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Commit | Line | Data |
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43566944 AM |
1 | Mon Sep 21 17:15:26 EDT 1998 Andrew MacLeod <amacleod@cygnus.com> |
2 | ||
3 | * expr.h (eh_rtime_match_libfunc): New extern declaration. | |
4 | * optabs.c (init_optabs): Set eh_rtime_match_libfunc. | |
5 | * except.c (start_catch_handler): Use eh_rtime_match_libfunc. | |
6 | * libgcc2.c (__eh_rtime_match): Always return 0 if the matcher is | |
7 | NULL. Only include <stdio.h> if inhibit_libc is not defined. | |
8 | ||
1cbe6eb6 JM |
9 | Mon Sep 21 14:10:51 1998 Jason Merrill <jason@yorick.cygnus.com> |
10 | ||
11 | * toplev.c (rest_of_compilation): Skip compiling anything with | |
12 | DECL_EXTERNAL set, not just if it has DECL_INLINE as well. | |
13 | ||
d06c6389 JW |
14 | Mon Sep 21 13:51:05 1998 Jim Wilson <wilson@cygnus.com> |
15 | ||
16 | * flow.c (find_basic_blocks): Delete check for in_libcall_block when | |
17 | prev_code is a CALL_INSN. Change check for REG_RETVAL note to | |
18 | use in_libcall_block. | |
19 | (find_basic_blocks_1): Delete check for in_libcall_block when prev_code | |
20 | is a CALL_INSN. If CALL_INSN and in_libcall_block, then change code | |
21 | to INSN. | |
22 | ||
724001bb RL |
23 | Mon Sep 21 14:02:23 1998 |
24 | ||
25 | * i386.h: (TARGET_SWITCHES) Improve doc for align-double. Fix | |
26 | typo in no-fancy-math-387 description. | |
27 | ||
64ca6edd JL |
28 | Mon Sep 21 09:27:18 PDT 1998 Jeff Law (law@cygnus.com) |
29 | ||
30 | * version.c: Bump for snapshot. | |
31 | ||
216f3a58 SC |
32 | Mon Sep 21 09:24:49 1998 Stan Cox <scox@cygnus.com> |
33 | ||
34 | * i386-coff.h (DBX_DEBUGGING_INFO): Added. | |
35 | ||
c03f9fe3 RL |
36 | Mon Sep 21 09:14:49 1998 Robert Lipe <robertl@dgii.com> |
37 | ||
38 | * i386.h: (TARGET_SWITCHES) Add description fields for flags | |
39 | documented in install.texi. | |
40 | (TARGET_OPTIONS) Likewise. | |
41 | ||
cc61dfb8 JL |
42 | Mon Sep 21 01:39:03 PDT 1998 Jeff Law (law@cygnus.com) |
43 | ||
44 | * version.c: Bump for snapshot. | |
45 | ||
b2a1e458 FL |
46 | Mon Sep 21 01:53:05 1998 Felix Lee <flee@cygnus.com> |
47 | ||
48 | * c-lex.c (init_lex): Use getenv ("LANG"), not GET_ENVIRONMENT (). | |
49 | * cccp.c (main): Likewise. | |
b2a1e458 FL |
50 | |
51 | * cccp.c, collect2.c, cpplib.c, gcc.c, config/i386/xm-cygwin32.h: | |
52 | Rename GET_ENVIRONMENT to GET_ENV_PATH_LIST, and fix some | |
53 | macro-use bugs. | |
54 | ||
7e2231e7 PB |
55 | Mon Sep 21 00:52:12 1998 Per Bothner <bothner@cygnus.com> |
56 | ||
57 | * Makefile.in (LIBS): Link in libiberty.a. | |
c03f9fe3 | 58 | * c-common.c, gcc.c, toplev.c: Replace (some) bcopy calls by memcpy. |
7e2231e7 | 59 | |
c93b03c2 RH |
60 | Sun Sep 20 23:28:11 1998 Richard Henderson <rth@cygnus.com> |
61 | ||
62 | * reload1.c (emit_reload_insns): Accept a new arg for the bb. Use | |
63 | it to update bb boundaries. Update caller. | |
64 | * function.c (reposition_prologue_and_epilogue_notes): Update | |
65 | bb boundaries wrt the moved note. | |
66 | ||
823642df RL |
67 | Sun Sep 20 20:57:02 1998 Robert Lipe <robertl@dgii.com> |
68 | ||
69 | * configure.in (i*86-*-sysv5*): Use fixinc.svr4 to patch byteorder | |
70 | problems. | |
71 | * configure: Regenerate. | |
72 | ||
2ba57343 RH |
73 | Sun Sep 20 19:01:51 1998 Richard Henderson <rth@cygnus.com> |
74 | ||
3873d24b RH |
75 | * alpha.c (alpha_sr_alias_set): New variable. |
76 | (override_options): Set it. | |
77 | (alpha_expand_prologue, alpha_expand_epilogue): Use it. | |
78 | (mode_mask_operand): Fix signed-unsigned comparision warning. | |
79 | (alpha_expand_block_move): Likewise. | |
80 | (print_operand): Likewise. | |
81 | (get_aligned_mem): Use change_address. | |
82 | (alpha_set_memflags, alpha_set_memflags_1): Set the alias set. | |
83 | (alphaev4_insn_pipe, alphaev4_next_group): New functions. | |
84 | (alphaev4_next_nop, alphaev5_next_nop): New functions. | |
85 | (alpha_align_insns): Remade from old alphaev5_align_insns | |
86 | to handle multiple processors. | |
87 | (alpha_reorg): Call alpha_align_insns for both ev4 and ev5. | |
88 | * output.h (label_to_alignment): Prototype. | |
89 | ||
2ba57343 RH |
90 | * tree.c (new_alias_set): New function. |
91 | * tree.h (new_alias_set): Declare it. | |
92 | * c-common.c (c_get_alias_set): Use it. | |
93 | ||
899f1ed6 RH |
94 | Sun Sep 20 12:35:55 1998 Richard Henderson <rth@cygnus.com> |
95 | ||
96 | * fold-const.c (fold): Yet another COND_EXPR bug: when folding | |
97 | to an ABS expr, convert an unsigned input to signed. | |
98 | ||
c479c2ac JL |
99 | Sun Sep 20 12:14:45 1998 Jeffrey A Law (law@cygnus.com) |
100 | ||
101 | * fold-const.c (fold): Fix another type in COND_EXPR handling code. | |
102 | ||
62616695 MH |
103 | 1998-09-20 Michael Hayes <m.hayes@elec.canterbury.ac.nz> |
104 | ||
105 | * configure.in: Add support for c4x targets. | |
106 | * configure: Rebuilt. | |
107 | ||
f5c97640 RH |
108 | Sun Sep 20 00:00:51 1998 Richard Henderson <rth@cygnus.com> |
109 | ||
110 | * combine.c (distribute_notes): If an insn is a cc0 user, only | |
111 | delete it if we can also delete the cc0 setter. | |
112 | ||
a58bd508 MT |
113 | Sun Sep 20 00:22:23 1998 Michael Tiemann <michael@impact.tiemann.org> |
114 | ||
115 | * fold-const.c (fold): Fix typo in COND_EXPR handling code. | |
116 | (invert_truthvalue): Enable truthvalue inversion for | |
117 | floating-point operands if -ffast-math. | |
118 | ||
750930c1 MN |
119 | Sat Sep 19 23:58:07 1998 Melissa O'Neill <oneill@cs.sfu.ca> |
120 | ||
121 | * configure.in: Disable collect2 for nextstep. Instead use | |
122 | crtbegin/crtend. | |
123 | * configure: Rebuilt. | |
124 | * config/nextstep.h (STARTFILE_SPEC): Add crtbegin. | |
125 | (ENDFILE_SPEC): Define. | |
126 | (OBJECT_FORMAT_MACHO): Define. | |
127 | (EH_FRAME_SECTION_ASM_OP): Define. | |
128 | * crtstuff.c: Handle MACHO. | |
129 | ||
655d03a8 RL |
130 | Sun Sep 20 00:24:24 1998 Robert Lipe <robertl@dgii.com> |
131 | ||
132 | * config/i386/sco5.h (TARGET_MEM_FUNCTIONS): Define. | |
133 | ||
b567319f TG |
134 | 1998-09-19 Torbjorn Granlund <tege@matematik.su.se> |
135 | ||
136 | * fp-bit.c (pack_d): Do not clear SIGN when fraction is 0. | |
137 | (_fpadd_parts): Get sign right for 0. | |
138 | ||
9949a9f2 MH |
139 | 1998-09-19 Michael Hayes <m.hayes@elec.canterbury.ac.nz> |
140 | ||
141 | * ginclude/varargs.h: Add support for C4x target. | |
142 | * ginclude/stdargs.h: Likewise. | |
143 | ||
3fe5612d RH |
144 | Sat Sep 19 12:05:09 1998 Richard Henderson <rth@cygnus.com> |
145 | ||
146 | * alpha.c (alpha_return_addr): SET should be VOIDmode. | |
147 | (alpha_emit_set_long_const): Rewrite to be callable from reload | |
148 | and 32-bit hosts. | |
149 | (alpha_expand_epilogue): Update for alpha_emit_set_long_const. | |
150 | * alpha.md (movdi): Likewise. | |
151 | ||
332072db RE |
152 | Sat Sep 19 07:33:36 1998 Richard Earnshaw (rearnsha@arm.com) |
153 | ||
154 | * arm.c (add_constant): New parameter address_only, change caller. | |
155 | Set it non-zero if taking the address of an item in the pool. | |
156 | (arm_reorg): Handle cases where we need the address of an item in | |
157 | the pool. | |
158 | ||
9c8cc54f RE |
159 | * arm.c (bad_signed_byte_operand): Check both arms of a sum in |
160 | a memory address. | |
161 | * arm.md (splits for *extendqihi_insn and *extendqisi_insn): Handle | |
162 | memory addresses that are not in standard canonical form. | |
163 | ||
cb0ca284 MH |
164 | Sat Sep 19 01:00:32 1998 Michael Hayes (mph@elec.canterbury.ac.nz) |
165 | ||
166 | * README.C4X: New file with information about the c4x ports. | |
167 | * ginclude/va-c4x.h: New file for c4x varargs support. | |
168 | * config/c4x: New directory with c4x port files. | |
169 | ||
f10df53c JL |
170 | Fri Sep 18 22:52:05 1998 Jeffrey A Law (law@cygnus.com) |
171 | ||
172 | * reload.c (find_reloads): Do not replace a pseudo with | |
173 | (MEM (reg_equiv_addr)) in the initializing insn for the | |
174 | pseudo. | |
175 | ||
5accd822 DE |
176 | Fri Sep 18 23:50:56 1998 David Edelsohn <edelsohn@mhpcc.edu> |
177 | ||
178 | * toplev.c (rest_of_compilation): Set bct_p on second call to | |
179 | loop_optimize. | |
180 | * loop.c (loop_optimize, scan_loop, strength_reduce): New argument | |
181 | bct_p. | |
182 | (strength_reduce): Only call analyze_loop_iterations and | |
183 | insert_bct if bct_p set. | |
184 | (check_dbra_loop): Fix typo. | |
185 | (insert_bct): Use word_mode instead of SImode. | |
186 | (instrument_loop_bct): Likewise. Do not delete iteration count | |
187 | condition code generation insn. Initialize iteration count before | |
188 | loop start. | |
189 | * rtl.h (loop_optimize): Update prototype. | |
190 | ||
191 | * ginclude/va-ppc.h (va_arg): longlong types in overflow area are | |
192 | not doubleword aligned. | |
193 | ||
194 | * rs6000.c (optimization_options): New function. | |
195 | (secondary_reload_class): Only call true_regnum for PSEUDO_REGs. | |
196 | * rs6000.h (OPTIMIZATION_OPTIONS): Define. | |
197 | (REG_ALLOC_ORDER): Allocate highest numbered condition regsiters | |
198 | first; cr1 can be used for FP record condition insns. | |
199 | ||
d2a73f8e NC |
200 | Fri Sep 18 09:44:55 1998 Nick Clifton <nickc@cygnus.com> |
201 | ||
202 | * config/m32r/m32r.h (m32r_block_immediate_operand): Add to | |
203 | PREDICATE_CODES. | |
204 | ||
205 | * config/m32r/m32r.md: Add "movstrsi" and "movstrsi_internal" | |
206 | patterns. | |
207 | ||
208 | * config/m32r/m32r.c (m32r_print_operand): Add 's' and 'p' | |
209 | operators. | |
210 | (block_move_call): New function: Call a library routine to copy a | |
211 | block of memory. | |
212 | (m32r_expand_block_move): New function: Expand a "movstrsi" | |
213 | pattern into a sequence of insns. | |
214 | (m32r_output_block_move): New function: Expand a | |
215 | "movstrsi_internal" pattern into a sequence of assembler opcodes. | |
216 | (m32r_block_immediate_operand): New function: Return true if the | |
217 | RTL is an integer constant, less than or equal to MAX_MOVE_BYTES. | |
218 | ||
7ac2148b AM |
219 | Thu Sep 17 16:42:16 EDT 1998 Andrew MacLeod <amacleod@cygnus.com> |
220 | ||
221 | * except.c (start_catch_handler): Issue 'fatal' instead of 'error' and | |
222 | re-align some code. | |
223 | * libgcc2.c (__eh_rtime_match): fprintf a runtime error. Use <stdio.h>. | |
224 | ||
9d2106a4 R |
225 | Thu Sep 17 12:24:33 1998 J"orn Rennecke <amylaar@cygnus.co.uk> |
226 | ||
227 | * regmove.c (copy_src_to_dest): Check that modes match. | |
228 | ||
086afc19 RL |
229 | Wed Sep 16 22:10:42 1998 Robert Lipe <robertl@dgii.com> |
230 | ||
231 | * config/i386/sco5.h (SUPPORTS_WEAK): True only if targeting ELF. | |
232 | ||
b66a3ac1 RH |
233 | Wed Sep 16 15:24:54 1998 Richard Henderson <rth@cygnus.com> |
234 | ||
235 | * i386.h (PREFERRED_RELOAD_CLASS): Respect an existing class | |
236 | narrower than FLOAT_REGS. | |
237 | ||
0d7138a1 AO |
238 | Wed Sep 16 17:51:00 1998 Alexandre Oliva <oliva@dcc.unicamp.br> |
239 | ||
240 | * cpplib.c: removed OLD_GPLUSPLUS_INCLUDE_DIR | |
241 | * cccp.c: ditto | |
242 | * Makefile.in (old_gxx_include_dir): removed | |
243 | ||
f43a85ca NC |
244 | Wed Sep 16 12:29:22 1998 Nick Clifton <nickc@cygnus.com> |
245 | ||
246 | * config/sh/sh.h: Update definition of HANDLE_PRAGMA to match | |
247 | new specification. | |
248 | ||
249 | * config/sh/sh.c (handle_pragma): Rename to sh_handle_pragma(). | |
250 | (sh_handle_pragma): Change function arguments to match new | |
251 | specification for HANDLE_PRAGMA. | |
252 | ||
88dab4f6 KG |
253 | Wed Sep 16 12:43:19 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> |
254 | ||
255 | * gen-protos.c (parse_fn_proto): Cast argument of ISALNUM to | |
256 | `unsigned char'. | |
257 | (main): Mark parameter `argc' with ATTRIBUTE_UNUSED. | |
258 | When generating output, initialize missing struct member to zero. | |
259 | ||
1a8fca8a R |
260 | Wed Sep 16 14:47:43 1998 J"orn Rennecke <amylaar@cygnus.co.uk> |
261 | ||
262 | * regmove.c (copy_src_to_dest): Don't copy if that requires | |
263 | (a) new register(s). | |
264 | ||
f15ebf65 BS |
265 | Wed Sep 16 01:29:12 1998 Bernd Schmidt <crux@pool.informatik.rwth-aachen.de> |
266 | ||
267 | * global.c (reg_allocno): Now static. | |
268 | * reload1.c (reg_allocno): Delete declaration. | |
269 | (order_regs_for_reload): Take no arguments. Don't treat regs | |
270 | allocated by global differently than those allocated by local-alloc. | |
271 | ||
3dbf3a22 KI |
272 | Wed Sep 16 01:09:01 1998 Kamil Iskra <iskra@student.uci.agh.edu.pl> |
273 | ||
b0e982be KI |
274 | * m68k/m68k.c (output_function_prologue): Reverse NO_ADDSUB_Q |
275 | condition, fix format strings. | |
276 | (output_function_epilogue): Likewise. | |
277 | ||
3dbf3a22 KI |
278 | * m68k/m68k.c: Don't include <stdlib.h> directly. |
279 | ||
b86ba9c8 GK |
280 | Wed Sep 16 00:30:56 1998 Geoff Keating <geoffk@ozemail.com.au> |
281 | ||
282 | * gcse.c: New definition NEVER_SET for reg_first_set, reg_last_set, | |
283 | mem_first_set, mem_last_set; because 0 can be a CUID. | |
284 | (oprs_unchanged_p): Use new definition. | |
285 | (record_last_reg_set_info): Likewise. | |
286 | (record_last_mem_set_info): Likewise. | |
287 | (compute_hash_table): Likewise. | |
288 | ||
54d65918 JL |
289 | Tue Sep 15 22:59:52 1998 Jeffrey A Law (law@cygnus.com) |
290 | ||
6f573ff9 JL |
291 | * rs6000.c (output_epilogue): Handle Chill. |
292 | ||
fa88e837 JL |
293 | * mn10200.h (ASM_OUTPUT_DWARF2_ADDR_CONST): Define. |
294 | * mn10300.h (ASM_OUTPUT_DWARF2_ADDR_CONST): Define. | |
295 | ||
0d8e55d8 JL |
296 | * combine.c (make_extraction): If no mode is specified for |
297 | an operand of insv, extv, or extzv, default it to word_mode. | |
298 | (simplify_comparison): Similarly. | |
299 | * expmed.c (store_bit_field): Similarly. | |
300 | (extract_bit_field): Similarly. | |
301 | * function.c (fixup_var_regs_1): Similarly. | |
302 | * recog.c (validate_replace_rtx_1): Similarly. | |
303 | * mips.md (extv, extzv, insv expanders): Default modes for most | |
304 | operands. Handle TARGET_64BIT. | |
305 | (movdi_uld, movdi_usd): New patterns. | |
306 | ||
54d65918 JL |
307 | * pa.c (emit_move_sequence): Do not replace a pseudo with its |
308 | equivalent memory location unless we have been provided a scratch | |
309 | register. Similarly do not call find_replacement unless a | |
310 | scratch register has been provided. | |
311 | ||
c09a3c2e BS |
312 | Tue Sep 15 19:23:01 1998 Bernd Schmidt <crux@pool.informatik.rwth-aachen.de> |
313 | ||
314 | * i386.h (PREFERRED_RELOAD_CLASS): For standard 387 constants, | |
315 | return FLOAT_REGS. | |
316 | ||
71038426 RH |
317 | Tue Sep 15 19:09:06 1998 Richard Henderson <rth@cygnus.com> |
318 | ||
319 | * tree.h (BUILT_IN_CALLER_RETURN_ADDRESS): Unused. Kill. | |
320 | (BUILT_IN_FP, BUILT_IN_SP, BUILT_IN_SET_RETURN_ADDR_REG): Kill. | |
321 | (BUILT_IN_EH_STUB_OLD, BUILT_IN_EH_STUB, BUILT_IN_SET_EH_REGS): Kill. | |
322 | (BUILT_IN_EH_RETURN, BUILT_IN_DWARF_CFA): New. | |
323 | * c-decl.c (init_decl_processing): Update accordingly. | |
324 | * expr.c (expand_builtin): Likewise. | |
325 | ||
326 | * rtl.h (global_rtl): Add cfa entry. | |
327 | (virtual_cfa_rtx, VIRTUAL_CFA_REGNUM): New. | |
328 | (LAST_VIRTUAL_REGISTER): Update. | |
329 | * emit-rtl.c (global_rtl): Add cfa entry. | |
330 | (init_emit): Initialize it. | |
331 | * function.c (cfa_offset): New. | |
332 | (instantiate_virtual_regs): Initialize it. | |
333 | (instantiate_virtual_regs_1): Instantiate virtual_cfa_rtx. | |
334 | (expand_function_end): Call expand_eh_return. | |
335 | * tm.texi (ARG_POINTER_CFA_OFFSET): New. | |
336 | ||
337 | * except.c (current_function_eh_stub_label): Kill. | |
338 | (current_function_eh_old_stub_label): Likwise; update all references. | |
339 | (expand_builtin_set_return_addr_reg): Kill. | |
340 | (expand_builtin_eh_stub_old, expand_builtin_eh_stub): Kill. | |
341 | (expand_builtin_set_eh_regs): Kill. | |
342 | (eh_regs): Produce a third reg for the actual handler address. | |
343 | (eh_return_context, eh_return_stack_adjust): New. | |
344 | (eh_return_handler, eh_return_stub_label): New. | |
345 | (init_eh_for_function): Initialize them. | |
346 | (expand_builtin_eh_return, expand_eh_return): New. | |
347 | * except.h: Update prototypes. | |
348 | * flow.c (find_basic_blocks_1): Update references to the stub label. | |
349 | * function.h (struct function): Kill stub label elements. | |
350 | ||
351 | * libgcc2.c (in_reg_window): For REG_SAVED_REG, check that the | |
352 | register number is one that would be in the previous window. | |
353 | Provide a dummy definition for non-windowed targets. | |
354 | (get_reg_addr): New function. | |
355 | (get_reg, put_reg, copy_reg): Use it. | |
356 | (__throw): Rely on in_reg_window, not INCOMING_REGNO. Kill stub | |
357 | generating code and use __builtin_eh_return. Use __builtin_dwarf_cfa. | |
358 | ||
359 | * alpha.c (alpha_eh_epilogue_sp_ofs): New. | |
360 | (alpha_init_expanders): Initialize it. | |
361 | (alpha_expand_epilogue): Use it. | |
362 | * alpha.h: Declare it. | |
363 | * alpha.md (eh_epilogue): New. | |
364 | ||
365 | * m68h.h (ARG_POINTER_CFA_OFFSET): New. | |
366 | * sparc.h (ARG_POINTER_CFA_OFFSET): New. | |
367 | ||
bb210aaf MM |
368 | Tue Sep 15 19:31:58 1998 Michael Meissner <meissner@cygnus.com> |
369 | ||
370 | * i960.h (CONST_COSTS): Fix thinko. Test flag, not the constant | |
371 | flag bit mask. | |
372 | ||
bf71cd2e AM |
373 | Tue Sep 15 14:10:54 EDT 1998 Andrew MacLeod <amacleod@cygnus.com> |
374 | ||
375 | * except.h (struct eh_entry): Add false_label field. | |
376 | (end_catch_handler): Add prototype. | |
377 | * except.c (push_eh_entry): Set false_label field to NULL_RTX. | |
378 | (start_catch_handler): When using old style exceptions, issue | |
379 | runtime typematch code before continuing with the handler. | |
380 | (end_catch_handler): New function, generates label after handler | |
381 | if needed by older style exceptions. | |
382 | (expand_start_all_catch): No need to check for new style exceptions. | |
383 | (output_exception_table_entry): Only output the first handler label | |
384 | for old style exceptions. | |
385 | * libgcc2.c (__eh_rtime_match): New routine to lump runtime matching | |
386 | mechanism into one function, if a runtime matcher is provided. | |
387 | ||
8a21007c AM |
388 | Tue Sep 15 13:53:59 EDT 1998 Andrew MacLeod <amacleod@cygnus.com> |
389 | ||
390 | * config/i960/i960.h (SLOW_BYTE_ACCESS): Change definition to 1. | |
391 | ||
11d09c08 MM |
392 | Tue Sep 15 09:59:01 1998 Mark Mitchell <mark@markmitchell.com> |
393 | ||
394 | * integrate.c (copy_decl_list): Fix typo. | |
395 | ||
2d81c9bf DM |
396 | Tue Sep 15 04:18:52 1998 David S. Miller <davem@pierdol.cobaltmicro.com> |
397 | ||
398 | * config/sparc/sparc.md (movdf_const_intreg_sp32): Fix length | |
399 | attribute. | |
400 | ||
e12994ab JL |
401 | Mon Sep 14 14:02:53 PDT 1998 Jeff Law (law@cygnus.com) |
402 | ||
403 | * version.c: Bump for snapshot. | |
404 | ||
028d0b2a JL |
405 | Mon Sep 14 10:33:56 PDT 1998 Jeff Law (law@cygnus.com) |
406 | ||
407 | * version.c: Bump for snapshot. | |
408 | ||
466973ed JL |
409 | Mon Sep 14 09:51:05 PDT 1998 Jeff Law (law@cygnus.com) |
410 | ||
411 | * version.c: Bump for snapshot. | |
412 | ||
ad299d9b DM |
413 | Sun Sep 13 22:10:18 1998 David S. Miller <davem@pierdol.cobaltmicro.com> |
414 | ||
415 | * invoke.texi (C Dialect Options): Put back missing @end itemize. | |
416 | ||
1b015bec AO |
417 | Mon Sep 14 02:33:46 1998 Alexandre Oliva <oliva@dcc.unicamp.br> |
418 | ||
419 | * configure.in: remove usage of `!' to negate the result of a | |
420 | command; some common shells do not support it | |
421 | ||
d7496fbb DM |
422 | Sun Sep 13 19:17:35 1998 David S. Miller <davem@pierdol.cobaltmicro.com> |
423 | ||
424 | * configure.in: in sparc9-sol2 config, use 'if test' not | |
425 | brackets. | |
426 | * configure: Rebuilt. | |
427 | ||
428 | * config/sparc/sol2-sld-64.h (SPARC_DEFAULT_CMODEL): Change to | |
429 | CM_MEDANY. | |
430 | (CPP_CPU_SPEC): Do not define _LP64, header files do this. | |
431 | (CPP_CPU_DEFAULT_SPEC): Likewise. | |
432 | * config/sparc/sol2.h (INIT_SUBTARGET_OPTABS): Get the names right | |
433 | for arch64 libfuncs. | |
434 | ||
073149a2 DM |
435 | * config/sparc/sparc.md (goto_handler_and_restore): Allow any mode |
436 | for operand zero. | |
437 | ||
007e8d2a KG |
438 | Sun Sep 13 09:11:59 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> |
439 | ||
440 | * acconfig.h (NEED_DECLARATION_STRSIGNAL): Provide a stub. | |
441 | ||
442 | * collect2.c: Don't declare `sys_siglist' here. | |
443 | (my_strsignal): Prototype and define new function. Use it in | |
444 | place of `sys_siglist' hacks. | |
445 | ||
446 | * mips_tfile.c: Likewise. | |
447 | ||
448 | * configure.in (AC_CHECK_FUNCS): Check for strsignal. | |
449 | (GCC_NEED_DECLARATIONS): Likewise. | |
450 | ||
451 | * system.h (strsignal): Prototype it, if necessary. | |
452 | (sys_siglist): Declare it, if necessary. | |
453 | ||
9655bf95 DM |
454 | Sun Sep 13 04:37:28 1998 David S. Miller <davem@pierdol.cobaltmicro.com> |
455 | ||
456 | * loop.c (move_movables): While removing insn sequences, preserve | |
457 | the next pointer of the most recently deleted insn when we skip | |
458 | over a NOTE. | |
459 | ||
fbe39e48 BE |
460 | Sun Sep 13 08:13:39 1998 Ben Elliston <bje@cygnus.com> |
461 | ||
462 | * objc/config-lang.in: Do not output the name of the selected | |
463 | thread file when building the front-end. The Makefile for the | |
464 | runtime library will do this. | |
465 | ||
466 | * objc/Make-lang.in: Do not build the runtime library or install | |
467 | the Objective C header files. The Makefile for the runtime | |
468 | library will do this. | |
469 | ||
470 | * objc/Makefile.in (all.indirect): Only build the front-end. | |
471 | (compiler): Rename to `frontend'. | |
472 | (obj-runtime): Remove target. | |
473 | (copy-headers): Likewise. | |
474 | (clean): No need to remove `libobjc.a' any longer. | |
475 | ||
b91d2c10 MM |
476 | Sat Sep 12 11:37:19 1998 Michael Meissner <meissner@cygnus.com> |
477 | ||
478 | * rs6000.h ({ASM,CPP}_CPU_SPEC): Add support for all machines | |
479 | supported with -mcpu=xxx. | |
480 | ||
86465af7 DM |
481 | Fri Sep 11 23:55:54 1998 David S. Miller <davem@pierdol.cobaltmicro.com> |
482 | ||
483 | * flow.c (mark_set_1): Recognize multi-register structure return | |
484 | values in CALL insns. | |
485 | (mark_used_regs): Likewise. | |
486 | (count_reg_sets_1): Likewise. | |
487 | (count_reg_references): Likewise. | |
488 | * rtlanal.c (note_stores): Likewise. | |
c0222c21 DM |
489 | (reg_overlap_mentioned_p): Likewise. |
490 | * haifa-sched.c (check_live_1): Likewise. | |
491 | (update_live_1): Likewise. | |
492 | (sched_analyze_1): Likewise. | |
493 | (sched_note_set): Likewise. | |
494 | (birthing_insn_p): Likewise. | |
495 | (attach_deaths): Likewise. | |
496 | ||
497 | * config/sparc/sparc.md (movdf_const_intreg_sp64): Disable. | |
498 | ||
86465af7 | 499 | |
37a29ee7 ED |
500 | Fri Sep 11 22:57:55 1998 Eric Dumazet <dumazet@cosmosbay.com> |
501 | ||
45259482 | 502 | * config/i386/sco5.h (ASM_WEAKEN_LABEL): Defined as in svr4.h. |
37a29ee7 | 503 | |
75bba2a6 DM |
504 | Thu Sep 10 22:02:04 1998 David S. Miller <davem@pierdol.cobaltmicro.com> |
505 | ||
506 | * glimits.h (__LONG_MAX__): Recognize __sparcv9 too. | |
507 | ||
d1accaa3 JJ |
508 | Thu Sep 10 21:19:10 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz> |
509 | ||
510 | * configure.in: Add check for GAS subsection -1 support. | |
511 | * acconfig.h (HAVE_GAS_SUBSECTION_ORDERING): Add. | |
512 | * configure config.in: Rebuilt. | |
513 | * config/sparc/sparc.h (CASE_VECTOR_MODE): For V9 flag_pic, use | |
514 | SImode is subsection -1 works, else use DImode. | |
515 | (ASM_OUTPUT_ADDR_VEC_START, ASM_OUTPUT_ADDR_VEC_END): Define if | |
516 | subsection -1 works. | |
517 | * config/sparc/sparc.c (sparc_output_addr_vec, | |
518 | sparc_output_addr_diff_vec): Use them if defined. | |
519 | ||
02e24c7a MM |
520 | Thu Sep 10 10:46:01 1998 Mark Mitchell <mark@markmitchell.com> |
521 | ||
522 | * tree.h (DECL_ORIGIN): New macro. | |
523 | * integrate.c (copy_and_set_decl_abstract_origin): New function. | |
524 | (copy_decl_list): Use it. | |
525 | (integrate_parm_decls): Likewise. | |
526 | (integrate_decl_tree): Likewise. | |
527 | * dwarf2out.c (decl_ultimate_origin): Simplify. | |
528 | * dwarfout.c (decl_ultimate_origin): Likewise. | |
529 | * c-decl.c (duplicate_decls): Use DECL_ORIGIN. | |
530 | (pushdecl): Likewise. | |
531 | ||
9517ead8 AG |
532 | Thu Sep 10 08:01:31 1998 Anthony Green <green@cygnus.com> |
533 | ||
534 | * config/rs6000/rs6000.c (output_epilog): Add Java support. | |
535 | ||
95c81fb8 ML |
536 |