]> gcc.gnu.org Git - gcc.git/log
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28 years agoformatting tweaks
Mike Stump [Wed, 3 Jul 1996 22:07:53 +0000 (22:07 +0000)]
formatting tweaks

From-SVN: r12390

28 years ago(default_conversion): Add bitfield promotions.
Richard Kenner [Wed, 3 Jul 1996 21:34:57 +0000 (17:34 -0400)]
(default_conversion): Add bitfield promotions.

From-SVN: r12389

28 years ago(default_compilers): Add null entries for languages we heard of.
Richard Kenner [Wed, 3 Jul 1996 21:09:09 +0000 (17:09 -0400)]
(default_compilers): Add null entries for languages we heard of.

(main): If found one of those entries, say compiler not installed.

From-SVN: r12388

28 years agoformatting tweaks
Mike Stump [Wed, 3 Jul 1996 18:43:21 +0000 (18:43 +0000)]
formatting tweaks

From-SVN: r12387

28 years agoiformat tweaks
Mike Stump [Wed, 3 Jul 1996 18:41:12 +0000 (18:41 +0000)]
iformat tweaks

From-SVN: r12386

28 years agopa.c (fmpy_operands): Define.
Jeff Law [Wed, 3 Jul 1996 17:19:19 +0000 (11:19 -0600)]
pa.c (fmpy_operands): Define.

        * pa.c (fmpy_operands): Define.
        (combinable_fmpy): New function.
        (combinable_fadd, combinable_fsub): Likewise.

From-SVN: r12385

28 years agopa.md (parallel_addb, [...]): New patterns.
Jeff Law [Wed, 3 Jul 1996 17:13:54 +0000 (11:13 -0600)]
pa.md (parallel_addb, [...]): New patterns.

        * pa.md (parallel_addb, parallel_movb): New patterns.
        (fmpyadd, fmpysub): New patterns.

From-SVN: r12384

28 years agopa.c (fmpyaddoperands): Tighten checks.
Jeff Law [Wed, 3 Jul 1996 16:55:40 +0000 (10:55 -0600)]
pa.c (fmpyaddoperands): Tighten checks.

        * pa.c (fmpyaddoperands): Tighten checks.  Allow SFmode.
        (fmpysuboperands): Similarly.

From-SVN: r12383

28 years agopa.c (ireg_or_int5_operand): New function.
Jeff Law [Wed, 3 Jul 1996 05:34:40 +0000 (23:34 -0600)]
pa.c (ireg_or_int5_operand): New function.

        * pa.c (ireg_or_int5_operand): New function.
        (output_parallel_movb, output_parallel_addb): Likewise.
        (combinable_copy, combinable_add, following_call): Likewise.
        (pa_adjust_insn_length): Handle parallel unconditional branches.
        (output_movb): Handle case were destination is %sar.
        * pa.h: Declare new functions.
        * pa.md (parallel_branch): New "type" attribute.
        (delay slot descriptions): Don't allow "parallel_branches" in
        delay slots.  Fill "parallel_branches" like "branch" insns.
        (movb patterns): Handle %sar as destination register.

From-SVN: r12382

28 years agoexpr.c (compare): If function pointers need canonicalization before comparisons,...
Jeff Law [Tue, 2 Jul 1996 22:59:02 +0000 (16:59 -0600)]
expr.c (compare): If function pointers need canonicalization before comparisons, canonicalize them.

        * expr.c (compare): If function pointers need canonicalization
        before comparisons, canonicalize them.
        (do_store_flag): Do not use an sCC insn for a function pointer
        comparison if function pointers need canonicalization before
        comparing.

From-SVN: r12381

28 years agoMake Linux target work
Michael Meissner [Tue, 2 Jul 1996 21:58:04 +0000 (21:58 +0000)]
Make Linux target work

From-SVN: r12380

28 years agoFix int<->floating point conversion routines
Michael Meissner [Sat, 29 Jun 1996 11:28:52 +0000 (11:28 +0000)]
Fix int<->floating point conversion routines

From-SVN: r12379

28 years ago(convert_memory_address, case PLUS): Fix error in last change.
Richard Kenner [Sat, 29 Jun 1996 09:44:27 +0000 (05:44 -0400)]
(convert_memory_address, case PLUS): Fix error in last change.

From-SVN: r12378

28 years agoreload1.c (choose_reload_regs): Properly mark spill registers as in use for inherited...
Jeff Law [Sat, 29 Jun 1996 03:34:25 +0000 (21:34 -0600)]
reload1.c (choose_reload_regs): Properly mark spill registers as in use for inherited reloads.

        * reload1.c (choose_reload_regs): Properly mark spill registers
        as in use for inherited reloads.

From-SVN: r12377

28 years ago(rotl): Remove extraneous `$'.
Richard Kenner [Fri, 28 Jun 1996 23:12:29 +0000 (19:12 -0400)]
(rotl): Remove extraneous `$'.

From-SVN: r12376

28 years ago(objc_thread_id): Use pthread_getunique_np to obtain a thread ID value.
Richard Kenner [Fri, 28 Jun 1996 22:50:43 +0000 (18:50 -0400)]
(objc_thread_id): Use pthread_getunique_np to obtain a thread ID value.

(objc_mutex_allocate): Cast mutex->owner to _objc_thread_t.
(objc_mutex_deallocate): Likewise.
(objc_mutex_unlock): Likewise.
(objc_mutex_trylock):  Declare thread_id as _objc_thread_t.
(objc_mutex_lock): Likewise.
(objc_mutex_unlock): Likewise.

From-SVN: r12375

28 years ago(ifdef __alpha__): Don't declare `free'.
Richard Kenner [Fri, 28 Jun 1996 22:50:18 +0000 (18:50 -0400)]
(ifdef __alpha__): Don't declare `free'.

From-SVN: r12374

28 years ago(asctoeg): `0.0eX' is zero, regardless of the exponent X.
Richard Kenner [Fri, 28 Jun 1996 22:37:08 +0000 (18:37 -0400)]
(asctoeg): `0.0eX' is zero, regardless of the exponent X.

From-SVN: r12373

28 years ago(previous_num_undos): Deleted variable.
Richard Kenner [Fri, 28 Jun 1996 22:32:45 +0000 (18:32 -0400)]
(previous_num_undos): Deleted variable.

(MAX_UNDO): Deleted macro.
(struct undo): New field, next.
(struct undobuf): Deleted num_undos and undo.
New fields undos, frees, and previous_undos.
(SUBST, SUBST_INT): Rework to allocate memory and chain undo entries.
(combine_instructions): Initialize undobuf.{undos,previous_undos},
not undobuf.num_undo and previous_num_undos.
(try_combine): Likewise.
(undo_all, gen_rtx_combine): Rework to use new data structures.

From-SVN: r12372

28 years ago(__objc_block_forward): New function.
Richard Kenner [Fri, 28 Jun 1996 20:48:18 +0000 (16:48 -0400)]
(__objc_block_forward): New function.

(get_imp, objc_msg_lookup): Use different forwarding function
when the returning a floating point value.

From-SVN: r12371

28 years agoRemove variables now in t-linux.
Richard Kenner [Fri, 28 Jun 1996 20:25:18 +0000 (16:25 -0400)]
Remove variables now in t-linux.

From-SVN: r12370

28 years ago(BOOT_CFLAGS): Removed.
Richard Kenner [Fri, 28 Jun 1996 20:24:34 +0000 (16:24 -0400)]
(BOOT_CFLAGS): Removed.

From-SVN: r12369

28 years ago(BOOT_CFLAGS): Removed, no longer necessary.
Richard Kenner [Fri, 28 Jun 1996 20:24:19 +0000 (16:24 -0400)]
(BOOT_CFLAGS): Removed, no longer necessary.

(CRTSTUFF_T_CFLAGS): Don't define.
(CRTSTUFF_T_CFLAGS_S): Define this instead.

From-SVN: r12368

28 years ago(Makefile): xmake_file and tmake_file now already contain the
Richard Kenner [Fri, 28 Jun 1996 20:23:55 +0000 (16:23 -0400)]
(Makefile): xmake_file and tmake_file now already contain the
$(srcdir)/config prefix.

From-SVN: r12367

28 years ago(LINK_SPEC): Bring emulation name into sync with Cygnus snapshot.
Richard Kenner [Fri, 28 Jun 1996 19:39:44 +0000 (15:39 -0400)]
(LINK_SPEC): Bring emulation name into sync with Cygnus snapshot.

From-SVN: r12366

28 years ago(FUNCTION_PROFILER): _mcount has non-standard linkage.
Richard Kenner [Fri, 28 Jun 1996 19:39:03 +0000 (15:39 -0400)]
(FUNCTION_PROFILER): _mcount has non-standard linkage.

From-SVN: r12365

28 years ago(alpha_emit_conditional_move): Emit correct code when incoming
Richard Kenner [Fri, 28 Jun 1996 19:05:55 +0000 (15:05 -0400)]
(alpha_emit_conditional_move): Emit correct code when incoming
comparison code is NE.

From-SVN: r12364

28 years ago(expand_builtin, case BUILTIN_MEMSET): Open code memset where val == 0.
Richard Kenner [Fri, 28 Jun 1996 18:35:10 +0000 (14:35 -0400)]
(expand_builtin, case BUILTIN_MEMSET): Open code memset where val == 0.

From-SVN: r12363

28 years ago(init_decl_processing): Register __builtin_memset and memset as
Richard Kenner [Fri, 28 Jun 1996 18:32:39 +0000 (14:32 -0400)]
(init_decl_processing): Register __builtin_memset and memset as
builtin functions.

From-SVN: r12362

28 years ago(expand_mult_highpart): Use op1 not wide_op1 in expansion of
Richard Kenner [Fri, 28 Jun 1996 18:24:24 +0000 (14:24 -0400)]
(expand_mult_highpart): Use op1 not wide_op1 in expansion of
mul_highpart.

From-SVN: r12361

28 years ago(movdi): Call alpha_emit_set_long_const.
Richard Kenner [Fri, 28 Jun 1996 18:23:55 +0000 (14:23 -0400)]
(movdi): Call alpha_emit_set_long_const.

From-SVN: r12360

28 years ago({MASK,TARGET}_BUILD_CONSTANTS): New macros.
Richard Kenner [Fri, 28 Jun 1996 18:23:12 +0000 (14:23 -0400)]
({MASK,TARGET}_BUILD_CONSTANTS): New macros.

(TARGET_SWITCHES): New target option build-constants.

From-SVN: r12359

28 years ago(alpha_emit_set_long_const): New function.
Richard Kenner [Fri, 28 Jun 1996 18:22:43 +0000 (14:22 -0400)]
(alpha_emit_set_long_const): New function.

From-SVN: r12358

28 years ago(init_dummy): Only i386-linux (at most) needs ___brk_addr hack.
Richard Kenner [Fri, 28 Jun 1996 18:08:53 +0000 (14:08 -0400)]
(init_dummy): Only i386-linux (at most) needs ___brk_addr hack.

From-SVN: r12357

28 years ago(dbxout_function): Respect NO_DBX_FUNCTION_END.
Richard Kenner [Fri, 28 Jun 1996 18:07:33 +0000 (14:07 -0400)]
(dbxout_function): Respect NO_DBX_FUNCTION_END.

From-SVN: r12356

28 years ago(INITIALIZE_TRAMPOLINE): New definition.
Richard Kenner [Fri, 28 Jun 1996 18:06:52 +0000 (14:06 -0400)]
(INITIALIZE_TRAMPOLINE): New definition.

From-SVN: r12355

28 years agoInitial revision
Richard Kenner [Fri, 28 Jun 1996 18:06:12 +0000 (14:06 -0400)]
Initial revision

From-SVN: r12354

28 years ago(NO_DBX_FUNCTION_END): New macro.
Richard Kenner [Fri, 28 Jun 1996 18:05:35 +0000 (14:05 -0400)]
(NO_DBX_FUNCTION_END): New macro.

From-SVN: r12353

28 years ago(output_{pro,epi}log): Flag_inhibit_size_directive should supress .ent, .end, and...
Richard Kenner [Fri, 28 Jun 1996 18:04:46 +0000 (14:04 -0400)]
(output_{pro,epi}log): Flag_inhibit_size_directive should supress .ent, .end, and accompanying directives.

(output_{pro,epi}log): Flag_inhibit_size_directive
should supress .ent, .end, and accompanying directives.
(alpha_output_lineno): Fix polarity on GAS test.

From-SVN: r12352

28 years ago(mips:*:*:UMIPS): Fix typo in last change.
Richard Kenner [Fri, 28 Jun 1996 17:28:58 +0000 (13:28 -0400)]
(mips:*:*:UMIPS): Fix typo in last change.

From-SVN: r12342

28 years ago(adddi3, subdi3, negdi3): New patterns.
Richard Kenner [Fri, 28 Jun 1996 00:23:23 +0000 (20:23 -0400)]
(adddi3, subdi3, negdi3): New patterns.

From-SVN: r12341

28 years ago(split_di): New; from i386.c.
Richard Kenner [Fri, 28 Jun 1996 00:23:08 +0000 (20:23 -0400)]
(split_di): New; from i386.c.

From-SVN: r12340

28 years ago(force_to_mode, case NE): Fix typo and logical error.
Richard Kenner [Thu, 27 Jun 1996 23:42:23 +0000 (19:42 -0400)]
(force_to_mode, case NE): Fix typo and logical error.

(simplify_comparison): Don't swap args if op1 is CONST_INT.

From-SVN: r12339

28 years ago(extract_bit_field): Check TRULY_NOOP_TRUNCATION before
Jim Wilson [Thu, 27 Jun 1996 22:48:57 +0000 (15:48 -0700)]
(extract_bit_field): Check TRULY_NOOP_TRUNCATION before
making a SUBREG of a REG.

From-SVN: r12338

28 years agoPut spaces between -mips* cases in CC1_SPEC
Ian Lance Taylor [Thu, 27 Jun 1996 21:52:25 +0000 (21:52 +0000)]
Put spaces between -mips* cases in CC1_SPEC

From-SVN: r12337

28 years agoDon't call ADJUST_INSN_LENGTH on an insn inside a sequence
Ian Lance Taylor [Thu, 27 Jun 1996 15:05:07 +0000 (15:05 +0000)]
Don't call ADJUST_INSN_LENGTH on an insn inside a sequence

From-SVN: r12336

28 years agoFix thinko in last change.
Jeff Law [Wed, 26 Jun 1996 23:25:22 +0000 (17:25 -0600)]
Fix thinko in last change.

From-SVN: r12335

28 years agopa.h (CMP_PSI): Delete.
Jeff Law [Wed, 26 Jun 1996 23:14:21 +0000 (17:14 -0600)]
pa.h (CMP_PSI): Delete.

        * pa/pa.h (CMP_PSI): Delete.
        (FUNCTION_POINTER_COMPARISON_MODE): Likewise.
        * pa/pa.md (cmppsi); Delete expander.
        (canonicalize_funcptr_for_compare): Renamed from plabel_dereference,
        turned into an expander + anonymous pattern.

From-SVN: r12334

28 years agopexecute.c (PEXECUTE_VERBOSE): Define.
Doug Evans [Wed, 26 Jun 1996 02:43:38 +0000 (02:43 +0000)]
pexecute.c (PEXECUTE_VERBOSE): Define.

* pexecute.c (PEXECUTE_VERBOSE): Define.
(MPW pexecute): Check flags & PEXECUTE_VERBOSE instead of verbose_flag.

From-SVN: r12333

28 years agogcc.c (PEXECUTE_VERBOSE): Define.
Doug Evans [Wed, 26 Jun 1996 02:35:26 +0000 (02:35 +0000)]
gcc.c (PEXECUTE_VERBOSE): Define.

* gcc.c (PEXECUTE_VERBOSE): Define.
(execute): Pass PEXECUTE_VERBOSE to pexecute if -v.

From-SVN: r12332

28 years agoV.4 PIC changes
Michael Meissner [Tue, 25 Jun 1996 18:51:50 +0000 (18:51 +0000)]
V.4 PIC changes

From-SVN: r12331

28 years agoDo not abort on labels for -fpic
Michael Meissner [Tue, 25 Jun 1996 16:25:01 +0000 (16:25 +0000)]
Do not abort on labels for -fpic

From-SVN: r12330

28 years agopa.h (PARSE_LDD_OUTPUT): Handle dynamic libraries that are loaded "statically".
Jeff Law [Tue, 25 Jun 1996 05:20:55 +0000 (23:20 -0600)]
pa.h (PARSE_LDD_OUTPUT): Handle dynamic libraries that are loaded "statically".

        * pa/pa.h (PARSE_LDD_OUTPUT): Handle dynamic libraries that are
        loaded "statically".

From-SVN: r12329

28 years agoh8300.c (function_prologue): Update "monitor" prologues.
Jeff Law [Tue, 25 Jun 1996 05:20:34 +0000 (23:20 -0600)]
h8300.c (function_prologue): Update "monitor" prologues.

        * h8300/h8300.c (function_prologue): Update "monitor" prologues.
        (function_epilogue): Similarly.

From-SVN: r12328

28 years ago(create_definition): Diagnose `#define #' only once.
Paul Eggert [Mon, 24 Jun 1996 23:07:11 +0000 (23:07 +0000)]
(create_definition): Diagnose `#define #' only once.

From-SVN: r12327

28 years ago(CPP_PREDEFINES): For consistency,
Jim Wilson [Mon, 24 Jun 1996 19:23:46 +0000 (12:23 -0700)]
(CPP_PREDEFINES): For consistency,

change to define WIN32, WINNT, and CYGWIN32.

From-SVN: r12326

28 years ago(CPP_PREDEFINES): For consistency,
Jim Wilson [Mon, 24 Jun 1996 19:12:14 +0000 (12:12 -0700)]
(CPP_PREDEFINES): For consistency,

change to define WIN32, WINNT, and CYGWIN32.

From-SVN: r12325

28 years agoMove xor of input into insn doing int->double conversion.
Michael Meissner [Mon, 24 Jun 1996 16:17:27 +0000 (16:17 +0000)]
Move xor of input into insn doing int->double conversion.

From-SVN: r12324

28 years ago(call_internal1, call_value_internal1): Delete obsolete code.
Jim Wilson [Sat, 22 Jun 1996 00:39:43 +0000 (17:39 -0700)]
(call_internal1, call_value_internal1): Delete obsolete code.

(call_internal2, call_value_internal2, call_value_multiple_internal2):
Delete obsolete code.  Explicitly load SYMBOL_REF into register.
(call_value): Change Pmode to SImode in gen_call_value_internal0 call.

From-SVN: r12323

28 years agoFix typo
Michael Meissner [Thu, 20 Jun 1996 16:43:50 +0000 (16:43 +0000)]
Fix typo

From-SVN: r12322

28 years agoAdd support for PowerPC Linux
Michael Meissner [Thu, 20 Jun 1996 16:20:05 +0000 (16:20 +0000)]
Add support for PowerPC Linux

From-SVN: r12312

28 years ago(move_deaths): New parameter maybe_kill_insn.
Richard Kenner [Wed, 19 Jun 1996 21:50:05 +0000 (17:50 -0400)]
(move_deaths): New parameter maybe_kill_insn.

Don't move note if reg killed by maybe_kill_insn.
(try_combine): Pass new arg to move_deaths.

From-SVN: r12311

28 years agotoplev.c (flag_keep_static_consts): Define.
Brendan Kehoe [Wed, 19 Jun 1996 19:19:27 +0000 (15:19 -0400)]
toplev.c (flag_keep_static_consts): Define.

        * toplev.c (flag_keep_static_consts): Define.
        (f_options): Add "keep-static-consts" entry.
        (compile_file): Check it in addition to !optimize for emitting
        static const variables.

From-SVN: r12310

28 years ago* i386/cygwin32.h (ASM_OUTPUT_SOURCE_LINE): Local symbols begin with L.
Doug Evans [Wed, 19 Jun 1996 03:37:06 +0000 (03:37 +0000)]
* i386/cygwin32.h (ASM_OUTPUT_SOURCE_LINE): Local symbols begin with L.

From-SVN: r12309

28 years ago(asm_output_aligned_bss): Don't emit a skip of size 0.
Jason Merrill [Tue, 18 Jun 1996 23:22:04 +0000 (23:22 +0000)]
(asm_output_aligned_bss): Don't emit a skip of size 0.

From-SVN: r12308

28 years agoRecognize -openvms.
Ian Lance Taylor [Tue, 18 Jun 1996 18:23:57 +0000 (18:23 +0000)]
Recognize -openvms.

From-SVN: r12304

28 years ago(expand_inline_function): Add missing call to force_operand when
Richard Kenner [Tue, 18 Jun 1996 17:51:43 +0000 (13:51 -0400)]
(expand_inline_function): Add missing call to force_operand when
getting structure_value_addr into reg.

From-SVN: r12303

28 years agoWhen not involving named pattern, update condition to include alpha_tp != ALPHA_TP_INSN.
Richard Kenner [Tue, 18 Jun 1996 11:37:17 +0000 (07:37 -0400)]
When not involving named pattern, update condition to include alpha_tp != ALPHA_TP_INSN.

When not involving named pattern, update condition to
include alpha_tp != ALPHA_TP_INSN.
Don't do float_extend as part of other pattern when ALPHA_TP_INSN.
(extendsfsd2): Split into two patterns, depending on value of alpha_tp.

From-SVN: r12302

28 years ago(TARGET_SWITCHES): Have all -mieee options turn on MASK_IEEE_CONFORMANT.
Richard Kenner [Tue, 18 Jun 1996 11:36:50 +0000 (07:36 -0400)]
(TARGET_SWITCHES): Have all -mieee options turn on MASK_IEEE_CONFORMANT.

(TARGET_DEFAULT): Use symbolic value.

From-SVN: r12301

28 years ago(override_options): Allow EV4/5 or 21064/21164 for cpu.
Richard Kenner [Tue, 18 Jun 1996 11:36:33 +0000 (07:36 -0400)]
(override_options): Allow EV4/5 or 21064/21164 for cpu.

Clean up handling of floating-point options.

From-SVN: r12300

28 years ago(override_options): Treat -o32 as -32 and -n64 same as -64.
Richard Kenner [Tue, 18 Jun 1996 11:25:18 +0000 (07:25 -0400)]
(override_options): Treat -o32 as -32 and -n64 same as -64.

From-SVN: r12299

28 years ago(ASM_SPEC): Treat -o32 as -32 and -n64 same as -64.
Richard Kenner [Tue, 18 Jun 1996 11:24:46 +0000 (07:24 -0400)]
(ASM_SPEC): Treat -o32 as -32 and -n64 same as -64.

From-SVN: r12298

28 years ago(fatal): Declare A1 and A2 as char *.
Richard Kenner [Tue, 18 Jun 1996 11:17:21 +0000 (07:17 -0400)]
(fatal): Declare A1 and A2 as char *.

From-SVN: r12297

28 years ago(find_temp_slot_from_address): Check for overlap from BASE_OFFSET if X
Richard Kenner [Tue, 18 Jun 1996 11:12:49 +0000 (07:12 -0400)]
(find_temp_slot_from_address): Check for overlap from BASE_OFFSET if X
is PLUS of virtual_stack_vars_rtx and const.

From-SVN: r12296

28 years ago(flow_analysis): Fix typo in last change.
Richard Kenner [Tue, 18 Jun 1996 11:08:16 +0000 (07:08 -0400)]
(flow_analysis): Fix typo in last change.

From-SVN: r12295

28 years ago(expand_builtin, case BUILT_IN_{SET,LONG}JMP): Properly handle case
Richard Kenner [Tue, 18 Jun 1996 10:53:52 +0000 (06:53 -0400)]
(expand_builtin, case BUILT_IN_{SET,LONG}JMP): Properly handle case
when ptr_mode != Pmode.

From-SVN: r12294

28 years ago(try_combine): Don't use split if dest of new I2 is used between I2
Richard Kenner [Tue, 18 Jun 1996 10:37:45 +0000 (06:37 -0400)]
(try_combine): Don't use split if dest of new I2 is used between I2
and I3.

From-SVN: r12293

28 years ago(convert_memory_address, case PLUS, MULT): Don't commute operation
Richard Kenner [Tue, 18 Jun 1996 10:33:10 +0000 (06:33 -0400)]
(convert_memory_address, case PLUS, MULT): Don't commute operation
with extension if not adding small integer.

From-SVN: r12292

28 years ago(pointer_int_sum): Convert integer to both signedness and precision of
Richard Kenner [Tue, 18 Jun 1996 10:32:43 +0000 (06:32 -0400)]
(pointer_int_sum): Convert integer to both signedness and precision of
sizetype.

From-SVN: r12291

28 years ago(BOOT_LANGUAGES): New variable.
Richard Kenner [Tue, 18 Jun 1996 10:23:45 +0000 (06:23 -0400)]
(BOOT_LANGUAGES): New variable.

(bootstrap): Use it to select languages for stage1.

From-SVN: r12290

28 years agoPut function descriptor in .reldata, not .text
Michael Meissner [Tue, 18 Jun 1996 02:38:23 +0000 (02:38 +0000)]
Put function descriptor in .reldata, not .text

From-SVN: r12289

28 years ago* ginclude/stddef.h (wint_t): Don't wrap with #ifndef __cplusplus.
Brendan Kehoe [Mon, 17 Jun 1996 22:03:51 +0000 (18:03 -0400)]
* ginclude/stddef.h (wint_t): Don't wrap with #ifndef __cplusplus.

From-SVN: r12288

28 years ago(memory): Change r4100/r4300 support.
Jim Wilson [Mon, 17 Jun 1996 19:01:47 +0000 (12:01 -0700)]
(memory): Change r4100/r4300 support.

(imuldiv): Add r4300 support.
(high, low): New patterns.
(movsi, movdi): Add LO_SUM support.
(movsi_internal1, movsi_internal2): Use move_operand instead of
general_operand.
(movstrsi_internal, movstrsi_internal2): Delete R constraint.
(call, call_value): Pass address instead of MEM to call_insn_operand.
Call gen_call_{value_}internal0 instead of internal1.
(call_internal0, call_value_internal0, call_multiple_internal0):
New patterns.
(call_internal1, call_internal2, call_value_internal1,
call_value_internal2, call_value_multiple_internal2): Add explicit
MEM before target address.

From-SVN: r12287

28 years ago(mips_split_addresses, mips_check_split, move_operand):
Jim Wilson [Mon, 17 Jun 1996 19:00:17 +0000 (12:00 -0700)]
(mips_split_addresses, mips_check_split, move_operand):

New declarations
(GO_IF_LEGITIMATE_ADDRESS): Reject constant addresses when
mips_split_addresses is TRUE.  Add LO_SUM support.
(LEGITIMIZE_ADDRESS): Add LO_SUM support.
(PREDICATE_CODES): Modify call_insn_operand support.  Add
move_operand.

From-SVN: r12286

28 years ago(mips_split_addresses): New variable.
Jim Wilson [Mon, 17 Jun 1996 18:58:25 +0000 (11:58 -0700)]
(mips_split_addresses): New variable.

(simple_memory_operand): Add comment about mode check.  Add check
for LO_SUM.
(call_insn_operand): OP is now an addresses instead of a MEM.
(move_operand, mips_check_split): New functions.
(mips_count_memory_refs): Add check for LO_SUM.
(mips_move_1word): Add HIGH support.
(mips_address_cost): Delete check for HIGH.
(output_block_move): Handle LO_SUM addresses.
(override_options): Set mips_split_addresses.
(print_operand_address): Add LO_SUM support.

From-SVN: r12285

28 years agoInitial revision
Jeff Law [Mon, 17 Jun 1996 05:19:09 +0000 (23:19 -0600)]
Initial revision

From-SVN: r12284

28 years ago(LINK_SPEC): Remove -rpath /lib/ option. Ignore -ibcs option.
Roland McGrath [Sat, 15 Jun 1996 08:35:46 +0000 (08:35 +0000)]
(LINK_SPEC): Remove -rpath /lib/ option.  Ignore -ibcs option.

From-SVN: r12283

28 years ago(main): Change argv[i] to argv[0][i].
Jim Wilson [Fri, 14 Jun 1996 00:21:26 +0000 (17:21 -0700)]
(main): Change argv[i] to argv[0][i].

From-SVN: r12282

28 years ago* gcc.c (pfatal_pexecute): Delete code to check errno < sys_nerr.
Doug Evans [Thu, 13 Jun 1996 14:45:59 +0000 (14:45 +0000)]
* gcc.c (pfatal_pexecute): Delete code to check errno < sys_nerr.

From-SVN: r12281

28 years agoAdd scheduling rules for EV5.
Richard Kenner [Thu, 13 Jun 1996 01:47:01 +0000 (21:47 -0400)]
Add scheduling rules for EV5.

From-SVN: r12280

28 years ago(enum processor_type): New enum.
Richard Kenner [Thu, 13 Jun 1996 01:46:42 +0000 (21:46 -0400)]
(enum processor_type): New enum.

(alpha_cpu, alpha_cpu_string): New declarations.
(target_options): Add "cpu=".
(RTX_COSTS): Adjust values for EV5.

From-SVN: r12279

28 years ago(alpha_cpu, alpha_cpu_string): New variables.
Richard Kenner [Thu, 13 Jun 1996 01:46:09 +0000 (21:46 -0400)]
(alpha_cpu, alpha_cpu_string): New variables.

(override_options): Process -mcpu= value.
(alpha_adjust_cost): Handle adjustments for EV5.

From-SVN: r12278

28 years ago(check_format_info): Change text of message about use of `0' with
Richard Kenner [Tue, 11 Jun 1996 21:50:55 +0000 (17:50 -0400)]
(check_format_info): Change text of message about use of `0' with
precision.

From-SVN: r12277

28 years ago(function_prologue): Emit prologue as asm. (override_options): Don't emit rtl for...
Stan Cox [Tue, 11 Jun 1996 19:28:11 +0000 (19:28 +0000)]
(function_prologue): Emit prologue as asm. (override_options): Don't emit rtl for prologue if -fpic.

From-SVN: r12276

28 years ago(TARGET_SCHEDULE_PROLOGUE): New to allow prologue to be emitted as asm or rtl.
Stan Cox [Tue, 11 Jun 1996 19:28:11 +0000 (19:28 +0000)]
(TARGET_SCHEDULE_PROLOGUE): New to allow prologue to  be emitted as asm or rtl.

From-SVN: r12275

28 years agoFix -msdata init code; Make sure correct endian flag is defined
Michael Meissner [Tue, 11 Jun 1996 18:43:19 +0000 (18:43 +0000)]
Fix -msdata init code; Make sure correct endian flag is defined

From-SVN: r12274

28 years agoAdd MPW support.
Doug Evans [Mon, 10 Jun 1996 23:52:08 +0000 (23:52 +0000)]
Add MPW support.

From-SVN: r12273

28 years agolocal-alloc.c (update_equiv_regs): Ignore insns that read or write registers that...
Jeff Law [Mon, 10 Jun 1996 20:41:40 +0000 (14:41 -0600)]
local-alloc.c (update_equiv_regs): Ignore insns that read or write registers that are likely to be spilled.

        * local-alloc.c (update_equiv_regs): Ignore insns that read or
        write registers that are likely to be spilled.

From-SVN: r12272

28 years agoDelete outdated comment.
Doug Evans [Mon, 10 Jun 1996 20:20:22 +0000 (20:20 +0000)]
Delete outdated comment.

From-SVN: r12271

28 years agoInitial revision
Doug Evans [Mon, 10 Jun 1996 20:10:47 +0000 (20:10 +0000)]
Initial revision

From-SVN: r12270

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