MatCat.OpenSource/8sa1-gcc
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Author SHA1 Message Date
Richard Stallman
7729f1ca50 (ltoe, ultoe, eifrac, euifrac): Handle 64-bit longs. 
(SFMODE_NAN, DFMODE_NAN, XFMODE_NAN, TFMODE_NAN): New macros
permit definitions of NaN patterns to be overridden in tm.h.

From-SVN: r4680
 1993-06-16 06:48:10 +00:00
Richard Stallman
ffcf63937c (invalidate_skipped_set): Promote "nonscalar" to "all". 
From-SVN: r4679
 1993-06-14 23:16:31 +00:00
Richard Stallman
315198ab9d (stdio.h math.h ctype.h sys/{limits.h,fcntl.h,dirent.h}): 
Fix STDC/POSIX and other things for Interactive	Unix 2.2 or later.

From-SVN: r4678
 1993-06-14 21:48:40 +00:00
Richard Stallman
3008222343 (expand_call): If PCC_STATIC_STRUCT_RETURN and TARGET 
is zero, copy result from static location.

From-SVN: r4677
 1993-06-14 21:40:37 +00:00
Richard Stallman
34f921d8b8 (iorsi3): Explicitly set length to 1. 
(andsi3, lshrsi3, rotrsi3, rotlsi3): Likewise.
(ashift and ashiftrt by const_int_operand): Likewise.
((and (ashift)) optimizer): Likewise.

From-SVN: r4676
 1993-06-14 18:06:44 +00:00
Richard Stallman
dbf85761b5 (make_memloc): Don't reuse a memloc. 
From-SVN: r4675
 1993-06-14 08:47:36 +00:00
Richard Stallman
2937cf8796 (expand_expr, case COND_EXPR): Fix typo; const1_rtx should 
be const0_rtx when ignoring expression.

From-SVN: r4674
 1993-06-13 18:15:58 +00:00
Richard Stallman
ed58a12821 (optabs): For strlen_optab, don't look for `2' in name. 
From-SVN: r4673
 1993-06-13 04:16:47 +00:00
Richard Stallman
b6a524cb2a (gen_lowpart_common): Use those macros if REAL_ARITHMETIC. 
From-SVN: r4672
 1993-06-13 00:25:33 +00:00
Richard Stallman
543758c6c4 (REAL_VALUE_FROM_TARGET_SINGLE): New macro. 
(REAL_VALUE_FROM_TARGET_DOUBLE): Likewise.

From-SVN: r4671
 1993-06-13 00:25:05 +00:00
Richard Stallman
b31c244f31 (ereal_from_float, ereal_from_double): New functions. 
From-SVN: r4670
 1993-06-13 00:24:44 +00:00
Richard Stallman
5d5ea90929 (record_jump_cond): Look up op1 again after inserting op0. 
From-SVN: r4669
 1993-06-12 23:42:59 +00:00
Richard Stallman
9e69dd9f3a (movqi): Handle copying an address register to or 
from memory when the address uses the address register.

From-SVN: r4668
 1993-06-12 20:23:42 +00:00
Jim Wilson
09d6547996 (add_dependence): Reject CODE_LABELs when searching for 
last insn of a sched group.

From-SVN: r4667
 1993-06-12 10:43:42 -07:00
Richard Kenner
785e6a26da (movsf, movdf): Handle a move from an integer register before reload. 
This can happen if the user uses asm to put a floating point variable
in an integer register.

From-SVN: r4666
 1993-06-11 21:49:20 -04:00
Richard Kenner
11e5fe42ca (rs6000_gen_section_name): Only replace last period in filename with section... 
(rs6000_gen_section_name): Only replace last period in filename with
section name and correct calculation of string length.

From-SVN: r4665
 1993-06-11 21:45:00 -04:00
Richard Kenner
63b6b8450c (constrain_operands): Correctly ignore MATCH_OPERATOR operands. 
From-SVN: r4664
 1993-06-11 21:43:05 -04:00
Richard Kenner
922d9d40d1 (eliminate_regs_in_insn): Don't use a later elimination than 
eliminate_regs would use.

From-SVN: r4663
 1993-06-11 21:40:32 -04:00
Richard Stallman
eda115ddc4 (finish_decl): Don't modify DECL_INITIAL of a PARM_DECL. 
From-SVN: r4662
 1993-06-11 17:32:08 +00:00
Richard Stallman
3adc8befab (main): Use __volatile__, not volatile. 
From-SVN: r4661
 1993-06-11 03:49:49 +00:00
Michael Meissner
d304972dfb More ELF changes. 
From-SVN: r4660
 1993-06-10 20:30:36 +00:00
Jim Blandy
0f0cfffb6d *** empty log message *** 
From-SVN: r4659
 1993-06-10 20:28:32 +00:00
Richard Stallman
cc198f10a7 (translate_options): Don't assume option_map[j].arg_info != 0. 
From-SVN: r4658
 1993-06-10 17:47:20 +00:00
Richard Stallman
e49a094d25 (MAX_BITS_PER_WORD): Define earlier. 
(shift_cost, shiftadd_cost, shiftsub_cost): Use MAX_BITS_PER_WORD.

From-SVN: r4657
 1993-06-10 17:00:40 +00:00
Jim Wilson
35c7a24d64 (sched_analyze_2): Don't ignore USE insns when creating dependencies. 
(sched_analyze): Likewise.

From-SVN: r4656
 1993-06-10 09:55:59 -07:00
Michael Meissner
e04408387a OSF/1 with ELF support patches. 
From-SVN: r4655
 1993-06-09 20:20:45 +00:00
Michael Meissner
703c875e7e OSF/1 with ELF support patches. 
From-SVN: r4654
 1993-06-09 19:57:21 +00:00
Jim Wilson
e6726b1f48 (move_movables): Delete REG_EQUAL notes that describe a 
non loop invariant value.

From-SVN: r4653
 1993-06-08 14:57:08 -07:00
John Hassey
68f68b9042 Initial revision 
From-SVN: r4652
 1993-06-08 20:20:21 +00:00
Jim Wilson
401cec2306 (call_operand, call_operand_address): Accept any address not just REG rtx. 
From-SVN: r4651
 1993-06-08 11:51:25 -07:00
Jim Wilson
6ffeae9783 (RTX_COSTS): Make cost of MULT depend on TARGET_V8. 
From-SVN: r4650
 1993-06-08 11:49:13 -07:00
Richard Stallman
d4d7b398ef (CPP_SPEC): Fix typo. 
From-SVN: r4649
 1993-06-08 17:28:22 +00:00
John Hassey
edebe1642e Restrict use of 88110 extended registers to floating point. 
From-SVN: r4648
 1993-06-08 13:22:04 +00:00
Richard Stallman
d4b4cb5f4b (RTX_COSTS): Cost of MULT also depends on TARGET_DISABLE_FPREGS. 
(ASM_OUTPUT_INT): Always emit special "plabel" relocation for
function labels.

From-SVN: r4647
 1993-06-08 01:24:42 +00:00
Richard Stallman
7594d3df0a Initial revision 
From-SVN: r4646
 1993-06-07 20:09:31 +00:00
Richard Stallman
2b3989120d (atan2): For x <= 0, lump y == 0 with y > 0 
to get the right result in 0, -1 case.

From-SVN: r4645
 1993-06-07 19:43:10 +00:00
Richard Stallman
e1027c772e (translate_options): Don't assume option_map[j].arg_info != 0. 
From-SVN: r4644
 1993-06-07 03:41:21 +00:00
Richard Stallman
e287a52ca0 (encode_type): Add cases for DImode, encoded as 'q' and 'Q' respectively. 
From-SVN: r4643
 1993-06-06 22:55:40 +00:00
Richard Stallman
79f6a9b1fd (PRINT_OPERAND): Prefix constant by `$'. 
From-SVN: r4642
 1993-06-06 20:32:33 +00:00
Richard Stallman
3967db0790 (fix_truncdfsi2): Destination is general register, source general or extended register. 
(fix_truncdfsi2): Destination is general register, source
general or extended register.
(fix_truncsfsi2): Likewise.

From-SVN: r4641
 1993-06-06 07:57:07 +00:00
Richard Stallman
ae8cb34677 (check_for_full_enumeration_handling): Don't create a 
default label if all enumeration literals are covered by cases.

From-SVN: r4640
 1993-06-06 03:59:32 +00:00
Richard Stallman
a2469305ae (pushdecl): Copy DECL_FRAME_SIZE for inline function decls. 
From-SVN: r4639
 1993-06-05 20:32:28 +00:00
Richard Stallman
30caed6d0a (expand_inline_function): Always copy a SUBREG as an 
argument into a REG.

From-SVN: r4638
 1993-06-05 17:19:13 +00:00
Torbjorn Granlund
bd103b489d (RTX_COSTS): Make cost of MULT depend on TARGET_SNAKE. 
From-SVN: r4637
 1993-06-05 10:01:17 +00:00
Torbjorn Granlund
63610db99b (synth_mult): Move code to add or subtract at leftmost 1-bit to before... 
(synth_mult): Move code to add or subtract at
leftmost 1-bit to before factoring code to decrease the allowed cost
quickly.  Restrict it to handle only odd numbers.
(init_expmed): Limit mult_cost to make synth_mult run faster.

From-SVN: r4636
 1993-06-05 09:52:14 +00:00
Richard Stallman
f1b985b7e2 (uninitialized_vars_warning): Change warning text. 
(setjmp_args_warning): Likewise.

From-SVN: r4635
 1993-06-05 09:10:02 +00:00
Richard Stallman
2df3497474 (convert_for_assignment): Allow conversion to union type 
for pointer if the pointer could convert to the union member.

From-SVN: r4634
 1993-06-05 09:08:32 +00:00
Richard Stallman
49ba557ea2 Comment changes. 
From-SVN: r4633
 1993-06-05 08:10:50 +00:00
Richard Stallman
163674a7f1 (record_initial): Reject insns that store into subregs. 
From-SVN: r4632
 1993-06-05 07:52:37 +00:00
Richard Stallman
1cd88c716e (objc_msg_sendv): Pass a dummy va_list, not 0, to objc_error. 
From-SVN: r4631
 1993-06-05 03:00:59 +00:00