mn10300.c (expand_prologue): End the current sequence before counting the tst insns in the current function.

        * mn10300.c (expand_prologue): End the current sequence before
        counting the tst insns in the current function.  Start a new
        one before emitting any prologue instructions.

        * mn10300.h (REGISTER_MOVE_COST): Bump up cost of moves in the
        same class.

        * mn10300.md (untyped_call): New expander.

From-SVN: r13955

From-SVN: r13954

make sure not dealing with largest negative.

From-SVN: r13953

From-SVN: r13952

(movxf+1): Disable for TARGET_5200.
(movxf+2): New pattern for TARGET_5200.
(addsi3): Add define_expand.  Move code to output_addsi3.
(addsi3_internal): Renamed from addsi3.  Disable for TARGET_5200.
(addsi3_5200): New pattern for TARGET_5200.

From-SVN: r13951

From-SVN: r13950

From-SVN: r13949

From-SVN: r13948

From-SVN: r13947

From-SVN: r13946

From-SVN: r13945

From-SVN: r13944

From-SVN: r13943

(output_prolog): Call it instead of doing it directly.

From-SVN: r13942

From-SVN: r13941

Include expr.h.
Undefine inline ifndef __GNUC__; never define to include static.
Add "static" to header of all inlined functions.
Add declarations for all static functions, with prototypes.
(addr_const_to_string): Use HOST_WIDE_INT_PRINT_* macros.
(add_AT_*, new_{die,loc_descr,cfi): Don't check for xmalloc returning zero.
(modified_type_die): Add missing parm on recursive call.
({reg,based}_loc_descriptor): Add missing arg to call to new_loc_descr.
(add_const_value_attribute): Use REAL_VALUE_TYPE for fp calculations.
(output_call_frame_info): Add missing arg to output_cfi call.
(dwarf2out_def_cfa): Local variable OLD_REG must be unsigned long.

From-SVN: r13940

(decl_ultimate_origin): Return NULL if equal to decl.
(constant_size): Never return more than 4.
(value_format, case 8): New case.
(dwarf2out_frame_debug): Use HARD_FRAME_POINTER_REGNUM.
(based_loc_descr): Likewise.
(add_bound_info): Delete default case.
Add cases for CONVERT_EXPR and NON_LVALUE_EXPR; treat like NOP_EXPR.
Change NOP_EXPR to to recursive call.
(add_type_attribute): Ignore unnamed subtype of integral or FP.
(gen_subprogram_die): Use reg_loc_descriptor.
(dwarf2out_decl): Ignore nested functions.

From-SVN: r13939

From-SVN: r13938

From-SVN: r13937

({move,clear}_by_pieces_1, expand_assignment): Ensure we have unshared rtx
before changing flags.
(store_{constructor,field}): Likewise.
(expand_expr, case COMPONENT_REF): Likewise.
(store_expr): Check if TEMP and TARGET are same with rtx_equal_p.

From-SVN: r13936

(rtl_obstack, stack_depth, max_stack_depth): Delete extern decls.

From-SVN: r13935

From-SVN: r13934

of type size and mode size in instantiate_decl call.

From-SVN: r13933

From-SVN: r13932

From-SVN: r13929

<pefo@openbsd.org>)

From-SVN: r13910

From-SVN: r13909

From-SVN: r13908

From-SVN: r13907

define RS6000_MCOUNT macro as symbol with underscores

From-SVN: r13906

From-SVN: r13905

From-SVN: r13904

        * mn10300.c (can_use_return_insn): Include outgoing argument
        area in size computation.
        (expand_prologue): Likewise.  No longer diddle with sequences.
        Put register saves just before outgoing argument area.
        (expand_epilogue): Similarly.
        (impossible_plus_operand): New function.
        * mn10300.h (FRAME_POINTER_REQUIRED): Never require a frame pointer.
        (ACCUMULATE_OUTGOING_ARGS, OUTGOING_REG_PARM_STACK_SPACE): Define.
        (impossible_plus_operand): Declare.
        * mn10300.md (reload_insi): New expander to handle pathological
        reload cases.
        (addsi3): Fix CC status.

        * mn10300.h (FUNCTION_VALUE): Return addresses in $a0.
        (FUNCTION_VALUE_REGNO_P): Corresponding changes.
        * mn10300.md (call_value_internal): Allow output to be in an
        address register.

From-SVN: r13903

        * calls.c (emit_library_call): Handle saving of stack slots when
        ACCUMULATE_OUTGOING_ARGS is defined.
        (emit_library_call_value): Likewise.

From-SVN: r13902

From-SVN: r13901

Add check for memory reference clobbered by later store.
(record_value_for_reg, get_last_values): Pass in new argument.

From-SVN: r13900

From-SVN: r13899

	* calls.c (expand_call): When copying unaligned values into a register,
	zero out the register first rather than emitting a clobber.

From-SVN: r13898

From-SVN: r13897

From-SVN: r13896