Richard Kenner [Tue, 24 Sep 1996 11:28:50 +0000 (07:28 -0400)]
(PREFERRED_DEBUGGING_TYPE): If no debugging formats are supported, set to NO_DEBUG.
(PREFERRED_DEBUGGING_TYPE): If no debugging formats are supported, set
to NO_DEBUG.
(main): Don't do setting of PREFERRED_DEBUGGING_TYPE here.
From-SVN: r12829
Richard Kenner [Tue, 24 Sep 1996 02:50:55 +0000 (22:50 -0400)]
(finish_struct): Check PCC_BITFIELD_TYPE_MATTERS value.
(finish_struct): Check PCC_BITFIELD_TYPE_MATTERS value. arbitrary
expression.
From-SVN: r12828
Richard Kenner [Tue, 24 Sep 1996 02:45:12 +0000 (22:45 -0400)]
(BOOL): Define BOOL as int for VxWorks.
From-SVN: r12827
Richard Kenner [Tue, 24 Sep 1996 02:44:17 +0000 (22:44 -0400)]
(-vxsim*): New operating system.
From-SVN: r12795
Richard Kenner [Tue, 24 Sep 1996 02:43:53 +0000 (22:43 -0400)]
Initial revision
From-SVN: r12794
Richard Kenner [Tue, 24 Sep 1996 02:33:29 +0000 (22:33 -0400)]
(constrain_operands): Don't test clobbered constraints.
From-SVN: r12793
Richard Kenner [Tue, 24 Sep 1996 01:23:23 +0000 (21:23 -0400)]
(promote_mode, case REFERENCE_TYPE): New case.
From-SVN: r12792
Richard Kenner [Tue, 24 Sep 1996 01:15:37 +0000 (21:15 -0400)]
(dbxout_symbol): Fix forgotten case in last change: check
DECL_ARTIFICIAL also when using the short cut way.
From-SVN: r12791
Richard Kenner [Mon, 23 Sep 1996 23:48:51 +0000 (19:48 -0400)]
(copy_node): Abort if don't know size of node.
From-SVN: r12790
Richard Kenner [Mon, 23 Sep 1996 23:28:23 +0000 (19:28 -0400)]
(can_combine_p): Even if SMALL_REGISTER_CLASSES, know lifetime not
extended if all_adjacent set.
From-SVN: r12789
Richard Kenner [Mon, 23 Sep 1996 22:43:54 +0000 (18:43 -0400)]
(fold_rtx): Fold inside ASM_OPERANDS.
From-SVN: r12788
Richard Kenner [Mon, 23 Sep 1996 22:41:46 +0000 (18:41 -0400)]
(expand_asm_operands): Handle '+' constraint.
From-SVN: r12787
Richard Kenner [Mon, 23 Sep 1996 22:41:16 +0000 (18:41 -0400)]
Initial revision
From-SVN: r12786
Richard Kenner [Mon, 23 Sep 1996 20:42:58 +0000 (16:42 -0400)]
(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
Richard Kenner [Mon, 23 Sep 1996 20:15:26 +0000 (16:15 -0400)]
(check_dbra_loop): Don't assume label must be second part of
if_then_else in condjump.
From-SVN: r12784
Richard Kenner [Mon, 23 Sep 1996 20:07:01 +0000 (16:07 -0400)]
(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
Richard Kenner [Mon, 23 Sep 1996 19:55:15 +0000 (15:55 -0400)]
(build1): Clean up initialization of OBSTACK.
From-SVN: r12782
Richard Kenner [Mon, 23 Sep 1996 19:49:52 +0000 (15:49 -0400)]
(reload): Initialize the previous_offset fields in reg_eliminate
before calling setup_save_areas.
From-SVN: r12781
Jason Merrill [Mon, 23 Sep 1996 19:41:48 +0000 (19:41 +0000)]
More LANG_LIB2FUNCS.
From-SVN: r12780
Jim Wilson [Mon, 23 Sep 1996 19:34:01 +0000 (12:34 -0700)]
(dbxout_function): Don't check DECL_SECTION_NAME before
calling dbxout_function_end.
From-SVN: r12779
Richard Kenner [Mon, 23 Sep 1996 19:26:39 +0000 (15:26 -0400)]
(emit_reload_insns): Declare and set this_reload_insn.
From-SVN: r12778
Richard Kenner [Mon, 23 Sep 1996 18:40:48 +0000 (14:40 -0400)]
(var_rtx): New function.
(expand_expr, case COND_EXPR): Also use target if same as singleton.
From-SVN: r12777
Richard Kenner [Mon, 23 Sep 1996 18:22:18 +0000 (14:22 -0400)]
(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
Richard Kenner [Mon, 23 Sep 1996 14:25:56 +0000 (10:25 -0400)]
Correct comments.
From-SVN: r12775
Richard Kenner [Mon, 23 Sep 1996 01:06:39 +0000 (21:06 -0400)]
(decl_attribtes, case A_SECTION): Allow for static local variable.
From-SVN: r12774
Richard Kenner [Sun, 22 Sep 1996 16:12:10 +0000 (12:12 -0400)]
Fix error in comments.
From-SVN: r12773
Richard Kenner [Sun, 22 Sep 1996 15:37:08 +0000 (11:37 -0400)]
(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
Richard Kenner [Sun, 22 Sep 1996 15:30:04 +0000 (11:30 -0400)]
(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
Richard Kenner [Sun, 22 Sep 1996 15:19:49 +0000 (11:19 -0400)]
(DWARF_VERSION): Define as 1 if not already defined.
From-SVN: r12770
Richard Kenner [Sun, 22 Sep 1996 15:12:06 +0000 (11:12 -0400)]
(combine_givs): Improve combining DEST_REG giv with its only use.
From-SVN: r12769
Richard Kenner [Sun, 22 Sep 1996 14:49:59 +0000 (10:49 -0400)]
Replace use of __objc_xmalloc and free with objc_malloc and objc_free.
From-SVN: r12768
Richard Kenner [Sun, 22 Sep 1996 14:41:58 +0000 (10:41 -0400)]
Replace use of __objc_xcalloc, __objc_xrealloc, and __objc_xmalloc
with objc_calloc, objc_realloc, and objc_malloc.
From-SVN: r12767
Richard Kenner [Sun, 22 Sep 1996 14:39:18 +0000 (10:39 -0400)]
(__objc_xmalloc, __objc_xrealloc): Delete.
From-SVN: r12766
Richard Kenner [Sun, 22 Sep 1996 14:36:59 +0000 (10:36 -0400)]
Replace use of __obj_xmalloc and free with objc_malloc and objc_free.
From-SVN: r12765
Richard Kenner [Sun, 22 Sep 1996 14:36:08 +0000 (10:36 -0400)]
(_objc_malloc): New function pointer.
(_objc_atomic_malloc, _objc_valloc): Likewise.
(_objc_realloc, _objc_calloc, _objc_free): Likewise
From-SVN: r12764
Richard Kenner [Sun, 22 Sep 1996 14:35:45 +0000 (10:35 -0400)]
(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
Richard Kenner [Sun, 22 Sep 1996 14:35:09 +0000 (10:35 -0400)]
Replace use of free with objc_free.
From-SVN: r12762
Richard Kenner [Sun, 22 Sep 1996 14:34:13 +0000 (10:34 -0400)]
Replace use of __objc_xcalloc and free with objc_calloc and objc_free.
From-SVN: r12761
Richard Kenner [Sun, 22 Sep 1996 14:33:49 +0000 (10:33 -0400)]
Replace use of __objc_xmalloc and free with objc_malloc and objc_free.
From-SVN: r12760
Jason Merrill [Sun, 22 Sep 1996 12:25:52 +0000 (12:25 +0000)]
LANG_LIB2FUNCS and LANG_EXTRA_HEADERS
From-SVN: r12759
Richard Kenner [Sat, 21 Sep 1996 21:59:55 +0000 (17:59 -0400)]
(alpha_swapped_comparison_operator pattern): Fix asm operand typo in
last change.
From-SVN: r12758
Richard Kenner [Sat, 21 Sep 1996 11:11:46 +0000 (07:11 -0400)]
(USER_LABEL_PREFIX): Define.
From-SVN: r12757
Richard Kenner [Sat, 21 Sep 1996 11:10:51 +0000 (07:10 -0400)]
(USER_LABEL_PREFIX): Undefine.
From-SVN: r12756
Richard Kenner [Sat, 21 Sep 1996 11:10:15 +0000 (07:10 -0400)]
(ASM_OUTPUT_LABELREF): Delete.
From-SVN: r12755
Richard Kenner [Sat, 21 Sep 1996 11:08:05 +0000 (07:08 -0400)]
(USER_LABEL_PREFIX): Redefine.
(ASM_OUTPUT_LABELREF) Use USER_LABEL_PREFIX.
From-SVN: r12754
Richard Kenner [Sat, 21 Sep 1996 11:07:21 +0000 (07:07 -0400)]
(USER_LABEL_PREFIX): Redefine.
From-SVN: r12753
Richard Kenner [Sat, 21 Sep 1996 11:05:59 +0000 (07:05 -0400)]
(USER_LABEL_PREFIX): Redefine, not ASM_OUTPUT_LABELREF.
From-SVN: r12752
Richard Kenner [Sat, 21 Sep 1996 10:59:54 +0000 (06:59 -0400)]
Update comments.
From-SVN: r12751
Richard Kenner [Sat, 21 Sep 1996 10:53:37 +0000 (06:53 -0400)]
(USER_LABEL_PREFIX): Define instead of ASM_OUTPUT_LABELREF.
From-SVN: r12750
Richard Kenner [Sat, 21 Sep 1996 10:35:12 +0000 (06:35 -0400)]
(ASM_OUTPUT_LABELREF): Provide default definition if not already defined.
From-SVN: r12749
Richard Kenner [Sat, 21 Sep 1996 10:34:54 +0000 (06:34 -0400)]
Initial revision
From-SVN: r12748
Jason Merrill [Thu, 19 Sep 1996 01:37:10 +0000 (01:37 +0000)]
(MAKE_DECL_ONE_ONLY): Oops.
From-SVN: r12747
Jason Merrill [Thu, 19 Sep 1996 00:47:43 +0000 (00:47 +0000)]
(demangle_template): Fix handling of address args.
(gnu_special): Handle type_info stuff.
From-SVN: r12746
Richard Kenner [Wed, 18 Sep 1996 21:57:27 +0000 (17:57 -0400)]
(jump_optimize): Insert conditional move after jump insn instead of
before.
From-SVN: r12745
Richard Kenner [Wed, 18 Sep 1996 21:53:25 +0000 (17:53 -0400)]
(print_operand): Support unsigned codes for %D, %c, and %d.
From-SVN: r12744
Richard Kenner [Wed, 18 Sep 1996 21:48:28 +0000 (17:48 -0400)]
(PREDICATE_CODES): Add alpha_swapped_comparison_operator.
From-SVN: r12743
Richard Kenner [Wed, 18 Sep 1996 21:48:10 +0000 (17:48 -0400)]
(alpha_swapped_comparison_operator): New function.
From-SVN: r12742
Richard Kenner [Wed, 18 Sep 1996 21:47:46 +0000 (17:47 -0400)]
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
Richard Kenner [Wed, 18 Sep 1996 21:33:30 +0000 (17:33 -0400)]
(alpha_emit_set_long_const): Save one instruction when -O2 and high
word == low word.
From-SVN: r12740
Stan Cox [Wed, 18 Sep 1996 20:49:46 +0000 (20:49 +0000)]
(ASM_OUTPUT_MI_THUNK): Handle functions returning an aggregate.
From-SVN: r12739
Mike Stump [Wed, 18 Sep 1996 17:20:21 +0000 (17:20 +0000)]
89th Cygnus<->FSF quick merge
From-SVN: r12738
Karl Berry [Wed, 18 Sep 1996 12:15:20 +0000 (12:15 +0000)]
(\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
Jason Merrill [Wed, 18 Sep 1996 11:07:42 +0000 (11:07 +0000)]
(MAKE_DECL_ONE_ONLY): Define.
From-SVN: r12736
Jason Merrill [Wed, 18 Sep 1996 11:07:42 +0000 (11:07 +0000)]
(DECL_ONE_ONLY): New macro.
From-SVN: r12735
Jason Merrill [Wed, 18 Sep 1996 11:07:42 +0000 (11:07 +0000)]
(assemble_variable): Fix setting of first_global_object_name.
(assemble_variable): Fix setting of
first_global_object_name.
(assemble_start_function): Likewise.
(supports_one_only): New function.
(make_decl_one_only): Likewise.
From-SVN: r12734
Doug Evans [Tue, 17 Sep 1996 23:42:22 +0000 (23:42 +0000)]
(winnt.o): Compile properly.
From-SVN: r12733
Ian Lance Taylor [Tue, 17 Sep 1996 19:52:34 +0000 (19:52 +0000)]
Finish MIPS4 support, add R5000 support.
From-SVN: r12732
Mike Stump [Tue, 17 Sep 1996 19:30:53 +0000 (19:30 +0000)]
almost forgot to checkit it in.
From-SVN: r12731
Jim Wilson [Tue, 17 Sep 1996 19:09:43 +0000 (12:09 -0700)]
(LEGITIMIZE_ADDRESS): typo fixes (x -> X).
From-SVN: r12730
Jim Wilson [Tue, 17 Sep 1996 19:08:58 +0000 (12:08 -0700)]
New define_splits to recombine output from LEGITIMIZE_ADDRESS.
From-SVN: r12729
Jim Wilson [Tue, 17 Sep 1996 02:37:51 +0000 (19:37 -0700)]
(link_command_spec): Move -T options to end of link command
line.
From-SVN: r12728
Jim Wilson [Tue, 17 Sep 1996 02:33:14 +0000 (19:33 -0700)]
(LINK_SPEC, SUBTARTGET_SWITCHES): Delete.
(LIB_SPEC): Define to just -lc.
(STARTFILE_SPEC): Define to empty.
From-SVN: r12727
Jim Wilson [Mon, 16 Sep 1996 17:40:36 +0000 (10:40 -0700)]
(ext_shift_insns, ext_shift_amounts): new arrays.
(gen_ashift_hi, gen_shifty_hi_op, shl_and_kind): new functions.
rtx_equal_function_value_matters: declare.
(shl_and_length, shl_and_src_length, gen_shl_and): new functions.
(shl_sext_kind, shl_sext_length, gen_shl_sext): new functions.
From-SVN: r12726
Jim Wilson [Mon, 16 Sep 1996 17:39:15 +0000 (10:39 -0700)]
(ashlhi3_k, lshrhi3_m): new insn pattern.
(lshrhi3, shl_sext_ext, shl_sext_sub):
new insn pattern with matching define_split.
(and_shl_scratch): Likewise, but also with unnamed variants.
From-SVN: r12725
Richard Kenner [Sun, 15 Sep 1996 00:55:05 +0000 (20:55 -0400)]
(convert_filename): Don't start looking for '.' until after last
directory separator.
From-SVN: r12724
Richard Kenner [Sun, 15 Sep 1996 00:49:22 +0000 (20:49 -0400)]
Use pc instead of unknown, for pc clones.
RMS:
Use pc instead of unknown, for pc clones.
Use -linux-gnu for Linux-based GNU systems.
From-SVN: r12717
Richard Kenner [Sun, 15 Sep 1996 00:47:01 +0000 (20:47 -0400)]
Manson: Doc +
Manson: Doc +
(add_partial_entry): New routine.
(expand_start_try_stmts): Moved from cp/except.c.
(expand_start_all_catch): Move functionality of expand_end_try_stmts here.
From-SVN: r12716
Richard Kenner [Sun, 15 Sep 1996 00:44:58 +0000 (20:44 -0400)]
mrs/manson:
Update documentation.
From-SVN: r12715
Richard Kenner [Sun, 15 Sep 1996 00:42:46 +0000 (20:42 -0400)]
(store_field): If storing a record on big endian targets,
set up so we store the high-order bits.
(expand_expr, case COMPONENT_REF): Likewise for loads.
From-SVN: r12714
Richard Kenner [Sun, 15 Sep 1996 00:40:31 +0000 (20:40 -0400)]
(HAVE_EXECUTABLE_SUFFIX): New macro.
(convert_filename): New function.
(process_command, case 'o'): Call it.
(process_command, default case): Likewise; delete old code.
From-SVN: r12713
Richard Kenner [Sun, 15 Sep 1996 00:38:47 +0000 (20:38 -0400)]
(GCC_PASSES): Add $(exeext) to names.
(FLAGS_TO_PASS): Add CLIB.
(c-pragma.o): Add dependencies on except.h, function.h, defaults.h.
From-SVN: r12712
Richard Kenner [Sat, 14 Sep 1996 21:05:03 +0000 (17:05 -0400)]
(CHECK_STACK_LIMIT): Make consistent with MD file.
From-SVN: r12711
Richard Kenner [Sat, 14 Sep 1996 21:03:12 +0000 (17:03 -0400)]
({MASK,TARGET}_STACK_PROBE): New macros.
(TARGET_SWITCHES): Add -fstack-arg-probe.
From-SVN: r12710
Richard Kenner [Sat, 14 Sep 1996 21:02:23 +0000 (17:02 -0400)]
({function,ix86_expand}_prologue): Use __alloca to allocate stack if
desired and beyond CHECK_STACK_LIMIT in size.
From-SVN: r12709
Richard Kenner [Sat, 14 Sep 1996 21:01:32 +0000 (17:01 -0400)]
(clrstrsi): Correct check for constant size.
(allocate_stack{,_worker}): New patterns.
From-SVN: r12708
Doug Evans [Fri, 13 Sep 1996 22:23:04 +0000 (22:23 +0000)]
lb1spc.asm (.div): Fixed typo so sign is returned correctly.
* sparc/lb1spc.asm (.div): Fixed typo so sign is returned correctly.
TOPBITS was 2 and should have been 4.
(.rem): Likewise.
From-SVN: r12707
Jim Wilson [Fri, 13 Sep 1996 04:53:56 +0000 (21:53 -0700)]
(call_value_multiple_internal0): Change from define_insn to
define_expand.
From-SVN: r12706
Richard Stallman [Fri, 13 Sep 1996 03:46:14 +0000 (03:46 +0000)]
Use pc instead of unknown, for pc clone systems.
Change linux to linux-gnu.
From-SVN: r12704
Doug Evans [Thu, 12 Sep 1996 23:21:37 +0000 (23:21 +0000)]
(emit_move_sequence): Pass label_ref to
gen_move_pic_label_si to not lose flags.
From-SVN: r12703
Doug Evans [Thu, 12 Sep 1996 23:20:57 +0000 (23:20 +0000)]
(move_pic_label_si): Operand one is label_ref now.
From-SVN: r12702
Jim Wilson [Thu, 12 Sep 1996 22:54:07 +0000 (15:54 -0700)]
Initial revision
From-SVN: r12701
Mike Stump [Thu, 12 Sep 1996 19:19:15 +0000 (19:19 +0000)]
merging
From-SVN: r12700
Richard Kenner [Wed, 11 Sep 1996 02:43:20 +0000 (22:43 -0400)]
(STMP_FIXPROTO, exeext): New defs.
From-SVN: r12699
Richard Kenner [Wed, 11 Sep 1996 02:41:33 +0000 (22:41 -0400)]
Don't include xm-i386.h.
From-SVN: r12698
Torbjorn Granlund [Wed, 11 Sep 1996 01:12:10 +0000 (01:12 +0000)]
(decrement_and_branch_until_zero matcher): Fix typo.
From-SVN: r12697
Jim Wilson [Tue, 10 Sep 1996 23:02:46 +0000 (16:02 -0700)]
(mips_move_2words): Rewrite 32 bit shifts as 16 bit shifts.
From-SVN: r12696
Jim Wilson [Tue, 10 Sep 1996 16:59:05 +0000 (09:59 -0700)]
Fix typo in comment.
From-SVN: r12695
Jeff Law [Tue, 10 Sep 1996 16:43:47 +0000 (10:43 -0600)]
pa-gas.h (DBX_DEBUGGING_INFO): Remove all #define and #undef statements related to debugging information.
* pa/pa-gas.h (DBX_DEBUGGING_INFO): Remove all #define
and #undef statements related to debugging information.
* pa/pa-hpux.h, pa-hpux7.h: Likewise
* pa/pa.c (override_options): Disable "-g" and issue a warning
if it's used when !TARGET_GAS.
From-SVN: r12694
Doug Evans [Mon, 9 Sep 1996 21:57:25 +0000 (21:57 +0000)]
sparc.h ({MASK,TARGET}_FPU_SET): Define.
* sparc/sparc.h ({MASK,TARGET}_FPU_SET): Define.
(TARGET_SWITCHES): Record if -m{,no-}fpu passed.
* sparc/sparc.c (sparc_override_options): Don't clobber explicit
-m{,no-}fpu setting with cpu default.
From-SVN: r12693
Karl Berry [Fri, 6 Sep 1996 19:24:48 +0000 (19:24 +0000)]
Formatting change, define @pounds, etc.
From-SVN: r12692