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Add initial Intel K1OM support.
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
7a9068fe
L		 12011-07-22 H.J. Lu <hongjiu.lu@intel.com>
2
3 * config/tc-i386.c (cpu_arch): Add k1om.
4 (i386_align_code): Handle PROCESSOR_K1OM.
5 (check_cpu_arch_compatible): Check EM_K1OM.
6 (i386_arch): Handle Intel K1OM.
7 (i386_mach): Return bfd_mach_k1om for Intel K1OM.
8 (i386_target_format): Return ELF_TARGET_K1OM_FORMAT for Intel
9 K1OM.
10
11 * config/tc-i386.h (ELF_TARGET_K1OM_FORMAT): New.
12 (processor_type): Add PROCESSOR_K1OM.
13
14 * doc/c-i386.texi: Document k1om.
15
2aab8acd
L		 162011-07-18 H.J. Lu <hongjiu.lu@intel.com>
17
18 * doc/c-i386.texi: Fix a typo.
19
01f372ca
RS		 202011-07-06 Aurelien Jarno <aurelien@aurel32.net>
21
22 * config/tc-mips.c (append_insn): delete prev_pinfo2 and pinfo2.
23
fe35f09f
RS		 242011-07-04 Richard Sandiford <rdsandiford@googlemail.com>
25
26 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Fix handling
27 of register 0.
28
e3a82c8e
MR		 292011-07-04 Maciej W. Rozycki <macro@codesourcery.com>
30
31 * config/tc-mips.c (append_insn): Make sure DWARF-2 location
32 information is properly adjusted for branches that get swapped.
33
9c55345c
TS		 342011-07-03 Samuel Thibault <samuel.thibault@gnu.org>
35 Thomas Schwinge <thomas@schwinge.name>
36
2bb70ae0 37 PR binutils/12913
9c55345c
TS		 38 * config/obj-elf.c (obj_elf_type): Use ELFOSABI_GNU name instead of
39 ELFOSABI_LINUX alias.
40 * config/tc-ia64.c: Likewise.
41
5f4cb198
NC		 422011-06-30 Paul Carroll <pcarroll@codesourcery.com>
43
44 * config/tc-arm.c (do_t_add_sub): Only allow LSL shifts of less
45 than 4 in Thumb mode.
46
08f10d51
NC		 472011-06-30 Nick Clifton <nickc@redhat.com>
48
49 PR gas/12848
50 * config/tc-arm.c (BAD_RANGE): New error message define.
51 (md_apply_fix): Use it.
52 Fix range check for thumb branch instructions.
53
a4e06468
RS		 542011-06-29 Richard Sandiford <rdsandiford@googlemail.com>
55
56 * config/tc-mips.c (append_method): New enum.
57 (can_swap_branch_p, get_append_method): New functions.
58 (append_insn): Use get_append_method to decide how the instruction
59 should be added.
60
9fe77896
RS		 612011-06-29 Richard Sandiford <rdsandiford@googlemail.com>
62
63 * config/tc-mips.c (append_insn): Remove bogus goto.
64
13408f1e
RS		 652011-06-29 Richard Sandiford <rdsandiford@googlemail.com>
66
67 * config/tc-mips.c (append_insn): Always clear the history after an
68 unconditional branch.
69
ceb94aa5
RS		 702011-06-29 Richard Sandiford <rdsandiford@googlemail.com>
71
72 * config/tc-mips.c (find_altered_mips16_opcode): New function.
73 (append_insn): Use it.
74
4c260379
RS		 752011-06-29 Richard Sandiford <rdsandiford@googlemail.com>
76
77 * config/tc-mips.c (insn_uses_reg): Delete.
78 (gpr_read_mask, gpr_write_mask): New functions.
79 (fpr_read_mask, fpr_write_mask): Likewise.
80 (insns_between, nops_for_vr4130, append_insn): Use them.
81
02b1ab82
RS		 822011-06-29 Richard Sandiford <rdsandiford@googlemail.com>
83
84 * config/tc-mips.c (md_mips_end): Call mips_emit_delays.
85
49c62a33
NC		 862011-06-29 Dave Martin <dave.martin@linaro.org>
87
88 PR gas/12931
89 * config/tc-arm.c (mapping_state): When changing to ARM or THUMB
90 state set the minimum required alignment of the section.
91
7016a5d5
TG		 922011-06-29 Tristan Gingold <gingold@adacore.com>
93
94 * config/tc-i386.c (i386_mach): Convert to ISO-C.
95 (md_begin, pe_directive_secrel, md_estimate_size_before_relax): Ditto.
96 (md_convert_frag, md_apply_fix, md_undefined_symbol): Ditto.
97 (md_section_align, tc_gen_reloc): Ditto.
98
af24f60c
TG		 992011-06-28 Tristan Gingold <gingold@adacore.com>
100
101 * config/tc-alpha.c (s_alpha_pdesc): Fix indentation. Do not
102 generate dummy fix.
103
e1f4d6bd
TG		 1042011-06-28 Tristan Gingold <gingold@adacore.com>
105
106 * config/tc-alpha.c (load_expression): Use alloca instead of xmalloc.
107 (emit_jsrjmp): Ditto.
108 (tc_gen_reloc): Ditto.
109
4b1c4d2b
TG		 1102011-06-28 Tristan Gingold <gingold@adacore.com>
111
112 * config/tc-alpha.c (alpha_evax_proc_hash): Remove.
113 (alpha_evax_proc_data): New variable.
114 (s_alpha_ent): Prevent nested function. Remove has_insert call.
115 (s_alpha_pdesc): Do not call demand_empty_rest_of_line in case of
116 error. Do not search in the hash table. Check if match with .ent.
117 (s_alpha_name): Remove unused variable.
118 (md_begin): Remove initialization of alpha_evax_proc_hash.
119
8aacb050
TG		 1202011-06-27 Tristan Gingold <gingold@adacore.com>
121
122 * config/tc-alpha.c (add_to_link_pool): Remove basesym parameter.
123 Locally declare basesym. Add comments. Do not set literal_pool_size.
124 (load_expression): Adjust call to add_to_link_pool.
125 (s_alpha_pdesc): Define pdesc symbol using dot.
126 Do not set literal_pool_size.
127 (s_alpha_end): Use NULL instead of 0.
128
bb1d4256
TG		 1292011-06-27 Tristan Gingold <gingold@adacore.com>
130
131 * config/obj-evax.c (evax_frob_file_before_adjust): Add comments.
132 Fix style.
133 * config/obj-evax.h (struct alpha_linkage_fixups): Remove seg
134 field. Add comments.
135 (obj_symbol_type, object_headers, OBJ_SYMFIELD_TYPE): Remove
136
ab9794cf
RS		 1372011-06-26 Richard Sandiford <rdsandiford@googlemail.com>
138
139 * config/tc-mips.c (fix_24k_record_store_info): If the previous
140 instruction was a store, and the next instructions are unknown,
141 assume the worst.
142
932d1a1b
RS		 1432011-06-25 Richard Sandiford <rdsandiford@googlemail.com>
144
145 PR gas/12915
146 * config/tc-mips.c (nops_for_vr4130, nops_for_24k, nops_for_insn)
147 (nops_for_sequence, nops_for_insn_or_target): Add ignore parameters.
148 (mips_emit_delays, start_noreorder): Update accordingly.
149 (append_insn): Likewise. Revert original fix for this PR
150 and use the ignore parameter instead.
151
e3a99401
TG		 1522011-06-24 Tristan Gingold <gingold@adacore.com>
153
154 PR gas/11625
155 * config/obj-evax.c (evax_frob_symbol): Use as_bad instead of abort.
156
576d3307
TG		 1572011-06-24 Tristan Gingold <gingold@adacore.com>
158
159 * config/tc-alpha.c (add_to_link_pool): Remove useless offset
160 variable. Fix style.
161
f77ef3e2
RS		 1622011-06-23 Richard Sandiford <rdsandiford@googlemail.com>
163
164 PR gas/12915
165 * config/tc-mips.c (append_insn): Only consider hazards between the
166 pre-noreorder block and ip.
167
5f1af56b
MGD		 1682011-06-21 Sameera Deshpande <sameera.deshpande@arm.com>
169
170 * config/tc-arm.c (vfp_conv): Add check on range of immediate operand
171 in vcvt instruction between floating-point and fixed-point.
172 (operand_parse_code): Add "OP_oI32z".
173 (parse_operands): OP_oI32z case added.
174
ade78dba
L		 1752011-06-20 H.J. Lu <hongjiu.lu@intel.com>
176
177 * configure.tgt: Revert x32 change.
178
b47d265e
NC		 1792011-06-20 Nick Clifton <nickc@redhat.com>
180
181 * doc/Makefile.am: (CPU_DOCS): Add c-xstormy16.texi.
182 * doc/Makefile.in: Regenerate.
183 * doc/all.texi: Set XSTORMY16.
184 * doc/c-xstormy16.texi: New file.
185
8b778942
L		 1862011-06-19 H.J. Lu <hongjiu.lu@intel.com>
187
188 * configure.tgt: Support x32.
189
90b3661c
NC		 1902011-06-15 Nick Clifton <nickc@redhat.com>
191
192 * NEWS: Mention addition of TILEPRO and TIKE-Gx support.
193
2fb4b302
TG		 1942011-06-14 Tristan Gingold <gingold@adacore.com>
195
196 * config/tc-ppc.h (struct ppc_tc_sy): Complete comment on within.
197 (tc_new_dot_label): Define.
198 (ppc_new_dot_label): Declare.
199 * config/tc-ppc.c (ppc_frob_label): Set within target field.
200 (ppc_fix_adjustable): Use this field to adjust the reloc.
201 (ppc_new_dot_label): New function.
202
85b0f90c
AM		 2032011-06-14 Alan Modra <amodra@gmail.com>
204
205 * po/POTFILES.in: Regenerate.
206
aa137e4d
NC		 2072011-06-13 Walter Lee <walt@tilera.com>
208
209 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-tilegx.c and
210 config/tc-tilepro.c.
211 (TARGET_CPU_HFILES): Add config/tc-tilegx.h and
212 config/tc-tilepro.h.
213 * Makefile.in: Regenerate.
214 * configure.tgt (tilepro-*-*): New.
215 (tilegx-*-*): Likewise.
216 * config/tc-tilegx.c: New file.
217 * config/tc-tilegx.h: Likewise.
218 * config/tc-tilepro.h: Likewise.
219 * config/tc-tilepro.c: Likewise.
220 * doc/Makefile.am (CPU_DOCS): Add c-tilegx.texi and
221 c-tilepro.texi.
222 * doc/Makefile.in: Regenerate.
223 * doc/all.texi (TILEGX): Define.
224 (TILEPRO): Define.
225 * doc/as.texinfo: Add Tile-Gx and TILEPro documentation. Include
226 c-tilegx.texi and c-tilepro.texi.
227 * doc/c-tilegx.texi: New.
228 * doc/c-tilepro.texi: New.
229
94342ec3
NC		 2302011-06-13 Nick Clifton <nickc@redhat.com>
231
232 PR gas/12854
233 * config/tc-arm.c (do_shift): Do not allow shift operations at the
234 end of a register based shift insn.
235 (do_t_shift): Likewise.
236
f9e53abc
NC		 2372011-06-13 Nick Clifton <nickc@redhat.com>
238
239 * config/tc-score.c (s3_my_get_expression): Delete unused local
240 variable 'seg'.
241 (s3_do_ldst_insn): Delete unused local variable 'strbak'.
242 (s3_do16_ldst_insn): Delete unused local variable 'temp'.
243 (s3_do_macro_bcmp): Zero inst_expand array.
244 (s3_do_macro_bcmpz): Likewise.
245 (s3_s_score_end): Delete unused local variable 'dot'.
246 (s3_gen_reloc): Delete unused local variables 'f', 's', and 'e'.
247 * config/tc-score7.c (s7_my_get_expression): Delete unused local
248 variable 'seg'.
249 (s7_do_ldst_insn): Delete unused local variable 'strbak'.
250 (s7_b32_relax_to_b16): Delete unused local variables 'r_old' and
251 'r_new'.
252 (s7_s_score_end): Delete unused local variable 'dot'.
253 (s7_relax_frag): Delete unused local variable 'relax_size'.
254 (s7_gen_reloc): Delete unused local variables 'f', 's', and 'e'.
255
6c30d220
L		 2562011-06-10 H.J. Lu <hongjiu.lu@intel.com>
257
258 AVX Programming Reference (June, 2011)
259 * config/tc-i386.c (i386_error): Add invalid_vsib_address and
260 unsupported_vector_index_register.
261 (cpu_arch): Add .avx2, .bmi2, .lzcnt and .invpcid.
262 (check_VecOperands): New.
f9e53abc 263 (match_template): Call check_VecOperands. Handle
6c30d220
L		 264 invalid_vsib_address and unsupported_vector_index_register.
265 (build_modrm_byte): Support VecSIB. Check register-only source
266 operand when two source operands are swapped.
267 (i386_index_check): Allow Xmm/Ymm index registers.
268
269 * doc/c-i386.texi: Document avx2/.avx2, bmi2/.bmi2, lzcnt/.lzcnt
270 and invpcid./invpcid.
271
fd596c16
NC		 2722011-06-09 Nick Clifton <nickc@redhat.com>
273
274 PR gas/12861
275 * config/tc-cr16.c (tc_gen_reloc): Remove unused local variable
276 code.
277 (check_cinv_options): Remove unused local variables. Make
278 function void.
279 (md_assemble): Remove unused local variable.
280
c56791bb
RE		 2812011-06-09 James Greenhalgh <james.greenhalgh@arm.com>
282
283 * config/tc-arm.c (do_ldrd): Warn in unpredictable cases.
284
331fe616 2852011-06-03 Arnaud Patard <arnaud.patard@rtp-net.org>
a4482bb6
NC		 286
287 PR gas/12698
288 * config/tc-arm.c (parse_psr): Set m_profile to false when
289 assembling for any architecture.
290
26d97720
NS		 2912011-06-02 Jie Zhang jie@codesourcery.com
292 Nathan Sidwell nathan@codesourcery.com
293
294 * config/tc-arm.c (parse_address_main): Handle -0 offsets.
295 (encode_arm_addr_mode_2): Set default sign of zero here ...
296 (encode_arm_addr_mode_3): ... and here.
297 (encode_arm_cp_address): ... and here.
298 (md_apply_fix): Use default sign of zero here.
299
cc643b88
NC		 3002011-06-02 Nick Clifton <nickc@redhat.com>
301
302 * as.c: Fix spelling typo.
303 * read.c: Likewise.
304 * config/tc-ppc.c: Likewise.
305 * po/gas.pit: Regenerate.
306
3b2f0793
PB		 3072011-05-31 Paul Brook <paul@codesourcery.com>
308
309 * config/tc-arm.c (arm_cpus): Add Cortex-R5.
310 (arm_extensions): Allow idiv on ARMv7-R.
311 * doc/c-arm.text: Update idiv extension restrictions.
312
b5884301
PB		 3132011-05-31 Paul Brook <paul@codesourcery.com>
314
315 * config/tc-arm.c (arm_force_relocation): Resolve all pc-relative
316 loads.
317
10960bfb
PB		 3182011-05-31 Paul Brook <paul@codesourcery.com>
319
320 * config/tc-arm.c (do_t_branch): Avoid relaxing branches to constant
321 addresses.
322
6e7ce2cd
PB		 3232011-05-31 Paul Brook <paul@codesourcery.com>
324 Nathan Sidwell <nathan@codesourcery.com>
325
326 * config/tc-arm.c (fix_new_arm): Create an absolute symbol for
327 pc-relative fixes to constants.
328 * config/tc-arm.h (TC_FORCE_RELOCATATION_ABS): Define.
cc643b88 329
8e1adb8d
NC		 3302011-05-27 Nick Clifton <nickc@redhat.com>
331
332 * config/tc-s390.c (md_begin): Remove unused variable dup_insn.
333
c8fa16ed
AK		 3342011-05-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
335
336 * config/tc-s390.c (md_gather_operands): Fix check for floating
337 register pair operands.
338
5e4b319c
AK		 3392011-05-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
340
341 * config/tc-s390.c (md_gather_operands): Emit an error for odd
342 numbered registers used as register pair operand.
343
56d0a8a1
NC		 3442011-05-23 Nick Clifton <nickc@redhat.com>
345
346 * config/tc-v850.h (TC_FX_SIZE_SLACK): Define.
347
4a732032
BS		 3482011-05-20 Bernd Schmidt <bernds@codesourcery.com>
349
350 * config/tc-tic6x.c (tic6x_operators): Add "pcr_offset".
351 (tic6x_parse_name): Handle it.
352 (tic6x_fix_new_exp): Handle O_pcr_offset.
353 (tic6x_fix_adjustable): Return 0 for the new relocs.
354 (md_apply_fix): Handle them.
355 (tc_gen_reloc): Likewise.
356 * config/tc-tic6x.h (tic6x_fix_info): Add a fix_subsy member.
357
d0da06e2
NC		 3582011-05-18 Nick Clifton <nickc@redhat.com>
359
360 PR gas/12754
361 * config/tc-tic30.c (ordinal_names): Allow translation of the
362 ordinal names.
363
a1727c1a
NC		 3642011-05-18 Nick Clifton <nickc@redhat.com>
365
366 * config/tc-arm.c (s_unreq): Reword warning message to make it
367 easier to translate.
368 * config/tc-ia64.c (md_show_usage): Add note for translators.
369 * configure.in (ALL_LINGUAS): Add "fi".
370 * configure: Regenerate.
371
85645aed
TG		 3722011-05-18 Tristan Gingold <gingold@adacore.com>
373
374 * config/tc-ppc.h (ppc_tc_sy): Reorder fields.
375 Put size into an union with dw.
376 (OBJ_COPY_SYMBOL_ATTRIBUTES): Adjust.
377 (ppc_xcoff_end): Declare.
378 (md_end): Define.
379 * config/tc-ppc.c: Add includes for xcoff.
380 (ppc_dwsect): New function.
381 (md_pseudo_table): Add dwsect.
382 (struct dw_subsection): New.
383 (dw_sections): New.
384 (ppc_change_debug_section): New function.
385 (ppc_xcoff_end): Ditto.
386 (ppc_function): Adjust for ppc_tc_sy.
387 (ppc_symbol_new_hook): Ditto.
388 (ppc_frob_symbol): Ditto.
389 (ppc_frob_section): Do not set vma for debug sections.
390 (ppc_fix_adjustable): Return true for debug sections.
391 * config/obj-coff.c: Add includes for xcoff.
392 (coff_frob_section): Handle dwarf section.
393
9fd07943
NC		 3942011-05-17 Nick Clifton <nickc@redhat.com>
395
4e511523
NC		 396 * po/fi.po: New Finnish translation.
397 * po/fr.po: Updated French translation.
398
9fd07943
NC		 399 * config/tc-m32r.c (md_show_usage): Fix typos in descriptions.
400 * config/tc-mt.c (md_assemble): Fix typos in warning messages.
401 * cond.c (s_else): Fix typos in error messages.
402 * config/tc-pj.c (md_assemble): Fix typo in error message.
403
0d7e0060
HPN		 4042011-05-16 Hans-Peter Nilsson <hp@axis.com>
405
406 * config/tc-cris.c (md_parse_option) <OPTION_PIC>: Error if not
407 emitting ELF object.
408 (md_show_usage): Only mention --pic if the assembler can generate
409 ELF objects.
410 * doc/c-cris.texi (CRIS-Opt): Mention that generating ELF is a
411 prerequisite for --pic being a valid option.
412
5648d7c7
AM		 4132011-05-13 Frederic Marchal <fmarchal@perso.be>
414
415 PR gas/12755
416 * config/tc-v850.c (parse_register_list): Correct error string.
417
8aedb9fe
QN		 4182011-05-12 Quentin Neill <quentin.neill@amd.com>
419
420 * config/tc-i386.c (cpu_arch): Rename PROCESSOR_BDVER1 to PROCESSOR_BD.
421 (i386_align_code): Ditto
422
58ad575f
MGD		 4232011-05-12 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
424
425 PR gas/12715
426 * config/tc-arm.c (parse_big_immediate): Fix parsing of 64-bit
427 immediates on 32-bit hosts.
428
af2f724e
QN		 4292011-05-10 Quentin Neill <quentin.neill@amd.com>
430
431 * config/tc-i386.c (cpu_arch): Add bdver2 and rename
432 PROCESSOR_BDVER1 to PROCESSOR_BDVER.
433 (i386_align_code): Rename PROCESSOR_BDVER1.
434 (processor_type): Ditto.
435 * doc/c-i386.texi: Add bdver2.
436
6e789b26
AM		 4372011-05-10 Alan Modra <amodra@gmail.com>
438
439 * dw2gencfi.c (tc_cfi_endproc): Avoid "set but not used" error.
440
1bce6bd8
PB		 4412011-05-09 Paul Brook <paul@codesourcery.com>
442
443 * config/tc-tic6x.c (streq): Define.
444 (tic6x_get_unwind): New.
445 (s_tic6x_cantunwind, s_tic6x_handlerdata, s_tic6x_endp,
446 s_tic6x_personalityindex, s_tic6x_personality): New functions.
447 (md_pseudo_table): Add "endp", "handlerdata", "personalityindex",
448 "personality" and "cantunwind".
449 (tic6x_regname_to_dw2regnum, tic6x_frame_initial_instructions,
450 tic6x_start_unwind_section, tic6x_unwind_frame_regs,
451 tic6x_pop_rts_offset_little, tic6x_pop_rts_offset_big,
452 tic6x_unwind_reg_from_dwarf, tic6x_flush_unwind_word,
453 tic6x_unwind_byte, tic6x_unwind_2byte, tic6x_unwind_uleb,
454 tic6x_cfi_startproc, output_exidx_entry, tic6x_output_unwinding,
455 tic6x_cfi_endproc): New.
456 * config/tc-tic6x.h (TIC6X_NUM_UNWIND_REGS): Define.
457 (tic6x_unwind_info): New.
458 (tic6x_segment_info_type): Add marked_pr_dependency, unwind and
459 text_unwind.
460 (TARGET_USE_CFIPOP, tc_regname_to_dw2regnum,
461 tc_cfi_frame_initial_instructions, DWARF2_DEFAULT_RETURN_COLUMN,
462 DWARF2_CIE_DATA_ALIGNMENT, tc_cfi_startproc, tc_cfi_endproc,
463 tc_cfi_section_name): Define.
464 * doc/c-tic6x.texi: Document new unwinding directives.
465 * dw2gencfi.c (tc_cfi_startproc, tc_cfi_endproc): Add default
466 definitions.
467 (cfi_insn_data, fde_entry, CFI_adjust_cfa_offset, CFI_return_column,
468 CFI_rel_offset, CFI_escape, CFI_signal_frame, CFI_val_encoded_addr):
469 Move to dw2gencfi.h.
470 (CFI_EMIT_target): Define.
471 (dot_cfi_sections): Check tc_cfi_section_name.
472 (dot_cfi_startproc): Use tc_cfi_startproc.
473 (dot_cfi_endproc): Use tc_cfi_endproc.
474 * dw2gencfi.h (cfi_insn_data, fde_entry, CFI_adjust_cfa_offset,
475 CFI_return_column, CFI_rel_offset, CFI_escape, CFI_signal_frame,
476 CFI_val_encoded_addr): Move to here from dw2gencfi.c.
477
6303c4ae
AM		 4782011-05-07 Alan Modra <amodra@gmail.com>
479
480 * dw2gencfi.c (CUR_SEG, SET_CUR_SEG, HANDLED, SET_HANDLED): Define.
481 Use throughout in place of #if SUPPORT_FRAME_LINKONCE.
482 (struct fde_entry): Rename cseg to cur_seg.
483 (cfi_change_reg_numbers): Remove ATTRIBUTE_UNUSED.
484 (get_cfi_seg): Likewise. Use if (SUPPORT_FRAME_LINKONCE) rather
485 that #if SUPPORT_FRAME_LINKONCE.
486 (cfi_finish): Likewise.
487
f3b574bf
TG		 4882011-05-06 Tristan Gingold <gingold@adacore.com>
489
490 * read.c (s_comm_internal): Remove code for OBJ_VMS.
491 (s_data): Ditto.
492 (s_text): Ditto.
493 * write.c (write_object_file): Ditto.
494 * symbols.c (define_sym_at_dot): Ditto.
495 (colon): Ditto.
496
67ed7401
AM		 4972011-05-05 Alan Modra <amodra@gmail.com>
498
499 * dw2gencfi.c (SUPPORT_FRAME_LINKONCE): Define. Use throughout
500 file to conditionally compile code added 2011-04-26.
501 (cfi_change_reg_numbers): Add ATTRIBUTE_UNUSED on params only used
502 when SUPPORT_FRAME_LINKONCE.
503 (get_cfi_seg): Likewise. Reintroduce old code for when not
504 SUPPORT_FRAME_LINKONCE.
505 (cfi_finish): Move get_cfi_seg calls out of loop when not
506 SUPPORT_FRAME_LINKONCE. Avoid unused var warning.
507
2fbb87f6
PB		 5082011-05-03 Paul Brook <paul@codesourcery.com>
509
2fbb87f6
PB		 510 * config/tc-tic6x.c (s_ehtype): New function.
511 (md_pseudo_table): Add "ehtype".
512 (tic6x_fix_adjustable, md_apply_fix): BFD_RELOC_C6000_EHTYPE.
513 * doc/c-tic6x.texi: Document .ehtype directive.
514
72b016b4
NC		 5152011-04-26 Kai Tietz <ktietz@redhat.com>
516
517 * dw2gencfi.c (dwcfi_seg_list): New struct.
518 (dwcfi_hash): New static hash variable.
519 (get_debugseg_name): New.
520 (alloc_debugseg_item): New.
521 (make_debug_seg): New.
522 (dwcfi_hash_insert): New.
523 (dwcfi_hash_find): New.
524 (dwcfi_hash_find_or_make): New.
525 (cfi_insn_data): New member cur_seg.
526 (cie_entry): Likewise.
527 (fde_entry): New cseg and handled members.
528 (alloc_fde_entry): Initialize cseg member.
529 (alloc_cfi_insn_data): Initialize cur_seg member.
530 (dot_cfi_sections): Compare for beginning of
531 section names via strncmp.
532 (get_cfi_seg): New.
533 (cfi_finish): Treat link-once sections.
534 (is_now_linkonce_segment): New local helper.
535 (output_cie): Ignore cie entries not member of current
536 segment.
537 (output_fde): Likewise.
538 (select_cie_for_fde): Likewise.
539 (cfi_change_reg_numbers): Add new argument for current segment
540 and ignore insn elements, if not part of current segment.
541 * ehopt.c (get_cie_info): Use strncmp for
542 section name matching.
543 (heck_eh_frame): Likewise.
544
15be625d
CM		 5452011-04-20 Catherine Moore <clm@codesourcery.com>
546 David Ung <davidu@mips.com>
547
548 * config/mips.c (mips_cl_insn): Add new field complete_p.
549 (create_insn): Initialize complete_p to zero.
550 (BASE_REG_EQ): New.
551 (fix_24k_align_to): New.
552 (fix_24k_store_info): Declare.
553 (fix_24k_sort): New.
554 (fix_24k_record_store_info): New.
555 (nops_for_24k): New.
556 (nops_for_insn): Call nops_for_24k.
557 (append_insn): Move O_constant expression handling.
72b016b4 558
8ad17b3a
AM		 5592011-04-20 Alan Modra <amodra@gmail.com>
560
561 * hash.c (set_gas_hash_table_size): Use bfd_hash_set_default_size.
562 (hash_new_sized): New function, split out from..
563 (hash_new): ..here.
564
00bbc0bd
NC		 5652011-04-19 Nick Clifton <nickc@redhat.com>
566
567 * config/tc-arm.c (v7m_psrs): Revert previous delta.
568
ac7f631b
NC		 5692011-04-18 Julian Brown <julian@codesourcery.com>
570 Nick Clifton <nickc@redhat.com>
571
572 * config/tc-arm.c (parse_psr): Use selected_cpu not cpu_variant to
573 detect M-profile targets.
574 (do_t_swi): Exclude v7 and higher variants from arm_ext_os test.
575 (v7m_psrs): Fix typo: basepri_max should be basepri_mask.
576
902cc293
AK		 5772011-04-14 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
578
579 * config/tc-s390.c (s390_machine): New prototype.
580 (md_pseudo_table): New pseudo-op .machine.
581 (s390_opcode_hash): Initialize to NULL.
582 (s390_parse_cpu): New function.
583 (md_parse_option): Use s390_parse_cpu.
584 (s390_setup_opcodes): New function.
585 (md_begin): Use s390_setup_opcodes.
586 (s390_machine): New hook handling the new .machine pseudo.
587
588 * doc/c-s390.texi: Document the new pseudo op .machine.
589
2b5d6a91
L		 5902011-04-12 H.J. Lu <hongjiu.lu@intel.com>
591
592 * config/tc-i386.c (i386_mach): Start error message with lower
593 case.
594 (md_begin): Likewise.
595 (md_parse_option): Likewise.
596 (i386_target_format): Likewise.
597 (check_byte_reg): Likewise.
598 (check_long_reg): Likewise.
599 (check_qword_reg): Likewise.
600 (check_word_reg): Likewise.
601
0d9b4b55
NC		 6022011-04-12 Nick Clifton <nickc@redhat.com>
603
604 PR gas/12532
605 * config/tc-arm.c (relax_branch): Do not relax branches to
606 preemptable global symbols.
607
d2cd1205
JB		 6082011-04-11 Julian Brown <julian@codesourcery.com>
609
610 * config/tc-arm.c (parse_psr): Add LHS argument. Improve support
611 for *APSR bitmasks.
612 (operand_parse_code): Replace OP_PSR with OP_wPSR and OP_rPSR.
613 Remove OP_RVC_PSR.
614 (parse_operands): Likewise.
615 (do_mrs): Tweak error message for constraint.
616 (do_t_mrs): Update constraints for changes to APSR support.
617 (do_t_msr): Likewise. Don't set PSR_f flag here.
618 (psrs): Remove "g", "nzcvq", "nzcvqg".
619 (insns): Tweak entries for msr and mrs instructions.
620
4a57f2cf
KT		 6212011-04-11 Kai Tietz <ktietz@redhat.com>
622
623 * config/tc-i386.c (x86_cons): Initialize adjust with zero.
624
249c2423
NC		 6252011-04-11 Nick Clifton <nickc@redhat.com>
626
4e4f7c87
NC		 627 * config/tc-i386.c (x86_cons): Define even for non-ELF targets.
628 * config/tc-i386.h (x86_cons): Always prototype.
629
249c2423
NC		 630 * config/tc-cr16.c (getprocregp_image): Fix type of 'r' parameter
631 in order to avoid a compile time warning.
632 (getprocreg_image): Likewise.
633
d86fff44
AM		 6342011-04-11 Alan Modra <amodra@gmail.com>
635
636 * config/tc-cr16.c (getprocreg_image): Correct range check.
637 (getprocregp_image): Likewise.
638
8c5fc800
JM		 6392011-04-06 Joseph Myers <joseph@codesourcery.com>
640
641 * configure.tgt (strongarm*be, strongarm*b, strongarm*,
642 xscale*be|xscale*b, xscale*): Remove architectures.
643 (thumb-*-coff, thumb-*-rtems*, thumb-*-elf, thumb-epoc-pe,
644 thumb-*-pe, xscale-*-coff, xscale-*-elf): Remove targets.
645
592588f3
TG		 6462011-04-01 Tristan Gingold <gingold@adacore.com>
647
648 * config/tc-ia64.c (md_apply_fix): Add a cast to avoid a warning.
649
ac145307
BS		 6502011-03-31 Bernd Schmidt <bernds@codesourcery.com>
651
652 * config/tc-tic6x.c (sbss_section, scom_section, scom_symbol): New
653 static variables.
654 (md_begin): Initialize them.
655 (s_tic6x_scomm): New static function.
656 (md_pseudo_table): Add "scomm".
657 (tc_gen_reloc): Really undo all adjustments made by
658 bfd_install_relocation.
659 * doc/c-tic6x.texi: Document the .scomm directive.
660
fc0eebac
TG		 6612011-03-31 Tristan Gingold <gingold@adacore.com>
662
663 * dwarf2dbg.c (DWARF2_VERSION): Define.
664 (out_debug_line): Use it.
665 (out_debug_aranges): Ditto.
666 (out_debug_info): Ditto.
667 * config/tc-ia64.h (DWARF2_VERSION): Override it.
668
f956bf33
NC		 6692011-03-30 Michael Snyder <msnyder@vmware.com>
670
671 * obj-elf.c (obj_elf_section): Free malloced name.
4ac14836
NC		 672 * macro.c (get_any_string): Free malloced br_buf.
673 (do_formals): Free 'formal'.
f956bf33 674
c734e7e3
TG		 6752011-03-30 Tristan Gingold <gingold@adacore.com>
676
677 * config/tc-ppc.c (ppc_frob_symbol): Convert stsym symbols value
678 to offset only if within is set.
679 (ppc_stabx): Reformat. For stsym stabs, add a check and set
680 within only for symbols.
681
af3ecb4a
RH		 6822011-03-29 Richard Henderson <rth@redhat.com>
683
684 PR 12610
685 * config/tc-alpha.c (s_alpha_align): Don't auto-align a previous
686 label; zap alpha_insn_label.
687
75c1c785
L		 6882011-03-29 H.J. Lu <hongjiu.lu@intel.com>
689
690 * config/tc-i386.c (handle_quad): Properly handle multiple
691 operands.
692
fc99ebdc
MF		 6932011-03-29 Mike Frysinger <vapier@gentoo.org>
694
695 * config/bfin-parse.y (BYTEUNPACK): Return yyerror when dest
696 reg $2 is the same as dest reg $4.
697
3823a074
MF		 6982011-03-29 Mike Frysinger <vapier@gentoo.org>
699
700 * config/bfin-parse.y (BYTEOP16M): Return yyerror when dest
701 reg $2 is the same as dest reg $4.
702
0be99d4b
MF		 7032011-03-29 Mike Frysinger <vapier@gentoo.org>
704
705 * config/bfin-parse.y (BYTEOP16P): Return yyerror when dest
706 reg $2 is the same as dest reg $4.
707
f4a2f576
MF		 7082011-03-28 Mike Frysinger <vapier@gentoo.org>
709
710 * config/bfin-parse.y (16bit acc add): Return yyerror when dest
711 reg $1 is the same as dest reg $7.
712
314a59d5
L		 7132011-03-28 H.J. Lu <hongjiu.lu@intel.com>
714
715 * config/tc-i386.c (handle_quad): New.
716 (md_pseudo_table): Add "quad".
717
5b806d27
NC		 7182011-03-26 John Marino <binutils@marino.st>
719
720 * configure.tgt: Fix support for *-*-dragonfly*.
721 * config/tc-i386.c: define SVR4_COMMENT_CHARS for dragonfly.
722 * config/te-dragonfly.h: New file.
723
b8c610a7
EW		 7242011-03-24 Eric B. Weddington <eric.weddington@atmel.com>
725
726 * config/tc-avr.c (mcu_types): Add new devices: atmega325pa,
727 atmega3250pa, atmega3290pa, atmega16hvbrevb, atmega32hvbrevb,
728 at90pwm161.
729 * doc/c-avr.texi: Document new device names.
730
2dd0dc94
MF		 7312011-03-24 Mike Frysinger <vapier@gentoo.org>
732
733 * config/bfin-parse.y (dual 32bit add/sub): Return yyerror when dest
734 reg $1 is the same as dest reg $7.
735 (quad 16bit add/sub): Return yyerror when dest reg $1 is the same as
736 dest reg $7.
737
a0bc8198
MF		 7382011-03-24 Mike Frysinger <vapier@gentoo.org>
739
740 * config/bfin-parse.y (check_macfuncs): Clarify error message when
741 P is mismatched. Check destination regno are off by one when P is
742 set, or are equal when P is not set.
743
ba48c47b
MF		 7442011-03-23 Mike Frysinger <vapier@gentoo.org>
745
746 * config/bfin-parse.y (SEARCH): Return yyerror when dest reg $2 is
747 the same as dest reg $4.
748 (BITMUX): Return yyerror when dest reg $3 is the same as dest reg $5.
749
6f8a4444
EW		 7502011-03-23 Eric B. Weddington <eric.weddington@atmel.com>
751
752 * config/tc-avr.c (mcu_types): Add new xmega devices: atxmega64a1u,
753 atxmega128a1u, atxmega16x1, atxmega32x1, atxmega128b1, atxmega256a3bu.
754 * doc/c-avr.texi: Document new device names.
755
8cc66334
EW		 7562011-03-22 Eric B. Weddington <eric.weddington@atmel.com>
757
758 * config/tc-avr.c (struct avr_opcodes_s): Add opcode field.
759 (AVR_INSN): Change definition to match.
760 (avr_opcodes): Likewise, change to match.
761 (mcu_types): Add XMEGA architecture names and new XMEGA device names.
762 (md_show_usage): Add XMEGA architecture names.
763 (avr_operand): Add 'E' constraint for DES instruction of XMEGA devices.
764 Add support for SPM Z+ instruction.
765 * doc/c-avr.texi: Add documentation for XMEGA architectures and
766 devices.
767
4fb8d1c6
EW		 7682011-03-21 Eric B. Weddington <eric.weddington@atmel.com>
769
770 * config/tc-avr.c (md_show_usage): Add "Assembler" text to output.
771
869fe6ea
AM		 7722011-03-18 Alan Modra <amodra@gmail.com>
773
774 * config/obj-elf.c (elf_frob_symbol): Report S_SET_SIZE symbol
775 on .size expression errors rather than symbols in the size expression.
776
144886fa
AM		 7772011-03-18 Alan Modra <amodra@gmail.com>
778
779 * input-scrub.c (line_numberT): Delete.
780 (input_scrub_close): Reset line counters.
781 * messages.c (as_show_where): Don't print invalid line number.
782 (as_warn_internal, as_bad_internal): Likewise.
783
04648e65
AM		 7842011-03-18 Alan Modra <amodra@gmail.com>
785
786 * read.c (read_a_source_file): Remove md_after_pass_hook.
787 Move "quit" label before set of dot_symbol.
788 * config/tc-d10v.h (md_after_pass_hook): Don't define.
789 * config/tc-d30v.h (md_after_pass_hook): Likewise.
790 * config/tc-m32r.h (md_after_pass_hook): Likewise.
791 (md_cleanup): Define to call m32r_fill_insn.
792
db3a4e40
AK		 7932011-03-18 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
794
795 * config/tc-s390.c (md_parse_option): Add -march=all option which
796 switches to the highest available CPU.
797
259af69e
AM		 7982011-03-17 Alan Modra <amodra@gmail.com>
799
800 PR 12569
801 * expr.c (operand): Correct passing of "mode" to expr.
802 * read.c (do_org): Allow expr_section.
803 (get_known_segmented_expression): Don't assert anything about the
804 segment.
805
21be61f5
L		 8062011-03-16 H.J. Lu <hongjiu.lu@intel.com>
807
808 * as.c (show_usage): Add --size-check=.
809 (parse_args): Add and handle OPTION_SIZE_CHECK.
810
811 * as.h (flag_size_check): New.
812
813 * config/obj-elf.c (elf_frob_symbol): Use as_bad to report
814 bad .size directive only for --size-check=error.
815
816 * doc/as.texinfo: Document --size-check=.
817
7f35e991
MF		 8182011-03-14 Mike Frysinger <vapier@gentoo.org>
819
820 * config/tc-bfin.c (bfin_cpus[]): Add 0.4 for
821 bf542/bf544/bf547/bf548/bf549.
822
34e77a92
RS		 8232011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
824
825 * config/tc-arm.c (md_pcrel_from_section): Use S_FORCE_RELOC to
826 determine whether a relocation is needed.
827 (md_apply_fix, arm_apply_sym_value): Likewise.
828
35fc36a8
RS		 8292011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
830
831 * config/tc-arm.c (arm_adjust_symtab): Set the branch type
832 for Thumb symbols.
833
502df130
NC		 8342011-03-11 Nick Clifton <nickc@redhat.com>
835
836 * remap.c (remap_debug_filename): Always allocate a buffer for the
837 returned pointer.
838 * stabs.c (stabs_generate_asm_file): Free the pointer returned by
839 remap_debug_filename.
840
5652b491
MS		 8412011-03-10 Michael Snyder <msnyder@vmware.com>
842
843 Revert the following change:
844 * dwarf2dbg.c (out_file_list): Free malloced 'dir'.
845 (out_debug_info): Free malloced 'dirname' and 'comp_dir'.
846
293855c8
AM		 8472011-03-10 Alan Modra <amodra@gmail.com>
848
849 * gas/config/obj-elf.h (ELF_TARGET_SYMBOL_FIELDS,
850 TARGET_SYMBOL_FIELDS): Don't define.
851 * gas/config/tc-arc.c (arc_common): Use correct symbol "local" field.
852
9f6db0d3
MS		 8532011-03-09 Michael Snyder <msnyder@vmware.com>
854
855 * dwarf2dbg.c (out_file_list): Free malloced 'dir'.
856 (out_debug_info): Free malloced 'dirname' and 'comp_dir'.
5652b491
MS		 857 (emit_fixed_inc_line_addr): Assign instead of conditional in
858 assert.
9f6db0d3 859
49002d7f
L		 8602011-03-05 H.J. Lu <hongjiu.lu@intel.com>
861
862 * config/obj-elf.c (elf_frob_symbol): Mention symbol name in
863 non-constant .size expression.
864
14aa5a8b
NC		 8652011-03-02 Nick Clifton <nickc@redhat.com>
866
867 * ecoff.c: Incldue filenames.h
868
8b6efd89
KT		 8692011-02-28 Kai Tietz <kai.tietz@onevision.com>
870
871 * depend.c (register_dependency): Use filename_(n)cmp.
872 * dwarf2dbg.c (get_filenum): Likewise.
873 * ecoff.c (add_file): Likewise.
874 (ecoff_generate_asm_lineno): Likewise.
875 * input-scrub.c (new_logical_line_flags): Likewise.
876 * listing.c (file_info): Likewise.
877 (listing_newline): Likewise.
878 * remap.c (remap_debug_filename): Likewise.
879 * stabs.c (generate_asm_file): Likewise.
880 (stabs_generate_asm_lineno): Likewise.
881
d455268f
MR		 8822011-02-28 Maciej W. Rozycki <macro@codesourcery.com>
883
884 * config/tc-mips.c (append_insn): Disable branch relaxation for
885 DSP instructions.
886
3eebd5eb
MR		 8872011-02-28 Maciej W. Rozycki <macro@codesourcery.com>
888
889 * config/tc-mips.c (macro): Handle M_PREF_AB.
890
66b3e8da
MR		 8912011-02-28 Maciej W. Rozycki <macro@codesourcery.com>
892
893 * config/tc-mips.c (RELAX_BRANCH_ENCODE): Encode the temporary
894 register to use.
895 (RELAX_BRANCH_UNCOND): Adjust accordingly.
896 (RELAX_BRANCH_LIKELY): Likewise.
897 (RELAX_BRANCH_LINK): Likewise.
898 (RELAX_BRANCH_TOOFAR): Likewise.
899 (RELAX_BRANCH_AT): New macro.
900 (append_insn): Encode the temporary register to use in standard
901 MIPS branch relaxation.
902 (relaxed_branch_length): Update according to changes to
903 RELAX_BRANCH_ENCODE.
904 (md_convert_frag): Use the encoded register as the temporary.
905
ce70d90a
MR		 9062011-02-28 Maciej W. Rozycki <macro@codesourcery.com>
907
908 * config/tc-mips.c (mips_fix_adjustable): On REL targets also
909 reject PC-relative relocations.
910
5c4f07ba
MR		 9112011-02-28 Maciej W. Rozycki <macro@codesourcery.com>
912
913 * config/tc-mips.c (md_convert_frag): Correct message
914 capitalization.
915
5a0ade8b
AM		 9162011-02-28 Alan Modra <amodra@gmail.com>
917
918 * symbols.c (report_op_error): Remove unnecessary forward declaration.
919 Add "op" parameter. Report operator and operand segments in error
920 message, not operand symbols.
921 (resolve_symbol_value): Always set segment for equated symbols, not
922 just when finalizing. Adjust report_op_error calls.
923
f2d8a97c
L		 9242011-02-25 H.J. Lu <hongjiu.lu@intel.com>
925
7f648587
L		 926 * config/tc-i386.c (reloc): Don't sign-check 4-byte relocations
927 if 64bit relocations aren't allowed.
f2d8a97c 928
e1e90034
AM		 9292011-02-25 Alan Modra <amodra@gmail.com>
930
931 PR gas/12519
932 * config/obj-elf.c (elf_frob_symbol): Properly handle size expression.
933
dfa58db1
MR		 9342011-02-21 Maciej W. Rozycki <macro@codesourcery.com>
935
936 * config/tc-mips.c (mips_ip) <'o'>: Remove duplicate
937 initialization of offset_reloc.
938
d58a1929
RH		 9392011-02-15 Richard Henderson <rth@redhat.com>
940
941 * dw2gencfi.c (dot_cfi_dummy): New.
942 (cfi_pseudo_table) [!TARGET_USE_CFIPOP]: New.
943 * read.c (pobegin): Unconditionally call cfi_pop_insert.
944
822ce8ee
RW		 9452011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
946
947 * configure: Regenerate.
948
36f44611
MF		 9492011-02-13 Mike Frysinger <vapier@gentoo.org>
950
951 * config/bfin-lex.l (BYTEOP2M): Remove tokenization.
952 * config/bfin-parse.y (BYTEOP2M): Delete token.
953 (asm_1): Remove BYTEOP2M insn matching.
954
26bb3ddd
MF		 9552011-02-12 Mike Frysinger <vapier@gentoo.org>
956
957 * config/bfin-defs.h: Include opcode/bfin.h.
958 (M_S2RND, M_T, M_W32, M_FU, M_TFU, M_IS, M_ISS2, M_IH, M_IU): Delete.
959
347d120a
MF		 9602011-02-11 Mike Frysinger <vapier@gentoo.org>
961
962 * doc/c-bfin.texi (Instruction Delimiting): Fix occur typo.
963 (Modify Registers): Fix subtracted typo.
964 (.byte2): Extend and swap descriptions with .byte4.
965 (.byte4): Extend and swap descriptions with .byte2.
966 (.db, .dw, .dd): Document behavior.
967
5f956293
MF		 9682011-02-11 Mike Frysinger <vapier@gentoo.org>
969
970 * config/bfin-parse.y (TESTSET): Reject REG_SP and REG_FP.
971
c0e524fe
AM		 9722011-02-11 Alan Modra <amodra@gmail.com>
973
974 * doc/c-ppc.texi (PowerPC-Opts <-nops>): Clarify.
975
635fb38d
AM		 9762011-02-10 Alan Modra <amodra@gmail.com>
977
978 * doc/as.texinfo (Overview): Add missing markup around Blackfin
979 and PowerPC options.
980
b8b738ac
AM		 9812011-02-10 Alan Modra <amodra@gmail.com>
982
983 * config/tc-ppc.c (md_show_usage): Remove -l and -b. Add -K PIC.
984 * doc/as.texinfo: Refer to and include c-ppc.texi for PowerPC options.
985 (Overview <Target PowerPC options>): Add a number of missing options.
986 * doc/c-ppc.texi: Likewise. Add markup for use in manpage generation.
987
2dde1948
L		 9882011-02-08 H.J. Lu <hongjiu.lu@intel.com>
989
990 PR gas/6957
991 * config/tc-i386.c (i386_align_code): Use f32_patt when tuning
992 for i686.
993
a586129e
L		 9942011-02-08 H.J. Lu <hongjiu.lu@intel.com>
995
996 * config/tc-i386.c (set_cpu_arch): Also update cpu_arch_isa_flags
997 for ISA extensions.
998 (md_parse_option): Likewise.
999
98d23bef
BS		 10002011-02-04 Bernd Schmidt <bernds@codesourcery.com>
1001
1002 * doc/as.texinfo (Target TIC6X options): Don't mention "-matomic".
1003 * doc/c-tic6x.texi (TIC6X Directives): Don't mention ".atomic".
1004 (TIC6X Options): Don't mention "-matomic".
1005 * config/tc-tic6x.c (OPTION_MATOMIC, OPTION_MNO_ATOMIC): Delete.
1006 (md_longopts): Remove corresponding entries.
1007 (md_parse_option): Don't handle them.
1008 (md_show_usage): Don't document them.
1009 (tic6x_atomic): Delete variable.
1010 (tic6x_update_features): Always copy tic6x_arch_enable to
1011 tic6x_features.
1012 (tic6x_arch_enable): Remove references to TIC6X_INSN_ATOMIC.
1013 (s_tic6x_atomic, s_tic6x_noatomic): Remove functions.
1014 (md_pseudo_table): Remove ".atomic" and ".noatomic".
1015
a22429b9
NC		 10162011-01-31 Nick Clifton <nickc@redhat.com>
1017
1018 * write.c (write_contents): Include output file name and bfd error
1019 value when reporting the inability to write to the output file.
1020 * config/tc-rx.c (rx_handle_align): Do not insert NOPs into align
1021 frag that has a non-zero fill value.
1022
eb6fae19
DD		 10232011-01-27 DJ Delorie <dj@redhat.com>
1024
1025 * config/tc-rx.c (md_convert_frag): If we can't compute the target
1026 address, zero out the values stored in the object file to make
1027 objdump's output consistent.
1028
ca19b261
KT		 10292011-01-26 Kai Tietz <kai.tietz@onevision.com>
1030
1031 * config/tc-i386.c (md_begin): Set for x64 windows COFF target
1032 x86_dwarf2_return_column to 32.
1033
b37a4e79
NC		 10342011-01-20 Nick Clifton <nickc@redhat.com>
1035
1036 PR gas/12384
1037 * config/tc-h8300.c (constant_fits_width_p): Use correct type for
1038 comparison.
1039
6ac88ef3
L		 10402011-01-18 H.J. Lu <hongjiu.lu@intel.com>
1041
1042 * write.c (compress_debug): Return if section size is smaller
1043 than 32 bytes.
1044
24a2d04d
L		 10452011-01-18 H.J. Lu <hongjiu.lu@intel.com>
1046
1047 PR gas/12409
1048 * write.c (compress_debug): Return if section size is 0.
1049
4a58c4bd
NC		 10502011-01-18 Mingfeng Wu <mingfeng@faraday-tech.com>
1051
1052 * config/tc-arm.c (arm_cpus): Add Faraday ARMv5TE compatible
1053 cores: fa606te, fa616te, fmp626. Modify the VFP of fa626te.
1054 * doc/c-arm.texi (ARM Options): Add -mcpu={fa606te, fa616te,
1055 fmp626} options.
1056
7c31ae13
NC		 10572011-01-18 Nick Clifton <nickc@redhat.com>
1058
1059 PR gas/12390
1060 * doc/all.texi: Add NS32K
1061 * doc/as.texinfo: Remove target specific details of which
1062 characters act as comment initiators and statement separators into
1063 individual target specific files.
1064 * doc/c-alpha.texi (Alpha-Chars): Document special behaviour of
1065 the hash character at the start of a line.
1066 * doc/c-arm.texi (ARM-Chars): Likewise.
1067 * doc/c-avr.texi (AVR-Chars): Likewise.
1068 * doc/c-d10v.texi (D10V-Chars): Likewise.
1069 * doc/c-d30v.texi (D30V-Chars): Likewise.
1070 * doc/c-mmix.texi (MMIX-Chars): Likewise.
1071 * doc/c-s390.texi (s390 characters): Likewise.
1072 * doc/c-sh.texi (SH-Chars): Likewise.
1073 * doc/c-sh64.texi (SH64-Chars): Likewise.
1074 * doc/c-sparc.texi (SPARC-Chars): Likewise.
1075 * doc/c-tic6x.texi (TIC6X Syntax): Likewise.
1076 * doc/c-xtensa.texi (Xtensa Syntax): Likewise.
1077 * doc/c-z80.texi (Z80-Chars): Likewise.
1078 * doc/c-z8k.texi (Z8000-Chars): Likewise.
1079 * doc/c-pdp11.texi (PDP11-Syntax): Document line separator character.
1080 * doc/c-arc.texi (ARC-Chars): Fill in this subsection.
1081 * doc/c-bfin.texi (Blackfin Syntax): Document line comment and
1082 line separator characters.
1083 * doc/c-cr16.texi (CR16 Syntax): Likewise.
1084 * doc/c-i386.texi (i386-Chars): Likewise.
1085 * doc/c-i860.texi (i860-Chars): Likewise.
1086 * doc/c-i960.texi (i960-Chars): Likewise.
1087 * doc/c-ip2k.texi (IP2K-Chars): Likewise.
1088 * doc/c-lm32.texi (LM32-Chars): likewise.
1089 * doc/c-m32c.texi (M32C-Chars): Likewise.
1090 * doc/c-m68hc11.texi (M68HC11-syntax): Likewise.
1091 * doc/c-m68k.texi (M68K-Chars): Likewise.
1092 * doc/c-microblaze.texi (MicroBlaze-Chars): Likewise.
1093 * doc/c-msp430.texi (MSP430-Chars): Likewise.
1094 * doc/c-mt.texi (MT-Chars): Likewise.
1095 * doc/c-ns32k.texi (NS32K-Chars): Likewise.
1096 * doc/c-pj.texi (PJ-Chars): Likewise.
1097 * doc/c-ppc.texi (PowerPC-Chars): Likewise.
1098 * doc/c-rx.texi (RX-Chars): Likewise.
1099 * doc/c-score.texi (SCORE-Chars): Likewise.
1100 * doc/c-tic54x.texi (TIC54X-Chars): Likewise.
1101 * doc/c-v850.texi (V850-Chars): Likewise.
1102 * doc/c-vax.texi (VAX-Chars): Likewise.
1103 * doc/c-xc16x.texi (xc16x-Chars): Likewise.
1104
2a2a0f38
QN		 11052011-01-17 Quentin Neill <quentin.neill@amd.com>
1106
1107 * config/tc-i386.c (cpu_arch): Add CPU_TBM_FLAGS.
1108
1109 * doc/c-i386.texi (i386-TBM): New section.
1110
862be3fb
L		 11112011-01-16 H.J. Lu <hongjiu.lu@intel.com>
1112
1113 * config/tc-i386.c (disallow_64bit_disp): Renamed to ...
1114 (disallow_64bit_reloc): This.
1115 (md_assemble): Don't check movabs for x32 mode here.
1116 (i386_target_format): Updated.
1117 (tc_gen_reloc): Check if 64bit relocations are allowed.
1118
7f56bc95
L		 11192011-01-15 H.J. Lu <hongjiu.lu@intel.com>
1120
1121 * config/tc-i386.c (disallow_64bit_disp): New.
1122 (x86_elf_abi): Replace X86_64_LP64_ABI/X86_64_ILP32_ABI with
1123 X86_64_ABI/X86_64_X32_ABI.
1124 (md_assemble): Don't allow movabs with relocation in x32 mode.
1125 (i386_target_format): Updated.
1126
570561f7
L		 11272011-01-14 H.J. Lu <hongjiu.lu@intel.com>
1128
1129 * config/tc-i386.c (OPTION_N32): Renamed to ...
1130 (OPTION_X32): This.
1131 (md_longopts): Replace n32 with x32.
1132 (md_parse_option): Updated.
1133 (md_show_usage): Likewise.
1134
4a22cb7c 1135 * doc/c-i386.texi: Replace --n32 with --x32.
570561f7 1136
c95354ed
MX		 11372011-01-11 Mingjie Xing <mingjie.xing@gmail.com>
1138
1139 * config/tc-mips.c (mips_ip): Update error messages. Take an
1140 unadjusted offset for "+c" argument.
1141
7af8ed2d
NC		 11422011-01-10 Nick Clifton <nickc@redhat.com>
1143
1144 * config/tc-i386.c (x86_elf_abi): Only define for targets that use
1145 it.
1146
cdf9ccec
NC		 11472011-01-10 Nick Clifton <nickc@redhat.com>
1148
1149 * config/tc-arm.c (s_arm_tls_desceq): Move code into ELF-only
1150 part of the file.
1151
0855e32b
NS		 11522011-01-10 Nathan Sidwell <nathan@codesourcery.com>
1153 Glauber de Oliveira Costa <glommer@gmail.com>
1154
1155 * doc/c-arm.texi: Document TLSDESC and TLSCALL relocations, and
1156 .tlsdescseq directive.
1157 * config/tc-arm.c (arm_typed_reg_parse): Check for potential reloc
1158 following a symbol.
1159 (s_arm_tls_descseq): New directive.
1160 (md_pseudo_table): Add it.
1161 (encode_branch): Allow TLS_CALL relocs too.
1162 (do_t_blx, do_t_branch23): Use encode_branch.
1163 (reloc_names): Add tlsdesc and tlscall.
1164 (md_apply_fix): Process tls desc relocations.
1165 (tc_gen_reloc): Likewise.
1166 (arm_fix_adjustable): Likewise.
1167
87973e9f
QN		 11682011-01-07 Quentin Neill <quentin.neill@amd.com>
1169
1170 * config/tc-i386.c (cpu_arch): Add CPU_BMI_FLAGS.
1171
1172 * doc/c-i386.texi (i386-BMI): New section.
1173
12505806
PK		 11742011-01-06 Paul Koning <ni1d@arrl.net>
1175
1176 * config/tc-pdp11.c (parse_op_no_deferred): Allow PC-relative
1177 references to absolute addresses.
1178
9689e3a3
DD		 11792011-01-05 DJ Delorie <dj@redhat.com>
1180
1181 * config/tc-rx.c (tc_gen_reloc): Emit an RX_OP_NEG expression
1182 instead of an RH_NEG32 one.
1183
35cc6a0b
L		 11842011-01-05 Jonathan Wakely <jwakely.gcc@gmail.com>
1185
1186 * doc/c-i386.texi: Clarify --n32.
1187
f12dc422
L		 11882011-01-04 H.J. Lu <hongjiu.lu@intel.com>
1189
1190 * config/tc-i386.c (build_modrm_byte): Allow encoding 32/64bit
1191 integer registers in VEX.vvvv. Check register-only source
1192 operand when two source operands are swapped. Properly update
1193 destination when two source operands are swapped.
1194
0db46eb4
L		 11952011-01-01 H.J. Lu <hongjiu.lu@intel.com>
1196
1197 * gas.c (parse_args): Update copyright to 2011.
1198
5b326c3e 1199For older changes see ChangeLog-2010
08d56133
NC		 1200\f
1201Local Variables:
1202mode: change-log
1203left-margin: 8
1204fill-column: 74
1205version-control: never
1206End:
GDB Binutils - Deliverables
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