Commits · 63d59526e325b820a4694f4e32b55400611753ae · lvzhengyang / riscv-gcc-1

05 Nov, 1993 3 commits
- (strength_reduce): Ignore initial value if it is the wrong mode. · 63d59526
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(record_initial): Don't ignore any set of the register.

From-SVN: r6002
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  Richard Kenner committed Nov 04, 1993
  63d59526 Browse Files
- (movdf): Don't have reload choose alternative of loading a constant · 4eae5fe1
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into a GPR.

From-SVN: r6001
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  Richard Kenner committed Nov 04, 1993
  4eae5fe1 Browse Files
- (find_reloads, case 'o'): A pseudo is not always an offsettable memref. · 3a322c50
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(find_reloads): If we reload a constant into a register via memory, count it
as two reloads.

From-SVN: r6000
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  Richard Kenner committed Nov 04, 1993
  3a322c50 Browse Files
04 Nov, 1993 11 commits
- (expand_inline_function): Don't call push_temp_slots... · fd28789a
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(expand_inline_function): Don't call
push_temp_slots, free_temp_slots, and pop_temp_slots when handling
parameters, because they might end up in a temp slot.

From-SVN: r5999
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  Richard Stallman committed Nov 04, 1993
  fd28789a Browse Files
- Initial revision · 57590b41
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From-SVN: r5998
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  Richard Kenner committed Nov 04, 1993
  57590b41 Browse Files
- (finish_enum): Undo previous change. · cbee980e
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From-SVN: r5997
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  Richard Stallman committed Nov 04, 1993
  cbee980e Browse Files
- (finish_enum): Always make an enum signed if it will fit. · 5c28da24
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From-SVN: r5996
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  Richard Stallman committed Nov 04, 1993
  5c28da24 Browse Files
- (expand_function_start): If not optimizing, ensure we mark context · e5884dac
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display regs as live for the entire function.

From-SVN: r5995
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  Richard Kenner committed Nov 04, 1993
  e5884dac Browse Files
- (assemble_variable): Set DECL_IN_TEXT_SECTION somewhat earlier. · a8e2f179
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From-SVN: r5994
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  Richard Stallman committed Nov 04, 1993
  a8e2f179 Browse Files
- (cse_insn): Call `invalidate' also for STRICT_LOW_PART and ZERO_EXTRACT (three places). · 2708da92
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(cse_insn):  Call `invalidate' also for STRICT_LOW_PART and
ZERO_EXTRACT (three places).
(invalidate_from_clobbers): Likewise (two places).
(cse_around_loop): Likewise.
(invalidate_skipped_set): Likewise.
(cse_set_around_loop): Likewise.

From-SVN: r5993
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  Richard Stallman committed Nov 04, 1993
  2708da92 Browse Files
- (DECL_IN_TEXT_SECTION): New macro. · b8af45d0
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From-SVN: r5992
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  Richard Stallman committed Nov 04, 1993
  b8af45d0 Browse Files
- (assemble_variable): Set DECL_IN_TEXT_SECTION. · 2c7ec511
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From-SVN: r5991
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  Richard Stallman committed Nov 04, 1993
  2c7ec511 Browse Files
- (dbxout_symbol_location): Test DECL_IN_TEXT_SECTION. · dddfb74b
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From-SVN: r5990
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  Richard Stallman committed Nov 04, 1993
  dddfb74b Browse Files
- (build_function_call): Initialize fundecl to 0. · 346d29dc
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From-SVN: r5989
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  Richard Stallman committed Nov 04, 1993
  346d29dc Browse Files
03 Nov, 1993 11 commits
- (output_move_double): More of previous change. · 2fb8a81d
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From-SVN: r5988
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  Richard Stallman committed Nov 03, 1993
  2fb8a81d Browse Files
- (output_move_double): Fix up the test for overlap · 3a58400f
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of source address with operands[0].

From-SVN: r5987
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  Richard Stallman committed Nov 03, 1993
  3a58400f Browse Files
- (REGISTER_MOVE_COST): Decrease cost for move from · 5ac6158d
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SHIFT_REGS to avoid regclass overflow.

From-SVN: r5986
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  Torbjorn Granlund committed Nov 03, 1993
  5ac6158d Browse Files
- (regclass): Consider commutativity even when · cc4c133a
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one arg is a constant.

From-SVN: r5985
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  Richard Stallman committed Nov 03, 1993
  cc4c133a Browse Files
- (expand_divmod): Use target as copy_to_suggested_reg · 937aa51b
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argument only if it has the same mode as op0.

From-SVN: r5984
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  Richard Stallman committed Nov 03, 1993
  937aa51b Browse Files
- (safe_write, safe_read): Really use arg DESC. · 55abdd3c
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From-SVN: r5983
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  Richard Stallman committed Nov 03, 1993
  55abdd3c Browse Files
- (safe_read): New function. · bb7de822
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(main, finclude, check_precompiled): Use safe_read.

From-SVN: r5982
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  Richard Stallman committed Nov 03, 1993
  bb7de822 Browse Files
- (check_format_info): Make warning nicer for mismatch of int vs long, etc. · 309ffab6
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Don't warn if field width is an unsigned int.

From-SVN: r5981
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  Richard Stallman committed Nov 03, 1993
  309ffab6 Browse Files
- (exit): Fix declaration of _exit. · 003be455
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From-SVN: r5980
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  Richard Stallman committed Nov 03, 1993
  003be455 Browse Files
- (dbxout_type): Print `-2' instead of `0037777777776' for an enumeration constant… · 4c3ddf05
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(dbxout_type): Print `-2' instead of `0037777777776' for an enumeration constant whose value is -2...

(dbxout_type): Print `-2' instead of `0037777777776'
for an enumeration constant whose value is -2;
otherwise, GDB 4.11 rejects the type.

From-SVN: r5979
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  Richard Stallman committed Nov 03, 1993
  4c3ddf05 Browse Files
- Make more robust in two places. · 41b21cfc
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From-SVN: r5978
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  Per Bothner committed Nov 03, 1993
  41b21cfc Browse Files
02 Nov, 1993 9 commits
- (safe_read): New function. · c7bfb646
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(process_aux_info_file, edit_file): Use safe_read.

From-SVN: r5977
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  Richard Stallman committed Nov 02, 1993
  c7bfb646 Browse Files
- (do_spec_1): Use spec_version for %v, not version_string. · 500c9e81
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Distinguish %v1 and %v2.
(default_compilers): For __GNUC_MINOR__, use %v2.
For __GNUC__ and __GNUG__, use %v1.

From-SVN: r5976
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  Richard Stallman committed Nov 02, 1993
  500c9e81 Browse Files
- Don't fix /**/ in X11 files; unnecessary · 1f10df15
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From-SVN: r5975
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  Ian Lance Taylor committed Nov 02, 1993
  1f10df15 Browse Files
- (sys/stat.h) Fix fchmod prototype, first arg is int, not char * [AIX 3.2.4]. · e50ea3d0
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(rpc/svc.h): Avoid nested comments [Ultrix 4.3].
(stdio.h, stdlib.h): Fixed getopt prototypes to match POSIX.2
[DEC Alpha OSF/1 1.3].

Fix <sys/limits.h> like <limits.h>.

From-SVN: r5974
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  Richard Stallman committed Nov 02, 1993
  e50ea3d0 Browse Files
- (init_optabs): Function `ffs' takes `int', not mode that is · 7f7d6d64
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BITS_PER_WORD wide.

From-SVN: r5973
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  Richard Kenner committed Nov 02, 1993
  7f7d6d64 Browse Files
- (edit_file): Use safe_write. · fa0cd3ff
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(safe_write): New subroutine.

From-SVN: r5972
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  Richard Stallman committed Nov 02, 1993
  fa0cd3ff Browse Files
- Include tconfig.h. · 83a4b97f
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From-SVN: r5971
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  Richard Stallman committed Nov 02, 1993
  83a4b97f Browse Files
- Unquote 'f' in #define _IO. · 8bfed528
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Unquote 'f' in #define _IO.  Fix elf.h like
elf_abi.h.  For Irix 5.

From-SVN: r5970
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  Richard Stallman committed Nov 02, 1993
  8bfed528 Browse Files
- (setjmp.h): Don't require siglongjmp and sigsetjmp. · 0663081e
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They need sigjmp_buf, and are missing on many systems.

From-SVN: r5969
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  Richard Stallman committed Nov 02, 1993
  0663081e Browse Files
01 Nov, 1993 6 commits
- Add set_attr for "length" when we are going to split an insn at output time. · baf97f86
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From-SVN: r5968
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  Richard Kenner committed Nov 01, 1993
  baf97f86 Browse Files
- (bdn/bdz): Fix typo in checking for when we need to split. · af87a13e
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From-SVN: r5967
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  Richard Kenner committed Nov 01, 1993
  af87a13e Browse Files
- (mulsi3): Make alternatives be "mq" and "no_mq" instead of "power" and "powerpc". · 68b40e7e
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(mulsi3): Make alternatives be "mq" and "no_mq" instead of "power" and
"powerpc".  Only allow one pattern (either with or without the clobber
of MQ) to match.

From-SVN: r5966
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  Richard Kenner committed Nov 01, 1993
  68b40e7e Browse Files
- (stmp-fixproto): Print a notice that warnings and errors from fixproto are normal. · db4e119f
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(stmp-fixproto): Print a notice that warnings and errors
from fixproto are normal.
(distdir): Avoid spurious output from gcc.texi version number check.
(diff): New target.

From-SVN: r5965
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  Richard Stallman committed Nov 01, 1993
  db4e119f Browse Files
- Don't remove /**/ from X11/xmd.h. · 86e33dc9
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From-SVN: r5964
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  Ian Lance Taylor committed Nov 01, 1993
  86e33dc9 Browse Files
- (divhisi3, udivhisi3, modhisi3, umodhi3): Comment out. · 0fc48de6
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(divhisi3, udivhisi3, modhisi3, umodhi3 recognizers): Comment out.

From-SVN: r5963
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  Richard Stallman committed Nov 01, 1993
  0fc48de6 Browse Files