Commits · 99360286e576de3a3e03d52fe1d8d5656d75cdcc · lvzhengyang / riscv-gcc-1

12 Feb, 1994 12 commits
- (PROTO): Define. · 99360286
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Add prototypes for static functions.

From-SVN: r6542
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  Doug Evans committed Feb 12, 1994
  99360286 Browse Files
- (REVERSIBLE_CC_MODE): Define. · b331b745
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From-SVN: r6541
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  Richard Kenner committed Feb 12, 1994
  b331b745 Browse Files
- (REVERSIBLE_CC_MODE): Add default definition. · 9210df58
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(reversible_comparison_p): REVERSIBLE_CC_MODE.

(subst): Always simplify true and false arms if if_then_else_cond succeeds.
(subst, case IF_THEN_ELSE): More canonicalizations; delete some redundant
tests.
(if_then_else_cond): Canonicalize (OP (mult COMP A) (mult REV_COMP B)).
(gen_binary): Simplify (REL_OP (compare X Y) 0) here.

From-SVN: r6540
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  Richard Kenner committed Feb 12, 1994
  9210df58 Browse Files
- Conditionalize special treatment of · be8fe470
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PIC_OFFSET_TABLE_REGNUM on PIC_OFFSET_TABLE_REG_CALL_CLOBBERED.

From-SVN: r6539
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  Torbjorn Granlund committed Feb 12, 1994
  be8fe470 Browse Files
- (expand_shift): Truncate immediate count if SHIFT_COUNT_TRUNCATED. · 2ab0a5c4
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From-SVN: r6538
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  Torbjorn Granlund committed Feb 12, 1994
  2ab0a5c4 Browse Files
- Don't treat anonymous fields as belonging to the containing object. · 5b6e175e
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From-SVN: r6537
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  Per Bothner committed Feb 11, 1994
  5b6e175e Browse Files
- (ADJUST_COST): Call ppc_adjust_cost. · 2d4ffae3
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From-SVN: r6536
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  Torbjorn Granlund committed Feb 12, 1994
  2d4ffae3 Browse Files
- (ppc_adjust_cost): New function. Adjust for TYPE_JMPREG. · a251ffd0
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From-SVN: r6535
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  Torbjorn Granlund committed Feb 12, 1994
  a251ffd0 Browse Files
- (definition of "type"): Add "jmpreg" as new type. · 324e52cc
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Change "mtlr" to "mtjmpr".
(movsi matcher): Pair `c' and `l' in the same constraint alternative.
(return): Set attribute to "jmpreg".
(indirect_jump): Likewise.

From-SVN: r6534
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  Torbjorn Granlund committed Feb 12, 1994
  324e52cc Browse Files
- (mark_jump_label, case LABEL_REF): Update REG_LABEL note if changing · 5c5e36c5
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target of jump.

From-SVN: r6533
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  Richard Kenner committed Feb 11, 1994
  5c5e36c5 Browse Files
- (VPROTO, VA_START): Define. · b67b29cd
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From-SVN: r6532
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  Doug Evans committed Feb 12, 1994
  b67b29cd Browse Files
- Surround definition of VPROTO, VA_START with #ifndef VPROTO. · cc927263
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From-SVN: r6531
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  Doug Evans committed Feb 12, 1994
  cc927263 Browse Files
11 Feb, 1994 5 commits
- (gen_input_reload): If reg-reg add is not valid, try copying reg-reg · c77c9766
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and adding reg-int.

From-SVN: r6530
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  Richard Kenner committed Feb 11, 1994
  c77c9766 Browse Files
- (expand_builtin): If the builtin was called as __builtin_whatever, · 98aad286
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pretend we're optimizing.

From-SVN: r6529
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  Richard Kenner committed Feb 11, 1994
  98aad286 Browse Files
- (record_reg_classes): Fix logic in case of matching operands. · dc903608
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From-SVN: r6528
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  Richard Kenner committed Feb 11, 1994
  dc903608 Browse Files
- Don't define _STDARG_H/etc. if not gcc, it may collide with system's header. · 9d891e9a
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From-SVN: r6527
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  Doug Evans committed Feb 11, 1994
  9d891e9a Browse Files
- (c_expand_return): Do not warn about returning the address of a · e7c692b2
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locally declared extern variable.

From-SVN: r6526
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  Richard Kenner committed Feb 10, 1994
  e7c692b2 Browse Files
10 Feb, 1994 13 commits
- * pa.h (IS_ASM_LOGICAL_LINE_SEPARATOR): Define. · 5921f26b
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From-SVN: r6525
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  Jeff Law committed Feb 10, 1994
  5921f26b Browse Files
- final.c (IS_ASM_LOGICAL_LINE_SEPARATOR): Provide default definition. · f7714ced
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        * final.c (IS_ASM_LOGICAL_LINE_SEPARATOR): Provide default
        definition.
        (asm_insn_count): Use IS_ASM_LOGICAL_LINE_SEPARATOR rather
        than assuming the logical line separator is ';'.

From-SVN: r6524
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  Jeff Law committed Feb 10, 1994
  f7714ced Browse Files
- (emit_reload_insns): Use new vars for secondary reloads and icodes. · b80bba27
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From-SVN: r6523
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  Richard Kenner committed Feb 10, 1994
  b80bba27 Browse Files
- (reload_secondary_{reload,icode}): Deleted. · 9ec7078b
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(reload_secondary_{in,out}_{reload,icode}): New variables.
(MATCHES, MERGABLE_RELOADS, MERGE_TO_OTHER): Move to front of file.
(push_secondary_reload): New function, from find_secondary_reload.
(find_secondary_relaod): Deleted.
(push_reload): Call push_secondary_reload.
(combine_reloads): Use new vars for secondary reloads and icodes.

From-SVN: r6522
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  Richard Kenner committed Feb 10, 1994
  9ec7078b Browse Files
- (reload_secondary_{reload,icode}): Deleted. · b3338715
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(reload_secondary_{in,out}_{reload,icode}): New variables.

From-SVN: r6521
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  Richard Kenner committed Feb 10, 1994
  b3338715 Browse Files
- (memory_address): Fix error in last change. · c02a7fbb
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From-SVN: r6520
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  Richard Kenner committed Feb 10, 1994
  c02a7fbb Browse Files
- Use PROTO for varargs functions. · 41109364
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(VPROTO): New macro.

From-SVN: r6519
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  Richard Kenner committed Feb 10, 1994
  41109364 Browse Files
- If __STDC__, include gstdarg and use ANSI form of varargs. · ba63ed56
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From-SVN: r6518
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  Richard Kenner committed Feb 10, 1994
  ba63ed56 Browse Files
- Use PROTO for varargs functions. · e0e2a8da
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If __STDC__, include gstdarg and use ANSI form of varargs.

From-SVN: r6517
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  Richard Kenner committed Feb 10, 1994
  e0e2a8da Browse Files
- Use PROTO for varargs functions. · 81a15333
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From-SVN: r6516
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  Richard Kenner committed Feb 10, 1994
  81a15333 Browse Files
- If __STDC__, include gstdarg and use ANSI form of varargs. · 9e1b6503
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(attr_printf): Only declare when defined.

From-SVN: r6515
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  Richard Kenner committed Feb 10, 1994
  9e1b6503 Browse Files
- If __STDC__, include gstdarg and use ANSI form of varargs. · 4f90e4a0
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From-SVN: r6514
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  Richard Kenner committed Feb 10, 1994
  4f90e4a0 Browse Files
- Use PROTO for varargs functions. · 6c1e2493
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From-SVN: r6513
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  Richard Kenner committed Feb 10, 1994
  6c1e2493 Browse Files
09 Feb, 1994 10 commits
- Make elf profiling use new calling sequence. · c18cf4e5
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From-SVN: r6512
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  Michael Meissner committed Feb 09, 1994
  c18cf4e5 Browse Files
- (earith, ereal_negate, eneg, eisneg, enan, emovo, esub, eadd, ediv): · 29e11dab
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Propagate the sign of NaNs, so that e.g. -(NaN) evaluates to -NaN.
(emul, eremain, e53toe, e64toe, e113toe, e24toe, esqrt): Likewise.
(make_nan): New arg specifies sign of NaN.  All callers changed.
(eiisneg): New function.
(esqrt): Compute sqrt(-0.0) to be -0.0, not 0.0.

From-SVN: r6511
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  Richard Kenner committed Feb 08, 1994
  29e11dab Browse Files
- Add popen and pclose to required list for stdio.h. · b9b63425
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Add putenv to required list for stdlib.h.
Add getopt to required list for unistd.h.

From-SVN: r6510
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  Richard Kenner committed Feb 08, 1994
  b9b63425 Browse Files
- Include ctype.h. · ea9182cd
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From-SVN: r6509
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  Richard Kenner committed Feb 08, 1994
  ea9182cd Browse Files
- (int_fits_type_p): Properly handle case of variable bounds for types. · 857d2849
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From-SVN: r6508
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  Richard Kenner committed Feb 08, 1994
  857d2849 Browse Files
- Append "#include <stdlib.h>" to assert.h if it uses exit or abort. · 2628709d
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From-SVN: r6507
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  Richard Kenner committed Feb 08, 1994
  2628709d Browse Files
- (__builtin_new): If __new_handler returns, keep trying to allocate the memory. · 442e881d
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(__default_new_handler): Add __ to beginning of name to avoid namespace
clashing.

From-SVN: r6506
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  Richard Kenner committed Feb 08, 1994
  442e881d Browse Files
- When edit size_t typedef, modify sed pattern to avoid matching typedef uses of size_t. · a6e9783c
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When edit size_t typedef, modify sed pattern to
avoid matching typedef uses of size_t.  Likewise when adding
#ifndef GCC_SIZE_T.

From-SVN: r6505
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  Jim Wilson committed Feb 08, 1994
  a6e9783c Browse Files
- (FIXINCLUDES): Delete definition. · a429b3f5
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From-SVN: r6504
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  Jim Wilson committed Feb 08, 1994
  a429b3f5 Browse Files
- (ASM_OUTPUT_LOCAL, ASM_OUTPUT_COMMON): Use SIZE not ROUNDED. · 69520b54
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From-SVN: r6503
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  Jim Wilson committed Feb 08, 1994
  69520b54 Browse Files