Stan Cox [Mon, 11 Jul 1994 17:26:58 +0000 (17:26 +0000)]
(TARGET_SVR3): New target switch.
From-SVN: r7701
Stan Cox [Mon, 11 Jul 1994 17:21:24 +0000 (17:21 +0000)]
(ASM_SPEC,STARTFILE_SPEC,LIB_SPEC): svr4 default.
From-SVN: r7700
Ian Lance Taylor [Mon, 11 Jul 1994 17:17:03 +0000 (17:17 +0000)]
Only turn IF_THEN_ELSE into AND if MODE_INT.
From-SVN: r7699
Richard Kenner [Sun, 10 Jul 1994 12:20:40 +0000 (08:20 -0400)]
expand_end_bindings): When adjusting FP, set it from
hard_frame_pointer_rtx.
From-SVN: r7698
Richard Kenner [Sun, 10 Jul 1994 12:18:01 +0000 (08:18 -0400)]
(instantiate_virtual_regs_1): Remove last change.
From-SVN: r7697
Richard Kenner [Sun, 10 Jul 1994 12:15:06 +0000 (08:15 -0400)]
eliminate_regs_in_insn): Handle special case of assignment from hard frame...
eliminate_regs_in_insn): Handle special case of assignment from hard
frame pointer to frame pointer (for nonlocal goto).
From-SVN: r7696
Richard Kenner [Sun, 10 Jul 1994 10:02:49 +0000 (06:02 -0400)]
(expand_builtin, case BUILT_IN_FSQRT): Don't use asterisk in name of
`errno'.
From-SVN: r7695
Mike Stump [Sun, 10 Jul 1994 07:34:51 +0000 (07:34 +0000)]
fix libg++ make check.
From-SVN: r7694
Mike Stump [Sat, 9 Jul 1994 07:13:10 +0000 (07:13 +0000)]
44th Cygnus<->FSF merge
From-SVN: r7693
Jim Wilson [Sat, 9 Jul 1994 02:06:27 +0000 (19:06 -0700)]
Delete include of <varargs.h> when not gcc.
From-SVN: r7692
Jim Wilson [Sat, 9 Jul 1994 02:05:51 +0000 (19:05 -0700)]
Delete include of <stdarg.h> when not gcc.
From-SVN: r7691
Richard Kenner [Fri, 8 Jul 1994 22:45:49 +0000 (18:45 -0400)]
(FUNCTION_EXTRA_EPILOGUE): Copy a0 to d0, not the other way.
From-SVN: r7690
Richard Kenner [Fri, 8 Jul 1994 22:37:55 +0000 (18:37 -0400)]
(record_constant_rtx, force_const_mem): Ensure everything is in
saveable_obstack, not current_obstack.
From-SVN: r7689
Richard Kenner [Fri, 8 Jul 1994 22:30:49 +0000 (18:30 -0400)]
(force_to_mode): OP_MODE must be MODE if MODE and mode of X are of different classes.
(force_to_mode): OP_MODE must be MODE if MODE and mode of X are of different
classes.
(nonzero_bits, num_sign_bit_copies): Say nothing known for floating-point
modes.
From-SVN: r7688
Richard Kenner [Fri, 8 Jul 1994 22:26:41 +0000 (18:26 -0400)]
(instantiate_virtual_regs_1, case SET): If DEST is
virtual_stack_vars_rtx, replace with hardware frame pointer.
From-SVN: r7687
Richard Kenner [Fri, 8 Jul 1994 22:22:46 +0000 (18:22 -0400)]
(expand_expr, case CONVERT_EXPR): If changing signedness and we have a
promoted SUBREG, clear the promotion flag.
From-SVN: r7686
Jim Wilson [Fri, 8 Jul 1994 21:41:02 +0000 (14:41 -0700)]
(get_inner_unaligned_p): New function.
(expand_assignment, expand_expr): Use it.
From-SVN: r7685
Doug Evans [Fri, 8 Jul 1994 21:16:01 +0000 (21:16 +0000)]
(extract_split_bit_field): Set UNIT to BITS_PER_WORD for register values.
(store_split_bit_field): Likewise. Call operand_subword_force.
From-SVN: r7684
Jim Wilson [Fri, 8 Jul 1994 20:55:33 +0000 (13:55 -0700)]
(distribute_notes, REG_DEAD case): When check to see
if insn uses register, also call find_regno_fusage.
From-SVN: r7683
Jim Wilson [Fri, 8 Jul 1994 20:52:11 +0000 (13:52 -0700)]
(SECONDARY_MEMORY_NEEDED_RTX): Call assign_stack_local
if the frame has zero size.
From-SVN: r7682
Mike Stump [Fri, 8 Jul 1994 20:45:14 +0000 (20:45 +0000)]
fix temp lifetime (FOR TARGET_EXPRs only)
From-SVN: r7681
Gerald Baumgartner [Fri, 8 Jul 1994 20:22:37 +0000 (20:22 +0000)]
partial merge for isgnature stuff
From-SVN: r7680
Richard Kenner [Fri, 8 Jul 1994 16:02:05 +0000 (12:02 -0400)]
(finish_decl): Put RTL and other stuff in permanent_obstack if DECL
is.
From-SVN: r7679
Richard Kenner [Fri, 8 Jul 1994 15:46:25 +0000 (11:46 -0400)]
(gen_unary): Add new arg, OP0_MODE.
All callers changed.
From-SVN: r7678
Jason Merrill [Fri, 8 Jul 1994 09:14:04 +0000 (09:14 +0000)]
varasm.c (assemble_variable): Do set TREE_ASM_WRITTEN on erroneous incomplete decls.
Thu Jul 7 16:58:35 1994 Jason Merrill (jason@deneb.cygnus.com)
* varasm.c (assemble_variable): Do set TREE_ASM_WRITTEN on
erroneous incomplete decls.
From-SVN: r7677
Richard Kenner [Fri, 8 Jul 1994 02:19:57 +0000 (22:19 -0400)]
(expand_mult_highpart): Build constant forms of CNST1 in MODE or
WIDE_MODE, as appropriate.
From-SVN: r7676
Richard Kenner [Thu, 7 Jul 1994 21:53:06 +0000 (17:53 -0400)]
(expand_binop, case DIV [complex]): Fix typo in last change.
From-SVN: r7675
Richard Kenner [Thu, 7 Jul 1994 21:42:16 +0000 (17:42 -0400)]
(FUNCTION_EXTRA_EPILOGUE): Fix typo in last change.
From-SVN: r7674
Richard Kenner [Thu, 7 Jul 1994 21:36:19 +0000 (17:36 -0400)]
({un,}aligned_memory_operand): Check against hard_frame_pointer_rtx,
not frame_pointer_rtx.
From-SVN: r7673
Richard Kenner [Thu, 7 Jul 1994 21:35:26 +0000 (17:35 -0400)]
(reload_inqi): Make operand[2] be TImode and pass register number that differs to unaligned_loadqi.
(reload_inqi): Make operand[2] be TImode and pass register number that
differs to unaligned_loadqi.
(reload_outqi): Change overlap in temps to unaligned_storeqi.
From-SVN: r7672
Doug Evans [Thu, 7 Jul 1994 05:43:18 +0000 (05:43 +0000)]
(make_compound_operation, AND case): Do extraction in desired result mode.
From-SVN: r7671
Doug Evans [Thu, 7 Jul 1994 05:38:58 +0000 (05:38 +0000)]
flow.c (mark_set_1): Record explicit hard registers in their raw mode.
* flow.c (mark_set_1): Record explicit hard registers in their raw mode.
(mark_used_regs): Likewise.
* combine.c (distribute_notes): Likewise.
From-SVN: r7670
Doug Evans [Thu, 7 Jul 1994 05:37:42 +0000 (05:37 +0000)]
(mark_set_1): Record explicit hard registers in their raw mode.
(mark_used_regs): Likewise.
From-SVN: r7669
Mike Stump [Thu, 7 Jul 1994 04:33:01 +0000 (04:33 +0000)]
a partial merge.
From-SVN: r7668
Torbjorn Granlund [Thu, 7 Jul 1994 03:49:12 +0000 (03:49 +0000)]
(vax sdiv_qrnnd): Fix typo.
From-SVN: r7667
Mike Stump [Thu, 7 Jul 1994 03:08:23 +0000 (03:08 +0000)]
expr.c (expand_expr, [...]): All cleanups have to be protected by interim exception handling code.
* expr.c (expand_expr, defer_cleanups_to, expand_cleanups_to): All
cleanups have to be protected by interim exception handling code.
* stmt.c (expand_decl_cleanup, expand_cleanups): Ditto.
* toplev.c (interim_eh_hook): Hook for interim exception handling.
* toplev.c (interim_eh): Default implementation for exception
handling that does nothing.
* toplev.c (main): Set default for interim_eh_hook.
From-SVN: r7666
Richard Kenner [Wed, 6 Jul 1994 21:56:28 +0000 (17:56 -0400)]
(output_prolog): Start memory probing with $2.
From-SVN: r7665
Jim Wilson [Wed, 6 Jul 1994 18:20:43 +0000 (11:20 -0700)]
(struct nesting): Add new field alt_end_label.
(expand_start_loop): Initialize it to zero.
(expand_end_loop): Reorder loop if find either a jump to end_label
or a jump to alt_end_label.
(expand_exit_loop_if_false): Set alt_end_label.
From-SVN: r7664
Richard Earnshaw [Wed, 6 Jul 1994 11:27:16 +0000 (11:27 +0000)]
(arm umul_ppmm): Fix use of uninitialized register.
Eliminate clobbers of hard registers.
From-SVN: r7663
Richard Earnshaw [Wed, 6 Jul 1994 09:07:10 +0000 (09:07 +0000)]
(decl_attributes): If TREE_TYPE for the DECL is updated,
then update TYPE as well.
From-SVN: r7662
Torbjorn Granlund [Wed, 6 Jul 1994 07:20:48 +0000 (07:20 +0000)]
(expand_divmod): Clear out TARGET also if OP1 is a constant,
when TARGET == OP0.
From-SVN: r7661
Jason Merrill [Wed, 6 Jul 1994 00:28:23 +0000 (00:28 +0000)]
43rd Cygnus<->FSF merge
From-SVN: r7660
Torbjorn Granlund [Tue, 5 Jul 1994 23:27:56 +0000 (23:27 +0000)]
(c-parse.y): Redirect through tmp file.
(objc-parse.y): Likewise.
(c-gperf.h): Likewise.
(mostlyclean): Delete the new tmp files.
From-SVN: r7659
Torbjorn Granlund [Tue, 5 Jul 1994 23:19:00 +0000 (23:19 +0000)]
(expand_divmod): Fix typo setting op1_is_pow2.
(expand_divmod): Handle powers-of-two specifically for CEIL_*_EXPR.
From-SVN: r7658
Richard Kenner [Tue, 5 Jul 1994 23:12:04 +0000 (19:12 -0400)]
(can_combine_p): Don't check for replacing arg of function here.
(can_combine_p): Do it here.
From-SVN: r7657
Torbjorn Granlund [Tue, 5 Jul 1994 23:02:03 +0000 (23:02 +0000)]
(expand_increment): If pre-incrementing a promoted
variable, don't adjust OP0 since the result won't be used.
From-SVN: r7656
Richard Kenner [Tue, 5 Jul 1994 22:27:27 +0000 (18:27 -0400)]
(expand_increment): If pre-incrementing a promoted variable, don't
adjust OP0 since the result won't be used.
From-SVN: r7655
Richard Kenner [Tue, 5 Jul 1994 21:04:32 +0000 (17:04 -0400)]
(duplicate_loop_exit_test): Handle SUBREG in SET_DEST of loop exit
test statements.
From-SVN: r7654
Richard Kenner [Tue, 5 Jul 1994 20:59:42 +0000 (16:59 -0400)]
(try_combine): If I2DEST was used in I2SRC, it isn't unused just
because there is no SET for I2 anymore.
From-SVN: r7653
Richard Kenner [Tue, 5 Jul 1994 03:01:31 +0000 (23:01 -0400)]
(RS6000_OUTPUT_BASENAME): Always call assembler_name and pass the
actual symbol name.
From-SVN: r7652
Richard Kenner [Tue, 5 Jul 1994 01:54:39 +0000 (21:54 -0400)]
(assemble_name): Call STRIP_NAME_ENCODING.
From-SVN: r7651
Richard Kenner [Mon, 4 Jul 1994 15:14:54 +0000 (11:14 -0400)]
(canon_hash, exp_equiv_p): Refer to string in SYMBOL_REF with XSTR,
not XEXP.
From-SVN: r7650
Jim Wilson [Sun, 3 Jul 1994 02:22:00 +0000 (19:22 -0700)]
(smuldi3_highpart, smuldi3_highpart_internal,
umuldi3_highpart, umuldi3_highpart_internal): New patterns.
From-SVN: r7649
Jim Wilson [Sun, 3 Jul 1994 01:14:43 +0000 (18:14 -0700)]
(loop_iterations): Only use REG_EQUAL note value if it
is constant.
From-SVN: r7648
Jim Wilson [Sat, 2 Jul 1994 23:16:32 +0000 (16:16 -0700)]
(dbxout_type_methods): Enable debugging info for
template classes.
From-SVN: r7647
Jim Wilson [Sat, 2 Jul 1994 23:13:19 +0000 (16:13 -0700)]
(yylex): Reject imaginary numbers when pedantic.
From-SVN: r7646
Jim Wilson [Sat, 2 Jul 1994 23:09:49 +0000 (16:09 -0700)]
(duplicate_decls): When make void* match char*, set
DECL_IN_SYSTEM_HEADER.
From-SVN: r7645
Jim Wilson [Sat, 2 Jul 1994 23:07:43 +0000 (16:07 -0700)]
(clean): Delete LIB2FUNCS_EXTRA.
From-SVN: r7644
Jim Wilson [Sat, 2 Jul 1994 23:03:33 +0000 (16:03 -0700)]
(PREDICATE_CODES): Add cint8_operand.
From-SVN: r7643
Jim Wilson [Sat, 2 Jul 1994 22:57:01 +0000 (15:57 -0700)]
(FUNCTION_PROFILER, FUNCTION_BLOCK_PROFILER,
BLOCK_PROFILER): Use multiple fputs/fprintf calls instead of ANSI
C concatenated strings.
From-SVN: r7642
Jim Wilson [Sat, 2 Jul 1994 22:52:50 +0000 (15:52 -0700)]
(DEFAULT_WORD_SWITCH_TAKES_ARG): Add -isystem.
From-SVN: r7641
Torbjorn Granlund [Sat, 2 Jul 1994 13:33:56 +0000 (13:33 +0000)]
(expand_divmod): Always return gen_lowpart (mode, ...).
From-SVN: r7640
Jeff Law [Fri, 1 Jul 1994 23:29:06 +0000 (17:29 -0600)]
reorg.c (make_return_insns): Make sure redirecting a jump to a RETURN insn does not invalidate the delay...
* reorg.c (make_return_insns): Make sure redirecting a jump to
a RETURN insn does not invalidate the delay slots of the jump.
From-SVN: r7639
Richard Kenner [Fri, 1 Jul 1994 23:25:58 +0000 (19:25 -0400)]
(jump_optimize): Don't convert if (foo) x++ into an add of an scc
unless X has no side effects and can't trap.
From-SVN: r7638
Richard Kenner [Fri, 1 Jul 1994 23:09:49 +0000 (19:09 -0400)]
(initelt): The equal sign is optional when positioning to a single
element of an array.
From-SVN: r7637
Richard Kenner [Fri, 1 Jul 1994 21:41:55 +0000 (17:41 -0400)]
Update last change.
From-SVN: r7636
Richard Kenner [Fri, 1 Jul 1994 21:33:07 +0000 (17:33 -0400)]
(push_init_level): If not at "unfilled" position, set
constructor_incremental to 0.
From-SVN: r7635
Richard Earnshaw [Fri, 1 Jul 1994 20:32:09 +0000 (20:32 +0000)]
(arm umul_ppm): Fix typos in last change.
(arm umul_ppm): Fix typos in last change. Mark hard-coded
registers with "%|".
From-SVN: r7634
Jason Merrill [Fri, 1 Jul 1994 19:12:03 +0000 (19:12 +0000)]
(compile_file): Pass through static consts and inlines
multiple times in case they reference each other.
From-SVN: r7633
Richard Kenner [Fri, 1 Jul 1994 17:54:04 +0000 (13:54 -0400)]
Update copyright notice.
From-SVN: r7632
Richard Kenner [Fri, 1 Jul 1994 17:53:35 +0000 (13:53 -0400)]
If GNUC, include alloca.h, else declare alloca.
From-SVN: r7631
Richard Kenner [Fri, 1 Jul 1994 17:49:42 +0000 (13:49 -0400)]
(FUNCTION_EXTRA_PROLOGUE): New macro.
From-SVN: r7630
Torbjorn Granlund [Fri, 1 Jul 1994 12:52:38 +0000 (12:52 +0000)]
Test for _AM29K and _IBMR2, not ___AM29K__ and ___IBMR2__.
(arm umul_ppmm): New definition.
(clipper umul_ppmm, smul_ppmm, __umulsidi3): New definitions.
(hppa count_leading_zeros): New definition.
(i960 umul_ppmm, __umulsidi3): New definitions.
(mc68000 umul_ppmm): Use %. before size suffixes.
(mc88110 umul_ppmm, udiv_qrnnd): Rewrite.
(mc88000): Get UMUL_TIME and UDIV_TIME right.
(mips): Get UMUL_TIME right.
(ns32000 umul_ppmm): New definition.
(ns32000 udiv_qrnnd): Rename from bogus div_qrnnd, rewrite.
(powerpc umul_ppmm, smul_ppmm): New definitions.
(_IBMR2/powerpc add_ssaaaa, sub_ddmmss): Improve.
(pyr umul_ppmm): Fix typo.
(sparc add_ssaaaa, sub_ddmmss): Match constant 0 for all inputs.
(vax sdiv_qrnnd): New definition.
From-SVN: r7629
Torbjorn Granlund [Fri, 1 Jul 1994 11:40:45 +0000 (11:40 +0000)]
(expand_divmod): Put OP0 in a register when computing
remainder, or when OP1 is constant.
From-SVN: r7628
Richard Kenner [Fri, 1 Jul 1994 10:45:56 +0000 (06:45 -0400)]
(expand_divmod): Don't set REG_NOTES unless we generated a quotient.
From-SVN: r7627
Richard Kenner [Thu, 30 Jun 1994 22:21:18 +0000 (18:21 -0400)]
(do_spec_1, case 'P'): Don't add underscores to macros starting with
'_[A-Z]'.
From-SVN: r7626
Richard Kenner [Thu, 30 Jun 1994 22:15:45 +0000 (18:15 -0400)]
(umulsi3_highpart, smulsi3_highpart): Fix constraint for operand 0 in
define_insn.
From-SVN: r7625
Ian Lance Taylor [Thu, 30 Jun 1994 20:08:45 +0000 (20:08 +0000)]
Wrap <time.h> and <sys/time.h> to avoid multiple inclusion errors.
From-SVN: r7624
Kresten Krab Thorup [Thu, 30 Jun 1994 16:22:23 +0000 (16:22 +0000)]
incremented objc_version iff using gnu runtime.
From-SVN: r7623
Kresten Krab Thorup [Thu, 30 Jun 1994 16:18:55 +0000 (16:18 +0000)]
This patch makes selectors in the Objective-C language be pointers to a struct { void *sel_id...
This patch makes selectors in the Objective-C language be pointers
to a struct { void *sel_id, char *sel_types }, where the sel_types
element is the type encoding of the method arguments.
From-SVN: r7622
Kresten Krab Thorup [Thu, 30 Jun 1994 16:18:55 +0000 (16:18 +0000)]
(read:, write:, streamVersion:):
Un-disable for alpha. (forward::, performv::): Declare and fix to
return retval_t. .
From-SVN: r7621
Kresten Krab Thorup [Thu, 30 Jun 1994 16:17:36 +0000 (16:17 +0000)]
objc-act.c (get_proto_encoding, [...]): New fucnctions.
* objc-act.c (get_proto_encoding, build_typed_selector_reference):
New fucnctions. (UTAG_PROTOCOL): New define.
(objc_selector_template, flag_typed_selectors): New variables.
(objc_init): set flag_typed_selectors if -fgnu-runtime.
(synth_module_prologue): Change declaration of
_OBJC_SELECTOR_TABLE when flag_typed_selectors is non-null.
(build_module_descriptor): Make sure the generated constructor
function is declared public.
(build_selector): Only cast to SEL when not doing typed selectors.
(build_selector_translation_table): Rewrite initialization.
(build_tmp_function_decl): Make up new name when called, since it
may now be called multiple times.
(hack_method_prototype): Use init_function_start to reinit args
machinery. Also set current_function_decl before calling
assign_parms.
(generate_protocols): Don't generate encoding twice.
(build_selector_template): New function.
(build_method_list_template): Generate (void*)0 as first element,
not (int)0.
(build_message_expr): move the call to build_selector_reference
towards the end, where we have determined the function prototype.
From-SVN: r7620
Richard Earnshaw [Thu, 30 Jun 1994 11:48:44 +0000 (11:48 +0000)]
(INITIAL_ELIMINATION_OFFSET): Check frame_pointer_needed when eliminating
the arg pointer into the stack pointer.
From-SVN: r7619
Richard Kenner [Thu, 30 Jun 1994 10:24:28 +0000 (06:24 -0400)]
(c_build_type_variant): Remove last change; instead, copy TYPE if not
in old obstack.
From-SVN: r7618
Richard Kenner [Thu, 30 Jun 1994 09:46:10 +0000 (05:46 -0400)]
(end_final,profile_function): Profiling variables are size of pointer,
not int.
From-SVN: r7617
Jason Merrill [Thu, 30 Jun 1994 09:41:26 +0000 (09:41 +0000)]
(lang_options): Add -W{no-,}non-virtual-dtor.
From-SVN: r7616
Gerald Baumgartner [Thu, 30 Jun 1994 05:35:06 +0000 (05:35 +0000)]
some changes from gb.
From-SVN: r7615
Doug Evans [Thu, 30 Jun 1994 03:43:24 +0000 (03:43 +0000)]
Restore to rcs version 1.59 (1.60 is an empty file).
From-SVN: r7614
Mike Stump [Thu, 30 Jun 1994 02:03:54 +0000 (02:03 +0000)]
remove cygnus FSF difference
From-SVN: r7613
Mike Stump [Thu, 30 Jun 1994 01:51:05 +0000 (01:51 +0000)]
42nd Cygnus<->FSF merge
From-SVN: r7612
Richard Kenner [Wed, 29 Jun 1994 23:21:43 +0000 (19:21 -0400)]
(basic_induction_var, case REG): Allow previous insn to set a SUBREG
of X.
From-SVN: r7611
Richard Kenner [Wed, 29 Jun 1994 22:59:23 +0000 (18:59 -0400)]
(LIB_SPEC): If -pg, add -lprof2.
(STARTFILE_SPEC, {FUNCTION,BLOCK,FUNCTION_BLOCK}_PROFILER): New macros.
From-SVN: r7610
Richard Kenner [Wed, 29 Jun 1994 22:57:34 +0000 (18:57 -0400)]
(end_final,profile_function): Profiling variables are size of pointer,
not int.
From-SVN: r7609
Richard Kenner [Wed, 29 Jun 1994 20:13:22 +0000 (16:13 -0400)]
Add new pattern for double-add when have reg + frame pointer.
Slight changes to all such patterns and add define_splits for them.
From-SVN: r7608
Richard Kenner [Wed, 29 Jun 1994 20:12:40 +0000 (16:12 -0400)]
(FRAME_POINTER_REGNUM): Now register 63.
(HARD_FRAME_POINTER_REGNUM): New macro.
(CONDITIONAL_REGISTER_USAGE, REG_CLASS_CONTENTS, REGNO_REG_CLASS):
Show register 63 is not an FP register.
(REGHNO_OK_FOR_BASE_P, REG_OK_FOR_BASE_P, REGISTER_NAMES): Likewise.
(ALPHA_ROUND): New macro.
(STARTING_FRAME_OFFSET, ELIMINABLE_REGS, INITIAL_ELIMINATION_OFFSET):
Modify to reflect save area between outgoing args and local vars.
From-SVN: r7607
Richard Kenner [Wed, 29 Jun 1994 20:12:03 +0000 (16:12 -0400)]
(alpha_sa_size): Round size to 16-byte boundary.
(add_long_const): Add new arg, TEMP_REG.
(output_{pro,epi}log): Rework to put save area between outgoing args and
local variables.
From-SVN: r7606
Richard Kenner [Wed, 29 Jun 1994 20:02:13 +0000 (16:02 -0400)]
(reload): Can't eliminate if frame pointer needed and TO is stack pointer.
Spill HARD_FRAME_POINTER_REGNUM if not FRAME_POINTER_REGNUM and frame pointer
is needed.
(spill_hard_reg): If CANT_ELIMINATE, set regs_ever_live; no longer done by
callers.
From-SVN: r7605
Richard Kenner [Wed, 29 Jun 1994 20:01:31 +0000 (16:01 -0400)]
(global_alloc): Make a more accurate attempt to see if the frame pointer will be used.
(global_alloc): Make a more accurate attempt to see if the frame pointer will
be used.
If it is, show HARD_FRAME_POINTER_REGNUM used if its not the same as
FRAME_POINTER_REGNUM.
From-SVN: r7604
Richard Kenner [Wed, 29 Jun 1994 19:52:27 +0000 (15:52 -0400)]
(movqi): Add missing `DONE'.
From-SVN: r7603
Doug Evans [Wed, 29 Jun 1994 19:44:07 +0000 (19:44 +0000)]
sp64-elf: (PTRDIFF_TYPE): Remove dependence on POINTER_SIZE.
* sparc/sp64-elf: (PTRDIFF_TYPE): Remove dependence on POINTER_SIZE.
(SIZE_TYPE): Likewise.
From-SVN: r7602