platform/upstream/gcc.git
27 years ago(dwarfout_line): Push to LINE_SECTION after calling lookup_filename.
Richard Kenner [Fri, 10 Jan 1997 12:12:18 +0000 (07:12 -0500)]
(dwarfout_line): Push to LINE_SECTION after calling lookup_filename.

From-SVN: r13480

27 years agoUse SImode instead of HImode if aligned.
Stan Cox [Thu, 9 Jan 1997 18:00:12 +0000 (18:00 +0000)]
Use SImode instead of HImode if aligned.

From-SVN: r13479

27 years agox
Jason Merrill [Tue, 7 Jan 1997 21:58:22 +0000 (21:58 +0000)]
x

From-SVN: r13478

27 years agoAdd hppa1.1-hitachi-hiuxmpp support, passed along by rms.
David J. MacKenzie [Tue, 7 Jan 1997 19:29:28 +0000 (19:29 +0000)]
Add hppa1.1-hitachi-hiuxmpp support, passed along by rms.

From-SVN: r13390

27 years ago(movhi): Corrected case of moving constant to memory.
Richard Kenner [Mon, 6 Jan 1997 20:44:34 +0000 (15:44 -0500)]
(movhi): Corrected case of moving constant to memory.

From-SVN: r13389

27 years agoNow includes regs.h.
Richard Kenner [Mon, 6 Jan 1997 20:44:18 +0000 (15:44 -0500)]
Now includes regs.h.

({movcnt,mod}_regno_adjust): Corrected typos.

From-SVN: r13388

27 years agoDelete redundant definitions of compiler and library fns.
Richard Kenner [Mon, 6 Jan 1997 13:38:52 +0000 (08:38 -0500)]
Delete redundant definitions of compiler and library fns.

From-SVN: r13387

27 years ago(type_attribute): Ignore any subtype for now.
Richard Kenner [Mon, 6 Jan 1997 13:35:03 +0000 (08:35 -0500)]
(type_attribute): Ignore any subtype for now.

From-SVN: r13386

27 years ago(operand_equal_p): Rework to consider two expressions that have embedded identical...
Richard Kenner [Mon, 6 Jan 1997 13:00:51 +0000 (08:00 -0500)]
(operand_equal_p): Rework to consider two expressions that have embedded identical SAVE_EXPRs as equivalent...

(operand_equal_p): Rework to consider two expressions that have
embedded identical SAVE_EXPRs as equivalent; also handle some more
cases.

From-SVN: r13385

27 years agopa.md (pic_load_label): Fix test for using just an ldo rather than an addil;ldo seque...
Jeff Law [Mon, 6 Jan 1997 07:01:49 +0000 (00:01 -0700)]
pa.md (pic_load_label): Fix test for using just an ldo rather than an addil;ldo sequence to load the...

        * pa/pa.md (pic_load_label): Fix test for using just an
        ldo rather than an addil;ldo sequence to load the label's
        address.

From-SVN: r13384

27 years ago(expand_expr, case COMPONENT_REF): Fix error in last change: don't
Richard Kenner [Sun, 5 Jan 1997 12:26:37 +0000 (07:26 -0500)]
(expand_expr, case COMPONENT_REF): Fix error in last change: don't
suppress conversion if just EXPAND_SUM.

From-SVN: r13383

27 years ago(*:GNU:*:*):
Miles Bader [Sun, 5 Jan 1997 03:44:26 +0000 (03:44 +0000)]
(*:GNU:*:*):

  The machine/subtype separator printed by uname -m is now `-', not '/'.

From-SVN: r13379

27 years ago(struct tree_decl): saved_insns.i is HOST_WIDE_INT.
Richard Kenner [Sun, 5 Jan 1997 03:33:30 +0000 (22:33 -0500)]
(struct tree_decl): saved_insns.i is HOST_WIDE_INT.

From-SVN: r13378

27 years ago(const_binop): Rework to only make constants in one place; always use size_int if...
Richard Kenner [Sun, 5 Jan 1997 03:27:13 +0000 (22:27 -0500)]
(const_binop): Rework to only make constants in one place; always use size_int if small enough and of sizetype.

(const_binop): Rework to only make constants in
one place; always use size_int if small enough and of sizetype.
(size_int): Call force_fit_type.
(fold): Avoid ever changing type of input tree.

From-SVN: r13377

27 years ago(staticp, case COMPONENT_REF, BIT_FIELD_REF): Not static if bitfield.
Richard Kenner [Sun, 5 Jan 1997 03:21:27 +0000 (22:21 -0500)]
(staticp, case COMPONENT_REF, BIT_FIELD_REF): Not static if bitfield.

From-SVN: r13376

27 years ago(get_inner_reference): Fix type error.
Richard Kenner [Sun, 5 Jan 1997 03:21:00 +0000 (22:21 -0500)]
(get_inner_reference): Fix type error.

(expand_expr, case COMPONENT_REF): Don't convert if modifier
is EXPAND_CONST_ADDRESS, EXPAND_SUM, or EXPAND_INITIALIZER.

From-SVN: r13375

27 years ago(integer_pow2): Mask value to width of type.
Richard Kenner [Sun, 5 Jan 1997 03:15:48 +0000 (22:15 -0500)]
(integer_pow2): Mask value to width of type.

(tree_log2): New function.

From-SVN: r13374

27 years ago(expand_expr, case COMPONENT_REF): If taking value from a CONSTRUCTOR,
Richard Kenner [Sun, 5 Jan 1997 03:12:25 +0000 (22:12 -0500)]
(expand_expr, case COMPONENT_REF):  If taking value from a CONSTRUCTOR,

must mask/sign-extend if bitfield.
(expand_builtin, case BUILT_IN_LONGJMP): Pass type, not IDENTIFIER,
to send arg of RETURN_POPS_ARGS.

From-SVN: r13373

27 years ago(expand_expr, case COND_EXPR): Add additional cases to "singleton"
Richard Kenner [Sun, 5 Jan 1997 03:03:27 +0000 (22:03 -0500)]
(expand_expr, case COND_EXPR): Add additional cases to "singleton"
cases.

From-SVN: r13372

27 years ago(store_fixed_bit_field): If not SLOW_UNALIGNED_ACCESS, treat
Richard Kenner [Sat, 4 Jan 1997 23:58:26 +0000 (18:58 -0500)]
(store_fixed_bit_field): If not SLOW_UNALIGNED_ACCESS, treat
everything as maximally aligned.

From-SVN: r13371

27 years ago(find_split_point, case SET): If SET_SRC is NE and STORE_FLAG_VALUE is -1, see if...
Richard Kenner [Sat, 4 Jan 1997 23:48:04 +0000 (18:48 -0500)]
(find_split_point, case SET): If SET_SRC is NE and STORE_FLAG_VALUE is -1, see if we can convert into NEG of shift.

(find_split_point, case SET): If SET_SRC is NE and
STORE_FLAG_VALUE is -1, see if we can convert into NEG of shift.
(force_to_mode, case NE): Make condition stricter.

From-SVN: r13370

27 years ago(emit_library_call_value): Remove redundant check for outmode !=
Richard Kenner [Sat, 4 Jan 1997 23:43:56 +0000 (18:43 -0500)]
(emit_library_call_value): Remove redundant check for outmode !=
VOIDmode.

From-SVN: r13369

27 years agoOops, did inadvertent branch.
Karl Berry [Sat, 4 Jan 1997 19:24:13 +0000 (19:24 +0000)]
Oops, did inadvertent branch.

From-SVN: r13368

27 years ago(addsi3...
Richard Kenner [Sat, 4 Jan 1997 13:15:46 +0000 (08:15 -0500)]
(addsi3...

(addsi3, addhi3): Use two addqw (or subqw) insns when adding (or
subtracting) small integer constants (8 < N <= 16) to both address and
data registers.

From-SVN: r13367

27 years ago(output_function_{pro,epi}logue): Use addq/subq when adjusting stack
Richard Kenner [Sat, 4 Jan 1997 13:12:13 +0000 (08:12 -0500)]
(output_function_{pro,epi}logue): Use addq/subq when adjusting stack
pointer by small displacements.

From-SVN: r13366

27 years ago(basic_induction_var): Return 0 if SUBREG is not a promoted variable.
Richard Kenner [Sat, 4 Jan 1997 12:05:57 +0000 (07:05 -0500)]
(basic_induction_var): Return 0 if SUBREG is not a promoted variable.

From-SVN: r13365

27 years ago(ENDFILE_SPEC): Use "gnu", not "gnu_cc".
Richard Kenner [Sat, 4 Jan 1997 11:34:45 +0000 (06:34 -0500)]
(ENDFILE_SPEC): Use "gnu", not "gnu_cc".

From-SVN: r13364

27 years ago(vmskrunch): Try to not chop trailing uppercase letters.
Richard Kenner [Sat, 4 Jan 1997 11:34:23 +0000 (06:34 -0500)]
(vmskrunch): Try to not chop trailing uppercase letters.

From-SVN: r13363

27 years ago(PRINTF_PROTO): Use __printf__ in __attribute__, not printf.
Richard Kenner [Sat, 4 Jan 1997 11:22:32 +0000 (06:22 -0500)]
(PRINTF_PROTO): Use __printf__ in __attribute__, not printf.

From-SVN: r13362

27 years ago(rtx_equal_for_thread_p): Return 0 for floating-point.
Richard Kenner [Fri, 3 Jan 1997 16:13:19 +0000 (11:13 -0500)]
(rtx_equal_for_thread_p): Return 0 for floating-point.

From-SVN: r13361

27 years ago(find_reloads): If replaced a PLUS or MULT with a simple operand,
Richard Kenner [Fri, 3 Jan 1997 15:50:25 +0000 (10:50 -0500)]
(find_reloads): If replaced a PLUS or MULT with a simple operand,

start over again.

From-SVN: r13360

27 years ago(cmov): Fix operand numbers in case involving DF target, DF
Richard Kenner [Fri, 3 Jan 1997 14:00:55 +0000 (09:00 -0500)]
(cmov): Fix operand numbers in case involving DF target, DF
comparison, SF source.

From-SVN: r13359

27 years ago(M68*:*:R3V[567]*:*): Use uppercase 'M'.
Richard Kenner [Fri, 3 Jan 1997 13:38:47 +0000 (08:38 -0500)]
(M68*:*:R3V[567]*:*): Use uppercase 'M'.

From-SVN: r13357

27 years ago(macroexpand): Delete any no-reexpansion marker that follows an identifier at...
Richard Kenner [Fri, 3 Jan 1997 13:19:34 +0000 (08:19 -0500)]
(macroexpand): Delete any no-reexpansion marker that follows an identifier at...

(macroexpand): Delete any no-reexpansion marker that follows an
identifier at the beginning of an argument that is concatenated with
what precedes it.

From-SVN: r13356

27 years ago(fill_slots_from_thread): Skip moved insn in all three cases.
Richard Kenner [Fri, 3 Jan 1997 12:59:13 +0000 (07:59 -0500)]
(fill_slots_from_thread): Skip moved insn in all three cases.

From-SVN: r13355

27 years ago(struct function): New field args_info.
Richard Kenner [Fri, 3 Jan 1997 12:51:40 +0000 (07:51 -0500)]
(struct function): New field args_info.

From-SVN: r13354

27 years ago(push_function_context_to, pop_function_context_from): Save and
Richard Kenner [Fri, 3 Jan 1997 12:51:07 +0000 (07:51 -0500)]
(push_function_context_to, pop_function_context_from): Save and
restore current_function_args_info.

From-SVN: r13353

27 years agoCheck for __VMS__, not VMS.
Richard Kenner [Fri, 3 Jan 1997 11:55:06 +0000 (06:55 -0500)]
Check for __VMS__, not VMS.

From-SVN: r13352

27 years agoHandle mips-unknown-linux-gnu
Ian Lance Taylor [Tue, 31 Dec 1996 20:54:33 +0000 (20:54 +0000)]
Handle mips-unknown-linux-gnu

From-SVN: r13348

27 years agoRecognize mips-unknown-linux-gnu
Ian Lance Taylor [Tue, 31 Dec 1996 20:51:53 +0000 (20:51 +0000)]
Recognize mips-unknown-linux-gnu

From-SVN: r13347

27 years agopa.c (fmpy_operands): Remove.
Jeff Law [Tue, 31 Dec 1996 00:14:56 +0000 (17:14 -0700)]
pa.c (fmpy_operands): Remove.

        * pa/pa.c (fmpy_operands): Remove.  No longer needed.
        (combinable_add, combinable_copy, combinable_fmpy): Likewise.
        (combinable_fadd, combineable_fsub): Likewise.
        (pa_reorg): Call pa_combine_instructions.
        (pa_combine_instructions): Combine instructions to make things
        like fmpyadd and fmpysub.
        (pa_can_combine_p): Helper function for pa_combine_instructions.
        * pa/pa.md (pa_combine_type): New attribute.  Set it appropriately
        for various insns.
        (define_delays): Use a separate define_delay for unconditional
        branches.
        (fmpyadd, fmpysub peepholes): Remove, no longer needed.
        (fmpyadd, fmpysub insns): Add variant with fadd/fsub first,
        then the fmpy.

From-SVN: r13346

27 years ago(subst_stack_regs_pat): Set src_note explicitly, instead
Jim Wilson [Mon, 30 Dec 1996 19:55:54 +0000 (11:55 -0800)]
(subst_stack_regs_pat): Set src_note explicitly, instead
of using invalid aggregate initialization.

From-SVN: r13345

27 years ago(print_node): Don't try to print nonexistent
Jim Wilson [Mon, 30 Dec 1996 19:42:59 +0000 (11:42 -0800)]
(print_node): Don't try to print nonexistent
TYPE_ATTRIBUTES field of a decl node.

From-SVN: r13344

27 years ago90th Cygnus<->FSF quick merge
Mike Stump [Fri, 27 Dec 1996 19:34:34 +0000 (19:34 +0000)]
90th Cygnus<->FSF quick merge

From-SVN: r13343

27 years agoSet length of V.4 pic initialization
Michael Meissner [Thu, 26 Dec 1996 21:31:18 +0000 (21:31 +0000)]
Set length of V.4 pic initialization

From-SVN: r13342

27 years ago(FUNCTION_ARG_REGNO_P): Correct for TARGET_SOFT_FLOAT and
Jim Wilson [Tue, 24 Dec 1996 01:59:00 +0000 (17:59 -0800)]
(FUNCTION_ARG_REGNO_P): Correct for TARGET_SOFT_FLOAT and
TARGET_FLOAT64 cases.

From-SVN: r13341

27 years ago(function_cannot_inline_p): Reject function with PARALLEL result.
Jim Wilson [Tue, 24 Dec 1996 00:38:22 +0000 (16:38 -0800)]
(function_cannot_inline_p): Reject function with PARALLEL result.

(function_cannot_inline_p): Reject function with
PARALLEL result.
(expand_inline_function): Abort if function result not handled.

From-SVN: r13340

27 years agox
Jason Merrill [Sat, 21 Dec 1996 12:06:53 +0000 (12:06 +0000)]
x

From-SVN: r13339

27 years agog++spec.c (lang_specific_driver): Put missing hyphen in front of arguments we compare...
Brendan Kehoe [Fri, 20 Dec 1996 20:26:35 +0000 (20:26 +0000)]
g++spec.c (lang_specific_driver): Put missing hyphen in front of arguments we compare against.

        * g++spec.c (lang_specific_driver): Put missing hyphen in front of
        arguments we compare against.  Start the count of I at 1, not 0,
        since argv[0] is still the command.

From-SVN: r13338

27 years agomn10300.c (notice_update_cc): Enable this code.
Jeff Law [Wed, 18 Dec 1996 17:32:12 +0000 (10:32 -0700)]
mn10300.c (notice_update_cc): Enable this code.

        * mn10300/mn10300.c (notice_update_cc): Enable this code.
        * mn10300/mn10300.h (CC_OVERFLOW_UNUSABLE): Define.
        * mn10300/mn10300.md (tstsi): Use "set_zn_c0" instead of "set"
        for cc status.
        (addsi3 pattern): Break "inc" into two different alternatives
        since "inc dn" sets cc0, but "inc an" does not.
        (multiply and divide patterns): Fix cc status.
        (bCC, inverted bCC): Restore any comparison which needs the
        overflow bits when CC_OVERFLOW_UNUSABLE is set.
        (zero and sign extensions): Fix cc status.
        (movm_store): Likewise.

From-SVN: r13337

27 years agoupdate from main archive 961217
Ulrich Drepper [Wed, 18 Dec 1996 03:22:53 +0000 (03:22 +0000)]
update from main archive 961217

From-SVN: r13322

27 years ago90th Cygnus<->FSF quick merge
Mike Stump [Wed, 18 Dec 1996 02:46:25 +0000 (02:46 +0000)]
90th Cygnus<->FSF quick merge

From-SVN: r13321

27 years agoInitial revision
Mike Stump [Wed, 18 Dec 1996 02:45:53 +0000 (02:45 +0000)]
Initial revision

From-SVN: r13320

27 years ago90th Cygnus<->FSF quick merge
Mike Stump [Wed, 18 Dec 1996 01:44:21 +0000 (01:44 +0000)]
90th Cygnus<->FSF quick merge

From-SVN: r13319

27 years ago(update_flow_info): When add REG_DEAD notes for dest of
Jim Wilson [Tue, 17 Dec 1996 20:02:06 +0000 (12:02 -0800)]
(update_flow_info): When add REG_DEAD notes for dest of
last insn, add check for global_regs.

From-SVN: r13318

27 years agoDelete HAS_INIT_SECTION
Michael Meissner [Tue, 17 Dec 1996 16:07:11 +0000 (16:07 +0000)]
Delete HAS_INIT_SECTION

From-SVN: r13317

27 years agoSpelling fix.
Paul Eggert [Tue, 17 Dec 1996 06:25:17 +0000 (06:25 +0000)]
Spelling fix.

From-SVN: r13315

27 years ago(nonzero_bits): Ifdef out calls to num_sign_bit_copies.
Jim Wilson [Tue, 17 Dec 1996 02:25:39 +0000 (18:25 -0800)]
(nonzero_bits): Ifdef out calls to num_sign_bit_copies.

Add dummy define/undef for num_sign_bit_copies.

From-SVN: r13314

27 years ago(location_or_const_value_attribute, case CONCAT): Add.
Jim Wilson [Mon, 16 Dec 1996 21:02:01 +0000 (13:02 -0800)]
(location_or_const_value_attribute, case CONCAT): Add.

From-SVN: r13313

27 years ago(simplify_comparison): Use mode_width as shift count
Jim Wilson [Mon, 16 Dec 1996 20:27:35 +0000 (12:27 -0800)]
(simplify_comparison): Use mode_width as shift count
only if it is less than or equal to HOST_BITS_PER_WIDE_INT.

From-SVN: r13312

27 years agomn10300.c (expand_epilogue): Restore registers in the "ret" instruction instead of...
Jeff Law [Mon, 16 Dec 1996 17:18:18 +0000 (10:18 -0700)]
mn10300.c (expand_epilogue): Restore registers in the "ret" instruction instead of a separate movm instruction.

        * mn10300/mn10300.c (expand_epilogue): Restore registers in the
        "ret" instruction instead of a separate movm instruction.
        Support possible stack deallocation in "ret" instruction too.
        * mn10300.md (return_internal): Use "ret" instead of "rets";
        restore registers and deallocate stack as needed.
        (load_movm): Delete unused pattern.

        * mn10300/mn10300.h (SMALL_REGISTER_CLASSES): Define.

From-SVN: r13311

27 years agoremove accidental change
Jason Merrill [Sat, 14 Dec 1996 00:45:54 +0000 (00:45 +0000)]
remove accidental change

From-SVN: r13310

27 years ago(CONST_SECTION_ASM_OP): Add .align 1
Stan Cox [Fri, 13 Dec 1996 21:36:14 +0000 (21:36 +0000)]
(CONST_SECTION_ASM_OP): Add .align 1

From-SVN: r13309

27 years ago(override_options): Set default for -mcpu to PROCESSOR_DEFAULT_STRING.
Stan Cox [Fri, 13 Dec 1996 21:31:19 +0000 (21:31 +0000)]
(override_options):  Set default for -mcpu to PROCESSOR_DEFAULT_STRING.

From-SVN: r13308

27 years ago(dect): Rewrite pattern so that it can be combined.
Joern Rennecke [Fri, 13 Dec 1996 19:46:28 +0000 (19:46 +0000)]
(dect): Rewrite pattern so that it can be combined.

From-SVN: r13307

27 years agoCall ASM_OUTPUT_POOL_EPILOGUE after outputting the constant pool
Ian Lance Taylor [Fri, 13 Dec 1996 18:15:16 +0000 (18:15 +0000)]
Call ASM_OUTPUT_POOL_EPILOGUE after outputting the constant pool

From-SVN: r13306

27 years agox
Jason Merrill [Fri, 13 Dec 1996 01:31:47 +0000 (01:31 +0000)]
x

From-SVN: r13305

27 years agoCheck CONSTANT_POOL_BEFORE_FUNCTION to control placement of constant
Ian Lance Taylor [Fri, 13 Dec 1996 01:28:42 +0000 (01:28 +0000)]
Check CONSTANT_POOL_BEFORE_FUNCTION to control placement of constant
pool

From-SVN: r13304

27 years agoDefine SMALL_REGISTER_CLASSES with a value
Ian Lance Taylor [Fri, 13 Dec 1996 01:05:20 +0000 (01:05 +0000)]
Define SMALL_REGISTER_CLASSES with a value

From-SVN: r13303

27 years agoCheck SMALL_REGISTER_CLASSES at runtime
Ian Lance Taylor [Fri, 13 Dec 1996 01:00:49 +0000 (01:00 +0000)]
Check SMALL_REGISTER_CLASSES at runtime

From-SVN: r13302

27 years ago(maybe_get_identifier): New declaration.
Richard Kenner [Thu, 12 Dec 1996 22:55:05 +0000 (17:55 -0500)]
(maybe_get_identifier): New declaration.

From-SVN: r13301

27 years ago(emit_library_call): Don't pass VOIDmode to type_for_mode.
Richard Kenner [Thu, 12 Dec 1996 22:52:13 +0000 (17:52 -0500)]
(emit_library_call): Don't pass VOIDmode to type_for_mode.

From-SVN: r13300

27 years agoOnly do @plt calls if -fpic.
Michael Meissner [Thu, 12 Dec 1996 21:14:40 +0000 (21:14 +0000)]
Only do @plt calls if -fpic.

From-SVN: r13299

27 years agoAdd @plt if -fpic; Fix double->int conversions if stack > 32k; Redo t-* files; Fix...
Michael Meissner [Thu, 12 Dec 1996 20:55:56 +0000 (20:55 +0000)]
Add @plt if -fpic; Fix double->int conversions if stack > 32k; Redo t-* files; Fix trampolines on System V systems

From-SVN: r13298

27 years agoreorg.c (fill_slots_from_thread): Don't call eligible_for_delay with an insn with...
Jeff Law [Thu, 12 Dec 1996 18:05:55 +0000 (11:05 -0700)]
reorg.c (fill_slots_from_thread): Don't call eligible_for_delay with an insn with asm operands.

        * reorg.c (fill_slots_from_thread): Don't call eligible_for_delay
        with an insn with asm operands.

From-SVN: r13297

27 years ago* expmed.c (emit_store_flag_force): Fix typos/thinkos.
Jeff Law [Thu, 12 Dec 1996 17:57:58 +0000 (10:57 -0700)]
* expmed.c (emit_store_flag_force): Fix typos/thinkos.

From-SVN: r13296

27 years agoAdd definitions for VMS; they differ from Unix.
Richard Kenner [Thu, 12 Dec 1996 13:29:02 +0000 (08:29 -0500)]
Add definitions for VMS; they differ from Unix.

From-SVN: r13295

27 years ago(i386_return_pops_args): Libcalls ignore TARGET_RTD.
Richard Kenner [Thu, 12 Dec 1996 13:09:15 +0000 (08:09 -0500)]
(i386_return_pops_args): Libcalls ignore TARGET_RTD.

From-SVN: r13294

27 years ago(stamp-objlist): Handle first character of object file being a digit.
Richard Kenner [Thu, 12 Dec 1996 12:59:19 +0000 (07:59 -0500)]
(stamp-objlist): Handle first character of object file being a digit.

From-SVN: r13293

27 years agoRemove unneeded casts to char *.
Richard Kenner [Thu, 12 Dec 1996 12:56:00 +0000 (07:56 -0500)]
Remove unneeded casts to char *.

From-SVN: r13292

27 years ago(function_arg, {movcnt,mod}_regno_adjust): Add decls.
Richard Kenner [Thu, 12 Dec 1996 12:55:45 +0000 (07:55 -0500)]
(function_arg, {movcnt,mod}_regno_adjust): Add decls.

(branch_or_jump): Likewise.

From-SVN: r13291

27 years ago(arm_gen_constant, case IOR,XOR): Don't invert a constant if loading
Richard Earnshaw [Thu, 12 Dec 1996 10:53:05 +0000 (10:53 +0000)]
(arm_gen_constant, case IOR,XOR): Don't invert a constant if loading
it into a temporary.

From-SVN: r13290

27 years agotoplev.c (rest_of_compilation): Make sure that the unwinder RTL is saved.
Brendan Kehoe [Thu, 12 Dec 1996 00:30:15 +0000 (19:30 -0500)]
toplev.c (rest_of_compilation): Make sure that the unwinder RTL is saved.

* toplev.c (rest_of_compilation): Make sure that the unwinder RTL
is saved.

From-SVN: r13289

27 years agocollect2.c (write_c_file): Wrap the ctor/dtor lists and fns with `extern "C" { ...
Brendan Kehoe [Wed, 11 Dec 1996 23:58:22 +0000 (18:58 -0500)]
collect2.c (write_c_file): Wrap the ctor/dtor lists and fns with `extern "C" { ...

* collect2.c (write_c_file): Wrap the ctor/dtor lists and fns with
`extern "C" { ... }', to avoid having the fn names mangled with
the C++ driver.

From-SVN: r13288

27 years ago(tree_decl): Reorder field declarations to reduce size on 64 bit
Richard Kenner [Wed, 11 Dec 1996 22:50:06 +0000 (17:50 -0500)]
(tree_decl): Reorder field declarations to reduce size on 64 bit
machines.

From-SVN: r13287

27 years ago(try_combine): When splitting an insn, check for the new I2 setting a
Richard Kenner [Wed, 11 Dec 1996 22:46:34 +0000 (17:46 -0500)]
(try_combine): When splitting an insn, check for the new I2 setting a
SUBREG.

From-SVN: r13286

27 years ago(print_operand): Use HOST_WIDE_INT_PRINT_DEC instead of using "%ld".
Richard Kenner [Wed, 11 Dec 1996 22:25:57 +0000 (17:25 -0500)]
(print_operand): Use HOST_WIDE_INT_PRINT_DEC instead of using "%ld".

(output_prolog): Don't print useless comment for VMS.

From-SVN: r13285

27 years ago(mov[hq]i unnamed): Split up for TARGET_BYTE_OPS and not.
Richard Kenner [Wed, 11 Dec 1996 22:08:02 +0000 (17:08 -0500)]
(mov[hq]i unnamed): Split up for TARGET_BYTE_OPS and not.

From-SVN: r13284

27 years ago(output_prolog): SIZE is now HOST_WIDE_INT.
Richard Kenner [Wed, 11 Dec 1996 22:07:49 +0000 (17:07 -0500)]
(output_prolog): SIZE is now HOST_WIDE_INT.

From-SVN: r13283

27 years ago(fixup_var_refs_1, case ZERO_EXTRACT): Don't call fixup_memory_subreg
Richard Kenner [Wed, 11 Dec 1996 22:00:41 +0000 (17:00 -0500)]
(fixup_var_refs_1, case ZERO_EXTRACT): Don't call fixup_memory_subreg
if no longer SUBREG of MEM.

From-SVN: r13282

27 years agomn10300.c: New file for Matsushita MN10300 port.
Jeff Law [Wed, 11 Dec 1996 21:28:52 +0000 (14:28 -0700)]
mn10300.c: New file for Matsushita MN10300 port.

        * mn10300/mn10300.c: New file for Matsushita MN10300 port.
        * mn10300/{mn10300.h,mn10300.md,t-mn10300,xm-mn10300.h}: Likewise.
        * config.sub: Recognize mn10300 as a basic machine type.
        * configure: Similarly.
        * ginclude/stdarg.h: mn10300 is little endian.
        * ginclude/varargs.h: Likewise.

From-SVN: r13281

27 years agoInitial revision
Jeff Law [Wed, 11 Dec 1996 21:22:57 +0000 (14:22 -0700)]
Initial revision

From-SVN: r13280

27 years ago(cacheflush): Add SONY NEWS-OS 4.2 version.
Richard Kenner [Wed, 11 Dec 1996 14:09:06 +0000 (09:09 -0500)]
(cacheflush): Add SONY NEWS-OS 4.2 version.

From-SVN: r13279

27 years ago(RETURN_POPS_ARGS): Test first argument for IDENTIFIER_NODE.
Richard Kenner [Wed, 11 Dec 1996 14:01:35 +0000 (09:01 -0500)]
(RETURN_POPS_ARGS): Test first argument for IDENTIFIER_NODE.

From-SVN: r13278

27 years ago(obsolete RETURN_POPS_ARGS): Test first argument for IDENTIFIER_NODE.
Richard Kenner [Wed, 11 Dec 1996 13:58:51 +0000 (08:58 -0500)]
(obsolete RETURN_POPS_ARGS): Test first argument for IDENTIFIER_NODE.

From-SVN: r13277

27 years ago(i386_return_pops_args): Don't test for IDENTIFIER_NODE.
Richard Kenner [Wed, 11 Dec 1996 13:58:29 +0000 (08:58 -0500)]
(i386_return_pops_args): Don't test for IDENTIFIER_NODE.

From-SVN: r13276

27 years ago(emit_library_call...
Richard Kenner [Wed, 11 Dec 1996 13:58:10 +0000 (08:58 -0500)]
(emit_library_call...

(emit_library_call, emit_library_call_value): Don't pass an identifier
node as function type for library functions, but rather build a
function type that has a return type with the correct mode.

From-SVN: r13275

27 years ago(combinable_i3pat): Bring back to sync with can_combine_p.
Richard Kenner [Wed, 11 Dec 1996 01:20:59 +0000 (20:20 -0500)]
(combinable_i3pat): Bring back to sync with can_combine_p.

From-SVN: r13274

27 years agoconfig.guess: Recognize machten.
David J. MacKenzie [Wed, 11 Dec 1996 00:37:52 +0000 (00:37 +0000)]
config.guess: Recognize machten.

* config.guess:  Recognize machten.
From Eric W. Bates <ericx@vineyard.net>.

From-SVN: r13267

27 years ago(output_function_{pro,epi}logue): Use lea instead of add.w when
Richard Kenner [Tue, 10 Dec 1996 22:36:39 +0000 (17:36 -0500)]
(output_function_{pro,epi}logue): Use lea instead of add.w when
adjusting stack pointer on all but TARGET_68040.

From-SVN: r13266