Commits · 478b0752a1de1900c28acdb0647924e3dbfcc9e3 · lvzhengyang / riscv-gcc-1

29 May, 1997 1 commit

except.c (push_eh_entry): Eliminate start of exception region label, as it isn't used. · 478b0752

	* except.c (push_eh_entry): Eliminate start of exception region
	label, as it isn't used.  Rename end_label to outer_context.
	(expand_eh_region_start_for_decl): Likewise.
	(expand_leftover_cleanups): Likewise.
	(expand_start_all_catch): Likewise.
	* except.h (eh_entry): Likewise.
	* except.c (expand_eh_region_end): Likewise.  Jump around the nop
	that we insert, so that we can optimize it away, if it is unused,
	also so that flow analysis can tell if we fall through to the end
	of a function or not so that it can know if a function that returns
	a value, in fact does or not.
Fixes g++.jason/return2.C when using -fno-sjlj-exceptions

From-SVN: r14135

committed May 29, 1997

478b0752 Browse Files

28 May, 1997 2 commits
- 91th Cygnus<->FSF quick merge · 37c46b43
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From-SVN: r14134
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  Mike Stump committed May 28, 1997
  37c46b43 Browse Files
- pa.md (jump): Handle out of range unconditional jump when not optimizing. · 87c16668
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        * pa.md (jump): Handle out of range unconditional jump
        when not optimizing.

From-SVN: r14133
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  Jeff Law committed May 28, 1997
  87c16668 Browse Files
27 May, 1997 3 commits
- automatically generated from GPLed version · 380d5b32
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From-SVN: r14129
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  Paul Eggert committed May 27, 1997
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- automatically generated from GPLed version · 9938b122
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From-SVN: r14127
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  Paul Eggert committed May 27, 1997
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- automatically generated from GPLed version · 3b1afa4b
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From-SVN: r14126
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  Ulrich Drepper committed May 27, 1997
  3b1afa4b Browse Files
24 May, 1997 1 commit

(\deftypemethod, \deftypemethodheader): New macros to implement new commands… · 8efc7e64

(\deftypemethod, \deftypemethodheader): New macros to implement new commands @deftypemethod and @deftypemethodx.

(\deftypemethod, \deftypemethodheader): New macros to implement
new commands @deftypemethod and @deftypemethodx.
Suggestion from: KHMarbaise@p69.ks.fido.de (Karl Heinz Marbaise).

From-SVN: r14114

committed May 24, 1997

8efc7e64 Browse Files

23 May, 1997 1 commit

(\opnr, \clnr): Increment/decrement \parencount, for · 358d4f3b

(\opnr, \clnr): Increment/decrement \parencount, for
	* texinfo.tex (\opnr, \clnr): Increment/decrement \parencount, for
   	  @defun lines with nested parens.  From Bill Schelter
 	  <wfs@fireant.ma.utexas.edu>.
	(\itemizeitem): Correct \errmessage.

From-SVN: r14113

committed May 23, 1997

358d4f3b Browse Files

22 May, 1997 4 commits
- Formerly install.texi.~2~ · 65376d28
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From-SVN: r14112
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  Richard Kenner committed May 22, 1997
  65376d28 Browse Files
- reload1.c (reload_cse_record_set): Ignore values for SREG if their mode is narrower than DEST_MODE. · 23e7786b
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        * reload1.c (reload_cse_record_set): Ignore values for SREG if
        their mode is narrower than DEST_MODE.

From-SVN: r14111
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  Jeff Law committed May 22, 1997
  23e7786b Browse Files
- pa.h (DFMODE_RETURN_STRING): Define. · 293100b5
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        * pa.h (DFMODE_RETURN_STRING): Define.
        (SFMODE_RETURN_STRING): Likewise.
        (ASM_DECLARE_FUNCTION_NAME): Use them.

From-SVN: r14110
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  Jeff Law committed May 22, 1997
  293100b5 Browse Files
- * mn10300.md (reload_insi): Handle SUBREG properly. · bb75a000
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From-SVN: r14109
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  Jeff Law committed May 21, 1997
  bb75a000 Browse Files
21 May, 1997 1 commit
- x · 5bef9b1f
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From-SVN: r14108
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  Jason Merrill committed May 21, 1997
  5bef9b1f Browse Files
20 May, 1997 4 commits
- cplus-dem.c (do_type): Handle `J'. · 5ff660f0
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	* cplus-dem.c (do_type): Handle `J'.
	(demangle_fund_type): Print "complex" for it.

From-SVN: r14107
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  Brendan Kehoe committed May 20, 1997
  5ff660f0 Browse Files
- (scc0_di, scc_di, seq, sne, sgt, sgtu, slt, sltu, sge, sgeu, · eccc11fb
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sle, sleu): Add coldfire support.

From-SVN: r14106
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  Jim Wilson committed May 19, 1997
  eccc11fb Browse Files
- (output_move_qimode): Add coldfire support. · 102701ff
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From-SVN: r14105
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  Jim Wilson committed May 19, 1997
  102701ff Browse Files
- (PUSH_ROUNDING): Add coldfire support. · 6d808a73
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From-SVN: r14104
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  Jim Wilson committed May 19, 1997
  6d808a73 Browse Files
19 May, 1997 3 commits
- Fix powerpc-{eabi,linux,sysv} problem with -mrelocatable · ab9eef41
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From-SVN: r14103
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  Michael Meissner committed May 19, 1997
  ab9eef41 Browse Files
- (\codeunder): Use \_ and \ifusingtt to avoid dotaccent from _ in roman fonts, e.g., @deftypefn. · aa4fd28c
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(\codeunder): Use \_ and \ifusingtt to avoid dotaccent from _ in roman
fonts, e.g., @deftypefn.
(\tex): Remove spurious spaces at the end of subdefinitions.
From: "John W. Eaton" <jwe@bevo.che.wisc.edu>.
(\url, \email): \let to \code; no quotes or angle brackets.

From-SVN: r14099
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  Karl Berry committed May 19, 1997
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- 91th Cygnus<->FSF quick merge · b87692e5
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From-SVN: r14098
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  Mike Stump committed May 19, 1997
  b87692e5 Browse Files
18 May, 1997 20 commits
- (ASM_COMMENT_START): Add default definition. · eaf95893
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From-SVN: r14097
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  Richard Kenner committed May 18, 1997
  eaf95893 Browse Files
- Use ASM_{GENERATE,OUTPUT}_INTERNAL_LABEL · 1733ed29
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From-SVN: r14096
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  Michael Meissner committed May 18, 1997
  1733ed29 Browse Files
- (TARGET_SWITCHES): Add new target name: cpu32. · 212198f4
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From-SVN: r14095
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  Richard Kenner committed May 18, 1997
  212198f4 Browse Files
- (MAX_WRITE_LEN, MAX_READ_LEN): Define. · 29c00980
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(get_dynamic_handler_chain_libfunc): New macro.
(protect_cleanup_actions_with_terminate): New macro.

From-SVN: r14094
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  Richard Kenner committed May 18, 1997
  29c00980 Browse Files
- (safe_read): If MAX_READ_LEN is defined, limit incremental read · e83dc357
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attempts to that amount.

From-SVN: r14093
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  Richard Kenner committed May 18, 1997
  e83dc357 Browse Files
- (VMS_write, VMS_read): Delete. · 9b7311fe
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(safe_write): If MAX_WRITE_LEN is defined, limit
incremental write attempts to that amount.
(safe_read): Analogous situation for MAX_READ_LEN.

From-SVN: r14092
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  Richard Kenner committed May 18, 1997
  9b7311fe Browse Files
- (ASM_COMMENT_START): Define. · 0a22948f
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From-SVN: r14091
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  Richard Kenner committed May 18, 1997
  0a22948f Browse Files
- (mov[qhs]i,movstrict[qs]i, mulsi3): Use 'Q' constraint for TARGET_5200. · b1016f1c
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From-SVN: r14090
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  Richard Kenner committed May 18, 1997
  b1016f1c Browse Files
- (EXTRA_CONSTRAINT): New macro. · 02385fc5
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From-SVN: r14089
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  Richard Kenner committed May 18, 1997
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- (reload_cse_regno_equal_p): Check for value using more than one · 6e848450
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register on a big endian machine.

From-SVN: r14088
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  Richard Kenner committed May 18, 1997
  6e848450 Browse Files
- (maybe_eliminate_biv_1): In (set (cc0) <biv>) case, swap compare · 2ae3dcac
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operands when mult_val < 0 in one additional place.

From-SVN: r14087
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  Richard Kenner committed May 18, 1997
  2ae3dcac Browse Files
- (maintainer-claean): Delete configure. · 1f75ca0d
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From-SVN: r14086
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  Richard Kenner committed May 18, 1997
  1f75ca0d Browse Files
- Initial revision · 46f18e7b
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From-SVN: r14085
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  Richard Kenner committed May 18, 1997
  46f18e7b Browse Files
- Change to utilize autoconf variables. · 3c18ea24
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From-SVN: r14084
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  Richard Kenner committed May 18, 1997
  3c18ea24 Browse Files
- (TARGET_SWITCHES): Add 68020-60. · 35bcca7b
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Mask out bits which indicate a particular processor when a different
processor is selected.
(MASK_68040_ALSO): Remove.
(MASK_68040): Change to be a single bit.

From-SVN: r14083
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  Richard Kenner committed May 18, 1997
  35bcca7b Browse Files
- (TARGET_ALIGN_INT, MASK_ALIGN_INT): New macros. · dcd13066
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(BIGGEST_ALIGNMENT): Determine according to TARGET_ALIGN_INT.
(TARGET_SWITCHES): Add align-int and no-align-int.

From-SVN: r14082
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  Richard Kenner committed May 18, 1997
  dcd13066 Browse Files
- (mov[qhs]i}): Add pair of constraints which allow offsetable memory · d82f7df2
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addresses to be moved to the same for TARGET_5200.

From-SVN: r14081
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  Richard Kenner committed May 18, 1997
  d82f7df2 Browse Files
- (movstrict*): Changed into define_expands. · 95912206
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(movstrict*): Changed into define_expands.  Split insns into m68k and
coldfire specific versions with appropriate constraints.

From-SVN: r14080
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  Richard Kenner committed May 18, 1997
  95912206 Browse Files
- (output_move_strict{hi,qi}): Declare. · d96b2631
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From-SVN: r14079
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  Richard Kenner committed May 18, 1997
  d96b2631 Browse Files
- (output_move_strict{hi,qi}): New functions. · 9b55bf04
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From-SVN: r14078
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  Richard Kenner committed May 18, 1997
  9b55bf04 Browse Files