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ae998c9a69
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Author SHA1 Message Date
Doug Evans
ae998c9a69 * c-decl.c (grokdeclarator): Pedwarn qualified void function return type. 
From-SVN: r13802
 1997-03-25 21:39:09 +00:00
Richard Kenner
9ab8cffd48 (udivsi3): Fix hunk from previous patch that did not apply correctly. 
From-SVN: r13801
 1997-03-25 15:28:51 -05:00
Richard Kenner
9fb9ea4a4e (ASM_RETURN_CASE_JUMP): Use extl to explicitly sign extend index 
register on TARGET_5200.

From-SVN: r13800
 1997-03-25 15:24:20 -05:00
Richard Kenner
641241db80 (tablejump): Use extl to explicitly sign extend index registern on 
TARGET_5200.

From-SVN: r13799
 1997-03-25 15:20:06 -05:00
Richard Kenner
a139ec2564 (mulsi3): Changed into define_expand. 
(mulsi3): Changed into define_expand.  Split insn into m68k and
coldfire specific versions with appropriate constraints.

From-SVN: r13798
 1997-03-25 14:50:42 -05:00
Doug Evans
e46a986ab9 expr.c (emit_push_insn): Delete emission of CLOBBER when doing partial push, no longer necessary. 
* expr.c (emit_push_insn): Delete emission of CLOBBER
	when doing partial push, no longer necessary.

From-SVN: r13797
 1997-03-25 19:43:45 +00:00
Richard Kenner
8ec316237f (movqi): Disable use of address registers for TARGET_5200. 
From-SVN: r13796
 1997-03-25 14:36:28 -05:00
Richard Kenner
189086f974 (find_dummy_reload): New parameter earlyclobber. 
(find_dummy_reload): New parameter earlyclobber.  If set then don't
use IN for the reload if it also appears elsewhere in the insn.  All
callers changed.

From-SVN: r13795
 1997-03-25 14:27:59 -05:00
Richard Kenner
03dda8e3c3 Initial revision 
From-SVN: r13794
 1997-03-25 14:26:08 -05:00
Richard Kenner
125bcee001 (__modsi3, __umodsi3): Use mulsl instruction instead of __mulsi3 
function call on the coldfire.

From-SVN: r13793
 1997-03-25 14:17:05 -05:00
Richard Kenner
61b1bece8e Fix typo in comment. 
From-SVN: r13792
 1997-03-25 14:04:54 -05:00
Richard Kenner
2c3631ee19 (bne0_di): Fix typo in last change. 
From-SVN: r13791
 1997-03-25 14:01:08 -05:00
Richard Kenner
43ecaf28bc (xorsi3_5200): Correct constraints. 
From-SVN: r13790
 1997-03-25 13:24:02 -05:00
Richard Kenner
12ce956281 (move{si,hi,qi,di}): Changed into define_expands. 
(move{si,hi,qi,di}): Changed into define_expands.  Split insns into
m68k and coldfire specific versions with appropriate constraints.

From-SVN: r13789
 1997-03-25 13:20:11 -05:00
Richard Kenner
6901b6206b (output_move_{si,hi,qi}mode): Declare. 
From-SVN: r13788
 1997-03-25 13:19:21 -05:00
Richard Kenner
f4e801988d (output_move_{si,hi,qi}mode): New functions. 
From-SVN: r13787
 1997-03-25 13:18:54 -05:00
Richard Kenner
bae348586b (GCC_PASSES): Revert previous change; use cc1$(exeext). 
From-SVN: r13786
 1997-03-25 12:18:27 -05:00
Doug Evans
39a96e8483 Update copyright. 
From-SVN: r13785
 1997-03-24 21:11:54 +00:00
Doug Evans
be20c0ad6e Add m32r support. 
From-SVN: r13784
 1997-03-24 21:11:18 +00:00
Michael Meissner
4053f6406e Update rtems configuration 
From-SVN: r13783
 1997-03-24 21:10:53 +00:00
Doug Evans
845da53434 Formerly extend.texi.~113~ 
From-SVN: r13782
 1997-03-24 20:53:34 +00:00
Doug Evans
0e4c9f5bb0 (m32r,mn10300): Add. 
From-SVN: r13763
 1997-03-24 20:38:28 +00:00
Doug Evans
5a01f3629f (USER_H): Add va-m32r.h. 
From-SVN: r13762
 1997-03-24 20:15:16 +00:00
Doug Evans
8c5ca3b910 Initial revision 
From-SVN: r13761
 1997-03-24 20:01:06 +00:00
Gavin Romig-Koch
92ad84737f (va_arg): For little endian, eabi, objects 
less than __va_reg_size are passed in registers.

From-SVN: r13760
 1997-03-24 19:22:33 +00:00
Paul Eggert
946f2aa841 Formerly cpp.texi.~28~ 
From-SVN: r13759
 1997-03-21 21:05:54 +00:00
Jeff Law
6fafc52384 * mn10300/mn10300.c (print_operand): Handle 'N'. 
From-SVN: r13758
 1997-03-21 10:24:18 -07:00
Jeff Law
862bff8819 mn10300.c (expand_epilogue): Correctly handle functions with large frames, but no callee register saves. 
* mn10300/mn10300.c (expand_epilogue): Correctly handle functions
        with large frames, but no callee register saves.

        * mn10300/mn1300.md (movdf, movdi): Handle overlapping moves.

From-SVN: r13757
 1997-03-21 08:49:58 -07:00
Jeff Law
90304f64f2 * pa/pa.c (compute_movstrsi_length): Handle residuals correctly. 
From-SVN: r13756
 1997-03-21 00:55:35 -07:00
Jeff Law
3b800f71d3 mn10300.md (cmpsi): Handle comparing a register with itself by adding zero to the reg. 
* mn10300/mn10300.md (cmpsi): Handle comparing a register with
        itself by adding zero to the reg.  Z bit for such an insn is
        inverted.
        * mn10300/mn10300.c (notice_update_cc): Handle CC_INVERT.

From-SVN: r13755
 1997-03-20 12:25:46 -07:00
Michael Meissner
5ae4759c1c Patches from wilson; consider fp constants if -mrelocatable to be hard 
From-SVN: r13754
 1997-03-20 19:02:29 +00:00
Jeff Law
09ece7b528 pa.c (emit_move_sequence): Don't lose for a secondary reload to the SAR register if... 
* pa/pa.c (emit_move_sequence): Don't lose for a secondary reload
        to the SAR register if the input is a MEM with an offset that won't
        fit in 14bits.

From-SVN: r13753
 1997-03-20 09:00:49 -07:00
Richard Kenner
52320a474f (do_error, do_warning): Fix memory leak. 
From-SVN: r13752
 1997-03-19 17:19:27 -05:00
Richard Kenner
982ce90579 (output_line_directive): Do not output negative line numbers when 
analyzing directives like `#line 0'.

From-SVN: r13751
 1997-03-19 17:15:42 -05:00
Richard Kenner
3cb32ea3fd (ASM_OUTPUT_MI_THUNK): Define. 
From-SVN: r13750
 1997-03-19 17:10:39 -05:00
Richard Kenner
641d44433f (unsafe_chars): p' is unsafe before -' or `+', since it might generate a C9X-style hexadecimal floating-point number. 
(unsafe_chars): `p' is unsafe before `-' or `+', since it
might generate a C9X-style hexadecimal floating-point number.
(cpp_handle_options): Set c89 option to 1 if -lang-c89.

From-SVN: r13749
 1997-03-19 16:59:23 -05:00
Richard Kenner
76e804216b (struct cpp_options): New member c89. 
(CPP_C89): New macro.

From-SVN: r13748
 1997-03-19 16:58:58 -05:00
Richard Kenner
b2feb130ca (c89): New decl. 
(main): Set it to 1 if -lang-c89.

From-SVN: r13747
 1997-03-19 16:58:28 -05:00
Richard Kenner
21c24d8861 (parse_number, yylex), cccp.c (rescan), cpplib.c 
(parse_number, yylex), cccp.c (rescan), cpplib.c
(cpp_get_token): Unless -lang-c89 is specified, allow C9X-style
hexadecimal floating-point numbers as preprocessor numbers.

From-SVN: r13746
 1997-03-19 16:57:58 -05:00
Richard Kenner
b415e1000b Formerly cpp.texi.~27~ 
From-SVN: r13745
 1997-03-19 16:55:16 -05:00
Jim Wilson
3d14e82f05 (shorten_branches): Split all insns before computing insn lengths. 
(shorten_branches): Split all insns before computing insn
lengths.
(final_scan_insn, case default): If HAVE_ATTR_length defined, call
abort for any insn that has a '#' output template.

From-SVN: r13744
 1997-03-18 14:55:01 -08:00
Jim Wilson
aff4d29bf4 (emit_group_load): Call operand_subword instead of creating 
an explicit SUBREG.

From-SVN: r13743
 1997-03-18 14:25:56 -08:00
Jim Wilson
c6e0383c18 (reload_reg_free_before_p, case 
RELOAD_FOR_OPERAND_ADDRESS): Conflicts with RELOAD_FOR_OPADDR_ADDR
reloads.

From-SVN: r13742
 1997-03-18 14:10:38 -08:00
Stan Cox
5ae749842d Support stabs and section attribute 
From-SVN: r13741
 1997-03-18 22:04:32 +00:00
Stan Cox
4cd77633ca Remove TARGET_CPU_DEFAULT reference. 
From-SVN: r13740
 1997-03-18 22:03:31 +00:00
Stan Cox
d4e2f547d8 (override_options) Make the default alignment 4 for 486 
From-SVN: r13739
 1997-03-18 22:02:36 +00:00
Stan Cox
33c1d53aec (STACK_BOUNDARY): Determine according to TARGET_ALIGN_DOUBLE 
From-SVN: r13738
 1997-03-18 22:01:28 +00:00
Jim Wilson
03fc162077 (init_spec): Delete parameter. Always initialize extra_specs. 
(process_command, main): Change all callers.

From-SVN: r13737
 1997-03-18 13:19:22 -08:00
Jim Wilson
987e845a7f (if_then_else_cond): Call copy_rtx to prevent sharing. 
From-SVN: r13736
 1997-03-18 13:10:44 -08:00
Ian Lance Taylor
f75487ff65 Update REG_EQUIV comment for assign_parms change 
From-SVN: r13735
 1997-03-18 20:00:38 +00:00