Commits · b7747781463e8327cf993370055d344fb26abb54 · lvzhengyang / riscv-gcc-1

12 Nov, 1996 25 commits
- (MASK_BYTE_OPS): New define. · b7747781
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(TARGET_BYTE_OPS): New define.
(TARGET_SWITCHES): Handle -mbyte.
(LOAD_EXTEND_OP): When MODE is not SImode, return ZERO_EXTEND.

From-SVN: r13147
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  Torbjorn Granlund committed Nov 12, 1996
  b7747781 Browse Files
- Initial revision · bbf42586
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From-SVN: r13146
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  Richard Kenner committed Nov 12, 1996
  bbf42586 Browse Files
- (output_function_{pro,epi}logue): Save and restore fp-registers only · f277471f
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if TARGET_68881.

From-SVN: r13145
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  Richard Kenner committed Nov 12, 1996
  f277471f Browse Files
- (jump_optimize): Fix bug in Sep 23 change. · d8db8192
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From-SVN: r13144
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  Richard Kenner committed Nov 12, 1996
  d8db8192 Browse Files
- (prune_references): Add missing symmetic CONFLICTP call. · 99fd4012
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From-SVN: r13143
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  Richard Kenner committed Nov 12, 1996
  99fd4012 Browse Files
- (ASM_OUTPUT_INTERNAL_LABEL): Prefix labels with "L%". · 160b7bc4
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(ASM_GENERATE_INTERNAL_LABEL, ASM_OUTPUT_CASE_LABEL): Likewise.
(ASM_OUTPUT_ADDR_VEC_ELT, ASM_OUTPUT_ADDR_DIFF_ELT): Likewise.

From-SVN: r13142
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  Richard Kenner committed Nov 12, 1996
  160b7bc4 Browse Files
- 90th Cygnus<->FSF quick merge · 9a3b49ac
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From-SVN: r13141
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  Mike Stump committed Nov 12, 1996
  9a3b49ac Browse Files
- (TARGET_DEFAULT): Use MASK_68040_ALSO, not MASK_68040. · 3aad0464
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From-SVN: r13140
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  Richard Kenner committed Nov 12, 1996
  3aad0464 Browse Files
- (std_files): Add sys/socket.h. · f6ae488b
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From-SVN: r13139
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  Richard Kenner committed Nov 12, 1996
  f6ae488b Browse Files
- (movqi): Emit 'st' for INTVAL & 255 == 255, not INTVAL == -1. · 3192773f
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(seq,sne,sgt,sgtu,slt,sltu,sge,sgeu,sle,sleu): Allow "m" as operand 0.

From-SVN: r13138
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  Richard Kenner committed Nov 12, 1996
  3192773f Browse Files
- (addsi3): If TARGET_5200, use the lea insn to add small constants to · 71e1e2c8
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address registers.

From-SVN: r13137
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  Richard Kenner committed Nov 12, 1996
  71e1e2c8 Browse Files
- (negsi2): Change into define_expand. · dfb331d6
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(negsi2_internal): Rename from old negsi2, changed condition to !TARGET_5200.
(negsi2_5200): New insn.
(one_cmplsi2): Change into define_expand.
(one_cmplsi2_internal): Rename from old one_cmplsi2, changed
condition to !TARGET_5200.
(one_cmplsi2_5200): New insn.
(negdi2_5200): Corrected constraints.
(one_cmpldi2): Changed condition to !TARGET_5200.

From-SVN: r13136
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  Richard Kenner committed Nov 12, 1996
  dfb331d6 Browse Files
- (grokdeclarator): Generate a warning if -Wimplicit, unless a warning · 720283f2
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was already generated by -Wreturn-type.

From-SVN: r13135
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  Richard Kenner committed Nov 12, 1996
  720283f2 Browse Files
- (qty_compare_1, qty_sugg_compare_1): Use `const void *' arguments. · 2f23fcc9
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(QTY_CMP_PRI, QTY_CMP_SUGG): New macros.
(qty_compare_1, qty_sugg_compare_1): Use them.

From-SVN: r13134
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  Richard Kenner committed Nov 12, 1996
  2f23fcc9 Browse Files
- (stupid_reg_compare): Use `const void *' arguments. · 99edfd16
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From-SVN: r13133
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  Richard Kenner committed Nov 12, 1996
  99edfd16 Browse Files
- (hard_reg_use_compare, compare_spill_regs): Use `const void *' arguments. · 788a0818
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(reload_reg_class_lower): Likewise.

From-SVN: r13132
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  Richard Kenner committed Nov 12, 1996
  788a0818 Browse Files
- (allocno_compare): Use `const void *' arguments. · daa6f17d
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From-SVN: r13131
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  Richard Kenner committed Nov 12, 1996
  daa6f17d Browse Files
- (field_decl_cmp): Use `const void *' arguments. · c6d40741
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From-SVN: r13130
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  Richard Kenner committed Nov 12, 1996
  c6d40741 Browse Files
- cosmetic tweaks · 511806bc
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From-SVN: r13129
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  David J. MacKenzie committed Nov 12, 1996
  511806bc Browse Files
- (output_function_{pro,epi}logue): Fix typo in last change. · de649959
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From-SVN: r13128
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  Richard Kenner committed Nov 12, 1996
  de649959 Browse Files
- (merge_ranges): In (+,-) case, treat subset specially · 405862dd
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if lower bounds are the same.

From-SVN: r13127
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  Jim Wilson committed Nov 12, 1996
  405862dd Browse Files
- (TARGET_OPTIONS): Added alignment options. · 9e62c7f2
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(MAX_CODE_ALIGN, ASM_OUTPUT_LOOP_ALIGN, ASM_OUTPUT_ALIGN_CODE):
New macros.
(FUNCTION_BOUNDARY): Use value derrived from  m68k_align_funcs
instead of constant.

From-SVN: r13126
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  Richard Kenner committed Nov 12, 1996
  9e62c7f2 Browse Files
- (m68k_align_loops_string, m68k_align_jumps_string): New vars. · ef1dbfb0
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(m68k_align_funcs_string, m68k_align_loops): Likewise.
(m68k_align_jumps, m68k_align_funcs): Likewise.
(override_options): New function.

From-SVN: r13125
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  Richard Kenner committed Nov 12, 1996
  ef1dbfb0 Browse Files
- (parallel inc/dec and branch-if-zero/nonzero): Use `+' in constraint. · c346547a
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From-SVN: r13124
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  Torbjorn Granlund committed Nov 12, 1996
  c346547a Browse Files
- more bug fixes · 4ff1de03
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From-SVN: r13123
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  David J. MacKenzie committed Nov 12, 1996
  4ff1de03 Browse Files
11 Nov, 1996 3 commits
- x · 71c672c0
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From-SVN: r13122
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  Jason Merrill committed Nov 11, 1996
  71c672c0 Browse Files
- x · 4927276d
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From-SVN: r13121
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  Jason Merrill committed Nov 11, 1996
  4927276d Browse Files
- Formerly tm.texi.~235~ · 810e3c45
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From-SVN: r13120
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  Jason Merrill committed Nov 11, 1996
  810e3c45 Browse Files
09 Nov, 1996 4 commits
- (\set, \value): Allow - and _ in @set variable names. · 50f960ec
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From-SVN: r13119
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  Karl Berry committed Nov 09, 1996
  50f960ec Browse Files
- (\readauxfile): Leave \catcode`\^ as other; · e2773412
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	* texinfo.tex (\readauxfile): Leave \catcode`\^ as other;
 	otherwise, node names containing ^, such as in info/info.texi,
 	cause an error when run through TeX.
	(\setq): Do not call \auxhat.
	(\auxhat): Definition no longer needed.
	Reported by Howard Gayle <howard@hal.com>.

From-SVN: r13118
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  Karl Berry committed Nov 09, 1996
  e2773412 Browse Files
- (expand_function_end): Handle BLKmode structures returned · ecec4441
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in registers.

From-SVN: r13117
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  Jim Wilson committed Nov 08, 1996
  ecec4441 Browse Files
- x · a082c85a
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From-SVN: r13116
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  Jason Merrill committed Nov 09, 1996
  a082c85a Browse Files
08 Nov, 1996 4 commits
- (change_address): If MEMREF isn't changing, return the old one. · 9b04c6a8
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From-SVN: r13115
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  Richard Kenner committed Nov 08, 1996
  9b04c6a8 Browse Files
- (expand_assignment): Remove bogus resetting of alignment to inner alignment. · b61b6410
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(expand_expr, case COMPONENT_REF): Likewise.

From-SVN: r13114
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  Richard Kenner committed Nov 08, 1996
  b61b6410 Browse Files
- (compare_for_stack_reg, subst_stack_regs_pat): · 4e97601f
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From-SVN: r13113
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  Stan Cox committed Nov 08, 1996
  4e97601f Browse Files
- patches from bug-gnu-utils to support more architectures · 7a976aea
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From-SVN: r13108
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  David J. MacKenzie committed Nov 08, 1996
  7a976aea Browse Files
07 Nov, 1996 3 commits
- (integer_{zero,one,all_ones,pow2}p, real_{zero,one,two}p): Return 0 if · 1ac876be
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TREE_CONSTANT_OVERFLOW.

From-SVN: r13107
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  Richard Kenner committed Nov 07, 1996
  1ac876be Browse Files
- (const_binop, case *_DIV_EXPR): Don't do special sizetype case if a · 9898deac
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constant overflows.

From-SVN: r13106
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  Richard Kenner committed Nov 07, 1996
  9898deac Browse Files
- (layout_record): Treat constant size as variable if it overflows. · 1d58084a
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From-SVN: r13105
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  Richard Kenner committed Nov 07, 1996
  1d58084a Browse Files
06 Nov, 1996 1 commit
- (parallel inc and branch-if-zero/nonzero): Add two new pattern variants. · 5e645e50
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(parallel inc and branch-if-zero/nonzero): Add two
new pattern variants.  Change incrementing pattern to use incl/jnz.

From-SVN: r13104
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  Torbjorn Granlund committed Nov 06, 1996
  5e645e50 Browse Files