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e64708b6b7
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Author SHA1 Message Date
Richard Kenner
e64708b6b7 (combine_reloads): Don't combine with a reload needed for multiple 
things.

From-SVN: r2752
 1992-11-17 18:31:53 -05:00
Jeff Law
e37ce5f6f6 pa.c (output_move_double): Handle indirect stores to memory via an auto-incremented/auto-decremented... 
* pa.c (output_move_double): Handle indirect stores to memory
	via an auto-incremented/auto-decremented register in the same
	manner in which loads are handled.

From-SVN: r2751
 1992-11-16 06:52:13 -07:00
Brendan Kehoe
143f1945b9 Cygnus<-->FSF merge 
From-SVN: r2750
 1992-11-12 20:55:58 -05:00
Brendan Kehoe
6d77ee8957 Initial revision 
From-SVN: r2749
 1992-11-12 20:55:58 -05:00
Michael Meissner
b0193a92bc Split mov{df,sf}_internal into 2 insns, one for soft float, one for hard. 
From-SVN: r2748
 1992-11-12 22:36:35 +00:00
James Van Artsdalen
e1f998ad66 (floatMN2 recognizers): Don't omit mode on a match_operand that might be reloaded. 
(floatMN2 recognizers): Don't omit mode on a match_operand that might
be reloaded.  Split into separate patterns for each mode.
(zero_extract test): Disable for now.

From-SVN: r2747
 1992-11-12 13:37:42 +00:00
James Van Artsdalen
8f24008484 (float_op): Delete - no longer used. 
From-SVN: r2746
 1992-11-12 13:37:21 +00:00
James Van Artsdalen
1bbe49a618 (HARD_REGNO_MODE_OK): Restrict MODE_INT from FP regs only. 
From-SVN: r2745
 1992-11-12 13:36:55 +00:00
Richard Kenner
bf02fc0983 (reload_outdi): Write as proper PARALLEL. 
From-SVN: r2744
 1992-11-11 12:51:34 -05:00
Richard Stallman
6419d86083 (lang_options): Change +e... to -+e... 
From-SVN: r2743
 1992-11-11 07:05:30 +00:00
Richard Stallman
c3279a0181 (install-common): Delete deps $(srcdir)/g++ $(srcdir)/c++ 
(USER_H): syslimits.h deleted.
(install-common-headers): Install gsyslimits.h as syslimits.h.
Depend on gsyslimits.h and assert.h.

From-SVN: r2742
 1992-11-11 05:43:23 +00:00
Richard Stallman
461819928c (rescan): Accept # as command inside macro args, etc. 
if an actual newline at the same level precedes.

From-SVN: r2741
 1992-11-11 05:41:43 +00:00
Michael Meissner
de5849f373 Move #undef index/rindex up higher. 
From-SVN: r2740
 1992-11-10 22:17:36 +00:00
Richard Stallman
580b8ee2bd (plain_type_1): Handle LONG_TYPE_SIZE like INT_TYPE_SIZE. 
From-SVN: r2739
 1992-11-10 21:27:39 +00:00
Michael Meissner
7d87c8518a Add =& constraints to ffssi2's temp registers. 
From-SVN: r2738
 1992-11-10 19:22:29 +00:00
Richard Kenner
f0cdf2b265 (main): Unlimit stack size. 
From-SVN: r2737
 1992-11-10 10:28:47 -05:00
Richard Stallman
5ce402b71d Don't test, define or undef _VA_LIST_ on NET 2 systems. Don't include ansi.h. 
From-SVN: r2736
 1992-11-10 15:27:21 +00:00
Richard Stallman
ca2ece1b45 [_ANSI_H_]: When undefing at the end, test _STDDEF_H, not __need_ptrdiff_t. 
[__need_ptrdiff_t]: Don't undef _SIZE_T_ or _WCHAR_T_.

From-SVN: r2735
 1992-11-10 15:26:10 +00:00
Richard Stallman
a29b481b12 (expand_unop): For complex negation, do get_insns, not gen_sequence. 
From-SVN: r2734
 1992-11-10 15:20:01 +00:00
Richard Stallman
bcd4420d23 (print_rtx): Use sizeof spaces - 1 to get the length of the spaces string. 
From-SVN: r2733
 1992-11-10 15:18:12 +00:00
Jeff Law
6fdb556ec0 pa-hpux.h (LINK_SPEC): Disable linking against shared libraries. 
* pa-hpux.h (LINK_SPEC): Disable linking against shared libraries.
	 * pa-ghpux.h (LINK_SPEC): Likewise.

From-SVN: r2732
 1992-11-10 07:55:54 -07:00
Richard Stallman
12d635bdfc (GO_IF_LEGITIMATE_ADDRESS): Verify that register is valid for use as base... 
(GO_IF_LEGITIMATE_ADDRESS): Verify that register is valid
for use as base register (un-allocated pseudos aren't when strict).

From-SVN: r2731
 1992-11-10 14:35:03 +00:00
Richard Stallman
d14774f07b (process_init_constructor): Strip NOP_EXPR from indices. 
Clear end_index if there's an error in a range.

From-SVN: r2730
 1992-11-10 14:20:47 +00:00
Richard Stallman
385a69e916 entered into RCS 
From-SVN: r2729
 1992-11-10 03:18:02 +00:00
Richard Stallman
933200256f Include i386gstabs.h, not i386gas.h. 
From-SVN: r2728
 1992-11-10 03:14:09 +00:00
Richard Stallman
166792f0ff (main): Use strncmp when testing for gstabs+ vs gstabs. 
From-SVN: r2727
 1992-11-09 20:10:20 +00:00
Richard Stallman
34536f93eb (save_call_clobbered_regs): Ensure any insns we add 
are in the same basic block as the insn we added them for.

From-SVN: r2726
 1992-11-09 20:07:35 +00:00
Richard Stallman
885cde0193 (final_biv_value): Make a note after loop_end 
if we need to use NEXT_INSN (loop_end).

From-SVN: r2725
 1992-11-09 20:03:13 +00:00
Michael Meissner
e26154aa86 Move LINK_LIBGCC_SPECIAL to decrose.h 
From-SVN: r2724
 1992-11-09 19:21:53 +00:00
Richard Stallman
61fab23682 (build_message_expr): Don't crash if super_type is 0. 
From-SVN: r2723
 1992-11-09 17:42:55 +00:00
Torbjorn Granlund
233c0fef14 (TARGET_*): Move it to the beginning of the file. 
(CPP_SPEC): Handle -mnosnake.

From-SVN: r2722
 1992-11-09 17:33:19 +00:00
Torbjorn Granlund
04fdca4a0a Move definition of TARGET_DEFAULT to before inclusion of other pa*h files. 
Only define TARGET_DEFAULT if not already defined.
Get rid of hpux8 conditionals.

From-SVN: r2721
 1992-11-09 17:33:01 +00:00
Richard Stallman
2eee08f737 Avoid use of | in sed regexp; use multiple s commands. 
From-SVN: r2720
 1992-11-09 07:25:45 +00:00
James Van Artsdalen
d009991095 (movstrsi): mask move count after signed shift. 
From-SVN: r2719
 1992-11-09 02:36:53 +00:00
Richard Stallman
3e39874248 (EXINIT): Use `set'. 
From-SVN: r2718
 1992-11-08 19:54:50 +00:00
Richard Stallman
3911abb2ae (EXINIT): Set it to `true', not null. 
From-SVN: r2717
 1992-11-08 18:57:20 +00:00
Richard Stallman
14f3e88633 (finish_decl): Don't clear DECL_INITIAL in inline fn decls. 
From-SVN: r2716
 1992-11-08 02:48:04 +00:00
Richard Stallman
b9248bdb27 (CPP_PREDEFINES): Add single-underscore variants of all the predefined symbols. 
From-SVN: r2715
 1992-11-08 02:30:40 +00:00
Richard Stallman
55f8a64c0f (gen_int_relational): Handle overflow when incrementing cmp1. 
From-SVN: r2714
 1992-11-08 00:10:42 +00:00
Richard Stallman
8843f6e2a9 (immed_real_const_1, immed_double_const): Fix typos in last change. 
From-SVN: r2713
 1992-11-07 20:31:36 +00:00
Richard Stallman
7a1ab50acd (emit_move_insn): Do return a value, in complex case. 
From-SVN: r2712
 1992-11-07 20:30:00 +00:00
Richard Stallman
c75b6ee3bd (STARTFILE_SPEC): Fix line wrap. 
(SIGNED_CHAR_SPEC): Defined to set _CHAR_UNSIGNED.

From-SVN: r2711
 1992-11-07 19:16:32 +00:00
Richard Stallman
f368417601 entered into RCS 
From-SVN: r2710
 1992-11-07 19:13:09 +00:00
Richard Stallman
a63067c248 (dbxout_symbol): Give name ` ' to unnamed enums. 
From-SVN: r2709
 1992-11-07 03:56:24 +00:00
Richard Stallman
fe0035ffbb (init_libfuncs): Add casts when comparing/incrementing enum. 
From-SVN: r2708
 1992-11-06 21:04:59 +00:00
Richard Stallman
efa89fb374 (main): Really accept -gstabs+. 
From-SVN: r2707
 1992-11-06 20:41:19 +00:00
Tom Wood
1192c651c6 (tcnd_divide_by_zero... 
(tcnd_divide_by_zero, divsi3, udivsi3): Allow the
	explicit trap for divide by zero to resume execution along the
	expected path.

From-SVN: r2706
 1992-11-06 11:47:37 +00:00
Tom Wood
f95fd40ed5 (FIXINCLUDES): Delete 
From-SVN: r2705
 1992-11-06 11:47:21 +00:00
Richard Stallman
f3f0d311cd (andsi3): Mask immed op to 0xff in QI-reg ff00-byte case. 
From-SVN: r2704
 1992-11-06 09:44:25 +00:00
Richard Stallman
d58243d112 Find ansi.h in machine subdir. 
From-SVN: r2703
 1992-11-06 08:46:38 +00:00