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b43fc29608
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Author SHA1 Message Date
Richard Kenner
b43fc29608 (IMMEDIATE_PREFIX): Really define. 
From-SVN: r8651
 1994-12-13 18:22:14 -05:00
Richard Kenner
d38248f679 (FUNCTION_EXTRA_EPILOGUE): Fix typo in mov.l opcode. 
From-SVN: r8650
 1994-12-13 18:21:44 -05:00
Doug Evans
b1f82ccff1 (instantiate_virtual_regs_1, case PLUS): If offset is 
zero, make sure register replacement is still validated.

From-SVN: r8649
 1994-12-13 15:04:05 +00:00
Richard Kenner
ae4311830e (expand_expr, case MINUS_EXPR): Properly handle case when the NEGATE 
overflows.

From-SVN: r8648
 1994-12-13 07:50:58 -05:00
Richard Kenner
cd8ce14b50 (debug_reload): Use GET_MODE_NAME to avoid warning. 
From-SVN: r8647
 1994-12-12 17:22:05 -05:00
Doug Evans
6405e07b8d (emit_store_flag): Set mode after canonicalizing op0/op1 so op1 is constant. 
From-SVN: r8646
 1994-12-12 18:17:32 +00:00
Doug Evans
ea5917da8d (locate_and_pad_parm): Don't call pad_below for BLKmode parms in regs. 
From-SVN: r8645
 1994-12-12 18:14:40 +00:00
Richard Kenner
37c9f67474 (vms_fopen): Call `fopen' through an indirect pointer to inhibit checking argument list against its prototype. 
(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.

From-SVN: r8644
 1994-12-12 08:04:24 -05:00
Richard Kenner
9dff20283a (do_include): Avoid dynamic initialization of aggregate. 
From-SVN: r8643
 1994-12-10 17:03:42 -05:00
Richard Kenner
f723f6ef7b (cmpsi): Make this into a define_expand; legitimize PIC addresses if necessary. 
(cmpsi): Make this into a define_expand; legitimize PIC addresses if
necessary.
Old cmpsi code now unnamed define_insn pattern.

From-SVN: r8642
 1994-12-10 16:57:40 -05:00
Richard Kenner
4ab3cb6597 (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.

From-SVN: r8641
 1994-12-10 16:05:49 -05:00
Steve Chamberlain
5f8997b957 *** empty log message *** 
From-SVN: r8640
 1994-12-09 23:52:37 +00:00
Doug Evans
81cdf78761 (BISONFLAGS): Delete --yacc. 
(PARSE_H): Depend on $(PARSE_C), for parallel makes.
(PARSE_C): Undo last patch.

From-SVN: r8639
 1994-12-09 23:19:15 +00:00
Jason Merrill
52c0eaf877 rs6000.h (LINK_SPEC): Add %{shared:-bM:SRE}. 
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.

From-SVN: r8638
 1994-12-09 23:11:54 +00:00
Per Bothner
13bdb4e26a * gcc.c (default_compilers): Add support for Chill (.ch and .chi). 
From-SVN: r8637
 1994-12-09 15:10:41 -08:00
Richard Kenner
e0e540793f (sys/byteorder.h): Turn extern inlines back into static inlines for targets... 
(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.

From-SVN: r8636
 1994-12-09 17:31:38 -05:00
Richard Kenner
f85f458555 (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.

From-SVN: r8635
 1994-12-09 17:19:34 -05:00
Doug Evans
68c6b3a925 (fold): Call real_zerop for real constants. 
From-SVN: r8634
 1994-12-09 21:06:03 +00:00
Jason Merrill
213ecac93c (dbxout_type_method_1): Don't try to look at the first 
argument of non-methods (which might not have a first argument).

From-SVN: r8633
 1994-12-09 03:29:37 +00:00
Roland McGrath
ec85dbf829 Initial revision 
From-SVN: r8632
 1994-12-08 21:07:20 +00:00
Richard Kenner
7bc89c296c (bsetmemqi, bclrmemqi): New patterns to set bit in memory byte with 
bit number dynamic (use bclr/bset instructions).

From-SVN: r8631
 1994-12-08 15:41:17 -05:00
Richard Kenner
16f323bef3 (extend_operator): New predicate. 
From-SVN: r8630
 1994-12-08 15:40:54 -05:00
Richard Kenner
53afc2565c (do_include): Don't turn newline markers into spaces when expanding an 
include file name.

From-SVN: r8629
 1994-12-08 14:33:33 -05:00
Richard Kenner
b6d9014380 (discard_comments): If traditional, replace a comment with nothing 
instead of with a space.

From-SVN: r8628
 1994-12-08 14:19:11 -05:00
Richard Kenner
c03413c782 (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.

From-SVN: r8627
 1994-12-08 14:13:25 -05:00
Richard Kenner
bced43dd6c (CRT_END): Add dummy refs to ___brk_addr, __environ and atexit if 
__linux__ and __PIC__ defined.

From-SVN: r8626
 1994-12-08 13:49:36 -05:00
Richard Kenner
38d8473fbb (distribute_notes): If can't find place for REG_DEAD note, add an INSN 
with a USE to hold it.

From-SVN: r8625
 1994-12-07 21:57:53 -05:00
Richard Kenner
61314cb469 New pattern for ior between SImode target and zero_extended value. 
From-SVN: r8624
 1994-12-07 16:51:43 -05:00
Richard Kenner
9e8730a444 (preserve_momentary): New function. 
From-SVN: r8623
 1994-12-07 16:42:35 -05:00
Doug Evans
d4b0a7a049 (locate_and_pad_parm): Do padding before rounding 
so pad_below knows how much is needed.

From-SVN: r8622
 1994-12-07 20:58:08 +00:00
Steve Chamberlain
b0c312a930 *** empty log message *** 
From-SVN: r8621
 1994-12-07 02:04:12 +00:00
Steve Chamberlain
3e8bd1ce2b *** empty log message *** 
From-SVN: r8620
 1994-12-07 01:52:01 +00:00
Richard Kenner
732149f9d5 (init_decl_processing): Implement built-in functions fabsf, sqrtf, 
sinf, cosf, fabsl, sqrtl, sinl, cosl.

From-SVN: r8619
 1994-12-06 19:11:19 -05:00
Richard Kenner
136cf361d6 Fix comments. 
From-SVN: r8618
 1994-12-06 19:05:08 -05:00
Richard Kenner
4bc3bc607a (CPP_PREDEFINES): Set __GNUC_MINOR__ to 7. 
From-SVN: r8617
 1994-12-06 18:42:11 -05:00
Richard Kenner
4ee4851023 Eliminate `set symbol/scope=noGlobal'. 
From-SVN: r8616
 1994-12-06 18:41:40 -05:00
Jason Merrill
5461708de7 t-sol2 (CRTSTUFF_T_CFLAGS): Don't use PIC if cross-compiling, use the native assembler otherwise. 
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.

From-SVN: r8615
 1994-12-06 20:09:44 +00:00
Roland McGrath
c5350a6ddf (NO_IMPLICIT_EXTERN_C): Define it. 
From-SVN: r8614
 1994-12-06 11:15:08 +00:00
Roland McGrath
f27719d53e Include "gnu.h". 
From-SVN: r8613
 1994-12-06 10:49:36 +00:00
Roland McGrath
bc9165144e Initial revision 
From-SVN: r8612
 1994-12-06 10:48:28 +00:00
Roland McGrath
4e1eb519d6 (dummy.c) [sony]: Include <sys/param.h> and emit newsos4 #ifdef NEWSOS4. 
From-SVN: r8611
 1994-12-06 07:29:38 +00:00
Doug Evans
c0a3948513 (LIB2FUNCS_EXTRA): Compile fp-bit.c 
From-SVN: r8610
 1994-12-05 21:59:27 +00:00
Jim Wilson
4ac75a4ea0 (copy_loop_body): Reformat CODE_LABEL_NUMBER macro call 
to avoid HPUX compiler bug.

From-SVN: r8609
 1994-12-05 11:46:45 -08:00
Doug Evans
5120098826 (negsf2): Flip sign bit if software floating point. 
(negdf2,negxf2): Likewise.
(abssf2): Zero sign bit if software floating point.
(absdf2,absxf2): Likewise.

From-SVN: r8608
 1994-12-05 18:53:20 +00:00
Richard Kenner
d537c24df2 (EXTRA_CONSTRAINT, case 'R'): Fix error in last change. 
From-SVN: r8607
 1994-12-05 13:00:30 -05:00
Doug Evans
a1fa1e22f6 (c-parse.h): Split away from c-parse.c for parallel makes. 
(bi-parser.h): Likewise with bi-parser.c.

From-SVN: r8606
 1994-12-05 05:39:41 +00:00
Doug Evans
088131eed3 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.

From-SVN: r8605
 1994-12-05 02:04:24 +00:00
Per Bothner
071a659510 * expr.c (store_constructor): Add support for SET_TYPE. 
From-SVN: r8604
 1994-12-02 20:17:51 -08:00
Richard Kenner
0be3720296 (xcoff_output_standard_types): Add TARGET_64BIT dependencies. 
(xcoff_output_standard_types): Add TARGET_64BIT dependencies.  Add
"wchar", "long long int", and "long long unsigned int" built-in C
types.

From-SVN: r8603
 1994-12-02 18:14:05 -05:00
Richard Kenner
9e654916b9 (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.

From-SVN: r8602
 1994-12-02 18:13:28 -05:00