1 2014-10-14 Alan Modra <amodra@gmail.com>
4 * config/tc-i386.c (fits_in_signed_long): Use unsigned param and
5 expression to avoid signed overflow.
6 (fits_in_signed_byte, fits_in_unsigned_byte, fits_in_unsigned_word,
7 fits_in_signed_word, fits_in_unsigned_long): Similarly.
8 * expr.c (operand <'-'>): Avoid signed overflow.
9 * read.c (s_comm_internal): Likewise.
11 2014-10-14 Alan Modra <amodra@gmail.com>
13 * config/tc-sparc.c (sparc_md_end): Fix unused variable warnings.
15 2014-10-09 Jose E. Marchesi <jose.marchesi@oracle.com>
17 * config/tc-sparc.c (v9a_asr_table): Entry for %cps removed.
18 (sparc_arch_table): Remove the HWCAP_RANDOM, HWCAP_TRANS and
19 HWCAP_ASI_CACHE_SPARING from the architectures using them.
28 (sparc_arch): Use the HWS_* macros. Fix the `sparc4' architecture
29 to cover the HWCAP_ASI_BLK_INIT and HWCAP_IMA capabilities.
30 (hwcap_seen): Variable widened to 64 bits.
31 (hwcap_allowed): Likewise.
32 (sparc_arch): new field `hwcap2_allowed'.
33 (sparc_arch_table): provide hwcap2_allowed values for existing
35 (sparc_md_end): Add a HWCAPS2 object attribute to the elf object
36 in case any of the HWCAP2_* caps are used.
37 (sparc_ip): Take into account the new hwcaps2 bitmap to build the
38 list of seen/allowed hwcaps.
39 (get_hwcap_name): Argument widened to 64 bits to handle HWCAP2
43 (sparc_arch): New architectures `sparc5', `v9m' and `v8plusm'.
44 (v9a_asr_table): Add the %mwait (%asr28) ancillary state register
46 (sparc_ip): Handle the %mcdper ancillary state register as an
48 (sparc_ip): Handle } arguments as fdrd floating point registers
49 (double) that are the same than frs1.
50 * doc/c-sparc.texi (Sparc-Opts): Document the -Av9e, -Av8pluse and
51 -xarch=v9e command line options. Also fix the description of the
52 -Av9v and -Av8plusv command line options.
53 Document the -Av9m, -Av8plusm,-Asparc5, -xarch=v9m and
54 -xarch=sparc5 command line options.
56 2014-09-29 Terry Guo <terry.guo@arm.com>
58 * as.c (create_obj_attrs_section): Move it and call it from ...
59 * write.c (create_obj_attrs_section): ... here.
60 (subsegs_finish_section): Refactored.
62 2014-09-27 Alan Modra <amodra@gmail.com>
64 * dwarf2dbg.c (all_segs_hash): Delete.
65 (get_line_subseg): Delete last_seg, last_subseg, last_line_subseg.
66 Retrieve line_seg for section via seg_info.
67 * subsegs.h (segment_info_typet): Add dwarf2_line_seg.
69 2014-09-23 H.J. Lu <hongjiu.lu@intel.com>
72 * config/tc-i386.c (md_assemble): Disallow VEX/EVEX encoded
73 instructions in 16-bit mode.
75 2014-09-22 Alan Modra <amodra@gmail.com>
77 * config/tc-m68k.c (md_assemble): Add assert to work around
78 bogus trunk gcc warning.
79 * config/tc-pj.h (md_convert_frag): Warning fix.
80 * config/tc-xtensa.c (xg_assemble_vliw_tokens): Warning fix.
82 2014-09-17 Tristan Gingold <gingold@adacore.com>
84 * config/tc-arm.c (move_or_literal_pool, add_to_lit_pool): Use
85 bfd_int64_t instead of int64_t.
87 2014-09-16 Ilya Tocar <ilya.tocar@intel.com>
89 * config/tc-i386.c (evexrcig): New.
90 (build_evex_prefix): Force rounding bits.
91 (OPTION_MEVEXRCIG): New.
92 (md_longopts): Add mevexrcig.
93 (md_parse_option): Handle OPTION_MEVEXRCIG.
94 (md_show_usage): Document mevexrcig.
95 * doc/c-i386.texi (mevexrcig): Document new option.
97 2014-09-16 Kuan-Lin Chen <kuanlinchentw@gmail.com>
99 * config/tc-nds32.c (nds32_fsrs, nds32_fdrs, nds32_gprs): Remove.
100 (relax_table): Add new relaxation pattern.
101 (do_pseudo_la_internal, do_pseudo_ls_bhw): Expand for PIC suffix.
102 (do_pseudo_move, do_pseudo_neg, do_pseudo_pushpopm): Fix.
103 (get_range_type, nds32_elf_record_fixup_exp, nds32_get_align,
104 nds32_elf_build_relax_relation, md_assemble, invalid_prev_frag,
105 nds32_relax_frag, md_estimate_size_before_relax): Adjust relaxation.
106 (relocation_table): Remove.
107 (relax_ls_table): Load-store relaxation pattern.
108 (hint_map): Define-use chain pattern.
109 (nds32_find_reloc_table, nds32_match_hint_insn): Analysis
111 (nds32_parse_name): Parse PIC suffix.
112 * config/tc-nds32.h: Declare.
114 2014-09-15 H.J. Lu <hongjiu.lu@intel.com>
116 * config/tc-i386.c (OPTION_omit_lock_prefix): Renamed to ...
117 (OPTION_OMIT_LOCK_PREFIX): This.
118 (md_longopts): Updated.
119 (md_parse_option): Likewise.
121 2014-09-15 Andrew Bennett <andrew.bennett@imgtec.com>
122 Matthew Fortune <matthew.fortune@imgtec.com>
124 * config/tc-mips.c (mips_nan2008): New static global.
125 (mips_flag_nan2008): Removed.
126 (LL_SC_FMT): New define.
127 (COP12_FMT): Updated.
128 (ISA_IS_R6): New define.
129 (ISA_HAS_64BIT_REGS): Add mips64r6.
130 (ISA_HAS_DROR): Likewise.
131 (ISA_HAS_64BIT_FPRS): Add mips32r6 and mips64r6.
132 (ISA_HAS_ROR): Likewise.
133 (ISA_HAS_ODD_SINGLE_FPR): Likewise.
134 (ISA_HAS_MXHC1): Likewise.
135 (hilo_interlocks): Likewise.
136 (md_longopts): Likewise.
137 (ISA_HAS_LEGACY_NAN): New define.
138 (options): Add OPTION_MIPS32R6 and OPTION_MIPS64R6.
139 (mips_ase): Add field rem_rev.
140 (mips_ases): Updated to add which ISA an ASE was removed in.
141 (mips_isa_rev): Add support for mips32r6 and mips64r6.
142 (mips_check_isa_supports_ase): Add support to check if an ASE
143 has been removed in the specified MIPS ISA revision.
144 (validate_mips_insn): Skip '-' character.
145 (macro_build): Likewise.
146 (mips_check_options): Prevent R6 working with fp32, mips16,
147 micromips, or branch relaxation.
148 (file_mips_check_options): Set R6 floating point registers to
149 64 bit. Also deal with the nan2008 option.
150 (limited_pcrel_reloc_p): Add relocs: BFD_RELOC_MIPS_21_PCREL_S2,
151 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
152 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
153 BFD_RELOC_LO16_PCREL.
154 (operand_reg_mask): Add support for OP_SAME_RS_RT, OP_CHECK_PREV
156 (match_check_prev_operand): New static function.
157 (match_same_rs_rt_operand): New static function.
158 (match_non_zero_reg_operand): New static function.
159 (match_operand): Added entries for: OP_SAME_RS_RT, OP_CHECK_PREV
161 (insns_between): Added case to deal with forbidden slots.
162 (append_insn): Added support for relocs: BFD_RELOC_MIPS_21_PCREL_S2
163 and BFD_RELOC_MIPS_26_PCREL_S2.
164 (match_insn): Add support for operands -A, -B, +' and +". Also
166 (mips_percent_op): Add entries for %pcrel_hi and %pcrel_lo.
167 (md_parse_option): Add support for mips32r6 and mips64r6. Also
168 update the nan option handling.
169 (md_pcrel_from): Add cases for relocs: BFD_RELOC_MIPS_21_PCREL_S2,
170 BFD_RELOC_MIPS_26_PCREL_S2.
171 (mips_force_relocation): Prevent forced relaxation for MIPS r6.
172 (md_apply_fix): Add support for relocs: BFD_RELOC_MIPS_21_PCREL_S2,
173 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
174 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
175 BFD_RELOC_LO16_PCREL.
176 (s_mipsset): Add support for mips32r6 and mips64r6.
177 (s_nan): Update to support the new nan2008 framework.
178 (tc_gen_reloc): Add relocs: BFD_RELOC_MIPS_21_PCREL_S2,
179 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
180 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
181 BFD_RELOC_LO16_PCREL.
182 (mips_elf_final_processing): Updated to use the mips_nan2008.
183 (mips_cpu_info_table): Add entries for mips32r6 and mips64r6.
184 (macro): Enable ldc2, sdc2, ll, lld, swc2, sc, scd, cache, pref
186 (mips_fix_adjustable): Make PC relative R6 relocations relative
187 to the symbol and not the section.
188 * configure.ac: Add support for mips32r6 and mips64r6.
189 * configure: Regenerate.
190 * doc/c-mips.texi: Document the -mips32r6 and -mips64r6 command line
192 * doc/as.texinfo: Likewise.
194 2014-09-15 Matthew Fortune <matthew.fortune@imgtec.com>
196 * tc-mips.c (check_fpabi): Move softfloat and singlefloat
199 2014-09-12 Jose E. Marchesi <jose.marchesi@oracle.com>
201 * config/tc-sparc.c (sparc_ip): Update the set of allowed hwcaps
202 when bumping the current architecture.
203 (md_begin): Adjust the highetst architecture level also when a
204 specific architecture is not requested.
206 2014-09-12 Andrew Bennett <andrew.bennett@imgtec.com>
208 * configure.tgt: Add mips*-img-elf* target triple.
210 2014-09-12 Alan Modra <amodra@gmail.com>
212 * config/tc-i386.c (match_template): Remove redundant "!!" testing
213 single-bit bitfields.
214 (build_modrm_byte): Don't compare single-bit bitfields to "1".
216 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
218 * config/tc-arm.c (arm_cpus): Add cortex-a17.
220 2014-09-03 Jiong Wang <jiong.wang@arm.com>
222 * config/tc-aarch64.c (parse_sys_reg): Remove the restriction on op0
225 2014-09-03 Jiong Wang <jiong.wang@arm.com>
227 * config/tc-aarch64.c (parse_operands): Recognize PAIRREG.
228 (aarch64_features): Add entry for lse extension.
230 2014-08-26 Jiong Wang <jiong.wang@arm.com>
232 * config/tc-arm.c (aeabi_set_public_attributes): Update selected_cpu
233 based on the info we got during parsing.
234 (arm_handle_align): Make sure the p2align expanding logic under thumb
237 2014-08-26 Maciej W. Rozycki <macro@codesourcery.com>
239 * config/tc-mips.c (macro) <M_SAA_AB>: Remove duplicate code and
241 <M_SAAD_AB>: ... here. Assert that !microMIPS.
243 2014-08-26 Jan-Benedict Glaw <jbglaw@lug-owl.de>
245 * config/tc-moxie.h (md_convert_frag): Silence warning.
247 2014-08-22 Richard Henderson <rth@redhat.com>
249 * config/tc-aarch64.c (tc_aarch64_regname_to_dw2regnum): Fix
250 register number for vector register types.
251 * config/tc-aarch64.h (DWARF2_LINE_MIN_INSN_LENGTH): Set to 4.
252 (DWARF2_CIE_DATA_ALIGNMENT): Set to -8.
254 2014-08-22 Maciej W. Rozycki <macro@codesourcery.com>
256 * config/tc-ppc.c (md_assemble): Only set the PPC_APUINFO_VLE
257 flag if both the processor and opcode flags match.
259 2014-08-22 Maciej W. Rozycki <macro@codesourcery.com>
261 * config/tc-arm.c (add_to_lit_pool): Preinitialize `imm1'.
263 2014-08-20 Maciej W. Rozycki <macro@codesourcery.com>
265 * dw2gencfi.c (make_debug_seg): Replace leading spaces with tabs.
266 (dot_cfi_val_encoded_addr, output_cfi_insn): Likewise.
267 (output_cie, cfi_change_reg_numbers, cfi_finish): Likewise.
269 2014-08-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
271 * config/tc-arm.c (parse_ifimm_zero): New function.
272 (enum operand_parse_code): Add OP_RSVD_FI0 value.
273 (parse_operands): Handle OP_RSVD_FI0.
274 (asm_opcode_insns): Use RSVD_FI0 for second operand of vcmp, vcmpe.
276 2014-08-20 Alan Modra <amodra@gmail.com>
278 * Makefile.am: Typo fix.
279 * Makefile.in: Regenerate.
280 * po/POTFILES.in: Regenerate.
282 2014-08-19 Andreas Tobler <andreast@fgznet.ch>
284 * Makefile.am: Add FreeBSD ARM support.
285 * Mafefile.in: Regenerate.
286 * configure.tgt: Add FreeBSD ARM support.
287 * config/te-armfbsdeabi.h: New file.
288 * config/te-armfbsdvfp.h: Likewise.
290 2014-08-19 Alan Modra <amodra@gmail.com>
292 * configure: Regenerate.
294 2014-08-18 Nick Clifton <nickc@redhat.com>
296 * config/tc-rl78.c (md_apply_fix): Correct handling of small sized
297 RELOC_RL78_DIFF fixups.
299 2014-08-18 Alan Modra <amodra@gmail.com>
301 * read.c (parse_mri_cons): Warning fix.
303 2014-08-14 Alan Modra <amodra@gmail.com>
305 * configure.ac: Move ACX_LARGEFILE after LT_INIT.
306 * config.in: Regenerate.
307 * configure: Regenerate.
309 2014-08-06 Ilya Tocar <ilya.tocar@intel.com>
311 * config/tc-i386.c (omit_lock_prefix): New.
312 (output_insn): Omit lock prefix if omit_lock_prefix is true.
313 (OPTION_omit_lock_prefix): New.
314 (md_longopts): Add momit-lock-prefix.
315 (md_parse_option): Handle momit-lock-prefix.
316 (md_show_usage): Add momit-lock-prefix=[no|yes].
317 * doc/c-i386.texi (momit-lock-prefix): Document.
319 2014-08-01 Takashi Yoshii <yoshii.takashi@renesas.com>
322 * config/tc-sh.c (tc_gen_reloc): Fix initialization of addend in
325 2014-07-29 Matthew Fortune <matthew.fortune@imgtec.com>
327 * config/tc-mips.c: Rename INSN_LOAD_COPROC_DELAY to INSN_LOAD_COPROC
328 and INSN_COPROC_MOVE_DELAY to INSN_COPROC_MOVE throughout.
330 2014-07-29 Matthew Fortune <matthew.fortune@imgtec.com>
332 * config/tc-mips.c (mips_flags_frag): New static global.
333 (struct mips_set_options): Add oddspreg field.
334 (file_mips_opts, mips_opts): Initialize oddspreg.
335 (ISA_HAS_ODD_SINGLE_FPR): Add CPU argument and update for R5900 and
337 (enum options, md_longopts, md_parse_option): Add -mfpxx, -modd-spreg
338 and -mno-odd-spreg options.
339 (md_begin): Create .MIPS.abiflags section.
340 (fpabi_incompatible_with, fpabi_requires): New static function.
341 (check_fpabi): Likewise.
342 (mips_check_options): Handle fp=xx and oddspreg restrictions.
343 (file_mips_check_options): Set oddspreg by default for fp=xx.
344 (mips_oddfpreg_ok): Re-write function.
345 (check_regno): Check odd numbered registers regardless of FPR size.
346 For fp != 32 use as_bad instead of as_warn.
347 (match_float_constant): Rewrite check regarding FP register width. Add
348 support for generating constants when MXHC1 is present. Handle fp=xx
349 to comply with the ABI.
350 (macro): Update M_LI_DD similarly to match_float_constant. Generate
351 MTHC1 when available. Check that correct code can be generated for
352 fp=xx and fp=64 ABIs.
353 (parse_code_option, s_mipsset): Add fp=xx, oddspreg and nooddspreg
355 (mips_convert_ase_flags): New static function.
356 (mips_elf_final_processing): Use fpabi == Val_GNU_MIPS_ABI_FP_OLD_64
357 to determine when to add the EF_MIPS_FP64 flag. Populate the
358 .MIPS.abiflags section.
359 (md_mips_end): Update .gnu_attribute based on command line and .module
360 as applicable. Use check_fpabi to ensure .gnu.attribute and command
361 line/.module options are consistent.
362 * doc/as.texinfo: Add missing -mgp64/-mfp64 options and document new
363 -mfpxx, -modd-spreg and -mno-odd-spreg options.
364 * doc/c-mips.texi: Document -mfpxx, -modd-spreg, -mno-odd-spreg,
365 gnu_attribute values and FP ABIs.
367 2014-07-27 Joel Sherrill <joel.sherrill@oarcorp.com>
369 Add RTEMS target support and simplify matching
371 * gas/configure.tgt (or1k*-*-rtems*): Ensure a match.
372 (or1k*-*-*): Use or1k* to match or1knd and or1kZ.
374 2014-07-27 Anthony Green <green@moxielogic.com>
376 * configure.tgt (generic_target): Add moxie-*-moxiebox*
377 * config/tc-moxie.c: Remove moxie_target_format.
378 (md_begin): Set default target_big_endian.
379 * config/tc-moxie.h: Only set TARGET_BYTES_BIG_ENDIAN if unset.
380 (TARGET_FORMAT): Set based on target_big_endian.
382 2014-07-26 Alan Modra <amodra@gmail.com>
384 * config/bfin-parse.y: Don't include obstack.h.
385 * config/obj-aout.c: Likewise.
386 * config/obj-coff.c: Likewise.
387 * config/obj-som.c: Likewise.
388 * config/tc-bfin.c: Likewise.
389 * config/tc-i960.c: Likewise.
390 * config/tc-rl78.c: Likewise.
391 * config/tc-rx.c: Likewise.
392 * config/tc-tic4x.c: Likewise.
394 * listing.c: Likewise.
395 * config/obj-elf.c (elf_file_symbol): Make name_length a size_t.
396 * config/tc-aarch64.c (symbol_locate): Likewise.
397 * config/tc-arm.c (symbol_locate): Likewise.
398 * config/tc-mmix.c (mmix_handle_mmixal): Make len_0 a size_t.
399 * config/tc-score.c (s3_build_score_ops_hsh): Make len a size_t.
400 (s3_build_dependency_insn_hsh): Likewise.
401 * config/tc-score7.c (s7_build_score_ops_hsh): Likewise.
402 (s7_build_dependency_insn_hsh): Likewise.
403 * frags.c (frag_grow): Make parameter a size_t, and use size_t locals.
404 (frag_new): Make parameter a size_t.
405 (frag_var_init): Make max_chars and var parameters size_t.
406 (frag_var, frag_variant): Likewise.
407 (frag_room): Return a size_t.
408 (frag_align_pattern): Make n_fill parameter a size_t.
409 * frags.h: Update function prototypes.
410 * symbols.c (save_symbol_name): Make name_length a size_t.
412 2014-07-22 Sergey Guriev <sergey.s.guriev@intel.com>
413 Alexander Ivchenko <alexander.ivchenko@intel.com>
414 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
415 Sergey Lega <sergey.s.lega@intel.com>
416 Anna Tikhonova <anna.tikhonova@intel.com>
417 Ilya Tocar <ilya.tocar@intel.com>
418 Andrey Turetskiy <andrey.turetskiy@intel.com>
419 Ilya Verbin <ilya.verbin@intel.com>
420 Kirill Yukhin <kirill.yukhin@intel.com>
421 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
423 * config/tc-i386.c (cpu_arch): Add .avx512dq, CPU_AVX512DQ_FLAGS.
424 * doc/c-i386.texi: Document avx512dq/.avx512dq.
426 2014-07-22 Sergey Guriev <sergey.s.guriev@intel.com>
427 Alexander Ivchenko <alexander.ivchenko@intel.com>
428 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
429 Sergey Lega <sergey.s.lega@intel.com>
430 Anna Tikhonova <anna.tikhonova@intel.com>
431 Ilya Tocar <ilya.tocar@intel.com>
432 Andrey Turetskiy <andrey.turetskiy@intel.com>
433 Ilya Verbin <ilya.verbin@intel.com>
434 Kirill Yukhin <kirill.yukhin@intel.com>
435 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
437 * config/tc-i386.c (cpu_arch): Add .avx512bw, CPU_AVX512BW_FLAGS.
438 * doc/c-i386.texi: Document avx512bw/.avx512bw.
440 2014-07-22 Sergey Guriev <sergey.s.guriev@intel.com>
441 Alexander Ivchenko <alexander.ivchenko@intel.com>
442 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
443 Sergey Lega <sergey.s.lega@intel.com>
444 Anna Tikhonova <anna.tikhonova@intel.com>
445 Ilya Tocar <ilya.tocar@intel.com>
446 Andrey Turetskiy <andrey.turetskiy@intel.com>
447 Ilya Verbin <ilya.verbin@intel.com>
448 Kirill Yukhin <kirill.yukhin@intel.com>
449 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
451 * config/tc-i386.c (cpu_arch): Add .avx512vl, CPU_AVX512VL_FLAGS.
452 (build_vex_prefix): Don't abort on VEX.W.
453 (check_VecOperands): Support BROADCAST_1TO4 and BROADCAST_1TO2.
454 (check_VecOperations): Ditto.
455 * doc/c-i386.texi: Document avx512vl/.avx512vl.
457 2014-07-21 Joel Sherrill <joel.sherrill@oarcorp.com>
459 Add or reactivate or1k-*-rtems*
460 * gas/configure.tgt (or1k-*-rtems*): Add.
462 2014-07-17 Ilya Tocar <ilya.tocar@intel.com>
464 * config/tc-i386.c (parse_register): Set need_vrex.
466 2014-07-15 Jiong Wang <jiong.wang@arm.com>
468 * config/tc-arm.c (add_to_lit_pool): Use "inst.operands[1].imm" for
469 sign extension. Casting the type of imm1 and imm2 to offsetT. Fix
470 one logic error when checking X_op.
472 2014-07-14 Andreas Schwab <schwab@linux-m68k.org>
474 * config/tc-m68k.c (md_convert_frag_1): Don't complain with
475 --pcrel about TAB (DBCCLBR, LONG) conversion.
477 2014-07-12 David Majnemer <david.majnemer@gmail.com>
479 * read.c (assign_symbol): Don't force "set" symbols local for PE.
481 2014-07-08 Jiong Wang <jiong.wang@arm.com>
483 * config/tc-arm.c (literal_pool): New field "alignment".
484 (find_or_make_literal_pool): Initialize "alignment" to 2.
485 (s_ltorg): Align the pool using value of "alignment"
486 (parse_big_immediate): New parameter "in_exp". Return
487 parsed expression if "in_exp" is not null.
488 (parse_address_main): Invoke "parse_big_immediate" for
490 (add_to_lit_pool): Add one parameter 'nbytes'.
491 Split 8 byte entry into two 4 byte entry.
492 Add padding to align 8 byte entry to 8 byte boundary.
493 (encode_arm_cp_address): Generate literal pool entry if possible.
494 (move_or_literal_pool): Generate entry for vldr case.
495 (enum lit_type): New enum type.
496 (do_ldst): Use new enum type.
497 (do_ldstv4): Likewise.
498 (do_t_ldst): Likewise.
499 (neon_write_immbits): Support Thumb-2 mode.
501 2014-07-07 Barney Stratford <barney_stratford@fastmail.fm>
503 * config/tc-avr.c (avr_operand): Permit referring to r26-r31 by
504 name as [xyz][hl]. Permit using a symbol whoes name begins with
505 ‘r’ to refer to a register.
506 Allow arbitrary expressions for the P and p operators.
507 (md_apply_fix): Check the BFD_RELOC_AVR_PORT5 and
508 BFD_RELOC_AVR_PORT6 relocations.
510 2014-07-04 Alan Modra <amodra@gmail.com>
512 * doc/internals.texi: Update "configure.in" comments.
513 * acinclude.m4: Likewise.
514 * config/tc-sparc.c: Likewise.
516 2014-07-04 Alan Modra <amodra@gmail.com>
518 * configure.ac: Rename from configure.in.
519 * Makefile.in: Regenerate.
520 * config.in: Regenerate.
521 * doc/Makefile.in: Regenerate.
523 2014-07-04 Alan Modra <amodra@gmail.com>
525 * doc/Makefile.am (CONFIG_STATUS_DEPENDENCIES): Delete.
526 * doc/Makefile.in: Regenerate.
528 2014-07-04 Alan Modra <amodra@gmail.com>
530 * configure.in: Include bfd/version.m4.
531 (AC_INIT, AM_INIT_AUTOMAKE): Use modern form.
532 (BFD_VERSION): Delete.
533 * configure.com: Get bfd version from bfd/version.m4.
534 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Remove bfd/configure.in.
535 * configure: Regenerate.
536 * Makefile.in: Regenerate.
537 * doc/Makefile.in: Regenerate.
539 2014-07-01 Barney Stratford <barney_stratford@fastmail.fm>
540 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
541 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
542 Soundararajan <Sounderarajan.D@atmel.com>
544 * config/tc-avr.c (mcu_types): Add avrtiny arch.
545 Add avrtiny arch devices attiny4, attiny5, attiny9, attiny10, attiny20
547 (md_show_usage): Add avrtiny arch in usage message.
548 (avr_operand): validate and issue error for invalid register for
550 add new reloc exp for 16 bit lds/sts instruction.
551 (md_apply_fix): check 16 bit lds/sts operand for out of range and
553 (md_assemble): check ISA for arch and issue diagnostic.
554 * NEWS: Mention new support.
555 * doc/c-avr.texi: Document support for avrtiny architecture.
557 2014-06-27 Alan Modra <amodra@gmail.com>
559 * config/obj-macho.c (obj_mach_o_set_symbol_qualifier): Don't set
560 SYM_MACHO_FIELDS_NOT_VALIDATED after reporting an error.
561 (obj_mach_o_frob_label): Avoid cascading errors.
562 (obj_mach_o_frob_symbol): Don't set SYM_MACHO_FIELDS_NOT_VALIDATED.
564 2014-06-18 DJ Delorie <dj@redhat.com>
566 * config/rx-parse.y (BSET, BCLR, BTST, BNOT, BMCMD): Make .B
569 2014-06-17 Hans-Peter Nilsson <hp@bitrange.com>
571 * config/tc-mmix.c (loc_assert_s): New member frag.
573 (mmix_md_end): If an error is reported for a LOC expression, patch
576 2014-06-17 Chris Metcalf <cmetcalf@tilera.com>
579 * macro.c (buffer_and_nest): Honour #line directives inside
582 2014-06-17 Jiong Wang <jiong.wang@arm.com>
584 * config/tc-arm.c (depr_it_insns): New check for inc/dec sp.
586 2014-06-17 Hans-Peter Nilsson <hp@axis.com>
588 * config/tc-cris.c (cris_bad): New function.
589 (cris_process_instruction): Where applicable, use it instead of
592 2014-06-16 Nick Clifton <nickc@redhat.com>
594 * config/tc-aarch64.c (md_apply_fix): Ignore unused relocs.
596 2014-06-16 Jiong Wang <jiong.wang@arm.com>
598 * config/tc-aarch64.c (END_OF_INSN): New macro.
599 (parse_operands): Handle operand given and in wrong format when
602 2014-06-16 Alan Modra <amodra@gmail.com>
604 * write.h (subsegs_finish): Delete declaration.
605 * write.c (subsegs_finish): Make static.
606 (write_object_file): Call subsegs_finish from here. Don't print
607 warning and error count here..
608 * as.c (main): ..do so here instead. Remove dead code for "no
609 object file generated". Split out count strings to better support
610 internationalisation. Don't call subsegs_finish. Tidy setting of
611 "keep_it". Run write_object_file even after errors.
612 (keep_it): Make static.
613 * config/obj-elf.c (elf_frob_symbol): Remove assert.
614 (elf_frob_file_before_adjust): Likewise.
616 2014-06-16 Alan Modra <amodra@gmail.com>
618 * config/tc-dlx.c (machine_ip): Move initialisation of the_insn
621 2014-06-16 Alan Modra <amodra@gmail.com>
623 * config/tc-i386.c (reloc): Don't avoid pcrel check for
624 BFD_RELOC_SIZE64. Return NO_RELOC on failing pcrel check.
626 2014-06-16 Alan Modra <amodra@gmail.com>
628 * config/tc-tic6x.c (s_tic6x_ehtype): Clear after frag_more.
629 (tic6x_output_exidx_entry): Likewise.
630 (md_apply_fix): Simplify 1 byte md_number_to_chars.
632 2014-06-16 Alan Modra <amodra@gmail.com>
634 * config/tc-tic54x.c (tic54x_mlib): Don't write garbage past
635 end of archive to temp file.
636 (tic54x_start_line_hook): Start scan for parallel on next line,
637 not one char into next line (which may overrun the buffer).
639 2014-06-16 Alan Modra <amodra@gmail.com>
641 * config/tc-vax.c (md_apply_fix): Rewrite.
642 (tc_gen_reloc, vax_cons, vax_cons_fix_new): Style: Use NO_RELOC
643 define rather than the equivalent BFD_RELOC_NONE.
645 2014-06-16 Alan Modra <amodra@gmail.com>
647 * config/tc-arm.c (s_arm_elf_cons): Initialise after frag_more.
648 (md_apply_fix): Delete now unnecessary zeroing for BFD_RELOC_ARM_GOT*
649 and BFD_RELOC_ARM_TLS* relocs. Simplify BFD_RELOC_8 case.
651 2014-06-16 Alan Modra <amodra@gmail.com>
653 * config/tc-cris.c (md_create_long_jump): Follow "short" jump
654 with a nop rather than leaving uninitialised.
656 2014-06-13 Chen Gang <gang.chen.5i5j@gmail.com>
658 * config/tc-score7.c: Replace sprintf with strcpy where
660 (s7_b32_relax_to_b16): Use symbol_get_frag() to access a symbol's
662 * config/tc-score.c (s3_relax_branch_inst16): Likewise.
663 (s3_relax_cmpbranch_inst32): Likewise.
665 2014-06-07 Alan Modra <amodra@gmail.com>
667 * config/tc-ppc.c (ppc_insert_operand): Handle PPC_OPERAND_SIGNOPT
668 on unsigned fields. Comment on PPC_OPERAND_SIGNOPT signed fields
671 2014-06-02 Martin Storsjo <martin@martin.st>
673 * doc/c-aarch64.texi: Fix the documentation on :pg_hi21:.
675 2014-06-05 Joel Brobecker <brobecker@adacore.com>
677 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add dependency on
678 bfd's development.sh.
679 * Makefile.in, configure: Regenerate.
681 2014-06-03 Nick Clifton <nickc@redhat.com>
683 * config/tc-msp430.c (OPTION_WARN_INTR_NOPS): Use y instead of z.
684 (OPTION_NO_WARN_INTR_NOPS): Use Y instead of Z.
685 * doc/c-msp430.texi: Update command line option description.
687 2014-05-22 Alan Modra <amodra@gmail.com>
689 * listing.c (listing_warning, listing_error): Add space after colon.
690 * messages.c (as_warn_internal, as_bad_internal): Use the same
693 2014-05-20 Matthew Fortune <matthew.fortune@imgtec.com>
695 * config/tc-mips.c (file_mips_opts_checked): New static global.
696 (s_module): New static function.
698 (mips_pseudo_table): Add .module handler.
699 (mips_set_ase): Add opts argument and use instead of mips_opts.
700 (md_assemble): Use file_mips_check_options.
701 (md_parse_option): Update to use file_mips_opts instead of mips_opts.
702 (mips_set_architecture): Delete function. Moved to...
703 (mips_after_parse_args): Here. All logic now applies to
704 file_mips_opts first and then copies the final state to mips_opts.
705 Move error checking and defaults inference to mips_check_options and
706 file_mips_check_options.
707 (mips_check_options): New static function. Common option checking for
708 command line, .module and .set. Use .module values in error messages
709 instead of refering to command line options.
710 (file_mips_check_options): New static function. A wrapper for
711 mips_check_options with file_mips_opts. Updates BFD arch based on
713 (s_mipsset): Split into s_mipsset and parse_code_option. Settings
714 supported by both .set and .module are moved to parse_code_option.
715 Warnings and errors are kept in s_mipsset because when
716 parse_code_option is used with s_module the warnings are deferred
717 until code is generated. Any setting supporting 'default' value is
718 kept in s_mipsset as it is not applicable to s_module. Inferred
719 settings are also kept in s_mipsset as s_module does not infer any
720 settings. Use mips_check_options.
721 (parse_code_option): New static function derived from s_mipsset.
722 (s_module): New static function that implements .module. Allows file
723 level settings to be changed until code is generated.
724 (s_cpload, s_cpsetup, s_cplocal): Use file_mips_check_options.
725 (s_cprestore, s_cpreturn, s_cpadd, mips_address_bytes): Likewise.
726 (mips_elf_final_processing): Update file_ase to file_mips_opts.ase.
727 (md_mips_end): Use file_mips_check_options.
728 * doc/c-mips.texi: Document .module.
730 2014-05-20 Matthew Fortune <matthew.fortune@imgtec.com>
732 * messages.c (as_warn_internal): Remove extra whitespace from
735 2014-05-20 Matthew Fortune <matthew.fortune@imgtec.com>
737 * config/tc-mips.c (FP64_ASES): Add ASE_MSA.
738 (mips_after_parse_args): Do not select ASE_MSA without -mfp64.
740 2014-05-20 Mike Stump <mikestump@comcast.net>
742 * messages.c (as_warn_internal): Ensure we don't interleave output
743 within a single line when make -j is used.
744 (as_bad_internal): Likewise.
746 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
748 * config/obj-elf.h (obj_elf_seen_attribute): Declare.
749 * config/obj-elf.c (recorded_attribute_info): New structure.
750 (recorded_attributes): New variable.
751 (record_attribute, obj_elf_seen_attribute): New functions.
752 (obj_elf_vendor_attribute): Record which attributes have been seen.
754 2014-05-20 Nick Clifton <nickc@redhat.com>
756 * config/tc-msp430.c (CHECK_RELOC_MSP430): Add OP parameter.
757 Generate BFD_RELOC_MSP430_ABS_HI16 if vshift is 1.
758 (msp430_srcoperand): Store vshift value in operand.
760 2014-05-19 Nick Clifton <nickc@redhat.com>
763 * config/tc-i386.c (md_apply_fix): Improve the detection of code
764 symbols for 32-bit PE targets.
766 2014-05-18 Richard Sandiford <rdsandiford@googlemail.com>
768 * config/tc-mips.c (md_obj_begin): Delete.
769 (md_obj_end): Fold into...
770 (md_mips_end): ...here. Move to end of file.
772 2014-05-17 Nick Clifton <nickc@redhat.com>
775 * config/tc-v850.c (handle_ctoff): Generate an error if called
776 when using the RH850 ABI.
778 2014-05-16 Kaushik Phata <Kaushik.Phatak@kpit.com>
780 * config/tc-rl78.c (enum options): Add OPTION_32BIT_DOUBLES
781 and OPTION_64BIT_DOUBLES.
782 (md_longopts): Add -m32bit-doubles and -m64bit-doubles.
783 (md_parse_option): Parse -m32bit-doubles and -m64bit-doubles.
784 (md_show_usage): Show all of the RL78 options.
785 (rl78_float_cons): New static functions.
786 (md_pseudo_table): Update handler for "double".
787 * doc/c-rl78.texi: Document new options.
788 * doc/as.texinfo: Likewise.
790 2014-05-13 Matthew Fortune <matthew.fortune@imgtec.com>
792 * config/tc-mips.c (mips_set_options): Rename gp32 to gp throughout.
793 (HAVE_32BIT_GPRS, HAVE_64BIT_GPRS): Remove. Re-implement via GPR_SIZE.
794 (HAVE_32BIT_FPRS, HAVE_64BIT_FPRS): Remove. Re-implement via FPR_SIZE.
795 (GPR_SIZE, FPR_SIZE): New macros. Use throughout.
797 2014-05-08 Matthew Fortune <matthew.fortune@imgtec.com>
799 * config/tc-mips.c (md_parse_option): Update missed file_mips_isa
802 2014-05-08 Matthew Fortune <matthew.fortune@imgtec.com>
804 * config/tc-mips.c (mips_set_options): Rename fp32 field to fp.
805 Update fp32 == 0 to fp == 64 and fp32 == 1 to fp != 64 throughout.
806 (file_mips_gp32, file_mips_fp32, file_mips_soft_float,
807 file_mips_single_float, file_mips_isa, file_mips_arch): Merge into
809 (file_mips_opts): Here. New static global. Update throughout.
810 (mips_opts): Update defaults for gp32 and fp.
812 2014-05-08 Matthew Fortune <matthew.fortune@imgtec.com>
814 * config/tc-mips.c (streq): Define.
815 (mips_convert_symbolic_attribute): New function.
816 * config/tc-mips.h (CONVERT_SYMBOLIC_ATTRIBUTE): Define.
817 (mips_convert_symbolic_attribute): New prototype.
819 2014-05-02 Max Filippov <jcmvbkbc@gmail.com>
821 * config/tc-xtensa.c (md_apply_fix): mark BFD_RELOC_XTENSA_DIFF*
824 2014-05-07 Andrew Bennett <andrew.bennett@imgtec.com>
826 * tc-mips.c (ISA_SUPPORTS_MIPS16E): Add mips32r3, mips32r5, mips64r3
828 (ISA_HAS_64BIT_FPRS): Likewise.
829 (ISA_HAS_ROR): Likewise.
830 (ISA_HAS_ODD_SINGLE_FPR): Likewise.
831 (ISA_HAS_MXHC1): Likewise.
832 (hilo_interlocks): Likewise.
833 (md_longopts): Likewise.
834 (ISA_HAS_64BIT_REGS): Add mips64r3 and mips64r5.
835 (ISA_HAS_DROR): Likewise.
836 (options): Add OPTION_MIPS32R3, OPTION_MIPS32R5, OPTION_MIPS64R3, and
838 (mips_isa_rev): Add support for mips32r3, mips32r5, mips64r3 and
840 (md_parse_option): Likewise.
841 (s_mipsset): Likewise.
842 (mips_cpu_info_table): Add entries for mips32r3, mips32r5, mips64r3
843 and mips64r5. Also change p5600 entry to be mips32r5.
844 * configure.in: Add support for mips32r3, mips32r5, mips64r3 and
846 * configure: Regenerate.
847 * doc/c-mips.texi: Document the -mips32r3, -mips32r5, -mips64r3 and
848 -mips64r5 command line options.
849 * doc/as.texinfo: Likewise.
851 2014-04-28 Nick Clifton <nickc@redhat.com>
854 * config/tc-i386.c (md_apply_fix): Do not adjust value of
855 pc-relative fixes against weak symbols.
857 2014-04-26 Alan Modra <amodra@gmail.com>
859 * po/POTFILES.in: Regenerate.
861 2014-04-24 Nick Clifton <nickc@redhat.com>
863 * config/tc-arm.c (s_ltorg): Only create a mapping symbol for ELF
866 2014-04-23 Will Newton <will.newton@linaro.org>
868 * config/tc-arm.c (s_ltorg): Call make_mapping_symbol
869 directly instead of mapping_state.
871 2014-04-23 Andrew Bennett <andrew.bennett@imgtec.com>
873 * config/tc-mips.c (options): Add OPTION_XPA and OPTION_NO_XPA.
874 (md_longopts): Add xpa and no-xpa command line options.
875 (mips_ases): Add MIPS XPA ASE.
876 (mips_cpu_info_table): Update p5600 entry to allow the XPA ASE.
877 * doc/as.texinfo: Document the MIPS XPA command line options.
878 * doc/c-mips.texi: Document the MIPS XPA command line options,
879 and assembler directives.
881 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
883 * config/tc-nios2.c (nios2_consume_arg): Add case for 'E' to
884 unbreak self-test mode.
886 2014-04-22 Max Filippov <jcmvbkbc@gmail.com>
888 * config/tc-xtensa.c (xtensa_handle_align): record alignment for the
891 2014-04-22 Christian Svensson <blue@cmd.nu>
893 * Makefile.am: Remove openrisc and or32 support. Add support for or1k.
894 * configure.in: Likewise.
895 * configure.tgt: Likewise.
896 * doc/as.texinfo: Likewise.
897 * config/obj-coff.h: Likewise.
898 * config/tc-or1k.c: New file.
899 * config/tc-or1k.h: New file.
900 * config/tc-openrisc.c: Delete.
901 * config/tc-openrisc.h: Delete.
902 * config/tc-or32.c: Delete.
903 * config/tc-or32.h: Delete.
904 * Makefile.in: Regenerate.
905 * configure: Regenerate.
907 2014-04-16 Alan Modra <amodra@gmail.com>
909 * config/tc-tilegx.h (TC_CONS_FIX_NEW): Add RELOC arg.
910 * config/tc-tilepro.h (TC_CONS_FIX_NEW): Likewise.
912 2014-04-10 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
914 * config/tc-avr.c: Add new flag mlink-relax.
915 (md_show_usage): Add flag and help text.
916 (md_parse_option): Record whether link relax is turned on.
917 (relaxable_section): New.
918 (avr_validate_fix_sub): New.
919 (avr_force_relocation): New.
920 (md_apply_fix): Generate DIFF reloc.
921 (avr_allow_local_subtract): New.
923 * config/tc-avr.h (TC_LINKRELAX_FIXUP): Define to 0.
924 (TC_FORCE_RELOCATION): Define.
925 (TC_FORCE_RELOCATION_SUB_SAME): Define.
926 (TC_VALIDATE_FIX_SUB): Define.
927 (avr_force_relocation): Declare.
928 (avr_validate_fix_sub): Declare.
929 (md_allow_local_subtract): Define.
930 (avr_allow_local_subtract): Declare.
932 2014-04-10 Andrew Bennett <andrew.bennett@imgtec.com>
934 * config/tc-mips.c (mips_cpu_info_table): Add P5600
936 * doc/c-mips.texi: Document p5600.
938 2014-04-09 Nick Clifton <nickc@redhat.com>
940 * config/tc-rl78.h (TC_CONS_FIX_NEW): Add RELOC parameter.
941 * config/tc-z80.h (TC_CONS_FIX_NEW): Discard RELOC parameter.
942 * config/tc-aarch64.h (TC_CONS_FIX_NEW): Discard RELOC parameter.
943 * read.c (emit_expr_fix): Mark the r parameter as potentially
946 2014-04-09 Alan Modra <amodra@gmail.com>
948 * config/tc-ppc.c (warn_476, last_insn, last_seg, last_subseg):
950 (md_longopts, md_parse_option, md_show_usage): Add --ppc476-workaround.
951 (ppc_elf_cons_fix_check): New function.
952 (md_assemble): Set last_insn, last_seg, last_subseg.
953 (ppc_byte, md_apply_fix): Handle warn_476.
954 * config/tc-ppc.h (TC_CONS_FIX_CHECK): Define.
955 (ppc_elf_cons_fix_check): Declare.
956 * read.c (cons_worker): Invoke TC_CONS_FIX_CHECK.
958 2014-04-09 Alan Modra <amodra@gmail.com>
960 * gas/config/tc-alpha.h (TC_CONS_FIX_NEW): Add RELOC parameter.
961 * gas/config/tc-arc.c (arc_cons_fix_new): Add reloc parameter.
962 * gas/config/tc-arc.h (arc_cons_fix_new): Update prototype.
963 (TC_CONS_FIX_NEW): Add RELOC parameter.
964 * gas/config/tc-arm.c (cons_fix_new_arm): Similarly
965 * gas/config/tc-arm.h (cons_fix_new_arm, TC_CONS_FIX_NEW): Similarly.
966 * gas/config/tc-cr16.c (cr16_cons_fix_new): Similarly.
967 * gas/config/tc-cr16.h (cr16_cons_fix_new, TC_CONS_FIX_NEW): Similarly.
968 * gas/config/tc-crx.h (TC_CONS_FIX_NEW): Similarly.
969 * gas/config/tc-m32c.c (m32c_cons_fix_new): Similarly.
970 * gas/config/tc-m32c.h (m32c_cons_fix_new, TC_CONS_FIX_NEW): Similarly.
971 * gas/config/tc-mn10300.c (mn10300_cons_fix_new): Similarly.
972 * gas/config/tc-mn10300.h (mn10300_cons_fix_new, TC_CONS_FIX_NEW):
974 * gas/config/tc-ns32k.c (cons_fix_new_ns32k): Similarly.
975 * gas/config/tc-ns32k.h (cons_fix_new_ns32k): Similarly.
976 * gas/config/tc-pj.c (pj_cons_fix_new_pj): Similarly.
977 * gas/config/tc-pj.h (pj_cons_fix_new_pj, TC_CONS_FIX_NEW): Similarly.
978 * gas/config/tc-rx.c (rx_cons_fix_new): Similarly.
979 * gas/config/tc-rx.h (rx_cons_fix_new, TC_CONS_FIX_NEW): Similarly.
980 * gas/config/tc-sh.c (sh_cons_fix_new): Similarly.
981 * gas/config/tc-sh.h (sh_cons_fix_new, TC_CONS_FIX_NEW): Similarly.
982 * gas/config/tc-tic54x.c (tic54x_cons_fix_new): Similarly.
983 * gas/config/tc-tic54x.h (tic54x_cons_fix_new, TC_CONS_FIX_NEW):
985 * gas/config/tc-tic6x.c (tic6x_cons_fix_new): Similarly.
986 * gas/config/tc-tic6x.h (tic6x_cons_fix_new, TC_CONS_FIX_NEW):
988 * gas/config/tc-arc.c (arc_parse_cons_expression): Return reloc.
989 * gas/config/tc-arc.h (arc_parse_cons_expression): Update proto.
990 * gas/config/tc-avr.c (exp_mod_data): Make global.
991 (pexp_mod_data): Delete.
992 (avr_parse_cons_expression): Return exp_mod_data pointer.
993 (avr_cons_fix_new): Add exp_mod_data_t pointer param.
994 (exp_mod_data_t): Move typedef..
995 * gas/config/tc-avr.h: ..to here.
996 (exp_mod_data): Declare.
997 (TC_PARSE_CONS_RETURN_TYPE, TC_PARSE_CONS_RETURN_NONE): Define.
998 (avr_parse_cons_expression, avr_cons_fix_new): Update prototype.
999 (TC_CONS_FIX_NEW): Update.
1000 * gas/config/tc-hppa.c (hppa_field_selector): Delete static var.
1001 (cons_fix_new_hppa): Add hppa_field_selector param.
1002 (fix_new_hppa): Adjust.
1003 (parse_cons_expression_hppa): Return field selector.
1004 * gas/config/tc-hppa.h (parse_cons_expression_hppa): Update proto.
1005 (cons_fix_new_hppa): Likewise.
1006 (TC_PARSE_CONS_RETURN_TYPE, TC_PARSE_CONS_RETURN_NONE): Define.
1007 * gas/config/tc-i386.c (got_reloc): Delete static var.
1008 (x86_cons_fix_new): Add reloc param.
1009 (x86_cons): Return got reloc.
1010 * gas/config/tc-i386.h (x86_cons, x86_cons_fix_new): Update proto.
1011 (TC_CONS_FIX_NEW): Add RELOC param.
1012 * gas/config/tc-ia64.c (ia64_cons_fix_new): Add reloc param. Adjust
1014 * gas/config/tc-ia64.h (ia64_cons_fix_new): Update prototype.
1015 (TC_CONS_FIX_NEW): Add reloc param.
1016 * gas/config/tc-microblaze.c (parse_cons_expression_microblaze):
1018 (cons_fix_new_microblaze): Add reloc param.
1019 * gas/config/tc-microblaze.h: Formatting.
1020 (parse_cons_expression_microblaze): Update proto.
1021 (cons_fix_new_microblaze): Likewise.
1022 * gas/config/tc-nios2.c (nios2_tls_ldo_reloc): Delete static var.
1023 (nios2_cons): Return ldo reloc.
1024 (nios2_cons_fix_new): Delete.
1025 * gas/config/tc-nios2.h (nios2_cons): Update prototype.
1026 (nios2_cons_fix_new, TC_CONS_FIX_NEW): Delete.
1027 * gas/config/tc-ppc.c (md_pseudo_table): Remove quad, long, word,
1028 short. Make llong use cons.
1029 (ppc_elf_suffix): Return BFD_RELOC_NONE rather than BFD_RELOC_UNUSED.
1030 (ppc_elf_cons): Delete.
1031 (ppc_elf_parse_cons): New function.
1032 (ppc_elf_validate_fix): Don't check for BFD_RELOC_UNUSED.
1033 (md_assemble): Use BFD_RELOC_NONE rather than BFD_RELOC_UNUSED.
1034 * gas/config/tc-ppc.h (TC_PARSE_CONS_EXPRESSION): Define
1035 (ppc_elf_parse_cons): Declare.
1036 * gas/config/tc-sparc.c (sparc_cons_special_reloc): Delete static var.
1037 (sparc_cons): Return reloc specifier.
1038 (cons_fix_new_sparc): Add reloc specifier param.
1039 (sparc_cfi_emit_pcrel_expr): Use emit_expr_with_reloc.
1040 * gas/config/tc-sparc.h (TC_PARSE_CONS_RETURN_TYPE): Define.
1041 (TC_PARSE_CONS_RETURN_NONE): Define.
1042 (sparc_cons, cons_fix_new_sparc): Update prototype.
1043 * gas/config/tc-v850.c (hold_cons_reloc): Delete static var.
1044 (v850_reloc_prefix): Use BFD_RELOC_NONE rather than BFD_RELOC_UNUSED.
1045 (md_assemble): Likewise.
1046 (parse_cons_expression_v850): Return reloc.
1047 (cons_fix_new_v850): Add reloc parameter.
1048 * gas/config/tc-v850.h (parse_cons_expression_v850): Update proto.
1049 (cons_fix_new_v850): Likewise.
1050 * gas/config/tc-vax.c (vax_cons_special_reloc): Delete static var.
1051 (vax_cons): Return reloc.
1052 (vax_cons_fix_new): Add reloc parameter.
1053 * gas/config/tc-vax.h (vax_cons, vax_cons_fix_new): Update proto.
1054 * gas/config/tc-xstormy16.c (xstormy16_cons_fix_new): Add reloc param.
1055 * gas/config/tc-xstormy16.h (xstormy16_cons_fix_new): Update proto.
1056 * gas/dwarf2dbg.c (TC_PARSE_CONS_RETURN_NONE): Provide default.
1057 (emit_fixed_inc_line_addr): Adjust exmit_expr_fix calls.
1058 * gas/read.c (TC_PARSE_CONS_EXPRESSION): Return value.
1059 (do_parse_cons_expression): Adjust.
1060 (cons_worker): Pass return value from TC_PARSE_CONS_EXPRESSION
1061 to emit_expr_with_reloc.
1062 (emit_expr_with_reloc): New function handling reloc, mostly
1064 (emit_expr): ..here.
1065 (emit_expr_fix): Add reloc param. Adjust TC_CONS_FIX_NEW invocation.
1067 (parse_mri_cons): Convert to ISO.
1068 * gas/read.h (TC_PARSE_CONS_RETURN_TYPE): Define.
1069 (TC_PARSE_CONS_RETURN_NONE): Define.
1070 (emit_expr_with_reloc): Declare.
1071 (emit_expr_fix): Update prototype.
1072 * gas/write.c (write_object_file): Update TC_CONS_FIX_NEW invocation.
1074 2014-04-03 Ilya Tocar <ilya.tocar@intel.com>
1076 * config/tc-i386.c (cpu_arch): Add .se1.
1077 * doc/c-i386.texi: Document .se1/se1.
1079 2014-04-02 DJ Delorie <dj@redhat.com>
1081 * config/tc-rl78.c (md_apply_fix): Add overflow warnings for
1082 pc-relative branches.
1084 2014-04-02 Nick Clifton <nickc@redhat.com>
1087 * config/tc-arm.c (create_unwind_entry): Report an error if an
1088 attempt to recreate an unwind directive is encountered.
1090 2014-03-27 Nick Clifton <nickc@redhat.com>
1092 * config/tc-score.c (s3_parse_pce_inst): Add "%s" parameter to
1093 sprintf in order to avoid a compile time warning.
1095 2014-03-26 Nick Clifton <nickc@redhat.com>
1097 * config/tc-rl78.c (rl78_op): Issue an error message if a 16-bit
1098 relocation is used on an 8-bit operand or vice versa.
1099 (tc_gen_reloc): Use the RL78_16U relocation for RL78_CODE.
1100 (md_apply_fix): Add support for RL78_HI8, RL78_HI16 and RL78_LO16.
1102 2014-03-25 Nick Clifton <nickc@redhat.com>
1104 * config/obj-coff-seh.c (obj_coff_seh_code): New function -
1105 switches the current segment back to the code segment recorded
1106 when seh_proc was last invoked.
1107 * config/obj-coff-seh.h (SEH_CMDS): Add seh_code.
1109 2014-03-25 Alan Modra <amodra@gmail.com>
1111 * config/tc-ppc.c (ppc_is_toc_sym): Revert 2014-03-05.
1112 (md_assemble): Likewise. Warn.
1114 2014-03-21 David Weatherford <weath@cadence.com>
1115 Max Filippov <jcmvbkbc@gmail.com>
1117 * config/tc-xtensa.c (xtensa_check_frag_count)
1118 xtensa_create_trampoline_frag,
1119 xtensa_maybe_create_trampoline_frag, init_trampoline_frag,
1120 find_trampoline_seg, search_trampolines, get_best_trampoline,
1121 check_and_update_trampolines, add_jump_to_trampoline,
1122 dump_trampolines): New functions.
1123 (md_parse_option): Add cases for --[no-]trampolines options.
1124 (md_assemble, finish_vinsn, xtensa_end): Add call to
1125 xtensa_check_frag_count.
1126 (xg_assemble_vliw_tokens): Add call to
1127 xtensa_maybe_create_trampoline_frag.
1128 (xtensa_relax_frag): Relax fragments with RELAX_TRAMPOLINE state.
1129 (relax_frag_immed): Relax jump instructions that cannot reach its
1131 * config/tc-xtensa.h (xtensa_relax_statesE::RELAX_TRAMPOLINE): New
1133 * doc/as.texinfo: Document --[no-]trampolines command-line options.
1134 * doc/c-xtensa.texi: Document trampolines relaxation and command
1136 * frags.c (get_frag_count, clear_frag_count): New function.
1137 (frag_alloc): Increment totalfrags counter.
1138 * frags.h (get_frag_count, clear_frag_count): New function.
1140 2014-03-20 DJ Delorie <dj@redhat.com>
1142 * config/rl78-defs.h (RL78_RELAX_NONE, RL78_RELAX_BRANCH): Add.
1143 * config/rl78-parse.y (BC, BNC, BZ, BNZ, BH, BHZ, bt_bf): Call
1145 * config/tc-rl78.h (md_relax_frag): Define.
1146 (rl78_relax_frag): Declare.
1147 * config/tc-rl78.c (rl78_relax): Add.
1148 (md_assemble): Set up the variable frags also when relaxing.
1150 (rl78_opcode_type): New.
1151 (rl78_frag_fix_value): New.
1152 (md_estimate_size_before_relax): New-ish.
1153 (rl78_relax_frag): New.
1154 (md_convert_frag): New-ish.
1156 2014-03-20 Richard Sandiford <rdsandiford@googlemail.com>
1158 * config/tc-mips.h (DIFF_EXPR_OK, CFI_DIFF_EXPR_OK): Define.
1159 * config/tc-mips.c (md_pcrel_from): Remove error message.
1160 (md_apply_fix): Convert PC-relative BFD_RELOC_32s to
1161 BFD_RELOC_32_PCREL. Report a specific error message for unhandled
1162 PC-relative expressions. Handle BFD_RELOC_8.
1164 2014-03-19 Jose E. Marchesi <jose.marchesi@oracle.com>
1166 * config/tc-sparc.c (hpriv_reg_table): Added entries for
1167 %hstick_offset and %hstick_enable.
1168 * doc/c-sparc.texi (Sparc-Regs): Document the %hstick_offset and
1169 %hstick_enable hyperprivileged registers.
1171 2014-03-19 Daniel Gutson <daniel.gutson@tallertechnologies.com>
1172 Nick Clifton <nickc@redhat.com>
1174 * config/tc-arm.c (codecomposer_syntax): New flag that states whether the
1175 CCS syntax compatibility mode is on or off.
1176 (asmfunc_states): New enum to represent the asmfunc directive state.
1177 (asmfunc_state): New variable holding the asmfunc directive state.
1178 (comment_chars): Rename to arm_comment_chars.
1179 (line_separator_chars): Rename to arm_line_separator_chars.
1180 (s_ccs_ref): New function that handles the .ref directive.
1181 (asmfunc_debug): New function.
1182 (s_ccs_asmfunc): New function that handles the .asmfunc directive.
1183 (s_ccs_endasmfunc): New function that handles the .endasmfunc directive.
1184 (s_ccs_def): New function that handles the .def directive.
1185 (tc_start_label_without_colon): New function.
1186 (md_pseudo_table): Added new CCS directives.
1187 (arm_ccs_mode): New function that handles the -mccs command line option.
1188 (arm_long_opts): Added new -mccs command line option.
1189 * config/tc-arm.h (LABELS_WITHOUT_COLONS): New macro.
1190 (TC_START_LABEL_WITHOUT_COLON): New macro.
1191 (tc_start_label_without_colon): Added extern function declaration.
1192 (tc_comment_chars): Define.
1193 (tc_line_separator_chars): Define.
1194 * app.c (do_scrub_begin): Use tc_line_separator_chars, if defined.
1195 * read.c (read_begin): Likewise.
1196 * doc/as.texinfo: Add documentation for the -mccs command line
1198 * doc/c-arm.texi: Likewise.
1199 * doc/internals.texi: Document tc_line_separator_chars.
1200 * NEWS: Mention the new feature.
1202 2014-03-18 Jiong Wang <jiong.wang@arm.com>
1204 * config/tc-aarch64.c (aarch64_opts): Add new option
1205 "mno-verbose-error".
1206 (verbose_error_p): Initialize to 1.
1207 * doc/c-aarch64.texi (AArch64 Options): Document -mverbose-error
1208 and -mno-verbose-error.
1210 2014-03-17 Nick Clifton <nickc@redhat.com>
1213 * config/tc-arm.c (tc_arm_regname_to_dw2regnum): Parse VFP
1216 2014-03-13 Richard Earnshaw <rearnsha@arm.com>
1217 Jiong Wang <Jiong.Wang@arm.com>
1219 * doc/c-aarch64.texi: Clean up some formatting issues.
1220 (AArch64 Options): Document -mcpu and -march.
1221 (AArch64 Extensions): New node.
1223 2014-03-13 Tristan Gingold <gingold@adacore.com>
1225 * config/tc-i386.c (use_big_obj): Declare.
1226 (OPTION_MBIG_OBJ): Define.
1227 (md_longopts): Add -mbig-obj option.
1228 (md_parse_option): Handle it.
1229 (md_show_usage): Display help for this option.
1230 (i386_target_format): Use bigobj for x86-64 if -mbig-obj.
1231 * doc/c-i386.texi: Document the option.
1233 2014-03-12 Nick Clifton <nickc@redhat.com>
1236 * config/tc-aarch64.c (literal_expression): New structure.
1237 (literal_pool): Replace exp array with literal_expression array.
1238 (add_to_lit_pool): When adding a bignum cache the big value.
1239 (s_ltorg): When emitting a bignum initialise the global bignum
1240 array from the cached value.
1242 2014-03-12 Alan Modra <amodra@gmail.com>
1244 * Makefile.in: Regenerate.
1245 * config.in: Regenerate.
1246 * doc/Makefile.in: Regenerate.
1248 2014-03-06 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
1249 Vishnu KS <Vishnu.k_s@atmel.com>
1250 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1251 Soundararajan <Soundararajan.dhakshinamoorthy@atmel.com>
1253 * gas/tc-avr.c: Add new devices
1254 avr25: ata5272, attiny828
1255 avr35: ata5505, attiny1634
1256 avr4: atmega8a, ata6285, ata6286, atmega48pa
1257 avr5: at90pwm161, ata5790, ata5795, atmega164pa, atmega165pa,
1258 atmega168pa, atmega32a, atmega64rfr2, atmega644rfr2, atmega64a,
1260 avr51: atmega128a, atmega1284
1261 avrxmega2: atxmega16a4u, atxmega16c4, atxmega32a4u, atxmega32c4,
1262 atxmega32e5, atxmega16e5, atxmega8e5
1263 avrxmega4: atxmega64a3u, atxmega64a4u, atxmega64b1, atxmega64b3,
1264 atxmega64c3, atxmega64d4
1265 avrxmega6: atxmega128a3u, atxmega128b3, atxmega128c3,
1266 atxmega128d4, atxmega192a3u, atxmega192c3, atxmega256a3u,
1267 atxmega256c3, atxmega384c3, atxmega384d3
1268 avrxmega7: atxmega128a4u
1269 * doc/c-avr.texi: Ditto.
1271 2014-03-05 Alan Modra <amodra@gmail.com>
1273 Update copyright years.
1275 2014-03-05 Alan Modra <amodra@gmail.com>
1277 * config/tc-ppc.c (ppc_elf_suffix): Support @localentry.
1278 (md_apply_fix): Support R_PPC64_ADDR64_LOCAL.
1280 2014-03-05 Alan Modra <amodra@gmail.com>
1282 * config/tc-ppc.c (md_assemble): Move code adjusting reloc types
1283 later. Merge absolute and relative branch reloc selection.
1284 Generate 16-bit relocs for most 16-bit insn fields given a
1285 non-constant expression.
1287 2014-03-05 Alan Modra <amodra@gmail.com>
1289 * config/tc-ppc.c (ppc_is_toc_sym): Remove OBJ_ELF support.
1290 (md_assemble): Don't call ppc_is_toc_sym for ELF.
1292 2014-03-04 Heiher <r@hev.cc>
1294 * config/tc-mips.c (mips_cpu_info_table): Use ISA_MIPS64R2 for
1297 2014-03-03 Nick Clifton <nickc@redhat.com>
1299 * config/msp430/msp430.c: Replace known mcu array with known
1300 msp430 ISA mcu name array.
1301 Accept any name for -mmcu option.
1302 Add -mz option to warn about missing NOP following an interrupt
1304 (check_for_nop): New.
1305 (msp430_operands): Emit a warning, if requested, when an interrupt
1306 changing instruction is not followed by a NOP.
1307 * doc/c-msp430.c: Document -mz option.
1309 2014-03-03 Alan Modra <amodra@gmail.com>
1311 * config/bfin-lex-wrapper.c: Correct copyright date.
1312 * config/obj-fdpicelf.c: Likewise.
1313 * config/obj-fdpicelf.h: Likewise.
1314 * config/tc-frv.c: Correct copyright punctuation.
1315 * config/tc-ip2k.c: Likewise.
1316 * config/tc-iq2000.c: Likewise.
1317 * config/tc-mep.c: Likewise.
1318 * config/tc-tic4x.c: Likewise.
1319 * config/tc-tic4x.h: Likewise.
1321 2014-03-01 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1323 * config/tc-avr.c: Remove atxmega16x1.
1325 2014-02-28 Alan Modra <amodra@gmail.com>
1327 * dwarf2dbg.c (out_debug_line): Correct .debug_line header_length
1328 field for 64-bit dwarf.
1330 2014-02-21 Ilya Tocar <ilya.tocar@intel.com>
1332 * config/tc-i386.c (cpu_arch): Add .prefetchwt1.
1333 * doc/c-i386.texi: Document .prefetchwt1/prefetchwt1.
1335 2014-02-12 Ilya Tocar <ilya.tocar@intel.com>
1337 * config/tc-i386.c (cpu_arch): Add .clflushopt, .xsavec, .xsaves.
1338 * doc/c-i386.texi: Document .xsavec/xsavec/.xsaves/xsaves/
1339 clflushopt/.clfushopt.
1341 2014-02-10 Alan Modra <amodra@gmail.com>
1343 * po/POTFILES.in: Regenerate.
1344 * po/gas.pot: Regenerate.
1346 2014-02-03 Sandra Loosemore <sandra@codesourcery.com>
1348 * config/tc-nios2.c (md_apply_fix): Test for new relocs.
1349 (nios2_special_reloc): Add %call_lo, %call_hiadj, %got_lo,
1350 %got_hiadj relocation operators. Sort table and add comment
1351 to explain ordering.
1352 (nios2_fix_adjustable): Test for new relocs.
1353 * doc/c-nios2.texi (Nios II Relocations): Document new relocation
1356 2014-01-30 Sandra Loosemore <sandra@codesourcery.com>
1358 * config/tc-nios2.c (md_apply_fix): Handle BFD_RELOC_NIOS2_CALL26_NOAT.
1359 (nios2_assemble_args_m): Likewise.
1360 (md_assemble): Likewise.
1362 2014-01-24 DJ Delorie <dj@redhat.com>
1364 * config/tc-msp430.c (msp430_section): Always flag data sections,
1366 (msp430_frob_section): New. Make sure all sections are noticed if
1368 (msp430_lcomm): New. Flag bss if .lcomm is seen.
1369 (msp430_comm): New. Likewise.
1370 (md_pseudo_table): Add them.
1371 * config/tc-msp430.h (msp430_frob_section): Declare.
1372 (tc_frob_section): Define.
1374 2014-01-23 Nick Clifton <nickc@redhat.com>
1376 * config/tc-msp430.c (show_mcu_list): Delete.
1377 (md_parse_option): Accept any MCU name. Accept several more
1378 variants for the -mcpu option.
1379 (md_show_usage): Do not call show_mcu_list.
1381 2014-01-22 DJ Delorie <dj@redhat.com>
1383 * config/tc-msp430.c (msp430_refsym): New: ".refsym <symbol>"
1384 * doc/c-msp430.texi (MSP430 Directives): Document it.
1386 2014-01-22 Michael Zolotukhin <michael.v.zolotukhin@gmail.com>
1388 * config/tc-i386.c (check_VecOperands): Remove regzmm from AVX2
1391 2014-01-22 Michael Zolotukhin <michael.v.zolotukhin@gmail.com>
1394 * config/tc-i386.c (check_VecOperands): Add check for invalid
1395 register set in AVX512 gathers.
1397 2014-01-22 Alan Modra <amodra@gmail.com>
1399 * config/tc-tic4x.c (md_shortopts): s/CONST/const/.
1401 2014-01-21 DJ Delorie <dj@redhat.com>
1403 * config/tc-rl78.c (require_end_of_expr): New.
1404 (md_operand): Call it.
1405 (rl78_cons_fix_new): Mark LO16, HI16, ahd HI8 internal relocations
1408 2014-01-17 Will Newton <will.newton@linaro.org>
1410 * config/tc-arm.c (do_vfp_nsyn_cvt_fpv8): Set OP to 1
1411 for the s32.f64 flavours of VCVT.
1413 2014-01-14 Nick Clifton <nickc@redhat.com>
1416 * config/tc-z80.c (wrong_match): Provide format string to
1418 (parse_exp_not_indexed): Delete unused variable dummy.
1419 (emit_byte): Delete unused variable fixp.
1421 2014-01-08 H.J. Lu <hongjiu.lu@intel.com>
1423 * config/tc-i386.c (regbnd): Removed.
1424 (vec_disp8): Likewise.
1426 2014-01-08 H.J. Lu <hongjiu.lu@intel.com>
1428 * as.c (parse_args): Update copyright year to 2014.
1430 2014-01-07 Tom Tromey <tromey@redhat.com>
1432 * config/tc-tic30.c (debug): Avoid old VA_* compatibility
1435 2014-01-07 Tom Tromey <tromey@redhat.com>
1437 * config/tc-microblaze.h (parse_cons_expression_microblaze): Don't
1440 2014-01-07 Tom Tromey <tromey@redhat.com>
1442 * config/tc-xc16x.h: Don't use ANSI_PROTOTYPES.
1444 2013-01-07 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
1446 * config/tc-aarch64.c (aarch64_cpus): Add entry for "xgene-1"
1448 For older changes see ChangeLog-2013
1450 Copyright (C) 2014 Free Software Foundation, Inc.
1452 Copying and distribution of this file, with or without modification,
1453 are permitted in any medium without royalty provided the copyright
1454 notice and this notice are preserved.
1460 version-control: never