Commits · a99bf70c252a6164bd924892c14ac7994c482249 · lvzhengyang / riscv-gcc-1

31 Dec, 1992 16 commits
- (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
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  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
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  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
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  Richard Stallman committed Dec 31, 1992
  7d27b36c Browse Files
- (movsf,movdf): Change constraints to use integer regs for mem-mem copies. · e15ee990
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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
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From-SVN: r3003
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  James Van Artsdalen committed Dec 31, 1992
  e69033b4 Browse Files
30 Dec, 1992 20 commits
- (output_fp_cc0_set): Abort if cc0 user not found. · dd9611dc
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From-SVN: r3002
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  James Van Artsdalen committed Dec 30, 1992
  dd9611dc Browse Files
- (delete_computation): reg_referenced_p wants body, not insn. · 2fb95912
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From-SVN: r3001
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  Richard Stallman committed Dec 30, 1992
  2fb95912 Browse Files
- (setup_save_areas): Don't assign save area for a group if some · b5c2c9bc
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register in the group has already been assigned an area.

From-SVN: r3000
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  Richard Kenner committed Dec 30, 1992
  b5c2c9bc Browse Files
- (expand_return): Handle TRUTH_XOR_EXPR. · 94ed3915
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From-SVN: r2999
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  Richard Kenner committed Dec 30, 1992
  94ed3915 Browse Files
- (build_binary_op): Handle TRUTH_XOR_EXPR. · 1eca8b1e
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From-SVN: r2998
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  Richard Kenner committed Dec 30, 1992
  1eca8b1e Browse Files
- (invert_truthvalue, case TRUTH_XOR_EXPR): New case. · 772447c5
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(fold, case TRUTH_XOR_EXPR): New case.
(fold, case TRUTH_OR_EXPR, TRUTH_AND_EXPR): Check for second operand
of appropriate value to determine result whether or not first operand
is a constant.

From-SVN: r2997
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  Richard Kenner committed Dec 30, 1992
  772447c5 Browse Files
- (c_sizeof, c_sizeof_nowarn, c_size_in_bytes): Call force_fit_type with · f7c8fb3f
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end result.

From-SVN: r2996
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  Richard Stallman committed Dec 30, 1992
  f7c8fb3f Browse Files
- (const_binop): New arg NOTRUNC. All calls changed. · 91d33e36
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(size_binop): Pass 1 for NOTRUNC.
(force_fit_type): No longer static.

From-SVN: r2995
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  Richard Stallman committed Dec 30, 1992
  91d33e36 Browse Files
- (convert_to_integer): Handle TRUTH_XOR_EXPR. · 825638ba
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From-SVN: r2994
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  Richard Kenner committed Dec 30, 1992
  825638ba Browse Files
- (truthvalue_conversion): Handle TRUTH_XOR_EXPR. · 9379fac9
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From-SVN: r2993
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  Richard Kenner committed Dec 30, 1992
  9379fac9 Browse Files
- (expand_expr, case TRUTH_XOR_EXPR): New case. · 874726a8
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From-SVN: r2992
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  Richard Kenner committed Dec 30, 1992
  874726a8 Browse Files
- (TRUTH_XOR_EXPR): New tree code. · b7b2fc98
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From-SVN: r2991
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  Richard Kenner committed Dec 30, 1992
  b7b2fc98 Browse Files
- (emit_reload_insns): Error instead of abort · 79a365a7
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if an asm has a VOIDmode output operand.

From-SVN: r2990
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  Richard Stallman committed Dec 30, 1992
  79a365a7 Browse Files
- (push_reload): Move the NO_REGS abort after the error check for asms, to avoid crashing for asms. · 5488078f
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(push_reload): Move the NO_REGS abort after the
error check for asms, to avoid crashing for asms.
Fix inmode and outmode too, if they are VOID for an asm.

From-SVN: r2989
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  Richard Stallman committed Dec 30, 1992
  5488078f Browse Files
- Chmod each copied file a+r. · 2e4cd151
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From-SVN: r2988
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  Richard Stallman committed Dec 30, 1992
  2e4cd151 Browse Files
- (expand_expr): In NOP_EXPR case, truncate and reextend integer constants. · 12342f90
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From-SVN: r2987
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  Richard Stallman committed Dec 30, 1992
  12342f90 Browse Files
- (extraclean): Quote the sharps. · fb92d909
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From-SVN: r2986
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  Richard Stallman committed Dec 30, 1992
  fb92d909 Browse Files
- Fix typo in last include change. · 5ef886db
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From-SVN: r2985
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  James Van Artsdalen committed Dec 30, 1992
  5ef886db Browse Files
- (bit complement): Constrain inputs and outputs to match, · 47af5d50
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instead of using match_dup.
(zero_extract test): Reenable with separate patterns to match
QImode and SImode zero_extract.

From-SVN: r2984
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  James Van Artsdalen committed Dec 30, 1992
  47af5d50 Browse Files
- Use new file names for included 386 files. · 924d959e
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From-SVN: r2979
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  James Van Artsdalen committed Dec 30, 1992
  924d959e Browse Files
29 Dec, 1992 2 commits
- (gen_split): Initialize _val in generated function. · 91afd8f5
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From-SVN: r2978
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  Richard Kenner committed Dec 29, 1992
  91afd8f5 Browse Files
- (make_definition): Pass NULL as 3rd arg to do_define. · 2b1a049f
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From-SVN: r2977
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  Richard Stallman committed Dec 29, 1992
  2b1a049f Browse Files
28 Dec, 1992 2 commits

Default to bsd for *-sequent. · 0129f367
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From-SVN: r2976
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Richard Stallman committed Dec 28, 1992
0129f367 Browse Files

Add a few missing HOST_WIDE_INT casts. · 951553af

Rename references to `significant' bits to be `nonzero' bits;
specifically the following, but also local vars and comments:
(reg_nonzero_bits): Renamed from reg_significant.
(nonzero_bits): Renamed from significant_bits.
(nonzero_sign_valid): Renamed from significant_valid.
(set_nonzero_bits_and_sign_copies): Renamed from set_significant.

From-SVN: r2975

committed Dec 28, 1992

951553af Browse Files