1 2013-10-14 Nick Clifton <nickc@redhat.com>
3 * read.c (add_include_dir): Use xrealloc.
4 * config/tc-score.c (do_macro_bcmp): Initialise inst_main.
5 * config/tc-tic6x.c (tic6x_parse_operand): Initialise second_reg.
7 2013-10-13 Sandra Loosemore <sandra@codesourcery.com>
9 * config/tc-nios2.c (nios2_consume_arg): Make the "ba" warning
10 also test/refer to "sstatus". Reformat the warning message.
12 2013-10-10 Sean Keys <skeys@ipdatasys.com>
14 * tc-xgate.c (xgate_find_match): Refactor opcode matching.
16 2013-10-10 Jan Beulich <jbeulich@suse.com>
18 * tc-i386-intel.c (i386_intel_simplify_register): Suppress base/index
19 swapping for bndmk, bndldx, and bndstx.
21 2013-10-09 Nick Clifton <nickc@redhat.com>
24 * config/tc-epiphany.c (md_convert_frag): Add missing break
28 * config/tc-mn10200.c (md_convert_frag): Add missing break
31 2013-10-08 Jan Beulich <jbeulich@suse.com>
33 * tc-i386.c (check_word_reg): Remove misplaced "else".
34 (check_long_reg): Restore symmetry with check_word_reg.
36 2013-10-08 Jan Beulich <jbeulich@suse.com>
38 * gas/config/tc-arm.c (do_t_push_pop): Honor inst.size_req. Simplify
41 2013-10-08 Nick Clifton <nickc@redhat.com>
43 * config/tc-msp430.c (msp430_operands): Accept "<foo>.a" as an alias
44 for "<foo>a". Issue error messages for unrecognised or corrrupt
47 2013-10-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
49 * config/tc-arm.c (do_t_mvn_tst): Use narrow form for tst when
52 2013-09-30 Saravanan Ekanathan <saravanan.ekanathan@amd.com>
54 * config/tc-i386.c (cpu_arch): Add CPU_BDVER4_FLAGS.
55 * doc/c-i386.texi: Add -march=bdver4 option.
57 2013-09-20 Alan Modra <amodra@gmail.com>
59 * configure: Regenerate.
61 2013-09-18 Tristan Gingold <gingold@adacore.com>
63 * NEWS: Add marker for 2.24.
65 2013-09-18 Nick Clifton <nickc@redhat.com>
67 * config/tc-msp430.c (OPTION_MOVE_DATA): Define.
68 (move_data): New variable.
69 (md_parse_option): Parse -md.
70 (msp430_section): New function. Catch references to the .bss or
71 .data sections and generate a special symbol for use by the libcrt
73 (md_pseudo_table): Intercept .section directives.
75 (md_show_usage): Likewise.
76 (msp430_operands): Generate a warning message if a NOP is inserted
77 into the instruction stream.
78 * doc/c-msp430.texi (node MSP430 Options): Document -md option.
80 2013-09-17 Doug Gilmore <Doug.Gilmore@imgtec.com>
82 * config/tc-mips.c (mips_elf_final_processing): Set
83 EF_MIPS_FP64 for -mgp32 -mfp64, removing old FIXME.
85 2013-09-16 Will Newton <will.newton@linaro.org>
87 * config/tc-arm.c (do_neon_ld_st_interleave): Add constraint
88 disallowing element size 64 with interleave other than 1.
90 2013-09-12 Chao-ying Fu <Chao-ying.Fu@imgtec.com>
92 * config/tc-mips.c (match_insn): Set error when $31 is used for
95 2013-09-04 Tristan Gingold <gingold@adacore.com>
97 * config/tc-ppc.c (md_apply_fix): Handle defined after use toc
100 2013-09-04 Roland McGrath <mcgrathr@google.com>
103 * config/tc-arm.c (T16_32_TAB): Add _udf.
104 (do_t_udf): New function.
107 2013-08-23 Sandeep Kumar Singh <Sandeep.Singh2@kpitcummins.com>
109 * config/rx-parse.y: Rearrange the components of a bison grammar to issue
110 assembler errors at correct position.
112 2013-08-23 Yuri Chornoivan <yurchor@ukr.net>
115 * config/tc-ia64.c: Fix typos.
116 * config/tc-sparc.c: Likewise.
117 * config/tc-z80.c: Likewise.
118 * doc/c-i386.texi: Likewise.
119 * doc/c-m32r.texi: Likewise.
121 2013-08-23 Will Newton <will.newton@linaro.org>
123 * config/tc-arm.c: (do_neon_ldx_stx): Add extra constraints
124 for pre-indexed addressing modes.
126 2013-08-21 Alan Modra <amodra@gmail.com>
128 * symbols.c (fb_label_instance_inc, fb_label_instance): Properly
129 range check label number for use with fb_low_counter array.
131 2013-08-19 Richard Sandiford <rdsandiford@googlemail.com>
133 * config/tc-mips.c (mips_check_isa_supports_ase, reg_lookup)
134 (mips_parse_argument_token, validate_micromips_insn, md_begin)
135 (check_regno, match_float_constant, check_completed_insn, append_insn)
136 (match_insn, match_mips16_insn, match_insns, macro_start)
137 (macro_build_ldst_constoffset, load_register, macro, mips_ip)
138 (mips16_ip, mips_set_option_string, md_parse_option)
139 (mips_after_parse_args, mips_after_parse_args, md_pcrel_from)
140 (md_apply_fix, s_align, s_option, s_mipsset, s_tls_rel_directive)
141 (s_gpword, s_gpdword, s_ehword, s_nan, tc_gen_reloc, md_convert_frag)
142 (s_mips_end, s_mips_ent, s_mips_frame, s_mips_mask, mips_parse_cpu):
143 Start error messages with a lower-case letter. Do not end error
144 messages with a period. Wrap long messages to 80 character-lines.
145 Use "cannot" instead of "can't" and "can not".
147 2013-08-19 Richard Sandiford <rdsandiford@googlemail.com>
149 * config/tc-mips.c (imm_expr): Expand comment.
150 (set_at, macro, mips16_macro): Expect imm_expr to be O_constant
153 2013-08-19 Richard Sandiford <rdsandiford@googlemail.com>
155 * config/tc-mips.c (imm2_expr): Delete.
156 (md_assemble, match_insn, imm2_expr.X_op, mips_ip): Update accordingly.
158 2013-08-19 Richard Sandiford <rdsandiford@googlemail.com>
160 * config/tc-mips.c (report_bad_range, report_bad_field): Delete.
161 (macro): Remove M_DEXT and M_DINS handling.
163 2013-08-19 Richard Sandiford <rdsandiford@googlemail.com>
165 * config/tc-mips.c (mips_arg_info): Replace allow_nonconst and
166 lax_max with lax_match.
167 (match_int_operand): Update accordingly. Don't report an error
168 for !lax_match-only cases.
169 (match_insn): Replace more_alts with lax_match and use it to
170 initialize the mips_arg_info field. Add a complete_p parameter.
171 Handle implicit VU0 suffixes here.
172 (match_invalid_for_isa, match_insns, match_mips16_insns): New
174 (mips_ip, mips16_ip): Use them.
176 2013-08-19 Richard Sandiford <rdsandiford@googlemail.com>
178 * config/tc-mips.c (match_expression): Report uses of registers here.
179 Add a "must be an immediate expression" error. Handle elided offsets
181 (match_int_operand): ...here.
183 2013-08-19 Richard Sandiford <rdsandiford@googlemail.com>
185 * config/tc-mips.c (mips_arg_info): Remove soft_match.
186 (match_out_of_range, match_not_constant): New functions.
187 (match_const_int): Remove fallback parameter and check for soft_match.
188 Use match_not_constant.
189 (match_mapped_int_operand, match_addiusp_operand)
190 (match_perf_reg_operand, match_save_restore_list_operand)
191 (match_mdmx_imm_reg_operand): Update accordingly. Use
192 match_out_of_range and set_insn_error* instead of as_bad.
193 (match_int_operand): Likewise. Use match_not_constant in the
194 !allows_nonconst case.
195 (match_float_constant): Report invalid float constants.
196 (match_insn, match_mips16_insn): Remove soft_match code. Rely on
197 match_float_constant to check for invalid constants. Fail the
198 match if match_const_int or match_float_constant return false.
199 (mips_ip): Update accordingly.
200 (mips16_ip): Likewise. Undo null termination of instruction name
201 once lookup is complete.
203 2013-08-19 Richard Sandiford <rdsandiford@googlemail.com>
205 * config/tc-mips.c (mips_insn_error_format): New enum.
206 (mips_insn_error): New struct.
207 (insn_error): Change to a mips_insn_error.
208 (clear_insn_error, set_insn_error_format, set_insn_error)
209 (set_insn_error_i, set_insn_error_ss, report_insn_error): New
211 (mips_parse_argument_token, md_assemble, match_insn)
212 (match_mips16_insn): Use them instead of manipulating insn_error
214 (mips_ip, mips16_ip): Likewise. Simplify control flow.
216 2013-08-19 Richard Sandiford <rdsandiford@googlemail.com>
218 * config/tc-mips.c (normalize_constant_expr): Move further up file.
219 (normalize_address_expr): Likewise.
220 (match_insn, match_mips16_insn): New functions, split out from...
221 (mips_ip, mips16_ip): ...here.
223 2013-08-19 Richard Sandiford <rdsandiford@googlemail.com>
225 * config/tc-mips.c (operand_reg_mask, match_operand): Handle
227 (mips_ip, mips16_ip): Use mips_optional_operand_p to check
228 for optional operands.
230 2013-08-16 Alan Modra <amodra@gmail.com>
232 * config/tc-ppc.c (ppc_elf_cons): Allow @l and other reloc
235 2013-08-16 Alan Modra <amodra@gmail.com>
237 * config/tc-ppc.c (ppc_elf_lcomm): Use subsection 1.
239 2013-08-14 David Edelsohn <dje.gcc@gmail.com>
241 * config/tc-ppc.c (ppc_comm): Accept optional fourth .lcomm
242 argument as alignment.
244 2013-08-09 Nick Clifton <nickc@redhat.com>
246 * config/tc-rl78.c (elf_flags): New variable.
247 (enum options): Add OPTION_G10.
248 (md_longopts): Add mg10.
249 (md_parse_option): Parse -mg10.
250 (rl78_elf_final_processing): New function.
251 * config/tc-rl78.c (tc_final_processing): Define.
252 * doc/c-rl78.texi: Document -mg10 option.
254 2013-08-06 Jürgen Urban <JuergenUrban@gmx.de>
256 * config/tc-mips.c (match_vu0_suffix_operand): Allow single-channel
257 suffixes to be elided too.
258 (mips_lookup_insn): Don't reject INSN2_VU0_CHANNEL_SUFFIX here.
259 (mips_ip): Assume .xyzw if no VU0 suffix is specified. Allow +N
262 2013-08-05 John Tytgat <john@bass-software.com>
264 * po/POTFILES.in: Regenerate.
266 2013-08-05 Eric Botcazou <ebotcazou@adacore.com>
267 Konrad Eisele <konrad@gaisler.com>
269 * config/tc-sparc.c (sparc_arch_types): Add leon.
270 (sparc_arch): Move sparc4 around and add leon.
271 (sparc_target_format): Document -Aleon.
272 * doc/c-sparc.texi: Likewise.
274 2013-08-05 Richard Sandiford <rdsandiford@googlemail.com>
276 * config/tc-mips.c (mips_lookup_insn): Make length and opend signed.
278 2013-08-04 Jürgen Urban <JuergenUrban@gmx.de>
279 Richard Sandiford <rdsandiford@googlemail.com>
281 * config/tc-mips.c (MAX_OPERANDS): Bump to 6.
282 (RWARN): Bump to 0x8000000.
283 (RTYPE_VI, RTYPE_VF, RTYPE_R5900_I, RTYPE_R5900_Q, RTYPE_R5900_R)
284 (RTYPE_R5900_ACC): New register types.
285 (RTYPE_MASK): Include them.
286 (R5900_I_NAMES, R5900_Q_NAMES, R5900_R_NAMES, R5900_ACC_NAMES): New
288 (reg_names): Include them.
289 (mips_parse_register_1): New function, split out from...
290 (mips_parse_register): ...here. Add a channels_ptr parameter.
291 Look for VU0 channel suffixes when nonnull.
292 (reg_lookup): Update the call to mips_parse_register.
293 (mips_parse_vu0_channels): New function.
294 (OT_CHANNELS, OT_DOUBLE_CHAR): New mips_operand_token_types.
295 (mips_operand_token): Add a "channels" field to the union.
296 Extend the comment above "ch" to OT_DOUBLE_CHAR.
297 (mips_parse_base_start): Match -- and ++. Handle channel suffixes.
298 (mips_parse_argument_token): Handle channel suffixes here too.
299 (validate_mips_insn): Handle INSN2_VU0_CHANNEL_SUFFIX.
300 Ignore OP_VU0_MATCH_SUFFIX when calculating the used bits.
302 (md_begin): Register $vfN and $vfI registers.
303 (operand_reg_mask): Handle OP_VU0_SUFFIX and OP_VU0_MATCH_SUFFIX.
304 (convert_reg_type): Handle OP_REG_VI, OP_REG_VF, OP_REG_R5900_I,
305 OP_REG_R5900_Q, OP_REG_R5900_R and OP_REG_R5900_ACC.
306 (match_vu0_suffix_operand): New function.
307 (match_operand): Handle OP_VU0_SUFFIX and OP_VU0_MATCH_SUFFIX.
308 (macro): Use "+7" rather than "E" for LDQ2 and STQ2.
309 (mips_lookup_insn): New function.
310 (mips_ip): Use it. Allow "+K" operands to be elided at the end
311 of an instruction. Handle '#' sequences.
313 2013-08-03 Richard Sandiford <rdsandiford@googlemail.com>
315 * config/tc-mips.c (macro, mips16_macro): Create an array of operand
316 values and use it instead of sreg, treg, xreg, etc.
318 2013-08-03 Richard Sandiford <rdsandiford@googlemail.com>
320 * config/tc-mips.c (match_int_operand): Use mips_int_operand_min
321 and mips_int_operand_max.
322 (mips16_immed_operand, mips16_immed_operands, MIPS16_NUM_IMMED):
324 (mips16_immed_operand, mips16_immed_in_range_p): New functions.
325 (mips16_immed, mips16_extended_frag): Use them. Use mips_int_operand
326 instead of mips16_immed_operand.
328 2013-08-03 Richard Sandiford <rdsandiford@googlemail.com>
330 * config/tc-mips.c (mips16_macro): Don't use move_register.
331 (mips16_ip): Allow macros to use 'p'.
333 2013-08-01 Richard Sandiford <rdsandiford@googlemail.com>
335 * config/tc-mips.c (MAX_OPERANDS): New macro.
336 (mips_operand_array): New structure.
337 (mips_operands, mips16_operands, micromips_operands): New arrays.
338 (micromips_to_32_reg_b_map, micromips_to_32_reg_c_map)
339 (micromips_to_32_reg_e_map, micromips_to_32_reg_f_map)
340 (micromips_to_32_reg_g_map, micromips_to_32_reg_l_map)
341 (micromips_to_32_reg_q_map): Delete.
342 (insn_operands, insn_opno, insn_extract_operand): New functions.
343 (validate_mips_insn): Take a mips_operand_array as argument and
344 use it to build up a list of operands. Extend to handle INSN_MACRO
346 (validate_mips16_insn): New function.
347 (validate_micromips_insn): Take a mips_operand_array as argument.
349 (md_begin): Initialize mips_operands, mips16_operands and
350 micromips_operands. Call validate_mips_insn and
351 validate_micromips_insn for macro instructions too.
352 Call validate_mips16_insn for MIPS16 instructions.
353 (insn_read_mask, insn_write_mask, operand_reg_mask, insn_reg_mask):
355 (gpr_read_mask, gpr_write_mask, fpr_read_mask, fpr_write_mask): Use
356 them. Handle INSN_UDI.
357 (get_append_method): Use gpr_read_mask.
359 2013-08-01 Richard Sandiford <rdsandiford@googlemail.com>
361 * config/tc-mips.c (compact_branch_p, uncond_branch_p): Use the same
362 flags for MIPS16 and non-MIPS16 instructions.
363 (gpr_mod_mask): Move the INSN2_MOD_SP case outside the micromips block.
364 (gpr_read_mask): Use INSN2_READ_GPR_31 for MIPS16 instructions too.
365 (gpr_write_mask): Remove MIPS16_INSN_WRITE_SP handling.
366 (can_swap_branch_p, get_append_method): Use the same flags for MIPS16
367 and non-MIPS16 instructions. Fix formatting.
369 2013-08-01 Richard Sandiford <rdsandiford@googlemail.com>
371 * config/tc-mips.c (reg_needs_delay): Move later in file.
373 (insns_between): Use gpr_read_mask instead of EXTRACT_OPERAND.
375 2013-07-26 Sergey Guriev <sergey.s.guriev@intel.com>
376 Alexander Ivchenko <alexander.ivchenko@intel.com>
377 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
378 Sergey Lega <sergey.s.lega@intel.com>
379 Anna Tikhonova <anna.tikhonova@intel.com>
380 Ilya Tocar <ilya.tocar@intel.com>
381 Andrey Turetskiy <andrey.turetskiy@intel.com>
382 Ilya Verbin <ilya.verbin@intel.com>
383 Kirill Yukhin <kirill.yukhin@intel.com>
384 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
386 * config/tc-i386-intel.c (O_zmmword_ptr): New.
387 (i386_types): Add zmmword.
388 (i386_intel_simplify_register): Allow regzmm.
389 (i386_intel_simplify): Handle zmmwords.
390 (i386_intel_operand): Handle RC/SAE, vector operations and
392 * config/tc-i386.c (ZMMWORD_MNEM_SUFFIX): New.
393 (struct RC_Operation): New.
394 (struct Mask_Operation): New.
395 (struct Broadcast_Operation): New.
396 (vex_prefix): Size of bytes increased to 4 to support EVEX
398 (enum i386_error): Add new error codes: unsupported_broadcast,
399 broadcast_not_on_src_operand, broadcast_needed,
400 unsupported_masking, mask_not_on_destination, no_default_mask,
401 unsupported_rc_sae, rc_sae_operand_not_last_imm,
402 invalid_register_operand, try_vector_disp8.
403 (struct _i386_insn): Add new fields vrex, need_vrex, mask,
404 rounding, broadcast, memshift.
405 (struct RC_name): New.
406 (RC_NamesTable): New.
409 (extra_symbol_chars): Add '{'.
410 (cpu_arch): Add AVX512F, AVX512CD, AVX512ER and AVX512PF.
411 (i386_operand_type): Add regzmm, regmask and vec_disp8.
412 (match_mem_size): Handle zmmwords.
413 (operand_type_match): Handle zmm-registers.
414 (mode_from_disp_size): Handle vec_disp8.
415 (fits_in_vec_disp8): New.
416 (md_begin): Handle {} properly.
417 (type_names): Add "rZMM", "Mask reg" and "Vector d8".
418 (build_vex_prefix): Handle vrex.
419 (build_evex_prefix): New.
420 (process_immext): Adjust to properly handle EVEX.
421 (md_assemble): Add EVEX encoding support.
422 (swap_2_operands): Correctly handle operands with masking,
423 broadcasting or RC/SAE.
424 (check_VecOperands): Support EVEX features.
425 (VEX_check_operands): Properly handle 16 upper [xyz]mm registers.
426 (match_template): Support regzmm and handle new error codes.
427 (process_suffix): Handle zmmwords and zmm-registers.
428 (check_byte_reg): Extend to zmm-registers.
429 (process_operands): Extend to zmm-registers.
430 (build_modrm_byte): Handle EVEX.
431 (output_insn): Adjust to properly handle EVEX case.
432 (disp_size): Handle vec_disp8.
433 (output_disp): Support compressed disp8*N evex feature.
434 (output_imm): Handle RC/SAE immediates properly.
435 (check_VecOperations): New.
436 (i386_immediate): Handle EVEX features.
437 (i386_index_check): Handle zmmwords and zmm-registers.
438 (RC_SAE_immediate): New.
439 (i386_att_operand): Handle EVEX features.
440 (parse_real_register): Add a check for ZMM/Mask registers.
441 (OPTION_MEVEXLIG): New.
442 (OPTION_MEVEXWIG): New.
443 (md_longopts): Add mevexlig and mevexwig.
444 (md_parse_option): Handle mevexlig and mevexwig options.
445 (md_show_usage): Add description for mevexlig and mevexwig.
446 * doc/c-i386.texi: Document avx512f/.avx512f, avx512cd/.avx512cd,
447 avx512er/.avx512er, avx512pf/.avx512pf, mevexlig and mevexwig.
449 2013-07-25 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
451 * config/tc-i386.c (cpu_arch): Add .sha.
452 * doc/c-i386.texi: Document sha/.sha.
454 2013-07-24 Anna Tikhonova <anna.tikhonova@intel.com>
455 Kirill Yukhin <kirill.yukhin@intel.com>
456 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
458 * config/tc-i386.c (BND_PREFIX): New.
459 (struct _i386_insn): Add new field bnd_prefix.
460 (add_bnd_prefix): New.
462 (i386_operand_type): Add regbnd.
463 (md_assemble): Handle BND prefixes.
464 (parse_insn): Likewise.
465 (output_branch): Likewise.
466 (output_jump): Likewise.
467 (build_modrm_byte): Handle regbnd.
468 (OPTION_MADD_BND_PREFIX): New.
469 (md_longopts): Add entry for 'madd-bnd-prefix'.
470 (md_parse_option): Handle madd-bnd-prefix option.
471 (md_show_usage): Add description for madd-bnd-prefix
473 * doc/c-i386.texi: Document mpx/.mpx and -madd-bnd-prefix.
475 2013-07-24 Tristan Gingold <gingold@adacore.com>
477 * config/tc-ppc.c (md_apply_fix): Adjust BFD_RELOC_PPC_B16 on
480 2013-07-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
482 * config/tc-s390.c (s390_machine): Don't force the .machine
483 argument to lower case.
485 2013-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
487 * config/tc-arm.c (s_arm_arch_extension): Improve error message
488 for invalid extension.
490 2013-07-19 Yufeng Zhang <yufeng.zhang@arm.com>
492 * config/tc-aarch64.c (enum aarch64_abi_type): New enumeration tag.
493 (AARCH64_ABI_LP64, AARCH64_ABI_ILP32): New enumerators.
494 (aarch64_abi): New variable.
495 (ilp32_p): Change to be a macro.
496 (aarch64_opts): Remove the support for option -milp32 and -mlp64.
497 (struct aarch64_option_abi_value_table): New struct.
498 (aarch64_abis): New table.
499 (aarch64_parse_abi): New function.
500 (aarch64_long_opts): Add entry for -mabi=.
501 * doc/as.texinfo (Target AArch64 options): Document -mabi.
502 * doc/c-aarch64.texi: Likewise.
504 2013-07-18 Jim Thomas <thomas@cfht.hawaii.edu>
506 * config/tc-i386-intel.c (i386_intel_operand): Fixed signed vs
509 2013-07-18 Sandeep Kumar Singh <Sandeep.Singh2@kpitcummins.com>
511 * config/rx-defs.h: Add macros for RX100, RX200, RX600, and
513 * config/rx-parse.y: (rx_check_float_support): Add function to
514 check floating point operation support for target RX100 and
516 * config/tc-rx.c: Add CPU options RX100, RX200, RX600, and RX610.
517 * doc/c-rx.texi: Add -mcpu option to recognize macros for RX100,
518 RX200, RX600, and RX610
520 2013-07-18 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
522 * config/tc-avr.c (md_show_usage): Add avrxmega2 to help text
524 2013-07-18 Vishnu K.S <vishnu.k_s@atmel.com>
526 * config/tc-avr.c: Make ata6289's ISA to AVR_ISA_AVR4.
527 * doc/c-avr.texi: Likewise.
529 2013-07-15 Richard Sandiford <rdsandiford@googlemail.com>
531 * config/tc-mips.c (match_save_restore_list_operand): Avoid -Wformat
532 error with older GCCs.
533 (mips16_macro_build): Dereference args.
535 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
537 * config/tc-mips.c (mips_prefer_vec_regno, mips_parse_register):
538 New functions, split out from...
539 (reg_lookup): ...here. Remove itbl support.
540 (reglist_lookup): Delete.
541 (mips_operand_token_type): New enum.
542 (mips_operand_token): New structure.
543 (mips_operand_tokens): New variable.
544 (mips_add_token, mips_parse_base_start, mips_parse_argument_token)
545 (mips_parse_arguments): New functions.
546 (md_begin): Initialize mips_operand_tokens.
547 (mips_arg_info): Add a token field. Remove optional_reg field.
548 (match_char, match_expression): New functions.
549 (match_const_int): Use match_expression. Remove "s" argument
550 and return a boolean result. Remove O_register handling.
551 (match_regno, match_reg, match_reg_range): New functions.
552 (match_int_operand, match_mapped_int_operand, match_msb_operand)
553 (match_reg_operand, match_reg_pair_operand, match_perf_reg_operand)
554 (match_addiusp_operand, match_clo_clz_dest_operand)
555 (match_lwm_swm_list_operand, match_entry_exit_operand)
556 (match_save_restore_list_operand, match_mdmx_imm_reg_operand)
557 (match_tied_reg_operand): Remove "s" argument and return a boolean
558 result. Match tokens rather than text. Update calls to
559 match_const_int. Rely on match_regno to call check_regno.
560 (match_pcrel_operand, match_pc_operand): Replace "s" argument with
561 "arg" argument. Return a boolean result.
562 (parse_float_constant): Replace with...
563 (match_float_constant): ...this new function.
564 (match_operand): Remove "s" argument and return a boolean result.
565 Update calls to subfunctions.
566 (mips_ip, mips16_ip): Call mips_parse_arguments. Use match routines
567 rather than string-parsing routines. Update handling of optional
568 registers for token scheme.
570 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
572 * config/tc-mips.c (parse_float_constant): Split out from...
575 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
577 * config/tc-mips.c (INSERT_BITS, INSERT_OPERAND, MIPS16_INSERT_OPERAND):
580 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
582 * config/tc-mips.c (mips32_to_16_reg_map): Delete.
583 (match_entry_exit_operand): New function.
584 (match_save_restore_list_operand): Likewise.
585 (match_operand): Use them.
586 (check_absolute_expr): Delete.
587 (mips16_ip): Rewrite main parsing loop to use mips_operands.
589 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
591 * config/tc-mips.c: Enable functions commented out in previous patch.
592 (SKIP_SPACE_TABS): Move further up file.
593 (mips32_to_micromips_reg_b_map, mips32_to_micromips_reg_c_map)
594 (mips32_to_micromips_reg_d_map, mips32_to_micromips_reg_e_map)
595 (ips32_to_micromips_reg_f_map, mips32_to_micromips_reg_g_map)
596 (mips32_to_micromips_reg_l_map, mips32_to_micromips_reg_m_map)
597 (mips32_to_micromips_reg_q_map, mips32_to_micromips_reg_n_map)
598 (micromips_imm_b_map, micromips_imm_c_map): Delete.
599 (mips_lookup_reg_pair): Delete.
600 (macro): Use report_bad_range and report_bad_field.
601 (mips_immed, expr_const_in_range): Delete.
602 (mips_ip): Rewrite main parsing loop to use new functions.
604 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
606 * config/tc-mips.c (mips_oddfpreg_ok): Move further up file.
607 Change return type to bfd_boolean.
608 (report_bad_range, report_bad_field): New functions.
609 (mips_arg_info): New structure.
610 (match_const_int, convert_reg_type, check_regno, match_int_operand)
611 (match_mapped_int_operand, match_msb_operand, match_reg_operand)
612 (match_reg_pair_operand, match_pcrel_operand, match_perf_reg_operand)
613 (match_addiusp_operand, match_clo_clz_dest_operand)
614 (match_lwm_swm_list_operand, match_mdmx_imm_reg_operand)
615 (match_pc_operand, match_tied_reg_operand, match_operand)
616 (check_completed_insn): New functions, commented out for now.
618 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
620 * config/tc-mips.c (insn_insert_operand): New function.
621 (macro_build, mips16_macro_build): Put null character check
622 in the for loop and convert continues to breaks. Use operand
623 structures to handle constant operands.
625 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
627 * config/tc-mips.c (validate_mips_insn): Move further up file.
628 Add insn_bits and decode_operand arguments. Use the mips_operand
629 fields to work out which bits an operand occupies. Detect double
631 (validate_micromips_insn): Move further up file. Call into
634 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
636 * config/tc-mips.c (mips16_macro_build): Remove 'Y' case.
638 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
640 * config/tc-mips.c (macro_build): Take an int for "C", "k", "\\"
642 (macro): Update accordingly.
644 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
646 * config/tc-mips.c (imm_expr, imm2_expr, offset_expr): Tweak commentary.
648 (md_assemble): Remove imm_reloc handling.
649 (mips_ip): Update commentary. Use offset_expr and offset_reloc
650 rather than imm_expr and imm_reloc for 'i', 'j' and 'u'.
651 Use a temporary array rather than imm_reloc when parsing
652 constant expressions. Remove imm_reloc initialization.
653 (mips16_ip): Update commentary. Use offset_expr and offset_reloc
654 for the relaxable field. Use a relax_char variable to track the
655 type of this field. Remove imm_reloc initialization.
657 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
659 * config/tc-mips.c (mips16_ip): Handle "I".
661 2013-07-12 Maciej W. Rozycki <macro@codesourcery.com>
663 * config/tc-mips.c (mips_flag_nan2008): New variable.
664 (options): Add OPTION_NAN enum value.
665 (md_longopts): Handle it.
666 (md_parse_option): Likewise.
667 (s_nan): New function.
668 (mips_elf_final_processing): Handle EF_MIPS_NAN2008.
669 (md_show_usage): Add -mnan.
671 * doc/as.texinfo (Overview): Add -mnan.
672 * doc/c-mips.texi (MIPS Opts): Document -mnan.
673 (MIPS NaN Encodings): New node. Document .nan directive.
674 (MIPS-Dependent): List the new node.
676 2013-07-09 Tristan Gingold <gingold@adacore.com>
678 * configure.com: Define HAVE_SYS_TYPES_H and HAVE_UNISTD_H
680 2013-07-08 Richard Sandiford <rdsandiford@googlemail.com>
682 * config/tc-mips.c (mips_ip): Unconditionally parse an expression
683 for 'A' and assume that the constant has been elided if the result
686 2013-07-07 Richard Sandiford <rdsandiford@googlemail.com>
688 * config/tc-mips.c (gprel16_reloc_p): New function.
689 (macro_read_relocs): Assume BFD_RELOC_LO16 if all relocs are
691 (offset_high_part, small_offset_p): New functions.
692 (nacro): Use them. Remove *_OB and *_DOB cases. For single-
693 register load and store macros, handle the 16-bit offset case first.
694 If a 16-bit offset is not suitable for the instruction we're
695 generating, load it into the temporary register using
696 ADDRESS_ADDI_INSN. Make the M_LI_DD code fall through into the
697 M_L_DAB code once the address has been constructed. For double load
698 and store macros, again handle the 16-bit offset case first.
699 If the second register cannot be accessed from the same high
700 part as the first, load it into AT using ADDRESS_ADDI_INSN.
701 Fix the handling of LD in cases where the first register is the
702 same as the base. Also handle the case where the offset is
703 not 16 bits and the second register cannot be accessed from the
704 same high part as the first. For unaligned loads and stores,
705 fuse the offbits == 12 and old "ab" handling. Apply this handling
706 whenever the second offset needs a different high part from the first.
707 Construct the offset using ADDRESS_ADDI_INSN where possible,
708 for offbits == 16 as well as offbits == 12. Use offset_reloc
709 when constructing the individual loads and stores.
710 (mips_ip): Set up imm_expr, imm2_expr, offset_expr, imm_reloc
711 and offset_reloc before matching against a particular opcode.
712 Handle elided 'A' constants. Allow 'A' constants to use
713 relocation operators.
715 2013-07-07 Richard Sandiford <rdsandiford@googlemail.com>
717 * config/tc-mips.c (validate_mips_insn): Remove "[" and "]" handling.
718 (mips_ip): Likewise. Do not set is_mdmx for INSN_5400 instructions.
719 Check constraints on the VR5400 RZU.OB, SLL.OB and SRL.OB instructions.
721 2013-07-07 Richard Sandiford <rdsandiford@googlemail.com>
723 * config/tc-mips.c (mips_ip): Preserve the real bit number for "+p".
724 Require the msb to be <= 31 for "+s". Check that the size is <= 31
725 for both "+s" and "+S".
727 2013-07-07 Richard Sandiford <rdsandiford@googlemail.com>
729 * config/tc-mips.c (validate_mips_insn, validate_micromips_insn):
730 (mips_ip, mips16_ip): Handle "+i".
732 2013-07-07 Richard Sandiford <rdsandiford@googlemail.com>
734 * config/tc-mips.c (mips32_to_micromips_reg_h_map): Delete.
735 (micromips_to_32_reg_h_map): Rename to...
736 (micromips_to_32_reg_h_map1): ...this.
737 (micromips_to_32_reg_i_map): Rename to...
738 (micromips_to_32_reg_h_map2): ...this.
739 (mips_lookup_reg_pair): New function.
740 (gpr_write_mask, macro): Adjust after above renaming.
741 (validate_micromips_insn): Remove "mi" handling.
742 (mips_ip): Likewise. Parse both registers in a pair for "mh".
744 2013-07-07 Richard Sandiford <rdsandiford@googlemail.com>
746 * config/tc-mips.c (validate_mips_insn, validate_micromips_insn)
747 (mips_ip): Remove "+D" and "+T" handling.
749 2013-07-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
751 * config/tc-s390.c (md_gather_operands, md_apply_fix): Support new
754 2013-07-03 Marcus Shawcroft <marcus.shawcroft@arm.com>
756 * config/tc-aarch64.c (reloc_table): Merge got_prel19 into got.
758 2013-07-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
760 * config/tc-aarch64.c (md_apply_fix): Reorder case values.
761 (aarch64_force_relocation): Likewise.
763 2013-07-02 Alan Modra <amodra@gmail.com>
765 * config/tc-ppc.c (ppc_elf_adjust_symtab): Don't make .TOC. weak.
767 2013-06-26 Maciej W. Rozycki <macro@codesourcery.com>
769 * doc/as.texinfo (Overview): Remove @samp from MIPS ISA names.
770 * doc/c-mips.texi (MIPS Options): Remove @sc from MIPS ISA names.
771 Replace @sc{mips16} with literal `MIPS16'.
772 (MIPS ISA): Replace @sc{mips3} with literal `MIPS III'.
774 2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
776 * config/tc-aarch64.c (reloc_table): Replace
777 BFD_RELOC_AARCH64_LD64_GOT_LO12_NC with
778 BFD_RELOC_AARCH64_LD_GOT_LO12_NC; likewise to
779 BFD_RELOC_AARCH64_TLSDESC_LD64_LO12_NC and
780 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_LO12_NC.
781 (md_apply_fix): Handle BFD_RELOC_AARCH64_LD_GOT_LO12_NC,
782 BFD_RELOC_AARCH64_LD32_GOT_LO12_NC,
783 BFD_RELOC_AARCH64_TLSDESC_LD_LO12_NC,
784 BFD_RELOC_AARCH64_TLSDESC_LD32_LO12_NC,
785 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_LO12_NC and
786 BFD_RELOC_AARCH64_TLSIE_LD32_GOTTPREL_LO12_NC.
787 (aarch64_force_relocation): Likewise.
789 2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
791 * config/tc-aarch64.c (ilp32_p): New static variable.
792 (elf64_aarch64_target_format): Return the target according to the
794 (md_begin): Determine 'mach' according to the value of 'ilp32_p'.
795 (aarch64_opts): Add support for options '-milp32' and '-mlp64'.
796 (aarch64_dwarf2_addr_size): New function.
797 * config/tc-aarch64.h (aarch64_dwarf2_addr_size): New declaration.
798 (DWARF2_ADDR_SIZE): New define.
800 2013-06-26 Richard Sandiford <rdsandiford@googlemail.com>
802 * doc/c-mips.texi: Use ISA instead of @sc{isa}.
804 2013-06-26 Richard Sandiford <rdsandiford@googlemail.com>
806 * config/tc-mips.c (validate_mips_insn): Use STYPE rather than SHAMT.
808 2013-06-25 Maciej W. Rozycki <macro@codesourcery.com>
810 * config/tc-mips.c (mips_set_options): Add insn32 member.
811 (mips_opts): Initialize it.
812 (NOP_INSN, NOP_INSN_SIZE): Handle insn32 mode.
813 (options): Add OPTION_INSN32 and OPTION_NO_INSN32 enum values.
814 (md_longopts): Add "minsn32" and "mno-insn32" options.
815 (is_size_valid): Handle insn32 mode.
816 (md_assemble): Pass instruction string down to macro.
817 (brk_fmt): Add second dimension and insn32 mode initializers.
818 (mfhl_fmt): Likewise.
819 (BRK_FMT, MFHL_FMT): Handle insn32 mode.
820 (macro_build) <'c'>: Handle microMIPS 32-bit BREAK encoding.
821 (macro_build_jalr, move_register): Handle insn32 mode.
822 (macro_build_branch_rs): Likewise.
823 (macro): Handle insn32 mode.
824 <M_JRADDIUSP>, <M_JRC>, <M_MOVEP>: New cases.
825 (mips_ip): Handle insn32 mode.
826 (md_parse_option): Handle OPTION_INSN32 and OPTION_NO_INSN32.
827 (s_mipsset): Handle "insn32" and "noinsn32" pseudo-ops.
828 (mips_handle_align): Handle insn32 mode.
829 (md_show_usage): Add -minsn32 and -mno-insn32.
831 * doc/as.texinfo (Target MIPS options): Add -minsn32 and
833 (-minsn32, -mno-insn32): New options.
834 * doc/c-mips.texi (MIPS Opts): Add -minsn32 and -mno-insn32
836 (MIPS assembly options): New node. Document .set insn32 and
838 (MIPS-Dependent): List the new node.
840 2013-06-25 Nick Clifton <nickc@redhat.com>
842 * config/tc-msp430.c (msp430_srcoperand): Do not allow the use of
843 the PC in indirect addressing on 430xv2 parts.
844 (msp430_operands): Add version test to hardware bug encoding
847 2013-06-24 Roland McGrath <mcgrathr@google.com>
849 * config/tc-arm.c (parse_reg_list): Use skip_past_char for '}',
850 so it skips whitespace before it.
851 (s_arm_unwind_save_mmxwr, s_arm_unwind_save_mmxwcg): Likewise.
853 * config/tc-arm.c (arm_symbol_chars): Include '{' and '}'.
854 (arm_reg_parse_multi): Skip whitespace first.
855 (parse_reg_list): Likewise.
856 (parse_vfp_reg_list): Likewise.
857 (s_arm_unwind_save_mmxwcg): Likewise.
859 2013-06-24 Nick Clifton <nickc@redhat.com>
862 * config/tc-arm.c (do_t_smc): Mark as ending an IT block.
864 2013-06-23 Richard Sandiford <rdsandiford@googlemail.com>
866 * config/tc-mips.c (mips_ip): Fix swapped bit numbers in comments.
868 2013-06-23 Richard Sandiford <rdsandiford@googlemail.com>
870 * config/tc-mips.c: Assert that offsetT and valueT are at least
872 (GPR_SMIN, GPR_SMAX): New macros.
873 (macro, mips_ip): Remove code for 4-byte valueT and offsetT.
875 2013-06-22 Richard Sandiford <rdsandiford@googlemail.com>
877 * config/tc-mips.c: Remove OBJ_ELF, OBJ_MAYBE_ELF and IS_ELF
878 conditions. Remove any code deselected by them.
879 (s_mips_frame, s_mips_mask): Handle ECOFF_DEBUGGING case first.
881 2013-06-22 Richard Sandiford <rdsandiford@googlemail.com>
883 * NEWS: Note removal of ECOFF support.
884 * doc/as.texinfo (--emulation): Update for the removal of MIPS ECOFF.
885 * Makefile.am (TARG_ENV_HFILES): Remove config/te-lnews.h.
886 (MULTI_CFILES): Remove config/e-mipsecoff.c.
887 * Makefile.in: Regenerate.
888 * configure.in: Remove MIPS ECOFF references.
889 (mips-sony-bsd*, mips-*-bsd*, mips-*-lnews*-ecoff, mips-*-*-ecoff):
891 (mips-*-irix5*-*, mips*-*-linux*-*, mips*-*-freebsd*)
892 (mips*-*-kfreebsd*-gnu, mips-*-*-elf): Fold into...
893 (mips-*-*): ...this single case.
894 (mipsbecoff, mipslecoff, mipsecoff): Remove emulations. Expect
895 MIPS emulations to be e-mipself*.
896 * configure: Regenerate.
897 * configure.tgt (mips-sony-bsd*, mips-*-ultrix*, mips-*-osf*)
898 (mips-*-ecoff*, mips-*-pe*, mips-*-irix*, ips-*-lnews*, mips-*-riscos*)
899 (mips-*-sysv*): Remove coff and ecoff cases.
900 * as.c (mipsbecoff, mipslecoff, mipsecoff): Remove.
901 * ecoff.c: Remove reference to MIPS ECOFF.
902 * config/e-mipsecoff.c, config/te-lnews.h: Delete files.
903 * config/tc-mips.c (ECOFF_LITTLE_FORMAT): Delete.
904 (RDATA_SECTION_NAME, mips_target_form): Remove COFF and ECOFF cases.
905 (mips_hi_fixup): Tweak comment.
906 (append_insn): Require a howto.
907 (mips_after_parse_args): Remove OBJ_MAYBE_ECOFF code.
909 2013-06-22 Richard Sandiford <rdsandiford@googlemail.com>
911 * doc/as.texinfo: Use MIPS rather than @sc{mips} throughout.
912 Use "CPU" instead of "cpu".
913 * doc/c-mips.texi: Likewise.
914 (MIPS Opts): Rename to MIPS Options.
915 (MIPS option stack): Rename to MIPS Option Stack.
916 (MIPS ASE instruction generation overrides): Rename to
917 MIPS ASE Instruction Generation Overrides (for now).
918 (MIPS floating-point): Rename to MIPS Floating-Point.
920 2013-06-22 Richard Sandiford <rdsandiford@googlemail.com>
922 * doc/c-mips.texi (MIPS Macros): New section.
923 (MIPS Object): Replace with...
924 (MIPS Small Data): ...this new section.
926 2013-06-22 Richard Sandiford <rdsandiford@googlemail.com>
928 * doc/c-mips.texi (MIPS symbol sizes): Move section further up file.
929 Capitalize name. Use @kindex instead of @cindex for .set entries.
931 2013-06-22 Richard Sandiford <rdsandiford@googlemail.com>
933 * doc/c-mips.texi (MIPS Stabs): Remove section.
935 2013-06-20 Richard Sandiford <rdsandiford@googlemail.com>
937 * config/tc-mips.c (ISA_SUPPORTS_SMARTMIPS, ISA_SUPPORTS_DSP_ASE)
938 (ISA_SUPPORTS_DSP64_ASE, ISA_SUPPORTS_DSPR2_ASE, ISA_SUPPORTS_EVA_ASE)
939 (ISA_SUPPORTS_MT_ASE, ISA_SUPPORTS_MCU_ASE, ISA_SUPPORTS_VIRT_ASE)
940 (ISA_SUPPORTS_VIRT64_ASE): Delete.
941 (mips_ase): New structure.
942 (mips_ases): New table.
943 (FP64_ASES): New macro.
944 (mips_ase_groups): New array.
945 (mips_isa_rev, mips_ase_mask, mips_check_isa_supports_ase)
946 (mips_check_isa_supports_ases, mips_set_ase, mips_lookup_ase): New
948 (is_opcode_valid): Use mips_ases to get the 64-bit ASE flags.
949 (md_parse_option): Use mips_ases and mips_set_ase instead of
950 separate case statements for each ASE option.
951 (mips_after_parse_args): Use FP64_ASES. Use
952 mips_check_isa_supports_ases to check the ASEs against
954 (s_mipsset): Use mips_ases and mips_set_ase instead of
955 separate if statements for each ASE option. Use
956 mips_check_isa_supports_ases, even when a non-ASE option
959 2013-06-19 Greta Yorsh <Greta.Yorsh@arm.com>
961 * config/tc-arm.c (arm_cpus): Add support for Cortex-A12.
963 2013-06-18 Richard Sandiford <rdsandiford@googlemail.com>
965 * config/tc-mips.c (md_shortopts, options, md_longopts)
966 (md_longopts_size): Move earlier in file.
968 2013-06-18 Richard Sandiford <rdsandiford@googlemail.com>
970 * config/tc-mips.c (mips_set_options): Replace separate "ase_*" fields
971 with a single "ase" bitmask.
972 (mips_opts): Update accordingly.
973 (file_ase, file_ase_explicit): New variables.
974 (file_ase_mips3d, file_ase_mdmx, file_ase_smartmips, file_ase_dsp)
975 (file_ase_dspr2, file_ase_eva, file_ase_mt, file_ase_virt): Delete.
976 (ISA_HAS_ROR): Adjust for mips_set_options change.
977 (is_opcode_valid): Take the base ase mask directly from mips_opts.
978 (mips_ip): Adjust for mips_set_options change.
979 (md_parse_option): Likewise. Update file_ase_explicit.
980 (mips_after_parse_args): Adjust for mips_set_options change.
981 Use bitmask operations to select the default ASEs. Set file_ase
982 rather than individual per-ASE variables.
983 (s_mipsset): Adjust for mips_set_options change.
984 (mips_elf_final_processing): Test file_ase rather than
985 file_ase_mdmx. Remove commented-out code.
987 2013-06-18 Richard Sandiford <rdsandiford@googlemail.com>
989 * config/tc-mips.c (mips_cpu_info): Add an "ase" field.
990 (MIPS_CPU_ASE_SMARTMIPS, MIPS_CPU_ASE_DSP, MIPS_CPU_ASE_MT)
991 (MIPS_CPU_ASE_MIPS3D, MIPS_CPU_ASE_MDMX, MIPS_CPU_ASE_DSPR2)
992 (MIPS_CPU_ASE_MCU, MIPS_CPU_ASE_VIRT, MIPS_CPU_ASE_EVA): Delete.
993 (mips_after_parse_args): Use the new "ase" field to choose
995 (mips_cpu_info_table): Move ASEs from the "flags" field to the
998 2013-06-18 Richard Earnshaw <rearnsha@arm.com>
1000 * config/tc-arm.c (symbol_preemptible): New function.
1001 (relax_branch): Use it.
1003 2013-06-17 Catherine Moore <clm@codesourcery.com>
1004 Maciej W. Rozycki <macro@codesourcery.com>
1005 Chao-Ying Fu <fu@mips.com>
1007 * config/tc-mips.c (mips_set_options): Add ase_eva.
1008 (mips_set_options mips_opts): Add ase_eva.
1009 (file_ase_eva): Declare.
1010 (ISA_SUPPORTS_EVA_ASE): Define.
1011 (IS_SEXT_9BIT_NUM): Define.
1012 (MIPS_CPU_ASE_EVA): Define.
1013 (is_opcode_valid): Add support for ase_eva.
1014 (macro_build): Likewise.
1016 (validate_mips_insn): Likewise.
1017 (validate_micromips_insn): Likewise.
1018 (mips_ip): Likewise.
1019 (options): Add OPTION_EVA and OPTION_NO_EVA.
1020 (md_longopts): Add -meva and -mno-eva.
1021 (md_parse_option): Process new options.
1022 (mips_after_parse_args): Check for valid EVA combinations.
1023 (s_mipsset): Likewise.
1025 2013-06-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
1027 * dwarf2dbg.h (dwarf2_move_insn): Declare.
1028 * dwarf2dbg.c (line_subseg): Add pmove_tail.
1029 (get_line_subseg): Add create_p argument. Initialize pmove_tail.
1030 (dwarf2_gen_line_info_1): Update call accordingly.
1031 (dwarf2_move_insn): New function.
1032 * config/tc-mips.c (append_insn): Use dwarf2_move_insn.
1034 2013-06-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
1038 2011-09-05 Richard Sandiford <rdsandiford@googlemail.com>
1041 * dwarf2dbg.c (pending_lines, pending_lines_tail): New variables.
1042 (dwarf2_gen_line_info_1): Delete.
1043 (dwarf2_push_line, dwarf2_flush_pending_lines): New functions.
1044 (dwarf2_gen_line_info, dwarf2_emit_label): Use them.
1045 (dwarf2_consume_line_info): Call dwarf2_flush_pending_lines.
1046 (dwarf2_directive_loc): Push previous .locs instead of generating
1049 2013-06-13 Chao-ying Fu <Chao-ying.Fu@imgtec.com>
1051 * config/tc-mips.c (ISA_SUPPORTS_VIRT_ASE): Support micromips.
1052 (ISA_SUPPORTS_VIRT64_ASE): Support 64-bit micromips.
1054 2013-06-13 Nick Clifton <nickc@redhat.com>
1057 * config/tc-m68k.h (TC_CHECK_ADJUSTED_BROKEN_DOT_WORD): Define.
1058 * config/tc-m68k.c (tc_m68k_check_adjusted_broken_word): New
1059 function. Generates an error if the adjusted offset is out of a
1062 2013-06-12 Sandra Loosemore <sandra@codesourcery.com>
1064 * config/tc-nios2.c (md_apply_fix): Mask constant
1065 BFD_RELOC_NIOS2_HIADJ16 value to 16 bits.
1067 2013-06-10 Maciej W. Rozycki <macro@codesourcery.com>
1069 * config/tc-mips.c (append_insn): Don't do branch relaxation for
1070 MIPS-3D instructions either.
1071 (md_convert_frag): Update the COPx branch mask accordingly.
1073 * config/tc-mips.c (md_show_usage): Document --[no-]relax-branch
1075 * doc/as.texinfo (Overview): Add --relax-branch and
1077 * doc/c-mips.texi (MIPS Opts): Document --relax-branch and
1080 2013-06-09 Sandra Loosemore <sandra@codesourcery.com>
1082 * config/tc-nios2.c (nios2_parse_args): Allow trap argument to
1085 2013-06-08 Catherine Moore <clm@codesourcery.com>
1087 * config/tc-mips.c (is_opcode_valid): Build ASE mask.
1088 (is_opcode_valid_16): Pass ase value to opcode_is_member.
1089 (append_insn): Change INSN_xxxx to ASE_xxxx.
1091 2013-06-01 George Thomas <george.thomas@atmel.com>
1093 * gas/config/tc-avr.c: Change ISA for devices with USB support to
1096 2013-05-31 H.J. Lu <hongjiu.lu@intel.com>
1098 * config/tc-i386.c (md_begin): Don't align text/data/bss sections
1101 2013-05-31 Paul Brook <paul@codesourcery.com>
1103 * config/tc-mips.c (s_ehword): New.
1105 2013-05-30 Paul Brook <paul@codesourcery.com>
1107 * config/tc-mips.c (md_apply_fix): Support BFD_RELOC_MIPS_EH.
1109 2013-05-29 Maciej W. Rozycki <macro@codesourcery.com>
1111 * write.c (resolve_reloc_expr_symbols): On REL targets don't
1112 convert relocs who have no relocatable field either. Rephrase
1113 the conditional so that the PC-relative check is only applied
1116 2013-05-28 Chao-ying Fu <Chao-ying.Fu@imgtec.com>
1118 * config/tc-mips.c (macro) <ld>: Don't use $zero for address
1121 2013-05-28 Yufeng Zhang <yufeng.zhang@arm.com>
1123 * config/tc-aarch64.c (reloc_table): Update to use
1124 BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE21 instead of
1125 BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE.
1126 (md_apply_fix): Likewise.
1127 (aarch64_force_relocation): Likewise.
1129 2013-05-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1131 * config/tc-arm.c (it_fsm_post_encode): Improve
1132 warning messages about deprecated IT block formats.
1134 2013-05-28 Marcus Shawcroft <marcus.shawcroft@arm.com>
1136 * config/tc-aarch64.c (md_apply_fix): Move value range checking
1137 inside fx_done condition.
1139 2013-05-22 Jürgen Urban <JuergenUrban@gmx.de>
1141 * config/tc-mips.c (macro): Handle M_LQC2_AB and M_SQC2_AB.
1143 2013-05-20 Peter Bergner <bergner@vnet.ibm.com>
1145 * config/tc-ppc.c (ppc_setup_opcodes): Use new_seg to fix error
1146 and clean up warning when using PRINT_OPCODE_TABLE.
1148 2013-05-20 Alan Modra <amodra@gmail.com>
1150 * config/tc-ppc.c (md_apply_fix): Hoist code common to insn
1151 and data fixups performing shift/high adjust/sign extension on
1152 fieldval. Sink fx_pcrel handling and checks. Use fixP->fx_size
1153 when writing data fixups rather than recalculating size.
1155 2013-05-16 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1157 * doc/c-msp430.texi: Fix typo.
1159 2013-05-16 Tristan Gingold <gingold@adacore.com>
1161 * config/tc-ppc.c (ppc_is_toc_sym): Symbols of class XMC_TC
1162 are also TOC symbols.
1164 2013-05-16 Nick Clifton <nickc@redhat.com>
1166 * config/tc-msp430.c: Make -mmcu recognise more part numbers.
1167 Add -mcpu command to specify core type.
1168 * doc/c-msp430.texi: Update documentation.
1170 2013-05-09 Andrew Pinski <apinski@cavium.com>
1172 * config/tc-mips.c (struct mips_set_options): New ase_virt field.
1173 (mips_opts): Update for the new field.
1174 (file_ase_virt): New variable.
1175 (ISA_SUPPORTS_VIRT_ASE): New macro.
1176 (ISA_SUPPORTS_VIRT64_ASE): New macro.
1177 (MIPS_CPU_ASE_VIRT): New define.
1178 (is_opcode_valid): Handle ase_virt.
1179 (macro_build): Handle "+J".
1180 (validate_mips_insn): Likewise.
1181 (mips_ip): Likewise.
1182 (enum options): Add OPTION_VIRT and OPTION_NO_VIRT.
1183 (md_longopts): Add mvirt and mnovirt
1184 (md_parse_option): Handle OPTION_VIRT and OPTION_NO_VIRT.
1185 (mips_after_parse_args): Handle ase_virt field.
1186 (s_mipsset): Handle "virt" and "novirt".
1187 (mips_elf_final_processing): Add a comment about virt ASE might need
1189 (md_show_usage): Print out the usage of -mvirt and mno-virt options.
1190 * doc/c-mips.texi: Document -mvirt and -mno-virt.
1191 Document ".set virt" and ".set novirt".
1193 2013-05-09 Alan Modra <amodra@gmail.com>
1195 * config/tc-ppc.c (md_apply_fix): Sign extend fieldval under
1196 control of operand flag bits.
1198 2013-05-07 Alan Modra <amodra@gmail.com>
1200 * config/tc-ppc.c (PPC_VLE_SPLIT16A): Delete unused macro.
1201 (PPC_VLE_SPLIT16D, PPC_VLE_LO16A, PPC_VLE_LO16D): Likewise.
1202 (PPC_VLE_HI16A, PPC_VLE_HI16D): Likewise.
1203 (PPC_VLE_HA16A, PPC_VLE_HA16D): Likewise.
1204 (md_apply_fix): Set fx_no_overflow for assorted relocations.
1205 Shift and sign-extend fieldval for use by some VLE reloc
1206 operand->insert functions.
1208 2013-05-06 Paul Brook <paul@codesourcery.com>
1209 Catherine Moore <clm@codesourcery.com>
1211 * config/tc-mips.c (md_pcrel_from): Handle BFD_RELOC_32_PCREL.
1212 (limited_pcrel_reloc_p): Likewise.
1213 (md_apply_fix): Likewise.
1214 (tc_gen_reloc): Likewise.
1216 2013-05-06 Richard Sandiford <rdsandiford@googlemail.com>
1218 * config/tc-mips.c (limited_pcrel_reloc_p): New function.
1219 (mips_fix_adjustable): Adjust pc-relative check to use
1222 2013-05-02 Richard Sandiford <rdsandiford@googlemail.com>
1224 * config/tc-mips.c (mips_pseudo_table): Add stabd and stabs entries.
1225 (s_mips_stab): Do not restrict to stabn only.
1227 2013-05-02 Nick Clifton <nickc@redhat.com>
1229 * config/tc-msp430.c: Add support for the MSP430X architecture.
1230 Add code to insert a NOP instruction after any instruction that
1231 might change the interrupt state.
1232 Add support for the LARGE memory model.
1233 Add code to initialise the .MSP430.attributes section.
1234 * config/tc-msp430.h: Add support for the MSP430X architecture.
1235 * doc/c-msp430.texi: Document the new -mL and -mN command line
1237 * NEWS: Mention support for the MSP430X architecture.
1239 2013-05-01 Maciej W. Rozycki <macro@codesourcery.com>
1241 * configure.tgt: Replace alpha*-*-linuxecoff* pattern with
1242 alpha*-*-linux*ecoff*.
1244 2013-04-30 Chao-ying Fu <Chao-ying.Fu@imgtec.com>
1246 * config/tc-mips.c (mips_ip): Add sizelo.
1247 For "+C", "+G", and "+H", set sizelo and compare against it.
1249 2013-04-29 Nick Clifton <nickc@redhat.com>
1251 * as.c (Options): Add -gdwarf-sections.
1252 (parse_args): Likewise.
1253 * as.h (flag_dwarf_sections): Declare.
1254 * dwarf2dbg.c (emit_fixed_inc_line_addr): Skip section changes.
1255 (process_entries): When -gdwarf-sections is enabled generate
1256 fragmentary .debug_line sections.
1257 (out_debug_line): Set the section for the .debug_line section end
1259 * doc/as.texinfo: Document -gdwarf-sections.
1260 * NEWS: Mention -gdwarf-sections.
1262 2013-04-26 Christian Groessler <chris@groessler.org>
1264 * config/tc-z8k.c (md_parse_option): Set z8k_target_from_cmdline
1265 according to the target parameter. Don't call s_segm since s_segm
1266 calls bfd_set_arch_mach using stdoutput, but stdoutput isn't
1268 (md_begin): Call s_segm according to target parameter from command
1271 2013-04-25 Alan Modra <amodra@gmail.com>
1273 * configure.in: Allow little-endian linux.
1274 * configure: Regenerate.
1276 2013-04-24 Sandra Loosemore <sandra@codesourcery.com>
1278 * config/tc-nios2.c (nios2_control_register_arg_p): Rename
1279 "fstatus" control register to "eccinj".
1281 2013-04-19 Kai Tietz <ktietz@redhat.com>
1283 * configure.tgt (i386-*-cygwin): Handle x86_64 cygwin.
1285 2013-04-15 Julian Brown <julian@codesourcery.com>
1287 * expr.c (add_to_result, subtract_from_result): Make global.
1288 * expr.h (add_to_result, subtract_from_result): Add prototypes.
1289 * config/tc-sh.c (sh_optimize_expr): Use add_to_result,
1290 subtract_from_result to handle extra bit of precision for .sleb128
1293 2013-04-10 Julian Brown <julian@codesourcery.com>
1295 * read.c (convert_to_bignum): Add sign parameter. Use it
1296 instead of X_unsigned to determine sign of resulting bignum.
1297 (emit_expr): Pass extra argument to convert_to_bignum.
1298 (emit_leb128_expr): Use X_extrabit instead of X_unsigned. Pass
1299 X_extrabit to convert_to_bignum.
1300 (parse_bitfield_cons): Set X_extrabit.
1301 * expr.c (make_expr_symbol, expr_build_uconstant, operand):
1302 Initialise X_extrabit field as appropriate.
1303 (add_to_result): New.
1304 (subtract_from_result): New.
1306 * expr.h (expressionS): Add X_extrabit field.
1308 2013-04-10 Jan Beulich <jbeulich@suse.com>
1310 * gas/config/tc-arm.c (encode_arm_addr_mode_3): Only reject base
1311 register being PC when is_t or writeback, and use distinct
1312 diagnostic for the latter case.
1314 2013-04-10 Jan Beulich <jbeulich@suse.com>
1316 * gas/config/tc-arm.c (parse_operands): Re-write
1317 po_barrier_or_imm().
1318 (do_barrier): Remove bogus constraint().
1319 (do_t_barrier): Remove.
1321 2013-04-09 Joerg Wunsch <joerg.wunsch@atmel.com>
1323 * gas/config/tc-avr.c (mcu_types): Add ATmega64RFR2,
1324 ATmega644RFR2, ATmega128RFR2, ATmega1284RFR2, ATmega256RFR2,
1326 * gas/doc/c-avr.texi (-mmcu documentation): Likewise.
1328 2013-04-09 Jan Beulich <jbeulich@suse.com>
1330 * gas/config/tc-arm.c (do_vmrs): Accept all control registers.
1331 Use local variable Rt in more places.
1332 (do_vmsr): Accept all control registers.
1334 2013-04-09 Jan Beulich <jbeulich@suse.com>
1336 * gas/config/tc-arm.c (do_neon_mov): Fake an instruction suffix
1337 if there was none specified for moves between scalar and core
1340 2013-04-09 Jan Beulich <jbeulich@suse.com>
1342 * gas/config/tc-arm.c (do_neon_ldx_stx): Reject VSTn in the
1343 NEON_ALL_LANES case.
1345 2013-04-08 Jan Beulich <jbeulich@suse.com>
1347 * gas/config/tc-arm.c (do_neon_ldr_str): Correct disgnostics for
1350 2013-04-08 Jan Beulich <jbeulich@suse.com>
1352 * gas/config/tc-arm.c (reg_names): Convert duplicate SP_fiq
1355 2013-04-03 Alan Modra <amodra@gmail.com>
1357 * doc/as.texinfo: Add support to generate man options for h8300.
1358 * doc/c-h8300.texi: Likewise.
1360 2013-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
1362 * config/tc-arm.c (arm_cpus): Add support for Cortex-A53 and
1365 2013-03-27 Alexis Deruelle <alexis.deruelle@gmail.com>
1368 * config/tc-tic6x.c (tic6x_try_encode): Add use of bitfields array.
1370 2013-03-26 Nick Clifton <nickc@redhat.com>
1373 * listing.c (rebuffer_line): Rewrite to avoid seeking back to the
1374 start of the file each time.
1377 * config/tc-sparc.h (ELF_TARGET_FORMAT): Set to elf32-sparc for
1380 2013-03-26 Douglas B Rupp <rupp@gnat.com>
1382 * config/tc-ia64.c (emit_one_bundle): Move last_slot adjustment
1385 2013-03-21 Will Newton <will.newton@linaro.org>
1387 * config/tc-arm.c (encode_thumb32_addr_mode): Emit an error for all
1388 pc-relative str instructions in Thumb mode.
1390 2013-03-21 Michael Schewe <michael.schewe@gmx.net>
1392 * config/tc-h8300.c (do_a_fix_imm): Add relaxation of mov
1393 @(disp:32,ERx) to mov @(disp:16,ERx) insns by new reloc
1395 * config/tc-h8300.h: Remove duplicated defines.
1397 2013-03-21 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1400 * tc-avr.c (mcu_has_3_byte_pc): New function.
1401 (tc_cfi_frame_initial_instructions): Call it to find return
1404 2013-03-20 Alexis Deruelle <alexis.deruelle@gmail.com>
1407 * config/tc-tic6x.c (tic6x_try_encode): Handle
1408 tic6x_coding_dreg_(msb|lsb) field coding types and use it to
1409 encode register pair numbers when required.
1411 2013-03-15 Will Newton <will.newton@linaro.org>
1413 * config/tc-arm.c (do_neon_ldr_str): Fix error check for PC register
1414 in vstr in Thumb mode for pre-ARMv7 cores.
1416 2013-03-14 Andreas Schwab <schwab@suse.de>
1418 * doc/c-arc.texi (ARC Directives): Revert last change and use
1419 @itemize instead of @table.
1420 * doc/c-arm.texi (ARM-Instruction-Set): Likewise.
1422 2013-03-14 Nick Clifton <nickc@redhat.com>
1425 * config/tc-arm.c (do_co_reg): Do not call check_obsolete with a
1426 NULL message, instead just check ARM_CPU_IS_ANY directly.
1428 2013-03-14 Nick Clifton <nickc@redhat.com>
1431 * doc/c-arc.texi (ARC Directives): Use @code instead of @bullet
1433 * doc/c-arm.texi (ARM-Instruction-Set): Likewise. Also add text
1434 to the @item directives.
1435 (ARM-Neon-Alignment): Move to correct place in the document.
1436 * doc/c-cr16.texi (CR16 Operand Qualifiers): Fix up table
1438 * doc/c-tic54x.texi (TIC54X-Subsyms): Correct use of
1441 2013-03-12 Sebastian Huber <sebastian.huber@embedded-brains.de>
1443 * config/tc-nios2.c (nios2_consume_arg): Delete 'k' case. Add 'o'
1444 case. Add default BAD_CASE to switch.
1446 2013-03-11 Sebastian Huber <sebastian.huber@embedded-brains.de>
1448 * config/tc-nios2.c (nios2_assemble_args_ds): New function.
1449 (nios2_arg_info_structs): Add "d,s" and "d,s,E" entries.
1451 2013-03-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1453 * config/tc-arm.c (crc_ext_armv8): New feature set.
1454 (UNPRED_REG): New macro.
1455 (do_crc32_1): New function.
1456 (do_crc32b, do_crc32h, do_crc32w, do_crc32cb,
1457 do_crc32ch, do_crc32cw): Likewise.
1459 (insns): Add entries for crc32 mnemonics.
1460 (arm_extensions): Add entry for crc.
1462 2013-03-08 Chung-Lin Tang <cltang@codesourcery.com>
1464 * write.h (struct fix): Add fx_dot_frag field.
1465 (dot_frag): Declare.
1466 * write.c (dot_frag): New variable.
1467 (fix_new_internal): Set fx_dot_frag field with dot_frag.
1468 (fixup_segment): Base calculation of fx_offset with fx_dot_frag.
1469 * expr.c (expr): Save value of frag_now in dot_frag when setting
1471 * read.c (emit_expr): Likewise. Delete comments.
1473 2013-03-07 H.J. Lu <hongjiu.lu@intel.com>
1475 * config/tc-i386.c (flag_code_names): Removed.
1476 (i386_index_check): Rewrote.
1478 2013-03-05 Yufeng Zhang <yufeng.zhang@arm.com>
1480 * config/tc-aarch64.c (aarch64_imm_float_p): Rename 'e' to 'pattern';
1482 (aarch64_double_precision_fmovable): New function.
1483 (parse_aarch64_imm_float): Add parameter 'dp_p'; call the new
1484 function; handle hexadecimal representation of IEEE754 encoding.
1485 (parse_operands): Update the call to parse_aarch64_imm_float.
1487 2013-02-28 H.J. Lu <hongjiu.lu@intel.com>
1489 * config/tc-i386.c (_i386_insn): Replace have_hle with hle_prefix.
1490 (check_hle): Updated.
1491 (md_assemble): Likewise.
1492 (parse_insn): Likewise.
1494 2013-02-28 H.J. Lu <hongjiu.lu@intel.com>
1496 * config/tc-i386.c (_i386_insn): Add rep_prefix.
1497 (md_assemble): Check if REP prefix is OK.
1498 (parse_insn): Remove expecting_string_instruction. Set
1501 2013-02-28 Yufeng Zhang <yufeng.zhang@arm.com>
1503 * config/tc-aarch64.c (aarch64_features): Add the 'crc' option.
1505 2013-02-28 Yufeng Zhang <yufeng.zhang@arm.com>
1507 * config/tc-aarch64.c (parse_sys_reg): Allow the full range of CRn
1508 for system registers.
1510 2013-02-27 DJ Delorie <dj@redhat.com>
1512 * config/tc-rl78.c (reloc_function): Add %code -> BFD_RELOC_RL78_CODE.
1513 (rl78_op): Handle %code().
1514 (rl78_cons_fix_new): Likewise, but ignore for 20-bit operands.
1515 (tc_gen_reloc): Likwise; convert to a computed reloc.
1516 (md_apply_fix): Likewise.
1518 2013-02-25 Kaushik Phatak <Kaushik.Phatak@kpitcummins.com>
1520 * config/rl78-parse.y: Fix encoding of DIVWU insn.
1522 2013-02-25 Terry Guo <terry.guo@arm.com>
1524 * config/tc-arm.c (arm_cpus): Add cortex-r7 entry.
1525 * doc/c-arm.texi: Add cortex-r7 and missing cortex-r5 to
1526 list of accepted CPUs.
1528 2013-02-19 H.J. Lu <hongjiu.lu@intel.com>
1531 * config/tc-i386.c (cpu_arch): Add ".smap".
1533 * doc/c-i386.texi: Document smap.
1535 2013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
1537 * config/tc-mips.c (s_cpload): Call mips_mark_labels and set
1538 mips_assembling_insn appropriately.
1539 (s_cpsetup, s_cprestore, s_cpreturn, s_cpadd): Likewise.
1541 2013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
1543 * config/tc-mips.c (append_insn): Correct indentation, remove
1546 2013-02-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1548 * config/tc-arm.c (do_neon_mov): Break on NS_NULL.
1550 2013-02-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
1552 * configure.tgt: Add nios2-*-rtems*.
1554 2013-02-14 Yufeng Zhang <yufeng.zhang@arm.com>
1556 * config/tc-aarch64.c (md_begin): Change to check if 'name' is
1559 2013-02-09 Jürgen Urban <JuergenUrban@gmx.de>
1561 * config/tc-mips.c (CPU_HAS_LDC1_SDC1): New macro.
1562 (macro): Use it. Assert that trunc.w.s is not used for r5900.
1564 2013-02-08 Yi-Hsiu, Hsu <ahsu@marvell.com>
1566 * gas/config/tc-arm.c (arm_cpus): Add support for mcpu=marvell-pj4
1569 2013-02-06 Sandra Loosemore <sandra@codesourcery.com>
1570 Andrew Jenner <andrew@codesourcery.com>
1572 Based on patches from Altera Corporation.
1574 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-nios2.c.
1575 (TARGET_CPU_HFILES): Add config/tc-nios2.h.
1576 * Makefile.in: Regenerated.
1577 * configure.tgt: Add case for nios2*-linux*.
1578 * config/obj-elf.c: Conditionally include elf/nios2.h.
1579 * config/tc-nios2.c: New file.
1580 * config/tc-nios2.h: New file.
1581 * doc/Makefile.am (CPU_DOCS): Add c-nios2.texi.
1582 * doc/Makefile.in: Regenerated.
1583 * doc/all.texi: Set NIOSII.
1584 * doc/as.texinfo (Overview): Add Nios II options.
1585 (Machine Dependencies): Include c-nios2.texi.
1586 * doc/c-nios2.texi: New file.
1587 * NEWS: Note Altera Nios II support.
1589 2013-02-06 Alan Modra <amodra@gmail.com>
1592 * config/tc-avr.h (TC_VALIDATE_FIX): Mark symbol used by reloc.
1593 Don't skip fixups with fx_subsy non-NULL.
1594 * config/tc-avr.c (tc_gen_reloc): Don't specially handle fixups
1595 with fx_subsy non-NULL.
1597 2013-02-04 H.J. Lu <hongjiu.lu@intel.com>
1599 * doc/c-metag.texi: Add "@c man" markers.
1601 2013-02-04 Alan Modra <amodra@gmail.com>
1603 * write.c (fixup_segment): Return void. Delete seg_reloc_count
1605 (TC_ADJUST_RELOC_COUNT): Delete.
1606 * config/tc-i960.h (TC_ADJUST_RELOC_COUNT): Delete.
1608 2013-02-04 Alan Modra <amodra@gmail.com>
1610 * po/POTFILES.in: Regenerate.
1612 2013-01-30 Markos Chandras <markos.chandras@imgtec.com>
1614 * config/tc-metag.c: Make SWAP instruction less permissive with
1617 2013-01-29 DJ Delorie <dj@redhat.com>
1619 * config/tc-rl78.c (rl78_cons_fix_new): Handle user-specified
1620 relocs in .word/.etc statements.
1622 2013-01-29 Roland McGrath <mcgrathr@google.com>
1624 * config/tc-arm.c (md_apply_fix): Use as_bad_where for "bad
1625 immediate value for 8-bit offset" error so it shows line info.
1627 2013-01-24 Joseph Myers <joseph@codesourcery.com>
1629 * config/tc-ppc.c (md_assemble): Do not generate APUinfo sections
1632 2013-01-24 Nick Clifton <nickc@redhat.com>
1634 * config/tc-v850.c: Add support for e3v5 architecture.
1635 * doc/c-v850.texi: Mention new support.
1637 2013-01-23 Nick Clifton <nickc@redhat.com>
1640 * config/tc-avr.c: Include dwarf2dbg.h.
1642 2013-01-18 H.J. Lu <hongjiu.lu@intel.com>
1644 * config/tc-i386.c (reloc): Support size relocation only for ELF.
1645 (tc_i386_fix_adjustable): Likewise.
1646 (lex_got): Likewise.
1647 (tc_gen_reloc): Likewise.
1649 2013-01-17 Yufeng Zhang <yufeng.zhang@arm.com>
1651 * config/tc-aarch64.c (output_operand_error_record): Change to output
1652 the out-of-range error message as value-expected message if there is
1653 only one single value in the expected range.
1654 (programmer_friendly_fixup): Remove the handling of 8-bit MOVI with
1655 LSL #0 as a programmer-friendly feature.
1657 2013-01-16 H.J. Lu <hongjiu.lu@intel.com>
1659 * config/tc-i386.c (reloc): Support BFD_RELOC_SIZE32.
1660 (tc_i386_fix_adjustable): Keep symbol for BFD_RELOC_32_SIZE and
1661 BFD_RELOC_64_SIZE relocations.
1662 (lex_got): Support "symbol@SIZE" and don't create GOT symbol
1664 (tc_gen_reloc): Resolve BFD_RELOC_SIZE32 and BFD_RELOC_SIZE64
1665 relocations against local symbols.
1667 2013-01-16 Alan Modra <amodra@gmail.com>
1669 * config/tc-ppc.c (md_assemble <TE_PE>): Ignore line after
1670 finding some sort of toc syntax error, and break to avoid
1671 compiler uninit warning.
1673 2013-01-15 H.J. Lu <hongjiu.lu@intel.com>
1676 * config/tc-i386.c (lex_got): Increment length by 1 if the
1677 relocation token is removed.
1679 2013-01-15 Nick Clifton <nickc@redhat.com>
1681 * config/tc-v850.c (md_assemble): Allow signed values for
1684 2013-01-11 Sean Keys <skeys@ipdatasys.com>
1686 * config/tc-xgate.c (md_begin): Fix mistake made when going from
1689 2013-01-10 Peter Bergner <bergner@vnet.ibm.com>
1691 * doc/as.texinfo (Target PowerPC): Document -mpower8 and -mhtm.
1692 * doc/c-ppc.texi (PowerPC-Opts): Likewise.
1693 * config/tc-ppc.c (md_show_usage): Likewise.
1694 (ppc_handle_align): Handle power8's group ending nop.
1696 2013-01-10 Sean Keys <skeys@ipdatasys.com>
1698 * config/tc-xgate.c (md_begin): Fix the printing of opcodes so
1699 that the assember exits after the opcodes have been printed.
1701 2013-01-10 H.J. Lu <hongjiu.lu@intel.com>
1703 * app.c: Remove trailing white spaces.
1707 * dw2gencfi.c: Likewise.
1708 * dwarf2dbg.h: Likewise.
1709 * ecoff.c: Likewise.
1710 * input-file.c: Likewise.
1711 * itbl-lex.h: Likewise.
1712 * output-file.c: Likewise.
1715 * subsegs.c: Likewise.
1716 * symbols.c: Likewise.
1717 * write.c: Likewise.
1718 * config/tc-i386.c: Likewise.
1719 * doc/Makefile.am: Likewise.
1720 * doc/Makefile.in: Likewise.
1721 * doc/c-aarch64.texi: Likewise.
1722 * doc/c-alpha.texi: Likewise.
1723 * doc/c-arc.texi: Likewise.
1724 * doc/c-arm.texi: Likewise.
1725 * doc/c-avr.texi: Likewise.
1726 * doc/c-bfin.texi: Likewise.
1727 * doc/c-cr16.texi: Likewise.
1728 * doc/c-d10v.texi: Likewise.
1729 * doc/c-d30v.texi: Likewise.
1730 * doc/c-h8300.texi: Likewise.
1731 * doc/c-hppa.texi: Likewise.
1732 * doc/c-i370.texi: Likewise.
1733 * doc/c-i386.texi: Likewise.
1734 * doc/c-i860.texi: Likewise.
1735 * doc/c-m32c.texi: Likewise.
1736 * doc/c-m32r.texi: Likewise.
1737 * doc/c-m68hc11.texi: Likewise.
1738 * doc/c-m68k.texi: Likewise.
1739 * doc/c-microblaze.texi: Likewise.
1740 * doc/c-mips.texi: Likewise.
1741 * doc/c-msp430.texi: Likewise.
1742 * doc/c-mt.texi: Likewise.
1743 * doc/c-s390.texi: Likewise.
1744 * doc/c-score.texi: Likewise.
1745 * doc/c-sh.texi: Likewise.
1746 * doc/c-sh64.texi: Likewise.
1747 * doc/c-tic54x.texi: Likewise.
1748 * doc/c-tic6x.texi: Likewise.
1749 * doc/c-v850.texi: Likewise.
1750 * doc/c-xc16x.texi: Likewise.
1751 * doc/c-xgate.texi: Likewise.
1752 * doc/c-xtensa.texi: Likewise.
1753 * doc/c-z80.texi: Likewise.
1754 * doc/internals.texi: Likewise.
1756 2013-01-10 Roland McGrath <mcgrathr@google.com>
1758 * hash.c (hash_new_sized): Make it global.
1759 * hash.h: Declare it.
1760 * macro.c (define_macro): Use hash_new_sized instead of hash_new,
1763 2013-01-10 Will Newton <will.newton@imgtec.com>
1765 * Makefile.am: Add Meta.
1766 * Makefile.in: Regenerate.
1767 * config/tc-metag.c: New file.
1768 * config/tc-metag.h: New file.
1769 * configure.tgt: Add Meta.
1770 * doc/Makefile.am: Add Meta.
1771 * doc/Makefile.in: Regenerate.
1772 * doc/all.texi: Add Meta.
1773 * doc/as.texiinfo: Document Meta options.
1774 * doc/c-metag.texi: New file.
1776 2013-01-09 Steve Ellcey <sellcey@mips.com>
1778 * config/tc-i386.c (md_begin): Remove 'internal Error' from as_fatal
1780 * config/tc-mips.c (internalError): Remove, replace with abort.
1782 2013-01-08 Yufeng Zhang <yufeng.zhang@arm.com>
1784 * config/tc-aarch64.c (parse_operands): Change to compare the result
1785 of function call 'parse_sys_reg' with 'PARSE_FAIL' instead of 'FALSE'.
1787 2013-01-07 Nick Clifton <nickc@redhat.com>
1790 * config/tc-arm.c (skip_past_char): Skip whitespace before the
1791 anticipated character.
1792 * config/tc-arm.c (parse_address_main): Delete skip of whitespace
1793 here as it is no longer needed.
1795 2013-01-06 Andreas Schwab <schwab@linux-m68k.org>
1797 * doc/c-mips.texi (MIPS Opts): Fix use of @itemx.
1798 * doc/c-score.texi (SCORE-Opts): Likewise.
1799 * doc/c-tic54x.texi (TIC54X-Directives): Likewise.
1801 2013-01-04 Juergen Urban <JuergenUrban@gmx.de>
1803 * config/tc-mips.c: Add support for MIPS r5900.
1804 Add M_LQ_AB and M_SQ_AB to support large values for instructions
1806 (can_swap_branch_p, get_append_method): Detect some conditional
1807 short loops to fix a bug on the r5900 by NOP in the branch delay
1809 (M_MUL): Support 3 operands in multu on r5900.
1810 (M_TRUNCWS): Support trunc.w.s on r5900 in MIPS ISA I.
1811 (s_mipsset): Force 32 bit floating point on r5900.
1812 (mips_ip): Check parameter range of instructions mfps and mtps on
1814 * configure.in: Detect CPU type when target string contains r5900
1815 (e.g. mips64r5900el-linux-gnu).
1817 2013-01-02 H.J. Lu <hongjiu.lu@intel.com>
1819 * as.c (parse_args): Update copyright year to 2013.
1821 2013-01-02 Yufeng Zhang <yufeng.zhang@arm.com>
1823 * config/tc-aarch64.c (aarch64_cpus): Add entries for "cortex-a53"
1826 2013-01-02 Nick Clifton <nickc@redhat.com>
1829 * config/tc-arm.c (parse_address_main): Skip whitespace before a
1832 For older changes see ChangeLog-2012
1834 Copyright (C) 2013 Free Software Foundation, Inc.
1836 Copying and distribution of this file, with or without modification,
1837 are permitted in any medium without royalty provided the copyright
1838 notice and this notice are preserved.
1844 version-control: never