platform/upstream/gcc.git
31 years ago(finclude): Error if try to include a directory.
Jim Wilson [Fri, 5 Feb 1993 23:26:54 +0000 (15:26 -0800)]
(finclude): Error if try to include a directory.

(S_ISDIR): Add a default definition.

From-SVN: r3424

31 years ago(build_c_cast): Bypass default_conversion when casting to void.
Richard Stallman [Fri, 5 Feb 1993 23:00:46 +0000 (23:00 +0000)]
(build_c_cast): Bypass default_conversion when casting to void.

From-SVN: r3423

31 years agoAdd some prototypes.
Richard Stallman [Fri, 5 Feb 1993 22:56:37 +0000 (22:56 +0000)]
Add some prototypes.

From-SVN: r3422

31 years ago* toplev.c (lang_options): Remove `-fSOS' and `-fno-SOS'.
Brendan Kehoe [Fri, 5 Feb 1993 18:33:46 +0000 (13:33 -0500)]
* toplev.c (lang_options): Remove `-fSOS' and `-fno-SOS'.

From-SVN: r3421

31 years ago(emit_library_call, emit_library_call_value):
Richard Stallman [Wed, 3 Feb 1993 23:26:51 +0000 (23:26 +0000)]
(emit_library_call, emit_library_call_value):

Handle STACK_BOUNDARY when using push insns.

From-SVN: r3420

31 years ago(init_objc): Use xrealoc, not realloc.
Richard Stallman [Wed, 3 Feb 1993 23:23:22 +0000 (23:23 +0000)]
(init_objc): Use xrealoc, not realloc.

From-SVN: r3419

31 years agoFix typos.
Richard Stallman [Wed, 3 Feb 1993 01:48:09 +0000 (01:48 +0000)]
Fix typos.

From-SVN: r3418

31 years ago(assemble_zeros): Output nothing rather than empty skip.
Richard Stallman [Wed, 3 Feb 1993 00:16:18 +0000 (00:16 +0000)]
(assemble_zeros): Output nothing rather than empty skip.

From-SVN: r3417

31 years agoComment fixes.
Richard Stallman [Tue, 2 Feb 1993 23:38:03 +0000 (23:38 +0000)]
Comment fixes.

From-SVN: r3416

31 years ago(build_conditional_expr): Always convert and check
Richard Stallman [Tue, 2 Feb 1993 23:37:23 +0000 (23:37 +0000)]
(build_conditional_expr): Always convert and check
both result operands even if condition is constant.

From-SVN: r3415

31 years agoAdd some braces for clarity.
Richard Stallman [Tue, 2 Feb 1993 23:35:04 +0000 (23:35 +0000)]
Add some braces for clarity.

From-SVN: r3414

31 years ago(stmp-fixincludes): Don't run FIXINCLUDES if it is Makefile.in.
Richard Stallman [Tue, 2 Feb 1993 23:10:57 +0000 (23:10 +0000)]
(stmp-fixincludes): Don't run FIXINCLUDES if it is Makefile.in.

From-SVN: r3413

31 years ago(pushdecl): DECL_EXTERNAL implies TREE_PUBLIC, so test just the latter.
Richard Stallman [Tue, 2 Feb 1993 22:54:34 +0000 (22:54 +0000)]
(pushdecl): DECL_EXTERNAL implies TREE_PUBLIC, so test just the latter.

From-SVN: r3412

31 years ago(int_reg_class_contents): Make unsigned to avoid signed integer overflow.
Richard Stallman [Tue, 2 Feb 1993 22:25:11 +0000 (22:25 +0000)]
(int_reg_class_contents): Make unsigned to avoid signed integer overflow.

(init_reg_sets): Avoid signed integer overflow.

From-SVN: r3411

31 years ago(parse_escape): Support \E and \e like cc1:
Richard Stallman [Tue, 2 Feb 1993 22:14:40 +0000 (22:14 +0000)]
(parse_escape):  Support \E and \e like cc1:

they mean \033, and they generate a warning if pedantic.

From-SVN: r3410

31 years ago(install-headers-cpio): Delete spurious parens from around the whole command.
Richard Stallman [Tue, 2 Feb 1993 21:39:02 +0000 (21:39 +0000)]
(install-headers-cpio): Delete spurious parens from around the whole command.

(install-headers-tar): Delete parens around the "source" tar cmd.

From-SVN: r3409

31 years ago(INSTALL_TARGET): Delete.
Jim Wilson [Tue, 2 Feb 1993 20:17:24 +0000 (12:17 -0800)]
(INSTALL_TARGET): Delete.

From-SVN: r3408

31 years agoMakefile.in (gcc.o): Depend upon config.status...
Brendan Kehoe [Tue, 2 Feb 1993 19:18:03 +0000 (14:18 -0500)]
Makefile.in (gcc.o): Depend upon config.status...

        * Makefile.in (gcc.o): Depend upon config.status, so any changes
        in prefix will be communicated to the build process.
        (cccp.o): Likewise.

From-SVN: r3407

31 years ago(cmov): Use @ for output.
Torbjorn Granlund [Tue, 2 Feb 1993 12:10:28 +0000 (12:10 +0000)]
(cmov): Use @ for output.

From-SVN: r3406

31 years ago(constant_expression_warning): Suppress duplicate warnings.
Richard Stallman [Tue, 2 Feb 1993 04:40:43 +0000 (04:40 +0000)]
(constant_expression_warning): Suppress duplicate warnings.

(convert_and_check, overflow_warning, unsigned_conversion_warning):
New functions.  Prototypes added to c-tree.h.

From-SVN: r3405

31 years ago(parser_build_binary_op): Warn about overflows and conversions of out-of-range...
Richard Stallman [Tue, 2 Feb 1993 04:40:04 +0000 (04:40 +0000)]
(parser_build_binary_op): Warn about overflows and conversions of out-of-range...

(parser_build_binary_op): Warn about overflows and
conversions of out-of-range constants in parser-built binary expressions.
(build_conditional_expr): Check conversions in if-then-else expressions.
(build_c_cast): Ignore any integer overflow caused by a cast.
(convert_for_assignment): Warn if source had overflow in folding.
(process_init_constructor): Report overflows in array initializer indexes.

From-SVN: r3404

31 years ago(unary_expr): Warn about overflows in parser-built unary expressions.
Richard Stallman [Tue, 2 Feb 1993 04:39:14 +0000 (04:39 +0000)]
(unary_expr): Warn about overflows in parser-built unary expressions.

From-SVN: r3403

31 years ago(finish_decl, grokdeclarator, finish_struct): Report overflows in storage sizes.
Richard Stallman [Tue, 2 Feb 1993 04:38:30 +0000 (04:38 +0000)]
(finish_decl, grokdeclarator, finish_struct): Report overflows in storage sizes.

(finish_decl, grokdeclarator, finish_struct): Report
overflows in storage sizes.
(build_enumerator): Report overflows in enumerators.

From-SVN: r3402

31 years ago(same_sign): Removed.
Richard Stallman [Tue, 2 Feb 1993 04:37:37 +0000 (04:37 +0000)]
(same_sign): Removed.

(lshift_double): Don't report arithmetic overflow, since the
C standard doesn't seem to require it here.
(force_fit_type): Accept new parameter specifying whether a signed
overflow has already occurred.  Yield overflow indication.
All callers changed.
(neg_double): Don't report overflow when -0 yields 0.
(const_binop): Propagate operand overflow for warnings.
Don't report overflow when -1 + 1 yields 0.

From-SVN: r3401

31 years ago(expand_builtin): Report overflow if __builtin_args_info arg exceeds one word.
Richard Stallman [Tue, 2 Feb 1993 04:26:15 +0000 (04:26 +0000)]
(expand_builtin): Report overflow if __builtin_args_info arg exceeds one word.

(expand_builtin): Report overflow if __builtin_args_info
arg exceeds one word.
Fix punctuation of error messages.

From-SVN: r3400

31 years ago(iorsi3): Add CC_STATUS_INIT if use bset.
Richard Stallman [Mon, 1 Feb 1993 16:58:37 +0000 (16:58 +0000)]
(iorsi3): Add CC_STATUS_INIT if use bset.

From-SVN: r3399

31 years ago(simplify_and_const_int): Never consider bits outside of MODE.
Richard Kenner [Sun, 31 Jan 1993 22:44:48 +0000 (17:44 -0500)]
(simplify_and_const_int): Never consider bits outside of MODE.

From-SVN: r3398

31 years ago* (build_module_descriptor): fix call to start_function
Doug Evans [Sun, 31 Jan 1993 20:24:19 +0000 (20:24 +0000)]
* (build_module_descriptor): fix call to start_function

From-SVN: r3397

31 years ago(zvdep32): Handle 5 bit immediates for operand 1.
Torbjorn Granlund [Sun, 31 Jan 1993 18:07:14 +0000 (18:07 +0000)]
(zvdep32): Handle 5 bit immediates for operand 1.

(ashlsi3): Likewise.
(and + ashift): New combine pattern.

From-SVN: r3396

31 years agoInclude gvarargs.h before system headers.
Richard Stallman [Sun, 31 Jan 1993 17:43:09 +0000 (17:43 +0000)]
Include gvarargs.h before system headers.

From-SVN: r3395

31 years ago* (build_compound_expr): insert missing return
Doug Evans [Sat, 30 Jan 1993 23:46:58 +0000 (23:46 +0000)]
* (build_compound_expr): insert missing return

From-SVN: r3394

31 years agoof the comparison.
Jeff Law [Sat, 30 Jan 1993 21:10:29 +0000 (14:10 -0700)]
of the comparison.

(cmpXf insns): Allow 0.0 for either operand of the
comparison.  Update output template to handle 0.0 as one
of the operands.
(movsi insn, fp->fp case): Update constraints and template to
allow store of zero into an FP register.
(movhi insn, fp->fp case): Likewise.
(movqi insn, fp->fp case): Likewise.
(movdi insn, fp->fp case): Likewise.
(movDF const_double pattern): Do not apply this pattern
if the const_double is zero.
(movdf insn, fp->fp and gr->gr cases): Update constraints
and output template to allow store of zero into a FP or GR.
Update condition string to allow zero as operand 1.
(movsf insn, fp->fp and gr->gr cases): Likewise.  Also allow
store of zero into a memory location.

From-SVN: r3393

31 years agopa.h (CONST_DOUBLE_OK_FOR_LETTER_P): Generalize.
Jeff Law [Sat, 30 Jan 1993 21:10:07 +0000 (14:10 -0700)]
pa.h (CONST_DOUBLE_OK_FOR_LETTER_P): Generalize.

* pa.h (CONST_DOUBLE_OK_FOR_LETTER_P): Generalize.
(LEGITIMATE_CONSTANT_P): Allow 0.0.
(CONST_COSTS, case CONST_DOUBLE): fp0.0 is free when
not used in a SET expression.

From-SVN: r3392

31 years agopa.c (reg_or_0_operand): Use CONST0_RTX instead of const0_rtx.
Jeff Law [Sat, 30 Jan 1993 21:09:51 +0000 (14:09 -0700)]
pa.c (reg_or_0_operand): Use CONST0_RTX instead of const0_rtx.

* pa.c (reg_or_0_operand): Use CONST0_RTX instead of
const0_rtx.
(reg_or_0_or_nonsymb_mem_operand): New function.
(emit_move_sequence): Copying CONST0_RTX into any
register can be done directly.  Use CONST0_RTX instead
of const0_rtx.
(output_fp_move_double): Handle copying a CONST0_RTX
into FP or integer registers.
(print_operand): Handle "%r0" for DFmode and SFmode
values too.

From-SVN: r3391

31 years agoAdd many prototypes from bill@cygnus.com.
Richard Stallman [Sat, 30 Jan 1993 19:59:11 +0000 (19:59 +0000)]
Add many prototypes from bill@cygnus.com.

From-SVN: r3390

31 years ago* c-decl.c (c_build_type_variant): Moved to c-common.c.
Niklas Hallqvist [Sat, 30 Jan 1993 06:06:30 +0000 (06:06 +0000)]
* c-decl.c (c_build_type_variant): Moved to c-common.c.

From-SVN: r3389

31 years agoc-common.c (c_build_type_variant): Moved here from c-decl.c.
Niklas Hallqvist [Sat, 30 Jan 1993 06:06:09 +0000 (06:06 +0000)]
c-common.c (c_build_type_variant): Moved here from c-decl.c.

* c-common.c (c_build_type_variant): Moved here from c-decl.c.
Redirected the TYPE_MAIN_VARIANT to the "real" main variant.
Build the possibly new array type on the permanent obstack if it
        the original type was permanent.
(permanent_obstack): Added extern declaration.

From-SVN: r3388

31 years ago(force_fit_type): Abort if T not INTEGER_CST.
Richard Stallman [Sat, 30 Jan 1993 01:57:54 +0000 (01:57 +0000)]
(force_fit_type): Abort if T not INTEGER_CST.

From-SVN: r3387

31 years ago(size_in_bytes): Only call force_fit_type for an INTEGER_CST.
Richard Stallman [Sat, 30 Jan 1993 01:56:57 +0000 (01:56 +0000)]
(size_in_bytes): Only call force_fit_type for an INTEGER_CST.

From-SVN: r3386

31 years agoreload.c (find_reloads_toplev): When handling a (subreg (reg)) where (reg) will be...
Jeff Law [Fri, 29 Jan 1993 17:09:30 +0000 (10:09 -0700)]
reload.c (find_reloads_toplev): When handling a (subreg (reg)) where (reg) will be replaced by a memory...

* reload.c (find_reloads_toplev): When handling a (subreg (reg))
where (reg) will be replaced by a memory reference, if the memory
address is invalid for the mode of the subreg, then search the
memory address for reloads.

From-SVN: r3385

31 years ago* pa.h (FIXED_REGISTERS): %r31 is not fixed.
Jeff Law [Fri, 29 Jan 1993 17:07:33 +0000 (10:07 -0700)]
* pa.h (FIXED_REGISTERS): %r31 is not fixed.

From-SVN: r3384

31 years ago(compare_for_stack_reg): Properly swap operands of a COMPARE.
James Van Artsdalen [Fri, 29 Jan 1993 05:48:47 +0000 (05:48 +0000)]
(compare_for_stack_reg): Properly swap operands of a COMPARE.

From-SVN: r3383

31 years agopa.md (iorsi3): Split into two patterns...
Jeff Law [Thu, 28 Jan 1993 18:59:42 +0000 (11:59 -0700)]
pa.md (iorsi3): Split into two patterns...

* pa.md (iorsi3): Split into two patterns, a named "iorsi3" which
only accepts registers, and a combiner pattern which accepts a
restricted set of constant integers for one term.

From-SVN: r3382

31 years ago* pa.c (ior_operand): Do not accept registers.
Jeff Law [Thu, 28 Jan 1993 18:59:15 +0000 (11:59 -0700)]
* pa.c (ior_operand): Do not accept registers.

From-SVN: r3381

31 years ago* pa.h (LEGITIMIZE_ADDRESS): Delete cases which can never happen.
Jeff Law [Thu, 28 Jan 1993 18:56:26 +0000 (11:56 -0700)]
* pa.h (LEGITIMIZE_ADDRESS): Delete cases which can never happen.

From-SVN: r3380

31 years agopa.h (CPP_SPEC for OLD_CC): Delete.
Jeff Law [Thu, 28 Jan 1993 18:53:11 +0000 (11:53 -0700)]
pa.h (CPP_SPEC for OLD_CC): Delete.

* pa.h (CPP_SPEC for OLD_CC): Delete.
(CC1_SPEC for OLD_CC): Likewise.
(MODES_TIEABLE_P): Simplify.
(ASM_OUTPUT_ADDR_VEC_ELT): Fix comment.
(leaf_function): Delete unused variable.
(HARD_REGNO_MODE_OK): Delete old useless version.
(FIRST_PARM_OFFSET): Likewise.
(FIRST_PARM_CALLER_OFFSET): Likewise.
(EXPAND_BUILTIN_SAVEREGS): Likewise.
(ASM_OUTPUT_REG_PUSH): Likewise.
(ASM_OUTPUT_REG_POP): Likewise

From-SVN: r3379

31 years agoprint_operand accepts %/ for REGISTER_PREFIX.
Ian Lance Taylor [Thu, 28 Jan 1993 15:55:26 +0000 (15:55 +0000)]
print_operand accepts %/ for REGISTER_PREFIX.

From-SVN: r3378

31 years agoUse %/ before register names in 68000 version of umul_ppmm.
Ian Lance Taylor [Thu, 28 Jan 1993 15:55:26 +0000 (15:55 +0000)]
Use %/ before register names in 68000 version of umul_ppmm.

From-SVN: r3377

31 years agoRemove 29050-specific variants of patterns generating loadm that have earlyclobber.
Richard Kenner [Thu, 28 Jan 1993 12:30:12 +0000 (07:30 -0500)]
Remove 29050-specific variants of patterns generating loadm that have earlyclobber.

Remove 29050-specific variants of patterns generating loadm that have
earlyclobber.  This was put in for some very old version of the '050,
which isn't used anymore, that had a bug.

From-SVN: r3376

31 years agochange /include and -I values from [.config] to [.config.] (this trailing...
Richard Kenner [Thu, 28 Jan 1993 11:55:47 +0000 (06:55 -0500)]
change /include and -I values from [.config] to [.config.] (this trailing...

change /include and -I values from [.config] to [.config.] (this
trailing period works with GNU C's preprocessor but not with VAX C's).

From-SVN: r3375

31 years agochange instances of [.config] to [.config.vax].
Richard Kenner [Thu, 28 Jan 1993 11:54:18 +0000 (06:54 -0500)]
change instances of [.config] to [.config.vax].

From-SVN: r3374

31 years ago(init_fixtab, init_optabs): Fix typos in QFmode and HFmode
Richard Kenner [Thu, 28 Jan 1993 11:48:47 +0000 (06:48 -0500)]
(init_fixtab, init_optabs): Fix typos in QFmode and HFmode
initialization.

From-SVN: r3373

31 years ago(simplify_relation_operation): We can compute the result of a comparison of...
Richard Kenner [Thu, 28 Jan 1993 00:23:36 +0000 (19:23 -0500)]
(simplify_relation_operation): We can compute the result of a comparison of...

(simplify_relation_operation): We can compute the result of a
comparison of CONST_INTs no matter what mode the computation is to be
done in.

From-SVN: r3372

31 years ago(emit_store_flag): Swap operands if first is a constant and second is not.
Richard Kenner [Thu, 28 Jan 1993 00:23:02 +0000 (19:23 -0500)]
(emit_store_flag): Swap operands if first is a constant and second is not.

Abort if compare_from_rtx didn't return an rtx with the code we expect.

From-SVN: r3371

31 years ago(compare_from_rtx): Only swap operand if first is a constant and
Richard Kenner [Thu, 28 Jan 1993 00:22:17 +0000 (19:22 -0500)]
(compare_from_rtx): Only swap operand if first is a constant and
second is not.

From-SVN: r3370

31 years ago(init_decl_processing): Make the arrays 200 long instead of 10 to
Richard Kenner [Thu, 28 Jan 1993 00:21:30 +0000 (19:21 -0500)]
(init_decl_processing): Make the arrays 200 long instead of 10 to
leave more room for most names.

From-SVN: r3369

31 years ago(declare_function_name): If char_array_type_node isn't large enough
Richard Kenner [Thu, 28 Jan 1993 00:21:01 +0000 (19:21 -0500)]
(declare_function_name): If char_array_type_node isn't large enough
for the name, make a larger type.

From-SVN: r3368

31 years ago(put_var_into_stack, fixup_var_refs_insns): Minor cleanups.
Richard Kenner [Wed, 27 Jan 1993 18:27:18 +0000 (13:27 -0500)]
(put_var_into_stack, fixup_var_refs_insns): Minor cleanups.

(fixup_var_refs_1, case SET): Correctly check for simple insns that don't
need fixups.

From-SVN: r3367

31 years ago(includedir): Use local_prefix.
Richard Stallman [Wed, 27 Jan 1993 18:11:43 +0000 (18:11 +0000)]
(includedir): Use local_prefix.

From-SVN: r3366

31 years agopa.c (check_fp_mov): Delete unused function
Jeff Law [Wed, 27 Jan 1993 17:06:08 +0000 (10:06 -0700)]
pa.c (check_fp_mov): Delete unused function

* pa.c (check_fp_mov): Delete unused function
(register_or_short_operand): Likewise
(eq_or_neq): Likewise
(gen_compare_reg): Likewise
(reverse_relop): Likewise
(frame_base)name): Delete unused variable.

From-SVN: r3365

31 years ago* pa-ghpux.h (HAVE_ATEXIT): Delete. This is defined in pa.h
Jeff Law [Wed, 27 Jan 1993 17:05:33 +0000 (10:05 -0700)]
* pa-ghpux.h (HAVE_ATEXIT): Delete.  This is defined in pa.h

From-SVN: r3364

31 years agoDelete ISCOFF macro which was in #ifdef _AIX.
Richard Kenner [Wed, 27 Jan 1993 11:46:40 +0000 (06:46 -0500)]
Delete ISCOFF macro which was in #ifdef _AIX.

From-SVN: r3363

31 years ago(MY_ISCOFF): New macro.
Richard Kenner [Wed, 27 Jan 1993 11:46:02 +0000 (06:46 -0500)]
(MY_ISCOFF): New macro.

From-SVN: r3362

31 years agofix typos
Brendan Kehoe [Wed, 27 Jan 1993 02:28:16 +0000 (21:28 -0500)]
fix typos

From-SVN: r3361

31 years ago(simplify_binary_operation, case SMAX): Correctly compute largest
Richard Kenner [Wed, 27 Jan 1993 00:32:45 +0000 (19:32 -0500)]
(simplify_binary_operation, case SMAX): Correctly compute largest
possible signed integer.

From-SVN: r3360

31 years ago(combine_instructions): Initialize undobuf in the event
Richard Kenner [Wed, 27 Jan 1993 00:30:38 +0000 (19:30 -0500)]
(combine_instructions): Initialize undobuf in the event
`gen_rtx_combine' is called before `try_combine'.

From-SVN: r3359

31 years ago(rest.cross, gfloat.h, stmp-headers, mostlyclean): Build and install
Richard Kenner [Wed, 27 Jan 1993 00:27:55 +0000 (19:27 -0500)]
(rest.cross, gfloat.h, stmp-headers, mostlyclean): Build and install
gfloat.h instead of float.h.

From-SVN: r3358

31 years ago(CLIB): Add -lld.
Richard Kenner [Wed, 27 Jan 1993 00:25:55 +0000 (19:25 -0500)]
(CLIB): Add -lld.

From-SVN: r3357

31 years ago(ONLY_INT_FIELDS): Define if not __GNUC__.
Richard Kenner [Wed, 27 Jan 1993 00:23:57 +0000 (19:23 -0500)]
(ONLY_INT_FIELDS): Define if not __GNUC__.

From-SVN: r3356

31 years agoChange all uses of EX to SED.
Jim Wilson [Tue, 26 Jan 1993 23:29:45 +0000 (15:29 -0800)]
Change all uses of EX to SED.

From-SVN: r3355

31 years ago(stdio.h): Change _VA_LIST_ to __gnuc_va_list for 386BSD.
Jim Wilson [Tue, 26 Jan 1993 23:26:23 +0000 (15:26 -0800)]
(stdio.h): Change _VA_LIST_ to __gnuc_va_list for 386BSD.

From-SVN: r3354

31 years ago(umulsidi3+1): Add variant which accepts constants.
Jim Wilson [Tue, 26 Jan 1993 23:22:13 +0000 (15:22 -0800)]
(umulsidi3+1): Add variant which accepts constants.

From-SVN: r3353

31 years ago(sys/types.h): Don't match on ssize_t.
Jim Wilson [Tue, 26 Jan 1993 23:19:35 +0000 (15:19 -0800)]
(sys/types.h): Don't match on ssize_t.

From-SVN: r3352

31 years agocollect2.c (write_list_with_asm): Use `__asm__' instead of `asm', to avoid problems...
Brendan Kehoe [Tue, 26 Jan 1993 22:14:37 +0000 (17:14 -0500)]
collect2.c (write_list_with_asm): Use `__asm__' instead of `asm', to avoid problems with `-fno-asm'.

        * collect2.c (write_list_with_asm): Use `__asm__' instead of
        `asm', to avoid problems with `-fno-asm'.

From-SVN: r3351

31 years agoRemove elisp-vars.
Michael Meissner [Tue, 26 Jan 1993 20:30:58 +0000 (20:30 +0000)]
Remove elisp-vars.

From-SVN: r3350

31 years agoMakefile.in (insn-*.[ch], [...]): When using a trailing semicolon to force a rule...
Brendan Kehoe [Tue, 26 Jan 1993 18:45:24 +0000 (13:45 -0500)]
Makefile.in (insn-*.[ch], [...]): When using a trailing semicolon to force a rule to not do anything...

        * Makefile.in (insn-*.[ch], protoize.o, unprotoize.o, install): When
        using a trailing semicolon to force a rule to not do anything,
        explicitly run the command `true', to avoid warnings or other
        problems with versions of make which don't like null commands.

From-SVN: r3349

31 years ago(copy_and_substitute_rtx, case REG): Call gen_lowpart instead of
Richard Kenner [Tue, 26 Jan 1993 12:14:22 +0000 (07:14 -0500)]
(copy_and_substitute_rtx, case REG): Call gen_lowpart instead of
making an explicit SUBREG.

From-SVN: r3348

31 years ago(expand_value_return): Call convert_move instead of the erroneous
Richard Kenner [Tue, 26 Jan 1993 12:13:47 +0000 (07:13 -0500)]
(expand_value_return): Call convert_move instead of the erroneous
convert_to_mode.

From-SVN: r3347

31 years ago(find_a_file): First `access' test was backwards.
Richard Stallman [Tue, 26 Jan 1993 06:58:09 +0000 (06:58 +0000)]
(find_a_file): First `access' test was backwards.

(main): Set full_real_ld_suffix right.

From-SVN: r3346

31 years ago(init_decl_processing): Use 10 as size of ..._array_type_node.
Richard Stallman [Tue, 26 Jan 1993 06:51:31 +0000 (06:51 +0000)]
(init_decl_processing): Use 10 as size of ..._array_type_node.

From-SVN: r3345

31 years ago(handle_directive): Init already_output after old_linenum label.
Richard Stallman [Tue, 26 Jan 1993 06:00:49 +0000 (06:00 +0000)]
(handle_directive): Init already_output after old_linenum label.

(finclude): Remove final backslash-newline *before* trigraph_pcp.
(write_output): Free line_command at end.

From-SVN: r3344

31 years agoAdded debugging utilities debug_rtx_list to print several rtx's and...
Doug Evans [Tue, 26 Jan 1993 00:30:34 +0000 (00:30 +0000)]
Added debugging utilities debug_rtx_list to print several rtx's and...

Added debugging utilities debug_rtx_list to print several rtx's and
debug_rtx_find to look up an rtx in a list given a uid.

From-SVN: r3343

31 years agoDelete emacs local-variables block at end.
Richard Kenner [Mon, 25 Jan 1993 23:53:41 +0000 (18:53 -0500)]
Delete emacs local-variables block at end.

From-SVN: r3342

31 years ago(init_arg_profiler, output_arc_profiler): Delete unused
Jim Wilson [Mon, 25 Jan 1993 20:29:24 +0000 (12:29 -0800)]
(init_arg_profiler, output_arc_profiler): Delete unused
functions.

From-SVN: r3341

31 years ago(ARC_PROFILER): Delete unused macro.
Jim Wilson [Mon, 25 Jan 1993 20:28:53 +0000 (12:28 -0800)]
(ARC_PROFILER): Delete unused macro.

From-SVN: r3340

31 years ago(va_start): Rewrite to account for builtin_saveregs changes.
Jim Wilson [Mon, 25 Jan 1993 20:25:43 +0000 (12:25 -0800)]
(va_start): Rewrite to account for builtin_saveregs changes.

From-SVN: r3339

31 years ago(CPP_SPEC): Delete __sparc_frw__ define.
Jim Wilson [Mon, 25 Jan 1993 20:24:37 +0000 (12:24 -0800)]
(CPP_SPEC): Delete __sparc_frw__ define.

(TARGET_FRW_COMPAT): New macro.
(TARGET_DEFAULTS): Comment out -mfrw option.  Add new commented
out option -mfrw-compat.
(EXPAND_BUILTIN_SAVEREGS): Call sparc_builtin_saveregs to emit rtl
inline instead of calling builtin_saveregs in libgcc.a.

From-SVN: r3338

31 years ago(sparc_builtin_saveregs): New function.
Jim Wilson [Mon, 25 Jan 1993 20:24:03 +0000 (12:24 -0800)]
(sparc_builtin_saveregs): New function.

From-SVN: r3337

31 years ago(movsi, movtf, movdf, movdi, movsf): Delete f/r and r/f
Jim Wilson [Mon, 25 Jan 1993 20:20:50 +0000 (12:20 -0800)]
(movsi, movtf, movdf, movdi, movsf): Delete f/r and r/f
constraint pairs.

From-SVN: r3336

31 years ago(PRINT_OPERAND_PUNCT_VALID_P): Delete '@' case.
Jim Wilson [Mon, 25 Jan 1993 20:20:18 +0000 (12:20 -0800)]
(PRINT_OPERAND_PUNCT_VALID_P): Delete '@' case.

From-SVN: r3335

31 years ago(print_operand): Delete '@' case.
Jim Wilson [Mon, 25 Jan 1993 20:19:46 +0000 (12:19 -0800)]
(print_operand): Delete '@' case.

(output_fp_move_double): Delete FP_REG to GENERAL_REG and vice
versa copy support.
(output_fp_move_quad): Likewise.

From-SVN: r3334

31 years ago(secondary_reload_class): Correct test against
Jim Wilson [Mon, 25 Jan 1993 20:01:11 +0000 (12:01 -0800)]
(secondary_reload_class): Correct test against
FIRST_PSEUDO_REGISTER.

From-SVN: r3333

31 years ago(registers_ok_for_ldd_peep): Delete test for pseudos.
Jim Wilson [Mon, 25 Jan 1993 19:56:19 +0000 (11:56 -0800)]
(registers_ok_for_ldd_peep): Delete test for pseudos.

From-SVN: r3332

31 years ago(emit_indirect_jump): Use Pmode instead of VOIDmode and
Jim Wilson [Mon, 25 Jan 1993 19:54:36 +0000 (11:54 -0800)]
(emit_indirect_jump): Use Pmode instead of VOIDmode and
insn_operand_mode.

From-SVN: r3331

31 years ago(calls_alloca): Change name to calls_function.
Jim Wilson [Mon, 25 Jan 1993 19:52:15 +0000 (11:52 -0800)]
(calls_alloca): Change name to calls_function.

(calls_alloca): Change name to calls_function.  Add new
parameter WHICH to control old or new behaviour.
(expand_call): When stack space is preallocated and parameters
must be passed on the stack, precompute parameters that involve
function calls.

From-SVN: r3330

31 years ago(language_string): Define here for C and Obj-C.
Jim Wilson [Mon, 25 Jan 1993 19:49:15 +0000 (11:49 -0800)]
(language_string): Define here for C and Obj-C.

From-SVN: r3329

31 years ago(language_string): Delete from here.
Jim Wilson [Mon, 25 Jan 1993 19:48:25 +0000 (11:48 -0800)]
(language_string): Delete from here.

From-SVN: r3328

31 years agoc-decl.c (finish_struct): Disable "structure/union defined inside parms" if compiling...
Jeff Law [Mon, 25 Jan 1993 18:53:25 +0000 (11:53 -0700)]
c-decl.c (finish_struct): Disable "structure/union defined inside parms" if compiling with -traditional.

* c-decl.c (finish_struct): Disable "structure/union defined inside
parms" if compiling with -traditional.

From-SVN: r3327

31 years ago(extendsidi2): Fix typo in regno.
James Van Artsdalen [Mon, 25 Jan 1993 12:09:21 +0000 (12:09 +0000)]
(extendsidi2): Fix typo in regno.

From-SVN: r3326

31 years ago(unary_expr => ANDAND identifier): Handle lookup_label returning 0.
Richard Stallman [Mon, 25 Jan 1993 06:37:20 +0000 (06:37 +0000)]
(unary_expr => ANDAND identifier): Handle lookup_label returning 0.

From-SVN: r3325