1 2014-10-14 Tristan Gingold <gingold@adacore.com>
3 * NEWS: Add marker for 2.25.
5 2014-10-14 Alan Modra <amodra@gmail.com>
8 * config/tc-i386.c (fits_in_signed_long): Use unsigned param and
9 expression to avoid signed overflow.
10 (fits_in_signed_byte, fits_in_unsigned_byte, fits_in_unsigned_word,
11 fits_in_signed_word, fits_in_unsigned_long): Similarly.
12 * expr.c (operand <'-'>): Avoid signed overflow.
13 * read.c (s_comm_internal): Likewise.
15 2014-10-14 Alan Modra <amodra@gmail.com>
17 * config/tc-sparc.c (sparc_md_end): Fix unused variable warnings.
19 2014-10-09 Jose E. Marchesi <jose.marchesi@oracle.com>
21 * config/tc-sparc.c (v9a_asr_table): Entry for %cps removed.
22 (sparc_arch_table): Remove the HWCAP_RANDOM, HWCAP_TRANS and
23 HWCAP_ASI_CACHE_SPARING from the architectures using them.
32 (sparc_arch): Use the HWS_* macros. Fix the `sparc4' architecture
33 to cover the HWCAP_ASI_BLK_INIT and HWCAP_IMA capabilities.
34 (hwcap_seen): Variable widened to 64 bits.
35 (hwcap_allowed): Likewise.
36 (sparc_arch): new field `hwcap2_allowed'.
37 (sparc_arch_table): provide hwcap2_allowed values for existing
39 (sparc_md_end): Add a HWCAPS2 object attribute to the elf object
40 in case any of the HWCAP2_* caps are used.
41 (sparc_ip): Take into account the new hwcaps2 bitmap to build the
42 list of seen/allowed hwcaps.
43 (get_hwcap_name): Argument widened to 64 bits to handle HWCAP2
47 (sparc_arch): New architectures `sparc5', `v9m' and `v8plusm'.
48 (v9a_asr_table): Add the %mwait (%asr28) ancillary state register
50 (sparc_ip): Handle the %mcdper ancillary state register as an
52 (sparc_ip): Handle } arguments as fdrd floating point registers
53 (double) that are the same than frs1.
54 * doc/c-sparc.texi (Sparc-Opts): Document the -Av9e, -Av8pluse and
55 -xarch=v9e command line options. Also fix the description of the
56 -Av9v and -Av8plusv command line options.
57 Document the -Av9m, -Av8plusm,-Asparc5, -xarch=v9m and
58 -xarch=sparc5 command line options.
60 2014-09-29 Terry Guo <terry.guo@arm.com>
62 * as.c (create_obj_attrs_section): Move it and call it from ...
63 * write.c (create_obj_attrs_section): ... here.
64 (subsegs_finish_section): Refactored.
66 2014-09-27 Alan Modra <amodra@gmail.com>
68 * dwarf2dbg.c (all_segs_hash): Delete.
69 (get_line_subseg): Delete last_seg, last_subseg, last_line_subseg.
70 Retrieve line_seg for section via seg_info.
71 * subsegs.h (segment_info_typet): Add dwarf2_line_seg.
73 2014-09-23 H.J. Lu <hongjiu.lu@intel.com>
76 * config/tc-i386.c (md_assemble): Disallow VEX/EVEX encoded
77 instructions in 16-bit mode.
79 2014-09-22 Alan Modra <amodra@gmail.com>
81 * config/tc-m68k.c (md_assemble): Add assert to work around
82 bogus trunk gcc warning.
83 * config/tc-pj.h (md_convert_frag): Warning fix.
84 * config/tc-xtensa.c (xg_assemble_vliw_tokens): Warning fix.
86 2014-09-17 Tristan Gingold <gingold@adacore.com>
88 * config/tc-arm.c (move_or_literal_pool, add_to_lit_pool): Use
89 bfd_int64_t instead of int64_t.
91 2014-09-16 Ilya Tocar <ilya.tocar@intel.com>
93 * config/tc-i386.c (evexrcig): New.
94 (build_evex_prefix): Force rounding bits.
95 (OPTION_MEVEXRCIG): New.
96 (md_longopts): Add mevexrcig.
97 (md_parse_option): Handle OPTION_MEVEXRCIG.
98 (md_show_usage): Document mevexrcig.
99 * doc/c-i386.texi (mevexrcig): Document new option.
101 2014-09-16 Kuan-Lin Chen <kuanlinchentw@gmail.com>
103 * config/tc-nds32.c (nds32_fsrs, nds32_fdrs, nds32_gprs): Remove.
104 (relax_table): Add new relaxation pattern.
105 (do_pseudo_la_internal, do_pseudo_ls_bhw): Expand for PIC suffix.
106 (do_pseudo_move, do_pseudo_neg, do_pseudo_pushpopm): Fix.
107 (get_range_type, nds32_elf_record_fixup_exp, nds32_get_align,
108 nds32_elf_build_relax_relation, md_assemble, invalid_prev_frag,
109 nds32_relax_frag, md_estimate_size_before_relax): Adjust relaxation.
110 (relocation_table): Remove.
111 (relax_ls_table): Load-store relaxation pattern.
112 (hint_map): Define-use chain pattern.
113 (nds32_find_reloc_table, nds32_match_hint_insn): Analysis
115 (nds32_parse_name): Parse PIC suffix.
116 * config/tc-nds32.h: Declare.
118 2014-09-15 H.J. Lu <hongjiu.lu@intel.com>
120 * config/tc-i386.c (OPTION_omit_lock_prefix): Renamed to ...
121 (OPTION_OMIT_LOCK_PREFIX): This.
122 (md_longopts): Updated.
123 (md_parse_option): Likewise.
125 2014-09-15 Andrew Bennett <andrew.bennett@imgtec.com>
126 Matthew Fortune <matthew.fortune@imgtec.com>
128 * config/tc-mips.c (mips_nan2008): New static global.
129 (mips_flag_nan2008): Removed.
130 (LL_SC_FMT): New define.
131 (COP12_FMT): Updated.
132 (ISA_IS_R6): New define.
133 (ISA_HAS_64BIT_REGS): Add mips64r6.
134 (ISA_HAS_DROR): Likewise.
135 (ISA_HAS_64BIT_FPRS): Add mips32r6 and mips64r6.
136 (ISA_HAS_ROR): Likewise.
137 (ISA_HAS_ODD_SINGLE_FPR): Likewise.
138 (ISA_HAS_MXHC1): Likewise.
139 (hilo_interlocks): Likewise.
140 (md_longopts): Likewise.
141 (ISA_HAS_LEGACY_NAN): New define.
142 (options): Add OPTION_MIPS32R6 and OPTION_MIPS64R6.
143 (mips_ase): Add field rem_rev.
144 (mips_ases): Updated to add which ISA an ASE was removed in.
145 (mips_isa_rev): Add support for mips32r6 and mips64r6.
146 (mips_check_isa_supports_ase): Add support to check if an ASE
147 has been removed in the specified MIPS ISA revision.
148 (validate_mips_insn): Skip '-' character.
149 (macro_build): Likewise.
150 (mips_check_options): Prevent R6 working with fp32, mips16,
151 micromips, or branch relaxation.
152 (file_mips_check_options): Set R6 floating point registers to
153 64 bit. Also deal with the nan2008 option.
154 (limited_pcrel_reloc_p): Add relocs: BFD_RELOC_MIPS_21_PCREL_S2,
155 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
156 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
157 BFD_RELOC_LO16_PCREL.
158 (operand_reg_mask): Add support for OP_SAME_RS_RT, OP_CHECK_PREV
160 (match_check_prev_operand): New static function.
161 (match_same_rs_rt_operand): New static function.
162 (match_non_zero_reg_operand): New static function.
163 (match_operand): Added entries for: OP_SAME_RS_RT, OP_CHECK_PREV
165 (insns_between): Added case to deal with forbidden slots.
166 (append_insn): Added support for relocs: BFD_RELOC_MIPS_21_PCREL_S2
167 and BFD_RELOC_MIPS_26_PCREL_S2.
168 (match_insn): Add support for operands -A, -B, +' and +". Also
170 (mips_percent_op): Add entries for %pcrel_hi and %pcrel_lo.
171 (md_parse_option): Add support for mips32r6 and mips64r6. Also
172 update the nan option handling.
173 (md_pcrel_from): Add cases for relocs: BFD_RELOC_MIPS_21_PCREL_S2,
174 BFD_RELOC_MIPS_26_PCREL_S2.
175 (mips_force_relocation): Prevent forced relaxation for MIPS r6.
176 (md_apply_fix): Add support for relocs: BFD_RELOC_MIPS_21_PCREL_S2,
177 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
178 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
179 BFD_RELOC_LO16_PCREL.
180 (s_mipsset): Add support for mips32r6 and mips64r6.
181 (s_nan): Update to support the new nan2008 framework.
182 (tc_gen_reloc): Add relocs: BFD_RELOC_MIPS_21_PCREL_S2,
183 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
184 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
185 BFD_RELOC_LO16_PCREL.
186 (mips_elf_final_processing): Updated to use the mips_nan2008.
187 (mips_cpu_info_table): Add entries for mips32r6 and mips64r6.
188 (macro): Enable ldc2, sdc2, ll, lld, swc2, sc, scd, cache, pref
190 (mips_fix_adjustable): Make PC relative R6 relocations relative
191 to the symbol and not the section.
192 * configure.ac: Add support for mips32r6 and mips64r6.
193 * configure: Regenerate.
194 * doc/c-mips.texi: Document the -mips32r6 and -mips64r6 command line
196 * doc/as.texinfo: Likewise.
198 2014-09-15 Matthew Fortune <matthew.fortune@imgtec.com>
200 * tc-mips.c (check_fpabi): Move softfloat and singlefloat
203 2014-09-12 Jose E. Marchesi <jose.marchesi@oracle.com>
205 * config/tc-sparc.c (sparc_ip): Update the set of allowed hwcaps
206 when bumping the current architecture.
207 (md_begin): Adjust the highetst architecture level also when a
208 specific architecture is not requested.
210 2014-09-12 Andrew Bennett <andrew.bennett@imgtec.com>
212 * configure.tgt: Add mips*-img-elf* target triple.
214 2014-09-12 Alan Modra <amodra@gmail.com>
216 * config/tc-i386.c (match_template): Remove redundant "!!" testing
217 single-bit bitfields.
218 (build_modrm_byte): Don't compare single-bit bitfields to "1".
220 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
222 * config/tc-arm.c (arm_cpus): Add cortex-a17.
224 2014-09-03 Jiong Wang <jiong.wang@arm.com>
226 * config/tc-aarch64.c (parse_sys_reg): Remove the restriction on op0
229 2014-09-03 Jiong Wang <jiong.wang@arm.com>
231 * config/tc-aarch64.c (parse_operands): Recognize PAIRREG.
232 (aarch64_features): Add entry for lse extension.
234 2014-08-26 Jiong Wang <jiong.wang@arm.com>
236 * config/tc-arm.c (aeabi_set_public_attributes): Update selected_cpu
237 based on the info we got during parsing.
238 (arm_handle_align): Make sure the p2align expanding logic under thumb
241 2014-08-26 Maciej W. Rozycki <macro@codesourcery.com>
243 * config/tc-mips.c (macro) <M_SAA_AB>: Remove duplicate code and
245 <M_SAAD_AB>: ... here. Assert that !microMIPS.
247 2014-08-26 Jan-Benedict Glaw <jbglaw@lug-owl.de>
249 * config/tc-moxie.h (md_convert_frag): Silence warning.
251 2014-08-22 Richard Henderson <rth@redhat.com>
253 * config/tc-aarch64.c (tc_aarch64_regname_to_dw2regnum): Fix
254 register number for vector register types.
255 * config/tc-aarch64.h (DWARF2_LINE_MIN_INSN_LENGTH): Set to 4.
256 (DWARF2_CIE_DATA_ALIGNMENT): Set to -8.
258 2014-08-22 Maciej W. Rozycki <macro@codesourcery.com>
260 * config/tc-ppc.c (md_assemble): Only set the PPC_APUINFO_VLE
261 flag if both the processor and opcode flags match.
263 2014-08-22 Maciej W. Rozycki <macro@codesourcery.com>
265 * config/tc-arm.c (add_to_lit_pool): Preinitialize `imm1'.
267 2014-08-20 Maciej W. Rozycki <macro@codesourcery.com>
269 * dw2gencfi.c (make_debug_seg): Replace leading spaces with tabs.
270 (dot_cfi_val_encoded_addr, output_cfi_insn): Likewise.
271 (output_cie, cfi_change_reg_numbers, cfi_finish): Likewise.
273 2014-08-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
275 * config/tc-arm.c (parse_ifimm_zero): New function.
276 (enum operand_parse_code): Add OP_RSVD_FI0 value.
277 (parse_operands): Handle OP_RSVD_FI0.
278 (asm_opcode_insns): Use RSVD_FI0 for second operand of vcmp, vcmpe.
280 2014-08-20 Alan Modra <amodra@gmail.com>
282 * Makefile.am: Typo fix.
283 * Makefile.in: Regenerate.
284 * po/POTFILES.in: Regenerate.
286 2014-08-19 Andreas Tobler <andreast@fgznet.ch>
288 * Makefile.am: Add FreeBSD ARM support.
289 * Mafefile.in: Regenerate.
290 * configure.tgt: Add FreeBSD ARM support.
291 * config/te-armfbsdeabi.h: New file.
292 * config/te-armfbsdvfp.h: Likewise.
294 2014-08-19 Alan Modra <amodra@gmail.com>
296 * configure: Regenerate.
298 2014-08-18 Nick Clifton <nickc@redhat.com>
300 * config/tc-rl78.c (md_apply_fix): Correct handling of small sized
301 RELOC_RL78_DIFF fixups.
303 2014-08-18 Alan Modra <amodra@gmail.com>
305 * read.c (parse_mri_cons): Warning fix.
307 2014-08-14 Alan Modra <amodra@gmail.com>
309 * configure.ac: Move ACX_LARGEFILE after LT_INIT.
310 * config.in: Regenerate.
311 * configure: Regenerate.
313 2014-08-06 Ilya Tocar <ilya.tocar@intel.com>
315 * config/tc-i386.c (omit_lock_prefix): New.
316 (output_insn): Omit lock prefix if omit_lock_prefix is true.
317 (OPTION_omit_lock_prefix): New.
318 (md_longopts): Add momit-lock-prefix.
319 (md_parse_option): Handle momit-lock-prefix.
320 (md_show_usage): Add momit-lock-prefix=[no|yes].
321 * doc/c-i386.texi (momit-lock-prefix): Document.
323 2014-08-01 Takashi Yoshii <yoshii.takashi@renesas.com>
326 * config/tc-sh.c (tc_gen_reloc): Fix initialization of addend in
329 2014-07-29 Matthew Fortune <matthew.fortune@imgtec.com>
331 * config/tc-mips.c: Rename INSN_LOAD_COPROC_DELAY to INSN_LOAD_COPROC
332 and INSN_COPROC_MOVE_DELAY to INSN_COPROC_MOVE throughout.
334 2014-07-29 Matthew Fortune <matthew.fortune@imgtec.com>
336 * config/tc-mips.c (mips_flags_frag): New static global.
337 (struct mips_set_options): Add oddspreg field.
338 (file_mips_opts, mips_opts): Initialize oddspreg.
339 (ISA_HAS_ODD_SINGLE_FPR): Add CPU argument and update for R5900 and
341 (enum options, md_longopts, md_parse_option): Add -mfpxx, -modd-spreg
342 and -mno-odd-spreg options.
343 (md_begin): Create .MIPS.abiflags section.
344 (fpabi_incompatible_with, fpabi_requires): New static function.
345 (check_fpabi): Likewise.
346 (mips_check_options): Handle fp=xx and oddspreg restrictions.
347 (file_mips_check_options): Set oddspreg by default for fp=xx.
348 (mips_oddfpreg_ok): Re-write function.
349 (check_regno): Check odd numbered registers regardless of FPR size.
350 For fp != 32 use as_bad instead of as_warn.
351 (match_float_constant): Rewrite check regarding FP register width. Add
352 support for generating constants when MXHC1 is present. Handle fp=xx
353 to comply with the ABI.
354 (macro): Update M_LI_DD similarly to match_float_constant. Generate
355 MTHC1 when available. Check that correct code can be generated for
356 fp=xx and fp=64 ABIs.
357 (parse_code_option, s_mipsset): Add fp=xx, oddspreg and nooddspreg
359 (mips_convert_ase_flags): New static function.
360 (mips_elf_final_processing): Use fpabi == Val_GNU_MIPS_ABI_FP_OLD_64
361 to determine when to add the EF_MIPS_FP64 flag. Populate the
362 .MIPS.abiflags section.
363 (md_mips_end): Update .gnu_attribute based on command line and .module
364 as applicable. Use check_fpabi to ensure .gnu.attribute and command
365 line/.module options are consistent.
366 * doc/as.texinfo: Add missing -mgp64/-mfp64 options and document new
367 -mfpxx, -modd-spreg and -mno-odd-spreg options.
368 * doc/c-mips.texi: Document -mfpxx, -modd-spreg, -mno-odd-spreg,
369 gnu_attribute values and FP ABIs.
371 2014-07-27 Joel Sherrill <joel.sherrill@oarcorp.com>
373 Add RTEMS target support and simplify matching
375 * gas/configure.tgt (or1k*-*-rtems*): Ensure a match.
376 (or1k*-*-*): Use or1k* to match or1knd and or1kZ.
378 2014-07-27 Anthony Green <green@moxielogic.com>
380 * configure.tgt (generic_target): Add moxie-*-moxiebox*
381 * config/tc-moxie.c: Remove moxie_target_format.
382 (md_begin): Set default target_big_endian.
383 * config/tc-moxie.h: Only set TARGET_BYTES_BIG_ENDIAN if unset.
384 (TARGET_FORMAT): Set based on target_big_endian.
386 2014-07-26 Alan Modra <amodra@gmail.com>
388 * config/bfin-parse.y: Don't include obstack.h.
389 * config/obj-aout.c: Likewise.
390 * config/obj-coff.c: Likewise.
391 * config/obj-som.c: Likewise.
392 * config/tc-bfin.c: Likewise.
393 * config/tc-i960.c: Likewise.
394 * config/tc-rl78.c: Likewise.
395 * config/tc-rx.c: Likewise.
396 * config/tc-tic4x.c: Likewise.
398 * listing.c: Likewise.
399 * config/obj-elf.c (elf_file_symbol): Make name_length a size_t.
400 * config/tc-aarch64.c (symbol_locate): Likewise.
401 * config/tc-arm.c (symbol_locate): Likewise.
402 * config/tc-mmix.c (mmix_handle_mmixal): Make len_0 a size_t.
403 * config/tc-score.c (s3_build_score_ops_hsh): Make len a size_t.
404 (s3_build_dependency_insn_hsh): Likewise.
405 * config/tc-score7.c (s7_build_score_ops_hsh): Likewise.
406 (s7_build_dependency_insn_hsh): Likewise.
407 * frags.c (frag_grow): Make parameter a size_t, and use size_t locals.
408 (frag_new): Make parameter a size_t.
409 (frag_var_init): Make max_chars and var parameters size_t.
410 (frag_var, frag_variant): Likewise.
411 (frag_room): Return a size_t.
412 (frag_align_pattern): Make n_fill parameter a size_t.
413 * frags.h: Update function prototypes.
414 * symbols.c (save_symbol_name): Make name_length a size_t.
416 2014-07-22 Sergey Guriev <sergey.s.guriev@intel.com>
417 Alexander Ivchenko <alexander.ivchenko@intel.com>
418 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
419 Sergey Lega <sergey.s.lega@intel.com>
420 Anna Tikhonova <anna.tikhonova@intel.com>
421 Ilya Tocar <ilya.tocar@intel.com>
422 Andrey Turetskiy <andrey.turetskiy@intel.com>
423 Ilya Verbin <ilya.verbin@intel.com>
424 Kirill Yukhin <kirill.yukhin@intel.com>
425 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
427 * config/tc-i386.c (cpu_arch): Add .avx512dq, CPU_AVX512DQ_FLAGS.
428 * doc/c-i386.texi: Document avx512dq/.avx512dq.
430 2014-07-22 Sergey Guriev <sergey.s.guriev@intel.com>
431 Alexander Ivchenko <alexander.ivchenko@intel.com>
432 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
433 Sergey Lega <sergey.s.lega@intel.com>
434 Anna Tikhonova <anna.tikhonova@intel.com>
435 Ilya Tocar <ilya.tocar@intel.com>
436 Andrey Turetskiy <andrey.turetskiy@intel.com>
437 Ilya Verbin <ilya.verbin@intel.com>
438 Kirill Yukhin <kirill.yukhin@intel.com>
439 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
441 * config/tc-i386.c (cpu_arch): Add .avx512bw, CPU_AVX512BW_FLAGS.
442 * doc/c-i386.texi: Document avx512bw/.avx512bw.
444 2014-07-22 Sergey Guriev <sergey.s.guriev@intel.com>
445 Alexander Ivchenko <alexander.ivchenko@intel.com>
446 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
447 Sergey Lega <sergey.s.lega@intel.com>
448 Anna Tikhonova <anna.tikhonova@intel.com>
449 Ilya Tocar <ilya.tocar@intel.com>
450 Andrey Turetskiy <andrey.turetskiy@intel.com>
451 Ilya Verbin <ilya.verbin@intel.com>
452 Kirill Yukhin <kirill.yukhin@intel.com>
453 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
455 * config/tc-i386.c (cpu_arch): Add .avx512vl, CPU_AVX512VL_FLAGS.
456 (build_vex_prefix): Don't abort on VEX.W.
457 (check_VecOperands): Support BROADCAST_1TO4 and BROADCAST_1TO2.
458 (check_VecOperations): Ditto.
459 * doc/c-i386.texi: Document avx512vl/.avx512vl.
461 2014-07-21 Joel Sherrill <joel.sherrill@oarcorp.com>
463 Add or reactivate or1k-*-rtems*
464 * gas/configure.tgt (or1k-*-rtems*): Add.
466 2014-07-17 Ilya Tocar <ilya.tocar@intel.com>
468 * config/tc-i386.c (parse_register): Set need_vrex.
470 2014-07-15 Jiong Wang <jiong.wang@arm.com>
472 * config/tc-arm.c (add_to_lit_pool): Use "inst.operands[1].imm" for
473 sign extension. Casting the type of imm1 and imm2 to offsetT. Fix
474 one logic error when checking X_op.
476 2014-07-14 Andreas Schwab <schwab@linux-m68k.org>
478 * config/tc-m68k.c (md_convert_frag_1): Don't complain with
479 --pcrel about TAB (DBCCLBR, LONG) conversion.
481 2014-07-12 David Majnemer <david.majnemer@gmail.com>
483 * read.c (assign_symbol): Don't force "set" symbols local for PE.
485 2014-07-08 Jiong Wang <jiong.wang@arm.com>
487 * config/tc-arm.c (literal_pool): New field "alignment".
488 (find_or_make_literal_pool): Initialize "alignment" to 2.
489 (s_ltorg): Align the pool using value of "alignment"
490 (parse_big_immediate): New parameter "in_exp". Return
491 parsed expression if "in_exp" is not null.
492 (parse_address_main): Invoke "parse_big_immediate" for
494 (add_to_lit_pool): Add one parameter 'nbytes'.
495 Split 8 byte entry into two 4 byte entry.
496 Add padding to align 8 byte entry to 8 byte boundary.
497 (encode_arm_cp_address): Generate literal pool entry if possible.
498 (move_or_literal_pool): Generate entry for vldr case.
499 (enum lit_type): New enum type.
500 (do_ldst): Use new enum type.
501 (do_ldstv4): Likewise.
502 (do_t_ldst): Likewise.
503 (neon_write_immbits): Support Thumb-2 mode.
505 2014-07-07 Barney Stratford <barney_stratford@fastmail.fm>
507 * config/tc-avr.c (avr_operand): Permit referring to r26-r31 by
508 name as [xyz][hl]. Permit using a symbol whoes name begins with
509 ‘r’ to refer to a register.
510 Allow arbitrary expressions for the P and p operators.
511 (md_apply_fix): Check the BFD_RELOC_AVR_PORT5 and
512 BFD_RELOC_AVR_PORT6 relocations.
514 2014-07-04 Alan Modra <amodra@gmail.com>
516 * doc/internals.texi: Update "configure.in" comments.
517 * acinclude.m4: Likewise.
518 * config/tc-sparc.c: Likewise.
520 2014-07-04 Alan Modra <amodra@gmail.com>
522 * configure.ac: Rename from configure.in.
523 * Makefile.in: Regenerate.
524 * config.in: Regenerate.
525 * doc/Makefile.in: Regenerate.
527 2014-07-04 Alan Modra <amodra@gmail.com>
529 * doc/Makefile.am (CONFIG_STATUS_DEPENDENCIES): Delete.
530 * doc/Makefile.in: Regenerate.
532 2014-07-04 Alan Modra <amodra@gmail.com>
534 * configure.in: Include bfd/version.m4.
535 (AC_INIT, AM_INIT_AUTOMAKE): Use modern form.
536 (BFD_VERSION): Delete.
537 * configure.com: Get bfd version from bfd/version.m4.
538 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Remove bfd/configure.in.
539 * configure: Regenerate.
540 * Makefile.in: Regenerate.
541 * doc/Makefile.in: Regenerate.
543 2014-07-01 Barney Stratford <barney_stratford@fastmail.fm>
544 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
545 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
546 Soundararajan <Sounderarajan.D@atmel.com>
548 * config/tc-avr.c (mcu_types): Add avrtiny arch.
549 Add avrtiny arch devices attiny4, attiny5, attiny9, attiny10, attiny20
551 (md_show_usage): Add avrtiny arch in usage message.
552 (avr_operand): validate and issue error for invalid register for
554 add new reloc exp for 16 bit lds/sts instruction.
555 (md_apply_fix): check 16 bit lds/sts operand for out of range and
557 (md_assemble): check ISA for arch and issue diagnostic.
558 * NEWS: Mention new support.
559 * doc/c-avr.texi: Document support for avrtiny architecture.
561 2014-06-27 Alan Modra <amodra@gmail.com>
563 * config/obj-macho.c (obj_mach_o_set_symbol_qualifier): Don't set
564 SYM_MACHO_FIELDS_NOT_VALIDATED after reporting an error.
565 (obj_mach_o_frob_label): Avoid cascading errors.
566 (obj_mach_o_frob_symbol): Don't set SYM_MACHO_FIELDS_NOT_VALIDATED.
568 2014-06-18 DJ Delorie <dj@redhat.com>
570 * config/rx-parse.y (BSET, BCLR, BTST, BNOT, BMCMD): Make .B
573 2014-06-17 Hans-Peter Nilsson <hp@bitrange.com>
575 * config/tc-mmix.c (loc_assert_s): New member frag.
577 (mmix_md_end): If an error is reported for a LOC expression, patch
580 2014-06-17 Chris Metcalf <cmetcalf@tilera.com>
583 * macro.c (buffer_and_nest): Honour #line directives inside
586 2014-06-17 Jiong Wang <jiong.wang@arm.com>
588 * config/tc-arm.c (depr_it_insns): New check for inc/dec sp.
590 2014-06-17 Hans-Peter Nilsson <hp@axis.com>
592 * config/tc-cris.c (cris_bad): New function.
593 (cris_process_instruction): Where applicable, use it instead of
596 2014-06-16 Nick Clifton <nickc@redhat.com>
598 * config/tc-aarch64.c (md_apply_fix): Ignore unused relocs.
600 2014-06-16 Jiong Wang <jiong.wang@arm.com>
602 * config/tc-aarch64.c (END_OF_INSN): New macro.
603 (parse_operands): Handle operand given and in wrong format when
606 2014-06-16 Alan Modra <amodra@gmail.com>
608 * write.h (subsegs_finish): Delete declaration.
609 * write.c (subsegs_finish): Make static.
610 (write_object_file): Call subsegs_finish from here. Don't print
611 warning and error count here..
612 * as.c (main): ..do so here instead. Remove dead code for "no
613 object file generated". Split out count strings to better support
614 internationalisation. Don't call subsegs_finish. Tidy setting of
615 "keep_it". Run write_object_file even after errors.
616 (keep_it): Make static.
617 * config/obj-elf.c (elf_frob_symbol): Remove assert.
618 (elf_frob_file_before_adjust): Likewise.
620 2014-06-16 Alan Modra <amodra@gmail.com>
622 * config/tc-dlx.c (machine_ip): Move initialisation of the_insn
625 2014-06-16 Alan Modra <amodra@gmail.com>
627 * config/tc-i386.c (reloc): Don't avoid pcrel check for
628 BFD_RELOC_SIZE64. Return NO_RELOC on failing pcrel check.
630 2014-06-16 Alan Modra <amodra@gmail.com>
632 * config/tc-tic6x.c (s_tic6x_ehtype): Clear after frag_more.
633 (tic6x_output_exidx_entry): Likewise.
634 (md_apply_fix): Simplify 1 byte md_number_to_chars.
636 2014-06-16 Alan Modra <amodra@gmail.com>
638 * config/tc-tic54x.c (tic54x_mlib): Don't write garbage past
639 end of archive to temp file.
640 (tic54x_start_line_hook): Start scan for parallel on next line,
641 not one char into next line (which may overrun the buffer).
643 2014-06-16 Alan Modra <amodra@gmail.com>
645 * config/tc-vax.c (md_apply_fix): Rewrite.
646 (tc_gen_reloc, vax_cons, vax_cons_fix_new): Style: Use NO_RELOC
647 define rather than the equivalent BFD_RELOC_NONE.
649 2014-06-16 Alan Modra <amodra@gmail.com>
651 * config/tc-arm.c (s_arm_elf_cons): Initialise after frag_more.
652 (md_apply_fix): Delete now unnecessary zeroing for BFD_RELOC_ARM_GOT*
653 and BFD_RELOC_ARM_TLS* relocs. Simplify BFD_RELOC_8 case.
655 2014-06-16 Alan Modra <amodra@gmail.com>
657 * config/tc-cris.c (md_create_long_jump): Follow "short" jump
658 with a nop rather than leaving uninitialised.
660 2014-06-13 Chen Gang <gang.chen.5i5j@gmail.com>
662 * config/tc-score7.c: Replace sprintf with strcpy where
664 (s7_b32_relax_to_b16): Use symbol_get_frag() to access a symbol's
666 * config/tc-score.c (s3_relax_branch_inst16): Likewise.
667 (s3_relax_cmpbranch_inst32): Likewise.
669 2014-06-07 Alan Modra <amodra@gmail.com>
671 * config/tc-ppc.c (ppc_insert_operand): Handle PPC_OPERAND_SIGNOPT
672 on unsigned fields. Comment on PPC_OPERAND_SIGNOPT signed fields
675 2014-06-02 Martin Storsjo <martin@martin.st>
677 * doc/c-aarch64.texi: Fix the documentation on :pg_hi21:.
679 2014-06-05 Joel Brobecker <brobecker@adacore.com>
681 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add dependency on
682 bfd's development.sh.
683 * Makefile.in, configure: Regenerate.
685 2014-06-03 Nick Clifton <nickc@redhat.com>
687 * config/tc-msp430.c (OPTION_WARN_INTR_NOPS): Use y instead of z.
688 (OPTION_NO_WARN_INTR_NOPS): Use Y instead of Z.
689 * doc/c-msp430.texi: Update command line option description.
691 2014-05-22 Alan Modra <amodra@gmail.com>
693 * listing.c (listing_warning, listing_error): Add space after colon.
694 * messages.c (as_warn_internal, as_bad_internal): Use the same
697 2014-05-20 Matthew Fortune <matthew.fortune@imgtec.com>
699 * config/tc-mips.c (file_mips_opts_checked): New static global.
700 (s_module): New static function.
702 (mips_pseudo_table): Add .module handler.
703 (mips_set_ase): Add opts argument and use instead of mips_opts.
704 (md_assemble): Use file_mips_check_options.
705 (md_parse_option): Update to use file_mips_opts instead of mips_opts.
706 (mips_set_architecture): Delete function. Moved to...
707 (mips_after_parse_args): Here. All logic now applies to
708 file_mips_opts first and then copies the final state to mips_opts.
709 Move error checking and defaults inference to mips_check_options and
710 file_mips_check_options.
711 (mips_check_options): New static function. Common option checking for
712 command line, .module and .set. Use .module values in error messages
713 instead of refering to command line options.
714 (file_mips_check_options): New static function. A wrapper for
715 mips_check_options with file_mips_opts. Updates BFD arch based on
717 (s_mipsset): Split into s_mipsset and parse_code_option. Settings
718 supported by both .set and .module are moved to parse_code_option.
719 Warnings and errors are kept in s_mipsset because when
720 parse_code_option is used with s_module the warnings are deferred
721 until code is generated. Any setting supporting 'default' value is
722 kept in s_mipsset as it is not applicable to s_module. Inferred
723 settings are also kept in s_mipsset as s_module does not infer any
724 settings. Use mips_check_options.
725 (parse_code_option): New static function derived from s_mipsset.
726 (s_module): New static function that implements .module. Allows file
727 level settings to be changed until code is generated.
728 (s_cpload, s_cpsetup, s_cplocal): Use file_mips_check_options.
729 (s_cprestore, s_cpreturn, s_cpadd, mips_address_bytes): Likewise.
730 (mips_elf_final_processing): Update file_ase to file_mips_opts.ase.
731 (md_mips_end): Use file_mips_check_options.
732 * doc/c-mips.texi: Document .module.
734 2014-05-20 Matthew Fortune <matthew.fortune@imgtec.com>
736 * messages.c (as_warn_internal): Remove extra whitespace from
739 2014-05-20 Matthew Fortune <matthew.fortune@imgtec.com>
741 * config/tc-mips.c (FP64_ASES): Add ASE_MSA.
742 (mips_after_parse_args): Do not select ASE_MSA without -mfp64.
744 2014-05-20 Mike Stump <mikestump@comcast.net>
746 * messages.c (as_warn_internal): Ensure we don't interleave output
747 within a single line when make -j is used.
748 (as_bad_internal): Likewise.
750 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
752 * config/obj-elf.h (obj_elf_seen_attribute): Declare.
753 * config/obj-elf.c (recorded_attribute_info): New structure.
754 (recorded_attributes): New variable.
755 (record_attribute, obj_elf_seen_attribute): New functions.
756 (obj_elf_vendor_attribute): Record which attributes have been seen.
758 2014-05-20 Nick Clifton <nickc@redhat.com>
760 * config/tc-msp430.c (CHECK_RELOC_MSP430): Add OP parameter.
761 Generate BFD_RELOC_MSP430_ABS_HI16 if vshift is 1.
762 (msp430_srcoperand): Store vshift value in operand.
764 2014-05-19 Nick Clifton <nickc@redhat.com>
767 * config/tc-i386.c (md_apply_fix): Improve the detection of code
768 symbols for 32-bit PE targets.
770 2014-05-18 Richard Sandiford <rdsandiford@googlemail.com>
772 * config/tc-mips.c (md_obj_begin): Delete.
773 (md_obj_end): Fold into...
774 (md_mips_end): ...here. Move to end of file.
776 2014-05-17 Nick Clifton <nickc@redhat.com>
779 * config/tc-v850.c (handle_ctoff): Generate an error if called
780 when using the RH850 ABI.
782 2014-05-16 Kaushik Phata <Kaushik.Phatak@kpit.com>
784 * config/tc-rl78.c (enum options): Add OPTION_32BIT_DOUBLES
785 and OPTION_64BIT_DOUBLES.
786 (md_longopts): Add -m32bit-doubles and -m64bit-doubles.
787 (md_parse_option): Parse -m32bit-doubles and -m64bit-doubles.
788 (md_show_usage): Show all of the RL78 options.
789 (rl78_float_cons): New static functions.
790 (md_pseudo_table): Update handler for "double".
791 * doc/c-rl78.texi: Document new options.
792 * doc/as.texinfo: Likewise.
794 2014-05-13 Matthew Fortune <matthew.fortune@imgtec.com>
796 * config/tc-mips.c (mips_set_options): Rename gp32 to gp throughout.
797 (HAVE_32BIT_GPRS, HAVE_64BIT_GPRS): Remove. Re-implement via GPR_SIZE.
798 (HAVE_32BIT_FPRS, HAVE_64BIT_FPRS): Remove. Re-implement via FPR_SIZE.
799 (GPR_SIZE, FPR_SIZE): New macros. Use throughout.
801 2014-05-08 Matthew Fortune <matthew.fortune@imgtec.com>
803 * config/tc-mips.c (md_parse_option): Update missed file_mips_isa
806 2014-05-08 Matthew Fortune <matthew.fortune@imgtec.com>
808 * config/tc-mips.c (mips_set_options): Rename fp32 field to fp.
809 Update fp32 == 0 to fp == 64 and fp32 == 1 to fp != 64 throughout.
810 (file_mips_gp32, file_mips_fp32, file_mips_soft_float,
811 file_mips_single_float, file_mips_isa, file_mips_arch): Merge into
813 (file_mips_opts): Here. New static global. Update throughout.
814 (mips_opts): Update defaults for gp32 and fp.
816 2014-05-08 Matthew Fortune <matthew.fortune@imgtec.com>
818 * config/tc-mips.c (streq): Define.
819 (mips_convert_symbolic_attribute): New function.
820 * config/tc-mips.h (CONVERT_SYMBOLIC_ATTRIBUTE): Define.
821 (mips_convert_symbolic_attribute): New prototype.
823 2014-05-02 Max Filippov <jcmvbkbc@gmail.com>
825 * config/tc-xtensa.c (md_apply_fix): mark BFD_RELOC_XTENSA_DIFF*
828 2014-05-07 Andrew Bennett <andrew.bennett@imgtec.com>
830 * tc-mips.c (ISA_SUPPORTS_MIPS16E): Add mips32r3, mips32r5, mips64r3
832 (ISA_HAS_64BIT_FPRS): Likewise.
833 (ISA_HAS_ROR): Likewise.
834 (ISA_HAS_ODD_SINGLE_FPR): Likewise.
835 (ISA_HAS_MXHC1): Likewise.
836 (hilo_interlocks): Likewise.
837 (md_longopts): Likewise.
838 (ISA_HAS_64BIT_REGS): Add mips64r3 and mips64r5.
839 (ISA_HAS_DROR): Likewise.
840 (options): Add OPTION_MIPS32R3, OPTION_MIPS32R5, OPTION_MIPS64R3, and
842 (mips_isa_rev): Add support for mips32r3, mips32r5, mips64r3 and
844 (md_parse_option): Likewise.
845 (s_mipsset): Likewise.
846 (mips_cpu_info_table): Add entries for mips32r3, mips32r5, mips64r3
847 and mips64r5. Also change p5600 entry to be mips32r5.
848 * configure.in: Add support for mips32r3, mips32r5, mips64r3 and
850 * configure: Regenerate.
851 * doc/c-mips.texi: Document the -mips32r3, -mips32r5, -mips64r3 and
852 -mips64r5 command line options.
853 * doc/as.texinfo: Likewise.
855 2014-04-28 Nick Clifton <nickc@redhat.com>
858 * config/tc-i386.c (md_apply_fix): Do not adjust value of
859 pc-relative fixes against weak symbols.
861 2014-04-26 Alan Modra <amodra@gmail.com>
863 * po/POTFILES.in: Regenerate.
865 2014-04-24 Nick Clifton <nickc@redhat.com>
867 * config/tc-arm.c (s_ltorg): Only create a mapping symbol for ELF
870 2014-04-23 Will Newton <will.newton@linaro.org>
872 * config/tc-arm.c (s_ltorg): Call make_mapping_symbol
873 directly instead of mapping_state.
875 2014-04-23 Andrew Bennett <andrew.bennett@imgtec.com>
877 * config/tc-mips.c (options): Add OPTION_XPA and OPTION_NO_XPA.
878 (md_longopts): Add xpa and no-xpa command line options.
879 (mips_ases): Add MIPS XPA ASE.
880 (mips_cpu_info_table): Update p5600 entry to allow the XPA ASE.
881 * doc/as.texinfo: Document the MIPS XPA command line options.
882 * doc/c-mips.texi: Document the MIPS XPA command line options,
883 and assembler directives.
885 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
887 * config/tc-nios2.c (nios2_consume_arg): Add case for 'E' to
888 unbreak self-test mode.
890 2014-04-22 Max Filippov <jcmvbkbc@gmail.com>
892 * config/tc-xtensa.c (xtensa_handle_align): record alignment for the
895 2014-04-22 Christian Svensson <blue@cmd.nu>
897 * Makefile.am: Remove openrisc and or32 support. Add support for or1k.
898 * configure.in: Likewise.
899 * configure.tgt: Likewise.
900 * doc/as.texinfo: Likewise.
901 * config/obj-coff.h: Likewise.
902 * config/tc-or1k.c: New file.
903 * config/tc-or1k.h: New file.
904 * config/tc-openrisc.c: Delete.
905 * config/tc-openrisc.h: Delete.
906 * config/tc-or32.c: Delete.
907 * config/tc-or32.h: Delete.
908 * Makefile.in: Regenerate.
909 * configure: Regenerate.
911 2014-04-16 Alan Modra <amodra@gmail.com>
913 * config/tc-tilegx.h (TC_CONS_FIX_NEW): Add RELOC arg.
914 * config/tc-tilepro.h (TC_CONS_FIX_NEW): Likewise.
916 2014-04-10 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
918 * config/tc-avr.c: Add new flag mlink-relax.
919 (md_show_usage): Add flag and help text.
920 (md_parse_option): Record whether link relax is turned on.
921 (relaxable_section): New.
922 (avr_validate_fix_sub): New.
923 (avr_force_relocation): New.
924 (md_apply_fix): Generate DIFF reloc.
925 (avr_allow_local_subtract): New.
927 * config/tc-avr.h (TC_LINKRELAX_FIXUP): Define to 0.
928 (TC_FORCE_RELOCATION): Define.
929 (TC_FORCE_RELOCATION_SUB_SAME): Define.
930 (TC_VALIDATE_FIX_SUB): Define.
931 (avr_force_relocation): Declare.
932 (avr_validate_fix_sub): Declare.
933 (md_allow_local_subtract): Define.
934 (avr_allow_local_subtract): Declare.
936 2014-04-10 Andrew Bennett <andrew.bennett@imgtec.com>
938 * config/tc-mips.c (mips_cpu_info_table): Add P5600
940 * doc/c-mips.texi: Document p5600.
942 2014-04-09 Nick Clifton <nickc@redhat.com>
944 * config/tc-rl78.h (TC_CONS_FIX_NEW): Add RELOC parameter.
945 * config/tc-z80.h (TC_CONS_FIX_NEW): Discard RELOC parameter.
946 * config/tc-aarch64.h (TC_CONS_FIX_NEW): Discard RELOC parameter.
947 * read.c (emit_expr_fix): Mark the r parameter as potentially
950 2014-04-09 Alan Modra <amodra@gmail.com>
952 * config/tc-ppc.c (warn_476, last_insn, last_seg, last_subseg):
954 (md_longopts, md_parse_option, md_show_usage): Add --ppc476-workaround.
955 (ppc_elf_cons_fix_check): New function.
956 (md_assemble): Set last_insn, last_seg, last_subseg.
957 (ppc_byte, md_apply_fix): Handle warn_476.
958 * config/tc-ppc.h (TC_CONS_FIX_CHECK): Define.
959 (ppc_elf_cons_fix_check): Declare.
960 * read.c (cons_worker): Invoke TC_CONS_FIX_CHECK.
962 2014-04-09 Alan Modra <amodra@gmail.com>
964 * gas/config/tc-alpha.h (TC_CONS_FIX_NEW): Add RELOC parameter.
965 * gas/config/tc-arc.c (arc_cons_fix_new): Add reloc parameter.
966 * gas/config/tc-arc.h (arc_cons_fix_new): Update prototype.
967 (TC_CONS_FIX_NEW): Add RELOC parameter.
968 * gas/config/tc-arm.c (cons_fix_new_arm): Similarly
969 * gas/config/tc-arm.h (cons_fix_new_arm, TC_CONS_FIX_NEW): Similarly.
970 * gas/config/tc-cr16.c (cr16_cons_fix_new): Similarly.
971 * gas/config/tc-cr16.h (cr16_cons_fix_new, TC_CONS_FIX_NEW): Similarly.
972 * gas/config/tc-crx.h (TC_CONS_FIX_NEW): Similarly.
973 * gas/config/tc-m32c.c (m32c_cons_fix_new): Similarly.
974 * gas/config/tc-m32c.h (m32c_cons_fix_new, TC_CONS_FIX_NEW): Similarly.
975 * gas/config/tc-mn10300.c (mn10300_cons_fix_new): Similarly.
976 * gas/config/tc-mn10300.h (mn10300_cons_fix_new, TC_CONS_FIX_NEW):
978 * gas/config/tc-ns32k.c (cons_fix_new_ns32k): Similarly.
979 * gas/config/tc-ns32k.h (cons_fix_new_ns32k): Similarly.
980 * gas/config/tc-pj.c (pj_cons_fix_new_pj): Similarly.
981 * gas/config/tc-pj.h (pj_cons_fix_new_pj, TC_CONS_FIX_NEW): Similarly.
982 * gas/config/tc-rx.c (rx_cons_fix_new): Similarly.
983 * gas/config/tc-rx.h (rx_cons_fix_new, TC_CONS_FIX_NEW): Similarly.
984 * gas/config/tc-sh.c (sh_cons_fix_new): Similarly.
985 * gas/config/tc-sh.h (sh_cons_fix_new, TC_CONS_FIX_NEW): Similarly.
986 * gas/config/tc-tic54x.c (tic54x_cons_fix_new): Similarly.
987 * gas/config/tc-tic54x.h (tic54x_cons_fix_new, TC_CONS_FIX_NEW):
989 * gas/config/tc-tic6x.c (tic6x_cons_fix_new): Similarly.
990 * gas/config/tc-tic6x.h (tic6x_cons_fix_new, TC_CONS_FIX_NEW):
992 * gas/config/tc-arc.c (arc_parse_cons_expression): Return reloc.
993 * gas/config/tc-arc.h (arc_parse_cons_expression): Update proto.
994 * gas/config/tc-avr.c (exp_mod_data): Make global.
995 (pexp_mod_data): Delete.
996 (avr_parse_cons_expression): Return exp_mod_data pointer.
997 (avr_cons_fix_new): Add exp_mod_data_t pointer param.
998 (exp_mod_data_t): Move typedef..
999 * gas/config/tc-avr.h: ..to here.
1000 (exp_mod_data): Declare.
1001 (TC_PARSE_CONS_RETURN_TYPE, TC_PARSE_CONS_RETURN_NONE): Define.
1002 (avr_parse_cons_expression, avr_cons_fix_new): Update prototype.
1003 (TC_CONS_FIX_NEW): Update.
1004 * gas/config/tc-hppa.c (hppa_field_selector): Delete static var.
1005 (cons_fix_new_hppa): Add hppa_field_selector param.
1006 (fix_new_hppa): Adjust.
1007 (parse_cons_expression_hppa): Return field selector.
1008 * gas/config/tc-hppa.h (parse_cons_expression_hppa): Update proto.
1009 (cons_fix_new_hppa): Likewise.
1010 (TC_PARSE_CONS_RETURN_TYPE, TC_PARSE_CONS_RETURN_NONE): Define.
1011 * gas/config/tc-i386.c (got_reloc): Delete static var.
1012 (x86_cons_fix_new): Add reloc param.
1013 (x86_cons): Return got reloc.
1014 * gas/config/tc-i386.h (x86_cons, x86_cons_fix_new): Update proto.
1015 (TC_CONS_FIX_NEW): Add RELOC param.
1016 * gas/config/tc-ia64.c (ia64_cons_fix_new): Add reloc param. Adjust
1018 * gas/config/tc-ia64.h (ia64_cons_fix_new): Update prototype.
1019 (TC_CONS_FIX_NEW): Add reloc param.
1020 * gas/config/tc-microblaze.c (parse_cons_expression_microblaze):
1022 (cons_fix_new_microblaze): Add reloc param.
1023 * gas/config/tc-microblaze.h: Formatting.
1024 (parse_cons_expression_microblaze): Update proto.
1025 (cons_fix_new_microblaze): Likewise.
1026 * gas/config/tc-nios2.c (nios2_tls_ldo_reloc): Delete static var.
1027 (nios2_cons): Return ldo reloc.
1028 (nios2_cons_fix_new): Delete.
1029 * gas/config/tc-nios2.h (nios2_cons): Update prototype.
1030 (nios2_cons_fix_new, TC_CONS_FIX_NEW): Delete.
1031 * gas/config/tc-ppc.c (md_pseudo_table): Remove quad, long, word,
1032 short. Make llong use cons.
1033 (ppc_elf_suffix): Return BFD_RELOC_NONE rather than BFD_RELOC_UNUSED.
1034 (ppc_elf_cons): Delete.
1035 (ppc_elf_parse_cons): New function.
1036 (ppc_elf_validate_fix): Don't check for BFD_RELOC_UNUSED.
1037 (md_assemble): Use BFD_RELOC_NONE rather than BFD_RELOC_UNUSED.
1038 * gas/config/tc-ppc.h (TC_PARSE_CONS_EXPRESSION): Define
1039 (ppc_elf_parse_cons): Declare.
1040 * gas/config/tc-sparc.c (sparc_cons_special_reloc): Delete static var.
1041 (sparc_cons): Return reloc specifier.
1042 (cons_fix_new_sparc): Add reloc specifier param.
1043 (sparc_cfi_emit_pcrel_expr): Use emit_expr_with_reloc.
1044 * gas/config/tc-sparc.h (TC_PARSE_CONS_RETURN_TYPE): Define.
1045 (TC_PARSE_CONS_RETURN_NONE): Define.
1046 (sparc_cons, cons_fix_new_sparc): Update prototype.
1047 * gas/config/tc-v850.c (hold_cons_reloc): Delete static var.
1048 (v850_reloc_prefix): Use BFD_RELOC_NONE rather than BFD_RELOC_UNUSED.
1049 (md_assemble): Likewise.
1050 (parse_cons_expression_v850): Return reloc.
1051 (cons_fix_new_v850): Add reloc parameter.
1052 * gas/config/tc-v850.h (parse_cons_expression_v850): Update proto.
1053 (cons_fix_new_v850): Likewise.
1054 * gas/config/tc-vax.c (vax_cons_special_reloc): Delete static var.
1055 (vax_cons): Return reloc.
1056 (vax_cons_fix_new): Add reloc parameter.
1057 * gas/config/tc-vax.h (vax_cons, vax_cons_fix_new): Update proto.
1058 * gas/config/tc-xstormy16.c (xstormy16_cons_fix_new): Add reloc param.
1059 * gas/config/tc-xstormy16.h (xstormy16_cons_fix_new): Update proto.
1060 * gas/dwarf2dbg.c (TC_PARSE_CONS_RETURN_NONE): Provide default.
1061 (emit_fixed_inc_line_addr): Adjust exmit_expr_fix calls.
1062 * gas/read.c (TC_PARSE_CONS_EXPRESSION): Return value.
1063 (do_parse_cons_expression): Adjust.
1064 (cons_worker): Pass return value from TC_PARSE_CONS_EXPRESSION
1065 to emit_expr_with_reloc.
1066 (emit_expr_with_reloc): New function handling reloc, mostly
1068 (emit_expr): ..here.
1069 (emit_expr_fix): Add reloc param. Adjust TC_CONS_FIX_NEW invocation.
1071 (parse_mri_cons): Convert to ISO.
1072 * gas/read.h (TC_PARSE_CONS_RETURN_TYPE): Define.
1073 (TC_PARSE_CONS_RETURN_NONE): Define.
1074 (emit_expr_with_reloc): Declare.
1075 (emit_expr_fix): Update prototype.
1076 * gas/write.c (write_object_file): Update TC_CONS_FIX_NEW invocation.
1078 2014-04-03 Ilya Tocar <ilya.tocar@intel.com>
1080 * config/tc-i386.c (cpu_arch): Add .se1.
1081 * doc/c-i386.texi: Document .se1/se1.
1083 2014-04-02 DJ Delorie <dj@redhat.com>
1085 * config/tc-rl78.c (md_apply_fix): Add overflow warnings for
1086 pc-relative branches.
1088 2014-04-02 Nick Clifton <nickc@redhat.com>
1091 * config/tc-arm.c (create_unwind_entry): Report an error if an
1092 attempt to recreate an unwind directive is encountered.
1094 2014-03-27 Nick Clifton <nickc@redhat.com>
1096 * config/tc-score.c (s3_parse_pce_inst): Add "%s" parameter to
1097 sprintf in order to avoid a compile time warning.
1099 2014-03-26 Nick Clifton <nickc@redhat.com>
1101 * config/tc-rl78.c (rl78_op): Issue an error message if a 16-bit
1102 relocation is used on an 8-bit operand or vice versa.
1103 (tc_gen_reloc): Use the RL78_16U relocation for RL78_CODE.
1104 (md_apply_fix): Add support for RL78_HI8, RL78_HI16 and RL78_LO16.
1106 2014-03-25 Nick Clifton <nickc@redhat.com>
1108 * config/obj-coff-seh.c (obj_coff_seh_code): New function -
1109 switches the current segment back to the code segment recorded
1110 when seh_proc was last invoked.
1111 * config/obj-coff-seh.h (SEH_CMDS): Add seh_code.
1113 2014-03-25 Alan Modra <amodra@gmail.com>
1115 * config/tc-ppc.c (ppc_is_toc_sym): Revert 2014-03-05.
1116 (md_assemble): Likewise. Warn.
1118 2014-03-21 David Weatherford <weath@cadence.com>
1119 Max Filippov <jcmvbkbc@gmail.com>
1121 * config/tc-xtensa.c (xtensa_check_frag_count)
1122 xtensa_create_trampoline_frag,
1123 xtensa_maybe_create_trampoline_frag, init_trampoline_frag,
1124 find_trampoline_seg, search_trampolines, get_best_trampoline,
1125 check_and_update_trampolines, add_jump_to_trampoline,
1126 dump_trampolines): New functions.
1127 (md_parse_option): Add cases for --[no-]trampolines options.
1128 (md_assemble, finish_vinsn, xtensa_end): Add call to
1129 xtensa_check_frag_count.
1130 (xg_assemble_vliw_tokens): Add call to
1131 xtensa_maybe_create_trampoline_frag.
1132 (xtensa_relax_frag): Relax fragments with RELAX_TRAMPOLINE state.
1133 (relax_frag_immed): Relax jump instructions that cannot reach its
1135 * config/tc-xtensa.h (xtensa_relax_statesE::RELAX_TRAMPOLINE): New
1137 * doc/as.texinfo: Document --[no-]trampolines command-line options.
1138 * doc/c-xtensa.texi: Document trampolines relaxation and command
1140 * frags.c (get_frag_count, clear_frag_count): New function.
1141 (frag_alloc): Increment totalfrags counter.
1142 * frags.h (get_frag_count, clear_frag_count): New function.
1144 2014-03-20 DJ Delorie <dj@redhat.com>
1146 * config/rl78-defs.h (RL78_RELAX_NONE, RL78_RELAX_BRANCH): Add.
1147 * config/rl78-parse.y (BC, BNC, BZ, BNZ, BH, BHZ, bt_bf): Call
1149 * config/tc-rl78.h (md_relax_frag): Define.
1150 (rl78_relax_frag): Declare.
1151 * config/tc-rl78.c (rl78_relax): Add.
1152 (md_assemble): Set up the variable frags also when relaxing.
1154 (rl78_opcode_type): New.
1155 (rl78_frag_fix_value): New.
1156 (md_estimate_size_before_relax): New-ish.
1157 (rl78_relax_frag): New.
1158 (md_convert_frag): New-ish.
1160 2014-03-20 Richard Sandiford <rdsandiford@googlemail.com>
1162 * config/tc-mips.h (DIFF_EXPR_OK, CFI_DIFF_EXPR_OK): Define.
1163 * config/tc-mips.c (md_pcrel_from): Remove error message.
1164 (md_apply_fix): Convert PC-relative BFD_RELOC_32s to
1165 BFD_RELOC_32_PCREL. Report a specific error message for unhandled
1166 PC-relative expressions. Handle BFD_RELOC_8.
1168 2014-03-19 Jose E. Marchesi <jose.marchesi@oracle.com>
1170 * config/tc-sparc.c (hpriv_reg_table): Added entries for
1171 %hstick_offset and %hstick_enable.
1172 * doc/c-sparc.texi (Sparc-Regs): Document the %hstick_offset and
1173 %hstick_enable hyperprivileged registers.
1175 2014-03-19 Daniel Gutson <daniel.gutson@tallertechnologies.com>
1176 Nick Clifton <nickc@redhat.com>
1178 * config/tc-arm.c (codecomposer_syntax): New flag that states whether the
1179 CCS syntax compatibility mode is on or off.
1180 (asmfunc_states): New enum to represent the asmfunc directive state.
1181 (asmfunc_state): New variable holding the asmfunc directive state.
1182 (comment_chars): Rename to arm_comment_chars.
1183 (line_separator_chars): Rename to arm_line_separator_chars.
1184 (s_ccs_ref): New function that handles the .ref directive.
1185 (asmfunc_debug): New function.
1186 (s_ccs_asmfunc): New function that handles the .asmfunc directive.
1187 (s_ccs_endasmfunc): New function that handles the .endasmfunc directive.
1188 (s_ccs_def): New function that handles the .def directive.
1189 (tc_start_label_without_colon): New function.
1190 (md_pseudo_table): Added new CCS directives.
1191 (arm_ccs_mode): New function that handles the -mccs command line option.
1192 (arm_long_opts): Added new -mccs command line option.
1193 * config/tc-arm.h (LABELS_WITHOUT_COLONS): New macro.
1194 (TC_START_LABEL_WITHOUT_COLON): New macro.
1195 (tc_start_label_without_colon): Added extern function declaration.
1196 (tc_comment_chars): Define.
1197 (tc_line_separator_chars): Define.
1198 * app.c (do_scrub_begin): Use tc_line_separator_chars, if defined.
1199 * read.c (read_begin): Likewise.
1200 * doc/as.texinfo: Add documentation for the -mccs command line
1202 * doc/c-arm.texi: Likewise.
1203 * doc/internals.texi: Document tc_line_separator_chars.
1204 * NEWS: Mention the new feature.
1206 2014-03-18 Jiong Wang <jiong.wang@arm.com>
1208 * config/tc-aarch64.c (aarch64_opts): Add new option
1209 "mno-verbose-error".
1210 (verbose_error_p): Initialize to 1.
1211 * doc/c-aarch64.texi (AArch64 Options): Document -mverbose-error
1212 and -mno-verbose-error.
1214 2014-03-17 Nick Clifton <nickc@redhat.com>
1217 * config/tc-arm.c (tc_arm_regname_to_dw2regnum): Parse VFP
1220 2014-03-13 Richard Earnshaw <rearnsha@arm.com>
1221 Jiong Wang <Jiong.Wang@arm.com>
1223 * doc/c-aarch64.texi: Clean up some formatting issues.
1224 (AArch64 Options): Document -mcpu and -march.
1225 (AArch64 Extensions): New node.
1227 2014-03-13 Tristan Gingold <gingold@adacore.com>
1229 * config/tc-i386.c (use_big_obj): Declare.
1230 (OPTION_MBIG_OBJ): Define.
1231 (md_longopts): Add -mbig-obj option.
1232 (md_parse_option): Handle it.
1233 (md_show_usage): Display help for this option.
1234 (i386_target_format): Use bigobj for x86-64 if -mbig-obj.
1235 * doc/c-i386.texi: Document the option.
1237 2014-03-12 Nick Clifton <nickc@redhat.com>
1240 * config/tc-aarch64.c (literal_expression): New structure.
1241 (literal_pool): Replace exp array with literal_expression array.
1242 (add_to_lit_pool): When adding a bignum cache the big value.
1243 (s_ltorg): When emitting a bignum initialise the global bignum
1244 array from the cached value.
1246 2014-03-12 Alan Modra <amodra@gmail.com>
1248 * Makefile.in: Regenerate.
1249 * config.in: Regenerate.
1250 * doc/Makefile.in: Regenerate.
1252 2014-03-06 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
1253 Vishnu KS <Vishnu.k_s@atmel.com>
1254 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1255 Soundararajan <Soundararajan.dhakshinamoorthy@atmel.com>
1257 * gas/tc-avr.c: Add new devices
1258 avr25: ata5272, attiny828
1259 avr35: ata5505, attiny1634
1260 avr4: atmega8a, ata6285, ata6286, atmega48pa
1261 avr5: at90pwm161, ata5790, ata5795, atmega164pa, atmega165pa,
1262 atmega168pa, atmega32a, atmega64rfr2, atmega644rfr2, atmega64a,
1264 avr51: atmega128a, atmega1284
1265 avrxmega2: atxmega16a4u, atxmega16c4, atxmega32a4u, atxmega32c4,
1266 atxmega32e5, atxmega16e5, atxmega8e5
1267 avrxmega4: atxmega64a3u, atxmega64a4u, atxmega64b1, atxmega64b3,
1268 atxmega64c3, atxmega64d4
1269 avrxmega6: atxmega128a3u, atxmega128b3, atxmega128c3,
1270 atxmega128d4, atxmega192a3u, atxmega192c3, atxmega256a3u,
1271 atxmega256c3, atxmega384c3, atxmega384d3
1272 avrxmega7: atxmega128a4u
1273 * doc/c-avr.texi: Ditto.
1275 2014-03-05 Alan Modra <amodra@gmail.com>
1277 Update copyright years.
1279 2014-03-05 Alan Modra <amodra@gmail.com>
1281 * config/tc-ppc.c (ppc_elf_suffix): Support @localentry.
1282 (md_apply_fix): Support R_PPC64_ADDR64_LOCAL.
1284 2014-03-05 Alan Modra <amodra@gmail.com>
1286 * config/tc-ppc.c (md_assemble): Move code adjusting reloc types
1287 later. Merge absolute and relative branch reloc selection.
1288 Generate 16-bit relocs for most 16-bit insn fields given a
1289 non-constant expression.
1291 2014-03-05 Alan Modra <amodra@gmail.com>
1293 * config/tc-ppc.c (ppc_is_toc_sym): Remove OBJ_ELF support.
1294 (md_assemble): Don't call ppc_is_toc_sym for ELF.
1296 2014-03-04 Heiher <r@hev.cc>
1298 * config/tc-mips.c (mips_cpu_info_table): Use ISA_MIPS64R2 for
1301 2014-03-03 Nick Clifton <nickc@redhat.com>
1303 * config/msp430/msp430.c: Replace known mcu array with known
1304 msp430 ISA mcu name array.
1305 Accept any name for -mmcu option.
1306 Add -mz option to warn about missing NOP following an interrupt
1308 (check_for_nop): New.
1309 (msp430_operands): Emit a warning, if requested, when an interrupt
1310 changing instruction is not followed by a NOP.
1311 * doc/c-msp430.c: Document -mz option.
1313 2014-03-03 Alan Modra <amodra@gmail.com>
1315 * config/bfin-lex-wrapper.c: Correct copyright date.
1316 * config/obj-fdpicelf.c: Likewise.
1317 * config/obj-fdpicelf.h: Likewise.
1318 * config/tc-frv.c: Correct copyright punctuation.
1319 * config/tc-ip2k.c: Likewise.
1320 * config/tc-iq2000.c: Likewise.
1321 * config/tc-mep.c: Likewise.
1322 * config/tc-tic4x.c: Likewise.
1323 * config/tc-tic4x.h: Likewise.
1325 2014-03-01 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1327 * config/tc-avr.c: Remove atxmega16x1.
1329 2014-02-28 Alan Modra <amodra@gmail.com>
1331 * dwarf2dbg.c (out_debug_line): Correct .debug_line header_length
1332 field for 64-bit dwarf.
1334 2014-02-21 Ilya Tocar <ilya.tocar@intel.com>
1336 * config/tc-i386.c (cpu_arch): Add .prefetchwt1.
1337 * doc/c-i386.texi: Document .prefetchwt1/prefetchwt1.
1339 2014-02-12 Ilya Tocar <ilya.tocar@intel.com>
1341 * config/tc-i386.c (cpu_arch): Add .clflushopt, .xsavec, .xsaves.
1342 * doc/c-i386.texi: Document .xsavec/xsavec/.xsaves/xsaves/
1343 clflushopt/.clfushopt.
1345 2014-02-10 Alan Modra <amodra@gmail.com>
1347 * po/POTFILES.in: Regenerate.
1348 * po/gas.pot: Regenerate.
1350 2014-02-03 Sandra Loosemore <sandra@codesourcery.com>
1352 * config/tc-nios2.c (md_apply_fix): Test for new relocs.
1353 (nios2_special_reloc): Add %call_lo, %call_hiadj, %got_lo,
1354 %got_hiadj relocation operators. Sort table and add comment
1355 to explain ordering.
1356 (nios2_fix_adjustable): Test for new relocs.
1357 * doc/c-nios2.texi (Nios II Relocations): Document new relocation
1360 2014-01-30 Sandra Loosemore <sandra@codesourcery.com>
1362 * config/tc-nios2.c (md_apply_fix): Handle BFD_RELOC_NIOS2_CALL26_NOAT.
1363 (nios2_assemble_args_m): Likewise.
1364 (md_assemble): Likewise.
1366 2014-01-24 DJ Delorie <dj@redhat.com>
1368 * config/tc-msp430.c (msp430_section): Always flag data sections,
1370 (msp430_frob_section): New. Make sure all sections are noticed if
1372 (msp430_lcomm): New. Flag bss if .lcomm is seen.
1373 (msp430_comm): New. Likewise.
1374 (md_pseudo_table): Add them.
1375 * config/tc-msp430.h (msp430_frob_section): Declare.
1376 (tc_frob_section): Define.
1378 2014-01-23 Nick Clifton <nickc@redhat.com>
1380 * config/tc-msp430.c (show_mcu_list): Delete.
1381 (md_parse_option): Accept any MCU name. Accept several more
1382 variants for the -mcpu option.
1383 (md_show_usage): Do not call show_mcu_list.
1385 2014-01-22 DJ Delorie <dj@redhat.com>
1387 * config/tc-msp430.c (msp430_refsym): New: ".refsym <symbol>"
1388 * doc/c-msp430.texi (MSP430 Directives): Document it.
1390 2014-01-22 Michael Zolotukhin <michael.v.zolotukhin@gmail.com>
1392 * config/tc-i386.c (check_VecOperands): Remove regzmm from AVX2
1395 2014-01-22 Michael Zolotukhin <michael.v.zolotukhin@gmail.com>
1398 * config/tc-i386.c (check_VecOperands): Add check for invalid
1399 register set in AVX512 gathers.
1401 2014-01-22 Alan Modra <amodra@gmail.com>
1403 * config/tc-tic4x.c (md_shortopts): s/CONST/const/.
1405 2014-01-21 DJ Delorie <dj@redhat.com>
1407 * config/tc-rl78.c (require_end_of_expr): New.
1408 (md_operand): Call it.
1409 (rl78_cons_fix_new): Mark LO16, HI16, ahd HI8 internal relocations
1412 2014-01-17 Will Newton <will.newton@linaro.org>
1414 * config/tc-arm.c (do_vfp_nsyn_cvt_fpv8): Set OP to 1
1415 for the s32.f64 flavours of VCVT.
1417 2014-01-14 Nick Clifton <nickc@redhat.com>
1420 * config/tc-z80.c (wrong_match): Provide format string to
1422 (parse_exp_not_indexed): Delete unused variable dummy.
1423 (emit_byte): Delete unused variable fixp.
1425 2014-01-08 H.J. Lu <hongjiu.lu@intel.com>
1427 * config/tc-i386.c (regbnd): Removed.
1428 (vec_disp8): Likewise.
1430 2014-01-08 H.J. Lu <hongjiu.lu@intel.com>
1432 * as.c (parse_args): Update copyright year to 2014.
1434 2014-01-07 Tom Tromey <tromey@redhat.com>
1436 * config/tc-tic30.c (debug): Avoid old VA_* compatibility
1439 2014-01-07 Tom Tromey <tromey@redhat.com>
1441 * config/tc-microblaze.h (parse_cons_expression_microblaze): Don't
1444 2014-01-07 Tom Tromey <tromey@redhat.com>
1446 * config/tc-xc16x.h: Don't use ANSI_PROTOTYPES.
1448 2013-01-07 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
1450 * config/tc-aarch64.c (aarch64_cpus): Add entry for "xgene-1"
1452 For older changes see ChangeLog-2013
1454 Copyright (C) 2014 Free Software Foundation, Inc.
1456 Copying and distribution of this file, with or without modification,
1457 are permitted in any medium without royalty provided the copyright
1458 notice and this notice are preserved.
1464 version-control: never