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pf3gnuchains/gcc-fork.git
30 years ago(output_to_reg): Handle XFmode write to MEM by reading back value after
jrv [Tue, 5 Oct 1993 05:50:44 +0000 (05:50 +0000)]
(output_to_reg): Handle XFmode write to MEM by reading back value after
write if source doesn't die.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5600 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(FIXED_REGISTERS): Don't fix hard reg st7 if XFmode is enabled.
jrv [Tue, 5 Oct 1993 05:49:36 +0000 (05:49 +0000)]
(FIXED_REGISTERS): Don't fix hard reg st7 if XFmode is enabled.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5599 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(move_for_stack_reg): If the 387 regstack is not full when doing an XFmode
jrv [Tue, 5 Oct 1993 05:48:02 +0000 (05:48 +0000)]
(move_for_stack_reg): If the 387 regstack is not full when doing an XFmode
write from 387 to MEM, copy the source reg and write the copy.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5598 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(record_reg_classes): There is no alt_cost
rms [Tue, 5 Oct 1993 03:07:03 +0000 (03:07 +0000)]
(record_reg_classes): There is no alt_cost
for a pair of matching args if they are the same pseudo reg.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5597 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(bc_output_ascii): New function.
rms [Mon, 4 Oct 1993 22:47:13 +0000 (22:47 +0000)]
(bc_output_ascii): New function.
(assemble_string): Use it.
(assemble_static_space, assemble_variable): Put braces around uses
of BC_OUTPUT_COMMON and BC_OUTPUT_LOCAL.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5596 138bc75d-0d04-0410-961f-82ee72b054a4

30 years agoCast enum arithmetic and logical operands to int.
kenner [Mon, 4 Oct 1993 22:03:00 +0000 (22:03 +0000)]
Cast enum arithmetic and logical operands to int.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5595 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(deduce_conversion, emit_typecode_conversion): Cast enum array indices to int.
kenner [Mon, 4 Oct 1993 22:02:42 +0000 (22:02 +0000)]
(deduce_conversion, emit_typecode_conversion): Cast enum array indices to int.
(bc_init_mode_to_code_map, preferred_typecode): Likewise.
(bc_expand_binary_operation, bc_expand_unary_operation): Likewise.
(bc_expand_increment): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5594 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(bc_emit_bytecode): Cast enum array indices to int.
kenner [Mon, 4 Oct 1993 22:01:55 +0000 (22:01 +0000)]
(bc_emit_bytecode): Cast enum array indices to int.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5593 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(bc_init_mode_to_opcode_maps, bc_expand_expr): Cast enum array indices to int.
kenner [Mon, 4 Oct 1993 22:01:19 +0000 (22:01 +0000)]
(bc_init_mode_to_opcode_maps, bc_expand_expr): Cast enum array indices to int.
(bc_load_memory, bc_store_memory): Likewise.
(bc_runtime_type_code): Cast enum logical operand to int.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5592 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(incoming_regs): Only use 16 registers for parameter passing.
kenner [Mon, 4 Oct 1993 21:47:19 +0000 (21:47 +0000)]
(incoming_regs): Only use 16 registers for parameter passing.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5591 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(output_constant_def): Remove last change; no longer needed.
kenner [Mon, 4 Oct 1993 09:52:09 +0000 (09:52 +0000)]
(output_constant_def): Remove last change; no longer needed.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5590 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(build_string): Remove previous change and comment why string text has
kenner [Mon, 4 Oct 1993 09:51:29 +0000 (09:51 +0000)]
(build_string): Remove previous change and comment why string text has
to be in saveable_obstack.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5589 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(lang_options): Add temporary parameter "gnat".
kenner [Mon, 4 Oct 1993 02:12:02 +0000 (02:12 +0000)]
(lang_options): Add temporary parameter "gnat".

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5588 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(default_compilers): Add rules for Ada.
kenner [Mon, 4 Oct 1993 02:10:24 +0000 (02:10 +0000)]
(default_compilers): Add rules for Ada.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5587 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(staticp): DECL_EXTERNAL is not defined for CONSTRUCTOR.
kenner [Mon, 4 Oct 1993 01:51:27 +0000 (01:51 +0000)]
(staticp): DECL_EXTERNAL is not defined for CONSTRUCTOR.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5586 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(assign_parms): Pass objects who size depends on the contents of the
kenner [Mon, 4 Oct 1993 01:48:54 +0000 (01:48 +0000)]
(assign_parms): Pass objects who size depends on the contents of the
object by invisible reference.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5585 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(store_expr): Use expr_size value, not size_int.
kenner [Mon, 4 Oct 1993 01:48:03 +0000 (01:48 +0000)]
(store_expr): Use expr_size value, not size_int.
(store_constructor): Handle case of variable position and allow it to contain
a PLACEHOLDER_EXPR.
(get_inner_reference): Make a WITH_RECORD_EXPR if required.
(expand_expr, case PLACEHOLDER_EXPR, WITH_RECORD_EXPR): New cases.
(expand_expr, case ARRAY_REF): Make WITH_RECORD_EXPR expressions when needed.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5584 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(expand_call): Pass objects who size depends on the contents of the
kenner [Mon, 4 Oct 1993 01:47:12 +0000 (01:47 +0000)]
(expand_call): Pass objects who size depends on the contents of the
object by invisible reference.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5583 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(expr_size): If the size contains a PLACEHOLDER_EXPR, surround it with
kenner [Mon, 4 Oct 1993 01:46:46 +0000 (01:46 +0000)]
(expr_size): If the size contains a PLACEHOLDER_EXPR, surround it with
a WITH_RECORD_EXPR.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5582 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(save_expr): Don't evaluate something containing a PLACEHOLDER_EXPR.
kenner [Mon, 4 Oct 1993 01:46:17 +0000 (01:46 +0000)]
(save_expr): Don't evaluate something containing a PLACEHOLDER_EXPR.
(contains_placeholder_p, substitute_in_{expr,type}): New functions.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5581 138bc75d-0d04-0410-961f-82ee72b054a4

30 years agoAdd declarations for contains_placeholder_p, substitute_in_{expr,type}.
kenner [Mon, 4 Oct 1993 01:45:49 +0000 (01:45 +0000)]
Add declarations for contains_placeholder_p, substitute_in_{expr,type}.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5580 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(PLACEHOLDER_EXPR, WITH_RECORD_EXPR): New tree codes.
kenner [Mon, 4 Oct 1993 01:45:02 +0000 (01:45 +0000)]
(PLACEHOLDER_EXPR, WITH_RECORD_EXPR): New tree codes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5579 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(expand_call): Set MEM_IN_STRUCT_P in stack slot if appropriate.
kenner [Mon, 4 Oct 1993 01:41:25 +0000 (01:41 +0000)]
(expand_call): Set MEM_IN_STRUCT_P in stack slot if appropriate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5578 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(VALUE_REGNO): Add case XFmode.
jrv [Mon, 4 Oct 1993 00:02:46 +0000 (00:02 +0000)]
(VALUE_REGNO): Add case XFmode.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5577 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(ASM_OUTPUT_DOUBLE): Deleted, use default version.
jrv [Mon, 4 Oct 1993 00:02:26 +0000 (00:02 +0000)]
(ASM_OUTPUT_DOUBLE): Deleted, use default version.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5576 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(ASM_OUTPUT_DOUBLE,ASM_OUTPUT_FLOAT): Use REAL_VALUE_ macros.
jrv [Mon, 4 Oct 1993 00:01:16 +0000 (00:01 +0000)]
(ASM_OUTPUT_DOUBLE,ASM_OUTPUT_FLOAT): Use REAL_VALUE_ macros.
(ASM_OUTPUT_LONG_DOUBLE): New macro.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5575 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(ASM_OUTPUT_DOUBLE,ASM_OUTPUT_FLOAT): Use REAL_VALUE_ macros.
jrv [Sun, 3 Oct 1993 23:59:48 +0000 (23:59 +0000)]
(ASM_OUTPUT_DOUBLE,ASM_OUTPUT_FLOAT): Use REAL_VALUE_ macros.
(ASM_OUTPUT_LONG_DOUBLE): New macro.
(VALUE_REGNO): Add case XFmode.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5574 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(tstxf_cc, tstxf, cmpxf, cmpxf_cc, cmpxf_ccfpeq, swapxf, movxf,
jrv [Sun, 3 Oct 1993 23:57:15 +0000 (23:57 +0000)]
(tstxf_cc, tstxf, cmpxf, cmpxf_cc, cmpxf_ccfpeq, swapxf, movxf,
extenddfxf2, extendsfxf2, truncxfsf2, truncxfdf2, fixuns_truncxfsi2,
fix_truncxfdi2, fix_truncxfsi2, floatsixf2, floatdixf2, addxf3, subxf3,
mulxf3, divxf3, negxf2, absxf2, sqrtxf2): New patterns.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5573 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(LONG_DOUBLE_TYPE_SIZE): Define as 96.
jrv [Sun, 3 Oct 1993 23:55:52 +0000 (23:55 +0000)]
(LONG_DOUBLE_TYPE_SIZE): Define as 96.
(FIXED_REGISTERS): If XFmode enabled, hard reg st7 is fixed.
(ASM_OUTPUT_DOUBLE): Use REAL_VALUE_... macros.
(ASM_OUTPUT_FLOAT): Likewise.
(ASM_OUTPUT_LONG_DOUBLE): New macro.
(PRINT_REG):  Add size case 12.
(DEBUG_PRINT_REG):  Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5572 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(output_op_from_reg): Handle 3-word XFmode values.
jrv [Sun, 3 Oct 1993 23:54:14 +0000 (23:54 +0000)]
(output_op_from_reg):  Handle 3-word XFmode values.
(output_to_reg): Likewise.
(output_move_double): Handle XFmode operands.
(output_move_const_single): Use REAL_VALUE_TO_TARGET_SINGLE.
(print_operand): Add letter `T', size `12'.  Use REAL_VALUE macros
 to convert floating point operands.
(convert_387_op):  Add XFmode to case FLOAT_EXTEND.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5571 138bc75d-0d04-0410-961f-82ee72b054a4

30 years agoFix typo.
meissner [Sun, 3 Oct 1993 23:36:06 +0000 (23:36 +0000)]
Fix typo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5570 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(bytecode.realclean): Don't delete bi-lexer.c.
rms [Sun, 3 Oct 1993 22:33:03 +0000 (22:33 +0000)]
(bytecode.realclean): Don't delete bi-lexer.c.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5569 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(output_constant_def): Copy string as well as string node when
kenner [Sun, 3 Oct 1993 20:45:14 +0000 (20:45 +0000)]
(output_constant_def): Copy string as well as string node when
deferring output of constants.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5568 138bc75d-0d04-0410-961f-82ee72b054a4

30 years agoInitial revision
kenner [Sun, 3 Oct 1993 19:42:39 +0000 (19:42 +0000)]
Initial revision

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5567 138bc75d-0d04-0410-961f-82ee72b054a4

30 years agoRecognize operating system "riscix*"; recognize acorn as vendor
erich [Sun, 3 Oct 1993 16:50:05 +0000 (16:50 +0000)]
Recognize operating system "riscix*"; recognize acorn as vendor

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5566 138bc75d-0d04-0410-961f-82ee72b054a4

30 years agoInitial revision
erich [Sun, 3 Oct 1993 16:33:02 +0000 (16:33 +0000)]
Initial revision

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5565 138bc75d-0d04-0410-961f-82ee72b054a4

30 years agoMajor rewrite -- See ChangeLog for details
erich [Sun, 3 Oct 1993 16:33:02 +0000 (16:33 +0000)]
Major rewrite -- See ChangeLog for details

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5564 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(addhi3): Use byte opcodes when the low byte of a word is known to be zero.
jrv [Sat, 2 Oct 1993 22:26:01 +0000 (22:26 +0000)]
(addhi3): Use byte opcodes when the low byte of a word is known to be zero.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5563 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(can_combine_p): Allow an insn with a REG_EQUIV note that reads memory
kenner [Sat, 2 Oct 1993 18:10:47 +0000 (18:10 +0000)]
(can_combine_p): Allow an insn with a REG_EQUIV note that reads memory
to be moved past an insn that writes memory.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5562 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(record_reg_classes): Skip to next alternative when we skip normal
kenner [Sat, 2 Oct 1993 18:09:01 +0000 (18:09 +0000)]
(record_reg_classes): Skip to next alternative when we skip normal
cost computation.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5561 138bc75d-0d04-0410-961f-82ee72b054a4

30 years agoAdd prototypes to static declarations.
kenner [Sat, 2 Oct 1993 18:07:37 +0000 (18:07 +0000)]
Add prototypes to static declarations.
(PROTO): New macro.
(dup2, putenv): Functions return integers; add type and returns.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5560 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(make_decl_rtl): Set TREE_SIDE_EFFECTS on global if -fvolatile-global.
kenner [Sat, 2 Oct 1993 18:06:03 +0000 (18:06 +0000)]
(make_decl_rtl): Set TREE_SIDE_EFFECTS on global if -fvolatile-global.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5559 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(build_string): Make lifetime of string the same as tree node.
kenner [Sat, 2 Oct 1993 18:03:56 +0000 (18:03 +0000)]
(build_string): Make lifetime of string the same as tree node.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5558 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(CPP_PREDEFINES): Add system/cpu/machine assertions where missing.
dje [Sat, 2 Oct 1993 08:55:06 +0000 (08:55 +0000)]
(CPP_PREDEFINES): Add system/cpu/machine assertions where missing.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5557 138bc75d-0d04-0410-961f-82ee72b054a4

30 years agoTest __sequent__ like __BSD_NET2__.
rms [Sat, 2 Oct 1993 02:11:53 +0000 (02:11 +0000)]
Test __sequent__ like __BSD_NET2__.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5556 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(insert_regs): Always return something.
tege [Sat, 2 Oct 1993 00:27:43 +0000 (00:27 +0000)]
(insert_regs): Always return something.
(simplify_unary_operation): Remove unused variable.
(cse_process_notes): Likewise.
(invalidate_skipped_block): Likewise.
(cse_set_around_loop): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5555 138bc75d-0d04-0410-961f-82ee72b054a4

30 years agoentered into RCS
wilson [Fri, 1 Oct 1993 23:34:31 +0000 (23:34 +0000)]
entered into RCS

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5554 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(bc_generate): New VMS DCL function. Takes a BC
rms [Fri, 1 Oct 1993 23:13:57 +0000 (23:13 +0000)]
(bc_generate): New VMS DCL function.  Takes a BC
header file that needs to be generated, and builds it.

Compile entries listed in BI_ALL.OPT, and then call
bc_generate for every header file listed in BC_ALL.OPT

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5553 138bc75d-0d04-0410-961f-82ee72b054a4

30 years agoWrite out the definitions from Makefile.in for
rms [Fri, 1 Oct 1993 23:11:18 +0000 (23:11 +0000)]
Write out the definitions from Makefile.in for
the symbols BC_ALL and BI_OBJ into files BC_ALL.OPT and
BI_ALL.opt.  Remove "bytecode " from compiler options files so
compiler will link correctly.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5552 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(LIB_SPEC): Handle -p anmd -pg outermost.
rms [Fri, 1 Oct 1993 22:52:36 +0000 (22:52 +0000)]
(LIB_SPEC): Handle -p anmd -pg outermost.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5551 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(build_modify_expr): Check whether recursive calls return error_mark_node.
rms [Fri, 1 Oct 1993 22:49:56 +0000 (22:49 +0000)]
(build_modify_expr): Check whether recursive calls return error_mark_node.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5550 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(gen_input_reload): Handle PLUS with MEM operand
wilson [Fri, 1 Oct 1993 22:29:09 +0000 (22:29 +0000)]
(gen_input_reload): Handle PLUS with MEM operand
exactly the same as a PLUS with a REG operand.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5549 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(form_sum): Undo Sep 28 change.
wilson [Fri, 1 Oct 1993 22:27:08 +0000 (22:27 +0000)]
(form_sum): Undo Sep 28 change.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5548 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(cc1, cc1plus, cc1obj): Delete superfluous
wilson [Fri, 1 Oct 1993 22:23:16 +0000 (22:23 +0000)]
(cc1, cc1plus, cc1obj): Delete superfluous
dependencies on bytecode.
(stamp-bcarity, stamp-bcopcode, stamp-bcopname): Create stamp files.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5547 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(LINK_SPEC): Pass "-a -archive" when debugging.
tege [Fri, 1 Oct 1993 22:19:39 +0000 (22:19 +0000)]
(LINK_SPEC): Pass "-a -archive" when debugging.
(LIB_SPEC): Make sure to add space between flags.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5546 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(LIB_SPEC): Make sure to add space between flags.
tege [Fri, 1 Oct 1993 22:18:47 +0000 (22:18 +0000)]
(LIB_SPEC): Make sure to add space between flags.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5545 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(MD_FILE): New macro.
dje [Fri, 1 Oct 1993 22:16:34 +0000 (22:16 +0000)]
(MD_FILE): New macro.
(md): New dependency.
(clean): Remove file md if md.pre-cpp exists.
(distclean): Remove md.pre-cpp.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5544 138bc75d-0d04-0410-961f-82ee72b054a4

30 years agoDo not put halfpic cruft into libgcc.a on OSF/1.
meissner [Fri, 1 Oct 1993 20:02:40 +0000 (20:02 +0000)]
Do not put halfpic cruft into libgcc.a on OSF/1.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5543 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(R_KR): New macro.
kenner [Fri, 1 Oct 1993 14:46:05 +0000 (14:46 +0000)]
(R_KR): New macro.
(FIRST_PSEUDO_REGISTER, FIXED_REGISTERS, CALL_USED_REGISTERS): Adjust for
more registers present.
(REG_ALLOC_ORDER, REG_CLASS_CONTENTS, REGISTER_NAMES): Likewise.
(HARD_REGNO_NREGS, HARD_REGNO_MODE_OK, REGNO_REG_CLASS): Likewise.
(CONDITIONAL_REGISTER_USAGE): Swap names rather than replacing them.

(TARGET_LARGE_MEMORY): New flag; change value for all others.
(ENCODE_SECTION_INFO): New macro.
(TARGET_SWITCHES): Add "normal" and change values.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5542 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(gpc_reg_operand): Include kernel registers.
kenner [Fri, 1 Oct 1993 14:45:16 +0000 (14:45 +0000)]
(gpc_reg_operand): Include kernel registers.

(call_operand, case SYMBOL_REF): Handle TARGET_LARGE_MEMORY and
SYMBOL_REF_FLAG.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5541 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago * reorg.c (optimize_skip): Do not thread a jump to a new
law [Fri, 1 Oct 1993 03:23:10 +0000 (03:23 +0000)]
    * reorg.c (optimize_skip): Do not thread a jump to a new
        target if doing so would invalidate the insn in the jump's
        delay slot.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5540 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago * bi-lexer.c (scan_string): Do xmalloc if buffer is null and
brendan [Thu, 30 Sep 1993 18:21:55 +0000 (18:21 +0000)]
    * bi-lexer.c (scan_string): Do xmalloc if buffer is null and
        xrealloc if it's not, not the other way around.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5539 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(bc_end_function, seg_data): Use bcopy instead of memcpy.
bson [Thu, 30 Sep 1993 14:57:15 +0000 (14:57 +0000)]
(bc_end_function, seg_data): Use bcopy instead of memcpy.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5538 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(fold, case PLUS_EXPR, MINUS_EXPR): Properly handle case when ARG1
kenner [Thu, 30 Sep 1993 09:53:43 +0000 (09:53 +0000)]
(fold, case PLUS_EXPR, MINUS_EXPR): Properly handle case when ARG1
splits and VARSIGN is -1.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5537 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(stamp-bcopname, stamp-bcopcode):
rms [Thu, 30 Sep 1993 01:52:21 +0000 (01:52 +0000)]
(stamp-bcopname, stamp-bcopcode):
Use shorter names for temporary files.
(bc-emit.o): Depend on bc-arity.h.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5536 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(reg_or_short_operand): Remove redundant test.
kenner [Wed, 29 Sep 1993 22:46:53 +0000 (22:46 +0000)]
(reg_or_short_operand): Remove redundant test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5535 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(rtx_renumbered_equal_p, case CONST_INT): Use INTVAL, not XINT.
kenner [Wed, 29 Sep 1993 22:35:15 +0000 (22:35 +0000)]
(rtx_renumbered_equal_p, case CONST_INT): Use INTVAL, not XINT.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5534 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(GEN_INT): Add missing cast to HOST_WIDE_INT.
kenner [Wed, 29 Sep 1993 22:34:51 +0000 (22:34 +0000)]
(GEN_INT): Add missing cast to HOST_WIDE_INT.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5533 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(UINT_MAX, ULONG_MAX, ULONG_LONG_MAX): redefine in a simpler way.
dje [Wed, 29 Sep 1993 21:31:49 +0000 (21:31 +0000)]
(UINT_MAX, ULONG_MAX, ULONG_LONG_MAX): redefine in a simpler way.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5532 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago* fixincludes (sys/spinlock.h): change references of
dje [Wed, 29 Sep 1993 21:25:02 +0000 (21:25 +0000)]
* fixincludes (sys/spinlock.h): change references of
"../machine/*.h" to <machine/*.h>

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5531 138bc75d-0d04-0410-961f-82ee72b054a4

30 years agoAdd prototypes for static function.
wilson [Wed, 29 Sep 1993 19:04:41 +0000 (19:04 +0000)]
Add prototypes for static function.
(add_dependence, remove_dependence, regno_use_in): Now static.
(schedule_insns): Have dummy version also take FILE * parameter.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5530 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(quote_string): New function.
eggert [Wed, 29 Sep 1993 05:42:10 +0000 (05:42 +0000)]
(quote_string): New function.
(special_symbol, write_output, output_line_command): Use it to quote
special characters in file names on output.
(do_line): Parse escape sequences in #line directives' file names.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5529 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(ignore_escape_flag): Remove var.
eggert [Wed, 29 Sep 1993 05:42:10 +0000 (05:42 +0000)]
(ignore_escape_flag): Remove var.
(check_newline, yylex): Do not ignore escapes when reading file names,
because escapes are the only way to represent file names containing '"'.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5528 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(find_reloads): Don't call find_reloads_toplev
rms [Wed, 29 Sep 1993 02:21:41 +0000 (02:21 +0000)]
(find_reloads): Don't call find_reloads_toplev
(or anything like that) for match_operator operands.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5527 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(quote_string): New function.
eggert [Wed, 29 Sep 1993 01:29:31 +0000 (01:29 +0000)]
(quote_string): New function.
(special_symbol): Use it to properly quote special chars in __FILE__.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5526 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(expand_inline_function): Push and pop temp slots around making new
kenner [Wed, 29 Sep 1993 01:27:07 +0000 (01:27 +0000)]
(expand_inline_function): Push and pop temp slots around making new
temp slots and freeing them.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5525 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(expand_assignment, expand_expr, do_jumps): Push and pop temp slots
kenner [Wed, 29 Sep 1993 01:26:23 +0000 (01:26 +0000)]
(expand_assignment, expand_expr, do_jumps): Push and pop temp slots
around making new temp slots and freeing them.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5524 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(push_temp_slots, pop_temp_slots): Always change level.
kenner [Wed, 29 Sep 1993 01:24:47 +0000 (01:24 +0000)]
(push_temp_slots, pop_temp_slots): Always change level.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5523 138bc75d-0d04-0410-961f-82ee72b054a4

30 years agoInitial revision
rms [Wed, 29 Sep 1993 00:19:28 +0000 (00:19 +0000)]
Initial revision

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5522 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(xmalloc): New function.
rms [Tue, 28 Sep 1993 23:23:24 +0000 (23:23 +0000)]
(xmalloc): New function.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5521 138bc75d-0d04-0410-961f-82ee72b054a4

30 years agoInclude stdio.h.
rms [Tue, 28 Sep 1993 23:23:11 +0000 (23:23 +0000)]
Include stdio.h.
(xmalloc): New function.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5520 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(expand_main_function): Put back accidentally
rms [Tue, 28 Sep 1993 23:16:09 +0000 (23:16 +0000)]
(expand_main_function): Put back accidentally
deleted previous change to use NAME__MAIN.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5519 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(INT_MAX, LONG_MAX, LONG_LONG_MAX): Delete parens.
rms [Tue, 28 Sep 1993 23:09:42 +0000 (23:09 +0000)]
(INT_MAX, LONG_MAX, LONG_LONG_MAX): Delete parens.
(__glimits__evconcat__, __glimits__concat__): New macros.
(UINT_MAX, ULONG_MAX, ULONG_LONG_MAX): Use them.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5518 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(eliminate_regs): All recursive calls now pass INSN
wilson [Tue, 28 Sep 1993 23:03:39 +0000 (23:03 +0000)]
(eliminate_regs): All recursive calls now pass INSN
instead of NULL_RTX.  Second assignment to ref_outside_mem changed
to be same as first assignment.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5517 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(force_to_mode, LSHIFTRT case): Avoid shifts larger
wilson [Tue, 28 Sep 1993 23:00:13 +0000 (23:00 +0000)]
(force_to_mode, LSHIFTRT case): Avoid shifts larger
than HOST_BITS_PER_WIDE_INT.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5516 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(schedule_insns): Don't zero reg_n_calls_crossed for
wilson [Tue, 28 Sep 1993 22:57:44 +0000 (22:57 +0000)]
(schedule_insns): Don't zero reg_n_calls_crossed for
pseudos live across multiple blocks.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5515 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago({sparc,sun3,sun3x,sun4,sun4c,sun4m}/asm_linkage.h,
wilson [Tue, 28 Sep 1993 22:54:25 +0000 (22:54 +0000)]
({sparc,sun3,sun3x,sun4,sun4c,sun4m}/asm_linkage.h,
{sun4c,sun4m}/debug/asm_linkage.h: Replace /**/ with ##.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5514 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(mark_target_live_regs): When scanning insns, ignore
wilson [Tue, 28 Sep 1993 22:52:06 +0000 (22:52 +0000)]
(mark_target_live_regs): When scanning insns, ignore
CLOBBERs in addition to USEs.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5513 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(output_dots): New function.
rms [Tue, 28 Sep 1993 22:51:54 +0000 (22:51 +0000)]
(output_dots): New function.
(do_include): Call it (to indent output for print_include_names).

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5512 138bc75d-0d04-0410-961f-82ee72b054a4

30 years agoComment that this is for sparclite w/o FPU.
wilson [Tue, 28 Sep 1993 22:48:56 +0000 (22:48 +0000)]
Comment that this is for sparclite w/o FPU.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5511 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(CPP_SPEC): Handle -mf930 and -mf934.
wilson [Tue, 28 Sep 1993 22:48:30 +0000 (22:48 +0000)]
(CPP_SPEC): Handle -mf930 and -mf934.
(TARGET_SWITCHES): Add -mf930 and -mf934 options.  -msparclite no
longer does -mno-fpu.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5510 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(math.h): Put #ifndef around HUGE_VAL define.
wilson [Tue, 28 Sep 1993 22:41:21 +0000 (22:41 +0000)]
(math.h): Put #ifndef around HUGE_VAL define.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5509 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(HUGE_VAL): Add #undef before HUGE_VAL
wilson [Tue, 28 Sep 1993 22:40:30 +0000 (22:40 +0000)]
(HUGE_VAL): Add #undef before HUGE_VAL
define, instead of surrounding it with #ifndef/#endif.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5508 138bc75d-0d04-0410-961f-82ee72b054a4

30 years agoNew file.
wilson [Tue, 28 Sep 1993 22:35:19 +0000 (22:35 +0000)]
New file.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5507 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(form_sum): Change the way that form_sum canonicalizes
wilson [Tue, 28 Sep 1993 22:22:08 +0000 (22:22 +0000)]
(form_sum): Change the way that form_sum canonicalizes
addresses, so that it never creates (PLUS (PLUS MEM CONST_INT) REG)
but instead canonicallizes this to (PLUS (PLUS REG CONST_INT) MEM).

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5506 138bc75d-0d04-0410-961f-82ee72b054a4

30 years agoInclude gvarargs.h, not varargs.h.
rms [Tue, 28 Sep 1993 20:02:35 +0000 (20:02 +0000)]
Include gvarargs.h, not varargs.h.
Don't include string.h.
(seg_align): Use bzero, not memset.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5505 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(init_decl_processing): Use signed_type and unsigned_type
rms [Tue, 28 Sep 1993 02:01:48 +0000 (02:01 +0000)]
(init_decl_processing): Use signed_type and unsigned_type
to set signed_wchar_type_node and unsigned_wchar_type_node.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5504 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(pop_init_level): Add special case for nonincremental scalar initializers.
rms [Tue, 28 Sep 1993 02:01:14 +0000 (02:01 +0000)]
(pop_init_level): Add special case for nonincremental scalar initializers.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5503 138bc75d-0d04-0410-961f-82ee72b054a4

30 years agoDeclare rindex unconditionally.
rms [Tue, 28 Sep 1993 01:28:00 +0000 (01:28 +0000)]
Declare rindex unconditionally.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5502 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(yylex): Handle i together with f or l in float constant.
rms [Tue, 28 Sep 1993 01:02:31 +0000 (01:02 +0000)]
(yylex): Handle i together with f or l in float constant.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5501 138bc75d-0d04-0410-961f-82ee72b054a4