Richard Stallman [Sat, 9 Jan 1993 09:09:53 +0000 (09:09 +0000)]
(init_decl_processing): Use unsigned_intQI_type_node,
not unsigned_char_..., as index type for ..._array_type_node.
(pushdecl): Avoid multiple extern decl mismatch warnings
when previous decl is built-in.
From-SVN: r3167
Richard Stallman [Sat, 9 Jan 1993 09:03:38 +0000 (09:03 +0000)]
(really_sorry): Use progname in error message, not c++.
From-SVN: r3166
Richard Stallman [Sat, 9 Jan 1993 08:51:21 +0000 (08:51 +0000)]
(expand_binop): For complex mult, compute res in each alternative, not before.
From-SVN: r3165
Richard Stallman [Sat, 9 Jan 1993 08:19:25 +0000 (08:19 +0000)]
(bootstrap): Pass along CC and libdir in first compile.
From-SVN: r3164
Richard Stallman [Sat, 9 Jan 1993 02:56:59 +0000 (02:56 +0000)]
(yylex): Don't allow @ in identifier outside of Objective C.
From-SVN: r3163
Brendan Kehoe [Sat, 9 Jan 1993 02:03:56 +0000 (21:03 -0500)]
Cygnus<-->FSF merge.
From-SVN: r3162
Brendan Kehoe [Sat, 9 Jan 1993 01:58:44 +0000 (20:58 -0500)]
Initial revision
From-SVN: r3161
Richard Kenner [Fri, 8 Jan 1993 22:26:25 +0000 (17:26 -0500)]
(BYTE_LOAD_EXTEND, LOAD_EXTEND): New macros.
(subst, simplify_and_const_int, nonzero_bits, num_sign_bit_copies): Use them.
(subst, case SET): Make a SIGN_EXTEND instead of paradoxical SUBREG if
BYTE_LOADS_SIGN_EXTEND; previously only made ZERO_EXTEND.
From-SVN: r3160
Richard Stallman [Fri, 8 Jan 1993 22:02:50 +0000 (22:02 +0000)]
Comment changes.
From-SVN: r3159
Richard Kenner [Fri, 8 Jan 1993 21:12:18 +0000 (16:12 -0500)]
(assign_parm): Fix typo introduced by previous change.
From-SVN: r3158
Torbjorn Granlund [Fri, 8 Jan 1993 20:09:26 +0000 (20:09 +0000)]
(plus_xor_ior_operator): New predicate.
From-SVN: r3157
James Van Artsdalen [Fri, 8 Jan 1993 09:54:02 +0000 (09:54 +0000)]
Initial revision
From-SVN: r3156
James Van Artsdalen [Fri, 8 Jan 1993 09:52:03 +0000 (09:52 +0000)]
(perform_*): Move to i386/perform.h.
Include i386/perform.h.
From-SVN: r3155
Jeff Law [Fri, 8 Jan 1993 00:03:41 +0000 (17:03 -0700)]
pa.h (target_switches): Add "-mtrailing-colon"
* pa.h (target_switches): Add "-mtrailing-colon"
(ASM_OUTPUT_LABEL): If TARGET_TRAILING_COLON then emit
a colon after the label.
(ASM_OUTPUT_INTERNAL_LABEL): Likewise.
(ASM_OUTPUT_COMMON): Likewise.
(ASM_OUTPUT_LOCAL): Likewise.
From-SVN: r3154
Richard Kenner [Thu, 7 Jan 1993 23:04:57 +0000 (18:04 -0500)]
Include vax/vax.h, not vax.h.
From-SVN: r3153
Richard Kenner [Thu, 7 Jan 1993 23:04:04 +0000 (18:04 -0500)]
Inlcude vax/vax.h, not vax.h.
From-SVN: r3152
Jim Wilson [Thu, 7 Jan 1993 22:42:37 +0000 (14:42 -0800)]
(specs): Use GCC_FOR_TARGET.
From-SVN: r3151
Jim Wilson [Thu, 7 Jan 1993 22:40:34 +0000 (14:40 -0800)]
(install-common): Install c++ and g++ only if cc1plus built.
From-SVN: r3150
Jim Wilson [Thu, 7 Jan 1993 22:35:20 +0000 (14:35 -0800)]
(stdio.h): Fix the rename prototype on the rs6000,
which conflicted with c++ use of new.
From-SVN: r3149
Jim Wilson [Thu, 7 Jan 1993 22:31:22 +0000 (14:31 -0800)]
(start_decl): Correct order of parameter declarations.
From-SVN: r3148
Richard Stallman [Thu, 7 Jan 1993 21:52:20 +0000 (21:52 +0000)]
(CC): Add -U__STDC__.
From-SVN: r3147
Torbjorn Granlund [Thu, 7 Jan 1993 21:46:47 +0000 (21:46 +0000)]
(__udiv_w_sdiv): Replace hard-coded constants 31 with (SI_TYPE_SIZE - 1).
From-SVN: r3146
Torbjorn Granlund [Thu, 7 Jan 1993 21:30:22 +0000 (21:30 +0000)]
Add floating point ld/st indexed patterns.
From-SVN: r3145
Torbjorn Granlund [Thu, 7 Jan 1993 20:32:15 +0000 (20:32 +0000)]
(output_floatsisf2, output_floatsidf2): Remove.
From-SVN: r3144
Torbjorn Granlund [Thu, 7 Jan 1993 20:31:59 +0000 (20:31 +0000)]
(FIXED_REGISTERS): Make register 112 (SAR) not fixed.
From-SVN: r3143
Torbjorn Granlund [Thu, 7 Jan 1993 20:30:22 +0000 (20:30 +0000)]
(reg 112:SI recognizers): Remove.
(main move:SI recognizer): Add alternative for greg -> reg 112.
(floatsisf2 patterns): Put output template here, don't
call output_floatsiXf2.
(floatsidf2 patterns): Likewise.
(floatunssidf2, floatunssisf2): New patterns.
(floatdisf2, floatdidf2): New patterns.
(fix_truncsfdi2, fix_truncdfdi2): New patterns.
(rotrsi3, rotlsi3): New patterns.
(shd optimizers): 2 new patterns.
(ashlsi3, ashrsi3, lshrsi3): Rewrite not to mention SAR.
(zvdep32, vextrs32): New named recognizers.
From-SVN: r3142
Richard Stallman [Thu, 7 Jan 1993 05:42:33 +0000 (05:42 +0000)]
(reload) [SMALL_REGISTER_CLASSES]: When adding an extra need if the insn uses the function value return register...
(reload) [SMALL_REGISTER_CLASSES]: When adding an extra
need if the insn uses the function value return register,
likewise add an extra single-reg need for each class in which
the insn needs a group.
From-SVN: r3141
Roland McGrath [Thu, 7 Jan 1993 05:40:40 +0000 (05:40 +0000)]
entered into RCS
From-SVN: r3140
Brendan Kehoe [Thu, 7 Jan 1993 01:52:42 +0000 (20:52 -0500)]
Fix typos.
From-SVN: r3139
Brendan Kehoe [Thu, 7 Jan 1993 01:38:58 +0000 (20:38 -0500)]
alpha.h (ASM_FILE_START): Change .verstamp ident for BL10.
* alpha.h (ASM_FILE_START): Change .verstamp ident for BL10.
* alpha.md (div/mod): Change calling sequence to agree with BL10.
From-SVN: r3138
Richard Stallman [Thu, 7 Jan 1993 00:31:40 +0000 (00:31 +0000)]
Don't "make LIB absolute" if already absolute,
to avoid problems with the automounter.
From-SVN: r3137
Richard Stallman [Thu, 7 Jan 1993 00:08:40 +0000 (00:08 +0000)]
(assemble_real): Use `ASM_OUTPUT_BYTE_FLOAT' and
`ASM_OUTPUT_SHORT_FLOAT' for QFmode and HFmode respectively.
From-SVN: r3136
Richard Stallman [Thu, 7 Jan 1993 00:08:15 +0000 (00:08 +0000)]
(init_reload): Add entries in 'reload_in_optab' for QFmode and HFmode.
From-SVN: r3135
Richard Stallman [Thu, 7 Jan 1993 00:07:47 +0000 (00:07 +0000)]
(init_optabs): Add optab entries for QFmode and HFmode.
From-SVN: r3134
Richard Stallman [Thu, 7 Jan 1993 00:05:59 +0000 (00:05 +0000)]
(convert_move): Added code to support new modes QFmode and HFmode.
From-SVN: r3133
Jeff Law [Wed, 6 Jan 1993 23:14:43 +0000 (16:14 -0700)]
* pa.c (print_operand): Always use "<>" instead of "!=".
From-SVN: r3132
Jeff Law [Wed, 6 Jan 1993 23:11:59 +0000 (16:11 -0700)]
pa.h (target_switches): Add "-mdisable-fpregs" and "-mdisable-indexing.
* pa.h (target_switches): Add "-mdisable-fpregs" and
"-mdisable-indexing.
(CONDITIONAL_REGISTER_USAGE): If TARGET_DISABLE_FPREGS, then mark
all FP registers as fixed.
From-SVN: r3131
Jeff Law [Wed, 6 Jan 1993 23:10:44 +0000 (16:10 -0700)]
pa.md (indexed loads): Disable if TARGET_DISABLE_INDEXING.
* pa.md (indexed loads): Disable if TARGET_DISABLE_INDEXING.
(mulsi3, xmpyu): Disable xmpyu if TARGET_DISABLE_FPREGS.
From-SVN: r3130
Jeff Law [Wed, 6 Jan 1993 23:09:03 +0000 (16:09 -0700)]
Initial revision
From-SVN: r3129
Richard Stallman [Wed, 6 Jan 1993 22:41:12 +0000 (22:41 +0000)]
entered into RCS
From-SVN: r3128
Jeff Law [Wed, 6 Jan 1993 21:58:24 +0000 (14:58 -0700)]
Fix typos in last change.
From-SVN: r3127
Michael Meissner [Wed, 6 Jan 1993 19:44:43 +0000 (19:44 +0000)]
Recreate x-iris file.
From-SVN: r3126
Jeff Law [Wed, 6 Jan 1993 19:41:32 +0000 (12:41 -0700)]
pa.md (fmpyadd peepholes): Cleanups suggested by Tege.
From-SVN: r3125
Jeff Law [Wed, 6 Jan 1993 19:41:06 +0000 (12:41 -0700)]
pa.c (fmpyaddoperands, [...]): Cleanups suggested by Tege.
* pa.c (fmpyaddoperands, fmpysuboperands): Cleanups suggested by
Tege.
From-SVN: r3124
Jeff Law [Wed, 6 Jan 1993 17:47:46 +0000 (10:47 -0700)]
pa.md (movqi, [...]): Discourage regclass from preferring anything which involves a FP<->GR copy.
* pa.md (movqi, movhi, movsi, movdi, movsf, movdf): Discourage
regclass from preferring anything which involves a FP<->GR copy.
From-SVN: r3123
Jeff Law [Wed, 6 Jan 1993 17:22:26 +0000 (10:22 -0700)]
pa.md (millicode expands): Change operand 3 in the expand pattern from a clobber of a match_scratch to a...
* pa.md (millicode expands): Change operand 3 in the expand
pattern from a clobber of a match_scratch to a clobber of a
match_operand with a register predicate. Make appropriate
change in the generated RTL.
(millicode insns): Clobber a match_operand with a register
predicate instead of a match_scratch expression.
* pa.c (emit_hpdiv_const): Likewise.
From-SVN: r3122
Jeff Law [Wed, 6 Jan 1993 17:22:10 +0000 (10:22 -0700)]
pa.md (millicode expands): Change operand 3 in the expand pattern from a clobber of a match_scratch to a...
* pa.md (millicode expands): Change operand 3 in the expand
pattern from a clobber of a match_scratch to a clobber of a
match_operand with a register predicate. Make appropriate
change in the generated RTL.
(millicode insns): Clobber a match_operand with a register
predicate instead of a match_scratch expression.
* pa.c (emit_hpdiv_const): Likewise.
* pa.md (movsi, movhi, movqi, movdi): Use reg_or_0_operand
consistently.
From-SVN: r3121
Jeff Law [Wed, 6 Jan 1993 15:55:05 +0000 (08:55 -0700)]
Fix spelling typo.
From-SVN: r3120
Richard Stallman [Wed, 6 Jan 1993 10:54:53 +0000 (10:54 +0000)]
Don't "make LIB absolute" if already absolute,
to avoid problems with the automounter.
From-SVN: r3119
Richard Stallman [Wed, 6 Jan 1993 10:11:52 +0000 (10:11 +0000)]
(limits.h): Add #ifndef/#endif around macros that
are supposed to be defined in float.h.
From-SVN: r3118
James Van Artsdalen [Wed, 6 Jan 1993 07:47:31 +0000 (07:47 +0000)]
(DEBUG_PRINT_REG): Print regno along with printable name.
(CONST_COSTS): Handle integer CONST_DOUBLE correctly.
(PREFERRED_RELOAD_CLASS): Allow integer CONST_DOUBLE into int regs.
From-SVN: r3117
James Van Artsdalen [Wed, 6 Jan 1993 07:44:32 +0000 (07:44 +0000)]
Renamed sparcv4.h to sysv4.h.
From-SVN: r3116
Richard Stallman [Wed, 6 Jan 1993 07:28:08 +0000 (07:28 +0000)]
(yylex): Make tokstart an unsigned char *.
From-SVN: r3115
James Van Artsdalen [Wed, 6 Jan 1993 07:16:38 +0000 (07:16 +0000)]
Use new file names for included i860 files.
From-SVN: r3114
James Van Artsdalen [Wed, 6 Jan 1993 06:37:55 +0000 (06:37 +0000)]
Use new file names for included sparc files.
From-SVN: r3113
Jeff Law [Wed, 6 Jan 1993 04:53:12 +0000 (21:53 -0700)]
Handle PA configuration files in new subdirectory.
From-SVN: r3112
Richard Stallman [Wed, 6 Jan 1993 04:32:00 +0000 (04:32 +0000)]
Include tahoe.h from tahoe/ subdir.
From-SVN: r3111
Michael Meissner [Wed, 6 Jan 1993 03:12:17 +0000 (03:12 +0000)]
Fix unknown symbol error when linking gen* programs.
From-SVN: r3110
Jim Wilson [Wed, 6 Jan 1993 03:01:33 +0000 (19:01 -0800)]
(Xmu.h): Add missing ${LIB}/.
From-SVN: r3109
Jim Wilson [Wed, 6 Jan 1993 02:59:56 +0000 (18:59 -0800)]
(expand_call): Pass NULL_RTX to INIT_CUMULATIVE_ARGS.
From-SVN: r3108
Jim Wilson [Wed, 6 Jan 1993 02:59:28 +0000 (18:59 -0800)]
(assign_parms): Pass NULL_RTX to INIT_CUMULATIVE_*.
From-SVN: r3107
Jim Wilson [Wed, 6 Jan 1993 02:58:54 +0000 (18:58 -0800)]
(emit_library_call): Pass NULL_TREE to INIT_CUMULATIVE_ARGS.
From-SVN: r3106
Jim Wilson [Wed, 6 Jan 1993 02:48:33 +0000 (18:48 -0800)]
(install-dir): Only make includedir once.
From-SVN: r3105
Jim Wilson [Wed, 6 Jan 1993 02:45:34 +0000 (18:45 -0800)]
(do_line): Add pedantic warnings for out of range line
numbers, and non-space characters after the filename.
From-SVN: r3104
Richard Stallman [Tue, 5 Jan 1993 22:52:25 +0000 (22:52 +0000)]
(c_sizeof): Call force_fit_type only for INTEGER_CST.
From-SVN: r3103
Michael Meissner [Tue, 5 Jan 1993 20:06:50 +0000 (20:06 +0000)]
Move MIPS files into config/mips.
From-SVN: r3102
Richard Stallman [Tue, 5 Jan 1993 19:55:35 +0000 (19:55 +0000)]
Rename decls for vars renamed to _objc_alloc, _objc_dealloc,
_objc_realloc, _objc_copy, _objc_error.
From-SVN: r3101
Richard Stallman [Tue, 5 Jan 1993 09:10:17 +0000 (09:10 +0000)]
(component_declarator): Allow attribute after nameless field.
From-SVN: r3100
James Van Artsdalen [Tue, 5 Jan 1993 08:56:35 +0000 (08:56 +0000)]
Use new file names for included m68k files.
From-SVN: r3099
James Van Artsdalen [Tue, 5 Jan 1993 08:56:09 +0000 (08:56 +0000)]
Change m68ksgs.h reference to m68k/sgs.h.
From-SVN: r3098
James Van Artsdalen [Tue, 5 Jan 1993 08:54:51 +0000 (08:54 +0000)]
Use new files for included m68k files.
From-SVN: r3097
James Van Artsdalen [Tue, 5 Jan 1993 08:47:27 +0000 (08:47 +0000)]
Use new file names for included m68k files.
From-SVN: r3096
James Van Artsdalen [Tue, 5 Jan 1993 08:27:46 +0000 (08:27 +0000)]
Use new file names for included m68k files.
From-SVN: r3095
James Van Artsdalen [Tue, 5 Jan 1993 05:54:06 +0000 (05:54 +0000)]
Use new file names for included ns32k files.
From-SVN: r3094
Richard Stallman [Tue, 5 Jan 1993 05:43:42 +0000 (05:43 +0000)]
($os alternatives for sco and isc): Preserve the specified os version if any.
Each alternative handles both 386 and 486, preserving distinction.
($basic_machine alternatives for sco and isc): Deleted.
(i[34]86v32, i[34]86v, i[34]86v4):
Handle both cpus together, preserving distinction.
From-SVN: r3093
Richard Stallman [Tue, 5 Jan 1993 04:46:25 +0000 (04:46 +0000)]
(ASM_GENERATE_INTERNAL_LABEL, ASM_OUTPUT_INTERNAL_LABEL):
Alternate definitions if NO_UNDERSCORES.
From-SVN: r3092
Richard Stallman [Tue, 5 Jan 1993 02:11:29 +0000 (02:11 +0000)]
(making dirs and links): If we already made subdirs for a dir foo and foo turns out to be a symlink outside /usr/include...
(making dirs and links): If we already made subdirs
for a dir foo and foo turns out to be a symlink outside /usr/include,
after we have made a dir for it in ./root/, make similar subdirs there.
From-SVN: r3091
Jim Wilson [Mon, 4 Jan 1993 21:58:36 +0000 (13:58 -0800)]
Initial revision
From-SVN: r3090
Jim Wilson [Mon, 4 Jan 1993 21:55:26 +0000 (13:55 -0800)]
Delete `no change needed' messages.
From-SVN: r3089
Jim Wilson [Mon, 4 Jan 1993 21:55:03 +0000 (13:55 -0800)]
Delete `no change needed' messages. Delete all uses of `ex'.
From-SVN: r3088
Torbjorn Granlund [Mon, 4 Jan 1993 19:05:01 +0000 (19:05 +0000)]
(install-common-headers): Pipe grep output to /dev/null.
From-SVN: r3087
Richard Stallman [Mon, 4 Jan 1993 09:04:54 +0000 (09:04 +0000)]
(CC): Add -w.
From-SVN: r3086
Jeff Law [Mon, 4 Jan 1993 06:56:54 +0000 (23:56 -0700)]
Fix typo (missing line) in last change.
From-SVN: r3085
Richard Stallman [Mon, 4 Jan 1993 05:46:01 +0000 (05:46 +0000)]
(perform_*): Rename macro args to arg0, arg1.
From-SVN: r3084
Jeff Law [Mon, 4 Jan 1993 02:37:17 +0000 (19:37 -0700)]
* pa.h (JUMP_TABLES_IN_TEXT_SECTION): Define.
From-SVN: r3083
Jeff Law [Mon, 4 Jan 1993 02:22:40 +0000 (19:22 -0700)]
jump.c (jump_optimize, [...]): Do this regardless of BRANCH_COST if HAVE_incscc is defined.
* jump.c (jump_optimize, case if (foo) b++): Do this regardless
of BRANCH_COST if HAVE_incscc is defined.
From-SVN: r3082
Jeff Law [Mon, 4 Jan 1993 02:22:25 +0000 (19:22 -0700)]
pa.md (scc insn): Name this pattern "scc".
* pa.md (scc insn): Name this pattern "scc".
(negscc, incscc, cmov): New patterns.
From-SVN: r3081
Jeff Law [Mon, 4 Jan 1993 02:22:04 +0000 (19:22 -0700)]
* pa.c (incscc_operator): New function.
From-SVN: r3080
Jeff Law [Mon, 4 Jan 1993 02:19:14 +0000 (19:19 -0700)]
* pa.h (apparent_fsize, actual_fsize): Delete useless declarations.
From-SVN: r3079
Richard Stallman [Mon, 4 Jan 1993 01:38:18 +0000 (01:38 +0000)]
(main): Recognize and remove .cxx as filename suffix.
From-SVN: r3078
Michael Meissner [Mon, 4 Jan 1993 00:42:18 +0000 (00:42 +0000)]
Bump meissner version # to 34.
From-SVN: r3077
Michael Meissner [Mon, 4 Jan 1993 00:37:33 +0000 (00:37 +0000)]
Allow saving FP regs at offset 0 of sp (leaf func that saves no GP regs).
From-SVN: r3076
Richard Kenner [Mon, 4 Jan 1993 00:00:20 +0000 (19:00 -0500)]
(block_alloc): Generalize tying so we can tie any operand with the output unless some operand must be in the same register as the output...
(block_alloc): Generalize tying so we can tie any operand with the
output unless some operand must be in the same register as the output,
in which case only try tying that operand.
From-SVN: r3075
Richard Kenner [Sun, 3 Jan 1993 23:59:45 +0000 (18:59 -0500)]
(rtx_alloc): Clear common area of rtx in a portable manner.
From-SVN: r3074
Jeff Law [Sun, 3 Jan 1993 19:06:42 +0000 (12:06 -0700)]
pa.h (INITIAL_FRAME_POINTER_OFFSET): compute_frame_size () now does the whole calculation, including rounding.
* pa.h (INITIAL_FRAME_POINTER_OFFSET): compute_frame_size ()
now does the whole calculation, including rounding.
(FUNCTION_PROLOGUE, FUNCTION_EPILOGUE): Don't pass leaf_function
to output_function_{prologue,epilogue}.
(DELAY_SLOTS_FOR_EPILOGUE): Call hppa_epilogue_delay_slots ().
From-SVN: r3073
Jeff Law [Sun, 3 Jan 1993 19:06:11 +0000 (12:06 -0700)]
pa.c (apparent_fsize): Delete variable.
* pa.c (apparent_fsize): Delete variable.
(compute_frame_size): Many changes. Return the total frame size,
including space for "magic" stuff at the top of the stack and any
rounding for the Snake.
(output_function_prologue): Don't take a leaf_function argument;
Decide that based on frame size and frame_pointer_needed.
Don't emit any frame diddling code if actual_fsize is 0.
(output_function_epilogue): Don't take leaf_function argument.
Don't do anything if no frame.
Keep stack pointer aligned to 64 bytes before loading from old
frame pointer.
(hppa_epilogue_delay_slots): Only if there is no frame will we
have an empty delay slot to fill.
(eligible_for_epilogue_delay): Don't check "leaf_function" anymore.
From-SVN: r3072
Jeff Law [Sun, 3 Jan 1993 19:03:54 +0000 (12:03 -0700)]
pa.h (CONST_COSTS): Make CONST_DOUBLES very expensive.
* pa.h (CONST_COSTS): Make CONST_DOUBLES very expensive.
Give HIGH expressions a small cost with CONST, SYMBOL_REF,
and LABEL_REF being twice as expensive as HIGH.
From-SVN: r3071
Jeff Law [Sun, 3 Jan 1993 19:02:45 +0000 (12:02 -0700)]
pa.c (fmpyaddoperands): Verifys given registers are suitable for use in fmpyadd instructions.
* pa.c (fmpyaddoperands): Verifys given registers are suitable for
use in fmpyadd instructions.
(fmpysuboperands): Likewise, but for fmpysub instructions.
From-SVN: r3070
Jeff Law [Sun, 3 Jan 1993 19:02:27 +0000 (12:02 -0700)]
pa.md (fmpyadd peepholes): New peepholes to issue independent floating point multiply and add instructions...
* pa.md (fmpyadd peepholes): New peepholes to issue independent
floating point multiply and add instructions at the same time.
(fmpysub peepholes): Likewise for multiply and subtract instructions.
From-SVN: r3069
Jeff Law [Sun, 3 Jan 1993 18:59:12 +0000 (11:59 -0700)]
pa.c (hppa_save_pic_table_rtx): New variable.
* pa.c (hppa_save_pic_table_rtx): New variable.
(finalize_pic): Setup hppa_save_pic_table_rtx..
From-SVN: r3068