Richard Stallman [Sat, 10 Jul 1993 19:26:27 +0000 (19:26 +0000)]
(HARD_REG_ELT_TYPE): New unsigned type to avoid signed arithmetic overflow.
(HARD_REG_ELT_TYPE): New unsigned type to
avoid signed arithmetic overflow.
(HARD_REG_SET): Define as HARD_REG_ELT_TYPE, or array thereof.
(HARD_CONST): Always cast to HARD_REG_ELT_TYPE.
(*_HARD_REG_*): Use unsigned HARD_CONST and HARD_REG_ELT_TYPE
types instead of assuming HOST_WIDE_INT.
From-SVN: r4901
Richard Stallman [Sat, 10 Jul 1993 19:25:58 +0000 (19:25 +0000)]
(REGSET_ELT_TYPE): Make unsigned to avoid signed arithmetic overflow.
From-SVN: r4900
Richard Stallman [Sat, 10 Jul 1993 19:06:09 +0000 (19:06 +0000)]
Check for symlinks being available in /tmp.
From-SVN: r4899
Richard Stallman [Sat, 10 Jul 1993 06:01:35 +0000 (06:01 +0000)]
(MY_ISCOFF, OBJECT_FORMAT_COFF, NO_SYS_SIGLIST): New definitions.
From-SVN: r4898
Jeff Law [Sat, 10 Jul 1993 00:39:51 +0000 (18:39 -0600)]
pa.md (dbra and movb patterns): Fix constraints so that FP registers are never preferred.
* pa.md (dbra and movb patterns): Fix constraints so that FP
registers are never preferred.
From-SVN: r4897
Jeff Law [Fri, 9 Jul 1993 23:36:57 +0000 (17:36 -0600)]
Fix typos in last change.
From-SVN: r4896
Richard Stallman [Fri, 9 Jul 1993 22:20:36 +0000 (22:20 +0000)]
(clipper_builtin_saveregs): Changes to go with va-clipper.h changes.
From-SVN: r4895
Richard Stallman [Fri, 9 Jul 1993 22:19:58 +0000 (22:19 +0000)]
Make var/stdargs compatible with apogee's acc.
(__gnuc_va_list): Replace __va_f and __va_r with __va_reg.
(__va_list, _SYS_INT_STDARG_H): New defines.
(va_arg): Corresponding changes.
From-SVN: r4894
Brendan Kehoe [Fri, 9 Jul 1993 21:27:52 +0000 (17:27 -0400)]
Cygnus<->FSF merge.
From-SVN: r4893
Doug Evans [Fri, 9 Jul 1993 20:44:12 +0000 (20:44 +0000)]
Make `solaris' reflect the most recent major release.
From-SVN: r4892
Jeff Law [Fri, 9 Jul 1993 20:29:50 +0000 (14:29 -0600)]
pa.md (default length define_attr): Lengths are in bytes now.
* pa.md (default length define_attr): Lengths are in bytes now.
(asm_attributes): Likewise.
(delay slot attributes): Deal with lengths in bytes.
(explicit length computations): Compute length in bytes.
From-SVN: r4891
Jeff Law [Fri, 9 Jul 1993 20:29:36 +0000 (14:29 -0600)]
pa.c (compute_movstrsi_length): Return length in bytes.
* pa.c (compute_movstrsi_length): Return length in bytes.
(pa_adjust_insn_length): Return adjustment in bytes.
(output_cbranch): Handle lengths as bytes.
(output_bb, output_dbra, output_movb): Likewise.
From-SVN: r4890
Jeff Law [Fri, 9 Jul 1993 20:29:17 +0000 (14:29 -0600)]
* pa.h (CASE_VECTOR_MODE): Change to DImode.
From-SVN: r4889
Jeff Law [Fri, 9 Jul 1993 20:22:50 +0000 (14:22 -0600)]
pa.c (pa_adjust_insn_length): dbra and movb insns which have their output in a FP register do not need adjustment.
* pa.c (pa_adjust_insn_length): dbra and movb insns which have
their output in a FP register do not need adjustment.
(output_cbranch, output_bb): Handle conditional jump to the
following instruction.
(output_dbra): New function extracted from dbra pattern.
(output_movb): New function.
(eq_neq_comparison_operator): New function.
(movb_comparison_operator): New function.
From-SVN: r4888
Jeff Law [Fri, 9 Jul 1993 20:22:15 +0000 (14:22 -0600)]
pa.md (dbra pattern): Use output_dbra.
* pa.md (dbra pattern): Use output_dbra.
(dbra pattern #2): New pattern. Also use output_dbra.
(movb, inverted movb): New patterns.
From-SVN: r4887
Jeff Law [Fri, 9 Jul 1993 20:21:56 +0000 (14:21 -0600)]
* pa.h (output_dbra, output_movb): Declare.
From-SVN: r4886
Richard Stallman [Fri, 9 Jul 1993 06:59:48 +0000 (06:59 +0000)]
(ASM_OUTPUT_OPCODE): Don't add .w suffix to jump insns.
From-SVN: r4885
Richard Stallman [Fri, 9 Jul 1993 05:09:25 +0000 (05:09 +0000)]
Include stdio.h before rtl.h.
From-SVN: r4884
Jim Wilson [Wed, 7 Jul 1993 23:55:55 +0000 (16:55 -0700)]
(singlemove_string): Convert SFmode by REAL_VALUE... macros.
From-SVN: r4883
Jim Wilson [Wed, 7 Jul 1993 23:55:27 +0000 (16:55 -0700)]
(ASM_OUTPUT_FLOAT, ASM_OUTPUT_DOUBLE):
Use REAL_VALUE_TO_DECIMAL to generate decimal string.
(REAL_ARITHMETIC): Define.
From-SVN: r4882
Jim Wilson [Wed, 7 Jul 1993 23:08:46 +0000 (16:08 -0700)]
(SECONDARY_MEMORY_NEEDED_RTX): Use STARTING_FRAME_OFFSET.
(STARTING_FRAME_OFFSET): Set to -16.
From-SVN: r4881
Jim Wilson [Wed, 7 Jul 1993 22:59:22 +0000 (15:59 -0700)]
(simple_if): Save stmt_count, and print empty body warning here.
(simple_if): Save stmt_count, and print empty body
warning here.
(if_prefix): Don't save stmt_count here.
(stmt): Don't print empty body warning here.
From-SVN: r4880
Jim Wilson [Wed, 7 Jul 1993 22:06:00 +0000 (15:06 -0700)]
(sparc_frw_save_restore): Add parentheses to satify gcc.
From-SVN: r4879
Jim Wilson [Wed, 7 Jul 1993 22:04:52 +0000 (15:04 -0700)]
(convert_to_mode): Move misplaced parentheses.
From-SVN: r4878
Jim Wilson [Wed, 7 Jul 1993 22:03:52 +0000 (15:03 -0700)]
(simplify_comparison): Add parentheses to satify gcc.
From-SVN: r4877
Ian Lance Taylor [Wed, 7 Jul 1993 20:41:28 +0000 (20:41 +0000)]
Don't override system definition of MB_LEN_MAX
From-SVN: r4876
Jeff Law [Wed, 7 Jul 1993 20:40:06 +0000 (14:40 -0600)]
pa.c (pa_adjust_insn_length): Rewrite so that it only adjusts insns which really need adjustment.
* pa.c (pa_adjust_insn_length): Rewrite so that it only adjusts
insns which really need adjustment.
(output_cbranch): Rework so that output templates are simpler.
Use shorter sequence for long backwards conditional branches with
a filled delay slot that is nullified. More agressively use "skip"
instructions. More agressively nullify the delay slot if nothing
useful could be placed there.
(output_bb): Likewise.
(forward_branch_p): New function.
From-SVN: r4875
Jeff Law [Wed, 7 Jul 1993 20:38:50 +0000 (14:38 -0600)]
pa.md (conditional branches): Use the full displacement range for the branch target.
* pa.md (conditional branches): Use the full displacement range
for the branch target. Update length computations to match current
reality.
(branch on bit patterns): Likewise.
(decrement_and_branch_until_zero): Re-enable pattern. Rewrite to
be simpler and more efficient. Also handle case where loop counter
is in a FP register.
From-SVN: r4874
Richard Stallman [Wed, 7 Jul 1993 18:32:47 +0000 (18:32 +0000)]
Added fixup for __STDC__ == 0 and __STDC__ == 1
cases found in sequent PTX-2.0.x headers.
From-SVN: r4873
Ian Lance Taylor [Wed, 7 Jul 1993 18:20:25 +0000 (18:20 +0000)]
Search for ld in the compiler directories.
From-SVN: r4872
Jim Wilson [Wed, 7 Jul 1993 17:40:32 +0000 (10:40 -0700)]
(fork_execute, scan_prog_file): Use "fork" in error
messages instead of "vfork" when vfork is defined to fork.
From-SVN: r4871
Jim Wilson [Tue, 6 Jul 1993 22:41:43 +0000 (15:41 -0700)]
(sparc_type_code): Recognize SET_TYPE.
(sparc_type_code): Recognize SET_TYPE. For special
Fortran/Pascal types, just return qualifiers instead of aborting.
From-SVN: r4870
Jim Wilson [Tue, 6 Jul 1993 22:23:54 +0000 (15:23 -0700)]
(insert_block): Correct typo in comment.
From-SVN: r4869
Jim Wilson [Tue, 6 Jul 1993 21:21:40 +0000 (14:21 -0700)]
(simplify_and_const_int, LSHIFTRT case): Must be at
least as many sign bit copies as bits in mask.
From-SVN: r4868
Jim Wilson [Tue, 6 Jul 1993 21:01:14 +0000 (14:01 -0700)]
(fold, COND_EXPR case): All simplified results must go through pedantic_non_lvalue.
(fold, COND_EXPR case): All simplified results
must go through pedantic_non_lvalue.
(pedantic_non_lvalue): New function.
From-SVN: r4867
Jim Wilson [Tue, 6 Jul 1993 21:00:13 +0000 (14:00 -0700)]
(pedantic_non_lvalue): Add declaration.
From-SVN: r4866
Jim Wilson [Tue, 6 Jul 1993 20:59:34 +0000 (13:59 -0700)]
(build_conditional_expr): All simplified results
must go through pedantic_non_lvalue.
From-SVN: r4865
Jim Wilson [Tue, 6 Jul 1993 20:48:51 +0000 (13:48 -0700)]
(invert_truthvalue): Check for ERROR_MARK input.
From-SVN: r4864
Jim Wilson [Tue, 6 Jul 1993 20:45:59 +0000 (13:45 -0700)]
(LEGITIMATE_BASE_REG_P): New macro.
(INDIRECTABLE_1_ADDRESS_P, GO_IF_INDEXABLE_BASE,
LEGITIMATE_INDEX_REG_P): Accept SUBREG everywhere REG is accepted.
From-SVN: r4863
Jim Wilson [Tue, 6 Jul 1993 20:43:05 +0000 (13:43 -0700)]
(EXTRA_CONSTRAINT): For 'T', pass address not mem to strict_memory_address_p call.
(EXTRA_CONSTRAINT): For 'T', pass address not mem to
strict_memory_address_p call. For 'U', don't accept unallocated
pseudo-reg when strict.
From-SVN: r4862
Jim Wilson [Tue, 6 Jul 1993 20:40:41 +0000 (13:40 -0700)]
(output_move_quad): Implement CNSTOP case.
From-SVN: r4861
Jim Wilson [Tue, 6 Jul 1993 20:38:18 +0000 (13:38 -0700)]
(ASM_OUTPUT_COMMON): Use SIZE not ROUNDED.
From-SVN: r4860
Richard Stallman [Tue, 6 Jul 1993 20:31:01 +0000 (20:31 +0000)]
(simplify_binary_operation, case MINUS): Fix backwards
test added in last change.
From-SVN: r4859
Richard Stallman [Tue, 6 Jul 1993 19:52:25 +0000 (19:52 +0000)]
(SIZE_TYPE): Deleted.
From-SVN: r4858
Richard Stallman [Tue, 6 Jul 1993 06:32:24 +0000 (06:32 +0000)]
(convert_arguments): Don't warn for -Wconversion about signedness of an arg...
(convert_arguments): Don't warn for -Wconversion
about signedness of an arg that's extended from narrower unsigned type.
From-SVN: r4857
Richard Stallman [Tue, 6 Jul 1993 06:12:49 +0000 (06:12 +0000)]
(duplicate_decls): Don't warn for non-extern var decl
following an extern one (for -Wredundant-decls).
From-SVN: r4856
Richard Kenner [Mon, 5 Jul 1993 21:59:42 +0000 (17:59 -0400)]
(emit_reload_insns): Don't use gen_lowpart_common to get reload
register into proper mode.
From-SVN: r4855
Richard Kenner [Mon, 5 Jul 1993 21:59:09 +0000 (17:59 -0400)]
(subst_reloads): Don't use gen_lowpart_common to get reload register
into proper mode.
From-SVN: r4854
Richard Kenner [Mon, 5 Jul 1993 21:56:42 +0000 (17:56 -0400)]
(subst, case PLUS): Simplify (plus (comp A B) -1), etc.
From-SVN: r4853
Richard Kenner [Mon, 5 Jul 1993 21:55:06 +0000 (17:55 -0400)]
(fold, case EQ_EXPR, LE_EXPR): If comparing results of signed MOD with
zero, use an unsigned MOD.
From-SVN: r4852
Richard Kenner [Mon, 5 Jul 1993 21:53:41 +0000 (17:53 -0400)]
Fix typo: had ARGS_GROW_DOWNARD.
From-SVN: r4851
Richard Kenner [Mon, 5 Jul 1993 21:52:43 +0000 (17:52 -0400)]
Initial revision
From-SVN: r4850
Richard Kenner [Mon, 5 Jul 1993 21:49:33 +0000 (17:49 -0400)]
(CLIB): No longer need -lm.
From-SVN: r4849
Richard Kenner [Mon, 5 Jul 1993 21:48:42 +0000 (17:48 -0400)]
(call patterns): Use %. in cror.
From-SVN: r4848
Richard Kenner [Mon, 5 Jul 1993 21:48:04 +0000 (17:48 -0400)]
(CPP_PREDEFINES): Define _AIX32.
(ASM_DECLARE_FUNCTION_NAME, TEXT_SECTION_ASM_OP): Use ".text[PR]" as csect
name.
(RS6000_CROR_BIT_NUMBER): New macro.
(PRINT_OPERAND_PUNCT_VALID_P): Allow `.' as valid.
From-SVN: r4847
Richard Kenner [Mon, 5 Jul 1993 21:47:21 +0000 (17:47 -0400)]
(input_operand): Fix missing operand on a return.
(print_operand): Add new code '.'.
(rs6000_sa_size): Delete unused variable `i'.
(output_prolog, output_epilog): Use new RS6000_CROR_BIT_NUMBER.
From-SVN: r4846
Richard Kenner [Mon, 5 Jul 1993 21:43:43 +0000 (17:43 -0400)]
(movhi): When storing a constant in an HImode register...
(movhi): When storing a constant in an HImode register, use cal16
instead of cal so that the high bits are clear (combine requires
this).
From-SVN: r4845
Richard Stallman [Mon, 5 Jul 1993 21:16:10 +0000 (21:16 +0000)]
(encode_type_qualifiers): Add casts to enums in indices.
From-SVN: r4844
Doug Evans [Mon, 5 Jul 1993 15:35:24 +0000 (15:35 +0000)]
Parameterize libgcc.a and install-libgcc (LIBGCC and INSTALL_LIBGCC).
From-SVN: r4843
Doug Evans [Mon, 5 Jul 1993 06:25:00 +0000 (06:25 +0000)]
(get_narrower): Preserve unsignedness when bitschange == 0.
From-SVN: r4842
Richard Stallman [Mon, 5 Jul 1993 03:31:42 +0000 (03:31 +0000)]
(store_field): Test STRICT_ALIGNMENT at run time.
(expand_expr, COMPONENT_REF case): Fetch unaligned field as bitfield.
From-SVN: r4841
Richard Stallman [Mon, 5 Jul 1993 03:30:59 +0000 (03:30 +0000)]
(store_split_bit_field, extract_split_bit_field):
Handle fields split across more than 2 aligned units.
From-SVN: r4840
Richard Stallman [Sun, 4 Jul 1993 18:02:51 +0000 (18:02 +0000)]
(error, fatal, fatal_perror): Say collect2, not collect.
From-SVN: r4839
Richard Stallman [Sun, 4 Jul 1993 06:56:42 +0000 (06:56 +0000)]
(primary): In statement expression case,
if compstmt returns something other than a BLOCK,
return it unchanged.
From-SVN: r4838
Jeff Law [Sat, 3 Jul 1993 22:55:32 +0000 (16:55 -0600)]
pa.md (call expanders): Emit different patterns for named calls and indirect calls.
* pa.md (call expanders): Emit different patterns for named calls
and indirect calls.
(call_internal_symref, call_internal_reg): New patterns.
(call_internal): Deleted. Now handled by call_interal_{symref,reg}.
(call_value_internal_symref, call_value_internal_reg): New patterns.
(call_value_internal): Deleted. Now handled by
call_value_internal_{symref,reg).
From-SVN: r4837
Jeff Law [Sat, 3 Jul 1993 22:55:17 +0000 (16:55 -0600)]
* pa.c (call_operand_address): Do not accept registers anymore.
From-SVN: r4836
Doug Evans [Sat, 3 Jul 1993 20:40:36 +0000 (20:40 +0000)]
(main): Give ld_file_name an initial value.
From-SVN: r4835
Richard Stallman [Sat, 3 Jul 1993 20:31:32 +0000 (20:31 +0000)]
(GO_IF_NONINDEXED_ADDRESS): Delete spurious space in prev change.
From-SVN: r4834
Jim Wilson [Sat, 3 Jul 1993 01:18:40 +0000 (18:18 -0700)]
(ashldi3+2): Change lshift to ashift.
From-SVN: r4833
Jim Wilson [Fri, 2 Jul 1993 20:36:28 +0000 (13:36 -0700)]
(zero_extendhisi2, extendhisi2, extendqihi2,
extendqisi2): Preserve the SUBREG_WORD value of subreg operands.
(ashldi3): Delete, obsoleted by lshldi3 pattern.
(lshldi3): Rename to ashldi3 for consistency with SImode shifts.
From-SVN: r4832
Richard Stallman [Fri, 2 Jul 1993 05:12:45 +0000 (05:12 +0000)]
(install-headers-tar): Ignore exit status of the first tar command.
From-SVN: r4831
Doug Evans [Fri, 2 Jul 1993 02:51:57 +0000 (02:51 +0000)]
(find_auto_inc): In *p=expr;q=p+size case, avoid clobbering q if referenced in expr.
* (find_auto_inc): In *p=expr;q=p+size case, avoid clobbering q
if referenced in expr.
From-SVN: r4830
Paul Eggert [Fri, 2 Jul 1993 01:26:01 +0000 (01:26 +0000)]
(pushcase...
(pushcase, pushcase_range): Add a new converter
function argument that specifies how to convert case labels to the
nominal type.
From-SVN: r4829
Paul Eggert [Fri, 2 Jul 1993 01:26:01 +0000 (01:26 +0000)]
(const_binop, fold_convert, fold):
Set TREE_OVERFLOW in addition to TREE_CONSTANT_OVERFLOW.
From-SVN: r4828
Paul Eggert [Fri, 2 Jul 1993 01:26:01 +0000 (01:26 +0000)]
(constant_expression_warning, overflow_warning,
convert_and_check): Distinguish between TREE_OVERFLOW, which is just
for warnings, and TREE_CONSTANT_OVERFLOW, which is for required
pedantic diagnostics.
From-SVN: r4827
Paul Eggert [Fri, 2 Jul 1993 01:26:01 +0000 (01:26 +0000)]
(TREE_OVERFLOW): New macro.
(pushcase, pushcase_range): Add a new converter
function argument that specifies how to convert case labels to the
nominal type.
From-SVN: r4826
Paul Eggert [Fri, 2 Jul 1993 01:26:01 +0000 (01:26 +0000)]
(c_sizeof, build_c_cast): Set TREE_OVERFLOW in addition to TREE_CONSTANT_OVERFLOW.
(c_sizeof, build_c_cast): Set TREE_OVERFLOW in addition
to TREE_CONSTANT_OVERFLOW.
(store_init_value): STRIP_TYPE_NOPS is required before
constant_expression_warning.
From-SVN: r4825
Paul Eggert [Fri, 2 Jul 1993 01:20:01 +0000 (01:20 +0000)]
(label): Use `convert_and_check' when checking for
overflow in case labels.
From-SVN: r4824
Richard Stallman [Fri, 2 Jul 1993 00:56:37 +0000 (00:56 +0000)]
(eliminate_regs): Fix typo in BYTE_LOADS_ZERO_EXTEND.
From-SVN: r4823
Richard Stallman [Thu, 1 Jul 1993 23:30:43 +0000 (23:30 +0000)]
(choose_temp_base): Try multiple variables.
(choose_temp_base): Try multiple variables. Don't
assume that the variable points to a valid directory.
(pexecute): Handle the MS-DOS return codes correctly.
Add .exe to file name when appropriate.
From-SVN: r4822
Richard Stallman [Thu, 1 Jul 1993 23:28:56 +0000 (23:28 +0000)]
Make gcc use its own obstack.o.
From-SVN: r4821
Jeff Law [Thu, 1 Jul 1993 20:20:28 +0000 (14:20 -0600)]
pa.h (OVERRIDE_OPTIONS): Define.
* pa.h (OVERRIDE_OPTIONS): Define. Give a warning if -fpic or
-fPIC was specified on the command line.
From-SVN: r4820
Jeff Law [Thu, 1 Jul 1993 19:25:26 +0000 (13:25 -0600)]
pa-utahmach.h (HP_FP_ARG_DESCRIPTOR_REVERSED): Do not define here.
* pa-utahmach.h (HP_FP_ARG_DESCRIPTOR_REVERSED): Do not define here.
* pa1-utahmach.h (HP_FP_ARG_DESCRIPTOR_REVERSED): Likewise.
* pa1-ghpux.h (HP_FP_ARG_DESCRIPTOR_REVERSED): Likewise.
* pa1-hpux.h (HP_FP_ARG_DESCRIPTOR_REVERSED): Likewise.
From-SVN: r4819
Jeff Law [Thu, 1 Jul 1993 19:23:44 +0000 (13:23 -0600)]
* pa-hpux7.h (HP_FP_ARG_DESCRIPTOR_REVERSED): Define.
From-SVN: r4818
Jeff Law [Thu, 1 Jul 1993 19:22:47 +0000 (13:22 -0600)]
pa.c (output_arg_descriptor): Reverse polarity of test for HP_FP_ARG_DESCRIPTOR_REVERSED.
* pa.c (output_arg_descriptor): Reverse polarity of test for
HP_FP_ARG_DESCRIPTOR_REVERSED.
* pa.h (ASM_DOUBLE_ARG_DESCRIPTORS): Likewise.
From-SVN: r4817
Jeff Law [Thu, 1 Jul 1993 19:22:29 +0000 (13:22 -0600)]
Initial revision
From-SVN: r4816
Paul Eggert [Thu, 1 Jul 1993 19:06:50 +0000 (19:06 +0000)]
Don't create absolute symbolic links;
make them relative instead.
From-SVN: r4815
Paul Eggert [Thu, 1 Jul 1993 18:15:17 +0000 (18:15 +0000)]
Remove special case for IRIX 4.0.1 that was superseded
by a more general fix to fixincludes.
From-SVN: r4814
Richard Kenner [Thu, 1 Jul 1993 13:48:11 +0000 (09:48 -0400)]
(fold, case GE_EXPR, LT_EXPR): Don't assume result of comparison is
integer_type_node.
From-SVN: r4813
Paul Eggert [Thu, 1 Jul 1993 07:46:15 +0000 (07:46 +0000)]
Remove everything after #endif, instead of trying to turn it into comments, which loses inside comments.
Remove everything after #endif, instead of trying
to turn it into comments, which loses inside comments.
Remove #endif workarounds for Ultrix 4.[12]
and SunOS 4.1, which are no longer needed because of this bug fix.
From-SVN: r4812
Paul Eggert [Thu, 1 Jul 1993 07:46:15 +0000 (07:46 +0000)]
Remove everything after #endif, instead of trying
to turn it into comments, which loses inside comments.
From-SVN: r4811
Richard Stallman [Thu, 1 Jul 1993 05:17:45 +0000 (05:17 +0000)]
(expand_expr...
(expand_expr, case PLUS_EXPR): In the special case
to return sym+integer as an expression, limit it to when
the non-CONST_INT arg is at least a constant.
(expand_increment): Do preinc with single insn if there's such an insn.
(store_field): Store unaligned field with bit field methods.
From-SVN: r4810
Roland McGrath [Thu, 1 Jul 1993 04:22:57 +0000 (04:22 +0000)]
(SIZE_TYPE): Don't define.
From-SVN: r4809
Richard Stallman [Wed, 30 Jun 1993 21:35:17 +0000 (21:35 +0000)]
(gen_int_relational): For test with constant result,
copy const0_rtx or const_true_rtx to result register instead
of allocating a new pseudo-register.
From-SVN: r4808
Richard Stallman [Wed, 30 Jun 1993 20:18:47 +0000 (20:18 +0000)]
(SIZE_TYPE): Definition deleted.
From-SVN: r4807
Roland McGrath [Wed, 30 Jun 1993 19:19:42 +0000 (19:19 +0000)]
Recognize `gnu' as a valid operating system. Sheesh.
From-SVN: r4806
Richard Stallman [Wed, 30 Jun 1993 19:02:44 +0000 (19:02 +0000)]
(main): Don't look for `gld' or `TARGET-gld'.
From-SVN: r4805
Jeff Law [Wed, 30 Jun 1993 17:43:20 +0000 (11:43 -0600)]
pa.c (output_function_prologue): Emit SAVE_SP flag if a frame pointer is needed.
* pa.c (output_function_prologue): Emit SAVE_SP flag if a frame
pointer is needed.
From-SVN: r4804
Richard Stallman [Wed, 30 Jun 1993 17:43:07 +0000 (17:43 +0000)]
Fix copyright years.
From-SVN: r4803
Richard Stallman [Wed, 30 Jun 1993 17:26:29 +0000 (17:26 +0000)]
Fix copyright years.
From-SVN: r4802