mirror/gcc
2
0
Fork 0
mirror of git://gcc.gnu.org/git/gcc.git synced 2025-01-18 07:24:05 +08:00
Code Issues Packages Projects Releases Wiki Activity
12,412 Commits 73 Branches 201 Tags 2.1 GiB
0842a17931
Commit Graph

12412 Commits

This Branch
This Branch
All Branches
Author SHA1 Message Date
Richard Kenner
0842a17931 (expand_increment): If postincrement for MEM can't use add directly, 
load address in reg and enqueue increment and store of reg.

From-SVN: r12785
 1996-09-23 16:42:58 -04:00
Richard Kenner
3c2f289c1a (check_dbra_loop): Don't assume label must be second part of 
if_then_else in condjump.

From-SVN: r12784
 1996-09-23 16:15:26 -04:00
Richard Kenner
59df2b2b6f (jump_optimize): In no-nop move deletion, don't test PRESERVE_DEATH_INFO_REGNO_P... 
(jump_optimize): In no-nop move deletion, don't test
PRESERVE_DEATH_INFO_REGNO_P; instead test if optimization is performed.
Check for REG_UNUSED note on to-be deleted insn before searching for preceding
instruction to delete note from.
If PRESERVE_DEATH_INFO_REGNO_P is true for SREG, replace INSN with USE.

From-SVN: r12783
 1996-09-23 16:07:01 -04:00
Richard Kenner
0ac224f875 (build1): Clean up initialization of OBSTACK. 
From-SVN: r12782
 1996-09-23 15:55:15 -04:00
Richard Kenner
37c0e55fb7 (reload): Initialize the previous_offset fields in reg_eliminate 
before calling setup_save_areas.

From-SVN: r12781
 1996-09-23 15:49:52 -04:00
Jason Merrill
c7d13c76d5 More LANG_LIB2FUNCS. 
From-SVN: r12780
 1996-09-23 19:41:48 +00:00
Jim Wilson
abe0396253 (dbxout_function): Don't check DECL_SECTION_NAME before 
calling dbxout_function_end.

From-SVN: r12779
 1996-09-23 12:34:01 -07:00
Richard Kenner
80d92002a7 (emit_reload_insns): Declare and set this_reload_insn. 
From-SVN: r12778
 1996-09-23 15:26:39 -04:00
Richard Kenner
01c8a7c858 (var_rtx): New function. 
(expand_expr, case COND_EXPR): Also use target if same as singleton.

From-SVN: r12777
 1996-09-23 14:40:48 -04:00
Richard Kenner
9acc54fa93 (emit_reload_insns): For output part of RELOAD_OTHER... 
(emit_reload_insns): For output part of RELOAD_OTHER, put in front of
anything previous for that output, but not separately.

From-SVN: r12776
 1996-09-23 14:22:18 -04:00
Richard Kenner
a2cabb29bd Correct comments. 
From-SVN: r12775
 1996-09-23 10:25:56 -04:00
Richard Kenner
f4ca236c56 (decl_attribtes, case A_SECTION): Allow for static local variable. 
From-SVN: r12774
 1996-09-22 21:06:39 -04:00
Richard Kenner
903cb4d6f2 Fix error in comments. 
From-SVN: r12773
 1996-09-22 12:12:10 -04:00
Richard Kenner
d20ae480d1 (pushdecl): Check new declaration actually conflicts before warning about implicit external vs. 
(pushdecl): Check new declaration actually conflicts before warning
about implicit external vs. static declarations.

From-SVN: r12772
 1996-09-22 11:37:08 -04:00
Richard Kenner
2b01c3263e (convert_move): Replace explicit checks for FP extend ops with use of can_extend_p. 
(convert_move): Replace explicit checks for FP extend ops with use of
can_extend_p.
Add missing tests for FP trunc operations.

From-SVN: r12771
 1996-09-22 11:30:04 -04:00
Richard Kenner
6ba95bc92a (DWARF_VERSION): Define as 1 if not already defined. 
From-SVN: r12770
 1996-09-22 11:19:49 -04:00
Richard Kenner
410bd69891 (combine_givs): Improve combining DEST_REG giv with its only use. 
From-SVN: r12769
 1996-09-22 11:12:06 -04:00
Richard Kenner
039f5fb1a8 Replace use of __objc_xmalloc and free with objc_malloc and objc_free. 
From-SVN: r12768
 1996-09-22 10:49:59 -04:00
Richard Kenner
df7fbc8cd8 Replace use of __objc_xcalloc, __objc_xrealloc, and __objc_xmalloc 
with objc_calloc, objc_realloc, and objc_malloc.

From-SVN: r12767
 1996-09-22 10:41:58 -04:00
Richard Kenner
2dac9ca60b (__objc_xmalloc, __objc_xrealloc): Delete. 
From-SVN: r12766
 1996-09-22 10:39:18 -04:00
Richard Kenner
a1feef752b Replace use of __obj_xmalloc and free with objc_malloc and objc_free. 
From-SVN: r12765
 1996-09-22 10:36:59 -04:00
Richard Kenner
d2ca2ea6e8 (_objc_malloc): New function pointer. 
(_objc_atomic_malloc, _objc_valloc): Likewise.
(_objc_realloc, _objc_calloc, _objc_free): Likewise

From-SVN: r12764
 1996-09-22 10:36:08 -04:00
Richard Kenner
79236a0da5 (objc_malloc): Renamed from __objc_xmalloc. 
(objc_realloc): Renamed from __objc_realloc.
(objc_atomic_malloc): New function.
(objc_valloc): New function.
(objc_calloc): Renamed from __objc_calloc.
(objc_free): New function.

From-SVN: r12763
 1996-09-22 10:35:45 -04:00
Richard Kenner
9d46282b6c Replace use of free with objc_free. 
From-SVN: r12762
 1996-09-22 10:35:09 -04:00
Richard Kenner
6f18718f3f Replace use of __objc_xcalloc and free with objc_calloc and objc_free. 
From-SVN: r12761
 1996-09-22 10:34:13 -04:00
Richard Kenner
ed40285ff6 Replace use of __objc_xmalloc and free with objc_malloc and objc_free. 
From-SVN: r12760
 1996-09-22 10:33:49 -04:00
Jason Merrill
f7055b0992 LANG_LIB2FUNCS and LANG_EXTRA_HEADERS 
From-SVN: r12759
 1996-09-22 12:25:52 +00:00
Richard Kenner
5148abe95f (alpha_swapped_comparison_operator pattern): Fix asm operand typo in 
last change.

From-SVN: r12758
 1996-09-21 17:59:55 -04:00
Richard Kenner
fb19c17f94 (USER_LABEL_PREFIX): Define. 
From-SVN: r12757
 1996-09-21 07:11:46 -04:00
Richard Kenner
264f070a1d (USER_LABEL_PREFIX): Undefine. 
From-SVN: r12756
 1996-09-21 07:10:51 -04:00
Richard Kenner
ae3e1bb438 (ASM_OUTPUT_LABELREF): Delete. 
From-SVN: r12755
 1996-09-21 07:10:15 -04:00
Richard Kenner
ecebc13d07 (USER_LABEL_PREFIX): Redefine. 
(ASM_OUTPUT_LABELREF) Use USER_LABEL_PREFIX.

From-SVN: r12754
 1996-09-21 07:08:05 -04:00
Richard Kenner
3cc7f838a3 (USER_LABEL_PREFIX): Redefine. 
From-SVN: r12753
 1996-09-21 07:07:21 -04:00
Richard Kenner
66dae8927c (USER_LABEL_PREFIX): Redefine, not ASM_OUTPUT_LABELREF. 
From-SVN: r12752
 1996-09-21 07:05:59 -04:00
Richard Kenner
bc9b7c0d40 Update comments. 
From-SVN: r12751
 1996-09-21 06:59:54 -04:00
Richard Kenner
4e0c8ad2e7 (USER_LABEL_PREFIX): Define instead of ASM_OUTPUT_LABELREF. 
From-SVN: r12750
 1996-09-21 06:53:37 -04:00
Richard Kenner
81d77cdaa7 (ASM_OUTPUT_LABELREF): Provide default definition if not already defined. 
From-SVN: r12749
 1996-09-21 06:35:12 -04:00
Richard Kenner
70d65f3b77 Initial revision 
From-SVN: r12748
 1996-09-21 06:34:54 -04:00
Jason Merrill
29e29fd5e1 (MAKE_DECL_ONE_ONLY): Oops. 
From-SVN: r12747
 1996-09-19 01:37:10 +00:00
Jason Merrill
c486ed79fd (demangle_template): Fix handling of address args. 
(gnu_special): Handle type_info stuff.

From-SVN: r12746
 1996-09-19 00:47:43 +00:00
Richard Kenner
777e434cf0 (jump_optimize): Insert conditional move after jump insn instead of 
before.

From-SVN: r12745
 1996-09-18 17:57:27 -04:00
Richard Kenner
bdd4c95a6f (print_operand): Support unsigned codes for %D, %c, and %d. 
From-SVN: r12744
 1996-09-18 17:53:25 -04:00
Richard Kenner
d1e03f311f (PREDICATE_CODES): Add alpha_swapped_comparison_operator. 
From-SVN: r12743
 1996-09-18 17:48:28 -04:00
Richard Kenner
5bf6c48a4a (alpha_swapped_comparison_operator): New function. 
From-SVN: r12742
 1996-09-18 17:48:10 -04:00
Richard Kenner
86ff823032 Add pattern for b%c with swapped comparisons with 0. 
Delete three unnamed cmp insns that are strict subsets of new insn.

From-SVN: r12741
 1996-09-18 17:47:46 -04:00
Richard Kenner
c3741733db (alpha_emit_set_long_const): Save one instruction when -O2 and high 
word == low word.

From-SVN: r12740
 1996-09-18 17:33:30 -04:00
Stan Cox
1bfce0b8a4 (ASM_OUTPUT_MI_THUNK): Handle functions returning an aggregate. 
From-SVN: r12739
 1996-09-18 20:49:46 +00:00
Mike Stump
7fcdf4c26b 89th Cygnus<->FSF quick merge 
From-SVN: r12738
 1996-09-18 17:20:21 +00:00
Karl Berry
4a1b3b10c8 (\inforef): Move to more appropriate place. 
* texinfo.tex (\inforef): Move to more appropriate place.
	(\pounds): Remove spurious extra $.
	(\email): Typeset argument in angle brackets.
	(\macro): Use \doignore for robustness, instead of just letting TeX
	parse the argument.
	(\unmacro): Define.

From-SVN: r12737
 1996-09-18 12:15:20 +00:00
Jason Merrill
7988fa6d84 (MAKE_DECL_ONE_ONLY): Define. 
From-SVN: r12736
 1996-09-18 11:07:42 +00:00