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30 years agoMake sstring buf extern (rather than "common").
bothner [Tue, 22 Mar 1994 00:04:34 +0000 (00:04 +0000)]
Make sstring buf extern (rather than "common").

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@6844 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(preserve_temp_slots): If argument is REG, see if it is address of a
kenner [Mon, 21 Mar 1994 22:15:32 +0000 (22:15 +0000)]
(preserve_temp_slots): If argument is REG, see if it is address of a
temp slot we know about.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@6843 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(expand_expr, case ADDR_EXPR): Update temp slot address if we put it
kenner [Mon, 21 Mar 1994 22:14:41 +0000 (22:14 +0000)]
(expand_expr, case ADDR_EXPR): Update temp slot address if we put it
in a register; mark result as pointer.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@6842 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(source_label_number): New variable.
wilson [Mon, 21 Mar 1994 22:08:57 +0000 (22:08 +0000)]
(source_label_number): New variable.
(dbxout_source_file): Use it.  Output an Ltext label.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@6841 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(duplicate_decls): When pedantic, warn when any static
wilson [Mon, 21 Mar 1994 22:07:03 +0000 (22:07 +0000)]
(duplicate_decls): When pedantic, warn when any static
declaraction follows a non-static.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@6840 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(seq, sne, sgt, slt, sge, sle): Add support for
wilson [Mon, 21 Mar 1994 22:05:05 +0000 (22:05 +0000)]
(seq, sne, sgt, slt, sge, sle): Add support for
!TARGET_HARD_QUAD.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@6839 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(reload): More accurately compute nongroup needs.
kenner [Mon, 21 Mar 1994 21:58:47 +0000 (21:58 +0000)]
(reload): More accurately compute nongroup needs.
(reloads_conflict): New function.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@6838 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(__builtin_saveregs): Fix return type.
dje [Mon, 21 Mar 1994 21:20:56 +0000 (21:20 +0000)]
(__builtin_saveregs): Fix return type.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@6837 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(FIXED_REGNO_P): Treate global regs as fixed.
kenner [Mon, 21 Mar 1994 12:36:48 +0000 (12:36 +0000)]
(FIXED_REGNO_P): Treate global regs as fixed.
(CHEAP_REGNO): Renamed from CHEAP_REG.
(CHEAP_REG): New macro; user var in hard reg is cheap.
(COST): Pass RTL to CHEAP_REG, not regno.
(rtx_cost, case REG): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@6836 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(PRINT_OPERAND): Print float infinity and NaN's as +/-99e999.
kenner [Mon, 21 Mar 1994 00:38:40 +0000 (00:38 +0000)]
(PRINT_OPERAND): Print float infinity and NaN's as +/-99e999.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@6835 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(ALIGN_SYMTABLE_OFFSET): Define to align symbol table sections to a
kenner [Sun, 20 Mar 1994 22:42:01 +0000 (22:42 +0000)]
(ALIGN_SYMTABLE_OFFSET): Define to align symbol table sections to a
quadword boundary, to avoid alignment problems with native nm on
OSF1/1.3 and higher.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@6834 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(update_headers): Align symbol table sections, using
kenner [Sun, 20 Mar 1994 22:41:13 +0000 (22:41 +0000)]
(update_headers): Align symbol table sections, using
ALIGN_SYMTABLE_OFFSET. Provide a default definition which does no
alignment.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@6833 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(try_split): Rename third parameter as LAST. Recursively call
kenner [Sun, 20 Mar 1994 11:50:18 +0000 (11:50 +0000)]
(try_split): Rename third parameter as LAST.  Recursively call
try_split for each new insn created.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@6832 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(mark_used_regs_combine): Correct typo.
kenner [Sun, 20 Mar 1994 11:38:17 +0000 (11:38 +0000)]
(mark_used_regs_combine): Correct typo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@6831 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(CHECK_FLOAT_VALUE): Add missing continuation character.
kenner [Sun, 20 Mar 1994 11:28:18 +0000 (11:28 +0000)]
(CHECK_FLOAT_VALUE): Add missing continuation character.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@6830 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(build_real): Add `overflow' var; pass to CHECK_FLOAT_VALUE.
kenner [Sun, 20 Mar 1994 11:27:53 +0000 (11:27 +0000)]
(build_real): Add `overflow' var; pass to CHECK_FLOAT_VALUE.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@6829 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(attrib): Use `identifier' instead of `IDENTIFIER' since names that
kenner [Sat, 19 Mar 1994 23:02:29 +0000 (23:02 +0000)]
(attrib): Use `identifier' instead of `IDENTIFIER' since names that
are (e.g.) typedef names are still OK.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@6828 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(expand_expr, case ABS_EXPR): Fix typo in last change.
wilson [Sat, 19 Mar 1994 22:43:50 +0000 (22:43 +0000)]
(expand_expr, case ABS_EXPR): Fix typo in last change.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@6827 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(newpat_used_regs): New variable.
kenner [Sat, 19 Mar 1994 22:13:23 +0000 (22:13 +0000)]
(newpat_used_regs): New variable.
(mark_used_regs_combine): New function.
(try_combine): Use them.
(reg_dead_at_p): Registers marked in newpat_used_regs must always be
considered to be live.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@6826 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(GO_IF_INDEXABLE_BASE): Make compatible with m68k.h.
kenner [Sat, 19 Mar 1994 13:44:44 +0000 (13:44 +0000)]
(GO_IF_INDEXABLE_BASE): Make compatible with m68k.h.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@6825 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(output_epilogue, insn_names): Write correct names for patterns before
kenner [Sat, 19 Mar 1994 13:35:45 +0000 (13:35 +0000)]
(output_epilogue, insn_names): Write correct names for patterns before
first named pattern.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@6824 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(SELECT_SECTION): Fix typo (arg names) in last change.
kenner [Sat, 19 Mar 1994 12:13:32 +0000 (12:13 +0000)]
(SELECT_SECTION): Fix typo (arg names) in last change.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@6823 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(grokdeclarator): Use signed version of `sizetype' for type of array
kenner [Sat, 19 Mar 1994 11:29:25 +0000 (11:29 +0000)]
(grokdeclarator): Use signed version of `sizetype' for type of array
index.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@6822 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(const_binop): Avoid initialized aggregate local variables, for
kenner [Sat, 19 Mar 1994 11:25:26 +0000 (11:25 +0000)]
(const_binop): Avoid initialized aggregate local variables, for
antique compilers.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@6821 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(SELECT_SECTION): Variables go in readonly data
wilson [Fri, 18 Mar 1994 23:43:00 +0000 (23:43 +0000)]
(SELECT_SECTION): Variables go in readonly data
only if the initializer is constant.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@6820 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(assemble_variable): Likewise.
wilson [Fri, 18 Mar 1994 23:31:17 +0000 (23:31 +0000)]
(assemble_variable): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@6819 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(HARD_REGNO_MODE_OK): Allow DImode in FP registers.
kenner [Fri, 18 Mar 1994 22:53:28 +0000 (22:53 +0000)]
(HARD_REGNO_MODE_OK): Allow DImode in FP registers.
(CONDITIONAL_REGISTER_USAGE): Delete ppcas mention from comment.
(RTX_COSTS): Costs based upon processor_type enum.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@6818 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(common_mode_defined): New variable.
kenner [Fri, 18 Mar 1994 22:53:04 +0000 (22:53 +0000)]
(common_mode_defined): New variable.
(output_prolog): Define external common-mode calls.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@6817 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(divmodsi4, udivsi3, divsi3, udivmodsi4): Add AIX common-mode cases.
kenner [Fri, 18 Mar 1994 22:52:27 +0000 (22:52 +0000)]
(divmodsi4, udivsi3, divsi3, udivmodsi4): Add AIX common-mode cases.
(mulh_call, mull_call, divss_call, divus_call, quoss_call, quous_call):
AIX common-mode call patterns.
(ashlsi3): More TARGET_POWERPC to ! TARGET_POWER changes.
(addsf3, subsf3, mulsf3, divsf3, etc.): Change TARGET_POWER
to ! TARGET_POWERPC.
(fix_truncdfsi2): Use POWER/2 and PowerPC FP convert instruction.
(fpcvtsi): New pattern.
(mulsidi3): Add AIX common-mode case, add imul attribute to POWER
pattern, add PowerPC pattern, flag input operands as commutative.
(smulsi3_highpart): Add AIX common-mode case.
(movsi matcher): Add mtjmpr attribute to ! TARGET_POWER case.
(movsf): Clean up load from memory or integer register test.
(movdi matcher): Add FP register support.
(smulsi3_highpart): New patterns.
(umulsi3_highpart_power): New pattern.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@6816 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(SELECT_RTX_SECTION): Add.
wilson [Fri, 18 Mar 1994 20:47:03 +0000 (20:47 +0000)]
(SELECT_RTX_SECTION): Add.
(ASM_SPEC): Pass -K to assembler when PIC.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@6815 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(SELECT_RTX_SECTION): Delete.
wilson [Fri, 18 Mar 1994 20:46:20 +0000 (20:46 +0000)]
(SELECT_RTX_SECTION): Delete.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@6814 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(include_prefix): New variable.
wilson [Fri, 18 Mar 1994 20:37:22 +0000 (20:37 +0000)]
(include_prefix): New variable.
(process_command): Add path/include to include_prefix when see a
-Bpath option.
(do_spec_1, case 'I'): Pass include_prefix directories to cpp with
the -isystem option.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@6813 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(before_system, last_before_system): New variables.
wilson [Fri, 18 Mar 1994 20:35:42 +0000 (20:35 +0000)]
(before_system, last_before_system): New variables.
(main): Handle -isystem option.  Insert -isystem directories in
search chain at first_system_include.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@6812 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(scan_loop): New variable loop_depth. Increment and
wilson [Fri, 18 Mar 1994 20:31:41 +0000 (20:31 +0000)]
(scan_loop): New variable loop_depth. Increment and
decrement on LOOP_BEG and LOOP_END notes.  Only use LOOP_VTOP note
if loop_depth is zero.
(strength_reduce): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@6811 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(FIXUNS_TRUNCTFSI2_LIBCALL): Define.
wilson [Fri, 18 Mar 1994 20:29:08 +0000 (20:29 +0000)]
(FIXUNS_TRUNCTFSI2_LIBCALL): Define.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@6810 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(init_optabs): Use FIXUNS_TRUNCTFSI2_LIBCALL macro.
wilson [Fri, 18 Mar 1994 20:26:04 +0000 (20:26 +0000)]
(init_optabs): Use FIXUNS_TRUNCTFSI2_LIBCALL macro.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@6809 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago * stor-layout.c (layout_type, case BOOLEAN_TYPE):
bothner [Fri, 18 Mar 1994 05:33:36 +0000 (05:33 +0000)]
 * stor-layout.c (layout_type, case BOOLEAN_TYPE):
 Set TREE_UNSIGNED unless TYPE_MIN_VALUE is negative.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@6808 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(pushdecl): Call lookup_name for external references.
wilson [Thu, 17 Mar 1994 23:45:04 +0000 (23:45 +0000)]
(pushdecl): Call lookup_name for external references.
Delete code to check external references against global
declarations.
(redeclaration_error_message): If newdecl has block scope, then
return string only if olddecl has the same scope.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@6807 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(shorten_compare): When simplify compare against
wilson [Thu, 17 Mar 1994 23:39:11 +0000 (23:39 +0000)]
(shorten_compare): When simplify compare against
zero, check for restype_ptr unsigned instead of primop0 unsigned.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@6806 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(expand_call): Undo Feb 27 change. Set nregs to -1 for
wilson [Thu, 17 Mar 1994 23:36:20 +0000 (23:36 +0000)]
(expand_call): Undo Feb 27 change.  Set nregs to -1 for
normal case.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@6805 138bc75d-0d04-0410-961f-82ee72b054a4

30 years agoDefine BYTE_ORDER in <sys/byteorder.h> as on UnixWare 1.1
ian [Thu, 17 Mar 1994 22:43:02 +0000 (22:43 +0000)]
Define BYTE_ORDER in <sys/byteorder.h> as on UnixWare 1.1

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@6804 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(layout_type, case INTEGER_TYPE): Properly test for nonnegative lower
kenner [Thu, 17 Mar 1994 11:02:16 +0000 (11:02 +0000)]
(layout_type, case INTEGER_TYPE): Properly test for nonnegative lower
bound.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@6803 138bc75d-0d04-0410-961f-82ee72b054a4

30 years agoDon't declare last parameter of stdarg function to be register.
ian [Wed, 16 Mar 1994 17:40:38 +0000 (17:40 +0000)]
Don't declare last parameter of stdarg function to be register.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@6802 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago * pa.h (INITIALIZE_TRAMPOLINE): Do not mask off high
law [Wed, 16 Mar 1994 17:06:39 +0000 (17:06 +0000)]
    * pa.h (INITIALIZE_TRAMPOLINE): Do not mask off high
        bits of address passed to icacheflush.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@6801 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago * pa.h (WCHAR_TYPE): Use "unsigned int" by default.
law [Wed, 16 Mar 1994 17:05:24 +0000 (17:05 +0000)]
* pa.h (WCHAR_TYPE): Use "unsigned int" by default.
(WCHAR_TYPE_SIZE): Change appropriately.
* pa-ghiux.h, pa-ghpux.h, pa-gux7.h, pa-hiux.h, pa-hpux.h,
pa-hpux7.h (WCHAR_TYPE): Delete definition.
(WCHAR_TYPE_SIZE): Likewise.
* pa-osf.h (WCHAR_TYPE): Override appropriately for OSF1.
(WCHAR_TYPE_SIZE): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@6800 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago * pa.md (DImode lo_sum): Add earlyclobber for alternative one.
law [Wed, 16 Mar 1994 17:03:01 +0000 (17:03 +0000)]
* pa.md (DImode lo_sum): Add earlyclobber for alternative one.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@6799 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago * pa.h (ASM_OUTPUT_ADDR_DIFF_ELT): Rewrite to match
law [Wed, 16 Mar 1994 17:01:27 +0000 (17:01 +0000)]
* pa.h (ASM_OUTPUT_ADDR_DIFF_ELT): Rewrite to match
ASM_OUTPUT_ADDR_VEC_ELT which is PIC-safe.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@6798 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(FUNCTION_PROLOGUE): Load sb through r0 if TARGET_REGPARM is false.
kenner [Wed, 16 Mar 1994 14:07:29 +0000 (14:07 +0000)]
(FUNCTION_PROLOGUE): Load sb through r0 if TARGET_REGPARM is false.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@6797 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(global_symbolic_reference_mentioned_p): Recurse only
kenner [Wed, 16 Mar 1994 14:07:11 +0000 (14:07 +0000)]
(global_symbolic_reference_mentioned_p): Recurse only
if GET_CODE (op) == CONST.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@6796 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(gen_lowpart_common, gen_highpart, operand_subword): Test input
kenner [Wed, 16 Mar 1994 14:01:34 +0000 (14:01 +0000)]
(gen_lowpart_common, gen_highpart, operand_subword): Test input
against RTX for FP, AP, and SP, not same register number.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@6795 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(expand_expr): Update comments and fix formatting.
kenner [Wed, 16 Mar 1994 13:24:29 +0000 (13:24 +0000)]
(expand_expr): Update comments and fix formatting.
(expand_expr, case VAR_DECL, STRING_CST, CONSTRUCTOR): If flag_force_addr, put
address in register unless REG.
(expand_expr, case CONSTRUCTOR, CONVERT_EXPR): Make TARGET with TMODE, if
specified.
(expand_expr, case IN_EXPR): Clean up.  Allow INDEX to be an unsigned type.
Always evaluate SET and INDEX in case of side effects.
(expand_expr, case CONVERT_EXPR): Use convert_modes to handle consts.
(expand_expr, case ABS_EXPR): Simplify processing of COMPLEX.
Compare with zero word-by-word if required.
(expand_expr, case ABS_EXPR, MIN_EXPR, COND_EXPR): Don't use TARGET if
not MODE.
(expand_expr, case TRUTH_*_EXPR): Modes of input and output must agree.
(expand_expr, case CONJ_EXPR): Remove redundant def of MODE.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@6794 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(layout_record): If the place where we were going to put a field
kenner [Wed, 16 Mar 1994 11:57:14 +0000 (11:57 +0000)]
(layout_record): If the place where we were going to put a field
changed, lay it out again.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@6793 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(stmp-fixproto): Add missing "-" in front of "if".
kenner [Tue, 15 Mar 1994 12:53:28 +0000 (12:53 +0000)]
(stmp-fixproto): Add missing "-" in front of "if".
(install-headers-tar, gcc.xtar): Use "-" in front of tar options.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@6792 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(assign_parms, expand_function_start): Properly set MEM_IN_STRUCT_P
kenner [Mon, 14 Mar 1994 22:31:43 +0000 (22:31 +0000)]
(assign_parms, expand_function_start): Properly set MEM_IN_STRUCT_P
for DECL_RTL of function result.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@6791 138bc75d-0d04-0410-961f-82ee72b054a4

30 years agoInsert newlines for sed 'a' and 'i' commands.
ian [Mon, 14 Mar 1994 21:55:07 +0000 (21:55 +0000)]
Insert newlines for sed 'a' and 'i' commands.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@6790 138bc75d-0d04-0410-961f-82ee72b054a4

30 years agoDon't name variables in mmap prototype.
ian [Mon, 14 Mar 1994 20:47:18 +0000 (20:47 +0000)]
Don't name variables in mmap prototype.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@6789 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(*.o): Add explicit dependencies for Sun's VPATH.
dje [Mon, 14 Mar 1994 20:15:59 +0000 (20:15 +0000)]
(*.o): Add explicit dependencies for Sun's VPATH.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@6788 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(grokdeclarator): Convert to sizetype when manipulating size of array
kenner [Mon, 14 Mar 1994 13:47:18 +0000 (13:47 +0000)]
(grokdeclarator): Convert to sizetype when manipulating size of array
and use care to avoid mixed-type operations.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@6787 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(compile_file): Call bc_write_file here and pass asm_out_file, not stdout.
kenner [Mon, 14 Mar 1994 13:14:17 +0000 (13:14 +0000)]
(compile_file): Call bc_write_file here and pass asm_out_file, not stdout.
(main): Don't call bc_write_file here.
Fix wording on error if -fbytecode specified on unsupported target.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@6786 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(bc_seg_write): Don't make unaligned reference to seg->data.
kenner [Mon, 14 Mar 1994 13:13:43 +0000 (13:13 +0000)]
(bc_seg_write): Don't make unaligned reference to seg->data.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@6785 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(output_constant_def): Do hashing and make label even if bytecode.
kenner [Mon, 14 Mar 1994 13:13:14 +0000 (13:13 +0000)]
(output_constant_def): Do hashing and make label even if bytecode.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@6784 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(bc_expand_start_cond): Set exit_label if not EXITFLAG.
kenner [Mon, 14 Mar 1994 13:12:41 +0000 (13:12 +0000)]
(bc_expand_start_cond): Set exit_label if not EXITFLAG.
(bc_expand_end_bindings): Only define exit_label if set.
Don't pop nesting_stack.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@6783 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(bc_expand_{binary,unary}_operation): Add missing args to call to
kenner [Mon, 14 Mar 1994 13:12:11 +0000 (13:12 +0000)]
(bc_expand_{binary,unary}_operation): Add missing args to call to
expand_expr.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@6782 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(expand_expr): Don't call bc_expand_expr if EXPAND_INITIALIZER.
kenner [Mon, 14 Mar 1994 13:11:32 +0000 (13:11 +0000)]
(expand_expr): Don't call bc_expand_expr if EXPAND_INITIALIZER.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@6781 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(fold, associate): If -ffast-math, associate FP mults.
kenner [Mon, 14 Mar 1994 11:18:52 +0000 (11:18 +0000)]
(fold, associate): If -ffast-math, associate FP mults.
(fold, case RDIV_EXPR): Split case; ignore division by 1.
If -ffast-math, convert to multply by reciprocal.
(fold, case *_DIV_EXPR): Simplify A/C1/C2.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@6780 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(fold): Call tree_int_cst_sgn.
kenner [Mon, 14 Mar 1994 10:11:28 +0000 (10:11 +0000)]
(fold): Call tree_int_cst_sgn.
(fold, case *_DIV_EXPR): Add missing conversion.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@6779 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(expand_builtin, case BUILT_IN_RETURN_ADDRESS): Call tree_int_cst_sgn.
kenner [Mon, 14 Mar 1994 10:10:47 +0000 (10:10 +0000)]
(expand_builtin, case BUILT_IN_RETURN_ADDRESS): Call tree_int_cst_sgn.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@6778 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(convert_to_integer): Convert integer_one_node to proper type before
kenner [Mon, 14 Mar 1994 10:09:52 +0000 (10:09 +0000)]
(convert_to_integer): Convert integer_one_node to proper type before
tree_int_cst_lt call.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@6777 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(build_binary_op, pop_init_level, output_pending_init_elements): Call
kenner [Mon, 14 Mar 1994 10:09:19 +0000 (10:09 +0000)]
(build_binary_op, pop_init_level, output_pending_init_elements): Call
tree_int_cst_sgn.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@6776 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(finish_{decl,struct,enum}): Call tree_int_cst_sgn.
kenner [Mon, 14 Mar 1994 10:08:06 +0000 (10:08 +0000)]
(finish_{decl,struct,enum}): Call tree_int_cst_sgn.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@6775 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(tree_int_cst_sgn): New function.
kenner [Mon, 14 Mar 1994 10:07:30 +0000 (10:07 +0000)]
(tree_int_cst_sgn): New function.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@6774 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(tree_int_cst_sgn): New declaration.
kenner [Mon, 14 Mar 1994 10:07:09 +0000 (10:07 +0000)]
(tree_int_cst_sgn): New declaration.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@6773 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(TRUTH_*_EXPR): Convert to integer_type_node.
kenner [Mon, 14 Mar 1994 02:16:59 +0000 (02:16 +0000)]
(TRUTH_*_EXPR): Convert to integer_type_node.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@6772 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(convert_to_integer): When changing type of truthvalue operation,
kenner [Mon, 14 Mar 1994 02:16:38 +0000 (02:16 +0000)]
(convert_to_integer): When changing type of truthvalue operation,
change types of inputs too.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@6771 138bc75d-0d04-0410-961f-82ee72b054a4

30 years agoAdd OVERFLOW operand to CHECK_FLOAT_VALUE.
kenner [Sun, 13 Mar 1994 13:34:34 +0000 (13:34 +0000)]
Add OVERFLOW operand to CHECK_FLOAT_VALUE.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@6770 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(constant_expression_warning, overflow_warning): Handle REAL_CST and
kenner [Sun, 13 Mar 1994 13:31:27 +0000 (13:31 +0000)]
(constant_expression_warning, overflow_warning): Handle REAL_CST and
COMPLEX_CST.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@6769 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(force_fit_value): Operate on REAL_CST as well.
kenner [Sun, 13 Mar 1994 13:30:50 +0000 (13:30 +0000)]
(force_fit_value): Operate on REAL_CST as well.
(real_value_truncate): Don't use its own handler.
(const_binop): Set overflow on FP error and call force_fit_type.
(fold_convert): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@6768 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(simplify_binary_operation): Protect real_value_truncate inside
kenner [Sun, 13 Mar 1994 13:30:11 +0000 (13:30 +0000)]
(simplify_binary_operation): Protect real_value_truncate inside
handler.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@6767 138bc75d-0d04-0410-961f-82ee72b054a4

30 years agoInclude setjmp.h.
kenner [Sun, 13 Mar 1994 13:29:32 +0000 (13:29 +0000)]
Include setjmp.h.
(build_real_from_int_cst): Propagate overflow flags and establish float
handler.
(build_complex): Propagate overflow flags.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@6766 138bc75d-0d04-0410-961f-82ee72b054a4

30 years agoUpdate comments for TREE_OVERFLOW and TREE_CONSTANT_OVERFLOW.
kenner [Sun, 13 Mar 1994 13:28:55 +0000 (13:28 +0000)]
Update comments for TREE_OVERFLOW and TREE_CONSTANT_OVERFLOW.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@6765 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(do_spec_1): Don't duplicate a macro starting with '__'.
kenner [Sun, 13 Mar 1994 11:45:59 +0000 (11:45 +0000)]
(do_spec_1): Don't duplicate a macro starting with '__'.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@6764 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(rtx_equal_for_thread_p): Correct error in previous change; add
kenner [Sun, 13 Mar 1994 10:54:28 +0000 (10:54 +0000)]
(rtx_equal_for_thread_p): Correct error in previous change; add
missing arg in recursive call.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@6763 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(NO_IMPLICIT_EXTERN_C): Defined.
kenner [Sun, 13 Mar 1994 00:41:56 +0000 (00:41 +0000)]
(NO_IMPLICIT_EXTERN_C): Defined.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@6762 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(gxx_include_dir): Replacement for gxx_prefix.
kenner [Sun, 13 Mar 1994 00:41:22 +0000 (00:41 +0000)]
(gxx_include_dir): Replacement for gxx_prefix.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@6761 138bc75d-0d04-0410-961f-82ee72b054a4

30 years agoDon't define emit_float_lib_cmp now that no longer static.
kenner [Sat, 12 Mar 1994 21:59:18 +0000 (21:59 +0000)]
Don't define emit_float_lib_cmp now that no longer static.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@6760 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(emit_float_lib_cmp): Add declaration here.
kenner [Sat, 12 Mar 1994 21:58:58 +0000 (21:58 +0000)]
(emit_float_lib_cmp): Add declaration here.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@6759 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(stmp-fixproto): Work around a `make' bug in BSDI 1.1.
kenner [Sat, 12 Mar 1994 12:41:55 +0000 (12:41 +0000)]
(stmp-fixproto): Work around a `make' bug in BSDI 1.1.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@6758 138bc75d-0d04-0410-961f-82ee72b054a4

30 years agoAdded \n to printf to shorten line for VAX-C.
kenner [Sat, 12 Mar 1994 12:38:00 +0000 (12:38 +0000)]
Added \n to printf to shorten line for VAX-C.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@6757 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(do_include, hack-vms_include_specification): Change handling of
kenner [Sat, 12 Mar 1994 12:37:03 +0000 (12:37 +0000)]
(do_include, hack-vms_include_specification): Change handling of
'#include filename' to be compatible with VAX-C.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@6756 138bc75d-0d04-0410-961f-82ee72b054a4

30 years agoProperly test WORDS_BIG_ENDIAN.
kenner [Sat, 12 Mar 1994 12:36:32 +0000 (12:36 +0000)]
Properly test WORDS_BIG_ENDIAN.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@6755 138bc75d-0d04-0410-961f-82ee72b054a4

30 years agoProperly test BYTES_BIG_ENDIAN.
kenner [Sat, 12 Mar 1994 12:35:56 +0000 (12:35 +0000)]
Properly test BYTES_BIG_ENDIAN.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@6754 138bc75d-0d04-0410-961f-82ee72b054a4

30 years agoAdd prototypes for static functions.
kenner [Sat, 12 Mar 1994 11:42:18 +0000 (11:42 +0000)]
Add prototypes for static functions.
(jump_optimize, delete_insn): Use GET_RTX_CLASS to test for insns.
(mark_jump_label): Delete dead code.
(delete_computation, redirect_tablejump): No longer static.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@6753 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(sleu+4, sleu+7, extendsftf2, extenddftf2, trunctfsf2,
wilson [Fri, 11 Mar 1994 19:54:59 +0000 (19:54 +0000)]
(sleu+4, sleu+7, extendsftf2, extenddftf2, trunctfsf2,
trunctfdf2, floatsitf2, fix_trunctfsi2, addtf3, subtf3, multf3,
divtf3, sqrttf2): Disable when -msoft-quad-float.
(beq, bne, bgt, blt, bge, ble): When -msoft-quad-float, account
for return value of SPARC ABI routines that differs from libgcc.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@6752 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(TARGET_HARD_QUAD): New macro.
wilson [Fri, 11 Mar 1994 19:53:44 +0000 (19:53 +0000)]
(TARGET_HARD_QUAD): New macro.
(TARGET_SWITCHES): Add hard-quad-float, soft-quad-float.
(TARGET_DEFAULT): Use parentheses.
({ADDTF3,SUBTF3,MULTF3,DIVTF3,SQRTTF2,FLOATSITF2,FIX_TRUNCTFSI2,
EXTENDSFTF2,TRUNCTFSF2,EXTENDDFTF2,TRUNCTFDF2,EQTF2,NETF2,GTTF2,
GETF2,LTTF2,LETF2}_LIBCALL): New macros.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@6751 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(TARGET_DEFAULT): Use parentheses.
wilson [Fri, 11 Mar 1994 19:52:53 +0000 (19:52 +0000)]
(TARGET_DEFAULT): Use parentheses.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@6750 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(emit_float_lib_cmp): Make non static.
wilson [Fri, 11 Mar 1994 19:51:45 +0000 (19:51 +0000)]
(emit_float_lib_cmp): Make non static.
(init_optabs): Use {ADDTF3,SUBTF3,MULTF3,DIVTF3,SQRTTF2,FLOATSITF2,
FIX_TRUNCTFSI2,EXTENDSFTF2,TRUNCTFSF2,EXTENDDFTF2,TRUNCTFDF2,EQTF2,
NETF2,GTTF2,GETF2,LTTF2,LETF2}_LIBCALL macros.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@6749 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(libcall_dead_p): Fail not abort for libcall that returns
wilson [Fri, 11 Mar 1994 19:50:38 +0000 (19:50 +0000)]
(libcall_dead_p): Fail not abort for libcall that returns
value via invisible pointer.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@6748 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(STARTING_FRAME_OFFSET): Depend on LONG_DOUBLE_TYPE_SIZE.
wilson [Fri, 11 Mar 1994 19:39:52 +0000 (19:39 +0000)]
(STARTING_FRAME_OFFSET): Depend on LONG_DOUBLE_TYPE_SIZE.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@6747 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(copy_rtx_if_shared, case LABEL_REF): Can't share.
kenner [Fri, 11 Mar 1994 13:29:57 +0000 (13:29 +0000)]
(copy_rtx_if_shared, case LABEL_REF): Can't share.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@6746 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(jump_optimize): Delete REG_LABEL note if label no longer in insn.
kenner [Fri, 11 Mar 1994 13:29:36 +0000 (13:29 +0000)]
(jump_optimize): Delete REG_LABEL note if label no longer in insn.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@6745 138bc75d-0d04-0410-961f-82ee72b054a4