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Author SHA1 Message Date
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
Richard Stallman
ec583967dc (output_ior): Handle "ior" against zero. 
From-SVN: r2702
 1992-11-06 08:28:06 +00:00
Richard Stallman
b10248a326 (libgcc2.a, stdarg.h): New rules. 
From-SVN: r2701
 1992-11-06 08:27:28 +00:00
Richard Stallman
0fb5a69e44 (TARGET_EDOM, GEN_ERRNO_RTX): Deleted. 
From-SVN: r2700
 1992-11-06 08:24:20 +00:00
Richard Stallman
b94301c2cb (expand_call)[ARGS_GROW_DOWNWARD] Fix fencepost error in calculating high_to_save and low_to_save. 
(expand_call)[ARGS_GROW_DOWNWARD] Fix fencepost error in
calculating high_to_save and low_to_save.  Use - high_to_save to
address stack_area.

From-SVN: r2699
 1992-11-06 08:22:24 +00:00
Richard Stallman
931553d837 (copy_rtx_and_substitute)[ARGS_GROW_DOWNWARD]: Map 
virtual args pointer to the top of the argument block.

From-SVN: r2698
 1992-11-06 08:22:05 +00:00
Richard Stallman
dad112cafd (readescape): Support \e like \E. Warn only if -pedantic. 
From-SVN: r2697
 1992-11-06 08:08:51 +00:00
Richard Stallman
cee850230f (expand_binop): When trying to expand a multiple word add into multiple single word adds... 
(expand_binop): When trying to expand a multiple word
add into multiple single word adds, don't overwrite OP0 and OP1 in
case we must backtrack.  We use instead new variables XOP0 and XOP1.

From-SVN: r2696
 1992-11-06 00:05:51 +00:00
Richard Kenner
432a2edec0 entered into RCS 
From-SVN: r2695
 1992-11-05 18:55:34 -05:00
Richard Stallman
51d05e9f9a (install-fixincludes): Add semicolon in new for-loop. 
From-SVN: r2694
 1992-11-05 23:36:09 +00:00
Michael Meissner
99022b4769 Specify full pathname of ld, nm, and strip to collect. 
From-SVN: r2693
 1992-11-05 19:42:13 +00:00
Richard Stallman
b222feb22f Don't discard SCO version number if it's 3.2v4. 
From-SVN: r2692
 1992-11-05 03:15:24 +00:00
Richard Stallman
04bd3acfe6 (HOST_FLOAT_FORMAT): Defined. 
From-SVN: r2691
 1992-11-04 23:28:53 +00:00
Torbjorn Granlund
845127e685 (va_end): Handle like in other va-* files. 
From-SVN: r2690
 1992-11-04 15:09:20 +00:00
Richard Kenner
6c84e1541c (optimize_reg_copy_1): If P is a CALL_INSN, count it as being crossed 
by SRC since SRC used to die there.

From-SVN: r2689
 1992-11-04 07:23:39 -05:00
Richard Stallman
5145eda8f0 (immed_real_const_1, immed_double_const): 
Don't push on const_double_chain in nested function.

From-SVN: r2688
 1992-11-04 07:03:33 +00:00
Richard Stallman
8f54a09b29 (STARTFILE_SPEC): -static is added to ld if 
-pg, -g or -p is passed down by gcc.

From-SVN: r2687
 1992-11-04 05:42:49 +00:00
Richard Stallman
9391c37234 (YES_UNDERSCORES): Define it. 
From-SVN: r2686
 1992-11-03 22:52:59 +00:00
Richard Stallman
c3d10824ec (ASM_OUTPUT_FLOAT_OPERAND): Use REAL_VALUE_MINUS_ZERO. 
(ASM_OUTPUT_DOUBLE_OPERAND): Likewise.

From-SVN: r2685
 1992-11-03 20:16:09 +00:00
Richard Kenner
a8fc41afdd (jump_optimize): Ensure operand of REG_NOTES is an INSN; otherwise, we 
might try to read outside allocated memory.

From-SVN: r2684
 1992-11-03 14:57:52 -05:00
Chris Smith
b76e0b7680 don't use psh.w sp 
From-SVN: r2683
 1992-11-03 16:24:25 +00:00
Richard Kenner
1515844084 *** empty log message *** 
From-SVN: r2682
 1992-11-03 08:04:57 -05:00
Richard Stallman
66a35ceaa8 (build_message_expr): Use save_expr for receiver. 
From-SVN: r2681
 1992-11-03 08:12:39 +00:00
Richard Stallman
64c8c6a7ac (va_end): If already def as macro, don't declare. 
From-SVN: r2680
 1992-11-03 07:59:13 +00:00
Richard Stallman
28f50739a2 (va_end, anonymous enum): Don't declare if va_end already defined as macro. 
From-SVN: r2679
 1992-11-03 07:57:09 +00:00
Richard Stallman
6f8d2fbd0a (va_end): If already def as macro, don't declare. 
From-SVN: r2678
 1992-11-03 07:49:30 +00:00