]> gcc.gnu.org Git - gcc.git/log
gcc.git
28 years ago(negdi2): Undo last change: don't apply neg to address regs.
Richard Kenner [Fri, 19 Jul 1996 13:08:39 +0000 (09:08 -0400)]
(negdi2): Undo last change: don't apply neg to address regs.

From-SVN: r12526

28 years ago(main): Correct typo in error message.
Richard Kenner [Fri, 19 Jul 1996 13:02:51 +0000 (09:02 -0400)]
(main): Correct typo in error message.

From-SVN: r12525

28 years agoCheck DWARF_VERSION macro.
Jim Wilson [Fri, 19 Jul 1996 00:28:44 +0000 (17:28 -0700)]
Check DWARF_VERSION macro.

From-SVN: r12524

28 years agoNew file.
Jim Wilson [Fri, 19 Jul 1996 00:26:36 +0000 (17:26 -0700)]
New file.

From-SVN: r12523

28 years ago(function_prologue): Use FUNCTION_NAME_ALREADY_DECLARED.
Jim Wilson [Fri, 19 Jul 1996 00:22:17 +0000 (17:22 -0700)]
(function_prologue): Use FUNCTION_NAME_ALREADY_DECLARED.

(function_epilogue): Likewise.

From-SVN: r12522

28 years ago(DWARF_DEBUGGING_INFO, PREFERRED_DEBUGGING_TYPE):
Jim Wilson [Fri, 19 Jul 1996 00:20:31 +0000 (17:20 -0700)]
(DWARF_DEBUGGING_INFO, PREFERRED_DEBUGGING_TYPE):

Move after header files are included.
(iris5.h): Include instead of iris5gas.h.
(MACHINE_TYPE): Change 5.x to 6.x.
(DEBUG_SECTION, LINE_SECTION): Add debug_ to name, fix attributes.
(SFNAMES_SECTION, SRCINFO_SECTION, MACINFO_SECTION, PUBNAMES_SECTION,
ARANGES_SECTION): Fix attributes.
(DWARF_VERSION, MIPS_DEBUGGING_INFO, ASM_DECLARE_FUNCTION_NAME,
ASM_DECLARE_FUNCTION_SIZE, FUNCTION_NAME_ALREADY_DECLARED,
FRAME_SECTION, ABBREV_SECTION): Define.
(DBX_DEBUGGING_INFO, SDB_DEBUGGING_INFO, MIPS_DEBUGGING_INFO,
DWARF_DEBUGGING_INFO, PREFERRED_DEBUGGING_INFO): Delete undefs at
end of file.

From-SVN: r12521

28 years ago(OBJS): Add dwarf2out.o.
Jim Wilson [Fri, 19 Jul 1996 00:17:28 +0000 (17:17 -0700)]
(OBJS): Add dwarf2out.o.

(dwarf2out.o): New rule.

From-SVN: r12520

28 years ago(INT_ASM_OP): Change from ".long" to ".quad".
Richard Kenner [Thu, 18 Jul 1996 23:24:13 +0000 (19:24 -0400)]
(INT_ASM_OP): Change from ".long" to ".quad".

From-SVN: r12519

28 years agoUndefine __need_wint_t.
Richard Kenner [Thu, 18 Jul 1996 23:20:54 +0000 (19:20 -0400)]
Undefine __need_wint_t.

From-SVN: r12518

28 years ago(mc680x0): Define umul_ppmm, udiv_qrnnd, sdiv_qrnnd for the '020,
Richard Kenner [Thu, 18 Jul 1996 23:15:42 +0000 (19:15 -0400)]
(mc680x0): Define umul_ppmm, udiv_qrnnd, sdiv_qrnnd for the '020,

'030, '040, and '332.  Define count_leading_zeros for the '020, '030,
'040, and '060.

From-SVN: r12517

28 years agoAdd TARGET_5200 to conditions which determine whether the extbl instruction is emitted.
Richard Kenner [Thu, 18 Jul 1996 23:11:24 +0000 (19:11 -0400)]
Add TARGET_5200 to conditions which determine whether the extbl instruction is emitted.

Add TARGET_5200 to conditions which determine whether the extbl instruction
is emitted.
(mulsi3): Enable pattern with TARGET_5200.

From-SVN: r12516

28 years ago(add patterns): Don't use two addqw instructions when...
Richard Kenner [Thu, 18 Jul 1996 23:06:22 +0000 (19:06 -0400)]
(add patterns): Don't use two addqw instructions when...

(add patterns): Don't use two addqw instructions when adding small (8
< N <= 16) integers to address registers on 68040.

From-SVN: r12515

28 years ago(target_alias): New and used for all current uses of `target'.
Richard Kenner [Thu, 18 Jul 1996 22:06:04 +0000 (18:06 -0400)]
(target_alias): New and used for all current uses of `target'.

From-SVN: r12514

28 years ago(default_compilers): Extra Fortran extensions.
Richard Kenner [Thu, 18 Jul 1996 21:45:48 +0000 (17:45 -0400)]
(default_compilers): Extra Fortran extensions.

From-SVN: r12513

28 years ago(expand_mult_highpart): Revert last change.
Torbjorn Granlund [Wed, 17 Jul 1996 14:26:56 +0000 (14:26 +0000)]
(expand_mult_highpart): Revert last change.

From-SVN: r12512

28 years agoInitial revision
Doug Evans [Tue, 16 Jul 1996 16:44:43 +0000 (16:44 +0000)]
Initial revision

From-SVN: r12511

28 years agoFix previous change. Use sed's y command instead.
Karl Heuer [Tue, 16 Jul 1996 04:47:46 +0000 (04:47 +0000)]
Fix previous change.  Use sed's y command instead.

From-SVN: r12448

28 years agoUse portable tr syntax.
Karl Heuer [Tue, 16 Jul 1996 03:53:55 +0000 (03:53 +0000)]
Use portable tr syntax.

From-SVN: r12447

28 years ago(LINK_SPEC): Add -woff 84.
Jim Wilson [Mon, 15 Jul 1996 18:23:52 +0000 (11:23 -0700)]
(LINK_SPEC): Add -woff 84.

From-SVN: r12446

28 years agoconfig.guess (HP 9000/811): Recognize this as a PA1.1 machine.
Jeff Law [Mon, 15 Jul 1996 17:20:52 +0000 (11:20 -0600)]
config.guess (HP 9000/811): Recognize this as a PA1.1 machine.

        * config.guess (HP 9000/811): Recognize this as a PA1.1
        machine.

From-SVN: r12445

28 years agoGeneralize C90 alternative to all x90 machines.
Torbjorn Granlund [Sun, 14 Jul 1996 18:09:15 +0000 (18:09 +0000)]
Generalize C90 alternative to all x90 machines.

From-SVN: r12443

28 years agoSkip inappropriate LOG_LINK entries when looking for reg-setting call
Ian Lance Taylor [Sat, 13 Jul 1996 04:55:16 +0000 (04:55 +0000)]
Skip inappropriate LOG_LINK entries when looking for reg-setting call
insn

From-SVN: r12442

28 years agoRemove Haifa support.
Michael Meissner [Sat, 13 Jul 1996 02:30:31 +0000 (02:30 +0000)]
Remove Haifa support.

From-SVN: r12441

28 years agoAdd -mxl-call
Michael Meissner [Sat, 13 Jul 1996 02:28:13 +0000 (02:28 +0000)]
Add -mxl-call

From-SVN: r12440

28 years agoSolaris, shared lib, aix broken compatibiliy
Michael Meissner [Sat, 13 Jul 1996 02:00:42 +0000 (02:00 +0000)]
Solaris, shared lib, aix broken compatibiliy

From-SVN: r12439

28 years ago(ASM_OUTPUT_MI_THUNK): Handle fns returning structures.
Doug Evans [Fri, 12 Jul 1996 21:15:05 +0000 (21:15 +0000)]
(ASM_OUTPUT_MI_THUNK): Handle fns returning structures.

From-SVN: r12438

28 years ago(ASM_SPEC): %{V} %{v:%{!V:-V}} -> %{v:-V}.
Doug Evans [Fri, 12 Jul 1996 18:58:22 +0000 (18:58 +0000)]
(ASM_SPEC): %{V} %{v:%{!V:-V}} -> %{v:-V}.

From-SVN: r12437

28 years ago({ASM,LINK}_SPEC): %{V} %{v:%{!V:-V}} -> %{v:-V}.
Doug Evans [Fri, 12 Jul 1996 18:57:38 +0000 (18:57 +0000)]
({ASM,LINK}_SPEC): %{V} %{v:%{!V:-V}} -> %{v:-V}.

From-SVN: r12436

28 years ago({ASM,LINK}_SPEC): %{V} %{v:%{!V:-V}} -> %{v:-V}.
Doug Evans [Fri, 12 Jul 1996 18:56:36 +0000 (18:56 +0000)]
({ASM,LINK}_SPEC):  %{V} %{v:%{!V:-V}} -> %{v:-V}.

From-SVN: r12435

28 years ago({LINK,ASM_CPU}_SPEC): %{V} %{v:%{!V:-V}} -> %{v:-V}.
Doug Evans [Fri, 12 Jul 1996 18:55:56 +0000 (18:55 +0000)]
({LINK,ASM_CPU}_SPEC):  %{V} %{v:%{!V:-V}} -> %{v:-V}.

From-SVN: r12434

28 years ago(LINK_SPEC): %{V} %{v:%{!V:-V}} -> %{v:-V}.
Doug Evans [Fri, 12 Jul 1996 18:50:43 +0000 (18:50 +0000)]
(LINK_SPEC): %{V} %{v:%{!V:-V}} -> %{v:-V}.

From-SVN: r12433

28 years ago({ASM,LINK}_SPEC): %{V} %{v:%{!V:-V}} -> %{v:-V}.
Doug Evans [Fri, 12 Jul 1996 18:45:41 +0000 (18:45 +0000)]
({ASM,LINK}_SPEC): %{V} %{v:%{!V:-V}} -> %{v:-V}.

From-SVN: r12432

28 years ago({ASM,LINK}_:SPEC): %{V} %{v:%{!V:-V}} -> %{v:-V}.
Doug Evans [Fri, 12 Jul 1996 18:44:59 +0000 (18:44 +0000)]
({ASM,LINK}_:SPEC): %{V} %{v:%{!V:-V}} -> %{v:-V}.

From-SVN: r12431

28 years ago%{V} %{v:%{!V:-V}} -> %{v:-V}.
Doug Evans [Fri, 12 Jul 1996 18:44:20 +0000 (18:44 +0000)]
%{V} %{v:%{!V:-V}} -> %{v:-V}.

From-SVN: r12430

28 years agoCheck for whether GOT_TOC register was eliminated
Michael Meissner [Thu, 11 Jul 1996 23:54:24 +0000 (23:54 +0000)]
Check for whether GOT_TOC register was eliminated

From-SVN: r12429

28 years agoDeal with -fpic and inlined functions
Michael Meissner [Thu, 11 Jul 1996 22:36:45 +0000 (22:36 +0000)]
Deal with -fpic and inlined functions

From-SVN: r12428

28 years agoh8300.h (OK_FOR_U): If generating H8/S code, accept SYMBOL_REF and SYMBOL_REF + CONST...
Jeff Law [Thu, 11 Jul 1996 16:38:31 +0000 (10:38 -0600)]
h8300.h (OK_FOR_U): If generating H8/S code, accept SYMBOL_REF and SYMBOL_REF + CONST_INT.

        * h8300/h8300.h (OK_FOR_U): If generating H8/S code, accept
        SYMBOL_REF and SYMBOL_REF + CONST_INT.

From-SVN: r12427

28 years agoh8300.c (shift_one): Emit tabs between opcode and operands to be consistent with...
Jeff Law [Thu, 11 Jul 1996 16:11:48 +0000 (10:11 -0600)]
h8300.c (shift_one): Emit tabs between opcode and operands to be consistent with the rest of the...

Thu Jul 11 10:12:50 1996  Jeffrey A Law  (law@cygnus.com)

        * h8300/h8300.c (shift_one): Emit tabs between opcode and
        operands to be consistent with the rest of the compiler.
        (rotate_one): Likewise.
        (shift_two, rotate_two): Define.
        (get_shift_alg): Accept new argument "assembler2_p" for
        rotate/shift by two insns.  All callers changed.  Rework
        to generate more efficient code on the H8/300, H8/300H, and
        H8/S.  Try to simplify somewhat.
        (emit_a_shift): Use shift-by-two insns when they're available.
        Emit tabs between opcode and operands to be consistent with
        the rest of the compiler.

From-SVN: r12426

28 years ago87 Cygnus<->FSF merge
Mike Stump [Thu, 11 Jul 1996 01:22:59 +0000 (01:22 +0000)]
87 Cygnus<->FSF merge

From-SVN: r12425

28 years ago87 Cygnus<->FSF merge
Mike Stump [Thu, 11 Jul 1996 01:13:25 +0000 (01:13 +0000)]
87 Cygnus<->FSF merge

From-SVN: r12424

28 years ago(ASM_SPEC): Correct typos in Jun 18 change.
Jim Wilson [Wed, 10 Jul 1996 23:26:05 +0000 (16:26 -0700)]
(ASM_SPEC): Correct typos in Jun 18 change.

From-SVN: r12423

28 years agoFix last change
Michael Meissner [Wed, 10 Jul 1996 22:04:32 +0000 (22:04 +0000)]
Fix last change

From-SVN: r12422

28 years agoUse integer ops to load SF constants for software floating point; fix up software...
Michael Meissner [Wed, 10 Jul 1996 19:12:59 +0000 (19:12 +0000)]
Use integer ops to load SF constants for software floating point; fix up software floating constants in general

From-SVN: r12421

28 years agoMake fp constants hard if -fpic
Michael Meissner [Tue, 9 Jul 1996 21:42:13 +0000 (21:42 +0000)]
Make fp constants hard if -fpic

From-SVN: r12420

28 years ago(FIXPROTO_DEFINES): Add -D_SGI_SOURCE.
Jim Wilson [Tue, 9 Jul 1996 19:08:38 +0000 (12:08 -0700)]
(FIXPROTO_DEFINES): Add -D_SGI_SOURCE.

From-SVN: r12419

28 years ago(enum reg_class): Add new class GENERAL_FP_REGS.
Jim Wilson [Mon, 8 Jul 1996 23:41:43 +0000 (16:41 -0700)]
(enum reg_class): Add new class GENERAL_FP_REGS.

(REG_CLASS_NAMES, REG_CLASS_CONTENTS): Likewise.

From-SVN: r12418

28 years ago(note_mem_written): Varying structure memory access with
Jim Wilson [Mon, 8 Jul 1996 23:33:15 +0000 (16:33 -0700)]
(note_mem_written): Varying structure memory access with
AND address can alias scalars.

From-SVN: r12417

28 years ago(true_dependence, anti_dependence, output_dependence):
Jim Wilson [Mon, 8 Jul 1996 23:19:51 +0000 (16:19 -0700)]
(true_dependence, anti_dependence, output_dependence):

Likewise.

From-SVN: r12416

28 years ago(calc_live_regs): For pragma_interrupt case...
Jim Wilson [Mon, 8 Jul 1996 22:33:09 +0000 (15:33 -0700)]
(calc_live_regs): For pragma_interrupt case...

(calc_live_regs): For pragma_interrupt case, exclude call
clobbered regs that are fixed, explicitly add MACH_REG and MACL_REG.

From-SVN: r12415

28 years ago(expand_call): For assign_stack_temp call in PARALLEL case,
Jim Wilson [Mon, 8 Jul 1996 22:16:35 +0000 (15:16 -0700)]
(expand_call): For assign_stack_temp call in PARALLEL case,

get mode from type instead of using BLKmode.

From-SVN: r12414

28 years ago(aggregate_value_p): If hard_function_value returns
Jim Wilson [Mon, 8 Jul 1996 22:11:03 +0000 (15:11 -0700)]
(aggregate_value_p): If hard_function_value returns
a non-REG, then return 0.

From-SVN: r12413

28 years ago(function_arg): Add explicit checks for FIELD_DECLs.
Jim Wilson [Mon, 8 Jul 1996 21:59:51 +0000 (14:59 -0700)]
(function_arg): Add explicit checks for FIELD_DECLs.

(mips_function_value): Add explicit checks for FIELD_DECLs, and save
them in the array FIELDS.  When returning structure with 1 float field,
enclose it in a PARALLEL and set the PARALLEL mode correctly.

From-SVN: r12412

28 years ago(function_arg): Add explicit checks for FIELD_DECLs.
Jim Wilson [Mon, 8 Jul 1996 21:55:32 +0000 (14:55 -0700)]
(function_arg): Add explicit checks for FIELD_DECLs.

(mips_function_value): Add explicit checks for FIELD_DECLs, and save
them in the array FIELDS.  When returning structure with 1 float field,
enclose it in a PARALLEL and set the PARALLEL mode correctly.
* mips/mips.md (call_value): Call gen_call_value_multiple_internal0
only if there are multiple return values.  Strip the PARALLEL off
if there there is only one return value.

From-SVN: r12411

28 years ago* First cut at support for the H8/S.
Jeff Law [Mon, 8 Jul 1996 21:02:16 +0000 (15:02 -0600)]
* First cut at support for the H8/S.

        * h8300/h8300.c (h8300_init_once): Handle the H8/S (treat it
        like the H8/300H).
        (dosize, adds_subs_operand, one_insn_adds_subs_operand): Likewise.
        (output_adds_subs, const_costs, print_operand): Likewise.
        (output_simode_bld, h8300_adjust_insn_length): Likewise.
        (push_order, pop_order): Reverse.
        (function_prologue): Try to use ldm.l and stm.l insns
        on the H8/S.  Minor cleanups.
        (function_epilogue): Likewise.
        (asm_file_start): Emit ".h8300s" when compiling for the H8/S.
        * h8300/h8300.h (CPP_SPEC): Handle the H8/S.
        (TARGET_H8300S): New target.
        (TARGET_SWITCHES): Add "-ms" and "-mno-s".
        (BITS_PER_WORD): Handle the H8/S (treat it like the H8/300H).
        (UNITS_PER_WORD, POINTER_SIZE, PARM_BOUNDARY): Likewise.
        (BIGGEST_ALIGNMENT, BIGGEST_FIELD_ALIGNMENT): Likewise.
        (INITIALIZE_TRAMPOLINE, MOVE_MAX, Pmode): Likewise.
        * h8300/h8300.md: Handle H8/S just like H8/300H
        throughout the entire file.
        * h8300/t-h8300 (MULTILIB_OPTIONS): Build "-ms" libraries
        too.
        (MULTILIB_DIRNAMES): Put H8/S libraries in "h8300s" directory.
        * h8300/lib1funcs.asm: Emit ".h8300s" pseudo-op when generating
        h8300s object files.  Otherwise treat the H8/S just like the H8/300H.
        * ginclude/stdarg.h: Handle the H8/S.
        * ginclude/varargs.h: Likewise.

From-SVN: r12410

28 years agostdarg.h: Handle the H8/S.
Jeff Law [Mon, 8 Jul 1996 20:29:33 +0000 (14:29 -0600)]
stdarg.h: Handle the H8/S.

        * ginclude/stdarg.h: Handle the H8/S.
        * ginclude/varargs.h: Likewise.

From-SVN: r12409

28 years agosol2.h (LINK_SPEC): Don't pass `-z text' if -shared -mimpure-text.
Doug Evans [Mon, 8 Jul 1996 18:50:35 +0000 (18:50 +0000)]
sol2.h (LINK_SPEC): Don't pass `-z text' if -shared -mimpure-text.

* sparc/sol2.h (LINK_SPEC): Don't pass `-z text' if
-shared -mimpure-text.

From-SVN: r12408

28 years ago(__udivsi3): Use faster tstw instead of btst.
Torbjorn Granlund [Sun, 7 Jul 1996 22:03:19 +0000 (22:03 +0000)]
(__udivsi3): Use faster tstw instead of btst.

From-SVN: r12407

28 years agoRecognize rtems as an o/s.
Doug Evans [Sun, 7 Jul 1996 17:26:50 +0000 (17:26 +0000)]
Recognize rtems as an o/s.

From-SVN: r12399

28 years ago(get_inner_reference): Delete using alternate mode for bitfield; we
Richard Kenner [Thu, 4 Jul 1996 15:44:14 +0000 (11:44 -0400)]
(get_inner_reference): Delete using alternate mode for bitfield; we
don't make bitfields anymore if not needed.

From-SVN: r12398

28 years agoformatting tweaks
Mike Stump [Wed, 3 Jul 1996 23:05:19 +0000 (23:05 +0000)]
formatting tweaks

From-SVN: r12393

28 years ago(at SUNOS4_SHARED_LIBRARIES): Fix reference to unistd.h.
Richard Kenner [Wed, 3 Jul 1996 22:23:08 +0000 (18:23 -0400)]
(at SUNOS4_SHARED_LIBRARIES): Fix reference to unistd.h.

From-SVN: r12392

28 years ago(record_function_format): Define as static.
Richard Kenner [Wed, 3 Jul 1996 22:21:37 +0000 (18:21 -0400)]
(record_function_format): Define as static.

From-SVN: r12391

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

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