Commits · 5b65a74fb5a0d3048624f34e76ef57712436e3f7 · lvzhengyang / riscv-gcc-1

17 Jan, 1996 3 commits
- (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT): Put back. · 5b65a74f
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(pcfinclude): Use HOST_WIDE_INT for casting pointer to integer.

From-SVN: r11037
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  Richard Kenner committed Jan 17, 1996
  5b65a74f Browse Files
- Update comments. · e18c4cfe
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From-SVN: r11036
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  Richard Kenner committed Jan 17, 1996
  e18c4cfe Browse Files
- * va-pa.h (__gnuc_va_list): Use a "void *". · 7b5311b1
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From-SVN: r11035
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  Jeff Law committed Jan 17, 1996
  7b5311b1 Browse Files
16 Jan, 1996 30 commits
- cppexp.c (cpp_lex): Do cpp_pop_buffer after CPP_POP so retried cpp_skip_hspace will actually work. · a4a315ef
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* cppexp.c (cpp_lex):  Do cpp_pop_buffer after CPP_POP so retried
cpp_skip_hspace will actually work.
* cppexp.c (SKIP_OPERAND):  New macro.
(cpp_parse_expr):  Suppress evaluation and diagnostics in
unevaluated subexpressions.

From-SVN: r11034
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  Per Bothner committed Jan 16, 1996
  a4a315ef Browse Files
- expr.c (expand_expr, [...]): Make sure cleanups live on the function_obstack as… · 9ba73d38
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expr.c (expand_expr, [...]): Make sure cleanups live on the function_obstack as they are used by the...

	* expr.c (expand_expr, case COND_EXPR): Make sure cleanups live on
	the function_obstack as they are used by the exception handling code.
	(defer_cleanups_to): Ditto.
	(TRUTH_ANDIF_EXPR): Ditto.
	(TRUTH_ORIF_EXPR): Ditto.
Fixes eh43.C

From-SVN: r11033
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  Mike Stump committed Jan 16, 1996
  9ba73d38 Browse Files
- (new_include_prefix): Ignore ENOTDIR error from stat. · f14c3e3d
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From-SVN: r11032
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  Jim Wilson committed Jan 16, 1996
  f14c3e3d Browse Files
- t-sol2 (crt[1in].o): Add missing -c. · 7e245bad
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	* i386/t-sol2 (crt[1in].o): Add missing -c.
	* sparc/t-sol2 (crt[1in].o,gcrt1.o): Likewise.
	Source files are assembler.

From-SVN: r11031
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  Doug Evans committed Jan 16, 1996
  7e245bad Browse Files
- (do_spec_1, case 'W'): Rename local `index' to `cur_index' to avoid warning · ed846da3
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on solaris.

From-SVN: r11030
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  Doug Evans committed Jan 16, 1996
  ed846da3 Browse Files
- Use dbxcoff.h · 3c35520e
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From-SVN: r11029
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  Ian Lance Taylor committed Jan 16, 1996
  3c35520e Browse Files
- Update copyright · 1c940b47
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From-SVN: r11028
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  Ian Lance Taylor committed Jan 16, 1996
  1c940b47 Browse Files
- Use dbxcoff.h · 94804207
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From-SVN: r11027
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  Ian Lance Taylor committed Jan 16, 1996
  94804207 Browse Files
- Initial revision · e786ce55
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From-SVN: r11026
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  Ian Lance Taylor committed Jan 16, 1996
  e786ce55 Browse Files
- (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT): Remove. · 9c57488b
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(parse_escape, parse_c_expression, eval_if_expression):
Change return type to `long'; all callers changed.
(pcfinclude): Use `int', not HOST_WIDE_INT; any integral type will do.

From-SVN: r11025
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  Richard Kenner committed Jan 16, 1996
  9c57488b Browse Files
- General code cleanup in the style of 1995-04-01 change. · da51a478
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Add prototypes for static functions.
Add parentheses suggested by `gcc -Wparentheses'.
Use `long' uniformly, instead of long, int, HOST_WIDE_INT mess.
(struct constant): Use `signedp' flag (with sign bit) instead of
`unsignedp' flag; it's a little more convenient.

(HAVE_STDLIB_H, STDC_HEADERS, LONG_MASK, __attribute__, PROTO,
VA_START, PRINTF_ALIST, PRINTF_DCL, PRINTF_PROTO, PRINTF_PROTO_1,
vfprintf, SIGNED, UNSIGNED): New symbols.
<stdlib.h>: Include if HAVE_STDLIB_H.
<string.h>: New include.
(HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT): Remove.
(yylex, yyerror, expression_value, parse_number,
initialize_random_junk): Now static.

(overflow_sum_sign): Renamed from possible_sum_sign, with an
extra arg SIGNEDP.
(parse_number): Inline strcmp when checking for "0x".
(yylex): Keep track of mask needed when decoding wide characters.
(parse_escape): New arg RESULT_MASK; use it instead of
assuming char width.
(yylex, parse_escape, parse_c_expression): Store all host
integers as long, not int or HOST_WIDE_INT.
(left_shift): No need to do signed left shifts separately.

These changes are for the test program (if TEST_EXP_READER):
(pedantic, traditional): Allocate storage.
(main): Set pedantic, traditional, yydebug depending on args.
(is_hor_space, warning, lookup): Change types and implementation
to match rest of program.
(pedwarn, check_assertion, xmalloc): New functions.

From-SVN: r11024
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  Richard Kenner committed Jan 16, 1996
  da51a478 Browse Files
- (skip_quoted_string): If pedantic and not pedantic_errors, · 2994a9ac
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skipped multiline strings elicit a warning, not an error.
(rescan): Minor code reorg to keep it parallel with skip_quoted_string.

From-SVN: r11023
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  Richard Kenner committed Jan 16, 1996
  2994a9ac Browse Files
- (extract_bit_field): Don't abort if not MEM_IN_STRUCT_P. · e28ea75b
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From-SVN: r11022
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  Richard Kenner committed Jan 16, 1996
  e28ea75b Browse Files
- (left_shift_overflows): Remove; unused. · 15c577a8
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From-SVN: r11021
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  Richard Kenner committed Jan 16, 1996
  15c577a8 Browse Files
- (memref_referenced_p, case REG): Fix last change. · 3298a1b1
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From-SVN: r11020
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  Richard Kenner committed Jan 16, 1996
  3298a1b1 Browse Files
- (const_binop): Strip NOPS from both args. · 36102b21
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From-SVN: r11019
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  Richard Kenner committed Jan 16, 1996
  36102b21 Browse Files
- (emit_move_insn_1): Don't emit clobber when moving by parts and source · 43e046cb
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equals destination.

From-SVN: r11018
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  Richard Kenner committed Jan 16, 1996
  43e046cb Browse Files
- (expand_fix): Don't copy TARGET to TO if same. · 3e53ea48
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From-SVN: r11017
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  Richard Kenner committed Jan 16, 1996
  3e53ea48 Browse Files
- (regclass): Remove useless cast. · 995d54dd
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From-SVN: r11016
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  Richard Kenner committed Jan 16, 1996
  995d54dd Browse Files
- (convert_for_assignment): Don't automatically convert from a union · 8ef376a9
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member to the union.

From-SVN: r11015
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  Richard Kenner committed Jan 16, 1996
  8ef376a9 Browse Files
- (ASM_OUTPUT_SECTION_NAME): Define section attributes only when a · 96f158f7
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section is defined the first time.

From-SVN: r11014
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  Richard Kenner committed Jan 16, 1996
  96f158f7 Browse Files
- (ASM_WEAKEN_LABEL): Deleted; not supported. · 5aee39a5
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From-SVN: r11013
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  Richard Kenner committed Jan 16, 1996
  5aee39a5 Browse Files
- Add test for SCO Open Server 5. · d33fc50c
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From-SVN: r11012
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  Richard Kenner committed Jan 15, 1996
  d33fc50c Browse Files
- (sco5): New case. · de93b355
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From-SVN: r11009
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  Richard Kenner committed Jan 15, 1996
  de93b355 Browse Files
- Add CRTSTUFF_CFLAGS_S. · 8512c0f4
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From-SVN: r11008
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  Richard Kenner committed Jan 15, 1996
  8512c0f4 Browse Files
- Initial revision · fdec1d30
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From-SVN: r11007
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  Richard Kenner committed Jan 15, 1996
  fdec1d30 Browse Files
- (LIBGCC2_CLFAGS): Add -DIN_LIBGCC2. · 38b3fa08
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(libgcc1.a): Add -DIN_LIBGCC1.
(stamp-crtS): remove -fpic, use CRTSTUFF_CFLAGS_S

From-SVN: r11006
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  Richard Kenner committed Jan 15, 1996
  38b3fa08 Browse Files
- (ASM_SPEC): New macro. · 0bdab7ff
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From-SVN: r11005
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  Richard Kenner committed Jan 15, 1996
  0bdab7ff Browse Files
- (process_commands): Remove inadvertant fallthrough. · 5fc08cad
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From-SVN: r11004
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  Richard Kenner committed Jan 15, 1996
  5fc08cad Browse Files
- (finish_incomplete_decl): Warn if completing an array that wasn't declared extern. · 5cfac96e
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(finish_incomplete_decl): Warn if completing an array that wasn't
declared extern.  Simplify test for whether completion is needed.

From-SVN: r11003
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  Richard Kenner committed Jan 15, 1996
  5cfac96e Browse Files
15 Jan, 1996 7 commits

Update coprygith. · 3c71736a
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From-SVN: r11002
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Doug Evans committed Jan 15, 1996
3c71736a Browse Files
Update copyright. · 8e20a7c2
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From-SVN: r11001
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Doug Evans committed Jan 15, 1996
8e20a7c2 Browse Files
Updatee copyright. · 24462b5c
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From-SVN: r11000
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Doug Evans committed Jan 15, 1996
24462b5c Browse Files

c-lex.c (check_newline): Pass character after `#pragma' to HANDLE_PRAGMA. · 05a81fe5

	* c-lex.c (check_newline): Pass character after `#pragma' to
	HANDLE_PRAGMA.  Don't call get_directive_line if at end of line.
	* c-common.c (get_directive_line): Watch for EOF.
	* h8300/h8300.h (HANDLE_PRAGMA): New argument `c'.
	Must issue `return' now.
	* i960/i960.h (HANDLE_PRAGMA): Likewise.
	* sh/sh.h (HANDLE_PRAGMA): Likewise.
	* nextstep.h (HANDLE_PRAGMA): Likewise.
	* h8300/h8300.c (handle_pragma): New argument `ch'.
	Simplify pragma processing.  Delete support for `#pragma section'.
	* i960/i960.c (process_pragma): New argument `c'.  Change result to
	terminating character.
	* nextstep.c (handle_pragma): Likewise.
	* sh/sh.c (handle_pragma): Likewise.  Also simplified.

From-SVN: r10999

committed Jan 15, 1996

05a81fe5 Browse Files

sched.c (reemit_notes): Add prototype. · 9298a6b0

	* sched.c (reemit_notes): Add prototype.
	(sched_analyze_2): Reorganize comments.  Call prev_nonnote_insn.
	(sched_analyze): Add abort call.
	(schedule_block): Undo last patch.  Call prev_nonnote_insn.
	Move call of reemit_notes to after SCHED_GROUP_P scheduling.
	Set `head' to `last'.

From-SVN: r10998

committed Jan 15, 1996

9298a6b0 Browse Files

Fix little endian adddi3/subdi3 · 0f645302
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From-SVN: r10997
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Michael Meissner committed Jan 15, 1996
0f645302 Browse Files
Initial revision · 968ad7cf
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From-SVN: r10996
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Roland McGrath committed Jan 15, 1996
968ad7cf Browse Files