b51ab0989f
(FLOAT_WORDS_BIG_ENDIAN...
...
(FLOAT_WORDS_BIG_ENDIAN, HOST_FLOAT_WORDS_BIG_ENDIAN): Use everywhere
in place of WORDS_BIG_ENDIAN, HOST_WORDS_BIG_ENDIAN, except in
reference to endian-ness of integers.
(etrunci, etruncui, efixi, efixui, ereal_from_int, ereal_to_int, ltoe,
ultoe, eifrac, euifrac): Change `long' to `HOST_WIDE_INT'.
From-SVN: r5776
1993-10-13 15:50:49 -04:00
91d6120782
(FLOAT_WORDS_BIG_ENDIAN): New macro.
...
(HOST_FLOAT_WORDS_BIG_ENDIAN): Likewise, for host.
(REAL_VALUE_TO_TARGET_DOUBLE (default version)): Use them.
(efixi, efixui): Return HOST_WIDE_INT.
(REAL_VALUE_FROM_INT): Cast inputs to HOST_WIDE_INT.
From-SVN: r5775
1993-10-13 15:49:13 -04:00
1f109a14e9
(jump_optimize): When moving a range of instructions,
...
include all NOTEs before the range, not just line number notes.
From-SVN: r5774
1993-10-13 12:26:39 -07:00
9f5e873c8f
(optimize_bit_field_compare, decode_field_reference): Don't do
...
anything if get_inner_reference returned its argument.
From-SVN: r5773
1993-10-13 15:14:21 -04:00
49d3ca5c88
include <sys/types.h> before <sys/stat.h>.
...
From-SVN: r5772
1993-10-13 11:02:41 -07:00
d5cbc4a344
Avoid defining NULL; can cause duplicate definition errors.
...
From-SVN: r5771
1993-10-13 11:57:23 -04:00
cd93179bd4
Define ASM_OUTPUT_ADDR_DIFF_ELT; save some cycles in profiling.
...
From-SVN: r5770
1993-10-13 14:57:48 +00:00
eb5ad42ab3
(record_jump_cond): At end, make missing equivalences
...
first, and then merge them.
From-SVN: r5769
1993-10-13 04:03:24 +00:00
c9646177c9
Fix typo.
...
From-SVN: r5768
1993-10-13 01:30:08 +00:00
dfa3449bd4
Include stdio.h after gvarargs.h.
...
From-SVN: r5767
1993-10-13 00:20:47 +00:00
2ed5f8c28a
Include stdio.h last.
...
From-SVN: r5766
1993-10-13 00:20:31 +00:00
ba7ff9f9fe
Re-write to be a subroutines of patch-header.
...
From-SVN: r5765
1993-10-12 16:01:18 -07:00
63675378d9
scan-decls is no longer a function. Other fixes. See ChangeLog.
...
From-SVN: r5764
1993-10-12 15:58:40 -07:00
05227b51ac
Re-write , to use scan_decls as a sub-routine.
...
From-SVN: r5763
1993-10-12 15:58:40 -07:00
d79438193b
Re-write. New logic, assuming implicit extern "C" from cpp.
...
From-SVN: r5762
1993-10-12 15:58:40 -07:00
d7c824c39e
Don't check for sigset_t.
...
From-SVN: r5761
1993-10-12 15:58:40 -07:00
03f8c4cc9c
(TARGET_SWITCHES): Add gas option.
...
(ASM_DECLARE_FUNCTION_NAME): Moved output of .ent directive to output_prolog.
(DBX_NO_XREFS): Removed, gdb understands cross references and the native
debugger can't handle embedded stabs.
(ASM_FILE_START): Replace output of .file directive by
ASM_OUTPUT_SOURCE_FILENAME call.
(TARGET_GAS, MASK_GAS, SDB_DEBUGGING_INFO, DBX_DEBUGGING_INFO,
MIPS_DEBUGGING_INFO, PREFERRED_DEBUGGING_TYPE, DEBUGGER_AUTO_OFFSET,
DEBUGGER_ARG_OFFSET, ASM_OUTPUT_SOURCE_LINE,
ASM_OUTPUT_SOURCE_FILENAME, DEFAULT_GDB_EXTENSIONS, ASM_STABS_OP,
ASM_STABN_OP, ASM_STABD_OP, SDB_ALLOW_FORWARD_REFERENCES,
SDB_ALLOW_UNKNOWN_REFERENCES, PUT_SDB_DEF, PUT_SDB_PLAIN_DEF,
PUT_SDB_TYPE, PUT_SDB_BLOCK_START, PUT_SDB_BLOCK_END,
PUT_SDB_FUNCTION_START, PUT_SDB_FUNCTION_END, PUT_SDB_EPILOGUE_END,
ASM_FINAL_SPEC, CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
MIPS_UNMARK_STAB, SHASH_SIZE, THASH_SIZE): New macros.
From-SVN: r5760
1993-10-12 18:36:25 -04:00
48f6bfac39
(output_prolog): Put out file and line number if sdb debugging format...
...
(output_prolog): Put out file and line number if sdb debugging format, put out
.ent directive, signal start of function for alpha_output_filename and set updebugging auto/arg offsets.
(output_epilog): Signal end of function for alpha_output_filename.
(alpha_output_filename, alpha_output_lineno): New functions.
From-SVN: r5759
1993-10-12 18:35:07 -04:00
691e5fb404
(add_local_symbol): Index in the external symbol must point to local
...
symbol table entry for procedures.
From-SVN: r5758
1993-10-12 18:34:13 -04:00
7a92339b20
(SETUP_INCOMING_VARARGS): If not TARGET_FPREGS...
...
(SETUP_INCOMING_VARARGS): If not TARGET_FPREGS, save another copy of
the integer regs where the FP regs would have gone.
From-SVN: r5757
1993-10-12 17:24:55 -04:00
6fb2e34673
(KNOWN_TYPE_TAG, SET_KNOWN_TYPE_TAG): Refer to TYPE_SYMTAB_POINTER and remove casts.
...
(KNOWN_TYPE_TAG, SET_KNOWN_TYPE_TAG): Refer to TYPE_SYMTAB_POINTER and remove
casts.
(tag_of_ru_type): Likewise.
From-SVN: r5756
1993-10-12 17:06:37 -04:00
a0665b7772
(struct tree_type): symtab_address is now a union of pointer and
...
integer.
From-SVN: r5755
1993-10-12 17:05:54 -04:00
af04ba4a01
(reload): Fix typo in RELOAD_FOR_INSN case when accounting for
...
reloads.
From-SVN: r5754
1993-10-12 16:49:35 -04:00
40f1c86cca
If a file is referenced with double quotes from
...
a fixed file, make sure it is copied into the fixed include directory.
Remove DPS/XDPSlib.h special-case code.
From-SVN: r5753
1993-10-12 19:51:26 +00:00
64791b18b8
(convert_modes): Reset OLDMODE from X after we strip a SUBREG due to a
...
promoted variable.
From-SVN: r5752
1993-10-12 15:41:52 -04:00
5813306726
(dbxout_type, case INTEGER_TYPE): Output bounds in octal if type wider than HOST_WIDE_INT.
...
(dbxout_type, case INTEGER_TYPE): Output bounds in octal if type wider
than HOST_WIDE_INT.
(print_int_cst_octal): Trim bound by precision of its type.
Avoid warning on what may be shift into sign bit.
From-SVN: r5751
1993-10-12 15:37:18 -04:00
406b20508f
Add missing #include for hconfig.h.
...
From-SVN: r5750
1993-10-12 14:22:47 -04:00
dca8246585
Quote braces on `find' looking for DONE files.
...
From-SVN: r5749
1993-10-12 14:02:38 -04:00
ca7f5001c8
Update define_function_units.
...
Put both old and new mnemonics in all templates.
Add target tests to pattern conditional field throughout.
(one_cmplsi2): Make POWER and PowerPC variants.
(mulsi3): Convert to define_expand which calls appropriate POWER or PowerPC
pattern.
(divsi3, udivsi3): Add patterns for PowerPC case. Update divsi3 define_expand
for PowerPC case.
(ashlsi3, lshrsi3, ashrsi3, extendqisi2, extendqihi2): Convert to
define_expand which calls appropriate POWER or PowerPC pattern.
(floating-point): Add PowerPC single-precision FP, and SF/DF sqrt insns for
603, 604, 620.
(call insns): Use "nop" for magic TOC restore.
(move data, nop): Use PowerPC extended mnemonics.
From-SVN: r5748
1993-10-12 08:05:10 -04:00
85638c0d68
(rs6000_override_options): Use new TARGET flags and add some more cpu choices.
...
(output_prolog, output_epilog): Support new mnemonics and avoid using
lm/stm when not POWER.
From-SVN: r5747
1993-10-12 08:03:47 -04:00
6febd5819d
(MASK and TARGET): Add new flags for POWER2 and PowerPC with square root.
...
(ASSEMBLER_DIALECT): New macro.
(CONDITIONAL_REGISTER_USAGE): Set MQ register fixed if not POWER.
(SHIFT_COUNT_TRUNCATED): Conditional on POWER.
(ASM_OUTPUT_REG_{PUSH,POP}): Mnemonics dependencies.
From-SVN: r5746
1993-10-12 08:03:05 -04:00
5e2e293640
Initial revision
...
From-SVN: r5745
1993-10-12 08:02:10 -04:00
d5c724c4e7
(dialect_number): New variable.
...
(init_final): Initialize it.
(output_asm_insn, asm_fprintf): Support ASSEMBLER_DIALECT.
From-SVN: r5744
1993-10-12 07:58:29 -04:00
bfe3c3615a
(final_scan_insn): Call walk_alter_subreg for operands that are PLUS
...
or MULT, before constrain_operands.
From-SVN: r5743
1993-10-12 11:56:41 +00:00
775ba35df7
(debug_real): New function.
...
From-SVN: r5742
1993-10-11 22:30:48 +00:00
8dc0b179fd
(unroll_loop): Set map->const_equiv_map_size to new_maxregnum.
...
(copy_loop_body): When set const_age_map entry for split dest reg,
verify that it is within the bounds of the map.
(find_splittable_regs): Count number of biv sets, not number of
bivs. Don't pass result to find_splittable_givs.
(find_splittable_givs): Delete parameter result. Add local variable result.
From-SVN: r5741
1993-10-11 21:02:37 +00:00
242cef1e25
Whitespace changes.
...
From-SVN: r5740
1993-10-11 20:14:39 +00:00
7b18c3db9c
(reg_scan_mark_refs): XEXP (x, 0) in EXPR_LIST may be 0.
...
From-SVN: r5739
1993-10-11 19:55:18 +00:00
d01b0b7c4e
Fix typo
...
From-SVN: r5738
1993-10-11 19:36:17 +00:00
10711bdd05
Fix typo
...
From-SVN: r5737
1993-10-11 19:20:40 +00:00
3fbacacdd6
(cmphi): Turn on constraints to support cmpm.w.
...
From-SVN: r5736
1993-10-11 19:19:38 +00:00
33a20d105c
(expand_assignment): When assigning an INDIRECT_REF to a RESULT_DECL,
...
the size and source rtx were swapped.
From-SVN: r5735
1993-10-11 15:04:26 -04:00
2849864429
(trampoline_address): Don't allocate anything from parent function's
...
current obstack.
From-SVN: r5734
1993-10-11 13:56:01 -04:00
01565a557f
(reg_scan): Don't call reg_scan_mark_refs on notes if there aren't any.
...
(reg_scan_mark_refs, case INSN_LIST, EXPR_LIST): New cases.
From-SVN: r5733
1993-10-11 10:10:43 -04:00
d969caf829
Define SHIFT_COUNT_TRUNCATED to have a value of 1.
...
From-SVN: r5732
1993-10-11 07:43:24 -04:00
85c0a55631
(simplify_binary_operation): Test value of SHIFT_COUNT_TRUNCATED if it
...
is defined.
From-SVN: r5731
1993-10-11 07:39:02 -04:00
5541136b1b
(subst, shift and rotate cases): Test value of SHIFT_COUNT_TRUNCATED
...
if it is defined.
From-SVN: r5730
1993-10-11 07:38:22 -04:00
1ebecb64eb
(regno_last_note_uid): New vector.
...
(reg_scan): Initialize regno_last_note_uid.
Call reg_scan_mark_refs for the notes. Pass its new arg.
(reg_scan_mark_refs): New arg NOTE_FLAG. Pass it recursively.
Set regno_last_note_uid.
From-SVN: r5729
1993-10-11 07:02:42 +00:00
2cb547d84f
(regno_last_note_uid): Declared.
...
From-SVN: r5728
1993-10-11 07:02:30 +00:00
b803fb99f3
(jump_optimize): Use regno_last_note_uid when deciding
...
From-SVN: r5727
1993-10-11 07:02:09 +00:00
Richard Kenner
Jim Wilson
Per Bothner
Michael Meissner
Richard Stallman
Doug Evans
Ian Lance Taylor