Commits · 36c336d189804fe8fcb2980e8e52c4d0ca3ae39f · lvzhengyang / riscv-gcc-1

25 Dec, 1995 3 commits

(mark_addressable): Fix error in last change. · 36c336d1
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From-SVN: r10862
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Richard Kenner committed Dec 25, 1995
36c336d1 Browse Files

pa.c (output_function_epilogue): Use assemble_integer rather than calling ASM_OUTPUT_INT directly. · 3ba1236f

        * pa.c (output_function_epilogue): Use assemble_integer rather
        than calling ASM_OUTPUT_INT directly.
        * pa.h (ASM_OUTPUT_INT): Use plabels for everything in the
        exception table section.

        * pa.c (print_operand): Don't call fprintf to output a register
        name.  Use fputs instead.

From-SVN: r10861

committed Dec 24, 1995

3ba1236f Browse Files

pa.h (ASM_OUTPUT_FUNCTION_PREFIX): Strip any name encoding on the section name. · 435b1237
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        * pa.h (ASM_OUTPUT_FUNCTION_PREFIX): Strip any name encoding
        on the section name.

From-SVN: r10860
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Jeff Law committed Dec 24, 1995
435b1237 Browse Files

24 Dec, 1995 22 commits
- (movdf): Don't copy a word at a time; nearly always loses. · 67369e2a
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From-SVN: r10859
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  Richard Kenner committed Dec 24, 1995
  67369e2a Browse Files
- (mark_addressable, case COMPONENT_REF): Give error if taking address · 1598f4da
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of a bit field.

From-SVN: r10858
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  Richard Kenner committed Dec 24, 1995
  1598f4da Browse Files
- (finish_struct): Set DECL_C_BIT_FIELD when set DECL_BIT_FIELD. · 64d60f91
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From-SVN: r10857
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  Richard Kenner committed Dec 24, 1995
  64d60f91 Browse Files
- (DECL_C_BIT_FIELD): New macro. · e8970a8c
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From-SVN: r10856
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  Richard Kenner committed Dec 24, 1995
  e8970a8c Browse Files
- Define HAVE_POPEN. · 3620d720
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From-SVN: r10855
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  Richard Kenner committed Dec 24, 1995
  3620d720 Browse Files
- (output_function_epilogue): Use FUNCTION_BLOCK_PROFILER_EXIT. · b69649e4
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From-SVN: r10854
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  Richard Kenner committed Dec 24, 1995
  b69649e4 Browse Files
- (function_epilogue): Use FUNCTION_BLOCK_PROFILER_EXIT. · 68f654ec
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From-SVN: r10853
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  Richard Kenner committed Dec 24, 1995
  68f654ec Browse Files
- (FUNCTION_BLOCK_PROFILER, BLOCK_PROFILER): · 6e753900
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Extension for -ax option (profile_block_flag == 2).
(MACHINE_STATE_SAVE,MACHINE_STATE_RESTORE): New macros.
(FUNCTION_BLOCK_PROFILER_EXIT): New macro.

From-SVN: r10852
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  Richard Kenner committed Dec 24, 1995
  6e753900 Browse Files
- (FUNCTION_BLOCK_PROFILER, BLOCK_PROFILER): Extension for -ax option (profile_block_flag == 2). · 88c956eb
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(FUNCTION_BLOCK_PROFILER, BLOCK_PROFILER): Extension for -ax
option (profile_block_flag == 2).
(MACHINE_STATE_SAVE,MACHINE_STATE_RESTORE): New macros.
(FUNCTION_BLOCK_PROFILER_EXIT): New macro.

From-SVN: r10851
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  Richard Kenner committed Dec 24, 1995
  88c956eb Browse Files
- (struct bb): Add flags field. · 90b4a764
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(HAVE_POPEN): Test new define.
(struct __bb, struct bb_{edge,func}): New structs.
(__bb_init_{prg,file},__bb_{init,exit}_trace_func,__bb_trace_ret,
(__bb_trace_func{,_ret},gopen,gclose): New functions.

From-SVN: r10850
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  Richard Kenner committed Dec 24, 1995
  90b4a764 Browse Files
- (end_final): Extended header increased to 11 words. · 47431dff
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(profile_after_prologue): FUNCTION_BLOCK_PROFILER uses count_basic_blocks
instead profile_label_no.

From-SVN: r10849
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  Richard Kenner committed Dec 24, 1995
  47431dff Browse Files
- (main): Add -ax option. · ec6c615d
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From-SVN: r10848
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  Richard Kenner committed Dec 24, 1995
  ec6c615d Browse Files
- (struct compilers): Add -ax option. · 47288231
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From-SVN: r10847
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  Richard Kenner committed Dec 24, 1995
  47288231 Browse Files
- (unused_prefix_warning): Include machine_suffix if require_machine_suffix. · 5d7bb90c
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(warn_B, warn_std, warn_std_ptr): New variables.
(process_commands): Use them and NULL_PTR as WARN arg to add_prefix.

From-SVN: r10846
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  Richard Kenner committed Dec 24, 1995
  5d7bb90c Browse Files
- (process_command): Give error for -c with -o and multiple compilations. · f2cf3e1e
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(handle_braces): Rename variable "pipe" to "pipe_p".

From-SVN: r10845
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  Richard Kenner committed Dec 24, 1995
  f2cf3e1e Browse Files
- Update comments to clarify typing rules. · 340af9ef
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From-SVN: r10844
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  Richard Kenner committed Dec 24, 1995
  340af9ef Browse Files
- (clrstrsi): New pattern and associate anonymous pattern. · 0ae40045
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From-SVN: r10843
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  Richard Kenner committed Dec 24, 1995
  0ae40045 Browse Files
- (struct clear_by_pieces): New structure. · 9de08200
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(clear_by_pieces{,_1}, {is,mostly}_zeros_p): New functions.
(clrstr_optab): New optab.
(clear_storage): Rework to try to use clear_by_pieces, then
new clrstr insn, then library call.
(store_constructor): Track if target is already cleared.
Clear target first if CONSTRUCTOR is mostly zeros.
Don't write zeros if target has been cleared.
Add new arg to clear_storage call.
(expand_expr, case CONSTRUCTOR): Don't put static constructor
in memory if mostly zero.

From-SVN: r10842
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  Richard Kenner committed Dec 24, 1995
  9de08200 Browse Files
- (init_optabs): Initialize clrstr_optab. · 45169d12
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From-SVN: r10841
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  Richard Kenner committed Dec 24, 1995
  45169d12 Browse Files
- (optabs): Add "clrstr%a%". · fd18db65
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From-SVN: r10840
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  Richard Kenner committed Dec 24, 1995
  fd18db65 Browse Files
- (CONSTRUCTTOR_TARGET_CLEARED_P): New macro. · f316d71e
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From-SVN: r10839
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  Richard Kenner committed Dec 24, 1995
  f316d71e Browse Files
- (clrstr_optab): New declaration. · 12079564
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(clear_storage): New parm, ALIGN.

From-SVN: r10838
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  Richard Kenner committed Dec 24, 1995
  12079564 Browse Files
23 Dec, 1995 1 commit

pa.c (output_move_double): Correctly identify and handle overlapping moves. · bad883f8

        * pa.c (output_move_double): Correctly identify and handle
        overlapping moves.
        * pa.md (movdi patterns): Eliminate earlyclobbers in mem<->gr
        cases.
        (movdf patterns): Likewise.

From-SVN: r10837

committed Dec 23, 1995

bad883f8 Browse Files

22 Dec, 1995 9 commits
- (store_constructor): Don't call change_address on REG. · 9151b3bf
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(expand_expr, case CONSTRUCTOR): Likewise.

From-SVN: r10836
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  Richard Kenner committed Dec 22, 1995
  9151b3bf Browse Files
- (expand_block_move): Preserve MEM flags in call to movstrsi_internal. · ff18b63b
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From-SVN: r10835
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  Richard Kenner committed Dec 22, 1995
  ff18b63b Browse Files
- (emit_move_sequence): Don't try to set REGNO_POINTER_FLAG for a SUBREG. · c34d858f
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From-SVN: r10834
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  Richard Kenner committed Dec 22, 1995
  c34d858f Browse Files
- (find_valid_class): New function. · c6716840
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(push_reload): Use it in cases where a SUBREG and its contents
both need to be reloaded.

From-SVN: r10833
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  Richard Kenner committed Dec 22, 1995
  c6716840 Browse Files
- Readd 403 support; Move compares well ahead of branch for PowerPC · da0ae67f
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From-SVN: r10832
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  Michael Meissner committed Dec 22, 1995
  da0ae67f Browse Files
- (strlensi): New pattern. · 628448b3
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From-SVN: r10831
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  Stan Cox committed Dec 22, 1995
  628448b3 Browse Files
- (output_strlen_unroll): New function. · 3f803cd9
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From-SVN: r10830
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  Stan Cox committed Dec 22, 1995
  3f803cd9 Browse Files
- (TARGET_UNROLL_STRLEN): New macro. · f7746310
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From-SVN: r10829
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  Stan Cox committed Dec 22, 1995
  f7746310 Browse Files
- Initial revision · 73bee569
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From-SVN: r10828
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  Stan Cox committed Dec 22, 1995
  73bee569 Browse Files
21 Dec, 1995 4 commits
- (GNU_CPP_PREDEFINES): Add missing space after -Amachine(CPU). · 6277f86d
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From-SVN: r10827
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  Roland McGrath committed Dec 21, 1995
  6277f86d Browse Files
- If -shared, do not export libg.exp · 8271c204
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From-SVN: r10826
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  Michael Meissner committed Dec 21, 1995
  8271c204 Browse Files
- Change --enable-cpu to --with-cpu. · ff222560
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From-SVN: r10825
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  Michael Meissner committed Dec 21, 1995
  ff222560 Browse Files
- Change --enable-cpu -> --with-cpu. · 5d6426e0
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From-SVN: r10824
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  Michael Meissner committed Dec 21, 1995
  5d6426e0 Browse Files
20 Dec, 1995 1 commit
- Fix typo. · 10d89300
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From-SVN: r10823
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  Michael Meissner committed Dec 20, 1995
  10d89300 Browse Files