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Handling of empty Ada ranges with a negative upper bound.
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
d840c081
RE		 12014-11-20 Richard Earnshaw <rearnsha@arm.com>
2
3 * config/tc-arm.c (rotate_left): Avoid undefined behaviour when
4 N = 0.
5
5c47e525
RE		 62014-11-20 Richard Earnshaw <rearnsha@arm.com>
7
8 * config/tc-aarch64.c (warn_unpredictable_ldst): Check that transfer
9 registers are in the GP register set. Adjust warnings. Use correct
10 field member for address register.
11 * testsuite/gas/aarch64/diagnostic.l: Update.
12
54a28c4c
JW		 132014-11-19 Ryan Mansfield <rmansfield@qnx.com>
14
15 * config/tc-aarch64.c (md_assemble): Call warn_unpredictable_ldst.
16 (warn_unpredictable_ldst): New.
17
d258b828
IZ		 182014-11-18 Igor Zamyatin <igor.zamyatin@intel.com>
19
20 * config/tc-i386-intel.c (i386_operator): Remove last argument
21 from lex_got call.
22 * config/tc-i386.c (reloc): Remove bnd_prefix from parameters'
23 list. Return always BFD_RELOC_32_PCREL.
24 * (output_branch): Remove condition for BFD_RELOC_X86_64_PC32_BND.
25 * (output_jump): Update call to reloc accordingly.
26 * (output_interseg_jump): Likewise.
27 * (output_disp): Likewise.
28 * (output_imm): Likewise.
29 * (x86_cons_fix_new): Likewise.
30 * (lex_got): Remove bnd_prefix from parameters' list in macro and
31 declarations. Don't use BFD_RELOC_X86_64_PLT32_BND.
32 * (x86_cons): Update call to lex_got accordingly.
33 * (i386_immediate): Likewise.
34 * (i386_displacement): Likewise.
35 * (md_apply_fix): Don't use BFD_RELOC_X86_64_PLT32_BND nor
36 BFD_RELOC_X86_64_PC32_BND.
37 * (tc_gen_reloc): Likewise.
38
ae527cd8
JB		 392014-11-18 Jan Beulich <jbeulich@suse.com>
40
41 * config/tc-aarch64.c (s_aarch64_arch_extension): New.
42 (md_pseudo_table): Add arch_extension.
43 (aarch64_parse_features): New parameter "ext_only". Handle it.
44 (aarch64_parse_cpu, aarch64_parse_arch, s_aarch64_cpu,
45 s_aarch64_arch): Pass FALSE as new third argument of
46 aarch64_parse_features().
47
0a9ce86d
PT		 482014-11-17 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
49
50 * config/tc-aarch64.c (aarch64_cpus): Add "xgene2".
51 * doc/c-aarch64.texi: Document it.
52
070cb956
PT		 532014-11-17 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
54
55 * config/tc-aarch64.c (aarch64_cpus): Add "xgene1".
56 * doc/c-aarch64.texi: Rename xgene-1 to xgene1.
57
14f195c9
IT		 582014-11-17 Ilya Tocar <ilya.tocar@intel.com>
59
60 * config/tc-i386.c (cpu_arch): Add .avx512vbmi.
61 * doc/c-i386.texi: Document it.
62
2cc1b5aa
IT		 632014-11-17 Ilya Tocar <ilya.tocar@intel.com>
64
65 * config/tc-i386.c (cpu_arch): Add .avx512ifma.
66 * doc/c-i386.texi: Document it.
67
9d8596f0
IT		 682014-11-17 Ilya Tocar <ilya.tocar@intel.com>
69
70 * config/tc-i386.c (cpu_arch): Add .pcommit.
71 * doc/c-i386.texi: Document it.
72
c5e7287a
IT		 732014-11-17 Ilya Tocar <ilya.tocar@intel.com>
74
75 * config/tc-i386.c (cpu_arch): Add .clwb.
76 * doc/c-i386.texi: Document it.
77
1dfc6506
L		 782014-11-14 H.J. Lu <hongjiu.lu@intel.com>
79
80 * config/tc-i386.c (cpu_arch): Re-arrange avx512* and xsave*
81 items.
82
83 * doc/c-i386.texi: Re-arrange avx512* and xsave*. Add
84 clflushopt and se1. Remove duplicated entries.
85
02c13551
MS		 862014-11-13 Marcus Shawcroft <marcus.shawcroft@arm.com>
87
88 * config/tc-aarch64.c (aarch64_cpus): Add CRC feature for
89 cortex-A53 and cortex-A57.
90
553d1284
L		 912014-11-13 H.J. Lu <hongjiu.lu@intel.com>
92
93 PR gas/17598
94 * config/tc-i386.c (reloc): Support BFD_RELOC_X86_64_GOTPLT64.
95
a5c71af8
NC		 962014-11-13 Nick Clifton <nickc@redhat.com>
97
98 PR binutils/17512
99 * config/obj-coff.c (coff_obj_symbol_new_hook): Set the is_sym
100 field.
101
09bc6c72
MS		 1022014-11-13 Marcus Shawcroft <marcus.shawcroft@arm.com>
103
104 * config/tc-aarch64.c (aarch64_cpus): Remove example-1 and example-2.
105
abd58633
AM		 1062014-11-12 Alan Modra <amodra@gmail.com>
107
108 * config/tc-z80.c (parse_exp_not_indexed, parse_exp): Warning fixes.
109
6d19a37a
AM		 1102014-11-12 Alan Modra <amodra@gmail.com>
111
112 PR ld/17482
113 * config/tc-i386.c (output_insn): Don't test x86_elf_abi when
114 not ELF.
115
60984d52
NC		 1162014-11-11 Nick Clifton <nickc@redhat.com>
117
118 * po/uk.po: Updated Ukranian translation.
119
cf61b747
L		 1202014-11-07 H.J. Lu <hongjiu.lu@intel.com>
121
122 PR ld/17482
123 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
bda74918
L		 124 for instructions with R_X86_64_GOTTPOFF relocation for x32 if
125 needed.
cf61b747 126
b4714c7c
SL		 1272014-11-06 Sandra Loosemore <sandra@codesourcery.com>
128
129 * config/tc-nios2.c (nios2_diagnose_overflow): Adjust call to
130 nios2_find_opcode_hash.
131
09c14161
MF		 1322014-11-05 Matthew Fortune <matthew.fortune@imgtec.com>
133
134 * config/tc-mips.c (mips_elf_final_processing): Add INSN_ISA32R6
135 and INSN_ISA64R6 support.
136
ed9e98c2
AM		 1372014-11-04 Alan Modra <amodra@gmail.com>
138
139 * expr.c (expr_symbol_where): Don't use register keyword.
140 * app.c (app_push, app_pop, do_scrub_chars): Likewise.
141 * ecoff.c (add_string, add_ecoff_symbol, add_aux_sym_symint,
142 add_aux_sym_rndx, add_aux_sym_tir, add_procedure, add_file,
143 ecoff_build_lineno, ecoff_setup_ext, allocate_cluster.
144 allocate_scope, allocate_vlinks, allocate_shash,
145 allocate_thash, allocate_tag, allocate_forward, allocate_thead,
146 allocate_lineno_list): Likewise.
147 * frags.c (frag_more, frag_var, frag_variant, frag_wane): Likewise.
148 * input-file.c (input_file_push, input_file_pop): Likewise.
149 * input-scrub.c (input_scrub_push, input_scrub_next_buffer): Likewise.
150 * subsegs.c (subseg_change): Likewise.
151 * symbols.c (colon, symbol_table_insert, symbol_find_or_make)
152 (dollar_label_name, fb_label_name): Likewise.
153 * write.c (relax_align): Likewise.
154 * config/tc-alpha.c (s_alpha_pdesc): Likewise.
155 * config/tc-bfin.c (bfin_s_bss): Likewise.
156 * config/tc-i860.c (md_estimate_size_before_relax): Likewise.
157 * config/tc-m68hc11.c (md_convert_frag): Likewise.
158 * config/tc-m68k.c (m68k_ip, crack_operand): Likewise.
159 (md_convert_frag_1, s_even): Likewise.
160 * config/tc-mips.c (mips_clear_insn_labels): Likewise.
161 * config/tc-mn10200.c (md_begin): Likewise.
162 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
163 * config/tc-sh.c (sh_elf_cons): Likewise.
164 * config/tc-tic4x.c (tic4x_cons, tic4x_stringer): Likewise.
165 * config/m68k-parse.y (m68k_reg_parse): Likewise. Convert from K&R.
166 (yylex, m68k_ip_op, yyerror): Convert from K&R.
167
127a8db1
AM		 1682014-11-04 Alan Modra <amodra@gmail.com>
169
170 * config/tc-d10v.c (find_opcode): Call frag_now_fix_octets rather
171 than equivalent obstack_next_free expression.
172 * config/tc-d30v.c (find_format): Likewise.
173
99b4a5a0
NC		 1742014-11-03 Nick Clifton <nickc@redhat.com>
175
176 * config/tc-msp430.c (msp430_srcoperand): Fix range test for
177 20-bit values.
178
2c629856
N		 1792014-10-31 Andrew Pinski <apinski@cavium.com>
180 Naveen H.S <Naveen.Hurugalawadi@caviumnetworks.com>
181
182 * config/tc-mips.c (CPU_IS_OCTEON): Handle CPU_OCTEON3.
183 (mips_cpu_info_table): Octeon3 enables virt ase.
184 * doc/c-mips.texi: Document octeon3 as an acceptable value for
185 -march=.
186
f803aa8e
DPT		 1872014-10-30 Dr Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
188
189 * config/tc-aarch64.h (MAX_MEM_FOR_RS_ALIGN_CODE): Define to 7.
190 * config/tc-aarch64.c (aarch64_handle_align): Rewrite to handle
191 large alignments with a constant fragment size of
192 MAX_MEM_FOR_RS_ALIGN_CODE.
193
64b588b5
NC		 1942014-10-29 Nick Clifton <nickc@redhat.com>
195
196 * po/uk.po: New Ukranian translation.
197
96ba4233
SL		 1982014-10-23 Sandra Loosemore <sandra@codesourcery.com>
199
200 * config/tc-nios2.c (nios2_insn_infoS): Add constant_bits field.
201 (nios2_arg_infoS, nios2_arg_hash, nios2_arg_lookup): Delete.
202 (nios2_control_register_arg_p): Delete.
203 (nios2_coproc_reg): Delete.
204 (nios2_relax_frag): Remove hard-coded instruction size.
205 (md_convert_frag): Use new insn accessor macros.
206 (nios2_diagnose_overflow): Remove hard-coded instruction size.
207 (md_apply_fix): Likewise.
208 (bad_opcode): New.
209 (nios2_parse_reg): New.
210 (nios2_assemble_expression): Remove prev_reloc parameter. Adjust
211 uses and callers.
212 (nios2_assemble_arg_c): New.
213 (nios2_assemble_arg_d): New.
214 (nios2_assemble_arg_s): New.
215 (nios2_assemble_arg_t): New.
216 (nios2_assemble_arg_i): New.
217 (nios2_assemble_arg_u): New.
218 (nios2_assemble_arg_o): New.
219 (nios2_assemble_arg_j): New.
220 (nios2_assemble_arg_l): New.
221 (nios2_assemble_arg_m): New.
222 (nios2_assemble_args): New.
223 (nios2_assemble_args_dst): Delete.
224 (nios2_assemble_args_tsi): Delete.
225 (nios2_assemble_args_tsu): Delete.
226 (nios2_assemble_args_sto): Delete.
227 (nios2_assemble_args_o): Delete.
228 (nios2_assemble_args_is): Delete.
229 (nios2_assemble_args_m): Delete.
230 (nios2_assemble_args_s): Delete.
231 (nios2_assemble_args_tis): Delete.
232 (nios2_assemble_args_dc): Delete.
233 (nios2_assemble_args_cs): Delete.
234 (nios2_assemble_args_ds): Delete.
235 (nios2_assemble_args_ldst): Delete.
236 (nios2_assemble_args_none): Delete.
237 (nios2_assemble_args_dsj): Delete.
238 (nios2_assemble_args_d): Delete.
239 (nios2_assemble_args_b): Delete.
240 (nios2_arg_info_structs): Delete.
241 (NIOS2_NUM_ARGS): Delete.
242 (nios2_consume_arg): Remove insn parameter. Use new macros.
243 Don't check register arguments here. Remove 'b' case.
244 (nios2_consume_separator): Move check for missing separators to...
245 (nios2_parse_args): ...here. Remove special case for optional
246 arguments.
247 (output_insn): Avoid using hard-coded insn size.
248 (output_ubranch): Likewise.
249 (output_cbranch): Likewise.
250 (output_call): Use new macros.
251 (output_addi): Likewise.
252 (output_ori): Likewise.
253 (output_xori): Likewise.
254 (output_movia): Likewise.
255 (md_begin): Remove nios2_arg_info_structs initialization.
256 (md_assemble): Initialize constant_bits field. Use
64b588b5 257 nios2_parse_args instead of looking up parse function in hash table.
96ba4233 258
f179c512
MF		 2592014-10-22 Matthew Fortune <matthew.fortune@imgtec.com>
260
261 * doc/as.texinfo: Update the MIPS FP ABI descriptions.
262 * doc/c-mips.texi: Spell check and correct throughout.
263
7bb01e2d
MR		 2642014-10-21 Maciej W. Rozycki <macro@codesourcery.com>
265
266 * config/tc-mips.c (s_insn): Set file options.
267
22201665
AP		 2682014-10-21 Andrew Pinski <apinski@cavium.com>
269
270 * config/tc-aarch64.c (aarch64_cpus):
271 Add thunderx.
272 * doc/c-aarch64.texi: Document that thunderx
273 is a valid processor name.
274
e74211b6
JB		 2752014-10-21 Jan Beulich <jbeulich@suse.com>
276
277 * read.c (HANDLE_CONDITIONAL_ASSEMBLY): New parameter "num_read".
278 (read_a_source_file): Adjust HANDLE_CONDITIONAL_ASSEMBLY
279 invocations.
280 (_find_end_of_line): Don't issue "stray '\\'" warning when in
281 false branch of conditional.
282
28f013d5
JB		 2832014-10-21 Jan Beulich <jbeulich@suse.com>
284
285 * config/tc-aarch64.c (output_operand_error_record): Move down
286 assertion of idx being non-negative. Use local variables when
287 available.
288
a841bdf5
AM		 2892014-10-18 Alan Modra <amodra@gmail.com>
290
291 PR 17493
292 * write.c (adjust_reloc_syms): Don't allow symbols in reg_section
293 to be reduced to reg_section section symbol.
294 * gas/config/tc-i386.c (i386_finalize_immediate): Reject all
295 reg_section immediates.
296
8bd97858
MF		 2972014-10-17 Matthew Fortune <matthew.fortune@imgtec.com>
298
299 * doc/c-mips.texi: Fix bad @value references.
300
91dc4e0a
TG		 3012014-10-15 Tristan Gingold <gingold@adacore.com>
302
303 * configure: Regenerate.
304
450ccef0
CG		 3052014-10-15 Chen Gang <gang.chen.5i5j@gmail.com>
306
307 * config/tc-tic4x.c (md_assemble): Correct strncat size.
308
c50415e2
TG		 3092014-10-14 Tristan Gingold <gingold@adacore.com>
310
311 * NEWS: Add marker for 2.25.
312
65879393
AM		 3132014-10-14 Alan Modra <amodra@gmail.com>
314
315 PR 17453
316 * config/tc-i386.c (fits_in_signed_long): Use unsigned param and
317 expression to avoid signed overflow.
318 (fits_in_signed_byte, fits_in_unsigned_byte, fits_in_unsigned_word,
319 fits_in_signed_word, fits_in_unsigned_long): Similarly.
320 * expr.c (operand <'-'>): Avoid signed overflow.
321 * read.c (s_comm_internal): Likewise.
322
daf5e10e
AM		 3232014-10-14 Alan Modra <amodra@gmail.com>
324
325 * config/tc-sparc.c (sparc_md_end): Fix unused variable warnings.
326
3272014-10-09 Jose E. Marchesi <jose.marchesi@oracle.com>
3d68f91c
JM		 328
329 * config/tc-sparc.c (v9a_asr_table): Entry for %cps removed.
330 (sparc_arch_table): Remove the HWCAP_RANDOM, HWCAP_TRANS and
331 HWCAP_ASI_CACHE_SPARING from the architectures using them.
332 (HWS_V8): New define.
333 (HWS_V9): Likewise.
334 (HWS_VA): Likewise.
335 (HWS_VB): Likewise.
336 (HWS_VC): Likewise.
337 (HWS_VD): Likewise.
338 (HWS_VE): Likewise.
339 (HWS_VV): Likewise.
340 (sparc_arch): Use the HWS_* macros. Fix the `sparc4' architecture
341 to cover the HWCAP_ASI_BLK_INIT and HWCAP_IMA capabilities.
342 (hwcap_seen): Variable widened to 64 bits.
343 (hwcap_allowed): Likewise.
344 (sparc_arch): new field `hwcap2_allowed'.
345 (sparc_arch_table): provide hwcap2_allowed values for existing
346 archs.
347 (sparc_md_end): Add a HWCAPS2 object attribute to the elf object
348 in case any of the HWCAP2_* caps are used.
349 (sparc_ip): Take into account the new hwcaps2 bitmap to build the
350 list of seen/allowed hwcaps.
351 (get_hwcap_name): Argument widened to 64 bits to handle HWCAP2
352 bits.
353 (HWS_VM): New define.
354 (HWS2_VM): Likewise.
355 (sparc_arch): New architectures `sparc5', `v9m' and `v8plusm'.
356 (v9a_asr_table): Add the %mwait (%asr28) ancillary state register
357 to the table.
358 (sparc_ip): Handle the %mcdper ancillary state register as an
359 operand.
360 (sparc_ip): Handle } arguments as fdrd floating point registers
361 (double) that are the same than frs1.
362 * doc/c-sparc.texi (Sparc-Opts): Document the -Av9e, -Av8pluse and
363 -xarch=v9e command line options. Also fix the description of the
364 -Av9v and -Av8plusv command line options.
365 Document the -Av9m, -Av8plusm,-Asparc5, -xarch=v9m and
366 -xarch=sparc5 command line options.
367
d98b0e2b
TG		 3682014-09-29 Terry Guo <terry.guo@arm.com>
369
370 * as.c (create_obj_attrs_section): Move it and call it from ...
371 * write.c (create_obj_attrs_section): ... here.
372 (subsegs_finish_section): Refactored.
373
5f3fd8b4
AM		 3742014-09-27 Alan Modra <amodra@gmail.com>
375
376 * dwarf2dbg.c (all_segs_hash): Delete.
377 (get_line_subseg): Delete last_seg, last_subseg, last_line_subseg.
378 Retrieve line_seg for section via seg_info.
379 * subsegs.h (segment_info_typet): Add dwarf2_line_seg.
380
9e5e5283
L		 3812014-09-23 H.J. Lu <hongjiu.lu@intel.com>
382
383 PR gas/17421
384 * config/tc-i386.c (md_assemble): Disallow VEX/EVEX encoded
385 instructions in 16-bit mode.
386
28a0da39
AM		 3872014-09-22 Alan Modra <amodra@gmail.com>
388
389 * config/tc-m68k.c (md_assemble): Add assert to work around
390 bogus trunk gcc warning.
391 * config/tc-pj.h (md_convert_frag): Warning fix.
392 * config/tc-xtensa.c (xg_assemble_vliw_tokens): Warning fix.
393
2569ceb0
TG		 3942014-09-17 Tristan Gingold <gingold@adacore.com>
395
396 * config/tc-arm.c (move_or_literal_pool, add_to_lit_pool): Use
397 bfd_int64_t instead of int64_t.
398
d3d3c6db
IT		 3992014-09-16 Ilya Tocar <ilya.tocar@intel.com>
400
401 * config/tc-i386.c (evexrcig): New.
402 (build_evex_prefix): Force rounding bits.
403 (OPTION_MEVEXRCIG): New.
404 (md_longopts): Add mevexrcig.
405 (md_parse_option): Handle OPTION_MEVEXRCIG.
406 (md_show_usage): Document mevexrcig.
407 * doc/c-i386.texi (mevexrcig): Document new option.
408
1c8f6a4d
KLC		 4092014-09-16 Kuan-Lin Chen <kuanlinchentw@gmail.com>
410
411 * config/tc-nds32.c (nds32_fsrs, nds32_fdrs, nds32_gprs): Remove.
412 (relax_table): Add new relaxation pattern.
413 (do_pseudo_la_internal, do_pseudo_ls_bhw): Expand for PIC suffix.
414 (do_pseudo_move, do_pseudo_neg, do_pseudo_pushpopm): Fix.
415 (get_range_type, nds32_elf_record_fixup_exp, nds32_get_align,
416 nds32_elf_build_relax_relation, md_assemble, invalid_prev_frag,
417 nds32_relax_frag, md_estimate_size_before_relax): Adjust relaxation.
418 (relocation_table): Remove.
419 (relax_ls_table): Load-store relaxation pattern.
420 (hint_map): Define-use chain pattern.
421 (nds32_find_reloc_table, nds32_match_hint_insn): Analysis
422 relaxation pattern.
423 (nds32_parse_name): Parse PIC suffix.
424 * config/tc-nds32.h: Declare.
425
a5094208
L		 4262014-09-15 H.J. Lu <hongjiu.lu@intel.com>
427
428 * config/tc-i386.c (OPTION_omit_lock_prefix): Renamed to ...
429 (OPTION_OMIT_LOCK_PREFIX): This.
430 (md_longopts): Updated.
431 (md_parse_option): Likewise.
432
7361da2c
AB		 4332014-09-15 Andrew Bennett <andrew.bennett@imgtec.com>
434 Matthew Fortune <matthew.fortune@imgtec.com>
435
436 * config/tc-mips.c (mips_nan2008): New static global.
437 (mips_flag_nan2008): Removed.
438 (LL_SC_FMT): New define.
439 (COP12_FMT): Updated.
440 (ISA_IS_R6): New define.
441 (ISA_HAS_64BIT_REGS): Add mips64r6.
442 (ISA_HAS_DROR): Likewise.
443 (ISA_HAS_64BIT_FPRS): Add mips32r6 and mips64r6.
444 (ISA_HAS_ROR): Likewise.
445 (ISA_HAS_ODD_SINGLE_FPR): Likewise.
446 (ISA_HAS_MXHC1): Likewise.
447 (hilo_interlocks): Likewise.
448 (md_longopts): Likewise.
449 (ISA_HAS_LEGACY_NAN): New define.
450 (options): Add OPTION_MIPS32R6 and OPTION_MIPS64R6.
451 (mips_ase): Add field rem_rev.
452 (mips_ases): Updated to add which ISA an ASE was removed in.
453 (mips_isa_rev): Add support for mips32r6 and mips64r6.
454 (mips_check_isa_supports_ase): Add support to check if an ASE
455 has been removed in the specified MIPS ISA revision.
456 (validate_mips_insn): Skip '-' character.
457 (macro_build): Likewise.
458 (mips_check_options): Prevent R6 working with fp32, mips16,
459 micromips, or branch relaxation.
460 (file_mips_check_options): Set R6 floating point registers to
461 64 bit. Also deal with the nan2008 option.
462 (limited_pcrel_reloc_p): Add relocs: BFD_RELOC_MIPS_21_PCREL_S2,
463 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
464 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
465 BFD_RELOC_LO16_PCREL.
466 (operand_reg_mask): Add support for OP_SAME_RS_RT, OP_CHECK_PREV
467 and OP_NON_ZERO_REG.
468 (match_check_prev_operand): New static function.
469 (match_same_rs_rt_operand): New static function.
470 (match_non_zero_reg_operand): New static function.
471 (match_operand): Added entries for: OP_SAME_RS_RT, OP_CHECK_PREV
472 and OP_NON_ZERO_REG.
473 (insns_between): Added case to deal with forbidden slots.
474 (append_insn): Added support for relocs: BFD_RELOC_MIPS_21_PCREL_S2
475 and BFD_RELOC_MIPS_26_PCREL_S2.
476 (match_insn): Add support for operands -A, -B, +' and +". Also
477 skip '-' character.
478 (mips_percent_op): Add entries for %pcrel_hi and %pcrel_lo.
479 (md_parse_option): Add support for mips32r6 and mips64r6. Also
480 update the nan option handling.
481 (md_pcrel_from): Add cases for relocs: BFD_RELOC_MIPS_21_PCREL_S2,
482 BFD_RELOC_MIPS_26_PCREL_S2.
483 (mips_force_relocation): Prevent forced relaxation for MIPS r6.
484 (md_apply_fix): Add support for relocs: BFD_RELOC_MIPS_21_PCREL_S2,
485 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
486 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
487 BFD_RELOC_LO16_PCREL.
488 (s_mipsset): Add support for mips32r6 and mips64r6.
489 (s_nan): Update to support the new nan2008 framework.
490 (tc_gen_reloc): Add relocs: BFD_RELOC_MIPS_21_PCREL_S2,
491 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
492 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
493 BFD_RELOC_LO16_PCREL.
494 (mips_elf_final_processing): Updated to use the mips_nan2008.
495 (mips_cpu_info_table): Add entries for mips32r6 and mips64r6.
496 (macro): Enable ldc2, sdc2, ll, lld, swc2, sc, scd, cache, pref
497 macros for R6.
498 (mips_fix_adjustable): Make PC relative R6 relocations relative
499 to the symbol and not the section.
500 * configure.ac: Add support for mips32r6 and mips64r6.
501 * configure: Regenerate.
502 * doc/c-mips.texi: Document the -mips32r6 and -mips64r6 command line
503 options.
504 * doc/as.texinfo: Likewise.
505
ea79f94a
MF		 5062014-09-15 Matthew Fortune <matthew.fortune@imgtec.com>
507
508 * tc-mips.c (check_fpabi): Move softfloat and singlefloat
509 checks higher.
510
75ac3a7f
JM		 5112014-09-12 Jose E. Marchesi <jose.marchesi@oracle.com>
512
513 * config/tc-sparc.c (sparc_ip): Update the set of allowed hwcaps
514 when bumping the current architecture.
515 (md_begin): Adjust the highetst architecture level also when a
516 specific architecture is not requested.
517
a9d58c06
AB		 5182014-09-12 Andrew Bennett <andrew.bennett@imgtec.com>
519
520 * configure.tgt: Add mips*-img-elf* target triple.
521
ac4eb736
AM		 5222014-09-12 Alan Modra <amodra@gmail.com>
523
524 * config/tc-i386.c (match_template): Remove redundant "!!" testing
525 single-bit bitfields.
526 (build_modrm_byte): Don't compare single-bit bitfields to "1".
527
d7adf960
KT		 5282014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
529
530 * config/tc-arm.c (arm_cpus): Add cortex-a17.
531
df7b4545
JW		 5322014-09-03 Jiong Wang <jiong.wang@arm.com>
533
534 * config/tc-aarch64.c (parse_sys_reg): Remove the restriction on op0
535 field.
536
ee804238
JW		 5372014-09-03 Jiong Wang <jiong.wang@arm.com>
538
539 * config/tc-aarch64.c (parse_operands): Recognize PAIRREG.
540 (aarch64_features): Add entry for lse extension.
541
7f78eb34
JW		 5422014-08-26 Jiong Wang <jiong.wang@arm.com>
543
544 * config/tc-arm.c (aeabi_set_public_attributes): Update selected_cpu
545 based on the info we got during parsing.
546 (arm_handle_align): Make sure the p2align expanding logic under thumb
547 unchanged.
548
0db377d0
MR		 5492014-08-26 Maciej W. Rozycki <macro@codesourcery.com>
550
551 * config/tc-mips.c (macro) <M_SAA_AB>: Remove duplicate code and
552 jump to...
553 <M_SAAD_AB>: ... here. Assert that !microMIPS.
554
bc773698
JBG		 5552014-08-26 Jan-Benedict Glaw <jbglaw@lug-owl.de>
556
557 * config/tc-moxie.h (md_convert_frag): Silence warning.
558
a2cac51c
RH		 5592014-08-22 Richard Henderson <rth@redhat.com>
560
561 * config/tc-aarch64.c (tc_aarch64_regname_to_dw2regnum): Fix
562 register number for vector register types.
49b9c17c
RH		 563 * config/tc-aarch64.h (DWARF2_LINE_MIN_INSN_LENGTH): Set to 4.
564 (DWARF2_CIE_DATA_ALIGNMENT): Set to -8.
a2cac51c 565
fbd94057
MR		 5662014-08-22 Maciej W. Rozycki <macro@codesourcery.com>
567
568 * config/tc-ppc.c (md_assemble): Only set the PPC_APUINFO_VLE
569 flag if both the processor and opcode flags match.
570
e56c722b
MR		 5712014-08-22 Maciej W. Rozycki <macro@codesourcery.com>
572
573 * config/tc-arm.c (add_to_lit_pool): Preinitialize `imm1'.
574
83e12deb
MR		 5752014-08-20 Maciej W. Rozycki <macro@codesourcery.com>
576
577 * dw2gencfi.c (make_debug_seg): Replace leading spaces with tabs.
578 (dot_cfi_val_encoded_addr, output_cfi_insn): Likewise.
579 (output_cie, cfi_change_reg_numbers, cfi_finish): Likewise.
580
aacf0b33
KT		 5812014-08-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
582
583 * config/tc-arm.c (parse_ifimm_zero): New function.
584 (enum operand_parse_code): Add OP_RSVD_FI0 value.
585 (parse_operands): Handle OP_RSVD_FI0.
586 (asm_opcode_insns): Use RSVD_FI0 for second operand of vcmp, vcmpe.
587
37186264
AM		 5882014-08-20 Alan Modra <amodra@gmail.com>
589
590 * Makefile.am: Typo fix.
591 * Makefile.in: Regenerate.
592 * po/POTFILES.in: Regenerate.
593
f7f2534e
NC		 5942014-08-19 Andreas Tobler <andreast@fgznet.ch>
595
596 * Makefile.am: Add FreeBSD ARM support.
597 * Mafefile.in: Regenerate.
598 * configure.tgt: Add FreeBSD ARM support.
599 * config/te-armfbsdeabi.h: New file.
600 * config/te-armfbsdvfp.h: Likewise.
601
2974be62
AM		 6022014-08-19 Alan Modra <amodra@gmail.com>
603
604 * configure: Regenerate.
605
3ce3a066
NC		 6062014-08-18 Nick Clifton <nickc@redhat.com>
607
608 * config/tc-rl78.c (md_apply_fix): Correct handling of small sized
609 RELOC_RL78_DIFF fixups.
610
1e539319
AM		 6112014-08-18 Alan Modra <amodra@gmail.com>
612
613 * read.c (parse_mri_cons): Warning fix.
614
b879806f
AM		 6152014-08-14 Alan Modra <amodra@gmail.com>
616
617 * configure.ac: Move ACX_LARGEFILE after LT_INIT.
618 * config.in: Regenerate.
619 * configure: Regenerate.
620
d022bddd
IT		 6212014-08-06 Ilya Tocar <ilya.tocar@intel.com>
622
623 * config/tc-i386.c (omit_lock_prefix): New.
624 (output_insn): Omit lock prefix if omit_lock_prefix is true.
625 (OPTION_omit_lock_prefix): New.
626 (md_longopts): Add momit-lock-prefix.
627 (md_parse_option): Handle momit-lock-prefix.
628 (md_show_usage): Add momit-lock-prefix=[no|yes].
629 * doc/c-i386.texi (momit-lock-prefix): Document.
630
b131d1fc
KK		 6312014-08-01 Takashi Yoshii <yoshii.takashi@renesas.com>
632
633 PR 10378
634 * config/tc-sh.c (tc_gen_reloc): Fix initialization of addend in
635 SWITCH_TABLE case.
636
43885403
MF		 6372014-07-29 Matthew Fortune <matthew.fortune@imgtec.com>
638
639 * config/tc-mips.c: Rename INSN_LOAD_COPROC_DELAY to INSN_LOAD_COPROC
640 and INSN_COPROC_MOVE_DELAY to INSN_COPROC_MOVE throughout.
641
351cdf24
MF		 6422014-07-29 Matthew Fortune <matthew.fortune@imgtec.com>
643
644 * config/tc-mips.c (mips_flags_frag): New static global.
645 (struct mips_set_options): Add oddspreg field.
646 (file_mips_opts, mips_opts): Initialize oddspreg.
647 (ISA_HAS_ODD_SINGLE_FPR): Add CPU argument and update for R5900 and
648 Loongson-3a.
649 (enum options, md_longopts, md_parse_option): Add -mfpxx, -modd-spreg
650 and -mno-odd-spreg options.
651 (md_begin): Create .MIPS.abiflags section.
652 (fpabi_incompatible_with, fpabi_requires): New static function.
653 (check_fpabi): Likewise.
654 (mips_check_options): Handle fp=xx and oddspreg restrictions.
655 (file_mips_check_options): Set oddspreg by default for fp=xx.
656 (mips_oddfpreg_ok): Re-write function.
657 (check_regno): Check odd numbered registers regardless of FPR size.
658 For fp != 32 use as_bad instead of as_warn.
659 (match_float_constant): Rewrite check regarding FP register width. Add
660 support for generating constants when MXHC1 is present. Handle fp=xx
661 to comply with the ABI.
662 (macro): Update M_LI_DD similarly to match_float_constant. Generate
663 MTHC1 when available. Check that correct code can be generated for
664 fp=xx and fp=64 ABIs.
665 (parse_code_option, s_mipsset): Add fp=xx, oddspreg and nooddspreg
666 options.
667 (mips_convert_ase_flags): New static function.
668 (mips_elf_final_processing): Use fpabi == Val_GNU_MIPS_ABI_FP_OLD_64
669 to determine when to add the EF_MIPS_FP64 flag. Populate the
670 .MIPS.abiflags section.
671 (md_mips_end): Update .gnu_attribute based on command line and .module
672 as applicable. Use check_fpabi to ensure .gnu.attribute and command
673 line/.module options are consistent.
674 * doc/as.texinfo: Add missing -mgp64/-mfp64 options and document new
675 -mfpxx, -modd-spreg and -mno-odd-spreg options.
676 * doc/c-mips.texi: Document -mfpxx, -modd-spreg, -mno-odd-spreg,
677 gnu_attribute values and FP ABIs.
678
8a196b99
JS		 6792014-07-27 Joel Sherrill <joel.sherrill@oarcorp.com>
680
681 Add RTEMS target support and simplify matching
682
683 * gas/configure.tgt (or1k*-*-rtems*): Ensure a match.
684 (or1k*-*-*): Use or1k* to match or1knd and or1kZ.
685
48494700
AG		 6862014-07-27 Anthony Green <green@moxielogic.com>
687
688 * configure.tgt (generic_target): Add moxie-*-moxiebox*
689 * config/tc-moxie.c: Remove moxie_target_format.
690 (md_begin): Set default target_big_endian.
691 * config/tc-moxie.h: Only set TARGET_BYTES_BIG_ENDIAN if unset.
692 (TARGET_FORMAT): Set based on target_big_endian.
693
e57e6ddc
AM		 6942014-07-26 Alan Modra <amodra@gmail.com>
695
696 * config/bfin-parse.y: Don't include obstack.h.
697 * config/obj-aout.c: Likewise.
698 * config/obj-coff.c: Likewise.
699 * config/obj-som.c: Likewise.
700 * config/tc-bfin.c: Likewise.
701 * config/tc-i960.c: Likewise.
702 * config/tc-rl78.c: Likewise.
703 * config/tc-rx.c: Likewise.
704 * config/tc-tic4x.c: Likewise.
705 * expr.c: Likewise.
706 * listing.c: Likewise.
707 * config/obj-elf.c (elf_file_symbol): Make name_length a size_t.
708 * config/tc-aarch64.c (symbol_locate): Likewise.
709 * config/tc-arm.c (symbol_locate): Likewise.
710 * config/tc-mmix.c (mmix_handle_mmixal): Make len_0 a size_t.
711 * config/tc-score.c (s3_build_score_ops_hsh): Make len a size_t.
712 (s3_build_dependency_insn_hsh): Likewise.
713 * config/tc-score7.c (s7_build_score_ops_hsh): Likewise.
714 (s7_build_dependency_insn_hsh): Likewise.
715 * frags.c (frag_grow): Make parameter a size_t, and use size_t locals.
716 (frag_new): Make parameter a size_t.
717 (frag_var_init): Make max_chars and var parameters size_t.
718 (frag_var, frag_variant): Likewise.
719 (frag_room): Return a size_t.
720 (frag_align_pattern): Make n_fill parameter a size_t.
721 * frags.h: Update function prototypes.
722 * symbols.c (save_symbol_name): Make name_length a size_t.
723
90a915bf
IT		 7242014-07-22 Sergey Guriev <sergey.s.guriev@intel.com>
725 Alexander Ivchenko <alexander.ivchenko@intel.com>
726 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
727 Sergey Lega <sergey.s.lega@intel.com>
728 Anna Tikhonova <anna.tikhonova@intel.com>
729 Ilya Tocar <ilya.tocar@intel.com>
730 Andrey Turetskiy <andrey.turetskiy@intel.com>
731 Ilya Verbin <ilya.verbin@intel.com>
732 Kirill Yukhin <kirill.yukhin@intel.com>
733 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
734
735 * config/tc-i386.c (cpu_arch): Add .avx512dq, CPU_AVX512DQ_FLAGS.
736 * doc/c-i386.texi: Document avx512dq/.avx512dq.
737
1ba585e8
IT		 7382014-07-22 Sergey Guriev <sergey.s.guriev@intel.com>
739 Alexander Ivchenko <alexander.ivchenko@intel.com>
740 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
741 Sergey Lega <sergey.s.lega@intel.com>
742 Anna Tikhonova <anna.tikhonova@intel.com>
743 Ilya Tocar <ilya.tocar@intel.com>
744 Andrey Turetskiy <andrey.turetskiy@intel.com>
745 Ilya Verbin <ilya.verbin@intel.com>
746 Kirill Yukhin <kirill.yukhin@intel.com>
747 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
748
749 * config/tc-i386.c (cpu_arch): Add .avx512bw, CPU_AVX512BW_FLAGS.
750 * doc/c-i386.texi: Document avx512bw/.avx512bw.
751
b28d1bda
IT		 7522014-07-22 Sergey Guriev <sergey.s.guriev@intel.com>
753 Alexander Ivchenko <alexander.ivchenko@intel.com>
754 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
755 Sergey Lega <sergey.s.lega@intel.com>
756 Anna Tikhonova <anna.tikhonova@intel.com>
757 Ilya Tocar <ilya.tocar@intel.com>
758 Andrey Turetskiy <andrey.turetskiy@intel.com>
759 Ilya Verbin <ilya.verbin@intel.com>
760 Kirill Yukhin <kirill.yukhin@intel.com>
761 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
762
763 * config/tc-i386.c (cpu_arch): Add .avx512vl, CPU_AVX512VL_FLAGS.
764 (build_vex_prefix): Don't abort on VEX.W.
765 (check_VecOperands): Support BROADCAST_1TO4 and BROADCAST_1TO2.
766 (check_VecOperations): Ditto.
767 * doc/c-i386.texi: Document avx512vl/.avx512vl.
768
3d52a869
JS		 7692014-07-21 Joel Sherrill <joel.sherrill@oarcorp.com>
770
771 Add or reactivate or1k-*-rtems*
772 * gas/configure.tgt (or1k-*-rtems*): Add.
773
d3bb6b49
IT		 7742014-07-17 Ilya Tocar <ilya.tocar@intel.com>
775
776 * config/tc-i386.c (parse_register): Set need_vrex.
777
19f2f6a9
JW		 7782014-07-15 Jiong Wang <jiong.wang@arm.com>
779
780 * config/tc-arm.c (add_to_lit_pool): Use "inst.operands[1].imm" for
781 sign extension. Casting the type of imm1 and imm2 to offsetT. Fix
782 one logic error when checking X_op.
783
ea7cc5bf
AS		 7842014-07-14 Andreas Schwab <schwab@linux-m68k.org>
785
786 * config/tc-m68k.c (md_convert_frag_1): Don't complain with
787 --pcrel about TAB (DBCCLBR, LONG) conversion.
788
76bd66cf
AM		 7892014-07-12 David Majnemer <david.majnemer@gmail.com>
790
791 * read.c (assign_symbol): Don't force "set" symbols local for PE.
792
8335d6aa
JW		 7932014-07-08 Jiong Wang <jiong.wang@arm.com>
794
795 * config/tc-arm.c (literal_pool): New field "alignment".
796 (find_or_make_literal_pool): Initialize "alignment" to 2.
797 (s_ltorg): Align the pool using value of "alignment"
798 (parse_big_immediate): New parameter "in_exp". Return
799 parsed expression if "in_exp" is not null.
800 (parse_address_main): Invoke "parse_big_immediate" for
801 constant parameter.
802 (add_to_lit_pool): Add one parameter 'nbytes'.
803 Split 8 byte entry into two 4 byte entry.
804 Add padding to align 8 byte entry to 8 byte boundary.
805 (encode_arm_cp_address): Generate literal pool entry if possible.
806 (move_or_literal_pool): Generate entry for vldr case.
807 (enum lit_type): New enum type.
808 (do_ldst): Use new enum type.
809 (do_ldstv4): Likewise.
810 (do_t_ldst): Likewise.
811 (neon_write_immbits): Support Thumb-2 mode.
812
75f58085
BS		 8132014-07-07 Barney Stratford <barney_stratford@fastmail.fm>
814
815 * config/tc-avr.c (avr_operand): Permit referring to r26-r31 by
816 name as [xyz][hl]. Permit using a symbol whoes name begins with
817 ‘r’ to refer to a register.
818 Allow arbitrary expressions for the P and p operators.
819 (md_apply_fix): Check the BFD_RELOC_AVR_PORT5 and
820 BFD_RELOC_AVR_PORT6 relocations.
821
1110793a
AM		 8222014-07-04 Alan Modra <amodra@gmail.com>
823
824 * doc/internals.texi: Update "configure.in" comments.
825 * acinclude.m4: Likewise.
826 * config/tc-sparc.c: Likewise.
827
35eafcc7
AM		 8282014-07-04 Alan Modra <amodra@gmail.com>
829
830 * configure.ac: Rename from configure.in.
831 * Makefile.in: Regenerate.
832 * config.in: Regenerate.
833 * doc/Makefile.in: Regenerate.
834
82b57a90
AM		 8352014-07-04 Alan Modra <amodra@gmail.com>
836
837 * doc/Makefile.am (CONFIG_STATUS_DEPENDENCIES): Delete.
838 * doc/Makefile.in: Regenerate.
839
2e98a7bd
AM		 8402014-07-04 Alan Modra <amodra@gmail.com>
841
842 * configure.in: Include bfd/version.m4.
843 (AC_INIT, AM_INIT_AUTOMAKE): Use modern form.
844 (BFD_VERSION): Delete.
845 * configure.com: Get bfd version from bfd/version.m4.
846 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Remove bfd/configure.in.
847 * configure: Regenerate.
848 * Makefile.in: Regenerate.
849 * doc/Makefile.in: Regenerate.
850
f36e8886
BS		 8512014-07-01 Barney Stratford <barney_stratford@fastmail.fm>
852 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
853 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
854 Soundararajan <Sounderarajan.D@atmel.com>
855
856 * config/tc-avr.c (mcu_types): Add avrtiny arch.
857 Add avrtiny arch devices attiny4, attiny5, attiny9, attiny10, attiny20
858 and attiny40.
859 (md_show_usage): Add avrtiny arch in usage message.
2e98a7bd
AM		 860 (avr_operand): validate and issue error for invalid register for
861 avrtiny.
f36e8886 862 add new reloc exp for 16 bit lds/sts instruction.
2e98a7bd
AM		 863 (md_apply_fix): check 16 bit lds/sts operand for out of range and
864 encode.
f36e8886
BS		 865 (md_assemble): check ISA for arch and issue diagnostic.
866 * NEWS: Mention new support.
867 * doc/c-avr.texi: Document support for avrtiny architecture.
868
a03f9b1a
AM		 8692014-06-27 Alan Modra <amodra@gmail.com>
870
871 * config/obj-macho.c (obj_mach_o_set_symbol_qualifier): Don't set
872 SYM_MACHO_FIELDS_NOT_VALIDATED after reporting an error.
873 (obj_mach_o_frob_label): Avoid cascading errors.
874 (obj_mach_o_frob_symbol): Don't set SYM_MACHO_FIELDS_NOT_VALIDATED.
875
827dfb62
DD		 8762014-06-18 DJ Delorie <dj@redhat.com>
877
878 * config/rx-parse.y (BSET, BCLR, BTST, BNOT, BMCMD): Make .B
879 suffix optional.
880
a968e61d
HPN		 8812014-06-17 Hans-Peter Nilsson <hp@bitrange.com>
882
883 * config/tc-mmix.c (loc_assert_s): New member frag.
884 (s_loc): Set it.
885 (mmix_md_end): If an error is reported for a LOC expression, patch
886 up the related frag.
887
6d1ace68
CM		 8882014-06-17 Chris Metcalf <cmetcalf@tilera.com>
889
890 PR gas/16908
891 * macro.c (buffer_and_nest): Honour #line directives inside
892 macros.
893
c8de034b
JW		 8942014-06-17 Jiong Wang <jiong.wang@arm.com>
895
896 * config/tc-arm.c (depr_it_insns): New check for inc/dec sp.
897
29cf29a2
HPN		 8982014-06-17 Hans-Peter Nilsson <hp@axis.com>
899
900 * config/tc-cris.c (cris_bad): New function.
901 (cris_process_instruction): Where applicable, use it instead of
902 as_bad.
903
b97e87cc
NC		 9042014-06-16 Nick Clifton <nickc@redhat.com>
905
906 * config/tc-aarch64.c (md_apply_fix): Ignore unused relocs.
907
f4c51f60
JW		 9082014-06-16 Jiong Wang <jiong.wang@arm.com>
909
910 * config/tc-aarch64.c (END_OF_INSN): New macro.
911 (parse_operands): Handle operand given and in wrong format when
912 operand is optional.
913
85024cd8
AM		 9142014-06-16 Alan Modra <amodra@gmail.com>
915
916 * write.h (subsegs_finish): Delete declaration.
917 * write.c (subsegs_finish): Make static.
918 (write_object_file): Call subsegs_finish from here. Don't print
919 warning and error count here..
920 * as.c (main): ..do so here instead. Remove dead code for "no
921 object file generated". Split out count strings to better support
922 internationalisation. Don't call subsegs_finish. Tidy setting of
923 "keep_it". Run write_object_file even after errors.
924 (keep_it): Make static.
925 * config/obj-elf.c (elf_frob_symbol): Remove assert.
926 (elf_frob_file_before_adjust): Likewise.
927
97d24fbb
AM		 9282014-06-16 Alan Modra <amodra@gmail.com>
929
930 * config/tc-dlx.c (machine_ip): Move initialisation of the_insn
931 earlier.
932
1ab668bf
AM		 9332014-06-16 Alan Modra <amodra@gmail.com>
934
935 * config/tc-i386.c (reloc): Don't avoid pcrel check for
936 BFD_RELOC_SIZE64. Return NO_RELOC on failing pcrel check.
937
7e9def1e
AM		 9382014-06-16 Alan Modra <amodra@gmail.com>
939
940 * config/tc-tic6x.c (s_tic6x_ehtype): Clear after frag_more.
941 (tic6x_output_exidx_entry): Likewise.
942 (md_apply_fix): Simplify 1 byte md_number_to_chars.
943
6e210b41
AM		 9442014-06-16 Alan Modra <amodra@gmail.com>
945
946 * config/tc-tic54x.c (tic54x_mlib): Don't write garbage past
947 end of archive to temp file.
948 (tic54x_start_line_hook): Start scan for parallel on next line,
949 not one char into next line (which may overrun the buffer).
950
ee0738df
AM		 9512014-06-16 Alan Modra <amodra@gmail.com>
952
953 * config/tc-vax.c (md_apply_fix): Rewrite.
954 (tc_gen_reloc, vax_cons, vax_cons_fix_new): Style: Use NO_RELOC
955 define rather than the equivalent BFD_RELOC_NONE.
956
4b1a927e
AM		 9572014-06-16 Alan Modra <amodra@gmail.com>
958
959 * config/tc-arm.c (s_arm_elf_cons): Initialise after frag_more.
960 (md_apply_fix): Delete now unnecessary zeroing for BFD_RELOC_ARM_GOT*
961 and BFD_RELOC_ARM_TLS* relocs. Simplify BFD_RELOC_8 case.
962
44ed9ef2
AM		 9632014-06-16 Alan Modra <amodra@gmail.com>
964
965 * config/tc-cris.c (md_create_long_jump): Follow "short" jump
966 with a nop rather than leaving uninitialised.
967
2132b407
CG		 9682014-06-13 Chen Gang <gang.chen.5i5j@gmail.com>
969
970 * config/tc-score7.c: Replace sprintf with strcpy where
971 appropriate.
f26c187e
CG		 972 (s7_b32_relax_to_b16): Use symbol_get_frag() to access a symbol's
973 frag.
974 * config/tc-score.c (s3_relax_branch_inst16): Likewise.
975 (s3_relax_cmpbranch_inst32): Likewise.
2132b407 976
a47622ac
AM		 9772014-06-07 Alan Modra <amodra@gmail.com>
978
979 * config/tc-ppc.c (ppc_insert_operand): Handle PPC_OPERAND_SIGNOPT
980 on unsigned fields. Comment on PPC_OPERAND_SIGNOPT signed fields
981 in 64-bit mode.
982
34fd659b
MS		 9832014-06-02 Martin Storsjo <martin@martin.st>
984
985 * doc/c-aarch64.texi: Fix the documentation on :pg_hi21:.
986
270c9937
JB		 9872014-06-05 Joel Brobecker <brobecker@adacore.com>
988
989 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add dependency on
990 bfd's development.sh.
991 * Makefile.in, configure: Regenerate.
992
69227609
NC		 9932014-06-03 Nick Clifton <nickc@redhat.com>
994
995 * config/tc-msp430.c (OPTION_WARN_INTR_NOPS): Use y instead of z.
996 (OPTION_NO_WARN_INTR_NOPS): Use Y instead of Z.
997 * doc/c-msp430.texi: Update command line option description.
998
b52855e7
AM		 9992014-05-22 Alan Modra <amodra@gmail.com>
1000
1001 * listing.c (listing_warning, listing_error): Add space after colon.
1002 * messages.c (as_warn_internal, as_bad_internal): Use the same
1003 string as above.
1004
9096206c 10052014-05-20 Matthew Fortune <matthew.fortune@imgtec.com>
1006
1007 * config/tc-mips.c (file_mips_opts_checked): New static global.
1008 (s_module): New static function.
1009 (file_ase): Remove.
1010 (mips_pseudo_table): Add .module handler.
1011 (mips_set_ase): Add opts argument and use instead of mips_opts.
1012 (md_assemble): Use file_mips_check_options.
1013 (md_parse_option): Update to use file_mips_opts instead of mips_opts.
1014 (mips_set_architecture): Delete function. Moved to...
1015 (mips_after_parse_args): Here. All logic now applies to
1016 file_mips_opts first and then copies the final state to mips_opts.
1017 Move error checking and defaults inference to mips_check_options and
1018 file_mips_check_options.
1019 (mips_check_options): New static function. Common option checking for
1020 command line, .module and .set. Use .module values in error messages
1021 instead of refering to command line options.
1022 (file_mips_check_options): New static function. A wrapper for
1023 mips_check_options with file_mips_opts. Updates BFD arch based on
1024 final options.
1025 (s_mipsset): Split into s_mipsset and parse_code_option. Settings
1026 supported by both .set and .module are moved to parse_code_option.
1027 Warnings and errors are kept in s_mipsset because when
1028 parse_code_option is used with s_module the warnings are deferred
1029 until code is generated. Any setting supporting 'default' value is
1030 kept in s_mipsset as it is not applicable to s_module. Inferred
1031 settings are also kept in s_mipsset as s_module does not infer any
1032 settings. Use mips_check_options.
1033 (parse_code_option): New static function derived from s_mipsset.
1034 (s_module): New static function that implements .module. Allows file
1035 level settings to be changed until code is generated.
1036 (s_cpload, s_cpsetup, s_cplocal): Use file_mips_check_options.
1037 (s_cprestore, s_cpreturn, s_cpadd, mips_address_bytes): Likewise.
1038 (mips_elf_final_processing): Update file_ase to file_mips_opts.ase.
1039 (md_mips_end): Use file_mips_check_options.
1040 * doc/c-mips.texi: Document .module.
1041
153ff434 10422014-05-20 Matthew Fortune <matthew.fortune@imgtec.com>
1043
1044 * messages.c (as_warn_internal): Remove extra whitespace from
1045 warning messages.
1046
82bda27b 10472014-05-20 Matthew Fortune <matthew.fortune@imgtec.com>
1048
1049 * config/tc-mips.c (FP64_ASES): Add ASE_MSA.
1050 (mips_after_parse_args): Do not select ASE_MSA without -mfp64.
1051
39128ec0
MS		 10522014-05-20 Mike Stump <mikestump@comcast.net>
1053
1054 * messages.c (as_warn_internal): Ensure we don't interleave output
1055 within a single line when make -j is used.
1056 (as_bad_internal): Likewise.
1057
9440a904
RS		 10582014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
1059
1060 * config/obj-elf.h (obj_elf_seen_attribute): Declare.
1061 * config/obj-elf.c (recorded_attribute_info): New structure.
1062 (recorded_attributes): New variable.
1063 (record_attribute, obj_elf_seen_attribute): New functions.
1064 (obj_elf_vendor_attribute): Record which attributes have been seen.
1065
00b32ff2
NC		 10662014-05-20 Nick Clifton <nickc@redhat.com>
1067
1068 * config/tc-msp430.c (CHECK_RELOC_MSP430): Add OP parameter.
1069 Generate BFD_RELOC_MSP430_ABS_HI16 if vshift is 1.
1070 (msp430_srcoperand): Store vshift value in operand.
1071
296a8689
NC		 10722014-05-19 Nick Clifton <nickc@redhat.com>
1073
1074 PR gas/16858
1075 * config/tc-i386.c (md_apply_fix): Improve the detection of code
1076 symbols for 32-bit PE targets.
1077
fd5c94ab
RS		 10782014-05-18 Richard Sandiford <rdsandiford@googlemail.com>
1079
1080 * config/tc-mips.c (md_obj_begin): Delete.
1081 (md_obj_end): Fold into...
1082 (md_mips_end): ...here. Move to end of file.
1083
77f730a2
NC		 10842014-05-17 Nick Clifton <nickc@redhat.com>
1085
1086 PR gas/16946
1087 * config/tc-v850.c (handle_ctoff): Generate an error if called
1088 when using the RH850 ABI.
1089
856ea05c
KP		 10902014-05-16 Kaushik Phata <Kaushik.Phatak@kpit.com>
1091
1092 * config/tc-rl78.c (enum options): Add OPTION_32BIT_DOUBLES
1093 and OPTION_64BIT_DOUBLES.
1094 (md_longopts): Add -m32bit-doubles and -m64bit-doubles.
1095 (md_parse_option): Parse -m32bit-doubles and -m64bit-doubles.
1096 (md_show_usage): Show all of the RL78 options.
1097 (rl78_float_cons): New static functions.
1098 (md_pseudo_table): Update handler for "double".
1099 * doc/c-rl78.texi: Document new options.
1100 * doc/as.texinfo: Likewise.
1101
bad1aba3 11022014-05-13 Matthew Fortune <matthew.fortune@imgtec.com>
1103
1104 * config/tc-mips.c (mips_set_options): Rename gp32 to gp throughout.
1105 (HAVE_32BIT_GPRS, HAVE_64BIT_GPRS): Remove. Re-implement via GPR_SIZE.
1106 (HAVE_32BIT_FPRS, HAVE_64BIT_FPRS): Remove. Re-implement via FPR_SIZE.
1107 (GPR_SIZE, FPR_SIZE): New macros. Use throughout.
1108
0ae19f05 11092014-05-08 Matthew Fortune <matthew.fortune@imgtec.com>
1110
1111 * config/tc-mips.c (md_parse_option): Update missed file_mips_isa
1112 references.
1113
0b35dfee 11142014-05-08 Matthew Fortune <matthew.fortune@imgtec.com>
1115
1116 * config/tc-mips.c (mips_set_options): Rename fp32 field to fp.
1117 Update fp32 == 0 to fp == 64 and fp32 == 1 to fp != 64 throughout.
1118 (file_mips_gp32, file_mips_fp32, file_mips_soft_float,
1119 file_mips_single_float, file_mips_isa, file_mips_arch): Merge into
1120 one struct...
1121 (file_mips_opts): Here. New static global. Update throughout.
1122 (mips_opts): Update defaults for gp32 and fp.
1123
263b2574 11242014-05-08 Matthew Fortune <matthew.fortune@imgtec.com>
1125
1126 * config/tc-mips.c (streq): Define.
1127 (mips_convert_symbolic_attribute): New function.
1128 * config/tc-mips.h (CONVERT_SYMBOLIC_ATTRIBUTE): Define.
1129 (mips_convert_symbolic_attribute): New prototype.
1130
1058c753
VA		 11312014-05-02 Max Filippov <jcmvbkbc@gmail.com>
1132
1133 * config/tc-xtensa.c (md_apply_fix): mark BFD_RELOC_XTENSA_DIFF*
1134 fixups as signed.
1135
ae52f483
AB		 11362014-05-07 Andrew Bennett <andrew.bennett@imgtec.com>
1137
1138 * tc-mips.c (ISA_SUPPORTS_MIPS16E): Add mips32r3, mips32r5, mips64r3
1139 and mips64r5.
1140 (ISA_HAS_64BIT_FPRS): Likewise.
1141 (ISA_HAS_ROR): Likewise.
1142 (ISA_HAS_ODD_SINGLE_FPR): Likewise.
1143 (ISA_HAS_MXHC1): Likewise.
1144 (hilo_interlocks): Likewise.
1145 (md_longopts): Likewise.
1146 (ISA_HAS_64BIT_REGS): Add mips64r3 and mips64r5.
1147 (ISA_HAS_DROR): Likewise.
1148 (options): Add OPTION_MIPS32R3, OPTION_MIPS32R5, OPTION_MIPS64R3, and
1149 OPTION_MIPS64R5.
1150 (mips_isa_rev): Add support for mips32r3, mips32r5, mips64r3 and
1151 mips64r5.
1152 (md_parse_option): Likewise.
1153 (s_mipsset): Likewise.
1154 (mips_cpu_info_table): Add entries for mips32r3, mips32r5, mips64r3
1155 and mips64r5. Also change p5600 entry to be mips32r5.
1156 * configure.in: Add support for mips32r3, mips32r5, mips64r3 and
1157 mips64r5.
1158 * configure: Regenerate.
1159 * doc/c-mips.texi: Document the -mips32r3, -mips32r5, -mips64r3 and
1160 -mips64r5 command line options.
1161 * doc/as.texinfo: Likewise.
1162
f01c1a09
NC		 11632014-04-28 Nick Clifton <nickc@redhat.com>
1164
1165 PR gas/16858
1166 * config/tc-i386.c (md_apply_fix): Do not adjust value of
1167 pc-relative fixes against weak symbols.
1168
a9e18c6a
AM		 11692014-04-26 Alan Modra <amodra@gmail.com>
1170
1171 * po/POTFILES.in: Regenerate.
1172
aaca88ef
NC		 11732014-04-24 Nick Clifton <nickc@redhat.com>
1174
1175 * config/tc-arm.c (s_ltorg): Only create a mapping symbol for ELF
1176 based targets.
1177
47fc6e36
WN		 11782014-04-23 Will Newton <will.newton@linaro.org>
1179
1180 * config/tc-arm.c (s_ltorg): Call make_mapping_symbol
1181 directly instead of mapping_state.
1182
7d64c587
AB		 11832014-04-23 Andrew Bennett <andrew.bennett@imgtec.com>
1184
1185 * config/tc-mips.c (options): Add OPTION_XPA and OPTION_NO_XPA.
1186 (md_longopts): Add xpa and no-xpa command line options.
1187 (mips_ases): Add MIPS XPA ASE.
1188 (mips_cpu_info_table): Update p5600 entry to allow the XPA ASE.
1189 * doc/as.texinfo: Document the MIPS XPA command line options.
1190 * doc/c-mips.texi: Document the MIPS XPA command line options,
1191 and assembler directives.
1192
1547d98f
SL		 11932014-04-22 Sandra Loosemore <sandra@codesourcery.com>
1194
1195 * config/tc-nios2.c (nios2_consume_arg): Add case for 'E' to
1196 unbreak self-test mode.
1197
a35d5e82
MF		 11982014-04-22 Max Filippov <jcmvbkbc@gmail.com>
1199
1200 * config/tc-xtensa.c (xtensa_handle_align): record alignment for the
1201 first section frag.
1202
73589c9d
CS		 12032014-04-22 Christian Svensson <blue@cmd.nu>
1204
1205 * Makefile.am: Remove openrisc and or32 support. Add support for or1k.
1206 * configure.in: Likewise.
1207 * configure.tgt: Likewise.
1208 * doc/as.texinfo: Likewise.
1209 * config/obj-coff.h: Likewise.
1210 * config/tc-or1k.c: New file.
1211 * config/tc-or1k.h: New file.
1212 * config/tc-openrisc.c: Delete.
1213 * config/tc-openrisc.h: Delete.
1214 * config/tc-or32.c: Delete.
1215 * config/tc-or32.h: Delete.
1216 * Makefile.in: Regenerate.
1217 * configure: Regenerate.
1218
8e63ef2f
AM		 12192014-04-16 Alan Modra <amodra@gmail.com>
1220
1221 * config/tc-tilegx.h (TC_CONS_FIX_NEW): Add RELOC arg.
1222 * config/tc-tilepro.h (TC_CONS_FIX_NEW): Likewise.
1223
e4ef1b6c
DC		 12242014-04-10 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1225
1226 * config/tc-avr.c: Add new flag mlink-relax.
1227 (md_show_usage): Add flag and help text.
1228 (md_parse_option): Record whether link relax is turned on.
1229 (relaxable_section): New.
1230 (avr_validate_fix_sub): New.
1231 (avr_force_relocation): New.
1232 (md_apply_fix): Generate DIFF reloc.
1233 (avr_allow_local_subtract): New.
1234
1235 * config/tc-avr.h (TC_LINKRELAX_FIXUP): Define to 0.
1236 (TC_FORCE_RELOCATION): Define.
1237 (TC_FORCE_RELOCATION_SUB_SAME): Define.
1238 (TC_VALIDATE_FIX_SUB): Define.
1239 (avr_force_relocation): Declare.
1240 (avr_validate_fix_sub): Declare.
1241 (md_allow_local_subtract): Define.
1242 (avr_allow_local_subtract): Declare.
1243
bbaa46c0
AB		 12442014-04-10 Andrew Bennett <andrew.bennett@imgtec.com>
1245
1246 * config/tc-mips.c (mips_cpu_info_table): Add P5600
1247 configuation.
1248 * doc/c-mips.texi: Document p5600.
1249
00c06fdc
NC		 12502014-04-09 Nick Clifton <nickc@redhat.com>
1251
1252 * config/tc-rl78.h (TC_CONS_FIX_NEW): Add RELOC parameter.
1253 * config/tc-z80.h (TC_CONS_FIX_NEW): Discard RELOC parameter.
1254 * config/tc-aarch64.h (TC_CONS_FIX_NEW): Discard RELOC parameter.
1255 * read.c (emit_expr_fix): Mark the r parameter as potentially
1256 unused.
1257
bf7279d5
AM		 12582014-04-09 Alan Modra <amodra@gmail.com>
1259
1260 * config/tc-ppc.c (warn_476, last_insn, last_seg, last_subseg):
1261 New static vars.
1262 (md_longopts, md_parse_option, md_show_usage): Add --ppc476-workaround.
1263 (ppc_elf_cons_fix_check): New function.
1264 (md_assemble): Set last_insn, last_seg, last_subseg.
1265 (ppc_byte, md_apply_fix): Handle warn_476.
1266 * config/tc-ppc.h (TC_CONS_FIX_CHECK): Define.
1267 (ppc_elf_cons_fix_check): Declare.
1268 * read.c (cons_worker): Invoke TC_CONS_FIX_CHECK.
1269
62ebcb5c
AM		 12702014-04-09 Alan Modra <amodra@gmail.com>
1271
1272 * gas/config/tc-alpha.h (TC_CONS_FIX_NEW): Add RELOC parameter.
1273 * gas/config/tc-arc.c (arc_cons_fix_new): Add reloc parameter.
1274 * gas/config/tc-arc.h (arc_cons_fix_new): Update prototype.
1275 (TC_CONS_FIX_NEW): Add RELOC parameter.
1276 * gas/config/tc-arm.c (cons_fix_new_arm): Similarly
1277 * gas/config/tc-arm.h (cons_fix_new_arm, TC_CONS_FIX_NEW): Similarly.
1278 * gas/config/tc-cr16.c (cr16_cons_fix_new): Similarly.
1279 * gas/config/tc-cr16.h (cr16_cons_fix_new, TC_CONS_FIX_NEW): Similarly.
1280 * gas/config/tc-crx.h (TC_CONS_FIX_NEW): Similarly.
1281 * gas/config/tc-m32c.c (m32c_cons_fix_new): Similarly.
1282 * gas/config/tc-m32c.h (m32c_cons_fix_new, TC_CONS_FIX_NEW): Similarly.
1283 * gas/config/tc-mn10300.c (mn10300_cons_fix_new): Similarly.
1284 * gas/config/tc-mn10300.h (mn10300_cons_fix_new, TC_CONS_FIX_NEW):
1285 Similarly.
1286 * gas/config/tc-ns32k.c (cons_fix_new_ns32k): Similarly.
1287 * gas/config/tc-ns32k.h (cons_fix_new_ns32k): Similarly.
1288 * gas/config/tc-pj.c (pj_cons_fix_new_pj): Similarly.
1289 * gas/config/tc-pj.h (pj_cons_fix_new_pj, TC_CONS_FIX_NEW): Similarly.
1290 * gas/config/tc-rx.c (rx_cons_fix_new): Similarly.
1291 * gas/config/tc-rx.h (rx_cons_fix_new, TC_CONS_FIX_NEW): Similarly.
1292 * gas/config/tc-sh.c (sh_cons_fix_new): Similarly.
1293 * gas/config/tc-sh.h (sh_cons_fix_new, TC_CONS_FIX_NEW): Similarly.
1294 * gas/config/tc-tic54x.c (tic54x_cons_fix_new): Similarly.
1295 * gas/config/tc-tic54x.h (tic54x_cons_fix_new, TC_CONS_FIX_NEW):
1296 Similarly.
1297 * gas/config/tc-tic6x.c (tic6x_cons_fix_new): Similarly.
1298 * gas/config/tc-tic6x.h (tic6x_cons_fix_new, TC_CONS_FIX_NEW):
1299 Similarly.
1300 * gas/config/tc-arc.c (arc_parse_cons_expression): Return reloc.
1301 * gas/config/tc-arc.h (arc_parse_cons_expression): Update proto.
1302 * gas/config/tc-avr.c (exp_mod_data): Make global.
1303 (pexp_mod_data): Delete.
1304 (avr_parse_cons_expression): Return exp_mod_data pointer.
1305 (avr_cons_fix_new): Add exp_mod_data_t pointer param.
1306 (exp_mod_data_t): Move typedef..
1307 * gas/config/tc-avr.h: ..to here.
1308 (exp_mod_data): Declare.
1309 (TC_PARSE_CONS_RETURN_TYPE, TC_PARSE_CONS_RETURN_NONE): Define.
1310 (avr_parse_cons_expression, avr_cons_fix_new): Update prototype.
1311 (TC_CONS_FIX_NEW): Update.
1312 * gas/config/tc-hppa.c (hppa_field_selector): Delete static var.
1313 (cons_fix_new_hppa): Add hppa_field_selector param.
1314 (fix_new_hppa): Adjust.
1315 (parse_cons_expression_hppa): Return field selector.
1316 * gas/config/tc-hppa.h (parse_cons_expression_hppa): Update proto.
1317 (cons_fix_new_hppa): Likewise.
1318 (TC_PARSE_CONS_RETURN_TYPE, TC_PARSE_CONS_RETURN_NONE): Define.
1319 * gas/config/tc-i386.c (got_reloc): Delete static var.
1320 (x86_cons_fix_new): Add reloc param.
1321 (x86_cons): Return got reloc.
1322 * gas/config/tc-i386.h (x86_cons, x86_cons_fix_new): Update proto.
1323 (TC_CONS_FIX_NEW): Add RELOC param.
1324 * gas/config/tc-ia64.c (ia64_cons_fix_new): Add reloc param. Adjust
1325 calls.
1326 * gas/config/tc-ia64.h (ia64_cons_fix_new): Update prototype.
1327 (TC_CONS_FIX_NEW): Add reloc param.
1328 * gas/config/tc-microblaze.c (parse_cons_expression_microblaze):
1329 Return reloc.
1330 (cons_fix_new_microblaze): Add reloc param.
1331 * gas/config/tc-microblaze.h: Formatting.
1332 (parse_cons_expression_microblaze): Update proto.
1333 (cons_fix_new_microblaze): Likewise.
1334 * gas/config/tc-nios2.c (nios2_tls_ldo_reloc): Delete static var.
1335 (nios2_cons): Return ldo reloc.
1336 (nios2_cons_fix_new): Delete.
1337 * gas/config/tc-nios2.h (nios2_cons): Update prototype.
1338 (nios2_cons_fix_new, TC_CONS_FIX_NEW): Delete.
1339 * gas/config/tc-ppc.c (md_pseudo_table): Remove quad, long, word,
1340 short. Make llong use cons.
1341 (ppc_elf_suffix): Return BFD_RELOC_NONE rather than BFD_RELOC_UNUSED.
1342 (ppc_elf_cons): Delete.
1343 (ppc_elf_parse_cons): New function.
1344 (ppc_elf_validate_fix): Don't check for BFD_RELOC_UNUSED.
1345 (md_assemble): Use BFD_RELOC_NONE rather than BFD_RELOC_UNUSED.
1346 * gas/config/tc-ppc.h (TC_PARSE_CONS_EXPRESSION): Define
1347 (ppc_elf_parse_cons): Declare.
1348 * gas/config/tc-sparc.c (sparc_cons_special_reloc): Delete static var.
1349 (sparc_cons): Return reloc specifier.
1350 (cons_fix_new_sparc): Add reloc specifier param.
1351 (sparc_cfi_emit_pcrel_expr): Use emit_expr_with_reloc.
1352 * gas/config/tc-sparc.h (TC_PARSE_CONS_RETURN_TYPE): Define.
1353 (TC_PARSE_CONS_RETURN_NONE): Define.
1354 (sparc_cons, cons_fix_new_sparc): Update prototype.
1355 * gas/config/tc-v850.c (hold_cons_reloc): Delete static var.
1356 (v850_reloc_prefix): Use BFD_RELOC_NONE rather than BFD_RELOC_UNUSED.
1357 (md_assemble): Likewise.
1358 (parse_cons_expression_v850): Return reloc.
1359 (cons_fix_new_v850): Add reloc parameter.
1360 * gas/config/tc-v850.h (parse_cons_expression_v850): Update proto.
1361 (cons_fix_new_v850): Likewise.
1362 * gas/config/tc-vax.c (vax_cons_special_reloc): Delete static var.
1363 (vax_cons): Return reloc.
1364 (vax_cons_fix_new): Add reloc parameter.
1365 * gas/config/tc-vax.h (vax_cons, vax_cons_fix_new): Update proto.
1366 * gas/config/tc-xstormy16.c (xstormy16_cons_fix_new): Add reloc param.
1367 * gas/config/tc-xstormy16.h (xstormy16_cons_fix_new): Update proto.
1368 * gas/dwarf2dbg.c (TC_PARSE_CONS_RETURN_NONE): Provide default.
1369 (emit_fixed_inc_line_addr): Adjust exmit_expr_fix calls.
1370 * gas/read.c (TC_PARSE_CONS_EXPRESSION): Return value.
1371 (do_parse_cons_expression): Adjust.
1372 (cons_worker): Pass return value from TC_PARSE_CONS_EXPRESSION
1373 to emit_expr_with_reloc.
1374 (emit_expr_with_reloc): New function handling reloc, mostly
1375 extracted from..
1376 (emit_expr): ..here.
1377 (emit_expr_fix): Add reloc param. Adjust TC_CONS_FIX_NEW invocation.
1378 Handle reloc.
1379 (parse_mri_cons): Convert to ISO.
1380 * gas/read.h (TC_PARSE_CONS_RETURN_TYPE): Define.
1381 (TC_PARSE_CONS_RETURN_NONE): Define.
1382 (emit_expr_with_reloc): Declare.
1383 (emit_expr_fix): Update prototype.
1384 * gas/write.c (write_object_file): Update TC_CONS_FIX_NEW invocation.
1385
2cf200a4
IT		 13862014-04-03 Ilya Tocar <ilya.tocar@intel.com>
1387
1388 * config/tc-i386.c (cpu_arch): Add .se1.
1389 * doc/c-i386.texi: Document .se1/se1.
1390
0a899fd5
DD		 13912014-04-02 DJ Delorie <dj@redhat.com>
1392
1393 * config/tc-rl78.c (md_apply_fix): Add overflow warnings for
1394 pc-relative branches.
1395
cad0da33
NC		 13962014-04-02 Nick Clifton <nickc@redhat.com>
1397
1398 PR gas/16765
1399 * config/tc-arm.c (create_unwind_entry): Report an error if an
1400 attempt to recreate an unwind directive is encountered.
1401
cb580a26
NC		 14022014-03-27 Nick Clifton <nickc@redhat.com>
1403
1404 * config/tc-score.c (s3_parse_pce_inst): Add "%s" parameter to
1405 sprintf in order to avoid a compile time warning.
1406
b3fe4307
NC		 14072014-03-26 Nick Clifton <nickc@redhat.com>
1408
1409 * config/tc-rl78.c (rl78_op): Issue an error message if a 16-bit
1410 relocation is used on an 8-bit operand or vice versa.
1411 (tc_gen_reloc): Use the RL78_16U relocation for RL78_CODE.
1412 (md_apply_fix): Add support for RL78_HI8, RL78_HI16 and RL78_LO16.
1413
3c6256d2
NC		 14142014-03-25 Nick Clifton <nickc@redhat.com>
1415
1416 * config/obj-coff-seh.c (obj_coff_seh_code): New function -
1417 switches the current segment back to the code segment recorded
1418 when seh_proc was last invoked.
1419 * config/obj-coff-seh.h (SEH_CMDS): Add seh_code.
1420
3e60bf4d
AM		 14212014-03-25 Alan Modra <amodra@gmail.com>
1422
1423 * config/tc-ppc.c (ppc_is_toc_sym): Revert 2014-03-05.
1424 (md_assemble): Likewise. Warn.
1425
a82c7d90
DW		 14262014-03-21 David Weatherford <weath@cadence.com>
1427 Max Filippov <jcmvbkbc@gmail.com>
1428
1429 * config/tc-xtensa.c (xtensa_check_frag_count)
1430 xtensa_create_trampoline_frag,
1431 xtensa_maybe_create_trampoline_frag, init_trampoline_frag,
1432 find_trampoline_seg, search_trampolines, get_best_trampoline,
1433 check_and_update_trampolines, add_jump_to_trampoline,
1434 dump_trampolines): New functions.
1435 (md_parse_option): Add cases for --[no-]trampolines options.
1436 (md_assemble, finish_vinsn, xtensa_end): Add call to
1437 xtensa_check_frag_count.
1438 (xg_assemble_vliw_tokens): Add call to
1439 xtensa_maybe_create_trampoline_frag.
1440 (xtensa_relax_frag): Relax fragments with RELAX_TRAMPOLINE state.
1441 (relax_frag_immed): Relax jump instructions that cannot reach its
1442 target.
1443 * config/tc-xtensa.h (xtensa_relax_statesE::RELAX_TRAMPOLINE): New
1444 relax state.
1445 * doc/as.texinfo: Document --[no-]trampolines command-line options.
1446 * doc/c-xtensa.texi: Document trampolines relaxation and command
1447 line options.
1448 * frags.c (get_frag_count, clear_frag_count): New function.
1449 (frag_alloc): Increment totalfrags counter.
1450 * frags.h (get_frag_count, clear_frag_count): New function.
1451
0c315784
DD		 14522014-03-20 DJ Delorie <dj@redhat.com>
1453
1454 * config/rl78-defs.h (RL78_RELAX_NONE, RL78_RELAX_BRANCH): Add.
1455 * config/rl78-parse.y (BC, BNC, BZ, BNZ, BH, BHZ, bt_bf): Call
1456 rl78_relax().
1457 * config/tc-rl78.h (md_relax_frag): Define.
1458 (rl78_relax_frag): Declare.
1459 * config/tc-rl78.c (rl78_relax): Add.
1460 (md_assemble): Set up the variable frags also when relaxing.
1461 (op_type_T): New.
1462 (rl78_opcode_type): New.
1463 (rl78_frag_fix_value): New.
1464 (md_estimate_size_before_relax): New-ish.
1465 (rl78_relax_frag): New.
1466 (md_convert_frag): New-ish.
1467
d56a8dda
RS		 14682014-03-20 Richard Sandiford <rdsandiford@googlemail.com>
1469
1470 * config/tc-mips.h (DIFF_EXPR_OK, CFI_DIFF_EXPR_OK): Define.
1471 * config/tc-mips.c (md_pcrel_from): Remove error message.
1472 (md_apply_fix): Convert PC-relative BFD_RELOC_32s to
1473 BFD_RELOC_32_PCREL. Report a specific error message for unhandled
1474 PC-relative expressions. Handle BFD_RELOC_8.
1475
ec92c392
JM		 14762014-03-19 Jose E. Marchesi <jose.marchesi@oracle.com>
1477
1478 * config/tc-sparc.c (hpriv_reg_table): Added entries for
1479 %hstick_offset and %hstick_enable.
1480 * doc/c-sparc.texi (Sparc-Regs): Document the %hstick_offset and
1481 %hstick_enable hyperprivileged registers.
1482
288c6b30 14832014-03-19 Daniel Gutson <daniel.gutson@tallertechnologies.com>
2e6976a8
DG		 1484 Nick Clifton <nickc@redhat.com>
1485
1486 * config/tc-arm.c (codecomposer_syntax): New flag that states whether the
1487 CCS syntax compatibility mode is on or off.
1488 (asmfunc_states): New enum to represent the asmfunc directive state.
1489 (asmfunc_state): New variable holding the asmfunc directive state.
1490 (comment_chars): Rename to arm_comment_chars.
1491 (line_separator_chars): Rename to arm_line_separator_chars.
1492 (s_ccs_ref): New function that handles the .ref directive.
1493 (asmfunc_debug): New function.
1494 (s_ccs_asmfunc): New function that handles the .asmfunc directive.
1495 (s_ccs_endasmfunc): New function that handles the .endasmfunc directive.
1496 (s_ccs_def): New function that handles the .def directive.
1497 (tc_start_label_without_colon): New function.
1498 (md_pseudo_table): Added new CCS directives.
1499 (arm_ccs_mode): New function that handles the -mccs command line option.
1500 (arm_long_opts): Added new -mccs command line option.
1501 * config/tc-arm.h (LABELS_WITHOUT_COLONS): New macro.
1502 (TC_START_LABEL_WITHOUT_COLON): New macro.
1503 (tc_start_label_without_colon): Added extern function declaration.
1504 (tc_comment_chars): Define.
1505 (tc_line_separator_chars): Define.
1506 * app.c (do_scrub_begin): Use tc_line_separator_chars, if defined.
1507 * read.c (read_begin): Likewise.
1508 * doc/as.texinfo: Add documentation for the -mccs command line
1509 option.
1510 * doc/c-arm.texi: Likewise.
1511 * doc/internals.texi: Document tc_line_separator_chars.
1512 * NEWS: Mention the new feature.
1513
a52e6fd3
YZ		 15142014-03-18 Jiong Wang <jiong.wang@arm.com>
1515
1516 * config/tc-aarch64.c (aarch64_opts): Add new option
1517 "mno-verbose-error".
1518 (verbose_error_p): Initialize to 1.
1519 * doc/c-aarch64.texi (AArch64 Options): Document -mverbose-error
1520 and -mno-verbose-error.
1521
1f5afe1c
NC		 15222014-03-17 Nick Clifton <nickc@redhat.com>
1523
1524 PR gas/16694
1525 * config/tc-arm.c (tc_arm_regname_to_dw2regnum): Parse VFP
1526 registers as well.
1527
df359aa7
RE		 15282014-03-13 Richard Earnshaw <rearnsha@arm.com>
1529 Jiong Wang <Jiong.Wang@arm.com>
1530
1531 * doc/c-aarch64.texi: Clean up some formatting issues.
1532 (AArch64 Options): Document -mcpu and -march.
1533 (AArch64 Extensions): New node.
1534
167ad85b
TG		 15352014-03-13 Tristan Gingold <gingold@adacore.com>
1536
1537 * config/tc-i386.c (use_big_obj): Declare.
1538 (OPTION_MBIG_OBJ): Define.
1539 (md_longopts): Add -mbig-obj option.
1540 (md_parse_option): Handle it.
1541 (md_show_usage): Display help for this option.
1542 (i386_target_format): Use bigobj for x86-64 if -mbig-obj.
1543 * doc/c-i386.texi: Document the option.
1544
55d9b4c1
NC		 15452014-03-12 Nick Clifton <nickc@redhat.com>
1546
1547 PR gas/16688
1548 * config/tc-aarch64.c (literal_expression): New structure.
1549 (literal_pool): Replace exp array with literal_expression array.
1550 (add_to_lit_pool): When adding a bignum cache the big value.
1551 (s_ltorg): When emitting a bignum initialise the global bignum
1552 array from the cached value.
1553
fa47fa92
AM		 15542014-03-12 Alan Modra <amodra@gmail.com>
1555
1556 * Makefile.in: Regenerate.
1557 * config.in: Regenerate.
1558 * doc/Makefile.in: Regenerate.
1559
255d9eec
DC		 15602014-03-06 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
1561 Vishnu KS <Vishnu.k_s@atmel.com>
1562 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1563 Soundararajan <Soundararajan.dhakshinamoorthy@atmel.com>
1564
1565 * gas/tc-avr.c: Add new devices
1566 avr25: ata5272, attiny828
1567 avr35: ata5505, attiny1634
1568 avr4: atmega8a, ata6285, ata6286, atmega48pa
1569 avr5: at90pwm161, ata5790, ata5795, atmega164pa, atmega165pa,
1570 atmega168pa, atmega32a, atmega64rfr2, atmega644rfr2, atmega64a,
1571 atmega16hva2
1572 avr51: atmega128a, atmega1284
1573 avrxmega2: atxmega16a4u, atxmega16c4, atxmega32a4u, atxmega32c4,
1574 atxmega32e5, atxmega16e5, atxmega8e5
1575 avrxmega4: atxmega64a3u, atxmega64a4u, atxmega64b1, atxmega64b3,
1576 atxmega64c3, atxmega64d4
1577 avrxmega6: atxmega128a3u, atxmega128b3, atxmega128c3,
1578 atxmega128d4, atxmega192a3u, atxmega192c3, atxmega256a3u,
1579 atxmega256c3, atxmega384c3, atxmega384d3
1580 avrxmega7: atxmega128a4u
1581 * doc/c-avr.texi: Ditto.
1582
4b95cf5c
AM		 15832014-03-05 Alan Modra <amodra@gmail.com>
1584
1585 Update copyright years.
1586
45965137
AM		 15872014-03-05 Alan Modra <amodra@gmail.com>
1588
1589 * config/tc-ppc.c (ppc_elf_suffix): Support @localentry.
1590 (md_apply_fix): Support R_PPC64_ADDR64_LOCAL.
1591
a0593ad9
AM		 15922014-03-05 Alan Modra <amodra@gmail.com>
1593
1594 * config/tc-ppc.c (md_assemble): Move code adjusting reloc types
1595 later. Merge absolute and relative branch reloc selection.
1596 Generate 16-bit relocs for most 16-bit insn fields given a
1597 non-constant expression.
1598
f50c47f1
AM		 15992014-03-05 Alan Modra <amodra@gmail.com>
1600
1601 * config/tc-ppc.c (ppc_is_toc_sym): Remove OBJ_ELF support.
1602 (md_assemble): Don't call ppc_is_toc_sym for ELF.
1603
cd0c81e9 16042014-03-04 Heiher <r@hev.cc>
4ba154f5
RS		 1605
1606 * config/tc-mips.c (mips_cpu_info_table): Use ISA_MIPS64R2 for
1607 Loongson-3A.
1608
65d7bab5
NC		 16092014-03-03 Nick Clifton <nickc@redhat.com>
1610
1611 * config/msp430/msp430.c: Replace known mcu array with known
1612 msp430 ISA mcu name array.
1613 Accept any name for -mmcu option.
1614 Add -mz option to warn about missing NOP following an interrupt
1615 status change.
1616 (check_for_nop): New.
1617 (msp430_operands): Emit a warning, if requested, when an interrupt
1618 changing instruction is not followed by a NOP.
1619 * doc/c-msp430.c: Document -mz option.
1620
2c80b753
AM		 16212014-03-03 Alan Modra <amodra@gmail.com>
1622
1623 * config/bfin-lex-wrapper.c: Correct copyright date.
c1a3e85c
AM		 1624 * config/obj-fdpicelf.c: Likewise.
1625 * config/obj-fdpicelf.h: Likewise.
2c80b753
AM		 1626 * config/tc-frv.c: Correct copyright punctuation.
1627 * config/tc-ip2k.c: Likewise.
1628 * config/tc-iq2000.c: Likewise.
1629 * config/tc-mep.c: Likewise.
1630 * config/tc-tic4x.c: Likewise.
1631 * config/tc-tic4x.h: Likewise.
1632
83046454
DC		 16332014-03-01 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1634
1635 * config/tc-avr.c: Remove atxmega16x1.
1636
02fe846e
AM		 16372014-02-28 Alan Modra <amodra@gmail.com>
1638
1639 * dwarf2dbg.c (out_debug_line): Correct .debug_line header_length
1640 field for 64-bit dwarf.
1641
dcf893b5
IT		 16422014-02-21 Ilya Tocar <ilya.tocar@intel.com>
1643
1644 * config/tc-i386.c (cpu_arch): Add .prefetchwt1.
1645 * doc/c-i386.texi: Document .prefetchwt1/prefetchwt1.
1646
963f3586
IT		 16472014-02-12 Ilya Tocar <ilya.tocar@intel.com>
1648
1649 * config/tc-i386.c (cpu_arch): Add .clflushopt, .xsavec, .xsaves.
1650 * doc/c-i386.texi: Document .xsavec/xsavec/.xsaves/xsaves/
1651 clflushopt/.clfushopt.
1652
c1c69e83
AM		 16532014-02-10 Alan Modra <amodra@gmail.com>
1654
1655 * po/POTFILES.in: Regenerate.
1656 * po/gas.pot: Regenerate.
1657
1c2de463
SL		 16582014-02-03 Sandra Loosemore <sandra@codesourcery.com>
1659
1660 * config/tc-nios2.c (md_apply_fix): Test for new relocs.
1661 (nios2_special_reloc): Add %call_lo, %call_hiadj, %got_lo,
1662 %got_hiadj relocation operators. Sort table and add comment
1663 to explain ordering.
1664 (nios2_fix_adjustable): Test for new relocs.
1665 * doc/c-nios2.texi (Nios II Relocations): Document new relocation
1666 operators.
1667
78058a5e
SL		 16682014-01-30 Sandra Loosemore <sandra@codesourcery.com>
1669
1670 * config/tc-nios2.c (md_apply_fix): Handle BFD_RELOC_NIOS2_CALL26_NOAT.
1671 (nios2_assemble_args_m): Likewise.
1672 (md_assemble): Likewise.
1673
34b822e3
DD		 16742014-01-24 DJ Delorie <dj@redhat.com>
1675
1676 * config/tc-msp430.c (msp430_section): Always flag data sections,
1677 regardless of -md.
1678 (msp430_frob_section): New. Make sure all sections are noticed if
1679 they have content.
1680 (msp430_lcomm): New. Flag bss if .lcomm is seen.
1681 (msp430_comm): New. Likewise.
1682 (md_pseudo_table): Add them.
1683 * config/tc-msp430.h (msp430_frob_section): Declare.
1684 (tc_frob_section): Define.
1685
8e75a78f
NC		 16862014-01-23 Nick Clifton <nickc@redhat.com>
1687
1688 * config/tc-msp430.c (show_mcu_list): Delete.
1689 (md_parse_option): Accept any MCU name. Accept several more
1690 variants for the -mcpu option.
1691 (md_show_usage): Do not call show_mcu_list.
1692
96b96102
DD		 16932014-01-22 DJ Delorie <dj@redhat.com>
1694
1695 * config/tc-msp430.c (msp430_refsym): New: ".refsym <symbol>"
1696 * doc/c-msp430.texi (MSP430 Directives): Document it.
1697
7c84a0ca
MZ		 16982014-01-22 Michael Zolotukhin <michael.v.zolotukhin@gmail.com>
1699
1700 * config/tc-i386.c (check_VecOperands): Remove regzmm from AVX2
1701 gather assert.
1702
8444f82a
MZ		 17032014-01-22 Michael Zolotukhin <michael.v.zolotukhin@gmail.com>
1704
1705 PR gas/16489
1706 * config/tc-i386.c (check_VecOperands): Add check for invalid
1707 register set in AVX512 gathers.
1708
cda796e1
AM		 17092014-01-22 Alan Modra <amodra@gmail.com>
1710
1711 * config/tc-tic4x.c (md_shortopts): s/CONST/const/.
1712
c9d66558
DD		 17132014-01-21 DJ Delorie <dj@redhat.com>
1714
1715 * config/tc-rl78.c (require_end_of_expr): New.
1716 (md_operand): Call it.
1717 (rl78_cons_fix_new): Mark LO16, HI16, ahd HI8 internal relocations
1718 as not overflowing.
1719
827f64ff
WN		 17202014-01-17 Will Newton <will.newton@linaro.org>
1721
1722 * config/tc-arm.c (do_vfp_nsyn_cvt_fpv8): Set OP to 1
1723 for the s32.f64 flavours of VCVT.
1724
73812f59
NC		 17252014-01-14 Nick Clifton <nickc@redhat.com>
1726
1727 PR gas/16434
1728 * config/tc-z80.c (wrong_match): Provide format string to
1729 as_warn.
1730 (parse_exp_not_indexed): Delete unused variable dummy.
1731 (emit_byte): Delete unused variable fixp.
1732
143e9f4a
L		 17332014-01-08 H.J. Lu <hongjiu.lu@intel.com>
1734
1735 * config/tc-i386.c (regbnd): Removed.
1736 (vec_disp8): Likewise.
1737
221fd5d5
L		 17382014-01-08 H.J. Lu <hongjiu.lu@intel.com>
1739
1740 * as.c (parse_args): Update copyright year to 2014.
1741
1651e569
TT		 17422014-01-07 Tom Tromey <tromey@redhat.com>
1743
1744 * config/tc-tic30.c (debug): Avoid old VA_* compatibility
1745 wrappers.
1746
b51f1626
TT		 17472014-01-07 Tom Tromey <tromey@redhat.com>
1748
1749 * config/tc-microblaze.h (parse_cons_expression_microblaze): Don't
1750 use PARAMS.
1751
3cea37c4
TT		 17522014-01-07 Tom Tromey <tromey@redhat.com>
1753
1754 * config/tc-xc16x.h: Don't use ANSI_PROTOTYPES.
1755
9877c63c
PT		 17562013-01-07 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
1757
1758 * config/tc-aarch64.c (aarch64_cpus): Add entry for "xgene-1"
1759
5fb776a6 1760For older changes see ChangeLog-2013
08d56133 1761\f
5fb776a6 1762Copyright (C) 2014 Free Software Foundation, Inc.
752937aa
NC		 1763
1764Copying and distribution of this file, with or without modification,
1765are permitted in any medium without royalty provided the copyright
1766notice and this notice are preserved.
1767
08d56133
NC		 1768Local Variables:
1769mode: change-log
1770left-margin: 8
1771fill-column: 74
1772version-control: never
1773End:
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