1 2014-12-27 Anthony Green <green@moxielogic.com
3 * config/tc-moxie.c (md_assemble): ldo/sto instructions now use a
4 16 bit offset instead of 32.
6 2014-12-25 Yaakov Selkowitz <yselkowi@redhat.com>
9 * config/tc-mep.c (md_begin): Specify types of vararg literals.
11 2014-12-24 Andrew Burgess <andrew.burgess@embecosm.com>
13 * doc/c-avr.texi: Document -mlink-relax and -mno-link-relax.
15 2014-12-24 Andrew Burgess <andrew.burgess@embecosm.com>
17 * config/tc-avr.c (struct avr_opt_s): Change link_relax to
18 no_link_relax, extend comment.
19 (enum options): Add new OPTION_NO_LINK_RELAX.
20 (md_longopts): Add entry for -mno-link-relax.
21 (md_parse_option): Handle OPTION_NO_LINK_RELAX, and update
23 (md_begin): Initialise linkrelax from no_link_relax.
24 (md_show_usage): Include -mno-link-relax option.
25 (relaxable_section): Only allocatable code sections can be
28 2014-12-23 Andrew Burgess <andrew.burgess@embecosm.com>
30 * config/tc-avr.c: Add include for elf/avr.h.
31 (avr_elf_final_processing): New function.
32 * config/tc-avr.h (elf_tc_final_processing): Define.
33 (avr_elf_final_processing): Declare
35 2014-12-18 Xingxing Pan <xxingpan@marvell.com>
37 * gas/config/tc-arm.c (arm_cpus): Add core marvell-whitney.
39 2014-12-23 Nick Clifton <nickc@redhat.com>
41 * po/fr.po: Updated French translation.
42 * po/uk.po: Updated Ukrainian translation.
44 2014-12-19 Matthew Fortune <matthew.fortune@imgtec.com>
46 * config/tc-mips.c (md_apply_fix): Apply alignment check
47 to the symbol and offset rather than *valP for
48 BFD_RELOC_MIPS_18_PCREL_S3. Also update the error message
49 for BFD_RELOC_MIPS_19_PCREL_S2.
51 2014-12-14 H.J. Lu <hongjiu.lu@intel.com>
53 * config/tc-i386.c (flag_compress_debug): Default to compress
54 debug sections for Linux.
57 2014-12-12 Alan Modra <amodra@gmail.com>
59 * config/tc-ppc.h (md_reg_eh_frame_to_debug_frame): Match current
61 * config/te-aix.h: New file.
62 * configure.tgt: Use em=aix for powerpc-aix.
64 2014-12-09 Chen Gang <gang.chen.5i5j@gmail.com>
66 * config/tc-tic4x.c (md_assemble): Ensure insn->name is zero
67 terminated. Simplify concatenation of parallel insn.
69 2014-12-06 Eric Botcazou <ebotcazou@adacore.com>
71 * configure.tgt: Add Visium support.
72 * Makefile.am (TARGET_CPU_CFILES): Move config/tc-vax.c around
73 and add config/tc-visium.c.
74 (TARGET_CPU_HFILES): Move config/tc-vax.h around and add
76 * Makefile.in: Regenerate.
77 * config/tc-visium.c: New file.
78 * config/tc-visium.h: Likewise.
79 * po/POTFILES.in: Regenerate.
81 2014-11-28 Sandra Loosemore <sandra@codesourcery.com>
83 * config/tc-nios2.c (can_evaluate_expr, get_expr_value): Delete.
84 (output_addi, output_andi, output_ori, output_xori): Delete.
85 (md_assemble): Remove calls to deleted functions.
87 2014-11-25 Max Filippov <jcmvbkbc@gmail.com>
89 * config/tc-xtensa.c (search_trampolines): Move post-loop
90 condition check outside the search loop.
92 2014-11-24 H.J. Lu <hongjiu.lu@intel.com>
94 * configure: Regenerated.
96 2014-11-21 Terry Guo <terry.guo@arm.com>
98 * config/tc-arm.c (md_assemble): Do not consider relaxation.
99 (md_convert_frag): Test and set target arch attribute accordingly.
100 (aeabi_set_attribute_string): Turn it into a global function.
101 * config/tc-arm.h (md_post_relax_hook): Enable it for ARM target.
102 (aeabi_set_public_attributes): Declare it.
104 2014-11-21 Terry Guo <terry.guo@arm.com>
106 * config/tc-arm.c (fpu_vfp_ext_armv8xd): New.
107 (arm_cpus): Support cortex-m7.
108 (arm_fpus): Support fpv5-sp-d16 and fpv5-d16.
109 (do_vfp_nsyn_cvt_fpv8): Generate error when use D register for S
110 register only target like FPv5-SP-D16.
111 (do_neon_cvttb_1): Likewise.
112 (do_vfp_nsyn_fpv8): Likewise.
113 (do_vrint_1): Likewise.
114 (aeabi_set_public_attributes): Set proper FP arch for FPv5.
115 * doc/c-arm.texi: Document new cpu and fpu names for cortex-m7.
117 2014-11-20 Richard Earnshaw <rearnsha@arm.com>
119 * config/tc-arm.c (rotate_left): Avoid undefined behaviour when
122 2014-11-20 Richard Earnshaw <rearnsha@arm.com>
124 * config/tc-aarch64.c (warn_unpredictable_ldst): Check that transfer
125 registers are in the GP register set. Adjust warnings. Use correct
126 field member for address register.
127 * testsuite/gas/aarch64/diagnostic.l: Update.
129 2014-11-19 Ryan Mansfield <rmansfield@qnx.com>
131 * config/tc-aarch64.c (md_assemble): Call warn_unpredictable_ldst.
132 (warn_unpredictable_ldst): New.
134 2014-11-18 Igor Zamyatin <igor.zamyatin@intel.com>
136 * config/tc-i386-intel.c (i386_operator): Remove last argument
138 * config/tc-i386.c (reloc): Remove bnd_prefix from parameters'
139 list. Return always BFD_RELOC_32_PCREL.
140 * (output_branch): Remove condition for BFD_RELOC_X86_64_PC32_BND.
141 * (output_jump): Update call to reloc accordingly.
142 * (output_interseg_jump): Likewise.
143 * (output_disp): Likewise.
144 * (output_imm): Likewise.
145 * (x86_cons_fix_new): Likewise.
146 * (lex_got): Remove bnd_prefix from parameters' list in macro and
147 declarations. Don't use BFD_RELOC_X86_64_PLT32_BND.
148 * (x86_cons): Update call to lex_got accordingly.
149 * (i386_immediate): Likewise.
150 * (i386_displacement): Likewise.
151 * (md_apply_fix): Don't use BFD_RELOC_X86_64_PLT32_BND nor
152 BFD_RELOC_X86_64_PC32_BND.
153 * (tc_gen_reloc): Likewise.
155 2014-11-18 Jan Beulich <jbeulich@suse.com>
157 * config/tc-aarch64.c (s_aarch64_arch_extension): New.
158 (md_pseudo_table): Add arch_extension.
159 (aarch64_parse_features): New parameter "ext_only". Handle it.
160 (aarch64_parse_cpu, aarch64_parse_arch, s_aarch64_cpu,
161 s_aarch64_arch): Pass FALSE as new third argument of
162 aarch64_parse_features().
164 2014-11-17 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
166 * config/tc-aarch64.c (aarch64_cpus): Add "xgene2".
167 * doc/c-aarch64.texi: Document it.
169 2014-11-17 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
171 * config/tc-aarch64.c (aarch64_cpus): Add "xgene1".
172 * doc/c-aarch64.texi: Rename xgene-1 to xgene1.
174 2014-11-17 Ilya Tocar <ilya.tocar@intel.com>
176 * config/tc-i386.c (cpu_arch): Add .avx512vbmi.
177 * doc/c-i386.texi: Document it.
179 2014-11-17 Ilya Tocar <ilya.tocar@intel.com>
181 * config/tc-i386.c (cpu_arch): Add .avx512ifma.
182 * doc/c-i386.texi: Document it.
184 2014-11-17 Ilya Tocar <ilya.tocar@intel.com>
186 * config/tc-i386.c (cpu_arch): Add .pcommit.
187 * doc/c-i386.texi: Document it.
189 2014-11-17 Ilya Tocar <ilya.tocar@intel.com>
191 * config/tc-i386.c (cpu_arch): Add .clwb.
192 * doc/c-i386.texi: Document it.
194 2014-11-14 H.J. Lu <hongjiu.lu@intel.com>
196 * config/tc-i386.c (cpu_arch): Re-arrange avx512* and xsave*
199 * doc/c-i386.texi: Re-arrange avx512* and xsave*. Add
200 clflushopt and se1. Remove duplicated entries.
202 2014-11-13 Marcus Shawcroft <marcus.shawcroft@arm.com>
204 * config/tc-aarch64.c (aarch64_cpus): Add CRC feature for
205 cortex-A53 and cortex-A57.
207 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
210 * config/tc-i386.c (reloc): Support BFD_RELOC_X86_64_GOTPLT64.
212 2014-11-13 Nick Clifton <nickc@redhat.com>
215 * config/obj-coff.c (coff_obj_symbol_new_hook): Set the is_sym
218 2014-11-13 Marcus Shawcroft <marcus.shawcroft@arm.com>
220 * config/tc-aarch64.c (aarch64_cpus): Remove example-1 and example-2.
222 2014-11-12 Alan Modra <amodra@gmail.com>
224 * config/tc-z80.c (parse_exp_not_indexed, parse_exp): Warning fixes.
226 2014-11-12 Alan Modra <amodra@gmail.com>
229 * config/tc-i386.c (output_insn): Don't test x86_elf_abi when
232 2014-11-11 Nick Clifton <nickc@redhat.com>
234 * po/uk.po: Updated Ukranian translation.
236 2014-11-07 H.J. Lu <hongjiu.lu@intel.com>
239 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
240 for instructions with R_X86_64_GOTTPOFF relocation for x32 if
243 2014-11-06 Sandra Loosemore <sandra@codesourcery.com>
245 * config/tc-nios2.c (nios2_diagnose_overflow): Adjust call to
246 nios2_find_opcode_hash.
248 2014-11-05 Matthew Fortune <matthew.fortune@imgtec.com>
250 * config/tc-mips.c (mips_elf_final_processing): Add INSN_ISA32R6
251 and INSN_ISA64R6 support.
253 2014-11-04 Alan Modra <amodra@gmail.com>
255 * expr.c (expr_symbol_where): Don't use register keyword.
256 * app.c (app_push, app_pop, do_scrub_chars): Likewise.
257 * ecoff.c (add_string, add_ecoff_symbol, add_aux_sym_symint,
258 add_aux_sym_rndx, add_aux_sym_tir, add_procedure, add_file,
259 ecoff_build_lineno, ecoff_setup_ext, allocate_cluster.
260 allocate_scope, allocate_vlinks, allocate_shash,
261 allocate_thash, allocate_tag, allocate_forward, allocate_thead,
262 allocate_lineno_list): Likewise.
263 * frags.c (frag_more, frag_var, frag_variant, frag_wane): Likewise.
264 * input-file.c (input_file_push, input_file_pop): Likewise.
265 * input-scrub.c (input_scrub_push, input_scrub_next_buffer): Likewise.
266 * subsegs.c (subseg_change): Likewise.
267 * symbols.c (colon, symbol_table_insert, symbol_find_or_make)
268 (dollar_label_name, fb_label_name): Likewise.
269 * write.c (relax_align): Likewise.
270 * config/tc-alpha.c (s_alpha_pdesc): Likewise.
271 * config/tc-bfin.c (bfin_s_bss): Likewise.
272 * config/tc-i860.c (md_estimate_size_before_relax): Likewise.
273 * config/tc-m68hc11.c (md_convert_frag): Likewise.
274 * config/tc-m68k.c (m68k_ip, crack_operand): Likewise.
275 (md_convert_frag_1, s_even): Likewise.
276 * config/tc-mips.c (mips_clear_insn_labels): Likewise.
277 * config/tc-mn10200.c (md_begin): Likewise.
278 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
279 * config/tc-sh.c (sh_elf_cons): Likewise.
280 * config/tc-tic4x.c (tic4x_cons, tic4x_stringer): Likewise.
281 * config/m68k-parse.y (m68k_reg_parse): Likewise. Convert from K&R.
282 (yylex, m68k_ip_op, yyerror): Convert from K&R.
284 2014-11-04 Alan Modra <amodra@gmail.com>
286 * config/tc-d10v.c (find_opcode): Call frag_now_fix_octets rather
287 than equivalent obstack_next_free expression.
288 * config/tc-d30v.c (find_format): Likewise.
290 2014-11-03 Nick Clifton <nickc@redhat.com>
292 * config/tc-msp430.c (msp430_srcoperand): Fix range test for
295 2014-10-31 Andrew Pinski <apinski@cavium.com>
296 Naveen H.S <Naveen.Hurugalawadi@caviumnetworks.com>
298 * config/tc-mips.c (CPU_IS_OCTEON): Handle CPU_OCTEON3.
299 (mips_cpu_info_table): Octeon3 enables virt ase.
300 * doc/c-mips.texi: Document octeon3 as an acceptable value for
303 2014-10-30 Dr Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
305 * config/tc-aarch64.h (MAX_MEM_FOR_RS_ALIGN_CODE): Define to 7.
306 * config/tc-aarch64.c (aarch64_handle_align): Rewrite to handle
307 large alignments with a constant fragment size of
308 MAX_MEM_FOR_RS_ALIGN_CODE.
310 2014-10-29 Nick Clifton <nickc@redhat.com>
312 * po/uk.po: New Ukranian translation.
314 2014-10-23 Sandra Loosemore <sandra@codesourcery.com>
316 * config/tc-nios2.c (nios2_insn_infoS): Add constant_bits field.
317 (nios2_arg_infoS, nios2_arg_hash, nios2_arg_lookup): Delete.
318 (nios2_control_register_arg_p): Delete.
319 (nios2_coproc_reg): Delete.
320 (nios2_relax_frag): Remove hard-coded instruction size.
321 (md_convert_frag): Use new insn accessor macros.
322 (nios2_diagnose_overflow): Remove hard-coded instruction size.
323 (md_apply_fix): Likewise.
325 (nios2_parse_reg): New.
326 (nios2_assemble_expression): Remove prev_reloc parameter. Adjust
328 (nios2_assemble_arg_c): New.
329 (nios2_assemble_arg_d): New.
330 (nios2_assemble_arg_s): New.
331 (nios2_assemble_arg_t): New.
332 (nios2_assemble_arg_i): New.
333 (nios2_assemble_arg_u): New.
334 (nios2_assemble_arg_o): New.
335 (nios2_assemble_arg_j): New.
336 (nios2_assemble_arg_l): New.
337 (nios2_assemble_arg_m): New.
338 (nios2_assemble_args): New.
339 (nios2_assemble_args_dst): Delete.
340 (nios2_assemble_args_tsi): Delete.
341 (nios2_assemble_args_tsu): Delete.
342 (nios2_assemble_args_sto): Delete.
343 (nios2_assemble_args_o): Delete.
344 (nios2_assemble_args_is): Delete.
345 (nios2_assemble_args_m): Delete.
346 (nios2_assemble_args_s): Delete.
347 (nios2_assemble_args_tis): Delete.
348 (nios2_assemble_args_dc): Delete.
349 (nios2_assemble_args_cs): Delete.
350 (nios2_assemble_args_ds): Delete.
351 (nios2_assemble_args_ldst): Delete.
352 (nios2_assemble_args_none): Delete.
353 (nios2_assemble_args_dsj): Delete.
354 (nios2_assemble_args_d): Delete.
355 (nios2_assemble_args_b): Delete.
356 (nios2_arg_info_structs): Delete.
357 (NIOS2_NUM_ARGS): Delete.
358 (nios2_consume_arg): Remove insn parameter. Use new macros.
359 Don't check register arguments here. Remove 'b' case.
360 (nios2_consume_separator): Move check for missing separators to...
361 (nios2_parse_args): ...here. Remove special case for optional
363 (output_insn): Avoid using hard-coded insn size.
364 (output_ubranch): Likewise.
365 (output_cbranch): Likewise.
366 (output_call): Use new macros.
367 (output_addi): Likewise.
368 (output_ori): Likewise.
369 (output_xori): Likewise.
370 (output_movia): Likewise.
371 (md_begin): Remove nios2_arg_info_structs initialization.
372 (md_assemble): Initialize constant_bits field. Use
373 nios2_parse_args instead of looking up parse function in hash table.
375 2014-10-22 Matthew Fortune <matthew.fortune@imgtec.com>
377 * doc/as.texinfo: Update the MIPS FP ABI descriptions.
378 * doc/c-mips.texi: Spell check and correct throughout.
380 2014-10-21 Maciej W. Rozycki <macro@codesourcery.com>
382 * config/tc-mips.c (s_insn): Set file options.
384 2014-10-21 Andrew Pinski <apinski@cavium.com>
386 * config/tc-aarch64.c (aarch64_cpus):
388 * doc/c-aarch64.texi: Document that thunderx
389 is a valid processor name.
391 2014-10-21 Jan Beulich <jbeulich@suse.com>
393 * read.c (HANDLE_CONDITIONAL_ASSEMBLY): New parameter "num_read".
394 (read_a_source_file): Adjust HANDLE_CONDITIONAL_ASSEMBLY
396 (_find_end_of_line): Don't issue "stray '\\'" warning when in
397 false branch of conditional.
399 2014-10-21 Jan Beulich <jbeulich@suse.com>
401 * config/tc-aarch64.c (output_operand_error_record): Move down
402 assertion of idx being non-negative. Use local variables when
405 2014-10-18 Alan Modra <amodra@gmail.com>
408 * write.c (adjust_reloc_syms): Don't allow symbols in reg_section
409 to be reduced to reg_section section symbol.
410 * gas/config/tc-i386.c (i386_finalize_immediate): Reject all
411 reg_section immediates.
413 2014-10-17 Matthew Fortune <matthew.fortune@imgtec.com>
415 * doc/c-mips.texi: Fix bad @value references.
417 2014-10-15 Tristan Gingold <gingold@adacore.com>
419 * configure: Regenerate.
421 2014-10-15 Chen Gang <gang.chen.5i5j@gmail.com>
423 * config/tc-tic4x.c (md_assemble): Correct strncat size.
425 2014-10-14 Tristan Gingold <gingold@adacore.com>
427 * NEWS: Add marker for 2.25.
429 2014-10-14 Alan Modra <amodra@gmail.com>
432 * config/tc-i386.c (fits_in_signed_long): Use unsigned param and
433 expression to avoid signed overflow.
434 (fits_in_signed_byte, fits_in_unsigned_byte, fits_in_unsigned_word,
435 fits_in_signed_word, fits_in_unsigned_long): Similarly.
436 * expr.c (operand <'-'>): Avoid signed overflow.
437 * read.c (s_comm_internal): Likewise.
439 2014-10-14 Alan Modra <amodra@gmail.com>
441 * config/tc-sparc.c (sparc_md_end): Fix unused variable warnings.
443 2014-10-09 Jose E. Marchesi <jose.marchesi@oracle.com>
445 * config/tc-sparc.c (v9a_asr_table): Entry for %cps removed.
446 (sparc_arch_table): Remove the HWCAP_RANDOM, HWCAP_TRANS and
447 HWCAP_ASI_CACHE_SPARING from the architectures using them.
448 (HWS_V8): New define.
456 (sparc_arch): Use the HWS_* macros. Fix the `sparc4' architecture
457 to cover the HWCAP_ASI_BLK_INIT and HWCAP_IMA capabilities.
458 (hwcap_seen): Variable widened to 64 bits.
459 (hwcap_allowed): Likewise.
460 (sparc_arch): new field `hwcap2_allowed'.
461 (sparc_arch_table): provide hwcap2_allowed values for existing
463 (sparc_md_end): Add a HWCAPS2 object attribute to the elf object
464 in case any of the HWCAP2_* caps are used.
465 (sparc_ip): Take into account the new hwcaps2 bitmap to build the
466 list of seen/allowed hwcaps.
467 (get_hwcap_name): Argument widened to 64 bits to handle HWCAP2
469 (HWS_VM): New define.
471 (sparc_arch): New architectures `sparc5', `v9m' and `v8plusm'.
472 (v9a_asr_table): Add the %mwait (%asr28) ancillary state register
474 (sparc_ip): Handle the %mcdper ancillary state register as an
476 (sparc_ip): Handle } arguments as fdrd floating point registers
477 (double) that are the same than frs1.
478 * doc/c-sparc.texi (Sparc-Opts): Document the -Av9e, -Av8pluse and
479 -xarch=v9e command line options. Also fix the description of the
480 -Av9v and -Av8plusv command line options.
481 Document the -Av9m, -Av8plusm,-Asparc5, -xarch=v9m and
482 -xarch=sparc5 command line options.
484 2014-09-29 Terry Guo <terry.guo@arm.com>
486 * as.c (create_obj_attrs_section): Move it and call it from ...
487 * write.c (create_obj_attrs_section): ... here.
488 (subsegs_finish_section): Refactored.
490 2014-09-27 Alan Modra <amodra@gmail.com>
492 * dwarf2dbg.c (all_segs_hash): Delete.
493 (get_line_subseg): Delete last_seg, last_subseg, last_line_subseg.
494 Retrieve line_seg for section via seg_info.
495 * subsegs.h (segment_info_typet): Add dwarf2_line_seg.
497 2014-09-23 H.J. Lu <hongjiu.lu@intel.com>
500 * config/tc-i386.c (md_assemble): Disallow VEX/EVEX encoded
501 instructions in 16-bit mode.
503 2014-09-22 Alan Modra <amodra@gmail.com>
505 * config/tc-m68k.c (md_assemble): Add assert to work around
506 bogus trunk gcc warning.
507 * config/tc-pj.h (md_convert_frag): Warning fix.
508 * config/tc-xtensa.c (xg_assemble_vliw_tokens): Warning fix.
510 2014-09-17 Tristan Gingold <gingold@adacore.com>
512 * config/tc-arm.c (move_or_literal_pool, add_to_lit_pool): Use
513 bfd_int64_t instead of int64_t.
515 2014-09-16 Ilya Tocar <ilya.tocar@intel.com>
517 * config/tc-i386.c (evexrcig): New.
518 (build_evex_prefix): Force rounding bits.
519 (OPTION_MEVEXRCIG): New.
520 (md_longopts): Add mevexrcig.
521 (md_parse_option): Handle OPTION_MEVEXRCIG.
522 (md_show_usage): Document mevexrcig.
523 * doc/c-i386.texi (mevexrcig): Document new option.
525 2014-09-16 Kuan-Lin Chen <kuanlinchentw@gmail.com>
527 * config/tc-nds32.c (nds32_fsrs, nds32_fdrs, nds32_gprs): Remove.
528 (relax_table): Add new relaxation pattern.
529 (do_pseudo_la_internal, do_pseudo_ls_bhw): Expand for PIC suffix.
530 (do_pseudo_move, do_pseudo_neg, do_pseudo_pushpopm): Fix.
531 (get_range_type, nds32_elf_record_fixup_exp, nds32_get_align,
532 nds32_elf_build_relax_relation, md_assemble, invalid_prev_frag,
533 nds32_relax_frag, md_estimate_size_before_relax): Adjust relaxation.
534 (relocation_table): Remove.
535 (relax_ls_table): Load-store relaxation pattern.
536 (hint_map): Define-use chain pattern.
537 (nds32_find_reloc_table, nds32_match_hint_insn): Analysis
539 (nds32_parse_name): Parse PIC suffix.
540 * config/tc-nds32.h: Declare.
542 2014-09-15 H.J. Lu <hongjiu.lu@intel.com>
544 * config/tc-i386.c (OPTION_omit_lock_prefix): Renamed to ...
545 (OPTION_OMIT_LOCK_PREFIX): This.
546 (md_longopts): Updated.
547 (md_parse_option): Likewise.
549 2014-09-15 Andrew Bennett <andrew.bennett@imgtec.com>
550 Matthew Fortune <matthew.fortune@imgtec.com>
552 * config/tc-mips.c (mips_nan2008): New static global.
553 (mips_flag_nan2008): Removed.
554 (LL_SC_FMT): New define.
555 (COP12_FMT): Updated.
556 (ISA_IS_R6): New define.
557 (ISA_HAS_64BIT_REGS): Add mips64r6.
558 (ISA_HAS_DROR): Likewise.
559 (ISA_HAS_64BIT_FPRS): Add mips32r6 and mips64r6.
560 (ISA_HAS_ROR): Likewise.
561 (ISA_HAS_ODD_SINGLE_FPR): Likewise.
562 (ISA_HAS_MXHC1): Likewise.
563 (hilo_interlocks): Likewise.
564 (md_longopts): Likewise.
565 (ISA_HAS_LEGACY_NAN): New define.
566 (options): Add OPTION_MIPS32R6 and OPTION_MIPS64R6.
567 (mips_ase): Add field rem_rev.
568 (mips_ases): Updated to add which ISA an ASE was removed in.
569 (mips_isa_rev): Add support for mips32r6 and mips64r6.
570 (mips_check_isa_supports_ase): Add support to check if an ASE
571 has been removed in the specified MIPS ISA revision.
572 (validate_mips_insn): Skip '-' character.
573 (macro_build): Likewise.
574 (mips_check_options): Prevent R6 working with fp32, mips16,
575 micromips, or branch relaxation.
576 (file_mips_check_options): Set R6 floating point registers to
577 64 bit. Also deal with the nan2008 option.
578 (limited_pcrel_reloc_p): Add relocs: BFD_RELOC_MIPS_21_PCREL_S2,
579 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
580 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
581 BFD_RELOC_LO16_PCREL.
582 (operand_reg_mask): Add support for OP_SAME_RS_RT, OP_CHECK_PREV
584 (match_check_prev_operand): New static function.
585 (match_same_rs_rt_operand): New static function.
586 (match_non_zero_reg_operand): New static function.
587 (match_operand): Added entries for: OP_SAME_RS_RT, OP_CHECK_PREV
589 (insns_between): Added case to deal with forbidden slots.
590 (append_insn): Added support for relocs: BFD_RELOC_MIPS_21_PCREL_S2
591 and BFD_RELOC_MIPS_26_PCREL_S2.
592 (match_insn): Add support for operands -A, -B, +' and +". Also
594 (mips_percent_op): Add entries for %pcrel_hi and %pcrel_lo.
595 (md_parse_option): Add support for mips32r6 and mips64r6. Also
596 update the nan option handling.
597 (md_pcrel_from): Add cases for relocs: BFD_RELOC_MIPS_21_PCREL_S2,
598 BFD_RELOC_MIPS_26_PCREL_S2.
599 (mips_force_relocation): Prevent forced relaxation for MIPS r6.
600 (md_apply_fix): Add support for relocs: BFD_RELOC_MIPS_21_PCREL_S2,
601 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
602 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
603 BFD_RELOC_LO16_PCREL.
604 (s_mipsset): Add support for mips32r6 and mips64r6.
605 (s_nan): Update to support the new nan2008 framework.
606 (tc_gen_reloc): Add relocs: BFD_RELOC_MIPS_21_PCREL_S2,
607 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
608 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
609 BFD_RELOC_LO16_PCREL.
610 (mips_elf_final_processing): Updated to use the mips_nan2008.
611 (mips_cpu_info_table): Add entries for mips32r6 and mips64r6.
612 (macro): Enable ldc2, sdc2, ll, lld, swc2, sc, scd, cache, pref
614 (mips_fix_adjustable): Make PC relative R6 relocations relative
615 to the symbol and not the section.
616 * configure.ac: Add support for mips32r6 and mips64r6.
617 * configure: Regenerate.
618 * doc/c-mips.texi: Document the -mips32r6 and -mips64r6 command line
620 * doc/as.texinfo: Likewise.
622 2014-09-15 Matthew Fortune <matthew.fortune@imgtec.com>
624 * tc-mips.c (check_fpabi): Move softfloat and singlefloat
627 2014-09-12 Jose E. Marchesi <jose.marchesi@oracle.com>
629 * config/tc-sparc.c (sparc_ip): Update the set of allowed hwcaps
630 when bumping the current architecture.
631 (md_begin): Adjust the highetst architecture level also when a
632 specific architecture is not requested.
634 2014-09-12 Andrew Bennett <andrew.bennett@imgtec.com>
636 * configure.tgt: Add mips*-img-elf* target triple.
638 2014-09-12 Alan Modra <amodra@gmail.com>
640 * config/tc-i386.c (match_template): Remove redundant "!!" testing
641 single-bit bitfields.
642 (build_modrm_byte): Don't compare single-bit bitfields to "1".
644 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
646 * config/tc-arm.c (arm_cpus): Add cortex-a17.
648 2014-09-03 Jiong Wang <jiong.wang@arm.com>
650 * config/tc-aarch64.c (parse_sys_reg): Remove the restriction on op0
653 2014-09-03 Jiong Wang <jiong.wang@arm.com>
655 * config/tc-aarch64.c (parse_operands): Recognize PAIRREG.
656 (aarch64_features): Add entry for lse extension.
658 2014-08-26 Jiong Wang <jiong.wang@arm.com>
660 * config/tc-arm.c (aeabi_set_public_attributes): Update selected_cpu
661 based on the info we got during parsing.
662 (arm_handle_align): Make sure the p2align expanding logic under thumb
665 2014-08-26 Maciej W. Rozycki <macro@codesourcery.com>
667 * config/tc-mips.c (macro) <M_SAA_AB>: Remove duplicate code and
669 <M_SAAD_AB>: ... here. Assert that !microMIPS.
671 2014-08-26 Jan-Benedict Glaw <jbglaw@lug-owl.de>
673 * config/tc-moxie.h (md_convert_frag): Silence warning.
675 2014-08-22 Richard Henderson <rth@redhat.com>
677 * config/tc-aarch64.c (tc_aarch64_regname_to_dw2regnum): Fix
678 register number for vector register types.
679 * config/tc-aarch64.h (DWARF2_LINE_MIN_INSN_LENGTH): Set to 4.
680 (DWARF2_CIE_DATA_ALIGNMENT): Set to -8.
682 2014-08-22 Maciej W. Rozycki <macro@codesourcery.com>
684 * config/tc-ppc.c (md_assemble): Only set the PPC_APUINFO_VLE
685 flag if both the processor and opcode flags match.
687 2014-08-22 Maciej W. Rozycki <macro@codesourcery.com>
689 * config/tc-arm.c (add_to_lit_pool): Preinitialize `imm1'.
691 2014-08-20 Maciej W. Rozycki <macro@codesourcery.com>
693 * dw2gencfi.c (make_debug_seg): Replace leading spaces with tabs.
694 (dot_cfi_val_encoded_addr, output_cfi_insn): Likewise.
695 (output_cie, cfi_change_reg_numbers, cfi_finish): Likewise.
697 2014-08-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
699 * config/tc-arm.c (parse_ifimm_zero): New function.
700 (enum operand_parse_code): Add OP_RSVD_FI0 value.
701 (parse_operands): Handle OP_RSVD_FI0.
702 (asm_opcode_insns): Use RSVD_FI0 for second operand of vcmp, vcmpe.
704 2014-08-20 Alan Modra <amodra@gmail.com>
706 * Makefile.am: Typo fix.
707 * Makefile.in: Regenerate.
708 * po/POTFILES.in: Regenerate.
710 2014-08-19 Andreas Tobler <andreast@fgznet.ch>
712 * Makefile.am: Add FreeBSD ARM support.
713 * Mafefile.in: Regenerate.
714 * configure.tgt: Add FreeBSD ARM support.
715 * config/te-armfbsdeabi.h: New file.
716 * config/te-armfbsdvfp.h: Likewise.
718 2014-08-19 Alan Modra <amodra@gmail.com>
720 * configure: Regenerate.
722 2014-08-18 Nick Clifton <nickc@redhat.com>
724 * config/tc-rl78.c (md_apply_fix): Correct handling of small sized
725 RELOC_RL78_DIFF fixups.
727 2014-08-18 Alan Modra <amodra@gmail.com>
729 * read.c (parse_mri_cons): Warning fix.
731 2014-08-14 Alan Modra <amodra@gmail.com>
733 * configure.ac: Move ACX_LARGEFILE after LT_INIT.
734 * config.in: Regenerate.
735 * configure: Regenerate.
737 2014-08-06 Ilya Tocar <ilya.tocar@intel.com>
739 * config/tc-i386.c (omit_lock_prefix): New.
740 (output_insn): Omit lock prefix if omit_lock_prefix is true.
741 (OPTION_omit_lock_prefix): New.
742 (md_longopts): Add momit-lock-prefix.
743 (md_parse_option): Handle momit-lock-prefix.
744 (md_show_usage): Add momit-lock-prefix=[no|yes].
745 * doc/c-i386.texi (momit-lock-prefix): Document.
747 2014-08-01 Takashi Yoshii <yoshii.takashi@renesas.com>
750 * config/tc-sh.c (tc_gen_reloc): Fix initialization of addend in
753 2014-07-29 Matthew Fortune <matthew.fortune@imgtec.com>
755 * config/tc-mips.c: Rename INSN_LOAD_COPROC_DELAY to INSN_LOAD_COPROC
756 and INSN_COPROC_MOVE_DELAY to INSN_COPROC_MOVE throughout.
758 2014-07-29 Matthew Fortune <matthew.fortune@imgtec.com>
760 * config/tc-mips.c (mips_flags_frag): New static global.
761 (struct mips_set_options): Add oddspreg field.
762 (file_mips_opts, mips_opts): Initialize oddspreg.
763 (ISA_HAS_ODD_SINGLE_FPR): Add CPU argument and update for R5900 and
765 (enum options, md_longopts, md_parse_option): Add -mfpxx, -modd-spreg
766 and -mno-odd-spreg options.
767 (md_begin): Create .MIPS.abiflags section.
768 (fpabi_incompatible_with, fpabi_requires): New static function.
769 (check_fpabi): Likewise.
770 (mips_check_options): Handle fp=xx and oddspreg restrictions.
771 (file_mips_check_options): Set oddspreg by default for fp=xx.
772 (mips_oddfpreg_ok): Re-write function.
773 (check_regno): Check odd numbered registers regardless of FPR size.
774 For fp != 32 use as_bad instead of as_warn.
775 (match_float_constant): Rewrite check regarding FP register width. Add
776 support for generating constants when MXHC1 is present. Handle fp=xx
777 to comply with the ABI.
778 (macro): Update M_LI_DD similarly to match_float_constant. Generate
779 MTHC1 when available. Check that correct code can be generated for
780 fp=xx and fp=64 ABIs.
781 (parse_code_option, s_mipsset): Add fp=xx, oddspreg and nooddspreg
783 (mips_convert_ase_flags): New static function.
784 (mips_elf_final_processing): Use fpabi == Val_GNU_MIPS_ABI_FP_OLD_64
785 to determine when to add the EF_MIPS_FP64 flag. Populate the
786 .MIPS.abiflags section.
787 (md_mips_end): Update .gnu_attribute based on command line and .module
788 as applicable. Use check_fpabi to ensure .gnu.attribute and command
789 line/.module options are consistent.
790 * doc/as.texinfo: Add missing -mgp64/-mfp64 options and document new
791 -mfpxx, -modd-spreg and -mno-odd-spreg options.
792 * doc/c-mips.texi: Document -mfpxx, -modd-spreg, -mno-odd-spreg,
793 gnu_attribute values and FP ABIs.
795 2014-07-27 Joel Sherrill <joel.sherrill@oarcorp.com>
797 Add RTEMS target support and simplify matching
799 * gas/configure.tgt (or1k*-*-rtems*): Ensure a match.
800 (or1k*-*-*): Use or1k* to match or1knd and or1kZ.
802 2014-07-27 Anthony Green <green@moxielogic.com>
804 * configure.tgt (generic_target): Add moxie-*-moxiebox*
805 * config/tc-moxie.c: Remove moxie_target_format.
806 (md_begin): Set default target_big_endian.
807 * config/tc-moxie.h: Only set TARGET_BYTES_BIG_ENDIAN if unset.
808 (TARGET_FORMAT): Set based on target_big_endian.
810 2014-07-26 Alan Modra <amodra@gmail.com>
812 * config/bfin-parse.y: Don't include obstack.h.
813 * config/obj-aout.c: Likewise.
814 * config/obj-coff.c: Likewise.
815 * config/obj-som.c: Likewise.
816 * config/tc-bfin.c: Likewise.
817 * config/tc-i960.c: Likewise.
818 * config/tc-rl78.c: Likewise.
819 * config/tc-rx.c: Likewise.
820 * config/tc-tic4x.c: Likewise.
822 * listing.c: Likewise.
823 * config/obj-elf.c (elf_file_symbol): Make name_length a size_t.
824 * config/tc-aarch64.c (symbol_locate): Likewise.
825 * config/tc-arm.c (symbol_locate): Likewise.
826 * config/tc-mmix.c (mmix_handle_mmixal): Make len_0 a size_t.
827 * config/tc-score.c (s3_build_score_ops_hsh): Make len a size_t.
828 (s3_build_dependency_insn_hsh): Likewise.
829 * config/tc-score7.c (s7_build_score_ops_hsh): Likewise.
830 (s7_build_dependency_insn_hsh): Likewise.
831 * frags.c (frag_grow): Make parameter a size_t, and use size_t locals.
832 (frag_new): Make parameter a size_t.
833 (frag_var_init): Make max_chars and var parameters size_t.
834 (frag_var, frag_variant): Likewise.
835 (frag_room): Return a size_t.
836 (frag_align_pattern): Make n_fill parameter a size_t.
837 * frags.h: Update function prototypes.
838 * symbols.c (save_symbol_name): Make name_length a size_t.
840 2014-07-22 Sergey Guriev <sergey.s.guriev@intel.com>
841 Alexander Ivchenko <alexander.ivchenko@intel.com>
842 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
843 Sergey Lega <sergey.s.lega@intel.com>
844 Anna Tikhonova <anna.tikhonova@intel.com>
845 Ilya Tocar <ilya.tocar@intel.com>
846 Andrey Turetskiy <andrey.turetskiy@intel.com>
847 Ilya Verbin <ilya.verbin@intel.com>
848 Kirill Yukhin <kirill.yukhin@intel.com>
849 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
851 * config/tc-i386.c (cpu_arch): Add .avx512dq, CPU_AVX512DQ_FLAGS.
852 * doc/c-i386.texi: Document avx512dq/.avx512dq.
854 2014-07-22 Sergey Guriev <sergey.s.guriev@intel.com>
855 Alexander Ivchenko <alexander.ivchenko@intel.com>
856 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
857 Sergey Lega <sergey.s.lega@intel.com>
858 Anna Tikhonova <anna.tikhonova@intel.com>
859 Ilya Tocar <ilya.tocar@intel.com>
860 Andrey Turetskiy <andrey.turetskiy@intel.com>
861 Ilya Verbin <ilya.verbin@intel.com>
862 Kirill Yukhin <kirill.yukhin@intel.com>
863 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
865 * config/tc-i386.c (cpu_arch): Add .avx512bw, CPU_AVX512BW_FLAGS.
866 * doc/c-i386.texi: Document avx512bw/.avx512bw.
868 2014-07-22 Sergey Guriev <sergey.s.guriev@intel.com>
869 Alexander Ivchenko <alexander.ivchenko@intel.com>
870 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
871 Sergey Lega <sergey.s.lega@intel.com>
872 Anna Tikhonova <anna.tikhonova@intel.com>
873 Ilya Tocar <ilya.tocar@intel.com>
874 Andrey Turetskiy <andrey.turetskiy@intel.com>
875 Ilya Verbin <ilya.verbin@intel.com>
876 Kirill Yukhin <kirill.yukhin@intel.com>
877 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
879 * config/tc-i386.c (cpu_arch): Add .avx512vl, CPU_AVX512VL_FLAGS.
880 (build_vex_prefix): Don't abort on VEX.W.
881 (check_VecOperands): Support BROADCAST_1TO4 and BROADCAST_1TO2.
882 (check_VecOperations): Ditto.
883 * doc/c-i386.texi: Document avx512vl/.avx512vl.
885 2014-07-21 Joel Sherrill <joel.sherrill@oarcorp.com>
887 Add or reactivate or1k-*-rtems*
888 * gas/configure.tgt (or1k-*-rtems*): Add.
890 2014-07-17 Ilya Tocar <ilya.tocar@intel.com>
892 * config/tc-i386.c (parse_register): Set need_vrex.
894 2014-07-15 Jiong Wang <jiong.wang@arm.com>
896 * config/tc-arm.c (add_to_lit_pool): Use "inst.operands[1].imm" for
897 sign extension. Casting the type of imm1 and imm2 to offsetT. Fix
898 one logic error when checking X_op.
900 2014-07-14 Andreas Schwab <schwab@linux-m68k.org>
902 * config/tc-m68k.c (md_convert_frag_1): Don't complain with
903 --pcrel about TAB (DBCCLBR, LONG) conversion.
905 2014-07-12 David Majnemer <david.majnemer@gmail.com>
907 * read.c (assign_symbol): Don't force "set" symbols local for PE.
909 2014-07-08 Jiong Wang <jiong.wang@arm.com>
911 * config/tc-arm.c (literal_pool): New field "alignment".
912 (find_or_make_literal_pool): Initialize "alignment" to 2.
913 (s_ltorg): Align the pool using value of "alignment"
914 (parse_big_immediate): New parameter "in_exp". Return
915 parsed expression if "in_exp" is not null.
916 (parse_address_main): Invoke "parse_big_immediate" for
918 (add_to_lit_pool): Add one parameter 'nbytes'.
919 Split 8 byte entry into two 4 byte entry.
920 Add padding to align 8 byte entry to 8 byte boundary.
921 (encode_arm_cp_address): Generate literal pool entry if possible.
922 (move_or_literal_pool): Generate entry for vldr case.
923 (enum lit_type): New enum type.
924 (do_ldst): Use new enum type.
925 (do_ldstv4): Likewise.
926 (do_t_ldst): Likewise.
927 (neon_write_immbits): Support Thumb-2 mode.
929 2014-07-07 Barney Stratford <barney_stratford@fastmail.fm>
931 * config/tc-avr.c (avr_operand): Permit referring to r26-r31 by
932 name as [xyz][hl]. Permit using a symbol whoes name begins with
933 ‘r’ to refer to a register.
934 Allow arbitrary expressions for the P and p operators.
935 (md_apply_fix): Check the BFD_RELOC_AVR_PORT5 and
936 BFD_RELOC_AVR_PORT6 relocations.
938 2014-07-04 Alan Modra <amodra@gmail.com>
940 * doc/internals.texi: Update "configure.in" comments.
941 * acinclude.m4: Likewise.
942 * config/tc-sparc.c: Likewise.
944 2014-07-04 Alan Modra <amodra@gmail.com>
946 * configure.ac: Rename from configure.in.
947 * Makefile.in: Regenerate.
948 * config.in: Regenerate.
949 * doc/Makefile.in: Regenerate.
951 2014-07-04 Alan Modra <amodra@gmail.com>
953 * doc/Makefile.am (CONFIG_STATUS_DEPENDENCIES): Delete.
954 * doc/Makefile.in: Regenerate.
956 2014-07-04 Alan Modra <amodra@gmail.com>
958 * configure.in: Include bfd/version.m4.
959 (AC_INIT, AM_INIT_AUTOMAKE): Use modern form.
960 (BFD_VERSION): Delete.
961 * configure.com: Get bfd version from bfd/version.m4.
962 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Remove bfd/configure.in.
963 * configure: Regenerate.
964 * Makefile.in: Regenerate.
965 * doc/Makefile.in: Regenerate.
967 2014-07-01 Barney Stratford <barney_stratford@fastmail.fm>
968 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
969 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
970 Soundararajan <Sounderarajan.D@atmel.com>
972 * config/tc-avr.c (mcu_types): Add avrtiny arch.
973 Add avrtiny arch devices attiny4, attiny5, attiny9, attiny10, attiny20
975 (md_show_usage): Add avrtiny arch in usage message.
976 (avr_operand): validate and issue error for invalid register for
978 add new reloc exp for 16 bit lds/sts instruction.
979 (md_apply_fix): check 16 bit lds/sts operand for out of range and
981 (md_assemble): check ISA for arch and issue diagnostic.
982 * NEWS: Mention new support.
983 * doc/c-avr.texi: Document support for avrtiny architecture.
985 2014-06-27 Alan Modra <amodra@gmail.com>
987 * config/obj-macho.c (obj_mach_o_set_symbol_qualifier): Don't set
988 SYM_MACHO_FIELDS_NOT_VALIDATED after reporting an error.
989 (obj_mach_o_frob_label): Avoid cascading errors.
990 (obj_mach_o_frob_symbol): Don't set SYM_MACHO_FIELDS_NOT_VALIDATED.
992 2014-06-18 DJ Delorie <dj@redhat.com>
994 * config/rx-parse.y (BSET, BCLR, BTST, BNOT, BMCMD): Make .B
997 2014-06-17 Hans-Peter Nilsson <hp@bitrange.com>
999 * config/tc-mmix.c (loc_assert_s): New member frag.
1001 (mmix_md_end): If an error is reported for a LOC expression, patch
1002 up the related frag.
1004 2014-06-17 Chris Metcalf <cmetcalf@tilera.com>
1007 * macro.c (buffer_and_nest): Honour #line directives inside
1010 2014-06-17 Jiong Wang <jiong.wang@arm.com>
1012 * config/tc-arm.c (depr_it_insns): New check for inc/dec sp.
1014 2014-06-17 Hans-Peter Nilsson <hp@axis.com>
1016 * config/tc-cris.c (cris_bad): New function.
1017 (cris_process_instruction): Where applicable, use it instead of
1020 2014-06-16 Nick Clifton <nickc@redhat.com>
1022 * config/tc-aarch64.c (md_apply_fix): Ignore unused relocs.
1024 2014-06-16 Jiong Wang <jiong.wang@arm.com>
1026 * config/tc-aarch64.c (END_OF_INSN): New macro.
1027 (parse_operands): Handle operand given and in wrong format when
1028 operand is optional.
1030 2014-06-16 Alan Modra <amodra@gmail.com>
1032 * write.h (subsegs_finish): Delete declaration.
1033 * write.c (subsegs_finish): Make static.
1034 (write_object_file): Call subsegs_finish from here. Don't print
1035 warning and error count here..
1036 * as.c (main): ..do so here instead. Remove dead code for "no
1037 object file generated". Split out count strings to better support
1038 internationalisation. Don't call subsegs_finish. Tidy setting of
1039 "keep_it". Run write_object_file even after errors.
1040 (keep_it): Make static.
1041 * config/obj-elf.c (elf_frob_symbol): Remove assert.
1042 (elf_frob_file_before_adjust): Likewise.
1044 2014-06-16 Alan Modra <amodra@gmail.com>
1046 * config/tc-dlx.c (machine_ip): Move initialisation of the_insn
1049 2014-06-16 Alan Modra <amodra@gmail.com>
1051 * config/tc-i386.c (reloc): Don't avoid pcrel check for
1052 BFD_RELOC_SIZE64. Return NO_RELOC on failing pcrel check.
1054 2014-06-16 Alan Modra <amodra@gmail.com>
1056 * config/tc-tic6x.c (s_tic6x_ehtype): Clear after frag_more.
1057 (tic6x_output_exidx_entry): Likewise.
1058 (md_apply_fix): Simplify 1 byte md_number_to_chars.
1060 2014-06-16 Alan Modra <amodra@gmail.com>
1062 * config/tc-tic54x.c (tic54x_mlib): Don't write garbage past
1063 end of archive to temp file.
1064 (tic54x_start_line_hook): Start scan for parallel on next line,
1065 not one char into next line (which may overrun the buffer).
1067 2014-06-16 Alan Modra <amodra@gmail.com>
1069 * config/tc-vax.c (md_apply_fix): Rewrite.
1070 (tc_gen_reloc, vax_cons, vax_cons_fix_new): Style: Use NO_RELOC
1071 define rather than the equivalent BFD_RELOC_NONE.
1073 2014-06-16 Alan Modra <amodra@gmail.com>
1075 * config/tc-arm.c (s_arm_elf_cons): Initialise after frag_more.
1076 (md_apply_fix): Delete now unnecessary zeroing for BFD_RELOC_ARM_GOT*
1077 and BFD_RELOC_ARM_TLS* relocs. Simplify BFD_RELOC_8 case.
1079 2014-06-16 Alan Modra <amodra@gmail.com>
1081 * config/tc-cris.c (md_create_long_jump): Follow "short" jump
1082 with a nop rather than leaving uninitialised.
1084 2014-06-13 Chen Gang <gang.chen.5i5j@gmail.com>
1086 * config/tc-score7.c: Replace sprintf with strcpy where
1088 (s7_b32_relax_to_b16): Use symbol_get_frag() to access a symbol's
1090 * config/tc-score.c (s3_relax_branch_inst16): Likewise.
1091 (s3_relax_cmpbranch_inst32): Likewise.
1093 2014-06-07 Alan Modra <amodra@gmail.com>
1095 * config/tc-ppc.c (ppc_insert_operand): Handle PPC_OPERAND_SIGNOPT
1096 on unsigned fields. Comment on PPC_OPERAND_SIGNOPT signed fields
1099 2014-06-02 Martin Storsjo <martin@martin.st>
1101 * doc/c-aarch64.texi: Fix the documentation on :pg_hi21:.
1103 2014-06-05 Joel Brobecker <brobecker@adacore.com>
1105 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add dependency on
1106 bfd's development.sh.
1107 * Makefile.in, configure: Regenerate.
1109 2014-06-03 Nick Clifton <nickc@redhat.com>
1111 * config/tc-msp430.c (OPTION_WARN_INTR_NOPS): Use y instead of z.
1112 (OPTION_NO_WARN_INTR_NOPS): Use Y instead of Z.
1113 * doc/c-msp430.texi: Update command line option description.
1115 2014-05-22 Alan Modra <amodra@gmail.com>
1117 * listing.c (listing_warning, listing_error): Add space after colon.
1118 * messages.c (as_warn_internal, as_bad_internal): Use the same
1121 2014-05-20 Matthew Fortune <matthew.fortune@imgtec.com>
1123 * config/tc-mips.c (file_mips_opts_checked): New static global.
1124 (s_module): New static function.
1126 (mips_pseudo_table): Add .module handler.
1127 (mips_set_ase): Add opts argument and use instead of mips_opts.
1128 (md_assemble): Use file_mips_check_options.
1129 (md_parse_option): Update to use file_mips_opts instead of mips_opts.
1130 (mips_set_architecture): Delete function. Moved to...
1131 (mips_after_parse_args): Here. All logic now applies to
1132 file_mips_opts first and then copies the final state to mips_opts.
1133 Move error checking and defaults inference to mips_check_options and
1134 file_mips_check_options.
1135 (mips_check_options): New static function. Common option checking for
1136 command line, .module and .set. Use .module values in error messages
1137 instead of refering to command line options.
1138 (file_mips_check_options): New static function. A wrapper for
1139 mips_check_options with file_mips_opts. Updates BFD arch based on
1141 (s_mipsset): Split into s_mipsset and parse_code_option. Settings
1142 supported by both .set and .module are moved to parse_code_option.
1143 Warnings and errors are kept in s_mipsset because when
1144 parse_code_option is used with s_module the warnings are deferred
1145 until code is generated. Any setting supporting 'default' value is
1146 kept in s_mipsset as it is not applicable to s_module. Inferred
1147 settings are also kept in s_mipsset as s_module does not infer any
1148 settings. Use mips_check_options.
1149 (parse_code_option): New static function derived from s_mipsset.
1150 (s_module): New static function that implements .module. Allows file
1151 level settings to be changed until code is generated.
1152 (s_cpload, s_cpsetup, s_cplocal): Use file_mips_check_options.
1153 (s_cprestore, s_cpreturn, s_cpadd, mips_address_bytes): Likewise.
1154 (mips_elf_final_processing): Update file_ase to file_mips_opts.ase.
1155 (md_mips_end): Use file_mips_check_options.
1156 * doc/c-mips.texi: Document .module.
1158 2014-05-20 Matthew Fortune <matthew.fortune@imgtec.com>
1160 * messages.c (as_warn_internal): Remove extra whitespace from
1163 2014-05-20 Matthew Fortune <matthew.fortune@imgtec.com>
1165 * config/tc-mips.c (FP64_ASES): Add ASE_MSA.
1166 (mips_after_parse_args): Do not select ASE_MSA without -mfp64.
1168 2014-05-20 Mike Stump <mikestump@comcast.net>
1170 * messages.c (as_warn_internal): Ensure we don't interleave output
1171 within a single line when make -j is used.
1172 (as_bad_internal): Likewise.
1174 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
1176 * config/obj-elf.h (obj_elf_seen_attribute): Declare.
1177 * config/obj-elf.c (recorded_attribute_info): New structure.
1178 (recorded_attributes): New variable.
1179 (record_attribute, obj_elf_seen_attribute): New functions.
1180 (obj_elf_vendor_attribute): Record which attributes have been seen.
1182 2014-05-20 Nick Clifton <nickc@redhat.com>
1184 * config/tc-msp430.c (CHECK_RELOC_MSP430): Add OP parameter.
1185 Generate BFD_RELOC_MSP430_ABS_HI16 if vshift is 1.
1186 (msp430_srcoperand): Store vshift value in operand.
1188 2014-05-19 Nick Clifton <nickc@redhat.com>
1191 * config/tc-i386.c (md_apply_fix): Improve the detection of code
1192 symbols for 32-bit PE targets.
1194 2014-05-18 Richard Sandiford <rdsandiford@googlemail.com>
1196 * config/tc-mips.c (md_obj_begin): Delete.
1197 (md_obj_end): Fold into...
1198 (md_mips_end): ...here. Move to end of file.
1200 2014-05-17 Nick Clifton <nickc@redhat.com>
1203 * config/tc-v850.c (handle_ctoff): Generate an error if called
1204 when using the RH850 ABI.
1206 2014-05-16 Kaushik Phata <Kaushik.Phatak@kpit.com>
1208 * config/tc-rl78.c (enum options): Add OPTION_32BIT_DOUBLES
1209 and OPTION_64BIT_DOUBLES.
1210 (md_longopts): Add -m32bit-doubles and -m64bit-doubles.
1211 (md_parse_option): Parse -m32bit-doubles and -m64bit-doubles.
1212 (md_show_usage): Show all of the RL78 options.
1213 (rl78_float_cons): New static functions.
1214 (md_pseudo_table): Update handler for "double".
1215 * doc/c-rl78.texi: Document new options.
1216 * doc/as.texinfo: Likewise.
1218 2014-05-13 Matthew Fortune <matthew.fortune@imgtec.com>
1220 * config/tc-mips.c (mips_set_options): Rename gp32 to gp throughout.
1221 (HAVE_32BIT_GPRS, HAVE_64BIT_GPRS): Remove. Re-implement via GPR_SIZE.
1222 (HAVE_32BIT_FPRS, HAVE_64BIT_FPRS): Remove. Re-implement via FPR_SIZE.
1223 (GPR_SIZE, FPR_SIZE): New macros. Use throughout.
1225 2014-05-08 Matthew Fortune <matthew.fortune@imgtec.com>
1227 * config/tc-mips.c (md_parse_option): Update missed file_mips_isa
1230 2014-05-08 Matthew Fortune <matthew.fortune@imgtec.com>
1232 * config/tc-mips.c (mips_set_options): Rename fp32 field to fp.
1233 Update fp32 == 0 to fp == 64 and fp32 == 1 to fp != 64 throughout.
1234 (file_mips_gp32, file_mips_fp32, file_mips_soft_float,
1235 file_mips_single_float, file_mips_isa, file_mips_arch): Merge into
1237 (file_mips_opts): Here. New static global. Update throughout.
1238 (mips_opts): Update defaults for gp32 and fp.
1240 2014-05-08 Matthew Fortune <matthew.fortune@imgtec.com>
1242 * config/tc-mips.c (streq): Define.
1243 (mips_convert_symbolic_attribute): New function.
1244 * config/tc-mips.h (CONVERT_SYMBOLIC_ATTRIBUTE): Define.
1245 (mips_convert_symbolic_attribute): New prototype.
1247 2014-05-02 Max Filippov <jcmvbkbc@gmail.com>
1249 * config/tc-xtensa.c (md_apply_fix): mark BFD_RELOC_XTENSA_DIFF*
1252 2014-05-07 Andrew Bennett <andrew.bennett@imgtec.com>
1254 * tc-mips.c (ISA_SUPPORTS_MIPS16E): Add mips32r3, mips32r5, mips64r3
1256 (ISA_HAS_64BIT_FPRS): Likewise.
1257 (ISA_HAS_ROR): Likewise.
1258 (ISA_HAS_ODD_SINGLE_FPR): Likewise.
1259 (ISA_HAS_MXHC1): Likewise.
1260 (hilo_interlocks): Likewise.
1261 (md_longopts): Likewise.
1262 (ISA_HAS_64BIT_REGS): Add mips64r3 and mips64r5.
1263 (ISA_HAS_DROR): Likewise.
1264 (options): Add OPTION_MIPS32R3, OPTION_MIPS32R5, OPTION_MIPS64R3, and
1266 (mips_isa_rev): Add support for mips32r3, mips32r5, mips64r3 and
1268 (md_parse_option): Likewise.
1269 (s_mipsset): Likewise.
1270 (mips_cpu_info_table): Add entries for mips32r3, mips32r5, mips64r3
1271 and mips64r5. Also change p5600 entry to be mips32r5.
1272 * configure.in: Add support for mips32r3, mips32r5, mips64r3 and
1274 * configure: Regenerate.
1275 * doc/c-mips.texi: Document the -mips32r3, -mips32r5, -mips64r3 and
1276 -mips64r5 command line options.
1277 * doc/as.texinfo: Likewise.
1279 2014-04-28 Nick Clifton <nickc@redhat.com>
1282 * config/tc-i386.c (md_apply_fix): Do not adjust value of
1283 pc-relative fixes against weak symbols.
1285 2014-04-26 Alan Modra <amodra@gmail.com>
1287 * po/POTFILES.in: Regenerate.
1289 2014-04-24 Nick Clifton <nickc@redhat.com>
1291 * config/tc-arm.c (s_ltorg): Only create a mapping symbol for ELF
1294 2014-04-23 Will Newton <will.newton@linaro.org>
1296 * config/tc-arm.c (s_ltorg): Call make_mapping_symbol
1297 directly instead of mapping_state.
1299 2014-04-23 Andrew Bennett <andrew.bennett@imgtec.com>
1301 * config/tc-mips.c (options): Add OPTION_XPA and OPTION_NO_XPA.
1302 (md_longopts): Add xpa and no-xpa command line options.
1303 (mips_ases): Add MIPS XPA ASE.
1304 (mips_cpu_info_table): Update p5600 entry to allow the XPA ASE.
1305 * doc/as.texinfo: Document the MIPS XPA command line options.
1306 * doc/c-mips.texi: Document the MIPS XPA command line options,
1307 and assembler directives.
1309 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
1311 * config/tc-nios2.c (nios2_consume_arg): Add case for 'E' to
1312 unbreak self-test mode.
1314 2014-04-22 Max Filippov <jcmvbkbc@gmail.com>
1316 * config/tc-xtensa.c (xtensa_handle_align): record alignment for the
1319 2014-04-22 Christian Svensson <blue@cmd.nu>
1321 * Makefile.am: Remove openrisc and or32 support. Add support for or1k.
1322 * configure.in: Likewise.
1323 * configure.tgt: Likewise.
1324 * doc/as.texinfo: Likewise.
1325 * config/obj-coff.h: Likewise.
1326 * config/tc-or1k.c: New file.
1327 * config/tc-or1k.h: New file.
1328 * config/tc-openrisc.c: Delete.
1329 * config/tc-openrisc.h: Delete.
1330 * config/tc-or32.c: Delete.
1331 * config/tc-or32.h: Delete.
1332 * Makefile.in: Regenerate.
1333 * configure: Regenerate.
1335 2014-04-16 Alan Modra <amodra@gmail.com>
1337 * config/tc-tilegx.h (TC_CONS_FIX_NEW): Add RELOC arg.
1338 * config/tc-tilepro.h (TC_CONS_FIX_NEW): Likewise.
1340 2014-04-10 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1342 * config/tc-avr.c: Add new flag mlink-relax.
1343 (md_show_usage): Add flag and help text.
1344 (md_parse_option): Record whether link relax is turned on.
1345 (relaxable_section): New.
1346 (avr_validate_fix_sub): New.
1347 (avr_force_relocation): New.
1348 (md_apply_fix): Generate DIFF reloc.
1349 (avr_allow_local_subtract): New.
1351 * config/tc-avr.h (TC_LINKRELAX_FIXUP): Define to 0.
1352 (TC_FORCE_RELOCATION): Define.
1353 (TC_FORCE_RELOCATION_SUB_SAME): Define.
1354 (TC_VALIDATE_FIX_SUB): Define.
1355 (avr_force_relocation): Declare.
1356 (avr_validate_fix_sub): Declare.
1357 (md_allow_local_subtract): Define.
1358 (avr_allow_local_subtract): Declare.
1360 2014-04-10 Andrew Bennett <andrew.bennett@imgtec.com>
1362 * config/tc-mips.c (mips_cpu_info_table): Add P5600
1364 * doc/c-mips.texi: Document p5600.
1366 2014-04-09 Nick Clifton <nickc@redhat.com>
1368 * config/tc-rl78.h (TC_CONS_FIX_NEW): Add RELOC parameter.
1369 * config/tc-z80.h (TC_CONS_FIX_NEW): Discard RELOC parameter.
1370 * config/tc-aarch64.h (TC_CONS_FIX_NEW): Discard RELOC parameter.
1371 * read.c (emit_expr_fix): Mark the r parameter as potentially
1374 2014-04-09 Alan Modra <amodra@gmail.com>
1376 * config/tc-ppc.c (warn_476, last_insn, last_seg, last_subseg):
1378 (md_longopts, md_parse_option, md_show_usage): Add --ppc476-workaround.
1379 (ppc_elf_cons_fix_check): New function.
1380 (md_assemble): Set last_insn, last_seg, last_subseg.
1381 (ppc_byte, md_apply_fix): Handle warn_476.
1382 * config/tc-ppc.h (TC_CONS_FIX_CHECK): Define.
1383 (ppc_elf_cons_fix_check): Declare.
1384 * read.c (cons_worker): Invoke TC_CONS_FIX_CHECK.
1386 2014-04-09 Alan Modra <amodra@gmail.com>
1388 * gas/config/tc-alpha.h (TC_CONS_FIX_NEW): Add RELOC parameter.
1389 * gas/config/tc-arc.c (arc_cons_fix_new): Add reloc parameter.
1390 * gas/config/tc-arc.h (arc_cons_fix_new): Update prototype.
1391 (TC_CONS_FIX_NEW): Add RELOC parameter.
1392 * gas/config/tc-arm.c (cons_fix_new_arm): Similarly
1393 * gas/config/tc-arm.h (cons_fix_new_arm, TC_CONS_FIX_NEW): Similarly.
1394 * gas/config/tc-cr16.c (cr16_cons_fix_new): Similarly.
1395 * gas/config/tc-cr16.h (cr16_cons_fix_new, TC_CONS_FIX_NEW): Similarly.
1396 * gas/config/tc-crx.h (TC_CONS_FIX_NEW): Similarly.
1397 * gas/config/tc-m32c.c (m32c_cons_fix_new): Similarly.
1398 * gas/config/tc-m32c.h (m32c_cons_fix_new, TC_CONS_FIX_NEW): Similarly.
1399 * gas/config/tc-mn10300.c (mn10300_cons_fix_new): Similarly.
1400 * gas/config/tc-mn10300.h (mn10300_cons_fix_new, TC_CONS_FIX_NEW):
1402 * gas/config/tc-ns32k.c (cons_fix_new_ns32k): Similarly.
1403 * gas/config/tc-ns32k.h (cons_fix_new_ns32k): Similarly.
1404 * gas/config/tc-pj.c (pj_cons_fix_new_pj): Similarly.
1405 * gas/config/tc-pj.h (pj_cons_fix_new_pj, TC_CONS_FIX_NEW): Similarly.
1406 * gas/config/tc-rx.c (rx_cons_fix_new): Similarly.
1407 * gas/config/tc-rx.h (rx_cons_fix_new, TC_CONS_FIX_NEW): Similarly.
1408 * gas/config/tc-sh.c (sh_cons_fix_new): Similarly.
1409 * gas/config/tc-sh.h (sh_cons_fix_new, TC_CONS_FIX_NEW): Similarly.
1410 * gas/config/tc-tic54x.c (tic54x_cons_fix_new): Similarly.
1411 * gas/config/tc-tic54x.h (tic54x_cons_fix_new, TC_CONS_FIX_NEW):
1413 * gas/config/tc-tic6x.c (tic6x_cons_fix_new): Similarly.
1414 * gas/config/tc-tic6x.h (tic6x_cons_fix_new, TC_CONS_FIX_NEW):
1416 * gas/config/tc-arc.c (arc_parse_cons_expression): Return reloc.
1417 * gas/config/tc-arc.h (arc_parse_cons_expression): Update proto.
1418 * gas/config/tc-avr.c (exp_mod_data): Make global.
1419 (pexp_mod_data): Delete.
1420 (avr_parse_cons_expression): Return exp_mod_data pointer.
1421 (avr_cons_fix_new): Add exp_mod_data_t pointer param.
1422 (exp_mod_data_t): Move typedef..
1423 * gas/config/tc-avr.h: ..to here.
1424 (exp_mod_data): Declare.
1425 (TC_PARSE_CONS_RETURN_TYPE, TC_PARSE_CONS_RETURN_NONE): Define.
1426 (avr_parse_cons_expression, avr_cons_fix_new): Update prototype.
1427 (TC_CONS_FIX_NEW): Update.
1428 * gas/config/tc-hppa.c (hppa_field_selector): Delete static var.
1429 (cons_fix_new_hppa): Add hppa_field_selector param.
1430 (fix_new_hppa): Adjust.
1431 (parse_cons_expression_hppa): Return field selector.
1432 * gas/config/tc-hppa.h (parse_cons_expression_hppa): Update proto.
1433 (cons_fix_new_hppa): Likewise.
1434 (TC_PARSE_CONS_RETURN_TYPE, TC_PARSE_CONS_RETURN_NONE): Define.
1435 * gas/config/tc-i386.c (got_reloc): Delete static var.
1436 (x86_cons_fix_new): Add reloc param.
1437 (x86_cons): Return got reloc.
1438 * gas/config/tc-i386.h (x86_cons, x86_cons_fix_new): Update proto.
1439 (TC_CONS_FIX_NEW): Add RELOC param.
1440 * gas/config/tc-ia64.c (ia64_cons_fix_new): Add reloc param. Adjust
1442 * gas/config/tc-ia64.h (ia64_cons_fix_new): Update prototype.
1443 (TC_CONS_FIX_NEW): Add reloc param.
1444 * gas/config/tc-microblaze.c (parse_cons_expression_microblaze):
1446 (cons_fix_new_microblaze): Add reloc param.
1447 * gas/config/tc-microblaze.h: Formatting.
1448 (parse_cons_expression_microblaze): Update proto.
1449 (cons_fix_new_microblaze): Likewise.
1450 * gas/config/tc-nios2.c (nios2_tls_ldo_reloc): Delete static var.
1451 (nios2_cons): Return ldo reloc.
1452 (nios2_cons_fix_new): Delete.
1453 * gas/config/tc-nios2.h (nios2_cons): Update prototype.
1454 (nios2_cons_fix_new, TC_CONS_FIX_NEW): Delete.
1455 * gas/config/tc-ppc.c (md_pseudo_table): Remove quad, long, word,
1456 short. Make llong use cons.
1457 (ppc_elf_suffix): Return BFD_RELOC_NONE rather than BFD_RELOC_UNUSED.
1458 (ppc_elf_cons): Delete.
1459 (ppc_elf_parse_cons): New function.
1460 (ppc_elf_validate_fix): Don't check for BFD_RELOC_UNUSED.
1461 (md_assemble): Use BFD_RELOC_NONE rather than BFD_RELOC_UNUSED.
1462 * gas/config/tc-ppc.h (TC_PARSE_CONS_EXPRESSION): Define
1463 (ppc_elf_parse_cons): Declare.
1464 * gas/config/tc-sparc.c (sparc_cons_special_reloc): Delete static var.
1465 (sparc_cons): Return reloc specifier.
1466 (cons_fix_new_sparc): Add reloc specifier param.
1467 (sparc_cfi_emit_pcrel_expr): Use emit_expr_with_reloc.
1468 * gas/config/tc-sparc.h (TC_PARSE_CONS_RETURN_TYPE): Define.
1469 (TC_PARSE_CONS_RETURN_NONE): Define.
1470 (sparc_cons, cons_fix_new_sparc): Update prototype.
1471 * gas/config/tc-v850.c (hold_cons_reloc): Delete static var.
1472 (v850_reloc_prefix): Use BFD_RELOC_NONE rather than BFD_RELOC_UNUSED.
1473 (md_assemble): Likewise.
1474 (parse_cons_expression_v850): Return reloc.
1475 (cons_fix_new_v850): Add reloc parameter.
1476 * gas/config/tc-v850.h (parse_cons_expression_v850): Update proto.
1477 (cons_fix_new_v850): Likewise.
1478 * gas/config/tc-vax.c (vax_cons_special_reloc): Delete static var.
1479 (vax_cons): Return reloc.
1480 (vax_cons_fix_new): Add reloc parameter.
1481 * gas/config/tc-vax.h (vax_cons, vax_cons_fix_new): Update proto.
1482 * gas/config/tc-xstormy16.c (xstormy16_cons_fix_new): Add reloc param.
1483 * gas/config/tc-xstormy16.h (xstormy16_cons_fix_new): Update proto.
1484 * gas/dwarf2dbg.c (TC_PARSE_CONS_RETURN_NONE): Provide default.
1485 (emit_fixed_inc_line_addr): Adjust exmit_expr_fix calls.
1486 * gas/read.c (TC_PARSE_CONS_EXPRESSION): Return value.
1487 (do_parse_cons_expression): Adjust.
1488 (cons_worker): Pass return value from TC_PARSE_CONS_EXPRESSION
1489 to emit_expr_with_reloc.
1490 (emit_expr_with_reloc): New function handling reloc, mostly
1492 (emit_expr): ..here.
1493 (emit_expr_fix): Add reloc param. Adjust TC_CONS_FIX_NEW invocation.
1495 (parse_mri_cons): Convert to ISO.
1496 * gas/read.h (TC_PARSE_CONS_RETURN_TYPE): Define.
1497 (TC_PARSE_CONS_RETURN_NONE): Define.
1498 (emit_expr_with_reloc): Declare.
1499 (emit_expr_fix): Update prototype.
1500 * gas/write.c (write_object_file): Update TC_CONS_FIX_NEW invocation.
1502 2014-04-03 Ilya Tocar <ilya.tocar@intel.com>
1504 * config/tc-i386.c (cpu_arch): Add .se1.
1505 * doc/c-i386.texi: Document .se1/se1.
1507 2014-04-02 DJ Delorie <dj@redhat.com>
1509 * config/tc-rl78.c (md_apply_fix): Add overflow warnings for
1510 pc-relative branches.
1512 2014-04-02 Nick Clifton <nickc@redhat.com>
1515 * config/tc-arm.c (create_unwind_entry): Report an error if an
1516 attempt to recreate an unwind directive is encountered.
1518 2014-03-27 Nick Clifton <nickc@redhat.com>
1520 * config/tc-score.c (s3_parse_pce_inst): Add "%s" parameter to
1521 sprintf in order to avoid a compile time warning.
1523 2014-03-26 Nick Clifton <nickc@redhat.com>
1525 * config/tc-rl78.c (rl78_op): Issue an error message if a 16-bit
1526 relocation is used on an 8-bit operand or vice versa.
1527 (tc_gen_reloc): Use the RL78_16U relocation for RL78_CODE.
1528 (md_apply_fix): Add support for RL78_HI8, RL78_HI16 and RL78_LO16.
1530 2014-03-25 Nick Clifton <nickc@redhat.com>
1532 * config/obj-coff-seh.c (obj_coff_seh_code): New function -
1533 switches the current segment back to the code segment recorded
1534 when seh_proc was last invoked.
1535 * config/obj-coff-seh.h (SEH_CMDS): Add seh_code.
1537 2014-03-25 Alan Modra <amodra@gmail.com>
1539 * config/tc-ppc.c (ppc_is_toc_sym): Revert 2014-03-05.
1540 (md_assemble): Likewise. Warn.
1542 2014-03-21 David Weatherford <weath@cadence.com>
1543 Max Filippov <jcmvbkbc@gmail.com>
1545 * config/tc-xtensa.c (xtensa_check_frag_count)
1546 xtensa_create_trampoline_frag,
1547 xtensa_maybe_create_trampoline_frag, init_trampoline_frag,
1548 find_trampoline_seg, search_trampolines, get_best_trampoline,
1549 check_and_update_trampolines, add_jump_to_trampoline,
1550 dump_trampolines): New functions.
1551 (md_parse_option): Add cases for --[no-]trampolines options.
1552 (md_assemble, finish_vinsn, xtensa_end): Add call to
1553 xtensa_check_frag_count.
1554 (xg_assemble_vliw_tokens): Add call to
1555 xtensa_maybe_create_trampoline_frag.
1556 (xtensa_relax_frag): Relax fragments with RELAX_TRAMPOLINE state.
1557 (relax_frag_immed): Relax jump instructions that cannot reach its
1559 * config/tc-xtensa.h (xtensa_relax_statesE::RELAX_TRAMPOLINE): New
1561 * doc/as.texinfo: Document --[no-]trampolines command-line options.
1562 * doc/c-xtensa.texi: Document trampolines relaxation and command
1564 * frags.c (get_frag_count, clear_frag_count): New function.
1565 (frag_alloc): Increment totalfrags counter.
1566 * frags.h (get_frag_count, clear_frag_count): New function.
1568 2014-03-20 DJ Delorie <dj@redhat.com>
1570 * config/rl78-defs.h (RL78_RELAX_NONE, RL78_RELAX_BRANCH): Add.
1571 * config/rl78-parse.y (BC, BNC, BZ, BNZ, BH, BHZ, bt_bf): Call
1573 * config/tc-rl78.h (md_relax_frag): Define.
1574 (rl78_relax_frag): Declare.
1575 * config/tc-rl78.c (rl78_relax): Add.
1576 (md_assemble): Set up the variable frags also when relaxing.
1578 (rl78_opcode_type): New.
1579 (rl78_frag_fix_value): New.
1580 (md_estimate_size_before_relax): New-ish.
1581 (rl78_relax_frag): New.
1582 (md_convert_frag): New-ish.
1584 2014-03-20 Richard Sandiford <rdsandiford@googlemail.com>
1586 * config/tc-mips.h (DIFF_EXPR_OK, CFI_DIFF_EXPR_OK): Define.
1587 * config/tc-mips.c (md_pcrel_from): Remove error message.
1588 (md_apply_fix): Convert PC-relative BFD_RELOC_32s to
1589 BFD_RELOC_32_PCREL. Report a specific error message for unhandled
1590 PC-relative expressions. Handle BFD_RELOC_8.
1592 2014-03-19 Jose E. Marchesi <jose.marchesi@oracle.com>
1594 * config/tc-sparc.c (hpriv_reg_table): Added entries for
1595 %hstick_offset and %hstick_enable.
1596 * doc/c-sparc.texi (Sparc-Regs): Document the %hstick_offset and
1597 %hstick_enable hyperprivileged registers.
1599 2014-03-19 Daniel Gutson <daniel.gutson@tallertechnologies.com>
1600 Nick Clifton <nickc@redhat.com>
1602 * config/tc-arm.c (codecomposer_syntax): New flag that states whether the
1603 CCS syntax compatibility mode is on or off.
1604 (asmfunc_states): New enum to represent the asmfunc directive state.
1605 (asmfunc_state): New variable holding the asmfunc directive state.
1606 (comment_chars): Rename to arm_comment_chars.
1607 (line_separator_chars): Rename to arm_line_separator_chars.
1608 (s_ccs_ref): New function that handles the .ref directive.
1609 (asmfunc_debug): New function.
1610 (s_ccs_asmfunc): New function that handles the .asmfunc directive.
1611 (s_ccs_endasmfunc): New function that handles the .endasmfunc directive.
1612 (s_ccs_def): New function that handles the .def directive.
1613 (tc_start_label_without_colon): New function.
1614 (md_pseudo_table): Added new CCS directives.
1615 (arm_ccs_mode): New function that handles the -mccs command line option.
1616 (arm_long_opts): Added new -mccs command line option.
1617 * config/tc-arm.h (LABELS_WITHOUT_COLONS): New macro.
1618 (TC_START_LABEL_WITHOUT_COLON): New macro.
1619 (tc_start_label_without_colon): Added extern function declaration.
1620 (tc_comment_chars): Define.
1621 (tc_line_separator_chars): Define.
1622 * app.c (do_scrub_begin): Use tc_line_separator_chars, if defined.
1623 * read.c (read_begin): Likewise.
1624 * doc/as.texinfo: Add documentation for the -mccs command line
1626 * doc/c-arm.texi: Likewise.
1627 * doc/internals.texi: Document tc_line_separator_chars.
1628 * NEWS: Mention the new feature.
1630 2014-03-18 Jiong Wang <jiong.wang@arm.com>
1632 * config/tc-aarch64.c (aarch64_opts): Add new option
1633 "mno-verbose-error".
1634 (verbose_error_p): Initialize to 1.
1635 * doc/c-aarch64.texi (AArch64 Options): Document -mverbose-error
1636 and -mno-verbose-error.
1638 2014-03-17 Nick Clifton <nickc@redhat.com>
1641 * config/tc-arm.c (tc_arm_regname_to_dw2regnum): Parse VFP
1644 2014-03-13 Richard Earnshaw <rearnsha@arm.com>
1645 Jiong Wang <Jiong.Wang@arm.com>
1647 * doc/c-aarch64.texi: Clean up some formatting issues.
1648 (AArch64 Options): Document -mcpu and -march.
1649 (AArch64 Extensions): New node.
1651 2014-03-13 Tristan Gingold <gingold@adacore.com>
1653 * config/tc-i386.c (use_big_obj): Declare.
1654 (OPTION_MBIG_OBJ): Define.
1655 (md_longopts): Add -mbig-obj option.
1656 (md_parse_option): Handle it.
1657 (md_show_usage): Display help for this option.
1658 (i386_target_format): Use bigobj for x86-64 if -mbig-obj.
1659 * doc/c-i386.texi: Document the option.
1661 2014-03-12 Nick Clifton <nickc@redhat.com>
1664 * config/tc-aarch64.c (literal_expression): New structure.
1665 (literal_pool): Replace exp array with literal_expression array.
1666 (add_to_lit_pool): When adding a bignum cache the big value.
1667 (s_ltorg): When emitting a bignum initialise the global bignum
1668 array from the cached value.
1670 2014-03-12 Alan Modra <amodra@gmail.com>
1672 * Makefile.in: Regenerate.
1673 * config.in: Regenerate.
1674 * doc/Makefile.in: Regenerate.
1676 2014-03-06 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
1677 Vishnu KS <Vishnu.k_s@atmel.com>
1678 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1679 Soundararajan <Soundararajan.dhakshinamoorthy@atmel.com>
1681 * gas/tc-avr.c: Add new devices
1682 avr25: ata5272, attiny828
1683 avr35: ata5505, attiny1634
1684 avr4: atmega8a, ata6285, ata6286, atmega48pa
1685 avr5: at90pwm161, ata5790, ata5795, atmega164pa, atmega165pa,
1686 atmega168pa, atmega32a, atmega64rfr2, atmega644rfr2, atmega64a,
1688 avr51: atmega128a, atmega1284
1689 avrxmega2: atxmega16a4u, atxmega16c4, atxmega32a4u, atxmega32c4,
1690 atxmega32e5, atxmega16e5, atxmega8e5
1691 avrxmega4: atxmega64a3u, atxmega64a4u, atxmega64b1, atxmega64b3,
1692 atxmega64c3, atxmega64d4
1693 avrxmega6: atxmega128a3u, atxmega128b3, atxmega128c3,
1694 atxmega128d4, atxmega192a3u, atxmega192c3, atxmega256a3u,
1695 atxmega256c3, atxmega384c3, atxmega384d3
1696 avrxmega7: atxmega128a4u
1697 * doc/c-avr.texi: Ditto.
1699 2014-03-05 Alan Modra <amodra@gmail.com>
1701 Update copyright years.
1703 2014-03-05 Alan Modra <amodra@gmail.com>
1705 * config/tc-ppc.c (ppc_elf_suffix): Support @localentry.
1706 (md_apply_fix): Support R_PPC64_ADDR64_LOCAL.
1708 2014-03-05 Alan Modra <amodra@gmail.com>
1710 * config/tc-ppc.c (md_assemble): Move code adjusting reloc types
1711 later. Merge absolute and relative branch reloc selection.
1712 Generate 16-bit relocs for most 16-bit insn fields given a
1713 non-constant expression.
1715 2014-03-05 Alan Modra <amodra@gmail.com>
1717 * config/tc-ppc.c (ppc_is_toc_sym): Remove OBJ_ELF support.
1718 (md_assemble): Don't call ppc_is_toc_sym for ELF.
1720 2014-03-04 Heiher <r@hev.cc>
1722 * config/tc-mips.c (mips_cpu_info_table): Use ISA_MIPS64R2 for
1725 2014-03-03 Nick Clifton <nickc@redhat.com>
1727 * config/msp430/msp430.c: Replace known mcu array with known
1728 msp430 ISA mcu name array.
1729 Accept any name for -mmcu option.
1730 Add -mz option to warn about missing NOP following an interrupt
1732 (check_for_nop): New.
1733 (msp430_operands): Emit a warning, if requested, when an interrupt
1734 changing instruction is not followed by a NOP.
1735 * doc/c-msp430.c: Document -mz option.
1737 2014-03-03 Alan Modra <amodra@gmail.com>
1739 * config/bfin-lex-wrapper.c: Correct copyright date.
1740 * config/obj-fdpicelf.c: Likewise.
1741 * config/obj-fdpicelf.h: Likewise.
1742 * config/tc-frv.c: Correct copyright punctuation.
1743 * config/tc-ip2k.c: Likewise.
1744 * config/tc-iq2000.c: Likewise.
1745 * config/tc-mep.c: Likewise.
1746 * config/tc-tic4x.c: Likewise.
1747 * config/tc-tic4x.h: Likewise.
1749 2014-03-01 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1751 * config/tc-avr.c: Remove atxmega16x1.
1753 2014-02-28 Alan Modra <amodra@gmail.com>
1755 * dwarf2dbg.c (out_debug_line): Correct .debug_line header_length
1756 field for 64-bit dwarf.
1758 2014-02-21 Ilya Tocar <ilya.tocar@intel.com>
1760 * config/tc-i386.c (cpu_arch): Add .prefetchwt1.
1761 * doc/c-i386.texi: Document .prefetchwt1/prefetchwt1.
1763 2014-02-12 Ilya Tocar <ilya.tocar@intel.com>
1765 * config/tc-i386.c (cpu_arch): Add .clflushopt, .xsavec, .xsaves.
1766 * doc/c-i386.texi: Document .xsavec/xsavec/.xsaves/xsaves/
1767 clflushopt/.clfushopt.
1769 2014-02-10 Alan Modra <amodra@gmail.com>
1771 * po/POTFILES.in: Regenerate.
1772 * po/gas.pot: Regenerate.
1774 2014-02-03 Sandra Loosemore <sandra@codesourcery.com>
1776 * config/tc-nios2.c (md_apply_fix): Test for new relocs.
1777 (nios2_special_reloc): Add %call_lo, %call_hiadj, %got_lo,
1778 %got_hiadj relocation operators. Sort table and add comment
1779 to explain ordering.
1780 (nios2_fix_adjustable): Test for new relocs.
1781 * doc/c-nios2.texi (Nios II Relocations): Document new relocation
1784 2014-01-30 Sandra Loosemore <sandra@codesourcery.com>
1786 * config/tc-nios2.c (md_apply_fix): Handle BFD_RELOC_NIOS2_CALL26_NOAT.
1787 (nios2_assemble_args_m): Likewise.
1788 (md_assemble): Likewise.
1790 2014-01-24 DJ Delorie <dj@redhat.com>
1792 * config/tc-msp430.c (msp430_section): Always flag data sections,
1794 (msp430_frob_section): New. Make sure all sections are noticed if
1796 (msp430_lcomm): New. Flag bss if .lcomm is seen.
1797 (msp430_comm): New. Likewise.
1798 (md_pseudo_table): Add them.
1799 * config/tc-msp430.h (msp430_frob_section): Declare.
1800 (tc_frob_section): Define.
1802 2014-01-23 Nick Clifton <nickc@redhat.com>
1804 * config/tc-msp430.c (show_mcu_list): Delete.
1805 (md_parse_option): Accept any MCU name. Accept several more
1806 variants for the -mcpu option.
1807 (md_show_usage): Do not call show_mcu_list.
1809 2014-01-22 DJ Delorie <dj@redhat.com>
1811 * config/tc-msp430.c (msp430_refsym): New: ".refsym <symbol>"
1812 * doc/c-msp430.texi (MSP430 Directives): Document it.
1814 2014-01-22 Michael Zolotukhin <michael.v.zolotukhin@gmail.com>
1816 * config/tc-i386.c (check_VecOperands): Remove regzmm from AVX2
1819 2014-01-22 Michael Zolotukhin <michael.v.zolotukhin@gmail.com>
1822 * config/tc-i386.c (check_VecOperands): Add check for invalid
1823 register set in AVX512 gathers.
1825 2014-01-22 Alan Modra <amodra@gmail.com>
1827 * config/tc-tic4x.c (md_shortopts): s/CONST/const/.
1829 2014-01-21 DJ Delorie <dj@redhat.com>
1831 * config/tc-rl78.c (require_end_of_expr): New.
1832 (md_operand): Call it.
1833 (rl78_cons_fix_new): Mark LO16, HI16, ahd HI8 internal relocations
1836 2014-01-17 Will Newton <will.newton@linaro.org>
1838 * config/tc-arm.c (do_vfp_nsyn_cvt_fpv8): Set OP to 1
1839 for the s32.f64 flavours of VCVT.
1841 2014-01-14 Nick Clifton <nickc@redhat.com>
1844 * config/tc-z80.c (wrong_match): Provide format string to
1846 (parse_exp_not_indexed): Delete unused variable dummy.
1847 (emit_byte): Delete unused variable fixp.
1849 2014-01-08 H.J. Lu <hongjiu.lu@intel.com>
1851 * config/tc-i386.c (regbnd): Removed.
1852 (vec_disp8): Likewise.
1854 2014-01-08 H.J. Lu <hongjiu.lu@intel.com>
1856 * as.c (parse_args): Update copyright year to 2014.
1858 2014-01-07 Tom Tromey <tromey@redhat.com>
1860 * config/tc-tic30.c (debug): Avoid old VA_* compatibility
1863 2014-01-07 Tom Tromey <tromey@redhat.com>
1865 * config/tc-microblaze.h (parse_cons_expression_microblaze): Don't
1868 2014-01-07 Tom Tromey <tromey@redhat.com>
1870 * config/tc-xc16x.h: Don't use ANSI_PROTOTYPES.
1872 2013-01-07 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
1874 * config/tc-aarch64.c (aarch64_cpus): Add entry for "xgene-1"
1876 For older changes see ChangeLog-2013
1878 Copyright (C) 2014 Free Software Foundation, Inc.
1880 Copying and distribution of this file, with or without modification,
1881 are permitted in any medium without royalty provided the copyright
1882 notice and this notice are preserved.
1888 version-control: never
projects / deliverable / binutils-gdb.git / blob