Richard Stallman [Mon, 22 Mar 1993 05:34:40 +0000 (05:34 +0000)]
Add __cimag, __cimag__, __creal, __creal__.
From-SVN: r3821
Richard Stallman [Mon, 22 Mar 1993 05:32:42 +0000 (05:32 +0000)]
(initializer_constant_valid_p): Handle COMPLEX_CST.
From-SVN: r3820
Richard Stallman [Mon, 22 Mar 1993 04:07:33 +0000 (04:07 +0000)]
Back out previous change.
From-SVN: r3819
Richard Stallman [Mon, 22 Mar 1993 02:03:01 +0000 (02:03 +0000)]
(collect_expansion): Don't make # special in argless macro.
From-SVN: r3818
Richard Stallman [Sun, 21 Mar 1993 22:35:49 +0000 (22:35 +0000)]
(mulsidi3, umulsidi3): Add missing sign_extend
and zero_extend so all operands have them.
From-SVN: r3817
Michael Meissner [Sun, 21 Mar 1993 22:11:23 +0000 (22:11 +0000)]
Fix dependency.
From-SVN: r3816
Michael Meissner [Sun, 21 Mar 1993 21:29:57 +0000 (21:29 +0000)]
Fix recent change for prototypes.
From-SVN: r3815
Richard Stallman [Sun, 21 Mar 1993 21:28:23 +0000 (21:28 +0000)]
(copy_rtx_and_substitute, case USE):
Don't remove a subreg if ORIG had one.
From-SVN: r3814
Richard Stallman [Sun, 21 Mar 1993 18:59:52 +0000 (18:59 +0000)]
When making tm.h from config/vax/vms.h, change
any #include "vax/*.h" directives to use native VMS file syntax.
From-SVN: r3813
Richard Stallman [Sun, 21 Mar 1993 18:59:13 +0000 (18:59 +0000)]
[VAXC]: Work around stdio.h's FILE_TYPE.
From-SVN: r3812
Richard Stallman [Sun, 21 Mar 1993 18:58:22 +0000 (18:58 +0000)]
#include "obstack.h".
From-SVN: r3811
Jeff Law [Sun, 21 Mar 1993 03:45:52 +0000 (20:45 -0700)]
reorg.c (mark_referenced_resources): Parameter include_called_routine changed to include_delayed_effects.
* reorg.c (mark_referenced_resources): Parameter include_called_routine
changed to include_delayed_effects. All references changed.
(mark_set_resources): Likewise.
(insn_references_resource_p): Likewise.
(insn_sets_resource_p): Likewise.
(mark_referenced_resources, case INSN): Do not mark any resources
as referenced if we are not including delayed effects, and the
given insn has delayed effects.
(mark_set_resources): Likewise for resources which are set/clobbered.
(fill_simple_delay_slots): Include delayed effects for the delay insn
if we are searching after the delay insn for candiates.
(dbr_schedule): When initializing `end_of_function_needs' include
delayed effects.
From-SVN: r3810
Jeff Law [Sun, 21 Mar 1993 03:44:15 +0000 (20:44 -0700)]
pa.h (INSN_SETS_ARE_DELAYED): Define for the PA.
* pa.h (INSN_SETS_ARE_DELAYED): Define for the PA. Sets and
clobbers that occur in millicode insns are delayed effects.
(INSN_REFERENCES_ARE_DELAYED): Likewise but for argument references
occuring in millicode insns.
From-SVN: r3809
Richard Kenner [Sun, 21 Mar 1993 01:51:52 +0000 (20:51 -0500)]
(get_inner_reference): Simplify code by initializing OFFSET to integer_zero_node.
(get_inner_reference): Simplify code by initializing OFFSET to
integer_zero_node.
Do general index computation for ARRAY_REF and include lower bound of domain
in calculation.
(expand_expr, case ARRAY_REF): Include lower-bound in index computation.
From-SVN: r3808
Richard Kenner [Sun, 21 Mar 1993 01:49:22 +0000 (20:49 -0500)]
(fold, case PLUS_EXPR): Don't associate apart a constant operand.
From-SVN: r3807
Michael Meissner [Sat, 20 Mar 1993 23:54:00 +0000 (23:54 +0000)]
Look at TARGET_CPU_DEFAULT to enable the use of gas.
From-SVN: r3806
Jeff Law [Sat, 20 Mar 1993 21:38:10 +0000 (14:38 -0700)]
* pa.h (singlemove_string): Declare.
From-SVN: r3805
Jeff Law [Sat, 20 Mar 1993 20:29:46 +0000 (13:29 -0700)]
Initial revision
From-SVN: r3804
Jeff Law [Sat, 20 Mar 1993 19:54:15 +0000 (12:54 -0700)]
* pa.md (conditional branch patterns): Clean up constraints.
From-SVN: r3803
Jeff Law [Sat, 20 Mar 1993 19:51:51 +0000 (12:51 -0700)]
* pa.md (shadd reload patterns): Clean up output template.
From-SVN: r3802
Torbjorn Granlund [Sat, 20 Mar 1993 16:22:37 +0000 (16:22 +0000)]
(init_expmed): Fix typo in last change.
From-SVN: r3801
Richard Kenner [Sat, 20 Mar 1993 12:11:32 +0000 (07:11 -0500)]
(make_compound_operation): Call recursively in the cases where we find a simplification.
(make_compound_operation): Call recursively in the cases where we find a
simplification.
(make_compound_operation, case SUBREG): If the recursive call changes the rtx
code and this is an appropriate SUBREG, use force_to_mode.
From-SVN: r3800
Richard Stallman [Sat, 20 Mar 1993 09:06:17 +0000 (09:06 +0000)]
(print_node): Print the chain of a STRING_CST.
From-SVN: r3799
Richard Stallman [Sat, 20 Mar 1993 09:05:49 +0000 (09:05 +0000)]
(yylex): Copy the string value we get from __FUNCTION__.
From-SVN: r3798
Richard Stallman [Sat, 20 Mar 1993 06:54:26 +0000 (06:54 +0000)]
(movqi): In address reg case, if d0
appears in the address, use d1 instead as intermediate reg.
From-SVN: r3797
Jim Wilson [Sat, 20 Mar 1993 02:42:31 +0000 (18:42 -0800)]
Correct partly nested comment.
From-SVN: r3796
Jim Wilson [Sat, 20 Mar 1993 02:17:48 +0000 (18:17 -0800)]
(cse_process_notes): Replace NULL_RTX with just zero.
From-SVN: r3795
Jim Wilson [Sat, 20 Mar 1993 02:17:20 +0000 (18:17 -0800)]
Add prototypes.
From-SVN: r3794
Jim Wilson [Sat, 20 Mar 1993 02:14:45 +0000 (18:14 -0800)]
Add prototypes.h
From-SVN: r3793
Jim Wilson [Sat, 20 Mar 1993 02:13:34 +0000 (18:13 -0800)]
(gen_attr): Generate prototypes in header file.
From-SVN: r3792
Jim Wilson [Sat, 20 Mar 1993 02:06:21 +0000 (18:06 -0800)]
(DEBUG_SYMS_TEXT): Define.
From-SVN: r3791
Jim Wilson [Sat, 20 Mar 1993 02:05:32 +0000 (18:05 -0800)]
(xcoffout_declare_function): Call dbxout_source_file
before emitting .function psuedo-op.
From-SVN: r3790
Michael Meissner [Fri, 19 Mar 1993 22:40:13 +0000 (22:40 +0000)]
If gas do not run mips-tfile.
From-SVN: r3789
Richard Kenner [Fri, 19 Mar 1993 22:30:21 +0000 (17:30 -0500)]
(synth_mult): Don't try to make recursive call if we would be shifting by a negative number.
(synth_mult): Don't try to make recursive call if we would be shifting
by a negative number.
(expand_mult): Don't negate VAL if it is negative.
From-SVN: r3788
Richard Kenner [Fri, 19 Mar 1993 11:29:40 +0000 (06:29 -0500)]
(simplify_plus_minus): Count CONSTs coming in and going out...
(simplify_plus_minus): Count CONSTs coming in and going out; we have
simplified things if we have more CONSTs going out even if we have the
same number of total terms.
From-SVN: r3787
Richard Kenner [Fri, 19 Mar 1993 11:27:23 +0000 (06:27 -0500)]
(zero_cost): New variable.
(init_expmed): Always pass some insn to recog.
Set shift_cost[0], shiftadd_cost[0] and shiftsub_cost[0] to something
reasonable.
Compute zero_cost.
(enum alg_code): Remove alg_none; add alg_zero and alg_m.
(struct algorithm): Rename field COEFF to LOG.
(synth_mult): Use new ops alg_zero and alg_m for multiplication by zero and
one, respectively.
Use MIN when helpful.
Be consistent and don't test cost before recursive call.
Don't special-case shift counts of zero; already handled elsewhere.
(expand_mult): First operation is always alg_zero or alg_m; remaining
operations can't be one of those.
Use proper subtargets for computations.
Remove special-cases for shift counts of zero.
Track value computed so far and make REG_EQUAL notes.
From-SVN: r3786
Richard Stallman [Fri, 19 Mar 1993 08:44:43 +0000 (08:44 +0000)]
(digest_init): Typo in last change.
From-SVN: r3785
Richard Stallman [Fri, 19 Mar 1993 08:42:28 +0000 (08:42 +0000)]
(expand_assignment): Pass to_rtx's mode to expand_expr when assigning a result_decl.
(expand_assignment): Pass to_rtx's mode to expand_expr
when assigning a result_decl.
(expand_expr): For ERROR_MARK, give back 0 in TMODE if possible.
From-SVN: r3784
Richard Stallman [Fri, 19 Mar 1993 06:38:23 +0000 (06:38 +0000)]
(emit_call_1): Don't defer pops in const call.
From-SVN: r3783
Jim Wilson [Thu, 18 Mar 1993 22:01:56 +0000 (14:01 -0800)]
current_function_prototype_line): New variables.
(current_function_prototype_file,
current_function_prototype_line): New variables.
(start_function): Set them.
(store_parm_decls): Use them for error and warning messages.
From-SVN: r3782
Richard Stallman [Thu, 18 Mar 1993 21:34:51 +0000 (21:34 +0000)]
(expand_expr): Don't ensure ref to a volatile value if it is a function.
From-SVN: r3781
Richard Stallman [Thu, 18 Mar 1993 21:32:24 +0000 (21:32 +0000)]
(REALPART, IMAGPART): New token types.
(unary_expr): Handle REALPART, IMAGPART.
From-SVN: r3780
Richard Stallman [Thu, 18 Mar 1993 21:31:09 +0000 (21:31 +0000)]
(digest_init): Handle COMPLEX_TYPE like other scalars.
From-SVN: r3779
Paul Eggert [Thu, 18 Mar 1993 21:28:43 +0000 (21:28 +0000)]
(expand_float): When converting an unsigned type U to a smaller or equal-sized floating type F where there's no hardware support for unsigned-to-float conversion...
(expand_float): When converting an unsigned type U
to a smaller or equal-sized floating type F where there's no
hardware support for unsigned-to-float conversion, use a temporary
floating type larger than F if possible, since this avoids
rounding problems that are worst when U is just greater than
the maximum signed integer of the same size.
From-SVN: r3778
Richard Stallman [Thu, 18 Mar 1993 21:17:20 +0000 (21:17 +0000)]
(output_file): New static var.
(main): Set output_file.
(my_exit): Delete output_file on failure.
From-SVN: r3777
Doug Evans [Thu, 18 Mar 1993 20:27:21 +0000 (20:27 +0000)]
* (assign_parms): Minor cleanup.
From-SVN: r3776
Doug Evans [Thu, 18 Mar 1993 17:38:41 +0000 (17:38 +0000)]
* (expand_call): Fix bug (don't clobber bitpos).
From-SVN: r3775
Richard Stallman [Thu, 18 Mar 1993 05:09:00 +0000 (05:09 +0000)]
(PCC_STATIC_STRUCT_RETURN): Add #undef.
From-SVN: r3774
Michael Meissner [Wed, 17 Mar 1993 22:45:12 +0000 (22:45 +0000)]
Add -Wf,-XNh1500 to OLDCC.
From-SVN: r3773
Jeff Law [Wed, 17 Mar 1993 22:26:54 +0000 (15:26 -0700)]
pa.md (pre_ldwm, pre_stwm): Name these patterns to make generating them easier.
* pa.md (pre_ldwm, pre_stwm): Name these patterns to make
generating them easier.
*post_ldwm, post_stwm): New patterns.
(add_high_const): New pattern.
(return): New pattern.
From-SVN: r3772
Jeff Law [Wed, 17 Mar 1993 22:26:25 +0000 (15:26 -0700)]
pa.c (post_cint_operand): New function.
* pa.c (post_cint_operand): New function.
(hppa-can_use_return_insn_p): Newfunction.
From-SVN: r3771
Michael Meissner [Wed, 17 Mar 1993 22:22:35 +0000 (22:22 +0000)]
Add -mlong-calls.
From-SVN: r3770
Jeff Law [Wed, 17 Mar 1993 21:15:15 +0000 (14:15 -0700)]
pa.h (IS_RELOADING_PSEUDO_P): New subroutine for EXTRA_CONSTRAINT.
* pa.h (IS_RELOADING_PSEUDO_P): New subroutine for EXTRA_CONSTRAINT.
(EXTRA_CONSTRAINT): Use IS_RELOADING_PSEUDO_P. Accept any MEM for
`Q' constraint during hte reload pass.
From-SVN: r3769
Jeff Law [Wed, 17 Mar 1993 21:02:18 +0000 (14:02 -0700)]
pa.md (movqi, [...]): Remove support for GR<->FP copies.
* pa.md (movqi, movhi, movsi, movdi, movsf, movdf): Remove support
for GR<->FP copies.
(fix_truncsfsi2, fix_truncdfsi2): Likewise.
From-SVN: r3768
Jeff Law [Wed, 17 Mar 1993 21:01:55 +0000 (14:01 -0700)]
pa.c (output_fp_move_double): Remove code to support GR<->FP copies.
* pa.c (output_fp_move_double): Remove code to support GR<->FP
copies.
From-SVN: r3767
Jeff Law [Wed, 17 Mar 1993 21:01:25 +0000 (14:01 -0700)]
pa.h (SECONDARY_MEMORY_NEEDED): Define.
* pa.h (SECONDARY_MEMORY_NEEDED): Define.
(SECONDARY_MEMORY_NEEDED_RTX): Define.
From-SVN: r3766
Torbjorn Granlund [Wed, 17 Mar 1993 20:57:22 +0000 (20:57 +0000)]
(pc_or_label_operand): New predicate.
From-SVN: r3765
Torbjorn Granlund [Wed, 17 Mar 1993 20:56:40 +0000 (20:56 +0000)]
(branch-on-bit): New patterns.
From-SVN: r3764
Richard Stallman [Wed, 17 Mar 1993 19:59:45 +0000 (19:59 +0000)]
(STRUCT_VALUE): Defined.
(STRUCT_VALUE_REGNUM): Add #undef.
From-SVN: r3763
Richard Kenner [Tue, 16 Mar 1993 22:41:57 +0000 (17:41 -0500)]
(FIXED_REGNO_P): Remove previous change; all callers but one already check.
(CHEAP_REG): Only call FIXED_REGNO_P for hard regs.
(fold_rtx): Clarify comments.
From-SVN: r3762
Jim Wilson [Tue, 16 Mar 1993 20:15:00 +0000 (12:15 -0800)]
(CFLAGS, LIBGCC2_CFLAGS): Delete overrides and comment why they were wrong.
From-SVN: r3761
Jim Wilson [Tue, 16 Mar 1993 20:11:12 +0000 (12:11 -0800)]
(grokdeclarator, ARRARY_REF): If exern, then end
temporary allocation before building type.
From-SVN: r3760
Jim Wilson [Tue, 16 Mar 1993 19:54:08 +0000 (11:54 -0800)]
(SECONDARY_MEMORY_NEEDED_RTX): Define.
From-SVN: r3759
Jim Wilson [Tue, 16 Mar 1993 19:52:45 +0000 (11:52 -0800)]
(get_secondary_mem): Use macro SECONDARY_MEMORY_NEEDED_RTX.
From-SVN: r3758
James Van Artsdalen [Tue, 16 Mar 1993 09:54:12 +0000 (09:54 +0000)]
(FIXED_REGNO_P): Pseudos can't be fixed regs.
From-SVN: r3757
Richard Stallman [Tue, 16 Mar 1993 06:07:43 +0000 (06:07 +0000)]
Follow whitespace conventions near parens.
From-SVN: r3756
Richard Stallman [Tue, 16 Mar 1993 06:04:33 +0000 (06:04 +0000)]
(main): Report errors in output to pcp_outfile.
(write_output): Use pfatal_with_name for errors.
From-SVN: r3755
Richard Stallman [Tue, 16 Mar 1993 04:54:43 +0000 (04:54 +0000)]
(expand_binop): For doubleword int addition,
clobber the whole register at the start.
From-SVN: r3754
Richard Stallman [Tue, 16 Mar 1993 04:53:55 +0000 (04:53 +0000)]
(grokdeclarator): Error for div by 0 in array size.
From-SVN: r3753
Richard Stallman [Tue, 16 Mar 1993 02:44:04 +0000 (02:44 +0000)]
(write_output): Test value of `write'; report errors.
(out_fname): Var now file-scope.
From-SVN: r3752
Jeff Law [Tue, 16 Mar 1993 01:50:54 +0000 (18:50 -0700)]
pa.h (EXTRA_CONSTRAINT, case 'S'): Do not accept CONSTANTP if TARGET_LONG_CALLS.
* pa.h (EXTRA_CONSTRAINT, case 'S'): Do not accept CONSTANTP
if TARGET_LONG_CALLS.
* pa.h (EXTRA_CONSTRAINT): Merge strict and non-strict variants.
Delete 'R' constraint.
From-SVN: r3751
Richard Kenner [Mon, 15 Mar 1993 23:38:07 +0000 (18:38 -0500)]
(lea_max_mul): Delete.
(init_expmed): Delete unused variable I.
(enum alg_code): New tag alg_shift. Document it.
(synth_mult): Delete unused variable N. Handle new trivial case
first, for T <= 1. Generalize shifting code to shift whenever a
number is even; use alg_shift for this. Set best_alg->ops only in
trivial case. Clean up cost calculation code for the `simple case' at
the end; use shiftadd_cost when appropriate. Combine declarations of
Q and move to top of function. Eliminate use of Q in factoring cases.
If we are getting too long a sequence for `struct algorithm' to
record, fail.
(expand_mult): Handle alg_shift instead of alg_add_t_m2 as first
operation. In RLT emit loop, handle alg_shift; special case LOG == 0
for alg_add_t_m2 and alg_sub_t_m2.
From-SVN: r3750
Richard Kenner [Mon, 15 Mar 1993 22:40:29 +0000 (17:40 -0500)]
(ASM_OUTPUT_SHORT): Fix typo in previous change.
From-SVN: r3749
Richard Kenner [Mon, 15 Mar 1993 22:38:40 +0000 (17:38 -0500)]
(simplify_plus_minus): Remove last change.
(simplify_plus_minus): Remove last change. Instead, count initial
operands and test against that count to see if we did anything.
From-SVN: r3748
Doug Evans [Mon, 15 Mar 1993 21:43:27 +0000 (21:43 +0000)]
* (assign_parms): Remove unnecessary #ifdef.
From-SVN: r3747
Jim Wilson [Mon, 15 Mar 1993 19:48:38 +0000 (11:48 -0800)]
(reg_known_equiv_p): New variable.
(init_alias_analysis): Allocate and compute reg_known_equiv_p.
(sched_analyze_1): Reenable code for REG_EQUIV notes, using
reg_known_equiv_p so that it is only used on REG_EQUIV notes.
(sched_analyze_2): Likewise. Only pass memory addresses to the
sched_analyze_2 call.
From-SVN: r3746
Jim Wilson [Mon, 15 Mar 1993 19:45:11 +0000 (11:45 -0800)]
(NO_SYS_SIGLIST): Define.
From-SVN: r3745
Jim Wilson [Mon, 15 Mar 1993 19:42:23 +0000 (11:42 -0800)]
(print_operand_address): For MULT, set ireg not breg.
From-SVN: r3744
Jim Wilson [Mon, 15 Mar 1993 19:40:34 +0000 (11:40 -0800)]
(zero_extendqisi2+4,+5): Add new patterns for combining a SI->QI mode truncate...
(zero_extendqisi2+4,+5): Add new patterns for combining
a SI->QI mode truncate with an insn that sets the condition codes.
From-SVN: r3743
Jim Wilson [Mon, 15 Mar 1993 19:39:03 +0000 (11:39 -0800)]
New file.
From-SVN: r3742
Jim Wilson [Mon, 15 Mar 1993 19:36:54 +0000 (11:36 -0800)]
(sparclite, sparclite-*): New configuration.
From-SVN: r3741
Jim Wilson [Mon, 15 Mar 1993 19:33:21 +0000 (11:33 -0800)]
(adjust_priority): Comment unreachable code.
(memrefs_conflict_p): Add comment about Fortran aliasing.
From-SVN: r3740
Richard Kenner [Mon, 15 Mar 1993 18:53:41 +0000 (13:53 -0500)]
(ASM_OUTPUT_{INT,SHORT,CHAR,BYTE}): Truncate constant to maximum range
permitted in order to avoid assembler error.
From-SVN: r3739
Jeff Law [Mon, 15 Mar 1993 18:36:57 +0000 (11:36 -0700)]
* pa.c (shadd_operand): Delete.
From-SVN: r3738
Jeff Law [Mon, 15 Mar 1993 18:36:21 +0000 (11:36 -0700)]
pa.md (sh[123]add patterns): Use register_operand, not shadd_operand.
* pa.md (sh[123]add patterns): Use register_operand, not
shadd_operand.
(sh[123]add patterns for reload): Special patterns to avoid
lossage due to reload problems.
From-SVN: r3737
Jeff Law [Mon, 15 Mar 1993 03:53:37 +0000 (20:53 -0700)]
reorg.c (find_end_label): Update unfilled_slots if the return insn we make has a delay slot.
* reorg.c (find_end_label): Update unfilled_slots if the return
insn we make has a delay slot.
From-SVN: r3736
Richard Kenner [Mon, 15 Mar 1993 02:26:55 +0000 (21:26 -0500)]
(shift_cost): Now a vector.
(shiftadd_cost): New vector for cost of (N * a + b) instructions.
(shiftsub_cost): New vector for cost of (N * a - b) instructions.
(lea_cost): Removed.
(init_expmed): Initialize new vectors. Use ASHIFT, not LSHIFT.
Remove code initializing lea_cost.
(enum alg_code): New definition.
(synth_mult): Rewrite for better algorithms and faster operation.
(expand_mult): Rewrite code for constant multiplication.
From-SVN: r3735
Richard Kenner [Sun, 14 Mar 1993 22:21:33 +0000 (17:21 -0500)]
(build_objc_method_call, get_class_reference):
Call assemble_external on anything we are about to generate a call to.
(get_super_receiver): Likewise.
(handle_class_ref): Put constant in readonly-data section, not text.
(build_objc_symtab_template): Correctly build index type for 0-length array.
From-SVN: r3734
Richard Kenner [Sun, 14 Mar 1993 14:37:43 +0000 (09:37 -0500)]
(simplify_plus_minus): Reject "simplifications" that are too complex
in form.
From-SVN: r3733
Richard Kenner [Sun, 14 Mar 1993 11:32:20 +0000 (06:32 -0500)]
(simplify_plus_minus): Correct sign error in expanding NOT.
From-SVN: r3732
Richard Stallman [Sun, 14 Mar 1993 05:02:30 +0000 (05:02 +0000)]
(choose_reload_regs): Verify reload_out[j != 0
before comparing with relaod_earlyclobber elements.
From-SVN: r3731
Richard Stallman [Sun, 14 Mar 1993 02:08:37 +0000 (02:08 +0000)]
(emit_call_1): Restore inhibit_defer_pop before popping args
so that pops really do get deferred if appropriate.
From-SVN: r3730
Richard Kenner [Sun, 14 Mar 1993 01:45:44 +0000 (20:45 -0500)]
(simplify_plus_minus): When seeing if we have reduced the number of operands...
(simplify_plus_minus): When seeing if we have reduced the number of
operands, ensure we count a CONST result as two operands.
From-SVN: r3729
Richard Kenner [Sat, 13 Mar 1993 23:13:22 +0000 (18:13 -0500)]
Correctly define PUSH_ARGS_REVERSED.
From-SVN: r3728
Jeff Law [Sat, 13 Mar 1993 21:47:54 +0000 (14:47 -0700)]
pa.c (eligible_for_epilogue_delay): Insns which access %r2 can not be used to...
* pa.c eligible_for_epilogue_delay): Insns which access
%r2 can not be used to fill the epilogue's delay slot.
From-SVN: r3727
James Van Artsdalen [Sat, 13 Mar 1993 21:33:23 +0000 (21:33 +0000)]
(emit_swap_insn): If emitting after a cc0 setter, link the cc0 insns.
From-SVN: r3726
Richard Kenner [Sat, 13 Mar 1993 03:06:14 +0000 (22:06 -0500)]
Add prototypes for static functions.
(struct move_by_pieces): Move definition before function forward decls.
From-SVN: r3725
Richard Stallman [Fri, 12 Mar 1993 23:43:25 +0000 (23:43 +0000)]
(USE_C_ALLOCA): Define if not __GNUC__.
From-SVN: r3724
Roland McGrath [Fri, 12 Mar 1993 23:42:05 +0000 (23:42 +0000)]
entered into RCS
From-SVN: r3723
Richard Stallman [Fri, 12 Mar 1993 23:17:41 +0000 (23:17 +0000)]
(variable_size): Better error for div by 0 in size.
From-SVN: r3722