Commits · a1493f9fb4aa7b24d143c8c2d8f6df34c75c5e97 · lvzhengyang / riscv-gcc-1

14 Jul, 1997 6 commits

(allocate_for_life_analysis): Add declaration. · a1493f9f

(regno_uninitialized, regno_clobbered_at_setjmp): Likewise.
(dump_flow_info, flow_analysis): Likewise.

From-SVN: r14423

committed Jul 14, 1997

a1493f9f Browse Files

(init_regset_vector): Make global; don't take basic block times # of pseduos as argument. · 67f0e213

(init_regset_vector): Make global; don't take basic block times # of pseduos
as argument.
(life_analysis): Change all init_regset_vector calls.
Use free_regset_vector to release arrays only flow uses at end.
(allocate_for_life_analysis): Change init_regset_vector call.
Don't set regset_{size,bytes}.
(free_regset_vector): Call FREE_REG_SET to release any memory allocated
by each vector.
(propagate_block): Call FREE_REG_SET on dead/live.
(mark_used_regs): Don't use REGSET_ELT_TYPE anymore.

From-SVN: r14422

committed Jul 14, 1997

67f0e213 Browse Files

(*REG_SET): Delete old implementation; use bitmap.h. · 19d18142

(regset_{size,bytes}): Delete.
(regs_live_at_setjmp): Declare.
(EXECUTE_IF_SET_AND_RESET_IN_REG_SET): Delete.

From-SVN: r14421

committed Jul 14, 1997

19d18142 Browse Files

Initial revision · 096ab9ea
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From-SVN: r14420
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Richard Kenner committed Jul 14, 1997
096ab9ea Browse Files

(OBJS): Add bitmap.o. · 8b8b2c1c

(BASIC_BLOCK_H): New make variable for basic-block.h, bitmap.h.
({flow,combine,regclass,local-alloc,reload1,reorg,sched}.o): Use
BASIC_BLOCK_H variable instead of basic-block.h.

From-SVN: r14419

committed Jul 14, 1997

8b8b2c1c Browse Files

x · fe0986b4
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From-SVN: r14418
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Jason Merrill committed Jul 14, 1997
fe0986b4 Browse Files

13 Jul, 1997 4 commits
- Fix typo in last edit. · 526039a0
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From-SVN: r14417
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  Richard Kenner committed Jul 13, 1997
  526039a0 Browse Files
- (stupid_mark_refs): If setting reg set only in this insn and not · 79d06d29
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referenced, make REG_UNUSED note.

From-SVN: r14416
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  Richard Kenner committed Jul 13, 1997
  79d06d29 Browse Files
- (process_command): If -save-temps and -pipe were specified together, · a23ea598
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don't do -pipe.

From-SVN: r14415
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  Richard Kenner committed Jul 13, 1997
  a23ea598 Browse Files
- gcc.c (main): Handle blank in version_string when comparing with compiler_version. · 7ad9ff7a
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	* gcc.c (main): Handle blank in version_string when comparing
	with compiler_version.

From-SVN: r14414
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  Doug Evans committed Jul 13, 1997
  7ad9ff7a Browse Files
12 Jul, 1997 1 commit
- x · 84e884e9
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From-SVN: r14413
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  Jason Merrill committed Jul 12, 1997
  84e884e9 Browse Files
11 Jul, 1997 1 commit

mips.c (epilogue_reg_mentioned_p): Delete unused function. · 1f2d8f51

        * mips.c (epilogue_reg_mentioned_p): Delete unused function.
        (mips_epilogue_delay_slots): Likewise.
        (function_epilogue): Greatly simplify.
        (mips_expand_epilogue): If we have a null prologue/epilogue,
        then use a normal return insn.  Emit blockage insns before
        stack pointer adjustments.
        (mips_can_use_return_insn): Renamed from simple_epilogue_p.  All
        callers changed.  Do not use return insns if $31 is live in the
        function or if generating profiling information.
        * mips.h (DELAY_SLOTS_FOR_EPILOGUE): Delete.
        (ELIGIBLE_FOR_EPILOGUE_DELAY): Likewise.
        * mips.md (return): Remove expander and change the pattern to
        look like a standard "return" insn.
        (return_internal): Show use of $31 explictly.
        (epilogue expander): Enable.

From-SVN: r14412

committed Jul 11, 1997

1f2d8f51 Browse Files

10 Jul, 1997 4 commits
- (\authorrm): Must use \def instead of \let, as \secrm is not yet · 7a49a4fd
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defined.

From-SVN: r14410
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  Karl Berry committed Jul 10, 1997
  7a49a4fd Browse Files
- (CC): Use autoconf value. · b614ee64
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(OLDAR_FLAGS): Move next to $(OLDAR).

From-SVN: r14409
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  Doug Evans committed Jul 10, 1997
  b614ee64 Browse Files
- (INO_T_EQ): Return 0 for MSDOS. · ffde6076
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From-SVN: r14408
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  Doug Evans committed Jul 10, 1997
  ffde6076 Browse Files
- (\titlefont): Define again, using \titlefonts. · 725303fe
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From-SVN: r14406
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  Richard Stallman committed Jul 10, 1997
  725303fe Browse Files
09 Jul, 1997 2 commits
- (\startcontents): Leave ^ catcode as other. · 6c4ef328
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From-SVN: r14405
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  Karl Berry committed Jul 09, 1997
  6c4ef328 Browse Files
- Declare how to hyphenate "whitespace". · 71fd17e0
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From-SVN: r14404
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  Richard Stallman committed Jul 09, 1997
  71fd17e0 Browse Files
08 Jul, 1997 3 commits
- (gen_subprogram_die): When handling declarations... · f6c74b02
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(gen_subprogram_die): When handling declarations, test
DECL_CONTEXT not decl_class_context before equate_decl_number_to_die.

From-SVN: r14403
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  Jim Wilson committed Jul 08, 1997
  f6c74b02 Browse Files
- Use unsigned HOST_WIDE_INT, not unsigned. · bb21487f
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From-SVN: r14402
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  Michael Meissner committed Jul 08, 1997
  bb21487f Browse Files
- 92th Cygnus<->FSF merge · 7834ab39
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From-SVN: r14401
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  Mike Stump committed Jul 08, 1997
  7834ab39 Browse Files
07 Jul, 1997 4 commits
- (i?86:UNIX_SV:4.2MP:2.*): Recognize unixware. · 766e6d2d
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From-SVN: r14397
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  Richard Stallman committed Jul 07, 1997
  766e6d2d Browse Files
- (crt1.o, crt1.o, crtn.o): Also depend on $(GCC_PASSES). · 28517aa4
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From-SVN: r14396
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  Jim Meyering committed Jul 07, 1997
  28517aa4 Browse Files
- ($(OBJC_O)): Also depend on $(GCC_PASSES). · 694226b6
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From-SVN: r14395
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  Jim Meyering committed Jul 07, 1997
  694226b6 Browse Files
- (cplib2.ready): Also depend on $(LANGUAGES). · 27b81fc2
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From H.J. Lu.

From-SVN: r14394
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  Jim Meyering committed Jul 07, 1997
  27b81fc2 Browse Files
06 Jul, 1997 1 commit
- update from main archive 970706 · 114d6a82
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From-SVN: r14393
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  Ulrich Drepper committed Jul 06, 1997
  114d6a82 Browse Files
05 Jul, 1997 2 commits

(\titlefonts): New macro to set title font styles, so italic etc. · c708ad02

(\titlefonts): New macro to set title font styles, so italic etc. work
in @title.
(\titlefont): No longer needed.
(\titlepage): Call \titlefonts instead of \titlefont.
(\chapsf, \ssecsy, \ssecttsl): Correct magstep values.
From: Stephen Gildea <gildea@intouchsys.com>.

From-SVN: r14392

committed Jul 05, 1997

c708ad02 Browse Files

(\onepageout): Back up to 2\baselineskip per Stephen. · c9618670
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(\kbdinputstyle): New command.

From-SVN: r14391
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Karl Berry committed Jul 05, 1997
c9618670 Browse Files

04 Jul, 1997 2 commits
- x · a6ab3aad
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From-SVN: r14390
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  Jason Merrill committed Jul 04, 1997
  a6ab3aad Browse Files
- (\kbdfont, \kbdexamplefont): New macros, parms that tell @kbd what to do. · 991d6599
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(\kbdfont, \kbdexamplefont): New macros, parms that
tell @kbd what to do.
(\setkbdinputdistinct, \setkbdinputexample): New commands set them.
(\kbd): Use those parms.

From-SVN: r14387
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  Richard Stallman committed Jul 04, 1997
  991d6599 Browse Files
03 Jul, 1997 2 commits

(unpack_d): Check fraction not sign to distinquish QNaN. · 04ac3c66
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From-SVN: r14386
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Jim Wilson committed Jul 03, 1997
04ac3c66 Browse Files

(\onepageout): Leave only one line space above the footline, to be more like plain. · ecfcbd6d

(\onepageout): Leave only one line space above the footline, to be more
like plain.  Suggested by Stephen Gildea.
(\evenfootline): Left one too many line spaces here, so reduce by two.

(\ifnottex): Another ignore command.
(\ifnothtml,\ifnotinfo): New commands.
(\doignore): Ignore brace characters, so mismatched braces in ignored
text do not cause complaints.

From-SVN: r14385

committed Jul 03, 1997

ecfcbd6d Browse Files

02 Jul, 1997 8 commits
- Do not go beyond end of array · e50ab9ee
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From-SVN: r14384
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  Michael Meissner committed Jul 02, 1997
  e50ab9ee Browse Files
- ($(srcdir)/objc/objc-parse.c): Fix command to use the right file names. · 26ef0fc8
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From-SVN: r14383
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  Richard Kenner committed Jul 02, 1997
  26ef0fc8 Browse Files
- (process_template): Place increment expression outside of putchar · 2f013c71
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function call.

From-SVN: r14382
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  Richard Kenner committed Jul 02, 1997
  2f013c71 Browse Files
- (sparc-*-linux-gnulibc1*): New configuration. · 9ad03bc1
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From-SVN: r14381
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  Richard Kenner committed Jul 02, 1997
  9ad03bc1 Browse Files
- (LIBGCC_SPEC): Removed. · 985c5e5b
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(CC1_SPEC): Add %{profile:-p}.
({CPP,LIB,LINK}_SPEC): Choose glibc 1 or 2 depending on USE_GNULIBC_1.

From-SVN: r14380
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  Richard Kenner committed Jul 02, 1997
  985c5e5b Browse Files
- (powerpc-*-linuxgnu*): Default thread_file is posix. · d7308c0c
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Set xmake_file to x-linux.  Add extra_parts.

From-SVN: r14379
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  Richard Kenner committed Jul 02, 1997
  d7308c0c Browse Files
- (LINK_SPEC): Defined. · 7affc575
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From-SVN: r14378
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  Richard Kenner committed Jul 02, 1997
  7affc575 Browse Files
- (m68k-*-linux-gnu*): Default thread_file is `posix'. · 95fd3981
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(m68k-*-linux-gnulibc1): New configuration.

From-SVN: r14377
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  Richard Kenner committed Jul 02, 1997
  95fd3981 Browse Files