1 2013-09-12 Chao-ying Fu <Chao-ying.Fu@imgtec.com>
3 * config/tc-mips.c (match_insn): Set error when $31 is used for
6 2013-09-04 Tristan Gingold <gingold@adacore.com>
8 * config/tc-ppc.c (md_apply_fix): Handle defined after use toc
11 2013-09-04 Roland McGrath <mcgrathr@google.com>
14 * config/tc-arm.c (T16_32_TAB): Add _udf.
15 (do_t_udf): New function.
18 2013-08-23 Sandeep Kumar Singh <Sandeep.Singh2@kpitcummins.com>
20 * config/rx-parse.y: Rearrange the components of a bison grammar to issue
21 assembler errors at correct position.
23 2013-08-23 Yuri Chornoivan <yurchor@ukr.net>
26 * config/tc-ia64.c: Fix typos.
27 * config/tc-sparc.c: Likewise.
28 * config/tc-z80.c: Likewise.
29 * doc/c-i386.texi: Likewise.
30 * doc/c-m32r.texi: Likewise.
32 2013-08-23 Will Newton <will.newton@linaro.org>
34 * config/tc-arm.c: (do_neon_ldx_stx): Add extra constraints
35 for pre-indexed addressing modes.
37 2013-08-21 Alan Modra <amodra@gmail.com>
39 * symbols.c (fb_label_instance_inc, fb_label_instance): Properly
40 range check label number for use with fb_low_counter array.
42 2013-08-19 Richard Sandiford <rdsandiford@googlemail.com>
44 * config/tc-mips.c (mips_check_isa_supports_ase, reg_lookup)
45 (mips_parse_argument_token, validate_micromips_insn, md_begin)
46 (check_regno, match_float_constant, check_completed_insn, append_insn)
47 (match_insn, match_mips16_insn, match_insns, macro_start)
48 (macro_build_ldst_constoffset, load_register, macro, mips_ip)
49 (mips16_ip, mips_set_option_string, md_parse_option)
50 (mips_after_parse_args, mips_after_parse_args, md_pcrel_from)
51 (md_apply_fix, s_align, s_option, s_mipsset, s_tls_rel_directive)
52 (s_gpword, s_gpdword, s_ehword, s_nan, tc_gen_reloc, md_convert_frag)
53 (s_mips_end, s_mips_ent, s_mips_frame, s_mips_mask, mips_parse_cpu):
54 Start error messages with a lower-case letter. Do not end error
55 messages with a period. Wrap long messages to 80 character-lines.
56 Use "cannot" instead of "can't" and "can not".
58 2013-08-19 Richard Sandiford <rdsandiford@googlemail.com>
60 * config/tc-mips.c (imm_expr): Expand comment.
61 (set_at, macro, mips16_macro): Expect imm_expr to be O_constant
64 2013-08-19 Richard Sandiford <rdsandiford@googlemail.com>
66 * config/tc-mips.c (imm2_expr): Delete.
67 (md_assemble, match_insn, imm2_expr.X_op, mips_ip): Update accordingly.
69 2013-08-19 Richard Sandiford <rdsandiford@googlemail.com>
71 * config/tc-mips.c (report_bad_range, report_bad_field): Delete.
72 (macro): Remove M_DEXT and M_DINS handling.
74 2013-08-19 Richard Sandiford <rdsandiford@googlemail.com>
76 * config/tc-mips.c (mips_arg_info): Replace allow_nonconst and
77 lax_max with lax_match.
78 (match_int_operand): Update accordingly. Don't report an error
79 for !lax_match-only cases.
80 (match_insn): Replace more_alts with lax_match and use it to
81 initialize the mips_arg_info field. Add a complete_p parameter.
82 Handle implicit VU0 suffixes here.
83 (match_invalid_for_isa, match_insns, match_mips16_insns): New
85 (mips_ip, mips16_ip): Use them.
87 2013-08-19 Richard Sandiford <rdsandiford@googlemail.com>
89 * config/tc-mips.c (match_expression): Report uses of registers here.
90 Add a "must be an immediate expression" error. Handle elided offsets
92 (match_int_operand): ...here.
94 2013-08-19 Richard Sandiford <rdsandiford@googlemail.com>
96 * config/tc-mips.c (mips_arg_info): Remove soft_match.
97 (match_out_of_range, match_not_constant): New functions.
98 (match_const_int): Remove fallback parameter and check for soft_match.
99 Use match_not_constant.
100 (match_mapped_int_operand, match_addiusp_operand)
101 (match_perf_reg_operand, match_save_restore_list_operand)
102 (match_mdmx_imm_reg_operand): Update accordingly. Use
103 match_out_of_range and set_insn_error* instead of as_bad.
104 (match_int_operand): Likewise. Use match_not_constant in the
105 !allows_nonconst case.
106 (match_float_constant): Report invalid float constants.
107 (match_insn, match_mips16_insn): Remove soft_match code. Rely on
108 match_float_constant to check for invalid constants. Fail the
109 match if match_const_int or match_float_constant return false.
110 (mips_ip): Update accordingly.
111 (mips16_ip): Likewise. Undo null termination of instruction name
112 once lookup is complete.
114 2013-08-19 Richard Sandiford <rdsandiford@googlemail.com>
116 * config/tc-mips.c (mips_insn_error_format): New enum.
117 (mips_insn_error): New struct.
118 (insn_error): Change to a mips_insn_error.
119 (clear_insn_error, set_insn_error_format, set_insn_error)
120 (set_insn_error_i, set_insn_error_ss, report_insn_error): New
122 (mips_parse_argument_token, md_assemble, match_insn)
123 (match_mips16_insn): Use them instead of manipulating insn_error
125 (mips_ip, mips16_ip): Likewise. Simplify control flow.
127 2013-08-19 Richard Sandiford <rdsandiford@googlemail.com>
129 * config/tc-mips.c (normalize_constant_expr): Move further up file.
130 (normalize_address_expr): Likewise.
131 (match_insn, match_mips16_insn): New functions, split out from...
132 (mips_ip, mips16_ip): ...here.
134 2013-08-19 Richard Sandiford <rdsandiford@googlemail.com>
136 * config/tc-mips.c (operand_reg_mask, match_operand): Handle
138 (mips_ip, mips16_ip): Use mips_optional_operand_p to check
139 for optional operands.
141 2013-08-16 Alan Modra <amodra@gmail.com>
143 * config/tc-ppc.c (ppc_elf_cons): Allow @l and other reloc
146 2013-08-16 Alan Modra <amodra@gmail.com>
148 * config/tc-ppc.c (ppc_elf_lcomm): Use subsection 1.
150 2013-08-14 David Edelsohn <dje.gcc@gmail.com>
152 * config/tc-ppc.c (ppc_comm): Accept optional fourth .lcomm
153 argument as alignment.
155 2013-08-09 Nick Clifton <nickc@redhat.com>
157 * config/tc-rl78.c (elf_flags): New variable.
158 (enum options): Add OPTION_G10.
159 (md_longopts): Add mg10.
160 (md_parse_option): Parse -mg10.
161 (rl78_elf_final_processing): New function.
162 * config/tc-rl78.c (tc_final_processing): Define.
163 * doc/c-rl78.texi: Document -mg10 option.
165 2013-08-06 Jürgen Urban <JuergenUrban@gmx.de>
167 * config/tc-mips.c (match_vu0_suffix_operand): Allow single-channel
168 suffixes to be elided too.
169 (mips_lookup_insn): Don't reject INSN2_VU0_CHANNEL_SUFFIX here.
170 (mips_ip): Assume .xyzw if no VU0 suffix is specified. Allow +N
173 2013-08-05 John Tytgat <john@bass-software.com>
175 * po/POTFILES.in: Regenerate.
177 2013-08-05 Eric Botcazou <ebotcazou@adacore.com>
178 Konrad Eisele <konrad@gaisler.com>
180 * config/tc-sparc.c (sparc_arch_types): Add leon.
181 (sparc_arch): Move sparc4 around and add leon.
182 (sparc_target_format): Document -Aleon.
183 * doc/c-sparc.texi: Likewise.
185 2013-08-05 Richard Sandiford <rdsandiford@googlemail.com>
187 * config/tc-mips.c (mips_lookup_insn): Make length and opend signed.
189 2013-08-04 Jürgen Urban <JuergenUrban@gmx.de>
190 Richard Sandiford <rdsandiford@googlemail.com>
192 * config/tc-mips.c (MAX_OPERANDS): Bump to 6.
193 (RWARN): Bump to 0x8000000.
194 (RTYPE_VI, RTYPE_VF, RTYPE_R5900_I, RTYPE_R5900_Q, RTYPE_R5900_R)
195 (RTYPE_R5900_ACC): New register types.
196 (RTYPE_MASK): Include them.
197 (R5900_I_NAMES, R5900_Q_NAMES, R5900_R_NAMES, R5900_ACC_NAMES): New
199 (reg_names): Include them.
200 (mips_parse_register_1): New function, split out from...
201 (mips_parse_register): ...here. Add a channels_ptr parameter.
202 Look for VU0 channel suffixes when nonnull.
203 (reg_lookup): Update the call to mips_parse_register.
204 (mips_parse_vu0_channels): New function.
205 (OT_CHANNELS, OT_DOUBLE_CHAR): New mips_operand_token_types.
206 (mips_operand_token): Add a "channels" field to the union.
207 Extend the comment above "ch" to OT_DOUBLE_CHAR.
208 (mips_parse_base_start): Match -- and ++. Handle channel suffixes.
209 (mips_parse_argument_token): Handle channel suffixes here too.
210 (validate_mips_insn): Handle INSN2_VU0_CHANNEL_SUFFIX.
211 Ignore OP_VU0_MATCH_SUFFIX when calculating the used bits.
213 (md_begin): Register $vfN and $vfI registers.
214 (operand_reg_mask): Handle OP_VU0_SUFFIX and OP_VU0_MATCH_SUFFIX.
215 (convert_reg_type): Handle OP_REG_VI, OP_REG_VF, OP_REG_R5900_I,
216 OP_REG_R5900_Q, OP_REG_R5900_R and OP_REG_R5900_ACC.
217 (match_vu0_suffix_operand): New function.
218 (match_operand): Handle OP_VU0_SUFFIX and OP_VU0_MATCH_SUFFIX.
219 (macro): Use "+7" rather than "E" for LDQ2 and STQ2.
220 (mips_lookup_insn): New function.
221 (mips_ip): Use it. Allow "+K" operands to be elided at the end
222 of an instruction. Handle '#' sequences.
224 2013-08-03 Richard Sandiford <rdsandiford@googlemail.com>
226 * config/tc-mips.c (macro, mips16_macro): Create an array of operand
227 values and use it instead of sreg, treg, xreg, etc.
229 2013-08-03 Richard Sandiford <rdsandiford@googlemail.com>
231 * config/tc-mips.c (match_int_operand): Use mips_int_operand_min
232 and mips_int_operand_max.
233 (mips16_immed_operand, mips16_immed_operands, MIPS16_NUM_IMMED):
235 (mips16_immed_operand, mips16_immed_in_range_p): New functions.
236 (mips16_immed, mips16_extended_frag): Use them. Use mips_int_operand
237 instead of mips16_immed_operand.
239 2013-08-03 Richard Sandiford <rdsandiford@googlemail.com>
241 * config/tc-mips.c (mips16_macro): Don't use move_register.
242 (mips16_ip): Allow macros to use 'p'.
244 2013-08-01 Richard Sandiford <rdsandiford@googlemail.com>
246 * config/tc-mips.c (MAX_OPERANDS): New macro.
247 (mips_operand_array): New structure.
248 (mips_operands, mips16_operands, micromips_operands): New arrays.
249 (micromips_to_32_reg_b_map, micromips_to_32_reg_c_map)
250 (micromips_to_32_reg_e_map, micromips_to_32_reg_f_map)
251 (micromips_to_32_reg_g_map, micromips_to_32_reg_l_map)
252 (micromips_to_32_reg_q_map): Delete.
253 (insn_operands, insn_opno, insn_extract_operand): New functions.
254 (validate_mips_insn): Take a mips_operand_array as argument and
255 use it to build up a list of operands. Extend to handle INSN_MACRO
257 (validate_mips16_insn): New function.
258 (validate_micromips_insn): Take a mips_operand_array as argument.
260 (md_begin): Initialize mips_operands, mips16_operands and
261 micromips_operands. Call validate_mips_insn and
262 validate_micromips_insn for macro instructions too.
263 Call validate_mips16_insn for MIPS16 instructions.
264 (insn_read_mask, insn_write_mask, operand_reg_mask, insn_reg_mask):
266 (gpr_read_mask, gpr_write_mask, fpr_read_mask, fpr_write_mask): Use
267 them. Handle INSN_UDI.
268 (get_append_method): Use gpr_read_mask.
270 2013-08-01 Richard Sandiford <rdsandiford@googlemail.com>
272 * config/tc-mips.c (compact_branch_p, uncond_branch_p): Use the same
273 flags for MIPS16 and non-MIPS16 instructions.
274 (gpr_mod_mask): Move the INSN2_MOD_SP case outside the micromips block.
275 (gpr_read_mask): Use INSN2_READ_GPR_31 for MIPS16 instructions too.
276 (gpr_write_mask): Remove MIPS16_INSN_WRITE_SP handling.
277 (can_swap_branch_p, get_append_method): Use the same flags for MIPS16
278 and non-MIPS16 instructions. Fix formatting.
280 2013-08-01 Richard Sandiford <rdsandiford@googlemail.com>
282 * config/tc-mips.c (reg_needs_delay): Move later in file.
284 (insns_between): Use gpr_read_mask instead of EXTRACT_OPERAND.
286 2013-07-26 Sergey Guriev <sergey.s.guriev@intel.com>
287 Alexander Ivchenko <alexander.ivchenko@intel.com>
288 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
289 Sergey Lega <sergey.s.lega@intel.com>
290 Anna Tikhonova <anna.tikhonova@intel.com>
291 Ilya Tocar <ilya.tocar@intel.com>
292 Andrey Turetskiy <andrey.turetskiy@intel.com>
293 Ilya Verbin <ilya.verbin@intel.com>
294 Kirill Yukhin <kirill.yukhin@intel.com>
295 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
297 * config/tc-i386-intel.c (O_zmmword_ptr): New.
298 (i386_types): Add zmmword.
299 (i386_intel_simplify_register): Allow regzmm.
300 (i386_intel_simplify): Handle zmmwords.
301 (i386_intel_operand): Handle RC/SAE, vector operations and
303 * config/tc-i386.c (ZMMWORD_MNEM_SUFFIX): New.
304 (struct RC_Operation): New.
305 (struct Mask_Operation): New.
306 (struct Broadcast_Operation): New.
307 (vex_prefix): Size of bytes increased to 4 to support EVEX
309 (enum i386_error): Add new error codes: unsupported_broadcast,
310 broadcast_not_on_src_operand, broadcast_needed,
311 unsupported_masking, mask_not_on_destination, no_default_mask,
312 unsupported_rc_sae, rc_sae_operand_not_last_imm,
313 invalid_register_operand, try_vector_disp8.
314 (struct _i386_insn): Add new fields vrex, need_vrex, mask,
315 rounding, broadcast, memshift.
316 (struct RC_name): New.
317 (RC_NamesTable): New.
320 (extra_symbol_chars): Add '{'.
321 (cpu_arch): Add AVX512F, AVX512CD, AVX512ER and AVX512PF.
322 (i386_operand_type): Add regzmm, regmask and vec_disp8.
323 (match_mem_size): Handle zmmwords.
324 (operand_type_match): Handle zmm-registers.
325 (mode_from_disp_size): Handle vec_disp8.
326 (fits_in_vec_disp8): New.
327 (md_begin): Handle {} properly.
328 (type_names): Add "rZMM", "Mask reg" and "Vector d8".
329 (build_vex_prefix): Handle vrex.
330 (build_evex_prefix): New.
331 (process_immext): Adjust to properly handle EVEX.
332 (md_assemble): Add EVEX encoding support.
333 (swap_2_operands): Correctly handle operands with masking,
334 broadcasting or RC/SAE.
335 (check_VecOperands): Support EVEX features.
336 (VEX_check_operands): Properly handle 16 upper [xyz]mm registers.
337 (match_template): Support regzmm and handle new error codes.
338 (process_suffix): Handle zmmwords and zmm-registers.
339 (check_byte_reg): Extend to zmm-registers.
340 (process_operands): Extend to zmm-registers.
341 (build_modrm_byte): Handle EVEX.
342 (output_insn): Adjust to properly handle EVEX case.
343 (disp_size): Handle vec_disp8.
344 (output_disp): Support compressed disp8*N evex feature.
345 (output_imm): Handle RC/SAE immediates properly.
346 (check_VecOperations): New.
347 (i386_immediate): Handle EVEX features.
348 (i386_index_check): Handle zmmwords and zmm-registers.
349 (RC_SAE_immediate): New.
350 (i386_att_operand): Handle EVEX features.
351 (parse_real_register): Add a check for ZMM/Mask registers.
352 (OPTION_MEVEXLIG): New.
353 (OPTION_MEVEXWIG): New.
354 (md_longopts): Add mevexlig and mevexwig.
355 (md_parse_option): Handle mevexlig and mevexwig options.
356 (md_show_usage): Add description for mevexlig and mevexwig.
357 * doc/c-i386.texi: Document avx512f/.avx512f, avx512cd/.avx512cd,
358 avx512er/.avx512er, avx512pf/.avx512pf, mevexlig and mevexwig.
360 2013-07-25 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
362 * config/tc-i386.c (cpu_arch): Add .sha.
363 * doc/c-i386.texi: Document sha/.sha.
365 2013-07-24 Anna Tikhonova <anna.tikhonova@intel.com>
366 Kirill Yukhin <kirill.yukhin@intel.com>
367 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
369 * config/tc-i386.c (BND_PREFIX): New.
370 (struct _i386_insn): Add new field bnd_prefix.
371 (add_bnd_prefix): New.
373 (i386_operand_type): Add regbnd.
374 (md_assemble): Handle BND prefixes.
375 (parse_insn): Likewise.
376 (output_branch): Likewise.
377 (output_jump): Likewise.
378 (build_modrm_byte): Handle regbnd.
379 (OPTION_MADD_BND_PREFIX): New.
380 (md_longopts): Add entry for 'madd-bnd-prefix'.
381 (md_parse_option): Handle madd-bnd-prefix option.
382 (md_show_usage): Add description for madd-bnd-prefix
384 * doc/c-i386.texi: Document mpx/.mpx and -madd-bnd-prefix.
386 2013-07-24 Tristan Gingold <gingold@adacore.com>
388 * config/tc-ppc.c (md_apply_fix): Adjust BFD_RELOC_PPC_B16 on
391 2013-07-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
393 * config/tc-s390.c (s390_machine): Don't force the .machine
394 argument to lower case.
396 2013-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
398 * config/tc-arm.c (s_arm_arch_extension): Improve error message
399 for invalid extension.
401 2013-07-19 Yufeng Zhang <yufeng.zhang@arm.com>
403 * config/tc-aarch64.c (enum aarch64_abi_type): New enumeration tag.
404 (AARCH64_ABI_LP64, AARCH64_ABI_ILP32): New enumerators.
405 (aarch64_abi): New variable.
406 (ilp32_p): Change to be a macro.
407 (aarch64_opts): Remove the support for option -milp32 and -mlp64.
408 (struct aarch64_option_abi_value_table): New struct.
409 (aarch64_abis): New table.
410 (aarch64_parse_abi): New function.
411 (aarch64_long_opts): Add entry for -mabi=.
412 * doc/as.texinfo (Target AArch64 options): Document -mabi.
413 * doc/c-aarch64.texi: Likewise.
415 2013-07-18 Jim Thomas <thomas@cfht.hawaii.edu>
417 * config/tc-i386-intel.c (i386_intel_operand): Fixed signed vs
420 2013-07-18 Sandeep Kumar Singh <Sandeep.Singh2@kpitcummins.com>
422 * config/rx-defs.h: Add macros for RX100, RX200, RX600, and
424 * config/rx-parse.y: (rx_check_float_support): Add function to
425 check floating point operation support for target RX100 and
427 * config/tc-rx.c: Add CPU options RX100, RX200, RX600, and RX610.
428 * doc/c-rx.texi: Add -mcpu option to recognize macros for RX100,
429 RX200, RX600, and RX610
431 2013-07-18 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
433 * config/tc-avr.c (md_show_usage): Add avrxmega2 to help text
435 2013-07-18 Vishnu K.S <vishnu.k_s@atmel.com>
437 * config/tc-avr.c: Make ata6289's ISA to AVR_ISA_AVR4.
438 * doc/c-avr.texi: Likewise.
440 2013-07-15 Richard Sandiford <rdsandiford@googlemail.com>
442 * config/tc-mips.c (match_save_restore_list_operand): Avoid -Wformat
443 error with older GCCs.
444 (mips16_macro_build): Dereference args.
446 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
448 * config/tc-mips.c (mips_prefer_vec_regno, mips_parse_register):
449 New functions, split out from...
450 (reg_lookup): ...here. Remove itbl support.
451 (reglist_lookup): Delete.
452 (mips_operand_token_type): New enum.
453 (mips_operand_token): New structure.
454 (mips_operand_tokens): New variable.
455 (mips_add_token, mips_parse_base_start, mips_parse_argument_token)
456 (mips_parse_arguments): New functions.
457 (md_begin): Initialize mips_operand_tokens.
458 (mips_arg_info): Add a token field. Remove optional_reg field.
459 (match_char, match_expression): New functions.
460 (match_const_int): Use match_expression. Remove "s" argument
461 and return a boolean result. Remove O_register handling.
462 (match_regno, match_reg, match_reg_range): New functions.
463 (match_int_operand, match_mapped_int_operand, match_msb_operand)
464 (match_reg_operand, match_reg_pair_operand, match_perf_reg_operand)
465 (match_addiusp_operand, match_clo_clz_dest_operand)
466 (match_lwm_swm_list_operand, match_entry_exit_operand)
467 (match_save_restore_list_operand, match_mdmx_imm_reg_operand)
468 (match_tied_reg_operand): Remove "s" argument and return a boolean
469 result. Match tokens rather than text. Update calls to
470 match_const_int. Rely on match_regno to call check_regno.
471 (match_pcrel_operand, match_pc_operand): Replace "s" argument with
472 "arg" argument. Return a boolean result.
473 (parse_float_constant): Replace with...
474 (match_float_constant): ...this new function.
475 (match_operand): Remove "s" argument and return a boolean result.
476 Update calls to subfunctions.
477 (mips_ip, mips16_ip): Call mips_parse_arguments. Use match routines
478 rather than string-parsing routines. Update handling of optional
479 registers for token scheme.
481 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
483 * config/tc-mips.c (parse_float_constant): Split out from...
486 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
488 * config/tc-mips.c (INSERT_BITS, INSERT_OPERAND, MIPS16_INSERT_OPERAND):
491 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
493 * config/tc-mips.c (mips32_to_16_reg_map): Delete.
494 (match_entry_exit_operand): New function.
495 (match_save_restore_list_operand): Likewise.
496 (match_operand): Use them.
497 (check_absolute_expr): Delete.
498 (mips16_ip): Rewrite main parsing loop to use mips_operands.
500 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
502 * config/tc-mips.c: Enable functions commented out in previous patch.
503 (SKIP_SPACE_TABS): Move further up file.
504 (mips32_to_micromips_reg_b_map, mips32_to_micromips_reg_c_map)
505 (mips32_to_micromips_reg_d_map, mips32_to_micromips_reg_e_map)
506 (ips32_to_micromips_reg_f_map, mips32_to_micromips_reg_g_map)
507 (mips32_to_micromips_reg_l_map, mips32_to_micromips_reg_m_map)
508 (mips32_to_micromips_reg_q_map, mips32_to_micromips_reg_n_map)
509 (micromips_imm_b_map, micromips_imm_c_map): Delete.
510 (mips_lookup_reg_pair): Delete.
511 (macro): Use report_bad_range and report_bad_field.
512 (mips_immed, expr_const_in_range): Delete.
513 (mips_ip): Rewrite main parsing loop to use new functions.
515 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
517 * config/tc-mips.c (mips_oddfpreg_ok): Move further up file.
518 Change return type to bfd_boolean.
519 (report_bad_range, report_bad_field): New functions.
520 (mips_arg_info): New structure.
521 (match_const_int, convert_reg_type, check_regno, match_int_operand)
522 (match_mapped_int_operand, match_msb_operand, match_reg_operand)
523 (match_reg_pair_operand, match_pcrel_operand, match_perf_reg_operand)
524 (match_addiusp_operand, match_clo_clz_dest_operand)
525 (match_lwm_swm_list_operand, match_mdmx_imm_reg_operand)
526 (match_pc_operand, match_tied_reg_operand, match_operand)
527 (check_completed_insn): New functions, commented out for now.
529 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
531 * config/tc-mips.c (insn_insert_operand): New function.
532 (macro_build, mips16_macro_build): Put null character check
533 in the for loop and convert continues to breaks. Use operand
534 structures to handle constant operands.
536 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
538 * config/tc-mips.c (validate_mips_insn): Move further up file.
539 Add insn_bits and decode_operand arguments. Use the mips_operand
540 fields to work out which bits an operand occupies. Detect double
542 (validate_micromips_insn): Move further up file. Call into
545 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
547 * config/tc-mips.c (mips16_macro_build): Remove 'Y' case.
549 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
551 * config/tc-mips.c (macro_build): Take an int for "C", "k", "\\"
553 (macro): Update accordingly.
555 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
557 * config/tc-mips.c (imm_expr, imm2_expr, offset_expr): Tweak commentary.
559 (md_assemble): Remove imm_reloc handling.
560 (mips_ip): Update commentary. Use offset_expr and offset_reloc
561 rather than imm_expr and imm_reloc for 'i', 'j' and 'u'.
562 Use a temporary array rather than imm_reloc when parsing
563 constant expressions. Remove imm_reloc initialization.
564 (mips16_ip): Update commentary. Use offset_expr and offset_reloc
565 for the relaxable field. Use a relax_char variable to track the
566 type of this field. Remove imm_reloc initialization.
568 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
570 * config/tc-mips.c (mips16_ip): Handle "I".
572 2013-07-12 Maciej W. Rozycki <macro@codesourcery.com>
574 * config/tc-mips.c (mips_flag_nan2008): New variable.
575 (options): Add OPTION_NAN enum value.
576 (md_longopts): Handle it.
577 (md_parse_option): Likewise.
578 (s_nan): New function.
579 (mips_elf_final_processing): Handle EF_MIPS_NAN2008.
580 (md_show_usage): Add -mnan.
582 * doc/as.texinfo (Overview): Add -mnan.
583 * doc/c-mips.texi (MIPS Opts): Document -mnan.
584 (MIPS NaN Encodings): New node. Document .nan directive.
585 (MIPS-Dependent): List the new node.
587 2013-07-09 Tristan Gingold <gingold@adacore.com>
589 * configure.com: Define HAVE_SYS_TYPES_H and HAVE_UNISTD_H
591 2013-07-08 Richard Sandiford <rdsandiford@googlemail.com>
593 * config/tc-mips.c (mips_ip): Unconditionally parse an expression
594 for 'A' and assume that the constant has been elided if the result
597 2013-07-07 Richard Sandiford <rdsandiford@googlemail.com>
599 * config/tc-mips.c (gprel16_reloc_p): New function.
600 (macro_read_relocs): Assume BFD_RELOC_LO16 if all relocs are
602 (offset_high_part, small_offset_p): New functions.
603 (nacro): Use them. Remove *_OB and *_DOB cases. For single-
604 register load and store macros, handle the 16-bit offset case first.
605 If a 16-bit offset is not suitable for the instruction we're
606 generating, load it into the temporary register using
607 ADDRESS_ADDI_INSN. Make the M_LI_DD code fall through into the
608 M_L_DAB code once the address has been constructed. For double load
609 and store macros, again handle the 16-bit offset case first.
610 If the second register cannot be accessed from the same high
611 part as the first, load it into AT using ADDRESS_ADDI_INSN.
612 Fix the handling of LD in cases where the first register is the
613 same as the base. Also handle the case where the offset is
614 not 16 bits and the second register cannot be accessed from the
615 same high part as the first. For unaligned loads and stores,
616 fuse the offbits == 12 and old "ab" handling. Apply this handling
617 whenever the second offset needs a different high part from the first.
618 Construct the offset using ADDRESS_ADDI_INSN where possible,
619 for offbits == 16 as well as offbits == 12. Use offset_reloc
620 when constructing the individual loads and stores.
621 (mips_ip): Set up imm_expr, imm2_expr, offset_expr, imm_reloc
622 and offset_reloc before matching against a particular opcode.
623 Handle elided 'A' constants. Allow 'A' constants to use
624 relocation operators.
626 2013-07-07 Richard Sandiford <rdsandiford@googlemail.com>
628 * config/tc-mips.c (validate_mips_insn): Remove "[" and "]" handling.
629 (mips_ip): Likewise. Do not set is_mdmx for INSN_5400 instructions.
630 Check constraints on the VR5400 RZU.OB, SLL.OB and SRL.OB instructions.
632 2013-07-07 Richard Sandiford <rdsandiford@googlemail.com>
634 * config/tc-mips.c (mips_ip): Preserve the real bit number for "+p".
635 Require the msb to be <= 31 for "+s". Check that the size is <= 31
636 for both "+s" and "+S".
638 2013-07-07 Richard Sandiford <rdsandiford@googlemail.com>
640 * config/tc-mips.c (validate_mips_insn, validate_micromips_insn):
641 (mips_ip, mips16_ip): Handle "+i".
643 2013-07-07 Richard Sandiford <rdsandiford@googlemail.com>
645 * config/tc-mips.c (mips32_to_micromips_reg_h_map): Delete.
646 (micromips_to_32_reg_h_map): Rename to...
647 (micromips_to_32_reg_h_map1): ...this.
648 (micromips_to_32_reg_i_map): Rename to...
649 (micromips_to_32_reg_h_map2): ...this.
650 (mips_lookup_reg_pair): New function.
651 (gpr_write_mask, macro): Adjust after above renaming.
652 (validate_micromips_insn): Remove "mi" handling.
653 (mips_ip): Likewise. Parse both registers in a pair for "mh".
655 2013-07-07 Richard Sandiford <rdsandiford@googlemail.com>
657 * config/tc-mips.c (validate_mips_insn, validate_micromips_insn)
658 (mips_ip): Remove "+D" and "+T" handling.
660 2013-07-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
662 * config/tc-s390.c (md_gather_operands, md_apply_fix): Support new
665 2013-07-03 Marcus Shawcroft <marcus.shawcroft@arm.com>
667 * config/tc-aarch64.c (reloc_table): Merge got_prel19 into got.
669 2013-07-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
671 * config/tc-aarch64.c (md_apply_fix): Reorder case values.
672 (aarch64_force_relocation): Likewise.
674 2013-07-02 Alan Modra <amodra@gmail.com>
676 * config/tc-ppc.c (ppc_elf_adjust_symtab): Don't make .TOC. weak.
678 2013-06-26 Maciej W. Rozycki <macro@codesourcery.com>
680 * doc/as.texinfo (Overview): Remove @samp from MIPS ISA names.
681 * doc/c-mips.texi (MIPS Options): Remove @sc from MIPS ISA names.
682 Replace @sc{mips16} with literal `MIPS16'.
683 (MIPS ISA): Replace @sc{mips3} with literal `MIPS III'.
685 2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
687 * config/tc-aarch64.c (reloc_table): Replace
688 BFD_RELOC_AARCH64_LD64_GOT_LO12_NC with
689 BFD_RELOC_AARCH64_LD_GOT_LO12_NC; likewise to
690 BFD_RELOC_AARCH64_TLSDESC_LD64_LO12_NC and
691 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_LO12_NC.
692 (md_apply_fix): Handle BFD_RELOC_AARCH64_LD_GOT_LO12_NC,
693 BFD_RELOC_AARCH64_LD32_GOT_LO12_NC,
694 BFD_RELOC_AARCH64_TLSDESC_LD_LO12_NC,
695 BFD_RELOC_AARCH64_TLSDESC_LD32_LO12_NC,
696 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_LO12_NC and
697 BFD_RELOC_AARCH64_TLSIE_LD32_GOTTPREL_LO12_NC.
698 (aarch64_force_relocation): Likewise.
700 2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
702 * config/tc-aarch64.c (ilp32_p): New static variable.
703 (elf64_aarch64_target_format): Return the target according to the
705 (md_begin): Determine 'mach' according to the value of 'ilp32_p'.
706 (aarch64_opts): Add support for options '-milp32' and '-mlp64'.
707 (aarch64_dwarf2_addr_size): New function.
708 * config/tc-aarch64.h (aarch64_dwarf2_addr_size): New declaration.
709 (DWARF2_ADDR_SIZE): New define.
711 2013-06-26 Richard Sandiford <rdsandiford@googlemail.com>
713 * doc/c-mips.texi: Use ISA instead of @sc{isa}.
715 2013-06-26 Richard Sandiford <rdsandiford@googlemail.com>
717 * config/tc-mips.c (validate_mips_insn): Use STYPE rather than SHAMT.
719 2013-06-25 Maciej W. Rozycki <macro@codesourcery.com>
721 * config/tc-mips.c (mips_set_options): Add insn32 member.
722 (mips_opts): Initialize it.
723 (NOP_INSN, NOP_INSN_SIZE): Handle insn32 mode.
724 (options): Add OPTION_INSN32 and OPTION_NO_INSN32 enum values.
725 (md_longopts): Add "minsn32" and "mno-insn32" options.
726 (is_size_valid): Handle insn32 mode.
727 (md_assemble): Pass instruction string down to macro.
728 (brk_fmt): Add second dimension and insn32 mode initializers.
729 (mfhl_fmt): Likewise.
730 (BRK_FMT, MFHL_FMT): Handle insn32 mode.
731 (macro_build) <'c'>: Handle microMIPS 32-bit BREAK encoding.
732 (macro_build_jalr, move_register): Handle insn32 mode.
733 (macro_build_branch_rs): Likewise.
734 (macro): Handle insn32 mode.
735 <M_JRADDIUSP>, <M_JRC>, <M_MOVEP>: New cases.
736 (mips_ip): Handle insn32 mode.
737 (md_parse_option): Handle OPTION_INSN32 and OPTION_NO_INSN32.
738 (s_mipsset): Handle "insn32" and "noinsn32" pseudo-ops.
739 (mips_handle_align): Handle insn32 mode.
740 (md_show_usage): Add -minsn32 and -mno-insn32.
742 * doc/as.texinfo (Target MIPS options): Add -minsn32 and
744 (-minsn32, -mno-insn32): New options.
745 * doc/c-mips.texi (MIPS Opts): Add -minsn32 and -mno-insn32
747 (MIPS assembly options): New node. Document .set insn32 and
749 (MIPS-Dependent): List the new node.
751 2013-06-25 Nick Clifton <nickc@redhat.com>
753 * config/tc-msp430.c (msp430_srcoperand): Do not allow the use of
754 the PC in indirect addressing on 430xv2 parts.
755 (msp430_operands): Add version test to hardware bug encoding
758 2013-06-24 Roland McGrath <mcgrathr@google.com>
760 * config/tc-arm.c (parse_reg_list): Use skip_past_char for '}',
761 so it skips whitespace before it.
762 (s_arm_unwind_save_mmxwr, s_arm_unwind_save_mmxwcg): Likewise.
764 * config/tc-arm.c (arm_symbol_chars): Include '{' and '}'.
765 (arm_reg_parse_multi): Skip whitespace first.
766 (parse_reg_list): Likewise.
767 (parse_vfp_reg_list): Likewise.
768 (s_arm_unwind_save_mmxwcg): Likewise.
770 2013-06-24 Nick Clifton <nickc@redhat.com>
773 * config/tc-arm.c (do_t_smc): Mark as ending an IT block.
775 2013-06-23 Richard Sandiford <rdsandiford@googlemail.com>
777 * config/tc-mips.c (mips_ip): Fix swapped bit numbers in comments.
779 2013-06-23 Richard Sandiford <rdsandiford@googlemail.com>
781 * config/tc-mips.c: Assert that offsetT and valueT are at least
783 (GPR_SMIN, GPR_SMAX): New macros.
784 (macro, mips_ip): Remove code for 4-byte valueT and offsetT.
786 2013-06-22 Richard Sandiford <rdsandiford@googlemail.com>
788 * config/tc-mips.c: Remove OBJ_ELF, OBJ_MAYBE_ELF and IS_ELF
789 conditions. Remove any code deselected by them.
790 (s_mips_frame, s_mips_mask): Handle ECOFF_DEBUGGING case first.
792 2013-06-22 Richard Sandiford <rdsandiford@googlemail.com>
794 * NEWS: Note removal of ECOFF support.
795 * doc/as.texinfo (--emulation): Update for the removal of MIPS ECOFF.
796 * Makefile.am (TARG_ENV_HFILES): Remove config/te-lnews.h.
797 (MULTI_CFILES): Remove config/e-mipsecoff.c.
798 * Makefile.in: Regenerate.
799 * configure.in: Remove MIPS ECOFF references.
800 (mips-sony-bsd*, mips-*-bsd*, mips-*-lnews*-ecoff, mips-*-*-ecoff):
802 (mips-*-irix5*-*, mips*-*-linux*-*, mips*-*-freebsd*)
803 (mips*-*-kfreebsd*-gnu, mips-*-*-elf): Fold into...
804 (mips-*-*): ...this single case.
805 (mipsbecoff, mipslecoff, mipsecoff): Remove emulations. Expect
806 MIPS emulations to be e-mipself*.
807 * configure: Regenerate.
808 * configure.tgt (mips-sony-bsd*, mips-*-ultrix*, mips-*-osf*)
809 (mips-*-ecoff*, mips-*-pe*, mips-*-irix*, ips-*-lnews*, mips-*-riscos*)
810 (mips-*-sysv*): Remove coff and ecoff cases.
811 * as.c (mipsbecoff, mipslecoff, mipsecoff): Remove.
812 * ecoff.c: Remove reference to MIPS ECOFF.
813 * config/e-mipsecoff.c, config/te-lnews.h: Delete files.
814 * config/tc-mips.c (ECOFF_LITTLE_FORMAT): Delete.
815 (RDATA_SECTION_NAME, mips_target_form): Remove COFF and ECOFF cases.
816 (mips_hi_fixup): Tweak comment.
817 (append_insn): Require a howto.
818 (mips_after_parse_args): Remove OBJ_MAYBE_ECOFF code.
820 2013-06-22 Richard Sandiford <rdsandiford@googlemail.com>
822 * doc/as.texinfo: Use MIPS rather than @sc{mips} throughout.
823 Use "CPU" instead of "cpu".
824 * doc/c-mips.texi: Likewise.
825 (MIPS Opts): Rename to MIPS Options.
826 (MIPS option stack): Rename to MIPS Option Stack.
827 (MIPS ASE instruction generation overrides): Rename to
828 MIPS ASE Instruction Generation Overrides (for now).
829 (MIPS floating-point): Rename to MIPS Floating-Point.
831 2013-06-22 Richard Sandiford <rdsandiford@googlemail.com>
833 * doc/c-mips.texi (MIPS Macros): New section.
834 (MIPS Object): Replace with...
835 (MIPS Small Data): ...this new section.
837 2013-06-22 Richard Sandiford <rdsandiford@googlemail.com>
839 * doc/c-mips.texi (MIPS symbol sizes): Move section further up file.
840 Capitalize name. Use @kindex instead of @cindex for .set entries.
842 2013-06-22 Richard Sandiford <rdsandiford@googlemail.com>
844 * doc/c-mips.texi (MIPS Stabs): Remove section.
846 2013-06-20 Richard Sandiford <rdsandiford@googlemail.com>
848 * config/tc-mips.c (ISA_SUPPORTS_SMARTMIPS, ISA_SUPPORTS_DSP_ASE)
849 (ISA_SUPPORTS_DSP64_ASE, ISA_SUPPORTS_DSPR2_ASE, ISA_SUPPORTS_EVA_ASE)
850 (ISA_SUPPORTS_MT_ASE, ISA_SUPPORTS_MCU_ASE, ISA_SUPPORTS_VIRT_ASE)
851 (ISA_SUPPORTS_VIRT64_ASE): Delete.
852 (mips_ase): New structure.
853 (mips_ases): New table.
854 (FP64_ASES): New macro.
855 (mips_ase_groups): New array.
856 (mips_isa_rev, mips_ase_mask, mips_check_isa_supports_ase)
857 (mips_check_isa_supports_ases, mips_set_ase, mips_lookup_ase): New
859 (is_opcode_valid): Use mips_ases to get the 64-bit ASE flags.
860 (md_parse_option): Use mips_ases and mips_set_ase instead of
861 separate case statements for each ASE option.
862 (mips_after_parse_args): Use FP64_ASES. Use
863 mips_check_isa_supports_ases to check the ASEs against
865 (s_mipsset): Use mips_ases and mips_set_ase instead of
866 separate if statements for each ASE option. Use
867 mips_check_isa_supports_ases, even when a non-ASE option
870 2013-06-19 Greta Yorsh <Greta.Yorsh@arm.com>
872 * config/tc-arm.c (arm_cpus): Add support for Cortex-A12.
874 2013-06-18 Richard Sandiford <rdsandiford@googlemail.com>
876 * config/tc-mips.c (md_shortopts, options, md_longopts)
877 (md_longopts_size): Move earlier in file.
879 2013-06-18 Richard Sandiford <rdsandiford@googlemail.com>
881 * config/tc-mips.c (mips_set_options): Replace separate "ase_*" fields
882 with a single "ase" bitmask.
883 (mips_opts): Update accordingly.
884 (file_ase, file_ase_explicit): New variables.
885 (file_ase_mips3d, file_ase_mdmx, file_ase_smartmips, file_ase_dsp)
886 (file_ase_dspr2, file_ase_eva, file_ase_mt, file_ase_virt): Delete.
887 (ISA_HAS_ROR): Adjust for mips_set_options change.
888 (is_opcode_valid): Take the base ase mask directly from mips_opts.
889 (mips_ip): Adjust for mips_set_options change.
890 (md_parse_option): Likewise. Update file_ase_explicit.
891 (mips_after_parse_args): Adjust for mips_set_options change.
892 Use bitmask operations to select the default ASEs. Set file_ase
893 rather than individual per-ASE variables.
894 (s_mipsset): Adjust for mips_set_options change.
895 (mips_elf_final_processing): Test file_ase rather than
896 file_ase_mdmx. Remove commented-out code.
898 2013-06-18 Richard Sandiford <rdsandiford@googlemail.com>
900 * config/tc-mips.c (mips_cpu_info): Add an "ase" field.
901 (MIPS_CPU_ASE_SMARTMIPS, MIPS_CPU_ASE_DSP, MIPS_CPU_ASE_MT)
902 (MIPS_CPU_ASE_MIPS3D, MIPS_CPU_ASE_MDMX, MIPS_CPU_ASE_DSPR2)
903 (MIPS_CPU_ASE_MCU, MIPS_CPU_ASE_VIRT, MIPS_CPU_ASE_EVA): Delete.
904 (mips_after_parse_args): Use the new "ase" field to choose
906 (mips_cpu_info_table): Move ASEs from the "flags" field to the
909 2013-06-18 Richard Earnshaw <rearnsha@arm.com>
911 * config/tc-arm.c (symbol_preemptible): New function.
912 (relax_branch): Use it.
914 2013-06-17 Catherine Moore <clm@codesourcery.com>
915 Maciej W. Rozycki <macro@codesourcery.com>
916 Chao-Ying Fu <fu@mips.com>
918 * config/tc-mips.c (mips_set_options): Add ase_eva.
919 (mips_set_options mips_opts): Add ase_eva.
920 (file_ase_eva): Declare.
921 (ISA_SUPPORTS_EVA_ASE): Define.
922 (IS_SEXT_9BIT_NUM): Define.
923 (MIPS_CPU_ASE_EVA): Define.
924 (is_opcode_valid): Add support for ase_eva.
925 (macro_build): Likewise.
927 (validate_mips_insn): Likewise.
928 (validate_micromips_insn): Likewise.
930 (options): Add OPTION_EVA and OPTION_NO_EVA.
931 (md_longopts): Add -meva and -mno-eva.
932 (md_parse_option): Process new options.
933 (mips_after_parse_args): Check for valid EVA combinations.
934 (s_mipsset): Likewise.
936 2013-06-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
938 * dwarf2dbg.h (dwarf2_move_insn): Declare.
939 * dwarf2dbg.c (line_subseg): Add pmove_tail.
940 (get_line_subseg): Add create_p argument. Initialize pmove_tail.
941 (dwarf2_gen_line_info_1): Update call accordingly.
942 (dwarf2_move_insn): New function.
943 * config/tc-mips.c (append_insn): Use dwarf2_move_insn.
945 2013-06-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
949 2011-09-05 Richard Sandiford <rdsandiford@googlemail.com>
952 * dwarf2dbg.c (pending_lines, pending_lines_tail): New variables.
953 (dwarf2_gen_line_info_1): Delete.
954 (dwarf2_push_line, dwarf2_flush_pending_lines): New functions.
955 (dwarf2_gen_line_info, dwarf2_emit_label): Use them.
956 (dwarf2_consume_line_info): Call dwarf2_flush_pending_lines.
957 (dwarf2_directive_loc): Push previous .locs instead of generating
960 2013-06-13 Chao-ying Fu <Chao-ying.Fu@imgtec.com>
962 * config/tc-mips.c (ISA_SUPPORTS_VIRT_ASE): Support micromips.
963 (ISA_SUPPORTS_VIRT64_ASE): Support 64-bit micromips.
965 2013-06-13 Nick Clifton <nickc@redhat.com>
968 * config/tc-m68k.h (TC_CHECK_ADJUSTED_BROKEN_DOT_WORD): Define.
969 * config/tc-m68k.c (tc_m68k_check_adjusted_broken_word): New
970 function. Generates an error if the adjusted offset is out of a
973 2013-06-12 Sandra Loosemore <sandra@codesourcery.com>
975 * config/tc-nios2.c (md_apply_fix): Mask constant
976 BFD_RELOC_NIOS2_HIADJ16 value to 16 bits.
978 2013-06-10 Maciej W. Rozycki <macro@codesourcery.com>
980 * config/tc-mips.c (append_insn): Don't do branch relaxation for
981 MIPS-3D instructions either.
982 (md_convert_frag): Update the COPx branch mask accordingly.
984 * config/tc-mips.c (md_show_usage): Document --[no-]relax-branch
986 * doc/as.texinfo (Overview): Add --relax-branch and
988 * doc/c-mips.texi (MIPS Opts): Document --relax-branch and
991 2013-06-09 Sandra Loosemore <sandra@codesourcery.com>
993 * config/tc-nios2.c (nios2_parse_args): Allow trap argument to
996 2013-06-08 Catherine Moore <clm@codesourcery.com>
998 * config/tc-mips.c (is_opcode_valid): Build ASE mask.
999 (is_opcode_valid_16): Pass ase value to opcode_is_member.
1000 (append_insn): Change INSN_xxxx to ASE_xxxx.
1002 2013-06-01 George Thomas <george.thomas@atmel.com>
1004 * gas/config/tc-avr.c: Change ISA for devices with USB support to
1007 2013-05-31 H.J. Lu <hongjiu.lu@intel.com>
1009 * config/tc-i386.c (md_begin): Don't align text/data/bss sections
1012 2013-05-31 Paul Brook <paul@codesourcery.com>
1014 * config/tc-mips.c (s_ehword): New.
1016 2013-05-30 Paul Brook <paul@codesourcery.com>
1018 * config/tc-mips.c (md_apply_fix): Support BFD_RELOC_MIPS_EH.
1020 2013-05-29 Maciej W. Rozycki <macro@codesourcery.com>
1022 * write.c (resolve_reloc_expr_symbols): On REL targets don't
1023 convert relocs who have no relocatable field either. Rephrase
1024 the conditional so that the PC-relative check is only applied
1027 2013-05-28 Chao-ying Fu <Chao-ying.Fu@imgtec.com>
1029 * config/tc-mips.c (macro) <ld>: Don't use $zero for address
1032 2013-05-28 Yufeng Zhang <yufeng.zhang@arm.com>
1034 * config/tc-aarch64.c (reloc_table): Update to use
1035 BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE21 instead of
1036 BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE.
1037 (md_apply_fix): Likewise.
1038 (aarch64_force_relocation): Likewise.
1040 2013-05-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1042 * config/tc-arm.c (it_fsm_post_encode): Improve
1043 warning messages about deprecated IT block formats.
1045 2013-05-28 Marcus Shawcroft <marcus.shawcroft@arm.com>
1047 * config/tc-aarch64.c (md_apply_fix): Move value range checking
1048 inside fx_done condition.
1050 2013-05-22 Jürgen Urban <JuergenUrban@gmx.de>
1052 * config/tc-mips.c (macro): Handle M_LQC2_AB and M_SQC2_AB.
1054 2013-05-20 Peter Bergner <bergner@vnet.ibm.com>
1056 * config/tc-ppc.c (ppc_setup_opcodes): Use new_seg to fix error
1057 and clean up warning when using PRINT_OPCODE_TABLE.
1059 2013-05-20 Alan Modra <amodra@gmail.com>
1061 * config/tc-ppc.c (md_apply_fix): Hoist code common to insn
1062 and data fixups performing shift/high adjust/sign extension on
1063 fieldval. Sink fx_pcrel handling and checks. Use fixP->fx_size
1064 when writing data fixups rather than recalculating size.
1066 2013-05-16 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1068 * doc/c-msp430.texi: Fix typo.
1070 2013-05-16 Tristan Gingold <gingold@adacore.com>
1072 * config/tc-ppc.c (ppc_is_toc_sym): Symbols of class XMC_TC
1073 are also TOC symbols.
1075 2013-05-16 Nick Clifton <nickc@redhat.com>
1077 * config/tc-msp430.c: Make -mmcu recognise more part numbers.
1078 Add -mcpu command to specify core type.
1079 * doc/c-msp430.texi: Update documentation.
1081 2013-05-09 Andrew Pinski <apinski@cavium.com>
1083 * config/tc-mips.c (struct mips_set_options): New ase_virt field.
1084 (mips_opts): Update for the new field.
1085 (file_ase_virt): New variable.
1086 (ISA_SUPPORTS_VIRT_ASE): New macro.
1087 (ISA_SUPPORTS_VIRT64_ASE): New macro.
1088 (MIPS_CPU_ASE_VIRT): New define.
1089 (is_opcode_valid): Handle ase_virt.
1090 (macro_build): Handle "+J".
1091 (validate_mips_insn): Likewise.
1092 (mips_ip): Likewise.
1093 (enum options): Add OPTION_VIRT and OPTION_NO_VIRT.
1094 (md_longopts): Add mvirt and mnovirt
1095 (md_parse_option): Handle OPTION_VIRT and OPTION_NO_VIRT.
1096 (mips_after_parse_args): Handle ase_virt field.
1097 (s_mipsset): Handle "virt" and "novirt".
1098 (mips_elf_final_processing): Add a comment about virt ASE might need
1100 (md_show_usage): Print out the usage of -mvirt and mno-virt options.
1101 * doc/c-mips.texi: Document -mvirt and -mno-virt.
1102 Document ".set virt" and ".set novirt".
1104 2013-05-09 Alan Modra <amodra@gmail.com>
1106 * config/tc-ppc.c (md_apply_fix): Sign extend fieldval under
1107 control of operand flag bits.
1109 2013-05-07 Alan Modra <amodra@gmail.com>
1111 * config/tc-ppc.c (PPC_VLE_SPLIT16A): Delete unused macro.
1112 (PPC_VLE_SPLIT16D, PPC_VLE_LO16A, PPC_VLE_LO16D): Likewise.
1113 (PPC_VLE_HI16A, PPC_VLE_HI16D): Likewise.
1114 (PPC_VLE_HA16A, PPC_VLE_HA16D): Likewise.
1115 (md_apply_fix): Set fx_no_overflow for assorted relocations.
1116 Shift and sign-extend fieldval for use by some VLE reloc
1117 operand->insert functions.
1119 2013-05-06 Paul Brook <paul@codesourcery.com>
1120 Catherine Moore <clm@codesourcery.com>
1122 * config/tc-mips.c (md_pcrel_from): Handle BFD_RELOC_32_PCREL.
1123 (limited_pcrel_reloc_p): Likewise.
1124 (md_apply_fix): Likewise.
1125 (tc_gen_reloc): Likewise.
1127 2013-05-06 Richard Sandiford <rdsandiford@googlemail.com>
1129 * config/tc-mips.c (limited_pcrel_reloc_p): New function.
1130 (mips_fix_adjustable): Adjust pc-relative check to use
1133 2013-05-02 Richard Sandiford <rdsandiford@googlemail.com>
1135 * config/tc-mips.c (mips_pseudo_table): Add stabd and stabs entries.
1136 (s_mips_stab): Do not restrict to stabn only.
1138 2013-05-02 Nick Clifton <nickc@redhat.com>
1140 * config/tc-msp430.c: Add support for the MSP430X architecture.
1141 Add code to insert a NOP instruction after any instruction that
1142 might change the interrupt state.
1143 Add support for the LARGE memory model.
1144 Add code to initialise the .MSP430.attributes section.
1145 * config/tc-msp430.h: Add support for the MSP430X architecture.
1146 * doc/c-msp430.texi: Document the new -mL and -mN command line
1148 * NEWS: Mention support for the MSP430X architecture.
1150 2013-05-01 Maciej W. Rozycki <macro@codesourcery.com>
1152 * configure.tgt: Replace alpha*-*-linuxecoff* pattern with
1153 alpha*-*-linux*ecoff*.
1155 2013-04-30 Chao-ying Fu <Chao-ying.Fu@imgtec.com>
1157 * config/tc-mips.c (mips_ip): Add sizelo.
1158 For "+C", "+G", and "+H", set sizelo and compare against it.
1160 2013-04-29 Nick Clifton <nickc@redhat.com>
1162 * as.c (Options): Add -gdwarf-sections.
1163 (parse_args): Likewise.
1164 * as.h (flag_dwarf_sections): Declare.
1165 * dwarf2dbg.c (emit_fixed_inc_line_addr): Skip section changes.
1166 (process_entries): When -gdwarf-sections is enabled generate
1167 fragmentary .debug_line sections.
1168 (out_debug_line): Set the section for the .debug_line section end
1170 * doc/as.texinfo: Document -gdwarf-sections.
1171 * NEWS: Mention -gdwarf-sections.
1173 2013-04-26 Christian Groessler <chris@groessler.org>
1175 * config/tc-z8k.c (md_parse_option): Set z8k_target_from_cmdline
1176 according to the target parameter. Don't call s_segm since s_segm
1177 calls bfd_set_arch_mach using stdoutput, but stdoutput isn't
1179 (md_begin): Call s_segm according to target parameter from command
1182 2013-04-25 Alan Modra <amodra@gmail.com>
1184 * configure.in: Allow little-endian linux.
1185 * configure: Regenerate.
1187 2013-04-24 Sandra Loosemore <sandra@codesourcery.com>
1189 * config/tc-nios2.c (nios2_control_register_arg_p): Rename
1190 "fstatus" control register to "eccinj".
1192 2013-04-19 Kai Tietz <ktietz@redhat.com>
1194 * configure.tgt (i386-*-cygwin): Handle x86_64 cygwin.
1196 2013-04-15 Julian Brown <julian@codesourcery.com>
1198 * expr.c (add_to_result, subtract_from_result): Make global.
1199 * expr.h (add_to_result, subtract_from_result): Add prototypes.
1200 * config/tc-sh.c (sh_optimize_expr): Use add_to_result,
1201 subtract_from_result to handle extra bit of precision for .sleb128
1204 2013-04-10 Julian Brown <julian@codesourcery.com>
1206 * read.c (convert_to_bignum): Add sign parameter. Use it
1207 instead of X_unsigned to determine sign of resulting bignum.
1208 (emit_expr): Pass extra argument to convert_to_bignum.
1209 (emit_leb128_expr): Use X_extrabit instead of X_unsigned. Pass
1210 X_extrabit to convert_to_bignum.
1211 (parse_bitfield_cons): Set X_extrabit.
1212 * expr.c (make_expr_symbol, expr_build_uconstant, operand):
1213 Initialise X_extrabit field as appropriate.
1214 (add_to_result): New.
1215 (subtract_from_result): New.
1217 * expr.h (expressionS): Add X_extrabit field.
1219 2013-04-10 Jan Beulich <jbeulich@suse.com>
1221 * gas/config/tc-arm.c (encode_arm_addr_mode_3): Only reject base
1222 register being PC when is_t or writeback, and use distinct
1223 diagnostic for the latter case.
1225 2013-04-10 Jan Beulich <jbeulich@suse.com>
1227 * gas/config/tc-arm.c (parse_operands): Re-write
1228 po_barrier_or_imm().
1229 (do_barrier): Remove bogus constraint().
1230 (do_t_barrier): Remove.
1232 2013-04-09 Joerg Wunsch <joerg.wunsch@atmel.com>
1234 * gas/config/tc-avr.c (mcu_types): Add ATmega64RFR2,
1235 ATmega644RFR2, ATmega128RFR2, ATmega1284RFR2, ATmega256RFR2,
1237 * gas/doc/c-avr.texi (-mmcu documentation): Likewise.
1239 2013-04-09 Jan Beulich <jbeulich@suse.com>
1241 * gas/config/tc-arm.c (do_vmrs): Accept all control registers.
1242 Use local variable Rt in more places.
1243 (do_vmsr): Accept all control registers.
1245 2013-04-09 Jan Beulich <jbeulich@suse.com>
1247 * gas/config/tc-arm.c (do_neon_mov): Fake an instruction suffix
1248 if there was none specified for moves between scalar and core
1251 2013-04-09 Jan Beulich <jbeulich@suse.com>
1253 * gas/config/tc-arm.c (do_neon_ldx_stx): Reject VSTn in the
1254 NEON_ALL_LANES case.
1256 2013-04-08 Jan Beulich <jbeulich@suse.com>
1258 * gas/config/tc-arm.c (do_neon_ldr_str): Correct disgnostics for
1261 2013-04-08 Jan Beulich <jbeulich@suse.com>
1263 * gas/config/tc-arm.c (reg_names): Convert duplicate SP_fiq
1266 2013-04-03 Alan Modra <amodra@gmail.com>
1268 * doc/as.texinfo: Add support to generate man options for h8300.
1269 * doc/c-h8300.texi: Likewise.
1271 2013-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
1273 * config/tc-arm.c (arm_cpus): Add support for Cortex-A53 and
1276 2013-03-27 Alexis Deruelle <alexis.deruelle@gmail.com>
1279 * config/tc-tic6x.c (tic6x_try_encode): Add use of bitfields array.
1281 2013-03-26 Nick Clifton <nickc@redhat.com>
1284 * listing.c (rebuffer_line): Rewrite to avoid seeking back to the
1285 start of the file each time.
1288 * config/tc-sparc.h (ELF_TARGET_FORMAT): Set to elf32-sparc for
1291 2013-03-26 Douglas B Rupp <rupp@gnat.com>
1293 * config/tc-ia64.c (emit_one_bundle): Move last_slot adjustment
1296 2013-03-21 Will Newton <will.newton@linaro.org>
1298 * config/tc-arm.c (encode_thumb32_addr_mode): Emit an error for all
1299 pc-relative str instructions in Thumb mode.
1301 2013-03-21 Michael Schewe <michael.schewe@gmx.net>
1303 * config/tc-h8300.c (do_a_fix_imm): Add relaxation of mov
1304 @(disp:32,ERx) to mov @(disp:16,ERx) insns by new reloc
1306 * config/tc-h8300.h: Remove duplicated defines.
1308 2013-03-21 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1311 * tc-avr.c (mcu_has_3_byte_pc): New function.
1312 (tc_cfi_frame_initial_instructions): Call it to find return
1315 2013-03-20 Alexis Deruelle <alexis.deruelle@gmail.com>
1318 * config/tc-tic6x.c (tic6x_try_encode): Handle
1319 tic6x_coding_dreg_(msb|lsb) field coding types and use it to
1320 encode register pair numbers when required.
1322 2013-03-15 Will Newton <will.newton@linaro.org>
1324 * config/tc-arm.c (do_neon_ldr_str): Fix error check for PC register
1325 in vstr in Thumb mode for pre-ARMv7 cores.
1327 2013-03-14 Andreas Schwab <schwab@suse.de>
1329 * doc/c-arc.texi (ARC Directives): Revert last change and use
1330 @itemize instead of @table.
1331 * doc/c-arm.texi (ARM-Instruction-Set): Likewise.
1333 2013-03-14 Nick Clifton <nickc@redhat.com>
1336 * config/tc-arm.c (do_co_reg): Do not call check_obsolete with a
1337 NULL message, instead just check ARM_CPU_IS_ANY directly.
1339 2013-03-14 Nick Clifton <nickc@redhat.com>
1342 * doc/c-arc.texi (ARC Directives): Use @code instead of @bullet
1344 * doc/c-arm.texi (ARM-Instruction-Set): Likewise. Also add text
1345 to the @item directives.
1346 (ARM-Neon-Alignment): Move to correct place in the document.
1347 * doc/c-cr16.texi (CR16 Operand Qualifiers): Fix up table
1349 * doc/c-tic54x.texi (TIC54X-Subsyms): Correct use of
1352 2013-03-12 Sebastian Huber <sebastian.huber@embedded-brains.de>
1354 * config/tc-nios2.c (nios2_consume_arg): Delete 'k' case. Add 'o'
1355 case. Add default BAD_CASE to switch.
1357 2013-03-11 Sebastian Huber <sebastian.huber@embedded-brains.de>
1359 * config/tc-nios2.c (nios2_assemble_args_ds): New function.
1360 (nios2_arg_info_structs): Add "d,s" and "d,s,E" entries.
1362 2013-03-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1364 * config/tc-arm.c (crc_ext_armv8): New feature set.
1365 (UNPRED_REG): New macro.
1366 (do_crc32_1): New function.
1367 (do_crc32b, do_crc32h, do_crc32w, do_crc32cb,
1368 do_crc32ch, do_crc32cw): Likewise.
1370 (insns): Add entries for crc32 mnemonics.
1371 (arm_extensions): Add entry for crc.
1373 2013-03-08 Chung-Lin Tang <cltang@codesourcery.com>
1375 * write.h (struct fix): Add fx_dot_frag field.
1376 (dot_frag): Declare.
1377 * write.c (dot_frag): New variable.
1378 (fix_new_internal): Set fx_dot_frag field with dot_frag.
1379 (fixup_segment): Base calculation of fx_offset with fx_dot_frag.
1380 * expr.c (expr): Save value of frag_now in dot_frag when setting
1382 * read.c (emit_expr): Likewise. Delete comments.
1384 2013-03-07 H.J. Lu <hongjiu.lu@intel.com>
1386 * config/tc-i386.c (flag_code_names): Removed.
1387 (i386_index_check): Rewrote.
1389 2013-03-05 Yufeng Zhang <yufeng.zhang@arm.com>
1391 * config/tc-aarch64.c (aarch64_imm_float_p): Rename 'e' to 'pattern';
1393 (aarch64_double_precision_fmovable): New function.
1394 (parse_aarch64_imm_float): Add parameter 'dp_p'; call the new
1395 function; handle hexadecimal representation of IEEE754 encoding.
1396 (parse_operands): Update the call to parse_aarch64_imm_float.
1398 2013-02-28 H.J. Lu <hongjiu.lu@intel.com>
1400 * config/tc-i386.c (_i386_insn): Replace have_hle with hle_prefix.
1401 (check_hle): Updated.
1402 (md_assemble): Likewise.
1403 (parse_insn): Likewise.
1405 2013-02-28 H.J. Lu <hongjiu.lu@intel.com>
1407 * config/tc-i386.c (_i386_insn): Add rep_prefix.
1408 (md_assemble): Check if REP prefix is OK.
1409 (parse_insn): Remove expecting_string_instruction. Set
1412 2013-02-28 Yufeng Zhang <yufeng.zhang@arm.com>
1414 * config/tc-aarch64.c (aarch64_features): Add the 'crc' option.
1416 2013-02-28 Yufeng Zhang <yufeng.zhang@arm.com>
1418 * config/tc-aarch64.c (parse_sys_reg): Allow the full range of CRn
1419 for system registers.
1421 2013-02-27 DJ Delorie <dj@redhat.com>
1423 * config/tc-rl78.c (reloc_function): Add %code -> BFD_RELOC_RL78_CODE.
1424 (rl78_op): Handle %code().
1425 (rl78_cons_fix_new): Likewise, but ignore for 20-bit operands.
1426 (tc_gen_reloc): Likwise; convert to a computed reloc.
1427 (md_apply_fix): Likewise.
1429 2013-02-25 Kaushik Phatak <Kaushik.Phatak@kpitcummins.com>
1431 * config/rl78-parse.y: Fix encoding of DIVWU insn.
1433 2013-02-25 Terry Guo <terry.guo@arm.com>
1435 * config/tc-arm.c (arm_cpus): Add cortex-r7 entry.
1436 * doc/c-arm.texi: Add cortex-r7 and missing cortex-r5 to
1437 list of accepted CPUs.
1439 2013-02-19 H.J. Lu <hongjiu.lu@intel.com>
1442 * config/tc-i386.c (cpu_arch): Add ".smap".
1444 * doc/c-i386.texi: Document smap.
1446 2013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
1448 * config/tc-mips.c (s_cpload): Call mips_mark_labels and set
1449 mips_assembling_insn appropriately.
1450 (s_cpsetup, s_cprestore, s_cpreturn, s_cpadd): Likewise.
1452 2013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
1454 * config/tc-mips.c (append_insn): Correct indentation, remove
1457 2013-02-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1459 * config/tc-arm.c (do_neon_mov): Break on NS_NULL.
1461 2013-02-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
1463 * configure.tgt: Add nios2-*-rtems*.
1465 2013-02-14 Yufeng Zhang <yufeng.zhang@arm.com>
1467 * config/tc-aarch64.c (md_begin): Change to check if 'name' is
1470 2013-02-09 Jürgen Urban <JuergenUrban@gmx.de>
1472 * config/tc-mips.c (CPU_HAS_LDC1_SDC1): New macro.
1473 (macro): Use it. Assert that trunc.w.s is not used for r5900.
1475 2013-02-08 Yi-Hsiu, Hsu <ahsu@marvell.com>
1477 * gas/config/tc-arm.c (arm_cpus): Add support for mcpu=marvell-pj4
1480 2013-02-06 Sandra Loosemore <sandra@codesourcery.com>
1481 Andrew Jenner <andrew@codesourcery.com>
1483 Based on patches from Altera Corporation.
1485 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-nios2.c.
1486 (TARGET_CPU_HFILES): Add config/tc-nios2.h.
1487 * Makefile.in: Regenerated.
1488 * configure.tgt: Add case for nios2*-linux*.
1489 * config/obj-elf.c: Conditionally include elf/nios2.h.
1490 * config/tc-nios2.c: New file.
1491 * config/tc-nios2.h: New file.
1492 * doc/Makefile.am (CPU_DOCS): Add c-nios2.texi.
1493 * doc/Makefile.in: Regenerated.
1494 * doc/all.texi: Set NIOSII.
1495 * doc/as.texinfo (Overview): Add Nios II options.
1496 (Machine Dependencies): Include c-nios2.texi.
1497 * doc/c-nios2.texi: New file.
1498 * NEWS: Note Altera Nios II support.
1500 2013-02-06 Alan Modra <amodra@gmail.com>
1503 * config/tc-avr.h (TC_VALIDATE_FIX): Mark symbol used by reloc.
1504 Don't skip fixups with fx_subsy non-NULL.
1505 * config/tc-avr.c (tc_gen_reloc): Don't specially handle fixups
1506 with fx_subsy non-NULL.
1508 2013-02-04 H.J. Lu <hongjiu.lu@intel.com>
1510 * doc/c-metag.texi: Add "@c man" markers.
1512 2013-02-04 Alan Modra <amodra@gmail.com>
1514 * write.c (fixup_segment): Return void. Delete seg_reloc_count
1516 (TC_ADJUST_RELOC_COUNT): Delete.
1517 * config/tc-i960.h (TC_ADJUST_RELOC_COUNT): Delete.
1519 2013-02-04 Alan Modra <amodra@gmail.com>
1521 * po/POTFILES.in: Regenerate.
1523 2013-01-30 Markos Chandras <markos.chandras@imgtec.com>
1525 * config/tc-metag.c: Make SWAP instruction less permissive with
1528 2013-01-29 DJ Delorie <dj@redhat.com>
1530 * config/tc-rl78.c (rl78_cons_fix_new): Handle user-specified
1531 relocs in .word/.etc statements.
1533 2013-01-29 Roland McGrath <mcgrathr@google.com>
1535 * config/tc-arm.c (md_apply_fix): Use as_bad_where for "bad
1536 immediate value for 8-bit offset" error so it shows line info.
1538 2013-01-24 Joseph Myers <joseph@codesourcery.com>
1540 * config/tc-ppc.c (md_assemble): Do not generate APUinfo sections
1543 2013-01-24 Nick Clifton <nickc@redhat.com>
1545 * config/tc-v850.c: Add support for e3v5 architecture.
1546 * doc/c-v850.texi: Mention new support.
1548 2013-01-23 Nick Clifton <nickc@redhat.com>
1551 * config/tc-avr.c: Include dwarf2dbg.h.
1553 2013-01-18 H.J. Lu <hongjiu.lu@intel.com>
1555 * config/tc-i386.c (reloc): Support size relocation only for ELF.
1556 (tc_i386_fix_adjustable): Likewise.
1557 (lex_got): Likewise.
1558 (tc_gen_reloc): Likewise.
1560 2013-01-17 Yufeng Zhang <yufeng.zhang@arm.com>
1562 * config/tc-aarch64.c (output_operand_error_record): Change to output
1563 the out-of-range error message as value-expected message if there is
1564 only one single value in the expected range.
1565 (programmer_friendly_fixup): Remove the handling of 8-bit MOVI with
1566 LSL #0 as a programmer-friendly feature.
1568 2013-01-16 H.J. Lu <hongjiu.lu@intel.com>
1570 * config/tc-i386.c (reloc): Support BFD_RELOC_SIZE32.
1571 (tc_i386_fix_adjustable): Keep symbol for BFD_RELOC_32_SIZE and
1572 BFD_RELOC_64_SIZE relocations.
1573 (lex_got): Support "symbol@SIZE" and don't create GOT symbol
1575 (tc_gen_reloc): Resolve BFD_RELOC_SIZE32 and BFD_RELOC_SIZE64
1576 relocations against local symbols.
1578 2013-01-16 Alan Modra <amodra@gmail.com>
1580 * config/tc-ppc.c (md_assemble <TE_PE>): Ignore line after
1581 finding some sort of toc syntax error, and break to avoid
1582 compiler uninit warning.
1584 2013-01-15 H.J. Lu <hongjiu.lu@intel.com>
1587 * config/tc-i386.c (lex_got): Increment length by 1 if the
1588 relocation token is removed.
1590 2013-01-15 Nick Clifton <nickc@redhat.com>
1592 * config/tc-v850.c (md_assemble): Allow signed values for
1595 2013-01-11 Sean Keys <skeys@ipdatasys.com>
1597 * config/tc-xgate.c (md_begin): Fix mistake made when going from
1600 2013-01-10 Peter Bergner <bergner@vnet.ibm.com>
1602 * doc/as.texinfo (Target PowerPC): Document -mpower8 and -mhtm.
1603 * doc/c-ppc.texi (PowerPC-Opts): Likewise.
1604 * config/tc-ppc.c (md_show_usage): Likewise.
1605 (ppc_handle_align): Handle power8's group ending nop.
1607 2013-01-10 Sean Keys <skeys@ipdatasys.com>
1609 * config/tc-xgate.c (md_begin): Fix the printing of opcodes so
1610 that the assember exits after the opcodes have been printed.
1612 2013-01-10 H.J. Lu <hongjiu.lu@intel.com>
1614 * app.c: Remove trailing white spaces.
1618 * dw2gencfi.c: Likewise.
1619 * dwarf2dbg.h: Likewise.
1620 * ecoff.c: Likewise.
1621 * input-file.c: Likewise.
1622 * itbl-lex.h: Likewise.
1623 * output-file.c: Likewise.
1626 * subsegs.c: Likewise.
1627 * symbols.c: Likewise.
1628 * write.c: Likewise.
1629 * config/tc-i386.c: Likewise.
1630 * doc/Makefile.am: Likewise.
1631 * doc/Makefile.in: Likewise.
1632 * doc/c-aarch64.texi: Likewise.
1633 * doc/c-alpha.texi: Likewise.
1634 * doc/c-arc.texi: Likewise.
1635 * doc/c-arm.texi: Likewise.
1636 * doc/c-avr.texi: Likewise.
1637 * doc/c-bfin.texi: Likewise.
1638 * doc/c-cr16.texi: Likewise.
1639 * doc/c-d10v.texi: Likewise.
1640 * doc/c-d30v.texi: Likewise.
1641 * doc/c-h8300.texi: Likewise.
1642 * doc/c-hppa.texi: Likewise.
1643 * doc/c-i370.texi: Likewise.
1644 * doc/c-i386.texi: Likewise.
1645 * doc/c-i860.texi: Likewise.
1646 * doc/c-m32c.texi: Likewise.
1647 * doc/c-m32r.texi: Likewise.
1648 * doc/c-m68hc11.texi: Likewise.
1649 * doc/c-m68k.texi: Likewise.
1650 * doc/c-microblaze.texi: Likewise.
1651 * doc/c-mips.texi: Likewise.
1652 * doc/c-msp430.texi: Likewise.
1653 * doc/c-mt.texi: Likewise.
1654 * doc/c-s390.texi: Likewise.
1655 * doc/c-score.texi: Likewise.
1656 * doc/c-sh.texi: Likewise.
1657 * doc/c-sh64.texi: Likewise.
1658 * doc/c-tic54x.texi: Likewise.
1659 * doc/c-tic6x.texi: Likewise.
1660 * doc/c-v850.texi: Likewise.
1661 * doc/c-xc16x.texi: Likewise.
1662 * doc/c-xgate.texi: Likewise.
1663 * doc/c-xtensa.texi: Likewise.
1664 * doc/c-z80.texi: Likewise.
1665 * doc/internals.texi: Likewise.
1667 2013-01-10 Roland McGrath <mcgrathr@google.com>
1669 * hash.c (hash_new_sized): Make it global.
1670 * hash.h: Declare it.
1671 * macro.c (define_macro): Use hash_new_sized instead of hash_new,
1674 2013-01-10 Will Newton <will.newton@imgtec.com>
1676 * Makefile.am: Add Meta.
1677 * Makefile.in: Regenerate.
1678 * config/tc-metag.c: New file.
1679 * config/tc-metag.h: New file.
1680 * configure.tgt: Add Meta.
1681 * doc/Makefile.am: Add Meta.
1682 * doc/Makefile.in: Regenerate.
1683 * doc/all.texi: Add Meta.
1684 * doc/as.texiinfo: Document Meta options.
1685 * doc/c-metag.texi: New file.
1687 2013-01-09 Steve Ellcey <sellcey@mips.com>
1689 * config/tc-i386.c (md_begin): Remove 'internal Error' from as_fatal
1691 * config/tc-mips.c (internalError): Remove, replace with abort.
1693 2013-01-08 Yufeng Zhang <yufeng.zhang@arm.com>
1695 * config/tc-aarch64.c (parse_operands): Change to compare the result
1696 of function call 'parse_sys_reg' with 'PARSE_FAIL' instead of 'FALSE'.
1698 2013-01-07 Nick Clifton <nickc@redhat.com>
1701 * config/tc-arm.c (skip_past_char): Skip whitespace before the
1702 anticipated character.
1703 * config/tc-arm.c (parse_address_main): Delete skip of whitespace
1704 here as it is no longer needed.
1706 2013-01-06 Andreas Schwab <schwab@linux-m68k.org>
1708 * doc/c-mips.texi (MIPS Opts): Fix use of @itemx.
1709 * doc/c-score.texi (SCORE-Opts): Likewise.
1710 * doc/c-tic54x.texi (TIC54X-Directives): Likewise.
1712 2013-01-04 Juergen Urban <JuergenUrban@gmx.de>
1714 * config/tc-mips.c: Add support for MIPS r5900.
1715 Add M_LQ_AB and M_SQ_AB to support large values for instructions
1717 (can_swap_branch_p, get_append_method): Detect some conditional
1718 short loops to fix a bug on the r5900 by NOP in the branch delay
1720 (M_MUL): Support 3 operands in multu on r5900.
1721 (M_TRUNCWS): Support trunc.w.s on r5900 in MIPS ISA I.
1722 (s_mipsset): Force 32 bit floating point on r5900.
1723 (mips_ip): Check parameter range of instructions mfps and mtps on
1725 * configure.in: Detect CPU type when target string contains r5900
1726 (e.g. mips64r5900el-linux-gnu).
1728 2013-01-02 H.J. Lu <hongjiu.lu@intel.com>
1730 * as.c (parse_args): Update copyright year to 2013.
1732 2013-01-02 Yufeng Zhang <yufeng.zhang@arm.com>
1734 * config/tc-aarch64.c (aarch64_cpus): Add entries for "cortex-a53"
1737 2013-01-02 Nick Clifton <nickc@redhat.com>
1740 * config/tc-arm.c (parse_address_main): Skip whitespace before a
1743 For older changes see ChangeLog-2012
1745 Copyright (C) 2013 Free Software Foundation, Inc.
1747 Copying and distribution of this file, with or without modification,
1748 are permitted in any medium without royalty provided the copyright
1749 notice and this notice are preserved.
1755 version-control: never