Commits · bd8c4b14b51412daa1eaeeb11b9742cd395d5cda · lvzhengyang / riscv-gcc-1

10 Dec, 1996 4 commits
- Treat ZERO_EXTEND like SIGN_EXTEND in emit_unop_insn · bd8c4b14
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From-SVN: r13262
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  Ian Lance Taylor committed Dec 10, 1996
  bd8c4b14 Browse Files
- (ADJUST_INSN_LENGTH): don't break from loop when only a LOOP_BEG is found. · 8e90e273
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Calculate padding in new variable pad.

From-SVN: r13261
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  Joern Rennecke committed Dec 10, 1996
  8e90e273 Browse Files
- (try): Insist that temp dir be searchable. · cc3af271
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From-SVN: r13260
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  Richard Kenner committed Dec 10, 1996
  cc3af271 Browse Files
- x · b2932ae5
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From-SVN: r13259
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  Jason Merrill committed Dec 10, 1996
  b2932ae5 Browse Files
09 Dec, 1996 7 commits
- x · a94dbf2c
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From-SVN: r13258
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  Jason Merrill committed Dec 09, 1996
  a94dbf2c Browse Files
- (jump_optimize): Don't move initialization if there is a label between it and… · 19f5ce60
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(jump_optimize): Don't move initialization if there is a label between it and the jump for if (foo) bar++ to bar += (foo !=0)

From-SVN: r13257
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  Stan Cox committed Dec 09, 1996
  19f5ce60 Browse Files
- Remove change of Oct 4. · f58acb67
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From-SVN: r13256
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  Stan Cox committed Dec 09, 1996
  f58acb67 Browse Files
- (enum dwarf_location_atom): Add OP_MULT. · b925394a
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From-SVN: r13255
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  Jim Wilson committed Dec 09, 1996
  b925394a Browse Files
- (output_mem_loc_descriptor, case MULT): Add. · c21ee927
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(dwarf_fund_type_name, case FT_unsigned_int64): Fix typo.

From-SVN: r13254
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  Jim Wilson committed Dec 09, 1996
  c21ee927 Browse Files
- (mem_loc_descriptor, case MULT): Add. · dd2478ae
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From-SVN: r13253
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  Jim Wilson committed Dec 09, 1996
  dd2478ae Browse Files
- (exeext): Delete. · 72ec9bf8
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From-SVN: r13252
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  Jim Wilson committed Dec 09, 1996
  72ec9bf8 Browse Files
07 Dec, 1996 27 commits
- Update comments. · c67ddce5
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From-SVN: r13251
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  Richard Kenner committed Dec 07, 1996
  c67ddce5 Browse Files
- (stdlib.h): Define __USE_FIXED_PROTOTYPES__ before including stdlib.h. · 6fceaa5f
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From-SVN: r13250
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  Richard Kenner committed Dec 07, 1996
  6fceaa5f Browse Files
- (iorsi_zexthi_ashl16): New pattern. · 4f23aac0
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(ashrsi_16): New name for old unnamed pattern.

From-SVN: r13249
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  Richard Kenner committed Dec 07, 1996
  4f23aac0 Browse Files
- (decrement_and_branch_until_zero+[3-8]): Add missing CC_STATUS_INIT. · 3cd3e833
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(decrement_and_branch_until_zero+[5-8]): Delete redundant assignment.

From-SVN: r13248
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  Richard Kenner committed Dec 07, 1996
  3cd3e833 Browse Files
- ({and,ior,xor}si3_internal): Removed !TARGET_5200 from conditionals · f1e869df
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now that entire insn is disabled when !TARGET_5200.

From-SVN: r13247
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  Richard Kenner committed Dec 07, 1996
  f1e869df Browse Files
- (movhi pattern): Fixed MEM to MEM move problem. · 3ba95fd3
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From-SVN: r13246
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  Richard Kenner committed Dec 07, 1996
  3ba95fd3 Browse Files
- (reload): Make starting_frame_size be HOST_WIDE_INT. · e36a0077
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From-SVN: r13245
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  Richard Kenner committed Dec 07, 1996
  e36a0077 Browse Files
- (struct function): Make frame_offset be HOST_WIDE_INT. · 9a807d3a
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(get_frame_size): Add definition.

From-SVN: r13244
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  Richard Kenner committed Dec 07, 1996
  9a807d3a Browse Files
- (frame_offset, get_frame_size): Make HOST_WIDE_INT. · 8af5168b
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From-SVN: r13243
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  Richard Kenner committed Dec 07, 1996
  8af5168b Browse Files
- (move_by_pieces): Abort only if length positive at end. · 2a8e278c
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From-SVN: r13242
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  Richard Kenner committed Dec 07, 1996
  2a8e278c Browse Files
- (handle_braces): Rework last change. · 9f3c45fd
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From-SVN: r13241
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  Richard Kenner committed Dec 07, 1996
  9f3c45fd Browse Files
- (andsi3): Changed into define_expand. · 00523ef2
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(andsi3_internal): Rename from old andsi3, changed condition to !TARGET_5200.
(andsi2_5200): New insn.
(iorsi3): Change into define_expand.
(iorsi2_internal): Rename from old iorsi3, changed condition to !TARGET_5200.
(iorsi2_5200): New insn.
(xorsi3): Change into define_expand.
(xorsi2_internal): Rename from old xorsi3, changed condition to !TARGET_5200.
(xorsi2_5200): New insn.

From-SVN: r13240
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  Richard Kenner committed Dec 07, 1996
  00523ef2 Browse Files
- (N_ALLOCATABLE_REGISTERS): Remove extra backslash at end of macro · 3022deed
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definition.

From-SVN: r13239
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  Richard Kenner committed Dec 07, 1996
  3022deed Browse Files
- (LOCAL_INCLUDE_DIR): Remove default definition. · 55a7a95e
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(include_defaults_array): Do not use LOCAL_INCLUDE_DIR or
TOOL_INCLUDE_DIR if they are not defined.

From-SVN: r13238
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  Richard Kenner committed Dec 07, 1996
  55a7a95e Browse Files
- (cppmain.o): New rule. · 66334b64
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From-SVN: r13237
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  Richard Kenner committed Dec 07, 1996
  66334b64 Browse Files
- (merge_ranges): In (+,-) case, if lower bounds are the same the result · d4fcc636
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is always false.

From-SVN: r13236
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  Richard Kenner committed Dec 07, 1996
  d4fcc636 Browse Files
- (build_indirect_ref): Don't give warning for dereferencing void * if · bd5b5c85
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evaluation is being skipped.

From-SVN: r13235
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  Richard Kenner committed Dec 07, 1996
  bd5b5c85 Browse Files
- (build_binary_op): Likewise. · 47ee6837
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(build_conditional_expr): op1 now always nonnull.

From-SVN: r13234
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  Richard Kenner committed Dec 07, 1996
  47ee6837 Browse Files
- (skip_evaluation): Likewise. · e78a3b42
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(overflow_warning, unsigned_conversion_warning): Don't warn about
potential runtime errors when skipping evaluation.

From-SVN: r13233
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  Richard Kenner committed Dec 07, 1996
  e78a3b42 Browse Files
- (skip_evaluation): New variable. · 6bdd692c
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From-SVN: r13232
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  Richard Kenner committed Dec 07, 1996
  6bdd692c Browse Files
- (unary_expr, expr_no_commas): Increment skip_evaluation when analyzing an… · 5f8f4a07
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(unary_expr, expr_no_commas): Increment skip_evaluation when analyzing an expression that is known not to be evaluated.

(unary_expr, expr_no_commas): Increment skip_evaluation when analyzing an
expression that is known not to be evaluated.
(sizeof, alignof): New rules.

From-SVN: r13231
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  Richard Kenner committed Dec 07, 1996
  5f8f4a07 Browse Files
- (PENTIUM:CPunix:4.0*:*): New case. · d790567a
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From-SVN: r13227
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  Richard Kenner committed Dec 07, 1996
  d790567a Browse Files
- Formerly cpp.texi.~26~ · 80008dc7
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From-SVN: r13226
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  Richard Kenner committed Dec 07, 1996
  80008dc7 Browse Files
- (rest_of_compilation): Call regscan before each jump threading pass. · c2f006ec
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From-SVN: r13225
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  Richard Kenner committed Dec 07, 1996
  c2f006ec Browse Files
- (poplevel): Don't call output_inline_function if DECL_SAVED_INSNS is · dd103803
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not set.

From-SVN: r13224
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  Richard Kenner committed Dec 07, 1996
  dd103803 Browse Files
- (give_switch): Add new arg, INCLUDE_BLANKS. · 1ba9a487
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(handle_braces): All callers changed.
Add support for new construct: %{S*^}.

From-SVN: r13223
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  Richard Kenner committed Dec 07, 1996
  1ba9a487 Browse Files
- Makefile.in (DRIVER_DEFINES): New macro, with the macro definitions for the driver. · 610c62ac
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        * Makefile.in (DRIVER_DEFINES): New macro, with the macro
        definitions for the driver.
        (gcc.o): Make rule use $(DRIVER_DEFINES).
        * gcc.c (process_command) [LANG_SPECIFIC_DRIVER]: Call
        lang_specific_driver, passing along the addr of FATAL for errors
        along with our ARGC and ARGV.

From-SVN: r13222
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  Brendan Kehoe committed Dec 07, 1996
  610c62ac Browse Files
21 Nov, 1996 2 commits
- Revert last change. · 86fda566
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From-SVN: r13216
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  Thomas Bushnell, n/BSG committed Nov 21, 1996
  86fda566 Browse Files
- config.sub: Recognize gnu-gnu* along with linux-gnu* as a valid kernel-os combination. · 6471befc
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	* config.sub: Recognize gnu-gnu* along with linux-gnu* as a valid
 	kernel-os combination.  Remove `-gnu*' from the portable systems
 	list.  Add `-gnu-gnu*'.  Add new rule for `-gnu*' to turn it into
 	two part name.

From-SVN: r13215
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  Thomas Bushnell, n/BSG committed Nov 21, 1996
  6471befc Browse Files