OSDN Git Service
kenner [Thu, 15 Dec 1994 12:49:16 +0000 (12:49 +0000)]
(store_constructor): Properly get constant part of bit position when
DECL_FIELD_BITPOS is a PLUS_EXPR.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8655
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kenner [Thu, 15 Dec 1994 00:01:13 +0000 (00:01 +0000)]
(get_inner_reference): Use EXACT_DIV_EXPR to compute byte offset from
bit offset.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8654
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ian [Wed, 14 Dec 1994 16:42:18 +0000 (16:42 +0000)]
Fix non-const atof parameter on NEWS-OS 4.2R
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8653
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dje [Tue, 13 Dec 1994 23:40:41 +0000 (23:40 +0000)]
(handle_pragma): Only print warning once.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8652
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kenner [Tue, 13 Dec 1994 23:22:14 +0000 (23:22 +0000)]
(IMMEDIATE_PREFIX): Really define.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8651
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kenner [Tue, 13 Dec 1994 23:21:44 +0000 (23:21 +0000)]
(FUNCTION_EXTRA_EPILOGUE): Fix typo in mov.l opcode.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8650
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dje [Tue, 13 Dec 1994 15:04:05 +0000 (15:04 +0000)]
(instantiate_virtual_regs_1, case PLUS): If offset is
zero, make sure register replacement is still validated.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8649
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kenner [Tue, 13 Dec 1994 12:50:58 +0000 (12:50 +0000)]
(expand_expr, case MINUS_EXPR): Properly handle case when the NEGATE
overflows.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8648
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kenner [Mon, 12 Dec 1994 22:22:05 +0000 (22:22 +0000)]
(debug_reload): Use GET_MODE_NAME to avoid warning.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8647
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dje [Mon, 12 Dec 1994 18:17:32 +0000 (18:17 +0000)]
(emit_store_flag): Set mode after canonicalizing op0/op1 so op1 is constant.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8646
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dje [Mon, 12 Dec 1994 18:14:40 +0000 (18:14 +0000)]
(locate_and_pad_parm): Don't call pad_below for BLKmode parms in regs.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8645
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kenner [Mon, 12 Dec 1994 13:04:24 +0000 (13:04 +0000)]
(vms_fopen): Call `fopen' through an indirect pointer to inhibit checking
argument list against its prototype.
Increase RMS multi-block count from 16 to 32.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8644
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kenner [Sat, 10 Dec 1994 22:03:42 +0000 (22:03 +0000)]
(do_include): Avoid dynamic initialization of aggregate.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8643
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kenner [Sat, 10 Dec 1994 21:57:40 +0000 (21:57 +0000)]
(cmpsi): Make this into a define_expand; legitimize PIC addresses if
necessary.
Old cmpsi code now unnamed define_insn pattern.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8642
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kenner [Sat, 10 Dec 1994 21:05:49 +0000 (21:05 +0000)]
(pedantic_omit_one_operand): New function.
(fold, case COND_EXPR): Use it instead of calling pedantic_non_lvalue on the
result of omit_one_operand.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8641
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sac [Fri, 9 Dec 1994 23:52:37 +0000 (23:52 +0000)]
*** empty log message ***
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8640
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dje [Fri, 9 Dec 1994 23:19:15 +0000 (23:19 +0000)]
(BISONFLAGS): Delete --yacc.
(PARSE_H): Depend on $(PARSE_C), for parallel makes.
(PARSE_C): Undo last patch.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8639
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merrill [Fri, 9 Dec 1994 23:11:54 +0000 (23:11 +0000)]
Fri Dec 9 14:52:41 1994 Jason Merrill <jason@phydeaux.cygnus.com>
* rs6000/rs6000.h (LINK_SPEC): Add %{shared:-bM:SRE}.
(LINK_LIBGCC_SPECIAL_1): Use LIBGCC_SPEC instead.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8638
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bothner [Fri, 9 Dec 1994 23:10:41 +0000 (23:10 +0000)]
* gcc.c (default_compilers): Add support for Chill (.ch and .chi).
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8637
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kenner [Fri, 9 Dec 1994 22:31:38 +0000 (22:31 +0000)]
(sys/byteorder.h): Turn extern inlines back into static inlines for
targets (such as SPARC/Solaris) that don't supply these functions in
the C library.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8636
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kenner [Fri, 9 Dec 1994 22:19:34 +0000 (22:19 +0000)]
(MASK_NO_FPR, TARGET_NO_FPR): Define.
(TARGET_SWITCHES): Add "fp-regs" and "no-fp-regs".
(CONDITIONAL_REGISTER_USAGE): Set FPRs fixed and call_used if TARGET_NO_FPR.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8635
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dje [Fri, 9 Dec 1994 21:06:03 +0000 (21:06 +0000)]
(fold): Call real_zerop for real constants.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8634
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merrill [Fri, 9 Dec 1994 03:29:37 +0000 (03:29 +0000)]
(dbxout_type_method_1): Don't try to look at the first
argument of non-methods (which might not have a first argument).
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8633
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roland [Thu, 8 Dec 1994 21:07:20 +0000 (21:07 +0000)]
Initial revision
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8632
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kenner [Thu, 8 Dec 1994 20:41:17 +0000 (20:41 +0000)]
(bsetmemqi, bclrmemqi): New patterns to set bit in memory byte with
bit number dynamic (use bclr/bset instructions).
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8631
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kenner [Thu, 8 Dec 1994 20:40:54 +0000 (20:40 +0000)]
(extend_operator): New predicate.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8630
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kenner [Thu, 8 Dec 1994 19:33:33 +0000 (19:33 +0000)]
(do_include): Don't turn newline markers into spaces when expanding an
include file name.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8629
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kenner [Thu, 8 Dec 1994 19:19:11 +0000 (19:19 +0000)]
(discard_comments): If traditional, replace a comment with nothing
instead of with a space.
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kenner [Thu, 8 Dec 1994 19:13:25 +0000 (19:13 +0000)]
(char_name): New var.
(initialize_char_syntax): Initialize it.
(handle_directive): Use it to simplify printing of diagnostics.
Warn about '\r' too.
(create_definition, do_pragma, do_endif, make_assertion): Be consistent
about skipping all horizontal white space, not just space and tab.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8627
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kenner [Thu, 8 Dec 1994 18:49:36 +0000 (18:49 +0000)]
(CRT_END): Add dummy refs to ___brk_addr, __environ and atexit if
__linux__ and __PIC__ defined.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8626
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kenner [Thu, 8 Dec 1994 02:57:53 +0000 (02:57 +0000)]
(distribute_notes): If can't find place for REG_DEAD note, add an INSN
with a USE to hold it.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8625
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kenner [Wed, 7 Dec 1994 21:51:43 +0000 (21:51 +0000)]
New pattern for ior between SImode target and zero_extended value.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8624
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kenner [Wed, 7 Dec 1994 21:42:35 +0000 (21:42 +0000)]
(preserve_momentary): New function.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8623
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dje [Wed, 7 Dec 1994 20:58:08 +0000 (20:58 +0000)]
(locate_and_pad_parm): Do padding before rounding
so pad_below knows how much is needed.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8622
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sac [Wed, 7 Dec 1994 02:04:12 +0000 (02:04 +0000)]
*** empty log message ***
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sac [Wed, 7 Dec 1994 01:52:01 +0000 (01:52 +0000)]
*** empty log message ***
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kenner [Wed, 7 Dec 1994 00:11:19 +0000 (00:11 +0000)]
(init_decl_processing): Implement built-in functions fabsf, sqrtf,
sinf, cosf, fabsl, sqrtl, sinl, cosl.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8619
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kenner [Wed, 7 Dec 1994 00:05:08 +0000 (00:05 +0000)]
Fix comments.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8618
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kenner [Tue, 6 Dec 1994 23:42:11 +0000 (23:42 +0000)]
(CPP_PREDEFINES): Set __GNUC_MINOR__ to 7.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8617
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kenner [Tue, 6 Dec 1994 23:41:40 +0000 (23:41 +0000)]
Eliminate `set symbol/scope=noGlobal'.
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merrill [Tue, 6 Dec 1994 20:09:44 +0000 (20:09 +0000)]
Mon Dec 5 19:32:48 1994 Jason Merrill <jason@phydeaux.cygnus.com>
* sparc/t-sol2 (CRTSTUFF_T_CFLAGS): Don't use PIC if
cross-compiling, use the native assembler otherwise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8615
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roland [Tue, 6 Dec 1994 11:15:08 +0000 (11:15 +0000)]
(NO_IMPLICIT_EXTERN_C): Define it.
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roland [Tue, 6 Dec 1994 10:49:36 +0000 (10:49 +0000)]
Include "gnu.h".
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roland [Tue, 6 Dec 1994 10:48:28 +0000 (10:48 +0000)]
Initial revision
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8612
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roland [Tue, 6 Dec 1994 07:29:38 +0000 (07:29 +0000)]
(dummy.c) [sony]: Include <sys/param.h> and emit newsos4 #ifdef NEWSOS4.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8611
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dje [Mon, 5 Dec 1994 21:59:27 +0000 (21:59 +0000)]
(LIB2FUNCS_EXTRA): Compile fp-bit.c
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8610
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wilson [Mon, 5 Dec 1994 19:46:45 +0000 (19:46 +0000)]
(copy_loop_body): Reformat CODE_LABEL_NUMBER macro call
to avoid HPUX compiler bug.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8609
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dje [Mon, 5 Dec 1994 18:53:20 +0000 (18:53 +0000)]
(negsf2): Flip sign bit if software floating point.
(negdf2,negxf2): Likewise.
(abssf2): Zero sign bit if software floating point.
(absdf2,absxf2): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8608
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kenner [Mon, 5 Dec 1994 18:00:30 +0000 (18:00 +0000)]
(EXTRA_CONSTRAINT, case 'R'): Fix error in last change.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8607
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dje [Mon, 5 Dec 1994 05:39:41 +0000 (05:39 +0000)]
(c-parse.h): Split away from c-parse.c for parallel makes.
(bi-parser.h): Likewise with bi-parser.c.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8606
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dje [Mon, 5 Dec 1994 02:04:24 +0000 (02:04 +0000)]
Delete this patch:
* reorg.c (fill_slots_from_thread): Create a USE insn for any
redundant insn we pretend to fill a delay slot with. Continue
searching for a suitable delay slot insn at the new USE insn.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8605
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bothner [Sat, 3 Dec 1994 04:17:51 +0000 (04:17 +0000)]
* expr.c (store_constructor): Add support for SET_TYPE.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8604
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kenner [Fri, 2 Dec 1994 23:14:05 +0000 (23:14 +0000)]
(xcoff_output_standard_types): Add TARGET_64BIT dependencies. Add
"wchar", "long long int", and "long long unsigned int" built-in C
types.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8603
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kenner [Fri, 2 Dec 1994 23:13:28 +0000 (23:13 +0000)]
(MASK_64BIT, TARGET_64BIT, SHORT_TYPE_SIZE): Define.
(INT_TYPE_SIZE, MAX_INT_TYPE_SIZE, LONG_TYPE_SIZE): Define.
(MAX_LONG_TYPE_SIZE, LONG_LONG_TYPE_SIZE, CHAR_TYPE_SIZE): Define.
(FLOAT_TYPE_SIZE, DOUBLE_TYPE_SIZE, LONG_DOUBLE_TYPE_SIZE): Define.
(POINTER_SIZE, PARM_BOUNDARY): Depend on TARGET_64BIT.
(BIGGEST_ALIGNMENT, STARTING_FRAME_OFFSET): Likewise.
(FIRST_PARM_OFFSET, REG_PARM_STACK_SPACE): Likewise.
(STACK_POINTER_OFFSET, Pmode, FUNCTION_MODE): TARGET_64BIT dependent.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8602
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kenner [Fri, 2 Dec 1994 23:11:17 +0000 (23:11 +0000)]
(expand_inline_function): If called function calls alloca, save and
restore SP around its call.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8601
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kenner [Fri, 2 Dec 1994 23:09:21 +0000 (23:09 +0000)]
(subst_constant): Don't treat all virtual regs as constants, just
those that are off FP and AP, but not SP.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8600
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kenner [Fri, 2 Dec 1994 23:08:09 +0000 (23:08 +0000)]
(EXTRA_CONSTRAINT): Correctly check for SYMBOL_REF referring to the
TOC.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8599
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kenner [Fri, 2 Dec 1994 23:07:45 +0000 (23:07 +0000)]
(input_operand): Correctly check for SYMBOL_REF referring to the TOC.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8598
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mrs [Fri, 2 Dec 1994 22:22:12 +0000 (22:22 +0000)]
fix typo...
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mrs [Fri, 2 Dec 1994 18:46:00 +0000 (18:46 +0000)]
i * Makefile.in (BISONFLAGS): Add -yacc so that output winds up in
y.tab.c.
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law [Thu, 1 Dec 1994 01:43:50 +0000 (01:43 +0000)]
* reorg.c (fill_slots_from_thread): Create a USE insn for any
redundant insn we pretend to fill a delay slot with. Continue
searching for a suitable delay slot insn at the new USE insn.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8595
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kenner [Thu, 1 Dec 1994 00:12:38 +0000 (00:12 +0000)]
(record_dead_and_set_regs_1): Handle SUBREGs.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8594
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kenner [Thu, 1 Dec 1994 00:07:49 +0000 (00:07 +0000)]
(convert_move): When emit multiword conversion, force FROM into a new
pseudo-reg if it overlaps TO.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8593
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kenner [Thu, 1 Dec 1994 00:02:39 +0000 (00:02 +0000)]
(fold_truthop): Delete BIT_AND_EXPR of constants with masks.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8592
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kenner [Wed, 30 Nov 1994 23:51:42 +0000 (23:51 +0000)]
(floatsidf2): Test BITS_PER_WORD in pattern condition not during build.
Fail if TARGET_POWERPC64.
(floatunssidf2): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8591
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kenner [Wed, 30 Nov 1994 23:51:07 +0000 (23:51 +0000)]
(BITS_PER_WORD): TARGET_POWERPC64 dependent.
(MAX_BITS_PER_WORD): Define.
(UNITS_PER_WORD): TARGET_POWERPC64 dependent.
(MAX_UNITS_PER_WORD): Define.
(UNITS_PER_FP_WORD): Define.
(HARD_REGNO_NREGS): Use MAX_UNITS_PER_FP_WORD.
(HARD_REGNO_MODE_OK): Likewise.
(CLASS_MAX_NREGS): Likewise.
(MOVE_MAX): TARGET_POWER and TARGET_POWERPC64 dependent.
(MAX_MOVE_MAX): Define.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8590
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kenner [Wed, 30 Nov 1994 23:22:24 +0000 (23:22 +0000)]
(PREDICATE_CODES): Add lwa_operand.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8589
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kenner [Wed, 30 Nov 1994 23:22:07 +0000 (23:22 +0000)]
(lwa_operand): New predicate.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8588
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kenner [Wed, 30 Nov 1994 23:21:37 +0000 (23:21 +0000)]
(extendsidi2): Use lwa_operand predicate.
(sign_extend load with update): New PowerPC64 pattern.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8587
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kenner [Wed, 30 Nov 1994 23:18:56 +0000 (23:18 +0000)]
(extendsfdf2): SFmode and DFmode register format identical so use
define_expand with paradoxical subreg no-op and accompanying new
define_split.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8586
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kenner [Wed, 30 Nov 1994 23:13:44 +0000 (23:13 +0000)]
(emit_block_move): Only use movstr if size is small enough constant or
MODE is at least BITS_PER_WORD.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8585
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kenner [Wed, 30 Nov 1994 23:04:48 +0000 (23:04 +0000)]
(combine_reloads): If using reg dying in this insn as reload reg,
ensure it can't be a secondary output reload reg.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8584
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kenner [Wed, 30 Nov 1994 20:48:22 +0000 (20:48 +0000)]
(word_type): Use __attribute__ ((mode (__word__))).
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8583
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kenner [Wed, 30 Nov 1994 20:48:00 +0000 (20:48 +0000)]
(decl_attribute): Allow special names (e.g, `word') for mode
attribute.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8582
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kenner [Tue, 29 Nov 1994 22:01:25 +0000 (22:01 +0000)]
(ibmrt): Add more cases for various forms of BSD.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8581
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kenner [Tue, 29 Nov 1994 21:50:22 +0000 (21:50 +0000)]
(init_optabs): Don't set functions for rotl and rotr.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8580
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kenner [Tue, 29 Nov 1994 21:49:53 +0000 (21:49 +0000)]
(expand_shift): Open-code rotate even if by a variable.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8579
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law [Tue, 29 Nov 1994 05:45:16 +0000 (05:45 +0000)]
* explow.c (hard_function_value): Change a register in BLKmode
to a register in a sufficiently wide integer mode.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8578
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law [Tue, 29 Nov 1994 05:44:58 +0000 (05:44 +0000)]
* stmt.c (expand_return): For BLKmode structure returns, copy
the return value from memory into the return registers. Use
an integer mode rather than BLKmode for returning structures
in registers.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8577
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law [Tue, 29 Nov 1994 05:44:47 +0000 (05:44 +0000)]
* integrate.c (function_cannot_inline_p): Do not inline functions
which return a BLKmode value in registers.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8576
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law [Tue, 29 Nov 1994 05:44:19 +0000 (05:44 +0000)]
* expr.c (expand_assignment): For BLKmode structure returns,
copy the return value from registers into the target memory
locations.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8575
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law [Tue, 29 Nov 1994 05:44:06 +0000 (05:44 +0000)]
* calls.c (expand_call): Handle returning BLKmode values in
registers. Do not try to promote BLKmode.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8574
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law [Tue, 29 Nov 1994 05:43:47 +0000 (05:43 +0000)]
* pa.h (DEFAULT_PCC_STRUCT_RETURN): Define as zero.
(RETURN_IN_MEMORY): Only large structs (>8 bytes) and addressable
structs should be returned in memory.
ci -u calls.c
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8573
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law [Tue, 29 Nov 1994 05:40:37 +0000 (05:40 +0000)]
* calls.c (expand_call): Do not set is_integrable if the
function is not inlineable according to function_cannot_inline_p.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8572
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mrs [Tue, 29 Nov 1994 01:33:07 +0000 (01:33 +0000)]
* libgcc2.c (__register_exceptions): Find max ending of a segment for
end, not min.
* libgcc2.c (__unwind_function): New function to support stack
unwinding on i[34]86 for g++ exception handling.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8571
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mrs [Tue, 29 Nov 1994 00:59:16 +0000 (00:59 +0000)]
49th Cygnus<->FSF merge
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8570
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wilson [Tue, 29 Nov 1994 00:58:52 +0000 (00:58 +0000)]
(move_by_pieces, move_by_pieces_ninsns, emit_push_insn,
expand_assignment, store_field, expand_expr): Likewise.
(SLOW_UNALIGNED_ACCESS): Default to STRICT_ALIGNMENT, not zero.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8569
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wilson [Tue, 29 Nov 1994 00:58:04 +0000 (00:58 +0000)]
(store_bit_field, extract_bit_field): Consistently use
SLOW_UNALIGNED_ACCESS instead of STRICT_ALIGNMENT.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8568
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wilson [Tue, 29 Nov 1994 00:53:27 +0000 (00:53 +0000)]
(create_definition): Error if comma not followed by an
identifier.
(collect_expansion): Error if # used in macro with no arguments.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8567
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kenner [Mon, 28 Nov 1994 23:52:57 +0000 (23:52 +0000)]
(FLAGS_TO_PASS): Fix typo in GCC_FOR_TARGET.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8566
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wilson [Mon, 28 Nov 1994 23:03:16 +0000 (23:03 +0000)]
(finish_decl): Use DECL_CONTEXT instead of
current_binding_level to identify file-scope variables.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8565
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meissner [Fri, 25 Nov 1994 23:57:41 +0000 (23:57 +0000)]
Add comment on ffs to say why optimizing it further is a bad idea.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8564
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sac [Thu, 24 Nov 1994 04:38:49 +0000 (04:38 +0000)]
*** empty log message ***
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8563
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kenner [Wed, 23 Nov 1994 22:23:50 +0000 (22:23 +0000)]
(TARGET_DEFAULT): Forbid usage of bitfield instructions.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8562
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kenner [Wed, 23 Nov 1994 22:23:24 +0000 (22:23 +0000)]
(everywhere): Correct range is -0x1fffffff to 0x20000000, others have to be
loaded with movd.
Shortcircuit with TARGET_32532 as early as possible.
(movsi): Use movd to load unknown symbol values. to allow
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8561
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kenner [Wed, 23 Nov 1994 22:22:53 +0000 (22:22 +0000)]
Add -mhimem to support linking above 0x20000000 boundary.
Fix meaning of BASE_REG_NEEDED.
(print_operand): Removed dead code.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8560
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kenner [Wed, 23 Nov 1994 22:21:54 +0000 (22:21 +0000)]
Add -mhimem to support linking above 0x20000000 boundary.
(CONST_COSTS): Correct range is -0x1fff to 0x2000.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8559
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kenner [Wed, 23 Nov 1994 21:51:08 +0000 (21:51 +0000)]
Add cases for romp-ibm-aix and romp-ibm-bsd.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8558
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wilson [Wed, 23 Nov 1994 19:42:41 +0000 (19:42 +0000)]
(mips_output_external): Exclude __builtin_next_arg from list
of used external functions.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8557
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wilson [Wed, 23 Nov 1994 19:25:55 +0000 (19:25 +0000)]
(arith_reg_operand): Disallow MACH_REG and MACL_REG.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8556
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