to compute_frame_size..

From-SVN: r2478

pa.c (compute_frame_size): Take an fregs_live parameter instead of setting the static variable save_fregs.

        * pa.c (compute_frame_size): Take an fregs_live parameter instead
        of setting the static variable save_fregs.
        (output_function_prologue): Initialize save_fregs to 0 and pass to
        compute_frame_size.

From-SVN: r2477

COND_EXPR and try to pull it back out again.

From-SVN: r2476

	similarly for -m88100.

From-SVN: r2475

	(CPP_SPEC): Reproduce the predefine -Dmc88100 when -m88100 is in
	effect.  Otherwise, supply -D__mc881x0__ when -m881x0 is in effect.

From-SVN: r2474

(simple_operand_p): Don't regard global or static
	variables as simple.
	(fold_truthop): Only require the RHS to be simple.

From-SVN: r2473

Initialize these default definitions if __NeXT__.

From-SVN: r2472

From-SVN: r2471

defined; then define _ANSI_STDARG_H_.

From-SVN: r2470

From-SVN: r2469

From-SVN: r2468

From-SVN: r2467

From-SVN: r2466

From-SVN: r2465

From-SVN: r2464

constraint that makes it match itself.

From-SVN: r2463

From-SVN: r2462

From-SVN: r2461

From-SVN: r2460

From-SVN: r2459

recursive calls at this point is not safe.

From-SVN: r2458

recursive calls at this point is not safe.

(const_16_operand, const_24_operand, gpc_reg_or_immediate_operand):
Fix typo in declaration of MODE.
(and_operand, add_operand): Likwise.

From-SVN: r2457

Include gstddef.h and objc-proto.h.
Don't include objcP.h or objc-protoP.h.
Avoid use of u_int, etc. so no need for sys/types.h.
Adjust for change in node_table field data type.

Fix calls to DEBUG_PRINTF; no longer wants stream as arg.

From-SVN: r2456

(DEBUG_PRINT_REG): Define if not defined.
(print_rtx): Use DEBUG_PRINT_REG for hard regs.

(reg_name): Moved here.
Get rid of RCS headers.  Fix up whitespace and comments.
Make key field and corresponding args `const void *'.
Don't use assert.
Get rid of spurious array-level in node_table field; make it void **.
Declare module_hash_table, class_hash_table.
(hash_int): Divide by sizeof (void *), not by 2**that minus 1.

From-SVN: r2455

From-SVN: r2454

From-SVN: r2453

in various structure definitions.

From-SVN: r2452

(DEBUG_PRINT_REG): Define if not defined.
(print_rtx): Use DEBUG_PRINT_REG for hard regs.

(reg_name): Moved here.

From-SVN: r2451

when BLKmode values are being compared.

From-SVN: r2450

From-SVN: r2449

From-SVN: r2448

From-SVN: r2447

the sign even if the host bootstrap compiler doesn't.

From-SVN: r2446

(define_attr type): New types for SQRT.
(call patterns): Use SCRATCH for LR0.
Use new predicate call_operand so that some integers can be
used as addresses; fix CALLI so it doesn't accept constant.
(EXBYTE, EXTHW, INBYTE, INHW): Use ZERO_EXTEND instead of AND
when combine will make it.
Use PSImode for BP value and don't reference BP explicitly.
Clean up define_expands for these operations.
(rotlsi3): Use PSImode pseudo for FC.
(sign_extend): Sign extension insns clobber BP.
({load,store}_multiple): Use PSImode pseudo for CR.
(MTSR): Add pattern for TRUNCATE from SImode to PSImode.
(sqrtsf2, sqrtdf2, movpsi): New patterns.
(load/store bytes/halfword): Clean up to accept temporaries as
input and use PSImode when required.
(movhi, movqi): Allocate temporaries here.
(reload_inqi, reload_outqi, reload_inhi, reload_outhi): New patterns.
(movdf, movdi, movti): Use SCRATCH for BP register.
(reload_{in,out}{df,di,ti}): New patterns.

From-SVN: r2445

(CALL_USED_REGISTERS): LR0 is call-used.
(HARD_REGNO_MODE_OK): Handle MODE_PARTIAL_INT and the special
registers that can only hold those modes.
(MODES_TIEABLE_P): Clean up and handle MODE_PARTIAL_INT modes.
(enum reg_class, REG_CLASS_NAMES, REG_CLASS_CONTENTS): Add new
classes LR0_REGS, FC_REGS, and CR_REGS.
(REGNO_REG_CLASS, REG_CLASS_FROM_LETTER): Likewise.
(PREDICATE_CODES): Update for new and deleted predicates.

From-SVN: r2444

(spec_reg_operand): Validate mode and know that some regs support
MODE_PARTIAL_INT and some MODE_INT.
(call_operand, reload_memory_operand, a29k_get_reloaded_address)
 New functions.
(in_operand): Allow constants with MODE_PARTIAL_INT.
(out_operand): Allow special registers with any mode.
Any MEM a word or wider is valid.
(extend_operator): Deleted.
(secondary_reload_class): A pseudo is the same as memory; we need
BP_REGS for multi-word memory or for bytes and halfword if -mndw.
(print_operand): Delete %X; add %m.
(print_operand, case 'F'): Check for SYMBOL_REF.

From-SVN: r2443

From-SVN: r2442

        * spc-sol2.h (STARTFILE_SPEC): Add crtbegin.o.
        (LIB_SPEC): Add crtend.o for running ctors/dtors.
        * t-sol2 (EXTRA_PARTS): Add crtbegin.o and crtend.o for C++.
        (FIXINCLUDES): Deleted.
        * configure (sparc-*-solaris2*): Set fixincludes here.

From-SVN: r2441

(loop_optimize): Verify that max_uid_for_loop is still
	larger than the uid of any insn.  Increase the number of exit
	blocks from 4 to 32 per loop.
	(find_and_verify_loops): Stop trying to relocate exit blocks when
	allocating a new label would exceed max_uid_for_loop.

From-SVN: r2440

Generate c-parse.y, objc-parse.y from c-parse.in if required.

From-SVN: r2439