1 2013-11-18 H.J. Lu <hongjiu.lu@intel.com>
3 * config/tc-i386.c (lex_got): Add a dummy "int bnd_prefix"
6 2013-11-18 Renlin Li <Renlin.Li@arm.com>
8 * config/tc-arm.c (arm_archs): New armv7ve architecture option.
9 (arm_cpus): Replace ARM_ARCH_V7A_IDIV_MP_SEC_VIRT with
10 ARM_ARCH_V7VE for cortex-a7, cortex-a12 and cortex-a15.
11 (cpu_arch_ver): Likewise.
12 * doc/c-arm.texi: Document armv7ve.
14 2013-11-18 Zhenqiang Chen <zhenqiang.chen@linaro.org>
16 * config/tc-aarch64.c (parse_sys_reg): Support
17 S2_<op1>_<Cn>_<Cm>_<op2>.
19 2013-11-18 Yufeng Zhang <yufeng.zhang@arm.com>
23 2013-11-15 Yufeng Zhang <yufeng.zhang@arm.com>
25 * config/tc-aarch64.c (set_other_error): New function.
26 (parse_sys_reg): Add new parameter 'sys_reg' and if non-NULL set
27 the variable to which it points with 'o'.
28 (parse_operands): Update; check for write to read-only system
29 registers or read from write-only ones.
31 2013-11-17 H.J. Lu <hongjiu.lu@intel.com>
33 * config/tc-i386.c (reloc): Add an argument, bnd_prefix, to
34 indicate if instruction has the BND prefix. Return
35 BFD_RELOC_X86_64_PC32_BND instead of BFD_RELOC_32_PCREL if
36 bnd_prefix isn't zero.
37 (output_branch): Pass BFD_RELOC_X86_64_PC32_BND to frag_var
39 (output_jump): Update reloc call.
40 (output_interseg_jump): Likewise.
41 (output_disp): Likewise.
42 (output_imm): Likewise.
43 (x86_cons_fix_new): Likewise.
44 (lex_got): Add an argument, bnd_prefix, to indicate if
45 instruction has the BND prefix. Use BFD_RELOC_X86_64_PLT32_BND
47 (x86_cons): Update lex_got call.
48 (i386_immediate): Likewise.
49 (i386_displacement): Likewise.
50 (md_apply_fix): Handle BFD_RELOC_X86_64_PC32_BND and
51 BFD_RELOC_X86_64_PLT32_BND.
52 (tc_gen_reloc): Likewise.
53 * config/tc-i386-intel.c (i386_operator): Update lex_got call.
55 2013-11-15 Yufeng Zhang <yufeng.zhang@arm.com>
57 * config/tc-aarch64.c (set_other_error): New function.
58 (parse_sys_reg): Add new parameter 'sys_reg' and if non-NULL set
59 the variable to which it points with 'o'.
60 (parse_operands): Update; check for write to read-only system
61 registers or read from write-only ones.
63 2013-11-15 Michael Zolotukhin <michael.v.zolotukhin@gmail.com>
65 * config/tc-i386.c (check_VecOperands): Reorder checks.
67 2013-11-11 Catherine Moore <clm@codesourcery.com>
69 * config/mips/tc-mips.c (convert_reg_type): Use
70 INSN_LOAD_MEMORY instead of INSN_LOAD_MEMORY_DELAY.
71 (reg_needs_delay): Likewise.
72 (insns_between): Likewise.
74 2013-11-08 Jan-Benedict Glaw <jbglaw@lug-owl.de
76 * config/tc-ppc.c (ppc_elf_localentry): Add cast.
78 2013-11-05 Yufeng Zhang <yufeng.zhang@arm.com>
80 * config/tc-aarch64.c (parse_sys_reg): Update to use aarch64_sys_reg;
81 call aarch64_sys_reg_deprecated_p and warn about the deprecated
84 2013-11-05 Yufeng Zhang <yufeng.zhang@arm.com>
86 * config/tc-aarch64.c (parse_operands): Handle AARCH64_OPND_COND1.
88 2013-11-05 Will Newton <will.newton@linaro.org>
91 * config/tc-aarch64.c (parse_operands): Avoid trying to
92 parse a vector register as an immediate.
94 2013-11-04 Jan Beulich <jbeulich@suse.com>
96 * config/tc-i386.c (check_long_reg): Correct comment indentation.
97 (check_qword_reg): Correct comment and its indentation.
98 (check_word_reg): Extend comment and correct its indentation. Also
99 check for 64-bit register.
101 2013-10-30 Ulrich Weigand <uweigand@de.ibm.com>
103 * config/tc-ppc.c (md_pseudo_table): Add .localentry.
104 (ppc_elf_localentry): New function.
105 (ppc_force_relocation): Force relocs on all branches to localenty
107 (ppc_fix_adjustable): Don't reduce such symbols to section+offset.
109 2013-10-30 Alan Modra <amodra@gmail.com>
111 * config/tc-ppc.c: Include elf/ppc64.h.
112 (ppc_abiversion): New variable.
113 (md_pseudo_table): Add .abiversion.
114 (ppc_elf_abiversion, ppc_elf_end): New functions.
115 * config/tc-ppc.h (md_end): Define.
117 2013-10-30 Alan Modra <amodra@gmail.com>
119 * config/tc-ppc.c (SEX16): Don't mask.
120 (REPORT_OVERFLOW_HI): Define as zero.
121 (ppc_elf_suffix): Support @high, @higha, @dtprel@high, @dtprel@higha,
122 @tprel@high, and @tprel@higha modifiers.
123 (md_assemble): Ignore X_unsigned when applying 16-bit insn fields.
124 Add (disabled) code to check @h and @ha reloc overflow for powerpc64.
126 (md_apply_fix): Similarly.
128 2013-10-18 Chao-ying Fu <Chao-ying.Fu@imgtec.com>
130 * config/tc-mips.c (fpr_read_mask): Test MSA registers.
131 (fpr_write_mask): Test MSA registers.
132 (can_swap_branch_p): Check fpr write followed by fpr read.
134 2013-10-18 Nick Clifton <nickc@redhat.com>
136 * config/tc-tic6x.c (tic6x_parse_operand): Revert previous delta.
138 2013-10-14 Richard Sandiford <rdsandiford@googlemail.com>
139 Chao-ying Fu <Chao-ying.Fu@imgtec.com>
141 * config/tc-mips.c (options): Add OPTION_MSA and OPTION_NO_MSA.
142 (md_longopts): Add mmsa and mno-msa.
143 (mips_ases): Add msa.
144 (RTYPE_MASK): Update.
145 (RTYPE_MSA): New define.
146 (OT_REG_ELEMENT): Replace with...
147 (OT_INTEGER_INDEX, OT_REG_INDEX): ...these new operand types.
148 (mips_operand_token): Replace reg_element with index.
149 (mips_parse_argument_token): Treat vector indices as separate tokens.
150 Handle register indices.
151 (md_begin): Add MSA register names.
152 (operand_reg_mask): Handle cases for OP_IMM_INDEX and OP_REG_INDEX.
153 (convert_reg_type): Handle cases for OP_REG_MSA and OP_REG_MSA_CTRL.
154 (match_mdmx_imm_reg_operand): Update accordingly.
155 (match_imm_index_operand): New function.
156 (match_reg_index_operand): New function.
157 (match_operand): Handle cases for OP_IMM_INDEX and OP_REG_INDEX.
158 (md_convert_frag): Convert bz.b/h/w/d, bnz.b/h/w/d, bz.v bnz.v.
159 (md_show_usage): Print -mmsa and -mno-msa.
160 * doc/as.texinfo: Document -mmsa and -mno-msa.
161 * doc/c-mips.texi: Document -mmsa and -mno-msa.
162 Document .set msa and .set nomsa.
164 2013-10-14 Nick Clifton <nickc@redhat.com>
166 * read.c (add_include_dir): Use xrealloc.
167 * config/tc-score.c (do_macro_bcmp): Initialise inst_main.
168 * config/tc-tic6x.c (tic6x_parse_operand): Initialise second_reg.
170 2013-10-13 Sandra Loosemore <sandra@codesourcery.com>
172 * config/tc-nios2.c (nios2_consume_arg): Make the "ba" warning
173 also test/refer to "sstatus". Reformat the warning message.
175 2013-10-10 Sean Keys <skeys@ipdatasys.com>
177 * tc-xgate.c (xgate_find_match): Refactor opcode matching.
179 2013-10-10 Jan Beulich <jbeulich@suse.com>
181 * tc-i386-intel.c (i386_intel_simplify_register): Suppress base/index
182 swapping for bndmk, bndldx, and bndstx.
184 2013-10-09 Nick Clifton <nickc@redhat.com>
187 * config/tc-epiphany.c (md_convert_frag): Add missing break
191 * config/tc-mn10200.c (md_convert_frag): Add missing break
194 2013-10-08 Jan Beulich <jbeulich@suse.com>
196 * tc-i386.c (check_word_reg): Remove misplaced "else".
197 (check_long_reg): Restore symmetry with check_word_reg.
199 2013-10-08 Jan Beulich <jbeulich@suse.com>
201 * gas/config/tc-arm.c (do_t_push_pop): Honor inst.size_req. Simplify
204 2013-10-08 Nick Clifton <nickc@redhat.com>
206 * config/tc-msp430.c (msp430_operands): Accept "<foo>.a" as an alias
207 for "<foo>a". Issue error messages for unrecognised or corrrupt
210 2013-10-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
212 * config/tc-arm.c (do_t_mvn_tst): Use narrow form for tst when
215 2013-09-30 Saravanan Ekanathan <saravanan.ekanathan@amd.com>
217 * config/tc-i386.c (cpu_arch): Add CPU_BDVER4_FLAGS.
218 * doc/c-i386.texi: Add -march=bdver4 option.
220 2013-09-20 Alan Modra <amodra@gmail.com>
222 * configure: Regenerate.
224 2013-09-18 Tristan Gingold <gingold@adacore.com>
226 * NEWS: Add marker for 2.24.
228 2013-09-18 Nick Clifton <nickc@redhat.com>
230 * config/tc-msp430.c (OPTION_MOVE_DATA): Define.
231 (move_data): New variable.
232 (md_parse_option): Parse -md.
233 (msp430_section): New function. Catch references to the .bss or
234 .data sections and generate a special symbol for use by the libcrt
236 (md_pseudo_table): Intercept .section directives.
237 (md_longopt): Add -md
238 (md_show_usage): Likewise.
239 (msp430_operands): Generate a warning message if a NOP is inserted
240 into the instruction stream.
241 * doc/c-msp430.texi (node MSP430 Options): Document -md option.
243 2013-09-17 Doug Gilmore <Doug.Gilmore@imgtec.com>
245 * config/tc-mips.c (mips_elf_final_processing): Set
246 EF_MIPS_FP64 for -mgp32 -mfp64, removing old FIXME.
248 2013-09-16 Will Newton <will.newton@linaro.org>
250 * config/tc-arm.c (do_neon_ld_st_interleave): Add constraint
251 disallowing element size 64 with interleave other than 1.
253 2013-09-12 Chao-ying Fu <Chao-ying.Fu@imgtec.com>
255 * config/tc-mips.c (match_insn): Set error when $31 is used for
258 2013-09-04 Tristan Gingold <gingold@adacore.com>
260 * config/tc-ppc.c (md_apply_fix): Handle defined after use toc
263 2013-09-04 Roland McGrath <mcgrathr@google.com>
266 * config/tc-arm.c (T16_32_TAB): Add _udf.
267 (do_t_udf): New function.
270 2013-08-23 Sandeep Kumar Singh <Sandeep.Singh2@kpitcummins.com>
272 * config/rx-parse.y: Rearrange the components of a bison grammar to issue
273 assembler errors at correct position.
275 2013-08-23 Yuri Chornoivan <yurchor@ukr.net>
278 * config/tc-ia64.c: Fix typos.
279 * config/tc-sparc.c: Likewise.
280 * config/tc-z80.c: Likewise.
281 * doc/c-i386.texi: Likewise.
282 * doc/c-m32r.texi: Likewise.
284 2013-08-23 Will Newton <will.newton@linaro.org>
286 * config/tc-arm.c: (do_neon_ldx_stx): Add extra constraints
287 for pre-indexed addressing modes.
289 2013-08-21 Alan Modra <amodra@gmail.com>
291 * symbols.c (fb_label_instance_inc, fb_label_instance): Properly
292 range check label number for use with fb_low_counter array.
294 2013-08-19 Richard Sandiford <rdsandiford@googlemail.com>
296 * config/tc-mips.c (mips_check_isa_supports_ase, reg_lookup)
297 (mips_parse_argument_token, validate_micromips_insn, md_begin)
298 (check_regno, match_float_constant, check_completed_insn, append_insn)
299 (match_insn, match_mips16_insn, match_insns, macro_start)
300 (macro_build_ldst_constoffset, load_register, macro, mips_ip)
301 (mips16_ip, mips_set_option_string, md_parse_option)
302 (mips_after_parse_args, mips_after_parse_args, md_pcrel_from)
303 (md_apply_fix, s_align, s_option, s_mipsset, s_tls_rel_directive)
304 (s_gpword, s_gpdword, s_ehword, s_nan, tc_gen_reloc, md_convert_frag)
305 (s_mips_end, s_mips_ent, s_mips_frame, s_mips_mask, mips_parse_cpu):
306 Start error messages with a lower-case letter. Do not end error
307 messages with a period. Wrap long messages to 80 character-lines.
308 Use "cannot" instead of "can't" and "can not".
310 2013-08-19 Richard Sandiford <rdsandiford@googlemail.com>
312 * config/tc-mips.c (imm_expr): Expand comment.
313 (set_at, macro, mips16_macro): Expect imm_expr to be O_constant
316 2013-08-19 Richard Sandiford <rdsandiford@googlemail.com>
318 * config/tc-mips.c (imm2_expr): Delete.
319 (md_assemble, match_insn, imm2_expr.X_op, mips_ip): Update accordingly.
321 2013-08-19 Richard Sandiford <rdsandiford@googlemail.com>
323 * config/tc-mips.c (report_bad_range, report_bad_field): Delete.
324 (macro): Remove M_DEXT and M_DINS handling.
326 2013-08-19 Richard Sandiford <rdsandiford@googlemail.com>
328 * config/tc-mips.c (mips_arg_info): Replace allow_nonconst and
329 lax_max with lax_match.
330 (match_int_operand): Update accordingly. Don't report an error
331 for !lax_match-only cases.
332 (match_insn): Replace more_alts with lax_match and use it to
333 initialize the mips_arg_info field. Add a complete_p parameter.
334 Handle implicit VU0 suffixes here.
335 (match_invalid_for_isa, match_insns, match_mips16_insns): New
337 (mips_ip, mips16_ip): Use them.
339 2013-08-19 Richard Sandiford <rdsandiford@googlemail.com>
341 * config/tc-mips.c (match_expression): Report uses of registers here.
342 Add a "must be an immediate expression" error. Handle elided offsets
344 (match_int_operand): ...here.
346 2013-08-19 Richard Sandiford <rdsandiford@googlemail.com>
348 * config/tc-mips.c (mips_arg_info): Remove soft_match.
349 (match_out_of_range, match_not_constant): New functions.
350 (match_const_int): Remove fallback parameter and check for soft_match.
351 Use match_not_constant.
352 (match_mapped_int_operand, match_addiusp_operand)
353 (match_perf_reg_operand, match_save_restore_list_operand)
354 (match_mdmx_imm_reg_operand): Update accordingly. Use
355 match_out_of_range and set_insn_error* instead of as_bad.
356 (match_int_operand): Likewise. Use match_not_constant in the
357 !allows_nonconst case.
358 (match_float_constant): Report invalid float constants.
359 (match_insn, match_mips16_insn): Remove soft_match code. Rely on
360 match_float_constant to check for invalid constants. Fail the
361 match if match_const_int or match_float_constant return false.
362 (mips_ip): Update accordingly.
363 (mips16_ip): Likewise. Undo null termination of instruction name
364 once lookup is complete.
366 2013-08-19 Richard Sandiford <rdsandiford@googlemail.com>
368 * config/tc-mips.c (mips_insn_error_format): New enum.
369 (mips_insn_error): New struct.
370 (insn_error): Change to a mips_insn_error.
371 (clear_insn_error, set_insn_error_format, set_insn_error)
372 (set_insn_error_i, set_insn_error_ss, report_insn_error): New
374 (mips_parse_argument_token, md_assemble, match_insn)
375 (match_mips16_insn): Use them instead of manipulating insn_error
377 (mips_ip, mips16_ip): Likewise. Simplify control flow.
379 2013-08-19 Richard Sandiford <rdsandiford@googlemail.com>
381 * config/tc-mips.c (normalize_constant_expr): Move further up file.
382 (normalize_address_expr): Likewise.
383 (match_insn, match_mips16_insn): New functions, split out from...
384 (mips_ip, mips16_ip): ...here.
386 2013-08-19 Richard Sandiford <rdsandiford@googlemail.com>
388 * config/tc-mips.c (operand_reg_mask, match_operand): Handle
390 (mips_ip, mips16_ip): Use mips_optional_operand_p to check
391 for optional operands.
393 2013-08-16 Alan Modra <amodra@gmail.com>
395 * config/tc-ppc.c (ppc_elf_cons): Allow @l and other reloc
398 2013-08-16 Alan Modra <amodra@gmail.com>
400 * config/tc-ppc.c (ppc_elf_lcomm): Use subsection 1.
402 2013-08-14 David Edelsohn <dje.gcc@gmail.com>
404 * config/tc-ppc.c (ppc_comm): Accept optional fourth .lcomm
405 argument as alignment.
407 2013-08-09 Nick Clifton <nickc@redhat.com>
409 * config/tc-rl78.c (elf_flags): New variable.
410 (enum options): Add OPTION_G10.
411 (md_longopts): Add mg10.
412 (md_parse_option): Parse -mg10.
413 (rl78_elf_final_processing): New function.
414 * config/tc-rl78.c (tc_final_processing): Define.
415 * doc/c-rl78.texi: Document -mg10 option.
417 2013-08-06 Jürgen Urban <JuergenUrban@gmx.de>
419 * config/tc-mips.c (match_vu0_suffix_operand): Allow single-channel
420 suffixes to be elided too.
421 (mips_lookup_insn): Don't reject INSN2_VU0_CHANNEL_SUFFIX here.
422 (mips_ip): Assume .xyzw if no VU0 suffix is specified. Allow +N
425 2013-08-05 John Tytgat <john@bass-software.com>
427 * po/POTFILES.in: Regenerate.
429 2013-08-05 Eric Botcazou <ebotcazou@adacore.com>
430 Konrad Eisele <konrad@gaisler.com>
432 * config/tc-sparc.c (sparc_arch_types): Add leon.
433 (sparc_arch): Move sparc4 around and add leon.
434 (sparc_target_format): Document -Aleon.
435 * doc/c-sparc.texi: Likewise.
437 2013-08-05 Richard Sandiford <rdsandiford@googlemail.com>
439 * config/tc-mips.c (mips_lookup_insn): Make length and opend signed.
441 2013-08-04 Jürgen Urban <JuergenUrban@gmx.de>
442 Richard Sandiford <rdsandiford@googlemail.com>
444 * config/tc-mips.c (MAX_OPERANDS): Bump to 6.
445 (RWARN): Bump to 0x8000000.
446 (RTYPE_VI, RTYPE_VF, RTYPE_R5900_I, RTYPE_R5900_Q, RTYPE_R5900_R)
447 (RTYPE_R5900_ACC): New register types.
448 (RTYPE_MASK): Include them.
449 (R5900_I_NAMES, R5900_Q_NAMES, R5900_R_NAMES, R5900_ACC_NAMES): New
451 (reg_names): Include them.
452 (mips_parse_register_1): New function, split out from...
453 (mips_parse_register): ...here. Add a channels_ptr parameter.
454 Look for VU0 channel suffixes when nonnull.
455 (reg_lookup): Update the call to mips_parse_register.
456 (mips_parse_vu0_channels): New function.
457 (OT_CHANNELS, OT_DOUBLE_CHAR): New mips_operand_token_types.
458 (mips_operand_token): Add a "channels" field to the union.
459 Extend the comment above "ch" to OT_DOUBLE_CHAR.
460 (mips_parse_base_start): Match -- and ++. Handle channel suffixes.
461 (mips_parse_argument_token): Handle channel suffixes here too.
462 (validate_mips_insn): Handle INSN2_VU0_CHANNEL_SUFFIX.
463 Ignore OP_VU0_MATCH_SUFFIX when calculating the used bits.
465 (md_begin): Register $vfN and $vfI registers.
466 (operand_reg_mask): Handle OP_VU0_SUFFIX and OP_VU0_MATCH_SUFFIX.
467 (convert_reg_type): Handle OP_REG_VI, OP_REG_VF, OP_REG_R5900_I,
468 OP_REG_R5900_Q, OP_REG_R5900_R and OP_REG_R5900_ACC.
469 (match_vu0_suffix_operand): New function.
470 (match_operand): Handle OP_VU0_SUFFIX and OP_VU0_MATCH_SUFFIX.
471 (macro): Use "+7" rather than "E" for LDQ2 and STQ2.
472 (mips_lookup_insn): New function.
473 (mips_ip): Use it. Allow "+K" operands to be elided at the end
474 of an instruction. Handle '#' sequences.
476 2013-08-03 Richard Sandiford <rdsandiford@googlemail.com>
478 * config/tc-mips.c (macro, mips16_macro): Create an array of operand
479 values and use it instead of sreg, treg, xreg, etc.
481 2013-08-03 Richard Sandiford <rdsandiford@googlemail.com>
483 * config/tc-mips.c (match_int_operand): Use mips_int_operand_min
484 and mips_int_operand_max.
485 (mips16_immed_operand, mips16_immed_operands, MIPS16_NUM_IMMED):
487 (mips16_immed_operand, mips16_immed_in_range_p): New functions.
488 (mips16_immed, mips16_extended_frag): Use them. Use mips_int_operand
489 instead of mips16_immed_operand.
491 2013-08-03 Richard Sandiford <rdsandiford@googlemail.com>
493 * config/tc-mips.c (mips16_macro): Don't use move_register.
494 (mips16_ip): Allow macros to use 'p'.
496 2013-08-01 Richard Sandiford <rdsandiford@googlemail.com>
498 * config/tc-mips.c (MAX_OPERANDS): New macro.
499 (mips_operand_array): New structure.
500 (mips_operands, mips16_operands, micromips_operands): New arrays.
501 (micromips_to_32_reg_b_map, micromips_to_32_reg_c_map)
502 (micromips_to_32_reg_e_map, micromips_to_32_reg_f_map)
503 (micromips_to_32_reg_g_map, micromips_to_32_reg_l_map)
504 (micromips_to_32_reg_q_map): Delete.
505 (insn_operands, insn_opno, insn_extract_operand): New functions.
506 (validate_mips_insn): Take a mips_operand_array as argument and
507 use it to build up a list of operands. Extend to handle INSN_MACRO
509 (validate_mips16_insn): New function.
510 (validate_micromips_insn): Take a mips_operand_array as argument.
512 (md_begin): Initialize mips_operands, mips16_operands and
513 micromips_operands. Call validate_mips_insn and
514 validate_micromips_insn for macro instructions too.
515 Call validate_mips16_insn for MIPS16 instructions.
516 (insn_read_mask, insn_write_mask, operand_reg_mask, insn_reg_mask):
518 (gpr_read_mask, gpr_write_mask, fpr_read_mask, fpr_write_mask): Use
519 them. Handle INSN_UDI.
520 (get_append_method): Use gpr_read_mask.
522 2013-08-01 Richard Sandiford <rdsandiford@googlemail.com>
524 * config/tc-mips.c (compact_branch_p, uncond_branch_p): Use the same
525 flags for MIPS16 and non-MIPS16 instructions.
526 (gpr_mod_mask): Move the INSN2_MOD_SP case outside the micromips block.
527 (gpr_read_mask): Use INSN2_READ_GPR_31 for MIPS16 instructions too.
528 (gpr_write_mask): Remove MIPS16_INSN_WRITE_SP handling.
529 (can_swap_branch_p, get_append_method): Use the same flags for MIPS16
530 and non-MIPS16 instructions. Fix formatting.
532 2013-08-01 Richard Sandiford <rdsandiford@googlemail.com>
534 * config/tc-mips.c (reg_needs_delay): Move later in file.
536 (insns_between): Use gpr_read_mask instead of EXTRACT_OPERAND.
538 2013-07-26 Sergey Guriev <sergey.s.guriev@intel.com>
539 Alexander Ivchenko <alexander.ivchenko@intel.com>
540 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
541 Sergey Lega <sergey.s.lega@intel.com>
542 Anna Tikhonova <anna.tikhonova@intel.com>
543 Ilya Tocar <ilya.tocar@intel.com>
544 Andrey Turetskiy <andrey.turetskiy@intel.com>
545 Ilya Verbin <ilya.verbin@intel.com>
546 Kirill Yukhin <kirill.yukhin@intel.com>
547 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
549 * config/tc-i386-intel.c (O_zmmword_ptr): New.
550 (i386_types): Add zmmword.
551 (i386_intel_simplify_register): Allow regzmm.
552 (i386_intel_simplify): Handle zmmwords.
553 (i386_intel_operand): Handle RC/SAE, vector operations and
555 * config/tc-i386.c (ZMMWORD_MNEM_SUFFIX): New.
556 (struct RC_Operation): New.
557 (struct Mask_Operation): New.
558 (struct Broadcast_Operation): New.
559 (vex_prefix): Size of bytes increased to 4 to support EVEX
561 (enum i386_error): Add new error codes: unsupported_broadcast,
562 broadcast_not_on_src_operand, broadcast_needed,
563 unsupported_masking, mask_not_on_destination, no_default_mask,
564 unsupported_rc_sae, rc_sae_operand_not_last_imm,
565 invalid_register_operand, try_vector_disp8.
566 (struct _i386_insn): Add new fields vrex, need_vrex, mask,
567 rounding, broadcast, memshift.
568 (struct RC_name): New.
569 (RC_NamesTable): New.
572 (extra_symbol_chars): Add '{'.
573 (cpu_arch): Add AVX512F, AVX512CD, AVX512ER and AVX512PF.
574 (i386_operand_type): Add regzmm, regmask and vec_disp8.
575 (match_mem_size): Handle zmmwords.
576 (operand_type_match): Handle zmm-registers.
577 (mode_from_disp_size): Handle vec_disp8.
578 (fits_in_vec_disp8): New.
579 (md_begin): Handle {} properly.
580 (type_names): Add "rZMM", "Mask reg" and "Vector d8".
581 (build_vex_prefix): Handle vrex.
582 (build_evex_prefix): New.
583 (process_immext): Adjust to properly handle EVEX.
584 (md_assemble): Add EVEX encoding support.
585 (swap_2_operands): Correctly handle operands with masking,
586 broadcasting or RC/SAE.
587 (check_VecOperands): Support EVEX features.
588 (VEX_check_operands): Properly handle 16 upper [xyz]mm registers.
589 (match_template): Support regzmm and handle new error codes.
590 (process_suffix): Handle zmmwords and zmm-registers.
591 (check_byte_reg): Extend to zmm-registers.
592 (process_operands): Extend to zmm-registers.
593 (build_modrm_byte): Handle EVEX.
594 (output_insn): Adjust to properly handle EVEX case.
595 (disp_size): Handle vec_disp8.
596 (output_disp): Support compressed disp8*N evex feature.
597 (output_imm): Handle RC/SAE immediates properly.
598 (check_VecOperations): New.
599 (i386_immediate): Handle EVEX features.
600 (i386_index_check): Handle zmmwords and zmm-registers.
601 (RC_SAE_immediate): New.
602 (i386_att_operand): Handle EVEX features.
603 (parse_real_register): Add a check for ZMM/Mask registers.
604 (OPTION_MEVEXLIG): New.
605 (OPTION_MEVEXWIG): New.
606 (md_longopts): Add mevexlig and mevexwig.
607 (md_parse_option): Handle mevexlig and mevexwig options.
608 (md_show_usage): Add description for mevexlig and mevexwig.
609 * doc/c-i386.texi: Document avx512f/.avx512f, avx512cd/.avx512cd,
610 avx512er/.avx512er, avx512pf/.avx512pf, mevexlig and mevexwig.
612 2013-07-25 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
614 * config/tc-i386.c (cpu_arch): Add .sha.
615 * doc/c-i386.texi: Document sha/.sha.
617 2013-07-24 Anna Tikhonova <anna.tikhonova@intel.com>
618 Kirill Yukhin <kirill.yukhin@intel.com>
619 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
621 * config/tc-i386.c (BND_PREFIX): New.
622 (struct _i386_insn): Add new field bnd_prefix.
623 (add_bnd_prefix): New.
625 (i386_operand_type): Add regbnd.
626 (md_assemble): Handle BND prefixes.
627 (parse_insn): Likewise.
628 (output_branch): Likewise.
629 (output_jump): Likewise.
630 (build_modrm_byte): Handle regbnd.
631 (OPTION_MADD_BND_PREFIX): New.
632 (md_longopts): Add entry for 'madd-bnd-prefix'.
633 (md_parse_option): Handle madd-bnd-prefix option.
634 (md_show_usage): Add description for madd-bnd-prefix
636 * doc/c-i386.texi: Document mpx/.mpx and -madd-bnd-prefix.
638 2013-07-24 Tristan Gingold <gingold@adacore.com>
640 * config/tc-ppc.c (md_apply_fix): Adjust BFD_RELOC_PPC_B16 on
643 2013-07-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
645 * config/tc-s390.c (s390_machine): Don't force the .machine
646 argument to lower case.
648 2013-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
650 * config/tc-arm.c (s_arm_arch_extension): Improve error message
651 for invalid extension.
653 2013-07-19 Yufeng Zhang <yufeng.zhang@arm.com>
655 * config/tc-aarch64.c (enum aarch64_abi_type): New enumeration tag.
656 (AARCH64_ABI_LP64, AARCH64_ABI_ILP32): New enumerators.
657 (aarch64_abi): New variable.
658 (ilp32_p): Change to be a macro.
659 (aarch64_opts): Remove the support for option -milp32 and -mlp64.
660 (struct aarch64_option_abi_value_table): New struct.
661 (aarch64_abis): New table.
662 (aarch64_parse_abi): New function.
663 (aarch64_long_opts): Add entry for -mabi=.
664 * doc/as.texinfo (Target AArch64 options): Document -mabi.
665 * doc/c-aarch64.texi: Likewise.
667 2013-07-18 Jim Thomas <thomas@cfht.hawaii.edu>
669 * config/tc-i386-intel.c (i386_intel_operand): Fixed signed vs
672 2013-07-18 Sandeep Kumar Singh <Sandeep.Singh2@kpitcummins.com>
674 * config/rx-defs.h: Add macros for RX100, RX200, RX600, and
676 * config/rx-parse.y: (rx_check_float_support): Add function to
677 check floating point operation support for target RX100 and
679 * config/tc-rx.c: Add CPU options RX100, RX200, RX600, and RX610.
680 * doc/c-rx.texi: Add -mcpu option to recognize macros for RX100,
681 RX200, RX600, and RX610
683 2013-07-18 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
685 * config/tc-avr.c (md_show_usage): Add avrxmega2 to help text
687 2013-07-18 Vishnu K.S <vishnu.k_s@atmel.com>
689 * config/tc-avr.c: Make ata6289's ISA to AVR_ISA_AVR4.
690 * doc/c-avr.texi: Likewise.
692 2013-07-15 Richard Sandiford <rdsandiford@googlemail.com>
694 * config/tc-mips.c (match_save_restore_list_operand): Avoid -Wformat
695 error with older GCCs.
696 (mips16_macro_build): Dereference args.
698 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
700 * config/tc-mips.c (mips_prefer_vec_regno, mips_parse_register):
701 New functions, split out from...
702 (reg_lookup): ...here. Remove itbl support.
703 (reglist_lookup): Delete.
704 (mips_operand_token_type): New enum.
705 (mips_operand_token): New structure.
706 (mips_operand_tokens): New variable.
707 (mips_add_token, mips_parse_base_start, mips_parse_argument_token)
708 (mips_parse_arguments): New functions.
709 (md_begin): Initialize mips_operand_tokens.
710 (mips_arg_info): Add a token field. Remove optional_reg field.
711 (match_char, match_expression): New functions.
712 (match_const_int): Use match_expression. Remove "s" argument
713 and return a boolean result. Remove O_register handling.
714 (match_regno, match_reg, match_reg_range): New functions.
715 (match_int_operand, match_mapped_int_operand, match_msb_operand)
716 (match_reg_operand, match_reg_pair_operand, match_perf_reg_operand)
717 (match_addiusp_operand, match_clo_clz_dest_operand)
718 (match_lwm_swm_list_operand, match_entry_exit_operand)
719 (match_save_restore_list_operand, match_mdmx_imm_reg_operand)
720 (match_tied_reg_operand): Remove "s" argument and return a boolean
721 result. Match tokens rather than text. Update calls to
722 match_const_int. Rely on match_regno to call check_regno.
723 (match_pcrel_operand, match_pc_operand): Replace "s" argument with
724 "arg" argument. Return a boolean result.
725 (parse_float_constant): Replace with...
726 (match_float_constant): ...this new function.
727 (match_operand): Remove "s" argument and return a boolean result.
728 Update calls to subfunctions.
729 (mips_ip, mips16_ip): Call mips_parse_arguments. Use match routines
730 rather than string-parsing routines. Update handling of optional
731 registers for token scheme.
733 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
735 * config/tc-mips.c (parse_float_constant): Split out from...
738 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
740 * config/tc-mips.c (INSERT_BITS, INSERT_OPERAND, MIPS16_INSERT_OPERAND):
743 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
745 * config/tc-mips.c (mips32_to_16_reg_map): Delete.
746 (match_entry_exit_operand): New function.
747 (match_save_restore_list_operand): Likewise.
748 (match_operand): Use them.
749 (check_absolute_expr): Delete.
750 (mips16_ip): Rewrite main parsing loop to use mips_operands.
752 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
754 * config/tc-mips.c: Enable functions commented out in previous patch.
755 (SKIP_SPACE_TABS): Move further up file.
756 (mips32_to_micromips_reg_b_map, mips32_to_micromips_reg_c_map)
757 (mips32_to_micromips_reg_d_map, mips32_to_micromips_reg_e_map)
758 (ips32_to_micromips_reg_f_map, mips32_to_micromips_reg_g_map)
759 (mips32_to_micromips_reg_l_map, mips32_to_micromips_reg_m_map)
760 (mips32_to_micromips_reg_q_map, mips32_to_micromips_reg_n_map)
761 (micromips_imm_b_map, micromips_imm_c_map): Delete.
762 (mips_lookup_reg_pair): Delete.
763 (macro): Use report_bad_range and report_bad_field.
764 (mips_immed, expr_const_in_range): Delete.
765 (mips_ip): Rewrite main parsing loop to use new functions.
767 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
769 * config/tc-mips.c (mips_oddfpreg_ok): Move further up file.
770 Change return type to bfd_boolean.
771 (report_bad_range, report_bad_field): New functions.
772 (mips_arg_info): New structure.
773 (match_const_int, convert_reg_type, check_regno, match_int_operand)
774 (match_mapped_int_operand, match_msb_operand, match_reg_operand)
775 (match_reg_pair_operand, match_pcrel_operand, match_perf_reg_operand)
776 (match_addiusp_operand, match_clo_clz_dest_operand)
777 (match_lwm_swm_list_operand, match_mdmx_imm_reg_operand)
778 (match_pc_operand, match_tied_reg_operand, match_operand)
779 (check_completed_insn): New functions, commented out for now.
781 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
783 * config/tc-mips.c (insn_insert_operand): New function.
784 (macro_build, mips16_macro_build): Put null character check
785 in the for loop and convert continues to breaks. Use operand
786 structures to handle constant operands.
788 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
790 * config/tc-mips.c (validate_mips_insn): Move further up file.
791 Add insn_bits and decode_operand arguments. Use the mips_operand
792 fields to work out which bits an operand occupies. Detect double
794 (validate_micromips_insn): Move further up file. Call into
797 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
799 * config/tc-mips.c (mips16_macro_build): Remove 'Y' case.
801 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
803 * config/tc-mips.c (macro_build): Take an int for "C", "k", "\\"
805 (macro): Update accordingly.
807 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
809 * config/tc-mips.c (imm_expr, imm2_expr, offset_expr): Tweak commentary.
811 (md_assemble): Remove imm_reloc handling.
812 (mips_ip): Update commentary. Use offset_expr and offset_reloc
813 rather than imm_expr and imm_reloc for 'i', 'j' and 'u'.
814 Use a temporary array rather than imm_reloc when parsing
815 constant expressions. Remove imm_reloc initialization.
816 (mips16_ip): Update commentary. Use offset_expr and offset_reloc
817 for the relaxable field. Use a relax_char variable to track the
818 type of this field. Remove imm_reloc initialization.
820 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
822 * config/tc-mips.c (mips16_ip): Handle "I".
824 2013-07-12 Maciej W. Rozycki <macro@codesourcery.com>
826 * config/tc-mips.c (mips_flag_nan2008): New variable.
827 (options): Add OPTION_NAN enum value.
828 (md_longopts): Handle it.
829 (md_parse_option): Likewise.
830 (s_nan): New function.
831 (mips_elf_final_processing): Handle EF_MIPS_NAN2008.
832 (md_show_usage): Add -mnan.
834 * doc/as.texinfo (Overview): Add -mnan.
835 * doc/c-mips.texi (MIPS Opts): Document -mnan.
836 (MIPS NaN Encodings): New node. Document .nan directive.
837 (MIPS-Dependent): List the new node.
839 2013-07-09 Tristan Gingold <gingold@adacore.com>
841 * configure.com: Define HAVE_SYS_TYPES_H and HAVE_UNISTD_H
843 2013-07-08 Richard Sandiford <rdsandiford@googlemail.com>
845 * config/tc-mips.c (mips_ip): Unconditionally parse an expression
846 for 'A' and assume that the constant has been elided if the result
849 2013-07-07 Richard Sandiford <rdsandiford@googlemail.com>
851 * config/tc-mips.c (gprel16_reloc_p): New function.
852 (macro_read_relocs): Assume BFD_RELOC_LO16 if all relocs are
854 (offset_high_part, small_offset_p): New functions.
855 (nacro): Use them. Remove *_OB and *_DOB cases. For single-
856 register load and store macros, handle the 16-bit offset case first.
857 If a 16-bit offset is not suitable for the instruction we're
858 generating, load it into the temporary register using
859 ADDRESS_ADDI_INSN. Make the M_LI_DD code fall through into the
860 M_L_DAB code once the address has been constructed. For double load
861 and store macros, again handle the 16-bit offset case first.
862 If the second register cannot be accessed from the same high
863 part as the first, load it into AT using ADDRESS_ADDI_INSN.
864 Fix the handling of LD in cases where the first register is the
865 same as the base. Also handle the case where the offset is
866 not 16 bits and the second register cannot be accessed from the
867 same high part as the first. For unaligned loads and stores,
868 fuse the offbits == 12 and old "ab" handling. Apply this handling
869 whenever the second offset needs a different high part from the first.
870 Construct the offset using ADDRESS_ADDI_INSN where possible,
871 for offbits == 16 as well as offbits == 12. Use offset_reloc
872 when constructing the individual loads and stores.
873 (mips_ip): Set up imm_expr, imm2_expr, offset_expr, imm_reloc
874 and offset_reloc before matching against a particular opcode.
875 Handle elided 'A' constants. Allow 'A' constants to use
876 relocation operators.
878 2013-07-07 Richard Sandiford <rdsandiford@googlemail.com>
880 * config/tc-mips.c (validate_mips_insn): Remove "[" and "]" handling.
881 (mips_ip): Likewise. Do not set is_mdmx for INSN_5400 instructions.
882 Check constraints on the VR5400 RZU.OB, SLL.OB and SRL.OB instructions.
884 2013-07-07 Richard Sandiford <rdsandiford@googlemail.com>
886 * config/tc-mips.c (mips_ip): Preserve the real bit number for "+p".
887 Require the msb to be <= 31 for "+s". Check that the size is <= 31
888 for both "+s" and "+S".
890 2013-07-07 Richard Sandiford <rdsandiford@googlemail.com>
892 * config/tc-mips.c (validate_mips_insn, validate_micromips_insn):
893 (mips_ip, mips16_ip): Handle "+i".
895 2013-07-07 Richard Sandiford <rdsandiford@googlemail.com>
897 * config/tc-mips.c (mips32_to_micromips_reg_h_map): Delete.
898 (micromips_to_32_reg_h_map): Rename to...
899 (micromips_to_32_reg_h_map1): ...this.
900 (micromips_to_32_reg_i_map): Rename to...
901 (micromips_to_32_reg_h_map2): ...this.
902 (mips_lookup_reg_pair): New function.
903 (gpr_write_mask, macro): Adjust after above renaming.
904 (validate_micromips_insn): Remove "mi" handling.
905 (mips_ip): Likewise. Parse both registers in a pair for "mh".
907 2013-07-07 Richard Sandiford <rdsandiford@googlemail.com>
909 * config/tc-mips.c (validate_mips_insn, validate_micromips_insn)
910 (mips_ip): Remove "+D" and "+T" handling.
912 2013-07-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
914 * config/tc-s390.c (md_gather_operands, md_apply_fix): Support new
917 2013-07-03 Marcus Shawcroft <marcus.shawcroft@arm.com>
919 * config/tc-aarch64.c (reloc_table): Merge got_prel19 into got.
921 2013-07-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
923 * config/tc-aarch64.c (md_apply_fix): Reorder case values.
924 (aarch64_force_relocation): Likewise.
926 2013-07-02 Alan Modra <amodra@gmail.com>
928 * config/tc-ppc.c (ppc_elf_adjust_symtab): Don't make .TOC. weak.
930 2013-06-26 Maciej W. Rozycki <macro@codesourcery.com>
932 * doc/as.texinfo (Overview): Remove @samp from MIPS ISA names.
933 * doc/c-mips.texi (MIPS Options): Remove @sc from MIPS ISA names.
934 Replace @sc{mips16} with literal `MIPS16'.
935 (MIPS ISA): Replace @sc{mips3} with literal `MIPS III'.
937 2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
939 * config/tc-aarch64.c (reloc_table): Replace
940 BFD_RELOC_AARCH64_LD64_GOT_LO12_NC with
941 BFD_RELOC_AARCH64_LD_GOT_LO12_NC; likewise to
942 BFD_RELOC_AARCH64_TLSDESC_LD64_LO12_NC and
943 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_LO12_NC.
944 (md_apply_fix): Handle BFD_RELOC_AARCH64_LD_GOT_LO12_NC,
945 BFD_RELOC_AARCH64_LD32_GOT_LO12_NC,
946 BFD_RELOC_AARCH64_TLSDESC_LD_LO12_NC,
947 BFD_RELOC_AARCH64_TLSDESC_LD32_LO12_NC,
948 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_LO12_NC and
949 BFD_RELOC_AARCH64_TLSIE_LD32_GOTTPREL_LO12_NC.
950 (aarch64_force_relocation): Likewise.
952 2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
954 * config/tc-aarch64.c (ilp32_p): New static variable.
955 (elf64_aarch64_target_format): Return the target according to the
957 (md_begin): Determine 'mach' according to the value of 'ilp32_p'.
958 (aarch64_opts): Add support for options '-milp32' and '-mlp64'.
959 (aarch64_dwarf2_addr_size): New function.
960 * config/tc-aarch64.h (aarch64_dwarf2_addr_size): New declaration.
961 (DWARF2_ADDR_SIZE): New define.
963 2013-06-26 Richard Sandiford <rdsandiford@googlemail.com>
965 * doc/c-mips.texi: Use ISA instead of @sc{isa}.
967 2013-06-26 Richard Sandiford <rdsandiford@googlemail.com>
969 * config/tc-mips.c (validate_mips_insn): Use STYPE rather than SHAMT.
971 2013-06-25 Maciej W. Rozycki <macro@codesourcery.com>
973 * config/tc-mips.c (mips_set_options): Add insn32 member.
974 (mips_opts): Initialize it.
975 (NOP_INSN, NOP_INSN_SIZE): Handle insn32 mode.
976 (options): Add OPTION_INSN32 and OPTION_NO_INSN32 enum values.
977 (md_longopts): Add "minsn32" and "mno-insn32" options.
978 (is_size_valid): Handle insn32 mode.
979 (md_assemble): Pass instruction string down to macro.
980 (brk_fmt): Add second dimension and insn32 mode initializers.
981 (mfhl_fmt): Likewise.
982 (BRK_FMT, MFHL_FMT): Handle insn32 mode.
983 (macro_build) <'c'>: Handle microMIPS 32-bit BREAK encoding.
984 (macro_build_jalr, move_register): Handle insn32 mode.
985 (macro_build_branch_rs): Likewise.
986 (macro): Handle insn32 mode.
987 <M_JRADDIUSP>, <M_JRC>, <M_MOVEP>: New cases.
988 (mips_ip): Handle insn32 mode.
989 (md_parse_option): Handle OPTION_INSN32 and OPTION_NO_INSN32.
990 (s_mipsset): Handle "insn32" and "noinsn32" pseudo-ops.
991 (mips_handle_align): Handle insn32 mode.
992 (md_show_usage): Add -minsn32 and -mno-insn32.
994 * doc/as.texinfo (Target MIPS options): Add -minsn32 and
996 (-minsn32, -mno-insn32): New options.
997 * doc/c-mips.texi (MIPS Opts): Add -minsn32 and -mno-insn32
999 (MIPS assembly options): New node. Document .set insn32 and
1001 (MIPS-Dependent): List the new node.
1003 2013-06-25 Nick Clifton <nickc@redhat.com>
1005 * config/tc-msp430.c (msp430_srcoperand): Do not allow the use of
1006 the PC in indirect addressing on 430xv2 parts.
1007 (msp430_operands): Add version test to hardware bug encoding
1010 2013-06-24 Roland McGrath <mcgrathr@google.com>
1012 * config/tc-arm.c (parse_reg_list): Use skip_past_char for '}',
1013 so it skips whitespace before it.
1014 (s_arm_unwind_save_mmxwr, s_arm_unwind_save_mmxwcg): Likewise.
1016 * config/tc-arm.c (arm_symbol_chars): Include '{' and '}'.
1017 (arm_reg_parse_multi): Skip whitespace first.
1018 (parse_reg_list): Likewise.
1019 (parse_vfp_reg_list): Likewise.
1020 (s_arm_unwind_save_mmxwcg): Likewise.
1022 2013-06-24 Nick Clifton <nickc@redhat.com>
1025 * config/tc-arm.c (do_t_smc): Mark as ending an IT block.
1027 2013-06-23 Richard Sandiford <rdsandiford@googlemail.com>
1029 * config/tc-mips.c (mips_ip): Fix swapped bit numbers in comments.
1031 2013-06-23 Richard Sandiford <rdsandiford@googlemail.com>
1033 * config/tc-mips.c: Assert that offsetT and valueT are at least
1035 (GPR_SMIN, GPR_SMAX): New macros.
1036 (macro, mips_ip): Remove code for 4-byte valueT and offsetT.
1038 2013-06-22 Richard Sandiford <rdsandiford@googlemail.com>
1040 * config/tc-mips.c: Remove OBJ_ELF, OBJ_MAYBE_ELF and IS_ELF
1041 conditions. Remove any code deselected by them.
1042 (s_mips_frame, s_mips_mask): Handle ECOFF_DEBUGGING case first.
1044 2013-06-22 Richard Sandiford <rdsandiford@googlemail.com>
1046 * NEWS: Note removal of ECOFF support.
1047 * doc/as.texinfo (--emulation): Update for the removal of MIPS ECOFF.
1048 * Makefile.am (TARG_ENV_HFILES): Remove config/te-lnews.h.
1049 (MULTI_CFILES): Remove config/e-mipsecoff.c.
1050 * Makefile.in: Regenerate.
1051 * configure.in: Remove MIPS ECOFF references.
1052 (mips-sony-bsd*, mips-*-bsd*, mips-*-lnews*-ecoff, mips-*-*-ecoff):
1054 (mips-*-irix5*-*, mips*-*-linux*-*, mips*-*-freebsd*)
1055 (mips*-*-kfreebsd*-gnu, mips-*-*-elf): Fold into...
1056 (mips-*-*): ...this single case.
1057 (mipsbecoff, mipslecoff, mipsecoff): Remove emulations. Expect
1058 MIPS emulations to be e-mipself*.
1059 * configure: Regenerate.
1060 * configure.tgt (mips-sony-bsd*, mips-*-ultrix*, mips-*-osf*)
1061 (mips-*-ecoff*, mips-*-pe*, mips-*-irix*, ips-*-lnews*, mips-*-riscos*)
1062 (mips-*-sysv*): Remove coff and ecoff cases.
1063 * as.c (mipsbecoff, mipslecoff, mipsecoff): Remove.
1064 * ecoff.c: Remove reference to MIPS ECOFF.
1065 * config/e-mipsecoff.c, config/te-lnews.h: Delete files.
1066 * config/tc-mips.c (ECOFF_LITTLE_FORMAT): Delete.
1067 (RDATA_SECTION_NAME, mips_target_form): Remove COFF and ECOFF cases.
1068 (mips_hi_fixup): Tweak comment.
1069 (append_insn): Require a howto.
1070 (mips_after_parse_args): Remove OBJ_MAYBE_ECOFF code.
1072 2013-06-22 Richard Sandiford <rdsandiford@googlemail.com>
1074 * doc/as.texinfo: Use MIPS rather than @sc{mips} throughout.
1075 Use "CPU" instead of "cpu".
1076 * doc/c-mips.texi: Likewise.
1077 (MIPS Opts): Rename to MIPS Options.
1078 (MIPS option stack): Rename to MIPS Option Stack.
1079 (MIPS ASE instruction generation overrides): Rename to
1080 MIPS ASE Instruction Generation Overrides (for now).
1081 (MIPS floating-point): Rename to MIPS Floating-Point.
1083 2013-06-22 Richard Sandiford <rdsandiford@googlemail.com>
1085 * doc/c-mips.texi (MIPS Macros): New section.
1086 (MIPS Object): Replace with...
1087 (MIPS Small Data): ...this new section.
1089 2013-06-22 Richard Sandiford <rdsandiford@googlemail.com>
1091 * doc/c-mips.texi (MIPS symbol sizes): Move section further up file.
1092 Capitalize name. Use @kindex instead of @cindex for .set entries.
1094 2013-06-22 Richard Sandiford <rdsandiford@googlemail.com>
1096 * doc/c-mips.texi (MIPS Stabs): Remove section.
1098 2013-06-20 Richard Sandiford <rdsandiford@googlemail.com>
1100 * config/tc-mips.c (ISA_SUPPORTS_SMARTMIPS, ISA_SUPPORTS_DSP_ASE)
1101 (ISA_SUPPORTS_DSP64_ASE, ISA_SUPPORTS_DSPR2_ASE, ISA_SUPPORTS_EVA_ASE)
1102 (ISA_SUPPORTS_MT_ASE, ISA_SUPPORTS_MCU_ASE, ISA_SUPPORTS_VIRT_ASE)
1103 (ISA_SUPPORTS_VIRT64_ASE): Delete.
1104 (mips_ase): New structure.
1105 (mips_ases): New table.
1106 (FP64_ASES): New macro.
1107 (mips_ase_groups): New array.
1108 (mips_isa_rev, mips_ase_mask, mips_check_isa_supports_ase)
1109 (mips_check_isa_supports_ases, mips_set_ase, mips_lookup_ase): New
1111 (is_opcode_valid): Use mips_ases to get the 64-bit ASE flags.
1112 (md_parse_option): Use mips_ases and mips_set_ase instead of
1113 separate case statements for each ASE option.
1114 (mips_after_parse_args): Use FP64_ASES. Use
1115 mips_check_isa_supports_ases to check the ASEs against
1117 (s_mipsset): Use mips_ases and mips_set_ase instead of
1118 separate if statements for each ASE option. Use
1119 mips_check_isa_supports_ases, even when a non-ASE option
1122 2013-06-19 Greta Yorsh <Greta.Yorsh@arm.com>
1124 * config/tc-arm.c (arm_cpus): Add support for Cortex-A12.
1126 2013-06-18 Richard Sandiford <rdsandiford@googlemail.com>
1128 * config/tc-mips.c (md_shortopts, options, md_longopts)
1129 (md_longopts_size): Move earlier in file.
1131 2013-06-18 Richard Sandiford <rdsandiford@googlemail.com>
1133 * config/tc-mips.c (mips_set_options): Replace separate "ase_*" fields
1134 with a single "ase" bitmask.
1135 (mips_opts): Update accordingly.
1136 (file_ase, file_ase_explicit): New variables.
1137 (file_ase_mips3d, file_ase_mdmx, file_ase_smartmips, file_ase_dsp)
1138 (file_ase_dspr2, file_ase_eva, file_ase_mt, file_ase_virt): Delete.
1139 (ISA_HAS_ROR): Adjust for mips_set_options change.
1140 (is_opcode_valid): Take the base ase mask directly from mips_opts.
1141 (mips_ip): Adjust for mips_set_options change.
1142 (md_parse_option): Likewise. Update file_ase_explicit.
1143 (mips_after_parse_args): Adjust for mips_set_options change.
1144 Use bitmask operations to select the default ASEs. Set file_ase
1145 rather than individual per-ASE variables.
1146 (s_mipsset): Adjust for mips_set_options change.
1147 (mips_elf_final_processing): Test file_ase rather than
1148 file_ase_mdmx. Remove commented-out code.
1150 2013-06-18 Richard Sandiford <rdsandiford@googlemail.com>
1152 * config/tc-mips.c (mips_cpu_info): Add an "ase" field.
1153 (MIPS_CPU_ASE_SMARTMIPS, MIPS_CPU_ASE_DSP, MIPS_CPU_ASE_MT)
1154 (MIPS_CPU_ASE_MIPS3D, MIPS_CPU_ASE_MDMX, MIPS_CPU_ASE_DSPR2)
1155 (MIPS_CPU_ASE_MCU, MIPS_CPU_ASE_VIRT, MIPS_CPU_ASE_EVA): Delete.
1156 (mips_after_parse_args): Use the new "ase" field to choose
1158 (mips_cpu_info_table): Move ASEs from the "flags" field to the
1161 2013-06-18 Richard Earnshaw <rearnsha@arm.com>
1163 * config/tc-arm.c (symbol_preemptible): New function.
1164 (relax_branch): Use it.
1166 2013-06-17 Catherine Moore <clm@codesourcery.com>
1167 Maciej W. Rozycki <macro@codesourcery.com>
1168 Chao-Ying Fu <fu@mips.com>
1170 * config/tc-mips.c (mips_set_options): Add ase_eva.
1171 (mips_set_options mips_opts): Add ase_eva.
1172 (file_ase_eva): Declare.
1173 (ISA_SUPPORTS_EVA_ASE): Define.
1174 (IS_SEXT_9BIT_NUM): Define.
1175 (MIPS_CPU_ASE_EVA): Define.
1176 (is_opcode_valid): Add support for ase_eva.
1177 (macro_build): Likewise.
1179 (validate_mips_insn): Likewise.
1180 (validate_micromips_insn): Likewise.
1181 (mips_ip): Likewise.
1182 (options): Add OPTION_EVA and OPTION_NO_EVA.
1183 (md_longopts): Add -meva and -mno-eva.
1184 (md_parse_option): Process new options.
1185 (mips_after_parse_args): Check for valid EVA combinations.
1186 (s_mipsset): Likewise.
1188 2013-06-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
1190 * dwarf2dbg.h (dwarf2_move_insn): Declare.
1191 * dwarf2dbg.c (line_subseg): Add pmove_tail.
1192 (get_line_subseg): Add create_p argument. Initialize pmove_tail.
1193 (dwarf2_gen_line_info_1): Update call accordingly.
1194 (dwarf2_move_insn): New function.
1195 * config/tc-mips.c (append_insn): Use dwarf2_move_insn.
1197 2013-06-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
1201 2011-09-05 Richard Sandiford <rdsandiford@googlemail.com>
1204 * dwarf2dbg.c (pending_lines, pending_lines_tail): New variables.
1205 (dwarf2_gen_line_info_1): Delete.
1206 (dwarf2_push_line, dwarf2_flush_pending_lines): New functions.
1207 (dwarf2_gen_line_info, dwarf2_emit_label): Use them.
1208 (dwarf2_consume_line_info): Call dwarf2_flush_pending_lines.
1209 (dwarf2_directive_loc): Push previous .locs instead of generating
1212 2013-06-13 Chao-ying Fu <Chao-ying.Fu@imgtec.com>
1214 * config/tc-mips.c (ISA_SUPPORTS_VIRT_ASE): Support micromips.
1215 (ISA_SUPPORTS_VIRT64_ASE): Support 64-bit micromips.
1217 2013-06-13 Nick Clifton <nickc@redhat.com>
1220 * config/tc-m68k.h (TC_CHECK_ADJUSTED_BROKEN_DOT_WORD): Define.
1221 * config/tc-m68k.c (tc_m68k_check_adjusted_broken_word): New
1222 function. Generates an error if the adjusted offset is out of a
1225 2013-06-12 Sandra Loosemore <sandra@codesourcery.com>
1227 * config/tc-nios2.c (md_apply_fix): Mask constant
1228 BFD_RELOC_NIOS2_HIADJ16 value to 16 bits.
1230 2013-06-10 Maciej W. Rozycki <macro@codesourcery.com>
1232 * config/tc-mips.c (append_insn): Don't do branch relaxation for
1233 MIPS-3D instructions either.
1234 (md_convert_frag): Update the COPx branch mask accordingly.
1236 * config/tc-mips.c (md_show_usage): Document --[no-]relax-branch
1238 * doc/as.texinfo (Overview): Add --relax-branch and
1240 * doc/c-mips.texi (MIPS Opts): Document --relax-branch and
1243 2013-06-09 Sandra Loosemore <sandra@codesourcery.com>
1245 * config/tc-nios2.c (nios2_parse_args): Allow trap argument to
1248 2013-06-08 Catherine Moore <clm@codesourcery.com>
1250 * config/tc-mips.c (is_opcode_valid): Build ASE mask.
1251 (is_opcode_valid_16): Pass ase value to opcode_is_member.
1252 (append_insn): Change INSN_xxxx to ASE_xxxx.
1254 2013-06-01 George Thomas <george.thomas@atmel.com>
1256 * gas/config/tc-avr.c: Change ISA for devices with USB support to
1259 2013-05-31 H.J. Lu <hongjiu.lu@intel.com>
1261 * config/tc-i386.c (md_begin): Don't align text/data/bss sections
1264 2013-05-31 Paul Brook <paul@codesourcery.com>
1266 * config/tc-mips.c (s_ehword): New.
1268 2013-05-30 Paul Brook <paul@codesourcery.com>
1270 * config/tc-mips.c (md_apply_fix): Support BFD_RELOC_MIPS_EH.
1272 2013-05-29 Maciej W. Rozycki <macro@codesourcery.com>
1274 * write.c (resolve_reloc_expr_symbols): On REL targets don't
1275 convert relocs who have no relocatable field either. Rephrase
1276 the conditional so that the PC-relative check is only applied
1279 2013-05-28 Chao-ying Fu <Chao-ying.Fu@imgtec.com>
1281 * config/tc-mips.c (macro) <ld>: Don't use $zero for address
1284 2013-05-28 Yufeng Zhang <yufeng.zhang@arm.com>
1286 * config/tc-aarch64.c (reloc_table): Update to use
1287 BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE21 instead of
1288 BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE.
1289 (md_apply_fix): Likewise.
1290 (aarch64_force_relocation): Likewise.
1292 2013-05-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1294 * config/tc-arm.c (it_fsm_post_encode): Improve
1295 warning messages about deprecated IT block formats.
1297 2013-05-28 Marcus Shawcroft <marcus.shawcroft@arm.com>
1299 * config/tc-aarch64.c (md_apply_fix): Move value range checking
1300 inside fx_done condition.
1302 2013-05-22 Jürgen Urban <JuergenUrban@gmx.de>
1304 * config/tc-mips.c (macro): Handle M_LQC2_AB and M_SQC2_AB.
1306 2013-05-20 Peter Bergner <bergner@vnet.ibm.com>
1308 * config/tc-ppc.c (ppc_setup_opcodes): Use new_seg to fix error
1309 and clean up warning when using PRINT_OPCODE_TABLE.
1311 2013-05-20 Alan Modra <amodra@gmail.com>
1313 * config/tc-ppc.c (md_apply_fix): Hoist code common to insn
1314 and data fixups performing shift/high adjust/sign extension on
1315 fieldval. Sink fx_pcrel handling and checks. Use fixP->fx_size
1316 when writing data fixups rather than recalculating size.
1318 2013-05-16 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1320 * doc/c-msp430.texi: Fix typo.
1322 2013-05-16 Tristan Gingold <gingold@adacore.com>
1324 * config/tc-ppc.c (ppc_is_toc_sym): Symbols of class XMC_TC
1325 are also TOC symbols.
1327 2013-05-16 Nick Clifton <nickc@redhat.com>
1329 * config/tc-msp430.c: Make -mmcu recognise more part numbers.
1330 Add -mcpu command to specify core type.
1331 * doc/c-msp430.texi: Update documentation.
1333 2013-05-09 Andrew Pinski <apinski@cavium.com>
1335 * config/tc-mips.c (struct mips_set_options): New ase_virt field.
1336 (mips_opts): Update for the new field.
1337 (file_ase_virt): New variable.
1338 (ISA_SUPPORTS_VIRT_ASE): New macro.
1339 (ISA_SUPPORTS_VIRT64_ASE): New macro.
1340 (MIPS_CPU_ASE_VIRT): New define.
1341 (is_opcode_valid): Handle ase_virt.
1342 (macro_build): Handle "+J".
1343 (validate_mips_insn): Likewise.
1344 (mips_ip): Likewise.
1345 (enum options): Add OPTION_VIRT and OPTION_NO_VIRT.
1346 (md_longopts): Add mvirt and mnovirt
1347 (md_parse_option): Handle OPTION_VIRT and OPTION_NO_VIRT.
1348 (mips_after_parse_args): Handle ase_virt field.
1349 (s_mipsset): Handle "virt" and "novirt".
1350 (mips_elf_final_processing): Add a comment about virt ASE might need
1352 (md_show_usage): Print out the usage of -mvirt and mno-virt options.
1353 * doc/c-mips.texi: Document -mvirt and -mno-virt.
1354 Document ".set virt" and ".set novirt".
1356 2013-05-09 Alan Modra <amodra@gmail.com>
1358 * config/tc-ppc.c (md_apply_fix): Sign extend fieldval under
1359 control of operand flag bits.
1361 2013-05-07 Alan Modra <amodra@gmail.com>
1363 * config/tc-ppc.c (PPC_VLE_SPLIT16A): Delete unused macro.
1364 (PPC_VLE_SPLIT16D, PPC_VLE_LO16A, PPC_VLE_LO16D): Likewise.
1365 (PPC_VLE_HI16A, PPC_VLE_HI16D): Likewise.
1366 (PPC_VLE_HA16A, PPC_VLE_HA16D): Likewise.
1367 (md_apply_fix): Set fx_no_overflow for assorted relocations.
1368 Shift and sign-extend fieldval for use by some VLE reloc
1369 operand->insert functions.
1371 2013-05-06 Paul Brook <paul@codesourcery.com>
1372 Catherine Moore <clm@codesourcery.com>
1374 * config/tc-mips.c (md_pcrel_from): Handle BFD_RELOC_32_PCREL.
1375 (limited_pcrel_reloc_p): Likewise.
1376 (md_apply_fix): Likewise.
1377 (tc_gen_reloc): Likewise.
1379 2013-05-06 Richard Sandiford <rdsandiford@googlemail.com>
1381 * config/tc-mips.c (limited_pcrel_reloc_p): New function.
1382 (mips_fix_adjustable): Adjust pc-relative check to use
1385 2013-05-02 Richard Sandiford <rdsandiford@googlemail.com>
1387 * config/tc-mips.c (mips_pseudo_table): Add stabd and stabs entries.
1388 (s_mips_stab): Do not restrict to stabn only.
1390 2013-05-02 Nick Clifton <nickc@redhat.com>
1392 * config/tc-msp430.c: Add support for the MSP430X architecture.
1393 Add code to insert a NOP instruction after any instruction that
1394 might change the interrupt state.
1395 Add support for the LARGE memory model.
1396 Add code to initialise the .MSP430.attributes section.
1397 * config/tc-msp430.h: Add support for the MSP430X architecture.
1398 * doc/c-msp430.texi: Document the new -mL and -mN command line
1400 * NEWS: Mention support for the MSP430X architecture.
1402 2013-05-01 Maciej W. Rozycki <macro@codesourcery.com>
1404 * configure.tgt: Replace alpha*-*-linuxecoff* pattern with
1405 alpha*-*-linux*ecoff*.
1407 2013-04-30 Chao-ying Fu <Chao-ying.Fu@imgtec.com>
1409 * config/tc-mips.c (mips_ip): Add sizelo.
1410 For "+C", "+G", and "+H", set sizelo and compare against it.
1412 2013-04-29 Nick Clifton <nickc@redhat.com>
1414 * as.c (Options): Add -gdwarf-sections.
1415 (parse_args): Likewise.
1416 * as.h (flag_dwarf_sections): Declare.
1417 * dwarf2dbg.c (emit_fixed_inc_line_addr): Skip section changes.
1418 (process_entries): When -gdwarf-sections is enabled generate
1419 fragmentary .debug_line sections.
1420 (out_debug_line): Set the section for the .debug_line section end
1422 * doc/as.texinfo: Document -gdwarf-sections.
1423 * NEWS: Mention -gdwarf-sections.
1425 2013-04-26 Christian Groessler <chris@groessler.org>
1427 * config/tc-z8k.c (md_parse_option): Set z8k_target_from_cmdline
1428 according to the target parameter. Don't call s_segm since s_segm
1429 calls bfd_set_arch_mach using stdoutput, but stdoutput isn't
1431 (md_begin): Call s_segm according to target parameter from command
1434 2013-04-25 Alan Modra <amodra@gmail.com>
1436 * configure.in: Allow little-endian linux.
1437 * configure: Regenerate.
1439 2013-04-24 Sandra Loosemore <sandra@codesourcery.com>
1441 * config/tc-nios2.c (nios2_control_register_arg_p): Rename
1442 "fstatus" control register to "eccinj".
1444 2013-04-19 Kai Tietz <ktietz@redhat.com>
1446 * configure.tgt (i386-*-cygwin): Handle x86_64 cygwin.
1448 2013-04-15 Julian Brown <julian@codesourcery.com>
1450 * expr.c (add_to_result, subtract_from_result): Make global.
1451 * expr.h (add_to_result, subtract_from_result): Add prototypes.
1452 * config/tc-sh.c (sh_optimize_expr): Use add_to_result,
1453 subtract_from_result to handle extra bit of precision for .sleb128
1456 2013-04-10 Julian Brown <julian@codesourcery.com>
1458 * read.c (convert_to_bignum): Add sign parameter. Use it
1459 instead of X_unsigned to determine sign of resulting bignum.
1460 (emit_expr): Pass extra argument to convert_to_bignum.
1461 (emit_leb128_expr): Use X_extrabit instead of X_unsigned. Pass
1462 X_extrabit to convert_to_bignum.
1463 (parse_bitfield_cons): Set X_extrabit.
1464 * expr.c (make_expr_symbol, expr_build_uconstant, operand):
1465 Initialise X_extrabit field as appropriate.
1466 (add_to_result): New.
1467 (subtract_from_result): New.
1469 * expr.h (expressionS): Add X_extrabit field.
1471 2013-04-10 Jan Beulich <jbeulich@suse.com>
1473 * gas/config/tc-arm.c (encode_arm_addr_mode_3): Only reject base
1474 register being PC when is_t or writeback, and use distinct
1475 diagnostic for the latter case.
1477 2013-04-10 Jan Beulich <jbeulich@suse.com>
1479 * gas/config/tc-arm.c (parse_operands): Re-write
1480 po_barrier_or_imm().
1481 (do_barrier): Remove bogus constraint().
1482 (do_t_barrier): Remove.
1484 2013-04-09 Joerg Wunsch <joerg.wunsch@atmel.com>
1486 * gas/config/tc-avr.c (mcu_types): Add ATmega64RFR2,
1487 ATmega644RFR2, ATmega128RFR2, ATmega1284RFR2, ATmega256RFR2,
1489 * gas/doc/c-avr.texi (-mmcu documentation): Likewise.
1491 2013-04-09 Jan Beulich <jbeulich@suse.com>
1493 * gas/config/tc-arm.c (do_vmrs): Accept all control registers.
1494 Use local variable Rt in more places.
1495 (do_vmsr): Accept all control registers.
1497 2013-04-09 Jan Beulich <jbeulich@suse.com>
1499 * gas/config/tc-arm.c (do_neon_mov): Fake an instruction suffix
1500 if there was none specified for moves between scalar and core
1503 2013-04-09 Jan Beulich <jbeulich@suse.com>
1505 * gas/config/tc-arm.c (do_neon_ldx_stx): Reject VSTn in the
1506 NEON_ALL_LANES case.
1508 2013-04-08 Jan Beulich <jbeulich@suse.com>
1510 * gas/config/tc-arm.c (do_neon_ldr_str): Correct disgnostics for
1513 2013-04-08 Jan Beulich <jbeulich@suse.com>
1515 * gas/config/tc-arm.c (reg_names): Convert duplicate SP_fiq
1518 2013-04-03 Alan Modra <amodra@gmail.com>
1520 * doc/as.texinfo: Add support to generate man options for h8300.
1521 * doc/c-h8300.texi: Likewise.
1523 2013-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
1525 * config/tc-arm.c (arm_cpus): Add support for Cortex-A53 and
1528 2013-03-27 Alexis Deruelle <alexis.deruelle@gmail.com>
1531 * config/tc-tic6x.c (tic6x_try_encode): Add use of bitfields array.
1533 2013-03-26 Nick Clifton <nickc@redhat.com>
1536 * listing.c (rebuffer_line): Rewrite to avoid seeking back to the
1537 start of the file each time.
1540 * config/tc-sparc.h (ELF_TARGET_FORMAT): Set to elf32-sparc for
1543 2013-03-26 Douglas B Rupp <rupp@gnat.com>
1545 * config/tc-ia64.c (emit_one_bundle): Move last_slot adjustment
1548 2013-03-21 Will Newton <will.newton@linaro.org>
1550 * config/tc-arm.c (encode_thumb32_addr_mode): Emit an error for all
1551 pc-relative str instructions in Thumb mode.
1553 2013-03-21 Michael Schewe <michael.schewe@gmx.net>
1555 * config/tc-h8300.c (do_a_fix_imm): Add relaxation of mov
1556 @(disp:32,ERx) to mov @(disp:16,ERx) insns by new reloc
1558 * config/tc-h8300.h: Remove duplicated defines.
1560 2013-03-21 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1563 * tc-avr.c (mcu_has_3_byte_pc): New function.
1564 (tc_cfi_frame_initial_instructions): Call it to find return
1567 2013-03-20 Alexis Deruelle <alexis.deruelle@gmail.com>
1570 * config/tc-tic6x.c (tic6x_try_encode): Handle
1571 tic6x_coding_dreg_(msb|lsb) field coding types and use it to
1572 encode register pair numbers when required.
1574 2013-03-15 Will Newton <will.newton@linaro.org>
1576 * config/tc-arm.c (do_neon_ldr_str): Fix error check for PC register
1577 in vstr in Thumb mode for pre-ARMv7 cores.
1579 2013-03-14 Andreas Schwab <schwab@suse.de>
1581 * doc/c-arc.texi (ARC Directives): Revert last change and use
1582 @itemize instead of @table.
1583 * doc/c-arm.texi (ARM-Instruction-Set): Likewise.
1585 2013-03-14 Nick Clifton <nickc@redhat.com>
1588 * config/tc-arm.c (do_co_reg): Do not call check_obsolete with a
1589 NULL message, instead just check ARM_CPU_IS_ANY directly.
1591 2013-03-14 Nick Clifton <nickc@redhat.com>
1594 * doc/c-arc.texi (ARC Directives): Use @code instead of @bullet
1596 * doc/c-arm.texi (ARM-Instruction-Set): Likewise. Also add text
1597 to the @item directives.
1598 (ARM-Neon-Alignment): Move to correct place in the document.
1599 * doc/c-cr16.texi (CR16 Operand Qualifiers): Fix up table
1601 * doc/c-tic54x.texi (TIC54X-Subsyms): Correct use of
1604 2013-03-12 Sebastian Huber <sebastian.huber@embedded-brains.de>
1606 * config/tc-nios2.c (nios2_consume_arg): Delete 'k' case. Add 'o'
1607 case. Add default BAD_CASE to switch.
1609 2013-03-11 Sebastian Huber <sebastian.huber@embedded-brains.de>
1611 * config/tc-nios2.c (nios2_assemble_args_ds): New function.
1612 (nios2_arg_info_structs): Add "d,s" and "d,s,E" entries.
1614 2013-03-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1616 * config/tc-arm.c (crc_ext_armv8): New feature set.
1617 (UNPRED_REG): New macro.
1618 (do_crc32_1): New function.
1619 (do_crc32b, do_crc32h, do_crc32w, do_crc32cb,
1620 do_crc32ch, do_crc32cw): Likewise.
1622 (insns): Add entries for crc32 mnemonics.
1623 (arm_extensions): Add entry for crc.
1625 2013-03-08 Chung-Lin Tang <cltang@codesourcery.com>
1627 * write.h (struct fix): Add fx_dot_frag field.
1628 (dot_frag): Declare.
1629 * write.c (dot_frag): New variable.
1630 (fix_new_internal): Set fx_dot_frag field with dot_frag.
1631 (fixup_segment): Base calculation of fx_offset with fx_dot_frag.
1632 * expr.c (expr): Save value of frag_now in dot_frag when setting
1634 * read.c (emit_expr): Likewise. Delete comments.
1636 2013-03-07 H.J. Lu <hongjiu.lu@intel.com>
1638 * config/tc-i386.c (flag_code_names): Removed.
1639 (i386_index_check): Rewrote.
1641 2013-03-05 Yufeng Zhang <yufeng.zhang@arm.com>
1643 * config/tc-aarch64.c (aarch64_imm_float_p): Rename 'e' to 'pattern';
1645 (aarch64_double_precision_fmovable): New function.
1646 (parse_aarch64_imm_float): Add parameter 'dp_p'; call the new
1647 function; handle hexadecimal representation of IEEE754 encoding.
1648 (parse_operands): Update the call to parse_aarch64_imm_float.
1650 2013-02-28 H.J. Lu <hongjiu.lu@intel.com>
1652 * config/tc-i386.c (_i386_insn): Replace have_hle with hle_prefix.
1653 (check_hle): Updated.
1654 (md_assemble): Likewise.
1655 (parse_insn): Likewise.
1657 2013-02-28 H.J. Lu <hongjiu.lu@intel.com>
1659 * config/tc-i386.c (_i386_insn): Add rep_prefix.
1660 (md_assemble): Check if REP prefix is OK.
1661 (parse_insn): Remove expecting_string_instruction. Set
1664 2013-02-28 Yufeng Zhang <yufeng.zhang@arm.com>
1666 * config/tc-aarch64.c (aarch64_features): Add the 'crc' option.
1668 2013-02-28 Yufeng Zhang <yufeng.zhang@arm.com>
1670 * config/tc-aarch64.c (parse_sys_reg): Allow the full range of CRn
1671 for system registers.
1673 2013-02-27 DJ Delorie <dj@redhat.com>
1675 * config/tc-rl78.c (reloc_function): Add %code -> BFD_RELOC_RL78_CODE.
1676 (rl78_op): Handle %code().
1677 (rl78_cons_fix_new): Likewise, but ignore for 20-bit operands.
1678 (tc_gen_reloc): Likwise; convert to a computed reloc.
1679 (md_apply_fix): Likewise.
1681 2013-02-25 Kaushik Phatak <Kaushik.Phatak@kpitcummins.com>
1683 * config/rl78-parse.y: Fix encoding of DIVWU insn.
1685 2013-02-25 Terry Guo <terry.guo@arm.com>
1687 * config/tc-arm.c (arm_cpus): Add cortex-r7 entry.
1688 * doc/c-arm.texi: Add cortex-r7 and missing cortex-r5 to
1689 list of accepted CPUs.
1691 2013-02-19 H.J. Lu <hongjiu.lu@intel.com>
1694 * config/tc-i386.c (cpu_arch): Add ".smap".
1696 * doc/c-i386.texi: Document smap.
1698 2013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
1700 * config/tc-mips.c (s_cpload): Call mips_mark_labels and set
1701 mips_assembling_insn appropriately.
1702 (s_cpsetup, s_cprestore, s_cpreturn, s_cpadd): Likewise.
1704 2013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
1706 * config/tc-mips.c (append_insn): Correct indentation, remove
1709 2013-02-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1711 * config/tc-arm.c (do_neon_mov): Break on NS_NULL.
1713 2013-02-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
1715 * configure.tgt: Add nios2-*-rtems*.
1717 2013-02-14 Yufeng Zhang <yufeng.zhang@arm.com>
1719 * config/tc-aarch64.c (md_begin): Change to check if 'name' is
1722 2013-02-09 Jürgen Urban <JuergenUrban@gmx.de>
1724 * config/tc-mips.c (CPU_HAS_LDC1_SDC1): New macro.
1725 (macro): Use it. Assert that trunc.w.s is not used for r5900.
1727 2013-02-08 Yi-Hsiu, Hsu <ahsu@marvell.com>
1729 * gas/config/tc-arm.c (arm_cpus): Add support for mcpu=marvell-pj4
1732 2013-02-06 Sandra Loosemore <sandra@codesourcery.com>
1733 Andrew Jenner <andrew@codesourcery.com>
1735 Based on patches from Altera Corporation.
1737 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-nios2.c.
1738 (TARGET_CPU_HFILES): Add config/tc-nios2.h.
1739 * Makefile.in: Regenerated.
1740 * configure.tgt: Add case for nios2*-linux*.
1741 * config/obj-elf.c: Conditionally include elf/nios2.h.
1742 * config/tc-nios2.c: New file.
1743 * config/tc-nios2.h: New file.
1744 * doc/Makefile.am (CPU_DOCS): Add c-nios2.texi.
1745 * doc/Makefile.in: Regenerated.
1746 * doc/all.texi: Set NIOSII.
1747 * doc/as.texinfo (Overview): Add Nios II options.
1748 (Machine Dependencies): Include c-nios2.texi.
1749 * doc/c-nios2.texi: New file.
1750 * NEWS: Note Altera Nios II support.
1752 2013-02-06 Alan Modra <amodra@gmail.com>
1755 * config/tc-avr.h (TC_VALIDATE_FIX): Mark symbol used by reloc.
1756 Don't skip fixups with fx_subsy non-NULL.
1757 * config/tc-avr.c (tc_gen_reloc): Don't specially handle fixups
1758 with fx_subsy non-NULL.
1760 2013-02-04 H.J. Lu <hongjiu.lu@intel.com>
1762 * doc/c-metag.texi: Add "@c man" markers.
1764 2013-02-04 Alan Modra <amodra@gmail.com>
1766 * write.c (fixup_segment): Return void. Delete seg_reloc_count
1768 (TC_ADJUST_RELOC_COUNT): Delete.
1769 * config/tc-i960.h (TC_ADJUST_RELOC_COUNT): Delete.
1771 2013-02-04 Alan Modra <amodra@gmail.com>
1773 * po/POTFILES.in: Regenerate.
1775 2013-01-30 Markos Chandras <markos.chandras@imgtec.com>
1777 * config/tc-metag.c: Make SWAP instruction less permissive with
1780 2013-01-29 DJ Delorie <dj@redhat.com>
1782 * config/tc-rl78.c (rl78_cons_fix_new): Handle user-specified
1783 relocs in .word/.etc statements.
1785 2013-01-29 Roland McGrath <mcgrathr@google.com>
1787 * config/tc-arm.c (md_apply_fix): Use as_bad_where for "bad
1788 immediate value for 8-bit offset" error so it shows line info.
1790 2013-01-24 Joseph Myers <joseph@codesourcery.com>
1792 * config/tc-ppc.c (md_assemble): Do not generate APUinfo sections
1795 2013-01-24 Nick Clifton <nickc@redhat.com>
1797 * config/tc-v850.c: Add support for e3v5 architecture.
1798 * doc/c-v850.texi: Mention new support.
1800 2013-01-23 Nick Clifton <nickc@redhat.com>
1803 * config/tc-avr.c: Include dwarf2dbg.h.
1805 2013-01-18 H.J. Lu <hongjiu.lu@intel.com>
1807 * config/tc-i386.c (reloc): Support size relocation only for ELF.
1808 (tc_i386_fix_adjustable): Likewise.
1809 (lex_got): Likewise.
1810 (tc_gen_reloc): Likewise.
1812 2013-01-17 Yufeng Zhang <yufeng.zhang@arm.com>
1814 * config/tc-aarch64.c (output_operand_error_record): Change to output
1815 the out-of-range error message as value-expected message if there is
1816 only one single value in the expected range.
1817 (programmer_friendly_fixup): Remove the handling of 8-bit MOVI with
1818 LSL #0 as a programmer-friendly feature.
1820 2013-01-16 H.J. Lu <hongjiu.lu@intel.com>
1822 * config/tc-i386.c (reloc): Support BFD_RELOC_SIZE32.
1823 (tc_i386_fix_adjustable): Keep symbol for BFD_RELOC_32_SIZE and
1824 BFD_RELOC_64_SIZE relocations.
1825 (lex_got): Support "symbol@SIZE" and don't create GOT symbol
1827 (tc_gen_reloc): Resolve BFD_RELOC_SIZE32 and BFD_RELOC_SIZE64
1828 relocations against local symbols.
1830 2013-01-16 Alan Modra <amodra@gmail.com>
1832 * config/tc-ppc.c (md_assemble <TE_PE>): Ignore line after
1833 finding some sort of toc syntax error, and break to avoid
1834 compiler uninit warning.
1836 2013-01-15 H.J. Lu <hongjiu.lu@intel.com>
1839 * config/tc-i386.c (lex_got): Increment length by 1 if the
1840 relocation token is removed.
1842 2013-01-15 Nick Clifton <nickc@redhat.com>
1844 * config/tc-v850.c (md_assemble): Allow signed values for
1847 2013-01-11 Sean Keys <skeys@ipdatasys.com>
1849 * config/tc-xgate.c (md_begin): Fix mistake made when going from
1852 2013-01-10 Peter Bergner <bergner@vnet.ibm.com>
1854 * doc/as.texinfo (Target PowerPC): Document -mpower8 and -mhtm.
1855 * doc/c-ppc.texi (PowerPC-Opts): Likewise.
1856 * config/tc-ppc.c (md_show_usage): Likewise.
1857 (ppc_handle_align): Handle power8's group ending nop.
1859 2013-01-10 Sean Keys <skeys@ipdatasys.com>
1861 * config/tc-xgate.c (md_begin): Fix the printing of opcodes so
1862 that the assember exits after the opcodes have been printed.
1864 2013-01-10 H.J. Lu <hongjiu.lu@intel.com>
1866 * app.c: Remove trailing white spaces.
1870 * dw2gencfi.c: Likewise.
1871 * dwarf2dbg.h: Likewise.
1872 * ecoff.c: Likewise.
1873 * input-file.c: Likewise.
1874 * itbl-lex.h: Likewise.
1875 * output-file.c: Likewise.
1878 * subsegs.c: Likewise.
1879 * symbols.c: Likewise.
1880 * write.c: Likewise.
1881 * config/tc-i386.c: Likewise.
1882 * doc/Makefile.am: Likewise.
1883 * doc/Makefile.in: Likewise.
1884 * doc/c-aarch64.texi: Likewise.
1885 * doc/c-alpha.texi: Likewise.
1886 * doc/c-arc.texi: Likewise.
1887 * doc/c-arm.texi: Likewise.
1888 * doc/c-avr.texi: Likewise.
1889 * doc/c-bfin.texi: Likewise.
1890 * doc/c-cr16.texi: Likewise.
1891 * doc/c-d10v.texi: Likewise.
1892 * doc/c-d30v.texi: Likewise.
1893 * doc/c-h8300.texi: Likewise.
1894 * doc/c-hppa.texi: Likewise.
1895 * doc/c-i370.texi: Likewise.
1896 * doc/c-i386.texi: Likewise.
1897 * doc/c-i860.texi: Likewise.
1898 * doc/c-m32c.texi: Likewise.
1899 * doc/c-m32r.texi: Likewise.
1900 * doc/c-m68hc11.texi: Likewise.
1901 * doc/c-m68k.texi: Likewise.
1902 * doc/c-microblaze.texi: Likewise.
1903 * doc/c-mips.texi: Likewise.
1904 * doc/c-msp430.texi: Likewise.
1905 * doc/c-mt.texi: Likewise.
1906 * doc/c-s390.texi: Likewise.
1907 * doc/c-score.texi: Likewise.
1908 * doc/c-sh.texi: Likewise.
1909 * doc/c-sh64.texi: Likewise.
1910 * doc/c-tic54x.texi: Likewise.
1911 * doc/c-tic6x.texi: Likewise.
1912 * doc/c-v850.texi: Likewise.
1913 * doc/c-xc16x.texi: Likewise.
1914 * doc/c-xgate.texi: Likewise.
1915 * doc/c-xtensa.texi: Likewise.
1916 * doc/c-z80.texi: Likewise.
1917 * doc/internals.texi: Likewise.
1919 2013-01-10 Roland McGrath <mcgrathr@google.com>
1921 * hash.c (hash_new_sized): Make it global.
1922 * hash.h: Declare it.
1923 * macro.c (define_macro): Use hash_new_sized instead of hash_new,
1926 2013-01-10 Will Newton <will.newton@imgtec.com>
1928 * Makefile.am: Add Meta.
1929 * Makefile.in: Regenerate.
1930 * config/tc-metag.c: New file.
1931 * config/tc-metag.h: New file.
1932 * configure.tgt: Add Meta.
1933 * doc/Makefile.am: Add Meta.
1934 * doc/Makefile.in: Regenerate.
1935 * doc/all.texi: Add Meta.
1936 * doc/as.texiinfo: Document Meta options.
1937 * doc/c-metag.texi: New file.
1939 2013-01-09 Steve Ellcey <sellcey@mips.com>
1941 * config/tc-i386.c (md_begin): Remove 'internal Error' from as_fatal
1943 * config/tc-mips.c (internalError): Remove, replace with abort.
1945 2013-01-08 Yufeng Zhang <yufeng.zhang@arm.com>
1947 * config/tc-aarch64.c (parse_operands): Change to compare the result
1948 of function call 'parse_sys_reg' with 'PARSE_FAIL' instead of 'FALSE'.
1950 2013-01-07 Nick Clifton <nickc@redhat.com>
1953 * config/tc-arm.c (skip_past_char): Skip whitespace before the
1954 anticipated character.
1955 * config/tc-arm.c (parse_address_main): Delete skip of whitespace
1956 here as it is no longer needed.
1958 2013-01-06 Andreas Schwab <schwab@linux-m68k.org>
1960 * doc/c-mips.texi (MIPS Opts): Fix use of @itemx.
1961 * doc/c-score.texi (SCORE-Opts): Likewise.
1962 * doc/c-tic54x.texi (TIC54X-Directives): Likewise.
1964 2013-01-04 Juergen Urban <JuergenUrban@gmx.de>
1966 * config/tc-mips.c: Add support for MIPS r5900.
1967 Add M_LQ_AB and M_SQ_AB to support large values for instructions
1969 (can_swap_branch_p, get_append_method): Detect some conditional
1970 short loops to fix a bug on the r5900 by NOP in the branch delay
1972 (M_MUL): Support 3 operands in multu on r5900.
1973 (M_TRUNCWS): Support trunc.w.s on r5900 in MIPS ISA I.
1974 (s_mipsset): Force 32 bit floating point on r5900.
1975 (mips_ip): Check parameter range of instructions mfps and mtps on
1977 * configure.in: Detect CPU type when target string contains r5900
1978 (e.g. mips64r5900el-linux-gnu).
1980 2013-01-02 H.J. Lu <hongjiu.lu@intel.com>
1982 * as.c (parse_args): Update copyright year to 2013.
1984 2013-01-02 Yufeng Zhang <yufeng.zhang@arm.com>
1986 * config/tc-aarch64.c (aarch64_cpus): Add entries for "cortex-a53"
1989 2013-01-02 Nick Clifton <nickc@redhat.com>
1992 * config/tc-arm.c (parse_address_main): Skip whitespace before a
1995 For older changes see ChangeLog-2012
1997 Copyright (C) 2013 Free Software Foundation, Inc.
1999 Copying and distribution of this file, with or without modification,
2000 are permitted in any medium without royalty provided the copyright
2001 notice and this notice are preserved.
2007 version-control: never