1 2013-09-18 Nick Clifton <nickc@redhat.com>
3 * config/tc-msp430.c (OPTION_MOVE_DATA): Define.
4 (move_data): New variable.
5 (md_parse_option): Parse -md.
6 (msp430_section): New function. Catch references to the .bss or
7 .data sections and generate a special symbol for use by the libcrt
9 (md_pseudo_table): Intercept .section directives.
11 (md_show_usage): Likewise.
12 (msp430_operands): Generate a warning message if a NOP is inserted
13 into the instruction stream.
14 * doc/c-msp430.texi (node MSP430 Options): Document -md option.
16 2013-09-17 Doug Gilmore <Doug.Gilmore@imgtec.com>
18 * config/tc-mips.c (mips_elf_final_processing): Set
19 EF_MIPS_FP64 for -mgp32 -mfp64, removing old FIXME.
21 2013-09-16 Will Newton <will.newton@linaro.org>
23 * config/tc-arm.c (do_neon_ld_st_interleave): Add constraint
24 disallowing element size 64 with interleave other than 1.
26 2013-09-12 Chao-ying Fu <Chao-ying.Fu@imgtec.com>
28 * config/tc-mips.c (match_insn): Set error when $31 is used for
31 2013-09-04 Tristan Gingold <gingold@adacore.com>
33 * config/tc-ppc.c (md_apply_fix): Handle defined after use toc
36 2013-09-04 Roland McGrath <mcgrathr@google.com>
39 * config/tc-arm.c (T16_32_TAB): Add _udf.
40 (do_t_udf): New function.
43 2013-08-23 Sandeep Kumar Singh <Sandeep.Singh2@kpitcummins.com>
45 * config/rx-parse.y: Rearrange the components of a bison grammar to issue
46 assembler errors at correct position.
48 2013-08-23 Yuri Chornoivan <yurchor@ukr.net>
51 * config/tc-ia64.c: Fix typos.
52 * config/tc-sparc.c: Likewise.
53 * config/tc-z80.c: Likewise.
54 * doc/c-i386.texi: Likewise.
55 * doc/c-m32r.texi: Likewise.
57 2013-08-23 Will Newton <will.newton@linaro.org>
59 * config/tc-arm.c: (do_neon_ldx_stx): Add extra constraints
60 for pre-indexed addressing modes.
62 2013-08-21 Alan Modra <amodra@gmail.com>
64 * symbols.c (fb_label_instance_inc, fb_label_instance): Properly
65 range check label number for use with fb_low_counter array.
67 2013-08-19 Richard Sandiford <rdsandiford@googlemail.com>
69 * config/tc-mips.c (mips_check_isa_supports_ase, reg_lookup)
70 (mips_parse_argument_token, validate_micromips_insn, md_begin)
71 (check_regno, match_float_constant, check_completed_insn, append_insn)
72 (match_insn, match_mips16_insn, match_insns, macro_start)
73 (macro_build_ldst_constoffset, load_register, macro, mips_ip)
74 (mips16_ip, mips_set_option_string, md_parse_option)
75 (mips_after_parse_args, mips_after_parse_args, md_pcrel_from)
76 (md_apply_fix, s_align, s_option, s_mipsset, s_tls_rel_directive)
77 (s_gpword, s_gpdword, s_ehword, s_nan, tc_gen_reloc, md_convert_frag)
78 (s_mips_end, s_mips_ent, s_mips_frame, s_mips_mask, mips_parse_cpu):
79 Start error messages with a lower-case letter. Do not end error
80 messages with a period. Wrap long messages to 80 character-lines.
81 Use "cannot" instead of "can't" and "can not".
83 2013-08-19 Richard Sandiford <rdsandiford@googlemail.com>
85 * config/tc-mips.c (imm_expr): Expand comment.
86 (set_at, macro, mips16_macro): Expect imm_expr to be O_constant
89 2013-08-19 Richard Sandiford <rdsandiford@googlemail.com>
91 * config/tc-mips.c (imm2_expr): Delete.
92 (md_assemble, match_insn, imm2_expr.X_op, mips_ip): Update accordingly.
94 2013-08-19 Richard Sandiford <rdsandiford@googlemail.com>
96 * config/tc-mips.c (report_bad_range, report_bad_field): Delete.
97 (macro): Remove M_DEXT and M_DINS handling.
99 2013-08-19 Richard Sandiford <rdsandiford@googlemail.com>
101 * config/tc-mips.c (mips_arg_info): Replace allow_nonconst and
102 lax_max with lax_match.
103 (match_int_operand): Update accordingly. Don't report an error
104 for !lax_match-only cases.
105 (match_insn): Replace more_alts with lax_match and use it to
106 initialize the mips_arg_info field. Add a complete_p parameter.
107 Handle implicit VU0 suffixes here.
108 (match_invalid_for_isa, match_insns, match_mips16_insns): New
110 (mips_ip, mips16_ip): Use them.
112 2013-08-19 Richard Sandiford <rdsandiford@googlemail.com>
114 * config/tc-mips.c (match_expression): Report uses of registers here.
115 Add a "must be an immediate expression" error. Handle elided offsets
117 (match_int_operand): ...here.
119 2013-08-19 Richard Sandiford <rdsandiford@googlemail.com>
121 * config/tc-mips.c (mips_arg_info): Remove soft_match.
122 (match_out_of_range, match_not_constant): New functions.
123 (match_const_int): Remove fallback parameter and check for soft_match.
124 Use match_not_constant.
125 (match_mapped_int_operand, match_addiusp_operand)
126 (match_perf_reg_operand, match_save_restore_list_operand)
127 (match_mdmx_imm_reg_operand): Update accordingly. Use
128 match_out_of_range and set_insn_error* instead of as_bad.
129 (match_int_operand): Likewise. Use match_not_constant in the
130 !allows_nonconst case.
131 (match_float_constant): Report invalid float constants.
132 (match_insn, match_mips16_insn): Remove soft_match code. Rely on
133 match_float_constant to check for invalid constants. Fail the
134 match if match_const_int or match_float_constant return false.
135 (mips_ip): Update accordingly.
136 (mips16_ip): Likewise. Undo null termination of instruction name
137 once lookup is complete.
139 2013-08-19 Richard Sandiford <rdsandiford@googlemail.com>
141 * config/tc-mips.c (mips_insn_error_format): New enum.
142 (mips_insn_error): New struct.
143 (insn_error): Change to a mips_insn_error.
144 (clear_insn_error, set_insn_error_format, set_insn_error)
145 (set_insn_error_i, set_insn_error_ss, report_insn_error): New
147 (mips_parse_argument_token, md_assemble, match_insn)
148 (match_mips16_insn): Use them instead of manipulating insn_error
150 (mips_ip, mips16_ip): Likewise. Simplify control flow.
152 2013-08-19 Richard Sandiford <rdsandiford@googlemail.com>
154 * config/tc-mips.c (normalize_constant_expr): Move further up file.
155 (normalize_address_expr): Likewise.
156 (match_insn, match_mips16_insn): New functions, split out from...
157 (mips_ip, mips16_ip): ...here.
159 2013-08-19 Richard Sandiford <rdsandiford@googlemail.com>
161 * config/tc-mips.c (operand_reg_mask, match_operand): Handle
163 (mips_ip, mips16_ip): Use mips_optional_operand_p to check
164 for optional operands.
166 2013-08-16 Alan Modra <amodra@gmail.com>
168 * config/tc-ppc.c (ppc_elf_cons): Allow @l and other reloc
171 2013-08-16 Alan Modra <amodra@gmail.com>
173 * config/tc-ppc.c (ppc_elf_lcomm): Use subsection 1.
175 2013-08-14 David Edelsohn <dje.gcc@gmail.com>
177 * config/tc-ppc.c (ppc_comm): Accept optional fourth .lcomm
178 argument as alignment.
180 2013-08-09 Nick Clifton <nickc@redhat.com>
182 * config/tc-rl78.c (elf_flags): New variable.
183 (enum options): Add OPTION_G10.
184 (md_longopts): Add mg10.
185 (md_parse_option): Parse -mg10.
186 (rl78_elf_final_processing): New function.
187 * config/tc-rl78.c (tc_final_processing): Define.
188 * doc/c-rl78.texi: Document -mg10 option.
190 2013-08-06 Jürgen Urban <JuergenUrban@gmx.de>
192 * config/tc-mips.c (match_vu0_suffix_operand): Allow single-channel
193 suffixes to be elided too.
194 (mips_lookup_insn): Don't reject INSN2_VU0_CHANNEL_SUFFIX here.
195 (mips_ip): Assume .xyzw if no VU0 suffix is specified. Allow +N
198 2013-08-05 John Tytgat <john@bass-software.com>
200 * po/POTFILES.in: Regenerate.
202 2013-08-05 Eric Botcazou <ebotcazou@adacore.com>
203 Konrad Eisele <konrad@gaisler.com>
205 * config/tc-sparc.c (sparc_arch_types): Add leon.
206 (sparc_arch): Move sparc4 around and add leon.
207 (sparc_target_format): Document -Aleon.
208 * doc/c-sparc.texi: Likewise.
210 2013-08-05 Richard Sandiford <rdsandiford@googlemail.com>
212 * config/tc-mips.c (mips_lookup_insn): Make length and opend signed.
214 2013-08-04 Jürgen Urban <JuergenUrban@gmx.de>
215 Richard Sandiford <rdsandiford@googlemail.com>
217 * config/tc-mips.c (MAX_OPERANDS): Bump to 6.
218 (RWARN): Bump to 0x8000000.
219 (RTYPE_VI, RTYPE_VF, RTYPE_R5900_I, RTYPE_R5900_Q, RTYPE_R5900_R)
220 (RTYPE_R5900_ACC): New register types.
221 (RTYPE_MASK): Include them.
222 (R5900_I_NAMES, R5900_Q_NAMES, R5900_R_NAMES, R5900_ACC_NAMES): New
224 (reg_names): Include them.
225 (mips_parse_register_1): New function, split out from...
226 (mips_parse_register): ...here. Add a channels_ptr parameter.
227 Look for VU0 channel suffixes when nonnull.
228 (reg_lookup): Update the call to mips_parse_register.
229 (mips_parse_vu0_channels): New function.
230 (OT_CHANNELS, OT_DOUBLE_CHAR): New mips_operand_token_types.
231 (mips_operand_token): Add a "channels" field to the union.
232 Extend the comment above "ch" to OT_DOUBLE_CHAR.
233 (mips_parse_base_start): Match -- and ++. Handle channel suffixes.
234 (mips_parse_argument_token): Handle channel suffixes here too.
235 (validate_mips_insn): Handle INSN2_VU0_CHANNEL_SUFFIX.
236 Ignore OP_VU0_MATCH_SUFFIX when calculating the used bits.
238 (md_begin): Register $vfN and $vfI registers.
239 (operand_reg_mask): Handle OP_VU0_SUFFIX and OP_VU0_MATCH_SUFFIX.
240 (convert_reg_type): Handle OP_REG_VI, OP_REG_VF, OP_REG_R5900_I,
241 OP_REG_R5900_Q, OP_REG_R5900_R and OP_REG_R5900_ACC.
242 (match_vu0_suffix_operand): New function.
243 (match_operand): Handle OP_VU0_SUFFIX and OP_VU0_MATCH_SUFFIX.
244 (macro): Use "+7" rather than "E" for LDQ2 and STQ2.
245 (mips_lookup_insn): New function.
246 (mips_ip): Use it. Allow "+K" operands to be elided at the end
247 of an instruction. Handle '#' sequences.
249 2013-08-03 Richard Sandiford <rdsandiford@googlemail.com>
251 * config/tc-mips.c (macro, mips16_macro): Create an array of operand
252 values and use it instead of sreg, treg, xreg, etc.
254 2013-08-03 Richard Sandiford <rdsandiford@googlemail.com>
256 * config/tc-mips.c (match_int_operand): Use mips_int_operand_min
257 and mips_int_operand_max.
258 (mips16_immed_operand, mips16_immed_operands, MIPS16_NUM_IMMED):
260 (mips16_immed_operand, mips16_immed_in_range_p): New functions.
261 (mips16_immed, mips16_extended_frag): Use them. Use mips_int_operand
262 instead of mips16_immed_operand.
264 2013-08-03 Richard Sandiford <rdsandiford@googlemail.com>
266 * config/tc-mips.c (mips16_macro): Don't use move_register.
267 (mips16_ip): Allow macros to use 'p'.
269 2013-08-01 Richard Sandiford <rdsandiford@googlemail.com>
271 * config/tc-mips.c (MAX_OPERANDS): New macro.
272 (mips_operand_array): New structure.
273 (mips_operands, mips16_operands, micromips_operands): New arrays.
274 (micromips_to_32_reg_b_map, micromips_to_32_reg_c_map)
275 (micromips_to_32_reg_e_map, micromips_to_32_reg_f_map)
276 (micromips_to_32_reg_g_map, micromips_to_32_reg_l_map)
277 (micromips_to_32_reg_q_map): Delete.
278 (insn_operands, insn_opno, insn_extract_operand): New functions.
279 (validate_mips_insn): Take a mips_operand_array as argument and
280 use it to build up a list of operands. Extend to handle INSN_MACRO
282 (validate_mips16_insn): New function.
283 (validate_micromips_insn): Take a mips_operand_array as argument.
285 (md_begin): Initialize mips_operands, mips16_operands and
286 micromips_operands. Call validate_mips_insn and
287 validate_micromips_insn for macro instructions too.
288 Call validate_mips16_insn for MIPS16 instructions.
289 (insn_read_mask, insn_write_mask, operand_reg_mask, insn_reg_mask):
291 (gpr_read_mask, gpr_write_mask, fpr_read_mask, fpr_write_mask): Use
292 them. Handle INSN_UDI.
293 (get_append_method): Use gpr_read_mask.
295 2013-08-01 Richard Sandiford <rdsandiford@googlemail.com>
297 * config/tc-mips.c (compact_branch_p, uncond_branch_p): Use the same
298 flags for MIPS16 and non-MIPS16 instructions.
299 (gpr_mod_mask): Move the INSN2_MOD_SP case outside the micromips block.
300 (gpr_read_mask): Use INSN2_READ_GPR_31 for MIPS16 instructions too.
301 (gpr_write_mask): Remove MIPS16_INSN_WRITE_SP handling.
302 (can_swap_branch_p, get_append_method): Use the same flags for MIPS16
303 and non-MIPS16 instructions. Fix formatting.
305 2013-08-01 Richard Sandiford <rdsandiford@googlemail.com>
307 * config/tc-mips.c (reg_needs_delay): Move later in file.
309 (insns_between): Use gpr_read_mask instead of EXTRACT_OPERAND.
311 2013-07-26 Sergey Guriev <sergey.s.guriev@intel.com>
312 Alexander Ivchenko <alexander.ivchenko@intel.com>
313 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
314 Sergey Lega <sergey.s.lega@intel.com>
315 Anna Tikhonova <anna.tikhonova@intel.com>
316 Ilya Tocar <ilya.tocar@intel.com>
317 Andrey Turetskiy <andrey.turetskiy@intel.com>
318 Ilya Verbin <ilya.verbin@intel.com>
319 Kirill Yukhin <kirill.yukhin@intel.com>
320 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
322 * config/tc-i386-intel.c (O_zmmword_ptr): New.
323 (i386_types): Add zmmword.
324 (i386_intel_simplify_register): Allow regzmm.
325 (i386_intel_simplify): Handle zmmwords.
326 (i386_intel_operand): Handle RC/SAE, vector operations and
328 * config/tc-i386.c (ZMMWORD_MNEM_SUFFIX): New.
329 (struct RC_Operation): New.
330 (struct Mask_Operation): New.
331 (struct Broadcast_Operation): New.
332 (vex_prefix): Size of bytes increased to 4 to support EVEX
334 (enum i386_error): Add new error codes: unsupported_broadcast,
335 broadcast_not_on_src_operand, broadcast_needed,
336 unsupported_masking, mask_not_on_destination, no_default_mask,
337 unsupported_rc_sae, rc_sae_operand_not_last_imm,
338 invalid_register_operand, try_vector_disp8.
339 (struct _i386_insn): Add new fields vrex, need_vrex, mask,
340 rounding, broadcast, memshift.
341 (struct RC_name): New.
342 (RC_NamesTable): New.
345 (extra_symbol_chars): Add '{'.
346 (cpu_arch): Add AVX512F, AVX512CD, AVX512ER and AVX512PF.
347 (i386_operand_type): Add regzmm, regmask and vec_disp8.
348 (match_mem_size): Handle zmmwords.
349 (operand_type_match): Handle zmm-registers.
350 (mode_from_disp_size): Handle vec_disp8.
351 (fits_in_vec_disp8): New.
352 (md_begin): Handle {} properly.
353 (type_names): Add "rZMM", "Mask reg" and "Vector d8".
354 (build_vex_prefix): Handle vrex.
355 (build_evex_prefix): New.
356 (process_immext): Adjust to properly handle EVEX.
357 (md_assemble): Add EVEX encoding support.
358 (swap_2_operands): Correctly handle operands with masking,
359 broadcasting or RC/SAE.
360 (check_VecOperands): Support EVEX features.
361 (VEX_check_operands): Properly handle 16 upper [xyz]mm registers.
362 (match_template): Support regzmm and handle new error codes.
363 (process_suffix): Handle zmmwords and zmm-registers.
364 (check_byte_reg): Extend to zmm-registers.
365 (process_operands): Extend to zmm-registers.
366 (build_modrm_byte): Handle EVEX.
367 (output_insn): Adjust to properly handle EVEX case.
368 (disp_size): Handle vec_disp8.
369 (output_disp): Support compressed disp8*N evex feature.
370 (output_imm): Handle RC/SAE immediates properly.
371 (check_VecOperations): New.
372 (i386_immediate): Handle EVEX features.
373 (i386_index_check): Handle zmmwords and zmm-registers.
374 (RC_SAE_immediate): New.
375 (i386_att_operand): Handle EVEX features.
376 (parse_real_register): Add a check for ZMM/Mask registers.
377 (OPTION_MEVEXLIG): New.
378 (OPTION_MEVEXWIG): New.
379 (md_longopts): Add mevexlig and mevexwig.
380 (md_parse_option): Handle mevexlig and mevexwig options.
381 (md_show_usage): Add description for mevexlig and mevexwig.
382 * doc/c-i386.texi: Document avx512f/.avx512f, avx512cd/.avx512cd,
383 avx512er/.avx512er, avx512pf/.avx512pf, mevexlig and mevexwig.
385 2013-07-25 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
387 * config/tc-i386.c (cpu_arch): Add .sha.
388 * doc/c-i386.texi: Document sha/.sha.
390 2013-07-24 Anna Tikhonova <anna.tikhonova@intel.com>
391 Kirill Yukhin <kirill.yukhin@intel.com>
392 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
394 * config/tc-i386.c (BND_PREFIX): New.
395 (struct _i386_insn): Add new field bnd_prefix.
396 (add_bnd_prefix): New.
398 (i386_operand_type): Add regbnd.
399 (md_assemble): Handle BND prefixes.
400 (parse_insn): Likewise.
401 (output_branch): Likewise.
402 (output_jump): Likewise.
403 (build_modrm_byte): Handle regbnd.
404 (OPTION_MADD_BND_PREFIX): New.
405 (md_longopts): Add entry for 'madd-bnd-prefix'.
406 (md_parse_option): Handle madd-bnd-prefix option.
407 (md_show_usage): Add description for madd-bnd-prefix
409 * doc/c-i386.texi: Document mpx/.mpx and -madd-bnd-prefix.
411 2013-07-24 Tristan Gingold <gingold@adacore.com>
413 * config/tc-ppc.c (md_apply_fix): Adjust BFD_RELOC_PPC_B16 on
416 2013-07-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
418 * config/tc-s390.c (s390_machine): Don't force the .machine
419 argument to lower case.
421 2013-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
423 * config/tc-arm.c (s_arm_arch_extension): Improve error message
424 for invalid extension.
426 2013-07-19 Yufeng Zhang <yufeng.zhang@arm.com>
428 * config/tc-aarch64.c (enum aarch64_abi_type): New enumeration tag.
429 (AARCH64_ABI_LP64, AARCH64_ABI_ILP32): New enumerators.
430 (aarch64_abi): New variable.
431 (ilp32_p): Change to be a macro.
432 (aarch64_opts): Remove the support for option -milp32 and -mlp64.
433 (struct aarch64_option_abi_value_table): New struct.
434 (aarch64_abis): New table.
435 (aarch64_parse_abi): New function.
436 (aarch64_long_opts): Add entry for -mabi=.
437 * doc/as.texinfo (Target AArch64 options): Document -mabi.
438 * doc/c-aarch64.texi: Likewise.
440 2013-07-18 Jim Thomas <thomas@cfht.hawaii.edu>
442 * config/tc-i386-intel.c (i386_intel_operand): Fixed signed vs
445 2013-07-18 Sandeep Kumar Singh <Sandeep.Singh2@kpitcummins.com>
447 * config/rx-defs.h: Add macros for RX100, RX200, RX600, and
449 * config/rx-parse.y: (rx_check_float_support): Add function to
450 check floating point operation support for target RX100 and
452 * config/tc-rx.c: Add CPU options RX100, RX200, RX600, and RX610.
453 * doc/c-rx.texi: Add -mcpu option to recognize macros for RX100,
454 RX200, RX600, and RX610
456 2013-07-18 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
458 * config/tc-avr.c (md_show_usage): Add avrxmega2 to help text
460 2013-07-18 Vishnu K.S <vishnu.k_s@atmel.com>
462 * config/tc-avr.c: Make ata6289's ISA to AVR_ISA_AVR4.
463 * doc/c-avr.texi: Likewise.
465 2013-07-15 Richard Sandiford <rdsandiford@googlemail.com>
467 * config/tc-mips.c (match_save_restore_list_operand): Avoid -Wformat
468 error with older GCCs.
469 (mips16_macro_build): Dereference args.
471 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
473 * config/tc-mips.c (mips_prefer_vec_regno, mips_parse_register):
474 New functions, split out from...
475 (reg_lookup): ...here. Remove itbl support.
476 (reglist_lookup): Delete.
477 (mips_operand_token_type): New enum.
478 (mips_operand_token): New structure.
479 (mips_operand_tokens): New variable.
480 (mips_add_token, mips_parse_base_start, mips_parse_argument_token)
481 (mips_parse_arguments): New functions.
482 (md_begin): Initialize mips_operand_tokens.
483 (mips_arg_info): Add a token field. Remove optional_reg field.
484 (match_char, match_expression): New functions.
485 (match_const_int): Use match_expression. Remove "s" argument
486 and return a boolean result. Remove O_register handling.
487 (match_regno, match_reg, match_reg_range): New functions.
488 (match_int_operand, match_mapped_int_operand, match_msb_operand)
489 (match_reg_operand, match_reg_pair_operand, match_perf_reg_operand)
490 (match_addiusp_operand, match_clo_clz_dest_operand)
491 (match_lwm_swm_list_operand, match_entry_exit_operand)
492 (match_save_restore_list_operand, match_mdmx_imm_reg_operand)
493 (match_tied_reg_operand): Remove "s" argument and return a boolean
494 result. Match tokens rather than text. Update calls to
495 match_const_int. Rely on match_regno to call check_regno.
496 (match_pcrel_operand, match_pc_operand): Replace "s" argument with
497 "arg" argument. Return a boolean result.
498 (parse_float_constant): Replace with...
499 (match_float_constant): ...this new function.
500 (match_operand): Remove "s" argument and return a boolean result.
501 Update calls to subfunctions.
502 (mips_ip, mips16_ip): Call mips_parse_arguments. Use match routines
503 rather than string-parsing routines. Update handling of optional
504 registers for token scheme.
506 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
508 * config/tc-mips.c (parse_float_constant): Split out from...
511 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
513 * config/tc-mips.c (INSERT_BITS, INSERT_OPERAND, MIPS16_INSERT_OPERAND):
516 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
518 * config/tc-mips.c (mips32_to_16_reg_map): Delete.
519 (match_entry_exit_operand): New function.
520 (match_save_restore_list_operand): Likewise.
521 (match_operand): Use them.
522 (check_absolute_expr): Delete.
523 (mips16_ip): Rewrite main parsing loop to use mips_operands.
525 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
527 * config/tc-mips.c: Enable functions commented out in previous patch.
528 (SKIP_SPACE_TABS): Move further up file.
529 (mips32_to_micromips_reg_b_map, mips32_to_micromips_reg_c_map)
530 (mips32_to_micromips_reg_d_map, mips32_to_micromips_reg_e_map)
531 (ips32_to_micromips_reg_f_map, mips32_to_micromips_reg_g_map)
532 (mips32_to_micromips_reg_l_map, mips32_to_micromips_reg_m_map)
533 (mips32_to_micromips_reg_q_map, mips32_to_micromips_reg_n_map)
534 (micromips_imm_b_map, micromips_imm_c_map): Delete.
535 (mips_lookup_reg_pair): Delete.
536 (macro): Use report_bad_range and report_bad_field.
537 (mips_immed, expr_const_in_range): Delete.
538 (mips_ip): Rewrite main parsing loop to use new functions.
540 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
542 * config/tc-mips.c (mips_oddfpreg_ok): Move further up file.
543 Change return type to bfd_boolean.
544 (report_bad_range, report_bad_field): New functions.
545 (mips_arg_info): New structure.
546 (match_const_int, convert_reg_type, check_regno, match_int_operand)
547 (match_mapped_int_operand, match_msb_operand, match_reg_operand)
548 (match_reg_pair_operand, match_pcrel_operand, match_perf_reg_operand)
549 (match_addiusp_operand, match_clo_clz_dest_operand)
550 (match_lwm_swm_list_operand, match_mdmx_imm_reg_operand)
551 (match_pc_operand, match_tied_reg_operand, match_operand)
552 (check_completed_insn): New functions, commented out for now.
554 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
556 * config/tc-mips.c (insn_insert_operand): New function.
557 (macro_build, mips16_macro_build): Put null character check
558 in the for loop and convert continues to breaks. Use operand
559 structures to handle constant operands.
561 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
563 * config/tc-mips.c (validate_mips_insn): Move further up file.
564 Add insn_bits and decode_operand arguments. Use the mips_operand
565 fields to work out which bits an operand occupies. Detect double
567 (validate_micromips_insn): Move further up file. Call into
570 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
572 * config/tc-mips.c (mips16_macro_build): Remove 'Y' case.
574 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
576 * config/tc-mips.c (macro_build): Take an int for "C", "k", "\\"
578 (macro): Update accordingly.
580 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
582 * config/tc-mips.c (imm_expr, imm2_expr, offset_expr): Tweak commentary.
584 (md_assemble): Remove imm_reloc handling.
585 (mips_ip): Update commentary. Use offset_expr and offset_reloc
586 rather than imm_expr and imm_reloc for 'i', 'j' and 'u'.
587 Use a temporary array rather than imm_reloc when parsing
588 constant expressions. Remove imm_reloc initialization.
589 (mips16_ip): Update commentary. Use offset_expr and offset_reloc
590 for the relaxable field. Use a relax_char variable to track the
591 type of this field. Remove imm_reloc initialization.
593 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
595 * config/tc-mips.c (mips16_ip): Handle "I".
597 2013-07-12 Maciej W. Rozycki <macro@codesourcery.com>
599 * config/tc-mips.c (mips_flag_nan2008): New variable.
600 (options): Add OPTION_NAN enum value.
601 (md_longopts): Handle it.
602 (md_parse_option): Likewise.
603 (s_nan): New function.
604 (mips_elf_final_processing): Handle EF_MIPS_NAN2008.
605 (md_show_usage): Add -mnan.
607 * doc/as.texinfo (Overview): Add -mnan.
608 * doc/c-mips.texi (MIPS Opts): Document -mnan.
609 (MIPS NaN Encodings): New node. Document .nan directive.
610 (MIPS-Dependent): List the new node.
612 2013-07-09 Tristan Gingold <gingold@adacore.com>
614 * configure.com: Define HAVE_SYS_TYPES_H and HAVE_UNISTD_H
616 2013-07-08 Richard Sandiford <rdsandiford@googlemail.com>
618 * config/tc-mips.c (mips_ip): Unconditionally parse an expression
619 for 'A' and assume that the constant has been elided if the result
622 2013-07-07 Richard Sandiford <rdsandiford@googlemail.com>
624 * config/tc-mips.c (gprel16_reloc_p): New function.
625 (macro_read_relocs): Assume BFD_RELOC_LO16 if all relocs are
627 (offset_high_part, small_offset_p): New functions.
628 (nacro): Use them. Remove *_OB and *_DOB cases. For single-
629 register load and store macros, handle the 16-bit offset case first.
630 If a 16-bit offset is not suitable for the instruction we're
631 generating, load it into the temporary register using
632 ADDRESS_ADDI_INSN. Make the M_LI_DD code fall through into the
633 M_L_DAB code once the address has been constructed. For double load
634 and store macros, again handle the 16-bit offset case first.
635 If the second register cannot be accessed from the same high
636 part as the first, load it into AT using ADDRESS_ADDI_INSN.
637 Fix the handling of LD in cases where the first register is the
638 same as the base. Also handle the case where the offset is
639 not 16 bits and the second register cannot be accessed from the
640 same high part as the first. For unaligned loads and stores,
641 fuse the offbits == 12 and old "ab" handling. Apply this handling
642 whenever the second offset needs a different high part from the first.
643 Construct the offset using ADDRESS_ADDI_INSN where possible,
644 for offbits == 16 as well as offbits == 12. Use offset_reloc
645 when constructing the individual loads and stores.
646 (mips_ip): Set up imm_expr, imm2_expr, offset_expr, imm_reloc
647 and offset_reloc before matching against a particular opcode.
648 Handle elided 'A' constants. Allow 'A' constants to use
649 relocation operators.
651 2013-07-07 Richard Sandiford <rdsandiford@googlemail.com>
653 * config/tc-mips.c (validate_mips_insn): Remove "[" and "]" handling.
654 (mips_ip): Likewise. Do not set is_mdmx for INSN_5400 instructions.
655 Check constraints on the VR5400 RZU.OB, SLL.OB and SRL.OB instructions.
657 2013-07-07 Richard Sandiford <rdsandiford@googlemail.com>
659 * config/tc-mips.c (mips_ip): Preserve the real bit number for "+p".
660 Require the msb to be <= 31 for "+s". Check that the size is <= 31
661 for both "+s" and "+S".
663 2013-07-07 Richard Sandiford <rdsandiford@googlemail.com>
665 * config/tc-mips.c (validate_mips_insn, validate_micromips_insn):
666 (mips_ip, mips16_ip): Handle "+i".
668 2013-07-07 Richard Sandiford <rdsandiford@googlemail.com>
670 * config/tc-mips.c (mips32_to_micromips_reg_h_map): Delete.
671 (micromips_to_32_reg_h_map): Rename to...
672 (micromips_to_32_reg_h_map1): ...this.
673 (micromips_to_32_reg_i_map): Rename to...
674 (micromips_to_32_reg_h_map2): ...this.
675 (mips_lookup_reg_pair): New function.
676 (gpr_write_mask, macro): Adjust after above renaming.
677 (validate_micromips_insn): Remove "mi" handling.
678 (mips_ip): Likewise. Parse both registers in a pair for "mh".
680 2013-07-07 Richard Sandiford <rdsandiford@googlemail.com>
682 * config/tc-mips.c (validate_mips_insn, validate_micromips_insn)
683 (mips_ip): Remove "+D" and "+T" handling.
685 2013-07-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
687 * config/tc-s390.c (md_gather_operands, md_apply_fix): Support new
690 2013-07-03 Marcus Shawcroft <marcus.shawcroft@arm.com>
692 * config/tc-aarch64.c (reloc_table): Merge got_prel19 into got.
694 2013-07-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
696 * config/tc-aarch64.c (md_apply_fix): Reorder case values.
697 (aarch64_force_relocation): Likewise.
699 2013-07-02 Alan Modra <amodra@gmail.com>
701 * config/tc-ppc.c (ppc_elf_adjust_symtab): Don't make .TOC. weak.
703 2013-06-26 Maciej W. Rozycki <macro@codesourcery.com>
705 * doc/as.texinfo (Overview): Remove @samp from MIPS ISA names.
706 * doc/c-mips.texi (MIPS Options): Remove @sc from MIPS ISA names.
707 Replace @sc{mips16} with literal `MIPS16'.
708 (MIPS ISA): Replace @sc{mips3} with literal `MIPS III'.
710 2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
712 * config/tc-aarch64.c (reloc_table): Replace
713 BFD_RELOC_AARCH64_LD64_GOT_LO12_NC with
714 BFD_RELOC_AARCH64_LD_GOT_LO12_NC; likewise to
715 BFD_RELOC_AARCH64_TLSDESC_LD64_LO12_NC and
716 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_LO12_NC.
717 (md_apply_fix): Handle BFD_RELOC_AARCH64_LD_GOT_LO12_NC,
718 BFD_RELOC_AARCH64_LD32_GOT_LO12_NC,
719 BFD_RELOC_AARCH64_TLSDESC_LD_LO12_NC,
720 BFD_RELOC_AARCH64_TLSDESC_LD32_LO12_NC,
721 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_LO12_NC and
722 BFD_RELOC_AARCH64_TLSIE_LD32_GOTTPREL_LO12_NC.
723 (aarch64_force_relocation): Likewise.
725 2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
727 * config/tc-aarch64.c (ilp32_p): New static variable.
728 (elf64_aarch64_target_format): Return the target according to the
730 (md_begin): Determine 'mach' according to the value of 'ilp32_p'.
731 (aarch64_opts): Add support for options '-milp32' and '-mlp64'.
732 (aarch64_dwarf2_addr_size): New function.
733 * config/tc-aarch64.h (aarch64_dwarf2_addr_size): New declaration.
734 (DWARF2_ADDR_SIZE): New define.
736 2013-06-26 Richard Sandiford <rdsandiford@googlemail.com>
738 * doc/c-mips.texi: Use ISA instead of @sc{isa}.
740 2013-06-26 Richard Sandiford <rdsandiford@googlemail.com>
742 * config/tc-mips.c (validate_mips_insn): Use STYPE rather than SHAMT.
744 2013-06-25 Maciej W. Rozycki <macro@codesourcery.com>
746 * config/tc-mips.c (mips_set_options): Add insn32 member.
747 (mips_opts): Initialize it.
748 (NOP_INSN, NOP_INSN_SIZE): Handle insn32 mode.
749 (options): Add OPTION_INSN32 and OPTION_NO_INSN32 enum values.
750 (md_longopts): Add "minsn32" and "mno-insn32" options.
751 (is_size_valid): Handle insn32 mode.
752 (md_assemble): Pass instruction string down to macro.
753 (brk_fmt): Add second dimension and insn32 mode initializers.
754 (mfhl_fmt): Likewise.
755 (BRK_FMT, MFHL_FMT): Handle insn32 mode.
756 (macro_build) <'c'>: Handle microMIPS 32-bit BREAK encoding.
757 (macro_build_jalr, move_register): Handle insn32 mode.
758 (macro_build_branch_rs): Likewise.
759 (macro): Handle insn32 mode.
760 <M_JRADDIUSP>, <M_JRC>, <M_MOVEP>: New cases.
761 (mips_ip): Handle insn32 mode.
762 (md_parse_option): Handle OPTION_INSN32 and OPTION_NO_INSN32.
763 (s_mipsset): Handle "insn32" and "noinsn32" pseudo-ops.
764 (mips_handle_align): Handle insn32 mode.
765 (md_show_usage): Add -minsn32 and -mno-insn32.
767 * doc/as.texinfo (Target MIPS options): Add -minsn32 and
769 (-minsn32, -mno-insn32): New options.
770 * doc/c-mips.texi (MIPS Opts): Add -minsn32 and -mno-insn32
772 (MIPS assembly options): New node. Document .set insn32 and
774 (MIPS-Dependent): List the new node.
776 2013-06-25 Nick Clifton <nickc@redhat.com>
778 * config/tc-msp430.c (msp430_srcoperand): Do not allow the use of
779 the PC in indirect addressing on 430xv2 parts.
780 (msp430_operands): Add version test to hardware bug encoding
783 2013-06-24 Roland McGrath <mcgrathr@google.com>
785 * config/tc-arm.c (parse_reg_list): Use skip_past_char for '}',
786 so it skips whitespace before it.
787 (s_arm_unwind_save_mmxwr, s_arm_unwind_save_mmxwcg): Likewise.
789 * config/tc-arm.c (arm_symbol_chars): Include '{' and '}'.
790 (arm_reg_parse_multi): Skip whitespace first.
791 (parse_reg_list): Likewise.
792 (parse_vfp_reg_list): Likewise.
793 (s_arm_unwind_save_mmxwcg): Likewise.
795 2013-06-24 Nick Clifton <nickc@redhat.com>
798 * config/tc-arm.c (do_t_smc): Mark as ending an IT block.
800 2013-06-23 Richard Sandiford <rdsandiford@googlemail.com>
802 * config/tc-mips.c (mips_ip): Fix swapped bit numbers in comments.
804 2013-06-23 Richard Sandiford <rdsandiford@googlemail.com>
806 * config/tc-mips.c: Assert that offsetT and valueT are at least
808 (GPR_SMIN, GPR_SMAX): New macros.
809 (macro, mips_ip): Remove code for 4-byte valueT and offsetT.
811 2013-06-22 Richard Sandiford <rdsandiford@googlemail.com>
813 * config/tc-mips.c: Remove OBJ_ELF, OBJ_MAYBE_ELF and IS_ELF
814 conditions. Remove any code deselected by them.
815 (s_mips_frame, s_mips_mask): Handle ECOFF_DEBUGGING case first.
817 2013-06-22 Richard Sandiford <rdsandiford@googlemail.com>
819 * NEWS: Note removal of ECOFF support.
820 * doc/as.texinfo (--emulation): Update for the removal of MIPS ECOFF.
821 * Makefile.am (TARG_ENV_HFILES): Remove config/te-lnews.h.
822 (MULTI_CFILES): Remove config/e-mipsecoff.c.
823 * Makefile.in: Regenerate.
824 * configure.in: Remove MIPS ECOFF references.
825 (mips-sony-bsd*, mips-*-bsd*, mips-*-lnews*-ecoff, mips-*-*-ecoff):
827 (mips-*-irix5*-*, mips*-*-linux*-*, mips*-*-freebsd*)
828 (mips*-*-kfreebsd*-gnu, mips-*-*-elf): Fold into...
829 (mips-*-*): ...this single case.
830 (mipsbecoff, mipslecoff, mipsecoff): Remove emulations. Expect
831 MIPS emulations to be e-mipself*.
832 * configure: Regenerate.
833 * configure.tgt (mips-sony-bsd*, mips-*-ultrix*, mips-*-osf*)
834 (mips-*-ecoff*, mips-*-pe*, mips-*-irix*, ips-*-lnews*, mips-*-riscos*)
835 (mips-*-sysv*): Remove coff and ecoff cases.
836 * as.c (mipsbecoff, mipslecoff, mipsecoff): Remove.
837 * ecoff.c: Remove reference to MIPS ECOFF.
838 * config/e-mipsecoff.c, config/te-lnews.h: Delete files.
839 * config/tc-mips.c (ECOFF_LITTLE_FORMAT): Delete.
840 (RDATA_SECTION_NAME, mips_target_form): Remove COFF and ECOFF cases.
841 (mips_hi_fixup): Tweak comment.
842 (append_insn): Require a howto.
843 (mips_after_parse_args): Remove OBJ_MAYBE_ECOFF code.
845 2013-06-22 Richard Sandiford <rdsandiford@googlemail.com>
847 * doc/as.texinfo: Use MIPS rather than @sc{mips} throughout.
848 Use "CPU" instead of "cpu".
849 * doc/c-mips.texi: Likewise.
850 (MIPS Opts): Rename to MIPS Options.
851 (MIPS option stack): Rename to MIPS Option Stack.
852 (MIPS ASE instruction generation overrides): Rename to
853 MIPS ASE Instruction Generation Overrides (for now).
854 (MIPS floating-point): Rename to MIPS Floating-Point.
856 2013-06-22 Richard Sandiford <rdsandiford@googlemail.com>
858 * doc/c-mips.texi (MIPS Macros): New section.
859 (MIPS Object): Replace with...
860 (MIPS Small Data): ...this new section.
862 2013-06-22 Richard Sandiford <rdsandiford@googlemail.com>
864 * doc/c-mips.texi (MIPS symbol sizes): Move section further up file.
865 Capitalize name. Use @kindex instead of @cindex for .set entries.
867 2013-06-22 Richard Sandiford <rdsandiford@googlemail.com>
869 * doc/c-mips.texi (MIPS Stabs): Remove section.
871 2013-06-20 Richard Sandiford <rdsandiford@googlemail.com>
873 * config/tc-mips.c (ISA_SUPPORTS_SMARTMIPS, ISA_SUPPORTS_DSP_ASE)
874 (ISA_SUPPORTS_DSP64_ASE, ISA_SUPPORTS_DSPR2_ASE, ISA_SUPPORTS_EVA_ASE)
875 (ISA_SUPPORTS_MT_ASE, ISA_SUPPORTS_MCU_ASE, ISA_SUPPORTS_VIRT_ASE)
876 (ISA_SUPPORTS_VIRT64_ASE): Delete.
877 (mips_ase): New structure.
878 (mips_ases): New table.
879 (FP64_ASES): New macro.
880 (mips_ase_groups): New array.
881 (mips_isa_rev, mips_ase_mask, mips_check_isa_supports_ase)
882 (mips_check_isa_supports_ases, mips_set_ase, mips_lookup_ase): New
884 (is_opcode_valid): Use mips_ases to get the 64-bit ASE flags.
885 (md_parse_option): Use mips_ases and mips_set_ase instead of
886 separate case statements for each ASE option.
887 (mips_after_parse_args): Use FP64_ASES. Use
888 mips_check_isa_supports_ases to check the ASEs against
890 (s_mipsset): Use mips_ases and mips_set_ase instead of
891 separate if statements for each ASE option. Use
892 mips_check_isa_supports_ases, even when a non-ASE option
895 2013-06-19 Greta Yorsh <Greta.Yorsh@arm.com>
897 * config/tc-arm.c (arm_cpus): Add support for Cortex-A12.
899 2013-06-18 Richard Sandiford <rdsandiford@googlemail.com>
901 * config/tc-mips.c (md_shortopts, options, md_longopts)
902 (md_longopts_size): Move earlier in file.
904 2013-06-18 Richard Sandiford <rdsandiford@googlemail.com>
906 * config/tc-mips.c (mips_set_options): Replace separate "ase_*" fields
907 with a single "ase" bitmask.
908 (mips_opts): Update accordingly.
909 (file_ase, file_ase_explicit): New variables.
910 (file_ase_mips3d, file_ase_mdmx, file_ase_smartmips, file_ase_dsp)
911 (file_ase_dspr2, file_ase_eva, file_ase_mt, file_ase_virt): Delete.
912 (ISA_HAS_ROR): Adjust for mips_set_options change.
913 (is_opcode_valid): Take the base ase mask directly from mips_opts.
914 (mips_ip): Adjust for mips_set_options change.
915 (md_parse_option): Likewise. Update file_ase_explicit.
916 (mips_after_parse_args): Adjust for mips_set_options change.
917 Use bitmask operations to select the default ASEs. Set file_ase
918 rather than individual per-ASE variables.
919 (s_mipsset): Adjust for mips_set_options change.
920 (mips_elf_final_processing): Test file_ase rather than
921 file_ase_mdmx. Remove commented-out code.
923 2013-06-18 Richard Sandiford <rdsandiford@googlemail.com>
925 * config/tc-mips.c (mips_cpu_info): Add an "ase" field.
926 (MIPS_CPU_ASE_SMARTMIPS, MIPS_CPU_ASE_DSP, MIPS_CPU_ASE_MT)
927 (MIPS_CPU_ASE_MIPS3D, MIPS_CPU_ASE_MDMX, MIPS_CPU_ASE_DSPR2)
928 (MIPS_CPU_ASE_MCU, MIPS_CPU_ASE_VIRT, MIPS_CPU_ASE_EVA): Delete.
929 (mips_after_parse_args): Use the new "ase" field to choose
931 (mips_cpu_info_table): Move ASEs from the "flags" field to the
934 2013-06-18 Richard Earnshaw <rearnsha@arm.com>
936 * config/tc-arm.c (symbol_preemptible): New function.
937 (relax_branch): Use it.
939 2013-06-17 Catherine Moore <clm@codesourcery.com>
940 Maciej W. Rozycki <macro@codesourcery.com>
941 Chao-Ying Fu <fu@mips.com>
943 * config/tc-mips.c (mips_set_options): Add ase_eva.
944 (mips_set_options mips_opts): Add ase_eva.
945 (file_ase_eva): Declare.
946 (ISA_SUPPORTS_EVA_ASE): Define.
947 (IS_SEXT_9BIT_NUM): Define.
948 (MIPS_CPU_ASE_EVA): Define.
949 (is_opcode_valid): Add support for ase_eva.
950 (macro_build): Likewise.
952 (validate_mips_insn): Likewise.
953 (validate_micromips_insn): Likewise.
955 (options): Add OPTION_EVA and OPTION_NO_EVA.
956 (md_longopts): Add -meva and -mno-eva.
957 (md_parse_option): Process new options.
958 (mips_after_parse_args): Check for valid EVA combinations.
959 (s_mipsset): Likewise.
961 2013-06-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
963 * dwarf2dbg.h (dwarf2_move_insn): Declare.
964 * dwarf2dbg.c (line_subseg): Add pmove_tail.
965 (get_line_subseg): Add create_p argument. Initialize pmove_tail.
966 (dwarf2_gen_line_info_1): Update call accordingly.
967 (dwarf2_move_insn): New function.
968 * config/tc-mips.c (append_insn): Use dwarf2_move_insn.
970 2013-06-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
974 2011-09-05 Richard Sandiford <rdsandiford@googlemail.com>
977 * dwarf2dbg.c (pending_lines, pending_lines_tail): New variables.
978 (dwarf2_gen_line_info_1): Delete.
979 (dwarf2_push_line, dwarf2_flush_pending_lines): New functions.
980 (dwarf2_gen_line_info, dwarf2_emit_label): Use them.
981 (dwarf2_consume_line_info): Call dwarf2_flush_pending_lines.
982 (dwarf2_directive_loc): Push previous .locs instead of generating
985 2013-06-13 Chao-ying Fu <Chao-ying.Fu@imgtec.com>
987 * config/tc-mips.c (ISA_SUPPORTS_VIRT_ASE): Support micromips.
988 (ISA_SUPPORTS_VIRT64_ASE): Support 64-bit micromips.
990 2013-06-13 Nick Clifton <nickc@redhat.com>
993 * config/tc-m68k.h (TC_CHECK_ADJUSTED_BROKEN_DOT_WORD): Define.
994 * config/tc-m68k.c (tc_m68k_check_adjusted_broken_word): New
995 function. Generates an error if the adjusted offset is out of a
998 2013-06-12 Sandra Loosemore <sandra@codesourcery.com>
1000 * config/tc-nios2.c (md_apply_fix): Mask constant
1001 BFD_RELOC_NIOS2_HIADJ16 value to 16 bits.
1003 2013-06-10 Maciej W. Rozycki <macro@codesourcery.com>
1005 * config/tc-mips.c (append_insn): Don't do branch relaxation for
1006 MIPS-3D instructions either.
1007 (md_convert_frag): Update the COPx branch mask accordingly.
1009 * config/tc-mips.c (md_show_usage): Document --[no-]relax-branch
1011 * doc/as.texinfo (Overview): Add --relax-branch and
1013 * doc/c-mips.texi (MIPS Opts): Document --relax-branch and
1016 2013-06-09 Sandra Loosemore <sandra@codesourcery.com>
1018 * config/tc-nios2.c (nios2_parse_args): Allow trap argument to
1021 2013-06-08 Catherine Moore <clm@codesourcery.com>
1023 * config/tc-mips.c (is_opcode_valid): Build ASE mask.
1024 (is_opcode_valid_16): Pass ase value to opcode_is_member.
1025 (append_insn): Change INSN_xxxx to ASE_xxxx.
1027 2013-06-01 George Thomas <george.thomas@atmel.com>
1029 * gas/config/tc-avr.c: Change ISA for devices with USB support to
1032 2013-05-31 H.J. Lu <hongjiu.lu@intel.com>
1034 * config/tc-i386.c (md_begin): Don't align text/data/bss sections
1037 2013-05-31 Paul Brook <paul@codesourcery.com>
1039 * config/tc-mips.c (s_ehword): New.
1041 2013-05-30 Paul Brook <paul@codesourcery.com>
1043 * config/tc-mips.c (md_apply_fix): Support BFD_RELOC_MIPS_EH.
1045 2013-05-29 Maciej W. Rozycki <macro@codesourcery.com>
1047 * write.c (resolve_reloc_expr_symbols): On REL targets don't
1048 convert relocs who have no relocatable field either. Rephrase
1049 the conditional so that the PC-relative check is only applied
1052 2013-05-28 Chao-ying Fu <Chao-ying.Fu@imgtec.com>
1054 * config/tc-mips.c (macro) <ld>: Don't use $zero for address
1057 2013-05-28 Yufeng Zhang <yufeng.zhang@arm.com>
1059 * config/tc-aarch64.c (reloc_table): Update to use
1060 BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE21 instead of
1061 BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE.
1062 (md_apply_fix): Likewise.
1063 (aarch64_force_relocation): Likewise.
1065 2013-05-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1067 * config/tc-arm.c (it_fsm_post_encode): Improve
1068 warning messages about deprecated IT block formats.
1070 2013-05-28 Marcus Shawcroft <marcus.shawcroft@arm.com>
1072 * config/tc-aarch64.c (md_apply_fix): Move value range checking
1073 inside fx_done condition.
1075 2013-05-22 Jürgen Urban <JuergenUrban@gmx.de>
1077 * config/tc-mips.c (macro): Handle M_LQC2_AB and M_SQC2_AB.
1079 2013-05-20 Peter Bergner <bergner@vnet.ibm.com>
1081 * config/tc-ppc.c (ppc_setup_opcodes): Use new_seg to fix error
1082 and clean up warning when using PRINT_OPCODE_TABLE.
1084 2013-05-20 Alan Modra <amodra@gmail.com>
1086 * config/tc-ppc.c (md_apply_fix): Hoist code common to insn
1087 and data fixups performing shift/high adjust/sign extension on
1088 fieldval. Sink fx_pcrel handling and checks. Use fixP->fx_size
1089 when writing data fixups rather than recalculating size.
1091 2013-05-16 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1093 * doc/c-msp430.texi: Fix typo.
1095 2013-05-16 Tristan Gingold <gingold@adacore.com>
1097 * config/tc-ppc.c (ppc_is_toc_sym): Symbols of class XMC_TC
1098 are also TOC symbols.
1100 2013-05-16 Nick Clifton <nickc@redhat.com>
1102 * config/tc-msp430.c: Make -mmcu recognise more part numbers.
1103 Add -mcpu command to specify core type.
1104 * doc/c-msp430.texi: Update documentation.
1106 2013-05-09 Andrew Pinski <apinski@cavium.com>
1108 * config/tc-mips.c (struct mips_set_options): New ase_virt field.
1109 (mips_opts): Update for the new field.
1110 (file_ase_virt): New variable.
1111 (ISA_SUPPORTS_VIRT_ASE): New macro.
1112 (ISA_SUPPORTS_VIRT64_ASE): New macro.
1113 (MIPS_CPU_ASE_VIRT): New define.
1114 (is_opcode_valid): Handle ase_virt.
1115 (macro_build): Handle "+J".
1116 (validate_mips_insn): Likewise.
1117 (mips_ip): Likewise.
1118 (enum options): Add OPTION_VIRT and OPTION_NO_VIRT.
1119 (md_longopts): Add mvirt and mnovirt
1120 (md_parse_option): Handle OPTION_VIRT and OPTION_NO_VIRT.
1121 (mips_after_parse_args): Handle ase_virt field.
1122 (s_mipsset): Handle "virt" and "novirt".
1123 (mips_elf_final_processing): Add a comment about virt ASE might need
1125 (md_show_usage): Print out the usage of -mvirt and mno-virt options.
1126 * doc/c-mips.texi: Document -mvirt and -mno-virt.
1127 Document ".set virt" and ".set novirt".
1129 2013-05-09 Alan Modra <amodra@gmail.com>
1131 * config/tc-ppc.c (md_apply_fix): Sign extend fieldval under
1132 control of operand flag bits.
1134 2013-05-07 Alan Modra <amodra@gmail.com>
1136 * config/tc-ppc.c (PPC_VLE_SPLIT16A): Delete unused macro.
1137 (PPC_VLE_SPLIT16D, PPC_VLE_LO16A, PPC_VLE_LO16D): Likewise.
1138 (PPC_VLE_HI16A, PPC_VLE_HI16D): Likewise.
1139 (PPC_VLE_HA16A, PPC_VLE_HA16D): Likewise.
1140 (md_apply_fix): Set fx_no_overflow for assorted relocations.
1141 Shift and sign-extend fieldval for use by some VLE reloc
1142 operand->insert functions.
1144 2013-05-06 Paul Brook <paul@codesourcery.com>
1145 Catherine Moore <clm@codesourcery.com>
1147 * config/tc-mips.c (md_pcrel_from): Handle BFD_RELOC_32_PCREL.
1148 (limited_pcrel_reloc_p): Likewise.
1149 (md_apply_fix): Likewise.
1150 (tc_gen_reloc): Likewise.
1152 2013-05-06 Richard Sandiford <rdsandiford@googlemail.com>
1154 * config/tc-mips.c (limited_pcrel_reloc_p): New function.
1155 (mips_fix_adjustable): Adjust pc-relative check to use
1158 2013-05-02 Richard Sandiford <rdsandiford@googlemail.com>
1160 * config/tc-mips.c (mips_pseudo_table): Add stabd and stabs entries.
1161 (s_mips_stab): Do not restrict to stabn only.
1163 2013-05-02 Nick Clifton <nickc@redhat.com>
1165 * config/tc-msp430.c: Add support for the MSP430X architecture.
1166 Add code to insert a NOP instruction after any instruction that
1167 might change the interrupt state.
1168 Add support for the LARGE memory model.
1169 Add code to initialise the .MSP430.attributes section.
1170 * config/tc-msp430.h: Add support for the MSP430X architecture.
1171 * doc/c-msp430.texi: Document the new -mL and -mN command line
1173 * NEWS: Mention support for the MSP430X architecture.
1175 2013-05-01 Maciej W. Rozycki <macro@codesourcery.com>
1177 * configure.tgt: Replace alpha*-*-linuxecoff* pattern with
1178 alpha*-*-linux*ecoff*.
1180 2013-04-30 Chao-ying Fu <Chao-ying.Fu@imgtec.com>
1182 * config/tc-mips.c (mips_ip): Add sizelo.
1183 For "+C", "+G", and "+H", set sizelo and compare against it.
1185 2013-04-29 Nick Clifton <nickc@redhat.com>
1187 * as.c (Options): Add -gdwarf-sections.
1188 (parse_args): Likewise.
1189 * as.h (flag_dwarf_sections): Declare.
1190 * dwarf2dbg.c (emit_fixed_inc_line_addr): Skip section changes.
1191 (process_entries): When -gdwarf-sections is enabled generate
1192 fragmentary .debug_line sections.
1193 (out_debug_line): Set the section for the .debug_line section end
1195 * doc/as.texinfo: Document -gdwarf-sections.
1196 * NEWS: Mention -gdwarf-sections.
1198 2013-04-26 Christian Groessler <chris@groessler.org>
1200 * config/tc-z8k.c (md_parse_option): Set z8k_target_from_cmdline
1201 according to the target parameter. Don't call s_segm since s_segm
1202 calls bfd_set_arch_mach using stdoutput, but stdoutput isn't
1204 (md_begin): Call s_segm according to target parameter from command
1207 2013-04-25 Alan Modra <amodra@gmail.com>
1209 * configure.in: Allow little-endian linux.
1210 * configure: Regenerate.
1212 2013-04-24 Sandra Loosemore <sandra@codesourcery.com>
1214 * config/tc-nios2.c (nios2_control_register_arg_p): Rename
1215 "fstatus" control register to "eccinj".
1217 2013-04-19 Kai Tietz <ktietz@redhat.com>
1219 * configure.tgt (i386-*-cygwin): Handle x86_64 cygwin.
1221 2013-04-15 Julian Brown <julian@codesourcery.com>
1223 * expr.c (add_to_result, subtract_from_result): Make global.
1224 * expr.h (add_to_result, subtract_from_result): Add prototypes.
1225 * config/tc-sh.c (sh_optimize_expr): Use add_to_result,
1226 subtract_from_result to handle extra bit of precision for .sleb128
1229 2013-04-10 Julian Brown <julian@codesourcery.com>
1231 * read.c (convert_to_bignum): Add sign parameter. Use it
1232 instead of X_unsigned to determine sign of resulting bignum.
1233 (emit_expr): Pass extra argument to convert_to_bignum.
1234 (emit_leb128_expr): Use X_extrabit instead of X_unsigned. Pass
1235 X_extrabit to convert_to_bignum.
1236 (parse_bitfield_cons): Set X_extrabit.
1237 * expr.c (make_expr_symbol, expr_build_uconstant, operand):
1238 Initialise X_extrabit field as appropriate.
1239 (add_to_result): New.
1240 (subtract_from_result): New.
1242 * expr.h (expressionS): Add X_extrabit field.
1244 2013-04-10 Jan Beulich <jbeulich@suse.com>
1246 * gas/config/tc-arm.c (encode_arm_addr_mode_3): Only reject base
1247 register being PC when is_t or writeback, and use distinct
1248 diagnostic for the latter case.
1250 2013-04-10 Jan Beulich <jbeulich@suse.com>
1252 * gas/config/tc-arm.c (parse_operands): Re-write
1253 po_barrier_or_imm().
1254 (do_barrier): Remove bogus constraint().
1255 (do_t_barrier): Remove.
1257 2013-04-09 Joerg Wunsch <joerg.wunsch@atmel.com>
1259 * gas/config/tc-avr.c (mcu_types): Add ATmega64RFR2,
1260 ATmega644RFR2, ATmega128RFR2, ATmega1284RFR2, ATmega256RFR2,
1262 * gas/doc/c-avr.texi (-mmcu documentation): Likewise.
1264 2013-04-09 Jan Beulich <jbeulich@suse.com>
1266 * gas/config/tc-arm.c (do_vmrs): Accept all control registers.
1267 Use local variable Rt in more places.
1268 (do_vmsr): Accept all control registers.
1270 2013-04-09 Jan Beulich <jbeulich@suse.com>
1272 * gas/config/tc-arm.c (do_neon_mov): Fake an instruction suffix
1273 if there was none specified for moves between scalar and core
1276 2013-04-09 Jan Beulich <jbeulich@suse.com>
1278 * gas/config/tc-arm.c (do_neon_ldx_stx): Reject VSTn in the
1279 NEON_ALL_LANES case.
1281 2013-04-08 Jan Beulich <jbeulich@suse.com>
1283 * gas/config/tc-arm.c (do_neon_ldr_str): Correct disgnostics for
1286 2013-04-08 Jan Beulich <jbeulich@suse.com>
1288 * gas/config/tc-arm.c (reg_names): Convert duplicate SP_fiq
1291 2013-04-03 Alan Modra <amodra@gmail.com>
1293 * doc/as.texinfo: Add support to generate man options for h8300.
1294 * doc/c-h8300.texi: Likewise.
1296 2013-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
1298 * config/tc-arm.c (arm_cpus): Add support for Cortex-A53 and
1301 2013-03-27 Alexis Deruelle <alexis.deruelle@gmail.com>
1304 * config/tc-tic6x.c (tic6x_try_encode): Add use of bitfields array.
1306 2013-03-26 Nick Clifton <nickc@redhat.com>
1309 * listing.c (rebuffer_line): Rewrite to avoid seeking back to the
1310 start of the file each time.
1313 * config/tc-sparc.h (ELF_TARGET_FORMAT): Set to elf32-sparc for
1316 2013-03-26 Douglas B Rupp <rupp@gnat.com>
1318 * config/tc-ia64.c (emit_one_bundle): Move last_slot adjustment
1321 2013-03-21 Will Newton <will.newton@linaro.org>
1323 * config/tc-arm.c (encode_thumb32_addr_mode): Emit an error for all
1324 pc-relative str instructions in Thumb mode.
1326 2013-03-21 Michael Schewe <michael.schewe@gmx.net>
1328 * config/tc-h8300.c (do_a_fix_imm): Add relaxation of mov
1329 @(disp:32,ERx) to mov @(disp:16,ERx) insns by new reloc
1331 * config/tc-h8300.h: Remove duplicated defines.
1333 2013-03-21 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1336 * tc-avr.c (mcu_has_3_byte_pc): New function.
1337 (tc_cfi_frame_initial_instructions): Call it to find return
1340 2013-03-20 Alexis Deruelle <alexis.deruelle@gmail.com>
1343 * config/tc-tic6x.c (tic6x_try_encode): Handle
1344 tic6x_coding_dreg_(msb|lsb) field coding types and use it to
1345 encode register pair numbers when required.
1347 2013-03-15 Will Newton <will.newton@linaro.org>
1349 * config/tc-arm.c (do_neon_ldr_str): Fix error check for PC register
1350 in vstr in Thumb mode for pre-ARMv7 cores.
1352 2013-03-14 Andreas Schwab <schwab@suse.de>
1354 * doc/c-arc.texi (ARC Directives): Revert last change and use
1355 @itemize instead of @table.
1356 * doc/c-arm.texi (ARM-Instruction-Set): Likewise.
1358 2013-03-14 Nick Clifton <nickc@redhat.com>
1361 * config/tc-arm.c (do_co_reg): Do not call check_obsolete with a
1362 NULL message, instead just check ARM_CPU_IS_ANY directly.
1364 2013-03-14 Nick Clifton <nickc@redhat.com>
1367 * doc/c-arc.texi (ARC Directives): Use @code instead of @bullet
1369 * doc/c-arm.texi (ARM-Instruction-Set): Likewise. Also add text
1370 to the @item directives.
1371 (ARM-Neon-Alignment): Move to correct place in the document.
1372 * doc/c-cr16.texi (CR16 Operand Qualifiers): Fix up table
1374 * doc/c-tic54x.texi (TIC54X-Subsyms): Correct use of
1377 2013-03-12 Sebastian Huber <sebastian.huber@embedded-brains.de>
1379 * config/tc-nios2.c (nios2_consume_arg): Delete 'k' case. Add 'o'
1380 case. Add default BAD_CASE to switch.
1382 2013-03-11 Sebastian Huber <sebastian.huber@embedded-brains.de>
1384 * config/tc-nios2.c (nios2_assemble_args_ds): New function.
1385 (nios2_arg_info_structs): Add "d,s" and "d,s,E" entries.
1387 2013-03-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1389 * config/tc-arm.c (crc_ext_armv8): New feature set.
1390 (UNPRED_REG): New macro.
1391 (do_crc32_1): New function.
1392 (do_crc32b, do_crc32h, do_crc32w, do_crc32cb,
1393 do_crc32ch, do_crc32cw): Likewise.
1395 (insns): Add entries for crc32 mnemonics.
1396 (arm_extensions): Add entry for crc.
1398 2013-03-08 Chung-Lin Tang <cltang@codesourcery.com>
1400 * write.h (struct fix): Add fx_dot_frag field.
1401 (dot_frag): Declare.
1402 * write.c (dot_frag): New variable.
1403 (fix_new_internal): Set fx_dot_frag field with dot_frag.
1404 (fixup_segment): Base calculation of fx_offset with fx_dot_frag.
1405 * expr.c (expr): Save value of frag_now in dot_frag when setting
1407 * read.c (emit_expr): Likewise. Delete comments.
1409 2013-03-07 H.J. Lu <hongjiu.lu@intel.com>
1411 * config/tc-i386.c (flag_code_names): Removed.
1412 (i386_index_check): Rewrote.
1414 2013-03-05 Yufeng Zhang <yufeng.zhang@arm.com>
1416 * config/tc-aarch64.c (aarch64_imm_float_p): Rename 'e' to 'pattern';
1418 (aarch64_double_precision_fmovable): New function.
1419 (parse_aarch64_imm_float): Add parameter 'dp_p'; call the new
1420 function; handle hexadecimal representation of IEEE754 encoding.
1421 (parse_operands): Update the call to parse_aarch64_imm_float.
1423 2013-02-28 H.J. Lu <hongjiu.lu@intel.com>
1425 * config/tc-i386.c (_i386_insn): Replace have_hle with hle_prefix.
1426 (check_hle): Updated.
1427 (md_assemble): Likewise.
1428 (parse_insn): Likewise.
1430 2013-02-28 H.J. Lu <hongjiu.lu@intel.com>
1432 * config/tc-i386.c (_i386_insn): Add rep_prefix.
1433 (md_assemble): Check if REP prefix is OK.
1434 (parse_insn): Remove expecting_string_instruction. Set
1437 2013-02-28 Yufeng Zhang <yufeng.zhang@arm.com>
1439 * config/tc-aarch64.c (aarch64_features): Add the 'crc' option.
1441 2013-02-28 Yufeng Zhang <yufeng.zhang@arm.com>
1443 * config/tc-aarch64.c (parse_sys_reg): Allow the full range of CRn
1444 for system registers.
1446 2013-02-27 DJ Delorie <dj@redhat.com>
1448 * config/tc-rl78.c (reloc_function): Add %code -> BFD_RELOC_RL78_CODE.
1449 (rl78_op): Handle %code().
1450 (rl78_cons_fix_new): Likewise, but ignore for 20-bit operands.
1451 (tc_gen_reloc): Likwise; convert to a computed reloc.
1452 (md_apply_fix): Likewise.
1454 2013-02-25 Kaushik Phatak <Kaushik.Phatak@kpitcummins.com>
1456 * config/rl78-parse.y: Fix encoding of DIVWU insn.
1458 2013-02-25 Terry Guo <terry.guo@arm.com>
1460 * config/tc-arm.c (arm_cpus): Add cortex-r7 entry.
1461 * doc/c-arm.texi: Add cortex-r7 and missing cortex-r5 to
1462 list of accepted CPUs.
1464 2013-02-19 H.J. Lu <hongjiu.lu@intel.com>
1467 * config/tc-i386.c (cpu_arch): Add ".smap".
1469 * doc/c-i386.texi: Document smap.
1471 2013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
1473 * config/tc-mips.c (s_cpload): Call mips_mark_labels and set
1474 mips_assembling_insn appropriately.
1475 (s_cpsetup, s_cprestore, s_cpreturn, s_cpadd): Likewise.
1477 2013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
1479 * config/tc-mips.c (append_insn): Correct indentation, remove
1482 2013-02-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1484 * config/tc-arm.c (do_neon_mov): Break on NS_NULL.
1486 2013-02-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
1488 * configure.tgt: Add nios2-*-rtems*.
1490 2013-02-14 Yufeng Zhang <yufeng.zhang@arm.com>
1492 * config/tc-aarch64.c (md_begin): Change to check if 'name' is
1495 2013-02-09 Jürgen Urban <JuergenUrban@gmx.de>
1497 * config/tc-mips.c (CPU_HAS_LDC1_SDC1): New macro.
1498 (macro): Use it. Assert that trunc.w.s is not used for r5900.
1500 2013-02-08 Yi-Hsiu, Hsu <ahsu@marvell.com>
1502 * gas/config/tc-arm.c (arm_cpus): Add support for mcpu=marvell-pj4
1505 2013-02-06 Sandra Loosemore <sandra@codesourcery.com>
1506 Andrew Jenner <andrew@codesourcery.com>
1508 Based on patches from Altera Corporation.
1510 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-nios2.c.
1511 (TARGET_CPU_HFILES): Add config/tc-nios2.h.
1512 * Makefile.in: Regenerated.
1513 * configure.tgt: Add case for nios2*-linux*.
1514 * config/obj-elf.c: Conditionally include elf/nios2.h.
1515 * config/tc-nios2.c: New file.
1516 * config/tc-nios2.h: New file.
1517 * doc/Makefile.am (CPU_DOCS): Add c-nios2.texi.
1518 * doc/Makefile.in: Regenerated.
1519 * doc/all.texi: Set NIOSII.
1520 * doc/as.texinfo (Overview): Add Nios II options.
1521 (Machine Dependencies): Include c-nios2.texi.
1522 * doc/c-nios2.texi: New file.
1523 * NEWS: Note Altera Nios II support.
1525 2013-02-06 Alan Modra <amodra@gmail.com>
1528 * config/tc-avr.h (TC_VALIDATE_FIX): Mark symbol used by reloc.
1529 Don't skip fixups with fx_subsy non-NULL.
1530 * config/tc-avr.c (tc_gen_reloc): Don't specially handle fixups
1531 with fx_subsy non-NULL.
1533 2013-02-04 H.J. Lu <hongjiu.lu@intel.com>
1535 * doc/c-metag.texi: Add "@c man" markers.
1537 2013-02-04 Alan Modra <amodra@gmail.com>
1539 * write.c (fixup_segment): Return void. Delete seg_reloc_count
1541 (TC_ADJUST_RELOC_COUNT): Delete.
1542 * config/tc-i960.h (TC_ADJUST_RELOC_COUNT): Delete.
1544 2013-02-04 Alan Modra <amodra@gmail.com>
1546 * po/POTFILES.in: Regenerate.
1548 2013-01-30 Markos Chandras <markos.chandras@imgtec.com>
1550 * config/tc-metag.c: Make SWAP instruction less permissive with
1553 2013-01-29 DJ Delorie <dj@redhat.com>
1555 * config/tc-rl78.c (rl78_cons_fix_new): Handle user-specified
1556 relocs in .word/.etc statements.
1558 2013-01-29 Roland McGrath <mcgrathr@google.com>
1560 * config/tc-arm.c (md_apply_fix): Use as_bad_where for "bad
1561 immediate value for 8-bit offset" error so it shows line info.
1563 2013-01-24 Joseph Myers <joseph@codesourcery.com>
1565 * config/tc-ppc.c (md_assemble): Do not generate APUinfo sections
1568 2013-01-24 Nick Clifton <nickc@redhat.com>
1570 * config/tc-v850.c: Add support for e3v5 architecture.
1571 * doc/c-v850.texi: Mention new support.
1573 2013-01-23 Nick Clifton <nickc@redhat.com>
1576 * config/tc-avr.c: Include dwarf2dbg.h.
1578 2013-01-18 H.J. Lu <hongjiu.lu@intel.com>
1580 * config/tc-i386.c (reloc): Support size relocation only for ELF.
1581 (tc_i386_fix_adjustable): Likewise.
1582 (lex_got): Likewise.
1583 (tc_gen_reloc): Likewise.
1585 2013-01-17 Yufeng Zhang <yufeng.zhang@arm.com>
1587 * config/tc-aarch64.c (output_operand_error_record): Change to output
1588 the out-of-range error message as value-expected message if there is
1589 only one single value in the expected range.
1590 (programmer_friendly_fixup): Remove the handling of 8-bit MOVI with
1591 LSL #0 as a programmer-friendly feature.
1593 2013-01-16 H.J. Lu <hongjiu.lu@intel.com>
1595 * config/tc-i386.c (reloc): Support BFD_RELOC_SIZE32.
1596 (tc_i386_fix_adjustable): Keep symbol for BFD_RELOC_32_SIZE and
1597 BFD_RELOC_64_SIZE relocations.
1598 (lex_got): Support "symbol@SIZE" and don't create GOT symbol
1600 (tc_gen_reloc): Resolve BFD_RELOC_SIZE32 and BFD_RELOC_SIZE64
1601 relocations against local symbols.
1603 2013-01-16 Alan Modra <amodra@gmail.com>
1605 * config/tc-ppc.c (md_assemble <TE_PE>): Ignore line after
1606 finding some sort of toc syntax error, and break to avoid
1607 compiler uninit warning.
1609 2013-01-15 H.J. Lu <hongjiu.lu@intel.com>
1612 * config/tc-i386.c (lex_got): Increment length by 1 if the
1613 relocation token is removed.
1615 2013-01-15 Nick Clifton <nickc@redhat.com>
1617 * config/tc-v850.c (md_assemble): Allow signed values for
1620 2013-01-11 Sean Keys <skeys@ipdatasys.com>
1622 * config/tc-xgate.c (md_begin): Fix mistake made when going from
1625 2013-01-10 Peter Bergner <bergner@vnet.ibm.com>
1627 * doc/as.texinfo (Target PowerPC): Document -mpower8 and -mhtm.
1628 * doc/c-ppc.texi (PowerPC-Opts): Likewise.
1629 * config/tc-ppc.c (md_show_usage): Likewise.
1630 (ppc_handle_align): Handle power8's group ending nop.
1632 2013-01-10 Sean Keys <skeys@ipdatasys.com>
1634 * config/tc-xgate.c (md_begin): Fix the printing of opcodes so
1635 that the assember exits after the opcodes have been printed.
1637 2013-01-10 H.J. Lu <hongjiu.lu@intel.com>
1639 * app.c: Remove trailing white spaces.
1643 * dw2gencfi.c: Likewise.
1644 * dwarf2dbg.h: Likewise.
1645 * ecoff.c: Likewise.
1646 * input-file.c: Likewise.
1647 * itbl-lex.h: Likewise.
1648 * output-file.c: Likewise.
1651 * subsegs.c: Likewise.
1652 * symbols.c: Likewise.
1653 * write.c: Likewise.
1654 * config/tc-i386.c: Likewise.
1655 * doc/Makefile.am: Likewise.
1656 * doc/Makefile.in: Likewise.
1657 * doc/c-aarch64.texi: Likewise.
1658 * doc/c-alpha.texi: Likewise.
1659 * doc/c-arc.texi: Likewise.
1660 * doc/c-arm.texi: Likewise.
1661 * doc/c-avr.texi: Likewise.
1662 * doc/c-bfin.texi: Likewise.
1663 * doc/c-cr16.texi: Likewise.
1664 * doc/c-d10v.texi: Likewise.
1665 * doc/c-d30v.texi: Likewise.
1666 * doc/c-h8300.texi: Likewise.
1667 * doc/c-hppa.texi: Likewise.
1668 * doc/c-i370.texi: Likewise.
1669 * doc/c-i386.texi: Likewise.
1670 * doc/c-i860.texi: Likewise.
1671 * doc/c-m32c.texi: Likewise.
1672 * doc/c-m32r.texi: Likewise.
1673 * doc/c-m68hc11.texi: Likewise.
1674 * doc/c-m68k.texi: Likewise.
1675 * doc/c-microblaze.texi: Likewise.
1676 * doc/c-mips.texi: Likewise.
1677 * doc/c-msp430.texi: Likewise.
1678 * doc/c-mt.texi: Likewise.
1679 * doc/c-s390.texi: Likewise.
1680 * doc/c-score.texi: Likewise.
1681 * doc/c-sh.texi: Likewise.
1682 * doc/c-sh64.texi: Likewise.
1683 * doc/c-tic54x.texi: Likewise.
1684 * doc/c-tic6x.texi: Likewise.
1685 * doc/c-v850.texi: Likewise.
1686 * doc/c-xc16x.texi: Likewise.
1687 * doc/c-xgate.texi: Likewise.
1688 * doc/c-xtensa.texi: Likewise.
1689 * doc/c-z80.texi: Likewise.
1690 * doc/internals.texi: Likewise.
1692 2013-01-10 Roland McGrath <mcgrathr@google.com>
1694 * hash.c (hash_new_sized): Make it global.
1695 * hash.h: Declare it.
1696 * macro.c (define_macro): Use hash_new_sized instead of hash_new,
1699 2013-01-10 Will Newton <will.newton@imgtec.com>
1701 * Makefile.am: Add Meta.
1702 * Makefile.in: Regenerate.
1703 * config/tc-metag.c: New file.
1704 * config/tc-metag.h: New file.
1705 * configure.tgt: Add Meta.
1706 * doc/Makefile.am: Add Meta.
1707 * doc/Makefile.in: Regenerate.
1708 * doc/all.texi: Add Meta.
1709 * doc/as.texiinfo: Document Meta options.
1710 * doc/c-metag.texi: New file.
1712 2013-01-09 Steve Ellcey <sellcey@mips.com>
1714 * config/tc-i386.c (md_begin): Remove 'internal Error' from as_fatal
1716 * config/tc-mips.c (internalError): Remove, replace with abort.
1718 2013-01-08 Yufeng Zhang <yufeng.zhang@arm.com>
1720 * config/tc-aarch64.c (parse_operands): Change to compare the result
1721 of function call 'parse_sys_reg' with 'PARSE_FAIL' instead of 'FALSE'.
1723 2013-01-07 Nick Clifton <nickc@redhat.com>
1726 * config/tc-arm.c (skip_past_char): Skip whitespace before the
1727 anticipated character.
1728 * config/tc-arm.c (parse_address_main): Delete skip of whitespace
1729 here as it is no longer needed.
1731 2013-01-06 Andreas Schwab <schwab@linux-m68k.org>
1733 * doc/c-mips.texi (MIPS Opts): Fix use of @itemx.
1734 * doc/c-score.texi (SCORE-Opts): Likewise.
1735 * doc/c-tic54x.texi (TIC54X-Directives): Likewise.
1737 2013-01-04 Juergen Urban <JuergenUrban@gmx.de>
1739 * config/tc-mips.c: Add support for MIPS r5900.
1740 Add M_LQ_AB and M_SQ_AB to support large values for instructions
1742 (can_swap_branch_p, get_append_method): Detect some conditional
1743 short loops to fix a bug on the r5900 by NOP in the branch delay
1745 (M_MUL): Support 3 operands in multu on r5900.
1746 (M_TRUNCWS): Support trunc.w.s on r5900 in MIPS ISA I.
1747 (s_mipsset): Force 32 bit floating point on r5900.
1748 (mips_ip): Check parameter range of instructions mfps and mtps on
1750 * configure.in: Detect CPU type when target string contains r5900
1751 (e.g. mips64r5900el-linux-gnu).
1753 2013-01-02 H.J. Lu <hongjiu.lu@intel.com>
1755 * as.c (parse_args): Update copyright year to 2013.
1757 2013-01-02 Yufeng Zhang <yufeng.zhang@arm.com>
1759 * config/tc-aarch64.c (aarch64_cpus): Add entries for "cortex-a53"
1762 2013-01-02 Nick Clifton <nickc@redhat.com>
1765 * config/tc-arm.c (parse_address_main): Skip whitespace before a
1768 For older changes see ChangeLog-2012
1770 Copyright (C) 2013 Free Software Foundation, Inc.
1772 Copying and distribution of this file, with or without modification,
1773 are permitted in any medium without royalty provided the copyright
1774 notice and this notice are preserved.
1780 version-control: never