Commits · a4e262bcecd21362015f8137eb096b0f7f7f8cd7 · lvzhengyang / riscv-gcc-1

23 Dec, 1993 3 commits
- (delete_reg_equiv): Don't reference elements of REG_{NEXT,PREV}_EQV · a4e262bc
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that are not defined.

From-SVN: r6276
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  Richard Kenner committed Dec 23, 1993
  a4e262bc Browse Files
- (dbxout_parms): For parameter passed by invisible · 4e6ee267
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reference, use DECL_INCOMING_RTL if DECL_RTL is a pseudo-reg address.

From-SVN: r6275
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  Jim Wilson committed Dec 22, 1993
  4e6ee267 Browse Files
- (DBX_FINISH_SYMBOL): Get variable name from DECL_RTL · 76767c30
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instead of from DECL_ASSEMBLER_NAME.

From-SVN: r6274
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  Jim Wilson committed Dec 22, 1993
  76767c30 Browse Files
22 Dec, 1993 17 commits
- Fix typo in comment. · b16bd3ad
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From-SVN: r6273
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  Richard Kenner committed Dec 22, 1993
  b16bd3ad Browse Files
- (priority): Handle INSN_DELETED_P insns, in addition to · 489e2090
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insns which were deleted by being turned into notes.

From-SVN: r6272
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  Jim Wilson committed Dec 22, 1993
  489e2090 Browse Files
- (expand_expr, NEGATE_EXPR case): Use subtarget in · 5b22bee8
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recursive call, not target.

From-SVN: r6271
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  Jim Wilson committed Dec 22, 1993
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- (required_unistd_h): Delete getgroups from list. · 66a9d9f8
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From-SVN: r6270
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  Jim Wilson committed Dec 22, 1993
  66a9d9f8 Browse Files
- (missing_extern_C_count): Ifdef out. · af86171d
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(write_lbrac, recognized_function, read_scan_file, write_rbrac):
Likewise.

From-SVN: r6269
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  Jim Wilson committed Dec 22, 1993
  af86171d Browse Files
- (main): Cast alloca result to char * to avoid warning. · 3c0e5268
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From-SVN: r6268
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  Jim Wilson committed Dec 22, 1993
  3c0e5268 Browse Files
- (find_splittable_givs): For rewritting illegal init · 75540fea
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insn, use force_operand instead of emit_iv_add_mult.

From-SVN: r6267
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  Jim Wilson committed Dec 22, 1993
  75540fea Browse Files
- (chainon): Detect more circularities. · 1810c3fa
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From-SVN: r6266
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  Richard Kenner committed Dec 22, 1993
  1810c3fa Browse Files
- (main): Move declarations of SIZE and TOTAL to where they won't cause "unused"… · b60e974d
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(main): Move declarations of SIZE and TOTAL to where they won't cause "unused" warnings when NO_MEM is defined.

(main):  Move declarations of SIZE and TOTAL to where they won't cause
"unused" warnings when NO_MEM is defined.
(promotions):  Explicitly declare return type (to avoid warnings).
Always return a value.

From-SVN: r6265
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  Richard Kenner committed Dec 22, 1993
  b60e974d Browse Files
- (compiler_version): New variable. · 53117a2f
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(spec_version): Initialize from DEFAULT_TARGET_VERSION.
(main): Distinguish COMPILER_VERSION from TARGET_VERSION.
(process_command): Use COMPILER_VERSION for %v.
Guard against a COMPILER_VERSION that lacks a minor.

From-SVN: r6264
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  Richard Kenner committed Dec 22, 1993
  53117a2f Browse Files
- (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
  4da617d8 Browse Files
- (main): Strip off ".cpp" extension. · a0c2b8e9
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From-SVN: r6261
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  Richard Kenner committed Dec 22, 1993
  a0c2b8e9 Browse Files
- (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
  78ea9cda Browse Files
- (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
  af3c5588 Browse Files
- (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
  aa90345a Browse Files
- (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
  3eb8f14c Browse Files
- 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
  dea273df Browse Files
- (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
```
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 6 commits
- (profile_function): Set ALIGN properly. · 177ad45a
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From-SVN: r6242
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  Richard Kenner committed Dec 15, 1993
  177ad45a Browse Files
- (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
  49b08aba Browse Files
- 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
  a50c47ec Browse Files
- (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