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pf3gnuchains/gcc-fork.git
28 years ago85th Cygnus<->FSF merge
mrs [Fri, 8 Mar 1996 00:38:10 +0000 (00:38 +0000)]
85th Cygnus<->FSF merge

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11497 138bc75d-0d04-0410-961f-82ee72b054a4

28 years agoInitial revision
dje [Fri, 8 Mar 1996 00:21:09 +0000 (00:21 +0000)]
Initial revision

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11496 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago(eligible_for_epilogue_delay): Move set of `pat'.
dje [Fri, 8 Mar 1996 00:13:46 +0000 (00:13 +0000)]
(eligible_for_epilogue_delay): Move set of `pat'.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11495 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago * sparc/sparc.h (MASK_LIVE_G0,TARGET_LIVE_G0): Define.
dje [Fri, 8 Mar 1996 00:12:21 +0000 (00:12 +0000)]
* sparc/sparc.h (MASK_LIVE_G0,TARGET_LIVE_G0): Define.
(TARGET_SWITCHES): Add live-g0.
(FIRST_PSEUDO_REGISTER): Add 1 for %icc (now 101).
(FIXED_REGISTERS,CALL_USED_REGISTERS): Update.
(FIXED_REGISTERS): %g0 is fixed by default.
(SPARC_{FIRST,LAST}_V9_FCC_REG): Define.
(SPARC_{ICC,FCC}_REG): Define.
(CONDITIONAL_REGISTER_USAGE): Don't fix %fcc0 if v8.
(REG_CLASS_CONTENTS): Reg 0 is an int reg, reg 100 is %icc.
(REGNO_REG_CLASS): Rewrite to use global `sparc_regno_reg_class'.
(REG_ALLOC_ORDER,REG_LEAF_ALLOC_ORDER,LEAF_REGISTERS): Add %icc.
(REG_CLASS_FROM_LETTER): Handle 'c' for FPCC_REGS in non-v9 case.
(REGNO_OK_FOR_{BASE,INDEX}_P): Treat %g0 as a normal reg.
(REG_OK_FOR_{BASE,INDEX}_P,EXTRA_CONSTRAINT): Likewise.
(REGISTER_NAMES): Add %icc.
(ADDITIONAL_REGISTER_NAMES): Use SPARC_ICC_REG.
* sparc/sparc.c (leaf_reg_remap): Add %icc=100.
(reg_or_0_operand): Don't allow 0 if TARGET_LIVE_G0.
(fcc_reg_operand): Renamed from ccfp_reg_operand.
Use SPARC_FCC_REG.  Don't treat reg 0 as an fcc reg.  Don't match
modes if `mode' argument is VOIDmode.
(icc_or_fcc_reg_operand): New function.
(gen_compare_reg): Use SPARC_FCC_REG for v8 fp compares.
Use SPARC_ICC_REG for int compares.
(eligible_for_epilogue_delay): Don't allow anything if TARGET_LIVE_G0.
Delete unnecessary test for %g0.
(emit_move_sequence): Don't emit (set (mem) (const_int 0)) if
TARGET_LIVE_G0.
(output_scc_insn): Label moved to operand 3.  Condition code reg
moved to operand 2.
(sparc_mode_class): Enum C_MODE renamed to CC_MODE.
(hard_32bit_mode_classes): Set reg 0 to S_MODES.  Add entry for %icc.
(hard_64bit_mode_classes): Set reg 0 to D_MODES.  Add entry for %icc.
(sparc_regno_reg_class): New global.
(sparc_init_modes): Initialize it.
(output_cbranch): Delete fp_cond_reg argument.
(print_operand, MEM op): Don't print "%g0+" if TARGET_SPARCLET.
(sparc_flat_eligible_for_epilogue_delay): Don't allow anything if
TARGET_LIVE_G0.
* sparc/sparc.md (live_g0): New attribute.
(*): Integer condition code register is now reg 100.
Use SPARC_ICC_REG instead of hardcoding reg 100 where possible.
Non-v9 floating point condition code register is now reg 96.
(*cmp{sf,df,tf}_{fpe,fp}_sp{32,64}): Combine v9/non-v9 cases.
(*{normal,inverted}_{,fp,fpe}_branch): Update call to output_cbranch.
(*mov{qi,hi,si}_insn): Don't use if TARGET_LIVE_G0.
(*mov{qi,hi,si}_insn_liveg0): New patterns.
(*mov{si,di,sf,df,tf}_ccfp{,e}_sp64): ccfp_reg_operand renamed to
fcc_reg_operand.
(*negdi2_sp32,negsi2,one_cmplsi2,ffssi2): Ensure %%g0 is 0 if
TARGET_LIVE_G0.
(*one_cmpldi2_sp32): Move operand 1 to rs1 and use 0 as rs2.
(patterns that use %g0 in rs2): Use 0 immediate value instead.
(patterns that read %g0): Don't use if TARGET_LIVE_G0.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11494 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago(PASS_IN_REG_P): Change < to <=.
wilson [Thu, 7 Mar 1996 23:12:02 +0000 (23:12 +0000)]
(PASS_IN_REG_P): Change < to <=.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11493 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago(va_start): Change __SH3E___ to __SH3E__.
wilson [Thu, 7 Mar 1996 23:10:54 +0000 (23:10 +0000)]
(va_start): Change __SH3E___ to __SH3E__.
(va_arg): Add little-endian SH3E support.  Fix big-endian version
to work for arguments smaller than the word size.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11492 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago * lib2funcs.asm: Remove entry/exit routines. Move them into...
law [Thu, 7 Mar 1996 17:38:08 +0000 (17:38 +0000)]
    * lib2funcs.asm: Remove entry/exit routines.  Move them into...
        * ee.asm: New file.  Entry/exit code.
        * ee_fp.asm: New file.  Entry/exit code with frame pointer.
        * t-pa: Corresponding changes.
        * t-pro: Corresponding changes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11491 138bc75d-0d04-0410-961f-82ee72b054a4

28 years agoInitial revision
law [Thu, 7 Mar 1996 17:34:53 +0000 (17:34 +0000)]
Initial revision

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11490 138bc75d-0d04-0410-961f-82ee72b054a4

28 years agocd config/pa
law [Thu, 7 Mar 1996 15:38:43 +0000 (15:38 +0000)]
cd config/pa

        * pa.c: Fix misc small typos/thinkos in recent changes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11489 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago * t-pro (dp-bit rule): Fix typo.
law [Thu, 7 Mar 1996 02:46:06 +0000 (02:46 +0000)]
    * t-pro (dp-bit rule): Fix typo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11488 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago(demangle_template): Fix for address-of-extern arguments.
merrill [Thu, 7 Mar 1996 01:40:04 +0000 (01:40 +0000)]
(demangle_template): Fix for address-of-extern arguments.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11487 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago(USER_H): Add ginclude/va-sh.h.
wilson [Thu, 7 Mar 1996 01:03:43 +0000 (01:03 +0000)]
(USER_H): Add ginclude/va-sh.h.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11486 138bc75d-0d04-0410-961f-82ee72b054a4

28 years agoUse va-sh.h.
wilson [Thu, 7 Mar 1996 00:59:13 +0000 (00:59 +0000)]
Use va-sh.h.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11485 138bc75d-0d04-0410-961f-82ee72b054a4

28 years agoNew file.
wilson [Thu, 7 Mar 1996 00:56:15 +0000 (00:56 +0000)]
New file.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11484 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago * lib2funcs.asm (__outline_prologue): Remove frame pointer
law [Wed, 6 Mar 1996 20:18:32 +0000 (20:18 +0000)]
    * lib2funcs.asm (__outline_prologue): Remove frame pointer
        support.
        (__outline_prologue_fp): Out of line prologue with frame pointer.
        (__outline_epilogue, outline_epilogue_fp): Similarly.
        * pa.c (compute_frame_size): Allocate enough space to avoid holes
        in the callee register saves.  Remove some special handling of %r3.
        (hppa_expand_prologue): Don't do an out of line prologue/epilogue
        if it would take more insns than an inline prologue/epilogue.
        Don't leave holes in the callee register save set.
        (hppa_expand_prologue): Corresponding changes.  Pass stack size
        to out of line epilogue code.
        * pa.h (FRAME_POINTER_REQUIRED): Revert last change.
        * pa.md (outline_prologue_call): Handle outline prologues which
        don't need frame pointers.
        (outline_epilogue_call): Similarly.
        * t-pro: Reenable multilib code.  Build a set of libraries that
        optimize for space.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11483 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago(PASS_IN_REG_P): Fix typo in last change.
wilson [Wed, 6 Mar 1996 19:45:40 +0000 (19:45 +0000)]
(PASS_IN_REG_P): Fix typo in last change.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11482 138bc75d-0d04-0410-961f-82ee72b054a4

28 years agoadd scheduling information for stores
edelsohn [Wed, 6 Mar 1996 16:40:14 +0000 (16:40 +0000)]
add scheduling information for stores

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11481 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago602 uses 603 description
edelsohn [Wed, 6 Mar 1996 16:38:58 +0000 (16:38 +0000)]
602 uses 603 description

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11480 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago(ASM_OUTPUT_SECTION_NAME): New define.
kenner [Tue, 5 Mar 1996 23:51:38 +0000 (23:51 +0000)]
(ASM_OUTPUT_SECTION_NAME): New define.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11479 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago(SUPPORT_PASCAL_STRINGS): Deleted.
kenner [Tue, 5 Mar 1996 23:49:33 +0000 (23:49 +0000)]
(SUPPORT_PASCAL_STRINGS): Deleted.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11478 138bc75d-0d04-0410-961f-82ee72b054a4

28 years agoInitial revision
kenner [Tue, 5 Mar 1996 23:43:19 +0000 (23:43 +0000)]
Initial revision

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11477 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago(ASM_OUTPUT_CASE_END): Add missing semicolon.
kenner [Tue, 5 Mar 1996 23:38:05 +0000 (23:38 +0000)]
(ASM_OUTPUT_CASE_END): Add missing semicolon.
(switch_table_difference_label_flag): Make extern.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11476 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago(sys/param.h): Fix c89 __asm statements.
kenner [Tue, 5 Mar 1996 23:37:33 +0000 (23:37 +0000)]
(sys/param.h): Fix c89 __asm statements.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11475 138bc75d-0d04-0410-961f-82ee72b054a4

28 years agoAdd -apple and -aux.
kenner [Tue, 5 Mar 1996 23:34:58 +0000 (23:34 +0000)]
Add -apple and -aux.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11465 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago(find_barrier): Set si_limit to 1018 instead of 1020, and
wilson [Tue, 5 Mar 1996 23:28:32 +0000 (23:28 +0000)]
(find_barrier): Set si_limit to 1018 instead of 1020, and
hi_limit to 510 instead of 512.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11464 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago * sparc/sparc.md (*mov{qi,hi,si}_insn): Simplify length attribute.
dje [Tue, 5 Mar 1996 22:37:54 +0000 (22:37 +0000)]
* sparc/sparc.md (*mov{qi,hi,si}_insn): Simplify length attribute.
(*movsi_insn): Use fpload/fpstore attributes for fp loads/stores.
%r1 -> %1 for fpstore alternative.
(*movsf_insn,*movsf_no_f_insn): %r1 -> %1.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11463 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago(staticp): Check DECL_NO_STATIC_CHAIN on nested functions.
merrill [Tue, 5 Mar 1996 22:16:33 +0000 (22:16 +0000)]
(staticp): Check DECL_NO_STATIC_CHAIN on nested functions.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11462 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago(expand_expr, case *_DECL): If we make a non-local
merrill [Tue, 5 Mar 1996 22:16:33 +0000 (22:16 +0000)]
(expand_expr, case *_DECL): If we make a non-local
        reference from a function with DECL_NO_STATIC_CHAIN set, abort.
        (expand_expr, case ADDR_EXPR): We don't need a trampoline for a
        function with DECL_NO_STATIC_CHAIN set.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11461 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago(JUMP_TABLES_IN_TEXT_SECTION): Define.
wilson [Tue, 5 Mar 1996 20:29:06 +0000 (20:29 +0000)]
(JUMP_TABLES_IN_TEXT_SECTION): Define.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11460 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago(push_e, pop_e): Add TARGET_SH3E to condition.
wilson [Tue, 5 Mar 1996 20:11:11 +0000 (20:11 +0000)]
(push_e, pop_e): Add TARGET_SH3E to condition.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11459 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago * loop.c (init_loop): Use pseudo reg in add_cost computation
dje [Tue, 5 Mar 1996 18:39:19 +0000 (18:39 +0000)]
* loop.c (init_loop): Use pseudo reg in add_cost computation
so cost doesn't vary depending on whether reg 0 happens to be
fixed or not.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11458 138bc75d-0d04-0410-961f-82ee72b054a4

28 years agoFix typo in last change.
law [Tue, 5 Mar 1996 16:30:04 +0000 (16:30 +0000)]
Fix typo in last change.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11457 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago(free): Remove declaration.
kenner [Tue, 5 Mar 1996 15:28:39 +0000 (15:28 +0000)]
(free): Remove declaration.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11456 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago(free): Delete declaration of library function.
kenner [Tue, 5 Mar 1996 15:26:14 +0000 (15:26 +0000)]
(free): Delete declaration of library function.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11455 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago(record_label_references): Check for undefined label.
kenner [Tue, 5 Mar 1996 14:32:16 +0000 (14:32 +0000)]
(record_label_references): Check for undefined label.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11454 138bc75d-0d04-0410-961f-82ee72b054a4

28 years agoInitial revision
kenner [Tue, 5 Mar 1996 14:22:13 +0000 (14:22 +0000)]
Initial revision

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11453 138bc75d-0d04-0410-961f-82ee72b054a4

28 years agoDelete reference to thread-test directory.
kenner [Tue, 5 Mar 1996 14:14:02 +0000 (14:14 +0000)]
Delete reference to thread-test directory.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11452 138bc75d-0d04-0410-961f-82ee72b054a4

28 years agoInitial revision
kenner [Tue, 5 Mar 1996 14:13:36 +0000 (14:13 +0000)]
Initial revision

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11451 138bc75d-0d04-0410-961f-82ee72b054a4

28 years agoDelete reference to thread-test.
kenner [Tue, 5 Mar 1996 14:13:24 +0000 (14:13 +0000)]
Delete reference to thread-test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11450 138bc75d-0d04-0410-961f-82ee72b054a4

28 years agoInitial revision
kenner [Tue, 5 Mar 1996 14:13:02 +0000 (14:13 +0000)]
Initial revision

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11449 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago(get_imp, __objc_responds_to): Surround sarray access with mutex lock/unlock.
kenner [Tue, 5 Mar 1996 14:12:47 +0000 (14:12 +0000)]
(get_imp, __objc_responds_to): Surround sarray access with mutex lock/unlock.
(__objc_init_install_dtable): Likewise.
(__objc_update_dispatch_table_for_class): Likewise.
(__objc_print_dtable_stats): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11448 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago(sel_get_typed_uid, sel_get_any_typed_uid): Likewise.
kenner [Tue, 5 Mar 1996 14:12:08 +0000 (14:12 +0000)]
(sel_get_typed_uid, sel_get_any_typed_uid): Likewise.
(sel_get_any_uid, sel_get_name, sel_register_name): Likewise.
(sel_register_typed_name): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11447 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago(union sversion): New.
kenner [Tue, 5 Mar 1996 14:11:25 +0000 (14:11 +0000)]
(union sversion): New.
(struct sarray): Maintain multiple versions.
(sarray_remove_garbage): Add prototype.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11446 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago(sarray_{remove,free}_garbage): New functions.
kenner [Tue, 5 Mar 1996 14:10:50 +0000 (14:10 +0000)]
(sarray_{remove,free}_garbage): New functions.
(sarray_at_put, sarray_new, sarray_lazy_copy):
Modify/copy sarray structure/data in a thread-safe manner
(sarray_{realloc,free}): Reallocate/free sarray structure/data in a
thread-safe manner.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11445 138bc75d-0d04-0410-961f-82ee72b054a4

28 years agoInclude objc/thread.h.
kenner [Tue, 5 Mar 1996 14:10:10 +0000 (14:10 +0000)]
Include objc/thread.h.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11444 138bc75d-0d04-0410-961f-82ee72b054a4

28 years agoUpdate comments.
kenner [Tue, 5 Mar 1996 14:09:10 +0000 (14:09 +0000)]
Update comments.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11443 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago(__objc_runtime_mutux, __objc_runtime_thread_alive): New variables.
kenner [Tue, 5 Mar 1996 14:07:56 +0000 (14:07 +0000)]
(__objc_runtime_mutux, __objc_runtime_thread_alive): New variables.
(objc_init_statics, __objc_init_protocols): Surround sarray access
with mutex lock/unlock
(__objc_exec_class): Likewise.
Initialization for thread-safe global variables.
Declarations for thread-safe functions and global variables

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11442 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago(__objc_init_class_tables): Surround sarray access with mutex lock/unlock.
kenner [Tue, 5 Mar 1996 14:06:45 +0000 (14:06 +0000)]
(__objc_init_class_tables): Surround sarray access with mutex lock/unlock.
(__objc_add_class_to_hash, objc_lookup_class): Likewise.
(objc_get_class, objc_get_next_class): Likweise.
(__objc_resolve_class_links, class_pose_as) Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11441 138bc75d-0d04-0410-961f-82ee72b054a4

28 years agoChanges to compile new files and name renaming.
kenner [Tue, 5 Mar 1996 14:06:02 +0000 (14:06 +0000)]
Changes to compile new files and name renaming.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11440 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago(duplicate_decl): If making decl non-external, copy context from old
kenner [Tue, 5 Mar 1996 12:51:14 +0000 (12:51 +0000)]
(duplicate_decl): If making decl non-external, copy context from old
to new.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11439 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago * lib2funcs.asm (__outline_prologue): New "function".
law [Tue, 5 Mar 1996 07:34:13 +0000 (07:34 +0000)]
    * lib2funcs.asm (__outline_prologue): New "function".
        (__outline_epilogue): New "function".
        * pa.h (TARGET_SPACE): Define.
        (target_flags): Add -mspace and -mno-space.  Enable/disable
        space saving optimizations.
        (FRAME_POINTER_REQUIRED): Frame pointers are always required
        when generating out of line prologues and epilogues.
        * pa.c (compute_frame_size): Handle out of line prologues/epilogues.
        (hppa_expand_prologue): If optimizing for space, emit an out of
        line prologue.
        * pa.c (compute_frame_size): Handle out of line prologues/epilogues.
        (hppa_expand_prologue): If optimizing for space, emit an out of
        line prologue.
        (hppa_expand_epilogue): Similarly.
        (override_options): Optimizing for space is not compatable with
        either profiling or PIC code generation.
        * pa.md (outline_prologue_call): New pattern.
        (outline_epilogue_call): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11438 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago * sparc/sparc.md (*cmp{si,di}_insn): %r0 -> %0.
dje [Tue, 5 Mar 1996 07:16:53 +0000 (07:16 +0000)]
* sparc/sparc.md (*cmp{si,di}_insn): %r0 -> %0.
(DFmode move split): Ensure registers not extended v9 fp regs.
(*mov{sf,df,tf}_cc_reg_sp64): %r3 -> %3.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11437 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago(moss): Fix previous change.
erik [Tue, 5 Mar 1996 03:02:45 +0000 (03:02 +0000)]
(moss): Fix previous change.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11435 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago(grokdeclarator): Restore #if 0's to disable decl_machine_attr references.
dje [Tue, 5 Mar 1996 00:34:32 +0000 (00:34 +0000)]
(grokdeclarator): Restore #if 0's to disable decl_machine_attr references.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11434 138bc75d-0d04-0410-961f-82ee72b054a4

28 years agomanfred@lts.sel.alcatel.de
kenner [Mon, 4 Mar 1996 23:49:28 +0000 (23:49 +0000)]
manfred@lts.sel.alcatel.de

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11433 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago(L_bb/atexit, onexit): Declarations replaced by #include'ing "gbl-ctors.h".
kenner [Mon, 4 Mar 1996 23:46:29 +0000 (23:46 +0000)]
(L_bb/atexit, onexit): Declarations replaced by #include'ing "gbl-ctors.h".
(L_exit/atexit): New function.
(L_exit/exit): Call any registered functions.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11432 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago(HAVE_ATEXIT): Define if NEED_ATEXIT is defined.
kenner [Mon, 4 Mar 1996 23:45:47 +0000 (23:45 +0000)]
(HAVE_ATEXIT): Define if NEED_ATEXIT is defined.
(atexit): Use `int atexit' prototype also if NEED_ATEXIT is defined.
(on_exit): According to man on_exit on the Sun it returns int not void.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11431 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago(USG): Set to 1.
kenner [Mon, 4 Mar 1996 23:44:47 +0000 (23:44 +0000)]
(USG): Set to 1.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11430 138bc75d-0d04-0410-961f-82ee72b054a4

28 years agoInitial revision
kenner [Mon, 4 Mar 1996 23:44:17 +0000 (23:44 +0000)]
Initial revision

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11429 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago(FUNCTION_PROFILER): Emit label references corresponding to those generated
kenner [Mon, 4 Mar 1996 23:42:46 +0000 (23:42 +0000)]
(FUNCTION_PROFILER): Emit label references corresponding to those generated
by ASM_OUTPUT_INTERNAL_LABEL.
(MOTOROLA, MOTOROLA_BSR, ...): Define #ifndef USE_GAS.
(ASM_SPEC): Define properly #ifdef USE_GAS.
(LIB_SPEC): -L/usr/lib/libp deleted.
(STARTFILE_SPEC): -L/usr/lib/libp added.
(DEFAULT_A_OUT_NAME): Define.
(LINK_SPEC): Pass -v if GNU ld is used.
(LOCAL_LABEL_PREFIX): Local labels start with .L using GAS, else L%.
(USER_LABEL_PREFIX): Undefine.
(FUNCTION_PROFILER): Call asm_fprintf instead of normal fprintf.
(ASM_APP_ON, ASM_FILE_START): GAS supports it.
(CTORS_.../DTORS_...): Define if GNU ld is used.
(ASM_FILE_START): Define properly for Motorola and GNU as syntax.
(TARGET_VERSION): Re-define only #ifndef USE_GAS.
(CALL_USED_REGISTERS): Deleted.
(GLOBAL_ASM_OP): Re-define only #ifndef USE_GAS.
(ASM_{LONG,SHORT,CHAR,BYTE,BYTE_OP}): New macros.
(ASM_OUTPUT_{DOUBLE,LONG_DOUBLE,FLOAT,INT,SHORT}): Use them.
(ASM_OUTPUT_{CHAR,BYTE,ASCII,FLOAT_OPERAND,DOUBLE_OPERAND}): Likewise.
(ALIGN_ASM_OP, SKIP_ASM_OP): New macros.
(ASM_OUTPUT_{ALIGN,SKIP}): Use them.
(ASM_OUTPUT_SOURCE_FILENAME): Define only if not using GNU as.
(ASM_{GENERATE,OUTPUT}_INTERAL_LABEL): Provide proper definitions for
Motorola and GNU as syntax.
(ASM_OUTPUT_ADDR_{VEC,DIFF}_ELT): Changed for portability between
Motorola and GNU as syntax.
(ASM_OUTPUT_{CASE_LABEL,OPCODE}): Define only if not using GNU as.
(ASM_OUTPUT_CASE_FETCH, ASM_RETURN_CASE_JUMP): New macros.
(ASM_OUTPUT_{COMMON,LOCAL}): Proper defns for Motorola and gas syntax.
(SDB_...): Define only for Motorola as.
(ALT_LIBM): New define to tell g++.c about an alternative name for `-lm'.
(MATH_LIBRARY, NEED_ATEXIT, HAVE_ATEXIT, EXIT_BODY): New macros.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11428 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago(print_operand): Emit .l as scale factor #ifdef MOTOROLA.
kenner [Mon, 4 Mar 1996 23:40:06 +0000 (23:40 +0000)]
(print_operand): Emit .l as scale factor #ifdef MOTOROLA.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11427 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago(main): Check new define DEFAULT_A_OUT_NAME.
kenner [Mon, 4 Mar 1996 23:39:47 +0000 (23:39 +0000)]
(main): Check new define DEFAULT_A_OUT_NAME.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11426 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago(CRT0STUFF_T_CFLAGS): New macro.
kenner [Mon, 4 Mar 1996 23:39:06 +0000 (23:39 +0000)]
(CRT0STUFF_T_CFLAGS): New macro.
(stamp-crt0, crt0.o, mcrt0.o): New goals.
(STAGESTUFF): stamp-crt0 added.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11425 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago(PASS_IN_REG_P): Don't reject BLKmode for SH3e.
wilson [Mon, 4 Mar 1996 23:38:50 +0000 (23:38 +0000)]
(PASS_IN_REG_P): Don't reject BLKmode for SH3e.
For SH3e, do reject parameter that won't fit entirely in registers.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11424 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago(mulhisi3-2, mulhisi3-1, mulsidi3_i, umulsidi3_i,
wilson [Mon, 4 Mar 1996 23:07:38 +0000 (23:07 +0000)]
(mulhisi3-2, mulhisi3-1, mulsidi3_i, umulsidi3_i,
smulsi3_highpart, umulsi3_highpart): Renames operands 1/2 to 0/1.
(mulsidi3, umulsidi3): Add support for TARGET_LITTLE_ENDIAN.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11423 138bc75d-0d04-0410-961f-82ee72b054a4

28 years agoInitial revision
kenner [Mon, 4 Mar 1996 23:03:33 +0000 (23:03 +0000)]
Initial revision

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11422 138bc75d-0d04-0410-961f-82ee72b054a4

28 years agoAccept -moss* as op sys.
kenner [Mon, 4 Mar 1996 23:03:15 +0000 (23:03 +0000)]
Accept -moss* as op sys.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11421 138bc75d-0d04-0410-961f-82ee72b054a4

28 years agoRemove a Cygnus FSF difference, so the tree will build.
mrs [Mon, 4 Mar 1996 22:46:30 +0000 (22:46 +0000)]
Remove a Cygnus FSF difference, so the tree will build.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11420 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago(machine_dependent_reorg): In TARGET_RELAX code, when scan
wilson [Mon, 4 Mar 1996 22:37:57 +0000 (22:37 +0000)]
(machine_dependent_reorg): In TARGET_RELAX code, when scan
forward from LINK, fail if pass a CODE_LABEL before finding INSN.
Fail if SCAN not INSN is a JUMP_INSN.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11419 138bc75d-0d04-0410-961f-82ee72b054a4

28 years agoUpdate copyright.
dje [Mon, 4 Mar 1996 20:18:45 +0000 (20:18 +0000)]
Update copyright.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11418 138bc75d-0d04-0410-961f-82ee72b054a4

28 years agoFix typo in last change.
meissner [Mon, 4 Mar 1996 20:06:58 +0000 (20:06 +0000)]
Fix typo in last change.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11417 138bc75d-0d04-0410-961f-82ee72b054a4

28 years agoAdd attribute((longcall)) support
meissner [Mon, 4 Mar 1996 16:34:29 +0000 (16:34 +0000)]
Add attribute((longcall)) support

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11416 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago(significand_size): Don't test the modes, but their sizes.
kenner [Mon, 4 Mar 1996 13:57:43 +0000 (13:57 +0000)]
(significand_size): Don't test the modes, but their sizes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11415 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago(xstrdup): Declare instead of instead of strdup.
kenner [Mon, 4 Mar 1996 13:42:03 +0000 (13:42 +0000)]
(xstrdup): Declare instead of instead of strdup.
(ASM_OUTPUT_LABEL): Use xstrdup instead of strdup.
(FIX_FRAME_POINTER_ADDRESS): Don't use DEPTH in string.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11414 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago(strdup): Delete.
kenner [Mon, 4 Mar 1996 13:40:48 +0000 (13:40 +0000)]
(strdup): Delete.
(float_label):  xstrdup instead of strdup.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11413 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago(bc_expand_function_start): Likewise.
kenner [Mon, 4 Mar 1996 13:40:01 +0000 (13:40 +0000)]
(bc_expand_function_start): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11412 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago(bc_strdup): Delete.
kenner [Mon, 4 Mar 1996 13:39:11 +0000 (13:39 +0000)]
(bc_strdup): Delete.
(bc_load_externaddr_id): Use xstrdup instead of bc_xstrdup.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11411 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago(bc_xstrdup): Delete.
kenner [Mon, 4 Mar 1996 13:38:39 +0000 (13:38 +0000)]
(bc_xstrdup): Delete.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11410 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago(xstrdup): Declare.
kenner [Mon, 4 Mar 1996 13:36:43 +0000 (13:36 +0000)]
(xstrdup): Declare.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11409 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago(xstrdup): New function.
kenner [Mon, 4 Mar 1996 13:36:14 +0000 (13:36 +0000)]
(xstrdup): New function.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11408 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago(xstrdup): Moved from here.
kenner [Mon, 4 Mar 1996 13:35:34 +0000 (13:35 +0000)]
(xstrdup): Moved from here.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11407 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago(NO_WAIT_H): Deleted.
kenner [Mon, 4 Mar 1996 13:24:34 +0000 (13:24 +0000)]
(NO_WAIT_H): Deleted.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11406 138bc75d-0d04-0410-961f-82ee72b054a4

28 years agoNever include wait.h.
kenner [Mon, 4 Mar 1996 13:23:11 +0000 (13:23 +0000)]
Never include wait.h.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11405 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago(expand_call): If passing by invisible ref, not const.
kenner [Sat, 2 Mar 1996 19:30:32 +0000 (19:30 +0000)]
(expand_call): If passing by invisible ref, not const.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11404 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago * h8300.h (BIGGEST_FIELD_ALIGNMENT): Replace uses of
dje [Sat, 2 Mar 1996 18:40:11 +0000 (18:40 +0000)]
* h8300.h (BIGGEST_FIELD_ALIGNMENT): Replace uses of
TARGET_ALIGN_STRUCT_300 with TARGET_ALIGN_300.
(BIGGEST_ALIGNMENT): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11403 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago(SKIP_CALLERS_UNIMP_P): Make agree with test used in call.
kenner [Sat, 2 Mar 1996 17:44:23 +0000 (17:44 +0000)]
(SKIP_CALLERS_UNIMP_P): Make agree with test used in call.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11402 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago(do_jump, case COMPOUND_EXPR): Call preserve_temp_slots.
kenner [Sat, 2 Mar 1996 15:18:24 +0000 (15:18 +0000)]
(do_jump, case COMPOUND_EXPR): Call preserve_temp_slots.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11401 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago(fold, case *_DIV_EXPR): Ignore SAVE_EXPR if has RTL.
kenner [Sat, 2 Mar 1996 13:04:30 +0000 (13:04 +0000)]
(fold, case *_DIV_EXPR): Ignore SAVE_EXPR if has RTL.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11400 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago84th Cygnus<->FSF merge
mrs [Sat, 2 Mar 1996 01:49:15 +0000 (01:49 +0000)]
84th Cygnus<->FSF merge

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11399 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago * optabs.c (emit_cmp_insn): Immediately copy the return
law [Fri, 1 Mar 1996 23:00:41 +0000 (23:00 +0000)]
    * optabs.c (emit_cmp_insn): Immediately copy the return
        value from the library call into a pseudo register.
        (emit_float_lib_cmp): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11398 138bc75d-0d04-0410-961f-82ee72b054a4

28 years agoDefine ASM_OUTPUT_ALIGNED_BSS
meissner [Fri, 1 Mar 1996 20:34:12 +0000 (20:34 +0000)]
Define ASM_OUTPUT_ALIGNED_BSS

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11397 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago(cmpxf*): XF compare cannot have mem operands.
coxs [Fri, 1 Mar 1996 15:28:23 +0000 (15:28 +0000)]
(cmpxf*): XF compare cannot have mem operands.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11396 138bc75d-0d04-0410-961f-82ee72b054a4

28 years agoRecognize cpu-vendor [ctj]90-cray, default c90-cray-unicos. From tege.
roland [Fri, 1 Mar 1996 14:57:49 +0000 (14:57 +0000)]
Recognize cpu-vendor [ctj]90-cray, default c90-cray-unicos.  From tege.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11392 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago(push_init_level): When output padding to align structure
wilson [Fri, 1 Mar 1996 01:46:19 +0000 (01:46 +0000)]
(push_init_level): When output padding to align structure
field, set constructor_unfilled_fields.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11391 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago(dbxout_type, case METHOD_TYPE): Add CHARS (1) call
wilson [Fri, 1 Mar 1996 01:41:00 +0000 (01:41 +0000)]
(dbxout_type, case METHOD_TYPE): Add CHARS (1) call
after emitting second '#' character.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11390 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago(i386_return_pops_args): Cleanup extra argument
coxs [Thu, 29 Feb 1996 22:37:10 +0000 (22:37 +0000)]
(i386_return_pops_args): Cleanup extra argument

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11389 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago* m68k/m68k-aout.h (BSS_SECTION_ASM_OP): Define.
dje [Thu, 29 Feb 1996 22:19:07 +0000 (22:19 +0000)]
* m68k/m68k-aout.h (BSS_SECTION_ASM_OP): Define.
(ASM_OUTPUT_BSS): Define.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11388 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago* m68k/coff.h (BSS_SECTION_ASM_OP): Define.
dje [Thu, 29 Feb 1996 22:18:17 +0000 (22:18 +0000)]
* m68k/coff.h (BSS_SECTION_ASM_OP): Define.
(ASM_OUTPUT_ALIGNED_BSS): Define.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11387 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago(ASM_OUTPUT_BSS): Define.
dje [Thu, 29 Feb 1996 22:17:33 +0000 (22:17 +0000)]
(ASM_OUTPUT_BSS): Define.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11386 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago* varasm.c (compare_constant_1): For a SET_TYPE CONSTRUCTOR,
bothner [Thu, 29 Feb 1996 18:46:58 +0000 (18:46 +0000)]
* varasm.c (compare_constant_1):  For a SET_TYPE CONSTRUCTOR,
first extract and compare the set length.
* varasm.c (record_constant_1):  For SET_TYPE CONSTRUCTOR,
permanent_obstack.next_free is *end* of available space.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11385 138bc75d-0d04-0410-961f-82ee72b054a4