Commits · 0e5bad531b3ab78b6a4fd88e80db6232fe460107 · lvzhengyang / riscv-gcc-1

01 Oct, 1993 1 commit

reorg.c (optimize_skip): Do not thread a jump to a new target if doing so would… · 0e5bad53

reorg.c (optimize_skip): Do not thread a jump to a new target if doing so would invalidate the insn in...

        * reorg.c (optimize_skip): Do not thread a jump to a new
        target if doing so would invalidate the insn in the jump's
        delay slot.

From-SVN: r5540

committed Sep 30, 1993

0e5bad53 Browse Files

30 Sep, 1993 4 commits
- bi-lexer.c (scan_string): Do xmalloc if buffer is null and xrealloc if it's not,… · 56ae2659
```
bi-lexer.c (scan_string): Do xmalloc if buffer is null and xrealloc if it's not, not the other way around.

        * bi-lexer.c (scan_string): Do xmalloc if buffer is null and
        xrealloc if it's not, not the other way around.

From-SVN: r5539
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  Brendan Kehoe committed Sep 30, 1993
  56ae2659 Browse Files
- (bc_end_function, seg_data): Use bcopy instead of memcpy. · e2aa1185
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From-SVN: r5538
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  Jan Brittenson committed Sep 30, 1993
  e2aa1185 Browse Files
- (fold, case PLUS_EXPR, MINUS_EXPR): Properly handle case when ARG1 · cc5edac6
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splits and VARSIGN is -1.

From-SVN: r5537
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  Richard Kenner committed Sep 30, 1993
  cc5edac6 Browse Files
- (stamp-bcopname, stamp-bcopcode): · a11826d1
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Use shorter names for temporary files.
(bc-emit.o): Depend on bc-arity.h.

From-SVN: r5536
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  Richard Stallman committed Sep 30, 1993
  a11826d1 Browse Files
29 Sep, 1993 14 commits
- (reg_or_short_operand): Remove redundant test. · f5a28898
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From-SVN: r5535
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  Richard Kenner committed Sep 29, 1993
  f5a28898 Browse Files
- (rtx_renumbered_equal_p, case CONST_INT): Use INTVAL, not XINT. · 38b3167e
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From-SVN: r5534
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  Richard Kenner committed Sep 29, 1993
  38b3167e Browse Files
- (GEN_INT): Add missing cast to HOST_WIDE_INT. · e51edaa3
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From-SVN: r5533
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  Richard Kenner committed Sep 29, 1993
  e51edaa3 Browse Files
- (UINT_MAX, ULONG_MAX, ULONG_LONG_MAX): redefine in a simpler way. · d91f5bfa
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From-SVN: r5532
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  Doug Evans committed Sep 29, 1993
  d91f5bfa Browse Files
- fixincludes (sys/spinlock.h): change references of "../machine/*.h" to <machine/*.h> · 94e21bd7
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* fixincludes (sys/spinlock.h): change references of
"../machine/*.h" to <machine/*.h>

From-SVN: r5531
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  Doug Evans committed Sep 29, 1993
  94e21bd7 Browse Files
- Add prototypes for static function. · 85cc7011
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(add_dependence, remove_dependence, regno_use_in): Now static.
(schedule_insns): Have dummy version also take FILE * parameter.

From-SVN: r5530
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  Jim Wilson committed Sep 29, 1993
  85cc7011 Browse Files
- (quote_string): New function. · f7531123
```
(special_symbol, write_output, output_line_command): Use it to quote
special characters in file names on output.
(do_line): Parse escape sequences in #line directives' file names.

From-SVN: r5529
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  Paul Eggert committed Sep 29, 1993
  f7531123 Browse Files
- (ignore_escape_flag): Remove var. · cf1d841d
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(check_newline, yylex): Do not ignore escapes when reading file names,
because escapes are the only way to represent file names containing '"'.

From-SVN: r5528
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  Paul Eggert committed Sep 29, 1993
  cf1d841d Browse Files
- (find_reloads): Don't call find_reloads_toplev · 0d38001f
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(or anything like that)	for match_operator operands.

From-SVN: r5527
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  Richard Stallman committed Sep 29, 1993
  0d38001f Browse Files
- (quote_string): New function. · bb2f42b1
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(special_symbol): Use it to properly quote special chars in __FILE__.

From-SVN: r5526
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  Paul Eggert committed Sep 29, 1993
  bb2f42b1 Browse Files
- (expand_inline_function): Push and pop temp slots around making new · db6b2186
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temp slots and freeing them.

From-SVN: r5525
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  Richard Kenner committed Sep 28, 1993
  db6b2186 Browse Files
- (expand_assignment, expand_expr, do_jumps): Push and pop temp slots · 0088fcb1
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around making new temp slots and freeing them.

From-SVN: r5524
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  Richard Kenner committed Sep 28, 1993
  0088fcb1 Browse Files
- (push_temp_slots, pop_temp_slots): Always change level. · 0eb20297
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From-SVN: r5523
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  Richard Kenner committed Sep 28, 1993
  0eb20297 Browse Files
- Initial revision · af463efd
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From-SVN: r5522
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  Richard Stallman committed Sep 29, 1993
  af463efd Browse Files
28 Sep, 1993 21 commits
- (xmalloc): New function. · 265ff835
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From-SVN: r5521
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  Richard Stallman committed Sep 28, 1993
  265ff835 Browse Files
- Include stdio.h. · 0ce958d0
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(xmalloc): New function.

From-SVN: r5520
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  Richard Stallman committed Sep 28, 1993
  0ce958d0 Browse Files
- (expand_main_function): Put back accidentally · ae0d8288
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deleted previous change to use NAME__MAIN.

From-SVN: r5519
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  Richard Stallman committed Sep 28, 1993
  ae0d8288 Browse Files
- (INT_MAX, LONG_MAX, LONG_LONG_MAX): Delete parens. · bd90e97e
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(__glimits__evconcat__, __glimits__concat__): New macros.
(UINT_MAX, ULONG_MAX, ULONG_LONG_MAX): Use them.

From-SVN: r5518
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  Richard Stallman committed Sep 28, 1993
  bd90e97e Browse Files
- (eliminate_regs): All recursive calls now pass INSN instead of NULL_RTX. · e5687447
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(eliminate_regs): All recursive calls now pass INSN
instead of NULL_RTX.  Second assignment to ref_outside_mem changed
to be same as first assignment.

From-SVN: r5517
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  Jim Wilson committed Sep 28, 1993
  e5687447 Browse Files
- (force_to_mode, LSHIFTRT case): Avoid shifts larger · 1347292b
```
than HOST_BITS_PER_WIDE_INT.

From-SVN: r5516
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  Jim Wilson committed Sep 28, 1993
  1347292b Browse Files
- (schedule_insns): Don't zero reg_n_calls_crossed for · b5e96255
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pseudos live across multiple blocks.

From-SVN: r5515
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  Jim Wilson committed Sep 28, 1993
  b5e96255 Browse Files
- ({sparc,sun3,sun3x,sun4,sun4c,sun4m}/asm_linkage.h, · 3b8b3c98
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{sun4c,sun4m}/debug/asm_linkage.h: Replace /**/ with ##.

From-SVN: r5514
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  Jim Wilson committed Sep 28, 1993
  3b8b3c98 Browse Files
- (mark_target_live_regs): When scanning insns, ignore · f87ef537
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CLOBBERs in addition to USEs.

From-SVN: r5513
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  Jim Wilson committed Sep 28, 1993
  f87ef537 Browse Files
- (output_dots): New function. · 334eb142
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(do_include): Call it (to indent output for print_include_names).

From-SVN: r5512
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  Richard Stallman committed Sep 28, 1993
  334eb142 Browse Files
- Comment that this is for sparclite w/o FPU. · 42102505
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From-SVN: r5511
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  Jim Wilson committed Sep 28, 1993
  42102505 Browse Files
- (CPP_SPEC): Handle -mf930 and -mf934. · bc9e02ae
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(TARGET_SWITCHES): Add -mf930 and -mf934 options.  -msparclite no
longer does -mno-fpu.

From-SVN: r5510
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  Jim Wilson committed Sep 28, 1993
  bc9e02ae Browse Files
- (math.h): Put #ifndef around HUGE_VAL define. · 303b6ca3
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From-SVN: r5509
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  Jim Wilson committed Sep 28, 1993
  303b6ca3 Browse Files
- (HUGE_VAL): Add #undef before HUGE_VAL · 6396c3f6
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define, instead of surrounding it with #ifndef/#endif.

From-SVN: r5508
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  Jim Wilson committed Sep 28, 1993
  6396c3f6 Browse Files
- New file. · c3341e3b
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From-SVN: r5507
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  Jim Wilson committed Sep 28, 1993
  c3341e3b Browse Files
- (form_sum): Change the way that form_sum canonicalizes addresses... · 0ec1e369
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(form_sum): Change the way that form_sum canonicalizes
addresses, so that it never creates (PLUS (PLUS MEM CONST_INT) REG)
but instead canonicallizes this to (PLUS (PLUS REG CONST_INT) MEM).

From-SVN: r5506
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  Jim Wilson committed Sep 28, 1993
  0ec1e369 Browse Files
- Include gvarargs.h, not varargs.h. · bc3d8521
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Don't include string.h.
(seg_align): Use bzero, not memset.

From-SVN: r5505
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  Richard Stallman committed Sep 28, 1993
  bc3d8521 Browse Files
- (init_decl_processing): Use signed_type and unsigned_type · 7e4849da
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to set signed_wchar_type_node and unsigned_wchar_type_node.

From-SVN: r5504
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  Richard Stallman committed Sep 28, 1993
  7e4849da Browse Files
- (pop_init_level): Add special case for nonincremental scalar initializers. · b03d739a
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From-SVN: r5503
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  Richard Stallman committed Sep 28, 1993
  b03d739a Browse Files
- Declare rindex unconditionally. · 235174ce
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From-SVN: r5502
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  Richard Stallman committed Sep 28, 1993
  235174ce Browse Files
- (yylex): Handle i together with f or l in float constant. · e26ceb28
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From-SVN: r5501
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  Richard Stallman committed Sep 28, 1993
  e26ceb28 Browse Files