Commits · ac2a93a1eab20dc61f48b74694d73edee1ccb2dc · lvzhengyang / riscv-gcc-1

28 Jan, 1996 1 commit
- rs6000_sync_trampoline cmpdi and rs6000_initialize_trampoline pmode · ac2a93a1
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From-SVN: r11118
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  David Edelsohn committed Jan 28, 1996
  ac2a93a1 Browse Files
27 Jan, 1996 7 commits
- (sys/param.h): Delete inclusion. · 39733624
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This was a CYGNUS LOCAL patch accidentally installed at the FSF.

From-SVN: r11117
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  Doug Evans committed Jan 27, 1996
  39733624 Browse Files
- Add 'B', 'b', and 'V' to SWITCH_TAKES_ARG. · 3411a85a
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From-SVN: r11116
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  Michael Meissner committed Jan 27, 1996
  3411a85a Browse Files
- Deal with small statics and -msdata · 5f01fc14
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From-SVN: r11115
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  Michael Meissner committed Jan 27, 1996
  5f01fc14 Browse Files
- (initialize_builtins): Add def of __HAVE_BUILTIN_SETJMP__. · 94e4d804
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From-SVN: r11114
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  Richard Kenner committed Jan 27, 1996
  94e4d804 Browse Files
- (init_decl_processing): Add definitions for __builtin_setjmp and · 091480e5
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__builtin_longjmp.

From-SVN: r11113
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  Richard Kenner committed Jan 27, 1996
  091480e5 Browse Files
- Include hard-reg-set.h. · 4ed67205
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(arg_pointer_save_area): New declaration.
(expand_builtin, case BUILT_IN_{SET,LONG}JMP): New cases.

(expand_expr, case COMPONENT_REF): Pass EXPAND_INITIALIZER to
recursive call.

From-SVN: r11112
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  Richard Kenner committed Jan 27, 1996
  4ed67205 Browse Files
- (enum built_in_function): Add BUILT_IN_{SET,LONG}JMP. · 33fb8b5f
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From-SVN: r11111
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  Richard Kenner committed Jan 27, 1996
  33fb8b5f Browse Files
26 Jan, 1996 5 commits

sparc.h (sparc_arch_type): Delete. · eb582c5d

	* sparc/sparc.h (sparc_arch_type): Delete.
	({,TARGET_}MASK_DEPRECATED_V8_INSNS): Define.
	(ARCH64_SWITCHES): Renamed from V9_SWITCHES.
	* sparc/sparc.c (sparc_arch_type): Delete.
	(sparc_init_modes): Likewise.
	(output_move_quad): Don't use ldq/stq unless TARGET_HARD_QUAD.
	* sparc/sp64-sol2.h (TARGET_DEFAULT): Add MASK_DEPRECATED_V8_INSNS.
	(SUBTARGET_SWITCHES): Add -m{no,}deprecated-v8-insns
	* sparc/sparc.md (arch attribute): Rewrite.
	(isa): New attribute.
	(32 bit multiply/divide patterns): Use if TARGET_DEPRECATED_V8_INSNS.
	(32 bit divide patterns): V9 doesn't require delay after y reg write.

From-SVN: r11110

committed Jan 26, 1996

eb582c5d Browse Files

TARGET_32BIT bias and LEGITIMATE ADDRESS 64bit stuff · 2f3e5814
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From-SVN: r11109
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David Edelsohn committed Jan 26, 1996
2f3e5814 Browse Files
(mulu.di): Enable for -m88110 · cc5ec3fc
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From-SVN: r11108
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Stan Cox committed Jan 26, 1996
cc5ec3fc Browse Files
Deal with names that are encoded with both @ and *. · 6fa02a05
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From-SVN: r11107
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Michael Meissner committed Jan 26, 1996
6fa02a05 Browse Files
Fix &foo in eabi -msdata. · b9442c72
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From-SVN: r11106
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Michael Meissner committed Jan 26, 1996
b9442c72 Browse Files

25 Jan, 1996 12 commits
- Fix Windows NT problem · 354b734b
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From-SVN: r11105
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  Michael Meissner committed Jan 25, 1996
  354b734b Browse Files
- fix typo. · e98bb982
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From-SVN: r11104
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  Michael Meissner committed Jan 25, 1996
  e98bb982 Browse Files
- Fix bugs in last changes · a54d04b7
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From-SVN: r11103
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  Michael Meissner committed Jan 25, 1996
  a54d04b7 Browse Files
- zap trailing blank line. · 154079fe
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From-SVN: r11102
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  Michael Meissner committed Jan 25, 1996
  154079fe Browse Files
- more small data support · 88228c4b
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From-SVN: r11101
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  Michael Meissner committed Jan 25, 1996
  88228c4b Browse Files
- (SPARC_{V9,ARCH64}): Default value is 0. · 6f64bf5f
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(*): Replace SPARCV9 with SPARC_{V9,ARCH64}.
(MASK_CPUS): Define.
({MASK,TARGET}_ENV32): Delete.
({MASK,TARGET}_ARCH64,TARGET_ARCH32): Define.
(TARGET_SWITCHES): Reset cpu flags first for each variant.
(CONDITIONAL_REGISTER_USAGE): If 32 bit v9 system, unfix g1-g4,
fix g5, and make %f48-%f80 call used.

From-SVN: r11100
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  Doug Evans committed Jan 25, 1996
  6f64bf5f Browse Files
- (*): Replace TARGET_V9 with TARGET_ARCH64. · a9e27770
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(hard_32bit_mode_classes): Add v9 regs.
(gen_v9_scc): Handle 32 bit v9 case.  Call v9_regcmp_p.

From-SVN: r11099
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  Doug Evans committed Jan 25, 1996
  a9e27770 Browse Files
- (*): Replace TARGET_V9 with TARGET_ARCH64 in places · fa0f39e4
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requiring 64 bit environment.

From-SVN: r11098
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  Doug Evans committed Jan 25, 1996
  fa0f39e4 Browse Files
- (SPARC_{V9,ARCH64}): Define. · cc21923b
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(TARGET_DEFAULT): Add MASK_ARCH64.
(ENDFILE_SPEC): No longer need to check for -nostartfiles.
(ASM_IDENTIFY_GCC): Define as empty.

From-SVN: r11097
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  Doug Evans committed Jan 25, 1996
  cc21923b Browse Files
- (SPARC_{V9,ARCH64}): Define. · efbf8670
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(TARGET_VERSION): Define.
(TARGET_DEFAULT): Add MASK_ARCH64, delete MASK_ENV32.
(JUMP_TABLES_IN_TEXT_SECTION): Define.
(READONLY_DATA_SECTION): Make text_section.

From-SVN: r11096
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  Doug Evans committed Jan 25, 1996
  efbf8670 Browse Files
- Define DBX_USE_BINCL and DBX_CONTIN_LENGTH · a4f0488b
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From-SVN: r11095
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  Ian Lance Taylor committed Jan 25, 1996
  a4f0488b Browse Files
- alpha.c (alpha_write_verstamp): Only emit MS_STAMP and LS_STAMP, not the extra numbers. · aec4ca5e
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	* alpha.c (alpha_write_verstamp): Only emit MS_STAMP and LS_STAMP,
	not the extra numbers.

From-SVN: r11094
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  Brendan Kehoe committed Jan 24, 1996
  aec4ca5e Browse Files
24 Jan, 1996 6 commits

Small data support; Windows NT attributes; windows NT call indrect fix · 7509c759
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From-SVN: r11093
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Michael Meissner committed Jan 24, 1996
7509c759 Browse Files
(used_spill_regs): New variable. · 8b4f9969
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(reload): Set it.

From-SVN: r11092
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Jim Wilson committed Jan 24, 1996
8b4f9969 Browse Files

(find_dead_or_set_registers): New function. · c170c8c2

(mark_target_live_regs): Delete loop looking forward from target
and instead call find_dead_or_set_registers.
(fix_reg_dead_note): New function.
(fill_slots_from_thread): Call it.

From-SVN: r11091

committed Jan 24, 1996

c170c8c2 Browse Files

(scan_loop): Correct comment. · 8516af93

(strength_reduce): Correct comments.  Don't set maybe_multiple when
pass branch to scan_start.  Don't set not_every_iteration after
passing a CODE_LABEL, or after passing a branch out of the loop.
When outputting DEST_ADDR giv increments, put them next to the memory
address on machines with auto-increment addresses.
(record_biv): Set new field always_executed.
(record_giv): Set new fields always_executed and auto_inc_opt.
(maybe_eliminate_biv_1): Reject biv with auto_inc_opt optimization
in some cases.

From-SVN: r11090

committed Jan 24, 1996

8516af93 Browse Files

(struct induction): New fields always_executed and · 125e4dcf
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auto_inc_opt.

From-SVN: r11089
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Jim Wilson committed Jan 24, 1996
125e4dcf Browse Files
(pointer_int_sum): Use TYPE_PRECISION (sizetype) not · b200d1aa
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POINTER_SIZE to agree with expr.c.

From-SVN: r11088
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Jim Wilson committed Jan 24, 1996
b200d1aa Browse Files

23 Jan, 1996 2 commits
- (ASM_OUTPUT_ALIGNED_LOCAL): Delete, use svr4.h's. · 92acadfe
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From-SVN: r11087
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  Doug Evans committed Jan 23, 1996
  92acadfe Browse Files
- Use preprocessor arithmetic instead of C arithmetic to avoid warnings on some compilers. · e12ba064
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Use preprocessor arithmetic instead of C arithmetic
to avoid warnings on some compilers.
(HOST_WIDE_INT_MASK): Remove.
(MAX_CHAR_TYPE_MASK, MAX_WCHAR_TYPE_MASK): New macros.
(yylex): Use them.

From-SVN: r11086
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  Paul Eggert committed Jan 23, 1996
  e12ba064 Browse Files
22 Jan, 1996 7 commits
- cppexp.c (cpp_parse_expr): Set HAVE_VALUE flag for unary minus, even if skip_evaluation is true. · 52529158
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* cppexp.c (cpp_parse_expr):  Set HAVE_VALUE flag for unary
minus, even if skip_evaluation is true.

From-SVN: r11085
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  Per Bothner committed Jan 22, 1996
  52529158 Browse Files
- Use Pmode · de5529c8
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From-SVN: r11084
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  David Edelsohn committed Jan 22, 1996
  de5529c8 Browse Files
- Use Pmode and cleanup · 0a90c336
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From-SVN: r11083
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  David Edelsohn committed Jan 22, 1996
  0a90c336 Browse Files
- 79th Cygnus<->FSF merge · 45537677
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From-SVN: r11082
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  Mike Stump committed Jan 22, 1996
  45537677 Browse Files
- undef BIGGEST_FIELD_ALIGNMENT inherited from rs6000.h · f589b741
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From-SVN: r11081
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  David Edelsohn committed Jan 22, 1996
  f589b741 Browse Files
- PowerPC64 DImode patterns · 266eb58a
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From-SVN: r11080
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  David Edelsohn committed Jan 22, 1996
  266eb58a Browse Files
- update alignment · b73fd26c
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From-SVN: r11079
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  David Edelsohn committed Jan 22, 1996
  b73fd26c Browse Files