Jeff Law [Fri, 7 May 1993 17:15:01 +0000 (11:15 -0600)]
loop.c (strength_reduce): Handle case where loop_end is the end of the current function.
* loop.c (strength_reduce): Handle case where loop_end is the
end of the current function.
From-SVN: r4378
Chris Smith [Fri, 7 May 1993 11:54:24 +0000 (11:54 +0000)]
*** empty log message ***
From-SVN: r4377
Torbjorn Granlund [Fri, 7 May 1993 02:57:20 +0000 (02:57 +0000)]
(ASM_OUTPUT_ASCII): Cast PTR to unsigned char *.
From-SVN: r4376
Richard Kenner [Thu, 6 May 1993 23:21:03 +0000 (19:21 -0400)]
(eliminate_regs, case {PRE,POST}_{INC,DEC}): Account for PUSH_ROUNDING.
From-SVN: r4375
Richard Stallman [Thu, 6 May 1993 23:10:46 +0000 (23:10 +0000)]
Use gstddef.h, with doublequotes.
From-SVN: r4374
Richard Kenner [Thu, 6 May 1993 22:18:06 +0000 (18:18 -0400)]
(find_equiv_reg): Don't look inside a CONST_DOUBLE; use
operand_subword instead.
From-SVN: r4373
Ian Lance Taylor [Thu, 6 May 1993 19:59:56 +0000 (19:59 +0000)]
More fixes for IRIX 4.0.1
From-SVN: r4372
Richard Stallman [Thu, 6 May 1993 18:58:51 +0000 (18:58 +0000)]
(extendsidi2): Use cdq or cltd, not cwtl.
From-SVN: r4371
Richard Stallman [Thu, 6 May 1993 18:17:46 +0000 (18:17 +0000)]
(forget_old_reloads_1): Accept and ignore 2nd arg.
(reload_as_needed): Pass that second arg.
From-SVN: r4370
Jim Wilson [Thu, 6 May 1993 18:07:34 +0000 (11:07 -0700)]
Include "clipper/clipper.h" instead of "clipper.h".
From-SVN: r4369
Jim Wilson [Thu, 6 May 1993 18:05:39 +0000 (11:05 -0700)]
> (os): Add -clix*.
From-SVN: r4368
Jim Wilson [Thu, 6 May 1993 18:02:26 +0000 (11:02 -0700)]
(pointer_diff): Error if op1 is pointer to incomplete type.
From-SVN: r4367
Jim Wilson [Thu, 6 May 1993 17:57:52 +0000 (10:57 -0700)]
(sys/varargs.h): Replace.
From-SVN: r4366
Richard Stallman [Thu, 6 May 1993 17:41:52 +0000 (17:41 +0000)]
For Objc, expect just 20 conflicts.
From-SVN: r4365
Richard Stallman [Thu, 6 May 1993 17:39:52 +0000 (17:39 +0000)]
(OBJC_GEN_METHOD_LABEL): Do use CAT_NAME.
From-SVN: r4364
Richard Stallman [Thu, 6 May 1993 17:30:45 +0000 (17:30 +0000)]
(extendsidi2): Use cdq, not cwtl.
From-SVN: r4363
Richard Kenner [Thu, 6 May 1993 17:10:04 +0000 (13:10 -0400)]
Update copyright notice.
From-SVN: r4362
Richard Kenner [Thu, 6 May 1993 17:02:49 +0000 (13:02 -0400)]
(record_constant): Properly make the header of a struct
constant_descriptor.
From-SVN: r4361
Richard Kenner [Thu, 6 May 1993 16:58:33 +0000 (12:58 -0400)]
(walk_fixup_memory_subreg): Add new arg UNCRITICAL.
(fixup_var_refs_insn): Call with UNCRITICAL of 1 when processing
REG_NOTES.
From-SVN: r4360
Richard Kenner [Thu, 6 May 1993 16:54:41 +0000 (12:54 -0400)]
(expand_inline_function): Don't call convert_to_mode unless we need to...
(expand_inline_function): Don't call convert_to_mode unless we need
to; some converstions of VOIDmode objects can mess them up.
From-SVN: r4359
Richard Stallman [Thu, 6 May 1993 16:02:40 +0000 (16:02 +0000)]
(convert_for_assignment): Don't use convert_and_check
when handling arithmetic types here.
From-SVN: r4358
Richard Stallman [Thu, 6 May 1993 15:59:25 +0000 (15:59 +0000)]
(check_methods_accessible): Handle interface types.
From-SVN: r4357
Richard Stallman [Thu, 6 May 1993 15:58:59 +0000 (15:58 +0000)]
(truthvalue_conversion): Turn off Apr 29 change.
From-SVN: r4356
Richard Stallman [Thu, 6 May 1993 13:26:26 +0000 (13:26 +0000)]
(TEXI2DVI): New variable.
(cpp.dvi, gcc.dvi): Use it.
From-SVN: r4355
Richard Kenner [Thu, 6 May 1993 09:47:46 +0000 (05:47 -0400)]
(store_split_bit_field): Properly handle VALUE when it is a
CONST_DOUBLE.
From-SVN: r4354
Richard Kenner [Thu, 6 May 1993 09:45:47 +0000 (05:45 -0400)]
(decode_field_reference): Don't do anything for non-integral fields.
From-SVN: r4353
Richard Kenner [Thu, 6 May 1993 09:44:05 +0000 (05:44 -0400)]
(simplify_binary_operation, simplify_relational_operation): Check for
MODE_CC modes, not just CCmode.
From-SVN: r4352
Kresten Krab Thorup [Thu, 6 May 1993 09:23:58 +0000 (09:23 +0000)]
calloc -> __objc_xcalloc, bzero instances
From-SVN: r4351
Doug Evans [Thu, 6 May 1993 05:47:50 +0000 (05:47 +0000)]
(HANDLE_SYSV_PRAGMA): Defined.
From-SVN: r4350
Richard Stallman [Thu, 6 May 1993 02:42:55 +0000 (02:42 +0000)]
(__objc_send_initialize, class_add_method_list):
Allow multiple +initialize methods per class.
From-SVN: r4349
Richard Stallman [Thu, 6 May 1993 01:47:12 +0000 (01:47 +0000)]
Fix comment typos. emit_block_move decl was hidden.
From-SVN: r4348
Richard Stallman [Thu, 6 May 1993 01:44:28 +0000 (01:44 +0000)]
(LINK_LIBGCC_SPECIAL): Put inside #if 0.
From-SVN: r4347
Richard Stallman [Thu, 6 May 1993 01:40:29 +0000 (01:40 +0000)]
(main): Improve error message in previous change.
From-SVN: r4346
Jeff Law [Wed, 5 May 1993 23:34:48 +0000 (17:34 -0600)]
combine.c (combinable_i3pat): Do not make REG_DEAD notes for the stack pointer, frame pointer or arg pointer.
* combine.c (combinable_i3pat): Do not make REG_DEAD notes for
the stack pointer, frame pointer or arg pointer.
From-SVN: r4345
Richard Kenner [Wed, 5 May 1993 22:16:52 +0000 (18:16 -0400)]
(optimize_bit_field_compare): Add missing arg to const_binop.
From-SVN: r4344
Richard Stallman [Wed, 5 May 1993 21:57:58 +0000 (21:57 +0000)]
(LINK_LIBGCC_SPECIAL): Defined.
From-SVN: r4343
Richard Kenner [Wed, 5 May 1993 21:41:42 +0000 (17:41 -0400)]
(record_asm_reg_life): Don't abort for asm that doesn't match its
constraints.
From-SVN: r4342
Richard Kenner [Wed, 5 May 1993 21:32:10 +0000 (17:32 -0400)]
(num_sign_bit_copies, case SUBREG): Properly compute the number of
sign bit copies of SUBREGs of promoted objects.
From-SVN: r4341
Richard Stallman [Wed, 5 May 1993 20:13:33 +0000 (20:13 +0000)]
(main): If C++ for Dwarf requested, warn and turn it off.
From-SVN: r4340
Richard Kenner [Wed, 5 May 1993 18:37:24 +0000 (14:37 -0400)]
(convert_move): Make copy of operands for REG_EQUAL note to avoid sharing RTL if called later than RTL generation...
(convert_move): Make copy of operands for REG_EQUAL note to avoid
sharing RTL if called later than RTL generation, though probably not
called after RTL generation.
From-SVN: r4339
Richard Kenner [Wed, 5 May 1993 18:36:04 +0000 (14:36 -0400)]
(add_equal_note...
(add_equal_note, expand_binop, expand_unop): Make copy of operands for
REG_EQUAL note to avoid sharing RTL if called later than RTL
generation.
(emit_libcall_block, expand_fix): Likewise.
From-SVN: r4338
Ian Lance Taylor [Wed, 5 May 1993 18:12:35 +0000 (18:12 +0000)]
Patches for IRIX 4.0.1
From-SVN: r4337
Kresten Krab Thorup [Wed, 5 May 1993 15:52:00 +0000 (15:52 +0000)]
undid freed+error patch
From-SVN: r4336
Richard Stallman [Wed, 5 May 1993 15:36:05 +0000 (15:36 +0000)]
(flag_defer_pop): Initialize to 0.
(main): Set it to 1 if optimizing.
From-SVN: r4335
Kresten Krab Thorup [Wed, 5 May 1993 13:54:10 +0000 (13:54 +0000)]
(OBJC_O): FREED.o added
(OBJC_O): FREED.o added
(OBJC_H): error.h added
From-SVN: r4334
Kresten Krab Thorup [Wed, 5 May 1993 13:52:15 +0000 (13:52 +0000)]
(__objc_add_handler, __objc_remove_handler,
__objc_raise_error): New functions.
(__ex_last_handler): New variable
From-SVN: r4333
Kresten Krab Thorup [Wed, 5 May 1993 13:51:43 +0000 (13:51 +0000)]
(-shouldNotImplement:): New method
(-shouldNotImplement:): New method
(-free): assign [FREED class] to isa when freeing
From-SVN: r4332
Kresten Krab Thorup [Wed, 5 May 1993 13:51:15 +0000 (13:51 +0000)]
(-shouldNotImplement:): New method
From-SVN: r4331
Kresten Krab Thorup [Wed, 5 May 1993 08:19:48 +0000 (08:19 +0000)]
Initial revision
From-SVN: r4330
Kresten Krab Thorup [Wed, 5 May 1993 08:13:15 +0000 (08:13 +0000)]
Headerfiles reorganized
From-SVN: r4329
Richard Stallman [Wed, 5 May 1993 03:18:13 +0000 (03:18 +0000)]
(build_array_type): The main variant of an array type
should always be an array whose element type is the main variant.
From-SVN: r4328
Jim Wilson [Tue, 4 May 1993 23:54:16 +0000 (16:54 -0700)]
(distribute_notes, REG_DEAD case): Handle hard
registers which partially overlap the destination of the insn.
From-SVN: r4327
Jeff Law [Tue, 4 May 1993 22:10:47 +0000 (16:10 -0600)]
ci -u pa.h
ci -u pa.h
* pa.h (CASE_DROPS_THROUGH): Define.
From-SVN: r4326
Jeff Law [Tue, 4 May 1993 22:10:16 +0000 (16:10 -0600)]
* pa.md (casesi0): Remove incorrect fix from Apr 23.
From-SVN: r4325
John Hassey [Tue, 4 May 1993 17:26:21 +0000 (17:26 +0000)]
Fixed name of link script.
From-SVN: r4324
Richard Stallman [Tue, 4 May 1993 16:43:42 +0000 (16:43 +0000)]
(macroexpand): Treat `foo ( )' as 0 args if foo wants 0 args.
From-SVN: r4323
Steve Chamberlain [Tue, 4 May 1993 15:22:36 +0000 (15:22 +0000)]
Build all languages.
From-SVN: r4322
Steve Chamberlain [Tue, 4 May 1993 15:21:44 +0000 (15:21 +0000)]
> (arith_reg_operand): New constraint.
> (arith_reg_operand): New constraint. (dump_constants): Force
out a constant table if necessary.
From-SVN: r4321
Steve Chamberlain [Tue, 4 May 1993 15:21:26 +0000 (15:21 +0000)]
(ASM_OUTPUT_CASE_LABEL): Ensure jump table is aligned.
From-SVN: r4320
Steve Chamberlain [Tue, 4 May 1993 15:21:00 +0000 (15:21 +0000)]
(arith patterns): Rework constraints.
From-SVN: r4319
Jim Wilson [Tue, 4 May 1993 00:27:51 +0000 (17:27 -0700)]
(CPP_PREDEFINES): Delete -Dsun and -Dunix.
From-SVN: r4318
Jim Wilson [Tue, 4 May 1993 00:24:36 +0000 (17:24 -0700)]
(output_function_profiler): Add missing newlines in strings.
From-SVN: r4317
Jim Wilson [Tue, 4 May 1993 00:22:07 +0000 (17:22 -0700)]
(BITS_BIG_ENDIAN): Define to zero.
From-SVN: r4316
Jim Wilson [Tue, 4 May 1993 00:16:21 +0000 (17:16 -0700)]
(make_extraction): Move BYTES_BIG_ENDIAN != BITS_BIG_ENDIAN offset
correction after the offset calculation.
From-SVN: r4315
Jim Wilson [Tue, 4 May 1993 00:10:51 +0000 (17:10 -0700)]
(grokdeclarator, ARRAY_REF case): Build array type, and
then build the variant array type.
From-SVN: r4314
Jim Wilson [Mon, 3 May 1993 23:41:46 +0000 (16:41 -0700)]
(floatsitf2): Output fitoq not fitox.
From-SVN: r4313
Jim Wilson [Mon, 3 May 1993 23:36:34 +0000 (16:36 -0700)]
(scc pattterns): Add missing mode to conditional operators.
From-SVN: r4312
Jim Wilson [Mon, 3 May 1993 23:33:42 +0000 (16:33 -0700)]
(truthvalue_conversion): Don't optimize subtract of reals when target uses
IEEE arithmetic.
From-SVN: r4311
Jim Wilson [Mon, 3 May 1993 23:25:49 +0000 (16:25 -0700)]
Delete cond.awk reference.
From-SVN: r4310
Richard Stallman [Mon, 3 May 1993 23:02:49 +0000 (23:02 +0000)]
(digest_init): Check size properly for wide-string.
From-SVN: r4309
Richard Stallman [Mon, 3 May 1993 10:50:06 +0000 (10:50 +0000)]
(FUNCTION_PROFILER, ASM_OUTPUT_ADDR_DIFF_ELT):
Remove PIC stuff. We wait for the ELF support in gas and binutils.
(LINK_SPEC): Defined for -v.
From-SVN: r4308
Richard Stallman [Mon, 3 May 1993 10:42:16 +0000 (10:42 +0000)]
(copy-headers): Put `-' on mkdir command.
From-SVN: r4307
Richard Stallman [Sun, 2 May 1993 23:58:03 +0000 (23:58 +0000)]
Take out previous change.
From-SVN: r4306
Richard Stallman [Sun, 2 May 1993 14:01:55 +0000 (14:01 +0000)]
(push_reload): Allow non-paradoxical SUBREGs of MEM
on machines that extend byte loads.
From-SVN: r4305
Richard Stallman [Sun, 2 May 1993 14:01:25 +0000 (14:01 +0000)]
(eliminate_regs...
(eliminate_regs, case SUBREG): Leave the SUBREG when
the inner object is a pseudo on machines that extend byte
loads (to be consistent with reload.c).
From-SVN: r4304
Richard Stallman [Sun, 2 May 1993 13:29:18 +0000 (13:29 +0000)]
(EDOM, ERANGE): Define only if not defined. (Less risky.)
From-SVN: r4303
Michael Meissner [Sun, 2 May 1993 13:02:51 +0000 (13:02 +0000)]
Do not define EDOM/ERANGE.
From-SVN: r4302
Richard Stallman [Sun, 2 May 1993 12:43:15 +0000 (12:43 +0000)]
(record_jump_cond): Use mode of op0 or op1, not MODE,
when testing for narrowing or widening subregs.
From-SVN: r4301
Richard Stallman [Sun, 2 May 1993 04:47:17 +0000 (04:47 +0000)]
Deleted casts to void.
(emdnorm, eifrac, euifrac, mtherr): Replace
unconditional `pedwarn' by `warning' conditional on `extra_warnings'.
(toe24, todec): Use ERANGE to flag overflow on (non-IEEE)
machines that do not have infinity.
(etoasc): Check explicitly for overflow of leading decimal digit.
(asctoeg): Test for, and immediately reject, out-of-bounds
decimal exponent inputs.
(at top level): Include errno.h; reference errno, warning, extra_warnings.
From-SVN: r4300
Jeff Law [Sun, 2 May 1993 04:30:07 +0000 (22:30 -0600)]
* pa.md (shadd for reload): Change constraints to match the output template.
From-SVN: r4299
Richard Stallman [Sat, 1 May 1993 21:02:37 +0000 (21:02 +0000)]
(libobjc.a): Depend on $(USE_COLLECT2)
From-SVN: r4298
Richard Stallman [Sat, 1 May 1993 21:02:10 +0000 (21:02 +0000)]
(xforward): Add `else true;' for Ultrix 4.2 make.
From-SVN: r4297
Richard Stallman [Sat, 1 May 1993 20:37:54 +0000 (20:37 +0000)]
(WORD_SWITCH_TAKES_ARG): Fix typo.
From-SVN: r4296
Richard Stallman [Sat, 1 May 1993 16:55:51 +0000 (16:55 +0000)]
(simplify_binary_operation): Reject CCmode in A & (~A) -> 0.
Also fix typos in previous change.
From-SVN: r4295
Tom Wood [Sat, 1 May 1993 10:48:31 +0000 (10:48 +0000)]
(build_ivar_reference): Warn when a class method
refers to an instance variable.
From-SVN: r4294
Richard Stallman [Sat, 1 May 1993 04:09:06 +0000 (04:09 +0000)]
(truthvalue_conversion): Specific error message when the "truthvalue" of a struct...
(truthvalue_conversion): Specific error message when the
"truthvalue" of a struct, union, or array type operand is needed.
From-SVN: r4293
Richard Stallman [Sat, 1 May 1993 02:59:52 +0000 (02:59 +0000)]
(yylex): Avoid invalid shift for erroneous empty char const.
From-SVN: r4292
Richard Stallman [Sat, 1 May 1993 02:55:05 +0000 (02:55 +0000)]
(subst, case COMPARE): Use SELECT_CC_MODE even if HAVE_CC0.
From-SVN: r4291
Jim Wilson [Fri, 30 Apr 1993 19:19:18 +0000 (12:19 -0700)]
(LONG_DOUBLE_TYPE_SIZE): Ifdef out.
From-SVN: r4290
Doug Evans [Fri, 30 Apr 1993 18:52:42 +0000 (18:52 +0000)]
Fix syntax error.
From-SVN: r4289
Richard Stallman [Fri, 30 Apr 1993 16:07:56 +0000 (16:07 +0000)]
(install-normal): Move install-libgcc after $(INSTALL_HEADERS) in deps.
(tooldir): Use exec_prefix, not prefix.
(gcc.o): Likewise for TOOLDIR_BASE_PREFIX.
From-SVN: r4288
Richard Stallman [Fri, 30 Apr 1993 16:04:40 +0000 (16:04 +0000)]
(cse_insn): Reset the INSN_CODE for conditional
or computed jumps which have been converted into simplejumps.
From-SVN: r4287
Ian Lance Taylor [Fri, 30 Apr 1993 16:00:15 +0000 (16:00 +0000)]
Fix #endif comments
From-SVN: r4286
Steve Chamberlain [Fri, 30 Apr 1993 14:49:35 +0000 (14:49 +0000)]
Accept sh, hms.
From-SVN: r4285
Steve Chamberlain [Fri, 30 Apr 1993 14:29:19 +0000 (14:29 +0000)]
Initial revision
From-SVN: r4284
Richard Stallman [Fri, 30 Apr 1993 12:42:41 +0000 (12:42 +0000)]
(default_conversion): Undo last change.
From-SVN: r4283
Richard Stallman [Fri, 30 Apr 1993 03:15:53 +0000 (03:15 +0000)]
Comment fix.
From-SVN: r4282
Richard Stallman [Fri, 30 Apr 1993 00:54:54 +0000 (00:54 +0000)]
(default_conversion): Pass through non-lvalue arrays without any conversion and/or error messages.
(default_conversion): Pass through non-lvalue arrays
without any conversion and/or error messages. Such operands are
perfectly OK in many contexts.
(build_conditional_expr): Do default_conversion
before testing for ERROR_MARK.
From-SVN: r4281
Richard Stallman [Fri, 30 Apr 1993 00:53:35 +0000 (00:53 +0000)]
(ASM_OUTPUT_CONSTRUCTOR, ASM_OUTPUT_DESTRUCTOR):
Definitions put into #if 0.
From-SVN: r4280
Ian Lance Taylor [Thu, 29 Apr 1993 21:13:46 +0000 (21:13 +0000)]
Define SMALL_ARG_MAX
From-SVN: r4279