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Commit | Line | Data |
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3ef996b0 ZW |
1 | 2003-10-10 Zack Weinberg <zack@codesourcery.com> |
2 | ||
3 | * gengenrtl.c (find_formats, genheader): Make i an unsigned | |
4 | int, remove cast of NUM_RTX_CODE. | |
5 | * machmode.h: Make the HAVE_MACHINE_MODES #ifdef encompass the | |
6 | entire file. Remove the #ifs on GET_MODE_MASK etc and | |
7 | GET_MODE_WIDER_MODE etc. | |
8 | ||
73774972 EC |
9 | 2003-10-10 Eric Christopher <echristo@redhat.com> |
10 | ||
3ef996b0 ZW |
11 | * lcm.c (optimize_mode_switching): Change NORMAL_MODE |
12 | to MODE_ENTRY and MODE_EXIT. Add MODE_AFTER for insns | |
13 | that set mode. | |
14 | * config/sh/sh.h (MODE_ENTRY): New macro. | |
15 | (MODE_EXIT): Ditto. | |
16 | (MODE_AFTER): Ditto. | |
17 | * config/sh/sh.md: Change for MODE_AFTER. Add | |
18 | fp_set attribute. | |
19 | * doc/tm.texi: Document MODE_AFTER, MODE_ENTRY, and MODE_EXIT. | |
73774972 | 20 | |
8d61e55e ZW |
21 | 2003-10-10 Zack Weinberg <zack@codesourcery.com> |
22 | ||
23 | * genmodes.c, mode-classes.def: New files. | |
24 | * machmode.def: Rewritten to genmodes.c interface. | |
25 | * Makefile.in (extra_modes_file): New substitution variable. | |
26 | (MACHMODE_H): No longer includes machmode.def or | |
27 | @extra_modes_file@; instead, mode-classes.def and insn-modes.h. | |
28 | (BUILD_RTL): Add $(BUILD_PREFIX)insn-modes.o. | |
29 | (OBJS-common): Add insn-modes.o. | |
30 | (STAGESTUFF): Add insn-modes.c, insn-modes.h, s-modes, and | |
31 | genmodes$(build_exeext). | |
32 | (insn-modes.o, insn-modes.c, insn-modes.h, s-modes, genmodes.o, | |
33 | genmodes$(build_exeext), $(BUILD_PREFIX_1)insn-modes.o): New targets. | |
34 | (s-genrtl): Don't depend on $(RTL_BASE_H). | |
35 | (gengenrtl.o): Don't depend on coretypes.h, $(GTM_H), real.h, | |
36 | or $(RTL_BASE_H); just rtl.def. | |
37 | * gengenrtl.c: Don't include coretypes.h, tm.h, rtl.h, or | |
38 | real.h. Give fake definition of CONST_DOUBLE_FORMAT and | |
39 | substitute definition of NUM_RTX_CODE. Add casts to avoid | |
40 | warnings. | |
41 | * machmode.h: Include insn-modes.h, not machmode.def. Include | |
42 | mode-classes.def to define enum mode_class. Tweak definitions | |
43 | of GET_MODE_CLASS, GET_MODE_SIZE, GET_MODE_BITSIZE, GET_MODE_MASK, | |
44 | GET_MODE_INNER, GET_MODE_WIDER_MODE, GET_CLASS_NARROWEST_MODE. | |
45 | (inner_mode_array): Renamed mode_inner. | |
46 | (mode_base_align): New. | |
47 | * rtl.c (mode_name, mode_class, mode_bitsize, mode_size, | |
48 | mode_unit_size, mode_wider_mode, mode_mask_array, | |
49 | inner_mode_array, class_narrowest_mode): Delete definitions. | |
50 | * stor-layout.c (get_mode_alignment): Use mode_base_align. | |
51 | * real.h: Use MIN_MODE_FLOAT and MAX_MODE_FLOAT, not QFmode | |
52 | and TFmode, in real_format_for_mode and REAL_MODE_FORMAT. | |
53 | ||
54 | * config/ip2k/ip2k.h, config/iq2000/iq2000.h: | |
55 | No need to define BITS_PER_UNIT. | |
56 | ||
738e7b39 | 57 | 2003-10-10 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> |
0dd62597 | 58 | |
738e7b39 RK |
59 | * config/ia64/ia64.c (ia64_vms_init_libfuncs): New function. |
60 | (ia64_output_function_prologue): Only write .prologue if --with-gnu-as. | |
61 | (ia64_initialize_trampoline): If not using GAS, declare trampoline | |
62 | as global. | |
63 | * config/ia64/ia64.h (ASM_APP_ON, ASM_APP_OFF): Add vers for not GAS. | |
64 | (ASM_OUTPUT_DEBUG_LABEL): Likewise. | |
3ef996b0 | 65 | |
7a06d606 RK |
66 | * stor-layout.c (compute_record_mode): Don't force BLKmode if |
67 | field is zero-length BLKmode. | |
68 | * expr.c (expand_expr, case COMPONENT_REF): Handle case of BLKmode | |
69 | zero-size references. | |
70 | ||
892c9f1f RK |
71 | * combine.c (distribute_links): Properly test for REG being set. |
72 | ||
0dd62597 RK |
73 | * config/alpha/alpha.c (alpha_expand_block_mode): Don't use |
74 | gen_lowpart and company except for REG. | |
75 | ||
0541c6d9 JDA |
76 | 2003-10-10 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> |
77 | ||
78 | * pa64-hpux.h (LINK_SPEC): Use `-z' option with HP ld. | |
79 | ||
af6625cb NN |
80 | 2003-10-10 Nathanael Nerode <neroden@gcc.gnu.org> |
81 | ||
82 | * config.gcc (mips*-*-netbsd*): Remove content-free line. | |
83 | ||
84 | 2003-10-10 Herman A.J. ten Brugge <hermantenbrugge@home.nl> | |
fc45d351 HB |
85 | |
86 | * gcov-io.h: Check BITS_PER_UNIT when defining gcov_unsigned_t, | |
87 | gcov_position_t and gcov_type. | |
88 | ||
9ff13962 KK |
89 | 2003-10-09 Kaz Kojima <kkojima@gcc.gnu.org> |
90 | ||
91 | * configure.in (HAVE_AS_TLS): Add sh-*-* and sh[34]*-*-* cases. | |
92 | * configure: Regenerate. | |
93 | ||
5e46c560 KH |
94 | 2003-10-09 Kazu Hirata <kazu@cs.umass.edu> |
95 | ||
96 | * config/h8300/h8300.md (define_asm_attributes): Specify | |
97 | the length of an asm insn more precisely. | |
98 | ||
1e2eb6e8 RO |
99 | 2003-10-09 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE> |
100 | ||
101 | * config/mips/iris6.h (SUBTARGET_CPP_SPEC): Define. | |
102 | ||
b0c6e48f BW |
103 | 2003-10-09 Bob Wilson <bob.wilson@acm.org> |
104 | ||
105 | * config/xtensa/xtensa.c (xtensa_dbx_register_number): Change first | |
106 | FP register number to 48 and MAC16 accumulator to 0x210. | |
107 | ||
a9807ca2 NN |
108 | 2003-10-09 Nathanael Nerode <neroden@gcc.gnu.org> |
109 | ||
110 | * config.gcc: Remove redundant thread_file setting clauses for | |
111 | various *-*-linux* targets. | |
112 | ||
cf48cabb KH |
113 | 2003-10-09 Kazu Hirata <kazu@cs.umass.edu> |
114 | ||
115 | * config/h8300/h8300.md (define_asm_attributes): New. | |
116 | ||
17796a89 RS |
117 | 2003-10-09 Roger Sayle <roger@eyesopen.com> |
118 | ||
119 | * optabs.c (prepare_float_lib_cmp): Always attach a REG_EQUAL note | |
120 | to the comparison, as emit_libcall_block calls copy_rtx on equiv. | |
121 | ||
569fa502 DN |
122 | 2003-10-09 Dorit Naishlos <dorit@il.ibm.com> |
123 | ||
124 | * haifa-sched.c (ok_for_early_schedule): New function. | |
8d61e55e | 125 | (early_queue_to_ready): New function. |
569fa502 DN |
126 | (schedule_block): Allow early removal of insns from Q. |
127 | (schedule_insn): Update INSN_TICK in case of premature | |
128 | issue. | |
129 | * common.opt (sched_stalled_insns): New flag. | |
130 | (sched_stalled_insns_dep): New flag. | |
131 | * flags.h: Same above flags. | |
132 | * opts.c: Same as above. | |
133 | * toplev.c: Same as above. | |
134 | * target.h (targetm.sched.is_costly_dependence): New | |
135 | hook. | |
136 | * target-def.h: Same as above. | |
137 | * config/rs6000/rs6000.h: (rs6000_sched_costly_dep): | |
138 | Support new flag -msched-costly-dep. | |
139 | (DEFAULT_SCHED_COSTLY_DEP): Define. | |
8d61e55e | 140 | * config/rs6000/rs6000.c: |
569fa502 DN |
141 | (rs6000_is_costly_dependence): New function. |
142 | (is_load_insn, is_store_insn): New functions. | |
8d61e55e | 143 | (is_load_insn1, is_store_insn1, is_mem_ref): New |
569fa502 DN |
144 | functions. |
145 | * doc/invoke.texi (-fsched-stalled-insns-dep) | |
146 | (-fsched-stalled-insns, -msched-costly-dep): Document | |
147 | options. | |
8d61e55e | 148 | * doc/tm.texi (is_costly_dependence): Define new |
569fa502 DN |
149 | scheduler target hook. |
150 | ||
1456deaf JM |
151 | 2003-10-09 Jason Merrill <jason@redhat.com> |
152 | ||
4b011bbf JM |
153 | PR c++/6392 |
154 | * c-common.c (c_build_qualified_type): Look through arrays first. | |
155 | (c_apply_type_quals_to_decl): Look through arrays. | |
156 | ||
157 | * c-common.c (c_apply_type_quals_to_decl): Unset TREE_READONLY for | |
158 | types with constructors. | |
159 | ||
1456deaf JM |
160 | * coverage.c (build_ctr_info_value): Use build_decl to make a |
161 | VAR_DECL. | |
162 | (create_coverage): Likewise. | |
163 | ||
164 | * stmt.c (resolve_asm_operand_names): Call check_unique_operand_names | |
165 | here. | |
166 | (expand_asm_operands): Not here. | |
167 | (parse_input_constraint): No longer static. | |
168 | * tree.h: Declare it. | |
169 | ||
08cffcce KK |
170 | 2003-10-08 Kaz Kojima <kkojima@gcc.gnu.org> |
171 | ||
172 | * config/sh/t-linux (SHLIB_LINK): Override to use a linker script | |
173 | libgcc_s.so. | |
174 | (SHLIB_INSTALL): Likewise. | |
175 | ||
112a68ac NN |
176 | 2003-10-08 Nathanael Nerode <neroden@gcc.gnu.org> |
177 | ||
178 | * doc/install.texi: Remove reference to removed 'pthreads' thread | |
179 | option. | |
180 | ||
8c48b6f5 AH |
181 | 2003-10-08 Aldy Hernandez <aldyh@redhat.com> |
182 | ||
183 | * config/rs6000/rs6000.md ("abssi2_isel"): Add early clobber to | |
184 | operand 2. | |
185 | ||
769e49eb NN |
186 | 2003-10-08 Nathanael Nerode <neroden@gcc.gnu.org> |
187 | ||
188 | * config.gcc: Don't accept --enable-threads=pthreads. Clean | |
189 | up related case statements. | |
190 | * configure.in: Don't accept --enable-threads=pthreads, | |
191 | decosf1, mach, or os2 (none of which work anyway). Alphabetize | |
192 | supported thread files in case clause. | |
193 | * configure: Regenerate. | |
194 | ||
a751cd5b GK |
195 | 2003-10-08 Geoffrey Keating <geoffk@apple.com> |
196 | ||
197 | * function.c (pad_to_arg_alignment): Move 'boundary_in_bytes' | |
198 | definition to above SPARC_STACK_BOUNDARY_HACK. | |
199 | ||
f06c07c7 JM |
200 | 2003-10-08 Jason Merrill <jason@redhat.com> |
201 | ||
202 | * c-pretty-print.c (pp_c_postfix_expression) | |
203 | <COMPOUND_LITERAL_EXPR>: Fix thinko. | |
204 | ||
63cdad1b RO |
205 | 2003-10-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE> |
206 | ||
207 | * mklibgcc.in: Don't hide undefined or typeless symbols. | |
208 | ||
9ab81df2 JDA |
209 | 2003-10-08 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> |
210 | ||
211 | PR optimization/12142 | |
212 | * cse.c (count_reg_usage): In a SET with a REG SET_DEST, count the | |
213 | uses of the register in the SET_SRC. Remove unnecessary argument. | |
214 | * pa.c (legitimize_pic_address): Before reload, use a scratch register | |
215 | for the intermediate result in loading the address of a SYMBOL_REF. | |
216 | Set the MEM_NOTRAP_P flag for the MEM. Add a REG_EQUAL to the insn | |
217 | which loads the SYMBOL_REF address. | |
218 | ||
10dbf393 | 219 | 2003-10-08 Timo Kokkonen <tjko@iki.fi> |
8d61e55e | 220 | Eric Botcazou <ebotcazou@libertysurf.fr> |
10dbf393 TK |
221 | |
222 | PR bootstrap/12490 | |
223 | * scan-decls.c (MAX_EXTERN_C_BRACES): New preprocessor constant | |
224 | to define the size of the extern_C_braces array. Set it to 200. | |
225 | (scan_decls): Abort when extern_C_braces_length is out-of-bounds. | |
226 | ||
e6e2802f CW |
227 | 2003-10-08 Carlo Wood <carlo@alinoe.com> |
228 | ||
229 | * Makefile.in (gengtype-lex.c): flex 2.5.4[a] doesn't understand | |
230 | a space after the -o option. flex 2.5.31 understands both, with | |
231 | and without the space. Removed that space. | |
232 | ||
84879759 RS |
233 | 2003-10-08 Richard Sandiford <rsandifo@redhat.com> |
234 | ||
235 | * config/mips/mips.c (mips_frame_info): Add cprestore_size field. | |
236 | (compute_frame_size): Initialize it. Remove the .cprestore slot | |
237 | from args_size. | |
238 | (mips_output_function_prologue): Simplify accordingly. | |
239 | (mips_debugger_offset): Change the mips16 frame pointer offset from | |
240 | current_function_outgoing_args to cfun->machine->frame.args_size. | |
241 | (mips_initial_elimination_offset): Likewise. | |
242 | (mips_expand_prologue): Likewise. | |
243 | (mips_expand_epilogue): Likewise. | |
244 | ||
ef1b5bbb RS |
245 | 2003-10-08 Richard Sandiford <rsandifo@redhat.com> |
246 | ||
247 | * config/mips/mips.h (EXTRA_CONSTRAINT): Add 'W' constraint. | |
248 | (EXTRA_MEMORY_CONSTRAINT): Define. | |
249 | (CAN_ELIMINATE): Remove lwu workaround. | |
250 | * config/mips/mips.md (*zero_extendsidi2_mem): Enable for mips16 too. | |
251 | Use a 'W' constraint for the source operand. | |
252 | ||
dcc3fcf2 KH |
253 | 2003-10-08 Kazu Hirata <kazu@cs.umass.edu> |
254 | ||
255 | * genopinit.c (main): Output code to declare undefined | |
256 | variables. | |
257 | ||
39ca067c KC |
258 | 2003-10-07 Kelley Cook <kcook@gcc.gnu.org> |
259 | ||
260 | * gengtype-lex.l: Remove -Wtraditional cruft. | |
261 | * Makefile.in (gengtype-lex.c): Likewise. | |
262 | ||
3ed961a0 ZD |
263 | 2003-10-07 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz> |
264 | ||
265 | * cfgloopmanip.c (fix_irreducible_loops): Initialize e correctly. | |
266 | ||
1b288fec JM |
267 | 2003-10-07 Jason Merrill <jason@redhat.com> |
268 | ||
269 | PR c++/12519 | |
270 | * c-semantics.c (genrtl_cleanup_stmt): Ignore the CLEANUP_DECL if | |
271 | it isn't a decl. | |
272 | ||
5c8d9040 AO |
273 | 2003-10-07 Alexandre Oliva <aoliva@redhat.com> |
274 | ||
275 | * gcc.c (cpp_options): Only pass -fworking-directory for -g* if | |
276 | not overridden. | |
277 | Fixes PR bootstrap/12173. | |
278 | ||
e5610450 ZW |
279 | 2003-10-07 Zack Weinberg <zack@codesourcery.com> |
280 | ||
281 | * errors.c: Don't include coretypes.h or tm.h. | |
282 | (trim_filename): Use IS_DIR_SEPARATOR. | |
283 | * Makefile.in: Update dependencies of errors.o and | |
284 | $(BUILD_PREFIX_1)errors.o. | |
285 | ||
da61a073 GK |
286 | 2003-10-07 Geoffrey Keating <geoffk@apple.com> |
287 | ||
a594a19c GK |
288 | * function.c (pad_to_arg_alignment): Take STACK_POINTER_OFFSET into |
289 | account when aligning arguments. | |
290 | * calls.c (STACK_POINTER_OFFSET): Move default from here ... | |
291 | * defaults.h (STACK_POINTER_OFFSET): ... to here. | |
292 | * config/sparc/sparc.h (STACK_BOUNDARY): Add comment about how | |
293 | it's wrong when TARGET_ARCH64 && TARGET_STACK_BIAS. | |
294 | (SPARC_STACK_BOUNDARY_HACK): Define. | |
295 | * config/rs6000/rs6000.c (function_arg): On non-SVR4 systems, | |
296 | arrange for vector parameters to varargs functions to be passed | |
297 | in both memory and GPRs when appropriate. | |
298 | (rs6000_va_arg): Vector arguments passed in memory are 16-byte | |
299 | aligned. | |
300 | ||
da61a073 GK |
301 | * hooks.c (hook_bool_tree_true): New. |
302 | (hook_rtx_tree_int_null): New. | |
303 | (hook_rtx_rtx_null): Use NULL, not 0. | |
304 | * hooks.h: Add 'extern' to everything. | |
305 | (hook_bool_tree_true): New. | |
306 | (hook_rtx_tree_int_null): New. | |
307 | * targhooks.c (hook_bool_CUMULATIVE_ARGS_true): New. | |
308 | * targhooks.h (hook_bool_CUMULATIVE_ARGS_true): New. | |
309 | * config/rs6000/rs6000-protos.h (setup_incoming_varargs): Remove | |
310 | prototype. | |
311 | * config/rs6000/rs6000.c (rs6000_return_in_memory): New. | |
312 | (setup_incoming_varargs): Prototype. | |
313 | (TARGET_PROMOTE_FUNCTION_ARGS): Define. | |
314 | (TARGET_PROMOTE_FUNCTION_RETURN): Define. | |
315 | (TARGET_STRUCT_VALUE_RTX): Define. | |
316 | (TARGET_RETURN_IN_MEMORY): Define. | |
317 | (TARGET_SETUP_INCOMING_VARARGS): Define. | |
318 | (TARGET_STRICT_ARGUMENT_NAMING): Define. | |
319 | (TARGET_PRETEND_OUTGOING_VARARGS_NAMED): Define. | |
320 | (init_cumulative_args): Use rs6000_return_in_memory. | |
321 | (setup_incoming_varargs): Make 'static'. | |
322 | * config/rs6000/rs6000.h (PROMOTE_FUNCTION_ARGS): Delete. | |
323 | (PROMOTE_FUNCTION_RETURN): Delete. | |
324 | (STRUCT_VALUE): Delete. | |
325 | (RETURN_IN_MEMORY): Delete. | |
326 | (SETUP_INCOMING_VARARGS): Delete. | |
c6e8c921 | 327 | |
f6d9224f GP |
328 | 2003-10-07 Gerald Pfeifer <gerald@pfeifer.com> |
329 | ||
330 | * doc/invoke.texi (Warning Options): Simplify and clarify the | |
331 | descriptions of -Wnonnull and -Winit-self. | |
332 | ||
456bc4bb RE |
333 | 2003-10-07 Richard Earnshaw <rearnsha@arm.com> |
334 | ||
335 | * optabs.c (init_intraclass_conv_libfuncs): Fix order of array | |
336 | indicees for floating-point conversersion libcalls. | |
337 | ||
c2e494a8 NN |
338 | 2003-10-07 Nathanael Nerode <neroden@gcc.gnu.org> |
339 | ||
39e73137 NN |
340 | * Makefile.in: Add more comments separating large conceptually |
341 | separate sections. | |
342 | ||
c2e494a8 NN |
343 | * configure.in: Clean up thread file logic. |
344 | * configure: Regenerate. | |
345 | ||
7f27395d DS |
346 | 2003-10-07 Danny Smith <dannysmith@users.sourceforge.net> |
347 | ||
348 | * config/i386/cygming.h (READONLY_DATA_SECTION_ASM_OP): Define. | |
349 | (switch_to_section): Handle in_readonly_data. | |
350 | * config/i386/winnt.c (i386_pe_asm_named_section): Handle | |
351 | readonly data. | |
352 | ||
f9b9980e RE |
353 | 2003-10-07 Richard Earnshaw <rearnsha@arm.com> |
354 | ||
355 | * arm.md (cmpsi2_addneg): New ARM pattern. Add peephole2 to generate | |
356 | it. | |
357 | (cbranchne_decr1): New Thumb pattern. | |
358 | * arm.c (arm_addimm_operand): New insn predicate. | |
359 | * arm-protos.h: Add a prototype for it. | |
360 | * arm.h (PREDICATE_CODES): Add it. | |
361 | ||
79ae11c4 DN |
362 | 2003-10-07 Dorit Naishlos <dorit@il.ibm.com> |
363 | ||
e5610450 | 364 | * sched-int.h (sched_info): New field |
79ae11c4 DN |
365 | sched_max_insns_priority. |
366 | * sched-rgn.c (init_ready_list): Add invocations to | |
e5610450 | 367 | targetm.sched.adjust_priority. |
79ae11c4 DN |
368 | (sched_max_insns_priority): Init new field. |
369 | * sched-ebb.c (sched_max_insns_priority): Init new field. | |
e5610450 ZW |
370 | * haifa-sched.c (set_priorities): Set |
371 | sched_info->sched_max_insns_priority. | |
372 | * config/rs6000/rs6000.h: | |
373 | (rs6000_sched_restricted_insns_priority_str): Support new | |
374 | flag -mprioritize-restricted-insns. | |
375 | (DEFAULT_RESTRICTED_INSNS_PRIORITY): Define. | |
376 | * config/rs6000/rs6000.c (is_dispatch_slot_restricted): New | |
377 | function. | |
378 | (rs6000_adjust_priority): Change priority of restricted | |
379 | insns, using above new function and new flag. | |
380 | * doc/invoke.texi (-mprioritize-restricted-insns): Document | |
381 | new option. | |
382 | ||
118355a0 ZW |
383 | 2003-10-07 Zack Weinberg <zack@codesourcery.com> |
384 | ||
385 | * expr.c (cmpstr_optab, cmpmem_optab): New. | |
386 | * genopinit.c: Initialize them. | |
387 | * optabs.h: Declare them. | |
388 | * optabs.c (init_optabs): Clear them. | |
389 | (prepare_cmp_insn): Use cmpstr_optab and cmpmem_optab to find | |
390 | block memory compare insns, not conditional chains. Restructure | |
391 | the fallback generation of a call to memcmp/bcmp for better | |
392 | readability. | |
393 | ||
be763023 RS |
394 | 2003-10-07 Richard Sandiford <rsandifo@redhat.com> |
395 | ||
396 | * config/mips/mips.c (MIPS_MAX_FIRST_STACK_STEP): New macro. | |
397 | (mips_save_restore_fn): New typedef. | |
398 | (mips_add_large_offset_to_sp, mips_emit_frame_related_store): Remove. | |
399 | (mips_set_frame_expr, mips_frame_set): Move above prologue code. | |
400 | (save_restore_insns): Remove, replacing with... | |
401 | (mips_save_restore_reg, mips_for_each_saved_reg): ...these new fns. | |
402 | (mips_save_reg, mips_restore_reg): New function. | |
403 | (mips_expand_prologue, mips_expand_epilogue): Rework. | |
404 | * config/mips/mips.h (MIPS_TEMP1_REGNUM, MIPS_TEMP2_REGNUM): Remove. | |
405 | (MIPS_PROLOGUE_TEMP_REGNUM, MIPS_EPILOGUE_TEMP_REGNUM): New macros. | |
406 | (MIPS_PROLOGUE_TEMP, MIPS_EPILOGUE_TEMP): New macros. | |
407 | ||
aaa21542 RS |
408 | 2003-10-07 Richard Sandiford <rsandifo@redhat.com> |
409 | ||
410 | * config/mips/mips.c (mips_expand_prologue): Remove unused | |
411 | traversal of function arguments. | |
412 | ||
46b9a73c RS |
413 | 2003-10-07 Richard Sandiford <rsandifo@redhat.com> |
414 | ||
415 | * doc/invoke.texi: Remove documentation of -mentry. | |
416 | * config/mips/mips.c (mips_entry_string, mips_entry): Remove. | |
417 | (override_options, mips_save_reg_p): Remove handling. | |
418 | (compute_frame_size, mips_output_function_prologue): Likewise. | |
419 | (mips_expand_prologue, mips_expand_epilogue): Likewise. | |
420 | * config/mips/mips.h (mips_entry_string): Remove declaration. | |
421 | (TARGET_OPTIONS): Remove -mentry. | |
422 | * config/mips/mips16.S: Remove mention of -mentry. | |
423 | ||
85363ca0 ZW |
424 | 2003-10-06 Zack Weinberg <zack@codesourcery.com> |
425 | ||
426 | * libfuncs.h (LTI_extendsfdf2, LTI_extendsfxf2, LTI_extendsftf2) | |
427 | (LTI_extenddfxf2, LTI_extenddftf2, LTI_truncdfsf2, LTI_truncxfsf2) | |
428 | (LTI_trunctfsf2, LTI_truncxfdf2, LTI_trunctfdf2, LTI_floatsisf) | |
429 | (LTI_floatdisf, LTI_floattisf, LTI_floatsidf, LTI_floatdidf) | |
430 | (LTI_floattidf, LTI_floatsixf, LTI_floatdixf, LTI_floattixf) | |
431 | (LTI_floatsitf, LTI_floatditf, LTI_floattitf, LTI_fixsfsi, LTI_fixsfdi) | |
432 | (LTI_fixsfti, LTI_fixdfsi, LTI_fixdfdi, LTI_fixdfti, LTI_fixxfsi) | |
433 | (LTI_fixxfdi, LTI_fixxfti, LTI_fixtfsi, LTI_fixtfdi, LTI_fixtfti) | |
434 | (LTI_fixunssfsi, LTI_fixunssfdi, LTI_fixunssfti, LTI_fixunsdfsi) | |
435 | (LTI_fixunsdfdi, LTI_fixunsdfti, LTI_fixunsxfsi, LTI_fixunsxfdi) | |
436 | (LTI_fixunsxfti, LTI_fixunstfsi, LTI_fixunstfdi, LTI_fixunstfti) | |
437 | (extendsfdf2_libfunc, extendsfxf2_libfunc, extendsftf2_libfunc) | |
438 | (extenddfxf2_libfunc, extenddftf2_libfunc, truncdfsf2_libfunc) | |
439 | (truncxfsf2_libfunc, trunctfsf2_libfunc, truncxfdf2_libfunc) | |
440 | (trunctfdf2_libfunc, floatsisf_libfunc, floatdisf_libfunc) | |
441 | (floattisf_libfunc, floatsidf_libfunc, floatdidf_libfunc) | |
442 | (floattidf_libfunc, floatsixf_libfunc, floatdixf_libfunc) | |
443 | (floattixf_libfunc, floatsitf_libfunc, floatditf_libfunc) | |
444 | (floattitf_libfunc, fixsfsi_libfunc, fixsfdi_libfunc, fixsfti_libfunc) | |
445 | (fixdfsi_libfunc, fixdfdi_libfunc, fixdfti_libfunc, fixxfsi_libfunc) | |
446 | (fixxfdi_libfunc, fixxfti_libfunc, fixtfsi_libfunc, fixtfdi_libfunc) | |
447 | (fixtfti_libfunc, fixunssfsi_libfunc, fixunssfdi_libfunc) | |
448 | (fixunssfti_libfunc, fixunsdfsi_libfunc, fixunsdfdi_libfunc) | |
449 | (fixunsdfti_libfunc, fixunsxfsi_libfunc, fixunsxfdi_libfunc) | |
450 | (fixunsxfti_libfunc, fixunstfsi_libfunc, fixunstfdi_libfunc) | |
451 | (fixunstfti_libfunc): Delete. | |
452 | * optabs.h (struct optab_handlers): Break out of struct optab. | |
453 | (struct convert_optab, convert_optab, enum convert_optab_index, | |
454 | convert_optab_table, sext_optab, zext_optab, trunc_optab, | |
455 | sfix_optab, ufix_optab, sfixtrunc_optab, ufixtrunc_optab, | |
456 | sfloat_optab, ufloat_optab): New. | |
457 | (set_conv_libfunc): Prototype. | |
458 | (GEN_FCN): Use C90 indirect call syntax, remove unnecessary cast. | |
459 | (trunc_optab): Renamed btrunc_optab. | |
460 | * builtins.c (expand_builtin_mathfn): Update to match. | |
461 | * optabs.c (extendtab, fixtab, fixtrunctab, floattab): Delete. | |
462 | (convert_optab_table, new_convert_optab, init_convert_optab) | |
463 | (init_interclass_conv_libfuncs, init_intraclass_conv_libfuncs) | |
464 | (set_conv_libfunc): New. | |
465 | (can_extend_p, gen_extend_insn, can_fix_p, can_float_p) | |
466 | (expand_float, expand_fix): Use new conversion optabs, | |
467 | not old insn code tables or long chains of ifs. | |
468 | (init_optabs): No need to clear old insn code tables. | |
469 | Initialize the new optabs, not the old libfunc array entries. | |
470 | Don't handle FIXUNS_TRUNC_LIKE_FIX_TRUNC here. | |
471 | * genopinit.c: Initialize conversion optabs, not the | |
472 | former insn code tables. Remove unnecessary casts. | |
473 | Handle FIXUNS_TRUNC_LIKE_FIX_TRUNC here. | |
474 | * expr.c (convert_move): Remove redundant check that | |
475 | to_real==from_real. Use the conversion optabs instead | |
476 | of long chains of tests of modes. Move partial-integer-mode | |
477 | interconversion above all integer conversion. Do not recurse | |
478 | on a value forced into a register in the original mode. | |
479 | ||
480 | * config/gofast.h, config/frv/frv.c, config/ia64/ia64.c | |
481 | * config/mips/mips.c, config/pa/pa.c, config/rs6000/rs6000.c | |
482 | * config/sparc/sparc.c: Use set_conv_libfunc to adjust entries | |
483 | in new conversion optabs; do not reference the old libfunc | |
484 | array entries. No need to include libfuncs.h. | |
485 | ||
3a627503 RS |
486 | 2003-10-06 Roger Sayle <roger@eyesopen.com> |
487 | ||
488 | * config/i386/i386.c (ix86_expand_setcc): Annotate the floating | |
489 | point comparison sequence with a REG_EQUAL note that describes | |
490 | the comparison's semantics. | |
491 | ||
c37b68d4 RS |
492 | 2003-10-06 Roger Sayle <roger@eyesopen.com> |
493 | ||
494 | * expr.c (expand_expr <COND_EXPR>): Handle the void type semantics | |
495 | of COND_EXPR when expanding the "A op 0 ? FOO : A" optimizations. | |
496 | ||
37bf20ee RS |
497 | 2003-10-06 Roger Sayle <roger@eyesopen.com> |
498 | Zack Weinberg <zack@codesourcery.com> | |
499 | ||
500 | * optabs.c (prepare_float_lib_cmp): Avoid searching for REG_RETVAL | |
501 | instruction by using LCT_CONST and then calling emit_libcall_block | |
502 | ourselves. | |
503 | ||
cd2ac05b FH |
504 | 2003-10-06 Falk Hueffner <falk.hueffner@student.uni-tuebingen.de> |
505 | ||
85363ca0 ZW |
506 | PR optimization/11974 |
507 | * optabs.c (expand_unop): Promote libcall outmode according to | |
508 | hard_libcall_value. | |
cd2ac05b | 509 | |
70a01792 ZW |
510 | 2003-10-06 Zack Weinberg <zack@codesourcery.com> |
511 | ||
512 | * real.h (REAL_MODE_FORMAT): New macro. | |
513 | * c-cppbuiltin.c, optabs.c, real.c, config/alpha/alpha.c | |
514 | * config/c4x/c4x.c, config/i370/i370.c, config/i386/freebsd.h | |
515 | * config/i386/i386.c, config/i960/i960.c, config/ia64/ia64.c | |
516 | * config/m68k/m68k.c, config/mips/mips.c, config/rs6000/rs6000.c | |
517 | * config/vax/vax.c: Use REAL_MODE_FORMAT instead of referring | |
518 | directly to real_format_for_mode array, wherever possible. | |
519 | ||
8a7a6f4d DP |
520 | 2003-10-06 Devang Patel <dpatel@apple.com> |
521 | ||
522 | * dwarf2out.c (is_main_source): Remove variable. | |
523 | (dwarf2out_start_source_file): Do not check is_main_source. | |
524 | Do not reset is_main_source. | |
525 | (dwarf2out_init): Do not initialize is_main_source. | |
70a01792 | 526 | |
9a557707 RO |
527 | 2003-10-06 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE> |
528 | ||
529 | * fixinc/inclhack.def (stdio_va_list): Removed _ap fix. | |
530 | (irix_stdio_va_list): Don't require leading printf, IRIX 6.5.21 | |
531 | introduced some multi-line prototypes. | |
532 | * fixinc/fixincl.x: Regenerate. | |
533 | ||
d9021800 RS |
534 | 2003-10-06 Richard Sandiford <rsandifo@redhat.com> |
535 | ||
536 | * config/mips/mips.h (PREDICATE_CODES): Add stack_operand. | |
537 | * config/mips/mips.c (stack_operand): New predicate. | |
538 | * config/mips/mips.md: Use it for the destination of mips16 insns | |
539 | that store $31. | |
540 | ||
4fef83a7 RS |
541 | 2003-10-06 Richard Sandiford <rsandifo@redhat.com> |
542 | ||
543 | * config/mips/mips.md (*lowsi): Renamed from lowsi. | |
544 | (*lowdi): Likewise lowdi. | |
545 | (*lowsi_mips16, *lowdi_mips16): New patterns. | |
546 | * config/mips/mips.c (mips_const_insns, mips_output_move): Remove | |
547 | mips16 CONSTANT_RELOC handling. | |
548 | (mips_delegitimize_address): Adjust for new sdata representation. | |
549 | ||
ac1605d6 RS |
550 | 2003-10-06 Richard Sandiford <rsandifo@redhat.com> |
551 | ||
552 | * config/mips/mips.c (mips_arg_info): If MUST_PASS_IN_STACK, | |
553 | skip any remaining register arguments. | |
554 | ||
6357135a UW |
555 | 2003-10-06 Ulrich Weigand <uweigand@de.ibm.com> |
556 | ||
557 | * reload.c (find_reloads_subreg_address): Use correct offset for | |
558 | paradoxical MEM subregs on big-endian targets. | |
559 | ||
83d865c5 AH |
560 | 2003-10-06 Andrew Haley <aph@redhat.com> |
561 | ||
562 | * tree.c (get_callee_fndecl): Call | |
563 | lang_hooks.lang_get_callee_fndecl. | |
564 | * langhooks-def.h (LANG_HOOKS_GET_CALLEE_FNDECL): New. | |
565 | (lhd_get_callee_fndecl): New. | |
566 | ||
75f60443 AP |
567 | 2003-10-06 Andrew Pinski <apinski@apple.com> |
568 | ||
569 | * config/darwin.c (machopic_non_lazy_ptr_name): Fix off by one | |
570 | error in calculating the length of the string. | |
571 | (machopic_stub_name): Likewise. | |
572 | ||
bd831d5c RS |
573 | 2003-10-06 Roger Sayle <roger@eyesopen.com> |
574 | ||
575 | * optabs.c (prepare_float_lib_cmp): Attach a REG_EQUAL note | |
576 | describing the return value of the comparison libcall to the | |
577 | REG_RETVAL instruction of the emitted sequence. | |
578 | ||
9ebfd78b EB |
579 | 2003-10-06 Eric Botcazou <ebotcazou@libertysurf.fr> |
580 | ||
581 | PR optimization/12215 | |
582 | * cse.c (cse_set_around_loop): Emit the move at the beginning | |
583 | of the next basic block for trapping sets. | |
584 | ||
8c03ca00 EB |
585 | 2003-10-06 Eric Botcazou <ebotcazou@libertysurf.fr> |
586 | ||
587 | PR optimization/11637 | |
588 | * combine.c (adjust_for_new_dest): New function to adjust the | |
589 | notes and LOG_LINKS when the dest of an insn has changed. | |
590 | (try_combine): Use it when deleting the first insn of a two-insn | |
591 | parallel or splitting a two-load parallel. | |
592 | ||
0cb733bf RS |
593 | 2003-10-06 Richard Sandiford <rsandifo@redhat.com> |
594 | ||
595 | * config/mips/mips.c (mips_classify_constant): Only allow UNSPECs | |
596 | if TARGET_EXPLICIT_RELOCS. | |
597 | ||
62b81e45 MM |
598 | 2003-10-06 Mark Mitchell <mark@codesourcery.com> |
599 | ||
600 | PR bootstrap/12512 | |
601 | * Makefile.in (info): Use double-colon rules. | |
602 | (dvi): Likewise. | |
603 | (generated-manpages): Likewise. | |
604 | * configure.in: Do not create lang.info, lang.dvi, or | |
605 | lang.generated-manpages hooks. | |
606 | * configure: Regenerated. | |
607 | * objc/Make-lang.in (objc.info): Remove. | |
608 | (objc.dvi): Remove. | |
609 | (objc.generated-manpages): Remove. | |
610 | * doc/sourcebuild.texi: Update description of info, dvi, and | |
611 | generated-manpages hooks. | |
612 | ||
1332e951 RS |
613 | 2003-10-06 Richard Sandiford <rsandifo@redhat.com> |
614 | ||
615 | * config/mips/mips.md: Merge mips16 lw/srl pattern with its splitter. | |
616 | ||
ea04c4a3 | 617 | 2003-10-05 Andrew Pinski <apinski@apple.com> |
1332e951 | 618 | |
ea04c4a3 AP |
619 | * config/darwin.c (machopic_non_lazy_ptr_name): Fix off by one |
620 | errors in memcpy destinations. | |
621 | (machopic_stub_name): Likewise. | |
622 | ||
6e08ecd1 AP |
623 | 2003-10-05 Andrew Pinski <apinski@apple.com> |
624 | ||
70a01792 | 625 | * config/darwin.c (machopic_non_lazy_ptr_name): |
6e08ecd1 AP |
626 | Change strcat to memcpy and add length together. |
627 | (machopic_stub_name): Likewise. | |
628 | ||
522d2b3f KK |
629 | 2003-10-05 Kaz Kojima <kkojima@gcc.gnu.org> |
630 | ||
631 | * config/sh/linux.h (MD_FALLBACK_FRAME_STATE_FOR): Handle new | |
632 | signal trampoline codes. | |
633 | ||
eb33bea0 CD |
634 | 2003-10-05 Chris Demetriou <cgd@broadcom.com> |
635 | ||
636 | * config/mips/mips.md (*divsf3): Move description of | |
637 | SB-1 F2 erratum from here to... | |
638 | (divsf3): Here. Disable if TARGET_FIX_SB1 is set and | |
639 | flag_unsafe_math_optimizations is not. | |
640 | ||
c9545f49 AH |
641 | 2003-10-05 Aldy Hernandez <aldyh@redhat.com> |
642 | ||
643 | * config/rs6000/linuxspe.h: Define TARGET_SPE_ABI, TARGET_SPE, | |
644 | TARGET_E500, TARGET_ISEL, and TARGET_FPRS. | |
645 | ||
2067c116 KH |
646 | 2003-10-05 Kazu Hirata <kazu@cs.umass.edu> |
647 | ||
648 | * c-pretty-print.c: Fix comment typos. | |
649 | * c-pretty-print.h: Likewise. | |
650 | * calls.c: Likewise. | |
651 | * cfgloopmanip.c: Likewise. | |
652 | * cgraphunit.c: Likewise. | |
653 | * cppfiles.c: Likewise. | |
654 | * final.c: Likewise. | |
655 | * function.c: Likewise. | |
656 | * gcov-io.h: Likewise. | |
657 | * gcse.c: Likewise. | |
658 | * genoutput.c: Likewise. | |
659 | * loop.c: Likewise. | |
660 | * postreload.c: Likewise. | |
661 | * reg-stack.c: Likewise. | |
662 | * regmove.c: Likewise. | |
663 | * sched-int.h: Likewise. | |
664 | * sched-rgn.c: Likewise. | |
665 | * simplify-rtx.c: Likewise. | |
666 | * tree-inline.c: Likewise. | |
667 | * config/m68hc11/m68hc11.h: Likewise. | |
668 | * config/mmix/mmix.c: Likewise. | |
669 | * config/mn10300/mn10300.md: Likewise. | |
670 | * config/sh/sh.h: Likewise. | |
671 | ||
3c2a7a6a RH |
672 | 2003-10-05 Richard Henderson <rth@redhat.com> |
673 | ||
674 | * tree-inline.c (remap_type): New. | |
675 | (remap_decl): Use it. Remap DECL_SIZE*. | |
676 | (copy_body_r): Use it. | |
677 | (walk_tree): Walk TREE_TYPE too. | |
678 | (copy_tree_r): Don't walk subtrees of types. | |
679 | * tree.c (variably_modified_type_p): Restructure. Consider integer | |
680 | types with non-const bounds variably modified. | |
681 | ||
a2b172fb KH |
682 | 2003-10-05 Kazu Hirata <kazu@cs.umass.edu> |
683 | ||
684 | * doc/invoke.texi: Fix typos. | |
685 | ||
368ebcd6 KH |
686 | 2003-10-05 Kazu Hirata <kazu@cs.umass.edu> |
687 | ||
688 | * fold-const.c: Follow spelling conventions. | |
689 | * function.c: Likewise. | |
690 | * config/c4x/c4x.h: Likewise. | |
691 | * config/c4x/c4x.md: Likewise. | |
692 | * config/frv/frv.md: Likewise. | |
693 | * config/rs6000/aix.h: Likewise. | |
694 | * config/rs6000/linux64.h: Likewise. | |
695 | * config/xtensa/xtensa.c: Likewise. | |
696 | ||
0ee55ad8 KH |
697 | 2003-10-05 Kazu Hirata <kazu@cs.umass.edu> |
698 | ||
699 | * c-pretty-print.c: Fix comment formatting. | |
700 | * cfglayout.c: Likewise. | |
701 | * cfgloopanal.c: Likewise. | |
702 | * cppcharset.c: Likewise. | |
703 | * dbxout.c: Likewise. | |
704 | * ggc-page.c: Likewise. | |
705 | * ggc.h: Likewise. | |
706 | * target.h: Likewise. | |
707 | ||
790ca664 KC |
708 | 2003-10-04 Kelley Cook <kelleycook@wideopenwest.com> |
709 | ||
710 | * gengtype-lex.l: Recognize typedef of functions without PARAMS macro. | |
711 | ||
59f3507d | 712 | 2003-10-04 Nathanael Nerode <neroden@gcc.gnu.org> |
70a01792 | 713 | |
59f3507d NN |
714 | * config/v850/v850-c.c, config/v850/v850-protos.h, config/v850/v850.c: |
715 | Convert to ISO C90 function declarations and definitions. | |
716 | ||
c9034561 ZW |
717 | 2003-10-04 Zack Weinberg <zack@codesourcery.com> |
718 | ||
719 | * libfuncs.h | |
720 | (LTI_eqhf2, LTI_nehf2, LTI_gthf2, LTI_gehf2, LTI_lthf2) | |
721 | (LTI_lehf2, LTI_unordhf2, LTI_eqsf2, LTI_nesf2, LTI_gtsf2) | |
722 | (LTI_gesf2, LTI_ltsf2, LTI_lesf2, LTI_unordsf2, LTI_eqdf2) | |
723 | (LTI_nedf2, LTI_gtdf2, LTI_gedf2, LTI_ltdf2, LTI_ledf2) | |
724 | (LTI_unorddf2, LTI_eqxf2, LTI_nexf2, LTI_gtxf2, LTI_gexf2) | |
725 | (LTI_ltxf2, LTI_lexf2, LTI_unordxf2, LTI_eqtf2, LTI_netf2) | |
726 | (LTI_gttf2, LTI_getf2, LTI_lttf2, LTI_letf2, LTI_unordtf2) | |
727 | (eqhf2_libfunc, nehf2_libfunc, gthf2_libfunc, gehf2_libfunc) | |
728 | (lthf2_libfunc, lehf2_libfunc, unordhf2_libfunc, eqsf2_libfunc) | |
729 | (nesf2_libfunc, gtsf2_libfunc, gesf2_libfunc, ltsf2_libfunc) | |
730 | (lesf2_libfunc, unordsf2_libfunc eqdf2_libfunc, nedf2_libfunc) | |
731 | (gtdf2_libfunc, gedf2_libfunc, ltdf2_libfunc, ledf2_libfunc) | |
732 | (unorddf2_libfunc eqxf2_libfunc, nexf2_libfunc, gtxf2_libfunc) | |
733 | (gexf2_libfunc, ltxf2_libfunc, lexf2_libfunc, unordxf2_libfunc | |
734 | (eqtf2_libfunc, netf2_libfunc, gttf2_libfunc, getf2_libfunc) | |
735 | (lttf2_libfunc, letf2_libfunc, unordtf2_libfunc): | |
736 | Delete. | |
737 | * optabs.h (OTI_eq, OTI_ne, OTI_gt, OTI_ge, OTI_lt, OTI_le) | |
738 | (OTI_unord, eq_optab, ne_optab, gt_optab, ge_optab, lt_optab) | |
739 | (le_optab, unord_optab): New. | |
740 | ||
741 | * optabs.c (prepare_float_lib_cmp): Rewrite. Get the libfuncs | |
742 | from the code_to_optab table, not a giant switch; use | |
743 | swap_condition; do widening only if a comparison function that | |
744 | we can call exists in a wider mode, not if a cmp_optab insn or | |
745 | libfunc exists in a wider mode; call protect_from_queue | |
746 | exactly once on each operand. | |
747 | (init_optabs): Initialize the new optabs, not the deleted libfuncs. | |
748 | ||
749 | * config/gofast.h, config/ia64/ia64.c, config/mips/mips.c | |
750 | * config/pa/pa.c, config/rs6000/rs6000.c, config/sparc/sparc.c: | |
751 | Set floating point comparison libfuncs using set_optab_libfunc | |
752 | on the appropriate optab. | |
753 | ||
754 | * config/ia64/ia64.c (ia64_hpux_init_libfuncs): Fix typo. | |
755 | * config/rs6000/rs6000.c (rs6000_init_libfuncs): Correct ABI | |
756 | selector conditionals. | |
757 | ||
ce59b97a SC |
758 | 2003-10-04 Stephane Carrez <stcarrez@nerim.fr> |
759 | ||
760 | * config/m68hc11/t-m68hc11-gas (MULTILIB_MATCHES): m68hcs12 is | |
761 | identical to m68hc12 as far as libraries are concerned. | |
762 | ||
b494fd98 EB |
763 | 2003-10-04 Eric Botcazou <ebotcazou@libertysurf.fr> |
764 | ||
765 | PR c/12446 | |
766 | * c-typeck.c (convert_for_assignment): Issue an error for | |
767 | array to pointer assignment after default conversion. | |
768 | (digest_init): Likewise. | |
769 | ||
b68a40b2 FJ |
770 | 2003-10-04 Fariborz Jahanian <fjahanian@apple.com> |
771 | ||
772 | * c-decl.c (duplicate_decls): retain DECL_COMMON of old declaration | |
773 | ||
48795525 GP |
774 | 2003-10-03 Gerald Pfeifer <gerald@pfeifer.com> |
775 | ||
776 | * doc/extend.texi (Function Attributes): Fix title of GNU C | |
777 | Preprocessor manual. | |
778 | (C++ Extensions): Fix reference to "Predefined Macros" in the | |
779 | GNU C Preprocessor manual. | |
780 | ||
ece7fc1c RE |
781 | 2003-10-04 Richard Earnshaw <reanrsha@arm.com> |
782 | ||
783 | * doc/extend.texi: Document how GCC estimates and relies on the size | |
784 | of an asm. | |
785 | ||
78e82bbe RS |
786 | 2003-10-04 Richard Sandiford <rsandifo@redhat.com> |
787 | ||
788 | * config/mips/mips.c (mips_pad_arg_upward): Pad floating-point | |
789 | arguments downward for big-endian o64. | |
790 | ||
674c7ef1 | 791 | 2003-10-03 Robert Bowdidge <bowdidge@apple.com> |
78e82bbe | 792 | |
c9034561 ZW |
793 | * ggc-page.c (ggc_pch_write_object): Replace fseek() with fwrite() in |
794 | PCH generation, avoiding too-frequent flushes when writing to NFS | |
795 | file system. | |
674c7ef1 | 796 | |
be1bbc41 ZL |
797 | 2003-10-03 Ziemowit Laski <zlaski@apple.com> |
798 | ||
799 | * objc/objc-act.c (lookup_category): Mark as 'inline'. | |
800 | ||
81ff723b AM |
801 | 2003-10-03 Alexander Malmberg <alexander@malmberg.org> |
802 | Ziemowit Laski <zlaski@apple.com> | |
803 | ||
804 | * objc/objc-act.c (add_method_to_hash_list, lookup_category): | |
805 | New functions. | |
806 | (lookup_method_in_hash_lists): New parameter indicating whether | |
807 | we are messaging 'Class' or 'id'. | |
808 | (check_duplicates): Likewise; do not assume all methods will | |
809 | be either class or instance methods. | |
810 | (generate_category, finish_class): Use lookup_category(). | |
811 | (add_method): Use add_method_to_hash_list(); insert instance | |
812 | methods of root classes into the global class method hash table. | |
813 | (add_category): Use lookup_category(); avoid constructing | |
814 | duplicate categories. | |
815 | (really_start_method): Add method to corresponding @interface, | |
816 | if not already there (and if the @interface exists). | |
817 | (finish_message_expr, finish_objc): Adjust calls to | |
818 | check_duplicates(). | |
819 | ||
875eda9c RS |
820 | 2003-10-03 Roger Sayle <roger@eyesopen.com> |
821 | ||
822 | PR optimization/9325, PR java/6391 | |
823 | * fold-const.c (fold_convert): For floating point to integer | |
824 | conversions, return the maximum/minimum representable integer | |
825 | value if the real constant overflows the destination type. | |
826 | * tree.c (real_value_from_int_cst): Allow the type to be NULL, | |
827 | meaning don't truncate the result to a floating point mode. | |
828 | Simplify the logic by calling real_from_integer directly. | |
829 | * simplify-rtx.c (simplify_unary_operation): Implement the | |
830 | same semantics for folding floating point to integer conversions | |
831 | in RTL. | |
832 | ||
4dbe1556 CD |
833 | 2003-10-03 Chris Demetriou <cgd@broadcom.com> |
834 | ||
835 | * config/mips/mips.c (mips_emit_prefetch): Restructure | |
836 | to avoid use of arrays, handle indexed prefetch. | |
837 | * config/mips/mips.h (ISA_HAS_FP4, ISA_HAS_PREFETCH): Update comments. | |
838 | (ISA_HAS_PREFETCHX): New deffine. | |
839 | * config/mips/mips.md ("type" attr): Add new "prefetchx" value, | |
840 | update comments. | |
841 | (prefetch_indexed_di, prefetch_indexed_si): New insns. | |
c9034561 | 842 | |
f451eeef JS |
843 | 2003-10-03 Jeff Sturm <jsturm@one-point.com> |
844 | Roger Sayle <roger@eyesopen.com> | |
845 | ||
846 | PR optimization/12289 | |
847 | * calls.c (emit_call_1): Pretend to have popped the arguments | |
848 | to noreturn and longjmp functions instead of ignoring them. | |
849 | (expand_call): Don't adjust stack_pointer_dela while | |
850 | inhibit_defer_pop is set. | |
851 | ||
c6c51600 AS |
852 | 2003-10-03 Andreas Schwab <schwab@suse.de> |
853 | ||
854 | PR bootstrap/12276 | |
855 | * configure.in: Check for libunwind on the host only if building | |
856 | a native compiler. | |
857 | * configure: Regenerated. | |
858 | ||
290f6157 PC |
859 | 2003-10-03 Paolo Carlini <pcarlini@unitus.it> |
860 | ||
861 | * unwind-pe.h (read_encoded_value_with_base): Constify u and | |
862 | its inizialization cast. | |
863 | ||
17a35133 RS |
864 | 2003-10-03 Richard Sandiford <rsandifo@redhat.com> |
865 | ||
866 | PR target/12485 | |
867 | * config/mips/mips.c (mips_load_got): GOT accesses can't trap. | |
868 | ||
5114f0ed MM |
869 | 2003-10-02 Mark Mitchell <mark@codesourcery.com> |
870 | ||
871 | PR optimization/12180 | |
872 | * tree-inline.c (inline_forbidden_p_1): Do not permit inlining of | |
8b47fa06 | 873 | functions containing calls to __builtin_next_arg. |
5114f0ed | 874 | |
cee2bc2b CD |
875 | 2003-10-02 Chris Demetriou <cgd@broadcom.com> |
876 | ||
877 | * config/mips/mips.c (mips_emit_prefetch): Use operand 3 | |
878 | in instructions being output. | |
879 | * config/mips/mips.md (prefetch_si_address): Change third | |
880 | operand's constraint letter to 'I'. | |
881 | (prefetch_di_address): Likewise. | |
882 | (prefetch_si, prefetch_di): Set third operand to const0_rtx. | |
c9034561 | 883 | |
30ee56e1 ZW |
884 | 2003-10-02 Zack Weinberg <zack@codesourcery.com> |
885 | ||
886 | * system.h: Poison macros obsoleted by earlier patch. | |
887 | * config/cris/cris.c: C90-ify a function definition. | |
888 | ||
b9dc9cf1 JZ |
889 | 2003-10-02 Josef Zlomek <zlomekj@suse.cz> |
890 | ||
891 | PR/12292 | |
892 | * combine.c (make_field_assignment): Check whether rtx's code | |
893 | is CONST_INT before using INTVAL. | |
894 | ||
b97e92ed JZ |
895 | 2003-10-02 Josef Zlomek <zlomekj@suse.cz> |
896 | ||
897 | * cgraph.c (cgraph_node): Use INSERT instead of 1 in | |
898 | htab_find_slot_with_hash. | |
899 | (cgraph_node_for_identifier): Use NO_INSERT. | |
900 | (cgraph_remove_node): Use NO_INSERT. | |
901 | (cgraph_varpool_node): Use INSERT. | |
30ee56e1 | 902 | (cgraph_varpool_node_for_identifier): Use NO_INSERT. |
b97e92ed | 903 | |
eae216e8 JZ |
904 | 2003-10-02 Josef Zlomek <zlomekj@suse.cz> |
905 | ||
906 | Waldek Hebisch <hebisch@math.uni.wroc.pl> | |
907 | PR/12072 | |
908 | * varasm.c (compare_constant): Fix thinko. | |
909 | ||
28a60850 RS |
910 | 2003-10-02 Richard Sandiford <rsandifo@redhat.com> |
911 | ||
912 | * config/frv/frv.c (frv_issue_rate): New function. | |
913 | (frv_pack_insns): Use it. | |
914 | (TARGET_SCHED_ISSUE_RATE): Define. | |
915 | ||
08903e08 SB |
916 | 2003-10-02 Steven Bosscher <s.bosscher@student.tudelft.nl> |
917 | ||
918 | * config/mcore/mcore.c: Convert to ISO C90 function declarations | |
919 | and definitions. | |
920 | * config/mcore/mcore.h: Likewise. | |
921 | * config/mcore/mcore-protos.h: Likewise. | |
922 | ||
ffb344c1 RS |
923 | 2003-10-02 Richard Sandiford <rsandifo@redhat.com> |
924 | ||
925 | * config/frv/frv.c (frv_use_dfa_pipeline_interface): New function. | |
926 | (TARGET_SCHED_USE_DFA_PIPELINE_INTERFACE): Define. | |
927 | ||
efef2a5f PB |
928 | 2003-10-01 Per Bothner <pbothner@apple.com> |
929 | ||
930 | * c-lex.c (src_line): Remove unneeded static variable. | |
931 | (cb_line_change): Set input_line directly, instead of src_line. | |
932 | (get_non_padding_token): We no longer need to compensate for the | |
933 | "horrible things" the C++ front-end does with the current line number, | |
934 | ||
40de9f76 PB |
935 | * cpplib.c (_cpp_pop_buffer): Do generate a _cpp_do_file_change |
936 | callback even when popping the main file. | |
f4b2bde7 PB |
937 | * c-lex.c (fe_file_change): Handle a NULL new_map. |
938 | * fix-header.c (cb_file_change): Likewise. | |
939 | * c-ppoutput.c (pp_file_change): Likewise. | |
940 | ||
4dc299fb PB |
941 | * cppinit.c (cpp_read_main_file): Split into two functions: |
942 | Distribute _cpp_stack_file call over the two functions. | |
943 | (cpp_find_main_file): New function. | |
944 | Don't call _cpp_do_file_change even if working_directory flag set. | |
945 | (cpp_push_main_file): New function. | |
946 | * cppfiles.c (_cpp_find_failed): New helper function. | |
947 | (find_file): Made non-static and renamed to _cpp_find_file. | |
948 | (_cpp_stack_file): No longer needed. But note the following. | |
949 | (stack_file): Made non-static and renamed to _cpp_stack_file. | |
950 | * fix-header.c (cpp_read_main_file): Replace cpp_read_main_file | |
951 | call with calls to cpp_find_main_file and cpp_push_main_file. | |
952 | (search_path_head): If there is no current buffer, use main_file. | |
953 | * cpphash.h: Update function declarations. | |
954 | * cpplib.h: Update function declarations. | |
955 | ||
31703a61 PB |
956 | * c-opts.c (c_common_post_options): Don't call cpp_find_main_file yet. |
957 | (c_common_parse_file): No longer need to call cpp_read_main_file | |
958 | when file_index > 0 (as in multi-file or server compiation). | |
959 | (finish_options): Change to <built-in> is an LC_ENTER, not LC_RENAME | |
960 | as this now happens before cpp_push_main_file. | |
961 | (push_command_line_include): When done with options, pass LC_LEAVE | |
962 | instead of LC_RENAME to cpp_change_file and finally cpp_push_main_file. | |
963 | (fe_file_change): Handle NULL new_map, and simplify. | |
a506c55c PB |
964 | * cpplex.c (_cpp_get_fresh_line): Revert my no-longer-needed |
965 | 08-28 change, since we're never called with a NULL buffer. | |
966 | (_cpp_lex_direct): Likewise. | |
967 | * cpptrad.c (_cpp_read_logical_line_trad): Likewise. | |
968 | Return false if buffer is NULL at end. | |
969 | ||
970 | * cpplex.c (_cpp_get_fresh_line): Return value now just depends on | |
971 | whether pfile->buffer is NULL after pop, ignoring return_at_eof. | |
40de9f76 PB |
972 | * cpphash.h (struct cpp_buffer): Remove unused return_at_eof field. |
973 | * cpplib.c (cpp_push_buffer): Since we no longer set return_at_eof, | |
974 | remove the unused return_at_eof parameter. | |
975 | * cppfiles.c, cpplib.c, cppmacro.c, cpppch.c, fix-header.c: | |
976 | Update callers of cpp_push_buffer. | |
a506c55c | 977 | |
c15c90bb ZW |
978 | 2003-10-01 Zack Weinberg <zack@codesourcery.com> |
979 | ||
980 | * target.h (init_libfuncs): New hook. | |
981 | * target-def.h: Default TARGET_INIT_BUILTINS and | |
982 | TARGET_INIT_LIBFUNCS to hook_void_void. Add | |
983 | TARGET_INIT_LIBFUNCS to TARGET_INITIALIZER. | |
984 | * builtins.c (default_init_builtins): Delete. | |
985 | * expr.h (default_init_builtins): Delete prototype. | |
986 | * doc/tm.texi: Document TARGET_INIT_LIBFUNCS and US_SOFTWARE_GOFAST. | |
987 | Tweak documentation of TARGET_FLOAT_LIB_COMPARE_RETURNS_BOOL. | |
988 | Remove documentation of INIT_TARGET_OPTABS, MULSI3_LIBCALL, | |
989 | DIVSI3_LIBCALL, UDIVSI3_LIBCALL, MODSI3_LIBCALL, UMODSI3_LIBCALL, | |
990 | MULDI3_LIBCALL, DIVDI3_LIBCALL, UDIVDI3_LIBCALL, MODDI3_LIBCALL, | |
991 | and UMODDI3_LIBCALL, | |
992 | ||
993 | * Makefile.in (optabs.o): Depends on target.h. | |
994 | * defaults.h: Provide default for FLOAT_LIB_COMPARE_RETURNS_BOOL. | |
995 | * optabs.c: Include target.h. | |
996 | (prepare_float_lib_cmp): No need for #ifdef around use of | |
997 | FLOAT_LIB_COMPARE_RETURNS_BOOL. | |
998 | (set_optab_libfunc): New function. | |
999 | (init_optabs): Delete use of all *_LIBCALL defines. | |
1000 | Call targetm.init_libfuncs not INIT_TARGET_OPTABS. | |
1001 | * optabs.h: Prototype set_optab_libfunc. | |
1002 | ||
1003 | * config.gcc: Remove all references to pa/long_double.h, | |
1004 | ia64/hpux_longdouble.h, and gofast.h. | |
1005 | (mips-*-*): When --enable-gofast, just add US_SOFTWARE_GOFAST | |
1006 | to tm_defines; don't set INIT_SUBTARGET_OPTABS or change tm_file. | |
1007 | ||
1008 | * config/alpha/alpha.c, config/c4x/c4x.c, config/cris/cris.c | |
1009 | * config/frv/frv.c, config/h8300/h8300.c, config/i860/i860.c | |
1010 | * config/ia64/ia64.c, config/ip2k/ip2k.c, config/m68hc11/m68hc11.c | |
1011 | * config/mips/mips.c, config/pa/pa.c, config/rs6000/rs6000.c | |
1012 | * config/sparc/sparc.c, config/vax/vax.c: | |
1013 | Provide a definition for TARGET_INIT_LIBFUNCS. Where | |
1014 | necessary, include optabs.h, libfuncs.h, and/or config/gofast.h. | |
1015 | ||
1016 | * config/alpha/unicosmk.h, config/alpha/vms.h, config/c4x/c4x.h | |
1017 | * config/avr/avr.h, config/cris/cris.h, config/frv/frv.h | |
1018 | * config/h8300/h8300.h, config/i860/i860.h, config/ip2k/ip2k.h | |
1019 | * config/iq2000/iq2000.h, config/m68hc11/m68hc11.h, config/mips/mips.h | |
1020 | * config/rs6000/aix.h, config/rs6000/sysv4.h, config/sparc/elf.h | |
1021 | * config/sparc/lite.h, config/sparc/netbsd-elf.h, config/sparc/sol2.h | |
1022 | * config/sparc/sparc.h, config/v850/v850.h, config/vax/vax.h | |
1023 | * config/vax/elf.h: Don't define or use INIT_TARGET_OPTABS, | |
1024 | INIT_SUBTARGET_OPTABS, or any *_LIBCALL macros. | |
1025 | ||
1026 | * config/ia64/hpux.h: Redefine INTEL_EXTENDED_IEEE_FORMAT to 0. | |
1027 | Set TARGET_INIT_LIBFUNCS and FLOAT_LIB_COMPARE_RETURNS_BOOL here. | |
1028 | * config/pa/pa-hpux.h: Define LONG_DOUBLE_TYPE_SIZE, | |
1029 | HPUX_LONG_DOUBLE_LIBRARY, and FLOAT_LIB_COMPARE_RETURNS_BOOL here. | |
1030 | * config/ia64/hpux_longdouble.h, config/pa/long_double.h: Delete. | |
1031 | ||
1032 | * config/rs6000/xcoff.h: Don't define RS6000_ITRUNC nor RS6000_UITRUNC. | |
1033 | * config/sparc/sparc.h: Default SUN_CONVERSION_LIBFUNCS and | |
1034 | SUN_INTEGER_MULTIPLY_64 to 0. | |
1035 | * config/sparc/sol2.h: Redefine SUN_CONVERSION_LIBFUNCS and | |
1036 | SUN_INTEGER_MULTIPLY_64 to 1. | |
1037 | * config/sparc/elf.h: Redefine SUN_CONVERSION_LIBFUNCS and | |
1038 | SUN_INTEGER_MULTIPLY_64 to 0. | |
1039 | * config/sparc/lite.h, config/sparc/liteelf.h, config/sparc/sp86x-elf.h: | |
1040 | Define US_SOFTWARE_GOFAST. | |
1041 | * config/vax/vax.h: Default TARGET_ELF to 0. | |
1042 | * config/vax/elf.h: Redefine TARGET_ELF to 1. | |
1043 | ||
1044 | * config/gofast.h: Don't define any macros here. Provide one | |
1045 | static function, gofast_maybe_init_libfuncs, which does what | |
1046 | INIT_GOFAST_LIBFUNCS used to do but only if US_SOFTWARE_GOFAST | |
1047 | is already defined. Do not clear negation libfuncs. Do | |
1048 | not mess with HFmode, XFmode, or TFmode libfuncs. | |
1049 | ||
1050 | * config/avr/avr.c (avr_init_once): #if 0 out; mark FIXME. | |
1051 | ||
2409cb37 KC |
1052 | 2003-10-01 Kelley Cook <kelleycook@wideopenwest.com> |
1053 | ||
1054 | PR C/12466 | |
1055 | * c-parse.in (parmlist_2): Mark declaration with an ellipsis as ISO C. | |
1056 | ||
9a032f82 RO |
1057 | 2003-10-01 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE> |
1058 | ||
1059 | * config/mips/xm-iris5.h: Remove, unnecessary. | |
1060 | * config.build (mips-sgi-irix5*): Remove. | |
1061 | (mips-sgi-irix6*o32): Likewise. | |
1062 | * config.gcc (mips-sgi-irix6*o32): Remove xm_file. | |
1063 | (mips-sgi-irix5cross64): Likewise. | |
1064 | (mips-sgi-irix5*): Likewise. | |
1065 | * config.host (mips-sgi-irix5*): Remove. | |
1066 | (mips-sgi-irix6*o32): Likewise. | |
1067 | ||
3a7cbb76 ZW |
1068 | 2003-10-01 Zack Weinberg <zack@codesourcery.com> |
1069 | ||
1070 | * dbxout.c (dbxout_fptype_value): Delete. | |
1071 | (dbxout_type): Emit R3 for all COMPLEX_TYPEs. | |
1072 | ||
b2218cc1 AO |
1073 | 2003-10-01 Alexandre Oliva <aoliva@redhat.com> |
1074 | ||
1075 | * output.h (compute_reloc_for_constant): Declare. | |
1076 | * varasm.c (compute_reloc_for_constant): Extract from... | |
1077 | (output_addressed_constants): ... here. Adjust all callers. | |
1078 | ||
2ce240d3 JDA |
1079 | 2003-10-01 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> |
1080 | ||
1081 | * aclocal.m4: Add hpux10* and hpux11.00 to /dev/zero blacklist. | |
1082 | * configure: Rebuilt. | |
1083 | ||
1358cdc5 RK |
1084 | 2003-10-01 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> |
1085 | ||
1086 | * fold-const.c (make_range): When handling unsigned, don't reverse | |
1087 | range if high bound is zero. | |
1088 | ||
64177a6d AO |
1089 | 2003-09-30 Alexandre Oliva <aoliva@redhat.com> |
1090 | ||
b2218cc1 | 1091 | * config/frv/frv.h (PREDICATE_CODES): Added |
64177a6d AO |
1092 | condexec_si_media_operator, condexec_sf_add_operator and |
1093 | condexec_sf_conv_operator. Removed condexec_sf_binary_operator | |
1094 | and condexec_sf_unary_operator. | |
1095 | ||
fecba15f JDA |
1096 | 2003-10-01 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> |
1097 | ||
1098 | * aclocal.m4: Add ultrix* to /dev/zero blacklist. | |
1099 | * configure: Rebuilt. | |
1100 | ||
c14aea87 RO |
1101 | 2003-10-01 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE> |
1102 | ||
1103 | * except.h (MUST_USE_SJLJ_EXCEPTIONS): Revert 2003-09-23 change. | |
1104 | Allow override. | |
1105 | * doc/tm.texi (MUST_USE_SJLJ_EXCEPTIONS): Document. | |
1106 | ||
d00eacab DM |
1107 | 2003-09-23 David S. Miller <davem@redhat.com> |
1108 | ||
1109 | * config/sparc/linux.h (LINK_GCC_C_SEQUENCE_SPEC): Undefine | |
1110 | before redefining. | |
1111 | * config/sparc/linux64.h (LINK_GCC_C_SEQUENCE_SPEC): Likewise. | |
1112 | ||
6640377c SB |
1113 | 2003-10-01 Steven Bosscher <steven@gcc.gnu.org> |
1114 | ||
1115 | * config/cris/cris-protos.h, config/cris/cris.c: Convert to ISO | |
1116 | C90 function declarations and definitions. | |
1117 | ||
3fc87ac1 NN |
1118 | 2003-10-01 Nathanael Nerode <neroden@gcc.gnu.org> |
1119 | ||
1120 | * config.gcc (cris-*-linux*): Revert mistaken commit. | |
1121 | ||
8ee37f15 EB |
1122 | 2003-10-01 Eric Botcazou <ebotcazou@libertysurf.fr> |
1123 | ||
1124 | PR optimization/11753 | |
1125 | * config/sparc/sparc.md (length attribute) [fcc branch]: Add 1 to | |
1126 | the length in the non-V9 case. | |
1127 | ||
ed80cd68 RH |
1128 | 2003-09-30 Richard Henderson <rth@redhat.com> |
1129 | ||
1130 | * dwarf2out.c (expand_builtin_init_dwarf_reg_sizes): Honor | |
1131 | DWARF_ALT_FRAME_RETURN_COLUMN. | |
1132 | * unwind-dw2.c (dwarf_reg_size_table): Expand by one. | |
1133 | (_Unwind_GetGR, _Unwind_SetGR): Validate lookup column. | |
1134 | (uw_frame_state_for): Return end-of-stack for null return address. | |
1135 | * doc/tm.texi (DWARF_ALT_FRAME_RETURN_COLUMN): Add. | |
1136 | ||
1137 | * config/alpha/alpha.c (alpha_sa_mask): Add r31 for eh_return. | |
1138 | (alpha_expand_prologue): Store a zero for it. | |
1139 | (alpha_expand_epilogue): Don't reload it. | |
1140 | * config/alpha/alpha.h (DWARF_ALT_FRAME_RETURN_COLUMN): New. | |
1141 | * config/alpha/linux.h (MD_FALLBACK_FRAME_STATE_FOR): Use column 64 | |
1142 | for the sigframe return address. | |
1143 | ||
bf9d3c27 KC |
1144 | 2003-09-30 Kelley Cook <kelleycoook@wideopenwest.com> |
1145 | ||
1146 | * sdbout.c: Convert to ISO C90 prototypes. | |
1147 | * objc/objc-act.c: Likewise. | |
1148 | ||
6594e599 KC |
1149 | 2003-09-30 Kelley Cook <kelleycoook@wideopenwest.com> |
1150 | ||
1151 | * config/i386/cygwin1.c: Convert to ISO C90 prototypes. | |
1152 | * config/i386/winnt.c: Likewise. | |
1153 | * config/i386/cygming.h: Likewise. | |
1154 | ||
51872377 KH |
1155 | 2003-09-30 Kazu Hirata <kazu@cs.umass.edu> |
1156 | ||
1157 | * fold-const.c (fold): Fold (A & ~B) - (A & B) into | |
1158 | (A ^ B) - B for any B. | |
1159 | ||
8cefb55d NN |
1160 | 2003-09-30 Nathanael Nerode <neroden@gcc.gnu.org> |
1161 | ||
1162 | * config.gcc (arm*-*-kaos*, i[34567]86-*-kaos*, powerpc-*-kaos*, | |
1163 | powerpcle-*-kaos*, strongarm-*-kaos*): Disable fixproto. | |
1164 | ||
5fb12879 | 1165 | 2003-09-30 Richard Earnshaw <rearnsha@arm.com> |
6a436e5e | 1166 | |
5fb12879 RE |
1167 | * arm/ieee754-sf.S: Tidy formatting. |
1168 | ||
1169 | 2003-09-30 Nicolas Pitre <nico@cam.org> | |
1170 | ||
1171 | * arm/lib1funcs.asm (ARM_DIV_MOD_BODY): Split into ARM_DIV_BODY | |
6a436e5e | 1172 | and ARM_MOD_BODY. |
5fb12879 RE |
1173 | (ARM_MOD_BODY): Rewritten. added clz insns for __ARM_ARCH__ >= 5. |
1174 | (ARM_DIV_BODY): Added clz insns for __ARM_ARCH__ >= 5, | |
6a436e5e | 1175 | added better divisor alignment in the other case. |
5fb12879 | 1176 | (ARM_DIV2_ORDER): Added, finds the order of a single bit divisor. |
6a436e5e NP |
1177 | (__divsi3, __udivsi3, __modsi3, __umodsi3): rewritten using the |
1178 | macros above, add fast exits for divisor >= dividend, etc. | |
1179 | ||
5fb12879 | 1180 | 2003-09-30 Nicolas Pitre <nico@cam.org> |
47edf59e | 1181 | |
5fb12879 | 1182 | * arm/ieee754-df.S: Split compilation of fixunsdfsi from |
47edf59e | 1183 | L_fixdfsi target. |
5fb12879 | 1184 | * arm/t-arm-elf (LIB1ASMFUNCS): Add _fixunsdfsi. |
47edf59e RE |
1185 | |
1186 | 2003-09-30 Nathanael Nerode <neroden@gcc.gnu.org> | |
ec2a60b0 NN |
1187 | |
1188 | * config.gcc: Default use_fixproto to 'no'. | |
1189 | ||
573850d4 RS |
1190 | 2003-09-30 Richard Sandiford <rsandifo@redhat.com> |
1191 | ||
1192 | PR optimization/12345 | |
1193 | * config/mips/mips-protos.h (mips_restore_gp): Remove. | |
1194 | (mips_gp_save_slot): Declare. | |
1195 | * config/mips/mips.c (mips_restore_gp): Remove in favor of... | |
1196 | (mips_gp_save_slot): ...this new function. | |
1197 | * config/mips/mips.md (exception_receiver): Use mips_gp_save_slot | |
1198 | and mips_output_move to generate the output template. | |
1199 | (call_internal): Force splitting if TARGET_SPLIT_CALLS. Don't emit | |
1200 | a gp load after a noreturn call. Load the gp using a move rather | |
1201 | than an exception_receiver pattern. | |
1202 | (call_value_internal, call_value_multiple_internal): Likewise. | |
1203 | (call_split, call_value_split, call_value_multiple_split): Clobber $28. | |
1204 | ||
b82c4660 CW |
1205 | 2003-09-30 Carlo Wood <carlo@alinoe.com> |
1206 | ||
1207 | PR debug/12319 | |
3a7cbb76 | 1208 | * cfglayout.c (insn_scope): Use prologue_locator and |
b82c4660 CW |
1209 | epilogue_locator; return the outer function scope for |
1210 | pro- and epilogue insns. | |
1211 | ||
563556ca ZW |
1212 | 2003-09-29 Zack Weinberg <zack@codesourcery.com> |
1213 | ||
1214 | * objc/objc-act.c (encode_type): Encode INTEGER_TYPEs and | |
1215 | REAL_TYPEs based on the bitsize of the type's mode, not the | |
1216 | mode directly. | |
1217 | ||
9d340419 RO |
1218 | 2003-09-29 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE> |
1219 | ||
1220 | * dwarf2out.c (default_eh_frame_section): Split into ... | |
1221 | (named_section_eh_frame_section, collect2_eh_frame_section): ... new | |
563556ca | 1222 | functions. |
9d340419 RO |
1223 | * output.h (named_section_eh_frame_section): Declare. |
1224 | (collect2_eh_frame_section): Likewise. | |
1225 | ||
b409761a ZW |
1226 | 2003-09-29 Zack Weinberg <zack@codesourcery.com> |
1227 | ||
bc800bb2 ZW |
1228 | * real.c (real_sqrt): Use get_canonical_qnan directly. |
1229 | ||
d464f1b8 ZW |
1230 | * dwarf2out.c (add_const_value_attribute): Use real_to_target. |
1231 | ||
b409761a ZW |
1232 | * varasm.c (assemble_real): Use real_to_target directly, |
1233 | calculate the number of significant elements of the result | |
1234 | array and write them out in a loop, instead of using a giant | |
1235 | switch statement to pick the correct REAL_VALUE_TO_TARGET_* | |
1236 | macro. | |
1237 | ||
6202cc89 | 1238 | 2003-09-29 Jan Hubicka <jh@suse.cz> |
f820b0cf JH |
1239 | |
1240 | PR c++/12175 | |
1241 | * varasm.c (notice_global_symbol): Discard external symbols. | |
1242 | ||
1243 | PR optimization/12286 | |
1244 | * gcov-io.c (gcov_read_words): Fix memmove call. | |
1245 | * profile.c (compute_branch_probabilities): Add extra sanity checks. | |
1246 | ||
51ac684e RO |
1247 | 2003-09-29 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE> |
1248 | ||
1249 | * config.gcc (sparc-*-solaris2*): Handle Solaris 10 and up like | |
1250 | Solaris 7-9. | |
1251 | ||
1252 | * fixinc/inclhack.def (solaris_widec): Replace solaris2.[0-5]* by | |
1253 | wildcards which explicitly match micro versions. | |
1254 | * fixinc/fixincl.x: Regenerate. | |
1255 | ||
38b35623 KH |
1256 | 2003-09-29 Kazu Hirata <kazu@cs.umass.edu> |
1257 | ||
1258 | * fold-const.c (fold): Fold (A & ~B) - (A & B) into | |
1259 | (A ^ B) - B, where B is any power of 2 minus 1. | |
1260 | ||
6202cc89 | 1261 | 2003-09-29 Jan Hubicka <jh@suse.cz> |
43ac2623 JH |
1262 | |
1263 | * libgcov.c (gcov_exit): Fix two pastos. | |
1264 | ||
681a664b KH |
1265 | 2003-09-29 Kazu Hirata <kazu@cs.umass.edu> |
1266 | ||
1267 | * config/h8300/h8300.md (*tst_extzv_1_n): Combine with the | |
1268 | define_split immediately below to form define_insn_and_split. | |
1269 | ||
22a3d55f KH |
1270 | 2003-09-29 Kazu Hirata <kazu@cs.umass.edu> |
1271 | ||
1272 | * config/h8300/h8300.md (*tstsi_variable_bit): New. | |
1273 | (*tstsi_variable_bit_qi): Likewise. | |
1274 | ||
5560a945 PE |
1275 | 2003-09-28 Phil Edwards <phil@codesourcery.com> |
1276 | ||
1277 | * doc/cppopts.texi: Use 'dashMP' instead of '-MP' as a cross- | |
1278 | reference name. | |
1279 | ||
436fac17 RH |
1280 | 2003-09-28 Richard Henderson <rth@redhat.com> |
1281 | ||
1282 | * c-decl.c (duplicate_decls): Copy DECL_SOURCE_LOCATION, not | |
1283 | file and line separately. | |
1284 | ||
b2ba71ca UW |
1285 | 2003-09-28 Ulrich Weigand <uweigand@de.ibm.com> |
1286 | ||
1287 | * config/s390/s390.md ("*adddi3_carry1_cc", "*adddi3_carry1_cconly", | |
1288 | "*adddi3_carry2_cc", "*adddi3_carry2_cconly", "*subdi3_borrow_cc", | |
1289 | "*subdi3_borrow_cconly"): New insns. | |
1290 | ("*addsi3_sub", "*subsi3_sub"): Remove. | |
1291 | ("*subdi3_cc", *subdi3_cconly"): Use only if TARGET_64BIT. | |
1292 | ("*subsi3_cc"): Fix op_type attribute. | |
1293 | ||
177560b2 RH |
1294 | 2003-09-28 Richard Henderson <rth@redhat.com> |
1295 | ||
1296 | * stmt.c (expand_asm_operands): Take a location_t, instead of | |
1297 | individual file and line. | |
1298 | * c-typeck.c (c_expand_asm_operands): Likewise. | |
1299 | * tree.h (expand_asm_operands): Update decl. | |
1300 | * c-common.h (c_expand_asm_operands): Likewise. | |
1301 | * c-semantics (genrtl_asm_stmt): Update call. | |
1302 | ||
94428622 PB |
1303 | 2003-09-28 Philip Blundell <philb@gnu.org> |
1304 | ||
1305 | * config/arm/arm.c (legitimize_pic_address): Check | |
1306 | SYMBOL_REF_LOCAL_P, not ENCODED_SHORT_CALL_ATTR_P. | |
1307 | (arm_assemble_integer): Likewise. | |
1308 | ||
f12b3fc8 SB |
1309 | 2003-09-28 Steven Bosscher <steven@gcc.gnu.org> |
1310 | ||
1311 | * config/pdp11/pdp11-protos.h, config/pdp11/pdp11.c, | |
1312 | config/c4x/c4x-c.c, config/c4x/c4x-protos.h, config/c4x/c4x.c, | |
1313 | config/c4x/c4x.h: | |
1314 | Convert to ISO C90 function declarations and definitions. | |
1315 | ||
51c16b7e SB |
1316 | 2003-09-28 Steven Bosscher <steven@gcc.gnu.org> |
1317 | ||
1318 | * config/stormy16/stormy16.c, config/stormy16/stormy16-protos.h: | |
1319 | Convert to ISO C90 function declarations and definitions. | |
1320 | ||
c54859d3 RS |
1321 | 2003-09-28 Richard Sandiford <rsandifo@redhat.com> |
1322 | ||
1323 | * config/mips/mips.c (mips_constant_info): Add reloc field. | |
1324 | (mips_classify_constant): Initialize it. Always set SYMBOL to the | |
1325 | underlying symbol, not to an unspec. | |
1326 | (mips_delegitimize_address, print_operand): Clean up accordingly. | |
1327 | ||
d34053ed RS |
1328 | 2003-09-28 Richard Sandiford <rsandifo@redhat.com> |
1329 | ||
1330 | * config/mips/mips-protos.h (mips16_gp_pseudo_reg): Remove. | |
1331 | * config/mips/mips.h (LEGITIMATE_CONSTANT_P): Remove orphaned comment. | |
1332 | * config/mips/mips.c (mips_reloc_offset_ok_p): New function. | |
1333 | (mips_classify_constant): Use it. | |
1334 | (mips_splittable_symbol_p): Add an offset argument. | |
1335 | (mips_classify_address): Adjust call accordingly. | |
1336 | (mips_legitimize_symbol): Handle sdata references with LO_SUM rather | |
1337 | than a relocation unspec. Update call to mips_splittable_symbol_p. | |
1338 | Generalize the code that copes with symbols + invalid offsets. | |
1339 | (print_operand): Allow '%R' to be applied to small data addresses. | |
1340 | (mips_reloc_string): Remove RELOC_GPREL16. | |
1341 | (mips_sdata_pointer): Renamed from mips16_gp_pseudo_reg. Return $gp | |
1342 | for TARGET_EXPLICIT_RELOCS. Return null if we can't use gp-relative | |
1343 | relocation operators. | |
1344 | * config/mips/mips.md (RELOC_GPREL16): Remove. Shuffle other reloc | |
1345 | constants accordingly. | |
1346 | ||
c67e6e14 RS |
1347 | 2003-09-27 Roger Sayle <roger@eyesopen.com> |
1348 | ||
1349 | * toplev.c (flag_evaluation_order): New global variable. | |
1350 | * flags.h (flag_evaluation_order): Prototype here. | |
1351 | * expr.c (expand_operands): If we need to preserve observable | |
1352 | evaluation order, protect exp1 from clobbering exp0's result. | |
1353 | ||
edaf3e03 AJ |
1354 | 2003-09-28 Andreas Jaeger <aj@suse.de> |
1355 | ||
1356 | * c-decl.c (finish_function): Convert definition to ISO C90. | |
1357 | * ifcvt.c (mark_loop_exit_edges): Likewise. | |
1358 | * ra-rewrite.c (emit_colors): Likewise. | |
1359 | ||
1e43319c NN |
1360 | 2003-09-27 Nathanael Nerode <neroden@gcc.gnu.org> |
1361 | ||
4bf1dc65 | 1362 | * config.gcc (alpha*-dec-osf[45]*): Disable fixproto. |
75e52d96 | 1363 | * config.gcc (arm*-*-uclinux*): Disable fixproto. |
1e43319c NN |
1364 | * config.gcc (powerpc-*-eabispe*, powerpc-*-eabisimaltivec*, |
1365 | powerpc-*-eabialtivec*): Disable fixproto. | |
1366 | ||
e8226879 EB |
1367 | 2003-09-27 Eric Botcazou <ebotcazou@libertysurf.fr> |
1368 | ||
1369 | PR optimization/12340 | |
1370 | * loop.h (struct induction): Document the new semantics | |
1371 | of the 'same' field for bivs. | |
1372 | * unroll.c (biv_total_increment): Don't count the same | |
1373 | biv increment several times. | |
1374 | (loop_iterations) [GENERAL_INDUCT]: Likewise. | |
1375 | ||
337f35bb GS |
1376 | 2003-09-27 Graham Stott <graham.stott@btinternet.com> |
1377 | ||
1378 | * unroll.c (loop_interations)[GT]: Add missing break. | |
1379 | ||
7ec022b2 KC |
1380 | 2003-09-27 Kelley Cook <kcook@gcc.gnu.org> |
1381 | ||
1382 | * config/chorus.h, config/darwin-c.c, config/darwin-protos.h, | |
1383 | config/darwin.c, config/darwin.h, config/dbx.h, config/dbxcoff.h, | |
1384 | config/dbxelf.h, config/elfos.h, config/fp-bit.h, | |
1385 | config/freebsd-nthr.h, config/freebsd-spec.h, config/freebsd.h, | |
1386 | config/freebsd3.h, config/freebsd4.h, config/freebsd5.h, | |
1387 | config/freebsd6.h, config/netbsd-aout.h, config/netbsd-elf.h, | |
1388 | config/netbsd.h, config/netware.h, config/openbsd-oldgas.h, | |
1389 | config/openbsd.h, config/ptx4.h, config/alpha/alpha-protos.h, | |
1390 | config/alpha/alpha.c, config/alpha/alpha.h, config/alpha/alpha.md, | |
1391 | config/alpha/elf.h, config/alpha/ev4.md, config/alpha/ev5.md, | |
1392 | config/alpha/ev6.md, config/alpha/freebsd.h, config/alpha/linux-elf.h, | |
1393 | config/alpha/linux.h, config/alpha/netbsd.h, config/alpha/openbsd.h, | |
1394 | config/alpha/osf.h, config/alpha/osf5.h, config/alpha/unicosmk.h, | |
1395 | config/alpha/vms-cc.c, config/alpha/vms-crt0-64.c, | |
1396 | config/alpha/vms-crt0.c, config/alpha/vms-dwarf2.asm, | |
1397 | config/alpha/vms-dwarf2eh.asm, config/alpha/vms-ld.c, | |
1398 | config/alpha/vms-psxcrt0-64.c, config/alpha/vms-psxcrt0.c, | |
1399 | config/alpha/vms.h, config/alpha/vms64.h, config/alpha/vms_tramp.asm, | |
1400 | config/alpha/xm-vms.h, config/arc/arc-modes.def, | |
1401 | config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h, | |
1402 | config/arc/arc.md, config/arc/initfini.c, config/arc/lib1funcs.asm, | |
1403 | config/avr/avr-protos.h, config/avr/avr.c, config/avr/avr.h, | |
1404 | config/avr/avr.md, config/d30v/d30v-protos.h, config/d30v/d30v.h, | |
1405 | config/d30v/d30v.md, config/fr30/fr30-protos.h, config/fr30/fr30.c, | |
1406 | config/fr30/fr30.h, config/fr30/fr30.md, config/fr30/lib1funcs.asm, | |
1407 | config/frv/cmovd.c, config/frv/cmovh.c, config/frv/cmovw.c, | |
1408 | config/frv/frv-abi.h, config/frv/frv-asm.h, config/frv/frv-modes.def, | |
1409 | config/frv/frv-protos.h, config/frv/frv.c, config/frv/frv.h, | |
1410 | config/frv/frv.md, config/frv/frvbegin.c, config/frv/frvend.c, | |
1411 | config/frv/lib1funcs.asm, config/h8300/clzhi2.c, config/h8300/ctzhi2.c, | |
1412 | config/h8300/parityhi2.c, config/h8300/popcounthi2.c, | |
1413 | config/i370/i370-c.c, config/i370/i370-protos.h, config/i370/i370.c, | |
1414 | config/i370/i370.h, config/i370/i370.md, config/i370/linux.h, | |
1415 | config/i370/mvs.h, config/i370/oe.h, config/i386/darwin.h, | |
1416 | config/i960/i960-c.c, config/i960/i960-coff.h, | |
1417 | config/i960/i960-modes.def, config/i960/i960-protos.h, | |
1418 | config/i960/i960.c, config/i960/i960.h, config/i960/i960.md, | |
1419 | config/i960/rtems.h, config/ia64/elf.h, config/ia64/ia64.h, | |
1420 | config/m32r/initfini.c, config/m32r/m32r-protos.h, config/m32r/m32r.c, | |
1421 | config/m32r/m32r.h, config/m32r/m32r.md, config/m68hc11/larith.asm, | |
1422 | config/m68hc11/m68hc11-protos.h, config/m68hc11/m68hc11.c, | |
1423 | config/m68hc11/m68hc11.h, config/m68hc11/m68hc11.md, | |
1424 | config/m68hc11/m68hc12.h, config/m68k/coff.h, config/m68k/crti.s, | |
1425 | config/m68k/crtn.s, config/m68k/hp320.h, config/m68k/hp320base.h, | |
1426 | config/m68k/lb1sf68.asm, config/m68k/linux.h, config/m68k/m68020-elf.h, | |
1427 | config/m68k/m68k-aout.h, config/m68k/m68k-none.h, | |
1428 | config/m68k/m68k-protos.h, config/m68k/m68k.c, config/m68k/m68k.h, | |
1429 | config/m68k/m68k.md, config/m68k/m68kelf.h, config/m68k/m68kv4.h, | |
1430 | config/m68k/netbsd-elf.h, config/m68k/openbsd.h, | |
1431 | config/m68k/rtemself.h, config/m68k/sgs.h, config/mcore/lib1.asm, | |
1432 | config/mcore/mcore-elf.h, config/mcore/mcore-pe.h, | |
1433 | config/mcore/mcore-protos.h, config/mcore/mcore.c, | |
1434 | config/mcore/mcore.md, config/mips/elf.h, config/mips/elf64.h, | |
1435 | config/mips/elforion.h, config/mips/iris5.h, config/mips/iris6.h, | |
1436 | config/mips/iris6gld.h, config/mips/irix6-libc-compat.c, | |
1437 | config/mips/linux.h, config/mips/mips-protos.h, config/mips/mips.c, | |
1438 | config/mips/mips.h, config/mips/mips.md, config/mips/netbsd.h, | |
1439 | config/mips/openbsd.h, config/mips/r3900.h, config/mips/rtems.h, | |
1440 | config/mips/vr.h, config/mn10300/linux.h, | |
edaf3e03 | 1441 | config/mn10300/mn10300-protos.h, config/mn10300/mn10300.c, |
7ec022b2 KC |
1442 | config/mn10300/mn10300.h, config/mn10300/mn10300.md, |
1443 | config/ns32k/__unorddf2.c, config/ns32k/__unordsf2.c, | |
1444 | config/ns32k/netbsd.h, config/ns32k/ns32k-protos.h, | |
1445 | config/ns32k/ns32k.c, config/ns32k/ns32k.h, config/ns32k/ns32k.md, | |
1446 | config/pdp11/2bsd.h, config/pdp11/pdp11-modes.def, | |
1447 | config/pdp11/pdp11-protos.h, config/pdp11/pdp11.c, | |
1448 | config/pdp11/pdp11.h, config/pdp11/pdp11.md, config/rs6000/biarch64.h, | |
1449 | config/rs6000/default64.h, config/sh/coff.h, config/sh/crt1.asm, | |
1450 | config/sh/crti.asm, config/sh/crtn.asm, config/sh/elf.h, | |
1451 | config/sh/embed-elf.h, config/sh/linux.h, config/sh/little.h, | |
1452 | config/sh/netbsd-elf.h, config/sh/rtems.h, config/sh/rtemself.h, | |
1453 | config/sh/sh-protos.h, config/sh/sh.c, config/sh/sh.h, | |
1454 | config/sh/sh.md, config/sh/sh64.h, config/sh/shmedia.h, | |
1455 | config/sh/sshmedia.h, config/sh/ushmedia.h, config/sparc/pbd.h, | |
1456 | config/sparc/sparc.h, doc/install-old.texi, fixinc/fixinc.ptx, | |
1457 | fixinc/fixinc.svr4: GNU CC -> GCC. | |
1458 | ||
b3aac965 LR |
1459 | 2003-09-26 Loren James Rittle <ljrittle@acm.org> |
1460 | ||
1461 | * objc/objc-act.c (tm_p.h): Tweak order. | |
3c437d12 | 1462 | * objc/Make-lang.in (objc/objc-act.o): Add $(TM_P_H). |
b3aac965 | 1463 | |
a6e98532 NN |
1464 | 2003-09-26 Nathanael Nerode <neroden@gcc.gnu.org> |
1465 | ||
63e002bd NN |
1466 | * config.gcc (hppa*64*-*-linux* | parisc*64*-*-linux*): |
1467 | Include t-slibgcc-elf-ver and t-linux in tmake_file. | |
488c4e94 NN |
1468 | * config.gcc (hppa*64*-*-linux* | parisc*64-*-linux*): |
1469 | Disable fixproto. | |
0a66cee8 NN |
1470 | * config.gcc (i960-*-coff*, m68k-*-aout*, sparclite-*-coff*): |
1471 | Disable fixproto. | |
96f8d04e NN |
1472 | * config.gcc (i[34567]86-*-solaris2*, sparc64-*-solaris2*, |
1473 | sparcv9-*-solaris2*, sparc-*-solaris2*): Disable fixproto. | |
1474 | ||
a6e98532 NN |
1475 | * config/i386/unix.h: Remove (unused) DEFAULT_ASSEMBLER_DIALECT. |
1476 | ||
9e2f83d2 LR |
1477 | 2003-09-26 Loren James Rittle <ljrittle@acm.org> |
1478 | ||
1479 | * config/i386/i386.h (ix86_return_in_memory): Revert my last patch. | |
1480 | * objc/objc-act.c (tm_p.h): Include. | |
1481 | ||
8aa43dd0 PB |
1482 | 2003-09-26 Per Bothner <pbothner@apple.com> |
1483 | ||
1484 | * dbxout.c (dbxout_typedefs): Output typedefs in forward order. | |
1485 | No longer any need to reverse by recursion. | |
1486 | ||
073089a7 RS |
1487 | 2003-09-26 Roger Sayle <roger@eyesopen.com> |
1488 | Richard Henderson <rth@redhat.com> | |
1489 | ||
1490 | PR optimization/11741 | |
1491 | * gcse.c (pre_insert_copy_insn): Tweak the logic for finding the | |
1492 | appropriate set to match that in hash_scan_insn. Fall back to | |
1493 | the original copy method, if we can't validate changing insn. | |
1494 | (pre_delete): Only delete instructions that have a single_set, | |
1495 | instead of aborting when we encounter an PARALLEL insn with more | |
1496 | then one SET. | |
1497 | ||
43ab026f AK |
1498 | 2003-09-26 Andreas Krebbel <krebbel1@de.ibm.com> |
1499 | ||
1500 | * config/s390/s390.md ("builtin_setjmp_setup"): Insn deleted. | |
1501 | ("builtin_longjmp"): Insn deleted. | |
edaf3e03 | 1502 | ("save_stack_nonlocal"): Save literal pool base pointer behind |
43ab026f AK |
1503 | backchain and stack pointer. |
1504 | ("restore_stack_nonlocal"): Restore literal pool base pointer. | |
1505 | * config/s390/s390.h (STACK_SAVEAREA_MODE): Double size of | |
1506 | the stack save area for the nonlocal goto case. | |
1507 | ||
e72ed000 JDA |
1508 | 2003-09-26 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> |
1509 | ||
1510 | PR bootstrap/12358 | |
1511 | * pa.c (output_bvb): Fix typo. | |
1512 | ||
9f5e2e11 RS |
1513 | 2003-09-26 Richard Sandiford <rsandifo@redhat.com> |
1514 | ||
1515 | * expmed.c (store_bit_field): Don't search for an integer mode | |
1516 | unless we need the result. | |
1517 | ||
5581fc91 RS |
1518 | 2003-09-26 Richard Sandiford <rsandifo@redhat.com> |
1519 | ||
1520 | * expr.c (emit_move_insn_1): If there is no move pattern for the | |
1521 | original mode, try using a pattern for the corresponding integer mode. | |
1522 | ||
9eb54558 RS |
1523 | 2003-09-26 Richard Sandiford <rsandifo@redhat.com> |
1524 | ||
acad01a5 | 1525 | PR middle-end/9200 |
9eb54558 RS |
1526 | * combine.c (if_then_else_cond): Tighten mode check. |
1527 | ||
e20285ad NN |
1528 | 2003-09-25 Nathanael Nerode <neroden@gcc.gnu.org> |
1529 | ||
a8016863 NN |
1530 | * cppcharset.c, cpphash.h: Rename 'struct strbuf' to |
1531 | 'struct _cpp_strbuf'. | |
1532 | ||
a805d35f NN |
1533 | * config/i386/netbsd-elf.h, config/i386/netbsd64.h, |
1534 | config/i386/netware.h, config/i386/nto.h, config/i386/openbsd.h, | |
1535 | config/i386/pentium.md, config/i386/pmmintrin.h, config/i386/ppro.md, | |
1536 | config/i386/ptx4-i.h, config/i386/rtemself.h, config/i386/sco5.h, | |
1537 | config/i386/sol2.h, config/i386/svr3gas.h, config/i386/sysv3.h, | |
1538 | config/i386/sysv4-cpp.h, config/i386/sysv4.h, config/i386/sysv5.h, | |
1539 | config/i386/unix.h, config/i386/uwin.h, config/i386/vsta.h, | |
1540 | config/i386/xm-cygwin.h, config/i386/xm-djgpp.h, | |
1541 | config/i386/xm-mingw32.h, config/i386/xmmintrin.h: Replace | |
1542 | "GNU CC", "GNU compiler", and "GNU C-compiler" with "GCC". | |
edaf3e03 AJ |
1543 | * config/i386/i386-aout.h, config/i386/i386-coff.h, |
1544 | config/i386/i386-interix.h, config/i386/i386-interix3.h, | |
188fc5b5 NN |
1545 | config/i386/i386-modes.def, config/i386/i386-protos.h, |
1546 | config/i386/i386.c, config/i386/i386.h, config/i386/i386.md, | |
1547 | config/i386/i386elf.h, config/i386/k6.md, config/i386/kaos-i386.h, | |
1548 | config/i386/linux-aout.h, config/i386/linux.h, config/i386/linux64.h, | |
1549 | config/i386/lynx-ng.h, config/i386/lynx.h, config/i386/mingw32.h, | |
1550 | config/i386/mmintrin.h, config/i386/moss.h: GNU CC -> GCC. | |
1551 | "GNU compiler" -> GCC. | |
e20285ad NN |
1552 | * config/i386/att.h, config/i386/beos-elf.h, config/i386/biarch64.h, |
1553 | config/i386/bsd.h, config/i386/crtdll.h, config/i386/cygming.h, | |
1554 | config/i386/cygwin.h, config/i386/cygwin1.c, config/i386/cygwin2.c, | |
1555 | config/i386/darwin.h, config/i386/djgpp.h, config/i386/emmintrin.h, | |
1556 | config/i386/freebsd-aout.h, config/i386/freebsd.h, | |
1557 | config/i386/freebsd64.h, config/i386/gas.h: GNU CC -> GCC. | |
1558 | ||
7d82fe7c KC |
1559 | 2003-09-25 Kelley Cook <kelleycook@wideopenwest.com> |
1560 | ||
1561 | * cgraph.c (dump_cgraph): Don't output newline before dump. Add in | |
1562 | "local" to the callgraph dump. Output "after inlining" earlier. | |
1563 | * cgraphunit.c: Fix dumpfile whitespace and commonize headers of the | |
1564 | callgraph dumps. Correct misspellings. | |
1565 | (cgraph_decide_inlining): Output number of insns before inlining. | |
1566 | Output the calling function into which a function is inlined. | |
1567 | (cgraph_decide_small_functions): Format dump file like always_inline. | |
1568 | ||
c73f02be LR |
1569 | 2003-09-25 Loren James Rittle <ljrittle@acm.org> |
1570 | ||
1571 | * config/i386/i386.h (ix86_return_in_memory): Add prototype. | |
1572 | ||
7333171f UW |
1573 | 2003-09-25 Ulrich Weigand <uweigand@de.ibm.com> |
1574 | ||
1575 | * config/s390/s390.c (s390_emit_prologue): Simplify accesses to | |
1576 | FPR slots in the save area. | |
1577 | (s390_emit_epilogue): Likewise. | |
1578 | ||
cb967da5 RS |
1579 | 2003-09-25 Richard Sandiford <rsandifo@redhat.com> |
1580 | ||
1581 | * cgraph.h (cgraph_remove_edge): Declare. | |
1582 | * cgraph.c (cgraph_remove_edge): Make extern. | |
1583 | * cgraphunit.c (cgraph_finalize_function): Call cgraph_remove_edge | |
1584 | instead of cgraph_remove_call. | |
1585 | ||
1992534f UW |
1586 | 2003-09-25 Ulrich Weigand <uweigand@de.ibm.com> |
1587 | ||
1588 | * objc/objc-act.c (gen_declaration_1): Fix printf format. | |
1589 | ||
131b9f3d RE |
1590 | 2003-09-25 Richard Earnshaw <rearnsha@arm.com> |
1591 | ||
1592 | * arm.c (all_cores): arm710t, arm720t and arm740t are all based on the | |
1593 | arm7tdmi core. | |
1594 | ||
26d8a393 ZL |
1595 | 2003-09-25 Ziemowit Laski <zlaski@apple.com> |
1596 | ||
1597 | * config/darwin-protos.h (objc_image_info_section): | |
1598 | New prototype. | |
1599 | ||
d70f15d2 ZL |
1600 | 2003-09-25 Ziemowit Laski <zlaski@apple.com> |
1601 | ||
1602 | * Makefile.in (stub-objc.o): Depend on $(GGC_H). | |
1603 | ||
16aa42c0 NN |
1604 | 2003-09-25 Nathanael Nerode <neroden@gcc.gnu.org> |
1605 | ||
1606 | * config.gcc: Get rid of more gratuitious 'x'es. Actually allow | |
1607 | tsc701 as a --with-cpu, --with-tune setting for sparc. | |
1608 | ||
4a6bcd93 ZL |
1609 | 2003-09-25 Ziemowit Laski <zlaski@apple.com> |
1610 | ||
d70f15d2 | 1611 | * c-parse.in (objc_try_stmt): Do not specify a %type. |
4a6bcd93 | 1612 | |
8179b3c8 NN |
1613 | 2003-09-25 Nathanael Nerode <neroden@gcc.gnu.org> |
1614 | ||
1615 | * config.gcc: New 'widely ported system' clause for rtems. | |
1616 | Set thread file there, not in individual clauses. | |
1617 | ||
e72ed4a7 RS |
1618 | 2003-09-25 Richard Sandiford <rsandifo@redhat.com> |
1619 | ||
e7b91708 | 1620 | PR target/6222 |
e72ed4a7 RS |
1621 | * config/mips/mips.c (mips_va_arg): Handle arguments that must be |
1622 | passed on the stack. | |
1623 | ||
f851b49e NN |
1624 | 2003-09-25 Nathanael Nerode <neroden@gcc.gnu.org> |
1625 | ||
4d6d5bb2 NN |
1626 | * config.gcc (widely ported systems section): Mostly alphabetize |
1627 | by system. Comment the case where we can't. | |
e3029773 NN |
1628 | * config.gcc (widely ported systems section): Reindent and clean up. |
1629 | ||
b597bfd8 NN |
1630 | * config.gcc: Remove some unnecessary uses of 'x' in case statements. |
1631 | Actually allow ep9312 as an arm --with-arch setting. | |
1632 | ||
f851b49e NN |
1633 | * config.gcc (*-hpux11): Disable fixproto. |
1634 | ||
230fcd32 PE |
1635 | 2003-09-24 Phil Edwards <phil@codesourcery.com> |
1636 | ||
1637 | PR pch/12112 | |
1638 | * gcc/cppfiles.c (pch_open_file): Return based on combined | |
b409761a | 1639 | result of all files. |
230fcd32 | 1640 | (validate_pch): Return validate flag for current file. |
edaf3e03 | 1641 | |
d8becd55 RS |
1642 | 2003-09-24 Roger Sayle <roger@eyesopen.com> |
1643 | ||
1644 | PR bootstrap/12358 | |
1645 | * fold-const.c (tree_swap_operands_p): Only reorder operands when | |
1646 | one of the operands is constant. | |
1647 | ||
264fa2db ZL |
1648 | 2003-09-24 Ziemowit Laski <zlaski@apple.com> |
1649 | ||
1650 | MERGE OF objc-improvements-branch into MAINLINE: | |
1651 | * Makefile.in (C_OBJS): Add in stub-objc.o. | |
1652 | (c-parse.y): Change sed demarcations to begin with '@@'. | |
1653 | (stub-objc.o): New rule. | |
1654 | * c-common.c (flag_nil_receivers, flag_objc_exceptions, flag_zero_link, | |
1655 | flag_replace_objc_classes): New flags. | |
1656 | * c-common.h (RID_AT_THROW, RID_AT_TRY, RID_AT_CATCH, RID_AT_FINALLY, | |
1657 | RID_AT_SYNCHRONIZED): New keywords. | |
1658 | (flag_nil_receivers, flag_objc_exceptions, flag_zero_link, | |
1659 | flag_replace_objc_classes): New flags. | |
1660 | (lookup_interface, is_class_name, objc_is_object_ptr, objc_check_decl, | |
1661 | objc_comptypes, objc_message_selector, lookup_objc_ivar, | |
1662 | get_current_scope, objc_mark_locals_volatile): New prototypes, | |
1663 | some moved from c-tree.h. | |
1664 | * c-decl.c (get_current_scope, objc_mark_locals_volatile): New functions. | |
1665 | (finish_decl): Adjust where objc_check_decl() gets called. | |
1666 | * c-lang.c (lookup_interface, is_class_name, objc_is_id, objc_check_decl, | |
1667 | objc_comptypes, objc_message_selector, lookup_objc_ivar): Remove stubs. | |
1668 | * c-opts.c (c_common_handle_option): Add handling for flag_nil_receivers, | |
1669 | flag_objc_exceptions, flag_replace_objc_classes and flag_zero_link. | |
1670 | * c-parse.in: Replace 'ifc' and 'end ifc' sed markers with '@@ifc' and | |
1671 | '@@end_ifc', respectively. | |
1672 | (AT_THROW, AT_TRY, AT_CATCH, AT_FINALLY, AT_SYNCHRONIZED): New %tokens. | |
1673 | (objc_try_stmt, superclass, class_ivars, objc_try_catch-stmt, | |
1674 | objc_finally_block): New rules. | |
1675 | (component_decl_list2): Clean up semantic action for @defs construct. | |
1676 | (component_decl, c99_block_start): Remove call to add_objc_decls(). | |
1677 | (poplevel): Add call to objc_clear_super_receiver(). | |
1678 | (stmt): Add rules for @throw, @try..@catch..@finally and @synchronized | |
1679 | constructs. | |
1680 | (classdef, methodprotolist): Clean up/simplify. | |
1681 | (methodprotolist2): Eliminate. | |
1682 | (methodproto): Call add_method() instead of add_class_method() and | |
1683 | add_instance_method(). | |
1684 | (receiver): Add TYPENAME production. | |
1685 | (reswords): Add "throw", "try", "catch", "finally" and "synchronized". | |
1686 | (rid_to_yy): Add AT_THROW, AT_TRY, AT_CATCH, AT_FINALLY and | |
1687 | AT_SYNCHRONIZED. | |
1688 | * c-tree.h (lookup_interface, is_class_name, objc_is_id, objc_check_decl, | |
1689 | objc_comptypes, objc_message_selector) | |
1690 | * c-typeck.c (comptypes): In ObjC mode, call objc_comptypes() for | |
1691 | struct and pointer types. | |
1692 | (build_c_cast): Do not discard ObjC protocol qualifiers. | |
1693 | (convert_for_assignment): Cache result of comp_target_types() instead | |
1694 | of calling it more than once. | |
1695 | * c.opt (fnext-runtime): Update description string. | |
1696 | (fnil-receivers, fobjc-exceptions, freplace-objc-classes, fzero-link): | |
1697 | New ObjC/ObjC++-specific flags. | |
1698 | * function.h (GCC_FUNCTION_H): Header guard. | |
1699 | * gengtype-lex.l: Teach lexer about new @@... sed demarcations. | |
1700 | * stub-objc.c: New file, to be used to satisfy references to ObjC | |
1701 | functions by the C and C++ front-ends. | |
1702 | * config/darwin.c (_OBJC_IMAGE_INFO): New global metadata. | |
1703 | * config/darwin.h (FUNCTION): Add in_objc_image_info. | |
1704 | (SECTION_FUNCTION): Add objc_image_info_section. | |
1705 | * doc/invoke.texi: Link to GCC web site for Objective-C information. | |
1706 | (-fconstant-string-class): Update documentation. | |
1707 | (-fno-nil-receivers, -fobjc-exceptions, -freplace-objc-classes, | |
1708 | -fzero-link): New documentation. | |
1709 | * objc/Make-lang.in (objc-parse.y): Change sed demarcations to begin | |
1710 | with '@@'. | |
1711 | * objc/lang-specs.h (@objective-c-header): Fix -E spec. | |
1712 | * objc/objc/objc-act.c: Replace TYPE_NAME with OBJC_TYPE_NAME | |
1713 | throughout; provide casts for return values from memory allocation | |
1714 | functions (xmalloc, alloca, ggc_alloc, etc.). | |
1715 | (OBJC_VOID_AT_END): New macro. | |
1716 | (rtl.h): Do not #include any more. | |
1717 | (STRING_OBJECT_GLOBAL_NAME): Replaced with STRING_OBJECT_GLOBAL_FORMAT. | |
1718 | (TAG_MSGSEND_STRET, TAG_MSGSENDSUPER_STRET, TAG_MSGSEND_NONNIL, | |
1719 | TAG_MSGSEND_NONNIL_STRET, TAG_EXCEPTIONEXTRACT, TAG_EXCEPTIONTRYENTER, | |
1720 | TAG_EXCEPTIONTRYEXIT, TAG_EXCEPTIONMATCH, TAG_EXCEPTIONTHROW, | |
1721 | TAG_SYNCENTER, TAG_SYNCEXIT): New NeXT runtime entry points. | |
1722 | (struct val_stack, catch_count_stack, exc_binding_stack, val_stack_push, | |
1723 | val_stack_pop): New. | |
1724 | (objc_check_decl): Fix precondition for error message, along with | |
1725 | the message itself. | |
1726 | (lookup_and_install_protocols): Remove nonexistent protocols from | |
1727 | protocol list instead of returning error_mark_node. | |
1728 | (create_builtin_decl): Use DECL_ARTIFICIAL only for VAR_DECLs. | |
1729 | (setup_string_decl): Generalize to use STRING_OBJECT_GLOBAL_FORMAT. | |
1730 | (synth_module_prologue): General clean-up; construct NeXT-specific | |
1731 | runtime API prototypes if needed. | |
1732 | (build_string_class_template): Remove. | |
1733 | (check_string_class_template, string_layout_checked): New. | |
1734 | (build_objc_string_object): Generalize to work with | |
1735 | -fconstant-string-class. | |
1736 | (build_objc_symtab_template): Fix layout for the NeXT runtime. | |
1737 | (build_metadata_decl): New. | |
1738 | (forward_declare_categories): Call build_metadata_decl() instead of | |
1739 | create_builtin_decl() et al. | |
1740 | (build_module_descriptor): Use OBJC_VOID_AT_END instead of | |
1741 | void_list_node_1. | |
1742 | (build_selector_reference_decl, build_class_reference_decl, | |
1743 | build_objc_string_decl): Do not set TREE_READONLY. | |
1744 | (get_proto_encoding): Do not call hack_method_prototype(). | |
1745 | (get_class_reference): Add failure mode for invalid class names; | |
1746 | support -fzero-link; defer if in an ObjC++ template declaration. | |
1747 | (objc_declare_alias, objc_declare_class): Fix up duplicate name | |
1748 | lookup; check for global scope if in ObjC++. | |
1749 | (is_class_name): Generalize to work with various tree nodes (TYPE_DECL, | |
1750 | RECORD_TYPE, IDENTIFIER_NODE, etc.) | |
1751 | (objc_is_id): Removed. | |
1752 | (objc_is_object_ptr): New function. | |
1753 | (get_class_ivars_from_name): New function, used for @defs construct. | |
1754 | (get_class_ivars): Add option to return raw ivars; create a | |
1755 | ClASS_OWN_IVARS list for each class as needed. | |
1756 | (objc_enter_block, objc_exit_block, objc_declare_variable, | |
1757 | objc_build_throw_stmt, val_stack_push, val_stack_pop, | |
1758 | objc_build_try_enter_fragment, objc_build_extract_expr, | |
1759 | objc_build_try_exit_fragment, objc_build_extract_fragment, | |
1760 | objc_build_try_prologue, objc_build_try_epilogue, | |
1761 | objc_build_catch_stmt, objc_build_catch_epilogue, | |
1762 | objc_build_finally_prologue, objc_build_finally_epilogue, | |
1763 | objc_build_try_catch_finally_stmt, objc_build_synchronized_prologue, | |
1764 | objc_build_synchronized_epilogue, build_objc_exception_stuff): | |
1765 | New functions. | |
1766 | (_JBLEN): _setjmp jmpbuf size (needs to be made a target hook in | |
1767 | the future). | |
1768 | (build_private_template): Fix up calls to get_class_ivars(). | |
1769 | (offset_is_register, forwarding_offset): Remove. | |
1770 | (objc_method_parm_type, objc_encoded_type_size): New functions. | |
1771 | (encode_method_prototype): Simplify to no longer depend on | |
1772 | back-end information. | |
1773 | (build_tmp_function_decl_xxx, build_tmp_function_decl, | |
1774 | hack_method_prototype): Removed. | |
1775 | (generate_protocol_references): Remove calls to | |
1776 | build_tmp_function_decl(). | |
1777 | (generate_protocols): Adjust calls to encode_method_prototype(). | |
1778 | (build_class_template): Generate sel_id' and 'gc_object_type' fields | |
1779 | for the NeXT runtime. | |
1780 | (synth_forward_declarations): Call build_metadata_decl(). | |
1781 | (check_ivars): Check that the number of ivars matches also. | |
1782 | (build_super_template): Modify super_type directly; disable debugging | |
1783 | output while generating decl. | |
1784 | (build_ivar_list_initializer): Skip list elements that are not | |
1785 | FIELD_DECLs. | |
1786 | (ivar_list_length): New function. | |
1787 | (generate_ivar_lists): Call ivar_list_length() instead of list_length() | |
1788 | and encode_method_prototype() instead of encode_method_def(). | |
1789 | (build_shared_structure_initializer): Generate 'sel_id' field for | |
1790 | the NeXT runtime. | |
1791 | (generate_category): Do not set TREE_USED. | |
1792 | (build_keyword_selector): Ditto; transform into a function argument | |
1793 | chain. | |
1794 | (get_arg_type_list): If there are no user-specified arguments, use | |
1795 | '...'; use OBJC_VOID_AT_END. | |
1796 | (check_duplicates): Add a parameter indicating whether methods or | |
1797 | selectors are being checked. | |
1798 | (receiver_is_class_object): Add parameters indicating whether | |
1799 | receiver is 'self' or 'super'; robustify. | |
1800 | (build_message_expr): Defer call to finish_message_expr() if | |
1801 | inside an ObjC++ template. | |
1802 | (lookup_method_in_hash_lists): New function. | |
1803 | (finish_message_expr): Complete rewrite/fix. | |
1804 | (build_objc_method_call): Ditto; factor out commonalities between | |
1805 | the GNU and NeXT runtimes; acccommodate ..._stret and ...NonNil | |
1806 | messenger variants on the NeXT. | |
1807 | (lookup_instance_method_static, lookup_class_method_static): | |
1808 | Fold into a single lookup_method_static() function with an | |
1809 | additional parameter. | |
1810 | (add_class_method, add_instance_method): Fold into a single | |
1811 | add_method() function with an additional parameter. | |
1812 | (add_category): Make duplicate categories a hard error in ObjC++. | |
1813 | (add_instance_variable): Properly handle unnamed ivars, arrays of | |
1814 | zero or no size and bitfields. In ObjC++, check for nontrivial | |
1815 | C++ class instances. | |
1816 | (is_public): Allow C functions to access non-@public ivars, with | |
1817 | a warning. | |
1818 | (start_class): Move common initializations to | |
1819 | synth_module_prologue(); check for global scope if in ObjC++. | |
1820 | (continue_class): Fix calls to finish_struct(). | |
1821 | (objc_declare_protocols, start_protocol): Check for global scope | |
1822 | if in ObjC++. | |
1823 | (encode_pointer): Encode 'BOOL *' specially on the NeXT. | |
1824 | (encode_aggregate_within): Rewrite to properly distinguish | |
1825 | struct tags from typedefs in both ObjC and ObjC++. | |
1826 | (encode_bitfield, encode_complete_bitfield): Remove. | |
1827 | (encode_next_bitfield, encode_gnu_bitfield): New functions. | |
1828 | (encode_field_decl): Call encode_next_bitfield() or | |
1829 | encode_gnu_bitfield() as needed. | |
1830 | (synth_self_and_ucmd_args): New function. | |
1831 | (start_method_def): Use it. | |
1832 | (objc_types_are_equivalent): New function. | |
1833 | (comp_proto_with_proto): Use it instead of comptypes(), since | |
1834 | we need symmetry. | |
1835 | (really_start_method): Use lookup_method_static() instead of | |
1836 | lookup_class_method_static() and lookup_instance_method_static(); | |
1837 | Emit 'extern "C"' if in ObjC++ mode. | |
1838 | (add_objc_decls): Removed. | |
1839 | (UOBJC_SUPER_scope): New variable. | |
1840 | (get_super_receiver): Move construction of 'super' from | |
1841 | add_objc_decls(); remove dependency on struct objc_class. | |
1842 | (encode_method_def): Removed; encode_method_prototype() is | |
1843 | used instead. | |
1844 | (objc_clear_super_receiver): New function. | |
1845 | (objc_expand_function_end): Do not do anything for ordinary | |
1846 | C functions. | |
1847 | (finish_method_def): Mark ObjC methods as un-inlinable. | |
1848 | (gen_declaration_1): Emit widths of bitfields. | |
1849 | (finish_objc): Call generate_objc_image_info() if needed; | |
1850 | use check_duplicates() when checking for selector duplicates. | |
1851 | (generate_objc_image_info): New function. | |
1852 | * objc/objc-act.h (add_instance_method, add_class_method, | |
1853 | get_class_ivars): Remove prototypes. | |
1854 | (objc_build_throw_stmt, objc_build_try_catch_finally_stmt, | |
1855 | objc_build_synchronized_prologue, objc_build_synchronized_epilogue, | |
1856 | objc_build_catch_stmt, objc_build_catch_epilogue, | |
1857 | objc_build_finally_prologue, objc_build_finally_epilogue, | |
1858 | add_method, get_class_ivars_from_name): New prototypes. | |
1859 | (CLASS_BINFO_ELTS, PROTOCOL_BINFO_ELTS): New. | |
1860 | (TYPE_PROTOCOL_LIST): Robustify to distinguish from | |
1861 | TRANSLATION_UNIT_DECLs. | |
1862 | (OBJC_TYPE_NAME): New. | |
1863 | (objc_tree_code): Ensure that either <c-tree.h> or <cp/cp-tree.h> | |
1864 | got included. | |
1865 | (IS_SUPER): Robustify. | |
1866 | (umsg_stret_decl, umsg_super_stret_decl, umsg_nonnil_decl, | |
1867 | umsg_nonnil_stret_decl, objc_storage_class, objc_exception_extract_decl, | |
1868 | objc_exception_try_enter_decl, objc_exception_try_exit_decl, | |
1869 | objc_exception_match_decl, objc_exception_throw_decl, | |
1870 | objc_sync_enter_decl, objc_sync_exit_decl, objc_exception_data_template, | |
1871 | objc_setjmp_decl, objc_stack_exception_data, objc_caught_exception, | |
1872 | objc_rethrow_exception, objc_eval_once, objc_exception_block_stack, | |
1873 | objc_catch_type): New ObjC/ObjC++ roots. | |
1874 | * objc/objc-tree.def (MESSAGE_SEND_EXPR, CLASS_REFERENCE_EXPR): New | |
1875 | ObjC/ObjC++ tree node codes. | |
edaf3e03 | 1876 | |
e2e1fa50 AO |
1877 | 2003-09-24 Alexandre Oliva <aoliva@redhat.com> |
1878 | ||
1879 | * cpplib.c (do_pragma): Reintroduce cb_line_change call in the | |
1880 | code path that calls a handler. | |
1881 | ||
77cf10c9 NN |
1882 | 2003-09-24 Nathanael Nerode <neroden@gcc.gnu.org> |
1883 | ||
eb9a155e NN |
1884 | * config.gcc (c4x-*, tic4x-*, d30v-*, mmix-knuth-mmixware): |
1885 | Disable fixproto. | |
1886 | ||
35341073 NN |
1887 | * config.gcc: Clean up and reindent $with_cpu=yes|no clause and |
1888 | the section giving $with_cpu defaults by target. | |
1889 | ||
77cf10c9 NN |
1890 | * config.gcc (arm-*-coff*, armel-*-coff*, arm*-*-ecos-elf, |
1891 | arm*-*-elf, ep9312-*-elf, arm*-wince-pe*, arm*-*-pe*, arm*-*-pe*, | |
1892 | rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*, | |
1893 | rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*, | |
1894 | rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*, | |
1895 | i[34567]86-pc-msdosdjgpp*): Disable fixproto. | |
1896 | ||
e876481c DE |
1897 | 2003-09-24 David Edelsohn <edelsohn@gnu.org> |
1898 | ||
1899 | * config/rs6000/rs6000.md (movti_power): Collapse case 1 and 2 | |
1900 | together. Protect load string instruction with TARGET_STRING. | |
1901 | (movti_string): Collapse case 1 and 2 together. | |
1902 | ||
ff42324e NS |
1903 | 2003-09-24 Nathan Sidwell <nathan@codesourcery.com> |
1904 | ||
1905 | * c-common.c (c_common_type_for_mode): Check for VOIDmode. | |
1906 | ||
8a81cc45 RE |
1907 | 2003-09-24 Richard Earnshaw <rearnsha@arm.com> |
1908 | ||
1909 | * arm.h (ASM_OUTPUT_REG_PUSH, ASM_OUTPUT_REG_POP): Wrap in | |
1910 | do...while(0) | |
1911 | ||
a30ac781 NN |
1912 | 2003-09-23 Nathanael Nerode <neroden@gcc.gnu.org> |
1913 | ||
b9f2972f NN |
1914 | * config.gcc: Move use_fixproto=no from generic vxworks clause to |
1915 | specific one. | |
1916 | ||
a30ac781 NN |
1917 | * config.gcc (powerpc-*-gnu-gnualtivec*): Disable fixproto |
1918 | (accidentally missed in last pass). | |
1919 | ||
8ad9fb33 AP |
1920 | 2003-09-23 Andrew Pinski <apinski@apple.com> |
1921 | ||
1922 | PR bootstrap/12383 | |
1923 | * configure: Regenerate. | |
1924 | ||
e743d226 NN |
1925 | 2003-09-23 Nathanael Nerode <neroden@gcc.gnu.org> |
1926 | ||
1927 | * config.gcc (x86_64-*-freebsd*): Disable fixproto (accidentally | |
1928 | missed in last pass). | |
1929 | ||
45adea50 AO |
1930 | 2003-09-23 Alexandre Oliva <aoliva@redhat.com> |
1931 | ||
1932 | * config/mn10300/mn10300.md (andsi3): Fix cut&pasto in 0xfffffffe | |
1933 | constant. | |
1934 | ||
7bc5294a NN |
1935 | 2003-09-23 Nathanael Nerode <neroden@gcc.gnu.org> |
1936 | ||
9ab346a1 NN |
1937 | * config.gcc: Move vax-*-vms* unsupported notice up with the rest. |
1938 | ||
8b22a93b NN |
1939 | * config.gcc (alpha64*-dec-*vms*, alpha*-dec-*vms*, |
1940 | powerpc-*-eabisim*, powerpc-*-eabi*, powerpcle-*-eabisim*, | |
1941 | powerpcle-*-eabi*): Disable fixproto. | |
1942 | ||
76bc249d NN |
1943 | * config.gcc: Move use_fixproto=no from generic FreeBSD clause to |
1944 | specific FreeBSD clauses. | |
980465f3 NN |
1945 | * config.gcc: Move use_fixproto=no from generic NetBSD clause to |
1946 | specific NetBSD clauses. | |
7bc5294a NN |
1947 | * config.gcc: Move use_fixproto=no from generic OpenBSD clause |
1948 | to specific OpenBSD clauses. | |
1949 | ||
1950 | 2003-09-23 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> | |
3ffa9dc1 JDA |
1951 | |
1952 | * pa.c (hppa_expand_prologue): Do pic register save in frame marker | |
1953 | without adding a frame note. | |
1954 | * pa.md (allocate_stack): Save pic register in new frame marker when | |
1955 | generating pic code. | |
1956 | ||
a20af5b8 KC |
1957 | 2003-09-23 Kelley Cook <kelleycook@wideopenwest.com> |
1958 | ||
edaf3e03 | 1959 | * cgraphunit.c (cgraph_expand_all_functions): Renamed from |
a20af5b8 KC |
1960 | cgraph_expand_functions. |
1961 | ||
269a7343 KG |
1962 | 2003-09-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> |
1963 | ||
1964 | * Makefile.in (gnucompare*): Merge into ... | |
1965 | (slowcompare*): ... here. | |
1966 | (fastcompare*): New targets. | |
1967 | * aclocal.m4 (gcc_AC_PROG_CMP_IGNORE_INITIAL): Add checks for | |
1968 | other "fast" cmp programs. | |
1969 | * configure: Regenerate. | |
1970 | ||
d84a4ef1 RO |
1971 | 2003-09-23 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE> |
1972 | ||
1973 | * targhooks.c: Include output.h. | |
1974 | * Makefile.in (targhooks.o): Add output.h to dependency list. | |
edaf3e03 | 1975 | |
92b836fa RO |
1976 | 2003-09-23 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE> |
1977 | ||
1978 | * config.host: Removed superfluous newline. | |
1979 | ||
b01bc573 NN |
1980 | 2003-09-23 Nathanael Nerode <neroden@gcc.gnu.org> |
1981 | ||
1982 | * config.gcc: Use ${target}, not $machine. | |
1983 | * configure.in: Don't set $machine. | |
1984 | * configure: Regenerate. | |
1985 | ||
fff2cb99 GK |
1986 | 2003-09-23 Geoffrey Keating <geoffk@apple.com> |
1987 | ||
859a68dc GK |
1988 | * config/t-darwin (crt2.o): Add stmp-int-hdrs to dependencies. |
1989 | ||
fff2cb99 GK |
1990 | * config/rs6000/rs6000.c (function_arg_pass_by_reference): Don't |
1991 | pass zero-size arrays by reference. | |
1992 | (rs6000_va_arg): Likewise. | |
1993 | ||
e5f11328 NN |
1994 | 2003-09-23 Nathanael Nerode <neroden@gcc.gnu.org> |
1995 | ||
1996 | * config.gcc: Set use_fixproto=no in each specific *-gnu* | |
1997 | configuration, rather than the generic one. | |
1998 | ||
1593ad2e RH |
1999 | 2003-09-23 Richard Henderson <rth@redhat.com> |
2000 | ||
2001 | * tree-inline.c (remap_save_expr): Map new save_expr to identity | |
2002 | rather than to error_mark_node. | |
2003 | ||
5d4856a0 RO |
2004 | 2003-09-23 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE> |
2005 | ||
2006 | * configure.in (HAVE_GAS_SHF_MERGE): Always define to test result. | |
2007 | Update description. | |
2008 | * configure: Regenerate. | |
2009 | * config.in: Likewise. | |
2010 | * dwarf2out.c (DEBUG_STR_SECTION_FLAGS): Test for | |
edaf3e03 | 2011 | HAVE_GAS_SHF_MERGE value. |
5d4856a0 RO |
2012 | * varasm.c (mergeable_string_section): Likewise. |
2013 | (mergeable_constant_section): Likewise. | |
2014 | ||
5748beec RO |
2015 | 2003-09-23 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE> |
2016 | ||
2017 | * except.h (MUST_USE_SJLJ_EXCEPTIONS): Test for DWARF2_UNWIND_INFO | |
2018 | value. | |
2019 | ||
6773a41c RO |
2020 | 2003-09-23 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE> |
2021 | ||
2022 | * target.h (struct gcc_target): New member external_libcall. | |
2023 | * target-def.h (TARGET_ASM_EXTERNAL_LIBCALL): Provide default. | |
2024 | (TARGET_ASM_OUT): Use it. | |
2025 | * doc/tm.texi (TARGET_ASM_EXTERNAL_LIBCALL): Document. | |
2026 | * targhooks.c: Convert to ISO C 90. | |
2027 | (default_external_libcall): New function. | |
2028 | * targhooks.h (default_external_libcall): Declare. | |
2029 | * varasm.c (assemble_external_libcall): Use | |
2030 | targetm.asm_out.external_libcall instead of | |
2031 | ASM_OUTPUT_EXTERNAL_LIBCALL. | |
2032 | * config/mips/mips-protos.h [TARGET_IRIX5 || TARGET_IRIX 6] | |
2033 | (mips_output_external_libcall): Declare. | |
2034 | * config/mips/mips.c (mips_output_external_libcall): Change | |
2035 | definition guard. | |
2036 | Change to match TARGET_ASM_EXTERNAL_LIBCALL. | |
2037 | Only operate for O32 ABI. | |
2038 | * config/mips/iris5.h (TARGET_ASM_EXTERNAL_LIBCALL): Define | |
2039 | instead of ASM_OUTPUT_EXTERNAL_LIBCALL. | |
2040 | * config/mips/iris6.h (ASM_OUTPUT_EXTERNAL_LIBCALL): Don't undef, | |
2041 | superceded by TARGET_ASM_EXTERNAL_LIBCALL. | |
2042 | ||
d064c269 NN |
2043 | 2003-09-22 Nathnael Nerode <neroden@gcc.gnu.org> |
2044 | ||
e5f11328 NN |
2045 | * config.gcc: Do per-target disabling of fixproto here in clauses, |
2046 | not in t- fragments. | |
2047 | * configure.in: Adjust to set STMP_FIXPROTO correctly. | |
2048 | * configure: Regenerate. | |
2049 | * config/arm/t-semi, config/cris/t-cris, config/i386/t-beos, | |
2050 | config/i386/t-cygming, config/i386/t-nto, config/ia64/t-hpux, | |
2051 | t-freebsd, t-linux, t-netbsd, t-openbsd, t-rtems, t-vxworks, | |
2052 | xtensa/t-xtensa: Remove setting of STMP_FIXPROTO. | |
2053 | * config/i370/t-oe, config/i386/t-netware, config/pa/t-bsd, | |
2054 | t-interix, t-linux-aout: Delete files consisting only of | |
edaf3e03 | 2055 | setting of STMP_FIXPROTO. |
e5f11328 | 2056 | |
d064c269 NN |
2057 | * config.host: Allow unknown hosts (not targets). Allow |
2058 | ns32k-*-netbsdelf* as a host (not a target). Remove redundant | |
2059 | empty clauses. Remove useless obsolete-configuration clause. | |
edaf3e03 | 2060 | Prune unsupported configuration list. Collapse identical |
d064c269 NN |
2061 | clauses for closely related systems. Rewrite comment for |
2062 | unsupported hosts list. Reorganize a little. | |
2063 | ||
3504b199 RH |
2064 | 2003-09-22 Richard Henderson <rth@redhat.com> |
2065 | ||
edaf3e03 | 2066 | * c-common.c (c_common_signed_or_unsigned_type): Examine mode, |
3504b199 RH |
2067 | not precision. |
2068 | ||
3a1f863f DE |
2069 | 2003-09-22 David Edelsohn <edelsohn@gnu.org> |
2070 | Hartmut Penner <hpenner@de.ibm.com> | |
8c8a95ff | 2071 | Segher Boessenkool <boessen@de.ibm.com> |
3a1f863f DE |
2072 | |
2073 | * config/rs6000/rs6000.c (altivec_in_gprs_p): Rename to ... | |
edaf3e03 | 2074 | (gpr_or_gpr_p): Test INT_REGNO_P and convert to boolean. |
3a1f863f DE |
2075 | (rs6000_split_altivec_in_gprs): Rename to ... |
2076 | (rs6000_split_multireg_move): Add support for update addressing. | |
2077 | * config/rs6000/rs6000-protos.h: Same. | |
2078 | * config/rs6000/altivec.md: Same. | |
2079 | * config/rs6000/rs6000.md (movdi_internal32): Use new splitter for | |
2080 | multiple GPRs. | |
2081 | (movti): Remove TARGET_STRING || TARGET_POWERPC64 final condition. | |
2082 | (movti_power): Use new splitter for multiple GPRs. | |
2083 | (movti_string): Same. | |
2084 | (movti_ppc64): Same. | |
2085 | ||
ffbc8796 BW |
2086 | 2003-09-22 Bob Wilson <bob.wilson@acm.org> |
2087 | ||
2088 | * config/xtensa/xtensa-protos.h: Convert to ISO C90. | |
2089 | * config/xtensa/xtensa.c: Convert to ISO C90. Minor formatting fixes. | |
2090 | ||
4d76fdaa AO |
2091 | 2003-09-22 Alexandre Oliva <aoliva@redhat.com> |
2092 | ||
2093 | * config/mn10300/mn10300.md: Revert 2003-09-17's patch. | |
2094 | (andsi3): Set attr cc to set_zn when using shifts or adds. | |
2095 | ||
0ba529ca BI |
2096 | 2003-09-22 Bernardo Innocenti <bernie@develer.com> |
2097 | ||
2098 | * doc/contrib.texi: Add Peter Barada, Paul Dale and myself. | |
2099 | ||
6b475ad5 BI |
2100 | 2003-09-22 Bernardo Innocenti <bernie@develer.com> |
2101 | ||
2102 | * config/m68k/m68k.h (MASK_RTD, TARGET_RTD, RETURN_POPS_ARGS): | |
2103 | Resurrect -mrtd option. | |
2104 | ||
af0f185b AP |
2105 | 2003-09-21 Andrew Pinski <pinskia@physics.uc.edu> |
2106 | ||
2107 | PR target/12281 | |
2108 | * config/darwin.c (machopic_validate_stub_or_non_lazy_ptr): Call | |
2109 | mark_referenced instead of setting TREE_SYMBOL_REFERENCED. | |
2110 | ||
de582cfb EB |
2111 | 2003-09-22 Olivier Hainque <hainque@act-europe.fr> |
2112 | ||
2113 | PR target/9786 | |
2114 | * reg-stack.c (convert_regs_1): Purge possible dead eh edges | |
2115 | after potential deletion of trapping insn. Avoids later ICE | |
2116 | from call to fixup_abnormal_edges. | |
2117 | (convert_regs_2): Stack the current block successors before | |
2118 | processing this block, that is, before the potential deletion of | |
2119 | dead edges by convert_regs_1, because these edges have been used | |
2120 | to initialize the predecessors count. | |
2121 | ||
9554f886 EB |
2122 | 2003-09-22 Eric Botcazou <ebotcazou@libertysurf.fr> |
2123 | ||
2124 | * real.c: Fix several nits in the head comment. | |
2125 | ||
f31686a3 RH |
2126 | 2003-09-21 Richard Henderson <rth@redhat.com> |
2127 | ||
edaf3e03 | 2128 | * tree.h c-aux-info.c, c-decl.c, c-parse.in, coverage.c, dbxout.c, |
f31686a3 RH |
2129 | diagnostic.c, dwarf2out.c, dwarfout.c, function.c, integrate.c, |
2130 | print-tree.c, stmt.c, toplev.c, tree-dump.c, tree-inline.c, | |
2131 | tree-optimize.c, tree.c, tree.def, xcoffout.c, config/alpha/alpha.c, | |
2132 | config/mips/mips.c, doc/c-tree.texi, objc/objc-act.c: Revert. | |
2133 | ||
7e2af53a RH |
2134 | 2003-09-21 Richard Henderson <rth@redhat.com> |
2135 | ||
2136 | * tree.h (TREE_LOCUS): Rename from DECL_SOURCE_LOCATION; make const. | |
2137 | (TREE_FILENAME, TREE_LINENO): Likewise. | |
2138 | (set_tree_locus, copy_tree_locus, set_tree_file_line): New. | |
2139 | (TREE_LOCUS_SET_P): New. | |
edaf3e03 | 2140 | * c-aux-info.c, c-decl.c, c-parse.in, coverage.c, dbxout.c, |
7e2af53a RH |
2141 | diagnostic.c, dwarf2out.c, dwarfout.c, function.c, integrate.c, |
2142 | print-tree.c, stmt.c, toplev.c, tree-dump.c, tree-inline.c, | |
2143 | tree-optimize.c, tree.c, tree.def, xcoffout.c, config/alpha/alpha.c, | |
2144 | config/mips/mips.c, doc/c-tree.texi, objc/objc-act.c: Update to match. | |
2145 | ||
0d92b0e4 NN |
2146 | 2003-09-21 Nathanael Nerode <neroden@gcc.gnu.org> |
2147 | ||
d6a1d39a | 2148 | * config/vax/vax-protos.h: Convert to ISO C90. |
0d92b0e4 NN |
2149 | * config/vax/vax.c: Convert to ISO C90. |
2150 | ||
fa543fdd GS |
2151 | 2003-09-21 Graham Stott <grahams@btinternet.com> |
2152 | ||
2153 | PR target/12353 | |
2154 | * config/i386/i386.md(ffs_no_cmove): Fix operand 2 constraint. | |
2155 | ||
5cfc5356 EB |
2156 | 2003-09-21 Eric Botcazou <ebotcazou@libertysurf.fr> |
2157 | ||
2158 | PR target/12301 | |
2159 | * reorg.c (stop_search_p): Return 1 for insns that can | |
2160 | throw internally. | |
2161 | ||
ddd2d57e RH |
2162 | 2003-09-20 Richard Henderson <rth@redhat.com> |
2163 | ||
2164 | * c-format.c (gcc_diag_char_table): Add %J. | |
2165 | (gcc_cdiag_char_table, gcc_cxxdiag_char_table): Likewise. | |
2166 | (check_format_types): Fix wanted_type name lookup. | |
2167 | (init_dynamic_diag_info): Setup %J. | |
2168 | * diagnostic.c (text_specifies_location): Implement %J. | |
2169 | * c-common.c, c-decl.c, c-objc-common.c, c-pragma.c, calls.c, | |
2170 | dwarfout.c, expr.c, function.c, stmt.c, stor-layout.c, toplev.c, | |
2171 | tree-inline.c, tree-optimize.c, varasm.c, config/arm/pe.c, | |
2172 | config/i386/winnt.c, config/ia64/ia64.c, config/mcore/mcore.c, | |
2173 | config/v850/v850.c, objc/objc-act.c: Use %J in diagnostics. | |
2174 | ||
2175 | * tree-inline.c: Include intl.h | |
2176 | (inline_forbidden_p_1): Fix i18n of inline_forbidden_reason. | |
2177 | * Makefile.in (tree-inline.o): Update. | |
2178 | ||
ccea753c RS |
2179 | 2003-09-20 Roger Sayle <roger@eyesopen.com> |
2180 | ||
2181 | * config/i386/i386.c (ix86_expand_carry_flag_compare): Fix | |
2182 | transformation of a>=0 into (unsigned)a<0x80000000. | |
2183 | ||
86b0a4f3 AP |
2184 | 2003-09-20 Andrew Pinski <apinski@apple.com> |
2185 | ||
2186 | * config/darwin.c (machopic_select_rtx_section): Fix check for PIC code. | |
2187 | ||
aa9762f6 NN |
2188 | 2003-09-20 Nathanael Nerode <neroden@gcc.gnu.org> |
2189 | ||
da9d3b37 NN |
2190 | * Makefile.in: Don't set (unused) DLLTOOL. |
2191 | ||
aa9762f6 NN |
2192 | * config/arm/t-linux, config/arm/t-netbsd, config/arm-t-semi: |
2193 | Remove obsolete references to ENQUIRE. | |
2194 | ||
748fad95 NN |
2195 | 2003-09-19 Nathanael Nerode <neroden@gcc.gnu.org> |
2196 | ||
2c813e21 NN |
2197 | * configure.in: Remove --with-elf, which doesn't work. |
2198 | * configure: Regenerate. | |
2199 | * config.gcc: Remove references to $elf, which does nothing. | |
2200 | ||
748fad95 NN |
2201 | * config/i386/xm-vsta.h: Remove xm-file believed useless. |
2202 | * config.build (i386-vsta): Remove reference to it. | |
2203 | * config.host (i386-vsta): Remove reference to it. | |
2204 | ||
e08737dc PE |
2205 | 2003-09-19 Phil Edwards <phil@codesourcery.com> |
2206 | ||
2207 | * doc/install.texi: Document the multiple testsuite options. | |
2208 | ||
6a1dbbaf GP |
2209 | 2003-09-19 Gerald Pfeifer <gerald@pfeifer.com> |
2210 | ||
2211 | * doc/install.texi (Specific): Add the specific versions of GCC | |
2212 | where support for FreeBSD 1, HP-UX version 9 and older, and AIX | |
2213 | version 3 and older was discontinued. | |
edaf3e03 | 2214 | |
86677d25 JS |
2215 | 2003-09-19 Joel Sherrill <joel@oarcorp.com> |
2216 | ||
2217 | * config/m68k/t-m68kbare, config/m68k/t-rtems: Change 68681 to | |
2218 | 68881. | |
2219 | ||
0988b758 BI |
2220 | 2003-09-19 Bernardo Innocenti <bernie@develer.com> |
2221 | ||
2222 | * config/m68k/m68k.h (TARGET_CPU_CPP_PREDEFINES): Add predefines | |
2223 | for -m68030, -m68020-60 and -m68020-40. | |
2224 | * config/m68k/m68k.h (TARGET_68030): New target flag. | |
2225 | * config/m68k/m68k.h (MASK_RTD, TARGET_RTD, MASK_REGPARM, | |
2226 | TARGET_REGPARM): Remove. | |
2227 | * config/m68k/m68k.h: Regroup and renumber target flags. | |
2228 | * config/m68k/m68k.h (TARGET_SWITCHES): Fix some tabulations. | |
2229 | * config/m68k/m68k.h (RETURN_POPS_ARGS): Always evaluate to 0. | |
2230 | * config/m68k/m68k.h (FUNCTION_ARG): Likewise. | |
2231 | * config/m68k/m68k.h (FUNCTION_ARG_PARTIAL_NREGS): Likewise. | |
2232 | * config/m68k/m68k-none.h: Use MASK_xxx values in M68K_CPU_xxx macros. | |
2233 | ||
472b0fbc RC |
2234 | 2003-09-19 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
2235 | ||
2236 | * config/m68k/t-rtems (m68k-*-rtems*): New. | |
2237 | * config.gcc: Use config/m68k/t-rtems. | |
2238 | ||
c7fcd90b RC |
2239 | 2003-09-19 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
2240 | ||
2241 | * config/mips/t-rtems: New. | |
2242 | * config.gcc (mips*-*-rtems*): Use config/mips/t-rtems. | |
2243 | ||
7dd87381 KC |
2244 | 2003-09-19 Kelley Cook <kelleycook@wideopenwest.com> |
2245 | ||
2246 | * cgraph.c: Fix typo in debugging output. | |
2247 | ||
04b67900 | 2248 | 2003-09-19 T. Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr> |
b409761a | 2249 | Eric Botcazou <ebotcazou@libertysurf.fr> |
04b67900 P |
2250 | |
2251 | PR target/12166 | |
2252 | * config/sparc/sol2-c1.asm (start): Set __Argv if GCRT1. | |
2253 | ||
a1c18b4a MS |
2254 | 2003-09-18 Mike Stump <mrs@apple.com> |
2255 | ||
2256 | * c-ppoutput.c (print): Use fileline typedef for field 'line'. | |
2257 | (print_line, maybe_print_line, cb_define, cb_undef, cb_include, | |
2258 | cb_ident, cb_def_pragma): Use fileline typedef. | |
2259 | * cpphash.h (struct cpp_reader): Likewise for field out.first_line. | |
2260 | ||
7229527c DS |
2261 | 2003-09-18 Danny Smith <dannysmith@users.sourceforge.net> |
2262 | ||
2263 | * config/i386/winnt.c (gen_stdcall_suffix): Quit summation of | |
2264 | total parm size if a parm has incomplete type. | |
2265 | (gen_fastcall_suffix): Likewise. | |
2266 | ||
19ae5445 RK |
2267 | 2003-09-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> |
2268 | ||
2269 | * except.c (output_function_exception_table): Adjust last change | |
2270 | to handle TYPE of INTEGER_CST. | |
2271 | ||
5ae6cd0d MM |
2272 | 2003-09-18 Mark Mitchell <mark@codesourcery.com> |
2273 | ||
2274 | PR target/11184 | |
2275 | * builtins.c (expand_builtin_apply): Use convert_memory_address | |
2276 | before returning the value. | |
edaf3e03 | 2277 | |
5ae6cd0d MM |
2278 | * alias.c (find_base_value): Simplify use of |
2279 | convert_memory_address. | |
2280 | (find_base_term): Likewise. | |
2281 | * builtins.c (expand_builtin_stejmp_setup): Likewise. | |
2282 | (expand_builtin_longjmp): Likewise. | |
2283 | (expand_builtin_prefetch): Likewise. | |
2284 | (get_memory_rtx): Likewise. | |
2285 | (expand_builtin_return): Likewise. | |
2286 | (expand_builtin_memcpy): Likewise. | |
2287 | (expand_builtin_strncpy): Likewise. | |
2288 | (expand_builtin_memset): Likewise. | |
2289 | (expand_builtin_va_arg): Likewise. | |
2290 | (expand_builtin_va_copy): Likewise. | |
2291 | (expand_builtin_alloca): Likewise. | |
2292 | * calls.c (expand_call): Likewise. | |
2293 | * except.c (expand_builtin_extract_return_addr): Likewise. | |
2294 | (expand_builtin_eh_return): Likewise. | |
2295 | * explow.c (convert_memory_address): Define even when | |
2296 | POINTER_EXTEND_UNSIGNED is not defined. Do nothing if the address | |
2297 | is already in the right mode. | |
2298 | * explow.c (memory_address): Simplify use of convert_memory_address. | |
2299 | (probe_stack_range): Likewise. | |
2300 | * expmed.c (make_tree): Likewise. | |
2301 | * expr.c (emit_block_move_in_libcall): Likewise. | |
2302 | (expand_assignment): Likewise. | |
2303 | (expand_expr): Likewise. | |
2304 | * function.c (assign_parms): Likewise. | |
2305 | (expand_function_end): Likewise. | |
2306 | * integrate.c (copy_rtx_and_substitute): Likewise. | |
2307 | * stmt.c (expand_computed_goto): Likewise. | |
2308 | ||
a6a0f876 RS |
2309 | 2003-09-18 Roger Sayle <roger@eyesopen.com> |
2310 | ||
2311 | * simplify-rtx.c (simplify_unary_operation): Only transform | |
2312 | (not (eq X Y)) into (ne X Y) when mode is BImode or STORE_FLAG_VALUE | |
2313 | is -1. RTL "not" is a bit-wise not, "~", not a logical not "!". | |
2314 | ||
1d6ba901 ZD |
2315 | 2003-09-18 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz> |
2316 | ||
f857cb42 | 2317 | PR target/11674 |
1d6ba901 ZD |
2318 | * config/i386/i386.c (x86_emit_floatuns): Also handle SImode operand. |
2319 | ||
96123432 RS |
2320 | 2003-09-18 Roger Sayle <roger@eyesopen.com> |
2321 | ||
2322 | * tree.def (FFS_EXPR, CLZ_EXPR, CTZ_EXPR, POPCOUNT_EXPR, | |
2323 | PARITY_EXPR): Delete unused tree codes. | |
2324 | * c-common.c (c_common_truthvalue_conversion): Delete references | |
2325 | to FFS_EXPR and POPCOUNT_EXPR. | |
2326 | * c-pretty-print.c (pp_c_postfix_expression): Remove FFS_EXPR. | |
2327 | (pp_c_expression): Likewise. | |
2328 | * expr.c (expand_expr): Delete RTL expansion of FFS_EXPR, CLZ_EXPR, | |
2329 | CTZ_EXPR, POPCOUNT_EXPR and PARITY_EXPR. | |
2330 | * fold-const.c (tree_expr_nonnegative_p): Remove FFS_EXPR, CLZ_EXPR, | |
2331 | CTZ_EXPR, POPCOUNT_EXPR and PARITY_EXPR. Add support for calls to | |
2332 | BUILT_IN_FFS, BUILT_IN_PARITY and BUILT_IN_POPCOUNT and their long | |
2333 | and long long variants. | |
2334 | ||
53de5204 GDR |
2335 | 2003-09-18 Gabriel Dos Reis <gdr@integrable-solutions.net> |
2336 | ||
2337 | * c-pretty-print.h (pp_type_specifier_seq): Fix thinko. | |
2338 | * c-pretty-print.c: Fix formatting. | |
2339 | (pp_c_integer_constant): Append type annotation to literals. Tidy. | |
2340 | (pp_c_type_specifier): Tidy. | |
2341 | (pp_c_compound_literal): New function. | |
2342 | (pp_c_initializer): Simplify.. | |
2343 | (pp_c_initializer_list): Likewise. | |
2344 | (pp_c_brace_enclosed_initializer_list): New function. | |
2345 | (pp_c_postfix_expression): Simplify. | |
2346 | ||
feb297fe AO |
2347 | 2003-09-17 Alexandre Oliva <aoliva@redhat.com> |
2348 | ||
2349 | * config/mn10300/mn10300.md (andsi3, iorsi3, xorsi3, | |
2350 | one_complsi2, bit-clear, bit-set, iorqi3): Make them set_zn. | |
2351 | ||
5d4854c8 RH |
2352 | 2003-09-17 Richard Henderson <rth@redhat.com> |
2353 | ||
2354 | * tree-optimize.c (tree_rest_of_compilation): Save and restore | |
2355 | input_location. | |
2356 | ||
ce7e7ceb DJ |
2357 | 2003-09-17 Daniel Jacobowitz <drow@mvista.com> |
2358 | ||
2359 | * config/rs6000/sysv4.h (LIB_LINUX_SPEC): Give -lpthread before -lc. | |
2360 | ||
7d8405cf RH |
2361 | 2003-09-17 Richard Henderson <rth@redhat.com> |
2362 | ||
2363 | * cfg.c (dump_flow_info): Skip register dump if reg_n_info null. | |
2364 | ||
dc5f3d7c RO |
2365 | 2003-09-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE> |
2366 | ||
2367 | * configure.in (gcc_cv_ld_hidden): Don't test gnu_ld_flag. | |
2368 | * configure: Regenerate. | |
2369 | ||
47aa0df4 MM |
2370 | 2003-09-17 Mark Mitchell <mark@codesourcery.com> |
2371 | ||
2372 | PR debug/12066 | |
2373 | * dbxout.c (dbxout_init): Use a langhook to find builtin types. | |
2374 | * langhooks-def.h (lhd_return_null_tree_v): New function. | |
2375 | (LANG_HOOKS_BUILTIN_TYPE_DECLS): New macro. | |
2376 | (LANG_HOOKS_DECLS): Add it to the intializer. | |
2377 | * langhooks.c (lhd_return_null_tree_v): New function. | |
2378 | * langhooks.h (lang_hooks_for_decls): Add builtin_type_decls. | |
2379 | ||
eeae7b41 DJ |
2380 | 2003-09-17 Daniel Jacobowitz <drow@mvista.com> |
2381 | ||
2382 | * configure.in: Quote gcc_config_arguments for configargs.h. | |
2383 | * configure: Regenerated. | |
2384 | * gccbug.in: Don't shell-expand gcc_config_arguments. | |
2385 | ||
44f8f96a GDR |
2386 | 2003-09-17 Gabriel Dos Reis <gdr@integrable-solutions.net> |
2387 | ||
2388 | PR c++/11357 | |
2389 | * c-pretty-print.c (pp_c_floating_constant): Append | |
2390 | type-annotation to floating constants. | |
2391 | ||
a192710e RO |
2392 | 2003-09-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE> |
2393 | ||
2394 | * config/mips/iris5.h (TARGET_OS_CPP_BUILTINS): Define _LONGLONG. | |
2395 | Define _ABIO32. | |
2396 | Use it for _MIPS_SIM. | |
2397 | * config/mips/iris6-o32.h (TARGET_OS_CPP_BUILTINS): Removed. | |
2398 | ||
2399 | * config/mips/iris6-o32-as.h (SUBTARGET_ASM_OPTIMIZING_SPEC): | |
2400 | Moved ... | |
2401 | * config/mips/iris5.h (SUBTARGET_ASM_OPTIMIZING_SPEC): ... here, | |
2402 | updating comment. | |
2403 | Fixes PR target/10190. | |
2404 | ||
43bc5d6b DJ |
2405 | 2003-09-17 Daniel Jacobowitz <drow@mvista.com> |
2406 | ||
2407 | * config/rs6000/sysv4.h (LIB_LINUX_SPEC): Make -pthread apply | |
2408 | to shared libraries. | |
2409 | ||
0b75beaa EB |
2410 | 2003-09-17 Eric Botcazou <ebotcazou@libertysurf.fr> |
2411 | ||
2412 | PR optimization/11646 | |
2413 | * cfgrtl.c (purge_dead_edges) [JUMP_INSN]: Rematerialize the | |
2414 | EDGE_ABNORMAL flag for EH edges. | |
2415 | * toplev.c (rest_of_handle_cse): Delete unreachable blocks | |
2416 | if dead edges were purged. | |
2417 | ||
e2ffd796 BI |
2418 | 2003-09-16 Bernardo Innocenti <bernie@develer.com> |
2419 | ||
2420 | * config/m68k/m68k.h (TARGET_CPU_CPP_BUILTINS): Add target predefines. | |
2421 | * config/m68k/m68k-none.h (CPP_CPU_DEFAULT_SPEC): Kill all definitions. | |
2422 | * config/m68k/m68k-none.h (CPP_FPU_SPEC): Remove. | |
2423 | * config/m68k/m68k-none.h (CPP_SPEC): Likewise. | |
2424 | ||
1dd61cb4 ILT |
2425 | 2003-09-16 Ian Lance Taylor <ian@wasabisystems.com> |
2426 | ||
2427 | * cfgcleanup.c (label_is_jump_target_p): Correct use of table | |
2428 | returned by tablejump_p. | |
2429 | ||
1e290ba1 JB |
2430 | 2003-09-16 Joel Brobecker <brobecker@gnat.com> |
2431 | ||
2432 | * dwarf2asm.c (dw2_asm_output_nstring): Add comment. | |
2433 | ||
0c6d17ec RS |
2434 | 2003-09-16 Roger Sayle <roger@eyesopen.com> |
2435 | ||
2436 | PR bootstrap/12269 | |
2437 | * simplify-rtx.c (simplify_gen_relational): Allow the cmp_mode | |
2438 | argument to be VOIDmode, taking the mode of the comparison from | |
2439 | the operands. Only call simplify_relational_operation if we | |
2440 | know the mode of the comparison. Honor FLOAT_STORE_FLAG_VALUE | |
2441 | if comparison has a floating point result. Ensure that the | |
2442 | result is always of the specified mode. | |
2443 | (simplify_replace_rtx): Simplify call to simplify_gen_relational. | |
2444 | (simplify_unary_operation): Ensure the correct mode and cmp_mode | |
2445 | are always passed to simplify_gen_relational. Simplify NOT of | |
2446 | comparison operator in any mode, not just BImode. | |
2447 | (simplify_ternary_operation): Correct tests on the return value | |
2448 | of simplify_relational_operation to use const_true_rtx, not | |
2449 | const1_rtx. Abort if it ever returns a non-constant result. | |
2450 | ||
2451 | * cfgloopanal.c (count_strange_loop_iterations): Use the function | |
2452 | simplify_relational_operation, not simplify_gen_relational, if | |
2453 | we're only interested in constant comparisons and will ignore | |
2454 | non-constant results. | |
2455 | ||
37af03cb RS |
2456 | 2003-09-16 Roger Sayle <roger@eyesopen.com> |
2457 | ||
2458 | * fold-const.c (tree_swap_operands_p): New function to determine | |
2459 | the prefered ordering of operands. | |
2460 | (fold): Numerous clean-ups. Use tree_swap_operands_p when swapping | |
2461 | operands to commutative, comparison or ternary operators. Replace | |
2462 | uses of TREE_SET_CODE with recursive call to fold. Remove duplicate | |
2463 | transformation of A ? B : C into !A ? C : B. | |
2464 | ||
42df2193 JJ |
2465 | 2003-09-16 Jakub Jelinek <jakub@redhat.com> |
2466 | ||
2467 | * config/linux.h (LINK_GCC_C_SEQUENCE_SPEC): Define. | |
2468 | * config/alpha/linux.h (LINK_GCC_C_SEQUENCE_SPEC): Define. | |
2469 | * config/arm/linux-elf.h (LINK_GCC_C_SEQUENCE_SPEC): Define. | |
2470 | * config/rs6000/linux.h (LINK_GCC_C_SEQUENCE_SPEC): Define. | |
2471 | * config/rs6000/linux64.h (LINK_GCC_C_SEQUENCE_SPEC): Define. | |
2472 | * config/sh/linux.h (LINK_GCC_C_SEQUENCE_SPEC): Define. | |
2473 | * config/sparc/linux.h (LINK_GCC_C_SEQUENCE_SPEC): Define. | |
2474 | * config/sparc/linux64.h (LINK_GCC_C_SEQUENCE_SPEC): Define. | |
2475 | ||
72954a4f JM |
2476 | 2003-09-16 Jason Merrill <jason@redhat.com> |
2477 | Jakub Jelinek <jakub@redhat.com> | |
2478 | ||
2479 | * c-common.c (handle_warn_unused_result_attribute): New function. | |
2480 | (c_common_attribute_table): Add warn_unused_result. | |
2481 | (c_expand_expr): Issue warning when result of inlined function | |
2482 | with warn_unused_result attribute is ignored. | |
2483 | * calls.c (expand_call): Issue warning when result of function | |
2484 | with warn_unused_result attribute is ignored. | |
2485 | * c-common.h (STMT_EXPR_WARN_UNUSED_RESULT): Define. | |
2486 | * expr.c (expr_wfl_stack): Define. | |
2487 | (expand_expr) <case EXPR_WITH_FILE_LOCATION>: If ignore, | |
2488 | pass const0_rtx as target. Chain locations into expr_wfl_stack. | |
2489 | * tree-inline.c (expand_call_inline): Set STMT_EXPR_WARN_UNUSED_RESULT | |
2490 | bit if inlined function has warn_unused_result attribute. | |
2491 | * input.h (expr_wfl_stack): Declare. | |
2492 | * doc/extend.texi: Document warn_unused_result attribute. | |
2493 | ||
5a8a65b1 AO |
2494 | 2003-09-15 Alexandre Oliva <aoliva@redhat.com> |
2495 | ||
2496 | * cpplib.c (do_pragma): Remove unnecessary cb_line_change. | |
2497 | ||
cadafd1f BW |
2498 | 2003-09-15 Bob Wilson <bob.wilson@acm.org> |
2499 | ||
2500 | * config/xtensa/xtensa.c (xtensa_multibss_section_type_flags): Add | |
2501 | ATTRIBUTE_UNUSED. | |
2502 | (call_insn_operand): For PIC, don't allow a direct call to a | |
2503 | function in a different section than the current one. | |
2504 | ||
fb0317c6 | 2505 | 2003-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de> |
edaf3e03 | 2506 | |
b409761a ZW |
2507 | * doc/invoke.texi (Warning Options): Add missing hyphen before |
2508 | "Wimport". Change "-Wno-endif-labels" to "-Wendif-labels". | |
2509 | Move "-Wold-style-definition" to the C-only section. | |
2510 | Fix the ordering of the warning options. | |
fb0317c6 | 2511 | |
d088acea ZD |
2512 | 2003-09-15 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz> |
2513 | Jeff Law <law@redhat.com> | |
2514 | ||
2515 | * gcse.c (remove_reachable_equiv_notes): New. | |
2516 | replace_store_insn): Call it. Update antic list. | |
2517 | (store_killed_in_insn): Take REG_EQUAL notes into account. | |
2518 | (build_store_vectors, delete_store): Add parameter to | |
2519 | replace_store_insn call. | |
2520 | ||
b9397bb4 BW |
2521 | 2003-09-15 Bob Wilson <bob.wilson@acm.org> |
2522 | ||
2523 | * config/xtensa/xtensa.h (LEGITIMATE_PIC_OPERAND_P): Use | |
2524 | SYMBOL_REF_LOCAL_P. | |
2525 | ||
d3704c46 KH |
2526 | 2003-09-15 Kazu Hirata <kazu@cs.umass.edu> |
2527 | ||
2528 | * expr.h (DEFAULT_FUNCTION_ARG_PADDING): New. | |
2529 | (FUNCTION_ARG_PADDING): Use DEFAULT_FUNCTION_ARG_PADDING. | |
2530 | * config/ia64/ia64.c (ia64_hpux_function_arg_padding): | |
2531 | Likewise. | |
2532 | * config/m68hc11/m68hc11.c (m68hc11_function_arg_padding): | |
2533 | Likewise. | |
2534 | * config/rs6000/rs6000.c (function_arg_padding): Likewise. | |
2535 | * config/sparc/sparc.c (function_arg_padding): Likewise. | |
2536 | ||
3d9b0280 VM |
2537 | 2003-09-15 Vladimir Makarov <vmakarov@redhat.com> |
2538 | ||
2539 | * haifa-sched.c (schedule_block): Use ready_remove_first instead | |
2540 | of choose_ready for non-dfa insn scheduling. | |
2541 | ||
2352184a | 2542 | 2003-09-15 Andreas Jaeger <aj@suse.de> |
b409761a | 2543 | Kaveh R. Ghazi <ghazi@caip.rutgers.edu> |
2352184a AJ |
2544 | |
2545 | * doc/invoke.texi (Warning Options): Describe -Wold-style-definition. | |
2546 | * c-opts.c (c_common_handle_option): Handle OPT_Wold_style_definition. | |
2547 | * c-parse.in: Warn about old-style parameter definition. | |
2548 | * c-common.c: Define warn_old_style_defintion. | |
2549 | * c-common.h: Declare it. | |
2550 | * c.opt: Add Wold-style-defintion. | |
2551 | ||
863d938c AJ |
2552 | 2003-09-15 Andreas Jaeger <aj@suse.de> |
2553 | ||
2554 | * config/rs6000/altivec.h: Convert () prototypes to ISO C90. | |
2555 | * config/rs6000/rs6000.c: Likewise. | |
2556 | ||
ec6ec6aa ZD |
2557 | 2003-09-12 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz> |
2558 | ||
2559 | PR optimization/10914 | |
2560 | * expr.h (get_condition, canonicalize_condition): Declaration changed. | |
2561 | * cfgloopanal.c (simple_loop_exit_p): Add parameter to a get_condition | |
2562 | and canonicalize_condition calls. | |
2563 | * gcse.c (fis_get_condition, delete_null_pointer_checks_1, | |
2564 | delete_null_pointer_checks): Ditto. | |
2565 | * ifcvt.c (noce_get_alt_condition, noce_get_condition): Ditto. | |
2566 | * predict.c (estimate_probability, expected_value_to_br_prob): Ditto. | |
2567 | * loop.c (check_dbra_loop, get_condition_for_loop): Ditto. | |
2568 | (canonicalize_condition, get_condition): Allow to return comparisons | |
2569 | of cc mode registers. | |
2570 | * loop-unswitch.c (may_unswitch_on_p, unswitch_single_loop): Allow | |
2571 | cc mode registers comparison in condition. | |
2572 | ||
a7e8c268 MM |
2573 | 2003-09-12 Mark Mitchell <mark@codesourcery.com> |
2574 | ||
2575 | * coverage.c (create_coverage): Do not call pushlevel/poplevel. | |
2576 | * langhooks-def.h (lhd_do_nothing_iii_return_null_tree): New | |
2577 | function. | |
2578 | * langhooks.c (lhd_do_nothing_iii_return_null_tree): Define it. | |
edaf3e03 | 2579 | |
5565e874 KH |
2580 | 2003-09-14 Kazu Hirata <kazu@cs.umass.edu> |
2581 | ||
2582 | * combine.c (simplify_comparison): Convert | |
2583 | (ne (and (lshiftrt (xor X CST) Y) 1) 0) into | |
2584 | (eq (and (lshiftrt X Y) 1) 0). | |
2585 | ||
83a00410 KH |
2586 | 2003-09-14 Kazu Hirata <kazu@cs.umass.edu> |
2587 | ||
2588 | * alias.c: Follow spelling conventions. | |
2589 | * cpphash.h: Likewise. | |
2590 | * fold-const.c: Likewise. | |
2591 | ||
7b9a5a66 AO |
2592 | 2003-09-14 Alexandre Oliva <aoliva@redhat.com> |
2593 | ||
2594 | * c-ppoutput.c (cb_line_change): Revert 2003-08-04's change. | |
2595 | * c-lex.c (cb_line_change): Skip line changing whenever | |
2596 | c-ppoutput.c would. | |
2597 | ||
93bad80e SB |
2598 | 2003-09-14 Steven Bosscher <steven@gcc.gnu.org> |
2599 | ||
2600 | * ra.c: Convert to ISO C90 prototypes. | |
2601 | * ra-build.c: Likewise. | |
2602 | * ra-colorize.c: Likewise. | |
2603 | * ra-debug.c: Likewise. | |
2604 | * ra-rewrite.c: Likewise. | |
2605 | ||
3983d33e RS |
2606 | 2003-09-14 Richard Sandiford <rsandifo@redhat.com> |
2607 | ||
2608 | * Makefile.in (%.dvi): Remove excess $(docdir). | |
2609 | ||
975f3818 RS |
2610 | 2003-09-14 Richard Sandiford <rsandifo@redhat.com> |
2611 | ||
2612 | * function.c (STACK_BYTES): Move definition to head of file. | |
2613 | (assign_parms): Don't pass current_function_pretend_args_size | |
2614 | directly to SETUP_INCOMING_VARARGS. For partial register arguments, | |
2615 | round current_function_pretend_args_size up to STACK_BYTES. Skip any | |
2616 | excess before laying out the argument. | |
2617 | ||
011d50d9 AJ |
2618 | 2003-09-14 Andreas Jaeger <aj@suse.de> |
2619 | ||
2620 | * objc/objc-act.c: Convert to ISO C90 prototypes. | |
2621 | * objc/objc-act.h: Likewise. | |
2622 | ||
2623 | 2003-09-14 Olaf Hering <olh@suse.de> | |
2624 | ||
2625 | * config/rs6000/rs6000.c: Fix typo: Remove extra ')'. | |
2626 | ||
876455fa AP |
2627 | 2003-09-13 Andrew Pinski <pinskia@physics.uc.edu> |
2628 | ||
6ef3d457 AP |
2629 | PR target/12021 |
2630 | * config/m68k/netbsd-elf.h (TARGET_OS_CPP_BUILTINS): Remove the asserts | |
2631 | as they already are done in config/m68k/m68k.h. | |
2632 | * config/m68k/netbsd.h (TARGET_OS_CPP_BUILTINS): Likewise | |
2633 | ||
876455fa AP |
2634 | * config/rs6000/rs6000.c (GEN_LOCAL_LABEL_FOR_SYMBOL): Remove. |
2635 | (machopic_output_stub): Only generate pic base symbols when using pic | |
2636 | and generate them in the form L00000000$spb. | |
2637 | ||
f6d1b84a RH |
2638 | 2003-09-13 Richard Henderson <rth@redhat.com> |
2639 | ||
2640 | * cgraphunit.c (cgraph_assemble_pending_functions): Export. | |
2641 | (cgraph_finalize_function): Revert TREE_ASM_WRITTEN check. | |
2642 | * cgraph.h: Update. | |
2643 | ||
d779d0dc | 2644 | 2003-09-12 Dale Johannesen <dalej@apple.com> |
f6d1b84a | 2645 | |
d779d0dc DJ |
2646 | * config/rs6000/rs6000.c: Fix typos in previous. |
2647 | ||
c4555dd9 ZL |
2648 | 2003-09-12 Ziemowit Laski <zlaski@apple.com> |
2649 | ||
2650 | * pretty-print.c (pp_construct): Use xcalloc instead of xmalloc | |
2651 | when allocating pp->buffer. | |
2652 | ||
2e53734e GK |
2653 | 2003-09-12 Geoffrey Keating <geoffk@apple.com> |
2654 | ||
2655 | * config/darwin.c (machopic_select_rtx_section): Use | |
2656 | const_data_section for things that might require relocation. | |
2657 | ||
edeb3871 L |
2658 | 2003-09-12 H.J. Lu <hongjiu.lu@intel.com> |
2659 | ||
2660 | PR bootstrap/12264 | |
2661 | * tree-inline.c (inline_forbidden_p_1): Cast the 3rd arg to tree. | |
2662 | ||
6cedbe44 | 2663 | 2003-09-12 Bob Wilson <bob.wilson@acm.org> |
edaf3e03 | 2664 | |
6cedbe44 BW |
2665 | * config/xtensa/elf.h (ASM_SPEC): Remove no-density option. Reformat. |
2666 | * config/xtensa/linux.h (ASM_SPEC): Likewise. | |
2667 | * config/xtensa/xtensa.h (TARGET_SWITCHES): Remove -mbig-endian, | |
2668 | -mlittle-endian, -m[no-]density, -m[no-]abs, -m[no-]addx, -m[no-]mac16, | |
2669 | -m[no-]mul16, -m[no-]mul32, -m[no-]nsa, -m[no-]minmax, -m[no-]sext, | |
2670 | -m[no-]booleans, -mhard-float, -msoft-float, -m[no-]hard-float-div, | |
2671 | -m[no-]hard-float-recip, -m[no-]hard-float-sqrt, and | |
2672 | -m[no-]hard-float-rsqrt options. Delete corresponding MASK_* macros | |
2673 | and redefine corresponding TARGET_* macros with constants from the | |
2674 | xtensa-config.h header. | |
2675 | * doc/invoke.texi (Option Summary, Xtensa Options): Remove documention | |
2676 | for the options listed above. | |
edaf3e03 | 2677 | |
317feb46 DE |
2678 | 2003-09-12 Dale Johannesen <dalej@apple.com> |
2679 | ||
a2369ed3 | 2680 | * config/rs6000/rs6000-protos.h: Use C90 prototypes. |
edaf3e03 | 2681 | * config/rs6000/rs6000-c.c: Ditto. |
a2369ed3 DJ |
2682 | * config/rs6000/rs6000.c: Ditto. |
2683 | * config/rs6000/ sysv4.h: Ditto. | |
2684 | ||
4ca0d6d4 CL |
2685 | 2003-09-12 Chris Lattner <sabre@nondot.org> |
2686 | ||
2687 | * loop.c: Move comments describing BIV's and GIV's to top of file | |
2688 | ||
d2399d75 RS |
2689 | 2003-09-12 Roger Sayle <roger@eyesopen.com> |
2690 | ||
2691 | PR optimization/8967 | |
2692 | * alias.c (write_dependence_p): Modify to take an additional constp | |
2693 | argument that controls whether the UNCHANGING_RTX_P flags are used. | |
2694 | (anti_dependence, output_dependence): Adjust write_dependence_p | |
2695 | callers to pass this additional argument, to return the same result. | |
2696 | (unchanging_anti_dependence): New variant of anti_dependence that | |
2697 | ignores the UNCHANGING_RTX_P property on memory references. | |
2698 | * rtl.h (unchaning_anti_dependence): Prototype here. | |
2699 | * flow.c (init_propagate_block): Place fake constant mem writes on | |
2700 | the mem_set_list so that dead writes to const variables are deleted. | |
2701 | (insn_dead_p): Change anti_dependence to unchanging_anti_dependence. | |
2702 | (mark_used_regs): Likewise. | |
2703 | ||
f0f4da32 RS |
2704 | 2003-09-12 Richard Sandiford <rsandifo@redhat.com> |
2705 | ||
2706 | * config/mcore/mcore-protos.h (mcore_r15_operand_p): Declare. | |
2707 | (mcore_secondary_reload_class): Declare. | |
2708 | (mcore_output_inline_const_forced): Remove. | |
2709 | * config/mcore/mcore.md (movsi): Remove the code that forced | |
2710 | non-inlineable constants into a register if the target was r15 | |
2711 | or the stack pointer. Remove constant restrictions from the main | |
2712 | define_insn. Remove r <- I, r <- M and r <- N alternatives in favor | |
2713 | of an r <- P alternative. Remove fallback define_insn for reload. | |
2714 | (movhi, movqi): Use gen_lowpart rather than gen_SUBREG. Remove reload | |
2715 | define_insn. Use mcore_output_move in the remaining define_insn. | |
2716 | Adjust condition and constraints in the way as for movsi. | |
2717 | (movdi): Always split unacceptable constants into two. Use | |
2718 | simplify_gen_subreg instead of operand_subword{,_force}. | |
2719 | * config/mcore/mcore.c (mcore_output_inline_const_forced): Remove. | |
2720 | (mcore_output_move): Support HImode and QImode moves as well. | |
2721 | (mcore_m15_operand_p): New function. | |
2722 | (mcore_reload_class): Use it to detect cases where LRW_REGS are better. | |
2723 | (mcore_secondary_reload_class): New function. | |
2724 | * config/mcore/mcore.h (SECONDARY_RELOAD_CLASS): Redefine in | |
2725 | terms of mcore_secondary_reload_class. | |
2726 | ||
70b16073 MS |
2727 | 2003-09-11 Mike Stump <mrs@apple.com> |
2728 | ||
2729 | * c-lex.c (fe_file_change): Don't transform to_line with SOURCE_LINE. | |
2730 | ||
ab01a87c KG |
2731 | 2003-09-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> |
2732 | ||
fe27b7cc KG |
2733 | * builtins.c (fold_builtin_logarithm): if N can't be truncated to |
2734 | MODE exactly, then only convert logN(N) -> 1.0 if | |
2735 | flag_unsafe_math_optimizations is set. | |
2736 | ||
ab01a87c KG |
2737 | * builtins.c (builtin_dconsts_init, dconstpi, dconste, |
2738 | init_builtin_dconsts): Delete. | |
2739 | * emit-rtl.c (dconstpi, dconste): Define. | |
2740 | (init_emit_once): Initialize dconstpi & dconste. | |
2741 | * real.h (dconstpi, dconste): Declare. | |
2742 | ||
9bdca184 AO |
2743 | 2003-09-11 Alexandre Oliva <aoliva@redhat.com> |
2744 | ||
2745 | PR fortran/11522 | |
2746 | * dwarf2out.c (gen_inlined_subroutine_die): Emit abstract function | |
2747 | for ultimate origin even if block is abstract. | |
2748 | ||
aa166939 RS |
2749 | 2003-09-11 Roger Sayle <roger@eyesopen.com> |
2750 | ||
2751 | * combine.c (combine_simplify_rtx): Move several NOT and NEG | |
2752 | optimizations from here... | |
2753 | * simplify-rtx.c (simplify_unary_operation): to here. Recursively | |
2754 | simplify expressions using simplify_gen_*ary instead of gen_rtx_*. | |
2755 | ||
6b00c969 RH |
2756 | 2003-09-11 Richard Henderson <rth@redhat.com> |
2757 | ||
2758 | * cgraphunit.c (cgraph_finalize_function): Add nested arg. | |
2759 | Tweek tests for function already generated. | |
2760 | (cgraph_expand_function): Don't double announce in !unit-at-a-time. | |
2761 | * cgraph.h (cgraph_finalize_function): Update for extra arg. | |
2762 | * c-decl.c (finish_function): Likewise. | |
2763 | ||
dd5c7759 JB |
2764 | 2003-09-10 Joe Buck <jbuck@welsh-buck.org> |
2765 | ||
2766 | * c-decl.c (poplevel): Eliminate use of |= in function_body assignment. | |
2767 | ||
64871887 JQ |
2768 | 2003-09-10 Jerry Quinn <jlquinn@optonline.net> |
2769 | ||
2770 | * real.c: Update URL to VAX floating point docs. | |
2771 | (decode_vax_d): Extract 8 exponent bits instead of 7. | |
2772 | ||
50b29dbb ILT |
2773 | 2003-09-10 Ian Lance Taylor <ian@wasabisystems.com> |
2774 | ||
2775 | * combine.c (force_to_mode): Set fuller_mask based only on mask, | |
2776 | not op_mode. | |
2777 | ||
602a82f3 | 2778 | 2003-09-11 Jan Hubicka <jh@suse.cz> |
f08545a8 JH |
2779 | |
2780 | * c-objc-common.c (c_cannot_inline_tree_fn): Warn | |
2781 | on why function is not inlinable; do not check | |
2782 | the body. | |
2783 | (inline_forbidden_p): Move to... | |
2784 | * tree-inline.c (inline_forbidden_p_1): ... here; Add warnings; | |
2785 | deal with alloca, longjmp. | |
2786 | (inline_forbidden_p): New static function. | |
2787 | (find_alloca_call_1, find_alloca_call, find_builtin_longjmp_call_1, | |
2788 | find_builtin_longjmp_call): Kill. | |
2789 | ||
25c84396 RH |
2790 | 2003-09-10 Richard Henderson <rth@redhat.com> |
2791 | ||
2792 | * cgraph.h (struct cgraph_node): Rename lowered to analyzed. | |
2793 | * cgraphunit.c: Update to match. | |
2794 | (record_call_1): Rearrange. Call lang hook for language nodes. | |
2795 | (cgraph_analyze_function): Don't call lower_function. | |
edaf3e03 | 2796 | * langhooks.h (struct lang_hooks_for_callgraph): Replace |
25c84396 RH |
2797 | lower_function with analyze_expr. |
2798 | * langhooks-def.h: Update to match. | |
2799 | * langhooks.c (lhd_callgraph_analyze_expr): New. | |
2800 | ||
1c8b4e29 EB |
2801 | 2003-09-10 Martin Husemann <martin@duskware.de> |
2802 | ||
2803 | PR target/11965 | |
2804 | * config/sparc/sparc.c (sparc_v8plus_shift): Protect against | |
2805 | constants greater than 63. | |
2806 | * config/sparc/sparc.md (ashlsi3, ashrsi3, lshrsi3): Protect | |
2807 | against constants greater than 31. | |
2808 | (*ashldi3_sp64, *ashrdi3_sp64, *lshrdi3_sp64): Protect against | |
2809 | constants greater than 63. | |
2810 | ||
39adabaf RH |
2811 | 2003-09-09 Richard Henderson <rth@redhat.com> |
2812 | ||
2813 | * cgraphunit.c (cgraph_finalize_function): Remove unused argument. | |
2814 | * cgraph.h (cgraph_finalize_function): Update. | |
2815 | * c-decl.c (finish_function): Update. | |
e62f462e DP |
2816 | |
2817 | 2003-09-09 Devang Patel <dpatel@apple.com> | |
2818 | ||
2819 | * config/darwin.h (LINK_SPEC): Pass -nofixprebinding to linker. | |
2820 | * doc/invoke.texi: Document new Darwin linker option -nofixprebinding. | |
edaf3e03 | 2821 | |
bace148a EC |
2822 | 2003-09-09 Eric Christopher <echristo@redhat.com> |
2823 | ||
2824 | * configure.in: Change usage of 'head' to 'sed 1q'. | |
2825 | * configure: Regenerate. | |
2826 | ||
dd07abd7 RH |
2827 | 2003-09-09 Richard Henderson <rth@redhat.com> |
2828 | ||
2829 | * except.c: Include cgraph.h. | |
2830 | (output_function_exception_table): Invoke | |
2831 | cgraph_varpool_mark_needed_node. | |
2832 | * Makefile.in (except.o): Update. | |
2833 | ||
7f5cc0f3 KC |
2834 | 2003-09-07 Kelley Cook <kelleycook@wideopenwest.com> |
2835 | ||
2836 | * Makefile.in: Define REMAKEFLAGS for LANGUAGES & BOOT_CFLAGS | |
2837 | and use it throughout. | |
2838 | ||
f7657db9 KG |
2839 | 2003-09-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> |
2840 | ||
2841 | * builtins.c (real_dconstp, fold_builtin_logarithm, | |
2842 | fold_builtin_exponent): New, split out from fold_builtin. Also | |
2843 | generalize to add log2, log10, exp2 and exp10/pow10 equivalents. | |
2844 | * emit-rtl.c (dconst3, dconst10, dconstthird): New. | |
2845 | (init_emit_once): Initialize new dconsts, use ARRAY_SIZE in lieu | |
2846 | of hardcoded array size. | |
2847 | * fold-const.c (fold): Add cases for exp2, exp10 and pow10. | |
2848 | (tree_expr_nonnegative_p): Likewise. | |
2849 | * real.h (dconst3, dconst10, dconstthird): New. | |
2850 | ||
602a82f3 | 2851 | 2003-09-09 Jan Hubicka <jh@suse.cz> |
cd4dea62 JH |
2852 | |
2853 | * cgraphunit.c (cgraph_finalize_function): Fix handling of extern | |
2854 | inline functions. | |
2855 | (cgraph_finalize_compilation_unit): Fix crash when dealing with lost | |
2856 | DECL_SAVED_TREE. | |
2857 | ||
892955bf RS |
2858 | 2003-09-09 Roger Sayle <roger@eyesopen.com> |
2859 | ||
2860 | * builtins.c (fold_builtin_cabs): Protect the complex argument | |
2861 | against multiple evaluation when optimizing cabs* into sqrt*. | |
2862 | ||
602a82f3 | 2863 | 2003-09-09 Jan Hubicka <jh@suse.cz> |
f0985900 JH |
2864 | |
2865 | * varasm.c (notice_global_symbol): Properly deal with weak symbols. | |
2866 | ||
94fd5176 KC |
2867 | 2003-09-08 Kelley Cook <kelleycook@wideopenwest.com> |
2868 | ||
2869 | * Makefile.in: Revert yesterday's change. | |
2870 | ||
860c4900 | 2871 | 2003-09-08 Bernardo Innocenti <bernie@develer.com> |
b409761a | 2872 | Peter Barada <peter@baradas.org> |
860c4900 BI |
2873 | |
2874 | * config/m68k/coff.h (REGISTER_NAMES): Add fake register `argptr' | |
2875 | * config/m68k/hp320.h (REGISTER_NAMES): Likewise. | |
2876 | * config/m68k/linux.h (REGISTER_NAMES): Likewise. | |
2877 | * config/m68k/m68kelf.h (REGISTER_NAMES): Likewise. | |
2878 | * gcc/config/m68k/sgs.h (REGISTER_NAMES): Likewise. | |
2879 | * config/m68k/m68k-protos.h (m68k_initial_elimination_offset): Add prototype. | |
2880 | * config/m68k/m68k.c (m68k_frame): New struct, simular to ix86 back-end. | |
2881 | (m68k_compute_frame_layout): New function. | |
2882 | (m68k_initial_elimination_offset): New function. | |
2883 | (m68k_output_function_prologue): ColdFire-specific movem handling. | |
2884 | (m68k_output_function_epilogue): Likewise. | |
2885 | * config/m68k/m68k.h (FIRST_PSEOUDO_REGISTER): Make room for argptr reg. | |
2886 | (ARG_POINTER_REGNUM): Add new definition. | |
2887 | (INITIAL_FRAME_POINTER_OFFSET): Remove macro. | |
2888 | (ELIMINABLE_REGS): Define new macro, like in ix86 back-end. | |
2889 | (CAN_ELIMINATE): Likewise. | |
2890 | (INITIAL_ELIMINATION_OFFSET): Likewise. | |
2891 | ||
ed311a33 BI |
2892 | 2003-09-08 Bernardo Innocenti <bernie@develer.com> |
2893 | ||
2894 | * config/m68k/m68k.c (m68k_output_function_prologue): Simplify | |
2895 | by removing redundant variable cfa_store_offset. | |
2896 | ||
9649812a MM |
2897 | 2003-09-08 Mark Mitchell <mark@codesourcery.com> |
2898 | ||
2899 | * langhooks-def.h (lhd_register_builtin_type): New function. | |
2900 | (LANG_HOOKS_REGISTER_BUILTIN_TYPE): New macro. | |
2901 | (LANG_HOOKS_FOR_TYPES_INITIALIZER): Update. | |
2902 | * langhooks.h (lang_hooks_for_types): Add register_builtin_type. | |
2903 | * langhooks.c (lhd_register_builtin_type): New function. | |
2904 | * c-common.h (c_register_builtin_type): Declare. | |
2905 | * c-common.c (c_register_builtin_type): New function. | |
2906 | * c-lang.c (LANG_HOOKS_REGISTER_BUILTIN_TYPE): Define to | |
2907 | c_register_builtin_type. | |
2908 | * config/ia64/hpux.h (TARGET_OS_CPP_BUILTINS): Remove __fpreg, | |
2909 | __float80, and __float128 macros. | |
2910 | * config/ia64/ia64.c (ia64_init_builtins): Create __fpreg, | |
2911 | __float80, and __float128 types. | |
2912 | ||
11bf0eb0 KG |
2913 | 2003-09-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> |
2914 | ||
2915 | * builtin-types.def | |
2916 | (BT_FN_COMPLEX_LONGDOUBLE_COMPLEX_LONGDOUBLE_COMPLEX_LONGDOUBLE, | |
2917 | BT_FN_COMPLEX_DOUBLE_COMPLEX_DOUBLE_COMPLEX_DOUBLE, | |
2918 | BT_FN_COMPLEX_FLOAT_COMPLEX_FLOAT_COMPLEX_FLOAT): New. | |
2919 | * builtins.def (BUILT_IN_CACOS, BUILT_IN_CACOSF, BUILT_IN_CACOSH, | |
2920 | BUILT_IN_CACOSHF, BUILT_IN_CACOSHL, BUILT_IN_CACOSL, | |
2921 | BUILT_IN_CARG, BUILT_IN_CARGF, BUILT_IN_CARGL, BUILT_IN_CASIN, | |
2922 | BUILT_IN_CASINF, BUILT_IN_CASINH, BUILT_IN_CASINHF, | |
2923 | BUILT_IN_CASINHL, BUILT_IN_CASINL, BUILT_IN_CATAN, | |
2924 | BUILT_IN_CATANF, BUILT_IN_CATANH, BUILT_IN_CATANHF, | |
2925 | BUILT_IN_CATANHL, BUILT_IN_CATANL, BUILT_IN_CCOS, BUILT_IN_CCOSF, | |
2926 | BUILT_IN_CCOSH, BUILT_IN_CCOSHF, BUILT_IN_CCOSHL, BUILT_IN_CCOSL, | |
2927 | BUILT_IN_CEXP, BUILT_IN_CEXPF, BUILT_IN_CEXPL, BUILT_IN_CPOW, | |
2928 | BUILT_IN_CPOWF, BUILT_IN_CPOWL, BUILT_IN_CPROJ, BUILT_IN_CPROJF, | |
2929 | BUILT_IN_CPROJL, BUILT_IN_CSIN, BUILT_IN_CSINF, BUILT_IN_CSINH, | |
2930 | BUILT_IN_CSINHF, BUILT_IN_CSINHL, BUILT_IN_CSINL, BUILT_IN_CSQRT, | |
2931 | BUILT_IN_CSQRTF, BUILT_IN_CSQRTL, BUILT_IN_CTAN, BUILT_IN_CTANF, | |
2932 | BUILT_IN_CTANH, BUILT_IN_CTANHF, BUILT_IN_CTANHL, BUILT_IN_CTANL): | |
2933 | New. | |
2934 | * doc/extend.texi: Document new builtins. | |
2935 | ||
602a82f3 | 2936 | 2003-09-09 Jan Hubicka <jh@suse.cz> |
d853a20e JH |
2937 | |
2938 | * cgraph.c (cgraph_varpool_finalize_decl): Sanity check duplicated | |
2939 | finalization. | |
2940 | * cgraphunit.c (decide_is_fnction_needed): Avoid special case of nested | |
2941 | functions, check for COMDAT. | |
2942 | (cgraph_assemble_pending_functions): Break out from... | |
2943 | (cgraph_finalize_function): ... here; allow redefinig of extern inline | |
2944 | functions. | |
2945 | (record_call_1): Record function references only in non-unit-at-a-time | |
2946 | mode. | |
2947 | (cgraph_analyze_function): Reset current_function_decl. | |
2948 | (cgraph_finalize_compilation_unit): Assemble pending functions. | |
2949 | ||
3d81ccc6 MM |
2950 | 2003-09-08 Mark Mitchell <mark@codesourcery.com> |
2951 | ||
2952 | * mklibgcc.in (libcc.a): Depend on stmp-dirs. | |
2953 | (libgov.a): Likewise. | |
2954 | (libgcc_eh.a): Likewise. | |
2955 | ||
fae111c1 RS |
2956 | 2003-09-08 Roger Sayle <roger@eyesopen.com> |
2957 | ||
2958 | * fold-const.c (operand_equal_p): Clarify documentation. | |
2959 | ||
c1f927e8 RH |
2960 | 2003-09-08 Richard Henderson <rth@redhat.com> |
2961 | ||
2962 | * c-decl.c (c_expand_body_1): Push and pop function context here. | |
2963 | * tree-optimize.c (tree_rest_of_compilation): ... not here. Take | |
2964 | nested argument instead of computing nesting ourselves. | |
2965 | ||
7f14bbe6 JJ |
2966 | 2003-09-08 Jakub Jelinek <jakub@redhat.com> |
2967 | ||
2968 | * toplev.c (rest_of_handle_stack_regs): Call split_all_insns before | |
2969 | regstack if optimizing but not scheduling after reload. | |
2970 | ||
5751a10b JJ |
2971 | 2003-09-08 Jakub Jelinek <jakub@redhat.com> |
2972 | ||
2973 | * config/sparc/sparc.c (struct machine_function): New type. | |
2974 | (TARGET_HAVE_TLS, TARGET_CANNOT_FORCE_CONST_MEM): Define. | |
2975 | (sparc_override_options): Initialize init_machine_status. | |
2976 | (tls_symbolic_operand, tgd_symbolic_operand, tld_symbolic_operand, | |
2977 | tie_symbolic_operand, tle_symbolic_operand): New functions. | |
2978 | (symbolic_operand): Disallow tls_symbolic_operand. | |
2979 | (symbolic_memory_operand): Likewise. | |
2980 | (tls_call_delay, sparc_cannot_force_const_mem, legitimate_constant_p, | |
2981 | constant_address_p, legitimate_pic_operand_p, legitimate_address_p): | |
2982 | New functions. | |
2983 | (sparc_tls_symbol): New variable. | |
2984 | (sparc_tls_get_addr, sparc_tls_got, legitimize_tls_address, | |
2985 | legitimize_address): New functions. | |
2986 | (print_operand): Handle %&. | |
2987 | (sparc_init_machine_status, get_some_local_dynamic_name, | |
2988 | get_some_local_dynamic_name_1): New functions. | |
2989 | (sparc_output_dwarf_dtprel): New function. | |
2990 | * config/sparc/sparc.h (CONSTANT_ADDRESS_P): Moved into | |
2991 | constant_address_p. | |
2992 | (LEGITIMATE_PIC_OPERAND_P): Moved into legitimate_pic_operand_p. | |
2993 | (LEGITIMATE_CONSTANT_P): Moved into legitimate_constant_p. | |
2994 | (GO_IF_LEGITIMATE_ADDRESS): Moved into legitimate_address_p. | |
2995 | (LEGITIMIZE_ADDRESS): Moved into legitimize_address. | |
2996 | (PRINT_OPERAND_PUNCT_VALID_P): Add '&'. | |
2997 | (TARGET_TLS, TARGET_SUN_TLS, TARGET_GNU_TLS): Define. | |
2998 | (ASM_OUTPUT_DWARF_DTPREL): Define. | |
2999 | (PREDICATE_CODES): Add tgd_symbolic_operand, tld_symbolic_operand, | |
3000 | tie_symbolic_operand, tle_symbolic_operand. | |
3001 | * config/sparc/sparc.md (UNSPEC_TLSGD, UNSPEC_TLSLDM, UNSPEC_TLSLDO, | |
3002 | UNSPEC_TLSIE, UNSPEC_TLSLE, UNSPEC_TLSLD_BASE): New constants. | |
3003 | (tls_call_delay): New attribute. | |
3004 | (in_call_delay): Use it. | |
3005 | (movqi, movhi, movsi, movdi): Call legitimize_tls_address if needed. | |
3006 | (tgd_hi22, tgd_lo10, tgd_add32, tgd_add64, tgd_call32, tgd_call64, | |
3007 | tldm_hi22, tldm_lo10, tldm_add32, tldm_add64, tldm_call32, tldm_call64, | |
3008 | tldo_hix22, tldo_lox10, tldo_add32, tldo_add64, tie_hi22, tie_lo10, | |
3009 | tie_ld32, tie_ld64, tie_add32, tie_add64, tle_hix22_sp32, | |
3010 | tle_lox10_sp32, tle_hix22_sp64, tle_lox10_sp64): New insns. | |
3011 | (tldo_ldub_sp32, tldo_ldub1_sp32, tldo_ldub2_sp32, tldo_ldsb1_sp32, | |
3012 | tldo_ldsb2_sp32, tldo_ldub_sp64, tldo_ldub1_sp64, tldo_ldub2_sp64, | |
3013 | tldo_ldub3_sp64, tldo_ldsb1_sp64, tldo_ldsb2_sp64, tldo_ldsb3_sp64, | |
3014 | tldo_lduh_sp32, tldo_lduh1_sp32, tldo_ldsh1_sp32, tldo_lduh_sp64, | |
3015 | tldo_lduh1_sp64, tldo_lduh2_sp64, tldo_ldsh1_sp64, tldo_ldsh2_sp64, | |
3016 | tldo_lduw_sp32, tldo_lduw_sp64, tldo_lduw1_sp64, tldo_ldsw1_sp64, | |
3017 | tldo_ldx_sp64, tldo_stb_sp32, tldo_stb_sp64, tldo_sth_sp32, | |
3018 | tldo_sth_sp64, tldo_stw_sp32, tldo_stw_sp64, tldo_stx_sp64): New | |
3019 | insns. | |
3020 | * config/sparc/sparc-protos.h (legitimate_constant_p, | |
3021 | constant_address_p, legitimate_pic_operand_p, legitimate_address_p, | |
3022 | legitimize_tls_address, legitimize_address, tls_symbolic_operand, | |
3023 | tls_call_delay, sparc_output_dwarf_dtprel): New prototypes. | |
3024 | * config/sparc/linux.h (TARGET_GNU_TLS, TARGET_SUN_TLS): Define. | |
3025 | * config/sparc/linux64.h (TARGET_GNU_TLS, TARGET_SUN_TLS): Likewise. | |
3026 | * configure.in (sparc*-*-*): Add TLS check. | |
3027 | * configure: Rebuilt. | |
3028 | ||
7b65ed54 EB |
3029 | 2003-09-07 Eric Botcazou <ebotcazou@libertysurf.fr> |
3030 | ||
3031 | PR target/11689 | |
3032 | * config/i386/i386.c (memory_address_length): Fix computation when | |
3033 | the base is esp or ebp. | |
3034 | ||
cf9ad9a7 MM |
3035 | 2003-09-07 Mark Mitchell <mark@codesourcery.com> |
3036 | ||
3037 | PR c++/11852 | |
3038 | * varasm.c (initializer_constant_valid_p): Correct logic for | |
3039 | CONSTRUCTORs. | |
3040 | ||
eb698c58 RS |
3041 | 2003-09-07 Roger Sayle <roger@eyesopen.com> |
3042 | ||
3043 | * expr.c (expand_operands): New function to expand an operand pair. | |
3044 | (expand_expr): Call expand_operands whenever we need to expand both | |
3045 | operands of a binary operator. | |
3046 | (do_store_flag): Likewise for operands of comparison operations. | |
3047 | ||
4f61b3b7 RS |
3048 | 2003-09-07 Roger Sayle <roger@eyesopen.com> |
3049 | ||
3050 | * combine.c (combine_simplify_rtx): Don't convert -(A*B) into | |
3051 | (-A)*B if we care about sign-dependent rounding. | |
3052 | ||
a2a9e21c GDR |
3053 | 2003-09-07 Gabriel Dos Reis <gcc@integrable-solutions.net> |
3054 | ||
3055 | * c-pretty-print.h (pp_c_left_brace): Declare. | |
3056 | (pp_c_right_brace): Likewise. | |
3057 | * c-pretty-print.c (pp_c_left_brace): Now a function | |
3058 | (pp_c_right_brace): Likewise. | |
3059 | ||
602a82f3 | 3060 | 2003-09-07 Jan Hubicka <jh@suse.cz> |
1ab237df JH |
3061 | |
3062 | * cfgcleanup.c (try_simplify_condjump): Fix again the preivous patch. | |
3063 | ||
43f9ce02 GDR |
3064 | 2003-09-07 Gabriel Dos Reis <gdr@integrable-solutions.net> |
3065 | ||
3066 | * diagnostic.c (warn_deprecated_use): Move to toplev.c | |
3067 | ||
dba65e79 GDR |
3068 | 2003-09-07 Gabriel Dos Reis <gdr@integrable-solutions.net> |
3069 | ||
3070 | * langhooks.c (lhd_print_error_function): Move from diagnostic.c. | |
3071 | * Makefile.in (langhooks.o): Depend on diagnostic.h | |
3072 | ||
10ef35a9 JW |
3073 | 2003-09-06 James E Wilson <wilson@tuliptree.org> |
3074 | ||
3075 | * loop.c (loop_regs_update): Delete else clause for PATTERN rtx and | |
3076 | simplify. | |
3077 | ||
9aec989f KC |
3078 | 2003-09-07 Kelley Cook <kelleycook@wideopenwest.com> |
3079 | ||
3080 | * Makefile.in: Define $REMAKE to be $MAKE with LANGUAGES & BOOT_CFLAGS | |
3081 | and use it throughout. | |
bace148a | 3082 | |
9aec989f | 3083 | 2003-09-07 Jan Hubicka <jh@suse.cz> |
7e668417 | 3084 | |
470d9044 JH |
3085 | * cfgcleanup.c (try_simplify_condjump): Fix my previous patch. |
3086 | ||
7e668417 | 3087 | * toplev.c (rest_of_decl_compilation): Do not finalize external |
bace148a | 3088 | virables. |
7e668417 | 3089 | |
ba245151 JH |
3090 | * cgraph.c (cgraph_mark_reachable_node): Only enqueue finalized |
3091 | functions. | |
3092 | (cgraph_varpool_finalize_decl): Notice global symbol when needed. | |
3093 | ||
9aec989f | 3094 | 2003-09-06 Jan Hubicka <jh@suse.cz> |
9778f2f8 JH |
3095 | |
3096 | PR target/12070 | |
3097 | * calls.c (emit_library_call_value_1): Fix saving of BLKmode arguments. | |
3098 | ||
3099 | PR opt/12082 | |
3100 | * cfgcleanup.c (try_simplify_condjump): Avoid unreachable code warning. | |
3101 | ||
0761f342 GDR |
3102 | 2003-09-06 Gabriel Dos Reis <gdr@integrable-solutions.net> |
3103 | ||
3104 | * diagnostic.c (announce_function): Move to toplev.c. | |
3105 | ||
bad998e0 ZD |
3106 | 2003-09-06 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz> |
3107 | ||
3108 | * gcse.c (expr_equiv_p): Don't consider anything to be equal to | |
3109 | volatile mem. | |
3110 | ||
d85a0aae KG |
3111 | 2003-09-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> |
3112 | ||
3113 | * ggc-common.c (init_ggc_heuristics): Don't use the heuristics | |
3114 | when gc checking is enabled. | |
3115 | ||
03845b47 SB |
3116 | 2003-09-06 Steven Bosscher <steven@gcc.gnu.org> |
3117 | ||
3118 | PR c/9862 | |
3119 | * c-decl.c (c_expand_body_1): Move return warning from here... | |
3120 | (finish_function): ...to here. | |
3121 | ||
c55a59cc GK |
3122 | 2003-09-05 Geoffrey Keating <geoffk@apple.com> |
3123 | ||
3124 | * config/rs6000/darwin.h (PREFERRED_RELOAD_CLASS): Always return | |
3125 | a subset of the input class. | |
3126 | ||
e86ac6af KH |
3127 | 2003-09-05 Kazu Hirata <kazu@cs.umass.edu> |
3128 | ||
3129 | * config/i860/i860.c: Follow spelling conventions. | |
3130 | * config/i860/i860.h: Likewise. | |
3131 | * config/sh/sh.h: Likewise. | |
3132 | ||
c87ec0ba NY |
3133 | 2003-09-05 Nitin Yewale <NitinY@KPITCummins.com> |
3134 | ||
3135 | * config/h8300/h8300-protos.h: Declare h8300_hard_regno_rename_ok | |
3136 | * config/h8300/h8300.h (HARD_REGNO_RENAME_OK): New. | |
3137 | * config/h8300/h8300.c (h8300_hard_regno_rename_ok): New. | |
3138 | ||
31ff3e0b RS |
3139 | 2003-09-05 Roger Sayle <roger@eyesopen.com> |
3140 | Richard Henderson <rth@redhat.com> | |
3141 | ||
3142 | PR optimization/1823 | |
3143 | * expmed.c (expand_divmod <EXACT_DIV_EXPR>): Use an unsigned | |
3144 | multiplication to implement division by constant integer. | |
3145 | ||
602a82f3 | 3146 | 2003-09-05 Jan Hubicka <jh@suse.cz> |
1f95c733 JH |
3147 | |
3148 | * opts.c (decode_options): Enable unit-at-a-time at -O2. | |
3149 | * params.def (max-inline-insns-single): Set to 500 | |
3150 | (max-inline-insns-auto): Set to 150 | |
3151 | * invoke.texi (max-inline-insns-single, max-inline-insns-auto): Update. | |
3152 | ||
8dafba3c RH |
3153 | 2003-09-04 Richard Henderson <rth@redhat.com> |
3154 | ||
3155 | * cgraph.c (cgraph_mark_reachable_node): Split out from ... | |
3156 | (cgraph_mark_needed_node): Remove needed argument. | |
3157 | * cgraph.h: Update to match. | |
3158 | * cgraphunit.c (decide_is_function_needed): Split out from ... | |
3159 | (cgraph_finalize_function): Reorg. Avoid deferred_inline_function | |
3160 | if we generated the function. | |
3161 | (record_call_1): Update for cgraph_mark_reachable_node. | |
3162 | * varasm.c (mark_referenced): Likewise. | |
3163 | * objc/objc-act.c (mark_referenced_methods): Likewise. | |
3164 | ||
dd37c5a0 DD |
3165 | 2003-09-04 DJ Delorie <dj@redhat.com> |
3166 | ||
3167 | * targhooks.c: Add comment explaining the migration process. | |
3168 | ||
3922e7c1 EC |
3169 | 2003-09-04 Eric Christopher <echristo@redhat.com> |
3170 | ||
3171 | * config/frv/t-frv: Fix path for frv-abi.h. | |
3172 | * config/frv/frv-asm.h: Fix string concatenation. | |
3173 | ||
92f6864c DD |
3174 | 2003-09-04 DJ Delorie <dj@redhat.com> |
3175 | ||
3176 | * builtins.c (apply_args_size): Guard against a NULL cfun. | |
3177 | (expand_builtin_apply_args_1): Likewise. | |
92f6864c | 3178 | (expand_builtin_apply): Likewise. |
3f571a78 | 3179 | Fixes PR bootstrap/12172. |
92f6864c | 3180 | |
f6f5dff2 RO |
3181 | 2003-09-04 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE> |
3182 | ||
3183 | * configure.in (gcc_cv_as_ix86_cmov_sun_syntax): Check if | |
3184 | assembler supports Sun syntax for cmov. | |
3185 | * configure: Regenerate. | |
3186 | * config.in: Likewise. | |
3187 | * config/i386/i386.c: Rename CMOV_SUN_AS_SYNTAX to | |
3922e7c1 | 3188 | HAVE_AS_IX86_CMOV_SUN_SYNTAX. |
f6f5dff2 RO |
3189 | * config/i386/sol2.h (CMOV_SUN_AS_SYNTAX): Remove. |
3190 | Fixes PR target/12101. | |
3191 | ||
47ab33b2 MA |
3192 | 2003-09-04 Matt Austern <austern@apple.com> |
3193 | ||
3194 | * c-common.c (fname_as_string): Use lang_hooks.decl_printable_name | |
3195 | with verbosity 0, instead of DECL_NAME, for human-readable string. | |
3922e7c1 | 3196 | |
be6acd4b EC |
3197 | 2003-09-04 Eric Christopher <echristo@redhat.com> |
3198 | ||
3199 | * targhooks.c (default_return_in_memory): Allow | |
3200 | unconverted ports. | |
3201 | ||
33d05111 EC |
3202 | 2003-09-04 Eric Christopher <echristo@redhat.com> |
3203 | ||
3204 | * targhooks.c (default_return_in_memory): Fix typo | |
3205 | in last checkin. | |
3206 | ||
ed75b1d6 EC |
3207 | 2003-09-04 Eric Christopher <echristo@redhat.com> |
3208 | ||
3209 | * targhooks.c (default_return_in_memory): Fix default | |
3210 | definition. | |
3211 | ||
45849738 BI |
3212 | 2003-09-04 Bernardo Innocenti <bernie@develer.com> |
3213 | ||
3214 | * config/m68k/m68k.c (m68k_coff_asm_named_section): Restore | |
3215 | deleted function. | |
3216 | * config/m68k/coff.h (M68K_TARGET_COFF): Add flag used to | |
3217 | enable coff-only code in m68k.c. | |
3218 | ||
232830b7 NC |
3219 | 2003-09-04 Nick Clifton <nickc@redhat.com> |
3220 | ||
3221 | * config.gcc: Add v850e1 target. Allow --with-cpu to accept | |
3222 | v850e1. | |
3223 | * config/v850/v850.h: Accept v850e1 as a default CPU. | |
3224 | Accept -mv850e1 as a command line option. | |
3225 | * doc/invoke.texi: Document new -mv850e1 command line switch. | |
3226 | * config/v850/t-v850: Treat -mv850e1 as a multilib alias for | |
3227 | -mv850e. | |
3228 | ||
c490cc89 NC |
3229 | 2003-09-04 Nick Clifton <nickc@redhat.com> |
3230 | ||
3231 | * config.gcc (v850e-*-*): Use t-v850e makefile fragment. | |
b409761a ZW |
3232 | * config/v850/t-v850: Only produce one extra multilib - for |
3233 | the v850e. | |
3234 | * config/v850/t-v850e: New file: Only produce one extra | |
3235 | multilib - for the v850. | |
c490cc89 | 3236 | |
bc93e287 JJ |
3237 | 2003-09-04 Jakub Jelinek <jakub@redhat.com> |
3238 | ||
3239 | * config/ia64/libgcc-ia64.ver: Export _Unwind_GetBSP@@GCC_3.3.2. | |
3240 | * config/ia64/unwind-ia64.c (_Unwind_GetBSP): New function. | |
3241 | * unwind.h (_Unwind_GetBSP): New prototype. | |
3242 | * libgcc-std.ver: Add empty GCC_3.3.2 version. | |
3243 | * mkmap-symver.awk: For symbol versions with no exported symbols, | |
3244 | don't put anything into version script, just change all symbol | |
3245 | versions which inherit from it to inherit from its ancestor. | |
3246 | ||
ec24a740 EC |
3247 | 2003-09-04 Eric Christopher <echristo@redhat.com> |
3248 | ||
3249 | * config/mips/mips.c (mips_expand_prologue): Convert to | |
3250 | calls.struct_value_rtx hook. | |
3251 | (reg_or_const_float_1_operand): New. | |
3252 | * config/mips/mips.h: Update Comments. | |
3253 | (mips_arg): Add reg_or_const_float_1_operand. | |
3254 | * config/mips/mips.md (divdf3); Convert to expander. | |
3255 | (divsf3): Ditto. | |
3256 | (*divdf3): New pattern. | |
3257 | (*divsf3): Ditto. | |
3258 | ||
602a82f3 | 3259 | 2003-09-04 Jan Hubicka <jh@suse.cz> |
b379a593 JH |
3260 | |
3261 | * toplev.c (wrapup_global_declarations): Fix final pass in | |
3262 | unit-at-atime mode. | |
3263 | ||
d18a8251 MM |
3264 | 2003-09-04 Mark Mitchell <mark@codesourcery.com> |
3265 | ||
3266 | * doc/extend.texi: Document removal of cast-as-lvalue extension in | |
3267 | C++. | |
3268 | ||
c5ef564b NR |
3269 | 2003-09-04 Nicolas Roche <roche@act-europe.fr> |
3270 | ||
3271 | * gcc.c (process_command): Fix typo. | |
3272 | ||
04b379ba DB |
3273 | 2003-09-03 David O'Brien <obrien@FreeBSD.org> |
3274 | ||
3275 | optimization/11980 | |
3276 | * config/i386/freebsd.h (SIZE_TYPE): Support TARGET_64BIT. | |
3277 | (PTRDIFF_TYPE): Likewise. | |
3278 | (WCHAR_TYPE_SIZE): Likewise. | |
3279 | ||
61f71b34 DD |
3280 | 2003-09-03 DJ Delorie <dj@redhat.com> |
3281 | ||
3282 | * targhooks.c: New file. | |
3283 | * targhooks.h: New file. | |
3284 | * Makefile.in: Add targhooks.o support. | |
3285 | (function.o): Depend on$(TARGET_H). | |
3286 | (stmt.o): Likewise. | |
3287 | (combine.o): Depend on $(TREE_H) and $(TARGET_H). | |
3288 | * builtins.c (apply_args_size, expand_builtin_apply_args_1, | |
3289 | expand_builtin_apply): Convert to calls.struct_value_rtx hook. | |
3290 | (expand_builtin_saveregs): Convert to | |
3291 | calls.expand_builtin_saveregs hook. | |
3292 | * c-decl.c (start_decl): Handle new calls.promote_prototypes hook | |
3293 | here, instead of ... | |
3294 | (get_parm_info) ... here. | |
3295 | (store_parm_decls_oldstyle): Convert to calls.promote_prototypes | |
3296 | hook. | |
3297 | (finish_function): Handle calls.promote_prototypes hook here too. | |
3298 | * c-typeck.c (convert_arguments): Convert to | |
3299 | calls.promote_prototypes hook. | |
3300 | (c_convert_parm_for_inlining): Likewise. | |
3301 | * calls.c (initialize_argument_information): Convert to | |
3302 | calls.promote_function_args hook. | |
3303 | (expand_call): Convert to calls.struct_value_rtx, | |
3304 | calls.strict_argument_naming, | |
3305 | calls.pretend_outgoing_varargs_named, and | |
3306 | calls.promote_function_return hooks. Pass fndecl to | |
3307 | aggregate_value_p. Initialize CUMULATIVE_ARGS before calling | |
3308 | hooks, so they can use that. | |
3309 | (emit_library_call_value_1): Likewise. | |
3310 | * combine.c (setup_incoming_promotions): Convert to | |
3311 | calls.promote_function_args hook. | |
3312 | * emit-rtl.c: Convert to calls.struct_value_rtx hook. | |
3313 | * expr.c (expand_assignment): Pass call to aggregate_value_p. | |
3314 | (expand_expr): Likewise. | |
3315 | * expr.h: Remove support for SETUP_INCOMING_VARARGS, | |
3316 | STRICT_ARGUMENT_NAMING, PRETEND_OUTGOING_VARARGS_NAMED, | |
3317 | RETURN_IN_MEMORY macro defaults. | |
3318 | * final.c (profile_function): Convert to calls.struct_value_rtx | |
3319 | hook. | |
3320 | * function.c (aggregate_value_p): Accept function type tree as | |
3321 | second parameter; try to deduce fntype from it. Convert to | |
3322 | calls.return_in_memory hook. | |
3323 | (assign_parms): Convert to calls.setup_incoming_varargs, | |
3324 | calls.strict_argument_naming, calls.promote_function_args, | |
3325 | calls.pretend_outgoing_varargs_named hooks. Pass fndecl to | |
3326 | aggregate_value_p. | |
3327 | (expand_function_start): Likewise. Convert to | |
3328 | calls.struct_value_rtx hook. | |
3329 | (expand_function_end): Convert to calls.promote_function_return hook. | |
3330 | (allocate_struct_function): Pass fndecl to aggregate_value_p. | |
3331 | * hard-reg-set.h: Update comments to new hook names. | |
3332 | * integrate.c (expand_inline_function): Pass fndecl to aggregate_value_p. | |
3333 | * reg-stack.c (stack_result): Likewise. | |
3334 | * rtl.h (struct_value_rtx, struct_value_incoming_rtx): Delete. | |
3335 | * stmt.c (expand_value_return): Convert to | |
3336 | calls.promote_function_return hook. | |
3337 | * target-def.h: Add TARGET_PROMOTE_FUNCTION_ARGS, | |
3338 | TARGET_PROMOTE_FUNCTION_RETURN, TARGET_PROMOTE_PROTOTYPES, | |
3339 | TARGET_STRUCT_VALUE_RTX, TARGET_RETURN_IN_MEMORY, | |
3340 | TARGET_EXPAND_BUILTIN_SAVEREGS, TARGET_SETUP_INCOMING_VARARGS, | |
3341 | TARGET_STRICT_ARGUMENT_NAMING, | |
3342 | TARGET_PRETEND_OUTGOING_VARARGS_NAMED, and TARGET_CALLS. | |
3343 | * target.h: Likewise. | |
3344 | * tree.h (aggregate_value_p): Also takes a tree to deduce function | |
3345 | attributes from (for target hooks). | |
3346 | * doc/tm.texi (PROMOTE_FUNCTION_ARGS, PROMOTE_FUNCTION_RETURN, | |
3347 | PROMOTE_PROTOTYPES, RETURN_IN_MEMORY, STRUCT_VALUE_REGNUM, | |
3348 | STRUCT_VALUE, STRUCT_VALUE_INCOMING_REGNUM, STRUCT_VALUE_INCOMING, | |
3349 | EXPAND_BUILTIN_SAVEREGS, SETUP_INCOMING_VARARGS, | |
3350 | STRICT_ARGUMENT_NAMING, PRETEND_OUTGOING_VARARGS_NAMED): Convert | |
3351 | to hooks. | |
ec24a740 | 3352 | |
61f71b34 DD |
3353 | * config/alpha/alpha.c (alpha_output_mi_thunk_osf): Pass function |
3354 | to aggregate_value_p. | |
3355 | * config/arm/arm.c (arm_init_cumulative_args, | |
3356 | arm_output_mi_thunk): Likewise. | |
3357 | * config/i386/i386.c (ix86_return_pops_args, x86_this_parameter): | |
3358 | Likewise. | |
3359 | * config/mips/mips.c (mips_save_reg_p, mips_expand_prologue, | |
3360 | mips_can_use_return_insn): Likewise. | |
3361 | * config/rs6000/rs6000.c (rs6000_output_mi_thunk): Likewise. | |
3362 | * config/s390/s390.c (s390_output_mi_thunk): Likewise. | |
3363 | * config/sparc/sparc.c (sparc_output_mi_thunk): Pass function to | |
3364 | aggregate_value_p. | |
3365 | * config/story16/stormy16.c (xstormy16_asm_output_mi_thunk): Pass | |
3366 | function to aggregate_value_p. | |
3367 | * objc/objc-act.c (generate_struct_by_value_array): Pass NULL to | |
3368 | aggregate_value_p. | |
ec24a740 | 3369 | |
61f71b34 DD |
3370 | * config/sh/sh-protos.h (sh_builtin_saveregs): Remove. |
3371 | (sh_attr_renesas_p, sh_cfun_attr_renesas_p, sh_function_arg, | |
3372 | sh_function_arg_advance, sh_pass_in_reg_p): New. * config/sh/sh.c | |
3373 | (sh_handle_renesas_attribute, sh_promote_prototypes, | |
3374 | sh_struct_value_rtx, sh_return_in_memory, sh_builtin_saveregs, | |
3375 | sh_setup_incoming_varargs, sh_strict_argument_naming, | |
3376 | sh_pretend_outgoing_varargs_named): New decls. | |
3377 | (targetm): Add new hooks. | |
3378 | (calc_live_regs): Save MACL and MACH if the function has the | |
3379 | renesas attribute. | |
3380 | (sh_expand_prologue): Support renesas attribute. | |
3381 | (sh_builtin_saveregs): Make static. | |
3382 | (sh_build_va_list): Support renesas attribute. | |
3383 | (sh_va_start): Likewise. | |
3384 | (sh_va_arg): Likewise. | |
3385 | (sh_promote_prototypes): New. | |
3386 | (sh_function_arg): New, moved from sh.h. Support renesas | |
3387 | attribute. | |
3388 | (sh_function_arg_advance): Likewise. | |
3389 | (sh_return_in_memory): Likewise. | |
3390 | (sh_strict_argument_naming): Likewise. | |
3391 | (sh_pretend_outgoing_varargs_named): Likewise. | |
3392 | (sh_struct_value_rtx): New. | |
3393 | (sh_attribute): Add renesas attribute. | |
3394 | (sh_handle_renesas_attribute): New. | |
3395 | (sh_attr_renesas_p, sh_cfun_attr_renesas_p): New. | |
3396 | (sh_ms_bitfield_layout_p): Support renesas attribute also. | |
3397 | (sh_output_mi_thunk): Pass function to aggregate_value_p. * | |
3398 | config/sh/sh.h (TARGET_SWITCHES): Add -mrenesas as an alias for | |
3399 | -mhitachi. | |
3400 | (STRUCT_VALUE_REGNUM, STRUCT_VALUE, RETURN_IN_MEMORY): Moved to | |
3401 | target hooks. | |
3402 | (sh_args): Add renesas_abi flag. | |
3403 | (INIT_CUMULATIVE_ARGS): Set it. Pass fndecl to aggregate_value_p. | |
3404 | (FUNCTION_ARG_ADVANCE, FUNCTION_ARG): Move to sh.c. | |
3405 | (PASS_IN_REG_P): Support renesas attribute. Pass DF and TF on the | |
3406 | stack for the renesas abi. | |
3407 | (STRICT_ARGUMENT_NAMING, PRETEND_OUTGOING_VARARGS_NAMED, | |
3408 | SETUP_INCOMING_VARARGS, EXPAND_BUILTIN_SAVEREGS, | |
3409 | PROMOTE_PROTOTYPES): Moved to sh.c. * config/sh/sh.md (call): Set | |
3410 | call cookie to indicate renesas calls. | |
ec24a740 | 3411 | |
b885908b MH |
3412 | 2003-09-03 Mostafa Hagog <mustafa@il.ibm.com> |
3413 | ||
3414 | * gcse.c (replace_one_set): New function. | |
3415 | (pre_insert_copy_insn): Change the order of copying | |
3416 | to make copy propagation discover additional PRE opportunities. | |
3417 | ||
bcfb8075 RS |
3418 | 2003-09-03 Roger Sayle <roger@eyesopen.com> |
3419 | ||
3420 | PR optimization/11700. | |
3421 | * simplify-rtx.c (simplify_subreg): Check that the subreg offset | |
3422 | of a hard register is representable before trying to simplify it | |
3423 | using subreg_hard_regno. | |
3424 | ||
eb53bcc0 RO |
3425 | 2003-09-04 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE> |
3426 | ||
3427 | * configure.in (gcc_cv_ld_hidden): Disable unless using GNU ld. | |
3428 | * configure: Regenerate. | |
3429 | ||
9a57322b RO |
3430 | 2003-09-04 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE> |
3431 | ||
3432 | * intl.h (N_): Remove parentheses. | |
3433 | ||
47fe5c48 BI |
3434 | 2003-09-03 Bernardo Innocenti <bernie@develer.com> |
3435 | ||
3436 | * config.gcc (m68k-*-linux*): Remove definition of LINUX_DEFAULT_ELF. | |
3437 | * config/i370/linux.h (LINUX_DEFAULT_ELF): Remove unconditional | |
3438 | definition and code blocks compiled when not defined. | |
3439 | * config/i386/linux.h (LINUX_DEFAULT_ELF): Likewise. | |
3440 | * config/i386/linux64.h (LINUX_DEFAULT_ELF): Likewise. | |
3441 | * config/sparc/linux.h: (LINUX_DEFAULT_ELF): Likewise. | |
3442 | * config/sparc/linux64.h: (LINUX_DEFAULT_ELF): Likewise. | |
3443 | ||
7dff32e6 JS |
3444 | 2003-09-03 Jeff Sturm <jsturm@one-point.com> |
3445 | ||
3446 | * cgraphunit.c (visited_nodes): New static variable. | |
3447 | (record_call_1): Use walk_tree with visited_nodes. | |
3448 | (cgraph_create_edges): Use walk_tree with visited_nodes. | |
3449 | Setup/teardown visited_nodes hashtable. | |
3450 | ||
039c3d42 RS |
3451 | 2003-09-03 Roger Sayle <roger@eyesopen.com> |
3452 | ||
3453 | * toplev.c (flag_rounding_math): New global variable. | |
3454 | (f_options): Add to the list of language independent options. | |
3455 | * flags.h (flag_rounding_math): Prototype here. | |
3456 | (HONOR_SIGN_DEPENDENT_ROUNDING): Use flag_rounding_math instead. | |
3457 | * common.opt (frounding-math): New common command line option. | |
3458 | * opts.c (common_handle_option): Handle OPT_frounding_math. | |
3459 | (set_fast_math_flags): -ffast-math clears flag_rounding_math. | |
3460 | ||
3461 | * doc/invoke.texi: Document this new command line option. | |
3462 | ||
b689848f RO |
3463 | 2003-09-03 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE> |
3464 | ||
3465 | * config/sol2.h (NO_IMPLICIT_EXTERN_C): Update comment. | |
3466 | ||
602a82f3 | 3467 | 2003-09-03 Jan Hubicka <jh@suse.cz> |
4a46cbfb JH |
3468 | |
3469 | * Makefile.in (c-objc-common.o): Kill gt-c-objc-common.h dependency. | |
3470 | * c-decl.c (finish_function): Kill arguments, always use cgraph path. | |
3471 | * c-objc-common.c: Kill include of gt-c-objc-common.h | |
3472 | (expand_deferred_fns, deffer_fn): Kill function. | |
3473 | (deferred_fns): Kill variable. | |
3474 | (finish_cdtor): Update finish_function call. | |
3475 | (c_objc_common_finish_file): Always call cgraph code. | |
3476 | * c-parse.c: Regenerate. | |
3477 | * c-parse.y: Regenerate. | |
3478 | * c-tree.h (finish_function): Update prototype. | |
3479 | * objc-acct.c (build_module_descriptor, finish_method_def): | |
3480 | Update call of finish_function. | |
3481 | * cgraphunit.c (cgraph_default_inline_p, cgraph_analyze_function): Add | |
3482 | forward prototype. | |
3483 | (cgraph_finalize_function): In non-unit-at-a-time mode analyze the | |
3484 | function and assemble it if needed. | |
3485 | (cgraph_finalize_compilation_unit): Do nothing in non-unit-at-a-time | |
3486 | mode. | |
3487 | (cgraph_optimize): Likewise. | |
3488 | (cgraph_expand_function): In non-unit-at-a-time mode keep function body | |
3489 | even when it has no inline callees. | |
3490 | * c-parse.in: Update calls to finish_function. | |
3491 | ||
877bcd2d NC |
3492 | 2003-09-03 Nick Clifton <nickc@redhat.com> |
3493 | ||
3494 | * config/arm/arm.h: Handle TARGET_CPU_iwmmxt. | |
3495 | Use #error to generate the message if TARGET_DEFAULT is not | |
3496 | recognised. | |
3497 | ||
ee692410 RS |
3498 | 2003-09-03 Richard Sandiford <rsandifo@redhat.com> |
3499 | ||
3500 | * config/mips/mips.h (MASK_UNUSED1): Remove. | |
3501 | (MASK_XGOT, TARGET_XGOT): Define. | |
3502 | (TARGET_SWITCHES): Add an entry for -mxgot. | |
3503 | (ASM_SPEC): Map -mxgot to -xgot. | |
3504 | * config/mips/mips.c (mips_symbol_insns): Use TARGET_XGOT to decide | |
3505 | whether we're using a big-GOT sequences. | |
3506 | (mips_legitimize_const_move, mips_expand_call): Likewise. | |
3507 | (override_options): Revert 2003-01-09 change. | |
3508 | * doc/invoke.texi: Document -mxgot. | |
3509 | ||
49fa0661 JM |
3510 | 2003-09-02 Jason Merrill <jason@redhat.com> |
3511 | ||
3512 | * config/sol2.h (NO_IMPLICIT_EXTERN_C): Define here. | |
3513 | * config/sparc/sol2.h: Not here. | |
3514 | ||
f0e9957a RS |
3515 | 2003-09-02 Roger Sayle <roger@eyesopen.com> |
3516 | ||
3517 | * expr.c (expand_expr): The code following both_summands performs | |
3518 | the same task as simplify_gen_binary. Replace all gotos to | |
3519 | both_summands with a call to simplify_gen_binary and delete the | |
3520 | now unused label. | |
3521 | ||
5220823f JM |
3522 | 2003-09-02 Jason Merrill <jason@redhat.com> |
3523 | ||
3524 | PR c++/7327 | |
3525 | * config/sparc/sol2.h (NO_IMPLICIT_EXTERN_C): Define. | |
3526 | ||
64384568 JS |
3527 | 2003-09-02 Jeff Sturm <jsturm@one-point.com> |
3528 | ||
3529 | * cgraphunit.c (record_call_1): Use walk_tree_without_duplicates. | |
3530 | (cgraph_optimize_function): Set current_function_decl to the | |
3531 | fndecl we're integrating from. | |
3532 | ||
742c0a4e KG |
3533 | 2003-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> |
3534 | ||
3535 | * builtins.def: Break out _Complex math functions into their | |
3536 | own category. | |
3537 | ||
27f35b75 AJ |
3538 | 2003-09-02 Andreas Jaeger <aj@suse.de> |
3539 | ||
3540 | * langhooks-def.h (LANG_HOOKS_RTL_EXPAND_STMT): Cast properly. | |
3541 | ||
441c9a12 JZ |
3542 | 2003-09-02 Josef Zlomek <zlomekj@suse.cz> |
3543 | ||
3544 | * cfgbuild.c (compute_outgoing_frequencies): Use NOTE instead of | |
3545 | finding the note again. | |
3546 | ||
b3422074 NN |
3547 | 2003-09-02 Nathanael Nerode <neroden@gcc.gnu.org> |
3548 | ||
3549 | * config.gcc: Remove host-specific rewrites of target_alias. | |
3550 | ||
4b09846b MM |
3551 | 2003-09-01 Mark Mitchell <mark@codesourcery.com> |
3552 | ||
9b0f6145 MM |
3553 | * Makefile.in (genprogs): Fix typo. |
3554 | ||
4b09846b MM |
3555 | * Makefile.in (gencheck.o): Remove build commands. |
3556 | (dummy-conditions.o): Likewise. | |
3557 | (read-rtl.o): Likewise. | |
3558 | (gensupport.o): Likewise. | |
3559 | (genconfig$(build_exeext)): Remove rule. | |
3560 | (genconfig.o): Remove build commands. | |
3561 | (genflags$(build_exeext)): Remove rule. | |
3562 | (genflags.o): Remove build commands. | |
3563 | (gencodes$(build_exeext)): Remove rule. | |
3564 | (gencodes.o): Remove build commands. | |
3565 | (genconstants.o): Remove build commands. | |
3566 | (genemit$(build_exeext)): Remove rule. | |
3567 | (genemit.o): Remove build commands. | |
3568 | (genrecog$(build_exeext)): Remove rule. | |
3569 | (genrecog.o): Remove build commands. | |
3570 | (genextract$(build_exeext)): Remove rule. | |
3571 | (genextract.o): Remove build commands. | |
3572 | (genpeep$(build_exeext)): Remove rule. | |
3573 | (genpeep.o): Remove build commands. | |
3574 | (genattr$(build_exeext)): Remove rule. | |
3575 | (genattr.o): Remove build commands. | |
3576 | (genprognames): New variable. | |
3577 | (genprogs): Likewise. | |
3578 | (genobjs): Likewise. | |
3579 | (genprogs): New rule. | |
3580 | (genobjs): Likewise. | |
3581 | (genattrtab.o): Remove build commands. | |
3582 | (genautomata.o): Likewise. | |
3583 | (genoutput$(build_exeext)): Remove rule. | |
3584 | (genoutput.o): Remove build commands. | |
3585 | (gengenrtl.o): Likewise. | |
3586 | (genpreds.o): Likewise. | |
3587 | (gengtype.o): Likewise. | |
3588 | (genconditions.o): Likewise. | |
3589 | (gen-protos.o): Likewise. | |
3590 | (scan.o): Likewise. | |
3591 | (fix-header.o): Likewise. | |
3592 | (scan-decls.o): Likewise. | |
3593 | (check-g++): Combine with other check targets. | |
3594 | (check-gcc): Likewise. | |
3595 | (check-g77): Likewise. | |
3596 | (check-objc): Likewise. | |
3597 | ||
330532ab NN |
3598 | 2003-09-01 Nathanael Nerode <neroden@gcc.gnu.org> |
3599 | ||
53b49aca NN |
3600 | * config.gcc: Remove host-specific stuff which is unused here |
3601 | since the introduction of config.host. | |
3602 | ||
330532ab NN |
3603 | * doc/fragments.texi: Mention config.host. |
3604 | * doc/sourcebuild.texi: Mention config.host. Give brief descriptions | |
3605 | of config.build, config.host, and config.gcc. | |
3606 | ||
130a1080 ZW |
3607 | 2003-09-01 Zack Weinberg <zack@codesourcery.com> |
3608 | ||
3609 | * c-decl.c (pushdecl): Don't put variables on | |
3610 | C_TYPE_INCOMPLETE_VARS of a type unless that type is itself | |
3611 | incomplete. | |
3612 | ||
a89ea0df NN |
3613 | 2003-09-01 Nathanael Nerode <neroden@gcc.gnu.org> |
3614 | ||
3615 | * config.host: New file. | |
3616 | * config.gcc: Remove some host-specific stuff and some | |
3617 | logic needed only for repeated invocation. | |
3618 | * configure.in: Use config.host. | |
3619 | * configure: Regenerate. | |
3620 | ||
31934da7 JZ |
3621 | 2003-09-01 Josef Zlomek <zlomekj@suse.cz> |
3622 | ||
3623 | * c-typeck.c (build_binary_op): Kill BIT_ANDTC_EXPR. | |
3624 | * convert.c (convert_to_integer): Kill BIT_ANDTC_EXPR. | |
3625 | * fold-const.c (int_const_binop): Kill BIT_ANDTC_EXPR. | |
3626 | (fold): Kill BIT_ANDTC_EXPR and label bit_and. | |
3627 | * tree.def (BIT_ANDTC_EXPR): Kill. | |
3628 | ||
d0d0e9ac NN |
3629 | 2003-08-31 Nathanael Nerode <neroden@gcc.gnu.org> |
3630 | ||
c406e779 NN |
3631 | * configure.in: Remove uses of "for x in .. ${foo}" idiom. |
3632 | * configure: Regenerate. | |
3633 | ||
d0d0e9ac NN |
3634 | * config.gcc: Remove references to install_headers_dir, now unused |
3635 | since introduction of config.build. | |
3636 | * config.gcc (i860-*-sysv4*): Don't set unused USG, SVR3 defines. | |
3637 | ||
3638 | * doc/fragments.texi, doc/sourcebuild.texi: Mention new file | |
3639 | config.build. | |
3640 | ||
3641 | * config.build: New file. | |
3642 | * config.gcc: Remove some build-specific stuff. | |
3643 | * configure.in: Use config.build. | |
3644 | * configure: Regnerate. | |
3645 | ||
9e4b13a7 SB |
3646 | 2003-08-31 Steven Bosscher <steven@gcc.gnu.org> |
3647 | Roger Sayle <roger@eyesopen.com> | |
3648 | ||
3649 | PR middle-end/11823 | |
3650 | * stmt.c (expand_end_case_type): Only use jump tables for dense | |
3651 | switch statements when optimizing for size. | |
3652 | ||
7c66d5f5 OH |
3653 | 2003-08-31 Olivier Hainque <hainque@act-europe.fr> |
3654 | ||
130a1080 ZW |
3655 | * builtins.c (expand_builtin_setjmp): Use emit_jump to jump around |
3656 | the != 0 case, which ensures pending stack adjustments are flushed. | |
7c66d5f5 | 3657 | |
2ed26f6b ZW |
3658 | 2003-08-30 Zack Weinberg <zack@codesourcery.com> |
3659 | ||
3660 | * configure.frag: Delete file. | |
3661 | * configure.in: Rename the substitution variables | |
3662 | dep_host_xmake_file and dep_tmake_file to xmake_file and | |
3663 | tmake_file respectively. Do not expand $srcdir in the | |
3664 | value of these; leave that for Make. Introduce a new | |
3665 | substitution varaible, all_lang_makefrags, which lists | |
3666 | subdirectory Make-lang.in files; exclude these from | |
3667 | all_lang_makefiles, which is now only for subdirectory | |
3668 | outputs. Do not invoke configure.frag. Do not set nor | |
3669 | AC_SUBST_FILE target_overrides, host_overrides, or | |
3670 | language_fragments. Create build subdirectories in | |
3671 | config.status extra commands. | |
3672 | * configure: Regenerate. | |
3673 | * Makefile.in: Update substitutions to match changes to | |
3674 | configure. Use include directives instead of @-insertions | |
3675 | to read in host, target, and language fragments. | |
3676 | (Makefile rule): Do not invoke configure.frag. Do not copy | |
3677 | config.status to config.run before executing it. Set | |
3678 | CONFIG_HEADERS and CONFIG_FILES so that only Makefile gets | |
3679 | regenerated. | |
3680 | (cstamp-h rule): Set CONFIG_FILES as well as CONFIG_HEADERS. | |
3681 | ||
766beae1 ZW |
3682 | 2003-08-30 Zack Weinberg <zack@codesourcery.com> |
3683 | ||
3684 | * c-tree.h: Delete COMPARE_DIFFERENT_TU from enumeration. | |
3685 | * c-typeck.c (same_translation_unit_p): New function. | |
3686 | (comptypes): Use it instead of flags parameter to identify | |
3687 | structure types from different translation units. | |
3688 | * c-decl.c (duplicate_decls): Always call comptypes with | |
3689 | COMPTYPE_STRICT flags argument. | |
3690 | (c_reset_state): Set BLOCK_SUPERCONTEXT of the block formed | |
3691 | to file_scope_decl. | |
3692 | ||
bf7a697f ZW |
3693 | 2003-08-30 Zack Weinberg <zack@codesourcery.com> |
3694 | ||
3695 | * c-tree.h (C_TYPE_INCOMPLETE_VARS): New macro. | |
3696 | * c-decl.c (struct c_scope): Remove "incomplete" field. | |
3697 | (pushdecl): Attach variables with incomplete types to | |
3698 | the TYPE_MAIN_VARIANT of the incomplete type in question. | |
3699 | (finish_struct): Look at C_TYPE_INCOMPLETE_VARS for variables | |
3700 | to complete, not at current_scope->incomplete. All such | |
3701 | variables do need completion. | |
3702 | ||
496b84c8 RE |
3703 | 2003-08-30 Richard Earnshaw <rearnsha@arm.com> |
3704 | Nicolas Pitre <nico@cam.org> | |
3705 | ||
3706 | * arm/lib1funcs.asm (RETCOND): Delete. | |
3707 | (RETLDM): New assembler macro. Use it for returning with ldm/ldr. | |
3708 | (ARM_LDIV0, THUMB_LDIV0): Collapse multiple definitions. | |
3709 | (__ARM_ARCH__): Move here from ieee754-?f.S. | |
3710 | (RET, RETc): Clean up definitions. | |
3711 | (DIV_FUNC_END): Renamed from FUNC_END. All uses changed. | |
3712 | (FUNC_END): New macro that marks the end of any function. | |
3713 | (ARM_FUNC_START): New macro that allows an assembler routine to be | |
3714 | implemented in ARM code even if a Thumb-only build. | |
3715 | Unconditionally include ieee754-?f.S. | |
3716 | * arm/ieee754-df.S: Delete macros moved to lib1funcs.asm. | |
3717 | Mark ends of functions. | |
3718 | Split into separate conditionally-compiled units. | |
3719 | Use RETLDM to return from routines. | |
3720 | * arm/ieee754-sf.S: Similarly. | |
bf7a697f | 3721 | * t-arm-elf (LIB1ASMFUNCS): Remove _ieee754_dp and _ieee754_sp. |
496b84c8 RE |
3722 | Add _negdf2 _addsubdf3 _muldivdf3 _cmpdf2 _unorddf2 _fixdfsi |
3723 | _truncdfsf2 _negsf2 _addsubsf3 _muldivsf3 _cmpsf2 _unordsf2 | |
3724 | _fixsfsi and _fixunssfsi. | |
3725 | ||
bf7a697f | 3726 | * arm/ieee754-df.S (__muldf3): Fix bug when result of a |
496b84c8 | 3727 | multiplication underflows to zero. |
bf7a697f | 3728 | (__adddf3): Fix bug when using VFP ordering on little-endian |
496b84c8 RE |
3729 | processors. |
3730 | (__fixdfsi): Use rrx to extract the carry into a register instead of | |
3731 | MRS instruction. Optimize later use of result. | |
3732 | * arm/ieee754-sf.S (__fixsfsi): Likewise. | |
3733 | (__fixunssfsi): Use a better sequence for handling negative-or-zero. | |
bf7a697f | 3734 | |
4985cde3 RH |
3735 | 2003-08-29 Richard Henderson <rth@redhat.com> |
3736 | ||
3737 | * tree-optimize.c: New file. | |
3738 | * Makefile.in (OBJS-archive): Add tree-optimize.o. | |
3739 | (tree-optimize.o): New. | |
3740 | * c-decl.c (store_parm_decls): Use allocate_struct_function. | |
3741 | (finish_function): Don't free_after_parsing or free_after_compilation. | |
3742 | (set_save_expr_context): Move to tree-optimize.c. | |
3743 | (c_expand_body_1): Use tree_rest_of_compilation. | |
3744 | * c-lang.c (LANG_HOOKS_RTL_EXPAND_STMT): New. | |
3745 | * objc/objc-lang.c (LANG_HOOKS_RTL_EXPAND_STMT): New. | |
3746 | * c-objc-common.c (expand_deferred_fns): Don't emit unused inlines; | |
3747 | iterate until closure. | |
3748 | * langhooks-def.h (LANG_HOOKS_RTL_EXPAND_START, | |
3749 | LANG_HOOKS_RTL_EXPAND_STMT, LANG_HOOKS_RTL_EXPAND_END): New. | |
3750 | (LANG_HOOKS_RTL_EXPAND_INITIALIZER): New. | |
3751 | * langhooks.h (struct lang_hooks_for_rtl_expansion): New. | |
3752 | * toplev.h (tree_rest_of_compilation): Declare it. | |
3753 | ||
d560a41c RH |
3754 | 2003-08-29 Richard Henderson <rth@redhat.com> |
3755 | ||
3756 | * function.h (struct function): Add rtl_inline_init, saved_for_inline. | |
3757 | * integrate.c (save_for_inline): Set saved_for_inline. | |
3758 | * c-semantics.c (genrtl_scope_stmt): Check it. | |
3759 | * toplev.c (wrapup_global_declarations): Check it. | |
3760 | (rest_of_handle_inlining): Set and check rtl_inline_init. | |
3761 | (rest_of_compilation): Remove out of date comment. | |
3762 | ||
3a70d621 RH |
3763 | 2003-08-29 Richard Henderson <rth@redhat.com> |
3764 | ||
3765 | * function.c (allocate_struct_function): New, split out of ... | |
3766 | (prepare_function_start, init_function_start): ... here. | |
3767 | * expr.c (init_expr): Use ggc_alloc_cleared. | |
3768 | * stmt.c (init_stmt_for_function): Likewise. | |
3769 | * tree.h (allocate_struct_function): Declare. | |
3770 | ||
2d3359eb NN |
3771 | 2003-08-29 Nathanael Nerode <neroden@gcc.gnu.org> |
3772 | ||
bf7a697f ZW |
3773 | * config.gcc: Don't use negated character class in shell case |
3774 | clause. | |
2d3359eb | 3775 | |
23b6da10 RH |
3776 | 2003-08-29 Richard Henderson <rth@redhat.com> |
3777 | ||
3778 | * function.h (struct function): Move function_frequency and | |
3779 | max_jumptable_ents before start of bit field members. | |
3780 | ||
0dcd3840 RH |
3781 | 2003-08-29 Richard Henderson <rth@redhat.com> |
3782 | ||
3783 | * builtins.c (expand_builtin_constant_p): Check cse_not_expected here, | |
3784 | (fold_builtin_constant_p) ... not here. | |
3785 | ||
4b1e44be RH |
3786 | 2003-08-29 Richard Henderson <rth@redhat.com> |
3787 | ||
3788 | * c-tree.h (C_DECL_FILE_SCOPE): Move ... | |
3789 | * tree.h (DECL_FILE_SCOPE_P): ... here, and rename. | |
3790 | * c-decl.c, c-objc-common.c, c-typeck.c: Update to match. | |
3791 | ||
fe3d04dc KG |
3792 | 2003-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> |
3793 | ||
05a5fba9 KG |
3794 | * builtins.def: Fix typos. |
3795 | (ATTR_MATHFN_FPROUNDING_STORE): New macro. | |
3796 | (BUILT_IN_FREXP, BUILT_IN_FREXPF, BUILT_IN_FREXPL, BUILT_IN_MODF, | |
3797 | BUILT_IN_MODFF, BUILT_IN_MODFL, BUILT_IN_REMQUO, BUILT_IN_REMQUOF, | |
3798 | BUILT_IN_REMQUOL, BUILT_IN_SINCOS, BUILT_IN_SINCOSF, | |
3799 | BUILT_IN_SINCOSL): Use ATTR_MATHFN_FPROUNDING_STORE. | |
3800 | ||
fe3d04dc KG |
3801 | * builtins.def (BUILT_IN_ERFC, BUILT_IN_ERFCF, BUILT_IN_ERFCL): |
3802 | Use ATTR_MATHFN_FPROUNDING_ERRNO. | |
3803 | ||
5650fd39 NN |
3804 | 2003-08-29 Nathanael Nerode <neroden@gcc.gnu.org> |
3805 | ||
c5e54ac8 NN |
3806 | * config.gcc (i386-*-vsta): Fix obvious bogosity. |
3807 | ||
5650fd39 NN |
3808 | * fixinc/inclhack.def: Remove special cases for unsupported |
3809 | PTX 1 and PTX 2 (including i[34567]86-sequent-sysv3). | |
3810 | * fixinc/fixincl.x: Regenerate. | |
3811 | ||
6280c439 MM |
3812 | 2003-08-29 Mark Mitchell <mark@codesourcery.com> |
3813 | ||
3814 | * Makefile.in (cpp.info): Just state dependencies. | |
3815 | (gcc.info): Likewise. | |
3816 | (gccint.info): Likewise. | |
3817 | (gccinstall.info): Likewise. | |
3818 | (cppinternals.info): Likewise. | |
3819 | (cpp.dvi): Likewise. | |
3820 | (gcc.dvi): Likewise. | |
3821 | (gccint.dvi): Likewise. | |
3822 | (gccinstall.dvi): Likewise. | |
3823 | (cppinternals.dvi): Likewise. | |
3824 | (gcov.1): Likewise. | |
3825 | (cpp.1): Likewise. | |
3826 | (gcc.1): Likewise. | |
3827 | (gfdl.7): Likewise. | |
3828 | (gpl.7): Likewise. | |
3829 | (fsf-funding.7): Likewise. | |
3830 | ($(objdir)/%.info): New pattern rule. | |
3831 | (%.dvi): Likewise. | |
bf7a697f | 3832 | |
e46f77a4 KC |
3833 | 2003-08-29 Kelley Cook <kelleycook@wideopenwest.com> |
3834 | ||
3835 | * Makefile.in (restage1): Pass BOOT_CFLAGS to recursive make. | |
3836 | (restage2): Likewise. | |
3837 | (restage3): Likewise. | |
3838 | (restage4): Likewise. | |
3839 | (restageprofile): Likewise. | |
3840 | (restagefeedback): Likewise. | |
3841 | (bubblestrap): Likewise. | |
3842 | ||
8e3a7070 NN |
3843 | 2003-08-29 Nathanael Nerode <neroden@gcc.gnu.org> |
3844 | ||
3845 | * config.gcc: Narrow unsupported target match to avoid clobbering | |
3846 | i?86-sequent-sysv4*. | |
3847 | ||
d119e83e KG |
3848 | 2003-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> |
3849 | ||
3850 | * builtins.c (mathfn_built_in): Handle new math builtins. | |
3851 | ||
2be570f9 PB |
3852 | 2003-08-28 Per Bothner <per@bothner.com> |
3853 | ||
3854 | Fix (hopefully temporary) for breakage caused by my 08-21 patch. | |
3855 | * cpplex.c (_cpp_get_fresh_line): Check for null buffer. | |
3856 | (_cpp_lex_buffer): Likewise. | |
3857 | * cpptrad.c (_cpp_read_logical_line_trad): Likewise. | |
3858 | ||
f1e77d83 UW |
3859 | 2003-08-28 Ulrich Weigand <uweigand@de.ibm.com> |
3860 | ||
3861 | * config/s390/s390.md ("*mulsi3_sign"): New insn. | |
3862 | ("mulsidi3" expander, "mulsi_6432" insn): Remove, replace by ... | |
3863 | ("mulsidi3"): ... this new insn. | |
3864 | ("umulsidi3"): New insn. | |
3865 | ("divmoddi3", "divmodtidi3", "divmodtisi3"): Simplify by using | |
3866 | mixed-mode matching constraints. | |
3867 | ("udivmodsi4", "udivmoddisi3"): New insns. | |
3868 | ("udivsi3", "umodsi3"): Use only in ESA/390 mode. | |
3869 | ||
a2a919aa KG |
3870 | 2003-08-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> |
3871 | ||
3872 | * builtin-types.def (BT_INT_PTR, BT_FLOAT_PTR, BT_DOUBLE_PTR, | |
3873 | BT_LONGDOUBLE_PTR, BT_FN_FLOAT_FLOAT_FLOATPTR, | |
3874 | BT_FN_DOUBLE_DOUBLE_DOUBLEPTR, | |
3875 | BT_FN_LONGDOUBLE_LONGDOUBLE_LONGDOUBLEPTR, | |
3876 | BT_FN_FLOAT_FLOAT_INTPTR, BT_FN_DOUBLE_DOUBLE_INTPTR, | |
3877 | BT_FN_LONGDOUBLE_LONGDOUBLE_INTPTR, | |
3878 | BT_FN_FLOAT_FLOAT_FLOAT_INTPTR, BT_FN_DOUBLE_DOUBLE_DOUBLE_INTPTR, | |
3879 | BT_FN_LONGDOUBLE_LONGDOUBLE_LONGDOUBLE_INTPTR, | |
3880 | BT_FN_VOID_FLOAT_FLOATPTR_FLOATPTR, | |
3881 | BT_FN_VOID_DOUBLE_DOUBLEPTR_DOUBLEPTR, | |
3882 | BT_FN_VOID_LONGDOUBLE_LONGDOUBLEPTR_LONGDOUBLEPTR): New. | |
3883 | * builtins.def (BUILT_IN_FREXP, BUILT_IN_FREXPF, BUILT_IN_FREXPL, | |
3884 | BUILT_IN_MODF, BUILT_IN_MODFF, BUILT_IN_MODFL, BUILT_IN_REMQUO, | |
3885 | BUILT_IN_REMQUOF, BUILT_IN_REMQUOL, BUILT_IN_SINCOS, | |
3886 | BUILT_IN_SINCOSF, BUILT_IN_SINCOSL): New. | |
3887 | * tree.c: Assign new type_nodes. | |
3888 | * tree.h (tree_index): Add TI_FLOAT_PTR_TYPE, TI_DOUBLE_PTR_TYPE, | |
3889 | TI_LONG_DOUBLE_PTR_TYPE, TI_INTEGER_PTR_TYPE. | |
3890 | (float_ptr_type_node, double_ptr_type_node, | |
bf7a697f ZW |
3891 | long_double_ptr_type_node, integer_ptr_type_node): New type_nodes. |
3892 | ||
a2a919aa KG |
3893 | * doc/extend.texi: Document new builtins. |
3894 | ||
488f17e1 KG |
3895 | 2003-08-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> |
3896 | ||
3897 | * builtin-types.def (BT_FN_FLOAT_INT_FLOAT, | |
3898 | BT_FN_DOUBLE_INT_DOUBLE, BT_FN_LONGDOUBLE_INT_LONGDOUBLE): New. | |
bf7a697f | 3899 | |
488f17e1 KG |
3900 | * builtins.def (BUILT_IN_ERF, BUILT_IN_ERFC, BUILT_IN_ERFCF, |
3901 | BUILT_IN_ERFCL, BUILT_IN_ERFF, BUILT_IN_ERFL, BUILT_IN_GAMMA, | |
3902 | BUILT_IN_GAMMAF, BUILT_IN_GAMMAL, BUILT_IN_J0, BUILT_IN_J0F, | |
3903 | BUILT_IN_J0L, BUILT_IN_J1, BUILT_IN_J1F, BUILT_IN_J1L, | |
3904 | BUILT_IN_JN, BUILT_IN_JNF, BUILT_IN_JNL, BUILT_IN_LGAMMA, | |
3905 | BUILT_IN_LGAMMAF, BUILT_IN_LGAMMAL, BUILT_IN_SIGNIFICAND, | |
3906 | BUILT_IN_SIGNIFICANDF, BUILT_IN_SIGNIFICANDL, BUILT_IN_TGAMMA, | |
3907 | BUILT_IN_TGAMMAF, BUILT_IN_TGAMMAL, BUILT_IN_Y0, BUILT_IN_Y0F, | |
3908 | BUILT_IN_Y0L, BUILT_IN_Y1, BUILT_IN_Y1F, BUILT_IN_Y1L, | |
3909 | BUILT_IN_YN, BUILT_IN_YNF, BUILT_IN_YNL): New. | |
bf7a697f | 3910 | |
488f17e1 KG |
3911 | * doc/extend.texi: Document new builtins. |
3912 | ||
199c4ccc NN |
3913 | 2003-08-28 Nathanael Nerode <neroden@gcc.gnu.org> |
3914 | ||
2882c718 | 3915 | * fixinc/mkfixinc.sh: Remove special case code for unsupported |
bf7a697f | 3916 | variants of i?86, powerpcle, and thumb. |
199c4ccc NN |
3917 | * fixinc/mkfixinc.sh: Remove special case code for unsupported |
3918 | arm and hppa variants. | |
3919 | ||
98ff7c4d KG |
3920 | 2003-08-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> |
3921 | ||
3922 | * builtin-types.def (BT_FN_INT_FLOAT, BT_FN_INT_DOUBLE, | |
3923 | BT_FN_INT_LONGDOUBLE, BT_FN_LONG_FLOAT, BT_FN_LONG_DOUBLE, | |
3924 | BT_FN_LONG_LONGDOUBLE, BT_FN_LONGLONG_FLOAT, | |
3925 | BT_FN_LONGLONG_DOUBLE, BT_FN_LONGLONG_LONGDOUBLE, | |
3926 | BT_FN_FLOAT_FLOAT_LONGDOUBLE, BT_FN_DOUBLE_DOUBLE_LONGDOUBLE, | |
3927 | BT_FN_FLOAT_FLOAT_INT, BT_FN_DOUBLE_DOUBLE_INT, | |
3928 | BT_FN_LONGDOUBLE_LONGDOUBLE_INT, BT_FN_FLOAT_FLOAT_LONG, | |
3929 | BT_FN_DOUBLE_DOUBLE_LONG, BT_FN_LONGDOUBLE_LONGDOUBLE_LONG, | |
3930 | BT_FN_FLOAT_FLOAT_FLOAT_FLOAT, BT_FN_DOUBLE_DOUBLE_DOUBLE_DOUBLE, | |
3931 | BT_FN_LONGDOUBLE_LONGDOUBLE_LONGDOUBLE_LONGDOUBLE): New. | |
3932 | ||
3933 | * builtins.def (BUILT_IN_ACOS, BUILT_IN_ACOSF, BUILT_IN_ACOSH, | |
3934 | BUILT_IN_ACOSHF, BUILT_IN_ACOSHL, BUILT_IN_ACOSL, BUILT_IN_ASIN, | |
3935 | BUILT_IN_ASINF, BUILT_IN_ASINH, BUILT_IN_ASINHF, BUILT_IN_ASINHL, | |
3936 | BUILT_IN_ASINL, BUILT_IN_ATANH, BUILT_IN_ATANHF, BUILT_IN_ATANHL, | |
3937 | BUILT_IN_CBRT, BUILT_IN_CBRTF, BUILT_IN_CBRTL, BUILT_IN_COPYSIGN, | |
3938 | BUILT_IN_COPYSIGNF, BUILT_IN_COPYSIGNL, BUILT_IN_COSH, | |
3939 | BUILT_IN_COSHF, BUILT_IN_COSHL, BUILT_IN_DREM, BUILT_IN_DREMF, | |
3940 | BUILT_IN_DREML, BUILT_IN_EXP10, BUILT_IN_EXP10F, BUILT_IN_EXP10L, | |
3941 | BUILT_IN_EXP2, BUILT_IN_EXP2F, BUILT_IN_EXP2L, BUILT_IN_EXPM1, | |
3942 | BUILT_IN_EXPM1F, BUILT_IN_EXPM1L, BUILT_IN_FDIM, BUILT_IN_FDIMF, | |
3943 | BUILT_IN_FDIML, BUILT_IN_FMA, BUILT_IN_FMAF, BUILT_IN_FMAL, | |
3944 | BUILT_IN_FMAX, BUILT_IN_FMAXF, BUILT_IN_FMAXL, BUILT_IN_FMIN, | |
3945 | BUILT_IN_FMINF, BUILT_IN_FMINL, BUILT_IN_HYPOT, BUILT_IN_HYPOTF, | |
3946 | BUILT_IN_HYPOTL, BUILT_IN_ILOGB, BUILT_IN_ILOGBF, BUILT_IN_ILOGBL, | |
3947 | BUILT_IN_LDEXP, BUILT_IN_LDEXPF, BUILT_IN_LDEXPL, BUILT_IN_LLRINT, | |
3948 | BUILT_IN_LLRINTF, BUILT_IN_LLRINTL, BUILT_IN_LLROUND, | |
3949 | BUILT_IN_LLROUNDF, BUILT_IN_LLROUNDL, BUILT_IN_LOG10, | |
3950 | BUILT_IN_LOG10F, BUILT_IN_LOG10L, BUILT_IN_LOG1P, BUILT_IN_LOG1PF, | |
3951 | BUILT_IN_LOG1PL, BUILT_IN_LOG2, BUILT_IN_LOG2F, BUILT_IN_LOG2L, | |
3952 | BUILT_IN_LOGB, BUILT_IN_LOGBF, BUILT_IN_LOGBL, BUILT_IN_LRINT, | |
3953 | BUILT_IN_LRINTF, BUILT_IN_LRINTL, BUILT_IN_LROUND, | |
3954 | BUILT_IN_LROUNDF, BUILT_IN_LROUNDL, BUILT_IN_NEXTAFTER, | |
3955 | BUILT_IN_NEXTAFTERF, BUILT_IN_NEXTAFTERL, BUILT_IN_NEXTTOWARD, | |
3956 | BUILT_IN_NEXTTOWARDF, BUILT_IN_NEXTTOWARDL, BUILT_IN_POW10, | |
3957 | BUILT_IN_POW10F, BUILT_IN_POW10L, BUILT_IN_REMAINDER, | |
3958 | BUILT_IN_REMAINDERF, BUILT_IN_REMAINDERL, BUILT_IN_RINT, | |
3959 | BUILT_IN_RINTF, BUILT_IN_RINTL, BUILT_IN_SCALB, BUILT_IN_SCALBF, | |
3960 | BUILT_IN_SCALBL, BUILT_IN_SCALBLN, BUILT_IN_SCALBLNF, | |
3961 | BUILT_IN_SCALBLNL, BUILT_IN_SCALBN, BUILT_IN_SCALBNF, | |
3962 | BUILT_IN_SCALBNL, BUILT_IN_SINH, BUILT_IN_SINHF, BUILT_IN_SINHL, | |
3963 | BUILT_IN_TANH, BUILT_IN_TANHF, BUILT_IN_TANHL): New. | |
3964 | ||
3965 | * doc/extend.texi: Document new builtins. | |
3966 | ||
9e8327e3 UW |
3967 | 2003-08-28 Ulrich Weigand <uweigand@de.ibm.com> |
3968 | ||
3969 | * config/s390/s390.c (legitmate_constant_p): Use LARL on | |
3970 | zSeries machines even in 31-bit addressing mode. | |
3971 | (legitimate_reload_constant_p): Likewise. | |
3972 | (legitimize_pic_address): Likewise. | |
3973 | (legitimize_tls_address): Likewise. | |
3974 | (s390_split_branches): Likewise. | |
3975 | (s390_dump_pool): Likewise. | |
3976 | (s390_mainpool_finish): Likewise. | |
3977 | (s390_chunkify_start): Likewise. | |
3978 | (s390_select_rtx_section): Likewise. | |
3979 | * config/s390/s390.md ("doloop_si"): Likewise. | |
3980 | ("pool_start_31", "pool_end_31"): Likewise. | |
3981 | ("pool_start_64", "pool_end_64"): Likewise. | |
3982 | ("main_base_31_small", "main_base_31_large"): Likewise. | |
3983 | ("main_base_64"): Likewise. | |
3984 | ("reload_base_31", "reload_base_64"): Likewise. | |
3985 | ("*movsi_larl"): New insn. | |
3986 | ("cjump", "icjump"): Use long branches on zSeries machines. | |
3987 | ("jump"): Likewise. | |
3988 | ("call"): Use BRASL on zSeries machines. | |
3989 | ("call_value", "call_value_tls"): Likewise. | |
bf7a697f | 3990 | ("brasl", "bras", "basr_64", "basr_31", "bas_64", "bas_31"): Remove |
9e8327e3 UW |
3991 | and replace by ... |
3992 | ("*bras", "*brasl", "*basr") ... these new insns. | |
bf7a697f | 3993 | ("brasl_r", "bras_r", "basr_64_r", "basr_31_r", "bas_64_r", |
9e8327e3 UW |
3994 | "bas_31_r"): Remove and replace by ... |
3995 | ("*bras_r", "*brasl_r", "*basr_r") ... these new insns. | |
bf7a697f | 3996 | ("brasl_tls", "bras_tls", "basr_64_tls", "basr_31_tls", |
9e8327e3 UW |
3997 | "bas_64_tls", "bas_31_tls"): Remove and replace by ... |
3998 | ("*bras_tls", "*brasl_tls", "*basr_tls") ... these new insns. | |
3999 | ("*return_si", "*return_di"): Remove and replace by ... | |
4000 | ("*return"): ... this new insn. | |
4001 | ("rotlsi3"): Allow on zSeries machines. | |
4002 | ||
4003 | * config/s390/s390.c (legitimize_reload_constant_p): Use | |
4004 | LL/LH type instructions in z/Architecture mode. | |
4005 | * config/s390/s390.md ("*movsi_lli"): Likewise. | |
4006 | ("*andsi3_ni", "*andhi3_ni", "*andqi3_ni"): Likewise. | |
4007 | ("*iorsi3_ni", "*iorhi3_ni", "*iorqi3_ni"): Likewise. | |
4008 | ("*extendqisi2"): Use LB in z/Architecture mode. | |
bf7a697f | 4009 | ("*zero_extendqisi2_64", "*zero_extendqisi2_31"): Use LLGC in |
9e8327e3 | 4010 | z/Architecture mode. |
bf7a697f | 4011 | ("zero_extendqihi2", "*zero_extendqihi2_64", "*zero_extendqihi2_31"): |
9e8327e3 | 4012 | Likewise. |
bf7a697f | 4013 | |
9e8327e3 UW |
4014 | * config/s390/s390.md ("*tmdi_ext"): Allow in both 64-bit |
4015 | and 31-bit mode. | |
4016 | ("ptr_extend"): Allow only in 64-bit mode. | |
4017 | ||
0d037580 DJ |
4018 | 2003-08-27 Daniel Jacobowitz <drow@mvista.com> |
4019 | ||
4020 | * gcc.c (STANDARD_EXEC_PREFIX, STANDARD_STARTFILE_PREFIX) | |
4021 | (TOOLDIR_BASE_PREFIX, STANDARD_BINDIR_PREFIX): Remove unnecessary | |
4022 | definitions. | |
4023 | (main): Only use standard_startfile_prefix if native. | |
4024 | * doc/tm.texi (STANDARD_STARTFILE_PREFIX): Update. | |
4025 | ||
75ee800b PB |
4026 | 2003-08-27 Per Bothner <pbothner@apple.com> |
4027 | ||
4028 | * cpperror.c (print_location): Don't check for !pfile->buffer. That | |
4029 | test fails following my 08-21 change, and it seems unnecessary anyway. | |
4030 | (cpp_error): Likewise. | |
4031 | ||
138ca312 JM |
4032 | 2003-08-27 Jason Merrill <jason@redhat.com> |
4033 | ||
4034 | * real.c (do_multiply): Initialize with memset. | |
4035 | ||
3d7ca167 ZD |
4036 | 2003-08-27 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz> |
4037 | ||
4038 | * gcov.c (typedef struct arc_info): New field cs_count. | |
4039 | (accumulate_line_counts): Find cycles correctly. | |
4040 | ||
5af2f3d3 UW |
4041 | 2003-08-27 Ulrich Weigand <uweigand@de.ibm.com> |
4042 | ||
4043 | * config/s390/s390.c (struct machine_function): Remove member | |
4044 | literal_pool_label. | |
bf7a697f | 4045 | (s390_optimize_prolog): Replace TEMP_REG argument with |
5af2f3d3 | 4046 | TEMP_USED and BASE_USED. Do not check get_pool_size (). |
bf7a697f ZW |
4047 | (general_s_operand): Accept all immediates before reload if |
4048 | ALLOW_IMMEDIATE. If not ALLOW_IMMEDIATE, reject literal pool | |
5af2f3d3 UW |
4049 | references. |
4050 | (s390_output_symbolic_const): Remove UNSPEC_LTREL_OFFSET handling. | |
4051 | (find_constant_pool_ref): Ignore UNSPECV_POOL_ENTRY insns. | |
4052 | (s390_alloc_pool): New function. | |
4053 | (s390_new_pool): Call it. | |
4054 | (s390_dump_pool): Add REMOTE_LABEL argument. | |
bf7a697f | 4055 | (s390_chunkify_start): Add BASE_REG argument. Do not check |
5af2f3d3 | 4056 | get_pool_size (). |
bf7a697f | 4057 | (s390_chunkify_finish): Add BASE_REG argument. Adapt |
5af2f3d3 UW |
4058 | s390_dump_pool call. |
4059 | (s390_pool_count, s390_nr_constants): Remove. | |
4060 | (s390_output_constant_pool): Remove. | |
4061 | (s390_mainpool_start): New function. | |
4062 | (s390_mainpool_finish): New function. | |
4063 | (s390_mainpool_cancel): New function. | |
4064 | (s390_reorg): Implement main literal pool handling. | |
bf7a697f | 4065 | (s390_emit_prologue): Emit main_pool placeholder instead of |
5af2f3d3 UW |
4066 | literal_pool_31 / literal_pool_64 insns. |
4067 | * config/s390/s390.h (s390_pool_count, s390_nr_constants): Remove. | |
4068 | (ASM_OUTPUT_POOL_PROLOGUE, ASM_OUTPUT_SPECIAL_POOL_ENTRY): Remove. | |
4069 | * config/s390/s390.md (UNSPEC_MAIN_BASE): New symbolic constant. | |
4070 | ("main_base_31_small", "main_base_31_large"): New insns. | |
4071 | ("main_base_64", "main_pool"): New insns. | |
4072 | ("literal_pool_31", "literal_pool_64"): Remove. | |
4073 | ||
036e07f2 NN |
4074 | 2003-08-27 Nathanael Nerode <neroden@gcc.gnu.org> |
4075 | ||
4076 | * fixinc/inclhack.def (ptx_netswap): New disabled fix, ported from | |
4077 | fixinc.ptx. | |
4078 | * fixinc/inclhack.def (undefine_null): Don't generate \r characters. | |
4079 | Prettify a little. | |
4080 | * fixinc/fixincl.x: Regenerate. | |
4081 | ||
4202ce82 RE |
4082 | 2003-08-27 Richard Earnshaw <rearnsha@arm.com> |
4083 | ||
4084 | * lib1funcs.asm (L_ieee754_sp): New. Include ieee754-sf.S. | |
4085 | (L_ieee754_dp): New. Include ieee754-df.S. | |
4086 | * arm/ieee754-sf.S: Rework to allow interworking, calling from Thumb, | |
4087 | and compilation in apcs-26 mode. | |
4088 | * arm/ieee754-df.S: Likewise. | |
4089 | * t-arm-elf (DPBIT, FPBIT, fp-bit.c dp-bit.c): Delete rules | |
4090 | (LIB1ASMFUNCS): Add _ieee754_sp and _ieee754_dp targets. | |
4091 | ||
4092 | 2003-08-27 Nicolas Pitre <nico@cam.org> | |
4093 | ||
4094 | * arm/ieee754-sf.S: New. | |
4095 | * arm/ieee754-df.S: New. | |
4096 | ||
b7bc76e3 JJ |
4097 | 2003-08-27 Jakub Jelinek <jakub@redhat.com> |
4098 | ||
4099 | * builtins.c (expand_builtin_expect_jump): Save pending_stack_adjust | |
4100 | and restore it if returning NULL. | |
4101 | ||
648bb159 RS |
4102 | 2003-08-27 Richard Sandiford <rsandifo@redhat.com> |
4103 | ||
4104 | * calls.c (initialize_argument_information): If an argument has no | |
4105 | stack space associated with it, and BLOCK_REG_PADDING is defined, | |
4106 | use it to decide at which end the argument should be padded. | |
4107 | * function.c (assign_parms): Allocate BLKmode stack slots. | |
4108 | * config/mips/mips-protos.h (mips_pad_arg_upward): Declare. | |
4109 | (mips_pad_reg_upward): Declare. | |
4110 | * config/mips/mips.h (PAD_VARARGS_DOWN): Use FUNCTION_ARG_PADDING. | |
4111 | (CUMULATIVE_ARGS): Remove num_adjusts and adjusts. | |
4112 | (FUNCTION_ARG_PADDING): Use mips_pad_arg_upward. | |
4113 | (BLOCK_REG_PADDING): Use mips_pad_reg_upward. | |
4114 | * config/mips/mips.c (struct mips_arg_info): Remove struct_p. | |
4115 | (mips_expand_call): Remove code for generating structure shifts. | |
4116 | (mips_arg_info): Don't set struct_p. Don't set fpr_p for non-float | |
4117 | types unless using the EABI. | |
4118 | (function_arg_advance): Don't generate shift instructions. | |
4119 | (function_arg): Don't return them. Don't short-circuit the | |
4120 | check for double structure chunks for DFmode arguments. | |
4121 | (mips_pad_arg_upward, mips_pad_reg_upward): New functions. | |
4122 | (mips_expand_prologue): Remove code to emit structure shifts. | |
4123 | * config/mips/irix6-libc-compat.c: Remove workarounds for buggy | |
4124 | structure passing (inet_ntoa, inet_lnaof, inet_netof). Update | |
4125 | comments to say that only structure returns are a problem. | |
4126 | ||
228e7b62 NN |
4127 | 2003-08-26 Nathanael Nerode <neroden@gcc.gnu.org> |
4128 | ||
88f505f6 NN |
4129 | * fixinc/tests/base/string.h, fixinc/tests/base/sys/regset.h: |
4130 | Fix to match produced versions. | |
4131 | * fixinc/inclhack.def (longlong_t): New disabled test, ported | |
4132 | from fixinc.svr4. | |
7309576c NN |
4133 | * fixinc/inclhack.def (ptx_pwd_h): New disabled fix, ported |
4134 | from fixinc.ptx. | |
bf7a697f ZW |
4135 | * fixinc/inclhack.def (ptx_sys_mc_param_h): New disabled fix, |
4136 | ported from fixinc.ptx. | |
4137 | ||
dc3786d8 PB |
4138 | 2003-08-26 Per Bothner <pbothner@apple.com> |
4139 | ||
4140 | * cpplib.h (struct cpp_token): Change type of field line to fileline. | |
4141 | (cpp_error_with_line): Use fileline for appropriate parameter. | |
4142 | * cpphash.h (struct cpp_macro): Change type of field line to fileline. | |
4143 | (struct cpp_reader): Likewise for fields line and directive_line. | |
4144 | (_cpp_begin_message): Use fileline for appropriate parameter. | |
4145 | * cpperror.c (print_location, _cpp_begin_message, cpp_error_with_line, | |
4146 | cpp_error): Use fileline for appropriate parameters and variables. | |
4147 | (print_location): New local lin, since it is not a fileline. | |
4148 | ||
00229de4 RS |
4149 | 2003-08-26 Roger Sayle <roger@eyesopen.com> |
4150 | ||
4151 | PR middle-end/12002 | |
4152 | * tree.h (SCALAR_FLOAT_TYPE_P, COMPLEX_FLOAT_TYPE_P): New macros. | |
4153 | (FLOAT_TYPE_P): Define in terms of these two new macros. | |
4154 | * fold-const.c (fold <PLUS_EXPR>): Don't convert x+x into x*2.0 | |
4155 | for complex floating point types. | |
4156 | ||
b41ead3e UW |
4157 | 2003-08-26 Ulrich Weigand <uweigand@de.ibm.com> |
4158 | ||
4159 | * config/s390/s390.c (emit_prologue): Don't check literal pool size. | |
bf7a697f | 4160 | * config/s390/s390.h (ASM_OUTPUT_SPECIAL_POOL_ENTRY): Call |
b41ead3e UW |
4161 | s390_output_pool_entry. |
4162 | ||
c2f523ea NN |
4163 | 2003-08-26 Nathanael Nerode <neroden@gcc.gnu.org> |
4164 | ||
bf7a697f ZW |
4165 | * fixinc/inclhack.def (svr4_preproc_lint_on, |
4166 | svr4_preproc_lint_off, svr4_preproc_machine): New disabled | |
c2f523ea NN |
4167 | fixes, ported from fixinc.svr4. |
4168 | ||
e158a5fb MM |
4169 | 2003-08-26 Mark Mitchell <mark@codesourcery.com> |
4170 | ||
4171 | * doc/install.texi (Prerequisites): Mention GNU make requirement. | |
4172 | ||
4173 | * Makefile.in (AR_FOR_TARGET): Export it. | |
4174 | (AR_CREATE_FOR_TARGET): Likewise. | |
4175 | (AR_FLAGS_FOR_TARGET): Likewise. | |
4176 | (AR_EXTRACT_FOR_TARGET): Likewise. | |
4177 | (AWK): Likewise. | |
4178 | (BUILD_PREFIX): Likewise. | |
4179 | (BUILD_PREFIX_1): Likewise. | |
4180 | (DESTDIR): Likewise. | |
4181 | (GCC_FOR_TARGET): Likewise. | |
4182 | (INCLUDES): Likewise. | |
4183 | (INSTALL_DATA): Likewise. | |
4184 | (LIB1ASMSRC): Likewise. | |
4185 | (LIBGCC2_CFLAGS): Likewise. | |
4186 | (MACHMODE_H): Likewise. | |
4187 | (NM_FOR_TARGET): Likewise. | |
4188 | (RANLIB_FOR_TARGET): Likewise. | |
4189 | (libsubdir): Likewise. | |
4190 | (slibdir): Likewise. | |
4191 | (ORDINARY_FLAGS_TO_PASS): Remove stuff that we're | |
4192 | exporting. | |
4193 | (libgcc.a): Don't pass them here. | |
4194 | (stmp-multilib): Or here. | |
4195 | (install-libgcc): Or here. | |
4196 | (install-multilib): Or here. | |
4197 | (POSTSTAGE1_FLAGS_TO_PASS): Or here. | |
4198 | (stage1_build): Or here. | |
4199 | ||
288e517f AK |
4200 | 2003-08-26 Andreas Krebbel <krebbel1@de.ibm.com> |
4201 | ||
4202 | * config/s390/s390.md ("*llgt_sisi", "*llgt_sisi_split", "*llgt_didi", | |
4203 | "*llgt_didi_split", "*llgt_sidi", "*llgt_sidi_split"): New insns. | |
4204 | ||
a1b892b5 AK |
4205 | 2003-08-26 Andreas Krebbel <krebbel1@de.ibm.com> |
4206 | ||
bf7a697f | 4207 | * config/s390/s390.md ("*fmadddf", "*fmsubdf", |
a1b892b5 AK |
4208 | "*fmaddsf", "*fmsubsf"): New insns. |
4209 | ||
e3232933 RS |
4210 | 2003-08-26 Roger Sayle <roger@eyesopen.com> |
4211 | ||
4212 | * fold-const.c (fold <MULT_EXPR>): Optimize (C1/X)*C2 into | |
4213 | (C1*C2)/X when unsafe math optimizations are allowed. | |
4214 | (fold <RDIV_EXPR>): Optimize C1/(X*C2) into (C1/C2)/X with unsafe | |
4215 | math optimizations. Minor code clean-ups. Recursively call | |
4216 | fold when constructing sub-expressions. | |
4217 | ||
cf42869d RS |
4218 | 2003-08-26 Roger Sayle <roger@eyesopen.com> |
4219 | ||
4220 | * builtins.c (fold_builtin_bitop): New function to perform constant | |
4221 | folding of ffs, clz, ctz, popcount and parity builtin functions | |
4222 | and their long and long long variants (such as ffsl and ffsll). | |
4223 | (fold_builtin): fold_builtin_bitop when appropriate. | |
4224 | * simplify-rtx.c (simplify_unary_operation): Honor both | |
4225 | CLZ_DEFINED_VALUE_AT_ZERO and CTZ_DEFINED_VALUE_AT_ZERO when | |
4226 | evaluating clz and ctz at compile-time, for operands wider | |
4227 | than HOST_WIDE_INT. | |
4228 | ||
d128effb NS |
4229 | 2003-08-26 Nathan Sidwell <nathan@codesourcery.com> |
4230 | ||
20b50672 NS |
4231 | * builtins.c (build_function_call_expr): Don't set |
4232 | TREE_SIDE_EFFECTS here. | |
4233 | * expr.c (emit_block_move_via_libcall): Likewise. | |
4234 | (clear_storage_via_libcall): Likewise. | |
4235 | * tree.c (build): Set TREE_SIDE_EFFECTS for non-const, non-pure | |
4236 | CALL_EXPRs. | |
bf7a697f | 4237 | |
d128effb NS |
4238 | * gcse.c (is_too_expensive): New function. |
4239 | (gcse_main, delete_null_pointer_checks, bypass_jumps): Use it. | |
4240 | ||
7e2055ec ZW |
4241 | 2003-08-25 Zack Weinberg <zack@codesourcery.com> |
4242 | ||
4243 | * config.gcc (hppa*-*-hpux11*, ia64*-*-hpux*): Remove | |
4244 | commented-out logic to use DCE threads (if present), add | |
4245 | support for POSIX threads. | |
4246 | * config/ia64/hpux.h: Define CPP_SPEC to set appropriate | |
4247 | #defines for -pthread. Add -lpthread to LIB_SPEC when | |
4248 | -pthread. In both cases take -mt as a synonym for -pthread | |
4249 | for acc compatibility. | |
4250 | Define GTHREAD_USE_WEAK to 0. | |
4251 | * config/pa/pa-hpux11.h: Likewise for CPP_SPEC and LIB_SPEC. | |
4252 | Remove old logic for DCE threads from LIB_SPEC. | |
4253 | * config/pa/pa64-hpux.h: Define GTHREAD_USE_WEAK to 0. | |
4254 | ||
8634629b RS |
4255 | 2003-08-25 Roger Sayle <roger@eyesopen.com> |
4256 | ||
4257 | * builtins.c (expand_builtin_mathfn): Rearrange so that we only | |
4258 | return 0 for invalid argument types. Instead drop through to a | |
4259 | call of expand_call at the bottom of function. If op is SQRT, | |
4260 | try attaching a SQRT rtx as the REQ_EQUAL note of the libcall. | |
4261 | ||
0d433a6a RH |
4262 | 2003-08-25 Richard Henderson <rth@redhat.com> |
4263 | ||
4264 | * config/ia64/ia64.c (ia64_expand_tls_address): Properly truncate | |
4265 | result when op0 is SImode. | |
7e2055ec | 4266 | |
1d109416 NN |
4267 | 2003-08-25 Nathanael Nerode <neroden@twcny.rr.com> |
4268 | ||
4269 | * fixinc/inclhack.def (svr4_sighandler_type): New fix, ported | |
4270 | from fixinc.svr4. | |
4271 | * fixinc/fixincl.x: Regenerate. | |
4272 | * fixinc/tests/base/sys/signal.h: Regenerate. | |
4273 | ||
dc5c3188 UW |
4274 | 2003-08-25 Ulrich Weigand <uweigand@de.ibm.com> |
4275 | ||
4276 | * combine.c (simplify_comparison): Re-enable widening of comparisons | |
4277 | with non-paradoxical subregs of non-REG expressions. | |
4278 | ||
b01e3e38 UW |
4279 | 2003-08-25 Ulrich Weigand <uweigand@de.ibm.com> |
4280 | ||
4281 | * combine.c (distribute_notes): Handle REG_ALWAYS_RETURN. | |
4282 | ||
c6279378 UW |
4283 | 2003-08-25 Ulrich Weigand <uweigand@de.ibm.com> |
4284 | ||
4285 | * combine.c (combine_simplify_rtx): Fix RTL sharing bug. | |
4286 | ||
12ea3302 GDR |
4287 | 2003-08-25 Gabriel Dos Reis <gdr@integrable-solutions.net> |
4288 | ||
4289 | * pretty-print.h (pp_maybe_newline_and_indent): New macro. | |
4290 | * c-pretty-print.h (c_pretty_printer): Now typedef to the | |
4291 | structure. Be consistent with pretty-print.h abd cxx-pretty-print.h | |
4292 | (struct c_pretty_print_info): Document. Add new fields. | |
4293 | (pp_type_specifier_seq): Rename from pp_c_type_specifier. | |
4294 | (pp_direct_abstract_declarator): New macro. | |
4295 | (pp_ptr_operator): Likewise. | |
4296 | (pp_simple_type_specifier): Likewise. | |
4297 | (pp_expression): Likewise. | |
4298 | (pp_parameter_list): Rename from pp_parameter_declaration. | |
4299 | * c-pretty-print.c (pp_c_whitespace): Now a function. | |
4300 | (pp_c_left_paren): Likewise. | |
4301 | (pp_c_right_paren): Likewise. | |
4302 | (pp_c_dot): Likewise. | |
4303 | (pp_c_ampersand): Likewise. | |
4304 | (pp_c_arrow): Likewise. | |
4305 | (pp_c_semicolon): Likewise. | |
4306 | (pp_c_type_cast): New function. | |
4307 | (pp_c_space_for_pointer_operator): Likewise. | |
4308 | (pp_c_call_argument_list): Likewise. | |
4309 | (pp_c_cv_qualifier): Adjust prototype. | |
4310 | (pp_c_type_qualifier_list): Likewise. | |
4311 | (pp_c_pointer): Likewise. Handle REFERENCE_TYPE here. | |
4312 | (pp_c_type_specifier): Rename from pp_c_simple_type_specifier. | |
4313 | Adjust to follow standard grammar. | |
4314 | (pp_c_specifier_qualifier_list): Adjusr prototype. Handle | |
4315 | REFERENCE_TYPE. Tidy. | |
4316 | (pp_c_parameter_type_list): Adjust prototype. Tidy. | |
4317 | (pp_c_parameter_declaration): Remove. | |
4318 | (pp_c_abstract_declarator): Adjust prototype. | |
4319 | (pp_c_direct_abstract_declarator): Likewise. | |
4320 | (pp_c_type_id): Likewise. | |
7e2055ec | 4321 | (pp_c_storage_class_specifier): Likewise. |
12ea3302 GDR |
4322 | (pp_c_function_specifier): Likewise. |
4323 | (pp_c_declaration_specifiers): Likewise. | |
4324 | (pp_c_direct_declarator): Likewise. | |
4325 | (pp_c_declarator): Likewise. | |
4326 | (pp_c_declarator): Likewise. | |
4327 | (pp_c_declaration): Likewise. | |
4328 | (pp_c_attributes): Likewise. Tidy. | |
4329 | (pp_c_function_definition): Adjust prototype. | |
4330 | (pp_c_char): Likewise. | |
4331 | (pp_c_string_literal): Likewise. | |
4332 | (pp_c_integer_constant): Likewise. | |
4333 | (pp_c_character_constant): Likewise. | |
4334 | (pp_c_bool_constant): Likewise. | |
4335 | (pp_c_enumeration_constant): Likewise. | |
4336 | (pp_c_floating_constant): Likewise. | |
4337 | (pp_c_constant): Likewise. | |
4338 | (pp_c_identifier): Likewise. | |
4339 | (pp_c_primary_expression): Likewise. Remove TARGET_EXPR case. Tidy. | |
4340 | (pp_c_initializer): Adjust prototype. | |
4341 | (pp_c_init_declarator): Likewise. | |
4342 | (pp_c_initializer_list): Likewise. | |
4343 | (pp_c_id_expression): Likewise. | |
4344 | (pp_c_postfix_expression): Likewise. | |
4345 | (pp_c_expression_list): Likewise. | |
4346 | (pp_c_unary_expression): Likewise. | |
4347 | (pp_c_cast_expression): Likewise. | |
4348 | (pp_c_multiplicative_expression): Likewise. | |
4349 | (pp_c_additive_expression): Likewise. | |
4350 | (pp_c_shift_expression): Likewise. | |
4351 | (pp_c_relational_expression): Likewise. | |
4352 | (pp_c_equality_expression): Likewise. | |
4353 | (pp_c_and_expression): Likewise. | |
4354 | (pp_c_exclusive_or_expression): Likewise. | |
4355 | (pp_c_inclusive_or_expression): Likewise. | |
4356 | (pp_c_logical_and_expression): Likewise. | |
4357 | (pp_c_logical_or_expression): Likewise. | |
4358 | (pp_c_conditional_expression): Likewise. | |
4359 | (pp_c_assignment_expression): Likewise. | |
4360 | (pp_c_expression): Likewise. Tidy. | |
4361 | (pp_c_statement): Likewise. Document. | |
4362 | (pp_c_pretty_printer_init): Adjust prototype. Tidy. | |
4363 | ||
4364 | * c-lang.c (c_initialize_diagnostics): Update. | |
4365 | * c-common.h (strip_pointer_operator): Declare. | |
4366 | * c-common.c (strip_pointer_operator): Define. | |
4367 | ||
43dc123f MM |
4368 | 2003-08-25 Mark Mitchell <mark@codesourcery.com> |
4369 | ||
4370 | PR c++/8795 | |
4371 | * tree.h (build_method_type_directly): Declare. | |
4372 | * c-common.c (handle_vector_size_attributes): Handle METHOD_TYPEs. | |
4373 | (vector_size_helper): Likewise. | |
4374 | * tree.c (build_method_type_directly): New function. | |
4375 | (build_method_type): Use it. | |
4376 | ||
a30b6839 RH |
4377 | 2003-08-24 Richard Henderson <rth@redhat.com> |
4378 | ||
4379 | * config/i386.i386.c (ix86_return_in_memory): Reformat. Return true | |
4380 | for 16-byte vector modes if sse not enabled; warn for abi change. | |
4381 | (ix86_value_regno): Only return xmm0 for 16-byte vector types. | |
4382 | ||
30c3267c KH |
4383 | 2003-08-24 Kazu Hirata <kazu@cs.umass.edu> |
4384 | ||
4385 | * rtlanal.c (may_trap_p): Simplify an integer comparison. | |
4386 | ||
791996d1 NN |
4387 | 2003-08-24 Nathanael Nerode <neroden@gcc.gnu.org> |
4388 | ||
4389 | * fixinc/inclhack.def (AAB_svr4_replace_byteorder): Enhance | |
4390 | comment. Enable for DYNIX/ptx systems (when they switch to | |
4391 | regular fixincludes). | |
4392 | * fixinc/fixincl.x: Regenerate. | |
4393 | ||
b882d60d JE |
4394 | 2003-08-23 Jason Eckhardt <jle@rice.edu> |
4395 | ||
4396 | * config/i860/t-i860: New. | |
4397 | * config.gcc (i860-*-sysv4*): Add t-i860 to tmake_file. | |
4398 | ||
61c234ce JJ |
4399 | 2003-08-23 Jakub Jelinek <jakub@redhat.com> |
4400 | ||
4401 | * c-decl.c (pushdecl): Only put decls which finish_struct will do | |
4402 | something about onto incomplete chain. | |
4403 | (finish_struct): If not removing type from incomplete | |
4404 | list, update prev. | |
4405 | ||
602a82f3 | 4406 | 2003-08-20 Jan Hubicka <jh@suse.cz> |
ebe75517 JH |
4407 | |
4408 | PR target/11369 | |
4409 | * i386.c (ix86_expand_carry_flag_compare): Validate operand. | |
4410 | ||
4411 | PR target/11031 | |
4412 | * i386.c (const_0_to_3_operand, const_0_to_7_operand, | |
4413 | const_0_to_15_operand, const_0_to_255_operand): New predicates. | |
4414 | * i386.h (PREDICATE_CODES): Add these. | |
4415 | * i386.c (pinsrw and pextrw patterns): Use them. | |
4416 | ||
4417 | PR target/10984 | |
4418 | * i386.c (ix86_expand_binop_builtin): Behave sanely for VOIDmodes. | |
4419 | ||
4420 | PR target/8869 | |
4421 | * expr.c (convert_modes): Deal properly with integer to vector | |
4422 | constant conversion. | |
4423 | ||
4424 | PR target/8871 | |
4425 | * i386.md (zero_extendsidi2*): Add MMX and SSE alternatives. | |
4426 | ||
02ed3c5e UW |
4427 | 2003-08-23 Ulrich Weigand <uweigand@de.ibm.com> |
4428 | ||
4429 | * config/s390/s390.h (LOAD_EXTEND_OP): Remove. | |
4430 | * config/s390/s390.md ("movhi"): New expander; old insn renamed to ... | |
4431 | ("*movhi"): ... this. | |
4432 | ("movqi", "*movqi"): Likewise. | |
4433 | ("movqi_64"): Remove. | |
4434 | ("*zero_extendhisi2_31"): Change predicate to s_operand. | |
4435 | ||
643642eb DJ |
4436 | 2003-08-23 Dale Johannesen <dalej@apple.com> |
4437 | * calls.c (emit_library_call_value_1): Fix obvious errors in | |
f346cc37 | 4438 | arguments to emit_group_store. |
643642eb | 4439 | |
edf11bda JE |
4440 | 2003-08-23 Jason Eckhardt <jle@rice.edu> |
4441 | ||
4442 | * calls.c (emit_library_call_value_1): Remove code related | |
4443 | to LIBGCC_NEEDS_DOUBLE. | |
4444 | * config/stormy16/stormy16.h: Remove mention of LIBGCC_NEEDS_DOUBLE. | |
4445 | * doc/tm.texi: Likewise. | |
4446 | * system.h: Poison the LIBGCC_NEEDS_DOUBLE macro. | |
4447 | ||
e2a188b2 RS |
4448 | 2003-08-23 Richard Sandiford <rsandifo@redhat.com> |
4449 | ||
4450 | * config/mips/linux64.h (STARTFILE_PREFIX_SPEC): Remove. | |
4451 | ||
520d96c6 RS |
4452 | 2003-08-23 Richard Sandiford <rsandifo@redhat.com> |
4453 | ||
4454 | * config/mips/mips.c (mips_setup_incoming_varargs): Handle o32 and o64 | |
4455 | as well. Put memory references in the varargs alias set. | |
4456 | (mips_expand_prologue): Remove varargs handling from here. | |
4457 | ||
47798692 UW |
4458 | 2003-08-23 Ulrich Weigand <uweigand@de.ibm.com> |
4459 | ||
4460 | * config/s390/s390.c (s390_expand_movstr, s390_expand_clrstr, | |
4461 | s390_expand_cmpmem, s390_output_constant_pool, s390_build_va_list, | |
4462 | s390_function_profiler, s390_output_mi_thunk): Use ISO C syntax | |
4463 | for function pointer calls. | |
4464 | * config/s390/s390.md ("*negdi2_31"): Likewise. | |
4465 | ||
a0209ac2 RS |
4466 | 2003-08-23 Roger Sayle <roger@eyesopen.com> |
4467 | ||
4468 | * combine.c (apply_distributive_law): Correct comment. | |
4469 | ||
fe232263 JE |
4470 | 2003-08-23 Jason Eckhardt <jle@rice.edu> |
4471 | ||
4472 | * config/i860/i860.h: Remove comment mentioning LIBGCC_NEEDS_DOUBLE. | |
4473 | ||
5dab8d92 JE |
4474 | 2003-08-22 Jason Eckhardt <jle@rice.edu> |
4475 | ||
4476 | * config/i860/i860.c (i860_build_va_list): Create the va_decl | |
4477 | declaration. Document the va_list structure. | |
4478 | (i860_va_start): Initialize the va_list structure. | |
4479 | (i860_va_arg): Rewrite completely. | |
4480 | * config/i860/i860.h (LIBGCC_NEEDS_DOUBLE): Don't define. | |
4481 | * config/i860/varargs.asm: Do not allocate or initialize | |
4482 | a va_list. Return the address of the register save area. | |
4483 | ||
2cac216b KH |
4484 | 2003-08-22 Kazu Hirata <kazu@cs.umass.edu> |
4485 | ||
4486 | * config/iq2000/iq2000.c: Fix comment typos. | |
4487 | * config/iq2000/iq2000.md: Likewise. | |
4488 | ||
4375e090 KH |
4489 | 2003-08-22 Kazu Hirata <kazu@cs.umass.edu> |
4490 | ||
4491 | * config/iq2000/iq2000.c: Follow spelling conventions. | |
4492 | * config/iq2000/iq2000.h: Likewise. | |
4493 | * config/mn10300/mn10300.c: Likewise. | |
4494 | ||
a36b8cb8 JE |
4495 | 2003-08-22 Jason Eckhardt <jle@rice.edu> |
4496 | ||
4497 | * config/i860/i860.c (output_move_double): Don't set latehalf | |
4498 | to zero for CONST_INT (since it could be, e.g., -1). | |
4499 | ||
4500 | * config/i860/i860.h (REMSI3_LIBCALL): Replace this macro... | |
4501 | (MODSI3_LIBCALL): ...with this one. | |
4502 | (UREMSI3_LIBCALL): Replace this macro... | |
4503 | (UMODSI3_LIBCALL): ...with this one. | |
4504 | ||
89520fd7 JE |
4505 | 2003-08-22 Jason Eckhardt <jle@rice.edu> |
4506 | ||
4507 | * config/i860/i860-protos.h (output_delay_insn): Remove prototype. | |
4508 | (output_delayed_branch): Remove prototype. | |
4509 | (single_insn_src_p): Remove prototype. | |
4510 | * config/i860/i860.c (single_insn_src_p): Remove function. | |
4511 | (output_delayed_branch): Remove function. | |
4512 | (output_delay_insn): Remove function. | |
4513 | (va_start): Remove unconditional test and dead code, re-format. | |
4514 | Fix coding style and spelling problems in various comments. | |
4515 | * config/i860/i860.md (UNSPECV_BLOCKAGE): Define constant... | |
4516 | (blockage pattern): ...and use it here. | |
4517 | (all define_peephole patterns related to delayed branches): Remove. | |
4518 | Fix coding style and spelling problems in various comments. | |
4519 | ||
8274e603 JE |
4520 | 2003-08-22 Jason Eckhardt <jle@rice.edu> |
4521 | ||
4522 | * config/i860/i860.c: Replace all occurrences of 'GNU CC' with 'GCC'. | |
4523 | Remove all uses of the PARAMS macro. Remove superflous prototypes. | |
4524 | Convert all function definitions from traditional to ISO C90 syntax. | |
4525 | * config/i860/i860-protos.h: Replace all occurrences of 'GNU CC' | |
4526 | with 'GCC'. Remove all uses of the PARAMS macro. | |
4527 | * config/i860/i860.h: Replace all occurrences of 'GNU CC' with 'GCC'. | |
4528 | * config/i860/i860.md: Likewise. | |
4529 | * config/i860/sysv4.h: Likewise. | |
4530 | * config/i860/varargs.asm: Likewise. | |
4531 | ||
cfbdb830 JE |
4532 | 2003-08-22 Jason Eckhardt <jle@rice.edu> |
4533 | ||
4534 | * config/i860/i860-protos.h (i860_va_start): Remove 'stdarg_p' | |
4535 | argument. | |
4536 | (tdesc_section): Add prototype. | |
4537 | Update copyright dates. | |
4538 | * config/i860/i860.c: Include coretypes.h, tm.h, and toplev.h. | |
4539 | (TARGET_ASM_FUNCTION_PROLOGUE): Move definition to end of file. | |
4540 | (TARGET_ASM_FUNCTION_EPILOGUE): Likewise. | |
4541 | (targetm): Likewise. | |
4542 | (i860_output_function_prologue): Substitute HOST_WIDE_INT_PRINT_DEC | |
4543 | for '%d' where necessary. | |
4544 | (i860_va_start): Remove 'stdarg_p' argument. Make conditional checks | |
4545 | on 'stdarg_p' unconditional. Divide current_function_args_info.ints | |
4546 | by UNITS_PER_WORD when referencing (likewise for .floats). | |
4547 | (I860_SVR4_VARARGS): Rename... | |
4548 | (I860_SVR4_VA_LIST): ...to this. | |
4549 | Call build() with 't' rather than 'field'. | |
4550 | (i860_rtx_costs): New function. | |
4551 | (TARGET_RTX_COSTS): Define. | |
4552 | (i860_internal_label): New function. | |
4553 | (TARGET_ASM_INTERNAL_LABEL): Define. | |
4554 | (i860_file_start): New function. | |
4555 | Update copyright dates. | |
4556 | * config/i860/i860.h (CPP_PREDEFINES): Remove. | |
4557 | (TARGET_CPU_CPP_BUILTINS): Define. | |
4558 | (EXPAND_BUILTIN_VA_START): Remove 'stdarg' argument. | |
4559 | (CONST_COSTS): Remove (and move code to i860_rtx_costs). | |
4560 | (ASM_FILE_START): Remove. | |
4561 | (ASM_FILE_START_1): Remove. | |
4562 | (ASM_GLOBALIZE_LABEL): Remove. | |
4563 | (ASM_OUTPUT_INTERNAL_LABEL): Remove. | |
4564 | (ASM_OUTPUT_CASE_LABEL): Replace call of ASM_OUTPUT_INTERNAL_LABEL | |
4565 | with targetm.asm_out.internal_label. | |
4566 | Update copyright dates. | |
4567 | * config/i860/sysv4.h (USER_LABEL_PREFIX): Define. | |
4568 | (CPP_PREDEFINES): Remove. | |
4569 | (TARGET_OS_CPP_BUILTINS): Define. | |
4570 | (GLOBAL_ASM_OP): Define. | |
4571 | (ASM_FILE_START): Remove. | |
4572 | (TARGET_ASM_FILE_START_FILE_DIRECTIVE): Define. | |
4573 | (TARGET_ASM_FILE_START): Define. | |
4574 | Update copyright dates. | |
4575 | ||
e1567352 JE |
4576 | 2003-08-22 Jason Eckhardt <jle@rice.edu> |
4577 | ||
a36b8cb8 | 4578 | * gcc/config.gcc (i860-*-sysv4*): Add target. |
e1567352 JE |
4579 | * config/i860/i860-protos.h: New. |
4580 | * config/i860/i860.c: New. | |
4581 | * config/i860/i860.h: New. | |
4582 | * config/i860/i860.md: New. | |
4583 | * config/i860/sysv4.h: New. | |
4584 | * config/i860/varargs.asm: New. | |
4585 | * config/i860/x-sysv4: New. | |
4586 | ||
b7849684 JE |
4587 | 2003-08-22 Jason Eckhardt <jle@rice.edu> |
4588 | ||
4589 | * config/pa/pa.c: Replace 'GNU CC' with 'GCC'. | |
4590 | Remove all uses of PARAMS macro. | |
4591 | Convert all function definitions to ISO C90 syntax. | |
4592 | * config/pa/elf.h: Replace 'GNU CC' with 'GCC'. | |
4593 | * config/pa/fptr.c: Likewise. | |
4594 | * config/pa/lib2funcs.asm: Likewise. | |
4595 | * config/pa/long_double.h: Likewise. | |
4596 | * config/pa/milli64.S: Likewise. | |
4597 | * config/pa/pa-64.h: Likewise. | |
4598 | * config/pa/pa-hpux.h: Likewise. | |
4599 | * config/pa/pa-hpux10.h: Likewise. | |
4600 | * config/pa/pa-hpux11.h: Likewise. | |
4601 | * config/pa/pa-linux.h: Likewise. | |
4602 | * config/pa/pa-modes.def: Likewise. | |
4603 | * config/pa/pa-osf.h: Likewise. | |
4604 | * config/pa/pa-pro-end.h: Likewise. | |
4605 | * config/pa/pa.md: Likewise. | |
4606 | * config/pa/pa32-linux.h: Likewise. | |
4607 | * config/pa/pa64-linux.h: Likewise. | |
4608 | * config/pa/pa64-hpux.h: Likewise. | |
4609 | * config/pa/pa64-regs.h: Likewise. | |
4610 | * config/pa/quadlib.c: Likewise. | |
4611 | * config/pa/rtems.h: Likewise. | |
4612 | * config/pa/pa-protos.h: Replace 'GNU CC' with 'GCC' and remove | |
7e2055ec | 4613 | all uses of the PARAMS macro. |
b7849684 JE |
4614 | * config/pa/pa.h: Likewise. |
4615 | * config/pa/som.h: Likewise. | |
4616 | ||
7e2055ec ZW |
4617 | * config/iq2000/iq2000.c: Replace 'GNU CC' with 'GCC'. |
4618 | Remove all uses of PARAMS macro. | |
4619 | Convert all function definitions to ISO C90 syntax. | |
b7849684 | 4620 | * config/iq2000-protos.h: Replace 'GNU CC' with 'GCC'. |
7e2055ec | 4621 | Remove all uses of PARAMS macro. |
b7849684 | 4622 | * config/iq2000.h: Remove all uses of PARAMS macro. |
7e2055ec | 4623 | * config/iq2000/iq2000.md: Replace 'GNU CC' with 'GCC'. |
b7849684 | 4624 | |
416cf582 UW |
4625 | 2003-08-23 Ulrich Weigand <uweigand@de.ibm.com> |
4626 | ||
4627 | * config/s390/s390-protos.h (s390_output_pool_entry): Declare. | |
4628 | * config/s390/s390.c (gen_consttable): Remove. | |
4629 | (s390_dump_pool): Use UNSPECV_POOL_ENTRY for pool entry insns. | |
4630 | (s390_output_pool_entry): New function. | |
7e2055ec ZW |
4631 | * config/s390/s390.md (UNSPECV_POOL_QI, UNSPECV_POOL_HI, |
4632 | UNSPECV_POOL_SI, UNSPECV_POOL_DI, UNSPECV_POOL_TI, | |
416cf582 UW |
4633 | UNSPECV_POOL_SF, UNSPECV_POOL_DF): Remove, replace by ... |
4634 | (UNSPECV_POOL_ENTRY): ... this new constant. | |
4635 | ("consttable_qi", "consttable_hi", "consttable_si", "consttable_di", | |
4636 | "consttable_ti", "consttable_sf", "consttable_df"): Remove ... | |
4637 | ("*pool_entry"): ... and replace by this new insn. | |
4638 | ("literal_pool_31"): Do not emit anchor label if pool empty. | |
4639 | ||
4640 | * config/s390/s390.c (struct machine_function): Add save_return_addr_p. | |
4641 | (s390_optimize_prolog): Save RETURN_REGNUM if save_return_addr_p. | |
4642 | (s390_fixup_clobbered_return_reg): Remove. | |
4643 | (s390_reorg): Don't call s390_fixup_clobbered_return_reg. | |
4644 | (s390_return_addr_rtx): Always retrieve return address from save area | |
4645 | slot. Use save_return_addr_p to force slot to be filled. | |
4646 | (s390_emit_prologue): Remove has_hard_reg_initial_val test. | |
4647 | ||
beadc644 CD |
4648 | 2003-08-22 Chris Demetriou <cgd@broadcom.com> |
4649 | ||
4650 | * config/mips/mips.h (MASK_FIX_SB1, TARGET_FIX_SB1): New defines. | |
4651 | (TARGET_SWITCHES): Add -mfix-sb1 and -mno-fix-sb1. | |
4652 | * config/mips/mips.md (divdf3, divsf3, sqrtdf2, sqrtsf2): Work | |
4653 | around SB-1 errata if TARGET_FIX_SB1 is set. | |
4654 | (recip.d insn, recip.s insn, rsqrt.d insn, rsqrt.s insn): Likewise. | |
4655 | * doc/invoke.texi: Document MIPS -mfix-sb1 and -mno-fix-sb1. | |
4656 | ||
4ae2e3e9 RS |
4657 | 2003-08-22 Roger Sayle <roger@eyesopen.com> |
4658 | ||
4659 | * hashtable.c (ht_expand): Avoid calculating rehash for the common | |
4660 | case that the first probe hits an empty hash table slot. | |
4661 | ||
74487c57 MM |
4662 | 2003-08-22 Mark Mitchell <mark@codesourcery.com> |
4663 | ||
4664 | * config/ia64/hpux.h (SUPPORTS_INIT_PRIORITY): Define to 0. | |
4665 | ||
36c216e5 MM |
4666 | 2003-08-22 Mark Mitchell <mark@codesourcery.com> |
4667 | ||
4668 | * config/ia64/ia64.md (*ptr_extend_plus_1): Rename to ... | |
4669 | (ptr_extend_plus_imm): ... this. | |
4670 | * config/ia64/ia64.c (addp4_optimize_ok): Do not disable addp4 | |
4671 | optimization in C++. | |
4672 | (ia64_output_mi_thunk): Support ILP32 mode. | |
4673 | ||
dfb03c45 | 4674 | 2003-08-22 Bernardo Innocenti <bernie@develer.com> |
02ac9ec6 BI |
4675 | |
4676 | * gcc/config/m68k/m68k.c (m68k_coff_asm_named_section): remove unused | |
4677 | function. | |
4678 | * gcc/config/m68k/m68k.c (-m68k_svr3_asm_out_constructor): likewise. | |
4679 | ||
dac4a0de KH |
4680 | 2003-08-22 Kazu Hirata <kazu@cs.umass.edu> |
4681 | ||
4682 | * config/i386/i386.c (const_int_1_operand): Simplify an | |
4683 | integer comparison. | |
4684 | ||
65dbc870 AM |
4685 | 2003-08-22 Alan Modra <amodra@bigpond.net.au> |
4686 | ||
4687 | * config/fp-bit.c: Specify config/ dir for include of fp-bit.h. | |
4688 | * config/rs6000/ppc64-fp.c: Likewise. | |
4689 | ||
dcc24678 KH |
4690 | 2003-08-22 Kazu Hirata <kazu@cs.umass.edu> |
4691 | ||
4692 | * cfgcleanup.c: Fix comment typos. | |
4693 | * emit-rtl.c: Likewise. | |
4694 | * optabs.c: Likewise. | |
4695 | * ra-build.c: Likewise. | |
4696 | * rtlanal.c: Likewise. | |
4697 | * tree.h: Likewise. | |
4698 | ||
beb235f8 KH |
4699 | 2003-08-22 Kazu Hirata <kazu@cs.umass.edu> |
4700 | ||
4701 | * c-decl.c: Fix comment formatting. | |
4702 | * cfgrtl.c: Likewise. | |
4703 | * combine.c: Likewise. | |
4704 | * convert.c: Likewise. | |
4705 | * dominance.c: Likewise. | |
4706 | * dwarf2out.c: Likewise. | |
4707 | * dwarfout.c: Likewise. | |
4708 | * expmed.c: Likewise. | |
4709 | * fold-const.c: Likewise. | |
4710 | * gcov.c: Likewise. | |
4711 | * genattrtab.c: Likewise. | |
4712 | * ggc-common.c: Likewise. | |
4713 | * mips-tfile.c: Likewise. | |
4714 | * regmove.c: Likewise. | |
4715 | ||
2b72593e KH |
4716 | 2003-08-22 Kazu Hirata <kazu@cs.umass.edu> |
4717 | ||
4718 | * builtin-attrs.def: Fix comment formatting. | |
4719 | * c-pretty-print.c: Likewise. | |
4720 | * diagnostic.h: Likewise. | |
4721 | * langhooks.h: Likewise. | |
4722 | * recog.c: Likewise. | |
4723 | * simplify-rtx.c: Likewise. | |
4724 | * tree.def: Likewise. | |
4725 | ||
8a4a2253 BI |
4726 | 2003-08-22 Bernardo Innocenti <bernie@develer.com> |
4727 | ||
4728 | * config/m68k/m68k-protos.h: Convert to ISO C90. | |
4729 | * config/m68k/m68k.c: Likewise. | |
4730 | ||
eb849993 | 4731 | 2003-08-21 Bernardo Innocenti <bernie@develer.com> |
7e2055ec ZW |
4732 | Paul Dale <pauli@snapgear.com> |
4733 | Peter Barada <peter@baradas.org> | |
eb849993 BI |
4734 | |
4735 | * config/m68k/m68k.c (m68k_rtx_costs): Adjust mul/div costs for | |
4736 | ColdFire cores. | |
4737 | ||
ca11c37c ZW |
4738 | 2003-08-21 Zack Weinberg <zack@codesourcery.com> |
4739 | ||
4740 | * Makefile.in (INCLUDES): Remove -I$(srcdir)/config. | |
4741 | * config.gcc (*-*-openbsd): Don't set tm_file. | |
4742 | (alpha*-*-openbsd, arm*-*-coff*, arm*-wince-pe*, | |
4743 | arm-*-pe*, avr-*-*, h8300-*-rtems*, h8300-*-elf*, | |
4744 | h8300-*-*, hppa*-*-osf*, hppa*-*-bsd*, hppa*-*-hpux*, | |
4745 | i370-*-opened*, i370-*-mvs*, i370-*-linux*, i?86-*-openbsd*, | |
4746 | i?86-*-lynxos, i?86-*-nto-qnx*, iq2000*-*-elf*, m68000-hp-hpux*, | |
4747 | m68k-hp-hpux*, m68k-*-aout*, m68k-*-coff*, m68020-*-elf*, | |
4748 | m68k-*-elf*, m68k*-*-netbsd*, m68k*-*-openbsd*, m68k-*-sysv4*, | |
4749 | m68k-*-linux*, m68k-*-rtems*, mcore-*-pe*, mips*-*-netbsd*, | |
4750 | mips*-*-openbsd*, rs6000-*-lynxos*, sh*-*-elf*, sh*-*-ka, | |
4751 | sh-*-rtemself, sparc-*-openbsd*, strongarm-*-pe, vax-*-openbsd*, | |
4752 | xscale-*-coff): Use explicit and complete lists of target headers | |
4753 | to include. Move definitions to tm_defines where appropriate. | |
4754 | (hppa*-*-openbsd*, powerpc-*-openbsd*): Comment out stanza for | |
4755 | not-yet-contributed configuration. | |
4756 | ||
4757 | * config/lynx.h, config/alpha/openbsd.h, config/arm/coff.h | |
4758 | * config/avr/avr.h, config/frv/frv.h, config/h8300/elf.h | |
4759 | * config/i370/linux.h, config/i370/mvs.h, config/i370/oe.h | |
4760 | * config/i386/nto.h, config/iq2000/iq2000.h, | |
4761 | * config/m68k/coff.h, config/m68k/hp310.h, config/m68k/hp320.h | |
4762 | * config/m68k/linux.h, config/m68k/m68k-aout.h | |
4763 | * config/m68k/m68k-none.h, config/m68k/m68kv4.h | |
4764 | * config/m68k/netbsd.h, config/m68k/openbsd.h | |
4765 | * config/m68k/sgs.h, config/mcore/mcore-pe.h, | |
4766 | * config/mips/netbsd.h, config/mips/openbsd.h, config/pa/pa.h, | |
4767 | * config/rs6000/lynx.h, config/sh/embed-elf.h, config/sparc/openbsd.h: | |
4768 | Remove includes of other target config headers, and | |
4769 | definitions of macros moved to tm_defines lists. Add #undefs | |
4770 | where now necessary to prevent redefinition warnings. | |
4771 | ||
4772 | * config/h8300/coff.h: New file split out of... | |
4773 | * config/h8300/elf.h: ...here. | |
4774 | * config/m68k/hp320base.h: New file split out of... | |
4775 | * config/m68k/hp320.h: ...here. | |
4776 | * config/rs6000/lynxbase.h: New file split out of... | |
4777 | * config/rs6000/lynx.h: ...here. | |
4778 | ||
4779 | * config/m68k/hp310g.h, config/m68k/hp320g.h, config/m68k/hpux7.h | |
4780 | * config/m68k/m68k-coff.h, config/mips/openbsd-be.h: Delete file. | |
4781 | ||
4782 | * config/sol2.h: Remove #if 0-ed #include of sys/mman.h. | |
4783 | * config/m68k/m68kelf.h: Remove commented out #include of m68k/sgs.h. | |
4784 | * config/mcore/mcore.h: Don't include hwint.h nor machmode.h. | |
4785 | Remove unnecessary #ifndef. | |
4786 | * config/s390/s390.h: Prefix #include of s390/fixdfdi.h | |
4787 | [under IN_LIBGCC2] with config/. | |
4788 | ||
75ee800b | 4789 | 2003-08-21 Per Bothner <pbothner@apple.com> |
ac650a0a PB |
4790 | |
4791 | * cppfiles.c (stack_file): Correctly pass return_at_eof parameter | |
4792 | to cpp_push_buffer. | |
4793 | * cpplex.c (_cpp_get_fresh_line): Don't buffer->prev - handled | |
4794 | by return_at_eof check. Always call _cpp_pop_buffer at end. | |
4795 | ||
43c446b8 KH |
4796 | 2003-08-21 Kazu Hirata <kazu@cs.umass.edu> |
4797 | ||
4798 | PR target/11805 | |
4799 | * config/h8300/h8300.md (two anonymous patterns): Remove. | |
4800 | ||
7bc22451 RS |
4801 | 2003-08-21 Richard Sandiford <rsandifo@redhat.com> |
4802 | ||
4803 | * config/mips/mips.h (MUST_PASS_IN_STACK): Remove BLKmode clause. | |
4804 | * config/mips/mips.c (function_arg_pass_by_reference): Never return | |
4805 | true for n32 & n64. | |
4806 | ||
ed6f90f7 JZ |
4807 | 2003-08-21 Josef Zlomek <zlomekj@suse.cz> |
4808 | ||
4809 | * fold-const.c (fold): Fix bug in (A & C) == D where D & ~C != 0 | |
4810 | and similarly in (A | C) == D where C & ~D != 0. | |
4811 | ||
e50084fa GK |
4812 | 2003-08-20 Geoffrey Keating <geoffk@apple.com> |
4813 | ||
4814 | PR 8180 | |
4815 | * configure.in: When testing with_libs and with_headers, treat | |
4816 | 'no' as unset. Based on a patch by Dan Kegel <dank@kegel.com>. | |
4817 | * configure: Regenerate. | |
ca11c37c | 4818 | |
e50084fa | 4819 | 2003-08-20 Peter Barada <peter@baradas.org> |
bab4470d PB |
4820 | |
4821 | * longlong.h (umul_ppmm): Add ColdFire support. | |
4822 | ||
e50084fa | 4823 | 2003-08-20 Peter Barada <peter@baradas.org> |
ca11c37c | 4824 | Bernardo Innocenti <bernie@develer.com> |
9425fb04 PB |
4825 | |
4826 | * config/m68k/m68k-none.h: Introduce new ColdFire archs. | |
4827 | * config/m68k/m68k.h: Likewise. | |
4828 | * config/m68k/lb1sf68.asm: Rename __mcf5200__ to __mcoldfire__. | |
4829 | * config/m68k/coff.h: Rename TARGET_5200 to TARGET_COLDFIRE. | |
4830 | * config/m68k/linux.h: Likewise. | |
4831 | * config/m68k/m68k.c: Likewise. | |
4832 | * config/m68k/m68k.md: Likewise. | |
4833 | * config/m68k/m68kelf.h: Likewise. | |
4834 | * config/m68k/netbsd-elf.h: Likewise. | |
4835 | * config/m68k/t-m68kelf: Add multilib targets for new ColdFire archs. | |
4836 | ||
d1b87863 BI |
4837 | 2003-08-20 Bernardo Innocenti <bernie@develer.com> |
4838 | ||
4839 | * config/m68k/m68k.c: Strip away code depending on NO_ADDSUB_Q definition. | |
4840 | * config/m68k/m68k.md: Likewise. | |
4841 | ||
b6343a33 MM |
4842 | 2003-08-20 Mark Mitchell <mark@codesourcery.com> |
4843 | ||
4844 | PR java/11996 | |
4845 | Revert this change: | |
4846 | 2003-08-19 Mark Mitchell <mark@codesourcery.com> | |
4847 | * c-common.c (c_common_signed_or_unsigned_type): Correctly handle | |
4848 | types with precisions other than those given by native machine | |
4849 | modes. | |
4850 | ||
bf4563cb GN |
4851 | 2003-08-20 Gunther Nikl <gni@gecko.de> |
4852 | ||
4853 | * config/m68k/m68k.md (anonymous define_insn): remove obsolete code | |
4854 | selected by FSGLMUL_USE_S and FSGLDIV_USE_S | |
4855 | * config/m68k/m68k.c (output_move_himode): remove SGS_NO_LI check | |
4856 | * config/m68k/m68k.md (anonymous define_insn): Likewise | |
4857 | * config/m68k/m68k.md (anonymous define_insn): remove ISI_OV check | |
4858 | * config/m68k/m68k.c (standard_68881_constant_p): remove obsolete | |
4859 | code selected by NO_ASM_FMOVECR | |
4860 | ||
0fb8241d GN |
4861 | 2003-08-20 Gunther Nikl <gni@gecko.de> |
4862 | ||
4863 | * config/m68k/m68k.c (output_move_const_into_data_reg, | |
4864 | output_move_himode): unify MOTOROLA/MIT handling of moveq | |
4865 | * config/m68k/m68k.md (movsi_const0, anonymous define_insn): | |
4866 | Likewise | |
4867 | ||
c23b0b90 GN |
4868 | 2003-08-20 Gunther Nikl <gni@gecko.de> |
4869 | ||
4870 | * config/m68k/m68k.c (m68k_output_function_prologue): use %U in | |
4871 | label name | |
4872 | * config/m68k/m68k.c (m68k_output_function_epilogue): replace | |
4873 | HOST_WIDE_INT_PRINT_DEC with %wd | |
4874 | ||
9e68a9dc LR |
4875 | 2003-08-20 Loren James Rittle <ljrittle@acm.org> |
4876 | ||
4877 | * config/i386/freebsd.h (ASM_OUTPUT_MAX_SKIP_ALIGN): Handle | |
4878 | redefine warning. | |
4879 | ||
2cf099a5 RS |
4880 | 2003-08-20 Roger Sayle <roger@eyesopen.com> |
4881 | ||
4882 | PR middle-end/11984 | |
4883 | * fold-const.c (fold <PLUS_EXPR>): Check for integer constant | |
4884 | operands before calling tree_int_cst_lt when performing associative | |
4885 | transformations. | |
4886 | ||
68ad9159 JM |
4887 | 2003-08-20 Jason Merrill <jason@redhat.com> |
4888 | ||
4889 | * tree.h (IS_EXPR_CODE_CLASS): Also include 'r' and 's'. | |
4890 | (EXPR_CHECK): Don't check for 'r' or 's' if we're | |
4891 | checking IS_EXPR_CODE_CLASS. | |
4892 | * calls.c (calls_function_1): Likewise. | |
4893 | * fold-const.c (fold): Likewise. | |
4894 | * tree.c (iterative_hash_expr): Likewise. | |
4895 | * tree-inline.c (walk_tree, copy_tree_r): Likewise. | |
4896 | ||
c8e60672 GN |
4897 | 2003-08-20 Gunther Nikl <gni@gecko.de> |
4898 | ||
4899 | * config/m68k/m68k.c (m68k_output_mi_thunk): delete obsolete code | |
4900 | depending on MOTOROLA_BSR | |
4901 | * config/m68k/m68k.md (anonymous define_insn): Likewise | |
4902 | ||
3acef2ae JM |
4903 | 2003-08-20 Jason Merrill <jason@redhat.com> |
4904 | ||
2f503025 | 4905 | * builtins.c (expand_builtin_mathfn): Use get_callee_fndecl. |
ca11c37c | 4906 | (expand_builtin_mathfn2, expand_builtin, builtin_mathfn_code, |
2f503025 JM |
4907 | fold_trunc_transparent_mathfn, fold_builtin): Likewise. |
4908 | * dojump.c (do_jump): Likewise. | |
4909 | * fold-const.c (operand_equal_p, fold): Likewise. | |
4910 | (tree_expr_nonnegative_p): Likewise. | |
4911 | ||
3acef2ae JM |
4912 | * stor-layout.c (do_type_align): Only copy DECL_USER_ALIGN from |
4913 | TYPE_USER_ALIGN for FIELD_DECLs. | |
ca11c37c | 4914 | |
3acef2ae JM |
4915 | * attribs.c (decl_attributes): Rebuild the function pointer type after |
4916 | changing the target type. | |
4917 | * tree.c (get_qualified_type): Also check that the attributes match. | |
4918 | ||
8f7d850c MK |
4919 | 2003-08-19 Matt Kraai <kraai@alumni.cmu.edu> |
4920 | ||
4921 | * Makefile.in (STAGESTUFF): Move cc1obj$(exeext) from here ... | |
4922 | * objc/config-lang.in (stagestuff): ... to here. | |
4923 | ||
4b0d3cbe MM |
4924 | 2003-08-19 Mark Mitchell <mark@codesourcery.com> |
4925 | ||
4926 | PR c++/11946 | |
4927 | * convert.c (convert_to_integer): Use CONVERT_EXPR (instead of | |
4928 | NOP_EXPR) when necessary. | |
4929 | * c-common.c (c_common_signed_or_unsigned_type): Correctly handle | |
4930 | types with precisions other than those given by native machine | |
4931 | modes. | |
4932 | ||
3a7e8b87 GK |
4933 | 2003-08-19 Geoffrey Keating <geoffk@apple.com> |
4934 | ||
ccc01444 GK |
4935 | * cpppch.c (cpp_valid_state): Re-add warning about PCH not used |
4936 | because some macro is defined. | |
4937 | ||
3a7e8b87 GK |
4938 | * config/darwin.h (LINK_COMMAND_SPEC): Add -arch and -arch_only |
4939 | options. | |
4940 | * config/i386/darwin.h (ASM_SPEC): New. | |
4941 | (SUBTARGET_EXTRA_SPECS): New. | |
4942 | * config/rs6000/darwin.h (ASM_SPEC): New. | |
4943 | (SUBTARGET_EXTRA_SPECS): New. | |
4944 | * configure.in: Don't set CROSS or SYSTEM_HEADER_DIR when building | |
4945 | a cross-compiler between two different processors on Darwin. | |
4946 | * configure: Regenerate. | |
4947 | ||
a98ebe2e KH |
4948 | 2003-08-19 Kazu Hirata <kazu@cs.umass.edu> |
4949 | ||
4950 | * builtins.c: Fix comment typos. | |
4951 | * c-common.c: Likewise. | |
4952 | * c-decl.c: Likewise. | |
4953 | * c-pretty-print.c: Likewise. | |
4954 | * cfgbuild.c: Likewise. | |
4955 | * cfglayout.c: Likewise. | |
4956 | * cfgloopanal.c: Likewise. | |
4957 | * cgraphunit.c: Likewise. | |
4958 | * cppfiles.c: Likewise. | |
4959 | * dwarfout.c: Likewise. | |
4960 | * expr.c: Likewise. | |
4961 | * fold-const.c: Likewise. | |
4962 | * gcse.c: Likewise. | |
4963 | * ggc-page.c: Likewise. | |
4964 | * haifa-sched.c: Likewise. | |
4965 | * pretty-print.c: Likewise. | |
4966 | * tree.c: Likewise. | |
4967 | * tree.h: Likewise. | |
4968 | * value-prof.c: Likewise. | |
4969 | ||
02fa63cd KH |
4970 | 2003-08-19 Kazu Hirata <kazu@cs.umass.edu> |
4971 | ||
4972 | * c-decl.c: Follow spelling conventions. | |
4973 | * cppfiles.c: Likewise. | |
4974 | ||
59e4e217 KH |
4975 | 2003-08-19 Kazu Hirata <kazu@cs.umass.edu> |
4976 | ||
4977 | * c-common.c: Fix comment formatting. | |
4978 | * c-common.h: Likewise. | |
4979 | * c-decl.c: Likewise. | |
4980 | * cppinit.c: Likewise. | |
4981 | * cpplib.h: Likewise. | |
4982 | * emit-rtl.c: Likewise. | |
4983 | * input.h: Likewise. | |
4984 | * line-map.h: Likewise. | |
4985 | * opts.c: Likewise. | |
4986 | * opts.h: Likewise. | |
4987 | * simplify-rtx.c: Likewise. | |
4988 | ||
1ee93c1b DJ |
4989 | 2003-08-19 Daniel Jacobowitz <drow@mvista.com> |
4990 | ||
4991 | * unwind-c.c: Add libgcc-style exception. | |
4992 | * unwind-dw2.c: Likewise. | |
4993 | * unwind-pe.h: Likewise. | |
4994 | * unwind-sjlj.c: Likewise. | |
4995 | * unwind.inc: Likewise. | |
4996 | ||
f5e7af77 AP |
4997 | 2003-08-19 Andrew Pinski <pinskia@physics.uc.edu> |
4998 | ||
4999 | PR c/5582 PR c++/10538 | |
5000 | * langhooks-def.h (lhd_decl_uninit): Declare. | |
5001 | (LANG_HOOKS_DECL_UNINIT): New macro. | |
5002 | (LANG_HOOKS_INITIALIZER): Adjust. | |
5003 | * langhooks.h (struct lang_hooks): Add new field | |
5004 | decl_uninit. | |
5005 | * langhooks.c (lhd_decl_uninit): Define. | |
5006 | * c-common.c (c_decl_uninit_1): New function. | |
5007 | (c_decl_uninit): New function. | |
5008 | (warn_init_self): Define. | |
5009 | * c-common.h (c_decl_uninit): Declare. | |
5010 | (warn_init_self): Declare. | |
5011 | * c.opt: Introduce -Winit-self. | |
5012 | * c-opts.c (c_common_handle_options): Set warn_init_self. | |
5013 | * c-lang.c (LANG_HOOKS_DECL_UNINIT): Define. | |
5014 | * objc/objc-lang.c (LANG_HOOKS_DECL_UNINIT): Define. | |
5015 | * function.c (uninitialized_vars_warning): Call the language hook. | |
5016 | * doc/invoke.texi: Document -Winit-self. | |
5017 | ||
d68f4cc4 CD |
5018 | 2003-08-19 Chris Demetriou <cgd@broadcom.com> |
5019 | ||
5020 | * config/mips/mips.md: Adjust SI-mode "trap_if" instruction | |
5021 | to use better predicates and constraints. Define new | |
5022 | instruction to handle "trap_if" with DI-mode arguments. | |
5023 | (conditional_trap): FAIL if trap code is not 0. | |
5024 | ||
86ecdfb6 AP |
5025 | 2003-08-19 Andrew Pinski <pinskia@physics.uc.edu> |
5026 | ||
5027 | * config/i386/i386.c (legitimate_pic_address_disp_p): Change the | |
5028 | strstr with $pb to a strcompare with "<pic base>" | |
5029 | (ix86_output_addr_diff_elt): Output the real pic base. | |
5030 | ||
fc95cf70 GDR |
5031 | 2003-08-19 Gabriel Dos Reis <gdr@integrable-solutions.net> |
5032 | ||
5033 | * langhooks-def.h (LANG_HOOKS_INITIALIZE_DIAGNOSTICS): Fix spelling. | |
5034 | (LANG_HOOKS_INITIALIZER): Correct. | |
5035 | * c-lang.c: Likewise. | |
5036 | ||
810db579 JH |
5037 | 2003-08-19 Jan Hubicka <jh@suse.cz> |
5038 | ||
5039 | * cgraph.c (cgraph_mark_needed_node): Call notice_global_symbol. | |
5040 | (cgraph_varpool_mark_needed_node): Likewise. | |
5041 | * cgraph.h (notice_global_symbol): Declare | |
5042 | * varasm.c (notice_global_symbol): Break out from ... | |
5043 | (assemble_start_function): ... here; update for variables. | |
5044 | (assemble_variable): Use notice_global_symbol. | |
5045 | ||
fc4fe9e4 RS |
5046 | 2003-08-19 Richard Sandiford <rsandifo@redhat.com> |
5047 | ||
5048 | * config/mips/mips.c (mips_va_arg): If EABI_FLOAT_VARARGS_P, | |
5049 | expect SFmode and DFmode arguments to be passed in FPRs, | |
5050 | regardless of the underlying type. | |
5051 | ||
4b8174ff RS |
5052 | 2003-08-19 Richard Sandiford <rsandifo@redhat.com> |
5053 | ||
5054 | PR target/11924 | |
5055 | * config/mips/mips.c (INTERNAL_SYMBOL_P): New macro. | |
5056 | (mips_classify_symbol, m16_usym8_4, m16_usym5_4): Use it. | |
5057 | ||
622adc7e MK |
5058 | 2003-08-18 Matt Kraai <kraai@alumni.cmu.edu> |
5059 | ||
5060 | PR c/11207 | |
5061 | * c-typeck.c (set_init_index): Check for negative index. | |
5062 | ||
dfccfad9 BW |
5063 | 2003-08-18 Bob Wilson <bob.wilson@acm.org> |
5064 | ||
5065 | * config/xtensa/crti.asm (_init, _fini): Add alternate code for new | |
5066 | call0 ABI. | |
5067 | * config/xtensa/crtn.asm (_init, _fini): Likewise. | |
5068 | * config/xtensa/lib1funcs.asm (__mulsi3, __udivsi3, __divsi3, | |
5069 | __umodsi3, __modsi3): Likewise. | |
5070 | * config/xtensa/t-xtensa (crti.o, crtn.o): Add $(GCC_CFLAGS) and | |
5071 | $(INCLUDES). | |
5072 | ||
fe9c3a97 AH |
5073 | 2003-08-18 Aldy Hernandez <aldyh@redhat.com> |
5074 | ||
5075 | * config/rs6000/spe.md ("*nabssf2_gpr"): New. | |
5076 | ||
431d5fdd RS |
5077 | 2003-08-18 Richard Sandiford <rsandifo@redhat.com> |
5078 | ||
5079 | * config/mips/mips.md: Quote C code in braces. Remove use of | |
5080 | fake const0_rtx operands. Remove double backslashes. Use \;. | |
5081 | Remove workarounds for bogus warnings. | |
5082 | ||
4195786e RS |
5083 | 2003-08-18 Richard Sandiford <rsandifo@redhat.com> |
5084 | ||
5085 | * config/mips/mips.md (muldf3, mulsf3): Don't call a gen_* function. | |
5086 | (muldf3_internal, muldf3_r4300): Select based on TARGET_4300_MUL_FIX | |
5087 | rather than TARGET_MIPS4300. | |
5088 | (mulsf3_internal, mulsf3_r4300): Likewise. | |
5089 | ||
6d4ede5f RS |
5090 | 2003-08-18 Richard Sandiford <rsandifo@redhat.com> |
5091 | ||
5092 | * config/mips/mips.md: Renumber unspecs. Clean up comments. | |
5093 | ||
dd61aa98 RS |
5094 | 2003-08-17 Roger Sayle <roger@eyesopen.com> |
5095 | ||
5096 | * simplify-rtx.c (associative_constant_p): New function to test | |
5097 | whether an RTX expression is an immediate constant. | |
5098 | (simplify_associative_operation): New function to perform some | |
5099 | reassociation optimizations of associative binary expressions. | |
5100 | (simplify_binary_operation): Use simplify_associative_operation | |
5101 | to simplify PLUS, MULT, AND, IOR, XOR, SMIN, SMAX, UMIN and UMAX. | |
5102 | Floating point expressions are only reassociated when unsafe | |
5103 | math optimizations are permitted. | |
5104 | ||
9c808aad AJ |
5105 | 2003-08-17 Andreas Jaeger <aj@suse.de> |
5106 | ||
5107 | * config/alpha/alpha.md: Remove usage of PARAMS. | |
5108 | ||
5109 | * config/i386/cygwin.h: Convert K&R prototypes to ISO C90. | |
5110 | * config/i386/i386-interix.h: Likewise. | |
5111 | * config/i386/winnt.c: Likewise. | |
5112 | * config/i386/cygming.h: Likewise. | |
5113 | * config/i386/cygwin2.c: Likewise. | |
5114 | * config/darwin.c: Likewise. | |
5115 | * config/darwin-c.c: Likewise. | |
5116 | * config/darwin-protos.h: Likewise. | |
5117 | * config/darwin.h: Likewise. | |
5118 | * config/s390/s390-protos.h: Likewise. | |
5119 | * config/s390/s390.c: Likewise. | |
5120 | * config/ia64/ia64.c: Likewse | |
5121 | * config/ia64/ia64-protos.h: Likewise. | |
fde46628 | 5122 | * config/ia64/ia64-c.c: Likewise. |
9c808aad | 5123 | |
e80d5f80 KG |
5124 | 2003-08-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> |
5125 | ||
fc27d102 KG |
5126 | * config/sparc/sparc.c: Convert to ISO C. |
5127 | ||
e80d5f80 KG |
5128 | * config/sparc/sparc-protos.h: Don't use the PARAMS macro. |
5129 | * config/sparc/sparc.c: Likewise. | |
5130 | ||
e895113a NS |
5131 | 2003-08-16 Nathan Sidwell <nathan@codesourcery.com> |
5132 | ||
5133 | PR c++/11512 | |
5134 | * stmt.c (expand_expr_stmt_value): Don't warn about any void | |
5135 | typed expression. | |
5136 | ||
e767b5be JH |
5137 | 2003-08-16 Jan Hubicka <jh@suse.cz> |
5138 | ||
5139 | * i386.c (ix86_fntype_regparm): Rename from ... | |
5140 | (ix86_function_regparm): ... this one; add fastcall and local | |
5141 | functions. | |
5142 | (ix86_function_ok_for_sibcall): Update. | |
5143 | (ix86_return_pops_args): Likewise. | |
5144 | (init_cumulative_args): Likewise. | |
5145 | (x86_can_output_mi_thunk): Likewise. | |
5146 | (function_arg): Fix formating. | |
5147 | (x86_this_parameter): Fix fastcall. | |
5148 | (x86_output_mi_thunk): Likewise. | |
5149 | ||
5150 | * cgraph.c (cgraph_mark_needed_node): Do not mark functions without | |
5151 | body as reachable; mark nested functions as needed too. | |
5152 | (dump_cgraph): Do not output global.calls. | |
5153 | * cgraph.h (cgraph_global_info): Kill. | |
5154 | * cgraphunit.c (cgraph_finalize_function): Enqueue needed functions. | |
5155 | (record_call_1): Speedup. | |
5156 | (cgraph_analyze_function): Break out from ...; compute inlining | |
5157 | parameters. | |
5158 | (cgraph_finalize_compilation_unit): ... here. | |
5159 | (cgraph_mark_inline): Kill computation of calls. | |
5160 | (cgraph_decide_inlining): Do not compute most of initial values. | |
5161 | ||
8ab49fef RS |
5162 | 2003-08-14 Roger Sayle <roger@eyesopen.com> |
5163 | ||
5164 | * fold-const.c (negate_expr_p): MULT_EXPRs and RDIV_EXPRs are easy | |
5165 | to negate if either operand is easy to negate, if we don't care | |
5166 | about sign-dependent rounding. | |
5167 | (negate_expr): Make the logic to negate a REAL_CST explicit. | |
5168 | Attempt to negate a MULT_EXPR or RDIV_EXPR by negating an operand | |
5169 | that's easy to negate, if we don't honor sign-dependent rounding. | |
5170 | (fold <MULT_EXPR>): Optimize -A * B as A * -B if B is easy to | |
5171 | negate, and the symmetric A * -B as -A * B if A is easy to negate. | |
5172 | (fold <RDIV_EXPR>): Likewise, optimize -A/B and C/-D as A/-B and | |
5173 | -C/D if B and C are cheap to negate. Add an explicit rule to | |
5174 | optimize X/-1.0 as -X when we don't care about signaling NaNs. | |
5175 | ||
e22340b0 ZW |
5176 | 2003-08-14 Zack Weinberg <zack@codesourcery.com> |
5177 | ||
5178 | * Makefile.in (tm_file): Rename tm_include_list. | |
5179 | (tm_p_file): Rename tm_p_include_list. | |
5180 | (build_xm_file): Rename build_xm_include_list. | |
5181 | (host_xm_file): Rename host_xm_include_list. | |
5182 | (xm_file): Rename xm_include_list. | |
5183 | (xm_file_list): Add to be substituted. | |
5184 | (cs-config.h, cs-bconfig.h, cs-tconfig.h, cs-tm.h, cs-tm_p.h): | |
5185 | Update to match. | |
5186 | (bt-load.o): Add missing dependency on $(TM_H). | |
5187 | * configure.in: Prefix value of EXTRA_MODES_FILE with config/. | |
5188 | For each of tm_file, tm_p_file, xm_file, host_xm_file, and | |
5189 | build_xm_file, generate both *_file_list and *_include_list | |
5190 | values from it. (xm_file_list was formerly not being generated.) | |
5191 | In *_include_list, prefix the names of all headers found in | |
5192 | $(srcdir)/config with config/. In each loop, consider only | |
5193 | the special case files that can actually appear in that list. | |
5194 | AC_SUBST all *_file_list and all *_include_list variables; do | |
5195 | not AC_SUBST the plain *_file variables. | |
5196 | * configure: Regenerate. | |
5197 | ||
4139675b ZD |
5198 | 2003-08-14 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz> |
5199 | ||
5200 | * cfg.c (dump_edge_info): Add name of loop_exit edge flag. | |
5201 | ||
32562302 JDA |
5202 | 2003-08-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> |
5203 | ||
5204 | * pa.c (pa_adjust_insn_length): Delete adjustment for delay slot in | |
5205 | direct calls. | |
5206 | (attr_length_call): Include it here. Improve length estimate for | |
5207 | local calls. | |
5208 | (output_call): Use targetm.binds_local_p. | |
5209 | ||
9e46226d KG |
5210 | 2003-08-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> |
5211 | ||
daa027cc KG |
5212 | * builtins.c (CASE_MATHFN): New helper macro. |
5213 | (mathfn_built_in): Simplify and sort. | |
5214 | ||
9e46226d KG |
5215 | * protoize.c (substr): Delete, callers changed to `strstr'. |
5216 | ||
c5d19037 ZW |
5217 | 2003-08-13 Zack Weinberg <zack@codesourcery.com> |
5218 | ||
5219 | * config.gcc (iq2000*-*-elf*): Don't set xm_file. | |
5220 | * config/iq2000/xm-iq2000.h: Delete file. | |
5221 | ||
4da6879c GK |
5222 | 2003-08-13 Geoffrey Keating <geoffk@apple.com> |
5223 | ||
5224 | * gengtype.c (walk_type): Process a subobject before processing | |
5225 | the pointer that points to the subobject. | |
5226 | ||
28420116 PB |
5227 | 2003-08-13 Per Bothner <pbothner@apple.com> |
5228 | ||
5229 | * regclass.c (init_reg_modes): Make non-static. | |
5230 | Rename to init_reg_modes_once per new naming convention. | |
5231 | (init_regs): Don't call init_reg_modes here. | |
5232 | * emit-rtl.c (init_emit_once): Call init_reg_modes_once here instead. | |
5233 | * rtl.h (init_reg_modes_once): New declaration. | |
5234 | * toplev.c (backend_init): Call init_regs after init_emit_once. | |
5235 | ||
235b4b36 KK |
5236 | 2003-08-13 Kaz Kojima <kkojima@gcc.gnu.org> |
5237 | ||
5238 | * config/sh/linux.h (DBX_REGISTER_NUMBER): Define so to map a | |
5239 | special index for MD_FALLBACK_FRAME_STATE_FOR to itself. | |
5240 | ||
dce20bbc R |
5241 | 2003-08-13 J"orn Rennecke <joern.rennecke@superh.com> |
5242 | ||
5243 | * sh.c (sh_get_pr_initial_val): Always wrap in unspec for TARGET_SH1. | |
5244 | * sh.md (load_ra): Change insn predicate to TARGET_SH1. | |
5245 | ||
5a195cb5 DJ |
5246 | 2003-08-13 Dale Johannesen <dalej@apple.com> |
5247 | ||
5248 | * config/rs6000/rs6000.md (ctrsi, ctrdi): Reenable | |
5249 | handling of decrement-and-branch farther than 32 bits. | |
5250 | ||
3a000df0 KC |
5251 | 2003-08-12 Kelley Cook <kelleycook@wideopenwest.com> |
5252 | ||
5253 | * configure.in (make_compare_target): Move test to ... | |
5254 | * aclocal.m4 (gcc_AC_PROG_CMP_IGNORE_INITIAL): here. | |
5255 | * configure: Regenerate. | |
5256 | ||
b4966b1b RS |
5257 | 2003-08-12 Richard Sandiford <rsandifo@redhat.com> |
5258 | ||
5259 | * config/mips/iris6.h: Convert to C90 prototypes. | |
5260 | * config/mips/irix6-libc-compat.c: Likewise. | |
5261 | * config/mips/mips-protos.h: Likewise. | |
5262 | * config/mips/mips.c: Likewise. | |
5263 | ||
825d7d64 NN |
5264 | 2003-08-12 Nathanael Nerode <neroden@gcc.gnu.org> |
5265 | ||
5266 | fixinc/inclhack.def (svr4_krnl): Rename from svr4_kernel. Enable | |
5267 | for selected machines. Comment heavily. | |
5268 | fixinc/fixincl.x: Rebuild. | |
5269 | fixinc/tests/base/fs/rfs/rf_cache.h: New file. | |
5270 | ||
dfad12b5 RS |
5271 | 2003-08-12 Richard Sandiford <rsandifo@redhat.com> |
5272 | ||
5273 | * config/mips/mips.h: Tweak various comments. | |
5274 | * config/mips/mips.c: Likewise. | |
5275 | ||
e3f049a8 JW |
5276 | 2003-08-11 James E Wilson <wilson@tuliptree.org> |
5277 | ||
5278 | PR optimization/11319 | |
5279 | PR target/10021 | |
5280 | * alias.c (find_base_value, case REG): Return 0 not src if no base | |
5281 | found. | |
5282 | ||
4ac11022 KG |
5283 | 2003-08-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> |
5284 | ||
5285 | * gcse.c (gmalloc): Fix last change. | |
5286 | ||
ae351e1e RS |
5287 | 2003-08-11 Roger Sayle <roger@eyesopen.com> |
5288 | ||
5289 | * simplify-rtx.c (simplify_binary_operation): Replace calls to | |
5290 | gen_rtx_NEG and gen_rtx_NOT with calls to simplify_gen_unary, | |
5291 | and calls to gen_rtx_PLUS, gen_rtx_MULT, gen_rtx_LSHIFTRT, | |
5292 | gen_rtx_ASHIFT and gen_rtx_AND with calls to simplify_gen_binary. | |
5293 | ||
11017cc7 RS |
5294 | 2003-08-11 Roger Sayle <roger@eyesopen.com> |
5295 | ||
5296 | * expr.c (expand_expr): If an ABS_EXPR has a complex type, abort. | |
5297 | * c-typeck.c (build_unary_op): COMPLEX_TYPE is not a valid | |
5298 | typecode for an ABS_EXPR. | |
5299 | ||
5300 | * doc/c-tree.texi: Document ABS_EXPR. | |
5301 | ||
af7b5c1c RS |
5302 | 2003-08-11 Roger Sayle <roger@eyesopen.com> |
5303 | ||
5304 | * fold-const.c (fold): Optimize any associative floating point | |
5305 | operator with -funsafe-math-optimizations, not just MULT_EXPR. | |
5306 | ||
e3bf220a KK |
5307 | 2003-08-11 Kaz Kojima <kkojima@gcc.gnu.org> |
5308 | ||
5309 | * config/sh/lib1funcs.asm (__udivdi3): Add .type and .size | |
5310 | information in SHmedia case too. | |
5311 | (__divdi3, __umoddi3, __moddi3, __init_trampoline, __ic_invalidate): | |
5312 | Likewise. | |
5313 | (__set_fpscr): Use an access via GOT for PIC case. | |
5314 | ||
0c46c5c7 KC |
5315 | 2003-08-11 Kelley Cook <kelleycook@wideopenwest.com> |
5316 | ||
5317 | * configure.in (intermodule): Make switch test more portable. | |
5318 | * configure: Regenerate. | |
5319 | ||
727793cb KC |
5320 | 2003-08-11 Kelley Cook <kelleycook@wideopenwest.com> |
5321 | ||
5322 | * Makefile.in (cleanstrap): Pass BOOT_CFLAGS to bootstrap. | |
5323 | (restrap): Likewise. | |
5324 | ||
29da5c92 KG |
5325 | 2003-08-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> |
5326 | ||
9fe15a12 KG |
5327 | * gcse.c (gmalloc): Argument is a size_t. Add ATTRIBUTE_MALLOC. |
5328 | (grealloc): Size argument is a size_t. | |
5329 | (gcalloc): New function. Use throughout in lieu of | |
5330 | gmalloc/memset. | |
5331 | ||
29da5c92 KG |
5332 | * config/avr/avr.c (avr_init_once): Use xcalloc in lieu of |
5333 | xmalloc/memset. | |
5334 | * config/ia64/ia64.c (ia64_reorg): Likewise. | |
5335 | * conflict.c (conflict_graph_new): Likewise. | |
5336 | * fixinc/fixincl.c (run_compiles): Likewise. | |
5337 | * genattrtab.c (optimize_attrs): Likewise. | |
5338 | * genrecog.c (new_decision): Likewise. | |
5339 | * haifa-sched.c (schedule_block): Likewise. | |
5340 | * hashtable.c (ht_create): Likewise. | |
5341 | ||
13fb3a61 BW |
5342 | 2003-08-11 Bob Wilson <bob.wilson@acm.org> |
5343 | ||
5344 | * config/xtensa/lib2funcs.S: Fix whitespace. | |
5345 | * config/xtensa/xtensa.md (all insns and expanders): Use brace block | |
5346 | syntax where appropriate. Remove unnecessary backslash escapes. | |
5347 | Reformat comments and fix some code formatting. | |
5348 | (extendqisi2): Rearrange conditional. | |
5349 | (*btrue, *bfalse, *ubtrue, *ubfalse, *bittrue, *bitfalse, *masktrue, | |
5350 | *maskfalse, movsicc_internal0, movsfcc_internal0): Call abort instead | |
5351 | of fatal_insn. | |
5352 | ||
f1d5187e RS |
5353 | 2003-08-11 Richard Sandiford <rsandifo@redhat.com> |
5354 | ||
5355 | * config/mips/mips.c: Various formatting fixes. | |
5356 | (override_options): Resync -mtune handling with gas. | |
5357 | (mips_issue_rate): Rearrange like mips_use_dfa_pipeline_interface. | |
5358 | * config/mips/mips.h: More formatting fixes. | |
5359 | (mips_abi): Move declaration. | |
5360 | * config/mips/mips.md (exception_receiver): Add mode to | |
5361 | unspec_volatile. | |
5362 | ||
00332c9f AH |
5363 | 2003-08-11 Aldy Hernandez <aldyh@redhat.com> |
5364 | ||
5365 | * config/rs6000/rs6000.c (spe_init_builtins): Handle evsplati and | |
5366 | evsplatfi here. | |
5367 | (bdesc_1arg): Remove evsplati and evsplatfi. | |
5368 | ||
a5c414e0 R |
5369 | 2003-08-11 J"orn Rennecke <joern.rennecke@superh.com> |
5370 | ||
5371 | * dwarf2asm.c (dw2_output_indirect_constant_1): Take user_label_prefix | |
5372 | into account. | |
5373 | ||
0235f855 KG |
5374 | 2003-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> |
5375 | ||
5376 | * builtins.c (expand_builtin_strcat): Optimize constant strings. | |
5377 | ||
4b780675 GDR |
5378 | 2003-08-10 Gabriel Dos Reis <gdr@integrable-solutions.net> |
5379 | ||
5380 | * pretty-print.c (pp_base_indent): Rename from pp_indent. | |
5381 | * c-pretty-print.h (pp_c_pretty_print_flag)s: New datatype. | |
5382 | (struct c_pretty_print_info): Add more fields. | |
5383 | (pp_c_left_paren): Move to c-pretty-print.c. | |
5384 | (pp_c_right_paren): Likewise. | |
5385 | (pp_c_left_brace): Likewise. | |
5386 | (pp_c_right_brace): Likewise. | |
5387 | (pp_c_left_bracket): Likewise. | |
5388 | (pp_c_right_bracket): Likewise. | |
5389 | (pp_c_declarator): Declare. | |
5390 | (pp_c_direct_declarator): Likewise. | |
5391 | (pp_c_specifier_qualifier_list): Likewise. | |
5392 | (pp_c_type_id): Likewise. | |
5393 | * c-pretty-print.c (pp_c_cv_qualifier): Change prootype. Rework.. | |
5394 | (pp_c_type_qualifier_list): New. | |
5395 | (pp_c_pointer): Likewise. | |
5396 | (pp_c_parameter_type_list): Likewise. | |
5397 | (pp_c_function_definition): Likewise. | |
5398 | (pp_c_id_expression): Likewise. | |
5399 | (pp_c_simple_type_specifier): Tidy. | |
5400 | (pp_c_unary_expression): Likewise. | |
5401 | (pp_c_expression): Likewise. | |
5402 | (pp_c_pretty_printer_init): Likewise. | |
5403 | (pp_c_specifier_qualifier_list): Rework.. | |
5404 | (pp_c_abstract_declarator): Likewise. | |
5405 | (pp_c_postfix_expression): Likewise. | |
5406 | (pp_c_primary_expression): Likewise. | |
5407 | (pp_c_cast_expression): Likewise. | |
5408 | (pp_c_direct_abstract_declarator): Likewise. | |
5409 | (pp_c_storage_class_specifier): Likewise. | |
5410 | (pp_c_function_specifier): Likewise. | |
5411 | (pp_c_declaration_specifiers): Likewise. | |
5412 | (pp_c_direct_declarator): Likewise. | |
5413 | (pp_c_declarator): Likewise. | |
5414 | (pp_c_declaration): Likewise. | |
5415 | (pp_c_statement): Likewise. | |
5416 | (pp_c_integer_constant): Rename from pp_c_integer_literal. | |
5417 | (pp_c_character_constant): Rename from pp_c_character_literal. | |
5418 | (pp_c_bool_constant): Rename from pp_c_bool_literal. | |
5419 | (pp_c_enumeration_constant): Rename from pp_c_enumerator. | |
5420 | (pp_c_floating_constant): Rename from pp_c_real_literal. | |
5421 | (pp_c_constant): Rename from pp_c_literal. | |
5422 | * c-lang.c: Include diagnostic.h and c-pretty-print.h | |
5423 | (LANG_HOOKS_INITIALIZE_DIAGNOSTITCS): Define. | |
5424 | (c_initialize_diagnostics): New. | |
5425 | * Makefile.in (c-lang.o): Update dependency. | |
5426 | ||
bae39a73 NS |
5427 | 2003-08-10 Nathan Sidwell <nathan@codesourcery.com> |
5428 | ||
5429 | * c-typeck.c (digest_init): Add conversion for VECTOR_TYPEs. | |
5430 | ||
3372178c RS |
5431 | 2003-08-10 Richard Sandiford <rsandifo@redhat.com> |
5432 | ||
5433 | * config/mips/mips.c (mips_no_mips16_string): Remove. | |
5434 | (override_options): Don't handle -mips16 as part of -mipsN. | |
5435 | * config/mips/mips.h (mips_no_mips16_string): Remove declaration. | |
5436 | (TARGET_SWITCHES): Add -mips16 and -mno-mips16 entries. | |
5437 | (TARGET_OPTIONS): Remove -mno-mips16. | |
5438 | ||
1d5565cd RS |
5439 | 2003-08-10 Richard Sandiford <rsandifo@redhat.com> |
5440 | ||
5441 | * config/mips/mips-protos.h (coprocessor_operand): Remove declaration. | |
5442 | (coprocessor2_operand): Likewise. | |
5443 | * config/mips/mips.c (STAB_CODE_TYPE): Remove. | |
5444 | (lookup_name): Remove declaration. | |
5445 | (abort_with_insn): Remove. Replace all uses with fatal_insn. | |
5446 | (mips16, mips_abicalls): Remove. | |
5447 | (mips_char_to_class): Remove initialiser: all entries are NO_REGS. | |
5448 | (arith32_operand, large_int, true_reg_or_0_operand): Remove. | |
5449 | (coprocessor_operand, coprocessor2_operand): Remove. | |
5450 | (override_options): Don't set mips16 or mips_abicalls. | |
5451 | (print_operand): Don't expect SIGN_EXTEND operands. | |
5452 | (mips_secondary_reload_class): Likewise. | |
5453 | (mips_output_conditional_branch): Remove disabled long-branch code. | |
5454 | * config/mips/mips.h (call_used_regs): Remove declaration. | |
5455 | (may_call_alloca): Likewise. | |
5456 | (mips_cpu_attr, mips_abicalls_type, mips_abicalls_attr): Remove. | |
5457 | (mips_abicalls, mips16): Remove declarations. | |
5458 | (ASM_FINAL_SPEC, LIB_SPEC): Remove. | |
5459 | (CC1_SPEC): Remove outdated comment. | |
5460 | (MIPS_VERSION, MACHINE_TYPE): Remove. | |
5461 | (TARGET_VERSION_INTERNAL, TARGET_VERSION): Remove. | |
5462 | (PC_REGNUM, STACK_POINTER_OFFSET): Remove disabled definitions. | |
5463 | (STRUCT_VALUE_RETURN_REGNUM, STACK_DYNAMIC_OFFSET): Likewise. | |
5464 | (PUSH_ROUNDING): Likewise. | |
5465 | (ASSEMBLER_SCRATCH_REGNUM): Remove. | |
5466 | * config/mips/mips.md: Replace mips_cpu_attr with mips_tune | |
5467 | and mips16 with TARGET_MIPS16. | |
5468 | ||
4169c321 PB |
5469 | 2003-08-09 Per Bothner <pbothner@apple.com> |
5470 | ||
c5d19037 ZW |
5471 | * cppinit.c (cpp_read_main_file): Split out source-independent |
5472 | initialization to separate function ... | |
5473 | (cpp_post_options): New function. | |
5474 | * cppfiles.c (cpp_stack_file): Rename public name to ... | |
5475 | (_cpp_stack_file): New internal function name. | |
5476 | * cpplib.h: Update accordingly. | |
5477 | * cppinit.c: (cpp_create_reader): Initialize cpp_readers line here. | |
5478 | (cpp_read_main_file): Don't initialize line here. | |
5479 | * c-opts.c (c_common_post_options): Call cpp_post_options. | |
5480 | (c_common_parse_file): Call cpp_read_main_file, not cpp_stack_file. | |
5481 | * fix-header.c (read_scan_file): Call cpp_post_options. | |
5482 | ||
3d93cdfa PB |
5483 | 2003-08-09 Per Bothner <per@bothner.com> |
5484 | ||
5485 | * c-decl.c (SCOPE_LIST_APPEND): Remove bogus line continuation. | |
5486 | ||
dfd8db86 JDA |
5487 | 2003-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> |
5488 | ||
5489 | * pa.c (pa_asm_output_mi_thunk): Fix typo. | |
5490 | ||
a54c550f NB |
5491 | 2003-08-09 Neil Booth <neil@daikokuya.co.uk> |
5492 | ||
5493 | PR preprocessor/11839 | |
5494 | * cppfiles.c (open_file): Handle ENOTDIR. | |
5495 | ||
142ee136 RS |
5496 | 2003-08-09 Richard Sandiford <rsandifo@redhat.com> |
5497 | ||
5498 | PR target/11699 | |
5499 | * config/mips/mips.c (override_options): Reject -mabi=eabi -mabicalls. | |
5500 | ||
561af708 JDA |
5501 | 2003-08-08 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> |
5502 | ||
5503 | * pa.md (extzv, extv, insv): Fix operand limit checks. Fail if | |
5504 | source/destination is not a register operand. | |
5505 | ||
af1e5518 RH |
5506 | 2003-08-08 Richard Henderson <rth@redhat.com> |
5507 | ||
c5d19037 ZW |
5508 | PR target/11535 |
5509 | * config/ia64/ia64.c (ia64_initial_elimination_offset): Remove | |
5510 | RETURN_ADDRESS_POINTER_REGNUM. | |
5511 | (ia64_expand_prologue): Don't frob it. | |
5512 | (ia64_output_function_epilogue): Likewise. | |
5513 | (ia64_return_addr_rtx): New. | |
5514 | (ia64_split_return_addr_rtx): New. | |
5515 | * config/ia64/ia64-protos.h: Update. | |
5516 | * config/ia64/ia64.h (FIRST_PSEUDO_REGISTER): Decrement. | |
5517 | (RETURN_ADDRESS_POINTER_REGNUM): Remove. | |
5518 | (GENERAL_REGNO_P): Don't check it. | |
5519 | (AR_*_REGNUM): Renumber. | |
5520 | (FIXED_REGISTERS): Remove RETURN_ADDRESS_POINTER_REGNUM. | |
5521 | (CALL_USED_REGISTERS, CALL_REALLY_USED_REGISTERS): Likewise. | |
5522 | (REG_ALLOC_ORDER, REG_CLASS_CONTENTS): Likewise. | |
5523 | (ELIMINABLE_REGS, REGISTER_NAMES): Likewise. | |
5524 | (RETURN_ADDR_RTX): Use ia64_return_addr_rtx. | |
5525 | * config/ia64/ia64.md (UNSPEC_RET_ADDR): New. | |
5526 | (movdi_ret_addr): New. | |
af1e5518 | 5527 | |
5dddb920 GK |
5528 | 2003-08-08 Geoffrey Keating <geoffk@apple.com> |
5529 | ||
5530 | * config.gcc (powerpc-*-darwin*): Don't build a soft-float multilib. | |
5531 | ||
7bb3fbbb RS |
5532 | 2003-08-08 Roger Sayle <roger@eyesopen.com> |
5533 | ||
5534 | * tree.h (get_identifier) Define a macro form of get_identifier | |
5535 | that calls get_identifier_with_length when the string is constant. | |
5536 | (get_identifier_with_length): Change type of second argument to | |
5537 | size_t in prototype. | |
5538 | * stringpool.c (get_identifier): Undefine the macro before giving | |
5539 | the function definition. | |
5540 | (get_identifier_with_length): Change type of second argument to | |
5541 | size_t in function definition. | |
5542 | * hashtable.c (calc_hash): Change type of second argument to size_t. | |
27f35b75 | 5543 | (ht_lookup): Change type of third argument to size_t. Reorganize |
7bb3fbbb RS |
5544 | to speed-up the cases where the hash table slot is empty, or the |
5545 | first probe matches (i.e. there isn't a collision). | |
5546 | * hashtable.h (ht_lookup): Adjust function prototype. | |
5547 | ||
32247ce9 BI |
5548 | 2003-08-08 Bernardo Innocenti <bernie@develer.com> |
5549 | ||
5550 | PR target/9697 | |
5551 | PR target/11777 | |
5552 | * longlong.h (count_leading_zeros): Exclude on __mcpu32__. | |
5553 | ||
df38ffef NB |
5554 | 2003-08-08 Neil Booth <neil@daikokuya.co.uk> |
5555 | ||
5556 | * common.opt: Add debug switches. | |
5557 | * flags.h (use_gnu_debug_info_extensions): Boolify. | |
5558 | * opts.c (write_symbols, debug_info_level, | |
5559 | use_gnu_debug_info_extensions): Move from toplev.c. | |
5560 | (set_debug_level): New. | |
5561 | (common_handle_options): Handle debug switches. | |
5562 | (print_help): Display target options directly. | |
5563 | * toplev.c (debug_hooks): Don't initialize. | |
5564 | (write_symbols, debug_info_level, | |
5565 | use_gnu_debug_info_extensions): Move to opts.c. | |
5566 | (debug_args, display_help, decode_g_option): Remove. | |
5567 | (process_options): Set no debug if level zero here, | |
5568 | and no-debug-hooks. Error here if impossible debug format selected. | |
5569 | * toplev.h (display_help, decode_g_option): Remove. | |
5570 | ||
679c4092 RS |
5571 | 2003-08-08 Richard Sandiford <rsandifo@redhat.com> |
5572 | ||
5573 | * tree.c (get_file_function_name_long): Fix size of alloca() area. | |
5574 | ||
c8b5beb8 KC |
5575 | 2003-08-08 Kelley Cook <kelleycook@wideopenwest.com> |
5576 | ||
5577 | * configure.in (gcc_cv_prog_cmp_skip): Flipflop make_compare_target | |
c5d19037 | 5578 | and gcc_cv_prog_cmp_skip. |
c8b5beb8 KC |
5579 | * configure: Regenerate. |
5580 | ||
6b3d1e47 SC |
5581 | 2003-08-08 Stan Cox <scox@redhat.com> |
5582 | ||
5583 | * config/iq2000: New port. | |
5584 | * config.gcc (iq2000-*-elf): Added. | |
5585 | * doc/install.texi (Specific): Add iq2000 description. | |
5586 | ||
cfa9ee99 AS |
5587 | 2003-08-08 Andreas Schwab <schwab@suse.de> |
5588 | ||
7ce27ffb | 5589 | * configure.in (gcc_cv_as_ia64_ltoffx_ldxmov_relocs): Fix quoting |
cfa9ee99 AS |
5590 | and insert missing empty argument. |
5591 | * configure: Regenerate. | |
5592 | ||
cb99b61a JDA |
5593 | 2003-08-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> |
5594 | ||
62910663 JDA |
5595 | * pa.c (update_total_code_bytes): Use new macro IN_NAMED_SECTION_P. |
5596 | (attr_length_millicode_call): Likewise. | |
5597 | (attr_length_call): Likewise. Revise some maximum insn lengths. | |
5598 | (attr_length_indirect_call): Likewise. | |
5599 | (output_call): Fix thinko that added extra nop. | |
5600 | * pa.h (IN_NAMED_SECTION_P): Define. | |
5601 | ||
cb99b61a JDA |
5602 | PR c++/11712 |
5603 | * pa-hpux.h, pa-hpux10.h, pa-hpux11.h (TARGET_OS_CPP_BUILTINS): Define | |
5604 | __STDC_EXT__ when using C++ dialect. | |
5605 | ||
97b3d0f0 R |
5606 | 2003-08-07 J"orn Rennecke <joern.rennecke@superh.com> |
5607 | ||
7d73a2ba R |
5608 | * sh.c (calc_live_regs): If the return address pointer is live, |
5609 | force pr live. | |
5610 | (sh5_schedule_saves): Exclude PR_MEDIA_REG from being a temp register | |
5611 | for saves / restores. | |
5612 | (sh_expand_epilogue): If sh_media_register_for_return returns a | |
5613 | register number, flag the instructions that restores PR_MEDIA_REG | |
5614 | as possibly dead. | |
5615 | Remove dead update of offset. | |
5616 | (sh_get_pr_initial_val): Use UNSPEC_RA if we don't know yet if | |
5617 | we can use the result of get_hard_reg_initial_val. | |
5618 | * sh.md (UNSPEC_RA): New constant. | |
5619 | (movsi_i_lowpart+1): Changed into a define_insn_and_split, named: | |
5620 | (load_ra). Handle UNSPEC_RA. | |
5621 | (sibcall_media): Use PR_MEDIA_REG. | |
5622 | ||
97b3d0f0 R |
5623 | * sh.h (CALL_USED_REGISTERS): Include PR_REG and PR_MEDIA_REG. |
5624 | * sh.c (calc_live_regs): Use sh_pr_n_sets to determine if pr | |
5625 | needs saving on SHmedia. | |
5626 | ||
d40c829f UW |
5627 | 2003-08-07 Ulrich Weigand <uweigand@de.ibm.com> |
5628 | ||
5629 | * config/s390/s390.md: Replace all occurrences of \\t with \t. | |
5630 | ||
a5342656 RS |
5631 | 2003-08-07 Richard Sandiford <rsandifo@redhat.com> |
5632 | ||
5633 | * local-alloc.c (combine_regs): Fix comment typo. | |
5634 | ||
fdc49e10 ZW |
5635 | 2003-08-06 Zack Weinberg <zack@codesourcery.com> |
5636 | ||
5637 | * c-decl.c (builtin_decls): Replace with first_builtin_decl | |
5638 | and last_builtin_decl. | |
5639 | (c_init_decl_processing): Initialize both. | |
5640 | (c_reset_state): Iterate from first_builtin_decl to | |
5641 | last_builtin_decl inclusive to reintroduce builtins. | |
5642 | ||
a32767e4 DM |
5643 | 2003-08-06 David Mosberger <davidm@hpl.hp.com> |
5644 | ||
fdc49e10 ZW |
5645 | * doc/extend.texi (Function Attributes): Document the IA-64 version |
5646 | of the "model" attribute. | |
5647 | ||
5648 | * config/ia64/ia64.h (SYMBOL_FLAG_SMALL_ADDR): New macro. | |
5649 | (SYMBOL_REF_SMALL_ADDR_P): Ditto. | |
5650 | (PREDICATE_CODES): Mention "small_addr_symbolic_operand". | |
5651 | ||
5652 | * config/ia64/ia64.c (ia64_handle_model_attribute): New function. | |
5653 | (ia64_encode_section_info): Likewise. | |
5654 | (ia64_attribute_table): Add "model" attribute. | |
5655 | (TARGET_ENCODE_SECTION_INFO): Define. | |
5656 | (small_addr_symbolic_operand): New function. | |
5657 | (got_symbolic_operand): Return 0 for a symbolref to an object | |
5658 | in the small address area. | |
5659 | (enum ia64_addr_area): New type. | |
5660 | (small_ident1): New variable. | |
5661 | (small_ident2): Likewise. | |
5662 | (init_idents): New function. | |
5663 | (ia64_get_addr_area): Likewise. | |
5664 | (ia64_encode_addr_area): Likewise. | |
5665 | (ia64_encode_section_info): Likewise. | |
5666 | (ia64_expand_load_address): For symbolic references to objects in | |
5667 | the small-address-area, load the address via gen_rtx_SET() (which, | |
5668 | eventually, will expand into "addl"). | |
a32767e4 | 5669 | |
8b82c528 PB |
5670 | 2003-08-06 Per Bothner <pbothner@apple.com> |
5671 | ||
5672 | * line-map.h (fileline): New typedef. | |
fdc49e10 | 5673 | (struct line_map, linemap_add, linemap_lookup): Use it. |
8b82c528 PB |
5674 | * input.h (struct location_s): Comment notes that long-term we want |
5675 | to replace it by fileline. | |
5676 | ||
b869f904 R |
5677 | 2003-08-06 J"orn Rennecke <joern.rennecke@superh.com> |
5678 | ||
5679 | Fix SHcompact exception handling: | |
5680 | * sh.c (sh_get_pr_initial_val): If PR is or miight be clobbered | |
5681 | by the prologue, return a MEM with return_address_pointer_rtx | |
5682 | as address. | |
5683 | * sh.h (HARD_REGNO_MODE_OK): PR is OK for SImode. | |
5684 | (RETURN_ADDR_OFFSET): Don't define. | |
5685 | (SH_DBX_REGISTER_NUMBER): Use SHmedia numbers for SHmedia | |
5686 | registers that are visible in compact mode. Show that SHmedia | |
5687 | registers still exist in compact mode, even if there are not | |
5688 | readily accessible. | |
5689 | (ASM_PREFERRED_EH_DATA_FORMAT): Supply DW_EH_PE_indirect | |
5690 | if GLOBAL. Use DW_EH_PE_textrel (nominally) for CODE, | |
5691 | and DW_EH_PE_pcrel for pic data. | |
5692 | (ASM_MAYBE_OUTPUT_ENCODED_ADDR_RTX): If DW_EH_PE_textrel, | |
5693 | set SYMBOL_FLAG_FUNCTION in symbol, and actually use | |
5694 | DW_EH_PE_pcrel / DW_EH_PE_absptr encoding. | |
5695 | (ALLOCATE_INITIAL_VALUE): Put PR on stack if prologue clobbers it. | |
5696 | * sh.md (movsi_media-1): New splitter. | |
5697 | ||
f2feed2c GP |
5698 | 2003-08-06 Graeme Peterson <gp@qnx.com> |
5699 | ||
5700 | * config/i386/nto.h: New. | |
5701 | * config/i386/t-nto: New. | |
5702 | * config.gcc (i[34567]86-*-nto-qnx*): New. | |
5703 | ||
1cba0a4e PE |
5704 | 2003-08-06 Phil Edwards <pme@gcc.gnu.org> |
5705 | ||
5706 | * doc/install.texi (*-*-solaris2*): Refine configure instructions. | |
5707 | ||
980f6e8e AM |
5708 | 2003-08-06 Alan Modra <amodra@bigpond.net.au> |
5709 | ||
5710 | * calls.c (load_register_parameters): Arrange for call_fusage to | |
5711 | report the whole register as used when shifting to the msb. | |
5712 | ||
d25225de RS |
5713 | 2003-08-05 Roger Sayle <roger@eyesopen.com> |
5714 | ||
5715 | * builtins.c (expand_builtin): When not optimizing, call the library | |
5716 | function for all builtins that have library functions (except alloca). | |
5717 | ||
b20d9f0c AO |
5718 | 2003-08-05 Alexandre Oliva <aoliva@redhat.com> |
5719 | ||
5720 | * c.opt: Introduce -fworking-directory. | |
5721 | * doc/cpp.texi, doc/invoke.texi, doc/cppopts.texi: Document it. | |
5722 | * c-common.h (flag_working_directory): Declare. | |
5723 | * c-common.c (flag_working_directory): Define. | |
5724 | * c-opts.c (c_common_handle_options): Set it. | |
5725 | (sanitize_cpp_opts): Set... | |
5726 | * cpplib.h (struct cpp_options): ... working_directory option. | |
5727 | (struct cpp_callbacks): Add dir_change. | |
5728 | * cppinit.c (read_original_filename): Call... | |
5729 | (read_original_directory): New. Look for # 1 "directory//" | |
5730 | and process it. | |
5731 | (cpp_read_main_file): Call dir_change callback if working_directory | |
5732 | option is set. | |
5733 | * gcc.c (cpp_unique_options): Pass -g*. | |
5734 | * c-lex.c (cb_dir_change): New. | |
5735 | (init_c_lex): Set dir_change callback. | |
5736 | * toplev.c (src_pwd): New static variable. | |
5737 | (set_src_pwd, get_src_pwd): New functions. | |
5738 | * toplev.h (get_src_pwd, set_src_pwd): Declare. | |
5739 | * dbxout.c (dbxout_init): Call get_src_pwd() instead of getpwd(). | |
5740 | * dwarf2out.c (gen_compile_unit_die): Likewise. | |
5741 | * dwarfout.c (output_compile_unit_die, dwarfout_init): Likewise. | |
5742 | ||
e1a4dd13 GDR |
5743 | 2003-08-05 Gabriel Dos Reis <gdr@integrable-solutions.net> |
5744 | ||
5745 | * pretty-print.h (pp_set_line_maximum_length): Make macro. | |
5746 | (pp_set_prefix): Likewise. | |
5747 | (pp_destroy_prefix): Likewise. | |
5748 | (pp_remaining_character_count_for_line): Likewise. | |
5749 | (pp_clear_output_area): Likewise. | |
5750 | (pp_formatted_text): Likewise. | |
5751 | (pp_last_position_in_text): Likewise. | |
5752 | (pp_emit_prefix): Likewise. | |
5753 | (pp_append_text): Likewise. | |
5754 | (pp_flush): Likewise. | |
5755 | (pp_format_text): Likewise. | |
5756 | (pp_format_verbatim): Likewise. | |
5757 | (pp_tree_identifier): Tidy. | |
5758 | * pretty-print.c (pp_base_format_text): Rename from pp_format_text. | |
5759 | (pp_base_format_verbatim): Rename from pp_format_verbatim. | |
5760 | (pp_base_flush): Rename from pp_flush. | |
5761 | (pp_base_set_line_maximum_length): Rename from | |
5762 | pp_set_line_maximum_length. | |
5763 | (pp_base_clear_output_area): Rename from pp_clear_output_area. | |
5764 | (pp_base_set_prefix): Rename from pp_set_prefix. | |
5765 | (pp_base_destroy_prefix): Rename from pp_destroy_prefix. | |
5766 | (pp_base_emit_prefix): Rename from pp_emit_prefix. | |
5767 | (pp_base_append_text): Rename from pp_append_text. | |
5768 | (pp_base_formatted_text): Rename from pp_formatted_text. | |
5769 | (pp_base_last_position_in_text): Rename from pp_last_position_in_text. | |
5770 | (pp_base_remaining_character_count_for_line): Rename from | |
5771 | pp_remaining_character_count_for_line. | |
5772 | * diagnostic.h (diagnostic_format_decoder): Tidy. | |
5773 | (diagnostic_flush_buffer): Likewise. | |
5774 | * c-pretty-print.h: (pp_c_string_literal): Declare. | |
5775 | (pp_c_real_literal): Likewise. | |
5776 | (pp_c_integer_literal): Likewise. | |
5777 | * c-pretty-print.c (pp_c_char): Use pp_string in lieu of | |
fdc49e10 | 5778 | pp_identifier. |
e1a4dd13 GDR |
5779 | (pp_c_character_literal): Tidy. |
5780 | (pp_c_string_literal): Make public. | |
5781 | (pp_c_bool_literal): Likewise. | |
5782 | (pp_c_integer_literal): Likewise. | |
5783 | (pp_c_real_literal): Likewise. | |
5784 | ||
5785 | * Makefile.in (C_PRETTY_PRINT_H): New variable. | |
5786 | (c-pretty-print.o): Update dependence. | |
5787 | ||
8c98b170 CD |
5788 | 2003-08-05 Chris Demetriou <cgd@broadcom.com> |
5789 | ||
5790 | * config/mips/mips.md (fix_truncdfsi2_macro): Properly restore | |
5791 | ".set nomacro" state. | |
5792 | (fix_truncsfsi2_macro): Likewise. | |
5793 | ||
b3c3af2f SB |
5794 | 2003-08-05 Steven Bosscher <steven@gcc.gnu.org> |
5795 | ||
5796 | * tree.h (DID_INLINE_FUNC): Remove macro. | |
5797 | (DECL_DECLARED_INLINE_P): Move from c-tree.h and cp/cp-tree.h, | |
5798 | add tree check for FUNCTION_DECL. | |
5799 | (DECL_ESTIMATED_INSNS): Move from c-common.h and java/java-tree.h. | |
5800 | (struct tree_decl): Rename inlined_function_flag to | |
5801 | declared_inline_flag. | |
5802 | * c-common.h (c_lang_decl): Remove. | |
5803 | (DECL_ESTIMATED_INSNS): Remove. | |
5804 | * c-tree.h (struct lang_decl): Don't include c_lang_decl. | |
5805 | (DECL_DECLARED_INLINE_P): Remove. | |
5806 | * c-decl.c (grokdeclarator): Update comment. With -finline-functions, | |
5807 | do not reset DECL_DECLARED_INLINE_P. Don't use DID_INLINE_FUNC. | |
5808 | (finish_function): Make uninlinable a bool. Fixup call to | |
5809 | tree_inlinable_function_p() and fix some code style issues. | |
5810 | * cgraph.h (disgread_inline_limits): Fix spelling: `disregard'. | |
5811 | * cgraph.c (dump_cgraph): Likewise. | |
5812 | * cgraphunit.c (cgraph_decide_inlining): Likewise | |
5813 | (cgraph_finalize_compilation_unit): Likewise. | |
5814 | Also update call to tree_inlinable_function_p(). | |
5815 | (cgraph_default_inline_p): Don't use DID_INLINE_FUNC. Instead | |
5816 | look at DECL_DECLARED_INLINE and reverse logic. | |
5817 | * print-tree.c (print_node): Likewise. | |
5818 | * toplev.c (rest_of_handle_inlining): Don't use DID_INLINE_FUNC. | |
5819 | * tree-inline.h (tree_inlinable_function_p): Make a bool. Update | |
5820 | prototype. | |
5821 | * tree-inline.c (inlinable_function_p): Split up in this function to | |
5822 | check for basic inlining inhibiting conditions, and new | |
5823 | limits_allow_inlining() function. Warn if inlining is impossible | |
5824 | because the inline candidate calls alloca or uses sjlj exceptions. | |
5825 | (limits_allow_inlining): this new function to check if the inlining | |
5826 | limits are satisfied. Throttle from currfn_max_inline_insns, not from | |
5827 | MAX_INLINE_INSNS_SINGLE. The latter only makes sense if | |
5828 | MAX_INLINE_INSNS_AUTO and MAX_INLINE_INSNS_SINGLE are equal. | |
5829 | Update prototypes. | |
5830 | (tree_inlinable_function_p): Make a bool. Update call to | |
5831 | inlinable_function_p | |
5832 | (expand_call_inline): Use limits_allow_inlining() when not in | |
5833 | unit-at-a-time mode to decide on inlining. Don't use DID_INLINE_FUNC, | |
5834 | instead see if the function was declared `inline'. | |
5835 | ||
ed8395a0 JZ |
5836 | 2003-08-05 Josef Zlomek <zlomekj@suse.cz> |
5837 | ||
5838 | * gcse.c (try_replace_reg): Fix updating of note. | |
5839 | ||
02a1994c RS |
5840 | 2003-08-04 Roger Sayle <roger@eyesopen.com> |
5841 | ||
5842 | PR middle-end/11771 | |
5843 | * fold-const.c (negate_expr_p <MINUS_EXPR>): Change to match the | |
5844 | logic in negate_expr, i.e. we don't invert (A-B) for floating | |
5845 | point types unless flag_unsafe_math_optimizations. | |
5846 | ||
f2593a66 RS |
5847 | 2003-08-04 Roger Sayle <roger@eyesopen.com> |
5848 | ||
5849 | * fold-const.c (fold <PLUS_EXPR>): Transform x+x into x*2.0. | |
5850 | Optimize x*c+x and x+x*c into x*(c+1) and x*c1+x*c2 into x*(c1+c2) | |
5851 | for floating point expressions with -ffast-math. | |
5852 | (fold <MULT_EXPR>): Don't transform x*2.0 into x+x. | |
5853 | * expmed.c (expand_mult): Wrap long line. Expand x*2.0 as x+x. | |
5854 | ||
03aa99d4 RS |
5855 | 2003-08-04 Roger Sayle <roger@eyesopen.com> |
5856 | ||
5857 | * c-common.c (flag_noniso_default_format_attributes): Delete. | |
5858 | (built_in_attribute): Don't define/undefine DEF_FN_ATTR. | |
5859 | (c_attrs_initialized): Delete. | |
5860 | (c_common_nodes_and_builtins): Don't test c_attrs_initialized, | |
5861 | always call c_init_attributes. | |
5862 | (c_init_attributes): Don't define/undefine DEF_FN_ATTR. Don't | |
5863 | set c_attrs_initialized when done. | |
5864 | (c_common_insert_default_attributes): Delete. | |
5865 | * c-common.h (flag_noniso_default_format_attributes): Delete. | |
5866 | (c_coomon_insert_default_attributes): Delete prototype. | |
5867 | * c-opts.c (set_std_c89, set_std_c99, set_std_cxx98): Dont set | |
5868 | flag_noniso_default_format_attributes. | |
5869 | ||
5870 | * c-decl.c (c_insert_default_attributes): Delete. | |
5871 | * c-tree.h (c_insert_default_attributes): Delete prototype. | |
5872 | ||
5873 | * attribs.c (decl_attributes): Don't call insert_default_attributes | |
5874 | langhook. Update function description comment. | |
5875 | * langhooks.h (lang_hooks): Remove insert_default_attributes field. | |
5876 | * langhooks-def.h (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Delete. | |
5877 | * c-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Don't define. | |
5878 | * system.h: Poison LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES macro. | |
5879 | ||
5880 | * objc/objc-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Don't | |
5881 | define. | |
5882 | ||
38e596df RS |
5883 | 2003-08-04 Richard Sandiford <rsandif@redhat.com> |
5884 | ||
5885 | * config/mips/mips.c (override_options): Disable -G on targets that | |
5886 | have no .section support. | |
5887 | (mips_select_section): Use default_select_section for such targets. | |
5888 | ||
76d2e2c5 NN |
5889 | 2003-08-04 Nathanael Nerode <neroden@gcc.gnu.org> |
5890 | ||
5891 | * fixinc/inclhack.def (svr4_undeclared_getrnge): Introduce and enable. | |
5892 | * fixinc/inclhack.def (static_getrnge): Remove disabled hack. | |
5893 | * fixinc/fixincl.x: Rebuild. | |
5894 | * fixinc/tests/base/regexp.h: New test. | |
5895 | ||
b2734c68 AO |
5896 | 2003-08-04 Alexandre Oliva <aoliva@redhat.com> |
5897 | ||
5898 | * c-ppoutput.c (cb_line_change): Don't skip line changing while | |
5899 | parsing macro arguments in the top-level context. | |
5900 | ||
4e87a651 NB |
5901 | 2003-08-04 Neil Booth <neil@daikokuya.co.uk> |
5902 | ||
5903 | * config.in: Remove HAVE_LSTAT. | |
5904 | * configure, configure.in: Don't test for lstat. | |
5905 | ||
21ecc5a7 GDR |
5906 | 2003-08-03 Gabriel Dos Reis <gdr@integrable-solutions.net> |
5907 | ||
5908 | * opts.c (decode_options): Do language-specific initialization for | |
5909 | the global diagnostic context. | |
5910 | * langhooks-def.h (lhd_initialize_diagnostics): Declare. | |
5911 | (LANG_HOOKS_INITIALIZE_DIAGNOSTITCS): New macro. | |
5912 | (LANG_HOOKS_INITIALIZER): Adjust. | |
fdc49e10 ZW |
5913 | * langhooks.h (struct lang_hooks): Add new field |
5914 | initialize_diagnostics. | |
21ecc5a7 GDR |
5915 | * langhooks.c (lhd_initialize_diagnostics): Define. |
5916 | ||
5917 | 2003-08-03 Gabriel Dos Reis <gdr@integrable-solutions.net> | |
5918 | ||
5919 | * pretty-print.h: Adjust macro definitions. | |
5920 | * pretty-print.c (pp_newline): Rename to pp_base_newline. | |
5921 | (pp_character): Rename to pp_base_character. | |
5922 | (pp_string): Rename to pp_base_string. | |
5923 | * c-pretty-print.c (pp_buffer): Move to pretty-print.h | |
5924 | (pp_newline): Likewise. Adjust. | |
5925 | (pp_c_char): Adjust. | |
5926 | ||
d82f81dd KG |
5927 | 2003-08-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> |
5928 | ||
5929 | * builtins.def (BUILT_IN_ABS, BUILT_IN_IMAXABS, BUILT_IN_LABS, | |
5930 | BUILT_IN_LLABS): Move to miscellaneous section. | |
5931 | ||
335d03ec NB |
5932 | 2003-08-03 Neil Booth <neil@daikokuya.co.uk> |
5933 | ||
cb6eb88a | 5934 | PR preprocessor/11534 |
335d03ec NB |
5935 | * cppexp.c (parse_defined): Warn only if -pedantic. |
5936 | ||
76bf2c97 NB |
5937 | 2003-08-03 Neil Booth <neil@daikokuya.co.uk> |
5938 | ||
5939 | * cppfiles.c (stack_file): Use file path. | |
5940 | ||
178b2b9f RS |
5941 | 2003-08-02 Roger Sayle <roger@eyesopen.com> |
5942 | ||
5943 | * builtin-types.def (BT_SSIZE): New primitive type. | |
5944 | (BT_FN_INT_PTR_CONST_STRING_VALIST_ARG, | |
5945 | BT_FN_STRING_CONST_STRING_CONST_STRING_INT, | |
5946 | BT_FN_SIZE_STRING_SIZE_CONST_STRING_CONST_PTR, | |
5947 | BT_FN_SSIZE_STRING_SIZE_CONST_STRING_VAR): New function types. | |
5948 | * builtins.def (BUILT_IN_DCGETTEXT, BUILT_IN_DGETTEXT, | |
5949 | BUILT_IN_FSCANF, BUILT_IN_GETTEXT, BUILT_IN_STRFMON, | |
5950 | BUILT_IN_STRFTIME, BUILT_IN_VFPRINTF, BUILT_IN_VFSCANF): New builtins. | |
5951 | * builtin-attrs.def: Remove DEF_FN_ATTR construct and the last | |
5952 | few functions that define default attributes using it. | |
5953 | * c-common.c (c_common_insert_default_attributes): Do nothing. | |
5954 | ||
5955 | * doc/extend.texi: Document these "new" builtins. | |
5956 | ||
469146c1 KK |
5957 | 2003-08-02 Kaz Kojima <kkojima@gcc.gnu.org> |
5958 | ||
5959 | * config/sh/linux.h (SUBTARGET_LINK_SPEC): Don't set rpath. | |
5960 | (LIB_SPEC): Set -lpthread always when -pthread set. Set -lieee | |
5961 | when -mieee-fp set and -shared not set. | |
5962 | (SH_FALLBACK_FRAME_FLOAT_STATE): Don't define for SH5. | |
5963 | ||
49634b3a NB |
5964 | 2003-08-02 Neil Booth <neil@daikokuya.co.uk> |
5965 | ||
5966 | * cppfiles.c (struct _cpp_file): Rename once_only_next to | |
5967 | next_file. Remove import and pragma_once, add once_only. | |
5968 | (find_file): Add new file structures to the all_files list. | |
5969 | (should_stack_file): Mark #import-ed files once-only, and | |
5970 | don't stack them if the file has already been stacked. | |
5971 | (_cp_mark_file_once_only): Simplify. | |
5972 | * cpphash.h (struct cpp_reader): Rename once_only_files | |
5973 | to all_files. Rename saw_pragma_once to seen_once_only. | |
5974 | (_cpp_mark_file_once_only): Update prototype. | |
5975 | * cpplib.c (do_pragma_once): Update. | |
5976 | ||
cf1ee30c NB |
5977 | 2003-08-02 Neil Booth <neil@daikokuya.co.uk> |
5978 | ||
5979 | * cppfiles.c (ENOTDIR): Remove. | |
5980 | (open_file_in_dir): Rename find_file_in_dir. Handle errors | |
5981 | other than ENOENT here. | |
5982 | (once_only_file_p): Rename should_stack_file. | |
5983 | (find_file, open_file_failed, read_file_guts): Report errors | |
5984 | with full path name. | |
5985 | (read_file): Move pch handling to should_stack_file. | |
5986 | (should_stack_file): Handle PCH and once-only issues, and | |
5987 | reading the file. | |
5988 | (stack_file): Don't do file reads. | |
5989 | ||
50612a04 ZD |
5990 | 2003-08-02 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz> |
5991 | ||
5992 | * libgcov.c (gcov_exit): Cleanup and fix. | |
5993 | * profile.c (compute_value_histograms): Don't try to read profiles | |
5994 | that are not present. | |
5995 | ||
f6a46818 KG |
5996 | 2003-08-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> |
5997 | ||
f53b62e1 KG |
5998 | * builtins.def: Categorize. |
5999 | ||
f6a46818 KG |
6000 | * builtins.def (BUILT_IN_CABS, BUILT_IN_CABSF, BUILT_IN_CABSL): |
6001 | Mind fp rounding. | |
6002 | (BUILT_IN_FFSL): Use DEF_EXT_LIB_BUILTIN. | |
6003 | ||
12550591 AT |
6004 | 2003-08-02 Andreas Tobler <a.tobler@schweiz.ch> |
6005 | ||
6006 | * config.gcc: Enable posix threads by default on darwin. | |
6007 | ||
5f77fbd4 JJ |
6008 | 2003-08-01 Jakub Jelinek <jakub@redhat.com> |
6009 | ||
6010 | * cfgcleanup.c (outgoing_edges_match): Check REG_EH_REGION notes | |
6011 | even if nehedges1 is 0. | |
6012 | ||
f4dbf936 NN |
6013 | 2003-08-01 Nathanael Nerode <neroden@gcc.gnu.org> |
6014 | ||
6015 | * fixinc/fixfixes.c, fixinc/fixlib.c, fixinc/fixlib.h, | |
6016 | fixinc/fixtests.c, fixinc/procopen.c, fixinc/server.c, | |
6017 | fixinc/server.h, fixinc/fixincl.c: ANSIfy function prototypes | |
6018 | and defintions. | |
6019 | ||
6020 | * fixinc/inclhack.def (broken_cabs): Make matching more generous. | |
6021 | * fixinc/fixincl.x: Regenerate. | |
6022 | * fixinc/tests/base/math.h: Regenerate to match test_text change. | |
6023 | ||
c76becbd RO |
6024 | 2003-08-01 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE> |
6025 | ||
6026 | * ggc-common.c (gt_pch_restore): Case MAP_FAILED to void *. | |
6027 | ||
f920765d RK |
6028 | 2003-08-01 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> |
6029 | ||
6030 | * except.c (sjlj_emit_dispatch_table): Use ptr_mode, not Pmode, | |
6031 | for accesses to exc_ptr. | |
6032 | ||
8e5f33ff GK |
6033 | 2003-08-01 Geoffrey Keating <geoffk@apple.com> |
6034 | ||
6035 | * doc/sourcebuild.texi (Front End Directory): Don't make references | |
6036 | to libsubdir, it's not part of the interface to frontends. | |
6037 | * doc/install.texi (Configuration): Help users read faster by saying | |
6038 | that GCC's configure options are the standard autoconf ones. | |
6039 | Mention --libdir. Update the default rules for finding the | |
6040 | assembler. Don't use libsubdir since we haven't said what it means. | |
6041 | (Specific): In the Solaris 7 notes, update the place to put the | |
6042 | assembler. | |
6043 | * doc/invoke.texi: Update lib/gcc-lib to lib/gcc. | |
6044 | * doc/cpp.texi (Search Path): Actually, the search path | |
6045 | depends on libdir, which can relocate with cpp. | |
6046 | * doc/tm.texi (Driver): Don't document STANDARD_EXEC_PREFIX, it's | |
6047 | now a private interface between the Makefile and the driver. | |
6048 | ||
75c20980 RH |
6049 | 2003-08-01 Richard Henderson <rth@redhat.com> |
6050 | ||
6051 | * system.h: Poison ASM_SIMPLIFY_DWARF_ADDR. | |
6052 | ||
6053 | * varasm.c (lookup_constant_def): New function. | |
6054 | * rtl.h (lookup_constant_def): Declare it. | |
fdc49e10 | 6055 | * dwarf2out.c (loc_descriptor_from_tree): Use it. |
75c20980 RH |
6056 | Use targetm.delegitimize_address, not ASM_SIMPLIFY_DWARF_ADDR. |
6057 | ||
f91f41b2 ZW |
6058 | 2003-08-01 Zack Weinberg <zack@codesourcery.com> |
6059 | ||
6060 | * c-decl.c (gettags, pushdecl_function_level): Delete. | |
6061 | (last_function_parm_vars): Rename last_function_parm_others. | |
6062 | (current_function_parm_vars): Rename current_function_parm_others. | |
6063 | (struct c_scope): Rewrite comment explaining this data structure. | |
6064 | Add names_last, blocks_last, parms_last fields. Rename | |
6065 | incomplete_list to incomplete. | |
6066 | (SCOPE_LIST_APPEND, SCOPE_LIST_CONCAT): New macros. | |
6067 | (poplevel): Ignore second argument. No need to nreverse | |
6068 | anything. Restructure such that each list is processed | |
6069 | exactly once. Use 'const location_t *locus' syntactic sugar | |
6070 | variable where useful. Issue unused variable warnings | |
6071 | ourselves, do not rely on function.c. | |
6072 | (insert_block, pushdecl, bind_label): Use SCOPE_LIST_APPEND. | |
6073 | (pushdecl_top_level): Likewise. Don't call duplicate_decls. | |
6074 | (implicitly_declare): decl cannot be error_mark_node. | |
6075 | (undeclared_variable): Manipulate scope structure directly. | |
6076 | (c_make_fname_decl): Likewise. | |
6077 | (getdecls, c_init_decl_processing): Fix comment. | |
6078 | (mark_forward_parm_decls): Use SCOPE_LIST_CONCAT. No need | |
6079 | for 'last' variable. | |
6080 | (grokparms): No need to nreverse parms list. | |
6081 | (store_parm_decls_newstyle): Set up the parms_last and | |
6082 | names_last fields of the new scope too. | |
6083 | (store_parm_decls_oldstyle): Can assume DECL_WEAK is not set | |
6084 | on parms to begin with; check this under ENABLE_CHECKING. Set | |
6085 | up parms_last. | |
6086 | (check_for_loop_decls): Refer directly to current_scope->tags. | |
6087 | Use consistent quote style in diagnostics. | |
6088 | (c_write_global_declarations): The names list is not backward. | |
6089 | ||
6090 | * c-common.h: Don't prototype gettags. | |
6091 | * c-parse.in: Call poplevel with second argument 0 always. | |
6092 | ||
a8eb1db5 KG |
6093 | 2003-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> |
6094 | ||
6095 | * builtins.def: Resort builtins. | |
6096 | ||
da7cfe13 KG |
6097 | 2003-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> |
6098 | ||
6099 | * builtins.def (DEF_GCC_BUILTIN, DEF_LIB_BUILTIN, | |
6100 | DEF_EXT_LIB_BUILTIN, DEF_C99_BUILTIN, DEF_C99_C90RES_BUILTIN): | |
6101 | Prepend "__builtin_" onto NAME with string concatenation. Remove | |
6102 | explicit "__builtin_" from each macro call. | |
6103 | ||
6104 | Reformat entire file. | |
6105 | ||
ea8eb0b9 KG |
6106 | 2003-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> |
6107 | ||
6108 | * builtins.def (ATTR_MATHFN_ERRNO, ATTR_MATHFN_FPROUNDING, | |
6109 | ATTR_MATHFN_FPROUNDING_ERRNO): New macros. Use throughout. | |
6110 | ||
61152e48 | 6111 | 2003-08-01 Andreas Krebbel <krebbel1@de.ibm.com> |
3ef093a8 AK |
6112 | |
6113 | * config/s390/s390.c (s390_select_ccmode): Do not attempt to use CCL, | |
6114 | CCL1, or CCL2 modes with floating point operations. | |
6115 | ||
6116 | * config/s390/s390.md ("*addsf3_cc", "*addsf3_cconly", "*adddf3_cc", | |
6117 | "*adddf3_cconly", "*subsf3_cc", "*subsf3_cconly", "*subdf3_cc", | |
6118 | "*subdf3_cconly"): New insns. | |
6119 | ("*negabssi2", "*negabsdi2", "*negabsdf2", "*negabssf2"): Likewise. | |
6120 | ||
bf42e45b NB |
6121 | 2003-08-01 Neil Booth <neil@daikokuya.co.uk> |
6122 | ||
6123 | * Makefile.in: Refine dependencies. | |
6124 | * c-opts.c (c_common_handle_option): Do nothing for -Wimport. | |
6125 | * c.opt: Update help for -Wimport. | |
6126 | * cppfiles.c: Include hashtab.h. Update comments. | |
6127 | (stack_file): Read the file before updating dependencies. | |
6128 | (once_only_file_p): Be smarter about marking once-only files. | |
6129 | (_cpp_mark_file_once_only): Correct the check for existence on | |
6130 | the list. | |
6131 | (open_file_failed): Use name not path, which is NULL. | |
6132 | * cpphash.h: Don't include hashtab.h. | |
6133 | (struct _cpp_file): Remove. | |
6134 | (struct cpp_reader): Update. | |
6135 | * cppinit.c (cpp_create_reader): Don't initialize warn_import. | |
6136 | * cpplib.h (struct cpp_options): Remove warn_import. | |
6137 | (cpp_simplify_path): Remove. | |
6138 | ||
a5bcc582 NS |
6139 | 2003-08-01 Nathan Sidwell <nathan@codesourcery.com> |
6140 | ||
6141 | PR c++/11295 | |
6142 | * doc/extend.texi (Statement Expressions): Document C++ semantics. | |
6143 | ||
2fdd01a0 ST |
6144 | 2003-07-31 SUGIOKA Toshinobu <sugioka@itonet.co.jp> |
6145 | ||
6146 | * config.gcc (sh-*-linux*): Do not override sh/t-linux with sh/t-le. | |
6147 | ||
3c260e1d KG |
6148 | 2003-07-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> |
6149 | ||
6150 | * builtin-types.def: Use `LONGDOUBLE' instead of `LONG_DOUBLE' | |
6151 | throughout. | |
6152 | * builtins.def: Likewise. | |
6153 | ||
40209195 JM |
6154 | 2003-07-31 Jason Merrill <jason@redhat.com> |
6155 | ||
6156 | * Makefile.in (bubblestrap): Don't require a previous full | |
6157 | bootstrap. | |
6158 | ||
6159 | * expr.c (mostly_zeros_p): No longer static. | |
6160 | * tree.h: Declare it. | |
6161 | * stmt.c (resolve_asm_operand_names): Don't copy the pattern | |
6162 | unless we need to do substitutions. | |
6163 | ||
2598550f RS |
6164 | 2003-07-31 Roger Sayle <roger@eyesopen.com> |
6165 | ||
6166 | * fold-const.c (fold <MULT_EXPR>): Optimize both x*pow(x,c) and | |
6167 | pow(x,c)*x as pow(x,c+1) for constant values c. Optimize x*x | |
6168 | as pow(x,2.0) when the latter will be expanded back into x*x. | |
6169 | (fold <RDIV_EXPR>): Optimize pow(x,c)/x as pow(x,c-1). | |
6170 | * builtins.c (expand_builtin_pow): Ignore flag_errno_math as | |
6171 | pow can never set errno when used with an integer exponent. | |
6172 | Always use expand_powi when exponent is -1, 0, 1 or 2. | |
6173 | (fold_builtin): Don't rewrite pow(x,2.0) as x*x nor pow(x,-2.0) | |
6174 | as 1.0/(x*x). This avoids unbounded recursion as we now prefer | |
6175 | the pow forms of these expressions. | |
6176 | ||
a8ee6e2d GK |
6177 | 2003-07-31 Geoffrey Keating <geoffk@apple.com> |
6178 | ||
6179 | * Makefile.in (libexecdir): New. | |
6180 | (libsubdir): Use gcc instead of gcc-lib. | |
6181 | (libexecsubdir): New. | |
6182 | (ORDINARY_FLAGS_TO_PASS): Add libexecsubdir. | |
6183 | (DRIVER_DEFINES): Add STANDARD_LIBEXEC_PREFIX, use gcc instead of | |
6184 | gcc-lib. | |
6185 | (installdirs): Make libexecsubdir. | |
6186 | (install-common): Put executables in libexecsubdir. | |
6187 | (itoolsdir): Use libexecsubdir. | |
6188 | (itoolsdatadir): New. | |
6189 | (install-mkheaders): Separate data files and executables. | |
6190 | (install-collect2): Put executables in libexecsubdir. | |
6191 | (uninstall): Remove libexecsubdir. | |
6192 | * mkheaders.in: Update for new arrangement of files. | |
6193 | (libexecdir): New. | |
6194 | (libexecsubdir): New. | |
6195 | (itoolsdir): Use libexecsubdir. | |
6196 | (itoolsdatadir): New. | |
6197 | * gcc.c (gcc_libexec_prefix): New. | |
6198 | (STANDARD_LIBEXEC_PREFIX): Use gcc instead of gcc-lib. | |
6199 | (standard_exec_prefix_1): Use libexec. | |
6200 | (standard_exec_prefix_2): New. | |
6201 | (standard_libexec_prefix): New. | |
6202 | (process_command): Update for new arrangement of files. Compute | |
6203 | gcc_libexec_prefix. Update for change from gcc-lib to gcc. | |
6204 | ||
631099c9 NN |
6205 | 2003-07-31 Nathanael Nerode <neroden@gcc.gnu.org> |
6206 | ||
6207 | * inclhack.def (stdio_va_list): Avoid bogus replacement which | |
6208 | triggers on Interix. | |
6209 | * fixincl.x: Regenerate. | |
6210 | ||
a132b6a8 JJ |
6211 | 2003-07-31 Jakub Jelinek <jakub@redhat.com> |
6212 | ||
6213 | * config/i386/i386.c (legitimate_pic_address_disp_p): Disallow TLS | |
6214 | SYMBOL_REFs not inside UNSPEC even in PLUS rtx. | |
6215 | ||
c67b2a58 RK |
6216 | 2003-07-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> |
6217 | ||
6218 | * dwarf2out.c (loc_descriptor_from_tree, case CONSTRUCTOR): New case. | |
6219 | ||
40e941af PB |
6220 | 2003-07-31 Per Bothner <pbothner@apple.com> |
6221 | ||
6222 | * opts.c (in_fnames, num_in_fnames): Moved here from c-opts. | |
6223 | (add_input_filename): New function. | |
6224 | (handle_options): Call add_input_filename directly instead of | |
6225 | with a lang hook. | |
6226 | * opts.h (in_fnames, num_in_fnames): Moved here. | |
6227 | (add_input_filename): Declare. | |
6228 | * c-decl.c: Need to #include opts.h. | |
6229 | * Makefile.in (c-decl.o): Also depends on opts.h. | |
6230 | * c-opts.c (in_fnames, num_in_fnames): Moved to opts.c. | |
6231 | (c_common_handle_filename): Replaced by add_input_filename. | |
6232 | * c-common.h (in_fnames, num_in_fnames, c_common_handle_filename): | |
6233 | Remove. | |
6234 | * langhooks.h (struct lang_hooks): Remove handle_filename hook. | |
6235 | * langhooks-def.h (LANG_HOOKS_HANDLE_FILENAME): Remove macro. | |
6236 | (LANG_HOOKS_INITIALIZER): Remove use of LANG_HOOKS_HANDLE_FILENAME. | |
6237 | * c-lang.c (LANG_HOOKS_HANDLE_FILENAME): Remove macro. | |
6238 | ||
9143c6b7 ZD |
6239 | 2003-07-31 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz> |
6240 | ||
6241 | * combine.c (try_combine): Set JUMP_LABEL for newly created | |
6242 | unconditional jump. | |
6243 | ||
b7de5864 ZD |
6244 | 2003-07-31 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz> |
6245 | ||
6246 | * fold-const.c (fold): Fold some comparisons of bit operations. | |
6247 | ||
602a82f3 | 6248 | 2003-07-31 Jan Hubicka <jh@suse.cz> |
fdacb904 JH |
6249 | |
6250 | * cgraph.c (create_edge): Fix typo. | |
6251 | * i386.c (pic_symbolic_operand): Reorder tests. | |
6252 | ||
8100063e NS |
6253 | 2003-07-31 Nathan Sidwell <nathan@codesourcery.com> |
6254 | ||
6255 | * doc/gcov.texi (Invoking Gcov): Describe output name mangling | |
6256 | more fully. | |
6257 | (Gcov Data Files): Update. | |
6258 | ||
2a4e8ebc RO |
6259 | 2003-07-31 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE> |
6260 | ||
6261 | * config.gcc (alpha*-dec-osf[45]*): Enable POSIX thread support by | |
6262 | default. | |
6263 | ||
6264 | * gthr-posix.c: New file. | |
6265 | * gthr-posix.h: Define _REENTRANT if missing. | |
6266 | Make _LIBOBJC #pragma weak visible with _LIBOBJC_WEAK. | |
6267 | ||
6268 | * config/alpha/t-osf4 (SHLIB_LINK): Hide dummy functions provided | |
6269 | by gthr-posix.o. | |
6270 | * config/alpha/t-osf-pthread: New file. | |
6271 | ||
6272 | * fixinc/inclhack.def (alpha_pthread): New fix. | |
6273 | * fixinc/fixincl.x: Regenerate. | |
6274 | * fixinc/tests/base/pthread.h [ALPHA_PTHREAD_CHECK]: New testcase. | |
6275 | ||
6276 | * doc/install.texi (alpha*-dec-osf*): Remove --enable-threads | |
6277 | warning. | |
6278 | Fixes PR bootstrap/9330. | |
6279 | ||
689a714d RO |
6280 | 2003-07-31 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE> |
6281 | ||
6282 | * configure.in (gcc_cv_ld_hidden): Also disable on mips-sgi-irix5* | |
6283 | without GNU ld. | |
6284 | Update comment. | |
6285 | * configure: Regenerate. | |
6286 | ||
caf819ae VM |
6287 | 2003-07-31 Vladimir Makarov <vmakarov@redhat.com> |
6288 | ||
f91f41b2 ZW |
6289 | * sched-deps.c (sched_analyze_2): Prevent interblock move of CC0 |
6290 | setter. | |
caf819ae | 6291 | |
1aa0a5f6 RS |
6292 | 2003-07-30 Roger Sayle <roger@eyesopen.com> |
6293 | ||
6294 | * builtins.def: Alphabetize. | |
6295 | ||
4bd0bee9 MK |
6296 | 2003-07-30 Matt Kraai <kraai@alumni.cmu.edu> |
6297 | ||
6298 | * doc/c-tree.texi: Normalize spellings of "lowercase" and | |
6299 | "uppercase". | |
6300 | * doc/cpp.texi: Likewise. | |
6301 | * doc/md.texi: Likewise. | |
6302 | * doc/rtl.texi: Likewise. | |
6303 | * doc/tm.texi: Likewise. | |
6304 | ||
7f02cb5c MK |
6305 | 2003-07-30 Matt Kraai <kraai@alumni.cmu.edu> |
6306 | ||
6307 | * objc/Make-lang.in (objc.stage1, objc.stage2, objc.stage3) | |
6308 | (objc.stage4, objc.stageprofile, objc.stagefeedback): Remove moves | |
6309 | of cc1obj. | |
6310 | ||
498887c8 CD |
6311 | 2003-07-30 Chris Demetriou <cgd@broadcom.com> |
6312 | ||
6313 | * config/mips/mips.h (SIZE_TYPE, PTRDIFF_TYPE): Undef these | |
6314 | macros before defining them. | |
6315 | ||
10bbf137 UW |
6316 | 2003-07-31 Ulrich Weigand <uweigand@de.ibm.com> |
6317 | ||
f91f41b2 | 6318 | * config/s390/s390.md (UNSPEC_ROUND, UNSPEC_SETHIGH, |
10bbf137 UW |
6319 | UNSPECV_BLOCKAGE): New constants. |
6320 | ("*sethighqisi", "*sethighhisi", "*sethiqidi_64", "*sethiqidi_31", | |
6321 | "*extractqi", "*extracthi", "*extendqidi2" splitter, "*extendqisi2" | |
6322 | splitter, "fix_truncdfdi2_ieee", "fix_truncdfsi2_ieee", | |
6323 | "fix_truncsfdi2", "fix_truncsfsi2", "blockage"): Use them. | |
6324 | ||
6325 | (all insns and expanders): Write output control string as brace block | |
6326 | where appropriate. Remove \-escapes for doublequote characters. | |
6327 | ||
602a82f3 | 6328 | 2003-07-31 Jan Hubicka <jh@suse.cz> |
3f2eae23 JH |
6329 | |
6330 | * gcse.c (insert_store): Fix typo in previous patch. | |
6331 | ||
f0babc9a NB |
6332 | 2003-07-30 Neil Booth <neil@daikokuya.co.uk> |
6333 | ||
6334 | * cppfiles.c (stack_file, open_file_failed): Use path for deps. | |
6335 | ||
edeac5de AK |
6336 | 2003-07-30 Andi Kleen <ak@muc.de> |
6337 | ||
6338 | * loop.c (check_dbra_loop): Allow LTU in the loop condition. | |
6339 | ||
6e885ee3 ZD |
6340 | 2003-07-30 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz> |
6341 | ||
6342 | * combine.c (distribute_notes): Cancel REG_VALUE_PROFILE notes. | |
6343 | * gcov-io.h (GCOV_FIRST_VALUE_COUNTER, GCOV_LAST_VALUE_COUNTER, | |
6344 | GCOV_N_VALUE_COUNTERS): New. | |
6345 | * profile.c (compute_value_histograms): New static function. | |
6346 | (branch_prob): Read back the value histograms. | |
6347 | * rtl.c (reg_note_name): Add name for REG_VALUE_PROFILE note. | |
6348 | * rtl.h (enum reg_note): Add REG_VALUE_PROFILE note. | |
6349 | * value-prof.c: Add comment on reading the profile. | |
6350 | * value-prof.h (COUNTER_FOR_HIST_TYPE, HIST_TYPE_FOR_COUNTER): New. | |
6351 | * doc/invoke.texi (-fprofile-values): Document behavior with | |
6352 | -fbranch-probabilities. | |
6353 | ||
0e6cb2cb DE |
6354 | 2003-07-30 David Edelsohn <edelsohn@gnu.org> |
6355 | ||
6356 | * longlong.h (PowerPC umul_ppmm): Do not test __vxworks__. | |
6357 | ||
656ec3b1 UW |
6358 | 2003-07-30 Ulrich Weigand <uweigand@de.ibm.com> |
6359 | ||
6360 | * config/s390/s390.h (EH_RETURN_HANDLER_RTX): Compute offset | |
6361 | symbolically. | |
6362 | ||
602a82f3 | 6363 | 2003-07-30 Jan Hubicka <jh@suse.cz> |
a0c8285b JH |
6364 | |
6365 | * gcse.c (insert_store): Ignore fake edges. | |
6366 | ||
6367 | * c-common.c (flag_vtable_gc): Kill. | |
6368 | * c-common.g (flag_vtable_gc): Kill. | |
6369 | * c-opts (c_common_handle_option): Kill. | |
6370 | * c.opt (fvtable-gc): Kill. | |
6371 | * final.c (final_scan_insn): Do not call assemble_vtable_entry. | |
6372 | * output.h (assemble_vtable_entry, assemble_vtable_inherit): Kill. | |
6373 | * varasm.c (assemble_vtable_entry, assemble_vtable_inherit): Kill. | |
6374 | ||
6375 | * invoke.texi (-ftable-gc): Kill documentation. | |
6376 | ||
6377 | * tree-inline.c (inlinable_function_p): Don't set DECL_UNINLINABLE | |
6378 | just because function body is missing. | |
6379 | ||
6380 | * i386.c (pic_symbolic_operand): Properly detect RIP relative unspecs. | |
6381 | ||
b2e863b8 RM |
6382 | 2003-07-30 Ranjit Mathew <rmathew@hotmail.com> |
6383 | ||
6384 | * unwind-sjlj.c: Fix typo in file description. | |
6385 | ||
9206d736 AM |
6386 | 2003-07-30 Alan Modra <amodra@bigpond.net.au> |
6387 | ||
6388 | * calls.c (load_register_parameters): When shifting reg sized values | |
6389 | to the msb, move the value to a reg first. | |
6390 | ||
9074464c GK |
6391 | 2003-07-29 Geoffrey Keating <geoffk@apple.com> |
6392 | ||
6393 | * cppfiles.c (stack_file): Leave filename as "" rather than "<stdin>". | |
6394 | * line-map.h (linemap_add): Update comments. | |
6395 | * line-map.c (linemap_add): Update comments, interpret zero-length | |
6396 | filename as "<stdin>". | |
6397 | ||
e55e4f68 NN |
6398 | 2003-07-29 Nathanael Nerode <neroden@gcc.gnu.org> |
6399 | ||
6400 | * mkinstalldirs: Import autoconf 2.57 / automake 1.7 version. | |
6401 | ||
55d54003 ZW |
6402 | 2003-07-29 Zack Weinberg <zack@codesourcery.com> |
6403 | ||
6404 | * c-decl.c (last_function_parm_vars, current_function_parm_vars): | |
6405 | New static variables. | |
6406 | (struct c_scope): Add parms and warned_forward_parm_decls | |
6407 | fields; remove parm_order. | |
6408 | (storedecls, storetags): Delete. | |
6409 | (poplevel): Also clear bindings on the parms chain. | |
6410 | (pushdecl): Handle forward declarations of parameters, and | |
6411 | chain PARM_DECLs on the parms list, not the names list. | |
6412 | (lookup_name_current_level): Check for PARM_DECLs on the parms | |
6413 | list too. | |
6414 | (push_parm_decl): Don't update parm_order. | |
6415 | (clear_parm_order): Rename mark_forward_parm_decls. Issue the | |
6416 | warning, only once per parameter list, and set TREE_ASM_WRITTEN | |
6417 | on the decls here. Then move the forward decls to the names list. | |
6418 | (grokparms): Set last_function_parm_vars. | |
6419 | (get_parm_info): Don't use gettags or getdecls. No need to | |
6420 | extract non-parms from the parms list, or reorganize the parms | |
6421 | list. Feed nonparms back in the TREE_TYPE of the list node | |
6422 | returned. Issue only one error per parameter list for "void" | |
6423 | appearing more than once in said parameter list. Collapse | |
6424 | parmlist_tags_warning into this function to avoid double scan | |
6425 | of tags list. | |
6426 | (start_function): Set current_function_parm_vars. | |
6427 | (store_parm_decls_newstyle): Bypass pushdecl, manipulate scope | |
6428 | directly. Get non-parms from current_function_parm_vars; no | |
6429 | need to extract them from the parms chain. Properly bind tags | |
6430 | in the new scope. | |
6431 | (store_parm_decls_oldstyle): No need to extract non-parameters | |
6432 | from the parms chain, nor to store them back afterward. Move | |
6433 | declaration to top of function, restructure code reordering | |
6434 | DECL_ARGUMENTS. | |
6435 | (store_parm_decls): No need to save and restore warn_shadow. | |
6436 | * c-parse.in: Don't call parmlist_tags_warning nor | |
6437 | clear_parm_order. Call mark_forward_parm_decls when forward | |
6438 | parm decls are encountered. | |
6439 | * c-tree.h: Prototype mark_forward_parm_decls; not | |
6440 | clear_parm_order or parmlist_tags_warning. | |
6441 | ||
18c81520 GK |
6442 | 2003-07-29 Geoffrey Keating <geoffk@apple.com> |
6443 | ||
6444 | * c-common.c (allow_pch): Remove. | |
6445 | * c-common.h (allow_pch): Remove. | |
6446 | (c_common_no_more_pch): Declare. | |
6447 | * c-lex.c (c_lex): Call c_common_no_more_pch when appropriate. | |
6448 | * c-pch.c: Include hosthooks.h. | |
6449 | (c_common_valid_pch): Don't check allow_pch. | |
6450 | (c_common_read_pch): Clear valid_pch to prevent reading PCH files. | |
6451 | (c_common_no_more_pch): New. | |
6452 | * ggc-common.c: Include hosthooks.h. | |
6453 | (gt_pch_save): Call gt_pch_get_address. | |
6454 | (gt_pch_restore): Call gt_pch_use_address. | |
6455 | * hooks.c (hook_voidp_size_t_null): New. | |
6456 | (hook_bool_voidp_size_t_false): New. | |
6457 | * hooks.h (hook_voidp_size_t_null): New. | |
6458 | (hook_bool_voidp_size_t_false): New. | |
6459 | * hosthooks-def.h (HOST_HOOKS_GT_PCH_GET_ADDRESS): New. | |
6460 | (HOST_HOOKS_GT_PCH_USE_ADDRESS): New. | |
6461 | (HOST_HOOKS_INITIALIZER): Add HOST_HOOKS_GT_PCH_GET_ADDRESS, | |
6462 | HOST_HOOKS_GT_PCH_USE_ADDRESS. | |
6463 | * hosthooks.h (struct host_hooks): Add gt_pch_get_address, | |
6464 | gt_pch_use_address. | |
6465 | * doc/hostconfig.texi (Host Common): Document | |
6466 | HOST_HOOKS_GT_PCH_GET_ADDRESS, HOST_HOOKS_GT_PCH_USE_ADDRESS. | |
6467 | * Makefile.in (c-pch.o): Depend on hosthooks.h. | |
6468 | (ggc-common.o): Likewise. | |
6469 | ||
6470 | * config/rs6000/host-darwin.c (HOST_HOOKS_GT_PCH_GET_ADDRESS): Define. | |
6471 | (HOST_HOOKS_GT_PCH_USE_ADDRESS): Define. | |
6472 | (pch_address_space): New. | |
6473 | (darwin_rs6000_gt_pch_get_address): New. | |
6474 | (darwin_rs6000_gt_pch_use_address): New. | |
6475 | ||
8f9b4009 NB |
6476 | 2003-07-29 Neil Booth <neil@daikokuya.co.uk> |
6477 | ||
cb6eb88a NB |
6478 | PR preprocessor/11569 |
6479 | PR preprocessor/11649 | |
8f9b4009 NB |
6480 | * Makefile.in (LIBCPP_DEPS): Add HASHTAB_H. |
6481 | * cppfiles.c: Completely rewritten. | |
6482 | * c-incpath.c (free_path, remove_duplicates, heads, tails, add_path): | |
6483 | struct cpp_path is now struct cpp_dir. | |
6484 | (remove_duplicates): Don't simplify path names. | |
6485 | * c-opts.c (c_common_parse_file): cpp_read_next_file renamed | |
6486 | cpp_stack_file. | |
6487 | * cpphash.h: Include hashtab.h. | |
6488 | (_cpp_file): Declare. | |
6489 | (struct cpp_buffer): struct include_file is now struct _cpp_file, | |
6490 | and struct cpp_path is now struct cpp_dir. Rename members. | |
6491 | (struct cpp_reader): Similarly. New members once_only_files, | |
6492 | file_hash, file_hash_entries, quote_ignores_source_dir, | |
6493 | no_search_path, saw_pragma_once. Remove all_include_files and | |
6494 | max_include_len. Make some members bool. | |
6495 | (_cpp_mark_only_only): Renamed from _cpp_never_reread. | |
6496 | (_cpp_stack_file): Renamed from _cpp_read_file. | |
6497 | (_cpp_stack_include): Renamed from _cpp_execute_include. | |
6498 | (_cpp_init_files): Renamed from _cpp_init_includes. | |
6499 | (_cpp_cleanup_files): Renamed from _cpp_cleanup_includes. | |
6500 | * cppinit.c (cpp_create_reader): Initialize no_search_path. Update. | |
6501 | (cpp_read_next_file): Rename and move to cppfiles.c. | |
6502 | (cpp_read_main_file): Update. | |
6503 | * cpplib.c (run_directive): Update for renamed members. | |
6504 | (do_include_common, _cpp_pop_buffer): Update. | |
6505 | (do_import): Undeprecate #import. | |
6506 | (do_pragma_once): Undeprecate. Use _cpp_mark_file_once_only. | |
6507 | * cpplib.h: Remove file_name_map_list. | |
6508 | (cpp_options): Remove map_list. | |
6509 | (cpp_dir): Rename from cpp_path. New datatype for name_map. | |
6510 | (cpp_set_include_chains, cpp_stack_file, cpp_included): Update. | |
6511 | ||
a6400add PE |
6512 | 2003-07-29 Phil Edwards <pme@gcc.gnu.org> |
6513 | ||
6514 | * Makefile.in: Make stamp-objdir safe for parallel builds. | |
6515 | ||
b2790407 PE |
6516 | 2003-07-29 Phil Edwards <pme@gcc.gnu.org> |
6517 | ||
6518 | * Makefile.in (stmp-docobjdir): New target; ensure $docobjdir exists. | |
6519 | (info): Depend on stmp-docobjdir. | |
6520 | ||
8e3940b2 RO |
6521 | 2003-07-29 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE> |
6522 | ||
6523 | * configure: Regenerate. | |
6524 | ||
602a82f3 | 6525 | 2003-07-29 Jan Hubicka <jh@suse.cz> |
987bf56f JH |
6526 | |
6527 | PR C++/11131 | |
6528 | * tree-inline.c (expand_call_inline): Always call inlinable_function_p | |
6529 | in !unit-at-a-time mode. | |
6530 | ||
5f0eabcc GK |
6531 | 2003-07-28 Geoffrey Keating <geoffk@apple.com> |
6532 | ||
6533 | * c-decl.c (c_expand_body_1): Use C_DECL_FILE_SCOPE to detect | |
6534 | main function. | |
6535 | ||
7b6d72fc MM |
6536 | 2003-07-28 Mark Mitchell <mark@codesourcery.com> |
6537 | ||
6538 | PR c++/11667 | |
6539 | * c-common.c (shorten_compare): Take into account differences | |
6540 | between C and C++ representation for enumeration types. | |
6541 | * tree.h (set_min_and_max_values_for_integral_type): Declare. | |
6542 | * stor-layout.c (set_min_and_max_values_for_integral_type): New | |
6543 | function, broken out from ... | |
6544 | (fixup_signed_type): ... here and ... | |
6545 | (fixup_unsigned_type): ... here. | |
6546 | ||
14077d68 ZW |
6547 | 2003-07-28 Zack Weinberg <zack@codesourcery.com> |
6548 | ||
6549 | * c-decl.c: Update commentary, adjust blank lines throughout. | |
6550 | (struct c_scope): Fix indentation. Reorder members so | |
6551 | outer-context pointers come first, booleans last. | |
6552 | (duplicate_decls, define_label): Use a 'locus' variable for | |
6553 | diagnostic locations in a few more places. | |
6554 | (warn_if_shadowing): Un-split a conditional that fits on one line. | |
6555 | (c_init_decl_processing): No need to clear current_scope and | |
6556 | current_function_scope. | |
6557 | (start_decl): Merge if/else if statements with same action. | |
6558 | (push_parm_decl): Rename old_immediate_size_expand to use | |
6559 | save_foo convention; save/restore around entire function. | |
6560 | (grokdeclarator): Remove unnecessary braces. | |
6561 | ||
85617eba HPN |
6562 | 2003-07-28 Hans-Peter Nilsson <hp@bitrange.com> |
6563 | Michael Culbertson <Michael.J.Culbertson@wheaton.edu> | |
6564 | ||
6565 | * c-parse.in (lineno_stmt_decl_or_labels_ending_decl): Also warn | |
6566 | when warn_declaration_after_statement. Call pedwarn_c90, not | |
6567 | pedwarn. Correct message: it's "ISO C90", not "ISO C89". | |
6568 | * c-common.c (warn_declaration_after_statement): Define. | |
6569 | * c-common.h (warn_declaration_after_statement): Declare. | |
6570 | * c.opt (Wdeclaration-after-statement): New. | |
6571 | * c-errors.c (pedwarn_c90): New function. | |
6572 | * c-opts.c (c_common_handle_option) <case | |
6573 | OPT_Wdeclaration_after_statement>: New. | |
6574 | * c-tree.h (pedwarn_c90): Declare. | |
6575 | * doc/invoke.texi (Option Summary): Document | |
6576 | -Wdeclaration-after-statement. | |
6577 | (Warning Options): Ditto. | |
6578 | ||
602a82f3 | 6579 | 2003-07-28 Jan Hubicka <jh@suse.cz> |
f527d196 JH |
6580 | |
6581 | * i386.md (memory attribute) Avoid accessing uninitialized memory | |
6582 | for ishift1 type instructions. | |
6583 | ||
5dfa45d0 JJ |
6584 | 2003-07-28 Jakub Jelinek <jakub@redhat.com> |
6585 | ||
6586 | * configure.in (--enable-checking): Add fold category. | |
6587 | (ENABLE_FOLD_CHECKING): Define if requested. | |
6588 | * configure: Rebuilt. | |
6589 | * config.in: Rebuilt. | |
6590 | * doc/install.texi: Document it. | |
6591 | * fold-const.c: Include md5.h. | |
6592 | [ENABLE_FOLD_CHECKING] (fold): Define to fold_1. | |
6593 | [ENABLE_FOLD_CHECKING] (fold, fold_checksum_tree, fold_check_failed, | |
6594 | print_fold_checksum): New functions. | |
6595 | ||
6596 | * fold-const.c (fold): Never modify argument passed to fold, instead | |
6597 | change a copy and return it. | |
6598 | * convert.c (convert_to_integer): Likewise. | |
6599 | ||
447673de NN |
6600 | 2003-07-27 Nathanael Nerode <neroden@gcc.gnu.org> |
6601 | ||
14077d68 | 6602 | * fixinc/fixinc.svr4: Remove dead code. Remove now-unnecessary |
447673de NN |
6603 | cleanup of junk after #else and #endif directives. Collapse repeated |
6604 | clauses into for statment. | |
6605 | ||
6606 | * fixinc/fixincl.sh: GNU C -> GCC. Add usage comment. | |
6607 | ||
66db6b62 ZW |
6608 | 2003-07-27 Zack Weinberg <zack@codesourcery.com> |
6609 | ||
a8ccdffe ZW |
6610 | * c-decl.c (struct c_scope): Remove keep_if_subblocks field. |
6611 | (keep_next_if_subblocks): Rename next_is_function_body. | |
6612 | (pushlevel): Adjust commentary. Always set ->keep on the | |
6613 | outermost level of a function. Don't set ->keep_if_subblocks. | |
6614 | (poplevel): Adjust commentary. Don't look at ->keep_if_subblocks. | |
6615 | (store_parm_decls): Adjust to match. | |
6616 | (finish_function): Adjust to match. | |
6617 | Call poplevel with all three arguments zero. | |
6618 | ||
66db6b62 ZW |
6619 | * c-decl.c (store_parm_decls_newstyle, store_parm_decls_oldstyle): |
6620 | New functions split out of store_parm_decls. | |
6621 | Avoid unnecessary work. Use local variables consistently. | |
6622 | (store_parm_decls): Likewise. | |
6623 | ||
6624 | (finish_function): No need to set functionbody flag on call to | |
6625 | poplevel. | |
6626 | (struct language_function): Remove scope field. | |
6627 | (c_push_function_context, c_pop_function_context): No need to | |
6628 | save and restore current_scope. | |
6629 | ||
90ea7324 NS |
6630 | 2003-07-27 Nathan Sidwell <nathan@codesourcery.com> |
6631 | ||
6632 | * doc/extend.texi (Deprecated Features): Implicit typename is | |
6633 | gone. Default args on types is going. | |
6634 | ||
11a004ef R |
6635 | 2003-07-26 J"orn Rennecke <joern.rennecke@superh.com> |
6636 | ||
6637 | * Makefile.in (ifcvt.o): Depend on target.h | |
6638 | * ifcvt.c (target.h): Include. | |
6639 | (if_convert): Don't call mark_loop_exit_edges if we can't | |
6640 | modify jumps. | |
6641 | ||
6cbf57c9 GP |
6642 | 2003-07-26 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at> |
6643 | ||
6644 | * doc/install.texi (Testing): Adjust required versions of DejaGnu. | |
6645 | ||
a6c14a64 RH |
6646 | 2003-07-26 Richard Henderson <rth@redhat.com> |
6647 | ||
6648 | PR inline-asm/11676 | |
6649 | * cse.c (count_reg_usage): Handle asm_operands properly. | |
6650 | ||
cc42f5f5 RS |
6651 | 2003-07-26 Roger Sayle <roger@eyesopen.com> |
6652 | ||
6653 | * builtins.def (DEF_FALLBACK_BUILTIN): Delete. | |
6654 | (DEF_EXT_FALLBACK_BUILTIN): Delete. | |
6655 | (BUILT_IN_BZERO, BUILT_IN_BCOPY, BUILT_IN_BCMP): Declare using | |
6656 | the regular DEF_EXT_LIB_BUILTIN macro. | |
6657 | (BUILT_IN_FPUTC, BUILT_IN_FPUTS, BUILT_IN_FWRITE): Declare using | |
6658 | the regular DEF_LIB_BUILTIN macro. | |
6659 | (BUILT_IN_PUTCHAR_UNLOCKED, BUILT_IN_PUTS_UNLOCKED, | |
6660 | BUILT_IN_FPUTC_UNLOCKED, BUILT_IN_FPUTS_UNLOCKED, | |
6661 | BUILT_IN_FWRITE_UNLOCKED): Declare using the regular | |
6662 | DEF_EXT_LIB_BUILTIN macro. | |
6663 | ||
6664 | * c-decl.c (duplicate_decls): Remove code to handle builtin | |
6665 | functions prototyped without an argument list. | |
6666 | ||
92e7a6ef DS |
6667 | 2003-07-26 Danny Smith <dannysmith@users.sourceforge.net> |
6668 | ||
6669 | * config/i386/winnt.c: Revert 2003-07-08 change. | |
6670 | (i386_pe_section_type_flags): Remove error_with_decl here too. | |
6671 | ||
ba9cfcb5 GDR |
6672 | 2003-07-26 Gabriel Dos Reis <gdr@integrable-solutions.net> |
6673 | ||
6674 | * config/arm/pe.c (arm_mark_dllimport): Don't use xxx_with_decl. | |
6675 | * config/mcore/mcore.c (mcore_mark_dllimport): Likewise. | |
6676 | * config/v850/v850.c (v850_handle_data_area_attribute): Likewise. | |
6677 | (v850_handle_data_area_attribute): Likewise. | |
6678 | ||
0e5da0be GK |
6679 | 2003-07-26 Geoffrey Keating <geoffk@apple.com> |
6680 | ||
66db6b62 | 6681 | * varasm.c (output_constant_def_contents): Use |
18f3e349 GK |
6682 | ASM_DECLARE_CONSTANT_NAME if defined. |
6683 | * doc/tm.texi (Label Output): Document ASM_DECLARE_CONSTANT_NAME. | |
6684 | * config/darwin.h (ASM_DECLARE_OBJECT_NAME): Ensure zero-sized | |
6685 | objects get at least one byte to prevent assembler problems. | |
6686 | (ASM_DECLARE_CONSTANT_NAME): New. | |
6687 | ||
d2908a50 GK |
6688 | * Makefile.in (libbackend.o): Remove options_.h. |
6689 | (mostlyclean): Likewise. | |
6690 | ||
0e5da0be GK |
6691 | * config/rs6000/rs6000.c (rs6000_output_function_epilogue): Don't |
6692 | insert a label at the end of an function under Mach-O. | |
863d3dfb GK |
6693 | |
6694 | * c-decl.c (c_static_assembler_name): Remove TREE_STATIC test. | |
6695 | ||
36252949 AH |
6696 | 2003-07-25 Aldy Hernandez <aldyh@redhat.com> |
6697 | ||
6698 | * config/rs6000/rs6000.c (is_ev64_opaque_type): Only check pointer | |
6699 | equality. | |
6700 | (spe_init_builtins): Declare __ev64_opaque__ as a builtin type. | |
6701 | ||
6702 | * config/rs6000/spe.h: Remove __ev64_opaque__ definition. | |
6703 | ||
0fe37f68 GDR |
6704 | 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net> |
6705 | ||
6706 | * doc/passes.texi (Passes): Mention pretty-printing and | |
6707 | diagnostic files. | |
6708 | ||
50fc59e7 NS |
6709 | 2003-07-25 Nathan Sidwell <nathan@codesourcery.com> |
6710 | ||
6711 | * doc/extend.texi (Function Attributes): GNU C++ does now allow | |
6712 | unused parameter decls. | |
6713 | (Attribute Syntax): GNU C++ does not allow label attributes to be | |
6714 | after the ':'. | |
6715 | ||
cd475805 GDR |
6716 | 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net> |
6717 | ||
6718 | * objc/objc-act.c (objc_check_decl): Don't use xxx_with_decl. | |
6719 | (objc_declare_class): Likewise. | |
6720 | (error_with_ivar): Likewise. | |
6721 | (start_class): Likewise. | |
6722 | (warn_with_method): Likewise. | |
6723 | ||
b6fe0bb8 GDR |
6724 | 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net> |
6725 | ||
6726 | Remove pedwarn_with_decl, warning_with_decl and error_with_decl | |
66db6b62 | 6727 | from GCC. |
b6fe0bb8 GDR |
6728 | * calls.c (try_to_integrate): Don't use xxx_with_decl. |
6729 | (expand_call): Likewise. | |
6730 | * dwarfout.c (output_reg_number): Likewise. | |
6731 | * expr.c (expand_expr): Likewise. | |
6732 | * function.c (assign_temp): Likewise. | |
6733 | (uninitialized_vars_warning): Likewise. | |
6734 | (setjmp_args_warning): Likewise. | |
6735 | (expand_function_end): Likewise. | |
6736 | * stmt.c (fixup_gotos): Likewise. | |
6737 | (warn_about_unused_variables): Likewise. | |
6738 | (expand_end_bindings): Likewise. | |
6739 | * stor-layout.c (layout_decl): Likewise. | |
6740 | (place_field): Likewise. | |
6741 | * toplev.c (check_global_declarations): Likewise. | |
6742 | (rest_of_handle_inlining): Likewise. | |
6743 | (default_tree_printer): New function. | |
6744 | (general_init): Initialize diagnostic machinery before routing | |
6745 | signals to the ICE machinery. Set default tree printer. | |
6746 | * toplev.h (pedwarn_with_decl): Remove declaration. | |
6747 | (warning_with_decl): Likewise. | |
6748 | (error_with_decl): Likewise. | |
66db6b62 | 6749 | (pedwarn): Remove attribute for the time being. |
b6fe0bb8 GDR |
6750 | * tree-inline.c (expand_call_inline): Don't use xxx_with_decl. |
6751 | * varasm.c (named_section): Likewise. | |
6752 | (make_decl_rtl): Likewise. | |
6753 | (assemble_variable): Likewise. | |
6754 | (merge_weak): Likewise. | |
6755 | (declare_weak): Likewise. | |
6756 | ||
6757 | * diagnostic.h: Move non-diagnostic stuff into pretty-print.h. | |
6758 | * diagnostic.c: Move non-diagnostic stuff into pretty-print.c. | |
6759 | (format_with_decl): Remove. | |
6760 | (diagnostic_for_decl): Likewise. | |
6761 | (pedwarn_with_decl): Likewise. | |
6762 | (warning_with_decl): Likewise. | |
6763 | (error_with_decl): Likewise. | |
6764 | (diagnostic_initialize): Adjust. | |
6765 | (diagnostic_count_diagnostic): Likewise. | |
6766 | (announce_function): Likewise. | |
6767 | (lhd_print_error_function): Likewise. | |
6768 | (diagnostic_report_current_module): Likewise. | |
6769 | (default_diagnostic_starter): Likewise. | |
6770 | (diagnostic_report_diagnostic): Likewise. | |
6771 | (default_diagnostic_finalizer): Likewise. | |
6772 | (verbatim): Likewise. | |
6773 | (error): Likewise. | |
6774 | (warning): Likewise. | |
6775 | * opts.c (common_handle_option): Likewise. | |
6776 | * pretty-print.c: New file. | |
6777 | * c-pretty-print.h (pp_base): Override. | |
6778 | * c-pretty-print.c: Adjust use of macros throughout. | |
6779 | (pp_buffer): New macro. | |
6780 | (pp_newline): Likewise. | |
6781 | * c-objc-common.c (c_tree_printer): Adjust prototype. Tidy. | |
6782 | * Makefile.in (DIAGNOSTIC_H): New variable. | |
6783 | (c-errors.o): Use it. | |
6784 | (c-objc-common.o): Likewise. | |
6785 | (c-common.o): Likewise. | |
6786 | (c-opts.o): Likewise. | |
6787 | (c-format.o): Likewise. | |
6788 | (diagnostic.o): Likewise. | |
6789 | (opts.o): Likewise. | |
6790 | (toplev.o): Likewise. | |
6791 | (rtl-error.o): Likewise. | |
6792 | (dwarf2out.o): Likewise. | |
6793 | (jump.o): Likewise. | |
6794 | (pretty-print.o): New rule. | |
6795 | ||
868b8cda RS |
6796 | 2003-07-24 Roger Sayle <roger@eyesopen.com> |
6797 | ||
6798 | * builtins.def (BUILT_IN_PRINTF, BUILT_IN_FPRINTF): Changed from | |
6799 | front-end builtins to normal builtins, using DEF_LIB_BUILTIN. | |
6800 | (BUILT_IN_PRINTF_UNLOCKED, BUILT_IN_FPRINTF_UNLOCKED): Changed | |
6801 | from front-end to normal builtins, using DEF_EXT_LIB_BUILTIN. | |
6802 | (DEF_FRONT_END_LIB_BUILTIN): Delete. | |
6803 | (DEF_EXT_FRONT_END_LIB_BUILTIN): Delete. | |
6804 | (BUILT_IN_FWRITE_UNLOCKED): Wrap long line. | |
6805 | ||
6806 | * builtins.c (build_string_literal): New function to construct | |
6807 | a char* pointer to a string literal. | |
6808 | (expand_builtin_fputs): Change 2nd argument from "int ignore" to | |
6809 | "rtx target" to be consistent with other expand_builtin_* functions. | |
6810 | Change 3rd argument from "int unlocked" to "bool unlocked". | |
6811 | (expand_builtin_printf): Rewrite of c_expand_builtin_printf from | |
6812 | c-common.c to avoid front-end dependencies. Optimize printf("") | |
6813 | as a no-op when the result isn't required. Handle embedded NULs | |
6814 | in format string. | |
6815 | (expand_builtin_fprintf): A rewrite of c_expand_builtin_fprintf | |
6816 | from c-common.c to avoid front-end dependencies. Likewise, optimize | |
6817 | fprintf(fp,"") as a no-op when the result isn't required, evaluating | |
6818 | fp for side-effects. Handle embedded NULs in format string. | |
6819 | (expand_builtin_sprintf): Fix typo. | |
6820 | (expand_builtin): Don't expand BUILT_IN_FPRINT{,_UNLOCKED} when not | |
6821 | optimizing. Adjust calls of expand_builtin_fputs to match the API | |
6822 | change. Expand BUILT_IN_PRINTF and BUILT_IN_PRINTF_UNLOCKED using | |
6823 | expand_builtin_printf. Likewise, expand BUILT_IN_FPRINTF_UNLOCKED | |
6824 | and BUILT_IN_FPRINTF using expand_builtin_fprintf. | |
6825 | ||
6826 | * c-common.c (is_valid_printf_arglist): Delete. | |
6827 | (c_expand_builtin): Delete. | |
6828 | (c_expand_builtin_printf): Moved to builtins.c. Delete. | |
6829 | (c_expand_builtin_fprintf): Moved to builtins.c. Delete. | |
6830 | (c_expand_expr): No longer treat CALL_EXPRs specially. | |
6831 | (CALLED_AS_BUILT_IN): Delete. | |
6832 | ||
2a868ea4 ZD |
6833 | 2003-07-24 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz> |
6834 | ||
6835 | PR optimization/11631 | |
6836 | * gcse.c (store_motion): Connect infinite loops to exit. | |
6837 | ||
de7df9eb JM |
6838 | 2003-07-24 Jason Merrill <jason@redhat.com> |
6839 | ||
6840 | * tree.h (boolean_type_node): Move from C/C++/Java frontends. | |
6841 | (boolean_true_node, boolean_false_node): Likewise. | |
6842 | (enum tree_index): Add TI_BOOLEAN_{TYPE,FALSE,TRUE}. | |
6843 | * tree.c (build_common_tree_nodes): Init boolean_type_node. | |
6844 | (build_common_tree_nodes_2): Init boolean_{true,false}_node. | |
6845 | * stor-layout.c (set_sizetype): Handle an early BOOLEAN_TYPE. | |
6846 | * c-common.h (truthvalue_type_node): Renamed from boolean_type_node. | |
6847 | (truthvalue_true_node): Renamed from boolean_true_node. | |
6848 | (truthvalue_false_node): Renamed from boolean_false_node. | |
6849 | * c-decl.c: Just set truthvalue_* to integer_*. | |
6850 | * c-*.[ch]: s/boolean/truthvalue/. s/c_bool/boolean/. | |
6851 | ||
6907ddd3 RS |
6852 | 2003-07-24 Roger Sayle <roger@eyesopen.com> |
6853 | ||
6854 | * c-decl.c (match_builtin_function_types): New subroutine of | |
6855 | duplicate_decls to test whether a redeclaration of a builtin | |
6856 | function is suitably close, i.e. the return type and all of | |
6857 | the argument types have the same modes as the builtin expects. | |
6858 | (duplicate_decls): Fuzzy type matching for builtin functions | |
6859 | moved to match_builtin_function_types. | |
6860 | ||
84d45ad1 ZD |
6861 | 2003-07-24 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz> |
6862 | ||
6863 | * cfgloopmanip.c (duplicate_loop_to_header_edge): Update irreducible | |
6864 | flag correctly. | |
6865 | ||
f8521984 ZW |
6866 | 2003-07-24 Zack Weinberg <zack@codesourcery.com> |
6867 | ||
6868 | * c-decl.c: Search-and-replace change 'binding level' to | |
6869 | 'scope' in commentary. | |
6870 | (struct binding_level): Now struct c_scope. | |
6871 | (current_binding_level): Now current_scope. | |
6872 | (free_binding_level): Now scope_freelist. | |
6873 | (current_function_level): Now current_function_scope. | |
6874 | (global_binding_level): Now global_scope. | |
6875 | (make_binding_level): Now make_scope. | |
6876 | (pop_binding_level): Now pop_scope. | |
6877 | ||
0f31374d RO |
6878 | 2003-07-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE> |
6879 | ||
6880 | * configure.in (libgcc_visibility): Add missing whitespace. | |
6881 | ||
270606ac RH |
6882 | 2003-07-24 Richard Henderson <rth@redhat.com> |
6883 | ||
6884 | * libgcc-std.ver (GCC_3.3.1): Export __gcc_personality_sj0, | |
6885 | __gcc_personality_v0. | |
f8521984 | 6886 | |
5f08e44f RO |
6887 | 2003-07-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE> |
6888 | ||
6889 | * Makefile.in: Replace pwd by ${PWD_COMMAND}. | |
6890 | ||
a4878735 NS |
6891 | 2003-07-24 Nathan Sidwell <nathan@codesourcery.com> |
6892 | ||
6893 | * doc/invoke.texi (-fprofile-arcs, -ftest-coverage): Update | |
6894 | documentation missed from my 2003-07-09 patch. | |
6895 | ||
5aaaf0e8 NN |
6896 | 2003-07-24 Nathanael Nerode <neroden@gcc.gnu.org> |
6897 | ||
6898 | * aclocal.m4 (_gcc_COMPUTE_GAS_VERSION): Set patch level to 0 if | |
6899 | it's not provided. | |
6900 | * configure: Rebuild. | |
6901 | ||
8f5b6d29 SB |
6902 | 2003-07-24 Steven Bosscher <steven@gcc.gnu.org> |
6903 | ||
6904 | PR c/10602 | |
6905 | * c-typeck.c (type_lists_compatible_p): Do not compare | |
6906 | arguments if one of them is an error_mark_node | |
6907 | ||
acd0b319 AM |
6908 | 2003-07-24 Alan Modra <amodra@bigpond.net.au> |
6909 | ||
6910 | * config/rs6000/rs6000.c (rs6000_emit_prologue): Save fp regs inline | |
6911 | if current_function_calls_eh_return. | |
6912 | ||
28b619b2 MM |
6913 | 2003-07-23 Mark Mitchell <mark@codesourcery.com> |
6914 | ||
6915 | * doc/c-tree.texi (OFFSET_TYPE): Update description. | |
6916 | ||
07154156 BW |
6917 | 2003-07-23 Bob Wilson <bob.wilson@acm.org> |
6918 | ||
6919 | * config/xtensa/crti.asm (_init, _fini): Increase frame size to 64. | |
6920 | * config/xtensa/lib1funcs.asm (__mulsi3, __udivsi3, __divsi3, | |
6921 | __umodsi3, __modsi3): Increase frame size to 32. | |
6922 | ||
5f5bfdd0 GK |
6923 | 2003-07-23 Geoffrey Keating <geoffk@apple.com> |
6924 | ||
6925 | * config/rs6000/host-darwin.c: ANSIfy, update comment for sigaltstack | |
6926 | prototype. | |
6927 | ||
11b8e71c MM |
6928 | 2003-07-23 Mark Mitchell <mark@codesourcery.com> |
6929 | ||
28b619b2 MM |
6930 | * doc/c-tree.texi (Types): Update documentation for OFFSET_TYPE. |
6931 | ||
11b8e71c MM |
6932 | PR optimization/10679 |
6933 | * tree-inline.c (inlinable_function_p): Honor MIN_INLINE_INSNS. | |
6934 | ||
9d6b7c09 JDA |
6935 | 2003-07-23 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> |
6936 | ||
6937 | PR target/11607 and PR target/11516 | |
6938 | * pa.md (extzv, extv, insv): Revert latter half of last patch. | |
6939 | ||
a5ac359a MM |
6940 | 2003-07-22 Mark Mitchell <mark@codesourcery.com> |
6941 | ||
6942 | * fold-const.c (force_fit_type): Handle OFFSET_TYPE. | |
6943 | * varasam.c (output_constant): Likewise. | |
6944 | ||
938d968e KH |
6945 | 2003-07-22 Kazu Hirata <kazu@cs.umass.edu> |
6946 | ||
6947 | * alias.c: Fix comment formatting. | |
6948 | * c-common.c: Likewise. | |
6949 | * c-decl.c: Likewise. | |
6950 | * c-opts.c: Likewise. | |
6951 | * combine.c: Likewise. | |
6952 | * cpplib.c: Likewise. | |
6953 | * diagnostic.c: Likewise. | |
6954 | * dojump.c: Likewise. | |
6955 | * final.c: Likewise. | |
6956 | * fold-const.c: Likewise. | |
6957 | * gcc.c: Likewise. | |
6958 | * gcse.c: Likewise. | |
6959 | * ggc-page.c: Likewise. | |
6960 | * jump.c: Likewise. | |
6961 | * loop.c: Likewise. | |
6962 | * mips-tfile.c: Likewise. | |
6963 | * recog.c: Likewise. | |
6964 | * regclass.c: Likewise. | |
6965 | * regmove.c: Likewise. | |
6966 | * tree.c: Likewise. | |
6967 | * tree.h: Likewise. | |
6968 | ||
b3147029 PB |
6969 | 2003-07-22 Per Bothner <pbothner@apple.com> |
6970 | ||
6971 | * line-map.c (add_line_map): Handle invalid LEAVE request. | |
6972 | Fixes PR preprocessor/11361. | |
6973 | ||
53f72d60 PB |
6974 | 2003-07-22 Per Bothner <pbothner@apple.com> |
6975 | ||
6976 | * diagnostic.c.(diagnostic_report_current_module): Update to match | |
6977 | 2003-06-05 changes to push_srcloc and pop_srcloc. | |
6978 | ||
5cf0212f WB |
6979 | 2003-07-22 Wolfgang Bangerth <bangerth@dealii.org> |
6980 | ||
6981 | * doc/trouble.texi: Better document two-stage name lookup. | |
6982 | ||
c7453384 EC |
6983 | 2003-07-22 Eric Christopher <echristo@redhat.com> |
6984 | ||
6985 | * config/s390.c (s390_valid_pointer_mode): New. | |
6986 | (TARGET_VALID_POINTER_MODE): Use. | |
6987 | (s390_emit_prologue): Add tpf profiling hooks. | |
6988 | (s390_emit_epilogue): Ditto. | |
6989 | * config/s390.h (MASK_TPF): New. | |
6990 | (TARGET_TPF): Use. | |
6991 | (POINTERS_EXTEND_UNSIGNED): Define. | |
6992 | * config/s390.md (ptr_extend): New pattern. | |
6993 | ||
a2f7be91 ZW |
6994 | 2003-07-22 Zack Weinberg <zack@codesourcery.com> |
6995 | ||
6996 | * hashtable.c (approx_sqrt): Make static. | |
6997 | * hashtable.h: Don't prototype approx_sqrt. | |
6998 | * line-map.c (init_line_maps): Rename linemap_init. | |
6999 | (free_line_maps): Rename linemap_free. | |
7000 | (add_line_map): Rename linemap_add. | |
7001 | (lookup_line): Rename linemap_lookup. | |
7002 | (print_containing_files): Rename linemap_print_containing_files. | |
7003 | * linemap.h: Update to match. | |
7004 | ||
7005 | * cpperror.c, cppinit.c, cpplib.c, cppmacro.c: Update calls to | |
7006 | linemap routines to use new names. | |
7007 | ||
c6e4cc53 NS |
7008 | 2003-07-16 Nathan Sidwell <nathan@codesourcery.com> |
7009 | ||
7010 | * c-common.c (handle_packed_attribute): Don't pack a struct via a | |
7011 | typedef. Propagate packedness from a main variant. | |
7012 | ||
55de4f08 NN |
7013 | 2003-07-22 Nathanael Nerode <neroden@gcc.gnu.org> |
7014 | ||
7015 | * Makefile.in (install-common): Add dependency on installdirs. | |
7016 | ||
fb5d2a87 AO |
7017 | 2003-07-21 Alexandre Oliva <aoliva@redhat.com> |
7018 | ||
7019 | * c-common.c (c_common_type_for_mode): Return integer types for | |
7020 | pointer modes. | |
7021 | ||
905bd7b5 GK |
7022 | 2003-07-22 Geoffrey Keating <geoffk@apple.com> |
7023 | ||
d05cc98e GK |
7024 | * c-decl.c (start_decl): Don't call maybe_apply_pragma_weak here. |
7025 | (finish_decl): Call maybe_apply_pragma_weak here. | |
7026 | (grokdeclarator): Check that DECL_ASSEMBLER_NAME isn't set before | |
7027 | TREE_PUBLIC and TREE_STATIC are decided. | |
7028 | (start_function): Move call to maybe_apply_pragma_weak. Check that | |
7029 | DECL_ASSEMBLER_NAME isn't set too early. | |
7030 | ||
905bd7b5 GK |
7031 | * cpplex.c (_cpp_process_line_notes): Mention option name in |
7032 | trigraphs warning. | |
7033 | ||
87d9741e KH |
7034 | 2003-07-22 Kazu Hirata <kazu@cs.umass.edu> |
7035 | ||
7036 | * combine.c (if_then_else_cond): Simplify the comparison of | |
7037 | rtx against -1, 0, and 1. | |
7038 | * loop.c (check_dbra_loop): Likewise. | |
7039 | * optabs.c (emit_conditional_move): Likewise. | |
7040 | (emit_conditional_add): Likewise. | |
7041 | * config/i386/i386.md (*movsi_or): Likewise. | |
7042 | (*movdi_or_rex6): Likewise. | |
7043 | ||
602a82f3 | 7044 | 2003-07-22 Jan Hubicka <jh@suse.cz> |
b67d7f4a JH |
7045 | |
7046 | * cgraphunit.c (cgraph_finalize_compilation_unit): Remove redundant if. | |
7047 | ||
8d973a83 NB |
7048 | 2003-07-21 Neil Booth <neil@daikokuya.co.uk> |
7049 | ||
7050 | * cppfiles.c (open_file_pch): Don't put unused entries in the | |
7051 | splay tree. Remove dead code. | |
7052 | ||
49a64b24 GK |
7053 | 2003-07-21 Geoffrey Keating <geoffk@apple.com> |
7054 | ||
48873ed2 GK |
7055 | * c-common.h (num_in_fnames): Declare. |
7056 | (c_static_assembler_name): Move from here... | |
7057 | * c-tree.h (c_static_assembler_name): ... to here. | |
7058 | * c-opts.c: Don't include langhooks-def.h. | |
7059 | (c_static_assembler_name): Move to c-decl.c. | |
7060 | (num_in_fnames): Make externally visible. | |
7061 | * c-decl.c: Include langhooks-def.h. | |
7062 | (c_static_assembler_name): Move from c-opts.c. | |
7063 | * Makefile.in (c-decl.o): Add $(LANGHOOKS_DEF_H). | |
7064 | (c-opts.o): Remove $(LANGHOOKS_DEF_H). | |
7065 | ||
49a64b24 GK |
7066 | * c-pragma.c (maybe_apply_pragma_weak): Don't get DECL_ASSEMBLER_NAME |
7067 | when it's not needed. | |
7068 | ||
8c29550d JJ |
7069 | 2003-07-21 Jakub Jelinek <jakub@redhat.com> |
7070 | ||
7071 | * config/rs6000/rs6000.h (machine_function): Add ra_need_lr. | |
7072 | * config/rs6000/rs6000.c (rs6000_return_addr): Set it. | |
7073 | (rs6000_emit_prologue): Save FPRs inline if set. | |
7074 | ||
92cbea22 L |
7075 | 2003-07-21 H.J. Lu <hongjiu.lu@intel.com> |
7076 | ||
7077 | * config/ia64/ia64.md (prefetch): Support predicate. | |
7078 | ||
ee735eef JZ |
7079 | 2003-07-21 Josef Zlomek <zlomekj@suse.cz> |
7080 | ||
7081 | * cfgcleanup.c (merge_blocks_move_successor_nojumps): Use tablejump_p. | |
7082 | * rtlanal.c (tablejump_p): Use next_active_insn for finding the jump | |
7083 | table. | |
7084 | ||
bbda30a4 EB |
7085 | 2003-07-17 Eric Botcazou <ebotcazou@libertysurf.fr> |
7086 | ||
a2f7be91 | 7087 | PR optimization/11536 |
bbda30a4 EB |
7088 | * unroll.c (loop_iterations): Do not replace a register holding |
7089 | the final value by its equivalent before the loop if it is not | |
7090 | invariant. | |
7091 | ||
64c18e57 DF |
7092 | 2003-07-21 Dave Fluri <dave.fluri@onlink.net> |
7093 | ||
7094 | * doc/extend.texi: Fixes to spelling, grammar, and diction. | |
7095 | ||
b222f49a BE |
7096 | 2003-07-21 Ben Elliston <bje@wasabisystems.com> |
7097 | ||
7098 | * doc/invoke.texi (Optimize Options): Replace "it's" with "its". | |
7099 | (V850 Options): Spelling fixes. | |
7100 | ||
9eff22bc LG |
7101 | 2003-07-20 Lisa M. Goldstein <opus@gnu.org> |
7102 | ||
a2f7be91 | 7103 | * doc/invoke.texi: Fixes to style, grammar and diction. |
9eff22bc | 7104 | |
6a6c0154 RS |
7105 | 2003-07-20 Roger Sayle <roger@eyesopen.com> |
7106 | ||
7107 | * builtins.def (BUILT_IN_ALLOCA): Remove "#if SMALL_STACK" form. | |
7108 | * system.h (SMALL_STACK): Poison obsolete target macro. | |
7109 | * doc/tm.texi (SMALL_STACK): Remove target macro documentation. | |
7110 | ||
d38b3a8d PE |
7111 | 2003-07-20 Phil Edwards <pme@gcc.gnu.org> |
7112 | ||
7113 | * configure.in: Cache the results of testing for cmp's capabilities. | |
7114 | * configure: Regenerate. | |
7115 | ||
35dc2bd8 MM |
7116 | 2003-07-20 Mark Mitchell <mark@codesourcery.com> |
7117 | ||
7118 | PR debug/11279 | |
7119 | * dwarf2out.c (gen_enumeration_type_die): Remember that | |
7120 | enumerators can be unsigned. | |
7121 | ||
14e33ee8 ZW |
7122 | 2003-07-19 Zack Weinberg <zack@codesourcery.com> |
7123 | ||
7124 | * c-decl.c (named_labels, shadowed_labels, label_level_chain) | |
7125 | (push_label_level, pop_label_level): Kill. | |
7126 | (struct binding_level): Rename level_chain to outer. | |
7127 | Add outer_function field. Change parm_flag, function_body, | |
7128 | keep, keep_if_subblocks to 1-bit bitfields of type bool. | |
7129 | (current_function_level): New variable. | |
7130 | (keep_next_level_flag, keep_next_if_subblocks): Change type to bool. | |
7131 | (keep_next_level, declare_parm_level, warn_if_shadowing): | |
7132 | Update to match. | |
7133 | (struct language_function): Kill named_labels, shadowed_labels fields. | |
7134 | (c_init_decl_processing, start_function, c_push__function_context) | |
7135 | (c_pop_function_context): No need to muck with named_labels nor | |
7136 | shadowed_labels. | |
7137 | ||
7138 | (make_binding_level): No need to clear the structure here. | |
7139 | (pop_binding_level): Always operate on current_binding_level. | |
7140 | Update current_function_level if necessary. | |
7141 | (pushlevel): Don't clear named_labels. Update current_function_level | |
7142 | if necessary. Use "true" and "false" where appropriate. | |
7143 | (poplevel): Diagnose labels defined but not used, or vice | |
7144 | versa, and clear out label-meanings leaving scope, while | |
7145 | walking down the decls list, for all binding levels. | |
7146 | Handle LABEL_DECLs appearing in the shadowed list. | |
7147 | pop_binding_level takes no arguments. | |
7148 | (pushdecl_function_level): Use current_function_level. | |
7149 | ||
7150 | (make_label, bind_label): New static functions. | |
7151 | (declare_label): New exported function. | |
7152 | (lookup_label, define_label): Rewritten for new data structure. | |
7153 | (shadow_label): Kill. | |
7154 | ||
7155 | * c-tree.h: Prototype declare_label; don't prototype | |
7156 | push_label_level, pop_label_level, nor shadow_label. | |
7157 | * c-parse.in: Remove all calls to push_label_level and | |
7158 | pop_label_level. Use declare_label for __label__ decls. | |
7159 | ||
7160 | * doc/extend.texi: Clarify that __label__ can be used to | |
7161 | declare labels with local scope in any nested block, not | |
7162 | just statement expressions. Cross-reference nested functions | |
7163 | section from local labels section. | |
7164 | ||
8a6b9b7f ZD |
7165 | 2003-07-19 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz> |
7166 | ||
7167 | * sched-rgn.c (find_rgns): Initialize current_edge correctly. | |
7168 | ||
026fe6c8 PE |
7169 | 2003-07-19 Phil Edwards <pme@gcc.gnu.org> |
7170 | ||
7171 | * doc/makefile.texi (restrap, profiledbootstrap): Document targets. | |
7172 | ||
c68b0a84 KG |
7173 | 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> |
7174 | ||
7175 | * fixinc/fixfixes.c fixinc/fixincl.c fixinc/fixlib.c | |
7176 | fixinc/server.c objc/objc-act.c: Remove unnecessary casts. | |
7177 | ||
fd7643fb UW |
7178 | 2003-07-19 Ulrich Weigand <uweigand@de.ibm.com> |
7179 | ||
14e33ee8 | 7180 | * config/s390/s390.c (legitimize_pic_address): Access local symbols |
fd7643fb UW |
7181 | relative to the GOT instead of relative to the literal pool base. |
7182 | (s390_output_symbolic_const): Handle new GOT-relative accesses. | |
7183 | * config/s390/s390.md ("call"): Access local functions and PLT stubs | |
7184 | relative to the GOT instead of relative to the literal pool base. | |
7185 | ("call_value"): Likewise. | |
7186 | ("call_value_tls"): Likewise. | |
7187 | ||
14e33ee8 | 7188 | * config/s390/s390.c (s390_chunkify_start): Remove pool anchor |
fd7643fb UW |
7189 | reloading. Support LTREL_BASE / LTREL_OFFSET construct. |
7190 | (s390_chunkify_finish): Likewise. | |
7191 | (s390_chunkify_cancel): Likewise. | |
7192 | (s390_reorg): Adapt caller. | |
7193 | (find_base_register_in_addr, | |
7194 | find_base_register_ref, replace_base_register_ref): Delete. | |
7195 | (find_ltrel_base, replace_ltrel_base): New functions. | |
7196 | (find_constant_pool_ref): Handle LTREL_BASE unspecs. | |
7197 | (s390_decompose_address): Handle LTREL_BASE unspecs. Optimize | |
7198 | base vs. index register usage. | |
7199 | (struct constant_pool): Remove 'anchor'. | |
7200 | (s390_add_anchor): Delete. | |
7201 | (s390_dump_pool): Remove anchor handling. | |
7202 | * config/s390/s390.md ("reload_anchor"): Remove. | |
7203 | ||
7204 | * config/s390/s390.c (s390_split_branches): Use LTREL_BASE/OFFSET. | |
7205 | (s390_load_got): New function. Use LTREL_BASE/OFFSET. | |
7206 | (s390_emit_prologue): Use it. | |
14e33ee8 ZW |
7207 | * config/s390/s390.md ("builtin_longjmp", "builtin_setjmp_setup", |
7208 | "builtin_setjmp_receiver"): Cleanup. Use s390_load_got. Do not | |
fd7643fb UW |
7209 | hard-code register 14. |
7210 | * config/s390/s390-protos.h (s390_load_got): Declare. | |
7211 | ||
14e33ee8 | 7212 | * config/s390/s390.c (NR_C_MODES, constant_modes, gen_consttable): |
fd7643fb UW |
7213 | Support TImode constants. |
7214 | * config/s390/s390.md ("consttable_ti"): New. | |
7215 | ("consttable_si", "consttable_di"): Handle TLS symbols correctly. | |
7216 | ||
7217 | * config/s390/s390.md (UNSPEC_LTREL_OFFSET, UNSPEC_LTREL_BASE, | |
7218 | UNSPEC_GOTENT, UNSPEC_GOT, UNSPEC_GOTOFF, UNSPEC_PLT, UNSPEC_PLTOFF, | |
7219 | UNSPEC_RELOAD_BASE, UNSPECV_POOL, UNSPECV_POOL_START, UNSPECV_POOL_END, | |
7220 | UNSPECV_POOL_QI, UNSPECV_POOL_HI, UNSPECV_POOL_SI, UNSPECV_POOL_DI, | |
7221 | UNSPECV_POOL_TI, UNSPECV_POOL_SF, UNSPECV_POOL_DF, UNSPECV_MAIN_POOL): | |
7222 | New symbolic constants. | |
7223 | ("consttable_qi", "consttable_hi", "consttable_si", "consttable_di", | |
7224 | "consttable_sf", "consttable_df", "pool_start_31", "pool_end_31", | |
7225 | "pool_start_64", "pool_end_64", "reload_base_31", "reload_base_64", | |
7226 | "pool", "literal_pool_31", "literal_pool_64"): Cleanup. Use | |
7227 | symbolic UNSPEC values. | |
14e33ee8 | 7228 | * config/s390/s390.c (larl_operand, s390_short_displacement, |
fd7643fb UW |
7229 | bras_sym_operand, s390_cannot_force_const_mem, |
7230 | s390_delegitimize_address, s390_decompose_address, | |
7231 | legitimize_pic_address, s390_output_symbolic_const, | |
7232 | s390_function_profiler): Use symbolic UNSPEC values. | |
7233 | ||
703ad42b KG |
7234 | 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> |
7235 | ||
7236 | * alias.c alloc-pool.c bitmap.c bitmap.h bt-load.c builtins.c | |
7237 | c-common.c c-decl.c c-incpath.c c-lex.c c-opts.c c-parse.in | |
7238 | c-pragma.c c-typeck.c calls.c cfg.c cfganal.c cfgloop.c cfgrtl.c | |
7239 | collect2.c combine.c conflict.c coverage.c cppexp.c cppfiles.c | |
7240 | cpphash.c cppinit.c cpplex.c cpplib.c cppmacro.c cppspec.c | |
7241 | cpptrad.c cse.c cselib.c dbxout.c defaults.h df.c dominance.c | |
7242 | dwarf2out.c dwarfout.c emit-rtl.c except.c expmed.c expr.c final.c | |
7243 | fix-header.c flow.c fold-const.c function.c gcc.c gccspec.c gcov.c | |
7244 | gcse.c genattr.c genattrtab.c genautomata.c genconditions.c | |
7245 | genemit.c genextract.c genoutput.c genrecog.c gensupport.c | |
7246 | ggc-page.c ggc-simple.c global.c graph.c haifa-sched.c hashtable.c | |
7247 | integrate.c jump.c langhooks.c lcm.c line-map.c local-alloc.c | |
7248 | loop.c mips-tdump.c mips-tfile.c mkdeps.c optabs.c params.c | |
7249 | postreload.c prefix.c print-tree.c protoize.c ra-build.c | |
7250 | ra-colorize.c ra-rewrite.c ra.c recog.c reg-stack.c regclass.c | |
7251 | regmove.c regrename.c reload.c reload1.c reorg.c resource.c | |
7252 | sbitmap.c sched-deps.c sched-rgn.c sched-vis.c sdbout.c | |
7253 | simplify-rtx.c ssa-ccp.c ssa.c stmt.c stor-layout.c timevar.c | |
7254 | tlink.c toplev.c tree-dump.c tree.c unroll.c unwind-dw2-fde.c | |
7255 | varasm.c varray.c vmsdbgout.c xcoffout.c: Remove unnecessary | |
7256 | casts. | |
7257 | ||
308ca868 GDR |
7258 | 2003-07-19 Gabriel Dos Reis <gdr@integrable-solutions.net> |
7259 | ||
7260 | * c-pragma.c (apply_pragma_weak): Don't use warning_with_decl. | |
7261 | * toplev.h (warning): Remove attribute. | |
7262 | ||
435ab236 GDR |
7263 | 2003-07-19 Gabriel Dos Reis <gdr@integrable-solutions.net> |
7264 | ||
7265 | * c-decl.c (c_finish_incomplete_decl): Don't use xxx_with_decl. | |
7266 | (pop_label_level): Likewise. | |
7267 | (duplicate_decls): Likewise. | |
7268 | (implicitly_declare): Likewise. | |
7269 | (shadow_label): Likewise. | |
7270 | (start_decl): Likewise. | |
7271 | (finish_decl): Likewise. | |
7272 | (grokdeclarator): Likewise. | |
7273 | (get_parm_info): Likewise. | |
7274 | (detect_field_duplicates): Likewise. | |
7275 | (finish_struct): Likewise. | |
7276 | (start_function): Likewise. | |
7277 | (store_parm_decls): Likewise. | |
7278 | (finish_function): Likewise. | |
7279 | (c_expand_body_1): Likewise. | |
7280 | (check_for_loop_decls): Likewise. | |
7281 | (merge_translation_unit_decls): Likewise. | |
7282 | ||
2cc98056 NB |
7283 | 2003-07-19 Neil Booth <neil@daikokuya.co.uk> |
7284 | ||
7285 | * common.opt: Document --param. | |
7286 | * opts.c (columns, undocumented_msg): New. | |
7287 | (print_help): Get number of columns from environment. Print | |
7288 | --param help. Tweak newline handling. | |
7289 | (print_param_help): New. | |
7290 | (print_filtered_help): Better handling of duplicates. Complain | |
7291 | about undocumented switches. | |
7292 | (print_switch): New. | |
7293 | (wrap_help): Improve wrapping, use COLUMNS. | |
7294 | * opts.sh: Ignore comments in records. | |
7295 | * params.def: Fix typos and remove trailing periods. | |
7296 | * toplev.c (display_help): Don't dump --param help. | |
7297 | * doc/sourcebuild.texi: Update. | |
7298 | ||
d893ccde RH |
7299 | 2003-07-18 Richard Henderson <rth@redhat.com> |
7300 | ||
0e38b30b | 7301 | PR target/11556 |
d893ccde RH |
7302 | * optabs.c (prepare_operand): Fail gracefully instead of abort |
7303 | if the predicate doesn't satisfy. | |
7304 | (gen_cond_trap): Allow prepare_operand to fail. | |
7305 | ||
eb8221ea GDR |
7306 | 2003-07-19 Gabriel Dos Reis <gdr@integrable-solutions.net> |
7307 | ||
7308 | * c-common.c: Don't undefine GCC_DIAG_STYLE. | |
7309 | (fname_decl): Don't use xxx_with_decl. | |
7310 | (c_add_case_label): Likewise. | |
7311 | (handle_section_attribute): Likewise. | |
7312 | (handle_alias_attribute): Likewise. | |
7313 | (handle_no_instrument_function_attribute): Likewise. | |
7314 | (handle_no_limit_stack_attribute): Likewise. | |
7315 | * c-objc-common.c (c_tree_printer): Print IDENTIFIER_NODEs. | |
7316 | * c-format.c (gcc_cdiag_char_table): Add '%E' format-specifier. | |
7317 | ||
65f43cdf ZD |
7318 | 2003-07-19 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz> |
7319 | ||
7320 | * Makefile.in (ifcvt.o): Add cfgloop.h. | |
7321 | * basic-block.h (EDGE_LOOP_EXIT): New flag. | |
7322 | * cfgrtl.c (rtl_verify_flow_info_1): Handle it correctly. | |
7323 | * ifcvt.c: Include cfgloop.h. | |
7324 | (mark_loop_exit_edges): New static function. | |
7325 | (if_convert): Call it. | |
7326 | (find_if_header): Ignore branches out of loops. | |
7327 | ||
e5686da7 KH |
7328 | 2003-07-18 Kazu Hirata <kazu@cs.umass.edu> |
7329 | ||
14e33ee8 | 7330 | * combine.c (simplify_comparison): Don't share rtx when converting |
e5686da7 KH |
7331 | (ne (and (not X) 1) 0) to (eq (and X 1) 0). |
7332 | ||
8d05ebaa DE |
7333 | 2003-07-18 David Edelsohn <edelsohn@gnu.org> |
7334 | ||
7335 | * config/rs6000/aix.h (AGGREGATE_PADDING_FIXED): Define. | |
7336 | (AGGREGATES_PAD_UPWARD_ALWAYS): Define. | |
7337 | (MUST_PASS_IN_STACK): Define. | |
7338 | (BLOCK_REG_PADDING): Define. | |
7339 | ||
79019985 RH |
7340 | 2003-07-18 Richard Henderson <rth@redhat.com> |
7341 | ||
7342 | * cfgrtl.c (force_nonfallthru_and_redirect): Use tablejump_p | |
7343 | to skip the addr_vec. | |
7344 | ||
602a82f3 | 7345 | 2003-07-18 Alexandre Oliva <aoliva@redhat.com> |
0595d388 AO |
7346 | |
7347 | * combine.c (combinable_i3pat): Don't forbid occurrences of | |
7348 | i2dest or i1dest in inner_dest if inner_dest is a mem. | |
7349 | ||
602a82f3 | 7350 | 2003-07-18 Jan Hubicka <jh@suse.cz> |
2ee1067b JH |
7351 | |
7352 | * cgraph.c (cgraph_remove_node): Clear the hash table slot. | |
7353 | ||
16f6812f JJ |
7354 | 2003-07-17 Jakub Jelinek <jakub@redhat.com> |
7355 | ||
7356 | PR target/11087 | |
7357 | * loop.c (basic_induction_var): Check if convert_modes emitted any | |
7358 | instructions. Remove them and return 0 if so. | |
7359 | ||
f129791c EB |
7360 | 2003-07-18 Eric Botcazou <ebotcazou@libertysurf.fr> |
7361 | ||
7362 | PR optimization/11083 | |
7363 | * toplev.c (rest_of_handle_addresof): Rename into | |
7364 | rest_of_handle_addressof. Delete unreachable blocks | |
7365 | if dead edges were purged after the addressof pass. | |
7366 | ||
b2e608ca NB |
7367 | 2003-07-18 Neil Booth <neil@daikokuya.co.uk> |
7368 | ||
7369 | * Makefile.in, configure, configure.in: Remove handling of | |
7370 | lang-options.h and options_.h. | |
7371 | * toplev.c (struct lang_opt, documented_lang_options): Remove. | |
7372 | (display_help): Don't use documented_lang_options. | |
7373 | ||
9cd51ef6 ZW |
7374 | 2003-07-17 Zack Weinberg <zack@codesourcery.com> |
7375 | ||
7376 | * c-decl.c (pushdecl_function_level): Make static, return nothing. | |
7377 | (kept_level_p): Fold into poplevel. | |
7378 | (undeclared_variable): Moved here from c-typeck.c. Export. | |
7379 | * c-tree.h (KEEP_YES, KEEP_NO, KEEP_MAYBE): New #defines. | |
7380 | (undeclared_variable): Prototype here. Don't prototype | |
7381 | kept_level_p nor pushdecl_function_level. | |
7382 | * c-parse.in: Change first argument to poplevel from | |
7383 | "kept_level_p()" to "KEEP_MAYBE". | |
7384 | * c-typeck.c (undeclared_variable): Moved to c-decl.c. | |
7385 | ||
cf6bcbd0 RS |
7386 | 2003-07-17 Roger Sayle <roger@eyesopen.com> |
7387 | ||
7388 | * simplify-rtx.c (simplify_rtx): Use simplify_gen_binary to swap | |
7389 | commutative operands instead of modifying the RTL in-place. | |
7390 | ||
2b187c63 MM |
7391 | 2003-07-17 Mark Mitchell <mark@codesourcery.com> |
7392 | ||
7393 | PR optimization/11557 | |
7394 | * calls.c (flags_from_decl_or_type): Do not set ECF_LIBCALL_BLOCK | |
7395 | unless we know which function is being called. | |
7396 | ||
c715abdd RS |
7397 | 2003-07-17 Roger Sayle <roger@eyesopen.com> |
7398 | ||
7399 | * cse.c (fold_rtx): Use swap_commutative_operands_p to determine | |
7400 | whether to reorder the operands of a commutative binary operator. | |
7401 | ||
3e4093b6 RS |
7402 | 2003-07-17 Roger Sayle <roger@eyesopen.com> |
7403 | ||
7404 | * fold-const.c (const_binop): Avoid performing the FP operation at | |
7405 | compile-time, if either operand is NaN and we honor signaling NaNs, | |
7406 | or if we're dividing by zero and either flag_trapping_math is set | |
7407 | or the desired mode doesn't support infinities. | |
7408 | (fold_initializer): New function to fold an expression ignoring any | |
7409 | potential run-time exceptions or traps. | |
7410 | * tree.h (fold_initializer): Prototype here. | |
7411 | * c-typeck.c (build_binary_op): Move to the end of the file so | |
7412 | that intializer_stack is in scope. If constructing an initializer, | |
7413 | i.e. when initializer_stack is not NULL, use fold_initializer to | |
7414 | fold expressions. | |
7415 | * simplify-rtx.c (simplify_binary_operation): Likewise, avoid | |
7416 | performing FP operations at compile-time, if they would raise an | |
7417 | exception at run-time. | |
7418 | ||
89e9faee GK |
7419 | 2003-07-17 Geoffrey Keating <geoffk@apple.com> |
7420 | ||
26e0dcb3 GK |
7421 | PR 11498 |
7422 | * Makefile.in (c-opts.o): Add $(LANGHOOKS_DEF_H). | |
7423 | (langhooks.o): Add $(GGC_H), gt-langhooks.h. | |
7424 | (GTFILES): Add langhooks.c. | |
7425 | (gt-langhooks.h): New. | |
7426 | * c-common.h (c_static_assembler_name): Prototype. | |
7427 | * c-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Define. | |
7428 | * objc/objc-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Define. | |
7429 | * c-opts.c: Include langhooks-def.h. | |
7430 | (c_static_assembler_name): New. | |
7431 | * langhooks.c: Include ggc.h. Include gt-langhooks.h. | |
7432 | (var_labelno): New. | |
7433 | (lhd_set_decl_assembler_name): Give static objects with context | |
7434 | unique names. | |
7435 | * varasm.c (var_labelno): Delete. | |
7436 | (make_decl_rtl): Don't change the assembler name once it's set. | |
7437 | ||
89e9faee GK |
7438 | * c-opts.c (this_input_filename): New. |
7439 | (finish_options): Take new parameter, name of file being compiled. | |
7440 | Update callers. Set this_input_filename. | |
7441 | (push_command_line_include): Use this_input_filename not | |
7442 | main_input_filename. | |
7443 | ||
6ec3f553 NB |
7444 | 2003-07-17 Neil Booth <neil@daikokuya.co.uk> |
7445 | ||
7446 | * Makefile.in: Depend .pot generation on options.c. | |
7447 | * po/exgettext: Add an extra_files variable containing additional | |
7448 | files to scan. | |
7449 | ||
78ff95dc ZW |
7450 | 2003-07-17 Zack Weinberg <zack@codesourcery.com> |
7451 | ||
36c6d174 ZW |
7452 | * objc/objc-lang.c: Override LANG_HOOKS_WRITE_GLOBALS to |
7453 | c_write_global_declarations. | |
7454 | ||
eb1dfbb2 ZW |
7455 | * c-decl.c: Fix typos in several comments. Remove all |
7456 | #if 0 blocks; reindent as needed. Remove unused argument | |
7457 | to declare_parm_level; all callers changed. | |
7458 | * c-parse.in: Update calls to declare_parm_level. Avoid | |
7459 | issuing a double warning in some circumstances. | |
7460 | * c-typeck.c: Update calls to declare_parm_level. | |
7461 | * c-tree.h: Update prototype of declare_parm_level. | |
7462 | ||
7463 | * c-pragma.c (apply_pragma_weak): Don't complain about a | |
7464 | redundant #pragma weak. | |
7465 | ||
7466 | * objc/objc-act.c (forward_declare_categories, | |
7467 | build_selector_reference_decl, build_class_reference_decl, | |
7468 | build_objc_string_decl, synth_forward_declarations, | |
7469 | build_protocol_reference): Set TREE_PUBLIC on synthetic | |
7470 | forward decl to 0, consistent with eventual definition. | |
7471 | Correct comments to match. | |
7472 | ||
78ff95dc ZW |
7473 | * fixinc/inclhack.def (solaris_mutex_init_2): Escape braces |
7474 | in regexp that don't form a range expression. | |
7475 | * fixinc/fixincl.def: Regenerate. | |
7476 | ||
b23ba0b8 RH |
7477 | 2003-07-17 Richard Henderson <rth@redhat.com> |
7478 | ||
78ff95dc ZW |
7479 | PR target/10907 |
7480 | * config/ia64/ia64.c (ia64_epilogue_uses): GP is live at end | |
7481 | even with !TARGET_CONST_GP. | |
7482 | (ia64_function_ok_for_sibcall): Reject non-local functions. | |
b23ba0b8 | 7483 | |
d944c82d SB |
7484 | 2003-07-17 Steven Bosscher <steven@gcc.gnu.org> |
7485 | ||
7486 | * c-common.c (c_estimate_num_insns_1): Don't handle | |
7487 | METHOD_CALL_EXPR. | |
7488 | * expr.c (safe_from_p): Likewise. | |
7489 | * gengtype.c (adjust_field_tree_exp): Likewise. | |
7490 | * stmt.c (warn_if_unused_value): Likewise | |
7491 | * tree.c (first_rtl_op): Likewise. | |
7492 | * tree.def: Don't define METHOD_CALL_EXPR. | |
7493 | * java/lang.c (java_estimate_num_insns_1): Don't handle | |
7494 | METHOD_CALL_EXPR. | |
7495 | ||
54284728 EB |
7496 | 2003-07-17 Eric Botcazou <ebotcazou@libertysurf.fr> |
7497 | ||
7498 | PR other/11466 | |
7499 | * doc/invoke.texi (SPARC Options): Document "-mlittle-endian" | |
7500 | and its restrictions for the SPARC64 port. | |
7501 | Move the entry of "-mimpure-text" before that of "-mv8". | |
7502 | ||
bc890961 | 7503 | 2003-07-17 Eric Botcazou <ebotcazou@libertysurf.fr> |
78ff95dc | 7504 | Phil Edwards <phil@jaj.com> |
bc890961 EB |
7505 | |
7506 | * doc/install.texi (*-*-solaris2*): Document the step-by-step | |
7507 | procedure to bootstrap and install. | |
7508 | Document the preference for the legacy Sun tools in /usr/bin | |
7509 | over the POSIX tools in /usr/xpg4/bin for the build process. | |
7510 | ||
f2ac9964 NB |
7511 | 2003-07-17 Neil Booth <neil@daikokuya.co.uk> |
7512 | ||
7513 | * c.opt: Document Uncodumented; use it. Document ObjC options. | |
7514 | * opts.c (print_filtered_help): Skip undocumented switches. | |
7515 | * opts.h (CL_UNDOCUMENTED): New. | |
7516 | * opts.sh: Handle Undocumented. | |
7517 | * toplev.c (documented_lang_options): Prevent its becoming empty. | |
7518 | objc: | |
7519 | * lang-options.h: Remove. | |
7520 | ||
03988cac UW |
7521 | 2003-07-16 Ulrich Weigand <uweigand@de.ibm.com> |
7522 | ||
7523 | * loop.c (check_ext_dependent_givs): Pass const struct loop * | |
7524 | instead of struct loop_info * as argument. Accept BIVs with | |
7525 | increment +/- 1 provided there is a friendly exit test against | |
7526 | a loop-invariant value. | |
7527 | (strength_reduce): Adapt call to check_ext_dependent_givs. | |
7528 | ||
fada1961 R |
7529 | 2003-07-16 J"orn Rennecke <joern.rennecke@superh.com> |
7530 | Con Bradley <con.bradley@superh.com> | |
7531 | ||
7532 | * sh-protos.h (sh_get_pr_initial_val): Declare. | |
7533 | * sh.c (regno_reg_class): Make its elements type enum reg_class. | |
7534 | (output_stack_adjust): Remove emit_fn argument. Add epilogue_p | |
7535 | and live_regs_mask arguments. Changed all callers. | |
7536 | (save_schedule_s): New structure. | |
7537 | (save_schedule): New typedef. | |
7538 | (scavenge_reg, sh5_schedule_saves, sh5_schedule_saves): New functions. | |
7539 | (calc_live_regs): For TARGET_SHMEDIA, use leaf_function_p. | |
7540 | In interrupts handlers, also save registers that are usually | |
7541 | partially saved, and make sure there is at least one general purpose | |
7542 | register saved if a target register needs saving. | |
7543 | Add casts in comparisons to avoid warnings. | |
7544 | (sh_media_register_for_return): return -1 for interrupt handlers. | |
7545 | (MAX_SAVED_REGS, MAX_TEMPS): New defines. | |
7546 | (sh_expand_prologue): Use sh5_schedule_saves. Check that any temp | |
7547 | registers used are available. | |
7548 | Set RTX_FRAME_RELATED_P where appropriate. | |
7549 | Add an REG_FRAME_RELATED_EXPR for r0 + offset addressing. | |
7550 | (sh_expand_epilogue, sh_set_return_address): Use sh5_schedule_saves. | |
7551 | (initial_elimination_offset): Likewise. | |
7552 | * sh.h (DWARF_CIE_DATA_ALIGNMENT): Set to -4. | |
7553 | (LOCAL_ALIGNMENT, GENERAL_REGISTER_P): Add casts to avoid warnings. | |
7554 | (FP_REGISTER_P): Add casts to fix broken handling of unsigned REGNO. | |
7555 | (XD_REGISTER_P, TARGET_REGISTER_P): Likewise. | |
7556 | (HARD_REGNO_CALL_PART_CLOBBERED): Also yield nonzero for r15, | |
7557 | and for target registers. | |
7558 | (RETURN_IN_MEMORY): Add parentheses to avoid warnings. | |
7559 | (regno_reg_class): Make its elements type enum reg_class. | |
7560 | (CONSTRAINT_LEN): Don't use isdigit. | |
7561 | (FUNCTION_ARG_REGNO_P): Add casts to avoid warnings. | |
7562 | (FUNCTION_ARG): Add parentheses to avoid warnings. | |
7563 | (RETURN_ADDR_RTX): Use sh_get_pr_initial_val. | |
7564 | (RETURN_ADDR_OFFSET): Define to -1 for TARGET_SH5. | |
7565 | (SH_DBX_REGISTER_NUMBER): Add casts to avoid warnings. | |
7566 | (EH_RETURN_DATA_REGNO): Use unsigned constants to avoid warnings. | |
7567 | * sh.md (xordi3+1): Remove unused variable regno. | |
7568 | (return_media): Check that tr0 is available before using it. | |
7569 | ||
bae92bf3 NB |
7570 | 2003-07-16 Neil Booth <neil@daikokuya.co.uk> |
7571 | ||
7572 | * c.opt: Document more options. | |
7573 | ||
cc8c96fd RS |
7574 | 2003-07-16 Roger Sayle <roger@eyesopen.com> |
7575 | ||
7576 | * combine.c (subst): Also handle (subreg (const_double ...)) case | |
7577 | if created by a substitution, by using the original inner mode. | |
7578 | ||
d41ba56f RS |
7579 | 2003-07-16 Roger Sayle <roger@eyesopen.com> |
7580 | ||
7581 | * simplify-rtx.c (simplify_replace_rtx): Convert constant comparisons | |
7582 | to MODE_FLOAT constants if FLOAT_STORE_FLAG_VALUE is defined. | |
7583 | (simplify_rtx): Likewise. Simplify (lo_sum (high X) X) as X. | |
7584 | ||
264d65c1 | 7585 | 2003-07-16 Andrew Pinski <pinskia@physics.uc.edu> |
78ff95dc | 7586 | |
264d65c1 | 7587 | * doc/install.texi (--without-headers): New. |
1622229c AP |
7588 | |
7589 | Partial Fix PR/10129 | |
7590 | * config/darwin.c (machopic_function_base_name): Only Return "<pic base>". | |
7591 | (machopic_output_function_base_name): New; print the true pic label. | |
7592 | (machopic_classify_ident): Pic Base is always a defined data. | |
7593 | * config/darwin.h (ASM_OUTPUT_LABELREF): Support the pic base label. | |
7594 | * config/darwin-proto.h (machopic_output_function_base_name): Prototype. | |
7595 | ||
db2f435b AP |
7596 | * gcse.c (gcse_constant_p): COMPARE of the same registers is a constant |
7597 | if they are not floating point registers. | |
7598 | ||
d07605f5 AP |
7599 | PR c/10962 |
7600 | * ggc.h: Add header guards. | |
7601 | * c-decl.c (finish_struct): Sort fields if | |
7602 | number greater than 15 and there are no | |
7603 | anonymous structs/unions. | |
7604 | * c-common.h: Include ggc.h. | |
7605 | (sorted_fields_type): New struct. | |
7606 | (field_decl_cmp): New prototype. | |
7607 | (resort_sorted_fields): New prototype. | |
7608 | (DECL_DECLARES_TYPE_NON_TEMPLATE_P): New macro. | |
7609 | * c-tree.h: (lang_type): Use pointer to sorted_fields_type | |
7610 | as s, removing other fields. | |
7611 | * c-typeck.c (lookup_field): Use s in lang_type. | |
7612 | These were mostly moved from cp/class.c: | |
7613 | * c-common.c (field_decl_cmp): New static function. | |
7614 | (field_decl_cmp): New function. | |
7615 | (resort_sorted_fields): New function. | |
7616 | ||
3d7964d5 GK |
7617 | 2003-07-16 Geoffrey Keating <geoffk@apple.com> |
7618 | ||
7619 | * config/darwin.c (machopic_select_section): Use decl_readonly_section | |
7620 | to do most of the work. | |
7621 | ||
4e58524e HPN |
7622 | 2003-07-16 Hans-Peter Nilsson <hp@bitrange.com> |
7623 | ||
7624 | * config/mmix/mmix-protos.h: Convert prototypes to ISO C90. | |
7625 | * config/mmix/mmix.c: Convert functions to ISO C90. | |
27f35b75 | 7626 | (mmix_eh_return_handler_rtx, mmix_output_shifted_value): Tweak |
4e58524e HPN |
7627 | formatting. |
7628 | (mmix_get_hard_reg_initial_val): Tweak section head comment. | |
7629 | ||
1e0343dd R |
7630 | 2003-07-16 J"orn Rennecke <joern.rennecke@superh.com> |
7631 | ||
7632 | * c-pragma.h (HANDLE_PRAGMA_WEAK): Always define to SUPPORTS_WEAK. | |
7633 | ||
fc4767bb JJ |
7634 | 2003-07-16 Jakub Jelinek <jakub@redhat.com> |
7635 | ||
7636 | * unwind-dw2.c (MD_FROB_UPDATE_CONTEXT): Define. | |
7637 | (uw_update_context_1): Use it. | |
7638 | * config/rs6000/rs6000.c (insn_after_throw): Remove. | |
7639 | (rs6000_aix_emit_builtin_unwind_init): Save $r2 to its location | |
7640 | in parent frame if _Unwind_* called directly instead of through | |
7641 | .plt. | |
7642 | (rs6000_emit_eh_toc_restore): Remove. | |
7643 | (rs6000_emit_prologue): Update stack pointer before doing any saving | |
7644 | if current_function_calls_eh_return. Generate unwind info for $r2. | |
7645 | (rs6000_emit_epilogue): Restore stack pointer after doing all | |
7646 | restoring if current_function_calls_eh_return. Restore $r2. | |
7647 | * config/rs6000/rs6000-protos.h (rs6000_emit_eh_toc_restore): Remove. | |
7648 | * config/rs6000/rs6000.md (eh_return): Remove call to | |
7649 | rs6000_emit_eh_toc_restore. | |
7650 | * config/rs6000/linux64.h (MD_FROB_UPDATE_CONTEXT): Define. | |
7651 | * config/rs6000/aix.h (MD_FROB_UPDATE_CONTEXT): Define. | |
7652 | ||
6972c506 JJ |
7653 | 2003-07-15 Jakub Jelinek <jakub@redhat.com> |
7654 | ||
7655 | * expr.c (emit_block_move): Don't move anything if size is const 0. | |
7656 | (clear_storage): Test against const0_rtx instead of comparing INTVAL | |
7657 | against 0. | |
7658 | ||
ac59ed37 DM |
7659 | 2003-07-15 David S. Miller <davem@redhat.com> |
7660 | ||
7661 | * config/sparc/sparc.c (sparc_nonflat_function_epilogue): Only | |
7662 | emit nop if the last real insn is CALL_INSN. | |
7663 | ||
b828d124 DS |
7664 | 2003-07-16 Danny Smith <dannysmith@users.sourceforge.net> |
7665 | ||
7666 | * config/i386/xm-mingw32.h (HOST_BIT_BUCKET): Define | |
7667 | as "nul". | |
7668 | * config/i386/xm-mingw32.h: Change GNU CC to GCC. | |
7669 | ||
d5648e12 DS |
7670 | 2003-07-16 Danny Smith <dannysmith@users.sourceforge.net> |
7671 | ||
7672 | * config/i386/winnt.c (associated_type): Artificial methods are not | |
7673 | affected by the import/export status of their class unless they are | |
7674 | COMDAT. | |
7675 | (i386_pe_dllimport_p): Do not mark artificial methods as dllimport. | |
7676 | ||
7677 | * config/i386/winnt.c: Fix GCC copyright comment. | |
7678 | ||
b0e3f7ec GDR |
7679 | 2003-07-16 Gabriel Dos Reis <gcc@integrable-solutions.net> |
7680 | ||
7681 | PR c++/11531 | |
7682 | * diagnostic.c (diagnostic_report_diagnostic): Don't ICE if we're | |
7683 | not recursing on hard error. | |
7684 | (diagnostic_for_decl): Likewise. | |
7685 | * diagnostic.def: Rearrange. | |
7686 | ||
71628aa0 R |
7687 | 2003-07-15 J"orn Rennecke <joern.rennecke@superh.com> |
7688 | ||
7689 | * dwarf2out.c (expand_builtin_init_dwarf_reg_sizes): | |
7690 | If DWARF_FRAME_RETURN_COLUMN doesn't have a register mode, use Pmode. | |
7691 | ||
7692 | 2003-07-15 J"orn Rennecke <joern.rennecke@superh.com> | |
7693 | Richard Henderson <rth@redhat.com> | |
7694 | ||
7695 | * unwind-dw2.c (_Unwind_GetGR): Use dwarf_reg_size_table | |
7696 | to decide if to access a _Unwind_Ptr or a _Unwind_Word. | |
7697 | (_Unwind_SetGR): Likewise. | |
7698 | (_Unwind_GetPtr, _Unwind_SetSpColumn): New functions. | |
7699 | (Unwind_SpTmp): New typedef. | |
7700 | (uw_update_context_1): Use _Unwind_SetSpColumn and _Unwind_GetPtr. | |
7701 | (uw_update_context): Use _Unwind_GetPtr. | |
7702 | (init_dwarf_reg_size_table): Move above uw_init_context_1. | |
7703 | (uw_init_context_1): Initialize dwarf_reg_size_table if necessary. | |
7704 | Use _Unwind_SetSpColumn. | |
7705 | (uw_install_context_1): Don't initialize dwarf_reg_size_table. | |
7706 | Use _Unwind_GetPtr. | |
7707 | ||
5a170a05 NB |
7708 | 2003-07-15 Neil Booth <neil@daikokuya.co.uk> |
7709 | ||
7710 | * c.opt: Document more options. | |
7711 | * toplev.c (documented_lang_options): Remove all local help strings. | |
7712 | ||
b0afa2fc MM |
7713 | 2003-07-15 Mark Mitchell <mark@codesourcery.com> |
7714 | ||
7715 | PR debug/11473 | |
7716 | * dbxout.c (dbxout_type): Use TYPE_SIZE to determine the sizes of | |
7717 | base classes. | |
7718 | ||
5df90541 KH |
7719 | 2003-07-15 Kazu Hirata <kazu@cs.umass.edu> |
7720 | ||
7721 | PR target/10795 | |
7722 | * config/i386/i386.c (ix86_expand_carry_flag_compare): Don't | |
7723 | swap comparison operands if doing so would generate an | |
7724 | unrecognizable insn. | |
7725 | ||
5a257872 EB |
7726 | 2003-07-15 Eric Botcazou <ebotcazou@libertysurf.fr> |
7727 | ||
7728 | PR optimization/11320 | |
7729 | * sched-int.h (struct deps) [reg_conditional_sets]: New field. | |
7730 | (struct sched_info) [compute_jump_reg_dependencies]: New prototype. | |
7731 | * sched-deps.c (sched_analyze_insn) [JUMP_INSN]: Update call to | |
7732 | current_sched_info->compute_jump_reg_dependencies. Record which | |
7733 | registers are used and which registers are set by the jump. | |
7734 | Clear deps->reg_conditional_sets after a barrier. | |
7735 | Set deps->reg_conditional_sets if the insn is a COND_EXEC. | |
7736 | Clear deps->reg_conditional_sets if the insn is not a COND_EXEC. | |
7737 | (init_deps): Initialize reg_conditional_sets. | |
7738 | (free_deps): Clear reg_conditional_sets. | |
7739 | * sched-ebb.c (compute_jump_reg_dependencies): New prototype. | |
7740 | Mark registers live on entry of the fallthrough block and conditionally | |
7741 | set as set by the jump. Mark registers live on entry of non-fallthrough | |
7742 | blocks as used by the jump. | |
7743 | * sched-rgn.c (compute_jump_reg_dependencies): New prototype. | |
7744 | Mark new parameters as unused. | |
7745 | ||
3cec3f83 RS |
7746 | 2003-07-15 Richard Sandiford <rsandifo@redhat.com> |
7747 | ||
7748 | * doc/invoke.texi: Resync MIPS -march documentation. | |
7749 | ||
98450f0d RS |
7750 | 2003-07-15 Richard Sandiford <rsandifo@redhat.com> |
7751 | ||
7752 | * config/mips/mips.h (PROCESSOR_R9000): New processor_type. | |
7753 | (TARGET_MIPS9000, TUNE_MIPS9000): New macros. | |
7754 | (GENERATE_MULT3_SI): True for TARGET_MIPS9000. | |
7755 | * config/mips/mips.c (mips_cpu_info_table): Add rm9000 entry. | |
7756 | (mips_rtx_costs): Adjust integer multiplication costs for the rm9000. | |
7757 | (mips_issue_rate): Handle PROCESSOR_R9000. | |
7758 | (mips_use_dfa_pipeline_interface): Likewise. | |
7759 | * config/mips/9000.md: New file. | |
7760 | * config/mips/mips.md: Include it. | |
7761 | (define_attr cpu): Add r9000. | |
7762 | (mulsi3_mult3): Use "mul" for rm9000 code. | |
7763 | ||
5fe25f47 SC |
7764 | 2003-07-15 Stan Cox <scox@redhat.com> |
7765 | ||
7766 | * config/mips/mips.h (PROCESSOR_R7000): New processor_type. | |
7767 | (TARGET_MIPS7000, TUNE_MIPS7000): New macros. | |
7768 | (GENERATE_MULT3_SI): True for TARGET_MIPS7000. | |
7769 | * config/mips/mips.c (mips_cpu_info_table): Add rm7000 entry. | |
7770 | (mips_rtx_costs): Adjust integer multiplication costs for the rm7000. | |
7771 | (mips_issue_rate): Handle PROCESSOR_R7000. | |
7772 | (mips_use_dfa_pipeline_interface): Likewise. | |
7773 | * config/mips/7000.md: New file. | |
7774 | * config/mips/mips.md: Include it. | |
7775 | (define_attr cpu): Add r7000. | |
7776 | (mulsi3_mult3): Use "mul" for rm7000 code. | |
7777 | ||
5a2515e6 RS |
7778 | 2003-07-15 Richard Sandiford <rsandifo@redhat.com> |
7779 | ||
7780 | * config/mips/mips.md (define_attr type): Add condmove. Use it for | |
7781 | the conditional move patterns. | |
7782 | * config/mips/5400.md (ir_vr54_move): Rename to ir_vr54_condmove. | |
7783 | Check for condmove type. | |
7784 | (ir_vr54_arith): Add move type. | |
7785 | * config/mips/5500.md (ir_vr55_move, ir_vr55_arith): Likewise. | |
7786 | * config/mips/sr71k.md (ir_sr70_move, ir_sr70_arith): Likewise. | |
7787 | ||
72de27ea NB |
7788 | 2003-07-15 Neil Booth <neil@daikokuya.co.uk> |
7789 | ||
7790 | * c-opts.c (print_help): Remove. | |
7791 | (c_common_handle_option): Don't handle --help. | |
7792 | * c.opt: Document some options. | |
7793 | (--help): Remove. | |
7794 | * opts.c (print_filtered_help): New. | |
7795 | (print_help): Use it. | |
7796 | ||
e6ebd07b GK |
7797 | 2003-07-14 Geoffrey Keating <geoffk@apple.com> |
7798 | ||
2d799c09 GK |
7799 | * c-common.c (c_common_type_for_mode): Handle V4DFmode. |
7800 | * tree.c: (build_common_tree_nodes_2): Likewise. | |
7801 | * tree.h (enum tree_index): Add TI_V4DF_TYPE. | |
7802 | (V4DF_type_node): New. | |
7803 | ||
e6ebd07b GK |
7804 | * c-opts.c (push_command_line_include): Don't free deferred_opts, |
7805 | we'll need it. | |
7806 | (finish_options): Reset init_cursor. | |
7807 | ||
b90f141a KH |
7808 | 2003-07-15 Kazu Hirata <kazu@cs.umass.edu> |
7809 | ||
7810 | * expr.c (expand_assignment): Remove an unused argument | |
7811 | SUGGEST_REG. | |
7812 | * expr.h: Update the prototype. | |
7813 | * function.c: Update the callers. | |
7814 | * stmt.c: Likewise. | |
7815 | ||
1e7ee6ad MM |
7816 | 2003-07-14 Mark Mitchell <mark@codesourcery.com> |
7817 | ||
7818 | PR debug/11098 | |
7819 | * integrate.c (copy_decl_for_inlining): Do not mark copied decls | |
7820 | as DECL_ABSTRACT. | |
7821 | ||
bf66f7b0 NN |
7822 | 2003-07-14 Nathanael Nerode <neroden@gcc.gnu.org> |
7823 | ||
7824 | * fixinc/inclhack.def (avoid_bool_define, avoid_bool_type): Bypass | |
7825 | with __cplusplus, not "we must use the C++ compiler's type" | |
7826 | * fixinc/inclhack.def (void_null): Note that Interix needs this. | |
7827 | * fixinc/fixincl.x: Regenerate. | |
7828 | ||
18009d03 GK |
7829 | 2003-07-14 Geoffrey Keating <geoffk@apple.com> |
7830 | ||
ea00486e GK |
7831 | * unwind-dw2-fde-darwin.c (live_image_destructor): Get seen_objects |
7832 | and unseen_objects from the global data before calling | |
7833 | __deregister_frame_info_bases. | |
7834 | (examine_objects): Insert objects into the seen_objects list, | |
7835 | not unseen_objects. | |
7836 | (_Unwind_Find_FDE): Always unlock the global object lists, even if | |
7837 | we couldn't allocate a data structure to put in it. | |
7838 | ||
18009d03 GK |
7839 | * objc/objc-act.h (CLASS_SUPER_NAME): Add a little typechecking. |
7840 | (TYPE_PROTOCOL_LIST): Share use of type.context with C frontend. | |
7841 | (SET_TYPE_PROTOCOL_LIST): New. | |
7842 | * objc/objc-act.c (get_static_reference): Use SET_TYPE_PROTOCOL_LIST. | |
7843 | (get_object_reference): Likewise. | |
7844 | ||
602a82f3 | 7845 | 2003-07-14 Jan Hubicka <jh@suse.cz> |
9ae130f8 JH |
7846 | |
7847 | * cfglayout.c (locator_file): Break out from .... | |
7848 | (insn_file): ... here. | |
7849 | (locator_line): Break out from .... | |
7850 | (insn_line): ... here. | |
7851 | * rtl.h (locator_file, locator_line): Declare. | |
7852 | (final_start_function): Set proper line/file info. | |
7853 | ||
e07d4821 GDR |
7854 | 2003-07-14 Gabriel Dos Reis <gdr@integrable-solutions.net> |
7855 | ||
7856 | * c-pretty-print.c (pp_c_unary_expression): A CONVERT_EXPR is | |
7857 | handled by pp_c_cast_expression. | |
7858 | ||
121d69e6 RS |
7859 | 2003-07-14 Richard Sandiford <rsandifo@redhat.com> |
7860 | ||
7861 | * config/mips/mips.c (mips_expand_prologue): Use a single insn to | |
7862 | allocate 32768 bytes of stack. Use addition rather than subtraction | |
7863 | when a single insn is enough. | |
7864 | * config/mips/mips.md: Remove insns and splitters for subtracting | |
7865 | constants. | |
7866 | (subsi3): Only accept register operands. | |
7867 | (subsi3_internal): Likewise. Use for TARGET_MIPS16 as well. | |
7868 | (subdi3_internal_3, subsi3_internal_2): Likewise. | |
7869 | (casesi): Use expand_binop to subtract the lower bound. | |
7870 | ||
3485245e RS |
7871 | 2003-07-14 Richard Sandiford <rsandifo@redhat.com> |
7872 | ||
7873 | * config/mips/mips.c (mips_in_small_data_p): Don't handle | |
7874 | TARGET_MIPS16 specially. | |
7875 | ||
6627b7f9 RS |
7876 | 2003-07-14 Richard Sandiford <rsandifo@redhat.com> |
7877 | ||
6d0b50a4 RS |
7878 | * config/mips/elf.h (ASM_OUTPUT_ALIGNED_BSS): Use |
7879 | mips_output_aligned_bss. | |
7880 | * config/mips/linux.h: Likewise. | |
7881 | * config/mips/mips-protos.h (mips_output_aligned_bss): Declare. | |
7882 | * config/mips/mips.c (mips_output_aligned_bss): New function. | |
7883 | ||
8d50bd19 RS |
7884 | * config/mips/elf.h (DBX_DEBUGGING_INFO): Delete. |
7885 | * config/mips/elf64.h: Likewise. | |
7886 | ||
c1115ccd RS |
7887 | * config/mips/elf.h (ASM_DECLARE_OBJECT_NAME): Use |
7888 | mips_declare_object_name. | |
7889 | (ASM_FINISH_DECLARE_OBJECT): Likewise mips_finish_declare_object. | |
7890 | * config/mips/elf64.h: As for elf.h. | |
7891 | * config/mips/iris6.h: Likewise. | |
7892 | * config/mips/linux.h (ASM_DECLARE_OBJECT_NAME): As for elf.h. | |
7893 | * config/mips/mips.h (ASM_DECLARE_OBJECT_NAME): Remove unnecessary | |
7894 | do...while (0) block. | |
7895 | * config/mips/mips-protos.h (mips_declare_object_name): Declare. | |
7896 | (mips_finish_declare_object): Declare. | |
7897 | * config/mips/mips.c (mips_declare_object_name): New function. | |
7898 | (mips_finish_declare_object): New function. | |
7899 | ||
060ff934 RS |
7900 | * config/mips/elf.h (SBSS_SECTION_ASM_OP): Delete. |
7901 | * config/mips/linux.h: Likewise. | |
7902 | ||
d82783b6 RS |
7903 | * config/mips/mips.c (inside_function): Delete. |
7904 | (file_in_function_warning, ignore_line_number): Delete. | |
7905 | (mips_output_filename): Don't warn about changing filenames within | |
7906 | a function. | |
7907 | (mips_output_lineno): Update accordingly. | |
7908 | (mips_output_function_prologue): Don't reset the deleted variables. | |
7909 | * config/mips/mips.h (inside_function): Delete. | |
7910 | (file_in_function_warning, ignore_line_number): Delete. | |
7911 | ||
373f8df7 RS |
7912 | * config/mips/elf.h (OBJECT_FORMAT_COFF, EXTENDED_COFF): Remove undefs. |
7913 | * config/mips/elf64.h: Likewise. | |
7914 | * config/mips/openbsd.h: Likewise. | |
7915 | * config/mips/iris5.h (OBJECT_FORMAT_COFF): Remove undefs. | |
7916 | * config/mips/linux.h: Likewise. | |
7917 | * config/mips/mips.h (OBJECT_FORMAT_COFF, EXTENDED_COFF): Delete. | |
7918 | (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB, MIPS_UNMARK_STAB): Delete. | |
7919 | ||
6627b7f9 RS |
7920 | * config.gcc (mips-sgi-irix6*o32, mips-sgi-irix5*): Add mips/sdb.h |
7921 | to the list of include files when using gas. | |
7922 | (mips*el-*-openbsd*, mips*-*-openbsd*): Add mips/sdb.h unconditionally. | |
7923 | * config/mips/elf.h: Remove #undef SDB_DEBUGGING_INFO. | |
7924 | * config/mips/elf64.h: Likewise. | |
7925 | * config/mips/iris5.h: Likewise. | |
7926 | * config/mips/linux.h: Likewise. | |
7927 | * config/mips/iris5gas.h (SDB_DEBUGGING_INFO): Remove definition. | |
7928 | * config/mips/mips.h (PREFERRED_DEBUGGING_TYPE): Likewise. | |
7929 | (SDB_DEBUGGING_INFO, sdb*, SDB_ALLOW_*, PUT_SDB*): Move to... | |
7930 | * config/mips/sdb.h: ...this new file. | |
7931 | ||
c18b00c0 NN |
7932 | 2003-07-14 Douglas Rupp <rupp@gnat.com> |
7933 | ||
7934 | * fixinc/server.c (server_setup): Don't use non-POSIX NULL first | |
7935 | argument to getcwd; use fixed buffer instead. | |
7936 | ||
7937 | 2003-07-14 Nathanael Nerode <neroden@gcc.gnu.org> | |
7938 | ||
7939 | * fixinc/mkfixinc.sh: Treat OpenBSD normally. | |
7940 | * fixinc/fixinc.wrap: Delete. | |
7941 | ||
adc4adcd GP |
7942 | 2003-07-14 Dan Nicolaescu <dann@ics.uci.edu> |
7943 | ||
7944 | * ggc-page.c (extra_order_size_table): Insns have 9 slots. Regs | |
7945 | don't have 2. | |
7946 | ||
7947 | 2003-07-14 Dan Nicolaescu <dann@ics.uci.edu> | |
7948 | ||
7949 | * ggc-page.c (struct globals): Add new fields to keep track of the | |
7950 | total allocated memory and overhead. | |
7951 | (ggc_print_statistics): Print them. | |
7952 | (ggc_alloc): Keep track of the total allocated memory and the | |
7953 | overhead. | |
7954 | ||
7955 | * tree.c (dump_tree_statistics): Increase spacing. | |
7956 | (enum tree_node_kind): Move to ... | |
7957 | * tree.h (enum tree_node_kind): ... here. | |
7958 | (tree_node_counts, tree_node_sizes): Declare. | |
7959 | ||
7960 | 2003-07-14 James A. Morrison <ja2morri@student.math.uwaterloo.ca> | |
7961 | ||
7962 | * doc/include/texinfo.tex: Upgrade to texinfo 4.6. | |
7963 | ||
bbd288a4 FS |
7964 | 2003-07-14 Franz Sirl <Franz.Sirl-kernel@lauterbach.com> |
7965 | ||
7966 | PR optimization/11440 | |
7967 | * gcse.c (try_replace_reg): Don't attach notes to ZERO_EXTRACT or | |
7968 | SIGN_EXTRACT SETs. | |
7969 | ||
6e985040 AM |
7970 | 2003-07-14 Alan Modra <amodra@bigpond.net.au> |
7971 | ||
7972 | * doc/tm.texi (BLOCK_REG_PADDING): Describe. | |
7973 | * expr.h (struct locate_and_pad_arg_data): Add where_pad. | |
7974 | (emit_group_load, emit_group_store): Adjust declarations. | |
7975 | Remove most occurrences of #ifdef TREE_CODE. | |
7976 | * expr.c (emit_group_load): Add "type" param, and use | |
7977 | BLOCK_REG_PADDING to determine need for a shift. Optimize non- | |
7978 | aligned accesses if !SLOW_UNALIGNED_ACCESS. | |
7979 | (emit_group_store): Likewise. | |
7980 | (emit_push_insn, expand_assignment, store_expr, expand_expr): Adjust | |
7981 | emit_group_load and emit_group_store calls. | |
7982 | * calls.c (store_unaligned_arguments_into_pseudos): Tidy. Use | |
7983 | BLOCK_REG_PADDING to determine whether we need endian_correction. | |
7984 | (load_register_parameters): Localize vars. Handle shifting of | |
7985 | small values to the correct end of regs. Adjust emit_group_load | |
7986 | call. | |
7987 | (expand_call, emit_library_call_value_1): Adjust emit_group_load | |
7988 | and emit_group_store calls. | |
7989 | * function.c (assign_parms): Set mem alignment for stack slots. | |
7990 | Adjust emit_group_store call. Store values at the "wrong" end | |
7991 | of regs to the stack. Use BLOCK_REG_PADDING. | |
7992 | (locate_and_pad_parm): Save where_pad. | |
7993 | (expand_function_end): Adjust emit_group_load call. | |
7994 | * stmt.c (expand_value_return): Adjust emit_group_load call. | |
7995 | * Makefile.in (calls.o): Depend on $(OPTABS_H). | |
7996 | * config/rs6000/linux64.h (TARGET_LITTLE_ENDIAN): Redefine as 0. | |
7997 | (AGGREGATE_PADDING_FIXED, AGGREGATES_PAD_UPWARD_ALWAYS): Define. | |
7998 | (MUST_PASS_IN_STACK): Define. | |
7999 | (BLOCK_REG_PADDING): Define. | |
8000 | * config/rs6000/rs6000.h (struct rs6000_args): Remove orig_nargs. | |
8001 | (PAD_VARARGS_DOWN): Define in terms of FUNCTION_ARG_PADDING. | |
8002 | * config/rs6000/rs6000.c (init_cumulative_args): Don't set orig_nargs. | |
8003 | (function_arg_padding): !AGGREGATE_PADDING_FIXED compatibility code. | |
8004 | Act on AGGREGATES_PAD_UPWARD_ALWAYS. | |
8005 | ||
4fab535e AL |
8006 | 2003-07-13 Aaron W. LaFramboise <awlaframboise@aol.com> |
8007 | ||
8008 | * config/i386/gthr-win32.c (__GTHREAD_HIDE_WIN32API): Define to 1. | |
8009 | ||
8d2e5f72 RK |
8010 | 2003-07-13 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> |
8011 | ||
8012 | * expr.c (expand_expr, case COMPONENT_REF): If reg, copy OP0 to MEM | |
8013 | both if OFFSET specified and if result BLKmode for ARRAY_RANGE_REF. | |
8014 | ||
7eaab492 NN |
8015 | 2003-07-13 Nathanael Nerode <neroden@gcc.gnu.org> |
8016 | ||
8017 | PR other/11123 | |
8018 | * toplev.c: Don't cut off option names. | |
8019 | ||
9d4a30f2 AJ |
8020 | 2003-07-13 Andreas Jaeger <aj@suse.de> |
8021 | ||
8022 | * c-decl.c (link_hash_hash): Avoid warning about casting pointer | |
8023 | to integer of different size. | |
8024 | ||
34ed3bb0 KH |
8025 | 2003-07-13 Kazu Hirata <kazu@cs.umass.edu> |
8026 | ||
8027 | * combine.c (simplify_comparison): Convert (ne (and (not X) 1) 0) | |
8028 | to (eq (and X 1) 0). | |
8029 | ||
1a7d0840 AJ |
8030 | 2003-07-13 Andreas Jaeger <aj@suse.de> |
8031 | ||
8032 | * config.gcc: Add pmmintrin.h for x86_64-*-*. | |
8033 | ||
43839642 ZW |
8034 | 2003-07-13 Zack Weinberg <zack@codesourcery.com> |
8035 | ||
8036 | * Makefile.in (LIBCPP_DEPS): Remove coretypes.h and $(TM_H). | |
8037 | (hashtable.o, line-map.o, mkdeps.o): Likewise, from dependency | |
8038 | list. Move these all together down by cpplib. | |
8039 | ||
8040 | * cpplib.h: Don't refer to MAX_WCHAR_TYPE_SIZE when determining | |
8041 | definition of CPPCHAR_SIGNED_T. | |
8042 | ||
8043 | * cppcharset.c, cpperror.c, cppexp.c, cppfiles.c, cpphash.c, cppinit.c | |
8044 | * cpplex.c, cpplib.c, cppmacro.c, cpppch.c, cpptrad.c, hashtable.c | |
8045 | * line-map.c, mkdeps.c: Don't include coretypes.h or tm.h. | |
8046 | ||
8047 | * cpphash.c (_cpp_init_hashtable): Don't use gcc_obstack_init. | |
8048 | * cppinit.c (cpp_create_reader): Likewise. | |
8049 | ||
8050 | * cpphash.h (scan_out_logical_line): Rename _cpp_scan_out_logical_line. | |
8051 | * cpptrad.c: Likewise. All callers changed. | |
8052 | * cpplib.c: All callers changed. | |
8053 | * c-ppoutput.c: Replace 'uchar' with 'unsigned char' throughout. | |
8054 | * hashtable.h: Define GTY(x) to nothing here too. | |
8055 | ||
0acf4f88 RK |
8056 | 2003-07-13 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> |
8057 | ||
8058 | * stor-layout.c (compute_record_mode): Remove very obsolete test | |
8059 | that forces BLKmode for records with fields crossing word boundary. | |
8060 | ||
46db61e7 ZW |
8061 | 2003-07-13 Zack Weinberg <zack@codesourcery.com> |
8062 | ||
8063 | * Makefile.in: Remove orphan reference to acconfig.h. | |
8064 | ||
db0e878d AJ |
8065 | 2003-07-13 Andreas Jaeger <aj@suse.de> |
8066 | ||
8067 | * cgraphunit.c: Convert prototypes to ISO C90. | |
8068 | ||
4146d8d0 NN |
8069 | 2003-07-13 Nathanael Nerode <neroden@gcc.gnu.org> |
8070 | ||
8071 | * fixinc/inclhack.def (avoid_wchar_t_type): Use __cplusplus bypass | |
8072 | (for OpenBSD). | |
8073 | * fixinc/fixincl.x: Rebuild. | |
8074 | ||
6f3ca281 ZW |
8075 | 2003-07-12 Zack Weinberg <zack@codesourcery.com> |
8076 | ||
8077 | * configure.in: Always define HAVE_AS_GOTOFF_IN_DATA for | |
8078 | i?86-*-*. Use correct name of cache variable. | |
8079 | * configure: Regenerate. | |
8080 | ||
9a9f7594 KH |
8081 | 2003-07-12 Kazu Hirata <kazu@cs.umass.edu> |
8082 | ||
8083 | * config/alpha/alpha.c: Fix comment typos. | |
8084 | * config/alpha/alpha.md: Likewise. | |
8085 | * config/arm/arm.c: Likewise. | |
8086 | * config/arm/arm.md: Likewise. | |
8087 | * config/arm/lib1funcs.asm: Likewise. | |
8088 | * config/avr/avr.md: Likewise. | |
8089 | * config/arm/README-interworking: Fix typos. | |
8090 | ||
4ed43216 KH |
8091 | 2003-07-12 Kazu Hirata <kazu@cs.umass.edu> |
8092 | ||
8093 | * c-format.c: Fix comment formatting. | |
8094 | * c-typeck.c: Likewise. | |
8095 | * coverage.c: Likewise. | |
8096 | * cppcharset.c: Likewise. | |
8097 | * cpplib.c: Likewise. | |
8098 | * dbxout.c: Likewise. | |
8099 | * gcov-io.h: Likewise. | |
8100 | * toplev.c: Likewise. | |
8101 | ||
c3a5b1e9 NN |
8102 | 2003-07-12 Nathanael Nerode <neroden@gcc.gnu.org> |
8103 | ||
6f3ca281 | 8104 | * fixinc/inclhack.def (alpha_sbrk): Note that OpenBSD needs this |
c3a5b1e9 NN |
8105 | fix. |
8106 | ||
8ada417f ZW |
8107 | 2003-07-12 Zack Weinberg <zack@codesourcery.com> |
8108 | ||
8109 | * aclocal.m4 (gcc_AC_CHECK_TYPE): Clone of AC_CHECK_TYPE, | |
8110 | uses three-argument AC_DEFINE so no acconfig.h entries are | |
8111 | needed. | |
8112 | (_gcc_COMPUTE_GAS_VERSION): Also provide gcc_cv_gas_vers | |
8113 | which contains the GAS version number as a scaled integer. | |
8114 | (gcc_GAS_VERSION_GTE_IFELSE): Use gcc_cv_gas_vers. Add | |
8115 | ability to check for ELF assembler. | |
8116 | (gcc_GAS_CHECK_FEATURE): New macro. | |
8117 | * configure.in: Use gcc_AC_CHECK_TYPE. Rewrite all | |
8118 | assembler feature checks using gcc_GAS_CHECK_FEATURE. | |
8119 | Use three-argument AC_DEFINE everywhere. | |
8120 | * acconfig.h: Deleted. | |
8121 | * config.in, configure: Regenerate. | |
8122 | ||
d5d16b5f NN |
8123 | 2003-07-12 Nathanael Nerode <neroden@gcc.gnu.org> |
8124 | ||
3b57c563 NN |
8125 | * fixinc/inclhack.def (struct_sockaddr): Avoid "fixing" sockaddr_in |
8126 | (on OpenBSD). | |
d33fb69b | 8127 | * fixinc/fixincl.x: Regenerate. |
3b57c563 | 8128 | |
d5d16b5f NN |
8129 | * fixinc/inclhack.def (gnu_types): Improve comment. |
8130 | ||
439f7bc3 AJ |
8131 | 2003-07-12 Andreas Jaeger <aj@suse.de> |
8132 | ||
8133 | * fp-test.c (main): Use ISO C90 prototype. | |
8134 | ||
8135 | * version.c: Remove unneded include of ansidecl.h. | |
8136 | ||
8137 | * cgraph.h: Convert prototypes to ISO C90. | |
8138 | * cgraph.c: Likewise. | |
8139 | * fix-header.c: Likewise. | |
8140 | * ra.h: Likewise. | |
8141 | * protoize.c: Likewise. | |
8142 | ||
602a82f3 | 8143 | 2003-07-12 Jan Hubicka <jh@suse.cz> |
1a5c5701 JH |
8144 | |
8145 | * cgraphunit.c (cgraph_inlined_into, cgraph_inlined_calees): Fix | |
8146 | warning. | |
8147 | ||
602a82f3 | 8148 | 2003-07-12 Jan Hubicka <jh@suse.cz> |
b58b1157 JH |
8149 | Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at> |
8150 | ||
8151 | * cgraph.c (cgraph_max_uid): New global variable. | |
8152 | (cgraph_node): Set uid field. | |
8153 | (create_edge): Keep inline flags consistent. | |
8154 | (dump_cgraph): Dump more info. | |
8155 | * cgraph.h (struct cgraph_local_info): Remove inline_many and | |
8156 | can_inline_once; add inlinable, disgread_inline_limits, and self_insn | |
8157 | (struct cgraph_global_info): Add insns, calls, cloned_times, | |
8158 | will_be_output. | |
8159 | (struct cgraph_node): Add uid. | |
8160 | (struct cgraph_edge): Add inline_call. | |
8161 | (cgraph_max_uid, cgraph_inline_p): Declare. | |
8162 | * cgraph.c: Include params.h and fibheap.h | |
8163 | (cgraph_mark_functions_to_inline_once): Kill. | |
8164 | (INSNS_PER_CALL): New constant. | |
8165 | (ncalls_inlined, nfunctions_inlined, initial_insns, overall_insns): New | |
8166 | static variables. | |
8167 | (cgraph_finalize_function): Do not analyze inlining. | |
8168 | (cgraph_finalize_compilation_unit): Set inlining attributes. | |
8169 | (cgraph_mark_functions_to_output): More consistency checks. | |
8170 | (cgraph_optimize_function): Set current_function_decl to NULL. | |
8171 | (cgraph_expand_function): Use new inline flags. | |
8172 | (cgraph_postorder): Expand from cgraph_expand_functions. | |
8173 | (INLINED_TIMES, SET_INLINED_TIMES): New macros. | |
8174 | (cgraph_inlined_into, cgraph_inlined_callees, | |
8175 | cgraph_estimate_size_after_inlining, cgraph_estimate_growth, | |
8176 | cgraph_mark_inline, cgraph_check_inline_limits, | |
439f7bc3 | 8177 | cgraph_default_inline_p, cgraph_decide_inling_of_small_functions, |
b58b1157 JH |
8178 | cgraph_decide_inlining, cgraph_inline_p): New functions. |
8179 | * params.def (PARAM_LARGE_FUNCTION_INSNS, PARAM_LARGE_FUNCTION_GROWTH, | |
8180 | PARAM_INLINE_UNIT_GROWTH): New parameters. | |
8181 | * tree-inline.c (struct inline_data): New field current_decl. | |
8182 | (expand_call_inline): Avoid forward declarations; use | |
8183 | inlinable_function_p. | |
8184 | (optimize_inline_calls): Set id.current_decl. | |
8185 | ||
27b8e366 AP |
8186 | 2003-07-11 Andrew Pinski <pinskia@physics.uc.edu> |
8187 | ||
8188 | * configure.in: Remove wrongly added definition of | |
8189 | local_prefix. | |
8190 | * configure: Regenerate. | |
8191 | ||
80fa0b4c DN |
8192 | 2003-07-11 Dan Nicolaescu <dann@ics.uci.edu> |
8193 | ||
8194 | * rtl.def (NOTE): Do not use padding. | |
8195 | ||
1ea6f4c8 DH |
8196 | 2003-07-11 Dara Hazeghi <dhazeghi@yahoo.com> |
8197 | ||
8198 | * doc/install.tex: Update required binutils for i?86-*-linux* | |
8199 | ||
ed2d8944 RH |
8200 | 2003-07-11 Richard Henderson <rth@redhat.com> |
8201 | ||
8202 | * Makefile.in (stage1_build): Force OBJS-onestep=OBJS. | |
8203 | ||
a44cea75 MM |
8204 | 2003-07-11 Mark Mitchell <mark@codesourcery.com> |
8205 | ||
8206 | * varasm.c (make_decl_rtl): Treat decls with a DECL_CONTEXT of | |
8207 | TRANSLATION_UNIT_DECL as top_level. | |
8208 | ||
358b8f01 JJ |
8209 | 2003-07-11 Jakub Jelinek <jakub@redhat.com> |
8210 | ||
8211 | * optabs.c (prepare_cmp_insn): Try cmpmemM first if it exists, | |
8212 | then fall back to cmpstrM. | |
8213 | * builtins.c (expand_builtin_memcmp): Likewise. | |
8214 | * config/s390/s390-protos.h (s390_expand_cmpstr): Rename to... | |
8215 | (s390_expand_cmpmem): ... this. | |
8216 | * config/s390/s390.md (cmpmemdi, cmpmemsi, cmpmem_short_64, | |
8217 | cmpmem_short_31, cmpmem_long_64, cmpmem_long_31): Renamed | |
8218 | from cmpstr* patterns. Rename call to s390_expand_cmpstr | |
8219 | to s390_expand_cmpmem. | |
8220 | * config/s390/s390.c (s390_expand_cmpstr): Rename to... | |
8221 | (s390_expand_cmpstr): ... this. Rename cmpstr* instructions | |
8222 | to cmpmem*. | |
8223 | * config/i370/i370.md (cmpmemsi, cmpmemsi_1): Renamed from | |
8224 | cmpstr* patterns. | |
8225 | * doc/md.texi (cmpstrM): Describe as String compare insn, not | |
8226 | Block compare insn. | |
8227 | (cmpmemM): Add. | |
8228 | ||
8634e925 LR |
8229 | 2003-07-11 Loren James Rittle <ljrittle@acm.org> |
8230 | ||
8231 | * config/i386/freebsd.h (SET_ASM_OP): Remove. | |
8232 | (SUBTARGET_OVERRIDE_OPTIONS): Handle TARGET_64BIT case. | |
8233 | (ASM_COMMENT_START, ASM_APP_ON, ASM_APP_OFF, DBX_REGISTER_NUMBER | |
8234 | MCOUNT_NAME, SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE_SIZE): Whitespace. | |
8235 | ||
48144cd4 RH |
8236 | 2003-07-11 Richard Henderson <rth@redhat.com> |
8237 | ||
8238 | * function.c (assign_parms): Don't recombine complex args if | |
8239 | fnargs is unchanged from orig_fnargs. | |
8240 | (split_complex_args): Return args without complex before copying. | |
8241 | Re-layout the modified parameters. | |
8242 | ||
fee226d2 R |
8243 | 2003-07-11 J"orn Rennecke <joern.rennecke@superh.com> |
8244 | ||
8245 | * regclass.c (choose_hard_reg_mode): Add third argument. | |
8246 | Changed all callers. | |
8247 | * rtl.h (choose_hard_reg_mode): Update declaration. | |
8248 | * dwarf2out.c (expand_builtin_init_dwarf_reg_sizes): | |
8249 | Take HARD_REGNO_CALL_PART_CLOBBERED into account. | |
8250 | ||
d1bd0ded GK |
8251 | 2003-07-11 Geoffrey Keating <geoffk@apple.com> |
8252 | ||
8253 | * c-decl.c (finish_decl): Handle 'used' here... | |
8254 | * cgraphunit.c (cgraph_finalize_function): ... and here ... | |
8255 | * c-common.c: (handle_used_attribute): ... not here. | |
439f7bc3 | 8256 | |
d1bd0ded GK |
8257 | * configure.in (onstep): Support --enable-intermodule. |
8258 | * Makefile.in (OBJS-common): New. | |
8259 | (OBJS-md): New. | |
8260 | (OBJS-archive): New. | |
8261 | (OBJS): Build from OBJS-common, OBJS-md, OBJS-archive. | |
8262 | (OBJS-onestep): New. | |
8263 | (libbackend.a): Support @onestep@. | |
8264 | (libbackend.o): New. | |
8265 | * configure: Regenerate. | |
439f7bc3 | 8266 | |
d1bd0ded GK |
8267 | * c-common.h (c_reset_state): New prototype. |
8268 | (c_parse_file): New prototype. | |
8269 | (finish_file): Move prototype from c-tree.h. | |
8270 | * c-decl.c: Include <hashtab.h>. | |
8271 | (builtin_decls): New. | |
8272 | (current_file_decl): New. | |
8273 | (duplicate_decls): Add extra parameter. Change all callers. Don't | |
8274 | output duplicate common symbols. | |
8275 | (link_hash_hash): New. | |
8276 | (link_hash_eq): New. | |
8277 | (poplevel): Handle popping of the top level. | |
8278 | (warn_if_shadowing): Handle TRANSLATION_UNIT_DECL. | |
8279 | (pushdecl): Set DECL_CONTEXT to TRANSLATION_UNIT_DECL if appropriate. | |
8280 | (pushdecl_top_level): Likewise. | |
8281 | (redeclaration_error_message): Handle TRANSLATION_UNIT_DECL. | |
8282 | (c_init_decl_processing): Create TRANSLATION_UNIT_DECL. | |
8283 | (finish_decl): Handle TRANSLATION_UNIT_DECL. | |
8284 | (merge_translation_unit_decls): New. | |
8285 | (c_write_global_declarations): New. | |
8286 | (c_reset_state): New. | |
8287 | (implicitly_declare): Handle TRANSLATION_UNIT_DECL. | |
8288 | * c-lang.c (LANG_HOOKS_WRITE_GLOBALS): New. | |
8289 | * c-objc-common.c (c_cannot_inline_tree_fn): Handle | |
8290 | TRANSLATION_UNIT_DECL. | |
8291 | (c_objc_common_finish_file): Call merge_translation_unit_decls. | |
8292 | * c-opts.c (in_fnames): Rename from in_fname. | |
8293 | (c_common_decode_option): Handle multiple input filenames. | |
8294 | (c_common_post_options): Likewise. | |
8295 | (c_common_parse_file): Likewise; also, call c_parse_file rather than | |
8296 | yyparse. | |
8297 | * c-parse.in: Move cleanup code to c_parse_file. | |
8298 | (free_parser_stacks): Move contents to c_parse_file. | |
8299 | (c_parse_file): New. | |
8300 | * c-tree.h (union lang_tree_node): Chain along TYPE_NEXT_VARIANT | |
8301 | for integer types. | |
8302 | (C_DECL_FILE_SCOPE): New. | |
8303 | (finish_file): Move prototype to c-common.h. | |
8304 | (merge_translation_unit_decls): New prototype. | |
8305 | (comptypes): Add extra parameter to prototype. | |
8306 | (c_write_global_declarations): New prototype. | |
8307 | * c-typeck.c (tagged_types_tu_compatible_p): New. | |
8308 | (function_types_compatible_p): Add extra parameter, change all callers. | |
8309 | (type_lists_compatible_p): Likewise. | |
8310 | (comptypes): Likewise. | |
8311 | (struct tagged_tu_seen): New. | |
8312 | (tagged_tu_seen_base): New. | |
8313 | (build_unary_op): Handle TRANSLATION_UNIT_DECL. | |
8314 | (c_mark_addressable): Remove #if 0 code. | |
8315 | * calls.c (special_function_p): Handle TRANSLATION_UNIT_DECL, add | |
8316 | comment explaining why it shouldn't have to. | |
8317 | * cgraph.h (struct cgraph_node): Add chain_next and chain_prev GTY | |
8318 | options. | |
8319 | * cppinit.c (cpp_read_next_file): New. | |
8320 | (cpp_read_main_file): Use it. | |
8321 | * cpplib.c (undefine_macros): New. | |
8322 | (cpp_undef_all): New. | |
8323 | * cpplib.h (cpp_read_next_file): Prototype. | |
8324 | (cpp_undef_all): Prototype. | |
8325 | * langhooks-def.h (write_global_declarations): Remove prototype. | |
8326 | * toplev.h (write_global_declarations): Add prototype. | |
8327 | * tree.c (decl_type_context): Use switch statement, handle | |
8328 | TRANSLATION_UNIT_DECL. | |
8329 | * tree.def: Update documentation for TRANSLATION_UNIT_DECL. | |
8330 | (TRANSLATION_UNIT_DECL): New kind of tree. | |
8331 | * tree.h: Update documentation for TRANSLATION_UNIT_DECL. | |
8332 | * Makefile.in (c-decl.o): Add $(HASHTAB_H) to dependencies. | |
8333 | * doc/invoke.texi: Make attempt to document new functionality. | |
8334 | ||
8335 | 2003-05-19 Per Bothner <bothner@apple.com> | |
8336 | ||
8337 | * gcc.c (combine_inputs): New. | |
8338 | (process_command): Set combine_inputs. | |
8339 | (do_spec_1): Handle combine_inputs. | |
8340 | (main): Likewise. | |
8341 | ||
ac8354b1 JW |
8342 | 2003-07-10 James E Wilson <wilson@tuliptree.org> |
8343 | ||
8344 | PR optimization/9745 | |
8345 | * loop.c (loop_iv_add_mult_emit_before): Call loop_regs_update before | |
8346 | loop_insn_emit_before. | |
8347 | (loop_iv_add_mult_sink, loop_iv_add_mult_hoist): Likewise. | |
439f7bc3 | 8348 | |
dea55da5 ZW |
8349 | 2003-07-10 Zack Weinberg <zack@codesourcery.com> |
8350 | ||
8351 | * cppcharset.c: Fix comment. | |
8352 | (iconv_close [!HAVE_ICONV]): #define to (void)0 to prevent warning. | |
8353 | (EILSEQ): #define to EINVAL if not already defined. | |
8354 | (convert_using_iconv): #if out when !HAVE_ICONV. | |
8355 | (init_iconv_desc): Handle !HAVE_ICONV here... | |
8356 | (cpp_init_iconv): ...not here. | |
8357 | ||
f3fdaec4 NB |
8358 | 2003-07-11 Neil Booth <neil@daikokuya.co.uk> |
8359 | ||
8360 | * common.opt: More --help messages. | |
8361 | * opts.c (print_help): Use puts(). | |
8362 | * toplev.c (f_options): Remove help text. | |
8363 | (display_help): Don't dump f_options. | |
8364 | ||
7ebbf1ea NN |
8365 | 2003-07-11 Nathanael Nerode <neroden@gcc.gnu.org> |
8366 | ||
8367 | * fixinc/mkfixinc.sh: Drop reference to unsupported alpha-*-interix*. | |
8368 | Move i?86-*-interix* to the don't-fix list. | |
8369 | * fixinc/fixinc.interix: Delete with extreme prejudice. | |
8370 | ||
959a73a4 DH |
8371 | 2003-07-10 Dara Hazeghi <dhazeghi@yahoo.com> |
8372 | ||
8373 | PR bootstrap/10758 | |
8374 | * doc/install.texi: Document requirements for ia64-*-hpux* target. | |
8375 | ||
9959901c RS |
8376 | 2003-07-10 Roger Sayle <roger@eyesopen.com> |
8377 | ||
8378 | * config/ia64/hpux.h (TARGET_C99_FUNCTIONS): Define. | |
8379 | ||
6b88314c ZW |
8380 | 2003-07-10 Zack Weinberg <zack@codesourcery.com> |
8381 | ||
8382 | * cppcharset.c (one_utf8_to_cppchar, one_cppchar_to_utf8, | |
8383 | one_utf8_to_utf32, one_utf32_to_utf8, one_utf8_to_utf16, | |
8384 | one_utf16_to_utf8, conversion_loop, convert_utf8_utf16, | |
8385 | convert_utf8_utf32, convert_utf16_utf8, convert_utf32_utf8, | |
8386 | convert_no_conversion, convert_using_iconv): New functions. | |
8387 | (APPLY_CONVERSION): New macro. | |
8388 | (struct conversion, conversion_tab): New data structure. | |
8389 | (init_iconv_desc): Check conversion_tab for a custom conversion | |
8390 | primitive before trying to use iconv. | |
8391 | (convert_cset): Deleted. | |
8392 | (cpp_init_iconv): Use UTF- terminology, not UCS-. | |
8393 | (_cpp_destroy_iconv): Update to match. | |
8394 | (_cpp_valid_ucn): We don't need iconv to implement UCNs. | |
8395 | (convert_ucn): Use one_cppchar_to_utf8 and APPLY_CONVERSION. | |
8396 | (convert_escape, cpp_interpret_string): Use APPLY_CONVERSION. | |
8397 | (_cpp_interpret_string_notranslate): New function, moved here | |
8398 | from cpplib.c. | |
8399 | ||
8400 | * cpphash.h (convert_f, struct cset_converter): New types. | |
8401 | (struct cpp_reader): narrow_cset_desc and wide_cset_desc | |
8402 | are now struct cset_converter, not bare iconv_t. | |
8403 | Update prototypes. | |
8404 | * cpplib.c (interpret_string_notranslate): Moved to cppcharset.c; | |
8405 | all callers changed. | |
8406 | ||
38f4680f | 8407 | 2003-07-10 Kelley Cook <kelleycook@wideopenwest.com> |
6b88314c | 8408 | |
38f4680f KC |
8409 | * Makefile.in (options.h): Depend on Makefile. Add move-if-change |
8410 | to opts.sh command line. | |
8411 | * opts.sh: Write to temporary files with a move-if-change at the end. | |
8412 | ||
2a868fac | 8413 | 2003-07-10 Denis Chertykov <denisc@overta.ru> |
6b88314c | 8414 | Richard Kenner <kenner@vlsi1.ultra.nyu.edu> |
9db367b4 DC |
8415 | |
8416 | * combine.c (gen_binary): Handle the CLOBBER rtx and | |
8417 | don't build a binary operation with it. | |
8418 | ||
3b14e3af ZD |
8419 | 2003-07-10 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz> |
8420 | ||
8421 | * gcse.c (load_kills_store, find_loads, store_killed_in_insn, | |
8422 | store_killed_after, store_killed_before): Keep track of the correct | |
8423 | dependency function to use. | |
8424 | ||
a9189cc0 SB |
8425 | 2003-07-10 Steven Bosscher <steven@gcc.gnu.org> |
8426 | * toplev.c (do_compile): Don't try to open dump files before | |
8427 | lang_dependent_init initializes dump_base_name. | |
8428 | ||
e97a46ce KG |
8429 | 2003-07-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> |
8430 | ||
8431 | * config/arm/arm.c (arm_init_iwmmxt_builtins, arm_expand_builtin): | |
8432 | Use ARRAY_SIZE. | |
8433 | * config/frv/frv.c (frv_expand_builtin): Likewise. | |
8434 | * config/sh/sh.c (sh_media_init_builtins): Likewise. | |
8435 | ||
4a386498 MM |
8436 | 2003-07-09 Mark Mitchell <mark@codesourcery.com> |
8437 | ||
8438 | PR c++/10032 | |
8439 | * doc/invoke.texi (C++ Dialect Options): Change documentation of | |
8440 | -fpermissive. | |
8441 | ||
1e60c057 R |
8442 | 2003-07-10 J"orn Rennecke <joern.rennecke@superh.com> |
8443 | ||
8444 | * tm.texi (RETURN_ADDR_OFFSET): Document. | |
8445 | ||
330d2e2a NS |
8446 | 2003-07-10 Nathan Sidwell <nathan@codesourcery.com> |
8447 | ||
8448 | * gcov-io.h: Update documentation. | |
8449 | (GCOV_UNSIGNED2STRING): New. | |
8450 | (GCOV_TAG_FUNCTION_LENGTH, GCOV_TAG_BLOCKS_LENGTH, | |
8451 | GCOV_TAG_ARCS_LENGTH, GCOV_TAG_COUNTER_LENGTH, | |
8452 | GCOV_TAG_SUMMARY_LENGTH): Adjust. | |
8453 | (GCOV_TAG_BLOCKS_NUM, GCOV_TAG_ARCS_NUM, | |
8454 | GCOV_TAG_COUNTER_NUM): New. | |
8455 | (GCOV_BLOCK_SIZE): Number of words. | |
8456 | (gcov_var): Adjust buffer type. | |
8457 | * gcov-io.c (gcov_write_bytes, gcov_read_bytes): Rename to ... | |
8458 | (gcov_write_words, gcov_read_words): ... here. Take a 4-byte word | |
8459 | count, not byte count. | |
8460 | (gcov_open): Adjust overread init. | |
8461 | (gcov_allocate, gcov_write_unsigned, gcov_write_counter, | |
8462 | gcov_write_string, gcov_write_tag, gcov_write_length, | |
8463 | gcov_write_tag_length): Adjust. | |
8464 | (gcov_read_unsigned, gcov_read_counter, gcov_read_string): Adjust. | |
8465 | (gcov_sync, gcov_seek): Adjust. | |
8466 | * gcov-dump.c (print_usage): Show gcc version only. | |
8467 | (dump_file): Use GCOV_UNSIGNED2STRING. | |
8468 | (tag_blocks, tag_arcs, tag_counters): Use GCOV_TAG_*_NUM macros. | |
8469 | * gcov.c (print_version): Show gcc version only. | |
8470 | (read_graph_file): Use GCOV_UNSIGNED2STRING. Use | |
8471 | GCOV_TAG_*_NUM macros. | |
8472 | (read_count_file): Use GCOV_UNSIGNED2STRING. Use | |
8473 | GCOV_TAG_COUNTER_LENGTH. | |
8474 | * coverage.c (read_counts_file): Use GCOV_UNSIGNED2STRING. | |
8475 | Use GCOV_TAG_COUNTER_NUM. | |
8476 | * libgcov.c (gcov_version): Use GCOV_UNSIGNED2STRING. | |
8477 | (__gcov_merge_single, __gcov_merge_delta): Use GCOV_CHECK. | |
8478 | ||
3dbb446e AS |
8479 | 2003-07-10 Andreas Schwab <schwab@suse.de> |
8480 | ||
8481 | * gcov-dump.c (dump_file): Fix missing address operator. | |
8482 | ||
11791dbc KH |
8483 | 2003-07-10 Kazu Hirata <kazu@cs.umass.edu> |
8484 | ||
8485 | PR c/11449 | |
8486 | * fold-const.c (sign_bit_p): Return EXP if VAL is the sign bit | |
8487 | of HOST_WIDE_INT. | |
8488 | (fold_single_bit_test): If sign_bit_p() fails, assume that the | |
8489 | bit being tested is not a sign bit. | |
8490 | ||
ae12c666 KH |
8491 | 2003-07-10 Kazu Hirata <kazu@cs.umass.edu> |
8492 | ||
8493 | * config/h8300/h8300.md (a peephole2): New. | |
8494 | ||
2beef00e AO |
8495 | 2003-07-10 Alexandre Oliva <aoliva@redhat.com> |
8496 | ||
8497 | 2001-12-13 Alexandre Oliva <aoliva@redhat.com> | |
8498 | * config/mn10300/linux.h (LINK_SPEC): Rename the dynamic linker | |
8499 | from ld-linux.so.2 to ld.so.1. | |
8500 | 2001-11-18 Alexandre Oliva <aoliva@redhat.com> | |
8501 | * config/mn10300/linux.h (LINK_SPEC): -lpthread, not -lthread. | |
8502 | * config/mn10300/linux.h (LINK_SPEC): Don't handle -Wl,-rpath | |
8503 | nor -Wl,-rpath-link. | |
8504 | (LIB_SPEC): Add -rpath-link if !static. | |
8505 | 2001-08-22 Alexandre Oliva <aoliva@redhat.com> | |
8506 | * config/mn10300/mn10300.c (mn10300_protect_label): New | |
8507 | variable. | |
8508 | * config/mn10300/linux.h (PRINT_OPERAND, | |
8509 | PRINT_OPERAND_ADDRESS): Set it during their execution. | |
8510 | (ASM_OUTPUT_LABELREF): Output `+' before symbol name if | |
8511 | mn10300_protect_label is set. | |
8512 | * config/mn10300/linux.h (LINK_SPEC): Recognize -Wl,-rpath and | |
8513 | -Wl,-rpath-link. | |
8514 | (LIB_SPEC, STARTFILE_SPEC): Define. | |
8515 | 2001-05-11 Alexandre Oliva <aoliva@redhat.com> | |
8516 | * config/mn10300/t-linux (dp-bit.c, fp-bit.c): Don't define | |
8517 | FLOAT_BIT_ORDER_MISMATCH. | |
8518 | 2001-05-09 Alexandre Oliva <aoliva@redhat.com> | |
8519 | * config.gcc (am33_2.0-*-linux*): Added. | |
8520 | * config/mn10300/linux.h: New. | |
8521 | * config/mn10300/t-linux: New. | |
8522 | ||
75040a04 AJ |
8523 | 2003-07-10 Andreas Jaeger <aj@suse.de> |
8524 | ||
8525 | * fold-const.c: Properly wrap prototypes. | |
8526 | ||
d1776069 AO |
8527 | 2003-07-09 Alexandre Oliva <aoliva@redhat.com> |
8528 | ||
8529 | 2003-06-16 Alexandre Oliva <aoliva@redhat.com> | |
8530 | * config/mn10300/mn10300.c (mn10300_unspec_int_label_counter): | |
8531 | Moved from... | |
8532 | * config/mn10300/mn10300.md (GOTaddr2picreg): ... here. | |
8533 | * config/mn10300/mn10300.h: GTY-declare it. | |
8534 | 2003-06-11 Alexandre Oliva <aoliva@redhat.com> | |
8535 | * config/mn10300/mn10300.c (mn10300_encode_section_info): Fix | |
8536 | prototype. Use incoming RTL argument. | |
8537 | 2002-12-12 Alexandre Oliva <aoliva@redhat.com> | |
8538 | * config/mn10300/mn10300.md (int_label): Move C statements... | |
8539 | (GOTaddr2picreg): ... here. | |
8540 | 2002-08-15 Alexandre Oliva <aoliva@redhat.com> | |
8541 | * config/mn10300/mn10300.h (ENCODE_SECTION_INFO): Move... | |
8542 | * config/mn10300/mn10300.c (mn10300_encode_section_info): | |
8543 | ... here. New function. | |
8544 | (TARGET_ENCODE_SECTION_INFO): Define to it. | |
8545 | 2001-11-04 Alexandre Oliva <aoliva@redhat.com> | |
8546 | * config/mn10300/mn10300.md (builtin_setjmp_receiver): Fix typo in | |
8547 | pattern name. | |
8548 | (mn10300_loadPC): Define as insn splittable after reload. | |
8549 | 2001-05-13 Alexandre Oliva <aoliva@redhat.com> | |
8550 | * config/sh/mn10300.h (JUMP_TABLES_IN_TEXT_SECTION): Let them | |
8551 | be defined in .rodata even in PIC, now that the assembler | |
8552 | supports that. | |
8553 | 2001-05-09 Alexandre Oliva <aoliva@redhat.com> | |
8554 | * config/mn10300/mn10300.h (GOT_SYMBOL_NAME): Don't let the | |
8555 | symbol take an underscore prefix. | |
8556 | 2001-04-14 Alexandre Oliva <aoliva@redhat.com> | |
8557 | * config/mn10300/mn10300-protos.h (legitimate_pic_operand_p, | |
8558 | legitimize_pic_address): Declare. | |
8559 | * config/mn10300/mn10300.h (CONDITIONAL_REGISTER_USAGE): Mark | |
8560 | the PIC register as fixed. | |
8561 | (EXTRA_CONSTRAINT): Match UNSPEC_PLT and UNSPEC_PIC for 'S'. | |
8562 | (GO_IF_LEGITIMATE_ADDRESS): Require legitimate_pic_operand for | |
8563 | PIC. | |
8564 | (LEGITIMATE_PIC_OPERAND_P): Define. | |
8565 | (PIC_OFFSET_TABLE_REGNUM): Define. | |
8566 | (GOT_SYMBOL_NAME): Define. | |
8567 | (SYMBOLIC_CONST_P): Define. | |
8568 | (ENCODE_SECTION_INFO): Use SYMBOL_REF_FLAG to mark local | |
8569 | symbols. | |
8570 | (MN10300_GLOBAL_P): Test it. | |
8571 | (OUTPUT_ADDR_CONST_EXTRA): Handle PIC-related unspecs. | |
8572 | (JUMP_TABLES_IN_TEXT_SECTION): Enable for PIC. | |
8573 | * config/mn10300/mn10300.c (print_operand): Handle unspec. | |
8574 | (expand_prologue): Set PIC register. | |
8575 | (call_address_operand): Don't match SYMBOL_REFs in PIC. | |
8576 | (legitimize_address): Call legitimize_pic_address. | |
8577 | (legitimize_pic_address): New fn. | |
8578 | (legitimate_pic_operand_p): New fn. | |
8579 | * config/mn10300/mn10300.md (PIC_REG, SP_REG): New constants. | |
8580 | (UNSPEC_INT_LABEL, UNSPEC_PIC, UNSPEC_GOT, UNSPEC_GOTOFF, | |
8581 | UNSPEC_PLT): New constants. | |
8582 | (pop_pic_reg): New insn. | |
8583 | (movsi): Adjust non-PIC addresses. | |
8584 | (builtin_setjmp_receiver): Restore the PIC register. | |
8585 | (casesi): New insn. | |
8586 | (call): Adjust non-PIC addresses. | |
8587 | (int_label, GOTaddr2picreg): New expands. | |
8588 | (am33_loadPC): New insn. | |
8589 | (mn10300_loadPC): New expand. | |
8590 | (call_next_insn): New insn. | |
8591 | (add_GOT_to_pic_reg): New expand. | |
8592 | (symGOT2reg, symGOT2reg_i): New expands. | |
8593 | (symGOTOFF2reg, symGOTOFF2reg_i): New expands. | |
8594 | (sym2PIC, sym2PLT): New expands. | |
8595 | ||
18e9d2f9 AO |
8596 | 2003-07-09 Alexandre Oliva <aoliva@redhat.com> |
8597 | ||
8598 | * config/mn10300/mn10300.h (PREDICATE_CODES): Define. | |
8599 | 2001-05-01 Alexandre Oliva <aoliva@redhat.com> | |
8600 | * config/mn10300/mn10300.md (sqrtsf2): flag_fast_math was renamed | |
8601 | to flag_unsafe_math_optimizations. | |
8602 | 2001-04-14 Alexandre Oliva <aoliva@redhat.com> | |
8603 | * config/mn10300/mn10300.c (expand_prologue): Mark | |
8604 | FP-register-saving insns as frame-related. | |
8605 | 2001-02-13 Alexandre Oliva <aoliva@redhat.com> | |
8606 | * config/mn10300/mn10300.c | |
8607 | (mn10300_get_live_callee_saved_regs): Don't search past | |
8608 | LAST_EXTENDED_REGNUM. | |
8609 | (mn10300_gen_multiple_store, store_multiple_operation): Likewise. | |
8610 | * config/mn10300/mn10300.md: Remove excessive line breaks from | |
8611 | `@' output patterns that were accounted as additional | |
8612 | alternatives. | |
8613 | * config/mn10300/mn10300.md, config/mn10300/mn10300.c: | |
8614 | Re-introduce changes accidentally removed in Richard Sandiford's | |
8615 | 2000-12-05's patch. | |
8616 | * config/mn10300/t-mn10300 (MULTILIB_OPTIONS, MULTILIB_DIRNAMES): | |
8617 | Re-instate am33-2 lost in merge from net GCC. | |
8618 | 2000-08-26 Alexandre Oliva <aoliva@redhat.com> | |
8619 | * config/mn10300/mn10300.h (DBX_REGISTER_NUMBER): Added | |
8620 | floating-point registers. | |
8621 | 2000-08-07 Alexandre Oliva <aoliva@redhat.com> | |
8622 | * config/mn10300/mn10300.md (movdf): Revert some am33-specific | |
8623 | pessimizations that had gone in on 2000-05-08. | |
8624 | 2000-06-28 Graham Stott <grahams@cygnus.co.uk> | |
8625 | * config/mn10300/mn10300.h (REG_CLASS_CONTENTS): Fix typo. | |
8626 | 2000-06-22 Graham Stott <grahams@cygnus.co.uk> | |
8627 | * config/mn10300/mn10300.md (movqi): Use nonimmediate_operand for | |
8628 | operand 0. | |
8629 | * (movhi): Likewise. | |
8630 | * (movsi): Likewise. | |
8631 | * (movsf): Likewise. | |
8632 | * (movdi): Likewise. | |
8633 | * (movdf): Likewise. | |
602a82f3 | 8634 | 2000-05-24 Alexandre Oliva <aoliva@cygnus.com> |
18e9d2f9 AO |
8635 | * config/mn10300/mn10300.c (fp_regs_to_save): New function. |
8636 | (can_use_return_insn, initial_offset): Add fp_regs_to_save. | |
8637 | (expand_prologue, expand_epilogue): Save and restore FP regs. | |
8638 | 2000-05-20 Alexandre Oliva <aoliva@cygnus.com> | |
8639 | * config/mn10300/mn10300.md (movdi, movdf): 64-bit clean-up. | |
8640 | 2000-05-13 Alexandre Oliva <aoliva@cygnus.com> | |
8641 | * config/mn10300/mn10300.md (abssf2, negsf2, rsqrtsf2, addsf3, | |
8642 | subsf3, mulsf3, divsf3, fmaddsf4, fmsubsf4, fnmaddsf4, fnmsubsf4): | |
8643 | Do not clobber cc0. | |
8644 | 2000-05-12 Alexandre Oliva <aoliva@cygnus.com> | |
8645 | * config/mn10300/mn10300.md (abssf2, negsf2, rsqrtsf2): | |
8646 | Discourage the two-argument, longer opcodes. | |
8647 | (addsf3, subsf3, mulsf3, divsf3): Likewise for three-argument | |
8648 | ones. | |
8649 | * config/mn10300/mn10300.h (struct mn10300_cc_status_mdep): New. | |
8650 | (CC_STATUS_MDEP, CC_STATUS_MDEP_INIT): Define. | |
8651 | * config/mn10300/mn10300.md (cmpsf): New pattern. | |
8652 | (branch): Test mdep.fpCC and output fbCC. | |
8653 | * config/mn10300/mn10300.c (print_operand): Output conditions. | |
8654 | (notice_cc_update): Recognize fcmp and set mdep.fpCC. | |
8655 | 2000-05-10 Alexandre Oliva <aoliva@cygnus.com> | |
8656 | * config/mn10300/mn10300.md (movsf, movdf, addsf3, subsf3, | |
8657 | mulsf3, divsf3): Use the `F' constraint for FP values. | |
8658 | * config/mn10300/mn10300.c (const_1f_operand): New function. | |
8659 | * config/mn10300/mn10300-protos.h (const_1f_operand): Declare. | |
8660 | * config/mn10300/mn10300.md (sqrtsf2): New expand. | |
8661 | (rsqrtsf2): New insn. | |
8662 | 2000-05-09 Alexandre Oliva <aoliva@cygnus.com> | |
8663 | * config/mn10300/mn10300.md (movdf): Oops, I missed it in my | |
8664 | previous check-in. | |
8665 | 2000-05-08 Alexandre Oliva <aoliva@cygnus.com> | |
8666 | * config/mn10300/mn10300.md (abssf2, negdf2): On | |
8667 | TARGET_AM33_2, expand to... | |
8668 | (abssf2_am33_2, negdf2_am33_2): New insns. | |
8669 | (addsf3, subsf3, mulsf3, divsf3): Likewise. | |
8670 | (fmaddsf4, fmsubsf4, fnmaddsf4, fnmsubsf4): Likewise. | |
8671 | * config/mn10300/mn10300.md (movqi, movhi, movsi, movsf, | |
8672 | movdi, movdf): Added FP regs. | |
8673 | * invoke.texi (-mam33-2, -mno-am33-2): Document. | |
8674 | 2000-04-29 Alexandre Oliva <aoliva@cygnus.com> | |
8675 | * config/mn10300/mn10300.h (FIRST_FP_REGNUM, LAST_FP_REGNUM): | |
8676 | New macros. | |
8677 | (REGNO_AM33_2_FP_P): Renamed to... | |
8678 | (REGNO_FP_P): Redefine in terms of FIRST_* and LAST_*. | |
8679 | (CONDITIONAL_REGISTER_USAGE, REGNO_REG_CLASS): Likewise. | |
8680 | 2000-04-27 Alexandre Oliva <aoliva@cygnus.com> | |
8681 | * config/mn10300/mn10300.h (REG_CLASS_CONTENTS): Remove FP | |
8682 | regs from GENERAL_REGS. | |
8683 | 2000-04-27 Alexandre Oliva <aoliva@cygnus.com> | |
8684 | * config/mn10300/mn10300.h (REGNO_AM33_2_FP_P): New macro. | |
8685 | * config/mn10300/mn10300.c (mn10300_address_cost): Added FP_REGS. | |
8686 | * config/mn10300/mn10300.h (REGISTER_MOVE_COST): Added FP_REGS. | |
8687 | 2000-04-23 Alexandre Oliva <aoliva@cygnus.com> | |
8688 | * config/mn10300/mn10300.h (CLASS_CANNOT_CHANGE_SIZE): Defined | |
8689 | as FP_REGS. | |
8690 | 2000-04-21 Alexandre Oliva <aoliva@cygnus.com> | |
8691 | * config/mn10300/mn10300.h (OK_FOR_Q): New macro. | |
8692 | (EXTRA_CONSTRAINT): Added OK_FOR_Q. | |
8693 | * config/mn10300/mn10300.c (secondary_reload_class): Adjust. | |
8694 | * config/mn10300/mn10300.c (print_operand): Support `D' for doubles. | |
8695 | * config/mn10300/mn10300.h (FIRST_PSEUDO_REGISTER): Adjust. | |
8696 | (FIXED_REGISTERS, CALL_USED_REGISTERS, REG_ALLOC_ORDER): Added | |
8697 | AM33/2.0 floating-point registers. | |
8698 | (CONDITIONAL_REGISTER_USAGE): Adjust. | |
8699 | (enum reg_class, REG_CLASS_NAMES): Added FP_REGS and FP_ACC_REGS. | |
8700 | (REG_CLASS_CONTENTS, REGNO_REG_CLASS): Adjust. | |
8701 | (REG_CLASS_FROM_LETTER): Added `f' and `A'. | |
8702 | (REGISTER_NAMES, ADDITIONAL_REGISTER_NAMES): Adjust. | |
8703 | * config/mn10300/t-mn10300 (MULTILIB_OPTIONS): Added am33-2. | |
8704 | (MULTILIB_DIRNAMES): Likewise. | |
8705 | * config/mn10300/mn10300.h (CPP_SPEC): Define `__AM33__=2' and | |
8706 | `__AM33_2__' when `-mam33-2' is given. | |
8707 | (TARGET_AM33_2): Define. | |
8708 | (TARGET_SWITCHES): Adjust. | |
8709 | * config/mn10300/mn10300.c (asm_file_start): Print `.am33_2' | |
8710 | when appropriate. | |
8711 | ||
2ff16718 MK |
8712 | 2003-07-09 Matt Kraai <kraai@alumni.cmu.edu> |
8713 | ||
8714 | * doc/install.texi: Add missing @. | |
8715 | ||
a7bda3d5 BW |
8716 | 2003-07-09 Bob Wilson <bob.wilson@acm.org> |
8717 | ||
8718 | * config/xtensa/xtensa.h (CRT_CALL_STATIC_FUNCTION): Define. | |
8719 | ||
bb498ea3 AH |
8720 | 2003-07-09 Aldy Hernandez <aldyh@redhat.com> |
8721 | ||
8722 | PR/11144 | |
8723 | * config/i386/i386.c (ix86_function_arg_boundary): Remove abort. | |
8724 | ||
a401fd60 NN |
8725 | 2003-07-09 Nathanael Nerode <neroden@gcc.gnu.org> |
8726 | ||
21f3dbfc | 8727 | PR bootstrap/11043 |
6b88314c | 8728 | * config/arc/t-arc: Replace bogus references to "x-crtinit.o", |
21f3dbfc NN |
8729 | "x-crtfini.o" with "crtinit.o", "crtfini.o". |
8730 | ||
15e4ea18 NN |
8731 | * fixinc/inclhack.def (limits_ifndefs): Add select test. |
8732 | * fixinc/fixincl.x: Rebuild. | |
8733 | ||
a401fd60 NN |
8734 | * fixinc/inclhack.def (math_exception): Improve bypass and comment. |
8735 | * fixinc/fixincl.x: Rebuild. | |
8736 | ||
c2f82a84 HPN |
8737 | 2003-07-09 Hans-Peter Nilsson <hp@bitrange.com> |
8738 | ||
8739 | * doc/install.texi (Configuration): Document the valgrind option | |
8740 | to --enable-checking. | |
8741 | ||
602a82f3 | 8742 | 2003-07-09 Jan Hubicka <jh@suse.cz> |
1f66e2a0 JH |
8743 | |
8744 | * objc-lang.c (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): New. | |
8745 | ||
d0974745 RO |
8746 | 2003-07-09 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE> |
8747 | ||
8748 | * c-lex.c (cb_ident): Cast cstr.text to const char *. | |
8749 | ||
160e2e4f NS |
8750 | 2003-07-09 Nathan Sidwell <nathan@codesourcery.com> |
8751 | ||
8752 | * gcov-io.h: Update documentation. | |
8753 | (GCOV_GRAPH_SUFFIX, GCOV_GRAPH_MAGIC): Rename to GCOV_NOTE_SUFFIX, | |
8754 | GCOV_NOTE_MAGIC. | |
8755 | (GCOV_DATA_SUFFIX, GCOV_NOTE_SUFFIX): Update. | |
8756 | (GCOV_DATA_MAGIC, GCOV_NOTE_MAGIC): Make non-palindromic. | |
8757 | (struct gcov_var): Change buffer's type. Add endian flag. | |
8758 | (gcov_open): Remove mode in libgcov. | |
8759 | (gcov_magic): Prototype. | |
8760 | * gcov-io.c (from_file): New. | |
8761 | (gcov_open): Clear endian flag. | |
8762 | (gcov_magic): New. | |
8763 | (gcov_write_bytes, gcov_read_bytes): Return gcov_unsigned_t | |
8764 | pointers. | |
8765 | (gcov_write_unsigned, gcov_write_counter, gcov_write_string, | |
8766 | gcov_write_tag, gcov_write_length, gcov_write_tag_length): Update. | |
8767 | (gcov_read_unsigned, gcov_read_counter, gcov_read_string): Update. | |
8768 | * gcov-iov.c (main): Correct cast. | |
8769 | * coverage.c (read_counts_file): Use gcov_magic. Remove endianness | |
8770 | conversion. | |
8771 | (gcov_begin_output): Use GCOV_NOTE_MAGIC. | |
8772 | (coverage_init): Use GCOV_NOTE_SUFFIX. | |
8773 | * libgcov.c (gcov_version_mismatch): Remove endianness conversion. | |
8774 | Rename to gcov_version, and return flag. | |
8775 | (gcov_exit): Use gcov_version. | |
8776 | (__gcov_init): Use gcov_version. | |
8777 | * Makefile.in (coverageexts): Update. | |
8778 | * gcov.c (print_version): Remove endianness conversion. | |
8779 | (create_file_names): Use GCOV_NOTE_SUFFIX. | |
8780 | (read_graph_file): Use gcov_magic. | |
8781 | (read_count_file): Likewise. | |
8782 | * gcov-dump.c (dump_file): Remove endianness conversion, use | |
8783 | gcov_magic. | |
8784 | ||
83599948 NS |
8785 | 2003-07-09 Nathan Sidwell <nathan@codesourcery.com> |
8786 | ||
8787 | * configure.in (BUILD_PREFIX, BUILD_PREFIX_1): Set if enable | |
8788 | coverage is on. | |
8789 | * configure: Regenerated. | |
8790 | * Makefile.in (ALL_CFLAGS): Correct its comment. | |
8791 | ||
d17811fd MM |
8792 | 2003-07-08 Mark Mitchell <mark@codesourcery.com> |
8793 | ||
8794 | * fold-const.c (make_range): Do not access operand 1 for a | |
8795 | zero-operand operator. | |
8796 | ||
28786366 NB |
8797 | 2003-07-09 Neil Booth <neil@daikokuya.co.uk> |
8798 | ||
8799 | * toplev.c (warn_dummy, W_options): Die. | |
8800 | (display_help): Don't print W_options. | |
8801 | * common.opt: Add W_options help from toplev.c. | |
8802 | ||
fbdb0453 AJ |
8803 | 2003-07-09 Andreas Jaeger <aj@suse.de> |
8804 | ||
8805 | * opts.c (wrap_help): Only pass int arguments as arguments to | |
8806 | printf's '*' modifier. Change argument of function. | |
8807 | ||
c80e4c17 MK |
8808 | 2003-07-08 Matt Kraai <kraai@alumni.cmu.edu> |
8809 | ||
8810 | * doc/invoke.texi: Fix misspelling of "@item". | |
8811 | ||
2c5a64c6 KH |
8812 | 2003-07-08 Kazu Hirata <kazu@cs.umass.edu> |
8813 | ||
8814 | * config/i386/i386.md: Remove an old comment about | |
8815 | NOTICE_UPDATE_CC. | |
8816 | ||
602a82f3 | 8817 | 2003-07-09 Jan Hubicka <jh@suse.cz> |
a194aa56 JH |
8818 | |
8819 | * cgraph.c (cgraph_node_name): New function. | |
8820 | (dump_cgraph): Use it. | |
8821 | * cgraph.h (cgraph_dump_file): Declare. | |
8822 | (cgraph_node_name): Declare. | |
8823 | * cgraphunit.c: Include timevar.h | |
8824 | (cgraph_finalize_compilation_unit): Use timevar; reorganize dumps. | |
8825 | (cgraph_optimize_function): Use TV_INTEGRATION. | |
8826 | (cgraph_mark_local_functions): reorganize dumps. | |
8827 | (cgraph_mark_functions_to_inline_once): Likewise. | |
8828 | (cgraph_optimize): Likewise; use timevar. | |
8829 | * timevar.def (TV_CGRAPH, TV_CGRAPHOPT): New. | |
8830 | * toplev.c (dump_file_index): Add DFI_cgraph. | |
8831 | (dump_file_info): Likewise. | |
8832 | (cgraph_dump_file): New global variable. | |
8833 | (do_compile): Open and close cgraph dump. | |
8834 | * invoke.texi (-d): Document new flag; renumber. | |
8835 | ||
8af61113 RS |
8836 | 2003-07-08 Roger Sayle <roger@eyesopen.com> |
8837 | ||
8838 | PR c/11370 | |
8839 | * calls.c (emit_call_1): Don't bother popping the arguments off of | |
8840 | the stack after a noreturn function call; The adjustment is dead. | |
8841 | (expand_call): Likewise. | |
8842 | ||
436bcda1 GK |
8843 | 2003-07-08 Geoffrey Keating <geoffk@apple.com> |
8844 | ||
8845 | * expr.c (MOVE_MAX_PIECES): Move from here... | |
8846 | * defaults.h (MOVE_MAX_PIECES): ... to here. | |
8847 | ||
6f3fcc0b MK |
8848 | 2003-07-08 Matt Kraai <kraai@alumni.cmu.edu> |
8849 | ||
8850 | * Makefile.in (stage1-start): Handle an empty SUBDIRS. | |
8851 | ||
ec049fdb KG |
8852 | 2003-07-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> |
8853 | ||
8854 | * genattr.c (internal_dfa_insn_code): Don't prototype. | |
8855 | * genattrtab.c (attr_desc): Add `static_p' field. | |
8856 | (expand_units): Make blockage range and ready cost functions | |
8857 | static. | |
8858 | (write_attr_get): Don't add extern prototypes in C file. Mark | |
8859 | static functions as appropriate. | |
8860 | (find_attr, make_internal_attr): Initialize static_p. | |
8861 | * genattrtab.h (ATTR_STATIC): New macro. | |
8862 | * genautomata.c (output_internal_reset_func): Mark output function | |
8863 | as inline. | |
8864 | (make_internal_dfa_insn_code_attr): Mark output function as static. | |
8865 | ||
11597bc9 KG |
8866 | 2003-07-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> |
8867 | ||
8868 | * genattrtab.h: Add new macros for attr `special' flags. | |
8869 | * genattrtab.c (attr_desc): Reorder/resize fields better. | |
8870 | Use attr `special' macros in all calls to make_internal_attr. | |
8871 | * genautomata.c: Likewise. | |
8872 | ||
602a82f3 | 8873 | 2003-07-09 Jan Hubicka <jh@suse.cz> |
084c1779 JH |
8874 | |
8875 | * c-common.c (c_estimate_num_insns_1): New static function. | |
8876 | (c_estimate_num_insns): New global function. | |
8877 | * c-common.h (DECL_NUM_STMTS): Rename to... | |
8878 | (DECL_ESTIMATED_INSNS): ... this. | |
8879 | (c_estimate_num_insns): Declare. | |
8880 | * c-decl.c (duplicate_decls): Use DECL_ESTIMATED_INSNS. | |
8881 | * c-lang.c (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): New. | |
8882 | * c-semantics.c (add_stmt): Do not account statements. | |
8883 | * langhooks-def.h (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): | |
8884 | New. | |
8885 | * langhooks.h (lang_hooks_for_tree_inlining): Add | |
8886 | estimate_num_insns | |
8887 | * params.def (max-inline-insns-auto, max-inline-insns-auto): set | |
8888 | to 100. | |
8889 | (max-inline-insns): set to 300. | |
8890 | (min-inline-insns): set to 10. | |
8891 | * tree-inline.c (struct inline_data): Rename inlined_stmts to | |
8892 | inlined-insns. | |
8893 | (INSNS_PER_STMT): Kill. | |
8894 | (inlinable_function_p): Compute and store body size. | |
8895 | (expand_call_inline): Likewise. | |
8896 | (optimize_inline_calls): Likewise. | |
8897 | ||
1b1838b6 JW |
8898 | 2003-07-08 James E Wilson <wilson@tuliptree.org> |
8899 | ||
8900 | PR target/10021 | |
8901 | * emit-rtl.c (set_mem_attribute_minus_bitpos): When handle ARRAY_REF, | |
8902 | loop over new variable t2 instead of t. | |
8903 | ||
81a6341d DS |
8904 | 2003-07-08 Danny Smith <dannysmith@users.sourceforge.net> |
8905 | ||
8906 | PR bootstrap/11455 | |
8907 | * config/i386/winnt.c: Replace use of error(), warning() with | |
8908 | error_with_decl(), warning_with_decl(), throughout. | |
8909 | ||
21789816 NB |
8910 | 2003-07-08 Neil Booth <neil@daikokuya.co.uk> |
8911 | ||
8912 | * opts.c (wrap_help): Use unsigned int, not size_t. | |
8913 | ||
f6423302 SC |
8914 | 2003-07-08 Stephane Carrez <stcarrez@nerim.fr> |
8915 | ||
8916 | * config/m68hc11/m68hc11.h (HAVE_AS_DWARF2_DEBUG_LINE): Don't define | |
8917 | as .file/.loc directives are incompatible with linker relaxation. | |
8918 | ||
ab747408 ZW |
8919 | 2003-07-08 Zack Weinberg <zack@codesourcery.com> |
8920 | ||
8921 | * Makefile.in (fixinc.sh): Remove gnu-regex.[ch] from dependencies. | |
8922 | * fixinc/Makefile.in: Remove all references to gnu-regex.[och]. | |
8923 | * fixinc/fixfixes.c, fixinc/fixincl.c, fixinc/fixlib.c | |
8924 | * fixinc/fixtests.c: Use xregexec not regexec, xregcomp not regcomp. | |
8925 | * fixinc/fixlib.h: Include xregex.h not gnu-regex.h. | |
8926 | * fixinc/inclhack.def (hpux10_cpp_pow_inline, hpux11_cpp_pow_inline): | |
8927 | Escape { and } characters which are not part of range expressions. | |
8928 | * fixinc/fixincl.x: Regenerate. | |
a27531fb | 8929 | * fixinc/gnu-regex.c, fixinc/gnu-regex.h: Delete file. |
ab747408 | 8930 | |
51657442 SB |
8931 | 2003-07-08 Steven Bosscher <steven@gcc.gnu.org> |
8932 | ||
8933 | PR c/1687 | |
8934 | * tree-inline.c (find_alloca_call): Use | |
8935 | walk_tree_without_duplicates, instead of walk_tree. | |
8936 | (find_builtin_longjmp_call): Likewise. | |
8937 | * c-objc-common.c (c_cannot_inline_fn): Likewise. | |
8938 | * c-semantics.c (find_reachable_label): Likewise. | |
8939 | ||
7e6dc358 JJ |
8940 | 2003-07-08 Jakub Jelinek <jakub@redhat.com> |
8941 | ||
8942 | PR c/11420 | |
8943 | * config/i386/i386.c (ix86_check_movabs): New function. | |
8944 | * config/i386/i386-protos.h (ix86_check_movabs): New prototype. | |
8945 | * config/i386/i386.md (movabs[shqd]i_1_rex64): Kill broken alternative. | |
8946 | (movabs[shqd]i_[12]_rex64): Add ix86_check_movabs check to conditions. | |
8947 | ||
318b7749 CD |
8948 | 2003-07-08 Chris Demetriou <cgd@broadcom.com> |
8949 | ||
8950 | * Makefile.in (install-po): Cope with empty CATALOGS. | |
8951 | ||
b8898790 RS |
8952 | 2003-07-08 Richard Sandiford <rsandifo@redhat.com> |
8953 | ||
8954 | * config/mips/elf64.h (TARGET_ASM_UNIQUE_SECTION): Delete. | |
8955 | (EXTRA_SECTIONS, EXTRA_SECTION_FUNCTIONS): Delete. | |
8956 | (SECTION_FUNCTION_TEMPLATE): Delete. | |
8957 | * config/mips/elf.h: As for elf64.h. | |
8958 | (ASM_OUTPUT_ALIGNED_BSS): Use named_section rather than sbss_section. | |
8959 | * config/mips/linux.h: As for elf.h | |
8960 | * config/mips/iris6gld.h (TARGET_ASM_UNIQUE_SECTION): Delete. | |
8961 | * config/mips/iris6.h (EXTRA_SECTIONS): Delete. | |
8962 | (EXTRA_SECTION_FUNCTIONS): Remove sdata_section. Remove the handling | |
8963 | of in_sdata from current_section_name and current_section_flags. | |
8964 | * config/mips/iris6gld.h (TARGET_ASM_UNIQUE_SECTION): Delete. | |
8965 | * config/mips/mips.h (sdata_section, sbss_section): Remove prototypes. | |
8966 | (MASK_GP_OPT, TARGET_GP_OPT): Delete. | |
8967 | (MASK_NO_FUSED_MADD): Use MASK_GP_OPT's old value. | |
8968 | (TARGET_SWITCHES): Neuter gpOPT, gpopt, no-gpOPT and no-gpopt. | |
8969 | (SMALL_DATA_SECTION, EXTRA_SECTIONS, EXTRA_SECTION_FUNCTIONS): Remove. | |
8970 | * config/mips/mips.c (TARGET_IN_SMALL_DATA_P): Override. | |
8971 | (TARGET_SECTION_TYPE_FLAGS): Override if TARGET_IRIX6. | |
8972 | (mips_classify_symbol): Use SYMBOL_REF_SMALL_P. | |
8973 | (override_options): Remove setting of MASK_GPOPT. | |
8974 | (mips_output_external): Use mips_in_small_data_p to check whether a | |
8975 | symbol needs an .extern directive. Don't emit such directives for | |
8976 | TARGET_EXPLICIT_RELOCS. | |
8977 | (mips_declare_object): Update accordingly. | |
8978 | (mips_select_rtx_section): Call named_section rather than | |
8979 | SMALL_DATA_SECTION. | |
8980 | (mips_select_section): Use default_elf_section_section for everything | |
8981 | except .text string constants. | |
8982 | (mips_in_small_data_p): New function. | |
8983 | (mips_encode_section_info): Remove small data handling. | |
8984 | (mips_unique_section): Delete. | |
8985 | (iris6_section_type_flags): New function. | |
8986 | * doc/tm.texi: Remove documentation of -mgpopt and -mhalf-pic. | |
8987 | ||
f5d1c3de JDA |
8988 | 2003-07-08 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> |
8989 | ||
8990 | PR Target/11453 | |
8991 | * pa.md: Disparage all mtsar constraints. | |
8992 | (extzv, extv, insv): Don't fail on length of {32|64}. | |
8993 | ||
ce1bb65b ZW |
8994 | 2003-07-08 Zack Weinberg <zack@codesourcery.com> |
8995 | ||
8996 | * system.h: Poison MAP_CHARACTER. | |
8997 | * config/i370/i370-protos.h (mvs_map_char): Delete. | |
8998 | * config/i370/i370.c (ascebc, ebcasc, mvs_map_char): Delete. | |
8999 | * config/i370/i370.h (MAP_CHARACTER): Delete definition. | |
9000 | (ASM_OUTPUT_ASCII): Don't use MAP_CHARACTER. | |
9001 | ||
c163ddca DS |
9002 | 2003-07-08 Danny Smith <dannysmith@users.sourceforge.net> |
9003 | ||
9004 | * toplev.c (randomize): Correct call to time(). | |
9005 | ||
8df63efa JJ |
9006 | 2003-07-08 Jakub Jelinek <jakub@redhat.com> |
9007 | ||
9008 | * unroll.c (reg_dead_after_loop): Check for reg in REG_EQUAL and | |
9009 | REG_EQUIV notes as well. | |
9010 | ||
4b5cc2b3 KH |
9011 | 2003-07-08 Kazu Hirata <kazu@cs.umass.edu> |
9012 | ||
9013 | * doc/md.texi: Fix the description of addmodecc. | |
9014 | ||
56694dd9 ZW |
9015 | 2003-07-07 Zack Weinberg <zack@codesourcery.com> |
9016 | ||
9017 | * Makefile.in (top_builddir): Set to "..", not ".". | |
9018 | (INTLLIBS, INTLDEPS): Delete. | |
9019 | (LIBINTL, LIBINTL_DEP, LIBICONV_DEP): New variables to be substituted. | |
9020 | (LIBDEPS): Add $(LIBICONV_DEP). | |
9021 | (LIBS): Take out $(INTLLIBS), add $(LIBINTL) and $(LIBICONV). | |
9022 | (INCLUDES): Replace -I../intl with @INCINTL@. | |
9023 | ($(top_builddir)/intl/libintl.a): Delete rule. | |
9024 | (stage2-start, stage3-start, stage4-start, stageprofile-start, | |
9025 | stagefeedback-start): Use $$ for variable to be evaluated by | |
9026 | shell, not make. | |
9027 | * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, | |
9028 | HAVE_LC_MESSAGES, HAVE_STPCPY): Delete. | |
9029 | * aclocal.m4: sinclude ../config/progtest.m4. Add | |
9030 | contents of lcmessage.m4 from gettext distro. | |
9031 | * configure.in: Check for wchar.h and setlocale. Set | |
9032 | LIBICONV_DEP to the empty string and substitute it. | |
9033 | Call AM_LC_MESSAGES. Delete AC_ARG_ENABLE for --enable-nls; | |
9034 | this is handled elsewhere. Use ZW_GNU_GETTEXT_SISTER_DIR, | |
9035 | not CY_GNU_GETTEXT. Clear $LIBICONV if its text is included | |
9036 | in $LIBINTL, to avoid linking it twice. | |
9037 | * configure, config.in: Regenerate. | |
9038 | ||
a294c4cf NN |
9039 | 2003-07-08 Nathanael Nerode <neroden@gcc.gnu.org> |
9040 | ||
9041 | * fixinc/mkfixinc.sh: Remove winnt support. | |
9042 | * fixinc/fixinc.winnt: Delete with extreme prejudice. | |
9043 | ||
979312a4 NB |
9044 | 2003-07-08 Neil Booth <neil@daikokuya.co.uk> |
9045 | ||
9046 | * Makefile.in: Update. | |
9047 | * c-opts.c (c_common_handle_option): opt_text now contains the '-'. | |
9048 | * c.opt: Update documentation. | |
9049 | * common.opt: Add some help text. | |
9050 | * opts.c: Include intl.h. | |
9051 | (wrap_help, print_help): New. | |
9052 | (find_opt, handle_option, common_handle_option): opt_text now | |
9053 | contains the '-'. Use print_help to output help. | |
9054 | * opts.h (struct cl_option): New member "help". | |
9055 | * opts.sh: Update to handle help text output and to prepend | |
9056 | options with '-'. | |
9057 | * toplev.c (display_help): Remove some help text. | |
9058 | ||
2c4a9cff DE |
9059 | 2003-07-07 David Edelsohn <edelsohn@gnu.org> |
9060 | Fariborz Jahanian <fjahanian@apple.com> | |
9061 | ||
9062 | * configure.in: Test for PowerPC mfcr field support in assembler. | |
9063 | * config.in, configure: Regenderated. | |
9064 | ||
9065 | * config/rs6000/power4.md: Add mfcrf reservation. | |
9066 | * config/rs6000/rs6000-protos.h (mfcr_operation): Declare. | |
9067 | * config/rs6000/rs6000.c (mfcr_operation): Define. | |
9068 | (print_operand): Add 'Q' case for mfcrf. | |
9069 | * config/rs6000/rs6000.h (TARGET_MFCRF): New. | |
9070 | * config/rs6000/rs6000.md (attribute "type"): Add mfcrf. | |
9071 | (movcc_internal1): Emit optional field operand for mfcr and set | |
9072 | "type" attribute appropriately. | |
9073 | (mfcr SCC): Likewise. | |
9074 | (movesi_from_cr_one): New. | |
9075 | ||
923c4cf2 RS |
9076 | 2003-07-07 Roger Sayle <roger@eyesopen.com> |
9077 | ||
9078 | * config/i386/i386.md: Correct check-in of incorrect version. | |
9079 | ||
75b6f3fd KG |
9080 | 2003-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> |
9081 | ||
9082 | * bitmap.c (debug_bitmap_file): Merge uses of HOST_PTR_PRINTF with | |
9083 | adjacent stdio calls. | |
9084 | * c-decl.c (c_print_identifier): Likewise. | |
9085 | * mips-tfile.c (write_varray, write_object, allocate_cluster): Likewise. | |
9086 | * print-rtl.c (print_rtx): Likewise. | |
9087 | * print-tree.c (print_node_brief, print_node): Likewise. | |
9088 | * system.h (HOST_PTR_PRINTF): Ensure we have a literal string. | |
56694dd9 | 9089 | |
75b6f3fd KG |
9090 | * configure.in (AC_COMPILE_CHECK_SIZEOF): Check for `void *'. |
9091 | * config.in, configure: Regenerated. | |
9092 | ||
afeeac3f RS |
9093 | 2003-07-07 Roger Sayle <roger@eyesopen.com> |
9094 | ||
9095 | PR target/10979 | |
9096 | * config/i386/i386.md (atan2df3, atan2sf3, atan2xf3, atan2tf3): | |
9097 | Changed to define_expand patterns that copy operand[1] to prevent | |
9098 | it from being clobbered before emitting an atan2?f3_1 insn. | |
9099 | (atan2df3_1, atan2sf3_1, atan2xf_1, atan2tf3_1): New define_insn | |
9100 | patterns that actually specify the behaviour of x87's FPATAN. | |
9101 | ||
eeff9307 JJ |
9102 | 2003-07-07 Jakub Jelinek <jakub@redhat.com> |
9103 | ||
9104 | * config/rs6000/rs6000.c (rs6000_output_mi_thunk): Remove bogus | |
9105 | clearing of SYMBOL_FLAG_LOCAL bit. | |
9106 | If vcall_offset fits into signed 16-bit immediate, use | |
9107 | one instruction for both addition and load. | |
9108 | ||
0fcd5dda NB |
9109 | 2003-07-07 Neil Booth <neil@daikokuya.co.uk> |
9110 | ||
9111 | * opts.c (common_handle_option): Correct handling of the | |
9112 | -falign- switches that do and don't take an argument. | |
9113 | ||
b275810a KH |
9114 | 2003-07-07 Kazu Hirata <kazu@cs.umass.edu> |
9115 | ||
9116 | * config/h8300/h8300.md (pushqi1_h8300hs): Revert my patch | |
9117 | today. | |
9118 | (pushhi1_h8300hs): Likewise. | |
9119 | ||
5671bf27 AJ |
9120 | 2003-07-07 Andreas Jaeger <aj@suse.de> |
9121 | ||
9122 | * genextract.c: Convert remaining prototypes to ISO C90. | |
9123 | ||
9124 | * cpplex.c (_cpp_free_buff): Convert prototype to ISO C90. | |
9125 | * fold-const.c (fold_single_bit_test): Likewise. | |
9126 | * diagnostic.c (default_diagnostic_finalizer): Likewise. | |
9127 | * cfgrtl.c (rtl_redirect_edge_and_branch): Likewise. | |
9128 | ||
9129 | * gengtype.c (write_array): Generate ISO C90 prototypes. | |
9130 | ||
9131 | * genflags.c (gen_proto): Generate ISO C90 prototypes. | |
9132 | ||
2c430630 RS |
9133 | 2003-07-07 Roger Sayle <roger@eyesopen.com> |
9134 | ||
9135 | PR optimization/11059 | |
9136 | * expr.c (can_store_by_pieces): Return true if length is zero. | |
9137 | (store_by_pieces): If length is zero and endp is two, abort, | |
9138 | othwerise, if length is zero and endp is not two, return "to". | |
9139 | (clear_by_pieces): Do nothing if length is zero. | |
9140 | (clear_storage): Do nothing if length is zero. | |
9141 | (store_constructor): Simplify code when size is zero, or the | |
9142 | target has already been cleared. This avoids emitting a | |
9143 | blockage instruction when initializing empty structures. | |
9144 | ||
cf633f5b AJ |
9145 | 2003-07-07 Andreas Jaeger <aj@suse.de> |
9146 | ||
9147 | * mips-tfile.c: Convert prototypes to ISO C90. | |
9148 | * mips-tdump.c: Convert prototypes to ISO C90. | |
9149 | ||
0cea056b NS |
9150 | 2003-07-07 Nathan Sidwell <nathan@codesourcery.com> |
9151 | ||
9152 | * rtl.h (emit_line_note): Take a location_t. | |
9153 | (emit_line_note_force): Remove. | |
9154 | (set_file_and_line_for_statement): Take a location_t. | |
9155 | * tree.g (emit_line_note): Take a location_t. | |
9156 | * emit-rtl.c (emit_line_note): Take a location_t. | |
9157 | (emit_line_note_force): Remove. | |
9158 | * function.c (init_function_start): Adjust emit_line_note call. | |
9159 | (expand_function_end): Use force_next_line_note, not | |
9160 | emit_line_note_force. | |
9161 | * c-parse.in (maybe_type_qual): Adjust emit_line_note calls. | |
9162 | * c-semantics.c (genrtl_do_pushlevel, genrtl_goto_stmt, | |
9163 | genrtl_expr_stmt_value, genrtl_decl_stmt, genrtl_if_stmt, | |
9164 | genrtl_while_stmt, genrtl_do_stmt_1, genrtl_return_stmt, | |
9165 | genrtl_for_stmt, genrtl_break_stmt, genrtl_continue_stmt, | |
9166 | genrtl_continue_stmt, genrtl_switch_stmt, | |
9167 | genrtl_asm_stmt): Likewise. | |
9168 | * expr.c (expand_expr): Likewise. | |
9169 | * integrate.c (expand_inline_function): Likewise. | |
9170 | * stmt.c (set_file_and_line_for_stmt): Take a location_t. | |
9171 | (expand_decl_init): Adjust emit_line_note call. | |
9172 | ||
8eb910fc DJ |
9173 | 2003-07-07 Dale Johannesen <dalej@apple.com> |
9174 | ||
56694dd9 | 9175 | * config/rs6000/darwin-tramp.asm: Fix trampolines. PR 10900. |
8eb910fc | 9176 | |
b96a374d AJ |
9177 | 2003-07-07 Andreas Jaeger <aj@suse.de> |
9178 | ||
9179 | * config/i386/i386-protos.h: Convert prototypes to ISO C90. | |
9180 | * config/i386/i386.c: Likewise. | |
9181 | ||
273fc01e KH |
9182 | 2003-07-07 Kazu Hirata <kazu@cs.umass.edu> |
9183 | ||
9184 | * config/h8300/h8300.md: Use gen_int_mode instead of | |
9185 | GEN_INT (trunc_int_for_mode (...)). | |
9186 | ||
fb7d7712 KH |
9187 | 2003-07-07 Kazu Hirata <kazu@cs.umass.edu> |
9188 | ||
9189 | * config/h8300/h8300.md (pushqi1_h8300hs): Optimize by pushing | |
9190 | 2 bytes and then subtract 2 from the stack pointer. | |
9191 | (pushhi1_h8300hs): Likewise. | |
9192 | ||
e61a2eb7 NS |
9193 | 2003-07-07 Nathan Sidwell <nathan@codesourcery.com> |
9194 | ||
9195 | * configure.in (enable_coverage): Remove -DSELF_COVERAGE, add | |
9196 | -frandom-seed. | |
9197 | * configure: Regenerated. | |
9198 | * Makefile.in: Remove extraneous comment. | |
9199 | * toplev.c (randomize): Protect against potential multiple calls. | |
9200 | * doc/invoke.texi (-frandom-seed): Document use for in coverage | |
9201 | files. | |
9202 | ||
82d610ec | 9203 | 2003-07-07 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> |
56694dd9 | 9204 | Eric Botcazou <ebotcazou@libertysurf.fr> |
82d610ec RK |
9205 | |
9206 | PR optimization/11198 | |
9207 | * alias.c (objects_must_conflict_p): Return 1 if the types have | |
9208 | the same alias set, not if the alias sets only conflict. | |
9209 | ||
5beadb33 AP |
9210 | 2003-07-07 Andrew Pinski <pinskia@physics.uc.edu> |
9211 | ||
9212 | * cppcharset.c (ICONV_CONST): Define iff !HAVE_ICONV. | |
9213 | (convert_cset): Change inbuf to type ICONV_CONST char. | |
9214 | * Makefile.in (LIBS): Add LIBICONV. | |
9215 | ||
9bb34f3c AJ |
9216 | * doc/invoke.texi (-falign-functions): Document that |
9217 | when n is zero then a machine-dependent default is used. | |
9218 | (-falign-labels): Document that when n is zero then a | |
9219 | machine-dependent default is used and that -falign-labels =1 | |
9220 | is equivalent to -fno-align-labels. | |
9221 | (-falign-loops): Likewise. | |
9222 | (-falign-jumps): Likewise. | |
9223 | ||
1dbb6ce8 AH |
9224 | 2003-07-06 Art Haas <ahaas@airmail.net> |
9225 | ||
9226 | * f/global.c (ffeglobal_type_string_): Fix obsolete GCC array | |
9227 | initializer syntax. | |
9228 | ||
8338d44d JW |
9229 | 2003-07-06 James E Wilson <wilson@tuliptree.org> |
9230 | ||
9231 | PR optimization/9812 | |
9232 | * rtl.h (mem_for_const_double): Delete prototype. | |
9233 | * varasm.c (mem_for_const_double): Delete function. | |
9234 | * config/m68k/hp320.h, config/m68k/linux.h, config/m68k/m68kelf.h, | |
9235 | config/m68k/m68kv4.h, config/m68k/netbsd-elf.h | |
9236 | (LEGITIMATE_PIC_OPERAND_P): Delete duplicate definitions. | |
9237 | * config/m68k/m68k.h (LEGITIMATE_CONSTANT_P): Disallow XFmode. | |
9238 | (LEGITIMATE_PIC_OPERAND_P): Delete CONST_DOUBLE tests. | |
9239 | * config/m68k/m68k.md (movxf): Add reload_in_progress guard. Add | |
9240 | comment about confused support for XFmode constants. | |
9241 | ||
602a82f3 | 9242 | 2003-07-07 Jan Hubicka <jh@suse.cz> |
9efd34a5 JH |
9243 | |
9244 | * cfglayout.c (fixup_reorder_chain): Call delete_dead_jumptables. | |
9245 | ||
2a43945f KH |
9246 | 2003-07-06 Kazu Hirata <kazu@cs.umass.edu> |
9247 | ||
9248 | * config/h8300/h8300.c: Fix comment typos. | |
9249 | * config/h8300/h8300.md: Likewise. | |
9250 | * config/i386/athlon.md: Likewise. | |
9251 | * config/i386/i386.c: Likewise. | |
9252 | * config/i386/pentium.md: Likewise. | |
9253 | * config/ia64/ia64.c: Likewise. | |
9254 | * config/ia64/itanium1.md: Likewise. | |
9255 | * config/ia64/itanium2.md: Likewise. | |
9256 | * config/m32r/m32r.md: Likewise. | |
9257 | * config/m68hc11/m68hc11.c: Likewise. | |
9258 | * config/mcore/mcore.c: Likewise. | |
9259 | * config/mips/sr71k.md: Likewise. | |
9260 | * config/mips/t-iris5-as: Likewise. | |
9261 | * config/mmix/mmix.h: Likewise. | |
9262 | * config/ns32k/ns32k.h: Likewise. | |
9263 | * config/ns32k/NOTES: Fix a typo. | |
9264 | ||
ceee09f7 AJ |
9265 | 2003-07-06 Andreas Jaeger <aj@suse.de> |
9266 | ||
7e51717c AJ |
9267 | * stmt.c: Convert remaining prototypes to ISO C90. |
9268 | * cfglayout.c: Likewise. | |
9269 | * dbxout.c: Likewise. | |
9270 | * gcc.c: Likewise. | |
9271 | * genemit.c: Likewise. | |
9272 | ||
ceee09f7 AJ |
9273 | * basic-block.h: Convert prototypes to ISO C90. |
9274 | * c-parse.in: Likewise. | |
9275 | * c-pragma.h: Likewise. | |
9276 | * c-typeck.c: Likewise. | |
9277 | * cfghooks.h: Likewise. | |
9278 | * cfgloopanal.c: Likewise. | |
9279 | * dbxout.h: Likewise. | |
9280 | * debug.h: Likewise. | |
9281 | * dwarf2asm.h: Likewise. | |
9282 | * gcov.c: Likewise. | |
9283 | * gengtype-lex.l: Likewise. | |
9284 | * sched-int.h: Likewise. | |
9285 | * timevar.c: Likewise. | |
9286 | ||
cb66e385 NB |
9287 | 2003-07-06 Neil Booth <neil@daikokuya.co.uk> |
9288 | ||
9289 | * c-common.h (c_comon_handle_filename, | |
9290 | c_common_missing_arguement): New. | |
9291 | * c-lang.c (LANG_HOOKS_HANDLE_FILENAME, | |
9292 | LANG_HOOKS_MISSING_ARGUMENT): New. | |
9293 | * c-opts.c (missing_arg): Rename c_common_missing_argument, | |
9294 | update to be an appropriate langhook. | |
9295 | (c_common_handle_option): Don't handle filenames. | |
9296 | (c_common_handle_filename): New. | |
9297 | * hooks.c (hook_void_constcharptr, | |
9298 | hook_bool_constcharptr_size_t_false): New. | |
9299 | * hooks.h (hook_void_constcharptr, | |
9300 | hook_bool_constcharptr_size_t_false): New. | |
9301 | * langhooks-def.h (LANG_HOOKS_HANDLE_FILENAME, | |
9302 | LANG_HOOKS_MISSING_ARGUMENT): New. | |
9303 | (LANG_HOOKS_INITIALIZER): Update. | |
9304 | * langhooks.h (struct lang_hooks): Add handle_filename and | |
9305 | missing_argument. | |
9306 | * opts.c (handle_option): Don't handle filenames here, but ... | |
9307 | (handle_options): ... here. | |
9308 | (common_handle_option): Don't handle missing arguments here. | |
9309 | * objc/objc-lang.c (LANG_HOOKS_HANDLE_FILENAME, | |
9310 | LANG_HOOKS_MISSING_ARGUMENT): New. | |
9311 | ||
ade4289c NB |
9312 | 2003-07-06 Neil Booth <neil@daikokuya.co.uk> |
9313 | ||
9314 | * Makfile.in: Remove traces of mbchar. | |
9315 | * c-parse.in (MULTIBYTE_CHARS): Remove. | |
9316 | * config.in (MULTIBYTE_CHARS): Remove. | |
9317 | * configure: Remove --enable-mbchar. | |
9318 | * configure.in: Remove --enable-mbchar. | |
9319 | * mbchar.c, mbchar.h: Remove. | |
9320 | * system.h: Poison MULTIBYTE_CHARS. | |
9321 | * config/linux-aout.h (MULTIBYTE_CHARS): Remove. | |
9322 | * config/linux.h (MULTIBYTE_CHARS): Remove. | |
9323 | * config/svr4.h (MULTIBYTE_CHARS): Remove. | |
9324 | * config/sparc/linux.h (MULTIBYTE_CHARS): Remove. | |
9325 | ||
2e1eedd6 AJ |
9326 | 2003-07-06 Andreas Jaeger <aj@suse.de> |
9327 | ||
11dc5cc6 AJ |
9328 | * varray.c (varray_check_failed): Fix typo. |
9329 | ||
9330 | * unroll.c: Convert prototypes to ISO C90. | |
2e1eedd6 AJ |
9331 | * varasm.c: Likewise. |
9332 | * varray.c: Likewise. | |
9333 | * varray.h: Likewise. | |
9334 | * vmsdbgout.c: Likewise. | |
9335 | * xcoffout.c: Likewise. | |
9336 | * xcoffout.h: Likewise. | |
9337 | ||
dd486eb2 NS |
9338 | 2003-07-06 Nathan Sidwell <nathan@codesourcery.com> |
9339 | ||
9340 | * gcov-io.h: Add a local time stamp. | |
9341 | (struct gcov_info): Add stamp field. | |
9342 | (gcov_truncate): New. | |
9343 | * coverage.c (read_counts_file): Skip the stamp. | |
9344 | (coverage_begin_output): Write the stamp. | |
9345 | (build_gcov_info): Declare and init the stamp. | |
9346 | (coverage_finish): Only unlink data file, if stamp is zero. | |
9347 | * gcov-dump.c (dump_file): Dump the stamp. | |
9348 | * gcov.c (bbg_stamp): New. | |
9349 | (release_structures): Clear bbg_stamp. | |
9350 | (read_graph_file): Read stamp. | |
9351 | (read_count_file): Check stamp. | |
9352 | * libgcov.c (gcov_exit): Check stamp and truncate if needed. | |
9353 | ||
c07e5477 NS |
9354 | 2003-07-06 Nathan Sidwell <nathan@codesourcery.com> |
9355 | ||
9356 | * tree.h (default_flag_random_seed): Remove. | |
9357 | * toplev.h (local_tick): Declare. | |
9358 | * tree.c (flag_random_seed, default_flag_random_seed): Move to | |
9359 | toplev.c. | |
9360 | (append_random_chars): Don't call default_flag_random_seed. | |
9361 | * toplev.c (flag_random_seed): Define here. Set local_tick. | |
9362 | (local_tick): Define. | |
9363 | (randomize): New, moved from tree.c. | |
9364 | (print_switch_values): Adjust. | |
9365 | (toplev_main): Call randomize. | |
9366 | ||
2aab7ceb NS |
9367 | 2003-07-06 Nathan Sidwell <nathan@codesourcery.com> |
9368 | ||
9369 | * tree.h (crc32_string): Declare. | |
9370 | * tree.c (append_random_chars): Remove. | |
9371 | (crc32_string): New. | |
9372 | (get_file_function_name_long): Use crc32_string here. | |
9373 | ||
1d088dee AJ |
9374 | 2003-07-06 Andreas Jaeger <aj@suse.de> |
9375 | ||
9376 | * gcc.c: Convert prototypes to ISO C90. | |
9377 | * gcc.h: Likewise. | |
9378 | * gcov-dump.c: Likewise. | |
9379 | * gcov-iov.c: Likewise. | |
9380 | * gcse.c: Likewise. | |
9381 | * genattrtab.h: Likewise. | |
9382 | * ggc.h: Likewise. | |
9383 | * global.c: Likewise. | |
9384 | * graph.c: Likewise. | |
9385 | * graph.h: Likewise. | |
9386 | * hosthooks.h: Likewise. | |
9387 | * hooks.h: Likewise. | |
9388 | * hooks.c: Likewise. | |
9389 | * hashtable.h: Likewise. | |
9390 | * hashtable.c: Likewise. | |
9391 | * haifa-sched.c: Likewise. | |
9392 | * integrate.h: Likewise. | |
9393 | * integrate.c: Likewise. | |
9394 | * input.h: Likewise. | |
9395 | * ifcvt.c: Likewise. | |
f8ec47c7 | 9396 | * jump.c: Likewise. |
0c20a65f AJ |
9397 | * langhooks-def.h: Likewise. Add extern to prototypes. |
9398 | * langhooks.c: Likewise. | |
9399 | * langhooks.h: Likewise. | |
9400 | * lcm.c: Likewise. | |
9401 | * local-alloc.c: Likewise. | |
9402 | * loop-init.c: Likewise. | |
9403 | * loop-unroll.c: Likewise. | |
9404 | * loop-unswitch.c: Likewise. | |
9405 | * loop.c: Likewise. | |
9406 | * loop.h: Likewise. Add extern to prototypes. | |
9407 | * machmode.h: Likewise. | |
9408 | * main.c: Likewise. | |
9409 | * mbchar.c: Likewise. | |
9410 | * mbchar.h: Likewise. | |
9411 | * mkdeps.c: Likewise. | |
9412 | * mkdeps.h: Likewise. | |
9413 | * optabs.c: Likewise. | |
9414 | * optabs.h: Likewise. | |
9415 | * output.h: Likewise. | |
9416 | * gccspec.c: Likwise. | |
9417 | * postreload.c: Likewise. | |
9418 | * prefix.c: Likewise. | |
9419 | * prefix.h: Likewise. | |
9420 | * print-rtl.c: Likewise. | |
9421 | * print-tree.c: Likewise. | |
9422 | * profile.c: Likewise. | |
9423 | * read-rtl.c: Likewise. | |
9424 | * real.c: Likewise. | |
9425 | * real.h: Likewise. | |
9426 | * recog.c: Likewise. | |
9427 | * recog.h: Likewise. | |
9428 | * reg-stack.c: Likewise. | |
9429 | * regclass.c: Likewise. | |
9430 | * regmove.c: Likewise. | |
9431 | * regrename.c: Likewise. | |
9432 | * regs.h: Likewise. | |
9433 | * reload.c: Likewise. | |
9434 | * reload.h: Likewise. | |
9435 | * reload1.c: Likewise. | |
9436 | * reorg.c: Likewise. | |
9437 | * resource.c: Likewise. | |
9438 | * resource.h: Likewise. | |
9439 | * rtl-error.c: Likewise. | |
9440 | * rtl.c: Likewise. | |
9441 | * rtl.h: Likewise. | |
9442 | * rtlanal.c: Likewise. | |
46c5ad27 AJ |
9443 | * sbitmap.c: Likewise. |
9444 | * sbitmap.h: Likewise. | |
9445 | * scan-decls.c: Likewise. | |
9446 | * scan.c: Likewise. | |
9447 | * sched-deps.c: Likewise. | |
9448 | * sched-ebb.c: Likewise. | |
9449 | * sched-int.h: Likewise. | |
9450 | * sched-rgn.c: Likewise. | |
9451 | * sched-vis.c: Likewise. | |
9452 | * sibcall.c: Likewise. | |
9453 | * simplify-rtx.c: Likewise. | |
9454 | * sreal.c: Likewise. | |
9455 | * sreal.h: Likewise. | |
9456 | * ssa-ccp.c: Likewise. | |
9457 | * ssa-dce.c: Likewise. | |
9458 | * ssa.c: Likewise. | |
9459 | * ssa.h: Likewise. | |
9460 | * stack.h: Likewise. | |
9461 | * stmt.c: Likewise. | |
9462 | * stor-layout.c: Likewise. | |
9463 | * stringpool.c: Likewise. | |
9464 | * target.h: Likewise. | |
9465 | * timevar.c: Likewise. | |
9466 | * timevar.h: Likewise. | |
9467 | * tlink.c: Likewise. | |
9468 | * tracer.c: Likewise. | |
9469 | * tree-inline.c: Likewise. | |
9470 | * tree-inline.h: Likewise. | |
9471 | * tree.c: Likewise. | |
9472 | * tree.h: Likewise. | |
1d088dee | 9473 | |
4f649bc1 KH |
9474 | 2003-07-05 Kazu Hirata <kazu@cs.umass.edu> |
9475 | ||
9476 | * combine.c (nonzero_bits1): Fix a warning. | |
9477 | ||
9478 | 2003-07-05 Kazu Hirata <kazu@cs.umass.edu> | |
2c4a71b3 KH |
9479 | |
9480 | * config/h8300/h8300.c (compute_mov_length): Correct the | |
9481 | length of loading CONST0_RTX (SFmode). | |
9482 | ||
f5924ac1 NS |
9483 | 2003-07-05 Nathan Sidwell <nathan@codesourcery.com> |
9484 | ||
9485 | * toplev.c (output_clean_symbol_name): Remove. | |
9486 | * toplev.h (output_clean_symbol_name): Remove. | |
9487 | * config/alpha/alpha.c (unicosmk_output_module_name): Use | |
9488 | lbasename & clean_symbol_name. | |
9489 | ||
39e3f58c KH |
9490 | 2003-07-05 Kazu Hirata <kazu@cs.umass.edu> |
9491 | ||
9492 | * ggc.h: Follow spelling conventions. | |
9493 | * config/i386/i386.c: Likewise. | |
9494 | * config/i386/winnt.c: Likewise. | |
9495 | * config/rs6000/rs6000.c: Likewise. | |
9496 | ||
4d6922ee KH |
9497 | 2003-07-05 Kazu Hirata <kazu@cs.umass.edu> |
9498 | ||
9499 | * bt-load.c: Fix comment typos. | |
9500 | * c-incpath.c: Likewise. | |
9501 | * cfg.c: Likewise. | |
9502 | * cfgcleanup.c: Likewise. | |
9503 | * cfgloop.h: Likewise. | |
9504 | * cfgloopmanip.c: Likewise. | |
9505 | * cfgrtl.c: Likewise. | |
9506 | * diagnostic.h: Likewise. | |
9507 | * dwarfout.c: Likewise. | |
9508 | * emit-rtl.c: Likewise. | |
9509 | * et-forest.c: Likewise. | |
9510 | * et-forest.h: Likewise. | |
9511 | * expr.c: Likewise. | |
9512 | * gcse.c: Likewise. | |
9513 | * genattr.c: Likewise. | |
9514 | * jump.c: Likewise. | |
9515 | * langhooks.h: Likewise. | |
9516 | * local-alloc.c: Likewise. | |
9517 | * loop-unroll.c: Likewise. | |
9518 | * loop-unswitch.c: Likewise. | |
9519 | * ra-build.c: Likewise. | |
9520 | * regclass.c: Likewise. | |
9521 | * regmove.c: Likewise. | |
9522 | * rtl.def: Likewise. | |
9523 | * rtlanal.c: Likewise. | |
9524 | * sched-ebb.c: Likewise. | |
9525 | * sched-rgn.c: Likewise. | |
9526 | * simplify-rtx.c: Likewise. | |
9527 | * ssa.c: Likewise. | |
9528 | * tracer.c: Likewise. | |
9529 | * tree.c: Likewise. | |
9530 | ||
f1c4bc4f ZW |
9531 | 2003-07-05 Zack Weinberg <zack@codesourcery.com> |
9532 | ||
9533 | * cppcharset.c: Use the correct return type for the fallback iconv | |
9534 | macro. | |
9535 | ||
602a82f3 | 9536 | 2003-07-05 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz> |
65c6f1b4 ZD |
9537 | |
9538 | Blame to Jan Hubicka <jh@suse.cz> | |
9539 | * cfglayout.c (record_effective_endpoints): Split insns before | |
9540 | first basic block correctly. | |
9541 | ||
a8f3bf52 RK |
9542 | 2003-07-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> |
9543 | ||
f1c4bc4f | 9544 | * expr.c (expand_expr, case COMPONENT_REF): When seeing if should use |
a8f3bf52 RK |
9545 | bitfield operations, use STRICT_ALIGNMENT, not SLOW_UNALIGNED_ACCESS |
9546 | if EXPAND_CONST_ADDRESS or EXPAND_INITIALIZER. | |
9547 | ||
0641776c AJ |
9548 | 2003-07-05 Andreas Jaeger <aj@suse.de> |
9549 | ||
9550 | * genattrtab.c (write_attr_get): Revert part of last patch to | |
9551 | always write out a prototype. | |
9552 | ||
9553 | * genemit.c (gen_split): Readd lost unused attributes in last | |
9554 | patch. | |
9555 | ||
977129f6 ZD |
9556 | 2003-07-05 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz> |
9557 | ||
9558 | * cfgloopmanip.c (force_single_succ_latches): Force latch to be | |
9559 | different from header. | |
9560 | ||
5ee084df AS |
9561 | 2003-07-05 Andreas Schwab <schwab@suse.de> |
9562 | ||
9563 | * config/m68k/m68k.c: Remove code protected by CRDS. | |
9564 | * config/m68k/m68k.md: Likewise. | |
9565 | ||
33de9573 NB |
9566 | 2003-07-05 Neil Booth <neil@daikokuya.co.uk> |
9567 | ||
9568 | PR driver/11417 | |
9569 | * c-opts.c (permit_fortran_options): New. | |
9570 | (c_common_init_options): Accept fortran front end options if | |
9571 | it looks like we might be preprocessing Fortran. | |
9572 | (c_common_handle_option): Don't reject switch if permit_fotran_options. | |
9573 | ||
6906ba40 KG |
9574 | 2003-07-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> |
9575 | ||
9576 | * genattr.c (internal_dfa_insn_code): Output prototype. | |
9577 | * genattrtab.c: Don't output unnecessary decls, output in ISO C. | |
9578 | * genautomata.c: Likewise. | |
9579 | * genconditions.c: Likewise. | |
9580 | * genemit.c: Likewise. | |
9581 | * genextract.c: Likewise. | |
9582 | * gengenrtl.c: Likewise. | |
9583 | * gengtype.c: Likewise. | |
9584 | * genopinit.c: Likewise. | |
9585 | * genoutput.c: Likewise. | |
9586 | * genpeep.c: Likewise. | |
9587 | * genrecog.c: Likewise. | |
9588 | ||
e6cc3a24 ZW |
9589 | 2003-07-04 Zack Weinberg <zack@codesourcery.com> |
9590 | ||
9591 | * cpplib.h (CPP_AT_NAME, CPP_OBJC_STRING): New token types. | |
9592 | (struct cpp_options): Add narrow_charset, wide_charset, | |
9593 | bytes_big_endian fields. Remove EBCDIC field. | |
9594 | (cpp_init_iconv, cpp_interpret_string): New external interfaces. | |
9595 | ||
9596 | * cpphash.h: Include <iconv.h> if we have it, otherwise | |
9597 | provide a dummy definition of iconv_t. | |
9598 | (struct cpp_reader): Add narrow_cset_desc and wide_cset_desc fields. | |
9599 | (_cpp_valid_ucn): Update prototype. | |
9600 | (_cpp_destroy_iconv): New prototype. | |
9601 | ||
9602 | * doc/cpp.texi: Document character set handling. | |
9603 | * doc/cppopts.texi: Document -fexec-charset= and -fexec-wide-charset=. | |
9604 | * doc/extend.texi: Delete entire section on multiline strings. | |
9605 | Rewrite section on __FUNCTION__ etc now that these are | |
9606 | variables in C. | |
9607 | ||
9608 | * cppucnid.tab, cppucnid.pl: New files. | |
9609 | * cppucnid.h: New generated file. | |
9610 | * cppcharset.c: Include cppucnid.h. Lots of commentary added. | |
9611 | (iconv_open, iconv, iconv_close): Provide dummy definitions | |
9612 | if !HAVE_ICONV. | |
9613 | (SOURCE_CHARSET, struct strbuf, init_iconv_desc, cpp_init_iconv, | |
9614 | _cpp_destroy_iconv, convert_cset, width_to_mask, convert_ucn, | |
9615 | emit_numeric_escape, convert_hex, convert_oct, convert_escape, | |
9616 | cpp_interpret_string, narrow_str_to_charconst, | |
9617 | wide_str_to_charconst): New. | |
9618 | (ucn_valid_in_identifier): Use a binary search through the | |
9619 | ucnranges table defined in cppucnid.h, not a long chain of if | |
9620 | statements. | |
9621 | (_cpp_valid_ucn): Add a limit pointer. Downgrade "universal | |
9622 | character names are only valid in C++ and C99" to a warning. | |
9623 | Issue the "meaning of \[uU] is different in traditional C" | |
9624 | warning here. Take care not to let iconv see an invalid UCS | |
9625 | value if we get a malformed UCN. Issue an error if we don't | |
9626 | have iconv. | |
9627 | (cpp_interpret_charconst): Moved here from cpplex.c. Use | |
9628 | cpp_interpret_string to do the heavy lifting. | |
9629 | ||
9630 | * cppinit.c (cpp_create_reader): Initialize bytes_big_endian, | |
9631 | narrow_charset, wide_charset fields of options structure. | |
9632 | (cpp_destroy): Call _cpp_destroy_iconv. | |
9633 | * cpplex.c (forms_identifier_p): Adjust call to _cpp_valid_ucn. | |
9634 | (maybe_read_ucn, hex_digit_value, cpp_parse_escape): Delete. | |
9635 | (cpp_interpret_charconst): Moved to cppcharset.c. | |
9636 | * cpplib.c (dequote_string): Delete. | |
9637 | (interpret_string_notranslate): New. | |
9638 | (do_line, do_linemarker): Use interpret_string_notranslate. | |
9639 | ||
9640 | * Makefile.in (cppcharset.o): Depend on cppucnid.h. | |
9641 | ||
9642 | * c-common.c (fname_string, combine_strings): Delete. | |
9643 | * c-common.h (fname_string, combine_strings): Delete prototypes. | |
9644 | * c-lex.c (ignore_escape_flag): Delete. | |
9645 | (cb_ident): Use cpp_interpret_string, not lex_string. | |
9646 | (get_nonpadding_token): New function. | |
9647 | (c_lex): Handle Objective-C @-prefixed identifiers and strings here. | |
9648 | Adjust calls to lex_string. Don't write *value twice. | |
9649 | (lex_string): Now handles string constant concatenation. | |
9650 | Most of the work handed off to cpp_interpret_string. | |
9651 | Call fix_string_type here. | |
9652 | * c-parse.in (STRING_FUNC_NAME, VAR_FUNC_NAME): Replace with | |
9653 | FUNC_NAME, throughout. | |
9654 | (OBJC_STRING): New token type. | |
9655 | (primary:STRING): No need to call fix_string_type here. | |
9656 | (primary:objc_string): Make that OBJC_STRING. | |
9657 | (objc_string nonterminal): Delete. | |
9658 | (yylexname): Delete code to handle fake string constants. | |
9659 | (yylexstring): Delete entirely. | |
9660 | (_yylex): Handle CPP_AT_NAME and CPP_OBJC_STRING. No need | |
9661 | to handle CPP_ATSIGN. | |
9662 | ||
9663 | * c.opt (-fexec-charset=, -fwide-exec-charset=): New options. | |
9664 | * c-opts.c (missing_arg, c_common_handle_option): Handle | |
9665 | OPT_fexec_charset_ and OPT_fwide_exec_charset_. | |
9666 | (c_common_init): Set cpp_opts->bytes_big_endian, not | |
9667 | cpp_opts->EBCDIC. Call cpp_init_iconv. | |
9668 | (print_help): Document -fexec-charset= and -fexec-wide-charset=. | |
9669 | (TARGET_EBCDIC): Delete default definition. | |
9670 | ||
9671 | * objc/objc-act.c (build_objc_string_object): No need to | |
9672 | handle string constant concatenation. | |
9673 | ||
61aeb06f KH |
9674 | 2003-07-04 Kazu Hirata <kazu@cs.umass.edu> |
9675 | ||
9676 | * doc/install.texi: Fix typos. | |
9677 | * doc/invoke.texi: Likewise. | |
9678 | * doc/tm.texi: Likewise. | |
9679 | ||
c1207243 KH |
9680 | 2003-07-04 Kazu Hirata <kazu@cs.umass.edu> |
9681 | ||
9682 | * config/pa/fptr.c: Fix comment typos. | |
9683 | * config/pa/pa-64.h: Likewise. | |
9684 | * config/pa/pa.c: Likewise. | |
9685 | * config/pa/pa.h: Likewise. | |
9686 | * config/rs6000/603.md: Likewise. | |
9687 | * config/rs6000/7xx.md: Likewise. | |
9688 | * config/rs6000/darwin.h: Likewise. | |
9689 | * config/rs6000/freebsd.h: Likewise. | |
9690 | * config/rs6000/rs6000.c: Likewise. | |
9691 | * config/rs6000/rs6000.md: Likewise. | |
9692 | * config/rs6000/spe.h: Likewise. | |
9693 | ||
58add37a UW |
9694 | 2003-07-04 Ulrich Weigand <uweigand@de.ibm.com> |
9695 | ||
9696 | * config/s390/2064.md: Change GNU CC to GCC. | |
9697 | * config/s390/2084.md: Likewise. | |
9698 | * config/s390/fixdfdi.h: Likewise. | |
9699 | * config/s390/linux.h: Likewise. | |
9700 | * config/s390/s390-modes.def: Likewise. | |
9701 | * config/s390/s390-protos.h: Likewise. | |
9702 | * config/s390/s390.c: Likewise. | |
9703 | * config/s390/s390.h: Likewise. | |
9704 | * config/s390/s390.md: Likewise. | |
9705 | * config/s390/s390x.h: Likewise. | |
9706 | ||
60cd4dae JL |
9707 | 2003-07-04 Jeff Law <law@redhat.com> |
9708 | ||
a38825d2 | 9709 | PR c/11428 |
60cd4dae JL |
9710 | * expr.c (do_store_flag): Pass in the correct result type |
9711 | when calling fold_single_bit_test. | |
9712 | * fold-const.c (fold_single_bit_test): Use result_type for the | |
9713 | result when folding a sign bit test. | |
9714 | ||
5e14ae7e NB |
9715 | 2003-07-04 Neil Booth <neil@daikokuya.co.uk> |
9716 | ||
9717 | * opts.c (common_handle_options): Negate sense of -falign- switches. | |
9718 | ||
8c90b13a L |
9719 | 2003-07-04 H.J. Lu <hongjiu.lu@intel.com> |
9720 | ||
c3b3975a | 9721 | * Makefile.in: Replace PWD with PWD_COMMAND. |
8c90b13a | 9722 | |
72d4a2ad ZD |
9723 | 2003-07-04 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz> |
9724 | ||
9725 | * cfgloopanal.c (count_strange_loop_iterations): New static function. | |
9726 | (constant_iterations, count_loop_iterations, simple_loop_exit_p): | |
9727 | Handle strange loops. | |
9728 | ||
8e9a4a45 TM |
9729 | 2003-07-04 Toon Moene <toon@moene.indiv.nluug.nl> |
9730 | ||
9731 | * install.texi: Even the g77 manpage is derived from | |
9732 | the full g77 manual. | |
9733 | ||
6eb95e99 ZW |
9734 | 2003-07-04 Zack Weinberg <zack@codesourcery.com> |
9735 | ||
9736 | * ABOUT-NLS: Delete. | |
9737 | * intl: Delete entire directory. | |
9738 | * aclocal.m4: Include ../config/gettext.m4. Delete | |
9739 | AC_ISC_POSIX, AM_LANGINFO_CODESET, jm_GLIBC21, AM_LC_MESSAGES, | |
9740 | AM_PATH_PROG_WITH_TEST, AM_WITH_NLS, and AM_GNU_GETTEXT. | |
9741 | * configure.in: Use CY_GNU_GETTEXT, not AM_GNU_GETTEXT. | |
9742 | Remove intl/Makefile from all_outputs. | |
9743 | * configure, config.in: Regenerate. | |
9744 | * Makefile.in: Expunge all references to intl subdirectory. | |
9745 | Add -I../intl to INCLUDES. | |
9746 | * intl.h: Include libintl.h if and only if ENABLE_NLS is defined. | |
9747 | ||
bcd5d841 RS |
9748 | 2003-07-04 Roger Sayle <roger@eyesopen.com> |
9749 | ||
9750 | * config/rs6000/aix51.h (TARGET_C99_FUNCTIONS): Define. | |
9751 | * config/rs6000/aix52.h (TARGET_C99_FUNCTIONS): Likewise. | |
9752 | ||
6b6cb52e DS |
9753 | 2003-07-04 Danny Smith <dannysmith@users.sourceforge.net> |
9754 | ||
9755 | PR c++/5287, PR c++/7910, PR c++/11021 | |
9756 | * config/i386/winnt.c (ix86_handle_dll_attribute): Don't add | |
9757 | dllimport attribute if function is defined at declaration, but | |
9758 | report error instead. Likewise for dllimport'd variable | |
9759 | definitions. Set implicit TREE_PUBLIC for dllimport'd variables | |
9760 | declared within functions, Report error if dllimport or dllexport | |
9761 | symbol is not global. | |
9762 | (i386_pe_dllimport_p): Ignore dllimport attribute of functions | |
9763 | if defined after declaration or if inlined. Don't allow definition | |
9764 | of static data members of C++ classes. Don't dllimport virtual | |
9765 | methods. | |
9766 | (i386_pe_mark_dllexport): Warn about inconsistent dll attributes. | |
9767 | (i386_pe_mark_dllimport): Remove unnecessary checks. | |
9768 | (i386_pe_encode_section_info): Warn if the dllimport attribute | |
9769 | and symbol prefix have been instantiated and then overridden. | |
9770 | ||
9771 | * doc/extend.texi: Document dllimport and dllexport attributes. | |
9772 | ||
9773 | * config/i386/winnt.c (i386_pe_output_labelref): Fix indents. | |
9774 | ||
cc2f5d34 US |
9775 | 2003-07-03 Uwe Stieber <uwe@kaos-group.de> |
9776 | ||
9777 | * config/kaos.h (CPP_PREDEFINES): Delete. | |
9778 | (TARGET_OS_CPP_BUILTINS): New. | |
9779 | ||
5f1989e6 KG |
9780 | 2003-07-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> |
9781 | ||
9782 | * c-aux-info.c: Include toplev.h after c-tree.h. | |
9783 | * c-common.c: Likewise. | |
9784 | (GCC_DIAG_STYLE): Undef. | |
9785 | * c-semantics.c (GCC_DIAG_STYLE): Define. | |
9786 | * c-tree.h (GCC_DIAG_STYLE): Likewise. | |
9787 | * diagnostic.h (inform): Move prototype to toplev.h. | |
9788 | * jump.c: Include diagnostic.h before toplev.h. | |
9789 | * toplev.h (GCC_DIAG_STYLE, ATTRIBUTE_GCC_DIAG): Define. | |
9790 | (warning, error, fatal_error, pedwarn, sorry, inform, | |
9791 | error_for_asm, warning_for_asm): Mark with ATTRIBUTE_GCC_CXXDIAG. | |
9792 | ||
8d28e87d ZD |
9793 | 2003-07-03 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz> |
9794 | ||
9795 | * cfglayout.c (cfg_layout_duplicate_bb): Do not update frequencies | |
9796 | at all if edge is not specified. | |
9797 | (can_copy_bbs_p, copy_bbs): New. | |
9798 | * cfglayout.h (can_copy_bbs_p, copy_bbs): Declare. | |
9799 | * cfgloop.c (get_loop_body): Comment more precisely. | |
9800 | * cfgloopmanip.c (copy_bbs, record_exit_edges): Removed. | |
9801 | (scale_bbs_frequencies): Fix comment typo. | |
9802 | (can_duplicate_loop_p): Use can_copy_bbs_p. | |
9803 | (duplicate_loop_to_header_edge): Simplify by using copy_bbs. | |
9804 | ||
694abeb6 DP |
9805 | 2003-07-03 Devang Patel <dpatel@apple.com> |
9806 | ||
9807 | * c-opts.c (c_common_parse_file): Remove extra | |
9808 | debug_hooks->start_source_file call. | |
6eb95e99 | 9809 | |
0a9530a9 RS |
9810 | 2003-07-03 Roger Sayle <roger@eyesopen.com> |
9811 | ||
9812 | * real.c (real_trunc, real_floor, real_ceil): New functions | |
9813 | to implement trunc, floor and ceil respectively. | |
9814 | * real.h (real_trunc, real_floor, real_ceil): Prototype here. | |
9815 | * builtins.c (integer_valued_real_p): New function to test if | |
9816 | a floating point expression has an integer valued result. | |
9817 | (fold_trunc_transparent_mathfn): Optimize foo(foo(x)) as | |
9818 | foo(x) where foo is an integer rounding function. Similarly, | |
9819 | optimize foo(bar(x)) as bar(x), and foo((double)(int)x) as | |
9820 | (double)(int)x when both foo and bar are integer rounding | |
9821 | functions and we don't need to honor errno. | |
9822 | (fold_builtin_trunc, fold_builtin_floor, fold_builtin_ceil): | |
9823 | New functions to fold trunc, floor and ceil. | |
9824 | (fold_builtin): Use fold_builtin_trunc to fold BUILT_IN_TRUNC*, | |
9825 | fold_builtin_floor to fold BUILT_IN_FLOOR* and fold_builtin_ceil | |
9826 | to fold BUILT_IN_CEIL*. | |
9827 | * fold-const.c (tree_expr_nonnegative_p): Handle FLOAT_EXPR and | |
9828 | the remaining integer rounding functions. | |
9829 | ||
c3427c7d EB |
9830 | 2003-07-03 Eric Botcazou <ebotcazou@libertysurf.fr> |
9831 | ||
9832 | * config/sparc/sparc.c (function_arg_partial_nregs): Use | |
9833 | SPARC_INT_ARG_MAX to determine where to split unnamed | |
9834 | complex FP arguments. | |
9835 | ||
602a82f3 | 9836 | 2003-07-03 Jan Hubicka <jh@suse.cz> |
bc35512f JH |
9837 | |
9838 | * basic-block.h (create_basic_block, merge_blocks_nomove): Kill. | |
9839 | * cfgcleanup.c (merge_blocks): Rename to merge_blocks_move. | |
9840 | (merge_blocks_move_predecessor_nojumps, | |
9841 | merge_blocks_move_successor_nojumps): Use merge_blocks. | |
9842 | (try_optimize_cfg): Use merge_blocks_move. | |
9843 | * cfgrtl.c (create_basic_block): Rename to rtl_create_basic_block. | |
9844 | (merge_blocks_nomove): Rename to rtl_merge_blocks. | |
9845 | (cfg_layout_create_basic_block): New. | |
9846 | (rtl_can_merge_blocks): New. | |
9847 | (cfg_layout_split_block): Do not alloc aux by hand. | |
9848 | * cfghooks.h (cfg_hooks): Add create_basic_block, can_merge_blocks_p, | |
9849 | merge_blocks. | |
9850 | (create_basic_block, can_merge_blocks_p, merge_blocks): New macros. | |
9851 | * cfglayout.c (cfg_layout_duplicate_bb): Do not allocate aux by hand. | |
9852 | * cfgloopmanip.c (loop_split_edge_with): Likewise. | |
9853 | * ifcvt.c (merge_if_block): Use merge_blocks_nomove. | |
9854 | ||
9855 | * basic-block.h (basic_block_def): Add field 'rbi'. | |
9856 | * bb-reorder.c (find_traces, rotate_loop, mark_bb_visited, | |
9857 | find_traces_1_round, copy_bb, connect_traces): Update use of rbi. | |
9858 | * cfg.c (entry_exit_blocks): Add new field. | |
9859 | * cfglayout.c: Include alloc-pool.h; | |
9860 | (cfg_layout_pool): New. | |
9861 | (record_effective_endpoints, fixup_reorder_chain, | |
9862 | fixup_fallthru_exit_predecessor, cfg_layout_duplicate_bb): Update use | |
9863 | of rbi. | |
9864 | (cfg_layout_initialize_rbi): New function. | |
9865 | (cfg_layout_initialize): Use it. | |
9866 | (cfg_layout_finalize): Clear rbi fields. | |
9867 | * cfglayout.h (RBI): Kill. | |
9868 | (cfg_layout_initialize_rbi): Declare. | |
9869 | * cfgloopmanip.c (copy_bbs): Use rbi. | |
9870 | (record_exit_edges): Likewise. | |
9871 | (duplicate_loop_to_header_edge): Likewise. | |
9872 | * cfgrtl.c (cfg_layout_create_basic_block): Use | |
9873 | cfg_layout_initialize_rbi. | |
9874 | (cfg_layout_split_block): Use rbi. | |
9875 | (cfg_layout_delete_block): Likewise. | |
9876 | * loop-init.c (loop_optimizer_finalize): Likewise. | |
9877 | * loop-unswitch.c (unswitch_loop): Likewise. | |
9878 | * tracer.c (seen, tail_duplicate, layout_superblocks): Likewise. | |
9879 | ||
9880 | * cfgrtl.c: Update comments. | |
9881 | (try_redirect_by_replacing_jump): New argument. | |
9882 | (redirect_branch_edge): Break out from ... | |
9883 | (rtl_redirect_edge_and_branch): ... this one. | |
9884 | (update_cfg_after_block_merging): Break out from ... | |
9885 | (rtl_merge_blocks): ... this one. | |
9886 | (cfg_layout_split_edge): New. | |
9887 | (cfg_layout_merge_blocks): New. | |
9888 | (cfg_layout_can_merge_blocks_p): New. | |
9889 | (cfg_layout_redirect_edge_and_branch): Reorganize. | |
9890 | (cfg_layout_rtl_cfg_hooks): Fill in. | |
9891 | (cfg_layout_delete_block): Kill barriers. | |
9892 | * cfganal.c (can_fallthru): Deal with exit blocks | |
9893 | * cfglayout.c (cfg_layout_function_header): New function | |
9894 | (record_effective_endpoints): Record function header. | |
9895 | (fixup_reorder_chain): Fixup dead jumptables; place header | |
9896 | ||
9897 | * basic-block.h (CLEANUP_CFGLAYOUT): New flag. | |
9898 | * bb-reorder.c (cfg_layout_initialize): Update call. | |
9899 | * cfgcleanup.c (try_optimize_cfg): Supress optimizations of fallthru | |
9900 | edges in cfglayout mode. | |
9901 | * cfglayout.c (cleanup_unconditional_jumps): Kill. | |
9902 | (cfg_layout_initialize): Kill agrument loops; use cfgcleanup. | |
9903 | * cfglayout.h (cfg_layout_initialize): Update prototype. | |
9904 | * cfgloop.h (CP_INSIDE_CFGLAYOUT): Kill. | |
9905 | * cfgloopmanip.c (loop_split_edge_with): Use split_edge. | |
9906 | * flow.c (propagate_block): Do not crash when basic block ends | |
9907 | by first insn in the chain. | |
9908 | * loop-init.c (loop_optimizer_init): First enter cfglayout mode; later | |
9909 | do loop discovery. | |
9910 | * tracer.c (tracer): Update call of cfg_layout_initialize. | |
9911 | ||
dd220c49 KG |
9912 | 2003-07-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> |
9913 | ||
9914 | * Makefile.in: Use dependency variables in lieu of explicit | |
9915 | files throughout. | |
9916 | ||
fa5b060f SB |
9917 | 2003-07-03 Steven Bosscher <steven@gcc.gnu.org> |
9918 | ||
9919 | * rtl.h (ECF_*, flags_from_decl_or_type): Move from here... | |
9920 | * tree.h: ...to here. | |
9921 | ||
fae778eb KH |
9922 | 2003-07-03 Kazu Hirata <kazu@cs.umass.edu> |
9923 | ||
9924 | * config/s390/2064.md: Fix comment typos. | |
9925 | * config/s390/2084.md: Likewise. | |
9926 | * config/s390/s390.c: Likewise. | |
9927 | * config/s390/s390.md: Likewise. | |
9928 | * config/sh/sh.c: Likewise. | |
9929 | * config/sh/sh.h: Likewise. | |
9930 | * config/sh/sh.md: Likewise. | |
9931 | * config/sparc/sparc.c: Likewise. | |
9932 | * config/sparc/sparc.h: Likewise. | |
9933 | * config/sparc/sparc.md: Likewise. | |
9934 | * config/stormy16/stormy16.c: Likewise. | |
9935 | * config/stormy16/stormy16.h: Likewise. | |
9936 | * config/stormy16/stormy-abi: Fix a typo. | |
9937 | ||
58eabcb1 KC |
9938 | 2003-07-03 Kelley Cook <kelleycook@wideopenwest.org> |
9939 | ||
9940 | * Makefile.in (ifcvt.o): Depend on OPTABS_H. | |
9941 | ||
af261903 KG |
9942 | 2003-07-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> |
9943 | ||
9944 | * config/mips/mips.h (save_argv): Delete. | |
9945 | ||
a11c61d2 RS |
9946 | 2003-07-03 Roger Sayle <roger@eyesopen.com> |
9947 | ||
9948 | PR target/10700 | |
9949 | * fold-const.c (extract_muldiv_1): There's nothing that can be done | |
9950 | if the expression is a SAVE_EXPR. | |
9951 | ||
dab66575 KH |
9952 | 2003-07-03 Kazu Hirata <kazu@cs.umass.edu> |
9953 | ||
9954 | * config/m32r/m32r.c: Fix comment typos. | |
9955 | * config/m68hc11/m68hc11.c: Likewise. | |
9956 | * config/m68hc11/m68hc11.h: Likewise. | |
9957 | * config/m68k/m68k.c: Likewise. | |
9958 | * config/mcore/mcore.c: Likewise. | |
9959 | * config/mcore/mcore.h: Likewise. | |
9960 | * config/mcore/mcore.md: Likewise. | |
9961 | * config/mips/mips.c: Likewise. | |
9962 | * config/mips/mips.h: Likewise. | |
9963 | * config/mips/mips.md: Likewise. | |
9964 | * config/mips/netbsd.h: Likewise. | |
9965 | * config/mn10300/mn10300.c: Likewise. | |
9966 | ||
8837d828 AS |
9967 | 2003-07-03 Andreas Schwab <schwab@suse.de> |
9968 | ||
9969 | * dbxout.c (pending_bincls): Move decl down inside | |
9970 | DBX_DEBUGGING_INFO || XCOFF_DEBUGGING_INFO section. | |
9971 | ||
dd107e66 NS |
9972 | 2003-07-02 Nathan Sidwell <nathan@codesourcery.com> |
9973 | ||
9974 | * rtl.h (NOTE_DATA): Refer to whole union. | |
9975 | * emit-rtl.c (emit_note): Use memset to clear NOTE_DATA. | |
9976 | ||
8821d091 EB |
9977 | 2003-07-03 Eric Botcazou <ebotcazou@libertysurf.fr> |
9978 | ||
9979 | PR optimization/11381 | |
9980 | * simplify-rtx.c (simplify_relational_operation): Check that | |
9981 | two equal operands have no side-effects before simplifying | |
9982 | the comparison. | |
9983 | ||
7960bf22 JL |
9984 | 2003-07-02 Jeff Law <law@redhat.com> |
9985 | ||
9986 | * expr.c (do_store_flag): Remove special case folding for | |
9987 | single bit tests. Instead call back into the commonized folder | |
9988 | routine. | |
9989 | * fold-const.c (fold_single_bit_test): New function, mostly | |
9990 | extracted from do_store_flag, with an additional case extracted | |
9991 | from fold. | |
9992 | (fold): Call fold_single_bit_test appropriately. | |
9993 | * tree.h (fold_single_bit_test): Prototype. | |
9994 | ||
3dce1408 ZW |
9995 | 2003-07-02 Zack Weinberg <zack@codesourcery.com> |
9996 | ||
9997 | * system.h: Include filenames.h. | |
9998 | (IS_DIR_SEPARATOR, IS_ABSOLUTE_PATHNAME): Don't define. | |
9999 | (DIR_SEPARATOR, DIR_SEPARATOR_2): If not already defined, | |
10000 | define based on HAVE_DOS_BASED_FILE_SYSTEM. | |
10001 | * config/i386/xm-cygwin.h, config/i386/xm-djgpp.h | |
10002 | * config/i386/xm-mingw32.h: Don't define | |
10003 | HAVE_DOS_BASED_FILE_SYSTEM, | |
10004 | DIR_SEPARATOR, or DIR_SEPARATOR_2. | |
10005 | * doc/hostconfig.texi: Update to match. | |
10006 | ||
10007 | * cppfiles.c, gcc.c, gensupport.c, protoize.c, | |
10008 | config/i386/cygwin.h: | |
10009 | Use IS_ABSOLUTE_PATH throughout. | |
10010 | * gcc.c (DIR_UP): Delete, unused. | |
10011 | * protoize.c (IS_SAME_PATH): Define in terms of | |
10012 | FILENAME_CMP. | |
10013 | (is_abspath): Delete. | |
10014 | ||
c51e6d85 KH |
10015 | 2003-07-02 Kazu Hirata <kazu@cs.umass.edu> |
10016 | ||
10017 | * config/i386/emmintrin.h: Fix comment typos. | |
10018 | * config/i386/i386.c: Likewise. | |
10019 | * config/i386/i386.h: Likewise. | |
10020 | * config/i386/sco5.h: Likewise. | |
10021 | * config/ia64/ia64.c: Likewise. | |
10022 | * config/ia64/itanium2.md: Likewise. | |
10023 | ||
5ec3a5a7 L |
10024 | 2003-07-02 H.J. Lu <hongjiu.lu@intel.com> |
10025 | ||
10026 | * dbxout.c (pending_bincls): Replace DBX_USE_BINCLS with | |
10027 | DBX_USE_BINCL. | |
10028 | (emit_bincl_stab): Same. | |
10029 | (emit_pending_bincls): Same. | |
10030 | ||
fad37371 KH |
10031 | 2003-07-02 Kazu Hirata <kazu@cs.umass.edu> |
10032 | ||
10033 | * config/h8300/h8300.c (compute_mov_length): Fix the length of | |
10034 | loading CONST0_RTX (SFmode). | |
10035 | * config/h8300/h8300.h (CONST_DOUBLE_OK_FOR_LETTER_P): Change | |
10036 | 'G' to CONST0_RTX (SFmode). | |
10037 | * config/h8300/h8300.md (movsf_h8300): Change the first | |
10038 | constraint to 'G'. | |
10039 | (movsf_h8300h): Likewise. | |
10040 | ||
b86f6cd9 NB |
10041 | 2003-07-02 Neil Booth <neil@daikokuya.co.uk> |
10042 | ||
10043 | * c-common.h (c_common_init_options): New prototype. | |
10044 | * c-opts.c (deferred_size): Remove. | |
10045 | (defer_opt): Array is now pre-allocated. | |
10046 | (c_common_init_options): Pre-allocate deferred_opts. Make | |
10047 | lang_flags unsigned. | |
10048 | (push_command_line_options): Free deferred_opts. | |
10049 | * hooks.c (hook_uint_uint_constcharptrptr_0): New. | |
10050 | * hooks.h (hook_uint_uint_constcharptrptr_0): New. | |
10051 | * langhooks-def.h (LANG_HOOKS_INIT_OPTIONS): Update. | |
10052 | * langhooks.h (struct lang_hooks): New prototype for init_options. | |
10053 | * main.c (main): Cast argv. | |
10054 | * opts.c (handle_option, handle_options): Update prototypes. | |
10055 | (decode_options): save_argc, save_argv are not global. Constify. | |
10056 | * opts.h (decode_options): New prototype. | |
10057 | * toplev.c (general_init): New protoype. | |
10058 | (save_argv): Make static. | |
10059 | (save_argc): Remove. | |
10060 | (print_switch_values, general_init): Constify. | |
10061 | (toplev_main): Save argv. | |
10062 | * toplev.h (toplev_main): Update prototype. | |
10063 | (save_argc, save_argv): Remove. | |
10064 | ||
f23b9d52 DE |
10065 | 2003-07-02 David Edelsohn <edelsohn@gnu.org> |
10066 | ||
10067 | * dbxout.c (pending_bincls): Guard with DBX_USE_BINCLS. | |
10068 | (emit_bincl_stab): Same. | |
10069 | (emit_pending_bincls): Same. | |
10070 | ||
300e89a2 NS |
10071 | 2003-07-02 Nathan Sidwell <nathan@codesourcery.com> |
10072 | ||
10073 | PR c++/11072 | |
10074 | * ginclude/stddef.h (offsetof): Remove cast to 'char &'. Explain why. | |
10075 | ||
eaac6968 AS |
10076 | 2003-07-02 Andreas Schwab <schwab@suse.de> |
10077 | ||
10078 | * dbxout.c (pending_bincls): Only define if DBX_DEBUGGING_INFO. | |
10079 | ||
1a8c4ca6 EB |
10080 | 2003-07-02 Eric Botcazou <ebotcazou@libertysurf.fr> |
10081 | ||
10082 | PR optimization/11210 | |
10083 | * expr.c (handled_component_p) [NOP_EXPR]: Add ??? note | |
10084 | about the behaviour with regard to bitfields. | |
10085 | * fold-const (decode_field_reference): Record outermost type in | |
10086 | case the expression is a NOP. Strip all NOPs. Set the signedness | |
10087 | to that of the outermost type (if any) when the bitsize is equal | |
10088 | to the size of the type. | |
10089 | ||
23cdfcf7 RS |
10090 | 2003-07-02 Richard Sandiford <rsandifo@redhat.com> |
10091 | ||
10092 | * config/mips/mips.md (addsi3): Remove workaround for adds of -32768. | |
10093 | (addsi3_internal, adddi3, adddi3_internal_2): Likewise. | |
10094 | (adddi3_internal_3, addsi3_internal_2): Likewise. | |
10095 | ||
6f2993e5 RS |
10096 | 2003-07-02 Richard Sandiford <rsandifo@redhat.com> |
10097 | ||
10098 | * config/mips/mips.c (machine_function): Add new fields: | |
10099 | ignore_hazard_length_p and all_noreorder_p. | |
10100 | (mips_flag_delayed_branch): New variable. | |
10101 | (override_options): Treat '/' as an operand punctuation character. | |
10102 | Set up mips_flag_delayed_branch. | |
10103 | (print_operand): Handle '/'. | |
10104 | (mips_output_function_prologue): Put the whole function in | |
10105 | .set noreorder and .set nomacro if all_noreorder_p is true. | |
10106 | (mips_output_function_epilogue): End the noreorder/nomacro sequence. | |
10107 | (mips16_optimize_gp): Remove "first insn" parameter. | |
10108 | (mips16_lay_out_constants): New function, split out from mips_reorg. | |
10109 | (mips_avoid_hazard, mips_avoid_hazards): New functions. | |
10110 | (mips_reorg): For mips16 code, call mips16_lay_out_constant | |
10111 | and (optionally) mips16_optimize. If TARGET_EXPLICIT_RELOCS, | |
10112 | do delayed-branch scheduling followed by hazard detection. | |
10113 | (mips_adjust_insn_length): Only account for hazards if | |
10114 | !ignore_hazard_length_p. | |
10115 | (mips_output_load_label): Add a nop to the o32 sequence if | |
10116 | the target suffers from load delays. | |
10117 | (mips_output_conditional_branch): Add %/ to the end of branches. | |
10118 | (mips_output_division): Fill the branch delay slot with %#. | |
10119 | * config/mips/mips.md: Remove redundant '%*' from mips16 branch | |
10120 | instructions. End all other %* branches with %/. | |
10121 | (ffssi2, ffsdi2): Fix lengths. | |
10122 | (truncdisi2, truncdihi2, truncdiqi2): Add store attributes. | |
10123 | (fix_truncdfsi2_macro): Turn off .set nomacro if appropriate. | |
10124 | (fix_truncsfsi2_macro): Likewise. | |
10125 | (mov_lwl): Set hazard to "none". | |
10126 | (ashldi3_internal): Fill the branch delay slot with %#. | |
10127 | (ashrdi3_internal, lshrdi3_internal): Likewise. | |
10128 | (exception_receiver): Explicitly set $28. | |
10129 | (hazard_nop): New pattern. | |
10130 | ||
602a82f3 | 10131 | 2003-07-02 Jan Hubicka <jh@suse.cz> |
0184bd46 JH |
10132 | |
10133 | * cgraphunit.c (cgraph_finalize_unit): Set current_function_decl | |
10134 | before calling tree_inlinable_function_p. | |
10135 | ||
1a78e5a7 RO |
10136 | 2003-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE> |
10137 | ||
10138 | * fixinc/inclhack.def (irix_stdio_va_list): Apply to IRIX 6.5 | |
10139 | <internal/stdio_core.h> too. | |
10140 | (stdio_va_list): Apply to IRIX 6.5 <internal/stdio_core.h> and | |
10141 | <internal/wchar_core.h> too. | |
10142 | Substitute va_list uses in inline definition. | |
10143 | * fixinc/fixincl.x: Regenerate. | |
10144 | ||
4c82f12b RO |
10145 | 2003-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE> |
10146 | ||
10147 | * config/mips/iris5.h (SET_FILE_NUMBER): Moved here from iris3.h. | |
10148 | Undef before redefinition. | |
10149 | (LABEL_AFTER_LOC): Likewise. | |
10150 | (DEFAULT_SIGNED_CHAR): Likewise. | |
10151 | (ASM_OUTPUT_ASCII): Moved here from iris4.h. | |
10152 | Fix IRIX spelling. | |
3dce1408 | 10153 | |
4c82f12b RO |
10154 | * config/mips/iris3.h: Remove, unused. |
10155 | * config/mips/iris4.h: Likewise. | |
10156 | ||
10157 | * config/mips/mips.h (STACK_ARGS_ADJUST): Remove, unused. | |
10158 | ||
10159 | * config/mips/iris5.h (TARGET_DEFAULT): Move ... | |
10160 | * config.gcc (mips-sgi-irix6*o32, mips-sgi-irix5*): ... here to | |
10161 | target_cpu_default. | |
10162 | ||
10163 | * config/mips/iris5.h: Move explicit includes ... | |
10164 | * config.gcc (mips-sgi-irix6*o32, mips-sgi-irix5*): ... here. | |
3dce1408 | 10165 | |
4c82f12b RO |
10166 | * config/mips/iris6.h (MIPS_ISA_DEFAULT, MIPS_ABI_DEFAULT): Move ... |
10167 | * config.gcc (mips-sgi-irix6*, mips-sgi-irix5cross64): ... here to | |
10168 | tm_defines. | |
10169 | ||
10170 | * config/mips/iris6.h (TARGET_DEFAULT): Move ... | |
10171 | * config.gcc (mips-sgi-irix6*, mips-sgi-irix5cross64): ... here to | |
10172 | target_cpu_default. | |
10173 | ||
10174 | * config/mips/iris6.h: Fix IRIX spelling. | |
10175 | (MULTILIB_DEFAULTS): Undef before redefinition. | |
3dce1408 | 10176 | |
4c82f12b RO |
10177 | * config/mips/iris6.h: Move explicit includes ... |
10178 | * config.gcc (mips-sgi-irix6*, mips-sgi-irix5cross64): ... here. | |
10179 | ||
602a82f3 | 10180 | 2003-07-02 Jan Hubicka <jh@suse.cz> |
8bd87c4e JH |
10181 | |
10182 | * cgraph.c (cgraph_mark_needed_node, cgraph_varpool_mark_needed_node, | |
10183 | cgraph_varpool_finalize_decl, cgraph_varpool_assemble_pending_decls): | |
10184 | Use next_needed field instead of aux to maintain the queue. | |
10185 | * cgraph.h (cgraph_node): Add next_needed. | |
10186 | (cgraph_varpool_node): Add next_needed; remove aux. | |
10187 | * cgraphunit.c (cgraph_finalize_compilation_unit): Use next_needed. | |
10188 | ||
602a82f3 | 10189 | 2003-07-02 Jan Hubicka <jh@suse.cz> |
f6981e16 JH |
10190 | |
10191 | * cgraphunit.c (cgraph_finalize_function): Set finalized. | |
10192 | (cgraph_finalize_function): Do not examine inlinablility. | |
10193 | (cgraph_finalize_compilation_unit): Do it here. | |
10194 | * cgraph.h (cgraph_local_info): Add finalized field. | |
10195 | ||
d1c60855 RO |
10196 | 2003-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE> |
10197 | ||
10198 | * ggc-common.c (gt_pch_save): Cast MAP_FAILED to void *. | |
10199 | (gt_pch_restore): Likewise. | |
10200 | ||
093354e0 KH |
10201 | 2003-07-01 Kazu Hirata <kazu@cs.umass.edu> |
10202 | ||
10203 | * config/alpha/alpha.c: Fix comment typos. | |
10204 | * config/alpha/elf.h: Likewise. | |
10205 | * config/arm/arm.c: Likewise. | |
10206 | * config/arm/arm.h: Likewise. | |
10207 | * config/arm/arm.md: Likewise. | |
10208 | * config/arm/t-arm-coff: Likewise. | |
10209 | * config/arm/t-strongarm-pe: Likewise. | |
10210 | * config/arm/xscale-elf.h: Likewise. | |
10211 | * config/avr/avr.h: Likewise. | |
10212 | ||
ce47ca44 JL |
10213 | 2003-07-01 Jeff Law <law@redhat.com> |
10214 | ||
10215 | * stmt.c (any_pending_cleanups): Remove another redundant test. | |
10216 | ||
43b68ce5 DE |
10217 | 2003-07-01 David Edelsohn <edelsohn@gnu.org> |
10218 | J"orn Rennecke <joern.rennecke@superh.com> | |
10219 | ||
10220 | * config/rs6000/rs6000.md (ctr{s,d}i_internal?): Add earlyclobber | |
10221 | for MEM case. | |
10222 | ||
33e9d2aa DP |
10223 | 2003-07-01 Devang Patel <dpatel@apple.com> |
10224 | ||
10225 | * dbxout.c (DBXOUT_DECR_NESTING): Emit pending bincls, if required. | |
10226 | (binclstatus): New. | |
3dce1408 | 10227 | (struct dbx_file): New members - bincl_status, pending_bincl_name and |
33e9d2aa DP |
10228 | prev. |
10229 | (pending_bincls): New. | |
10230 | (dbxout_init): Initialize new dbx_file members. | |
10231 | (dbxout_start_source_file): Same. | |
10232 | (emit_bincl_stab): New function. | |
10233 | (emit_pending_bincls): Same. | |
10234 | (emit_pending_bincls_if_required): Same. | |
3dce1408 | 10235 | (dbxout_end_source_file): Emit EINCL stab only if BINCL is already |
33e9d2aa DP |
10236 | processed. |
10237 | (dbxout_begin_block): Emit pending BINCL stabs. | |
10238 | (dbxout_end_block): Same. | |
10239 | (dbxout_function_decl): Same. | |
10240 | (dbxout_continue): Same. | |
10241 | (dbxout_type): Same. | |
10242 | (dbxout_class_name_qualifiers): Same. | |
10243 | (dbxout_symbol): Same. | |
10244 | (dbxout_symbol_location): Same. | |
10245 | (dbxout_parms): Same. | |
3dce1408 | 10246 | |
0108ae51 KG |
10247 | 2003-07-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> |
10248 | ||
10249 | * c-semantics.c (genrtl_case_label): Fix format specifier bug. | |
10250 | * cfgrtl.c (rtl_verify_flow_info_1): Likewise. | |
10251 | ||
54ced33d AJ |
10252 | 2003-07-01 Andreas Jaeger <aj@suse.de> |
10253 | ||
10254 | * fold-const.c: Convert prototypes to ISO C90. | |
10255 | * function.c: Likewise. | |
10256 | * function.h: Likewise. | |
10257 | ||
c0cbdbd9 KH |
10258 | 2003-07-01 Kazu Hirata <kazu@cs.umass.edu> |
10259 | ||
10260 | * doc/contrib.texi: Fix typos. | |
10261 | * doc/invoke.texi: Likewise. | |
10262 | * doc/passes.texi: Likewise. | |
10263 | * doc/sourcebuild.texi: Likewise. | |
10264 | * doc/tm.texi: Likewise. | |
10265 | ||
e0bb17a8 KH |
10266 | 2003-07-01 Kazu Hirata <kazu@cs.umass.edu> |
10267 | ||
10268 | * basic-block.h: Fix comment typos. | |
10269 | * bb-reorder.c: Likewise. | |
10270 | * c-format.c: Likewise. | |
10271 | * cfgcleanup.c: Likewise. | |
10272 | * cfghooks.h: Likewise. | |
10273 | * cfgloop.c: Likewise. | |
10274 | * cfgloopmanip.c: Likewise. | |
10275 | * cfgrtl.c: Likewise. | |
10276 | * cgraph.h: Likewise. | |
10277 | * cgraphunit.c: Likewise. | |
10278 | * combine.c: Likewise. | |
10279 | * convert.c: Likewise. | |
10280 | * dbxout.c: Likewise. | |
10281 | * df.c: Likewise. | |
10282 | * df.h: Likewise. | |
10283 | * diagnostic.c: Likewise. | |
10284 | * dwarf2out.c: Likewise. | |
10285 | * et-forest.h: Likewise. | |
10286 | * flow.c: Likewise. | |
10287 | * fold-const.c: Likewise. | |
10288 | * function.h: Likewise. | |
10289 | * gcov-io.h: Likewise. | |
10290 | * gcov.c: Likewise. | |
10291 | * gcse.c: Likewise. | |
10292 | * genautomata.c: Likewise. | |
10293 | * ggc-common.c: Likewise. | |
10294 | * ggc-page.c: Likewise. | |
10295 | * loop-unroll.c: Likewise. | |
10296 | * loop-unswitch.c: Likewise. | |
10297 | * loop.c: Likewise. | |
10298 | * mips-tfile.c: Likewise. | |
10299 | * optabs.c: Likewise. | |
10300 | * ra-build.c: Likewise. | |
10301 | * ra-colorize.c: Likewise. | |
10302 | * ra-rewrite.c: Likewise. | |
10303 | * ra.h: Likewise. | |
10304 | * regmove.c: Likewise. | |
10305 | * reload.c: Likewise. | |
10306 | * rtlanal.c: Likewise. | |
10307 | * sched-ebb.c: Likewise. | |
10308 | * sched-int.h: Likewise. | |
10309 | * sched-vis.c: Likewise. | |
10310 | * sreal.c: Likewise. | |
10311 | * ssa-ccp.c: Likewise. | |
10312 | * ssa.c: Likewise. | |
10313 | * toplev.c: Likewise. | |
10314 | * tree-inline.c: Likewise. | |
10315 | * value-prof.c: Likewise. | |
10316 | * value-prof.h: Likewise. | |
10317 | ||
5f2fc772 NS |
10318 | 2003-07-01 Nathan Sidwell <nathan@codesourcery.com> |
10319 | ||
10320 | * rtl.h (emit_line_note_after): Remove. | |
10321 | (emit_note_copy_after, emit_note_copy): New. | |
10322 | * emit-rtl.c (reorder_insns_with_line_notes): Replace | |
10323 | emit_line_note_after with emit_note_copy_after. | |
10324 | (emit_insn_after_with_line_notes): Likewise. | |
10325 | (emit_line_note_after): Kill. | |
10326 | (emit_note_copy_after): New. | |
10327 | (emit_note_copy): New. | |
10328 | * function.c (emit_return_into_block): Use emit_note_copy_after. | |
10329 | (thread_prologue_and_epilogue_insns): Likewise. | |
10330 | * integrate.c (expand_inline_function): Use emit_note_copy. | |
10331 | (copy_insn_list): Likewise. | |
10332 | * unroll.c (copy_loop_body): Likewise. | |
10333 | * cfglayout.c (duplicate_insn_chain): Likewise. | |
10334 | ||
5b030314 NS |
10335 | 2003-07-01 Nathan Sidwell <nathan@codesourcery.com> |
10336 | ||
10337 | * c-tree.h (define_label): Replace filename and lineno arguments | |
10338 | with a location_t. | |
10339 | * c-decl.c (poplevel): Adjust define_label call. | |
10340 | (pop_label_level): Likewise. | |
10341 | (define_label): Replace filename and lineno arguments with a | |
10342 | location_t. | |
10343 | (store_parm_decls): Use DECL_SOURCE_LOCATION. | |
10344 | * c-parse.in (label): Adjust define_label call. | |
10345 | ||
04df6730 NB |
10346 | 2003-07-01 Neil Booth <neil@daikokuya.co.uk> |
10347 | ||
10348 | * config/sol2.h, config/alpha/alpha.h, config/alpha/linux.h, | |
10349 | config/i386/i386-interix.h, config/ia64/hpux.h, config/mips/iris6.h, | |
10350 | config/mips/linux.h, config/mips/mips.h, config/pa/pa-hpux.h, | |
10351 | config/pa/pa-hpux10.h, config/pa/pa-hpux11.h, config/pa/pa-pro-end.h, | |
10352 | config/pa/pa.h, config/pa/rtems.h: Use c_dialect_ macros. | |
10353 | ||
6cf9ac28 AJ |
10354 | 2003-07-01 Andreas Jaeger <aj@suse.de> |
10355 | ||
10356 | * final.c: Convert prototypes to ISO C90. | |
10357 | * flow.c: Likewise. | |
10358 | * flags.h: Likewise. | |
10359 | * gcov-io.c: Likewise. | |
10360 | * gcov-io.h: Likewise. | |
10361 | ||
2a868fac | 10362 | See ChangeLog.9 for earlier changes. |