Commits · 39ffdc1e3f2e513719464a6a09f5c8be4cd3c1dc · lvzhengyang / riscv-gcc-1

20 Sep, 1994 14 commits
- (eval_if_expression): Now returns HOST_WIDE_INT. · 39ffdc1e
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(do_if, do_elif): Reflect new return value of functions.

From-SVN: r8107
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  Richard Kenner committed 30 years ago
  39ffdc1e Browse Files
- (HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT): New macros. · 979b3748
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(expression_value): Now HOST_WIDE_INT.
(parse_c_expression): Now returns HOST_WIDE_INT.

From-SVN: r8106
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  Richard Kenner committed 30 years ago
  979b3748 Browse Files
- (mode_mask_operand): Always return a value. · 16b02ae0
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From-SVN: r8105
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  Richard Kenner committed 30 years ago
  16b02ae0 Browse Files
- (make_definition): Enable `-D' with macro arguments. · cac9d91e
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From-SVN: r8104
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  Richard Kenner committed 30 years ago
  cac9d91e Browse Files
- (pop_function_context): Clear reg_renumber. · 7cbc7b0c
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From-SVN: r8103
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  Richard Kenner committed 30 years ago
  7cbc7b0c Browse Files
- (process_command): Add new switch, -dumpmachine. · 9b783fc9
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From-SVN: r8102
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  Richard Kenner committed 30 years ago
  9b783fc9 Browse Files
- (mips_output_external): Use ASM_OUTPUT_UNDEF_FUNCTION. · 5619cc87
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(mips_output_external_libcall): New function.
(mips_asm_file_end): Handle ASM_OUTPUT_UNDEF_FUNCTION.

From-SVN: r8101
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  Jim Wilson committed 30 years ago
  5619cc87 Browse Files
- (ASM_OUTPUT_UNDEF_FUNCTION): Define. · b696ee6b
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(ASM_OUTPUT_EXTERNAL_LIBCALL): Define.
(ASM_DECLARE_FUNCTION_SIZE): Define.

From-SVN: r8100
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  Jim Wilson committed 30 years ago
  b696ee6b Browse Files
- (sched_analyze_insn): Parameter loop_note type changed to rtx, and name changed to loop_notes. · 4480e13f
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(sched_analyze_insn): Parameter loop_note type changed
to rtx, and name changed to loop_notes.  Code adding it to
REG_NOTES modified to account for type change.
(sched_analyze): Variable loop_note type changed to rtx, and name
changed to loop_notes.  Store LOOP_* REG_DEAD notes in it instead
of LOOP_* NOTE_LINE_NUMBER.
(schedule_block): Pass last not insn to emit_note_before call.

From-SVN: r8099
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  Jim Wilson committed 30 years ago
  4480e13f Browse Files
- Respin DI support to be combine friendly; Allow push of SF without temp reg; Fix… · b840bfb0
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Respin DI support to be combine friendly; Allow push of SF without temp reg; Fix broken i386 untyped_call

From-SVN: r8098
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  Michael Meissner committed 30 years ago
  b840bfb0 Browse Files
- Handle a symlink to root/* from a subdirectory of a symlink to root/* · 3221f176
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From-SVN: r8097
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  Ian Lance Taylor committed 30 years ago
  3221f176 Browse Files
- Patches for HPUX, and SunOS4 (Japanese). · 84555e5d
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From-SVN: r8096
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  Per Bothner committed 30 years ago
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- (fold): Handle COMPONENT_REFs involving CONSTRUCTORs. · e082358b
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From-SVN: r8095
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  Jason Merrill committed 30 years ago
  e082358b Browse Files
- (load sf with update): Fix RTL typo. · df8b713c
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From-SVN: r8094
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  Richard Kenner committed 30 years ago
  df8b713c Browse Files
19 Sep, 1994 1 commit
- Add format checking for `q' (quad) modifier. · 2314fb70
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From-SVN: r8093
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  Charles Hannum committed 30 years ago
  2314fb70 Browse Files
17 Sep, 1994 1 commit
- (mark_seen_cases): Don't call fatal if case index out of range. · 9dd53f1e
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From-SVN: r8092
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  Per Bothner committed 30 years ago
  9dd53f1e Browse Files
16 Sep, 1994 1 commit
- (global_alloc): Mark regs assigned to SCRATCH as used by more than · 0dfa4517
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just local alloc.

From-SVN: r8091
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  Richard Kenner committed 30 years ago
  0dfa4517 Browse Files
15 Sep, 1994 8 commits
- Rework last change so it's done like collect2.c. · 2c793b32
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From-SVN: r8090
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  Richard Kenner committed 30 years ago
  2c793b32 Browse Files
- Make long double 80 bits by default. · dd0328d3
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From-SVN: r8089
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  Michael Meissner committed 30 years ago
  dd0328d3 Browse Files
- Do not use separate 386 patterns for SF/DF/XF/DI pushes; allow SF/DF/XF/DI… · c1450f19
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Do not use separate 386 patterns for SF/DF/XF/DI pushes; allow SF/DF/XF/DI pushes to push from memory if no scratch register available; allow use of leal on 486; allow XF<-XF memory moves on 386

From-SVN: r8088
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  Michael Meissner committed 30 years ago
  c1450f19 Browse Files
- Use whether DImode variables are used as basis for chosing register alloc order dca · 11203ed8
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From-SVN: r8087
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  Michael Meissner committed 30 years ago
  11203ed8 Browse Files
- (store_split_bit_field): Use number of bits in arg not · 485fafaa
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BITS_PER_WORD to adjust arg in BYTES_BIG_ENDIAN case.

From-SVN: r8086
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  Jim Wilson committed 30 years ago
  485fafaa Browse Files
- (cse_around_loop): Don't invalidate SUBREG unless it's a SUBREG of a · f1636e8a
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REG.

From-SVN: r8085
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  Richard Kenner committed 30 years ago
  f1636e8a Browse Files
- (expand_binop, multi-word shifts): Generate rtl · cf2f7113
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free of conflicts for shifts less than one word.

From-SVN: r8084
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  Richard Earnshaw committed 30 years ago
  cf2f7113 Browse Files
- (sched_analyze_insn): Don't set SCHED_GROUP_P for previous INSN a USE · d90aadbb
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unless it's a USE of a REG.

From-SVN: r8083
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  Richard Kenner committed 30 years ago
  d90aadbb Browse Files
14 Sep, 1994 3 commits
- Include <sys/errno.h> in case `errno' is a macro defined there. · 0212779c
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From-SVN: r8082
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  Michael Bushnell committed 30 years ago
  0212779c Browse Files
- Added log entry for change to g++.c. · 44c5421f
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From-SVN: r8081
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  Michael Bushnell committed 30 years ago
  44c5421f Browse Files
- (GUESSPATHLEN): If there is no definition of MAXPATHLEN, then set GUESSPATHLEN to be 100. · eb7392a8
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(GUESSPATHLEN): If there is no definition of MAXPATHLEN, then set
GUESSPATHLEN to be 100.  (It's used as a starting point, not a limit,
so this is harmless.)

From-SVN: r8080
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  Michael Bushnell committed 30 years ago
  eb7392a8 Browse Files
13 Sep, 1994 3 commits

More DF/XF/DI fixes. · eb085d72
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From-SVN: r8079
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Michael Meissner committed 30 years ago
eb085d72 Browse Files
(fatal_perror, fatal, error): Declare all args as char *. · bd1a74b1
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From-SVN: r8078
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Richard Kenner committed 30 years ago
bd1a74b1 Browse Files

pa.c (emit_move_sequence): Handle secondary FP load/store reloads of the form… · 42fbe27f

pa.c (emit_move_sequence): Handle secondary FP load/store reloads of the form (subreg (mem (plus (reg)...

	* pa.c (emit_move_sequence): Handle secondary FP load/store
	reloads of the form (subreg (mem (plus (reg) (disp)))).
	(secondary_reload_class): A secondary register is needed to handle
	out-of-range FP loads and stores.
	* pa.md (reload_indf, reload_outdf): New expanders.
	(reload_insf, reload_outsf): Likewise.

From-SVN: r8077

committed 30 years ago

42fbe27f Browse Files

12 Sep, 1994 3 commits
- (ADA_CFLAGS): New override. · 4b303b50
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From-SVN: r8076
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  Richard Kenner committed 30 years ago
  4b303b50 Browse Files
- (assign_parms): Set RTX_UNCHANGING_P on stack_parm · 7a30f0c4
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for const parameter before calling move_block_from_reg.

From-SVN: r8075
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  Jim Wilson committed 30 years ago
  7a30f0c4 Browse Files
- (FLO_union_type): Add packed attribute to `bits'. · 17923320
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From-SVN: r8074
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  Doug Evans committed 30 years ago
  17923320 Browse Files
10 Sep, 1994 6 commits
- (invalidate_for_call): Properly set IN_TABLE. · 0e227018
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From-SVN: r8073
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  Richard Kenner committed 30 years ago
  0e227018 Browse Files
- Initial revision · 87774eb0
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From-SVN: r8072
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  Richard Kenner committed 30 years ago
  87774eb0 Browse Files
- Removed #define HAVE_ATEXIT to allow building for DYNIX/ptx 1.x. · caec8cf4
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From-SVN: r8071
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  Richard Kenner committed 30 years ago
  caec8cf4 Browse Files
- (ptx): New OS; use for Sequent. · 19ab2888
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From-SVN: r8070
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  Richard Kenner committed 30 years ago
  19ab2888 Browse Files
- (rescan, handle_directive): Backslash no longer suppresses the specialness of… · 01bffe73
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(rescan, handle_directive): Backslash no longer suppresses the specialness of the following char unless -traditional.

(rescan, handle_directive): Backslash no longer suppresses the specialness of
the following char unless -traditional.
(rescan): Remove backslash-newline only if at top level, since
backslash-newline-space can be encountered during macro processing.
(collect_expansion): Remove special hack for \# inside a #define; it's not
compatible with the C Standard.

From-SVN: r8069
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  Richard Kenner committed 30 years ago
  01bffe73 Browse Files
- (LINK_SPEC): Ditto. · 4de57b3b
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From-SVN: r8068
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  Jason Merrill committed 30 years ago
  4de57b3b Browse Files