]>
gcc.gnu.org Git - gcc.git/log
Jim Wilson [Tue, 13 Oct 1992 18:24:57 +0000 (11:24 -0700)]
(main): Only install a signal handler for signals that already have handlers.
(main): Only install a signal handler for signals
that already have handlers.
(fork_execute): Don't ignore signals before calling do_wait.
From-SVN: r2436
Jim Wilson [Tue, 13 Oct 1992 18:21:37 +0000 (11:21 -0700)]
(*): Change 'f' constraint for dest to '*f' if it is not the only alternative.
(*): Change 'f' constraint for dest to '*f' if it is not the
only alternative. Add '*f' dest constraints to all patterns where
it is valid but was previously missing.
From-SVN: r2435
Jim Wilson [Tue, 13 Oct 1992 18:18:30 +0000 (11:18 -0700)]
(call, call_value): No longer call i960_expand_call,
instead call call_internal/call_value_internal pattern.
(call_internal, call_value_internal): Rewrite patterns to pass new
args to i960_output_call_insn.
From-SVN: r2434
Jim Wilson [Tue, 13 Oct 1992 18:17:38 +0000 (11:17 -0700)]
(g14_save_reg): Delete variable.
(i960_output_call_insn): Add two new parameters arg_pointer and
scratch_reg. Save/set/restore g14 if necessary.
(i960_expand_call): Delete function.
From-SVN: r2433
Jim Wilson [Tue, 13 Oct 1992 18:16:59 +0000 (11:16 -0700)]
(OVERRIDE_OPTIONS): Enable function inlining.
From-SVN: r2432
Jim Wilson [Tue, 13 Oct 1992 18:12:24 +0000 (11:12 -0700)]
(movstrsi+1): Add `+' to constraints for clobbered inputs.
From-SVN: r2431
Jim Wilson [Tue, 13 Oct 1992 18:09:59 +0000 (11:09 -0700)]
(i960_output_call_insn): Emit bx instead of b, callx instead of callj.
From-SVN: r2430
Jim Wilson [Tue, 13 Oct 1992 18:06:26 +0000 (11:06 -0700)]
(sparc_frw_output_function_prologue): Frame pointer base
must be same as for regular sparc code.
From-SVN: r2429
Tom Wood [Tue, 13 Oct 1992 17:09:04 +0000 (17:09 +0000)]
(mostly_false_jump): Recognize a sequence properly.
From-SVN: r2428
Tom Wood [Tue, 13 Oct 1992 17:08:49 +0000 (17:08 +0000)]
(ext shift patterns): No longer needed.
From-SVN: r2427
Tom Wood [Tue, 13 Oct 1992 10:01:01 +0000 (10:01 +0000)]
(subst): Don't change a conditional branch into a conditional move.
From-SVN: r2426
Richard Stallman [Tue, 13 Oct 1992 07:27:14 +0000 (07:27 +0000)]
(install-fixincludes): Only delete an existing
syslimits.h if we install limits.h over it.
From-SVN: r2425
Jeff Law [Tue, 13 Oct 1992 05:30:58 +0000 (23:30 -0600)]
* pa.h (LEGITIMIZE_ADDRESS): Fix typo.
From-SVN: r2424
Richard Stallman [Tue, 13 Oct 1992 05:13:01 +0000 (05:13 +0000)]
(pop_function_context, push_function_context):
Call {save,restore}_varasm_status.
From-SVN: r2423
Richard Stallman [Tue, 13 Oct 1992 05:07:59 +0000 (05:07 +0000)]
(install-common): Put - on cmd that handles protoize.
(gcc.o, cccp.o): Define TOOLDIR for the compilation.
(all HOST_PREFIX_1 targets): Fix typos.
From-SVN: r2422
Richard Stallman [Tue, 13 Oct 1992 04:43:39 +0000 (04:43 +0000)]
entered into RCS
From-SVN: r2421
Richard Stallman [Tue, 13 Oct 1992 04:40:12 +0000 (04:40 +0000)]
Include hconfig.h, not config.h.
From-SVN: r2420
Richard Stallman [Tue, 13 Oct 1992 04:24:45 +0000 (04:24 +0000)]
Include hconfig.h, not config.h.
From-SVN: r2419
Richard Stallman [Tue, 13 Oct 1992 04:22:19 +0000 (04:22 +0000)]
Make hconfig.h.
From-SVN: r2418
Richard Stallman [Tue, 13 Oct 1992 04:14:27 +0000 (04:14 +0000)]
Make hconfig.h.
From-SVN: r2417
Richard Stallman [Mon, 12 Oct 1992 22:33:26 +0000 (22:33 +0000)]
(PRINT_OPERAND): Detect `double' constants by DFmode,
since VOIDmode means an integer.
From-SVN: r2416
Richard Stallman [Mon, 12 Oct 1992 22:21:04 +0000 (22:21 +0000)]
(reg_names): Reinstate the definition here.
From-SVN: r2415
James Van Artsdalen [Mon, 12 Oct 1992 21:38:15 +0000 (21:38 +0000)]
(cmpstrM patterns): Compare strings of unsigned chars, not strings of
signed chars.
From-SVN: r2414
James Van Artsdalen [Mon, 12 Oct 1992 21:37:11 +0000 (21:37 +0000)]
(alter_cond): If CC_NOT_SIGNED, convert signed conditions to unsigned.
From-SVN: r2413
James Van Artsdalen [Mon, 12 Oct 1992 21:36:50 +0000 (21:36 +0000)]
(CC_NOT_SIGNED): New macro.
From-SVN: r2412
Richard Kenner [Mon, 12 Oct 1992 20:55:45 +0000 (16:55 -0400)]
(try_combine): Save DEST of NI2PAT before calling recog_for_combine,
which might make it a PARALLEL.
From-SVN: r2411
Richard Stallman [Mon, 12 Oct 1992 20:25:53 +0000 (20:25 +0000)]
Delete excess fi in fixing stat.h.
From-SVN: r2410
Richard Kenner [Mon, 12 Oct 1992 15:57:17 +0000 (11:57 -0400)]
(try_combine): Fix typo in last change involving single_set.
From-SVN: r2409
James Van Artsdalen [Mon, 12 Oct 1992 13:12:08 +0000 (13:12 +0000)]
(PRINT_REG): Undo Oct 11 change.
(DEBUG_PRINT_REG): New macro, used from print-rtl.c.
From-SVN: r2408
Richard Kenner [Mon, 12 Oct 1992 10:31:07 +0000 (06:31 -0400)]
(gen_lowpart_common): Allow MODE_PARTIAL_INT where MODE_INT is
allowed.
From-SVN: r2407
Richard Kenner [Mon, 12 Oct 1992 10:30:37 +0000 (06:30 -0400)]
(try_combine): Properly call single_set when validating the result of
a define_split.
From-SVN: r2406
Richard Stallman [Mon, 12 Oct 1992 08:27:35 +0000 (08:27 +0000)]
(simplify_subtraction): Declared.
From-SVN: r2405
Richard Stallman [Mon, 12 Oct 1992 08:25:33 +0000 (08:25 +0000)]
(simplify_subtraction): New function.
From-SVN: r2404
Richard Stallman [Mon, 12 Oct 1992 08:23:25 +0000 (08:23 +0000)]
(output_addr_const): Call simplify_subtraction.
From-SVN: r2403
Richard Stallman [Mon, 12 Oct 1992 04:35:54 +0000 (04:35 +0000)]
(calls_alloca): Don't look within DECL_INITIAL if it's 0.
From-SVN: r2402
James Van Artsdalen [Mon, 12 Oct 1992 03:26:02 +0000 (03:26 +0000)]
(PRINT_REG): Make register name arrays static within this macro.
From-SVN: r2401
Richard Kenner [Sun, 11 Oct 1992 20:27:46 +0000 (16:27 -0400)]
(merge_trees): When splitting, remember to clear DUPNO in addition to
the other things we can test.
From-SVN: r2400
Richard Kenner [Sun, 11 Oct 1992 20:27:23 +0000 (16:27 -0400)]
(general_operand, immediate_operand, const_double_operand): Allow CONST_INT with MODE_PARTIAL_INT.
(general_operand, immediate_operand, const_double_operand): Allow CONST_INT
with MODE_PARTIAL_INT.
(nonmemory_operand): Likewise.
From-SVN: r2399
James Van Artsdalen [Sun, 11 Oct 1992 13:23:31 +0000 (13:23 +0000)]
(notice_update_cc): Only set CC_IN_80387 for float compares.
From-SVN: r2398
James Van Artsdalen [Sun, 11 Oct 1992 12:56:41 +0000 (12:56 +0000)]
(USE_C_ALLOCA): New macro. Define if not using GNU C's builtin alloca.
From-SVN: r2397
James Van Artsdalen [Sun, 11 Oct 1992 12:51:40 +0000 (12:51 +0000)]
Initial revision
From-SVN: r2396
Richard Stallman [Sun, 11 Oct 1992 05:26:16 +0000 (05:26 +0000)]
(movdi): Use D code for operand 1.
From-SVN: r2395
Richard Stallman [Sun, 11 Oct 1992 05:25:55 +0000 (05:25 +0000)]
(PRINT_OPERAND): Define new code, D.
From-SVN: r2394
Richard Stallman [Sat, 10 Oct 1992 20:52:07 +0000 (20:52 +0000)]
(reg_name): Deleted.
From-SVN: r2393
Richard Stallman [Sat, 10 Oct 1992 09:44:58 +0000 (09:44 +0000)]
(struct function): New fields const_rtx_hash_table,
const_rtx_sym_hash_table, first_pool, last_pool, pool_offset.
From-SVN: r2392
Richard Stallman [Sat, 10 Oct 1992 09:44:39 +0000 (09:44 +0000)]
(varasm.o): Dep on function.h.
From-SVN: r2391
James Van Artsdalen [Sat, 10 Oct 1992 09:31:37 +0000 (09:31 +0000)]
(TARGET_DEFAULT): New macro - don't make TARGET_IEE_FP default for SCO.
From-SVN: r2390
Richard Stallman [Sat, 10 Oct 1992 01:34:31 +0000 (01:34 +0000)]
(DBX_DEBUGGING_INFO): Defined.
From-SVN: r2389
Jim Wilson [Fri, 9 Oct 1992 22:10:02 +0000 (15:10 -0700)]
(sparc_type_code): Return reasonable result for COMPLEX_TYPE.
From-SVN: r2388
Tom Wood [Fri, 9 Oct 1992 18:32:50 +0000 (18:32 +0000)]
(return): Always available once reload has completed.
(epilogue): Use a return insn rather than an indirect jump.
From-SVN: r2387
Tom Wood [Fri, 9 Oct 1992 18:31:57 +0000 (18:31 +0000)]
(start_of_epilogue_needs): New variable.
(mark_target_live_regs): Add in start_of_epilogue_needs when
NOTE_INSN_EPILOGUE_BEG is scanned.
(dbr_schedule): Compute start_of_epilogue_needs and update
end_of_function_needs to include sets by all instructions
following NOTE_INSN_EPILOGUE_BEG.
From-SVN: r2386
Richard Kenner [Fri, 9 Oct 1992 18:13:13 +0000 (14:13 -0400)]
(mark_target_live_regs): Fix bug in last change.
From-SVN: r2385
Richard Stallman [Fri, 9 Oct 1992 16:59:56 +0000 (16:59 +0000)]
(aggregate_value_p): Return 1 if regs we would use are not all call-clobbered.
From-SVN: r2384
Richard Stallman [Fri, 9 Oct 1992 16:59:32 +0000 (16:59 +0000)]
(POPSTACK): Pop discarded elts off all the stacks as we go.
From-SVN: r2383
Richard Kenner [Fri, 9 Oct 1992 11:30:07 +0000 (07:30 -0400)]
(gen_lowpart_common, gen_highpart, operand_subword): Don't make a new
REG for stack, frame, or arg pointer.
From-SVN: r2382
Richard Kenner [Fri, 9 Oct 1992 11:29:23 +0000 (07:29 -0400)]
(subst, case SUBREG): Don't make a new REG for stack, frame, or arg
pointer.
From-SVN: r2381
Richard Kenner [Fri, 9 Oct 1992 11:28:53 +0000 (07:28 -0400)]
(optimize_reg_copy_1): Tighten up code to properly handle the case when...
(optimize_reg_copy_1): Tighten up code to properly handle the case
when SRC or DEST is a multi-word hard register and only some parts of
the register are set or used. Also, avoid updating register status
for DEST if we can't do the optimization.
From-SVN: r2380
Richard Kenner [Fri, 9 Oct 1992 11:28:00 +0000 (07:28 -0400)]
(jump_optimize): Only use a REG as a target.
From-SVN: r2379
Richard Kenner [Fri, 9 Oct 1992 11:27:31 +0000 (07:27 -0400)]
*** empty log message ***
From-SVN: r2378
Richard Stallman [Fri, 9 Oct 1992 04:41:02 +0000 (04:41 +0000)]
(floating_exact_log2, standard_68881_constant_p):
(standard_sun_fpa_constant_p): Use REAL_VALUE_FROM_CONST_DOUBLE.
(print_operand): Likewise.
From-SVN: r2377
Arne H. Juul [Fri, 9 Oct 1992 01:48:26 +0000 (01:48 +0000)]
added missing then
From-SVN: r2376
Tom Wood [Thu, 8 Oct 1992 22:08:29 +0000 (22:08 +0000)]
(assign_parms): Provide a safe value for
DECL_INCOMING_RTL in case of syntax errors.
From-SVN: r2375
Michael Meissner [Thu, 8 Oct 1992 21:14:49 +0000 (21:14 +0000)]
Define PTRSIZE_TYPE, WCHAR_TYPE, and SIZE_TYPE for OSF/1.
From-SVN: r2374
Michael Meissner [Thu, 8 Oct 1992 20:07:04 +0000 (20:07 +0000)]
Fix shared library in i386; correctly spell macro in mips.h.
From-SVN: r2373
Richard Stallman [Thu, 8 Oct 1992 19:43:37 +0000 (19:43 +0000)]
(install-common-headers): Fix dir in chmods for assert.h.
From-SVN: r2372
Richard Stallman [Thu, 8 Oct 1992 18:22:34 +0000 (18:22 +0000)]
(__savereg, va_arg): Put uses of __va in parens.
From-SVN: r2371
Jeff Law [Thu, 8 Oct 1992 17:21:43 +0000 (11:21 -0600)]
pa.md (fp_alu function unit, case fpcc): Fpcc instructions use the fpalu unit.
* pa.md (fp_alu function unit, case fpcc): Fpcc instructions use
the fpalu unit. In the most common case their result will be used
in a ftest instruction. Minimum distance between the fcmp and
ftest instruction is 4.
From-SVN: r2370
Tom Wood [Thu, 8 Oct 1992 10:42:19 +0000 (10:42 +0000)]
(dwarfout_init...
(dwarfout_init, dwarfout_finish): Don't output labels
or .debug_aranges entries for .data1 and .rodata1 as these
sections aren't currently used.
From-SVN: r2369
Mike Stump [Thu, 8 Oct 1992 09:34:37 +0000 (09:34 +0000)]
Fix a simple typo.
From-SVN: r2368
Richard Kenner [Thu, 8 Oct 1992 08:44:02 +0000 (04:44 -0400)]
(PATHLENGH): Change from 20 to 10 to speed up compilations.
From-SVN: r2367
Richard Kenner [Thu, 8 Oct 1992 08:42:53 +0000 (04:42 -0400)]
(mark_target_live_regs): Look at USE insns made by update_block when scanning forward past target.
(mark_target_live_regs): Look at USE insns made by update_block when scanning
forward past target.
(mark_target_live_regs, dbr_schedule): Use GET_RTX_CLASS.
From-SVN: r2366
Richard Stallman [Thu, 8 Oct 1992 08:30:25 +0000 (08:30 +0000)]
(invert_truthvalue): Never alter ARG.
From-SVN: r2365
Richard Stallman [Thu, 8 Oct 1992 08:21:30 +0000 (08:21 +0000)]
(TAGS): Exclude =*.[chy] from tags table.
From-SVN: r2364
Richard Stallman [Thu, 8 Oct 1992 07:13:12 +0000 (07:13 +0000)]
(yylex): For floats, Use REAL_VALUES_LESS to distinguish underflow from overflow.
(yylex): For floats, Use REAL_VALUES_LESS to distinguish
underflow from overflow. Delete special case for 0.0.
From-SVN: r2363
Richard Stallman [Wed, 7 Oct 1992 21:58:26 +0000 (21:58 +0000)]
(<sys/signal.h>): Fix types of SIG_DFL, SIG_ERR, SIG_IGN, and SIG_HOLD.
(<sys/stat.h>): Turn definitions of stat, lstat, fstat, and mknod
into ANSI syntax and add __ to variables used.
From-SVN: r2362
Tom Wood [Wed, 7 Oct 1992 20:24:33 +0000 (20:24 +0000)]
(dwarfout_{begin,end}_function): New functions.
(body_{begin,end}_attribute): New functions.
(dwarf_attr_name): Print AT_body_begin and AT_body_end.
(output_{local,global}_subroutine_die): Output the new attributes.
From-SVN: r2361
Tom Wood [Wed, 7 Oct 1992 20:24:10 +0000 (20:24 +0000)]
(enum dwarf_attribute): Add At_body_begin and AT_body_end.
From-SVN: r2360
Tom Wood [Wed, 7 Oct 1992 20:23:56 +0000 (20:23 +0000)]
(final_scan_insn): Call dwarfout_begin_function.
(final_end_function): Call dwarfout_end_function.
From-SVN: r2359
Tom Wood [Wed, 7 Oct 1992 20:21:09 +0000 (20:21 +0000)]
(FASTEST_ALIGNMENT): Define as 8 for -m88110 otherwise 4.
(CONSTANT_ALIGNMENT, DATA_ALIGNMENT): Base on FASTEST_ALIGNMENT.
(READONLY_DATA_SECTION): Don't override svr4.h
(ASM_OUTPUT_CASE_LABEL): For svr4, use .rodata.
From-SVN: r2358
Tom Wood [Wed, 7 Oct 1992 20:20:18 +0000 (20:20 +0000)]
(movstrsi): No predicate is needed for the source or
destination.
From-SVN: r2357
Tom Wood [Wed, 7 Oct 1992 20:20:00 +0000 (20:20 +0000)]
Add the modules moveDI96x and moveDI41x through
moveDI47x.
From-SVN: r2356
Tom Wood [Wed, 7 Oct 1992 20:19:22 +0000 (20:19 +0000)]
(best_from_align): Add a target processor dimension for -m88000, -m88110, and -m88100.
(best_from_align): Add a target processor dimension for
-m88000, -m88110, and -m88100.
(expand_block_move): Choose method and limits based on -m88xxx option.
(block_move_no_loop): Extend to allow DImode.
(output_call): Use different syntax for GAS.
From-SVN: r2355
Tom Wood [Wed, 7 Oct 1992 20:18:21 +0000 (20:18 +0000)]
New modules added to MOVE_ASM.
From-SVN: r2354
Richard Stallman [Wed, 7 Oct 1992 19:42:30 +0000 (19:42 +0000)]
(component_decl_list): Do pedwarn for missing semicolon after last field decl.
From-SVN: r2353
Michael Meissner [Wed, 7 Oct 1992 13:49:08 +0000 (13:49 +0000)]
Redefine MACHINE_TYPE.
From-SVN: r2352
Michael Meissner [Wed, 7 Oct 1992 13:48:52 +0000 (13:48 +0000)]
Do not define LINK_SPEC if it is already defined.
From-SVN: r2351
Richard Stallman [Wed, 7 Oct 1992 08:39:42 +0000 (08:39 +0000)]
(TARGET_CPU_DEFAULT): Add default definition.
(TARGET_SWITCHES): Include that in the default.
From-SVN: r2350
Richard Stallman [Wed, 7 Oct 1992 08:03:02 +0000 (08:03 +0000)]
(main): Recover correctly from invalid -Wid-clash option.
From-SVN: r2349
Richard Stallman [Wed, 7 Oct 1992 07:57:31 +0000 (07:57 +0000)]
(finclude): Set fp->buf earlier, so it's freed on error.
From-SVN: r2348
Richard Stallman [Wed, 7 Oct 1992 07:50:32 +0000 (07:50 +0000)]
(install-common-headers): Avoid ! operator, for assert.h.
From-SVN: r2347
Jim Wilson [Wed, 7 Oct 1992 00:20:41 +0000 (17:20 -0700)]
(copy_loop_body, JUMP_INSN case): Delete abort in the
code for setting the JUMP_LABEL field.
From-SVN: r2346
Richard Stallman [Tue, 6 Oct 1992 21:30:51 +0000 (21:30 +0000)]
(get_first_block_beg): New function.
From-SVN: r2345
Richard Stallman [Tue, 6 Oct 1992 20:39:15 +0000 (20:39 +0000)]
(install-common-headers): Use $(assertdir).
(assertdir): New variable.
From-SVN: r2344
Richard Stallman [Tue, 6 Oct 1992 20:38:24 +0000 (20:38 +0000)]
(assertdir): Override usual definition.
From-SVN: r2343
Richard Stallman [Tue, 6 Oct 1992 19:13:33 +0000 (19:13 +0000)]
(includedir): Make this /usr/local/include.
From-SVN: r2342
Richard Stallman [Tue, 6 Oct 1992 19:11:20 +0000 (19:11 +0000)]
Delete unused magic cookie comment.
From-SVN: r2341
Richard Stallman [Tue, 6 Oct 1992 18:17:23 +0000 (18:17 +0000)]
(install-dir): Create dir $(includedir).
From-SVN: r2340
Richard Stallman [Tue, 6 Oct 1992 18:15:46 +0000 (18:15 +0000)]
(install-common-headers): chmod assert.h in proper dir.
From-SVN: r2339
Jeff Law [Tue, 6 Oct 1992 16:04:57 +0000 (10:04 -0600)]
pa.md (memory function unit, load case): Loads take two cycles note one.
* pa.md (memory function unit, load case): Loads take two cycles
note one.
From-SVN: r2338
Torbjorn Granlund [Tue, 6 Oct 1992 11:57:20 +0000 (11:57 +0000)]
(adddi3): Fix typo.
From-SVN: r2337
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