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Author SHA1 Message Date
Jim Wilson
ba06166492 New file. 
From-SVN: r8174
 1994-09-29 17:11:02 -07:00
Jim Wilson
1128e255b1 (os): Accept coff as an OS. 
From-SVN: r8173
 1994-09-29 17:07:41 -07:00
Jim Wilson
d18d5ca2bc (call): Use struct value pattern is struct size is not equal to zero instead of greater than zero. 
(call): Use struct value pattern is struct size is not
equal to zero instead of greater than zero.
(call+7, call+8): New patterns for untyped calls.
(untyped_call): Revise to emit explicit rtl for all operation.
Delete four old patterns that matched the unexpanded untyped_call
pattern.
(blockage): New pattern.
(flush_register_windows): Modify from 0 to 1.
(goto_handler_and_restore): Modify from 1 to 2.
(flush): Modify from 2 to 3.

From-SVN: r8172
 1994-09-29 17:05:20 -07:00
Jim Wilson
eda74c8b4f (sparc_initialize_trampoline): FLUSH is now 3 not 2. 
From-SVN: r8171
 1994-09-29 17:04:04 -07:00
Jim Wilson
1899299599 (result_vector): Use INCOMING_REGNO when !savep instead 
of when savep.

From-SVN: r8170
 1994-09-29 17:02:36 -07:00
Jim Wilson
8301b6e263 (emit_library_call): For FUNCTION_ARG_PASS_BY_REFERENCE, 
pass address through force_operand before using it.

From-SVN: r8169
 1994-09-29 16:59:45 -07:00
Jim Wilson
efbde2a29f (i960_setup_incoming_varargs): Store parameter registers 
at proper offset in argument block.

From-SVN: r8168
 1994-09-29 16:52:57 -07:00
Mike Stump
7a9a00be04 stmt.c (expand_return): We have to be careful of cleanups that can be generated when... 
* stmt.c (expand_return): We have to be careful of cleanups that can
        be generated when expanding the return value, as they might otherwise
        wipe out the return value.

From-SVN: r8167
 1994-09-29 23:43:02 +00:00
Richard Kenner
0f05a13c10 (i[34]86:UNIX_SV:4.*:*): Remove "UNIX_SV" for Unixware; move DYNIX 
above this one now that this is wildcard.

From-SVN: r8166
 1994-09-29 18:47:30 -04:00
Richard Kenner
92bd6bdc13 (struct option_map): Sort in alphabetical order. 
(translate_options): Ignore option once an error occurs.
Fix error with reversed 'a' and 'o'.
Give error if specified abbreviation is unambiguous.

From-SVN: r8165
 1994-09-29 18:24:38 -04:00
Mike Stump
7ee055f4ae expr.c (do_jump): Handle cleanups in TRUTH_ANDIF_EXPR and TRUTH_ORIF_EXPR. 
* expr.c (do_jump): Handle cleanups in TRUTH_ANDIF_EXPR and
        TRUTH_ORIF_EXPR.

From-SVN: r8164
 1994-09-29 20:45:05 +00:00
Michael Bushnell
b3738072bd *** empty log message *** 
From-SVN: r8163
 1994-09-29 20:16:09 +00:00
Richard Kenner
61179109fe (convert_for_assignment): When converting object to union... 
(convert_for_assignment): When converting object to union, allow
converting the constant zero into a pointer member of the union.

From-SVN: r8162
 1994-09-29 13:23:41 -04:00
Richard Kenner
0407367d53 (convert_move): Added handling of PDImode conversions. 
From-SVN: r8161
 1994-09-28 19:32:44 -04:00
Richard Kenner
f1ed434da0 (PSImode): Widens to PDImode. 
From-SVN: r8160
 1994-09-28 19:32:26 -04:00
Richard Kenner
d371356136 (FIXINCLUDES): Set to Makefile.in. 
From-SVN: r8159
 1994-09-28 19:24:12 -04:00
Brendan Kehoe
81613e4332 * except.c (register_exception_table): Use Pmode, not PTRmode. 
From-SVN: r8158
 1994-09-28 19:19:20 -04:00
Richard Kenner
e87ee2a99d (trampoline_address): Add missing call to round_trampoline. 
From-SVN: r8157
 1994-09-28 19:18:05 -04:00
Michael Meissner
cfb8776eb5 Do not emit \v, gas does not like it. 
From-SVN: r8156
 1994-09-28 22:33:33 +00:00
Ian Lance Taylor
ce9429943b Comment out loop which handled symbolic links to files 
From-SVN: r8155
 1994-09-28 18:31:04 +00:00
Jason Merrill
c17704b310 (COLLECT_SUPPRESS_OPTIONS): Define to "E". 
From-SVN: r8154
 1994-09-28 00:11:55 +00:00
Jason Merrill
2d5e74ca04 (main): Ignore options in COLLECT_SUPPRESS_OPTIONS 
for the first link.

From-SVN: r8153
 1994-09-28 00:11:31 +00:00
Richard Kenner
0102f05389 (ENCODE_SECTION_INFO): Only calls may go through the PLT. 
(ENCODE_SECTION_INFO): Only calls may go through the PLT. All address
loads, even function address loads, have to go through the GOT or
function addresses will not be unique.

From-SVN: r8152
 1994-09-27 19:27:44 -04:00
Richard Kenner
f9cf182edf (newline_fix, name_newline_fix): Don't treat \r specially here; it only causes bugs. 
(newline_fix, name_newline_fix): Don't treat \r specially here; it
only causes bugs.  This undoes the May 14 16:01:13 1990 change to
newline_fix and name_newline_fix.

From-SVN: r8151
 1994-09-27 19:19:54 -04:00
Richard Kenner
1abe4c83ca (ASM_OUTPUT_SOURCE_LINE): Add missing #undef. 
From-SVN: r8150
 1994-09-27 19:02:45 -04:00
Richard Kenner
560f3f8a1c (expand_fix): Call emit_library_call_value. 
From-SVN: r8149
 1994-09-27 18:32:07 -04:00
Richard Kenner
627c097fdc (warn_with_method): Make arg int, not char. 
From-SVN: r8148
 1994-09-27 18:31:04 -04:00
Richard Kenner
d149d5f5d9 (n_occurrences): Make arg int, not char. 
From-SVN: r8147
 1994-09-27 18:30:21 -04:00
Richard Kenner
b88a314292 (optimize_bit_field): Put any insns made by change_address in front of INSN. 
(expand_function_end): Don't pass DECL_INITIAL to setjmp_protect if it is
error_mark_node.

From-SVN: r8146
 1994-09-27 18:29:21 -04:00
Brendan Kehoe
5b065c2142 revert previous change 
From-SVN: r8145
 1994-09-27 18:26:24 -04:00
Mike Stump
ad912eec58 * Makefile.in, libgcc2.c (L_eh): some support routines for C++. 
From-SVN: r8144
 1994-09-27 19:42:40 +00:00
Brendan Kehoe
3a19bc1cdc search.c (lookup_field): Return a NULL_TREE if XBASETYPE is itself null. 
* search.c (lookup_field): Return a NULL_TREE if XBASETYPE is
        itself null.

From-SVN: r8143
 1994-09-27 13:35:24 -04:00
David J. MacKenzie
dab0a79e6a remove CONFIG_BROKETS 
From-SVN: r8130
 1994-09-26 21:52:40 +00:00
Mike Stump
f376e137d4 47th Cygnus<->FSF merge 
From-SVN: r8129
 1994-09-26 20:15:18 +00:00
Michael Meissner
96f218bb2a Allow memory/memory DImode add/subtract. 
From-SVN: r8128
 1994-09-26 10:44:49 +00:00
Jim Wilson
68c1e17399 Fix prototype for invalidate. 
From-SVN: r8127
 1994-09-23 16:15:54 -07:00
Roland McGrath
eb1db5a6de (LIB_SPEC): Remove macro. 
From-SVN: r8126
 1994-09-23 23:02:58 +00:00
Michael Meissner
e1a8c3947f Make ebx a call clobbered register. 
From-SVN: r8125
 1994-09-23 20:11:00 +00:00
Jim Wilson
bb4034b322 (invalidate): New parameter FULL_MODE. All callers changed. 
(set_nonvarying_address_components): Modify initial comment.
(cse_insn): When call invalidate for dest, use the actual dest not
inner_dest.

From-SVN: r8124
 1994-09-23 12:54:07 -07:00
Richard Kenner
73f277280f (expand_divmod): Special case for signed CEIL_DIV_EXPR when divisor is 
power of 2.

From-SVN: r8123
 1994-09-22 18:56:08 -04:00
Jason Merrill
eeed1288b8 (main): Discard the first executable once we've 
exploited it.

From-SVN: r8122
 1994-09-22 17:14:46 +00:00
Jason Merrill
6899f4cfb1 Fix size_t, ptrdiff_t and wchar_t like fixincludes does. 
Fix size_t, ptrdiff_t and wchar_t like fixincludes
        does.  Use extern inline rather than static inline in byteorder.h.

From-SVN: r8121
 1994-09-22 17:14:05 +00:00
Ian Lance Taylor
26dac81079 Tweaks for LynxOS 2.2.2 
From-SVN: r8120
 1994-09-22 15:38:17 +00:00
Richard Kenner
984d9166db (emit_call_1): Fix typo in last change. 
From-SVN: r8119
 1994-09-22 07:18:25 -04:00
Chris Smith
554c3eb374 add convex c3* c4* 
From-SVN: r8118
 1994-09-22 04:27:58 +00:00
Richard Kenner
fee3a4a851 (ASM_FILE_START): Write .set volatile. 
From-SVN: r8117
 1994-09-21 15:59:04 -04:00
Richard Kenner
96fd013f36 (emit_call_1): Properly add a CLOBBER for sp to 
CALL_INSN_FUNCTION_USAGE.

From-SVN: r8116
 1994-09-21 15:00:00 -04:00
Richard Kenner
bbbd670050 (mark_addressable): Give different error if trying to put object with volatile fields into register... 
(mark_addressable): Give different error if trying to put object with
volatile fields into register; don't use DECL_NAME.

From-SVN: r8115
 1994-09-21 14:45:25 -04:00
Jim Wilson
fc4a0dca1b (eliminate_regs): Make test in LOAD_EXTEND_OP case more precise. 
From-SVN: r8114
 1994-09-21 11:01:38 -07:00
Ian Lance Taylor
bf8b268a4d Don't remove empty directories until after removing DONE files 
From-SVN: r8113
 1994-09-21 15:33:52 +00:00