Commits · 964ceda1db0b52bb14da47fea846a8c893f849d7 · lvzhengyang / riscv-gcc-1

22 Dec, 1993 7 commits
- (gcc.o): Define DEFAULT_TARGET_VERSION. · 964ceda1
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From-SVN: r6263
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  Richard Kenner committed Dec 22, 1993
  964ceda1 Browse Files
- (strip_off_ending): Strip off ".cpp" extension. · 4da617d8
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From-SVN: r6262
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  Richard Kenner committed Dec 22, 1993
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- (main): Strip off ".cpp" extension. · a0c2b8e9
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From-SVN: r6261
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  Richard Kenner committed Dec 22, 1993
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- (default_compilers): Treat ".cpp" as C++. · cc70323d
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From-SVN: r6260
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  Richard Kenner committed Dec 22, 1993
  cc70323d Browse Files
- (install-headers, install-headers-tar): Correctly handle directories · 78ea9cda
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when $(libsubdir) is a relative path.

From-SVN: r6259
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  Richard Kenner committed Dec 22, 1993
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- (T_ST): New macro. · af3c5588
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(scan_char_table): With s, c and [, allow `a' flag.
(print_char_table): Accept Z and m codes.
(check_format_info): Handle the `a' flag.

From-SVN: r6258
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  Richard Kenner committed Dec 22, 1993
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- (rpc/auth.h, rpc/xdr.h): Declare structures before using them in prototypes, for Irix 4.0.5. · 3b0ad9f9
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(rpc/auth.h, rpc/xdr.h): Declare structures before using them in
prototypes, for Irix 4.0.5.
(rpc/rpc.h): Avoid a nested comment on Ultrix 4.3.

From-SVN: r6257
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  Richard Kenner committed Dec 21, 1993
  3b0ad9f9 Browse Files
21 Dec, 1993 9 commits
- (MD_FILE rule): Depend on $(MD_DEPS). Invoke $(MD_CPP). · aa90345a
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From-SVN: r6256
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  Richard Kenner committed Dec 21, 1993
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- (FUNCTION_ARG_PASS_BY_REFERENCE): Also pass Pascal arrays by reference. · 87ac3809
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From-SVN: r6255
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  Jim Wilson committed Dec 21, 1993
  87ac3809 Browse Files
- (sched_analyze): For CALL_INSN followed by NOTE_INSN_SETJMP note... · 38d42368
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(sched_analyze): For CALL_INSN followed by
NOTE_INSN_SETJMP note, make it depend on all registers not just
hard registers, and add a REG_DEAD -1 note.
(unlink_notes): Don't save away NOTE_INSN_SETJMP notes.
(schedule_block): After scheduling CALL_INSN, check for REG_DEAD
-1 note.  If find it, delete it, and output a NOTE_INSN_SETJMP note.

From-SVN: r6254
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  Jim Wilson committed Dec 21, 1993
  38d42368 Browse Files
- (replace_regs, case REG): Return copies of SUBREGs, to · 3eb8f14c
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avoid invalid sharing.

From-SVN: r6253
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  Jim Wilson committed Dec 21, 1993
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- pa.h (ASM_GENERATE_INTERNAL_LABEL): Always use L$ as the prefix for internal labels. · 77541d4e
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        * pa.h (ASM_GENERATE_INTERNAL_LABEL): Always use L$ as the prefix
        for internal labels.
        (ASM_OUTPUT_INTERNAL_LABEL): Likewise.

From-SVN: r6252
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  Jeff Law committed Dec 21, 1993
  77541d4e Browse Files
- pa.c (output_function_prologue): Use ASM_GENERATE_INTERNAL_LABEL rather than… · 14dc9072
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pa.c (output_function_prologue): Use ASM_GENERATE_INTERNAL_LABEL rather than generating one on its own.

        * pa.c (output_function_prologue): Use ASM_GENERATE_INTERNAL_LABEL
        rather than generating one on its own.

From-SVN: r6251
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  Jeff Law committed Dec 21, 1993
  14dc9072 Browse Files
- (struct initializer_stack): New field ELEMENTS. · dea273df
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(start_init, finish_init): Save and restore constructor_elements.

From-SVN: r6250
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  Richard Kenner committed Dec 20, 1993
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- (gen_lowpart_common): Return a new hard reg even if not valid in MODE · 674d5d8b
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if the input REG is not valid in its mode.

From-SVN: r6249
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  Richard Kenner committed Dec 20, 1993
  674d5d8b Browse Files
- (divsi3): Correct logic for when we call force_reg. · 405c5495
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(modsi3): Ensure operands[2] is a CONST_INT; include REG in predicate.

From-SVN: r6248
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  Richard Kenner committed Dec 20, 1993
  405c5495 Browse Files
16 Dec, 1993 5 commits

pa.c (compute_frame_size): Remove implicit assumption that %r4 is the frame pointer. · 3bf35ccb
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	* pa.c (compute_frame_size): Remove implicit assumption that
	%r4 is the frame pointer.

From-SVN: r6247
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Jeff Law committed Dec 16, 1993
3bf35ccb Browse Files

pa.c (output_function_prologue): Reverse last change. · ba0bfdac

        * pa.c (output_function_prologue): Reverse last change.  Output
        both the function label and the .PROC here.
        * pa.h (ASM_DECLARE_FUNCTION_NAME): Do not output the function
        label or the .PROC here.

From-SVN: r6246

committed Dec 16, 1993

ba0bfdac Browse Files

Do not preserve _HIDDEN_VA_LIST in <stdio.h> · 9deb7b7c
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From-SVN: r6245
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Ian Lance Taylor committed Dec 16, 1993
9deb7b7c Browse Files

cp-decl.c (flag_conserve_space): New language specific flag to tell the compiler… · 2c0d84d6

cp-decl.c (flag_conserve_space): New language specific flag to tell the compiler to use .common when possible.

	* cp-decl.c (flag_conserve_space): New language specific flag to
	tell the compiler to use .common when possible.  Reduces the size of
	.o files.
	* cp-decl.c (duplicate_decls): Copy DECL_COMMON from the olddecl.
	* cp-decl.c (start_decl): Set DECL_COMMON appropriately.
	* cp-decl.c (finish_decl): Use flag_conserve_space, instead of
	flag_no_common.
	* cp-decl2.c (flag_conserve_space, lang_f_options): New flag.
	* toplev.c (lang_options): New -fconserve-space flag.
	* tree.h (DECL_COMMON): New flag.
	* tree.h (tree_decl): New common_flag.
	* varasm.c (assemble_variable): Use DECL_COMMON to help determine if
	an object can be put in .common.
	* c-decl.c (start_decl): Set DECL_COMMON to 1..

From-SVN: r6244

committed Dec 16, 1993

2c0d84d6 Browse Files

(cccp.o, stmt-proto): Use $(includedir). · 3d5e2367
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From-SVN: r6243
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Richard Kenner committed Dec 15, 1993
3d5e2367 Browse Files

15 Dec, 1993 7 commits
- (profile_function): Set ALIGN properly. · 177ad45a
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From-SVN: r6242
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  Richard Kenner committed Dec 15, 1993
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- (copy_node): Handle length of INTEGER_CST like make_node. · 49b08aba
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From-SVN: r6241
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  Richard Kenner committed Dec 15, 1993
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- Remove declarations of setjmp and longjmp. · c11ffdbd
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From-SVN: r6240
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  Richard Kenner committed Dec 15, 1993
  c11ffdbd Browse Files
- (missing_braces_mentioned): Renamed from `partial_bracket_mentioned'. · b71c7f8a
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(start_init): Clear `missing_braces_mentioned'.
(warning_init): New function.
(push_init_level): Optionally warn about missing braces.
When warning about braces around scalars, identify which scalars.

From-SVN: r6239
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  Richard Kenner committed Dec 15, 1993
  b71c7f8a Browse Files
- (LIB_SPEC): Use shared libc when not profiling, not debugging, and no · a50c47ec
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"-static".

From-SVN: r6238
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  Richard Kenner committed Dec 15, 1993
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- (expand_builtin): Allow __builtin_next_arg to be used in varargs · 1f9becfc
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functions.

From-SVN: r6237
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  Richard Kenner committed Dec 15, 1993
  1f9becfc Browse Files
- (gnucompare, gnucompare3): New targets. · ede57549
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From-SVN: r6236
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  Richard Kenner committed Dec 15, 1993
  ede57549 Browse Files
14 Dec, 1993 11 commits
- pa.c (output_call): Put temporary label after the RP adjustment. · 9473a84f
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        * pa.c (output_call): Put temporary label after the
        RP adjustment.  "- 8" adjustment is no longer necessary.

From-SVN: r6235
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  Jeff Law committed Dec 14, 1993
  9473a84f Browse Files
- * x-pa (CC): Do not use absolute path to gcc. · 94c17ca5
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From-SVN: r6234
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  Jeff Law committed Dec 14, 1993
  94c17ca5 Browse Files
- pa.c (output_function_prologue): Do not output the .PROC directive here. · 081c2faf
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	* pa.c (output_function_prologue): Do not output the .PROC directive
	here.

	* pa.h (ASM_DECLARE_FUNCTION_NAME): Emit the .PROC immediately
	after the function's label.

From-SVN: r6233
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  Jeff Law committed Dec 14, 1993
  081c2faf Browse Files
- pa.h (ASM_FILE_START): Emit a .file directive at the beginning of the output file if... · a7c1e13f
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	* pa.h (ASM_FILE_START): Emit a .file directive at the beginning
	of the output file if debug symbols are being generated.

From-SVN: r6232
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  Jeff Law committed Dec 14, 1993
  a7c1e13f Browse Files
- * pa.h (MAX_OFILE_ALIGNMENT): Define appropriately for the PA. · a27d3fef
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From-SVN: r6231
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  Jeff Law committed Dec 13, 1993
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- pa-ghpux.h (TARGET_DEFAULT): Enable TARGET_JUMP_IN_DELAY. · cf462715
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	* pa-ghpux.h (TARGET_DEFAULT): Enable TARGET_JUMP_IN_DELAY.
	* pa-gux7.h (TARGET_DEFAULT): Likewise.
	* pa-utahmach.h (TARGET_DEFAULT): Likewise.
	* pa.h (TARGET_DEFAULT): Likewise.
	* pa1-ghpux.h (TARGET_DEFAULT): Likewise.
	* pa1-utahmach.h (TARGET_DEFAULT): Likewise.
	* pa1.h (TARGET_DEFAULT): Likewise.

From-SVN: r6230
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  Jeff Law committed Dec 13, 1993
  cf462715 Browse Files
- pa.md (lo_sum of a function address): Use short form as we have no intention of… · 5eaf490b
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pa.md (lo_sum of a function address): Use short form as we have no intention of supporting MPE external calls.

	* pa.md (lo_sum of a function address): Use short form as we have
	no intention of supporting MPE external calls.

From-SVN: r6229
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  Jeff Law committed Dec 13, 1993
  5eaf490b Browse Files
- pa.c (secondary_reload_class): Function addresses no longer need secondary reloads. · b0ce651a
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	* pa.c (secondary_reload_class): Function addresses no longer
	need secondary reloads.
	(emit_move_sequence): Special handling of function addresses is
	no longer needed.

From-SVN: r6228
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  Jeff Law committed Dec 13, 1993
  b0ce651a Browse Files
- * pa.h (LEGITIMATE_CONSTANT_P): Remove hack for function addresses. · 59036ece
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From-SVN: r6227
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  Jeff Law committed Dec 13, 1993
  59036ece Browse Files
- (subst, case MINUS): Canonicalize (minus A (plus A B)). · 7bef8680
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From-SVN: r6226
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  Richard Kenner committed Dec 13, 1993
  7bef8680 Browse Files
- (ASM_OUTPUT_ASCII): Wrap in `do { ... } while (0)'. · 9e269f72
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From-SVN: r6225
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  Richard Kenner committed Dec 13, 1993
  9e269f72 Browse Files
12 Dec, 1993 1 commit

(main): Combine tests of single-character suffixes. · 389bb508

(deps_output): Different second parameter: SPACER determines meaning of first
argument (target, dependency, literal text).
Wrap output correctly.

From-SVN: r6224

committed Dec 12, 1993

389bb508 Browse Files