1 2013-11-11 Catherine Moore <clm@codesourcery.com>
3 * config/mips/tc-mips.c (convert_reg_type): Use
4 INSN_LOAD_MEMORY instead of INSN_LOAD_MEMORY_DELAY.
5 (reg_needs_delay): Likewise.
6 (insns_between): Likewise.
8 2013-11-08 Jan-Benedict Glaw <jbglaw@lug-owl.de
10 * config/tc-ppc.c (ppc_elf_localentry): Add cast.
12 2013-11-05 Yufeng Zhang <yufeng.zhang@arm.com>
14 * config/tc-aarch64.c (parse_sys_reg): Update to use aarch64_sys_reg;
15 call aarch64_sys_reg_deprecated_p and warn about the deprecated
18 2013-11-05 Yufeng Zhang <yufeng.zhang@arm.com>
20 * config/tc-aarch64.c (parse_operands): Handle AARCH64_OPND_COND1.
22 2013-11-05 Will Newton <will.newton@linaro.org>
25 * config/tc-aarch64.c (parse_operands): Avoid trying to
26 parse a vector register as an immediate.
28 2013-11-04 Jan Beulich <jbeulich@suse.com>
30 * config/tc-i386.c (check_long_reg): Correct comment indentation.
31 (check_qword_reg): Correct comment and its indentation.
32 (check_word_reg): Extend comment and correct its indentation. Also
33 check for 64-bit register.
35 2013-10-30 Ulrich Weigand <uweigand@de.ibm.com>
37 * config/tc-ppc.c (md_pseudo_table): Add .localentry.
38 (ppc_elf_localentry): New function.
39 (ppc_force_relocation): Force relocs on all branches to localenty
41 (ppc_fix_adjustable): Don't reduce such symbols to section+offset.
43 2013-10-30 Alan Modra <amodra@gmail.com>
45 * config/tc-ppc.c: Include elf/ppc64.h.
46 (ppc_abiversion): New variable.
47 (md_pseudo_table): Add .abiversion.
48 (ppc_elf_abiversion, ppc_elf_end): New functions.
49 * config/tc-ppc.h (md_end): Define.
51 2013-10-30 Alan Modra <amodra@gmail.com>
53 * config/tc-ppc.c (SEX16): Don't mask.
54 (REPORT_OVERFLOW_HI): Define as zero.
55 (ppc_elf_suffix): Support @high, @higha, @dtprel@high, @dtprel@higha,
56 @tprel@high, and @tprel@higha modifiers.
57 (md_assemble): Ignore X_unsigned when applying 16-bit insn fields.
58 Add (disabled) code to check @h and @ha reloc overflow for powerpc64.
60 (md_apply_fix): Similarly.
62 2013-10-18 Chao-ying Fu <Chao-ying.Fu@imgtec.com>
64 * config/tc-mips.c (fpr_read_mask): Test MSA registers.
65 (fpr_write_mask): Test MSA registers.
66 (can_swap_branch_p): Check fpr write followed by fpr read.
68 2013-10-18 Nick Clifton <nickc@redhat.com>
70 * config/tc-tic6x.c (tic6x_parse_operand): Revert previous delta.
72 2013-10-14 Richard Sandiford <rdsandiford@googlemail.com>
73 Chao-ying Fu <Chao-ying.Fu@imgtec.com>
75 * config/tc-mips.c (options): Add OPTION_MSA and OPTION_NO_MSA.
76 (md_longopts): Add mmsa and mno-msa.
79 (RTYPE_MSA): New define.
80 (OT_REG_ELEMENT): Replace with...
81 (OT_INTEGER_INDEX, OT_REG_INDEX): ...these new operand types.
82 (mips_operand_token): Replace reg_element with index.
83 (mips_parse_argument_token): Treat vector indices as separate tokens.
84 Handle register indices.
85 (md_begin): Add MSA register names.
86 (operand_reg_mask): Handle cases for OP_IMM_INDEX and OP_REG_INDEX.
87 (convert_reg_type): Handle cases for OP_REG_MSA and OP_REG_MSA_CTRL.
88 (match_mdmx_imm_reg_operand): Update accordingly.
89 (match_imm_index_operand): New function.
90 (match_reg_index_operand): New function.
91 (match_operand): Handle cases for OP_IMM_INDEX and OP_REG_INDEX.
92 (md_convert_frag): Convert bz.b/h/w/d, bnz.b/h/w/d, bz.v bnz.v.
93 (md_show_usage): Print -mmsa and -mno-msa.
94 * doc/as.texinfo: Document -mmsa and -mno-msa.
95 * doc/c-mips.texi: Document -mmsa and -mno-msa.
96 Document .set msa and .set nomsa.
98 2013-10-14 Nick Clifton <nickc@redhat.com>
100 * read.c (add_include_dir): Use xrealloc.
101 * config/tc-score.c (do_macro_bcmp): Initialise inst_main.
102 * config/tc-tic6x.c (tic6x_parse_operand): Initialise second_reg.
104 2013-10-13 Sandra Loosemore <sandra@codesourcery.com>
106 * config/tc-nios2.c (nios2_consume_arg): Make the "ba" warning
107 also test/refer to "sstatus". Reformat the warning message.
109 2013-10-10 Sean Keys <skeys@ipdatasys.com>
111 * tc-xgate.c (xgate_find_match): Refactor opcode matching.
113 2013-10-10 Jan Beulich <jbeulich@suse.com>
115 * tc-i386-intel.c (i386_intel_simplify_register): Suppress base/index
116 swapping for bndmk, bndldx, and bndstx.
118 2013-10-09 Nick Clifton <nickc@redhat.com>
121 * config/tc-epiphany.c (md_convert_frag): Add missing break
125 * config/tc-mn10200.c (md_convert_frag): Add missing break
128 2013-10-08 Jan Beulich <jbeulich@suse.com>
130 * tc-i386.c (check_word_reg): Remove misplaced "else".
131 (check_long_reg): Restore symmetry with check_word_reg.
133 2013-10-08 Jan Beulich <jbeulich@suse.com>
135 * gas/config/tc-arm.c (do_t_push_pop): Honor inst.size_req. Simplify
138 2013-10-08 Nick Clifton <nickc@redhat.com>
140 * config/tc-msp430.c (msp430_operands): Accept "<foo>.a" as an alias
141 for "<foo>a". Issue error messages for unrecognised or corrrupt
144 2013-10-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
146 * config/tc-arm.c (do_t_mvn_tst): Use narrow form for tst when
149 2013-09-30 Saravanan Ekanathan <saravanan.ekanathan@amd.com>
151 * config/tc-i386.c (cpu_arch): Add CPU_BDVER4_FLAGS.
152 * doc/c-i386.texi: Add -march=bdver4 option.
154 2013-09-20 Alan Modra <amodra@gmail.com>
156 * configure: Regenerate.
158 2013-09-18 Tristan Gingold <gingold@adacore.com>
160 * NEWS: Add marker for 2.24.
162 2013-09-18 Nick Clifton <nickc@redhat.com>
164 * config/tc-msp430.c (OPTION_MOVE_DATA): Define.
165 (move_data): New variable.
166 (md_parse_option): Parse -md.
167 (msp430_section): New function. Catch references to the .bss or
168 .data sections and generate a special symbol for use by the libcrt
170 (md_pseudo_table): Intercept .section directives.
171 (md_longopt): Add -md
172 (md_show_usage): Likewise.
173 (msp430_operands): Generate a warning message if a NOP is inserted
174 into the instruction stream.
175 * doc/c-msp430.texi (node MSP430 Options): Document -md option.
177 2013-09-17 Doug Gilmore <Doug.Gilmore@imgtec.com>
179 * config/tc-mips.c (mips_elf_final_processing): Set
180 EF_MIPS_FP64 for -mgp32 -mfp64, removing old FIXME.
182 2013-09-16 Will Newton <will.newton@linaro.org>
184 * config/tc-arm.c (do_neon_ld_st_interleave): Add constraint
185 disallowing element size 64 with interleave other than 1.
187 2013-09-12 Chao-ying Fu <Chao-ying.Fu@imgtec.com>
189 * config/tc-mips.c (match_insn): Set error when $31 is used for
192 2013-09-04 Tristan Gingold <gingold@adacore.com>
194 * config/tc-ppc.c (md_apply_fix): Handle defined after use toc
197 2013-09-04 Roland McGrath <mcgrathr@google.com>
200 * config/tc-arm.c (T16_32_TAB): Add _udf.
201 (do_t_udf): New function.
204 2013-08-23 Sandeep Kumar Singh <Sandeep.Singh2@kpitcummins.com>
206 * config/rx-parse.y: Rearrange the components of a bison grammar to issue
207 assembler errors at correct position.
209 2013-08-23 Yuri Chornoivan <yurchor@ukr.net>
212 * config/tc-ia64.c: Fix typos.
213 * config/tc-sparc.c: Likewise.
214 * config/tc-z80.c: Likewise.
215 * doc/c-i386.texi: Likewise.
216 * doc/c-m32r.texi: Likewise.
218 2013-08-23 Will Newton <will.newton@linaro.org>
220 * config/tc-arm.c: (do_neon_ldx_stx): Add extra constraints
221 for pre-indexed addressing modes.
223 2013-08-21 Alan Modra <amodra@gmail.com>
225 * symbols.c (fb_label_instance_inc, fb_label_instance): Properly
226 range check label number for use with fb_low_counter array.
228 2013-08-19 Richard Sandiford <rdsandiford@googlemail.com>
230 * config/tc-mips.c (mips_check_isa_supports_ase, reg_lookup)
231 (mips_parse_argument_token, validate_micromips_insn, md_begin)
232 (check_regno, match_float_constant, check_completed_insn, append_insn)
233 (match_insn, match_mips16_insn, match_insns, macro_start)
234 (macro_build_ldst_constoffset, load_register, macro, mips_ip)
235 (mips16_ip, mips_set_option_string, md_parse_option)
236 (mips_after_parse_args, mips_after_parse_args, md_pcrel_from)
237 (md_apply_fix, s_align, s_option, s_mipsset, s_tls_rel_directive)
238 (s_gpword, s_gpdword, s_ehword, s_nan, tc_gen_reloc, md_convert_frag)
239 (s_mips_end, s_mips_ent, s_mips_frame, s_mips_mask, mips_parse_cpu):
240 Start error messages with a lower-case letter. Do not end error
241 messages with a period. Wrap long messages to 80 character-lines.
242 Use "cannot" instead of "can't" and "can not".
244 2013-08-19 Richard Sandiford <rdsandiford@googlemail.com>
246 * config/tc-mips.c (imm_expr): Expand comment.
247 (set_at, macro, mips16_macro): Expect imm_expr to be O_constant
250 2013-08-19 Richard Sandiford <rdsandiford@googlemail.com>
252 * config/tc-mips.c (imm2_expr): Delete.
253 (md_assemble, match_insn, imm2_expr.X_op, mips_ip): Update accordingly.
255 2013-08-19 Richard Sandiford <rdsandiford@googlemail.com>
257 * config/tc-mips.c (report_bad_range, report_bad_field): Delete.
258 (macro): Remove M_DEXT and M_DINS handling.
260 2013-08-19 Richard Sandiford <rdsandiford@googlemail.com>
262 * config/tc-mips.c (mips_arg_info): Replace allow_nonconst and
263 lax_max with lax_match.
264 (match_int_operand): Update accordingly. Don't report an error
265 for !lax_match-only cases.
266 (match_insn): Replace more_alts with lax_match and use it to
267 initialize the mips_arg_info field. Add a complete_p parameter.
268 Handle implicit VU0 suffixes here.
269 (match_invalid_for_isa, match_insns, match_mips16_insns): New
271 (mips_ip, mips16_ip): Use them.
273 2013-08-19 Richard Sandiford <rdsandiford@googlemail.com>
275 * config/tc-mips.c (match_expression): Report uses of registers here.
276 Add a "must be an immediate expression" error. Handle elided offsets
278 (match_int_operand): ...here.
280 2013-08-19 Richard Sandiford <rdsandiford@googlemail.com>
282 * config/tc-mips.c (mips_arg_info): Remove soft_match.
283 (match_out_of_range, match_not_constant): New functions.
284 (match_const_int): Remove fallback parameter and check for soft_match.
285 Use match_not_constant.
286 (match_mapped_int_operand, match_addiusp_operand)
287 (match_perf_reg_operand, match_save_restore_list_operand)
288 (match_mdmx_imm_reg_operand): Update accordingly. Use
289 match_out_of_range and set_insn_error* instead of as_bad.
290 (match_int_operand): Likewise. Use match_not_constant in the
291 !allows_nonconst case.
292 (match_float_constant): Report invalid float constants.
293 (match_insn, match_mips16_insn): Remove soft_match code. Rely on
294 match_float_constant to check for invalid constants. Fail the
295 match if match_const_int or match_float_constant return false.
296 (mips_ip): Update accordingly.
297 (mips16_ip): Likewise. Undo null termination of instruction name
298 once lookup is complete.
300 2013-08-19 Richard Sandiford <rdsandiford@googlemail.com>
302 * config/tc-mips.c (mips_insn_error_format): New enum.
303 (mips_insn_error): New struct.
304 (insn_error): Change to a mips_insn_error.
305 (clear_insn_error, set_insn_error_format, set_insn_error)
306 (set_insn_error_i, set_insn_error_ss, report_insn_error): New
308 (mips_parse_argument_token, md_assemble, match_insn)
309 (match_mips16_insn): Use them instead of manipulating insn_error
311 (mips_ip, mips16_ip): Likewise. Simplify control flow.
313 2013-08-19 Richard Sandiford <rdsandiford@googlemail.com>
315 * config/tc-mips.c (normalize_constant_expr): Move further up file.
316 (normalize_address_expr): Likewise.
317 (match_insn, match_mips16_insn): New functions, split out from...
318 (mips_ip, mips16_ip): ...here.
320 2013-08-19 Richard Sandiford <rdsandiford@googlemail.com>
322 * config/tc-mips.c (operand_reg_mask, match_operand): Handle
324 (mips_ip, mips16_ip): Use mips_optional_operand_p to check
325 for optional operands.
327 2013-08-16 Alan Modra <amodra@gmail.com>
329 * config/tc-ppc.c (ppc_elf_cons): Allow @l and other reloc
332 2013-08-16 Alan Modra <amodra@gmail.com>
334 * config/tc-ppc.c (ppc_elf_lcomm): Use subsection 1.
336 2013-08-14 David Edelsohn <dje.gcc@gmail.com>
338 * config/tc-ppc.c (ppc_comm): Accept optional fourth .lcomm
339 argument as alignment.
341 2013-08-09 Nick Clifton <nickc@redhat.com>
343 * config/tc-rl78.c (elf_flags): New variable.
344 (enum options): Add OPTION_G10.
345 (md_longopts): Add mg10.
346 (md_parse_option): Parse -mg10.
347 (rl78_elf_final_processing): New function.
348 * config/tc-rl78.c (tc_final_processing): Define.
349 * doc/c-rl78.texi: Document -mg10 option.
351 2013-08-06 Jürgen Urban <JuergenUrban@gmx.de>
353 * config/tc-mips.c (match_vu0_suffix_operand): Allow single-channel
354 suffixes to be elided too.
355 (mips_lookup_insn): Don't reject INSN2_VU0_CHANNEL_SUFFIX here.
356 (mips_ip): Assume .xyzw if no VU0 suffix is specified. Allow +N
359 2013-08-05 John Tytgat <john@bass-software.com>
361 * po/POTFILES.in: Regenerate.
363 2013-08-05 Eric Botcazou <ebotcazou@adacore.com>
364 Konrad Eisele <konrad@gaisler.com>
366 * config/tc-sparc.c (sparc_arch_types): Add leon.
367 (sparc_arch): Move sparc4 around and add leon.
368 (sparc_target_format): Document -Aleon.
369 * doc/c-sparc.texi: Likewise.
371 2013-08-05 Richard Sandiford <rdsandiford@googlemail.com>
373 * config/tc-mips.c (mips_lookup_insn): Make length and opend signed.
375 2013-08-04 Jürgen Urban <JuergenUrban@gmx.de>
376 Richard Sandiford <rdsandiford@googlemail.com>
378 * config/tc-mips.c (MAX_OPERANDS): Bump to 6.
379 (RWARN): Bump to 0x8000000.
380 (RTYPE_VI, RTYPE_VF, RTYPE_R5900_I, RTYPE_R5900_Q, RTYPE_R5900_R)
381 (RTYPE_R5900_ACC): New register types.
382 (RTYPE_MASK): Include them.
383 (R5900_I_NAMES, R5900_Q_NAMES, R5900_R_NAMES, R5900_ACC_NAMES): New
385 (reg_names): Include them.
386 (mips_parse_register_1): New function, split out from...
387 (mips_parse_register): ...here. Add a channels_ptr parameter.
388 Look for VU0 channel suffixes when nonnull.
389 (reg_lookup): Update the call to mips_parse_register.
390 (mips_parse_vu0_channels): New function.
391 (OT_CHANNELS, OT_DOUBLE_CHAR): New mips_operand_token_types.
392 (mips_operand_token): Add a "channels" field to the union.
393 Extend the comment above "ch" to OT_DOUBLE_CHAR.
394 (mips_parse_base_start): Match -- and ++. Handle channel suffixes.
395 (mips_parse_argument_token): Handle channel suffixes here too.
396 (validate_mips_insn): Handle INSN2_VU0_CHANNEL_SUFFIX.
397 Ignore OP_VU0_MATCH_SUFFIX when calculating the used bits.
399 (md_begin): Register $vfN and $vfI registers.
400 (operand_reg_mask): Handle OP_VU0_SUFFIX and OP_VU0_MATCH_SUFFIX.
401 (convert_reg_type): Handle OP_REG_VI, OP_REG_VF, OP_REG_R5900_I,
402 OP_REG_R5900_Q, OP_REG_R5900_R and OP_REG_R5900_ACC.
403 (match_vu0_suffix_operand): New function.
404 (match_operand): Handle OP_VU0_SUFFIX and OP_VU0_MATCH_SUFFIX.
405 (macro): Use "+7" rather than "E" for LDQ2 and STQ2.
406 (mips_lookup_insn): New function.
407 (mips_ip): Use it. Allow "+K" operands to be elided at the end
408 of an instruction. Handle '#' sequences.
410 2013-08-03 Richard Sandiford <rdsandiford@googlemail.com>
412 * config/tc-mips.c (macro, mips16_macro): Create an array of operand
413 values and use it instead of sreg, treg, xreg, etc.
415 2013-08-03 Richard Sandiford <rdsandiford@googlemail.com>
417 * config/tc-mips.c (match_int_operand): Use mips_int_operand_min
418 and mips_int_operand_max.
419 (mips16_immed_operand, mips16_immed_operands, MIPS16_NUM_IMMED):
421 (mips16_immed_operand, mips16_immed_in_range_p): New functions.
422 (mips16_immed, mips16_extended_frag): Use them. Use mips_int_operand
423 instead of mips16_immed_operand.
425 2013-08-03 Richard Sandiford <rdsandiford@googlemail.com>
427 * config/tc-mips.c (mips16_macro): Don't use move_register.
428 (mips16_ip): Allow macros to use 'p'.
430 2013-08-01 Richard Sandiford <rdsandiford@googlemail.com>
432 * config/tc-mips.c (MAX_OPERANDS): New macro.
433 (mips_operand_array): New structure.
434 (mips_operands, mips16_operands, micromips_operands): New arrays.
435 (micromips_to_32_reg_b_map, micromips_to_32_reg_c_map)
436 (micromips_to_32_reg_e_map, micromips_to_32_reg_f_map)
437 (micromips_to_32_reg_g_map, micromips_to_32_reg_l_map)
438 (micromips_to_32_reg_q_map): Delete.
439 (insn_operands, insn_opno, insn_extract_operand): New functions.
440 (validate_mips_insn): Take a mips_operand_array as argument and
441 use it to build up a list of operands. Extend to handle INSN_MACRO
443 (validate_mips16_insn): New function.
444 (validate_micromips_insn): Take a mips_operand_array as argument.
446 (md_begin): Initialize mips_operands, mips16_operands and
447 micromips_operands. Call validate_mips_insn and
448 validate_micromips_insn for macro instructions too.
449 Call validate_mips16_insn for MIPS16 instructions.
450 (insn_read_mask, insn_write_mask, operand_reg_mask, insn_reg_mask):
452 (gpr_read_mask, gpr_write_mask, fpr_read_mask, fpr_write_mask): Use
453 them. Handle INSN_UDI.
454 (get_append_method): Use gpr_read_mask.
456 2013-08-01 Richard Sandiford <rdsandiford@googlemail.com>
458 * config/tc-mips.c (compact_branch_p, uncond_branch_p): Use the same
459 flags for MIPS16 and non-MIPS16 instructions.
460 (gpr_mod_mask): Move the INSN2_MOD_SP case outside the micromips block.
461 (gpr_read_mask): Use INSN2_READ_GPR_31 for MIPS16 instructions too.
462 (gpr_write_mask): Remove MIPS16_INSN_WRITE_SP handling.
463 (can_swap_branch_p, get_append_method): Use the same flags for MIPS16
464 and non-MIPS16 instructions. Fix formatting.
466 2013-08-01 Richard Sandiford <rdsandiford@googlemail.com>
468 * config/tc-mips.c (reg_needs_delay): Move later in file.
470 (insns_between): Use gpr_read_mask instead of EXTRACT_OPERAND.
472 2013-07-26 Sergey Guriev <sergey.s.guriev@intel.com>
473 Alexander Ivchenko <alexander.ivchenko@intel.com>
474 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
475 Sergey Lega <sergey.s.lega@intel.com>
476 Anna Tikhonova <anna.tikhonova@intel.com>
477 Ilya Tocar <ilya.tocar@intel.com>
478 Andrey Turetskiy <andrey.turetskiy@intel.com>
479 Ilya Verbin <ilya.verbin@intel.com>
480 Kirill Yukhin <kirill.yukhin@intel.com>
481 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
483 * config/tc-i386-intel.c (O_zmmword_ptr): New.
484 (i386_types): Add zmmword.
485 (i386_intel_simplify_register): Allow regzmm.
486 (i386_intel_simplify): Handle zmmwords.
487 (i386_intel_operand): Handle RC/SAE, vector operations and
489 * config/tc-i386.c (ZMMWORD_MNEM_SUFFIX): New.
490 (struct RC_Operation): New.
491 (struct Mask_Operation): New.
492 (struct Broadcast_Operation): New.
493 (vex_prefix): Size of bytes increased to 4 to support EVEX
495 (enum i386_error): Add new error codes: unsupported_broadcast,
496 broadcast_not_on_src_operand, broadcast_needed,
497 unsupported_masking, mask_not_on_destination, no_default_mask,
498 unsupported_rc_sae, rc_sae_operand_not_last_imm,
499 invalid_register_operand, try_vector_disp8.
500 (struct _i386_insn): Add new fields vrex, need_vrex, mask,
501 rounding, broadcast, memshift.
502 (struct RC_name): New.
503 (RC_NamesTable): New.
506 (extra_symbol_chars): Add '{'.
507 (cpu_arch): Add AVX512F, AVX512CD, AVX512ER and AVX512PF.
508 (i386_operand_type): Add regzmm, regmask and vec_disp8.
509 (match_mem_size): Handle zmmwords.
510 (operand_type_match): Handle zmm-registers.
511 (mode_from_disp_size): Handle vec_disp8.
512 (fits_in_vec_disp8): New.
513 (md_begin): Handle {} properly.
514 (type_names): Add "rZMM", "Mask reg" and "Vector d8".
515 (build_vex_prefix): Handle vrex.
516 (build_evex_prefix): New.
517 (process_immext): Adjust to properly handle EVEX.
518 (md_assemble): Add EVEX encoding support.
519 (swap_2_operands): Correctly handle operands with masking,
520 broadcasting or RC/SAE.
521 (check_VecOperands): Support EVEX features.
522 (VEX_check_operands): Properly handle 16 upper [xyz]mm registers.
523 (match_template): Support regzmm and handle new error codes.
524 (process_suffix): Handle zmmwords and zmm-registers.
525 (check_byte_reg): Extend to zmm-registers.
526 (process_operands): Extend to zmm-registers.
527 (build_modrm_byte): Handle EVEX.
528 (output_insn): Adjust to properly handle EVEX case.
529 (disp_size): Handle vec_disp8.
530 (output_disp): Support compressed disp8*N evex feature.
531 (output_imm): Handle RC/SAE immediates properly.
532 (check_VecOperations): New.
533 (i386_immediate): Handle EVEX features.
534 (i386_index_check): Handle zmmwords and zmm-registers.
535 (RC_SAE_immediate): New.
536 (i386_att_operand): Handle EVEX features.
537 (parse_real_register): Add a check for ZMM/Mask registers.
538 (OPTION_MEVEXLIG): New.
539 (OPTION_MEVEXWIG): New.
540 (md_longopts): Add mevexlig and mevexwig.
541 (md_parse_option): Handle mevexlig and mevexwig options.
542 (md_show_usage): Add description for mevexlig and mevexwig.
543 * doc/c-i386.texi: Document avx512f/.avx512f, avx512cd/.avx512cd,
544 avx512er/.avx512er, avx512pf/.avx512pf, mevexlig and mevexwig.
546 2013-07-25 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
548 * config/tc-i386.c (cpu_arch): Add .sha.
549 * doc/c-i386.texi: Document sha/.sha.
551 2013-07-24 Anna Tikhonova <anna.tikhonova@intel.com>
552 Kirill Yukhin <kirill.yukhin@intel.com>
553 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
555 * config/tc-i386.c (BND_PREFIX): New.
556 (struct _i386_insn): Add new field bnd_prefix.
557 (add_bnd_prefix): New.
559 (i386_operand_type): Add regbnd.
560 (md_assemble): Handle BND prefixes.
561 (parse_insn): Likewise.
562 (output_branch): Likewise.
563 (output_jump): Likewise.
564 (build_modrm_byte): Handle regbnd.
565 (OPTION_MADD_BND_PREFIX): New.
566 (md_longopts): Add entry for 'madd-bnd-prefix'.
567 (md_parse_option): Handle madd-bnd-prefix option.
568 (md_show_usage): Add description for madd-bnd-prefix
570 * doc/c-i386.texi: Document mpx/.mpx and -madd-bnd-prefix.
572 2013-07-24 Tristan Gingold <gingold@adacore.com>
574 * config/tc-ppc.c (md_apply_fix): Adjust BFD_RELOC_PPC_B16 on
577 2013-07-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
579 * config/tc-s390.c (s390_machine): Don't force the .machine
580 argument to lower case.
582 2013-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
584 * config/tc-arm.c (s_arm_arch_extension): Improve error message
585 for invalid extension.
587 2013-07-19 Yufeng Zhang <yufeng.zhang@arm.com>
589 * config/tc-aarch64.c (enum aarch64_abi_type): New enumeration tag.
590 (AARCH64_ABI_LP64, AARCH64_ABI_ILP32): New enumerators.
591 (aarch64_abi): New variable.
592 (ilp32_p): Change to be a macro.
593 (aarch64_opts): Remove the support for option -milp32 and -mlp64.
594 (struct aarch64_option_abi_value_table): New struct.
595 (aarch64_abis): New table.
596 (aarch64_parse_abi): New function.
597 (aarch64_long_opts): Add entry for -mabi=.
598 * doc/as.texinfo (Target AArch64 options): Document -mabi.
599 * doc/c-aarch64.texi: Likewise.
601 2013-07-18 Jim Thomas <thomas@cfht.hawaii.edu>
603 * config/tc-i386-intel.c (i386_intel_operand): Fixed signed vs
606 2013-07-18 Sandeep Kumar Singh <Sandeep.Singh2@kpitcummins.com>
608 * config/rx-defs.h: Add macros for RX100, RX200, RX600, and
610 * config/rx-parse.y: (rx_check_float_support): Add function to
611 check floating point operation support for target RX100 and
613 * config/tc-rx.c: Add CPU options RX100, RX200, RX600, and RX610.
614 * doc/c-rx.texi: Add -mcpu option to recognize macros for RX100,
615 RX200, RX600, and RX610
617 2013-07-18 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
619 * config/tc-avr.c (md_show_usage): Add avrxmega2 to help text
621 2013-07-18 Vishnu K.S <vishnu.k_s@atmel.com>
623 * config/tc-avr.c: Make ata6289's ISA to AVR_ISA_AVR4.
624 * doc/c-avr.texi: Likewise.
626 2013-07-15 Richard Sandiford <rdsandiford@googlemail.com>
628 * config/tc-mips.c (match_save_restore_list_operand): Avoid -Wformat
629 error with older GCCs.
630 (mips16_macro_build): Dereference args.
632 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
634 * config/tc-mips.c (mips_prefer_vec_regno, mips_parse_register):
635 New functions, split out from...
636 (reg_lookup): ...here. Remove itbl support.
637 (reglist_lookup): Delete.
638 (mips_operand_token_type): New enum.
639 (mips_operand_token): New structure.
640 (mips_operand_tokens): New variable.
641 (mips_add_token, mips_parse_base_start, mips_parse_argument_token)
642 (mips_parse_arguments): New functions.
643 (md_begin): Initialize mips_operand_tokens.
644 (mips_arg_info): Add a token field. Remove optional_reg field.
645 (match_char, match_expression): New functions.
646 (match_const_int): Use match_expression. Remove "s" argument
647 and return a boolean result. Remove O_register handling.
648 (match_regno, match_reg, match_reg_range): New functions.
649 (match_int_operand, match_mapped_int_operand, match_msb_operand)
650 (match_reg_operand, match_reg_pair_operand, match_perf_reg_operand)
651 (match_addiusp_operand, match_clo_clz_dest_operand)
652 (match_lwm_swm_list_operand, match_entry_exit_operand)
653 (match_save_restore_list_operand, match_mdmx_imm_reg_operand)
654 (match_tied_reg_operand): Remove "s" argument and return a boolean
655 result. Match tokens rather than text. Update calls to
656 match_const_int. Rely on match_regno to call check_regno.
657 (match_pcrel_operand, match_pc_operand): Replace "s" argument with
658 "arg" argument. Return a boolean result.
659 (parse_float_constant): Replace with...
660 (match_float_constant): ...this new function.
661 (match_operand): Remove "s" argument and return a boolean result.
662 Update calls to subfunctions.
663 (mips_ip, mips16_ip): Call mips_parse_arguments. Use match routines
664 rather than string-parsing routines. Update handling of optional
665 registers for token scheme.
667 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
669 * config/tc-mips.c (parse_float_constant): Split out from...
672 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
674 * config/tc-mips.c (INSERT_BITS, INSERT_OPERAND, MIPS16_INSERT_OPERAND):
677 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
679 * config/tc-mips.c (mips32_to_16_reg_map): Delete.
680 (match_entry_exit_operand): New function.
681 (match_save_restore_list_operand): Likewise.
682 (match_operand): Use them.
683 (check_absolute_expr): Delete.
684 (mips16_ip): Rewrite main parsing loop to use mips_operands.
686 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
688 * config/tc-mips.c: Enable functions commented out in previous patch.
689 (SKIP_SPACE_TABS): Move further up file.
690 (mips32_to_micromips_reg_b_map, mips32_to_micromips_reg_c_map)
691 (mips32_to_micromips_reg_d_map, mips32_to_micromips_reg_e_map)
692 (ips32_to_micromips_reg_f_map, mips32_to_micromips_reg_g_map)
693 (mips32_to_micromips_reg_l_map, mips32_to_micromips_reg_m_map)
694 (mips32_to_micromips_reg_q_map, mips32_to_micromips_reg_n_map)
695 (micromips_imm_b_map, micromips_imm_c_map): Delete.
696 (mips_lookup_reg_pair): Delete.
697 (macro): Use report_bad_range and report_bad_field.
698 (mips_immed, expr_const_in_range): Delete.
699 (mips_ip): Rewrite main parsing loop to use new functions.
701 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
703 * config/tc-mips.c (mips_oddfpreg_ok): Move further up file.
704 Change return type to bfd_boolean.
705 (report_bad_range, report_bad_field): New functions.
706 (mips_arg_info): New structure.
707 (match_const_int, convert_reg_type, check_regno, match_int_operand)
708 (match_mapped_int_operand, match_msb_operand, match_reg_operand)
709 (match_reg_pair_operand, match_pcrel_operand, match_perf_reg_operand)
710 (match_addiusp_operand, match_clo_clz_dest_operand)
711 (match_lwm_swm_list_operand, match_mdmx_imm_reg_operand)
712 (match_pc_operand, match_tied_reg_operand, match_operand)
713 (check_completed_insn): New functions, commented out for now.
715 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
717 * config/tc-mips.c (insn_insert_operand): New function.
718 (macro_build, mips16_macro_build): Put null character check
719 in the for loop and convert continues to breaks. Use operand
720 structures to handle constant operands.
722 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
724 * config/tc-mips.c (validate_mips_insn): Move further up file.
725 Add insn_bits and decode_operand arguments. Use the mips_operand
726 fields to work out which bits an operand occupies. Detect double
728 (validate_micromips_insn): Move further up file. Call into
731 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
733 * config/tc-mips.c (mips16_macro_build): Remove 'Y' case.
735 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
737 * config/tc-mips.c (macro_build): Take an int for "C", "k", "\\"
739 (macro): Update accordingly.
741 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
743 * config/tc-mips.c (imm_expr, imm2_expr, offset_expr): Tweak commentary.
745 (md_assemble): Remove imm_reloc handling.
746 (mips_ip): Update commentary. Use offset_expr and offset_reloc
747 rather than imm_expr and imm_reloc for 'i', 'j' and 'u'.
748 Use a temporary array rather than imm_reloc when parsing
749 constant expressions. Remove imm_reloc initialization.
750 (mips16_ip): Update commentary. Use offset_expr and offset_reloc
751 for the relaxable field. Use a relax_char variable to track the
752 type of this field. Remove imm_reloc initialization.
754 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
756 * config/tc-mips.c (mips16_ip): Handle "I".
758 2013-07-12 Maciej W. Rozycki <macro@codesourcery.com>
760 * config/tc-mips.c (mips_flag_nan2008): New variable.
761 (options): Add OPTION_NAN enum value.
762 (md_longopts): Handle it.
763 (md_parse_option): Likewise.
764 (s_nan): New function.
765 (mips_elf_final_processing): Handle EF_MIPS_NAN2008.
766 (md_show_usage): Add -mnan.
768 * doc/as.texinfo (Overview): Add -mnan.
769 * doc/c-mips.texi (MIPS Opts): Document -mnan.
770 (MIPS NaN Encodings): New node. Document .nan directive.
771 (MIPS-Dependent): List the new node.
773 2013-07-09 Tristan Gingold <gingold@adacore.com>
775 * configure.com: Define HAVE_SYS_TYPES_H and HAVE_UNISTD_H
777 2013-07-08 Richard Sandiford <rdsandiford@googlemail.com>
779 * config/tc-mips.c (mips_ip): Unconditionally parse an expression
780 for 'A' and assume that the constant has been elided if the result
783 2013-07-07 Richard Sandiford <rdsandiford@googlemail.com>
785 * config/tc-mips.c (gprel16_reloc_p): New function.
786 (macro_read_relocs): Assume BFD_RELOC_LO16 if all relocs are
788 (offset_high_part, small_offset_p): New functions.
789 (nacro): Use them. Remove *_OB and *_DOB cases. For single-
790 register load and store macros, handle the 16-bit offset case first.
791 If a 16-bit offset is not suitable for the instruction we're
792 generating, load it into the temporary register using
793 ADDRESS_ADDI_INSN. Make the M_LI_DD code fall through into the
794 M_L_DAB code once the address has been constructed. For double load
795 and store macros, again handle the 16-bit offset case first.
796 If the second register cannot be accessed from the same high
797 part as the first, load it into AT using ADDRESS_ADDI_INSN.
798 Fix the handling of LD in cases where the first register is the
799 same as the base. Also handle the case where the offset is
800 not 16 bits and the second register cannot be accessed from the
801 same high part as the first. For unaligned loads and stores,
802 fuse the offbits == 12 and old "ab" handling. Apply this handling
803 whenever the second offset needs a different high part from the first.
804 Construct the offset using ADDRESS_ADDI_INSN where possible,
805 for offbits == 16 as well as offbits == 12. Use offset_reloc
806 when constructing the individual loads and stores.
807 (mips_ip): Set up imm_expr, imm2_expr, offset_expr, imm_reloc
808 and offset_reloc before matching against a particular opcode.
809 Handle elided 'A' constants. Allow 'A' constants to use
810 relocation operators.
812 2013-07-07 Richard Sandiford <rdsandiford@googlemail.com>
814 * config/tc-mips.c (validate_mips_insn): Remove "[" and "]" handling.
815 (mips_ip): Likewise. Do not set is_mdmx for INSN_5400 instructions.
816 Check constraints on the VR5400 RZU.OB, SLL.OB and SRL.OB instructions.
818 2013-07-07 Richard Sandiford <rdsandiford@googlemail.com>
820 * config/tc-mips.c (mips_ip): Preserve the real bit number for "+p".
821 Require the msb to be <= 31 for "+s". Check that the size is <= 31
822 for both "+s" and "+S".
824 2013-07-07 Richard Sandiford <rdsandiford@googlemail.com>
826 * config/tc-mips.c (validate_mips_insn, validate_micromips_insn):
827 (mips_ip, mips16_ip): Handle "+i".
829 2013-07-07 Richard Sandiford <rdsandiford@googlemail.com>
831 * config/tc-mips.c (mips32_to_micromips_reg_h_map): Delete.
832 (micromips_to_32_reg_h_map): Rename to...
833 (micromips_to_32_reg_h_map1): ...this.
834 (micromips_to_32_reg_i_map): Rename to...
835 (micromips_to_32_reg_h_map2): ...this.
836 (mips_lookup_reg_pair): New function.
837 (gpr_write_mask, macro): Adjust after above renaming.
838 (validate_micromips_insn): Remove "mi" handling.
839 (mips_ip): Likewise. Parse both registers in a pair for "mh".
841 2013-07-07 Richard Sandiford <rdsandiford@googlemail.com>
843 * config/tc-mips.c (validate_mips_insn, validate_micromips_insn)
844 (mips_ip): Remove "+D" and "+T" handling.
846 2013-07-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
848 * config/tc-s390.c (md_gather_operands, md_apply_fix): Support new
851 2013-07-03 Marcus Shawcroft <marcus.shawcroft@arm.com>
853 * config/tc-aarch64.c (reloc_table): Merge got_prel19 into got.
855 2013-07-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
857 * config/tc-aarch64.c (md_apply_fix): Reorder case values.
858 (aarch64_force_relocation): Likewise.
860 2013-07-02 Alan Modra <amodra@gmail.com>
862 * config/tc-ppc.c (ppc_elf_adjust_symtab): Don't make .TOC. weak.
864 2013-06-26 Maciej W. Rozycki <macro@codesourcery.com>
866 * doc/as.texinfo (Overview): Remove @samp from MIPS ISA names.
867 * doc/c-mips.texi (MIPS Options): Remove @sc from MIPS ISA names.
868 Replace @sc{mips16} with literal `MIPS16'.
869 (MIPS ISA): Replace @sc{mips3} with literal `MIPS III'.
871 2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
873 * config/tc-aarch64.c (reloc_table): Replace
874 BFD_RELOC_AARCH64_LD64_GOT_LO12_NC with
875 BFD_RELOC_AARCH64_LD_GOT_LO12_NC; likewise to
876 BFD_RELOC_AARCH64_TLSDESC_LD64_LO12_NC and
877 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_LO12_NC.
878 (md_apply_fix): Handle BFD_RELOC_AARCH64_LD_GOT_LO12_NC,
879 BFD_RELOC_AARCH64_LD32_GOT_LO12_NC,
880 BFD_RELOC_AARCH64_TLSDESC_LD_LO12_NC,
881 BFD_RELOC_AARCH64_TLSDESC_LD32_LO12_NC,
882 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_LO12_NC and
883 BFD_RELOC_AARCH64_TLSIE_LD32_GOTTPREL_LO12_NC.
884 (aarch64_force_relocation): Likewise.
886 2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
888 * config/tc-aarch64.c (ilp32_p): New static variable.
889 (elf64_aarch64_target_format): Return the target according to the
891 (md_begin): Determine 'mach' according to the value of 'ilp32_p'.
892 (aarch64_opts): Add support for options '-milp32' and '-mlp64'.
893 (aarch64_dwarf2_addr_size): New function.
894 * config/tc-aarch64.h (aarch64_dwarf2_addr_size): New declaration.
895 (DWARF2_ADDR_SIZE): New define.
897 2013-06-26 Richard Sandiford <rdsandiford@googlemail.com>
899 * doc/c-mips.texi: Use ISA instead of @sc{isa}.
901 2013-06-26 Richard Sandiford <rdsandiford@googlemail.com>
903 * config/tc-mips.c (validate_mips_insn): Use STYPE rather than SHAMT.
905 2013-06-25 Maciej W. Rozycki <macro@codesourcery.com>
907 * config/tc-mips.c (mips_set_options): Add insn32 member.
908 (mips_opts): Initialize it.
909 (NOP_INSN, NOP_INSN_SIZE): Handle insn32 mode.
910 (options): Add OPTION_INSN32 and OPTION_NO_INSN32 enum values.
911 (md_longopts): Add "minsn32" and "mno-insn32" options.
912 (is_size_valid): Handle insn32 mode.
913 (md_assemble): Pass instruction string down to macro.
914 (brk_fmt): Add second dimension and insn32 mode initializers.
915 (mfhl_fmt): Likewise.
916 (BRK_FMT, MFHL_FMT): Handle insn32 mode.
917 (macro_build) <'c'>: Handle microMIPS 32-bit BREAK encoding.
918 (macro_build_jalr, move_register): Handle insn32 mode.
919 (macro_build_branch_rs): Likewise.
920 (macro): Handle insn32 mode.
921 <M_JRADDIUSP>, <M_JRC>, <M_MOVEP>: New cases.
922 (mips_ip): Handle insn32 mode.
923 (md_parse_option): Handle OPTION_INSN32 and OPTION_NO_INSN32.
924 (s_mipsset): Handle "insn32" and "noinsn32" pseudo-ops.
925 (mips_handle_align): Handle insn32 mode.
926 (md_show_usage): Add -minsn32 and -mno-insn32.
928 * doc/as.texinfo (Target MIPS options): Add -minsn32 and
930 (-minsn32, -mno-insn32): New options.
931 * doc/c-mips.texi (MIPS Opts): Add -minsn32 and -mno-insn32
933 (MIPS assembly options): New node. Document .set insn32 and
935 (MIPS-Dependent): List the new node.
937 2013-06-25 Nick Clifton <nickc@redhat.com>
939 * config/tc-msp430.c (msp430_srcoperand): Do not allow the use of
940 the PC in indirect addressing on 430xv2 parts.
941 (msp430_operands): Add version test to hardware bug encoding
944 2013-06-24 Roland McGrath <mcgrathr@google.com>
946 * config/tc-arm.c (parse_reg_list): Use skip_past_char for '}',
947 so it skips whitespace before it.
948 (s_arm_unwind_save_mmxwr, s_arm_unwind_save_mmxwcg): Likewise.
950 * config/tc-arm.c (arm_symbol_chars): Include '{' and '}'.
951 (arm_reg_parse_multi): Skip whitespace first.
952 (parse_reg_list): Likewise.
953 (parse_vfp_reg_list): Likewise.
954 (s_arm_unwind_save_mmxwcg): Likewise.
956 2013-06-24 Nick Clifton <nickc@redhat.com>
959 * config/tc-arm.c (do_t_smc): Mark as ending an IT block.
961 2013-06-23 Richard Sandiford <rdsandiford@googlemail.com>
963 * config/tc-mips.c (mips_ip): Fix swapped bit numbers in comments.
965 2013-06-23 Richard Sandiford <rdsandiford@googlemail.com>
967 * config/tc-mips.c: Assert that offsetT and valueT are at least
969 (GPR_SMIN, GPR_SMAX): New macros.
970 (macro, mips_ip): Remove code for 4-byte valueT and offsetT.
972 2013-06-22 Richard Sandiford <rdsandiford@googlemail.com>
974 * config/tc-mips.c: Remove OBJ_ELF, OBJ_MAYBE_ELF and IS_ELF
975 conditions. Remove any code deselected by them.
976 (s_mips_frame, s_mips_mask): Handle ECOFF_DEBUGGING case first.
978 2013-06-22 Richard Sandiford <rdsandiford@googlemail.com>
980 * NEWS: Note removal of ECOFF support.
981 * doc/as.texinfo (--emulation): Update for the removal of MIPS ECOFF.
982 * Makefile.am (TARG_ENV_HFILES): Remove config/te-lnews.h.
983 (MULTI_CFILES): Remove config/e-mipsecoff.c.
984 * Makefile.in: Regenerate.
985 * configure.in: Remove MIPS ECOFF references.
986 (mips-sony-bsd*, mips-*-bsd*, mips-*-lnews*-ecoff, mips-*-*-ecoff):
988 (mips-*-irix5*-*, mips*-*-linux*-*, mips*-*-freebsd*)
989 (mips*-*-kfreebsd*-gnu, mips-*-*-elf): Fold into...
990 (mips-*-*): ...this single case.
991 (mipsbecoff, mipslecoff, mipsecoff): Remove emulations. Expect
992 MIPS emulations to be e-mipself*.
993 * configure: Regenerate.
994 * configure.tgt (mips-sony-bsd*, mips-*-ultrix*, mips-*-osf*)
995 (mips-*-ecoff*, mips-*-pe*, mips-*-irix*, ips-*-lnews*, mips-*-riscos*)
996 (mips-*-sysv*): Remove coff and ecoff cases.
997 * as.c (mipsbecoff, mipslecoff, mipsecoff): Remove.
998 * ecoff.c: Remove reference to MIPS ECOFF.
999 * config/e-mipsecoff.c, config/te-lnews.h: Delete files.
1000 * config/tc-mips.c (ECOFF_LITTLE_FORMAT): Delete.
1001 (RDATA_SECTION_NAME, mips_target_form): Remove COFF and ECOFF cases.
1002 (mips_hi_fixup): Tweak comment.
1003 (append_insn): Require a howto.
1004 (mips_after_parse_args): Remove OBJ_MAYBE_ECOFF code.
1006 2013-06-22 Richard Sandiford <rdsandiford@googlemail.com>
1008 * doc/as.texinfo: Use MIPS rather than @sc{mips} throughout.
1009 Use "CPU" instead of "cpu".
1010 * doc/c-mips.texi: Likewise.
1011 (MIPS Opts): Rename to MIPS Options.
1012 (MIPS option stack): Rename to MIPS Option Stack.
1013 (MIPS ASE instruction generation overrides): Rename to
1014 MIPS ASE Instruction Generation Overrides (for now).
1015 (MIPS floating-point): Rename to MIPS Floating-Point.
1017 2013-06-22 Richard Sandiford <rdsandiford@googlemail.com>
1019 * doc/c-mips.texi (MIPS Macros): New section.
1020 (MIPS Object): Replace with...
1021 (MIPS Small Data): ...this new section.
1023 2013-06-22 Richard Sandiford <rdsandiford@googlemail.com>
1025 * doc/c-mips.texi (MIPS symbol sizes): Move section further up file.
1026 Capitalize name. Use @kindex instead of @cindex for .set entries.
1028 2013-06-22 Richard Sandiford <rdsandiford@googlemail.com>
1030 * doc/c-mips.texi (MIPS Stabs): Remove section.
1032 2013-06-20 Richard Sandiford <rdsandiford@googlemail.com>
1034 * config/tc-mips.c (ISA_SUPPORTS_SMARTMIPS, ISA_SUPPORTS_DSP_ASE)
1035 (ISA_SUPPORTS_DSP64_ASE, ISA_SUPPORTS_DSPR2_ASE, ISA_SUPPORTS_EVA_ASE)
1036 (ISA_SUPPORTS_MT_ASE, ISA_SUPPORTS_MCU_ASE, ISA_SUPPORTS_VIRT_ASE)
1037 (ISA_SUPPORTS_VIRT64_ASE): Delete.
1038 (mips_ase): New structure.
1039 (mips_ases): New table.
1040 (FP64_ASES): New macro.
1041 (mips_ase_groups): New array.
1042 (mips_isa_rev, mips_ase_mask, mips_check_isa_supports_ase)
1043 (mips_check_isa_supports_ases, mips_set_ase, mips_lookup_ase): New
1045 (is_opcode_valid): Use mips_ases to get the 64-bit ASE flags.
1046 (md_parse_option): Use mips_ases and mips_set_ase instead of
1047 separate case statements for each ASE option.
1048 (mips_after_parse_args): Use FP64_ASES. Use
1049 mips_check_isa_supports_ases to check the ASEs against
1051 (s_mipsset): Use mips_ases and mips_set_ase instead of
1052 separate if statements for each ASE option. Use
1053 mips_check_isa_supports_ases, even when a non-ASE option
1056 2013-06-19 Greta Yorsh <Greta.Yorsh@arm.com>
1058 * config/tc-arm.c (arm_cpus): Add support for Cortex-A12.
1060 2013-06-18 Richard Sandiford <rdsandiford@googlemail.com>
1062 * config/tc-mips.c (md_shortopts, options, md_longopts)
1063 (md_longopts_size): Move earlier in file.
1065 2013-06-18 Richard Sandiford <rdsandiford@googlemail.com>
1067 * config/tc-mips.c (mips_set_options): Replace separate "ase_*" fields
1068 with a single "ase" bitmask.
1069 (mips_opts): Update accordingly.
1070 (file_ase, file_ase_explicit): New variables.
1071 (file_ase_mips3d, file_ase_mdmx, file_ase_smartmips, file_ase_dsp)
1072 (file_ase_dspr2, file_ase_eva, file_ase_mt, file_ase_virt): Delete.
1073 (ISA_HAS_ROR): Adjust for mips_set_options change.
1074 (is_opcode_valid): Take the base ase mask directly from mips_opts.
1075 (mips_ip): Adjust for mips_set_options change.
1076 (md_parse_option): Likewise. Update file_ase_explicit.
1077 (mips_after_parse_args): Adjust for mips_set_options change.
1078 Use bitmask operations to select the default ASEs. Set file_ase
1079 rather than individual per-ASE variables.
1080 (s_mipsset): Adjust for mips_set_options change.
1081 (mips_elf_final_processing): Test file_ase rather than
1082 file_ase_mdmx. Remove commented-out code.
1084 2013-06-18 Richard Sandiford <rdsandiford@googlemail.com>
1086 * config/tc-mips.c (mips_cpu_info): Add an "ase" field.
1087 (MIPS_CPU_ASE_SMARTMIPS, MIPS_CPU_ASE_DSP, MIPS_CPU_ASE_MT)
1088 (MIPS_CPU_ASE_MIPS3D, MIPS_CPU_ASE_MDMX, MIPS_CPU_ASE_DSPR2)
1089 (MIPS_CPU_ASE_MCU, MIPS_CPU_ASE_VIRT, MIPS_CPU_ASE_EVA): Delete.
1090 (mips_after_parse_args): Use the new "ase" field to choose
1092 (mips_cpu_info_table): Move ASEs from the "flags" field to the
1095 2013-06-18 Richard Earnshaw <rearnsha@arm.com>
1097 * config/tc-arm.c (symbol_preemptible): New function.
1098 (relax_branch): Use it.
1100 2013-06-17 Catherine Moore <clm@codesourcery.com>
1101 Maciej W. Rozycki <macro@codesourcery.com>
1102 Chao-Ying Fu <fu@mips.com>
1104 * config/tc-mips.c (mips_set_options): Add ase_eva.
1105 (mips_set_options mips_opts): Add ase_eva.
1106 (file_ase_eva): Declare.
1107 (ISA_SUPPORTS_EVA_ASE): Define.
1108 (IS_SEXT_9BIT_NUM): Define.
1109 (MIPS_CPU_ASE_EVA): Define.
1110 (is_opcode_valid): Add support for ase_eva.
1111 (macro_build): Likewise.
1113 (validate_mips_insn): Likewise.
1114 (validate_micromips_insn): Likewise.
1115 (mips_ip): Likewise.
1116 (options): Add OPTION_EVA and OPTION_NO_EVA.
1117 (md_longopts): Add -meva and -mno-eva.
1118 (md_parse_option): Process new options.
1119 (mips_after_parse_args): Check for valid EVA combinations.
1120 (s_mipsset): Likewise.
1122 2013-06-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
1124 * dwarf2dbg.h (dwarf2_move_insn): Declare.
1125 * dwarf2dbg.c (line_subseg): Add pmove_tail.
1126 (get_line_subseg): Add create_p argument. Initialize pmove_tail.
1127 (dwarf2_gen_line_info_1): Update call accordingly.
1128 (dwarf2_move_insn): New function.
1129 * config/tc-mips.c (append_insn): Use dwarf2_move_insn.
1131 2013-06-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
1135 2011-09-05 Richard Sandiford <rdsandiford@googlemail.com>
1138 * dwarf2dbg.c (pending_lines, pending_lines_tail): New variables.
1139 (dwarf2_gen_line_info_1): Delete.
1140 (dwarf2_push_line, dwarf2_flush_pending_lines): New functions.
1141 (dwarf2_gen_line_info, dwarf2_emit_label): Use them.
1142 (dwarf2_consume_line_info): Call dwarf2_flush_pending_lines.
1143 (dwarf2_directive_loc): Push previous .locs instead of generating
1146 2013-06-13 Chao-ying Fu <Chao-ying.Fu@imgtec.com>
1148 * config/tc-mips.c (ISA_SUPPORTS_VIRT_ASE): Support micromips.
1149 (ISA_SUPPORTS_VIRT64_ASE): Support 64-bit micromips.
1151 2013-06-13 Nick Clifton <nickc@redhat.com>
1154 * config/tc-m68k.h (TC_CHECK_ADJUSTED_BROKEN_DOT_WORD): Define.
1155 * config/tc-m68k.c (tc_m68k_check_adjusted_broken_word): New
1156 function. Generates an error if the adjusted offset is out of a
1159 2013-06-12 Sandra Loosemore <sandra@codesourcery.com>
1161 * config/tc-nios2.c (md_apply_fix): Mask constant
1162 BFD_RELOC_NIOS2_HIADJ16 value to 16 bits.
1164 2013-06-10 Maciej W. Rozycki <macro@codesourcery.com>
1166 * config/tc-mips.c (append_insn): Don't do branch relaxation for
1167 MIPS-3D instructions either.
1168 (md_convert_frag): Update the COPx branch mask accordingly.
1170 * config/tc-mips.c (md_show_usage): Document --[no-]relax-branch
1172 * doc/as.texinfo (Overview): Add --relax-branch and
1174 * doc/c-mips.texi (MIPS Opts): Document --relax-branch and
1177 2013-06-09 Sandra Loosemore <sandra@codesourcery.com>
1179 * config/tc-nios2.c (nios2_parse_args): Allow trap argument to
1182 2013-06-08 Catherine Moore <clm@codesourcery.com>
1184 * config/tc-mips.c (is_opcode_valid): Build ASE mask.
1185 (is_opcode_valid_16): Pass ase value to opcode_is_member.
1186 (append_insn): Change INSN_xxxx to ASE_xxxx.
1188 2013-06-01 George Thomas <george.thomas@atmel.com>
1190 * gas/config/tc-avr.c: Change ISA for devices with USB support to
1193 2013-05-31 H.J. Lu <hongjiu.lu@intel.com>
1195 * config/tc-i386.c (md_begin): Don't align text/data/bss sections
1198 2013-05-31 Paul Brook <paul@codesourcery.com>
1200 * config/tc-mips.c (s_ehword): New.
1202 2013-05-30 Paul Brook <paul@codesourcery.com>
1204 * config/tc-mips.c (md_apply_fix): Support BFD_RELOC_MIPS_EH.
1206 2013-05-29 Maciej W. Rozycki <macro@codesourcery.com>
1208 * write.c (resolve_reloc_expr_symbols): On REL targets don't
1209 convert relocs who have no relocatable field either. Rephrase
1210 the conditional so that the PC-relative check is only applied
1213 2013-05-28 Chao-ying Fu <Chao-ying.Fu@imgtec.com>
1215 * config/tc-mips.c (macro) <ld>: Don't use $zero for address
1218 2013-05-28 Yufeng Zhang <yufeng.zhang@arm.com>
1220 * config/tc-aarch64.c (reloc_table): Update to use
1221 BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE21 instead of
1222 BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE.
1223 (md_apply_fix): Likewise.
1224 (aarch64_force_relocation): Likewise.
1226 2013-05-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1228 * config/tc-arm.c (it_fsm_post_encode): Improve
1229 warning messages about deprecated IT block formats.
1231 2013-05-28 Marcus Shawcroft <marcus.shawcroft@arm.com>
1233 * config/tc-aarch64.c (md_apply_fix): Move value range checking
1234 inside fx_done condition.
1236 2013-05-22 Jürgen Urban <JuergenUrban@gmx.de>
1238 * config/tc-mips.c (macro): Handle M_LQC2_AB and M_SQC2_AB.
1240 2013-05-20 Peter Bergner <bergner@vnet.ibm.com>
1242 * config/tc-ppc.c (ppc_setup_opcodes): Use new_seg to fix error
1243 and clean up warning when using PRINT_OPCODE_TABLE.
1245 2013-05-20 Alan Modra <amodra@gmail.com>
1247 * config/tc-ppc.c (md_apply_fix): Hoist code common to insn
1248 and data fixups performing shift/high adjust/sign extension on
1249 fieldval. Sink fx_pcrel handling and checks. Use fixP->fx_size
1250 when writing data fixups rather than recalculating size.
1252 2013-05-16 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1254 * doc/c-msp430.texi: Fix typo.
1256 2013-05-16 Tristan Gingold <gingold@adacore.com>
1258 * config/tc-ppc.c (ppc_is_toc_sym): Symbols of class XMC_TC
1259 are also TOC symbols.
1261 2013-05-16 Nick Clifton <nickc@redhat.com>
1263 * config/tc-msp430.c: Make -mmcu recognise more part numbers.
1264 Add -mcpu command to specify core type.
1265 * doc/c-msp430.texi: Update documentation.
1267 2013-05-09 Andrew Pinski <apinski@cavium.com>
1269 * config/tc-mips.c (struct mips_set_options): New ase_virt field.
1270 (mips_opts): Update for the new field.
1271 (file_ase_virt): New variable.
1272 (ISA_SUPPORTS_VIRT_ASE): New macro.
1273 (ISA_SUPPORTS_VIRT64_ASE): New macro.
1274 (MIPS_CPU_ASE_VIRT): New define.
1275 (is_opcode_valid): Handle ase_virt.
1276 (macro_build): Handle "+J".
1277 (validate_mips_insn): Likewise.
1278 (mips_ip): Likewise.
1279 (enum options): Add OPTION_VIRT and OPTION_NO_VIRT.
1280 (md_longopts): Add mvirt and mnovirt
1281 (md_parse_option): Handle OPTION_VIRT and OPTION_NO_VIRT.
1282 (mips_after_parse_args): Handle ase_virt field.
1283 (s_mipsset): Handle "virt" and "novirt".
1284 (mips_elf_final_processing): Add a comment about virt ASE might need
1286 (md_show_usage): Print out the usage of -mvirt and mno-virt options.
1287 * doc/c-mips.texi: Document -mvirt and -mno-virt.
1288 Document ".set virt" and ".set novirt".
1290 2013-05-09 Alan Modra <amodra@gmail.com>
1292 * config/tc-ppc.c (md_apply_fix): Sign extend fieldval under
1293 control of operand flag bits.
1295 2013-05-07 Alan Modra <amodra@gmail.com>
1297 * config/tc-ppc.c (PPC_VLE_SPLIT16A): Delete unused macro.
1298 (PPC_VLE_SPLIT16D, PPC_VLE_LO16A, PPC_VLE_LO16D): Likewise.
1299 (PPC_VLE_HI16A, PPC_VLE_HI16D): Likewise.
1300 (PPC_VLE_HA16A, PPC_VLE_HA16D): Likewise.
1301 (md_apply_fix): Set fx_no_overflow for assorted relocations.
1302 Shift and sign-extend fieldval for use by some VLE reloc
1303 operand->insert functions.
1305 2013-05-06 Paul Brook <paul@codesourcery.com>
1306 Catherine Moore <clm@codesourcery.com>
1308 * config/tc-mips.c (md_pcrel_from): Handle BFD_RELOC_32_PCREL.
1309 (limited_pcrel_reloc_p): Likewise.
1310 (md_apply_fix): Likewise.
1311 (tc_gen_reloc): Likewise.
1313 2013-05-06 Richard Sandiford <rdsandiford@googlemail.com>
1315 * config/tc-mips.c (limited_pcrel_reloc_p): New function.
1316 (mips_fix_adjustable): Adjust pc-relative check to use
1319 2013-05-02 Richard Sandiford <rdsandiford@googlemail.com>
1321 * config/tc-mips.c (mips_pseudo_table): Add stabd and stabs entries.
1322 (s_mips_stab): Do not restrict to stabn only.
1324 2013-05-02 Nick Clifton <nickc@redhat.com>
1326 * config/tc-msp430.c: Add support for the MSP430X architecture.
1327 Add code to insert a NOP instruction after any instruction that
1328 might change the interrupt state.
1329 Add support for the LARGE memory model.
1330 Add code to initialise the .MSP430.attributes section.
1331 * config/tc-msp430.h: Add support for the MSP430X architecture.
1332 * doc/c-msp430.texi: Document the new -mL and -mN command line
1334 * NEWS: Mention support for the MSP430X architecture.
1336 2013-05-01 Maciej W. Rozycki <macro@codesourcery.com>
1338 * configure.tgt: Replace alpha*-*-linuxecoff* pattern with
1339 alpha*-*-linux*ecoff*.
1341 2013-04-30 Chao-ying Fu <Chao-ying.Fu@imgtec.com>
1343 * config/tc-mips.c (mips_ip): Add sizelo.
1344 For "+C", "+G", and "+H", set sizelo and compare against it.
1346 2013-04-29 Nick Clifton <nickc@redhat.com>
1348 * as.c (Options): Add -gdwarf-sections.
1349 (parse_args): Likewise.
1350 * as.h (flag_dwarf_sections): Declare.
1351 * dwarf2dbg.c (emit_fixed_inc_line_addr): Skip section changes.
1352 (process_entries): When -gdwarf-sections is enabled generate
1353 fragmentary .debug_line sections.
1354 (out_debug_line): Set the section for the .debug_line section end
1356 * doc/as.texinfo: Document -gdwarf-sections.
1357 * NEWS: Mention -gdwarf-sections.
1359 2013-04-26 Christian Groessler <chris@groessler.org>
1361 * config/tc-z8k.c (md_parse_option): Set z8k_target_from_cmdline
1362 according to the target parameter. Don't call s_segm since s_segm
1363 calls bfd_set_arch_mach using stdoutput, but stdoutput isn't
1365 (md_begin): Call s_segm according to target parameter from command
1368 2013-04-25 Alan Modra <amodra@gmail.com>
1370 * configure.in: Allow little-endian linux.
1371 * configure: Regenerate.
1373 2013-04-24 Sandra Loosemore <sandra@codesourcery.com>
1375 * config/tc-nios2.c (nios2_control_register_arg_p): Rename
1376 "fstatus" control register to "eccinj".
1378 2013-04-19 Kai Tietz <ktietz@redhat.com>
1380 * configure.tgt (i386-*-cygwin): Handle x86_64 cygwin.
1382 2013-04-15 Julian Brown <julian@codesourcery.com>
1384 * expr.c (add_to_result, subtract_from_result): Make global.
1385 * expr.h (add_to_result, subtract_from_result): Add prototypes.
1386 * config/tc-sh.c (sh_optimize_expr): Use add_to_result,
1387 subtract_from_result to handle extra bit of precision for .sleb128
1390 2013-04-10 Julian Brown <julian@codesourcery.com>
1392 * read.c (convert_to_bignum): Add sign parameter. Use it
1393 instead of X_unsigned to determine sign of resulting bignum.
1394 (emit_expr): Pass extra argument to convert_to_bignum.
1395 (emit_leb128_expr): Use X_extrabit instead of X_unsigned. Pass
1396 X_extrabit to convert_to_bignum.
1397 (parse_bitfield_cons): Set X_extrabit.
1398 * expr.c (make_expr_symbol, expr_build_uconstant, operand):
1399 Initialise X_extrabit field as appropriate.
1400 (add_to_result): New.
1401 (subtract_from_result): New.
1403 * expr.h (expressionS): Add X_extrabit field.
1405 2013-04-10 Jan Beulich <jbeulich@suse.com>
1407 * gas/config/tc-arm.c (encode_arm_addr_mode_3): Only reject base
1408 register being PC when is_t or writeback, and use distinct
1409 diagnostic for the latter case.
1411 2013-04-10 Jan Beulich <jbeulich@suse.com>
1413 * gas/config/tc-arm.c (parse_operands): Re-write
1414 po_barrier_or_imm().
1415 (do_barrier): Remove bogus constraint().
1416 (do_t_barrier): Remove.
1418 2013-04-09 Joerg Wunsch <joerg.wunsch@atmel.com>
1420 * gas/config/tc-avr.c (mcu_types): Add ATmega64RFR2,
1421 ATmega644RFR2, ATmega128RFR2, ATmega1284RFR2, ATmega256RFR2,
1423 * gas/doc/c-avr.texi (-mmcu documentation): Likewise.
1425 2013-04-09 Jan Beulich <jbeulich@suse.com>
1427 * gas/config/tc-arm.c (do_vmrs): Accept all control registers.
1428 Use local variable Rt in more places.
1429 (do_vmsr): Accept all control registers.
1431 2013-04-09 Jan Beulich <jbeulich@suse.com>
1433 * gas/config/tc-arm.c (do_neon_mov): Fake an instruction suffix
1434 if there was none specified for moves between scalar and core
1437 2013-04-09 Jan Beulich <jbeulich@suse.com>
1439 * gas/config/tc-arm.c (do_neon_ldx_stx): Reject VSTn in the
1440 NEON_ALL_LANES case.
1442 2013-04-08 Jan Beulich <jbeulich@suse.com>
1444 * gas/config/tc-arm.c (do_neon_ldr_str): Correct disgnostics for
1447 2013-04-08 Jan Beulich <jbeulich@suse.com>
1449 * gas/config/tc-arm.c (reg_names): Convert duplicate SP_fiq
1452 2013-04-03 Alan Modra <amodra@gmail.com>
1454 * doc/as.texinfo: Add support to generate man options for h8300.
1455 * doc/c-h8300.texi: Likewise.
1457 2013-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
1459 * config/tc-arm.c (arm_cpus): Add support for Cortex-A53 and
1462 2013-03-27 Alexis Deruelle <alexis.deruelle@gmail.com>
1465 * config/tc-tic6x.c (tic6x_try_encode): Add use of bitfields array.
1467 2013-03-26 Nick Clifton <nickc@redhat.com>
1470 * listing.c (rebuffer_line): Rewrite to avoid seeking back to the
1471 start of the file each time.
1474 * config/tc-sparc.h (ELF_TARGET_FORMAT): Set to elf32-sparc for
1477 2013-03-26 Douglas B Rupp <rupp@gnat.com>
1479 * config/tc-ia64.c (emit_one_bundle): Move last_slot adjustment
1482 2013-03-21 Will Newton <will.newton@linaro.org>
1484 * config/tc-arm.c (encode_thumb32_addr_mode): Emit an error for all
1485 pc-relative str instructions in Thumb mode.
1487 2013-03-21 Michael Schewe <michael.schewe@gmx.net>
1489 * config/tc-h8300.c (do_a_fix_imm): Add relaxation of mov
1490 @(disp:32,ERx) to mov @(disp:16,ERx) insns by new reloc
1492 * config/tc-h8300.h: Remove duplicated defines.
1494 2013-03-21 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1497 * tc-avr.c (mcu_has_3_byte_pc): New function.
1498 (tc_cfi_frame_initial_instructions): Call it to find return
1501 2013-03-20 Alexis Deruelle <alexis.deruelle@gmail.com>
1504 * config/tc-tic6x.c (tic6x_try_encode): Handle
1505 tic6x_coding_dreg_(msb|lsb) field coding types and use it to
1506 encode register pair numbers when required.
1508 2013-03-15 Will Newton <will.newton@linaro.org>
1510 * config/tc-arm.c (do_neon_ldr_str): Fix error check for PC register
1511 in vstr in Thumb mode for pre-ARMv7 cores.
1513 2013-03-14 Andreas Schwab <schwab@suse.de>
1515 * doc/c-arc.texi (ARC Directives): Revert last change and use
1516 @itemize instead of @table.
1517 * doc/c-arm.texi (ARM-Instruction-Set): Likewise.
1519 2013-03-14 Nick Clifton <nickc@redhat.com>
1522 * config/tc-arm.c (do_co_reg): Do not call check_obsolete with a
1523 NULL message, instead just check ARM_CPU_IS_ANY directly.
1525 2013-03-14 Nick Clifton <nickc@redhat.com>
1528 * doc/c-arc.texi (ARC Directives): Use @code instead of @bullet
1530 * doc/c-arm.texi (ARM-Instruction-Set): Likewise. Also add text
1531 to the @item directives.
1532 (ARM-Neon-Alignment): Move to correct place in the document.
1533 * doc/c-cr16.texi (CR16 Operand Qualifiers): Fix up table
1535 * doc/c-tic54x.texi (TIC54X-Subsyms): Correct use of
1538 2013-03-12 Sebastian Huber <sebastian.huber@embedded-brains.de>
1540 * config/tc-nios2.c (nios2_consume_arg): Delete 'k' case. Add 'o'
1541 case. Add default BAD_CASE to switch.
1543 2013-03-11 Sebastian Huber <sebastian.huber@embedded-brains.de>
1545 * config/tc-nios2.c (nios2_assemble_args_ds): New function.
1546 (nios2_arg_info_structs): Add "d,s" and "d,s,E" entries.
1548 2013-03-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1550 * config/tc-arm.c (crc_ext_armv8): New feature set.
1551 (UNPRED_REG): New macro.
1552 (do_crc32_1): New function.
1553 (do_crc32b, do_crc32h, do_crc32w, do_crc32cb,
1554 do_crc32ch, do_crc32cw): Likewise.
1556 (insns): Add entries for crc32 mnemonics.
1557 (arm_extensions): Add entry for crc.
1559 2013-03-08 Chung-Lin Tang <cltang@codesourcery.com>
1561 * write.h (struct fix): Add fx_dot_frag field.
1562 (dot_frag): Declare.
1563 * write.c (dot_frag): New variable.
1564 (fix_new_internal): Set fx_dot_frag field with dot_frag.
1565 (fixup_segment): Base calculation of fx_offset with fx_dot_frag.
1566 * expr.c (expr): Save value of frag_now in dot_frag when setting
1568 * read.c (emit_expr): Likewise. Delete comments.
1570 2013-03-07 H.J. Lu <hongjiu.lu@intel.com>
1572 * config/tc-i386.c (flag_code_names): Removed.
1573 (i386_index_check): Rewrote.
1575 2013-03-05 Yufeng Zhang <yufeng.zhang@arm.com>
1577 * config/tc-aarch64.c (aarch64_imm_float_p): Rename 'e' to 'pattern';
1579 (aarch64_double_precision_fmovable): New function.
1580 (parse_aarch64_imm_float): Add parameter 'dp_p'; call the new
1581 function; handle hexadecimal representation of IEEE754 encoding.
1582 (parse_operands): Update the call to parse_aarch64_imm_float.
1584 2013-02-28 H.J. Lu <hongjiu.lu@intel.com>
1586 * config/tc-i386.c (_i386_insn): Replace have_hle with hle_prefix.
1587 (check_hle): Updated.
1588 (md_assemble): Likewise.
1589 (parse_insn): Likewise.
1591 2013-02-28 H.J. Lu <hongjiu.lu@intel.com>
1593 * config/tc-i386.c (_i386_insn): Add rep_prefix.
1594 (md_assemble): Check if REP prefix is OK.
1595 (parse_insn): Remove expecting_string_instruction. Set
1598 2013-02-28 Yufeng Zhang <yufeng.zhang@arm.com>
1600 * config/tc-aarch64.c (aarch64_features): Add the 'crc' option.
1602 2013-02-28 Yufeng Zhang <yufeng.zhang@arm.com>
1604 * config/tc-aarch64.c (parse_sys_reg): Allow the full range of CRn
1605 for system registers.
1607 2013-02-27 DJ Delorie <dj@redhat.com>
1609 * config/tc-rl78.c (reloc_function): Add %code -> BFD_RELOC_RL78_CODE.
1610 (rl78_op): Handle %code().
1611 (rl78_cons_fix_new): Likewise, but ignore for 20-bit operands.
1612 (tc_gen_reloc): Likwise; convert to a computed reloc.
1613 (md_apply_fix): Likewise.
1615 2013-02-25 Kaushik Phatak <Kaushik.Phatak@kpitcummins.com>
1617 * config/rl78-parse.y: Fix encoding of DIVWU insn.
1619 2013-02-25 Terry Guo <terry.guo@arm.com>
1621 * config/tc-arm.c (arm_cpus): Add cortex-r7 entry.
1622 * doc/c-arm.texi: Add cortex-r7 and missing cortex-r5 to
1623 list of accepted CPUs.
1625 2013-02-19 H.J. Lu <hongjiu.lu@intel.com>
1628 * config/tc-i386.c (cpu_arch): Add ".smap".
1630 * doc/c-i386.texi: Document smap.
1632 2013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
1634 * config/tc-mips.c (s_cpload): Call mips_mark_labels and set
1635 mips_assembling_insn appropriately.
1636 (s_cpsetup, s_cprestore, s_cpreturn, s_cpadd): Likewise.
1638 2013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
1640 * config/tc-mips.c (append_insn): Correct indentation, remove
1643 2013-02-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1645 * config/tc-arm.c (do_neon_mov): Break on NS_NULL.
1647 2013-02-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
1649 * configure.tgt: Add nios2-*-rtems*.
1651 2013-02-14 Yufeng Zhang <yufeng.zhang@arm.com>
1653 * config/tc-aarch64.c (md_begin): Change to check if 'name' is
1656 2013-02-09 Jürgen Urban <JuergenUrban@gmx.de>
1658 * config/tc-mips.c (CPU_HAS_LDC1_SDC1): New macro.
1659 (macro): Use it. Assert that trunc.w.s is not used for r5900.
1661 2013-02-08 Yi-Hsiu, Hsu <ahsu@marvell.com>
1663 * gas/config/tc-arm.c (arm_cpus): Add support for mcpu=marvell-pj4
1666 2013-02-06 Sandra Loosemore <sandra@codesourcery.com>
1667 Andrew Jenner <andrew@codesourcery.com>
1669 Based on patches from Altera Corporation.
1671 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-nios2.c.
1672 (TARGET_CPU_HFILES): Add config/tc-nios2.h.
1673 * Makefile.in: Regenerated.
1674 * configure.tgt: Add case for nios2*-linux*.
1675 * config/obj-elf.c: Conditionally include elf/nios2.h.
1676 * config/tc-nios2.c: New file.
1677 * config/tc-nios2.h: New file.
1678 * doc/Makefile.am (CPU_DOCS): Add c-nios2.texi.
1679 * doc/Makefile.in: Regenerated.
1680 * doc/all.texi: Set NIOSII.
1681 * doc/as.texinfo (Overview): Add Nios II options.
1682 (Machine Dependencies): Include c-nios2.texi.
1683 * doc/c-nios2.texi: New file.
1684 * NEWS: Note Altera Nios II support.
1686 2013-02-06 Alan Modra <amodra@gmail.com>
1689 * config/tc-avr.h (TC_VALIDATE_FIX): Mark symbol used by reloc.
1690 Don't skip fixups with fx_subsy non-NULL.
1691 * config/tc-avr.c (tc_gen_reloc): Don't specially handle fixups
1692 with fx_subsy non-NULL.
1694 2013-02-04 H.J. Lu <hongjiu.lu@intel.com>
1696 * doc/c-metag.texi: Add "@c man" markers.
1698 2013-02-04 Alan Modra <amodra@gmail.com>
1700 * write.c (fixup_segment): Return void. Delete seg_reloc_count
1702 (TC_ADJUST_RELOC_COUNT): Delete.
1703 * config/tc-i960.h (TC_ADJUST_RELOC_COUNT): Delete.
1705 2013-02-04 Alan Modra <amodra@gmail.com>
1707 * po/POTFILES.in: Regenerate.
1709 2013-01-30 Markos Chandras <markos.chandras@imgtec.com>
1711 * config/tc-metag.c: Make SWAP instruction less permissive with
1714 2013-01-29 DJ Delorie <dj@redhat.com>
1716 * config/tc-rl78.c (rl78_cons_fix_new): Handle user-specified
1717 relocs in .word/.etc statements.
1719 2013-01-29 Roland McGrath <mcgrathr@google.com>
1721 * config/tc-arm.c (md_apply_fix): Use as_bad_where for "bad
1722 immediate value for 8-bit offset" error so it shows line info.
1724 2013-01-24 Joseph Myers <joseph@codesourcery.com>
1726 * config/tc-ppc.c (md_assemble): Do not generate APUinfo sections
1729 2013-01-24 Nick Clifton <nickc@redhat.com>
1731 * config/tc-v850.c: Add support for e3v5 architecture.
1732 * doc/c-v850.texi: Mention new support.
1734 2013-01-23 Nick Clifton <nickc@redhat.com>
1737 * config/tc-avr.c: Include dwarf2dbg.h.
1739 2013-01-18 H.J. Lu <hongjiu.lu@intel.com>
1741 * config/tc-i386.c (reloc): Support size relocation only for ELF.
1742 (tc_i386_fix_adjustable): Likewise.
1743 (lex_got): Likewise.
1744 (tc_gen_reloc): Likewise.
1746 2013-01-17 Yufeng Zhang <yufeng.zhang@arm.com>
1748 * config/tc-aarch64.c (output_operand_error_record): Change to output
1749 the out-of-range error message as value-expected message if there is
1750 only one single value in the expected range.
1751 (programmer_friendly_fixup): Remove the handling of 8-bit MOVI with
1752 LSL #0 as a programmer-friendly feature.
1754 2013-01-16 H.J. Lu <hongjiu.lu@intel.com>
1756 * config/tc-i386.c (reloc): Support BFD_RELOC_SIZE32.
1757 (tc_i386_fix_adjustable): Keep symbol for BFD_RELOC_32_SIZE and
1758 BFD_RELOC_64_SIZE relocations.
1759 (lex_got): Support "symbol@SIZE" and don't create GOT symbol
1761 (tc_gen_reloc): Resolve BFD_RELOC_SIZE32 and BFD_RELOC_SIZE64
1762 relocations against local symbols.
1764 2013-01-16 Alan Modra <amodra@gmail.com>
1766 * config/tc-ppc.c (md_assemble <TE_PE>): Ignore line after
1767 finding some sort of toc syntax error, and break to avoid
1768 compiler uninit warning.
1770 2013-01-15 H.J. Lu <hongjiu.lu@intel.com>
1773 * config/tc-i386.c (lex_got): Increment length by 1 if the
1774 relocation token is removed.
1776 2013-01-15 Nick Clifton <nickc@redhat.com>
1778 * config/tc-v850.c (md_assemble): Allow signed values for
1781 2013-01-11 Sean Keys <skeys@ipdatasys.com>
1783 * config/tc-xgate.c (md_begin): Fix mistake made when going from
1786 2013-01-10 Peter Bergner <bergner@vnet.ibm.com>
1788 * doc/as.texinfo (Target PowerPC): Document -mpower8 and -mhtm.
1789 * doc/c-ppc.texi (PowerPC-Opts): Likewise.
1790 * config/tc-ppc.c (md_show_usage): Likewise.
1791 (ppc_handle_align): Handle power8's group ending nop.
1793 2013-01-10 Sean Keys <skeys@ipdatasys.com>
1795 * config/tc-xgate.c (md_begin): Fix the printing of opcodes so
1796 that the assember exits after the opcodes have been printed.
1798 2013-01-10 H.J. Lu <hongjiu.lu@intel.com>
1800 * app.c: Remove trailing white spaces.
1804 * dw2gencfi.c: Likewise.
1805 * dwarf2dbg.h: Likewise.
1806 * ecoff.c: Likewise.
1807 * input-file.c: Likewise.
1808 * itbl-lex.h: Likewise.
1809 * output-file.c: Likewise.
1812 * subsegs.c: Likewise.
1813 * symbols.c: Likewise.
1814 * write.c: Likewise.
1815 * config/tc-i386.c: Likewise.
1816 * doc/Makefile.am: Likewise.
1817 * doc/Makefile.in: Likewise.
1818 * doc/c-aarch64.texi: Likewise.
1819 * doc/c-alpha.texi: Likewise.
1820 * doc/c-arc.texi: Likewise.
1821 * doc/c-arm.texi: Likewise.
1822 * doc/c-avr.texi: Likewise.
1823 * doc/c-bfin.texi: Likewise.
1824 * doc/c-cr16.texi: Likewise.
1825 * doc/c-d10v.texi: Likewise.
1826 * doc/c-d30v.texi: Likewise.
1827 * doc/c-h8300.texi: Likewise.
1828 * doc/c-hppa.texi: Likewise.
1829 * doc/c-i370.texi: Likewise.
1830 * doc/c-i386.texi: Likewise.
1831 * doc/c-i860.texi: Likewise.
1832 * doc/c-m32c.texi: Likewise.
1833 * doc/c-m32r.texi: Likewise.
1834 * doc/c-m68hc11.texi: Likewise.
1835 * doc/c-m68k.texi: Likewise.
1836 * doc/c-microblaze.texi: Likewise.
1837 * doc/c-mips.texi: Likewise.
1838 * doc/c-msp430.texi: Likewise.
1839 * doc/c-mt.texi: Likewise.
1840 * doc/c-s390.texi: Likewise.
1841 * doc/c-score.texi: Likewise.
1842 * doc/c-sh.texi: Likewise.
1843 * doc/c-sh64.texi: Likewise.
1844 * doc/c-tic54x.texi: Likewise.
1845 * doc/c-tic6x.texi: Likewise.
1846 * doc/c-v850.texi: Likewise.
1847 * doc/c-xc16x.texi: Likewise.
1848 * doc/c-xgate.texi: Likewise.
1849 * doc/c-xtensa.texi: Likewise.
1850 * doc/c-z80.texi: Likewise.
1851 * doc/internals.texi: Likewise.
1853 2013-01-10 Roland McGrath <mcgrathr@google.com>
1855 * hash.c (hash_new_sized): Make it global.
1856 * hash.h: Declare it.
1857 * macro.c (define_macro): Use hash_new_sized instead of hash_new,
1860 2013-01-10 Will Newton <will.newton@imgtec.com>
1862 * Makefile.am: Add Meta.
1863 * Makefile.in: Regenerate.
1864 * config/tc-metag.c: New file.
1865 * config/tc-metag.h: New file.
1866 * configure.tgt: Add Meta.
1867 * doc/Makefile.am: Add Meta.
1868 * doc/Makefile.in: Regenerate.
1869 * doc/all.texi: Add Meta.
1870 * doc/as.texiinfo: Document Meta options.
1871 * doc/c-metag.texi: New file.
1873 2013-01-09 Steve Ellcey <sellcey@mips.com>
1875 * config/tc-i386.c (md_begin): Remove 'internal Error' from as_fatal
1877 * config/tc-mips.c (internalError): Remove, replace with abort.
1879 2013-01-08 Yufeng Zhang <yufeng.zhang@arm.com>
1881 * config/tc-aarch64.c (parse_operands): Change to compare the result
1882 of function call 'parse_sys_reg' with 'PARSE_FAIL' instead of 'FALSE'.
1884 2013-01-07 Nick Clifton <nickc@redhat.com>
1887 * config/tc-arm.c (skip_past_char): Skip whitespace before the
1888 anticipated character.
1889 * config/tc-arm.c (parse_address_main): Delete skip of whitespace
1890 here as it is no longer needed.
1892 2013-01-06 Andreas Schwab <schwab@linux-m68k.org>
1894 * doc/c-mips.texi (MIPS Opts): Fix use of @itemx.
1895 * doc/c-score.texi (SCORE-Opts): Likewise.
1896 * doc/c-tic54x.texi (TIC54X-Directives): Likewise.
1898 2013-01-04 Juergen Urban <JuergenUrban@gmx.de>
1900 * config/tc-mips.c: Add support for MIPS r5900.
1901 Add M_LQ_AB and M_SQ_AB to support large values for instructions
1903 (can_swap_branch_p, get_append_method): Detect some conditional
1904 short loops to fix a bug on the r5900 by NOP in the branch delay
1906 (M_MUL): Support 3 operands in multu on r5900.
1907 (M_TRUNCWS): Support trunc.w.s on r5900 in MIPS ISA I.
1908 (s_mipsset): Force 32 bit floating point on r5900.
1909 (mips_ip): Check parameter range of instructions mfps and mtps on
1911 * configure.in: Detect CPU type when target string contains r5900
1912 (e.g. mips64r5900el-linux-gnu).
1914 2013-01-02 H.J. Lu <hongjiu.lu@intel.com>
1916 * as.c (parse_args): Update copyright year to 2013.
1918 2013-01-02 Yufeng Zhang <yufeng.zhang@arm.com>
1920 * config/tc-aarch64.c (aarch64_cpus): Add entries for "cortex-a53"
1923 2013-01-02 Nick Clifton <nickc@redhat.com>
1926 * config/tc-arm.c (parse_address_main): Skip whitespace before a
1929 For older changes see ChangeLog-2012
1931 Copyright (C) 2013 Free Software Foundation, Inc.
1933 Copying and distribution of this file, with or without modification,
1934 are permitted in any medium without royalty provided the copyright
1935 notice and this notice are preserved.
1941 version-control: never