1 2014-09-16 Ilya Tocar <ilya.tocar@intel.com>
3 * config/tc-i386.c (evexrcig): New.
4 (build_evex_prefix): Force rounding bits.
5 (OPTION_MEVEXRCIG): New.
6 (md_longopts): Add mevexrcig.
7 (md_parse_option): Handle OPTION_MEVEXRCIG.
8 (md_show_usage): Document mevexrcig.
9 * doc/c-i386.texi (mevexrcig): Document new option.
11 2014-09-16 Kuan-Lin Chen <kuanlinchentw@gmail.com>
13 * config/tc-nds32.c (nds32_fsrs, nds32_fdrs, nds32_gprs): Remove.
14 (relax_table): Add new relaxation pattern.
15 (do_pseudo_la_internal, do_pseudo_ls_bhw): Expand for PIC suffix.
16 (do_pseudo_move, do_pseudo_neg, do_pseudo_pushpopm): Fix.
17 (get_range_type, nds32_elf_record_fixup_exp, nds32_get_align,
18 nds32_elf_build_relax_relation, md_assemble, invalid_prev_frag,
19 nds32_relax_frag, md_estimate_size_before_relax): Adjust relaxation.
20 (relocation_table): Remove.
21 (relax_ls_table): Load-store relaxation pattern.
22 (hint_map): Define-use chain pattern.
23 (nds32_find_reloc_table, nds32_match_hint_insn): Analysis
25 (nds32_parse_name): Parse PIC suffix.
26 * config/tc-nds32.h: Declare.
28 2014-09-15 H.J. Lu <hongjiu.lu@intel.com>
30 * config/tc-i386.c (OPTION_omit_lock_prefix): Renamed to ...
31 (OPTION_OMIT_LOCK_PREFIX): This.
32 (md_longopts): Updated.
33 (md_parse_option): Likewise.
35 2014-09-15 Andrew Bennett <andrew.bennett@imgtec.com>
36 Matthew Fortune <matthew.fortune@imgtec.com>
38 * config/tc-mips.c (mips_nan2008): New static global.
39 (mips_flag_nan2008): Removed.
40 (LL_SC_FMT): New define.
42 (ISA_IS_R6): New define.
43 (ISA_HAS_64BIT_REGS): Add mips64r6.
44 (ISA_HAS_DROR): Likewise.
45 (ISA_HAS_64BIT_FPRS): Add mips32r6 and mips64r6.
46 (ISA_HAS_ROR): Likewise.
47 (ISA_HAS_ODD_SINGLE_FPR): Likewise.
48 (ISA_HAS_MXHC1): Likewise.
49 (hilo_interlocks): Likewise.
50 (md_longopts): Likewise.
51 (ISA_HAS_LEGACY_NAN): New define.
52 (options): Add OPTION_MIPS32R6 and OPTION_MIPS64R6.
53 (mips_ase): Add field rem_rev.
54 (mips_ases): Updated to add which ISA an ASE was removed in.
55 (mips_isa_rev): Add support for mips32r6 and mips64r6.
56 (mips_check_isa_supports_ase): Add support to check if an ASE
57 has been removed in the specified MIPS ISA revision.
58 (validate_mips_insn): Skip '-' character.
59 (macro_build): Likewise.
60 (mips_check_options): Prevent R6 working with fp32, mips16,
61 micromips, or branch relaxation.
62 (file_mips_check_options): Set R6 floating point registers to
63 64 bit. Also deal with the nan2008 option.
64 (limited_pcrel_reloc_p): Add relocs: BFD_RELOC_MIPS_21_PCREL_S2,
65 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
66 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
68 (operand_reg_mask): Add support for OP_SAME_RS_RT, OP_CHECK_PREV
70 (match_check_prev_operand): New static function.
71 (match_same_rs_rt_operand): New static function.
72 (match_non_zero_reg_operand): New static function.
73 (match_operand): Added entries for: OP_SAME_RS_RT, OP_CHECK_PREV
75 (insns_between): Added case to deal with forbidden slots.
76 (append_insn): Added support for relocs: BFD_RELOC_MIPS_21_PCREL_S2
77 and BFD_RELOC_MIPS_26_PCREL_S2.
78 (match_insn): Add support for operands -A, -B, +' and +". Also
80 (mips_percent_op): Add entries for %pcrel_hi and %pcrel_lo.
81 (md_parse_option): Add support for mips32r6 and mips64r6. Also
82 update the nan option handling.
83 (md_pcrel_from): Add cases for relocs: BFD_RELOC_MIPS_21_PCREL_S2,
84 BFD_RELOC_MIPS_26_PCREL_S2.
85 (mips_force_relocation): Prevent forced relaxation for MIPS r6.
86 (md_apply_fix): Add support for relocs: BFD_RELOC_MIPS_21_PCREL_S2,
87 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
88 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
90 (s_mipsset): Add support for mips32r6 and mips64r6.
91 (s_nan): Update to support the new nan2008 framework.
92 (tc_gen_reloc): Add relocs: BFD_RELOC_MIPS_21_PCREL_S2,
93 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
94 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
96 (mips_elf_final_processing): Updated to use the mips_nan2008.
97 (mips_cpu_info_table): Add entries for mips32r6 and mips64r6.
98 (macro): Enable ldc2, sdc2, ll, lld, swc2, sc, scd, cache, pref
100 (mips_fix_adjustable): Make PC relative R6 relocations relative
101 to the symbol and not the section.
102 * configure.ac: Add support for mips32r6 and mips64r6.
103 * configure: Regenerate.
104 * doc/c-mips.texi: Document the -mips32r6 and -mips64r6 command line
106 * doc/as.texinfo: Likewise.
108 2014-09-15 Matthew Fortune <matthew.fortune@imgtec.com>
110 * tc-mips.c (check_fpabi): Move softfloat and singlefloat
113 2014-09-12 Jose E. Marchesi <jose.marchesi@oracle.com>
115 * config/tc-sparc.c (sparc_ip): Update the set of allowed hwcaps
116 when bumping the current architecture.
117 (md_begin): Adjust the highetst architecture level also when a
118 specific architecture is not requested.
120 2014-09-12 Andrew Bennett <andrew.bennett@imgtec.com>
122 * configure.tgt: Add mips*-img-elf* target triple.
124 2014-09-12 Alan Modra <amodra@gmail.com>
126 * config/tc-i386.c (match_template): Remove redundant "!!" testing
127 single-bit bitfields.
128 (build_modrm_byte): Don't compare single-bit bitfields to "1".
130 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
132 * config/tc-arm.c (arm_cpus): Add cortex-a17.
134 2014-09-03 Jiong Wang <jiong.wang@arm.com>
136 * config/tc-aarch64.c (parse_sys_reg): Remove the restriction on op0
139 2014-09-03 Jiong Wang <jiong.wang@arm.com>
141 * config/tc-aarch64.c (parse_operands): Recognize PAIRREG.
142 (aarch64_features): Add entry for lse extension.
144 2014-08-26 Jiong Wang <jiong.wang@arm.com>
146 * config/tc-arm.c (aeabi_set_public_attributes): Update selected_cpu
147 based on the info we got during parsing.
148 (arm_handle_align): Make sure the p2align expanding logic under thumb
151 2014-08-26 Maciej W. Rozycki <macro@codesourcery.com>
153 * config/tc-mips.c (macro) <M_SAA_AB>: Remove duplicate code and
155 <M_SAAD_AB>: ... here. Assert that !microMIPS.
157 2014-08-26 Jan-Benedict Glaw <jbglaw@lug-owl.de>
159 * config/tc-moxie.h (md_convert_frag): Silence warning.
161 2014-08-22 Richard Henderson <rth@redhat.com>
163 * config/tc-aarch64.c (tc_aarch64_regname_to_dw2regnum): Fix
164 register number for vector register types.
165 * config/tc-aarch64.h (DWARF2_LINE_MIN_INSN_LENGTH): Set to 4.
166 (DWARF2_CIE_DATA_ALIGNMENT): Set to -8.
168 2014-08-22 Maciej W. Rozycki <macro@codesourcery.com>
170 * config/tc-ppc.c (md_assemble): Only set the PPC_APUINFO_VLE
171 flag if both the processor and opcode flags match.
173 2014-08-22 Maciej W. Rozycki <macro@codesourcery.com>
175 * config/tc-arm.c (add_to_lit_pool): Preinitialize `imm1'.
177 2014-08-20 Maciej W. Rozycki <macro@codesourcery.com>
179 * dw2gencfi.c (make_debug_seg): Replace leading spaces with tabs.
180 (dot_cfi_val_encoded_addr, output_cfi_insn): Likewise.
181 (output_cie, cfi_change_reg_numbers, cfi_finish): Likewise.
183 2014-08-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
185 * config/tc-arm.c (parse_ifimm_zero): New function.
186 (enum operand_parse_code): Add OP_RSVD_FI0 value.
187 (parse_operands): Handle OP_RSVD_FI0.
188 (asm_opcode_insns): Use RSVD_FI0 for second operand of vcmp, vcmpe.
190 2014-08-20 Alan Modra <amodra@gmail.com>
192 * Makefile.am: Typo fix.
193 * Makefile.in: Regenerate.
194 * po/POTFILES.in: Regenerate.
196 2014-08-19 Andreas Tobler <andreast@fgznet.ch>
198 * Makefile.am: Add FreeBSD ARM support.
199 * Mafefile.in: Regenerate.
200 * configure.tgt: Add FreeBSD ARM support.
201 * config/te-armfbsdeabi.h: New file.
202 * config/te-armfbsdvfp.h: Likewise.
204 2014-08-19 Alan Modra <amodra@gmail.com>
206 * configure: Regenerate.
208 2014-08-18 Nick Clifton <nickc@redhat.com>
210 * config/tc-rl78.c (md_apply_fix): Correct handling of small sized
211 RELOC_RL78_DIFF fixups.
213 2014-08-18 Alan Modra <amodra@gmail.com>
215 * read.c (parse_mri_cons): Warning fix.
217 2014-08-14 Alan Modra <amodra@gmail.com>
219 * configure.ac: Move ACX_LARGEFILE after LT_INIT.
220 * config.in: Regenerate.
221 * configure: Regenerate.
223 2014-08-06 Ilya Tocar <ilya.tocar@intel.com>
225 * config/tc-i386.c (omit_lock_prefix): New.
226 (output_insn): Omit lock prefix if omit_lock_prefix is true.
227 (OPTION_omit_lock_prefix): New.
228 (md_longopts): Add momit-lock-prefix.
229 (md_parse_option): Handle momit-lock-prefix.
230 (md_show_usage): Add momit-lock-prefix=[no|yes].
231 * doc/c-i386.texi (momit-lock-prefix): Document.
233 2014-08-01 Takashi Yoshii <yoshii.takashi@renesas.com>
236 * config/tc-sh.c (tc_gen_reloc): Fix initialization of addend in
239 2014-07-29 Matthew Fortune <matthew.fortune@imgtec.com>
241 * config/tc-mips.c: Rename INSN_LOAD_COPROC_DELAY to INSN_LOAD_COPROC
242 and INSN_COPROC_MOVE_DELAY to INSN_COPROC_MOVE throughout.
244 2014-07-29 Matthew Fortune <matthew.fortune@imgtec.com>
246 * config/tc-mips.c (mips_flags_frag): New static global.
247 (struct mips_set_options): Add oddspreg field.
248 (file_mips_opts, mips_opts): Initialize oddspreg.
249 (ISA_HAS_ODD_SINGLE_FPR): Add CPU argument and update for R5900 and
251 (enum options, md_longopts, md_parse_option): Add -mfpxx, -modd-spreg
252 and -mno-odd-spreg options.
253 (md_begin): Create .MIPS.abiflags section.
254 (fpabi_incompatible_with, fpabi_requires): New static function.
255 (check_fpabi): Likewise.
256 (mips_check_options): Handle fp=xx and oddspreg restrictions.
257 (file_mips_check_options): Set oddspreg by default for fp=xx.
258 (mips_oddfpreg_ok): Re-write function.
259 (check_regno): Check odd numbered registers regardless of FPR size.
260 For fp != 32 use as_bad instead of as_warn.
261 (match_float_constant): Rewrite check regarding FP register width. Add
262 support for generating constants when MXHC1 is present. Handle fp=xx
263 to comply with the ABI.
264 (macro): Update M_LI_DD similarly to match_float_constant. Generate
265 MTHC1 when available. Check that correct code can be generated for
266 fp=xx and fp=64 ABIs.
267 (parse_code_option, s_mipsset): Add fp=xx, oddspreg and nooddspreg
269 (mips_convert_ase_flags): New static function.
270 (mips_elf_final_processing): Use fpabi == Val_GNU_MIPS_ABI_FP_OLD_64
271 to determine when to add the EF_MIPS_FP64 flag. Populate the
272 .MIPS.abiflags section.
273 (md_mips_end): Update .gnu_attribute based on command line and .module
274 as applicable. Use check_fpabi to ensure .gnu.attribute and command
275 line/.module options are consistent.
276 * doc/as.texinfo: Add missing -mgp64/-mfp64 options and document new
277 -mfpxx, -modd-spreg and -mno-odd-spreg options.
278 * doc/c-mips.texi: Document -mfpxx, -modd-spreg, -mno-odd-spreg,
279 gnu_attribute values and FP ABIs.
281 2014-07-27 Joel Sherrill <joel.sherrill@oarcorp.com>
283 Add RTEMS target support and simplify matching
285 * gas/configure.tgt (or1k*-*-rtems*): Ensure a match.
286 (or1k*-*-*): Use or1k* to match or1knd and or1kZ.
288 2014-07-27 Anthony Green <green@moxielogic.com>
290 * configure.tgt (generic_target): Add moxie-*-moxiebox*
291 * config/tc-moxie.c: Remove moxie_target_format.
292 (md_begin): Set default target_big_endian.
293 * config/tc-moxie.h: Only set TARGET_BYTES_BIG_ENDIAN if unset.
294 (TARGET_FORMAT): Set based on target_big_endian.
296 2014-07-26 Alan Modra <amodra@gmail.com>
298 * config/bfin-parse.y: Don't include obstack.h.
299 * config/obj-aout.c: Likewise.
300 * config/obj-coff.c: Likewise.
301 * config/obj-som.c: Likewise.
302 * config/tc-bfin.c: Likewise.
303 * config/tc-i960.c: Likewise.
304 * config/tc-rl78.c: Likewise.
305 * config/tc-rx.c: Likewise.
306 * config/tc-tic4x.c: Likewise.
308 * listing.c: Likewise.
309 * config/obj-elf.c (elf_file_symbol): Make name_length a size_t.
310 * config/tc-aarch64.c (symbol_locate): Likewise.
311 * config/tc-arm.c (symbol_locate): Likewise.
312 * config/tc-mmix.c (mmix_handle_mmixal): Make len_0 a size_t.
313 * config/tc-score.c (s3_build_score_ops_hsh): Make len a size_t.
314 (s3_build_dependency_insn_hsh): Likewise.
315 * config/tc-score7.c (s7_build_score_ops_hsh): Likewise.
316 (s7_build_dependency_insn_hsh): Likewise.
317 * frags.c (frag_grow): Make parameter a size_t, and use size_t locals.
318 (frag_new): Make parameter a size_t.
319 (frag_var_init): Make max_chars and var parameters size_t.
320 (frag_var, frag_variant): Likewise.
321 (frag_room): Return a size_t.
322 (frag_align_pattern): Make n_fill parameter a size_t.
323 * frags.h: Update function prototypes.
324 * symbols.c (save_symbol_name): Make name_length a size_t.
326 2014-07-22 Sergey Guriev <sergey.s.guriev@intel.com>
327 Alexander Ivchenko <alexander.ivchenko@intel.com>
328 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
329 Sergey Lega <sergey.s.lega@intel.com>
330 Anna Tikhonova <anna.tikhonova@intel.com>
331 Ilya Tocar <ilya.tocar@intel.com>
332 Andrey Turetskiy <andrey.turetskiy@intel.com>
333 Ilya Verbin <ilya.verbin@intel.com>
334 Kirill Yukhin <kirill.yukhin@intel.com>
335 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
337 * config/tc-i386.c (cpu_arch): Add .avx512dq, CPU_AVX512DQ_FLAGS.
338 * doc/c-i386.texi: Document avx512dq/.avx512dq.
340 2014-07-22 Sergey Guriev <sergey.s.guriev@intel.com>
341 Alexander Ivchenko <alexander.ivchenko@intel.com>
342 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
343 Sergey Lega <sergey.s.lega@intel.com>
344 Anna Tikhonova <anna.tikhonova@intel.com>
345 Ilya Tocar <ilya.tocar@intel.com>
346 Andrey Turetskiy <andrey.turetskiy@intel.com>
347 Ilya Verbin <ilya.verbin@intel.com>
348 Kirill Yukhin <kirill.yukhin@intel.com>
349 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
351 * config/tc-i386.c (cpu_arch): Add .avx512bw, CPU_AVX512BW_FLAGS.
352 * doc/c-i386.texi: Document avx512bw/.avx512bw.
354 2014-07-22 Sergey Guriev <sergey.s.guriev@intel.com>
355 Alexander Ivchenko <alexander.ivchenko@intel.com>
356 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
357 Sergey Lega <sergey.s.lega@intel.com>
358 Anna Tikhonova <anna.tikhonova@intel.com>
359 Ilya Tocar <ilya.tocar@intel.com>
360 Andrey Turetskiy <andrey.turetskiy@intel.com>
361 Ilya Verbin <ilya.verbin@intel.com>
362 Kirill Yukhin <kirill.yukhin@intel.com>
363 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
365 * config/tc-i386.c (cpu_arch): Add .avx512vl, CPU_AVX512VL_FLAGS.
366 (build_vex_prefix): Don't abort on VEX.W.
367 (check_VecOperands): Support BROADCAST_1TO4 and BROADCAST_1TO2.
368 (check_VecOperations): Ditto.
369 * doc/c-i386.texi: Document avx512vl/.avx512vl.
371 2014-07-21 Joel Sherrill <joel.sherrill@oarcorp.com>
373 Add or reactivate or1k-*-rtems*
374 * gas/configure.tgt (or1k-*-rtems*): Add.
376 2014-07-17 Ilya Tocar <ilya.tocar@intel.com>
378 * config/tc-i386.c (parse_register): Set need_vrex.
380 2014-07-15 Jiong Wang <jiong.wang@arm.com>
382 * config/tc-arm.c (add_to_lit_pool): Use "inst.operands[1].imm" for
383 sign extension. Casting the type of imm1 and imm2 to offsetT. Fix
384 one logic error when checking X_op.
386 2014-07-14 Andreas Schwab <schwab@linux-m68k.org>
388 * config/tc-m68k.c (md_convert_frag_1): Don't complain with
389 --pcrel about TAB (DBCCLBR, LONG) conversion.
391 2014-07-12 David Majnemer <david.majnemer@gmail.com>
393 * read.c (assign_symbol): Don't force "set" symbols local for PE.
395 2014-07-08 Jiong Wang <jiong.wang@arm.com>
397 * config/tc-arm.c (literal_pool): New field "alignment".
398 (find_or_make_literal_pool): Initialize "alignment" to 2.
399 (s_ltorg): Align the pool using value of "alignment"
400 (parse_big_immediate): New parameter "in_exp". Return
401 parsed expression if "in_exp" is not null.
402 (parse_address_main): Invoke "parse_big_immediate" for
404 (add_to_lit_pool): Add one parameter 'nbytes'.
405 Split 8 byte entry into two 4 byte entry.
406 Add padding to align 8 byte entry to 8 byte boundary.
407 (encode_arm_cp_address): Generate literal pool entry if possible.
408 (move_or_literal_pool): Generate entry for vldr case.
409 (enum lit_type): New enum type.
410 (do_ldst): Use new enum type.
411 (do_ldstv4): Likewise.
412 (do_t_ldst): Likewise.
413 (neon_write_immbits): Support Thumb-2 mode.
415 2014-07-07 Barney Stratford <barney_stratford@fastmail.fm>
417 * config/tc-avr.c (avr_operand): Permit referring to r26-r31 by
418 name as [xyz][hl]. Permit using a symbol whoes name begins with
419 ‘r’ to refer to a register.
420 Allow arbitrary expressions for the P and p operators.
421 (md_apply_fix): Check the BFD_RELOC_AVR_PORT5 and
422 BFD_RELOC_AVR_PORT6 relocations.
424 2014-07-04 Alan Modra <amodra@gmail.com>
426 * doc/internals.texi: Update "configure.in" comments.
427 * acinclude.m4: Likewise.
428 * config/tc-sparc.c: Likewise.
430 2014-07-04 Alan Modra <amodra@gmail.com>
432 * configure.ac: Rename from configure.in.
433 * Makefile.in: Regenerate.
434 * config.in: Regenerate.
435 * doc/Makefile.in: Regenerate.
437 2014-07-04 Alan Modra <amodra@gmail.com>
439 * doc/Makefile.am (CONFIG_STATUS_DEPENDENCIES): Delete.
440 * doc/Makefile.in: Regenerate.
442 2014-07-04 Alan Modra <amodra@gmail.com>
444 * configure.in: Include bfd/version.m4.
445 (AC_INIT, AM_INIT_AUTOMAKE): Use modern form.
446 (BFD_VERSION): Delete.
447 * configure.com: Get bfd version from bfd/version.m4.
448 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Remove bfd/configure.in.
449 * configure: Regenerate.
450 * Makefile.in: Regenerate.
451 * doc/Makefile.in: Regenerate.
453 2014-07-01 Barney Stratford <barney_stratford@fastmail.fm>
454 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
455 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
456 Soundararajan <Sounderarajan.D@atmel.com>
458 * config/tc-avr.c (mcu_types): Add avrtiny arch.
459 Add avrtiny arch devices attiny4, attiny5, attiny9, attiny10, attiny20
461 (md_show_usage): Add avrtiny arch in usage message.
462 (avr_operand): validate and issue error for invalid register for
464 add new reloc exp for 16 bit lds/sts instruction.
465 (md_apply_fix): check 16 bit lds/sts operand for out of range and
467 (md_assemble): check ISA for arch and issue diagnostic.
468 * NEWS: Mention new support.
469 * doc/c-avr.texi: Document support for avrtiny architecture.
471 2014-06-27 Alan Modra <amodra@gmail.com>
473 * config/obj-macho.c (obj_mach_o_set_symbol_qualifier): Don't set
474 SYM_MACHO_FIELDS_NOT_VALIDATED after reporting an error.
475 (obj_mach_o_frob_label): Avoid cascading errors.
476 (obj_mach_o_frob_symbol): Don't set SYM_MACHO_FIELDS_NOT_VALIDATED.
478 2014-06-18 DJ Delorie <dj@redhat.com>
480 * config/rx-parse.y (BSET, BCLR, BTST, BNOT, BMCMD): Make .B
483 2014-06-17 Hans-Peter Nilsson <hp@bitrange.com>
485 * config/tc-mmix.c (loc_assert_s): New member frag.
487 (mmix_md_end): If an error is reported for a LOC expression, patch
490 2014-06-17 Chris Metcalf <cmetcalf@tilera.com>
493 * macro.c (buffer_and_nest): Honour #line directives inside
496 2014-06-17 Jiong Wang <jiong.wang@arm.com>
498 * config/tc-arm.c (depr_it_insns): New check for inc/dec sp.
500 2014-06-17 Hans-Peter Nilsson <hp@axis.com>
502 * config/tc-cris.c (cris_bad): New function.
503 (cris_process_instruction): Where applicable, use it instead of
506 2014-06-16 Nick Clifton <nickc@redhat.com>
508 * config/tc-aarch64.c (md_apply_fix): Ignore unused relocs.
510 2014-06-16 Jiong Wang <jiong.wang@arm.com>
512 * config/tc-aarch64.c (END_OF_INSN): New macro.
513 (parse_operands): Handle operand given and in wrong format when
516 2014-06-16 Alan Modra <amodra@gmail.com>
518 * write.h (subsegs_finish): Delete declaration.
519 * write.c (subsegs_finish): Make static.
520 (write_object_file): Call subsegs_finish from here. Don't print
521 warning and error count here..
522 * as.c (main): ..do so here instead. Remove dead code for "no
523 object file generated". Split out count strings to better support
524 internationalisation. Don't call subsegs_finish. Tidy setting of
525 "keep_it". Run write_object_file even after errors.
526 (keep_it): Make static.
527 * config/obj-elf.c (elf_frob_symbol): Remove assert.
528 (elf_frob_file_before_adjust): Likewise.
530 2014-06-16 Alan Modra <amodra@gmail.com>
532 * config/tc-dlx.c (machine_ip): Move initialisation of the_insn
535 2014-06-16 Alan Modra <amodra@gmail.com>
537 * config/tc-i386.c (reloc): Don't avoid pcrel check for
538 BFD_RELOC_SIZE64. Return NO_RELOC on failing pcrel check.
540 2014-06-16 Alan Modra <amodra@gmail.com>
542 * config/tc-tic6x.c (s_tic6x_ehtype): Clear after frag_more.
543 (tic6x_output_exidx_entry): Likewise.
544 (md_apply_fix): Simplify 1 byte md_number_to_chars.
546 2014-06-16 Alan Modra <amodra@gmail.com>
548 * config/tc-tic54x.c (tic54x_mlib): Don't write garbage past
549 end of archive to temp file.
550 (tic54x_start_line_hook): Start scan for parallel on next line,
551 not one char into next line (which may overrun the buffer).
553 2014-06-16 Alan Modra <amodra@gmail.com>
555 * config/tc-vax.c (md_apply_fix): Rewrite.
556 (tc_gen_reloc, vax_cons, vax_cons_fix_new): Style: Use NO_RELOC
557 define rather than the equivalent BFD_RELOC_NONE.
559 2014-06-16 Alan Modra <amodra@gmail.com>
561 * config/tc-arm.c (s_arm_elf_cons): Initialise after frag_more.
562 (md_apply_fix): Delete now unnecessary zeroing for BFD_RELOC_ARM_GOT*
563 and BFD_RELOC_ARM_TLS* relocs. Simplify BFD_RELOC_8 case.
565 2014-06-16 Alan Modra <amodra@gmail.com>
567 * config/tc-cris.c (md_create_long_jump): Follow "short" jump
568 with a nop rather than leaving uninitialised.
570 2014-06-13 Chen Gang <gang.chen.5i5j@gmail.com>
572 * config/tc-score7.c: Replace sprintf with strcpy where
574 (s7_b32_relax_to_b16): Use symbol_get_frag() to access a symbol's
576 * config/tc-score.c (s3_relax_branch_inst16): Likewise.
577 (s3_relax_cmpbranch_inst32): Likewise.
579 2014-06-07 Alan Modra <amodra@gmail.com>
581 * config/tc-ppc.c (ppc_insert_operand): Handle PPC_OPERAND_SIGNOPT
582 on unsigned fields. Comment on PPC_OPERAND_SIGNOPT signed fields
585 2014-06-02 Martin Storsjo <martin@martin.st>
587 * doc/c-aarch64.texi: Fix the documentation on :pg_hi21:.
589 2014-06-05 Joel Brobecker <brobecker@adacore.com>
591 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add dependency on
592 bfd's development.sh.
593 * Makefile.in, configure: Regenerate.
595 2014-06-03 Nick Clifton <nickc@redhat.com>
597 * config/tc-msp430.c (OPTION_WARN_INTR_NOPS): Use y instead of z.
598 (OPTION_NO_WARN_INTR_NOPS): Use Y instead of Z.
599 * doc/c-msp430.texi: Update command line option description.
601 2014-05-22 Alan Modra <amodra@gmail.com>
603 * listing.c (listing_warning, listing_error): Add space after colon.
604 * messages.c (as_warn_internal, as_bad_internal): Use the same
607 2014-05-20 Matthew Fortune <matthew.fortune@imgtec.com>
609 * config/tc-mips.c (file_mips_opts_checked): New static global.
610 (s_module): New static function.
612 (mips_pseudo_table): Add .module handler.
613 (mips_set_ase): Add opts argument and use instead of mips_opts.
614 (md_assemble): Use file_mips_check_options.
615 (md_parse_option): Update to use file_mips_opts instead of mips_opts.
616 (mips_set_architecture): Delete function. Moved to...
617 (mips_after_parse_args): Here. All logic now applies to
618 file_mips_opts first and then copies the final state to mips_opts.
619 Move error checking and defaults inference to mips_check_options and
620 file_mips_check_options.
621 (mips_check_options): New static function. Common option checking for
622 command line, .module and .set. Use .module values in error messages
623 instead of refering to command line options.
624 (file_mips_check_options): New static function. A wrapper for
625 mips_check_options with file_mips_opts. Updates BFD arch based on
627 (s_mipsset): Split into s_mipsset and parse_code_option. Settings
628 supported by both .set and .module are moved to parse_code_option.
629 Warnings and errors are kept in s_mipsset because when
630 parse_code_option is used with s_module the warnings are deferred
631 until code is generated. Any setting supporting 'default' value is
632 kept in s_mipsset as it is not applicable to s_module. Inferred
633 settings are also kept in s_mipsset as s_module does not infer any
634 settings. Use mips_check_options.
635 (parse_code_option): New static function derived from s_mipsset.
636 (s_module): New static function that implements .module. Allows file
637 level settings to be changed until code is generated.
638 (s_cpload, s_cpsetup, s_cplocal): Use file_mips_check_options.
639 (s_cprestore, s_cpreturn, s_cpadd, mips_address_bytes): Likewise.
640 (mips_elf_final_processing): Update file_ase to file_mips_opts.ase.
641 (md_mips_end): Use file_mips_check_options.
642 * doc/c-mips.texi: Document .module.
644 2014-05-20 Matthew Fortune <matthew.fortune@imgtec.com>
646 * messages.c (as_warn_internal): Remove extra whitespace from
649 2014-05-20 Matthew Fortune <matthew.fortune@imgtec.com>
651 * config/tc-mips.c (FP64_ASES): Add ASE_MSA.
652 (mips_after_parse_args): Do not select ASE_MSA without -mfp64.
654 2014-05-20 Mike Stump <mikestump@comcast.net>
656 * messages.c (as_warn_internal): Ensure we don't interleave output
657 within a single line when make -j is used.
658 (as_bad_internal): Likewise.
660 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
662 * config/obj-elf.h (obj_elf_seen_attribute): Declare.
663 * config/obj-elf.c (recorded_attribute_info): New structure.
664 (recorded_attributes): New variable.
665 (record_attribute, obj_elf_seen_attribute): New functions.
666 (obj_elf_vendor_attribute): Record which attributes have been seen.
668 2014-05-20 Nick Clifton <nickc@redhat.com>
670 * config/tc-msp430.c (CHECK_RELOC_MSP430): Add OP parameter.
671 Generate BFD_RELOC_MSP430_ABS_HI16 if vshift is 1.
672 (msp430_srcoperand): Store vshift value in operand.
674 2014-05-19 Nick Clifton <nickc@redhat.com>
677 * config/tc-i386.c (md_apply_fix): Improve the detection of code
678 symbols for 32-bit PE targets.
680 2014-05-18 Richard Sandiford <rdsandiford@googlemail.com>
682 * config/tc-mips.c (md_obj_begin): Delete.
683 (md_obj_end): Fold into...
684 (md_mips_end): ...here. Move to end of file.
686 2014-05-17 Nick Clifton <nickc@redhat.com>
689 * config/tc-v850.c (handle_ctoff): Generate an error if called
690 when using the RH850 ABI.
692 2014-05-16 Kaushik Phata <Kaushik.Phatak@kpit.com>
694 * config/tc-rl78.c (enum options): Add OPTION_32BIT_DOUBLES
695 and OPTION_64BIT_DOUBLES.
696 (md_longopts): Add -m32bit-doubles and -m64bit-doubles.
697 (md_parse_option): Parse -m32bit-doubles and -m64bit-doubles.
698 (md_show_usage): Show all of the RL78 options.
699 (rl78_float_cons): New static functions.
700 (md_pseudo_table): Update handler for "double".
701 * doc/c-rl78.texi: Document new options.
702 * doc/as.texinfo: Likewise.
704 2014-05-13 Matthew Fortune <matthew.fortune@imgtec.com>
706 * config/tc-mips.c (mips_set_options): Rename gp32 to gp throughout.
707 (HAVE_32BIT_GPRS, HAVE_64BIT_GPRS): Remove. Re-implement via GPR_SIZE.
708 (HAVE_32BIT_FPRS, HAVE_64BIT_FPRS): Remove. Re-implement via FPR_SIZE.
709 (GPR_SIZE, FPR_SIZE): New macros. Use throughout.
711 2014-05-08 Matthew Fortune <matthew.fortune@imgtec.com>
713 * config/tc-mips.c (md_parse_option): Update missed file_mips_isa
716 2014-05-08 Matthew Fortune <matthew.fortune@imgtec.com>
718 * config/tc-mips.c (mips_set_options): Rename fp32 field to fp.
719 Update fp32 == 0 to fp == 64 and fp32 == 1 to fp != 64 throughout.
720 (file_mips_gp32, file_mips_fp32, file_mips_soft_float,
721 file_mips_single_float, file_mips_isa, file_mips_arch): Merge into
723 (file_mips_opts): Here. New static global. Update throughout.
724 (mips_opts): Update defaults for gp32 and fp.
726 2014-05-08 Matthew Fortune <matthew.fortune@imgtec.com>
728 * config/tc-mips.c (streq): Define.
729 (mips_convert_symbolic_attribute): New function.
730 * config/tc-mips.h (CONVERT_SYMBOLIC_ATTRIBUTE): Define.
731 (mips_convert_symbolic_attribute): New prototype.
733 2014-05-02 Max Filippov <jcmvbkbc@gmail.com>
735 * config/tc-xtensa.c (md_apply_fix): mark BFD_RELOC_XTENSA_DIFF*
738 2014-05-07 Andrew Bennett <andrew.bennett@imgtec.com>
740 * tc-mips.c (ISA_SUPPORTS_MIPS16E): Add mips32r3, mips32r5, mips64r3
742 (ISA_HAS_64BIT_FPRS): Likewise.
743 (ISA_HAS_ROR): Likewise.
744 (ISA_HAS_ODD_SINGLE_FPR): Likewise.
745 (ISA_HAS_MXHC1): Likewise.
746 (hilo_interlocks): Likewise.
747 (md_longopts): Likewise.
748 (ISA_HAS_64BIT_REGS): Add mips64r3 and mips64r5.
749 (ISA_HAS_DROR): Likewise.
750 (options): Add OPTION_MIPS32R3, OPTION_MIPS32R5, OPTION_MIPS64R3, and
752 (mips_isa_rev): Add support for mips32r3, mips32r5, mips64r3 and
754 (md_parse_option): Likewise.
755 (s_mipsset): Likewise.
756 (mips_cpu_info_table): Add entries for mips32r3, mips32r5, mips64r3
757 and mips64r5. Also change p5600 entry to be mips32r5.
758 * configure.in: Add support for mips32r3, mips32r5, mips64r3 and
760 * configure: Regenerate.
761 * doc/c-mips.texi: Document the -mips32r3, -mips32r5, -mips64r3 and
762 -mips64r5 command line options.
763 * doc/as.texinfo: Likewise.
765 2014-04-28 Nick Clifton <nickc@redhat.com>
768 * config/tc-i386.c (md_apply_fix): Do not adjust value of
769 pc-relative fixes against weak symbols.
771 2014-04-26 Alan Modra <amodra@gmail.com>
773 * po/POTFILES.in: Regenerate.
775 2014-04-24 Nick Clifton <nickc@redhat.com>
777 * config/tc-arm.c (s_ltorg): Only create a mapping symbol for ELF
780 2014-04-23 Will Newton <will.newton@linaro.org>
782 * config/tc-arm.c (s_ltorg): Call make_mapping_symbol
783 directly instead of mapping_state.
785 2014-04-23 Andrew Bennett <andrew.bennett@imgtec.com>
787 * config/tc-mips.c (options): Add OPTION_XPA and OPTION_NO_XPA.
788 (md_longopts): Add xpa and no-xpa command line options.
789 (mips_ases): Add MIPS XPA ASE.
790 (mips_cpu_info_table): Update p5600 entry to allow the XPA ASE.
791 * doc/as.texinfo: Document the MIPS XPA command line options.
792 * doc/c-mips.texi: Document the MIPS XPA command line options,
793 and assembler directives.
795 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
797 * config/tc-nios2.c (nios2_consume_arg): Add case for 'E' to
798 unbreak self-test mode.
800 2014-04-22 Max Filippov <jcmvbkbc@gmail.com>
802 * config/tc-xtensa.c (xtensa_handle_align): record alignment for the
805 2014-04-22 Christian Svensson <blue@cmd.nu>
807 * Makefile.am: Remove openrisc and or32 support. Add support for or1k.
808 * configure.in: Likewise.
809 * configure.tgt: Likewise.
810 * doc/as.texinfo: Likewise.
811 * config/obj-coff.h: Likewise.
812 * config/tc-or1k.c: New file.
813 * config/tc-or1k.h: New file.
814 * config/tc-openrisc.c: Delete.
815 * config/tc-openrisc.h: Delete.
816 * config/tc-or32.c: Delete.
817 * config/tc-or32.h: Delete.
818 * Makefile.in: Regenerate.
819 * configure: Regenerate.
821 2014-04-16 Alan Modra <amodra@gmail.com>
823 * config/tc-tilegx.h (TC_CONS_FIX_NEW): Add RELOC arg.
824 * config/tc-tilepro.h (TC_CONS_FIX_NEW): Likewise.
826 2014-04-10 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
828 * config/tc-avr.c: Add new flag mlink-relax.
829 (md_show_usage): Add flag and help text.
830 (md_parse_option): Record whether link relax is turned on.
831 (relaxable_section): New.
832 (avr_validate_fix_sub): New.
833 (avr_force_relocation): New.
834 (md_apply_fix): Generate DIFF reloc.
835 (avr_allow_local_subtract): New.
837 * config/tc-avr.h (TC_LINKRELAX_FIXUP): Define to 0.
838 (TC_FORCE_RELOCATION): Define.
839 (TC_FORCE_RELOCATION_SUB_SAME): Define.
840 (TC_VALIDATE_FIX_SUB): Define.
841 (avr_force_relocation): Declare.
842 (avr_validate_fix_sub): Declare.
843 (md_allow_local_subtract): Define.
844 (avr_allow_local_subtract): Declare.
846 2014-04-10 Andrew Bennett <andrew.bennett@imgtec.com>
848 * config/tc-mips.c (mips_cpu_info_table): Add P5600
850 * doc/c-mips.texi: Document p5600.
852 2014-04-09 Nick Clifton <nickc@redhat.com>
854 * config/tc-rl78.h (TC_CONS_FIX_NEW): Add RELOC parameter.
855 * config/tc-z80.h (TC_CONS_FIX_NEW): Discard RELOC parameter.
856 * config/tc-aarch64.h (TC_CONS_FIX_NEW): Discard RELOC parameter.
857 * read.c (emit_expr_fix): Mark the r parameter as potentially
860 2014-04-09 Alan Modra <amodra@gmail.com>
862 * config/tc-ppc.c (warn_476, last_insn, last_seg, last_subseg):
864 (md_longopts, md_parse_option, md_show_usage): Add --ppc476-workaround.
865 (ppc_elf_cons_fix_check): New function.
866 (md_assemble): Set last_insn, last_seg, last_subseg.
867 (ppc_byte, md_apply_fix): Handle warn_476.
868 * config/tc-ppc.h (TC_CONS_FIX_CHECK): Define.
869 (ppc_elf_cons_fix_check): Declare.
870 * read.c (cons_worker): Invoke TC_CONS_FIX_CHECK.
872 2014-04-09 Alan Modra <amodra@gmail.com>
874 * gas/config/tc-alpha.h (TC_CONS_FIX_NEW): Add RELOC parameter.
875 * gas/config/tc-arc.c (arc_cons_fix_new): Add reloc parameter.
876 * gas/config/tc-arc.h (arc_cons_fix_new): Update prototype.
877 (TC_CONS_FIX_NEW): Add RELOC parameter.
878 * gas/config/tc-arm.c (cons_fix_new_arm): Similarly
879 * gas/config/tc-arm.h (cons_fix_new_arm, TC_CONS_FIX_NEW): Similarly.
880 * gas/config/tc-cr16.c (cr16_cons_fix_new): Similarly.
881 * gas/config/tc-cr16.h (cr16_cons_fix_new, TC_CONS_FIX_NEW): Similarly.
882 * gas/config/tc-crx.h (TC_CONS_FIX_NEW): Similarly.
883 * gas/config/tc-m32c.c (m32c_cons_fix_new): Similarly.
884 * gas/config/tc-m32c.h (m32c_cons_fix_new, TC_CONS_FIX_NEW): Similarly.
885 * gas/config/tc-mn10300.c (mn10300_cons_fix_new): Similarly.
886 * gas/config/tc-mn10300.h (mn10300_cons_fix_new, TC_CONS_FIX_NEW):
888 * gas/config/tc-ns32k.c (cons_fix_new_ns32k): Similarly.
889 * gas/config/tc-ns32k.h (cons_fix_new_ns32k): Similarly.
890 * gas/config/tc-pj.c (pj_cons_fix_new_pj): Similarly.
891 * gas/config/tc-pj.h (pj_cons_fix_new_pj, TC_CONS_FIX_NEW): Similarly.
892 * gas/config/tc-rx.c (rx_cons_fix_new): Similarly.
893 * gas/config/tc-rx.h (rx_cons_fix_new, TC_CONS_FIX_NEW): Similarly.
894 * gas/config/tc-sh.c (sh_cons_fix_new): Similarly.
895 * gas/config/tc-sh.h (sh_cons_fix_new, TC_CONS_FIX_NEW): Similarly.
896 * gas/config/tc-tic54x.c (tic54x_cons_fix_new): Similarly.
897 * gas/config/tc-tic54x.h (tic54x_cons_fix_new, TC_CONS_FIX_NEW):
899 * gas/config/tc-tic6x.c (tic6x_cons_fix_new): Similarly.
900 * gas/config/tc-tic6x.h (tic6x_cons_fix_new, TC_CONS_FIX_NEW):
902 * gas/config/tc-arc.c (arc_parse_cons_expression): Return reloc.
903 * gas/config/tc-arc.h (arc_parse_cons_expression): Update proto.
904 * gas/config/tc-avr.c (exp_mod_data): Make global.
905 (pexp_mod_data): Delete.
906 (avr_parse_cons_expression): Return exp_mod_data pointer.
907 (avr_cons_fix_new): Add exp_mod_data_t pointer param.
908 (exp_mod_data_t): Move typedef..
909 * gas/config/tc-avr.h: ..to here.
910 (exp_mod_data): Declare.
911 (TC_PARSE_CONS_RETURN_TYPE, TC_PARSE_CONS_RETURN_NONE): Define.
912 (avr_parse_cons_expression, avr_cons_fix_new): Update prototype.
913 (TC_CONS_FIX_NEW): Update.
914 * gas/config/tc-hppa.c (hppa_field_selector): Delete static var.
915 (cons_fix_new_hppa): Add hppa_field_selector param.
916 (fix_new_hppa): Adjust.
917 (parse_cons_expression_hppa): Return field selector.
918 * gas/config/tc-hppa.h (parse_cons_expression_hppa): Update proto.
919 (cons_fix_new_hppa): Likewise.
920 (TC_PARSE_CONS_RETURN_TYPE, TC_PARSE_CONS_RETURN_NONE): Define.
921 * gas/config/tc-i386.c (got_reloc): Delete static var.
922 (x86_cons_fix_new): Add reloc param.
923 (x86_cons): Return got reloc.
924 * gas/config/tc-i386.h (x86_cons, x86_cons_fix_new): Update proto.
925 (TC_CONS_FIX_NEW): Add RELOC param.
926 * gas/config/tc-ia64.c (ia64_cons_fix_new): Add reloc param. Adjust
928 * gas/config/tc-ia64.h (ia64_cons_fix_new): Update prototype.
929 (TC_CONS_FIX_NEW): Add reloc param.
930 * gas/config/tc-microblaze.c (parse_cons_expression_microblaze):
932 (cons_fix_new_microblaze): Add reloc param.
933 * gas/config/tc-microblaze.h: Formatting.
934 (parse_cons_expression_microblaze): Update proto.
935 (cons_fix_new_microblaze): Likewise.
936 * gas/config/tc-nios2.c (nios2_tls_ldo_reloc): Delete static var.
937 (nios2_cons): Return ldo reloc.
938 (nios2_cons_fix_new): Delete.
939 * gas/config/tc-nios2.h (nios2_cons): Update prototype.
940 (nios2_cons_fix_new, TC_CONS_FIX_NEW): Delete.
941 * gas/config/tc-ppc.c (md_pseudo_table): Remove quad, long, word,
942 short. Make llong use cons.
943 (ppc_elf_suffix): Return BFD_RELOC_NONE rather than BFD_RELOC_UNUSED.
944 (ppc_elf_cons): Delete.
945 (ppc_elf_parse_cons): New function.
946 (ppc_elf_validate_fix): Don't check for BFD_RELOC_UNUSED.
947 (md_assemble): Use BFD_RELOC_NONE rather than BFD_RELOC_UNUSED.
948 * gas/config/tc-ppc.h (TC_PARSE_CONS_EXPRESSION): Define
949 (ppc_elf_parse_cons): Declare.
950 * gas/config/tc-sparc.c (sparc_cons_special_reloc): Delete static var.
951 (sparc_cons): Return reloc specifier.
952 (cons_fix_new_sparc): Add reloc specifier param.
953 (sparc_cfi_emit_pcrel_expr): Use emit_expr_with_reloc.
954 * gas/config/tc-sparc.h (TC_PARSE_CONS_RETURN_TYPE): Define.
955 (TC_PARSE_CONS_RETURN_NONE): Define.
956 (sparc_cons, cons_fix_new_sparc): Update prototype.
957 * gas/config/tc-v850.c (hold_cons_reloc): Delete static var.
958 (v850_reloc_prefix): Use BFD_RELOC_NONE rather than BFD_RELOC_UNUSED.
959 (md_assemble): Likewise.
960 (parse_cons_expression_v850): Return reloc.
961 (cons_fix_new_v850): Add reloc parameter.
962 * gas/config/tc-v850.h (parse_cons_expression_v850): Update proto.
963 (cons_fix_new_v850): Likewise.
964 * gas/config/tc-vax.c (vax_cons_special_reloc): Delete static var.
965 (vax_cons): Return reloc.
966 (vax_cons_fix_new): Add reloc parameter.
967 * gas/config/tc-vax.h (vax_cons, vax_cons_fix_new): Update proto.
968 * gas/config/tc-xstormy16.c (xstormy16_cons_fix_new): Add reloc param.
969 * gas/config/tc-xstormy16.h (xstormy16_cons_fix_new): Update proto.
970 * gas/dwarf2dbg.c (TC_PARSE_CONS_RETURN_NONE): Provide default.
971 (emit_fixed_inc_line_addr): Adjust exmit_expr_fix calls.
972 * gas/read.c (TC_PARSE_CONS_EXPRESSION): Return value.
973 (do_parse_cons_expression): Adjust.
974 (cons_worker): Pass return value from TC_PARSE_CONS_EXPRESSION
975 to emit_expr_with_reloc.
976 (emit_expr_with_reloc): New function handling reloc, mostly
979 (emit_expr_fix): Add reloc param. Adjust TC_CONS_FIX_NEW invocation.
981 (parse_mri_cons): Convert to ISO.
982 * gas/read.h (TC_PARSE_CONS_RETURN_TYPE): Define.
983 (TC_PARSE_CONS_RETURN_NONE): Define.
984 (emit_expr_with_reloc): Declare.
985 (emit_expr_fix): Update prototype.
986 * gas/write.c (write_object_file): Update TC_CONS_FIX_NEW invocation.
988 2014-04-03 Ilya Tocar <ilya.tocar@intel.com>
990 * config/tc-i386.c (cpu_arch): Add .se1.
991 * doc/c-i386.texi: Document .se1/se1.
993 2014-04-02 DJ Delorie <dj@redhat.com>
995 * config/tc-rl78.c (md_apply_fix): Add overflow warnings for
996 pc-relative branches.
998 2014-04-02 Nick Clifton <nickc@redhat.com>
1001 * config/tc-arm.c (create_unwind_entry): Report an error if an
1002 attempt to recreate an unwind directive is encountered.
1004 2014-03-27 Nick Clifton <nickc@redhat.com>
1006 * config/tc-score.c (s3_parse_pce_inst): Add "%s" parameter to
1007 sprintf in order to avoid a compile time warning.
1009 2014-03-26 Nick Clifton <nickc@redhat.com>
1011 * config/tc-rl78.c (rl78_op): Issue an error message if a 16-bit
1012 relocation is used on an 8-bit operand or vice versa.
1013 (tc_gen_reloc): Use the RL78_16U relocation for RL78_CODE.
1014 (md_apply_fix): Add support for RL78_HI8, RL78_HI16 and RL78_LO16.
1016 2014-03-25 Nick Clifton <nickc@redhat.com>
1018 * config/obj-coff-seh.c (obj_coff_seh_code): New function -
1019 switches the current segment back to the code segment recorded
1020 when seh_proc was last invoked.
1021 * config/obj-coff-seh.h (SEH_CMDS): Add seh_code.
1023 2014-03-25 Alan Modra <amodra@gmail.com>
1025 * config/tc-ppc.c (ppc_is_toc_sym): Revert 2014-03-05.
1026 (md_assemble): Likewise. Warn.
1028 2014-03-21 David Weatherford <weath@cadence.com>
1029 Max Filippov <jcmvbkbc@gmail.com>
1031 * config/tc-xtensa.c (xtensa_check_frag_count)
1032 xtensa_create_trampoline_frag,
1033 xtensa_maybe_create_trampoline_frag, init_trampoline_frag,
1034 find_trampoline_seg, search_trampolines, get_best_trampoline,
1035 check_and_update_trampolines, add_jump_to_trampoline,
1036 dump_trampolines): New functions.
1037 (md_parse_option): Add cases for --[no-]trampolines options.
1038 (md_assemble, finish_vinsn, xtensa_end): Add call to
1039 xtensa_check_frag_count.
1040 (xg_assemble_vliw_tokens): Add call to
1041 xtensa_maybe_create_trampoline_frag.
1042 (xtensa_relax_frag): Relax fragments with RELAX_TRAMPOLINE state.
1043 (relax_frag_immed): Relax jump instructions that cannot reach its
1045 * config/tc-xtensa.h (xtensa_relax_statesE::RELAX_TRAMPOLINE): New
1047 * doc/as.texinfo: Document --[no-]trampolines command-line options.
1048 * doc/c-xtensa.texi: Document trampolines relaxation and command
1050 * frags.c (get_frag_count, clear_frag_count): New function.
1051 (frag_alloc): Increment totalfrags counter.
1052 * frags.h (get_frag_count, clear_frag_count): New function.
1054 2014-03-20 DJ Delorie <dj@redhat.com>
1056 * config/rl78-defs.h (RL78_RELAX_NONE, RL78_RELAX_BRANCH): Add.
1057 * config/rl78-parse.y (BC, BNC, BZ, BNZ, BH, BHZ, bt_bf): Call
1059 * config/tc-rl78.h (md_relax_frag): Define.
1060 (rl78_relax_frag): Declare.
1061 * config/tc-rl78.c (rl78_relax): Add.
1062 (md_assemble): Set up the variable frags also when relaxing.
1064 (rl78_opcode_type): New.
1065 (rl78_frag_fix_value): New.
1066 (md_estimate_size_before_relax): New-ish.
1067 (rl78_relax_frag): New.
1068 (md_convert_frag): New-ish.
1070 2014-03-20 Richard Sandiford <rdsandiford@googlemail.com>
1072 * config/tc-mips.h (DIFF_EXPR_OK, CFI_DIFF_EXPR_OK): Define.
1073 * config/tc-mips.c (md_pcrel_from): Remove error message.
1074 (md_apply_fix): Convert PC-relative BFD_RELOC_32s to
1075 BFD_RELOC_32_PCREL. Report a specific error message for unhandled
1076 PC-relative expressions. Handle BFD_RELOC_8.
1078 2014-03-19 Jose E. Marchesi <jose.marchesi@oracle.com>
1080 * config/tc-sparc.c (hpriv_reg_table): Added entries for
1081 %hstick_offset and %hstick_enable.
1082 * doc/c-sparc.texi (Sparc-Regs): Document the %hstick_offset and
1083 %hstick_enable hyperprivileged registers.
1085 2014-03-19 Daniel Gutson <daniel.gutson@tallertechnologies.com>
1086 Nick Clifton <nickc@redhat.com>
1088 * config/tc-arm.c (codecomposer_syntax): New flag that states whether the
1089 CCS syntax compatibility mode is on or off.
1090 (asmfunc_states): New enum to represent the asmfunc directive state.
1091 (asmfunc_state): New variable holding the asmfunc directive state.
1092 (comment_chars): Rename to arm_comment_chars.
1093 (line_separator_chars): Rename to arm_line_separator_chars.
1094 (s_ccs_ref): New function that handles the .ref directive.
1095 (asmfunc_debug): New function.
1096 (s_ccs_asmfunc): New function that handles the .asmfunc directive.
1097 (s_ccs_endasmfunc): New function that handles the .endasmfunc directive.
1098 (s_ccs_def): New function that handles the .def directive.
1099 (tc_start_label_without_colon): New function.
1100 (md_pseudo_table): Added new CCS directives.
1101 (arm_ccs_mode): New function that handles the -mccs command line option.
1102 (arm_long_opts): Added new -mccs command line option.
1103 * config/tc-arm.h (LABELS_WITHOUT_COLONS): New macro.
1104 (TC_START_LABEL_WITHOUT_COLON): New macro.
1105 (tc_start_label_without_colon): Added extern function declaration.
1106 (tc_comment_chars): Define.
1107 (tc_line_separator_chars): Define.
1108 * app.c (do_scrub_begin): Use tc_line_separator_chars, if defined.
1109 * read.c (read_begin): Likewise.
1110 * doc/as.texinfo: Add documentation for the -mccs command line
1112 * doc/c-arm.texi: Likewise.
1113 * doc/internals.texi: Document tc_line_separator_chars.
1114 * NEWS: Mention the new feature.
1116 2014-03-18 Jiong Wang <jiong.wang@arm.com>
1118 * config/tc-aarch64.c (aarch64_opts): Add new option
1119 "mno-verbose-error".
1120 (verbose_error_p): Initialize to 1.
1121 * doc/c-aarch64.texi (AArch64 Options): Document -mverbose-error
1122 and -mno-verbose-error.
1124 2014-03-17 Nick Clifton <nickc@redhat.com>
1127 * config/tc-arm.c (tc_arm_regname_to_dw2regnum): Parse VFP
1130 2014-03-13 Richard Earnshaw <rearnsha@arm.com>
1131 Jiong Wang <Jiong.Wang@arm.com>
1133 * doc/c-aarch64.texi: Clean up some formatting issues.
1134 (AArch64 Options): Document -mcpu and -march.
1135 (AArch64 Extensions): New node.
1137 2014-03-13 Tristan Gingold <gingold@adacore.com>
1139 * config/tc-i386.c (use_big_obj): Declare.
1140 (OPTION_MBIG_OBJ): Define.
1141 (md_longopts): Add -mbig-obj option.
1142 (md_parse_option): Handle it.
1143 (md_show_usage): Display help for this option.
1144 (i386_target_format): Use bigobj for x86-64 if -mbig-obj.
1145 * doc/c-i386.texi: Document the option.
1147 2014-03-12 Nick Clifton <nickc@redhat.com>
1150 * config/tc-aarch64.c (literal_expression): New structure.
1151 (literal_pool): Replace exp array with literal_expression array.
1152 (add_to_lit_pool): When adding a bignum cache the big value.
1153 (s_ltorg): When emitting a bignum initialise the global bignum
1154 array from the cached value.
1156 2014-03-12 Alan Modra <amodra@gmail.com>
1158 * Makefile.in: Regenerate.
1159 * config.in: Regenerate.
1160 * doc/Makefile.in: Regenerate.
1162 2014-03-06 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
1163 Vishnu KS <Vishnu.k_s@atmel.com>
1164 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1165 Soundararajan <Soundararajan.dhakshinamoorthy@atmel.com>
1167 * gas/tc-avr.c: Add new devices
1168 avr25: ata5272, attiny828
1169 avr35: ata5505, attiny1634
1170 avr4: atmega8a, ata6285, ata6286, atmega48pa
1171 avr5: at90pwm161, ata5790, ata5795, atmega164pa, atmega165pa,
1172 atmega168pa, atmega32a, atmega64rfr2, atmega644rfr2, atmega64a,
1174 avr51: atmega128a, atmega1284
1175 avrxmega2: atxmega16a4u, atxmega16c4, atxmega32a4u, atxmega32c4,
1176 atxmega32e5, atxmega16e5, atxmega8e5
1177 avrxmega4: atxmega64a3u, atxmega64a4u, atxmega64b1, atxmega64b3,
1178 atxmega64c3, atxmega64d4
1179 avrxmega6: atxmega128a3u, atxmega128b3, atxmega128c3,
1180 atxmega128d4, atxmega192a3u, atxmega192c3, atxmega256a3u,
1181 atxmega256c3, atxmega384c3, atxmega384d3
1182 avrxmega7: atxmega128a4u
1183 * doc/c-avr.texi: Ditto.
1185 2014-03-05 Alan Modra <amodra@gmail.com>
1187 Update copyright years.
1189 2014-03-05 Alan Modra <amodra@gmail.com>
1191 * config/tc-ppc.c (ppc_elf_suffix): Support @localentry.
1192 (md_apply_fix): Support R_PPC64_ADDR64_LOCAL.
1194 2014-03-05 Alan Modra <amodra@gmail.com>
1196 * config/tc-ppc.c (md_assemble): Move code adjusting reloc types
1197 later. Merge absolute and relative branch reloc selection.
1198 Generate 16-bit relocs for most 16-bit insn fields given a
1199 non-constant expression.
1201 2014-03-05 Alan Modra <amodra@gmail.com>
1203 * config/tc-ppc.c (ppc_is_toc_sym): Remove OBJ_ELF support.
1204 (md_assemble): Don't call ppc_is_toc_sym for ELF.
1206 2014-03-04 Heiher <r@hev.cc>
1208 * config/tc-mips.c (mips_cpu_info_table): Use ISA_MIPS64R2 for
1211 2014-03-03 Nick Clifton <nickc@redhat.com>
1213 * config/msp430/msp430.c: Replace known mcu array with known
1214 msp430 ISA mcu name array.
1215 Accept any name for -mmcu option.
1216 Add -mz option to warn about missing NOP following an interrupt
1218 (check_for_nop): New.
1219 (msp430_operands): Emit a warning, if requested, when an interrupt
1220 changing instruction is not followed by a NOP.
1221 * doc/c-msp430.c: Document -mz option.
1223 2014-03-03 Alan Modra <amodra@gmail.com>
1225 * config/bfin-lex-wrapper.c: Correct copyright date.
1226 * config/obj-fdpicelf.c: Likewise.
1227 * config/obj-fdpicelf.h: Likewise.
1228 * config/tc-frv.c: Correct copyright punctuation.
1229 * config/tc-ip2k.c: Likewise.
1230 * config/tc-iq2000.c: Likewise.
1231 * config/tc-mep.c: Likewise.
1232 * config/tc-tic4x.c: Likewise.
1233 * config/tc-tic4x.h: Likewise.
1235 2014-03-01 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1237 * config/tc-avr.c: Remove atxmega16x1.
1239 2014-02-28 Alan Modra <amodra@gmail.com>
1241 * dwarf2dbg.c (out_debug_line): Correct .debug_line header_length
1242 field for 64-bit dwarf.
1244 2014-02-21 Ilya Tocar <ilya.tocar@intel.com>
1246 * config/tc-i386.c (cpu_arch): Add .prefetchwt1.
1247 * doc/c-i386.texi: Document .prefetchwt1/prefetchwt1.
1249 2014-02-12 Ilya Tocar <ilya.tocar@intel.com>
1251 * config/tc-i386.c (cpu_arch): Add .clflushopt, .xsavec, .xsaves.
1252 * doc/c-i386.texi: Document .xsavec/xsavec/.xsaves/xsaves/
1253 clflushopt/.clfushopt.
1255 2014-02-10 Alan Modra <amodra@gmail.com>
1257 * po/POTFILES.in: Regenerate.
1258 * po/gas.pot: Regenerate.
1260 2014-02-03 Sandra Loosemore <sandra@codesourcery.com>
1262 * config/tc-nios2.c (md_apply_fix): Test for new relocs.
1263 (nios2_special_reloc): Add %call_lo, %call_hiadj, %got_lo,
1264 %got_hiadj relocation operators. Sort table and add comment
1265 to explain ordering.
1266 (nios2_fix_adjustable): Test for new relocs.
1267 * doc/c-nios2.texi (Nios II Relocations): Document new relocation
1270 2014-01-30 Sandra Loosemore <sandra@codesourcery.com>
1272 * config/tc-nios2.c (md_apply_fix): Handle BFD_RELOC_NIOS2_CALL26_NOAT.
1273 (nios2_assemble_args_m): Likewise.
1274 (md_assemble): Likewise.
1276 2014-01-24 DJ Delorie <dj@redhat.com>
1278 * config/tc-msp430.c (msp430_section): Always flag data sections,
1280 (msp430_frob_section): New. Make sure all sections are noticed if
1282 (msp430_lcomm): New. Flag bss if .lcomm is seen.
1283 (msp430_comm): New. Likewise.
1284 (md_pseudo_table): Add them.
1285 * config/tc-msp430.h (msp430_frob_section): Declare.
1286 (tc_frob_section): Define.
1288 2014-01-23 Nick Clifton <nickc@redhat.com>
1290 * config/tc-msp430.c (show_mcu_list): Delete.
1291 (md_parse_option): Accept any MCU name. Accept several more
1292 variants for the -mcpu option.
1293 (md_show_usage): Do not call show_mcu_list.
1295 2014-01-22 DJ Delorie <dj@redhat.com>
1297 * config/tc-msp430.c (msp430_refsym): New: ".refsym <symbol>"
1298 * doc/c-msp430.texi (MSP430 Directives): Document it.
1300 2014-01-22 Michael Zolotukhin <michael.v.zolotukhin@gmail.com>
1302 * config/tc-i386.c (check_VecOperands): Remove regzmm from AVX2
1305 2014-01-22 Michael Zolotukhin <michael.v.zolotukhin@gmail.com>
1308 * config/tc-i386.c (check_VecOperands): Add check for invalid
1309 register set in AVX512 gathers.
1311 2014-01-22 Alan Modra <amodra@gmail.com>
1313 * config/tc-tic4x.c (md_shortopts): s/CONST/const/.
1315 2014-01-21 DJ Delorie <dj@redhat.com>
1317 * config/tc-rl78.c (require_end_of_expr): New.
1318 (md_operand): Call it.
1319 (rl78_cons_fix_new): Mark LO16, HI16, ahd HI8 internal relocations
1322 2014-01-17 Will Newton <will.newton@linaro.org>
1324 * config/tc-arm.c (do_vfp_nsyn_cvt_fpv8): Set OP to 1
1325 for the s32.f64 flavours of VCVT.
1327 2014-01-14 Nick Clifton <nickc@redhat.com>
1330 * config/tc-z80.c (wrong_match): Provide format string to
1332 (parse_exp_not_indexed): Delete unused variable dummy.
1333 (emit_byte): Delete unused variable fixp.
1335 2014-01-08 H.J. Lu <hongjiu.lu@intel.com>
1337 * config/tc-i386.c (regbnd): Removed.
1338 (vec_disp8): Likewise.
1340 2014-01-08 H.J. Lu <hongjiu.lu@intel.com>
1342 * as.c (parse_args): Update copyright year to 2014.
1344 2014-01-07 Tom Tromey <tromey@redhat.com>
1346 * config/tc-tic30.c (debug): Avoid old VA_* compatibility
1349 2014-01-07 Tom Tromey <tromey@redhat.com>
1351 * config/tc-microblaze.h (parse_cons_expression_microblaze): Don't
1354 2014-01-07 Tom Tromey <tromey@redhat.com>
1356 * config/tc-xc16x.h: Don't use ANSI_PROTOTYPES.
1358 2013-01-07 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
1360 * config/tc-aarch64.c (aarch64_cpus): Add entry for "xgene-1"
1362 For older changes see ChangeLog-2013
1364 Copyright (C) 2014 Free Software Foundation, Inc.
1366 Copying and distribution of this file, with or without modification,
1367 are permitted in any medium without royalty provided the copyright
1368 notice and this notice are preserved.
1374 version-control: never