]> gcc.gnu.org Git - gcc.git/log
gcc.git
31 years ago(TARGET_SWITCHES): Have -msparclite also clear TARGET_FPU.
Jim Wilson [Thu, 31 Dec 1992 21:15:29 +0000 (13:15 -0800)]
(TARGET_SWITCHES): Have -msparclite also clear TARGET_FPU.

From-SVN: r3023

31 years agoDefine away __extension__ if compiled by GCC v1.
Jim Wilson [Thu, 31 Dec 1992 21:12:34 +0000 (13:12 -0800)]
Define away __extension__ if compiled by GCC v1.

From-SVN: r3022

31 years ago(L_builtin_new): Change to L_op_new.
Jim Wilson [Thu, 31 Dec 1992 21:10:50 +0000 (13:10 -0800)]
(L_builtin_new): Change to L_op_new.

(L_builtin_new): Change to L_op_new.  Use new style
definition for __builtin_new.
(L_caps_New): Change to L_new_handler.  Delete unused function
builtin_vec_new.
(L_builtin_del): Change to L_op_delete.  Delete vfp declaration.
Use new style definition for __builtin_delete.  Delete unused
function __builtin_vec_delete.

From-SVN: r3021

31 years ago(LIB2FUNCS): Change _builtin_new to _op_new.
Jim Wilson [Thu, 31 Dec 1992 21:10:22 +0000 (13:10 -0800)]
(LIB2FUNCS): Change _builtin_new to _op_new.

(LIB2FUNCS): Change _builtin_new to _op_new.  Change
_caps_New to _new_handler.  Change _buildin_del to _op_delete.

From-SVN: r3020

31 years ago(TARGET_SWITCHES): -m68030 does not imply -m68881.
Jim Wilson [Thu, 31 Dec 1992 21:07:59 +0000 (13:07 -0800)]
(TARGET_SWITCHES): -m68030 does not imply -m68881.

From-SVN: r3019

31 years ago(input_from_pipe): New variable.
Jim Wilson [Thu, 31 Dec 1992 21:05:40 +0000 (13:05 -0800)]
(input_from_pipe): New variable.

(do_spec): Set/clear input_from_pipe as appropriate.  Translate %|
to "-" if input_from_pipe is true.

From-SVN: r3018

31 years ago(ASM_SPEC): Use %|.
Jim Wilson [Thu, 31 Dec 1992 21:05:07 +0000 (13:05 -0800)]
(ASM_SPEC): Use %|.

From-SVN: r3017

31 years ago(strict_low_part_peephole_ok): New function.
Jim Wilson [Thu, 31 Dec 1992 20:56:04 +0000 (12:56 -0800)]
(strict_low_part_peephole_ok): New function.

From-SVN: r3016

31 years agoAdd peephole to eliminate unecessary clear instructions
Jim Wilson [Thu, 31 Dec 1992 20:55:33 +0000 (12:55 -0800)]
Add peephole to eliminate unecessary clear instructions
in strict_low_part insn sequences.

From-SVN: r3015

31 years ago(copy_loop_body...
Jim Wilson [Thu, 31 Dec 1992 20:47:49 +0000 (12:47 -0800)]
(copy_loop_body...

(copy_loop_body, JUMP_INSN case): Do map the body of
the loop branch back, then rewrite it to jump past the end of the
unrolled loop.

From-SVN: r3014

31 years ago(pushdecl): Check TREE_PUBLIC in addition to
Jim Wilson [Thu, 31 Dec 1992 20:44:20 +0000 (12:44 -0800)]
(pushdecl): Check TREE_PUBLIC in addition to
DECL_EXTERNAL decls when looking for duplicate external declarations.

From-SVN: r3013

31 years ago(multiline_string_line): New file scope static variable.
Jim Wilson [Thu, 31 Dec 1992 20:42:07 +0000 (12:42 -0800)]
(multiline_string_line): New file scope static variable.

(rescan): Delete multiline_string_line variable definition.
(skip_quoted_string): Print start line number of unterminated
string and character constants.  When see a newline: warn if
pedantic; delete unreachable duplicate code for traditional case;
set multiline_string_line.

From-SVN: r3012

31 years agopa-hpux.h (LIB_SPEC): Fix so that one can link in profiled libraries under HPUX.
Jeff Law [Thu, 31 Dec 1992 16:11:11 +0000 (09:11 -0700)]
pa-hpux.h (LIB_SPEC): Fix so that one can link in profiled libraries under HPUX.

* pa-hpux.h (LIB_SPEC): Fix so that one can link in profiled
libraries under HPUX.
* pa-ghpux.h, pa-hpux7.h, pa-gux7.h (LIB_SPEC): Likewise.

From-SVN: r3011

31 years ago(OBJECT_FORMAT_COFF): Add definition.
Richard Kenner [Thu, 31 Dec 1992 13:56:12 +0000 (08:56 -0500)]
(OBJECT_FORMAT_COFF): Add definition.

From-SVN: r3010

31 years ago(REAL_NM_FILE_NAME): Delete from here.
Richard Kenner [Thu, 31 Dec 1992 13:52:40 +0000 (08:52 -0500)]
(REAL_NM_FILE_NAME): Delete from here.

From-SVN: r3009

31 years ago(REAL_NM_FILE_NAME): Put it here.
Richard Kenner [Thu, 31 Dec 1992 13:52:21 +0000 (08:52 -0500)]
(REAL_NM_FILE_NAME): Put it here.

From-SVN: r3008

31 years ago(layout_record): Avoid overflow in const_size by adding into var_size instead.
Richard Stallman [Thu, 31 Dec 1992 08:33:11 +0000 (08:33 +0000)]
(layout_record): Avoid overflow in const_size by adding into var_size instead.

From-SVN: r3007

31 years ago(build_index_type): Leave TYPE_MAX_VALUE as -1 if it was;
Richard Stallman [Thu, 31 Dec 1992 08:32:47 +0000 (08:32 +0000)]
(build_index_type): Leave TYPE_MAX_VALUE as -1 if it was;

don't truncate the high bits.

(size_in_bytes): Call force_fit_type with end result.
(int_size_in_bytes): Avoid overflow as long as result fits.
Return type is now unsigned int.

From-SVN: r3006

31 years ago(distdir): New target broken out from gcc.xtar.
Richard Stallman [Thu, 31 Dec 1992 06:54:03 +0000 (06:54 +0000)]
(distdir): New target broken out from gcc.xtar.

Depend on $(srcdir)/INSTALL.
(gcc.xtar): Depend on distdir.
(doc): Delete dep $(srcdir)/INSTALL.

From-SVN: r3005

31 years ago(movsf,movdf): Change constraints to use integer regs for mem-mem copies.
James Van Artsdalen [Thu, 31 Dec 1992 06:22:03 +0000 (06:22 +0000)]
(movsf,movdf): Change constraints to use integer regs for mem-mem copies.

From-SVN: r3004

31 years ago(PREFERRED_RELOAD_CLASS): Don't reload CONST_DOUBLE into integer regs.
James Van Artsdalen [Thu, 31 Dec 1992 06:20:59 +0000 (06:20 +0000)]
(PREFERRED_RELOAD_CLASS): Don't reload CONST_DOUBLE into integer regs.

From-SVN: r3003

31 years ago(output_fp_cc0_set): Abort if cc0 user not found.
James Van Artsdalen [Wed, 30 Dec 1992 22:18:12 +0000 (22:18 +0000)]
(output_fp_cc0_set): Abort if cc0 user not found.

From-SVN: r3002

31 years ago(delete_computation): reg_referenced_p wants body, not insn.
Richard Stallman [Wed, 30 Dec 1992 21:14:30 +0000 (21:14 +0000)]
(delete_computation): reg_referenced_p wants body, not insn.

From-SVN: r3001

31 years ago(setup_save_areas): Don't assign save area for a group if some
Richard Kenner [Wed, 30 Dec 1992 12:02:45 +0000 (07:02 -0500)]
(setup_save_areas): Don't assign save area for a group if some
register in the group has already been assigned an area.

From-SVN: r3000

31 years ago(expand_return): Handle TRUTH_XOR_EXPR.
Richard Kenner [Wed, 30 Dec 1992 11:51:18 +0000 (06:51 -0500)]
(expand_return): Handle TRUTH_XOR_EXPR.

From-SVN: r2999

31 years ago(build_binary_op): Handle TRUTH_XOR_EXPR.
Richard Kenner [Wed, 30 Dec 1992 11:14:08 +0000 (06:14 -0500)]
(build_binary_op): Handle TRUTH_XOR_EXPR.

From-SVN: r2998

31 years ago(invert_truthvalue, case TRUTH_XOR_EXPR): New case.
Richard Kenner [Wed, 30 Dec 1992 11:13:24 +0000 (06:13 -0500)]
(invert_truthvalue, case TRUTH_XOR_EXPR): New case.

(fold, case TRUTH_XOR_EXPR): New case.
(fold, case TRUTH_OR_EXPR, TRUTH_AND_EXPR): Check for second operand
of appropriate value to determine result whether or not first operand
is a constant.

From-SVN: r2997

31 years ago(c_sizeof, c_sizeof_nowarn, c_size_in_bytes): Call force_fit_type with
Richard Stallman [Wed, 30 Dec 1992 11:09:58 +0000 (11:09 +0000)]
(c_sizeof, c_sizeof_nowarn, c_size_in_bytes): Call force_fit_type with
end result.

From-SVN: r2996

31 years ago(const_binop): New arg NOTRUNC. All calls changed.
Richard Stallman [Wed, 30 Dec 1992 11:09:07 +0000 (11:09 +0000)]
(const_binop): New arg NOTRUNC.  All calls changed.

(size_binop): Pass 1 for NOTRUNC.
(force_fit_type): No longer static.

From-SVN: r2995

31 years ago(convert_to_integer): Handle TRUTH_XOR_EXPR.
Richard Kenner [Wed, 30 Dec 1992 11:02:43 +0000 (06:02 -0500)]
(convert_to_integer): Handle TRUTH_XOR_EXPR.

From-SVN: r2994

31 years ago(truthvalue_conversion): Handle TRUTH_XOR_EXPR.
Richard Kenner [Wed, 30 Dec 1992 11:01:57 +0000 (06:01 -0500)]
(truthvalue_conversion): Handle TRUTH_XOR_EXPR.

From-SVN: r2993

31 years ago(expand_expr, case TRUTH_XOR_EXPR): New case.
Richard Kenner [Wed, 30 Dec 1992 11:01:05 +0000 (06:01 -0500)]
(expand_expr, case TRUTH_XOR_EXPR): New case.

From-SVN: r2992

31 years ago(TRUTH_XOR_EXPR): New tree code.
Richard Kenner [Wed, 30 Dec 1992 11:00:39 +0000 (06:00 -0500)]
(TRUTH_XOR_EXPR): New tree code.

From-SVN: r2991

31 years ago(emit_reload_insns): Error instead of abort
Richard Stallman [Wed, 30 Dec 1992 07:29:06 +0000 (07:29 +0000)]
(emit_reload_insns): Error instead of abort
if an asm has a VOIDmode output operand.

From-SVN: r2990

31 years ago(push_reload): Move the NO_REGS abort after the error check for asms, to avoid crashi...
Richard Stallman [Wed, 30 Dec 1992 07:28:37 +0000 (07:28 +0000)]
(push_reload): Move the NO_REGS abort after the error check for asms, to avoid crashing for asms.

(push_reload): Move the NO_REGS abort after the
error check for asms, to avoid crashing for asms.
Fix inmode and outmode too, if they are VOID for an asm.

From-SVN: r2989

31 years agoChmod each copied file a+r.
Richard Stallman [Wed, 30 Dec 1992 07:19:45 +0000 (07:19 +0000)]
Chmod each copied file a+r.

From-SVN: r2988

31 years ago(expand_expr): In NOP_EXPR case, truncate and reextend integer constants.
Richard Stallman [Wed, 30 Dec 1992 07:08:14 +0000 (07:08 +0000)]
(expand_expr): In NOP_EXPR case, truncate and reextend integer constants.

From-SVN: r2987

31 years ago(extraclean): Quote the sharps.
Richard Stallman [Wed, 30 Dec 1992 06:48:57 +0000 (06:48 +0000)]
(extraclean): Quote the sharps.

From-SVN: r2986

31 years agoFix typo in last include change.
James Van Artsdalen [Wed, 30 Dec 1992 05:25:10 +0000 (05:25 +0000)]
Fix typo in last include change.

From-SVN: r2985

31 years ago(bit complement): Constrain inputs and outputs to match,
James Van Artsdalen [Wed, 30 Dec 1992 03:37:29 +0000 (03:37 +0000)]
(bit complement): Constrain inputs and outputs to match,

instead of using match_dup.
(zero_extract test): Reenable with separate patterns to match
QImode and SImode zero_extract.

From-SVN: r2984

31 years agoUse new file names for included 386 files.
James Van Artsdalen [Wed, 30 Dec 1992 03:25:14 +0000 (03:25 +0000)]
Use new file names for included 386 files.

From-SVN: r2979

31 years ago(gen_split): Initialize _val in generated function.
Richard Kenner [Tue, 29 Dec 1992 11:56:33 +0000 (06:56 -0500)]
(gen_split): Initialize _val in generated function.

From-SVN: r2978

31 years ago(make_definition): Pass NULL as 3rd arg to do_define.
Richard Stallman [Tue, 29 Dec 1992 07:28:26 +0000 (07:28 +0000)]
(make_definition): Pass NULL as 3rd arg to do_define.

From-SVN: r2977

31 years agoDefault to bsd for *-sequent.
Richard Stallman [Mon, 28 Dec 1992 19:57:15 +0000 (19:57 +0000)]
Default to bsd for *-sequent.

From-SVN: r2976

31 years agoAdd a few missing HOST_WIDE_INT casts.
Richard Kenner [Mon, 28 Dec 1992 12:44:42 +0000 (07:44 -0500)]
Add a few missing HOST_WIDE_INT casts.

Rename references to `significant' bits to be `nonzero' bits;
specifically the following, but also local vars and comments:
(reg_nonzero_bits): Renamed from reg_significant.
(nonzero_bits): Renamed from significant_bits.
(nonzero_sign_valid): Renamed from significant_valid.
(set_nonzero_bits_and_sign_copies): Renamed from set_significant.

From-SVN: r2975

31 years ago(build_indirect_ref): See volatility from flag_volatile.
Richard Kenner [Mon, 28 Dec 1992 11:10:05 +0000 (06:10 -0500)]
(build_indirect_ref): See volatility from flag_volatile.

From-SVN: r2974

31 years ago(get_inner_reference): Don't look at flag_volatile.
Richard Kenner [Mon, 28 Dec 1992 11:09:13 +0000 (06:09 -0500)]
(get_inner_reference): Don't look at flag_volatile.

(expand_expr, case INDIRECT_REF, OFFSET_REF): Likewise.

From-SVN: r2973

31 years ago(simplify_comparison, case NEG): Replace large block of code with
Richard Kenner [Mon, 28 Dec 1992 11:08:28 +0000 (06:08 -0500)]
(simplify_comparison, case NEG): Replace large block of code with
equivalent call to num_sign_bit_copies.

From-SVN: r2972

31 years ago(expand_shift): If rotating by a constant, try both directions of rotate...
Richard Kenner [Mon, 28 Dec 1992 11:07:52 +0000 (06:07 -0500)]
(expand_shift): If rotating by a constant, try both directions of rotate...

(expand_shift): If rotating by a constant, try both directions of
rotate; if can't open-code a rotate, do it as a pair of shifts
followed by an IOR.

From-SVN: r2971

31 years ago(fold, case BIT_IOR_EXPR): Convert the IOR of a pair of shifts into a
Richard Kenner [Mon, 28 Dec 1992 11:07:05 +0000 (06:07 -0500)]
(fold, case BIT_IOR_EXPR): Convert the IOR of a pair of shifts into a
rotate when it is equivalent.

From-SVN: r2970

31 years ago(OPTIMIZATION_OPTIONS): Delete; we don't want to set
Richard Kenner [Mon, 28 Dec 1992 11:04:58 +0000 (06:04 -0500)]
(OPTIMIZATION_OPTIONS): Delete; we don't want to set
-finline-functions for -O3 and this does nothing else useful.

From-SVN: r2969

31 years ago(gcc.o): Add $(MAYBE_TARGET_DEFAULT).
Richard Stallman [Mon, 28 Dec 1992 07:33:51 +0000 (07:33 +0000)]
(gcc.o): Add $(MAYBE_TARGET_DEFAULT).

From-SVN: r2968

31 years ago(CPP_SPEC): Define -D__i486__ if compile for i486.
Richard Stallman [Mon, 28 Dec 1992 07:33:39 +0000 (07:33 +0000)]
(CPP_SPEC): Define -D__i486__ if compile for i486.

(ASM_OUTPUT_ADDR_DIFF_ELT, JUMP_TABLES_IN_TEXT_SECTION):
Copy definitions from i386v4.h to get PIC code correct.
(FUNCTION_PROFILER): Copy definition from i386bsd.h.
(COMMENT_BEGIN, ASM_APP_ON, ASM_APP_OFF): Copy from i386bsd.h
to prepare for new GAS.

From-SVN: r2967

31 years ago386 configuration fdiles moved to new directory.
James Van Artsdalen [Mon, 28 Dec 1992 05:25:24 +0000 (05:25 +0000)]
386 configuration fdiles moved to new directory.

From-SVN: r2966

31 years ago(ASM_OUTPUT_DOUBLE_OPERAND): Delete spurious space after \.
Richard Stallman [Mon, 28 Dec 1992 04:31:52 +0000 (04:31 +0000)]
(ASM_OUTPUT_DOUBLE_OPERAND): Delete spurious space after \.

From-SVN: r2965

31 years agoRenamed from xm-i38v4.h.
James Van Artsdalen [Mon, 28 Dec 1992 02:30:13 +0000 (02:30 +0000)]
Renamed from xm-i38v4.h.

Use new file names for included 386 files.

From-SVN: r2964

31 years agoRenamed from xm-i386sco.h.
James Van Artsdalen [Mon, 28 Dec 1992 02:30:06 +0000 (02:30 +0000)]
Renamed from xm-i386sco.h.

Use new file names for included 386 files.

From-SVN: r2963

31 years agoRenamed from xm-i386isc.h.
James Van Artsdalen [Mon, 28 Dec 1992 02:30:02 +0000 (02:30 +0000)]
Renamed from xm-i386isc.h.

Use new file names for included 386 files.

From-SVN: r2962

31 years agoRenamed from xm-i386dos.h.
James Van Artsdalen [Mon, 28 Dec 1992 02:29:59 +0000 (02:29 +0000)]
Renamed from xm-i386dos.h.

Use new file names for included 386 files.

From-SVN: r2961

31 years agoRenamed from i386v4.h.
James Van Artsdalen [Mon, 28 Dec 1992 02:29:26 +0000 (02:29 +0000)]
Renamed from i386v4.h.

Use new file names for included 386 files.

From-SVN: r2952

31 years agoRenamed from i386v.h.
James Van Artsdalen [Mon, 28 Dec 1992 02:29:23 +0000 (02:29 +0000)]
Renamed from i386v.h.

Use new file names for included 386 files.

From-SVN: r2951

31 years agoUse new file names for included 386 files.
James Van Artsdalen [Mon, 28 Dec 1992 02:29:21 +0000 (02:29 +0000)]
Use new file names for included 386 files.

From-SVN: r2950

31 years agoRenamed from i386sun.h.
James Van Artsdalen [Mon, 28 Dec 1992 02:29:19 +0000 (02:29 +0000)]
Renamed from i386sun.h.

Use new file names for included 386 files.

From-SVN: r2949

31 years agoRenamed from seq386.h.
James Van Artsdalen [Mon, 28 Dec 1992 02:29:16 +0000 (02:29 +0000)]
Renamed from seq386.h.

Use new file names for included 386 files.

From-SVN: r2948

31 years agoRenamed from seq386gas.h.
James Van Artsdalen [Mon, 28 Dec 1992 02:29:15 +0000 (02:29 +0000)]
Renamed from seq386gas.h.

Use new file names for included 386 files.

From-SVN: r2947

31 years agoRenamed from i386sco4.h.
James Van Artsdalen [Mon, 28 Dec 1992 02:29:12 +0000 (02:29 +0000)]
Renamed from i386sco4.h.

Use new file names for included 386 files.

From-SVN: r2946

31 years agoRenamed from i386sco.h.
James Van Artsdalen [Mon, 28 Dec 1992 02:29:10 +0000 (02:29 +0000)]
Renamed from i386sco.h.

Use new file names for included 386 files.

From-SVN: r2945

31 years agoRenamed from i386rose.h.
James Van Artsdalen [Mon, 28 Dec 1992 02:29:06 +0000 (02:29 +0000)]
Renamed from i386rose.h.

Use new file names for included 386 files.

From-SVN: r2944

31 years agoRenamed from i386mach.h.
James Van Artsdalen [Mon, 28 Dec 1992 02:29:04 +0000 (02:29 +0000)]
Renamed from i386mach.h.

Use new file names for included 386 files.

From-SVN: r2943

31 years agoRenamed from i386linux.h.
James Van Artsdalen [Mon, 28 Dec 1992 02:29:02 +0000 (02:29 +0000)]
Renamed from i386linux.h.

Use new file names for included 386 files.

From-SVN: r2942

31 years agoRenamed from i386gstabs.h.
James Van Artsdalen [Mon, 28 Dec 1992 02:28:56 +0000 (02:28 +0000)]
Renamed from i386gstabs.h.

Use new file names for included 386 files.

From-SVN: r2941

31 years agoRenamed from i386gas.h.
James Van Artsdalen [Mon, 28 Dec 1992 02:28:53 +0000 (02:28 +0000)]
Renamed from i386gas.h.

Use new file names for included 386 files.

From-SVN: r2940

31 years agoRenamed from bsd386.h.
James Van Artsdalen [Mon, 28 Dec 1992 02:28:51 +0000 (02:28 +0000)]
Renamed from bsd386.h.

Use new file names for included 386 files.

From-SVN: r2939

31 years agoRenamed from att386.h.
James Van Artsdalen [Mon, 28 Dec 1992 02:28:48 +0000 (02:28 +0000)]
Renamed from att386.h.

Use new file names for included 386 files.

From-SVN: r2938

31 years agoRenamed from i386bsd.h.
James Van Artsdalen [Mon, 28 Dec 1992 02:28:40 +0000 (02:28 +0000)]
Renamed from i386bsd.h.

Use new file names for included 386 files.

From-SVN: r2937

31 years ago(delete_jump): Use single_set to see if INSN just sets PC.
Richard Kenner [Mon, 28 Dec 1992 00:53:28 +0000 (19:53 -0500)]
(delete_jump): Use single_set to see if INSN just sets PC.

Remove code to delete previous cc0-setting insn.
(delete_compution): No longer conditional on #ifndef HAVE_cc0.
If insn uses CC0, delete previous insn that just sets CC0 for us;
do deletion via recursive call.

From-SVN: r2936

31 years ago(relax_delay_slots): Only look at JUMP_LABEL for a condjump_p.
Richard Kenner [Mon, 28 Dec 1992 00:52:26 +0000 (19:52 -0500)]
(relax_delay_slots): Only look at JUMP_LABEL for a condjump_p.

From-SVN: r2935

31 years ago(have_error): New variable.
Richard Kenner [Sun, 27 Dec 1992 23:30:25 +0000 (18:30 -0500)]
(have_error): New variable.

(error): Set it.
(main): Test it and return FATAL_EXIT_CODE if it is set.

From-SVN: r2934

31 years ago(subst, case SET): Call recog_for_combine with OTHER_INSN, not
Richard Kenner [Sun, 27 Dec 1992 23:29:11 +0000 (18:29 -0500)]
(subst, case SET): Call recog_for_combine with OTHER_INSN, not
UNDOBUF.OTHER_INSN.

From-SVN: r2933

31 years ago[__sequent__]: #undef _PTRDIFF_T_ at beginning, if defined.
Richard Stallman [Sun, 27 Dec 1992 22:54:03 +0000 (22:54 +0000)]
[__sequent__]: #undef _PTRDIFF_T_ at beginning, if defined.

From-SVN: r2932

31 years agoChange comment.
Tom Wood [Sun, 27 Dec 1992 21:43:40 +0000 (21:43 +0000)]
Change comment.

From-SVN: r2931

31 years ago(OVERRIDE_OPTIONS): Allow version 04.00 default.
Tom Wood [Sun, 27 Dec 1992 21:41:43 +0000 (21:41 +0000)]
(OVERRIDE_OPTIONS): Allow version 04.00 default.

(VERSION_0400_SYNTAX, REQUIRES_88110_ASM_OP): New definitions.

From-SVN: r2930

31 years ago(block_move_loop, block_move_no_loop, block_move_sequence):
Tom Wood [Sun, 27 Dec 1992 21:40:53 +0000 (21:40 +0000)]
(block_move_loop, block_move_no_loop, block_move_sequence):

Always set MEM_IN_STRUCT_P.  If it wasn't previously set, use BLKmode.
(output_file_start): Emit `requires_88110' when -m88110
is used with -mversion-04.00.

From-SVN: r2929

31 years ago(length attribute): Branches may be expanded to two instructions by the assembler.
Tom Wood [Sun, 27 Dec 1992 21:40:06 +0000 (21:40 +0000)]
(length attribute): Branches may be expanded to two instructions by the assembler.

(length attribute): Branches may be expanded to two
instructions by the assembler.
(DFmode bcnd pattern): Don't try to fill the delay slot.
(CCmode bbx patterns): Reverse the 1/0, not the condition.
(BLKmode load/store patterns): New.
(call_block_move, call_movstrsi_loop): Allow any mode for the preload.

From-SVN: r2928

31 years agoInitial revision
Tom Wood [Sun, 27 Dec 1992 21:39:46 +0000 (21:39 +0000)]
Initial revision

From-SVN: r2927

31 years ago(ASM_FIRST_LINE): Print the version string.
Tom Wood [Sun, 27 Dec 1992 21:38:23 +0000 (21:38 +0000)]
(ASM_FIRST_LINE): Print the version string.

(ASM_SPEC): Pass -KVstring given -mversion-string.
(LIB_SPEC): Add crtend.o.
(STARTFILE_SPEC): Add crtbegin.o, and m88kdgux.ld for COFF.
(CTOR_LIST_END, DTOR_LIST_END): Define as -1.
(DO_GLOBAL_{C,D}ORS_BODY): Ignore null entries and look for -1
bounds.

From-SVN: r2926

31 years ago(mostly_true_jump): When trying to determine if the current insn is essentially a...
Richard Kenner [Sun, 27 Dec 1992 15:46:56 +0000 (10:46 -0500)]
(mostly_true_jump): When trying to determine if the current insn is essentially a conditional return...

(mostly_true_jump): When trying to determine if the current insn is
essentially a conditional return, look inside of SEQUENCE insns for
jumps.
Predict jumps to the exit test for loops as likely to be taken.

From-SVN: r2925

31 years ago(copy_rtx): A CONST can be shared if it contains a SYMBOL_REF.
Richard Kenner [Sun, 27 Dec 1992 11:53:32 +0000 (06:53 -0500)]
(copy_rtx): A CONST can be shared if it contains a SYMBOL_REF.

A SCRATCH must be shared.
A MEM may be shared if it is at a constant address.

From-SVN: r2924

31 years ago(copy_rtx_if_shared): A CONST can be shared if it contains a
Richard Kenner [Sun, 27 Dec 1992 11:52:59 +0000 (06:52 -0500)]
(copy_rtx_if_shared): A CONST can be shared if it contains a
SYBOL_REF.

From-SVN: r2923

31 years ago(subst, comparison cases): Expand any compound operation that is an operand...
Richard Kenner [Sun, 27 Dec 1992 11:52:16 +0000 (06:52 -0500)]
(subst, comparison cases): Expand any compound operation that is an operand...

(subst, comparison cases): Expand any compound operation that is an
operand; rerun subst on simplified result in one new case.

From-SVN: r2922

31 years ago(expand_expr, constructor case): If we made a stack slot,
Richard Stallman [Sun, 27 Dec 1992 08:08:17 +0000 (08:08 +0000)]
(expand_expr, constructor case): If we made a stack slot,

set MEM_IN_STRUCT_P if the type warrants it.

From-SVN: r2921

31 years ago(store_bit_field): If VALUE needs to be narrowed, do
Richard Stallman [Sun, 27 Dec 1992 03:55:29 +0000 (03:55 +0000)]
(store_bit_field): If VALUE needs to be narrowed, do
it with gen_lowpart, not an explicit SUBREG.

From-SVN: r2920

31 years ago(make_node, case 'c'): For INTEGER_CST, use size of struct containing constant, just...
Richard Kenner [Sun, 27 Dec 1992 03:18:12 +0000 (22:18 -0500)]
(make_node, case 'c'): For INTEGER_CST, use size of struct containing constant, just like for reals.

(make_node, case 'c'): For INTEGER_CST, use size of struct containing
constant, just like for reals.  Also, clean up code to avoid confusing
fallthrough.

From-SVN: r2919

31 years agoInclude rs6000/xm-rs6000.h instead of xm-rs6000.h.
Richard Kenner [Sun, 27 Dec 1992 02:34:51 +0000 (21:34 -0500)]
Include rs6000/xm-rs6000.h instead of xm-rs6000.h.

From-SVN: r2918

31 years agoInclude rs6000/rs6000.h instead of rs6000.h.
Richard Kenner [Sun, 27 Dec 1992 02:34:16 +0000 (21:34 -0500)]
Include rs6000/rs6000.h instead of rs6000.h.

From-SVN: r2917

31 years agoInclude a29k/a29k.h instead of a29k.h.
Richard Kenner [Sun, 27 Dec 1992 02:32:35 +0000 (21:32 -0500)]
Include a29k/a29k.h instead of a29k.h.

From-SVN: r2916

31 years ago(check_format): Using both a precision and the `0' flag is only a problem on `d'...
Richard Kenner [Sat, 26 Dec 1992 23:11:58 +0000 (18:11 -0500)]
(check_format): Using both a precision and the `0' flag is only a problem on `d'...

(check_format): Using both a precision and the `0' flag is only a
problem on `d', `i', `o', `u', `x', and `X' conversions.

From-SVN: r2915

31 years ago(gen_lowpart_for_combine): Allow MODE to be wider than a word in
Richard Kenner [Sat, 26 Dec 1992 23:11:20 +0000 (18:11 -0500)]
(gen_lowpart_for_combine): Allow MODE to be wider than a word in
restricted circumstances.

From-SVN: r2914

31 years agoMinor typographical changes.
Richard Stallman [Sat, 26 Dec 1992 22:09:40 +0000 (22:09 +0000)]
Minor typographical changes.

From-SVN: r2913

31 years ago(_KR, _SVID, _NO_PROTOTYPE): Define if -traditional.
Richard Stallman [Sat, 26 Dec 1992 08:55:33 +0000 (08:55 +0000)]
(_KR, _SVID, _NO_PROTOTYPE): Define if -traditional.

From-SVN: r2912

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