2010-11-25 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
[deliverable/binutils-gdb.git] / gas / ChangeLog
1 2010-11-25 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2
3 * config/tc-s390.c (current_cpu): Initialize with latest CPU.
4 (init_default_arch): Default to z/Architecture mode if CPU provides it.
5 Remove the check setting the CPU default.
6
7 2010-11-25 Alan Modra <amodra@gmail.com>
8
9 * po/es.po: Update.
10
11 2010-11-25 Alan Modra <amodra@gmail.com>
12
13 PR gas/12264
14 * compress-debug.c: Include config.h first.
15
16 2010-11-24 Mike Frysinger <vapier@gentoo.org>
17
18 * doc/as.texinfo: Refer to and include c-bfin.texi for Blackfin
19 options.
20 * doc/c-bfin.texi: Add markup for use in manpage generation.
21
22 2010-11-23 Sterling Augustine <sterling@tensilica.com>
23
24 * doc/as.texinfo: Refer to and include c-xtensa.texi for Xtensa
25 options. Move Xtensa options to proper alphabetical location.
26
27 * doc/c-xtensa.texi: Add markup for use in manpage generation.
28
29 2010-11-23 Mingming Sun <mingm.sun@gmail.com>
30
31 * config/tc-mips.c (mips_cpu_info_table): Move loongson3a after sb1.
32
33 2010-11-23 H.J. Lu <hongjiu.lu@intel.com>
34
35 * doc/as.texinfo: Refer to and include c-i386.texi for i386
36 options.
37
38 * doc/c-i386.texi: Add markup for use in manpage generation.
39
40 2010-11-22 Joseph Myers <joseph@codesourcery.com>
41
42 * doc/as.texinfo: Refer to or include c-alpha.texi for Alpha
43 options. Refer to or include c-tic6x.texi for C6X options instead
44 of duplicating documentation here.
45 * doc/c-alpha.texi, doc/c-tic6x.texi: Add markup for use in
46 manpage generation.
47
48 2010-11-19 Alan Modra <amodra@gmail.com>
49
50 PR 2606
51 * configure.in: Disable emulations for PE targets.
52 * configure: Regenerate.
53
54 2010-11-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
55
56 PR gas/12181
57 * config/obj-elf.c (elf_adjust_symtab) [TE_SOLARIS]: Make sy
58 weak hidden.
59
60 2010-11-17 Nick Clifton <nickc@redhat.com>
61
62 * input-file.c (input_file_open): Check for empty input files.
63 (input_file_get): Check for end of file before reading any more
64 data.
65 (input_file_give_next_buffer): Likewise.
66
67 2010-11-15 H.J. Lu <hongjiu.lu@intel.com>
68
69 * config/obj-elf.c (elf_process_stab): Mark parameters as
70 ATTRIBUTE_UNUSED.
71
72 2010-11-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
73
74 * config/obj-elf.c (elf_generate_asm_lineno): New function.
75 (elf_process_stab): New function.
76 (elf_format_ops): Always use them as generate_asm_lineno,
77 process_stab members.
78
79 2010-11-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
80
81 PR gas/12198
82 * config/tc-arm.c (arm_arch_v6m_only): New variable.
83 (aeabi_set_public_attributes): Ensure we only set the Operating System
84 Extension when we are on an M-profile core.
85
86 2010-11-13 Richard Sandiford <rdsandiford@googlemail.com>
87
88 * config/tc-mips.c (macro_build): Remove gas_assert from 'o' case.
89 Use a restricted gas_assert for 'i' and 'j'.
90
91 2010-11-11 Mingming Sun <mingm.sun@gmail.com>
92
93 * config/tc-mips.c (mips_cpu_info_table): Add loongson3a in MIPS 64.
94 * doc/c-mips.texi (MIPS cpu): Add loongson3a.
95
96 2010-11-10 Richard Sandiford <richard.sandiford@linaro.org>
97
98 * config/tc-arm.c (do_t_branch): Treat (PLT) branches as wide.
99
100 2010-11-05 Nick Clifton <nickc@redhat.com>
101
102 * config/tc-cr16.c (getprocreg_image): Fix typo MAX_PREG ->
103 MAX_REG.
104 (getprocregp_image): Likewise.
105
106 2010-11-05 Tristan Gingold <gingold@adacore.com>
107
108 * po/gas.pot: Regenerate
109 * po/POTFILES.in: Regenerate
110
111 2010-11-05 Tristan Gingold <gingold@adacore.com>
112
113 * NEWS: Add marker for 2.21.
114
115 2010-11-05 Dave Korn <dave.korn.cygwin@gmail.com>
116
117 PR gas/12166
118 * config/obj-coff.c (weak_altname2name): Don't infer from the presence
119 of a period that the symbol has been already uniquify-d.
120 (weak_uniquify): Don't worry that the symbol might have been already
121 uniquify-d.
122
123 2010-11-04 Alan Modra <amodra@gmail.com>
124
125 * config/tc-ppc.c (nop_limit): New var.
126 (OPTION_NOPS): Define.
127 (md_longopts): Add --nops.
128 (md_parse_option): Handle it.
129 (md_show_usage): Publish.
130 (ppc_handle_align): Pad with a branch followed by nops if more
131 than nop_limit nops.
132
133 2010-11-03 H.J. Lu <hongjiu.lu@intel.com>
134
135 PR gas/12186
136 * config/tc-i386-intel.c (i386_intel_fold): Properly fold
137 _GLOBAL_OFFSET_TABLE_.
138
139 2010-11-02 Joseph Myers <joseph@codesourcery.com>
140
141 * config/tc-tic6x.c (OPTION_MPID, OPTION_MPIC, OPTION_MNO_PIC):
142 New enum values.
143 (md_longopts): Add options mpid, mpic and mno-pic.
144 (tic6x_pid_type, tic6x_pid, tic6x_pic, tic6x_pid_type_table,
145 tic6x_pid_types, tic6x_use_pid): New.
146 (md_parse_option): Handle new options.
147 (md_show_usage): Output help text for new options.
148 (tic6x_set_attributes): Set PID and PIC attributes.
149 * doc/as.texinfo: Document -mpid=, -mpic and -mno-pic.
150 * doc/c-tic6x.texi (TIC6X Options): Likewise.
151
152 2010-11-01 Maciej W. Rozycki <macro@linux-mips.org>
153
154 * config/tc-mips.c (macro)[M_LD_OB, M_SD_OB]: Use the offset
155 reloc supplied.
156 (mips_ip)['o']: Initialise offset_reloc.
157
158 2010-10-29 Joseph Myers <joseph@codesourcery.com>
159
160 * doc/c-tic6x.texi (TIC6X Directives): Mention
161 Tag_ABI_compatibility.
162
163 2010-10-29 H.J. Lu <hongjiu.lu@intel.com>
164
165 * write.c (compress_debug): Optimize section flags check.
166
167 2010-10-29 Bernd Schmidt <bernds@codesourcery.com>
168 Joseph Myers <joseph@codesourcery.com>
169
170 * config/tc-tic6x.c (OPTION_MDSBT, OPTION_MNO_DSBT): New enum
171 values.
172 (md_longopts): Add mdsbt and mno-dsbt.
173 (tic6x_dsbt): New static variable.
174 (md_parse_option): Handle OPTION_MDSBT and OPTION_MNO_DSBT.
175 (md_show_usage): Output help text for -mdsbt and -mno-dsbt.
176 (TAG): Add comma at the end.
177 (tic6x_set_attributes): Set Tag_ABI_DSBT.
178 * doc/as.texinfo: Document -mdsbt and -mno-dsbt.
179 * doc/c-tic6x.texi (TIC6X Options): Likewise.
180 (TIC6X Directives): Mention Tag_ABI_DSBT.
181
182 2010-10-28 Matthias Klose <doko@ubuntu.com>
183
184 * doc/as.texinfo: Add directory section for info document.
185
186 2010-10-28 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
187
188 * config/tc-s390.c (md_begin): Only add to hash table if cpu and
189 mode mask fit.
190
191 2010-10-28 Alan Modra <amodra@gmail.com>
192
193 * config/tc-d30v.c (d30v_cons_align): Don't align .eh_frame.
194
195 2010-10-26 Alan Modra <amodra@gmail.com>
196
197 * config/obj-coff.c (coff_format_ops): Fix typo.
198
199 2010-10-25 Richard Sandiford <rdsandiford@googlemail.com>
200
201 * config/tc-mips.c (macro2): Delete.
202
203 2010-10-25 Nathan Sidwell <nathan@codesourcery.com>
204
205 * config/tc-tic6x.c: Add attribution.
206
207 2010-10-25 Mark Mitchell <mark@codesourcery.com>
208
209 * obj.h (struct format_ops): Add adjust_symtab.
210 * config/obj-multi.h (obj_adjust_symtab): Define.
211 * config/obj-aout.c (aout_format_ops): Init new field.
212 * config/obj-coff.c (coff_format_ops): Likewise.
213 * config/obj-ecoff.c (ecoff_format_ops): Likewise.
214 * config/obj-elf.c (elf_format_ops): Likewise.
215
216 2010-10-25 Alan Modra <amodra@gmail.com>
217
218 PR gas/12049
219 * write.c (relax_frag): Don't allow forward branches to temporarily
220 becomde backward branches.
221
222 2010-10-23 Mark Mitchell <mark@codesourcery.com>
223
224 * config/obj-elf.c (elf_adjust_symtab): New. Move group section
225 processing here from elf_frob_file. Ensure that group signature
226 symbols have the name of the group.
227 (elf_frob_file): Move group section processing to
228 elf_adjust_symtab.
229 * config/obj-elf.h (elf_adjust_symtab): Declare.
230 (obj_adjust_symtab): Define.
231 * config/tc-arm.c (arm_adjust_symtab): Call elf_adjust_symtab.
232
233 2010-10-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
234
235 * config/tc-sparc.h [TE_SOLARIS] (ELF_TARGET_FORMAT): Define as
236 elf32-sparc-sol2.
237 (ELF64_TARGET_FORMAT): Define as elf64-sparc-sol2.
238
239 2010-10-21 Joseph Myers <joseph@codesourcery.com>
240
241 * config/tc-tic6x.c (tic6x_arch_attribute, tic6x_arches,
242 md_assemble, tic6x_set_attributes): Update for attribute renaming.
243 * doc/c-tic6x.texi: Update for attribute renaming.
244
245 2010-10-19 Alan Modra <amodra@gmail.com>
246
247 * write.c (relax_segment): Correct address on frag added to stop
248 leb128/align frags bouncing.
249
250 2010-10-19 Alan Modra <amodra@gmail.com>
251
252 PR gas/12049
253 * frags.h (struct frag): Add "region" field.
254 * write.c (relax_frag): Don't add "stretch" to forward reference
255 target if there is an intervening org or align.
256 (relax_segment): Set region.
257
258 2010-10-18 Maciej W. Rozycki <macro@linux-mips.org>
259
260 * config/tc-mips.c (macro)[ldd_std]: Fix the relaxation variant
261 for absolute addressing.
262
263 2010-10-18 Maciej W. Rozycki <macro@linux-mips.org>
264
265 * config/tc-mips.c (macro)[M_LD_OB, M_SD_OB]: Handle 64-bit ABIs.
266
267 2010-10-18 Maciej W. Rozycki <macro@linux-mips.org>
268
269 * config/tc-mips.c (mips_pseudo_table): Add "sbss".
270 (s_change_sec): Handle it.
271
272 2010-10-15 Mike Frysinger <vapier@gentoo.org>
273
274 * config/bfin-parse.y (BYTEOP2M): Call BYTEOP2M().
275
276 2010-10-14 H.J. Lu <hongjiu.lu@intel.com>
277
278 * config/tc-i386.c (match_template): Check checkregsize
279 instead of w for register size check.
280
281 2010-10-14 H.J. Lu <hongjiu.lu@intel.com>
282
283 * config/tc-i386.c (_i386_insn): Add disp32_encoding.
284 (md_assemble): Don't call optimize_disp if disp32_encoding is
285 set.
286 (parse_insn): Support .d32 to force 32bit displacement.
287 (output_branch): Use BIG if disp32_encoding is set.
288
289 * doc/c-i386.texi: Document .d32 encoding suffix.
290
291 2010-10-11 Steve Kilbane <steve.kilbane@analog.com>
292
293 * config/bfin-lex.l (FLAGS): New state.
294 (X, Z, S, M, T): Require FLAGS state.
295 ("(", ")"): Start/stop FLAGS state.
296
297 2010-10-11 David Gibson <david.gibson@analog.com>
298
299 * config/bfin-aux.h (bfin_loop_attempt_create_label): New prototype.
300 * config/bfin-parse.y (LOOP_BEGIN, LOOP_END): Handle numeric labels.
301 * config/tc-bfin.c (bfin_loop_attempt_create_label): New funtion.
302
303 2010-10-11 David Gibson <david.gibson@analog.com>
304
305 * config/tc-bfin.c (bfin_gen_loop): Check symbol before removing.
306
307 2010-10-08 Pierre Muller <muller@ics.u-strasbg.fr>
308
309 Fix build with -DDEBUG=7
310 * config/obj-coff.c (s_get_name, symbol_dump): Add prototypes.
311
312 2010-10-07 Bernd Schmidt <bernds@codesourcery.com>
313
314 * config/tc-tic6x.c (tic6x_try_encode): Correct encoding of fstg field
315 in SPKERNEL instructions.
316
317 2010-10-06 Nathan Sidwell <nathan@codesourcery.com>
318
319 * config/tc-arm.c (encode_branch): Remove superfluous braces.
320 (do_t_branch): Move reloc setting to end of routine.
321
322 2010-10-04 David Daney <ddaney@caviumnetworks.com>
323
324 * config/tc-mips.c (mips_fix_cn63xxp1): New variable.
325 (mips_ip): Add errata work around when mips_fix_cn63xxp1 set.
326 (OPTION_FIX_CN63XXP1, OPTION_NO_FIX_CN63XXP1): New enum options
327 enumerations.
328 (md_longopts): Add options for -mfix-cn63xxp1 and -mno-fix-cn63xxp1.
329 (md_parse_option): Handle OPTION_FIX_CN63XXP1 and
330 OPTION_NO_FIX_CN63XXP1.
331 (md_show_usage): Add documentation for -mfix-cn63xxp1.
332 * doc/c-mips.texi (-mfix-cn63xxp1, -mno-fix-cn63xxp1): Document
333 the new options.
334
335 2010-09-29 Bernd Schmidt <bernds@codesourcery.com>
336
337 * gas/tic6x/insns-bad-1.s: Remove test for readonly tscl.
338 * gas/tic6x/insns-bad-1.l: Likewise.
339 * gas/tic6x/insns-c674x.d: Add test for writeable tscl.
340 * gas/tic6x/insns-c674x.s: Likewise.
341
342 2010-09-29 Alan Modra <amodra@gmail.com>
343
344 * expr.c (expr): Correct returned segment value.
345
346 2010-09-27 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
347
348 * configure: Regenerate.
349
350 2010-09-27 Bernd Schmidt <bernds@codesourcery.com>
351
352 * config/tc-tic6x.c (tic6x_fix_adjustable): New function.
353 * config/tc-tic6x.h (tic6x_fix_adjustable): Declare.
354 (tc_fix_adjustable): New macro.
355
356 2010-09-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
357
358 * config/tc-s390.c: (md_parse_option): New option -march=z196.
359 * doc/c-s390.texi: Document new option.
360
361 2010-09-27 Tejas Belagod <tejas.belagod@arm.com>
362
363 * config/tc-arm.c (do_neon_ldr_str): Deprecate ARM-mode PC-relative
364 VSTR, issue an error in THUMB mode.
365
366 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
367
368 * config/tc-arm.c (arm_ext_virt): New variable.
369 (arm_reg_type): Add REG_TYPE_RNB for banked registers.
370 (reg_entry): Allow registers to be larger than a byte.
371 (reg_alias): Fix type warning.
372 (parse_operands): Parse banked registers when appropriate.
373 (do_mrs): Add support for Virtualization Extensions.
374 (do_hvc): New function.
375 (do_t_mrs): Add support for Virtualization Extensions.
376 (do_t_msr): Likewise.
377 (do_t_hvc): New function.
378 (SPLRBANK): New define.
379 (reg_names): Add banked registers.
380 (insns): Add support for Virtualization Extensions.
381 (md_apply_fixup): Likewise.
382 (arm_cpus): -mcpu=cortex-a15 implies the Virtualization Extensions.
383 (arm_extensions): Add 'virt' extension.
384 (aeabi_set_public_attributes): Add support for Virtualization
385 Extensions.
386 * doc/c-arm.texi: Document 'virt' extension.
387
388 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
389
390 * config/tc-arm.c (arm_ext_adiv): New variable.
391 (do_div): New function.
392 (insns): Accept UDIV and SDIV in ARM state.
393 (arm_cpus): The cortex-a15 option has all current v7-A extensions.
394 (arm_extensions): Add 'idiv' extension.
395 (aeabi_set_public_attributes): Update Tag_DIV_use values for the
396 Integer Divide extension.
397 * doc/c-arm.texi: Document the idiv extension.
398
399 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
400
401 * config/tc-arm.c (arm_ext_v6m): New variable.
402 (arm_ext_m): Add support for OS extension.
403 (arm_ext_os): New variable.
404 (do_t_swi): In v6-M ensure we have the OS extension.
405 (arm_cpus): The cortex-m1 and cortex-m0 options have the OS
406 extension by default.
407 (arm_archs): Add armv6s-m.
408 (arm_extensions): Add 'os' extension.
409 (cpu_arch_ver): Add support for v6S-M.
410 * doc/c-arm.texi: Document the OS Extension, and v6-m and v6s-m
411 architecture options.
412
413 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
414
415 * config/tc-arm.c (arm_ext_v6z): Remove.
416 (arm_ext_sec): New variable.
417 (do_t_smc): In Thumb state SMC requires v7-A.
418 (insns): Make SMC depend on Security Extensions.
419 (arm_cpus): All -mcpu=cortex-a* options have the Security Extensions.
420 (arm_extensions): Add 'sec' extension.
421 (cpu_arch_ver): Reorder.
422 (aeabi_set_public_attributes): Emit Tag_Virtualization_use as
423 appropriate.
424 * doc/c-arm.texi: Document Security Extensions.
425
426 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
427
428 * config/tc-arm.c (arm_ext_mp): Add.
429 (do_pld): Update comment.
430 (insns): Add support for pldw.
431 (arm_cpus): Update cortex-a5, cortex-a9, and cortex-a15 to support
432 MP extension.
433 (arm_extensions): Add 'mp' extension.
434 (aeabi_set_public_attributes): Emit correct build attribute when
435 MP extension is enabled.
436 * doc/c-arm.texi: Update for MP extensions.
437
438 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
439
440 * config/tc-arm.c (md_pseduo_table): Add .arch_extension directive.
441 (arm_option_extension_value_table): Add.
442 (arm_extensions): Change type.
443 (arm_option_cpu_table): Rename...
444 (arm_option_fpu_table): ...to this.
445 (arm_fpus): Change type.
446 (arm_parse_extension): Enforce alphabetical order. Allow
447 extensions to be removed.
448 (arm_parse_arch): Allow extensions to be specified with -march.
449 (s_arm_arch_extension): Add.
450 (s_arm_fpu): Update for type changes.
451 * doc/c-arm.texi: Document changes to infrastructure.
452
453 2010-09-23 Alan Modra <amodra@gmail.com>
454
455 * config/tc-mn10300.c (tc_gen_reloc): Replace absolute symbols
456 with the absolute section symbol.
457
458 2010-09-22 Mike Frysinger <vapier@gentoo.org>
459
460 * config/bfin-parse.y: Fix typo in BYTEOP16P comment.
461
462 2010-09-22 Robin Getz <robin.getz@analog.com>
463
464 * config/bfin-parse.y (is_store): New function.
465 (gen_multi_instr_1): Check parallel slots for store insns.
466
467 2010-09-22 Robin Getz <robin.getz@analog.com>
468
469 * config/bfin-defs.h (IS_EMUDAT): New define.
470 * config/bfin-parse.y: Accept EMUDAT for any register move.
471
472 2010-09-22 Robin Getz <robin.getz@analog.com>
473
474 * config/bfin-parse.y: Improve error messages.
475
476 2010-09-22 Robin Getz <robin.getz@analog.com>
477
478 * config/bfin-parse.y (DBG): Fix regno encoding.
479 (DBGCMPLX): Likewise.
480
481 2010-09-22 Robin Getz <robin.getz@analog.com>
482
483 * config/bfin-lex.l: Accept multibyte chars in symbol names.
484
485 2010-09-22 Robin Getz <robin.getz@analog.com>
486
487 * config/bfin-defs.h (statusflags): Add AC0_COPY, V_COPY, and RND_MOD.
488 * config/bfin-lex.l: Tokenize AC0_COPY, V_COPY, and RND_MOD.
489
490 2010-09-22 Mike Frysinger <vapier@gentoo.org>
491
492 * config/bfin-aux.h (bfin_gen_pseudochr): New prototype.
493 * config/tc-bfin.c (bfin_gen_pseudochr): New function.
494 * config/bfin-parse.y: Call bfin_gen_pseudochr for OUTC tokens.
495
496 2010-09-22 Mike Frysinger <vapier@gentoo.org>
497
498 * config/bfin-lex.l (abort): Accept case-insensitive abort insn.
499 * config/bfin-parse.y (ABORT): Handle the ABORT token.
500
501 2010-09-22 Mike Frysinger <vapier@gentoo.org>
502
503 * config/tc-bfin.c (bfin_cpus[]): Add 0.2 for bf512/bf514/bf516/bf518.
504
505 2010-09-22 Mike Frysinger <vapier@gentoo.org>
506
507 * doc/c-bfin.texi (-mcpu): Add bf592.
508 * config/tc-bfin.c (bfin_cpu_type): Add BFIN_CPU_BF592.
509 (bfin_cpus[]): Add 0.0/0.1 for bf592.
510
511 2010-09-22 Mike Frysinger <vapier@gentoo.org>
512
513 * config/tc-bfin.c (comment_chars): Add #.
514
515 2010-09-20 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
516
517 * config/tc-arm.c (arm_cpus): Correct canonical names for Cortex CPUs.
518
519 2010-09-20 Richard Henderson <rth@redhat.com>
520
521 * config/tc-alpha.c (tc_gen_reloc): Remove hack around
522 bfd_perform_reloc for OBJ_ELF.
523
524 2010-09-17 Tejas Belagod <tejas.belagod@arm.com>
525
526 * config/tc-arm.c (do_t_ldmstm): Add logic to handle single-register
527 list for ldm/stm.
528
529 2010-09-17 Tejas Belagod <tejas.belagod@arm.com>
530
531 * config/tc-arm.c (parse_psr): Add condition for matching "APSR" on
532 non-M-arch cpus.
533 (psrs): Add entry for PSR flags, g, nzcvq, nzcvqg.
534
535 2010-09-17 Tejas Belagod <tejas.belagod@arm.com>
536
537 * config/tc-arm.c (insns): Change MRC entry to accept APSR_RR instead
538 of just RR.
539
540 2010-09-17 Andrew Burgess <aburgess@broadcom.com>
541
542 PR gas/12011
543 * config/obj-elf.c (obj_elf_parse_section_letters): Correct test
544 for error return from md_elf_section_letter.
545 * config/tc-alpha.c (alpha_elf_section_letter): Correct error message.
546 * config/tc-i386.c (x86_64_section_letter): Likewise.
547 * config/tc-ia64.c (ia64_elf_section_letter): Likewise.
548 * config/tc-mep.c (mep_elf_section_letter): Likewise.
549
550 2010-09-15 Kai Tietz <kai.tietz@onevision.com>
551
552 * config/obj-coff-seh.c (seh_validate_seg): New funtion.
553 (obj_coff_seh_endproc): Add check for segment.
554 (obj_coff_seh_endprologue): Likewise.
555 (obj_coff_seh_pushreg): Likewise.
556 (obj_coff_seh_pushframe): Likewise.
557 (obj_coff_seh_save): Likewise.
558 (obj_coff_seh_setframe): Likewise.
559
560 * config/obj-coff-seh.h (seh_context): New member code_seg.
561 * config/obj-coff-seh.c: Implementing xdata/pdata section cloning
562 for link-once code-segment.
563
564 2010-09-14 Jie Zhang <jie@codesourcery.com>
565
566 * doc/c-arm.texi: Document -mcpu=cortex-m4.
567
568 2010-09-09 H.J. Lu <hongjiu.lu@intel.com>
569
570 * config/tc-i386.c (build_vex_prefix): Check VEXW1 for 2-byte
571 VEX prefix.
572
573 2010-09-09 Joseph Myers <joseph@codesourcery.com>
574
575 * doc/c-tic6x.texi (.c6xabi_attribute): Document directive.
576
577 2010-09-09 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
578
579 * config/tc-arm.c (arm_cpus): Add cortex-a15 entry.
580 * doc/c-arm.texi: Document -mcpu=cortex-a15.
581
582 2010-09-09 Gunther Nikl <gnikl@users.sourceforge.net>
583
584 * gas/config/tc-m68k.c (tc_gen_reloc): Handle references to defined
585 weak symbols first if generating an a.out object.
586
587 2010-09-09 Tejas Belagod <tejas.belagod@arm.com>
588
589 * config/tc-arm.c (md_apply_fix): Check if widened add, sub are
590 flag-setting and handle accordingly.
591
592 2010-09-09 Nick Clifton <nickc@redhat.com>
593
594 PR gas/11972
595 * config/tc-arm.c (parse_big_immediate): Allow for bignums being
596 extended to the size of a .octa.
597
598 2010-09-08 Julian Brown <julian@codesourcery.com>
599
600 * config/tc-arm.c (create_neon_reg_alias): Deal with case
601 sensitivity.
602
603 2010-09-08 Nick Clifton <nickc@redhat.com>
604
605 PR gas/11973
606 * config/tc-mn10300.c (md_convert_frag): Zero out top two bytes of
607 long call instruction's displacement.
608
609 2010-09-03 H.J. Lu <hongjiu.lu@intel.com>
610
611 PR gas/11974
612 * config/tc-i386.c (i386_finalize_immediate): Check flag_code
613 instead of use_rela_relocations for 64bit.
614
615 2010-09-02 Richard Henderson <rth@redhat.com>
616
617 * dw2gencfi.c (TC_DWARF2_EMIT_OFFSET): Provide default.
618 (output_fde): Use it. Make sure to fully init exp before using it.
619
620 2010-08-31 Kai Tietz <kai.tietz@onevision.com>
621
622 * config/obj-coff-seh.c (obj_coff_seh_save): Correct comparison.
623 (obj_coff_seh_stackalloc): Likewise.
624
625 2010-08-31 Alan Modra <amodra@gmail.com>
626
627 * config/obj-elf.c (obj_elf_init_stab_section): Fix assertion.
628
629 2010-08-30 Richard Henderson <rth@redhat.com>
630
631 * config/obj-coff-seh.c: Rewrite the entire file.
632 (symtab, symptr, reltab, relcount, relsize): Remove.
633 (seh_ctx_root, seh_ctx): Remove.
634 (xdata_seg, xdata_subseg, pdata_seg): New.
635 (switch_xdata, switch_pdata): New.
636 (verify_context, verify_context_and_target, skip_whitespace_and_comma):
637 New parsing functions. Rewrite all parsing functions to use them.
638 (obj_coff_seh_32): Fix != arm thinko.
639 (obj_coff_seh_handler): For x64, don't accept handler pointer here,
640 only flags.
641 (obj_coff_seh_handlerdata): New.
642 (do_seh_endproc): Split out of ...
643 (obj_coff_seh_endproc): ... here.
644 (obj_coff_seh_proc): Use it, if needed.
645 (seh_x64_make_prologue_element): Use XRESIZEVEC, symbol_temp_new_now.
646 (seh_x64_read_reg): Remove mm_regs alternative. Tidy integer reg
647 alternatives. Don't slurp commas.
648 (seh_read_offset): Remove.
649 (obj_coff_seh_pushframe): Split out from obj_coff_seh_push.
650 (obj_coff_seh_scope): Remove.
651 (obj_coff_seh_save): Decide UWOP_SAVE_* vs _FAR immediately.
652 (obj_coff_seh_stackalloc): Decide _SMALL vs _LARGE immediately.
653 (out_one, out_two, out_four): New.
654 (seh_x64_write_prologue_data, seh_x64_size_prologue_data,
655 seh_x64_write_function_xdata, write_function_xdata): Rewrite
656 from seh_x64_write_xdata, seh_needed_unwind_info, seh_store_elm_data,
657 seh_getelm_data_size, seh_getsize_of_unwind_entry,
658 seh_make_unwind_entry, seh_getsize_unwind_data, and
659 seh_create_unwind_data.
660 (seh_arm_write_function_pdata): Rewrite from seh_arm_create_pdata.
661 (write_function_pdata): Rewrite from make_function_entry_pdata.
662 (seh_write_text_eh_data, make_function_entry_pdata,
663 seh_arm_create_pdata, seh_arm_write_pdata, seh_reloc, save_relocs,
664 seh_symbol_init, seh_symbol, quick_section, seh_emit_rva,
665 seh_emit_long, seh_make_globl, seh_make_section2, seh_make_section,
666 seh_make_xlbl_name, make_seh_text_label, seh_fill_pcsyms,
667 seh_needed_unwind_info, seh_store_elm_data, seh_getelm_data_size,
668 seh_getsize_of_unwind_entry, seh_make_unwind_entry,
669 seh_getsize_unwind_data, seh_create_unwind_data,
670 seh_make_function_entry_xdata, seh_x64_makescope_elem): Remove.
671 * config/obj-coff-seh.h (SEH_CMDS): Remove seh_savemm, seh_scope.
672 Add seh_handlerdata. Adjust function/what arguments for
673 seh_savereg, seh_pushframe, seh_stackalloc.
674 (struct seh_prologue_element): Adjust members to closer match
675 the elements of the UNWIND_CODE structure.
676 (struct seh_scope_elem): Remove.
677 (struct seh_context): Replace char* members with symbolS or
678 expressionS as appropriate. Sort members by ARM/x64 applicability.
679 Remove obsolete stuff wrt direct symbol and reloc manipulation.
680
681 2010-08-25 Alan Modra <amodra@gmail.com>
682
683 * NEWS: Mention ampersand in macro change.
684
685 2010-08-25 Gunther Nikl <gnikl@users.sourceforge.net>
686
687 * configure.tgt (m68k-*-aout): Change to bfd_gas=yes.
688
689 2010-08-25 Alan Modra <amodra@gmail.com>
690
691 * config/tc-d10v.c (do_assemble): Correctly detect overflow of
692 "name" buffer.
693 * config/tc-m68hc11.c (md_assemble): Likewise.
694 * config/tc-microblaze.c (md_assemble): Likewise. Correct cast
695 of is_end_of_line index.
696
697 2010-08-25 Jie Zhang <jie@codesourcery.com>
698
699 * config/tc-arm.c (encode_arm_addr_mode_2): Fix comment.
700
701 2010-08-25 Jie Zhang <jie@codesourcery.com>
702
703 * config/tc-arm.c (encode_arm_addr_mode_2): Fix
704 BAD_PC_ADDRESSING condition.
705
706 2010-08-20 Maciej W. Rozycki <macro@codesourcery.com>
707
708 * doc/c-arm.texi (ARM Options): Document -mfpu=fp4-sp-d16.
709
710 2010-08-19 H.J. Lu <hongjiu.lu@intel.com>
711
712 * config/tc-i386.c (VEX_check_operands): Fix a typo in comments.
713
714 2010-08-18 H.J. Lu <hongjiu.lu@intel.com>
715
716 * config/tc-i386.c (build_modrm_byte): Check i.imm_operands
717 instead of VEXXDS.
718
719 2010-08-18 Alan Modra <amodra@gmail.com>
720
721 * macro.c (sub_actual): Add back ampersand suffix when no
722 substitution.
723 (macro_expand_body): Correct comment.
724
725 2010-08-17 Roland McGrath <roland@redhat.com>
726
727 * config/obj-elf.c (obj_elf_parse_section_letters): Take new
728 boolean result parameter CLONE; set it if '?' flag letter seen.
729 (obj_elf_section): Update caller. Handle that flag by copying
730 the LINKONCE and GROUP_NAME state from NOW_SEG.
731 * doc/as.texinfo (Section): Document the ? flag.
732
733 2010-08-09 Cary Coutant <ccoutant@google.com>
734
735 * as.c (show_usage): Don't list --compress-debug-sections if zlib not
736 installed.
737 (main): Warn if --compress-debug-sections requested and zlib not
738 installed.
739 * doc/as.texinfo: Add --compress-debug-sections,
740 --nocompress-debug-sections.
741
742 2010-08-06 H.J. Lu <hongjiu.lu@intel.com>
743
744 * config/tc-i386.c (set_cpu_arch): Re-indent.
745 (md_parse_option): Likewise.
746
747 2010-08-06 Quentin Neill <quentin.neill@amd.com>
748
749 * config/tc-i386.c (arch_entry): Add negated bit to
750 disambiguate flag names starting with "no".
751 (cpu_arch): Add negated bit definitions. Add
752 ".nop" CPU extension.
753 (i386_align_code): Use new .cpunop bit to decide
754 when to generate alignment using nops.
755 (set_cpu_arch): Use negated bit instead to decide
756 when to use cpu_flags or vs. cpu_flags_and_not.
757 (md_parse_option): Likewise.
758
759 2010-08-04 H.J. Lu <hongjiu.lu@intel.com>
760
761 * config/tc-i386.c (match_template): Move the first i.error
762 out of the loop.
763
764 2010-08-04 Alan Modra <amodra@gmail.com>
765
766 * configure.tgt (m32c): Set endian=little.
767 * config/tc-m32c.h (TARGET_BYTES_BIG_ENDIAN): Define as 0.
768 * config/tc-m32c.c (md_number_to_chars): Revert last change.
769
770 2010-08-03 Tristan Gingold <gingold@adacore.com>
771
772 * makefile.vms (OBJS): Add Add compress-debug.c.
773
774 2010-08-03 Alan Modra <amodra@gmail.com>
775
776 * config/tc-d10v.h (TARGET_BYTES_BIG_ENDIAN): Define as 1.
777 * config/tc-m32c.c (md_number_to_chars): Call bigendian
778 form of number_to_chars, not littleendian.
779
780 2010-08-02 Alan Modra <amodra@gmail.com>
781
782 * config/tc-d30v.c (d30v_cons_align): Don't align constants
783 in debug sections.
784
785 2010-08-02 Alan Modra <amodra@gmail.com>
786
787 PR gas/11867
788 * expr.c (operand <'-' and '~'>): Widen bignums.
789 (operand <'!'>): Correct bignum result and convert to O_constant.
790 * read.c (emit_expr): Don't assert on .byte bignum. Don't display
791 bignum truncated warning for sign extended bignums.
792
793 2010-08-02 Alan Modra <amodra@gmail.com>
794
795 * config/tc-v850.c (md_assemble): Always pass format string to
796 as_warn.
797 (md_apply_fix): Similarly for as_warn_where.
798
799 2010-07-29 H.J. Lu <hongjiu.lu@intel.com>
800
801 * config/tc-i386-intel.c: Reformat.
802
803 2010-07-29 Alan Modra <amodra@gmail.com>
804
805 * config/tc-ppc.c (ppc_fix_adjustable): Add got reloc types used
806 in large toc code.
807
808 2010-07-28 Alan Modra <amodra@gmail.com>
809
810 PR gas/11841
811 * symbols.c (symbol_clone): Correct typo in previous patch.
812
813 2010-07-28 Alan Modra <amodra@gmail.com>
814
815 PR gas/11841
816 * symbols.c (symbol_clone): Clear BSF_SECTION_SYM flag.
817
818 2010-07-28 Alan Modra <amodra@gmail.com>
819
820 * config/tc-ppc.c (md_assemble): Don't attempt to print NUL in
821 syntax error message.
822
823 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
824
825 * config/tc-mips.c (mips16_macro_build): Pass "args" by
826 reference rather than value.
827 (macro_build): Update accordingly.
828
829 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
830
831 * config/tc-mips.c (mips_ip): Use symbol_temp_new_now to create
832 a fake label.
833
834 2010-07-24 Maciej W. Rozycki <macro@codesourcery.com>
835
836 * config/tc-mips.c (macro)[M_JAL_1, M_JAL_2]: Handle the JALR
837 delay slot in the noreorder mode with the o32 ABI.
838
839 2010-07-23 Naveen.H.S <naveen.S@kpitcummins.com>
840 Ina Pandit <ina.pandit@kpitcummins.com>
841
842 * config/tc-v850.c: Update processor_mask.
843 (reg_name): Update the structure to use processors field.
844 (md_relax_table): Define SUBYPTE_COND_9_22, SUBYPTE_SA_9_22,
845 SUBYPTE_UNCOND_9_22, SUBYPTE_COND_9_22_32, SUBYPTE_SA_9_22_32,
846 SUBYPTE_UNCOND_9_22_32, SUBYPTE_COND_9_17_22,
847 SUBYPTE_SA_9_17_22, SUBYPTE_COND_9_17_22_32 and
848 SUBYPTE_SA_9_17_22_32.
849 (set_machine): Add support for V850E2 and V850E2V3.
850 (md_pseudo_table): Likewise.
851 (pre_defined_registers): Update pre defined registers suitable
852 for each family of registers.
853 (system_registers): Likewise.
854 (cc_names): Update the condition code.
855 (float_cc_names): Update the condition code for float.
856 (reg_name_search): Update based on current modifications.
857 (register_name): Likewise.
858 (system_register_name): Update to support new system registers
859 and supported families.
860 (cc_name): Update to support new condition codes.
861 (float_cc_name): New function to support float condition codes.
862 (parse_register_list): Update to support newly added registers.
863 (md_show_usage): Define support for V850E2 and V850E2V3 targets.
864 Also support added for disp-size-default-22, disp-size-default-32,
865 mextension, mno-bcond17 and mno-stld23.
866 (md_parse_option): Implement the support for above options defined
867 in md_show-usage.
868 (md_convert_frag): Implement support for subtypes defined in
869 md_relax_table to support branch operations.
870 (md_begin): Add support for V850E2 and V850E2V3.
871 (handle_hi016, handle_hi16): new relocation handling functions
872 (handle_lo16, handle_ctoff, handle_sdaoff, handle_zdaoff,
873 handle_tdaoff): Updated relocation handling functions for newly
874 added relocations.
875 (v850_reloc_prefix): Update the relocation handling functions.
876 (v850_insert_operand): Updated the functions with error message
877 parameter and modified the function to use it.
878 (md_assemble): Update according to the latest modifications.
879 (md_apply_fix): Updated the functions with error message parameter
880 and modified the function to use it.
881 (v850_force_relocation): Update with newly added relocations.
882 * configure.tgt: Match all v850 targets.
883 * doc/c-v850.texi: Document the newly added targets.
884 * NEWS: Likewise.
885
886 2010-07-23 Alan Modra <amodra@gmail.com>
887
888 PR gas/11834
889 * macro.c (macro_expand): Recover gracefully from named args that
890 don't match params.
891
892 2010-07-22 Thomas Schwinge <thomas@codesourcery.com>
893
894 Switch MIPS to 32-bit DWARF format.
895 * config/tc-mips.h (DWARF2_FORMAT): Only define for [TE_IRIX].
896 * config/tc-mips.c (mips_dwarf2_format): Likewise.
897
898 2010-07-20 Alan Modra <amodra@gmail.com>
899
900 * config/tc-ppc.c (ppc_setup_opcodes): Add all macros for -many.
901
902 2010-07-16 Alan Modra <amodra@gmail.com>
903
904 * config/tc-rx.c (md_estimate_size_before_relax): Fix format
905 specifier warnings for 32-bit host when --enable-64-bit-bfd.
906 (rx_relax_frag, md_convert_frag): Likewise.
907
908 2010-07-15 Cary Coutant <ccoutant@google.com>
909
910 * gas/NEWS: Add note about --compress-debug-sections.
911 * gas/as.c (show_usage): Add --compress-debug-sections and
912 --nocompress-debug-sections.
913
914 2010-07-15 Rhonda Wittels <rhonda@codesourcery.com>
915
916 * config/obj-elf.c (get_sym_from_input_line_and_check): New
917 function to catch missing pseudo-op arguments.
918 (obj_elf_local): Call new function.
919 (obj_elf_weak): Likewise.
920 (obj_elf_visibility): Likewise.
921 (obj_elf_vtable_entry): Likewise.
922 (obj_elf_type): Likewise.
923
924 2010-07-15 Kai Tietz <kai.tietz@onevision.com>
925
926 * config/obj-coff-seh.c
927 (seh_getelm_data_size): New.
928 (seh_read_offset): Handle negative values.
929 (obj_coff_seh_push): Handle offset for save-register store.
930 (obj_coff_seh_setframe): Add unwind-information for frame.
931 (seh_store_elm_data): New.
932 (seh_getelm_data_size): Return additionally unaligned element count.
933 (seh_make_unwind_entry): Correct tweak about element count.
934
935 2010-07-12 H.J. Lu <hongjiu.lu@intel.com>
936
937 PR gas/11806
938 * config/tc-i386-intel.c (i386_intel_simplify): Restore fall
939 through patch for O_multiply.
940
941 2010-07-11 Kai Tietz <kai.tietz@onevision.com>
942
943 PR ld/11612
944 * config/obj-coff.c (obj_common_parse): Quote symbol-name.
945
946 2010-07-08 Tejas Belagod <tejas.belagod@arm.com>
947
948 * tc-arm.c (OP_oBARRIER): Remove.
949 (OP_oBARRIER_I15): Add.
950 (po_barrier_or_imm): Add macro.
951 (parse_operands): Improve OP_oBARRIER_I15 operand parsing.
952 (do_barrier): Check correct immediate range.
953 (do_t_barrier): Likewise.
954 (barrier_opt_names): Add entries for more symbolic operands.
955 (insns): Replace OP_oBARRIER with OP_oBARRIER_I15 for barriers.
956
957 2010-07-08 Daniel Gutson <dgutson@codesourcery.com>
958
959 * config/tc-arm.c (tc_gen_reloc): Add BFD_RELOC_ARM_T32_OFFSET_IMM
960 error message.
961
962 2010-07-06 Maciej W. Rozycki <macro@codesourcery.com>
963
964 * config/tc-mips.c (mips_frob_file): Use symbol_same_p to match
965 symbols.
966
967 2010-07-06 Maciej W. Rozycki <macro@codesourcery.com>
968
969 * config/tc-mips.c (nops_for_insn_or_target): Replace
970 MIPS16_INSN_BRANCH with MIPS16_INSN_UNCOND_BRANCH and
971 MIPS16_INSN_COND_BRANCH.
972
973 2010-07-05 Jim Wilson <wilson@codesourcery.com>
974
975 PR gas/10531
976 PR gas/11789
977 * dwarf2dbg.c (dwarf2_finish): Don't generate .debug_line section
978 if it isn't empty.
979
980 2010-07-05 Alan Modra <amodra@gmail.com>
981
982 * config/tc-moxie.c (md_apply_fix): Delete set but otherwise
983 unused var.
984
985 2010-07-04 H.J. Lu <hongjiu.lu@intel.com>
986
987 * Makefile.am (CONFIG_OBJS): Removed.
988 (GENERIC_OBJS): Likewise.
989 (OBJS): Likewise.
990 * Makefile.in: Regenerated.
991
992 2010-07-03 Jan Beulich <jbeulich@novell.com>
993
994 PR gas/11732
995 * config/tc-i386.c (i386_finalize_displacement): Don't call
996 section_symbol() with expr_section.
997
998 2010-07-03 Cary Coutant <ccoutant@google.com>
999
1000 * Makefile.am: Add compress-debug.c and compress-debug.h.
1001 * Makefile.in: Regenerate.
1002 * config.in: Add HAVE_ZLIB_H.
1003 * configure.in: Check for zlib.h.
1004 * configure: Regenerate.
1005
1006 * as.c (parse_args): Add --compress-debug-sections and
1007 --nocompress-debug-sections.
1008 * as.h (flag_compress_debug): New variable.
1009 * compress-debug.c: New file.
1010 * compress-debug.h: New file.
1011 * write.c: Include compress-debug.h.
1012 (compress_frag): New function.
1013 (compress_debug): New function.
1014 (write_object_file): Compress debug sections if requested.
1015
1016 2010-07-03 Andreas Schwab <schwab@linux-m68k.org>
1017
1018 * config/tc-ppc.c (ppc_set_cpu): Cast PPC_OPCODE_xxx to ppc_cpu_t
1019 before inverting.
1020
1021 2010-07-03 Alan Modra <amodra@gmail.com>
1022
1023 * config/tc-ppc.c (ppc_set_cpu): Remove old opcode flags.
1024 (ppc_setup_opcodes): Likewise. Simplify opcode selection.
1025
1026 2010-07-02 DJ Delorie <dj@redhat.com>
1027
1028 * config/tc-rx.h (md_do_align): New.
1029 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
1030 * config/tc-rx.c (nops): New.
1031 (rx_handle_align): Use various sized nops to align code.
1032
1033 * config/tc-rx.c (rx_bytesT): Add grown/shrank counters for
1034 relaxation.
1035 (rx_relax_frag): Prevent infinite loops of grow/shrink/grow/etc.
1036
1037 2010-07-01 H.J. Lu <hongjiu.lu@intel.com>
1038
1039 AVX Programming Reference (June, 2010)
1040 * config/tc-i386.c (cpu_arch): Add .xsaveopt, .fsgsbase, .rdrnd
1041 and .f16c.
1042
1043 * doc/c-i386.texi: Document xsaveopt, fsgsbase, rdrnd and f16c.
1044
1045 2010-07-01 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1046
1047 * config/tc-arm.c (do_t_mov_cmp): Fix reporting of unpredictable and
1048 deprecated mov register instructions.
1049
1050 2010-07-01 Alan Modra <amodra@gmail.com>
1051
1052 * config/tc-ppc.c (toc_reloc_types): New variable.
1053 (md_assemble): Set it.
1054 (ppc_frob_file_before_adjust): Don't warn about toc section size
1055 if we have large toc relocs and no small toc relocs.
1056
1057 2010-06-29 Alan Modra <amodra@gmail.com>
1058
1059 * config/tc-maxq.h: Delete file.
1060 * config/tc-maxq.c: Delete file.
1061 * Makefile.am: Remove references to maxq.
1062 * configure.tgt: Likewise.
1063 * config/obj-coff.h: Likewise.
1064 * Makefile.in: Regenerate.
1065 * configure: Regenerate.
1066 * po/POTFILES.in: Regenerate.
1067
1068 2010-06-28 Alan Modra <amodra@gmail.com>
1069
1070 * config/obj-evax.h (S_SET_OTHER, S_SET_TYPE, S_SET_DESC): Don't define.
1071 * config/tc-crx.c (gettrap): Constify arg.
1072 (handle_LoadStor, get_cinv_parameters): Likewise.
1073 (getreg_image): Fix enum warning
1074 (md_assemble): Restore input line char.
1075 * config/tc-hppa.c (tc_gen_reloc): Fix enum warning.
1076 * config/tc-i960.c (mem_fmt): Rename var to fix shadow warning.
1077 * config/tc-sh.c (sh_fdpic): Only define when OBJ_ELF.
1078 (build_Mytes): Fix build failure for non-elf targets.
1079 * config/tc-tic4x.c (tic4x_eval): Restore terminator char.
1080 * config/tc-xtensa.c (xtensa_end_directive): Fix switch enum warning.
1081
1082 * cgen.c (gas_cgen_md_apply_fix): Avoid set but unused warning.
1083 * ecoff.c (add_ecoff_symbol): Likewise.
1084 * itbl-ops.c (append_insns_as_macros): Likewise.
1085 * listing.c (debugging_pseudo): Likewise.
1086 * read.c (s_mri_common, stringer): Likewise.
1087 * config/obj-coff.c (coff_frob_section): Likewise.
1088 * config/tc-alpha.c (emit_ldgp, s_alpha_proc): Likewise.
1089 * config/tc-arm.c (my_get_expression): Likewise.
1090 * config/tc-hppa.c (process_exit, pa_type_args): Likewise.
1091 * config/tc-m32c.c (md_assemble): Likewise.
1092 * config/tc-microblaze.c (md_convert_frag): Likewise.
1093 * config/tc-mips.c (s_change_section): Likewise.
1094 * config/tc-mt.c (mt_fix_adjustable): Likewise.
1095 * config/tc-xtensa.c (xtensa_literal_pseudo): Likewise.
1096
1097 * config/obj-aout.c (obj_aout_frob_symbol): Delete set but otherwise
1098 unused vars.
1099 * config/tc-alpha.c (load_expression): Likewise.
1100 (s_alpha_rdata, s_alpha_section, s_alpha_prologue): Likewise.
1101 * config/tc-arm.c (parse_neon_el_struct_list): Likewise.
1102 * config/tc-avr.c (extract_word): Likewise.
1103 * config/tc-cris.c (cris_get_expression): Likewise.
1104 * config/tc-d30v.c (build_insn, find_format): Likewise.
1105 * config/tc-dlx.c (machine_ip): Likewise.
1106 * config/tc-hppa.c (pa_get_absolute_expression): Likewise.
1107 * config/tc-i370.c (md_assemble): Likewise.
1108 * config/tc-i960.c (brtab_emit): Likewise.
1109 * config/tc-iq2000.c (s_iq2000_ent): Likewise.
1110 * config/tc-m32c.c (md_convert_frag): Likewise.
1111 * config/tc-m68hc11.c (fixup24, build_jump_insn): Likewise.
1112 (md_estimate_size_before_relax, md_apply_fix): Likewise.
1113 * config/tc-m68k.c (md_show_usage): Likewise.
1114 * config/tc-microblaze.c (microblaze_s_lcomm): Likewise.
1115 * config/tc-mips.c (s_mips_end): Likewise.
1116 * config/tc-mmix.c (mmix_byte, mmix_cons): Likewise.
1117 * config/tc-mn10300.c (md_assemble): Likewise.
1118 * config/tc-msp430.c (extract_word): Likewise.
1119 * config/tc-mt.c (md_assemble): Likewise.
1120 * config/tc-or32.c (machine_ip): Likewise.
1121 * config/tc-pj.c (md_apply_fix): Likewise.
1122 * config/tc-s390.c (md_gather_operands): Likewise.
1123 * config/tc-sh.c (sh_cons_align): Likewise.
1124 * config/tc-sparc.c (sparc_cons_align): Likewise.
1125 * config/tc-tic4x.c (tic4x_sect): Likewise.
1126 * config/tc-tic54x.c (tic54x_stringer): Likewise.
1127 * config/tc-vax.c (vip_op): Likewise.
1128 * config/tc-xstormy16.c (xstormy16_cons_fix_new): Likewise.
1129 * config/tc-xtensa.c (md_assemble): Likewise.
1130 (xtensa_fix_short_loop_frags, convert_frag_immed): Likewise.
1131 (xtensa_move_literals): Likewise.
1132
1133 2010-06-28 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1134
1135 * config/tc-arm.c (parse_neon_alignment): New function.
1136 (parse_address_main): Fix Neon load/store alignment parsing.
1137
1138 2010-06-22 Jan Beulich <jbeulich@novell.com>
1139
1140 * config/tc-i386-intel.c (i386_intel_parse_name): Handle pseudo
1141 symbols named "$".
1142 (i386_intel_operand): Remove bogus handling of pseudo symbols
1143 named "$".
1144 * expr.c (current_location): Remove 'static' and local
1145 declaration.
1146 * expr.h (current_location): Declare.
1147
1148 2010-06-21 Sterling Augustine <sterling@tensilica.com>
1149
1150 PR gas/11728
1151 * as.c: Globalize keep_it.
1152 (main): Remove keep_it. Move conditional from here...
1153 (close_output_file): ...to here.
1154
1155 2010-06-21 Andreas Schwab <schwab@redhat.com>
1156
1157 * doc/as.texinfo (Overview): Use @itemx for grouped @table
1158 items.
1159 * doc/c-alpha.texi (Alpha Options): Likewise.
1160 * doc/c-arm.texi (ARM Directives): Likewise.
1161 * doc/c-bfin.texi (Blackfin Options): Likewise.
1162 * doc/c-d10v.texi (D10V-Opts): Likewise.
1163 * doc/c-i386.texi (i386-Options): Likewise.
1164 * doc/c-ia64.texi (IA-64 Options): Likewise.
1165 * doc/c-m68k.texi (M68K-Opts): Likewise.
1166 * doc/c-tic54x.texi (TIC54X-Directives): Likewise.
1167 * doc/internals.texi (Symbols): Likewise.
1168
1169 2010-06-21 Alan Modra <amodra@gmail.com>
1170
1171 PR gas/11733
1172 * config/tc-sh.c (find_cooked_opcode): Correct array bounds check.
1173
1174 2010-06-18 Joseph Myers <joseph@codesourcery.com>
1175
1176 * config/tc-tic6x.h (tic6x_segment_info_type): Add field
1177 func_units_used.
1178 * config/tc-tic6x.c (tic6x_cons_align: Clear func_units_used.
1179 (md_assemble): Clear func_units_used for new execute packet.
1180 Check for duplicate functional units and update func_units_used
1181 for instructions using a functional unit.
1182
1183 2010-06-15 Joseph Myers <joseph@codesourcery.com>
1184
1185 * config/tc-tic6x.c: Include elf/tic6x.h.
1186 (tic6x_arch_attribute, tic6x_seen_insns): New.
1187 (tic6x_arch_table, tic6x_arches): Add attribute values.
1188 (tic6x_use_arch): Handle attribute settings.
1189 (tic6x_attributes_set_explicitly, s_tic6x_c6xabi_attribute,
1190 tic6x_attribute_table, tic6x_attributes,
1191 tic6x_convert_symbolic_attribute): New.
1192 (md_pseudo_table): Add c6xabi_attribute.
1193 (md_assemble): Set tic6x_seen_insns and tic6x_arch_attribute.
1194 (tic6x_set_attribute_int, tic6x_set_attributes): New.
1195 (tic6x_end): Call tic6x_set_attributes.
1196 * config/tc-tic6x.h (CONVERT_SYMBOLIC_ATTRIBUTE): Define.
1197 (tic6x_convert_symbolic_attribute): Declare.
1198
1199 2010-06-14 Alan Modra <amodra@gmail.com>
1200
1201 * config/tc-ppc.c (md_assemble): Emit APUinfo section for
1202 PPC_OPCODE_E500.
1203
1204 2010-06-11 Jan Beulich <jbeulich@novell.com>
1205
1206 * config/tc-i386.c (md_parse_option): Ignore impossible processor
1207 types.
1208 (show_arch): New parameter 'check'.
1209 (md_show_usage): Adjust calls to show_arch().
1210
1211 2010-06-10 H.J. Lu <hongjiu.lu@intel.com>
1212
1213 * config/tc-i386.c (update_code_flag): New.
1214 (set_code_flag): Use it.
1215 (i386_target_format): Replace set_code_flag with update_code_flag.
1216
1217 2010-06-10 Tristan Gingold <gingold@adacore.com>
1218
1219 * config/obj-som.h: Includes som/reloc.h
1220
1221 2010-06-10 Jan Beulich <jbeulich@novell.com>
1222
1223 * config/tc-i386.c (cpu_arch): Add comment.
1224 (i386_target_format): Set cpu_arch_isa_flags and cpu_arch_tune_flags
1225 from the generic entries of cpu_arch[].
1226
1227 2010-06-08 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1228
1229 * config/tc-arm.c (operand_parse_code): Add OP_RRnpctw enum
1230 value.
1231 (parse_operands): Add support for OP_RRnpctw.
1232 (insns): Update floating-point load/store multiples so the
1233 first register is of type OP_RRnpctw.
1234
1235 2010-06-08 Quentin Neill <quentin.neill@amd.com>
1236
1237 * config/tc-i386.c (pi): Rename local loop counter
1238 variable i that shadows global static i386_insn i
1239 when DEBUG386 is defined.
1240 (pte) Ditto.
1241
1242 2010-06-08 Nick Clifton <nickc@redhat.com>
1243
1244 * doc/as.texinfo: Replace abbreviated 20th century year numbers
1245 with full versions.
1246
1247 2010-06-02 Quentin Neill <quentin.neill@amd.com>
1248
1249 * config/tc-i386.c (OPTION_MAVXSCALAR): Fix define.
1250
1251 2010-06-02 Tristan Gingold <gingold@adacore.com>
1252
1253 * as.h: Remove conditionnal definition of HAVE_STDARG_H,
1254 USE_STDARG, va_alist, va_dcl, va_list, va_start, va_end.
1255 Remove conditionnal inclusion of stdarg.h and varargs.h.
1256 Assume ISO C.
1257 * config.in: Regenerate.
1258 * configure: Regenerate.
1259 * configure.in: Remove stdarg.h and varargs.h from
1260 AC_CHECK_HEADERS list.
1261 * messages.c (as_tsktsk): Remove non ISO C version.
1262 (as_warn, as_warn_where, as_bad, as_bad_where, as_fatal): Ditto.
1263
1264 2010-05-31 Tristan Gingold <gingold@adacore.com>
1265
1266 * config/tc-alpha.c: Add comments for evax.
1267 * config/obj-evax.c: Ditto.
1268
1269 2010-05-28 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1270
1271 * config/tc-arm.c (do_t_mov_cmp): In unified syntax encode movs as
1272 lsls and not adds.
1273
1274 2010-05-27 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1275
1276 * config/tc-arm.c (encode_thumb2_ldmstm): Make warning about
1277 writeback when base register is in register list an error, and
1278 correct check.
1279 (do_t_ldmstm): Change warnings.
1280
1281 2010-05-26 Catherine Moore <clm@codesourcery.com>
1282
1283 * config/tc-mips.c (is_opcode_valid): Remove expansionp.
1284 (macro_build): Change invocation of is_opcode_valid.
1285 (mips_ip): Likewise.
1286
1287 2010-05-25 Nick Clifton <nickc@redhat.com>
1288
1289 * Makefile.am (MOSTLYCLEANFILES): Fix typo.
1290 * Makefile.in: Regenerate.
1291
1292 2010-05-25 Daniel Jacobowitz <dan@codesourcery.com>
1293 Joseph Myers <joseph@codesourcery.com>
1294 Andrew Stubbs <ams@codesourcery.com>
1295
1296 * config/tc-sh.c (sh_fdpic): New.
1297 (sh_check_fixup): Handle relocations on movi20.
1298 (parse_exp): Do not reject PIC operators here.
1299 (build_Mytes): Check for unhandled PIC operators here. Use
1300 sh_check_fixup for movi20.
1301 (enum options): Add OPTION_FDPIC.
1302 (md_longopts, md_parse_option, md_show_usage): Add --fdpic.
1303 (sh_fix_adjustable, md_apply_fix): Handle FDPIC and movi20 relocations.
1304 (sh_elf_final_processing): Handle --fdpic.
1305 (sh_uclinux_target_format): New.
1306 (sh_parse_name): Handle FDPIC relocation operators.
1307 * config/tc-sh.h (TARGET_FORMAT): Define specially for TE_UCLINUX.
1308 (sh_uclinux_target_format): Declare for TE_UCLINUX.
1309 * configure.tgt (sh-*-uclinux* | sh[12]-*-uclinux*): Set
1310 em=uclinux.
1311 * doc/c-sh.texi (SH Options): Document --fdpic.
1312
1313 2010-05-25 Jay Krell <jay.krell@cornell.edu>
1314
1315 PR ld/11621
1316 * Makefile.am: Replace all occurences of .o with .@OBJEXT@
1317 * Makefile.in: Regenerate.
1318
1319 2010-05-25 Alan Modra <amodra@gmail.com>
1320
1321 * config/tc-ppc.c (ppc_section_flags): Add ATTRIBUTE_UNUSED to "attr".
1322
1323 2010-05-19 Nick Clifton <nickc@redhat.com>
1324
1325 * config/tc-h8300.c (h8300_elf_section): Add .zdebug to the list
1326 of known section prefixes.
1327
1328 2010-05-18 H.J. Lu <hongjiu.lu@intel.com>
1329
1330 PR gas/11600
1331 * obj-elf.c (obj_elf_change_section): Handle SHF_EXCLUDE.
1332 (obj_elf_parse_section_letters): Likewise.
1333 (obj_elf_section_word): Likewise.
1334
1335 * config/tc-ppc.c (ppc_section_letter): Removed.
1336 (ppc_section_word): Likewise.
1337 * config/tc-ppc.h (ppc_section_letter): Likewise.
1338 (ppc_section_word): Likewise.
1339 (md_elf_section_letter): Likewise.
1340 (md_elf_section_word): Likewise.
1341
1342 * doc/as.texinfo: Document `e' and `#exclude'.
1343
1344 2010-05-13 Nathan Sidwell <nathan@codesourcery.com>
1345
1346 * config/tc-arm.c (md_assemble): Clarify current mode in error
1347 messages about unsupported instructions.
1348 (UT): Delete #define.
1349 (insns): Adjust cbnz, cbz appropriately.
1350
1351 2010-05-11 Andrew Stubbs <ams@codesourcery.com>
1352
1353 * config/tc-arm.c (aeabi_set_public_attributes): Set Tag_DIV_use.
1354
1355 2010-05-11 Jie Zhang <jie@codesourcery.com>
1356
1357 * config/tc-arm.c (aeabi_set_public_attributes): Set
1358 Tag_ABI_HardFP_use to 1 if a single precision FPU is selected.
1359
1360 2010-05-07 Tristan Gingold <gingold@adacore.com>
1361
1362 * Makefile.in: Regenerate with automake 1.11.1.
1363 * aclocal.m4: Ditto.
1364 * doc/Makefile.in: Ditto.
1365
1366 2010-05-05 Nick Clifton <nickc@redhat.com>
1367
1368 * po/es.po: Updated Spanish translation.
1369
1370 2010-05-05 Julian Brown <julian@codesourcery.com>
1371
1372 * read.c (cons_worker): Detect and reject unexpected string argument.
1373
1374 2010-05-04 Nick Clifton <nickc@redhat.com>
1375
1376 * write.c (fixup_segment): Revert previous delta.
1377 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Also force the
1378 generation of relocations for fixups against weak symbols.
1379
1380 2010-04-29 Nathan Sidwell <nathan@codesourcery.com>
1381
1382 * write.c (fixup_segment): Do not assume we know the section a
1383 defined weak symbol is in.
1384 * config/tc-arm.c (relax_adr, relax_branch, md_apply_fix): Treat
1385 weak symbols as not known to be in the same section, even if they
1386 are defined.
1387
1388 2010-04-27 Joseph Myers <joseph@codesourcery.com>
1389
1390 * config/tc-tic6x.h (tic6x_label_list): New.
1391 (tic6x_segment_info_type): Keep a list of labels and a current
1392 frag instead of a boolean for whether labels seen and a count of
1393 instructions.
1394 (tic6x_frag_info, TC_FRAG_TYPE, TC_FRAG_INIT, tic6x_frag_init,
1395 md_do_align, tic6x_do_align, md_end, tic6x_end): New.
1396 * config/tc-tic6x.c (tic6x_frob_label): Put label on list.
1397 (tic6x_cleanup): Correct comment.
1398 (tic6x_free_label_list): New.
1399 (tic6x_cons_align): Free label list and update for
1400 tic6x_segment_info_type changes.
1401 (tic6x_do_align): New.
1402 (md_assemble): Handle list of labels and saved frag for execute
1403 packet. Create machine-dependent frag for new execute packet and
1404 adjust labels accordingly.
1405 (tic6x_adjust_section, tic6x_frag_init, tic6x_end): New.
1406 (md_convert_frag, md_estimate_size_before_relax): Update comments.
1407
1408 2010-04-24 H.J. Lu <hongjiu.lu@intel.com>
1409
1410 PR gas/11535
1411 * config/tc-i386-intel.c (intel_state): Add is_indirect.
1412 (i386_intel_operand): Initialize intel_state.is_indirect. Check
1413 intel_state.is_indirect for "call|jmp [symbol]".
1414
1415 2010-04-22 Nick Clifton <nickc@redhat.com>
1416
1417 * po/gas.pot: Updated by the Translation project.
1418
1419 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1420
1421 * config/tc-i386.c (i386_is_register): Removed.
1422 (x86_cons): Don't use i386_is_register.
1423 (parse_register): Likewise.
1424 * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
1425 (i386_intel_operand): Likewise.
1426
1427 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1428
1429 * config/tc-i386.c (tc_x86_parse_to_dw2regnum): Don't use
1430 i386_is_register.
1431
1432 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1433
1434 * config/tc-i386.c (i386_is_register): Remove is_intel_syntax.
1435 (x86_cons): Updated.
1436 (parse_register): Likewise.
1437 (tc_x86_parse_to_dw2regnum): Likewise.
1438 * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
1439 (i386_intel_operand): Likewise.
1440
1441 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1442
1443 PR gas/11509
1444 * config/tc-i386-intel.c (i386_intel_simplify_register): New.
1445 (i386_intel_simplify): Use i386_is_register and
1446 i386_intel_simplify_register. Set X_md for O_register and
1447 check X_md for O_constant.
1448 (i386_intel_operand): Use i386_is_register.
1449
1450 * config/tc-i386.c (i386_is_register): New.
1451 (x86_cons): Initialize the X_md field. Use i386_is_register.
1452 (parse_register): Use i386_is_register.
1453 (tc_x86_parse_to_dw2regnum): Likewise.
1454
1455 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1456
1457 * expr.c (expr): Initialize the X_md field.
1458
1459 2010-04-20 Joseph Myers <joseph@codesourcery.com>
1460
1461 * config/tc-tic6x.c (OPTION_MGENERATE_REL): New.
1462 (md_longopts): Add -mgenerate-rel.
1463 (tic6x_generate_rela): New.
1464 (md_parse_option): Handle -mgenerate-rel.
1465 (md_show_usage): Add comment that -mgenerate-rel is undocumented.
1466 (tic6x_init_after_args): New.
1467 (md_apply_fix): Correct shift calculations for SB-relative
1468 relocations.
1469 (md_pcrel_from): Change to tic6x_pcrel_from_section. Do not
1470 adjust addresses for relocations referencing symbols in other
1471 sections.
1472 (tc_gen_reloc): Adjust addend calculations for REL relocations.
1473 * config/tc-tic6x.h (MD_PCREL_FROM_SECTION,
1474 tic6x_pcrel_from_section, tc_init_after_args,
1475 tic6x_init_after_args): New.
1476
1477 2010-04-20 Nick Clifton <nickc@redhat.com>
1478
1479 PR gas/11507
1480 * macro.c (macro_expand_body): Do not treat LOCAL as a keyword in
1481 altmacro mode if found inside a quoted string.
1482
1483 2010-04-20 Mike Frysinger <vapier@gentoo.org>
1484
1485 * config/bfin-lex.l (parse_int): Change index() to strchr().
1486
1487 2010-04-16 Nick Clifton <nickc@redhat.com>
1488
1489 PR gas/11395
1490 * config/tc-hppa.c (pa_ip): Do not allow 64-bit add condition
1491 matcher to accept and unconditional 32-bit add instruction.
1492 (pa_build_unwind_subspace): Cope with error conditions not
1493 allowing the start symbol to be set.
1494
1495 2010-04-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1496
1497 * config/tc-arm.c (arm_convert_symbolic_attribute): Add support for
1498 new tag names in v2.08 of ARM ABI.
1499 * doc/c-arm.texi: Document new tag names in ABI.
1500
1501 2010-04-14 Tristan Gingold <gingold@adacore.com>
1502
1503 * config/tc-alpha.c: Includes vms/egps.h on EVAX.
1504 (s_alpha_comm): Used new EGPS macros from egps.h
1505 (RGPS__V_NO_SHIFT, EGPS__V_MASK): New local macros.
1506 (s_alpha_section_word): Add comments. Use new EGPS macros.
1507 Adjust for modified bfd_vms_set_section_flags function.
1508
1509 2010-04-10 Alan Modra <amodra@gmail.com>
1510
1511 PR gas/11486
1512 * config/tc-ppc.c (ppc_elf_cons): Clear frag contents.
1513
1514 2010-04-09 Nick Clifton <nickc@redhat.com>
1515
1516 * as.c (create_obj_attrs_section): Remove unused variable addr.
1517 * listing.c (listing_listing): Remove unused variable message.
1518 * read.c: Remove unnecessary register type qualifiers.
1519 (s_mri): Only define/use old_flag variable if MRI_MODE_CHANGE is
1520 defined.
1521
1522 2010-04-07 Eric B. Weddington <eric.weddington@atmel.com>
1523
1524 * config/tc-avr.c (mcu_types): Add support for atmega16a, atmega168a,
1525 atmega164a, atmega165a, atmega169a, atmega169pa, atmega16hva2,
1526 atmega324a, atmega324pa, atmega325a, atmega3250a, atmega328,
1527 atmega329a, atmega329pa, atmega3290a, atmega48a, atmega644a,
1528 atmega645a, atmega645p, atmega6450a, atmega6450p, atmega649a,
1529 atmega649p, atmega6490a, atmega6490p, atmega64hve, atmega88a,
1530 atmega88pa, attiny461a, attiny84a, m3000.
1531 Remove support for atmega8m1, atmega8c1, atmega16c1, atmega4hvd,
1532 atmega8hvd, attiny327, m3000f, m3000s, m3001b.
1533 * doc/c-avr.texi: Same.
1534
1535 2010-04-07 Jie Zhang <jie@codesourcery.com>
1536
1537 * config/tc-arm.c (make_mapping_symbol): Handle the case
1538 that multiple mapping symbols have the same value 0.
1539
1540 2010-04-07 Alan Modra <amodra@gmail.com>
1541
1542 * configure: Regenerate.
1543
1544 2010-04-06 Nick Clifton <nickc@redhat.com>
1545
1546 * po/ru.po: New Russian translation.
1547 * configure.in (ALL_LINGUAS): Add ru.
1548 * configure: Regenerate.
1549
1550 2010-03-30 H.J. Lu <hongjiu.lu@intel.com>
1551
1552 PR gas/11456
1553 * input-scrub.c (input_scrub_next_buffer): Use memmove instead
1554 of memcpy to copy overlap memory.
1555
1556 2010-03-25 Joseph Myers <joseph@codesourcery.com>
1557
1558 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-tic6x.c.
1559 (TARGET_CPU_HFILES): Add config/tc-tic6x.h.
1560 * Makefile.in: Regenerate.
1561 * NEWS: Add news entry for TI C6X support.
1562 * app.c (do_scrub_chars): Handle "||^" for TI C6X. Handle
1563 TC_PREDICATE_START_CHAR and TC_PREDICATE_END_CHAR. Keep spaces in
1564 operands if TC_KEEP_OPERAND_SPACES.
1565 * configure.tgt (tic6x-*-*): New.
1566 * config/tc-ia64.h (TC_PREDICATE_START_CHAR,
1567 TC_PREDICATE_END_CHAR): Define.
1568 * config/tc-tic6x.c, config/tc-tic6x.h: New.
1569 * doc/Makefile.am (CPU_DOCS): Add c-tic6x.texi.
1570 * doc/Makefile.in: Regenerate.
1571 * doc/all.texi (TIC6X): Define.
1572 * doc/as.texinfo: Add TI C6X documentation. Include c-tic6x.texi.
1573 * doc/c-tic6x.texi: New.
1574
1575 2010-03-22 H.J. Lu <hongjiu.lu@intel.com>
1576
1577 * config/tc-i386.c (lex_got): Use STRING_COMMA_LEN on gotrel.
1578
1579 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
1580
1581 * config/tc-i386.c (i386_error): Replace oprand_size_mismatch
1582 with operand_size_mismatch.
1583 (operand_size_match): Updated.
1584 (match_template): Likewise.
1585
1586 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
1587
1588 * config/tc-i386.c (i386_error): New.
1589 (_i386_insn): Replace err_msg with error.
1590 (operand_size_match): Set error instead of err_msg on failure.
1591 (operand_type_match): Likewise.
1592 (operand_type_register_match): Likewise.
1593 (VEX_check_operands): Likewise.
1594 (match_template): Likewise. Use error instead of err_msg with
1595 as_bad.
1596
1597 2010-03-19 Jie Zhang <jie@codesourcery.com>
1598
1599 * config/tc-arm.c (make_mapping_symbol): Hanle the case
1600 that two mapping symbols have the same value.
1601
1602 2010-03-18 Daniel Jacobowitz <dan@codesourcery.com>
1603
1604 * doc/c-arm.texi (.setfp): Correct example.
1605
1606 2010-03-18 Wei Guozhi <carrot@google.com>
1607
1608 PR gas/11323
1609 * config/tc-arm.c (reloc_names): New relocation names.
1610 (md_apply_fix): New case for BFD_RELOC_ARM_GOT_PREL.
1611 (tc_gen_reloc): New case for BFD_RELOC_ARM_GOT_PREL.
1612 * doc/c-arm.texi (ARM-Relocations): Document the new relocation.
1613
1614 2010-03-15 Thomas Schwinge <thomas@codesourcery.com>
1615
1616 * dw2gencfi.c (output_cie): Consider emitting the S augmentation in all
1617 cases, and not only for .eh_frame.
1618
1619 * dw2gencfi.c (output_cie): Make it more explicit which code paths
1620 belong to .eh_frame only.
1621
1622 2010-03-13 Segher Boessenkool <segher@kernel.crashing.org>
1623
1624 * config/tc-v850.c (v850_insert_operand): Handle out-of-range
1625 assembler constants on 64-bit hosts.
1626
1627 2010-03-10 Mike Frysinger <michael.frysinger@analog.com>
1628
1629 * bfin-defs.h, bfin-lex.l, bfin-parse.y, tc-bfin.c, tc-bfin.h:
1630 Strip trailing whitespace.
1631
1632 2010-03-10 Mike Frysinger <michael.frysinger@analog.com>
1633
1634 * doc/c-bfin.texi (-mcpu): Add bf504 and bf506.
1635 * config/tc-bfin.c (bfin_cpu_type): Add BFIN_CPU_BF504 and
1636 BFIN_CPU_BF506.
1637 (bfin_cpus[]): Add 0.0 for bf504 and bf506.
1638
1639 2010-03-10 Jie Zhang <jie@codesourcery.com>
1640
1641 * doc/as.texinfo: Add Blackfin options.
1642 * doc/c-bfin.texi: Document -mfdpic, -mno-fdpic and -mnopic.
1643 * config/tc-bfin.c (md_show_usage): Show usage for all
1644 Blackfin specific options.
1645
1646 2010-03-09 Alan Modra <amodra@gmail.com>
1647
1648 PR gas/11356
1649 * listing.c (listing_newline): Correct backslash quote logic.
1650
1651 2010-03-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1652
1653 * config/tc-i386.h [TE_SOLARIS] (ELF_TARGET_FORMAT): Define.
1654 (ELF_TARGET_FORMAT64): Define.
1655
1656 2010-03-05 Paul Brook <paul@codesourcery.com>
1657
1658 * config/tc-arm.c (arm_cpu_option_table): Add cortex-m4.
1659
1660 2010-03-02 Andrew Stubbs <ams@codesourcery.com>
1661
1662 * config/tc-sh.c (get_specific): Move overflow checking code to avoid
1663 reading uninitialized data.
1664
1665 2010-03-01 Tristan Gingold <gingold@adacore.com>
1666
1667 * config/tc-score7.c (s7_frag_check): Add ATTRIBUTE_UNUSED.
1668
1669 2010-02-26 Doug Evans <dje@sebabeach.org>
1670
1671 * configure.tgt: Fix mep cpu case.
1672
1673 2010-02-26 Jie Zhang <jie@codesourcery.com>
1674
1675 * config/tc-arm.c (do_t_strexd): Remove
1676 operand[1] != operand[2] contraint.
1677
1678 2010-02-26 Jie Zhang <jie@codesourcery.com>
1679
1680 * config/tc-arm.c (neon_select_shape): No need to match
1681 the remaining operands in the shape when one operand does
1682 not match.
1683
1684 2010-02-26 Jie Zhang <jie@codesourcery.com>
1685
1686 * config/tc-arm.c (do_neon_ld_st_interleave): Reject bad
1687 alignment.
1688
1689 2010-02-25 Doug Evans <dje@sebabeach.org>
1690
1691 * cgen.c: Whitespace fixes.
1692 (weak_operand_overflow_check): Formatting fix.
1693
1694 2010-02-25 H.J. Lu <hongjiu.lu@intel.com>
1695
1696 * config/tc-i386.c (match_template): Update error messages.
1697
1698 2010-02-25 H.J. Lu <hongjiu.lu@intel.com>
1699
1700 * config/tc-i386.c (_i386_insn): Add err_msg.
1701 (operand_size_match): Set err_msg on failure.
1702 (operand_type_match): Likewise.
1703 (operand_type_register_match): Likewise.
1704 (VEX_check_operands): Likewise.
1705 (match_template): Likewise. Use i.err_msg with as_bad.
1706
1707 2010-02-25 Wu Zhangjin <wuzhangjin@gmail.com>
1708
1709 * config/tc-mips.c (mips_fix_loongson2f, mips_fix_loongson2f_nop,
1710 mips_fix_loongson2f_jump): New variables.
1711 (md_longopts): Add New options -mfix-loongson2f-nop/jump,
1712 -mno-fix-loongson2f-nop/jump.
1713 (md_parse_option): Initialize variables via above options.
1714 (options): New enums for the above options.
1715 (md_begin): Initialize nop_insn from LOONGSON2F_NOP_INSN.
1716 (fix_loongson2f, fix_loongson2f_nop, fix_loongson2f_jump):
1717 New functions.
1718 (append_insn): call fix_loongson2f().
1719 (mips_handle_align): Replace the implicit nops.
1720 * config/tc-mips.h (MAX_MEM_FOR_RS_ALIGN_CODE): Modified
1721 for the new mips_handle_align().
1722 * doc/c-mips.texi: Document the new options.
1723
1724 2010-02-23 Daniel Gutson <dgutson@codesourcery.com>
1725
1726 * config/tc-arm.c (do_rd_rm_rn): Added warning
1727 for obsolete insns.
1728
1729 2010-02-23 Andrew Zabolotny <anpaza@mail.ru>
1730
1731 PR binutils/11297
1732 * config/tc-avr.c (md_apply_fix): Handle BFD_RELOC_8.
1733 (avr_cons_fix_new): Handle fixups of a single byte.
1734
1735 2010-02-22 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1736
1737 PR 9861
1738 * config/tc-arm.c (CPU_DEFAULT): Do not define based upon build
1739 compiler's predefines.
1740
1741 2010-02-19 Alan Modra <amodra@gmail.com>
1742
1743 * configure.tgt: Whiltespace. Sort moxie entry.
1744
1745 2010-02-18 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1746
1747 * config/tc-arm.c (arm_convert_symbolic_attribute): Add Tag_DIV_use.
1748 * doc/c-arm.texi: Likewise.
1749
1750 2010-02-12 Daniel Gutson <dgutson@codesourcery.com>
1751
1752 * config/tc-arm.c (asm_opcode): operands type
1753 change.
1754 (BAD_PC_ADDRESSING): New macro message.
1755 (BAD_PC_WRITEBACK): Likewise.
1756 (MIX_ARM_THUMB_OPERANDS): New macro.
1757 (operand_parse_code): Added enum values.
1758 (parse_operands): Added thumb/arm distinction,
1759 plus new enum values handling.
1760 (encode_arm_addr_mode_2): Validations enhanced.
1761 (encode_arm_addr_mode_3): Likewise.
1762 (do_rm_rd_rn): Likewise.
1763 (encode_thumb32_addr_mode): Likewise.
1764 (do_t_ldrex): Likewise.
1765 (do_t_ldst): Likewise.
1766 (do_t_strex): Likewise.
1767 (md_assemble): Call parse_operands with
1768 a new parameter.
1769 (OPS_1): New macro.
1770 (OPS_2): Likewise.
1771 (OPS_3): Likewise.
1772 (OPS_4): Likewise.
1773 (OPS_5): Likewise.
1774 (OPS_6): Likewise.
1775 (insns): Updated insns operands.
1776
1777 2010-02-12 Tristan Gingold <gingold@adacore.com>
1778 Douglas B Rupp <rupp@gnat.com>
1779
1780 * config/tc-ia64.c (enum reloc_func): Add FUNC_SLOTCOUNT_RELOC.
1781 (DUMMY_RELOC_IA64_SLOTCOUNT): Added.
1782 (pseudo_func): Add an entry for slotcount.
1783 (md_begin): Initialize slotcount pseudo symbol.
1784 (ia64_parse_name): Handle @slotcount parameter.
1785 (ia64_gen_real_reloc_type): Handle slotcount.
1786 (md_apply_fix): Ditto.
1787 * doc/c-ia64.texi (IA-64-Relocs): Document @slotcount.
1788
1789 2010-02-11 Sterling Augustine <sterling@jaw.hq.tensilica.com>
1790
1791 * config/tc-xtensa.c (istack_init): Don't call memset.
1792
1793 2010-02-11 Sterling Augustine <sterling@tensilica.com>
1794
1795 * config/tc-xtensa.c (cache_literal_section): Handle prefixes as
1796 well as suffixes.
1797
1798 2010-02-11 Sterling Augustine <sterling@tensilica.com>
1799
1800 * config/tc-xtensa.c (xtensa_find_unaligned_loops): Rewrite.
1801
1802 2010-02-11 H.J. Lu <hongjiu.lu@intel.com>
1803
1804 * config/tc-i386.c (build_modrm_byte): Reformat.
1805
1806 2010-02-11 H.J. Lu <hongjiu.lu@intel.com>
1807
1808 * config/tc-i386.c: Update copyright.
1809
1810 2010-02-10 Quentin Neill <quentin.neill@amd.com>
1811 Sebastian Pop <sebastian.pop@amd.com>
1812
1813 * config/tc-i386.c (vec_imm4) New operand type.
1814 (fits_in_imm4): New.
1815 (VEX_check_operands): New.
1816 (check_reverse): Call VEX_check_operands.
1817 (build_modrm_byte): Reintroduce code for 5
1818 operand insns. Fix whitespace.
1819
1820 2010-02-10 Richard Sandiford <r.sandiford@uk.ibm.com>
1821
1822 * config/tc-ppc.c (md_show_usage): Add -mpwr4, -mpwr5, -mpwr5x,
1823 -mpwr6 and -mpwr7.
1824
1825 2010-02-09 Sterling Augustine <sterling@tensilica.com>
1826
1827 * config/tc-xtensa.c (RELAXED_LOOP_INSN_BYTES): New.
1828 (next_frag_pre_opcode_bytes): Use RELAXED_LOOP_INSN_BYTES.
1829 (xtensa_mark_zcl_first_insns): Rewrite to handle corner case.
1830
1831 2010-02-08 Christophe Lyon <christophe.lyon@st.com>
1832
1833 * config/tc-arm.c (md_pcrel_from_section): Keep base to zero for
1834 non-local branches (BFD_RELOC_THUMB_PCREL_BRANCH23,
1835 BFD_RELOC_THUMB_PCREL_BLX, BFD_RELOC_ARM_PCREL_BLX,
1836 BFD_RELOC_ARM_PCREL_CALL)
1837
1838 2010-02-08 Sterling Augustine <sterling@tensilica.com>
1839
1840 * config/tc-xtensa.c (frag_format_size): Generalize logic to
1841 handle more instruction sizes and fetch widths.
1842 (branch_align_power): Likewise.
1843 (text_align_power): Likewise.
1844 (bytes_to_stretch): Likewise.
1845
1846 2010-02-08 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
1847
1848 * config/tc-ppc.c (md_show_usage): Mention -mtitan. Don't use tabs.
1849 (ppc_mach): Handle titan.
1850 * doc/c-ppc.texi: Mention -mtitan.
1851
1852 2010-02-05 Sterling Augustine <sterling@tensilica.com>
1853
1854 * config/tc-xtensa.c (UNREACHABLE_MAX_WIDTH): Delete and
1855 replace with...
1856 (xtensa_fetch_width) ...this.
1857
1858 2010-02-05 Joseph Myers <joseph@codesourcery.com>
1859
1860 * Makefile.am (CPU_TYPES, OBJ_FORMATS, CPU_OBJ_VALID,
1861 MULTI_CPU_TYPES, MULTI_CPU_OBJ_VALID): Remove.
1862 * Makefile.in: Regenerate.
1863
1864 2010-02-03 Quentin Neill <quentin.neill@amd.com>
1865
1866 * config/tc-i386.c (cpu_arch): Change amdfam15 to bdver1.
1867 (i386_align_code): Rename PROCESSOR_AMDFAM15 to PROCESSOR_BDVER1.
1868 * config/tc-i386.h (processor_type): Same.
1869 * doc/c-i386.texi: Change amdfam15 to bdver1.
1870
1871 2010-01-29 Nick Clifton <nickc@redhat.com>
1872
1873 PR 11136
1874 * config/tc-arm.c (neon_check_type): Handle a neon_shape value of
1875 NS_NULL.
1876
1877 2010-01-27 Dave Korn <dave.korn.cygwin@gmail.com>
1878
1879 * NEWS: Mention new feature.
1880 * config/obj-coff.c (obj_coff_section): Accept digits and use
1881 to override default section alignment power if specified.
1882 * doc/as.texinfo (.section directive): Update documentation.
1883
1884 2010-01-27 H.J. Lu <hongjiu.lu@intel.com>
1885
1886 * config/tc-i386.c (avxscalar): New.
1887 (OPTION_MAVXSCALAR): Likewise.
1888 (build_vex_prefix): Select vector_length for scalar instructions
1889 based on avxscalar.
1890 (md_longopts): Add OPTION_MAVXSCALAR.
1891 (md_parse_option): Handle OPTION_MAVXSCALAR.
1892 (md_show_usage): Add -mavxscalar=.
1893
1894 * doc/c-i386.texi: Document -mavxscalar=.
1895
1896 2010-01-24 H.J. Lu <hongjiu.lu@intel.com>
1897
1898 * config/tc-i386.c (build_vex_prefix): Set i.vex.bytes[0] to
1899 0xc4 individually.
1900
1901 2010-01-23 Richard Sandiford <r.sandiford@uk.ibm.com>
1902
1903 * write.h (fix_at_start): Declare.
1904 * write.c (fix_new_internal): Add at_beginning parameter.
1905 Use it instead of REVERSE_SORT_RELOCS. Fix the handling of
1906 seg_fix_tailP for the at_beginning/REVERSE_SORT_RELOCS case.
1907 (fix_new, fix_new_exp): Update accordingly.
1908 (fix_at_start): New function.
1909 * config/tc-ppc.c (md_pseudo_table): Add .ref to the OBJ_XCOFF section.
1910 (ppc_ref): New function, for OBJ_XCOFF.
1911 (md_apply_fix): Handle BFD_RELOC_NONE for OBJ_XCOFF.
1912 * config/te-i386aix.h (REVERSE_SORT_RELOCS): Remove #undef.
1913
1914 2010-01-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1915
1916 * config/te-solaris.h (DWARF2_EH_FRAME_READ_ONLY): Make read-only
1917 on 64-bit Solaris/x86.
1918 Include obj-format.h earlier.
1919
1920 2010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1921
1922 * config/tc-s390.c (s390_elf_final_processing): New function.
1923 * config/tc-s390.h (elf_tc_final_processing): New macro definition.
1924 (s390_elf_final_processing): Added prototype.
1925
1926
1927 2010-01-20 Nick Clifton <nickc@redhat.com>
1928
1929 PR 11109
1930 * config/tc-arm.c (do_neon_cvt): Rename to do_neon_cvt_1. Add
1931 code to handle round-to-zero for VCVT conversions.
1932 (do_neon_cvt): New. Call do_neon_cvt_1.
1933 (do_neon_cvtr): New. Call do_neon_cvt_1.
1934 (insns): Use do_neon_cvt for VCVT insn and do_neon_cvtr for VCVTR
1935 insn.
1936
1937 2010-01-18 Tristan Gingold <gingold@adacore.com>
1938
1939 * config/tc-ia64.c (ia64_vms_note): Generate 24 bytes note headers.
1940
1941 2010-01-15 Sebastian Pop <sebastian.pop@amd.com>
1942
1943 * config/tc-i386.c (md_assemble): Before accessing the IMM field
1944 check that it's not an XOP insn.
1945
1946 2010-01-14 Jie Zhang <jie.zhang@analog.com>
1947
1948 * config/bfin-aux.h: Remove argument names in function
1949 declarations.
1950 * config/bfin-lex.l (parse_int): Fix shadowed variable name
1951 warning.
1952 * config/bfin-parse.y (value_match): Remove argument names
1953 in declaration.
1954 (notethat): Likewise.
1955 (yyerror): Likewise.
1956
1957 2010-01-13 Daniel Jacobowitz <dan@codesourcery.com>
1958
1959 * config/tc-arm.c (do_t_nop): Correct check for Thumb-2 NOP.
1960
1961 2010-01-13 Nick Clifton <nickc@redhat.com>
1962
1963 * config/tc-h8300.c (h8300_elf_section): New function - issue a
1964 warning message if a new section is created without setting any
1965 attributes for it.
1966 (md_pseudo_table): Intercept section creation pseudos.
1967 (md_pcrel_from): Replace abort with an error message.
1968 * config/obj-elf.c (obj_elf_section_name): Export this function.
1969 * config/obj-elf.h (obj_elf_section_name): Prototype.
1970
1971 2010-01-12 Alan Modra <amodra@gmail.com>
1972
1973 PR 11122
1974 * listing.c (print_source): Add one to line number.
1975
1976 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1977
1978 * Makefile.in: Regenerate.
1979 * configure: Regenerate.
1980 * doc/Makefile.in: Regenerate.
1981
1982 2010-01-08 H.J. Lu <hongjiu.lu@intel.com>
1983
1984 * version.c (parse_args): Change to "Copyright 2010".
1985
1986 2010-01-06 Quentin Neill <quentin.neill@amd.com>
1987
1988 * config/tc-i386.c (cpu_arch): Add amdfam15.
1989 (i386_align_code): Add PROCESSOR_AMDFAM15 cases.
1990 * config/tc-i386.h (processor_type): Add PROCESSOR_AMDFAM15.
1991 * doc/c-i386.texi: Add amdfam15.
1992
1993 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
1994
1995 * config/tc-arm.c (do_neon_logic): Accept imm value
1996 in the third operand too.
1997 (operand_parse_code): OP_RNDQ_IMVNb renamed to
1998 OP_RNDQ_Ibig.
1999 (parse_operands): OP_NILO case removed, applied renaming.
2000 (insns): Neon shape changed for some logic instructions.
2001
2002 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
2003
2004 * config/tc-arm.c (do_neon_ldx_stx): Added
2005 validation for vector load/store insns.
2006
2007 2010-01-04 Edmar Wienskoski <edmar@freescale.com>
2008
2009 * config/tc-ppc.c (md_show_usage): Document -me500mc64.
2010
2011 2010-01-03 Daniel Gutson <dgutson@codesourcery.com>
2012
2013 * config/tc-arm.c (struct arm_it): New flag 'is_neon'.
2014 (NEON_ENC_*): Macros renamed to _NEON_ENC_*.
2015 (NEON_ENCODE): New macro.
2016 (check_neon_suffixes): New macro.
2017 (do_vfp_cond_or_thumb): Set the 'is_neon' flag.
2018 (do_vfp_nsyn_opcode): Likewise.
2019 (do_vfp_nsyn_nmul): Use the new 'NEON_ENCODE' macro.
2020 (do_vfp_nsyn_cmp): Likewise.
2021 (do_neon_shl_imm): Likewise.
2022 (do_neon_qshl_imm): Likewise.
2023 (neon_dyadic_misc): Likewise.
2024 (do_neon_mac_maybe_scalar): Likewise.
2025 (do_neon_qdmulh): Likewise.
2026 (do_neon_qmovn): Likewise.
2027 (do_neon_qmovun): Likewise.
2028 (do_neon_movn): Likewise.
2029 (neon_mac_reg_scalar_long): Likewise.
2030 (do_neon_vmull): Likewise.
2031 (do_neon_trn): Likewise.
2032 (do_neon_ldx_stx): Likewise.
2033 (neon_dp_fixup): Changed signature and set the flag.
2034 (neon_three_same): Call the above with new signature.
2035 (neon_two_same): Likewise.
2036 (neon_imm_shift): Likewise.
2037 (neon_mul_mac): Likewise.
2038 (do_neon_abs_neg): Likewise.
2039 (neon_mixed_length): Likewise.
2040 (do_neon_ext): Likewise.
2041 (do_neon_mov): Likewise.
2042 (do_neon_tbl_tbx): Likewise.
2043 (do_neon_logic): Likewise, and use the new 'NEON_ENCODE' macro.
2044 (neon_compare): Likewise.
2045 (do_neon_shll): Likewise.
2046 (do_neon_cvt): Likewise.
2047 (do_neon_mvn): Likewise.
2048 (do_neon_dup): Likewise.
2049 (md_assemble): Call check_neon_suffixes ().
2050
2051 For older changes see ChangeLog-2009
2052 \f
2053 Local Variables:
2054 mode: change-log
2055 left-margin: 8
2056 fill-column: 74
2057 version-control: never
2058 End:
This page took 0.081142 seconds and 4 git commands to generate.