Commits · 1224aecbffbd9ea2b6fce6c8c2b5236984379e24 · lvzhengyang / riscv-gcc-1

01 Jan, 1993 4 commits
- pa.h (REGISTER_MOVE_COST): Make moving between FP and non-FP register more expensive. · 1224aecb
```
	* pa.h (REGISTER_MOVE_COST): Make moving between FP and non-FP
	register more expensive.

From-SVN: r3040
```
  Jeff Law committed Jan 01, 1993
  1224aecb Browse Files
- * pa.h (TARGET_NO_BSS): Delete target switch. Delete all references. · 6afcfe63
```
From-SVN: r3039
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  Jeff Law committed Jan 01, 1993
  6afcfe63 Browse Files
- Use m88k/m88k-move.sh · f8abbe2f
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From-SVN: r3038
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  Tom Wood committed Jan 01, 1993
  f8abbe2f Browse Files
- Include files in m88k. · 16a2f60e
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From-SVN: r3037
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  Tom Wood committed Jan 01, 1993
  16a2f60e Browse Files
31 Dec, 1992 34 commits
- (sched_analyze_1, sched_analyze_2): If before reloading, · e6b89e8b
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record dependences that may be introduced by reload substituting
equivalents for pseudo registers.

From-SVN: r3036
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  Jim Wilson committed Dec 31, 1992
  e6b89e8b Browse Files
- (sched_analyze_2): Use REG_NOTE_KIND not GET_MODE in add_dependence call. · b7d9fc38
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(sched_analyze_insn): Likewise.

From-SVN: r3035
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  Jim Wilson committed Dec 31, 1992
  b7d9fc38 Browse Files
- (LIB_SPEC): When -a, include bb_link.o. · d95c3733
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From-SVN: r3034
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  Jim Wilson committed Dec 31, 1992
  d95c3733 Browse Files
- (do_spec_1): Propagate failure from recursive calls. · 3279bba6
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From-SVN: r3033
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  Richard Stallman committed Dec 31, 1992
  3279bba6 Browse Files
- (gmon.o, crt*.o): Change config to $(srcdir)/config. · 7e1909ee
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From-SVN: r3032
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  Jim Wilson committed Dec 31, 1992
  7e1909ee Browse Files
- (emit_reload_insns): Use gen_lowpart_common to change mode of reloadreg. · b6983ae3
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From-SVN: r3031
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  Jim Wilson committed Dec 31, 1992
  b6983ae3 Browse Files
- (operands_match_p): For WORDS_BIG_ENDIAN machines, · dca52d80
```
make multiple register operands equivalent if the last register of
the groups are the same.
(subst_reloads): Use gen_lowpart_common to change mode of
reloadreg.

From-SVN: r3030
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  Jim Wilson committed Dec 31, 1992
  dca52d80 Browse Files
- (gen_input_reload): Also handle PLUS of a MEM and CONSTANT specially. · 3002e160
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From-SVN: r3029
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  Jim Wilson committed Dec 31, 1992
  3002e160 Browse Files
- (CPP_SPEC, CC1_SPEC, ASM_SPEC, LINK_SPEC, · c3eebffb
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TARGET_SWITCHES): Delete support for non-existent CPU variations.
(ASM_SPEC, LINK_SPEC, TARGET_SWITCHES): Add support for -mlink-relax.
(SELECT_CC_MODE): Correct typo.

From-SVN: r3028
```
  Jim Wilson committed Dec 31, 1992
  c3eebffb Browse Files
- (print_operand): For invalid operands, call · e601abce
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output_operand_lossage instead of aborting.

From-SVN: r3027
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  Jim Wilson committed Dec 31, 1992
  e601abce Browse Files
- (call_internal, call_value_internal): Use 'l' for · eff864ab
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match_scratch constraint not 'd'.

From-SVN: r3026
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  Jim Wilson committed Dec 31, 1992
  eff864ab Browse Files
- (assign_parms): Emit conversions into a sequence, and · 3412b298
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then output the sequence after all parameters have been moved.

From-SVN: r3025
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  Jim Wilson committed Dec 31, 1992
  3412b298 Browse Files
- (expand_binop): Correct indentation of doubleword multiply picture. · 6ffe0821
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From-SVN: r3024
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  Jim Wilson committed Dec 31, 1992
  6ffe0821 Browse Files
- (TARGET_SWITCHES): Have -msparclite also clear TARGET_FPU. · a66279da
```
From-SVN: r3023
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  Jim Wilson committed Dec 31, 1992
  a66279da Browse Files
- Define away __extension__ if compiled by GCC v1. · a55f13c6
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From-SVN: r3022
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  Jim Wilson committed Dec 31, 1992
  a55f13c6 Browse Files
- (L_builtin_new): Change to L_op_new. · ec06f00a
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(L_builtin_new): Change to L_op_new.  Use new style
definition for __builtin_new.
(L_caps_New): Change to L_new_handler.  Delete unused function
builtin_vec_new.
(L_builtin_del): Change to L_op_delete.  Delete vfp declaration.
Use new style definition for __builtin_delete.  Delete unused
function __builtin_vec_delete.

From-SVN: r3021
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  Jim Wilson committed Dec 31, 1992
  ec06f00a Browse Files
- (LIB2FUNCS): Change _builtin_new to _op_new. · 96047291
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(LIB2FUNCS): Change _builtin_new to _op_new.  Change
_caps_New to _new_handler.  Change _buildin_del to _op_delete.

From-SVN: r3020
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  Jim Wilson committed Dec 31, 1992
  96047291 Browse Files
- (TARGET_SWITCHES): -m68030 does not imply -m68881. · 669b6587
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From-SVN: r3019
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  Jim Wilson committed Dec 31, 1992
  669b6587 Browse Files
- (input_from_pipe): New variable. · a99bf70c
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(do_spec): Set/clear input_from_pipe as appropriate.  Translate %|
to "-" if input_from_pipe is true.

From-SVN: r3018
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  Jim Wilson committed Dec 31, 1992
  a99bf70c Browse Files
- (ASM_SPEC): Use %|. · cf8a904b
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From-SVN: r3017
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  Jim Wilson committed Dec 31, 1992
  cf8a904b Browse Files
- (strict_low_part_peephole_ok): New function. · af13f02d
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From-SVN: r3016
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  Jim Wilson committed Dec 31, 1992
  af13f02d Browse Files
- Add peephole to eliminate unecessary clear instructions · ed359ebc
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in strict_low_part insn sequences.

From-SVN: r3015
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  Jim Wilson committed Dec 31, 1992
  ed359ebc Browse Files
- (copy_loop_body... · 483404b6
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(copy_loop_body, JUMP_INSN case): Do map the body of
the loop branch back, then rewrite it to jump past the end of the
unrolled loop.

From-SVN: r3014
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  Jim Wilson committed Dec 31, 1992
  483404b6 Browse Files
- (pushdecl): Check TREE_PUBLIC in addition to · feaf9c71
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DECL_EXTERNAL decls when looking for duplicate external declarations.

From-SVN: r3013
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  Jim Wilson committed Dec 31, 1992
  feaf9c71 Browse Files
- (multiline_string_line): New file scope static variable. · 5b01bc66
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(rescan): Delete multiline_string_line variable definition.
(skip_quoted_string): Print start line number of unterminated
string and character constants.  When see a newline: warn if
pedantic; delete unreachable duplicate code for traditional case;
set multiline_string_line.

From-SVN: r3012
```
  Jim Wilson committed Dec 31, 1992
  5b01bc66 Browse Files
- pa-hpux.h (LIB_SPEC): Fix so that one can link in profiled libraries under HPUX. · 3e146e90
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	* pa-hpux.h (LIB_SPEC): Fix so that one can link in profiled
	libraries under HPUX.
	* pa-ghpux.h, pa-hpux7.h, pa-gux7.h (LIB_SPEC): Likewise.

From-SVN: r3011
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  Jeff Law committed Dec 31, 1992
  3e146e90 Browse Files
- (OBJECT_FORMAT_COFF): Add definition. · 7dab19db
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From-SVN: r3010
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  Richard Kenner committed Dec 31, 1992
  7dab19db Browse Files
- (REAL_NM_FILE_NAME): Delete from here. · 57933edc
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From-SVN: r3009
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  Richard Kenner committed Dec 31, 1992
  57933edc Browse Files
- (REAL_NM_FILE_NAME): Put it here. · 115e69a9
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From-SVN: r3008
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  Richard Kenner committed Dec 31, 1992
  115e69a9 Browse Files
- (layout_record): Avoid overflow in const_size by adding into var_size instead. · 370f6918
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From-SVN: r3007
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  Richard Stallman committed Dec 31, 1992
  370f6918 Browse Files
- (build_index_type): Leave TYPE_MAX_VALUE as -1 if it was; · cdc5a032
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don't truncate the high bits.

(size_in_bytes): Call force_fit_type with end result.
(int_size_in_bytes): Avoid overflow as long as result fits.
Return type is now unsigned int.

From-SVN: r3006
```
  Richard Stallman committed Dec 31, 1992
  cdc5a032 Browse Files
- (distdir): New target broken out from gcc.xtar. · 7d27b36c
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Depend on $(srcdir)/INSTALL.
(gcc.xtar): Depend on distdir.
(doc): Delete dep $(srcdir)/INSTALL.

From-SVN: r3005
```
  Richard Stallman committed Dec 31, 1992
  7d27b36c Browse Files
- (movsf,movdf): Change constraints to use integer regs for mem-mem copies. · e15ee990
```
From-SVN: r3004
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  James Van Artsdalen committed Dec 31, 1992
  e15ee990 Browse Files
- (PREFERRED_RELOAD_CLASS): Don't reload CONST_DOUBLE into integer regs. · e69033b4
```
From-SVN: r3003
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  James Van Artsdalen committed Dec 31, 1992
  e69033b4 Browse Files
30 Dec, 1992 2 commits
- (output_fp_cc0_set): Abort if cc0 user not found. · dd9611dc
```
From-SVN: r3002
```
  James Van Artsdalen committed Dec 30, 1992
  dd9611dc Browse Files
- (delete_computation): reg_referenced_p wants body, not insn. · 2fb95912
```
From-SVN: r3001
```
  Richard Stallman committed Dec 30, 1992
  2fb95912 Browse Files