Commits · 2d19a71c10fd27e6bd565150104a81541b039945 · lvzhengyang / riscv-gcc-1

24 Dec, 1993 3 commits
- (optimize_reg_copy_1): After decreasing sregno's · 2d19a71c
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reg_live_length, correct it if it is now obviously too small.

From-SVN: r6291
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  Jim Wilson committed Dec 23, 1993
  2d19a71c Browse Files
- (check_dbra_loop): Don't reverse loop if there is a · b418c26e
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single memory store to an invariant address.

From-SVN: r6290
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  Jim Wilson committed Dec 23, 1993
  b418c26e Browse Files
- (translate_options): Skip arguments of -B, -b, -V, -x, · fb99c21c
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and -Xlinker options.

From-SVN: r6289
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  Jim Wilson committed Dec 23, 1993
  fb99c21c Browse Files
23 Dec, 1993 15 commits
- backport: host_mips, mips, MIPSE[LB], R[34]000, SYSTYPE_*. · a6642da8
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Merge in changes from fixinc.mips.  Fix identifiers
host_mips, mips, MIPSE[LB], R[34]000, SYSTYPE_*.  Fix size_t uses
in stddef.h, memory.h, unistd.h.  Fix /**/ in bsd43/bsd43_.h.

From-SVN: r6288
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  Jim Wilson committed Dec 23, 1993
  a6642da8 Browse Files
- (expand_mult): Preserve useful sub-expressions when · c0a08574
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expanding a synthesized mult.

From-SVN: r6287
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  Richard Kenner committed Dec 23, 1993
  c0a08574 Browse Files
- (libgcc.a): Allow chmod of tmpcopy directory to fail since it can be · cfc327a2
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empty.

From-SVN: r6286
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  Richard Kenner committed Dec 23, 1993
  cfc327a2 Browse Files
- (default_compilers, gnat1): Don't write -gnatb. · c1a9a99c
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From-SVN: r6285
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  Richard Kenner committed Dec 23, 1993
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- (T_ST): Fix typo in last change. · df8a401a
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From-SVN: r6284
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  Richard Kenner committed Dec 23, 1993
  df8a401a Browse Files
- (expand_expr, case MINUS_EXPR): When expanding an initializer, use · ea87523e
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plus_constant as appropriate.

From-SVN: r6283
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  Richard Kenner committed Dec 23, 1993
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- (ASM_OUTPUT_ADDR_DIFF_ELT): Use .long, not .double. · 5d49bd0c
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From-SVN: r6282
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  Richard Kenner committed Dec 23, 1993
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- (ENQUIRE_CFLAGS): Omit -DNO_STDDEF. · 0dbb682d
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(USE_ALLOCA): Allow ${ALLOCA} to begin with a dash.
(OBJC, OBJECTIVE-C): Depend on objc-runtime.
(objc-headers): Make include directory if missing.

From-SVN: r6281
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  Richard Kenner committed Dec 23, 1993
  0dbb682d Browse Files
- (main): When searching compiler directories, look for ld_suffix, not · b3a2ef94
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full_ld_suffix.

From-SVN: r6280
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  Richard Kenner committed Dec 23, 1993
  b3a2ef94 Browse Files
- Refine last change; just add -I. · de9253a0
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From-SVN: r6279
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  Richard Kenner committed Dec 23, 1993
  de9253a0 Browse Files
- (TARGET_DEFAULT): Update to use new values. · 1c4eddf1
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From-SVN: r6278
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  Richard Kenner committed Dec 23, 1993
  1c4eddf1 Browse Files
- (GCC_CFLAGS): Add -B and -I options. · 1a161f08
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From-SVN: r6277
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  Richard Kenner committed Dec 23, 1993
  1a161f08 Browse Files
- (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
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- (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
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- (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
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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
  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 5 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