1 2014-10-28 Alan Modra <amodra@gmail.com>
4 2014-10-15 Chen Gang <gang.chen.5i5j@gmail.com>
5 * config/tc-tic4x.c (md_assemble): Correct strncat size.
7 2014-10-15 Tristan Gingold <gingold@adacore.com>
9 * configure: Regenerate.
11 2014-10-14 Tristan Gingold <gingold@adacore.com>
13 * NEWS: Add marker for 2.25.
15 2014-10-14 Alan Modra <amodra@gmail.com>
18 * config/tc-i386.c (fits_in_signed_long): Use unsigned param and
19 expression to avoid signed overflow.
20 (fits_in_signed_byte, fits_in_unsigned_byte, fits_in_unsigned_word,
21 fits_in_signed_word, fits_in_unsigned_long): Similarly.
22 * expr.c (operand <'-'>): Avoid signed overflow.
23 * read.c (s_comm_internal): Likewise.
25 2014-10-14 Alan Modra <amodra@gmail.com>
27 * config/tc-sparc.c (sparc_md_end): Fix unused variable warnings.
29 2014-10-09 Jose E. Marchesi <jose.marchesi@oracle.com>
31 * config/tc-sparc.c (v9a_asr_table): Entry for %cps removed.
32 (sparc_arch_table): Remove the HWCAP_RANDOM, HWCAP_TRANS and
33 HWCAP_ASI_CACHE_SPARING from the architectures using them.
42 (sparc_arch): Use the HWS_* macros. Fix the `sparc4' architecture
43 to cover the HWCAP_ASI_BLK_INIT and HWCAP_IMA capabilities.
44 (hwcap_seen): Variable widened to 64 bits.
45 (hwcap_allowed): Likewise.
46 (sparc_arch): new field `hwcap2_allowed'.
47 (sparc_arch_table): provide hwcap2_allowed values for existing
49 (sparc_md_end): Add a HWCAPS2 object attribute to the elf object
50 in case any of the HWCAP2_* caps are used.
51 (sparc_ip): Take into account the new hwcaps2 bitmap to build the
52 list of seen/allowed hwcaps.
53 (get_hwcap_name): Argument widened to 64 bits to handle HWCAP2
57 (sparc_arch): New architectures `sparc5', `v9m' and `v8plusm'.
58 (v9a_asr_table): Add the %mwait (%asr28) ancillary state register
60 (sparc_ip): Handle the %mcdper ancillary state register as an
62 (sparc_ip): Handle } arguments as fdrd floating point registers
63 (double) that are the same than frs1.
64 * doc/c-sparc.texi (Sparc-Opts): Document the -Av9e, -Av8pluse and
65 -xarch=v9e command line options. Also fix the description of the
66 -Av9v and -Av8plusv command line options.
67 Document the -Av9m, -Av8plusm,-Asparc5, -xarch=v9m and
68 -xarch=sparc5 command line options.
70 2014-09-29 Terry Guo <terry.guo@arm.com>
72 * as.c (create_obj_attrs_section): Move it and call it from ...
73 * write.c (create_obj_attrs_section): ... here.
74 (subsegs_finish_section): Refactored.
76 2014-09-27 Alan Modra <amodra@gmail.com>
78 * dwarf2dbg.c (all_segs_hash): Delete.
79 (get_line_subseg): Delete last_seg, last_subseg, last_line_subseg.
80 Retrieve line_seg for section via seg_info.
81 * subsegs.h (segment_info_typet): Add dwarf2_line_seg.
83 2014-09-23 H.J. Lu <hongjiu.lu@intel.com>
86 * config/tc-i386.c (md_assemble): Disallow VEX/EVEX encoded
87 instructions in 16-bit mode.
89 2014-09-22 Alan Modra <amodra@gmail.com>
91 * config/tc-m68k.c (md_assemble): Add assert to work around
92 bogus trunk gcc warning.
93 * config/tc-pj.h (md_convert_frag): Warning fix.
94 * config/tc-xtensa.c (xg_assemble_vliw_tokens): Warning fix.
96 2014-09-17 Tristan Gingold <gingold@adacore.com>
98 * config/tc-arm.c (move_or_literal_pool, add_to_lit_pool): Use
99 bfd_int64_t instead of int64_t.
101 2014-09-16 Ilya Tocar <ilya.tocar@intel.com>
103 * config/tc-i386.c (evexrcig): New.
104 (build_evex_prefix): Force rounding bits.
105 (OPTION_MEVEXRCIG): New.
106 (md_longopts): Add mevexrcig.
107 (md_parse_option): Handle OPTION_MEVEXRCIG.
108 (md_show_usage): Document mevexrcig.
109 * doc/c-i386.texi (mevexrcig): Document new option.
111 2014-09-16 Kuan-Lin Chen <kuanlinchentw@gmail.com>
113 * config/tc-nds32.c (nds32_fsrs, nds32_fdrs, nds32_gprs): Remove.
114 (relax_table): Add new relaxation pattern.
115 (do_pseudo_la_internal, do_pseudo_ls_bhw): Expand for PIC suffix.
116 (do_pseudo_move, do_pseudo_neg, do_pseudo_pushpopm): Fix.
117 (get_range_type, nds32_elf_record_fixup_exp, nds32_get_align,
118 nds32_elf_build_relax_relation, md_assemble, invalid_prev_frag,
119 nds32_relax_frag, md_estimate_size_before_relax): Adjust relaxation.
120 (relocation_table): Remove.
121 (relax_ls_table): Load-store relaxation pattern.
122 (hint_map): Define-use chain pattern.
123 (nds32_find_reloc_table, nds32_match_hint_insn): Analysis
125 (nds32_parse_name): Parse PIC suffix.
126 * config/tc-nds32.h: Declare.
128 2014-09-15 H.J. Lu <hongjiu.lu@intel.com>
130 * config/tc-i386.c (OPTION_omit_lock_prefix): Renamed to ...
131 (OPTION_OMIT_LOCK_PREFIX): This.
132 (md_longopts): Updated.
133 (md_parse_option): Likewise.
135 2014-09-15 Andrew Bennett <andrew.bennett@imgtec.com>
136 Matthew Fortune <matthew.fortune@imgtec.com>
138 * config/tc-mips.c (mips_nan2008): New static global.
139 (mips_flag_nan2008): Removed.
140 (LL_SC_FMT): New define.
141 (COP12_FMT): Updated.
142 (ISA_IS_R6): New define.
143 (ISA_HAS_64BIT_REGS): Add mips64r6.
144 (ISA_HAS_DROR): Likewise.
145 (ISA_HAS_64BIT_FPRS): Add mips32r6 and mips64r6.
146 (ISA_HAS_ROR): Likewise.
147 (ISA_HAS_ODD_SINGLE_FPR): Likewise.
148 (ISA_HAS_MXHC1): Likewise.
149 (hilo_interlocks): Likewise.
150 (md_longopts): Likewise.
151 (ISA_HAS_LEGACY_NAN): New define.
152 (options): Add OPTION_MIPS32R6 and OPTION_MIPS64R6.
153 (mips_ase): Add field rem_rev.
154 (mips_ases): Updated to add which ISA an ASE was removed in.
155 (mips_isa_rev): Add support for mips32r6 and mips64r6.
156 (mips_check_isa_supports_ase): Add support to check if an ASE
157 has been removed in the specified MIPS ISA revision.
158 (validate_mips_insn): Skip '-' character.
159 (macro_build): Likewise.
160 (mips_check_options): Prevent R6 working with fp32, mips16,
161 micromips, or branch relaxation.
162 (file_mips_check_options): Set R6 floating point registers to
163 64 bit. Also deal with the nan2008 option.
164 (limited_pcrel_reloc_p): Add relocs: BFD_RELOC_MIPS_21_PCREL_S2,
165 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
166 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
167 BFD_RELOC_LO16_PCREL.
168 (operand_reg_mask): Add support for OP_SAME_RS_RT, OP_CHECK_PREV
170 (match_check_prev_operand): New static function.
171 (match_same_rs_rt_operand): New static function.
172 (match_non_zero_reg_operand): New static function.
173 (match_operand): Added entries for: OP_SAME_RS_RT, OP_CHECK_PREV
175 (insns_between): Added case to deal with forbidden slots.
176 (append_insn): Added support for relocs: BFD_RELOC_MIPS_21_PCREL_S2
177 and BFD_RELOC_MIPS_26_PCREL_S2.
178 (match_insn): Add support for operands -A, -B, +' and +". Also
180 (mips_percent_op): Add entries for %pcrel_hi and %pcrel_lo.
181 (md_parse_option): Add support for mips32r6 and mips64r6. Also
182 update the nan option handling.
183 (md_pcrel_from): Add cases for relocs: BFD_RELOC_MIPS_21_PCREL_S2,
184 BFD_RELOC_MIPS_26_PCREL_S2.
185 (mips_force_relocation): Prevent forced relaxation for MIPS r6.
186 (md_apply_fix): Add support for relocs: BFD_RELOC_MIPS_21_PCREL_S2,
187 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
188 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
189 BFD_RELOC_LO16_PCREL.
190 (s_mipsset): Add support for mips32r6 and mips64r6.
191 (s_nan): Update to support the new nan2008 framework.
192 (tc_gen_reloc): Add relocs: BFD_RELOC_MIPS_21_PCREL_S2,
193 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
194 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
195 BFD_RELOC_LO16_PCREL.
196 (mips_elf_final_processing): Updated to use the mips_nan2008.
197 (mips_cpu_info_table): Add entries for mips32r6 and mips64r6.
198 (macro): Enable ldc2, sdc2, ll, lld, swc2, sc, scd, cache, pref
200 (mips_fix_adjustable): Make PC relative R6 relocations relative
201 to the symbol and not the section.
202 * configure.ac: Add support for mips32r6 and mips64r6.
203 * configure: Regenerate.
204 * doc/c-mips.texi: Document the -mips32r6 and -mips64r6 command line
206 * doc/as.texinfo: Likewise.
208 2014-09-15 Matthew Fortune <matthew.fortune@imgtec.com>
210 * tc-mips.c (check_fpabi): Move softfloat and singlefloat
213 2014-09-12 Jose E. Marchesi <jose.marchesi@oracle.com>
215 * config/tc-sparc.c (sparc_ip): Update the set of allowed hwcaps
216 when bumping the current architecture.
217 (md_begin): Adjust the highetst architecture level also when a
218 specific architecture is not requested.
220 2014-09-12 Andrew Bennett <andrew.bennett@imgtec.com>
222 * configure.tgt: Add mips*-img-elf* target triple.
224 2014-09-12 Alan Modra <amodra@gmail.com>
226 * config/tc-i386.c (match_template): Remove redundant "!!" testing
227 single-bit bitfields.
228 (build_modrm_byte): Don't compare single-bit bitfields to "1".
230 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
232 * config/tc-arm.c (arm_cpus): Add cortex-a17.
234 2014-09-03 Jiong Wang <jiong.wang@arm.com>
236 * config/tc-aarch64.c (parse_sys_reg): Remove the restriction on op0
239 2014-09-03 Jiong Wang <jiong.wang@arm.com>
241 * config/tc-aarch64.c (parse_operands): Recognize PAIRREG.
242 (aarch64_features): Add entry for lse extension.
244 2014-08-26 Jiong Wang <jiong.wang@arm.com>
246 * config/tc-arm.c (aeabi_set_public_attributes): Update selected_cpu
247 based on the info we got during parsing.
248 (arm_handle_align): Make sure the p2align expanding logic under thumb
251 2014-08-26 Maciej W. Rozycki <macro@codesourcery.com>
253 * config/tc-mips.c (macro) <M_SAA_AB>: Remove duplicate code and
255 <M_SAAD_AB>: ... here. Assert that !microMIPS.
257 2014-08-26 Jan-Benedict Glaw <jbglaw@lug-owl.de>
259 * config/tc-moxie.h (md_convert_frag): Silence warning.
261 2014-08-22 Richard Henderson <rth@redhat.com>
263 * config/tc-aarch64.c (tc_aarch64_regname_to_dw2regnum): Fix
264 register number for vector register types.
265 * config/tc-aarch64.h (DWARF2_LINE_MIN_INSN_LENGTH): Set to 4.
266 (DWARF2_CIE_DATA_ALIGNMENT): Set to -8.
268 2014-08-22 Maciej W. Rozycki <macro@codesourcery.com>
270 * config/tc-ppc.c (md_assemble): Only set the PPC_APUINFO_VLE
271 flag if both the processor and opcode flags match.
273 2014-08-22 Maciej W. Rozycki <macro@codesourcery.com>
275 * config/tc-arm.c (add_to_lit_pool): Preinitialize `imm1'.
277 2014-08-20 Maciej W. Rozycki <macro@codesourcery.com>
279 * dw2gencfi.c (make_debug_seg): Replace leading spaces with tabs.
280 (dot_cfi_val_encoded_addr, output_cfi_insn): Likewise.
281 (output_cie, cfi_change_reg_numbers, cfi_finish): Likewise.
283 2014-08-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
285 * config/tc-arm.c (parse_ifimm_zero): New function.
286 (enum operand_parse_code): Add OP_RSVD_FI0 value.
287 (parse_operands): Handle OP_RSVD_FI0.
288 (asm_opcode_insns): Use RSVD_FI0 for second operand of vcmp, vcmpe.
290 2014-08-20 Alan Modra <amodra@gmail.com>
292 * Makefile.am: Typo fix.
293 * Makefile.in: Regenerate.
294 * po/POTFILES.in: Regenerate.
296 2014-08-19 Andreas Tobler <andreast@fgznet.ch>
298 * Makefile.am: Add FreeBSD ARM support.
299 * Mafefile.in: Regenerate.
300 * configure.tgt: Add FreeBSD ARM support.
301 * config/te-armfbsdeabi.h: New file.
302 * config/te-armfbsdvfp.h: Likewise.
304 2014-08-19 Alan Modra <amodra@gmail.com>
306 * configure: Regenerate.
308 2014-08-18 Nick Clifton <nickc@redhat.com>
310 * config/tc-rl78.c (md_apply_fix): Correct handling of small sized
311 RELOC_RL78_DIFF fixups.
313 2014-08-18 Alan Modra <amodra@gmail.com>
315 * read.c (parse_mri_cons): Warning fix.
317 2014-08-14 Alan Modra <amodra@gmail.com>
319 * configure.ac: Move ACX_LARGEFILE after LT_INIT.
320 * config.in: Regenerate.
321 * configure: Regenerate.
323 2014-08-06 Ilya Tocar <ilya.tocar@intel.com>
325 * config/tc-i386.c (omit_lock_prefix): New.
326 (output_insn): Omit lock prefix if omit_lock_prefix is true.
327 (OPTION_omit_lock_prefix): New.
328 (md_longopts): Add momit-lock-prefix.
329 (md_parse_option): Handle momit-lock-prefix.
330 (md_show_usage): Add momit-lock-prefix=[no|yes].
331 * doc/c-i386.texi (momit-lock-prefix): Document.
333 2014-08-01 Takashi Yoshii <yoshii.takashi@renesas.com>
336 * config/tc-sh.c (tc_gen_reloc): Fix initialization of addend in
339 2014-07-29 Matthew Fortune <matthew.fortune@imgtec.com>
341 * config/tc-mips.c: Rename INSN_LOAD_COPROC_DELAY to INSN_LOAD_COPROC
342 and INSN_COPROC_MOVE_DELAY to INSN_COPROC_MOVE throughout.
344 2014-07-29 Matthew Fortune <matthew.fortune@imgtec.com>
346 * config/tc-mips.c (mips_flags_frag): New static global.
347 (struct mips_set_options): Add oddspreg field.
348 (file_mips_opts, mips_opts): Initialize oddspreg.
349 (ISA_HAS_ODD_SINGLE_FPR): Add CPU argument and update for R5900 and
351 (enum options, md_longopts, md_parse_option): Add -mfpxx, -modd-spreg
352 and -mno-odd-spreg options.
353 (md_begin): Create .MIPS.abiflags section.
354 (fpabi_incompatible_with, fpabi_requires): New static function.
355 (check_fpabi): Likewise.
356 (mips_check_options): Handle fp=xx and oddspreg restrictions.
357 (file_mips_check_options): Set oddspreg by default for fp=xx.
358 (mips_oddfpreg_ok): Re-write function.
359 (check_regno): Check odd numbered registers regardless of FPR size.
360 For fp != 32 use as_bad instead of as_warn.
361 (match_float_constant): Rewrite check regarding FP register width. Add
362 support for generating constants when MXHC1 is present. Handle fp=xx
363 to comply with the ABI.
364 (macro): Update M_LI_DD similarly to match_float_constant. Generate
365 MTHC1 when available. Check that correct code can be generated for
366 fp=xx and fp=64 ABIs.
367 (parse_code_option, s_mipsset): Add fp=xx, oddspreg and nooddspreg
369 (mips_convert_ase_flags): New static function.
370 (mips_elf_final_processing): Use fpabi == Val_GNU_MIPS_ABI_FP_OLD_64
371 to determine when to add the EF_MIPS_FP64 flag. Populate the
372 .MIPS.abiflags section.
373 (md_mips_end): Update .gnu_attribute based on command line and .module
374 as applicable. Use check_fpabi to ensure .gnu.attribute and command
375 line/.module options are consistent.
376 * doc/as.texinfo: Add missing -mgp64/-mfp64 options and document new
377 -mfpxx, -modd-spreg and -mno-odd-spreg options.
378 * doc/c-mips.texi: Document -mfpxx, -modd-spreg, -mno-odd-spreg,
379 gnu_attribute values and FP ABIs.
381 2014-07-27 Joel Sherrill <joel.sherrill@oarcorp.com>
383 Add RTEMS target support and simplify matching
385 * gas/configure.tgt (or1k*-*-rtems*): Ensure a match.
386 (or1k*-*-*): Use or1k* to match or1knd and or1kZ.
388 2014-07-27 Anthony Green <green@moxielogic.com>
390 * configure.tgt (generic_target): Add moxie-*-moxiebox*
391 * config/tc-moxie.c: Remove moxie_target_format.
392 (md_begin): Set default target_big_endian.
393 * config/tc-moxie.h: Only set TARGET_BYTES_BIG_ENDIAN if unset.
394 (TARGET_FORMAT): Set based on target_big_endian.
396 2014-07-26 Alan Modra <amodra@gmail.com>
398 * config/bfin-parse.y: Don't include obstack.h.
399 * config/obj-aout.c: Likewise.
400 * config/obj-coff.c: Likewise.
401 * config/obj-som.c: Likewise.
402 * config/tc-bfin.c: Likewise.
403 * config/tc-i960.c: Likewise.
404 * config/tc-rl78.c: Likewise.
405 * config/tc-rx.c: Likewise.
406 * config/tc-tic4x.c: Likewise.
408 * listing.c: Likewise.
409 * config/obj-elf.c (elf_file_symbol): Make name_length a size_t.
410 * config/tc-aarch64.c (symbol_locate): Likewise.
411 * config/tc-arm.c (symbol_locate): Likewise.
412 * config/tc-mmix.c (mmix_handle_mmixal): Make len_0 a size_t.
413 * config/tc-score.c (s3_build_score_ops_hsh): Make len a size_t.
414 (s3_build_dependency_insn_hsh): Likewise.
415 * config/tc-score7.c (s7_build_score_ops_hsh): Likewise.
416 (s7_build_dependency_insn_hsh): Likewise.
417 * frags.c (frag_grow): Make parameter a size_t, and use size_t locals.
418 (frag_new): Make parameter a size_t.
419 (frag_var_init): Make max_chars and var parameters size_t.
420 (frag_var, frag_variant): Likewise.
421 (frag_room): Return a size_t.
422 (frag_align_pattern): Make n_fill parameter a size_t.
423 * frags.h: Update function prototypes.
424 * symbols.c (save_symbol_name): Make name_length a size_t.
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 .avx512dq, CPU_AVX512DQ_FLAGS.
438 * doc/c-i386.texi: Document avx512dq/.avx512dq.
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 .avx512bw, CPU_AVX512BW_FLAGS.
452 * doc/c-i386.texi: Document avx512bw/.avx512bw.
454 2014-07-22 Sergey Guriev <sergey.s.guriev@intel.com>
455 Alexander Ivchenko <alexander.ivchenko@intel.com>
456 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
457 Sergey Lega <sergey.s.lega@intel.com>
458 Anna Tikhonova <anna.tikhonova@intel.com>
459 Ilya Tocar <ilya.tocar@intel.com>
460 Andrey Turetskiy <andrey.turetskiy@intel.com>
461 Ilya Verbin <ilya.verbin@intel.com>
462 Kirill Yukhin <kirill.yukhin@intel.com>
463 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
465 * config/tc-i386.c (cpu_arch): Add .avx512vl, CPU_AVX512VL_FLAGS.
466 (build_vex_prefix): Don't abort on VEX.W.
467 (check_VecOperands): Support BROADCAST_1TO4 and BROADCAST_1TO2.
468 (check_VecOperations): Ditto.
469 * doc/c-i386.texi: Document avx512vl/.avx512vl.
471 2014-07-21 Joel Sherrill <joel.sherrill@oarcorp.com>
473 Add or reactivate or1k-*-rtems*
474 * gas/configure.tgt (or1k-*-rtems*): Add.
476 2014-07-17 Ilya Tocar <ilya.tocar@intel.com>
478 * config/tc-i386.c (parse_register): Set need_vrex.
480 2014-07-15 Jiong Wang <jiong.wang@arm.com>
482 * config/tc-arm.c (add_to_lit_pool): Use "inst.operands[1].imm" for
483 sign extension. Casting the type of imm1 and imm2 to offsetT. Fix
484 one logic error when checking X_op.
486 2014-07-14 Andreas Schwab <schwab@linux-m68k.org>
488 * config/tc-m68k.c (md_convert_frag_1): Don't complain with
489 --pcrel about TAB (DBCCLBR, LONG) conversion.
491 2014-07-12 David Majnemer <david.majnemer@gmail.com>
493 * read.c (assign_symbol): Don't force "set" symbols local for PE.
495 2014-07-08 Jiong Wang <jiong.wang@arm.com>
497 * config/tc-arm.c (literal_pool): New field "alignment".
498 (find_or_make_literal_pool): Initialize "alignment" to 2.
499 (s_ltorg): Align the pool using value of "alignment"
500 (parse_big_immediate): New parameter "in_exp". Return
501 parsed expression if "in_exp" is not null.
502 (parse_address_main): Invoke "parse_big_immediate" for
504 (add_to_lit_pool): Add one parameter 'nbytes'.
505 Split 8 byte entry into two 4 byte entry.
506 Add padding to align 8 byte entry to 8 byte boundary.
507 (encode_arm_cp_address): Generate literal pool entry if possible.
508 (move_or_literal_pool): Generate entry for vldr case.
509 (enum lit_type): New enum type.
510 (do_ldst): Use new enum type.
511 (do_ldstv4): Likewise.
512 (do_t_ldst): Likewise.
513 (neon_write_immbits): Support Thumb-2 mode.
515 2014-07-07 Barney Stratford <barney_stratford@fastmail.fm>
517 * config/tc-avr.c (avr_operand): Permit referring to r26-r31 by
518 name as [xyz][hl]. Permit using a symbol whoes name begins with
519 ‘r’ to refer to a register.
520 Allow arbitrary expressions for the P and p operators.
521 (md_apply_fix): Check the BFD_RELOC_AVR_PORT5 and
522 BFD_RELOC_AVR_PORT6 relocations.
524 2014-07-04 Alan Modra <amodra@gmail.com>
526 * doc/internals.texi: Update "configure.in" comments.
527 * acinclude.m4: Likewise.
528 * config/tc-sparc.c: Likewise.
530 2014-07-04 Alan Modra <amodra@gmail.com>
532 * configure.ac: Rename from configure.in.
533 * Makefile.in: Regenerate.
534 * config.in: Regenerate.
535 * doc/Makefile.in: Regenerate.
537 2014-07-04 Alan Modra <amodra@gmail.com>
539 * doc/Makefile.am (CONFIG_STATUS_DEPENDENCIES): Delete.
540 * doc/Makefile.in: Regenerate.
542 2014-07-04 Alan Modra <amodra@gmail.com>
544 * configure.in: Include bfd/version.m4.
545 (AC_INIT, AM_INIT_AUTOMAKE): Use modern form.
546 (BFD_VERSION): Delete.
547 * configure.com: Get bfd version from bfd/version.m4.
548 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Remove bfd/configure.in.
549 * configure: Regenerate.
550 * Makefile.in: Regenerate.
551 * doc/Makefile.in: Regenerate.
553 2014-07-01 Barney Stratford <barney_stratford@fastmail.fm>
554 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
555 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
556 Soundararajan <Sounderarajan.D@atmel.com>
558 * config/tc-avr.c (mcu_types): Add avrtiny arch.
559 Add avrtiny arch devices attiny4, attiny5, attiny9, attiny10, attiny20
561 (md_show_usage): Add avrtiny arch in usage message.
562 (avr_operand): validate and issue error for invalid register for
564 add new reloc exp for 16 bit lds/sts instruction.
565 (md_apply_fix): check 16 bit lds/sts operand for out of range and
567 (md_assemble): check ISA for arch and issue diagnostic.
568 * NEWS: Mention new support.
569 * doc/c-avr.texi: Document support for avrtiny architecture.
571 2014-06-27 Alan Modra <amodra@gmail.com>
573 * config/obj-macho.c (obj_mach_o_set_symbol_qualifier): Don't set
574 SYM_MACHO_FIELDS_NOT_VALIDATED after reporting an error.
575 (obj_mach_o_frob_label): Avoid cascading errors.
576 (obj_mach_o_frob_symbol): Don't set SYM_MACHO_FIELDS_NOT_VALIDATED.
578 2014-06-18 DJ Delorie <dj@redhat.com>
580 * config/rx-parse.y (BSET, BCLR, BTST, BNOT, BMCMD): Make .B
583 2014-06-17 Hans-Peter Nilsson <hp@bitrange.com>
585 * config/tc-mmix.c (loc_assert_s): New member frag.
587 (mmix_md_end): If an error is reported for a LOC expression, patch
590 2014-06-17 Chris Metcalf <cmetcalf@tilera.com>
593 * macro.c (buffer_and_nest): Honour #line directives inside
596 2014-06-17 Jiong Wang <jiong.wang@arm.com>
598 * config/tc-arm.c (depr_it_insns): New check for inc/dec sp.
600 2014-06-17 Hans-Peter Nilsson <hp@axis.com>
602 * config/tc-cris.c (cris_bad): New function.
603 (cris_process_instruction): Where applicable, use it instead of
606 2014-06-16 Nick Clifton <nickc@redhat.com>
608 * config/tc-aarch64.c (md_apply_fix): Ignore unused relocs.
610 2014-06-16 Jiong Wang <jiong.wang@arm.com>
612 * config/tc-aarch64.c (END_OF_INSN): New macro.
613 (parse_operands): Handle operand given and in wrong format when
616 2014-06-16 Alan Modra <amodra@gmail.com>
618 * write.h (subsegs_finish): Delete declaration.
619 * write.c (subsegs_finish): Make static.
620 (write_object_file): Call subsegs_finish from here. Don't print
621 warning and error count here..
622 * as.c (main): ..do so here instead. Remove dead code for "no
623 object file generated". Split out count strings to better support
624 internationalisation. Don't call subsegs_finish. Tidy setting of
625 "keep_it". Run write_object_file even after errors.
626 (keep_it): Make static.
627 * config/obj-elf.c (elf_frob_symbol): Remove assert.
628 (elf_frob_file_before_adjust): Likewise.
630 2014-06-16 Alan Modra <amodra@gmail.com>
632 * config/tc-dlx.c (machine_ip): Move initialisation of the_insn
635 2014-06-16 Alan Modra <amodra@gmail.com>
637 * config/tc-i386.c (reloc): Don't avoid pcrel check for
638 BFD_RELOC_SIZE64. Return NO_RELOC on failing pcrel check.
640 2014-06-16 Alan Modra <amodra@gmail.com>
642 * config/tc-tic6x.c (s_tic6x_ehtype): Clear after frag_more.
643 (tic6x_output_exidx_entry): Likewise.
644 (md_apply_fix): Simplify 1 byte md_number_to_chars.
646 2014-06-16 Alan Modra <amodra@gmail.com>
648 * config/tc-tic54x.c (tic54x_mlib): Don't write garbage past
649 end of archive to temp file.
650 (tic54x_start_line_hook): Start scan for parallel on next line,
651 not one char into next line (which may overrun the buffer).
653 2014-06-16 Alan Modra <amodra@gmail.com>
655 * config/tc-vax.c (md_apply_fix): Rewrite.
656 (tc_gen_reloc, vax_cons, vax_cons_fix_new): Style: Use NO_RELOC
657 define rather than the equivalent BFD_RELOC_NONE.
659 2014-06-16 Alan Modra <amodra@gmail.com>
661 * config/tc-arm.c (s_arm_elf_cons): Initialise after frag_more.
662 (md_apply_fix): Delete now unnecessary zeroing for BFD_RELOC_ARM_GOT*
663 and BFD_RELOC_ARM_TLS* relocs. Simplify BFD_RELOC_8 case.
665 2014-06-16 Alan Modra <amodra@gmail.com>
667 * config/tc-cris.c (md_create_long_jump): Follow "short" jump
668 with a nop rather than leaving uninitialised.
670 2014-06-13 Chen Gang <gang.chen.5i5j@gmail.com>
672 * config/tc-score7.c: Replace sprintf with strcpy where
674 (s7_b32_relax_to_b16): Use symbol_get_frag() to access a symbol's
676 * config/tc-score.c (s3_relax_branch_inst16): Likewise.
677 (s3_relax_cmpbranch_inst32): Likewise.
679 2014-06-07 Alan Modra <amodra@gmail.com>
681 * config/tc-ppc.c (ppc_insert_operand): Handle PPC_OPERAND_SIGNOPT
682 on unsigned fields. Comment on PPC_OPERAND_SIGNOPT signed fields
685 2014-06-02 Martin Storsjo <martin@martin.st>
687 * doc/c-aarch64.texi: Fix the documentation on :pg_hi21:.
689 2014-06-05 Joel Brobecker <brobecker@adacore.com>
691 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add dependency on
692 bfd's development.sh.
693 * Makefile.in, configure: Regenerate.
695 2014-06-03 Nick Clifton <nickc@redhat.com>
697 * config/tc-msp430.c (OPTION_WARN_INTR_NOPS): Use y instead of z.
698 (OPTION_NO_WARN_INTR_NOPS): Use Y instead of Z.
699 * doc/c-msp430.texi: Update command line option description.
701 2014-05-22 Alan Modra <amodra@gmail.com>
703 * listing.c (listing_warning, listing_error): Add space after colon.
704 * messages.c (as_warn_internal, as_bad_internal): Use the same
707 2014-05-20 Matthew Fortune <matthew.fortune@imgtec.com>
709 * config/tc-mips.c (file_mips_opts_checked): New static global.
710 (s_module): New static function.
712 (mips_pseudo_table): Add .module handler.
713 (mips_set_ase): Add opts argument and use instead of mips_opts.
714 (md_assemble): Use file_mips_check_options.
715 (md_parse_option): Update to use file_mips_opts instead of mips_opts.
716 (mips_set_architecture): Delete function. Moved to...
717 (mips_after_parse_args): Here. All logic now applies to
718 file_mips_opts first and then copies the final state to mips_opts.
719 Move error checking and defaults inference to mips_check_options and
720 file_mips_check_options.
721 (mips_check_options): New static function. Common option checking for
722 command line, .module and .set. Use .module values in error messages
723 instead of refering to command line options.
724 (file_mips_check_options): New static function. A wrapper for
725 mips_check_options with file_mips_opts. Updates BFD arch based on
727 (s_mipsset): Split into s_mipsset and parse_code_option. Settings
728 supported by both .set and .module are moved to parse_code_option.
729 Warnings and errors are kept in s_mipsset because when
730 parse_code_option is used with s_module the warnings are deferred
731 until code is generated. Any setting supporting 'default' value is
732 kept in s_mipsset as it is not applicable to s_module. Inferred
733 settings are also kept in s_mipsset as s_module does not infer any
734 settings. Use mips_check_options.
735 (parse_code_option): New static function derived from s_mipsset.
736 (s_module): New static function that implements .module. Allows file
737 level settings to be changed until code is generated.
738 (s_cpload, s_cpsetup, s_cplocal): Use file_mips_check_options.
739 (s_cprestore, s_cpreturn, s_cpadd, mips_address_bytes): Likewise.
740 (mips_elf_final_processing): Update file_ase to file_mips_opts.ase.
741 (md_mips_end): Use file_mips_check_options.
742 * doc/c-mips.texi: Document .module.
744 2014-05-20 Matthew Fortune <matthew.fortune@imgtec.com>
746 * messages.c (as_warn_internal): Remove extra whitespace from
749 2014-05-20 Matthew Fortune <matthew.fortune@imgtec.com>
751 * config/tc-mips.c (FP64_ASES): Add ASE_MSA.
752 (mips_after_parse_args): Do not select ASE_MSA without -mfp64.
754 2014-05-20 Mike Stump <mikestump@comcast.net>
756 * messages.c (as_warn_internal): Ensure we don't interleave output
757 within a single line when make -j is used.
758 (as_bad_internal): Likewise.
760 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
762 * config/obj-elf.h (obj_elf_seen_attribute): Declare.
763 * config/obj-elf.c (recorded_attribute_info): New structure.
764 (recorded_attributes): New variable.
765 (record_attribute, obj_elf_seen_attribute): New functions.
766 (obj_elf_vendor_attribute): Record which attributes have been seen.
768 2014-05-20 Nick Clifton <nickc@redhat.com>
770 * config/tc-msp430.c (CHECK_RELOC_MSP430): Add OP parameter.
771 Generate BFD_RELOC_MSP430_ABS_HI16 if vshift is 1.
772 (msp430_srcoperand): Store vshift value in operand.
774 2014-05-19 Nick Clifton <nickc@redhat.com>
777 * config/tc-i386.c (md_apply_fix): Improve the detection of code
778 symbols for 32-bit PE targets.
780 2014-05-18 Richard Sandiford <rdsandiford@googlemail.com>
782 * config/tc-mips.c (md_obj_begin): Delete.
783 (md_obj_end): Fold into...
784 (md_mips_end): ...here. Move to end of file.
786 2014-05-17 Nick Clifton <nickc@redhat.com>
789 * config/tc-v850.c (handle_ctoff): Generate an error if called
790 when using the RH850 ABI.
792 2014-05-16 Kaushik Phata <Kaushik.Phatak@kpit.com>
794 * config/tc-rl78.c (enum options): Add OPTION_32BIT_DOUBLES
795 and OPTION_64BIT_DOUBLES.
796 (md_longopts): Add -m32bit-doubles and -m64bit-doubles.
797 (md_parse_option): Parse -m32bit-doubles and -m64bit-doubles.
798 (md_show_usage): Show all of the RL78 options.
799 (rl78_float_cons): New static functions.
800 (md_pseudo_table): Update handler for "double".
801 * doc/c-rl78.texi: Document new options.
802 * doc/as.texinfo: Likewise.
804 2014-05-13 Matthew Fortune <matthew.fortune@imgtec.com>
806 * config/tc-mips.c (mips_set_options): Rename gp32 to gp throughout.
807 (HAVE_32BIT_GPRS, HAVE_64BIT_GPRS): Remove. Re-implement via GPR_SIZE.
808 (HAVE_32BIT_FPRS, HAVE_64BIT_FPRS): Remove. Re-implement via FPR_SIZE.
809 (GPR_SIZE, FPR_SIZE): New macros. Use throughout.
811 2014-05-08 Matthew Fortune <matthew.fortune@imgtec.com>
813 * config/tc-mips.c (md_parse_option): Update missed file_mips_isa
816 2014-05-08 Matthew Fortune <matthew.fortune@imgtec.com>
818 * config/tc-mips.c (mips_set_options): Rename fp32 field to fp.
819 Update fp32 == 0 to fp == 64 and fp32 == 1 to fp != 64 throughout.
820 (file_mips_gp32, file_mips_fp32, file_mips_soft_float,
821 file_mips_single_float, file_mips_isa, file_mips_arch): Merge into
823 (file_mips_opts): Here. New static global. Update throughout.
824 (mips_opts): Update defaults for gp32 and fp.
826 2014-05-08 Matthew Fortune <matthew.fortune@imgtec.com>
828 * config/tc-mips.c (streq): Define.
829 (mips_convert_symbolic_attribute): New function.
830 * config/tc-mips.h (CONVERT_SYMBOLIC_ATTRIBUTE): Define.
831 (mips_convert_symbolic_attribute): New prototype.
833 2014-05-02 Max Filippov <jcmvbkbc@gmail.com>
835 * config/tc-xtensa.c (md_apply_fix): mark BFD_RELOC_XTENSA_DIFF*
838 2014-05-07 Andrew Bennett <andrew.bennett@imgtec.com>
840 * tc-mips.c (ISA_SUPPORTS_MIPS16E): Add mips32r3, mips32r5, mips64r3
842 (ISA_HAS_64BIT_FPRS): Likewise.
843 (ISA_HAS_ROR): Likewise.
844 (ISA_HAS_ODD_SINGLE_FPR): Likewise.
845 (ISA_HAS_MXHC1): Likewise.
846 (hilo_interlocks): Likewise.
847 (md_longopts): Likewise.
848 (ISA_HAS_64BIT_REGS): Add mips64r3 and mips64r5.
849 (ISA_HAS_DROR): Likewise.
850 (options): Add OPTION_MIPS32R3, OPTION_MIPS32R5, OPTION_MIPS64R3, and
852 (mips_isa_rev): Add support for mips32r3, mips32r5, mips64r3 and
854 (md_parse_option): Likewise.
855 (s_mipsset): Likewise.
856 (mips_cpu_info_table): Add entries for mips32r3, mips32r5, mips64r3
857 and mips64r5. Also change p5600 entry to be mips32r5.
858 * configure.in: Add support for mips32r3, mips32r5, mips64r3 and
860 * configure: Regenerate.
861 * doc/c-mips.texi: Document the -mips32r3, -mips32r5, -mips64r3 and
862 -mips64r5 command line options.
863 * doc/as.texinfo: Likewise.
865 2014-04-28 Nick Clifton <nickc@redhat.com>
868 * config/tc-i386.c (md_apply_fix): Do not adjust value of
869 pc-relative fixes against weak symbols.
871 2014-04-26 Alan Modra <amodra@gmail.com>
873 * po/POTFILES.in: Regenerate.
875 2014-04-24 Nick Clifton <nickc@redhat.com>
877 * config/tc-arm.c (s_ltorg): Only create a mapping symbol for ELF
880 2014-04-23 Will Newton <will.newton@linaro.org>
882 * config/tc-arm.c (s_ltorg): Call make_mapping_symbol
883 directly instead of mapping_state.
885 2014-04-23 Andrew Bennett <andrew.bennett@imgtec.com>
887 * config/tc-mips.c (options): Add OPTION_XPA and OPTION_NO_XPA.
888 (md_longopts): Add xpa and no-xpa command line options.
889 (mips_ases): Add MIPS XPA ASE.
890 (mips_cpu_info_table): Update p5600 entry to allow the XPA ASE.
891 * doc/as.texinfo: Document the MIPS XPA command line options.
892 * doc/c-mips.texi: Document the MIPS XPA command line options,
893 and assembler directives.
895 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
897 * config/tc-nios2.c (nios2_consume_arg): Add case for 'E' to
898 unbreak self-test mode.
900 2014-04-22 Max Filippov <jcmvbkbc@gmail.com>
902 * config/tc-xtensa.c (xtensa_handle_align): record alignment for the
905 2014-04-22 Christian Svensson <blue@cmd.nu>
907 * Makefile.am: Remove openrisc and or32 support. Add support for or1k.
908 * configure.in: Likewise.
909 * configure.tgt: Likewise.
910 * doc/as.texinfo: Likewise.
911 * config/obj-coff.h: Likewise.
912 * config/tc-or1k.c: New file.
913 * config/tc-or1k.h: New file.
914 * config/tc-openrisc.c: Delete.
915 * config/tc-openrisc.h: Delete.
916 * config/tc-or32.c: Delete.
917 * config/tc-or32.h: Delete.
918 * Makefile.in: Regenerate.
919 * configure: Regenerate.
921 2014-04-16 Alan Modra <amodra@gmail.com>
923 * config/tc-tilegx.h (TC_CONS_FIX_NEW): Add RELOC arg.
924 * config/tc-tilepro.h (TC_CONS_FIX_NEW): Likewise.
926 2014-04-10 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
928 * config/tc-avr.c: Add new flag mlink-relax.
929 (md_show_usage): Add flag and help text.
930 (md_parse_option): Record whether link relax is turned on.
931 (relaxable_section): New.
932 (avr_validate_fix_sub): New.
933 (avr_force_relocation): New.
934 (md_apply_fix): Generate DIFF reloc.
935 (avr_allow_local_subtract): New.
937 * config/tc-avr.h (TC_LINKRELAX_FIXUP): Define to 0.
938 (TC_FORCE_RELOCATION): Define.
939 (TC_FORCE_RELOCATION_SUB_SAME): Define.
940 (TC_VALIDATE_FIX_SUB): Define.
941 (avr_force_relocation): Declare.
942 (avr_validate_fix_sub): Declare.
943 (md_allow_local_subtract): Define.
944 (avr_allow_local_subtract): Declare.
946 2014-04-10 Andrew Bennett <andrew.bennett@imgtec.com>
948 * config/tc-mips.c (mips_cpu_info_table): Add P5600
950 * doc/c-mips.texi: Document p5600.
952 2014-04-09 Nick Clifton <nickc@redhat.com>
954 * config/tc-rl78.h (TC_CONS_FIX_NEW): Add RELOC parameter.
955 * config/tc-z80.h (TC_CONS_FIX_NEW): Discard RELOC parameter.
956 * config/tc-aarch64.h (TC_CONS_FIX_NEW): Discard RELOC parameter.
957 * read.c (emit_expr_fix): Mark the r parameter as potentially
960 2014-04-09 Alan Modra <amodra@gmail.com>
962 * config/tc-ppc.c (warn_476, last_insn, last_seg, last_subseg):
964 (md_longopts, md_parse_option, md_show_usage): Add --ppc476-workaround.
965 (ppc_elf_cons_fix_check): New function.
966 (md_assemble): Set last_insn, last_seg, last_subseg.
967 (ppc_byte, md_apply_fix): Handle warn_476.
968 * config/tc-ppc.h (TC_CONS_FIX_CHECK): Define.
969 (ppc_elf_cons_fix_check): Declare.
970 * read.c (cons_worker): Invoke TC_CONS_FIX_CHECK.
972 2014-04-09 Alan Modra <amodra@gmail.com>
974 * gas/config/tc-alpha.h (TC_CONS_FIX_NEW): Add RELOC parameter.
975 * gas/config/tc-arc.c (arc_cons_fix_new): Add reloc parameter.
976 * gas/config/tc-arc.h (arc_cons_fix_new): Update prototype.
977 (TC_CONS_FIX_NEW): Add RELOC parameter.
978 * gas/config/tc-arm.c (cons_fix_new_arm): Similarly
979 * gas/config/tc-arm.h (cons_fix_new_arm, TC_CONS_FIX_NEW): Similarly.
980 * gas/config/tc-cr16.c (cr16_cons_fix_new): Similarly.
981 * gas/config/tc-cr16.h (cr16_cons_fix_new, TC_CONS_FIX_NEW): Similarly.
982 * gas/config/tc-crx.h (TC_CONS_FIX_NEW): Similarly.
983 * gas/config/tc-m32c.c (m32c_cons_fix_new): Similarly.
984 * gas/config/tc-m32c.h (m32c_cons_fix_new, TC_CONS_FIX_NEW): Similarly.
985 * gas/config/tc-mn10300.c (mn10300_cons_fix_new): Similarly.
986 * gas/config/tc-mn10300.h (mn10300_cons_fix_new, TC_CONS_FIX_NEW):
988 * gas/config/tc-ns32k.c (cons_fix_new_ns32k): Similarly.
989 * gas/config/tc-ns32k.h (cons_fix_new_ns32k): Similarly.
990 * gas/config/tc-pj.c (pj_cons_fix_new_pj): Similarly.
991 * gas/config/tc-pj.h (pj_cons_fix_new_pj, TC_CONS_FIX_NEW): Similarly.
992 * gas/config/tc-rx.c (rx_cons_fix_new): Similarly.
993 * gas/config/tc-rx.h (rx_cons_fix_new, TC_CONS_FIX_NEW): Similarly.
994 * gas/config/tc-sh.c (sh_cons_fix_new): Similarly.
995 * gas/config/tc-sh.h (sh_cons_fix_new, TC_CONS_FIX_NEW): Similarly.
996 * gas/config/tc-tic54x.c (tic54x_cons_fix_new): Similarly.
997 * gas/config/tc-tic54x.h (tic54x_cons_fix_new, TC_CONS_FIX_NEW):
999 * gas/config/tc-tic6x.c (tic6x_cons_fix_new): Similarly.
1000 * gas/config/tc-tic6x.h (tic6x_cons_fix_new, TC_CONS_FIX_NEW):
1002 * gas/config/tc-arc.c (arc_parse_cons_expression): Return reloc.
1003 * gas/config/tc-arc.h (arc_parse_cons_expression): Update proto.
1004 * gas/config/tc-avr.c (exp_mod_data): Make global.
1005 (pexp_mod_data): Delete.
1006 (avr_parse_cons_expression): Return exp_mod_data pointer.
1007 (avr_cons_fix_new): Add exp_mod_data_t pointer param.
1008 (exp_mod_data_t): Move typedef..
1009 * gas/config/tc-avr.h: ..to here.
1010 (exp_mod_data): Declare.
1011 (TC_PARSE_CONS_RETURN_TYPE, TC_PARSE_CONS_RETURN_NONE): Define.
1012 (avr_parse_cons_expression, avr_cons_fix_new): Update prototype.
1013 (TC_CONS_FIX_NEW): Update.
1014 * gas/config/tc-hppa.c (hppa_field_selector): Delete static var.
1015 (cons_fix_new_hppa): Add hppa_field_selector param.
1016 (fix_new_hppa): Adjust.
1017 (parse_cons_expression_hppa): Return field selector.
1018 * gas/config/tc-hppa.h (parse_cons_expression_hppa): Update proto.
1019 (cons_fix_new_hppa): Likewise.
1020 (TC_PARSE_CONS_RETURN_TYPE, TC_PARSE_CONS_RETURN_NONE): Define.
1021 * gas/config/tc-i386.c (got_reloc): Delete static var.
1022 (x86_cons_fix_new): Add reloc param.
1023 (x86_cons): Return got reloc.
1024 * gas/config/tc-i386.h (x86_cons, x86_cons_fix_new): Update proto.
1025 (TC_CONS_FIX_NEW): Add RELOC param.
1026 * gas/config/tc-ia64.c (ia64_cons_fix_new): Add reloc param. Adjust
1028 * gas/config/tc-ia64.h (ia64_cons_fix_new): Update prototype.
1029 (TC_CONS_FIX_NEW): Add reloc param.
1030 * gas/config/tc-microblaze.c (parse_cons_expression_microblaze):
1032 (cons_fix_new_microblaze): Add reloc param.
1033 * gas/config/tc-microblaze.h: Formatting.
1034 (parse_cons_expression_microblaze): Update proto.
1035 (cons_fix_new_microblaze): Likewise.
1036 * gas/config/tc-nios2.c (nios2_tls_ldo_reloc): Delete static var.
1037 (nios2_cons): Return ldo reloc.
1038 (nios2_cons_fix_new): Delete.
1039 * gas/config/tc-nios2.h (nios2_cons): Update prototype.
1040 (nios2_cons_fix_new, TC_CONS_FIX_NEW): Delete.
1041 * gas/config/tc-ppc.c (md_pseudo_table): Remove quad, long, word,
1042 short. Make llong use cons.
1043 (ppc_elf_suffix): Return BFD_RELOC_NONE rather than BFD_RELOC_UNUSED.
1044 (ppc_elf_cons): Delete.
1045 (ppc_elf_parse_cons): New function.
1046 (ppc_elf_validate_fix): Don't check for BFD_RELOC_UNUSED.
1047 (md_assemble): Use BFD_RELOC_NONE rather than BFD_RELOC_UNUSED.
1048 * gas/config/tc-ppc.h (TC_PARSE_CONS_EXPRESSION): Define
1049 (ppc_elf_parse_cons): Declare.
1050 * gas/config/tc-sparc.c (sparc_cons_special_reloc): Delete static var.
1051 (sparc_cons): Return reloc specifier.
1052 (cons_fix_new_sparc): Add reloc specifier param.
1053 (sparc_cfi_emit_pcrel_expr): Use emit_expr_with_reloc.
1054 * gas/config/tc-sparc.h (TC_PARSE_CONS_RETURN_TYPE): Define.
1055 (TC_PARSE_CONS_RETURN_NONE): Define.
1056 (sparc_cons, cons_fix_new_sparc): Update prototype.
1057 * gas/config/tc-v850.c (hold_cons_reloc): Delete static var.
1058 (v850_reloc_prefix): Use BFD_RELOC_NONE rather than BFD_RELOC_UNUSED.
1059 (md_assemble): Likewise.
1060 (parse_cons_expression_v850): Return reloc.
1061 (cons_fix_new_v850): Add reloc parameter.
1062 * gas/config/tc-v850.h (parse_cons_expression_v850): Update proto.
1063 (cons_fix_new_v850): Likewise.
1064 * gas/config/tc-vax.c (vax_cons_special_reloc): Delete static var.
1065 (vax_cons): Return reloc.
1066 (vax_cons_fix_new): Add reloc parameter.
1067 * gas/config/tc-vax.h (vax_cons, vax_cons_fix_new): Update proto.
1068 * gas/config/tc-xstormy16.c (xstormy16_cons_fix_new): Add reloc param.
1069 * gas/config/tc-xstormy16.h (xstormy16_cons_fix_new): Update proto.
1070 * gas/dwarf2dbg.c (TC_PARSE_CONS_RETURN_NONE): Provide default.
1071 (emit_fixed_inc_line_addr): Adjust exmit_expr_fix calls.
1072 * gas/read.c (TC_PARSE_CONS_EXPRESSION): Return value.
1073 (do_parse_cons_expression): Adjust.
1074 (cons_worker): Pass return value from TC_PARSE_CONS_EXPRESSION
1075 to emit_expr_with_reloc.
1076 (emit_expr_with_reloc): New function handling reloc, mostly
1078 (emit_expr): ..here.
1079 (emit_expr_fix): Add reloc param. Adjust TC_CONS_FIX_NEW invocation.
1081 (parse_mri_cons): Convert to ISO.
1082 * gas/read.h (TC_PARSE_CONS_RETURN_TYPE): Define.
1083 (TC_PARSE_CONS_RETURN_NONE): Define.
1084 (emit_expr_with_reloc): Declare.
1085 (emit_expr_fix): Update prototype.
1086 * gas/write.c (write_object_file): Update TC_CONS_FIX_NEW invocation.
1088 2014-04-03 Ilya Tocar <ilya.tocar@intel.com>
1090 * config/tc-i386.c (cpu_arch): Add .se1.
1091 * doc/c-i386.texi: Document .se1/se1.
1093 2014-04-02 DJ Delorie <dj@redhat.com>
1095 * config/tc-rl78.c (md_apply_fix): Add overflow warnings for
1096 pc-relative branches.
1098 2014-04-02 Nick Clifton <nickc@redhat.com>
1101 * config/tc-arm.c (create_unwind_entry): Report an error if an
1102 attempt to recreate an unwind directive is encountered.
1104 2014-03-27 Nick Clifton <nickc@redhat.com>
1106 * config/tc-score.c (s3_parse_pce_inst): Add "%s" parameter to
1107 sprintf in order to avoid a compile time warning.
1109 2014-03-26 Nick Clifton <nickc@redhat.com>
1111 * config/tc-rl78.c (rl78_op): Issue an error message if a 16-bit
1112 relocation is used on an 8-bit operand or vice versa.
1113 (tc_gen_reloc): Use the RL78_16U relocation for RL78_CODE.
1114 (md_apply_fix): Add support for RL78_HI8, RL78_HI16 and RL78_LO16.
1116 2014-03-25 Nick Clifton <nickc@redhat.com>
1118 * config/obj-coff-seh.c (obj_coff_seh_code): New function -
1119 switches the current segment back to the code segment recorded
1120 when seh_proc was last invoked.
1121 * config/obj-coff-seh.h (SEH_CMDS): Add seh_code.
1123 2014-03-25 Alan Modra <amodra@gmail.com>
1125 * config/tc-ppc.c (ppc_is_toc_sym): Revert 2014-03-05.
1126 (md_assemble): Likewise. Warn.
1128 2014-03-21 David Weatherford <weath@cadence.com>
1129 Max Filippov <jcmvbkbc@gmail.com>
1131 * config/tc-xtensa.c (xtensa_check_frag_count)
1132 xtensa_create_trampoline_frag,
1133 xtensa_maybe_create_trampoline_frag, init_trampoline_frag,
1134 find_trampoline_seg, search_trampolines, get_best_trampoline,
1135 check_and_update_trampolines, add_jump_to_trampoline,
1136 dump_trampolines): New functions.
1137 (md_parse_option): Add cases for --[no-]trampolines options.
1138 (md_assemble, finish_vinsn, xtensa_end): Add call to
1139 xtensa_check_frag_count.
1140 (xg_assemble_vliw_tokens): Add call to
1141 xtensa_maybe_create_trampoline_frag.
1142 (xtensa_relax_frag): Relax fragments with RELAX_TRAMPOLINE state.
1143 (relax_frag_immed): Relax jump instructions that cannot reach its
1145 * config/tc-xtensa.h (xtensa_relax_statesE::RELAX_TRAMPOLINE): New
1147 * doc/as.texinfo: Document --[no-]trampolines command-line options.
1148 * doc/c-xtensa.texi: Document trampolines relaxation and command
1150 * frags.c (get_frag_count, clear_frag_count): New function.
1151 (frag_alloc): Increment totalfrags counter.
1152 * frags.h (get_frag_count, clear_frag_count): New function.
1154 2014-03-20 DJ Delorie <dj@redhat.com>
1156 * config/rl78-defs.h (RL78_RELAX_NONE, RL78_RELAX_BRANCH): Add.
1157 * config/rl78-parse.y (BC, BNC, BZ, BNZ, BH, BHZ, bt_bf): Call
1159 * config/tc-rl78.h (md_relax_frag): Define.
1160 (rl78_relax_frag): Declare.
1161 * config/tc-rl78.c (rl78_relax): Add.
1162 (md_assemble): Set up the variable frags also when relaxing.
1164 (rl78_opcode_type): New.
1165 (rl78_frag_fix_value): New.
1166 (md_estimate_size_before_relax): New-ish.
1167 (rl78_relax_frag): New.
1168 (md_convert_frag): New-ish.
1170 2014-03-20 Richard Sandiford <rdsandiford@googlemail.com>
1172 * config/tc-mips.h (DIFF_EXPR_OK, CFI_DIFF_EXPR_OK): Define.
1173 * config/tc-mips.c (md_pcrel_from): Remove error message.
1174 (md_apply_fix): Convert PC-relative BFD_RELOC_32s to
1175 BFD_RELOC_32_PCREL. Report a specific error message for unhandled
1176 PC-relative expressions. Handle BFD_RELOC_8.
1178 2014-03-19 Jose E. Marchesi <jose.marchesi@oracle.com>
1180 * config/tc-sparc.c (hpriv_reg_table): Added entries for
1181 %hstick_offset and %hstick_enable.
1182 * doc/c-sparc.texi (Sparc-Regs): Document the %hstick_offset and
1183 %hstick_enable hyperprivileged registers.
1185 2014-03-19 Daniel Gutson <daniel.gutson@tallertechnologies.com>
1186 Nick Clifton <nickc@redhat.com>
1188 * config/tc-arm.c (codecomposer_syntax): New flag that states whether the
1189 CCS syntax compatibility mode is on or off.
1190 (asmfunc_states): New enum to represent the asmfunc directive state.
1191 (asmfunc_state): New variable holding the asmfunc directive state.
1192 (comment_chars): Rename to arm_comment_chars.
1193 (line_separator_chars): Rename to arm_line_separator_chars.
1194 (s_ccs_ref): New function that handles the .ref directive.
1195 (asmfunc_debug): New function.
1196 (s_ccs_asmfunc): New function that handles the .asmfunc directive.
1197 (s_ccs_endasmfunc): New function that handles the .endasmfunc directive.
1198 (s_ccs_def): New function that handles the .def directive.
1199 (tc_start_label_without_colon): New function.
1200 (md_pseudo_table): Added new CCS directives.
1201 (arm_ccs_mode): New function that handles the -mccs command line option.
1202 (arm_long_opts): Added new -mccs command line option.
1203 * config/tc-arm.h (LABELS_WITHOUT_COLONS): New macro.
1204 (TC_START_LABEL_WITHOUT_COLON): New macro.
1205 (tc_start_label_without_colon): Added extern function declaration.
1206 (tc_comment_chars): Define.
1207 (tc_line_separator_chars): Define.
1208 * app.c (do_scrub_begin): Use tc_line_separator_chars, if defined.
1209 * read.c (read_begin): Likewise.
1210 * doc/as.texinfo: Add documentation for the -mccs command line
1212 * doc/c-arm.texi: Likewise.
1213 * doc/internals.texi: Document tc_line_separator_chars.
1214 * NEWS: Mention the new feature.
1216 2014-03-18 Jiong Wang <jiong.wang@arm.com>
1218 * config/tc-aarch64.c (aarch64_opts): Add new option
1219 "mno-verbose-error".
1220 (verbose_error_p): Initialize to 1.
1221 * doc/c-aarch64.texi (AArch64 Options): Document -mverbose-error
1222 and -mno-verbose-error.
1224 2014-03-17 Nick Clifton <nickc@redhat.com>
1227 * config/tc-arm.c (tc_arm_regname_to_dw2regnum): Parse VFP
1230 2014-03-13 Richard Earnshaw <rearnsha@arm.com>
1231 Jiong Wang <Jiong.Wang@arm.com>
1233 * doc/c-aarch64.texi: Clean up some formatting issues.
1234 (AArch64 Options): Document -mcpu and -march.
1235 (AArch64 Extensions): New node.
1237 2014-03-13 Tristan Gingold <gingold@adacore.com>
1239 * config/tc-i386.c (use_big_obj): Declare.
1240 (OPTION_MBIG_OBJ): Define.
1241 (md_longopts): Add -mbig-obj option.
1242 (md_parse_option): Handle it.
1243 (md_show_usage): Display help for this option.
1244 (i386_target_format): Use bigobj for x86-64 if -mbig-obj.
1245 * doc/c-i386.texi: Document the option.
1247 2014-03-12 Nick Clifton <nickc@redhat.com>
1250 * config/tc-aarch64.c (literal_expression): New structure.
1251 (literal_pool): Replace exp array with literal_expression array.
1252 (add_to_lit_pool): When adding a bignum cache the big value.
1253 (s_ltorg): When emitting a bignum initialise the global bignum
1254 array from the cached value.
1256 2014-03-12 Alan Modra <amodra@gmail.com>
1258 * Makefile.in: Regenerate.
1259 * config.in: Regenerate.
1260 * doc/Makefile.in: Regenerate.
1262 2014-03-06 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
1263 Vishnu KS <Vishnu.k_s@atmel.com>
1264 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1265 Soundararajan <Soundararajan.dhakshinamoorthy@atmel.com>
1267 * gas/tc-avr.c: Add new devices
1268 avr25: ata5272, attiny828
1269 avr35: ata5505, attiny1634
1270 avr4: atmega8a, ata6285, ata6286, atmega48pa
1271 avr5: at90pwm161, ata5790, ata5795, atmega164pa, atmega165pa,
1272 atmega168pa, atmega32a, atmega64rfr2, atmega644rfr2, atmega64a,
1274 avr51: atmega128a, atmega1284
1275 avrxmega2: atxmega16a4u, atxmega16c4, atxmega32a4u, atxmega32c4,
1276 atxmega32e5, atxmega16e5, atxmega8e5
1277 avrxmega4: atxmega64a3u, atxmega64a4u, atxmega64b1, atxmega64b3,
1278 atxmega64c3, atxmega64d4
1279 avrxmega6: atxmega128a3u, atxmega128b3, atxmega128c3,
1280 atxmega128d4, atxmega192a3u, atxmega192c3, atxmega256a3u,
1281 atxmega256c3, atxmega384c3, atxmega384d3
1282 avrxmega7: atxmega128a4u
1283 * doc/c-avr.texi: Ditto.
1285 2014-03-05 Alan Modra <amodra@gmail.com>
1287 Update copyright years.
1289 2014-03-05 Alan Modra <amodra@gmail.com>
1291 * config/tc-ppc.c (ppc_elf_suffix): Support @localentry.
1292 (md_apply_fix): Support R_PPC64_ADDR64_LOCAL.
1294 2014-03-05 Alan Modra <amodra@gmail.com>
1296 * config/tc-ppc.c (md_assemble): Move code adjusting reloc types
1297 later. Merge absolute and relative branch reloc selection.
1298 Generate 16-bit relocs for most 16-bit insn fields given a
1299 non-constant expression.
1301 2014-03-05 Alan Modra <amodra@gmail.com>
1303 * config/tc-ppc.c (ppc_is_toc_sym): Remove OBJ_ELF support.
1304 (md_assemble): Don't call ppc_is_toc_sym for ELF.
1306 2014-03-04 Heiher <r@hev.cc>
1308 * config/tc-mips.c (mips_cpu_info_table): Use ISA_MIPS64R2 for
1311 2014-03-03 Nick Clifton <nickc@redhat.com>
1313 * config/msp430/msp430.c: Replace known mcu array with known
1314 msp430 ISA mcu name array.
1315 Accept any name for -mmcu option.
1316 Add -mz option to warn about missing NOP following an interrupt
1318 (check_for_nop): New.
1319 (msp430_operands): Emit a warning, if requested, when an interrupt
1320 changing instruction is not followed by a NOP.
1321 * doc/c-msp430.c: Document -mz option.
1323 2014-03-03 Alan Modra <amodra@gmail.com>
1325 * config/bfin-lex-wrapper.c: Correct copyright date.
1326 * config/obj-fdpicelf.c: Likewise.
1327 * config/obj-fdpicelf.h: Likewise.
1328 * config/tc-frv.c: Correct copyright punctuation.
1329 * config/tc-ip2k.c: Likewise.
1330 * config/tc-iq2000.c: Likewise.
1331 * config/tc-mep.c: Likewise.
1332 * config/tc-tic4x.c: Likewise.
1333 * config/tc-tic4x.h: Likewise.
1335 2014-03-01 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1337 * config/tc-avr.c: Remove atxmega16x1.
1339 2014-02-28 Alan Modra <amodra@gmail.com>
1341 * dwarf2dbg.c (out_debug_line): Correct .debug_line header_length
1342 field for 64-bit dwarf.
1344 2014-02-21 Ilya Tocar <ilya.tocar@intel.com>
1346 * config/tc-i386.c (cpu_arch): Add .prefetchwt1.
1347 * doc/c-i386.texi: Document .prefetchwt1/prefetchwt1.
1349 2014-02-12 Ilya Tocar <ilya.tocar@intel.com>
1351 * config/tc-i386.c (cpu_arch): Add .clflushopt, .xsavec, .xsaves.
1352 * doc/c-i386.texi: Document .xsavec/xsavec/.xsaves/xsaves/
1353 clflushopt/.clfushopt.
1355 2014-02-10 Alan Modra <amodra@gmail.com>
1357 * po/POTFILES.in: Regenerate.
1358 * po/gas.pot: Regenerate.
1360 2014-02-03 Sandra Loosemore <sandra@codesourcery.com>
1362 * config/tc-nios2.c (md_apply_fix): Test for new relocs.
1363 (nios2_special_reloc): Add %call_lo, %call_hiadj, %got_lo,
1364 %got_hiadj relocation operators. Sort table and add comment
1365 to explain ordering.
1366 (nios2_fix_adjustable): Test for new relocs.
1367 * doc/c-nios2.texi (Nios II Relocations): Document new relocation
1370 2014-01-30 Sandra Loosemore <sandra@codesourcery.com>
1372 * config/tc-nios2.c (md_apply_fix): Handle BFD_RELOC_NIOS2_CALL26_NOAT.
1373 (nios2_assemble_args_m): Likewise.
1374 (md_assemble): Likewise.
1376 2014-01-24 DJ Delorie <dj@redhat.com>
1378 * config/tc-msp430.c (msp430_section): Always flag data sections,
1380 (msp430_frob_section): New. Make sure all sections are noticed if
1382 (msp430_lcomm): New. Flag bss if .lcomm is seen.
1383 (msp430_comm): New. Likewise.
1384 (md_pseudo_table): Add them.
1385 * config/tc-msp430.h (msp430_frob_section): Declare.
1386 (tc_frob_section): Define.
1388 2014-01-23 Nick Clifton <nickc@redhat.com>
1390 * config/tc-msp430.c (show_mcu_list): Delete.
1391 (md_parse_option): Accept any MCU name. Accept several more
1392 variants for the -mcpu option.
1393 (md_show_usage): Do not call show_mcu_list.
1395 2014-01-22 DJ Delorie <dj@redhat.com>
1397 * config/tc-msp430.c (msp430_refsym): New: ".refsym <symbol>"
1398 * doc/c-msp430.texi (MSP430 Directives): Document it.
1400 2014-01-22 Michael Zolotukhin <michael.v.zolotukhin@gmail.com>
1402 * config/tc-i386.c (check_VecOperands): Remove regzmm from AVX2
1405 2014-01-22 Michael Zolotukhin <michael.v.zolotukhin@gmail.com>
1408 * config/tc-i386.c (check_VecOperands): Add check for invalid
1409 register set in AVX512 gathers.
1411 2014-01-22 Alan Modra <amodra@gmail.com>
1413 * config/tc-tic4x.c (md_shortopts): s/CONST/const/.
1415 2014-01-21 DJ Delorie <dj@redhat.com>
1417 * config/tc-rl78.c (require_end_of_expr): New.
1418 (md_operand): Call it.
1419 (rl78_cons_fix_new): Mark LO16, HI16, ahd HI8 internal relocations
1422 2014-01-17 Will Newton <will.newton@linaro.org>
1424 * config/tc-arm.c (do_vfp_nsyn_cvt_fpv8): Set OP to 1
1425 for the s32.f64 flavours of VCVT.
1427 2014-01-14 Nick Clifton <nickc@redhat.com>
1430 * config/tc-z80.c (wrong_match): Provide format string to
1432 (parse_exp_not_indexed): Delete unused variable dummy.
1433 (emit_byte): Delete unused variable fixp.
1435 2014-01-08 H.J. Lu <hongjiu.lu@intel.com>
1437 * config/tc-i386.c (regbnd): Removed.
1438 (vec_disp8): Likewise.
1440 2014-01-08 H.J. Lu <hongjiu.lu@intel.com>
1442 * as.c (parse_args): Update copyright year to 2014.
1444 2014-01-07 Tom Tromey <tromey@redhat.com>
1446 * config/tc-tic30.c (debug): Avoid old VA_* compatibility
1449 2014-01-07 Tom Tromey <tromey@redhat.com>
1451 * config/tc-microblaze.h (parse_cons_expression_microblaze): Don't
1454 2014-01-07 Tom Tromey <tromey@redhat.com>
1456 * config/tc-xc16x.h: Don't use ANSI_PROTOTYPES.
1458 2013-01-07 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
1460 * config/tc-aarch64.c (aarch64_cpus): Add entry for "xgene-1"
1462 For older changes see ChangeLog-2013
1464 Copyright (C) 2014 Free Software Foundation, Inc.
1466 Copying and distribution of this file, with or without modification,
1467 are permitted in any medium without royalty provided the copyright
1468 notice and this notice are preserved.
1474 version-control: never