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Author SHA1 Message Date
Per Bothner
782331f47d Bunch of fixes. See ChangeLog. 
From-SVN: r9552
 1995-04-30 14:43:12 -07:00
Per Bothner
7e2eb69779 Remove PARSE_GETC. Add comment about "@ ". 
From-SVN: r9551
 1995-04-30 14:43:12 -07:00
Richard Kenner
92c874f7d7 (va_arg): Don't assume __va_rounded_size (char) has the value of 4. 
From-SVN: r9550
 1995-04-30 08:11:09 -04:00
Richard Kenner
303a5e0005 (NOTICE_UPDATE_CC): Correctly handle aob insns. 
From-SVN: r9549
 1995-04-30 08:00:18 -04:00
Richard Kenner
67225c151e (expand_expr, case CONSTRUCTOR): Don't set target to zero if more then one word. 
(expand_expr, case CONSTRUCTOR): Don't set target to zero if more then one
word.
Pass size and alignment to move_by_pieces_ninsns in bytes, not bits.

From-SVN: r9548
 1995-04-30 07:22:58 -04:00
Richard Kenner
c256df0bf7 (cse_insn): Properly set IN_MEMORY for SET_DEST. 
From-SVN: r9547
 1995-04-30 07:19:15 -04:00
Richard Kenner
abd23b66b4 (substitute_in_expr): Preserve TREE_READONLY. 
From-SVN: r9546
 1995-04-30 07:16:51 -04:00
Richard Kenner
1c4fadec37 (enum attrs): Add A_UNUSED. 
(init_attributes): Initialize it.
(decl_attributes, case A_UNUSED): New case.

From-SVN: r9545
 1995-04-30 07:13:38 -04:00
Richard Kenner
9727936469 (do_include): Re-fix minor memory leak by using alloca instead of 
xmalloc and free.

From-SVN: r9544
 1995-04-29 15:44:14 -04:00
Richard Kenner
040c67b31d (macarg): Except for reporting error... 
(macarg): Except for reporting error, treat unterminated macro call as
if it were terminated, since `macroexpand' relies on *argptr being
filled in.

From-SVN: r9543
 1995-04-29 15:41:47 -04:00
Torbjorn Granlund
9b38c2fa8e (output_mul_insn): Simplify, it is never called with UNSIGNEDP set. 
From-SVN: r9542
 1995-04-29 10:07:29 +00:00
Torbjorn Granlund
c210e6aeae (divsi3, udivsi3, modsi3, umodsi3): Simplify. 
(ashlsi3): Clean up indentation and commentary.

From-SVN: r9541
 1995-04-29 10:06:54 +00:00
Jason Merrill
1c1f2d29a0 Tweak line numbers in output 
From-SVN: r9540
 1995-04-28 19:46:40 +00:00
Stan Cox
6e4e5f1b49 (ENDFILE_SPEC, LIB_SPEC) Fix crtbegin and crtend 
From-SVN: r9539
 1995-04-28 17:04:06 +00:00
Stan Cox
50dc89b594 (umulsidi3) Doesn't work for 88110 with mod/div changes 
,.

From-SVN: r9538
 1995-04-28 17:04:06 +00:00
Stan Cox
1dd4b7a8b1 (FRAME_POINTER_REQUIRED) Add -momit-leaf-frame-pointer 
From-SVN: r9537
 1995-04-28 17:04:06 +00:00
Stan Cox
17a2962cbb (symbolic_operand) Put relocatable pic constants in data 
From-SVN: r9536
 1995-04-28 17:04:06 +00:00
Stan Cox
60678486db (GCC_FOR_TARGET) tdesc gets mixed up for crtbegin/crtend 
From-SVN: r9535
 1995-04-28 17:04:06 +00:00
Richard Kenner
48dd3a7cb1 (pop_init_level, output_init_element): Pass require_constant_* to 
digest_init.

From-SVN: r9534
 1995-04-28 10:40:50 -04:00
Richard Kenner
7ac18cf65b (mov[sd]i and splits): Change call to alpha_emit_set_const. 
From-SVN: r9533
 1995-04-28 10:38:02 -04:00
Richard Kenner
c8e9adecbb (alpha_emit_set_const): Add declaration. 
From-SVN: r9532
 1995-04-28 10:37:45 -04:00
Richard Kenner
fd94addf1d (alpha_emit_set_const): Now returns rtx and take MODE arg. 
Rework to use a new pseudo for intermediate values if high opt level.
Also use expand_{bin,un}op.

From-SVN: r9531
 1995-04-28 10:37:27 -04:00
Richard Kenner
9f9ed50a48 (stack_result): Fix bug in last change. 
From-SVN: r9530
 1995-04-28 06:36:36 -04:00
Doug Evans
4f2bae393c (sys_nerr): Really declare ifndef HAVE_STRERROR. 
From-SVN: r9529
 1995-04-28 07:34:26 +00:00
Doug Evans
f4f2475387 (*): Update calls to start_decl, finish_struct (pass NULLs for attributes). 
From-SVN: r9528
 1995-04-28 05:07:47 +00:00
Doug Evans
5406e08aa9 sparc.md (tablejump): Only if ! TARGET_MEDANY. 
* sparc/sparc.md (tablejump): Only if ! TARGET_MEDANY.
	(casesi): New pattern for TARGET_MEDANY case.

From-SVN: r9527
 1995-04-28 02:04:32 +00:00
Doug Evans
2db70b29ac * typeck.c (common_type): Call lookup_attribute instead of value_member. 
From-SVN: r9526
 1995-04-28 01:52:40 +00:00
Doug Evans
19a0120cb0 (RETURN_POPS_ARGS): Call lookup_attribute. 
(ENCODE_SECTION_INFO): Likewise.
(CPP_PREDEFINES): Use __stdcall__, __cdecl__.
(VALID_MACHINE_DECL_ATTRIBUTE): Call is_attribute_p.
`args' must be NULL.

From-SVN: r9525
 1995-04-28 01:12:58 +00:00
Doug Evans
88a781e84c (common_type): Call lookup_attribute instead of value_member. 
From-SVN: r9524
 1995-04-28 01:11:28 +00:00
Richard Kenner
d56d506a92 New anonymous patterns to combine insert with arbitrary ashift, ashiftrt, 
lshiftrt, or zero_extract.  (Based on patch from John Brooks <jbrooks@ea.com>.)
(ashlsi3): Remove extraneous operand processing.

From-SVN: r9523
 1995-04-27 21:10:25 -04:00
Doug Evans
6eaba4a70a (decl_attributes): Always continue if attribute not found. 
From-SVN: r9522
 1995-04-28 01:09:12 +00:00
Jim Wilson
b8b7ac24e3 (ashiftrt_r4_*): Rewrite for efficiency. 
(ashrsi3, lshrsi3, lshrsi3): Add.

From-SVN: r9521
 1995-04-27 18:08:43 -07:00
Doug Evans
2a3c15b553 (attribute_hash_list): New function. 
(build_type_attribute_variant): Call it.
(valid_machine_attribute): Handle attributes with arguments.
(is_attribute_p): New function.
(lookup_attribute): New function.
(attribute_in_list): Deleted.
(attribute_list_contained): Check TREE_PURPOSE and TREE_VALUE.

From-SVN: r9520
 1995-04-28 01:08:30 +00:00
Doug Evans
9c1303987c (valid_machine_attribute): Add prototype. 
(is_attribute_p, lookup_attribute): Likewise.

From-SVN: r9519
 1995-04-28 01:07:33 +00:00
Jim Wilson
597bc2d495 (LIB1ASMFUNCS): Add new functions. 
(LIBGCC2_CFLAGS): Delete.
(LIB2FUNCS_EXTRA): Remove deleted files.
(ashlsi3.c, ashrsi3.c, lshrsi3.c): Remove rules for deleted files.

From-SVN: r9518
 1995-04-27 18:07:22 -07:00
Jim Wilson
e4e7289175 Clean up white space. 
From-SVN: r9517
 1995-04-27 18:06:19 -07:00
Jim Wilson
af55da56a5 (expand_return): When returning BLKmode structure... 
(expand_return): When returning BLKmode structure, use
operand_subword instead of doing arithmetic on the register number.
Also, for structures smaller than word_mode, copy it into a word_mode
temporary and then subreg it.

From-SVN: r9516
 1995-04-27 15:50:50 -07:00
Jim Wilson
46fccf9e33 Delete two define_peepholes which print `bad peephole'. 
From-SVN: r9515
 1995-04-27 15:46:53 -07:00
Torbjorn Granlund
bb4aaf18a9 (shorten_branches): For non-optimizing compiles, break after first pass. 
From-SVN: r9514
 1995-04-27 20:18:13 +00:00
Torbjorn Granlund
d0c874f698 (rest_of_compilation): Call shorten_branches even when !optimize. 
From-SVN: r9513
 1995-04-27 20:17:35 +00:00
Richard Kenner
aa53d0ba08 Update comments. 
From-SVN: r9512
 1995-04-27 14:40:02 -04:00
Michael Meissner
0dd0f1b662 Support for pre-BFD versions of Linux ld. 
From-SVN: r9511
 1995-04-27 18:35:38 +00:00
Richard Kenner
af31056454 (do_include): Fix minor memory leak. 
From-SVN: r9510
 1995-04-27 14:31:14 -04:00
Richard Kenner
5bec549e01 (struct argdata): Remove unused `comments' member. 
(macarg): Don't set `comments' member.

From-SVN: r9509
 1995-04-27 14:28:46 -04:00
Michael Meissner
d8f9c2096a Support for pre-BFD versions of Linux ld. 
From-SVN: r9508
 1995-04-27 18:27:28 +00:00
Richard Kenner
0e45ccbdb6 Don't include <sys/stat.h> twice. 
(cpp_grow_buffer, init_parse_file): Cast {xmalloc,xrealloc} for token_buffer
to U_CHAR* instead of char*.

From-SVN: r9507
 1995-04-27 11:43:23 -04:00
Richard Kenner
097d85a82b Don't include <sys/stat.h> twice. 
From-SVN: r9506
 1995-04-27 11:42:46 -04:00
Richard Kenner
06fbe18f32 (i[34]86:*:3.2:*) test for /usr/options/cb.name before calling uname. 
From-SVN: r9505
 1995-04-27 09:22:29 -04:00
Richard Kenner
3c013dd5b9 (valid_machine_attribute): Update last change. 
From-SVN: r9504
 1995-04-27 08:56:36 -04:00
Richard Kenner
c276186e8e Initial revision 
From-SVN: r9503
 1995-04-27 08:05:51 -04:00