1 2013-10-30 Alan Modra <amodra@gmail.com>
3 * config/tc-ppc.c (SEX16): Don't mask.
4 (REPORT_OVERFLOW_HI): Define as zero.
5 (ppc_elf_suffix): Support @high, @higha, @dtprel@high, @dtprel@higha,
6 @tprel@high, and @tprel@higha modifiers.
7 (md_assemble): Ignore X_unsigned when applying 16-bit insn fields.
8 Add (disabled) code to check @h and @ha reloc overflow for powerpc64.
10 (md_apply_fix): Similarly.
12 2013-10-18 Chao-ying Fu <Chao-ying.Fu@imgtec.com>
14 * config/tc-mips.c (fpr_read_mask): Test MSA registers.
15 (fpr_write_mask): Test MSA registers.
16 (can_swap_branch_p): Check fpr write followed by fpr read.
18 2013-10-18 Nick Clifton <nickc@redhat.com>
20 * config/tc-tic6x.c (tic6x_parse_operand): Revert previous delta.
22 2013-10-14 Richard Sandiford <rdsandiford@googlemail.com>
23 Chao-ying Fu <Chao-ying.Fu@imgtec.com>
25 * config/tc-mips.c (options): Add OPTION_MSA and OPTION_NO_MSA.
26 (md_longopts): Add mmsa and mno-msa.
29 (RTYPE_MSA): New define.
30 (OT_REG_ELEMENT): Replace with...
31 (OT_INTEGER_INDEX, OT_REG_INDEX): ...these new operand types.
32 (mips_operand_token): Replace reg_element with index.
33 (mips_parse_argument_token): Treat vector indices as separate tokens.
34 Handle register indices.
35 (md_begin): Add MSA register names.
36 (operand_reg_mask): Handle cases for OP_IMM_INDEX and OP_REG_INDEX.
37 (convert_reg_type): Handle cases for OP_REG_MSA and OP_REG_MSA_CTRL.
38 (match_mdmx_imm_reg_operand): Update accordingly.
39 (match_imm_index_operand): New function.
40 (match_reg_index_operand): New function.
41 (match_operand): Handle cases for OP_IMM_INDEX and OP_REG_INDEX.
42 (md_convert_frag): Convert bz.b/h/w/d, bnz.b/h/w/d, bz.v bnz.v.
43 (md_show_usage): Print -mmsa and -mno-msa.
44 * doc/as.texinfo: Document -mmsa and -mno-msa.
45 * doc/c-mips.texi: Document -mmsa and -mno-msa.
46 Document .set msa and .set nomsa.
48 2013-10-14 Nick Clifton <nickc@redhat.com>
50 * read.c (add_include_dir): Use xrealloc.
51 * config/tc-score.c (do_macro_bcmp): Initialise inst_main.
52 * config/tc-tic6x.c (tic6x_parse_operand): Initialise second_reg.
54 2013-10-13 Sandra Loosemore <sandra@codesourcery.com>
56 * config/tc-nios2.c (nios2_consume_arg): Make the "ba" warning
57 also test/refer to "sstatus". Reformat the warning message.
59 2013-10-10 Sean Keys <skeys@ipdatasys.com>
61 * tc-xgate.c (xgate_find_match): Refactor opcode matching.
63 2013-10-10 Jan Beulich <jbeulich@suse.com>
65 * tc-i386-intel.c (i386_intel_simplify_register): Suppress base/index
66 swapping for bndmk, bndldx, and bndstx.
68 2013-10-09 Nick Clifton <nickc@redhat.com>
71 * config/tc-epiphany.c (md_convert_frag): Add missing break
75 * config/tc-mn10200.c (md_convert_frag): Add missing break
78 2013-10-08 Jan Beulich <jbeulich@suse.com>
80 * tc-i386.c (check_word_reg): Remove misplaced "else".
81 (check_long_reg): Restore symmetry with check_word_reg.
83 2013-10-08 Jan Beulich <jbeulich@suse.com>
85 * gas/config/tc-arm.c (do_t_push_pop): Honor inst.size_req. Simplify
88 2013-10-08 Nick Clifton <nickc@redhat.com>
90 * config/tc-msp430.c (msp430_operands): Accept "<foo>.a" as an alias
91 for "<foo>a". Issue error messages for unrecognised or corrrupt
94 2013-10-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
96 * config/tc-arm.c (do_t_mvn_tst): Use narrow form for tst when
99 2013-09-30 Saravanan Ekanathan <saravanan.ekanathan@amd.com>
101 * config/tc-i386.c (cpu_arch): Add CPU_BDVER4_FLAGS.
102 * doc/c-i386.texi: Add -march=bdver4 option.
104 2013-09-20 Alan Modra <amodra@gmail.com>
106 * configure: Regenerate.
108 2013-09-18 Tristan Gingold <gingold@adacore.com>
110 * NEWS: Add marker for 2.24.
112 2013-09-18 Nick Clifton <nickc@redhat.com>
114 * config/tc-msp430.c (OPTION_MOVE_DATA): Define.
115 (move_data): New variable.
116 (md_parse_option): Parse -md.
117 (msp430_section): New function. Catch references to the .bss or
118 .data sections and generate a special symbol for use by the libcrt
120 (md_pseudo_table): Intercept .section directives.
121 (md_longopt): Add -md
122 (md_show_usage): Likewise.
123 (msp430_operands): Generate a warning message if a NOP is inserted
124 into the instruction stream.
125 * doc/c-msp430.texi (node MSP430 Options): Document -md option.
127 2013-09-17 Doug Gilmore <Doug.Gilmore@imgtec.com>
129 * config/tc-mips.c (mips_elf_final_processing): Set
130 EF_MIPS_FP64 for -mgp32 -mfp64, removing old FIXME.
132 2013-09-16 Will Newton <will.newton@linaro.org>
134 * config/tc-arm.c (do_neon_ld_st_interleave): Add constraint
135 disallowing element size 64 with interleave other than 1.
137 2013-09-12 Chao-ying Fu <Chao-ying.Fu@imgtec.com>
139 * config/tc-mips.c (match_insn): Set error when $31 is used for
142 2013-09-04 Tristan Gingold <gingold@adacore.com>
144 * config/tc-ppc.c (md_apply_fix): Handle defined after use toc
147 2013-09-04 Roland McGrath <mcgrathr@google.com>
150 * config/tc-arm.c (T16_32_TAB): Add _udf.
151 (do_t_udf): New function.
154 2013-08-23 Sandeep Kumar Singh <Sandeep.Singh2@kpitcummins.com>
156 * config/rx-parse.y: Rearrange the components of a bison grammar to issue
157 assembler errors at correct position.
159 2013-08-23 Yuri Chornoivan <yurchor@ukr.net>
162 * config/tc-ia64.c: Fix typos.
163 * config/tc-sparc.c: Likewise.
164 * config/tc-z80.c: Likewise.
165 * doc/c-i386.texi: Likewise.
166 * doc/c-m32r.texi: Likewise.
168 2013-08-23 Will Newton <will.newton@linaro.org>
170 * config/tc-arm.c: (do_neon_ldx_stx): Add extra constraints
171 for pre-indexed addressing modes.
173 2013-08-21 Alan Modra <amodra@gmail.com>
175 * symbols.c (fb_label_instance_inc, fb_label_instance): Properly
176 range check label number for use with fb_low_counter array.
178 2013-08-19 Richard Sandiford <rdsandiford@googlemail.com>
180 * config/tc-mips.c (mips_check_isa_supports_ase, reg_lookup)
181 (mips_parse_argument_token, validate_micromips_insn, md_begin)
182 (check_regno, match_float_constant, check_completed_insn, append_insn)
183 (match_insn, match_mips16_insn, match_insns, macro_start)
184 (macro_build_ldst_constoffset, load_register, macro, mips_ip)
185 (mips16_ip, mips_set_option_string, md_parse_option)
186 (mips_after_parse_args, mips_after_parse_args, md_pcrel_from)
187 (md_apply_fix, s_align, s_option, s_mipsset, s_tls_rel_directive)
188 (s_gpword, s_gpdword, s_ehword, s_nan, tc_gen_reloc, md_convert_frag)
189 (s_mips_end, s_mips_ent, s_mips_frame, s_mips_mask, mips_parse_cpu):
190 Start error messages with a lower-case letter. Do not end error
191 messages with a period. Wrap long messages to 80 character-lines.
192 Use "cannot" instead of "can't" and "can not".
194 2013-08-19 Richard Sandiford <rdsandiford@googlemail.com>
196 * config/tc-mips.c (imm_expr): Expand comment.
197 (set_at, macro, mips16_macro): Expect imm_expr to be O_constant
200 2013-08-19 Richard Sandiford <rdsandiford@googlemail.com>
202 * config/tc-mips.c (imm2_expr): Delete.
203 (md_assemble, match_insn, imm2_expr.X_op, mips_ip): Update accordingly.
205 2013-08-19 Richard Sandiford <rdsandiford@googlemail.com>
207 * config/tc-mips.c (report_bad_range, report_bad_field): Delete.
208 (macro): Remove M_DEXT and M_DINS handling.
210 2013-08-19 Richard Sandiford <rdsandiford@googlemail.com>
212 * config/tc-mips.c (mips_arg_info): Replace allow_nonconst and
213 lax_max with lax_match.
214 (match_int_operand): Update accordingly. Don't report an error
215 for !lax_match-only cases.
216 (match_insn): Replace more_alts with lax_match and use it to
217 initialize the mips_arg_info field. Add a complete_p parameter.
218 Handle implicit VU0 suffixes here.
219 (match_invalid_for_isa, match_insns, match_mips16_insns): New
221 (mips_ip, mips16_ip): Use them.
223 2013-08-19 Richard Sandiford <rdsandiford@googlemail.com>
225 * config/tc-mips.c (match_expression): Report uses of registers here.
226 Add a "must be an immediate expression" error. Handle elided offsets
228 (match_int_operand): ...here.
230 2013-08-19 Richard Sandiford <rdsandiford@googlemail.com>
232 * config/tc-mips.c (mips_arg_info): Remove soft_match.
233 (match_out_of_range, match_not_constant): New functions.
234 (match_const_int): Remove fallback parameter and check for soft_match.
235 Use match_not_constant.
236 (match_mapped_int_operand, match_addiusp_operand)
237 (match_perf_reg_operand, match_save_restore_list_operand)
238 (match_mdmx_imm_reg_operand): Update accordingly. Use
239 match_out_of_range and set_insn_error* instead of as_bad.
240 (match_int_operand): Likewise. Use match_not_constant in the
241 !allows_nonconst case.
242 (match_float_constant): Report invalid float constants.
243 (match_insn, match_mips16_insn): Remove soft_match code. Rely on
244 match_float_constant to check for invalid constants. Fail the
245 match if match_const_int or match_float_constant return false.
246 (mips_ip): Update accordingly.
247 (mips16_ip): Likewise. Undo null termination of instruction name
248 once lookup is complete.
250 2013-08-19 Richard Sandiford <rdsandiford@googlemail.com>
252 * config/tc-mips.c (mips_insn_error_format): New enum.
253 (mips_insn_error): New struct.
254 (insn_error): Change to a mips_insn_error.
255 (clear_insn_error, set_insn_error_format, set_insn_error)
256 (set_insn_error_i, set_insn_error_ss, report_insn_error): New
258 (mips_parse_argument_token, md_assemble, match_insn)
259 (match_mips16_insn): Use them instead of manipulating insn_error
261 (mips_ip, mips16_ip): Likewise. Simplify control flow.
263 2013-08-19 Richard Sandiford <rdsandiford@googlemail.com>
265 * config/tc-mips.c (normalize_constant_expr): Move further up file.
266 (normalize_address_expr): Likewise.
267 (match_insn, match_mips16_insn): New functions, split out from...
268 (mips_ip, mips16_ip): ...here.
270 2013-08-19 Richard Sandiford <rdsandiford@googlemail.com>
272 * config/tc-mips.c (operand_reg_mask, match_operand): Handle
274 (mips_ip, mips16_ip): Use mips_optional_operand_p to check
275 for optional operands.
277 2013-08-16 Alan Modra <amodra@gmail.com>
279 * config/tc-ppc.c (ppc_elf_cons): Allow @l and other reloc
282 2013-08-16 Alan Modra <amodra@gmail.com>
284 * config/tc-ppc.c (ppc_elf_lcomm): Use subsection 1.
286 2013-08-14 David Edelsohn <dje.gcc@gmail.com>
288 * config/tc-ppc.c (ppc_comm): Accept optional fourth .lcomm
289 argument as alignment.
291 2013-08-09 Nick Clifton <nickc@redhat.com>
293 * config/tc-rl78.c (elf_flags): New variable.
294 (enum options): Add OPTION_G10.
295 (md_longopts): Add mg10.
296 (md_parse_option): Parse -mg10.
297 (rl78_elf_final_processing): New function.
298 * config/tc-rl78.c (tc_final_processing): Define.
299 * doc/c-rl78.texi: Document -mg10 option.
301 2013-08-06 Jürgen Urban <JuergenUrban@gmx.de>
303 * config/tc-mips.c (match_vu0_suffix_operand): Allow single-channel
304 suffixes to be elided too.
305 (mips_lookup_insn): Don't reject INSN2_VU0_CHANNEL_SUFFIX here.
306 (mips_ip): Assume .xyzw if no VU0 suffix is specified. Allow +N
309 2013-08-05 John Tytgat <john@bass-software.com>
311 * po/POTFILES.in: Regenerate.
313 2013-08-05 Eric Botcazou <ebotcazou@adacore.com>
314 Konrad Eisele <konrad@gaisler.com>
316 * config/tc-sparc.c (sparc_arch_types): Add leon.
317 (sparc_arch): Move sparc4 around and add leon.
318 (sparc_target_format): Document -Aleon.
319 * doc/c-sparc.texi: Likewise.
321 2013-08-05 Richard Sandiford <rdsandiford@googlemail.com>
323 * config/tc-mips.c (mips_lookup_insn): Make length and opend signed.
325 2013-08-04 Jürgen Urban <JuergenUrban@gmx.de>
326 Richard Sandiford <rdsandiford@googlemail.com>
328 * config/tc-mips.c (MAX_OPERANDS): Bump to 6.
329 (RWARN): Bump to 0x8000000.
330 (RTYPE_VI, RTYPE_VF, RTYPE_R5900_I, RTYPE_R5900_Q, RTYPE_R5900_R)
331 (RTYPE_R5900_ACC): New register types.
332 (RTYPE_MASK): Include them.
333 (R5900_I_NAMES, R5900_Q_NAMES, R5900_R_NAMES, R5900_ACC_NAMES): New
335 (reg_names): Include them.
336 (mips_parse_register_1): New function, split out from...
337 (mips_parse_register): ...here. Add a channels_ptr parameter.
338 Look for VU0 channel suffixes when nonnull.
339 (reg_lookup): Update the call to mips_parse_register.
340 (mips_parse_vu0_channels): New function.
341 (OT_CHANNELS, OT_DOUBLE_CHAR): New mips_operand_token_types.
342 (mips_operand_token): Add a "channels" field to the union.
343 Extend the comment above "ch" to OT_DOUBLE_CHAR.
344 (mips_parse_base_start): Match -- and ++. Handle channel suffixes.
345 (mips_parse_argument_token): Handle channel suffixes here too.
346 (validate_mips_insn): Handle INSN2_VU0_CHANNEL_SUFFIX.
347 Ignore OP_VU0_MATCH_SUFFIX when calculating the used bits.
349 (md_begin): Register $vfN and $vfI registers.
350 (operand_reg_mask): Handle OP_VU0_SUFFIX and OP_VU0_MATCH_SUFFIX.
351 (convert_reg_type): Handle OP_REG_VI, OP_REG_VF, OP_REG_R5900_I,
352 OP_REG_R5900_Q, OP_REG_R5900_R and OP_REG_R5900_ACC.
353 (match_vu0_suffix_operand): New function.
354 (match_operand): Handle OP_VU0_SUFFIX and OP_VU0_MATCH_SUFFIX.
355 (macro): Use "+7" rather than "E" for LDQ2 and STQ2.
356 (mips_lookup_insn): New function.
357 (mips_ip): Use it. Allow "+K" operands to be elided at the end
358 of an instruction. Handle '#' sequences.
360 2013-08-03 Richard Sandiford <rdsandiford@googlemail.com>
362 * config/tc-mips.c (macro, mips16_macro): Create an array of operand
363 values and use it instead of sreg, treg, xreg, etc.
365 2013-08-03 Richard Sandiford <rdsandiford@googlemail.com>
367 * config/tc-mips.c (match_int_operand): Use mips_int_operand_min
368 and mips_int_operand_max.
369 (mips16_immed_operand, mips16_immed_operands, MIPS16_NUM_IMMED):
371 (mips16_immed_operand, mips16_immed_in_range_p): New functions.
372 (mips16_immed, mips16_extended_frag): Use them. Use mips_int_operand
373 instead of mips16_immed_operand.
375 2013-08-03 Richard Sandiford <rdsandiford@googlemail.com>
377 * config/tc-mips.c (mips16_macro): Don't use move_register.
378 (mips16_ip): Allow macros to use 'p'.
380 2013-08-01 Richard Sandiford <rdsandiford@googlemail.com>
382 * config/tc-mips.c (MAX_OPERANDS): New macro.
383 (mips_operand_array): New structure.
384 (mips_operands, mips16_operands, micromips_operands): New arrays.
385 (micromips_to_32_reg_b_map, micromips_to_32_reg_c_map)
386 (micromips_to_32_reg_e_map, micromips_to_32_reg_f_map)
387 (micromips_to_32_reg_g_map, micromips_to_32_reg_l_map)
388 (micromips_to_32_reg_q_map): Delete.
389 (insn_operands, insn_opno, insn_extract_operand): New functions.
390 (validate_mips_insn): Take a mips_operand_array as argument and
391 use it to build up a list of operands. Extend to handle INSN_MACRO
393 (validate_mips16_insn): New function.
394 (validate_micromips_insn): Take a mips_operand_array as argument.
396 (md_begin): Initialize mips_operands, mips16_operands and
397 micromips_operands. Call validate_mips_insn and
398 validate_micromips_insn for macro instructions too.
399 Call validate_mips16_insn for MIPS16 instructions.
400 (insn_read_mask, insn_write_mask, operand_reg_mask, insn_reg_mask):
402 (gpr_read_mask, gpr_write_mask, fpr_read_mask, fpr_write_mask): Use
403 them. Handle INSN_UDI.
404 (get_append_method): Use gpr_read_mask.
406 2013-08-01 Richard Sandiford <rdsandiford@googlemail.com>
408 * config/tc-mips.c (compact_branch_p, uncond_branch_p): Use the same
409 flags for MIPS16 and non-MIPS16 instructions.
410 (gpr_mod_mask): Move the INSN2_MOD_SP case outside the micromips block.
411 (gpr_read_mask): Use INSN2_READ_GPR_31 for MIPS16 instructions too.
412 (gpr_write_mask): Remove MIPS16_INSN_WRITE_SP handling.
413 (can_swap_branch_p, get_append_method): Use the same flags for MIPS16
414 and non-MIPS16 instructions. Fix formatting.
416 2013-08-01 Richard Sandiford <rdsandiford@googlemail.com>
418 * config/tc-mips.c (reg_needs_delay): Move later in file.
420 (insns_between): Use gpr_read_mask instead of EXTRACT_OPERAND.
422 2013-07-26 Sergey Guriev <sergey.s.guriev@intel.com>
423 Alexander Ivchenko <alexander.ivchenko@intel.com>
424 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
425 Sergey Lega <sergey.s.lega@intel.com>
426 Anna Tikhonova <anna.tikhonova@intel.com>
427 Ilya Tocar <ilya.tocar@intel.com>
428 Andrey Turetskiy <andrey.turetskiy@intel.com>
429 Ilya Verbin <ilya.verbin@intel.com>
430 Kirill Yukhin <kirill.yukhin@intel.com>
431 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
433 * config/tc-i386-intel.c (O_zmmword_ptr): New.
434 (i386_types): Add zmmword.
435 (i386_intel_simplify_register): Allow regzmm.
436 (i386_intel_simplify): Handle zmmwords.
437 (i386_intel_operand): Handle RC/SAE, vector operations and
439 * config/tc-i386.c (ZMMWORD_MNEM_SUFFIX): New.
440 (struct RC_Operation): New.
441 (struct Mask_Operation): New.
442 (struct Broadcast_Operation): New.
443 (vex_prefix): Size of bytes increased to 4 to support EVEX
445 (enum i386_error): Add new error codes: unsupported_broadcast,
446 broadcast_not_on_src_operand, broadcast_needed,
447 unsupported_masking, mask_not_on_destination, no_default_mask,
448 unsupported_rc_sae, rc_sae_operand_not_last_imm,
449 invalid_register_operand, try_vector_disp8.
450 (struct _i386_insn): Add new fields vrex, need_vrex, mask,
451 rounding, broadcast, memshift.
452 (struct RC_name): New.
453 (RC_NamesTable): New.
456 (extra_symbol_chars): Add '{'.
457 (cpu_arch): Add AVX512F, AVX512CD, AVX512ER and AVX512PF.
458 (i386_operand_type): Add regzmm, regmask and vec_disp8.
459 (match_mem_size): Handle zmmwords.
460 (operand_type_match): Handle zmm-registers.
461 (mode_from_disp_size): Handle vec_disp8.
462 (fits_in_vec_disp8): New.
463 (md_begin): Handle {} properly.
464 (type_names): Add "rZMM", "Mask reg" and "Vector d8".
465 (build_vex_prefix): Handle vrex.
466 (build_evex_prefix): New.
467 (process_immext): Adjust to properly handle EVEX.
468 (md_assemble): Add EVEX encoding support.
469 (swap_2_operands): Correctly handle operands with masking,
470 broadcasting or RC/SAE.
471 (check_VecOperands): Support EVEX features.
472 (VEX_check_operands): Properly handle 16 upper [xyz]mm registers.
473 (match_template): Support regzmm and handle new error codes.
474 (process_suffix): Handle zmmwords and zmm-registers.
475 (check_byte_reg): Extend to zmm-registers.
476 (process_operands): Extend to zmm-registers.
477 (build_modrm_byte): Handle EVEX.
478 (output_insn): Adjust to properly handle EVEX case.
479 (disp_size): Handle vec_disp8.
480 (output_disp): Support compressed disp8*N evex feature.
481 (output_imm): Handle RC/SAE immediates properly.
482 (check_VecOperations): New.
483 (i386_immediate): Handle EVEX features.
484 (i386_index_check): Handle zmmwords and zmm-registers.
485 (RC_SAE_immediate): New.
486 (i386_att_operand): Handle EVEX features.
487 (parse_real_register): Add a check for ZMM/Mask registers.
488 (OPTION_MEVEXLIG): New.
489 (OPTION_MEVEXWIG): New.
490 (md_longopts): Add mevexlig and mevexwig.
491 (md_parse_option): Handle mevexlig and mevexwig options.
492 (md_show_usage): Add description for mevexlig and mevexwig.
493 * doc/c-i386.texi: Document avx512f/.avx512f, avx512cd/.avx512cd,
494 avx512er/.avx512er, avx512pf/.avx512pf, mevexlig and mevexwig.
496 2013-07-25 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
498 * config/tc-i386.c (cpu_arch): Add .sha.
499 * doc/c-i386.texi: Document sha/.sha.
501 2013-07-24 Anna Tikhonova <anna.tikhonova@intel.com>
502 Kirill Yukhin <kirill.yukhin@intel.com>
503 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
505 * config/tc-i386.c (BND_PREFIX): New.
506 (struct _i386_insn): Add new field bnd_prefix.
507 (add_bnd_prefix): New.
509 (i386_operand_type): Add regbnd.
510 (md_assemble): Handle BND prefixes.
511 (parse_insn): Likewise.
512 (output_branch): Likewise.
513 (output_jump): Likewise.
514 (build_modrm_byte): Handle regbnd.
515 (OPTION_MADD_BND_PREFIX): New.
516 (md_longopts): Add entry for 'madd-bnd-prefix'.
517 (md_parse_option): Handle madd-bnd-prefix option.
518 (md_show_usage): Add description for madd-bnd-prefix
520 * doc/c-i386.texi: Document mpx/.mpx and -madd-bnd-prefix.
522 2013-07-24 Tristan Gingold <gingold@adacore.com>
524 * config/tc-ppc.c (md_apply_fix): Adjust BFD_RELOC_PPC_B16 on
527 2013-07-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
529 * config/tc-s390.c (s390_machine): Don't force the .machine
530 argument to lower case.
532 2013-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
534 * config/tc-arm.c (s_arm_arch_extension): Improve error message
535 for invalid extension.
537 2013-07-19 Yufeng Zhang <yufeng.zhang@arm.com>
539 * config/tc-aarch64.c (enum aarch64_abi_type): New enumeration tag.
540 (AARCH64_ABI_LP64, AARCH64_ABI_ILP32): New enumerators.
541 (aarch64_abi): New variable.
542 (ilp32_p): Change to be a macro.
543 (aarch64_opts): Remove the support for option -milp32 and -mlp64.
544 (struct aarch64_option_abi_value_table): New struct.
545 (aarch64_abis): New table.
546 (aarch64_parse_abi): New function.
547 (aarch64_long_opts): Add entry for -mabi=.
548 * doc/as.texinfo (Target AArch64 options): Document -mabi.
549 * doc/c-aarch64.texi: Likewise.
551 2013-07-18 Jim Thomas <thomas@cfht.hawaii.edu>
553 * config/tc-i386-intel.c (i386_intel_operand): Fixed signed vs
556 2013-07-18 Sandeep Kumar Singh <Sandeep.Singh2@kpitcummins.com>
558 * config/rx-defs.h: Add macros for RX100, RX200, RX600, and
560 * config/rx-parse.y: (rx_check_float_support): Add function to
561 check floating point operation support for target RX100 and
563 * config/tc-rx.c: Add CPU options RX100, RX200, RX600, and RX610.
564 * doc/c-rx.texi: Add -mcpu option to recognize macros for RX100,
565 RX200, RX600, and RX610
567 2013-07-18 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
569 * config/tc-avr.c (md_show_usage): Add avrxmega2 to help text
571 2013-07-18 Vishnu K.S <vishnu.k_s@atmel.com>
573 * config/tc-avr.c: Make ata6289's ISA to AVR_ISA_AVR4.
574 * doc/c-avr.texi: Likewise.
576 2013-07-15 Richard Sandiford <rdsandiford@googlemail.com>
578 * config/tc-mips.c (match_save_restore_list_operand): Avoid -Wformat
579 error with older GCCs.
580 (mips16_macro_build): Dereference args.
582 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
584 * config/tc-mips.c (mips_prefer_vec_regno, mips_parse_register):
585 New functions, split out from...
586 (reg_lookup): ...here. Remove itbl support.
587 (reglist_lookup): Delete.
588 (mips_operand_token_type): New enum.
589 (mips_operand_token): New structure.
590 (mips_operand_tokens): New variable.
591 (mips_add_token, mips_parse_base_start, mips_parse_argument_token)
592 (mips_parse_arguments): New functions.
593 (md_begin): Initialize mips_operand_tokens.
594 (mips_arg_info): Add a token field. Remove optional_reg field.
595 (match_char, match_expression): New functions.
596 (match_const_int): Use match_expression. Remove "s" argument
597 and return a boolean result. Remove O_register handling.
598 (match_regno, match_reg, match_reg_range): New functions.
599 (match_int_operand, match_mapped_int_operand, match_msb_operand)
600 (match_reg_operand, match_reg_pair_operand, match_perf_reg_operand)
601 (match_addiusp_operand, match_clo_clz_dest_operand)
602 (match_lwm_swm_list_operand, match_entry_exit_operand)
603 (match_save_restore_list_operand, match_mdmx_imm_reg_operand)
604 (match_tied_reg_operand): Remove "s" argument and return a boolean
605 result. Match tokens rather than text. Update calls to
606 match_const_int. Rely on match_regno to call check_regno.
607 (match_pcrel_operand, match_pc_operand): Replace "s" argument with
608 "arg" argument. Return a boolean result.
609 (parse_float_constant): Replace with...
610 (match_float_constant): ...this new function.
611 (match_operand): Remove "s" argument and return a boolean result.
612 Update calls to subfunctions.
613 (mips_ip, mips16_ip): Call mips_parse_arguments. Use match routines
614 rather than string-parsing routines. Update handling of optional
615 registers for token scheme.
617 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
619 * config/tc-mips.c (parse_float_constant): Split out from...
622 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
624 * config/tc-mips.c (INSERT_BITS, INSERT_OPERAND, MIPS16_INSERT_OPERAND):
627 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
629 * config/tc-mips.c (mips32_to_16_reg_map): Delete.
630 (match_entry_exit_operand): New function.
631 (match_save_restore_list_operand): Likewise.
632 (match_operand): Use them.
633 (check_absolute_expr): Delete.
634 (mips16_ip): Rewrite main parsing loop to use mips_operands.
636 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
638 * config/tc-mips.c: Enable functions commented out in previous patch.
639 (SKIP_SPACE_TABS): Move further up file.
640 (mips32_to_micromips_reg_b_map, mips32_to_micromips_reg_c_map)
641 (mips32_to_micromips_reg_d_map, mips32_to_micromips_reg_e_map)
642 (ips32_to_micromips_reg_f_map, mips32_to_micromips_reg_g_map)
643 (mips32_to_micromips_reg_l_map, mips32_to_micromips_reg_m_map)
644 (mips32_to_micromips_reg_q_map, mips32_to_micromips_reg_n_map)
645 (micromips_imm_b_map, micromips_imm_c_map): Delete.
646 (mips_lookup_reg_pair): Delete.
647 (macro): Use report_bad_range and report_bad_field.
648 (mips_immed, expr_const_in_range): Delete.
649 (mips_ip): Rewrite main parsing loop to use new functions.
651 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
653 * config/tc-mips.c (mips_oddfpreg_ok): Move further up file.
654 Change return type to bfd_boolean.
655 (report_bad_range, report_bad_field): New functions.
656 (mips_arg_info): New structure.
657 (match_const_int, convert_reg_type, check_regno, match_int_operand)
658 (match_mapped_int_operand, match_msb_operand, match_reg_operand)
659 (match_reg_pair_operand, match_pcrel_operand, match_perf_reg_operand)
660 (match_addiusp_operand, match_clo_clz_dest_operand)
661 (match_lwm_swm_list_operand, match_mdmx_imm_reg_operand)
662 (match_pc_operand, match_tied_reg_operand, match_operand)
663 (check_completed_insn): New functions, commented out for now.
665 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
667 * config/tc-mips.c (insn_insert_operand): New function.
668 (macro_build, mips16_macro_build): Put null character check
669 in the for loop and convert continues to breaks. Use operand
670 structures to handle constant operands.
672 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
674 * config/tc-mips.c (validate_mips_insn): Move further up file.
675 Add insn_bits and decode_operand arguments. Use the mips_operand
676 fields to work out which bits an operand occupies. Detect double
678 (validate_micromips_insn): Move further up file. Call into
681 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
683 * config/tc-mips.c (mips16_macro_build): Remove 'Y' case.
685 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
687 * config/tc-mips.c (macro_build): Take an int for "C", "k", "\\"
689 (macro): Update accordingly.
691 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
693 * config/tc-mips.c (imm_expr, imm2_expr, offset_expr): Tweak commentary.
695 (md_assemble): Remove imm_reloc handling.
696 (mips_ip): Update commentary. Use offset_expr and offset_reloc
697 rather than imm_expr and imm_reloc for 'i', 'j' and 'u'.
698 Use a temporary array rather than imm_reloc when parsing
699 constant expressions. Remove imm_reloc initialization.
700 (mips16_ip): Update commentary. Use offset_expr and offset_reloc
701 for the relaxable field. Use a relax_char variable to track the
702 type of this field. Remove imm_reloc initialization.
704 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
706 * config/tc-mips.c (mips16_ip): Handle "I".
708 2013-07-12 Maciej W. Rozycki <macro@codesourcery.com>
710 * config/tc-mips.c (mips_flag_nan2008): New variable.
711 (options): Add OPTION_NAN enum value.
712 (md_longopts): Handle it.
713 (md_parse_option): Likewise.
714 (s_nan): New function.
715 (mips_elf_final_processing): Handle EF_MIPS_NAN2008.
716 (md_show_usage): Add -mnan.
718 * doc/as.texinfo (Overview): Add -mnan.
719 * doc/c-mips.texi (MIPS Opts): Document -mnan.
720 (MIPS NaN Encodings): New node. Document .nan directive.
721 (MIPS-Dependent): List the new node.
723 2013-07-09 Tristan Gingold <gingold@adacore.com>
725 * configure.com: Define HAVE_SYS_TYPES_H and HAVE_UNISTD_H
727 2013-07-08 Richard Sandiford <rdsandiford@googlemail.com>
729 * config/tc-mips.c (mips_ip): Unconditionally parse an expression
730 for 'A' and assume that the constant has been elided if the result
733 2013-07-07 Richard Sandiford <rdsandiford@googlemail.com>
735 * config/tc-mips.c (gprel16_reloc_p): New function.
736 (macro_read_relocs): Assume BFD_RELOC_LO16 if all relocs are
738 (offset_high_part, small_offset_p): New functions.
739 (nacro): Use them. Remove *_OB and *_DOB cases. For single-
740 register load and store macros, handle the 16-bit offset case first.
741 If a 16-bit offset is not suitable for the instruction we're
742 generating, load it into the temporary register using
743 ADDRESS_ADDI_INSN. Make the M_LI_DD code fall through into the
744 M_L_DAB code once the address has been constructed. For double load
745 and store macros, again handle the 16-bit offset case first.
746 If the second register cannot be accessed from the same high
747 part as the first, load it into AT using ADDRESS_ADDI_INSN.
748 Fix the handling of LD in cases where the first register is the
749 same as the base. Also handle the case where the offset is
750 not 16 bits and the second register cannot be accessed from the
751 same high part as the first. For unaligned loads and stores,
752 fuse the offbits == 12 and old "ab" handling. Apply this handling
753 whenever the second offset needs a different high part from the first.
754 Construct the offset using ADDRESS_ADDI_INSN where possible,
755 for offbits == 16 as well as offbits == 12. Use offset_reloc
756 when constructing the individual loads and stores.
757 (mips_ip): Set up imm_expr, imm2_expr, offset_expr, imm_reloc
758 and offset_reloc before matching against a particular opcode.
759 Handle elided 'A' constants. Allow 'A' constants to use
760 relocation operators.
762 2013-07-07 Richard Sandiford <rdsandiford@googlemail.com>
764 * config/tc-mips.c (validate_mips_insn): Remove "[" and "]" handling.
765 (mips_ip): Likewise. Do not set is_mdmx for INSN_5400 instructions.
766 Check constraints on the VR5400 RZU.OB, SLL.OB and SRL.OB instructions.
768 2013-07-07 Richard Sandiford <rdsandiford@googlemail.com>
770 * config/tc-mips.c (mips_ip): Preserve the real bit number for "+p".
771 Require the msb to be <= 31 for "+s". Check that the size is <= 31
772 for both "+s" and "+S".
774 2013-07-07 Richard Sandiford <rdsandiford@googlemail.com>
776 * config/tc-mips.c (validate_mips_insn, validate_micromips_insn):
777 (mips_ip, mips16_ip): Handle "+i".
779 2013-07-07 Richard Sandiford <rdsandiford@googlemail.com>
781 * config/tc-mips.c (mips32_to_micromips_reg_h_map): Delete.
782 (micromips_to_32_reg_h_map): Rename to...
783 (micromips_to_32_reg_h_map1): ...this.
784 (micromips_to_32_reg_i_map): Rename to...
785 (micromips_to_32_reg_h_map2): ...this.
786 (mips_lookup_reg_pair): New function.
787 (gpr_write_mask, macro): Adjust after above renaming.
788 (validate_micromips_insn): Remove "mi" handling.
789 (mips_ip): Likewise. Parse both registers in a pair for "mh".
791 2013-07-07 Richard Sandiford <rdsandiford@googlemail.com>
793 * config/tc-mips.c (validate_mips_insn, validate_micromips_insn)
794 (mips_ip): Remove "+D" and "+T" handling.
796 2013-07-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
798 * config/tc-s390.c (md_gather_operands, md_apply_fix): Support new
801 2013-07-03 Marcus Shawcroft <marcus.shawcroft@arm.com>
803 * config/tc-aarch64.c (reloc_table): Merge got_prel19 into got.
805 2013-07-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
807 * config/tc-aarch64.c (md_apply_fix): Reorder case values.
808 (aarch64_force_relocation): Likewise.
810 2013-07-02 Alan Modra <amodra@gmail.com>
812 * config/tc-ppc.c (ppc_elf_adjust_symtab): Don't make .TOC. weak.
814 2013-06-26 Maciej W. Rozycki <macro@codesourcery.com>
816 * doc/as.texinfo (Overview): Remove @samp from MIPS ISA names.
817 * doc/c-mips.texi (MIPS Options): Remove @sc from MIPS ISA names.
818 Replace @sc{mips16} with literal `MIPS16'.
819 (MIPS ISA): Replace @sc{mips3} with literal `MIPS III'.
821 2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
823 * config/tc-aarch64.c (reloc_table): Replace
824 BFD_RELOC_AARCH64_LD64_GOT_LO12_NC with
825 BFD_RELOC_AARCH64_LD_GOT_LO12_NC; likewise to
826 BFD_RELOC_AARCH64_TLSDESC_LD64_LO12_NC and
827 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_LO12_NC.
828 (md_apply_fix): Handle BFD_RELOC_AARCH64_LD_GOT_LO12_NC,
829 BFD_RELOC_AARCH64_LD32_GOT_LO12_NC,
830 BFD_RELOC_AARCH64_TLSDESC_LD_LO12_NC,
831 BFD_RELOC_AARCH64_TLSDESC_LD32_LO12_NC,
832 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_LO12_NC and
833 BFD_RELOC_AARCH64_TLSIE_LD32_GOTTPREL_LO12_NC.
834 (aarch64_force_relocation): Likewise.
836 2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
838 * config/tc-aarch64.c (ilp32_p): New static variable.
839 (elf64_aarch64_target_format): Return the target according to the
841 (md_begin): Determine 'mach' according to the value of 'ilp32_p'.
842 (aarch64_opts): Add support for options '-milp32' and '-mlp64'.
843 (aarch64_dwarf2_addr_size): New function.
844 * config/tc-aarch64.h (aarch64_dwarf2_addr_size): New declaration.
845 (DWARF2_ADDR_SIZE): New define.
847 2013-06-26 Richard Sandiford <rdsandiford@googlemail.com>
849 * doc/c-mips.texi: Use ISA instead of @sc{isa}.
851 2013-06-26 Richard Sandiford <rdsandiford@googlemail.com>
853 * config/tc-mips.c (validate_mips_insn): Use STYPE rather than SHAMT.
855 2013-06-25 Maciej W. Rozycki <macro@codesourcery.com>
857 * config/tc-mips.c (mips_set_options): Add insn32 member.
858 (mips_opts): Initialize it.
859 (NOP_INSN, NOP_INSN_SIZE): Handle insn32 mode.
860 (options): Add OPTION_INSN32 and OPTION_NO_INSN32 enum values.
861 (md_longopts): Add "minsn32" and "mno-insn32" options.
862 (is_size_valid): Handle insn32 mode.
863 (md_assemble): Pass instruction string down to macro.
864 (brk_fmt): Add second dimension and insn32 mode initializers.
865 (mfhl_fmt): Likewise.
866 (BRK_FMT, MFHL_FMT): Handle insn32 mode.
867 (macro_build) <'c'>: Handle microMIPS 32-bit BREAK encoding.
868 (macro_build_jalr, move_register): Handle insn32 mode.
869 (macro_build_branch_rs): Likewise.
870 (macro): Handle insn32 mode.
871 <M_JRADDIUSP>, <M_JRC>, <M_MOVEP>: New cases.
872 (mips_ip): Handle insn32 mode.
873 (md_parse_option): Handle OPTION_INSN32 and OPTION_NO_INSN32.
874 (s_mipsset): Handle "insn32" and "noinsn32" pseudo-ops.
875 (mips_handle_align): Handle insn32 mode.
876 (md_show_usage): Add -minsn32 and -mno-insn32.
878 * doc/as.texinfo (Target MIPS options): Add -minsn32 and
880 (-minsn32, -mno-insn32): New options.
881 * doc/c-mips.texi (MIPS Opts): Add -minsn32 and -mno-insn32
883 (MIPS assembly options): New node. Document .set insn32 and
885 (MIPS-Dependent): List the new node.
887 2013-06-25 Nick Clifton <nickc@redhat.com>
889 * config/tc-msp430.c (msp430_srcoperand): Do not allow the use of
890 the PC in indirect addressing on 430xv2 parts.
891 (msp430_operands): Add version test to hardware bug encoding
894 2013-06-24 Roland McGrath <mcgrathr@google.com>
896 * config/tc-arm.c (parse_reg_list): Use skip_past_char for '}',
897 so it skips whitespace before it.
898 (s_arm_unwind_save_mmxwr, s_arm_unwind_save_mmxwcg): Likewise.
900 * config/tc-arm.c (arm_symbol_chars): Include '{' and '}'.
901 (arm_reg_parse_multi): Skip whitespace first.
902 (parse_reg_list): Likewise.
903 (parse_vfp_reg_list): Likewise.
904 (s_arm_unwind_save_mmxwcg): Likewise.
906 2013-06-24 Nick Clifton <nickc@redhat.com>
909 * config/tc-arm.c (do_t_smc): Mark as ending an IT block.
911 2013-06-23 Richard Sandiford <rdsandiford@googlemail.com>
913 * config/tc-mips.c (mips_ip): Fix swapped bit numbers in comments.
915 2013-06-23 Richard Sandiford <rdsandiford@googlemail.com>
917 * config/tc-mips.c: Assert that offsetT and valueT are at least
919 (GPR_SMIN, GPR_SMAX): New macros.
920 (macro, mips_ip): Remove code for 4-byte valueT and offsetT.
922 2013-06-22 Richard Sandiford <rdsandiford@googlemail.com>
924 * config/tc-mips.c: Remove OBJ_ELF, OBJ_MAYBE_ELF and IS_ELF
925 conditions. Remove any code deselected by them.
926 (s_mips_frame, s_mips_mask): Handle ECOFF_DEBUGGING case first.
928 2013-06-22 Richard Sandiford <rdsandiford@googlemail.com>
930 * NEWS: Note removal of ECOFF support.
931 * doc/as.texinfo (--emulation): Update for the removal of MIPS ECOFF.
932 * Makefile.am (TARG_ENV_HFILES): Remove config/te-lnews.h.
933 (MULTI_CFILES): Remove config/e-mipsecoff.c.
934 * Makefile.in: Regenerate.
935 * configure.in: Remove MIPS ECOFF references.
936 (mips-sony-bsd*, mips-*-bsd*, mips-*-lnews*-ecoff, mips-*-*-ecoff):
938 (mips-*-irix5*-*, mips*-*-linux*-*, mips*-*-freebsd*)
939 (mips*-*-kfreebsd*-gnu, mips-*-*-elf): Fold into...
940 (mips-*-*): ...this single case.
941 (mipsbecoff, mipslecoff, mipsecoff): Remove emulations. Expect
942 MIPS emulations to be e-mipself*.
943 * configure: Regenerate.
944 * configure.tgt (mips-sony-bsd*, mips-*-ultrix*, mips-*-osf*)
945 (mips-*-ecoff*, mips-*-pe*, mips-*-irix*, ips-*-lnews*, mips-*-riscos*)
946 (mips-*-sysv*): Remove coff and ecoff cases.
947 * as.c (mipsbecoff, mipslecoff, mipsecoff): Remove.
948 * ecoff.c: Remove reference to MIPS ECOFF.
949 * config/e-mipsecoff.c, config/te-lnews.h: Delete files.
950 * config/tc-mips.c (ECOFF_LITTLE_FORMAT): Delete.
951 (RDATA_SECTION_NAME, mips_target_form): Remove COFF and ECOFF cases.
952 (mips_hi_fixup): Tweak comment.
953 (append_insn): Require a howto.
954 (mips_after_parse_args): Remove OBJ_MAYBE_ECOFF code.
956 2013-06-22 Richard Sandiford <rdsandiford@googlemail.com>
958 * doc/as.texinfo: Use MIPS rather than @sc{mips} throughout.
959 Use "CPU" instead of "cpu".
960 * doc/c-mips.texi: Likewise.
961 (MIPS Opts): Rename to MIPS Options.
962 (MIPS option stack): Rename to MIPS Option Stack.
963 (MIPS ASE instruction generation overrides): Rename to
964 MIPS ASE Instruction Generation Overrides (for now).
965 (MIPS floating-point): Rename to MIPS Floating-Point.
967 2013-06-22 Richard Sandiford <rdsandiford@googlemail.com>
969 * doc/c-mips.texi (MIPS Macros): New section.
970 (MIPS Object): Replace with...
971 (MIPS Small Data): ...this new section.
973 2013-06-22 Richard Sandiford <rdsandiford@googlemail.com>
975 * doc/c-mips.texi (MIPS symbol sizes): Move section further up file.
976 Capitalize name. Use @kindex instead of @cindex for .set entries.
978 2013-06-22 Richard Sandiford <rdsandiford@googlemail.com>
980 * doc/c-mips.texi (MIPS Stabs): Remove section.
982 2013-06-20 Richard Sandiford <rdsandiford@googlemail.com>
984 * config/tc-mips.c (ISA_SUPPORTS_SMARTMIPS, ISA_SUPPORTS_DSP_ASE)
985 (ISA_SUPPORTS_DSP64_ASE, ISA_SUPPORTS_DSPR2_ASE, ISA_SUPPORTS_EVA_ASE)
986 (ISA_SUPPORTS_MT_ASE, ISA_SUPPORTS_MCU_ASE, ISA_SUPPORTS_VIRT_ASE)
987 (ISA_SUPPORTS_VIRT64_ASE): Delete.
988 (mips_ase): New structure.
989 (mips_ases): New table.
990 (FP64_ASES): New macro.
991 (mips_ase_groups): New array.
992 (mips_isa_rev, mips_ase_mask, mips_check_isa_supports_ase)
993 (mips_check_isa_supports_ases, mips_set_ase, mips_lookup_ase): New
995 (is_opcode_valid): Use mips_ases to get the 64-bit ASE flags.
996 (md_parse_option): Use mips_ases and mips_set_ase instead of
997 separate case statements for each ASE option.
998 (mips_after_parse_args): Use FP64_ASES. Use
999 mips_check_isa_supports_ases to check the ASEs against
1001 (s_mipsset): Use mips_ases and mips_set_ase instead of
1002 separate if statements for each ASE option. Use
1003 mips_check_isa_supports_ases, even when a non-ASE option
1006 2013-06-19 Greta Yorsh <Greta.Yorsh@arm.com>
1008 * config/tc-arm.c (arm_cpus): Add support for Cortex-A12.
1010 2013-06-18 Richard Sandiford <rdsandiford@googlemail.com>
1012 * config/tc-mips.c (md_shortopts, options, md_longopts)
1013 (md_longopts_size): Move earlier in file.
1015 2013-06-18 Richard Sandiford <rdsandiford@googlemail.com>
1017 * config/tc-mips.c (mips_set_options): Replace separate "ase_*" fields
1018 with a single "ase" bitmask.
1019 (mips_opts): Update accordingly.
1020 (file_ase, file_ase_explicit): New variables.
1021 (file_ase_mips3d, file_ase_mdmx, file_ase_smartmips, file_ase_dsp)
1022 (file_ase_dspr2, file_ase_eva, file_ase_mt, file_ase_virt): Delete.
1023 (ISA_HAS_ROR): Adjust for mips_set_options change.
1024 (is_opcode_valid): Take the base ase mask directly from mips_opts.
1025 (mips_ip): Adjust for mips_set_options change.
1026 (md_parse_option): Likewise. Update file_ase_explicit.
1027 (mips_after_parse_args): Adjust for mips_set_options change.
1028 Use bitmask operations to select the default ASEs. Set file_ase
1029 rather than individual per-ASE variables.
1030 (s_mipsset): Adjust for mips_set_options change.
1031 (mips_elf_final_processing): Test file_ase rather than
1032 file_ase_mdmx. Remove commented-out code.
1034 2013-06-18 Richard Sandiford <rdsandiford@googlemail.com>
1036 * config/tc-mips.c (mips_cpu_info): Add an "ase" field.
1037 (MIPS_CPU_ASE_SMARTMIPS, MIPS_CPU_ASE_DSP, MIPS_CPU_ASE_MT)
1038 (MIPS_CPU_ASE_MIPS3D, MIPS_CPU_ASE_MDMX, MIPS_CPU_ASE_DSPR2)
1039 (MIPS_CPU_ASE_MCU, MIPS_CPU_ASE_VIRT, MIPS_CPU_ASE_EVA): Delete.
1040 (mips_after_parse_args): Use the new "ase" field to choose
1042 (mips_cpu_info_table): Move ASEs from the "flags" field to the
1045 2013-06-18 Richard Earnshaw <rearnsha@arm.com>
1047 * config/tc-arm.c (symbol_preemptible): New function.
1048 (relax_branch): Use it.
1050 2013-06-17 Catherine Moore <clm@codesourcery.com>
1051 Maciej W. Rozycki <macro@codesourcery.com>
1052 Chao-Ying Fu <fu@mips.com>
1054 * config/tc-mips.c (mips_set_options): Add ase_eva.
1055 (mips_set_options mips_opts): Add ase_eva.
1056 (file_ase_eva): Declare.
1057 (ISA_SUPPORTS_EVA_ASE): Define.
1058 (IS_SEXT_9BIT_NUM): Define.
1059 (MIPS_CPU_ASE_EVA): Define.
1060 (is_opcode_valid): Add support for ase_eva.
1061 (macro_build): Likewise.
1063 (validate_mips_insn): Likewise.
1064 (validate_micromips_insn): Likewise.
1065 (mips_ip): Likewise.
1066 (options): Add OPTION_EVA and OPTION_NO_EVA.
1067 (md_longopts): Add -meva and -mno-eva.
1068 (md_parse_option): Process new options.
1069 (mips_after_parse_args): Check for valid EVA combinations.
1070 (s_mipsset): Likewise.
1072 2013-06-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
1074 * dwarf2dbg.h (dwarf2_move_insn): Declare.
1075 * dwarf2dbg.c (line_subseg): Add pmove_tail.
1076 (get_line_subseg): Add create_p argument. Initialize pmove_tail.
1077 (dwarf2_gen_line_info_1): Update call accordingly.
1078 (dwarf2_move_insn): New function.
1079 * config/tc-mips.c (append_insn): Use dwarf2_move_insn.
1081 2013-06-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
1085 2011-09-05 Richard Sandiford <rdsandiford@googlemail.com>
1088 * dwarf2dbg.c (pending_lines, pending_lines_tail): New variables.
1089 (dwarf2_gen_line_info_1): Delete.
1090 (dwarf2_push_line, dwarf2_flush_pending_lines): New functions.
1091 (dwarf2_gen_line_info, dwarf2_emit_label): Use them.
1092 (dwarf2_consume_line_info): Call dwarf2_flush_pending_lines.
1093 (dwarf2_directive_loc): Push previous .locs instead of generating
1096 2013-06-13 Chao-ying Fu <Chao-ying.Fu@imgtec.com>
1098 * config/tc-mips.c (ISA_SUPPORTS_VIRT_ASE): Support micromips.
1099 (ISA_SUPPORTS_VIRT64_ASE): Support 64-bit micromips.
1101 2013-06-13 Nick Clifton <nickc@redhat.com>
1104 * config/tc-m68k.h (TC_CHECK_ADJUSTED_BROKEN_DOT_WORD): Define.
1105 * config/tc-m68k.c (tc_m68k_check_adjusted_broken_word): New
1106 function. Generates an error if the adjusted offset is out of a
1109 2013-06-12 Sandra Loosemore <sandra@codesourcery.com>
1111 * config/tc-nios2.c (md_apply_fix): Mask constant
1112 BFD_RELOC_NIOS2_HIADJ16 value to 16 bits.
1114 2013-06-10 Maciej W. Rozycki <macro@codesourcery.com>
1116 * config/tc-mips.c (append_insn): Don't do branch relaxation for
1117 MIPS-3D instructions either.
1118 (md_convert_frag): Update the COPx branch mask accordingly.
1120 * config/tc-mips.c (md_show_usage): Document --[no-]relax-branch
1122 * doc/as.texinfo (Overview): Add --relax-branch and
1124 * doc/c-mips.texi (MIPS Opts): Document --relax-branch and
1127 2013-06-09 Sandra Loosemore <sandra@codesourcery.com>
1129 * config/tc-nios2.c (nios2_parse_args): Allow trap argument to
1132 2013-06-08 Catherine Moore <clm@codesourcery.com>
1134 * config/tc-mips.c (is_opcode_valid): Build ASE mask.
1135 (is_opcode_valid_16): Pass ase value to opcode_is_member.
1136 (append_insn): Change INSN_xxxx to ASE_xxxx.
1138 2013-06-01 George Thomas <george.thomas@atmel.com>
1140 * gas/config/tc-avr.c: Change ISA for devices with USB support to
1143 2013-05-31 H.J. Lu <hongjiu.lu@intel.com>
1145 * config/tc-i386.c (md_begin): Don't align text/data/bss sections
1148 2013-05-31 Paul Brook <paul@codesourcery.com>
1150 * config/tc-mips.c (s_ehword): New.
1152 2013-05-30 Paul Brook <paul@codesourcery.com>
1154 * config/tc-mips.c (md_apply_fix): Support BFD_RELOC_MIPS_EH.
1156 2013-05-29 Maciej W. Rozycki <macro@codesourcery.com>
1158 * write.c (resolve_reloc_expr_symbols): On REL targets don't
1159 convert relocs who have no relocatable field either. Rephrase
1160 the conditional so that the PC-relative check is only applied
1163 2013-05-28 Chao-ying Fu <Chao-ying.Fu@imgtec.com>
1165 * config/tc-mips.c (macro) <ld>: Don't use $zero for address
1168 2013-05-28 Yufeng Zhang <yufeng.zhang@arm.com>
1170 * config/tc-aarch64.c (reloc_table): Update to use
1171 BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE21 instead of
1172 BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE.
1173 (md_apply_fix): Likewise.
1174 (aarch64_force_relocation): Likewise.
1176 2013-05-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1178 * config/tc-arm.c (it_fsm_post_encode): Improve
1179 warning messages about deprecated IT block formats.
1181 2013-05-28 Marcus Shawcroft <marcus.shawcroft@arm.com>
1183 * config/tc-aarch64.c (md_apply_fix): Move value range checking
1184 inside fx_done condition.
1186 2013-05-22 Jürgen Urban <JuergenUrban@gmx.de>
1188 * config/tc-mips.c (macro): Handle M_LQC2_AB and M_SQC2_AB.
1190 2013-05-20 Peter Bergner <bergner@vnet.ibm.com>
1192 * config/tc-ppc.c (ppc_setup_opcodes): Use new_seg to fix error
1193 and clean up warning when using PRINT_OPCODE_TABLE.
1195 2013-05-20 Alan Modra <amodra@gmail.com>
1197 * config/tc-ppc.c (md_apply_fix): Hoist code common to insn
1198 and data fixups performing shift/high adjust/sign extension on
1199 fieldval. Sink fx_pcrel handling and checks. Use fixP->fx_size
1200 when writing data fixups rather than recalculating size.
1202 2013-05-16 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1204 * doc/c-msp430.texi: Fix typo.
1206 2013-05-16 Tristan Gingold <gingold@adacore.com>
1208 * config/tc-ppc.c (ppc_is_toc_sym): Symbols of class XMC_TC
1209 are also TOC symbols.
1211 2013-05-16 Nick Clifton <nickc@redhat.com>
1213 * config/tc-msp430.c: Make -mmcu recognise more part numbers.
1214 Add -mcpu command to specify core type.
1215 * doc/c-msp430.texi: Update documentation.
1217 2013-05-09 Andrew Pinski <apinski@cavium.com>
1219 * config/tc-mips.c (struct mips_set_options): New ase_virt field.
1220 (mips_opts): Update for the new field.
1221 (file_ase_virt): New variable.
1222 (ISA_SUPPORTS_VIRT_ASE): New macro.
1223 (ISA_SUPPORTS_VIRT64_ASE): New macro.
1224 (MIPS_CPU_ASE_VIRT): New define.
1225 (is_opcode_valid): Handle ase_virt.
1226 (macro_build): Handle "+J".
1227 (validate_mips_insn): Likewise.
1228 (mips_ip): Likewise.
1229 (enum options): Add OPTION_VIRT and OPTION_NO_VIRT.
1230 (md_longopts): Add mvirt and mnovirt
1231 (md_parse_option): Handle OPTION_VIRT and OPTION_NO_VIRT.
1232 (mips_after_parse_args): Handle ase_virt field.
1233 (s_mipsset): Handle "virt" and "novirt".
1234 (mips_elf_final_processing): Add a comment about virt ASE might need
1236 (md_show_usage): Print out the usage of -mvirt and mno-virt options.
1237 * doc/c-mips.texi: Document -mvirt and -mno-virt.
1238 Document ".set virt" and ".set novirt".
1240 2013-05-09 Alan Modra <amodra@gmail.com>
1242 * config/tc-ppc.c (md_apply_fix): Sign extend fieldval under
1243 control of operand flag bits.
1245 2013-05-07 Alan Modra <amodra@gmail.com>
1247 * config/tc-ppc.c (PPC_VLE_SPLIT16A): Delete unused macro.
1248 (PPC_VLE_SPLIT16D, PPC_VLE_LO16A, PPC_VLE_LO16D): Likewise.
1249 (PPC_VLE_HI16A, PPC_VLE_HI16D): Likewise.
1250 (PPC_VLE_HA16A, PPC_VLE_HA16D): Likewise.
1251 (md_apply_fix): Set fx_no_overflow for assorted relocations.
1252 Shift and sign-extend fieldval for use by some VLE reloc
1253 operand->insert functions.
1255 2013-05-06 Paul Brook <paul@codesourcery.com>
1256 Catherine Moore <clm@codesourcery.com>
1258 * config/tc-mips.c (md_pcrel_from): Handle BFD_RELOC_32_PCREL.
1259 (limited_pcrel_reloc_p): Likewise.
1260 (md_apply_fix): Likewise.
1261 (tc_gen_reloc): Likewise.
1263 2013-05-06 Richard Sandiford <rdsandiford@googlemail.com>
1265 * config/tc-mips.c (limited_pcrel_reloc_p): New function.
1266 (mips_fix_adjustable): Adjust pc-relative check to use
1269 2013-05-02 Richard Sandiford <rdsandiford@googlemail.com>
1271 * config/tc-mips.c (mips_pseudo_table): Add stabd and stabs entries.
1272 (s_mips_stab): Do not restrict to stabn only.
1274 2013-05-02 Nick Clifton <nickc@redhat.com>
1276 * config/tc-msp430.c: Add support for the MSP430X architecture.
1277 Add code to insert a NOP instruction after any instruction that
1278 might change the interrupt state.
1279 Add support for the LARGE memory model.
1280 Add code to initialise the .MSP430.attributes section.
1281 * config/tc-msp430.h: Add support for the MSP430X architecture.
1282 * doc/c-msp430.texi: Document the new -mL and -mN command line
1284 * NEWS: Mention support for the MSP430X architecture.
1286 2013-05-01 Maciej W. Rozycki <macro@codesourcery.com>
1288 * configure.tgt: Replace alpha*-*-linuxecoff* pattern with
1289 alpha*-*-linux*ecoff*.
1291 2013-04-30 Chao-ying Fu <Chao-ying.Fu@imgtec.com>
1293 * config/tc-mips.c (mips_ip): Add sizelo.
1294 For "+C", "+G", and "+H", set sizelo and compare against it.
1296 2013-04-29 Nick Clifton <nickc@redhat.com>
1298 * as.c (Options): Add -gdwarf-sections.
1299 (parse_args): Likewise.
1300 * as.h (flag_dwarf_sections): Declare.
1301 * dwarf2dbg.c (emit_fixed_inc_line_addr): Skip section changes.
1302 (process_entries): When -gdwarf-sections is enabled generate
1303 fragmentary .debug_line sections.
1304 (out_debug_line): Set the section for the .debug_line section end
1306 * doc/as.texinfo: Document -gdwarf-sections.
1307 * NEWS: Mention -gdwarf-sections.
1309 2013-04-26 Christian Groessler <chris@groessler.org>
1311 * config/tc-z8k.c (md_parse_option): Set z8k_target_from_cmdline
1312 according to the target parameter. Don't call s_segm since s_segm
1313 calls bfd_set_arch_mach using stdoutput, but stdoutput isn't
1315 (md_begin): Call s_segm according to target parameter from command
1318 2013-04-25 Alan Modra <amodra@gmail.com>
1320 * configure.in: Allow little-endian linux.
1321 * configure: Regenerate.
1323 2013-04-24 Sandra Loosemore <sandra@codesourcery.com>
1325 * config/tc-nios2.c (nios2_control_register_arg_p): Rename
1326 "fstatus" control register to "eccinj".
1328 2013-04-19 Kai Tietz <ktietz@redhat.com>
1330 * configure.tgt (i386-*-cygwin): Handle x86_64 cygwin.
1332 2013-04-15 Julian Brown <julian@codesourcery.com>
1334 * expr.c (add_to_result, subtract_from_result): Make global.
1335 * expr.h (add_to_result, subtract_from_result): Add prototypes.
1336 * config/tc-sh.c (sh_optimize_expr): Use add_to_result,
1337 subtract_from_result to handle extra bit of precision for .sleb128
1340 2013-04-10 Julian Brown <julian@codesourcery.com>
1342 * read.c (convert_to_bignum): Add sign parameter. Use it
1343 instead of X_unsigned to determine sign of resulting bignum.
1344 (emit_expr): Pass extra argument to convert_to_bignum.
1345 (emit_leb128_expr): Use X_extrabit instead of X_unsigned. Pass
1346 X_extrabit to convert_to_bignum.
1347 (parse_bitfield_cons): Set X_extrabit.
1348 * expr.c (make_expr_symbol, expr_build_uconstant, operand):
1349 Initialise X_extrabit field as appropriate.
1350 (add_to_result): New.
1351 (subtract_from_result): New.
1353 * expr.h (expressionS): Add X_extrabit field.
1355 2013-04-10 Jan Beulich <jbeulich@suse.com>
1357 * gas/config/tc-arm.c (encode_arm_addr_mode_3): Only reject base
1358 register being PC when is_t or writeback, and use distinct
1359 diagnostic for the latter case.
1361 2013-04-10 Jan Beulich <jbeulich@suse.com>
1363 * gas/config/tc-arm.c (parse_operands): Re-write
1364 po_barrier_or_imm().
1365 (do_barrier): Remove bogus constraint().
1366 (do_t_barrier): Remove.
1368 2013-04-09 Joerg Wunsch <joerg.wunsch@atmel.com>
1370 * gas/config/tc-avr.c (mcu_types): Add ATmega64RFR2,
1371 ATmega644RFR2, ATmega128RFR2, ATmega1284RFR2, ATmega256RFR2,
1373 * gas/doc/c-avr.texi (-mmcu documentation): Likewise.
1375 2013-04-09 Jan Beulich <jbeulich@suse.com>
1377 * gas/config/tc-arm.c (do_vmrs): Accept all control registers.
1378 Use local variable Rt in more places.
1379 (do_vmsr): Accept all control registers.
1381 2013-04-09 Jan Beulich <jbeulich@suse.com>
1383 * gas/config/tc-arm.c (do_neon_mov): Fake an instruction suffix
1384 if there was none specified for moves between scalar and core
1387 2013-04-09 Jan Beulich <jbeulich@suse.com>
1389 * gas/config/tc-arm.c (do_neon_ldx_stx): Reject VSTn in the
1390 NEON_ALL_LANES case.
1392 2013-04-08 Jan Beulich <jbeulich@suse.com>
1394 * gas/config/tc-arm.c (do_neon_ldr_str): Correct disgnostics for
1397 2013-04-08 Jan Beulich <jbeulich@suse.com>
1399 * gas/config/tc-arm.c (reg_names): Convert duplicate SP_fiq
1402 2013-04-03 Alan Modra <amodra@gmail.com>
1404 * doc/as.texinfo: Add support to generate man options for h8300.
1405 * doc/c-h8300.texi: Likewise.
1407 2013-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
1409 * config/tc-arm.c (arm_cpus): Add support for Cortex-A53 and
1412 2013-03-27 Alexis Deruelle <alexis.deruelle@gmail.com>
1415 * config/tc-tic6x.c (tic6x_try_encode): Add use of bitfields array.
1417 2013-03-26 Nick Clifton <nickc@redhat.com>
1420 * listing.c (rebuffer_line): Rewrite to avoid seeking back to the
1421 start of the file each time.
1424 * config/tc-sparc.h (ELF_TARGET_FORMAT): Set to elf32-sparc for
1427 2013-03-26 Douglas B Rupp <rupp@gnat.com>
1429 * config/tc-ia64.c (emit_one_bundle): Move last_slot adjustment
1432 2013-03-21 Will Newton <will.newton@linaro.org>
1434 * config/tc-arm.c (encode_thumb32_addr_mode): Emit an error for all
1435 pc-relative str instructions in Thumb mode.
1437 2013-03-21 Michael Schewe <michael.schewe@gmx.net>
1439 * config/tc-h8300.c (do_a_fix_imm): Add relaxation of mov
1440 @(disp:32,ERx) to mov @(disp:16,ERx) insns by new reloc
1442 * config/tc-h8300.h: Remove duplicated defines.
1444 2013-03-21 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1447 * tc-avr.c (mcu_has_3_byte_pc): New function.
1448 (tc_cfi_frame_initial_instructions): Call it to find return
1451 2013-03-20 Alexis Deruelle <alexis.deruelle@gmail.com>
1454 * config/tc-tic6x.c (tic6x_try_encode): Handle
1455 tic6x_coding_dreg_(msb|lsb) field coding types and use it to
1456 encode register pair numbers when required.
1458 2013-03-15 Will Newton <will.newton@linaro.org>
1460 * config/tc-arm.c (do_neon_ldr_str): Fix error check for PC register
1461 in vstr in Thumb mode for pre-ARMv7 cores.
1463 2013-03-14 Andreas Schwab <schwab@suse.de>
1465 * doc/c-arc.texi (ARC Directives): Revert last change and use
1466 @itemize instead of @table.
1467 * doc/c-arm.texi (ARM-Instruction-Set): Likewise.
1469 2013-03-14 Nick Clifton <nickc@redhat.com>
1472 * config/tc-arm.c (do_co_reg): Do not call check_obsolete with a
1473 NULL message, instead just check ARM_CPU_IS_ANY directly.
1475 2013-03-14 Nick Clifton <nickc@redhat.com>
1478 * doc/c-arc.texi (ARC Directives): Use @code instead of @bullet
1480 * doc/c-arm.texi (ARM-Instruction-Set): Likewise. Also add text
1481 to the @item directives.
1482 (ARM-Neon-Alignment): Move to correct place in the document.
1483 * doc/c-cr16.texi (CR16 Operand Qualifiers): Fix up table
1485 * doc/c-tic54x.texi (TIC54X-Subsyms): Correct use of
1488 2013-03-12 Sebastian Huber <sebastian.huber@embedded-brains.de>
1490 * config/tc-nios2.c (nios2_consume_arg): Delete 'k' case. Add 'o'
1491 case. Add default BAD_CASE to switch.
1493 2013-03-11 Sebastian Huber <sebastian.huber@embedded-brains.de>
1495 * config/tc-nios2.c (nios2_assemble_args_ds): New function.
1496 (nios2_arg_info_structs): Add "d,s" and "d,s,E" entries.
1498 2013-03-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1500 * config/tc-arm.c (crc_ext_armv8): New feature set.
1501 (UNPRED_REG): New macro.
1502 (do_crc32_1): New function.
1503 (do_crc32b, do_crc32h, do_crc32w, do_crc32cb,
1504 do_crc32ch, do_crc32cw): Likewise.
1506 (insns): Add entries for crc32 mnemonics.
1507 (arm_extensions): Add entry for crc.
1509 2013-03-08 Chung-Lin Tang <cltang@codesourcery.com>
1511 * write.h (struct fix): Add fx_dot_frag field.
1512 (dot_frag): Declare.
1513 * write.c (dot_frag): New variable.
1514 (fix_new_internal): Set fx_dot_frag field with dot_frag.
1515 (fixup_segment): Base calculation of fx_offset with fx_dot_frag.
1516 * expr.c (expr): Save value of frag_now in dot_frag when setting
1518 * read.c (emit_expr): Likewise. Delete comments.
1520 2013-03-07 H.J. Lu <hongjiu.lu@intel.com>
1522 * config/tc-i386.c (flag_code_names): Removed.
1523 (i386_index_check): Rewrote.
1525 2013-03-05 Yufeng Zhang <yufeng.zhang@arm.com>
1527 * config/tc-aarch64.c (aarch64_imm_float_p): Rename 'e' to 'pattern';
1529 (aarch64_double_precision_fmovable): New function.
1530 (parse_aarch64_imm_float): Add parameter 'dp_p'; call the new
1531 function; handle hexadecimal representation of IEEE754 encoding.
1532 (parse_operands): Update the call to parse_aarch64_imm_float.
1534 2013-02-28 H.J. Lu <hongjiu.lu@intel.com>
1536 * config/tc-i386.c (_i386_insn): Replace have_hle with hle_prefix.
1537 (check_hle): Updated.
1538 (md_assemble): Likewise.
1539 (parse_insn): Likewise.
1541 2013-02-28 H.J. Lu <hongjiu.lu@intel.com>
1543 * config/tc-i386.c (_i386_insn): Add rep_prefix.
1544 (md_assemble): Check if REP prefix is OK.
1545 (parse_insn): Remove expecting_string_instruction. Set
1548 2013-02-28 Yufeng Zhang <yufeng.zhang@arm.com>
1550 * config/tc-aarch64.c (aarch64_features): Add the 'crc' option.
1552 2013-02-28 Yufeng Zhang <yufeng.zhang@arm.com>
1554 * config/tc-aarch64.c (parse_sys_reg): Allow the full range of CRn
1555 for system registers.
1557 2013-02-27 DJ Delorie <dj@redhat.com>
1559 * config/tc-rl78.c (reloc_function): Add %code -> BFD_RELOC_RL78_CODE.
1560 (rl78_op): Handle %code().
1561 (rl78_cons_fix_new): Likewise, but ignore for 20-bit operands.
1562 (tc_gen_reloc): Likwise; convert to a computed reloc.
1563 (md_apply_fix): Likewise.
1565 2013-02-25 Kaushik Phatak <Kaushik.Phatak@kpitcummins.com>
1567 * config/rl78-parse.y: Fix encoding of DIVWU insn.
1569 2013-02-25 Terry Guo <terry.guo@arm.com>
1571 * config/tc-arm.c (arm_cpus): Add cortex-r7 entry.
1572 * doc/c-arm.texi: Add cortex-r7 and missing cortex-r5 to
1573 list of accepted CPUs.
1575 2013-02-19 H.J. Lu <hongjiu.lu@intel.com>
1578 * config/tc-i386.c (cpu_arch): Add ".smap".
1580 * doc/c-i386.texi: Document smap.
1582 2013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
1584 * config/tc-mips.c (s_cpload): Call mips_mark_labels and set
1585 mips_assembling_insn appropriately.
1586 (s_cpsetup, s_cprestore, s_cpreturn, s_cpadd): Likewise.
1588 2013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
1590 * config/tc-mips.c (append_insn): Correct indentation, remove
1593 2013-02-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1595 * config/tc-arm.c (do_neon_mov): Break on NS_NULL.
1597 2013-02-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
1599 * configure.tgt: Add nios2-*-rtems*.
1601 2013-02-14 Yufeng Zhang <yufeng.zhang@arm.com>
1603 * config/tc-aarch64.c (md_begin): Change to check if 'name' is
1606 2013-02-09 Jürgen Urban <JuergenUrban@gmx.de>
1608 * config/tc-mips.c (CPU_HAS_LDC1_SDC1): New macro.
1609 (macro): Use it. Assert that trunc.w.s is not used for r5900.
1611 2013-02-08 Yi-Hsiu, Hsu <ahsu@marvell.com>
1613 * gas/config/tc-arm.c (arm_cpus): Add support for mcpu=marvell-pj4
1616 2013-02-06 Sandra Loosemore <sandra@codesourcery.com>
1617 Andrew Jenner <andrew@codesourcery.com>
1619 Based on patches from Altera Corporation.
1621 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-nios2.c.
1622 (TARGET_CPU_HFILES): Add config/tc-nios2.h.
1623 * Makefile.in: Regenerated.
1624 * configure.tgt: Add case for nios2*-linux*.
1625 * config/obj-elf.c: Conditionally include elf/nios2.h.
1626 * config/tc-nios2.c: New file.
1627 * config/tc-nios2.h: New file.
1628 * doc/Makefile.am (CPU_DOCS): Add c-nios2.texi.
1629 * doc/Makefile.in: Regenerated.
1630 * doc/all.texi: Set NIOSII.
1631 * doc/as.texinfo (Overview): Add Nios II options.
1632 (Machine Dependencies): Include c-nios2.texi.
1633 * doc/c-nios2.texi: New file.
1634 * NEWS: Note Altera Nios II support.
1636 2013-02-06 Alan Modra <amodra@gmail.com>
1639 * config/tc-avr.h (TC_VALIDATE_FIX): Mark symbol used by reloc.
1640 Don't skip fixups with fx_subsy non-NULL.
1641 * config/tc-avr.c (tc_gen_reloc): Don't specially handle fixups
1642 with fx_subsy non-NULL.
1644 2013-02-04 H.J. Lu <hongjiu.lu@intel.com>
1646 * doc/c-metag.texi: Add "@c man" markers.
1648 2013-02-04 Alan Modra <amodra@gmail.com>
1650 * write.c (fixup_segment): Return void. Delete seg_reloc_count
1652 (TC_ADJUST_RELOC_COUNT): Delete.
1653 * config/tc-i960.h (TC_ADJUST_RELOC_COUNT): Delete.
1655 2013-02-04 Alan Modra <amodra@gmail.com>
1657 * po/POTFILES.in: Regenerate.
1659 2013-01-30 Markos Chandras <markos.chandras@imgtec.com>
1661 * config/tc-metag.c: Make SWAP instruction less permissive with
1664 2013-01-29 DJ Delorie <dj@redhat.com>
1666 * config/tc-rl78.c (rl78_cons_fix_new): Handle user-specified
1667 relocs in .word/.etc statements.
1669 2013-01-29 Roland McGrath <mcgrathr@google.com>
1671 * config/tc-arm.c (md_apply_fix): Use as_bad_where for "bad
1672 immediate value for 8-bit offset" error so it shows line info.
1674 2013-01-24 Joseph Myers <joseph@codesourcery.com>
1676 * config/tc-ppc.c (md_assemble): Do not generate APUinfo sections
1679 2013-01-24 Nick Clifton <nickc@redhat.com>
1681 * config/tc-v850.c: Add support for e3v5 architecture.
1682 * doc/c-v850.texi: Mention new support.
1684 2013-01-23 Nick Clifton <nickc@redhat.com>
1687 * config/tc-avr.c: Include dwarf2dbg.h.
1689 2013-01-18 H.J. Lu <hongjiu.lu@intel.com>
1691 * config/tc-i386.c (reloc): Support size relocation only for ELF.
1692 (tc_i386_fix_adjustable): Likewise.
1693 (lex_got): Likewise.
1694 (tc_gen_reloc): Likewise.
1696 2013-01-17 Yufeng Zhang <yufeng.zhang@arm.com>
1698 * config/tc-aarch64.c (output_operand_error_record): Change to output
1699 the out-of-range error message as value-expected message if there is
1700 only one single value in the expected range.
1701 (programmer_friendly_fixup): Remove the handling of 8-bit MOVI with
1702 LSL #0 as a programmer-friendly feature.
1704 2013-01-16 H.J. Lu <hongjiu.lu@intel.com>
1706 * config/tc-i386.c (reloc): Support BFD_RELOC_SIZE32.
1707 (tc_i386_fix_adjustable): Keep symbol for BFD_RELOC_32_SIZE and
1708 BFD_RELOC_64_SIZE relocations.
1709 (lex_got): Support "symbol@SIZE" and don't create GOT symbol
1711 (tc_gen_reloc): Resolve BFD_RELOC_SIZE32 and BFD_RELOC_SIZE64
1712 relocations against local symbols.
1714 2013-01-16 Alan Modra <amodra@gmail.com>
1716 * config/tc-ppc.c (md_assemble <TE_PE>): Ignore line after
1717 finding some sort of toc syntax error, and break to avoid
1718 compiler uninit warning.
1720 2013-01-15 H.J. Lu <hongjiu.lu@intel.com>
1723 * config/tc-i386.c (lex_got): Increment length by 1 if the
1724 relocation token is removed.
1726 2013-01-15 Nick Clifton <nickc@redhat.com>
1728 * config/tc-v850.c (md_assemble): Allow signed values for
1731 2013-01-11 Sean Keys <skeys@ipdatasys.com>
1733 * config/tc-xgate.c (md_begin): Fix mistake made when going from
1736 2013-01-10 Peter Bergner <bergner@vnet.ibm.com>
1738 * doc/as.texinfo (Target PowerPC): Document -mpower8 and -mhtm.
1739 * doc/c-ppc.texi (PowerPC-Opts): Likewise.
1740 * config/tc-ppc.c (md_show_usage): Likewise.
1741 (ppc_handle_align): Handle power8's group ending nop.
1743 2013-01-10 Sean Keys <skeys@ipdatasys.com>
1745 * config/tc-xgate.c (md_begin): Fix the printing of opcodes so
1746 that the assember exits after the opcodes have been printed.
1748 2013-01-10 H.J. Lu <hongjiu.lu@intel.com>
1750 * app.c: Remove trailing white spaces.
1754 * dw2gencfi.c: Likewise.
1755 * dwarf2dbg.h: Likewise.
1756 * ecoff.c: Likewise.
1757 * input-file.c: Likewise.
1758 * itbl-lex.h: Likewise.
1759 * output-file.c: Likewise.
1762 * subsegs.c: Likewise.
1763 * symbols.c: Likewise.
1764 * write.c: Likewise.
1765 * config/tc-i386.c: Likewise.
1766 * doc/Makefile.am: Likewise.
1767 * doc/Makefile.in: Likewise.
1768 * doc/c-aarch64.texi: Likewise.
1769 * doc/c-alpha.texi: Likewise.
1770 * doc/c-arc.texi: Likewise.
1771 * doc/c-arm.texi: Likewise.
1772 * doc/c-avr.texi: Likewise.
1773 * doc/c-bfin.texi: Likewise.
1774 * doc/c-cr16.texi: Likewise.
1775 * doc/c-d10v.texi: Likewise.
1776 * doc/c-d30v.texi: Likewise.
1777 * doc/c-h8300.texi: Likewise.
1778 * doc/c-hppa.texi: Likewise.
1779 * doc/c-i370.texi: Likewise.
1780 * doc/c-i386.texi: Likewise.
1781 * doc/c-i860.texi: Likewise.
1782 * doc/c-m32c.texi: Likewise.
1783 * doc/c-m32r.texi: Likewise.
1784 * doc/c-m68hc11.texi: Likewise.
1785 * doc/c-m68k.texi: Likewise.
1786 * doc/c-microblaze.texi: Likewise.
1787 * doc/c-mips.texi: Likewise.
1788 * doc/c-msp430.texi: Likewise.
1789 * doc/c-mt.texi: Likewise.
1790 * doc/c-s390.texi: Likewise.
1791 * doc/c-score.texi: Likewise.
1792 * doc/c-sh.texi: Likewise.
1793 * doc/c-sh64.texi: Likewise.
1794 * doc/c-tic54x.texi: Likewise.
1795 * doc/c-tic6x.texi: Likewise.
1796 * doc/c-v850.texi: Likewise.
1797 * doc/c-xc16x.texi: Likewise.
1798 * doc/c-xgate.texi: Likewise.
1799 * doc/c-xtensa.texi: Likewise.
1800 * doc/c-z80.texi: Likewise.
1801 * doc/internals.texi: Likewise.
1803 2013-01-10 Roland McGrath <mcgrathr@google.com>
1805 * hash.c (hash_new_sized): Make it global.
1806 * hash.h: Declare it.
1807 * macro.c (define_macro): Use hash_new_sized instead of hash_new,
1810 2013-01-10 Will Newton <will.newton@imgtec.com>
1812 * Makefile.am: Add Meta.
1813 * Makefile.in: Regenerate.
1814 * config/tc-metag.c: New file.
1815 * config/tc-metag.h: New file.
1816 * configure.tgt: Add Meta.
1817 * doc/Makefile.am: Add Meta.
1818 * doc/Makefile.in: Regenerate.
1819 * doc/all.texi: Add Meta.
1820 * doc/as.texiinfo: Document Meta options.
1821 * doc/c-metag.texi: New file.
1823 2013-01-09 Steve Ellcey <sellcey@mips.com>
1825 * config/tc-i386.c (md_begin): Remove 'internal Error' from as_fatal
1827 * config/tc-mips.c (internalError): Remove, replace with abort.
1829 2013-01-08 Yufeng Zhang <yufeng.zhang@arm.com>
1831 * config/tc-aarch64.c (parse_operands): Change to compare the result
1832 of function call 'parse_sys_reg' with 'PARSE_FAIL' instead of 'FALSE'.
1834 2013-01-07 Nick Clifton <nickc@redhat.com>
1837 * config/tc-arm.c (skip_past_char): Skip whitespace before the
1838 anticipated character.
1839 * config/tc-arm.c (parse_address_main): Delete skip of whitespace
1840 here as it is no longer needed.
1842 2013-01-06 Andreas Schwab <schwab@linux-m68k.org>
1844 * doc/c-mips.texi (MIPS Opts): Fix use of @itemx.
1845 * doc/c-score.texi (SCORE-Opts): Likewise.
1846 * doc/c-tic54x.texi (TIC54X-Directives): Likewise.
1848 2013-01-04 Juergen Urban <JuergenUrban@gmx.de>
1850 * config/tc-mips.c: Add support for MIPS r5900.
1851 Add M_LQ_AB and M_SQ_AB to support large values for instructions
1853 (can_swap_branch_p, get_append_method): Detect some conditional
1854 short loops to fix a bug on the r5900 by NOP in the branch delay
1856 (M_MUL): Support 3 operands in multu on r5900.
1857 (M_TRUNCWS): Support trunc.w.s on r5900 in MIPS ISA I.
1858 (s_mipsset): Force 32 bit floating point on r5900.
1859 (mips_ip): Check parameter range of instructions mfps and mtps on
1861 * configure.in: Detect CPU type when target string contains r5900
1862 (e.g. mips64r5900el-linux-gnu).
1864 2013-01-02 H.J. Lu <hongjiu.lu@intel.com>
1866 * as.c (parse_args): Update copyright year to 2013.
1868 2013-01-02 Yufeng Zhang <yufeng.zhang@arm.com>
1870 * config/tc-aarch64.c (aarch64_cpus): Add entries for "cortex-a53"
1873 2013-01-02 Nick Clifton <nickc@redhat.com>
1876 * config/tc-arm.c (parse_address_main): Skip whitespace before a
1879 For older changes see ChangeLog-2012
1881 Copyright (C) 2013 Free Software Foundation, Inc.
1883 Copying and distribution of this file, with or without modification,
1884 are permitted in any medium without royalty provided the copyright
1885 notice and this notice are preserved.
1891 version-control: never