1 2013-10-30 Ulrich Weigand <uweigand@de.ibm.com>
3 * config/tc-ppc.c (md_pseudo_table): Add .localentry.
4 (ppc_elf_localentry): New function.
5 (ppc_force_relocation): Force relocs on all branches to localenty
7 (ppc_fix_adjustable): Don't reduce such symbols to section+offset.
9 2013-10-30 Alan Modra <amodra@gmail.com>
11 * config/tc-ppc.c: Include elf/ppc64.h.
12 (ppc_abiversion): New variable.
13 (md_pseudo_table): Add .abiversion.
14 (ppc_elf_abiversion, ppc_elf_end): New functions.
15 * config/tc-ppc.h (md_end): Define.
17 2013-10-30 Alan Modra <amodra@gmail.com>
19 * config/tc-ppc.c (SEX16): Don't mask.
20 (REPORT_OVERFLOW_HI): Define as zero.
21 (ppc_elf_suffix): Support @high, @higha, @dtprel@high, @dtprel@higha,
22 @tprel@high, and @tprel@higha modifiers.
23 (md_assemble): Ignore X_unsigned when applying 16-bit insn fields.
24 Add (disabled) code to check @h and @ha reloc overflow for powerpc64.
26 (md_apply_fix): Similarly.
28 2013-10-18 Chao-ying Fu <Chao-ying.Fu@imgtec.com>
30 * config/tc-mips.c (fpr_read_mask): Test MSA registers.
31 (fpr_write_mask): Test MSA registers.
32 (can_swap_branch_p): Check fpr write followed by fpr read.
34 2013-10-18 Nick Clifton <nickc@redhat.com>
36 * config/tc-tic6x.c (tic6x_parse_operand): Revert previous delta.
38 2013-10-14 Richard Sandiford <rdsandiford@googlemail.com>
39 Chao-ying Fu <Chao-ying.Fu@imgtec.com>
41 * config/tc-mips.c (options): Add OPTION_MSA and OPTION_NO_MSA.
42 (md_longopts): Add mmsa and mno-msa.
45 (RTYPE_MSA): New define.
46 (OT_REG_ELEMENT): Replace with...
47 (OT_INTEGER_INDEX, OT_REG_INDEX): ...these new operand types.
48 (mips_operand_token): Replace reg_element with index.
49 (mips_parse_argument_token): Treat vector indices as separate tokens.
50 Handle register indices.
51 (md_begin): Add MSA register names.
52 (operand_reg_mask): Handle cases for OP_IMM_INDEX and OP_REG_INDEX.
53 (convert_reg_type): Handle cases for OP_REG_MSA and OP_REG_MSA_CTRL.
54 (match_mdmx_imm_reg_operand): Update accordingly.
55 (match_imm_index_operand): New function.
56 (match_reg_index_operand): New function.
57 (match_operand): Handle cases for OP_IMM_INDEX and OP_REG_INDEX.
58 (md_convert_frag): Convert bz.b/h/w/d, bnz.b/h/w/d, bz.v bnz.v.
59 (md_show_usage): Print -mmsa and -mno-msa.
60 * doc/as.texinfo: Document -mmsa and -mno-msa.
61 * doc/c-mips.texi: Document -mmsa and -mno-msa.
62 Document .set msa and .set nomsa.
64 2013-10-14 Nick Clifton <nickc@redhat.com>
66 * read.c (add_include_dir): Use xrealloc.
67 * config/tc-score.c (do_macro_bcmp): Initialise inst_main.
68 * config/tc-tic6x.c (tic6x_parse_operand): Initialise second_reg.
70 2013-10-13 Sandra Loosemore <sandra@codesourcery.com>
72 * config/tc-nios2.c (nios2_consume_arg): Make the "ba" warning
73 also test/refer to "sstatus". Reformat the warning message.
75 2013-10-10 Sean Keys <skeys@ipdatasys.com>
77 * tc-xgate.c (xgate_find_match): Refactor opcode matching.
79 2013-10-10 Jan Beulich <jbeulich@suse.com>
81 * tc-i386-intel.c (i386_intel_simplify_register): Suppress base/index
82 swapping for bndmk, bndldx, and bndstx.
84 2013-10-09 Nick Clifton <nickc@redhat.com>
87 * config/tc-epiphany.c (md_convert_frag): Add missing break
91 * config/tc-mn10200.c (md_convert_frag): Add missing break
94 2013-10-08 Jan Beulich <jbeulich@suse.com>
96 * tc-i386.c (check_word_reg): Remove misplaced "else".
97 (check_long_reg): Restore symmetry with check_word_reg.
99 2013-10-08 Jan Beulich <jbeulich@suse.com>
101 * gas/config/tc-arm.c (do_t_push_pop): Honor inst.size_req. Simplify
104 2013-10-08 Nick Clifton <nickc@redhat.com>
106 * config/tc-msp430.c (msp430_operands): Accept "<foo>.a" as an alias
107 for "<foo>a". Issue error messages for unrecognised or corrrupt
110 2013-10-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
112 * config/tc-arm.c (do_t_mvn_tst): Use narrow form for tst when
115 2013-09-30 Saravanan Ekanathan <saravanan.ekanathan@amd.com>
117 * config/tc-i386.c (cpu_arch): Add CPU_BDVER4_FLAGS.
118 * doc/c-i386.texi: Add -march=bdver4 option.
120 2013-09-20 Alan Modra <amodra@gmail.com>
122 * configure: Regenerate.
124 2013-09-18 Tristan Gingold <gingold@adacore.com>
126 * NEWS: Add marker for 2.24.
128 2013-09-18 Nick Clifton <nickc@redhat.com>
130 * config/tc-msp430.c (OPTION_MOVE_DATA): Define.
131 (move_data): New variable.
132 (md_parse_option): Parse -md.
133 (msp430_section): New function. Catch references to the .bss or
134 .data sections and generate a special symbol for use by the libcrt
136 (md_pseudo_table): Intercept .section directives.
137 (md_longopt): Add -md
138 (md_show_usage): Likewise.
139 (msp430_operands): Generate a warning message if a NOP is inserted
140 into the instruction stream.
141 * doc/c-msp430.texi (node MSP430 Options): Document -md option.
143 2013-09-17 Doug Gilmore <Doug.Gilmore@imgtec.com>
145 * config/tc-mips.c (mips_elf_final_processing): Set
146 EF_MIPS_FP64 for -mgp32 -mfp64, removing old FIXME.
148 2013-09-16 Will Newton <will.newton@linaro.org>
150 * config/tc-arm.c (do_neon_ld_st_interleave): Add constraint
151 disallowing element size 64 with interleave other than 1.
153 2013-09-12 Chao-ying Fu <Chao-ying.Fu@imgtec.com>
155 * config/tc-mips.c (match_insn): Set error when $31 is used for
158 2013-09-04 Tristan Gingold <gingold@adacore.com>
160 * config/tc-ppc.c (md_apply_fix): Handle defined after use toc
163 2013-09-04 Roland McGrath <mcgrathr@google.com>
166 * config/tc-arm.c (T16_32_TAB): Add _udf.
167 (do_t_udf): New function.
170 2013-08-23 Sandeep Kumar Singh <Sandeep.Singh2@kpitcummins.com>
172 * config/rx-parse.y: Rearrange the components of a bison grammar to issue
173 assembler errors at correct position.
175 2013-08-23 Yuri Chornoivan <yurchor@ukr.net>
178 * config/tc-ia64.c: Fix typos.
179 * config/tc-sparc.c: Likewise.
180 * config/tc-z80.c: Likewise.
181 * doc/c-i386.texi: Likewise.
182 * doc/c-m32r.texi: Likewise.
184 2013-08-23 Will Newton <will.newton@linaro.org>
186 * config/tc-arm.c: (do_neon_ldx_stx): Add extra constraints
187 for pre-indexed addressing modes.
189 2013-08-21 Alan Modra <amodra@gmail.com>
191 * symbols.c (fb_label_instance_inc, fb_label_instance): Properly
192 range check label number for use with fb_low_counter array.
194 2013-08-19 Richard Sandiford <rdsandiford@googlemail.com>
196 * config/tc-mips.c (mips_check_isa_supports_ase, reg_lookup)
197 (mips_parse_argument_token, validate_micromips_insn, md_begin)
198 (check_regno, match_float_constant, check_completed_insn, append_insn)
199 (match_insn, match_mips16_insn, match_insns, macro_start)
200 (macro_build_ldst_constoffset, load_register, macro, mips_ip)
201 (mips16_ip, mips_set_option_string, md_parse_option)
202 (mips_after_parse_args, mips_after_parse_args, md_pcrel_from)
203 (md_apply_fix, s_align, s_option, s_mipsset, s_tls_rel_directive)
204 (s_gpword, s_gpdword, s_ehword, s_nan, tc_gen_reloc, md_convert_frag)
205 (s_mips_end, s_mips_ent, s_mips_frame, s_mips_mask, mips_parse_cpu):
206 Start error messages with a lower-case letter. Do not end error
207 messages with a period. Wrap long messages to 80 character-lines.
208 Use "cannot" instead of "can't" and "can not".
210 2013-08-19 Richard Sandiford <rdsandiford@googlemail.com>
212 * config/tc-mips.c (imm_expr): Expand comment.
213 (set_at, macro, mips16_macro): Expect imm_expr to be O_constant
216 2013-08-19 Richard Sandiford <rdsandiford@googlemail.com>
218 * config/tc-mips.c (imm2_expr): Delete.
219 (md_assemble, match_insn, imm2_expr.X_op, mips_ip): Update accordingly.
221 2013-08-19 Richard Sandiford <rdsandiford@googlemail.com>
223 * config/tc-mips.c (report_bad_range, report_bad_field): Delete.
224 (macro): Remove M_DEXT and M_DINS handling.
226 2013-08-19 Richard Sandiford <rdsandiford@googlemail.com>
228 * config/tc-mips.c (mips_arg_info): Replace allow_nonconst and
229 lax_max with lax_match.
230 (match_int_operand): Update accordingly. Don't report an error
231 for !lax_match-only cases.
232 (match_insn): Replace more_alts with lax_match and use it to
233 initialize the mips_arg_info field. Add a complete_p parameter.
234 Handle implicit VU0 suffixes here.
235 (match_invalid_for_isa, match_insns, match_mips16_insns): New
237 (mips_ip, mips16_ip): Use them.
239 2013-08-19 Richard Sandiford <rdsandiford@googlemail.com>
241 * config/tc-mips.c (match_expression): Report uses of registers here.
242 Add a "must be an immediate expression" error. Handle elided offsets
244 (match_int_operand): ...here.
246 2013-08-19 Richard Sandiford <rdsandiford@googlemail.com>
248 * config/tc-mips.c (mips_arg_info): Remove soft_match.
249 (match_out_of_range, match_not_constant): New functions.
250 (match_const_int): Remove fallback parameter and check for soft_match.
251 Use match_not_constant.
252 (match_mapped_int_operand, match_addiusp_operand)
253 (match_perf_reg_operand, match_save_restore_list_operand)
254 (match_mdmx_imm_reg_operand): Update accordingly. Use
255 match_out_of_range and set_insn_error* instead of as_bad.
256 (match_int_operand): Likewise. Use match_not_constant in the
257 !allows_nonconst case.
258 (match_float_constant): Report invalid float constants.
259 (match_insn, match_mips16_insn): Remove soft_match code. Rely on
260 match_float_constant to check for invalid constants. Fail the
261 match if match_const_int or match_float_constant return false.
262 (mips_ip): Update accordingly.
263 (mips16_ip): Likewise. Undo null termination of instruction name
264 once lookup is complete.
266 2013-08-19 Richard Sandiford <rdsandiford@googlemail.com>
268 * config/tc-mips.c (mips_insn_error_format): New enum.
269 (mips_insn_error): New struct.
270 (insn_error): Change to a mips_insn_error.
271 (clear_insn_error, set_insn_error_format, set_insn_error)
272 (set_insn_error_i, set_insn_error_ss, report_insn_error): New
274 (mips_parse_argument_token, md_assemble, match_insn)
275 (match_mips16_insn): Use them instead of manipulating insn_error
277 (mips_ip, mips16_ip): Likewise. Simplify control flow.
279 2013-08-19 Richard Sandiford <rdsandiford@googlemail.com>
281 * config/tc-mips.c (normalize_constant_expr): Move further up file.
282 (normalize_address_expr): Likewise.
283 (match_insn, match_mips16_insn): New functions, split out from...
284 (mips_ip, mips16_ip): ...here.
286 2013-08-19 Richard Sandiford <rdsandiford@googlemail.com>
288 * config/tc-mips.c (operand_reg_mask, match_operand): Handle
290 (mips_ip, mips16_ip): Use mips_optional_operand_p to check
291 for optional operands.
293 2013-08-16 Alan Modra <amodra@gmail.com>
295 * config/tc-ppc.c (ppc_elf_cons): Allow @l and other reloc
298 2013-08-16 Alan Modra <amodra@gmail.com>
300 * config/tc-ppc.c (ppc_elf_lcomm): Use subsection 1.
302 2013-08-14 David Edelsohn <dje.gcc@gmail.com>
304 * config/tc-ppc.c (ppc_comm): Accept optional fourth .lcomm
305 argument as alignment.
307 2013-08-09 Nick Clifton <nickc@redhat.com>
309 * config/tc-rl78.c (elf_flags): New variable.
310 (enum options): Add OPTION_G10.
311 (md_longopts): Add mg10.
312 (md_parse_option): Parse -mg10.
313 (rl78_elf_final_processing): New function.
314 * config/tc-rl78.c (tc_final_processing): Define.
315 * doc/c-rl78.texi: Document -mg10 option.
317 2013-08-06 Jürgen Urban <JuergenUrban@gmx.de>
319 * config/tc-mips.c (match_vu0_suffix_operand): Allow single-channel
320 suffixes to be elided too.
321 (mips_lookup_insn): Don't reject INSN2_VU0_CHANNEL_SUFFIX here.
322 (mips_ip): Assume .xyzw if no VU0 suffix is specified. Allow +N
325 2013-08-05 John Tytgat <john@bass-software.com>
327 * po/POTFILES.in: Regenerate.
329 2013-08-05 Eric Botcazou <ebotcazou@adacore.com>
330 Konrad Eisele <konrad@gaisler.com>
332 * config/tc-sparc.c (sparc_arch_types): Add leon.
333 (sparc_arch): Move sparc4 around and add leon.
334 (sparc_target_format): Document -Aleon.
335 * doc/c-sparc.texi: Likewise.
337 2013-08-05 Richard Sandiford <rdsandiford@googlemail.com>
339 * config/tc-mips.c (mips_lookup_insn): Make length and opend signed.
341 2013-08-04 Jürgen Urban <JuergenUrban@gmx.de>
342 Richard Sandiford <rdsandiford@googlemail.com>
344 * config/tc-mips.c (MAX_OPERANDS): Bump to 6.
345 (RWARN): Bump to 0x8000000.
346 (RTYPE_VI, RTYPE_VF, RTYPE_R5900_I, RTYPE_R5900_Q, RTYPE_R5900_R)
347 (RTYPE_R5900_ACC): New register types.
348 (RTYPE_MASK): Include them.
349 (R5900_I_NAMES, R5900_Q_NAMES, R5900_R_NAMES, R5900_ACC_NAMES): New
351 (reg_names): Include them.
352 (mips_parse_register_1): New function, split out from...
353 (mips_parse_register): ...here. Add a channels_ptr parameter.
354 Look for VU0 channel suffixes when nonnull.
355 (reg_lookup): Update the call to mips_parse_register.
356 (mips_parse_vu0_channels): New function.
357 (OT_CHANNELS, OT_DOUBLE_CHAR): New mips_operand_token_types.
358 (mips_operand_token): Add a "channels" field to the union.
359 Extend the comment above "ch" to OT_DOUBLE_CHAR.
360 (mips_parse_base_start): Match -- and ++. Handle channel suffixes.
361 (mips_parse_argument_token): Handle channel suffixes here too.
362 (validate_mips_insn): Handle INSN2_VU0_CHANNEL_SUFFIX.
363 Ignore OP_VU0_MATCH_SUFFIX when calculating the used bits.
365 (md_begin): Register $vfN and $vfI registers.
366 (operand_reg_mask): Handle OP_VU0_SUFFIX and OP_VU0_MATCH_SUFFIX.
367 (convert_reg_type): Handle OP_REG_VI, OP_REG_VF, OP_REG_R5900_I,
368 OP_REG_R5900_Q, OP_REG_R5900_R and OP_REG_R5900_ACC.
369 (match_vu0_suffix_operand): New function.
370 (match_operand): Handle OP_VU0_SUFFIX and OP_VU0_MATCH_SUFFIX.
371 (macro): Use "+7" rather than "E" for LDQ2 and STQ2.
372 (mips_lookup_insn): New function.
373 (mips_ip): Use it. Allow "+K" operands to be elided at the end
374 of an instruction. Handle '#' sequences.
376 2013-08-03 Richard Sandiford <rdsandiford@googlemail.com>
378 * config/tc-mips.c (macro, mips16_macro): Create an array of operand
379 values and use it instead of sreg, treg, xreg, etc.
381 2013-08-03 Richard Sandiford <rdsandiford@googlemail.com>
383 * config/tc-mips.c (match_int_operand): Use mips_int_operand_min
384 and mips_int_operand_max.
385 (mips16_immed_operand, mips16_immed_operands, MIPS16_NUM_IMMED):
387 (mips16_immed_operand, mips16_immed_in_range_p): New functions.
388 (mips16_immed, mips16_extended_frag): Use them. Use mips_int_operand
389 instead of mips16_immed_operand.
391 2013-08-03 Richard Sandiford <rdsandiford@googlemail.com>
393 * config/tc-mips.c (mips16_macro): Don't use move_register.
394 (mips16_ip): Allow macros to use 'p'.
396 2013-08-01 Richard Sandiford <rdsandiford@googlemail.com>
398 * config/tc-mips.c (MAX_OPERANDS): New macro.
399 (mips_operand_array): New structure.
400 (mips_operands, mips16_operands, micromips_operands): New arrays.
401 (micromips_to_32_reg_b_map, micromips_to_32_reg_c_map)
402 (micromips_to_32_reg_e_map, micromips_to_32_reg_f_map)
403 (micromips_to_32_reg_g_map, micromips_to_32_reg_l_map)
404 (micromips_to_32_reg_q_map): Delete.
405 (insn_operands, insn_opno, insn_extract_operand): New functions.
406 (validate_mips_insn): Take a mips_operand_array as argument and
407 use it to build up a list of operands. Extend to handle INSN_MACRO
409 (validate_mips16_insn): New function.
410 (validate_micromips_insn): Take a mips_operand_array as argument.
412 (md_begin): Initialize mips_operands, mips16_operands and
413 micromips_operands. Call validate_mips_insn and
414 validate_micromips_insn for macro instructions too.
415 Call validate_mips16_insn for MIPS16 instructions.
416 (insn_read_mask, insn_write_mask, operand_reg_mask, insn_reg_mask):
418 (gpr_read_mask, gpr_write_mask, fpr_read_mask, fpr_write_mask): Use
419 them. Handle INSN_UDI.
420 (get_append_method): Use gpr_read_mask.
422 2013-08-01 Richard Sandiford <rdsandiford@googlemail.com>
424 * config/tc-mips.c (compact_branch_p, uncond_branch_p): Use the same
425 flags for MIPS16 and non-MIPS16 instructions.
426 (gpr_mod_mask): Move the INSN2_MOD_SP case outside the micromips block.
427 (gpr_read_mask): Use INSN2_READ_GPR_31 for MIPS16 instructions too.
428 (gpr_write_mask): Remove MIPS16_INSN_WRITE_SP handling.
429 (can_swap_branch_p, get_append_method): Use the same flags for MIPS16
430 and non-MIPS16 instructions. Fix formatting.
432 2013-08-01 Richard Sandiford <rdsandiford@googlemail.com>
434 * config/tc-mips.c (reg_needs_delay): Move later in file.
436 (insns_between): Use gpr_read_mask instead of EXTRACT_OPERAND.
438 2013-07-26 Sergey Guriev <sergey.s.guriev@intel.com>
439 Alexander Ivchenko <alexander.ivchenko@intel.com>
440 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
441 Sergey Lega <sergey.s.lega@intel.com>
442 Anna Tikhonova <anna.tikhonova@intel.com>
443 Ilya Tocar <ilya.tocar@intel.com>
444 Andrey Turetskiy <andrey.turetskiy@intel.com>
445 Ilya Verbin <ilya.verbin@intel.com>
446 Kirill Yukhin <kirill.yukhin@intel.com>
447 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
449 * config/tc-i386-intel.c (O_zmmword_ptr): New.
450 (i386_types): Add zmmword.
451 (i386_intel_simplify_register): Allow regzmm.
452 (i386_intel_simplify): Handle zmmwords.
453 (i386_intel_operand): Handle RC/SAE, vector operations and
455 * config/tc-i386.c (ZMMWORD_MNEM_SUFFIX): New.
456 (struct RC_Operation): New.
457 (struct Mask_Operation): New.
458 (struct Broadcast_Operation): New.
459 (vex_prefix): Size of bytes increased to 4 to support EVEX
461 (enum i386_error): Add new error codes: unsupported_broadcast,
462 broadcast_not_on_src_operand, broadcast_needed,
463 unsupported_masking, mask_not_on_destination, no_default_mask,
464 unsupported_rc_sae, rc_sae_operand_not_last_imm,
465 invalid_register_operand, try_vector_disp8.
466 (struct _i386_insn): Add new fields vrex, need_vrex, mask,
467 rounding, broadcast, memshift.
468 (struct RC_name): New.
469 (RC_NamesTable): New.
472 (extra_symbol_chars): Add '{'.
473 (cpu_arch): Add AVX512F, AVX512CD, AVX512ER and AVX512PF.
474 (i386_operand_type): Add regzmm, regmask and vec_disp8.
475 (match_mem_size): Handle zmmwords.
476 (operand_type_match): Handle zmm-registers.
477 (mode_from_disp_size): Handle vec_disp8.
478 (fits_in_vec_disp8): New.
479 (md_begin): Handle {} properly.
480 (type_names): Add "rZMM", "Mask reg" and "Vector d8".
481 (build_vex_prefix): Handle vrex.
482 (build_evex_prefix): New.
483 (process_immext): Adjust to properly handle EVEX.
484 (md_assemble): Add EVEX encoding support.
485 (swap_2_operands): Correctly handle operands with masking,
486 broadcasting or RC/SAE.
487 (check_VecOperands): Support EVEX features.
488 (VEX_check_operands): Properly handle 16 upper [xyz]mm registers.
489 (match_template): Support regzmm and handle new error codes.
490 (process_suffix): Handle zmmwords and zmm-registers.
491 (check_byte_reg): Extend to zmm-registers.
492 (process_operands): Extend to zmm-registers.
493 (build_modrm_byte): Handle EVEX.
494 (output_insn): Adjust to properly handle EVEX case.
495 (disp_size): Handle vec_disp8.
496 (output_disp): Support compressed disp8*N evex feature.
497 (output_imm): Handle RC/SAE immediates properly.
498 (check_VecOperations): New.
499 (i386_immediate): Handle EVEX features.
500 (i386_index_check): Handle zmmwords and zmm-registers.
501 (RC_SAE_immediate): New.
502 (i386_att_operand): Handle EVEX features.
503 (parse_real_register): Add a check for ZMM/Mask registers.
504 (OPTION_MEVEXLIG): New.
505 (OPTION_MEVEXWIG): New.
506 (md_longopts): Add mevexlig and mevexwig.
507 (md_parse_option): Handle mevexlig and mevexwig options.
508 (md_show_usage): Add description for mevexlig and mevexwig.
509 * doc/c-i386.texi: Document avx512f/.avx512f, avx512cd/.avx512cd,
510 avx512er/.avx512er, avx512pf/.avx512pf, mevexlig and mevexwig.
512 2013-07-25 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
514 * config/tc-i386.c (cpu_arch): Add .sha.
515 * doc/c-i386.texi: Document sha/.sha.
517 2013-07-24 Anna Tikhonova <anna.tikhonova@intel.com>
518 Kirill Yukhin <kirill.yukhin@intel.com>
519 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
521 * config/tc-i386.c (BND_PREFIX): New.
522 (struct _i386_insn): Add new field bnd_prefix.
523 (add_bnd_prefix): New.
525 (i386_operand_type): Add regbnd.
526 (md_assemble): Handle BND prefixes.
527 (parse_insn): Likewise.
528 (output_branch): Likewise.
529 (output_jump): Likewise.
530 (build_modrm_byte): Handle regbnd.
531 (OPTION_MADD_BND_PREFIX): New.
532 (md_longopts): Add entry for 'madd-bnd-prefix'.
533 (md_parse_option): Handle madd-bnd-prefix option.
534 (md_show_usage): Add description for madd-bnd-prefix
536 * doc/c-i386.texi: Document mpx/.mpx and -madd-bnd-prefix.
538 2013-07-24 Tristan Gingold <gingold@adacore.com>
540 * config/tc-ppc.c (md_apply_fix): Adjust BFD_RELOC_PPC_B16 on
543 2013-07-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
545 * config/tc-s390.c (s390_machine): Don't force the .machine
546 argument to lower case.
548 2013-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
550 * config/tc-arm.c (s_arm_arch_extension): Improve error message
551 for invalid extension.
553 2013-07-19 Yufeng Zhang <yufeng.zhang@arm.com>
555 * config/tc-aarch64.c (enum aarch64_abi_type): New enumeration tag.
556 (AARCH64_ABI_LP64, AARCH64_ABI_ILP32): New enumerators.
557 (aarch64_abi): New variable.
558 (ilp32_p): Change to be a macro.
559 (aarch64_opts): Remove the support for option -milp32 and -mlp64.
560 (struct aarch64_option_abi_value_table): New struct.
561 (aarch64_abis): New table.
562 (aarch64_parse_abi): New function.
563 (aarch64_long_opts): Add entry for -mabi=.
564 * doc/as.texinfo (Target AArch64 options): Document -mabi.
565 * doc/c-aarch64.texi: Likewise.
567 2013-07-18 Jim Thomas <thomas@cfht.hawaii.edu>
569 * config/tc-i386-intel.c (i386_intel_operand): Fixed signed vs
572 2013-07-18 Sandeep Kumar Singh <Sandeep.Singh2@kpitcummins.com>
574 * config/rx-defs.h: Add macros for RX100, RX200, RX600, and
576 * config/rx-parse.y: (rx_check_float_support): Add function to
577 check floating point operation support for target RX100 and
579 * config/tc-rx.c: Add CPU options RX100, RX200, RX600, and RX610.
580 * doc/c-rx.texi: Add -mcpu option to recognize macros for RX100,
581 RX200, RX600, and RX610
583 2013-07-18 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
585 * config/tc-avr.c (md_show_usage): Add avrxmega2 to help text
587 2013-07-18 Vishnu K.S <vishnu.k_s@atmel.com>
589 * config/tc-avr.c: Make ata6289's ISA to AVR_ISA_AVR4.
590 * doc/c-avr.texi: Likewise.
592 2013-07-15 Richard Sandiford <rdsandiford@googlemail.com>
594 * config/tc-mips.c (match_save_restore_list_operand): Avoid -Wformat
595 error with older GCCs.
596 (mips16_macro_build): Dereference args.
598 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
600 * config/tc-mips.c (mips_prefer_vec_regno, mips_parse_register):
601 New functions, split out from...
602 (reg_lookup): ...here. Remove itbl support.
603 (reglist_lookup): Delete.
604 (mips_operand_token_type): New enum.
605 (mips_operand_token): New structure.
606 (mips_operand_tokens): New variable.
607 (mips_add_token, mips_parse_base_start, mips_parse_argument_token)
608 (mips_parse_arguments): New functions.
609 (md_begin): Initialize mips_operand_tokens.
610 (mips_arg_info): Add a token field. Remove optional_reg field.
611 (match_char, match_expression): New functions.
612 (match_const_int): Use match_expression. Remove "s" argument
613 and return a boolean result. Remove O_register handling.
614 (match_regno, match_reg, match_reg_range): New functions.
615 (match_int_operand, match_mapped_int_operand, match_msb_operand)
616 (match_reg_operand, match_reg_pair_operand, match_perf_reg_operand)
617 (match_addiusp_operand, match_clo_clz_dest_operand)
618 (match_lwm_swm_list_operand, match_entry_exit_operand)
619 (match_save_restore_list_operand, match_mdmx_imm_reg_operand)
620 (match_tied_reg_operand): Remove "s" argument and return a boolean
621 result. Match tokens rather than text. Update calls to
622 match_const_int. Rely on match_regno to call check_regno.
623 (match_pcrel_operand, match_pc_operand): Replace "s" argument with
624 "arg" argument. Return a boolean result.
625 (parse_float_constant): Replace with...
626 (match_float_constant): ...this new function.
627 (match_operand): Remove "s" argument and return a boolean result.
628 Update calls to subfunctions.
629 (mips_ip, mips16_ip): Call mips_parse_arguments. Use match routines
630 rather than string-parsing routines. Update handling of optional
631 registers for token scheme.
633 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
635 * config/tc-mips.c (parse_float_constant): Split out from...
638 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
640 * config/tc-mips.c (INSERT_BITS, INSERT_OPERAND, MIPS16_INSERT_OPERAND):
643 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
645 * config/tc-mips.c (mips32_to_16_reg_map): Delete.
646 (match_entry_exit_operand): New function.
647 (match_save_restore_list_operand): Likewise.
648 (match_operand): Use them.
649 (check_absolute_expr): Delete.
650 (mips16_ip): Rewrite main parsing loop to use mips_operands.
652 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
654 * config/tc-mips.c: Enable functions commented out in previous patch.
655 (SKIP_SPACE_TABS): Move further up file.
656 (mips32_to_micromips_reg_b_map, mips32_to_micromips_reg_c_map)
657 (mips32_to_micromips_reg_d_map, mips32_to_micromips_reg_e_map)
658 (ips32_to_micromips_reg_f_map, mips32_to_micromips_reg_g_map)
659 (mips32_to_micromips_reg_l_map, mips32_to_micromips_reg_m_map)
660 (mips32_to_micromips_reg_q_map, mips32_to_micromips_reg_n_map)
661 (micromips_imm_b_map, micromips_imm_c_map): Delete.
662 (mips_lookup_reg_pair): Delete.
663 (macro): Use report_bad_range and report_bad_field.
664 (mips_immed, expr_const_in_range): Delete.
665 (mips_ip): Rewrite main parsing loop to use new functions.
667 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
669 * config/tc-mips.c (mips_oddfpreg_ok): Move further up file.
670 Change return type to bfd_boolean.
671 (report_bad_range, report_bad_field): New functions.
672 (mips_arg_info): New structure.
673 (match_const_int, convert_reg_type, check_regno, match_int_operand)
674 (match_mapped_int_operand, match_msb_operand, match_reg_operand)
675 (match_reg_pair_operand, match_pcrel_operand, match_perf_reg_operand)
676 (match_addiusp_operand, match_clo_clz_dest_operand)
677 (match_lwm_swm_list_operand, match_mdmx_imm_reg_operand)
678 (match_pc_operand, match_tied_reg_operand, match_operand)
679 (check_completed_insn): New functions, commented out for now.
681 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
683 * config/tc-mips.c (insn_insert_operand): New function.
684 (macro_build, mips16_macro_build): Put null character check
685 in the for loop and convert continues to breaks. Use operand
686 structures to handle constant operands.
688 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
690 * config/tc-mips.c (validate_mips_insn): Move further up file.
691 Add insn_bits and decode_operand arguments. Use the mips_operand
692 fields to work out which bits an operand occupies. Detect double
694 (validate_micromips_insn): Move further up file. Call into
697 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
699 * config/tc-mips.c (mips16_macro_build): Remove 'Y' case.
701 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
703 * config/tc-mips.c (macro_build): Take an int for "C", "k", "\\"
705 (macro): Update accordingly.
707 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
709 * config/tc-mips.c (imm_expr, imm2_expr, offset_expr): Tweak commentary.
711 (md_assemble): Remove imm_reloc handling.
712 (mips_ip): Update commentary. Use offset_expr and offset_reloc
713 rather than imm_expr and imm_reloc for 'i', 'j' and 'u'.
714 Use a temporary array rather than imm_reloc when parsing
715 constant expressions. Remove imm_reloc initialization.
716 (mips16_ip): Update commentary. Use offset_expr and offset_reloc
717 for the relaxable field. Use a relax_char variable to track the
718 type of this field. Remove imm_reloc initialization.
720 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
722 * config/tc-mips.c (mips16_ip): Handle "I".
724 2013-07-12 Maciej W. Rozycki <macro@codesourcery.com>
726 * config/tc-mips.c (mips_flag_nan2008): New variable.
727 (options): Add OPTION_NAN enum value.
728 (md_longopts): Handle it.
729 (md_parse_option): Likewise.
730 (s_nan): New function.
731 (mips_elf_final_processing): Handle EF_MIPS_NAN2008.
732 (md_show_usage): Add -mnan.
734 * doc/as.texinfo (Overview): Add -mnan.
735 * doc/c-mips.texi (MIPS Opts): Document -mnan.
736 (MIPS NaN Encodings): New node. Document .nan directive.
737 (MIPS-Dependent): List the new node.
739 2013-07-09 Tristan Gingold <gingold@adacore.com>
741 * configure.com: Define HAVE_SYS_TYPES_H and HAVE_UNISTD_H
743 2013-07-08 Richard Sandiford <rdsandiford@googlemail.com>
745 * config/tc-mips.c (mips_ip): Unconditionally parse an expression
746 for 'A' and assume that the constant has been elided if the result
749 2013-07-07 Richard Sandiford <rdsandiford@googlemail.com>
751 * config/tc-mips.c (gprel16_reloc_p): New function.
752 (macro_read_relocs): Assume BFD_RELOC_LO16 if all relocs are
754 (offset_high_part, small_offset_p): New functions.
755 (nacro): Use them. Remove *_OB and *_DOB cases. For single-
756 register load and store macros, handle the 16-bit offset case first.
757 If a 16-bit offset is not suitable for the instruction we're
758 generating, load it into the temporary register using
759 ADDRESS_ADDI_INSN. Make the M_LI_DD code fall through into the
760 M_L_DAB code once the address has been constructed. For double load
761 and store macros, again handle the 16-bit offset case first.
762 If the second register cannot be accessed from the same high
763 part as the first, load it into AT using ADDRESS_ADDI_INSN.
764 Fix the handling of LD in cases where the first register is the
765 same as the base. Also handle the case where the offset is
766 not 16 bits and the second register cannot be accessed from the
767 same high part as the first. For unaligned loads and stores,
768 fuse the offbits == 12 and old "ab" handling. Apply this handling
769 whenever the second offset needs a different high part from the first.
770 Construct the offset using ADDRESS_ADDI_INSN where possible,
771 for offbits == 16 as well as offbits == 12. Use offset_reloc
772 when constructing the individual loads and stores.
773 (mips_ip): Set up imm_expr, imm2_expr, offset_expr, imm_reloc
774 and offset_reloc before matching against a particular opcode.
775 Handle elided 'A' constants. Allow 'A' constants to use
776 relocation operators.
778 2013-07-07 Richard Sandiford <rdsandiford@googlemail.com>
780 * config/tc-mips.c (validate_mips_insn): Remove "[" and "]" handling.
781 (mips_ip): Likewise. Do not set is_mdmx for INSN_5400 instructions.
782 Check constraints on the VR5400 RZU.OB, SLL.OB and SRL.OB instructions.
784 2013-07-07 Richard Sandiford <rdsandiford@googlemail.com>
786 * config/tc-mips.c (mips_ip): Preserve the real bit number for "+p".
787 Require the msb to be <= 31 for "+s". Check that the size is <= 31
788 for both "+s" and "+S".
790 2013-07-07 Richard Sandiford <rdsandiford@googlemail.com>
792 * config/tc-mips.c (validate_mips_insn, validate_micromips_insn):
793 (mips_ip, mips16_ip): Handle "+i".
795 2013-07-07 Richard Sandiford <rdsandiford@googlemail.com>
797 * config/tc-mips.c (mips32_to_micromips_reg_h_map): Delete.
798 (micromips_to_32_reg_h_map): Rename to...
799 (micromips_to_32_reg_h_map1): ...this.
800 (micromips_to_32_reg_i_map): Rename to...
801 (micromips_to_32_reg_h_map2): ...this.
802 (mips_lookup_reg_pair): New function.
803 (gpr_write_mask, macro): Adjust after above renaming.
804 (validate_micromips_insn): Remove "mi" handling.
805 (mips_ip): Likewise. Parse both registers in a pair for "mh".
807 2013-07-07 Richard Sandiford <rdsandiford@googlemail.com>
809 * config/tc-mips.c (validate_mips_insn, validate_micromips_insn)
810 (mips_ip): Remove "+D" and "+T" handling.
812 2013-07-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
814 * config/tc-s390.c (md_gather_operands, md_apply_fix): Support new
817 2013-07-03 Marcus Shawcroft <marcus.shawcroft@arm.com>
819 * config/tc-aarch64.c (reloc_table): Merge got_prel19 into got.
821 2013-07-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
823 * config/tc-aarch64.c (md_apply_fix): Reorder case values.
824 (aarch64_force_relocation): Likewise.
826 2013-07-02 Alan Modra <amodra@gmail.com>
828 * config/tc-ppc.c (ppc_elf_adjust_symtab): Don't make .TOC. weak.
830 2013-06-26 Maciej W. Rozycki <macro@codesourcery.com>
832 * doc/as.texinfo (Overview): Remove @samp from MIPS ISA names.
833 * doc/c-mips.texi (MIPS Options): Remove @sc from MIPS ISA names.
834 Replace @sc{mips16} with literal `MIPS16'.
835 (MIPS ISA): Replace @sc{mips3} with literal `MIPS III'.
837 2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
839 * config/tc-aarch64.c (reloc_table): Replace
840 BFD_RELOC_AARCH64_LD64_GOT_LO12_NC with
841 BFD_RELOC_AARCH64_LD_GOT_LO12_NC; likewise to
842 BFD_RELOC_AARCH64_TLSDESC_LD64_LO12_NC and
843 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_LO12_NC.
844 (md_apply_fix): Handle BFD_RELOC_AARCH64_LD_GOT_LO12_NC,
845 BFD_RELOC_AARCH64_LD32_GOT_LO12_NC,
846 BFD_RELOC_AARCH64_TLSDESC_LD_LO12_NC,
847 BFD_RELOC_AARCH64_TLSDESC_LD32_LO12_NC,
848 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_LO12_NC and
849 BFD_RELOC_AARCH64_TLSIE_LD32_GOTTPREL_LO12_NC.
850 (aarch64_force_relocation): Likewise.
852 2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
854 * config/tc-aarch64.c (ilp32_p): New static variable.
855 (elf64_aarch64_target_format): Return the target according to the
857 (md_begin): Determine 'mach' according to the value of 'ilp32_p'.
858 (aarch64_opts): Add support for options '-milp32' and '-mlp64'.
859 (aarch64_dwarf2_addr_size): New function.
860 * config/tc-aarch64.h (aarch64_dwarf2_addr_size): New declaration.
861 (DWARF2_ADDR_SIZE): New define.
863 2013-06-26 Richard Sandiford <rdsandiford@googlemail.com>
865 * doc/c-mips.texi: Use ISA instead of @sc{isa}.
867 2013-06-26 Richard Sandiford <rdsandiford@googlemail.com>
869 * config/tc-mips.c (validate_mips_insn): Use STYPE rather than SHAMT.
871 2013-06-25 Maciej W. Rozycki <macro@codesourcery.com>
873 * config/tc-mips.c (mips_set_options): Add insn32 member.
874 (mips_opts): Initialize it.
875 (NOP_INSN, NOP_INSN_SIZE): Handle insn32 mode.
876 (options): Add OPTION_INSN32 and OPTION_NO_INSN32 enum values.
877 (md_longopts): Add "minsn32" and "mno-insn32" options.
878 (is_size_valid): Handle insn32 mode.
879 (md_assemble): Pass instruction string down to macro.
880 (brk_fmt): Add second dimension and insn32 mode initializers.
881 (mfhl_fmt): Likewise.
882 (BRK_FMT, MFHL_FMT): Handle insn32 mode.
883 (macro_build) <'c'>: Handle microMIPS 32-bit BREAK encoding.
884 (macro_build_jalr, move_register): Handle insn32 mode.
885 (macro_build_branch_rs): Likewise.
886 (macro): Handle insn32 mode.
887 <M_JRADDIUSP>, <M_JRC>, <M_MOVEP>: New cases.
888 (mips_ip): Handle insn32 mode.
889 (md_parse_option): Handle OPTION_INSN32 and OPTION_NO_INSN32.
890 (s_mipsset): Handle "insn32" and "noinsn32" pseudo-ops.
891 (mips_handle_align): Handle insn32 mode.
892 (md_show_usage): Add -minsn32 and -mno-insn32.
894 * doc/as.texinfo (Target MIPS options): Add -minsn32 and
896 (-minsn32, -mno-insn32): New options.
897 * doc/c-mips.texi (MIPS Opts): Add -minsn32 and -mno-insn32
899 (MIPS assembly options): New node. Document .set insn32 and
901 (MIPS-Dependent): List the new node.
903 2013-06-25 Nick Clifton <nickc@redhat.com>
905 * config/tc-msp430.c (msp430_srcoperand): Do not allow the use of
906 the PC in indirect addressing on 430xv2 parts.
907 (msp430_operands): Add version test to hardware bug encoding
910 2013-06-24 Roland McGrath <mcgrathr@google.com>
912 * config/tc-arm.c (parse_reg_list): Use skip_past_char for '}',
913 so it skips whitespace before it.
914 (s_arm_unwind_save_mmxwr, s_arm_unwind_save_mmxwcg): Likewise.
916 * config/tc-arm.c (arm_symbol_chars): Include '{' and '}'.
917 (arm_reg_parse_multi): Skip whitespace first.
918 (parse_reg_list): Likewise.
919 (parse_vfp_reg_list): Likewise.
920 (s_arm_unwind_save_mmxwcg): Likewise.
922 2013-06-24 Nick Clifton <nickc@redhat.com>
925 * config/tc-arm.c (do_t_smc): Mark as ending an IT block.
927 2013-06-23 Richard Sandiford <rdsandiford@googlemail.com>
929 * config/tc-mips.c (mips_ip): Fix swapped bit numbers in comments.
931 2013-06-23 Richard Sandiford <rdsandiford@googlemail.com>
933 * config/tc-mips.c: Assert that offsetT and valueT are at least
935 (GPR_SMIN, GPR_SMAX): New macros.
936 (macro, mips_ip): Remove code for 4-byte valueT and offsetT.
938 2013-06-22 Richard Sandiford <rdsandiford@googlemail.com>
940 * config/tc-mips.c: Remove OBJ_ELF, OBJ_MAYBE_ELF and IS_ELF
941 conditions. Remove any code deselected by them.
942 (s_mips_frame, s_mips_mask): Handle ECOFF_DEBUGGING case first.
944 2013-06-22 Richard Sandiford <rdsandiford@googlemail.com>
946 * NEWS: Note removal of ECOFF support.
947 * doc/as.texinfo (--emulation): Update for the removal of MIPS ECOFF.
948 * Makefile.am (TARG_ENV_HFILES): Remove config/te-lnews.h.
949 (MULTI_CFILES): Remove config/e-mipsecoff.c.
950 * Makefile.in: Regenerate.
951 * configure.in: Remove MIPS ECOFF references.
952 (mips-sony-bsd*, mips-*-bsd*, mips-*-lnews*-ecoff, mips-*-*-ecoff):
954 (mips-*-irix5*-*, mips*-*-linux*-*, mips*-*-freebsd*)
955 (mips*-*-kfreebsd*-gnu, mips-*-*-elf): Fold into...
956 (mips-*-*): ...this single case.
957 (mipsbecoff, mipslecoff, mipsecoff): Remove emulations. Expect
958 MIPS emulations to be e-mipself*.
959 * configure: Regenerate.
960 * configure.tgt (mips-sony-bsd*, mips-*-ultrix*, mips-*-osf*)
961 (mips-*-ecoff*, mips-*-pe*, mips-*-irix*, ips-*-lnews*, mips-*-riscos*)
962 (mips-*-sysv*): Remove coff and ecoff cases.
963 * as.c (mipsbecoff, mipslecoff, mipsecoff): Remove.
964 * ecoff.c: Remove reference to MIPS ECOFF.
965 * config/e-mipsecoff.c, config/te-lnews.h: Delete files.
966 * config/tc-mips.c (ECOFF_LITTLE_FORMAT): Delete.
967 (RDATA_SECTION_NAME, mips_target_form): Remove COFF and ECOFF cases.
968 (mips_hi_fixup): Tweak comment.
969 (append_insn): Require a howto.
970 (mips_after_parse_args): Remove OBJ_MAYBE_ECOFF code.
972 2013-06-22 Richard Sandiford <rdsandiford@googlemail.com>
974 * doc/as.texinfo: Use MIPS rather than @sc{mips} throughout.
975 Use "CPU" instead of "cpu".
976 * doc/c-mips.texi: Likewise.
977 (MIPS Opts): Rename to MIPS Options.
978 (MIPS option stack): Rename to MIPS Option Stack.
979 (MIPS ASE instruction generation overrides): Rename to
980 MIPS ASE Instruction Generation Overrides (for now).
981 (MIPS floating-point): Rename to MIPS Floating-Point.
983 2013-06-22 Richard Sandiford <rdsandiford@googlemail.com>
985 * doc/c-mips.texi (MIPS Macros): New section.
986 (MIPS Object): Replace with...
987 (MIPS Small Data): ...this new section.
989 2013-06-22 Richard Sandiford <rdsandiford@googlemail.com>
991 * doc/c-mips.texi (MIPS symbol sizes): Move section further up file.
992 Capitalize name. Use @kindex instead of @cindex for .set entries.
994 2013-06-22 Richard Sandiford <rdsandiford@googlemail.com>
996 * doc/c-mips.texi (MIPS Stabs): Remove section.
998 2013-06-20 Richard Sandiford <rdsandiford@googlemail.com>
1000 * config/tc-mips.c (ISA_SUPPORTS_SMARTMIPS, ISA_SUPPORTS_DSP_ASE)
1001 (ISA_SUPPORTS_DSP64_ASE, ISA_SUPPORTS_DSPR2_ASE, ISA_SUPPORTS_EVA_ASE)
1002 (ISA_SUPPORTS_MT_ASE, ISA_SUPPORTS_MCU_ASE, ISA_SUPPORTS_VIRT_ASE)
1003 (ISA_SUPPORTS_VIRT64_ASE): Delete.
1004 (mips_ase): New structure.
1005 (mips_ases): New table.
1006 (FP64_ASES): New macro.
1007 (mips_ase_groups): New array.
1008 (mips_isa_rev, mips_ase_mask, mips_check_isa_supports_ase)
1009 (mips_check_isa_supports_ases, mips_set_ase, mips_lookup_ase): New
1011 (is_opcode_valid): Use mips_ases to get the 64-bit ASE flags.
1012 (md_parse_option): Use mips_ases and mips_set_ase instead of
1013 separate case statements for each ASE option.
1014 (mips_after_parse_args): Use FP64_ASES. Use
1015 mips_check_isa_supports_ases to check the ASEs against
1017 (s_mipsset): Use mips_ases and mips_set_ase instead of
1018 separate if statements for each ASE option. Use
1019 mips_check_isa_supports_ases, even when a non-ASE option
1022 2013-06-19 Greta Yorsh <Greta.Yorsh@arm.com>
1024 * config/tc-arm.c (arm_cpus): Add support for Cortex-A12.
1026 2013-06-18 Richard Sandiford <rdsandiford@googlemail.com>
1028 * config/tc-mips.c (md_shortopts, options, md_longopts)
1029 (md_longopts_size): Move earlier in file.
1031 2013-06-18 Richard Sandiford <rdsandiford@googlemail.com>
1033 * config/tc-mips.c (mips_set_options): Replace separate "ase_*" fields
1034 with a single "ase" bitmask.
1035 (mips_opts): Update accordingly.
1036 (file_ase, file_ase_explicit): New variables.
1037 (file_ase_mips3d, file_ase_mdmx, file_ase_smartmips, file_ase_dsp)
1038 (file_ase_dspr2, file_ase_eva, file_ase_mt, file_ase_virt): Delete.
1039 (ISA_HAS_ROR): Adjust for mips_set_options change.
1040 (is_opcode_valid): Take the base ase mask directly from mips_opts.
1041 (mips_ip): Adjust for mips_set_options change.
1042 (md_parse_option): Likewise. Update file_ase_explicit.
1043 (mips_after_parse_args): Adjust for mips_set_options change.
1044 Use bitmask operations to select the default ASEs. Set file_ase
1045 rather than individual per-ASE variables.
1046 (s_mipsset): Adjust for mips_set_options change.
1047 (mips_elf_final_processing): Test file_ase rather than
1048 file_ase_mdmx. Remove commented-out code.
1050 2013-06-18 Richard Sandiford <rdsandiford@googlemail.com>
1052 * config/tc-mips.c (mips_cpu_info): Add an "ase" field.
1053 (MIPS_CPU_ASE_SMARTMIPS, MIPS_CPU_ASE_DSP, MIPS_CPU_ASE_MT)
1054 (MIPS_CPU_ASE_MIPS3D, MIPS_CPU_ASE_MDMX, MIPS_CPU_ASE_DSPR2)
1055 (MIPS_CPU_ASE_MCU, MIPS_CPU_ASE_VIRT, MIPS_CPU_ASE_EVA): Delete.
1056 (mips_after_parse_args): Use the new "ase" field to choose
1058 (mips_cpu_info_table): Move ASEs from the "flags" field to the
1061 2013-06-18 Richard Earnshaw <rearnsha@arm.com>
1063 * config/tc-arm.c (symbol_preemptible): New function.
1064 (relax_branch): Use it.
1066 2013-06-17 Catherine Moore <clm@codesourcery.com>
1067 Maciej W. Rozycki <macro@codesourcery.com>
1068 Chao-Ying Fu <fu@mips.com>
1070 * config/tc-mips.c (mips_set_options): Add ase_eva.
1071 (mips_set_options mips_opts): Add ase_eva.
1072 (file_ase_eva): Declare.
1073 (ISA_SUPPORTS_EVA_ASE): Define.
1074 (IS_SEXT_9BIT_NUM): Define.
1075 (MIPS_CPU_ASE_EVA): Define.
1076 (is_opcode_valid): Add support for ase_eva.
1077 (macro_build): Likewise.
1079 (validate_mips_insn): Likewise.
1080 (validate_micromips_insn): Likewise.
1081 (mips_ip): Likewise.
1082 (options): Add OPTION_EVA and OPTION_NO_EVA.
1083 (md_longopts): Add -meva and -mno-eva.
1084 (md_parse_option): Process new options.
1085 (mips_after_parse_args): Check for valid EVA combinations.
1086 (s_mipsset): Likewise.
1088 2013-06-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
1090 * dwarf2dbg.h (dwarf2_move_insn): Declare.
1091 * dwarf2dbg.c (line_subseg): Add pmove_tail.
1092 (get_line_subseg): Add create_p argument. Initialize pmove_tail.
1093 (dwarf2_gen_line_info_1): Update call accordingly.
1094 (dwarf2_move_insn): New function.
1095 * config/tc-mips.c (append_insn): Use dwarf2_move_insn.
1097 2013-06-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
1101 2011-09-05 Richard Sandiford <rdsandiford@googlemail.com>
1104 * dwarf2dbg.c (pending_lines, pending_lines_tail): New variables.
1105 (dwarf2_gen_line_info_1): Delete.
1106 (dwarf2_push_line, dwarf2_flush_pending_lines): New functions.
1107 (dwarf2_gen_line_info, dwarf2_emit_label): Use them.
1108 (dwarf2_consume_line_info): Call dwarf2_flush_pending_lines.
1109 (dwarf2_directive_loc): Push previous .locs instead of generating
1112 2013-06-13 Chao-ying Fu <Chao-ying.Fu@imgtec.com>
1114 * config/tc-mips.c (ISA_SUPPORTS_VIRT_ASE): Support micromips.
1115 (ISA_SUPPORTS_VIRT64_ASE): Support 64-bit micromips.
1117 2013-06-13 Nick Clifton <nickc@redhat.com>
1120 * config/tc-m68k.h (TC_CHECK_ADJUSTED_BROKEN_DOT_WORD): Define.
1121 * config/tc-m68k.c (tc_m68k_check_adjusted_broken_word): New
1122 function. Generates an error if the adjusted offset is out of a
1125 2013-06-12 Sandra Loosemore <sandra@codesourcery.com>
1127 * config/tc-nios2.c (md_apply_fix): Mask constant
1128 BFD_RELOC_NIOS2_HIADJ16 value to 16 bits.
1130 2013-06-10 Maciej W. Rozycki <macro@codesourcery.com>
1132 * config/tc-mips.c (append_insn): Don't do branch relaxation for
1133 MIPS-3D instructions either.
1134 (md_convert_frag): Update the COPx branch mask accordingly.
1136 * config/tc-mips.c (md_show_usage): Document --[no-]relax-branch
1138 * doc/as.texinfo (Overview): Add --relax-branch and
1140 * doc/c-mips.texi (MIPS Opts): Document --relax-branch and
1143 2013-06-09 Sandra Loosemore <sandra@codesourcery.com>
1145 * config/tc-nios2.c (nios2_parse_args): Allow trap argument to
1148 2013-06-08 Catherine Moore <clm@codesourcery.com>
1150 * config/tc-mips.c (is_opcode_valid): Build ASE mask.
1151 (is_opcode_valid_16): Pass ase value to opcode_is_member.
1152 (append_insn): Change INSN_xxxx to ASE_xxxx.
1154 2013-06-01 George Thomas <george.thomas@atmel.com>
1156 * gas/config/tc-avr.c: Change ISA for devices with USB support to
1159 2013-05-31 H.J. Lu <hongjiu.lu@intel.com>
1161 * config/tc-i386.c (md_begin): Don't align text/data/bss sections
1164 2013-05-31 Paul Brook <paul@codesourcery.com>
1166 * config/tc-mips.c (s_ehword): New.
1168 2013-05-30 Paul Brook <paul@codesourcery.com>
1170 * config/tc-mips.c (md_apply_fix): Support BFD_RELOC_MIPS_EH.
1172 2013-05-29 Maciej W. Rozycki <macro@codesourcery.com>
1174 * write.c (resolve_reloc_expr_symbols): On REL targets don't
1175 convert relocs who have no relocatable field either. Rephrase
1176 the conditional so that the PC-relative check is only applied
1179 2013-05-28 Chao-ying Fu <Chao-ying.Fu@imgtec.com>
1181 * config/tc-mips.c (macro) <ld>: Don't use $zero for address
1184 2013-05-28 Yufeng Zhang <yufeng.zhang@arm.com>
1186 * config/tc-aarch64.c (reloc_table): Update to use
1187 BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE21 instead of
1188 BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE.
1189 (md_apply_fix): Likewise.
1190 (aarch64_force_relocation): Likewise.
1192 2013-05-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1194 * config/tc-arm.c (it_fsm_post_encode): Improve
1195 warning messages about deprecated IT block formats.
1197 2013-05-28 Marcus Shawcroft <marcus.shawcroft@arm.com>
1199 * config/tc-aarch64.c (md_apply_fix): Move value range checking
1200 inside fx_done condition.
1202 2013-05-22 Jürgen Urban <JuergenUrban@gmx.de>
1204 * config/tc-mips.c (macro): Handle M_LQC2_AB and M_SQC2_AB.
1206 2013-05-20 Peter Bergner <bergner@vnet.ibm.com>
1208 * config/tc-ppc.c (ppc_setup_opcodes): Use new_seg to fix error
1209 and clean up warning when using PRINT_OPCODE_TABLE.
1211 2013-05-20 Alan Modra <amodra@gmail.com>
1213 * config/tc-ppc.c (md_apply_fix): Hoist code common to insn
1214 and data fixups performing shift/high adjust/sign extension on
1215 fieldval. Sink fx_pcrel handling and checks. Use fixP->fx_size
1216 when writing data fixups rather than recalculating size.
1218 2013-05-16 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1220 * doc/c-msp430.texi: Fix typo.
1222 2013-05-16 Tristan Gingold <gingold@adacore.com>
1224 * config/tc-ppc.c (ppc_is_toc_sym): Symbols of class XMC_TC
1225 are also TOC symbols.
1227 2013-05-16 Nick Clifton <nickc@redhat.com>
1229 * config/tc-msp430.c: Make -mmcu recognise more part numbers.
1230 Add -mcpu command to specify core type.
1231 * doc/c-msp430.texi: Update documentation.
1233 2013-05-09 Andrew Pinski <apinski@cavium.com>
1235 * config/tc-mips.c (struct mips_set_options): New ase_virt field.
1236 (mips_opts): Update for the new field.
1237 (file_ase_virt): New variable.
1238 (ISA_SUPPORTS_VIRT_ASE): New macro.
1239 (ISA_SUPPORTS_VIRT64_ASE): New macro.
1240 (MIPS_CPU_ASE_VIRT): New define.
1241 (is_opcode_valid): Handle ase_virt.
1242 (macro_build): Handle "+J".
1243 (validate_mips_insn): Likewise.
1244 (mips_ip): Likewise.
1245 (enum options): Add OPTION_VIRT and OPTION_NO_VIRT.
1246 (md_longopts): Add mvirt and mnovirt
1247 (md_parse_option): Handle OPTION_VIRT and OPTION_NO_VIRT.
1248 (mips_after_parse_args): Handle ase_virt field.
1249 (s_mipsset): Handle "virt" and "novirt".
1250 (mips_elf_final_processing): Add a comment about virt ASE might need
1252 (md_show_usage): Print out the usage of -mvirt and mno-virt options.
1253 * doc/c-mips.texi: Document -mvirt and -mno-virt.
1254 Document ".set virt" and ".set novirt".
1256 2013-05-09 Alan Modra <amodra@gmail.com>
1258 * config/tc-ppc.c (md_apply_fix): Sign extend fieldval under
1259 control of operand flag bits.
1261 2013-05-07 Alan Modra <amodra@gmail.com>
1263 * config/tc-ppc.c (PPC_VLE_SPLIT16A): Delete unused macro.
1264 (PPC_VLE_SPLIT16D, PPC_VLE_LO16A, PPC_VLE_LO16D): Likewise.
1265 (PPC_VLE_HI16A, PPC_VLE_HI16D): Likewise.
1266 (PPC_VLE_HA16A, PPC_VLE_HA16D): Likewise.
1267 (md_apply_fix): Set fx_no_overflow for assorted relocations.
1268 Shift and sign-extend fieldval for use by some VLE reloc
1269 operand->insert functions.
1271 2013-05-06 Paul Brook <paul@codesourcery.com>
1272 Catherine Moore <clm@codesourcery.com>
1274 * config/tc-mips.c (md_pcrel_from): Handle BFD_RELOC_32_PCREL.
1275 (limited_pcrel_reloc_p): Likewise.
1276 (md_apply_fix): Likewise.
1277 (tc_gen_reloc): Likewise.
1279 2013-05-06 Richard Sandiford <rdsandiford@googlemail.com>
1281 * config/tc-mips.c (limited_pcrel_reloc_p): New function.
1282 (mips_fix_adjustable): Adjust pc-relative check to use
1285 2013-05-02 Richard Sandiford <rdsandiford@googlemail.com>
1287 * config/tc-mips.c (mips_pseudo_table): Add stabd and stabs entries.
1288 (s_mips_stab): Do not restrict to stabn only.
1290 2013-05-02 Nick Clifton <nickc@redhat.com>
1292 * config/tc-msp430.c: Add support for the MSP430X architecture.
1293 Add code to insert a NOP instruction after any instruction that
1294 might change the interrupt state.
1295 Add support for the LARGE memory model.
1296 Add code to initialise the .MSP430.attributes section.
1297 * config/tc-msp430.h: Add support for the MSP430X architecture.
1298 * doc/c-msp430.texi: Document the new -mL and -mN command line
1300 * NEWS: Mention support for the MSP430X architecture.
1302 2013-05-01 Maciej W. Rozycki <macro@codesourcery.com>
1304 * configure.tgt: Replace alpha*-*-linuxecoff* pattern with
1305 alpha*-*-linux*ecoff*.
1307 2013-04-30 Chao-ying Fu <Chao-ying.Fu@imgtec.com>
1309 * config/tc-mips.c (mips_ip): Add sizelo.
1310 For "+C", "+G", and "+H", set sizelo and compare against it.
1312 2013-04-29 Nick Clifton <nickc@redhat.com>
1314 * as.c (Options): Add -gdwarf-sections.
1315 (parse_args): Likewise.
1316 * as.h (flag_dwarf_sections): Declare.
1317 * dwarf2dbg.c (emit_fixed_inc_line_addr): Skip section changes.
1318 (process_entries): When -gdwarf-sections is enabled generate
1319 fragmentary .debug_line sections.
1320 (out_debug_line): Set the section for the .debug_line section end
1322 * doc/as.texinfo: Document -gdwarf-sections.
1323 * NEWS: Mention -gdwarf-sections.
1325 2013-04-26 Christian Groessler <chris@groessler.org>
1327 * config/tc-z8k.c (md_parse_option): Set z8k_target_from_cmdline
1328 according to the target parameter. Don't call s_segm since s_segm
1329 calls bfd_set_arch_mach using stdoutput, but stdoutput isn't
1331 (md_begin): Call s_segm according to target parameter from command
1334 2013-04-25 Alan Modra <amodra@gmail.com>
1336 * configure.in: Allow little-endian linux.
1337 * configure: Regenerate.
1339 2013-04-24 Sandra Loosemore <sandra@codesourcery.com>
1341 * config/tc-nios2.c (nios2_control_register_arg_p): Rename
1342 "fstatus" control register to "eccinj".
1344 2013-04-19 Kai Tietz <ktietz@redhat.com>
1346 * configure.tgt (i386-*-cygwin): Handle x86_64 cygwin.
1348 2013-04-15 Julian Brown <julian@codesourcery.com>
1350 * expr.c (add_to_result, subtract_from_result): Make global.
1351 * expr.h (add_to_result, subtract_from_result): Add prototypes.
1352 * config/tc-sh.c (sh_optimize_expr): Use add_to_result,
1353 subtract_from_result to handle extra bit of precision for .sleb128
1356 2013-04-10 Julian Brown <julian@codesourcery.com>
1358 * read.c (convert_to_bignum): Add sign parameter. Use it
1359 instead of X_unsigned to determine sign of resulting bignum.
1360 (emit_expr): Pass extra argument to convert_to_bignum.
1361 (emit_leb128_expr): Use X_extrabit instead of X_unsigned. Pass
1362 X_extrabit to convert_to_bignum.
1363 (parse_bitfield_cons): Set X_extrabit.
1364 * expr.c (make_expr_symbol, expr_build_uconstant, operand):
1365 Initialise X_extrabit field as appropriate.
1366 (add_to_result): New.
1367 (subtract_from_result): New.
1369 * expr.h (expressionS): Add X_extrabit field.
1371 2013-04-10 Jan Beulich <jbeulich@suse.com>
1373 * gas/config/tc-arm.c (encode_arm_addr_mode_3): Only reject base
1374 register being PC when is_t or writeback, and use distinct
1375 diagnostic for the latter case.
1377 2013-04-10 Jan Beulich <jbeulich@suse.com>
1379 * gas/config/tc-arm.c (parse_operands): Re-write
1380 po_barrier_or_imm().
1381 (do_barrier): Remove bogus constraint().
1382 (do_t_barrier): Remove.
1384 2013-04-09 Joerg Wunsch <joerg.wunsch@atmel.com>
1386 * gas/config/tc-avr.c (mcu_types): Add ATmega64RFR2,
1387 ATmega644RFR2, ATmega128RFR2, ATmega1284RFR2, ATmega256RFR2,
1389 * gas/doc/c-avr.texi (-mmcu documentation): Likewise.
1391 2013-04-09 Jan Beulich <jbeulich@suse.com>
1393 * gas/config/tc-arm.c (do_vmrs): Accept all control registers.
1394 Use local variable Rt in more places.
1395 (do_vmsr): Accept all control registers.
1397 2013-04-09 Jan Beulich <jbeulich@suse.com>
1399 * gas/config/tc-arm.c (do_neon_mov): Fake an instruction suffix
1400 if there was none specified for moves between scalar and core
1403 2013-04-09 Jan Beulich <jbeulich@suse.com>
1405 * gas/config/tc-arm.c (do_neon_ldx_stx): Reject VSTn in the
1406 NEON_ALL_LANES case.
1408 2013-04-08 Jan Beulich <jbeulich@suse.com>
1410 * gas/config/tc-arm.c (do_neon_ldr_str): Correct disgnostics for
1413 2013-04-08 Jan Beulich <jbeulich@suse.com>
1415 * gas/config/tc-arm.c (reg_names): Convert duplicate SP_fiq
1418 2013-04-03 Alan Modra <amodra@gmail.com>
1420 * doc/as.texinfo: Add support to generate man options for h8300.
1421 * doc/c-h8300.texi: Likewise.
1423 2013-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
1425 * config/tc-arm.c (arm_cpus): Add support for Cortex-A53 and
1428 2013-03-27 Alexis Deruelle <alexis.deruelle@gmail.com>
1431 * config/tc-tic6x.c (tic6x_try_encode): Add use of bitfields array.
1433 2013-03-26 Nick Clifton <nickc@redhat.com>
1436 * listing.c (rebuffer_line): Rewrite to avoid seeking back to the
1437 start of the file each time.
1440 * config/tc-sparc.h (ELF_TARGET_FORMAT): Set to elf32-sparc for
1443 2013-03-26 Douglas B Rupp <rupp@gnat.com>
1445 * config/tc-ia64.c (emit_one_bundle): Move last_slot adjustment
1448 2013-03-21 Will Newton <will.newton@linaro.org>
1450 * config/tc-arm.c (encode_thumb32_addr_mode): Emit an error for all
1451 pc-relative str instructions in Thumb mode.
1453 2013-03-21 Michael Schewe <michael.schewe@gmx.net>
1455 * config/tc-h8300.c (do_a_fix_imm): Add relaxation of mov
1456 @(disp:32,ERx) to mov @(disp:16,ERx) insns by new reloc
1458 * config/tc-h8300.h: Remove duplicated defines.
1460 2013-03-21 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1463 * tc-avr.c (mcu_has_3_byte_pc): New function.
1464 (tc_cfi_frame_initial_instructions): Call it to find return
1467 2013-03-20 Alexis Deruelle <alexis.deruelle@gmail.com>
1470 * config/tc-tic6x.c (tic6x_try_encode): Handle
1471 tic6x_coding_dreg_(msb|lsb) field coding types and use it to
1472 encode register pair numbers when required.
1474 2013-03-15 Will Newton <will.newton@linaro.org>
1476 * config/tc-arm.c (do_neon_ldr_str): Fix error check for PC register
1477 in vstr in Thumb mode for pre-ARMv7 cores.
1479 2013-03-14 Andreas Schwab <schwab@suse.de>
1481 * doc/c-arc.texi (ARC Directives): Revert last change and use
1482 @itemize instead of @table.
1483 * doc/c-arm.texi (ARM-Instruction-Set): Likewise.
1485 2013-03-14 Nick Clifton <nickc@redhat.com>
1488 * config/tc-arm.c (do_co_reg): Do not call check_obsolete with a
1489 NULL message, instead just check ARM_CPU_IS_ANY directly.
1491 2013-03-14 Nick Clifton <nickc@redhat.com>
1494 * doc/c-arc.texi (ARC Directives): Use @code instead of @bullet
1496 * doc/c-arm.texi (ARM-Instruction-Set): Likewise. Also add text
1497 to the @item directives.
1498 (ARM-Neon-Alignment): Move to correct place in the document.
1499 * doc/c-cr16.texi (CR16 Operand Qualifiers): Fix up table
1501 * doc/c-tic54x.texi (TIC54X-Subsyms): Correct use of
1504 2013-03-12 Sebastian Huber <sebastian.huber@embedded-brains.de>
1506 * config/tc-nios2.c (nios2_consume_arg): Delete 'k' case. Add 'o'
1507 case. Add default BAD_CASE to switch.
1509 2013-03-11 Sebastian Huber <sebastian.huber@embedded-brains.de>
1511 * config/tc-nios2.c (nios2_assemble_args_ds): New function.
1512 (nios2_arg_info_structs): Add "d,s" and "d,s,E" entries.
1514 2013-03-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1516 * config/tc-arm.c (crc_ext_armv8): New feature set.
1517 (UNPRED_REG): New macro.
1518 (do_crc32_1): New function.
1519 (do_crc32b, do_crc32h, do_crc32w, do_crc32cb,
1520 do_crc32ch, do_crc32cw): Likewise.
1522 (insns): Add entries for crc32 mnemonics.
1523 (arm_extensions): Add entry for crc.
1525 2013-03-08 Chung-Lin Tang <cltang@codesourcery.com>
1527 * write.h (struct fix): Add fx_dot_frag field.
1528 (dot_frag): Declare.
1529 * write.c (dot_frag): New variable.
1530 (fix_new_internal): Set fx_dot_frag field with dot_frag.
1531 (fixup_segment): Base calculation of fx_offset with fx_dot_frag.
1532 * expr.c (expr): Save value of frag_now in dot_frag when setting
1534 * read.c (emit_expr): Likewise. Delete comments.
1536 2013-03-07 H.J. Lu <hongjiu.lu@intel.com>
1538 * config/tc-i386.c (flag_code_names): Removed.
1539 (i386_index_check): Rewrote.
1541 2013-03-05 Yufeng Zhang <yufeng.zhang@arm.com>
1543 * config/tc-aarch64.c (aarch64_imm_float_p): Rename 'e' to 'pattern';
1545 (aarch64_double_precision_fmovable): New function.
1546 (parse_aarch64_imm_float): Add parameter 'dp_p'; call the new
1547 function; handle hexadecimal representation of IEEE754 encoding.
1548 (parse_operands): Update the call to parse_aarch64_imm_float.
1550 2013-02-28 H.J. Lu <hongjiu.lu@intel.com>
1552 * config/tc-i386.c (_i386_insn): Replace have_hle with hle_prefix.
1553 (check_hle): Updated.
1554 (md_assemble): Likewise.
1555 (parse_insn): Likewise.
1557 2013-02-28 H.J. Lu <hongjiu.lu@intel.com>
1559 * config/tc-i386.c (_i386_insn): Add rep_prefix.
1560 (md_assemble): Check if REP prefix is OK.
1561 (parse_insn): Remove expecting_string_instruction. Set
1564 2013-02-28 Yufeng Zhang <yufeng.zhang@arm.com>
1566 * config/tc-aarch64.c (aarch64_features): Add the 'crc' option.
1568 2013-02-28 Yufeng Zhang <yufeng.zhang@arm.com>
1570 * config/tc-aarch64.c (parse_sys_reg): Allow the full range of CRn
1571 for system registers.
1573 2013-02-27 DJ Delorie <dj@redhat.com>
1575 * config/tc-rl78.c (reloc_function): Add %code -> BFD_RELOC_RL78_CODE.
1576 (rl78_op): Handle %code().
1577 (rl78_cons_fix_new): Likewise, but ignore for 20-bit operands.
1578 (tc_gen_reloc): Likwise; convert to a computed reloc.
1579 (md_apply_fix): Likewise.
1581 2013-02-25 Kaushik Phatak <Kaushik.Phatak@kpitcummins.com>
1583 * config/rl78-parse.y: Fix encoding of DIVWU insn.
1585 2013-02-25 Terry Guo <terry.guo@arm.com>
1587 * config/tc-arm.c (arm_cpus): Add cortex-r7 entry.
1588 * doc/c-arm.texi: Add cortex-r7 and missing cortex-r5 to
1589 list of accepted CPUs.
1591 2013-02-19 H.J. Lu <hongjiu.lu@intel.com>
1594 * config/tc-i386.c (cpu_arch): Add ".smap".
1596 * doc/c-i386.texi: Document smap.
1598 2013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
1600 * config/tc-mips.c (s_cpload): Call mips_mark_labels and set
1601 mips_assembling_insn appropriately.
1602 (s_cpsetup, s_cprestore, s_cpreturn, s_cpadd): Likewise.
1604 2013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
1606 * config/tc-mips.c (append_insn): Correct indentation, remove
1609 2013-02-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1611 * config/tc-arm.c (do_neon_mov): Break on NS_NULL.
1613 2013-02-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
1615 * configure.tgt: Add nios2-*-rtems*.
1617 2013-02-14 Yufeng Zhang <yufeng.zhang@arm.com>
1619 * config/tc-aarch64.c (md_begin): Change to check if 'name' is
1622 2013-02-09 Jürgen Urban <JuergenUrban@gmx.de>
1624 * config/tc-mips.c (CPU_HAS_LDC1_SDC1): New macro.
1625 (macro): Use it. Assert that trunc.w.s is not used for r5900.
1627 2013-02-08 Yi-Hsiu, Hsu <ahsu@marvell.com>
1629 * gas/config/tc-arm.c (arm_cpus): Add support for mcpu=marvell-pj4
1632 2013-02-06 Sandra Loosemore <sandra@codesourcery.com>
1633 Andrew Jenner <andrew@codesourcery.com>
1635 Based on patches from Altera Corporation.
1637 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-nios2.c.
1638 (TARGET_CPU_HFILES): Add config/tc-nios2.h.
1639 * Makefile.in: Regenerated.
1640 * configure.tgt: Add case for nios2*-linux*.
1641 * config/obj-elf.c: Conditionally include elf/nios2.h.
1642 * config/tc-nios2.c: New file.
1643 * config/tc-nios2.h: New file.
1644 * doc/Makefile.am (CPU_DOCS): Add c-nios2.texi.
1645 * doc/Makefile.in: Regenerated.
1646 * doc/all.texi: Set NIOSII.
1647 * doc/as.texinfo (Overview): Add Nios II options.
1648 (Machine Dependencies): Include c-nios2.texi.
1649 * doc/c-nios2.texi: New file.
1650 * NEWS: Note Altera Nios II support.
1652 2013-02-06 Alan Modra <amodra@gmail.com>
1655 * config/tc-avr.h (TC_VALIDATE_FIX): Mark symbol used by reloc.
1656 Don't skip fixups with fx_subsy non-NULL.
1657 * config/tc-avr.c (tc_gen_reloc): Don't specially handle fixups
1658 with fx_subsy non-NULL.
1660 2013-02-04 H.J. Lu <hongjiu.lu@intel.com>
1662 * doc/c-metag.texi: Add "@c man" markers.
1664 2013-02-04 Alan Modra <amodra@gmail.com>
1666 * write.c (fixup_segment): Return void. Delete seg_reloc_count
1668 (TC_ADJUST_RELOC_COUNT): Delete.
1669 * config/tc-i960.h (TC_ADJUST_RELOC_COUNT): Delete.
1671 2013-02-04 Alan Modra <amodra@gmail.com>
1673 * po/POTFILES.in: Regenerate.
1675 2013-01-30 Markos Chandras <markos.chandras@imgtec.com>
1677 * config/tc-metag.c: Make SWAP instruction less permissive with
1680 2013-01-29 DJ Delorie <dj@redhat.com>
1682 * config/tc-rl78.c (rl78_cons_fix_new): Handle user-specified
1683 relocs in .word/.etc statements.
1685 2013-01-29 Roland McGrath <mcgrathr@google.com>
1687 * config/tc-arm.c (md_apply_fix): Use as_bad_where for "bad
1688 immediate value for 8-bit offset" error so it shows line info.
1690 2013-01-24 Joseph Myers <joseph@codesourcery.com>
1692 * config/tc-ppc.c (md_assemble): Do not generate APUinfo sections
1695 2013-01-24 Nick Clifton <nickc@redhat.com>
1697 * config/tc-v850.c: Add support for e3v5 architecture.
1698 * doc/c-v850.texi: Mention new support.
1700 2013-01-23 Nick Clifton <nickc@redhat.com>
1703 * config/tc-avr.c: Include dwarf2dbg.h.
1705 2013-01-18 H.J. Lu <hongjiu.lu@intel.com>
1707 * config/tc-i386.c (reloc): Support size relocation only for ELF.
1708 (tc_i386_fix_adjustable): Likewise.
1709 (lex_got): Likewise.
1710 (tc_gen_reloc): Likewise.
1712 2013-01-17 Yufeng Zhang <yufeng.zhang@arm.com>
1714 * config/tc-aarch64.c (output_operand_error_record): Change to output
1715 the out-of-range error message as value-expected message if there is
1716 only one single value in the expected range.
1717 (programmer_friendly_fixup): Remove the handling of 8-bit MOVI with
1718 LSL #0 as a programmer-friendly feature.
1720 2013-01-16 H.J. Lu <hongjiu.lu@intel.com>
1722 * config/tc-i386.c (reloc): Support BFD_RELOC_SIZE32.
1723 (tc_i386_fix_adjustable): Keep symbol for BFD_RELOC_32_SIZE and
1724 BFD_RELOC_64_SIZE relocations.
1725 (lex_got): Support "symbol@SIZE" and don't create GOT symbol
1727 (tc_gen_reloc): Resolve BFD_RELOC_SIZE32 and BFD_RELOC_SIZE64
1728 relocations against local symbols.
1730 2013-01-16 Alan Modra <amodra@gmail.com>
1732 * config/tc-ppc.c (md_assemble <TE_PE>): Ignore line after
1733 finding some sort of toc syntax error, and break to avoid
1734 compiler uninit warning.
1736 2013-01-15 H.J. Lu <hongjiu.lu@intel.com>
1739 * config/tc-i386.c (lex_got): Increment length by 1 if the
1740 relocation token is removed.
1742 2013-01-15 Nick Clifton <nickc@redhat.com>
1744 * config/tc-v850.c (md_assemble): Allow signed values for
1747 2013-01-11 Sean Keys <skeys@ipdatasys.com>
1749 * config/tc-xgate.c (md_begin): Fix mistake made when going from
1752 2013-01-10 Peter Bergner <bergner@vnet.ibm.com>
1754 * doc/as.texinfo (Target PowerPC): Document -mpower8 and -mhtm.
1755 * doc/c-ppc.texi (PowerPC-Opts): Likewise.
1756 * config/tc-ppc.c (md_show_usage): Likewise.
1757 (ppc_handle_align): Handle power8's group ending nop.
1759 2013-01-10 Sean Keys <skeys@ipdatasys.com>
1761 * config/tc-xgate.c (md_begin): Fix the printing of opcodes so
1762 that the assember exits after the opcodes have been printed.
1764 2013-01-10 H.J. Lu <hongjiu.lu@intel.com>
1766 * app.c: Remove trailing white spaces.
1770 * dw2gencfi.c: Likewise.
1771 * dwarf2dbg.h: Likewise.
1772 * ecoff.c: Likewise.
1773 * input-file.c: Likewise.
1774 * itbl-lex.h: Likewise.
1775 * output-file.c: Likewise.
1778 * subsegs.c: Likewise.
1779 * symbols.c: Likewise.
1780 * write.c: Likewise.
1781 * config/tc-i386.c: Likewise.
1782 * doc/Makefile.am: Likewise.
1783 * doc/Makefile.in: Likewise.
1784 * doc/c-aarch64.texi: Likewise.
1785 * doc/c-alpha.texi: Likewise.
1786 * doc/c-arc.texi: Likewise.
1787 * doc/c-arm.texi: Likewise.
1788 * doc/c-avr.texi: Likewise.
1789 * doc/c-bfin.texi: Likewise.
1790 * doc/c-cr16.texi: Likewise.
1791 * doc/c-d10v.texi: Likewise.
1792 * doc/c-d30v.texi: Likewise.
1793 * doc/c-h8300.texi: Likewise.
1794 * doc/c-hppa.texi: Likewise.
1795 * doc/c-i370.texi: Likewise.
1796 * doc/c-i386.texi: Likewise.
1797 * doc/c-i860.texi: Likewise.
1798 * doc/c-m32c.texi: Likewise.
1799 * doc/c-m32r.texi: Likewise.
1800 * doc/c-m68hc11.texi: Likewise.
1801 * doc/c-m68k.texi: Likewise.
1802 * doc/c-microblaze.texi: Likewise.
1803 * doc/c-mips.texi: Likewise.
1804 * doc/c-msp430.texi: Likewise.
1805 * doc/c-mt.texi: Likewise.
1806 * doc/c-s390.texi: Likewise.
1807 * doc/c-score.texi: Likewise.
1808 * doc/c-sh.texi: Likewise.
1809 * doc/c-sh64.texi: Likewise.
1810 * doc/c-tic54x.texi: Likewise.
1811 * doc/c-tic6x.texi: Likewise.
1812 * doc/c-v850.texi: Likewise.
1813 * doc/c-xc16x.texi: Likewise.
1814 * doc/c-xgate.texi: Likewise.
1815 * doc/c-xtensa.texi: Likewise.
1816 * doc/c-z80.texi: Likewise.
1817 * doc/internals.texi: Likewise.
1819 2013-01-10 Roland McGrath <mcgrathr@google.com>
1821 * hash.c (hash_new_sized): Make it global.
1822 * hash.h: Declare it.
1823 * macro.c (define_macro): Use hash_new_sized instead of hash_new,
1826 2013-01-10 Will Newton <will.newton@imgtec.com>
1828 * Makefile.am: Add Meta.
1829 * Makefile.in: Regenerate.
1830 * config/tc-metag.c: New file.
1831 * config/tc-metag.h: New file.
1832 * configure.tgt: Add Meta.
1833 * doc/Makefile.am: Add Meta.
1834 * doc/Makefile.in: Regenerate.
1835 * doc/all.texi: Add Meta.
1836 * doc/as.texiinfo: Document Meta options.
1837 * doc/c-metag.texi: New file.
1839 2013-01-09 Steve Ellcey <sellcey@mips.com>
1841 * config/tc-i386.c (md_begin): Remove 'internal Error' from as_fatal
1843 * config/tc-mips.c (internalError): Remove, replace with abort.
1845 2013-01-08 Yufeng Zhang <yufeng.zhang@arm.com>
1847 * config/tc-aarch64.c (parse_operands): Change to compare the result
1848 of function call 'parse_sys_reg' with 'PARSE_FAIL' instead of 'FALSE'.
1850 2013-01-07 Nick Clifton <nickc@redhat.com>
1853 * config/tc-arm.c (skip_past_char): Skip whitespace before the
1854 anticipated character.
1855 * config/tc-arm.c (parse_address_main): Delete skip of whitespace
1856 here as it is no longer needed.
1858 2013-01-06 Andreas Schwab <schwab@linux-m68k.org>
1860 * doc/c-mips.texi (MIPS Opts): Fix use of @itemx.
1861 * doc/c-score.texi (SCORE-Opts): Likewise.
1862 * doc/c-tic54x.texi (TIC54X-Directives): Likewise.
1864 2013-01-04 Juergen Urban <JuergenUrban@gmx.de>
1866 * config/tc-mips.c: Add support for MIPS r5900.
1867 Add M_LQ_AB and M_SQ_AB to support large values for instructions
1869 (can_swap_branch_p, get_append_method): Detect some conditional
1870 short loops to fix a bug on the r5900 by NOP in the branch delay
1872 (M_MUL): Support 3 operands in multu on r5900.
1873 (M_TRUNCWS): Support trunc.w.s on r5900 in MIPS ISA I.
1874 (s_mipsset): Force 32 bit floating point on r5900.
1875 (mips_ip): Check parameter range of instructions mfps and mtps on
1877 * configure.in: Detect CPU type when target string contains r5900
1878 (e.g. mips64r5900el-linux-gnu).
1880 2013-01-02 H.J. Lu <hongjiu.lu@intel.com>
1882 * as.c (parse_args): Update copyright year to 2013.
1884 2013-01-02 Yufeng Zhang <yufeng.zhang@arm.com>
1886 * config/tc-aarch64.c (aarch64_cpus): Add entries for "cortex-a53"
1889 2013-01-02 Nick Clifton <nickc@redhat.com>
1892 * config/tc-arm.c (parse_address_main): Skip whitespace before a
1895 For older changes see ChangeLog-2012
1897 Copyright (C) 2013 Free Software Foundation, Inc.
1899 Copying and distribution of this file, with or without modification,
1900 are permitted in any medium without royalty provided the copyright
1901 notice and this notice are preserved.
1907 version-control: never