]> gcc.gnu.org Git - gcc.git/log
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29 years agopa.c (hppa_expand_epilogue): Correctly handle restore of %rp for functions with a...
Jeffrey A. Law [Tue, 2 May 1995 05:27:01 +0000 (23:27 -0600)]
pa.c (hppa_expand_epilogue): Correctly handle restore of %rp for functions with a stack size of exactly...

Tue May  2 01:25:29 1995  Jeffrey A. Law  <law@snake.cs.utah.edu>

* pa.c (hppa_expand_epilogue): Correctly handle restore of %rp
for functions with a stack size of exactly 8kbytes and no frame
pointer.

From-SVN: r9561

29 years ago(sdbout_one_type): Don't switch to text section if
Jim Wilson [Mon, 1 May 1995 23:50:11 +0000 (16:50 -0700)]
(sdbout_one_type): Don't switch to text section if
in function with section attribute.

From-SVN: r9560

29 years ago(combine_instrutions): Set subst_prev_insn to zero.
Jim Wilson [Mon, 1 May 1995 23:43:28 +0000 (16:43 -0700)]
(combine_instrutions): Set subst_prev_insn to zero.

(try_combine, undo_all): Likewise.
(get_last_value): Return zero if subst_prev_insn set.

From-SVN: r9559

29 years ago(INIT_TARGET_OPTABS): Move INIT_SUBTARGET_OPTABS to end.
Jim Wilson [Mon, 1 May 1995 23:38:38 +0000 (16:38 -0700)]
(INIT_TARGET_OPTABS): Move INIT_SUBTARGET_OPTABS to end.

From-SVN: r9558

29 years ago(install-dir): chmod a+rx all newly created directories.
Jim Wilson [Mon, 1 May 1995 23:35:37 +0000 (16:35 -0700)]
(install-dir): chmod a+rx all newly created directories.

From-SVN: r9557

29 years ago(expand_expr, case SAVE_EXPR): Handle the case where
Jim Wilson [Mon, 1 May 1995 23:26:28 +0000 (16:26 -0700)]
(expand_expr, case SAVE_EXPR): Handle the case where
mode is VOIDmode.

From-SVN: r9556

29 years ago68th Cygnus<->FSF merge
Mike Stump [Mon, 1 May 1995 21:36:30 +0000 (21:36 +0000)]
68th Cygnus<->FSF merge

From-SVN: r9555

29 years agoImprove cleaning up. See hangeLog.
Per Bothner [Sun, 30 Apr 1995 21:43:12 +0000 (14:43 -0700)]
Improve cleaning up.  See hangeLog.

From-SVN: r9554

29 years ago* cppmain.c (main): Remove commented-out code that used PARSE_GETC.
Per Bothner [Sun, 30 Apr 1995 21:43:12 +0000 (14:43 -0700)]
* cppmain.c (main):  Remove commented-out code that used PARSE_GETC.

From-SVN: r9553

29 years agoBunch of fixes. See ChangeLog.
Per Bothner [Sun, 30 Apr 1995 21:43:12 +0000 (14:43 -0700)]
Bunch of fixes.  See ChangeLog.

From-SVN: r9552

29 years agoRemove PARSE_GETC. Add comment about "@ ".
Per Bothner [Sun, 30 Apr 1995 21:43:12 +0000 (14:43 -0700)]
Remove PARSE_GETC.  Add comment about "@ ".

From-SVN: r9551

29 years ago(va_arg): Don't assume __va_rounded_size (char) has the value of 4.
Richard Kenner [Sun, 30 Apr 1995 12:11:09 +0000 (08:11 -0400)]
(va_arg): Don't assume __va_rounded_size (char) has the value of 4.

From-SVN: r9550

29 years ago(NOTICE_UPDATE_CC): Correctly handle aob insns.
Richard Kenner [Sun, 30 Apr 1995 12:00:18 +0000 (08:00 -0400)]
(NOTICE_UPDATE_CC): Correctly handle aob insns.

From-SVN: r9549

29 years ago(expand_expr, case CONSTRUCTOR): Don't set target to zero if more then one word.
Richard Kenner [Sun, 30 Apr 1995 11:22:58 +0000 (07:22 -0400)]
(expand_expr, case CONSTRUCTOR): Don't set target to zero if more then one word.

(expand_expr, case CONSTRUCTOR): Don't set target to zero if more then one
word.
Pass size and alignment to move_by_pieces_ninsns in bytes, not bits.

From-SVN: r9548

29 years ago(cse_insn): Properly set IN_MEMORY for SET_DEST.
Richard Kenner [Sun, 30 Apr 1995 11:19:15 +0000 (07:19 -0400)]
(cse_insn): Properly set IN_MEMORY for SET_DEST.

From-SVN: r9547

29 years ago(substitute_in_expr): Preserve TREE_READONLY.
Richard Kenner [Sun, 30 Apr 1995 11:16:51 +0000 (07:16 -0400)]
(substitute_in_expr): Preserve TREE_READONLY.

From-SVN: r9546

29 years ago(enum attrs): Add A_UNUSED.
Richard Kenner [Sun, 30 Apr 1995 11:13:38 +0000 (07:13 -0400)]
(enum attrs): Add A_UNUSED.

(init_attributes): Initialize it.
(decl_attributes, case A_UNUSED): New case.

From-SVN: r9545

29 years ago(do_include): Re-fix minor memory leak by using alloca instead of
Richard Kenner [Sat, 29 Apr 1995 19:44:14 +0000 (15:44 -0400)]
(do_include): Re-fix minor memory leak by using alloca instead of
xmalloc and free.

From-SVN: r9544

29 years ago(macarg): Except for reporting error...
Richard Kenner [Sat, 29 Apr 1995 19:41:47 +0000 (15:41 -0400)]
(macarg): Except for reporting error...

(macarg): Except for reporting error, treat unterminated macro call as
if it were terminated, since `macroexpand' relies on *argptr being
filled in.

From-SVN: r9543

29 years ago(output_mul_insn): Simplify, it is never called with UNSIGNEDP set.
Torbjorn Granlund [Sat, 29 Apr 1995 10:07:29 +0000 (10:07 +0000)]
(output_mul_insn): Simplify, it is never called with UNSIGNEDP set.

From-SVN: r9542

29 years ago(divsi3, udivsi3, modsi3, umodsi3): Simplify.
Torbjorn Granlund [Sat, 29 Apr 1995 10:06:54 +0000 (10:06 +0000)]
(divsi3, udivsi3, modsi3, umodsi3): Simplify.

(ashlsi3): Clean up indentation and commentary.

From-SVN: r9541

29 years agoTweak line numbers in output
Jason Merrill [Fri, 28 Apr 1995 19:46:40 +0000 (19:46 +0000)]
Tweak line numbers in output

From-SVN: r9540

29 years ago(ENDFILE_SPEC, LIB_SPEC) Fix crtbegin and crtend
Stan Cox [Fri, 28 Apr 1995 17:04:06 +0000 (17:04 +0000)]
(ENDFILE_SPEC, LIB_SPEC) Fix crtbegin and crtend

From-SVN: r9539

29 years ago(umulsidi3) Doesn't work for 88110 with mod/div changes
Stan Cox [Fri, 28 Apr 1995 17:04:06 +0000 (17:04 +0000)]
(umulsidi3) Doesn't work for 88110 with mod/div changes
,.

From-SVN: r9538

29 years ago(FRAME_POINTER_REQUIRED) Add -momit-leaf-frame-pointer
Stan Cox [Fri, 28 Apr 1995 17:04:06 +0000 (17:04 +0000)]
(FRAME_POINTER_REQUIRED) Add -momit-leaf-frame-pointer

From-SVN: r9537

29 years ago(symbolic_operand) Put relocatable pic constants in data
Stan Cox [Fri, 28 Apr 1995 17:04:06 +0000 (17:04 +0000)]
(symbolic_operand) Put relocatable pic constants in data

From-SVN: r9536

29 years ago(GCC_FOR_TARGET) tdesc gets mixed up for crtbegin/crtend
Stan Cox [Fri, 28 Apr 1995 17:04:06 +0000 (17:04 +0000)]
(GCC_FOR_TARGET) tdesc gets mixed up for crtbegin/crtend

From-SVN: r9535

29 years ago(pop_init_level, output_init_element): Pass require_constant_* to
Richard Kenner [Fri, 28 Apr 1995 14:40:50 +0000 (10:40 -0400)]
(pop_init_level, output_init_element): Pass require_constant_* to
digest_init.

From-SVN: r9534

29 years ago(mov[sd]i and splits): Change call to alpha_emit_set_const.
Richard Kenner [Fri, 28 Apr 1995 14:38:02 +0000 (10:38 -0400)]
(mov[sd]i and splits): Change call to alpha_emit_set_const.

From-SVN: r9533

29 years ago(alpha_emit_set_const): Add declaration.
Richard Kenner [Fri, 28 Apr 1995 14:37:45 +0000 (10:37 -0400)]
(alpha_emit_set_const): Add declaration.

From-SVN: r9532

29 years ago(alpha_emit_set_const): Now returns rtx and take MODE arg.
Richard Kenner [Fri, 28 Apr 1995 14:37:27 +0000 (10:37 -0400)]
(alpha_emit_set_const): Now returns rtx and take MODE arg.

Rework to use a new pseudo for intermediate values if high opt level.
Also use expand_{bin,un}op.

From-SVN: r9531

29 years ago(stack_result): Fix bug in last change.
Richard Kenner [Fri, 28 Apr 1995 10:36:36 +0000 (06:36 -0400)]
(stack_result): Fix bug in last change.

From-SVN: r9530

29 years ago(sys_nerr): Really declare ifndef HAVE_STRERROR.
Doug Evans [Fri, 28 Apr 1995 07:34:26 +0000 (07:34 +0000)]
(sys_nerr): Really declare ifndef HAVE_STRERROR.

From-SVN: r9529

29 years ago(*): Update calls to start_decl, finish_struct (pass NULLs for attributes).
Doug Evans [Fri, 28 Apr 1995 05:07:47 +0000 (05:07 +0000)]
(*): Update calls to start_decl, finish_struct (pass NULLs for attributes).

From-SVN: r9528

29 years agosparc.md (tablejump): Only if ! TARGET_MEDANY.
Doug Evans [Fri, 28 Apr 1995 02:04:32 +0000 (02:04 +0000)]
sparc.md (tablejump): Only if ! TARGET_MEDANY.

* sparc/sparc.md (tablejump): Only if ! TARGET_MEDANY.
(casesi): New pattern for TARGET_MEDANY case.

From-SVN: r9527

29 years ago* typeck.c (common_type): Call lookup_attribute instead of value_member.
Doug Evans [Fri, 28 Apr 1995 01:52:40 +0000 (01:52 +0000)]
* typeck.c (common_type): Call lookup_attribute instead of value_member.

From-SVN: r9526

29 years ago(RETURN_POPS_ARGS): Call lookup_attribute.
Doug Evans [Fri, 28 Apr 1995 01:12:58 +0000 (01:12 +0000)]
(RETURN_POPS_ARGS): Call lookup_attribute.

(ENCODE_SECTION_INFO): Likewise.
(CPP_PREDEFINES): Use __stdcall__, __cdecl__.
(VALID_MACHINE_DECL_ATTRIBUTE): Call is_attribute_p.
`args' must be NULL.

From-SVN: r9525

29 years ago(common_type): Call lookup_attribute instead of value_member.
Doug Evans [Fri, 28 Apr 1995 01:11:28 +0000 (01:11 +0000)]
(common_type): Call lookup_attribute instead of value_member.

From-SVN: r9524

29 years agoNew anonymous patterns to combine insert with arbitrary ashift, ashiftrt,
Richard Kenner [Fri, 28 Apr 1995 01:10:25 +0000 (21:10 -0400)]
New anonymous patterns to combine insert with arbitrary ashift, ashiftrt,

lshiftrt, or zero_extract.  (Based on patch from John Brooks <jbrooks@ea.com>.)
(ashlsi3): Remove extraneous operand processing.

From-SVN: r9523

29 years ago(decl_attributes): Always continue if attribute not found.
Doug Evans [Fri, 28 Apr 1995 01:09:12 +0000 (01:09 +0000)]
(decl_attributes): Always continue if attribute not found.

From-SVN: r9522

29 years ago(ashiftrt_r4_*): Rewrite for efficiency.
Jim Wilson [Fri, 28 Apr 1995 01:08:43 +0000 (18:08 -0700)]
(ashiftrt_r4_*): Rewrite for efficiency.

(ashrsi3, lshrsi3, lshrsi3): Add.

From-SVN: r9521

29 years ago(attribute_hash_list): New function.
Doug Evans [Fri, 28 Apr 1995 01:08:30 +0000 (01:08 +0000)]
(attribute_hash_list): New function.

(build_type_attribute_variant): Call it.
(valid_machine_attribute): Handle attributes with arguments.
(is_attribute_p): New function.
(lookup_attribute): New function.
(attribute_in_list): Deleted.
(attribute_list_contained): Check TREE_PURPOSE and TREE_VALUE.

From-SVN: r9520

29 years ago(valid_machine_attribute): Add prototype.
Doug Evans [Fri, 28 Apr 1995 01:07:33 +0000 (01:07 +0000)]
(valid_machine_attribute): Add prototype.

(is_attribute_p, lookup_attribute): Likewise.

From-SVN: r9519

29 years ago(LIB1ASMFUNCS): Add new functions.
Jim Wilson [Fri, 28 Apr 1995 01:07:22 +0000 (18:07 -0700)]
(LIB1ASMFUNCS): Add new functions.

(LIBGCC2_CFLAGS): Delete.
(LIB2FUNCS_EXTRA): Remove deleted files.
(ashlsi3.c, ashrsi3.c, lshrsi3.c): Remove rules for deleted files.

From-SVN: r9518

29 years agoClean up white space.
Jim Wilson [Fri, 28 Apr 1995 01:06:19 +0000 (18:06 -0700)]
Clean up white space.

From-SVN: r9517

29 years ago(expand_return): When returning BLKmode structure...
Jim Wilson [Thu, 27 Apr 1995 22:50:50 +0000 (15:50 -0700)]
(expand_return): When returning BLKmode structure...

(expand_return): When returning BLKmode structure, use
operand_subword instead of doing arithmetic on the register number.
Also, for structures smaller than word_mode, copy it into a word_mode
temporary and then subreg it.

From-SVN: r9516

29 years agoDelete two define_peepholes which print `bad peephole'.
Jim Wilson [Thu, 27 Apr 1995 22:46:53 +0000 (15:46 -0700)]
Delete two define_peepholes which print `bad peephole'.

From-SVN: r9515

29 years ago(shorten_branches): For non-optimizing compiles, break after first pass.
Torbjorn Granlund [Thu, 27 Apr 1995 20:18:13 +0000 (20:18 +0000)]
(shorten_branches): For non-optimizing compiles, break after first pass.

From-SVN: r9514

29 years ago(rest_of_compilation): Call shorten_branches even when !optimize.
Torbjorn Granlund [Thu, 27 Apr 1995 20:17:35 +0000 (20:17 +0000)]
(rest_of_compilation): Call shorten_branches even when !optimize.

From-SVN: r9513

29 years agoUpdate comments.
Richard Kenner [Thu, 27 Apr 1995 18:40:02 +0000 (14:40 -0400)]
Update comments.

From-SVN: r9512

29 years agoSupport for pre-BFD versions of Linux ld.
Michael Meissner [Thu, 27 Apr 1995 18:35:38 +0000 (18:35 +0000)]
Support for pre-BFD versions of Linux ld.

From-SVN: r9511

29 years ago(do_include): Fix minor memory leak.
Richard Kenner [Thu, 27 Apr 1995 18:31:14 +0000 (14:31 -0400)]
(do_include): Fix minor memory leak.

From-SVN: r9510

29 years ago(struct argdata): Remove unused `comments' member.
Richard Kenner [Thu, 27 Apr 1995 18:28:46 +0000 (14:28 -0400)]
(struct argdata): Remove unused `comments' member.

(macarg): Don't set `comments' member.

From-SVN: r9509

29 years agoSupport for pre-BFD versions of Linux ld.
Michael Meissner [Thu, 27 Apr 1995 18:27:28 +0000 (18:27 +0000)]
Support for pre-BFD versions of Linux ld.

From-SVN: r9508

29 years agoDon't include <sys/stat.h> twice.
Richard Kenner [Thu, 27 Apr 1995 15:43:23 +0000 (11:43 -0400)]
Don't include  <sys/stat.h> twice.

(cpp_grow_buffer, init_parse_file): Cast {xmalloc,xrealloc} for token_buffer
to U_CHAR* instead of char*.

From-SVN: r9507

29 years agoDon't include <sys/stat.h> twice.
Richard Kenner [Thu, 27 Apr 1995 15:42:46 +0000 (11:42 -0400)]
Don't include <sys/stat.h> twice.

From-SVN: r9506

29 years ago(i[34]86:*:3.2:*) test for /usr/options/cb.name before calling uname.
Richard Kenner [Thu, 27 Apr 1995 13:22:29 +0000 (09:22 -0400)]
(i[34]86:*:3.2:*) test for /usr/options/cb.name before calling uname.

From-SVN: r9505

29 years ago(valid_machine_attribute): Update last change.
Richard Kenner [Thu, 27 Apr 1995 12:56:36 +0000 (08:56 -0400)]
(valid_machine_attribute): Update last change.

From-SVN: r9504

29 years agoInitial revision
Richard Kenner [Thu, 27 Apr 1995 12:05:51 +0000 (08:05 -0400)]
Initial revision

From-SVN: r9503

29 years ago(collect_expansion): Assume leading white space already removed.
Richard Kenner [Thu, 27 Apr 1995 11:08:53 +0000 (07:08 -0400)]
(collect_expansion): Assume leading white space already removed.

Don't allocate unnecessary space for expansion.

From-SVN: r9502

29 years ago(deps_output): Don't generate overly long output lines.
Richard Kenner [Thu, 27 Apr 1995 11:03:46 +0000 (07:03 -0400)]
(deps_output): Don't generate overly long output lines.

Do not invoke self recursively with spacer == 0; this simplifies the code a
bit.

From-SVN: r9501

29 years ago(OBJC_VERSION): Version 7.
Richard Kenner [Wed, 26 Apr 1995 23:18:37 +0000 (19:18 -0400)]
(OBJC_VERSION): Version 7.

(build_objc_string_object): Build a full declaration if not using the next
runtime.
(objc_add_static_instance): New function.
(init_module_descriptor): Add reference to static instances table.
(build_module_descriptor): Add field for static instances table.
(get_objc_string_decl): New function.
(generate_static_references): New function.
(finish_objc): Call generate_static_references if needed.

From-SVN: r9500

29 years ago(finish_decl_top_level): New function.
Richard Kenner [Wed, 26 Apr 1995 23:17:42 +0000 (19:17 -0400)]
(finish_decl_top_level): New function.

From-SVN: r9499

29 years ago(finish_decl_top): New declaration.
Richard Kenner [Wed, 26 Apr 1995 23:17:07 +0000 (19:17 -0400)]
(finish_decl_top): New declaration.

From-SVN: r9498

29 years agoChanged Class * to Class in order to match NEXTSTEP and OpenStep
Richard Kenner [Wed, 26 Apr 1995 23:16:05 +0000 (19:16 -0400)]
Changed Class * to Class in order to match NEXTSTEP and OpenStep
runtime.

From-SVN: r9497

29 years ago(OBJC_O): Added bare-bones implementation of NXConstantString.
Richard Kenner [Wed, 26 Apr 1995 23:08:38 +0000 (19:08 -0400)]
(OBJC_O): Added bare-bones implementation of NXConstantString.

From-SVN: r9496

29 years agoInitial revision
Richard Kenner [Wed, 26 Apr 1995 23:08:15 +0000 (19:08 -0400)]
Initial revision

From-SVN: r9495

29 years agoChanged Class * to Class in order to match NEXTSTEP and OpenStep runtime.
Richard Kenner [Wed, 26 Apr 1995 23:07:00 +0000 (19:07 -0400)]
Changed Class * to Class in order to match NEXTSTEP and OpenStep runtime.

Changed Class * to Class in order to match NEXTSTEP and OpenStep
runtime.
(OBJC_VERSION): Version 7.
(objc_init_statics): New function.
(__objc_exec_class): Invoke objc_init_statics if needed.

From-SVN: r9494

29 years agoChanged Class * to Class in order to match NEXTSTEP and OpenStep runtime.
Richard Kenner [Wed, 26 Apr 1995 23:05:45 +0000 (19:05 -0400)]
Changed Class * to Class in order to match NEXTSTEP and OpenStep runtime.

Changed Class * to Class in order to match NEXTSTEP and OpenStep
runtime.
(objc_static_instances): New struct to record static instances of a certain
class.
(objc_module): New tag STATICS to point to the table of objc_statics_instances.

From-SVN: r9493

29 years ago(ashrsi2_31): Don't use dead_or_set_p after reload.
Richard Kenner [Wed, 26 Apr 1995 22:19:38 +0000 (18:19 -0400)]
(ashrsi2_31): Don't use dead_or_set_p after reload.

From-SVN: r9492

29 years agoRemove bad peepholes that improperly use dead_or_set_p.
Richard Kenner [Wed, 26 Apr 1995 22:16:50 +0000 (18:16 -0400)]
Remove bad peepholes that improperly use dead_or_set_p.

From-SVN: r9491

29 years agoTreat _MACHINE_ANSI_H_ like _ANSI_H_.
Richard Kenner [Wed, 26 Apr 1995 22:04:28 +0000 (18:04 -0400)]
Treat _MACHINE_ANSI_H_ like _ANSI_H_.

From-SVN: r9490

29 years ago(expand_function_end): Warn about unused parms if both -Wunused and -W.
Richard Kenner [Wed, 26 Apr 1995 21:56:19 +0000 (17:56 -0400)]
(expand_function_end): Warn about unused parms if both -Wunused and -W.

From-SVN: r9489

29 years ago(print_node): Print TYPE_PACKED.
Richard Kenner [Wed, 26 Apr 1995 21:25:21 +0000 (17:25 -0400)]
(print_node): Print TYPE_PACKED.

From-SVN: r9488

29 years agoUpdate number of shift/reduce conflicts.
Richard Kenner [Wed, 26 Apr 1995 21:24:51 +0000 (17:24 -0400)]
Update number of shift/reduce conflicts.

(structsp): Pass attribute arg to finish_struct.
Support attributes on enums and pass to finish_enum.

From-SVN: r9487

29 years ago(finish_struct): Add ATTRIBUTES argument, call decl_attributes and set DECL_PACKED...
Richard Kenner [Wed, 26 Apr 1995 21:24:01 +0000 (17:24 -0400)]
(finish_struct): Add ATTRIBUTES argument, call decl_attributes and set DECL_PACKED from TYPE_PACKED.

(finish_struct): Add ATTRIBUTES argument, call decl_attributes and set
DECL_PACKED from TYPE_PACKED.
(finish_enum): Add ATTRIBUTES argument, call decl_attributes, and make enum
narrow if TYPE_PACKED.

From-SVN: r9486

29 years ago(init_attributes): Don't require decl for A_PACKED.
Richard Kenner [Wed, 26 Apr 1995 21:23:10 +0000 (17:23 -0400)]
(init_attributes): Don't require decl for A_PACKED.

(decl_attributes, case A_PACKED): Set TYPE_PACKED for type.

From-SVN: r9485

29 years ago(finish_enum, finish_struct): Add ATTRIBUTES argument.
Richard Kenner [Wed, 26 Apr 1995 21:22:41 +0000 (17:22 -0400)]
(finish_enum, finish_struct): Add ATTRIBUTES argument.

From-SVN: r9484

29 years ago(TYPE_PARSE_INFO): Delete unused field.
Richard Kenner [Wed, 26 Apr 1995 21:22:19 +0000 (17:22 -0400)]
(TYPE_PARSE_INFO): Delete unused field.

(TYPE_PACKED): Add new macro.
(struct tree_type): Delete unused field `parse_info'.
Add new field `packed_flag'.

From-SVN: r9483

29 years agoSupport Linux elf and a.out systems; Add parisc support
Michael Meissner [Wed, 26 Apr 1995 20:45:43 +0000 (20:45 +0000)]
Support Linux elf and a.out systems; Add parisc support

From-SVN: r9482

29 years ago(NEGTF2_LIBCALL): Define.
Jim Wilson [Wed, 26 Apr 1995 19:16:21 +0000 (12:16 -0700)]
(NEGTF2_LIBCALL): Define.

(INIT_TARGET_OPTABS): Add support for all TFmode *_LIBCALL macros.

From-SVN: r9481

29 years ago(init_optabs): Delete all uses of undocumented TImode and
Jim Wilson [Wed, 26 Apr 1995 19:13:00 +0000 (12:13 -0700)]
(init_optabs): Delete all uses of undocumented TImode and
TFmode *_LIBCALL macros.

From-SVN: r9480

29 years ago(simplify_rtx, case TRUNCATE): Add. Use force_to_mode.
Jim Wilson [Wed, 26 Apr 1995 18:08:54 +0000 (11:08 -0700)]
(simplify_rtx, case TRUNCATE): Add.  Use force_to_mode.

(force_to_mode, case AND): Allow some simplifications when GET_MODE (x)
has more bits than HOST_BITS_PER_WIDE_INT.

From-SVN: r9479

29 years ago(truncdiqi2+[456]): Add patterns to simplify ZERO_EXTEND
Jim Wilson [Wed, 26 Apr 1995 18:06:52 +0000 (11:06 -0700)]
(truncdiqi2+[456]): Add patterns to simplify ZERO_EXTEND
of a TRUNCATE.

From-SVN: r9478

29 years ago(memop): Deleted.
Doug Evans [Wed, 26 Apr 1995 17:01:05 +0000 (17:01 +0000)]
(memop): Deleted.

(splittable_symbolic_memory_operand): New function.
(splittable_immediate_memory_operand): New function.

From-SVN: r9477

29 years ago(memop define_splits): Rewrite to not use memop.
Doug Evans [Wed, 26 Apr 1995 16:59:55 +0000 (16:59 +0000)]
(memop define_splits): Rewrite to not use memop.

Preserve MEM_IN_STRUCT_P, MEM_VOLATILE_P, RTX_UNCHANGING_P bits.

From-SVN: r9476

29 years ago(expand_builtin, case BUILT_IN_CONSTANT_P): A pointer to a string
Richard Kenner [Wed, 26 Apr 1995 16:29:48 +0000 (12:29 -0400)]
(expand_builtin, case BUILT_IN_CONSTANT_P): A pointer to a string
constant is a constant.

From-SVN: r9475

29 years ago(init_decl_processing): Don't give builtin__constant_p an argument
Richard Kenner [Wed, 26 Apr 1995 16:28:49 +0000 (12:28 -0400)]
(init_decl_processing): Don't give builtin__constant_p an argument
type.

From-SVN: r9474

29 years ago(CRAY*Y-MP:*:*:*): New entry.
Richard Kenner [Wed, 26 Apr 1995 14:27:47 +0000 (10:27 -0400)]
(CRAY*Y-MP:*:*:*): New entry.

From-SVN: r9473

29 years ago(output_init_element): Constructor is not simple if a bitfield is
Richard Kenner [Wed, 26 Apr 1995 12:35:12 +0000 (08:35 -0400)]
(output_init_element): Constructor is not simple if a bitfield is
being assigned a non-integer.

From-SVN: r9472

29 years ago(push_init_level): Update constructor_depth when we push spelling
Richard Kenner [Wed, 26 Apr 1995 12:04:28 +0000 (08:04 -0400)]
(push_init_level): Update constructor_depth when we push spelling
level.

From-SVN: r9471

29 years ago(alpha_builtin_saveregs): Refine last change to work for both stdarg
Richard Kenner [Wed, 26 Apr 1995 02:48:27 +0000 (22:48 -0400)]
(alpha_builtin_saveregs): Refine last change to work for both stdarg
and varargs.

From-SVN: r9470

29 years agopa.c (emit_move_sequence): Handle function label arithmetic for PIC code generation...
Jeff Law [Tue, 25 Apr 1995 23:49:45 +0000 (17:49 -0600)]
pa.c (emit_move_sequence): Handle function label arithmetic for PIC code generation too.

* pa.c (emit_move_sequence): Handle function label arithmetic for
PIC code generation too.

From-SVN: r9469

29 years ago(struct move_by_pieces): Add to_struct and from_struct fields.
Jim Wilson [Tue, 25 Apr 1995 23:36:38 +0000 (16:36 -0700)]
(struct move_by_pieces): Add to_struct and from_struct fields.

(move_by_pieces): Set to_struct and from_struct fields.
(move_by_pieces_1): Set MEM_IN_STRUCT_P of to1 and from1.
(expand_builtin, case BUILT_IN_MEMCPY): New variable type.
Set MEM_IN_STRUCT_P of src_mem and dest_mem.

From-SVN: r9468

29 years ago(clean): Delete libgcc1-asm.a.
Jim Wilson [Tue, 25 Apr 1995 23:21:32 +0000 (16:21 -0700)]
(clean): Delete libgcc1-asm.a.

From-SVN: r9467

29 years ago(CPP_SPEC): Define.
Jim Wilson [Tue, 25 Apr 1995 23:18:01 +0000 (16:18 -0700)]
(CPP_SPEC): Define.

From-SVN: r9466

29 years ago(pushdecl): Don't test DECL_EXTERNAL when deciding whether
Jim Wilson [Tue, 25 Apr 1995 23:11:10 +0000 (16:11 -0700)]
(pushdecl): Don't test DECL_EXTERNAL when deciding whether
to register a duplicate decl in the current block.

From-SVN: r9465

29 years ago(untyped_call): Make it return a complex double.
Richard Kenner [Tue, 25 Apr 1995 23:10:10 +0000 (19:10 -0400)]
(untyped_call): Make it return a complex double.

From-SVN: r9464

29 years ago(gen_highpart): Add comment about broken implementation.
Richard Kenner [Tue, 25 Apr 1995 23:09:34 +0000 (19:09 -0400)]
(gen_highpart): Add comment about broken implementation.

From-SVN: r9463

29 years ago(expand_builtin_apply_args): If STACK_REGS is defined...
Richard Kenner [Tue, 25 Apr 1995 23:09:01 +0000 (19:09 -0400)]
(expand_builtin_apply_args): If STACK_REGS is defined...

(expand_builtin_apply_args): If STACK_REGS is defined, generate USE
insns before the function body, thus showing which registers are
filled with parameters.
Reverse order of saving registers, more compact code for i387.
(expand_builtin_apply): Likewise.

From-SVN: r9462

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