1 2014-09-16 Kuan-Lin Chen <kuanlinchentw@gmail.com>
3 * config/tc-nds32.c (nds32_fsrs, nds32_fdrs, nds32_gprs): Remove.
4 (relax_table): Add new relaxation pattern.
5 (do_pseudo_la_internal, do_pseudo_ls_bhw): Expand for PIC suffix.
6 (do_pseudo_move, do_pseudo_neg, do_pseudo_pushpopm): Fix.
7 (get_range_type, nds32_elf_record_fixup_exp, nds32_get_align,
8 nds32_elf_build_relax_relation, md_assemble, invalid_prev_frag,
9 nds32_relax_frag, md_estimate_size_before_relax): Adjust relaxation.
10 (relocation_table): Remove.
11 (relax_ls_table): Load-store relaxation pattern.
12 (hint_map): Define-use chain pattern.
13 (nds32_find_reloc_table, nds32_match_hint_insn): Analysis
15 (nds32_parse_name): Parse PIC suffix.
16 * config/tc-nds32.h: Declare.
18 2014-09-15 H.J. Lu <hongjiu.lu@intel.com>
20 * config/tc-i386.c (OPTION_omit_lock_prefix): Renamed to ...
21 (OPTION_OMIT_LOCK_PREFIX): This.
22 (md_longopts): Updated.
23 (md_parse_option): Likewise.
25 2014-09-15 Andrew Bennett <andrew.bennett@imgtec.com>
26 Matthew Fortune <matthew.fortune@imgtec.com>
28 * config/tc-mips.c (mips_nan2008): New static global.
29 (mips_flag_nan2008): Removed.
30 (LL_SC_FMT): New define.
32 (ISA_IS_R6): New define.
33 (ISA_HAS_64BIT_REGS): Add mips64r6.
34 (ISA_HAS_DROR): Likewise.
35 (ISA_HAS_64BIT_FPRS): Add mips32r6 and mips64r6.
36 (ISA_HAS_ROR): Likewise.
37 (ISA_HAS_ODD_SINGLE_FPR): Likewise.
38 (ISA_HAS_MXHC1): Likewise.
39 (hilo_interlocks): Likewise.
40 (md_longopts): Likewise.
41 (ISA_HAS_LEGACY_NAN): New define.
42 (options): Add OPTION_MIPS32R6 and OPTION_MIPS64R6.
43 (mips_ase): Add field rem_rev.
44 (mips_ases): Updated to add which ISA an ASE was removed in.
45 (mips_isa_rev): Add support for mips32r6 and mips64r6.
46 (mips_check_isa_supports_ase): Add support to check if an ASE
47 has been removed in the specified MIPS ISA revision.
48 (validate_mips_insn): Skip '-' character.
49 (macro_build): Likewise.
50 (mips_check_options): Prevent R6 working with fp32, mips16,
51 micromips, or branch relaxation.
52 (file_mips_check_options): Set R6 floating point registers to
53 64 bit. Also deal with the nan2008 option.
54 (limited_pcrel_reloc_p): Add relocs: BFD_RELOC_MIPS_21_PCREL_S2,
55 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
56 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
58 (operand_reg_mask): Add support for OP_SAME_RS_RT, OP_CHECK_PREV
60 (match_check_prev_operand): New static function.
61 (match_same_rs_rt_operand): New static function.
62 (match_non_zero_reg_operand): New static function.
63 (match_operand): Added entries for: OP_SAME_RS_RT, OP_CHECK_PREV
65 (insns_between): Added case to deal with forbidden slots.
66 (append_insn): Added support for relocs: BFD_RELOC_MIPS_21_PCREL_S2
67 and BFD_RELOC_MIPS_26_PCREL_S2.
68 (match_insn): Add support for operands -A, -B, +' and +". Also
70 (mips_percent_op): Add entries for %pcrel_hi and %pcrel_lo.
71 (md_parse_option): Add support for mips32r6 and mips64r6. Also
72 update the nan option handling.
73 (md_pcrel_from): Add cases for relocs: BFD_RELOC_MIPS_21_PCREL_S2,
74 BFD_RELOC_MIPS_26_PCREL_S2.
75 (mips_force_relocation): Prevent forced relaxation for MIPS r6.
76 (md_apply_fix): Add support for relocs: BFD_RELOC_MIPS_21_PCREL_S2,
77 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
78 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
80 (s_mipsset): Add support for mips32r6 and mips64r6.
81 (s_nan): Update to support the new nan2008 framework.
82 (tc_gen_reloc): Add relocs: BFD_RELOC_MIPS_21_PCREL_S2,
83 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
84 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
86 (mips_elf_final_processing): Updated to use the mips_nan2008.
87 (mips_cpu_info_table): Add entries for mips32r6 and mips64r6.
88 (macro): Enable ldc2, sdc2, ll, lld, swc2, sc, scd, cache, pref
90 (mips_fix_adjustable): Make PC relative R6 relocations relative
91 to the symbol and not the section.
92 * configure.ac: Add support for mips32r6 and mips64r6.
93 * configure: Regenerate.
94 * doc/c-mips.texi: Document the -mips32r6 and -mips64r6 command line
96 * doc/as.texinfo: Likewise.
98 2014-09-15 Matthew Fortune <matthew.fortune@imgtec.com>
100 * tc-mips.c (check_fpabi): Move softfloat and singlefloat
103 2014-09-12 Jose E. Marchesi <jose.marchesi@oracle.com>
105 * config/tc-sparc.c (sparc_ip): Update the set of allowed hwcaps
106 when bumping the current architecture.
107 (md_begin): Adjust the highetst architecture level also when a
108 specific architecture is not requested.
110 2014-09-12 Andrew Bennett <andrew.bennett@imgtec.com>
112 * configure.tgt: Add mips*-img-elf* target triple.
114 2014-09-12 Alan Modra <amodra@gmail.com>
116 * config/tc-i386.c (match_template): Remove redundant "!!" testing
117 single-bit bitfields.
118 (build_modrm_byte): Don't compare single-bit bitfields to "1".
120 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
122 * config/tc-arm.c (arm_cpus): Add cortex-a17.
124 2014-09-03 Jiong Wang <jiong.wang@arm.com>
126 * config/tc-aarch64.c (parse_sys_reg): Remove the restriction on op0
129 2014-09-03 Jiong Wang <jiong.wang@arm.com>
131 * config/tc-aarch64.c (parse_operands): Recognize PAIRREG.
132 (aarch64_features): Add entry for lse extension.
134 2014-08-26 Jiong Wang <jiong.wang@arm.com>
136 * config/tc-arm.c (aeabi_set_public_attributes): Update selected_cpu
137 based on the info we got during parsing.
138 (arm_handle_align): Make sure the p2align expanding logic under thumb
141 2014-08-26 Maciej W. Rozycki <macro@codesourcery.com>
143 * config/tc-mips.c (macro) <M_SAA_AB>: Remove duplicate code and
145 <M_SAAD_AB>: ... here. Assert that !microMIPS.
147 2014-08-26 Jan-Benedict Glaw <jbglaw@lug-owl.de>
149 * config/tc-moxie.h (md_convert_frag): Silence warning.
151 2014-08-22 Richard Henderson <rth@redhat.com>
153 * config/tc-aarch64.c (tc_aarch64_regname_to_dw2regnum): Fix
154 register number for vector register types.
155 * config/tc-aarch64.h (DWARF2_LINE_MIN_INSN_LENGTH): Set to 4.
156 (DWARF2_CIE_DATA_ALIGNMENT): Set to -8.
158 2014-08-22 Maciej W. Rozycki <macro@codesourcery.com>
160 * config/tc-ppc.c (md_assemble): Only set the PPC_APUINFO_VLE
161 flag if both the processor and opcode flags match.
163 2014-08-22 Maciej W. Rozycki <macro@codesourcery.com>
165 * config/tc-arm.c (add_to_lit_pool): Preinitialize `imm1'.
167 2014-08-20 Maciej W. Rozycki <macro@codesourcery.com>
169 * dw2gencfi.c (make_debug_seg): Replace leading spaces with tabs.
170 (dot_cfi_val_encoded_addr, output_cfi_insn): Likewise.
171 (output_cie, cfi_change_reg_numbers, cfi_finish): Likewise.
173 2014-08-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
175 * config/tc-arm.c (parse_ifimm_zero): New function.
176 (enum operand_parse_code): Add OP_RSVD_FI0 value.
177 (parse_operands): Handle OP_RSVD_FI0.
178 (asm_opcode_insns): Use RSVD_FI0 for second operand of vcmp, vcmpe.
180 2014-08-20 Alan Modra <amodra@gmail.com>
182 * Makefile.am: Typo fix.
183 * Makefile.in: Regenerate.
184 * po/POTFILES.in: Regenerate.
186 2014-08-19 Andreas Tobler <andreast@fgznet.ch>
188 * Makefile.am: Add FreeBSD ARM support.
189 * Mafefile.in: Regenerate.
190 * configure.tgt: Add FreeBSD ARM support.
191 * config/te-armfbsdeabi.h: New file.
192 * config/te-armfbsdvfp.h: Likewise.
194 2014-08-19 Alan Modra <amodra@gmail.com>
196 * configure: Regenerate.
198 2014-08-18 Nick Clifton <nickc@redhat.com>
200 * config/tc-rl78.c (md_apply_fix): Correct handling of small sized
201 RELOC_RL78_DIFF fixups.
203 2014-08-18 Alan Modra <amodra@gmail.com>
205 * read.c (parse_mri_cons): Warning fix.
207 2014-08-14 Alan Modra <amodra@gmail.com>
209 * configure.ac: Move ACX_LARGEFILE after LT_INIT.
210 * config.in: Regenerate.
211 * configure: Regenerate.
213 2014-08-06 Ilya Tocar <ilya.tocar@intel.com>
215 * config/tc-i386.c (omit_lock_prefix): New.
216 (output_insn): Omit lock prefix if omit_lock_prefix is true.
217 (OPTION_omit_lock_prefix): New.
218 (md_longopts): Add momit-lock-prefix.
219 (md_parse_option): Handle momit-lock-prefix.
220 (md_show_usage): Add momit-lock-prefix=[no|yes].
221 * doc/c-i386.texi (momit-lock-prefix): Document.
223 2014-08-01 Takashi Yoshii <yoshii.takashi@renesas.com>
226 * config/tc-sh.c (tc_gen_reloc): Fix initialization of addend in
229 2014-07-29 Matthew Fortune <matthew.fortune@imgtec.com>
231 * config/tc-mips.c: Rename INSN_LOAD_COPROC_DELAY to INSN_LOAD_COPROC
232 and INSN_COPROC_MOVE_DELAY to INSN_COPROC_MOVE throughout.
234 2014-07-29 Matthew Fortune <matthew.fortune@imgtec.com>
236 * config/tc-mips.c (mips_flags_frag): New static global.
237 (struct mips_set_options): Add oddspreg field.
238 (file_mips_opts, mips_opts): Initialize oddspreg.
239 (ISA_HAS_ODD_SINGLE_FPR): Add CPU argument and update for R5900 and
241 (enum options, md_longopts, md_parse_option): Add -mfpxx, -modd-spreg
242 and -mno-odd-spreg options.
243 (md_begin): Create .MIPS.abiflags section.
244 (fpabi_incompatible_with, fpabi_requires): New static function.
245 (check_fpabi): Likewise.
246 (mips_check_options): Handle fp=xx and oddspreg restrictions.
247 (file_mips_check_options): Set oddspreg by default for fp=xx.
248 (mips_oddfpreg_ok): Re-write function.
249 (check_regno): Check odd numbered registers regardless of FPR size.
250 For fp != 32 use as_bad instead of as_warn.
251 (match_float_constant): Rewrite check regarding FP register width. Add
252 support for generating constants when MXHC1 is present. Handle fp=xx
253 to comply with the ABI.
254 (macro): Update M_LI_DD similarly to match_float_constant. Generate
255 MTHC1 when available. Check that correct code can be generated for
256 fp=xx and fp=64 ABIs.
257 (parse_code_option, s_mipsset): Add fp=xx, oddspreg and nooddspreg
259 (mips_convert_ase_flags): New static function.
260 (mips_elf_final_processing): Use fpabi == Val_GNU_MIPS_ABI_FP_OLD_64
261 to determine when to add the EF_MIPS_FP64 flag. Populate the
262 .MIPS.abiflags section.
263 (md_mips_end): Update .gnu_attribute based on command line and .module
264 as applicable. Use check_fpabi to ensure .gnu.attribute and command
265 line/.module options are consistent.
266 * doc/as.texinfo: Add missing -mgp64/-mfp64 options and document new
267 -mfpxx, -modd-spreg and -mno-odd-spreg options.
268 * doc/c-mips.texi: Document -mfpxx, -modd-spreg, -mno-odd-spreg,
269 gnu_attribute values and FP ABIs.
271 2014-07-27 Joel Sherrill <joel.sherrill@oarcorp.com>
273 Add RTEMS target support and simplify matching
275 * gas/configure.tgt (or1k*-*-rtems*): Ensure a match.
276 (or1k*-*-*): Use or1k* to match or1knd and or1kZ.
278 2014-07-27 Anthony Green <green@moxielogic.com>
280 * configure.tgt (generic_target): Add moxie-*-moxiebox*
281 * config/tc-moxie.c: Remove moxie_target_format.
282 (md_begin): Set default target_big_endian.
283 * config/tc-moxie.h: Only set TARGET_BYTES_BIG_ENDIAN if unset.
284 (TARGET_FORMAT): Set based on target_big_endian.
286 2014-07-26 Alan Modra <amodra@gmail.com>
288 * config/bfin-parse.y: Don't include obstack.h.
289 * config/obj-aout.c: Likewise.
290 * config/obj-coff.c: Likewise.
291 * config/obj-som.c: Likewise.
292 * config/tc-bfin.c: Likewise.
293 * config/tc-i960.c: Likewise.
294 * config/tc-rl78.c: Likewise.
295 * config/tc-rx.c: Likewise.
296 * config/tc-tic4x.c: Likewise.
298 * listing.c: Likewise.
299 * config/obj-elf.c (elf_file_symbol): Make name_length a size_t.
300 * config/tc-aarch64.c (symbol_locate): Likewise.
301 * config/tc-arm.c (symbol_locate): Likewise.
302 * config/tc-mmix.c (mmix_handle_mmixal): Make len_0 a size_t.
303 * config/tc-score.c (s3_build_score_ops_hsh): Make len a size_t.
304 (s3_build_dependency_insn_hsh): Likewise.
305 * config/tc-score7.c (s7_build_score_ops_hsh): Likewise.
306 (s7_build_dependency_insn_hsh): Likewise.
307 * frags.c (frag_grow): Make parameter a size_t, and use size_t locals.
308 (frag_new): Make parameter a size_t.
309 (frag_var_init): Make max_chars and var parameters size_t.
310 (frag_var, frag_variant): Likewise.
311 (frag_room): Return a size_t.
312 (frag_align_pattern): Make n_fill parameter a size_t.
313 * frags.h: Update function prototypes.
314 * symbols.c (save_symbol_name): Make name_length a size_t.
316 2014-07-22 Sergey Guriev <sergey.s.guriev@intel.com>
317 Alexander Ivchenko <alexander.ivchenko@intel.com>
318 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
319 Sergey Lega <sergey.s.lega@intel.com>
320 Anna Tikhonova <anna.tikhonova@intel.com>
321 Ilya Tocar <ilya.tocar@intel.com>
322 Andrey Turetskiy <andrey.turetskiy@intel.com>
323 Ilya Verbin <ilya.verbin@intel.com>
324 Kirill Yukhin <kirill.yukhin@intel.com>
325 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
327 * config/tc-i386.c (cpu_arch): Add .avx512dq, CPU_AVX512DQ_FLAGS.
328 * doc/c-i386.texi: Document avx512dq/.avx512dq.
330 2014-07-22 Sergey Guriev <sergey.s.guriev@intel.com>
331 Alexander Ivchenko <alexander.ivchenko@intel.com>
332 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
333 Sergey Lega <sergey.s.lega@intel.com>
334 Anna Tikhonova <anna.tikhonova@intel.com>
335 Ilya Tocar <ilya.tocar@intel.com>
336 Andrey Turetskiy <andrey.turetskiy@intel.com>
337 Ilya Verbin <ilya.verbin@intel.com>
338 Kirill Yukhin <kirill.yukhin@intel.com>
339 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
341 * config/tc-i386.c (cpu_arch): Add .avx512bw, CPU_AVX512BW_FLAGS.
342 * doc/c-i386.texi: Document avx512bw/.avx512bw.
344 2014-07-22 Sergey Guriev <sergey.s.guriev@intel.com>
345 Alexander Ivchenko <alexander.ivchenko@intel.com>
346 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
347 Sergey Lega <sergey.s.lega@intel.com>
348 Anna Tikhonova <anna.tikhonova@intel.com>
349 Ilya Tocar <ilya.tocar@intel.com>
350 Andrey Turetskiy <andrey.turetskiy@intel.com>
351 Ilya Verbin <ilya.verbin@intel.com>
352 Kirill Yukhin <kirill.yukhin@intel.com>
353 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
355 * config/tc-i386.c (cpu_arch): Add .avx512vl, CPU_AVX512VL_FLAGS.
356 (build_vex_prefix): Don't abort on VEX.W.
357 (check_VecOperands): Support BROADCAST_1TO4 and BROADCAST_1TO2.
358 (check_VecOperations): Ditto.
359 * doc/c-i386.texi: Document avx512vl/.avx512vl.
361 2014-07-21 Joel Sherrill <joel.sherrill@oarcorp.com>
363 Add or reactivate or1k-*-rtems*
364 * gas/configure.tgt (or1k-*-rtems*): Add.
366 2014-07-17 Ilya Tocar <ilya.tocar@intel.com>
368 * config/tc-i386.c (parse_register): Set need_vrex.
370 2014-07-15 Jiong Wang <jiong.wang@arm.com>
372 * config/tc-arm.c (add_to_lit_pool): Use "inst.operands[1].imm" for
373 sign extension. Casting the type of imm1 and imm2 to offsetT. Fix
374 one logic error when checking X_op.
376 2014-07-14 Andreas Schwab <schwab@linux-m68k.org>
378 * config/tc-m68k.c (md_convert_frag_1): Don't complain with
379 --pcrel about TAB (DBCCLBR, LONG) conversion.
381 2014-07-12 David Majnemer <david.majnemer@gmail.com>
383 * read.c (assign_symbol): Don't force "set" symbols local for PE.
385 2014-07-08 Jiong Wang <jiong.wang@arm.com>
387 * config/tc-arm.c (literal_pool): New field "alignment".
388 (find_or_make_literal_pool): Initialize "alignment" to 2.
389 (s_ltorg): Align the pool using value of "alignment"
390 (parse_big_immediate): New parameter "in_exp". Return
391 parsed expression if "in_exp" is not null.
392 (parse_address_main): Invoke "parse_big_immediate" for
394 (add_to_lit_pool): Add one parameter 'nbytes'.
395 Split 8 byte entry into two 4 byte entry.
396 Add padding to align 8 byte entry to 8 byte boundary.
397 (encode_arm_cp_address): Generate literal pool entry if possible.
398 (move_or_literal_pool): Generate entry for vldr case.
399 (enum lit_type): New enum type.
400 (do_ldst): Use new enum type.
401 (do_ldstv4): Likewise.
402 (do_t_ldst): Likewise.
403 (neon_write_immbits): Support Thumb-2 mode.
405 2014-07-07 Barney Stratford <barney_stratford@fastmail.fm>
407 * config/tc-avr.c (avr_operand): Permit referring to r26-r31 by
408 name as [xyz][hl]. Permit using a symbol whoes name begins with
409 ‘r’ to refer to a register.
410 Allow arbitrary expressions for the P and p operators.
411 (md_apply_fix): Check the BFD_RELOC_AVR_PORT5 and
412 BFD_RELOC_AVR_PORT6 relocations.
414 2014-07-04 Alan Modra <amodra@gmail.com>
416 * doc/internals.texi: Update "configure.in" comments.
417 * acinclude.m4: Likewise.
418 * config/tc-sparc.c: Likewise.
420 2014-07-04 Alan Modra <amodra@gmail.com>
422 * configure.ac: Rename from configure.in.
423 * Makefile.in: Regenerate.
424 * config.in: Regenerate.
425 * doc/Makefile.in: Regenerate.
427 2014-07-04 Alan Modra <amodra@gmail.com>
429 * doc/Makefile.am (CONFIG_STATUS_DEPENDENCIES): Delete.
430 * doc/Makefile.in: Regenerate.
432 2014-07-04 Alan Modra <amodra@gmail.com>
434 * configure.in: Include bfd/version.m4.
435 (AC_INIT, AM_INIT_AUTOMAKE): Use modern form.
436 (BFD_VERSION): Delete.
437 * configure.com: Get bfd version from bfd/version.m4.
438 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Remove bfd/configure.in.
439 * configure: Regenerate.
440 * Makefile.in: Regenerate.
441 * doc/Makefile.in: Regenerate.
443 2014-07-01 Barney Stratford <barney_stratford@fastmail.fm>
444 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
445 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
446 Soundararajan <Sounderarajan.D@atmel.com>
448 * config/tc-avr.c (mcu_types): Add avrtiny arch.
449 Add avrtiny arch devices attiny4, attiny5, attiny9, attiny10, attiny20
451 (md_show_usage): Add avrtiny arch in usage message.
452 (avr_operand): validate and issue error for invalid register for
454 add new reloc exp for 16 bit lds/sts instruction.
455 (md_apply_fix): check 16 bit lds/sts operand for out of range and
457 (md_assemble): check ISA for arch and issue diagnostic.
458 * NEWS: Mention new support.
459 * doc/c-avr.texi: Document support for avrtiny architecture.
461 2014-06-27 Alan Modra <amodra@gmail.com>
463 * config/obj-macho.c (obj_mach_o_set_symbol_qualifier): Don't set
464 SYM_MACHO_FIELDS_NOT_VALIDATED after reporting an error.
465 (obj_mach_o_frob_label): Avoid cascading errors.
466 (obj_mach_o_frob_symbol): Don't set SYM_MACHO_FIELDS_NOT_VALIDATED.
468 2014-06-18 DJ Delorie <dj@redhat.com>
470 * config/rx-parse.y (BSET, BCLR, BTST, BNOT, BMCMD): Make .B
473 2014-06-17 Hans-Peter Nilsson <hp@bitrange.com>
475 * config/tc-mmix.c (loc_assert_s): New member frag.
477 (mmix_md_end): If an error is reported for a LOC expression, patch
480 2014-06-17 Chris Metcalf <cmetcalf@tilera.com>
483 * macro.c (buffer_and_nest): Honour #line directives inside
486 2014-06-17 Jiong Wang <jiong.wang@arm.com>
488 * config/tc-arm.c (depr_it_insns): New check for inc/dec sp.
490 2014-06-17 Hans-Peter Nilsson <hp@axis.com>
492 * config/tc-cris.c (cris_bad): New function.
493 (cris_process_instruction): Where applicable, use it instead of
496 2014-06-16 Nick Clifton <nickc@redhat.com>
498 * config/tc-aarch64.c (md_apply_fix): Ignore unused relocs.
500 2014-06-16 Jiong Wang <jiong.wang@arm.com>
502 * config/tc-aarch64.c (END_OF_INSN): New macro.
503 (parse_operands): Handle operand given and in wrong format when
506 2014-06-16 Alan Modra <amodra@gmail.com>
508 * write.h (subsegs_finish): Delete declaration.
509 * write.c (subsegs_finish): Make static.
510 (write_object_file): Call subsegs_finish from here. Don't print
511 warning and error count here..
512 * as.c (main): ..do so here instead. Remove dead code for "no
513 object file generated". Split out count strings to better support
514 internationalisation. Don't call subsegs_finish. Tidy setting of
515 "keep_it". Run write_object_file even after errors.
516 (keep_it): Make static.
517 * config/obj-elf.c (elf_frob_symbol): Remove assert.
518 (elf_frob_file_before_adjust): Likewise.
520 2014-06-16 Alan Modra <amodra@gmail.com>
522 * config/tc-dlx.c (machine_ip): Move initialisation of the_insn
525 2014-06-16 Alan Modra <amodra@gmail.com>
527 * config/tc-i386.c (reloc): Don't avoid pcrel check for
528 BFD_RELOC_SIZE64. Return NO_RELOC on failing pcrel check.
530 2014-06-16 Alan Modra <amodra@gmail.com>
532 * config/tc-tic6x.c (s_tic6x_ehtype): Clear after frag_more.
533 (tic6x_output_exidx_entry): Likewise.
534 (md_apply_fix): Simplify 1 byte md_number_to_chars.
536 2014-06-16 Alan Modra <amodra@gmail.com>
538 * config/tc-tic54x.c (tic54x_mlib): Don't write garbage past
539 end of archive to temp file.
540 (tic54x_start_line_hook): Start scan for parallel on next line,
541 not one char into next line (which may overrun the buffer).
543 2014-06-16 Alan Modra <amodra@gmail.com>
545 * config/tc-vax.c (md_apply_fix): Rewrite.
546 (tc_gen_reloc, vax_cons, vax_cons_fix_new): Style: Use NO_RELOC
547 define rather than the equivalent BFD_RELOC_NONE.
549 2014-06-16 Alan Modra <amodra@gmail.com>
551 * config/tc-arm.c (s_arm_elf_cons): Initialise after frag_more.
552 (md_apply_fix): Delete now unnecessary zeroing for BFD_RELOC_ARM_GOT*
553 and BFD_RELOC_ARM_TLS* relocs. Simplify BFD_RELOC_8 case.
555 2014-06-16 Alan Modra <amodra@gmail.com>
557 * config/tc-cris.c (md_create_long_jump): Follow "short" jump
558 with a nop rather than leaving uninitialised.
560 2014-06-13 Chen Gang <gang.chen.5i5j@gmail.com>
562 * config/tc-score7.c: Replace sprintf with strcpy where
564 (s7_b32_relax_to_b16): Use symbol_get_frag() to access a symbol's
566 * config/tc-score.c (s3_relax_branch_inst16): Likewise.
567 (s3_relax_cmpbranch_inst32): Likewise.
569 2014-06-07 Alan Modra <amodra@gmail.com>
571 * config/tc-ppc.c (ppc_insert_operand): Handle PPC_OPERAND_SIGNOPT
572 on unsigned fields. Comment on PPC_OPERAND_SIGNOPT signed fields
575 2014-06-02 Martin Storsjo <martin@martin.st>
577 * doc/c-aarch64.texi: Fix the documentation on :pg_hi21:.
579 2014-06-05 Joel Brobecker <brobecker@adacore.com>
581 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add dependency on
582 bfd's development.sh.
583 * Makefile.in, configure: Regenerate.
585 2014-06-03 Nick Clifton <nickc@redhat.com>
587 * config/tc-msp430.c (OPTION_WARN_INTR_NOPS): Use y instead of z.
588 (OPTION_NO_WARN_INTR_NOPS): Use Y instead of Z.
589 * doc/c-msp430.texi: Update command line option description.
591 2014-05-22 Alan Modra <amodra@gmail.com>
593 * listing.c (listing_warning, listing_error): Add space after colon.
594 * messages.c (as_warn_internal, as_bad_internal): Use the same
597 2014-05-20 Matthew Fortune <matthew.fortune@imgtec.com>
599 * config/tc-mips.c (file_mips_opts_checked): New static global.
600 (s_module): New static function.
602 (mips_pseudo_table): Add .module handler.
603 (mips_set_ase): Add opts argument and use instead of mips_opts.
604 (md_assemble): Use file_mips_check_options.
605 (md_parse_option): Update to use file_mips_opts instead of mips_opts.
606 (mips_set_architecture): Delete function. Moved to...
607 (mips_after_parse_args): Here. All logic now applies to
608 file_mips_opts first and then copies the final state to mips_opts.
609 Move error checking and defaults inference to mips_check_options and
610 file_mips_check_options.
611 (mips_check_options): New static function. Common option checking for
612 command line, .module and .set. Use .module values in error messages
613 instead of refering to command line options.
614 (file_mips_check_options): New static function. A wrapper for
615 mips_check_options with file_mips_opts. Updates BFD arch based on
617 (s_mipsset): Split into s_mipsset and parse_code_option. Settings
618 supported by both .set and .module are moved to parse_code_option.
619 Warnings and errors are kept in s_mipsset because when
620 parse_code_option is used with s_module the warnings are deferred
621 until code is generated. Any setting supporting 'default' value is
622 kept in s_mipsset as it is not applicable to s_module. Inferred
623 settings are also kept in s_mipsset as s_module does not infer any
624 settings. Use mips_check_options.
625 (parse_code_option): New static function derived from s_mipsset.
626 (s_module): New static function that implements .module. Allows file
627 level settings to be changed until code is generated.
628 (s_cpload, s_cpsetup, s_cplocal): Use file_mips_check_options.
629 (s_cprestore, s_cpreturn, s_cpadd, mips_address_bytes): Likewise.
630 (mips_elf_final_processing): Update file_ase to file_mips_opts.ase.
631 (md_mips_end): Use file_mips_check_options.
632 * doc/c-mips.texi: Document .module.
634 2014-05-20 Matthew Fortune <matthew.fortune@imgtec.com>
636 * messages.c (as_warn_internal): Remove extra whitespace from
639 2014-05-20 Matthew Fortune <matthew.fortune@imgtec.com>
641 * config/tc-mips.c (FP64_ASES): Add ASE_MSA.
642 (mips_after_parse_args): Do not select ASE_MSA without -mfp64.
644 2014-05-20 Mike Stump <mikestump@comcast.net>
646 * messages.c (as_warn_internal): Ensure we don't interleave output
647 within a single line when make -j is used.
648 (as_bad_internal): Likewise.
650 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
652 * config/obj-elf.h (obj_elf_seen_attribute): Declare.
653 * config/obj-elf.c (recorded_attribute_info): New structure.
654 (recorded_attributes): New variable.
655 (record_attribute, obj_elf_seen_attribute): New functions.
656 (obj_elf_vendor_attribute): Record which attributes have been seen.
658 2014-05-20 Nick Clifton <nickc@redhat.com>
660 * config/tc-msp430.c (CHECK_RELOC_MSP430): Add OP parameter.
661 Generate BFD_RELOC_MSP430_ABS_HI16 if vshift is 1.
662 (msp430_srcoperand): Store vshift value in operand.
664 2014-05-19 Nick Clifton <nickc@redhat.com>
667 * config/tc-i386.c (md_apply_fix): Improve the detection of code
668 symbols for 32-bit PE targets.
670 2014-05-18 Richard Sandiford <rdsandiford@googlemail.com>
672 * config/tc-mips.c (md_obj_begin): Delete.
673 (md_obj_end): Fold into...
674 (md_mips_end): ...here. Move to end of file.
676 2014-05-17 Nick Clifton <nickc@redhat.com>
679 * config/tc-v850.c (handle_ctoff): Generate an error if called
680 when using the RH850 ABI.
682 2014-05-16 Kaushik Phata <Kaushik.Phatak@kpit.com>
684 * config/tc-rl78.c (enum options): Add OPTION_32BIT_DOUBLES
685 and OPTION_64BIT_DOUBLES.
686 (md_longopts): Add -m32bit-doubles and -m64bit-doubles.
687 (md_parse_option): Parse -m32bit-doubles and -m64bit-doubles.
688 (md_show_usage): Show all of the RL78 options.
689 (rl78_float_cons): New static functions.
690 (md_pseudo_table): Update handler for "double".
691 * doc/c-rl78.texi: Document new options.
692 * doc/as.texinfo: Likewise.
694 2014-05-13 Matthew Fortune <matthew.fortune@imgtec.com>
696 * config/tc-mips.c (mips_set_options): Rename gp32 to gp throughout.
697 (HAVE_32BIT_GPRS, HAVE_64BIT_GPRS): Remove. Re-implement via GPR_SIZE.
698 (HAVE_32BIT_FPRS, HAVE_64BIT_FPRS): Remove. Re-implement via FPR_SIZE.
699 (GPR_SIZE, FPR_SIZE): New macros. Use throughout.
701 2014-05-08 Matthew Fortune <matthew.fortune@imgtec.com>
703 * config/tc-mips.c (md_parse_option): Update missed file_mips_isa
706 2014-05-08 Matthew Fortune <matthew.fortune@imgtec.com>
708 * config/tc-mips.c (mips_set_options): Rename fp32 field to fp.
709 Update fp32 == 0 to fp == 64 and fp32 == 1 to fp != 64 throughout.
710 (file_mips_gp32, file_mips_fp32, file_mips_soft_float,
711 file_mips_single_float, file_mips_isa, file_mips_arch): Merge into
713 (file_mips_opts): Here. New static global. Update throughout.
714 (mips_opts): Update defaults for gp32 and fp.
716 2014-05-08 Matthew Fortune <matthew.fortune@imgtec.com>
718 * config/tc-mips.c (streq): Define.
719 (mips_convert_symbolic_attribute): New function.
720 * config/tc-mips.h (CONVERT_SYMBOLIC_ATTRIBUTE): Define.
721 (mips_convert_symbolic_attribute): New prototype.
723 2014-05-02 Max Filippov <jcmvbkbc@gmail.com>
725 * config/tc-xtensa.c (md_apply_fix): mark BFD_RELOC_XTENSA_DIFF*
728 2014-05-07 Andrew Bennett <andrew.bennett@imgtec.com>
730 * tc-mips.c (ISA_SUPPORTS_MIPS16E): Add mips32r3, mips32r5, mips64r3
732 (ISA_HAS_64BIT_FPRS): Likewise.
733 (ISA_HAS_ROR): Likewise.
734 (ISA_HAS_ODD_SINGLE_FPR): Likewise.
735 (ISA_HAS_MXHC1): Likewise.
736 (hilo_interlocks): Likewise.
737 (md_longopts): Likewise.
738 (ISA_HAS_64BIT_REGS): Add mips64r3 and mips64r5.
739 (ISA_HAS_DROR): Likewise.
740 (options): Add OPTION_MIPS32R3, OPTION_MIPS32R5, OPTION_MIPS64R3, and
742 (mips_isa_rev): Add support for mips32r3, mips32r5, mips64r3 and
744 (md_parse_option): Likewise.
745 (s_mipsset): Likewise.
746 (mips_cpu_info_table): Add entries for mips32r3, mips32r5, mips64r3
747 and mips64r5. Also change p5600 entry to be mips32r5.
748 * configure.in: Add support for mips32r3, mips32r5, mips64r3 and
750 * configure: Regenerate.
751 * doc/c-mips.texi: Document the -mips32r3, -mips32r5, -mips64r3 and
752 -mips64r5 command line options.
753 * doc/as.texinfo: Likewise.
755 2014-04-28 Nick Clifton <nickc@redhat.com>
758 * config/tc-i386.c (md_apply_fix): Do not adjust value of
759 pc-relative fixes against weak symbols.
761 2014-04-26 Alan Modra <amodra@gmail.com>
763 * po/POTFILES.in: Regenerate.
765 2014-04-24 Nick Clifton <nickc@redhat.com>
767 * config/tc-arm.c (s_ltorg): Only create a mapping symbol for ELF
770 2014-04-23 Will Newton <will.newton@linaro.org>
772 * config/tc-arm.c (s_ltorg): Call make_mapping_symbol
773 directly instead of mapping_state.
775 2014-04-23 Andrew Bennett <andrew.bennett@imgtec.com>
777 * config/tc-mips.c (options): Add OPTION_XPA and OPTION_NO_XPA.
778 (md_longopts): Add xpa and no-xpa command line options.
779 (mips_ases): Add MIPS XPA ASE.
780 (mips_cpu_info_table): Update p5600 entry to allow the XPA ASE.
781 * doc/as.texinfo: Document the MIPS XPA command line options.
782 * doc/c-mips.texi: Document the MIPS XPA command line options,
783 and assembler directives.
785 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
787 * config/tc-nios2.c (nios2_consume_arg): Add case for 'E' to
788 unbreak self-test mode.
790 2014-04-22 Max Filippov <jcmvbkbc@gmail.com>
792 * config/tc-xtensa.c (xtensa_handle_align): record alignment for the
795 2014-04-22 Christian Svensson <blue@cmd.nu>
797 * Makefile.am: Remove openrisc and or32 support. Add support for or1k.
798 * configure.in: Likewise.
799 * configure.tgt: Likewise.
800 * doc/as.texinfo: Likewise.
801 * config/obj-coff.h: Likewise.
802 * config/tc-or1k.c: New file.
803 * config/tc-or1k.h: New file.
804 * config/tc-openrisc.c: Delete.
805 * config/tc-openrisc.h: Delete.
806 * config/tc-or32.c: Delete.
807 * config/tc-or32.h: Delete.
808 * Makefile.in: Regenerate.
809 * configure: Regenerate.
811 2014-04-16 Alan Modra <amodra@gmail.com>
813 * config/tc-tilegx.h (TC_CONS_FIX_NEW): Add RELOC arg.
814 * config/tc-tilepro.h (TC_CONS_FIX_NEW): Likewise.
816 2014-04-10 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
818 * config/tc-avr.c: Add new flag mlink-relax.
819 (md_show_usage): Add flag and help text.
820 (md_parse_option): Record whether link relax is turned on.
821 (relaxable_section): New.
822 (avr_validate_fix_sub): New.
823 (avr_force_relocation): New.
824 (md_apply_fix): Generate DIFF reloc.
825 (avr_allow_local_subtract): New.
827 * config/tc-avr.h (TC_LINKRELAX_FIXUP): Define to 0.
828 (TC_FORCE_RELOCATION): Define.
829 (TC_FORCE_RELOCATION_SUB_SAME): Define.
830 (TC_VALIDATE_FIX_SUB): Define.
831 (avr_force_relocation): Declare.
832 (avr_validate_fix_sub): Declare.
833 (md_allow_local_subtract): Define.
834 (avr_allow_local_subtract): Declare.
836 2014-04-10 Andrew Bennett <andrew.bennett@imgtec.com>
838 * config/tc-mips.c (mips_cpu_info_table): Add P5600
840 * doc/c-mips.texi: Document p5600.
842 2014-04-09 Nick Clifton <nickc@redhat.com>
844 * config/tc-rl78.h (TC_CONS_FIX_NEW): Add RELOC parameter.
845 * config/tc-z80.h (TC_CONS_FIX_NEW): Discard RELOC parameter.
846 * config/tc-aarch64.h (TC_CONS_FIX_NEW): Discard RELOC parameter.
847 * read.c (emit_expr_fix): Mark the r parameter as potentially
850 2014-04-09 Alan Modra <amodra@gmail.com>
852 * config/tc-ppc.c (warn_476, last_insn, last_seg, last_subseg):
854 (md_longopts, md_parse_option, md_show_usage): Add --ppc476-workaround.
855 (ppc_elf_cons_fix_check): New function.
856 (md_assemble): Set last_insn, last_seg, last_subseg.
857 (ppc_byte, md_apply_fix): Handle warn_476.
858 * config/tc-ppc.h (TC_CONS_FIX_CHECK): Define.
859 (ppc_elf_cons_fix_check): Declare.
860 * read.c (cons_worker): Invoke TC_CONS_FIX_CHECK.
862 2014-04-09 Alan Modra <amodra@gmail.com>
864 * gas/config/tc-alpha.h (TC_CONS_FIX_NEW): Add RELOC parameter.
865 * gas/config/tc-arc.c (arc_cons_fix_new): Add reloc parameter.
866 * gas/config/tc-arc.h (arc_cons_fix_new): Update prototype.
867 (TC_CONS_FIX_NEW): Add RELOC parameter.
868 * gas/config/tc-arm.c (cons_fix_new_arm): Similarly
869 * gas/config/tc-arm.h (cons_fix_new_arm, TC_CONS_FIX_NEW): Similarly.
870 * gas/config/tc-cr16.c (cr16_cons_fix_new): Similarly.
871 * gas/config/tc-cr16.h (cr16_cons_fix_new, TC_CONS_FIX_NEW): Similarly.
872 * gas/config/tc-crx.h (TC_CONS_FIX_NEW): Similarly.
873 * gas/config/tc-m32c.c (m32c_cons_fix_new): Similarly.
874 * gas/config/tc-m32c.h (m32c_cons_fix_new, TC_CONS_FIX_NEW): Similarly.
875 * gas/config/tc-mn10300.c (mn10300_cons_fix_new): Similarly.
876 * gas/config/tc-mn10300.h (mn10300_cons_fix_new, TC_CONS_FIX_NEW):
878 * gas/config/tc-ns32k.c (cons_fix_new_ns32k): Similarly.
879 * gas/config/tc-ns32k.h (cons_fix_new_ns32k): Similarly.
880 * gas/config/tc-pj.c (pj_cons_fix_new_pj): Similarly.
881 * gas/config/tc-pj.h (pj_cons_fix_new_pj, TC_CONS_FIX_NEW): Similarly.
882 * gas/config/tc-rx.c (rx_cons_fix_new): Similarly.
883 * gas/config/tc-rx.h (rx_cons_fix_new, TC_CONS_FIX_NEW): Similarly.
884 * gas/config/tc-sh.c (sh_cons_fix_new): Similarly.
885 * gas/config/tc-sh.h (sh_cons_fix_new, TC_CONS_FIX_NEW): Similarly.
886 * gas/config/tc-tic54x.c (tic54x_cons_fix_new): Similarly.
887 * gas/config/tc-tic54x.h (tic54x_cons_fix_new, TC_CONS_FIX_NEW):
889 * gas/config/tc-tic6x.c (tic6x_cons_fix_new): Similarly.
890 * gas/config/tc-tic6x.h (tic6x_cons_fix_new, TC_CONS_FIX_NEW):
892 * gas/config/tc-arc.c (arc_parse_cons_expression): Return reloc.
893 * gas/config/tc-arc.h (arc_parse_cons_expression): Update proto.
894 * gas/config/tc-avr.c (exp_mod_data): Make global.
895 (pexp_mod_data): Delete.
896 (avr_parse_cons_expression): Return exp_mod_data pointer.
897 (avr_cons_fix_new): Add exp_mod_data_t pointer param.
898 (exp_mod_data_t): Move typedef..
899 * gas/config/tc-avr.h: ..to here.
900 (exp_mod_data): Declare.
901 (TC_PARSE_CONS_RETURN_TYPE, TC_PARSE_CONS_RETURN_NONE): Define.
902 (avr_parse_cons_expression, avr_cons_fix_new): Update prototype.
903 (TC_CONS_FIX_NEW): Update.
904 * gas/config/tc-hppa.c (hppa_field_selector): Delete static var.
905 (cons_fix_new_hppa): Add hppa_field_selector param.
906 (fix_new_hppa): Adjust.
907 (parse_cons_expression_hppa): Return field selector.
908 * gas/config/tc-hppa.h (parse_cons_expression_hppa): Update proto.
909 (cons_fix_new_hppa): Likewise.
910 (TC_PARSE_CONS_RETURN_TYPE, TC_PARSE_CONS_RETURN_NONE): Define.
911 * gas/config/tc-i386.c (got_reloc): Delete static var.
912 (x86_cons_fix_new): Add reloc param.
913 (x86_cons): Return got reloc.
914 * gas/config/tc-i386.h (x86_cons, x86_cons_fix_new): Update proto.
915 (TC_CONS_FIX_NEW): Add RELOC param.
916 * gas/config/tc-ia64.c (ia64_cons_fix_new): Add reloc param. Adjust
918 * gas/config/tc-ia64.h (ia64_cons_fix_new): Update prototype.
919 (TC_CONS_FIX_NEW): Add reloc param.
920 * gas/config/tc-microblaze.c (parse_cons_expression_microblaze):
922 (cons_fix_new_microblaze): Add reloc param.
923 * gas/config/tc-microblaze.h: Formatting.
924 (parse_cons_expression_microblaze): Update proto.
925 (cons_fix_new_microblaze): Likewise.
926 * gas/config/tc-nios2.c (nios2_tls_ldo_reloc): Delete static var.
927 (nios2_cons): Return ldo reloc.
928 (nios2_cons_fix_new): Delete.
929 * gas/config/tc-nios2.h (nios2_cons): Update prototype.
930 (nios2_cons_fix_new, TC_CONS_FIX_NEW): Delete.
931 * gas/config/tc-ppc.c (md_pseudo_table): Remove quad, long, word,
932 short. Make llong use cons.
933 (ppc_elf_suffix): Return BFD_RELOC_NONE rather than BFD_RELOC_UNUSED.
934 (ppc_elf_cons): Delete.
935 (ppc_elf_parse_cons): New function.
936 (ppc_elf_validate_fix): Don't check for BFD_RELOC_UNUSED.
937 (md_assemble): Use BFD_RELOC_NONE rather than BFD_RELOC_UNUSED.
938 * gas/config/tc-ppc.h (TC_PARSE_CONS_EXPRESSION): Define
939 (ppc_elf_parse_cons): Declare.
940 * gas/config/tc-sparc.c (sparc_cons_special_reloc): Delete static var.
941 (sparc_cons): Return reloc specifier.
942 (cons_fix_new_sparc): Add reloc specifier param.
943 (sparc_cfi_emit_pcrel_expr): Use emit_expr_with_reloc.
944 * gas/config/tc-sparc.h (TC_PARSE_CONS_RETURN_TYPE): Define.
945 (TC_PARSE_CONS_RETURN_NONE): Define.
946 (sparc_cons, cons_fix_new_sparc): Update prototype.
947 * gas/config/tc-v850.c (hold_cons_reloc): Delete static var.
948 (v850_reloc_prefix): Use BFD_RELOC_NONE rather than BFD_RELOC_UNUSED.
949 (md_assemble): Likewise.
950 (parse_cons_expression_v850): Return reloc.
951 (cons_fix_new_v850): Add reloc parameter.
952 * gas/config/tc-v850.h (parse_cons_expression_v850): Update proto.
953 (cons_fix_new_v850): Likewise.
954 * gas/config/tc-vax.c (vax_cons_special_reloc): Delete static var.
955 (vax_cons): Return reloc.
956 (vax_cons_fix_new): Add reloc parameter.
957 * gas/config/tc-vax.h (vax_cons, vax_cons_fix_new): Update proto.
958 * gas/config/tc-xstormy16.c (xstormy16_cons_fix_new): Add reloc param.
959 * gas/config/tc-xstormy16.h (xstormy16_cons_fix_new): Update proto.
960 * gas/dwarf2dbg.c (TC_PARSE_CONS_RETURN_NONE): Provide default.
961 (emit_fixed_inc_line_addr): Adjust exmit_expr_fix calls.
962 * gas/read.c (TC_PARSE_CONS_EXPRESSION): Return value.
963 (do_parse_cons_expression): Adjust.
964 (cons_worker): Pass return value from TC_PARSE_CONS_EXPRESSION
965 to emit_expr_with_reloc.
966 (emit_expr_with_reloc): New function handling reloc, mostly
969 (emit_expr_fix): Add reloc param. Adjust TC_CONS_FIX_NEW invocation.
971 (parse_mri_cons): Convert to ISO.
972 * gas/read.h (TC_PARSE_CONS_RETURN_TYPE): Define.
973 (TC_PARSE_CONS_RETURN_NONE): Define.
974 (emit_expr_with_reloc): Declare.
975 (emit_expr_fix): Update prototype.
976 * gas/write.c (write_object_file): Update TC_CONS_FIX_NEW invocation.
978 2014-04-03 Ilya Tocar <ilya.tocar@intel.com>
980 * config/tc-i386.c (cpu_arch): Add .se1.
981 * doc/c-i386.texi: Document .se1/se1.
983 2014-04-02 DJ Delorie <dj@redhat.com>
985 * config/tc-rl78.c (md_apply_fix): Add overflow warnings for
986 pc-relative branches.
988 2014-04-02 Nick Clifton <nickc@redhat.com>
991 * config/tc-arm.c (create_unwind_entry): Report an error if an
992 attempt to recreate an unwind directive is encountered.
994 2014-03-27 Nick Clifton <nickc@redhat.com>
996 * config/tc-score.c (s3_parse_pce_inst): Add "%s" parameter to
997 sprintf in order to avoid a compile time warning.
999 2014-03-26 Nick Clifton <nickc@redhat.com>
1001 * config/tc-rl78.c (rl78_op): Issue an error message if a 16-bit
1002 relocation is used on an 8-bit operand or vice versa.
1003 (tc_gen_reloc): Use the RL78_16U relocation for RL78_CODE.
1004 (md_apply_fix): Add support for RL78_HI8, RL78_HI16 and RL78_LO16.
1006 2014-03-25 Nick Clifton <nickc@redhat.com>
1008 * config/obj-coff-seh.c (obj_coff_seh_code): New function -
1009 switches the current segment back to the code segment recorded
1010 when seh_proc was last invoked.
1011 * config/obj-coff-seh.h (SEH_CMDS): Add seh_code.
1013 2014-03-25 Alan Modra <amodra@gmail.com>
1015 * config/tc-ppc.c (ppc_is_toc_sym): Revert 2014-03-05.
1016 (md_assemble): Likewise. Warn.
1018 2014-03-21 David Weatherford <weath@cadence.com>
1019 Max Filippov <jcmvbkbc@gmail.com>
1021 * config/tc-xtensa.c (xtensa_check_frag_count)
1022 xtensa_create_trampoline_frag,
1023 xtensa_maybe_create_trampoline_frag, init_trampoline_frag,
1024 find_trampoline_seg, search_trampolines, get_best_trampoline,
1025 check_and_update_trampolines, add_jump_to_trampoline,
1026 dump_trampolines): New functions.
1027 (md_parse_option): Add cases for --[no-]trampolines options.
1028 (md_assemble, finish_vinsn, xtensa_end): Add call to
1029 xtensa_check_frag_count.
1030 (xg_assemble_vliw_tokens): Add call to
1031 xtensa_maybe_create_trampoline_frag.
1032 (xtensa_relax_frag): Relax fragments with RELAX_TRAMPOLINE state.
1033 (relax_frag_immed): Relax jump instructions that cannot reach its
1035 * config/tc-xtensa.h (xtensa_relax_statesE::RELAX_TRAMPOLINE): New
1037 * doc/as.texinfo: Document --[no-]trampolines command-line options.
1038 * doc/c-xtensa.texi: Document trampolines relaxation and command
1040 * frags.c (get_frag_count, clear_frag_count): New function.
1041 (frag_alloc): Increment totalfrags counter.
1042 * frags.h (get_frag_count, clear_frag_count): New function.
1044 2014-03-20 DJ Delorie <dj@redhat.com>
1046 * config/rl78-defs.h (RL78_RELAX_NONE, RL78_RELAX_BRANCH): Add.
1047 * config/rl78-parse.y (BC, BNC, BZ, BNZ, BH, BHZ, bt_bf): Call
1049 * config/tc-rl78.h (md_relax_frag): Define.
1050 (rl78_relax_frag): Declare.
1051 * config/tc-rl78.c (rl78_relax): Add.
1052 (md_assemble): Set up the variable frags also when relaxing.
1054 (rl78_opcode_type): New.
1055 (rl78_frag_fix_value): New.
1056 (md_estimate_size_before_relax): New-ish.
1057 (rl78_relax_frag): New.
1058 (md_convert_frag): New-ish.
1060 2014-03-20 Richard Sandiford <rdsandiford@googlemail.com>
1062 * config/tc-mips.h (DIFF_EXPR_OK, CFI_DIFF_EXPR_OK): Define.
1063 * config/tc-mips.c (md_pcrel_from): Remove error message.
1064 (md_apply_fix): Convert PC-relative BFD_RELOC_32s to
1065 BFD_RELOC_32_PCREL. Report a specific error message for unhandled
1066 PC-relative expressions. Handle BFD_RELOC_8.
1068 2014-03-19 Jose E. Marchesi <jose.marchesi@oracle.com>
1070 * config/tc-sparc.c (hpriv_reg_table): Added entries for
1071 %hstick_offset and %hstick_enable.
1072 * doc/c-sparc.texi (Sparc-Regs): Document the %hstick_offset and
1073 %hstick_enable hyperprivileged registers.
1075 2014-03-19 Daniel Gutson <daniel.gutson@tallertechnologies.com>
1076 Nick Clifton <nickc@redhat.com>
1078 * config/tc-arm.c (codecomposer_syntax): New flag that states whether the
1079 CCS syntax compatibility mode is on or off.
1080 (asmfunc_states): New enum to represent the asmfunc directive state.
1081 (asmfunc_state): New variable holding the asmfunc directive state.
1082 (comment_chars): Rename to arm_comment_chars.
1083 (line_separator_chars): Rename to arm_line_separator_chars.
1084 (s_ccs_ref): New function that handles the .ref directive.
1085 (asmfunc_debug): New function.
1086 (s_ccs_asmfunc): New function that handles the .asmfunc directive.
1087 (s_ccs_endasmfunc): New function that handles the .endasmfunc directive.
1088 (s_ccs_def): New function that handles the .def directive.
1089 (tc_start_label_without_colon): New function.
1090 (md_pseudo_table): Added new CCS directives.
1091 (arm_ccs_mode): New function that handles the -mccs command line option.
1092 (arm_long_opts): Added new -mccs command line option.
1093 * config/tc-arm.h (LABELS_WITHOUT_COLONS): New macro.
1094 (TC_START_LABEL_WITHOUT_COLON): New macro.
1095 (tc_start_label_without_colon): Added extern function declaration.
1096 (tc_comment_chars): Define.
1097 (tc_line_separator_chars): Define.
1098 * app.c (do_scrub_begin): Use tc_line_separator_chars, if defined.
1099 * read.c (read_begin): Likewise.
1100 * doc/as.texinfo: Add documentation for the -mccs command line
1102 * doc/c-arm.texi: Likewise.
1103 * doc/internals.texi: Document tc_line_separator_chars.
1104 * NEWS: Mention the new feature.
1106 2014-03-18 Jiong Wang <jiong.wang@arm.com>
1108 * config/tc-aarch64.c (aarch64_opts): Add new option
1109 "mno-verbose-error".
1110 (verbose_error_p): Initialize to 1.
1111 * doc/c-aarch64.texi (AArch64 Options): Document -mverbose-error
1112 and -mno-verbose-error.
1114 2014-03-17 Nick Clifton <nickc@redhat.com>
1117 * config/tc-arm.c (tc_arm_regname_to_dw2regnum): Parse VFP
1120 2014-03-13 Richard Earnshaw <rearnsha@arm.com>
1121 Jiong Wang <Jiong.Wang@arm.com>
1123 * doc/c-aarch64.texi: Clean up some formatting issues.
1124 (AArch64 Options): Document -mcpu and -march.
1125 (AArch64 Extensions): New node.
1127 2014-03-13 Tristan Gingold <gingold@adacore.com>
1129 * config/tc-i386.c (use_big_obj): Declare.
1130 (OPTION_MBIG_OBJ): Define.
1131 (md_longopts): Add -mbig-obj option.
1132 (md_parse_option): Handle it.
1133 (md_show_usage): Display help for this option.
1134 (i386_target_format): Use bigobj for x86-64 if -mbig-obj.
1135 * doc/c-i386.texi: Document the option.
1137 2014-03-12 Nick Clifton <nickc@redhat.com>
1140 * config/tc-aarch64.c (literal_expression): New structure.
1141 (literal_pool): Replace exp array with literal_expression array.
1142 (add_to_lit_pool): When adding a bignum cache the big value.
1143 (s_ltorg): When emitting a bignum initialise the global bignum
1144 array from the cached value.
1146 2014-03-12 Alan Modra <amodra@gmail.com>
1148 * Makefile.in: Regenerate.
1149 * config.in: Regenerate.
1150 * doc/Makefile.in: Regenerate.
1152 2014-03-06 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
1153 Vishnu KS <Vishnu.k_s@atmel.com>
1154 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1155 Soundararajan <Soundararajan.dhakshinamoorthy@atmel.com>
1157 * gas/tc-avr.c: Add new devices
1158 avr25: ata5272, attiny828
1159 avr35: ata5505, attiny1634
1160 avr4: atmega8a, ata6285, ata6286, atmega48pa
1161 avr5: at90pwm161, ata5790, ata5795, atmega164pa, atmega165pa,
1162 atmega168pa, atmega32a, atmega64rfr2, atmega644rfr2, atmega64a,
1164 avr51: atmega128a, atmega1284
1165 avrxmega2: atxmega16a4u, atxmega16c4, atxmega32a4u, atxmega32c4,
1166 atxmega32e5, atxmega16e5, atxmega8e5
1167 avrxmega4: atxmega64a3u, atxmega64a4u, atxmega64b1, atxmega64b3,
1168 atxmega64c3, atxmega64d4
1169 avrxmega6: atxmega128a3u, atxmega128b3, atxmega128c3,
1170 atxmega128d4, atxmega192a3u, atxmega192c3, atxmega256a3u,
1171 atxmega256c3, atxmega384c3, atxmega384d3
1172 avrxmega7: atxmega128a4u
1173 * doc/c-avr.texi: Ditto.
1175 2014-03-05 Alan Modra <amodra@gmail.com>
1177 Update copyright years.
1179 2014-03-05 Alan Modra <amodra@gmail.com>
1181 * config/tc-ppc.c (ppc_elf_suffix): Support @localentry.
1182 (md_apply_fix): Support R_PPC64_ADDR64_LOCAL.
1184 2014-03-05 Alan Modra <amodra@gmail.com>
1186 * config/tc-ppc.c (md_assemble): Move code adjusting reloc types
1187 later. Merge absolute and relative branch reloc selection.
1188 Generate 16-bit relocs for most 16-bit insn fields given a
1189 non-constant expression.
1191 2014-03-05 Alan Modra <amodra@gmail.com>
1193 * config/tc-ppc.c (ppc_is_toc_sym): Remove OBJ_ELF support.
1194 (md_assemble): Don't call ppc_is_toc_sym for ELF.
1196 2014-03-04 Heiher <r@hev.cc>
1198 * config/tc-mips.c (mips_cpu_info_table): Use ISA_MIPS64R2 for
1201 2014-03-03 Nick Clifton <nickc@redhat.com>
1203 * config/msp430/msp430.c: Replace known mcu array with known
1204 msp430 ISA mcu name array.
1205 Accept any name for -mmcu option.
1206 Add -mz option to warn about missing NOP following an interrupt
1208 (check_for_nop): New.
1209 (msp430_operands): Emit a warning, if requested, when an interrupt
1210 changing instruction is not followed by a NOP.
1211 * doc/c-msp430.c: Document -mz option.
1213 2014-03-03 Alan Modra <amodra@gmail.com>
1215 * config/bfin-lex-wrapper.c: Correct copyright date.
1216 * config/obj-fdpicelf.c: Likewise.
1217 * config/obj-fdpicelf.h: Likewise.
1218 * config/tc-frv.c: Correct copyright punctuation.
1219 * config/tc-ip2k.c: Likewise.
1220 * config/tc-iq2000.c: Likewise.
1221 * config/tc-mep.c: Likewise.
1222 * config/tc-tic4x.c: Likewise.
1223 * config/tc-tic4x.h: Likewise.
1225 2014-03-01 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1227 * config/tc-avr.c: Remove atxmega16x1.
1229 2014-02-28 Alan Modra <amodra@gmail.com>
1231 * dwarf2dbg.c (out_debug_line): Correct .debug_line header_length
1232 field for 64-bit dwarf.
1234 2014-02-21 Ilya Tocar <ilya.tocar@intel.com>
1236 * config/tc-i386.c (cpu_arch): Add .prefetchwt1.
1237 * doc/c-i386.texi: Document .prefetchwt1/prefetchwt1.
1239 2014-02-12 Ilya Tocar <ilya.tocar@intel.com>
1241 * config/tc-i386.c (cpu_arch): Add .clflushopt, .xsavec, .xsaves.
1242 * doc/c-i386.texi: Document .xsavec/xsavec/.xsaves/xsaves/
1243 clflushopt/.clfushopt.
1245 2014-02-10 Alan Modra <amodra@gmail.com>
1247 * po/POTFILES.in: Regenerate.
1248 * po/gas.pot: Regenerate.
1250 2014-02-03 Sandra Loosemore <sandra@codesourcery.com>
1252 * config/tc-nios2.c (md_apply_fix): Test for new relocs.
1253 (nios2_special_reloc): Add %call_lo, %call_hiadj, %got_lo,
1254 %got_hiadj relocation operators. Sort table and add comment
1255 to explain ordering.
1256 (nios2_fix_adjustable): Test for new relocs.
1257 * doc/c-nios2.texi (Nios II Relocations): Document new relocation
1260 2014-01-30 Sandra Loosemore <sandra@codesourcery.com>
1262 * config/tc-nios2.c (md_apply_fix): Handle BFD_RELOC_NIOS2_CALL26_NOAT.
1263 (nios2_assemble_args_m): Likewise.
1264 (md_assemble): Likewise.
1266 2014-01-24 DJ Delorie <dj@redhat.com>
1268 * config/tc-msp430.c (msp430_section): Always flag data sections,
1270 (msp430_frob_section): New. Make sure all sections are noticed if
1272 (msp430_lcomm): New. Flag bss if .lcomm is seen.
1273 (msp430_comm): New. Likewise.
1274 (md_pseudo_table): Add them.
1275 * config/tc-msp430.h (msp430_frob_section): Declare.
1276 (tc_frob_section): Define.
1278 2014-01-23 Nick Clifton <nickc@redhat.com>
1280 * config/tc-msp430.c (show_mcu_list): Delete.
1281 (md_parse_option): Accept any MCU name. Accept several more
1282 variants for the -mcpu option.
1283 (md_show_usage): Do not call show_mcu_list.
1285 2014-01-22 DJ Delorie <dj@redhat.com>
1287 * config/tc-msp430.c (msp430_refsym): New: ".refsym <symbol>"
1288 * doc/c-msp430.texi (MSP430 Directives): Document it.
1290 2014-01-22 Michael Zolotukhin <michael.v.zolotukhin@gmail.com>
1292 * config/tc-i386.c (check_VecOperands): Remove regzmm from AVX2
1295 2014-01-22 Michael Zolotukhin <michael.v.zolotukhin@gmail.com>
1298 * config/tc-i386.c (check_VecOperands): Add check for invalid
1299 register set in AVX512 gathers.
1301 2014-01-22 Alan Modra <amodra@gmail.com>
1303 * config/tc-tic4x.c (md_shortopts): s/CONST/const/.
1305 2014-01-21 DJ Delorie <dj@redhat.com>
1307 * config/tc-rl78.c (require_end_of_expr): New.
1308 (md_operand): Call it.
1309 (rl78_cons_fix_new): Mark LO16, HI16, ahd HI8 internal relocations
1312 2014-01-17 Will Newton <will.newton@linaro.org>
1314 * config/tc-arm.c (do_vfp_nsyn_cvt_fpv8): Set OP to 1
1315 for the s32.f64 flavours of VCVT.
1317 2014-01-14 Nick Clifton <nickc@redhat.com>
1320 * config/tc-z80.c (wrong_match): Provide format string to
1322 (parse_exp_not_indexed): Delete unused variable dummy.
1323 (emit_byte): Delete unused variable fixp.
1325 2014-01-08 H.J. Lu <hongjiu.lu@intel.com>
1327 * config/tc-i386.c (regbnd): Removed.
1328 (vec_disp8): Likewise.
1330 2014-01-08 H.J. Lu <hongjiu.lu@intel.com>
1332 * as.c (parse_args): Update copyright year to 2014.
1334 2014-01-07 Tom Tromey <tromey@redhat.com>
1336 * config/tc-tic30.c (debug): Avoid old VA_* compatibility
1339 2014-01-07 Tom Tromey <tromey@redhat.com>
1341 * config/tc-microblaze.h (parse_cons_expression_microblaze): Don't
1344 2014-01-07 Tom Tromey <tromey@redhat.com>
1346 * config/tc-xc16x.h: Don't use ANSI_PROTOTYPES.
1348 2013-01-07 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
1350 * config/tc-aarch64.c (aarch64_cpus): Add entry for "xgene-1"
1352 For older changes see ChangeLog-2013
1354 Copyright (C) 2014 Free Software Foundation, Inc.
1356 Copying and distribution of this file, with or without modification,
1357 are permitted in any medium without royalty provided the copyright
1358 notice and this notice are preserved.
1364 version-control: never