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Forgot to add these files in the previous commit. This is the
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
c43185de
DN		 1Thu Oct 7 00:11:50 MDT 1999 Diego Novillo <dnovillo@cygnus.com>
2
3 * config/tc-d10v.c (check_range): Check range for RESTRICTED_NUM3
4 operands.
5
925c058e
DE		 6Mon Oct 4 17:24:23 1999 Nick Clifton <nickc@cygnus.com>
7 Doug Evans <devans@cygnus.com>
8
9 Add support for m32rx.
10 * config/tc-m32r.c (enable_m32rx): New static global.
11 (enable_special,warn_explicit_parallel_conflicts,optimize): Ditto.
12 (allow_m32rx): New function.
13 (M32R_SHORTOPTS): Add `O'.
14 (md_longopts): Add --m32rx plus several warning options.
15 (md_parse_option): Handle new options.
16 (md_show_usage): Print them.
17 (md_begin): Enable m32rx.
18 (OPERAND_IS_COND_BIT): New macro.
19 (first_writes_to_seconds_operands): New function.
20 (writes_to_pc,can_make_parallel,make_parallel): New functions.
21 (target_make_parallel,assemble_two_insns): New functions.
22 (md_assemble): Recognize "insn1 -> insn2" and "insn1 || insn2".
23 If optimizing and m32rx, try to make consecutive insns parallel.
24
fba2b7f9
GK		 25Tue Sep 28 14:06:44 1999 Geoffrey Keating <geoffk@cygnus.com>
26
27 * config/tc-mips.c (nopic_need_relax): Allow for the
28 .sdata.foo sections generated by -fdata-sections,
29 and for the .gnu.linkonce.s sections generated by C++.
30
fd232ac8
JL		 31Thu Sep 23 07:13:45 1999 Jerry Quinn <jquinn@nortelnetworks.com>
32
ce674324
JL		 33 * config/tc-hppa.c (pa_ip): Replace 'B', 'M', 'l' and 'g' handling
34 with cleaner code using completer prefixes. Add 'Y'.
35
fd232ac8
JL		 36 * config/tc-hppa.c (pa_ip): Add parens to silence compiler.
37
b1039fc4
JL		 38Wed Sep 22 09:37:19 1999 Jeffrey A Law (law@cygnus.com)
39
40 * config/tc-hppa.c (pa_ip): Avoid ANSI specific initialization.
41 (pa_ip, case 'm'): Failure to get a CBIT specifier just means the
42 insn does not match and we should try the next insn in the table.
43
913f265c
NC		 441999-09-22 Nick Clifton <nickc@cygnus.com>
45
46 * config/tc-arm.c (MULTI_SET_PSR): Rename to LDM_TYPE_2_OR_3.
47
54af6ff6
JL		 48Mon Sep 20 04:01:41 1999 Jeffrey A Law (law@cygnus.com)
49
50 * config/tc-hppa.c (pa_ip): Fix thinkos in recent cleanup
51 of PA2.0 support.
52
4cc782b5
ILT		 531999-09-19 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
54
55 * config/tc-i386.c (md_shortopts): Check OBJ_MAYBE_ELF as well as
56 OBJ_ELF. If ELF, add "sq".
57 (md_parse_option): If ELF, ignore -s and -q.
58 (md_show_usage): Mention ELF options.
59
6be78360
JL		 60Sun Sep 19 10:43:31 1999 Jeffrey A Law (law@cygnus.com)
61
65fab780
JL		 62 * config/tc-hppa.c (pa_ip): Handle 'J', 'K' and 'cc'
63 operands.
64
71823da4
JL		 65 * config/tc-hppa.c (pa_ip); Handle "fe", and 'cJ'.
66
61dd1d31
JL		 67 * config/tc-hppa.c (pa_ip): Handle 'd', '#' and 'cq'.
68
1cf6ae67
JL		 69 * config/tc-hppa.c (struct pa_it): New field "trunc".
70 (pa_ip): Hadnle 'h', 'm', '=', '{', and '_' operands.
71 (pa_parse_ftest_gfx_completer): New function
72 (pa_parse_fp_cnv_format): New function.
73
77c02e18
JL		 74 * config/tc-hppa.c (pa_ip): Handle 'X' operand.
75 (md_apply_fix): Handle 22bit pc-rel branches.
76
629d9417
JL		 77 * config/tc-hppa.c (pa_ip): Handle 'B' operand.
78
dbe2f9ee
JL		 79 * config/tc-hppa.c (pa_ip): Handle 'L' and 'M' operands.
80
3db6e6bd
JL		 81 * config/tc-hppa.c (pa_ip): Handle 'l' operand.
82
6be78360
JL		 83 * config/tc-hppa.c (pa_ip): Handle 'g' operand.
84
e061d86f
JL		 85at Sep 18 12:13:28 1999 Jeffrey A Law (law@cygnus.com)
86
87 * config/tc-hppa.c (md_assemble): Fix dwarf2 line handling.
88 (pa_ip): Handle 'fX'.
89
90Sat Sep 18 12:13:28 1999 Jeffrey A Law (law@cygnus.com)
91
92 * config/tc-hppa.c (md_assemble): Fix dwarf2 line handling.
93 (pa_ip): Handle 'fX'.
94
7acbfc6b
JL		 95Fri Sep 17 11:57:34 1999 Jeffrey A Law (law@cygnus.com)
96
97 * config/tc-hppa.c (pa_build_unwind_subspace): Do not build
98 unwinds unless the function is in the text space.
99 (pa_type_args): Set BSF_FUNCTION for an exproted data symbol.
100
2d93dcc4
JL		 101Wed Sep 15 05:14:32 1999 Jeffrey A Law (law@cygnus.com)
102
b52c78b8
JL		 103 * config/tc-hppa.c (pa_ip): Move dwarf2 stuff from here.
104 (md_assemble): To here. Tweak address generation.
105
2d93dcc4
JL		 106 * config/tc-hppa.c: Include dwarf2dbg.h if OBJ_ELF. Declare
107 debug_line.
108 (md_pseudo_table): Add .file and .line pseudo-ops for OBJ_ELF.
109 (md_assemble): Call dwarf2_where for OBJ_ELF.
110 (pa_ip): Call dwarf2_gen_line_info for OBJ_ELF.
111 (pa_end_of_source): New function.
112 * tc-hppa.h (md_end): Define for OBJ_ELF.
113
6d83c84b
MM		 1141999-09-14 Michael Meissner <meissner@cygnus.com>
115
116 * configure.in (Canonicalization of target names): Remove adding
117 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
118 generates $ac_config_sub with a ${CONFIG_SHELL} already.
119 * configure: Regenerate.
120
41fd319a
ILT		 1211999-09-14 Donn Terry <donn@interix.com>
122
123 * config/te-interix.h (GLOBAL_OFFSET_TABLE_NAME): Define.
124
795a7704
AM		 1251999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
126
2f66722d
AM		 127 * config/tc-i386.c (md_assemble): Handle "jmp/call constant" as a
128 pc-relative jmp/call to an absolute symbol.
129 (md_apply_fix3): When OBJ_ELF, don't add the values in twice for
130 absolute section symbols.
131
795a7704
AM		 132 * config/tc-i386.c (md_assemble): Correct frag_var size. Tidy
133 jump handling code and comments.
134
c0c949c7
ILT		 1351999-09-12 Ian Lance Taylor <ian@zembu.com>
136
137 * config/tc-i386.c (md_apply_fix3): Add horrible adjustments to
138 the value if TE_PE and a global defined symbol.
139
e723ef7c
ILT		 1401999-09-11 Ian Lance Taylor <ian@zembu.com>
141
142 * write.c (dump_section_relocs): Call print_symbol_value_1 to
143 print the symbol, rather than printing it here.
144
fa16d387
ILT		 1451999-09-11 Donn Terry <donn@interix.com>
146
d33e1d24
ILT		 147 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
148 BFD_RELOC_RVA relocations.
149
18dc2407
ILT		 150 * config/tc-i386.c (md_undefined_symbol): Compare the name against
151 the macro GLOBAL_OFFSET_TABLE_NAME, rather than assuming that it
152 starts with "_G".
153
945a1a6b
ILT		 154 * write.c (write_relocs): Call SET_SECTION_RELOCS if it is
155 defined.
156 * config/obj-coff.h (SET_SECTION_RELOCS): Define.
157 * doc/internals.texi (Object format backend): Document
158 SET_SECTION_RELOCS.
159
79d292aa
ILT		 160 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
161 relocations against global symbols if TE_PE.
162
7a6284c4
ILT		 163 * config/obj-coff.c (obj_coff_ident): Add BFD_ASSEMBLER version.
164 (obj_pseudo_table): Always handle ".ident" with obj-coff_ident.
165
8828d862
ILT		 166 * config/obj-coff.c (coff_frob_symbol): Prohibit weak common
167 symbols.
168
9690c54d
ILT		 169 * config/obj-coff.c (obj_coff_endef): Don't merge labels, or
170 symbols which do not have a constant value, or tags with
171 non-tags. Remove the symbol from the list before adding it at the
172 end.
173
23dab925
ILT		 174 * config/obj-coff.c (obj_coff_endef) [BFD_ASSEMBLER]: Handle .ef
175 C_FCN symbol differently if TE_PE.
176 (obj_coff_line) [BFD_ASSEMBLER]: Always use the line number which
177 appears in the pseudo-op, rather coff_line_base which is only set
178 for a .bf symbol.
179
28428223
ILT		 180 * config/obj-coff.c (obj_coff_loc): New static function.
181 (obj_pseudo_table): Add "loc".
182
e8a3ab75
ILT		 183 * config/obj-coff.c (add_lineno): Check that the line number is
184 positive.
185
2ab9b79e
ILT		 186 * config/atof-ieee.c (atof_ieee): Change what_kind to int.
187 * config/atof-vax.c (flonum_gen2vax): Change format_letter to
188 int.
189 (md_atof): Return NULL rather than 0.
190 * config/tc-i386.c (md_atof): Change type to int.
0561a208
ILT		 191 * expr.c (expr): Change first parameter to int.
192 * config/obj-coff.c: Add declarations for static functions.
193 (coff_frob_symbol): Use SYM_AUXENT.
194 * config/tc-i386.h (flag_16bit_code): Don't declare.
2ab9b79e 195
5881e4aa
ILT		 196 * config/obj-coff.c (obj_coff_section): Default to setting
197 SEC_LOAD. Don't set SEC_DATA for 'w' modifier.
198
e723ef7c
ILT		 199 * write.c (adjust_reloc_syms): Print adjusted fixup.
200
fa16d387
ILT		 201 * expr.c (integer_constant): Correct too_many_digits calculation
202 in base 10 case.
203
13a830b6
AS		 2041999-09-09 Andreas Schwab <schwab@suse.de>
205
206 * doc/c-arm.texi: Fix arguments of @var to not contain
207 punctuation.
208
325188ec
NC		 2091999-09-08 Philip Blundell <pb@nexus.co.uk>
210
211 * config/tc-arm.c (s_thumb_set): Only support interworking for ELF
212 and COFF targets.
213 (md_parse_option): Only support -k flag for ELF and COFF targets.
214
e7c1f43c
JL		 215Tue Sep 7 13:28:59 1999 Jeffrey A Law (law@cygnus.com)
216
217 * config/tc-hppa.c (pa_ip): Put strict register checks before
218 call to pa_parse_number.
219
4964086a
JL		 220 * config/tc-hppa.c (pa_ip): Support 'Z' argument.
221
c4bf532f
ILT		 2221999-09-06 Ian Lance Taylor <ian@zembu.com>
223
224 * config/obj-coff.c: Add ATTRIBUTE_UNUSED as needed for
225 BFD_ASSEMBLER code.
226
a33132fd
ILT		 2271999-09-06 Donn Terry <donn@interix.com>
228
229 * as.c (perform_an_assembly_pass): Set SEC_DATA for data_section.
230
0f4f8b56
JL		 231Mon Sep 6 04:26:56 1999 Jeffrey A Law (law@cygnus.com)
232
233 * config/tc-hppa.c (pa_ip): Get strict/non-strict mode from the
234 candidate instruction. Require registers for register arguments
235 when in strict mode. Require assemble-time constants for
236 constants when in strict mode.
237 (pa_get_absolute_expression): Require a constant when in strict
238 mode.
239
d3388653
NC		 2401999-09-06 Nick Clifton <nickc@cygnus.com>
241
242 * config/tc-m32r.c (md_longopts): Fix value for -Wnuh.
243
041dd5a9
ILT		 2441999-09-04 Steve Chamberlain <sac@pobox.com>
245
246 * config/tc-pj.c: New file, supports picoJava in ELF.
247 * config/tc-pj.h: Ditto.
248 * configure.in (pjl*, pj*): New targets.
249 * Makefile.am: Rebuild dependencies.
250 (CPU_TYPES): Add pj.
251 (TARGET_CPU_CFILES): Add config/tc-pj.c.
252 (TARGET_CPU_HFILES): Add config/tc-pj.h.
253 * doc/c-pj.texi: New file.
254 * doc/as.texinfo: Add some PJ specifics.
255 * doc/all.texi: Add PJ to the list of all architectures, sort them
256 all alphabetically.
257 * doc/Makefile.in (CPU_DOCS): Add c-pj.texi.
258 * configure, Makefile.in, doc/Makefile.in: Rebuild.
259
4ca72d38
AM		 2601999-09-02 Alan Modra <alan@spri.levels.unisa.edu.au>
261
262 * config/obj-multi.h: Include obj-elf.h if OBJ_MAYBE_ELF. Reformat.
263 (obj_frob_file): Test for null pointer.
264 (OBJ_COPY_SYMBOL_ATTRIBUTES): Here too.
265 (OBJ_PROCESS_STAB): And here.
266 (elf_obj_sy): Remove
267
268 * config/obj-elf.h: #ifndef everything defined in obj-multi.h,
269 except OBJ_PROCESS_STAB, which we #undef for ecoff.
270 (elf_obj_sy): Remove #ifndef OBJ_SYMFIELD_TYPE.
271
272 * config/obj-coff.c (no_func): Remove.
273 (coff_format_ops): Change occurrences of no_func to 0, as we test
274 for 0 in obj-multi.h.
275
276 * configure.in: Enable bfd for i386-coff when primary target is
277 bfd. Enable i386 elf,coff emulation support. Don't set
278 USE_EMULATIONS=1 or te_file=multi unless there is more than one
279 emulation to support.
280 *configure: Regenerate.
281
bcef92fa
NC		 2821999-09-02 Nick Clifton <nickc@cygnus.com>
283
284 * config/tc-mcore.c (mcore_s_section): Do not dump literals if a
285 .section .line directive is encountered.
286
cdf82bcf
NC		 2871999-09-01 Nick Clifton <nickc@cygnus.com>
288
5856c19a
NC		 289 * config/tc-arm.c (md_section_align): Do not align sections in ELF
290 format.
291
cdf82bcf
NC		 292 * as.c (show_usage): Add --gdwarf2 to list of options displayed.
293 * as.texinfo: Document --gdwarf2 command line option.
294 Add additional documentation of ARM command line switches.
295
af6bdddf
AM		 2961999-08-30 Alan Modra <alan@spri.levels.unisa.edu.au>
297
298 * config/tc-i386.c (i386_intel_memory_operand): Combine
299 i386_is_reg and parse_register calls. Remove END_STRING_AND_SAVE
300 and RESTORE_END_STRING around parse_register calls.
301 (i386_operand): Here too.
302 (i386_is_reg): Remove.
303 (parse_register): Move as_bad calls from within this function to
304 callers.
305
5f47d35b
AM		 3061999-08-29 Alan Modra <alan@spri.levels.unisa.edu.au>
307
308 Based on a patch from H.J. Lu <hjl@gnu.org>
309 * config/tc-i386.c (parse_register): Handle FP regs specially.
310 (md_begin): Remove '(' and ')' from register_chars.
311
1174497c
DE		 3121999-08-29 Doug Evans <devans@casey.cygnus.com>
313
314 * config/tc-m32r.c (md_parse_option): Delete unrecognized option
315 error message (done elsewhere).
316
17d9105c
JL		 317Sat Aug 28 01:23:11 1999 Jeffrey A Law (law@cygnus.com)
318
319 * config/tc-hppa.c (pa_ip): Do not allow '*' in 32bit completers.
320
9ecc05f0
JL		 321Sat Aug 28 00:26:26 1999 Jerry Quinn <jquinn@nortelnetworks.com>
322
97e1581b
JL		 323 * config/tc-hppa.c (pa_ip): Replace 'f' by 'v'. Prefix float register
324 args by 'f'.
325
9e4f2d3a
JL		 326 * config/tc-hppa.c (pa_ip): Add args q, %, and |.
327
680ef6de
JL		 328 * config/tc-hppa.c (pa_ip): Absorb white space in instructions
329 between args.
330 Add new completers. Fix bug in 64 bit condition handling.
331
413c94ba
JL		 332 * config/tc-hppa.c (pa_ip): Add completer codes 'a', 'ch', 'cH',
333 'cS', and 'c*'.
334
28252e61
JL		 335 * config/tc-hppa.c (pa_ip): Place completers behind prefix 'c'.
336
a97685e9
JL		 337 * config/tc-hppa.c (pa_ip): Add cases for '.', '~'. '$'. and '!'
338
9ecc05f0
JL		 339 * config/tc-hppa.c (pa_ip): Add case for 'I'.
340
cb30237e
NC		 3411999-08-27 Jim Wilson <wilson@cygnus.com>
342
343 * dwarf2dbg.c (MAX_SPECIAL_ADDR_DELTA): Correct typo in comment.
344 (struct ls): Add frag field. Initialize it to zero.
345 (out_end_sequence): New local text_frag. Set it while in text section.
346 Replace address check with frag check. Set ls.frag to text_frag if
347 out_set_addr called.
348 (dwarf2_gen_line_info): Add explanatory comment. New local saved_frag.
349 Set it before switching sections. Replace address check with frag
350 check. Set ls.frag to saved_frag if out_set_addr called.
351
09a798ea
NC		 3521999-08-26 David Mosberger <davidm@hpl.hp.com>
353
354 * dwarf2dbg.c (out_end_sequence): If address changed, directly
355 output "advance_pc" opcode instead of calling gen_addr_line().
356 The latter has the undesired side-effect of creating a new row
357 in the debug line info matrix.
358
e1c05f12
NC		 3591999-08-26 Jim Wilson <wilson@cygnus.com>
360
361 * dwarf2dbg.c (out_end_sequence): Correct comments. Set last to
362 ls.last_filename if last is less than zero. Set ls.last_filename
363 when allocating new entry.
364 (dwarf2_gen_line_info): Save seg and subseg info before subseg_new
365 call.
366
b23bac36
AM		 3671999-08-20 Alan Modra <alan@spri.levels.unisa.edu.au>
368
369 * config/tc-i386.c (i386_index_check): Fix the displacement size
370 when INFER_ADDR_PREFIX.
371
50f4163f
NC		 3721999-08-18 Nick Clifton <nickc@cygnus.com>
373
374 * config/tc-arm.c (md_apply_fix3): If an offset is invalid,
375 display its value.
376
f589a541
ILT		 3771999-08-17 Ian Lance Taylor <ian@zembu.com>
378
379 * config/tc-ppc.c (md_assemble): Trim @ha constant to 16 bits, to
380 handle 0xffffNNNN constants correctly.
381
11450271
NC		 3821999-08-16 Nick Clifton <nickc@cygnus.com>
383
384 * config/tc-arm.c (do_ldst): Look for register conflicts on stores
385 as well as loads.
386
276b1dc2
NC		 3871999-08-13 Nick Clifton <nickc@cygnus.com>
388
389 * config/tc-arm.c (validate_offset_imm): Work on unsigned values.
390 (md_apply_fix3): Always pass positive values to
391 validate_offset_imm.
392
ae5ad4ad
NC		 3931999-08-12 Nick Clifton <nickc@cygnus.com>
394
395 * config/tc-arm.c (skip_whitespace): New macro.
396 Formatting tidy ups.
397
398 (md_apply_fix3): Store relocation offset in addend for ELF based
399 relocs.
400 (arm_force_relocation): Always generate relocs for Thumb function
401 calls.
402
bf6d3895
AM		 4031999-08-11 Alan Modra <alan@spri.levels.unisa.edu.au>
404
405 * config/tc-i386.c (md_assemble): Remove dead code. intel_syntax
406 LONG_DOUBLE_MNEM_SUFFIX floating point is done in opcode/i386.h
407
46031ca9
JL		 408Tue Aug 10 12:58:31 1999 Jeffrey A Law (law@cygnus.com)
409
b100be66
JL		 410 * config/tc-hppa.c (pa_build_unwind_subspace): Use sane section
411 flags for the unwind subspace.
412
46031ca9
JL		 413 * config/tc-hppa.c (UNWIND_SECTION_NAME): Define for ELF.
414 (pa_build_unwind_subspace): Remove #if 0 wrapper. Select a
415 suitable relocation based on the size of the target's pointer.
416 Always Use subsegment zero for the unwinders.
417 (pa_level): Handle "2.0w".
418
0825afba
JR		 419Mon Aug 9 20:02:22 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
420
421 * config/tc-d30v.c (write_2_short): Don't group repeat instructions
422 with the following instruction unless this was specified.
423
1a1ae23e
ILT		 4241999-08-09 Ian Lance Taylor <ian@zembu.com>
425
426 * config/tc-i386.h (SUB_SEGMENT_ALIGN): If TE_GO32, return 4 for
427 certain sections, to match BFD changes.
428
81afc846
ILT		 4291999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
430
431 * Makefile.am (noinst_SCRIPTS): Change .gdbinit to $(GDBINIT).
432 (EXTRA_SCRIPTS): Define to keep automake happy.
1a1ae23e 433 * Makefile.in: Rebuild.
81afc846 434
04ad1543
ILT		 4351999-08-08 Ian Lance Taylor <ian@zembu.com>
436
437 * Makefile.am: Rename .dep* files to DEP*.
438 (MKDEP): Rename from DEP. Change all uses. Use $${srcdir} rather
439 than $(srcdir). Rename TCDEP targets to DEPTC. Rename OBJDEP
440 targets to DEPOBJ.
441 * Makefile.in: Rebuild.
442
1eb7027c
RH		 4431999-08-08 Jakub Jelinek <jj@ultra.linux.cz>
444
445 * config/tc-sparc.c (sparc_ip): Allow assembly of %lo()+%reg.
446
2dcc60be
ILT		 4471999-08-08 Ian Lance Taylor <ian@zembu.com>
448
46eec08e
ILT		 449 * Makefile.am: Change all uses of itbl-test-ops to itbl-tops to
450 avoid problems on DOS filesystems.
451 * Makefile.in: Rebuild.
452
2dcc60be
ILT		 453 * doc/as.texinfo (Section): Document 's' flag for COFF version.
454
4551999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
456
457 * config/obj-coff.c (obj_coff_section): Handle 's' (shared)
458 section flag.
459
76a27922
ILT		 4601999-08-08 Ian Lance Taylor <ian@zembu.com>
461
462 * configure.in: Define and substitute GDBINIT. Change AC_OUTPUT
81afc846 463 line to create ${GDBINIT} rather than .gdbinit.
76a27922
ILT		 464 * configure, Makefile.in, doc/Makefile.in: Rebuild.
465
0741736b
JL		 466Fri Aug 6 12:12:44 1999 Jeffrey A Law (law@cygnus.com)
467
468 * config/tc-hppa.c (pa_ip, case '?'): Add missing break.
469
9a913dfb
JL		 470Fri Aug 6 09:46:35 1999 Jerry Quinn <jquinn@nortelnetworks.com>
471
472 * config/tc-hppa.c (pa_ip): Add 64 bit condition completers.
473
a1f2d742
ILT		 4741999-08-06 Jakub Jelinek <jj@ultra.linux.cz>
475
476 * config/tc-sparc.h (tc_fix_adjustable): Fix check for PIC local
477 non-adjustable symbols.
478
55a914bc
JL		 479Thu Aug 5 16:52:51 1999 Jerry Quinn <jquinn@nortelnetworks.com>
480
481 * config/tc-hppa.c (pa_ip): Change condition args to have '?' prefix.
482
336f7c70 483Thu Aug 5 23:05:56 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5fc44b2d
JR		 484
485 * config/tc-sh.c (md_assemble): Call as_bad when there are excess
486 operands.
487
9750fcc5
ILT		 4881999-08-05 Donn Terry <donn@interix.com>
489
490 * config/te-interix.h: New file.
491 * configure.in (i386-*-interix*): New target.
492 * configure: Rebuild.
493
39ba5561
JL		 494Wed Aug 4 13:12:17 1999 Jeffrey A Law (law@cygnus.com)
495
496 * config/tc-hppa.c (pa_chk_field_selector): Allow 3 byte
497 selectors for ELF too.
498 (selector_table): Add "ltp" and "rtp" selectors.
499
eecb386c
AM		 5001999-08-04 Alan Modra <alan@spri.levels.unisa.edu.au>
501
502 * config/tc-i386.c (i386_operand): No need to change
503 operand_string pointer in segment reg case before goto
504 do_memory_reference. Initialise displacement_string_start and
505 displacement_string_end after do_memory_reference label.
506 (i386_index_check): Add operand_string param, and print error
507 message on failure here.
508 (i386_intel_memory_operand): Instead of here.
509 (i386_operand): And here.
510 (INFER_ADDR_PREFIX): Enable.
511
512 * doc/c-i386.texi (i386-16bit): Document .code16gcc.
513
514 * config/tc-i386.h (DefaultSize): Define. Renumber following
515 opcode_modifier defines.
516
517 From Etienne Lorrain <etienne.lorrain@ibm.net>
518 * config/tc-i386.c (stackop_size): New variable.
519 (set_16bit_code_flag): Clear it here.
520 (set_16bit_gcc_code_flag): New function.
521 (md_pseudo_table): Add "code16gcc" entry.
522 (md_assemble): Set i.suffix for insns with DefaultSize modifier.
523
f173e82e
ILT		 5241999-08-03 Ian Lance Taylor <ian@zembu.com>
525
a04b544b
ILT		 526 * config/obj-coff.c (coff_frob_symbol): Always update set_end with
527 next_set_end even if the end symbol is being discarded.
528
529 * gasp.c: Add ATTRIBUTE_UNUSED as needed for non-BFD_ASSEMBLER.
530 * output-file.c, symbols.c, config/tc-i386.c: Likewise.
531 * config/obj-coff.c: Likewise.
532 (seg_info_type): Remove.
533 (seg_info_off_by_4): Change to array of segT.
534 (s_get_segment): Adjust accordingly.
535 (obj_pseudo_table): Fully initialize sentinel entry.
536
f173e82e
ILT		 537 * config/tc-mips.c (append_insn): Correct INSN_SYNC test. From
538 Ralf Baechle <ralf@uni-koblenz.de>.
539
c3332e24
AM		 5401999-08-03 Etienne Lorrain <etienne.lorrain@ibm.net>
541
542 * config/tc-i386.c (f16_3): New. Fixes 16 bit 3 byte nop.
543
5441999-08-03 Alan Modra <alan@spri.levels.unisa.edu.au>
545
24eab124
AM		 546 * config/tc-i386.c: Indentation and white space changes.
547 (i386_index_check): New function. Add INFER_ADDR_PREFIX code, but
548 don't enable it by default.
549 (i386_intel_operand): Remove redundant prototype.
550 Move check on number of memory operands, and i.mem_operands++
551 (i386_intel_memory_operand): To here.
552 Remove i386_immediate code from here. Remove special case code
553 for input and output using (%dx). Remove base/index checks and
554 call i386_index_check instead. Save initial operand_string
555 argument for error message.
556 (i386_operand): Remove redundant prototype. Move base/index
557 checks to i386_index_check.
558 (i386_displacement): Move intel mode check for non-zero
559 i.disp_operand
560 (i386_intel_memory_operand): To here.
c3332e24 561
6d8809aa
RH		 5621999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
563
564 * config/tc-sparc.c (md_longopts): Add --no-undeclared-regs option.
565 (sparc_ip): Warn if %g2 or %g3 register is used and not covered
566 by .register pseudo-op if -64 and --no-undeclared-regs.
567 (s_register, sparc_adjust_symtab): New functions.
568 * config/tc-sparc.h (tc_adjust_symtab, sparc_adjust_symtab):
569 Declare sparc_adjust_symtab as tc_adjust_symtab.
570 * doc/c-sparc.texi: Add description of #ignore special literal
571 for .register pseudo-op.
572
c8d259f7
CM		 5731999-07-30 Catherine Moore <clm@cygnus.com>
574
575 * config/tc-arm.c (tc_gen_reloc): Record the vtable entry in
576 the relocation's section offset.
577
b77ad1d4
AM		 5781999-07-29 Alan Modra <alan@spri.levels.unisa.edu.au>
579
580 * write.c (fixup_segment): Fix generic error check overflow test.
581
582 * config/tc-i386.c (pe): Change %d to %ld, %x to %lx, and cast
583 X_add_number to long.
584
b53fcc20
JL		 585Wed Jul 28 02:04:24 1999 "Jerry Quinn" <jquinn@nortelnetworks.com>
586
587 * config/tc-hppa.c (pa_ip): Add 'J' and 'K' code
588 processing.
589
d2e71411
ILT		 5901999-07-27 Ian Lance Taylor <ian@zembu.com>
591
592 * config/tc-sparc.h (tc_fix_adjustable): Don't adjust GOT, PLT, or
593 VTABLE relocations.
594
e9f56b1d
ILT		 5951999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
596
597 * config/te-go32.h (COFF_LONG_SECTION_NAMES): Define.
1a39f480 598
1a39f480
ILT		 599 * configure.bat: Remove; obsolete.
600 * config/go32.cfg: Likewise.
601
29fe79d3
ILT		 6021999-07-21 Brad M. Garcia <bgarcia@fore.com>
603
604 * configure.in (i386-*-vxworks*): New target.
605 * configure: Rebuild.
606
e06510e6
RH		 6071999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
608
609 * doc/c-sparc.texi: Document .register and .nword pseudo-ops.
610
dabe3bbc
RH		 6111999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
612
613 * config/tc-sparc.c (sparc_ip): Allow OLO10 relocations
614 on -64 and not pic.
615 (output_insn): Put OLO10's secondary addend into tc_fix_data.
616 (md_apply_fix3): Handle BFD_RELOC_SPARC_OLO10.
617 (tc_gen_reloc): Return two relocs for OLO10, LO10 and SPARC13.
618 * config/tc-sparc.h (RELOC_EXPANSION_POSSIBLE,
619 MAX_RELOC_EXPANSION): Define.
620 (TC_FIX_TYPE, TC_INIT_FIX_DATA, TC_FIX_DATA_PRINT): Likewise.
621
b4cac588
AM		 6221999-07-16 Alan Modra <alan@spri.levels.unisa.edu.au>
623
624 * config/tc-i386.c (intel_float_operand): Add prototype, make static.
625 (md_assemble): Localize *exp variable to if (fake_zero_displacement)
626 block. Print a warning if an 8-bit or 16-bit constant
627 displacement or immediate is truncated on output.
628 (i386_immediate): Ensure Imm16 is always legal for a 16-bit mode
629 immediate.
630 (i386_operand): Disallow immediate jump absolute operand.
631
966ed0b4
ILT		 6321999-07-15 Ian Lance Taylor <ian@zembu.com>
633
0ed15843
ILT		 634 * configure.in: Bump version number to 2.9.5.
635 * configure: Rebuild.
636
966ed0b4
ILT		 637 * dwarf2dbg.c (dwarf2_gen_line_info): Don't assume that long long
638 or %llx work.
639
67f1cff0
JL		 640Thu Jul 15 02:45:30 1999 Jeffrey A Law (law@cygnus.com)
641
642 * config/tc-hppa.c (md_pseudo_table): Add ".dword" pseudo-op.
643 (cons_fix_new_hppa): Derive size of fixup from size of the object.
644
2f992c04
NC		 6451999-07-14 Philip Blundell <pb@nexus.co.uk>
646
647 * symbols.c (dollar_label_name): Prepend LOCAL_LABEL_PREFIX if it
648 is defined.
649 * config/tc-arm.h (LOCAL_LABEL_PREFIX): Define to '.' for ELF.
650
651 * config/tc-arm.c (md_begin): Set F_SOFTFLOAT in the output file
652 if -mno-fpu was given.
653 (tc_gen_reloc): Fix typo. Delete bogus code related to GOTPC
654 relocs.
655 (cons_fix_new_arm): Remove misleading comments.
656
14ad458a
ILT		 6571999-07-14 Ian Lance Taylor <ian@zembu.com>
658
659 * write.c (cvt_frag_to_fill): Use frag file and line in rs_org
660 error message.
661 (relax_segment): Likewise. After giving a rs_org error, convert
662 the frag to rs_align to avoid cascading errors.
663
36823076
AS		 6641999-07-12 Andreas Schwab <schwab@suse.de>
665
666 * config/tc-m68k.c: Add some ATTRIBUTE_UNUSED.
667
ab9da554
ILT		 6681999-07-11 Ian Lance Taylor <ian@zembu.com>
669
670 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
671 as appropriate. Fill in structure initializations. Add variable
672 initializations. Add casts.
673 * dwarf2dbg.c (print_stats): Change i to size_t.
674 * listing.c (listing_listing): Change list_line to unsigned int.
675
e0accf0c
ILT		 6761999-07-10 Ian Lance Taylor <ian@zembu.com>
677
678 * config/tc-ppc.h (tc_fix_adjustable) [OBJ_ELF]: Call S_IS_LOCAL
679 rather than checking for \001 and \002 in symbol name.
680 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: Likewise.
681
7d4ce8a9
JL		 682Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
683
684 * configure.in (hppa*-linux-gnu*): New target.
685 * configure: Rebuilt.
686
5395a469
NC		 6871999-07-08 Nick Clifton <nickc@cygnus.com>
688
689 * doc/c-arm.texi (ARM Directives): Document .thumb_set directive.
690
cac58fa6
NC		 6911999-07-07 Nick Clifton <nickc@cygnus.com>
692
5395a469 693 * config/tc-v850.c (v850_comm): Use symbol_get_obj() rather than
cac58fa6
NC		 694 accessing symbolP directly.
695
03b36ee1
JL		 696Tue Jul 6 10:41:42 1999 Jeffrey A Law (law@cygnus.com)
697
698 * config/tc-hppa.h (tc_frob_symbol): Always punt "$global$" symbol
699 for ELF.
700
49a5575c
NC		 7011999-07-05 Nick Clifton <nickc@cygnus.com>
702
703 * config/tc-arm.c (ARM_EXT_V5): Define.
704 (ARM_ARCH_V5, ARM_ARCH_V5T): Define.
705 (md_begin): Detect ARM v5 architectures.
706 (md_parse_option): Accept arm v5 specification.
707 (md_show_usage): Documment -marmv5 switch.
708
709 * doc/c-arm.texi: Document -marmv5 command line option.
710
711 * config/tc-arm.c (do_adrl): New function. Implement ADRL pseudo
712 op.
713 (validate_immediate_twopart): New function. Determine if a
714 constant can be computed by two ADD instructions.
715 (output_inst): Remove its command line parameter - it was never
716 used.
717 (md_apply_fix3): Support BFD_RELOC_ARM_ADRL_IMMEDIATE, used to
718 implememt the ADRL pseudo op.
719 (tc_gen_reloc): Generate a suitable error message if an ADRL
720 instruction tries to generate a real reloc.
721
722 * doc/c-arm.texi: Document NOP, ADR and ADRL pseudo ops.
723
09ecf0ba
JL		 724Thu Jul 1 15:33:10 1999 Jeffrey A Law (law@cygnus.com)
725
726 * config/tc-hppa.c (pa_ip): Convert the opcode and all completers
727 into lower case.
728
264d6861
ILT		 7291999-06-27 H.J. Lu <hjl@gnu.org>
730
731 * subsegs.c (subseg_text_p): Use 1/0 instead of true/false for
732 non BFD_ASSEMBLER case.
733
827c0149
ILT		 7341999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
735
736 * config/obj-coff.c (obj_coff_section): Mark writable sections as
737 data.
738
a340d270
RH		 7391999-06-26 David Mosberger <davidm@hpl.hp.com>
740
741 * dwarf2dbg.c (dwarf2_gen_line_info): Don't call
742 out_end_sequence() when the address decreases due to a new frag.
743 (gen_dir_list): Set ls.file[i].dir to j + 1 (not j) because file
744 numbering starts with 1.
745
16b93d88
NC		 7461999-06-23 Nick Clifton <nickc@cygnus.com>
747
748 * config/tc-mcore.c (md_pseudo_table): Add .comm for ELF and allow
749 .section for COFF.
750 (mcore_s_text): Call obj_elf_text for ELF target.
751 (mcore_s_data): Call obj_elf_data for ELF target.
752 (mcore_s_section): No longer ELF specific. Call obj_coff_section
753 for COFF target.
754 (mcore_s_bss): New function: Dump literal table before changing
755 sections.
756 (mcore_s_comm): New function: Dump literal table before changing
757 sections.
758
759 * config/obj-elf.c (obj_elf_common, obj_elf_data, obj_elf_text):
760 No longer static functions.
761 * config/obj-elf.h (obj_elf_common, obj_elf_data, obj_elf_text):
762 Provide prototypes for these functions.
763
fed9b18a
ILT		 7641999-06-22 Ian Lance Taylor <ian@zembu.com>
765
be2acf27
ILT		 766 * subsegs.c (subseg_text_p): Rewrite non BFD_ASSEMBLER case to use
767 a list of names, to try obj_segment_name, and to try abbreviated
768 names when using COFF without long section names.
769
7dcc9865
ILT		 770 * config/tc-alpha.c: More use of symbol accessor functions.
771 * config/tc-arc.c: Likewise.
772 * config/tc-d30v.c: Likewise.
773 * config/tc-fr30.c: Likewise.
774 * config/tc-i860.c: Likewise.
775 * config/tc-m88k.c: Likewise.
776 * config/tc-mcore.c: Likewise.
777 * config/tc-ns32k.c: Likewise.
778 * config/tc-sparc.c: Likewise.
779 * config/tc-v850.c: Likewise.
780
a77f5182
ILT		 781 * config/tc-arc.c (get_arc_exp_reloc_type): Change uses of
782 sy_value with appropriate accessor functions.
783 * config/tc-arm.c (md_apply_fix3): Likewise.
784 * config/tc-d10v.c (AT_WORD_P): Likewise.
785 * config/tc-v850.c (reg_name_search): Likewise.
786
fed9b18a
ILT		 787 * config/obj-ecoff.c (obj_ecoff_set_ext): Change uses of bsym to
788 use symbol_get_bfdsym instead.
789 * config/tc-ppc.c (md_assemble): Likewise.
790 * config/tc-v850.c (v850_comm): Likewise.
791
310b5aa2
ILT		 7921999-06-22 Jonathan Larmour <jlarmour@cygnus.co.uk>
793
794 * config/tc-arc.c (tc_gen_reloc): Use symbol_get_bfdsym to get at
795 the symbol, rather than accessing the bsym member.
796 * config/tc-d10v.c (tc_gen_reloc): Likewise.
797 * config/tc-d30v.c (tc_gen_reloc): Likewise.
798 * config/tc-mcore.c (tc_gen_reloc): Likewise.
799 * config/tc-mn10200.c (tc_gen_reloc): Likewise.
800 * config/tc-mn10300.c (tc_gen_reloc): Likewise.
801 * config/tc-ns32k.c (tc_gen_reloc): Likewise.
802 * config/tc-tic30.c (tc_gen_reloc): Likewise.
803 * config/tc-v850.c (tc_gen_reloc): Likewise.
804
9cb8e75e
JL		 805Mon Jun 21 16:45:19 1999 Jeffrey A Law (law@cygnus.com)
806
807 * tc-hppa.c (elf_hppa_reloc_type): Renamed from elf32_hppa_reloc_type.
808 (hppa_gen_reloc_type): Conditionalize on BFD64.
809 (tc_gen_reloc): Re-enable ELF relocations.
810 * tc-hppa.h (TARGET_FORMAT): Handle elf64-hppa format.
811
3d103319
ILT		 8121999-06-21 Ian Lance Taylor <ian@zembu.com>
813
814 * config/tc-arm.c (ldst_extend): Add parentheses to avoid
815 warning.
816 (do_ldst): Move assignment out of if condition.
817 (md_apply_fix3): Add casts to avoid printf format warnings. Add
818 parentheses to avoid warning.
819
776b24b4
NC		 8201999-06-21 Nick Clifton <nickc@cygnus.com>
821
155f0fe7
NC		 822 * config/tc-arm.c (arm_adjust_symtab): Use symbol_get_bfdsym()
823 macro to get at the BFD symbol associated with a GAS symbol.
776b24b4 824
809ffe0d
ILT		 8251999-06-19 Ian Lance Taylor <ian@zembu.com>
826
827 * config/tc-ppc.c: Update for symbol handling changes.
828 * config/obj-coff.c: Likewise.
829
49863f82
JL		 830Fri Jun 18 14:34:18 1999 Jeffrey A Law (law@cygnus.com)
831
832 * tc-hppa.c: General cleanups of ELF support. No more spaces
833 and subspaces for ELF.
834 (GDB_DEBUG_SPACE_NAME): Delete definition for ELF.
835 (GDB_STRINGS_SUBSPACE_NAME): Likewise.
836 (GDB_SYMBOLS_SUBSPACE_NAME): Likewise
837 (UNWIND_SECTION_NAME): Likewise.
838 (space/subspace related structures): Conditionalize definitions
839 on OBJ_SOM.
840 (space/subspace directives and support routines): Conditionalize
841 definitions and references/uses on OBJ_SOM.
842 (label_symbol_struct): For ELF, track the symbol's segment. For
843 SOM track its space.
844 (pa_define_label, pa_undefine_label, pa_get_label): Corresponding
845 changes.
846 (USE_ALIASES): Kill for both SOM & ELF.
847 (pa_def_subspaces, pa_def_spaces): Corresponding changes.
848 (pa_space, pa_subspace): Corresponding changes.
849 (pa_spaces_begin): Corresponding chagnes.
850 (md_begin): Do not muck around with space/subspace stuff for
851 OBJ_ELF.
852 (md_apply_fix): Temporarily disable argument relocation stuff
853 for OBJ_ELF.
854 (tc_gen_reloc): Temporarily disable relocation generation for
855 OBJ_ELF
856 (pa_build_unwind_subspace): Similarly.
857
fed881b1
NC		 8581999-06-16 Nick Clifton <nickc@cygnus.com>
859
860 * config/tc-arm.c (thumb_set): New pseudo op.
861 (text, data, section): Override these pseudo ops with ARM
862 specific versions.
863 (s_thumb_set): New function: Perform the same as a .set pseudo
864 op, but also mark the alias'ed symbol as being a Thumb
865 function.
866 (arm_s_text): New function: Perform the same as the .text
867 pseudo op, but dump the literal pool before changing
868 sections.
869 (arm_s_data): New function: Perform the same as the .data
870 pseudo op, but dump the literal pool before changing
871 sections.
872 (arm_s_section): New function: Perform the same as the
873 .section pseudo op, but dump the literal pool before changing
874 sections.
875 (arm_cleanup): Do not reset the current section before dumping
876 the literal pool.
877
0f94f4c8
NC		 8781999-06-17 Nick Clifton <nickc@cygnus.com>
879
2f3519a2
NC		 880 * config/tc-m32r.c (md_longopts): Fix OPTION_WARN_UNMATCHED and
881 OPTION_NO_WARN_UNMATCHED entries.
882 (md_parse_option): Generate a warning message if an unrecognised
883 option is encountered.
884
0f94f4c8
NC		 885 * config/tc-d10v.c (do_not_ignore_hash): New variable.
886 (get_operands): When parsing an expression after an '@' symbol
887 has been detected, do not ignore '#' symbols.
888 (md_operand): Only ignore '#' symbols if do_not_ignore_hash is
889 false.
890
e4a86f6f
ILT		 8911999-06-13 Ian Lance Taylor <ian@zembu.com>
892
893 From K. Richard Pixley <rich@noir.com>:
894 * configure.in (ppc-*-vxworks*): New target.
895 * configure: Rebuild.
896
a8aed0fb
UD		 8971999-06-12 Philip Blundell <philb@gnu.org>
898
899 * config/tc-arm.c (tc_gen_reloc): Fix handling of GOTPC relocs.
900
7565ed77
ILT		 9011999-06-13 Ian Lance Taylor <ian@zembu.com>
902
903 * write.c (adjust_reloc_syms): Rather than never reducing reloc
904 which refer to symbols in linkonce sections, permit reducing the
905 relocs if the symbol is local.
906
b9e57a38
ILT		 9071999-06-12 Ian Lance Taylor <ian@zembu.com>
908
909 * subsegs.c (subseg_text_p): New function.
910 * as.h (subseg_text_p): Declare.
911 * read.c (do_align): Use subseg_text_p to set the default fill.
912 * write.c (subsegs_finish): Likewise.
913 * config/obj-coff.c (write_object_file): Likewise.
914 * config/tc-i386.h (md_maybe_text): Don't define.
915 (md_do_align): Use subseg_text_p to set the default fill.
916 * config/tc-m32r.c (m32r_do_align): Likewise.
917 * config/tc-sh.c (sh_do_align): Likewise.
918 * config/tc-sparc.h (md_do_align): Likewise.
919
008960a5
ILT		 9201999-06-12 David O'Brien <obrien@freebsd.org>
921
922 * configure.in: (i[3456]86-*-freebsd*): Now defaults to ELF.
923 * configure: Rebuild.
924
a1605869
ILT		 9251999-06-12 Ian Lance Taylor <ian@zembu.com>
926
d9ac5a3b
ILT		 927 * dwarf2dbg.c: Include elf/dwarf2.h with "", not <>.
928 * Makefile.am: Rebuild dependencies.
929 * Makefile.in: Rebuild.
930
a1605869
ILT		 931 * config/tc-i386.c (i386_immediate): Remove unused label
932 seg_unimplemented.
933
934 * struc-symbol.h: Put local_symbol code in ifdef BFD_ASSEMBLER.
935 * symbols.c: Likewise.
936 * config/obj-aout.c (obj_crawl_symbol_chain): Refer directly to
937 sy_next field when taking address, rather than symbol_next.
938
939 * dwarf2dbg.c: Change bfd_vma to addressT and bfd_signed_vma to
940 offsetT.
941 (out_set_addr): Don't use BYTES_PER_ADDRESS. Instead, get the
942 value from the output file architecture.
943 (dwarf2_gen_line_info): Ifdef BFD_ASSEMBLER specific code.
944 * dwarf2dbg.h: Change bfd_vma to addressT.
945
a7cd1c22
ILT		 9461999-06-11 Ian Lance Taylor <ian@zembu.com>
947
948 * dwarf2dbg.h: Use PARAMS in function declarations.
949
76171f81
ILT		 9501999-06-11 Martin Dorey <mdorey@madge.com>
951
952 * write.c (fixup_segment): Don't add symbol value for i960 ELF.
953 * config/tc-i960.c (s_leafproc): Don't call tc_set_bal_of_cal if
954 OBJ_ELF.
955 (md_apply_fix): Simplify BFD_ASSEMBLER handling.
956
9b4d630b
ILT		 9571999-06-11 Ian Lance Taylor <ian@zembu.com>
958
5865bb77
ILT		 959 * config/tc-i386.c (md_apply_fix3): Add default case to switch.
960
9e7c96d9
ILT		 961 * config/tc-sparc.c (md_pseudo_table): Remove pushsection and
962 popsection.
963
1b50c718
ILT		 964 * config/tc-sparc.c (sparc_ip): Add default case to reloc switch.
965
1bf67e0d
ILT		 966 * read.c (read_a_source_file): Only declare inescape if
967 QUOTES_IN_INSN.
968
969 * itbl-ops.c (itbl_disassemble): Change sprintf format strings to
970 match parameters.
971 (find_entry_byval): Add parens to avoid warning.
972
973 * as.c: If HAVE_ITBL_CPU, include "itbl-ops.h".
974
9b4d630b
ILT		 975 * symbols.c (resolve_symbol_value): Don't permit subtraction of
976 undefined symbols.
977
a22b281c
RH		 9781999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
979
980 * config/tc-sparc.c (sparc_ip): Don't use side-effect expression
981 with isoctal.
982
983 * config/tc-sparc.c (synthetize_setuw, synthetize_setsw,
984 synthetize_setx): New functions.
985 (md_assemble): Broken the special cases into the above
986 functions. Make compiler happy if sizeof(bfd_vma)==4.
987 Fix sethi generated from set/setuw. If instructions have a relloc,
988 always clear the fields to be relocated in the opcode.
989 (sparc_ip): Remove special_case global variable.
990
7f2f689c
ILT		 9911999-06-10 Ian Lance Taylor <ian@zembu.com>
992
d7ba4a77
ILT		 993 Based on patches from John W. Woznack <jwoznack@concentric.net>:
994 * itbl-ops.c (itbl_get_reg_val): Add pval parameter. Return
995 indication of success rather than a value.
996 (itbl_get_val): Likewise.
997 (itbl_get_field): Use strcspn. Change delimiters to include
998 parens.
999 * itbl-ops.h (itbl_get_reg_val): Update declaration.
1000 (itbl_get_val): Likewise.
1001 * config/tc-mips.c (mips_ip): Update call to itbl_get_reg_val.
1002
7f2f689c
ILT		 1003 * symbols.c (copy_symbol_attributes): Convert local symbols to
1004 regular symbols.
1005
c1d3c45e
NC		 10061999-06-10 Nick Clifton <nickc@cygnus.com>
1007
1008 * config/tc-arm.c (md_parse_option): Add support for ARM920 and
1009 ARM920t.
1010
63fab58c
RH		 10111999-06-07 Jakub Jelinek <jj@ultra.linux.cz>
1012
1013 * config/tc-sparc.c (md_assemble): Fix up setx, support setsw.
1014 Optimize set if sizeof(bfd_vma) == 64.
1015 (sparc_ip): Fix sethi - without %hi() it should generate
eb858bb4 1016 R_SPARC_22 reloc, not R_SPARC_HI22.
63fab58c
RH		 1017 (tc_gen_reloc): Handle BFD_RELOC_SPARC22.
1018
cf9a1301
RH		 10191999-06-07 Jakub Jelinek <jj@ultra.linux.cz>
1020
1021 * config/tc-sparc.c (md_begin): Handle native wordsize aliases.
1022 (s_ncons): New function.
1023 (native_op_table): New table.
1024 (sparc_ip): Be more strict on %hi() etc.; prepare assembler for
1025 R_SPARC_OLO10 handling.
1026
bf29b231
RH		 1027Mon Jun 7 10:22:16 1999 Richard Henderson <rth@cygnus.com>
1028
1029 * expr.h (struct expressionS): Revert last change; widen X_op.
1030 * config/tc-alpha.c (md_begin): Check the field is wide enough.
1031
9be1cda6
AS		 1032Mon Jun 7 11:25:16 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1033
a4835b42
AS		 1034 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-fr30.c.
1035 (TARGET_CPU_HFILES): Add config/tc-fr30.h.
1036 (TARG_ENV_HFILES): Add config/te-epoc-pe.h.
1037 * Makefile.in: Regenerated.
1038
9be1cda6
AS		 1039 * config/obj-elf.c (obj_elf_common): In MRI mode if called as
1040 `common' pass on to s_mri_common.
1041 (elf_pseudo_table): Pass 1 to obj_elf_common for `common'.
1042
62335629
RH		 10431999-06-06 Richard Henderson <rth@cygnus.com>
1044
1045 * config/obj-elf.c (obj_elf_section): Don't free the return
1046 value of demand_copy_C_string.
1047
9de8d8f1
RH		 10481999-06-05 Richard Henderson <rth@cygnus.com>
1049
1050 * dwarf2dbg.c (dwarf2_gen_line_info): Mirror the section symbol
1051 creation logic from obj_elf_create_section.
1052
1053 * config/obj-elf.c (elf_pseudo_tab): Add pushsection/popsection.
1054 (section_stack): New.
1055 (special_sections): Make const.
1056 (obj_elf_section): Gut and rewrite parsing.
1057 (obj_elf_change_section): New function broken out of obj_elf_section.
1058 (obj_elf_parse_section_letters): Likewise.
1059 (obj_elf_section_word): Likewise.
1060 (obj_elf_section_type): Likewise.
1061 (obj_elf_previous): Treat as a toggle.
1062 (obj_elf_popsection): New.
1063 * config/tc-ppc.c (ppc_section_word): Take str+len not ptr_str.
1064 (ppc_section_type): Likewise.
1065 * config/tc-ppc.h: Likewise.
1066
1067 * expr.h (struct expressionS): Don't make X_op a bitfield.
1068 * config/tc-alpha.c: Update for symbol handling changes.
1069 (md_apply_fix) [case GPREL]: Use now_seg instead of absolute_section.
1070 (load_expression, emit_ir_load, emit_loadstore, emit_jsrjmp): Likewise.
1071
58b5739a
RH		 10721999-06-05 Richard Henderson <rth@cygnus.com>
1073
1074 * dwarf2dbg.c (*): Convert to K&R + prototypes.
1075 (dwarf2_gen_line_info): Kill unused variables.
1076 (dwarf2_finish): Likewise.
1077 (dwarf2_where): Likewise.
1078 (dwarf2_directive_file): If we've only got a string,
1079 hand off to s_app_file.
1080 * ecoff.c: Move the include of ecoff.h.
1081 * symbols.h (S_IS_FUNCTION): Prototype.
1082
1083 * read.c (LEX_HASH): Supply a default.
1084 (lex_type): Use it.
1085 (s_globl): Update `c' after skipping whitespace.
1086 * read.h (LEX_END_NAME, is_name_ender): New.
1087 * expr.c (get_symbol_end): Respect it.
1088
398e8c25
ILT		 10891999-06-04 Mark Klein <mklein@dis.com>
1090
993142d5
ILT		 1091 * config/tc-hppa.c (md_begin): Convert local symbol dummy_symbol
1092 to real if OBJ_SOM
1093 (tc_gen_reloc): Still need bfd_abs_symbol in some relocs.
1094
398e8c25
ILT		 1095 * config/tc-hppa.c: Update for symbol handling changes.
1096
b4013713
ILT		 10971999-06-03 Ian Lance Taylor <ian@zembu.com>
1098
080e41e6
ILT		 1099 * cgen.c: Update for symbol handling changes.
1100 * config/tc-m32r.c: Likewise.
f412ead8 1101
a0f75b47
ILT		 1102 * config/tc-hppa.h: Update for symbol handling changes.
1103 * config/tc-hppa.c: Likewise.
1104
174419c1
ILT		 1105 * config/tc-arm.h: Update for symbol handling changes.
1106 * config/tc-arm.c: Likewise.
1107 (symbol_make_empty): Remove. Just use symbol_create.
1108
1109 * symbols.c (symbol_set_tc): Correct name.
1110
6104f0a0
ILT		 1111 * Makefile.am: Rebuild dependencies.
1112 ($(OBJS)): Don't depend upon struc-symbol.h.
1113 (.dep1, .tcdep, .objdep): Create itbl-parse.h.
1114 * dep-in.sed: Don't remove struc-symbol.h.
1115 * Makefile.in: Rebuild.
1116
b4013713
ILT		 1117 * doc/internals.texi (Symbols): Describe changes in symbol
1118 handling.
1119
6576f0b5
RH		 11201999-06-03 Richard Henderson <rth@cygnus.com>
1121
1122 * dwarf2dbg.c (dwarf2_gen_line_info): Use section_symbol
1123 instead of doing the work by hand.
1124
fac0d250
RH		 11251999-06-03 David Mosberger <davidm@hpl.hp.com>
1126
1127 * dwarf2dbg.c (INITIAL_STATE): New macro encapsulating initial
1128 state of line state-machine.
1129 (struct ls): Collect DWARF2 line state-machine state in new member
1130 SM. Add member EMPTY_SEQUENCE to keep track if a code sequence
1131 resulted in any DWARF2 directives.
1132 (reset_state_machine): New function.
1133 (out_end_sequence): Ditto.
1134 (dwarf2_gen_line_info): When switching sections or switching to a
1135 lower text address, call out_end_sequence() first to terminate the
1136 previous code sequence as code sequences MUST have monotonically
1137 increasing addresses.
1138 (dwarf2_finish): Call out_end_sequence() instead of open coding it.
1139
11401999-06-03 David Mosberger <davidm@hpl.hp.com>
1141
1142 * as.c (parse_args): Add option -gdwarf2 to allow requesting
1143 DWARF2 debug info (line information only, at this point).
1144 * as.h: Update comment about supported debug formats.
1145 * dwarf2dbg.c, dwarf2dbg.h: New files.
1146 * Makefile.am (GAS_CFILES, HFILES, GENERIC_OBJS): Add them.
1147
1148 * expr.c (operand): Don't use [ for parens if we want an index op.
1149 (op_encoding): Switch [ into O_index, if desired.
1150 (op_rank): Renumber with O_index on bottom.
1151 (expr): If O_index, match closing bracket.
1152 * expr.h (O_index): New.
1153
1154 * read.c (read_a_source_file): Conditionally allow matched "
1155 in lines passed to md_assemble.
1156
1157 * config/obj-elf.c (elf_pseudo_table): Add `common'.
1158
49309057
ILT		 11591999-06-03 Ian Lance Taylor <ian@zembu.com>
1160
1161 Add support for storing local symbols in a small structure to save
1162 memory when assembling large files.
1163 * as.h: Don't include struc-symbol.h.
1164 (symbolS): Add typedef.
1165 * symbols.c: Include struc-symbol.h.
1166 (local_hash): New static variable.
1167 (save_symbol_name): New static function, from symbol_create.
1168 (symbol_create): Call save_symbol_name.
1169 (local_symbol_count): New static variable.
1170 (local_symbol_conversion_count): Likewise.
1171 (LOCAL_SYMBOL_CHECK): Define.
1172 (local_symbol_make): New static function.
1173 (local_symbol_convert): New static function.
1174 (colon): Handle local symbols. Create local symbol for local
1175 label name.
1176 (symbol_table_insert): Handle local symbols.
1177 (symbol_find_or_make): Create local symbol for local label name.
1178 (symbol_find_base): Check for local symbol.
1179 (symbol_append, symbol_insert): Check for local symbols.
1180 (symbol_clear_list_pointers, symbol_remove): Likewise.
1181 (verify_symbol_chain): Likewise.
1182 (copy_symbol_attributes): Likewise.
1183 (resolve_symbol_value): Handle local symbols.
1184 (resolve_local_symbol): New static function.
1185 (resolve_local_symbol_values): New function.
1186 (S_GET_VALUE, S_SET_VALUE): Handle local symbols.
1187 (S_IS_FUNCTION, S_IS_EXTERNAL, S_IS_WEAK, S_IS_COMMON): Likewise.
1188 (S_IS_DEFINED, S_IS_DEBUG, S_IS_LOCAL, S_GET_NAME): Likewise.
1189 (S_GET_SEGMENT, S_SET_SEGMENT, S_SET_EXTERNAL): Likewise.
1190 (S_CLEAR_EXTERNAL, S_SET_WEAK, S_SET_NAME): Likewise.
1191 (symbol_previous, symbol_next): New functions.
1192 (symbol_get_value_expression): Likewise.
1193 (symbol_set_value_expression): Likewise.
1194 (symbol_set_frag, symbol_get_frag): Likewise.
1195 (symbol_mark_used, symbol_clear_used, symbol_used_p): Likewise.
1196 (symbol_mark_used_in_reloc): Likewise.
1197 (symbol_clear_used_in_reloc, symbol_used_in_reloc_p): Likewise.
1198 (symbol_mark_mri_common, symbol_clear_mri_common): Likewise.
1199 (symbol_mri_common_p): Likewise.
1200 (symbol_mark_written, symbol_clear_written): Likewise.
1201 (symbol_written_p): Likewise.
1202 (symbol_mark_resolved, symbol_resolved_p): Likewise.
1203 (symbol_section_p, symbol_equated_p): Likewise.
1204 (symbol_constant_p): Likewise.
1205 (symbol_get_bfdsym, symbol_set_bfdsym): Likewise.
1206 (symbol_get_obj, symbol_set_obj): Likewise.
1207 (symbol_get_tc, symbol_set_tc): Likewise.
1208 (symbol_begin): Initialize local_hash.
1209 (print_symbol_value_1): Handle local symbols.
1210 (symbol_print_statistics): Print local symbol statistics.
1211 * symbols.h: Include "struc-symbol.h" if not BFD_ASSEMBLER.
1212 Declare new symbols.c functions. Move many declarations here from
1213 struc-symbol.h.
1214 (SYMBOLS_NEED_BACKPOINTERS): Define if needed.
1215 * struc-symbol.h (SYMBOLS_NEED_BACKPOINTERS): Don't set.
1216 (struct symbol): Move bsym to make it clearly the first field.
1217 Remove TARGET_SYMBOL_FIELDS.
1218 (symbolS): Don't typedef.
1219 (struct broken_word): Remove.
1220 (N_TYPE_seg, seg_N_TYPE): Move to symbol.h.
1221 (SEGMENT_TO_SYMBOL_TYPE, N_REGISTER): Likewise.
1222 (symbol_clear_list_pointers): Likewise.
1223 (symbol_insert, symbol_remove): Likewise.
1224 (symbol_previous, symbol_append): Likewise.
1225 (verify_symbol_chain, verify_symbol_chain_2): Likewise.
1226 (struct local_symbol): Define.
1227 (local_symbol_converted_p, local_symbol_mark_converted): Define.
1228 (local_symbol_resolved_p, local_symbol_mark_resolved): Define.
1229 (local_symbol_get_frag, local_symbol_set_frag): Define.
1230 (local_symbol_get_real_symbol): Define.
1231 (local_symbol_set_real_symbol): Define.
1232 Define.
1233 * write.c (write_object_file): Call resolve_local_symbol_values.
1234 * config/obj-ecoff.h (OBJ_SYMFIELD_TYPE): Define.
1235 (TARGET_SYMBOL_FIELDS): Don't define.
1236 * config/obj-elf.h (OBJ_SYMFIELD_TYPE): Add local field. If
1237 ECOFF_DEBUGGING, add ECOFF fields.
1238 (ELF_TARGET_SYMBOL_FIELDS, TARGET_SYMBOL_FIELDS): Don't define.
1239 * config/obj-multi.h (struct elf_obj_sy): Add local field. If
1240 ECOFF_DEBUGGING, add ECOFF fields.
1241 (ELF_TARGET_SYMBOL_FIELDS, TARGET_SYMBOL_FIELDS): Don't define.
1242 (ECOFF_DEBUG_TARGET_SYMBOL_FIELDS): Don't define.
1243 * config/tc-mcore.h: Don't include struc-symbol.h.
1244 (TARGET_SYMBOL_FIELDS): Don't define.
1245 (struct mcore_tc_sy): Define.
1246 (TC_SYMFIELD_TYPE): Define.
1247 * Many files: Use symbolS instead of struct symbol. Use new
1248 accessor functions rather than referring to symbolS fields
1249 directly.
1250
1251 * read.c (s_mri_common): Don't add in value of line_label.
1252
1253 * config/tc-mips.c (md_apply_fix): Correct parenthesization when
1254 checking for SEC_LINK_ONCE.
1255
1256 * config/tc-sh.h (sh_fix_adjustable): Declare.
1257
1258 * app.c (input_buffer): New static variable.
1259 (app_push): Save saved_input in allocated buffer.
1260 (app_pop): Restored saved_input.
1261 (do_scrub_chars): Change get parameter to take char * and int as
1262 arguments. Change GET macro to pass input_buffer to get
1263 function. Don't save input into allocated buffer.
1264 * as.h (do_scrub_chars): Update declaration.
1265 * input-file.c (input_file_get): Change to take char * and int.
1266 Read data into passed in buffer. Remove static buffer.
1267 * read.c (scrub_from_string): Change to take char * and int. Copy
1268 data into passed in buffer.
1269
1270 * hash.h: Neaten. Declare hash_traverse.
1271 * hash.c: Complete rewrite based on BFD hashing code.
1272 * gasp.c (chunksize): New variable.
1273 * macro.c (macro_expand_body): Call hash_jam with NULL rather than
1274 hash_delete.
1275
661e4995
NC		 12761999-05-28 Nick Clifton <nickc@cygnus.com>
1277
1278 * config/tc-arm.c (md_apply_fix3): Add pipeline offset into reloc
1279 addend unless the target uses an old ABI.
1280
d9a62219
DE		 1281Mon May 24 13:36:55 1999 Doug Evans <devans@canuck.cygnus.com>
1282
1283 -Wchar-subscripts cleanup
1284 * listing.c (listing_newline): Use unsigned char variable, so
1285 calls to isascii,iscntrl are correct.
1286 * atof-generic.c (atof_generic): Cast arg to isdigit, et. al. with
1287 (unsigned char).
1288 * ecoff.c (ecoff_directive_ent,ecoff_stab): Ditto.
1289 * config/obj-elf.c (obj_elf_vtable_inherit): Ditto.
1290 * config/tc-mips.c (mips_ip,mips16_ip): Ditto.
1291 (my_getSmallExpression,get_number,s_mips_ent): Ditto.
1292
6da466c7
ILT		 12931999-05-28 Torbjorn Granlund <tege@matematik.su.se>
1294
1295 * config/tc-m68k.c (m68k_ip): Check for disallowed index register
1296 width for Coldfire.
1297 (arch_coldfire_p): New #define.
1298 (m68k_ip, m68k_init_after_args): Use arch_coldfire_p.
1299
13001999-05-28 Linus Nordberg <linus.nordberg@canit.se>
1301
1302 * config/tc-m68k.c (install_operand): Add places `n', `o'.
1303
1304 * config/tc-m68k.c (m68k_ip): Add formats `E', `G', `H'.
1305 (install_operand): Add place `N'.
1306 (init_table): Add registers ACC, MACSR, MASK.
1307
1308 * config/m68k-parse.h (m68k_register): Add ACC, MACSR, MASK.
1309
1310 * config/tc-m68k.c: Change mcf5200 --> mcf.
1311 (archs): Add mcf5206e, mcf5307.
1312 (m68k_ip): Add format `u'.
1313 (install_operand): Add place `m', `M', `h'.
1314 (init_table): Add upper/lower registers.
1315
1316 * config/m68k-parse.h (m68k_register): Add upper/lower registers.
1317
bedf545c
ILT		 13181999-05-28 Martin Dorey <mdorey@madge.com>
1319
1320 * config/tc-i960.c: Several minor changes to add ELF and
1321 BFD_ASSEMBLER support.
1322 * config/tc-i960.h: Likewise.
1323 * configure.in (i960-*-elf*): New target.
1324 * aclocal.m4, configure: Rebuild.
1325
40c62b25
AM		 13261999-05-25 Alan Modra <alan@spri.levels.unisa.edu.au>
1327
1328 * config/tc-i386.c (md_apply_fix3): Only do 1999-05-17 fx_pcrel
1329 reloc changes when defined(BFD_ASSEMBLER).
1330
daa01f85
AM		 13311999-05-17 Alan Modra <alan@spri.levels.unisa.edu.au>
1332
1333 * config/tc-i386.c (tc_gen_reloc): Remove F and MAP macros.
1334
1335 * write.c (write_print_statistics): Output to file, not stderr.
1336
1337 * expr.c (generic_bignum_to_int32,64): Prototype.
1338
1339 * read.c (s_lcomm_internal, sizeof_sleb128, sizeof_uleb128,
1340 output_sleb128, output_uleb128, output_big_sleb128,
1341 output_big_uleb128, output_big_leb128): Prototype.
1342 (output_big_sleb128, output_big_uleb128): Make inline.
1343 (output_big_leb128): Remove inline
1344
1345 From Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1346 * config/tc-i386.c (md_apply_fix3): Convert BFD_RELOC_16 with
1347 fx_pcrel set to BFD_RELOC_16_PCREL. Similarly for BFD_RELOC_8.
1348 Handle BFD_RELOC_16_PCREL and BFD_RELOC_8_PCREL. Return changed
1349 value for correct overflow check in write.c:fixup_segment.
1350 * write.c (fixup_segment): Move bitfield overflow checks to after
1351 the md_apply_fix call.
1352 * config/obj-coff.c (fixup_segment): Likewise.
1353 * doc/internals.texi (CPU backend): Mention md_apply_fix modifying
1354 valueT *val argument.
1355
19b34177
AS		 1356Fri May 14 10:52:13 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1357
1358 * config/atof-ieee.c (gen_to_words): Correctly round a
1359 denormalized number. Fix off-by-one in range checking for
1360 exponent in a denormal.
1361
b8a40f53
NC		 13621999-05-10 Nick Clifton <nickc@cygnus.com>
1363
1364 * config/tc-mcore.c (parse_reg): Accept 'sp' as a valid register
1365 name.
1366
53f3de98
RH		 1367Thu May 13 09:46:59 1999 Joel Sherrill (joel@OARcorp.com)
1368
1369 * configure.in (i386-*-rtemself*, sh-*-rtemself*): New targets.
1370
578ec497
AM		 13711999-05-12 Alan Modra <alan@spri.levels.unisa.edu.au>
1372
1373 * config/tc-i386.h (InvMem): New flag. Add to AnyMem.
1374 (ReverseRegRegmem): Remove.
1375 (ImmExt): New flag. Renumber some of the opcode_modifier bits.
1376 * config/tc-i386.c (md_assemble): Test for PIII SIMD and AMD
1377 3DNow! via ImmExt opcode_modifier. Remove ReverseRegRegmem
1378 kludge.
1379
1380 From Doug Ledford <dledford@redhat.com>
1381 * config/tc-i386.h (RegXMM): New for P/III.
1382 * config/tc-i386.c: Add support for P/III.
1383
d0e9a01c
RH		 1384Sat May 8 23:28:50 1999 Richard Henderson <rth@cygnus.com>
1385
1386 * config/tc-ppc.c (md_parse_option): Recognize -mppc64bridge.
1387 (md_begin): Allow ppc32 insns in ppc64bridge mode.
1388 (ppc_insert_operand): Accept SIGNOPT in ppc64 mode.
1389
83183c0c
RH		 1390Thu May 6 23:13:39 1999 Richard Henderson <rth@cygnus.com>
1391
1392 * config/tc-i386.c (i386_immediate): Skip whitespace before
1393 complaining about junk after expression.
1394 (i386_displacement): Likewise.
1395
03987ced
RH		 1396Thu May 6 19:50:14 1999 Richard Henderson <rth@cygnus.com>
1397
1398 * symbols.c (symbol_find_base): Use memcpy instead of strcpy.
1399 Don't copy before downcaseing.
1400
0d96863f
CM		 14011999-05-05 Catherine Moore <clm@cygnus.com>
1402
1403 * tc-m68k.c: Include elf/m68k.h.
1404 (m68k_elf_final_processing): New routine.
1405 * tc-m68k.h (elf_tc_final_processing m68k_elf_final_processing):
1406 Define.
1407
90700a53
JL		 1408Mon May 3 10:26:03 1999 Jeffrey A Law (law@cygnus.com)
1409
1410 * config/tc-hppa.c (md_apply_fix): Handle 22 bit fmt insn like a
1411 17 bit fmt insn.
1412
252b5132
RH		 14131999-04-30 Nick Clifton <nickc@cygnus.com>
1414
1415 * config/tc-mcore.c (mcore_s_section): Dump literals before
1416 changing section.
1417
14181999-04-29 Nick Clifton <nickc@cygnus.com>
1419
1420 * config/tc-mcore.c (md_apply_fix3): Insert reloc addend into insn
1421 for COFF/PE port.
1422
1423Mon Apr 26 12:34:37 1999 Doug Evans <devans@canuck.cygnus.com>
1424
1425 * config/tc-fr30.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h.
1426 (TC_INIT_FIX_DATA): Delete.
1427 * config/tc-m32r.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h.
1428 (TC_INIT_FIX_DATA): Delete.
1429 * write.h (struct fix): New member fx_cgen, ifdef USING_CGEN.
1430 * write.c (fix_new_internal): Initialize fx_cgen member.
1431 * cgen.c (gas_cgen_record_fixup,gas_cgen_record_fixup_exp): Update.
1432 (gas_cgen_md_apply_fix3): Update.
1433 * config/tc-m32r.c (md_cgen_lookup_reloc): Update.
1434 (md_cgen_record_fixup_exp): Update.
1435 (FX_OPINFO_R_TYPE): Update.
1436
1437 * frags.c (frag_var,frag_variant): Initialize fr_cgen here.
1438 * config/tc-fr30.h (TC_FRAG_INIT): Delete.
1439 * config/tc-m32r.h (TC_FRAG_INIT): Delete.
1440 * frags.h (struct frag): Make opindex, opinfo ints.
1441
1442 * config/tc-fr30.c (FX_OPINFO_R_TYPE): Delete, unused.
1443
14441999-04-26 Tom Tromey <tromey@cygnus.com>
1445
1446 * aclocal.m4, configure: Updated for new version of libtool.
1447
14481999-04-22 Nick Clifton <nickc@cygnus.com>
1449
1450 * config/tc-mcore.c (md_apply_fix3): Renamed function from
1451 md_apply_fix.
1452 (md_apply_fix3): Do not fix up absolute relocations against
1453 symbolic values.
1454
1455 * config/tc-mcore.h (MD_APPLY_FIX3): Define.
1456
14571999-04-20 Nick Clifton <nickc@cygnus.com>
1458
1459 * config/tc-mcore.c (md_pseudo_table): Add intercepts for section
1460 changes and data-in-text directives.
1461 (mcore_cons): New function: intercept cons() operations.
1462 (mcore_float_cons): New function: intercept float_cons()
1463 operations.
1464 (mcore_stringer): New function: intercept stringer() operations.
1465
14661999-04-18 Ian Lance Taylor <ian@zembu.com>
1467
1468 * obj.h (struct format_ops): Change generate_asm_lineno field to
1469 take no parameters.
1470 * config/obj-ecoff.h (OBJ_GENERATE_ASM_LINENO): Don't define.
1471
1472 * config/tc-alpha.c (find_opcode_match): Add default case to
1473 switch.
1474 (find_macro_match): Likewise.
1475 (load_expression): Parenthesize && within ||.
1476
1477 * config/tc-alpha.h (TC_RELOC_RTSYM_LOC_FIXUP): Define.
1478
14791999-04-17 Nick Clifton <nickc@cygnus.com>
1480
1481 * config/tc-mcore.c (md_pseudo_table): Add overrides for .bss
1482 .text .data .section pseudo ops.
1483 (mcore_s_section): New function. Dump lits before changing secs.
1484 (mcore_s_text): New function. Dump lits before changing secs.
1485 (mcore_s_data): New function. Dump lits before changing secs.
1486
14871999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
1488
1489 * config/tc-mips.c (mips_32bitmode): New.
1490 (md_begin): Set mips_32bitmode if needed.
1491 (mips_elf_final_processing): Don't set EF_MIPS_ARCH.
1492 Set EF_MIPS_32BITMODE.
1493
1494Fri Apr 16 12:26:39 1999 Bob Manson <manson@charmed.cygnus.com>
1495
1496 * config/obj-coff.c (c_section_symbol): Fix typo in previous
1497 change.
1498
14991999-04-16 Nick Clifton <nickc@cygnus.com>
1500
1501 * config/tc-mcore.h (LOCAL_LABELS_FB): Define to 1.
1502
1503Thu Apr 15 16:52:09 1999 Jeffrey A Law (law@cygnus.com)
1504
1505 * tc-hppa.c (pa_get_absolute_exression): Try to handle "5 %r3"
1506 expressions correctly.
1507
1508
15091999-04-15 Gavin Romig-Koch <gavin@cygnus.com>
1510
1511 * config/tc-mips.c (mips_elf_final_processing): Set EF_MIPS_ARCH.
1512
1513Mon Apr 12 23:45:07 1999 Jeffrey A Law (law@cygnus.com)
1514
1515 * tc-hppa.c (pa_ip, case '3'): New case for PA2.0 fmpyfadd
1516 and fmpynfadd instructions.
1517
15181999-04-11 Richard Henderson <rth@cygnus.com>
1519
1520 * as.h (environ): Declare it, if needed.
1521 * as.c (dump_statistics): Don't declare environ.
1522 * configure.in (environ): Detect declaration.
1523 * configure, config.in: Rebuild
1524
1525 * config/tc-i386.c (i386_immediate): Accept @GOT relocations.
1526 (i386_displacement): Allocate enough space for replacement buffer.
1527 Clean up replacement buffer initialization.
1528
15291999-04-11 Bob Manson <manson@charmed.cygnus.com>:
1530
1531 * subsegs.c (section_symbol): Don't create a new symbol if one
1532 already exists; instead, use the existing one, but set its segment
1533 and frag data if it hasn't already been defined.
1534 * config/obj-coff.c (c_section_symbol): Likewise.
1535
1536Sat Apr 10 20:10:02 1999 Richard Henderson <rth@cygnus.com>
1537
1538 * tc-alpha.c (load_expression): Call as_bad instead of abort.
1539
15401999-04-08 Nick Clifton <nickc@cygnus.com>
1541
1542 * config/tc-mcore.c: New File: Support routines for MCore
1543 assembler.
1544 * config/tc-mcore.h: New File: Definitions for MCore assembler.
1545 * config/obj-coff.c: Add support for mcore-pe target.
1546
1547 * Makefile.am: Add support for MCore targets.
1548 * Makefile.in: Regenerate.
1549 * configure.in: Add support for MCore targets.
1550 * configure: Regenerate.
1551
1552 * doc/all.texi: Set MCORE.
1553 * doc/as.texinfo: Document MCore specific command line options.
1554
1555 * write.h: Prevent multiple inclusion.
1556
15571999-04-06 Ian Lance Taylor <ian@zembu.com>
1558
1559 * asintl.h (LC_MESSAGES): Never define.
1560 * as.c (main): Don't pass LC_MESSAGES to setlocale if the system
1561 does not define it.
1562 * gasp.c (main): Don't pass LC_MESSAGES to setlocale if the system
1563 does not define it.
1564
1565 * Makefile.am (m68k-parse.c): If configuring in the source
1566 directory, copy m68k-parse.y into the local directory before
1567 running ylwrap, to remove spurious differences when generating
1568 snapshots.
1569 * Makefile.in: Rebuild.
1570
1571 * config/tc-sparc.h (md_do_align): Just allocate the number of
1572 bytes necessary, rather than always allocating 1024.
1573
15741999-04-04 Ian Lance Taylor <ian@zembu.com>
1575
1576 * listing.c (listing_newline): Add cast to avoid warning.
1577 * read.c (generate_lineno_debug): Add cases to switch. Reindent.
1578 * config/tc-i386.c (i386_scale): Add return value.
1579 (build_displacement_string): Remove unused local temp_disp2.
1580 (i386_intel_memory_operand): Add parentheses to avoid warning.
1581 (i386_intel_operand): Remove unused local end_of_operand_string.
1582 (i386_operand): Remove unused local operand_modifier.
1583 (i386_operand): Add parens to avoid warning.
1584
15851999-04-04 Don Bowman <don@pixsci.com>
1586
1587 * configure.in: Add mips*-*-vxworks* target; have it define
1588 MIPS_STABS_ELF.
1589 * configure, config.in: Rebuild.
1590
15911999-03-31 Nick Clifton <nickc@cygnus.com>
1592
1593 * configure.in (emulations): Add support for arm-epoc-pe.
1594 * configure: Regenerate.
1595 * config/te-epoc-pe.h: New file. Define macros specific to
1596 arm-epoc-pe target.
1597 * config/tc-arm.h: Select epoc-pe-arm target format if configured
1598 for arm-epoc-pe target.
1599
1600Mon Mar 29 10:15:40 CST 1999 Catherine Moore <clm@cygnus.com>
1601
1602 * tc-mips.c (md_apply_fix): Adjust value for linkonce sections.
1603
1604Wed Mar 24 14:11:10 1999 Jeffrey A Law (law@cygnus.com)
1605
1606 * tc-hppa.c (pa_parse_nonneg_cmpsub_cmpltr): Clean up code to
1607 detect ",n" without a condition.
1608 (pa_parse_neg_cmpsub_cmpltr): Likewise.
1609
1610
1611Tue Mar 23 11:28:23 1999 Jeffrey A Law (law@cygnus.com)
1612
1613 * tc-hppa.c (pa_ip, case '~'): The condition for a branch on bit
1614 instruction is encoded with one bit.
1615
1616
16171999-03-23 Ian Lance Taylor <ian@zembu.com>
1618
1619 * doc/internals.texi (CPU backend): Mention that
1620 line_separator_chars should not include newline. From thi
1621 <ttn@mingle.glug.org>.
1622
16231999-03-22 Doug Evans <devans@casey.cygnus.com>
1624
1625 * config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open.
1626 * config/tc-m32r.c (md_begin): Update call to m32r_cgen_cpu_open.
1627
1628Sun Mar 21 18:08:18 1999 Richard Henderson <rth@cygnus.com>
1629
1630 * tc-alpha.c (md_assemble): Allow '6' in an opcode.
1631
1632Thu Mar 18 10:55:30 1999 Jeffrey A Law (law@cygnus.com)
1633
1634 * tc-hppa.c (pa_ip, case 'a'): Do not call pa_parse_..._cmpsub_cmpltr.
1635
1636
1637Thu Mar 18 02:30:07 1999 Jeffrey A Law (law@cygnus.com)
1638
1639 * tc-hppa.c (pa_ip, case 'd'): Do not allow ",n".
1640
16411999-03-15 Martin Hunt <hunt@cygnus.com>
1642
1643 * app.c (do_scrub_begin): Change '-' back to a symbol char
1644 so we can use multiple opcodes on a line again.
1645
1646 * config/tc-d30v.c: By default, warn if a symbol has
1647 the same name as a register. Plus some minor
1648 updates from the branch.
1649
16501999-03-13 Nick Clifton <nickc@cygnus.com>
1651
1652 * config/tc-d30v.c (md_apply_fix3): Handle BFD_RELOC_8,
1653 BFD_RELOC_16 and BFD_RELOC_64.
1654
16551999-03-12 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1656
1657 * expr.c (expr): Add missing else.
1658
16591999-03-12 Nick Clifton <nickc@cygnus.com>
1660
1661 * config/tc-arm.c (md_apply_fix3): Improve error message.
1662
16631999-03-11 Doug Evans <devans@casey.cygnus.com>
1664
1665 * Makefile.am (CPU_TYPES): Add fr30.
1666 (cgen.o): Add $(CGEN_CPU_PREFIX)-desc.h dependency.
1667 (fr30,m32r dependencies): Update.
1668 * Makefile.in: Rebuild.
1669
1670 * cgen.c (gas_cgen_record_fixup): Update use of operand->type.
1671 (gas_cgen_record_fixup_exp): Ditto.
1672 (gas_cgen_finish_insn): Call cgen_operand_lookup_by_num.
1673 (gas_cgen_md_apply_fix3): Ditto. Update call to set_vma_operand.
1674 * config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open.
1675 (md_cgen_lookup_reloc): Update use of operand->type.
1676 * config/tc-m32r.c (md_begin): Update call to fr30_cgen_cpu_open.
1677 (md_convert_frag): Call cgen_operand_lookup_by_num.
1678 (md_cgen_lookup_reloc): Update use of operand->type.
1679 (m32r_cgen_record_fixup_exp): Ditto.
1680
16811999-03-09 Jim Blandy <jimb@zwingli.cygnus.com>
1682
1683 * config/tc-mips.c (md_show_usage): Fix message.
1684
16851999-03-03 Nick Clifton <nickc@cygnus.com>
1686
1687 * doc/c-arm.texi (ARM Syntax): Document new command line switches
1688 and LDR reg,=<expr> instruction.
1689
1690 * config/tc-arm.c: Add support for -mcpu=arm810, -mcpu=arm9 and
1691 -mcpu=arm9tdmi.
1692
1693Fri Feb 19 09:36:30 1999 Ian Lance Taylor <ian@cygnus.com>
1694
1695 * doc/c-arm.texi (ARM-Chars): Fix typo in use of '@'.
1696
16971999-02-17 Nick Clifton <nickc@cygnus.com>
1698
1699 This patch was created by: Scott Bambrough
1700 <scottb@corelcomputer.com>
1701
1702 * app.c:
1703 Special cased '@' character. The '@' character is used as the
1704 ARM assembler comment character, as a special character
1705 and in ELF .symver pseudo-op's, and as a special character in
1706 .type and .section pseudo-ops.
1707 (symver_pseudo): New static variable.
1708 (symver_state): New static variable.
1709 (struct app_save): Add field 'symver_state'.
1710 (app_push): Save global symver_state int struct app_save.
1711 (app_pop): Restore global symver_state from struct app_save.
1712 (do_scrub_chars): Special case handling of '@' character in
1713 .symver pseudo-ops.
1714
1715 * configure.in: Modified to recognize armv* uname syntax from ARM
1716 Linux kernel.
1717 * configure: Regenerated.
1718
1719 * config/obj-elf.c (obj_elf_section): Allow '%' as well as '@' as
1720 a prefix to the section's type.
1721 (obj_elf_type): Allow '%' as well as '@' and '#' as prefixes to
1722 the type's typename.
1723
1724 * config/tc-arm.h: Add support for PIC generation:
1725 (pic_code): New boolean.
1726 (obj_relocate_extern): Define.
1727 (TC_RELOC_RTSYM_LOC_FIXUP): Define
1728 (TC_CONS_FIX_NEW): Define.
1729 (tc_fix_adjustable): Define.
1730 (GLOBAL_OFFSET_TABLE_NAME): Define.
1731
1732 * config/tc-arm.c: Add support for PIC generation:
1733 (line_seperator_chars): Allow ';' as a seperator for Linux.
1734 (is_immediate_prefix): New macro.
1735 (arm_parse_reloc): New function.
1736 (s_arm_elf_cons): New function.
1737 (do_branch): Special case for BFD_RELOC_ARM_PLT32.
1738 (md_undefined_symbol): Special case handling for the Global Offset
1739 Table's symbol.
1740 (md_apply_fix3): Handle PIC relocs.
1741 (tc_gen_reloc): Handle PIC relocs.
1742 (md_parse_option): Add support for '-k' command line switch to
1743 enable PIC generation.
1744 (cons_fix_new_arm): New function.
1745 (s_arm_elf_cons): New function.
1746
1747Tue Feb 16 16:31:53 1999 Ian Lance Taylor <ian@cygnus.com>
1748
1749 * configure.in: Add comments for uses of AC_DEFINE.
1750 * acinclude.m4: Likewise.
1751 * acconfig.h: Remove.
1752 * aclocal.m4: Rebuild.
1753 * configure: Rebuild.
1754 * Makefile.in: Rebuild.
1755 * config.in: Rebuild.
1756
17571999-02-15 Jim Lemke <jlemke@cygnus.com>
1758
1759 * config/tc-mips.c (mips_ip: case 'o'): Fix assertion failure for
1760 non-constant offset from a base register.
1761
17621999-02-14 Ken Raeburn <raeburn@raeburn.org>
1763
1764 * config/tc-alpha.c (md_show_usage): Put \ before newline in
1765 strings always.
1766
1767Sat Feb 13 14:10:10 1999 Richard Henderson <rth@cygnus.com>
1768
1769 * config/tc-alpha.c (cpu_types): Enable EV6 PALcode with -m21264.
1770 (emit_insn): Look for pc-relative and no-overflow specifiers on
1771 internal relocation types.
1772
17731999-02-13 Jim Blandy <jimb@zwingli.cygnus.com>
1774
1775 * doc/c-mips.texi (MIPS Opts): Updated list of -mNNNN and
1776 -mcpu=NNNN flags.
1777
1778 * config/tc-mips.c: Remove all the mips_NNNN variables; just use
1779 mips_cpu instead.
1780 (mips_4650, mips_4010, mips_4100): Variables removed.
1781 (hilo_interlocks, gpr_interlocks, append_insn, macro_build, macro,
1782 macro2, mips16_macro, mips_ip): Test mips_cpu, not the mips_NNNN
1783 variables.
1784 (md_begin): Don't bother initializing the mips_NNNN variables;
1785 mips_cpu is set, and that's good enough now.
1786 (md_parse_option): Have the -mNNNN options set mips_cpu instead of
1787 the mips_NNNN variable. The -no-mNNNN flags are now no-ops.
1788 (show): New function, to handle wrapping in the CPU lists.
1789 (md_show_usage): Update lists of -mcpu and -mNNNN switches.
1790
1791Sat Feb 13 00:17:26 1999 Richard Henderson <rth@cygnus.com>
1792
1793 * config/tc-i386.c (i386_intel_operand): Ignore `SHORT' rather
1794 than treat as an immediate specifier.
1795
1796Thu Feb 11 16:18:31 1999 Richard Henderson <rth@cygnus.com>
1797
1798 * config/tc-i386.c: Prototype many functions.
1799 (set_intel_syntax): Accept `prefix'/`noprefix' specifiers.
1800 (i386_immediate): Remove unused second argument.
1801 (i386_intel_operand): Fix i386_is_reg typo.
1802 (i386_operand): Use allow_naked_reg.
1803 (output_invalid): Make operand int for K&R.
1804
1805Thu Feb 11 11:21:02 1999 Ian Lance Taylor <ian@cygnus.com>
1806
1807 * Makefile.am (EXTRA_as_new_SOURCES): Uncomment--fixed by automake
1808 patch.
1809 * Makefile.in: Rebuild.
1810
18111999-02-09 Doug Evans <devans@casey.cygnus.com>
1812
1813 * Makefile.am (DISTCLEANFILES): Change cgen-opc.h to cgen-desc.h.
1814 (cgen.o): Ditto.
1815 (EXTRA_as_new_SOURCES): Comment out.
1816 (.tcdep): <arch>-opc.h renamed to <arch>-desc.h.
1817 * Makefile.in: Rebuild.
1818 * doc/Makefile.in: Rebuild.
1819 * configure.in: Require autoconf 2.13. Redo using_cgen handling.
1820 Delete call to AM_CYGWIN32. Replace AM_EXEEXT with AC_EXEEXT.
1821 (AC_OUTPUT): <arch>-opc.h renamed to <arch>-desc.h.
1822 * configure: Rebuild.
1823 * aclocal.m4: Rebuild.
1824 * config.in: Rebuild.
1825 * cgen.c: Include cgen-desc.h, not cgen-opc.h.
1826 (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
1827 (gas_cgen_cpu_desc): Renamed from gas_cgen_opcode_desc.
1828 CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
1829 CGEN_OPERAND_ATTR renamed to CGEN_OPERAND_ATTR_VALUE.
1830 (gas_cgen_record_fixup): Remove unnecessary != 0 test.
1831 (gas_cgen_record_fixup_exp): Ditto.
1832 (gas_cgen_finish_insn): Ditto. Refer to operand table via cpu
1833 descriptor, not global variable.
1834 (gas_cgen_md_apply_fix3): Refer to operand_table via cpu
1835 descriptor, not global variable. Refer to insert_operand handler
1836 via cpu descriptor, not global function.
1837 * cgen.h (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
1838 * config/tc-fr30.c: Include opcodes/fr30-desc.h.
1839 (*): gas_cgen_opcode_desc renamed to gas_cgen_cpu_desc.
1840 CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
1841 Update call to CGEN_OPERAND_TYPE,CGEN_INSN_OPERANDS.
1842 * config/tc-m32r.c: Ditto.
1843 (assemble_two_insns): Update calls to cgen_lookup_get_insn_operands.
1844 (md_assemble): Ditto.
1845 (md_convert_frag): Update call to CGEN_OPERAND_ENTRY.
1846
18471999-02-09 Nick Clifton <nickc@cygnus.com>
1848
1849 * config/tc-arm.c (md_apply_fix3): Fix handling of label1 - label2
1850 relocations for ELF targets.
1851
18521999-02-08 Nick Clifton <nickc@cygnus.com>
1853
1854 * configure.in: Add support for StrongARM target.
1855 * configure: Regenerate.
1856
18571999-02-05 Nick Clifton <nickc@cygnus.com>
1858
1859 * config/tc-arm.h: Tidy OBJ_ELF and OBJ_COFF definitions.
1860
1861 * config/tc-arm.c (md_apply_fix3): Fix BFD_RELOC_ARM_PCREL_BRANCH
1862 for COFF ports.
1863
1864Wed Feb 3 11:35:47 1999 Richard Henderson <rth@cygnus.com>
1865
1866 * config/tc-alpha.c (md_show_usage): Document pca56 and ev6 options.
1867
1868Mon Feb 1 20:37:30 1999 Catherine Moore <clm@cygnus.com>
1869
1870 * config/tc-i386.h (LONG_DOUBLE_MNEM_SUFFIX): Define.
1871 (INTEL_DWORD_MNEM_SUFFIX): Define.
1872 (BYTE_PTR): Define.
1873 (WORD_PTR): Define.
1874 (DWORD_PTR): Define.
1875 (XWORD_PTR): Define.
1876 (SHORT): Define.
1877 (OFFSET_FLAT): Define.
1878 (FLAT): Define.
1879 (NONE_FOUND): Define.
1880 (No_dSuf): Define.
1881 (No_xSuf): Define.
1882 * config/tc-i386.c (set_intel_syntax): New routine.
1883 (intel_syntax): Declare.
1884 (allow_naked_reg): Declare.
1885 (md_pseudo_table): Support .intel_syntax and .att_syntax.
1886 (intel_float_operand): New routine.
1887 (md_assemble): Handle INTEL_DWORD_MNEM_SUFFIX.
1888 Handle brackets as well as parens. Call i386_intel_operand for
1889 intel syntax. Reverse operands if appropriate. Handle new
1890 suffixes. Handle movzx and movsx.
1891 (i386_is_reg): New routine.
1892 (i386_immediate): New routine.
1893 (i386_scale): New routine.
1894 (i386_displacement): New routine.
1895 (i386_operand_modifier): New routine.
1896 (build_displacement_string): New routine.
1897 (i386_parse_seg): New routine.
1898 (i386_intel_memory_operand): New routine.
1899 (i386_intel_operand): New routine.
1900 (i386_operand): Call i386_displacement, i386_immediate,
1901 i386_scale, etc. instead of handling inline.
1902 (parse_register): Handle registers without prefix.
1903
1904Mon Feb 1 12:24:58 1999 Catherine Moore <clm@cygnus.com>
1905
1906 * configure: Regenerate.
1907 * configure.in (arm-*-oabi): New.
1908 (thumb-*-oabi): New.
1909 * config/tc-arm.c (target_oabi): Declare.
1910 (md_apply_fix3): Support REL relocs.
1911 (md_parse_option): Handle -oabi.
1912 (elf32_arm_target_format): New routine.
1913 (md_longopts): Add OPTION_OABI.
1914 * config/tc-arm.h: Redefine TARGET_FORMAT.
1915
1916
19171999-01-28 Nick Clifton <nickc@cygnus.com>
1918
1919 * write.c (write_relocs): Handle out of range error.
1920
1921 * config/tc-fr30.c (fr30_fix_adjustable): New function.
1922 (fr30_force_relocation): Default to 0.
1923
1924 * config/tc-fr30.h (obj_fix_adjustable): Define.
1925 (TC_FORCE_RELOCATION): Define.
1926
1927 * cgen.c (gas_cgen_md_apply_fix3): Do not apply fixes to VTABLE
1928 relocs.
1929
19301999-01-16 Nick Clifton <nickc@cygnus.com>
1931
1932 * config/tc-d30v.c (write_2_short): Do not generate a sequential
1933 merge of two instructions if the left instruciton kills the right.
1934
19351999-01-11 Doug Evans <devans@casey.cygnus.com>
1936
1937 * Makefile.in: Regenerate.
1938 * configure.in: Redo test for using cgen.
1939 * configure: Regenerate.
1940
19411999-01-09 Nick Clifton <nickc@cygnus.com>
1942
1943 * config/obj-coff.h (obj_adjust_symtab): Prevent accidental
1944 redefinition of this macro.
1945
1946Tue Jan 5 21:58:03 1999 Doug Evans <devans@canuck.cygnus.com>
1947
1948 * config/tc-mips.c (mips_frob_file): Disable "Unmatched %hi reloc"
1949 warning.
1950
19511998-12-29 Gavin Romig-Koch <gavin@cygnus.com>
1952
1953 * config/tc-mips.c (append_insn): For mips16, insert a nop between
1954 a read of HI or LO and an immediatly following branch.
1955
19561998-12-29 Gavin Romig-Koch <gavin@cygnus.com>
1957
1958 * config/tc-mips.c (md_begin): Another correction to the setting of
1959 mips_eabi64.
1960
19611998-12-23 Gavin Romig-Koch <gavin@cygnus.com>
1962
1963 * config/tc-mips.c (md_begin): Correct type-o in setting of mips_eabi64.
1964
19651998-12-21 Nick Clifton <nickc@cygnus.com>
1966
1967 * config/tc-m32r.c (md_assemble): Emit a NOP after a relaxable 16
1968 bit insn when optimizing, so that parallelised instructions will
1969 start on a 32 bit boundary.
1970
19711998-12-19 Gavin Romig-Koch <gavin@cygnus.com>
1972
1973 * config/tc-mips.c (mips_eabi64): New.
1974 (md_begin): Set mips_eabi64.
1975 (mips_elf_final_processing): Use it.
1976
19771998-12-18 Gavin Romig-Koch <gavin@cygnus.com>
1978
1979 * config/tc-mips.c (mips_elf_final_processing):
1980 Correct setting of ABI in e_flags.
1981
1982Wed Dec 16 16:17:22 1998 Dave Brolley <brolley@cygnus.com>
1983
1984 * config/tc-fr30.c (md_assemble): Warn about invalid instructions in delay slots.
1985
19861998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
1987
1988 * config/tc-mips.c (md_begin,md_parse_option): Handle vr4111.
1989
19901998-12-15 Doug Evans <devans@casey.cygnus.com>
1991
1992 * cgen.c (gas_cgen_md_apply_fix3): Mark as an error, rather than a
1993 warning, values that don't fit in the field.
1994
19951998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
1996
1997 * config/tc-mips.c (mips_abi_string): New.
1998 (md_parse_option,md_longopts): Add mabi.
1999 (mips_elf_final_processing): Set e_flags based on mabi flag.
2000
20011998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
2002
2003 * config/tc-mips.c (md_parse_option): Handle vr4111.
2004
200598-12-11 Ken Raeburn <raeburn@cygnus.com>
2006
2007 * config/tc-h8300.c (build_bytes): Change message given if the
2008 instruction requires H8/300H mode and we're not in Hmode, to
2009 suggest that it may be the operand modes that are the problem, not
2010 necessarily the opcode.
2011
20121998-12-10 Nick Clifton <nickc@cygnus.com>
2013
2014 * config/tc-fr30.c: Add line separator character.
2015
2016Tue Dec 8 19:51:50 1998 Mark Klein <mklein@dis.com>
2017
2018 * configure.in (hppa-*-mpeix*): New target.
2019 * config/obj-som.h (obj_som_compiler): Declare.
2020 * config/obj-som.c (compiler_seen): New static variable.
2021 (obj_som_compiler): New function.
2022 * config/tc-hppa.c: Update tc_data uses for change to bfd/som.h.
2023 (md_pseudo_table): Add "compiler" if OBJ_SOM.
2024 (pa_type_args): Set hppa_priv_level.
2025 (pa_compiler): New static function if OBJ_SOM.
2026 * configure: Rebuild.
2027
2028Tue Dec 8 15:00:50 1998 Ian Lance Taylor <ian@cygnus.com>
2029
2030 * read.c (output_leb128): Don't mark as inline.
2031
20321998-12-08 Andrew MacLeod <amacleod@cygnus.com>
2033
2034 * config/tc-ppc.c (ppc_vbyte): Prototype and new function for
2035 AIX .vbyte unaligned data support.
2036 (md_pseudo_table): Add 'vbyte' to list of valid pseudos.
2037 (ppc_elf_validate_fix): Add eh_frame to list of ELF relocatable
2038 sections.
2039
20401998-12-07 Nick Clifton <nickc@cygnus.com>
2041
2042 * config/tc-d30v.c (md_assemble, do_assemble): Improve erroneous
2043 input handling.
2044
2045Mon Dec 7 09:48:34 1998 Catherine Moore <clm@cygnus.com>
2046
2047 * config/tc-arm.c (elf32_arm_force_relocation): Check for
2048 BFD_RELOC_ARM_PCREL_BRANCH.
2049
2050Sun Dec 6 12:46:36 1998 Ian Lance Taylor <ian@cygnus.com>
2051
2052 * configure.in: Define TARGET_BYTES_{BIG,LITTLE}_ENDIAN after
2053 checking the target type.
2054 (mips-dec-bsd*): Set endian to little.
2055 * configure: Rebuild.
2056
2057 COFF weak symbol support, based on patches from Mark Elbrecht
2058 <snowball3@usa.net>:
2059 * config/obj-coff.h (S_IS_WEAK): Define if not BFD_ASSEMBLER.
2060 * config/obj-coff.c (obj_coff_weak): New static function.
2061 (obj_coff_endef) [both versions]: Handle weak symbols.
2062 (coff_frob_symbol): Likewise.
2063 (yank_symbols): Likewise.
2064 (obj_pseudo_table): Add "weak".
2065
2066 * configure.in (m68k-*-gnu*): New target. From Aymeric Vincent
2067 <aymeric.vincent@emi.u-bordeaux.fr>.
2068 * aclocal.m4: Rebuild with current tools.
2069 * configure: Rebuild.
2070
2071 * config/tc-alpha.c (emit_ldgp): Give an error message rather than
2072 an assertion failure for a case we can't handle when OBJ_ECOFF.
2073
2074 * expr.c (operator): And with 0xff to avoid problems with signed
2075 char.
2076
20771998-12-03 Nick Clifton <nickc@cygnus.com>
2078
2079 * config/tc-fr30.c (md_cgen_lookup_reloc): Generate
2080 BFD_RELOC_FR30_48 instead of BFD_RELOC_FR30_32.
2081
20821998-12-02 Nick Clifton <nickc@cygnus.com>
2083
2084 * config/tc-fr30.c (md_cgen_lookup_reloc): Enable relocs for
2085 LDI:20 insn.
2086
2087Thu Nov 26 11:23:48 1998 Dave Brolley <brolley@cygnus.com>
2088
2089 * config/tc-fr30.c (md_pcrel_from_section): Restore previous calculation
2090 of pcrel point.
2091
2092Tue Nov 24 17:21:52 1998 Nick Clifton <nickc@cygnus.com>
2093
2094 * config/tc-fr30.c (md_pcrel_from_section): Fix calculation of
2095 pcrel point.
2096
2097Tue Nov 24 14:54:38 1998 Nick Clifton <nickc@cygnus.com>
2098
2099 * config/tc-d10v.c (md_assemble): Make static 'etype' have file
2100 scope.
2101 (d10v_cleanup): Only generate previous insn if a multiline insn is
2102 not pending.
2103
2104Fri Nov 20 11:41:13 1998 Nick Clifton <nickc@cygnus.com>
2105
2106 * config/tc-fr30.c (md_cgen_lookup_reloc): Add support for
2107 FR30_OPERAND_I32.
2108
2109Thu Nov 19 15:01:29 1998 Nick Clifton <nickc@cygnus.com>
2110
2111 * config/tc-arm.c (md_parse_option): Add support for -marm7xxx and
2112 -marm6xxx command line switches.
2113
21141998-11-18 Doug Evans <devans@casey.cygnus.com>
2115
2116 * Makefile.am (DEP): Use $(srcdir)/../mkdep.
2117 (itbl-ops.o): Delete duplicate dependencies.
2118 Rebuild dependencies.
2119 Add fr30 dependencies.
2120 * Makefile.in: Rebuild.
2121
2122Tue Nov 17 13:42:42 1998 Nick Clifton <nickc@cygnus.com>
2123
2124 * config/tc-fr30.c (md_cgen_lookup_reloc): Updated to match latest
2125 opcode list.
2126 * listing.c: Ignore line terminator characters found inside
2127 strings.
2128
2129Thu Nov 12 19:21:24 1998 Dave Brolley <brolley@cygnus.com>
2130
2131 * po/gas.pot: Regenerated.
2132
2133Thu Nov 12 10:54:16 1998 Nick Clifton <nickc@cygnus.com>
2134
2135 * config/tc-fr30.c (fr30_is_colon_insn): New name for
2136 fr30_is_label_start(). Also checks for delay slot insns.
2137
2138 * config/tc-fr30.c (fr30_is_label_start): New function: Handle
2139 FR30 instructions which contain a colon in the mnemonic.
2140
2141 * config/tc-fr30.h (TC_START_LABEL): Define this macro.
2142
2143Wed Nov 11 09:58:21 1998 Nick Clifton <nickc@cygnus.com>
2144
2145 * config/tc-fr30.c: Removed currently superflous code.
2146
2147Tue Nov 10 13:13:05 1998 Nick Clifton <nickc@cygnus.com>
2148
2149 * config/tc-fr30.h: New file.
2150 * config/tc-fr30.c: Tweaking so that it will compile.
2151
2152Tue Nov 10 14:41:33 1998 Catherine Moore <clm@cygnus.com>
2153
2154 * config/tc-d10v.h (obj_fix_adjustable): Define.
2155 (TC_FORCE_RELOCATION): Define.
2156 (d10v_force_relocation): Declare.
2157 * config/tc-d10v.c (tc_gen_reloc): Handle Vtable relocs.
2158 (md_apply_fix3): Handle Vtable relocs.
2159 (d10v_fix_adjustable): New.
2160 (d10v_force_relocation): New.
2161
2162Mon Nov 9 14:25:06 1998 Nick Clifton <nickc@cygnus.com>
2163
2164 * config/tc-d30v.c: Change default behaviour to ignore potential
2165 conflicts between register name and symbol names.
2166
2167Wed Nov 4 18:42:00 1998 Dave Brolley <brolley@cygnus.com>
2168
2169 * configure.in: Add fr30-*-*.
2170 * config/tc-fr30.c: New file.
2171 * Makefile.in: Regenerated.
2172 * config.in: Regenerated.
2173 * configure: Regenerated.
2174 * doc/Makefile.in: Regenerated.
2175 * po/gas.pot: Regenerated.
2176
2177Mon Nov 2 20:54:16 1998 Doug Evans <devans@canuck.cygnus.com>
2178
2179 * config/tc-m32r.c (assemble_two_insns): Ensure both insns
2180 are 16 bit insns.
2181
2182Mon Nov 2 20:10:18 1998 Martin von Loewis <loewis@informatik.hu-berlin.de>
2183
2184 * app.c (do_scrub_begin): Set characters above 127 to be symbol
2185 characters.
2186 (do_scrub_chars): Add some casts to unsigned char to avoid
2187 unwanted sign extension.
2188 * read.c (lex_type): Set characters about 127 to be symbol
2189 characters.
2190 * config/tc-i386.c (md_begin): Set identifier_chars and
2191 operand_chars for values above 127.
2192
2193Mon Nov 2 15:05:33 1998 Geoffrey Noer <noer@cygnus.com>
2194
2195 * configure.in: detect cygwin* instead of cygwin32*
2196 * configure: regenerate
2197
2198Tue Oct 27 13:18:40 1998 Nick Clifton <nickc@cygnus.com>
2199
2200 * listing.c: Add support for producing a listing from piped
2201 input.
2202
2203Tue Oct 27 08:56:44 1998 Gavin Romig-Koch <gavin@cygnus.com>
2204
2205 * config/tc-mips.c (hilo_interlocks): Remove mips_3900.
2206 (append_insn): Account for the tx39's multiply behavior.
2207
22081998-10-26 Michael Meissner <meissner@cygnus.com>
2209
2210 * config/tc-m32r.c (assemble_two_insns): Rename assemble_two_insns
2211 from assemble_parallel_insns. Add support for '->' to indicate
2212 explicitly serializing the instructions.
2213 (md_assemble): Ditto.
2214
2215Sat Oct 24 15:12:19 1998 Catherine Moore <clm@cygnus.com>
2216
2217 * config/tc-sh.c (sh_fix_adjustable): Adjust EXTERN and
2218 WEAK handling.
2219
2220Thu Oct 22 12:41:33 1998 Catherine Moore <clm@cygnus.com>
2221
2222 * cgen.c (gas_cgen_md_apply_fix3): Revert last change.
2223
2224Thu Oct 22 10:03:15 1998 Ron Unrau <runrau@cygnus.com>
2225
2226 * config/tc-mips.c : support frame and regmask/fregmask when
2227 MIPS_STABS_ELF is specified.
2228
2229Wed Oct 21 11;34:51 1998 Catherine Moore <clm@cygnus.com>
2230
2231 * config/tc-sh.c (sh_fix_adjustable): Only include if OBJ_ELF.
2232 (md_apply_fix): Don't return 1 for VTABLE relocs.
2233 * config/tc-sh.h (obj_fix_adjustable): Define only if OBJ_ELF.
2234
2235Tue Oct 20 11:18:28 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2236
2237 * doc/c-i386.texi: Replace occurences of "opcode" with
2238 "instruction mnemonic", "instruction", or "mnemonic" when
2239 referring to the name of an instruction. Use "opcode" when
2240 referring to the sequence of machine bytes.
2241
2242 * config/tc-i386.c (opcode_chars): Rename to mnemonic_chars.
2243 (is_opcode_char): Rename to is_mnemonic_char.
2244 (md_assemble and i386_operand): Correct error messages from
2245 "opcode" to "instruction mnemonic"
2246 Rename throughout opcode[] -> mnemonic[], opp -> mnem_p,
2247 MAX_OPCODE_SIZE -> MAX_MNEM_SIZE,
2248 DWORD_OPCODE_SUFFIX -> DWORD_MNEM_SUFFIX,
2249 WORD_OPCODE_SUFFIX -> WORD_MNEM_SUFFIX,
2250 BYTE_OPCODE_SUFFIX -> BYTE_MNEM_SUFFIX,
2251 SHORT_OPCODE_SUFFIX -> SHORT_MNEM_SUFFIX
2252 LONG_OPCODE_SUFFIX -> LONG_MNEM_SUFFIX
2253
2254 * config/tc-i386.h (*_MNEM_SUFFIX): Rename from *_OPCODE_SUFFIX.
2255
2256 * config/tc-i386.c (i386_operand): Check for garbage after
2257 register name.
2258
2259Tue Oct 20 10:49:42 1998 Ian Lance Taylor <ian@cygnus.com>
2260
2261 * config/tc-i386.c (md_apply_fix3): Change handling of PCREL reloc
2262 for BFD_ASSEMBLER to only change value when COFF if TE_PE.
2263
2264Mon Oct 19 20:20:42 1998 Catherine Moore <clm@cygnus.com>
2265
2266 * config/tc-sh.h (obj_fix_adjustable): Define.
2267 * config/tc-sh.c (sh_force_relocation): Handle VT relocs.
2268 (md_apply_fix): Likewise.
2269 (tc_gen_reloc): Likewise.
2270 (sh_fix_adjustable): New.
2271
2272Mon Oct 19 12:35:43 1998 Doug Evans <devans@seba.cygnus.com>
2273
2274 * cgen.c (gas_cgen_finish_insn): Update handling of CGEN_INT_INSN_P.
2275 * cgen.h (gas_cgen_finish_insn): Update prototype.
2276 * config/tc-m32r.c (m32r_insn): CGEN_INT_INSN -> CGEN_INT_INSN_P.
2277 cgen_insn_t -> CGEN_INSN_INT.
2278 (make_parallel): Update handling of CGEN_INT_INSN_P.
2279 (assemble_parallel_insn): Ditto.
2280 (target_make_parallel): New function.
2281 (md_assemble): Use it.
2282
2283Mon Oct 19 13:16:12 1998 Catherine Moore <clm@cygnus.com>
2284
2285 * config/tc-m32r.c (m32r_force_relocation): Fix typo.
2286
2287Sun Oct 18 18:48:57 1998 Jeffrey A Law (law@cygnus.com)
2288
2289 * config/tc-sh.c (md_assemble): Make sure the entire opcode is
2290 converted into lower case.
2291
2292Fri Oct 16 13:36:34 CDT Catherine Moore <clm@cygnus.com>
2293
2294 * cgen.c (gas_cgen_md_apply_fix3): Handle VTABLE relocs.
2295 (gas_cgen_tc_gen_reloc): Likewise.
2296 * config/tc-m32r.h (obj_fix_adjustable): Define.
2297 * config/tc-m32r.c (m32r_fix_adjustable): New.
2298 (m32r_force_relocation): Handle VTABLE relocs.
2299
2300Wed Oct 14 11:33:38 1998 Nick Clifton <nickc@cygnus.com>
2301
2302 * doc/c-arm.texi (ARM Directives): Document .ltorn directive.
2303
2304Mon Oct 12 11:07:21 1998 Nick Clifton <nickc@cygnus.com>
2305
2306 * config/tc-m32r.c (assemble_parallel_insn): Convert second opcode
2307 to lower case before parsing.
2308
2309 * config/tc-d30v.c (parallel_ok): Ignore conflicts when explicitly
2310 parallel insns modift buts in the PSW as a side effect.
2311
2312Thu Oct 8 10:18:33 1998 Nick Clifton <nickc@cygnus.com>
2313
2314 * config/tc-d30v.c (find_format): Test for missing flag and
2315 control registers.
2316
2317 (md_apply_fix3): Fix error messages to avoid
2318 assumption about presence of a symbol.
2319
2320 (parallel_ok): Disallow parallel instructions that both modify the
2321 same flag register.
2322
2323 (find_format): Generate a warning if an odd numbered register is
2324 used as the first register in a mutli-register instruction.
2325
2326Wed Oct 7 14:09:14 1998 Nick Clifton <nickc@cygnus.com>
2327
2328 * config/tc-d30v.c (md_apply_fix3): Do not assume that bad
2329 relocations are always associated with a symbol.
2330
2331Tue Oct 6 09:31:15 1998 Catherine Moore <clm@cygnus.com>
2332
2333 * tc-sparc.h (TC_FORCE_RELOCATION): Define.
2334 (elf32_sparc_force_relocation): Declare.
2335 * tc-sparc.c (md_apply_fix3): Handle vtable relocs.
2336 (tc_gen_reloc): Handle vtable relocs.
2337 (elf32_sparc_force_relocation): New.
2338
2339Mon Oct 5 09:25:32 1998 Catherine Moore <clm@cygnsu.com>
2340
2341 * symbols.c (S_IS_FUNCTION): New.
2342 * config/tc-v850.h (obj_fix_adjustable): Define.
2343 (TC_FORCE_RELOCATION): Define.
2344 (v850_force_relocation): Declare.
2345 * config/tc-v850.c (tc_gen_reloc): Use offset instead
2346 of fx_addnumber for VTABLE reloc addends.
2347 (md_apply_fix3): Handle VTABLE relocs.
2348 (v850_fix_adjustable): New.
2349 (v850_force_relocation): New.
2350
2351Mon Oct 5 00:48:52 1998 Jeffrey A Law (law@cygnus.com)
2352
2353 * tc-hppa.c (fp_operand_format): Add some additional formats.
2354 (pa_ip): Do not automatically promote into pa2.0 mode.
2355 (pa_level): Handle ".level 2.0".
2356
2357Sun Oct 4 20:57:43 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2358
2359 * config/tc-i386.c (md_assemble): Handle AMD_3DNOW_OPCODE.
2360 * config/tc-i386.h (template.extension_opcode): Change to
2361 unsigned int to allow full range of 8-bit opcode suffixes.
2362 (None): Redefine as 0xffff.
2363
2364 From Jeff B Epler <jepler@usgs.gov>
2365 * doc/c-i386.texi (i386-SIMD): New section.
2366
2367Thu Oct 1 15:37:54 1998 Richard Henderson <rth@cygnus.com>
2368
2369 * read.c (discard_rest_of_line): New function.
2370 * read.h: Declare it.
2371 * config/tc-alpha.c (s_alpha_mask, s_alpha_frame): Use it.
2372
2373Thu Oct 1 10:33:53 1998 Nick Clifton <nickc@cygnus.com>
2374
2375 * config/tc-d10v.c (find_symbol_matching_register): New function.
2376 (find_opcode): Cope with the case where a register name matches
2377 a symbol name.
2378
2379Wed Sep 30 10:52:32 1998 Nick Clifton <nickc@cygnus.com>
2380
2381 * config/tc-v850.c (md_pcrel_from): Rename to
2382 v850_pcrel_from_section.
2383 (v850_pcrel_from_section): Do not resolves symbols in other
2384 sections.
2385
2386 * config/tc-v850.h (MD_PCREL_FROM_SECTION): Define.
2387
2388Mon Sep 28 11:01:20 1998 Nick Clifton <nickc@cygnus.com>
2389
2390 * config/tc-d10v.c (find_opcode): Generate an error if a register
2391 is supplied for an operand that should not be a register.
2392
2393Fri Sep 25 10:04:21 1998 Nick Clifton <nickc@cygnus.com>
2394
2395 * config/tc-d30v.c (write_2_short): But do allow delayed branch
2396 instructions to have another instruction in the right bin.
2397
2398Thu Sep 24 09:28:34 1998 Nick Clifton <nickc@cygnus.com>
2399
2400 * config/tc-d30v.c (write_2_short): Do not allow instructions in
2401 the right container if the left container holds a branch
2402 instruction.
2403
2404Wed Sep 23 10:54:29 1998 Nick Clifton <nickc@cygnus.com>
2405
2406 * config/tc-d30v.c (reg_name_search): Only warn if a name matches
2407 both a register name and symbol name.
2408 (find_format): Allow correct parsing of MVTSYS and MVFSYS insns.
2409
2410Tue Sep 22 17:49:16 1998 Nick Clifton <nickc@cygnus.com>
2411
2412 * config/tc-d30v.c (write_2_short): Implement EITHER_BUT_PREFER_MU
2413 execution unit class.
2414
2415 (reg_name_search): If a name matches a register and a symbol,
2416 prefer the register.
2417 (find_format): Disallow flag registers when a general purpose
2418 register is required.
2419 If a number is required, but a register has been given, check to
2420 see if a symbol with the same name as the register exists, and if
2421 so, use that symbol.
2422
2423Tue Sep 22 16:40:52 1998 Jim Wilson <wilson@cygnus.com>
2424
2425 * config/obj-elf.h (ECOFF_DEBUGGING): Add missing parens.
2426
2427Tue Sep 22 15:44:21 1998 Nick Clifton <nickc@cygnus.com>
2428
2429 * config/tc-d30v.c (find_format): Do not accept flag registers as
2430 general purpose registers.
2431 (find_format): If an immediate value is expected at a given place
2432 in a format, but a register name has been provided instead, check
2433 to see if that register name matches the name of a predefined
2434 symbol and if it does, then use the symbol instead.
2435 (reg_name_search): If a register name matches a symbol name,
2436 prefer the register name to the symbol name.
2437
2438Mon Sep 21 10:42:57 1998 Nick Clifton <nickc@cygnus.com>
2439
2440 * config/tc-m32r.c (m32r_do_align): After inserting NOPs, reset
2441 the previous insn to empty.
2442
24431998-09-20 Michael Meissner <meissner@cygnus.com>
2444
2445 * config/tc-ppc.c (md_apply_fix3): Do not break string into two
2446 pieces, forcing the use of an ANSI compiler.
2447
2448Sun Sep 20 00:58:12 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2449
2450 * config/tc-m68k.h (TC_FORCE_RELOCATION): New macro. Force vtable
2451 relocs.
2452 * config/tc-m68k.c (md_apply_fix_2): Do nothing for vtable relocs.
2453
2454Tue Sep 15 08:51:07 1998 Catherine Moore <clm@cygnus.com>
2455
2456 * config/obj-elf.c (obj_elf_vtable_inherit): Handle arm
2457 assembler syntax.
2458 (obj_elf_vtable_entry): Likewise.
2459 * config/tc-arm.h: Define TC_FORCE_RELOCATION for OBJ_ELF.
2460 * config/tc-arm.c (md_apply_fix3): Handle VTABLE relocations.
2461 (tc_gen_reloc): Likewise.
2462 (arm_fix_adjustable): Likewise.
2463 (elf32_arm_force_relocation): New.
2464 (armelf_frob_symbol): Remove coff-style symbol support.
2465
2466Wed Sep 9 11:27:16 1998 Richard Henderson <rth@cygnus.com>
2467
2468 * config/tc-i386.c (i386_operand): Fix typo in last patch.
2469
2470Tue Sep 8 18:10:01 1998 Catherine Moore <clm@cygnus.com>
2471
2472 * config/tc-arm.c (arm_adjust_symtab): Move #ifdef
2473 OBJ_COFF so that routine is defined for a.out format.
2474
2475Tue Sep 8 15:56:19 1998 Richard Henderson <rth@cygnus.com>
2476
2477 * config/tc-i386.c (i386_operand): Detect non-segment registers
2478 used as segment prefixes.
2479
2480Sat Sep 5 19:00:38 1998 Ian Lance Taylor <ian@cygnus.com>
2481
2482 * ehopt.c (check_eh_frame): Check the size of the FDE, and don't
2483 optimize across FDE boundaries.
2484
2485 * config/obj-coff.c (obj_coff_section): Preserve any link once
2486 flags when setting the section flags.
2487
2488Fri Sep 4 17:07:14 1998 Nick Clifton <nickc@cygnus.com>
2489
2490 * config/tc-arm.h (obj_adjust_symtab): Fixed typo.
2491 * config/tc-arm.c (armelf_adjust_symtab): Reformatted.
2492
2493Fri Sep 4 13:57:43 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
2494
2495 * config/tc-sparc.c (in_signed_range): Sign extend 32-bit words
2496 to the host width.
2497
2498Wed Sep 2 11:31:14 1998 Richard Henderson <rth@cygnus.com>
2499
2500 * frags.c (frag_grow): Include the size of the frag struct in the
2501 obstack chunk size.
2502
2503 * subsegs.c (subseg_set_rest): Adjust the seginfo frchain start
2504 if the new subseg comes before the old.
2505
2506Tue Sep 1 15:01:33 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
2507
2508 * config/tc-sparc.c (sparc_ip): Allow all digits in an instruction
2509 to handle edge8 and edge16.
2510
2511Mon Aug 31 09:51:14 1998 Richard Henderson <rth@cygnus.com>
2512
2513 * config/obj-elf.c (obj_elf_vtable_inherit): Print error message
2514 before we clobber the symbol involved.
2515
2516Mon Aug 31 10:58:06 1998 Catherine Moore <clm@cygnus.com>
2517
2518 * config/tc-arm.c: Remove OBJ_ELF definitions for
2519 S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS. Only
2520 use arm_adjust_symtab for OBJ_COFF.
2521 (armelf_adjust_symtab): New Routine.
2522 * config/tc-arm.h: Define obj_adjust_symtab to
2523 armelf_adjust_symtab for OBJ_ELF.
2524
2525Sat Aug 29 22:18:51 1998 Richard Henderson <rth@cygnus.com>
2526
2527 * configure.in: Make all i386-elf targets use bfd_gas.
2528 * config/tc-i386.c (tc_i386_force_relocation): New.
2529 (tc_i386_fix_adjustable): Don't fix vtable relocs.
2530 (md_apply_fix3): Likewise.
2531 (tc_gen_reloc): Handle them.
2532 * config/tc-i386.h (TC_FORCE_RELOCATION): Always define, calling
2533 tc_i386_force_relocation.
2534
2535Mon Aug 24 13:40:21 1998 Nick Clifton <nickc@cygnus.com>
2536
2537 * config/tc-arm.c (md_show_usage): Improve formatting of --help output.
2538
2539Fri Aug 21 18:43:48 1998 Nick Clifton <nickc@cygnus.com>
2540
2541 * config/tc-d30v.c (md_assemble): Copy previous opcode over
2542 current opcode after writing the first insturction of a reverse
2543 sequential pair.
2544
2545Fri Aug 21 07:30:35 1998 Doug Evans <devans@canuck.cygnus.com>
2546
2547 * read.h (generate_lineno_debug): Add prototype.
2548 * read.c (generate_lineno_debug): Make non-static.
2549
2550Thu Aug 20 23:17:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2551
2552 * config/tc-i386.c (md_assemble): Only warn for address/data size
2553 prefixes.
2554
2555Thu Aug 20 14:45:08 1998 Nick Clifton <nickc@cygnus.com>
2556
2557 * config/tc-arm.c (arm_fix_adjustable): Do not adjust relocations
2558 against Thumb function names, as the linker needs this information.
2559
25601998-08-20 Vladimir N. Makarov <vmakarov@cygnus.com>
2561
2562 * expr.c (operand): Check also that there is no advance in operand
2563 after atof_generic in order to decide "is it label 0f or floating
2564 point number?".
2565
2566Wed Aug 19 09:30:16 1998 Nick Clifton <nickc@cygnus.com>
2567
2568 * config/tc-m32r.c: Replace double dash prefix to M32R specific
2569 command line options with a single dash.
2570 * doc/c-m32r.texi: Replace double dash prefix with a single dash.
2571
2572Tue Aug 18 11:59:43 1998 Catherine Moore <clm@cygnus.com>
2573
2574 * tc-arm.h: Define obj_fix_adjustable for OBJ_ELF.
2575 * tc-arm.c (arm_fix_adjustable): New routine.
2576
25771998-08-13 Vladimir N. Makarov <vmakarov@cygnus.com>
2578
2579 * read.c (s_align, s_comm, s_mri_common, s_fail, s_globl, s_space,
2580 s_float_space, s_struct, cons_worker): Move ignore_rest_of_line or
2581 demand_empty_rest_of_line before mri_comment_end.
2582 (equals): Check garbage after expression before
2583 mri_comment_end in MRI mode.
2584
2585Thu Aug 13 15:08:42 1998 Ian Lance Taylor <ian@cygnus.com>
2586
2587 * config/tc-mips.c (macro): Correct M_SGE_I/M_SGEUI_I case for a
2588 small immediate constant to use the constant itself rather than
2589 always using 1.
2590
2591Wed Aug 12 18:47:38 1998 Ian Lance Taylor <ian@cygnus.com>
2592
2593 * config/tc-hppa.c (pa_enter): Call as_bad rather than abort.
2594 (pa_leave): Likewise.
2595
2596Wed Aug 12 13:25:03 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2597
2598 * config/tc-i386.c (md_assemble): Emit a warning for stand-alone
2599 prefixes.
2600 (i386_operand): Fix an error message.
2601
2602Tue Aug 11 14:44:32 1998 Nick Clifton <nickc@cygnus.com>
2603
2604 * doc/c-arm.texi (ARM Directives): Document .req directive.
2605
2606 * config/tc-arm.c (reg_required_here): Display erroneous string if
2607 the register name could not be decoded.
2608 Do not set inst.instruction if the sift is -1.
2609
2610Mon Aug 10 15:39:56 1998 Richard Henderson <rth@cygnus.com>
2611
2612 * config/tc-alpha.c (tc_gen_reloc): Bias WEAK symbols just as
2613 we do for EXTERN.
2614
2615Mon Aug 10 15:06:18 1998 Nick Clifton <nickc@cygnus.com>
2616
2617 * config/tc-d30v.c (d30v_align): Always perform alignment request,
2618 even if it is belived to be unnecessary.
2619
2620Mon Aug 10 17:48:09 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2621
2622 config/tc-i386.c (i386_operand): Size immediate constants by
2623 suffix (erroneously removed as part of July 7 change).
2624
2625Sun Aug 9 20:45:32 1998 Catherine Moore <clm@cygnus.com>
2626
2627 * config/obj-elf.h: Check for redefinition of obj_frob_symbol.
2628 * config/tc-arm.c: Define S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS.
2629 (armelf_frob_symbol): New Routine.
2630 * config/tc-arm.h: Define obj_frob_symbol if OBJ_ELF.
2631
2632Sat Aug 8 15:21:28 1998 Richard Henderson <rth@cygnus.com>
2633
2634 * config/tc-alpha.c (alpha_fix_adjustable): Don't adjust weak syms.
2635
2636Wed Aug 5 15:54:14 1998 Nick Clifton <nickc@cygnus.com>
2637
2638 * config/tc-arm.c (md_begin): Set BFD private flags depending upon
2639 command line switches passed to assembler.
2640
2641Mon Aug 3 14:02:52 1998 Doug Evans <devans@seba.cygnus.com>
2642
2643 * cgen.h (GAS_CGEN_MAX_FIXUPS): GAS_ prepended, all uses updated.
2644 (gas_cgen_opcode_desc): Declare.
2645 (gas_cgen_parse_operand): Declare.
2646 (*): Prepend gas_ to gas specific fns to denote them as such.
2647 All uses updated.
2648 * cgen.c (gas_cgen_opcode_desc): New global
2649 (gas_cgen_init_parse): Renamed from cgen_asm_init_parse.
2650 (queue_fixup): Renamed from cgen_queue_fixup.
2651 (*): Prepend gas_ to gas specific fns to denote them as such.
2652 All uses updated.
2653 (gas_cgen_md_apply_fix3): Update call to insert_operand.
2654 (gas_cgen_finish_insn): Renamed from cgen_asm_finish_insn.
2655 * config/tc-m32r.c (md_begin): Remove use of CGEN_SYM.
2656 Open opcode table and initialize it.
2657 (make_parallel): Use gas_cgen_opcode_desc.
2658 (assemble_parallel_insn): Ditto. Remove use of CGEN_SYM.
2659 (md_assemble): Ditto.
2660
2661Sat Aug 1 19:27:30 1998 Richard Henderson <rth@cygnus.com>
2662
2663 * as.h (debug_info_type): Add entries for unspecified and dwarf*.
2664 * ecoff.c (ecoff_generate_asm_lineno): Take no arguments; call
2665 as_where ourselves. Provide a stub for !ECOFF_DEBUGGING.
2666 * ecoff.h: Move ECOFF_DEBUGGING protection inside GAS_ECOFF_H.
2667 Move ecoff_generate_asm_lineno outside ECOFF_DEBUGGING protection.
2668 * read.c (generate_lineno_debug): Tidy ECOFF bits. Use
2669 DEBUG_UNSPECIFIED rather than DEBUG_NONE for initial test.
2670 * config/obj-elf.h (ECOFF_DEBUGGING) [TC_ALPHA]: Define to a variable.
2671 (SEPARATE_STAB_SECTIONS): Conditionalize on value of ECOFF_DEBUGGING.
2672 (INIT_STAB_SECTION): Likewise.
2673 (OBJ_PROCESS_STAB): Likewise.
2674
2675 * config/tc-alpha.c (md_longopts): New options -mdebug/-no-mdebug.
2676 (md_parse_option): Watch for them.
2677 (alpha_cur_ent_sym, alpha_flag_mdebug): New variables.
2678 (md_begin): Kill neverdef code.
2679 (s_alpha_ent, s_alpha_end, s_alpha_mask, s_alpha_frame): New.
2680 (s_alpha_prologue): Watch alpha_cur_ent_sym.
2681 (s_alpha_coff_wrapper): New.
2682 (md_pseudo_table): Trap all ECOFF pseudos.
2683
2684Fri Jul 31 16:45:54 1998 Ron Unrau <runrau@cygnus.com>
2685
2686 Start of changes to remove mdebug section from mips*-elf
2687 Based on MIPS_STAB_ELF definition
2688 * acconfig.h: undef if not configured
2689 * config.in: undef if not configured
2690 * config/mips-elf.h: only set ECOFF debugging if not stabs-in-elf
2691 * config/tc-mips.c (s_ent): set BSF_FUNCTION
2692 * stabs.c (s_stab_generic): flush frag
2693
2694Fri Jul 31 16:14:45 1998 Catherine Moore <clm@cygnus.com>
2695
2696 * configure.in: (arm-*-elf): Handle.
2697 (thumb-*-elf): Handle.
2698 * configure: Regenerate.
2699 * read.c (stringer): Fix typo in comment.
2700 * write.c (fixup_segment): Don't add symbol value to addend if
2701 TC_ARM and OBJ_ELF.
2702 * config/tc-arm.c (md_section_align): Don't align dwarf debug
2703 sections.
2704 (tc_gen_reloc): Always set the reloc addend to fixp->fx_offset
2705 for OBJ_ELF.
2706
2707Thu Jul 30 21:38:43 1998 Frank Ch. Eigler <fche@cygnus.com>
2708
2709 * config/tc-d30v.c ({cur,prev}_left_kills_right_p): New variables.
2710 (write_2_short): Emit warning if new flag is set.
2711 (do_assemble): Set flags if left instruction is one of special
2712 "right-instruction-killer" type.
2713
2714Tue Jun 28 18:12:28 1998 Stan Cox <scox@cygnus.com>
2715
2716 * config/tc-sparc.c (md_number_to_chars, cons_fix_new_sparc):
2717 Always output words in debug_info section as big endian.
2718 (sparc_target_format): Choose correct bfd target.
2719 (md_apply_fix3): Rename BFD_RELOC_SPARC_32LE to BFD_RELOC_SPARC_REV32.
2720
2721Tue Jul 28 11:01:21 1998 Jeffrey A Law (law@cygnus.com)
2722
2723 * config/tc-mn10300.c (md_assemble): Fix "errmsg" initialization
2724 to work with internationalization code. Issue an error when two
2725 operands match that are not allowed to match.
2726
2727Mon Jul 27 16:25:58 1998 Doug Evans <devans@canuck.cygnus.com>
2728
2729 * configure.in (install_tooldir): Allow target to specify whether
2730 it wants to be installed in $(tooldir)/bin.
2731 * configure: Regenerate.
2732 * Makefile.am (install-exec-local): Set install-exec-tooldir
2733 dependency via configure.
2734 * Makefile.in: Regenerate.
2735
2736Fri Jul 24 19:58:59 1998 Doug Evans <devans@canuck.cygnus.com>
2737
2738 * Makefile.am (install-exec-local): Split into two ...
2739 (install-exec-bindir,install-exec-tooldir): New rules.
2740 * Makefile.in: Regenerate.
2741
2742Fri Jul 24 16:31:49 1998 Ian Lance Taylor <ian@cygnus.com>
2743
2744 * Makefile.am (install-exec-local): Don't remove the file before
2745 checking whether $(bindir) == $(tooldir)/bin. From Maciej
2746 W. Rozycki <macro@ds2.pg.gda.pl>.
2747 * Makefile.in: Rebuild.
2748
2749Fri Jul 24 09:13:46 1998 Doug Evans <devans@canuck.cygnus.com>
2750
2751 * cgen.c: Include libiberty.h.
2752 (cgen_md_apply_fix3): Update call to md_cgen_lookup_reloc.
2753 (cgen_tc_gen_reloc): Use xmalloc, not bfd_alloc.
2754 * cgen.h (cgen_md_apply_fix3,cgen_tc_gen_reloc): Declare.
2755 (md_cgen_lookup_reloc)): Declare.
2756 (md_cgen_record_fixup_exp): Declare.
2757 * config/tc-m32r.h (md_pcrel_from_section): Declare.
2758 (m32r_relax_frag): Declare.
2759 (cgen_md_apply_fix3): Decls moved to cgen.h.
2760 (cgen_record_fixup_exp,cgen_tc_gen_reloc): Ditto.
2761 (m32r_cgen_record_fixup_exp): Delete decl.
2762 * config/tc-m32r.c (m32r_cpu_desc): #if 0 out.
2763 (assemble_nop): Delete.
2764 (expand_debug_syms): Delete unused `exp'.
2765 (md_cgen_lookup_reloc): Renamed from CGEN_SYM (lookup_reloc).
2766 Add default case for -Wall.
2767 (m32r_cgen_record_fixup_exp): Add default case for -Wall.
2768 (md_atof): Delete unused wordP.
2769
2770Thu Jul 23 13:19:50 1998 Jeffrey A Law (law@cygnus.com)
2771
2772 * config/tc-mn10300.c (md_assemble): Make sure "errmsg" has a non-NULL
2773 value.
2774
2775Wed Jul 22 14:36:56 1998 Ian Lance Taylor <ian@cygnus.com>
2776
2777 * doc/as.texinfo: Add documentation for .end, .exitm, .fail,
2778 .ifc, .ifeqs, .ifge, .ifgt, .ifle, .iflt, .ifnc, .ifne, .ifnes,
2779 .print, .purgem, and .struct. Remove documentation for
2780 .app-file.
2781
2782Tue Jul 21 16:50:52 1998 Doug Evans <devans@seba.cygnus.com>
2783
2784 * cgen.c (cgen_md_apply_fix3): set_operand renamed to set_vma_operand.
2785 Update call to insert_operand.
2786
2787Fri Jul 17 11:42:20 1998 Nick Clifton <nickc@cygnus.com>
2788
2789 * config/tc-m32r.c (ms_show_usage): Formatting changes.
2790
2791Wed Jul 15 15:38:28 1998 Ian Lance Taylor <ian@cygnus.com>
2792
2793 * config/tc-i386.c (md_assemble): Don't get confused by trailing
2794 whitespace after a prefix operator.
2795
2796Tue Jul 14 15:32:56 1998 Richard Henderson <rth@cygnus.com>
2797
2798 * configure.in (i386-*-beos{pe,elf,}*): Recognize.
2799
2800Tue Jul 14 12:33:44 1998 Chris Torek <torek@bsdi.com>
2801
2802 * config/tc-sparc.c (log2): New static function.
2803 (s_reserve): Use log2 to convert alignment before calling
2804 record_alignment.
2805 (s_common): Use log2 to convert alignment before calling
2806 record_alignment and frag_align.
2807 (sparc_cons_align): Use log2.
2808
2809Tue Jul 14 11:58:40 1998 Ian Lance Taylor <ian@cygnus.com>
2810
2811 * config/tc-sparc.c (s_reserve): Set symbol size if OBJ_ELF.
2812 (s_common): Likewise.
2813
2814 * config/tc-sparc.c (sparc_handle_align): Reindent a bit. Correct
2815 initialization of waddr.
2816 (sparc_elf_final_processing): Add default case to switch.
2817
2818Tue Jul 14 11:00:16 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2819
2820 * doc/c-i386.texi: Fix a typo. Use the term 80-bit real rather
2821 than temporary real.
2822
2823Mon Jul 13 13:55:42 1998 Ian Lance Taylor <ian@cygnus.com>
2824
2825 * write.c (subsegs_finish): Don't align the segments if there were
2826 any errors.
2827
2828 * config/obj-coff.c (c_symbol_merge): Correct number of bytes when
2829 copying aux information.
2830
2831 * expr.c (make_expr_symbol): Catch attempts to turn an O_big
2832 expression into a symbol.
2833
2834Mon Jul 13 13:29:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2835
2836 * config/tc-i386.c (mode_from_disp_size): Change arg and return
2837 type to unsigned int.
2838 (md_assemble): Change type used to store offsets from unsigned
2839 long to long.
2840 (i386_operand): Switch error check to only call RESTORE_END_STRING
2841 once after parse_register.
2842
2843Fri Jul 10 16:00:04 1998 Nick Clifton <nickc@cygnus.com>
2844
2845 * config/tc-v850.c (md_show_usage): Changed format to match that
2846 of gcc, ld, etc.
2847
2848 * as.c (show_usage): Changed format to match that of gcc, ld, etc.
2849
2850Thu Jul 9 12:09:57 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2851
2852 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't adjust vtable
2853 relocs.
2854 (md_apply_fix_2): Force the symbol of the vtable reloc to be
2855 weak.
2856
2857Thu Jul 9 11:31:54 1998 Ian Lance Taylor <ian@cygnus.com>
2858
2859 * doc/Makefile.am (MAINTAINERCLEANFILES): Define.
2860 * doc/Makefile.in: Rebuild.
2861
2862Wed Jul 8 12:18:56 1998 Jeffrey A Law (law@cygnus.com)
2863
2864 * config/tc-mips.c (mips_ip, case 'i' and 'j'): Mask off high bits
2865 for %lo expressions.
2866 (mips_ip, case 'u'): Move range check after code to mask
2867 off bits in %hi/%lo expressions. Mask off high bits for
2868 %lo expressions.
2869
2870Tue Jul 7 17:57:38 1998 Ian Lance Taylor <ian@cygnus.com>
2871
2872 * doc/Makefile.am (gasver.texi): New target.
2873 (as.info, as.dvi): Depends upon gasver.texi.
2874 * doc/as.texinfo: Include gasver.texi. Mention version number on
2875 title page and in top node.
2876 * doc/Makefile.in: Rebuild.
2877
2878Tue Jul 7 11:42:16 1998 Richard Henderson <rth@cygnus.com>
2879
2880 * listing.c (listing_listing): For EDICT_LIST, skip all lines up to
2881 but not including the line containing the edict.
2882 * listing.h (LISTING_EOF): New.
2883 * input-scrub.c (input_scrub_next_buffer): Call it.
2884
2885Tue Jul 7 13:00:37 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2886
2887 * config/tc-i386.c (i386_operand): Don't set the size of an
2888 immediate address based solely on the suffix and the mode.
2889
2890 * config/tc-i386.c (md_assemble): Add assertion to make sure
2891 overlap2 does not set Imm.
2892
2893 * config/tc-i386.c (space_chars): Remove. The scrubber converts
2894 sequences of whitespace to a single space.
2895 (is_space_chars): Just compare with space.
2896 (md_begin): Don't initialize space_chars.
2897 (md_assemble): Just skip a single whitespace character.
2898 (i386_operand): Rewrite base-index parsing to use new
2899 parse_register, and to skip white space. Skip white space in a
2900 number of other places too. Don't give error message if
2901 parse_register fails.
2902 (parse_register): Change reg_string parameter to be non-const.
2903 Add end_op parameter. Skip white space after the `%', and return
2904 end of register string. Give error message here rather than
2905 caller.
2906
2907Fri Jul 3 15:34:34 1998 Ian Lance Taylor <ian@cygnus.com>
2908
2909 Based on patch from Matt Semersky <matts@scd.hp.com>:
2910 * expr.c (op_encoding): Make const.
2911 (expr_set_precedence): New function.
2912 (expr_begin): Don't set operator rankings, just call
2913 expr_set_precedence.
2914 * expr.h (expr_set_precedence): Declare.
2915 * read.c (s_mri): Call expr_set_precedence.
2916
2917Thu Jul 2 16:24:58 1998 Ian Lance Taylor <ian@cygnus.com>
2918
2919 * doc/as.texinfo (Statements): Remove paragraph discussing
2920 continuing lines with a backslash. This hasn't worked for years,
2921 if it ever did.
2922
2923Thu Jul 2 14:06:22 1998 Klaus Kaempf <kkaempf@rmi.de>
2924
2925 * obj-vms.c: Add C++ support with ctors/dtors sections. Add weak
2926 symbol definitions.
2927 (Ctors_Symbols, Dtors_Symbols): New symbol chains.
2928 (ps_CTORS, ps_DTORS): New section types.
2929 (vms_fixup_xtors_section): New function
2930 (Ctors_Psect, Dtors_Psect): Define.
2931 (IS_GXX_XTOR): Define
2932 (global_symbol_directory): Change check of gxx_bug_fixed to 0.
2933 Filter static constructors/destructors and add to
2934 Ctors_Symbols/Dtors_Symbols chain.
2935 (vms_write_object_file): Write Ctors_Symbols/Dtors_Symbols to
2936 appropriate section.
2937
2938 * tc-alpha.h (TARGET_FORMAT): Rename "evax-alpha" to "vms-alpha".
2939 * makefile.vms: Merge vax/vms support.
2940
2941Wed Jul 1 20:06:20 1998 Richard Henderson <rth@cygnus.com>
2942
2943 * config/obj-elf.c (obj_elf_vtable_inherit, obj_elf_vtable_entry): New.
2944 (elf_pseudo_table): Add them.
2945 * config/tc-mips.c (mips_force_relocation): Force vtable relocs.
2946 (md_apply_fix): Accept them.
2947 (mips_fix_adjustable): Don't adjust them.
2948 (tc_gen_reloc): Mung BFD_RELOC_VTABLE_ENTRY for Rel.
2949 * config/tc-ppc.c (md_apply_fix3): Accept vtable relocs.
2950 * config/tc-ppc.h (TC_FORCE_RELOCATION_SECTION): Force vtable relocs.
2951 (tc_fix_adjustable): Don't adjust them.
2952
2953Wed Jul 1 16:35:32 1998 Doug Evans <devans@seba.cygnus.com>
2954
2955 * Makefile.am (CGEN_CPU_PREFIX): New variable.
2956 (cgen.o): Use it.
2957 * Makefile.in: Regenerate.
2958 * configure.in: AC_SUBST cgen_cpu_prefix.
2959 * configure: Regenerate.
2960
2961Wed Jul 1 21:38:56 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2962
2963 * config/tc-sh (COND_JUMP_DELAY, COND12_DELAY_LENGTH): Define.
2964 Changed all users of COND12_DELAY.
2965
2966Fri Jun 26 11:21:11 1998 Jeffrey A Law (law@cygnus.com)
2967
2968 * config/tc-mn10300.c (set_arch_mach): New function.
2969 (md_pseudo_table): Add pseudo-ops to set the current machine type.
2970 (md_begin): Default to mn10300 mode.
2971 (md_assemble): Only accept instructions for the core mn10300
2972 chip and the active machine type.
2973
2974Wed Jun 24 19:06:04 1998 Ian Lance Taylor <ian@cygnus.com>
2975
2976 * subsegs.h (segment_info_type): Give the struct a name.
2977 * config/tc-h8300.h (tc_reloc_mangle): Add prototype.
2978 * config/tc-h8500.h (tc_reloc_mangle): Declare.
2979 * config/tc-sh.h (sh_coff_reloc_mangle): Add prototype.
2980 * config/tc-w65.h (tc_reloc_mangle): Declare.
2981 * config/tc-z8k.h (tc_reloc_mangle): Declare.
2982
2983Wed Jun 24 13:45:00 1998 Catherine Moore <clm@cygnus.com>
2984
2985 * config/tc-v850.c (v850_comm): Restore old section
2986 after common processing.
2987
2988Wed Jun 24 11:50:54 1998 Klaus Kaempf <kkaempf@progis.de>
2989
2990 * config/obj-vms.c (Create_VMS_Object_File): Force binary file.
2991
2992Tue Jun 23 17:47:31 1998 Jim Wilson <wilson@cygnus.com>
2993
2994 * config/tc-h8300.c (do_a_fix_imm, build_bytes): Replace cast to
2995 char with code that explicitly sign-extends.
2996
2997Tue Jun 23 13:54:57 1998 Nick Clifton <nickc@cygnus.com>
2998
2999 * config/tc-v850.c (md_begin): Restore text section as the current
3000 section after creating call table sections.
3001 * config/obj-coff.h (SYM_AUXINFO): New macro to conceal ugly
3002 code.
3003
3004 * config/obj-coff.c (c_symbol_merge): Replace complex expresion
3005 with call to macro SYM_AUXINFO.
3006
3007Tue Jun 23 15:09:27 1998 Mike Stump <mrs@wrs.com>
3008
3009 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
3010 with the program transform name.
3011 * Makefile.in: Rebuild.
3012
3013Mon Jun 22 19:52:42 1998 Ian Lance Taylor <ian@cygnus.com>
3014
3015 * config/obj-coff.c (c_symbol_merge): Fix copying of auxiliary
3016 information.
3017
3018Mon Jun 22 15:18:58 1998 Ian Lance Taylor <ian@cygnus.com>
3019
3020 * config/tc-i386.c (i386_operand): Be prepared for a space between
3021 the open parenthesis and the start of the register operand,
3022 because of the June 16 change.
3023
3024Sun Jun 21 21:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
3025
3026 * config/tc-sh.c (md_apply_fix): Handle weak symbols correctly if
3027 BFD_ASSEMBLER.
3028
3029Sun Jun 21 12:26:36 1998 Nick Clifton <nickc@cygnus.com>
3030
3031 * config/tc-d30v.c (d30v_align): Always perform alignment request,
3032 even if it is belived to be unnecessary.
3033
3034Fri Jun 19 13:57:06 1998 Ian Lance Taylor <ian@cygnus.com>
3035
3036 * write.c (adjust_reloc_syms): Never adjust relocs against weak
3037 symbols.
3038 * config/tc-mips.c (md_apply_fix): Adjust accordingly.
3039
3040Fri Jun 19 09:50:17 1998 Jeffrey A Law (law@cygnus.com)
3041
3042 * config/tc-mn10300.c (mn10300_insert_operand): Do not hardcode the
3043 shift amount for a repeated operand. The shift amount for the
3044 repeated copy comes from the size of the operand.
3045
3046Fri Jun 19 00:44:19 1998 Jeffrey A Law (law@cygnus.com)
3047
3048 * config/tc-h8300.c (get_operand): Fix typos in ldm/stm support.
3049
3050Wed Jun 17 13:07:05 1998 Ian Lance Taylor <ian@cygnus.com>
3051
3052 * config/tc-mips.c (md_show_usage): Fix -mipsN usage.
3053
3054Tue Jun 16 13:06:21 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3055
3056 * app.c (do_scrub_begin): If tc_symbol_chars is defined, treat all
3057 characters in it as LEX_IS_SYMBOL_COMPONENT.
3058 * config/tc-i386.h (tc_symbol_chars): Define.
3059 (extra_symbol_chars): Declare.
3060 * config/tc-i386.c (extra_symbol_chars): Define.
3061 (comment_chars): Don't use '/' as comment start if TE_LINUX.
3062 (line_comment_chars): Set to '/' if TE_LINUX.
3063 * doc/c-i386.texi (i386-prefixes): Update.
3064 * doc/internals.texi (CPU backend): Document tc_symbol_chars.
3065
3066Fri Jun 12 13:36:54 1998 Tom Tromey <tromey@cygnus.com>
3067
3068 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
3069 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
3070
30711998-06-12 Vladimir N. Makarov <vmakarov@cygnus.com>
3072
3073 * config/tc-d10v.c (md_apply_fix3): Checking displacement
3074 constraint in instructions REP & REPI.
3075
3076Thu Jun 11 08:56:46 1998 Nick Clifton <nickc@cygnus.com>
3077
3078 * config/tc-d30v.c (md_apply_fix3): Catch BFD_RELOC_8,
3079 BFD_RELOC_16, BFD_RELOC_64 and issue appropriate error messages.
3080
3081 (check_range): If the operand is shifted, then shift the number
3082 before checking its range.
3083
3084 * write.c (adjust_reloc_syms): Add more checks for NULL pointers.
3085
3086 * config/tc-v850.c (v850_comm): Set SEC_COMMON bit on special
3087 common sections.
3088
3089Wed Jun 10 17:26:35 1998 Nick Clifton <nickc@cygnus.com>
3090
3091 * config/tc-v850.c (v850_comm): Create special sections as needed.
3092
30931998-06-10 Vladimir N. Makarov <vmakarov@cygnus.com>
3094
3095 * config/tc-d10v.c (write_2_short): Addition of swapping
3096 instructions for sequential and reverse sequential order when
3097 given order is not possible.
3098
3099Tue Jun 9 13:52:53 1998 Ian Lance Taylor <ian@cygnus.com>
3100
3101 * Makefile.am: Rebuild dependencies.
3102 (DEP_INCLUDES): Fix reference to intl build directory.
3103 * Makefile.in: Rebuild.
3104
3105Tue Jun 9 12:20:05 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3106
3107 * doc/c-i386.texi: Update 16 bit documentation.
3108
3109 * config/tc-i386.h: Change Data16 to Size16, Data32 to Size32,
3110 IgnoreDataSize to IgnoreSize as they are used for address size as
3111 well as data size.
3112 * config/tc-i386.c: Likewise. Add code to reject addr32/data32 in
3113 32-bit mode, similarly addr16/data16 and variants.
3114
3115Mon Jun 8 18:32:01 1998 Nick Clifton <nickc@cygnus.com>
3116
3117 * config/tc-d30v.c (md_assemble): Fix handling of reverse
3118 sequential word multiply instructions.
3119
3120 (do_assemble): Add extra command line argument, to allow mul32
3121 attribute to be preserved across parallel insns.
3122 (md_assemble): Insert NOPs between explicitly parallel insns which
3123 contain an 32 bit multiply and a 16 multiply.
3124
3125Mon Jun 8 12:20:30 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3126
3127 * config/tc-i386.c: REPNE renamed to REPNE_PREFIX_OPCODE, and
3128 likewise for REPE.
3129
3130 * config/tc-i386.c (reloc): Add braces.
3131
3132 * config/tc-i386.c (struct _i386_insn): Rename bi to sib to be
3133 consistent with Intel naming.
3134 * config/tc-i386.h (base_index_byte): Rename to sib_byte. Don't
3135 use bitfields in sib_byte.
3136 (modrm_byte): Don't use bitfields here either.
3137
3138 * config/tc-i386.c (current_templates): Add const.
3139 (parse_register): Add const to return, param, and char *s.
3140 (i386_operand): Add const to reg_entry *r.
3141 * config/tc-i386.h (templates): Add const to start, end.
3142
3143 Inspired by code for 16 bit gas support from Martynas Kunigelis
3144 <martynas@nm3.ktu.lt>:
3145 * config/tc-i386.c (md_assemble): Add full support for 16 bit
3146 modrm, and Jump, JumpByte, JumpDword, JumpInterSegment insns.
3147 (uses_mem_addrmode): Remove.
3148 (md_estimate_size_before_relax): Add support here too.
3149 (md_relax_table): Rewrite interface to md_relax for 16 bit
3150 support.
3151 (BYTE, WORD, DWORD, UNKNOWN_SIZE): Remove.
3152 (opcode_suffix_to_type): Remove.
3153 (CODE16, SMALL, SMALL16, BIG, BIG16): Define.
3154 (SIZE_FROM_RELAX_STATE): Modify to suit above.
3155 (md_convert_frag): Likewise.
3156 (i386_operand): Add support for 16 bit base/index regs,
3157 immediates, and displacements. Remove some unnecessary casts, and
3158 localise end_of_operand_string, displacement_string_start,
3159 displacement_string_end variables. Add GCC_ASM_O_HACK.
3160 * config/tc-i386.h (NO_BASE_REGISTER_16): Define.
3161
3162 * config/tc-i386.c (prefix_hash): Remove.
3163 (md_begin): Rewrite without obstacks. Remove prefix hash table
3164 handling. Rewrite lexical table handling.
3165 (i386_print_statistics): Don't print prefix statistics.
3166 (md_assemble): Rewrite instruction parser so that line is not
3167 converted to lower case. Don't do a hash_find for prefixes,
3168 instead recognise them via opcode modifier.
3169 (expecting_operand, paren_not_balanced): Localise variables.
3170 * config/tc-i386.h (IsPrefix): Define.
3171 (prefix_entry): Remove.
3172
3173 * config/tc-i386.h (PREFIX_SEPERATOR): Don't define.
3174 * config/tc-i386.c (PREFIX_SEPARATOR): Define here instead, using
3175 '\\' in case where comment_chars contains '/'.
3176
3177 * config/tc-i386.c (MATCH): Ensure given operand and template
3178 match for JumpAbsolute. Makes e.g. `ljmp table(%ebx)' invalid;
3179 you must write `ljmp *table(%ebx)'.
3180
3181 From H.J. Lu <hjl@gnu.org>:
3182 * config/tc-i386.c (BFD_RELOC_16, BFD_RELOC_16_PCREL): Define
3183 as 0 ifndef BFD_ASSEMBLER.
3184 (md_assemble): Allow immediate operands without suffix or
3185 other reg operand to default in size to the current code size.
3186
3187Mon Jun 8 09:45:00 1998 Catherine Moore <clm@cygnus.com>
3188
3189 * config/tc-v850.c (md_begin): Restore creation of
3190 .call_table_text and .call_table_data sections.
3191
3192Sat Jun 6 00:02:41 1998 Nick Clifton <nickc@cygnus.com>
3193
3194 * config/tc-d30v.c (md_assemble): Set execution type to unknown
3195 after emitting a word of noops.
3196
3197Fri Jun 5 23:27:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3198
3199 * config/tc-i386.c (mode_from_disp_size): Disp16 is mode 2.
3200 (i386_operand): Simplify checks for valid base/index combinations.
3201 Disallow `in 4(%dx),%al'.
3202
3203 * config/tc-i386.c (struct _i386_insn): Make regs, base_reg, and
3204 index_reg const.
3205 (add_prefix): Change parameter from char to int.
3206
3207 * config/tc-i386.h (Ugh): Define opcode modifier.
3208 * config/tc-i386.c (md_assemble): Print warnings for Ugh insns.
3209
3210 * config/tc-i386.c (md_assemble): Rewrite MATCH and
3211 CONSISTENT_REGISTER_MATCH macros to check register types more
3212 thoroughly. Check for illegal suffix/operand combinations
3213 when matching insns with operands. Handle new `s' suffix, and
3214 associated FloatMF opcode modifier for float insns with memory
3215 operands.
3216 * config/tc-i386.h (FloatMF): Define new opcode modifier.
3217 (No_sSuf, No_bSuf, No_wSuf, No_lSuf): Likewise.
3218 (SHORT_OPCODE_SUFFIX, LONG_OPCODE_SUFFIX): Define.
3219 * config/tc-i386.c: Rename WORD_PREFIX_OPCODE to
3220 DATA_PREFIX_OPCODE throughout.
3221
3222 * config/tc-i386.c (REGISTER_WARNINGS): Define.
3223 (md_assemble): Rewrite suffix/register operand checking code to be
3224 more thorough. Remove Abs8,16,32. Change occurrences of Mem to
3225 AnyMem, the better to grep.
3226 (pi): Remove Abs.
3227 (i386_operand): Don't set Mem bits in i.types[this_operand] when
3228 given a memory operand. Don't set Abs bits either.
3229 (type_names): Remove Mem*, Abs*.
3230 * config/tc-i386.h (Mem8, Mem16, Mem32, Abs8, Abs16, Abs32): Don't
3231 define opcode_modifiers as these cases are handled by Disp8,
3232 Disp16, Disp32 and suffix checks.
3233 (COMES_IN_BOTH_DIRECTIONS): Remove.
3234 (FloatR): Define. It's OK to share the bit with ReverseRegRegmem.
3235
3236 * config/tc-i386.c (md_assemble): Don't emit operand size prefix
3237 if IgnoreDataSize modifier given. Remove ShortformW modifier
3238 test. Add test for ShortForm in W base_opcode modification.
3239 Merge Seg2ShortForm and Seg3ShortForm code.
3240 * config/tc-i386.h (ShortFormW): Remove.
3241 (IgnoreDataSize): Define.
3242
3243Fri Jun 5 10:50:53 1998 Nick Clifton <nickc@cygnus.com>
3244
3245 * config/tc-d30v.c (md_assemble): Store previous segment state
3246 with previous instruction.
3247
3248Wed Jun 3 18:21:56 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3249
3250 * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Define.
3251 (ebp, esp): Remove static variables.
3252 (MATCH): Remove test for InOutPortReg.
3253 (i386_operand): Properly handle InOutPortReg here instead.
3254 Disallows `inb (%dx,2)', `inb %es:(%dx)' and `mov (%dx),%ax'
3255 (md_assemble): Simplify and correct modrm and sib generation.
3256 (i386_operand): Add warning for scale without index.
3257 Rewrite checks for valid base/index combinations.
3258
3259 * config/tc-i386.c (END_STRING_AND_SAVE): Protect arguments of
3260 macros and enclose in do while(0).
3261 (RESTORE_END_STRING): Likewise.
3262 (md_assemble): Add one to printed operand number so we start
3263 from 1 not 0. Add some more gettext invocations.
3264 (i386_operand): Fix `%%s' -> `%%%s'. Inc printed operand
3265 number here too.
3266
3267 * config/tc-i386.h (WAIT_PREFIX, LOCKREP_PREFIX, ADDR_PREFIX,
3268 DATA_PREFIX, SEG_PREFIX): Define.
3269 * config/tc-i386.c (struct _i386_insn): Remove wait_prefix field.
3270 (check_prefix): Remove function.
3271 (add_prefix): New function. Add prefix to i.prefix as well as
3272 doing checks.
3273 (md_assemble): Changes for add_prefix. Remove hack for wait
3274 prefix, instead always output prefixes in fixed order. Test
3275 for jcxz/loop when selecting between word & dword operations,
3276 and add address size prefix rather than operand size prefix.
3277 Remove operand -> address size hack when emitting jcxz/loop.
3278 (i386_operand): Remove O_Absent check as it's done in expr.
3279
3280Wed Jun 3 15:09:10 1998 Ian Lance Taylor <ian@cygnus.com>
3281
3282 * configure.in: Recognize m5200 as a cpu_type of m68k.
3283 * aclocal.m4: Rebuild with current libtool.
3284 * configure: Rebuild.
3285
3286Wed Jun 3 14:11:59 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3287
3288 * config/tc-m68k.c (md_estimate_size_before_relax): Add more calls
3289 to relaxable_symbol to prevent references to external symbol from
3290 being relaxed.
3291
3292Wed Jun 3 14:10:36 1998 Ian Lance Taylor <ian@cygnus.com>
3293
3294 * config/tc-m68k.c (relaxable_symbol): If TARGET_OS is "elf", all
3295 symbols are relaxable.
3296
3297Wed Jun 3 09:16:00 1998 Catherine Moore <clm@cygnus.com>
3298
3299 * config/tc-v850.c (md_begin): Don't create special
3300 sections by default.
3301
3302Tue Jun 2 14:52:56 1998 Jeffrey A Law (law@cygnus.com)
3303
3304 * config/tc-mips.c (macro): For div and udiv, close the
3305 reorder block as soon as possible.
3306
3307Tue Jun 2 15:36:13 1998 Ian Lance Taylor <ian@cygnus.com>
3308
3309 From Matt Semersky <matts@scd.hp.com>:
3310 * macro.c (macro_mri_mode): New function.
3311 * macro.h (macro_mri_mode): Declare.
3312 * read.c (s_mri): Call macro_mri_mode when switching in and out of
3313 MRI mode.
3314
3315Tue Jun 2 13:32:22 1998 Klaus Kaempf <kkaempf@progis.de>
3316
3317 * config/tc-alpha.c (s_alpha_comm): Allow alignment parameter in
3318 OBJ_EVAX case.
3319
3320 * config/tc-alpha.c (s_alpha_comm): Defer restoring character
3321 until after xstrdup in OBJ_EVAX case.
3322
3323Tue Jun 2 13:11:13 1998 Pat Rankin <rankin@eql.caltech.edu>
3324
3325 * config/tc-vax.c (md_create_short_jump): Fix off by two bug in
3326 offset calculation. Also, use VAX_BRW from vax-inst.h instead
3327 of hardcoded magic number.
3328 (md_create_long_jump): Use VAX_JMP and VAX_ABSOLUTE_MODE macros.
3329
3330Tue Jun 2 09:25:34 1998 Doug Evans <devans@canuck.cygnus.com>
3331
3332 * read.c (do_s_func): New function.
3333 (s_func): Call it.
3334 * read.h (do_s_func): Add prototype.
3335
3336Mon Jun 1 12:47:30 1998 Doug Evans <devans@canuck.cygnus.com>
3337
3338 * config/tc-m32r.c (m32r_do_align): Only fill code sections with
3339 nops if fill pattern not specified.
3340
3341Mon Jun 1 14:08:35 1998 Ian Lance Taylor <ian@cygnus.com>
3342
3343 From Andrew Crabtree <andrewc@typhoon.rose.hp.com>:
3344 * config/te-go32.h (TE_GO32): Define.
3345 * config/tc-i386.h (LOCAL_LABEL): Don't define if TE_GO32.
3346
3347Sun May 31 15:43:06 1998 Doug Evans <devans@canuck.cygnus.com>
3348
3349 Implement .func/.endfunc pseudo-ops.
3350 * read.h (stabs_generate_asm_func,stabs_generate_asm_endfunc): Declare.
3351 (s_func): Declare.
3352 * read.c (potable): Add .func,.endfunc.
3353 (s_func): New function.
3354 * stabs.c (stabs_generate_asm_func,stabs_generate_asm_endfunc): New
3355 functions.
3356 (in_doc_func_p,current_function_label): New static globals.
3357 (stabs_generate_asm_lineno): Emit function relative stabs if in .func.
3358
3359Fri May 29 18:13:12 1998 Ian Lance Taylor <ian@cygnus.com>
3360
3361 * config/tc-a29k.h (WORKING_DOT_WORD): Define.
3362 * config/tc-alpha.h (WORKING_DOT_WORD): Define.
3363 * config/tc-arm.h (WORKING_DOT_WORD): Define.
3364 * config/tc-h8300.h (WORKING_DOT_WORD): Define.
3365 * config/tc-h8500.h (WORKING_DOT_WORD): Define.
3366 * config/tc-hppa.h (WORKING_DOT_WORD): Define.
3367 * config/tc-i860.h (WORKING_DOT_WORD): Define.
3368 * config/tc-i960.h (WORKING_DOT_WORD): Define.
3369 * config/tc-tic30.h (WORKING_DOT_WORD): Define.
3370 * config/tc-w65.h (WORKING_DOT_WORD): Define.
3371 * config/tc-z8k.h (WORKING_DOT_WORD): Define.
3372 * config/tc-a29k.c: Don't define md_short_jump_size,
3373 md_long_jump_size, md_create_short_jump or md_create_long_jump.
3374 * config/tc-alpha.c: Likewise.
3375 * config/tc-alpha.h: Likewise.
3376 * config/tc-arm.c: Likewise.
3377 * config/tc-h8300.c: Likewise.
3378 * config/tc-h8500.c: Likewise.
3379 * config/tc-hppa.c: Likewise.
3380 * config/tc-i860.c: Likewise.
3381 * config/tc-i960.c: Likewise.
3382 * config/tc-ppc.c: Likewise.
3383 * config/tc-sh.c: Likewise.
3384 * config/tc-sparc.h: Likewise.
3385 * config/tc-tic30.c: Likewise.
3386 * config/tc-w65.c: Likewise.
3387 * config/tc-z8k.c: Likewise.
3388
3389Fri May 29 16:03:26 1998 Pat Rankin <rankin@eql.caltech.edu>
3390
3391 * config/tc-vax.c (_): Delete this macro used for placeholder
3392 values in vax_operand_width_size; it conflicts with the _() macro
3393 used for internationalization.
3394
3395Fri May 29 13:46:07 1998 Ian Lance Taylor <ian@cygnus.com>
3396
3397 * symbols.c (symbol_find_base): Fix case insensitive symbol name
3398 code. From Chris Moller <moller@bops.com>.
3399
3400 Based on patch from Klaus Kaempf <kkaempf@progis.de>:
3401 * struc-symbol.h (struct broken_word): Add seg and subseg fields.
3402 * read.c (emit_expr): Initialize seg and subseg fields of a new
3403 broken word.
3404 * write.c (write_object_file): Switch to the appropriate segment
3405 and subsegment when processing a broken word.
3406
3407 * config/tc-m68k.c (mri_assemble): New static function.
3408 (build_mri_control_operand): Call mri_assemble rather than
3409 md_assemble.
3410 (s_mri_else, s_mri_break, s_mri_next, s_mri_for): Likewise.
3411 (s_mri_endf, s_mri_endw): Likewise.
3412
3413Wed May 27 11:16:25 1998 Ian Lance Taylor <ian@cygnus.com>
3414
3415 * read.c (s_org): Call md_flush_pending_output if it is defined.
3416
3417 * config/tc-sparc.c (md_show_usage): Add \n\ to new string.
3418
3419Tue May 26 19:27:52 1998 Stan Cox <scox@equinox.cygnus.com>
3420
3421 * config/tc-sparc.c (OPTION_LITTLE_ENDIAN_DATA): New.
3422 (md_parse_option): Add for same.
3423 (sparc_md_end): Set bfd_mach_sparc_sparclite_le.
3424 (md_apply_fix3, tc_gen_reloc): Allow BFD_RELOC_SPARC_32LE.
3425 (cons_fix_new_sparc): Added to create BFD_RELOC_SPARC_32LE.
3426
3427 * config/tc-sparc.h (cons_fix_new_sparc): Added.
3428
3429Thu May 21 15:02:41 1998 Nick Clifton <nickc@cygnus.com>
3430
3431 * config/tc-arm.c (find_real_start): Relax definition of local
3432 labels.
3433
3434Tue May 19 16:59:44 1998 Nick Clifton <nickc@cygnus.com>
3435
3436 * config/tc-d30v.c (d30v_align): Apply address adjustment to all
3437 symbols at the given address, not just the last one specified.
3438
3439Tue May 19 08:25:19 1998 Catherine Moore <clm@cygnus.com>
3440
3441 * config/tc-sparc.c (sparc_handle_align): Use number_to_chars_bigendian
3442 or number_to_chars_littleendian to write data.
3443
3444Mon May 18 17:09:30 1998 Nick Clifton <nickc@cygnus.com>
3445
3446 * config/tc-v850.c (md_assemble): Remove artificially created
3447 register name symbols.
3448
3449Mon May 18 13:47:06 1998 Doug Evans <devans@canuck.cygnus.com>
3450
3451 * write.c (fixup_segment): Change "segment" to "section" in
3452 error message.
3453
3454Mon May 18 16:55:40 1998 Michael Meissner <meissner@cygnus.com>
3455
3456 * write.c (fixup_segment): Change sym1-sym2 message again.
3457
3458Mon May 18 09:31:43 1998 Michael Meissner <meissner@cygnus.com>
3459
3460 * write.c (fixup_segment): Improve error message for sym1-sym2
3461 errors when sym1 is in a different segment from sym2.
3462
3463Wed May 13 10:16:37 1998 Doug Evans <devans@canuck.cygnus.com>
3464
3465 * config/tc-m32r.c (warn_unmatched_high): New static local.
3466 (OPTION_WARN_PARALLEL): Rename from OPTION_WARN.
3467 (OPTION_NO_WARN_PARALLEL): Rename from OPTION_NO_WARN.
3468 (md_longopts): Recognize --{no-,}warn-unmatched-high.
3469 (md_parse_option): Likewise.
3470 (md_show_usage): Likewise.
3471 (m32r_frob_file): Likewise.
3472
3473 * read.c (generate_file_debug,generate_lineno_debug): New functions.
3474 (read_a_source_file): Call them.
3475 * read.h (stabs_generate_asm_file): Declare.
3476 * stabs.c (stabs_generate_asm_file): New function.
3477 (generate_asm_file): New function.
3478 (stabs_generate_asm_lineno): Move file name handling into
3479 generate_asm_file.
3480
3481Tue May 12 12:03:44 1998 Richard Henderson <rth@cygnus.com>
3482
3483 * config/tc-d30v.c (cur_mul32_p, prev_mul32_p): Make static.
3484 (d30v_current_align, d30v_current_align_seg): New variables.
3485 (d30v_last_label): New variable.
3486 (d30v_align, s_d30v_align, s_d30v_text): New functions.
3487 (s_d30v_data, s_d30v_section): Likewise.
3488 (md_pseudo_table): Call them.
3489 (md_begin): Initialize d30v_current_align_seg.
3490 (md_assemble): Call d30v_align when needed by known current alignment.
3491 (d30v_frob_label, d30v_cons_align): New functions.
3492 * config/tc-d30v.h (md_do_align): Remove.
3493 (tc_frob_label): Call d30v_frob_label.
3494 (md_cons_align): New.
3495
3496 * config/tc-d30v.c (find_format): Convert complex expressions to
3497 expression symbols before processing. Clean up code formatting.
3498
3499Sun May 10 22:35:02 1998 Jeffrey A Law (law@cygnus.com)
3500
3501 * po/Make-in (install-info): New target.
3502
3503Thu May 7 15:49:07 1998 Jeffrey A Law (law@cygnus.com)
3504
3505 * config/tc-mn10200.c (md_assemble): Handle "bra" just like "jmp"
3506 instructions.
3507 * config/tc-mn10300.c (md_assemble): Likewise.
3508
3509Thu May 7 11:47:22 1998 Doug Evans <devans@canuck.cygnus.com>
3510
3511 * Makefile.am: Update with `make dep-am'.
3512 (HFILES): Add cgen.h.
3513 (cgen.o): Depend on cgen.h.
3514 * Makefile.in: Regenerate.
3515
3516 * cgen.c (cgen_md_apply_fix3): Don't pass newline to as_warn_where.
3517
3518Thu May 7 13:20:56 1998 Anders Blomdell <anders.blomdell@control.lth.se>
3519
3520 * gasp.c (grab_label): Permit a label to be a preprocessor
3521 variable by permitting a label to start with a backslash.
3522
3523Thu May 7 12:50:33 1998 Frank Ch. Eigler <fche@cygnus.com>
3524
3525 * config/tc-mips.c (validate_mips_insn): Removed hack
3526 for previously inaccessible bitfields in some INSN_TRAP
3527 instructions.
3528
3529Thu May 7 11:13:00 1998 Frank Ch. Eigler <fche@cygnus.com>
3530
3531 * config/tc-d30v.c (do_assemble): Abort with error message
3532 if opcode operands do not match.
3533
3534Thu May 7 09:36:06 1998 Frank Ch. Eigler <fche@cygnus.com>
3535
3536 * config/tc-mips.c (macro_build, validate_mips_insn): Implement
3537 'q' operand format for 20-bit "break"/"sdbbp" instructions.
3538 (mips_ip): Truncate overflowed "break" 'c' operand. Implement
3539 similar new 'q' operand.
3540
3541Thu May 7 07:47:14 1998 Michael Meissner <meissner@cygnus.com>
3542
3543 * cgen.c (cgen_asm_finish_insn): Fix typo.
3544
3545Thu May 7 02:19:14 1998 Doug Evans <devans@charmed.cygnus.com>
3546
3547 * cgen.h: New file.
3548 * cgen.c: Include it.
3549 (MAX_FIXUPS): Renamed to CGEN_MAX_FIXUPS.
3550 (cgen_asm_finish_insn): Result is now void. New arg `result'.
3551 All callers updated.
3552 * config/tc-m32r.c: Include cgen.h.
3553 (m23r_insn): New members num_fixups,fixups.
3554
3555Wed May 6 16:29:19 1998 Jeffrey A Law (law@cygnus.com)
3556
3557 * config/tc-hppa.c (md_apply_fix): Slightly rework some code
3558 to avoid compiler warning.
3559
3560Wed May 6 15:26:34 1998 Klaus Kaempf <kkaempf@progis.de>
3561
3562 * makefile.vms: Run dec c with /nodebug. Pass CC value when
3563 calling make.
3564
3565 * makefile.vms (OBJS): Add ehopt.obj
3566
3567Wed May 6 15:11:12 1998 Klaus Kaempf <kkaempf@progis.de>
3568
3569 * doc/c-vax.texi: Correct and extend vax/vms documentation.
3570
3571Wed May 6 11:51:51 1998 Richard Henderson <rth@cygnus.com>
3572
3573 * config/tc-d30v.c (do_assemble): Accept a new parameter requesting
3574 a short format insn.
3575 (md_assemble): Set it for explicitly packed insns.
3576
3577Tue May 5 13:23:13 1998 Nick Clifton <nickc@cygnus.com>
3578
3579 * config/obj-coff.c (c_symbol_merge): Do not take address of
3580 native fields when performing the memcpy.
3581
3582Tue May 5 13:10:41 1998 Gavin Koch <gavin@cygnus.com>
3583
3584 * config/tc-mips.c (macro,macro2): Implement
3585 M_DMULO_I, M_MULO_I, M_DMULOU_I, and M_MULOU_I.
3586
3587Mon May 4 17:49:14 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3588
3589 * config/tc-m68k.h (TC_RELOC_RTSYM_LOC_FIXUP): Changed to keep
3590 relocations against globally visible symbols.
3591 * config/tc-m68k.c (relaxable_symbol): New macro.
3592 (m68k_ip, md_estimate_size_before_relax): Use it.
3593 (tc_m68k_fix_adjustable): Also handle weak symbols.
3594
3595Mon May 4 16:12:23 1998 Ian Lance Taylor <ian@cygnus.com>
3596
3597 * config/tc-i386.h (TC_RELOC_RTSYM_LOC_FIXUP): Keep relocs for all
3598 references to externally visible symbols.
3599 * config/tc-i386.c (md_apply_fix3): When OBJ_ELF, don't add the
3600 values in twice for a PC relative reloc if the symbol is
3601 externally defined.
3602
3603 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_AOUT]: When PIC,
3604 don't adjust a PC relative reloc against an externally visible
3605 symbol.
3606 * config/tc-sparc.c (md_apply_fix3): When generating a.out PIC,
3607 for a PC relative fixup against an externally visible defined
3608 symbol, arrange to store object file and addend values as though
3609 the symbol were not defined.
3610 (tc_gen_reloc): Likewise.
3611
3612Thu Apr 30 13:09:39 1998 Fred Fish <fnf@ninemoons.com>
3613
3614 * read.c (sizeof_leb128): Referenced externally by write.c so
3615 don't inline.
3616
3617Wed Apr 29 15:45:57 1998 Michael Meissner <meissner@cygnus.com>
3618
3619 * config/tc-m32r.c ({,expand_}debug_sym): New functions to record
3620 and expand a 'debug' symbol associated with the next instruction
3621 that does not cause a short instruction to be filled with a NOP.
3622 (md_pseudo_table): Add support for .debugsym.
3623 (assemble_parallel_insn): Add calls to expand_debug_sym as
3624 appropriate.
3625 (md_assemble): Ditto.
3626
3627Tue Apr 28 19:16:26 1998 Tom Tromey <tromey@cygnus.com>
3628
3629 * as.c (main): Conditionally call setlocale.
3630 * gasp.c (main): Likewise.
3631 * asintl.h: Include <locale.h> if HAVE_LOCALE_H.
3632 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
3633
3634Tue Apr 28 18:33:23 1998 Frank Ch. Eigler <fche@cygnus.com>
3635
3636 * config/tc-d30v.c (md_show_usage): Correct gettext typo.
3637
3638Tue Apr 28 12:16:30 1998 Ian Lance Taylor <ian@cygnus.com>
3639
3640 * config/tc-hppa.c: Change all calls to bzero to use memset.
3641 (pa_ip): Add cast to avoid warning.
3642 (tc_gen_reloc, md_apply_fix): Likewise.
3643 (pa_find_space_by_number): Likewise.
3644 (hppa_force_relocation): Likewise.
3645 (pa_block): Change i to unsigned int.
3646 * config/obj-som.h (obj_som_copyright): Declare.
3647
3648Tue Apr 28 11:35:56 1998 Frank Ch. Eigler <fche@cygnus.com>
3649
3650 * ecoff.c (ecoff_build_lineno): Do not use dummy first_lineno
3651 for line numbers for assembly source.
3652
3653Mon Apr 27 15:58:46 1998 Ian Lance Taylor <ian@cygnus.com>
3654
3655 * configure.in: Change version number to 2.9.4
3656 * configure: Rebuild.
3657
3658Mon Apr 27 12:07:33 1998 Doug Evans <devans@seba.cygnus.com>
3659
3660 * cgen.c (cgen_asm_finish_insn): New arg relax_p. All callers updated.
3661
3662Mon Apr 27 15:16:12 1998 Ian Lance Taylor <ian@cygnus.com>
3663
3664 * ecoff.h: Change symbolS in function declaration to struct
3665 symbol.
3666
3667Sun Apr 26 13:44:22 1998 Ian Lance Taylor <ian@cygnus.com>
3668
3669 * config/tc-sh.c (parse_reg): Add casts to avoid warnings.
3670 (md_convert_frag): Fix i18n typo.
3671
3672Sat Apr 25 20:12:02 1998 Richard Henderson <rth@cygnus.com>
3673
3674 * ecoff.c (ecoff_get_cur_proc_sym): New function.
3675 * ecoff.h: Protoype it.
3676 * config/tc-alpha.c [ELF] (s_alpha_prologue): New function.
3677 [EVAX] (s_alpha_prologue): Delete.
3678 (md_pseudo_table): Update.
3679
3680Sat Apr 25 14:00:52 1998 Ian Lance Taylor <ian@cygnus.com>
3681
3682 * config/tc-i960.c (md_assemble): Change bp_error_msg from static
3683 array to local pointer.
3684 (get_args, parse_expr): Add casts to avoid warnings.
3685
3686Fri Apr 24 12:47:42 1998 Philippe De Muyter <phdm@macqel.be>
3687
3688 * read.c (s_set): Cast xmalloc return value to fragS *.
3689 * config/tc-m68k.c (m68k_ip): Function made static to match
3690 previous forward declaration.
3691 (insert_reg, init_regtable, md_convert_frag_1): Likewise.
3692
3693Fri Apr 24 09:26:46 1998 Nick Clifton <nickc@cygnus.com>
3694
3695 * config/tc-v850.c: Add internationalisation macros to error
3696 strings.
3697
3698 * config/tc-m32r.c (can_make_parallel): Add internationalisation
3699 macros to error strings.
3700
3701Thu Apr 23 19:23:23 1998 Ian Lance Taylor <ian@cygnus.com>
3702
3703 * config/tc-ppc.c (ppc_fix_adjustable): Correct test of whether a
3704 reloc is in the TOC csect.
3705 (md_apply_fix3): Correct gettext typo.
3706
3707Thu Apr 23 14:58:31 1998 Nick Clifton <nickc@cygnus.com>
3708
3709 * config/tc-arm.c (find_real_start): Ignore symbols starting with
3710 .L - they are local labels and the branches are not really
3711 function calls but rather far jumps.
3712
3713Wed Apr 22 15:57:21 1998 Tom Tromey <tromey@cygnus.com>
3714
3715 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
3716
3717Wed Apr 22 14:52:36 1998 Ian Lance Taylor <ian@cygnus.com>
3718
3719 * config/tc-i386.c (md_assemble): Print operand number rather than
3720 using ordinal_names.
3721 (i386_operand): Likewise.
3722
3723Tue Apr 21 22:34:25 1998 Tom Tromey <tromey@scribbles.cygnus.com>
3724
3725 * Makefile.am (INTLLIBS): Define to work around apparent automake
3726 bug.
3727 All Makefiles: Regenerated.
3728
3729 * Many files: Added gettext invocations around user-visible
3730 strings.
3731 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
3732 HAVE_LC_MESSAGES): Define.
3733 * dep-in.sed: Added asintl.h.
3734 * po/Make-in: New file.
3735 * gasp.c (main): Call setlocale, bindtextdomain, and textdomain.
3736 Include "asintl.h".
3737 * read.c (Z_): Renamed from `_'.
3738 * Makefile.am (SUBDIRS): Added po.
3739 (POTFILES): new macro.
3740 (po/POTFILES.in): New target.
3741 ($(OBJS)): Added asintl.h.
3742 (HFILES): Likewise.
3743 (INCLUDES): Added -DLOCALEDIR, -I$(top_srcdir)/../intl.
3744 (as_new_LDADD): Added $(INTLLIBS).
3745 (as_new_DEPENDENCIES): Added $(INTLDEPS).
3746 (gasp_new_LDADD): Added $(INTLLIBS).
3747 (gasp_new_DEPENDENCIES): New macro.
3748 * configure, aclocal.m4: Rebuilt.
3749 * configure.in: Call CY_GNU_GETTEXT. Generate po/Makefile.in and
3750 po/Makefile.
3751 (ALL_LINGUAS): Define.
3752 * macro.c: Include "asintl.h".
3753 * as.c (main): Call setlocale, bindtextdomain, and textdomain.
3754 * as.h: Include "asintl.h".
3755 * config/tc-i386.c (ordinal_names): Removed.
3756 (md_assemble): Changed error text to avoid ordinal_names.
3757 (i386_operand): Likewise.
3758 (reloc): Added as_bad to avoid i18n problems.
3759 (tc_gen_reloc): Likewise.
3760 * config/tc-arm.c (bad_args): Now a #define.
3761 (bad_pc): Likewise.
3762 * config/obj-vms.c (VMS_stab_parse): Changed type of
3763 `long_const_msg'.
3764 (global_symbol_directory): Unified strings to avoid i18n
3765 problems.
3766 * config/tc-m68k.c (get_reloc_code): Added some as_bad calls to
3767 avoid i18n problems.
3768 * config/tc-ns32k.c (reloc): Added as_bad to avoid i18n problems.
3769 * config/tc-ppc.c (md_apply_fix3): Added as_bad_where to avoid
3770 i18n problems.
3771 * config/tc-sh.c (md_convert_frag): Added as_bad to avoid i18n
3772 problems.
3773 * config/tc-v850.c (md_assemble): Changed C++ comment into C
3774 comment.
3775 * config/tc-vax.c (md_assemble): Added as_warn to avoid i18n
3776 problems.
3777 * as.c (print_version_id): Added an fprintf to avoid i18n
3778 problems.
3779 * cond.c (cond_finish_check): Added as_bad call to avoid i18n
3780 problems.
3781 * expr.c (expr): Added as_warn call to avoid i18n problems.
3782 * messages.c (as_assert): Changed code to avoid i18n problems.
3783 (as_abort): Likewise.
3784 * read.c (pseudo_set): Added as_bad call to avoid i18n problems.
3785 (s_space): Likewise.
3786 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
3787
3788Tue Apr 21 17:01:22 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3789
3790 * config/tc-i386.c (check_prefix): New static function, split out
3791 from md_assemble.
3792 (struct _i386_insn): Add wait_prefix field.
3793 (md_assemble): Remove wait_prefix local variable. Use
3794 check_prefix when adding a prefix.
3795
3796 * config/tc-i386.c (current_templates): New static variable.
3797 (md_assemble): Remove current_templates local variable.
3798 (md_assemble, i386_operand): Improve error and warning messages in
3799 many places. Add RESTORE_END_STRING in many places before error
3800 return. Clarify some comments.
3801
3802 * config/tc-i386.c (struct _i386_insn): Change seg field to a two
3803 element array.
3804 (md_assemble): Parse string instruction operands, looking for
3805 segment override prefixes. Check for invalid segment prefixes on
3806 string instruction.
3807 (i386_operand): i.seg[] and max mem_operand changes for string
3808 insns.
3809 * config/tc-i386.h (EsSeg): Define.
3810
3811 * config/tc-i386.h (regKludge): Define.
3812 (iclrKludge, imulKludge): Don't define.
3813 * config/tc-i386.c (md_assemble): Merge imulKludge and iclrKludge
3814 code. Move ReverseRegRegmem fudges into Modrm case. Reorder
3815 opcode_modifier checks to look for more common cases first. Add
3816 default_seg for IsString case.
3817
3818Tue Apr 21 16:18:12 1998 Ian Lance Taylor <ian@cygnus.com>
3819
3820 * configure.in: Call AM_PROG_LEX rather than AC_PROG_LEX and
3821 AC_DECL_YYTEXT.
3822 * configure: Rebuild with new automake and libtool.
3823 * aclocal.m4, Makefile.in: Likewise.
3824
3825 * doc/Makefile.am (as.dvi): New target.
3826 * doc/Makefile.in: Rebuild.
3827
3828Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
3829
3830 * configure.in: Added sparc86x support.
3831
3832 * configure: Rebuild.
3833
3834 * config/tc-sparc.c (lookup_arch): Added arch_type to struct
3835 sparc_arch.
3836 (md_parse_option): Warn if -EL is not supported for this architecture.
3837
3838 * config/tc-sparc.h (SPARC_BIENDIAN) Always define.
3839
3840Sat Apr 18 01:19:01 1998 Jeffrey A Law (law@cygnus.com)
3841
3842 * config/tc-mips.c (mips_ip): Note when we use get match on
3843 the full instruction name.
3844
3845Wed Apr 15 15:17:27 1998 Richard Henderson <rth@cygnus.com>
3846
3847 * symbols.c (resolve_symbol_value) [O_symbol]: Also store the symbol
3848 back into the expression to handle add/sub simplification correctly.
3849
3850Wed Apr 15 07:06:04 1998 Catherine Moore <clm@cygnus.com>
3851
3852 * config/tc-mips.c (hilo_interlocks): Remove 4300.
3853
3854Mon Apr 13 16:51:04 1998 Nick Clifton <nickc@cygnus.com>
3855
3856 * config/tc-arm.c (do_msr): Support undocumented 'msr cpsr_flg,
3857 #<n>' instruction.
3858
3859Thu Apr 9 10:29:42 1998 Doug Evans <devans@canuck.cygnus.com>
3860
3861 * symbols.c (max_indent_level): New global.
3862 (print_symbol_value_1): Use it.
3863 * expr.h (expr_build_dot): Declare.
3864 * expr.c (expr_build_dot): New function.
3865
3866Wed Apr 8 16:16:11 1998 Doug Evans <devans@canuck.cygnus.com>
3867
3868 * symbols.c (print_binary): New function.
3869 (print_expr_1): Call it.
3870
3871Mon Apr 6 12:06:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3872
3873 * config/tc-m68k.c (m68k_ip, case "#B"): Install the offset of the
3874 operand in the opcode.
3875
3876Fri Apr 3 11:58:19 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3877
3878 * config/tc-i386.h: Reorder operand flags and opcode modifier
3879 flags for clarity. Remove unused definitions: Unknown,
3880 ImmUnknown, DispUnknown, NoModrm.
3881 * config/tc-i386.c (type_names): Add missing Debug type.
3882 (md_assemble): Better duplicate prefix checking. Quicker string
3883 instruction check via new opcode_modifier flag.
3884
3885Fri Apr 3 11:44:34 1998 Ian Lance Taylor <ian@cygnus.com>
3886
3887 * doc/as.texinfo (Invoking): Clarify -Wa example.
3888
3889Fri Apr 3 09:12:23 1998 Gavin Koch <gavin@cetus.cygnus.com>
3890
3891 * config/tc-mips.c (mips_pseudo_table): Add weakext entry.
3892 (s_mips_weakext): Define.
3893 * ecoff.c (ecoff_directive_weakext): Don't define if defined(TC_MIPS).
3894 * config/obj-ecoff.c (obj_pseudo_table): Don't add weakext if
3895 defined(TC_MIPS).
3896
3897Thu Apr 2 22:42:02 1998 Jeffrey A Law (law@cygnus.com)
3898
3899 * config/tc-mn10200.c (tc_gen_reloc): The difference of two symbols
3900 is an error if the value can not be computed at assembly time.
3901 * config/tc-mn10300.c (tc_gen-reloc): Likewise.
3902
3903Thu Apr 2 16:36:47 1998 Ian Lance Taylor <ian@cygnus.com>
3904
3905 * gasp.c (main): Set next field of new include_path structure to
3906 NULL. From Avery Pennarun <averyp@gdc.ca>.
3907
3908 * read.c (s_mri_sect): Call as_bad rather than abort for an
3909 unsupported MRI target.
3910
3911Wed Apr 1 11:08:27 1998 Nick Clifton <nickc@cygnus.com>
3912
3913 * config/tc-arm.c (arm_validate_fix): New function. Determine if
3914 the destination of a branch instruction should be altered.
3915 (find_real_start): New function: Locate the real, Thumb coded
3916 start of a Thumb function.
3917 (do_t_branch23): Alter the destination of branches to Thumb
3918 functions.
3919
3920 * config/tc-arm.h: Define TC_VALIDATE_FIX.
3921
3922Tue Mar 31 13:27:33 1998 Dean M. Deaver <deaver@amt.tay1.dec.com>
3923
3924 * config/tc-arm.c (decode_shift): Handle addressing mode 2 w/rrx
3925 also.
3926
3927Wed Apr 1 13:13:20 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3928
3929 * doc/as.texinfo: Use @itemx for a secondary item in a table.
3930 * doc/c-hppa.texi: Likewise.
3931
3932Tue Mar 31 17:52:40 1998 Ian Lance Taylor <ian@cygnus.com>
3933
3934 * Makefile.am: Rebuild dependencies.
3935 * Makefile.in: Rebuild.
3936
3937 * Makefile.am (DEP_INCLUDES): New variable.
3938 (.dep1): Change to work when srcdir is not an absolute path.
3939 (.tcdep, .objdep, .dep2, dep.sed): Likewise.
3940 * Makefile.in: Rebuild.
3941
3942Mon Mar 30 12:46:48 1998 Ian Lance Taylor <ian@cygnus.com>
3943
3944 * config/tc-i386.h, config/tc-i386.c: Revert March 24
3945 LinearAddress patch.
3946
3947 * configure.in: Set version to 2.9.1.
3948 * configure: Rebuild.
3949
3950 * Branched binutils 2.9.
3951
3952Mon Mar 30 11:22:08 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3953
3954 * config/tc-i386.h (FWait): Define.
3955 * config/tc-i386.c (md_assemble): Emit fwait prefix before any
3956 other prefixes. Check FWait flag in opcode table to see which
3957 instructions require an fwait prefix.
3958
3959Mon Mar 30 10:12:00 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3960
3961 * stabs.c (get_stab_string_offset): Always create a stab string
3962 section.
3963
3964Sat Mar 28 22:28:02 1998 Ian Lance Taylor <ian@cygnus.com>
3965
3966 Fix some gcc -Wall warnings:
3967 * atof-generic.c (atof_generic): Add casts to avoid warnings.
3968 * ehopt.c (eh_frame_code_alignment): Likewise.
3969 * expr.c (integer_constant, operand): Likewise.
3970 * frags.c (frag_align): Likewise.
3971 * gasp.c (level_0, change_base, doinstr): Likewise.
3972 * hash.c (hash_ask): Likewise.
3973 * listing.c (listing_page, calc_hex, print_lines): Likewise.
3974 (debugging_pseudo): Likewise.
3975 * macro.c (define_macro, check_macro): Likewise.
3976 * read.c (read_a_source_file, s_align, s_float_space): Likewise.
3977 (ignore_rest_of_line, float_cons): Likewise.
3978 * symbols.c (decode_local_label_name): Likewise.
3979 * write.c (record_alignment, cvs_frag_to_fill): Likewise.
3980 (fixup_segment, number_to_chars_bigendian): Likewise.
3981 (number_to_chars_littleendian): Likewise.
3982 * config/atof-ieee.c (gen_to_words): Likewise.
3983 * config/tc-sparc.c (md_begin, md_assemble): Likewise.
3984 (sparc_ip, parse_keyword_arg, s_common): Likewise.
3985 * read.c (output_big_sleb128): Initialize locals to avoid
3986 warnings.
3987 (output_big_uleb128, equals): Likewise.
3988 * atof-generic.c (atof_generic): Change number_of_digits_* locals
3989 to unsigned int. Change zeros to unsigned int.
3990 * cond.c (s_if): Add return to default case.
3991 * frags.c (frag_now_fix): Change return type to addressT.
3992 * frags.h (frag_now_fix): Update declaration.
3993 * listing.c (file_info_struct): Change linenum to unsigned int.
3994 (struct list_info_struct): Change hll_line to unsigned int.
3995 (print_source): Update format string.
3996 * read.c (emit_expr): Change scan to unsigned int, and don't
3997 bother to initialize it.
3998 * symbols.c (dollar_label_count): Change to unsigned long.
3999 * write.c (adjust_reloc_syms): Remove unused label reduce_fixup.
4000 * config/tc-sparc.c (sparc_memory_model): Only define if OBJ_ELF.
4001 * config/tc-sparc.c (tc_gen_reloc): Add return to default case.
4002
4003Fri Mar 27 12:46:47 1998 Ian Lance Taylor <ian@cygnus.com>
4004
4005 * config/tc-m68k.c (m68k_ip): Check legal addressing modes for
4006 mcf5200 just as we do for m68000.
4007 (m68k_init_after_args): Likewise.
4008 (md_estimate_size_before_relax): Likewise.
4009
4010Fri Mar 27 10:30:01 1998 Catherine Moore <clm@cygnus.com>
4011
4012 * config/tc-v850.c (md_assemble): Store relocation addend in
4013 fixup instead of instruction.
4014
4015Thu Mar 26 23:07:18 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
4016
4017 * config/tc-i386.c (md_assemble): Swap template arguments to
4018 CONSISTENT_REGISTER_MATCH macro in reverse direction test.
4019 This macro is currently symmetric, so passing them the wrong
4020 way didn't cause any problem, but may if the macro is changed
4021 in the future.
4022 After copying template to i.tm, use i.tm. rather than t-> to
4023 access fields, and make t a const*
4024 Move i.tm.operand_types[] swap to immediately after the copy.
4025
4026Wed Mar 25 13:44:18 1998 Doug Evans <devans@canuck.cygnus.com>
4027
4028 * expr.h (expr_build_uconstant): Add prototype.
4029 (expr_build_unary,expr_build_binary): Add prototypes.
4030 * expr.c (expr_build_uconstant): New function.
4031 (expr_build_unary,expr_build_binary): New functions.
4032
4033Wed Mar 25 13:10:42 1998 Bruno Haible <bruno@linuix.mathematik.uni-karlsruhe.de>
4034
4035 * gasp.c (IS*): Cast argument to unsigned char, not unsigned int.
4036 * macro.c (macro_expand_body): Increase buffer size.
4037 * messages.c (as_warn): Likewise.
4038 (as_warn_where, as_bad, as_bad_where): Likewise.
4039
4040Wed Mar 25 12:59:07 1998 Ian Lance Taylor <ian@cygnus.com>
4041
4042 Based on patch from H.J. Lu <hjl@gnu.org>:
4043 * Makefile.am (DISTSTUFF): New variable.
4044 (diststuff): New target.
4045 * Makefile.in: Rebuild.
4046
4047Tue Mar 24 16:51:29 1998 Nick Clifton <nickc@cygnus.com>
4048
4049 * config/tc-m32r.h (md_cleanup, md_elf_section_change_hook): Call
4050 m32r_elf_section_change_hook.
4051
4052 * config/tc-m32r.c (m32r_elf_section_change_hook): New function to
4053 emit a nop if a section ends with a 16 bit instruction.
4054
4055Tue Mar 24 19:48:09 1998 Ian Lance Taylor <ian@cygnus.com>
4056
4057 * config/obj-coff.c (obj_coff_bss): Compile unconditionally. Call
4058 s_lcomm rather than obj_coff_lcomm.
4059 (obj_pseudo_table): Compile .bss pseudo-op unconditionally.
4060
4061Tue Mar 24 18:30:58 1998 H.J. Lu <hjl@gnu.org>
4062
4063 * config/tc-i386.h (LinearAddress): Define.
4064 * config/tc-i386.c (md_assemble): If LinearAddress is set for the
4065 instruction, don't use a default segment.
4066
4067Mon Mar 23 18:53:40 1998 Joel Sherrill <joel@OARcorp.com>
4068
4069 * configure.in: (sh*-*-rtems*): Switched from ELF to COFF.
4070 * configure: Rebuild.
4071
4072Fri Mar 20 19:15:44 1998 Ian Lance Taylor <ian@cygnus.com>
4073
4074 * aclocal.m4, configure: Rebuild with libtool 1.2.
4075
4076Thu Mar 19 16:03:12 1998 Nick Clifton <nickc@cygnus.com>
4077
4078 * config/tc-arm.c (md_apply_fix3): fix code to test the range of
4079 PC relative branches. Patch courtesy of Jonathan Walton.
4080
4081
4082Wed Mar 18 09:29:51 1998 Nick Clifton <nickc@cygnus.com>
4083
4084 * configure.in (emulations): Add thumb-pe target.
4085
4086 * configure (emulations): Add thumb-pe target.
4087
40881998-03-17 Ken Raeburn <raeburn@cygnus.com>
4089
4090 * itbl-lex.l (yywrap): Don't define if already defined as a
4091 macro.
4092
4093Fri Mar 13 16:31:38 1998 Tom Tromey <tromey@cygnus.com>
4094
4095 * depend.c (quote_string_for_make): New function.
4096 (wrap_output): Use it.
4097
4098Thu Mar 12 18:28:22 1998 Nick Clifton <nickc@cygnus.com>
4099
4100 * config/obj-elf.c (obj_elf_section): Set bss flag in seg_info
4101 structure if type is SHT_NOBITS. [Bug fix courtesy of rth]
4102
4103Sat Feb 28 17:28:55 1998 Richard Henderson <rth@cygnus.com>
4104
4105 * config/tc-alpha.c (md_shortopts, md_longopts, md_parse_option):
4106 Recognize -GN and -relax.
4107 (md_begin): Initialize gp size from -G switch.
4108 (alpha_force_relocation): Always force if -relax.
4109 (alpha_align): Take a new argument that will specify when to
4110 emit an R_ALPHA_ALIGN relocation (though we don't do that now).
4111 Change all callers. Emit nop alignment padding as nop+unop pair.
4112
4113Sat Feb 28 17:06:22 1998 Richard Henderson <rth@cygnus.com>
4114
4115 * config/obj-elf.c [TC_ALPHA]: Include <elf/alpha.h>.
4116 * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): New.
4117
4118Thu Feb 26 15:49:04 1998 Michael Meissner <meissner@cygnus.com>
4119
4120 * config/tc-d30v.c (write_2_short): Delayed jsr instructions don't
4121 require padding to the next long word boundary.
4122
4123Mon Feb 23 11:29:06 1998 Doug Evans <devans@seba.cygnus.com>
4124
4125 * cgen.c: #include symcat.h.
4126 * config/tc-m32r.c: Likewise.
4127
4128Mon Feb 23 10:27:40 1998 Jeffrey A Law (law@cygnus.com)
4129
4130 * config/tc-mips.c (mips_ip, case 'P'): Make 'P' arguments be
4131 absolute expressions instead of '$' prefixed register names.
4132
4133Sat Feb 21 22:36:52 1998 Richard Henderson <rth@cygnus.com>
4134
4135 * read.c (s_set): Record file and line info for symbols when -as.
4136 (pseudo_set): Don't overwrite that dummy fragment.
4137
4138Fri Feb 20 15:03:13 1998 Ian Lance Taylor <ian@cygnus.com>
4139
4140 * config/tc-ppc.c (md_pseudo_table): Add "section".
4141 (ppc_named_section): New static function.
4142
4143Thu Feb 19 22:25:42 1998 Richard Henderson <rth@cygnus.com>
4144
4145 * tc-ppc.c (ppc_biei): Cache the last symbol we inserted
4146 so we don't have to scan the entire list.
4147
4148Tue Feb 17 17:02:15 1998 Fred Fish <fnf@cygnus.com>
4149
4150 * config/tc-d30v.c (parallel_ok): For the explicitly parallel
4151 case, allow the parallel instructions to modify the same flag
4152 bits.
4153
4154Thu Feb 19 16:08:15 1998 Richard Henderson <rth@cygnus.com>
4155
4156 * listing.c (list_symbol_table): Categorize symbols by
4157 undefined_section rather than sy_frag->line == NULL.
4158
4159Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
4160
4161 * Makefile.am (install-exec-local): Install properly when ln
4162 fails or tooldir == prefix.
4163
4164Tue Feb 17 18:58:51 1998 Doug Evans <devans@seba.cygnus.com>
4165
4166 * cgen.c (cgen_md_apply_fix3): Delete call to validate_operand.
4167 Test result of insert_operand for error.
4168
4169Fri Feb 13 16:41:42 1998 Ian Lance Taylor <ian@cygnus.com>
4170
4171 * Makefile.am (AUTOMAKE_OPTIONS): Add cygnus.
4172 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
4173 * doc/Makefile.am (AUTOMAKE_OPTIONS): Define.
4174 * doc/Makefile.in: Rebuild.
4175
4176Fri Feb 13 00:47:44 1998 Ian Lance Taylor <ian@cygnus.com>
4177
4178 * config/tc-mips.c (macro_build): Handle operand type 'C'.
4179 (macro): Fix handling of M_COP[0-3].
4180
4181Thu Feb 12 14:06:59 1998 Ian Lance Taylor <ian@cygnus.com>
4182
4183 Based on patches from Ross Harvey <ross@teraflop.com>:
4184 * macro.c (ISSEP): Only treat '<' and '>' as separator characters
4185 if macro_alternate or macro_mri.
4186 (getstring): Remove support for byte constants between < and >.
4187 (get_any_string): '<' only starts a string if macro_alternate or
4188 macro_mri.
4189 (macro_expand_body): Permit keyword parameters following
4190 positional parameters.
4191
4192 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
4193 * configure.in (alpha*-*-netbsd*): New target.
4194 * config/te-nbsd.h (LOCAL_LABELS_FB): Define.
4195 * configure: Rebuild.
4196
4197 * as.h (flag_warn_suppress_instructionswap): Move from here...
4198 * config/tc-d10v.c (flag_warn_suppress_instructionswap): ...to
4199 here, and make static.
4200
4201 * ehopt.c (eh_frame_code_alignment): Only use seg_info if
4202 BFD_ASSEMBLER or MANY_SEGMENTS.
4203
4204 * as.c (show_usage): Update bug-gnu-utils address.
4205 * gasp.c (show_usage): Likewise.
4206 * doc/as.texinfo (Bug Reporting): Likewise.
4207
4208Wed Feb 11 23:26:28 1998 Jeffrey A Law (law@cygnus.com)
4209
4210 * config/tc-mips.c (load_address): Don't use mips III or mips IV
4211 insns regardless of the size of a pointer if we're in mips I or
4212 MIPS II mode.
4213 (macro, macro2, s_cprestore, s_cpadd): Likewise.
4214
4215Thu Feb 12 03:41:00 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
4216
4217Fix rac to accept only a0:
4218 * tc-d10v.c (parallel_ok, find_opcode):
4219 Split OPERAND_ACC into OPERAND_ACC0 and OPERAND_ACC1.
4220 Introduce OPERAND_GPR.
4221
4222Wed Feb 11 16:28:13 1998 Richard Henderson <rth@cygnus.com>
4223
4224 * read.c (s_fill): Handle non-constant repeat counts by creating
4225 an rs_space fragment.
4226
4227Tue Feb 10 18:31:31 1998 Ian Lance Taylor <ian@cygnus.com>
4228
4229 * config/tc-i386.c (i386_operand): Change error added Jan 2 1998
4230 from as_bad to as_warn.
4231
4232Tue Feb 10 18:04:00 1998 Jim Lemke <jlemke@cygnus.com>
4233
4234 * as.c: (perform_an_assembly_pass): Use [TEXT|DATA|BSS]_SECTION_NAME
4235 * as.h: Define default values of [TEXT|DATA|BSS]_SECTION_NAME
4236 * config/obj-elf.c (elf_begin): Use [TEXT|DATA|BSS]_SECTION_NAME
4237
4238Tue Feb 10 17:58:18 1998 Ian Lance Taylor <ian@cygnus.com>
4239
4240 * ehopt.c (eh_frame_code_alignment): If not BFD_ASSEMBLER, use
4241 seg_fix_rotP rather than fix_root from seg_info.
4242
4243Tue Feb 10 15:32:22 1998 Ian Carmichael <iancarm@cygnus.com>
4244
4245 * expr.c: Add support for 0x1_2_3_4 bignums.
4246
4247Tue Feb 10 14:43:40 1998 Ian Lance Taylor <ian@cygnus.com>
4248
4249 * configure.in: Change -linux* to -linux-gnu*.
4250 * configure: Rebuild.
4251
4252 * app.c (do_scrub_begin): Treat \r as whitespace.
4253
4254Mon Feb 9 14:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
4255
4256 * Makefile.am: Update dependencies.
4257 * Makefile.in: Rebuild.
4258
4259Sat Feb 7 15:33:51 1998 Ian Lance Taylor <ian@cygnus.com>
4260
4261 * configure, aclocal.m4: Rebuild with new libtool.
4262
4263Fri Feb 6 16:08:30 1998 Jeffrey A Law (law@cygnus.com)
4264
4265 * config/tc-mips.c (md_begin): If mips_cpu is set, then use it as
4266 the argument to bfd_set_arch_mach.
4267 (load_address): Use bfd_arch_bits_per_address to determine the
4268 bit size of an address instead of looking at the isa level.
4269 (macro, macro2, s_cprestore, s_cpadd): Likewise.
4270
4271Fri Feb 6 14:44:34 1998 Nick Clifton <nickc@cygnus.com>
4272
4273 * config/tc-v850.c (md_parse_option): Add -mv850any command line option.
4274
4275Thu Feb 5 12:39:08 1998 Ian Lance Taylor <ian@cygnus.com>
4276
4277 * ehopt.c: New file.
4278 * as.h (enum _relax_state): Add rs_cfa.
4279 (check_eh_frame, eh_frame_estimate_size_before_relax): Declare.
4280 (eh_frame_relax_frag, eh_frame_convert_frag): Declare.
4281 * read.c (emit_expr): Call check_eh_frame.
4282 * write.c (cvt_frag_to_fill): Handle rs_cfa.
4283 (relax_segment): Likewise.
4284 * Makefile.am: Rebuild dependencies.
4285 (GAS_CFILES): Add ehopt.c.
4286 (GENERIC_OBJS): Add ehopt.o.
4287 * doc/internals.texi (Frags): Document rs_cfa.
4288
4289 * as.c (show_usage): Mention --traditional-format.
4290 (parse_args): Accept --traditional-format.
4291 * as.h (flag_traditional_format): Declare.
4292 * output-file.c (output_file_create): If flag_traditional_format,
4293 set BFD_TRADITIONAL_FORMAT on stdoutput.
4294 * doc/as.texinfo, doc/as.1: Document --traditional-format.
4295
4296 * config/tc-mips.c (append_insn): Make sure that if we have a
4297 fixup for an unmatched %hi reloc, it does not associated with a
4298 variant frag.
4299
4300 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
4301 * doc/Makefile.in: Likewise.
4302
4303Wed Feb 4 15:41:54 1998 Nick Clifton <nickc@cygnus.com>
4304
4305 * config/tc-m32r.c (check_for_side_effects): New function.
4306 (can_make_parallel): Add checks for instruction side effects
4307 clashing with the other instruction.
4308 (assemble_parallel_insn): Improve warning messages. Return error
4309 message from non-swapped instruction order.
4310
4311Wed Feb 4 20:00:26 1998 James G. Smith <jsmith@teknema.demon.co.uk>
4312
4313 * config/tc-arm.c: Rename arm_after_pass_hook() to arm_cleanup().
4314
4315 * config/tc-arm.h: Replace md_after_pass_hook definition with a
4316 md_cleanup definition. This moves the forced literal output to
4317 the end of the source pass, and avoids macro's inserting literals
4318 into the code immediately after the macro expansion.
4319
4320Wed Feb 4 13:17:19 1998 Ian Lance Taylor <ian@cygnus.com>
4321
4322 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: A reloc against
4323 a gas internal symbol is adjustable.
4324 * config/tc-ppc.h (tc_fix_adjustable): Likewise.
4325
4326 * as.h: If gcc version greater than 2.6, use `__format__' and
4327 `__printf__' in function attributes, rather than `format' and
4328 `printf'.
4329
4330Mon Feb 2 18:38:18 1998 Ian Lance Taylor <ian@cygnus.com>
4331
4332 * config/tc-sparc.c: Only include elf/sparc.h if OBJ_ELF.
4333
4334Mon Feb 2 18:30:34 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
4335
4336 Add tms320c30 support:
4337 * config/tc-tic30.h: New file.
4338 * config/tc-tic30.c: New file.
4339 * config/obj-coff.h: If TC_TIC30, include coff/tic30.h and define
4340 TARGET_FORMAT as "coff-tic30".
4341 * configure.in (tic30-*-*aout*, tic30-*-*coff*): New targets.
4342 * Makefile.am: Rebuild dependencies.
4343 (CPU_TYPES): Add tic30.
4344 (CPU_OBJ_VALID): tic30-aout is valid.
4345 (TARGET_CPU_CFILES): Add config/tc-tic30.c.
4346 (TARGET_CPU_HFILES): Add config/tc-tic30.h.
4347 * configure, Makefile.in: Rebuild.
4348
4349Mon Feb 2 10:20:37 1998 Nick Clifton <nickc@cygnus.com>
4350
4351 * config/tc-v850.c (md_assemble): Improvements to error messages.
4352
4353Mon Feb 2 12:39:05 1998 Geoff Keating <geoffk@ozemail.com.au>
4354
4355 * config/tc-ppc.c (md_apply_fix3): Change BFD_RELOC_HI16 and
4356 BFD_RELOC_HI16_S to store the high bits of any value.
4357
4358 * config/tc-ppc.h (tc_fix_adjustable): Undo change of Fri Jun 27.
4359 (TC_RELOC_RTSYM_LOC_FIXUP): Don't let the
4360 assembler calculate relocations to any external symbol at all.
4361 * config/tc-ppc.c (md_apply_fix3) [OBJ_ELF]: Correct bugs
4362 involving generation of pc-relative relocs.
4363 (md_pcrel_from_section) [OBJ_ELF]: The job this code used to do
4364 has been moved to md_apply_fix3.
4365
4366 * config/tc-ppc.c (md_apply_fix3): Fix test for too-far branch.
4367 (ppc_elf_suffix): Warn about 'identifier+constant@got' syntax,
4368 which actually means (the address of identifier's GOT entry) +
4369 constant, which is not particularly useful.
4370
4371Fri Jan 30 11:02:35 1998 Doug Evans <devans@canuck.cygnus.com>
4372
4373 * read.h (include_dirs): Declare.
4374 (include_dir_count,include_dir_maxlen): Declare.
4375
4376Fri Jan 30 11:47:02 1998 Ian Lance Taylor <ian@cygnus.com>
4377
4378 * configure.in: Correct check for shared opcodes library.
4379 * configure: Rebuild.
4380
4381 * listing.c (buffer_line): If we can't open the file, set at_end.
4382 (listing_print): Remove unused local variable fi.
4383
4384 * config/m68k-parse.y (reglistpair): Handle register list in
4385 either order.
4386
4387 * config/vms-conf.h: Don't undef VERSION.
4388
4389Thu Jan 29 14:42:44 1998 Pat Rankin <rankin@eql.caltech.edu>
4390
4391 * Makefile.am (CONFIG_OBJS): New variable, containing part of old
4392 OBJS variable.
4393 (GENERIC_OBJS): New variable, with the rest of the old OBJS
4394 variable.
4395 (OBJS): Now just $(CONFIG_OBJS) and $(GENERIC_OBJS).
4396 ($(srcdir)/make-gas.com): Rename from make-gas.com.
4397 (stamp-mk.com): Replace $(OBJS) with $(GENERIC_OBJS).
4398 (EXTRA_DIST): Define.
4399 * vmsconf.sh: Handle {targ-cpu, obj-format, atof-targ} modules
4400 explicitly rather than via the list of object files.
4401 (gcc-as.opt): New file created when make-gas.com is run.
4402 * config-gas.com: Create {targ-cpu.h, obj-format.h, targ-env.h,
4403 itbl-cpu.h} to #include appropriate file rather than copying that
4404 file.
4405 * config/vms-conf.h: Synchronize with current config.in.
4406 * Makefile.in: Rebuild.
4407
4408Thu Jan 29 18:48:19 1998 Bill Moyer <billm@cygnus.com>
4409
4410 * config/tc-d30v.c (do_assemble): Added flag_explicitly_parallel.
4411 (parallel_ok): Relaxed parallel subinstruction dependency check.
4412
4413Wed Jan 28 14:35:00 1998 Bill Moyer <billm@cygnus.com>
4414
4415 * as.h (flag_warn_suppress_instructionswap): added new flag.
4416 * tc-d10v.c (md_parse_option,md_longopts): added "--nowarnswap"
4417 command line argument.
4418 * tc-d10v.c (write_2_short): emit "Swapping instructions"
4419 warning only if flag_warn_suppress_instructionswap is false.
4420
4421Wed Jan 28 16:41:19 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
4422
4423 * configure.in (i386-*-mingw32*): New target.
4424 * configure: Rebuild.
4425
4426Wed Jan 28 14:51:18 1998 Ian Lance Taylor <ian@cygnus.com>
4427
4428 * symbols.c (resolve_symbol_value): Don't set the segment if it
4429 hasn't changed, and this is OBJ_AOUT without BFD_ASSEMBLER.
4430
4431 * config/obj-aout.h (S_IS_LOCAL): Correct typo--pass argument to
4432 S_GET_SEGMENT.
4433
4434Wed Jan 28 13:54:50 1998 Pat Rankin <rankin@eql.caltech.edu>
4435
4436 as.h (unlink): Reverse 13-Feb-97 change; use of unlink vs remove
4437 depends upon HAVE_{UNLINK,REMOVE} values rather than host
4438 compiler.
4439
4440Wed Jan 28 13:48:08 1998 Ian Lance Taylor <ian@cygnus.com>
4441
4442 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Define.
4443
4444Wed Jan 28 09:52:00 1998 Nick Clifton <nickc@cygnus.com>
4445
4446 * config/tc-v850.c (v850_insert_operand): Display instruction when
4447 an error is encountered.
4448
4449Tue Jan 27 13:32:01 1998 Robert Lipe <robertl@dgii.com>
4450
4451 * configure.in (i386-*-sco3.2v5*): Defaults to ELF now.
4452 (i386-*-sco3.2v5*coff): New target.
4453 (i386-*-sco3.2*): New target.
4454 * configure: Rebuild.
4455
4456Tue Jan 27 11:06:52 1998 Nick Clifton <nickc@cygnus.com>
4457
4458 * config/tc-v850.c: Tidy error message production.
4459
4460Tue Jan 27 12:24:32 1998 Ian Lance Taylor <ian@cygnus.com>
4461
4462 * config/tc-arm.c (md_apply_fix3): Add new variable newimm to hold
4463 validate_immediate return value in the right type for comparisons
4464 to FAIL.
4465
4466Tue Jan 27 06:51:59 1998 Richard Henderson <rth@cygnus.com>
4467
4468 * listing.c (MAX_BYTES): Use listing variables not constants.
4469 (data_buffer): No longer an array, but a pointer.
4470 (calc_hex): sizeof(data_buffer) -> MAX_BYTES.
4471 (listing_listing): Allocate data_buffer.
4472
4473Tue Jan 27 06:38:35 1998 Richard Henderson <rth@cygnus.com>
4474
4475 * as.c (parse_args): Add --listing-lhs-width, --listing-lhs-width2,
4476 --listing-rhs-width, --listing-cont-lines.
4477 (show_usage): Update.
4478 * listing.c (listing_lhs_width, listing_lhs_width_second): New vars.
4479 (listing_lhs_cont_lines, listing_rhs_width): New vars.
4480 (print_lines): Use the variables instead of the constants.
4481 (listing_listing): Likewise.
4482 * listing.h: Declare the new vars.
4483
4484Tue Jan 27 05:32:05 1998 Richard Henderson <rth@cygnus.com>
4485
4486 * as.c (parse_args): Add --keep-locals alias for -L.
4487 Add --strip-local-absolute.
4488 (show_usage): Update.
4489 * as.h (flag_strip_local_absolute): New flag.
4490 * symbols.c (S_IS_LOCAL): Use it.
4491 * config/obj-aout.h (S_IS_LOCAL): Likewise.
4492 * config/obj-bout.h (S_IS_LOCAL): Likewise.
4493 * config/obj-coff.h (S_IS_LOCAL): Likewise.
4494
4495Mon Jan 26 13:07:41 1998 Nick Clifton <nickc@cygnus.com>
4496
4497 * config/tc-m32r.c: Detect if explicitly parallel instructions
4498 might have an io conflict and issue a warning message.
4499
4500Thu Jan 22 17:51:44 1998 Nick Clifton <nickc@cygnus.com>
4501
4502 * cgen.c (cgen_save_fixups, cgen_restore_fixups,
4503 cgen_swap_fixups): Functions to save, restore and swap the fixup
4504 chain with a backup copy.
4505 (cgen_asm_finish_insn): Returns address of constructed insn.
4506
4507Wed Jan 21 16:49:10 1998 Richard Henderson <rth@cygnus.com>
4508
4509 * listing.c (file_info_struct): Remove FILE, add POS.
4510 (last_open_file_info, last_open_file): New; a one entry FILE* cache.
4511 (file_info): Don't open the file.
4512 (buffer_line): Check for the file in the last_open cache, updating
4513 as necessary.
4514 (print_source): Don't reference file_info->file.
4515 (listing_listing): Likewise.
4516 (listing_print): Close the file in the cache, if any.
4517
4518Fri Jan 16 14:51:48 1998 Ian Lance Taylor <ian@cygnus.com>
4519
4520 * read.c (dwarf_file_string): New file static variable.
4521 (emit_expr): Look for constant sequence that leads up to a file
4522 name in DWARF debugging output.
4523 (stringer): Use dwarf_file_string to decide whether to accept a
4524 string as a file name.
4525
4526Fri Jan 16 11:30:37 1998 Richard Henderson <rth@cygnus.com>
4527
4528 * tc-m68k.c (m68k_ip): Remove absl->reglst MRI hack.
4529 (crack_operand): Add reg->reglst MRI hack.
4530 (r_seg): Put reglst symbols in reg_section.
4531 (m68k_frob_symbol): Frob reglst symbols into absolute_section.
4532
4533Thu Jan 15 14:19:01 1998 Richard Henderson <rth@cygnus.com>
4534
4535 * tc-sh.c (get_specific): Handle SGR & DBR.
4536
4537Thu Jan 15 13:46:48 1998 Richard Henderson <rth@cygnus.com>
4538
4539 * tc-h8300.c (parse_reg): Take the length of the symbol into
4540 account when attempting to match a register name.
4541 * tc-h8500.c (parse_reg): Likewise.
4542
4543Wed Jan 14 17:52:33 1998 Nick Clifton <nickc@cygnus.com>
4544
4545 * cgen.c: Formatting changes to improve readability.
4546
4547Wed Jan 14 15:41:41 1998 Jeffrey A Law (law@cygnus.com)
4548
4549 * config/tc-mips.c (macro): Rework division code to avoid unfilled
4550 delay slot.
4551
4552Wed Jan 14 18:04:20 1998 Michael Meissner <meissner@cygnus.com>
4553
4554 Based on a patch from Jim Wilson
4555 * config/tc-d30v.c (do_assemble): Remove non-ansi default case.
4556 (tc_gen_reloc): Handle cross section PC relative relocs
4557 correctly.
4558
4559Wed Jan 14 15:02:19 1998 Doug Evans <devans@seba.cygnus.com>
4560
4561 * config/tc-mips.c (mips_ip): Don't test pinfo flags if INSN_MACRO.
4562
4563Mon Jan 12 13:04:57 1998 Doug Evans <devans@seba.cygnus.com>
4564
4565 * cgen.c: #include setjmp.h. Clean up pass over `struct foo' usage.
4566 (expr_jmp_buf): New static local.
4567 (cgen_parse_operand): Allow use of longjmp in parsing to handle errors.
4568 (cgen_md_operand): New function.
4569 * tc-m32r.c: Clean up pass over `struct foo' usage.
4570 (md_estimate_size_before_relax): Use CGEN_INSN_MNEMONIC.
4571
4572Tue Jan 6 15:36:02 1998 Richard Henderson <rth@cygnus.com>
4573
4574 * symbols.c (S_SET_SEGMENT): Don't set the segment for section syms.
4575 (S_IS_EXTERNAL, S_IS_LOCAL): Correct parenthetication.
4576
4577Fri Jan 2 16:08:54 1998 Ian Lance Taylor <ian@cygnus.com>
4578
4579 * config/tc-i386.c (i386_operand): Give an error if there are
4580 unrecognized characters after an expression.
4581
4582For older changes see ChangeLog-9697
GDB Binutils - Deliverables
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