1 2014-10-28 Alan Modra <amodra@gmail.com>
4 2014-10-18 Alan Modra <amodra@gmail.com>
6 * write.c (adjust_reloc_syms): Don't allow symbols in reg_section
7 to be reduced to reg_section section symbol.
8 * gas/config/tc-i386.c (i386_finalize_immediate): Reject all
9 reg_section immediates.
11 2014-10-15 Chen Gang <gang.chen.5i5j@gmail.com>
12 * config/tc-tic4x.c (md_assemble): Correct strncat size.
14 2014-10-15 Tristan Gingold <gingold@adacore.com>
16 * configure: Regenerate.
18 2014-10-14 Tristan Gingold <gingold@adacore.com>
20 * NEWS: Add marker for 2.25.
22 2014-10-14 Alan Modra <amodra@gmail.com>
25 * config/tc-i386.c (fits_in_signed_long): Use unsigned param and
26 expression to avoid signed overflow.
27 (fits_in_signed_byte, fits_in_unsigned_byte, fits_in_unsigned_word,
28 fits_in_signed_word, fits_in_unsigned_long): Similarly.
29 * expr.c (operand <'-'>): Avoid signed overflow.
30 * read.c (s_comm_internal): Likewise.
32 2014-10-14 Alan Modra <amodra@gmail.com>
34 * config/tc-sparc.c (sparc_md_end): Fix unused variable warnings.
36 2014-10-09 Jose E. Marchesi <jose.marchesi@oracle.com>
38 * config/tc-sparc.c (v9a_asr_table): Entry for %cps removed.
39 (sparc_arch_table): Remove the HWCAP_RANDOM, HWCAP_TRANS and
40 HWCAP_ASI_CACHE_SPARING from the architectures using them.
49 (sparc_arch): Use the HWS_* macros. Fix the `sparc4' architecture
50 to cover the HWCAP_ASI_BLK_INIT and HWCAP_IMA capabilities.
51 (hwcap_seen): Variable widened to 64 bits.
52 (hwcap_allowed): Likewise.
53 (sparc_arch): new field `hwcap2_allowed'.
54 (sparc_arch_table): provide hwcap2_allowed values for existing
56 (sparc_md_end): Add a HWCAPS2 object attribute to the elf object
57 in case any of the HWCAP2_* caps are used.
58 (sparc_ip): Take into account the new hwcaps2 bitmap to build the
59 list of seen/allowed hwcaps.
60 (get_hwcap_name): Argument widened to 64 bits to handle HWCAP2
64 (sparc_arch): New architectures `sparc5', `v9m' and `v8plusm'.
65 (v9a_asr_table): Add the %mwait (%asr28) ancillary state register
67 (sparc_ip): Handle the %mcdper ancillary state register as an
69 (sparc_ip): Handle } arguments as fdrd floating point registers
70 (double) that are the same than frs1.
71 * doc/c-sparc.texi (Sparc-Opts): Document the -Av9e, -Av8pluse and
72 -xarch=v9e command line options. Also fix the description of the
73 -Av9v and -Av8plusv command line options.
74 Document the -Av9m, -Av8plusm,-Asparc5, -xarch=v9m and
75 -xarch=sparc5 command line options.
77 2014-09-29 Terry Guo <terry.guo@arm.com>
79 * as.c (create_obj_attrs_section): Move it and call it from ...
80 * write.c (create_obj_attrs_section): ... here.
81 (subsegs_finish_section): Refactored.
83 2014-09-27 Alan Modra <amodra@gmail.com>
85 * dwarf2dbg.c (all_segs_hash): Delete.
86 (get_line_subseg): Delete last_seg, last_subseg, last_line_subseg.
87 Retrieve line_seg for section via seg_info.
88 * subsegs.h (segment_info_typet): Add dwarf2_line_seg.
90 2014-09-23 H.J. Lu <hongjiu.lu@intel.com>
93 * config/tc-i386.c (md_assemble): Disallow VEX/EVEX encoded
94 instructions in 16-bit mode.
96 2014-09-22 Alan Modra <amodra@gmail.com>
98 * config/tc-m68k.c (md_assemble): Add assert to work around
99 bogus trunk gcc warning.
100 * config/tc-pj.h (md_convert_frag): Warning fix.
101 * config/tc-xtensa.c (xg_assemble_vliw_tokens): Warning fix.
103 2014-09-17 Tristan Gingold <gingold@adacore.com>
105 * config/tc-arm.c (move_or_literal_pool, add_to_lit_pool): Use
106 bfd_int64_t instead of int64_t.
108 2014-09-16 Ilya Tocar <ilya.tocar@intel.com>
110 * config/tc-i386.c (evexrcig): New.
111 (build_evex_prefix): Force rounding bits.
112 (OPTION_MEVEXRCIG): New.
113 (md_longopts): Add mevexrcig.
114 (md_parse_option): Handle OPTION_MEVEXRCIG.
115 (md_show_usage): Document mevexrcig.
116 * doc/c-i386.texi (mevexrcig): Document new option.
118 2014-09-16 Kuan-Lin Chen <kuanlinchentw@gmail.com>
120 * config/tc-nds32.c (nds32_fsrs, nds32_fdrs, nds32_gprs): Remove.
121 (relax_table): Add new relaxation pattern.
122 (do_pseudo_la_internal, do_pseudo_ls_bhw): Expand for PIC suffix.
123 (do_pseudo_move, do_pseudo_neg, do_pseudo_pushpopm): Fix.
124 (get_range_type, nds32_elf_record_fixup_exp, nds32_get_align,
125 nds32_elf_build_relax_relation, md_assemble, invalid_prev_frag,
126 nds32_relax_frag, md_estimate_size_before_relax): Adjust relaxation.
127 (relocation_table): Remove.
128 (relax_ls_table): Load-store relaxation pattern.
129 (hint_map): Define-use chain pattern.
130 (nds32_find_reloc_table, nds32_match_hint_insn): Analysis
132 (nds32_parse_name): Parse PIC suffix.
133 * config/tc-nds32.h: Declare.
135 2014-09-15 H.J. Lu <hongjiu.lu@intel.com>
137 * config/tc-i386.c (OPTION_omit_lock_prefix): Renamed to ...
138 (OPTION_OMIT_LOCK_PREFIX): This.
139 (md_longopts): Updated.
140 (md_parse_option): Likewise.
142 2014-09-15 Andrew Bennett <andrew.bennett@imgtec.com>
143 Matthew Fortune <matthew.fortune@imgtec.com>
145 * config/tc-mips.c (mips_nan2008): New static global.
146 (mips_flag_nan2008): Removed.
147 (LL_SC_FMT): New define.
148 (COP12_FMT): Updated.
149 (ISA_IS_R6): New define.
150 (ISA_HAS_64BIT_REGS): Add mips64r6.
151 (ISA_HAS_DROR): Likewise.
152 (ISA_HAS_64BIT_FPRS): Add mips32r6 and mips64r6.
153 (ISA_HAS_ROR): Likewise.
154 (ISA_HAS_ODD_SINGLE_FPR): Likewise.
155 (ISA_HAS_MXHC1): Likewise.
156 (hilo_interlocks): Likewise.
157 (md_longopts): Likewise.
158 (ISA_HAS_LEGACY_NAN): New define.
159 (options): Add OPTION_MIPS32R6 and OPTION_MIPS64R6.
160 (mips_ase): Add field rem_rev.
161 (mips_ases): Updated to add which ISA an ASE was removed in.
162 (mips_isa_rev): Add support for mips32r6 and mips64r6.
163 (mips_check_isa_supports_ase): Add support to check if an ASE
164 has been removed in the specified MIPS ISA revision.
165 (validate_mips_insn): Skip '-' character.
166 (macro_build): Likewise.
167 (mips_check_options): Prevent R6 working with fp32, mips16,
168 micromips, or branch relaxation.
169 (file_mips_check_options): Set R6 floating point registers to
170 64 bit. Also deal with the nan2008 option.
171 (limited_pcrel_reloc_p): Add relocs: BFD_RELOC_MIPS_21_PCREL_S2,
172 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
173 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
174 BFD_RELOC_LO16_PCREL.
175 (operand_reg_mask): Add support for OP_SAME_RS_RT, OP_CHECK_PREV
177 (match_check_prev_operand): New static function.
178 (match_same_rs_rt_operand): New static function.
179 (match_non_zero_reg_operand): New static function.
180 (match_operand): Added entries for: OP_SAME_RS_RT, OP_CHECK_PREV
182 (insns_between): Added case to deal with forbidden slots.
183 (append_insn): Added support for relocs: BFD_RELOC_MIPS_21_PCREL_S2
184 and BFD_RELOC_MIPS_26_PCREL_S2.
185 (match_insn): Add support for operands -A, -B, +' and +". Also
187 (mips_percent_op): Add entries for %pcrel_hi and %pcrel_lo.
188 (md_parse_option): Add support for mips32r6 and mips64r6. Also
189 update the nan option handling.
190 (md_pcrel_from): Add cases for relocs: BFD_RELOC_MIPS_21_PCREL_S2,
191 BFD_RELOC_MIPS_26_PCREL_S2.
192 (mips_force_relocation): Prevent forced relaxation for MIPS r6.
193 (md_apply_fix): Add support for relocs: BFD_RELOC_MIPS_21_PCREL_S2,
194 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
195 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
196 BFD_RELOC_LO16_PCREL.
197 (s_mipsset): Add support for mips32r6 and mips64r6.
198 (s_nan): Update to support the new nan2008 framework.
199 (tc_gen_reloc): Add relocs: BFD_RELOC_MIPS_21_PCREL_S2,
200 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
201 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
202 BFD_RELOC_LO16_PCREL.
203 (mips_elf_final_processing): Updated to use the mips_nan2008.
204 (mips_cpu_info_table): Add entries for mips32r6 and mips64r6.
205 (macro): Enable ldc2, sdc2, ll, lld, swc2, sc, scd, cache, pref
207 (mips_fix_adjustable): Make PC relative R6 relocations relative
208 to the symbol and not the section.
209 * configure.ac: Add support for mips32r6 and mips64r6.
210 * configure: Regenerate.
211 * doc/c-mips.texi: Document the -mips32r6 and -mips64r6 command line
213 * doc/as.texinfo: Likewise.
215 2014-09-15 Matthew Fortune <matthew.fortune@imgtec.com>
217 * tc-mips.c (check_fpabi): Move softfloat and singlefloat
220 2014-09-12 Jose E. Marchesi <jose.marchesi@oracle.com>
222 * config/tc-sparc.c (sparc_ip): Update the set of allowed hwcaps
223 when bumping the current architecture.
224 (md_begin): Adjust the highetst architecture level also when a
225 specific architecture is not requested.
227 2014-09-12 Andrew Bennett <andrew.bennett@imgtec.com>
229 * configure.tgt: Add mips*-img-elf* target triple.
231 2014-09-12 Alan Modra <amodra@gmail.com>
233 * config/tc-i386.c (match_template): Remove redundant "!!" testing
234 single-bit bitfields.
235 (build_modrm_byte): Don't compare single-bit bitfields to "1".
237 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
239 * config/tc-arm.c (arm_cpus): Add cortex-a17.
241 2014-09-03 Jiong Wang <jiong.wang@arm.com>
243 * config/tc-aarch64.c (parse_sys_reg): Remove the restriction on op0
246 2014-09-03 Jiong Wang <jiong.wang@arm.com>
248 * config/tc-aarch64.c (parse_operands): Recognize PAIRREG.
249 (aarch64_features): Add entry for lse extension.
251 2014-08-26 Jiong Wang <jiong.wang@arm.com>
253 * config/tc-arm.c (aeabi_set_public_attributes): Update selected_cpu
254 based on the info we got during parsing.
255 (arm_handle_align): Make sure the p2align expanding logic under thumb
258 2014-08-26 Maciej W. Rozycki <macro@codesourcery.com>
260 * config/tc-mips.c (macro) <M_SAA_AB>: Remove duplicate code and
262 <M_SAAD_AB>: ... here. Assert that !microMIPS.
264 2014-08-26 Jan-Benedict Glaw <jbglaw@lug-owl.de>
266 * config/tc-moxie.h (md_convert_frag): Silence warning.
268 2014-08-22 Richard Henderson <rth@redhat.com>
270 * config/tc-aarch64.c (tc_aarch64_regname_to_dw2regnum): Fix
271 register number for vector register types.
272 * config/tc-aarch64.h (DWARF2_LINE_MIN_INSN_LENGTH): Set to 4.
273 (DWARF2_CIE_DATA_ALIGNMENT): Set to -8.
275 2014-08-22 Maciej W. Rozycki <macro@codesourcery.com>
277 * config/tc-ppc.c (md_assemble): Only set the PPC_APUINFO_VLE
278 flag if both the processor and opcode flags match.
280 2014-08-22 Maciej W. Rozycki <macro@codesourcery.com>
282 * config/tc-arm.c (add_to_lit_pool): Preinitialize `imm1'.
284 2014-08-20 Maciej W. Rozycki <macro@codesourcery.com>
286 * dw2gencfi.c (make_debug_seg): Replace leading spaces with tabs.
287 (dot_cfi_val_encoded_addr, output_cfi_insn): Likewise.
288 (output_cie, cfi_change_reg_numbers, cfi_finish): Likewise.
290 2014-08-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
292 * config/tc-arm.c (parse_ifimm_zero): New function.
293 (enum operand_parse_code): Add OP_RSVD_FI0 value.
294 (parse_operands): Handle OP_RSVD_FI0.
295 (asm_opcode_insns): Use RSVD_FI0 for second operand of vcmp, vcmpe.
297 2014-08-20 Alan Modra <amodra@gmail.com>
299 * Makefile.am: Typo fix.
300 * Makefile.in: Regenerate.
301 * po/POTFILES.in: Regenerate.
303 2014-08-19 Andreas Tobler <andreast@fgznet.ch>
305 * Makefile.am: Add FreeBSD ARM support.
306 * Mafefile.in: Regenerate.
307 * configure.tgt: Add FreeBSD ARM support.
308 * config/te-armfbsdeabi.h: New file.
309 * config/te-armfbsdvfp.h: Likewise.
311 2014-08-19 Alan Modra <amodra@gmail.com>
313 * configure: Regenerate.
315 2014-08-18 Nick Clifton <nickc@redhat.com>
317 * config/tc-rl78.c (md_apply_fix): Correct handling of small sized
318 RELOC_RL78_DIFF fixups.
320 2014-08-18 Alan Modra <amodra@gmail.com>
322 * read.c (parse_mri_cons): Warning fix.
324 2014-08-14 Alan Modra <amodra@gmail.com>
326 * configure.ac: Move ACX_LARGEFILE after LT_INIT.
327 * config.in: Regenerate.
328 * configure: Regenerate.
330 2014-08-06 Ilya Tocar <ilya.tocar@intel.com>
332 * config/tc-i386.c (omit_lock_prefix): New.
333 (output_insn): Omit lock prefix if omit_lock_prefix is true.
334 (OPTION_omit_lock_prefix): New.
335 (md_longopts): Add momit-lock-prefix.
336 (md_parse_option): Handle momit-lock-prefix.
337 (md_show_usage): Add momit-lock-prefix=[no|yes].
338 * doc/c-i386.texi (momit-lock-prefix): Document.
340 2014-08-01 Takashi Yoshii <yoshii.takashi@renesas.com>
343 * config/tc-sh.c (tc_gen_reloc): Fix initialization of addend in
346 2014-07-29 Matthew Fortune <matthew.fortune@imgtec.com>
348 * config/tc-mips.c: Rename INSN_LOAD_COPROC_DELAY to INSN_LOAD_COPROC
349 and INSN_COPROC_MOVE_DELAY to INSN_COPROC_MOVE throughout.
351 2014-07-29 Matthew Fortune <matthew.fortune@imgtec.com>
353 * config/tc-mips.c (mips_flags_frag): New static global.
354 (struct mips_set_options): Add oddspreg field.
355 (file_mips_opts, mips_opts): Initialize oddspreg.
356 (ISA_HAS_ODD_SINGLE_FPR): Add CPU argument and update for R5900 and
358 (enum options, md_longopts, md_parse_option): Add -mfpxx, -modd-spreg
359 and -mno-odd-spreg options.
360 (md_begin): Create .MIPS.abiflags section.
361 (fpabi_incompatible_with, fpabi_requires): New static function.
362 (check_fpabi): Likewise.
363 (mips_check_options): Handle fp=xx and oddspreg restrictions.
364 (file_mips_check_options): Set oddspreg by default for fp=xx.
365 (mips_oddfpreg_ok): Re-write function.
366 (check_regno): Check odd numbered registers regardless of FPR size.
367 For fp != 32 use as_bad instead of as_warn.
368 (match_float_constant): Rewrite check regarding FP register width. Add
369 support for generating constants when MXHC1 is present. Handle fp=xx
370 to comply with the ABI.
371 (macro): Update M_LI_DD similarly to match_float_constant. Generate
372 MTHC1 when available. Check that correct code can be generated for
373 fp=xx and fp=64 ABIs.
374 (parse_code_option, s_mipsset): Add fp=xx, oddspreg and nooddspreg
376 (mips_convert_ase_flags): New static function.
377 (mips_elf_final_processing): Use fpabi == Val_GNU_MIPS_ABI_FP_OLD_64
378 to determine when to add the EF_MIPS_FP64 flag. Populate the
379 .MIPS.abiflags section.
380 (md_mips_end): Update .gnu_attribute based on command line and .module
381 as applicable. Use check_fpabi to ensure .gnu.attribute and command
382 line/.module options are consistent.
383 * doc/as.texinfo: Add missing -mgp64/-mfp64 options and document new
384 -mfpxx, -modd-spreg and -mno-odd-spreg options.
385 * doc/c-mips.texi: Document -mfpxx, -modd-spreg, -mno-odd-spreg,
386 gnu_attribute values and FP ABIs.
388 2014-07-27 Joel Sherrill <joel.sherrill@oarcorp.com>
390 Add RTEMS target support and simplify matching
392 * gas/configure.tgt (or1k*-*-rtems*): Ensure a match.
393 (or1k*-*-*): Use or1k* to match or1knd and or1kZ.
395 2014-07-27 Anthony Green <green@moxielogic.com>
397 * configure.tgt (generic_target): Add moxie-*-moxiebox*
398 * config/tc-moxie.c: Remove moxie_target_format.
399 (md_begin): Set default target_big_endian.
400 * config/tc-moxie.h: Only set TARGET_BYTES_BIG_ENDIAN if unset.
401 (TARGET_FORMAT): Set based on target_big_endian.
403 2014-07-26 Alan Modra <amodra@gmail.com>
405 * config/bfin-parse.y: Don't include obstack.h.
406 * config/obj-aout.c: Likewise.
407 * config/obj-coff.c: Likewise.
408 * config/obj-som.c: Likewise.
409 * config/tc-bfin.c: Likewise.
410 * config/tc-i960.c: Likewise.
411 * config/tc-rl78.c: Likewise.
412 * config/tc-rx.c: Likewise.
413 * config/tc-tic4x.c: Likewise.
415 * listing.c: Likewise.
416 * config/obj-elf.c (elf_file_symbol): Make name_length a size_t.
417 * config/tc-aarch64.c (symbol_locate): Likewise.
418 * config/tc-arm.c (symbol_locate): Likewise.
419 * config/tc-mmix.c (mmix_handle_mmixal): Make len_0 a size_t.
420 * config/tc-score.c (s3_build_score_ops_hsh): Make len a size_t.
421 (s3_build_dependency_insn_hsh): Likewise.
422 * config/tc-score7.c (s7_build_score_ops_hsh): Likewise.
423 (s7_build_dependency_insn_hsh): Likewise.
424 * frags.c (frag_grow): Make parameter a size_t, and use size_t locals.
425 (frag_new): Make parameter a size_t.
426 (frag_var_init): Make max_chars and var parameters size_t.
427 (frag_var, frag_variant): Likewise.
428 (frag_room): Return a size_t.
429 (frag_align_pattern): Make n_fill parameter a size_t.
430 * frags.h: Update function prototypes.
431 * symbols.c (save_symbol_name): Make name_length a size_t.
433 2014-07-22 Sergey Guriev <sergey.s.guriev@intel.com>
434 Alexander Ivchenko <alexander.ivchenko@intel.com>
435 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
436 Sergey Lega <sergey.s.lega@intel.com>
437 Anna Tikhonova <anna.tikhonova@intel.com>
438 Ilya Tocar <ilya.tocar@intel.com>
439 Andrey Turetskiy <andrey.turetskiy@intel.com>
440 Ilya Verbin <ilya.verbin@intel.com>
441 Kirill Yukhin <kirill.yukhin@intel.com>
442 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
444 * config/tc-i386.c (cpu_arch): Add .avx512dq, CPU_AVX512DQ_FLAGS.
445 * doc/c-i386.texi: Document avx512dq/.avx512dq.
447 2014-07-22 Sergey Guriev <sergey.s.guriev@intel.com>
448 Alexander Ivchenko <alexander.ivchenko@intel.com>
449 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
450 Sergey Lega <sergey.s.lega@intel.com>
451 Anna Tikhonova <anna.tikhonova@intel.com>
452 Ilya Tocar <ilya.tocar@intel.com>
453 Andrey Turetskiy <andrey.turetskiy@intel.com>
454 Ilya Verbin <ilya.verbin@intel.com>
455 Kirill Yukhin <kirill.yukhin@intel.com>
456 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
458 * config/tc-i386.c (cpu_arch): Add .avx512bw, CPU_AVX512BW_FLAGS.
459 * doc/c-i386.texi: Document avx512bw/.avx512bw.
461 2014-07-22 Sergey Guriev <sergey.s.guriev@intel.com>
462 Alexander Ivchenko <alexander.ivchenko@intel.com>
463 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
464 Sergey Lega <sergey.s.lega@intel.com>
465 Anna Tikhonova <anna.tikhonova@intel.com>
466 Ilya Tocar <ilya.tocar@intel.com>
467 Andrey Turetskiy <andrey.turetskiy@intel.com>
468 Ilya Verbin <ilya.verbin@intel.com>
469 Kirill Yukhin <kirill.yukhin@intel.com>
470 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
472 * config/tc-i386.c (cpu_arch): Add .avx512vl, CPU_AVX512VL_FLAGS.
473 (build_vex_prefix): Don't abort on VEX.W.
474 (check_VecOperands): Support BROADCAST_1TO4 and BROADCAST_1TO2.
475 (check_VecOperations): Ditto.
476 * doc/c-i386.texi: Document avx512vl/.avx512vl.
478 2014-07-21 Joel Sherrill <joel.sherrill@oarcorp.com>
480 Add or reactivate or1k-*-rtems*
481 * gas/configure.tgt (or1k-*-rtems*): Add.
483 2014-07-17 Ilya Tocar <ilya.tocar@intel.com>
485 * config/tc-i386.c (parse_register): Set need_vrex.
487 2014-07-15 Jiong Wang <jiong.wang@arm.com>
489 * config/tc-arm.c (add_to_lit_pool): Use "inst.operands[1].imm" for
490 sign extension. Casting the type of imm1 and imm2 to offsetT. Fix
491 one logic error when checking X_op.
493 2014-07-14 Andreas Schwab <schwab@linux-m68k.org>
495 * config/tc-m68k.c (md_convert_frag_1): Don't complain with
496 --pcrel about TAB (DBCCLBR, LONG) conversion.
498 2014-07-12 David Majnemer <david.majnemer@gmail.com>
500 * read.c (assign_symbol): Don't force "set" symbols local for PE.
502 2014-07-08 Jiong Wang <jiong.wang@arm.com>
504 * config/tc-arm.c (literal_pool): New field "alignment".
505 (find_or_make_literal_pool): Initialize "alignment" to 2.
506 (s_ltorg): Align the pool using value of "alignment"
507 (parse_big_immediate): New parameter "in_exp". Return
508 parsed expression if "in_exp" is not null.
509 (parse_address_main): Invoke "parse_big_immediate" for
511 (add_to_lit_pool): Add one parameter 'nbytes'.
512 Split 8 byte entry into two 4 byte entry.
513 Add padding to align 8 byte entry to 8 byte boundary.
514 (encode_arm_cp_address): Generate literal pool entry if possible.
515 (move_or_literal_pool): Generate entry for vldr case.
516 (enum lit_type): New enum type.
517 (do_ldst): Use new enum type.
518 (do_ldstv4): Likewise.
519 (do_t_ldst): Likewise.
520 (neon_write_immbits): Support Thumb-2 mode.
522 2014-07-07 Barney Stratford <barney_stratford@fastmail.fm>
524 * config/tc-avr.c (avr_operand): Permit referring to r26-r31 by
525 name as [xyz][hl]. Permit using a symbol whoes name begins with
526 ‘r’ to refer to a register.
527 Allow arbitrary expressions for the P and p operators.
528 (md_apply_fix): Check the BFD_RELOC_AVR_PORT5 and
529 BFD_RELOC_AVR_PORT6 relocations.
531 2014-07-04 Alan Modra <amodra@gmail.com>
533 * doc/internals.texi: Update "configure.in" comments.
534 * acinclude.m4: Likewise.
535 * config/tc-sparc.c: Likewise.
537 2014-07-04 Alan Modra <amodra@gmail.com>
539 * configure.ac: Rename from configure.in.
540 * Makefile.in: Regenerate.
541 * config.in: Regenerate.
542 * doc/Makefile.in: Regenerate.
544 2014-07-04 Alan Modra <amodra@gmail.com>
546 * doc/Makefile.am (CONFIG_STATUS_DEPENDENCIES): Delete.
547 * doc/Makefile.in: Regenerate.
549 2014-07-04 Alan Modra <amodra@gmail.com>
551 * configure.in: Include bfd/version.m4.
552 (AC_INIT, AM_INIT_AUTOMAKE): Use modern form.
553 (BFD_VERSION): Delete.
554 * configure.com: Get bfd version from bfd/version.m4.
555 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Remove bfd/configure.in.
556 * configure: Regenerate.
557 * Makefile.in: Regenerate.
558 * doc/Makefile.in: Regenerate.
560 2014-07-01 Barney Stratford <barney_stratford@fastmail.fm>
561 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
562 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
563 Soundararajan <Sounderarajan.D@atmel.com>
565 * config/tc-avr.c (mcu_types): Add avrtiny arch.
566 Add avrtiny arch devices attiny4, attiny5, attiny9, attiny10, attiny20
568 (md_show_usage): Add avrtiny arch in usage message.
569 (avr_operand): validate and issue error for invalid register for
571 add new reloc exp for 16 bit lds/sts instruction.
572 (md_apply_fix): check 16 bit lds/sts operand for out of range and
574 (md_assemble): check ISA for arch and issue diagnostic.
575 * NEWS: Mention new support.
576 * doc/c-avr.texi: Document support for avrtiny architecture.
578 2014-06-27 Alan Modra <amodra@gmail.com>
580 * config/obj-macho.c (obj_mach_o_set_symbol_qualifier): Don't set
581 SYM_MACHO_FIELDS_NOT_VALIDATED after reporting an error.
582 (obj_mach_o_frob_label): Avoid cascading errors.
583 (obj_mach_o_frob_symbol): Don't set SYM_MACHO_FIELDS_NOT_VALIDATED.
585 2014-06-18 DJ Delorie <dj@redhat.com>
587 * config/rx-parse.y (BSET, BCLR, BTST, BNOT, BMCMD): Make .B
590 2014-06-17 Hans-Peter Nilsson <hp@bitrange.com>
592 * config/tc-mmix.c (loc_assert_s): New member frag.
594 (mmix_md_end): If an error is reported for a LOC expression, patch
597 2014-06-17 Chris Metcalf <cmetcalf@tilera.com>
600 * macro.c (buffer_and_nest): Honour #line directives inside
603 2014-06-17 Jiong Wang <jiong.wang@arm.com>
605 * config/tc-arm.c (depr_it_insns): New check for inc/dec sp.
607 2014-06-17 Hans-Peter Nilsson <hp@axis.com>
609 * config/tc-cris.c (cris_bad): New function.
610 (cris_process_instruction): Where applicable, use it instead of
613 2014-06-16 Nick Clifton <nickc@redhat.com>
615 * config/tc-aarch64.c (md_apply_fix): Ignore unused relocs.
617 2014-06-16 Jiong Wang <jiong.wang@arm.com>
619 * config/tc-aarch64.c (END_OF_INSN): New macro.
620 (parse_operands): Handle operand given and in wrong format when
623 2014-06-16 Alan Modra <amodra@gmail.com>
625 * write.h (subsegs_finish): Delete declaration.
626 * write.c (subsegs_finish): Make static.
627 (write_object_file): Call subsegs_finish from here. Don't print
628 warning and error count here..
629 * as.c (main): ..do so here instead. Remove dead code for "no
630 object file generated". Split out count strings to better support
631 internationalisation. Don't call subsegs_finish. Tidy setting of
632 "keep_it". Run write_object_file even after errors.
633 (keep_it): Make static.
634 * config/obj-elf.c (elf_frob_symbol): Remove assert.
635 (elf_frob_file_before_adjust): Likewise.
637 2014-06-16 Alan Modra <amodra@gmail.com>
639 * config/tc-dlx.c (machine_ip): Move initialisation of the_insn
642 2014-06-16 Alan Modra <amodra@gmail.com>
644 * config/tc-i386.c (reloc): Don't avoid pcrel check for
645 BFD_RELOC_SIZE64. Return NO_RELOC on failing pcrel check.
647 2014-06-16 Alan Modra <amodra@gmail.com>
649 * config/tc-tic6x.c (s_tic6x_ehtype): Clear after frag_more.
650 (tic6x_output_exidx_entry): Likewise.
651 (md_apply_fix): Simplify 1 byte md_number_to_chars.
653 2014-06-16 Alan Modra <amodra@gmail.com>
655 * config/tc-tic54x.c (tic54x_mlib): Don't write garbage past
656 end of archive to temp file.
657 (tic54x_start_line_hook): Start scan for parallel on next line,
658 not one char into next line (which may overrun the buffer).
660 2014-06-16 Alan Modra <amodra@gmail.com>
662 * config/tc-vax.c (md_apply_fix): Rewrite.
663 (tc_gen_reloc, vax_cons, vax_cons_fix_new): Style: Use NO_RELOC
664 define rather than the equivalent BFD_RELOC_NONE.
666 2014-06-16 Alan Modra <amodra@gmail.com>
668 * config/tc-arm.c (s_arm_elf_cons): Initialise after frag_more.
669 (md_apply_fix): Delete now unnecessary zeroing for BFD_RELOC_ARM_GOT*
670 and BFD_RELOC_ARM_TLS* relocs. Simplify BFD_RELOC_8 case.
672 2014-06-16 Alan Modra <amodra@gmail.com>
674 * config/tc-cris.c (md_create_long_jump): Follow "short" jump
675 with a nop rather than leaving uninitialised.
677 2014-06-13 Chen Gang <gang.chen.5i5j@gmail.com>
679 * config/tc-score7.c: Replace sprintf with strcpy where
681 (s7_b32_relax_to_b16): Use symbol_get_frag() to access a symbol's
683 * config/tc-score.c (s3_relax_branch_inst16): Likewise.
684 (s3_relax_cmpbranch_inst32): Likewise.
686 2014-06-07 Alan Modra <amodra@gmail.com>
688 * config/tc-ppc.c (ppc_insert_operand): Handle PPC_OPERAND_SIGNOPT
689 on unsigned fields. Comment on PPC_OPERAND_SIGNOPT signed fields
692 2014-06-02 Martin Storsjo <martin@martin.st>
694 * doc/c-aarch64.texi: Fix the documentation on :pg_hi21:.
696 2014-06-05 Joel Brobecker <brobecker@adacore.com>
698 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add dependency on
699 bfd's development.sh.
700 * Makefile.in, configure: Regenerate.
702 2014-06-03 Nick Clifton <nickc@redhat.com>
704 * config/tc-msp430.c (OPTION_WARN_INTR_NOPS): Use y instead of z.
705 (OPTION_NO_WARN_INTR_NOPS): Use Y instead of Z.
706 * doc/c-msp430.texi: Update command line option description.
708 2014-05-22 Alan Modra <amodra@gmail.com>
710 * listing.c (listing_warning, listing_error): Add space after colon.
711 * messages.c (as_warn_internal, as_bad_internal): Use the same
714 2014-05-20 Matthew Fortune <matthew.fortune@imgtec.com>
716 * config/tc-mips.c (file_mips_opts_checked): New static global.
717 (s_module): New static function.
719 (mips_pseudo_table): Add .module handler.
720 (mips_set_ase): Add opts argument and use instead of mips_opts.
721 (md_assemble): Use file_mips_check_options.
722 (md_parse_option): Update to use file_mips_opts instead of mips_opts.
723 (mips_set_architecture): Delete function. Moved to...
724 (mips_after_parse_args): Here. All logic now applies to
725 file_mips_opts first and then copies the final state to mips_opts.
726 Move error checking and defaults inference to mips_check_options and
727 file_mips_check_options.
728 (mips_check_options): New static function. Common option checking for
729 command line, .module and .set. Use .module values in error messages
730 instead of refering to command line options.
731 (file_mips_check_options): New static function. A wrapper for
732 mips_check_options with file_mips_opts. Updates BFD arch based on
734 (s_mipsset): Split into s_mipsset and parse_code_option. Settings
735 supported by both .set and .module are moved to parse_code_option.
736 Warnings and errors are kept in s_mipsset because when
737 parse_code_option is used with s_module the warnings are deferred
738 until code is generated. Any setting supporting 'default' value is
739 kept in s_mipsset as it is not applicable to s_module. Inferred
740 settings are also kept in s_mipsset as s_module does not infer any
741 settings. Use mips_check_options.
742 (parse_code_option): New static function derived from s_mipsset.
743 (s_module): New static function that implements .module. Allows file
744 level settings to be changed until code is generated.
745 (s_cpload, s_cpsetup, s_cplocal): Use file_mips_check_options.
746 (s_cprestore, s_cpreturn, s_cpadd, mips_address_bytes): Likewise.
747 (mips_elf_final_processing): Update file_ase to file_mips_opts.ase.
748 (md_mips_end): Use file_mips_check_options.
749 * doc/c-mips.texi: Document .module.
751 2014-05-20 Matthew Fortune <matthew.fortune@imgtec.com>
753 * messages.c (as_warn_internal): Remove extra whitespace from
756 2014-05-20 Matthew Fortune <matthew.fortune@imgtec.com>
758 * config/tc-mips.c (FP64_ASES): Add ASE_MSA.
759 (mips_after_parse_args): Do not select ASE_MSA without -mfp64.
761 2014-05-20 Mike Stump <mikestump@comcast.net>
763 * messages.c (as_warn_internal): Ensure we don't interleave output
764 within a single line when make -j is used.
765 (as_bad_internal): Likewise.
767 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
769 * config/obj-elf.h (obj_elf_seen_attribute): Declare.
770 * config/obj-elf.c (recorded_attribute_info): New structure.
771 (recorded_attributes): New variable.
772 (record_attribute, obj_elf_seen_attribute): New functions.
773 (obj_elf_vendor_attribute): Record which attributes have been seen.
775 2014-05-20 Nick Clifton <nickc@redhat.com>
777 * config/tc-msp430.c (CHECK_RELOC_MSP430): Add OP parameter.
778 Generate BFD_RELOC_MSP430_ABS_HI16 if vshift is 1.
779 (msp430_srcoperand): Store vshift value in operand.
781 2014-05-19 Nick Clifton <nickc@redhat.com>
784 * config/tc-i386.c (md_apply_fix): Improve the detection of code
785 symbols for 32-bit PE targets.
787 2014-05-18 Richard Sandiford <rdsandiford@googlemail.com>
789 * config/tc-mips.c (md_obj_begin): Delete.
790 (md_obj_end): Fold into...
791 (md_mips_end): ...here. Move to end of file.
793 2014-05-17 Nick Clifton <nickc@redhat.com>
796 * config/tc-v850.c (handle_ctoff): Generate an error if called
797 when using the RH850 ABI.
799 2014-05-16 Kaushik Phata <Kaushik.Phatak@kpit.com>
801 * config/tc-rl78.c (enum options): Add OPTION_32BIT_DOUBLES
802 and OPTION_64BIT_DOUBLES.
803 (md_longopts): Add -m32bit-doubles and -m64bit-doubles.
804 (md_parse_option): Parse -m32bit-doubles and -m64bit-doubles.
805 (md_show_usage): Show all of the RL78 options.
806 (rl78_float_cons): New static functions.
807 (md_pseudo_table): Update handler for "double".
808 * doc/c-rl78.texi: Document new options.
809 * doc/as.texinfo: Likewise.
811 2014-05-13 Matthew Fortune <matthew.fortune@imgtec.com>
813 * config/tc-mips.c (mips_set_options): Rename gp32 to gp throughout.
814 (HAVE_32BIT_GPRS, HAVE_64BIT_GPRS): Remove. Re-implement via GPR_SIZE.
815 (HAVE_32BIT_FPRS, HAVE_64BIT_FPRS): Remove. Re-implement via FPR_SIZE.
816 (GPR_SIZE, FPR_SIZE): New macros. Use throughout.
818 2014-05-08 Matthew Fortune <matthew.fortune@imgtec.com>
820 * config/tc-mips.c (md_parse_option): Update missed file_mips_isa
823 2014-05-08 Matthew Fortune <matthew.fortune@imgtec.com>
825 * config/tc-mips.c (mips_set_options): Rename fp32 field to fp.
826 Update fp32 == 0 to fp == 64 and fp32 == 1 to fp != 64 throughout.
827 (file_mips_gp32, file_mips_fp32, file_mips_soft_float,
828 file_mips_single_float, file_mips_isa, file_mips_arch): Merge into
830 (file_mips_opts): Here. New static global. Update throughout.
831 (mips_opts): Update defaults for gp32 and fp.
833 2014-05-08 Matthew Fortune <matthew.fortune@imgtec.com>
835 * config/tc-mips.c (streq): Define.
836 (mips_convert_symbolic_attribute): New function.
837 * config/tc-mips.h (CONVERT_SYMBOLIC_ATTRIBUTE): Define.
838 (mips_convert_symbolic_attribute): New prototype.
840 2014-05-02 Max Filippov <jcmvbkbc@gmail.com>
842 * config/tc-xtensa.c (md_apply_fix): mark BFD_RELOC_XTENSA_DIFF*
845 2014-05-07 Andrew Bennett <andrew.bennett@imgtec.com>
847 * tc-mips.c (ISA_SUPPORTS_MIPS16E): Add mips32r3, mips32r5, mips64r3
849 (ISA_HAS_64BIT_FPRS): Likewise.
850 (ISA_HAS_ROR): Likewise.
851 (ISA_HAS_ODD_SINGLE_FPR): Likewise.
852 (ISA_HAS_MXHC1): Likewise.
853 (hilo_interlocks): Likewise.
854 (md_longopts): Likewise.
855 (ISA_HAS_64BIT_REGS): Add mips64r3 and mips64r5.
856 (ISA_HAS_DROR): Likewise.
857 (options): Add OPTION_MIPS32R3, OPTION_MIPS32R5, OPTION_MIPS64R3, and
859 (mips_isa_rev): Add support for mips32r3, mips32r5, mips64r3 and
861 (md_parse_option): Likewise.
862 (s_mipsset): Likewise.
863 (mips_cpu_info_table): Add entries for mips32r3, mips32r5, mips64r3
864 and mips64r5. Also change p5600 entry to be mips32r5.
865 * configure.in: Add support for mips32r3, mips32r5, mips64r3 and
867 * configure: Regenerate.
868 * doc/c-mips.texi: Document the -mips32r3, -mips32r5, -mips64r3 and
869 -mips64r5 command line options.
870 * doc/as.texinfo: Likewise.
872 2014-04-28 Nick Clifton <nickc@redhat.com>
875 * config/tc-i386.c (md_apply_fix): Do not adjust value of
876 pc-relative fixes against weak symbols.
878 2014-04-26 Alan Modra <amodra@gmail.com>
880 * po/POTFILES.in: Regenerate.
882 2014-04-24 Nick Clifton <nickc@redhat.com>
884 * config/tc-arm.c (s_ltorg): Only create a mapping symbol for ELF
887 2014-04-23 Will Newton <will.newton@linaro.org>
889 * config/tc-arm.c (s_ltorg): Call make_mapping_symbol
890 directly instead of mapping_state.
892 2014-04-23 Andrew Bennett <andrew.bennett@imgtec.com>
894 * config/tc-mips.c (options): Add OPTION_XPA and OPTION_NO_XPA.
895 (md_longopts): Add xpa and no-xpa command line options.
896 (mips_ases): Add MIPS XPA ASE.
897 (mips_cpu_info_table): Update p5600 entry to allow the XPA ASE.
898 * doc/as.texinfo: Document the MIPS XPA command line options.
899 * doc/c-mips.texi: Document the MIPS XPA command line options,
900 and assembler directives.
902 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
904 * config/tc-nios2.c (nios2_consume_arg): Add case for 'E' to
905 unbreak self-test mode.
907 2014-04-22 Max Filippov <jcmvbkbc@gmail.com>
909 * config/tc-xtensa.c (xtensa_handle_align): record alignment for the
912 2014-04-22 Christian Svensson <blue@cmd.nu>
914 * Makefile.am: Remove openrisc and or32 support. Add support for or1k.
915 * configure.in: Likewise.
916 * configure.tgt: Likewise.
917 * doc/as.texinfo: Likewise.
918 * config/obj-coff.h: Likewise.
919 * config/tc-or1k.c: New file.
920 * config/tc-or1k.h: New file.
921 * config/tc-openrisc.c: Delete.
922 * config/tc-openrisc.h: Delete.
923 * config/tc-or32.c: Delete.
924 * config/tc-or32.h: Delete.
925 * Makefile.in: Regenerate.
926 * configure: Regenerate.
928 2014-04-16 Alan Modra <amodra@gmail.com>
930 * config/tc-tilegx.h (TC_CONS_FIX_NEW): Add RELOC arg.
931 * config/tc-tilepro.h (TC_CONS_FIX_NEW): Likewise.
933 2014-04-10 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
935 * config/tc-avr.c: Add new flag mlink-relax.
936 (md_show_usage): Add flag and help text.
937 (md_parse_option): Record whether link relax is turned on.
938 (relaxable_section): New.
939 (avr_validate_fix_sub): New.
940 (avr_force_relocation): New.
941 (md_apply_fix): Generate DIFF reloc.
942 (avr_allow_local_subtract): New.
944 * config/tc-avr.h (TC_LINKRELAX_FIXUP): Define to 0.
945 (TC_FORCE_RELOCATION): Define.
946 (TC_FORCE_RELOCATION_SUB_SAME): Define.
947 (TC_VALIDATE_FIX_SUB): Define.
948 (avr_force_relocation): Declare.
949 (avr_validate_fix_sub): Declare.
950 (md_allow_local_subtract): Define.
951 (avr_allow_local_subtract): Declare.
953 2014-04-10 Andrew Bennett <andrew.bennett@imgtec.com>
955 * config/tc-mips.c (mips_cpu_info_table): Add P5600
957 * doc/c-mips.texi: Document p5600.
959 2014-04-09 Nick Clifton <nickc@redhat.com>
961 * config/tc-rl78.h (TC_CONS_FIX_NEW): Add RELOC parameter.
962 * config/tc-z80.h (TC_CONS_FIX_NEW): Discard RELOC parameter.
963 * config/tc-aarch64.h (TC_CONS_FIX_NEW): Discard RELOC parameter.
964 * read.c (emit_expr_fix): Mark the r parameter as potentially
967 2014-04-09 Alan Modra <amodra@gmail.com>
969 * config/tc-ppc.c (warn_476, last_insn, last_seg, last_subseg):
971 (md_longopts, md_parse_option, md_show_usage): Add --ppc476-workaround.
972 (ppc_elf_cons_fix_check): New function.
973 (md_assemble): Set last_insn, last_seg, last_subseg.
974 (ppc_byte, md_apply_fix): Handle warn_476.
975 * config/tc-ppc.h (TC_CONS_FIX_CHECK): Define.
976 (ppc_elf_cons_fix_check): Declare.
977 * read.c (cons_worker): Invoke TC_CONS_FIX_CHECK.
979 2014-04-09 Alan Modra <amodra@gmail.com>
981 * gas/config/tc-alpha.h (TC_CONS_FIX_NEW): Add RELOC parameter.
982 * gas/config/tc-arc.c (arc_cons_fix_new): Add reloc parameter.
983 * gas/config/tc-arc.h (arc_cons_fix_new): Update prototype.
984 (TC_CONS_FIX_NEW): Add RELOC parameter.
985 * gas/config/tc-arm.c (cons_fix_new_arm): Similarly
986 * gas/config/tc-arm.h (cons_fix_new_arm, TC_CONS_FIX_NEW): Similarly.
987 * gas/config/tc-cr16.c (cr16_cons_fix_new): Similarly.
988 * gas/config/tc-cr16.h (cr16_cons_fix_new, TC_CONS_FIX_NEW): Similarly.
989 * gas/config/tc-crx.h (TC_CONS_FIX_NEW): Similarly.
990 * gas/config/tc-m32c.c (m32c_cons_fix_new): Similarly.
991 * gas/config/tc-m32c.h (m32c_cons_fix_new, TC_CONS_FIX_NEW): Similarly.
992 * gas/config/tc-mn10300.c (mn10300_cons_fix_new): Similarly.
993 * gas/config/tc-mn10300.h (mn10300_cons_fix_new, TC_CONS_FIX_NEW):
995 * gas/config/tc-ns32k.c (cons_fix_new_ns32k): Similarly.
996 * gas/config/tc-ns32k.h (cons_fix_new_ns32k): Similarly.
997 * gas/config/tc-pj.c (pj_cons_fix_new_pj): Similarly.
998 * gas/config/tc-pj.h (pj_cons_fix_new_pj, TC_CONS_FIX_NEW): Similarly.
999 * gas/config/tc-rx.c (rx_cons_fix_new): Similarly.
1000 * gas/config/tc-rx.h (rx_cons_fix_new, TC_CONS_FIX_NEW): Similarly.
1001 * gas/config/tc-sh.c (sh_cons_fix_new): Similarly.
1002 * gas/config/tc-sh.h (sh_cons_fix_new, TC_CONS_FIX_NEW): Similarly.
1003 * gas/config/tc-tic54x.c (tic54x_cons_fix_new): Similarly.
1004 * gas/config/tc-tic54x.h (tic54x_cons_fix_new, TC_CONS_FIX_NEW):
1006 * gas/config/tc-tic6x.c (tic6x_cons_fix_new): Similarly.
1007 * gas/config/tc-tic6x.h (tic6x_cons_fix_new, TC_CONS_FIX_NEW):
1009 * gas/config/tc-arc.c (arc_parse_cons_expression): Return reloc.
1010 * gas/config/tc-arc.h (arc_parse_cons_expression): Update proto.
1011 * gas/config/tc-avr.c (exp_mod_data): Make global.
1012 (pexp_mod_data): Delete.
1013 (avr_parse_cons_expression): Return exp_mod_data pointer.
1014 (avr_cons_fix_new): Add exp_mod_data_t pointer param.
1015 (exp_mod_data_t): Move typedef..
1016 * gas/config/tc-avr.h: ..to here.
1017 (exp_mod_data): Declare.
1018 (TC_PARSE_CONS_RETURN_TYPE, TC_PARSE_CONS_RETURN_NONE): Define.
1019 (avr_parse_cons_expression, avr_cons_fix_new): Update prototype.
1020 (TC_CONS_FIX_NEW): Update.
1021 * gas/config/tc-hppa.c (hppa_field_selector): Delete static var.
1022 (cons_fix_new_hppa): Add hppa_field_selector param.
1023 (fix_new_hppa): Adjust.
1024 (parse_cons_expression_hppa): Return field selector.
1025 * gas/config/tc-hppa.h (parse_cons_expression_hppa): Update proto.
1026 (cons_fix_new_hppa): Likewise.
1027 (TC_PARSE_CONS_RETURN_TYPE, TC_PARSE_CONS_RETURN_NONE): Define.
1028 * gas/config/tc-i386.c (got_reloc): Delete static var.
1029 (x86_cons_fix_new): Add reloc param.
1030 (x86_cons): Return got reloc.
1031 * gas/config/tc-i386.h (x86_cons, x86_cons_fix_new): Update proto.
1032 (TC_CONS_FIX_NEW): Add RELOC param.
1033 * gas/config/tc-ia64.c (ia64_cons_fix_new): Add reloc param. Adjust
1035 * gas/config/tc-ia64.h (ia64_cons_fix_new): Update prototype.
1036 (TC_CONS_FIX_NEW): Add reloc param.
1037 * gas/config/tc-microblaze.c (parse_cons_expression_microblaze):
1039 (cons_fix_new_microblaze): Add reloc param.
1040 * gas/config/tc-microblaze.h: Formatting.
1041 (parse_cons_expression_microblaze): Update proto.
1042 (cons_fix_new_microblaze): Likewise.
1043 * gas/config/tc-nios2.c (nios2_tls_ldo_reloc): Delete static var.
1044 (nios2_cons): Return ldo reloc.
1045 (nios2_cons_fix_new): Delete.
1046 * gas/config/tc-nios2.h (nios2_cons): Update prototype.
1047 (nios2_cons_fix_new, TC_CONS_FIX_NEW): Delete.
1048 * gas/config/tc-ppc.c (md_pseudo_table): Remove quad, long, word,
1049 short. Make llong use cons.
1050 (ppc_elf_suffix): Return BFD_RELOC_NONE rather than BFD_RELOC_UNUSED.
1051 (ppc_elf_cons): Delete.
1052 (ppc_elf_parse_cons): New function.
1053 (ppc_elf_validate_fix): Don't check for BFD_RELOC_UNUSED.
1054 (md_assemble): Use BFD_RELOC_NONE rather than BFD_RELOC_UNUSED.
1055 * gas/config/tc-ppc.h (TC_PARSE_CONS_EXPRESSION): Define
1056 (ppc_elf_parse_cons): Declare.
1057 * gas/config/tc-sparc.c (sparc_cons_special_reloc): Delete static var.
1058 (sparc_cons): Return reloc specifier.
1059 (cons_fix_new_sparc): Add reloc specifier param.
1060 (sparc_cfi_emit_pcrel_expr): Use emit_expr_with_reloc.
1061 * gas/config/tc-sparc.h (TC_PARSE_CONS_RETURN_TYPE): Define.
1062 (TC_PARSE_CONS_RETURN_NONE): Define.
1063 (sparc_cons, cons_fix_new_sparc): Update prototype.
1064 * gas/config/tc-v850.c (hold_cons_reloc): Delete static var.
1065 (v850_reloc_prefix): Use BFD_RELOC_NONE rather than BFD_RELOC_UNUSED.
1066 (md_assemble): Likewise.
1067 (parse_cons_expression_v850): Return reloc.
1068 (cons_fix_new_v850): Add reloc parameter.
1069 * gas/config/tc-v850.h (parse_cons_expression_v850): Update proto.
1070 (cons_fix_new_v850): Likewise.
1071 * gas/config/tc-vax.c (vax_cons_special_reloc): Delete static var.
1072 (vax_cons): Return reloc.
1073 (vax_cons_fix_new): Add reloc parameter.
1074 * gas/config/tc-vax.h (vax_cons, vax_cons_fix_new): Update proto.
1075 * gas/config/tc-xstormy16.c (xstormy16_cons_fix_new): Add reloc param.
1076 * gas/config/tc-xstormy16.h (xstormy16_cons_fix_new): Update proto.
1077 * gas/dwarf2dbg.c (TC_PARSE_CONS_RETURN_NONE): Provide default.
1078 (emit_fixed_inc_line_addr): Adjust exmit_expr_fix calls.
1079 * gas/read.c (TC_PARSE_CONS_EXPRESSION): Return value.
1080 (do_parse_cons_expression): Adjust.
1081 (cons_worker): Pass return value from TC_PARSE_CONS_EXPRESSION
1082 to emit_expr_with_reloc.
1083 (emit_expr_with_reloc): New function handling reloc, mostly
1085 (emit_expr): ..here.
1086 (emit_expr_fix): Add reloc param. Adjust TC_CONS_FIX_NEW invocation.
1088 (parse_mri_cons): Convert to ISO.
1089 * gas/read.h (TC_PARSE_CONS_RETURN_TYPE): Define.
1090 (TC_PARSE_CONS_RETURN_NONE): Define.
1091 (emit_expr_with_reloc): Declare.
1092 (emit_expr_fix): Update prototype.
1093 * gas/write.c (write_object_file): Update TC_CONS_FIX_NEW invocation.
1095 2014-04-03 Ilya Tocar <ilya.tocar@intel.com>
1097 * config/tc-i386.c (cpu_arch): Add .se1.
1098 * doc/c-i386.texi: Document .se1/se1.
1100 2014-04-02 DJ Delorie <dj@redhat.com>
1102 * config/tc-rl78.c (md_apply_fix): Add overflow warnings for
1103 pc-relative branches.
1105 2014-04-02 Nick Clifton <nickc@redhat.com>
1108 * config/tc-arm.c (create_unwind_entry): Report an error if an
1109 attempt to recreate an unwind directive is encountered.
1111 2014-03-27 Nick Clifton <nickc@redhat.com>
1113 * config/tc-score.c (s3_parse_pce_inst): Add "%s" parameter to
1114 sprintf in order to avoid a compile time warning.
1116 2014-03-26 Nick Clifton <nickc@redhat.com>
1118 * config/tc-rl78.c (rl78_op): Issue an error message if a 16-bit
1119 relocation is used on an 8-bit operand or vice versa.
1120 (tc_gen_reloc): Use the RL78_16U relocation for RL78_CODE.
1121 (md_apply_fix): Add support for RL78_HI8, RL78_HI16 and RL78_LO16.
1123 2014-03-25 Nick Clifton <nickc@redhat.com>
1125 * config/obj-coff-seh.c (obj_coff_seh_code): New function -
1126 switches the current segment back to the code segment recorded
1127 when seh_proc was last invoked.
1128 * config/obj-coff-seh.h (SEH_CMDS): Add seh_code.
1130 2014-03-25 Alan Modra <amodra@gmail.com>
1132 * config/tc-ppc.c (ppc_is_toc_sym): Revert 2014-03-05.
1133 (md_assemble): Likewise. Warn.
1135 2014-03-21 David Weatherford <weath@cadence.com>
1136 Max Filippov <jcmvbkbc@gmail.com>
1138 * config/tc-xtensa.c (xtensa_check_frag_count)
1139 xtensa_create_trampoline_frag,
1140 xtensa_maybe_create_trampoline_frag, init_trampoline_frag,
1141 find_trampoline_seg, search_trampolines, get_best_trampoline,
1142 check_and_update_trampolines, add_jump_to_trampoline,
1143 dump_trampolines): New functions.
1144 (md_parse_option): Add cases for --[no-]trampolines options.
1145 (md_assemble, finish_vinsn, xtensa_end): Add call to
1146 xtensa_check_frag_count.
1147 (xg_assemble_vliw_tokens): Add call to
1148 xtensa_maybe_create_trampoline_frag.
1149 (xtensa_relax_frag): Relax fragments with RELAX_TRAMPOLINE state.
1150 (relax_frag_immed): Relax jump instructions that cannot reach its
1152 * config/tc-xtensa.h (xtensa_relax_statesE::RELAX_TRAMPOLINE): New
1154 * doc/as.texinfo: Document --[no-]trampolines command-line options.
1155 * doc/c-xtensa.texi: Document trampolines relaxation and command
1157 * frags.c (get_frag_count, clear_frag_count): New function.
1158 (frag_alloc): Increment totalfrags counter.
1159 * frags.h (get_frag_count, clear_frag_count): New function.
1161 2014-03-20 DJ Delorie <dj@redhat.com>
1163 * config/rl78-defs.h (RL78_RELAX_NONE, RL78_RELAX_BRANCH): Add.
1164 * config/rl78-parse.y (BC, BNC, BZ, BNZ, BH, BHZ, bt_bf): Call
1166 * config/tc-rl78.h (md_relax_frag): Define.
1167 (rl78_relax_frag): Declare.
1168 * config/tc-rl78.c (rl78_relax): Add.
1169 (md_assemble): Set up the variable frags also when relaxing.
1171 (rl78_opcode_type): New.
1172 (rl78_frag_fix_value): New.
1173 (md_estimate_size_before_relax): New-ish.
1174 (rl78_relax_frag): New.
1175 (md_convert_frag): New-ish.
1177 2014-03-20 Richard Sandiford <rdsandiford@googlemail.com>
1179 * config/tc-mips.h (DIFF_EXPR_OK, CFI_DIFF_EXPR_OK): Define.
1180 * config/tc-mips.c (md_pcrel_from): Remove error message.
1181 (md_apply_fix): Convert PC-relative BFD_RELOC_32s to
1182 BFD_RELOC_32_PCREL. Report a specific error message for unhandled
1183 PC-relative expressions. Handle BFD_RELOC_8.
1185 2014-03-19 Jose E. Marchesi <jose.marchesi@oracle.com>
1187 * config/tc-sparc.c (hpriv_reg_table): Added entries for
1188 %hstick_offset and %hstick_enable.
1189 * doc/c-sparc.texi (Sparc-Regs): Document the %hstick_offset and
1190 %hstick_enable hyperprivileged registers.
1192 2014-03-19 Daniel Gutson <daniel.gutson@tallertechnologies.com>
1193 Nick Clifton <nickc@redhat.com>
1195 * config/tc-arm.c (codecomposer_syntax): New flag that states whether the
1196 CCS syntax compatibility mode is on or off.
1197 (asmfunc_states): New enum to represent the asmfunc directive state.
1198 (asmfunc_state): New variable holding the asmfunc directive state.
1199 (comment_chars): Rename to arm_comment_chars.
1200 (line_separator_chars): Rename to arm_line_separator_chars.
1201 (s_ccs_ref): New function that handles the .ref directive.
1202 (asmfunc_debug): New function.
1203 (s_ccs_asmfunc): New function that handles the .asmfunc directive.
1204 (s_ccs_endasmfunc): New function that handles the .endasmfunc directive.
1205 (s_ccs_def): New function that handles the .def directive.
1206 (tc_start_label_without_colon): New function.
1207 (md_pseudo_table): Added new CCS directives.
1208 (arm_ccs_mode): New function that handles the -mccs command line option.
1209 (arm_long_opts): Added new -mccs command line option.
1210 * config/tc-arm.h (LABELS_WITHOUT_COLONS): New macro.
1211 (TC_START_LABEL_WITHOUT_COLON): New macro.
1212 (tc_start_label_without_colon): Added extern function declaration.
1213 (tc_comment_chars): Define.
1214 (tc_line_separator_chars): Define.
1215 * app.c (do_scrub_begin): Use tc_line_separator_chars, if defined.
1216 * read.c (read_begin): Likewise.
1217 * doc/as.texinfo: Add documentation for the -mccs command line
1219 * doc/c-arm.texi: Likewise.
1220 * doc/internals.texi: Document tc_line_separator_chars.
1221 * NEWS: Mention the new feature.
1223 2014-03-18 Jiong Wang <jiong.wang@arm.com>
1225 * config/tc-aarch64.c (aarch64_opts): Add new option
1226 "mno-verbose-error".
1227 (verbose_error_p): Initialize to 1.
1228 * doc/c-aarch64.texi (AArch64 Options): Document -mverbose-error
1229 and -mno-verbose-error.
1231 2014-03-17 Nick Clifton <nickc@redhat.com>
1234 * config/tc-arm.c (tc_arm_regname_to_dw2regnum): Parse VFP
1237 2014-03-13 Richard Earnshaw <rearnsha@arm.com>
1238 Jiong Wang <Jiong.Wang@arm.com>
1240 * doc/c-aarch64.texi: Clean up some formatting issues.
1241 (AArch64 Options): Document -mcpu and -march.
1242 (AArch64 Extensions): New node.
1244 2014-03-13 Tristan Gingold <gingold@adacore.com>
1246 * config/tc-i386.c (use_big_obj): Declare.
1247 (OPTION_MBIG_OBJ): Define.
1248 (md_longopts): Add -mbig-obj option.
1249 (md_parse_option): Handle it.
1250 (md_show_usage): Display help for this option.
1251 (i386_target_format): Use bigobj for x86-64 if -mbig-obj.
1252 * doc/c-i386.texi: Document the option.
1254 2014-03-12 Nick Clifton <nickc@redhat.com>
1257 * config/tc-aarch64.c (literal_expression): New structure.
1258 (literal_pool): Replace exp array with literal_expression array.
1259 (add_to_lit_pool): When adding a bignum cache the big value.
1260 (s_ltorg): When emitting a bignum initialise the global bignum
1261 array from the cached value.
1263 2014-03-12 Alan Modra <amodra@gmail.com>
1265 * Makefile.in: Regenerate.
1266 * config.in: Regenerate.
1267 * doc/Makefile.in: Regenerate.
1269 2014-03-06 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
1270 Vishnu KS <Vishnu.k_s@atmel.com>
1271 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1272 Soundararajan <Soundararajan.dhakshinamoorthy@atmel.com>
1274 * gas/tc-avr.c: Add new devices
1275 avr25: ata5272, attiny828
1276 avr35: ata5505, attiny1634
1277 avr4: atmega8a, ata6285, ata6286, atmega48pa
1278 avr5: at90pwm161, ata5790, ata5795, atmega164pa, atmega165pa,
1279 atmega168pa, atmega32a, atmega64rfr2, atmega644rfr2, atmega64a,
1281 avr51: atmega128a, atmega1284
1282 avrxmega2: atxmega16a4u, atxmega16c4, atxmega32a4u, atxmega32c4,
1283 atxmega32e5, atxmega16e5, atxmega8e5
1284 avrxmega4: atxmega64a3u, atxmega64a4u, atxmega64b1, atxmega64b3,
1285 atxmega64c3, atxmega64d4
1286 avrxmega6: atxmega128a3u, atxmega128b3, atxmega128c3,
1287 atxmega128d4, atxmega192a3u, atxmega192c3, atxmega256a3u,
1288 atxmega256c3, atxmega384c3, atxmega384d3
1289 avrxmega7: atxmega128a4u
1290 * doc/c-avr.texi: Ditto.
1292 2014-03-05 Alan Modra <amodra@gmail.com>
1294 Update copyright years.
1296 2014-03-05 Alan Modra <amodra@gmail.com>
1298 * config/tc-ppc.c (ppc_elf_suffix): Support @localentry.
1299 (md_apply_fix): Support R_PPC64_ADDR64_LOCAL.
1301 2014-03-05 Alan Modra <amodra@gmail.com>
1303 * config/tc-ppc.c (md_assemble): Move code adjusting reloc types
1304 later. Merge absolute and relative branch reloc selection.
1305 Generate 16-bit relocs for most 16-bit insn fields given a
1306 non-constant expression.
1308 2014-03-05 Alan Modra <amodra@gmail.com>
1310 * config/tc-ppc.c (ppc_is_toc_sym): Remove OBJ_ELF support.
1311 (md_assemble): Don't call ppc_is_toc_sym for ELF.
1313 2014-03-04 Heiher <r@hev.cc>
1315 * config/tc-mips.c (mips_cpu_info_table): Use ISA_MIPS64R2 for
1318 2014-03-03 Nick Clifton <nickc@redhat.com>
1320 * config/msp430/msp430.c: Replace known mcu array with known
1321 msp430 ISA mcu name array.
1322 Accept any name for -mmcu option.
1323 Add -mz option to warn about missing NOP following an interrupt
1325 (check_for_nop): New.
1326 (msp430_operands): Emit a warning, if requested, when an interrupt
1327 changing instruction is not followed by a NOP.
1328 * doc/c-msp430.c: Document -mz option.
1330 2014-03-03 Alan Modra <amodra@gmail.com>
1332 * config/bfin-lex-wrapper.c: Correct copyright date.
1333 * config/obj-fdpicelf.c: Likewise.
1334 * config/obj-fdpicelf.h: Likewise.
1335 * config/tc-frv.c: Correct copyright punctuation.
1336 * config/tc-ip2k.c: Likewise.
1337 * config/tc-iq2000.c: Likewise.
1338 * config/tc-mep.c: Likewise.
1339 * config/tc-tic4x.c: Likewise.
1340 * config/tc-tic4x.h: Likewise.
1342 2014-03-01 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1344 * config/tc-avr.c: Remove atxmega16x1.
1346 2014-02-28 Alan Modra <amodra@gmail.com>
1348 * dwarf2dbg.c (out_debug_line): Correct .debug_line header_length
1349 field for 64-bit dwarf.
1351 2014-02-21 Ilya Tocar <ilya.tocar@intel.com>
1353 * config/tc-i386.c (cpu_arch): Add .prefetchwt1.
1354 * doc/c-i386.texi: Document .prefetchwt1/prefetchwt1.
1356 2014-02-12 Ilya Tocar <ilya.tocar@intel.com>
1358 * config/tc-i386.c (cpu_arch): Add .clflushopt, .xsavec, .xsaves.
1359 * doc/c-i386.texi: Document .xsavec/xsavec/.xsaves/xsaves/
1360 clflushopt/.clfushopt.
1362 2014-02-10 Alan Modra <amodra@gmail.com>
1364 * po/POTFILES.in: Regenerate.
1365 * po/gas.pot: Regenerate.
1367 2014-02-03 Sandra Loosemore <sandra@codesourcery.com>
1369 * config/tc-nios2.c (md_apply_fix): Test for new relocs.
1370 (nios2_special_reloc): Add %call_lo, %call_hiadj, %got_lo,
1371 %got_hiadj relocation operators. Sort table and add comment
1372 to explain ordering.
1373 (nios2_fix_adjustable): Test for new relocs.
1374 * doc/c-nios2.texi (Nios II Relocations): Document new relocation
1377 2014-01-30 Sandra Loosemore <sandra@codesourcery.com>
1379 * config/tc-nios2.c (md_apply_fix): Handle BFD_RELOC_NIOS2_CALL26_NOAT.
1380 (nios2_assemble_args_m): Likewise.
1381 (md_assemble): Likewise.
1383 2014-01-24 DJ Delorie <dj@redhat.com>
1385 * config/tc-msp430.c (msp430_section): Always flag data sections,
1387 (msp430_frob_section): New. Make sure all sections are noticed if
1389 (msp430_lcomm): New. Flag bss if .lcomm is seen.
1390 (msp430_comm): New. Likewise.
1391 (md_pseudo_table): Add them.
1392 * config/tc-msp430.h (msp430_frob_section): Declare.
1393 (tc_frob_section): Define.
1395 2014-01-23 Nick Clifton <nickc@redhat.com>
1397 * config/tc-msp430.c (show_mcu_list): Delete.
1398 (md_parse_option): Accept any MCU name. Accept several more
1399 variants for the -mcpu option.
1400 (md_show_usage): Do not call show_mcu_list.
1402 2014-01-22 DJ Delorie <dj@redhat.com>
1404 * config/tc-msp430.c (msp430_refsym): New: ".refsym <symbol>"
1405 * doc/c-msp430.texi (MSP430 Directives): Document it.
1407 2014-01-22 Michael Zolotukhin <michael.v.zolotukhin@gmail.com>
1409 * config/tc-i386.c (check_VecOperands): Remove regzmm from AVX2
1412 2014-01-22 Michael Zolotukhin <michael.v.zolotukhin@gmail.com>
1415 * config/tc-i386.c (check_VecOperands): Add check for invalid
1416 register set in AVX512 gathers.
1418 2014-01-22 Alan Modra <amodra@gmail.com>
1420 * config/tc-tic4x.c (md_shortopts): s/CONST/const/.
1422 2014-01-21 DJ Delorie <dj@redhat.com>
1424 * config/tc-rl78.c (require_end_of_expr): New.
1425 (md_operand): Call it.
1426 (rl78_cons_fix_new): Mark LO16, HI16, ahd HI8 internal relocations
1429 2014-01-17 Will Newton <will.newton@linaro.org>
1431 * config/tc-arm.c (do_vfp_nsyn_cvt_fpv8): Set OP to 1
1432 for the s32.f64 flavours of VCVT.
1434 2014-01-14 Nick Clifton <nickc@redhat.com>
1437 * config/tc-z80.c (wrong_match): Provide format string to
1439 (parse_exp_not_indexed): Delete unused variable dummy.
1440 (emit_byte): Delete unused variable fixp.
1442 2014-01-08 H.J. Lu <hongjiu.lu@intel.com>
1444 * config/tc-i386.c (regbnd): Removed.
1445 (vec_disp8): Likewise.
1447 2014-01-08 H.J. Lu <hongjiu.lu@intel.com>
1449 * as.c (parse_args): Update copyright year to 2014.
1451 2014-01-07 Tom Tromey <tromey@redhat.com>
1453 * config/tc-tic30.c (debug): Avoid old VA_* compatibility
1456 2014-01-07 Tom Tromey <tromey@redhat.com>
1458 * config/tc-microblaze.h (parse_cons_expression_microblaze): Don't
1461 2014-01-07 Tom Tromey <tromey@redhat.com>
1463 * config/tc-xc16x.h: Don't use ANSI_PROTOTYPES.
1465 2013-01-07 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
1467 * config/tc-aarch64.c (aarch64_cpus): Add entry for "xgene-1"
1469 For older changes see ChangeLog-2013
1471 Copyright (C) 2014 Free Software Foundation, Inc.
1473 Copying and distribution of this file, with or without modification,
1474 are permitted in any medium without royalty provided the copyright
1475 notice and this notice are preserved.
1481 version-control: never