]> gcc.gnu.org Git - gcc.git/log
gcc.git
28 years ago(output_float_compare): Added support for Pentium Pro
Stan Cox [Thu, 25 Jul 1996 18:07:48 +0000 (18:07 +0000)]
(output_float_compare): Added support for Pentium Pro
fcomi instruction which sets EFLAGS instead of FPU Status Word.

From-SVN: r12563

28 years ago(canon_hash, cse_insn): MEM is not unchanging if it is in the frame (since
Richard Kenner [Thu, 25 Jul 1996 01:47:52 +0000 (21:47 -0400)]
(canon_hash, cse_insn): MEM is not unchanging if it is in the frame (since
the temp slot might be reused).

From-SVN: r12562

28 years ago(branch_true, branch_false, inverse_branch_true,
Jim Wilson [Wed, 24 Jul 1996 21:44:03 +0000 (14:44 -0700)]
(branch_true, branch_false, inverse_branch_true,

inverse_branch_false, beq, bne, bgt, blt, ble, bge, bgtu, bltu,
bgeu, bleu, casesi): Express tests of the T bit as comparisons
against zero, rather thann one.

From-SVN: r12561

28 years ago(put_condition_code, print_operand, output_fp_cc0_set):
Stan Cox [Wed, 24 Jul 1996 20:41:43 +0000 (20:41 +0000)]
(put_condition_code, print_operand, output_fp_cc0_set):

Support fcmov suffixes.

From-SVN: r12560

28 years ago(movsfcc, movdfcc, movxfcc, movsfcc_1, movdfcc_1,
Stan Cox [Wed, 24 Jul 1996 20:41:43 +0000 (20:41 +0000)]
(movsfcc, movdfcc, movxfcc, movsfcc_1, movdfcc_1,

movxfcc_1): New patterns for Pentium Pro floating point
conditional move.

From-SVN: r12559

28 years agopa.c (move_operand): Relax "mode" test.
Jeff Law [Wed, 24 Jul 1996 17:04:34 +0000 (11:04 -0600)]
pa.c (move_operand): Relax "mode" test.

Wed Jul 24 10:53:38 1996  Jeffrey A Law  (law@cygnus.com)

        * pa/pa.c (move_operand): Relax "mode" test.  Allow scaled
        indexed addressing modes.
        (output_fp_move_double): Tweak output strings to work with updated
        'F' and 'M' output modifiers.
        (print_operand): Collapse 'F' and 'M' into a single hunk of code.
        For auto-increment modes output "s,ma" and "s,mb".
        For scaled indexing modes output "x,s"
        For other addresses, output nothing for 'M' and "s" for 'F'.
        * pa.h (EXTRA_CONSTRAINT): Don't accept scaled indexed addresses
        for 'Q' and 'T'.  Do accept scaled indexed addresses for 'R'.
        (GO_IF_LEGITIMATE_ADDRESS): Accept scaled indexed addresses
        for SFmode and DFmode.
        * pa.md: Remove all scaled indexed load patterns.
        (movsi patterns): Accept scaled indexed addresses in some
        cases.  Update output strings for updated 'M' and 'F' output modifiers.
        (movhi, movqi, movsf, movdf, movdi patterns): Likewise.

From-SVN: r12558

28 years ago(decode_addr_const, output_constant_def): Allow INTEGER_CST.
Richard Kenner [Wed, 24 Jul 1996 03:10:32 +0000 (23:10 -0400)]
(decode_addr_const, output_constant_def): Allow INTEGER_CST.

From-SVN: r12557

28 years ago(struct tree_int_cst): Add field for TREE_CST_RTL.
Richard Kenner [Wed, 24 Jul 1996 03:10:15 +0000 (23:10 -0400)]
(struct tree_int_cst): Add field for TREE_CST_RTL.

From-SVN: r12556

28 years ago* i386/i386.c: Include except.h for function.h.
Mike Stump [Wed, 24 Jul 1996 00:07:17 +0000 (00:07 +0000)]
* i386/i386.c: Include except.h for function.h.

From-SVN: r12555

28 years ago(reg_unused_after): Handle JUMP_INSN inside a sequence.
Jim Wilson [Wed, 24 Jul 1996 00:04:53 +0000 (17:04 -0700)]
(reg_unused_after): Handle JUMP_INSN inside a sequence.

From-SVN: r12554

28 years ago* i960/i960.c: Include except.h for function.h.
Mike Stump [Tue, 23 Jul 1996 23:56:56 +0000 (23:56 +0000)]
* i960/i960.c: Include except.h for function.h.

From-SVN: r12553

28 years ago* rs6000/rs6000.c: Include except.h for function.h.
Mike Stump [Tue, 23 Jul 1996 23:54:37 +0000 (23:54 +0000)]
* rs6000/rs6000.c: Include except.h for function.h.

From-SVN: r12552

28 years agoInitial revision
Mike Stump [Tue, 23 Jul 1996 20:20:04 +0000 (20:20 +0000)]
Initial revision

From-SVN: r12551

28 years agoinstall EH code
Mike Stump [Tue, 23 Jul 1996 20:09:26 +0000 (20:09 +0000)]
install EH code

From-SVN: r12550

28 years agoinstall EH code
Mike Stump [Tue, 23 Jul 1996 20:03:47 +0000 (20:03 +0000)]
install EH code

From-SVN: r12549

28 years agoinstall EH code
Mike Stump [Tue, 23 Jul 1996 19:58:32 +0000 (19:58 +0000)]
install EH code

From-SVN: r12548

28 years agoFix -fpic problems
Michael Meissner [Tue, 23 Jul 1996 16:44:34 +0000 (16:44 +0000)]
Fix -fpic problems

From-SVN: r12547

28 years ago(ASM_SPEC): Change {% to %{.
Jim Wilson [Tue, 23 Jul 1996 05:53:41 +0000 (22:53 -0700)]
(ASM_SPEC): Change {% to %{.

From-SVN: r12546

28 years ago(output_call_frame_info): Change FDE CIE offset to be section name rather than 0.
Jim Wilson [Mon, 22 Jul 1996 23:54:46 +0000 (16:54 -0700)]
(output_call_frame_info): Change FDE CIE offset to be section name rather than 0.

(output_call_frame_info): Change FDE CIE offset to
be section name rather than 0.
(gen_subprogram_die): Only emit DW_AT_external if origin is NULL.
Only call equate_decl_number_to_die if origin is NULL.
(dwarfout_begin_function): In code that computes offset of frame
pointer, change 4 to UNITS_PER_WORD.

From-SVN: r12545

28 years ago(undo_all): Clear previous_undos field.
Jim Wilson [Mon, 22 Jul 1996 23:32:36 +0000 (16:32 -0700)]
(undo_all): Clear previous_undos field.

From-SVN: r12544

28 years ago(output_bound_representation): Treat default case as variable bounds,
Richard Kenner [Sat, 20 Jul 1996 13:28:26 +0000 (09:28 -0400)]
(output_bound_representation): Treat default case as variable bounds,

then look inside for SAVE_EXPR.

From-SVN: r12543

28 years agoInitial revision
Richard Kenner [Sat, 20 Jul 1996 13:17:54 +0000 (09:17 -0400)]
Initial revision

From-SVN: r12542

28 years ago(INITIALIZE_TRAMPOLINE): Use `_flush_cache'; flush data cache too.
Richard Kenner [Sat, 20 Jul 1996 13:17:10 +0000 (09:17 -0400)]
(INITIALIZE_TRAMPOLINE): Use `_flush_cache'; flush data cache too.

From-SVN: r12541

28 years agoFix formatting.
Richard Kenner [Sat, 20 Jul 1996 13:08:55 +0000 (09:08 -0400)]
Fix formatting.

From-SVN: r12540

28 years agoAdd m5200 multilib
Ian Lance Taylor [Fri, 19 Jul 1996 23:26:59 +0000 (23:26 +0000)]
Add m5200 multilib

From-SVN: r12539

28 years agoCorrect typo.
Ian Lance Taylor [Fri, 19 Jul 1996 23:18:17 +0000 (23:18 +0000)]
Correct typo.

From-SVN: r12538

28 years ago(leave): clobbers esp and ebp.
Stan Cox [Fri, 19 Jul 1996 21:48:59 +0000 (21:48 +0000)]
(leave): clobbers esp and ebp.

From-SVN: r12537

28 years ago(TARGET_USE_Q_REG): Support inline strlen on PentiumPro.
Stan Cox [Fri, 19 Jul 1996 21:48:59 +0000 (21:48 +0000)]
(TARGET_USE_Q_REG): Support inline strlen on PentiumPro.

From-SVN: r12536

28 years ago87th Cygnus<->FSF quick merge
Mike Stump [Fri, 19 Jul 1996 21:46:24 +0000 (21:46 +0000)]
87th Cygnus<->FSF quick merge

From-SVN: r12535

28 years agoAdd MCF5200 support
Ian Lance Taylor [Fri, 19 Jul 1996 20:02:44 +0000 (20:02 +0000)]
Add MCF5200 support

From-SVN: r12534

28 years agoSimplify movqi, add more !TARGET_5200 cases
Ian Lance Taylor [Fri, 19 Jul 1996 20:01:07 +0000 (20:01 +0000)]
Simplify movqi, add more !TARGET_5200 cases

From-SVN: r12533

28 years agoAvoid add.w and sub.w if TARGET_5200
Ian Lance Taylor [Fri, 19 Jul 1996 19:56:44 +0000 (19:56 +0000)]
Avoid add.w and sub.w if TARGET_5200

From-SVN: r12532

28 years ago* fixproto (std_files): Add utime.h.
Brendan Kehoe [Fri, 19 Jul 1996 19:24:59 +0000 (15:24 -0400)]
* fixproto (std_files): Add utime.h.

From-SVN: r12531

28 years ago* m68kemb.h: Remove '\' at EOF.
Jeff Law [Fri, 19 Jul 1996 18:40:51 +0000 (12:40 -0600)]
* m68kemb.h: Remove '\' at EOF.

From-SVN: r12530

28 years ago(STARTFILE_SPEC): Add #undef before definition.
Richard Kenner [Fri, 19 Jul 1996 13:58:55 +0000 (09:58 -0400)]
(STARTFILE_SPEC): Add #undef before definition.

From-SVN: r12529

28 years ago(LEGITIMATE_INDEX_P): Coldfire does not have scale by 8 addressing modes.
Richard Kenner [Fri, 19 Jul 1996 13:47:28 +0000 (09:47 -0400)]
(LEGITIMATE_INDEX_P): Coldfire does not have scale by 8 addressing modes.

From-SVN: r12528

28 years agoUse MASK_* macros instead of explicit constants.
Richard Kenner [Fri, 19 Jul 1996 13:44:39 +0000 (09:44 -0400)]
Use MASK_* macros instead of explicit constants.

From-SVN: r12527

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

This page took 0.088288 seconds and 5 git commands to generate.