Commits · 014830a56db576f8fabdb74dedd312bf4b0d9423 · lvzhengyang / riscv-gcc-1

09 Oct, 1992 10 commits
- (mark_target_live_regs): Fix bug in last change. · 014830a5
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From-SVN: r2385
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  Richard Kenner committed Oct 09, 1992
  014830a5 Browse Files
- (aggregate_value_p): Return 1 if regs we would use are not all call-clobbered. · 9d790a4f
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From-SVN: r2384
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  Richard Stallman committed Oct 09, 1992
  9d790a4f Browse Files
- (POPSTACK): Pop discarded elts off all the stacks as we go. · 6ed1d6c5
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From-SVN: r2383
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  Richard Stallman committed Oct 09, 1992
  6ed1d6c5 Browse Files
- (gen_lowpart_common, gen_highpart, operand_subword): Don't make a new · cb00f51a
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REG for stack, frame, or arg pointer.

From-SVN: r2382
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  Richard Kenner committed Oct 09, 1992
  cb00f51a Browse Files
- (subst, case SUBREG): Don't make a new REG for stack, frame, or arg · 26ecfc76
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pointer.

From-SVN: r2381
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  Richard Kenner committed Oct 09, 1992
  26ecfc76 Browse Files
- (optimize_reg_copy_1): Tighten up code to properly handle the case when... · d9983d6c
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(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
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  Richard Kenner committed Oct 09, 1992
  d9983d6c Browse Files
- (jump_optimize): Only use a REG as a target. · dd2cc343
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From-SVN: r2379
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  Richard Kenner committed Oct 09, 1992
  dd2cc343 Browse Files
- *** empty log message *** · b67b4e47
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From-SVN: r2378
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  Richard Kenner committed Oct 09, 1992
  b67b4e47 Browse Files
- (floating_exact_log2, standard_68881_constant_p): · a74467d4
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(standard_sun_fpa_constant_p): Use REAL_VALUE_FROM_CONST_DOUBLE.
(print_operand): Likewise.

From-SVN: r2377
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  Richard Stallman committed Oct 09, 1992
  a74467d4 Browse Files
- added missing then · 396f9edb
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From-SVN: r2376
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  Arne H. Juul committed Oct 09, 1992
  396f9edb Browse Files
08 Oct, 1992 13 commits
- (assign_parms): Provide a safe value for · 587cb682
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	DECL_INCOMING_RTL in case of syntax errors.

From-SVN: r2375
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  Tom Wood committed Oct 08, 1992
  587cb682 Browse Files
- Define PTRSIZE_TYPE, WCHAR_TYPE, and SIZE_TYPE for OSF/1. · 29a326c2
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From-SVN: r2374
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  Michael Meissner committed Oct 08, 1992
  29a326c2 Browse Files
- Fix shared library in i386; correctly spell macro in mips.h. · c2177307
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From-SVN: r2373
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  Michael Meissner committed Oct 08, 1992
  c2177307 Browse Files
- (install-common-headers): Fix dir in chmods for assert.h. · 0cd4060d
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From-SVN: r2372
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  Richard Stallman committed Oct 08, 1992
  0cd4060d Browse Files
- (__savereg, va_arg): Put uses of __va in parens. · b0136fdd
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From-SVN: r2371
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  Richard Stallman committed Oct 08, 1992
  b0136fdd Browse Files
- pa.md (fp_alu function unit, case fpcc): Fpcc instructions use the fpalu unit. · 742ba40c
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	* 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
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  Jeff Law committed Oct 08, 1992
  742ba40c Browse Files
- (dwarfout_init... · 13963720
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(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
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  Tom Wood committed Oct 08, 1992
  13963720 Browse Files
- Fix a simple typo. · ca46db87
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From-SVN: r2368
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  Mike Stump committed Oct 08, 1992
  ca46db87 Browse Files
- (PATHLENGH): Change from 20 to 10 to speed up compilations. · b8b88835
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From-SVN: r2367
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  Richard Kenner committed Oct 08, 1992
  b8b88835 Browse Files
- (mark_target_live_regs): Look at USE insns made by update_block when scanning forward past target. · 1422dce0
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(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
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  Richard Kenner committed Oct 08, 1992
  1422dce0 Browse Files
- (invert_truthvalue): Never alter ARG. · 3f783329
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From-SVN: r2365
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  Richard Stallman committed Oct 08, 1992
  3f783329 Browse Files
- (TAGS): Exclude =*.[chy] from tags table. · abd09f97
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From-SVN: r2364
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  Richard Stallman committed Oct 08, 1992
  abd09f97 Browse Files
- (yylex): For floats, Use REAL_VALUES_LESS to distinguish underflow from overflow. · 547ad557
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(yylex): For floats, Use REAL_VALUES_LESS to distinguish
underflow from overflow.  Delete special case for 0.0.

From-SVN: r2363
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  Richard Stallman committed Oct 08, 1992
  547ad557 Browse Files
07 Oct, 1992 17 commits
- (<sys/signal.h>): Fix types of SIG_DFL, SIG_ERR, SIG_IGN, and SIG_HOLD. · 09a99207
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(<sys/stat.h>): Turn definitions of stat, lstat, fstat, and mknod
into ANSI syntax and add __ to variables used.

From-SVN: r2362
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  Richard Stallman committed Oct 07, 1992
  09a99207 Browse Files
- (dwarfout_{begin,end}_function): New functions. · 2a819d04
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	(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
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  Tom Wood committed Oct 07, 1992
  2a819d04 Browse Files
- (enum dwarf_attribute): Add At_body_begin and AT_body_end. · befb13a5
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From-SVN: r2360
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  Tom Wood committed Oct 07, 1992
  befb13a5 Browse Files
- (final_scan_insn): Call dwarfout_begin_function. · 8f313754
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	(final_end_function): Call dwarfout_end_function.

From-SVN: r2359
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  Tom Wood committed Oct 07, 1992
  8f313754 Browse Files
- (FASTEST_ALIGNMENT): Define as 8 for -m88110 otherwise 4. · 2c39ec40
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	(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
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  Tom Wood committed Oct 07, 1992
  2c39ec40 Browse Files
- (movstrsi): No predicate is needed for the source or · a8663ab3
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	destination.

From-SVN: r2357
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  Tom Wood committed Oct 07, 1992
  a8663ab3 Browse Files
- Add the modules moveDI96x and moveDI41x through · f4f0a8ee
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	moveDI47x.

From-SVN: r2356
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  Tom Wood committed Oct 07, 1992
  f4f0a8ee Browse Files
- (best_from_align): Add a target processor dimension for -m88000, -m88110, and -m88100. · 2c11c712
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(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
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  Tom Wood committed Oct 07, 1992
  2c11c712 Browse Files
- New modules added to MOVE_ASM. · eb829545
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From-SVN: r2354
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  Tom Wood committed Oct 07, 1992
  eb829545 Browse Files
- (component_decl_list): Do pedwarn for missing semicolon after last field decl. · ee759b21
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From-SVN: r2353
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  Richard Stallman committed Oct 07, 1992
  ee759b21 Browse Files
- Redefine MACHINE_TYPE. · 4f83f323
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From-SVN: r2352
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  Michael Meissner committed Oct 07, 1992
  4f83f323 Browse Files
- Do not define LINK_SPEC if it is already defined. · 68c43307
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From-SVN: r2351
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  Michael Meissner committed Oct 07, 1992
  68c43307 Browse Files
- (TARGET_CPU_DEFAULT): Add default definition. · 35b528be
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(TARGET_SWITCHES): Include that in the default.

From-SVN: r2350
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  Richard Stallman committed Oct 07, 1992
  35b528be Browse Files
- (main): Recover correctly from invalid -Wid-clash option. · 7085b873
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From-SVN: r2349
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  Richard Stallman committed Oct 07, 1992
  7085b873 Browse Files
- (finclude): Set fp->buf earlier, so it's freed on error. · 173c6344
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From-SVN: r2348
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  Richard Stallman committed Oct 07, 1992
  173c6344 Browse Files
- (install-common-headers): Avoid ! operator, for assert.h. · c9d929d7
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From-SVN: r2347
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  Richard Stallman committed Oct 07, 1992
  c9d929d7 Browse Files
- (copy_loop_body, JUMP_INSN case): Delete abort in the · 84c29ce4
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code for setting the JUMP_LABEL field.

From-SVN: r2346
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  Jim Wilson committed Oct 06, 1992
  84c29ce4 Browse Files