]> gcc.gnu.org Git - gcc.git/log
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29 years ago(assemble_variable): Consistently use DECL_SIZE for everything.
Richard Kenner [Fri, 10 Mar 1995 01:37:06 +0000 (20:37 -0500)]
(assemble_variable): Consistently use DECL_SIZE for everything.

From-SVN: r9145

29 years agoFix -msoft-float on Power.
Michael Meissner [Thu, 9 Mar 1995 17:51:37 +0000 (17:51 +0000)]
Fix -msoft-float on Power.

From-SVN: r9144

29 years agoRemove last change.
Richard Kenner [Thu, 9 Mar 1995 14:36:16 +0000 (09:36 -0500)]
Remove last change.

From-SVN: r9143

29 years ago(convert_for_assignment): Fix typo in testing for pointer to function
Richard Kenner [Thu, 9 Mar 1995 14:00:50 +0000 (09:00 -0500)]
(convert_for_assignment): Fix typo in testing for pointer to function
type.

From-SVN: r9142

29 years ago(record_constant_1): Handle NON_LVALUE_EXPR.
Richard Kenner [Thu, 9 Mar 1995 13:51:20 +0000 (08:51 -0500)]
(record_constant_1): Handle NON_LVALUE_EXPR.

Rewrite to use switch instead of if/then/elseif/else.

From-SVN: r9141

29 years agoUpdate copyright dates.
Richard Kenner [Thu, 9 Mar 1995 11:45:13 +0000 (06:45 -0500)]
Update copyright dates.

From-SVN: r9140

29 years ago(do_include): Fix type typo: pcfbuflimit is char *, not int.
Richard Kenner [Wed, 8 Mar 1995 23:21:34 +0000 (18:21 -0500)]
(do_include): Fix type typo: pcfbuflimit is char *, not int.

From-SVN: r9139

29 years ago(force_fit_type): Always propagate OVERFLOW.
Richard Kenner [Wed, 8 Mar 1995 22:49:48 +0000 (17:49 -0500)]
(force_fit_type): Always propagate OVERFLOW.

From-SVN: r9138

29 years ago(gen_inline_header): Add new parm FORCED_LABELS.
Richard Kenner [Wed, 8 Mar 1995 22:30:20 +0000 (17:30 -0500)]
(gen_inline_header): Add new parm FORCED_LABELS.

From-SVN: r9137

29 years ago(initialize_for_inline, output_inline_function): Handle FORCED_LABELS.
Richard Kenner [Wed, 8 Mar 1995 22:29:43 +0000 (17:29 -0500)]
(initialize_for_inline, output_inline_function): Handle FORCED_LABELS.

From-SVN: r9136

29 years ago(FORCED_LABELS): New field; other fields adjusted.
Richard Kenner [Wed, 8 Mar 1995 22:29:20 +0000 (17:29 -0500)]
(FORCED_LABELS): New field; other fields adjusted.

(gen_inline_header_rtx): New parm FORCED_LABELS.

From-SVN: r9135

29 years ago(INLINE_HEADER): Add new "e" field.
Richard Kenner [Wed, 8 Mar 1995 22:28:34 +0000 (17:28 -0500)]
(INLINE_HEADER): Add new "e" field.

From-SVN: r9134

29 years agoMore typos
Michael Meissner [Wed, 8 Mar 1995 21:29:44 +0000 (21:29 +0000)]
More typos

From-SVN: r9133

29 years agoAdd -taso and -rpath to LINK_SPEC
Jason Merrill [Wed, 8 Mar 1995 18:40:51 +0000 (18:40 +0000)]
Add -taso and -rpath to LINK_SPEC

From-SVN: r9132

29 years agofix typo.
Michael Meissner [Wed, 8 Mar 1995 16:54:20 +0000 (16:54 +0000)]
fix typo.

From-SVN: r9131

29 years agoDefine _RELOCATABLE if -mrelocatable; Rewrite eabi.asm for use with -mrelocatable.
Michael Meissner [Wed, 8 Mar 1995 16:42:26 +0000 (16:42 +0000)]
Define _RELOCATABLE if -mrelocatable; Rewrite eabi.asm for use with -mrelocatable.

From-SVN: r9130

29 years agoDo not initialize the pointer variable __new_handler with an address.
Michael Meissner [Wed, 8 Mar 1995 15:21:52 +0000 (15:21 +0000)]
Do not initialize the pointer variable __new_handler with an address.

From-SVN: r9129

29 years agoAdd support for #pragma align
Ian Lance Taylor [Tue, 7 Mar 1995 22:34:39 +0000 (22:34 +0000)]
Add support for #pragma align

From-SVN: r9128

29 years ago(TARGET_VERSION): Define.
Doug Evans [Tue, 7 Mar 1995 17:16:54 +0000 (17:16 +0000)]
(TARGET_VERSION): Define.

(CPP_PREDEFINES): Delete sun, sparc, unix.  Delete OS assertions.
(ASM_SPEC): Define.
(LINK_SPEC): Delete solaris stuff, this is an embedded target.
(STARTFILE_SPEC, ENDFILE_SPEC): Define.

From-SVN: r9127

29 years ago(install-common): Fix typo in installation of gcc-cross.
Doug Evans [Tue, 7 Mar 1995 16:56:39 +0000 (16:56 +0000)]
(install-common): Fix typo in installation of gcc-cross.

From-SVN: r9126

29 years ago(install-common): Fix typo in installation of cpp.
Doug Evans [Mon, 6 Mar 1995 22:54:51 +0000 (22:54 +0000)]
(install-common): Fix typo in installation of cpp.

From-SVN: r9125

29 years ago* pa.md (movsicc): New expander.
Jeff Law [Mon, 6 Mar 1995 07:29:33 +0000 (00:29 -0700)]
* pa.md (movsicc): New expander.

From-SVN: r9124

29 years agoUndo this patch, breaks libobjc builds.
Doug Evans [Sun, 5 Mar 1995 23:27:16 +0000 (23:27 +0000)]
Undo this patch, breaks libobjc builds.

* c-decl.c (pushdecl): When have a duplicate decl, and it is global,
delete lookup_name name in test for return.
(redeclaration_error_message): When newdecl is a block level
declaration, use lookup_name_current_level instead of DECL_CONTEXT.

From-SVN: r9123

29 years agoPass -mrelocatable to assembler if passed to compiler.
Michael Meissner [Fri, 3 Mar 1995 21:33:52 +0000 (21:33 +0000)]
Pass -mrelocatable to assembler if passed to compiler.

From-SVN: r9122

29 years agoHandle VxWorks typedef macros
Ian Lance Taylor [Fri, 3 Mar 1995 17:11:06 +0000 (17:11 +0000)]
Handle VxWorks typedef macros

From-SVN: r9121

29 years agoPatch some VxWorks header files
Ian Lance Taylor [Fri, 3 Mar 1995 17:10:48 +0000 (17:10 +0000)]
Patch some VxWorks header files

From-SVN: r9120

29 years ago(dump_single_macro): Fix typo: % wasn't properly doubled in printf
Richard Kenner [Fri, 3 Mar 1995 10:48:33 +0000 (05:48 -0500)]
(dump_single_macro): Fix typo: % wasn't properly doubled in printf
formats.

From-SVN: r9119

29 years agoUpdate CLEANUP_POINT_EXPR docs.
Jason Merrill [Fri, 3 Mar 1995 03:45:02 +0000 (03:45 +0000)]
Update CLEANUP_POINT_EXPR docs.

From-SVN: r9118

29 years ago(expand_expr, CLEANUP_POINT_EXPR): Force the operand out
Jason Merrill [Fri, 3 Mar 1995 03:45:02 +0000 (03:45 +0000)]
(expand_expr, CLEANUP_POINT_EXPR): Force the operand out
        of memory before running cleanups.

From-SVN: r9117

29 years agoFix formatting.
Richard Kenner [Fri, 3 Mar 1995 00:20:50 +0000 (19:20 -0500)]
Fix formatting.

From-SVN: r9116

29 years ago(rescan): Prevent accidental token-pasting to get !=, *=, /=, ==, or ^=.
Richard Kenner [Fri, 3 Mar 1995 00:15:06 +0000 (19:15 -0500)]
(rescan): Prevent accidental token-pasting to get !=, *=, /=, ==, or ^=.

From-SVN: r9115

29 years ago(ASM_OUTPUT_ADDR_DIFF_ELT): Fix typo in label name.
Richard Kenner [Fri, 3 Mar 1995 00:08:45 +0000 (19:08 -0500)]
(ASM_OUTPUT_ADDR_DIFF_ELT): Fix typo in label name.

From-SVN: r9114

29 years ago(build_binary_op): Avoid spurious warning
Jason Merrill [Thu, 2 Mar 1995 23:39:09 +0000 (23:39 +0000)]
(build_binary_op): Avoid spurious warning
|        comparing enumerator to unsigned variable.

From-SVN: r9113

29 years ago(sqrtsf2,sqrtdf2): Use fp precision specifiers.
Richard Kenner [Thu, 2 Mar 1995 23:18:24 +0000 (18:18 -0500)]
(sqrtsf2,sqrtdf2): Use fp precision specifiers.

From-SVN: r9112

29 years agoFix typo in last change.
Richard Kenner [Thu, 2 Mar 1995 23:13:29 +0000 (18:13 -0500)]
Fix typo in last change.

From-SVN: r9111

29 years ago(yylex, case !NOT_FLOAT): Remove previous change.
Richard Kenner [Thu, 2 Mar 1995 23:08:54 +0000 (18:08 -0500)]
(yylex, case !NOT_FLOAT): Remove previous change.

From-SVN: r9110

29 years agoUpdate shift/reduce conflict documentation.
Richard Kenner [Thu, 2 Mar 1995 20:51:00 +0000 (15:51 -0500)]
Update shift/reduce conflict documentation.

From-SVN: r9109

29 years ago(bootstrap*): Pass new STAGE_PREFIX to recursive makes.
Richard Kenner [Thu, 2 Mar 1995 20:26:39 +0000 (15:26 -0500)]
(bootstrap*): Pass new STAGE_PREFIX to recursive makes.

From-SVN: r9108

29 years agoRemove Feb 13's FUNCTION_NEEDS_STATIC_CHAIN changes.
Per Bothner [Thu, 2 Mar 1995 03:40:59 +0000 (19:40 -0800)]
Remove Feb 13's FUNCTION_NEEDS_STATIC_CHAIN changes.

From-SVN: r9107

29 years agoRemove Feb 28's FUNCTION_NEEDS_STATIC_CHAIN changes.
Per Bothner [Thu, 2 Mar 1995 03:33:25 +0000 (19:33 -0800)]
Remove Feb 28's FUNCTION_NEEDS_STATIC_CHAIN changes.

From-SVN: r9106

29 years agoMove -mrelocatable word before function prologue.
Michael Meissner [Thu, 2 Mar 1995 01:07:59 +0000 (01:07 +0000)]
Move -mrelocatable word before function prologue.

From-SVN: r9105

29 years agoDefine cpu/machine as powerpc, not rs6000
Michael Meissner [Thu, 2 Mar 1995 01:07:14 +0000 (01:07 +0000)]
Define cpu/machine as powerpc, not rs6000

From-SVN: r9104

29 years agoClone unwind_function for powerpc
Michael Meissner [Wed, 1 Mar 1995 20:30:14 +0000 (20:30 +0000)]
Clone unwind_function for powerpc

From-SVN: r9103

29 years agoAdd cpp predefines for VxWorks, and default to -mca
Ian Lance Taylor [Wed, 1 Mar 1995 19:54:15 +0000 (19:54 +0000)]
Add cpp predefines for VxWorks, and default to -mca

From-SVN: r9102

29 years agoAdd support for COFF style constructors
Ian Lance Taylor [Wed, 1 Mar 1995 19:54:01 +0000 (19:54 +0000)]
Add support for COFF style constructors

From-SVN: r9101

29 years agoSilence warnings on uminsi3, umaxsi3.
Michael Meissner [Wed, 1 Mar 1995 19:09:39 +0000 (19:09 +0000)]
Silence warnings on uminsi3, umaxsi3.

From-SVN: r9100

29 years ago(decode_field_reference): Don't check TREE_CODE of EXP; let get_inner_reference decid...
Richard Kenner [Wed, 1 Mar 1995 11:48:17 +0000 (06:48 -0500)]
(decode_field_reference): Don't check TREE_CODE of EXP; let get_inner_reference decide if have reference.

(decode_field_reference): Don't check TREE_CODE of EXP; let
get_inner_reference decide if have reference.
Allow no bit reference if have AND_MASK.
(all_ones_mask_p): Use tree_int_cst_equal, not operand_equal_p.
(unextend): New function.
(fold_truthop): For constant cases, use new function, rework
conversion, and warn if comparison can never be true.

From-SVN: r9099

29 years ago(store_expr): Do conversion in two steps for promoted lhs.
Richard Kenner [Wed, 1 Mar 1995 11:39:01 +0000 (06:39 -0500)]
(store_expr): Do conversion in two steps for promoted lhs.

From-SVN: r9098

29 years ago* tree.c (staticp): Use FUNCTION_NEEDS_STATIC_CHAIN.
Per Bothner [Tue, 28 Feb 1995 23:06:49 +0000 (15:06 -0800)]
* tree.c (staticp):  Use FUNCTION_NEEDS_STATIC_CHAIN.

From-SVN: r9097

29 years agofunction.c (lookup_static_chain): Check for a static chain using FUNCTION_NEEDS_STATI...
Per Bothner [Tue, 28 Feb 1995 23:06:03 +0000 (15:06 -0800)]
function.c (lookup_static_chain): Check for a static chain using FUNCTION_NEEDS_STATIC_CHAIN.

* function.c (lookup_static_chain):  Check for a static chain
using FUNCTION_NEEDS_STATIC_CHAIN.
(init_function_start):  Set current_function_needs_context depending
on FUNCTION_NEEDS_STATIC_CHAIN rather than decl_function_context.

From-SVN: r9096

29 years agoexpr.c (expand_expr): If non-local variable is expanded...
Per Bothner [Tue, 28 Feb 1995 23:05:01 +0000 (15:05 -0800)]
expr.c (expand_expr): If non-local variable is expanded...

* expr.c (expand_expr):  If non-local variable is expanded,
set FUNCTION_NEEDS_STATIC_CHAIN (current_function_decl).
* expr.c (expand_expr case ADDR_EXPR):  Check for trampoline
using FUNCTION_NEEDS_STATIC_CHAIN, instead of decl_function_context.

From-SVN: r9095

29 years agoMore soft-float/powerpc patches.
Michael Meissner [Tue, 28 Feb 1995 22:16:31 +0000 (22:16 +0000)]
More soft-float/powerpc patches.

From-SVN: r9094

29 years agoCorrectly reload r30 if -mrelocatable
Michael Meissner [Tue, 28 Feb 1995 21:39:57 +0000 (21:39 +0000)]
Correctly reload r30 if -mrelocatable

From-SVN: r9093

29 years ago(rest_of_compilation): Defer output of static inlines
Doug Evans [Tue, 28 Feb 1995 19:46:31 +0000 (19:46 +0000)]
(rest_of_compilation): Defer output of static inlines
even if not optimizing, they may never be referenced.

From-SVN: r9092

29 years ago(do_include): Check for redundant file before opening in relative path case.
Doug Evans [Mon, 27 Feb 1995 22:06:25 +0000 (22:06 +0000)]
(do_include): Check for redundant file before opening in relative path case.

(do_include): Check for redundant file before opening in
relative path case.  Don't call fstat unnecessarily.

From-SVN: r9091

29 years ago(muldi3_internal): Change dmul to dmult.
Jim Wilson [Mon, 27 Feb 1995 19:33:18 +0000 (11:33 -0800)]
(muldi3_internal): Change dmul to dmult.

From-SVN: r9090

29 years agopa.c (hppa_expand_prologue): Don't save the PIC register into the stack for functions...
Jeff Law [Mon, 27 Feb 1995 07:30:31 +0000 (00:30 -0700)]
pa.c (hppa_expand_prologue): Don't save the PIC register into the stack for functions which have no stack of...

        * pa.c (hppa_expand_prologue): Don't save the PIC register into
        the stack for functions which have no stack of their own.

From-SVN: r9089

29 years ago(ASM_SPEC): Macro removed.
Roland McGrath [Mon, 27 Feb 1995 05:43:24 +0000 (05:43 +0000)]
(ASM_SPEC): Macro removed.

From-SVN: r9088

29 years ago(find_reloads_address): Fix typo in reg+const case.
Doug Evans [Mon, 27 Feb 1995 01:21:28 +0000 (01:21 +0000)]
(find_reloads_address): Fix typo in reg+const case.

From-SVN: r9087

29 years ago(Makefile): Delete config.run afterwards.
Doug Evans [Sat, 25 Feb 1995 15:18:34 +0000 (15:18 +0000)]
(Makefile): Delete config.run afterwards.

(disclean): Delete config.run.

From-SVN: r9086

29 years ago(print_search_dirs): New variable.
Doug Evans [Sat, 25 Feb 1995 15:16:38 +0000 (15:16 +0000)]
(print_search_dirs): New variable.

(build_search_list): New function.
(putenv_from_prefixes): Call it.
(option_map): New option --print-search-dirs.
(process_command): Handle it.
(main): Print installation directory and exec/startfile_prefixes if
--print-search-dirs given.

From-SVN: r9085

29 years ago(mips_fill_delay_slot): Fix typo in call to FP_REG_P.
Richard Kenner [Sat, 25 Feb 1995 13:42:37 +0000 (08:42 -0500)]
(mips_fill_delay_slot): Fix typo in call to FP_REG_P.

From-SVN: r9084

29 years ago(ASM_SPEC): Pass -pg to assembler.
Richard Kenner [Sat, 25 Feb 1995 13:36:33 +0000 (08:36 -0500)]
(ASM_SPEC): Pass -pg to assembler.

(FUNCTION_PROFILER): Do nothing; the assembler does it for us.

From-SVN: r9083

29 years ago(RTX_COSTS): Add cost of FFS.
Richard Kenner [Sat, 25 Feb 1995 13:07:46 +0000 (08:07 -0500)]
(RTX_COSTS): Add cost of FFS.

From-SVN: r9082

29 years ago(simplify_unary_operation): If operand mode is VOIDmode for
Richard Kenner [Sat, 25 Feb 1995 11:55:11 +0000 (06:55 -0500)]
(simplify_unary_operation): If operand mode is VOIDmode for
UNSIGNED_FLOAT and operand looks negative, can't simplify.

From-SVN: r9081

29 years agoRemove unneeded tests on HOST_BITS_PER_INT from some extra conditions.
Richard Kenner [Sat, 25 Feb 1995 11:52:06 +0000 (06:52 -0500)]
Remove unneeded tests on HOST_BITS_PER_INT from some extra conditions.

Use low_32_bit_operand for (plus:DI (zero_extend:DI ..) ..) cases.

From-SVN: r9080

29 years ago(PREDICATE_CODES): Add low_32_bit_operand.
Richard Kenner [Sat, 25 Feb 1995 11:51:41 +0000 (06:51 -0500)]
(PREDICATE_CODES): Add low_32_bit_operand.

From-SVN: r9079

29 years ago(low_32_bit_operand): New function.
Richard Kenner [Sat, 25 Feb 1995 11:51:17 +0000 (06:51 -0500)]
(low_32_bit_operand): New function.

From-SVN: r9078

29 years ago(POSIX): Define this macro.
Roland McGrath [Sat, 25 Feb 1995 06:41:27 +0000 (06:41 +0000)]
(POSIX): Define this macro.

From-SVN: r9077

29 years ago(GNU_CPP_PREDEFINES): Add missing backslash.
Roland McGrath [Sat, 25 Feb 1995 05:49:23 +0000 (05:49 +0000)]
(GNU_CPP_PREDEFINES): Add missing backslash.

From-SVN: r9076

29 years ago(relax_delay_slots): When searching for next CODE_LABEL,
Jim Wilson [Sat, 25 Feb 1995 02:40:03 +0000 (18:40 -0800)]
(relax_delay_slots): When searching for next CODE_LABEL,

use next_real_insn not next_active_insn.

From-SVN: r9075

29 years ago(va_end): Expand to a void expression instead of nothing.
Jim Wilson [Sat, 25 Feb 1995 02:35:35 +0000 (18:35 -0800)]
(va_end): Expand to a void expression instead of nothing.

From-SVN: r9074

29 years ago*** empty log message ***
Jim Wilson [Sat, 25 Feb 1995 02:34:27 +0000 (18:34 -0800)]
*** empty log message ***

From-SVN: r9073

29 years ago(pushdecl): When have a duplicate decl, and it is global,
Jim Wilson [Sat, 25 Feb 1995 02:21:37 +0000 (18:21 -0800)]
(pushdecl): When have a duplicate decl, and it is global,

delete lookup_name name in test for return.
(redeclaration_error_message): When newdecl is a block level
declaration, use lookup_name_current_level instead of DECL_CONTEXT.

From-SVN: r9072

29 years ago(PACKSTRUCT_BIT, TARGET_PACKSTRUCT): Change to PADSTRUCT.
Jim Wilson [Sat, 25 Feb 1995 02:16:06 +0000 (18:16 -0800)]
(PACKSTRUCT_BIT, TARGET_PACKSTRUCT): Change to PADSTRUCT.

Add comment saying that the option is not useful.
(TARGET_SWITCHES): Change -mpackstruct option to -mpadstruct.
(STRUCTURE_SIZE_BOUNDARY): Change PACKSTRUCT to PADSTRUCT changing
default value from 32 to 8.

From-SVN: r9071

29 years ago(PUSHSECTION_FORMAT): Add a leading tab.
Jim Wilson [Sat, 25 Feb 1995 01:51:41 +0000 (17:51 -0800)]
(PUSHSECTION_FORMAT): Add a leading tab.

From-SVN: r9070

29 years ago(expand_expr, case COMPONENT_REF): Don't fetch unaligned
Jim Wilson [Sat, 25 Feb 1995 01:45:43 +0000 (17:45 -0800)]
(expand_expr, case COMPONENT_REF): Don't fetch unaligned
field if we only want its address.

From-SVN: r9069

29 years agoInitial revision
Jeff Law [Sat, 25 Feb 1995 00:15:36 +0000 (17:15 -0700)]
Initial revision

From-SVN: r9068

29 years ago(fp_literal_one, fp_literal_zero): Don't accept VOIDmode.
Jim Wilson [Fri, 24 Feb 1995 22:51:04 +0000 (14:51 -0800)]
(fp_literal_one, fp_literal_zero): Don't accept VOIDmode.

(i960_output_ldconst): In DFmode code, delete code to handle FP_REG_P
target.  In DFmode and SFmode code, delete test for HOST_FLOAT_FORMAT
== TARGET_FLOAT_FORMAT.

From-SVN: r9067

29 years ago(REAL_ARITHMETIC): Define.
Jim Wilson [Fri, 24 Feb 1995 22:50:34 +0000 (14:50 -0800)]
(REAL_ARITHMETIC): Define.

(LEGITIMATE_CONSTANT_P): Pass argument mode not VOIDmode to fp_literal.

From-SVN: r9066

29 years ago(CC1_SPEC): Don't output implicit -gstabs or -gcoff option
Jim Wilson [Fri, 24 Feb 1995 22:42:30 +0000 (14:42 -0800)]
(CC1_SPEC): Don't output implicit -gstabs or -gcoff option
if user gave an explicit one.

From-SVN: r9065

29 years ago(CC1_SPEC): Don't output implicit -gstabs or -gcoff option if user gave an explicit...
Jim Wilson [Fri, 24 Feb 1995 22:41:49 +0000 (14:41 -0800)]
(CC1_SPEC): Don't output implicit -gstabs or -gcoff option if user gave an explicit one.

(CC1_SPEC): Don't output implicit -gstabs or -gcoff option
if user gave an explicit one.
(CC1_SPEC): Likewise.

From-SVN: r9064

29 years ago(GDB_INV_REF_REGPARM_STABS_LETTER): New macro.
Jim Wilson [Fri, 24 Feb 1995 22:33:14 +0000 (14:33 -0800)]
(GDB_INV_REF_REGPARM_STABS_LETTER): New macro.

(dbxout_parms): For gdb, output use GDB_INV_REF_REGPARM_STABS_LETTER
for parameters passed by invisible reference in registers.

From-SVN: r9063

29 years agoCorrect typos and formatting problems.
Jim Wilson [Fri, 24 Feb 1995 22:19:23 +0000 (14:19 -0800)]
Correct typos and formatting problems.

(add_constant, current_function_pretend_args_size,
flag_traditional, table_lab): Delete unnecessary declarations.
(sh_cpu): Change type from attr_cpu to processor_type.
(need_slot, output_shift, lshiftrt_insns, howshift,
pop_operand): Delete.
(print_operand, output_branch): Delete calls to need_slot.
(synth_constant): Comment that it doesn't work.
(output_movedouble): Handle PRE_DEC dest not POST_INC dest.
(output_options): Don't use flag_traditional.
(shift_insns): Correct numbers to optimal sequences.
(shift_amounts): New table.
(shift_insns_rtx): New function.
(shiftinsns): Combine LSHIFTRT and ASHIFT cases.
(shiftcosts): Return true costs of shifts instead of estimate of 1.
(gen_ashift): Handle negative shift amounts.  Call gen_lshrsi3_m
for single bit LSHIFTRT, and gen_lshrisi3_k for multiple bit shifts.
(gen_shifty_op): Handle negative shift amounts at top.  Generate
optimal sequences for ASHIFT and LSHIFTRT.
(find_barrier): Correct pattern for matching mova instructions.
(general_movsrc_operand): Delete redundant test for (MEM LABEL_REF).
Don't reject POST_INC address for size > 4.
(general_movdst_operand): Don't reject PRE_DEC address for size > 4.

From-SVN: r9062

29 years agoCorrect typos and formatting problems.
Jim Wilson [Fri, 24 Feb 1995 22:18:29 +0000 (14:18 -0800)]
Correct typos and formatting problems.

(MODE_DISP_OK_[12]): Delete.
(GO_IF_LEGITIMATE_INDEX): Delete uses of MODE_DISP_OK_[12].
(RTX_COSTS): Add LSHIFTRT.
(table_lab): Delete declaration.
(enum processor_type): New enum.
(sh_cpu_attr): New macro.
(sh_cpu): Change type to enum processor_type to avoid incomplete
enum type.

From-SVN: r9061

29 years agoCorrect typos and formatting problems.
Jim Wilson [Fri, 24 Feb 1995 22:17:21 +0000 (14:17 -0800)]
Correct typos and formatting problems.

(cpu): Use sh_cpu_attr not sh_cpu.
(adddi3, subdi3, udivsi3-1, divsi3-1, mulsi3_call-1, ashrsi2_16,
ashrsi2_31, dect, casesi_worker): Use arith_reg_operand not
register_operand.
(ashlsi3_n, lshrsi3_n): Enable pattern.  Set length correctly.
Use '#' to output it.
(ashlsi3_n+1, lshrsi3_n+1): New patterns to split shifts.
(ashlsi3, lshrsi3): Use shiftby_operand instead of gen_shifty_op.
(lshlsi3_m): New pattern for single bit shifts.
(lshlsi3_k): Only handle multiple bit shifts.
(negc): Use IOR not PLUS to set carry bit.
(push+2, pop+2, movsi_pi, movdi-2, movdf_k-1, movsf_i-1): Delete.
(movsi_i, movqi_i, movhi_i): Delete redundant < and > constraints.
(movsf_i): Delete incorrect < and > constraints.

From-SVN: r9060

29 years ago(mips_secondary_reload_class): Also handle SUBREGs.
Jim Wilson [Fri, 24 Feb 1995 21:17:51 +0000 (13:17 -0800)]
(mips_secondary_reload_class): Also handle SUBREGs.

From-SVN: r9059

29 years ago(madsi): Don't use '+' constraint in a clobber.
Jim Wilson [Fri, 24 Feb 1995 21:17:17 +0000 (13:17 -0800)]
(madsi): Don't use '+' constraint in a clobber.

(madsi_highpart, umadsi_highpart): Delete.

From-SVN: r9058

29 years ago(dbxout_parms): For parameters passed in memory...
Jim Wilson [Fri, 24 Feb 1995 20:55:10 +0000 (12:55 -0800)]
(dbxout_parms): For parameters passed in memory...

(dbxout_parms): For parameters passed in memory, delete
obsolete code to handle parameters converted and stored back to
the stack slot where they were passed in.
(dbxout_reg_parms): Delete obsolete ifdefed out code.  Combine
redundant PARM_PASSED_IN_MEMORY tests.  For case where parameter
lives in memory, output stab if it doesn't live where it was passed.

From-SVN: r9057

29 years agoundo dje's indaverent undo of my work. (remove -Wenum-clash)
Mike Stump [Fri, 24 Feb 1995 19:53:35 +0000 (19:53 +0000)]
undo dje's indaverent undo of my work. (remove -Wenum-clash)

From-SVN: r9056

29 years agoDefine long double versions of sin/cos
Michael Meissner [Fri, 24 Feb 1995 18:07:00 +0000 (18:07 +0000)]
Define long double versions of sin/cos

From-SVN: r9055

29 years agors6000.h (RETURN_ADDR_RTX): Add definition to support __builtin_return_address and...
Mike Stump [Thu, 23 Feb 1995 22:23:33 +0000 (22:23 +0000)]
rs6000.h (RETURN_ADDR_RTX): Add definition to support __builtin_return_address and __builtin_frame_address...

        * rs6000.h/rs6000.h (RETURN_ADDR_RTX): Add definition to support
        __builtin_return_address and __builtin_frame_address on the
        rs6000.  This is necessary to support exception handling in g++ on
        the rs6000.
Fixes eh6.C on rs6000.

From-SVN: r9054

29 years agoSupport -msoft-float; support eabi -mrelocatable
Michael Meissner [Thu, 23 Feb 1995 20:30:26 +0000 (20:30 +0000)]
Support -msoft-float; support eabi -mrelocatable

From-SVN: r9053

29 years ago(ld): Add missing backslash to make continuation line.
Richard Kenner [Thu, 23 Feb 1995 13:49:06 +0000 (08:49 -0500)]
(ld): Add missing backslash to make continuation line.

From-SVN: r9052

29 years ago(gen_stdcall_suffix): Deleted.
Richard Kenner [Thu, 23 Feb 1995 12:56:39 +0000 (07:56 -0500)]
(gen_stdcall_suffix): Deleted.

From-SVN: r9051

29 years ago(MODIFY_ASSEMBLER_NAME, VALID_MACHINE_DECL_ATTRIBUTES): Deleted.
Richard Kenner [Thu, 23 Feb 1995 12:55:03 +0000 (07:55 -0500)]
(MODIFY_ASSEMBLER_NAME, VALID_MACHINE_DECL_ATTRIBUTES): Deleted.

From-SVN: r9050

29 years ago(make_decl_rtl): Remove reference to MODIFY_ASSEMBLER_NAME.
Richard Kenner [Thu, 23 Feb 1995 12:52:35 +0000 (07:52 -0500)]
(make_decl_rtl): Remove reference to MODIFY_ASSEMBLER_NAME.

From-SVN: r9049

29 years agoFormatting changes.
Richard Kenner [Thu, 23 Feb 1995 12:06:03 +0000 (07:06 -0500)]
Formatting changes.

From-SVN: r9048

29 years ago(RTX_COSTS): Update costs for FP operations.
Richard Kenner [Thu, 23 Feb 1995 11:58:36 +0000 (06:58 -0500)]
(RTX_COSTS): Update costs for FP operations.

From-SVN: r9047

29 years agoFix formatting.
Richard Kenner [Thu, 23 Feb 1995 11:50:00 +0000 (06:50 -0500)]
Fix formatting.

From-SVN: r9046

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