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* config/tc-hppa.c (pa_ip): Avoid ANSI specific initialization.
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
b1039fc4
JL		 1Wed Sep 22 09:37:19 1999 Jeffrey A Law (law@cygnus.com)
2
3 * config/tc-hppa.c (pa_ip): Avoid ANSI specific initialization.
4 (pa_ip, case 'm'): Failure to get a CBIT specifier just means the
5 insn does not match and we should try the next insn in the table.
6
913f265c
NC		 71999-09-22 Nick Clifton <nickc@cygnus.com>
8
9 * config/tc-arm.c (MULTI_SET_PSR): Rename to LDM_TYPE_2_OR_3.
10
54af6ff6
JL		 11Mon Sep 20 04:01:41 1999 Jeffrey A Law (law@cygnus.com)
12
13 * config/tc-hppa.c (pa_ip): Fix thinkos in recent cleanup
14 of PA2.0 support.
15
4cc782b5
ILT		 161999-09-19 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
17
18 * config/tc-i386.c (md_shortopts): Check OBJ_MAYBE_ELF as well as
19 OBJ_ELF. If ELF, add "sq".
20 (md_parse_option): If ELF, ignore -s and -q.
21 (md_show_usage): Mention ELF options.
22
6be78360
JL		 23Sun Sep 19 10:43:31 1999 Jeffrey A Law (law@cygnus.com)
24
65fab780
JL		 25 * config/tc-hppa.c (pa_ip): Handle 'J', 'K' and 'cc'
26 operands.
27
71823da4
JL		 28 * config/tc-hppa.c (pa_ip); Handle "fe", and 'cJ'.
29
61dd1d31
JL		 30 * config/tc-hppa.c (pa_ip): Handle 'd', '#' and 'cq'.
31
1cf6ae67
JL		 32 * config/tc-hppa.c (struct pa_it): New field "trunc".
33 (pa_ip): Hadnle 'h', 'm', '=', '{', and '_' operands.
34 (pa_parse_ftest_gfx_completer): New function
35 (pa_parse_fp_cnv_format): New function.
36
77c02e18
JL		 37 * config/tc-hppa.c (pa_ip): Handle 'X' operand.
38 (md_apply_fix): Handle 22bit pc-rel branches.
39
629d9417
JL		 40 * config/tc-hppa.c (pa_ip): Handle 'B' operand.
41
dbe2f9ee
JL		 42 * config/tc-hppa.c (pa_ip): Handle 'L' and 'M' operands.
43
3db6e6bd
JL		 44 * config/tc-hppa.c (pa_ip): Handle 'l' operand.
45
6be78360
JL		 46 * config/tc-hppa.c (pa_ip): Handle 'g' operand.
47
e061d86f
JL		 48at Sep 18 12:13:28 1999 Jeffrey A Law (law@cygnus.com)
49
50 * config/tc-hppa.c (md_assemble): Fix dwarf2 line handling.
51 (pa_ip): Handle 'fX'.
52
53Sat Sep 18 12:13:28 1999 Jeffrey A Law (law@cygnus.com)
54
55 * config/tc-hppa.c (md_assemble): Fix dwarf2 line handling.
56 (pa_ip): Handle 'fX'.
57
7acbfc6b
JL		 58Fri Sep 17 11:57:34 1999 Jeffrey A Law (law@cygnus.com)
59
60 * config/tc-hppa.c (pa_build_unwind_subspace): Do not build
61 unwinds unless the function is in the text space.
62 (pa_type_args): Set BSF_FUNCTION for an exproted data symbol.
63
2d93dcc4
JL		 64Wed Sep 15 05:14:32 1999 Jeffrey A Law (law@cygnus.com)
65
b52c78b8
JL		 66 * config/tc-hppa.c (pa_ip): Move dwarf2 stuff from here.
67 (md_assemble): To here. Tweak address generation.
68
2d93dcc4
JL		 69 * config/tc-hppa.c: Include dwarf2dbg.h if OBJ_ELF. Declare
70 debug_line.
71 (md_pseudo_table): Add .file and .line pseudo-ops for OBJ_ELF.
72 (md_assemble): Call dwarf2_where for OBJ_ELF.
73 (pa_ip): Call dwarf2_gen_line_info for OBJ_ELF.
74 (pa_end_of_source): New function.
75 * tc-hppa.h (md_end): Define for OBJ_ELF.
76
6d83c84b
MM		 771999-09-14 Michael Meissner <meissner@cygnus.com>
78
79 * configure.in (Canonicalization of target names): Remove adding
80 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
81 generates $ac_config_sub with a ${CONFIG_SHELL} already.
82 * configure: Regenerate.
83
41fd319a
ILT		 841999-09-14 Donn Terry <donn@interix.com>
85
86 * config/te-interix.h (GLOBAL_OFFSET_TABLE_NAME): Define.
87
795a7704
AM		 881999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
89
2f66722d
AM		 90 * config/tc-i386.c (md_assemble): Handle "jmp/call constant" as a
91 pc-relative jmp/call to an absolute symbol.
92 (md_apply_fix3): When OBJ_ELF, don't add the values in twice for
93 absolute section symbols.
94
795a7704
AM		 95 * config/tc-i386.c (md_assemble): Correct frag_var size. Tidy
96 jump handling code and comments.
97
c0c949c7
ILT		 981999-09-12 Ian Lance Taylor <ian@zembu.com>
99
100 * config/tc-i386.c (md_apply_fix3): Add horrible adjustments to
101 the value if TE_PE and a global defined symbol.
102
e723ef7c
ILT		 1031999-09-11 Ian Lance Taylor <ian@zembu.com>
104
105 * write.c (dump_section_relocs): Call print_symbol_value_1 to
106 print the symbol, rather than printing it here.
107
fa16d387
ILT		 1081999-09-11 Donn Terry <donn@interix.com>
109
d33e1d24
ILT		 110 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
111 BFD_RELOC_RVA relocations.
112
18dc2407
ILT		 113 * config/tc-i386.c (md_undefined_symbol): Compare the name against
114 the macro GLOBAL_OFFSET_TABLE_NAME, rather than assuming that it
115 starts with "_G".
116
945a1a6b
ILT		 117 * write.c (write_relocs): Call SET_SECTION_RELOCS if it is
118 defined.
119 * config/obj-coff.h (SET_SECTION_RELOCS): Define.
120 * doc/internals.texi (Object format backend): Document
121 SET_SECTION_RELOCS.
122
79d292aa
ILT		 123 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
124 relocations against global symbols if TE_PE.
125
7a6284c4
ILT		 126 * config/obj-coff.c (obj_coff_ident): Add BFD_ASSEMBLER version.
127 (obj_pseudo_table): Always handle ".ident" with obj-coff_ident.
128
8828d862
ILT		 129 * config/obj-coff.c (coff_frob_symbol): Prohibit weak common
130 symbols.
131
9690c54d
ILT		 132 * config/obj-coff.c (obj_coff_endef): Don't merge labels, or
133 symbols which do not have a constant value, or tags with
134 non-tags. Remove the symbol from the list before adding it at the
135 end.
136
23dab925
ILT		 137 * config/obj-coff.c (obj_coff_endef) [BFD_ASSEMBLER]: Handle .ef
138 C_FCN symbol differently if TE_PE.
139 (obj_coff_line) [BFD_ASSEMBLER]: Always use the line number which
140 appears in the pseudo-op, rather coff_line_base which is only set
141 for a .bf symbol.
142
28428223
ILT		 143 * config/obj-coff.c (obj_coff_loc): New static function.
144 (obj_pseudo_table): Add "loc".
145
e8a3ab75
ILT		 146 * config/obj-coff.c (add_lineno): Check that the line number is
147 positive.
148
2ab9b79e
ILT		 149 * config/atof-ieee.c (atof_ieee): Change what_kind to int.
150 * config/atof-vax.c (flonum_gen2vax): Change format_letter to
151 int.
152 (md_atof): Return NULL rather than 0.
153 * config/tc-i386.c (md_atof): Change type to int.
0561a208
ILT		 154 * expr.c (expr): Change first parameter to int.
155 * config/obj-coff.c: Add declarations for static functions.
156 (coff_frob_symbol): Use SYM_AUXENT.
157 * config/tc-i386.h (flag_16bit_code): Don't declare.
2ab9b79e 158
5881e4aa
ILT		 159 * config/obj-coff.c (obj_coff_section): Default to setting
160 SEC_LOAD. Don't set SEC_DATA for 'w' modifier.
161
e723ef7c
ILT		 162 * write.c (adjust_reloc_syms): Print adjusted fixup.
163
fa16d387
ILT		 164 * expr.c (integer_constant): Correct too_many_digits calculation
165 in base 10 case.
166
13a830b6
AS		 1671999-09-09 Andreas Schwab <schwab@suse.de>
168
169 * doc/c-arm.texi: Fix arguments of @var to not contain
170 punctuation.
171
325188ec
NC		 1721999-09-08 Philip Blundell <pb@nexus.co.uk>
173
174 * config/tc-arm.c (s_thumb_set): Only support interworking for ELF
175 and COFF targets.
176 (md_parse_option): Only support -k flag for ELF and COFF targets.
177
e7c1f43c
JL		 178Tue Sep 7 13:28:59 1999 Jeffrey A Law (law@cygnus.com)
179
180 * config/tc-hppa.c (pa_ip): Put strict register checks before
181 call to pa_parse_number.
182
4964086a
JL		 183 * config/tc-hppa.c (pa_ip): Support 'Z' argument.
184
c4bf532f
ILT		 1851999-09-06 Ian Lance Taylor <ian@zembu.com>
186
187 * config/obj-coff.c: Add ATTRIBUTE_UNUSED as needed for
188 BFD_ASSEMBLER code.
189
a33132fd
ILT		 1901999-09-06 Donn Terry <donn@interix.com>
191
192 * as.c (perform_an_assembly_pass): Set SEC_DATA for data_section.
193
0f4f8b56
JL		 194Mon Sep 6 04:26:56 1999 Jeffrey A Law (law@cygnus.com)
195
196 * config/tc-hppa.c (pa_ip): Get strict/non-strict mode from the
197 candidate instruction. Require registers for register arguments
198 when in strict mode. Require assemble-time constants for
199 constants when in strict mode.
200 (pa_get_absolute_expression): Require a constant when in strict
201 mode.
202
d3388653
NC		 2031999-09-06 Nick Clifton <nickc@cygnus.com>
204
205 * config/tc-m32r.c (md_longopts): Fix value for -Wnuh.
206
041dd5a9
ILT		 2071999-09-04 Steve Chamberlain <sac@pobox.com>
208
209 * config/tc-pj.c: New file, supports picoJava in ELF.
210 * config/tc-pj.h: Ditto.
211 * configure.in (pjl*, pj*): New targets.
212 * Makefile.am: Rebuild dependencies.
213 (CPU_TYPES): Add pj.
214 (TARGET_CPU_CFILES): Add config/tc-pj.c.
215 (TARGET_CPU_HFILES): Add config/tc-pj.h.
216 * doc/c-pj.texi: New file.
217 * doc/as.texinfo: Add some PJ specifics.
218 * doc/all.texi: Add PJ to the list of all architectures, sort them
219 all alphabetically.
220 * doc/Makefile.in (CPU_DOCS): Add c-pj.texi.
221 * configure, Makefile.in, doc/Makefile.in: Rebuild.
222
4ca72d38
AM		 2231999-09-02 Alan Modra <alan@spri.levels.unisa.edu.au>
224
225 * config/obj-multi.h: Include obj-elf.h if OBJ_MAYBE_ELF. Reformat.
226 (obj_frob_file): Test for null pointer.
227 (OBJ_COPY_SYMBOL_ATTRIBUTES): Here too.
228 (OBJ_PROCESS_STAB): And here.
229 (elf_obj_sy): Remove
230
231 * config/obj-elf.h: #ifndef everything defined in obj-multi.h,
232 except OBJ_PROCESS_STAB, which we #undef for ecoff.
233 (elf_obj_sy): Remove #ifndef OBJ_SYMFIELD_TYPE.
234
235 * config/obj-coff.c (no_func): Remove.
236 (coff_format_ops): Change occurrences of no_func to 0, as we test
237 for 0 in obj-multi.h.
238
239 * configure.in: Enable bfd for i386-coff when primary target is
240 bfd. Enable i386 elf,coff emulation support. Don't set
241 USE_EMULATIONS=1 or te_file=multi unless there is more than one
242 emulation to support.
243 *configure: Regenerate.
244
bcef92fa
NC		 2451999-09-02 Nick Clifton <nickc@cygnus.com>
246
247 * config/tc-mcore.c (mcore_s_section): Do not dump literals if a
248 .section .line directive is encountered.
249
cdf82bcf
NC		 2501999-09-01 Nick Clifton <nickc@cygnus.com>
251
5856c19a
NC		 252 * config/tc-arm.c (md_section_align): Do not align sections in ELF
253 format.
254
cdf82bcf
NC		 255 * as.c (show_usage): Add --gdwarf2 to list of options displayed.
256 * as.texinfo: Document --gdwarf2 command line option.
257 Add additional documentation of ARM command line switches.
258
af6bdddf
AM		 2591999-08-30 Alan Modra <alan@spri.levels.unisa.edu.au>
260
261 * config/tc-i386.c (i386_intel_memory_operand): Combine
262 i386_is_reg and parse_register calls. Remove END_STRING_AND_SAVE
263 and RESTORE_END_STRING around parse_register calls.
264 (i386_operand): Here too.
265 (i386_is_reg): Remove.
266 (parse_register): Move as_bad calls from within this function to
267 callers.
268
5f47d35b
AM		 2691999-08-29 Alan Modra <alan@spri.levels.unisa.edu.au>
270
271 Based on a patch from H.J. Lu <hjl@gnu.org>
272 * config/tc-i386.c (parse_register): Handle FP regs specially.
273 (md_begin): Remove '(' and ')' from register_chars.
274
1174497c
DE		 2751999-08-29 Doug Evans <devans@casey.cygnus.com>
276
277 * config/tc-m32r.c (md_parse_option): Delete unrecognized option
278 error message (done elsewhere).
279
17d9105c
JL		 280Sat Aug 28 01:23:11 1999 Jeffrey A Law (law@cygnus.com)
281
282 * config/tc-hppa.c (pa_ip): Do not allow '*' in 32bit completers.
283
9ecc05f0
JL		 284Sat Aug 28 00:26:26 1999 Jerry Quinn <jquinn@nortelnetworks.com>
285
97e1581b
JL		 286 * config/tc-hppa.c (pa_ip): Replace 'f' by 'v'. Prefix float register
287 args by 'f'.
288
9e4f2d3a
JL		 289 * config/tc-hppa.c (pa_ip): Add args q, %, and |.
290
680ef6de
JL		 291 * config/tc-hppa.c (pa_ip): Absorb white space in instructions
292 between args.
293 Add new completers. Fix bug in 64 bit condition handling.
294
413c94ba
JL		 295 * config/tc-hppa.c (pa_ip): Add completer codes 'a', 'ch', 'cH',
296 'cS', and 'c*'.
297
28252e61
JL		 298 * config/tc-hppa.c (pa_ip): Place completers behind prefix 'c'.
299
a97685e9
JL		 300 * config/tc-hppa.c (pa_ip): Add cases for '.', '~'. '$'. and '!'
301
9ecc05f0
JL		 302 * config/tc-hppa.c (pa_ip): Add case for 'I'.
303
cb30237e
NC		 3041999-08-27 Jim Wilson <wilson@cygnus.com>
305
306 * dwarf2dbg.c (MAX_SPECIAL_ADDR_DELTA): Correct typo in comment.
307 (struct ls): Add frag field. Initialize it to zero.
308 (out_end_sequence): New local text_frag. Set it while in text section.
309 Replace address check with frag check. Set ls.frag to text_frag if
310 out_set_addr called.
311 (dwarf2_gen_line_info): Add explanatory comment. New local saved_frag.
312 Set it before switching sections. Replace address check with frag
313 check. Set ls.frag to saved_frag if out_set_addr called.
314
09a798ea
NC		 3151999-08-26 David Mosberger <davidm@hpl.hp.com>
316
317 * dwarf2dbg.c (out_end_sequence): If address changed, directly
318 output "advance_pc" opcode instead of calling gen_addr_line().
319 The latter has the undesired side-effect of creating a new row
320 in the debug line info matrix.
321
e1c05f12
NC		 3221999-08-26 Jim Wilson <wilson@cygnus.com>
323
324 * dwarf2dbg.c (out_end_sequence): Correct comments. Set last to
325 ls.last_filename if last is less than zero. Set ls.last_filename
326 when allocating new entry.
327 (dwarf2_gen_line_info): Save seg and subseg info before subseg_new
328 call.
329
b23bac36
AM		 3301999-08-20 Alan Modra <alan@spri.levels.unisa.edu.au>
331
332 * config/tc-i386.c (i386_index_check): Fix the displacement size
333 when INFER_ADDR_PREFIX.
334
50f4163f
NC		 3351999-08-18 Nick Clifton <nickc@cygnus.com>
336
337 * config/tc-arm.c (md_apply_fix3): If an offset is invalid,
338 display its value.
339
f589a541
ILT		 3401999-08-17 Ian Lance Taylor <ian@zembu.com>
341
342 * config/tc-ppc.c (md_assemble): Trim @ha constant to 16 bits, to
343 handle 0xffffNNNN constants correctly.
344
11450271
NC		 3451999-08-16 Nick Clifton <nickc@cygnus.com>
346
347 * config/tc-arm.c (do_ldst): Look for register conflicts on stores
348 as well as loads.
349
276b1dc2
NC		 3501999-08-13 Nick Clifton <nickc@cygnus.com>
351
352 * config/tc-arm.c (validate_offset_imm): Work on unsigned values.
353 (md_apply_fix3): Always pass positive values to
354 validate_offset_imm.
355
ae5ad4ad
NC		 3561999-08-12 Nick Clifton <nickc@cygnus.com>
357
358 * config/tc-arm.c (skip_whitespace): New macro.
359 Formatting tidy ups.
360
361 (md_apply_fix3): Store relocation offset in addend for ELF based
362 relocs.
363 (arm_force_relocation): Always generate relocs for Thumb function
364 calls.
365
bf6d3895
AM		 3661999-08-11 Alan Modra <alan@spri.levels.unisa.edu.au>
367
368 * config/tc-i386.c (md_assemble): Remove dead code. intel_syntax
369 LONG_DOUBLE_MNEM_SUFFIX floating point is done in opcode/i386.h
370
46031ca9
JL		 371Tue Aug 10 12:58:31 1999 Jeffrey A Law (law@cygnus.com)
372
b100be66
JL		 373 * config/tc-hppa.c (pa_build_unwind_subspace): Use sane section
374 flags for the unwind subspace.
375
46031ca9
JL		 376 * config/tc-hppa.c (UNWIND_SECTION_NAME): Define for ELF.
377 (pa_build_unwind_subspace): Remove #if 0 wrapper. Select a
378 suitable relocation based on the size of the target's pointer.
379 Always Use subsegment zero for the unwinders.
380 (pa_level): Handle "2.0w".
381
0825afba
JR		 382Mon Aug 9 20:02:22 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
383
384 * config/tc-d30v.c (write_2_short): Don't group repeat instructions
385 with the following instruction unless this was specified.
386
1a1ae23e
ILT		 3871999-08-09 Ian Lance Taylor <ian@zembu.com>
388
389 * config/tc-i386.h (SUB_SEGMENT_ALIGN): If TE_GO32, return 4 for
390 certain sections, to match BFD changes.
391
81afc846
ILT		 3921999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
393
394 * Makefile.am (noinst_SCRIPTS): Change .gdbinit to $(GDBINIT).
395 (EXTRA_SCRIPTS): Define to keep automake happy.
1a1ae23e 396 * Makefile.in: Rebuild.
81afc846 397
04ad1543
ILT		 3981999-08-08 Ian Lance Taylor <ian@zembu.com>
399
400 * Makefile.am: Rename .dep* files to DEP*.
401 (MKDEP): Rename from DEP. Change all uses. Use $${srcdir} rather
402 than $(srcdir). Rename TCDEP targets to DEPTC. Rename OBJDEP
403 targets to DEPOBJ.
404 * Makefile.in: Rebuild.
405
1eb7027c
RH		 4061999-08-08 Jakub Jelinek <jj@ultra.linux.cz>
407
408 * config/tc-sparc.c (sparc_ip): Allow assembly of %lo()+%reg.
409
2dcc60be
ILT		 4101999-08-08 Ian Lance Taylor <ian@zembu.com>
411
46eec08e
ILT		 412 * Makefile.am: Change all uses of itbl-test-ops to itbl-tops to
413 avoid problems on DOS filesystems.
414 * Makefile.in: Rebuild.
415
2dcc60be
ILT		 416 * doc/as.texinfo (Section): Document 's' flag for COFF version.
417
4181999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
419
420 * config/obj-coff.c (obj_coff_section): Handle 's' (shared)
421 section flag.
422
76a27922
ILT		 4231999-08-08 Ian Lance Taylor <ian@zembu.com>
424
425 * configure.in: Define and substitute GDBINIT. Change AC_OUTPUT
81afc846 426 line to create ${GDBINIT} rather than .gdbinit.
76a27922
ILT		 427 * configure, Makefile.in, doc/Makefile.in: Rebuild.
428
0741736b
JL		 429Fri Aug 6 12:12:44 1999 Jeffrey A Law (law@cygnus.com)
430
431 * config/tc-hppa.c (pa_ip, case '?'): Add missing break.
432
9a913dfb
JL		 433Fri Aug 6 09:46:35 1999 Jerry Quinn <jquinn@nortelnetworks.com>
434
435 * config/tc-hppa.c (pa_ip): Add 64 bit condition completers.
436
a1f2d742
ILT		 4371999-08-06 Jakub Jelinek <jj@ultra.linux.cz>
438
439 * config/tc-sparc.h (tc_fix_adjustable): Fix check for PIC local
440 non-adjustable symbols.
441
55a914bc
JL		 442Thu Aug 5 16:52:51 1999 Jerry Quinn <jquinn@nortelnetworks.com>
443
444 * config/tc-hppa.c (pa_ip): Change condition args to have '?' prefix.
445
336f7c70 446Thu Aug 5 23:05:56 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5fc44b2d
JR		 447
448 * config/tc-sh.c (md_assemble): Call as_bad when there are excess
449 operands.
450
9750fcc5
ILT		 4511999-08-05 Donn Terry <donn@interix.com>
452
453 * config/te-interix.h: New file.
454 * configure.in (i386-*-interix*): New target.
455 * configure: Rebuild.
456
39ba5561
JL		 457Wed Aug 4 13:12:17 1999 Jeffrey A Law (law@cygnus.com)
458
459 * config/tc-hppa.c (pa_chk_field_selector): Allow 3 byte
460 selectors for ELF too.
461 (selector_table): Add "ltp" and "rtp" selectors.
462
eecb386c
AM		 4631999-08-04 Alan Modra <alan@spri.levels.unisa.edu.au>
464
465 * config/tc-i386.c (i386_operand): No need to change
466 operand_string pointer in segment reg case before goto
467 do_memory_reference. Initialise displacement_string_start and
468 displacement_string_end after do_memory_reference label.
469 (i386_index_check): Add operand_string param, and print error
470 message on failure here.
471 (i386_intel_memory_operand): Instead of here.
472 (i386_operand): And here.
473 (INFER_ADDR_PREFIX): Enable.
474
475 * doc/c-i386.texi (i386-16bit): Document .code16gcc.
476
477 * config/tc-i386.h (DefaultSize): Define. Renumber following
478 opcode_modifier defines.
479
480 From Etienne Lorrain <etienne.lorrain@ibm.net>
481 * config/tc-i386.c (stackop_size): New variable.
482 (set_16bit_code_flag): Clear it here.
483 (set_16bit_gcc_code_flag): New function.
484 (md_pseudo_table): Add "code16gcc" entry.
485 (md_assemble): Set i.suffix for insns with DefaultSize modifier.
486
f173e82e
ILT		 4871999-08-03 Ian Lance Taylor <ian@zembu.com>
488
a04b544b
ILT		 489 * config/obj-coff.c (coff_frob_symbol): Always update set_end with
490 next_set_end even if the end symbol is being discarded.
491
492 * gasp.c: Add ATTRIBUTE_UNUSED as needed for non-BFD_ASSEMBLER.
493 * output-file.c, symbols.c, config/tc-i386.c: Likewise.
494 * config/obj-coff.c: Likewise.
495 (seg_info_type): Remove.
496 (seg_info_off_by_4): Change to array of segT.
497 (s_get_segment): Adjust accordingly.
498 (obj_pseudo_table): Fully initialize sentinel entry.
499
f173e82e
ILT		 500 * config/tc-mips.c (append_insn): Correct INSN_SYNC test. From
501 Ralf Baechle <ralf@uni-koblenz.de>.
502
c3332e24
AM		 5031999-08-03 Etienne Lorrain <etienne.lorrain@ibm.net>
504
505 * config/tc-i386.c (f16_3): New. Fixes 16 bit 3 byte nop.
506
5071999-08-03 Alan Modra <alan@spri.levels.unisa.edu.au>
508
24eab124
AM		 509 * config/tc-i386.c: Indentation and white space changes.
510 (i386_index_check): New function. Add INFER_ADDR_PREFIX code, but
511 don't enable it by default.
512 (i386_intel_operand): Remove redundant prototype.
513 Move check on number of memory operands, and i.mem_operands++
514 (i386_intel_memory_operand): To here.
515 Remove i386_immediate code from here. Remove special case code
516 for input and output using (%dx). Remove base/index checks and
517 call i386_index_check instead. Save initial operand_string
518 argument for error message.
519 (i386_operand): Remove redundant prototype. Move base/index
520 checks to i386_index_check.
521 (i386_displacement): Move intel mode check for non-zero
522 i.disp_operand
523 (i386_intel_memory_operand): To here.
c3332e24 524
6d8809aa
RH		 5251999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
526
527 * config/tc-sparc.c (md_longopts): Add --no-undeclared-regs option.
528 (sparc_ip): Warn if %g2 or %g3 register is used and not covered
529 by .register pseudo-op if -64 and --no-undeclared-regs.
530 (s_register, sparc_adjust_symtab): New functions.
531 * config/tc-sparc.h (tc_adjust_symtab, sparc_adjust_symtab):
532 Declare sparc_adjust_symtab as tc_adjust_symtab.
533 * doc/c-sparc.texi: Add description of #ignore special literal
534 for .register pseudo-op.
535
c8d259f7
CM		 5361999-07-30 Catherine Moore <clm@cygnus.com>
537
538 * config/tc-arm.c (tc_gen_reloc): Record the vtable entry in
539 the relocation's section offset.
540
b77ad1d4
AM		 5411999-07-29 Alan Modra <alan@spri.levels.unisa.edu.au>
542
543 * write.c (fixup_segment): Fix generic error check overflow test.
544
545 * config/tc-i386.c (pe): Change %d to %ld, %x to %lx, and cast
546 X_add_number to long.
547
b53fcc20
JL		 548Wed Jul 28 02:04:24 1999 "Jerry Quinn" <jquinn@nortelnetworks.com>
549
550 * config/tc-hppa.c (pa_ip): Add 'J' and 'K' code
551 processing.
552
d2e71411
ILT		 5531999-07-27 Ian Lance Taylor <ian@zembu.com>
554
555 * config/tc-sparc.h (tc_fix_adjustable): Don't adjust GOT, PLT, or
556 VTABLE relocations.
557
e9f56b1d
ILT		 5581999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
559
560 * config/te-go32.h (COFF_LONG_SECTION_NAMES): Define.
1a39f480 561
1a39f480
ILT		 562 * configure.bat: Remove; obsolete.
563 * config/go32.cfg: Likewise.
564
29fe79d3
ILT		 5651999-07-21 Brad M. Garcia <bgarcia@fore.com>
566
567 * configure.in (i386-*-vxworks*): New target.
568 * configure: Rebuild.
569
e06510e6
RH		 5701999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
571
572 * doc/c-sparc.texi: Document .register and .nword pseudo-ops.
573
dabe3bbc
RH		 5741999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
575
576 * config/tc-sparc.c (sparc_ip): Allow OLO10 relocations
577 on -64 and not pic.
578 (output_insn): Put OLO10's secondary addend into tc_fix_data.
579 (md_apply_fix3): Handle BFD_RELOC_SPARC_OLO10.
580 (tc_gen_reloc): Return two relocs for OLO10, LO10 and SPARC13.
581 * config/tc-sparc.h (RELOC_EXPANSION_POSSIBLE,
582 MAX_RELOC_EXPANSION): Define.
583 (TC_FIX_TYPE, TC_INIT_FIX_DATA, TC_FIX_DATA_PRINT): Likewise.
584
b4cac588
AM		 5851999-07-16 Alan Modra <alan@spri.levels.unisa.edu.au>
586
587 * config/tc-i386.c (intel_float_operand): Add prototype, make static.
588 (md_assemble): Localize *exp variable to if (fake_zero_displacement)
589 block. Print a warning if an 8-bit or 16-bit constant
590 displacement or immediate is truncated on output.
591 (i386_immediate): Ensure Imm16 is always legal for a 16-bit mode
592 immediate.
593 (i386_operand): Disallow immediate jump absolute operand.
594
966ed0b4
ILT		 5951999-07-15 Ian Lance Taylor <ian@zembu.com>
596
0ed15843
ILT		 597 * configure.in: Bump version number to 2.9.5.
598 * configure: Rebuild.
599
966ed0b4
ILT		 600 * dwarf2dbg.c (dwarf2_gen_line_info): Don't assume that long long
601 or %llx work.
602
67f1cff0
JL		 603Thu Jul 15 02:45:30 1999 Jeffrey A Law (law@cygnus.com)
604
605 * config/tc-hppa.c (md_pseudo_table): Add ".dword" pseudo-op.
606 (cons_fix_new_hppa): Derive size of fixup from size of the object.
607
2f992c04
NC		 6081999-07-14 Philip Blundell <pb@nexus.co.uk>
609
610 * symbols.c (dollar_label_name): Prepend LOCAL_LABEL_PREFIX if it
611 is defined.
612 * config/tc-arm.h (LOCAL_LABEL_PREFIX): Define to '.' for ELF.
613
614 * config/tc-arm.c (md_begin): Set F_SOFTFLOAT in the output file
615 if -mno-fpu was given.
616 (tc_gen_reloc): Fix typo. Delete bogus code related to GOTPC
617 relocs.
618 (cons_fix_new_arm): Remove misleading comments.
619
14ad458a
ILT		 6201999-07-14 Ian Lance Taylor <ian@zembu.com>
621
622 * write.c (cvt_frag_to_fill): Use frag file and line in rs_org
623 error message.
624 (relax_segment): Likewise. After giving a rs_org error, convert
625 the frag to rs_align to avoid cascading errors.
626
36823076
AS		 6271999-07-12 Andreas Schwab <schwab@suse.de>
628
629 * config/tc-m68k.c: Add some ATTRIBUTE_UNUSED.
630
ab9da554
ILT		 6311999-07-11 Ian Lance Taylor <ian@zembu.com>
632
633 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
634 as appropriate. Fill in structure initializations. Add variable
635 initializations. Add casts.
636 * dwarf2dbg.c (print_stats): Change i to size_t.
637 * listing.c (listing_listing): Change list_line to unsigned int.
638
e0accf0c
ILT		 6391999-07-10 Ian Lance Taylor <ian@zembu.com>
640
641 * config/tc-ppc.h (tc_fix_adjustable) [OBJ_ELF]: Call S_IS_LOCAL
642 rather than checking for \001 and \002 in symbol name.
643 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: Likewise.
644
7d4ce8a9
JL		 645Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
646
647 * configure.in (hppa*-linux-gnu*): New target.
648 * configure: Rebuilt.
649
5395a469
NC		 6501999-07-08 Nick Clifton <nickc@cygnus.com>
651
652 * doc/c-arm.texi (ARM Directives): Document .thumb_set directive.
653
cac58fa6
NC		 6541999-07-07 Nick Clifton <nickc@cygnus.com>
655
5395a469 656 * config/tc-v850.c (v850_comm): Use symbol_get_obj() rather than
cac58fa6
NC		 657 accessing symbolP directly.
658
03b36ee1
JL		 659Tue Jul 6 10:41:42 1999 Jeffrey A Law (law@cygnus.com)
660
661 * config/tc-hppa.h (tc_frob_symbol): Always punt "$global$" symbol
662 for ELF.
663
49a5575c
NC		 6641999-07-05 Nick Clifton <nickc@cygnus.com>
665
666 * config/tc-arm.c (ARM_EXT_V5): Define.
667 (ARM_ARCH_V5, ARM_ARCH_V5T): Define.
668 (md_begin): Detect ARM v5 architectures.
669 (md_parse_option): Accept arm v5 specification.
670 (md_show_usage): Documment -marmv5 switch.
671
672 * doc/c-arm.texi: Document -marmv5 command line option.
673
674 * config/tc-arm.c (do_adrl): New function. Implement ADRL pseudo
675 op.
676 (validate_immediate_twopart): New function. Determine if a
677 constant can be computed by two ADD instructions.
678 (output_inst): Remove its command line parameter - it was never
679 used.
680 (md_apply_fix3): Support BFD_RELOC_ARM_ADRL_IMMEDIATE, used to
681 implememt the ADRL pseudo op.
682 (tc_gen_reloc): Generate a suitable error message if an ADRL
683 instruction tries to generate a real reloc.
684
685 * doc/c-arm.texi: Document NOP, ADR and ADRL pseudo ops.
686
09ecf0ba
JL		 687Thu Jul 1 15:33:10 1999 Jeffrey A Law (law@cygnus.com)
688
689 * config/tc-hppa.c (pa_ip): Convert the opcode and all completers
690 into lower case.
691
264d6861
ILT		 6921999-06-27 H.J. Lu <hjl@gnu.org>
693
694 * subsegs.c (subseg_text_p): Use 1/0 instead of true/false for
695 non BFD_ASSEMBLER case.
696
827c0149
ILT		 6971999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
698
699 * config/obj-coff.c (obj_coff_section): Mark writable sections as
700 data.
701
a340d270
RH		 7021999-06-26 David Mosberger <davidm@hpl.hp.com>
703
704 * dwarf2dbg.c (dwarf2_gen_line_info): Don't call
705 out_end_sequence() when the address decreases due to a new frag.
706 (gen_dir_list): Set ls.file[i].dir to j + 1 (not j) because file
707 numbering starts with 1.
708
16b93d88
NC		 7091999-06-23 Nick Clifton <nickc@cygnus.com>
710
711 * config/tc-mcore.c (md_pseudo_table): Add .comm for ELF and allow
712 .section for COFF.
713 (mcore_s_text): Call obj_elf_text for ELF target.
714 (mcore_s_data): Call obj_elf_data for ELF target.
715 (mcore_s_section): No longer ELF specific. Call obj_coff_section
716 for COFF target.
717 (mcore_s_bss): New function: Dump literal table before changing
718 sections.
719 (mcore_s_comm): New function: Dump literal table before changing
720 sections.
721
722 * config/obj-elf.c (obj_elf_common, obj_elf_data, obj_elf_text):
723 No longer static functions.
724 * config/obj-elf.h (obj_elf_common, obj_elf_data, obj_elf_text):
725 Provide prototypes for these functions.
726
fed9b18a
ILT		 7271999-06-22 Ian Lance Taylor <ian@zembu.com>
728
be2acf27
ILT		 729 * subsegs.c (subseg_text_p): Rewrite non BFD_ASSEMBLER case to use
730 a list of names, to try obj_segment_name, and to try abbreviated
731 names when using COFF without long section names.
732
7dcc9865
ILT		 733 * config/tc-alpha.c: More use of symbol accessor functions.
734 * config/tc-arc.c: Likewise.
735 * config/tc-d30v.c: Likewise.
736 * config/tc-fr30.c: Likewise.
737 * config/tc-i860.c: Likewise.
738 * config/tc-m88k.c: Likewise.
739 * config/tc-mcore.c: Likewise.
740 * config/tc-ns32k.c: Likewise.
741 * config/tc-sparc.c: Likewise.
742 * config/tc-v850.c: Likewise.
743
a77f5182
ILT		 744 * config/tc-arc.c (get_arc_exp_reloc_type): Change uses of
745 sy_value with appropriate accessor functions.
746 * config/tc-arm.c (md_apply_fix3): Likewise.
747 * config/tc-d10v.c (AT_WORD_P): Likewise.
748 * config/tc-v850.c (reg_name_search): Likewise.
749
fed9b18a
ILT		 750 * config/obj-ecoff.c (obj_ecoff_set_ext): Change uses of bsym to
751 use symbol_get_bfdsym instead.
752 * config/tc-ppc.c (md_assemble): Likewise.
753 * config/tc-v850.c (v850_comm): Likewise.
754
310b5aa2
ILT		 7551999-06-22 Jonathan Larmour <jlarmour@cygnus.co.uk>
756
757 * config/tc-arc.c (tc_gen_reloc): Use symbol_get_bfdsym to get at
758 the symbol, rather than accessing the bsym member.
759 * config/tc-d10v.c (tc_gen_reloc): Likewise.
760 * config/tc-d30v.c (tc_gen_reloc): Likewise.
761 * config/tc-mcore.c (tc_gen_reloc): Likewise.
762 * config/tc-mn10200.c (tc_gen_reloc): Likewise.
763 * config/tc-mn10300.c (tc_gen_reloc): Likewise.
764 * config/tc-ns32k.c (tc_gen_reloc): Likewise.
765 * config/tc-tic30.c (tc_gen_reloc): Likewise.
766 * config/tc-v850.c (tc_gen_reloc): Likewise.
767
9cb8e75e
JL		 768Mon Jun 21 16:45:19 1999 Jeffrey A Law (law@cygnus.com)
769
770 * tc-hppa.c (elf_hppa_reloc_type): Renamed from elf32_hppa_reloc_type.
771 (hppa_gen_reloc_type): Conditionalize on BFD64.
772 (tc_gen_reloc): Re-enable ELF relocations.
773 * tc-hppa.h (TARGET_FORMAT): Handle elf64-hppa format.
774
3d103319
ILT		 7751999-06-21 Ian Lance Taylor <ian@zembu.com>
776
777 * config/tc-arm.c (ldst_extend): Add parentheses to avoid
778 warning.
779 (do_ldst): Move assignment out of if condition.
780 (md_apply_fix3): Add casts to avoid printf format warnings. Add
781 parentheses to avoid warning.
782
776b24b4
NC		 7831999-06-21 Nick Clifton <nickc@cygnus.com>
784
155f0fe7
NC		 785 * config/tc-arm.c (arm_adjust_symtab): Use symbol_get_bfdsym()
786 macro to get at the BFD symbol associated with a GAS symbol.
776b24b4 787
809ffe0d
ILT		 7881999-06-19 Ian Lance Taylor <ian@zembu.com>
789
790 * config/tc-ppc.c: Update for symbol handling changes.
791 * config/obj-coff.c: Likewise.
792
49863f82
JL		 793Fri Jun 18 14:34:18 1999 Jeffrey A Law (law@cygnus.com)
794
795 * tc-hppa.c: General cleanups of ELF support. No more spaces
796 and subspaces for ELF.
797 (GDB_DEBUG_SPACE_NAME): Delete definition for ELF.
798 (GDB_STRINGS_SUBSPACE_NAME): Likewise.
799 (GDB_SYMBOLS_SUBSPACE_NAME): Likewise
800 (UNWIND_SECTION_NAME): Likewise.
801 (space/subspace related structures): Conditionalize definitions
802 on OBJ_SOM.
803 (space/subspace directives and support routines): Conditionalize
804 definitions and references/uses on OBJ_SOM.
805 (label_symbol_struct): For ELF, track the symbol's segment. For
806 SOM track its space.
807 (pa_define_label, pa_undefine_label, pa_get_label): Corresponding
808 changes.
809 (USE_ALIASES): Kill for both SOM & ELF.
810 (pa_def_subspaces, pa_def_spaces): Corresponding changes.
811 (pa_space, pa_subspace): Corresponding changes.
812 (pa_spaces_begin): Corresponding chagnes.
813 (md_begin): Do not muck around with space/subspace stuff for
814 OBJ_ELF.
815 (md_apply_fix): Temporarily disable argument relocation stuff
816 for OBJ_ELF.
817 (tc_gen_reloc): Temporarily disable relocation generation for
818 OBJ_ELF
819 (pa_build_unwind_subspace): Similarly.
820
fed881b1
NC		 8211999-06-16 Nick Clifton <nickc@cygnus.com>
822
823 * config/tc-arm.c (thumb_set): New pseudo op.
824 (text, data, section): Override these pseudo ops with ARM
825 specific versions.
826 (s_thumb_set): New function: Perform the same as a .set pseudo
827 op, but also mark the alias'ed symbol as being a Thumb
828 function.
829 (arm_s_text): New function: Perform the same as the .text
830 pseudo op, but dump the literal pool before changing
831 sections.
832 (arm_s_data): New function: Perform the same as the .data
833 pseudo op, but dump the literal pool before changing
834 sections.
835 (arm_s_section): New function: Perform the same as the
836 .section pseudo op, but dump the literal pool before changing
837 sections.
838 (arm_cleanup): Do not reset the current section before dumping
839 the literal pool.
840
0f94f4c8
NC		 8411999-06-17 Nick Clifton <nickc@cygnus.com>
842
2f3519a2
NC		 843 * config/tc-m32r.c (md_longopts): Fix OPTION_WARN_UNMATCHED and
844 OPTION_NO_WARN_UNMATCHED entries.
845 (md_parse_option): Generate a warning message if an unrecognised
846 option is encountered.
847
0f94f4c8
NC		 848 * config/tc-d10v.c (do_not_ignore_hash): New variable.
849 (get_operands): When parsing an expression after an '@' symbol
850 has been detected, do not ignore '#' symbols.
851 (md_operand): Only ignore '#' symbols if do_not_ignore_hash is
852 false.
853
e4a86f6f
ILT		 8541999-06-13 Ian Lance Taylor <ian@zembu.com>
855
856 From K. Richard Pixley <rich@noir.com>:
857 * configure.in (ppc-*-vxworks*): New target.
858 * configure: Rebuild.
859
a8aed0fb
UD		 8601999-06-12 Philip Blundell <philb@gnu.org>
861
862 * config/tc-arm.c (tc_gen_reloc): Fix handling of GOTPC relocs.
863
7565ed77
ILT		 8641999-06-13 Ian Lance Taylor <ian@zembu.com>
865
866 * write.c (adjust_reloc_syms): Rather than never reducing reloc
867 which refer to symbols in linkonce sections, permit reducing the
868 relocs if the symbol is local.
869
b9e57a38
ILT		 8701999-06-12 Ian Lance Taylor <ian@zembu.com>
871
872 * subsegs.c (subseg_text_p): New function.
873 * as.h (subseg_text_p): Declare.
874 * read.c (do_align): Use subseg_text_p to set the default fill.
875 * write.c (subsegs_finish): Likewise.
876 * config/obj-coff.c (write_object_file): Likewise.
877 * config/tc-i386.h (md_maybe_text): Don't define.
878 (md_do_align): Use subseg_text_p to set the default fill.
879 * config/tc-m32r.c (m32r_do_align): Likewise.
880 * config/tc-sh.c (sh_do_align): Likewise.
881 * config/tc-sparc.h (md_do_align): Likewise.
882
008960a5
ILT		 8831999-06-12 David O'Brien <obrien@freebsd.org>
884
885 * configure.in: (i[3456]86-*-freebsd*): Now defaults to ELF.
886 * configure: Rebuild.
887
a1605869
ILT		 8881999-06-12 Ian Lance Taylor <ian@zembu.com>
889
d9ac5a3b
ILT		 890 * dwarf2dbg.c: Include elf/dwarf2.h with "", not <>.
891 * Makefile.am: Rebuild dependencies.
892 * Makefile.in: Rebuild.
893
a1605869
ILT		 894 * config/tc-i386.c (i386_immediate): Remove unused label
895 seg_unimplemented.
896
897 * struc-symbol.h: Put local_symbol code in ifdef BFD_ASSEMBLER.
898 * symbols.c: Likewise.
899 * config/obj-aout.c (obj_crawl_symbol_chain): Refer directly to
900 sy_next field when taking address, rather than symbol_next.
901
902 * dwarf2dbg.c: Change bfd_vma to addressT and bfd_signed_vma to
903 offsetT.
904 (out_set_addr): Don't use BYTES_PER_ADDRESS. Instead, get the
905 value from the output file architecture.
906 (dwarf2_gen_line_info): Ifdef BFD_ASSEMBLER specific code.
907 * dwarf2dbg.h: Change bfd_vma to addressT.
908
a7cd1c22
ILT		 9091999-06-11 Ian Lance Taylor <ian@zembu.com>
910
911 * dwarf2dbg.h: Use PARAMS in function declarations.
912
76171f81
ILT		 9131999-06-11 Martin Dorey <mdorey@madge.com>
914
915 * write.c (fixup_segment): Don't add symbol value for i960 ELF.
916 * config/tc-i960.c (s_leafproc): Don't call tc_set_bal_of_cal if
917 OBJ_ELF.
918 (md_apply_fix): Simplify BFD_ASSEMBLER handling.
919
9b4d630b
ILT		 9201999-06-11 Ian Lance Taylor <ian@zembu.com>
921
5865bb77
ILT		 922 * config/tc-i386.c (md_apply_fix3): Add default case to switch.
923
9e7c96d9
ILT		 924 * config/tc-sparc.c (md_pseudo_table): Remove pushsection and
925 popsection.
926
1b50c718
ILT		 927 * config/tc-sparc.c (sparc_ip): Add default case to reloc switch.
928
1bf67e0d
ILT		 929 * read.c (read_a_source_file): Only declare inescape if
930 QUOTES_IN_INSN.
931
932 * itbl-ops.c (itbl_disassemble): Change sprintf format strings to
933 match parameters.
934 (find_entry_byval): Add parens to avoid warning.
935
936 * as.c: If HAVE_ITBL_CPU, include "itbl-ops.h".
937
9b4d630b
ILT		 938 * symbols.c (resolve_symbol_value): Don't permit subtraction of
939 undefined symbols.
940
a22b281c
RH		 9411999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
942
943 * config/tc-sparc.c (sparc_ip): Don't use side-effect expression
944 with isoctal.
945
946 * config/tc-sparc.c (synthetize_setuw, synthetize_setsw,
947 synthetize_setx): New functions.
948 (md_assemble): Broken the special cases into the above
949 functions. Make compiler happy if sizeof(bfd_vma)==4.
950 Fix sethi generated from set/setuw. If instructions have a relloc,
951 always clear the fields to be relocated in the opcode.
952 (sparc_ip): Remove special_case global variable.
953
7f2f689c
ILT		 9541999-06-10 Ian Lance Taylor <ian@zembu.com>
955
d7ba4a77
ILT		 956 Based on patches from John W. Woznack <jwoznack@concentric.net>:
957 * itbl-ops.c (itbl_get_reg_val): Add pval parameter. Return
958 indication of success rather than a value.
959 (itbl_get_val): Likewise.
960 (itbl_get_field): Use strcspn. Change delimiters to include
961 parens.
962 * itbl-ops.h (itbl_get_reg_val): Update declaration.
963 (itbl_get_val): Likewise.
964 * config/tc-mips.c (mips_ip): Update call to itbl_get_reg_val.
965
7f2f689c
ILT		 966 * symbols.c (copy_symbol_attributes): Convert local symbols to
967 regular symbols.
968
c1d3c45e
NC		 9691999-06-10 Nick Clifton <nickc@cygnus.com>
970
971 * config/tc-arm.c (md_parse_option): Add support for ARM920 and
972 ARM920t.
973
63fab58c
RH		 9741999-06-07 Jakub Jelinek <jj@ultra.linux.cz>
975
976 * config/tc-sparc.c (md_assemble): Fix up setx, support setsw.
977 Optimize set if sizeof(bfd_vma) == 64.
978 (sparc_ip): Fix sethi - without %hi() it should generate
eb858bb4 979 R_SPARC_22 reloc, not R_SPARC_HI22.
63fab58c
RH		 980 (tc_gen_reloc): Handle BFD_RELOC_SPARC22.
981
cf9a1301
RH		 9821999-06-07 Jakub Jelinek <jj@ultra.linux.cz>
983
984 * config/tc-sparc.c (md_begin): Handle native wordsize aliases.
985 (s_ncons): New function.
986 (native_op_table): New table.
987 (sparc_ip): Be more strict on %hi() etc.; prepare assembler for
988 R_SPARC_OLO10 handling.
989
bf29b231
RH		 990Mon Jun 7 10:22:16 1999 Richard Henderson <rth@cygnus.com>
991
992 * expr.h (struct expressionS): Revert last change; widen X_op.
993 * config/tc-alpha.c (md_begin): Check the field is wide enough.
994
9be1cda6
AS		 995Mon Jun 7 11:25:16 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
996
a4835b42
AS		 997 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-fr30.c.
998 (TARGET_CPU_HFILES): Add config/tc-fr30.h.
999 (TARG_ENV_HFILES): Add config/te-epoc-pe.h.
1000 * Makefile.in: Regenerated.
1001
9be1cda6
AS		 1002 * config/obj-elf.c (obj_elf_common): In MRI mode if called as
1003 `common' pass on to s_mri_common.
1004 (elf_pseudo_table): Pass 1 to obj_elf_common for `common'.
1005
62335629
RH		 10061999-06-06 Richard Henderson <rth@cygnus.com>
1007
1008 * config/obj-elf.c (obj_elf_section): Don't free the return
1009 value of demand_copy_C_string.
1010
9de8d8f1
RH		 10111999-06-05 Richard Henderson <rth@cygnus.com>
1012
1013 * dwarf2dbg.c (dwarf2_gen_line_info): Mirror the section symbol
1014 creation logic from obj_elf_create_section.
1015
1016 * config/obj-elf.c (elf_pseudo_tab): Add pushsection/popsection.
1017 (section_stack): New.
1018 (special_sections): Make const.
1019 (obj_elf_section): Gut and rewrite parsing.
1020 (obj_elf_change_section): New function broken out of obj_elf_section.
1021 (obj_elf_parse_section_letters): Likewise.
1022 (obj_elf_section_word): Likewise.
1023 (obj_elf_section_type): Likewise.
1024 (obj_elf_previous): Treat as a toggle.
1025 (obj_elf_popsection): New.
1026 * config/tc-ppc.c (ppc_section_word): Take str+len not ptr_str.
1027 (ppc_section_type): Likewise.
1028 * config/tc-ppc.h: Likewise.
1029
1030 * expr.h (struct expressionS): Don't make X_op a bitfield.
1031 * config/tc-alpha.c: Update for symbol handling changes.
1032 (md_apply_fix) [case GPREL]: Use now_seg instead of absolute_section.
1033 (load_expression, emit_ir_load, emit_loadstore, emit_jsrjmp): Likewise.
1034
58b5739a
RH		 10351999-06-05 Richard Henderson <rth@cygnus.com>
1036
1037 * dwarf2dbg.c (*): Convert to K&R + prototypes.
1038 (dwarf2_gen_line_info): Kill unused variables.
1039 (dwarf2_finish): Likewise.
1040 (dwarf2_where): Likewise.
1041 (dwarf2_directive_file): If we've only got a string,
1042 hand off to s_app_file.
1043 * ecoff.c: Move the include of ecoff.h.
1044 * symbols.h (S_IS_FUNCTION): Prototype.
1045
1046 * read.c (LEX_HASH): Supply a default.
1047 (lex_type): Use it.
1048 (s_globl): Update `c' after skipping whitespace.
1049 * read.h (LEX_END_NAME, is_name_ender): New.
1050 * expr.c (get_symbol_end): Respect it.
1051
398e8c25
ILT		 10521999-06-04 Mark Klein <mklein@dis.com>
1053
993142d5
ILT		 1054 * config/tc-hppa.c (md_begin): Convert local symbol dummy_symbol
1055 to real if OBJ_SOM
1056 (tc_gen_reloc): Still need bfd_abs_symbol in some relocs.
1057
398e8c25
ILT		 1058 * config/tc-hppa.c: Update for symbol handling changes.
1059
b4013713
ILT		 10601999-06-03 Ian Lance Taylor <ian@zembu.com>
1061
080e41e6
ILT		 1062 * cgen.c: Update for symbol handling changes.
1063 * config/tc-m32r.c: Likewise.
f412ead8 1064
a0f75b47
ILT		 1065 * config/tc-hppa.h: Update for symbol handling changes.
1066 * config/tc-hppa.c: Likewise.
1067
174419c1
ILT		 1068 * config/tc-arm.h: Update for symbol handling changes.
1069 * config/tc-arm.c: Likewise.
1070 (symbol_make_empty): Remove. Just use symbol_create.
1071
1072 * symbols.c (symbol_set_tc): Correct name.
1073
6104f0a0
ILT		 1074 * Makefile.am: Rebuild dependencies.
1075 ($(OBJS)): Don't depend upon struc-symbol.h.
1076 (.dep1, .tcdep, .objdep): Create itbl-parse.h.
1077 * dep-in.sed: Don't remove struc-symbol.h.
1078 * Makefile.in: Rebuild.
1079
b4013713
ILT		 1080 * doc/internals.texi (Symbols): Describe changes in symbol
1081 handling.
1082
6576f0b5
RH		 10831999-06-03 Richard Henderson <rth@cygnus.com>
1084
1085 * dwarf2dbg.c (dwarf2_gen_line_info): Use section_symbol
1086 instead of doing the work by hand.
1087
fac0d250
RH		 10881999-06-03 David Mosberger <davidm@hpl.hp.com>
1089
1090 * dwarf2dbg.c (INITIAL_STATE): New macro encapsulating initial
1091 state of line state-machine.
1092 (struct ls): Collect DWARF2 line state-machine state in new member
1093 SM. Add member EMPTY_SEQUENCE to keep track if a code sequence
1094 resulted in any DWARF2 directives.
1095 (reset_state_machine): New function.
1096 (out_end_sequence): Ditto.
1097 (dwarf2_gen_line_info): When switching sections or switching to a
1098 lower text address, call out_end_sequence() first to terminate the
1099 previous code sequence as code sequences MUST have monotonically
1100 increasing addresses.
1101 (dwarf2_finish): Call out_end_sequence() instead of open coding it.
1102
11031999-06-03 David Mosberger <davidm@hpl.hp.com>
1104
1105 * as.c (parse_args): Add option -gdwarf2 to allow requesting
1106 DWARF2 debug info (line information only, at this point).
1107 * as.h: Update comment about supported debug formats.
1108 * dwarf2dbg.c, dwarf2dbg.h: New files.
1109 * Makefile.am (GAS_CFILES, HFILES, GENERIC_OBJS): Add them.
1110
1111 * expr.c (operand): Don't use [ for parens if we want an index op.
1112 (op_encoding): Switch [ into O_index, if desired.
1113 (op_rank): Renumber with O_index on bottom.
1114 (expr): If O_index, match closing bracket.
1115 * expr.h (O_index): New.
1116
1117 * read.c (read_a_source_file): Conditionally allow matched "
1118 in lines passed to md_assemble.
1119
1120 * config/obj-elf.c (elf_pseudo_table): Add `common'.
1121
49309057
ILT		 11221999-06-03 Ian Lance Taylor <ian@zembu.com>
1123
1124 Add support for storing local symbols in a small structure to save
1125 memory when assembling large files.
1126 * as.h: Don't include struc-symbol.h.
1127 (symbolS): Add typedef.
1128 * symbols.c: Include struc-symbol.h.
1129 (local_hash): New static variable.
1130 (save_symbol_name): New static function, from symbol_create.
1131 (symbol_create): Call save_symbol_name.
1132 (local_symbol_count): New static variable.
1133 (local_symbol_conversion_count): Likewise.
1134 (LOCAL_SYMBOL_CHECK): Define.
1135 (local_symbol_make): New static function.
1136 (local_symbol_convert): New static function.
1137 (colon): Handle local symbols. Create local symbol for local
1138 label name.
1139 (symbol_table_insert): Handle local symbols.
1140 (symbol_find_or_make): Create local symbol for local label name.
1141 (symbol_find_base): Check for local symbol.
1142 (symbol_append, symbol_insert): Check for local symbols.
1143 (symbol_clear_list_pointers, symbol_remove): Likewise.
1144 (verify_symbol_chain): Likewise.
1145 (copy_symbol_attributes): Likewise.
1146 (resolve_symbol_value): Handle local symbols.
1147 (resolve_local_symbol): New static function.
1148 (resolve_local_symbol_values): New function.
1149 (S_GET_VALUE, S_SET_VALUE): Handle local symbols.
1150 (S_IS_FUNCTION, S_IS_EXTERNAL, S_IS_WEAK, S_IS_COMMON): Likewise.
1151 (S_IS_DEFINED, S_IS_DEBUG, S_IS_LOCAL, S_GET_NAME): Likewise.
1152 (S_GET_SEGMENT, S_SET_SEGMENT, S_SET_EXTERNAL): Likewise.
1153 (S_CLEAR_EXTERNAL, S_SET_WEAK, S_SET_NAME): Likewise.
1154 (symbol_previous, symbol_next): New functions.
1155 (symbol_get_value_expression): Likewise.
1156 (symbol_set_value_expression): Likewise.
1157 (symbol_set_frag, symbol_get_frag): Likewise.
1158 (symbol_mark_used, symbol_clear_used, symbol_used_p): Likewise.
1159 (symbol_mark_used_in_reloc): Likewise.
1160 (symbol_clear_used_in_reloc, symbol_used_in_reloc_p): Likewise.
1161 (symbol_mark_mri_common, symbol_clear_mri_common): Likewise.
1162 (symbol_mri_common_p): Likewise.
1163 (symbol_mark_written, symbol_clear_written): Likewise.
1164 (symbol_written_p): Likewise.
1165 (symbol_mark_resolved, symbol_resolved_p): Likewise.
1166 (symbol_section_p, symbol_equated_p): Likewise.
1167 (symbol_constant_p): Likewise.
1168 (symbol_get_bfdsym, symbol_set_bfdsym): Likewise.
1169 (symbol_get_obj, symbol_set_obj): Likewise.
1170 (symbol_get_tc, symbol_set_tc): Likewise.
1171 (symbol_begin): Initialize local_hash.
1172 (print_symbol_value_1): Handle local symbols.
1173 (symbol_print_statistics): Print local symbol statistics.
1174 * symbols.h: Include "struc-symbol.h" if not BFD_ASSEMBLER.
1175 Declare new symbols.c functions. Move many declarations here from
1176 struc-symbol.h.
1177 (SYMBOLS_NEED_BACKPOINTERS): Define if needed.
1178 * struc-symbol.h (SYMBOLS_NEED_BACKPOINTERS): Don't set.
1179 (struct symbol): Move bsym to make it clearly the first field.
1180 Remove TARGET_SYMBOL_FIELDS.
1181 (symbolS): Don't typedef.
1182 (struct broken_word): Remove.
1183 (N_TYPE_seg, seg_N_TYPE): Move to symbol.h.
1184 (SEGMENT_TO_SYMBOL_TYPE, N_REGISTER): Likewise.
1185 (symbol_clear_list_pointers): Likewise.
1186 (symbol_insert, symbol_remove): Likewise.
1187 (symbol_previous, symbol_append): Likewise.
1188 (verify_symbol_chain, verify_symbol_chain_2): Likewise.
1189 (struct local_symbol): Define.
1190 (local_symbol_converted_p, local_symbol_mark_converted): Define.
1191 (local_symbol_resolved_p, local_symbol_mark_resolved): Define.
1192 (local_symbol_get_frag, local_symbol_set_frag): Define.
1193 (local_symbol_get_real_symbol): Define.
1194 (local_symbol_set_real_symbol): Define.
1195 Define.
1196 * write.c (write_object_file): Call resolve_local_symbol_values.
1197 * config/obj-ecoff.h (OBJ_SYMFIELD_TYPE): Define.
1198 (TARGET_SYMBOL_FIELDS): Don't define.
1199 * config/obj-elf.h (OBJ_SYMFIELD_TYPE): Add local field. If
1200 ECOFF_DEBUGGING, add ECOFF fields.
1201 (ELF_TARGET_SYMBOL_FIELDS, TARGET_SYMBOL_FIELDS): Don't define.
1202 * config/obj-multi.h (struct elf_obj_sy): Add local field. If
1203 ECOFF_DEBUGGING, add ECOFF fields.
1204 (ELF_TARGET_SYMBOL_FIELDS, TARGET_SYMBOL_FIELDS): Don't define.
1205 (ECOFF_DEBUG_TARGET_SYMBOL_FIELDS): Don't define.
1206 * config/tc-mcore.h: Don't include struc-symbol.h.
1207 (TARGET_SYMBOL_FIELDS): Don't define.
1208 (struct mcore_tc_sy): Define.
1209 (TC_SYMFIELD_TYPE): Define.
1210 * Many files: Use symbolS instead of struct symbol. Use new
1211 accessor functions rather than referring to symbolS fields
1212 directly.
1213
1214 * read.c (s_mri_common): Don't add in value of line_label.
1215
1216 * config/tc-mips.c (md_apply_fix): Correct parenthesization when
1217 checking for SEC_LINK_ONCE.
1218
1219 * config/tc-sh.h (sh_fix_adjustable): Declare.
1220
1221 * app.c (input_buffer): New static variable.
1222 (app_push): Save saved_input in allocated buffer.
1223 (app_pop): Restored saved_input.
1224 (do_scrub_chars): Change get parameter to take char * and int as
1225 arguments. Change GET macro to pass input_buffer to get
1226 function. Don't save input into allocated buffer.
1227 * as.h (do_scrub_chars): Update declaration.
1228 * input-file.c (input_file_get): Change to take char * and int.
1229 Read data into passed in buffer. Remove static buffer.
1230 * read.c (scrub_from_string): Change to take char * and int. Copy
1231 data into passed in buffer.
1232
1233 * hash.h: Neaten. Declare hash_traverse.
1234 * hash.c: Complete rewrite based on BFD hashing code.
1235 * gasp.c (chunksize): New variable.
1236 * macro.c (macro_expand_body): Call hash_jam with NULL rather than
1237 hash_delete.
1238
661e4995
NC		 12391999-05-28 Nick Clifton <nickc@cygnus.com>
1240
1241 * config/tc-arm.c (md_apply_fix3): Add pipeline offset into reloc
1242 addend unless the target uses an old ABI.
1243
d9a62219
DE		 1244Mon May 24 13:36:55 1999 Doug Evans <devans@canuck.cygnus.com>
1245
1246 -Wchar-subscripts cleanup
1247 * listing.c (listing_newline): Use unsigned char variable, so
1248 calls to isascii,iscntrl are correct.
1249 * atof-generic.c (atof_generic): Cast arg to isdigit, et. al. with
1250 (unsigned char).
1251 * ecoff.c (ecoff_directive_ent,ecoff_stab): Ditto.
1252 * config/obj-elf.c (obj_elf_vtable_inherit): Ditto.
1253 * config/tc-mips.c (mips_ip,mips16_ip): Ditto.
1254 (my_getSmallExpression,get_number,s_mips_ent): Ditto.
1255
6da466c7
ILT		 12561999-05-28 Torbjorn Granlund <tege@matematik.su.se>
1257
1258 * config/tc-m68k.c (m68k_ip): Check for disallowed index register
1259 width for Coldfire.
1260 (arch_coldfire_p): New #define.
1261 (m68k_ip, m68k_init_after_args): Use arch_coldfire_p.
1262
12631999-05-28 Linus Nordberg <linus.nordberg@canit.se>
1264
1265 * config/tc-m68k.c (install_operand): Add places `n', `o'.
1266
1267 * config/tc-m68k.c (m68k_ip): Add formats `E', `G', `H'.
1268 (install_operand): Add place `N'.
1269 (init_table): Add registers ACC, MACSR, MASK.
1270
1271 * config/m68k-parse.h (m68k_register): Add ACC, MACSR, MASK.
1272
1273 * config/tc-m68k.c: Change mcf5200 --> mcf.
1274 (archs): Add mcf5206e, mcf5307.
1275 (m68k_ip): Add format `u'.
1276 (install_operand): Add place `m', `M', `h'.
1277 (init_table): Add upper/lower registers.
1278
1279 * config/m68k-parse.h (m68k_register): Add upper/lower registers.
1280
bedf545c
ILT		 12811999-05-28 Martin Dorey <mdorey@madge.com>
1282
1283 * config/tc-i960.c: Several minor changes to add ELF and
1284 BFD_ASSEMBLER support.
1285 * config/tc-i960.h: Likewise.
1286 * configure.in (i960-*-elf*): New target.
1287 * aclocal.m4, configure: Rebuild.
1288
40c62b25
AM		 12891999-05-25 Alan Modra <alan@spri.levels.unisa.edu.au>
1290
1291 * config/tc-i386.c (md_apply_fix3): Only do 1999-05-17 fx_pcrel
1292 reloc changes when defined(BFD_ASSEMBLER).
1293
daa01f85
AM		 12941999-05-17 Alan Modra <alan@spri.levels.unisa.edu.au>
1295
1296 * config/tc-i386.c (tc_gen_reloc): Remove F and MAP macros.
1297
1298 * write.c (write_print_statistics): Output to file, not stderr.
1299
1300 * expr.c (generic_bignum_to_int32,64): Prototype.
1301
1302 * read.c (s_lcomm_internal, sizeof_sleb128, sizeof_uleb128,
1303 output_sleb128, output_uleb128, output_big_sleb128,
1304 output_big_uleb128, output_big_leb128): Prototype.
1305 (output_big_sleb128, output_big_uleb128): Make inline.
1306 (output_big_leb128): Remove inline
1307
1308 From Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1309 * config/tc-i386.c (md_apply_fix3): Convert BFD_RELOC_16 with
1310 fx_pcrel set to BFD_RELOC_16_PCREL. Similarly for BFD_RELOC_8.
1311 Handle BFD_RELOC_16_PCREL and BFD_RELOC_8_PCREL. Return changed
1312 value for correct overflow check in write.c:fixup_segment.
1313 * write.c (fixup_segment): Move bitfield overflow checks to after
1314 the md_apply_fix call.
1315 * config/obj-coff.c (fixup_segment): Likewise.
1316 * doc/internals.texi (CPU backend): Mention md_apply_fix modifying
1317 valueT *val argument.
1318
19b34177
AS		 1319Fri May 14 10:52:13 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1320
1321 * config/atof-ieee.c (gen_to_words): Correctly round a
1322 denormalized number. Fix off-by-one in range checking for
1323 exponent in a denormal.
1324
b8a40f53
NC		 13251999-05-10 Nick Clifton <nickc@cygnus.com>
1326
1327 * config/tc-mcore.c (parse_reg): Accept 'sp' as a valid register
1328 name.
1329
53f3de98
RH		 1330Thu May 13 09:46:59 1999 Joel Sherrill (joel@OARcorp.com)
1331
1332 * configure.in (i386-*-rtemself*, sh-*-rtemself*): New targets.
1333
578ec497
AM		 13341999-05-12 Alan Modra <alan@spri.levels.unisa.edu.au>
1335
1336 * config/tc-i386.h (InvMem): New flag. Add to AnyMem.
1337 (ReverseRegRegmem): Remove.
1338 (ImmExt): New flag. Renumber some of the opcode_modifier bits.
1339 * config/tc-i386.c (md_assemble): Test for PIII SIMD and AMD
1340 3DNow! via ImmExt opcode_modifier. Remove ReverseRegRegmem
1341 kludge.
1342
1343 From Doug Ledford <dledford@redhat.com>
1344 * config/tc-i386.h (RegXMM): New for P/III.
1345 * config/tc-i386.c: Add support for P/III.
1346
d0e9a01c
RH		 1347Sat May 8 23:28:50 1999 Richard Henderson <rth@cygnus.com>
1348
1349 * config/tc-ppc.c (md_parse_option): Recognize -mppc64bridge.
1350 (md_begin): Allow ppc32 insns in ppc64bridge mode.
1351 (ppc_insert_operand): Accept SIGNOPT in ppc64 mode.
1352
83183c0c
RH		 1353Thu May 6 23:13:39 1999 Richard Henderson <rth@cygnus.com>
1354
1355 * config/tc-i386.c (i386_immediate): Skip whitespace before
1356 complaining about junk after expression.
1357 (i386_displacement): Likewise.
1358
03987ced
RH		 1359Thu May 6 19:50:14 1999 Richard Henderson <rth@cygnus.com>
1360
1361 * symbols.c (symbol_find_base): Use memcpy instead of strcpy.
1362 Don't copy before downcaseing.
1363
0d96863f
CM		 13641999-05-05 Catherine Moore <clm@cygnus.com>
1365
1366 * tc-m68k.c: Include elf/m68k.h.
1367 (m68k_elf_final_processing): New routine.
1368 * tc-m68k.h (elf_tc_final_processing m68k_elf_final_processing):
1369 Define.
1370
90700a53
JL		 1371Mon May 3 10:26:03 1999 Jeffrey A Law (law@cygnus.com)
1372
1373 * config/tc-hppa.c (md_apply_fix): Handle 22 bit fmt insn like a
1374 17 bit fmt insn.
1375
252b5132
RH		 13761999-04-30 Nick Clifton <nickc@cygnus.com>
1377
1378 * config/tc-mcore.c (mcore_s_section): Dump literals before
1379 changing section.
1380
13811999-04-29 Nick Clifton <nickc@cygnus.com>
1382
1383 * config/tc-mcore.c (md_apply_fix3): Insert reloc addend into insn
1384 for COFF/PE port.
1385
1386Mon Apr 26 12:34:37 1999 Doug Evans <devans@canuck.cygnus.com>
1387
1388 * config/tc-fr30.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h.
1389 (TC_INIT_FIX_DATA): Delete.
1390 * config/tc-m32r.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h.
1391 (TC_INIT_FIX_DATA): Delete.
1392 * write.h (struct fix): New member fx_cgen, ifdef USING_CGEN.
1393 * write.c (fix_new_internal): Initialize fx_cgen member.
1394 * cgen.c (gas_cgen_record_fixup,gas_cgen_record_fixup_exp): Update.
1395 (gas_cgen_md_apply_fix3): Update.
1396 * config/tc-m32r.c (md_cgen_lookup_reloc): Update.
1397 (md_cgen_record_fixup_exp): Update.
1398 (FX_OPINFO_R_TYPE): Update.
1399
1400 * frags.c (frag_var,frag_variant): Initialize fr_cgen here.
1401 * config/tc-fr30.h (TC_FRAG_INIT): Delete.
1402 * config/tc-m32r.h (TC_FRAG_INIT): Delete.
1403 * frags.h (struct frag): Make opindex, opinfo ints.
1404
1405 * config/tc-fr30.c (FX_OPINFO_R_TYPE): Delete, unused.
1406
14071999-04-26 Tom Tromey <tromey@cygnus.com>
1408
1409 * aclocal.m4, configure: Updated for new version of libtool.
1410
14111999-04-22 Nick Clifton <nickc@cygnus.com>
1412
1413 * config/tc-mcore.c (md_apply_fix3): Renamed function from
1414 md_apply_fix.
1415 (md_apply_fix3): Do not fix up absolute relocations against
1416 symbolic values.
1417
1418 * config/tc-mcore.h (MD_APPLY_FIX3): Define.
1419
14201999-04-20 Nick Clifton <nickc@cygnus.com>
1421
1422 * config/tc-mcore.c (md_pseudo_table): Add intercepts for section
1423 changes and data-in-text directives.
1424 (mcore_cons): New function: intercept cons() operations.
1425 (mcore_float_cons): New function: intercept float_cons()
1426 operations.
1427 (mcore_stringer): New function: intercept stringer() operations.
1428
14291999-04-18 Ian Lance Taylor <ian@zembu.com>
1430
1431 * obj.h (struct format_ops): Change generate_asm_lineno field to
1432 take no parameters.
1433 * config/obj-ecoff.h (OBJ_GENERATE_ASM_LINENO): Don't define.
1434
1435 * config/tc-alpha.c (find_opcode_match): Add default case to
1436 switch.
1437 (find_macro_match): Likewise.
1438 (load_expression): Parenthesize && within ||.
1439
1440 * config/tc-alpha.h (TC_RELOC_RTSYM_LOC_FIXUP): Define.
1441
14421999-04-17 Nick Clifton <nickc@cygnus.com>
1443
1444 * config/tc-mcore.c (md_pseudo_table): Add overrides for .bss
1445 .text .data .section pseudo ops.
1446 (mcore_s_section): New function. Dump lits before changing secs.
1447 (mcore_s_text): New function. Dump lits before changing secs.
1448 (mcore_s_data): New function. Dump lits before changing secs.
1449
14501999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
1451
1452 * config/tc-mips.c (mips_32bitmode): New.
1453 (md_begin): Set mips_32bitmode if needed.
1454 (mips_elf_final_processing): Don't set EF_MIPS_ARCH.
1455 Set EF_MIPS_32BITMODE.
1456
1457Fri Apr 16 12:26:39 1999 Bob Manson <manson@charmed.cygnus.com>
1458
1459 * config/obj-coff.c (c_section_symbol): Fix typo in previous
1460 change.
1461
14621999-04-16 Nick Clifton <nickc@cygnus.com>
1463
1464 * config/tc-mcore.h (LOCAL_LABELS_FB): Define to 1.
1465
1466Thu Apr 15 16:52:09 1999 Jeffrey A Law (law@cygnus.com)
1467
1468 * tc-hppa.c (pa_get_absolute_exression): Try to handle "5 %r3"
1469 expressions correctly.
1470
1471
14721999-04-15 Gavin Romig-Koch <gavin@cygnus.com>
1473
1474 * config/tc-mips.c (mips_elf_final_processing): Set EF_MIPS_ARCH.
1475
1476Mon Apr 12 23:45:07 1999 Jeffrey A Law (law@cygnus.com)
1477
1478 * tc-hppa.c (pa_ip, case '3'): New case for PA2.0 fmpyfadd
1479 and fmpynfadd instructions.
1480
14811999-04-11 Richard Henderson <rth@cygnus.com>
1482
1483 * as.h (environ): Declare it, if needed.
1484 * as.c (dump_statistics): Don't declare environ.
1485 * configure.in (environ): Detect declaration.
1486 * configure, config.in: Rebuild
1487
1488 * config/tc-i386.c (i386_immediate): Accept @GOT relocations.
1489 (i386_displacement): Allocate enough space for replacement buffer.
1490 Clean up replacement buffer initialization.
1491
14921999-04-11 Bob Manson <manson@charmed.cygnus.com>:
1493
1494 * subsegs.c (section_symbol): Don't create a new symbol if one
1495 already exists; instead, use the existing one, but set its segment
1496 and frag data if it hasn't already been defined.
1497 * config/obj-coff.c (c_section_symbol): Likewise.
1498
1499Sat Apr 10 20:10:02 1999 Richard Henderson <rth@cygnus.com>
1500
1501 * tc-alpha.c (load_expression): Call as_bad instead of abort.
1502
15031999-04-08 Nick Clifton <nickc@cygnus.com>
1504
1505 * config/tc-mcore.c: New File: Support routines for MCore
1506 assembler.
1507 * config/tc-mcore.h: New File: Definitions for MCore assembler.
1508 * config/obj-coff.c: Add support for mcore-pe target.
1509
1510 * Makefile.am: Add support for MCore targets.
1511 * Makefile.in: Regenerate.
1512 * configure.in: Add support for MCore targets.
1513 * configure: Regenerate.
1514
1515 * doc/all.texi: Set MCORE.
1516 * doc/as.texinfo: Document MCore specific command line options.
1517
1518 * write.h: Prevent multiple inclusion.
1519
15201999-04-06 Ian Lance Taylor <ian@zembu.com>
1521
1522 * asintl.h (LC_MESSAGES): Never define.
1523 * as.c (main): Don't pass LC_MESSAGES to setlocale if the system
1524 does not define it.
1525 * gasp.c (main): Don't pass LC_MESSAGES to setlocale if the system
1526 does not define it.
1527
1528 * Makefile.am (m68k-parse.c): If configuring in the source
1529 directory, copy m68k-parse.y into the local directory before
1530 running ylwrap, to remove spurious differences when generating
1531 snapshots.
1532 * Makefile.in: Rebuild.
1533
1534 * config/tc-sparc.h (md_do_align): Just allocate the number of
1535 bytes necessary, rather than always allocating 1024.
1536
15371999-04-04 Ian Lance Taylor <ian@zembu.com>
1538
1539 * listing.c (listing_newline): Add cast to avoid warning.
1540 * read.c (generate_lineno_debug): Add cases to switch. Reindent.
1541 * config/tc-i386.c (i386_scale): Add return value.
1542 (build_displacement_string): Remove unused local temp_disp2.
1543 (i386_intel_memory_operand): Add parentheses to avoid warning.
1544 (i386_intel_operand): Remove unused local end_of_operand_string.
1545 (i386_operand): Remove unused local operand_modifier.
1546 (i386_operand): Add parens to avoid warning.
1547
15481999-04-04 Don Bowman <don@pixsci.com>
1549
1550 * configure.in: Add mips*-*-vxworks* target; have it define
1551 MIPS_STABS_ELF.
1552 * configure, config.in: Rebuild.
1553
15541999-03-31 Nick Clifton <nickc@cygnus.com>
1555
1556 * configure.in (emulations): Add support for arm-epoc-pe.
1557 * configure: Regenerate.
1558 * config/te-epoc-pe.h: New file. Define macros specific to
1559 arm-epoc-pe target.
1560 * config/tc-arm.h: Select epoc-pe-arm target format if configured
1561 for arm-epoc-pe target.
1562
1563Mon Mar 29 10:15:40 CST 1999 Catherine Moore <clm@cygnus.com>
1564
1565 * tc-mips.c (md_apply_fix): Adjust value for linkonce sections.
1566
1567Wed Mar 24 14:11:10 1999 Jeffrey A Law (law@cygnus.com)
1568
1569 * tc-hppa.c (pa_parse_nonneg_cmpsub_cmpltr): Clean up code to
1570 detect ",n" without a condition.
1571 (pa_parse_neg_cmpsub_cmpltr): Likewise.
1572
1573
1574Tue Mar 23 11:28:23 1999 Jeffrey A Law (law@cygnus.com)
1575
1576 * tc-hppa.c (pa_ip, case '~'): The condition for a branch on bit
1577 instruction is encoded with one bit.
1578
1579
15801999-03-23 Ian Lance Taylor <ian@zembu.com>
1581
1582 * doc/internals.texi (CPU backend): Mention that
1583 line_separator_chars should not include newline. From thi
1584 <ttn@mingle.glug.org>.
1585
15861999-03-22 Doug Evans <devans@casey.cygnus.com>
1587
1588 * config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open.
1589 * config/tc-m32r.c (md_begin): Update call to m32r_cgen_cpu_open.
1590
1591Sun Mar 21 18:08:18 1999 Richard Henderson <rth@cygnus.com>
1592
1593 * tc-alpha.c (md_assemble): Allow '6' in an opcode.
1594
1595Thu Mar 18 10:55:30 1999 Jeffrey A Law (law@cygnus.com)
1596
1597 * tc-hppa.c (pa_ip, case 'a'): Do not call pa_parse_..._cmpsub_cmpltr.
1598
1599
1600Thu Mar 18 02:30:07 1999 Jeffrey A Law (law@cygnus.com)
1601
1602 * tc-hppa.c (pa_ip, case 'd'): Do not allow ",n".
1603
16041999-03-15 Martin Hunt <hunt@cygnus.com>
1605
1606 * app.c (do_scrub_begin): Change '-' back to a symbol char
1607 so we can use multiple opcodes on a line again.
1608
1609 * config/tc-d30v.c: By default, warn if a symbol has
1610 the same name as a register. Plus some minor
1611 updates from the branch.
1612
16131999-03-13 Nick Clifton <nickc@cygnus.com>
1614
1615 * config/tc-d30v.c (md_apply_fix3): Handle BFD_RELOC_8,
1616 BFD_RELOC_16 and BFD_RELOC_64.
1617
16181999-03-12 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1619
1620 * expr.c (expr): Add missing else.
1621
16221999-03-12 Nick Clifton <nickc@cygnus.com>
1623
1624 * config/tc-arm.c (md_apply_fix3): Improve error message.
1625
16261999-03-11 Doug Evans <devans@casey.cygnus.com>
1627
1628 * Makefile.am (CPU_TYPES): Add fr30.
1629 (cgen.o): Add $(CGEN_CPU_PREFIX)-desc.h dependency.
1630 (fr30,m32r dependencies): Update.
1631 * Makefile.in: Rebuild.
1632
1633 * cgen.c (gas_cgen_record_fixup): Update use of operand->type.
1634 (gas_cgen_record_fixup_exp): Ditto.
1635 (gas_cgen_finish_insn): Call cgen_operand_lookup_by_num.
1636 (gas_cgen_md_apply_fix3): Ditto. Update call to set_vma_operand.
1637 * config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open.
1638 (md_cgen_lookup_reloc): Update use of operand->type.
1639 * config/tc-m32r.c (md_begin): Update call to fr30_cgen_cpu_open.
1640 (md_convert_frag): Call cgen_operand_lookup_by_num.
1641 (md_cgen_lookup_reloc): Update use of operand->type.
1642 (m32r_cgen_record_fixup_exp): Ditto.
1643
16441999-03-09 Jim Blandy <jimb@zwingli.cygnus.com>
1645
1646 * config/tc-mips.c (md_show_usage): Fix message.
1647
16481999-03-03 Nick Clifton <nickc@cygnus.com>
1649
1650 * doc/c-arm.texi (ARM Syntax): Document new command line switches
1651 and LDR reg,=<expr> instruction.
1652
1653 * config/tc-arm.c: Add support for -mcpu=arm810, -mcpu=arm9 and
1654 -mcpu=arm9tdmi.
1655
1656Fri Feb 19 09:36:30 1999 Ian Lance Taylor <ian@cygnus.com>
1657
1658 * doc/c-arm.texi (ARM-Chars): Fix typo in use of '@'.
1659
16601999-02-17 Nick Clifton <nickc@cygnus.com>
1661
1662 This patch was created by: Scott Bambrough
1663 <scottb@corelcomputer.com>
1664
1665 * app.c:
1666 Special cased '@' character. The '@' character is used as the
1667 ARM assembler comment character, as a special character
1668 and in ELF .symver pseudo-op's, and as a special character in
1669 .type and .section pseudo-ops.
1670 (symver_pseudo): New static variable.
1671 (symver_state): New static variable.
1672 (struct app_save): Add field 'symver_state'.
1673 (app_push): Save global symver_state int struct app_save.
1674 (app_pop): Restore global symver_state from struct app_save.
1675 (do_scrub_chars): Special case handling of '@' character in
1676 .symver pseudo-ops.
1677
1678 * configure.in: Modified to recognize armv* uname syntax from ARM
1679 Linux kernel.
1680 * configure: Regenerated.
1681
1682 * config/obj-elf.c (obj_elf_section): Allow '%' as well as '@' as
1683 a prefix to the section's type.
1684 (obj_elf_type): Allow '%' as well as '@' and '#' as prefixes to
1685 the type's typename.
1686
1687 * config/tc-arm.h: Add support for PIC generation:
1688 (pic_code): New boolean.
1689 (obj_relocate_extern): Define.
1690 (TC_RELOC_RTSYM_LOC_FIXUP): Define
1691 (TC_CONS_FIX_NEW): Define.
1692 (tc_fix_adjustable): Define.
1693 (GLOBAL_OFFSET_TABLE_NAME): Define.
1694
1695 * config/tc-arm.c: Add support for PIC generation:
1696 (line_seperator_chars): Allow ';' as a seperator for Linux.
1697 (is_immediate_prefix): New macro.
1698 (arm_parse_reloc): New function.
1699 (s_arm_elf_cons): New function.
1700 (do_branch): Special case for BFD_RELOC_ARM_PLT32.
1701 (md_undefined_symbol): Special case handling for the Global Offset
1702 Table's symbol.
1703 (md_apply_fix3): Handle PIC relocs.
1704 (tc_gen_reloc): Handle PIC relocs.
1705 (md_parse_option): Add support for '-k' command line switch to
1706 enable PIC generation.
1707 (cons_fix_new_arm): New function.
1708 (s_arm_elf_cons): New function.
1709
1710Tue Feb 16 16:31:53 1999 Ian Lance Taylor <ian@cygnus.com>
1711
1712 * configure.in: Add comments for uses of AC_DEFINE.
1713 * acinclude.m4: Likewise.
1714 * acconfig.h: Remove.
1715 * aclocal.m4: Rebuild.
1716 * configure: Rebuild.
1717 * Makefile.in: Rebuild.
1718 * config.in: Rebuild.
1719
17201999-02-15 Jim Lemke <jlemke@cygnus.com>
1721
1722 * config/tc-mips.c (mips_ip: case 'o'): Fix assertion failure for
1723 non-constant offset from a base register.
1724
17251999-02-14 Ken Raeburn <raeburn@raeburn.org>
1726
1727 * config/tc-alpha.c (md_show_usage): Put \ before newline in
1728 strings always.
1729
1730Sat Feb 13 14:10:10 1999 Richard Henderson <rth@cygnus.com>
1731
1732 * config/tc-alpha.c (cpu_types): Enable EV6 PALcode with -m21264.
1733 (emit_insn): Look for pc-relative and no-overflow specifiers on
1734 internal relocation types.
1735
17361999-02-13 Jim Blandy <jimb@zwingli.cygnus.com>
1737
1738 * doc/c-mips.texi (MIPS Opts): Updated list of -mNNNN and
1739 -mcpu=NNNN flags.
1740
1741 * config/tc-mips.c: Remove all the mips_NNNN variables; just use
1742 mips_cpu instead.
1743 (mips_4650, mips_4010, mips_4100): Variables removed.
1744 (hilo_interlocks, gpr_interlocks, append_insn, macro_build, macro,
1745 macro2, mips16_macro, mips_ip): Test mips_cpu, not the mips_NNNN
1746 variables.
1747 (md_begin): Don't bother initializing the mips_NNNN variables;
1748 mips_cpu is set, and that's good enough now.
1749 (md_parse_option): Have the -mNNNN options set mips_cpu instead of
1750 the mips_NNNN variable. The -no-mNNNN flags are now no-ops.
1751 (show): New function, to handle wrapping in the CPU lists.
1752 (md_show_usage): Update lists of -mcpu and -mNNNN switches.
1753
1754Sat Feb 13 00:17:26 1999 Richard Henderson <rth@cygnus.com>
1755
1756 * config/tc-i386.c (i386_intel_operand): Ignore `SHORT' rather
1757 than treat as an immediate specifier.
1758
1759Thu Feb 11 16:18:31 1999 Richard Henderson <rth@cygnus.com>
1760
1761 * config/tc-i386.c: Prototype many functions.
1762 (set_intel_syntax): Accept `prefix'/`noprefix' specifiers.
1763 (i386_immediate): Remove unused second argument.
1764 (i386_intel_operand): Fix i386_is_reg typo.
1765 (i386_operand): Use allow_naked_reg.
1766 (output_invalid): Make operand int for K&R.
1767
1768Thu Feb 11 11:21:02 1999 Ian Lance Taylor <ian@cygnus.com>
1769
1770 * Makefile.am (EXTRA_as_new_SOURCES): Uncomment--fixed by automake
1771 patch.
1772 * Makefile.in: Rebuild.
1773
17741999-02-09 Doug Evans <devans@casey.cygnus.com>
1775
1776 * Makefile.am (DISTCLEANFILES): Change cgen-opc.h to cgen-desc.h.
1777 (cgen.o): Ditto.
1778 (EXTRA_as_new_SOURCES): Comment out.
1779 (.tcdep): <arch>-opc.h renamed to <arch>-desc.h.
1780 * Makefile.in: Rebuild.
1781 * doc/Makefile.in: Rebuild.
1782 * configure.in: Require autoconf 2.13. Redo using_cgen handling.
1783 Delete call to AM_CYGWIN32. Replace AM_EXEEXT with AC_EXEEXT.
1784 (AC_OUTPUT): <arch>-opc.h renamed to <arch>-desc.h.
1785 * configure: Rebuild.
1786 * aclocal.m4: Rebuild.
1787 * config.in: Rebuild.
1788 * cgen.c: Include cgen-desc.h, not cgen-opc.h.
1789 (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
1790 (gas_cgen_cpu_desc): Renamed from gas_cgen_opcode_desc.
1791 CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
1792 CGEN_OPERAND_ATTR renamed to CGEN_OPERAND_ATTR_VALUE.
1793 (gas_cgen_record_fixup): Remove unnecessary != 0 test.
1794 (gas_cgen_record_fixup_exp): Ditto.
1795 (gas_cgen_finish_insn): Ditto. Refer to operand table via cpu
1796 descriptor, not global variable.
1797 (gas_cgen_md_apply_fix3): Refer to operand_table via cpu
1798 descriptor, not global variable. Refer to insert_operand handler
1799 via cpu descriptor, not global function.
1800 * cgen.h (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
1801 * config/tc-fr30.c: Include opcodes/fr30-desc.h.
1802 (*): gas_cgen_opcode_desc renamed to gas_cgen_cpu_desc.
1803 CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
1804 Update call to CGEN_OPERAND_TYPE,CGEN_INSN_OPERANDS.
1805 * config/tc-m32r.c: Ditto.
1806 (assemble_two_insns): Update calls to cgen_lookup_get_insn_operands.
1807 (md_assemble): Ditto.
1808 (md_convert_frag): Update call to CGEN_OPERAND_ENTRY.
1809
18101999-02-09 Nick Clifton <nickc@cygnus.com>
1811
1812 * config/tc-arm.c (md_apply_fix3): Fix handling of label1 - label2
1813 relocations for ELF targets.
1814
18151999-02-08 Nick Clifton <nickc@cygnus.com>
1816
1817 * configure.in: Add support for StrongARM target.
1818 * configure: Regenerate.
1819
18201999-02-05 Nick Clifton <nickc@cygnus.com>
1821
1822 * config/tc-arm.h: Tidy OBJ_ELF and OBJ_COFF definitions.
1823
1824 * config/tc-arm.c (md_apply_fix3): Fix BFD_RELOC_ARM_PCREL_BRANCH
1825 for COFF ports.
1826
1827Wed Feb 3 11:35:47 1999 Richard Henderson <rth@cygnus.com>
1828
1829 * config/tc-alpha.c (md_show_usage): Document pca56 and ev6 options.
1830
1831Mon Feb 1 20:37:30 1999 Catherine Moore <clm@cygnus.com>
1832
1833 * config/tc-i386.h (LONG_DOUBLE_MNEM_SUFFIX): Define.
1834 (INTEL_DWORD_MNEM_SUFFIX): Define.
1835 (BYTE_PTR): Define.
1836 (WORD_PTR): Define.
1837 (DWORD_PTR): Define.
1838 (XWORD_PTR): Define.
1839 (SHORT): Define.
1840 (OFFSET_FLAT): Define.
1841 (FLAT): Define.
1842 (NONE_FOUND): Define.
1843 (No_dSuf): Define.
1844 (No_xSuf): Define.
1845 * config/tc-i386.c (set_intel_syntax): New routine.
1846 (intel_syntax): Declare.
1847 (allow_naked_reg): Declare.
1848 (md_pseudo_table): Support .intel_syntax and .att_syntax.
1849 (intel_float_operand): New routine.
1850 (md_assemble): Handle INTEL_DWORD_MNEM_SUFFIX.
1851 Handle brackets as well as parens. Call i386_intel_operand for
1852 intel syntax. Reverse operands if appropriate. Handle new
1853 suffixes. Handle movzx and movsx.
1854 (i386_is_reg): New routine.
1855 (i386_immediate): New routine.
1856 (i386_scale): New routine.
1857 (i386_displacement): New routine.
1858 (i386_operand_modifier): New routine.
1859 (build_displacement_string): New routine.
1860 (i386_parse_seg): New routine.
1861 (i386_intel_memory_operand): New routine.
1862 (i386_intel_operand): New routine.
1863 (i386_operand): Call i386_displacement, i386_immediate,
1864 i386_scale, etc. instead of handling inline.
1865 (parse_register): Handle registers without prefix.
1866
1867Mon Feb 1 12:24:58 1999 Catherine Moore <clm@cygnus.com>
1868
1869 * configure: Regenerate.
1870 * configure.in (arm-*-oabi): New.
1871 (thumb-*-oabi): New.
1872 * config/tc-arm.c (target_oabi): Declare.
1873 (md_apply_fix3): Support REL relocs.
1874 (md_parse_option): Handle -oabi.
1875 (elf32_arm_target_format): New routine.
1876 (md_longopts): Add OPTION_OABI.
1877 * config/tc-arm.h: Redefine TARGET_FORMAT.
1878
1879
18801999-01-28 Nick Clifton <nickc@cygnus.com>
1881
1882 * write.c (write_relocs): Handle out of range error.
1883
1884 * config/tc-fr30.c (fr30_fix_adjustable): New function.
1885 (fr30_force_relocation): Default to 0.
1886
1887 * config/tc-fr30.h (obj_fix_adjustable): Define.
1888 (TC_FORCE_RELOCATION): Define.
1889
1890 * cgen.c (gas_cgen_md_apply_fix3): Do not apply fixes to VTABLE
1891 relocs.
1892
18931999-01-16 Nick Clifton <nickc@cygnus.com>
1894
1895 * config/tc-d30v.c (write_2_short): Do not generate a sequential
1896 merge of two instructions if the left instruciton kills the right.
1897
18981999-01-11 Doug Evans <devans@casey.cygnus.com>
1899
1900 * Makefile.in: Regenerate.
1901 * configure.in: Redo test for using cgen.
1902 * configure: Regenerate.
1903
19041999-01-09 Nick Clifton <nickc@cygnus.com>
1905
1906 * config/obj-coff.h (obj_adjust_symtab): Prevent accidental
1907 redefinition of this macro.
1908
1909Tue Jan 5 21:58:03 1999 Doug Evans <devans@canuck.cygnus.com>
1910
1911 * config/tc-mips.c (mips_frob_file): Disable "Unmatched %hi reloc"
1912 warning.
1913
19141998-12-29 Gavin Romig-Koch <gavin@cygnus.com>
1915
1916 * config/tc-mips.c (append_insn): For mips16, insert a nop between
1917 a read of HI or LO and an immediatly following branch.
1918
19191998-12-29 Gavin Romig-Koch <gavin@cygnus.com>
1920
1921 * config/tc-mips.c (md_begin): Another correction to the setting of
1922 mips_eabi64.
1923
19241998-12-23 Gavin Romig-Koch <gavin@cygnus.com>
1925
1926 * config/tc-mips.c (md_begin): Correct type-o in setting of mips_eabi64.
1927
19281998-12-21 Nick Clifton <nickc@cygnus.com>
1929
1930 * config/tc-m32r.c (md_assemble): Emit a NOP after a relaxable 16
1931 bit insn when optimizing, so that parallelised instructions will
1932 start on a 32 bit boundary.
1933
19341998-12-19 Gavin Romig-Koch <gavin@cygnus.com>
1935
1936 * config/tc-mips.c (mips_eabi64): New.
1937 (md_begin): Set mips_eabi64.
1938 (mips_elf_final_processing): Use it.
1939
19401998-12-18 Gavin Romig-Koch <gavin@cygnus.com>
1941
1942 * config/tc-mips.c (mips_elf_final_processing):
1943 Correct setting of ABI in e_flags.
1944
1945Wed Dec 16 16:17:22 1998 Dave Brolley <brolley@cygnus.com>
1946
1947 * config/tc-fr30.c (md_assemble): Warn about invalid instructions in delay slots.
1948
19491998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
1950
1951 * config/tc-mips.c (md_begin,md_parse_option): Handle vr4111.
1952
19531998-12-15 Doug Evans <devans@casey.cygnus.com>
1954
1955 * cgen.c (gas_cgen_md_apply_fix3): Mark as an error, rather than a
1956 warning, values that don't fit in the field.
1957
19581998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
1959
1960 * config/tc-mips.c (mips_abi_string): New.
1961 (md_parse_option,md_longopts): Add mabi.
1962 (mips_elf_final_processing): Set e_flags based on mabi flag.
1963
19641998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
1965
1966 * config/tc-mips.c (md_parse_option): Handle vr4111.
1967
196898-12-11 Ken Raeburn <raeburn@cygnus.com>
1969
1970 * config/tc-h8300.c (build_bytes): Change message given if the
1971 instruction requires H8/300H mode and we're not in Hmode, to
1972 suggest that it may be the operand modes that are the problem, not
1973 necessarily the opcode.
1974
19751998-12-10 Nick Clifton <nickc@cygnus.com>
1976
1977 * config/tc-fr30.c: Add line separator character.
1978
1979Tue Dec 8 19:51:50 1998 Mark Klein <mklein@dis.com>
1980
1981 * configure.in (hppa-*-mpeix*): New target.
1982 * config/obj-som.h (obj_som_compiler): Declare.
1983 * config/obj-som.c (compiler_seen): New static variable.
1984 (obj_som_compiler): New function.
1985 * config/tc-hppa.c: Update tc_data uses for change to bfd/som.h.
1986 (md_pseudo_table): Add "compiler" if OBJ_SOM.
1987 (pa_type_args): Set hppa_priv_level.
1988 (pa_compiler): New static function if OBJ_SOM.
1989 * configure: Rebuild.
1990
1991Tue Dec 8 15:00:50 1998 Ian Lance Taylor <ian@cygnus.com>
1992
1993 * read.c (output_leb128): Don't mark as inline.
1994
19951998-12-08 Andrew MacLeod <amacleod@cygnus.com>
1996
1997 * config/tc-ppc.c (ppc_vbyte): Prototype and new function for
1998 AIX .vbyte unaligned data support.
1999 (md_pseudo_table): Add 'vbyte' to list of valid pseudos.
2000 (ppc_elf_validate_fix): Add eh_frame to list of ELF relocatable
2001 sections.
2002
20031998-12-07 Nick Clifton <nickc@cygnus.com>
2004
2005 * config/tc-d30v.c (md_assemble, do_assemble): Improve erroneous
2006 input handling.
2007
2008Mon Dec 7 09:48:34 1998 Catherine Moore <clm@cygnus.com>
2009
2010 * config/tc-arm.c (elf32_arm_force_relocation): Check for
2011 BFD_RELOC_ARM_PCREL_BRANCH.
2012
2013Sun Dec 6 12:46:36 1998 Ian Lance Taylor <ian@cygnus.com>
2014
2015 * configure.in: Define TARGET_BYTES_{BIG,LITTLE}_ENDIAN after
2016 checking the target type.
2017 (mips-dec-bsd*): Set endian to little.
2018 * configure: Rebuild.
2019
2020 COFF weak symbol support, based on patches from Mark Elbrecht
2021 <snowball3@usa.net>:
2022 * config/obj-coff.h (S_IS_WEAK): Define if not BFD_ASSEMBLER.
2023 * config/obj-coff.c (obj_coff_weak): New static function.
2024 (obj_coff_endef) [both versions]: Handle weak symbols.
2025 (coff_frob_symbol): Likewise.
2026 (yank_symbols): Likewise.
2027 (obj_pseudo_table): Add "weak".
2028
2029 * configure.in (m68k-*-gnu*): New target. From Aymeric Vincent
2030 <aymeric.vincent@emi.u-bordeaux.fr>.
2031 * aclocal.m4: Rebuild with current tools.
2032 * configure: Rebuild.
2033
2034 * config/tc-alpha.c (emit_ldgp): Give an error message rather than
2035 an assertion failure for a case we can't handle when OBJ_ECOFF.
2036
2037 * expr.c (operator): And with 0xff to avoid problems with signed
2038 char.
2039
20401998-12-03 Nick Clifton <nickc@cygnus.com>
2041
2042 * config/tc-fr30.c (md_cgen_lookup_reloc): Generate
2043 BFD_RELOC_FR30_48 instead of BFD_RELOC_FR30_32.
2044
20451998-12-02 Nick Clifton <nickc@cygnus.com>
2046
2047 * config/tc-fr30.c (md_cgen_lookup_reloc): Enable relocs for
2048 LDI:20 insn.
2049
2050Thu Nov 26 11:23:48 1998 Dave Brolley <brolley@cygnus.com>
2051
2052 * config/tc-fr30.c (md_pcrel_from_section): Restore previous calculation
2053 of pcrel point.
2054
2055Tue Nov 24 17:21:52 1998 Nick Clifton <nickc@cygnus.com>
2056
2057 * config/tc-fr30.c (md_pcrel_from_section): Fix calculation of
2058 pcrel point.
2059
2060Tue Nov 24 14:54:38 1998 Nick Clifton <nickc@cygnus.com>
2061
2062 * config/tc-d10v.c (md_assemble): Make static 'etype' have file
2063 scope.
2064 (d10v_cleanup): Only generate previous insn if a multiline insn is
2065 not pending.
2066
2067Fri Nov 20 11:41:13 1998 Nick Clifton <nickc@cygnus.com>
2068
2069 * config/tc-fr30.c (md_cgen_lookup_reloc): Add support for
2070 FR30_OPERAND_I32.
2071
2072Thu Nov 19 15:01:29 1998 Nick Clifton <nickc@cygnus.com>
2073
2074 * config/tc-arm.c (md_parse_option): Add support for -marm7xxx and
2075 -marm6xxx command line switches.
2076
20771998-11-18 Doug Evans <devans@casey.cygnus.com>
2078
2079 * Makefile.am (DEP): Use $(srcdir)/../mkdep.
2080 (itbl-ops.o): Delete duplicate dependencies.
2081 Rebuild dependencies.
2082 Add fr30 dependencies.
2083 * Makefile.in: Rebuild.
2084
2085Tue Nov 17 13:42:42 1998 Nick Clifton <nickc@cygnus.com>
2086
2087 * config/tc-fr30.c (md_cgen_lookup_reloc): Updated to match latest
2088 opcode list.
2089 * listing.c: Ignore line terminator characters found inside
2090 strings.
2091
2092Thu Nov 12 19:21:24 1998 Dave Brolley <brolley@cygnus.com>
2093
2094 * po/gas.pot: Regenerated.
2095
2096Thu Nov 12 10:54:16 1998 Nick Clifton <nickc@cygnus.com>
2097
2098 * config/tc-fr30.c (fr30_is_colon_insn): New name for
2099 fr30_is_label_start(). Also checks for delay slot insns.
2100
2101 * config/tc-fr30.c (fr30_is_label_start): New function: Handle
2102 FR30 instructions which contain a colon in the mnemonic.
2103
2104 * config/tc-fr30.h (TC_START_LABEL): Define this macro.
2105
2106Wed Nov 11 09:58:21 1998 Nick Clifton <nickc@cygnus.com>
2107
2108 * config/tc-fr30.c: Removed currently superflous code.
2109
2110Tue Nov 10 13:13:05 1998 Nick Clifton <nickc@cygnus.com>
2111
2112 * config/tc-fr30.h: New file.
2113 * config/tc-fr30.c: Tweaking so that it will compile.
2114
2115Tue Nov 10 14:41:33 1998 Catherine Moore <clm@cygnus.com>
2116
2117 * config/tc-d10v.h (obj_fix_adjustable): Define.
2118 (TC_FORCE_RELOCATION): Define.
2119 (d10v_force_relocation): Declare.
2120 * config/tc-d10v.c (tc_gen_reloc): Handle Vtable relocs.
2121 (md_apply_fix3): Handle Vtable relocs.
2122 (d10v_fix_adjustable): New.
2123 (d10v_force_relocation): New.
2124
2125Mon Nov 9 14:25:06 1998 Nick Clifton <nickc@cygnus.com>
2126
2127 * config/tc-d30v.c: Change default behaviour to ignore potential
2128 conflicts between register name and symbol names.
2129
2130Wed Nov 4 18:42:00 1998 Dave Brolley <brolley@cygnus.com>
2131
2132 * configure.in: Add fr30-*-*.
2133 * config/tc-fr30.c: New file.
2134 * Makefile.in: Regenerated.
2135 * config.in: Regenerated.
2136 * configure: Regenerated.
2137 * doc/Makefile.in: Regenerated.
2138 * po/gas.pot: Regenerated.
2139
2140Mon Nov 2 20:54:16 1998 Doug Evans <devans@canuck.cygnus.com>
2141
2142 * config/tc-m32r.c (assemble_two_insns): Ensure both insns
2143 are 16 bit insns.
2144
2145Mon Nov 2 20:10:18 1998 Martin von Loewis <loewis@informatik.hu-berlin.de>
2146
2147 * app.c (do_scrub_begin): Set characters above 127 to be symbol
2148 characters.
2149 (do_scrub_chars): Add some casts to unsigned char to avoid
2150 unwanted sign extension.
2151 * read.c (lex_type): Set characters about 127 to be symbol
2152 characters.
2153 * config/tc-i386.c (md_begin): Set identifier_chars and
2154 operand_chars for values above 127.
2155
2156Mon Nov 2 15:05:33 1998 Geoffrey Noer <noer@cygnus.com>
2157
2158 * configure.in: detect cygwin* instead of cygwin32*
2159 * configure: regenerate
2160
2161Tue Oct 27 13:18:40 1998 Nick Clifton <nickc@cygnus.com>
2162
2163 * listing.c: Add support for producing a listing from piped
2164 input.
2165
2166Tue Oct 27 08:56:44 1998 Gavin Romig-Koch <gavin@cygnus.com>
2167
2168 * config/tc-mips.c (hilo_interlocks): Remove mips_3900.
2169 (append_insn): Account for the tx39's multiply behavior.
2170
21711998-10-26 Michael Meissner <meissner@cygnus.com>
2172
2173 * config/tc-m32r.c (assemble_two_insns): Rename assemble_two_insns
2174 from assemble_parallel_insns. Add support for '->' to indicate
2175 explicitly serializing the instructions.
2176 (md_assemble): Ditto.
2177
2178Sat Oct 24 15:12:19 1998 Catherine Moore <clm@cygnus.com>
2179
2180 * config/tc-sh.c (sh_fix_adjustable): Adjust EXTERN and
2181 WEAK handling.
2182
2183Thu Oct 22 12:41:33 1998 Catherine Moore <clm@cygnus.com>
2184
2185 * cgen.c (gas_cgen_md_apply_fix3): Revert last change.
2186
2187Thu Oct 22 10:03:15 1998 Ron Unrau <runrau@cygnus.com>
2188
2189 * config/tc-mips.c : support frame and regmask/fregmask when
2190 MIPS_STABS_ELF is specified.
2191
2192Wed Oct 21 11;34:51 1998 Catherine Moore <clm@cygnus.com>
2193
2194 * config/tc-sh.c (sh_fix_adjustable): Only include if OBJ_ELF.
2195 (md_apply_fix): Don't return 1 for VTABLE relocs.
2196 * config/tc-sh.h (obj_fix_adjustable): Define only if OBJ_ELF.
2197
2198Tue Oct 20 11:18:28 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2199
2200 * doc/c-i386.texi: Replace occurences of "opcode" with
2201 "instruction mnemonic", "instruction", or "mnemonic" when
2202 referring to the name of an instruction. Use "opcode" when
2203 referring to the sequence of machine bytes.
2204
2205 * config/tc-i386.c (opcode_chars): Rename to mnemonic_chars.
2206 (is_opcode_char): Rename to is_mnemonic_char.
2207 (md_assemble and i386_operand): Correct error messages from
2208 "opcode" to "instruction mnemonic"
2209 Rename throughout opcode[] -> mnemonic[], opp -> mnem_p,
2210 MAX_OPCODE_SIZE -> MAX_MNEM_SIZE,
2211 DWORD_OPCODE_SUFFIX -> DWORD_MNEM_SUFFIX,
2212 WORD_OPCODE_SUFFIX -> WORD_MNEM_SUFFIX,
2213 BYTE_OPCODE_SUFFIX -> BYTE_MNEM_SUFFIX,
2214 SHORT_OPCODE_SUFFIX -> SHORT_MNEM_SUFFIX
2215 LONG_OPCODE_SUFFIX -> LONG_MNEM_SUFFIX
2216
2217 * config/tc-i386.h (*_MNEM_SUFFIX): Rename from *_OPCODE_SUFFIX.
2218
2219 * config/tc-i386.c (i386_operand): Check for garbage after
2220 register name.
2221
2222Tue Oct 20 10:49:42 1998 Ian Lance Taylor <ian@cygnus.com>
2223
2224 * config/tc-i386.c (md_apply_fix3): Change handling of PCREL reloc
2225 for BFD_ASSEMBLER to only change value when COFF if TE_PE.
2226
2227Mon Oct 19 20:20:42 1998 Catherine Moore <clm@cygnus.com>
2228
2229 * config/tc-sh.h (obj_fix_adjustable): Define.
2230 * config/tc-sh.c (sh_force_relocation): Handle VT relocs.
2231 (md_apply_fix): Likewise.
2232 (tc_gen_reloc): Likewise.
2233 (sh_fix_adjustable): New.
2234
2235Mon Oct 19 12:35:43 1998 Doug Evans <devans@seba.cygnus.com>
2236
2237 * cgen.c (gas_cgen_finish_insn): Update handling of CGEN_INT_INSN_P.
2238 * cgen.h (gas_cgen_finish_insn): Update prototype.
2239 * config/tc-m32r.c (m32r_insn): CGEN_INT_INSN -> CGEN_INT_INSN_P.
2240 cgen_insn_t -> CGEN_INSN_INT.
2241 (make_parallel): Update handling of CGEN_INT_INSN_P.
2242 (assemble_parallel_insn): Ditto.
2243 (target_make_parallel): New function.
2244 (md_assemble): Use it.
2245
2246Mon Oct 19 13:16:12 1998 Catherine Moore <clm@cygnus.com>
2247
2248 * config/tc-m32r.c (m32r_force_relocation): Fix typo.
2249
2250Sun Oct 18 18:48:57 1998 Jeffrey A Law (law@cygnus.com)
2251
2252 * config/tc-sh.c (md_assemble): Make sure the entire opcode is
2253 converted into lower case.
2254
2255Fri Oct 16 13:36:34 CDT Catherine Moore <clm@cygnus.com>
2256
2257 * cgen.c (gas_cgen_md_apply_fix3): Handle VTABLE relocs.
2258 (gas_cgen_tc_gen_reloc): Likewise.
2259 * config/tc-m32r.h (obj_fix_adjustable): Define.
2260 * config/tc-m32r.c (m32r_fix_adjustable): New.
2261 (m32r_force_relocation): Handle VTABLE relocs.
2262
2263Wed Oct 14 11:33:38 1998 Nick Clifton <nickc@cygnus.com>
2264
2265 * doc/c-arm.texi (ARM Directives): Document .ltorn directive.
2266
2267Mon Oct 12 11:07:21 1998 Nick Clifton <nickc@cygnus.com>
2268
2269 * config/tc-m32r.c (assemble_parallel_insn): Convert second opcode
2270 to lower case before parsing.
2271
2272 * config/tc-d30v.c (parallel_ok): Ignore conflicts when explicitly
2273 parallel insns modift buts in the PSW as a side effect.
2274
2275Thu Oct 8 10:18:33 1998 Nick Clifton <nickc@cygnus.com>
2276
2277 * config/tc-d30v.c (find_format): Test for missing flag and
2278 control registers.
2279
2280 (md_apply_fix3): Fix error messages to avoid
2281 assumption about presence of a symbol.
2282
2283 (parallel_ok): Disallow parallel instructions that both modify the
2284 same flag register.
2285
2286 (find_format): Generate a warning if an odd numbered register is
2287 used as the first register in a mutli-register instruction.
2288
2289Wed Oct 7 14:09:14 1998 Nick Clifton <nickc@cygnus.com>
2290
2291 * config/tc-d30v.c (md_apply_fix3): Do not assume that bad
2292 relocations are always associated with a symbol.
2293
2294Tue Oct 6 09:31:15 1998 Catherine Moore <clm@cygnus.com>
2295
2296 * tc-sparc.h (TC_FORCE_RELOCATION): Define.
2297 (elf32_sparc_force_relocation): Declare.
2298 * tc-sparc.c (md_apply_fix3): Handle vtable relocs.
2299 (tc_gen_reloc): Handle vtable relocs.
2300 (elf32_sparc_force_relocation): New.
2301
2302Mon Oct 5 09:25:32 1998 Catherine Moore <clm@cygnsu.com>
2303
2304 * symbols.c (S_IS_FUNCTION): New.
2305 * config/tc-v850.h (obj_fix_adjustable): Define.
2306 (TC_FORCE_RELOCATION): Define.
2307 (v850_force_relocation): Declare.
2308 * config/tc-v850.c (tc_gen_reloc): Use offset instead
2309 of fx_addnumber for VTABLE reloc addends.
2310 (md_apply_fix3): Handle VTABLE relocs.
2311 (v850_fix_adjustable): New.
2312 (v850_force_relocation): New.
2313
2314Mon Oct 5 00:48:52 1998 Jeffrey A Law (law@cygnus.com)
2315
2316 * tc-hppa.c (fp_operand_format): Add some additional formats.
2317 (pa_ip): Do not automatically promote into pa2.0 mode.
2318 (pa_level): Handle ".level 2.0".
2319
2320Sun Oct 4 20:57:43 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2321
2322 * config/tc-i386.c (md_assemble): Handle AMD_3DNOW_OPCODE.
2323 * config/tc-i386.h (template.extension_opcode): Change to
2324 unsigned int to allow full range of 8-bit opcode suffixes.
2325 (None): Redefine as 0xffff.
2326
2327 From Jeff B Epler <jepler@usgs.gov>
2328 * doc/c-i386.texi (i386-SIMD): New section.
2329
2330Thu Oct 1 15:37:54 1998 Richard Henderson <rth@cygnus.com>
2331
2332 * read.c (discard_rest_of_line): New function.
2333 * read.h: Declare it.
2334 * config/tc-alpha.c (s_alpha_mask, s_alpha_frame): Use it.
2335
2336Thu Oct 1 10:33:53 1998 Nick Clifton <nickc@cygnus.com>
2337
2338 * config/tc-d10v.c (find_symbol_matching_register): New function.
2339 (find_opcode): Cope with the case where a register name matches
2340 a symbol name.
2341
2342Wed Sep 30 10:52:32 1998 Nick Clifton <nickc@cygnus.com>
2343
2344 * config/tc-v850.c (md_pcrel_from): Rename to
2345 v850_pcrel_from_section.
2346 (v850_pcrel_from_section): Do not resolves symbols in other
2347 sections.
2348
2349 * config/tc-v850.h (MD_PCREL_FROM_SECTION): Define.
2350
2351Mon Sep 28 11:01:20 1998 Nick Clifton <nickc@cygnus.com>
2352
2353 * config/tc-d10v.c (find_opcode): Generate an error if a register
2354 is supplied for an operand that should not be a register.
2355
2356Fri Sep 25 10:04:21 1998 Nick Clifton <nickc@cygnus.com>
2357
2358 * config/tc-d30v.c (write_2_short): But do allow delayed branch
2359 instructions to have another instruction in the right bin.
2360
2361Thu Sep 24 09:28:34 1998 Nick Clifton <nickc@cygnus.com>
2362
2363 * config/tc-d30v.c (write_2_short): Do not allow instructions in
2364 the right container if the left container holds a branch
2365 instruction.
2366
2367Wed Sep 23 10:54:29 1998 Nick Clifton <nickc@cygnus.com>
2368
2369 * config/tc-d30v.c (reg_name_search): Only warn if a name matches
2370 both a register name and symbol name.
2371 (find_format): Allow correct parsing of MVTSYS and MVFSYS insns.
2372
2373Tue Sep 22 17:49:16 1998 Nick Clifton <nickc@cygnus.com>
2374
2375 * config/tc-d30v.c (write_2_short): Implement EITHER_BUT_PREFER_MU
2376 execution unit class.
2377
2378 (reg_name_search): If a name matches a register and a symbol,
2379 prefer the register.
2380 (find_format): Disallow flag registers when a general purpose
2381 register is required.
2382 If a number is required, but a register has been given, check to
2383 see if a symbol with the same name as the register exists, and if
2384 so, use that symbol.
2385
2386Tue Sep 22 16:40:52 1998 Jim Wilson <wilson@cygnus.com>
2387
2388 * config/obj-elf.h (ECOFF_DEBUGGING): Add missing parens.
2389
2390Tue Sep 22 15:44:21 1998 Nick Clifton <nickc@cygnus.com>
2391
2392 * config/tc-d30v.c (find_format): Do not accept flag registers as
2393 general purpose registers.
2394 (find_format): If an immediate value is expected at a given place
2395 in a format, but a register name has been provided instead, check
2396 to see if that register name matches the name of a predefined
2397 symbol and if it does, then use the symbol instead.
2398 (reg_name_search): If a register name matches a symbol name,
2399 prefer the register name to the symbol name.
2400
2401Mon Sep 21 10:42:57 1998 Nick Clifton <nickc@cygnus.com>
2402
2403 * config/tc-m32r.c (m32r_do_align): After inserting NOPs, reset
2404 the previous insn to empty.
2405
24061998-09-20 Michael Meissner <meissner@cygnus.com>
2407
2408 * config/tc-ppc.c (md_apply_fix3): Do not break string into two
2409 pieces, forcing the use of an ANSI compiler.
2410
2411Sun Sep 20 00:58:12 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2412
2413 * config/tc-m68k.h (TC_FORCE_RELOCATION): New macro. Force vtable
2414 relocs.
2415 * config/tc-m68k.c (md_apply_fix_2): Do nothing for vtable relocs.
2416
2417Tue Sep 15 08:51:07 1998 Catherine Moore <clm@cygnus.com>
2418
2419 * config/obj-elf.c (obj_elf_vtable_inherit): Handle arm
2420 assembler syntax.
2421 (obj_elf_vtable_entry): Likewise.
2422 * config/tc-arm.h: Define TC_FORCE_RELOCATION for OBJ_ELF.
2423 * config/tc-arm.c (md_apply_fix3): Handle VTABLE relocations.
2424 (tc_gen_reloc): Likewise.
2425 (arm_fix_adjustable): Likewise.
2426 (elf32_arm_force_relocation): New.
2427 (armelf_frob_symbol): Remove coff-style symbol support.
2428
2429Wed Sep 9 11:27:16 1998 Richard Henderson <rth@cygnus.com>
2430
2431 * config/tc-i386.c (i386_operand): Fix typo in last patch.
2432
2433Tue Sep 8 18:10:01 1998 Catherine Moore <clm@cygnus.com>
2434
2435 * config/tc-arm.c (arm_adjust_symtab): Move #ifdef
2436 OBJ_COFF so that routine is defined for a.out format.
2437
2438Tue Sep 8 15:56:19 1998 Richard Henderson <rth@cygnus.com>
2439
2440 * config/tc-i386.c (i386_operand): Detect non-segment registers
2441 used as segment prefixes.
2442
2443Sat Sep 5 19:00:38 1998 Ian Lance Taylor <ian@cygnus.com>
2444
2445 * ehopt.c (check_eh_frame): Check the size of the FDE, and don't
2446 optimize across FDE boundaries.
2447
2448 * config/obj-coff.c (obj_coff_section): Preserve any link once
2449 flags when setting the section flags.
2450
2451Fri Sep 4 17:07:14 1998 Nick Clifton <nickc@cygnus.com>
2452
2453 * config/tc-arm.h (obj_adjust_symtab): Fixed typo.
2454 * config/tc-arm.c (armelf_adjust_symtab): Reformatted.
2455
2456Fri Sep 4 13:57:43 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
2457
2458 * config/tc-sparc.c (in_signed_range): Sign extend 32-bit words
2459 to the host width.
2460
2461Wed Sep 2 11:31:14 1998 Richard Henderson <rth@cygnus.com>
2462
2463 * frags.c (frag_grow): Include the size of the frag struct in the
2464 obstack chunk size.
2465
2466 * subsegs.c (subseg_set_rest): Adjust the seginfo frchain start
2467 if the new subseg comes before the old.
2468
2469Tue Sep 1 15:01:33 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
2470
2471 * config/tc-sparc.c (sparc_ip): Allow all digits in an instruction
2472 to handle edge8 and edge16.
2473
2474Mon Aug 31 09:51:14 1998 Richard Henderson <rth@cygnus.com>
2475
2476 * config/obj-elf.c (obj_elf_vtable_inherit): Print error message
2477 before we clobber the symbol involved.
2478
2479Mon Aug 31 10:58:06 1998 Catherine Moore <clm@cygnus.com>
2480
2481 * config/tc-arm.c: Remove OBJ_ELF definitions for
2482 S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS. Only
2483 use arm_adjust_symtab for OBJ_COFF.
2484 (armelf_adjust_symtab): New Routine.
2485 * config/tc-arm.h: Define obj_adjust_symtab to
2486 armelf_adjust_symtab for OBJ_ELF.
2487
2488Sat Aug 29 22:18:51 1998 Richard Henderson <rth@cygnus.com>
2489
2490 * configure.in: Make all i386-elf targets use bfd_gas.
2491 * config/tc-i386.c (tc_i386_force_relocation): New.
2492 (tc_i386_fix_adjustable): Don't fix vtable relocs.
2493 (md_apply_fix3): Likewise.
2494 (tc_gen_reloc): Handle them.
2495 * config/tc-i386.h (TC_FORCE_RELOCATION): Always define, calling
2496 tc_i386_force_relocation.
2497
2498Mon Aug 24 13:40:21 1998 Nick Clifton <nickc@cygnus.com>
2499
2500 * config/tc-arm.c (md_show_usage): Improve formatting of --help output.
2501
2502Fri Aug 21 18:43:48 1998 Nick Clifton <nickc@cygnus.com>
2503
2504 * config/tc-d30v.c (md_assemble): Copy previous opcode over
2505 current opcode after writing the first insturction of a reverse
2506 sequential pair.
2507
2508Fri Aug 21 07:30:35 1998 Doug Evans <devans@canuck.cygnus.com>
2509
2510 * read.h (generate_lineno_debug): Add prototype.
2511 * read.c (generate_lineno_debug): Make non-static.
2512
2513Thu Aug 20 23:17:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2514
2515 * config/tc-i386.c (md_assemble): Only warn for address/data size
2516 prefixes.
2517
2518Thu Aug 20 14:45:08 1998 Nick Clifton <nickc@cygnus.com>
2519
2520 * config/tc-arm.c (arm_fix_adjustable): Do not adjust relocations
2521 against Thumb function names, as the linker needs this information.
2522
25231998-08-20 Vladimir N. Makarov <vmakarov@cygnus.com>
2524
2525 * expr.c (operand): Check also that there is no advance in operand
2526 after atof_generic in order to decide "is it label 0f or floating
2527 point number?".
2528
2529Wed Aug 19 09:30:16 1998 Nick Clifton <nickc@cygnus.com>
2530
2531 * config/tc-m32r.c: Replace double dash prefix to M32R specific
2532 command line options with a single dash.
2533 * doc/c-m32r.texi: Replace double dash prefix with a single dash.
2534
2535Tue Aug 18 11:59:43 1998 Catherine Moore <clm@cygnus.com>
2536
2537 * tc-arm.h: Define obj_fix_adjustable for OBJ_ELF.
2538 * tc-arm.c (arm_fix_adjustable): New routine.
2539
25401998-08-13 Vladimir N. Makarov <vmakarov@cygnus.com>
2541
2542 * read.c (s_align, s_comm, s_mri_common, s_fail, s_globl, s_space,
2543 s_float_space, s_struct, cons_worker): Move ignore_rest_of_line or
2544 demand_empty_rest_of_line before mri_comment_end.
2545 (equals): Check garbage after expression before
2546 mri_comment_end in MRI mode.
2547
2548Thu Aug 13 15:08:42 1998 Ian Lance Taylor <ian@cygnus.com>
2549
2550 * config/tc-mips.c (macro): Correct M_SGE_I/M_SGEUI_I case for a
2551 small immediate constant to use the constant itself rather than
2552 always using 1.
2553
2554Wed Aug 12 18:47:38 1998 Ian Lance Taylor <ian@cygnus.com>
2555
2556 * config/tc-hppa.c (pa_enter): Call as_bad rather than abort.
2557 (pa_leave): Likewise.
2558
2559Wed Aug 12 13:25:03 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2560
2561 * config/tc-i386.c (md_assemble): Emit a warning for stand-alone
2562 prefixes.
2563 (i386_operand): Fix an error message.
2564
2565Tue Aug 11 14:44:32 1998 Nick Clifton <nickc@cygnus.com>
2566
2567 * doc/c-arm.texi (ARM Directives): Document .req directive.
2568
2569 * config/tc-arm.c (reg_required_here): Display erroneous string if
2570 the register name could not be decoded.
2571 Do not set inst.instruction if the sift is -1.
2572
2573Mon Aug 10 15:39:56 1998 Richard Henderson <rth@cygnus.com>
2574
2575 * config/tc-alpha.c (tc_gen_reloc): Bias WEAK symbols just as
2576 we do for EXTERN.
2577
2578Mon Aug 10 15:06:18 1998 Nick Clifton <nickc@cygnus.com>
2579
2580 * config/tc-d30v.c (d30v_align): Always perform alignment request,
2581 even if it is belived to be unnecessary.
2582
2583Mon Aug 10 17:48:09 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2584
2585 config/tc-i386.c (i386_operand): Size immediate constants by
2586 suffix (erroneously removed as part of July 7 change).
2587
2588Sun Aug 9 20:45:32 1998 Catherine Moore <clm@cygnus.com>
2589
2590 * config/obj-elf.h: Check for redefinition of obj_frob_symbol.
2591 * config/tc-arm.c: Define S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS.
2592 (armelf_frob_symbol): New Routine.
2593 * config/tc-arm.h: Define obj_frob_symbol if OBJ_ELF.
2594
2595Sat Aug 8 15:21:28 1998 Richard Henderson <rth@cygnus.com>
2596
2597 * config/tc-alpha.c (alpha_fix_adjustable): Don't adjust weak syms.
2598
2599Wed Aug 5 15:54:14 1998 Nick Clifton <nickc@cygnus.com>
2600
2601 * config/tc-arm.c (md_begin): Set BFD private flags depending upon
2602 command line switches passed to assembler.
2603
2604Mon Aug 3 14:02:52 1998 Doug Evans <devans@seba.cygnus.com>
2605
2606 * cgen.h (GAS_CGEN_MAX_FIXUPS): GAS_ prepended, all uses updated.
2607 (gas_cgen_opcode_desc): Declare.
2608 (gas_cgen_parse_operand): Declare.
2609 (*): Prepend gas_ to gas specific fns to denote them as such.
2610 All uses updated.
2611 * cgen.c (gas_cgen_opcode_desc): New global
2612 (gas_cgen_init_parse): Renamed from cgen_asm_init_parse.
2613 (queue_fixup): Renamed from cgen_queue_fixup.
2614 (*): Prepend gas_ to gas specific fns to denote them as such.
2615 All uses updated.
2616 (gas_cgen_md_apply_fix3): Update call to insert_operand.
2617 (gas_cgen_finish_insn): Renamed from cgen_asm_finish_insn.
2618 * config/tc-m32r.c (md_begin): Remove use of CGEN_SYM.
2619 Open opcode table and initialize it.
2620 (make_parallel): Use gas_cgen_opcode_desc.
2621 (assemble_parallel_insn): Ditto. Remove use of CGEN_SYM.
2622 (md_assemble): Ditto.
2623
2624Sat Aug 1 19:27:30 1998 Richard Henderson <rth@cygnus.com>
2625
2626 * as.h (debug_info_type): Add entries for unspecified and dwarf*.
2627 * ecoff.c (ecoff_generate_asm_lineno): Take no arguments; call
2628 as_where ourselves. Provide a stub for !ECOFF_DEBUGGING.
2629 * ecoff.h: Move ECOFF_DEBUGGING protection inside GAS_ECOFF_H.
2630 Move ecoff_generate_asm_lineno outside ECOFF_DEBUGGING protection.
2631 * read.c (generate_lineno_debug): Tidy ECOFF bits. Use
2632 DEBUG_UNSPECIFIED rather than DEBUG_NONE for initial test.
2633 * config/obj-elf.h (ECOFF_DEBUGGING) [TC_ALPHA]: Define to a variable.
2634 (SEPARATE_STAB_SECTIONS): Conditionalize on value of ECOFF_DEBUGGING.
2635 (INIT_STAB_SECTION): Likewise.
2636 (OBJ_PROCESS_STAB): Likewise.
2637
2638 * config/tc-alpha.c (md_longopts): New options -mdebug/-no-mdebug.
2639 (md_parse_option): Watch for them.
2640 (alpha_cur_ent_sym, alpha_flag_mdebug): New variables.
2641 (md_begin): Kill neverdef code.
2642 (s_alpha_ent, s_alpha_end, s_alpha_mask, s_alpha_frame): New.
2643 (s_alpha_prologue): Watch alpha_cur_ent_sym.
2644 (s_alpha_coff_wrapper): New.
2645 (md_pseudo_table): Trap all ECOFF pseudos.
2646
2647Fri Jul 31 16:45:54 1998 Ron Unrau <runrau@cygnus.com>
2648
2649 Start of changes to remove mdebug section from mips*-elf
2650 Based on MIPS_STAB_ELF definition
2651 * acconfig.h: undef if not configured
2652 * config.in: undef if not configured
2653 * config/mips-elf.h: only set ECOFF debugging if not stabs-in-elf
2654 * config/tc-mips.c (s_ent): set BSF_FUNCTION
2655 * stabs.c (s_stab_generic): flush frag
2656
2657Fri Jul 31 16:14:45 1998 Catherine Moore <clm@cygnus.com>
2658
2659 * configure.in: (arm-*-elf): Handle.
2660 (thumb-*-elf): Handle.
2661 * configure: Regenerate.
2662 * read.c (stringer): Fix typo in comment.
2663 * write.c (fixup_segment): Don't add symbol value to addend if
2664 TC_ARM and OBJ_ELF.
2665 * config/tc-arm.c (md_section_align): Don't align dwarf debug
2666 sections.
2667 (tc_gen_reloc): Always set the reloc addend to fixp->fx_offset
2668 for OBJ_ELF.
2669
2670Thu Jul 30 21:38:43 1998 Frank Ch. Eigler <fche@cygnus.com>
2671
2672 * config/tc-d30v.c ({cur,prev}_left_kills_right_p): New variables.
2673 (write_2_short): Emit warning if new flag is set.
2674 (do_assemble): Set flags if left instruction is one of special
2675 "right-instruction-killer" type.
2676
2677Tue Jun 28 18:12:28 1998 Stan Cox <scox@cygnus.com>
2678
2679 * config/tc-sparc.c (md_number_to_chars, cons_fix_new_sparc):
2680 Always output words in debug_info section as big endian.
2681 (sparc_target_format): Choose correct bfd target.
2682 (md_apply_fix3): Rename BFD_RELOC_SPARC_32LE to BFD_RELOC_SPARC_REV32.
2683
2684Tue Jul 28 11:01:21 1998 Jeffrey A Law (law@cygnus.com)
2685
2686 * config/tc-mn10300.c (md_assemble): Fix "errmsg" initialization
2687 to work with internationalization code. Issue an error when two
2688 operands match that are not allowed to match.
2689
2690Mon Jul 27 16:25:58 1998 Doug Evans <devans@canuck.cygnus.com>
2691
2692 * configure.in (install_tooldir): Allow target to specify whether
2693 it wants to be installed in $(tooldir)/bin.
2694 * configure: Regenerate.
2695 * Makefile.am (install-exec-local): Set install-exec-tooldir
2696 dependency via configure.
2697 * Makefile.in: Regenerate.
2698
2699Fri Jul 24 19:58:59 1998 Doug Evans <devans@canuck.cygnus.com>
2700
2701 * Makefile.am (install-exec-local): Split into two ...
2702 (install-exec-bindir,install-exec-tooldir): New rules.
2703 * Makefile.in: Regenerate.
2704
2705Fri Jul 24 16:31:49 1998 Ian Lance Taylor <ian@cygnus.com>
2706
2707 * Makefile.am (install-exec-local): Don't remove the file before
2708 checking whether $(bindir) == $(tooldir)/bin. From Maciej
2709 W. Rozycki <macro@ds2.pg.gda.pl>.
2710 * Makefile.in: Rebuild.
2711
2712Fri Jul 24 09:13:46 1998 Doug Evans <devans@canuck.cygnus.com>
2713
2714 * cgen.c: Include libiberty.h.
2715 (cgen_md_apply_fix3): Update call to md_cgen_lookup_reloc.
2716 (cgen_tc_gen_reloc): Use xmalloc, not bfd_alloc.
2717 * cgen.h (cgen_md_apply_fix3,cgen_tc_gen_reloc): Declare.
2718 (md_cgen_lookup_reloc)): Declare.
2719 (md_cgen_record_fixup_exp): Declare.
2720 * config/tc-m32r.h (md_pcrel_from_section): Declare.
2721 (m32r_relax_frag): Declare.
2722 (cgen_md_apply_fix3): Decls moved to cgen.h.
2723 (cgen_record_fixup_exp,cgen_tc_gen_reloc): Ditto.
2724 (m32r_cgen_record_fixup_exp): Delete decl.
2725 * config/tc-m32r.c (m32r_cpu_desc): #if 0 out.
2726 (assemble_nop): Delete.
2727 (expand_debug_syms): Delete unused `exp'.
2728 (md_cgen_lookup_reloc): Renamed from CGEN_SYM (lookup_reloc).
2729 Add default case for -Wall.
2730 (m32r_cgen_record_fixup_exp): Add default case for -Wall.
2731 (md_atof): Delete unused wordP.
2732
2733Thu Jul 23 13:19:50 1998 Jeffrey A Law (law@cygnus.com)
2734
2735 * config/tc-mn10300.c (md_assemble): Make sure "errmsg" has a non-NULL
2736 value.
2737
2738Wed Jul 22 14:36:56 1998 Ian Lance Taylor <ian@cygnus.com>
2739
2740 * doc/as.texinfo: Add documentation for .end, .exitm, .fail,
2741 .ifc, .ifeqs, .ifge, .ifgt, .ifle, .iflt, .ifnc, .ifne, .ifnes,
2742 .print, .purgem, and .struct. Remove documentation for
2743 .app-file.
2744
2745Tue Jul 21 16:50:52 1998 Doug Evans <devans@seba.cygnus.com>
2746
2747 * cgen.c (cgen_md_apply_fix3): set_operand renamed to set_vma_operand.
2748 Update call to insert_operand.
2749
2750Fri Jul 17 11:42:20 1998 Nick Clifton <nickc@cygnus.com>
2751
2752 * config/tc-m32r.c (ms_show_usage): Formatting changes.
2753
2754Wed Jul 15 15:38:28 1998 Ian Lance Taylor <ian@cygnus.com>
2755
2756 * config/tc-i386.c (md_assemble): Don't get confused by trailing
2757 whitespace after a prefix operator.
2758
2759Tue Jul 14 15:32:56 1998 Richard Henderson <rth@cygnus.com>
2760
2761 * configure.in (i386-*-beos{pe,elf,}*): Recognize.
2762
2763Tue Jul 14 12:33:44 1998 Chris Torek <torek@bsdi.com>
2764
2765 * config/tc-sparc.c (log2): New static function.
2766 (s_reserve): Use log2 to convert alignment before calling
2767 record_alignment.
2768 (s_common): Use log2 to convert alignment before calling
2769 record_alignment and frag_align.
2770 (sparc_cons_align): Use log2.
2771
2772Tue Jul 14 11:58:40 1998 Ian Lance Taylor <ian@cygnus.com>
2773
2774 * config/tc-sparc.c (s_reserve): Set symbol size if OBJ_ELF.
2775 (s_common): Likewise.
2776
2777 * config/tc-sparc.c (sparc_handle_align): Reindent a bit. Correct
2778 initialization of waddr.
2779 (sparc_elf_final_processing): Add default case to switch.
2780
2781Tue Jul 14 11:00:16 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2782
2783 * doc/c-i386.texi: Fix a typo. Use the term 80-bit real rather
2784 than temporary real.
2785
2786Mon Jul 13 13:55:42 1998 Ian Lance Taylor <ian@cygnus.com>
2787
2788 * write.c (subsegs_finish): Don't align the segments if there were
2789 any errors.
2790
2791 * config/obj-coff.c (c_symbol_merge): Correct number of bytes when
2792 copying aux information.
2793
2794 * expr.c (make_expr_symbol): Catch attempts to turn an O_big
2795 expression into a symbol.
2796
2797Mon Jul 13 13:29:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2798
2799 * config/tc-i386.c (mode_from_disp_size): Change arg and return
2800 type to unsigned int.
2801 (md_assemble): Change type used to store offsets from unsigned
2802 long to long.
2803 (i386_operand): Switch error check to only call RESTORE_END_STRING
2804 once after parse_register.
2805
2806Fri Jul 10 16:00:04 1998 Nick Clifton <nickc@cygnus.com>
2807
2808 * config/tc-v850.c (md_show_usage): Changed format to match that
2809 of gcc, ld, etc.
2810
2811 * as.c (show_usage): Changed format to match that of gcc, ld, etc.
2812
2813Thu Jul 9 12:09:57 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2814
2815 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't adjust vtable
2816 relocs.
2817 (md_apply_fix_2): Force the symbol of the vtable reloc to be
2818 weak.
2819
2820Thu Jul 9 11:31:54 1998 Ian Lance Taylor <ian@cygnus.com>
2821
2822 * doc/Makefile.am (MAINTAINERCLEANFILES): Define.
2823 * doc/Makefile.in: Rebuild.
2824
2825Wed Jul 8 12:18:56 1998 Jeffrey A Law (law@cygnus.com)
2826
2827 * config/tc-mips.c (mips_ip, case 'i' and 'j'): Mask off high bits
2828 for %lo expressions.
2829 (mips_ip, case 'u'): Move range check after code to mask
2830 off bits in %hi/%lo expressions. Mask off high bits for
2831 %lo expressions.
2832
2833Tue Jul 7 17:57:38 1998 Ian Lance Taylor <ian@cygnus.com>
2834
2835 * doc/Makefile.am (gasver.texi): New target.
2836 (as.info, as.dvi): Depends upon gasver.texi.
2837 * doc/as.texinfo: Include gasver.texi. Mention version number on
2838 title page and in top node.
2839 * doc/Makefile.in: Rebuild.
2840
2841Tue Jul 7 11:42:16 1998 Richard Henderson <rth@cygnus.com>
2842
2843 * listing.c (listing_listing): For EDICT_LIST, skip all lines up to
2844 but not including the line containing the edict.
2845 * listing.h (LISTING_EOF): New.
2846 * input-scrub.c (input_scrub_next_buffer): Call it.
2847
2848Tue Jul 7 13:00:37 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2849
2850 * config/tc-i386.c (i386_operand): Don't set the size of an
2851 immediate address based solely on the suffix and the mode.
2852
2853 * config/tc-i386.c (md_assemble): Add assertion to make sure
2854 overlap2 does not set Imm.
2855
2856 * config/tc-i386.c (space_chars): Remove. The scrubber converts
2857 sequences of whitespace to a single space.
2858 (is_space_chars): Just compare with space.
2859 (md_begin): Don't initialize space_chars.
2860 (md_assemble): Just skip a single whitespace character.
2861 (i386_operand): Rewrite base-index parsing to use new
2862 parse_register, and to skip white space. Skip white space in a
2863 number of other places too. Don't give error message if
2864 parse_register fails.
2865 (parse_register): Change reg_string parameter to be non-const.
2866 Add end_op parameter. Skip white space after the `%', and return
2867 end of register string. Give error message here rather than
2868 caller.
2869
2870Fri Jul 3 15:34:34 1998 Ian Lance Taylor <ian@cygnus.com>
2871
2872 Based on patch from Matt Semersky <matts@scd.hp.com>:
2873 * expr.c (op_encoding): Make const.
2874 (expr_set_precedence): New function.
2875 (expr_begin): Don't set operator rankings, just call
2876 expr_set_precedence.
2877 * expr.h (expr_set_precedence): Declare.
2878 * read.c (s_mri): Call expr_set_precedence.
2879
2880Thu Jul 2 16:24:58 1998 Ian Lance Taylor <ian@cygnus.com>
2881
2882 * doc/as.texinfo (Statements): Remove paragraph discussing
2883 continuing lines with a backslash. This hasn't worked for years,
2884 if it ever did.
2885
2886Thu Jul 2 14:06:22 1998 Klaus Kaempf <kkaempf@rmi.de>
2887
2888 * obj-vms.c: Add C++ support with ctors/dtors sections. Add weak
2889 symbol definitions.
2890 (Ctors_Symbols, Dtors_Symbols): New symbol chains.
2891 (ps_CTORS, ps_DTORS): New section types.
2892 (vms_fixup_xtors_section): New function
2893 (Ctors_Psect, Dtors_Psect): Define.
2894 (IS_GXX_XTOR): Define
2895 (global_symbol_directory): Change check of gxx_bug_fixed to 0.
2896 Filter static constructors/destructors and add to
2897 Ctors_Symbols/Dtors_Symbols chain.
2898 (vms_write_object_file): Write Ctors_Symbols/Dtors_Symbols to
2899 appropriate section.
2900
2901 * tc-alpha.h (TARGET_FORMAT): Rename "evax-alpha" to "vms-alpha".
2902 * makefile.vms: Merge vax/vms support.
2903
2904Wed Jul 1 20:06:20 1998 Richard Henderson <rth@cygnus.com>
2905
2906 * config/obj-elf.c (obj_elf_vtable_inherit, obj_elf_vtable_entry): New.
2907 (elf_pseudo_table): Add them.
2908 * config/tc-mips.c (mips_force_relocation): Force vtable relocs.
2909 (md_apply_fix): Accept them.
2910 (mips_fix_adjustable): Don't adjust them.
2911 (tc_gen_reloc): Mung BFD_RELOC_VTABLE_ENTRY for Rel.
2912 * config/tc-ppc.c (md_apply_fix3): Accept vtable relocs.
2913 * config/tc-ppc.h (TC_FORCE_RELOCATION_SECTION): Force vtable relocs.
2914 (tc_fix_adjustable): Don't adjust them.
2915
2916Wed Jul 1 16:35:32 1998 Doug Evans <devans@seba.cygnus.com>
2917
2918 * Makefile.am (CGEN_CPU_PREFIX): New variable.
2919 (cgen.o): Use it.
2920 * Makefile.in: Regenerate.
2921 * configure.in: AC_SUBST cgen_cpu_prefix.
2922 * configure: Regenerate.
2923
2924Wed Jul 1 21:38:56 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2925
2926 * config/tc-sh (COND_JUMP_DELAY, COND12_DELAY_LENGTH): Define.
2927 Changed all users of COND12_DELAY.
2928
2929Fri Jun 26 11:21:11 1998 Jeffrey A Law (law@cygnus.com)
2930
2931 * config/tc-mn10300.c (set_arch_mach): New function.
2932 (md_pseudo_table): Add pseudo-ops to set the current machine type.
2933 (md_begin): Default to mn10300 mode.
2934 (md_assemble): Only accept instructions for the core mn10300
2935 chip and the active machine type.
2936
2937Wed Jun 24 19:06:04 1998 Ian Lance Taylor <ian@cygnus.com>
2938
2939 * subsegs.h (segment_info_type): Give the struct a name.
2940 * config/tc-h8300.h (tc_reloc_mangle): Add prototype.
2941 * config/tc-h8500.h (tc_reloc_mangle): Declare.
2942 * config/tc-sh.h (sh_coff_reloc_mangle): Add prototype.
2943 * config/tc-w65.h (tc_reloc_mangle): Declare.
2944 * config/tc-z8k.h (tc_reloc_mangle): Declare.
2945
2946Wed Jun 24 13:45:00 1998 Catherine Moore <clm@cygnus.com>
2947
2948 * config/tc-v850.c (v850_comm): Restore old section
2949 after common processing.
2950
2951Wed Jun 24 11:50:54 1998 Klaus Kaempf <kkaempf@progis.de>
2952
2953 * config/obj-vms.c (Create_VMS_Object_File): Force binary file.
2954
2955Tue Jun 23 17:47:31 1998 Jim Wilson <wilson@cygnus.com>
2956
2957 * config/tc-h8300.c (do_a_fix_imm, build_bytes): Replace cast to
2958 char with code that explicitly sign-extends.
2959
2960Tue Jun 23 13:54:57 1998 Nick Clifton <nickc@cygnus.com>
2961
2962 * config/tc-v850.c (md_begin): Restore text section as the current
2963 section after creating call table sections.
2964 * config/obj-coff.h (SYM_AUXINFO): New macro to conceal ugly
2965 code.
2966
2967 * config/obj-coff.c (c_symbol_merge): Replace complex expresion
2968 with call to macro SYM_AUXINFO.
2969
2970Tue Jun 23 15:09:27 1998 Mike Stump <mrs@wrs.com>
2971
2972 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
2973 with the program transform name.
2974 * Makefile.in: Rebuild.
2975
2976Mon Jun 22 19:52:42 1998 Ian Lance Taylor <ian@cygnus.com>
2977
2978 * config/obj-coff.c (c_symbol_merge): Fix copying of auxiliary
2979 information.
2980
2981Mon Jun 22 15:18:58 1998 Ian Lance Taylor <ian@cygnus.com>
2982
2983 * config/tc-i386.c (i386_operand): Be prepared for a space between
2984 the open parenthesis and the start of the register operand,
2985 because of the June 16 change.
2986
2987Sun Jun 21 21:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
2988
2989 * config/tc-sh.c (md_apply_fix): Handle weak symbols correctly if
2990 BFD_ASSEMBLER.
2991
2992Sun Jun 21 12:26:36 1998 Nick Clifton <nickc@cygnus.com>
2993
2994 * config/tc-d30v.c (d30v_align): Always perform alignment request,
2995 even if it is belived to be unnecessary.
2996
2997Fri Jun 19 13:57:06 1998 Ian Lance Taylor <ian@cygnus.com>
2998
2999 * write.c (adjust_reloc_syms): Never adjust relocs against weak
3000 symbols.
3001 * config/tc-mips.c (md_apply_fix): Adjust accordingly.
3002
3003Fri Jun 19 09:50:17 1998 Jeffrey A Law (law@cygnus.com)
3004
3005 * config/tc-mn10300.c (mn10300_insert_operand): Do not hardcode the
3006 shift amount for a repeated operand. The shift amount for the
3007 repeated copy comes from the size of the operand.
3008
3009Fri Jun 19 00:44:19 1998 Jeffrey A Law (law@cygnus.com)
3010
3011 * config/tc-h8300.c (get_operand): Fix typos in ldm/stm support.
3012
3013Wed Jun 17 13:07:05 1998 Ian Lance Taylor <ian@cygnus.com>
3014
3015 * config/tc-mips.c (md_show_usage): Fix -mipsN usage.
3016
3017Tue Jun 16 13:06:21 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3018
3019 * app.c (do_scrub_begin): If tc_symbol_chars is defined, treat all
3020 characters in it as LEX_IS_SYMBOL_COMPONENT.
3021 * config/tc-i386.h (tc_symbol_chars): Define.
3022 (extra_symbol_chars): Declare.
3023 * config/tc-i386.c (extra_symbol_chars): Define.
3024 (comment_chars): Don't use '/' as comment start if TE_LINUX.
3025 (line_comment_chars): Set to '/' if TE_LINUX.
3026 * doc/c-i386.texi (i386-prefixes): Update.
3027 * doc/internals.texi (CPU backend): Document tc_symbol_chars.
3028
3029Fri Jun 12 13:36:54 1998 Tom Tromey <tromey@cygnus.com>
3030
3031 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
3032 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
3033
30341998-06-12 Vladimir N. Makarov <vmakarov@cygnus.com>
3035
3036 * config/tc-d10v.c (md_apply_fix3): Checking displacement
3037 constraint in instructions REP & REPI.
3038
3039Thu Jun 11 08:56:46 1998 Nick Clifton <nickc@cygnus.com>
3040
3041 * config/tc-d30v.c (md_apply_fix3): Catch BFD_RELOC_8,
3042 BFD_RELOC_16, BFD_RELOC_64 and issue appropriate error messages.
3043
3044 (check_range): If the operand is shifted, then shift the number
3045 before checking its range.
3046
3047 * write.c (adjust_reloc_syms): Add more checks for NULL pointers.
3048
3049 * config/tc-v850.c (v850_comm): Set SEC_COMMON bit on special
3050 common sections.
3051
3052Wed Jun 10 17:26:35 1998 Nick Clifton <nickc@cygnus.com>
3053
3054 * config/tc-v850.c (v850_comm): Create special sections as needed.
3055
30561998-06-10 Vladimir N. Makarov <vmakarov@cygnus.com>
3057
3058 * config/tc-d10v.c (write_2_short): Addition of swapping
3059 instructions for sequential and reverse sequential order when
3060 given order is not possible.
3061
3062Tue Jun 9 13:52:53 1998 Ian Lance Taylor <ian@cygnus.com>
3063
3064 * Makefile.am: Rebuild dependencies.
3065 (DEP_INCLUDES): Fix reference to intl build directory.
3066 * Makefile.in: Rebuild.
3067
3068Tue Jun 9 12:20:05 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3069
3070 * doc/c-i386.texi: Update 16 bit documentation.
3071
3072 * config/tc-i386.h: Change Data16 to Size16, Data32 to Size32,
3073 IgnoreDataSize to IgnoreSize as they are used for address size as
3074 well as data size.
3075 * config/tc-i386.c: Likewise. Add code to reject addr32/data32 in
3076 32-bit mode, similarly addr16/data16 and variants.
3077
3078Mon Jun 8 18:32:01 1998 Nick Clifton <nickc@cygnus.com>
3079
3080 * config/tc-d30v.c (md_assemble): Fix handling of reverse
3081 sequential word multiply instructions.
3082
3083 (do_assemble): Add extra command line argument, to allow mul32
3084 attribute to be preserved across parallel insns.
3085 (md_assemble): Insert NOPs between explicitly parallel insns which
3086 contain an 32 bit multiply and a 16 multiply.
3087
3088Mon Jun 8 12:20:30 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3089
3090 * config/tc-i386.c: REPNE renamed to REPNE_PREFIX_OPCODE, and
3091 likewise for REPE.
3092
3093 * config/tc-i386.c (reloc): Add braces.
3094
3095 * config/tc-i386.c (struct _i386_insn): Rename bi to sib to be
3096 consistent with Intel naming.
3097 * config/tc-i386.h (base_index_byte): Rename to sib_byte. Don't
3098 use bitfields in sib_byte.
3099 (modrm_byte): Don't use bitfields here either.
3100
3101 * config/tc-i386.c (current_templates): Add const.
3102 (parse_register): Add const to return, param, and char *s.
3103 (i386_operand): Add const to reg_entry *r.
3104 * config/tc-i386.h (templates): Add const to start, end.
3105
3106 Inspired by code for 16 bit gas support from Martynas Kunigelis
3107 <martynas@nm3.ktu.lt>:
3108 * config/tc-i386.c (md_assemble): Add full support for 16 bit
3109 modrm, and Jump, JumpByte, JumpDword, JumpInterSegment insns.
3110 (uses_mem_addrmode): Remove.
3111 (md_estimate_size_before_relax): Add support here too.
3112 (md_relax_table): Rewrite interface to md_relax for 16 bit
3113 support.
3114 (BYTE, WORD, DWORD, UNKNOWN_SIZE): Remove.
3115 (opcode_suffix_to_type): Remove.
3116 (CODE16, SMALL, SMALL16, BIG, BIG16): Define.
3117 (SIZE_FROM_RELAX_STATE): Modify to suit above.
3118 (md_convert_frag): Likewise.
3119 (i386_operand): Add support for 16 bit base/index regs,
3120 immediates, and displacements. Remove some unnecessary casts, and
3121 localise end_of_operand_string, displacement_string_start,
3122 displacement_string_end variables. Add GCC_ASM_O_HACK.
3123 * config/tc-i386.h (NO_BASE_REGISTER_16): Define.
3124
3125 * config/tc-i386.c (prefix_hash): Remove.
3126 (md_begin): Rewrite without obstacks. Remove prefix hash table
3127 handling. Rewrite lexical table handling.
3128 (i386_print_statistics): Don't print prefix statistics.
3129 (md_assemble): Rewrite instruction parser so that line is not
3130 converted to lower case. Don't do a hash_find for prefixes,
3131 instead recognise them via opcode modifier.
3132 (expecting_operand, paren_not_balanced): Localise variables.
3133 * config/tc-i386.h (IsPrefix): Define.
3134 (prefix_entry): Remove.
3135
3136 * config/tc-i386.h (PREFIX_SEPERATOR): Don't define.
3137 * config/tc-i386.c (PREFIX_SEPARATOR): Define here instead, using
3138 '\\' in case where comment_chars contains '/'.
3139
3140 * config/tc-i386.c (MATCH): Ensure given operand and template
3141 match for JumpAbsolute. Makes e.g. `ljmp table(%ebx)' invalid;
3142 you must write `ljmp *table(%ebx)'.
3143
3144 From H.J. Lu <hjl@gnu.org>:
3145 * config/tc-i386.c (BFD_RELOC_16, BFD_RELOC_16_PCREL): Define
3146 as 0 ifndef BFD_ASSEMBLER.
3147 (md_assemble): Allow immediate operands without suffix or
3148 other reg operand to default in size to the current code size.
3149
3150Mon Jun 8 09:45:00 1998 Catherine Moore <clm@cygnus.com>
3151
3152 * config/tc-v850.c (md_begin): Restore creation of
3153 .call_table_text and .call_table_data sections.
3154
3155Sat Jun 6 00:02:41 1998 Nick Clifton <nickc@cygnus.com>
3156
3157 * config/tc-d30v.c (md_assemble): Set execution type to unknown
3158 after emitting a word of noops.
3159
3160Fri Jun 5 23:27:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3161
3162 * config/tc-i386.c (mode_from_disp_size): Disp16 is mode 2.
3163 (i386_operand): Simplify checks for valid base/index combinations.
3164 Disallow `in 4(%dx),%al'.
3165
3166 * config/tc-i386.c (struct _i386_insn): Make regs, base_reg, and
3167 index_reg const.
3168 (add_prefix): Change parameter from char to int.
3169
3170 * config/tc-i386.h (Ugh): Define opcode modifier.
3171 * config/tc-i386.c (md_assemble): Print warnings for Ugh insns.
3172
3173 * config/tc-i386.c (md_assemble): Rewrite MATCH and
3174 CONSISTENT_REGISTER_MATCH macros to check register types more
3175 thoroughly. Check for illegal suffix/operand combinations
3176 when matching insns with operands. Handle new `s' suffix, and
3177 associated FloatMF opcode modifier for float insns with memory
3178 operands.
3179 * config/tc-i386.h (FloatMF): Define new opcode modifier.
3180 (No_sSuf, No_bSuf, No_wSuf, No_lSuf): Likewise.
3181 (SHORT_OPCODE_SUFFIX, LONG_OPCODE_SUFFIX): Define.
3182 * config/tc-i386.c: Rename WORD_PREFIX_OPCODE to
3183 DATA_PREFIX_OPCODE throughout.
3184
3185 * config/tc-i386.c (REGISTER_WARNINGS): Define.
3186 (md_assemble): Rewrite suffix/register operand checking code to be
3187 more thorough. Remove Abs8,16,32. Change occurrences of Mem to
3188 AnyMem, the better to grep.
3189 (pi): Remove Abs.
3190 (i386_operand): Don't set Mem bits in i.types[this_operand] when
3191 given a memory operand. Don't set Abs bits either.
3192 (type_names): Remove Mem*, Abs*.
3193 * config/tc-i386.h (Mem8, Mem16, Mem32, Abs8, Abs16, Abs32): Don't
3194 define opcode_modifiers as these cases are handled by Disp8,
3195 Disp16, Disp32 and suffix checks.
3196 (COMES_IN_BOTH_DIRECTIONS): Remove.
3197 (FloatR): Define. It's OK to share the bit with ReverseRegRegmem.
3198
3199 * config/tc-i386.c (md_assemble): Don't emit operand size prefix
3200 if IgnoreDataSize modifier given. Remove ShortformW modifier
3201 test. Add test for ShortForm in W base_opcode modification.
3202 Merge Seg2ShortForm and Seg3ShortForm code.
3203 * config/tc-i386.h (ShortFormW): Remove.
3204 (IgnoreDataSize): Define.
3205
3206Fri Jun 5 10:50:53 1998 Nick Clifton <nickc@cygnus.com>
3207
3208 * config/tc-d30v.c (md_assemble): Store previous segment state
3209 with previous instruction.
3210
3211Wed Jun 3 18:21:56 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3212
3213 * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Define.
3214 (ebp, esp): Remove static variables.
3215 (MATCH): Remove test for InOutPortReg.
3216 (i386_operand): Properly handle InOutPortReg here instead.
3217 Disallows `inb (%dx,2)', `inb %es:(%dx)' and `mov (%dx),%ax'
3218 (md_assemble): Simplify and correct modrm and sib generation.
3219 (i386_operand): Add warning for scale without index.
3220 Rewrite checks for valid base/index combinations.
3221
3222 * config/tc-i386.c (END_STRING_AND_SAVE): Protect arguments of
3223 macros and enclose in do while(0).
3224 (RESTORE_END_STRING): Likewise.
3225 (md_assemble): Add one to printed operand number so we start
3226 from 1 not 0. Add some more gettext invocations.
3227 (i386_operand): Fix `%%s' -> `%%%s'. Inc printed operand
3228 number here too.
3229
3230 * config/tc-i386.h (WAIT_PREFIX, LOCKREP_PREFIX, ADDR_PREFIX,
3231 DATA_PREFIX, SEG_PREFIX): Define.
3232 * config/tc-i386.c (struct _i386_insn): Remove wait_prefix field.
3233 (check_prefix): Remove function.
3234 (add_prefix): New function. Add prefix to i.prefix as well as
3235 doing checks.
3236 (md_assemble): Changes for add_prefix. Remove hack for wait
3237 prefix, instead always output prefixes in fixed order. Test
3238 for jcxz/loop when selecting between word & dword operations,
3239 and add address size prefix rather than operand size prefix.
3240 Remove operand -> address size hack when emitting jcxz/loop.
3241 (i386_operand): Remove O_Absent check as it's done in expr.
3242
3243Wed Jun 3 15:09:10 1998 Ian Lance Taylor <ian@cygnus.com>
3244
3245 * configure.in: Recognize m5200 as a cpu_type of m68k.
3246 * aclocal.m4: Rebuild with current libtool.
3247 * configure: Rebuild.
3248
3249Wed Jun 3 14:11:59 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3250
3251 * config/tc-m68k.c (md_estimate_size_before_relax): Add more calls
3252 to relaxable_symbol to prevent references to external symbol from
3253 being relaxed.
3254
3255Wed Jun 3 14:10:36 1998 Ian Lance Taylor <ian@cygnus.com>
3256
3257 * config/tc-m68k.c (relaxable_symbol): If TARGET_OS is "elf", all
3258 symbols are relaxable.
3259
3260Wed Jun 3 09:16:00 1998 Catherine Moore <clm@cygnus.com>
3261
3262 * config/tc-v850.c (md_begin): Don't create special
3263 sections by default.
3264
3265Tue Jun 2 14:52:56 1998 Jeffrey A Law (law@cygnus.com)
3266
3267 * config/tc-mips.c (macro): For div and udiv, close the
3268 reorder block as soon as possible.
3269
3270Tue Jun 2 15:36:13 1998 Ian Lance Taylor <ian@cygnus.com>
3271
3272 From Matt Semersky <matts@scd.hp.com>:
3273 * macro.c (macro_mri_mode): New function.
3274 * macro.h (macro_mri_mode): Declare.
3275 * read.c (s_mri): Call macro_mri_mode when switching in and out of
3276 MRI mode.
3277
3278Tue Jun 2 13:32:22 1998 Klaus Kaempf <kkaempf@progis.de>
3279
3280 * config/tc-alpha.c (s_alpha_comm): Allow alignment parameter in
3281 OBJ_EVAX case.
3282
3283 * config/tc-alpha.c (s_alpha_comm): Defer restoring character
3284 until after xstrdup in OBJ_EVAX case.
3285
3286Tue Jun 2 13:11:13 1998 Pat Rankin <rankin@eql.caltech.edu>
3287
3288 * config/tc-vax.c (md_create_short_jump): Fix off by two bug in
3289 offset calculation. Also, use VAX_BRW from vax-inst.h instead
3290 of hardcoded magic number.
3291 (md_create_long_jump): Use VAX_JMP and VAX_ABSOLUTE_MODE macros.
3292
3293Tue Jun 2 09:25:34 1998 Doug Evans <devans@canuck.cygnus.com>
3294
3295 * read.c (do_s_func): New function.
3296 (s_func): Call it.
3297 * read.h (do_s_func): Add prototype.
3298
3299Mon Jun 1 12:47:30 1998 Doug Evans <devans@canuck.cygnus.com>
3300
3301 * config/tc-m32r.c (m32r_do_align): Only fill code sections with
3302 nops if fill pattern not specified.
3303
3304Mon Jun 1 14:08:35 1998 Ian Lance Taylor <ian@cygnus.com>
3305
3306 From Andrew Crabtree <andrewc@typhoon.rose.hp.com>:
3307 * config/te-go32.h (TE_GO32): Define.
3308 * config/tc-i386.h (LOCAL_LABEL): Don't define if TE_GO32.
3309
3310Sun May 31 15:43:06 1998 Doug Evans <devans@canuck.cygnus.com>
3311
3312 Implement .func/.endfunc pseudo-ops.
3313 * read.h (stabs_generate_asm_func,stabs_generate_asm_endfunc): Declare.
3314 (s_func): Declare.
3315 * read.c (potable): Add .func,.endfunc.
3316 (s_func): New function.
3317 * stabs.c (stabs_generate_asm_func,stabs_generate_asm_endfunc): New
3318 functions.
3319 (in_doc_func_p,current_function_label): New static globals.
3320 (stabs_generate_asm_lineno): Emit function relative stabs if in .func.
3321
3322Fri May 29 18:13:12 1998 Ian Lance Taylor <ian@cygnus.com>
3323
3324 * config/tc-a29k.h (WORKING_DOT_WORD): Define.
3325 * config/tc-alpha.h (WORKING_DOT_WORD): Define.
3326 * config/tc-arm.h (WORKING_DOT_WORD): Define.
3327 * config/tc-h8300.h (WORKING_DOT_WORD): Define.
3328 * config/tc-h8500.h (WORKING_DOT_WORD): Define.
3329 * config/tc-hppa.h (WORKING_DOT_WORD): Define.
3330 * config/tc-i860.h (WORKING_DOT_WORD): Define.
3331 * config/tc-i960.h (WORKING_DOT_WORD): Define.
3332 * config/tc-tic30.h (WORKING_DOT_WORD): Define.
3333 * config/tc-w65.h (WORKING_DOT_WORD): Define.
3334 * config/tc-z8k.h (WORKING_DOT_WORD): Define.
3335 * config/tc-a29k.c: Don't define md_short_jump_size,
3336 md_long_jump_size, md_create_short_jump or md_create_long_jump.
3337 * config/tc-alpha.c: Likewise.
3338 * config/tc-alpha.h: Likewise.
3339 * config/tc-arm.c: Likewise.
3340 * config/tc-h8300.c: Likewise.
3341 * config/tc-h8500.c: Likewise.
3342 * config/tc-hppa.c: Likewise.
3343 * config/tc-i860.c: Likewise.
3344 * config/tc-i960.c: Likewise.
3345 * config/tc-ppc.c: Likewise.
3346 * config/tc-sh.c: Likewise.
3347 * config/tc-sparc.h: Likewise.
3348 * config/tc-tic30.c: Likewise.
3349 * config/tc-w65.c: Likewise.
3350 * config/tc-z8k.c: Likewise.
3351
3352Fri May 29 16:03:26 1998 Pat Rankin <rankin@eql.caltech.edu>
3353
3354 * config/tc-vax.c (_): Delete this macro used for placeholder
3355 values in vax_operand_width_size; it conflicts with the _() macro
3356 used for internationalization.
3357
3358Fri May 29 13:46:07 1998 Ian Lance Taylor <ian@cygnus.com>
3359
3360 * symbols.c (symbol_find_base): Fix case insensitive symbol name
3361 code. From Chris Moller <moller@bops.com>.
3362
3363 Based on patch from Klaus Kaempf <kkaempf@progis.de>:
3364 * struc-symbol.h (struct broken_word): Add seg and subseg fields.
3365 * read.c (emit_expr): Initialize seg and subseg fields of a new
3366 broken word.
3367 * write.c (write_object_file): Switch to the appropriate segment
3368 and subsegment when processing a broken word.
3369
3370 * config/tc-m68k.c (mri_assemble): New static function.
3371 (build_mri_control_operand): Call mri_assemble rather than
3372 md_assemble.
3373 (s_mri_else, s_mri_break, s_mri_next, s_mri_for): Likewise.
3374 (s_mri_endf, s_mri_endw): Likewise.
3375
3376Wed May 27 11:16:25 1998 Ian Lance Taylor <ian@cygnus.com>
3377
3378 * read.c (s_org): Call md_flush_pending_output if it is defined.
3379
3380 * config/tc-sparc.c (md_show_usage): Add \n\ to new string.
3381
3382Tue May 26 19:27:52 1998 Stan Cox <scox@equinox.cygnus.com>
3383
3384 * config/tc-sparc.c (OPTION_LITTLE_ENDIAN_DATA): New.
3385 (md_parse_option): Add for same.
3386 (sparc_md_end): Set bfd_mach_sparc_sparclite_le.
3387 (md_apply_fix3, tc_gen_reloc): Allow BFD_RELOC_SPARC_32LE.
3388 (cons_fix_new_sparc): Added to create BFD_RELOC_SPARC_32LE.
3389
3390 * config/tc-sparc.h (cons_fix_new_sparc): Added.
3391
3392Thu May 21 15:02:41 1998 Nick Clifton <nickc@cygnus.com>
3393
3394 * config/tc-arm.c (find_real_start): Relax definition of local
3395 labels.
3396
3397Tue May 19 16:59:44 1998 Nick Clifton <nickc@cygnus.com>
3398
3399 * config/tc-d30v.c (d30v_align): Apply address adjustment to all
3400 symbols at the given address, not just the last one specified.
3401
3402Tue May 19 08:25:19 1998 Catherine Moore <clm@cygnus.com>
3403
3404 * config/tc-sparc.c (sparc_handle_align): Use number_to_chars_bigendian
3405 or number_to_chars_littleendian to write data.
3406
3407Mon May 18 17:09:30 1998 Nick Clifton <nickc@cygnus.com>
3408
3409 * config/tc-v850.c (md_assemble): Remove artificially created
3410 register name symbols.
3411
3412Mon May 18 13:47:06 1998 Doug Evans <devans@canuck.cygnus.com>
3413
3414 * write.c (fixup_segment): Change "segment" to "section" in
3415 error message.
3416
3417Mon May 18 16:55:40 1998 Michael Meissner <meissner@cygnus.com>
3418
3419 * write.c (fixup_segment): Change sym1-sym2 message again.
3420
3421Mon May 18 09:31:43 1998 Michael Meissner <meissner@cygnus.com>
3422
3423 * write.c (fixup_segment): Improve error message for sym1-sym2
3424 errors when sym1 is in a different segment from sym2.
3425
3426Wed May 13 10:16:37 1998 Doug Evans <devans@canuck.cygnus.com>
3427
3428 * config/tc-m32r.c (warn_unmatched_high): New static local.
3429 (OPTION_WARN_PARALLEL): Rename from OPTION_WARN.
3430 (OPTION_NO_WARN_PARALLEL): Rename from OPTION_NO_WARN.
3431 (md_longopts): Recognize --{no-,}warn-unmatched-high.
3432 (md_parse_option): Likewise.
3433 (md_show_usage): Likewise.
3434 (m32r_frob_file): Likewise.
3435
3436 * read.c (generate_file_debug,generate_lineno_debug): New functions.
3437 (read_a_source_file): Call them.
3438 * read.h (stabs_generate_asm_file): Declare.
3439 * stabs.c (stabs_generate_asm_file): New function.
3440 (generate_asm_file): New function.
3441 (stabs_generate_asm_lineno): Move file name handling into
3442 generate_asm_file.
3443
3444Tue May 12 12:03:44 1998 Richard Henderson <rth@cygnus.com>
3445
3446 * config/tc-d30v.c (cur_mul32_p, prev_mul32_p): Make static.
3447 (d30v_current_align, d30v_current_align_seg): New variables.
3448 (d30v_last_label): New variable.
3449 (d30v_align, s_d30v_align, s_d30v_text): New functions.
3450 (s_d30v_data, s_d30v_section): Likewise.
3451 (md_pseudo_table): Call them.
3452 (md_begin): Initialize d30v_current_align_seg.
3453 (md_assemble): Call d30v_align when needed by known current alignment.
3454 (d30v_frob_label, d30v_cons_align): New functions.
3455 * config/tc-d30v.h (md_do_align): Remove.
3456 (tc_frob_label): Call d30v_frob_label.
3457 (md_cons_align): New.
3458
3459 * config/tc-d30v.c (find_format): Convert complex expressions to
3460 expression symbols before processing. Clean up code formatting.
3461
3462Sun May 10 22:35:02 1998 Jeffrey A Law (law@cygnus.com)
3463
3464 * po/Make-in (install-info): New target.
3465
3466Thu May 7 15:49:07 1998 Jeffrey A Law (law@cygnus.com)
3467
3468 * config/tc-mn10200.c (md_assemble): Handle "bra" just like "jmp"
3469 instructions.
3470 * config/tc-mn10300.c (md_assemble): Likewise.
3471
3472Thu May 7 11:47:22 1998 Doug Evans <devans@canuck.cygnus.com>
3473
3474 * Makefile.am: Update with `make dep-am'.
3475 (HFILES): Add cgen.h.
3476 (cgen.o): Depend on cgen.h.
3477 * Makefile.in: Regenerate.
3478
3479 * cgen.c (cgen_md_apply_fix3): Don't pass newline to as_warn_where.
3480
3481Thu May 7 13:20:56 1998 Anders Blomdell <anders.blomdell@control.lth.se>
3482
3483 * gasp.c (grab_label): Permit a label to be a preprocessor
3484 variable by permitting a label to start with a backslash.
3485
3486Thu May 7 12:50:33 1998 Frank Ch. Eigler <fche@cygnus.com>
3487
3488 * config/tc-mips.c (validate_mips_insn): Removed hack
3489 for previously inaccessible bitfields in some INSN_TRAP
3490 instructions.
3491
3492Thu May 7 11:13:00 1998 Frank Ch. Eigler <fche@cygnus.com>
3493
3494 * config/tc-d30v.c (do_assemble): Abort with error message
3495 if opcode operands do not match.
3496
3497Thu May 7 09:36:06 1998 Frank Ch. Eigler <fche@cygnus.com>
3498
3499 * config/tc-mips.c (macro_build, validate_mips_insn): Implement
3500 'q' operand format for 20-bit "break"/"sdbbp" instructions.
3501 (mips_ip): Truncate overflowed "break" 'c' operand. Implement
3502 similar new 'q' operand.
3503
3504Thu May 7 07:47:14 1998 Michael Meissner <meissner@cygnus.com>
3505
3506 * cgen.c (cgen_asm_finish_insn): Fix typo.
3507
3508Thu May 7 02:19:14 1998 Doug Evans <devans@charmed.cygnus.com>
3509
3510 * cgen.h: New file.
3511 * cgen.c: Include it.
3512 (MAX_FIXUPS): Renamed to CGEN_MAX_FIXUPS.
3513 (cgen_asm_finish_insn): Result is now void. New arg `result'.
3514 All callers updated.
3515 * config/tc-m32r.c: Include cgen.h.
3516 (m23r_insn): New members num_fixups,fixups.
3517
3518Wed May 6 16:29:19 1998 Jeffrey A Law (law@cygnus.com)
3519
3520 * config/tc-hppa.c (md_apply_fix): Slightly rework some code
3521 to avoid compiler warning.
3522
3523Wed May 6 15:26:34 1998 Klaus Kaempf <kkaempf@progis.de>
3524
3525 * makefile.vms: Run dec c with /nodebug. Pass CC value when
3526 calling make.
3527
3528 * makefile.vms (OBJS): Add ehopt.obj
3529
3530Wed May 6 15:11:12 1998 Klaus Kaempf <kkaempf@progis.de>
3531
3532 * doc/c-vax.texi: Correct and extend vax/vms documentation.
3533
3534Wed May 6 11:51:51 1998 Richard Henderson <rth@cygnus.com>
3535
3536 * config/tc-d30v.c (do_assemble): Accept a new parameter requesting
3537 a short format insn.
3538 (md_assemble): Set it for explicitly packed insns.
3539
3540Tue May 5 13:23:13 1998 Nick Clifton <nickc@cygnus.com>
3541
3542 * config/obj-coff.c (c_symbol_merge): Do not take address of
3543 native fields when performing the memcpy.
3544
3545Tue May 5 13:10:41 1998 Gavin Koch <gavin@cygnus.com>
3546
3547 * config/tc-mips.c (macro,macro2): Implement
3548 M_DMULO_I, M_MULO_I, M_DMULOU_I, and M_MULOU_I.
3549
3550Mon May 4 17:49:14 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3551
3552 * config/tc-m68k.h (TC_RELOC_RTSYM_LOC_FIXUP): Changed to keep
3553 relocations against globally visible symbols.
3554 * config/tc-m68k.c (relaxable_symbol): New macro.
3555 (m68k_ip, md_estimate_size_before_relax): Use it.
3556 (tc_m68k_fix_adjustable): Also handle weak symbols.
3557
3558Mon May 4 16:12:23 1998 Ian Lance Taylor <ian@cygnus.com>
3559
3560 * config/tc-i386.h (TC_RELOC_RTSYM_LOC_FIXUP): Keep relocs for all
3561 references to externally visible symbols.
3562 * config/tc-i386.c (md_apply_fix3): When OBJ_ELF, don't add the
3563 values in twice for a PC relative reloc if the symbol is
3564 externally defined.
3565
3566 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_AOUT]: When PIC,
3567 don't adjust a PC relative reloc against an externally visible
3568 symbol.
3569 * config/tc-sparc.c (md_apply_fix3): When generating a.out PIC,
3570 for a PC relative fixup against an externally visible defined
3571 symbol, arrange to store object file and addend values as though
3572 the symbol were not defined.
3573 (tc_gen_reloc): Likewise.
3574
3575Thu Apr 30 13:09:39 1998 Fred Fish <fnf@ninemoons.com>
3576
3577 * read.c (sizeof_leb128): Referenced externally by write.c so
3578 don't inline.
3579
3580Wed Apr 29 15:45:57 1998 Michael Meissner <meissner@cygnus.com>
3581
3582 * config/tc-m32r.c ({,expand_}debug_sym): New functions to record
3583 and expand a 'debug' symbol associated with the next instruction
3584 that does not cause a short instruction to be filled with a NOP.
3585 (md_pseudo_table): Add support for .debugsym.
3586 (assemble_parallel_insn): Add calls to expand_debug_sym as
3587 appropriate.
3588 (md_assemble): Ditto.
3589
3590Tue Apr 28 19:16:26 1998 Tom Tromey <tromey@cygnus.com>
3591
3592 * as.c (main): Conditionally call setlocale.
3593 * gasp.c (main): Likewise.
3594 * asintl.h: Include <locale.h> if HAVE_LOCALE_H.
3595 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
3596
3597Tue Apr 28 18:33:23 1998 Frank Ch. Eigler <fche@cygnus.com>
3598
3599 * config/tc-d30v.c (md_show_usage): Correct gettext typo.
3600
3601Tue Apr 28 12:16:30 1998 Ian Lance Taylor <ian@cygnus.com>
3602
3603 * config/tc-hppa.c: Change all calls to bzero to use memset.
3604 (pa_ip): Add cast to avoid warning.
3605 (tc_gen_reloc, md_apply_fix): Likewise.
3606 (pa_find_space_by_number): Likewise.
3607 (hppa_force_relocation): Likewise.
3608 (pa_block): Change i to unsigned int.
3609 * config/obj-som.h (obj_som_copyright): Declare.
3610
3611Tue Apr 28 11:35:56 1998 Frank Ch. Eigler <fche@cygnus.com>
3612
3613 * ecoff.c (ecoff_build_lineno): Do not use dummy first_lineno
3614 for line numbers for assembly source.
3615
3616Mon Apr 27 15:58:46 1998 Ian Lance Taylor <ian@cygnus.com>
3617
3618 * configure.in: Change version number to 2.9.4
3619 * configure: Rebuild.
3620
3621Mon Apr 27 12:07:33 1998 Doug Evans <devans@seba.cygnus.com>
3622
3623 * cgen.c (cgen_asm_finish_insn): New arg relax_p. All callers updated.
3624
3625Mon Apr 27 15:16:12 1998 Ian Lance Taylor <ian@cygnus.com>
3626
3627 * ecoff.h: Change symbolS in function declaration to struct
3628 symbol.
3629
3630Sun Apr 26 13:44:22 1998 Ian Lance Taylor <ian@cygnus.com>
3631
3632 * config/tc-sh.c (parse_reg): Add casts to avoid warnings.
3633 (md_convert_frag): Fix i18n typo.
3634
3635Sat Apr 25 20:12:02 1998 Richard Henderson <rth@cygnus.com>
3636
3637 * ecoff.c (ecoff_get_cur_proc_sym): New function.
3638 * ecoff.h: Protoype it.
3639 * config/tc-alpha.c [ELF] (s_alpha_prologue): New function.
3640 [EVAX] (s_alpha_prologue): Delete.
3641 (md_pseudo_table): Update.
3642
3643Sat Apr 25 14:00:52 1998 Ian Lance Taylor <ian@cygnus.com>
3644
3645 * config/tc-i960.c (md_assemble): Change bp_error_msg from static
3646 array to local pointer.
3647 (get_args, parse_expr): Add casts to avoid warnings.
3648
3649Fri Apr 24 12:47:42 1998 Philippe De Muyter <phdm@macqel.be>
3650
3651 * read.c (s_set): Cast xmalloc return value to fragS *.
3652 * config/tc-m68k.c (m68k_ip): Function made static to match
3653 previous forward declaration.
3654 (insert_reg, init_regtable, md_convert_frag_1): Likewise.
3655
3656Fri Apr 24 09:26:46 1998 Nick Clifton <nickc@cygnus.com>
3657
3658 * config/tc-v850.c: Add internationalisation macros to error
3659 strings.
3660
3661 * config/tc-m32r.c (can_make_parallel): Add internationalisation
3662 macros to error strings.
3663
3664Thu Apr 23 19:23:23 1998 Ian Lance Taylor <ian@cygnus.com>
3665
3666 * config/tc-ppc.c (ppc_fix_adjustable): Correct test of whether a
3667 reloc is in the TOC csect.
3668 (md_apply_fix3): Correct gettext typo.
3669
3670Thu Apr 23 14:58:31 1998 Nick Clifton <nickc@cygnus.com>
3671
3672 * config/tc-arm.c (find_real_start): Ignore symbols starting with
3673 .L - they are local labels and the branches are not really
3674 function calls but rather far jumps.
3675
3676Wed Apr 22 15:57:21 1998 Tom Tromey <tromey@cygnus.com>
3677
3678 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
3679
3680Wed Apr 22 14:52:36 1998 Ian Lance Taylor <ian@cygnus.com>
3681
3682 * config/tc-i386.c (md_assemble): Print operand number rather than
3683 using ordinal_names.
3684 (i386_operand): Likewise.
3685
3686Tue Apr 21 22:34:25 1998 Tom Tromey <tromey@scribbles.cygnus.com>
3687
3688 * Makefile.am (INTLLIBS): Define to work around apparent automake
3689 bug.
3690 All Makefiles: Regenerated.
3691
3692 * Many files: Added gettext invocations around user-visible
3693 strings.
3694 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
3695 HAVE_LC_MESSAGES): Define.
3696 * dep-in.sed: Added asintl.h.
3697 * po/Make-in: New file.
3698 * gasp.c (main): Call setlocale, bindtextdomain, and textdomain.
3699 Include "asintl.h".
3700 * read.c (Z_): Renamed from `_'.
3701 * Makefile.am (SUBDIRS): Added po.
3702 (POTFILES): new macro.
3703 (po/POTFILES.in): New target.
3704 ($(OBJS)): Added asintl.h.
3705 (HFILES): Likewise.
3706 (INCLUDES): Added -DLOCALEDIR, -I$(top_srcdir)/../intl.
3707 (as_new_LDADD): Added $(INTLLIBS).
3708 (as_new_DEPENDENCIES): Added $(INTLDEPS).
3709 (gasp_new_LDADD): Added $(INTLLIBS).
3710 (gasp_new_DEPENDENCIES): New macro.
3711 * configure, aclocal.m4: Rebuilt.
3712 * configure.in: Call CY_GNU_GETTEXT. Generate po/Makefile.in and
3713 po/Makefile.
3714 (ALL_LINGUAS): Define.
3715 * macro.c: Include "asintl.h".
3716 * as.c (main): Call setlocale, bindtextdomain, and textdomain.
3717 * as.h: Include "asintl.h".
3718 * config/tc-i386.c (ordinal_names): Removed.
3719 (md_assemble): Changed error text to avoid ordinal_names.
3720 (i386_operand): Likewise.
3721 (reloc): Added as_bad to avoid i18n problems.
3722 (tc_gen_reloc): Likewise.
3723 * config/tc-arm.c (bad_args): Now a #define.
3724 (bad_pc): Likewise.
3725 * config/obj-vms.c (VMS_stab_parse): Changed type of
3726 `long_const_msg'.
3727 (global_symbol_directory): Unified strings to avoid i18n
3728 problems.
3729 * config/tc-m68k.c (get_reloc_code): Added some as_bad calls to
3730 avoid i18n problems.
3731 * config/tc-ns32k.c (reloc): Added as_bad to avoid i18n problems.
3732 * config/tc-ppc.c (md_apply_fix3): Added as_bad_where to avoid
3733 i18n problems.
3734 * config/tc-sh.c (md_convert_frag): Added as_bad to avoid i18n
3735 problems.
3736 * config/tc-v850.c (md_assemble): Changed C++ comment into C
3737 comment.
3738 * config/tc-vax.c (md_assemble): Added as_warn to avoid i18n
3739 problems.
3740 * as.c (print_version_id): Added an fprintf to avoid i18n
3741 problems.
3742 * cond.c (cond_finish_check): Added as_bad call to avoid i18n
3743 problems.
3744 * expr.c (expr): Added as_warn call to avoid i18n problems.
3745 * messages.c (as_assert): Changed code to avoid i18n problems.
3746 (as_abort): Likewise.
3747 * read.c (pseudo_set): Added as_bad call to avoid i18n problems.
3748 (s_space): Likewise.
3749 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
3750
3751Tue Apr 21 17:01:22 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3752
3753 * config/tc-i386.c (check_prefix): New static function, split out
3754 from md_assemble.
3755 (struct _i386_insn): Add wait_prefix field.
3756 (md_assemble): Remove wait_prefix local variable. Use
3757 check_prefix when adding a prefix.
3758
3759 * config/tc-i386.c (current_templates): New static variable.
3760 (md_assemble): Remove current_templates local variable.
3761 (md_assemble, i386_operand): Improve error and warning messages in
3762 many places. Add RESTORE_END_STRING in many places before error
3763 return. Clarify some comments.
3764
3765 * config/tc-i386.c (struct _i386_insn): Change seg field to a two
3766 element array.
3767 (md_assemble): Parse string instruction operands, looking for
3768 segment override prefixes. Check for invalid segment prefixes on
3769 string instruction.
3770 (i386_operand): i.seg[] and max mem_operand changes for string
3771 insns.
3772 * config/tc-i386.h (EsSeg): Define.
3773
3774 * config/tc-i386.h (regKludge): Define.
3775 (iclrKludge, imulKludge): Don't define.
3776 * config/tc-i386.c (md_assemble): Merge imulKludge and iclrKludge
3777 code. Move ReverseRegRegmem fudges into Modrm case. Reorder
3778 opcode_modifier checks to look for more common cases first. Add
3779 default_seg for IsString case.
3780
3781Tue Apr 21 16:18:12 1998 Ian Lance Taylor <ian@cygnus.com>
3782
3783 * configure.in: Call AM_PROG_LEX rather than AC_PROG_LEX and
3784 AC_DECL_YYTEXT.
3785 * configure: Rebuild with new automake and libtool.
3786 * aclocal.m4, Makefile.in: Likewise.
3787
3788 * doc/Makefile.am (as.dvi): New target.
3789 * doc/Makefile.in: Rebuild.
3790
3791Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
3792
3793 * configure.in: Added sparc86x support.
3794
3795 * configure: Rebuild.
3796
3797 * config/tc-sparc.c (lookup_arch): Added arch_type to struct
3798 sparc_arch.
3799 (md_parse_option): Warn if -EL is not supported for this architecture.
3800
3801 * config/tc-sparc.h (SPARC_BIENDIAN) Always define.
3802
3803Sat Apr 18 01:19:01 1998 Jeffrey A Law (law@cygnus.com)
3804
3805 * config/tc-mips.c (mips_ip): Note when we use get match on
3806 the full instruction name.
3807
3808Wed Apr 15 15:17:27 1998 Richard Henderson <rth@cygnus.com>
3809
3810 * symbols.c (resolve_symbol_value) [O_symbol]: Also store the symbol
3811 back into the expression to handle add/sub simplification correctly.
3812
3813Wed Apr 15 07:06:04 1998 Catherine Moore <clm@cygnus.com>
3814
3815 * config/tc-mips.c (hilo_interlocks): Remove 4300.
3816
3817Mon Apr 13 16:51:04 1998 Nick Clifton <nickc@cygnus.com>
3818
3819 * config/tc-arm.c (do_msr): Support undocumented 'msr cpsr_flg,
3820 #<n>' instruction.
3821
3822Thu Apr 9 10:29:42 1998 Doug Evans <devans@canuck.cygnus.com>
3823
3824 * symbols.c (max_indent_level): New global.
3825 (print_symbol_value_1): Use it.
3826 * expr.h (expr_build_dot): Declare.
3827 * expr.c (expr_build_dot): New function.
3828
3829Wed Apr 8 16:16:11 1998 Doug Evans <devans@canuck.cygnus.com>
3830
3831 * symbols.c (print_binary): New function.
3832 (print_expr_1): Call it.
3833
3834Mon Apr 6 12:06:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3835
3836 * config/tc-m68k.c (m68k_ip, case "#B"): Install the offset of the
3837 operand in the opcode.
3838
3839Fri Apr 3 11:58:19 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3840
3841 * config/tc-i386.h: Reorder operand flags and opcode modifier
3842 flags for clarity. Remove unused definitions: Unknown,
3843 ImmUnknown, DispUnknown, NoModrm.
3844 * config/tc-i386.c (type_names): Add missing Debug type.
3845 (md_assemble): Better duplicate prefix checking. Quicker string
3846 instruction check via new opcode_modifier flag.
3847
3848Fri Apr 3 11:44:34 1998 Ian Lance Taylor <ian@cygnus.com>
3849
3850 * doc/as.texinfo (Invoking): Clarify -Wa example.
3851
3852Fri Apr 3 09:12:23 1998 Gavin Koch <gavin@cetus.cygnus.com>
3853
3854 * config/tc-mips.c (mips_pseudo_table): Add weakext entry.
3855 (s_mips_weakext): Define.
3856 * ecoff.c (ecoff_directive_weakext): Don't define if defined(TC_MIPS).
3857 * config/obj-ecoff.c (obj_pseudo_table): Don't add weakext if
3858 defined(TC_MIPS).
3859
3860Thu Apr 2 22:42:02 1998 Jeffrey A Law (law@cygnus.com)
3861
3862 * config/tc-mn10200.c (tc_gen_reloc): The difference of two symbols
3863 is an error if the value can not be computed at assembly time.
3864 * config/tc-mn10300.c (tc_gen-reloc): Likewise.
3865
3866Thu Apr 2 16:36:47 1998 Ian Lance Taylor <ian@cygnus.com>
3867
3868 * gasp.c (main): Set next field of new include_path structure to
3869 NULL. From Avery Pennarun <averyp@gdc.ca>.
3870
3871 * read.c (s_mri_sect): Call as_bad rather than abort for an
3872 unsupported MRI target.
3873
3874Wed Apr 1 11:08:27 1998 Nick Clifton <nickc@cygnus.com>
3875
3876 * config/tc-arm.c (arm_validate_fix): New function. Determine if
3877 the destination of a branch instruction should be altered.
3878 (find_real_start): New function: Locate the real, Thumb coded
3879 start of a Thumb function.
3880 (do_t_branch23): Alter the destination of branches to Thumb
3881 functions.
3882
3883 * config/tc-arm.h: Define TC_VALIDATE_FIX.
3884
3885Tue Mar 31 13:27:33 1998 Dean M. Deaver <deaver@amt.tay1.dec.com>
3886
3887 * config/tc-arm.c (decode_shift): Handle addressing mode 2 w/rrx
3888 also.
3889
3890Wed Apr 1 13:13:20 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3891
3892 * doc/as.texinfo: Use @itemx for a secondary item in a table.
3893 * doc/c-hppa.texi: Likewise.
3894
3895Tue Mar 31 17:52:40 1998 Ian Lance Taylor <ian@cygnus.com>
3896
3897 * Makefile.am: Rebuild dependencies.
3898 * Makefile.in: Rebuild.
3899
3900 * Makefile.am (DEP_INCLUDES): New variable.
3901 (.dep1): Change to work when srcdir is not an absolute path.
3902 (.tcdep, .objdep, .dep2, dep.sed): Likewise.
3903 * Makefile.in: Rebuild.
3904
3905Mon Mar 30 12:46:48 1998 Ian Lance Taylor <ian@cygnus.com>
3906
3907 * config/tc-i386.h, config/tc-i386.c: Revert March 24
3908 LinearAddress patch.
3909
3910 * configure.in: Set version to 2.9.1.
3911 * configure: Rebuild.
3912
3913 * Branched binutils 2.9.
3914
3915Mon Mar 30 11:22:08 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3916
3917 * config/tc-i386.h (FWait): Define.
3918 * config/tc-i386.c (md_assemble): Emit fwait prefix before any
3919 other prefixes. Check FWait flag in opcode table to see which
3920 instructions require an fwait prefix.
3921
3922Mon Mar 30 10:12:00 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3923
3924 * stabs.c (get_stab_string_offset): Always create a stab string
3925 section.
3926
3927Sat Mar 28 22:28:02 1998 Ian Lance Taylor <ian@cygnus.com>
3928
3929 Fix some gcc -Wall warnings:
3930 * atof-generic.c (atof_generic): Add casts to avoid warnings.
3931 * ehopt.c (eh_frame_code_alignment): Likewise.
3932 * expr.c (integer_constant, operand): Likewise.
3933 * frags.c (frag_align): Likewise.
3934 * gasp.c (level_0, change_base, doinstr): Likewise.
3935 * hash.c (hash_ask): Likewise.
3936 * listing.c (listing_page, calc_hex, print_lines): Likewise.
3937 (debugging_pseudo): Likewise.
3938 * macro.c (define_macro, check_macro): Likewise.
3939 * read.c (read_a_source_file, s_align, s_float_space): Likewise.
3940 (ignore_rest_of_line, float_cons): Likewise.
3941 * symbols.c (decode_local_label_name): Likewise.
3942 * write.c (record_alignment, cvs_frag_to_fill): Likewise.
3943 (fixup_segment, number_to_chars_bigendian): Likewise.
3944 (number_to_chars_littleendian): Likewise.
3945 * config/atof-ieee.c (gen_to_words): Likewise.
3946 * config/tc-sparc.c (md_begin, md_assemble): Likewise.
3947 (sparc_ip, parse_keyword_arg, s_common): Likewise.
3948 * read.c (output_big_sleb128): Initialize locals to avoid
3949 warnings.
3950 (output_big_uleb128, equals): Likewise.
3951 * atof-generic.c (atof_generic): Change number_of_digits_* locals
3952 to unsigned int. Change zeros to unsigned int.
3953 * cond.c (s_if): Add return to default case.
3954 * frags.c (frag_now_fix): Change return type to addressT.
3955 * frags.h (frag_now_fix): Update declaration.
3956 * listing.c (file_info_struct): Change linenum to unsigned int.
3957 (struct list_info_struct): Change hll_line to unsigned int.
3958 (print_source): Update format string.
3959 * read.c (emit_expr): Change scan to unsigned int, and don't
3960 bother to initialize it.
3961 * symbols.c (dollar_label_count): Change to unsigned long.
3962 * write.c (adjust_reloc_syms): Remove unused label reduce_fixup.
3963 * config/tc-sparc.c (sparc_memory_model): Only define if OBJ_ELF.
3964 * config/tc-sparc.c (tc_gen_reloc): Add return to default case.
3965
3966Fri Mar 27 12:46:47 1998 Ian Lance Taylor <ian@cygnus.com>
3967
3968 * config/tc-m68k.c (m68k_ip): Check legal addressing modes for
3969 mcf5200 just as we do for m68000.
3970 (m68k_init_after_args): Likewise.
3971 (md_estimate_size_before_relax): Likewise.
3972
3973Fri Mar 27 10:30:01 1998 Catherine Moore <clm@cygnus.com>
3974
3975 * config/tc-v850.c (md_assemble): Store relocation addend in
3976 fixup instead of instruction.
3977
3978Thu Mar 26 23:07:18 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3979
3980 * config/tc-i386.c (md_assemble): Swap template arguments to
3981 CONSISTENT_REGISTER_MATCH macro in reverse direction test.
3982 This macro is currently symmetric, so passing them the wrong
3983 way didn't cause any problem, but may if the macro is changed
3984 in the future.
3985 After copying template to i.tm, use i.tm. rather than t-> to
3986 access fields, and make t a const*
3987 Move i.tm.operand_types[] swap to immediately after the copy.
3988
3989Wed Mar 25 13:44:18 1998 Doug Evans <devans@canuck.cygnus.com>
3990
3991 * expr.h (expr_build_uconstant): Add prototype.
3992 (expr_build_unary,expr_build_binary): Add prototypes.
3993 * expr.c (expr_build_uconstant): New function.
3994 (expr_build_unary,expr_build_binary): New functions.
3995
3996Wed Mar 25 13:10:42 1998 Bruno Haible <bruno@linuix.mathematik.uni-karlsruhe.de>
3997
3998 * gasp.c (IS*): Cast argument to unsigned char, not unsigned int.
3999 * macro.c (macro_expand_body): Increase buffer size.
4000 * messages.c (as_warn): Likewise.
4001 (as_warn_where, as_bad, as_bad_where): Likewise.
4002
4003Wed Mar 25 12:59:07 1998 Ian Lance Taylor <ian@cygnus.com>
4004
4005 Based on patch from H.J. Lu <hjl@gnu.org>:
4006 * Makefile.am (DISTSTUFF): New variable.
4007 (diststuff): New target.
4008 * Makefile.in: Rebuild.
4009
4010Tue Mar 24 16:51:29 1998 Nick Clifton <nickc@cygnus.com>
4011
4012 * config/tc-m32r.h (md_cleanup, md_elf_section_change_hook): Call
4013 m32r_elf_section_change_hook.
4014
4015 * config/tc-m32r.c (m32r_elf_section_change_hook): New function to
4016 emit a nop if a section ends with a 16 bit instruction.
4017
4018Tue Mar 24 19:48:09 1998 Ian Lance Taylor <ian@cygnus.com>
4019
4020 * config/obj-coff.c (obj_coff_bss): Compile unconditionally. Call
4021 s_lcomm rather than obj_coff_lcomm.
4022 (obj_pseudo_table): Compile .bss pseudo-op unconditionally.
4023
4024Tue Mar 24 18:30:58 1998 H.J. Lu <hjl@gnu.org>
4025
4026 * config/tc-i386.h (LinearAddress): Define.
4027 * config/tc-i386.c (md_assemble): If LinearAddress is set for the
4028 instruction, don't use a default segment.
4029
4030Mon Mar 23 18:53:40 1998 Joel Sherrill <joel@OARcorp.com>
4031
4032 * configure.in: (sh*-*-rtems*): Switched from ELF to COFF.
4033 * configure: Rebuild.
4034
4035Fri Mar 20 19:15:44 1998 Ian Lance Taylor <ian@cygnus.com>
4036
4037 * aclocal.m4, configure: Rebuild with libtool 1.2.
4038
4039Thu Mar 19 16:03:12 1998 Nick Clifton <nickc@cygnus.com>
4040
4041 * config/tc-arm.c (md_apply_fix3): fix code to test the range of
4042 PC relative branches. Patch courtesy of Jonathan Walton.
4043
4044
4045Wed Mar 18 09:29:51 1998 Nick Clifton <nickc@cygnus.com>
4046
4047 * configure.in (emulations): Add thumb-pe target.
4048
4049 * configure (emulations): Add thumb-pe target.
4050
40511998-03-17 Ken Raeburn <raeburn@cygnus.com>
4052
4053 * itbl-lex.l (yywrap): Don't define if already defined as a
4054 macro.
4055
4056Fri Mar 13 16:31:38 1998 Tom Tromey <tromey@cygnus.com>
4057
4058 * depend.c (quote_string_for_make): New function.
4059 (wrap_output): Use it.
4060
4061Thu Mar 12 18:28:22 1998 Nick Clifton <nickc@cygnus.com>
4062
4063 * config/obj-elf.c (obj_elf_section): Set bss flag in seg_info
4064 structure if type is SHT_NOBITS. [Bug fix courtesy of rth]
4065
4066Sat Feb 28 17:28:55 1998 Richard Henderson <rth@cygnus.com>
4067
4068 * config/tc-alpha.c (md_shortopts, md_longopts, md_parse_option):
4069 Recognize -GN and -relax.
4070 (md_begin): Initialize gp size from -G switch.
4071 (alpha_force_relocation): Always force if -relax.
4072 (alpha_align): Take a new argument that will specify when to
4073 emit an R_ALPHA_ALIGN relocation (though we don't do that now).
4074 Change all callers. Emit nop alignment padding as nop+unop pair.
4075
4076Sat Feb 28 17:06:22 1998 Richard Henderson <rth@cygnus.com>
4077
4078 * config/obj-elf.c [TC_ALPHA]: Include <elf/alpha.h>.
4079 * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): New.
4080
4081Thu Feb 26 15:49:04 1998 Michael Meissner <meissner@cygnus.com>
4082
4083 * config/tc-d30v.c (write_2_short): Delayed jsr instructions don't
4084 require padding to the next long word boundary.
4085
4086Mon Feb 23 11:29:06 1998 Doug Evans <devans@seba.cygnus.com>
4087
4088 * cgen.c: #include symcat.h.
4089 * config/tc-m32r.c: Likewise.
4090
4091Mon Feb 23 10:27:40 1998 Jeffrey A Law (law@cygnus.com)
4092
4093 * config/tc-mips.c (mips_ip, case 'P'): Make 'P' arguments be
4094 absolute expressions instead of '$' prefixed register names.
4095
4096Sat Feb 21 22:36:52 1998 Richard Henderson <rth@cygnus.com>
4097
4098 * read.c (s_set): Record file and line info for symbols when -as.
4099 (pseudo_set): Don't overwrite that dummy fragment.
4100
4101Fri Feb 20 15:03:13 1998 Ian Lance Taylor <ian@cygnus.com>
4102
4103 * config/tc-ppc.c (md_pseudo_table): Add "section".
4104 (ppc_named_section): New static function.
4105
4106Thu Feb 19 22:25:42 1998 Richard Henderson <rth@cygnus.com>
4107
4108 * tc-ppc.c (ppc_biei): Cache the last symbol we inserted
4109 so we don't have to scan the entire list.
4110
4111Tue Feb 17 17:02:15 1998 Fred Fish <fnf@cygnus.com>
4112
4113 * config/tc-d30v.c (parallel_ok): For the explicitly parallel
4114 case, allow the parallel instructions to modify the same flag
4115 bits.
4116
4117Thu Feb 19 16:08:15 1998 Richard Henderson <rth@cygnus.com>
4118
4119 * listing.c (list_symbol_table): Categorize symbols by
4120 undefined_section rather than sy_frag->line == NULL.
4121
4122Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
4123
4124 * Makefile.am (install-exec-local): Install properly when ln
4125 fails or tooldir == prefix.
4126
4127Tue Feb 17 18:58:51 1998 Doug Evans <devans@seba.cygnus.com>
4128
4129 * cgen.c (cgen_md_apply_fix3): Delete call to validate_operand.
4130 Test result of insert_operand for error.
4131
4132Fri Feb 13 16:41:42 1998 Ian Lance Taylor <ian@cygnus.com>
4133
4134 * Makefile.am (AUTOMAKE_OPTIONS): Add cygnus.
4135 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
4136 * doc/Makefile.am (AUTOMAKE_OPTIONS): Define.
4137 * doc/Makefile.in: Rebuild.
4138
4139Fri Feb 13 00:47:44 1998 Ian Lance Taylor <ian@cygnus.com>
4140
4141 * config/tc-mips.c (macro_build): Handle operand type 'C'.
4142 (macro): Fix handling of M_COP[0-3].
4143
4144Thu Feb 12 14:06:59 1998 Ian Lance Taylor <ian@cygnus.com>
4145
4146 Based on patches from Ross Harvey <ross@teraflop.com>:
4147 * macro.c (ISSEP): Only treat '<' and '>' as separator characters
4148 if macro_alternate or macro_mri.
4149 (getstring): Remove support for byte constants between < and >.
4150 (get_any_string): '<' only starts a string if macro_alternate or
4151 macro_mri.
4152 (macro_expand_body): Permit keyword parameters following
4153 positional parameters.
4154
4155 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
4156 * configure.in (alpha*-*-netbsd*): New target.
4157 * config/te-nbsd.h (LOCAL_LABELS_FB): Define.
4158 * configure: Rebuild.
4159
4160 * as.h (flag_warn_suppress_instructionswap): Move from here...
4161 * config/tc-d10v.c (flag_warn_suppress_instructionswap): ...to
4162 here, and make static.
4163
4164 * ehopt.c (eh_frame_code_alignment): Only use seg_info if
4165 BFD_ASSEMBLER or MANY_SEGMENTS.
4166
4167 * as.c (show_usage): Update bug-gnu-utils address.
4168 * gasp.c (show_usage): Likewise.
4169 * doc/as.texinfo (Bug Reporting): Likewise.
4170
4171Wed Feb 11 23:26:28 1998 Jeffrey A Law (law@cygnus.com)
4172
4173 * config/tc-mips.c (load_address): Don't use mips III or mips IV
4174 insns regardless of the size of a pointer if we're in mips I or
4175 MIPS II mode.
4176 (macro, macro2, s_cprestore, s_cpadd): Likewise.
4177
4178Thu Feb 12 03:41:00 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
4179
4180Fix rac to accept only a0:
4181 * tc-d10v.c (parallel_ok, find_opcode):
4182 Split OPERAND_ACC into OPERAND_ACC0 and OPERAND_ACC1.
4183 Introduce OPERAND_GPR.
4184
4185Wed Feb 11 16:28:13 1998 Richard Henderson <rth@cygnus.com>
4186
4187 * read.c (s_fill): Handle non-constant repeat counts by creating
4188 an rs_space fragment.
4189
4190Tue Feb 10 18:31:31 1998 Ian Lance Taylor <ian@cygnus.com>
4191
4192 * config/tc-i386.c (i386_operand): Change error added Jan 2 1998
4193 from as_bad to as_warn.
4194
4195Tue Feb 10 18:04:00 1998 Jim Lemke <jlemke@cygnus.com>
4196
4197 * as.c: (perform_an_assembly_pass): Use [TEXT|DATA|BSS]_SECTION_NAME
4198 * as.h: Define default values of [TEXT|DATA|BSS]_SECTION_NAME
4199 * config/obj-elf.c (elf_begin): Use [TEXT|DATA|BSS]_SECTION_NAME
4200
4201Tue Feb 10 17:58:18 1998 Ian Lance Taylor <ian@cygnus.com>
4202
4203 * ehopt.c (eh_frame_code_alignment): If not BFD_ASSEMBLER, use
4204 seg_fix_rotP rather than fix_root from seg_info.
4205
4206Tue Feb 10 15:32:22 1998 Ian Carmichael <iancarm@cygnus.com>
4207
4208 * expr.c: Add support for 0x1_2_3_4 bignums.
4209
4210Tue Feb 10 14:43:40 1998 Ian Lance Taylor <ian@cygnus.com>
4211
4212 * configure.in: Change -linux* to -linux-gnu*.
4213 * configure: Rebuild.
4214
4215 * app.c (do_scrub_begin): Treat \r as whitespace.
4216
4217Mon Feb 9 14:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
4218
4219 * Makefile.am: Update dependencies.
4220 * Makefile.in: Rebuild.
4221
4222Sat Feb 7 15:33:51 1998 Ian Lance Taylor <ian@cygnus.com>
4223
4224 * configure, aclocal.m4: Rebuild with new libtool.
4225
4226Fri Feb 6 16:08:30 1998 Jeffrey A Law (law@cygnus.com)
4227
4228 * config/tc-mips.c (md_begin): If mips_cpu is set, then use it as
4229 the argument to bfd_set_arch_mach.
4230 (load_address): Use bfd_arch_bits_per_address to determine the
4231 bit size of an address instead of looking at the isa level.
4232 (macro, macro2, s_cprestore, s_cpadd): Likewise.
4233
4234Fri Feb 6 14:44:34 1998 Nick Clifton <nickc@cygnus.com>
4235
4236 * config/tc-v850.c (md_parse_option): Add -mv850any command line option.
4237
4238Thu Feb 5 12:39:08 1998 Ian Lance Taylor <ian@cygnus.com>
4239
4240 * ehopt.c: New file.
4241 * as.h (enum _relax_state): Add rs_cfa.
4242 (check_eh_frame, eh_frame_estimate_size_before_relax): Declare.
4243 (eh_frame_relax_frag, eh_frame_convert_frag): Declare.
4244 * read.c (emit_expr): Call check_eh_frame.
4245 * write.c (cvt_frag_to_fill): Handle rs_cfa.
4246 (relax_segment): Likewise.
4247 * Makefile.am: Rebuild dependencies.
4248 (GAS_CFILES): Add ehopt.c.
4249 (GENERIC_OBJS): Add ehopt.o.
4250 * doc/internals.texi (Frags): Document rs_cfa.
4251
4252 * as.c (show_usage): Mention --traditional-format.
4253 (parse_args): Accept --traditional-format.
4254 * as.h (flag_traditional_format): Declare.
4255 * output-file.c (output_file_create): If flag_traditional_format,
4256 set BFD_TRADITIONAL_FORMAT on stdoutput.
4257 * doc/as.texinfo, doc/as.1: Document --traditional-format.
4258
4259 * config/tc-mips.c (append_insn): Make sure that if we have a
4260 fixup for an unmatched %hi reloc, it does not associated with a
4261 variant frag.
4262
4263 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
4264 * doc/Makefile.in: Likewise.
4265
4266Wed Feb 4 15:41:54 1998 Nick Clifton <nickc@cygnus.com>
4267
4268 * config/tc-m32r.c (check_for_side_effects): New function.
4269 (can_make_parallel): Add checks for instruction side effects
4270 clashing with the other instruction.
4271 (assemble_parallel_insn): Improve warning messages. Return error
4272 message from non-swapped instruction order.
4273
4274Wed Feb 4 20:00:26 1998 James G. Smith <jsmith@teknema.demon.co.uk>
4275
4276 * config/tc-arm.c: Rename arm_after_pass_hook() to arm_cleanup().
4277
4278 * config/tc-arm.h: Replace md_after_pass_hook definition with a
4279 md_cleanup definition. This moves the forced literal output to
4280 the end of the source pass, and avoids macro's inserting literals
4281 into the code immediately after the macro expansion.
4282
4283Wed Feb 4 13:17:19 1998 Ian Lance Taylor <ian@cygnus.com>
4284
4285 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: A reloc against
4286 a gas internal symbol is adjustable.
4287 * config/tc-ppc.h (tc_fix_adjustable): Likewise.
4288
4289 * as.h: If gcc version greater than 2.6, use `__format__' and
4290 `__printf__' in function attributes, rather than `format' and
4291 `printf'.
4292
4293Mon Feb 2 18:38:18 1998 Ian Lance Taylor <ian@cygnus.com>
4294
4295 * config/tc-sparc.c: Only include elf/sparc.h if OBJ_ELF.
4296
4297Mon Feb 2 18:30:34 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
4298
4299 Add tms320c30 support:
4300 * config/tc-tic30.h: New file.
4301 * config/tc-tic30.c: New file.
4302 * config/obj-coff.h: If TC_TIC30, include coff/tic30.h and define
4303 TARGET_FORMAT as "coff-tic30".
4304 * configure.in (tic30-*-*aout*, tic30-*-*coff*): New targets.
4305 * Makefile.am: Rebuild dependencies.
4306 (CPU_TYPES): Add tic30.
4307 (CPU_OBJ_VALID): tic30-aout is valid.
4308 (TARGET_CPU_CFILES): Add config/tc-tic30.c.
4309 (TARGET_CPU_HFILES): Add config/tc-tic30.h.
4310 * configure, Makefile.in: Rebuild.
4311
4312Mon Feb 2 10:20:37 1998 Nick Clifton <nickc@cygnus.com>
4313
4314 * config/tc-v850.c (md_assemble): Improvements to error messages.
4315
4316Mon Feb 2 12:39:05 1998 Geoff Keating <geoffk@ozemail.com.au>
4317
4318 * config/tc-ppc.c (md_apply_fix3): Change BFD_RELOC_HI16 and
4319 BFD_RELOC_HI16_S to store the high bits of any value.
4320
4321 * config/tc-ppc.h (tc_fix_adjustable): Undo change of Fri Jun 27.
4322 (TC_RELOC_RTSYM_LOC_FIXUP): Don't let the
4323 assembler calculate relocations to any external symbol at all.
4324 * config/tc-ppc.c (md_apply_fix3) [OBJ_ELF]: Correct bugs
4325 involving generation of pc-relative relocs.
4326 (md_pcrel_from_section) [OBJ_ELF]: The job this code used to do
4327 has been moved to md_apply_fix3.
4328
4329 * config/tc-ppc.c (md_apply_fix3): Fix test for too-far branch.
4330 (ppc_elf_suffix): Warn about 'identifier+constant@got' syntax,
4331 which actually means (the address of identifier's GOT entry) +
4332 constant, which is not particularly useful.
4333
4334Fri Jan 30 11:02:35 1998 Doug Evans <devans@canuck.cygnus.com>
4335
4336 * read.h (include_dirs): Declare.
4337 (include_dir_count,include_dir_maxlen): Declare.
4338
4339Fri Jan 30 11:47:02 1998 Ian Lance Taylor <ian@cygnus.com>
4340
4341 * configure.in: Correct check for shared opcodes library.
4342 * configure: Rebuild.
4343
4344 * listing.c (buffer_line): If we can't open the file, set at_end.
4345 (listing_print): Remove unused local variable fi.
4346
4347 * config/m68k-parse.y (reglistpair): Handle register list in
4348 either order.
4349
4350 * config/vms-conf.h: Don't undef VERSION.
4351
4352Thu Jan 29 14:42:44 1998 Pat Rankin <rankin@eql.caltech.edu>
4353
4354 * Makefile.am (CONFIG_OBJS): New variable, containing part of old
4355 OBJS variable.
4356 (GENERIC_OBJS): New variable, with the rest of the old OBJS
4357 variable.
4358 (OBJS): Now just $(CONFIG_OBJS) and $(GENERIC_OBJS).
4359 ($(srcdir)/make-gas.com): Rename from make-gas.com.
4360 (stamp-mk.com): Replace $(OBJS) with $(GENERIC_OBJS).
4361 (EXTRA_DIST): Define.
4362 * vmsconf.sh: Handle {targ-cpu, obj-format, atof-targ} modules
4363 explicitly rather than via the list of object files.
4364 (gcc-as.opt): New file created when make-gas.com is run.
4365 * config-gas.com: Create {targ-cpu.h, obj-format.h, targ-env.h,
4366 itbl-cpu.h} to #include appropriate file rather than copying that
4367 file.
4368 * config/vms-conf.h: Synchronize with current config.in.
4369 * Makefile.in: Rebuild.
4370
4371Thu Jan 29 18:48:19 1998 Bill Moyer <billm@cygnus.com>
4372
4373 * config/tc-d30v.c (do_assemble): Added flag_explicitly_parallel.
4374 (parallel_ok): Relaxed parallel subinstruction dependency check.
4375
4376Wed Jan 28 14:35:00 1998 Bill Moyer <billm@cygnus.com>
4377
4378 * as.h (flag_warn_suppress_instructionswap): added new flag.
4379 * tc-d10v.c (md_parse_option,md_longopts): added "--nowarnswap"
4380 command line argument.
4381 * tc-d10v.c (write_2_short): emit "Swapping instructions"
4382 warning only if flag_warn_suppress_instructionswap is false.
4383
4384Wed Jan 28 16:41:19 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
4385
4386 * configure.in (i386-*-mingw32*): New target.
4387 * configure: Rebuild.
4388
4389Wed Jan 28 14:51:18 1998 Ian Lance Taylor <ian@cygnus.com>
4390
4391 * symbols.c (resolve_symbol_value): Don't set the segment if it
4392 hasn't changed, and this is OBJ_AOUT without BFD_ASSEMBLER.
4393
4394 * config/obj-aout.h (S_IS_LOCAL): Correct typo--pass argument to
4395 S_GET_SEGMENT.
4396
4397Wed Jan 28 13:54:50 1998 Pat Rankin <rankin@eql.caltech.edu>
4398
4399 as.h (unlink): Reverse 13-Feb-97 change; use of unlink vs remove
4400 depends upon HAVE_{UNLINK,REMOVE} values rather than host
4401 compiler.
4402
4403Wed Jan 28 13:48:08 1998 Ian Lance Taylor <ian@cygnus.com>
4404
4405 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Define.
4406
4407Wed Jan 28 09:52:00 1998 Nick Clifton <nickc@cygnus.com>
4408
4409 * config/tc-v850.c (v850_insert_operand): Display instruction when
4410 an error is encountered.
4411
4412Tue Jan 27 13:32:01 1998 Robert Lipe <robertl@dgii.com>
4413
4414 * configure.in (i386-*-sco3.2v5*): Defaults to ELF now.
4415 (i386-*-sco3.2v5*coff): New target.
4416 (i386-*-sco3.2*): New target.
4417 * configure: Rebuild.
4418
4419Tue Jan 27 11:06:52 1998 Nick Clifton <nickc@cygnus.com>
4420
4421 * config/tc-v850.c: Tidy error message production.
4422
4423Tue Jan 27 12:24:32 1998 Ian Lance Taylor <ian@cygnus.com>
4424
4425 * config/tc-arm.c (md_apply_fix3): Add new variable newimm to hold
4426 validate_immediate return value in the right type for comparisons
4427 to FAIL.
4428
4429Tue Jan 27 06:51:59 1998 Richard Henderson <rth@cygnus.com>
4430
4431 * listing.c (MAX_BYTES): Use listing variables not constants.
4432 (data_buffer): No longer an array, but a pointer.
4433 (calc_hex): sizeof(data_buffer) -> MAX_BYTES.
4434 (listing_listing): Allocate data_buffer.
4435
4436Tue Jan 27 06:38:35 1998 Richard Henderson <rth@cygnus.com>
4437
4438 * as.c (parse_args): Add --listing-lhs-width, --listing-lhs-width2,
4439 --listing-rhs-width, --listing-cont-lines.
4440 (show_usage): Update.
4441 * listing.c (listing_lhs_width, listing_lhs_width_second): New vars.
4442 (listing_lhs_cont_lines, listing_rhs_width): New vars.
4443 (print_lines): Use the variables instead of the constants.
4444 (listing_listing): Likewise.
4445 * listing.h: Declare the new vars.
4446
4447Tue Jan 27 05:32:05 1998 Richard Henderson <rth@cygnus.com>
4448
4449 * as.c (parse_args): Add --keep-locals alias for -L.
4450 Add --strip-local-absolute.
4451 (show_usage): Update.
4452 * as.h (flag_strip_local_absolute): New flag.
4453 * symbols.c (S_IS_LOCAL): Use it.
4454 * config/obj-aout.h (S_IS_LOCAL): Likewise.
4455 * config/obj-bout.h (S_IS_LOCAL): Likewise.
4456 * config/obj-coff.h (S_IS_LOCAL): Likewise.
4457
4458Mon Jan 26 13:07:41 1998 Nick Clifton <nickc@cygnus.com>
4459
4460 * config/tc-m32r.c: Detect if explicitly parallel instructions
4461 might have an io conflict and issue a warning message.
4462
4463Thu Jan 22 17:51:44 1998 Nick Clifton <nickc@cygnus.com>
4464
4465 * cgen.c (cgen_save_fixups, cgen_restore_fixups,
4466 cgen_swap_fixups): Functions to save, restore and swap the fixup
4467 chain with a backup copy.
4468 (cgen_asm_finish_insn): Returns address of constructed insn.
4469
4470Wed Jan 21 16:49:10 1998 Richard Henderson <rth@cygnus.com>
4471
4472 * listing.c (file_info_struct): Remove FILE, add POS.
4473 (last_open_file_info, last_open_file): New; a one entry FILE* cache.
4474 (file_info): Don't open the file.
4475 (buffer_line): Check for the file in the last_open cache, updating
4476 as necessary.
4477 (print_source): Don't reference file_info->file.
4478 (listing_listing): Likewise.
4479 (listing_print): Close the file in the cache, if any.
4480
4481Fri Jan 16 14:51:48 1998 Ian Lance Taylor <ian@cygnus.com>
4482
4483 * read.c (dwarf_file_string): New file static variable.
4484 (emit_expr): Look for constant sequence that leads up to a file
4485 name in DWARF debugging output.
4486 (stringer): Use dwarf_file_string to decide whether to accept a
4487 string as a file name.
4488
4489Fri Jan 16 11:30:37 1998 Richard Henderson <rth@cygnus.com>
4490
4491 * tc-m68k.c (m68k_ip): Remove absl->reglst MRI hack.
4492 (crack_operand): Add reg->reglst MRI hack.
4493 (r_seg): Put reglst symbols in reg_section.
4494 (m68k_frob_symbol): Frob reglst symbols into absolute_section.
4495
4496Thu Jan 15 14:19:01 1998 Richard Henderson <rth@cygnus.com>
4497
4498 * tc-sh.c (get_specific): Handle SGR & DBR.
4499
4500Thu Jan 15 13:46:48 1998 Richard Henderson <rth@cygnus.com>
4501
4502 * tc-h8300.c (parse_reg): Take the length of the symbol into
4503 account when attempting to match a register name.
4504 * tc-h8500.c (parse_reg): Likewise.
4505
4506Wed Jan 14 17:52:33 1998 Nick Clifton <nickc@cygnus.com>
4507
4508 * cgen.c: Formatting changes to improve readability.
4509
4510Wed Jan 14 15:41:41 1998 Jeffrey A Law (law@cygnus.com)
4511
4512 * config/tc-mips.c (macro): Rework division code to avoid unfilled
4513 delay slot.
4514
4515Wed Jan 14 18:04:20 1998 Michael Meissner <meissner@cygnus.com>
4516
4517 Based on a patch from Jim Wilson
4518 * config/tc-d30v.c (do_assemble): Remove non-ansi default case.
4519 (tc_gen_reloc): Handle cross section PC relative relocs
4520 correctly.
4521
4522Wed Jan 14 15:02:19 1998 Doug Evans <devans@seba.cygnus.com>
4523
4524 * config/tc-mips.c (mips_ip): Don't test pinfo flags if INSN_MACRO.
4525
4526Mon Jan 12 13:04:57 1998 Doug Evans <devans@seba.cygnus.com>
4527
4528 * cgen.c: #include setjmp.h. Clean up pass over `struct foo' usage.
4529 (expr_jmp_buf): New static local.
4530 (cgen_parse_operand): Allow use of longjmp in parsing to handle errors.
4531 (cgen_md_operand): New function.
4532 * tc-m32r.c: Clean up pass over `struct foo' usage.
4533 (md_estimate_size_before_relax): Use CGEN_INSN_MNEMONIC.
4534
4535Tue Jan 6 15:36:02 1998 Richard Henderson <rth@cygnus.com>
4536
4537 * symbols.c (S_SET_SEGMENT): Don't set the segment for section syms.
4538 (S_IS_EXTERNAL, S_IS_LOCAL): Correct parenthetication.
4539
4540Fri Jan 2 16:08:54 1998 Ian Lance Taylor <ian@cygnus.com>
4541
4542 * config/tc-i386.c (i386_operand): Give an error if there are
4543 unrecognized characters after an expression.
4544
4545For older changes see ChangeLog-9697
GDB Binutils - Deliverables
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