1 2013-11-05 Yufeng Zhang <yufeng.zhang@arm.com>
3 * config/tc-aarch64.c (parse_sys_reg): Update to use aarch64_sys_reg;
4 call aarch64_sys_reg_deprecated_p and warn about the deprecated
7 2013-11-05 Yufeng Zhang <yufeng.zhang@arm.com>
9 * config/tc-aarch64.c (parse_operands): Handle AARCH64_OPND_COND1.
11 2013-11-05 Will Newton <will.newton@linaro.org>
14 * config/tc-aarch64.c (parse_operands): Avoid trying to
15 parse a vector register as an immediate.
17 2013-11-04 Jan Beulich <jbeulich@suse.com>
19 * config/tc-i386.c (check_long_reg): Correct comment indentation.
20 (check_qword_reg): Correct comment and its indentation.
21 (check_word_reg): Extend comment and correct its indentation. Also
22 check for 64-bit register.
24 2013-10-30 Ulrich Weigand <uweigand@de.ibm.com>
26 * config/tc-ppc.c (md_pseudo_table): Add .localentry.
27 (ppc_elf_localentry): New function.
28 (ppc_force_relocation): Force relocs on all branches to localenty
30 (ppc_fix_adjustable): Don't reduce such symbols to section+offset.
32 2013-10-30 Alan Modra <amodra@gmail.com>
34 * config/tc-ppc.c: Include elf/ppc64.h.
35 (ppc_abiversion): New variable.
36 (md_pseudo_table): Add .abiversion.
37 (ppc_elf_abiversion, ppc_elf_end): New functions.
38 * config/tc-ppc.h (md_end): Define.
40 2013-10-30 Alan Modra <amodra@gmail.com>
42 * config/tc-ppc.c (SEX16): Don't mask.
43 (REPORT_OVERFLOW_HI): Define as zero.
44 (ppc_elf_suffix): Support @high, @higha, @dtprel@high, @dtprel@higha,
45 @tprel@high, and @tprel@higha modifiers.
46 (md_assemble): Ignore X_unsigned when applying 16-bit insn fields.
47 Add (disabled) code to check @h and @ha reloc overflow for powerpc64.
49 (md_apply_fix): Similarly.
51 2013-10-18 Chao-ying Fu <Chao-ying.Fu@imgtec.com>
53 * config/tc-mips.c (fpr_read_mask): Test MSA registers.
54 (fpr_write_mask): Test MSA registers.
55 (can_swap_branch_p): Check fpr write followed by fpr read.
57 2013-10-18 Nick Clifton <nickc@redhat.com>
59 * config/tc-tic6x.c (tic6x_parse_operand): Revert previous delta.
61 2013-10-14 Richard Sandiford <rdsandiford@googlemail.com>
62 Chao-ying Fu <Chao-ying.Fu@imgtec.com>
64 * config/tc-mips.c (options): Add OPTION_MSA and OPTION_NO_MSA.
65 (md_longopts): Add mmsa and mno-msa.
68 (RTYPE_MSA): New define.
69 (OT_REG_ELEMENT): Replace with...
70 (OT_INTEGER_INDEX, OT_REG_INDEX): ...these new operand types.
71 (mips_operand_token): Replace reg_element with index.
72 (mips_parse_argument_token): Treat vector indices as separate tokens.
73 Handle register indices.
74 (md_begin): Add MSA register names.
75 (operand_reg_mask): Handle cases for OP_IMM_INDEX and OP_REG_INDEX.
76 (convert_reg_type): Handle cases for OP_REG_MSA and OP_REG_MSA_CTRL.
77 (match_mdmx_imm_reg_operand): Update accordingly.
78 (match_imm_index_operand): New function.
79 (match_reg_index_operand): New function.
80 (match_operand): Handle cases for OP_IMM_INDEX and OP_REG_INDEX.
81 (md_convert_frag): Convert bz.b/h/w/d, bnz.b/h/w/d, bz.v bnz.v.
82 (md_show_usage): Print -mmsa and -mno-msa.
83 * doc/as.texinfo: Document -mmsa and -mno-msa.
84 * doc/c-mips.texi: Document -mmsa and -mno-msa.
85 Document .set msa and .set nomsa.
87 2013-10-14 Nick Clifton <nickc@redhat.com>
89 * read.c (add_include_dir): Use xrealloc.
90 * config/tc-score.c (do_macro_bcmp): Initialise inst_main.
91 * config/tc-tic6x.c (tic6x_parse_operand): Initialise second_reg.
93 2013-10-13 Sandra Loosemore <sandra@codesourcery.com>
95 * config/tc-nios2.c (nios2_consume_arg): Make the "ba" warning
96 also test/refer to "sstatus". Reformat the warning message.
98 2013-10-10 Sean Keys <skeys@ipdatasys.com>
100 * tc-xgate.c (xgate_find_match): Refactor opcode matching.
102 2013-10-10 Jan Beulich <jbeulich@suse.com>
104 * tc-i386-intel.c (i386_intel_simplify_register): Suppress base/index
105 swapping for bndmk, bndldx, and bndstx.
107 2013-10-09 Nick Clifton <nickc@redhat.com>
110 * config/tc-epiphany.c (md_convert_frag): Add missing break
114 * config/tc-mn10200.c (md_convert_frag): Add missing break
117 2013-10-08 Jan Beulich <jbeulich@suse.com>
119 * tc-i386.c (check_word_reg): Remove misplaced "else".
120 (check_long_reg): Restore symmetry with check_word_reg.
122 2013-10-08 Jan Beulich <jbeulich@suse.com>
124 * gas/config/tc-arm.c (do_t_push_pop): Honor inst.size_req. Simplify
127 2013-10-08 Nick Clifton <nickc@redhat.com>
129 * config/tc-msp430.c (msp430_operands): Accept "<foo>.a" as an alias
130 for "<foo>a". Issue error messages for unrecognised or corrrupt
133 2013-10-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
135 * config/tc-arm.c (do_t_mvn_tst): Use narrow form for tst when
138 2013-09-30 Saravanan Ekanathan <saravanan.ekanathan@amd.com>
140 * config/tc-i386.c (cpu_arch): Add CPU_BDVER4_FLAGS.
141 * doc/c-i386.texi: Add -march=bdver4 option.
143 2013-09-20 Alan Modra <amodra@gmail.com>
145 * configure: Regenerate.
147 2013-09-18 Tristan Gingold <gingold@adacore.com>
149 * NEWS: Add marker for 2.24.
151 2013-09-18 Nick Clifton <nickc@redhat.com>
153 * config/tc-msp430.c (OPTION_MOVE_DATA): Define.
154 (move_data): New variable.
155 (md_parse_option): Parse -md.
156 (msp430_section): New function. Catch references to the .bss or
157 .data sections and generate a special symbol for use by the libcrt
159 (md_pseudo_table): Intercept .section directives.
160 (md_longopt): Add -md
161 (md_show_usage): Likewise.
162 (msp430_operands): Generate a warning message if a NOP is inserted
163 into the instruction stream.
164 * doc/c-msp430.texi (node MSP430 Options): Document -md option.
166 2013-09-17 Doug Gilmore <Doug.Gilmore@imgtec.com>
168 * config/tc-mips.c (mips_elf_final_processing): Set
169 EF_MIPS_FP64 for -mgp32 -mfp64, removing old FIXME.
171 2013-09-16 Will Newton <will.newton@linaro.org>
173 * config/tc-arm.c (do_neon_ld_st_interleave): Add constraint
174 disallowing element size 64 with interleave other than 1.
176 2013-09-12 Chao-ying Fu <Chao-ying.Fu@imgtec.com>
178 * config/tc-mips.c (match_insn): Set error when $31 is used for
181 2013-09-04 Tristan Gingold <gingold@adacore.com>
183 * config/tc-ppc.c (md_apply_fix): Handle defined after use toc
186 2013-09-04 Roland McGrath <mcgrathr@google.com>
189 * config/tc-arm.c (T16_32_TAB): Add _udf.
190 (do_t_udf): New function.
193 2013-08-23 Sandeep Kumar Singh <Sandeep.Singh2@kpitcummins.com>
195 * config/rx-parse.y: Rearrange the components of a bison grammar to issue
196 assembler errors at correct position.
198 2013-08-23 Yuri Chornoivan <yurchor@ukr.net>
201 * config/tc-ia64.c: Fix typos.
202 * config/tc-sparc.c: Likewise.
203 * config/tc-z80.c: Likewise.
204 * doc/c-i386.texi: Likewise.
205 * doc/c-m32r.texi: Likewise.
207 2013-08-23 Will Newton <will.newton@linaro.org>
209 * config/tc-arm.c: (do_neon_ldx_stx): Add extra constraints
210 for pre-indexed addressing modes.
212 2013-08-21 Alan Modra <amodra@gmail.com>
214 * symbols.c (fb_label_instance_inc, fb_label_instance): Properly
215 range check label number for use with fb_low_counter array.
217 2013-08-19 Richard Sandiford <rdsandiford@googlemail.com>
219 * config/tc-mips.c (mips_check_isa_supports_ase, reg_lookup)
220 (mips_parse_argument_token, validate_micromips_insn, md_begin)
221 (check_regno, match_float_constant, check_completed_insn, append_insn)
222 (match_insn, match_mips16_insn, match_insns, macro_start)
223 (macro_build_ldst_constoffset, load_register, macro, mips_ip)
224 (mips16_ip, mips_set_option_string, md_parse_option)
225 (mips_after_parse_args, mips_after_parse_args, md_pcrel_from)
226 (md_apply_fix, s_align, s_option, s_mipsset, s_tls_rel_directive)
227 (s_gpword, s_gpdword, s_ehword, s_nan, tc_gen_reloc, md_convert_frag)
228 (s_mips_end, s_mips_ent, s_mips_frame, s_mips_mask, mips_parse_cpu):
229 Start error messages with a lower-case letter. Do not end error
230 messages with a period. Wrap long messages to 80 character-lines.
231 Use "cannot" instead of "can't" and "can not".
233 2013-08-19 Richard Sandiford <rdsandiford@googlemail.com>
235 * config/tc-mips.c (imm_expr): Expand comment.
236 (set_at, macro, mips16_macro): Expect imm_expr to be O_constant
239 2013-08-19 Richard Sandiford <rdsandiford@googlemail.com>
241 * config/tc-mips.c (imm2_expr): Delete.
242 (md_assemble, match_insn, imm2_expr.X_op, mips_ip): Update accordingly.
244 2013-08-19 Richard Sandiford <rdsandiford@googlemail.com>
246 * config/tc-mips.c (report_bad_range, report_bad_field): Delete.
247 (macro): Remove M_DEXT and M_DINS handling.
249 2013-08-19 Richard Sandiford <rdsandiford@googlemail.com>
251 * config/tc-mips.c (mips_arg_info): Replace allow_nonconst and
252 lax_max with lax_match.
253 (match_int_operand): Update accordingly. Don't report an error
254 for !lax_match-only cases.
255 (match_insn): Replace more_alts with lax_match and use it to
256 initialize the mips_arg_info field. Add a complete_p parameter.
257 Handle implicit VU0 suffixes here.
258 (match_invalid_for_isa, match_insns, match_mips16_insns): New
260 (mips_ip, mips16_ip): Use them.
262 2013-08-19 Richard Sandiford <rdsandiford@googlemail.com>
264 * config/tc-mips.c (match_expression): Report uses of registers here.
265 Add a "must be an immediate expression" error. Handle elided offsets
267 (match_int_operand): ...here.
269 2013-08-19 Richard Sandiford <rdsandiford@googlemail.com>
271 * config/tc-mips.c (mips_arg_info): Remove soft_match.
272 (match_out_of_range, match_not_constant): New functions.
273 (match_const_int): Remove fallback parameter and check for soft_match.
274 Use match_not_constant.
275 (match_mapped_int_operand, match_addiusp_operand)
276 (match_perf_reg_operand, match_save_restore_list_operand)
277 (match_mdmx_imm_reg_operand): Update accordingly. Use
278 match_out_of_range and set_insn_error* instead of as_bad.
279 (match_int_operand): Likewise. Use match_not_constant in the
280 !allows_nonconst case.
281 (match_float_constant): Report invalid float constants.
282 (match_insn, match_mips16_insn): Remove soft_match code. Rely on
283 match_float_constant to check for invalid constants. Fail the
284 match if match_const_int or match_float_constant return false.
285 (mips_ip): Update accordingly.
286 (mips16_ip): Likewise. Undo null termination of instruction name
287 once lookup is complete.
289 2013-08-19 Richard Sandiford <rdsandiford@googlemail.com>
291 * config/tc-mips.c (mips_insn_error_format): New enum.
292 (mips_insn_error): New struct.
293 (insn_error): Change to a mips_insn_error.
294 (clear_insn_error, set_insn_error_format, set_insn_error)
295 (set_insn_error_i, set_insn_error_ss, report_insn_error): New
297 (mips_parse_argument_token, md_assemble, match_insn)
298 (match_mips16_insn): Use them instead of manipulating insn_error
300 (mips_ip, mips16_ip): Likewise. Simplify control flow.
302 2013-08-19 Richard Sandiford <rdsandiford@googlemail.com>
304 * config/tc-mips.c (normalize_constant_expr): Move further up file.
305 (normalize_address_expr): Likewise.
306 (match_insn, match_mips16_insn): New functions, split out from...
307 (mips_ip, mips16_ip): ...here.
309 2013-08-19 Richard Sandiford <rdsandiford@googlemail.com>
311 * config/tc-mips.c (operand_reg_mask, match_operand): Handle
313 (mips_ip, mips16_ip): Use mips_optional_operand_p to check
314 for optional operands.
316 2013-08-16 Alan Modra <amodra@gmail.com>
318 * config/tc-ppc.c (ppc_elf_cons): Allow @l and other reloc
321 2013-08-16 Alan Modra <amodra@gmail.com>
323 * config/tc-ppc.c (ppc_elf_lcomm): Use subsection 1.
325 2013-08-14 David Edelsohn <dje.gcc@gmail.com>
327 * config/tc-ppc.c (ppc_comm): Accept optional fourth .lcomm
328 argument as alignment.
330 2013-08-09 Nick Clifton <nickc@redhat.com>
332 * config/tc-rl78.c (elf_flags): New variable.
333 (enum options): Add OPTION_G10.
334 (md_longopts): Add mg10.
335 (md_parse_option): Parse -mg10.
336 (rl78_elf_final_processing): New function.
337 * config/tc-rl78.c (tc_final_processing): Define.
338 * doc/c-rl78.texi: Document -mg10 option.
340 2013-08-06 Jürgen Urban <JuergenUrban@gmx.de>
342 * config/tc-mips.c (match_vu0_suffix_operand): Allow single-channel
343 suffixes to be elided too.
344 (mips_lookup_insn): Don't reject INSN2_VU0_CHANNEL_SUFFIX here.
345 (mips_ip): Assume .xyzw if no VU0 suffix is specified. Allow +N
348 2013-08-05 John Tytgat <john@bass-software.com>
350 * po/POTFILES.in: Regenerate.
352 2013-08-05 Eric Botcazou <ebotcazou@adacore.com>
353 Konrad Eisele <konrad@gaisler.com>
355 * config/tc-sparc.c (sparc_arch_types): Add leon.
356 (sparc_arch): Move sparc4 around and add leon.
357 (sparc_target_format): Document -Aleon.
358 * doc/c-sparc.texi: Likewise.
360 2013-08-05 Richard Sandiford <rdsandiford@googlemail.com>
362 * config/tc-mips.c (mips_lookup_insn): Make length and opend signed.
364 2013-08-04 Jürgen Urban <JuergenUrban@gmx.de>
365 Richard Sandiford <rdsandiford@googlemail.com>
367 * config/tc-mips.c (MAX_OPERANDS): Bump to 6.
368 (RWARN): Bump to 0x8000000.
369 (RTYPE_VI, RTYPE_VF, RTYPE_R5900_I, RTYPE_R5900_Q, RTYPE_R5900_R)
370 (RTYPE_R5900_ACC): New register types.
371 (RTYPE_MASK): Include them.
372 (R5900_I_NAMES, R5900_Q_NAMES, R5900_R_NAMES, R5900_ACC_NAMES): New
374 (reg_names): Include them.
375 (mips_parse_register_1): New function, split out from...
376 (mips_parse_register): ...here. Add a channels_ptr parameter.
377 Look for VU0 channel suffixes when nonnull.
378 (reg_lookup): Update the call to mips_parse_register.
379 (mips_parse_vu0_channels): New function.
380 (OT_CHANNELS, OT_DOUBLE_CHAR): New mips_operand_token_types.
381 (mips_operand_token): Add a "channels" field to the union.
382 Extend the comment above "ch" to OT_DOUBLE_CHAR.
383 (mips_parse_base_start): Match -- and ++. Handle channel suffixes.
384 (mips_parse_argument_token): Handle channel suffixes here too.
385 (validate_mips_insn): Handle INSN2_VU0_CHANNEL_SUFFIX.
386 Ignore OP_VU0_MATCH_SUFFIX when calculating the used bits.
388 (md_begin): Register $vfN and $vfI registers.
389 (operand_reg_mask): Handle OP_VU0_SUFFIX and OP_VU0_MATCH_SUFFIX.
390 (convert_reg_type): Handle OP_REG_VI, OP_REG_VF, OP_REG_R5900_I,
391 OP_REG_R5900_Q, OP_REG_R5900_R and OP_REG_R5900_ACC.
392 (match_vu0_suffix_operand): New function.
393 (match_operand): Handle OP_VU0_SUFFIX and OP_VU0_MATCH_SUFFIX.
394 (macro): Use "+7" rather than "E" for LDQ2 and STQ2.
395 (mips_lookup_insn): New function.
396 (mips_ip): Use it. Allow "+K" operands to be elided at the end
397 of an instruction. Handle '#' sequences.
399 2013-08-03 Richard Sandiford <rdsandiford@googlemail.com>
401 * config/tc-mips.c (macro, mips16_macro): Create an array of operand
402 values and use it instead of sreg, treg, xreg, etc.
404 2013-08-03 Richard Sandiford <rdsandiford@googlemail.com>
406 * config/tc-mips.c (match_int_operand): Use mips_int_operand_min
407 and mips_int_operand_max.
408 (mips16_immed_operand, mips16_immed_operands, MIPS16_NUM_IMMED):
410 (mips16_immed_operand, mips16_immed_in_range_p): New functions.
411 (mips16_immed, mips16_extended_frag): Use them. Use mips_int_operand
412 instead of mips16_immed_operand.
414 2013-08-03 Richard Sandiford <rdsandiford@googlemail.com>
416 * config/tc-mips.c (mips16_macro): Don't use move_register.
417 (mips16_ip): Allow macros to use 'p'.
419 2013-08-01 Richard Sandiford <rdsandiford@googlemail.com>
421 * config/tc-mips.c (MAX_OPERANDS): New macro.
422 (mips_operand_array): New structure.
423 (mips_operands, mips16_operands, micromips_operands): New arrays.
424 (micromips_to_32_reg_b_map, micromips_to_32_reg_c_map)
425 (micromips_to_32_reg_e_map, micromips_to_32_reg_f_map)
426 (micromips_to_32_reg_g_map, micromips_to_32_reg_l_map)
427 (micromips_to_32_reg_q_map): Delete.
428 (insn_operands, insn_opno, insn_extract_operand): New functions.
429 (validate_mips_insn): Take a mips_operand_array as argument and
430 use it to build up a list of operands. Extend to handle INSN_MACRO
432 (validate_mips16_insn): New function.
433 (validate_micromips_insn): Take a mips_operand_array as argument.
435 (md_begin): Initialize mips_operands, mips16_operands and
436 micromips_operands. Call validate_mips_insn and
437 validate_micromips_insn for macro instructions too.
438 Call validate_mips16_insn for MIPS16 instructions.
439 (insn_read_mask, insn_write_mask, operand_reg_mask, insn_reg_mask):
441 (gpr_read_mask, gpr_write_mask, fpr_read_mask, fpr_write_mask): Use
442 them. Handle INSN_UDI.
443 (get_append_method): Use gpr_read_mask.
445 2013-08-01 Richard Sandiford <rdsandiford@googlemail.com>
447 * config/tc-mips.c (compact_branch_p, uncond_branch_p): Use the same
448 flags for MIPS16 and non-MIPS16 instructions.
449 (gpr_mod_mask): Move the INSN2_MOD_SP case outside the micromips block.
450 (gpr_read_mask): Use INSN2_READ_GPR_31 for MIPS16 instructions too.
451 (gpr_write_mask): Remove MIPS16_INSN_WRITE_SP handling.
452 (can_swap_branch_p, get_append_method): Use the same flags for MIPS16
453 and non-MIPS16 instructions. Fix formatting.
455 2013-08-01 Richard Sandiford <rdsandiford@googlemail.com>
457 * config/tc-mips.c (reg_needs_delay): Move later in file.
459 (insns_between): Use gpr_read_mask instead of EXTRACT_OPERAND.
461 2013-07-26 Sergey Guriev <sergey.s.guriev@intel.com>
462 Alexander Ivchenko <alexander.ivchenko@intel.com>
463 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
464 Sergey Lega <sergey.s.lega@intel.com>
465 Anna Tikhonova <anna.tikhonova@intel.com>
466 Ilya Tocar <ilya.tocar@intel.com>
467 Andrey Turetskiy <andrey.turetskiy@intel.com>
468 Ilya Verbin <ilya.verbin@intel.com>
469 Kirill Yukhin <kirill.yukhin@intel.com>
470 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
472 * config/tc-i386-intel.c (O_zmmword_ptr): New.
473 (i386_types): Add zmmword.
474 (i386_intel_simplify_register): Allow regzmm.
475 (i386_intel_simplify): Handle zmmwords.
476 (i386_intel_operand): Handle RC/SAE, vector operations and
478 * config/tc-i386.c (ZMMWORD_MNEM_SUFFIX): New.
479 (struct RC_Operation): New.
480 (struct Mask_Operation): New.
481 (struct Broadcast_Operation): New.
482 (vex_prefix): Size of bytes increased to 4 to support EVEX
484 (enum i386_error): Add new error codes: unsupported_broadcast,
485 broadcast_not_on_src_operand, broadcast_needed,
486 unsupported_masking, mask_not_on_destination, no_default_mask,
487 unsupported_rc_sae, rc_sae_operand_not_last_imm,
488 invalid_register_operand, try_vector_disp8.
489 (struct _i386_insn): Add new fields vrex, need_vrex, mask,
490 rounding, broadcast, memshift.
491 (struct RC_name): New.
492 (RC_NamesTable): New.
495 (extra_symbol_chars): Add '{'.
496 (cpu_arch): Add AVX512F, AVX512CD, AVX512ER and AVX512PF.
497 (i386_operand_type): Add regzmm, regmask and vec_disp8.
498 (match_mem_size): Handle zmmwords.
499 (operand_type_match): Handle zmm-registers.
500 (mode_from_disp_size): Handle vec_disp8.
501 (fits_in_vec_disp8): New.
502 (md_begin): Handle {} properly.
503 (type_names): Add "rZMM", "Mask reg" and "Vector d8".
504 (build_vex_prefix): Handle vrex.
505 (build_evex_prefix): New.
506 (process_immext): Adjust to properly handle EVEX.
507 (md_assemble): Add EVEX encoding support.
508 (swap_2_operands): Correctly handle operands with masking,
509 broadcasting or RC/SAE.
510 (check_VecOperands): Support EVEX features.
511 (VEX_check_operands): Properly handle 16 upper [xyz]mm registers.
512 (match_template): Support regzmm and handle new error codes.
513 (process_suffix): Handle zmmwords and zmm-registers.
514 (check_byte_reg): Extend to zmm-registers.
515 (process_operands): Extend to zmm-registers.
516 (build_modrm_byte): Handle EVEX.
517 (output_insn): Adjust to properly handle EVEX case.
518 (disp_size): Handle vec_disp8.
519 (output_disp): Support compressed disp8*N evex feature.
520 (output_imm): Handle RC/SAE immediates properly.
521 (check_VecOperations): New.
522 (i386_immediate): Handle EVEX features.
523 (i386_index_check): Handle zmmwords and zmm-registers.
524 (RC_SAE_immediate): New.
525 (i386_att_operand): Handle EVEX features.
526 (parse_real_register): Add a check for ZMM/Mask registers.
527 (OPTION_MEVEXLIG): New.
528 (OPTION_MEVEXWIG): New.
529 (md_longopts): Add mevexlig and mevexwig.
530 (md_parse_option): Handle mevexlig and mevexwig options.
531 (md_show_usage): Add description for mevexlig and mevexwig.
532 * doc/c-i386.texi: Document avx512f/.avx512f, avx512cd/.avx512cd,
533 avx512er/.avx512er, avx512pf/.avx512pf, mevexlig and mevexwig.
535 2013-07-25 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
537 * config/tc-i386.c (cpu_arch): Add .sha.
538 * doc/c-i386.texi: Document sha/.sha.
540 2013-07-24 Anna Tikhonova <anna.tikhonova@intel.com>
541 Kirill Yukhin <kirill.yukhin@intel.com>
542 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
544 * config/tc-i386.c (BND_PREFIX): New.
545 (struct _i386_insn): Add new field bnd_prefix.
546 (add_bnd_prefix): New.
548 (i386_operand_type): Add regbnd.
549 (md_assemble): Handle BND prefixes.
550 (parse_insn): Likewise.
551 (output_branch): Likewise.
552 (output_jump): Likewise.
553 (build_modrm_byte): Handle regbnd.
554 (OPTION_MADD_BND_PREFIX): New.
555 (md_longopts): Add entry for 'madd-bnd-prefix'.
556 (md_parse_option): Handle madd-bnd-prefix option.
557 (md_show_usage): Add description for madd-bnd-prefix
559 * doc/c-i386.texi: Document mpx/.mpx and -madd-bnd-prefix.
561 2013-07-24 Tristan Gingold <gingold@adacore.com>
563 * config/tc-ppc.c (md_apply_fix): Adjust BFD_RELOC_PPC_B16 on
566 2013-07-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
568 * config/tc-s390.c (s390_machine): Don't force the .machine
569 argument to lower case.
571 2013-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
573 * config/tc-arm.c (s_arm_arch_extension): Improve error message
574 for invalid extension.
576 2013-07-19 Yufeng Zhang <yufeng.zhang@arm.com>
578 * config/tc-aarch64.c (enum aarch64_abi_type): New enumeration tag.
579 (AARCH64_ABI_LP64, AARCH64_ABI_ILP32): New enumerators.
580 (aarch64_abi): New variable.
581 (ilp32_p): Change to be a macro.
582 (aarch64_opts): Remove the support for option -milp32 and -mlp64.
583 (struct aarch64_option_abi_value_table): New struct.
584 (aarch64_abis): New table.
585 (aarch64_parse_abi): New function.
586 (aarch64_long_opts): Add entry for -mabi=.
587 * doc/as.texinfo (Target AArch64 options): Document -mabi.
588 * doc/c-aarch64.texi: Likewise.
590 2013-07-18 Jim Thomas <thomas@cfht.hawaii.edu>
592 * config/tc-i386-intel.c (i386_intel_operand): Fixed signed vs
595 2013-07-18 Sandeep Kumar Singh <Sandeep.Singh2@kpitcummins.com>
597 * config/rx-defs.h: Add macros for RX100, RX200, RX600, and
599 * config/rx-parse.y: (rx_check_float_support): Add function to
600 check floating point operation support for target RX100 and
602 * config/tc-rx.c: Add CPU options RX100, RX200, RX600, and RX610.
603 * doc/c-rx.texi: Add -mcpu option to recognize macros for RX100,
604 RX200, RX600, and RX610
606 2013-07-18 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
608 * config/tc-avr.c (md_show_usage): Add avrxmega2 to help text
610 2013-07-18 Vishnu K.S <vishnu.k_s@atmel.com>
612 * config/tc-avr.c: Make ata6289's ISA to AVR_ISA_AVR4.
613 * doc/c-avr.texi: Likewise.
615 2013-07-15 Richard Sandiford <rdsandiford@googlemail.com>
617 * config/tc-mips.c (match_save_restore_list_operand): Avoid -Wformat
618 error with older GCCs.
619 (mips16_macro_build): Dereference args.
621 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
623 * config/tc-mips.c (mips_prefer_vec_regno, mips_parse_register):
624 New functions, split out from...
625 (reg_lookup): ...here. Remove itbl support.
626 (reglist_lookup): Delete.
627 (mips_operand_token_type): New enum.
628 (mips_operand_token): New structure.
629 (mips_operand_tokens): New variable.
630 (mips_add_token, mips_parse_base_start, mips_parse_argument_token)
631 (mips_parse_arguments): New functions.
632 (md_begin): Initialize mips_operand_tokens.
633 (mips_arg_info): Add a token field. Remove optional_reg field.
634 (match_char, match_expression): New functions.
635 (match_const_int): Use match_expression. Remove "s" argument
636 and return a boolean result. Remove O_register handling.
637 (match_regno, match_reg, match_reg_range): New functions.
638 (match_int_operand, match_mapped_int_operand, match_msb_operand)
639 (match_reg_operand, match_reg_pair_operand, match_perf_reg_operand)
640 (match_addiusp_operand, match_clo_clz_dest_operand)
641 (match_lwm_swm_list_operand, match_entry_exit_operand)
642 (match_save_restore_list_operand, match_mdmx_imm_reg_operand)
643 (match_tied_reg_operand): Remove "s" argument and return a boolean
644 result. Match tokens rather than text. Update calls to
645 match_const_int. Rely on match_regno to call check_regno.
646 (match_pcrel_operand, match_pc_operand): Replace "s" argument with
647 "arg" argument. Return a boolean result.
648 (parse_float_constant): Replace with...
649 (match_float_constant): ...this new function.
650 (match_operand): Remove "s" argument and return a boolean result.
651 Update calls to subfunctions.
652 (mips_ip, mips16_ip): Call mips_parse_arguments. Use match routines
653 rather than string-parsing routines. Update handling of optional
654 registers for token scheme.
656 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
658 * config/tc-mips.c (parse_float_constant): Split out from...
661 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
663 * config/tc-mips.c (INSERT_BITS, INSERT_OPERAND, MIPS16_INSERT_OPERAND):
666 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
668 * config/tc-mips.c (mips32_to_16_reg_map): Delete.
669 (match_entry_exit_operand): New function.
670 (match_save_restore_list_operand): Likewise.
671 (match_operand): Use them.
672 (check_absolute_expr): Delete.
673 (mips16_ip): Rewrite main parsing loop to use mips_operands.
675 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
677 * config/tc-mips.c: Enable functions commented out in previous patch.
678 (SKIP_SPACE_TABS): Move further up file.
679 (mips32_to_micromips_reg_b_map, mips32_to_micromips_reg_c_map)
680 (mips32_to_micromips_reg_d_map, mips32_to_micromips_reg_e_map)
681 (ips32_to_micromips_reg_f_map, mips32_to_micromips_reg_g_map)
682 (mips32_to_micromips_reg_l_map, mips32_to_micromips_reg_m_map)
683 (mips32_to_micromips_reg_q_map, mips32_to_micromips_reg_n_map)
684 (micromips_imm_b_map, micromips_imm_c_map): Delete.
685 (mips_lookup_reg_pair): Delete.
686 (macro): Use report_bad_range and report_bad_field.
687 (mips_immed, expr_const_in_range): Delete.
688 (mips_ip): Rewrite main parsing loop to use new functions.
690 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
692 * config/tc-mips.c (mips_oddfpreg_ok): Move further up file.
693 Change return type to bfd_boolean.
694 (report_bad_range, report_bad_field): New functions.
695 (mips_arg_info): New structure.
696 (match_const_int, convert_reg_type, check_regno, match_int_operand)
697 (match_mapped_int_operand, match_msb_operand, match_reg_operand)
698 (match_reg_pair_operand, match_pcrel_operand, match_perf_reg_operand)
699 (match_addiusp_operand, match_clo_clz_dest_operand)
700 (match_lwm_swm_list_operand, match_mdmx_imm_reg_operand)
701 (match_pc_operand, match_tied_reg_operand, match_operand)
702 (check_completed_insn): New functions, commented out for now.
704 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
706 * config/tc-mips.c (insn_insert_operand): New function.
707 (macro_build, mips16_macro_build): Put null character check
708 in the for loop and convert continues to breaks. Use operand
709 structures to handle constant operands.
711 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
713 * config/tc-mips.c (validate_mips_insn): Move further up file.
714 Add insn_bits and decode_operand arguments. Use the mips_operand
715 fields to work out which bits an operand occupies. Detect double
717 (validate_micromips_insn): Move further up file. Call into
720 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
722 * config/tc-mips.c (mips16_macro_build): Remove 'Y' case.
724 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
726 * config/tc-mips.c (macro_build): Take an int for "C", "k", "\\"
728 (macro): Update accordingly.
730 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
732 * config/tc-mips.c (imm_expr, imm2_expr, offset_expr): Tweak commentary.
734 (md_assemble): Remove imm_reloc handling.
735 (mips_ip): Update commentary. Use offset_expr and offset_reloc
736 rather than imm_expr and imm_reloc for 'i', 'j' and 'u'.
737 Use a temporary array rather than imm_reloc when parsing
738 constant expressions. Remove imm_reloc initialization.
739 (mips16_ip): Update commentary. Use offset_expr and offset_reloc
740 for the relaxable field. Use a relax_char variable to track the
741 type of this field. Remove imm_reloc initialization.
743 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
745 * config/tc-mips.c (mips16_ip): Handle "I".
747 2013-07-12 Maciej W. Rozycki <macro@codesourcery.com>
749 * config/tc-mips.c (mips_flag_nan2008): New variable.
750 (options): Add OPTION_NAN enum value.
751 (md_longopts): Handle it.
752 (md_parse_option): Likewise.
753 (s_nan): New function.
754 (mips_elf_final_processing): Handle EF_MIPS_NAN2008.
755 (md_show_usage): Add -mnan.
757 * doc/as.texinfo (Overview): Add -mnan.
758 * doc/c-mips.texi (MIPS Opts): Document -mnan.
759 (MIPS NaN Encodings): New node. Document .nan directive.
760 (MIPS-Dependent): List the new node.
762 2013-07-09 Tristan Gingold <gingold@adacore.com>
764 * configure.com: Define HAVE_SYS_TYPES_H and HAVE_UNISTD_H
766 2013-07-08 Richard Sandiford <rdsandiford@googlemail.com>
768 * config/tc-mips.c (mips_ip): Unconditionally parse an expression
769 for 'A' and assume that the constant has been elided if the result
772 2013-07-07 Richard Sandiford <rdsandiford@googlemail.com>
774 * config/tc-mips.c (gprel16_reloc_p): New function.
775 (macro_read_relocs): Assume BFD_RELOC_LO16 if all relocs are
777 (offset_high_part, small_offset_p): New functions.
778 (nacro): Use them. Remove *_OB and *_DOB cases. For single-
779 register load and store macros, handle the 16-bit offset case first.
780 If a 16-bit offset is not suitable for the instruction we're
781 generating, load it into the temporary register using
782 ADDRESS_ADDI_INSN. Make the M_LI_DD code fall through into the
783 M_L_DAB code once the address has been constructed. For double load
784 and store macros, again handle the 16-bit offset case first.
785 If the second register cannot be accessed from the same high
786 part as the first, load it into AT using ADDRESS_ADDI_INSN.
787 Fix the handling of LD in cases where the first register is the
788 same as the base. Also handle the case where the offset is
789 not 16 bits and the second register cannot be accessed from the
790 same high part as the first. For unaligned loads and stores,
791 fuse the offbits == 12 and old "ab" handling. Apply this handling
792 whenever the second offset needs a different high part from the first.
793 Construct the offset using ADDRESS_ADDI_INSN where possible,
794 for offbits == 16 as well as offbits == 12. Use offset_reloc
795 when constructing the individual loads and stores.
796 (mips_ip): Set up imm_expr, imm2_expr, offset_expr, imm_reloc
797 and offset_reloc before matching against a particular opcode.
798 Handle elided 'A' constants. Allow 'A' constants to use
799 relocation operators.
801 2013-07-07 Richard Sandiford <rdsandiford@googlemail.com>
803 * config/tc-mips.c (validate_mips_insn): Remove "[" and "]" handling.
804 (mips_ip): Likewise. Do not set is_mdmx for INSN_5400 instructions.
805 Check constraints on the VR5400 RZU.OB, SLL.OB and SRL.OB instructions.
807 2013-07-07 Richard Sandiford <rdsandiford@googlemail.com>
809 * config/tc-mips.c (mips_ip): Preserve the real bit number for "+p".
810 Require the msb to be <= 31 for "+s". Check that the size is <= 31
811 for both "+s" and "+S".
813 2013-07-07 Richard Sandiford <rdsandiford@googlemail.com>
815 * config/tc-mips.c (validate_mips_insn, validate_micromips_insn):
816 (mips_ip, mips16_ip): Handle "+i".
818 2013-07-07 Richard Sandiford <rdsandiford@googlemail.com>
820 * config/tc-mips.c (mips32_to_micromips_reg_h_map): Delete.
821 (micromips_to_32_reg_h_map): Rename to...
822 (micromips_to_32_reg_h_map1): ...this.
823 (micromips_to_32_reg_i_map): Rename to...
824 (micromips_to_32_reg_h_map2): ...this.
825 (mips_lookup_reg_pair): New function.
826 (gpr_write_mask, macro): Adjust after above renaming.
827 (validate_micromips_insn): Remove "mi" handling.
828 (mips_ip): Likewise. Parse both registers in a pair for "mh".
830 2013-07-07 Richard Sandiford <rdsandiford@googlemail.com>
832 * config/tc-mips.c (validate_mips_insn, validate_micromips_insn)
833 (mips_ip): Remove "+D" and "+T" handling.
835 2013-07-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
837 * config/tc-s390.c (md_gather_operands, md_apply_fix): Support new
840 2013-07-03 Marcus Shawcroft <marcus.shawcroft@arm.com>
842 * config/tc-aarch64.c (reloc_table): Merge got_prel19 into got.
844 2013-07-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
846 * config/tc-aarch64.c (md_apply_fix): Reorder case values.
847 (aarch64_force_relocation): Likewise.
849 2013-07-02 Alan Modra <amodra@gmail.com>
851 * config/tc-ppc.c (ppc_elf_adjust_symtab): Don't make .TOC. weak.
853 2013-06-26 Maciej W. Rozycki <macro@codesourcery.com>
855 * doc/as.texinfo (Overview): Remove @samp from MIPS ISA names.
856 * doc/c-mips.texi (MIPS Options): Remove @sc from MIPS ISA names.
857 Replace @sc{mips16} with literal `MIPS16'.
858 (MIPS ISA): Replace @sc{mips3} with literal `MIPS III'.
860 2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
862 * config/tc-aarch64.c (reloc_table): Replace
863 BFD_RELOC_AARCH64_LD64_GOT_LO12_NC with
864 BFD_RELOC_AARCH64_LD_GOT_LO12_NC; likewise to
865 BFD_RELOC_AARCH64_TLSDESC_LD64_LO12_NC and
866 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_LO12_NC.
867 (md_apply_fix): Handle BFD_RELOC_AARCH64_LD_GOT_LO12_NC,
868 BFD_RELOC_AARCH64_LD32_GOT_LO12_NC,
869 BFD_RELOC_AARCH64_TLSDESC_LD_LO12_NC,
870 BFD_RELOC_AARCH64_TLSDESC_LD32_LO12_NC,
871 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_LO12_NC and
872 BFD_RELOC_AARCH64_TLSIE_LD32_GOTTPREL_LO12_NC.
873 (aarch64_force_relocation): Likewise.
875 2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
877 * config/tc-aarch64.c (ilp32_p): New static variable.
878 (elf64_aarch64_target_format): Return the target according to the
880 (md_begin): Determine 'mach' according to the value of 'ilp32_p'.
881 (aarch64_opts): Add support for options '-milp32' and '-mlp64'.
882 (aarch64_dwarf2_addr_size): New function.
883 * config/tc-aarch64.h (aarch64_dwarf2_addr_size): New declaration.
884 (DWARF2_ADDR_SIZE): New define.
886 2013-06-26 Richard Sandiford <rdsandiford@googlemail.com>
888 * doc/c-mips.texi: Use ISA instead of @sc{isa}.
890 2013-06-26 Richard Sandiford <rdsandiford@googlemail.com>
892 * config/tc-mips.c (validate_mips_insn): Use STYPE rather than SHAMT.
894 2013-06-25 Maciej W. Rozycki <macro@codesourcery.com>
896 * config/tc-mips.c (mips_set_options): Add insn32 member.
897 (mips_opts): Initialize it.
898 (NOP_INSN, NOP_INSN_SIZE): Handle insn32 mode.
899 (options): Add OPTION_INSN32 and OPTION_NO_INSN32 enum values.
900 (md_longopts): Add "minsn32" and "mno-insn32" options.
901 (is_size_valid): Handle insn32 mode.
902 (md_assemble): Pass instruction string down to macro.
903 (brk_fmt): Add second dimension and insn32 mode initializers.
904 (mfhl_fmt): Likewise.
905 (BRK_FMT, MFHL_FMT): Handle insn32 mode.
906 (macro_build) <'c'>: Handle microMIPS 32-bit BREAK encoding.
907 (macro_build_jalr, move_register): Handle insn32 mode.
908 (macro_build_branch_rs): Likewise.
909 (macro): Handle insn32 mode.
910 <M_JRADDIUSP>, <M_JRC>, <M_MOVEP>: New cases.
911 (mips_ip): Handle insn32 mode.
912 (md_parse_option): Handle OPTION_INSN32 and OPTION_NO_INSN32.
913 (s_mipsset): Handle "insn32" and "noinsn32" pseudo-ops.
914 (mips_handle_align): Handle insn32 mode.
915 (md_show_usage): Add -minsn32 and -mno-insn32.
917 * doc/as.texinfo (Target MIPS options): Add -minsn32 and
919 (-minsn32, -mno-insn32): New options.
920 * doc/c-mips.texi (MIPS Opts): Add -minsn32 and -mno-insn32
922 (MIPS assembly options): New node. Document .set insn32 and
924 (MIPS-Dependent): List the new node.
926 2013-06-25 Nick Clifton <nickc@redhat.com>
928 * config/tc-msp430.c (msp430_srcoperand): Do not allow the use of
929 the PC in indirect addressing on 430xv2 parts.
930 (msp430_operands): Add version test to hardware bug encoding
933 2013-06-24 Roland McGrath <mcgrathr@google.com>
935 * config/tc-arm.c (parse_reg_list): Use skip_past_char for '}',
936 so it skips whitespace before it.
937 (s_arm_unwind_save_mmxwr, s_arm_unwind_save_mmxwcg): Likewise.
939 * config/tc-arm.c (arm_symbol_chars): Include '{' and '}'.
940 (arm_reg_parse_multi): Skip whitespace first.
941 (parse_reg_list): Likewise.
942 (parse_vfp_reg_list): Likewise.
943 (s_arm_unwind_save_mmxwcg): Likewise.
945 2013-06-24 Nick Clifton <nickc@redhat.com>
948 * config/tc-arm.c (do_t_smc): Mark as ending an IT block.
950 2013-06-23 Richard Sandiford <rdsandiford@googlemail.com>
952 * config/tc-mips.c (mips_ip): Fix swapped bit numbers in comments.
954 2013-06-23 Richard Sandiford <rdsandiford@googlemail.com>
956 * config/tc-mips.c: Assert that offsetT and valueT are at least
958 (GPR_SMIN, GPR_SMAX): New macros.
959 (macro, mips_ip): Remove code for 4-byte valueT and offsetT.
961 2013-06-22 Richard Sandiford <rdsandiford@googlemail.com>
963 * config/tc-mips.c: Remove OBJ_ELF, OBJ_MAYBE_ELF and IS_ELF
964 conditions. Remove any code deselected by them.
965 (s_mips_frame, s_mips_mask): Handle ECOFF_DEBUGGING case first.
967 2013-06-22 Richard Sandiford <rdsandiford@googlemail.com>
969 * NEWS: Note removal of ECOFF support.
970 * doc/as.texinfo (--emulation): Update for the removal of MIPS ECOFF.
971 * Makefile.am (TARG_ENV_HFILES): Remove config/te-lnews.h.
972 (MULTI_CFILES): Remove config/e-mipsecoff.c.
973 * Makefile.in: Regenerate.
974 * configure.in: Remove MIPS ECOFF references.
975 (mips-sony-bsd*, mips-*-bsd*, mips-*-lnews*-ecoff, mips-*-*-ecoff):
977 (mips-*-irix5*-*, mips*-*-linux*-*, mips*-*-freebsd*)
978 (mips*-*-kfreebsd*-gnu, mips-*-*-elf): Fold into...
979 (mips-*-*): ...this single case.
980 (mipsbecoff, mipslecoff, mipsecoff): Remove emulations. Expect
981 MIPS emulations to be e-mipself*.
982 * configure: Regenerate.
983 * configure.tgt (mips-sony-bsd*, mips-*-ultrix*, mips-*-osf*)
984 (mips-*-ecoff*, mips-*-pe*, mips-*-irix*, ips-*-lnews*, mips-*-riscos*)
985 (mips-*-sysv*): Remove coff and ecoff cases.
986 * as.c (mipsbecoff, mipslecoff, mipsecoff): Remove.
987 * ecoff.c: Remove reference to MIPS ECOFF.
988 * config/e-mipsecoff.c, config/te-lnews.h: Delete files.
989 * config/tc-mips.c (ECOFF_LITTLE_FORMAT): Delete.
990 (RDATA_SECTION_NAME, mips_target_form): Remove COFF and ECOFF cases.
991 (mips_hi_fixup): Tweak comment.
992 (append_insn): Require a howto.
993 (mips_after_parse_args): Remove OBJ_MAYBE_ECOFF code.
995 2013-06-22 Richard Sandiford <rdsandiford@googlemail.com>
997 * doc/as.texinfo: Use MIPS rather than @sc{mips} throughout.
998 Use "CPU" instead of "cpu".
999 * doc/c-mips.texi: Likewise.
1000 (MIPS Opts): Rename to MIPS Options.
1001 (MIPS option stack): Rename to MIPS Option Stack.
1002 (MIPS ASE instruction generation overrides): Rename to
1003 MIPS ASE Instruction Generation Overrides (for now).
1004 (MIPS floating-point): Rename to MIPS Floating-Point.
1006 2013-06-22 Richard Sandiford <rdsandiford@googlemail.com>
1008 * doc/c-mips.texi (MIPS Macros): New section.
1009 (MIPS Object): Replace with...
1010 (MIPS Small Data): ...this new section.
1012 2013-06-22 Richard Sandiford <rdsandiford@googlemail.com>
1014 * doc/c-mips.texi (MIPS symbol sizes): Move section further up file.
1015 Capitalize name. Use @kindex instead of @cindex for .set entries.
1017 2013-06-22 Richard Sandiford <rdsandiford@googlemail.com>
1019 * doc/c-mips.texi (MIPS Stabs): Remove section.
1021 2013-06-20 Richard Sandiford <rdsandiford@googlemail.com>
1023 * config/tc-mips.c (ISA_SUPPORTS_SMARTMIPS, ISA_SUPPORTS_DSP_ASE)
1024 (ISA_SUPPORTS_DSP64_ASE, ISA_SUPPORTS_DSPR2_ASE, ISA_SUPPORTS_EVA_ASE)
1025 (ISA_SUPPORTS_MT_ASE, ISA_SUPPORTS_MCU_ASE, ISA_SUPPORTS_VIRT_ASE)
1026 (ISA_SUPPORTS_VIRT64_ASE): Delete.
1027 (mips_ase): New structure.
1028 (mips_ases): New table.
1029 (FP64_ASES): New macro.
1030 (mips_ase_groups): New array.
1031 (mips_isa_rev, mips_ase_mask, mips_check_isa_supports_ase)
1032 (mips_check_isa_supports_ases, mips_set_ase, mips_lookup_ase): New
1034 (is_opcode_valid): Use mips_ases to get the 64-bit ASE flags.
1035 (md_parse_option): Use mips_ases and mips_set_ase instead of
1036 separate case statements for each ASE option.
1037 (mips_after_parse_args): Use FP64_ASES. Use
1038 mips_check_isa_supports_ases to check the ASEs against
1040 (s_mipsset): Use mips_ases and mips_set_ase instead of
1041 separate if statements for each ASE option. Use
1042 mips_check_isa_supports_ases, even when a non-ASE option
1045 2013-06-19 Greta Yorsh <Greta.Yorsh@arm.com>
1047 * config/tc-arm.c (arm_cpus): Add support for Cortex-A12.
1049 2013-06-18 Richard Sandiford <rdsandiford@googlemail.com>
1051 * config/tc-mips.c (md_shortopts, options, md_longopts)
1052 (md_longopts_size): Move earlier in file.
1054 2013-06-18 Richard Sandiford <rdsandiford@googlemail.com>
1056 * config/tc-mips.c (mips_set_options): Replace separate "ase_*" fields
1057 with a single "ase" bitmask.
1058 (mips_opts): Update accordingly.
1059 (file_ase, file_ase_explicit): New variables.
1060 (file_ase_mips3d, file_ase_mdmx, file_ase_smartmips, file_ase_dsp)
1061 (file_ase_dspr2, file_ase_eva, file_ase_mt, file_ase_virt): Delete.
1062 (ISA_HAS_ROR): Adjust for mips_set_options change.
1063 (is_opcode_valid): Take the base ase mask directly from mips_opts.
1064 (mips_ip): Adjust for mips_set_options change.
1065 (md_parse_option): Likewise. Update file_ase_explicit.
1066 (mips_after_parse_args): Adjust for mips_set_options change.
1067 Use bitmask operations to select the default ASEs. Set file_ase
1068 rather than individual per-ASE variables.
1069 (s_mipsset): Adjust for mips_set_options change.
1070 (mips_elf_final_processing): Test file_ase rather than
1071 file_ase_mdmx. Remove commented-out code.
1073 2013-06-18 Richard Sandiford <rdsandiford@googlemail.com>
1075 * config/tc-mips.c (mips_cpu_info): Add an "ase" field.
1076 (MIPS_CPU_ASE_SMARTMIPS, MIPS_CPU_ASE_DSP, MIPS_CPU_ASE_MT)
1077 (MIPS_CPU_ASE_MIPS3D, MIPS_CPU_ASE_MDMX, MIPS_CPU_ASE_DSPR2)
1078 (MIPS_CPU_ASE_MCU, MIPS_CPU_ASE_VIRT, MIPS_CPU_ASE_EVA): Delete.
1079 (mips_after_parse_args): Use the new "ase" field to choose
1081 (mips_cpu_info_table): Move ASEs from the "flags" field to the
1084 2013-06-18 Richard Earnshaw <rearnsha@arm.com>
1086 * config/tc-arm.c (symbol_preemptible): New function.
1087 (relax_branch): Use it.
1089 2013-06-17 Catherine Moore <clm@codesourcery.com>
1090 Maciej W. Rozycki <macro@codesourcery.com>
1091 Chao-Ying Fu <fu@mips.com>
1093 * config/tc-mips.c (mips_set_options): Add ase_eva.
1094 (mips_set_options mips_opts): Add ase_eva.
1095 (file_ase_eva): Declare.
1096 (ISA_SUPPORTS_EVA_ASE): Define.
1097 (IS_SEXT_9BIT_NUM): Define.
1098 (MIPS_CPU_ASE_EVA): Define.
1099 (is_opcode_valid): Add support for ase_eva.
1100 (macro_build): Likewise.
1102 (validate_mips_insn): Likewise.
1103 (validate_micromips_insn): Likewise.
1104 (mips_ip): Likewise.
1105 (options): Add OPTION_EVA and OPTION_NO_EVA.
1106 (md_longopts): Add -meva and -mno-eva.
1107 (md_parse_option): Process new options.
1108 (mips_after_parse_args): Check for valid EVA combinations.
1109 (s_mipsset): Likewise.
1111 2013-06-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
1113 * dwarf2dbg.h (dwarf2_move_insn): Declare.
1114 * dwarf2dbg.c (line_subseg): Add pmove_tail.
1115 (get_line_subseg): Add create_p argument. Initialize pmove_tail.
1116 (dwarf2_gen_line_info_1): Update call accordingly.
1117 (dwarf2_move_insn): New function.
1118 * config/tc-mips.c (append_insn): Use dwarf2_move_insn.
1120 2013-06-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
1124 2011-09-05 Richard Sandiford <rdsandiford@googlemail.com>
1127 * dwarf2dbg.c (pending_lines, pending_lines_tail): New variables.
1128 (dwarf2_gen_line_info_1): Delete.
1129 (dwarf2_push_line, dwarf2_flush_pending_lines): New functions.
1130 (dwarf2_gen_line_info, dwarf2_emit_label): Use them.
1131 (dwarf2_consume_line_info): Call dwarf2_flush_pending_lines.
1132 (dwarf2_directive_loc): Push previous .locs instead of generating
1135 2013-06-13 Chao-ying Fu <Chao-ying.Fu@imgtec.com>
1137 * config/tc-mips.c (ISA_SUPPORTS_VIRT_ASE): Support micromips.
1138 (ISA_SUPPORTS_VIRT64_ASE): Support 64-bit micromips.
1140 2013-06-13 Nick Clifton <nickc@redhat.com>
1143 * config/tc-m68k.h (TC_CHECK_ADJUSTED_BROKEN_DOT_WORD): Define.
1144 * config/tc-m68k.c (tc_m68k_check_adjusted_broken_word): New
1145 function. Generates an error if the adjusted offset is out of a
1148 2013-06-12 Sandra Loosemore <sandra@codesourcery.com>
1150 * config/tc-nios2.c (md_apply_fix): Mask constant
1151 BFD_RELOC_NIOS2_HIADJ16 value to 16 bits.
1153 2013-06-10 Maciej W. Rozycki <macro@codesourcery.com>
1155 * config/tc-mips.c (append_insn): Don't do branch relaxation for
1156 MIPS-3D instructions either.
1157 (md_convert_frag): Update the COPx branch mask accordingly.
1159 * config/tc-mips.c (md_show_usage): Document --[no-]relax-branch
1161 * doc/as.texinfo (Overview): Add --relax-branch and
1163 * doc/c-mips.texi (MIPS Opts): Document --relax-branch and
1166 2013-06-09 Sandra Loosemore <sandra@codesourcery.com>
1168 * config/tc-nios2.c (nios2_parse_args): Allow trap argument to
1171 2013-06-08 Catherine Moore <clm@codesourcery.com>
1173 * config/tc-mips.c (is_opcode_valid): Build ASE mask.
1174 (is_opcode_valid_16): Pass ase value to opcode_is_member.
1175 (append_insn): Change INSN_xxxx to ASE_xxxx.
1177 2013-06-01 George Thomas <george.thomas@atmel.com>
1179 * gas/config/tc-avr.c: Change ISA for devices with USB support to
1182 2013-05-31 H.J. Lu <hongjiu.lu@intel.com>
1184 * config/tc-i386.c (md_begin): Don't align text/data/bss sections
1187 2013-05-31 Paul Brook <paul@codesourcery.com>
1189 * config/tc-mips.c (s_ehword): New.
1191 2013-05-30 Paul Brook <paul@codesourcery.com>
1193 * config/tc-mips.c (md_apply_fix): Support BFD_RELOC_MIPS_EH.
1195 2013-05-29 Maciej W. Rozycki <macro@codesourcery.com>
1197 * write.c (resolve_reloc_expr_symbols): On REL targets don't
1198 convert relocs who have no relocatable field either. Rephrase
1199 the conditional so that the PC-relative check is only applied
1202 2013-05-28 Chao-ying Fu <Chao-ying.Fu@imgtec.com>
1204 * config/tc-mips.c (macro) <ld>: Don't use $zero for address
1207 2013-05-28 Yufeng Zhang <yufeng.zhang@arm.com>
1209 * config/tc-aarch64.c (reloc_table): Update to use
1210 BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE21 instead of
1211 BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE.
1212 (md_apply_fix): Likewise.
1213 (aarch64_force_relocation): Likewise.
1215 2013-05-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1217 * config/tc-arm.c (it_fsm_post_encode): Improve
1218 warning messages about deprecated IT block formats.
1220 2013-05-28 Marcus Shawcroft <marcus.shawcroft@arm.com>
1222 * config/tc-aarch64.c (md_apply_fix): Move value range checking
1223 inside fx_done condition.
1225 2013-05-22 Jürgen Urban <JuergenUrban@gmx.de>
1227 * config/tc-mips.c (macro): Handle M_LQC2_AB and M_SQC2_AB.
1229 2013-05-20 Peter Bergner <bergner@vnet.ibm.com>
1231 * config/tc-ppc.c (ppc_setup_opcodes): Use new_seg to fix error
1232 and clean up warning when using PRINT_OPCODE_TABLE.
1234 2013-05-20 Alan Modra <amodra@gmail.com>
1236 * config/tc-ppc.c (md_apply_fix): Hoist code common to insn
1237 and data fixups performing shift/high adjust/sign extension on
1238 fieldval. Sink fx_pcrel handling and checks. Use fixP->fx_size
1239 when writing data fixups rather than recalculating size.
1241 2013-05-16 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1243 * doc/c-msp430.texi: Fix typo.
1245 2013-05-16 Tristan Gingold <gingold@adacore.com>
1247 * config/tc-ppc.c (ppc_is_toc_sym): Symbols of class XMC_TC
1248 are also TOC symbols.
1250 2013-05-16 Nick Clifton <nickc@redhat.com>
1252 * config/tc-msp430.c: Make -mmcu recognise more part numbers.
1253 Add -mcpu command to specify core type.
1254 * doc/c-msp430.texi: Update documentation.
1256 2013-05-09 Andrew Pinski <apinski@cavium.com>
1258 * config/tc-mips.c (struct mips_set_options): New ase_virt field.
1259 (mips_opts): Update for the new field.
1260 (file_ase_virt): New variable.
1261 (ISA_SUPPORTS_VIRT_ASE): New macro.
1262 (ISA_SUPPORTS_VIRT64_ASE): New macro.
1263 (MIPS_CPU_ASE_VIRT): New define.
1264 (is_opcode_valid): Handle ase_virt.
1265 (macro_build): Handle "+J".
1266 (validate_mips_insn): Likewise.
1267 (mips_ip): Likewise.
1268 (enum options): Add OPTION_VIRT and OPTION_NO_VIRT.
1269 (md_longopts): Add mvirt and mnovirt
1270 (md_parse_option): Handle OPTION_VIRT and OPTION_NO_VIRT.
1271 (mips_after_parse_args): Handle ase_virt field.
1272 (s_mipsset): Handle "virt" and "novirt".
1273 (mips_elf_final_processing): Add a comment about virt ASE might need
1275 (md_show_usage): Print out the usage of -mvirt and mno-virt options.
1276 * doc/c-mips.texi: Document -mvirt and -mno-virt.
1277 Document ".set virt" and ".set novirt".
1279 2013-05-09 Alan Modra <amodra@gmail.com>
1281 * config/tc-ppc.c (md_apply_fix): Sign extend fieldval under
1282 control of operand flag bits.
1284 2013-05-07 Alan Modra <amodra@gmail.com>
1286 * config/tc-ppc.c (PPC_VLE_SPLIT16A): Delete unused macro.
1287 (PPC_VLE_SPLIT16D, PPC_VLE_LO16A, PPC_VLE_LO16D): Likewise.
1288 (PPC_VLE_HI16A, PPC_VLE_HI16D): Likewise.
1289 (PPC_VLE_HA16A, PPC_VLE_HA16D): Likewise.
1290 (md_apply_fix): Set fx_no_overflow for assorted relocations.
1291 Shift and sign-extend fieldval for use by some VLE reloc
1292 operand->insert functions.
1294 2013-05-06 Paul Brook <paul@codesourcery.com>
1295 Catherine Moore <clm@codesourcery.com>
1297 * config/tc-mips.c (md_pcrel_from): Handle BFD_RELOC_32_PCREL.
1298 (limited_pcrel_reloc_p): Likewise.
1299 (md_apply_fix): Likewise.
1300 (tc_gen_reloc): Likewise.
1302 2013-05-06 Richard Sandiford <rdsandiford@googlemail.com>
1304 * config/tc-mips.c (limited_pcrel_reloc_p): New function.
1305 (mips_fix_adjustable): Adjust pc-relative check to use
1308 2013-05-02 Richard Sandiford <rdsandiford@googlemail.com>
1310 * config/tc-mips.c (mips_pseudo_table): Add stabd and stabs entries.
1311 (s_mips_stab): Do not restrict to stabn only.
1313 2013-05-02 Nick Clifton <nickc@redhat.com>
1315 * config/tc-msp430.c: Add support for the MSP430X architecture.
1316 Add code to insert a NOP instruction after any instruction that
1317 might change the interrupt state.
1318 Add support for the LARGE memory model.
1319 Add code to initialise the .MSP430.attributes section.
1320 * config/tc-msp430.h: Add support for the MSP430X architecture.
1321 * doc/c-msp430.texi: Document the new -mL and -mN command line
1323 * NEWS: Mention support for the MSP430X architecture.
1325 2013-05-01 Maciej W. Rozycki <macro@codesourcery.com>
1327 * configure.tgt: Replace alpha*-*-linuxecoff* pattern with
1328 alpha*-*-linux*ecoff*.
1330 2013-04-30 Chao-ying Fu <Chao-ying.Fu@imgtec.com>
1332 * config/tc-mips.c (mips_ip): Add sizelo.
1333 For "+C", "+G", and "+H", set sizelo and compare against it.
1335 2013-04-29 Nick Clifton <nickc@redhat.com>
1337 * as.c (Options): Add -gdwarf-sections.
1338 (parse_args): Likewise.
1339 * as.h (flag_dwarf_sections): Declare.
1340 * dwarf2dbg.c (emit_fixed_inc_line_addr): Skip section changes.
1341 (process_entries): When -gdwarf-sections is enabled generate
1342 fragmentary .debug_line sections.
1343 (out_debug_line): Set the section for the .debug_line section end
1345 * doc/as.texinfo: Document -gdwarf-sections.
1346 * NEWS: Mention -gdwarf-sections.
1348 2013-04-26 Christian Groessler <chris@groessler.org>
1350 * config/tc-z8k.c (md_parse_option): Set z8k_target_from_cmdline
1351 according to the target parameter. Don't call s_segm since s_segm
1352 calls bfd_set_arch_mach using stdoutput, but stdoutput isn't
1354 (md_begin): Call s_segm according to target parameter from command
1357 2013-04-25 Alan Modra <amodra@gmail.com>
1359 * configure.in: Allow little-endian linux.
1360 * configure: Regenerate.
1362 2013-04-24 Sandra Loosemore <sandra@codesourcery.com>
1364 * config/tc-nios2.c (nios2_control_register_arg_p): Rename
1365 "fstatus" control register to "eccinj".
1367 2013-04-19 Kai Tietz <ktietz@redhat.com>
1369 * configure.tgt (i386-*-cygwin): Handle x86_64 cygwin.
1371 2013-04-15 Julian Brown <julian@codesourcery.com>
1373 * expr.c (add_to_result, subtract_from_result): Make global.
1374 * expr.h (add_to_result, subtract_from_result): Add prototypes.
1375 * config/tc-sh.c (sh_optimize_expr): Use add_to_result,
1376 subtract_from_result to handle extra bit of precision for .sleb128
1379 2013-04-10 Julian Brown <julian@codesourcery.com>
1381 * read.c (convert_to_bignum): Add sign parameter. Use it
1382 instead of X_unsigned to determine sign of resulting bignum.
1383 (emit_expr): Pass extra argument to convert_to_bignum.
1384 (emit_leb128_expr): Use X_extrabit instead of X_unsigned. Pass
1385 X_extrabit to convert_to_bignum.
1386 (parse_bitfield_cons): Set X_extrabit.
1387 * expr.c (make_expr_symbol, expr_build_uconstant, operand):
1388 Initialise X_extrabit field as appropriate.
1389 (add_to_result): New.
1390 (subtract_from_result): New.
1392 * expr.h (expressionS): Add X_extrabit field.
1394 2013-04-10 Jan Beulich <jbeulich@suse.com>
1396 * gas/config/tc-arm.c (encode_arm_addr_mode_3): Only reject base
1397 register being PC when is_t or writeback, and use distinct
1398 diagnostic for the latter case.
1400 2013-04-10 Jan Beulich <jbeulich@suse.com>
1402 * gas/config/tc-arm.c (parse_operands): Re-write
1403 po_barrier_or_imm().
1404 (do_barrier): Remove bogus constraint().
1405 (do_t_barrier): Remove.
1407 2013-04-09 Joerg Wunsch <joerg.wunsch@atmel.com>
1409 * gas/config/tc-avr.c (mcu_types): Add ATmega64RFR2,
1410 ATmega644RFR2, ATmega128RFR2, ATmega1284RFR2, ATmega256RFR2,
1412 * gas/doc/c-avr.texi (-mmcu documentation): Likewise.
1414 2013-04-09 Jan Beulich <jbeulich@suse.com>
1416 * gas/config/tc-arm.c (do_vmrs): Accept all control registers.
1417 Use local variable Rt in more places.
1418 (do_vmsr): Accept all control registers.
1420 2013-04-09 Jan Beulich <jbeulich@suse.com>
1422 * gas/config/tc-arm.c (do_neon_mov): Fake an instruction suffix
1423 if there was none specified for moves between scalar and core
1426 2013-04-09 Jan Beulich <jbeulich@suse.com>
1428 * gas/config/tc-arm.c (do_neon_ldx_stx): Reject VSTn in the
1429 NEON_ALL_LANES case.
1431 2013-04-08 Jan Beulich <jbeulich@suse.com>
1433 * gas/config/tc-arm.c (do_neon_ldr_str): Correct disgnostics for
1436 2013-04-08 Jan Beulich <jbeulich@suse.com>
1438 * gas/config/tc-arm.c (reg_names): Convert duplicate SP_fiq
1441 2013-04-03 Alan Modra <amodra@gmail.com>
1443 * doc/as.texinfo: Add support to generate man options for h8300.
1444 * doc/c-h8300.texi: Likewise.
1446 2013-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
1448 * config/tc-arm.c (arm_cpus): Add support for Cortex-A53 and
1451 2013-03-27 Alexis Deruelle <alexis.deruelle@gmail.com>
1454 * config/tc-tic6x.c (tic6x_try_encode): Add use of bitfields array.
1456 2013-03-26 Nick Clifton <nickc@redhat.com>
1459 * listing.c (rebuffer_line): Rewrite to avoid seeking back to the
1460 start of the file each time.
1463 * config/tc-sparc.h (ELF_TARGET_FORMAT): Set to elf32-sparc for
1466 2013-03-26 Douglas B Rupp <rupp@gnat.com>
1468 * config/tc-ia64.c (emit_one_bundle): Move last_slot adjustment
1471 2013-03-21 Will Newton <will.newton@linaro.org>
1473 * config/tc-arm.c (encode_thumb32_addr_mode): Emit an error for all
1474 pc-relative str instructions in Thumb mode.
1476 2013-03-21 Michael Schewe <michael.schewe@gmx.net>
1478 * config/tc-h8300.c (do_a_fix_imm): Add relaxation of mov
1479 @(disp:32,ERx) to mov @(disp:16,ERx) insns by new reloc
1481 * config/tc-h8300.h: Remove duplicated defines.
1483 2013-03-21 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1486 * tc-avr.c (mcu_has_3_byte_pc): New function.
1487 (tc_cfi_frame_initial_instructions): Call it to find return
1490 2013-03-20 Alexis Deruelle <alexis.deruelle@gmail.com>
1493 * config/tc-tic6x.c (tic6x_try_encode): Handle
1494 tic6x_coding_dreg_(msb|lsb) field coding types and use it to
1495 encode register pair numbers when required.
1497 2013-03-15 Will Newton <will.newton@linaro.org>
1499 * config/tc-arm.c (do_neon_ldr_str): Fix error check for PC register
1500 in vstr in Thumb mode for pre-ARMv7 cores.
1502 2013-03-14 Andreas Schwab <schwab@suse.de>
1504 * doc/c-arc.texi (ARC Directives): Revert last change and use
1505 @itemize instead of @table.
1506 * doc/c-arm.texi (ARM-Instruction-Set): Likewise.
1508 2013-03-14 Nick Clifton <nickc@redhat.com>
1511 * config/tc-arm.c (do_co_reg): Do not call check_obsolete with a
1512 NULL message, instead just check ARM_CPU_IS_ANY directly.
1514 2013-03-14 Nick Clifton <nickc@redhat.com>
1517 * doc/c-arc.texi (ARC Directives): Use @code instead of @bullet
1519 * doc/c-arm.texi (ARM-Instruction-Set): Likewise. Also add text
1520 to the @item directives.
1521 (ARM-Neon-Alignment): Move to correct place in the document.
1522 * doc/c-cr16.texi (CR16 Operand Qualifiers): Fix up table
1524 * doc/c-tic54x.texi (TIC54X-Subsyms): Correct use of
1527 2013-03-12 Sebastian Huber <sebastian.huber@embedded-brains.de>
1529 * config/tc-nios2.c (nios2_consume_arg): Delete 'k' case. Add 'o'
1530 case. Add default BAD_CASE to switch.
1532 2013-03-11 Sebastian Huber <sebastian.huber@embedded-brains.de>
1534 * config/tc-nios2.c (nios2_assemble_args_ds): New function.
1535 (nios2_arg_info_structs): Add "d,s" and "d,s,E" entries.
1537 2013-03-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1539 * config/tc-arm.c (crc_ext_armv8): New feature set.
1540 (UNPRED_REG): New macro.
1541 (do_crc32_1): New function.
1542 (do_crc32b, do_crc32h, do_crc32w, do_crc32cb,
1543 do_crc32ch, do_crc32cw): Likewise.
1545 (insns): Add entries for crc32 mnemonics.
1546 (arm_extensions): Add entry for crc.
1548 2013-03-08 Chung-Lin Tang <cltang@codesourcery.com>
1550 * write.h (struct fix): Add fx_dot_frag field.
1551 (dot_frag): Declare.
1552 * write.c (dot_frag): New variable.
1553 (fix_new_internal): Set fx_dot_frag field with dot_frag.
1554 (fixup_segment): Base calculation of fx_offset with fx_dot_frag.
1555 * expr.c (expr): Save value of frag_now in dot_frag when setting
1557 * read.c (emit_expr): Likewise. Delete comments.
1559 2013-03-07 H.J. Lu <hongjiu.lu@intel.com>
1561 * config/tc-i386.c (flag_code_names): Removed.
1562 (i386_index_check): Rewrote.
1564 2013-03-05 Yufeng Zhang <yufeng.zhang@arm.com>
1566 * config/tc-aarch64.c (aarch64_imm_float_p): Rename 'e' to 'pattern';
1568 (aarch64_double_precision_fmovable): New function.
1569 (parse_aarch64_imm_float): Add parameter 'dp_p'; call the new
1570 function; handle hexadecimal representation of IEEE754 encoding.
1571 (parse_operands): Update the call to parse_aarch64_imm_float.
1573 2013-02-28 H.J. Lu <hongjiu.lu@intel.com>
1575 * config/tc-i386.c (_i386_insn): Replace have_hle with hle_prefix.
1576 (check_hle): Updated.
1577 (md_assemble): Likewise.
1578 (parse_insn): Likewise.
1580 2013-02-28 H.J. Lu <hongjiu.lu@intel.com>
1582 * config/tc-i386.c (_i386_insn): Add rep_prefix.
1583 (md_assemble): Check if REP prefix is OK.
1584 (parse_insn): Remove expecting_string_instruction. Set
1587 2013-02-28 Yufeng Zhang <yufeng.zhang@arm.com>
1589 * config/tc-aarch64.c (aarch64_features): Add the 'crc' option.
1591 2013-02-28 Yufeng Zhang <yufeng.zhang@arm.com>
1593 * config/tc-aarch64.c (parse_sys_reg): Allow the full range of CRn
1594 for system registers.
1596 2013-02-27 DJ Delorie <dj@redhat.com>
1598 * config/tc-rl78.c (reloc_function): Add %code -> BFD_RELOC_RL78_CODE.
1599 (rl78_op): Handle %code().
1600 (rl78_cons_fix_new): Likewise, but ignore for 20-bit operands.
1601 (tc_gen_reloc): Likwise; convert to a computed reloc.
1602 (md_apply_fix): Likewise.
1604 2013-02-25 Kaushik Phatak <Kaushik.Phatak@kpitcummins.com>
1606 * config/rl78-parse.y: Fix encoding of DIVWU insn.
1608 2013-02-25 Terry Guo <terry.guo@arm.com>
1610 * config/tc-arm.c (arm_cpus): Add cortex-r7 entry.
1611 * doc/c-arm.texi: Add cortex-r7 and missing cortex-r5 to
1612 list of accepted CPUs.
1614 2013-02-19 H.J. Lu <hongjiu.lu@intel.com>
1617 * config/tc-i386.c (cpu_arch): Add ".smap".
1619 * doc/c-i386.texi: Document smap.
1621 2013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
1623 * config/tc-mips.c (s_cpload): Call mips_mark_labels and set
1624 mips_assembling_insn appropriately.
1625 (s_cpsetup, s_cprestore, s_cpreturn, s_cpadd): Likewise.
1627 2013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
1629 * config/tc-mips.c (append_insn): Correct indentation, remove
1632 2013-02-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1634 * config/tc-arm.c (do_neon_mov): Break on NS_NULL.
1636 2013-02-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
1638 * configure.tgt: Add nios2-*-rtems*.
1640 2013-02-14 Yufeng Zhang <yufeng.zhang@arm.com>
1642 * config/tc-aarch64.c (md_begin): Change to check if 'name' is
1645 2013-02-09 Jürgen Urban <JuergenUrban@gmx.de>
1647 * config/tc-mips.c (CPU_HAS_LDC1_SDC1): New macro.
1648 (macro): Use it. Assert that trunc.w.s is not used for r5900.
1650 2013-02-08 Yi-Hsiu, Hsu <ahsu@marvell.com>
1652 * gas/config/tc-arm.c (arm_cpus): Add support for mcpu=marvell-pj4
1655 2013-02-06 Sandra Loosemore <sandra@codesourcery.com>
1656 Andrew Jenner <andrew@codesourcery.com>
1658 Based on patches from Altera Corporation.
1660 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-nios2.c.
1661 (TARGET_CPU_HFILES): Add config/tc-nios2.h.
1662 * Makefile.in: Regenerated.
1663 * configure.tgt: Add case for nios2*-linux*.
1664 * config/obj-elf.c: Conditionally include elf/nios2.h.
1665 * config/tc-nios2.c: New file.
1666 * config/tc-nios2.h: New file.
1667 * doc/Makefile.am (CPU_DOCS): Add c-nios2.texi.
1668 * doc/Makefile.in: Regenerated.
1669 * doc/all.texi: Set NIOSII.
1670 * doc/as.texinfo (Overview): Add Nios II options.
1671 (Machine Dependencies): Include c-nios2.texi.
1672 * doc/c-nios2.texi: New file.
1673 * NEWS: Note Altera Nios II support.
1675 2013-02-06 Alan Modra <amodra@gmail.com>
1678 * config/tc-avr.h (TC_VALIDATE_FIX): Mark symbol used by reloc.
1679 Don't skip fixups with fx_subsy non-NULL.
1680 * config/tc-avr.c (tc_gen_reloc): Don't specially handle fixups
1681 with fx_subsy non-NULL.
1683 2013-02-04 H.J. Lu <hongjiu.lu@intel.com>
1685 * doc/c-metag.texi: Add "@c man" markers.
1687 2013-02-04 Alan Modra <amodra@gmail.com>
1689 * write.c (fixup_segment): Return void. Delete seg_reloc_count
1691 (TC_ADJUST_RELOC_COUNT): Delete.
1692 * config/tc-i960.h (TC_ADJUST_RELOC_COUNT): Delete.
1694 2013-02-04 Alan Modra <amodra@gmail.com>
1696 * po/POTFILES.in: Regenerate.
1698 2013-01-30 Markos Chandras <markos.chandras@imgtec.com>
1700 * config/tc-metag.c: Make SWAP instruction less permissive with
1703 2013-01-29 DJ Delorie <dj@redhat.com>
1705 * config/tc-rl78.c (rl78_cons_fix_new): Handle user-specified
1706 relocs in .word/.etc statements.
1708 2013-01-29 Roland McGrath <mcgrathr@google.com>
1710 * config/tc-arm.c (md_apply_fix): Use as_bad_where for "bad
1711 immediate value for 8-bit offset" error so it shows line info.
1713 2013-01-24 Joseph Myers <joseph@codesourcery.com>
1715 * config/tc-ppc.c (md_assemble): Do not generate APUinfo sections
1718 2013-01-24 Nick Clifton <nickc@redhat.com>
1720 * config/tc-v850.c: Add support for e3v5 architecture.
1721 * doc/c-v850.texi: Mention new support.
1723 2013-01-23 Nick Clifton <nickc@redhat.com>
1726 * config/tc-avr.c: Include dwarf2dbg.h.
1728 2013-01-18 H.J. Lu <hongjiu.lu@intel.com>
1730 * config/tc-i386.c (reloc): Support size relocation only for ELF.
1731 (tc_i386_fix_adjustable): Likewise.
1732 (lex_got): Likewise.
1733 (tc_gen_reloc): Likewise.
1735 2013-01-17 Yufeng Zhang <yufeng.zhang@arm.com>
1737 * config/tc-aarch64.c (output_operand_error_record): Change to output
1738 the out-of-range error message as value-expected message if there is
1739 only one single value in the expected range.
1740 (programmer_friendly_fixup): Remove the handling of 8-bit MOVI with
1741 LSL #0 as a programmer-friendly feature.
1743 2013-01-16 H.J. Lu <hongjiu.lu@intel.com>
1745 * config/tc-i386.c (reloc): Support BFD_RELOC_SIZE32.
1746 (tc_i386_fix_adjustable): Keep symbol for BFD_RELOC_32_SIZE and
1747 BFD_RELOC_64_SIZE relocations.
1748 (lex_got): Support "symbol@SIZE" and don't create GOT symbol
1750 (tc_gen_reloc): Resolve BFD_RELOC_SIZE32 and BFD_RELOC_SIZE64
1751 relocations against local symbols.
1753 2013-01-16 Alan Modra <amodra@gmail.com>
1755 * config/tc-ppc.c (md_assemble <TE_PE>): Ignore line after
1756 finding some sort of toc syntax error, and break to avoid
1757 compiler uninit warning.
1759 2013-01-15 H.J. Lu <hongjiu.lu@intel.com>
1762 * config/tc-i386.c (lex_got): Increment length by 1 if the
1763 relocation token is removed.
1765 2013-01-15 Nick Clifton <nickc@redhat.com>
1767 * config/tc-v850.c (md_assemble): Allow signed values for
1770 2013-01-11 Sean Keys <skeys@ipdatasys.com>
1772 * config/tc-xgate.c (md_begin): Fix mistake made when going from
1775 2013-01-10 Peter Bergner <bergner@vnet.ibm.com>
1777 * doc/as.texinfo (Target PowerPC): Document -mpower8 and -mhtm.
1778 * doc/c-ppc.texi (PowerPC-Opts): Likewise.
1779 * config/tc-ppc.c (md_show_usage): Likewise.
1780 (ppc_handle_align): Handle power8's group ending nop.
1782 2013-01-10 Sean Keys <skeys@ipdatasys.com>
1784 * config/tc-xgate.c (md_begin): Fix the printing of opcodes so
1785 that the assember exits after the opcodes have been printed.
1787 2013-01-10 H.J. Lu <hongjiu.lu@intel.com>
1789 * app.c: Remove trailing white spaces.
1793 * dw2gencfi.c: Likewise.
1794 * dwarf2dbg.h: Likewise.
1795 * ecoff.c: Likewise.
1796 * input-file.c: Likewise.
1797 * itbl-lex.h: Likewise.
1798 * output-file.c: Likewise.
1801 * subsegs.c: Likewise.
1802 * symbols.c: Likewise.
1803 * write.c: Likewise.
1804 * config/tc-i386.c: Likewise.
1805 * doc/Makefile.am: Likewise.
1806 * doc/Makefile.in: Likewise.
1807 * doc/c-aarch64.texi: Likewise.
1808 * doc/c-alpha.texi: Likewise.
1809 * doc/c-arc.texi: Likewise.
1810 * doc/c-arm.texi: Likewise.
1811 * doc/c-avr.texi: Likewise.
1812 * doc/c-bfin.texi: Likewise.
1813 * doc/c-cr16.texi: Likewise.
1814 * doc/c-d10v.texi: Likewise.
1815 * doc/c-d30v.texi: Likewise.
1816 * doc/c-h8300.texi: Likewise.
1817 * doc/c-hppa.texi: Likewise.
1818 * doc/c-i370.texi: Likewise.
1819 * doc/c-i386.texi: Likewise.
1820 * doc/c-i860.texi: Likewise.
1821 * doc/c-m32c.texi: Likewise.
1822 * doc/c-m32r.texi: Likewise.
1823 * doc/c-m68hc11.texi: Likewise.
1824 * doc/c-m68k.texi: Likewise.
1825 * doc/c-microblaze.texi: Likewise.
1826 * doc/c-mips.texi: Likewise.
1827 * doc/c-msp430.texi: Likewise.
1828 * doc/c-mt.texi: Likewise.
1829 * doc/c-s390.texi: Likewise.
1830 * doc/c-score.texi: Likewise.
1831 * doc/c-sh.texi: Likewise.
1832 * doc/c-sh64.texi: Likewise.
1833 * doc/c-tic54x.texi: Likewise.
1834 * doc/c-tic6x.texi: Likewise.
1835 * doc/c-v850.texi: Likewise.
1836 * doc/c-xc16x.texi: Likewise.
1837 * doc/c-xgate.texi: Likewise.
1838 * doc/c-xtensa.texi: Likewise.
1839 * doc/c-z80.texi: Likewise.
1840 * doc/internals.texi: Likewise.
1842 2013-01-10 Roland McGrath <mcgrathr@google.com>
1844 * hash.c (hash_new_sized): Make it global.
1845 * hash.h: Declare it.
1846 * macro.c (define_macro): Use hash_new_sized instead of hash_new,
1849 2013-01-10 Will Newton <will.newton@imgtec.com>
1851 * Makefile.am: Add Meta.
1852 * Makefile.in: Regenerate.
1853 * config/tc-metag.c: New file.
1854 * config/tc-metag.h: New file.
1855 * configure.tgt: Add Meta.
1856 * doc/Makefile.am: Add Meta.
1857 * doc/Makefile.in: Regenerate.
1858 * doc/all.texi: Add Meta.
1859 * doc/as.texiinfo: Document Meta options.
1860 * doc/c-metag.texi: New file.
1862 2013-01-09 Steve Ellcey <sellcey@mips.com>
1864 * config/tc-i386.c (md_begin): Remove 'internal Error' from as_fatal
1866 * config/tc-mips.c (internalError): Remove, replace with abort.
1868 2013-01-08 Yufeng Zhang <yufeng.zhang@arm.com>
1870 * config/tc-aarch64.c (parse_operands): Change to compare the result
1871 of function call 'parse_sys_reg' with 'PARSE_FAIL' instead of 'FALSE'.
1873 2013-01-07 Nick Clifton <nickc@redhat.com>
1876 * config/tc-arm.c (skip_past_char): Skip whitespace before the
1877 anticipated character.
1878 * config/tc-arm.c (parse_address_main): Delete skip of whitespace
1879 here as it is no longer needed.
1881 2013-01-06 Andreas Schwab <schwab@linux-m68k.org>
1883 * doc/c-mips.texi (MIPS Opts): Fix use of @itemx.
1884 * doc/c-score.texi (SCORE-Opts): Likewise.
1885 * doc/c-tic54x.texi (TIC54X-Directives): Likewise.
1887 2013-01-04 Juergen Urban <JuergenUrban@gmx.de>
1889 * config/tc-mips.c: Add support for MIPS r5900.
1890 Add M_LQ_AB and M_SQ_AB to support large values for instructions
1892 (can_swap_branch_p, get_append_method): Detect some conditional
1893 short loops to fix a bug on the r5900 by NOP in the branch delay
1895 (M_MUL): Support 3 operands in multu on r5900.
1896 (M_TRUNCWS): Support trunc.w.s on r5900 in MIPS ISA I.
1897 (s_mipsset): Force 32 bit floating point on r5900.
1898 (mips_ip): Check parameter range of instructions mfps and mtps on
1900 * configure.in: Detect CPU type when target string contains r5900
1901 (e.g. mips64r5900el-linux-gnu).
1903 2013-01-02 H.J. Lu <hongjiu.lu@intel.com>
1905 * as.c (parse_args): Update copyright year to 2013.
1907 2013-01-02 Yufeng Zhang <yufeng.zhang@arm.com>
1909 * config/tc-aarch64.c (aarch64_cpus): Add entries for "cortex-a53"
1912 2013-01-02 Nick Clifton <nickc@redhat.com>
1915 * config/tc-arm.c (parse_address_main): Skip whitespace before a
1918 For older changes see ChangeLog-2012
1920 Copyright (C) 2013 Free Software Foundation, Inc.
1922 Copying and distribution of this file, with or without modification,
1923 are permitted in any medium without royalty provided the copyright
1924 notice and this notice are preserved.
1930 version-control: never