1 2013-12-13 Kuan-Lin Chen <kuanlinchentw@gmail.com>
2 Wei-Cheng Wang <cole945@gmail.com>
3 Hsiang-Kai Wang <hsiangkai@gmail.com>
4 Hui-Wen Ni <sabrinanitw@gmail.com>
6 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-nds32.c.
7 (TARGET_CPU_HFILES): Add config/tc-nds32.h.
8 * Makefile.in: Regenerate.
9 * configure.in (nds32): Add nds32 target extension config support.
10 * configure.tgt : Add case for nds32-*-elf* and nds32-*-linux*.
11 * configure: Regenerate.
12 * config/tc-nds32.c: New file for nds32.
13 * config/tc-nds32.h: New file for nds32.
14 * doc/Makefile.am (CPU_DOCS): Add c-nds32.texi.
15 * doc/Makefile.in: Regenerate.
16 * doc/as.texinfo: Add nds32 options.
17 * doc/all.texi: Set NDS32.
18 * doc/c-nds32.texi: New file dor nds32 document.
19 * NEWS: Announce Andes nds32 support.
21 2013-12-10 Roland McGrath <mcgrathr@google.com>
23 * Makefile.am (install-exec-bindir): Prefix libtool invocation
24 with $(INSTALL_PROGRAM_ENV).
25 (install-exec-tooldir): Likewise.
26 * Makefile.in: Regenerate.
28 2013-12-07 Mike Frysinger <vapier@gentoo.org>
30 * config/bfin-aux.h: Remove +x file mode.
31 * config/tc-epiphany.c: Likewise.
32 * config/tc-epiphany.h: Likewise.
34 2013-12-03 Tristan Gingold <gingold@adacore.com>
36 * config/tc-i386-intel.c (i386_intel_simplify): Avoid arithmetic
39 2013-11-19 Yufeng Zhang <yufeng.zhang@arm.com>
43 2013-11-19 Nick Clifton <nickc@redhat.com>
45 * config/tc-aarch64.c (parse_sys_reg): Do not issue error messages
46 for deprecated system registers when parsing pstate fields.
48 2013-11-19 Nick Clifton <nickc@redhat.com>
50 * config/tc-aarch64.c (parse_sys_reg): Do not issue error messages
51 for deprecated system registers when parsing pstate fields.
53 2013-11-19 Catherine Moore <clm@codesourcery.com>
55 * config/tc-mips.c (mips_fix_pmc_rm7000): Declare.
56 (options): Add OPTION_FIX_PMC_RM7000 and OPTION_NO_FIX_PMC_RM7000.
57 (md_longopts): Add mfix-pmc-rm7000 and mno-fix-pmc-rm7000.
59 (INSN_DMULTU): Define.
60 (insns_between): Detect PMC RM7000 errata.
61 (md_parse_option): Supprt OPTION_FIX_PMC_RM7000 and
62 OPTION_NO_FIX_PMC_RM7000.
63 * doc/as.texinfo: Document new options.
64 * doc/c-mips.texi: Likewise.
66 2013-11-19 Alexey Makhalov <makhaloff@gmail.com>
69 * app.c (do_scrub_chars): Only insert a newline character if
70 end-of-file has been reached.
72 2013-11-18 H.J. Lu <hongjiu.lu@intel.com>
74 * config/tc-i386.c (lex_got): Add a dummy "int bnd_prefix"
77 2013-11-18 Renlin Li <Renlin.Li@arm.com>
79 * config/tc-arm.c (arm_archs): New armv7ve architecture option.
80 (arm_cpus): Replace ARM_ARCH_V7A_IDIV_MP_SEC_VIRT with
81 ARM_ARCH_V7VE for cortex-a7, cortex-a12 and cortex-a15.
82 (cpu_arch_ver): Likewise.
83 * doc/c-arm.texi: Document armv7ve.
85 2013-11-18 Zhenqiang Chen <zhenqiang.chen@linaro.org>
87 * config/tc-aarch64.c (parse_sys_reg): Support
88 S2_<op1>_<Cn>_<Cm>_<op2>.
90 2013-11-18 Yufeng Zhang <yufeng.zhang@arm.com>
94 2013-11-15 Yufeng Zhang <yufeng.zhang@arm.com>
96 * config/tc-aarch64.c (set_other_error): New function.
97 (parse_sys_reg): Add new parameter 'sys_reg' and if non-NULL set
98 the variable to which it points with 'o'.
99 (parse_operands): Update; check for write to read-only system
100 registers or read from write-only ones.
102 2013-11-17 H.J. Lu <hongjiu.lu@intel.com>
104 * config/tc-i386.c (reloc): Add an argument, bnd_prefix, to
105 indicate if instruction has the BND prefix. Return
106 BFD_RELOC_X86_64_PC32_BND instead of BFD_RELOC_32_PCREL if
107 bnd_prefix isn't zero.
108 (output_branch): Pass BFD_RELOC_X86_64_PC32_BND to frag_var
110 (output_jump): Update reloc call.
111 (output_interseg_jump): Likewise.
112 (output_disp): Likewise.
113 (output_imm): Likewise.
114 (x86_cons_fix_new): Likewise.
115 (lex_got): Add an argument, bnd_prefix, to indicate if
116 instruction has the BND prefix. Use BFD_RELOC_X86_64_PLT32_BND
118 (x86_cons): Update lex_got call.
119 (i386_immediate): Likewise.
120 (i386_displacement): Likewise.
121 (md_apply_fix): Handle BFD_RELOC_X86_64_PC32_BND and
122 BFD_RELOC_X86_64_PLT32_BND.
123 (tc_gen_reloc): Likewise.
124 * config/tc-i386-intel.c (i386_operator): Update lex_got call.
126 2013-11-15 Yufeng Zhang <yufeng.zhang@arm.com>
128 * config/tc-aarch64.c (set_other_error): New function.
129 (parse_sys_reg): Add new parameter 'sys_reg' and if non-NULL set
130 the variable to which it points with 'o'.
131 (parse_operands): Update; check for write to read-only system
132 registers or read from write-only ones.
134 2013-11-15 Michael Zolotukhin <michael.v.zolotukhin@gmail.com>
136 * config/tc-i386.c (check_VecOperands): Reorder checks.
138 2013-11-11 Catherine Moore <clm@codesourcery.com>
140 * config/mips/tc-mips.c (convert_reg_type): Use
141 INSN_LOAD_MEMORY instead of INSN_LOAD_MEMORY_DELAY.
142 (reg_needs_delay): Likewise.
143 (insns_between): Likewise.
145 2013-11-08 Jan-Benedict Glaw <jbglaw@lug-owl.de
147 * config/tc-ppc.c (ppc_elf_localentry): Add cast.
149 2013-11-05 Yufeng Zhang <yufeng.zhang@arm.com>
151 * config/tc-aarch64.c (parse_sys_reg): Update to use aarch64_sys_reg;
152 call aarch64_sys_reg_deprecated_p and warn about the deprecated
155 2013-11-05 Yufeng Zhang <yufeng.zhang@arm.com>
157 * config/tc-aarch64.c (parse_operands): Handle AARCH64_OPND_COND1.
159 2013-11-05 Will Newton <will.newton@linaro.org>
162 * config/tc-aarch64.c (parse_operands): Avoid trying to
163 parse a vector register as an immediate.
165 2013-11-04 Jan Beulich <jbeulich@suse.com>
167 * config/tc-i386.c (check_long_reg): Correct comment indentation.
168 (check_qword_reg): Correct comment and its indentation.
169 (check_word_reg): Extend comment and correct its indentation. Also
170 check for 64-bit register.
172 2013-10-30 Ulrich Weigand <uweigand@de.ibm.com>
174 * config/tc-ppc.c (md_pseudo_table): Add .localentry.
175 (ppc_elf_localentry): New function.
176 (ppc_force_relocation): Force relocs on all branches to localenty
178 (ppc_fix_adjustable): Don't reduce such symbols to section+offset.
180 2013-10-30 Alan Modra <amodra@gmail.com>
182 * config/tc-ppc.c: Include elf/ppc64.h.
183 (ppc_abiversion): New variable.
184 (md_pseudo_table): Add .abiversion.
185 (ppc_elf_abiversion, ppc_elf_end): New functions.
186 * config/tc-ppc.h (md_end): Define.
188 2013-10-30 Alan Modra <amodra@gmail.com>
190 * config/tc-ppc.c (SEX16): Don't mask.
191 (REPORT_OVERFLOW_HI): Define as zero.
192 (ppc_elf_suffix): Support @high, @higha, @dtprel@high, @dtprel@higha,
193 @tprel@high, and @tprel@higha modifiers.
194 (md_assemble): Ignore X_unsigned when applying 16-bit insn fields.
195 Add (disabled) code to check @h and @ha reloc overflow for powerpc64.
197 (md_apply_fix): Similarly.
199 2013-10-18 Chao-ying Fu <Chao-ying.Fu@imgtec.com>
201 * config/tc-mips.c (fpr_read_mask): Test MSA registers.
202 (fpr_write_mask): Test MSA registers.
203 (can_swap_branch_p): Check fpr write followed by fpr read.
205 2013-10-18 Nick Clifton <nickc@redhat.com>
207 * config/tc-tic6x.c (tic6x_parse_operand): Revert previous delta.
209 2013-10-14 Richard Sandiford <rdsandiford@googlemail.com>
210 Chao-ying Fu <Chao-ying.Fu@imgtec.com>
212 * config/tc-mips.c (options): Add OPTION_MSA and OPTION_NO_MSA.
213 (md_longopts): Add mmsa and mno-msa.
214 (mips_ases): Add msa.
215 (RTYPE_MASK): Update.
216 (RTYPE_MSA): New define.
217 (OT_REG_ELEMENT): Replace with...
218 (OT_INTEGER_INDEX, OT_REG_INDEX): ...these new operand types.
219 (mips_operand_token): Replace reg_element with index.
220 (mips_parse_argument_token): Treat vector indices as separate tokens.
221 Handle register indices.
222 (md_begin): Add MSA register names.
223 (operand_reg_mask): Handle cases for OP_IMM_INDEX and OP_REG_INDEX.
224 (convert_reg_type): Handle cases for OP_REG_MSA and OP_REG_MSA_CTRL.
225 (match_mdmx_imm_reg_operand): Update accordingly.
226 (match_imm_index_operand): New function.
227 (match_reg_index_operand): New function.
228 (match_operand): Handle cases for OP_IMM_INDEX and OP_REG_INDEX.
229 (md_convert_frag): Convert bz.b/h/w/d, bnz.b/h/w/d, bz.v bnz.v.
230 (md_show_usage): Print -mmsa and -mno-msa.
231 * doc/as.texinfo: Document -mmsa and -mno-msa.
232 * doc/c-mips.texi: Document -mmsa and -mno-msa.
233 Document .set msa and .set nomsa.
235 2013-10-14 Nick Clifton <nickc@redhat.com>
237 * read.c (add_include_dir): Use xrealloc.
238 * config/tc-score.c (do_macro_bcmp): Initialise inst_main.
239 * config/tc-tic6x.c (tic6x_parse_operand): Initialise second_reg.
241 2013-10-13 Sandra Loosemore <sandra@codesourcery.com>
243 * config/tc-nios2.c (nios2_consume_arg): Make the "ba" warning
244 also test/refer to "sstatus". Reformat the warning message.
246 2013-10-10 Sean Keys <skeys@ipdatasys.com>
248 * tc-xgate.c (xgate_find_match): Refactor opcode matching.
250 2013-10-10 Jan Beulich <jbeulich@suse.com>
252 * tc-i386-intel.c (i386_intel_simplify_register): Suppress base/index
253 swapping for bndmk, bndldx, and bndstx.
255 2013-10-09 Nick Clifton <nickc@redhat.com>
258 * config/tc-epiphany.c (md_convert_frag): Add missing break
262 * config/tc-mn10200.c (md_convert_frag): Add missing break
265 2013-10-08 Jan Beulich <jbeulich@suse.com>
267 * tc-i386.c (check_word_reg): Remove misplaced "else".
268 (check_long_reg): Restore symmetry with check_word_reg.
270 2013-10-08 Jan Beulich <jbeulich@suse.com>
272 * gas/config/tc-arm.c (do_t_push_pop): Honor inst.size_req. Simplify
275 2013-10-08 Nick Clifton <nickc@redhat.com>
277 * config/tc-msp430.c (msp430_operands): Accept "<foo>.a" as an alias
278 for "<foo>a". Issue error messages for unrecognised or corrrupt
281 2013-10-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
283 * config/tc-arm.c (do_t_mvn_tst): Use narrow form for tst when
286 2013-09-30 Saravanan Ekanathan <saravanan.ekanathan@amd.com>
288 * config/tc-i386.c (cpu_arch): Add CPU_BDVER4_FLAGS.
289 * doc/c-i386.texi: Add -march=bdver4 option.
291 2013-09-20 Alan Modra <amodra@gmail.com>
293 * configure: Regenerate.
295 2013-09-18 Tristan Gingold <gingold@adacore.com>
297 * NEWS: Add marker for 2.24.
299 2013-09-18 Nick Clifton <nickc@redhat.com>
301 * config/tc-msp430.c (OPTION_MOVE_DATA): Define.
302 (move_data): New variable.
303 (md_parse_option): Parse -md.
304 (msp430_section): New function. Catch references to the .bss or
305 .data sections and generate a special symbol for use by the libcrt
307 (md_pseudo_table): Intercept .section directives.
308 (md_longopt): Add -md
309 (md_show_usage): Likewise.
310 (msp430_operands): Generate a warning message if a NOP is inserted
311 into the instruction stream.
312 * doc/c-msp430.texi (node MSP430 Options): Document -md option.
314 2013-09-17 Doug Gilmore <Doug.Gilmore@imgtec.com>
316 * config/tc-mips.c (mips_elf_final_processing): Set
317 EF_MIPS_FP64 for -mgp32 -mfp64, removing old FIXME.
319 2013-09-16 Will Newton <will.newton@linaro.org>
321 * config/tc-arm.c (do_neon_ld_st_interleave): Add constraint
322 disallowing element size 64 with interleave other than 1.
324 2013-09-12 Chao-ying Fu <Chao-ying.Fu@imgtec.com>
326 * config/tc-mips.c (match_insn): Set error when $31 is used for
329 2013-09-04 Tristan Gingold <gingold@adacore.com>
331 * config/tc-ppc.c (md_apply_fix): Handle defined after use toc
334 2013-09-04 Roland McGrath <mcgrathr@google.com>
337 * config/tc-arm.c (T16_32_TAB): Add _udf.
338 (do_t_udf): New function.
341 2013-08-23 Sandeep Kumar Singh <Sandeep.Singh2@kpitcummins.com>
343 * config/rx-parse.y: Rearrange the components of a bison grammar to issue
344 assembler errors at correct position.
346 2013-08-23 Yuri Chornoivan <yurchor@ukr.net>
349 * config/tc-ia64.c: Fix typos.
350 * config/tc-sparc.c: Likewise.
351 * config/tc-z80.c: Likewise.
352 * doc/c-i386.texi: Likewise.
353 * doc/c-m32r.texi: Likewise.
355 2013-08-23 Will Newton <will.newton@linaro.org>
357 * config/tc-arm.c: (do_neon_ldx_stx): Add extra constraints
358 for pre-indexed addressing modes.
360 2013-08-21 Alan Modra <amodra@gmail.com>
362 * symbols.c (fb_label_instance_inc, fb_label_instance): Properly
363 range check label number for use with fb_low_counter array.
365 2013-08-19 Richard Sandiford <rdsandiford@googlemail.com>
367 * config/tc-mips.c (mips_check_isa_supports_ase, reg_lookup)
368 (mips_parse_argument_token, validate_micromips_insn, md_begin)
369 (check_regno, match_float_constant, check_completed_insn, append_insn)
370 (match_insn, match_mips16_insn, match_insns, macro_start)
371 (macro_build_ldst_constoffset, load_register, macro, mips_ip)
372 (mips16_ip, mips_set_option_string, md_parse_option)
373 (mips_after_parse_args, mips_after_parse_args, md_pcrel_from)
374 (md_apply_fix, s_align, s_option, s_mipsset, s_tls_rel_directive)
375 (s_gpword, s_gpdword, s_ehword, s_nan, tc_gen_reloc, md_convert_frag)
376 (s_mips_end, s_mips_ent, s_mips_frame, s_mips_mask, mips_parse_cpu):
377 Start error messages with a lower-case letter. Do not end error
378 messages with a period. Wrap long messages to 80 character-lines.
379 Use "cannot" instead of "can't" and "can not".
381 2013-08-19 Richard Sandiford <rdsandiford@googlemail.com>
383 * config/tc-mips.c (imm_expr): Expand comment.
384 (set_at, macro, mips16_macro): Expect imm_expr to be O_constant
387 2013-08-19 Richard Sandiford <rdsandiford@googlemail.com>
389 * config/tc-mips.c (imm2_expr): Delete.
390 (md_assemble, match_insn, imm2_expr.X_op, mips_ip): Update accordingly.
392 2013-08-19 Richard Sandiford <rdsandiford@googlemail.com>
394 * config/tc-mips.c (report_bad_range, report_bad_field): Delete.
395 (macro): Remove M_DEXT and M_DINS handling.
397 2013-08-19 Richard Sandiford <rdsandiford@googlemail.com>
399 * config/tc-mips.c (mips_arg_info): Replace allow_nonconst and
400 lax_max with lax_match.
401 (match_int_operand): Update accordingly. Don't report an error
402 for !lax_match-only cases.
403 (match_insn): Replace more_alts with lax_match and use it to
404 initialize the mips_arg_info field. Add a complete_p parameter.
405 Handle implicit VU0 suffixes here.
406 (match_invalid_for_isa, match_insns, match_mips16_insns): New
408 (mips_ip, mips16_ip): Use them.
410 2013-08-19 Richard Sandiford <rdsandiford@googlemail.com>
412 * config/tc-mips.c (match_expression): Report uses of registers here.
413 Add a "must be an immediate expression" error. Handle elided offsets
415 (match_int_operand): ...here.
417 2013-08-19 Richard Sandiford <rdsandiford@googlemail.com>
419 * config/tc-mips.c (mips_arg_info): Remove soft_match.
420 (match_out_of_range, match_not_constant): New functions.
421 (match_const_int): Remove fallback parameter and check for soft_match.
422 Use match_not_constant.
423 (match_mapped_int_operand, match_addiusp_operand)
424 (match_perf_reg_operand, match_save_restore_list_operand)
425 (match_mdmx_imm_reg_operand): Update accordingly. Use
426 match_out_of_range and set_insn_error* instead of as_bad.
427 (match_int_operand): Likewise. Use match_not_constant in the
428 !allows_nonconst case.
429 (match_float_constant): Report invalid float constants.
430 (match_insn, match_mips16_insn): Remove soft_match code. Rely on
431 match_float_constant to check for invalid constants. Fail the
432 match if match_const_int or match_float_constant return false.
433 (mips_ip): Update accordingly.
434 (mips16_ip): Likewise. Undo null termination of instruction name
435 once lookup is complete.
437 2013-08-19 Richard Sandiford <rdsandiford@googlemail.com>
439 * config/tc-mips.c (mips_insn_error_format): New enum.
440 (mips_insn_error): New struct.
441 (insn_error): Change to a mips_insn_error.
442 (clear_insn_error, set_insn_error_format, set_insn_error)
443 (set_insn_error_i, set_insn_error_ss, report_insn_error): New
445 (mips_parse_argument_token, md_assemble, match_insn)
446 (match_mips16_insn): Use them instead of manipulating insn_error
448 (mips_ip, mips16_ip): Likewise. Simplify control flow.
450 2013-08-19 Richard Sandiford <rdsandiford@googlemail.com>
452 * config/tc-mips.c (normalize_constant_expr): Move further up file.
453 (normalize_address_expr): Likewise.
454 (match_insn, match_mips16_insn): New functions, split out from...
455 (mips_ip, mips16_ip): ...here.
457 2013-08-19 Richard Sandiford <rdsandiford@googlemail.com>
459 * config/tc-mips.c (operand_reg_mask, match_operand): Handle
461 (mips_ip, mips16_ip): Use mips_optional_operand_p to check
462 for optional operands.
464 2013-08-16 Alan Modra <amodra@gmail.com>
466 * config/tc-ppc.c (ppc_elf_cons): Allow @l and other reloc
469 2013-08-16 Alan Modra <amodra@gmail.com>
471 * config/tc-ppc.c (ppc_elf_lcomm): Use subsection 1.
473 2013-08-14 David Edelsohn <dje.gcc@gmail.com>
475 * config/tc-ppc.c (ppc_comm): Accept optional fourth .lcomm
476 argument as alignment.
478 2013-08-09 Nick Clifton <nickc@redhat.com>
480 * config/tc-rl78.c (elf_flags): New variable.
481 (enum options): Add OPTION_G10.
482 (md_longopts): Add mg10.
483 (md_parse_option): Parse -mg10.
484 (rl78_elf_final_processing): New function.
485 * config/tc-rl78.c (tc_final_processing): Define.
486 * doc/c-rl78.texi: Document -mg10 option.
488 2013-08-06 Jürgen Urban <JuergenUrban@gmx.de>
490 * config/tc-mips.c (match_vu0_suffix_operand): Allow single-channel
491 suffixes to be elided too.
492 (mips_lookup_insn): Don't reject INSN2_VU0_CHANNEL_SUFFIX here.
493 (mips_ip): Assume .xyzw if no VU0 suffix is specified. Allow +N
496 2013-08-05 John Tytgat <john@bass-software.com>
498 * po/POTFILES.in: Regenerate.
500 2013-08-05 Eric Botcazou <ebotcazou@adacore.com>
501 Konrad Eisele <konrad@gaisler.com>
503 * config/tc-sparc.c (sparc_arch_types): Add leon.
504 (sparc_arch): Move sparc4 around and add leon.
505 (sparc_target_format): Document -Aleon.
506 * doc/c-sparc.texi: Likewise.
508 2013-08-05 Richard Sandiford <rdsandiford@googlemail.com>
510 * config/tc-mips.c (mips_lookup_insn): Make length and opend signed.
512 2013-08-04 Jürgen Urban <JuergenUrban@gmx.de>
513 Richard Sandiford <rdsandiford@googlemail.com>
515 * config/tc-mips.c (MAX_OPERANDS): Bump to 6.
516 (RWARN): Bump to 0x8000000.
517 (RTYPE_VI, RTYPE_VF, RTYPE_R5900_I, RTYPE_R5900_Q, RTYPE_R5900_R)
518 (RTYPE_R5900_ACC): New register types.
519 (RTYPE_MASK): Include them.
520 (R5900_I_NAMES, R5900_Q_NAMES, R5900_R_NAMES, R5900_ACC_NAMES): New
522 (reg_names): Include them.
523 (mips_parse_register_1): New function, split out from...
524 (mips_parse_register): ...here. Add a channels_ptr parameter.
525 Look for VU0 channel suffixes when nonnull.
526 (reg_lookup): Update the call to mips_parse_register.
527 (mips_parse_vu0_channels): New function.
528 (OT_CHANNELS, OT_DOUBLE_CHAR): New mips_operand_token_types.
529 (mips_operand_token): Add a "channels" field to the union.
530 Extend the comment above "ch" to OT_DOUBLE_CHAR.
531 (mips_parse_base_start): Match -- and ++. Handle channel suffixes.
532 (mips_parse_argument_token): Handle channel suffixes here too.
533 (validate_mips_insn): Handle INSN2_VU0_CHANNEL_SUFFIX.
534 Ignore OP_VU0_MATCH_SUFFIX when calculating the used bits.
536 (md_begin): Register $vfN and $vfI registers.
537 (operand_reg_mask): Handle OP_VU0_SUFFIX and OP_VU0_MATCH_SUFFIX.
538 (convert_reg_type): Handle OP_REG_VI, OP_REG_VF, OP_REG_R5900_I,
539 OP_REG_R5900_Q, OP_REG_R5900_R and OP_REG_R5900_ACC.
540 (match_vu0_suffix_operand): New function.
541 (match_operand): Handle OP_VU0_SUFFIX and OP_VU0_MATCH_SUFFIX.
542 (macro): Use "+7" rather than "E" for LDQ2 and STQ2.
543 (mips_lookup_insn): New function.
544 (mips_ip): Use it. Allow "+K" operands to be elided at the end
545 of an instruction. Handle '#' sequences.
547 2013-08-03 Richard Sandiford <rdsandiford@googlemail.com>
549 * config/tc-mips.c (macro, mips16_macro): Create an array of operand
550 values and use it instead of sreg, treg, xreg, etc.
552 2013-08-03 Richard Sandiford <rdsandiford@googlemail.com>
554 * config/tc-mips.c (match_int_operand): Use mips_int_operand_min
555 and mips_int_operand_max.
556 (mips16_immed_operand, mips16_immed_operands, MIPS16_NUM_IMMED):
558 (mips16_immed_operand, mips16_immed_in_range_p): New functions.
559 (mips16_immed, mips16_extended_frag): Use them. Use mips_int_operand
560 instead of mips16_immed_operand.
562 2013-08-03 Richard Sandiford <rdsandiford@googlemail.com>
564 * config/tc-mips.c (mips16_macro): Don't use move_register.
565 (mips16_ip): Allow macros to use 'p'.
567 2013-08-01 Richard Sandiford <rdsandiford@googlemail.com>
569 * config/tc-mips.c (MAX_OPERANDS): New macro.
570 (mips_operand_array): New structure.
571 (mips_operands, mips16_operands, micromips_operands): New arrays.
572 (micromips_to_32_reg_b_map, micromips_to_32_reg_c_map)
573 (micromips_to_32_reg_e_map, micromips_to_32_reg_f_map)
574 (micromips_to_32_reg_g_map, micromips_to_32_reg_l_map)
575 (micromips_to_32_reg_q_map): Delete.
576 (insn_operands, insn_opno, insn_extract_operand): New functions.
577 (validate_mips_insn): Take a mips_operand_array as argument and
578 use it to build up a list of operands. Extend to handle INSN_MACRO
580 (validate_mips16_insn): New function.
581 (validate_micromips_insn): Take a mips_operand_array as argument.
583 (md_begin): Initialize mips_operands, mips16_operands and
584 micromips_operands. Call validate_mips_insn and
585 validate_micromips_insn for macro instructions too.
586 Call validate_mips16_insn for MIPS16 instructions.
587 (insn_read_mask, insn_write_mask, operand_reg_mask, insn_reg_mask):
589 (gpr_read_mask, gpr_write_mask, fpr_read_mask, fpr_write_mask): Use
590 them. Handle INSN_UDI.
591 (get_append_method): Use gpr_read_mask.
593 2013-08-01 Richard Sandiford <rdsandiford@googlemail.com>
595 * config/tc-mips.c (compact_branch_p, uncond_branch_p): Use the same
596 flags for MIPS16 and non-MIPS16 instructions.
597 (gpr_mod_mask): Move the INSN2_MOD_SP case outside the micromips block.
598 (gpr_read_mask): Use INSN2_READ_GPR_31 for MIPS16 instructions too.
599 (gpr_write_mask): Remove MIPS16_INSN_WRITE_SP handling.
600 (can_swap_branch_p, get_append_method): Use the same flags for MIPS16
601 and non-MIPS16 instructions. Fix formatting.
603 2013-08-01 Richard Sandiford <rdsandiford@googlemail.com>
605 * config/tc-mips.c (reg_needs_delay): Move later in file.
607 (insns_between): Use gpr_read_mask instead of EXTRACT_OPERAND.
609 2013-07-26 Sergey Guriev <sergey.s.guriev@intel.com>
610 Alexander Ivchenko <alexander.ivchenko@intel.com>
611 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
612 Sergey Lega <sergey.s.lega@intel.com>
613 Anna Tikhonova <anna.tikhonova@intel.com>
614 Ilya Tocar <ilya.tocar@intel.com>
615 Andrey Turetskiy <andrey.turetskiy@intel.com>
616 Ilya Verbin <ilya.verbin@intel.com>
617 Kirill Yukhin <kirill.yukhin@intel.com>
618 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
620 * config/tc-i386-intel.c (O_zmmword_ptr): New.
621 (i386_types): Add zmmword.
622 (i386_intel_simplify_register): Allow regzmm.
623 (i386_intel_simplify): Handle zmmwords.
624 (i386_intel_operand): Handle RC/SAE, vector operations and
626 * config/tc-i386.c (ZMMWORD_MNEM_SUFFIX): New.
627 (struct RC_Operation): New.
628 (struct Mask_Operation): New.
629 (struct Broadcast_Operation): New.
630 (vex_prefix): Size of bytes increased to 4 to support EVEX
632 (enum i386_error): Add new error codes: unsupported_broadcast,
633 broadcast_not_on_src_operand, broadcast_needed,
634 unsupported_masking, mask_not_on_destination, no_default_mask,
635 unsupported_rc_sae, rc_sae_operand_not_last_imm,
636 invalid_register_operand, try_vector_disp8.
637 (struct _i386_insn): Add new fields vrex, need_vrex, mask,
638 rounding, broadcast, memshift.
639 (struct RC_name): New.
640 (RC_NamesTable): New.
643 (extra_symbol_chars): Add '{'.
644 (cpu_arch): Add AVX512F, AVX512CD, AVX512ER and AVX512PF.
645 (i386_operand_type): Add regzmm, regmask and vec_disp8.
646 (match_mem_size): Handle zmmwords.
647 (operand_type_match): Handle zmm-registers.
648 (mode_from_disp_size): Handle vec_disp8.
649 (fits_in_vec_disp8): New.
650 (md_begin): Handle {} properly.
651 (type_names): Add "rZMM", "Mask reg" and "Vector d8".
652 (build_vex_prefix): Handle vrex.
653 (build_evex_prefix): New.
654 (process_immext): Adjust to properly handle EVEX.
655 (md_assemble): Add EVEX encoding support.
656 (swap_2_operands): Correctly handle operands with masking,
657 broadcasting or RC/SAE.
658 (check_VecOperands): Support EVEX features.
659 (VEX_check_operands): Properly handle 16 upper [xyz]mm registers.
660 (match_template): Support regzmm and handle new error codes.
661 (process_suffix): Handle zmmwords and zmm-registers.
662 (check_byte_reg): Extend to zmm-registers.
663 (process_operands): Extend to zmm-registers.
664 (build_modrm_byte): Handle EVEX.
665 (output_insn): Adjust to properly handle EVEX case.
666 (disp_size): Handle vec_disp8.
667 (output_disp): Support compressed disp8*N evex feature.
668 (output_imm): Handle RC/SAE immediates properly.
669 (check_VecOperations): New.
670 (i386_immediate): Handle EVEX features.
671 (i386_index_check): Handle zmmwords and zmm-registers.
672 (RC_SAE_immediate): New.
673 (i386_att_operand): Handle EVEX features.
674 (parse_real_register): Add a check for ZMM/Mask registers.
675 (OPTION_MEVEXLIG): New.
676 (OPTION_MEVEXWIG): New.
677 (md_longopts): Add mevexlig and mevexwig.
678 (md_parse_option): Handle mevexlig and mevexwig options.
679 (md_show_usage): Add description for mevexlig and mevexwig.
680 * doc/c-i386.texi: Document avx512f/.avx512f, avx512cd/.avx512cd,
681 avx512er/.avx512er, avx512pf/.avx512pf, mevexlig and mevexwig.
683 2013-07-25 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
685 * config/tc-i386.c (cpu_arch): Add .sha.
686 * doc/c-i386.texi: Document sha/.sha.
688 2013-07-24 Anna Tikhonova <anna.tikhonova@intel.com>
689 Kirill Yukhin <kirill.yukhin@intel.com>
690 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
692 * config/tc-i386.c (BND_PREFIX): New.
693 (struct _i386_insn): Add new field bnd_prefix.
694 (add_bnd_prefix): New.
696 (i386_operand_type): Add regbnd.
697 (md_assemble): Handle BND prefixes.
698 (parse_insn): Likewise.
699 (output_branch): Likewise.
700 (output_jump): Likewise.
701 (build_modrm_byte): Handle regbnd.
702 (OPTION_MADD_BND_PREFIX): New.
703 (md_longopts): Add entry for 'madd-bnd-prefix'.
704 (md_parse_option): Handle madd-bnd-prefix option.
705 (md_show_usage): Add description for madd-bnd-prefix
707 * doc/c-i386.texi: Document mpx/.mpx and -madd-bnd-prefix.
709 2013-07-24 Tristan Gingold <gingold@adacore.com>
711 * config/tc-ppc.c (md_apply_fix): Adjust BFD_RELOC_PPC_B16 on
714 2013-07-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
716 * config/tc-s390.c (s390_machine): Don't force the .machine
717 argument to lower case.
719 2013-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
721 * config/tc-arm.c (s_arm_arch_extension): Improve error message
722 for invalid extension.
724 2013-07-19 Yufeng Zhang <yufeng.zhang@arm.com>
726 * config/tc-aarch64.c (enum aarch64_abi_type): New enumeration tag.
727 (AARCH64_ABI_LP64, AARCH64_ABI_ILP32): New enumerators.
728 (aarch64_abi): New variable.
729 (ilp32_p): Change to be a macro.
730 (aarch64_opts): Remove the support for option -milp32 and -mlp64.
731 (struct aarch64_option_abi_value_table): New struct.
732 (aarch64_abis): New table.
733 (aarch64_parse_abi): New function.
734 (aarch64_long_opts): Add entry for -mabi=.
735 * doc/as.texinfo (Target AArch64 options): Document -mabi.
736 * doc/c-aarch64.texi: Likewise.
738 2013-07-18 Jim Thomas <thomas@cfht.hawaii.edu>
740 * config/tc-i386-intel.c (i386_intel_operand): Fixed signed vs
743 2013-07-18 Sandeep Kumar Singh <Sandeep.Singh2@kpitcummins.com>
745 * config/rx-defs.h: Add macros for RX100, RX200, RX600, and
747 * config/rx-parse.y: (rx_check_float_support): Add function to
748 check floating point operation support for target RX100 and
750 * config/tc-rx.c: Add CPU options RX100, RX200, RX600, and RX610.
751 * doc/c-rx.texi: Add -mcpu option to recognize macros for RX100,
752 RX200, RX600, and RX610
754 2013-07-18 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
756 * config/tc-avr.c (md_show_usage): Add avrxmega2 to help text
758 2013-07-18 Vishnu K.S <vishnu.k_s@atmel.com>
760 * config/tc-avr.c: Make ata6289's ISA to AVR_ISA_AVR4.
761 * doc/c-avr.texi: Likewise.
763 2013-07-15 Richard Sandiford <rdsandiford@googlemail.com>
765 * config/tc-mips.c (match_save_restore_list_operand): Avoid -Wformat
766 error with older GCCs.
767 (mips16_macro_build): Dereference args.
769 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
771 * config/tc-mips.c (mips_prefer_vec_regno, mips_parse_register):
772 New functions, split out from...
773 (reg_lookup): ...here. Remove itbl support.
774 (reglist_lookup): Delete.
775 (mips_operand_token_type): New enum.
776 (mips_operand_token): New structure.
777 (mips_operand_tokens): New variable.
778 (mips_add_token, mips_parse_base_start, mips_parse_argument_token)
779 (mips_parse_arguments): New functions.
780 (md_begin): Initialize mips_operand_tokens.
781 (mips_arg_info): Add a token field. Remove optional_reg field.
782 (match_char, match_expression): New functions.
783 (match_const_int): Use match_expression. Remove "s" argument
784 and return a boolean result. Remove O_register handling.
785 (match_regno, match_reg, match_reg_range): New functions.
786 (match_int_operand, match_mapped_int_operand, match_msb_operand)
787 (match_reg_operand, match_reg_pair_operand, match_perf_reg_operand)
788 (match_addiusp_operand, match_clo_clz_dest_operand)
789 (match_lwm_swm_list_operand, match_entry_exit_operand)
790 (match_save_restore_list_operand, match_mdmx_imm_reg_operand)
791 (match_tied_reg_operand): Remove "s" argument and return a boolean
792 result. Match tokens rather than text. Update calls to
793 match_const_int. Rely on match_regno to call check_regno.
794 (match_pcrel_operand, match_pc_operand): Replace "s" argument with
795 "arg" argument. Return a boolean result.
796 (parse_float_constant): Replace with...
797 (match_float_constant): ...this new function.
798 (match_operand): Remove "s" argument and return a boolean result.
799 Update calls to subfunctions.
800 (mips_ip, mips16_ip): Call mips_parse_arguments. Use match routines
801 rather than string-parsing routines. Update handling of optional
802 registers for token scheme.
804 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
806 * config/tc-mips.c (parse_float_constant): Split out from...
809 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
811 * config/tc-mips.c (INSERT_BITS, INSERT_OPERAND, MIPS16_INSERT_OPERAND):
814 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
816 * config/tc-mips.c (mips32_to_16_reg_map): Delete.
817 (match_entry_exit_operand): New function.
818 (match_save_restore_list_operand): Likewise.
819 (match_operand): Use them.
820 (check_absolute_expr): Delete.
821 (mips16_ip): Rewrite main parsing loop to use mips_operands.
823 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
825 * config/tc-mips.c: Enable functions commented out in previous patch.
826 (SKIP_SPACE_TABS): Move further up file.
827 (mips32_to_micromips_reg_b_map, mips32_to_micromips_reg_c_map)
828 (mips32_to_micromips_reg_d_map, mips32_to_micromips_reg_e_map)
829 (ips32_to_micromips_reg_f_map, mips32_to_micromips_reg_g_map)
830 (mips32_to_micromips_reg_l_map, mips32_to_micromips_reg_m_map)
831 (mips32_to_micromips_reg_q_map, mips32_to_micromips_reg_n_map)
832 (micromips_imm_b_map, micromips_imm_c_map): Delete.
833 (mips_lookup_reg_pair): Delete.
834 (macro): Use report_bad_range and report_bad_field.
835 (mips_immed, expr_const_in_range): Delete.
836 (mips_ip): Rewrite main parsing loop to use new functions.
838 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
840 * config/tc-mips.c (mips_oddfpreg_ok): Move further up file.
841 Change return type to bfd_boolean.
842 (report_bad_range, report_bad_field): New functions.
843 (mips_arg_info): New structure.
844 (match_const_int, convert_reg_type, check_regno, match_int_operand)
845 (match_mapped_int_operand, match_msb_operand, match_reg_operand)
846 (match_reg_pair_operand, match_pcrel_operand, match_perf_reg_operand)
847 (match_addiusp_operand, match_clo_clz_dest_operand)
848 (match_lwm_swm_list_operand, match_mdmx_imm_reg_operand)
849 (match_pc_operand, match_tied_reg_operand, match_operand)
850 (check_completed_insn): New functions, commented out for now.
852 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
854 * config/tc-mips.c (insn_insert_operand): New function.
855 (macro_build, mips16_macro_build): Put null character check
856 in the for loop and convert continues to breaks. Use operand
857 structures to handle constant operands.
859 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
861 * config/tc-mips.c (validate_mips_insn): Move further up file.
862 Add insn_bits and decode_operand arguments. Use the mips_operand
863 fields to work out which bits an operand occupies. Detect double
865 (validate_micromips_insn): Move further up file. Call into
868 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
870 * config/tc-mips.c (mips16_macro_build): Remove 'Y' case.
872 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
874 * config/tc-mips.c (macro_build): Take an int for "C", "k", "\\"
876 (macro): Update accordingly.
878 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
880 * config/tc-mips.c (imm_expr, imm2_expr, offset_expr): Tweak commentary.
882 (md_assemble): Remove imm_reloc handling.
883 (mips_ip): Update commentary. Use offset_expr and offset_reloc
884 rather than imm_expr and imm_reloc for 'i', 'j' and 'u'.
885 Use a temporary array rather than imm_reloc when parsing
886 constant expressions. Remove imm_reloc initialization.
887 (mips16_ip): Update commentary. Use offset_expr and offset_reloc
888 for the relaxable field. Use a relax_char variable to track the
889 type of this field. Remove imm_reloc initialization.
891 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
893 * config/tc-mips.c (mips16_ip): Handle "I".
895 2013-07-12 Maciej W. Rozycki <macro@codesourcery.com>
897 * config/tc-mips.c (mips_flag_nan2008): New variable.
898 (options): Add OPTION_NAN enum value.
899 (md_longopts): Handle it.
900 (md_parse_option): Likewise.
901 (s_nan): New function.
902 (mips_elf_final_processing): Handle EF_MIPS_NAN2008.
903 (md_show_usage): Add -mnan.
905 * doc/as.texinfo (Overview): Add -mnan.
906 * doc/c-mips.texi (MIPS Opts): Document -mnan.
907 (MIPS NaN Encodings): New node. Document .nan directive.
908 (MIPS-Dependent): List the new node.
910 2013-07-09 Tristan Gingold <gingold@adacore.com>
912 * configure.com: Define HAVE_SYS_TYPES_H and HAVE_UNISTD_H
914 2013-07-08 Richard Sandiford <rdsandiford@googlemail.com>
916 * config/tc-mips.c (mips_ip): Unconditionally parse an expression
917 for 'A' and assume that the constant has been elided if the result
920 2013-07-07 Richard Sandiford <rdsandiford@googlemail.com>
922 * config/tc-mips.c (gprel16_reloc_p): New function.
923 (macro_read_relocs): Assume BFD_RELOC_LO16 if all relocs are
925 (offset_high_part, small_offset_p): New functions.
926 (nacro): Use them. Remove *_OB and *_DOB cases. For single-
927 register load and store macros, handle the 16-bit offset case first.
928 If a 16-bit offset is not suitable for the instruction we're
929 generating, load it into the temporary register using
930 ADDRESS_ADDI_INSN. Make the M_LI_DD code fall through into the
931 M_L_DAB code once the address has been constructed. For double load
932 and store macros, again handle the 16-bit offset case first.
933 If the second register cannot be accessed from the same high
934 part as the first, load it into AT using ADDRESS_ADDI_INSN.
935 Fix the handling of LD in cases where the first register is the
936 same as the base. Also handle the case where the offset is
937 not 16 bits and the second register cannot be accessed from the
938 same high part as the first. For unaligned loads and stores,
939 fuse the offbits == 12 and old "ab" handling. Apply this handling
940 whenever the second offset needs a different high part from the first.
941 Construct the offset using ADDRESS_ADDI_INSN where possible,
942 for offbits == 16 as well as offbits == 12. Use offset_reloc
943 when constructing the individual loads and stores.
944 (mips_ip): Set up imm_expr, imm2_expr, offset_expr, imm_reloc
945 and offset_reloc before matching against a particular opcode.
946 Handle elided 'A' constants. Allow 'A' constants to use
947 relocation operators.
949 2013-07-07 Richard Sandiford <rdsandiford@googlemail.com>
951 * config/tc-mips.c (validate_mips_insn): Remove "[" and "]" handling.
952 (mips_ip): Likewise. Do not set is_mdmx for INSN_5400 instructions.
953 Check constraints on the VR5400 RZU.OB, SLL.OB and SRL.OB instructions.
955 2013-07-07 Richard Sandiford <rdsandiford@googlemail.com>
957 * config/tc-mips.c (mips_ip): Preserve the real bit number for "+p".
958 Require the msb to be <= 31 for "+s". Check that the size is <= 31
959 for both "+s" and "+S".
961 2013-07-07 Richard Sandiford <rdsandiford@googlemail.com>
963 * config/tc-mips.c (validate_mips_insn, validate_micromips_insn):
964 (mips_ip, mips16_ip): Handle "+i".
966 2013-07-07 Richard Sandiford <rdsandiford@googlemail.com>
968 * config/tc-mips.c (mips32_to_micromips_reg_h_map): Delete.
969 (micromips_to_32_reg_h_map): Rename to...
970 (micromips_to_32_reg_h_map1): ...this.
971 (micromips_to_32_reg_i_map): Rename to...
972 (micromips_to_32_reg_h_map2): ...this.
973 (mips_lookup_reg_pair): New function.
974 (gpr_write_mask, macro): Adjust after above renaming.
975 (validate_micromips_insn): Remove "mi" handling.
976 (mips_ip): Likewise. Parse both registers in a pair for "mh".
978 2013-07-07 Richard Sandiford <rdsandiford@googlemail.com>
980 * config/tc-mips.c (validate_mips_insn, validate_micromips_insn)
981 (mips_ip): Remove "+D" and "+T" handling.
983 2013-07-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
985 * config/tc-s390.c (md_gather_operands, md_apply_fix): Support new
988 2013-07-03 Marcus Shawcroft <marcus.shawcroft@arm.com>
990 * config/tc-aarch64.c (reloc_table): Merge got_prel19 into got.
992 2013-07-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
994 * config/tc-aarch64.c (md_apply_fix): Reorder case values.
995 (aarch64_force_relocation): Likewise.
997 2013-07-02 Alan Modra <amodra@gmail.com>
999 * config/tc-ppc.c (ppc_elf_adjust_symtab): Don't make .TOC. weak.
1001 2013-06-26 Maciej W. Rozycki <macro@codesourcery.com>
1003 * doc/as.texinfo (Overview): Remove @samp from MIPS ISA names.
1004 * doc/c-mips.texi (MIPS Options): Remove @sc from MIPS ISA names.
1005 Replace @sc{mips16} with literal `MIPS16'.
1006 (MIPS ISA): Replace @sc{mips3} with literal `MIPS III'.
1008 2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
1010 * config/tc-aarch64.c (reloc_table): Replace
1011 BFD_RELOC_AARCH64_LD64_GOT_LO12_NC with
1012 BFD_RELOC_AARCH64_LD_GOT_LO12_NC; likewise to
1013 BFD_RELOC_AARCH64_TLSDESC_LD64_LO12_NC and
1014 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_LO12_NC.
1015 (md_apply_fix): Handle BFD_RELOC_AARCH64_LD_GOT_LO12_NC,
1016 BFD_RELOC_AARCH64_LD32_GOT_LO12_NC,
1017 BFD_RELOC_AARCH64_TLSDESC_LD_LO12_NC,
1018 BFD_RELOC_AARCH64_TLSDESC_LD32_LO12_NC,
1019 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_LO12_NC and
1020 BFD_RELOC_AARCH64_TLSIE_LD32_GOTTPREL_LO12_NC.
1021 (aarch64_force_relocation): Likewise.
1023 2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
1025 * config/tc-aarch64.c (ilp32_p): New static variable.
1026 (elf64_aarch64_target_format): Return the target according to the
1028 (md_begin): Determine 'mach' according to the value of 'ilp32_p'.
1029 (aarch64_opts): Add support for options '-milp32' and '-mlp64'.
1030 (aarch64_dwarf2_addr_size): New function.
1031 * config/tc-aarch64.h (aarch64_dwarf2_addr_size): New declaration.
1032 (DWARF2_ADDR_SIZE): New define.
1034 2013-06-26 Richard Sandiford <rdsandiford@googlemail.com>
1036 * doc/c-mips.texi: Use ISA instead of @sc{isa}.
1038 2013-06-26 Richard Sandiford <rdsandiford@googlemail.com>
1040 * config/tc-mips.c (validate_mips_insn): Use STYPE rather than SHAMT.
1042 2013-06-25 Maciej W. Rozycki <macro@codesourcery.com>
1044 * config/tc-mips.c (mips_set_options): Add insn32 member.
1045 (mips_opts): Initialize it.
1046 (NOP_INSN, NOP_INSN_SIZE): Handle insn32 mode.
1047 (options): Add OPTION_INSN32 and OPTION_NO_INSN32 enum values.
1048 (md_longopts): Add "minsn32" and "mno-insn32" options.
1049 (is_size_valid): Handle insn32 mode.
1050 (md_assemble): Pass instruction string down to macro.
1051 (brk_fmt): Add second dimension and insn32 mode initializers.
1052 (mfhl_fmt): Likewise.
1053 (BRK_FMT, MFHL_FMT): Handle insn32 mode.
1054 (macro_build) <'c'>: Handle microMIPS 32-bit BREAK encoding.
1055 (macro_build_jalr, move_register): Handle insn32 mode.
1056 (macro_build_branch_rs): Likewise.
1057 (macro): Handle insn32 mode.
1058 <M_JRADDIUSP>, <M_JRC>, <M_MOVEP>: New cases.
1059 (mips_ip): Handle insn32 mode.
1060 (md_parse_option): Handle OPTION_INSN32 and OPTION_NO_INSN32.
1061 (s_mipsset): Handle "insn32" and "noinsn32" pseudo-ops.
1062 (mips_handle_align): Handle insn32 mode.
1063 (md_show_usage): Add -minsn32 and -mno-insn32.
1065 * doc/as.texinfo (Target MIPS options): Add -minsn32 and
1066 -mno-insn32 options.
1067 (-minsn32, -mno-insn32): New options.
1068 * doc/c-mips.texi (MIPS Opts): Add -minsn32 and -mno-insn32
1070 (MIPS assembly options): New node. Document .set insn32 and
1072 (MIPS-Dependent): List the new node.
1074 2013-06-25 Nick Clifton <nickc@redhat.com>
1076 * config/tc-msp430.c (msp430_srcoperand): Do not allow the use of
1077 the PC in indirect addressing on 430xv2 parts.
1078 (msp430_operands): Add version test to hardware bug encoding
1081 2013-06-24 Roland McGrath <mcgrathr@google.com>
1083 * config/tc-arm.c (parse_reg_list): Use skip_past_char for '}',
1084 so it skips whitespace before it.
1085 (s_arm_unwind_save_mmxwr, s_arm_unwind_save_mmxwcg): Likewise.
1087 * config/tc-arm.c (arm_symbol_chars): Include '{' and '}'.
1088 (arm_reg_parse_multi): Skip whitespace first.
1089 (parse_reg_list): Likewise.
1090 (parse_vfp_reg_list): Likewise.
1091 (s_arm_unwind_save_mmxwcg): Likewise.
1093 2013-06-24 Nick Clifton <nickc@redhat.com>
1096 * config/tc-arm.c (do_t_smc): Mark as ending an IT block.
1098 2013-06-23 Richard Sandiford <rdsandiford@googlemail.com>
1100 * config/tc-mips.c (mips_ip): Fix swapped bit numbers in comments.
1102 2013-06-23 Richard Sandiford <rdsandiford@googlemail.com>
1104 * config/tc-mips.c: Assert that offsetT and valueT are at least
1106 (GPR_SMIN, GPR_SMAX): New macros.
1107 (macro, mips_ip): Remove code for 4-byte valueT and offsetT.
1109 2013-06-22 Richard Sandiford <rdsandiford@googlemail.com>
1111 * config/tc-mips.c: Remove OBJ_ELF, OBJ_MAYBE_ELF and IS_ELF
1112 conditions. Remove any code deselected by them.
1113 (s_mips_frame, s_mips_mask): Handle ECOFF_DEBUGGING case first.
1115 2013-06-22 Richard Sandiford <rdsandiford@googlemail.com>
1117 * NEWS: Note removal of ECOFF support.
1118 * doc/as.texinfo (--emulation): Update for the removal of MIPS ECOFF.
1119 * Makefile.am (TARG_ENV_HFILES): Remove config/te-lnews.h.
1120 (MULTI_CFILES): Remove config/e-mipsecoff.c.
1121 * Makefile.in: Regenerate.
1122 * configure.in: Remove MIPS ECOFF references.
1123 (mips-sony-bsd*, mips-*-bsd*, mips-*-lnews*-ecoff, mips-*-*-ecoff):
1125 (mips-*-irix5*-*, mips*-*-linux*-*, mips*-*-freebsd*)
1126 (mips*-*-kfreebsd*-gnu, mips-*-*-elf): Fold into...
1127 (mips-*-*): ...this single case.
1128 (mipsbecoff, mipslecoff, mipsecoff): Remove emulations. Expect
1129 MIPS emulations to be e-mipself*.
1130 * configure: Regenerate.
1131 * configure.tgt (mips-sony-bsd*, mips-*-ultrix*, mips-*-osf*)
1132 (mips-*-ecoff*, mips-*-pe*, mips-*-irix*, ips-*-lnews*, mips-*-riscos*)
1133 (mips-*-sysv*): Remove coff and ecoff cases.
1134 * as.c (mipsbecoff, mipslecoff, mipsecoff): Remove.
1135 * ecoff.c: Remove reference to MIPS ECOFF.
1136 * config/e-mipsecoff.c, config/te-lnews.h: Delete files.
1137 * config/tc-mips.c (ECOFF_LITTLE_FORMAT): Delete.
1138 (RDATA_SECTION_NAME, mips_target_form): Remove COFF and ECOFF cases.
1139 (mips_hi_fixup): Tweak comment.
1140 (append_insn): Require a howto.
1141 (mips_after_parse_args): Remove OBJ_MAYBE_ECOFF code.
1143 2013-06-22 Richard Sandiford <rdsandiford@googlemail.com>
1145 * doc/as.texinfo: Use MIPS rather than @sc{mips} throughout.
1146 Use "CPU" instead of "cpu".
1147 * doc/c-mips.texi: Likewise.
1148 (MIPS Opts): Rename to MIPS Options.
1149 (MIPS option stack): Rename to MIPS Option Stack.
1150 (MIPS ASE instruction generation overrides): Rename to
1151 MIPS ASE Instruction Generation Overrides (for now).
1152 (MIPS floating-point): Rename to MIPS Floating-Point.
1154 2013-06-22 Richard Sandiford <rdsandiford@googlemail.com>
1156 * doc/c-mips.texi (MIPS Macros): New section.
1157 (MIPS Object): Replace with...
1158 (MIPS Small Data): ...this new section.
1160 2013-06-22 Richard Sandiford <rdsandiford@googlemail.com>
1162 * doc/c-mips.texi (MIPS symbol sizes): Move section further up file.
1163 Capitalize name. Use @kindex instead of @cindex for .set entries.
1165 2013-06-22 Richard Sandiford <rdsandiford@googlemail.com>
1167 * doc/c-mips.texi (MIPS Stabs): Remove section.
1169 2013-06-20 Richard Sandiford <rdsandiford@googlemail.com>
1171 * config/tc-mips.c (ISA_SUPPORTS_SMARTMIPS, ISA_SUPPORTS_DSP_ASE)
1172 (ISA_SUPPORTS_DSP64_ASE, ISA_SUPPORTS_DSPR2_ASE, ISA_SUPPORTS_EVA_ASE)
1173 (ISA_SUPPORTS_MT_ASE, ISA_SUPPORTS_MCU_ASE, ISA_SUPPORTS_VIRT_ASE)
1174 (ISA_SUPPORTS_VIRT64_ASE): Delete.
1175 (mips_ase): New structure.
1176 (mips_ases): New table.
1177 (FP64_ASES): New macro.
1178 (mips_ase_groups): New array.
1179 (mips_isa_rev, mips_ase_mask, mips_check_isa_supports_ase)
1180 (mips_check_isa_supports_ases, mips_set_ase, mips_lookup_ase): New
1182 (is_opcode_valid): Use mips_ases to get the 64-bit ASE flags.
1183 (md_parse_option): Use mips_ases and mips_set_ase instead of
1184 separate case statements for each ASE option.
1185 (mips_after_parse_args): Use FP64_ASES. Use
1186 mips_check_isa_supports_ases to check the ASEs against
1188 (s_mipsset): Use mips_ases and mips_set_ase instead of
1189 separate if statements for each ASE option. Use
1190 mips_check_isa_supports_ases, even when a non-ASE option
1193 2013-06-19 Greta Yorsh <Greta.Yorsh@arm.com>
1195 * config/tc-arm.c (arm_cpus): Add support for Cortex-A12.
1197 2013-06-18 Richard Sandiford <rdsandiford@googlemail.com>
1199 * config/tc-mips.c (md_shortopts, options, md_longopts)
1200 (md_longopts_size): Move earlier in file.
1202 2013-06-18 Richard Sandiford <rdsandiford@googlemail.com>
1204 * config/tc-mips.c (mips_set_options): Replace separate "ase_*" fields
1205 with a single "ase" bitmask.
1206 (mips_opts): Update accordingly.
1207 (file_ase, file_ase_explicit): New variables.
1208 (file_ase_mips3d, file_ase_mdmx, file_ase_smartmips, file_ase_dsp)
1209 (file_ase_dspr2, file_ase_eva, file_ase_mt, file_ase_virt): Delete.
1210 (ISA_HAS_ROR): Adjust for mips_set_options change.
1211 (is_opcode_valid): Take the base ase mask directly from mips_opts.
1212 (mips_ip): Adjust for mips_set_options change.
1213 (md_parse_option): Likewise. Update file_ase_explicit.
1214 (mips_after_parse_args): Adjust for mips_set_options change.
1215 Use bitmask operations to select the default ASEs. Set file_ase
1216 rather than individual per-ASE variables.
1217 (s_mipsset): Adjust for mips_set_options change.
1218 (mips_elf_final_processing): Test file_ase rather than
1219 file_ase_mdmx. Remove commented-out code.
1221 2013-06-18 Richard Sandiford <rdsandiford@googlemail.com>
1223 * config/tc-mips.c (mips_cpu_info): Add an "ase" field.
1224 (MIPS_CPU_ASE_SMARTMIPS, MIPS_CPU_ASE_DSP, MIPS_CPU_ASE_MT)
1225 (MIPS_CPU_ASE_MIPS3D, MIPS_CPU_ASE_MDMX, MIPS_CPU_ASE_DSPR2)
1226 (MIPS_CPU_ASE_MCU, MIPS_CPU_ASE_VIRT, MIPS_CPU_ASE_EVA): Delete.
1227 (mips_after_parse_args): Use the new "ase" field to choose
1229 (mips_cpu_info_table): Move ASEs from the "flags" field to the
1232 2013-06-18 Richard Earnshaw <rearnsha@arm.com>
1234 * config/tc-arm.c (symbol_preemptible): New function.
1235 (relax_branch): Use it.
1237 2013-06-17 Catherine Moore <clm@codesourcery.com>
1238 Maciej W. Rozycki <macro@codesourcery.com>
1239 Chao-Ying Fu <fu@mips.com>
1241 * config/tc-mips.c (mips_set_options): Add ase_eva.
1242 (mips_set_options mips_opts): Add ase_eva.
1243 (file_ase_eva): Declare.
1244 (ISA_SUPPORTS_EVA_ASE): Define.
1245 (IS_SEXT_9BIT_NUM): Define.
1246 (MIPS_CPU_ASE_EVA): Define.
1247 (is_opcode_valid): Add support for ase_eva.
1248 (macro_build): Likewise.
1250 (validate_mips_insn): Likewise.
1251 (validate_micromips_insn): Likewise.
1252 (mips_ip): Likewise.
1253 (options): Add OPTION_EVA and OPTION_NO_EVA.
1254 (md_longopts): Add -meva and -mno-eva.
1255 (md_parse_option): Process new options.
1256 (mips_after_parse_args): Check for valid EVA combinations.
1257 (s_mipsset): Likewise.
1259 2013-06-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
1261 * dwarf2dbg.h (dwarf2_move_insn): Declare.
1262 * dwarf2dbg.c (line_subseg): Add pmove_tail.
1263 (get_line_subseg): Add create_p argument. Initialize pmove_tail.
1264 (dwarf2_gen_line_info_1): Update call accordingly.
1265 (dwarf2_move_insn): New function.
1266 * config/tc-mips.c (append_insn): Use dwarf2_move_insn.
1268 2013-06-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
1272 2011-09-05 Richard Sandiford <rdsandiford@googlemail.com>
1275 * dwarf2dbg.c (pending_lines, pending_lines_tail): New variables.
1276 (dwarf2_gen_line_info_1): Delete.
1277 (dwarf2_push_line, dwarf2_flush_pending_lines): New functions.
1278 (dwarf2_gen_line_info, dwarf2_emit_label): Use them.
1279 (dwarf2_consume_line_info): Call dwarf2_flush_pending_lines.
1280 (dwarf2_directive_loc): Push previous .locs instead of generating
1283 2013-06-13 Chao-ying Fu <Chao-ying.Fu@imgtec.com>
1285 * config/tc-mips.c (ISA_SUPPORTS_VIRT_ASE): Support micromips.
1286 (ISA_SUPPORTS_VIRT64_ASE): Support 64-bit micromips.
1288 2013-06-13 Nick Clifton <nickc@redhat.com>
1291 * config/tc-m68k.h (TC_CHECK_ADJUSTED_BROKEN_DOT_WORD): Define.
1292 * config/tc-m68k.c (tc_m68k_check_adjusted_broken_word): New
1293 function. Generates an error if the adjusted offset is out of a
1296 2013-06-12 Sandra Loosemore <sandra@codesourcery.com>
1298 * config/tc-nios2.c (md_apply_fix): Mask constant
1299 BFD_RELOC_NIOS2_HIADJ16 value to 16 bits.
1301 2013-06-10 Maciej W. Rozycki <macro@codesourcery.com>
1303 * config/tc-mips.c (append_insn): Don't do branch relaxation for
1304 MIPS-3D instructions either.
1305 (md_convert_frag): Update the COPx branch mask accordingly.
1307 * config/tc-mips.c (md_show_usage): Document --[no-]relax-branch
1309 * doc/as.texinfo (Overview): Add --relax-branch and
1311 * doc/c-mips.texi (MIPS Opts): Document --relax-branch and
1314 2013-06-09 Sandra Loosemore <sandra@codesourcery.com>
1316 * config/tc-nios2.c (nios2_parse_args): Allow trap argument to
1319 2013-06-08 Catherine Moore <clm@codesourcery.com>
1321 * config/tc-mips.c (is_opcode_valid): Build ASE mask.
1322 (is_opcode_valid_16): Pass ase value to opcode_is_member.
1323 (append_insn): Change INSN_xxxx to ASE_xxxx.
1325 2013-06-01 George Thomas <george.thomas@atmel.com>
1327 * gas/config/tc-avr.c: Change ISA for devices with USB support to
1330 2013-05-31 H.J. Lu <hongjiu.lu@intel.com>
1332 * config/tc-i386.c (md_begin): Don't align text/data/bss sections
1335 2013-05-31 Paul Brook <paul@codesourcery.com>
1337 * config/tc-mips.c (s_ehword): New.
1339 2013-05-30 Paul Brook <paul@codesourcery.com>
1341 * config/tc-mips.c (md_apply_fix): Support BFD_RELOC_MIPS_EH.
1343 2013-05-29 Maciej W. Rozycki <macro@codesourcery.com>
1345 * write.c (resolve_reloc_expr_symbols): On REL targets don't
1346 convert relocs who have no relocatable field either. Rephrase
1347 the conditional so that the PC-relative check is only applied
1350 2013-05-28 Chao-ying Fu <Chao-ying.Fu@imgtec.com>
1352 * config/tc-mips.c (macro) <ld>: Don't use $zero for address
1355 2013-05-28 Yufeng Zhang <yufeng.zhang@arm.com>
1357 * config/tc-aarch64.c (reloc_table): Update to use
1358 BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE21 instead of
1359 BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE.
1360 (md_apply_fix): Likewise.
1361 (aarch64_force_relocation): Likewise.
1363 2013-05-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1365 * config/tc-arm.c (it_fsm_post_encode): Improve
1366 warning messages about deprecated IT block formats.
1368 2013-05-28 Marcus Shawcroft <marcus.shawcroft@arm.com>
1370 * config/tc-aarch64.c (md_apply_fix): Move value range checking
1371 inside fx_done condition.
1373 2013-05-22 Jürgen Urban <JuergenUrban@gmx.de>
1375 * config/tc-mips.c (macro): Handle M_LQC2_AB and M_SQC2_AB.
1377 2013-05-20 Peter Bergner <bergner@vnet.ibm.com>
1379 * config/tc-ppc.c (ppc_setup_opcodes): Use new_seg to fix error
1380 and clean up warning when using PRINT_OPCODE_TABLE.
1382 2013-05-20 Alan Modra <amodra@gmail.com>
1384 * config/tc-ppc.c (md_apply_fix): Hoist code common to insn
1385 and data fixups performing shift/high adjust/sign extension on
1386 fieldval. Sink fx_pcrel handling and checks. Use fixP->fx_size
1387 when writing data fixups rather than recalculating size.
1389 2013-05-16 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1391 * doc/c-msp430.texi: Fix typo.
1393 2013-05-16 Tristan Gingold <gingold@adacore.com>
1395 * config/tc-ppc.c (ppc_is_toc_sym): Symbols of class XMC_TC
1396 are also TOC symbols.
1398 2013-05-16 Nick Clifton <nickc@redhat.com>
1400 * config/tc-msp430.c: Make -mmcu recognise more part numbers.
1401 Add -mcpu command to specify core type.
1402 * doc/c-msp430.texi: Update documentation.
1404 2013-05-09 Andrew Pinski <apinski@cavium.com>
1406 * config/tc-mips.c (struct mips_set_options): New ase_virt field.
1407 (mips_opts): Update for the new field.
1408 (file_ase_virt): New variable.
1409 (ISA_SUPPORTS_VIRT_ASE): New macro.
1410 (ISA_SUPPORTS_VIRT64_ASE): New macro.
1411 (MIPS_CPU_ASE_VIRT): New define.
1412 (is_opcode_valid): Handle ase_virt.
1413 (macro_build): Handle "+J".
1414 (validate_mips_insn): Likewise.
1415 (mips_ip): Likewise.
1416 (enum options): Add OPTION_VIRT and OPTION_NO_VIRT.
1417 (md_longopts): Add mvirt and mnovirt
1418 (md_parse_option): Handle OPTION_VIRT and OPTION_NO_VIRT.
1419 (mips_after_parse_args): Handle ase_virt field.
1420 (s_mipsset): Handle "virt" and "novirt".
1421 (mips_elf_final_processing): Add a comment about virt ASE might need
1423 (md_show_usage): Print out the usage of -mvirt and mno-virt options.
1424 * doc/c-mips.texi: Document -mvirt and -mno-virt.
1425 Document ".set virt" and ".set novirt".
1427 2013-05-09 Alan Modra <amodra@gmail.com>
1429 * config/tc-ppc.c (md_apply_fix): Sign extend fieldval under
1430 control of operand flag bits.
1432 2013-05-07 Alan Modra <amodra@gmail.com>
1434 * config/tc-ppc.c (PPC_VLE_SPLIT16A): Delete unused macro.
1435 (PPC_VLE_SPLIT16D, PPC_VLE_LO16A, PPC_VLE_LO16D): Likewise.
1436 (PPC_VLE_HI16A, PPC_VLE_HI16D): Likewise.
1437 (PPC_VLE_HA16A, PPC_VLE_HA16D): Likewise.
1438 (md_apply_fix): Set fx_no_overflow for assorted relocations.
1439 Shift and sign-extend fieldval for use by some VLE reloc
1440 operand->insert functions.
1442 2013-05-06 Paul Brook <paul@codesourcery.com>
1443 Catherine Moore <clm@codesourcery.com>
1445 * config/tc-mips.c (md_pcrel_from): Handle BFD_RELOC_32_PCREL.
1446 (limited_pcrel_reloc_p): Likewise.
1447 (md_apply_fix): Likewise.
1448 (tc_gen_reloc): Likewise.
1450 2013-05-06 Richard Sandiford <rdsandiford@googlemail.com>
1452 * config/tc-mips.c (limited_pcrel_reloc_p): New function.
1453 (mips_fix_adjustable): Adjust pc-relative check to use
1456 2013-05-02 Richard Sandiford <rdsandiford@googlemail.com>
1458 * config/tc-mips.c (mips_pseudo_table): Add stabd and stabs entries.
1459 (s_mips_stab): Do not restrict to stabn only.
1461 2013-05-02 Nick Clifton <nickc@redhat.com>
1463 * config/tc-msp430.c: Add support for the MSP430X architecture.
1464 Add code to insert a NOP instruction after any instruction that
1465 might change the interrupt state.
1466 Add support for the LARGE memory model.
1467 Add code to initialise the .MSP430.attributes section.
1468 * config/tc-msp430.h: Add support for the MSP430X architecture.
1469 * doc/c-msp430.texi: Document the new -mL and -mN command line
1471 * NEWS: Mention support for the MSP430X architecture.
1473 2013-05-01 Maciej W. Rozycki <macro@codesourcery.com>
1475 * configure.tgt: Replace alpha*-*-linuxecoff* pattern with
1476 alpha*-*-linux*ecoff*.
1478 2013-04-30 Chao-ying Fu <Chao-ying.Fu@imgtec.com>
1480 * config/tc-mips.c (mips_ip): Add sizelo.
1481 For "+C", "+G", and "+H", set sizelo and compare against it.
1483 2013-04-29 Nick Clifton <nickc@redhat.com>
1485 * as.c (Options): Add -gdwarf-sections.
1486 (parse_args): Likewise.
1487 * as.h (flag_dwarf_sections): Declare.
1488 * dwarf2dbg.c (emit_fixed_inc_line_addr): Skip section changes.
1489 (process_entries): When -gdwarf-sections is enabled generate
1490 fragmentary .debug_line sections.
1491 (out_debug_line): Set the section for the .debug_line section end
1493 * doc/as.texinfo: Document -gdwarf-sections.
1494 * NEWS: Mention -gdwarf-sections.
1496 2013-04-26 Christian Groessler <chris@groessler.org>
1498 * config/tc-z8k.c (md_parse_option): Set z8k_target_from_cmdline
1499 according to the target parameter. Don't call s_segm since s_segm
1500 calls bfd_set_arch_mach using stdoutput, but stdoutput isn't
1502 (md_begin): Call s_segm according to target parameter from command
1505 2013-04-25 Alan Modra <amodra@gmail.com>
1507 * configure.in: Allow little-endian linux.
1508 * configure: Regenerate.
1510 2013-04-24 Sandra Loosemore <sandra@codesourcery.com>
1512 * config/tc-nios2.c (nios2_control_register_arg_p): Rename
1513 "fstatus" control register to "eccinj".
1515 2013-04-19 Kai Tietz <ktietz@redhat.com>
1517 * configure.tgt (i386-*-cygwin): Handle x86_64 cygwin.
1519 2013-04-15 Julian Brown <julian@codesourcery.com>
1521 * expr.c (add_to_result, subtract_from_result): Make global.
1522 * expr.h (add_to_result, subtract_from_result): Add prototypes.
1523 * config/tc-sh.c (sh_optimize_expr): Use add_to_result,
1524 subtract_from_result to handle extra bit of precision for .sleb128
1527 2013-04-10 Julian Brown <julian@codesourcery.com>
1529 * read.c (convert_to_bignum): Add sign parameter. Use it
1530 instead of X_unsigned to determine sign of resulting bignum.
1531 (emit_expr): Pass extra argument to convert_to_bignum.
1532 (emit_leb128_expr): Use X_extrabit instead of X_unsigned. Pass
1533 X_extrabit to convert_to_bignum.
1534 (parse_bitfield_cons): Set X_extrabit.
1535 * expr.c (make_expr_symbol, expr_build_uconstant, operand):
1536 Initialise X_extrabit field as appropriate.
1537 (add_to_result): New.
1538 (subtract_from_result): New.
1540 * expr.h (expressionS): Add X_extrabit field.
1542 2013-04-10 Jan Beulich <jbeulich@suse.com>
1544 * gas/config/tc-arm.c (encode_arm_addr_mode_3): Only reject base
1545 register being PC when is_t or writeback, and use distinct
1546 diagnostic for the latter case.
1548 2013-04-10 Jan Beulich <jbeulich@suse.com>
1550 * gas/config/tc-arm.c (parse_operands): Re-write
1551 po_barrier_or_imm().
1552 (do_barrier): Remove bogus constraint().
1553 (do_t_barrier): Remove.
1555 2013-04-09 Joerg Wunsch <joerg.wunsch@atmel.com>
1557 * gas/config/tc-avr.c (mcu_types): Add ATmega64RFR2,
1558 ATmega644RFR2, ATmega128RFR2, ATmega1284RFR2, ATmega256RFR2,
1560 * gas/doc/c-avr.texi (-mmcu documentation): Likewise.
1562 2013-04-09 Jan Beulich <jbeulich@suse.com>
1564 * gas/config/tc-arm.c (do_vmrs): Accept all control registers.
1565 Use local variable Rt in more places.
1566 (do_vmsr): Accept all control registers.
1568 2013-04-09 Jan Beulich <jbeulich@suse.com>
1570 * gas/config/tc-arm.c (do_neon_mov): Fake an instruction suffix
1571 if there was none specified for moves between scalar and core
1574 2013-04-09 Jan Beulich <jbeulich@suse.com>
1576 * gas/config/tc-arm.c (do_neon_ldx_stx): Reject VSTn in the
1577 NEON_ALL_LANES case.
1579 2013-04-08 Jan Beulich <jbeulich@suse.com>
1581 * gas/config/tc-arm.c (do_neon_ldr_str): Correct disgnostics for
1584 2013-04-08 Jan Beulich <jbeulich@suse.com>
1586 * gas/config/tc-arm.c (reg_names): Convert duplicate SP_fiq
1589 2013-04-03 Alan Modra <amodra@gmail.com>
1591 * doc/as.texinfo: Add support to generate man options for h8300.
1592 * doc/c-h8300.texi: Likewise.
1594 2013-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
1596 * config/tc-arm.c (arm_cpus): Add support for Cortex-A53 and
1599 2013-03-27 Alexis Deruelle <alexis.deruelle@gmail.com>
1602 * config/tc-tic6x.c (tic6x_try_encode): Add use of bitfields array.
1604 2013-03-26 Nick Clifton <nickc@redhat.com>
1607 * listing.c (rebuffer_line): Rewrite to avoid seeking back to the
1608 start of the file each time.
1611 * config/tc-sparc.h (ELF_TARGET_FORMAT): Set to elf32-sparc for
1614 2013-03-26 Douglas B Rupp <rupp@gnat.com>
1616 * config/tc-ia64.c (emit_one_bundle): Move last_slot adjustment
1619 2013-03-21 Will Newton <will.newton@linaro.org>
1621 * config/tc-arm.c (encode_thumb32_addr_mode): Emit an error for all
1622 pc-relative str instructions in Thumb mode.
1624 2013-03-21 Michael Schewe <michael.schewe@gmx.net>
1626 * config/tc-h8300.c (do_a_fix_imm): Add relaxation of mov
1627 @(disp:32,ERx) to mov @(disp:16,ERx) insns by new reloc
1629 * config/tc-h8300.h: Remove duplicated defines.
1631 2013-03-21 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1634 * tc-avr.c (mcu_has_3_byte_pc): New function.
1635 (tc_cfi_frame_initial_instructions): Call it to find return
1638 2013-03-20 Alexis Deruelle <alexis.deruelle@gmail.com>
1641 * config/tc-tic6x.c (tic6x_try_encode): Handle
1642 tic6x_coding_dreg_(msb|lsb) field coding types and use it to
1643 encode register pair numbers when required.
1645 2013-03-15 Will Newton <will.newton@linaro.org>
1647 * config/tc-arm.c (do_neon_ldr_str): Fix error check for PC register
1648 in vstr in Thumb mode for pre-ARMv7 cores.
1650 2013-03-14 Andreas Schwab <schwab@suse.de>
1652 * doc/c-arc.texi (ARC Directives): Revert last change and use
1653 @itemize instead of @table.
1654 * doc/c-arm.texi (ARM-Instruction-Set): Likewise.
1656 2013-03-14 Nick Clifton <nickc@redhat.com>
1659 * config/tc-arm.c (do_co_reg): Do not call check_obsolete with a
1660 NULL message, instead just check ARM_CPU_IS_ANY directly.
1662 2013-03-14 Nick Clifton <nickc@redhat.com>
1665 * doc/c-arc.texi (ARC Directives): Use @code instead of @bullet
1667 * doc/c-arm.texi (ARM-Instruction-Set): Likewise. Also add text
1668 to the @item directives.
1669 (ARM-Neon-Alignment): Move to correct place in the document.
1670 * doc/c-cr16.texi (CR16 Operand Qualifiers): Fix up table
1672 * doc/c-tic54x.texi (TIC54X-Subsyms): Correct use of
1675 2013-03-12 Sebastian Huber <sebastian.huber@embedded-brains.de>
1677 * config/tc-nios2.c (nios2_consume_arg): Delete 'k' case. Add 'o'
1678 case. Add default BAD_CASE to switch.
1680 2013-03-11 Sebastian Huber <sebastian.huber@embedded-brains.de>
1682 * config/tc-nios2.c (nios2_assemble_args_ds): New function.
1683 (nios2_arg_info_structs): Add "d,s" and "d,s,E" entries.
1685 2013-03-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1687 * config/tc-arm.c (crc_ext_armv8): New feature set.
1688 (UNPRED_REG): New macro.
1689 (do_crc32_1): New function.
1690 (do_crc32b, do_crc32h, do_crc32w, do_crc32cb,
1691 do_crc32ch, do_crc32cw): Likewise.
1693 (insns): Add entries for crc32 mnemonics.
1694 (arm_extensions): Add entry for crc.
1696 2013-03-08 Chung-Lin Tang <cltang@codesourcery.com>
1698 * write.h (struct fix): Add fx_dot_frag field.
1699 (dot_frag): Declare.
1700 * write.c (dot_frag): New variable.
1701 (fix_new_internal): Set fx_dot_frag field with dot_frag.
1702 (fixup_segment): Base calculation of fx_offset with fx_dot_frag.
1703 * expr.c (expr): Save value of frag_now in dot_frag when setting
1705 * read.c (emit_expr): Likewise. Delete comments.
1707 2013-03-07 H.J. Lu <hongjiu.lu@intel.com>
1709 * config/tc-i386.c (flag_code_names): Removed.
1710 (i386_index_check): Rewrote.
1712 2013-03-05 Yufeng Zhang <yufeng.zhang@arm.com>
1714 * config/tc-aarch64.c (aarch64_imm_float_p): Rename 'e' to 'pattern';
1716 (aarch64_double_precision_fmovable): New function.
1717 (parse_aarch64_imm_float): Add parameter 'dp_p'; call the new
1718 function; handle hexadecimal representation of IEEE754 encoding.
1719 (parse_operands): Update the call to parse_aarch64_imm_float.
1721 2013-02-28 H.J. Lu <hongjiu.lu@intel.com>
1723 * config/tc-i386.c (_i386_insn): Replace have_hle with hle_prefix.
1724 (check_hle): Updated.
1725 (md_assemble): Likewise.
1726 (parse_insn): Likewise.
1728 2013-02-28 H.J. Lu <hongjiu.lu@intel.com>
1730 * config/tc-i386.c (_i386_insn): Add rep_prefix.
1731 (md_assemble): Check if REP prefix is OK.
1732 (parse_insn): Remove expecting_string_instruction. Set
1735 2013-02-28 Yufeng Zhang <yufeng.zhang@arm.com>
1737 * config/tc-aarch64.c (aarch64_features): Add the 'crc' option.
1739 2013-02-28 Yufeng Zhang <yufeng.zhang@arm.com>
1741 * config/tc-aarch64.c (parse_sys_reg): Allow the full range of CRn
1742 for system registers.
1744 2013-02-27 DJ Delorie <dj@redhat.com>
1746 * config/tc-rl78.c (reloc_function): Add %code -> BFD_RELOC_RL78_CODE.
1747 (rl78_op): Handle %code().
1748 (rl78_cons_fix_new): Likewise, but ignore for 20-bit operands.
1749 (tc_gen_reloc): Likwise; convert to a computed reloc.
1750 (md_apply_fix): Likewise.
1752 2013-02-25 Kaushik Phatak <Kaushik.Phatak@kpitcummins.com>
1754 * config/rl78-parse.y: Fix encoding of DIVWU insn.
1756 2013-02-25 Terry Guo <terry.guo@arm.com>
1758 * config/tc-arm.c (arm_cpus): Add cortex-r7 entry.
1759 * doc/c-arm.texi: Add cortex-r7 and missing cortex-r5 to
1760 list of accepted CPUs.
1762 2013-02-19 H.J. Lu <hongjiu.lu@intel.com>
1765 * config/tc-i386.c (cpu_arch): Add ".smap".
1767 * doc/c-i386.texi: Document smap.
1769 2013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
1771 * config/tc-mips.c (s_cpload): Call mips_mark_labels and set
1772 mips_assembling_insn appropriately.
1773 (s_cpsetup, s_cprestore, s_cpreturn, s_cpadd): Likewise.
1775 2013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
1777 * config/tc-mips.c (append_insn): Correct indentation, remove
1780 2013-02-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1782 * config/tc-arm.c (do_neon_mov): Break on NS_NULL.
1784 2013-02-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
1786 * configure.tgt: Add nios2-*-rtems*.
1788 2013-02-14 Yufeng Zhang <yufeng.zhang@arm.com>
1790 * config/tc-aarch64.c (md_begin): Change to check if 'name' is
1793 2013-02-09 Jürgen Urban <JuergenUrban@gmx.de>
1795 * config/tc-mips.c (CPU_HAS_LDC1_SDC1): New macro.
1796 (macro): Use it. Assert that trunc.w.s is not used for r5900.
1798 2013-02-08 Yi-Hsiu, Hsu <ahsu@marvell.com>
1800 * gas/config/tc-arm.c (arm_cpus): Add support for mcpu=marvell-pj4
1803 2013-02-06 Sandra Loosemore <sandra@codesourcery.com>
1804 Andrew Jenner <andrew@codesourcery.com>
1806 Based on patches from Altera Corporation.
1808 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-nios2.c.
1809 (TARGET_CPU_HFILES): Add config/tc-nios2.h.
1810 * Makefile.in: Regenerated.
1811 * configure.tgt: Add case for nios2*-linux*.
1812 * config/obj-elf.c: Conditionally include elf/nios2.h.
1813 * config/tc-nios2.c: New file.
1814 * config/tc-nios2.h: New file.
1815 * doc/Makefile.am (CPU_DOCS): Add c-nios2.texi.
1816 * doc/Makefile.in: Regenerated.
1817 * doc/all.texi: Set NIOSII.
1818 * doc/as.texinfo (Overview): Add Nios II options.
1819 (Machine Dependencies): Include c-nios2.texi.
1820 * doc/c-nios2.texi: New file.
1821 * NEWS: Note Altera Nios II support.
1823 2013-02-06 Alan Modra <amodra@gmail.com>
1826 * config/tc-avr.h (TC_VALIDATE_FIX): Mark symbol used by reloc.
1827 Don't skip fixups with fx_subsy non-NULL.
1828 * config/tc-avr.c (tc_gen_reloc): Don't specially handle fixups
1829 with fx_subsy non-NULL.
1831 2013-02-04 H.J. Lu <hongjiu.lu@intel.com>
1833 * doc/c-metag.texi: Add "@c man" markers.
1835 2013-02-04 Alan Modra <amodra@gmail.com>
1837 * write.c (fixup_segment): Return void. Delete seg_reloc_count
1839 (TC_ADJUST_RELOC_COUNT): Delete.
1840 * config/tc-i960.h (TC_ADJUST_RELOC_COUNT): Delete.
1842 2013-02-04 Alan Modra <amodra@gmail.com>
1844 * po/POTFILES.in: Regenerate.
1846 2013-01-30 Markos Chandras <markos.chandras@imgtec.com>
1848 * config/tc-metag.c: Make SWAP instruction less permissive with
1851 2013-01-29 DJ Delorie <dj@redhat.com>
1853 * config/tc-rl78.c (rl78_cons_fix_new): Handle user-specified
1854 relocs in .word/.etc statements.
1856 2013-01-29 Roland McGrath <mcgrathr@google.com>
1858 * config/tc-arm.c (md_apply_fix): Use as_bad_where for "bad
1859 immediate value for 8-bit offset" error so it shows line info.
1861 2013-01-24 Joseph Myers <joseph@codesourcery.com>
1863 * config/tc-ppc.c (md_assemble): Do not generate APUinfo sections
1866 2013-01-24 Nick Clifton <nickc@redhat.com>
1868 * config/tc-v850.c: Add support for e3v5 architecture.
1869 * doc/c-v850.texi: Mention new support.
1871 2013-01-23 Nick Clifton <nickc@redhat.com>
1874 * config/tc-avr.c: Include dwarf2dbg.h.
1876 2013-01-18 H.J. Lu <hongjiu.lu@intel.com>
1878 * config/tc-i386.c (reloc): Support size relocation only for ELF.
1879 (tc_i386_fix_adjustable): Likewise.
1880 (lex_got): Likewise.
1881 (tc_gen_reloc): Likewise.
1883 2013-01-17 Yufeng Zhang <yufeng.zhang@arm.com>
1885 * config/tc-aarch64.c (output_operand_error_record): Change to output
1886 the out-of-range error message as value-expected message if there is
1887 only one single value in the expected range.
1888 (programmer_friendly_fixup): Remove the handling of 8-bit MOVI with
1889 LSL #0 as a programmer-friendly feature.
1891 2013-01-16 H.J. Lu <hongjiu.lu@intel.com>
1893 * config/tc-i386.c (reloc): Support BFD_RELOC_SIZE32.
1894 (tc_i386_fix_adjustable): Keep symbol for BFD_RELOC_32_SIZE and
1895 BFD_RELOC_64_SIZE relocations.
1896 (lex_got): Support "symbol@SIZE" and don't create GOT symbol
1898 (tc_gen_reloc): Resolve BFD_RELOC_SIZE32 and BFD_RELOC_SIZE64
1899 relocations against local symbols.
1901 2013-01-16 Alan Modra <amodra@gmail.com>
1903 * config/tc-ppc.c (md_assemble <TE_PE>): Ignore line after
1904 finding some sort of toc syntax error, and break to avoid
1905 compiler uninit warning.
1907 2013-01-15 H.J. Lu <hongjiu.lu@intel.com>
1910 * config/tc-i386.c (lex_got): Increment length by 1 if the
1911 relocation token is removed.
1913 2013-01-15 Nick Clifton <nickc@redhat.com>
1915 * config/tc-v850.c (md_assemble): Allow signed values for
1918 2013-01-11 Sean Keys <skeys@ipdatasys.com>
1920 * config/tc-xgate.c (md_begin): Fix mistake made when going from
1923 2013-01-10 Peter Bergner <bergner@vnet.ibm.com>
1925 * doc/as.texinfo (Target PowerPC): Document -mpower8 and -mhtm.
1926 * doc/c-ppc.texi (PowerPC-Opts): Likewise.
1927 * config/tc-ppc.c (md_show_usage): Likewise.
1928 (ppc_handle_align): Handle power8's group ending nop.
1930 2013-01-10 Sean Keys <skeys@ipdatasys.com>
1932 * config/tc-xgate.c (md_begin): Fix the printing of opcodes so
1933 that the assember exits after the opcodes have been printed.
1935 2013-01-10 H.J. Lu <hongjiu.lu@intel.com>
1937 * app.c: Remove trailing white spaces.
1941 * dw2gencfi.c: Likewise.
1942 * dwarf2dbg.h: Likewise.
1943 * ecoff.c: Likewise.
1944 * input-file.c: Likewise.
1945 * itbl-lex.h: Likewise.
1946 * output-file.c: Likewise.
1949 * subsegs.c: Likewise.
1950 * symbols.c: Likewise.
1951 * write.c: Likewise.
1952 * config/tc-i386.c: Likewise.
1953 * doc/Makefile.am: Likewise.
1954 * doc/Makefile.in: Likewise.
1955 * doc/c-aarch64.texi: Likewise.
1956 * doc/c-alpha.texi: Likewise.
1957 * doc/c-arc.texi: Likewise.
1958 * doc/c-arm.texi: Likewise.
1959 * doc/c-avr.texi: Likewise.
1960 * doc/c-bfin.texi: Likewise.
1961 * doc/c-cr16.texi: Likewise.
1962 * doc/c-d10v.texi: Likewise.
1963 * doc/c-d30v.texi: Likewise.
1964 * doc/c-h8300.texi: Likewise.
1965 * doc/c-hppa.texi: Likewise.
1966 * doc/c-i370.texi: Likewise.
1967 * doc/c-i386.texi: Likewise.
1968 * doc/c-i860.texi: Likewise.
1969 * doc/c-m32c.texi: Likewise.
1970 * doc/c-m32r.texi: Likewise.
1971 * doc/c-m68hc11.texi: Likewise.
1972 * doc/c-m68k.texi: Likewise.
1973 * doc/c-microblaze.texi: Likewise.
1974 * doc/c-mips.texi: Likewise.
1975 * doc/c-msp430.texi: Likewise.
1976 * doc/c-mt.texi: Likewise.
1977 * doc/c-s390.texi: Likewise.
1978 * doc/c-score.texi: Likewise.
1979 * doc/c-sh.texi: Likewise.
1980 * doc/c-sh64.texi: Likewise.
1981 * doc/c-tic54x.texi: Likewise.
1982 * doc/c-tic6x.texi: Likewise.
1983 * doc/c-v850.texi: Likewise.
1984 * doc/c-xc16x.texi: Likewise.
1985 * doc/c-xgate.texi: Likewise.
1986 * doc/c-xtensa.texi: Likewise.
1987 * doc/c-z80.texi: Likewise.
1988 * doc/internals.texi: Likewise.
1990 2013-01-10 Roland McGrath <mcgrathr@google.com>
1992 * hash.c (hash_new_sized): Make it global.
1993 * hash.h: Declare it.
1994 * macro.c (define_macro): Use hash_new_sized instead of hash_new,
1997 2013-01-10 Will Newton <will.newton@imgtec.com>
1999 * Makefile.am: Add Meta.
2000 * Makefile.in: Regenerate.
2001 * config/tc-metag.c: New file.
2002 * config/tc-metag.h: New file.
2003 * configure.tgt: Add Meta.
2004 * doc/Makefile.am: Add Meta.
2005 * doc/Makefile.in: Regenerate.
2006 * doc/all.texi: Add Meta.
2007 * doc/as.texiinfo: Document Meta options.
2008 * doc/c-metag.texi: New file.
2010 2013-01-09 Steve Ellcey <sellcey@mips.com>
2012 * config/tc-i386.c (md_begin): Remove 'internal Error' from as_fatal
2014 * config/tc-mips.c (internalError): Remove, replace with abort.
2016 2013-01-08 Yufeng Zhang <yufeng.zhang@arm.com>
2018 * config/tc-aarch64.c (parse_operands): Change to compare the result
2019 of function call 'parse_sys_reg' with 'PARSE_FAIL' instead of 'FALSE'.
2021 2013-01-07 Nick Clifton <nickc@redhat.com>
2024 * config/tc-arm.c (skip_past_char): Skip whitespace before the
2025 anticipated character.
2026 * config/tc-arm.c (parse_address_main): Delete skip of whitespace
2027 here as it is no longer needed.
2029 2013-01-06 Andreas Schwab <schwab@linux-m68k.org>
2031 * doc/c-mips.texi (MIPS Opts): Fix use of @itemx.
2032 * doc/c-score.texi (SCORE-Opts): Likewise.
2033 * doc/c-tic54x.texi (TIC54X-Directives): Likewise.
2035 2013-01-04 Juergen Urban <JuergenUrban@gmx.de>
2037 * config/tc-mips.c: Add support for MIPS r5900.
2038 Add M_LQ_AB and M_SQ_AB to support large values for instructions
2040 (can_swap_branch_p, get_append_method): Detect some conditional
2041 short loops to fix a bug on the r5900 by NOP in the branch delay
2043 (M_MUL): Support 3 operands in multu on r5900.
2044 (M_TRUNCWS): Support trunc.w.s on r5900 in MIPS ISA I.
2045 (s_mipsset): Force 32 bit floating point on r5900.
2046 (mips_ip): Check parameter range of instructions mfps and mtps on
2048 * configure.in: Detect CPU type when target string contains r5900
2049 (e.g. mips64r5900el-linux-gnu).
2051 2013-01-02 H.J. Lu <hongjiu.lu@intel.com>
2053 * as.c (parse_args): Update copyright year to 2013.
2055 2013-01-02 Yufeng Zhang <yufeng.zhang@arm.com>
2057 * config/tc-aarch64.c (aarch64_cpus): Add entries for "cortex-a53"
2060 2013-01-02 Nick Clifton <nickc@redhat.com>
2063 * config/tc-arm.c (parse_address_main): Skip whitespace before a
2066 For older changes see ChangeLog-2012
2068 Copyright (C) 2013 Free Software Foundation, Inc.
2070 Copying and distribution of this file, with or without modification,
2071 are permitted in any medium without royalty provided the copyright
2072 notice and this notice are preserved.
2078 version-control: never
projects / platform / upstream / binutils.git / blob