Commits · e36a3b5d26b0b9d3cce70594cbdf70e5bf14c01b · lvzhengyang / riscv-gcc-1

28 Apr, 1993 3 commits
- (yylex): Don't use unsigned comparison to also check for < 0; do it · e36a3b5d
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explicitly.

From-SVN: r4257
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  Richard Kenner committed Apr 28, 1993
  e36a3b5d Browse Files
- Fixed bug in argframe · e0cf078f
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From-SVN: r4256
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  Kresten Krab Thorup committed Apr 28, 1993
  e0cf078f Browse Files
- (convert_to_integer): When we want to return zero, be sure we honor · d9a9c5a7
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any side-effects in our operand.

From-SVN: r4255
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  Richard Kenner committed Apr 28, 1993
  d9a9c5a7 Browse Files
27 Apr, 1993 11 commits
- (stmp-int-hdrs): No longer depends on gsyslimits.h. · 3dc4a939
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Don't make include/syslimits.h here since we want to test the limits.h
made by fixincludes, not by the later part of this rule.
(stmp-fixinc): Depends on gsyslimits.h.
Make include/syslimits.h here.

From-SVN: r4254
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  Richard Kenner committed Apr 27, 1993
  3dc4a939 Browse Files
- Changed to use argframe macros · d5247e3e
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From-SVN: r4253
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  Kresten Krab Thorup committed Apr 27, 1993
  d5247e3e Browse Files
- reorg.c (dbr_schedule): Do not run the delay slot scheduling pass if... · c3b80729
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	* reorg.c (dbr_schedule): Do not run the delay slot
	scheduling pass if the current function has no insns
	other than the prologue and epilogue.

From-SVN: r4252
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  Jeff Law committed Apr 27, 1993
  c3b80729 Browse Files
- Use gas.h instead of bsd.h. · 440954b5
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        (ASM_GENERATE_INTERNAL_LABEL): Define.

From-SVN: r4251
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  Tom Wood committed Apr 27, 1993
  440954b5 Browse Files
- (NeXT_OBJC, STANDARD_EXEC_PREFIX): Delete. · 3ac6bbb8
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From-SVN: r4250
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  Tom Wood committed Apr 27, 1993
  3ac6bbb8 Browse Files
- * pa.md (blockage): New pattern. · f57f12c3
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From-SVN: r4249
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  Jeff Law committed Apr 27, 1993
  f57f12c3 Browse Files
- pa.c (hppa_expand_epilogue): Emit a "blockage" insn to keepthe stack and frame… · 3c7243a1
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pa.c (hppa_expand_epilogue): Emit a "blockage" insn to keepthe stack and frame pointer adjustments at the...

	* pa.c (hppa_expand_epilogue): Emit a "blockage" insn
	to keepthe stack and frame pointer adjustments at the
	end of the epilogue.

From-SVN: r4248
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  Jeff Law committed Apr 27, 1993
  3c7243a1 Browse Files
- Base WORD_SWITCH_TAKES_ARG on new macro DEFAULT_WORD_SWITCH_TAKES_ARG · 3b39b94f
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From-SVN: r4247
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  Ian Lance Taylor committed Apr 27, 1993
  3b39b94f Browse Files
- (alpha_emit_set_const... · ab034cfc
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(alpha_emit_set_const, output_{pro,epi}log): Generate insns to load
constants into a register using a method that works on a 32-bit
machine as well.

From-SVN: r4246
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  Richard Kenner committed Apr 27, 1993
  ab034cfc Browse Files
- -x test changed to -s test in fflags target · 6cac0166
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From-SVN: r4245
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  Kresten Krab Thorup committed Apr 27, 1993
  6cac0166 Browse Files
- Definition of (Meta)Class_t eliminated, using Class* · d0b57512
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From-SVN: r4244
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  Kresten Krab Thorup committed Apr 27, 1993
  d0b57512 Browse Files
26 Apr, 1993 18 commits
- (fold): Signedness matters for comparisons and right shifts. · b8a91430
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From-SVN: r4243
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  Richard Kenner committed Apr 26, 1993
  b8a91430 Browse Files
- (ONLY_INT_FIELD): Define again; this time say why. · 3975f288
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From-SVN: r4242
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  Richard Kenner committed Apr 26, 1993
  3975f288 Browse Files
- Use INTEGRAL_TYPE_P and FLOAT_TYPE_P. · 7178e3af
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From-SVN: r4241
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  Richard Kenner committed Apr 26, 1993
  7178e3af Browse Files
- (INTEGRAL_TYPE_P, FLOAT_TYPE_P): New macros. · 87291138
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From-SVN: r4240
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  Richard Kenner committed Apr 26, 1993
  87291138 Browse Files
- (other_variable_style_function): Properly test for the presence of the · 87d34878
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string "...".

From-SVN: r4239
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  Richard Kenner committed Apr 26, 1993
  87d34878 Browse Files
- (pushdecl): Don't make a copy of type of error_mark_node. · 32831d4b
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From-SVN: r4238
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  Richard Kenner committed Apr 26, 1993
  32831d4b Browse Files
- pa-hpux.h (LINK_LIBGCC_SPECIAL): Delete. · f8852926
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	* pa-hpux.h (LINK_LIBGCC_SPECIAL): Delete.
	(RELATIVE_PREFIX_NOT_LINKDIR): Delete.

From-SVN: r4237
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  Jeff Law committed Apr 26, 1993
  f8852926 Browse Files
- Add alpha support. · 3876db74
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From-SVN: r4236
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  Michael Meissner committed Apr 26, 1993
  3876db74 Browse Files
- Runtime portability cleanup · a7ab3794
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From-SVN: r4235
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  Kresten Krab Thorup committed Apr 26, 1993
  a7ab3794 Browse Files
- (ASM_OUTPUT_LONG_DOUBLE): New macro. · 0cd02cbb
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From-SVN: r4234
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  Doug Evans committed Apr 26, 1993
  0cd02cbb Browse Files
- Changed unsigned int to size_t when casting pointers to integers · 33d9bef5
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From-SVN: r4233
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  Kresten Krab Thorup committed Apr 26, 1993
  33d9bef5 Browse Files
- Updated to use IN_OBJC · e312f965
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From-SVN: r4232
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  Kresten Krab Thorup committed Apr 26, 1993
  e312f965 Browse Files
- Updated to use the above IN_OBJC · c4558090
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From-SVN: r4231
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  Kresten Krab Thorup committed Apr 26, 1993
  c4558090 Browse Files
- Take out archiving for alpha · a1d7405c
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From-SVN: r4230
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  Kresten Krab Thorup committed Apr 26, 1993
  a1d7405c Browse Files
- Take out archiving support for alpha · 0f7b4f69
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From-SVN: r4229
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  Kresten Krab Thorup committed Apr 26, 1993
  0f7b4f69 Browse Files
- Take out archiving support for alpha. · f60897da
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From-SVN: r4228
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  Kresten Krab Thorup committed Apr 26, 1993
  f60897da Browse Files
- new #define used to control inclusion of gstdarg or stdarg for the runtime. · c6887326
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new #define used to control inclusion
        of gstdarg or stdarg for the runtime. .

From-SVN: r4227
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  Kresten Krab Thorup committed Apr 26, 1993
  c6887326 Browse Files
- (NOTE_INSN_FUNCTION_BEG): Make non-zero. · a31efb86
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From-SVN: r4226
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  Doug Evans committed Apr 26, 1993
  a31efb86 Browse Files
25 Apr, 1993 8 commits

(output_decl): Check for DECL_INITIAL == NULL_TREE rather than DECL_EXTERNAL !=... · 0020519f

(output_decl): Check for DECL_INITIAL == NULL_TREE rather than
DECL_EXTERNAL != 0 when trying to see if we have a mere function
declaration rather than a function definition.
(dwarfout_file_scope_decl): Likewise.  Also, don't bother checking
TREE_USED for file-scope functions, since it isn't 100% accurate until
the end of compilation anyway.

From-SVN: r4225

committed Apr 25, 1993

0020519f Browse Files

(mem_aligned_8): Delete ifdefed out code. · 1934ceca
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(mem_aligned_8): Delete ifdefed out code.  Add support
for TARGET_UNALIGNED_DOUBLES.

From-SVN: r4224
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Jim Wilson committed Apr 25, 1993
1934ceca Browse Files

(TARGET_HOPE_ALIGN, TARGET_FORCE_ALIGN): Delete. · 95dea81f

(TARGET_UNALIGNED_DOUBLES): Define.
(TARGET_SWITCHES): Delete hope-align, force-align.  Add
unaligned-doubles and no-unaligned-doubles.
(ROUND_REG): Delete.
(FIRST_PARM_OFFSET, FUNCTION_ARG_ADVANCE, FUNCTION_ARG,
FUNCTION_INCOMING_ARG, FUNCTION_ARG_PARTIAL_NREGS,
FUNCTION_ARG_BOUNDARY): Delete force-align support.
(LONG_DOUBLE_TYPE_SIZE): Define to 128.

From-SVN: r4223

committed Apr 25, 1993

95dea81f Browse Files

(create_reg_dead_note): Rewrite so as to conserve registers killed not number of REG_DEAD notes. · 56b7c17e

(create_reg_dead_note): Rewrite so as to conserve
registers killed not number of REG_DEAD notes.
(schedule_block): Change comments about dead_notes variable.

From-SVN: r4222

committed Apr 25, 1993

56b7c17e Browse Files

(REG_ALLOC_ORDER, REG_LEAF_ALLOC_ORDER): Make %f0/%f1 · 51f0e748
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the last float registers allocated.

From-SVN: r4221
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Jim Wilson committed Apr 25, 1993
51f0e748 Browse Files
(movstrsi): Comment out. · 9fe5bce9
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From-SVN: r4220
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Jim Wilson committed Apr 25, 1993
9fe5bce9 Browse Files
(output_load_address, output_size_for_block_move, · 09aa6559
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output_block_move): Ifdef out.

From-SVN: r4219
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Jim Wilson committed Apr 25, 1993
09aa6559 Browse Files
(output_function_epilogue): Emit 'nop' instead of · 9bb7ffda
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'sub %sp,-0,%sp' when the frame is empty.

From-SVN: r4218
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Jim Wilson committed Apr 25, 1993
9bb7ffda Browse Files