Initial revision

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

Delete reference to thread-test.

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

Initial revision

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

(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

(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

(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

(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

Include objc/thread.h.

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

Update comments.

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

(__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

(__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

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

(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

    * 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

* 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

(moss): Fix previous change.

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

(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

manfred@lts.sel.alcatel.de

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

(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

(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

(USG): Set to 1.

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

Initial revision

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

(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

(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

(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

(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

(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

(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

Initial revision

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

Accept -moss* as op sys.

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

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

(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

Update copyright.

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

Fix typo in last change.

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

Add attribute((longcall)) support

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

(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

(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

(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

(bc_expand_function_start): Likewise.

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

(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

(bc_xstrdup): Delete.

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

(xstrdup): Declare.

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

(xstrdup): New function.

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

(xstrdup): Moved from here.

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

(NO_WAIT_H): Deleted.

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

Never include wait.h.

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

(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

* 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

(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

(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

(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

84th Cygnus<->FSF merge

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

    * 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

Define ASM_OUTPUT_ALIGNED_BSS

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

(cmpxf*): XF compare cannot have mem operands.

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

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

(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

(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

(i386_return_pops_args): Cleanup extra argument

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

* 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

* 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

(ASM_OUTPUT_BSS): Define.

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

* 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

    * pa.h (TARGET_SWITCHES): Add new flags "-mlong-load-store" and
        "-mno-long-load-store".
        (TARGET_LONG_LOAD_STORE): Define.
        * pa.md (symbolic high part): Handle TARGET_LONG_LOAD_STORE.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11384 138bc75d-0d04-0410-961f-82ee72b054a4

(cmpxf*): Allow for (compare (reg:XF) (mem:XF)).

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11383 138bc75d-0d04-0410-961f-82ee72b054a4

Add comment regarding BSS_ASM_OP.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11382 138bc75d-0d04-0410-961f-82ee72b054a4

Add comment regarding .bss.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11381 138bc75d-0d04-0410-961f-82ee72b054a4

(EXTRA_SECTIONS): Delete in_bss.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11380 138bc75d-0d04-0410-961f-82ee72b054a4

* pa/pa.h (EXTRA_SECTIONS): Delete in_bss.
(EXTRA_SECTION_FUNCTIONS): Delete bss_section.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11379 138bc75d-0d04-0410-961f-82ee72b054a4

(BC_OUTPUT_BSS): Define.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11378 138bc75d-0d04-0410-961f-82ee72b054a4

* m68k/crds.h (EXTRA_SECTIONS,EXTRA_SECTIONS_FUNCTIONS): Delete.
(BSS_SECTION_ASM_OP): Define.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11377 138bc75d-0d04-0410-961f-82ee72b054a4

* i860/paragon.h (EXTRA_SECTIONS,EXTRA_SECTIONS_FUNCTIONS): Undef.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11376 138bc75d-0d04-0410-961f-82ee72b054a4

* i386/svr3gas.h (EXTRA_SECTIONS): Delete in_bss.
(EXTRA_SECTION_FUNCTIONS): Delete BSS_SECTION_FUNCTION.
(BSS_SECTION_FUNCTION): Delete.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11375 138bc75d-0d04-0410-961f-82ee72b054a4

(BSS_SECTION_FUNCTION): Delete.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11374 138bc75d-0d04-0410-961f-82ee72b054a4

* i386/sco5.h (EXTRA_SECTIONS): Delete in_bss.
(EXTRA_SECTION_FUNCTIONS): Delete BSS_SECTION_FUNCTION.
(BSS_SECTION_FUNCTION): Delete.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11373 138bc75d-0d04-0410-961f-82ee72b054a4

* i386/att.h (BSS_SECTION_FUNCTION): Delete.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11372 138bc75d-0d04-0410-961f-82ee72b054a4

* i386/aix386ng.h (EXTRA_SECTION_FUNCTIONS): Delete
BSS_SECTION_FUNCTION.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11371 138bc75d-0d04-0410-961f-82ee72b054a4

* gmicro/gmicro.h (EXTRA_SECTIONS,EXTRA_SECTIONS_FUNCTIONS): Delete.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11370 138bc75d-0d04-0410-961f-82ee72b054a4

* dsp16xx/dsp16xx.h (EXTRA_SECTIONS): Delete in_bss.
(EXTRA_SECTION_FUNCTIONS): Delete bss_section.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11369 138bc75d-0d04-0410-961f-82ee72b054a4

* convex/convex.h (EXTRA_SECTIONS,EXTRA_SECTIONS_FUNCTIONS): Delete.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11368 138bc75d-0d04-0410-961f-82ee72b054a4

* lynx.h (EXTRA_SECTIONS): Delete in_bss.
(EXTRA_SECTION_FUNCTIONS): Delete BSS_SECTION_FUNCTION.
* svr3.h (EXTRA_SECTIONS): Likewise.
(BSS_SECTION_FUNCTION): Delete.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11367 138bc75d-0d04-0410-961f-82ee72b054a4

* lynx.h (EXTRA_SECTIONS): Delete in_bss.
(EXTRA_SECTION_FUNCTIONS): Delete BSS_SECTION_FUNCTION.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11366 138bc75d-0d04-0410-961f-82ee72b054a4

(BC_OUTPUT_BSS): Define.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11365 138bc75d-0d04-0410-961f-82ee72b054a4

* varasm.c (enum in_section): Define in_bss if BSS_SECTION_ASM_OP
is defined.
(bss_section,asm_output_bss,asm_output_aligned_bss): New functions.
(assemble_variable): Delete redundant test for too large an object.
Rewrite test for uninitialized variables.  Use new macros
ASM_OUTPUT{,_ALIGNED}_BSS if defined to output global uninitialized
but not common variables.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11364 138bc75d-0d04-0410-961f-82ee72b054a4

(FUNCTION_VALUE_REGNO_P, FUNCTION_ARG_REGNO_P): Include FP
registers only when TARGET_SH3E.
(PASS_IN_REG_P): Exclude BLKmode only when ! TARGET_SH3E.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11363 138bc75d-0d04-0410-961f-82ee72b054a4

83rd Cygnus<->FSF merge

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11362 138bc75d-0d04-0410-961f-82ee72b054a4

Update NT code so it works

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11361 138bc75d-0d04-0410-961f-82ee72b054a4

try to fix NT trampolines

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11360 138bc75d-0d04-0410-961f-82ee72b054a4

finish up use of 'H' in DImode shifts

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11359 138bc75d-0d04-0410-961f-82ee72b054a4

Use new 'H' for DImode shifts and use 'h' consistently for SImode

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11358 138bc75d-0d04-0410-961f-82ee72b054a4

add 'H' to print_operand for six-bit mask

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11357 138bc75d-0d04-0410-961f-82ee72b054a4

DImode insv and extzv, movsf split

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11356 138bc75d-0d04-0410-961f-82ee72b054a4

(HANDLE_PRAGMA): Delete `return'.
This change was supposed to have been made on Feb. 1, but somehow
never got checked in.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11355 138bc75d-0d04-0410-961f-82ee72b054a4

Update copyright message.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11354 138bc75d-0d04-0410-961f-82ee72b054a4

* arm/aof.h (EXTRA_SECTIONS, EXTRA_SECTION_FUNCTIONS): Remove
readonly data sections.
(READONLYDATA_SECTION, READONLY_DATA_SECTION): Delete.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11353 138bc75d-0d04-0410-961f-82ee72b054a4

* arm.md (*addsi3_compare0_scratch): New insn.
(*movsi_compare0, *cmpsi_insn, *cmpsi_shiftsi): Make sure the
compare has mode CC.
(cmp{si,sf,df,xf} expands): Just provide sufficient information
to allow the parameters to be matched properly.
(*cmpsi_negsi): Delete (of dubious validity).
(*cmpsi_shiftsi_swp): New pattern.
(*condbranch_reversed): No longer needs to check REVERSIBLE_CC_MODE.
(mov{si,sf,df}cc, *mov{si,sf,df}{,_hard,_soft}_insn): The mode of the
IF_THEN_ELSE must be appropriate to the target (not void).
(*and_scc): Match cc_register, not reversible_cc_register.
(*ior_compare_compare): Delete.
(split for ior_compare_compare + condjump): Delete.
(*impossible_cond_compare): Delete.
(*condition_compare_ior): Delete.
(*cond_move): Mode for the IF_THEN_ELSE must be SImode.
(*and_scc_scc): Delete.
(split for and_scc_scc + condjump): Delete.
(*impossible_cond_branch_and): Delete.
(*cmp_ite0, *cmp_ite1): New patterns.
(if_compare_not): Should be an anonymous pattern.
(Peephole for move and compare): Compare mode must be mode CCmode.
(Split pattern for comparing shifted reg then branch): Delete.
(*loadqi_compare): Delete, replaced with a split pattern to do
the same thing.
(*cond_move_not): Match cc_register, not reversible_cc_register.
(load/store multiple peepholes): Rewrite using the above
functions.
(all patterns taking immediate_operand): If the code later assumes
this is a CONST_INT, then match const_int_operand instead.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11352 138bc75d-0d04-0410-961f-82ee72b054a4

* arm.c (aof_text_section): Remove pseudo read-only hack.  Doesn't
take a parameter any more.
(arm_current_cc): Now an enum.
(ARM_INVERSE_CONDITION_CODE): Moved to arm.h
(revsersible_cc_register): Delete.
(dominant_cc_register): New function.
(select_dominance_cc_mode): New function.
(arm_select_cc_mode): New function.
(output_return_instruction): New parameter REVERSE, used to
reverse the condition of a conditional return.  All callers
changed.
(arm_print_operand case 'D'): Only suppress condition printing
if the operand is a NULL pointer.
(get_arm_condition_code): Now a static function returning
enum arm_cond_code.  Handle dominance expressions.  Return enum
values rather than integers.
({load,store}_multiple_sequence): New functions.
(emit_{ldm,stm}_seq): New functions.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11351 138bc75d-0d04-0410-961f-82ee72b054a4

* arm.h (enum arm_cond_code): New enum.
(ARM_INVERSE_CONDITION_CODE): Moved here from arm.c.
(SELECT_CC_MODE): Call arm_select_cc_mode to do the work.
(PREDICATE_CODES): Add dominant_cc_register; delete
reversible_cc_register.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11350 138bc75d-0d04-0410-961f-82ee72b054a4

* sparc/sparc.md: Add sparclet scheduling parameters.
(compare define_insn's): Move close to compare define_expand's.
(32 bit multiply patterns): Use for TARGET_SPARCLET.
(smacsi,smacdi,umacdi): Multiply/accumulate patterns for the sparclet.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11349 138bc75d-0d04-0410-961f-82ee72b054a4

Fix typo in last change.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11348 138bc75d-0d04-0410-961f-82ee72b054a4