Commits · dba6874f46dba090fba16254dc0163e204904899 · lvzhengyang / riscv-gcc-1

11 May, 1993 12 commits
- Initial revision · dba6874f
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From-SVN: r4427
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  Jim Meyering committed May 11, 1993
  dba6874f Browse Files
- Pass correct -g<n> value for -gstabs, -gcoff, etc. · 17d47597
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From-SVN: r4426
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  Michael Meissner committed May 11, 1993
  17d47597 Browse Files
- (block_alloc): Don't dereference a NULL pointer. · a6665f8c
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From-SVN: r4425
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  Richard Stallman committed May 11, 1993
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- (mostly_true_jump): Jump is forward if TARGET_LABEL is zero; don't try · 13b8df74
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to get INSN_CODE of zero.

From-SVN: r4424
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  Richard Kenner committed May 11, 1993
  13b8df74 Browse Files
- (LPREFIX): Don't include a `.' in the label name. · 344ba054
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From-SVN: r4423
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  Richard Stallman committed May 11, 1993
  344ba054 Browse Files
- (enan): Add forward decl. · 5f6771ba
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From-SVN: r4422
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  Richard Stallman committed May 11, 1993
  5f6771ba Browse Files
- (__floatdisf): Use DFtype for intermediate values. · 56b03d5f
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From-SVN: r4421
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  Richard Stallman committed May 11, 1993
  56b03d5f Browse Files
- (memory.h): Don't try to read it if it doesn't exist. · 6a25991d
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From-SVN: r4420
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  Richard Stallman committed May 11, 1993
  6a25991d Browse Files
- (output_move_double): Use operand 0 to get SIZE. · 184916bc
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From-SVN: r4419
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  Richard Stallman committed May 11, 1993
  184916bc Browse Files
- (change_main_variant): New function. · 15c76378
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(build_array_type): Use that to set the TYPE_MAIN_VARIANT.

(real_value_from_int_cst):
If I is unsigned, use REAL_VALUE_FROM_UNSIGNED_INT.

From-SVN: r4418
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  Richard Stallman committed May 11, 1993
  15c76378 Browse Files
- (complete_array_type): Call change_main_variant. · e1fe03e9
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(complete_array_type): Make maxindex -1 for empty constructor.

From-SVN: r4417
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  Richard Stallman committed May 11, 1993
  e1fe03e9 Browse Files
- (copy_loop_body): Copy REG_NOTES during main loop · 02cd8797
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instead of afterwards.

From-SVN: r4416
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  Jim Wilson committed May 10, 1993
  02cd8797 Browse Files
10 May, 1993 12 commits
- (output_epilog): Fix minor error in instructions used to restore stack · 819f43e6
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pointer.

From-SVN: r4415
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  Richard Kenner committed May 10, 1993
  819f43e6 Browse Files
- fixed previous change to TRAMPOLINE_TEMPLATE · 5c828fb7
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From-SVN: r4414
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  John Hassey committed May 10, 1993
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- Do not divide by sizes by 0. · 321d2801
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From-SVN: r4413
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  Michael Meissner committed May 10, 1993
  321d2801 Browse Files
- (TRAMPOLINE_TEMPLATE): Fixed invalid bsr insn. · e6e1cf4c
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From-SVN: r4412
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  John Hassey committed May 10, 1993
  e6e1cf4c Browse Files
- Don't include string.h. · 600ceaa9
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(strcat, strcpy, strcmp, strncpy, strncmp): Decls deleted.
(dupnstr): Don't use return value of strncpy.
(dupstr): Function deleted; callers changed to use savestring.

From-SVN: r4411
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  Richard Stallman committed May 10, 1993
  600ceaa9 Browse Files
- (movstrsi): Take alignment into account. · b2358eb1
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From-SVN: r4410
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  Steve Chamberlain committed May 10, 1993
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- (shift_value_ok): Can't shift by negative values. · 32642232
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From-SVN: r4409
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  Steve Chamberlain committed May 10, 1993
  32642232 Browse Files
- Use __alignof__ instead of __alignof. · 03fbfefc
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From-SVN: r4408
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  Michael Meissner committed May 10, 1993
  03fbfefc Browse Files
- Include gstdarg.h, not stdarg.h. · 677849a7
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From-SVN: r4407
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  Richard Stallman committed May 10, 1993
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- (find_equiv_reg): Set goal_mem_addr_varies · 54b5ffe9
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for all but true constant addresses.

From-SVN: r4406
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  Richard Stallman committed May 10, 1993
  54b5ffe9 Browse Files
- (SIZE_TYPE): Deleted. · 1ede52a6
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From-SVN: r4405
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  Richard Stallman committed May 10, 1993
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- Comment fixes. · ccfc4033
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From-SVN: r4404
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  Richard Stallman committed May 10, 1993
  ccfc4033 Browse Files
09 May, 1993 13 commits
- (mtherr): Don't put newlines in error message string. · a8d78514
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From-SVN: r4403
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  Richard Stallman committed May 09, 1993
  a8d78514 Browse Files
- (REAL_VALUES_LESS): True if return value of ereal_cmp is -1. · 265b1bae
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From-SVN: r4402
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  Richard Stallman committed May 09, 1993
  265b1bae Browse Files
- (NAN): Define for support of Not-a-Number bit patterns. · 66b6d60b
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(make_nan): New function outputs a NaN in requested machine mode.
(eisnan, eiisnan, enan, einan, eiisinf, eiinfin): New functions.
(earith, etrunci, etruncui, ereal_negate, ereal_ldexp,
real_value_truncate, esub, eadd, emul, ediv, eremain):
Return NaN arg back to caller.
(eroundi, eroundui, ereal_to_int): NaN to integer returns -1
and a warning.
(target_isnan): Check for NaN.
(eneg): No-op if NaN.
(eisneg, eisinf): False if NaN.
(emovi, emovo): Handle NaN conversions.
(esub, eadd): Infinity minus infinity = NaN and INVALID warning.
(ediv): 0/0, inf/inf = NaN and INVALID warning.
(emul): 0 * inf = NaN and INVALID warning.
(e24toe, e53toe, e64toe): Generate e-type NaN for NaN input.
(etoe24, etoe53, etoe64): Output NaN in appropriate machine mode.
(ecmp): Unordered compare returns -2.
(etoasc): NaN produces ASCII string "NaN".
(asctoe): Unrecognizable input produces e-type NaN.
(eremain): x REM y = NaN if y = 0 or x = infinity.

From-SVN: r4401
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  Richard Stallman committed May 09, 1993
  66b6d60b Browse Files
- When finding SIZE_TYPE, cd to ${LIB} to run cc. · 5ec88efd
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From-SVN: r4400
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  Richard Stallman committed May 09, 1993
  5ec88efd Browse Files
- (call_internal1, call_value_internal1): Use call_insn_operand. · 322dce45
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(call, call_value): Copy fn address to safe reg if necessary.

From-SVN: r4399
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  Richard Stallman committed May 09, 1993
  322dce45 Browse Files
- (call_insn_operand): New function. · 50c0000c
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From-SVN: r4398
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  Richard Stallman committed May 09, 1993
  50c0000c Browse Files
- (mulhisi3, umulhisi3 matchers): Restrict range of constants allowed. · 008660af
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From-SVN: r4397
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  Richard Stallman committed May 09, 1993
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- Conditionally include gstddef or stddef · 8c357b2d
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From-SVN: r4396
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  Kresten Krab Thorup committed May 09, 1993
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- Fix unterminated comment. · 97ecb251
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From-SVN: r4395
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  Richard Stallman committed May 09, 1993
  97ecb251 Browse Files
- (call matchers): Use call_insn_operand. · 387dc8a8
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(call expanders): If address uses a virtual reg or arg pointer reg,
copy it.

From-SVN: r4394
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  Richard Stallman committed May 09, 1993
  387dc8a8 Browse Files
- (call_insn_operand): New function. · fee2770d
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From-SVN: r4393
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  Richard Stallman committed May 09, 1993
  fee2770d Browse Files
- (string_section): Delete comma before close-brace. · 6b7e6ce4
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From-SVN: r4392
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  Richard Stallman committed May 09, 1993
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- Initial revision · 8bd33fc3
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From-SVN: r4391
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  Doug Evans committed May 09, 1993
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08 May, 1993 3 commits
- (ASM_GENERATE_INTERNAL_LABEL) · 5a9771f1
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(ASM_OUTPUT_INTERNAL_LABEL): Don't include a `.' in the label name.

From-SVN: r4390
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  Richard Stallman committed May 08, 1993
  5a9771f1 Browse Files
- (mulsidi3, umulsidi3): Delete the conditions added last time. · aef1522b
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(their matchers): Use const_int_operand as predicate, and `n' as constraint.
Fix the extra conditions.

From-SVN: r4389
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  Richard Stallman committed May 08, 1993
  aef1522b Browse Files
- (print_operand): For CONST_DOUBLE, treat VOIDmode like DImode. · e2c0a924
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From-SVN: r4388
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  Richard Stallman committed May 08, 1993
  e2c0a924 Browse Files