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Add pcommit instruction
[deliverable/binutils-gdb.git] / gas / ChangeLog
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9d8596f0
IT		 12014-11-17 Ilya Tocar <ilya.tocar@intel.com>
2
3 * config/tc-i386.c (cpu_arch): Add .pcommit.
4 * doc/c-i386.texi: Document it.
5
c5e7287a
IT		 62014-11-17 Ilya Tocar <ilya.tocar@intel.com>
7
8 * config/tc-i386.c (cpu_arch): Add .clwb.
9 * doc/c-i386.texi: Document it.
10
1dfc6506
L		 112014-11-14 H.J. Lu <hongjiu.lu@intel.com>
12
13 * config/tc-i386.c (cpu_arch): Re-arrange avx512* and xsave*
14 items.
15
16 * doc/c-i386.texi: Re-arrange avx512* and xsave*. Add
17 clflushopt and se1. Remove duplicated entries.
18
02c13551
MS		 192014-11-13 Marcus Shawcroft <marcus.shawcroft@arm.com>
20
21 * config/tc-aarch64.c (aarch64_cpus): Add CRC feature for
22 cortex-A53 and cortex-A57.
23
553d1284
L		 242014-11-13 H.J. Lu <hongjiu.lu@intel.com>
25
26 PR gas/17598
27 * config/tc-i386.c (reloc): Support BFD_RELOC_X86_64_GOTPLT64.
28
a5c71af8
NC		 292014-11-13 Nick Clifton <nickc@redhat.com>
30
31 PR binutils/17512
32 * config/obj-coff.c (coff_obj_symbol_new_hook): Set the is_sym
33 field.
34
09bc6c72
MS		 352014-11-13 Marcus Shawcroft <marcus.shawcroft@arm.com>
36
37 * config/tc-aarch64.c (aarch64_cpus): Remove example-1 and example-2.
38
abd58633
AM		 392014-11-12 Alan Modra <amodra@gmail.com>
40
41 * config/tc-z80.c (parse_exp_not_indexed, parse_exp): Warning fixes.
42
6d19a37a
AM		 432014-11-12 Alan Modra <amodra@gmail.com>
44
45 PR ld/17482
46 * config/tc-i386.c (output_insn): Don't test x86_elf_abi when
47 not ELF.
48
60984d52
NC		 492014-11-11 Nick Clifton <nickc@redhat.com>
50
51 * po/uk.po: Updated Ukranian translation.
52
cf61b747
L		 532014-11-07 H.J. Lu <hongjiu.lu@intel.com>
54
55 PR ld/17482
56 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
bda74918
L		 57 for instructions with R_X86_64_GOTTPOFF relocation for x32 if
58 needed.
cf61b747 59
b4714c7c
SL		 602014-11-06 Sandra Loosemore <sandra@codesourcery.com>
61
62 * config/tc-nios2.c (nios2_diagnose_overflow): Adjust call to
63 nios2_find_opcode_hash.
64
09c14161
MF		 652014-11-05 Matthew Fortune <matthew.fortune@imgtec.com>
66
67 * config/tc-mips.c (mips_elf_final_processing): Add INSN_ISA32R6
68 and INSN_ISA64R6 support.
69
ed9e98c2
AM		 702014-11-04 Alan Modra <amodra@gmail.com>
71
72 * expr.c (expr_symbol_where): Don't use register keyword.
73 * app.c (app_push, app_pop, do_scrub_chars): Likewise.
74 * ecoff.c (add_string, add_ecoff_symbol, add_aux_sym_symint,
75 add_aux_sym_rndx, add_aux_sym_tir, add_procedure, add_file,
76 ecoff_build_lineno, ecoff_setup_ext, allocate_cluster.
77 allocate_scope, allocate_vlinks, allocate_shash,
78 allocate_thash, allocate_tag, allocate_forward, allocate_thead,
79 allocate_lineno_list): Likewise.
80 * frags.c (frag_more, frag_var, frag_variant, frag_wane): Likewise.
81 * input-file.c (input_file_push, input_file_pop): Likewise.
82 * input-scrub.c (input_scrub_push, input_scrub_next_buffer): Likewise.
83 * subsegs.c (subseg_change): Likewise.
84 * symbols.c (colon, symbol_table_insert, symbol_find_or_make)
85 (dollar_label_name, fb_label_name): Likewise.
86 * write.c (relax_align): Likewise.
87 * config/tc-alpha.c (s_alpha_pdesc): Likewise.
88 * config/tc-bfin.c (bfin_s_bss): Likewise.
89 * config/tc-i860.c (md_estimate_size_before_relax): Likewise.
90 * config/tc-m68hc11.c (md_convert_frag): Likewise.
91 * config/tc-m68k.c (m68k_ip, crack_operand): Likewise.
92 (md_convert_frag_1, s_even): Likewise.
93 * config/tc-mips.c (mips_clear_insn_labels): Likewise.
94 * config/tc-mn10200.c (md_begin): Likewise.
95 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
96 * config/tc-sh.c (sh_elf_cons): Likewise.
97 * config/tc-tic4x.c (tic4x_cons, tic4x_stringer): Likewise.
98 * config/m68k-parse.y (m68k_reg_parse): Likewise. Convert from K&R.
99 (yylex, m68k_ip_op, yyerror): Convert from K&R.
100
127a8db1
AM		 1012014-11-04 Alan Modra <amodra@gmail.com>
102
103 * config/tc-d10v.c (find_opcode): Call frag_now_fix_octets rather
104 than equivalent obstack_next_free expression.
105 * config/tc-d30v.c (find_format): Likewise.
106
99b4a5a0
NC		 1072014-11-03 Nick Clifton <nickc@redhat.com>
108
109 * config/tc-msp430.c (msp430_srcoperand): Fix range test for
110 20-bit values.
111
2c629856
N		 1122014-10-31 Andrew Pinski <apinski@cavium.com>
113 Naveen H.S <Naveen.Hurugalawadi@caviumnetworks.com>
114
115 * config/tc-mips.c (CPU_IS_OCTEON): Handle CPU_OCTEON3.
116 (mips_cpu_info_table): Octeon3 enables virt ase.
117 * doc/c-mips.texi: Document octeon3 as an acceptable value for
118 -march=.
119
f803aa8e
DPT		 1202014-10-30 Dr Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
121
122 * config/tc-aarch64.h (MAX_MEM_FOR_RS_ALIGN_CODE): Define to 7.
123 * config/tc-aarch64.c (aarch64_handle_align): Rewrite to handle
124 large alignments with a constant fragment size of
125 MAX_MEM_FOR_RS_ALIGN_CODE.
126
64b588b5
NC		 1272014-10-29 Nick Clifton <nickc@redhat.com>
128
129 * po/uk.po: New Ukranian translation.
130
96ba4233
SL		 1312014-10-23 Sandra Loosemore <sandra@codesourcery.com>
132
133 * config/tc-nios2.c (nios2_insn_infoS): Add constant_bits field.
134 (nios2_arg_infoS, nios2_arg_hash, nios2_arg_lookup): Delete.
135 (nios2_control_register_arg_p): Delete.
136 (nios2_coproc_reg): Delete.
137 (nios2_relax_frag): Remove hard-coded instruction size.
138 (md_convert_frag): Use new insn accessor macros.
139 (nios2_diagnose_overflow): Remove hard-coded instruction size.
140 (md_apply_fix): Likewise.
141 (bad_opcode): New.
142 (nios2_parse_reg): New.
143 (nios2_assemble_expression): Remove prev_reloc parameter. Adjust
144 uses and callers.
145 (nios2_assemble_arg_c): New.
146 (nios2_assemble_arg_d): New.
147 (nios2_assemble_arg_s): New.
148 (nios2_assemble_arg_t): New.
149 (nios2_assemble_arg_i): New.
150 (nios2_assemble_arg_u): New.
151 (nios2_assemble_arg_o): New.
152 (nios2_assemble_arg_j): New.
153 (nios2_assemble_arg_l): New.
154 (nios2_assemble_arg_m): New.
155 (nios2_assemble_args): New.
156 (nios2_assemble_args_dst): Delete.
157 (nios2_assemble_args_tsi): Delete.
158 (nios2_assemble_args_tsu): Delete.
159 (nios2_assemble_args_sto): Delete.
160 (nios2_assemble_args_o): Delete.
161 (nios2_assemble_args_is): Delete.
162 (nios2_assemble_args_m): Delete.
163 (nios2_assemble_args_s): Delete.
164 (nios2_assemble_args_tis): Delete.
165 (nios2_assemble_args_dc): Delete.
166 (nios2_assemble_args_cs): Delete.
167 (nios2_assemble_args_ds): Delete.
168 (nios2_assemble_args_ldst): Delete.
169 (nios2_assemble_args_none): Delete.
170 (nios2_assemble_args_dsj): Delete.
171 (nios2_assemble_args_d): Delete.
172 (nios2_assemble_args_b): Delete.
173 (nios2_arg_info_structs): Delete.
174 (NIOS2_NUM_ARGS): Delete.
175 (nios2_consume_arg): Remove insn parameter. Use new macros.
176 Don't check register arguments here. Remove 'b' case.
177 (nios2_consume_separator): Move check for missing separators to...
178 (nios2_parse_args): ...here. Remove special case for optional
179 arguments.
180 (output_insn): Avoid using hard-coded insn size.
181 (output_ubranch): Likewise.
182 (output_cbranch): Likewise.
183 (output_call): Use new macros.
184 (output_addi): Likewise.
185 (output_ori): Likewise.
186 (output_xori): Likewise.
187 (output_movia): Likewise.
188 (md_begin): Remove nios2_arg_info_structs initialization.
189 (md_assemble): Initialize constant_bits field. Use
64b588b5 190 nios2_parse_args instead of looking up parse function in hash table.
96ba4233 191
f179c512
MF		 1922014-10-22 Matthew Fortune <matthew.fortune@imgtec.com>
193
194 * doc/as.texinfo: Update the MIPS FP ABI descriptions.
195 * doc/c-mips.texi: Spell check and correct throughout.
196
7bb01e2d
MR		 1972014-10-21 Maciej W. Rozycki <macro@codesourcery.com>
198
199 * config/tc-mips.c (s_insn): Set file options.
200
22201665
AP		 2012014-10-21 Andrew Pinski <apinski@cavium.com>
202
203 * config/tc-aarch64.c (aarch64_cpus):
204 Add thunderx.
205 * doc/c-aarch64.texi: Document that thunderx
206 is a valid processor name.
207
e74211b6
JB		 2082014-10-21 Jan Beulich <jbeulich@suse.com>
209
210 * read.c (HANDLE_CONDITIONAL_ASSEMBLY): New parameter "num_read".
211 (read_a_source_file): Adjust HANDLE_CONDITIONAL_ASSEMBLY
212 invocations.
213 (_find_end_of_line): Don't issue "stray '\\'" warning when in
214 false branch of conditional.
215
28f013d5
JB		 2162014-10-21 Jan Beulich <jbeulich@suse.com>
217
218 * config/tc-aarch64.c (output_operand_error_record): Move down
219 assertion of idx being non-negative. Use local variables when
220 available.
221
a841bdf5
AM		 2222014-10-18 Alan Modra <amodra@gmail.com>
223
224 PR 17493
225 * write.c (adjust_reloc_syms): Don't allow symbols in reg_section
226 to be reduced to reg_section section symbol.
227 * gas/config/tc-i386.c (i386_finalize_immediate): Reject all
228 reg_section immediates.
229
8bd97858
MF		 2302014-10-17 Matthew Fortune <matthew.fortune@imgtec.com>
231
232 * doc/c-mips.texi: Fix bad @value references.
233
91dc4e0a
TG		 2342014-10-15 Tristan Gingold <gingold@adacore.com>
235
236 * configure: Regenerate.
237
450ccef0
CG		 2382014-10-15 Chen Gang <gang.chen.5i5j@gmail.com>
239
240 * config/tc-tic4x.c (md_assemble): Correct strncat size.
241
c50415e2
TG		 2422014-10-14 Tristan Gingold <gingold@adacore.com>
243
244 * NEWS: Add marker for 2.25.
245
65879393
AM		 2462014-10-14 Alan Modra <amodra@gmail.com>
247
248 PR 17453
249 * config/tc-i386.c (fits_in_signed_long): Use unsigned param and
250 expression to avoid signed overflow.
251 (fits_in_signed_byte, fits_in_unsigned_byte, fits_in_unsigned_word,
252 fits_in_signed_word, fits_in_unsigned_long): Similarly.
253 * expr.c (operand <'-'>): Avoid signed overflow.
254 * read.c (s_comm_internal): Likewise.
255
daf5e10e
AM		 2562014-10-14 Alan Modra <amodra@gmail.com>
257
258 * config/tc-sparc.c (sparc_md_end): Fix unused variable warnings.
259
2602014-10-09 Jose E. Marchesi <jose.marchesi@oracle.com>
3d68f91c
JM		 261
262 * config/tc-sparc.c (v9a_asr_table): Entry for %cps removed.
263 (sparc_arch_table): Remove the HWCAP_RANDOM, HWCAP_TRANS and
264 HWCAP_ASI_CACHE_SPARING from the architectures using them.
265 (HWS_V8): New define.
266 (HWS_V9): Likewise.
267 (HWS_VA): Likewise.
268 (HWS_VB): Likewise.
269 (HWS_VC): Likewise.
270 (HWS_VD): Likewise.
271 (HWS_VE): Likewise.
272 (HWS_VV): Likewise.
273 (sparc_arch): Use the HWS_* macros. Fix the `sparc4' architecture
274 to cover the HWCAP_ASI_BLK_INIT and HWCAP_IMA capabilities.
275 (hwcap_seen): Variable widened to 64 bits.
276 (hwcap_allowed): Likewise.
277 (sparc_arch): new field `hwcap2_allowed'.
278 (sparc_arch_table): provide hwcap2_allowed values for existing
279 archs.
280 (sparc_md_end): Add a HWCAPS2 object attribute to the elf object
281 in case any of the HWCAP2_* caps are used.
282 (sparc_ip): Take into account the new hwcaps2 bitmap to build the
283 list of seen/allowed hwcaps.
284 (get_hwcap_name): Argument widened to 64 bits to handle HWCAP2
285 bits.
286 (HWS_VM): New define.
287 (HWS2_VM): Likewise.
288 (sparc_arch): New architectures `sparc5', `v9m' and `v8plusm'.
289 (v9a_asr_table): Add the %mwait (%asr28) ancillary state register
290 to the table.
291 (sparc_ip): Handle the %mcdper ancillary state register as an
292 operand.
293 (sparc_ip): Handle } arguments as fdrd floating point registers
294 (double) that are the same than frs1.
295 * doc/c-sparc.texi (Sparc-Opts): Document the -Av9e, -Av8pluse and
296 -xarch=v9e command line options. Also fix the description of the
297 -Av9v and -Av8plusv command line options.
298 Document the -Av9m, -Av8plusm,-Asparc5, -xarch=v9m and
299 -xarch=sparc5 command line options.
300
d98b0e2b
TG		 3012014-09-29 Terry Guo <terry.guo@arm.com>
302
303 * as.c (create_obj_attrs_section): Move it and call it from ...
304 * write.c (create_obj_attrs_section): ... here.
305 (subsegs_finish_section): Refactored.
306
5f3fd8b4
AM		 3072014-09-27 Alan Modra <amodra@gmail.com>
308
309 * dwarf2dbg.c (all_segs_hash): Delete.
310 (get_line_subseg): Delete last_seg, last_subseg, last_line_subseg.
311 Retrieve line_seg for section via seg_info.
312 * subsegs.h (segment_info_typet): Add dwarf2_line_seg.
313
9e5e5283
L		 3142014-09-23 H.J. Lu <hongjiu.lu@intel.com>
315
316 PR gas/17421
317 * config/tc-i386.c (md_assemble): Disallow VEX/EVEX encoded
318 instructions in 16-bit mode.
319
28a0da39
AM		 3202014-09-22 Alan Modra <amodra@gmail.com>
321
322 * config/tc-m68k.c (md_assemble): Add assert to work around
323 bogus trunk gcc warning.
324 * config/tc-pj.h (md_convert_frag): Warning fix.
325 * config/tc-xtensa.c (xg_assemble_vliw_tokens): Warning fix.
326
2569ceb0
TG		 3272014-09-17 Tristan Gingold <gingold@adacore.com>
328
329 * config/tc-arm.c (move_or_literal_pool, add_to_lit_pool): Use
330 bfd_int64_t instead of int64_t.
331
d3d3c6db
IT		 3322014-09-16 Ilya Tocar <ilya.tocar@intel.com>
333
334 * config/tc-i386.c (evexrcig): New.
335 (build_evex_prefix): Force rounding bits.
336 (OPTION_MEVEXRCIG): New.
337 (md_longopts): Add mevexrcig.
338 (md_parse_option): Handle OPTION_MEVEXRCIG.
339 (md_show_usage): Document mevexrcig.
340 * doc/c-i386.texi (mevexrcig): Document new option.
341
1c8f6a4d
KLC		 3422014-09-16 Kuan-Lin Chen <kuanlinchentw@gmail.com>
343
344 * config/tc-nds32.c (nds32_fsrs, nds32_fdrs, nds32_gprs): Remove.
345 (relax_table): Add new relaxation pattern.
346 (do_pseudo_la_internal, do_pseudo_ls_bhw): Expand for PIC suffix.
347 (do_pseudo_move, do_pseudo_neg, do_pseudo_pushpopm): Fix.
348 (get_range_type, nds32_elf_record_fixup_exp, nds32_get_align,
349 nds32_elf_build_relax_relation, md_assemble, invalid_prev_frag,
350 nds32_relax_frag, md_estimate_size_before_relax): Adjust relaxation.
351 (relocation_table): Remove.
352 (relax_ls_table): Load-store relaxation pattern.
353 (hint_map): Define-use chain pattern.
354 (nds32_find_reloc_table, nds32_match_hint_insn): Analysis
355 relaxation pattern.
356 (nds32_parse_name): Parse PIC suffix.
357 * config/tc-nds32.h: Declare.
358
a5094208
L		 3592014-09-15 H.J. Lu <hongjiu.lu@intel.com>
360
361 * config/tc-i386.c (OPTION_omit_lock_prefix): Renamed to ...
362 (OPTION_OMIT_LOCK_PREFIX): This.
363 (md_longopts): Updated.
364 (md_parse_option): Likewise.
365
7361da2c
AB		 3662014-09-15 Andrew Bennett <andrew.bennett@imgtec.com>
367 Matthew Fortune <matthew.fortune@imgtec.com>
368
369 * config/tc-mips.c (mips_nan2008): New static global.
370 (mips_flag_nan2008): Removed.
371 (LL_SC_FMT): New define.
372 (COP12_FMT): Updated.
373 (ISA_IS_R6): New define.
374 (ISA_HAS_64BIT_REGS): Add mips64r6.
375 (ISA_HAS_DROR): Likewise.
376 (ISA_HAS_64BIT_FPRS): Add mips32r6 and mips64r6.
377 (ISA_HAS_ROR): Likewise.
378 (ISA_HAS_ODD_SINGLE_FPR): Likewise.
379 (ISA_HAS_MXHC1): Likewise.
380 (hilo_interlocks): Likewise.
381 (md_longopts): Likewise.
382 (ISA_HAS_LEGACY_NAN): New define.
383 (options): Add OPTION_MIPS32R6 and OPTION_MIPS64R6.
384 (mips_ase): Add field rem_rev.
385 (mips_ases): Updated to add which ISA an ASE was removed in.
386 (mips_isa_rev): Add support for mips32r6 and mips64r6.
387 (mips_check_isa_supports_ase): Add support to check if an ASE
388 has been removed in the specified MIPS ISA revision.
389 (validate_mips_insn): Skip '-' character.
390 (macro_build): Likewise.
391 (mips_check_options): Prevent R6 working with fp32, mips16,
392 micromips, or branch relaxation.
393 (file_mips_check_options): Set R6 floating point registers to
394 64 bit. Also deal with the nan2008 option.
395 (limited_pcrel_reloc_p): Add relocs: BFD_RELOC_MIPS_21_PCREL_S2,
396 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
397 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
398 BFD_RELOC_LO16_PCREL.
399 (operand_reg_mask): Add support for OP_SAME_RS_RT, OP_CHECK_PREV
400 and OP_NON_ZERO_REG.
401 (match_check_prev_operand): New static function.
402 (match_same_rs_rt_operand): New static function.
403 (match_non_zero_reg_operand): New static function.
404 (match_operand): Added entries for: OP_SAME_RS_RT, OP_CHECK_PREV
405 and OP_NON_ZERO_REG.
406 (insns_between): Added case to deal with forbidden slots.
407 (append_insn): Added support for relocs: BFD_RELOC_MIPS_21_PCREL_S2
408 and BFD_RELOC_MIPS_26_PCREL_S2.
409 (match_insn): Add support for operands -A, -B, +' and +". Also
410 skip '-' character.
411 (mips_percent_op): Add entries for %pcrel_hi and %pcrel_lo.
412 (md_parse_option): Add support for mips32r6 and mips64r6. Also
413 update the nan option handling.
414 (md_pcrel_from): Add cases for relocs: BFD_RELOC_MIPS_21_PCREL_S2,
415 BFD_RELOC_MIPS_26_PCREL_S2.
416 (mips_force_relocation): Prevent forced relaxation for MIPS r6.
417 (md_apply_fix): Add support for relocs: BFD_RELOC_MIPS_21_PCREL_S2,
418 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
419 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
420 BFD_RELOC_LO16_PCREL.
421 (s_mipsset): Add support for mips32r6 and mips64r6.
422 (s_nan): Update to support the new nan2008 framework.
423 (tc_gen_reloc): Add relocs: BFD_RELOC_MIPS_21_PCREL_S2,
424 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
425 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
426 BFD_RELOC_LO16_PCREL.
427 (mips_elf_final_processing): Updated to use the mips_nan2008.
428 (mips_cpu_info_table): Add entries for mips32r6 and mips64r6.
429 (macro): Enable ldc2, sdc2, ll, lld, swc2, sc, scd, cache, pref
430 macros for R6.
431 (mips_fix_adjustable): Make PC relative R6 relocations relative
432 to the symbol and not the section.
433 * configure.ac: Add support for mips32r6 and mips64r6.
434 * configure: Regenerate.
435 * doc/c-mips.texi: Document the -mips32r6 and -mips64r6 command line
436 options.
437 * doc/as.texinfo: Likewise.
438
ea79f94a
MF		 4392014-09-15 Matthew Fortune <matthew.fortune@imgtec.com>
440
441 * tc-mips.c (check_fpabi): Move softfloat and singlefloat
442 checks higher.
443
75ac3a7f
JM		 4442014-09-12 Jose E. Marchesi <jose.marchesi@oracle.com>
445
446 * config/tc-sparc.c (sparc_ip): Update the set of allowed hwcaps
447 when bumping the current architecture.
448 (md_begin): Adjust the highetst architecture level also when a
449 specific architecture is not requested.
450
a9d58c06
AB		 4512014-09-12 Andrew Bennett <andrew.bennett@imgtec.com>
452
453 * configure.tgt: Add mips*-img-elf* target triple.
454
ac4eb736
AM		 4552014-09-12 Alan Modra <amodra@gmail.com>
456
457 * config/tc-i386.c (match_template): Remove redundant "!!" testing
458 single-bit bitfields.
459 (build_modrm_byte): Don't compare single-bit bitfields to "1".
460
d7adf960
KT		 4612014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
462
463 * config/tc-arm.c (arm_cpus): Add cortex-a17.
464
df7b4545
JW		 4652014-09-03 Jiong Wang <jiong.wang@arm.com>
466
467 * config/tc-aarch64.c (parse_sys_reg): Remove the restriction on op0
468 field.
469
ee804238
JW		 4702014-09-03 Jiong Wang <jiong.wang@arm.com>
471
472 * config/tc-aarch64.c (parse_operands): Recognize PAIRREG.
473 (aarch64_features): Add entry for lse extension.
474
7f78eb34
JW		 4752014-08-26 Jiong Wang <jiong.wang@arm.com>
476
477 * config/tc-arm.c (aeabi_set_public_attributes): Update selected_cpu
478 based on the info we got during parsing.
479 (arm_handle_align): Make sure the p2align expanding logic under thumb
480 unchanged.
481
0db377d0
MR		 4822014-08-26 Maciej W. Rozycki <macro@codesourcery.com>
483
484 * config/tc-mips.c (macro) <M_SAA_AB>: Remove duplicate code and
485 jump to...
486 <M_SAAD_AB>: ... here. Assert that !microMIPS.
487
bc773698
JBG		 4882014-08-26 Jan-Benedict Glaw <jbglaw@lug-owl.de>
489
490 * config/tc-moxie.h (md_convert_frag): Silence warning.
491
a2cac51c
RH		 4922014-08-22 Richard Henderson <rth@redhat.com>
493
494 * config/tc-aarch64.c (tc_aarch64_regname_to_dw2regnum): Fix
495 register number for vector register types.
49b9c17c
RH		 496 * config/tc-aarch64.h (DWARF2_LINE_MIN_INSN_LENGTH): Set to 4.
497 (DWARF2_CIE_DATA_ALIGNMENT): Set to -8.
a2cac51c 498
fbd94057
MR		 4992014-08-22 Maciej W. Rozycki <macro@codesourcery.com>
500
501 * config/tc-ppc.c (md_assemble): Only set the PPC_APUINFO_VLE
502 flag if both the processor and opcode flags match.
503
e56c722b
MR		 5042014-08-22 Maciej W. Rozycki <macro@codesourcery.com>
505
506 * config/tc-arm.c (add_to_lit_pool): Preinitialize `imm1'.
507
83e12deb
MR		 5082014-08-20 Maciej W. Rozycki <macro@codesourcery.com>
509
510 * dw2gencfi.c (make_debug_seg): Replace leading spaces with tabs.
511 (dot_cfi_val_encoded_addr, output_cfi_insn): Likewise.
512 (output_cie, cfi_change_reg_numbers, cfi_finish): Likewise.
513
aacf0b33
KT		 5142014-08-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
515
516 * config/tc-arm.c (parse_ifimm_zero): New function.
517 (enum operand_parse_code): Add OP_RSVD_FI0 value.
518 (parse_operands): Handle OP_RSVD_FI0.
519 (asm_opcode_insns): Use RSVD_FI0 for second operand of vcmp, vcmpe.
520
37186264
AM		 5212014-08-20 Alan Modra <amodra@gmail.com>
522
523 * Makefile.am: Typo fix.
524 * Makefile.in: Regenerate.
525 * po/POTFILES.in: Regenerate.
526
f7f2534e
NC		 5272014-08-19 Andreas Tobler <andreast@fgznet.ch>
528
529 * Makefile.am: Add FreeBSD ARM support.
530 * Mafefile.in: Regenerate.
531 * configure.tgt: Add FreeBSD ARM support.
532 * config/te-armfbsdeabi.h: New file.
533 * config/te-armfbsdvfp.h: Likewise.
534
2974be62
AM		 5352014-08-19 Alan Modra <amodra@gmail.com>
536
537 * configure: Regenerate.
538
3ce3a066
NC		 5392014-08-18 Nick Clifton <nickc@redhat.com>
540
541 * config/tc-rl78.c (md_apply_fix): Correct handling of small sized
542 RELOC_RL78_DIFF fixups.
543
1e539319
AM		 5442014-08-18 Alan Modra <amodra@gmail.com>
545
546 * read.c (parse_mri_cons): Warning fix.
547
b879806f
AM		 5482014-08-14 Alan Modra <amodra@gmail.com>
549
550 * configure.ac: Move ACX_LARGEFILE after LT_INIT.
551 * config.in: Regenerate.
552 * configure: Regenerate.
553
d022bddd
IT		 5542014-08-06 Ilya Tocar <ilya.tocar@intel.com>
555
556 * config/tc-i386.c (omit_lock_prefix): New.
557 (output_insn): Omit lock prefix if omit_lock_prefix is true.
558 (OPTION_omit_lock_prefix): New.
559 (md_longopts): Add momit-lock-prefix.
560 (md_parse_option): Handle momit-lock-prefix.
561 (md_show_usage): Add momit-lock-prefix=[no|yes].
562 * doc/c-i386.texi (momit-lock-prefix): Document.
563
b131d1fc
KK		 5642014-08-01 Takashi Yoshii <yoshii.takashi@renesas.com>
565
566 PR 10378
567 * config/tc-sh.c (tc_gen_reloc): Fix initialization of addend in
568 SWITCH_TABLE case.
569
43885403
MF		 5702014-07-29 Matthew Fortune <matthew.fortune@imgtec.com>
571
572 * config/tc-mips.c: Rename INSN_LOAD_COPROC_DELAY to INSN_LOAD_COPROC
573 and INSN_COPROC_MOVE_DELAY to INSN_COPROC_MOVE throughout.
574
351cdf24
MF		 5752014-07-29 Matthew Fortune <matthew.fortune@imgtec.com>
576
577 * config/tc-mips.c (mips_flags_frag): New static global.
578 (struct mips_set_options): Add oddspreg field.
579 (file_mips_opts, mips_opts): Initialize oddspreg.
580 (ISA_HAS_ODD_SINGLE_FPR): Add CPU argument and update for R5900 and
581 Loongson-3a.
582 (enum options, md_longopts, md_parse_option): Add -mfpxx, -modd-spreg
583 and -mno-odd-spreg options.
584 (md_begin): Create .MIPS.abiflags section.
585 (fpabi_incompatible_with, fpabi_requires): New static function.
586 (check_fpabi): Likewise.
587 (mips_check_options): Handle fp=xx and oddspreg restrictions.
588 (file_mips_check_options): Set oddspreg by default for fp=xx.
589 (mips_oddfpreg_ok): Re-write function.
590 (check_regno): Check odd numbered registers regardless of FPR size.
591 For fp != 32 use as_bad instead of as_warn.
592 (match_float_constant): Rewrite check regarding FP register width. Add
593 support for generating constants when MXHC1 is present. Handle fp=xx
594 to comply with the ABI.
595 (macro): Update M_LI_DD similarly to match_float_constant. Generate
596 MTHC1 when available. Check that correct code can be generated for
597 fp=xx and fp=64 ABIs.
598 (parse_code_option, s_mipsset): Add fp=xx, oddspreg and nooddspreg
599 options.
600 (mips_convert_ase_flags): New static function.
601 (mips_elf_final_processing): Use fpabi == Val_GNU_MIPS_ABI_FP_OLD_64
602 to determine when to add the EF_MIPS_FP64 flag. Populate the
603 .MIPS.abiflags section.
604 (md_mips_end): Update .gnu_attribute based on command line and .module
605 as applicable. Use check_fpabi to ensure .gnu.attribute and command
606 line/.module options are consistent.
607 * doc/as.texinfo: Add missing -mgp64/-mfp64 options and document new
608 -mfpxx, -modd-spreg and -mno-odd-spreg options.
609 * doc/c-mips.texi: Document -mfpxx, -modd-spreg, -mno-odd-spreg,
610 gnu_attribute values and FP ABIs.
611
8a196b99
JS		 6122014-07-27 Joel Sherrill <joel.sherrill@oarcorp.com>
613
614 Add RTEMS target support and simplify matching
615
616 * gas/configure.tgt (or1k*-*-rtems*): Ensure a match.
617 (or1k*-*-*): Use or1k* to match or1knd and or1kZ.
618
48494700
AG		 6192014-07-27 Anthony Green <green@moxielogic.com>
620
621 * configure.tgt (generic_target): Add moxie-*-moxiebox*
622 * config/tc-moxie.c: Remove moxie_target_format.
623 (md_begin): Set default target_big_endian.
624 * config/tc-moxie.h: Only set TARGET_BYTES_BIG_ENDIAN if unset.
625 (TARGET_FORMAT): Set based on target_big_endian.
626
e57e6ddc
AM		 6272014-07-26 Alan Modra <amodra@gmail.com>
628
629 * config/bfin-parse.y: Don't include obstack.h.
630 * config/obj-aout.c: Likewise.
631 * config/obj-coff.c: Likewise.
632 * config/obj-som.c: Likewise.
633 * config/tc-bfin.c: Likewise.
634 * config/tc-i960.c: Likewise.
635 * config/tc-rl78.c: Likewise.
636 * config/tc-rx.c: Likewise.
637 * config/tc-tic4x.c: Likewise.
638 * expr.c: Likewise.
639 * listing.c: Likewise.
640 * config/obj-elf.c (elf_file_symbol): Make name_length a size_t.
641 * config/tc-aarch64.c (symbol_locate): Likewise.
642 * config/tc-arm.c (symbol_locate): Likewise.
643 * config/tc-mmix.c (mmix_handle_mmixal): Make len_0 a size_t.
644 * config/tc-score.c (s3_build_score_ops_hsh): Make len a size_t.
645 (s3_build_dependency_insn_hsh): Likewise.
646 * config/tc-score7.c (s7_build_score_ops_hsh): Likewise.
647 (s7_build_dependency_insn_hsh): Likewise.
648 * frags.c (frag_grow): Make parameter a size_t, and use size_t locals.
649 (frag_new): Make parameter a size_t.
650 (frag_var_init): Make max_chars and var parameters size_t.
651 (frag_var, frag_variant): Likewise.
652 (frag_room): Return a size_t.
653 (frag_align_pattern): Make n_fill parameter a size_t.
654 * frags.h: Update function prototypes.
655 * symbols.c (save_symbol_name): Make name_length a size_t.
656
90a915bf
IT		 6572014-07-22 Sergey Guriev <sergey.s.guriev@intel.com>
658 Alexander Ivchenko <alexander.ivchenko@intel.com>
659 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
660 Sergey Lega <sergey.s.lega@intel.com>
661 Anna Tikhonova <anna.tikhonova@intel.com>
662 Ilya Tocar <ilya.tocar@intel.com>
663 Andrey Turetskiy <andrey.turetskiy@intel.com>
664 Ilya Verbin <ilya.verbin@intel.com>
665 Kirill Yukhin <kirill.yukhin@intel.com>
666 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
667
668 * config/tc-i386.c (cpu_arch): Add .avx512dq, CPU_AVX512DQ_FLAGS.
669 * doc/c-i386.texi: Document avx512dq/.avx512dq.
670
1ba585e8
IT		 6712014-07-22 Sergey Guriev <sergey.s.guriev@intel.com>
672 Alexander Ivchenko <alexander.ivchenko@intel.com>
673 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
674 Sergey Lega <sergey.s.lega@intel.com>
675 Anna Tikhonova <anna.tikhonova@intel.com>
676 Ilya Tocar <ilya.tocar@intel.com>
677 Andrey Turetskiy <andrey.turetskiy@intel.com>
678 Ilya Verbin <ilya.verbin@intel.com>
679 Kirill Yukhin <kirill.yukhin@intel.com>
680 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
681
682 * config/tc-i386.c (cpu_arch): Add .avx512bw, CPU_AVX512BW_FLAGS.
683 * doc/c-i386.texi: Document avx512bw/.avx512bw.
684
b28d1bda
IT		 6852014-07-22 Sergey Guriev <sergey.s.guriev@intel.com>
686 Alexander Ivchenko <alexander.ivchenko@intel.com>
687 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
688 Sergey Lega <sergey.s.lega@intel.com>
689 Anna Tikhonova <anna.tikhonova@intel.com>
690 Ilya Tocar <ilya.tocar@intel.com>
691 Andrey Turetskiy <andrey.turetskiy@intel.com>
692 Ilya Verbin <ilya.verbin@intel.com>
693 Kirill Yukhin <kirill.yukhin@intel.com>
694 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
695
696 * config/tc-i386.c (cpu_arch): Add .avx512vl, CPU_AVX512VL_FLAGS.
697 (build_vex_prefix): Don't abort on VEX.W.
698 (check_VecOperands): Support BROADCAST_1TO4 and BROADCAST_1TO2.
699 (check_VecOperations): Ditto.
700 * doc/c-i386.texi: Document avx512vl/.avx512vl.
701
3d52a869
JS		 7022014-07-21 Joel Sherrill <joel.sherrill@oarcorp.com>
703
704 Add or reactivate or1k-*-rtems*
705 * gas/configure.tgt (or1k-*-rtems*): Add.
706
d3bb6b49
IT		 7072014-07-17 Ilya Tocar <ilya.tocar@intel.com>
708
709 * config/tc-i386.c (parse_register): Set need_vrex.
710
19f2f6a9
JW		 7112014-07-15 Jiong Wang <jiong.wang@arm.com>
712
713 * config/tc-arm.c (add_to_lit_pool): Use "inst.operands[1].imm" for
714 sign extension. Casting the type of imm1 and imm2 to offsetT. Fix
715 one logic error when checking X_op.
716
ea7cc5bf
AS		 7172014-07-14 Andreas Schwab <schwab@linux-m68k.org>
718
719 * config/tc-m68k.c (md_convert_frag_1): Don't complain with
720 --pcrel about TAB (DBCCLBR, LONG) conversion.
721
76bd66cf
AM		 7222014-07-12 David Majnemer <david.majnemer@gmail.com>
723
724 * read.c (assign_symbol): Don't force "set" symbols local for PE.
725
8335d6aa
JW		 7262014-07-08 Jiong Wang <jiong.wang@arm.com>
727
728 * config/tc-arm.c (literal_pool): New field "alignment".
729 (find_or_make_literal_pool): Initialize "alignment" to 2.
730 (s_ltorg): Align the pool using value of "alignment"
731 (parse_big_immediate): New parameter "in_exp". Return
732 parsed expression if "in_exp" is not null.
733 (parse_address_main): Invoke "parse_big_immediate" for
734 constant parameter.
735 (add_to_lit_pool): Add one parameter 'nbytes'.
736 Split 8 byte entry into two 4 byte entry.
737 Add padding to align 8 byte entry to 8 byte boundary.
738 (encode_arm_cp_address): Generate literal pool entry if possible.
739 (move_or_literal_pool): Generate entry for vldr case.
740 (enum lit_type): New enum type.
741 (do_ldst): Use new enum type.
742 (do_ldstv4): Likewise.
743 (do_t_ldst): Likewise.
744 (neon_write_immbits): Support Thumb-2 mode.
745
75f58085
BS		 7462014-07-07 Barney Stratford <barney_stratford@fastmail.fm>
747
748 * config/tc-avr.c (avr_operand): Permit referring to r26-r31 by
749 name as [xyz][hl]. Permit using a symbol whoes name begins with
750 ‘r’ to refer to a register.
751 Allow arbitrary expressions for the P and p operators.
752 (md_apply_fix): Check the BFD_RELOC_AVR_PORT5 and
753 BFD_RELOC_AVR_PORT6 relocations.
754
1110793a
AM		 7552014-07-04 Alan Modra <amodra@gmail.com>
756
757 * doc/internals.texi: Update "configure.in" comments.
758 * acinclude.m4: Likewise.
759 * config/tc-sparc.c: Likewise.
760
35eafcc7
AM		 7612014-07-04 Alan Modra <amodra@gmail.com>
762
763 * configure.ac: Rename from configure.in.
764 * Makefile.in: Regenerate.
765 * config.in: Regenerate.
766 * doc/Makefile.in: Regenerate.
767
82b57a90
AM		 7682014-07-04 Alan Modra <amodra@gmail.com>
769
770 * doc/Makefile.am (CONFIG_STATUS_DEPENDENCIES): Delete.
771 * doc/Makefile.in: Regenerate.
772
2e98a7bd
AM		 7732014-07-04 Alan Modra <amodra@gmail.com>
774
775 * configure.in: Include bfd/version.m4.
776 (AC_INIT, AM_INIT_AUTOMAKE): Use modern form.
777 (BFD_VERSION): Delete.
778 * configure.com: Get bfd version from bfd/version.m4.
779 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Remove bfd/configure.in.
780 * configure: Regenerate.
781 * Makefile.in: Regenerate.
782 * doc/Makefile.in: Regenerate.
783
f36e8886
BS		 7842014-07-01 Barney Stratford <barney_stratford@fastmail.fm>
785 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
786 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
787 Soundararajan <Sounderarajan.D@atmel.com>
788
789 * config/tc-avr.c (mcu_types): Add avrtiny arch.
790 Add avrtiny arch devices attiny4, attiny5, attiny9, attiny10, attiny20
791 and attiny40.
792 (md_show_usage): Add avrtiny arch in usage message.
2e98a7bd
AM		 793 (avr_operand): validate and issue error for invalid register for
794 avrtiny.
f36e8886 795 add new reloc exp for 16 bit lds/sts instruction.
2e98a7bd
AM		 796 (md_apply_fix): check 16 bit lds/sts operand for out of range and
797 encode.
f36e8886
BS		 798 (md_assemble): check ISA for arch and issue diagnostic.
799 * NEWS: Mention new support.
800 * doc/c-avr.texi: Document support for avrtiny architecture.
801
a03f9b1a
AM		 8022014-06-27 Alan Modra <amodra@gmail.com>
803
804 * config/obj-macho.c (obj_mach_o_set_symbol_qualifier): Don't set
805 SYM_MACHO_FIELDS_NOT_VALIDATED after reporting an error.
806 (obj_mach_o_frob_label): Avoid cascading errors.
807 (obj_mach_o_frob_symbol): Don't set SYM_MACHO_FIELDS_NOT_VALIDATED.
808
827dfb62
DD		 8092014-06-18 DJ Delorie <dj@redhat.com>
810
811 * config/rx-parse.y (BSET, BCLR, BTST, BNOT, BMCMD): Make .B
812 suffix optional.
813
a968e61d
HPN		 8142014-06-17 Hans-Peter Nilsson <hp@bitrange.com>
815
816 * config/tc-mmix.c (loc_assert_s): New member frag.
817 (s_loc): Set it.
818 (mmix_md_end): If an error is reported for a LOC expression, patch
819 up the related frag.
820
6d1ace68
CM		 8212014-06-17 Chris Metcalf <cmetcalf@tilera.com>
822
823 PR gas/16908
824 * macro.c (buffer_and_nest): Honour #line directives inside
825 macros.
826
c8de034b
JW		 8272014-06-17 Jiong Wang <jiong.wang@arm.com>
828
829 * config/tc-arm.c (depr_it_insns): New check for inc/dec sp.
830
29cf29a2
HPN		 8312014-06-17 Hans-Peter Nilsson <hp@axis.com>
832
833 * config/tc-cris.c (cris_bad): New function.
834 (cris_process_instruction): Where applicable, use it instead of
835 as_bad.
836
b97e87cc
NC		 8372014-06-16 Nick Clifton <nickc@redhat.com>
838
839 * config/tc-aarch64.c (md_apply_fix): Ignore unused relocs.
840
f4c51f60
JW		 8412014-06-16 Jiong Wang <jiong.wang@arm.com>
842
843 * config/tc-aarch64.c (END_OF_INSN): New macro.
844 (parse_operands): Handle operand given and in wrong format when
845 operand is optional.
846
85024cd8
AM		 8472014-06-16 Alan Modra <amodra@gmail.com>
848
849 * write.h (subsegs_finish): Delete declaration.
850 * write.c (subsegs_finish): Make static.
851 (write_object_file): Call subsegs_finish from here. Don't print
852 warning and error count here..
853 * as.c (main): ..do so here instead. Remove dead code for "no
854 object file generated". Split out count strings to better support
855 internationalisation. Don't call subsegs_finish. Tidy setting of
856 "keep_it". Run write_object_file even after errors.
857 (keep_it): Make static.
858 * config/obj-elf.c (elf_frob_symbol): Remove assert.
859 (elf_frob_file_before_adjust): Likewise.
860
97d24fbb
AM		 8612014-06-16 Alan Modra <amodra@gmail.com>
862
863 * config/tc-dlx.c (machine_ip): Move initialisation of the_insn
864 earlier.
865
1ab668bf
AM		 8662014-06-16 Alan Modra <amodra@gmail.com>
867
868 * config/tc-i386.c (reloc): Don't avoid pcrel check for
869 BFD_RELOC_SIZE64. Return NO_RELOC on failing pcrel check.
870
7e9def1e
AM		 8712014-06-16 Alan Modra <amodra@gmail.com>
872
873 * config/tc-tic6x.c (s_tic6x_ehtype): Clear after frag_more.
874 (tic6x_output_exidx_entry): Likewise.
875 (md_apply_fix): Simplify 1 byte md_number_to_chars.
876
6e210b41
AM		 8772014-06-16 Alan Modra <amodra@gmail.com>
878
879 * config/tc-tic54x.c (tic54x_mlib): Don't write garbage past
880 end of archive to temp file.
881 (tic54x_start_line_hook): Start scan for parallel on next line,
882 not one char into next line (which may overrun the buffer).
883
ee0738df
AM		 8842014-06-16 Alan Modra <amodra@gmail.com>
885
886 * config/tc-vax.c (md_apply_fix): Rewrite.
887 (tc_gen_reloc, vax_cons, vax_cons_fix_new): Style: Use NO_RELOC
888 define rather than the equivalent BFD_RELOC_NONE.
889
4b1a927e
AM		 8902014-06-16 Alan Modra <amodra@gmail.com>
891
892 * config/tc-arm.c (s_arm_elf_cons): Initialise after frag_more.
893 (md_apply_fix): Delete now unnecessary zeroing for BFD_RELOC_ARM_GOT*
894 and BFD_RELOC_ARM_TLS* relocs. Simplify BFD_RELOC_8 case.
895
44ed9ef2
AM		 8962014-06-16 Alan Modra <amodra@gmail.com>
897
898 * config/tc-cris.c (md_create_long_jump): Follow "short" jump
899 with a nop rather than leaving uninitialised.
900
2132b407
CG		 9012014-06-13 Chen Gang <gang.chen.5i5j@gmail.com>
902
903 * config/tc-score7.c: Replace sprintf with strcpy where
904 appropriate.
f26c187e
CG		 905 (s7_b32_relax_to_b16): Use symbol_get_frag() to access a symbol's
906 frag.
907 * config/tc-score.c (s3_relax_branch_inst16): Likewise.
908 (s3_relax_cmpbranch_inst32): Likewise.
2132b407 909
a47622ac
AM		 9102014-06-07 Alan Modra <amodra@gmail.com>
911
912 * config/tc-ppc.c (ppc_insert_operand): Handle PPC_OPERAND_SIGNOPT
913 on unsigned fields. Comment on PPC_OPERAND_SIGNOPT signed fields
914 in 64-bit mode.
915
34fd659b
MS		 9162014-06-02 Martin Storsjo <martin@martin.st>
917
918 * doc/c-aarch64.texi: Fix the documentation on :pg_hi21:.
919
270c9937
JB		 9202014-06-05 Joel Brobecker <brobecker@adacore.com>
921
922 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add dependency on
923 bfd's development.sh.
924 * Makefile.in, configure: Regenerate.
925
69227609
NC		 9262014-06-03 Nick Clifton <nickc@redhat.com>
927
928 * config/tc-msp430.c (OPTION_WARN_INTR_NOPS): Use y instead of z.
929 (OPTION_NO_WARN_INTR_NOPS): Use Y instead of Z.
930 * doc/c-msp430.texi: Update command line option description.
931
b52855e7
AM		 9322014-05-22 Alan Modra <amodra@gmail.com>
933
934 * listing.c (listing_warning, listing_error): Add space after colon.
935 * messages.c (as_warn_internal, as_bad_internal): Use the same
936 string as above.
937
9096206c 9382014-05-20 Matthew Fortune <matthew.fortune@imgtec.com>
939
940 * config/tc-mips.c (file_mips_opts_checked): New static global.
941 (s_module): New static function.
942 (file_ase): Remove.
943 (mips_pseudo_table): Add .module handler.
944 (mips_set_ase): Add opts argument and use instead of mips_opts.
945 (md_assemble): Use file_mips_check_options.
946 (md_parse_option): Update to use file_mips_opts instead of mips_opts.
947 (mips_set_architecture): Delete function. Moved to...
948 (mips_after_parse_args): Here. All logic now applies to
949 file_mips_opts first and then copies the final state to mips_opts.
950 Move error checking and defaults inference to mips_check_options and
951 file_mips_check_options.
952 (mips_check_options): New static function. Common option checking for
953 command line, .module and .set. Use .module values in error messages
954 instead of refering to command line options.
955 (file_mips_check_options): New static function. A wrapper for
956 mips_check_options with file_mips_opts. Updates BFD arch based on
957 final options.
958 (s_mipsset): Split into s_mipsset and parse_code_option. Settings
959 supported by both .set and .module are moved to parse_code_option.
960 Warnings and errors are kept in s_mipsset because when
961 parse_code_option is used with s_module the warnings are deferred
962 until code is generated. Any setting supporting 'default' value is
963 kept in s_mipsset as it is not applicable to s_module. Inferred
964 settings are also kept in s_mipsset as s_module does not infer any
965 settings. Use mips_check_options.
966 (parse_code_option): New static function derived from s_mipsset.
967 (s_module): New static function that implements .module. Allows file
968 level settings to be changed until code is generated.
969 (s_cpload, s_cpsetup, s_cplocal): Use file_mips_check_options.
970 (s_cprestore, s_cpreturn, s_cpadd, mips_address_bytes): Likewise.
971 (mips_elf_final_processing): Update file_ase to file_mips_opts.ase.
972 (md_mips_end): Use file_mips_check_options.
973 * doc/c-mips.texi: Document .module.
974
153ff434 9752014-05-20 Matthew Fortune <matthew.fortune@imgtec.com>
976
977 * messages.c (as_warn_internal): Remove extra whitespace from
978 warning messages.
979
82bda27b 9802014-05-20 Matthew Fortune <matthew.fortune@imgtec.com>
981
982 * config/tc-mips.c (FP64_ASES): Add ASE_MSA.
983 (mips_after_parse_args): Do not select ASE_MSA without -mfp64.
984
39128ec0
MS		 9852014-05-20 Mike Stump <mikestump@comcast.net>
986
987 * messages.c (as_warn_internal): Ensure we don't interleave output
988 within a single line when make -j is used.
989 (as_bad_internal): Likewise.
990
9440a904
RS		 9912014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
992
993 * config/obj-elf.h (obj_elf_seen_attribute): Declare.
994 * config/obj-elf.c (recorded_attribute_info): New structure.
995 (recorded_attributes): New variable.
996 (record_attribute, obj_elf_seen_attribute): New functions.
997 (obj_elf_vendor_attribute): Record which attributes have been seen.
998
00b32ff2
NC		 9992014-05-20 Nick Clifton <nickc@redhat.com>
1000
1001 * config/tc-msp430.c (CHECK_RELOC_MSP430): Add OP parameter.
1002 Generate BFD_RELOC_MSP430_ABS_HI16 if vshift is 1.
1003 (msp430_srcoperand): Store vshift value in operand.
1004
296a8689
NC		 10052014-05-19 Nick Clifton <nickc@redhat.com>
1006
1007 PR gas/16858
1008 * config/tc-i386.c (md_apply_fix): Improve the detection of code
1009 symbols for 32-bit PE targets.
1010
fd5c94ab
RS		 10112014-05-18 Richard Sandiford <rdsandiford@googlemail.com>
1012
1013 * config/tc-mips.c (md_obj_begin): Delete.
1014 (md_obj_end): Fold into...
1015 (md_mips_end): ...here. Move to end of file.
1016
77f730a2
NC		 10172014-05-17 Nick Clifton <nickc@redhat.com>
1018
1019 PR gas/16946
1020 * config/tc-v850.c (handle_ctoff): Generate an error if called
1021 when using the RH850 ABI.
1022
856ea05c
KP		 10232014-05-16 Kaushik Phata <Kaushik.Phatak@kpit.com>
1024
1025 * config/tc-rl78.c (enum options): Add OPTION_32BIT_DOUBLES
1026 and OPTION_64BIT_DOUBLES.
1027 (md_longopts): Add -m32bit-doubles and -m64bit-doubles.
1028 (md_parse_option): Parse -m32bit-doubles and -m64bit-doubles.
1029 (md_show_usage): Show all of the RL78 options.
1030 (rl78_float_cons): New static functions.
1031 (md_pseudo_table): Update handler for "double".
1032 * doc/c-rl78.texi: Document new options.
1033 * doc/as.texinfo: Likewise.
1034
bad1aba3 10352014-05-13 Matthew Fortune <matthew.fortune@imgtec.com>
1036
1037 * config/tc-mips.c (mips_set_options): Rename gp32 to gp throughout.
1038 (HAVE_32BIT_GPRS, HAVE_64BIT_GPRS): Remove. Re-implement via GPR_SIZE.
1039 (HAVE_32BIT_FPRS, HAVE_64BIT_FPRS): Remove. Re-implement via FPR_SIZE.
1040 (GPR_SIZE, FPR_SIZE): New macros. Use throughout.
1041
0ae19f05 10422014-05-08 Matthew Fortune <matthew.fortune@imgtec.com>
1043
1044 * config/tc-mips.c (md_parse_option): Update missed file_mips_isa
1045 references.
1046
0b35dfee 10472014-05-08 Matthew Fortune <matthew.fortune@imgtec.com>
1048
1049 * config/tc-mips.c (mips_set_options): Rename fp32 field to fp.
1050 Update fp32 == 0 to fp == 64 and fp32 == 1 to fp != 64 throughout.
1051 (file_mips_gp32, file_mips_fp32, file_mips_soft_float,
1052 file_mips_single_float, file_mips_isa, file_mips_arch): Merge into
1053 one struct...
1054 (file_mips_opts): Here. New static global. Update throughout.
1055 (mips_opts): Update defaults for gp32 and fp.
1056
263b2574 10572014-05-08 Matthew Fortune <matthew.fortune@imgtec.com>
1058
1059 * config/tc-mips.c (streq): Define.
1060 (mips_convert_symbolic_attribute): New function.
1061 * config/tc-mips.h (CONVERT_SYMBOLIC_ATTRIBUTE): Define.
1062 (mips_convert_symbolic_attribute): New prototype.
1063
1058c753
VA		 10642014-05-02 Max Filippov <jcmvbkbc@gmail.com>
1065
1066 * config/tc-xtensa.c (md_apply_fix): mark BFD_RELOC_XTENSA_DIFF*
1067 fixups as signed.
1068
ae52f483
AB		 10692014-05-07 Andrew Bennett <andrew.bennett@imgtec.com>
1070
1071 * tc-mips.c (ISA_SUPPORTS_MIPS16E): Add mips32r3, mips32r5, mips64r3
1072 and mips64r5.
1073 (ISA_HAS_64BIT_FPRS): Likewise.
1074 (ISA_HAS_ROR): Likewise.
1075 (ISA_HAS_ODD_SINGLE_FPR): Likewise.
1076 (ISA_HAS_MXHC1): Likewise.
1077 (hilo_interlocks): Likewise.
1078 (md_longopts): Likewise.
1079 (ISA_HAS_64BIT_REGS): Add mips64r3 and mips64r5.
1080 (ISA_HAS_DROR): Likewise.
1081 (options): Add OPTION_MIPS32R3, OPTION_MIPS32R5, OPTION_MIPS64R3, and
1082 OPTION_MIPS64R5.
1083 (mips_isa_rev): Add support for mips32r3, mips32r5, mips64r3 and
1084 mips64r5.
1085 (md_parse_option): Likewise.
1086 (s_mipsset): Likewise.
1087 (mips_cpu_info_table): Add entries for mips32r3, mips32r5, mips64r3
1088 and mips64r5. Also change p5600 entry to be mips32r5.
1089 * configure.in: Add support for mips32r3, mips32r5, mips64r3 and
1090 mips64r5.
1091 * configure: Regenerate.
1092 * doc/c-mips.texi: Document the -mips32r3, -mips32r5, -mips64r3 and
1093 -mips64r5 command line options.
1094 * doc/as.texinfo: Likewise.
1095
f01c1a09
NC		 10962014-04-28 Nick Clifton <nickc@redhat.com>
1097
1098 PR gas/16858
1099 * config/tc-i386.c (md_apply_fix): Do not adjust value of
1100 pc-relative fixes against weak symbols.
1101
a9e18c6a
AM		 11022014-04-26 Alan Modra <amodra@gmail.com>
1103
1104 * po/POTFILES.in: Regenerate.
1105
aaca88ef
NC		 11062014-04-24 Nick Clifton <nickc@redhat.com>
1107
1108 * config/tc-arm.c (s_ltorg): Only create a mapping symbol for ELF
1109 based targets.
1110
47fc6e36
WN		 11112014-04-23 Will Newton <will.newton@linaro.org>
1112
1113 * config/tc-arm.c (s_ltorg): Call make_mapping_symbol
1114 directly instead of mapping_state.
1115
7d64c587
AB		 11162014-04-23 Andrew Bennett <andrew.bennett@imgtec.com>
1117
1118 * config/tc-mips.c (options): Add OPTION_XPA and OPTION_NO_XPA.
1119 (md_longopts): Add xpa and no-xpa command line options.
1120 (mips_ases): Add MIPS XPA ASE.
1121 (mips_cpu_info_table): Update p5600 entry to allow the XPA ASE.
1122 * doc/as.texinfo: Document the MIPS XPA command line options.
1123 * doc/c-mips.texi: Document the MIPS XPA command line options,
1124 and assembler directives.
1125
1547d98f
SL		 11262014-04-22 Sandra Loosemore <sandra@codesourcery.com>
1127
1128 * config/tc-nios2.c (nios2_consume_arg): Add case for 'E' to
1129 unbreak self-test mode.
1130
a35d5e82
MF		 11312014-04-22 Max Filippov <jcmvbkbc@gmail.com>
1132
1133 * config/tc-xtensa.c (xtensa_handle_align): record alignment for the
1134 first section frag.
1135
73589c9d
CS		 11362014-04-22 Christian Svensson <blue@cmd.nu>
1137
1138 * Makefile.am: Remove openrisc and or32 support. Add support for or1k.
1139 * configure.in: Likewise.
1140 * configure.tgt: Likewise.
1141 * doc/as.texinfo: Likewise.
1142 * config/obj-coff.h: Likewise.
1143 * config/tc-or1k.c: New file.
1144 * config/tc-or1k.h: New file.
1145 * config/tc-openrisc.c: Delete.
1146 * config/tc-openrisc.h: Delete.
1147 * config/tc-or32.c: Delete.
1148 * config/tc-or32.h: Delete.
1149 * Makefile.in: Regenerate.
1150 * configure: Regenerate.
1151
8e63ef2f
AM		 11522014-04-16 Alan Modra <amodra@gmail.com>
1153
1154 * config/tc-tilegx.h (TC_CONS_FIX_NEW): Add RELOC arg.
1155 * config/tc-tilepro.h (TC_CONS_FIX_NEW): Likewise.
1156
e4ef1b6c
DC		 11572014-04-10 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1158
1159 * config/tc-avr.c: Add new flag mlink-relax.
1160 (md_show_usage): Add flag and help text.
1161 (md_parse_option): Record whether link relax is turned on.
1162 (relaxable_section): New.
1163 (avr_validate_fix_sub): New.
1164 (avr_force_relocation): New.
1165 (md_apply_fix): Generate DIFF reloc.
1166 (avr_allow_local_subtract): New.
1167
1168 * config/tc-avr.h (TC_LINKRELAX_FIXUP): Define to 0.
1169 (TC_FORCE_RELOCATION): Define.
1170 (TC_FORCE_RELOCATION_SUB_SAME): Define.
1171 (TC_VALIDATE_FIX_SUB): Define.
1172 (avr_force_relocation): Declare.
1173 (avr_validate_fix_sub): Declare.
1174 (md_allow_local_subtract): Define.
1175 (avr_allow_local_subtract): Declare.
1176
bbaa46c0
AB		 11772014-04-10 Andrew Bennett <andrew.bennett@imgtec.com>
1178
1179 * config/tc-mips.c (mips_cpu_info_table): Add P5600
1180 configuation.
1181 * doc/c-mips.texi: Document p5600.
1182
00c06fdc
NC		 11832014-04-09 Nick Clifton <nickc@redhat.com>
1184
1185 * config/tc-rl78.h (TC_CONS_FIX_NEW): Add RELOC parameter.
1186 * config/tc-z80.h (TC_CONS_FIX_NEW): Discard RELOC parameter.
1187 * config/tc-aarch64.h (TC_CONS_FIX_NEW): Discard RELOC parameter.
1188 * read.c (emit_expr_fix): Mark the r parameter as potentially
1189 unused.
1190
bf7279d5
AM		 11912014-04-09 Alan Modra <amodra@gmail.com>
1192
1193 * config/tc-ppc.c (warn_476, last_insn, last_seg, last_subseg):
1194 New static vars.
1195 (md_longopts, md_parse_option, md_show_usage): Add --ppc476-workaround.
1196 (ppc_elf_cons_fix_check): New function.
1197 (md_assemble): Set last_insn, last_seg, last_subseg.
1198 (ppc_byte, md_apply_fix): Handle warn_476.
1199 * config/tc-ppc.h (TC_CONS_FIX_CHECK): Define.
1200 (ppc_elf_cons_fix_check): Declare.
1201 * read.c (cons_worker): Invoke TC_CONS_FIX_CHECK.
1202
62ebcb5c
AM		 12032014-04-09 Alan Modra <amodra@gmail.com>
1204
1205 * gas/config/tc-alpha.h (TC_CONS_FIX_NEW): Add RELOC parameter.
1206 * gas/config/tc-arc.c (arc_cons_fix_new): Add reloc parameter.
1207 * gas/config/tc-arc.h (arc_cons_fix_new): Update prototype.
1208 (TC_CONS_FIX_NEW): Add RELOC parameter.
1209 * gas/config/tc-arm.c (cons_fix_new_arm): Similarly
1210 * gas/config/tc-arm.h (cons_fix_new_arm, TC_CONS_FIX_NEW): Similarly.
1211 * gas/config/tc-cr16.c (cr16_cons_fix_new): Similarly.
1212 * gas/config/tc-cr16.h (cr16_cons_fix_new, TC_CONS_FIX_NEW): Similarly.
1213 * gas/config/tc-crx.h (TC_CONS_FIX_NEW): Similarly.
1214 * gas/config/tc-m32c.c (m32c_cons_fix_new): Similarly.
1215 * gas/config/tc-m32c.h (m32c_cons_fix_new, TC_CONS_FIX_NEW): Similarly.
1216 * gas/config/tc-mn10300.c (mn10300_cons_fix_new): Similarly.
1217 * gas/config/tc-mn10300.h (mn10300_cons_fix_new, TC_CONS_FIX_NEW):
1218 Similarly.
1219 * gas/config/tc-ns32k.c (cons_fix_new_ns32k): Similarly.
1220 * gas/config/tc-ns32k.h (cons_fix_new_ns32k): Similarly.
1221 * gas/config/tc-pj.c (pj_cons_fix_new_pj): Similarly.
1222 * gas/config/tc-pj.h (pj_cons_fix_new_pj, TC_CONS_FIX_NEW): Similarly.
1223 * gas/config/tc-rx.c (rx_cons_fix_new): Similarly.
1224 * gas/config/tc-rx.h (rx_cons_fix_new, TC_CONS_FIX_NEW): Similarly.
1225 * gas/config/tc-sh.c (sh_cons_fix_new): Similarly.
1226 * gas/config/tc-sh.h (sh_cons_fix_new, TC_CONS_FIX_NEW): Similarly.
1227 * gas/config/tc-tic54x.c (tic54x_cons_fix_new): Similarly.
1228 * gas/config/tc-tic54x.h (tic54x_cons_fix_new, TC_CONS_FIX_NEW):
1229 Similarly.
1230 * gas/config/tc-tic6x.c (tic6x_cons_fix_new): Similarly.
1231 * gas/config/tc-tic6x.h (tic6x_cons_fix_new, TC_CONS_FIX_NEW):
1232 Similarly.
1233 * gas/config/tc-arc.c (arc_parse_cons_expression): Return reloc.
1234 * gas/config/tc-arc.h (arc_parse_cons_expression): Update proto.
1235 * gas/config/tc-avr.c (exp_mod_data): Make global.
1236 (pexp_mod_data): Delete.
1237 (avr_parse_cons_expression): Return exp_mod_data pointer.
1238 (avr_cons_fix_new): Add exp_mod_data_t pointer param.
1239 (exp_mod_data_t): Move typedef..
1240 * gas/config/tc-avr.h: ..to here.
1241 (exp_mod_data): Declare.
1242 (TC_PARSE_CONS_RETURN_TYPE, TC_PARSE_CONS_RETURN_NONE): Define.
1243 (avr_parse_cons_expression, avr_cons_fix_new): Update prototype.
1244 (TC_CONS_FIX_NEW): Update.
1245 * gas/config/tc-hppa.c (hppa_field_selector): Delete static var.
1246 (cons_fix_new_hppa): Add hppa_field_selector param.
1247 (fix_new_hppa): Adjust.
1248 (parse_cons_expression_hppa): Return field selector.
1249 * gas/config/tc-hppa.h (parse_cons_expression_hppa): Update proto.
1250 (cons_fix_new_hppa): Likewise.
1251 (TC_PARSE_CONS_RETURN_TYPE, TC_PARSE_CONS_RETURN_NONE): Define.
1252 * gas/config/tc-i386.c (got_reloc): Delete static var.
1253 (x86_cons_fix_new): Add reloc param.
1254 (x86_cons): Return got reloc.
1255 * gas/config/tc-i386.h (x86_cons, x86_cons_fix_new): Update proto.
1256 (TC_CONS_FIX_NEW): Add RELOC param.
1257 * gas/config/tc-ia64.c (ia64_cons_fix_new): Add reloc param. Adjust
1258 calls.
1259 * gas/config/tc-ia64.h (ia64_cons_fix_new): Update prototype.
1260 (TC_CONS_FIX_NEW): Add reloc param.
1261 * gas/config/tc-microblaze.c (parse_cons_expression_microblaze):
1262 Return reloc.
1263 (cons_fix_new_microblaze): Add reloc param.
1264 * gas/config/tc-microblaze.h: Formatting.
1265 (parse_cons_expression_microblaze): Update proto.
1266 (cons_fix_new_microblaze): Likewise.
1267 * gas/config/tc-nios2.c (nios2_tls_ldo_reloc): Delete static var.
1268 (nios2_cons): Return ldo reloc.
1269 (nios2_cons_fix_new): Delete.
1270 * gas/config/tc-nios2.h (nios2_cons): Update prototype.
1271 (nios2_cons_fix_new, TC_CONS_FIX_NEW): Delete.
1272 * gas/config/tc-ppc.c (md_pseudo_table): Remove quad, long, word,
1273 short. Make llong use cons.
1274 (ppc_elf_suffix): Return BFD_RELOC_NONE rather than BFD_RELOC_UNUSED.
1275 (ppc_elf_cons): Delete.
1276 (ppc_elf_parse_cons): New function.
1277 (ppc_elf_validate_fix): Don't check for BFD_RELOC_UNUSED.
1278 (md_assemble): Use BFD_RELOC_NONE rather than BFD_RELOC_UNUSED.
1279 * gas/config/tc-ppc.h (TC_PARSE_CONS_EXPRESSION): Define
1280 (ppc_elf_parse_cons): Declare.
1281 * gas/config/tc-sparc.c (sparc_cons_special_reloc): Delete static var.
1282 (sparc_cons): Return reloc specifier.
1283 (cons_fix_new_sparc): Add reloc specifier param.
1284 (sparc_cfi_emit_pcrel_expr): Use emit_expr_with_reloc.
1285 * gas/config/tc-sparc.h (TC_PARSE_CONS_RETURN_TYPE): Define.
1286 (TC_PARSE_CONS_RETURN_NONE): Define.
1287 (sparc_cons, cons_fix_new_sparc): Update prototype.
1288 * gas/config/tc-v850.c (hold_cons_reloc): Delete static var.
1289 (v850_reloc_prefix): Use BFD_RELOC_NONE rather than BFD_RELOC_UNUSED.
1290 (md_assemble): Likewise.
1291 (parse_cons_expression_v850): Return reloc.
1292 (cons_fix_new_v850): Add reloc parameter.
1293 * gas/config/tc-v850.h (parse_cons_expression_v850): Update proto.
1294 (cons_fix_new_v850): Likewise.
1295 * gas/config/tc-vax.c (vax_cons_special_reloc): Delete static var.
1296 (vax_cons): Return reloc.
1297 (vax_cons_fix_new): Add reloc parameter.
1298 * gas/config/tc-vax.h (vax_cons, vax_cons_fix_new): Update proto.
1299 * gas/config/tc-xstormy16.c (xstormy16_cons_fix_new): Add reloc param.
1300 * gas/config/tc-xstormy16.h (xstormy16_cons_fix_new): Update proto.
1301 * gas/dwarf2dbg.c (TC_PARSE_CONS_RETURN_NONE): Provide default.
1302 (emit_fixed_inc_line_addr): Adjust exmit_expr_fix calls.
1303 * gas/read.c (TC_PARSE_CONS_EXPRESSION): Return value.
1304 (do_parse_cons_expression): Adjust.
1305 (cons_worker): Pass return value from TC_PARSE_CONS_EXPRESSION
1306 to emit_expr_with_reloc.
1307 (emit_expr_with_reloc): New function handling reloc, mostly
1308 extracted from..
1309 (emit_expr): ..here.
1310 (emit_expr_fix): Add reloc param. Adjust TC_CONS_FIX_NEW invocation.
1311 Handle reloc.
1312 (parse_mri_cons): Convert to ISO.
1313 * gas/read.h (TC_PARSE_CONS_RETURN_TYPE): Define.
1314 (TC_PARSE_CONS_RETURN_NONE): Define.
1315 (emit_expr_with_reloc): Declare.
1316 (emit_expr_fix): Update prototype.
1317 * gas/write.c (write_object_file): Update TC_CONS_FIX_NEW invocation.
1318
2cf200a4
IT		 13192014-04-03 Ilya Tocar <ilya.tocar@intel.com>
1320
1321 * config/tc-i386.c (cpu_arch): Add .se1.
1322 * doc/c-i386.texi: Document .se1/se1.
1323
0a899fd5
DD		 13242014-04-02 DJ Delorie <dj@redhat.com>
1325
1326 * config/tc-rl78.c (md_apply_fix): Add overflow warnings for
1327 pc-relative branches.
1328
cad0da33
NC		 13292014-04-02 Nick Clifton <nickc@redhat.com>
1330
1331 PR gas/16765
1332 * config/tc-arm.c (create_unwind_entry): Report an error if an
1333 attempt to recreate an unwind directive is encountered.
1334
cb580a26
NC		 13352014-03-27 Nick Clifton <nickc@redhat.com>
1336
1337 * config/tc-score.c (s3_parse_pce_inst): Add "%s" parameter to
1338 sprintf in order to avoid a compile time warning.
1339
b3fe4307
NC		 13402014-03-26 Nick Clifton <nickc@redhat.com>
1341
1342 * config/tc-rl78.c (rl78_op): Issue an error message if a 16-bit
1343 relocation is used on an 8-bit operand or vice versa.
1344 (tc_gen_reloc): Use the RL78_16U relocation for RL78_CODE.
1345 (md_apply_fix): Add support for RL78_HI8, RL78_HI16 and RL78_LO16.
1346
3c6256d2
NC		 13472014-03-25 Nick Clifton <nickc@redhat.com>
1348
1349 * config/obj-coff-seh.c (obj_coff_seh_code): New function -
1350 switches the current segment back to the code segment recorded
1351 when seh_proc was last invoked.
1352 * config/obj-coff-seh.h (SEH_CMDS): Add seh_code.
1353
3e60bf4d
AM		 13542014-03-25 Alan Modra <amodra@gmail.com>
1355
1356 * config/tc-ppc.c (ppc_is_toc_sym): Revert 2014-03-05.
1357 (md_assemble): Likewise. Warn.
1358
a82c7d90
DW		 13592014-03-21 David Weatherford <weath@cadence.com>
1360 Max Filippov <jcmvbkbc@gmail.com>
1361
1362 * config/tc-xtensa.c (xtensa_check_frag_count)
1363 xtensa_create_trampoline_frag,
1364 xtensa_maybe_create_trampoline_frag, init_trampoline_frag,
1365 find_trampoline_seg, search_trampolines, get_best_trampoline,
1366 check_and_update_trampolines, add_jump_to_trampoline,
1367 dump_trampolines): New functions.
1368 (md_parse_option): Add cases for --[no-]trampolines options.
1369 (md_assemble, finish_vinsn, xtensa_end): Add call to
1370 xtensa_check_frag_count.
1371 (xg_assemble_vliw_tokens): Add call to
1372 xtensa_maybe_create_trampoline_frag.
1373 (xtensa_relax_frag): Relax fragments with RELAX_TRAMPOLINE state.
1374 (relax_frag_immed): Relax jump instructions that cannot reach its
1375 target.
1376 * config/tc-xtensa.h (xtensa_relax_statesE::RELAX_TRAMPOLINE): New
1377 relax state.
1378 * doc/as.texinfo: Document --[no-]trampolines command-line options.
1379 * doc/c-xtensa.texi: Document trampolines relaxation and command
1380 line options.
1381 * frags.c (get_frag_count, clear_frag_count): New function.
1382 (frag_alloc): Increment totalfrags counter.
1383 * frags.h (get_frag_count, clear_frag_count): New function.
1384
0c315784
DD		 13852014-03-20 DJ Delorie <dj@redhat.com>
1386
1387 * config/rl78-defs.h (RL78_RELAX_NONE, RL78_RELAX_BRANCH): Add.
1388 * config/rl78-parse.y (BC, BNC, BZ, BNZ, BH, BHZ, bt_bf): Call
1389 rl78_relax().
1390 * config/tc-rl78.h (md_relax_frag): Define.
1391 (rl78_relax_frag): Declare.
1392 * config/tc-rl78.c (rl78_relax): Add.
1393 (md_assemble): Set up the variable frags also when relaxing.
1394 (op_type_T): New.
1395 (rl78_opcode_type): New.
1396 (rl78_frag_fix_value): New.
1397 (md_estimate_size_before_relax): New-ish.
1398 (rl78_relax_frag): New.
1399 (md_convert_frag): New-ish.
1400
d56a8dda
RS		 14012014-03-20 Richard Sandiford <rdsandiford@googlemail.com>
1402
1403 * config/tc-mips.h (DIFF_EXPR_OK, CFI_DIFF_EXPR_OK): Define.
1404 * config/tc-mips.c (md_pcrel_from): Remove error message.
1405 (md_apply_fix): Convert PC-relative BFD_RELOC_32s to
1406 BFD_RELOC_32_PCREL. Report a specific error message for unhandled
1407 PC-relative expressions. Handle BFD_RELOC_8.
1408
ec92c392
JM		 14092014-03-19 Jose E. Marchesi <jose.marchesi@oracle.com>
1410
1411 * config/tc-sparc.c (hpriv_reg_table): Added entries for
1412 %hstick_offset and %hstick_enable.
1413 * doc/c-sparc.texi (Sparc-Regs): Document the %hstick_offset and
1414 %hstick_enable hyperprivileged registers.
1415
288c6b30 14162014-03-19 Daniel Gutson <daniel.gutson@tallertechnologies.com>
2e6976a8
DG		 1417 Nick Clifton <nickc@redhat.com>
1418
1419 * config/tc-arm.c (codecomposer_syntax): New flag that states whether the
1420 CCS syntax compatibility mode is on or off.
1421 (asmfunc_states): New enum to represent the asmfunc directive state.
1422 (asmfunc_state): New variable holding the asmfunc directive state.
1423 (comment_chars): Rename to arm_comment_chars.
1424 (line_separator_chars): Rename to arm_line_separator_chars.
1425 (s_ccs_ref): New function that handles the .ref directive.
1426 (asmfunc_debug): New function.
1427 (s_ccs_asmfunc): New function that handles the .asmfunc directive.
1428 (s_ccs_endasmfunc): New function that handles the .endasmfunc directive.
1429 (s_ccs_def): New function that handles the .def directive.
1430 (tc_start_label_without_colon): New function.
1431 (md_pseudo_table): Added new CCS directives.
1432 (arm_ccs_mode): New function that handles the -mccs command line option.
1433 (arm_long_opts): Added new -mccs command line option.
1434 * config/tc-arm.h (LABELS_WITHOUT_COLONS): New macro.
1435 (TC_START_LABEL_WITHOUT_COLON): New macro.
1436 (tc_start_label_without_colon): Added extern function declaration.
1437 (tc_comment_chars): Define.
1438 (tc_line_separator_chars): Define.
1439 * app.c (do_scrub_begin): Use tc_line_separator_chars, if defined.
1440 * read.c (read_begin): Likewise.
1441 * doc/as.texinfo: Add documentation for the -mccs command line
1442 option.
1443 * doc/c-arm.texi: Likewise.
1444 * doc/internals.texi: Document tc_line_separator_chars.
1445 * NEWS: Mention the new feature.
1446
a52e6fd3
YZ		 14472014-03-18 Jiong Wang <jiong.wang@arm.com>
1448
1449 * config/tc-aarch64.c (aarch64_opts): Add new option
1450 "mno-verbose-error".
1451 (verbose_error_p): Initialize to 1.
1452 * doc/c-aarch64.texi (AArch64 Options): Document -mverbose-error
1453 and -mno-verbose-error.
1454
1f5afe1c
NC		 14552014-03-17 Nick Clifton <nickc@redhat.com>
1456
1457 PR gas/16694
1458 * config/tc-arm.c (tc_arm_regname_to_dw2regnum): Parse VFP
1459 registers as well.
1460
df359aa7
RE		 14612014-03-13 Richard Earnshaw <rearnsha@arm.com>
1462 Jiong Wang <Jiong.Wang@arm.com>
1463
1464 * doc/c-aarch64.texi: Clean up some formatting issues.
1465 (AArch64 Options): Document -mcpu and -march.
1466 (AArch64 Extensions): New node.
1467
167ad85b
TG		 14682014-03-13 Tristan Gingold <gingold@adacore.com>
1469
1470 * config/tc-i386.c (use_big_obj): Declare.
1471 (OPTION_MBIG_OBJ): Define.
1472 (md_longopts): Add -mbig-obj option.
1473 (md_parse_option): Handle it.
1474 (md_show_usage): Display help for this option.
1475 (i386_target_format): Use bigobj for x86-64 if -mbig-obj.
1476 * doc/c-i386.texi: Document the option.
1477
55d9b4c1
NC		 14782014-03-12 Nick Clifton <nickc@redhat.com>
1479
1480 PR gas/16688
1481 * config/tc-aarch64.c (literal_expression): New structure.
1482 (literal_pool): Replace exp array with literal_expression array.
1483 (add_to_lit_pool): When adding a bignum cache the big value.
1484 (s_ltorg): When emitting a bignum initialise the global bignum
1485 array from the cached value.
1486
fa47fa92
AM		 14872014-03-12 Alan Modra <amodra@gmail.com>
1488
1489 * Makefile.in: Regenerate.
1490 * config.in: Regenerate.
1491 * doc/Makefile.in: Regenerate.
1492
255d9eec
DC		 14932014-03-06 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
1494 Vishnu KS <Vishnu.k_s@atmel.com>
1495 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1496 Soundararajan <Soundararajan.dhakshinamoorthy@atmel.com>
1497
1498 * gas/tc-avr.c: Add new devices
1499 avr25: ata5272, attiny828
1500 avr35: ata5505, attiny1634
1501 avr4: atmega8a, ata6285, ata6286, atmega48pa
1502 avr5: at90pwm161, ata5790, ata5795, atmega164pa, atmega165pa,
1503 atmega168pa, atmega32a, atmega64rfr2, atmega644rfr2, atmega64a,
1504 atmega16hva2
1505 avr51: atmega128a, atmega1284
1506 avrxmega2: atxmega16a4u, atxmega16c4, atxmega32a4u, atxmega32c4,
1507 atxmega32e5, atxmega16e5, atxmega8e5
1508 avrxmega4: atxmega64a3u, atxmega64a4u, atxmega64b1, atxmega64b3,
1509 atxmega64c3, atxmega64d4
1510 avrxmega6: atxmega128a3u, atxmega128b3, atxmega128c3,
1511 atxmega128d4, atxmega192a3u, atxmega192c3, atxmega256a3u,
1512 atxmega256c3, atxmega384c3, atxmega384d3
1513 avrxmega7: atxmega128a4u
1514 * doc/c-avr.texi: Ditto.
1515
4b95cf5c
AM		 15162014-03-05 Alan Modra <amodra@gmail.com>
1517
1518 Update copyright years.
1519
45965137
AM		 15202014-03-05 Alan Modra <amodra@gmail.com>
1521
1522 * config/tc-ppc.c (ppc_elf_suffix): Support @localentry.
1523 (md_apply_fix): Support R_PPC64_ADDR64_LOCAL.
1524
a0593ad9
AM		 15252014-03-05 Alan Modra <amodra@gmail.com>
1526
1527 * config/tc-ppc.c (md_assemble): Move code adjusting reloc types
1528 later. Merge absolute and relative branch reloc selection.
1529 Generate 16-bit relocs for most 16-bit insn fields given a
1530 non-constant expression.
1531
f50c47f1
AM		 15322014-03-05 Alan Modra <amodra@gmail.com>
1533
1534 * config/tc-ppc.c (ppc_is_toc_sym): Remove OBJ_ELF support.
1535 (md_assemble): Don't call ppc_is_toc_sym for ELF.
1536
cd0c81e9 15372014-03-04 Heiher <r@hev.cc>
4ba154f5
RS		 1538
1539 * config/tc-mips.c (mips_cpu_info_table): Use ISA_MIPS64R2 for
1540 Loongson-3A.
1541
65d7bab5
NC		 15422014-03-03 Nick Clifton <nickc@redhat.com>
1543
1544 * config/msp430/msp430.c: Replace known mcu array with known
1545 msp430 ISA mcu name array.
1546 Accept any name for -mmcu option.
1547 Add -mz option to warn about missing NOP following an interrupt
1548 status change.
1549 (check_for_nop): New.
1550 (msp430_operands): Emit a warning, if requested, when an interrupt
1551 changing instruction is not followed by a NOP.
1552 * doc/c-msp430.c: Document -mz option.
1553
2c80b753
AM		 15542014-03-03 Alan Modra <amodra@gmail.com>
1555
1556 * config/bfin-lex-wrapper.c: Correct copyright date.
c1a3e85c
AM		 1557 * config/obj-fdpicelf.c: Likewise.
1558 * config/obj-fdpicelf.h: Likewise.
2c80b753
AM		 1559 * config/tc-frv.c: Correct copyright punctuation.
1560 * config/tc-ip2k.c: Likewise.
1561 * config/tc-iq2000.c: Likewise.
1562 * config/tc-mep.c: Likewise.
1563 * config/tc-tic4x.c: Likewise.
1564 * config/tc-tic4x.h: Likewise.
1565
83046454
DC		 15662014-03-01 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1567
1568 * config/tc-avr.c: Remove atxmega16x1.
1569
02fe846e
AM		 15702014-02-28 Alan Modra <amodra@gmail.com>
1571
1572 * dwarf2dbg.c (out_debug_line): Correct .debug_line header_length
1573 field for 64-bit dwarf.
1574
dcf893b5
IT		 15752014-02-21 Ilya Tocar <ilya.tocar@intel.com>
1576
1577 * config/tc-i386.c (cpu_arch): Add .prefetchwt1.
1578 * doc/c-i386.texi: Document .prefetchwt1/prefetchwt1.
1579
963f3586
IT		 15802014-02-12 Ilya Tocar <ilya.tocar@intel.com>
1581
1582 * config/tc-i386.c (cpu_arch): Add .clflushopt, .xsavec, .xsaves.
1583 * doc/c-i386.texi: Document .xsavec/xsavec/.xsaves/xsaves/
1584 clflushopt/.clfushopt.
1585
c1c69e83
AM		 15862014-02-10 Alan Modra <amodra@gmail.com>
1587
1588 * po/POTFILES.in: Regenerate.
1589 * po/gas.pot: Regenerate.
1590
1c2de463
SL		 15912014-02-03 Sandra Loosemore <sandra@codesourcery.com>
1592
1593 * config/tc-nios2.c (md_apply_fix): Test for new relocs.
1594 (nios2_special_reloc): Add %call_lo, %call_hiadj, %got_lo,
1595 %got_hiadj relocation operators. Sort table and add comment
1596 to explain ordering.
1597 (nios2_fix_adjustable): Test for new relocs.
1598 * doc/c-nios2.texi (Nios II Relocations): Document new relocation
1599 operators.
1600
78058a5e
SL		 16012014-01-30 Sandra Loosemore <sandra@codesourcery.com>
1602
1603 * config/tc-nios2.c (md_apply_fix): Handle BFD_RELOC_NIOS2_CALL26_NOAT.
1604 (nios2_assemble_args_m): Likewise.
1605 (md_assemble): Likewise.
1606
34b822e3
DD		 16072014-01-24 DJ Delorie <dj@redhat.com>
1608
1609 * config/tc-msp430.c (msp430_section): Always flag data sections,
1610 regardless of -md.
1611 (msp430_frob_section): New. Make sure all sections are noticed if
1612 they have content.
1613 (msp430_lcomm): New. Flag bss if .lcomm is seen.
1614 (msp430_comm): New. Likewise.
1615 (md_pseudo_table): Add them.
1616 * config/tc-msp430.h (msp430_frob_section): Declare.
1617 (tc_frob_section): Define.
1618
8e75a78f
NC		 16192014-01-23 Nick Clifton <nickc@redhat.com>
1620
1621 * config/tc-msp430.c (show_mcu_list): Delete.
1622 (md_parse_option): Accept any MCU name. Accept several more
1623 variants for the -mcpu option.
1624 (md_show_usage): Do not call show_mcu_list.
1625
96b96102
DD		 16262014-01-22 DJ Delorie <dj@redhat.com>
1627
1628 * config/tc-msp430.c (msp430_refsym): New: ".refsym <symbol>"
1629 * doc/c-msp430.texi (MSP430 Directives): Document it.
1630
7c84a0ca
MZ		 16312014-01-22 Michael Zolotukhin <michael.v.zolotukhin@gmail.com>
1632
1633 * config/tc-i386.c (check_VecOperands): Remove regzmm from AVX2
1634 gather assert.
1635
8444f82a
MZ		 16362014-01-22 Michael Zolotukhin <michael.v.zolotukhin@gmail.com>
1637
1638 PR gas/16489
1639 * config/tc-i386.c (check_VecOperands): Add check for invalid
1640 register set in AVX512 gathers.
1641
cda796e1
AM		 16422014-01-22 Alan Modra <amodra@gmail.com>
1643
1644 * config/tc-tic4x.c (md_shortopts): s/CONST/const/.
1645
c9d66558
DD		 16462014-01-21 DJ Delorie <dj@redhat.com>
1647
1648 * config/tc-rl78.c (require_end_of_expr): New.
1649 (md_operand): Call it.
1650 (rl78_cons_fix_new): Mark LO16, HI16, ahd HI8 internal relocations
1651 as not overflowing.
1652
827f64ff
WN		 16532014-01-17 Will Newton <will.newton@linaro.org>
1654
1655 * config/tc-arm.c (do_vfp_nsyn_cvt_fpv8): Set OP to 1
1656 for the s32.f64 flavours of VCVT.
1657
73812f59
NC		 16582014-01-14 Nick Clifton <nickc@redhat.com>
1659
1660 PR gas/16434
1661 * config/tc-z80.c (wrong_match): Provide format string to
1662 as_warn.
1663 (parse_exp_not_indexed): Delete unused variable dummy.
1664 (emit_byte): Delete unused variable fixp.
1665
143e9f4a
L		 16662014-01-08 H.J. Lu <hongjiu.lu@intel.com>
1667
1668 * config/tc-i386.c (regbnd): Removed.
1669 (vec_disp8): Likewise.
1670
221fd5d5
L		 16712014-01-08 H.J. Lu <hongjiu.lu@intel.com>
1672
1673 * as.c (parse_args): Update copyright year to 2014.
1674
1651e569
TT		 16752014-01-07 Tom Tromey <tromey@redhat.com>
1676
1677 * config/tc-tic30.c (debug): Avoid old VA_* compatibility
1678 wrappers.
1679
b51f1626
TT		 16802014-01-07 Tom Tromey <tromey@redhat.com>
1681
1682 * config/tc-microblaze.h (parse_cons_expression_microblaze): Don't
1683 use PARAMS.
1684
3cea37c4
TT		 16852014-01-07 Tom Tromey <tromey@redhat.com>
1686
1687 * config/tc-xc16x.h: Don't use ANSI_PROTOTYPES.
1688
9877c63c
PT		 16892013-01-07 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
1690
1691 * config/tc-aarch64.c (aarch64_cpus): Add entry for "xgene-1"
1692
5fb776a6 1693For older changes see ChangeLog-2013
08d56133 1694\f
5fb776a6 1695Copyright (C) 2014 Free Software Foundation, Inc.
752937aa
NC		 1696
1697Copying and distribution of this file, with or without modification,
1698are permitted in any medium without royalty provided the copyright
1699notice and this notice are preserved.
1700
08d56133
NC		 1701Local Variables:
1702mode: change-log
1703left-margin: 8
1704fill-column: 74
1705version-control: never
1706End:
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