1 2013-06-22 Richard Sandiford <rdsandiford@googlemail.com>
3 * doc/c-mips.texi (MIPS Macros): New section.
4 (MIPS Object): Replace with...
5 (MIPS Small Data): ...this new section.
7 2013-06-22 Richard Sandiford <rdsandiford@googlemail.com>
9 * doc/c-mips.texi (MIPS symbol sizes): Move section further up file.
10 Capitalize name. Use @kindex instead of @cindex for .set entries.
12 2013-06-22 Richard Sandiford <rdsandiford@googlemail.com>
14 * doc/c-mips.texi (MIPS Stabs): Remove section.
16 2013-06-20 Richard Sandiford <rdsandiford@googlemail.com>
18 * config/tc-mips.c (ISA_SUPPORTS_SMARTMIPS, ISA_SUPPORTS_DSP_ASE)
19 (ISA_SUPPORTS_DSP64_ASE, ISA_SUPPORTS_DSPR2_ASE, ISA_SUPPORTS_EVA_ASE)
20 (ISA_SUPPORTS_MT_ASE, ISA_SUPPORTS_MCU_ASE, ISA_SUPPORTS_VIRT_ASE)
21 (ISA_SUPPORTS_VIRT64_ASE): Delete.
22 (mips_ase): New structure.
23 (mips_ases): New table.
24 (FP64_ASES): New macro.
25 (mips_ase_groups): New array.
26 (mips_isa_rev, mips_ase_mask, mips_check_isa_supports_ase)
27 (mips_check_isa_supports_ases, mips_set_ase, mips_lookup_ase): New
29 (is_opcode_valid): Use mips_ases to get the 64-bit ASE flags.
30 (md_parse_option): Use mips_ases and mips_set_ase instead of
31 separate case statements for each ASE option.
32 (mips_after_parse_args): Use FP64_ASES. Use
33 mips_check_isa_supports_ases to check the ASEs against
35 (s_mipsset): Use mips_ases and mips_set_ase instead of
36 separate if statements for each ASE option. Use
37 mips_check_isa_supports_ases, even when a non-ASE option
40 2013-06-19 Greta Yorsh <Greta.Yorsh@arm.com>
42 * config/tc-arm.c (arm_cpus): Add support for Cortex-A12.
44 2013-06-18 Richard Sandiford <rdsandiford@googlemail.com>
46 * config/tc-mips.c (md_shortopts, options, md_longopts)
47 (md_longopts_size): Move earlier in file.
49 2013-06-18 Richard Sandiford <rdsandiford@googlemail.com>
51 * config/tc-mips.c (mips_set_options): Replace separate "ase_*" fields
52 with a single "ase" bitmask.
53 (mips_opts): Update accordingly.
54 (file_ase, file_ase_explicit): New variables.
55 (file_ase_mips3d, file_ase_mdmx, file_ase_smartmips, file_ase_dsp)
56 (file_ase_dspr2, file_ase_eva, file_ase_mt, file_ase_virt): Delete.
57 (ISA_HAS_ROR): Adjust for mips_set_options change.
58 (is_opcode_valid): Take the base ase mask directly from mips_opts.
59 (mips_ip): Adjust for mips_set_options change.
60 (md_parse_option): Likewise. Update file_ase_explicit.
61 (mips_after_parse_args): Adjust for mips_set_options change.
62 Use bitmask operations to select the default ASEs. Set file_ase
63 rather than individual per-ASE variables.
64 (s_mipsset): Adjust for mips_set_options change.
65 (mips_elf_final_processing): Test file_ase rather than
66 file_ase_mdmx. Remove commented-out code.
68 2013-06-18 Richard Sandiford <rdsandiford@googlemail.com>
70 * config/tc-mips.c (mips_cpu_info): Add an "ase" field.
71 (MIPS_CPU_ASE_SMARTMIPS, MIPS_CPU_ASE_DSP, MIPS_CPU_ASE_MT)
72 (MIPS_CPU_ASE_MIPS3D, MIPS_CPU_ASE_MDMX, MIPS_CPU_ASE_DSPR2)
73 (MIPS_CPU_ASE_MCU, MIPS_CPU_ASE_VIRT, MIPS_CPU_ASE_EVA): Delete.
74 (mips_after_parse_args): Use the new "ase" field to choose
76 (mips_cpu_info_table): Move ASEs from the "flags" field to the
79 2013-06-18 Richard Earnshaw <rearnsha@arm.com>
81 * config/tc-arm.c (symbol_preemptible): New function.
82 (relax_branch): Use it.
84 2013-06-17 Catherine Moore <clm@codesourcery.com>
85 Maciej W. Rozycki <macro@codesourcery.com>
86 Chao-Ying Fu <fu@mips.com>
88 * config/tc-mips.c (mips_set_options): Add ase_eva.
89 (mips_set_options mips_opts): Add ase_eva.
90 (file_ase_eva): Declare.
91 (ISA_SUPPORTS_EVA_ASE): Define.
92 (IS_SEXT_9BIT_NUM): Define.
93 (MIPS_CPU_ASE_EVA): Define.
94 (is_opcode_valid): Add support for ase_eva.
95 (macro_build): Likewise.
97 (validate_mips_insn): Likewise.
98 (validate_micromips_insn): Likewise.
100 (options): Add OPTION_EVA and OPTION_NO_EVA.
101 (md_longopts): Add -meva and -mno-eva.
102 (md_parse_option): Process new options.
103 (mips_after_parse_args): Check for valid EVA combinations.
104 (s_mipsset): Likewise.
106 2013-06-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
108 * dwarf2dbg.h (dwarf2_move_insn): Declare.
109 * dwarf2dbg.c (line_subseg): Add pmove_tail.
110 (get_line_subseg): Add create_p argument. Initialize pmove_tail.
111 (dwarf2_gen_line_info_1): Update call accordingly.
112 (dwarf2_move_insn): New function.
113 * config/tc-mips.c (append_insn): Use dwarf2_move_insn.
115 2013-06-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
119 2011-09-05 Richard Sandiford <rdsandiford@googlemail.com>
122 * dwarf2dbg.c (pending_lines, pending_lines_tail): New variables.
123 (dwarf2_gen_line_info_1): Delete.
124 (dwarf2_push_line, dwarf2_flush_pending_lines): New functions.
125 (dwarf2_gen_line_info, dwarf2_emit_label): Use them.
126 (dwarf2_consume_line_info): Call dwarf2_flush_pending_lines.
127 (dwarf2_directive_loc): Push previous .locs instead of generating
130 2013-06-13 Chao-ying Fu <Chao-ying.Fu@imgtec.com>
132 * config/tc-mips.c (ISA_SUPPORTS_VIRT_ASE): Support micromips.
133 (ISA_SUPPORTS_VIRT64_ASE): Support 64-bit micromips.
135 2013-06-13 Nick Clifton <nickc@redhat.com>
138 * config/tc-m68k.h (TC_CHECK_ADJUSTED_BROKEN_DOT_WORD): Define.
139 * config/tc-m68k.c (tc_m68k_check_adjusted_broken_word): New
140 function. Generates an error if the adjusted offset is out of a
143 2013-06-12 Sandra Loosemore <sandra@codesourcery.com>
145 * config/tc-nios2.c (md_apply_fix): Mask constant
146 BFD_RELOC_NIOS2_HIADJ16 value to 16 bits.
148 2013-06-10 Maciej W. Rozycki <macro@codesourcery.com>
150 * config/tc-mips.c (append_insn): Don't do branch relaxation for
151 MIPS-3D instructions either.
152 (md_convert_frag): Update the COPx branch mask accordingly.
154 * config/tc-mips.c (md_show_usage): Document --[no-]relax-branch
156 * doc/as.texinfo (Overview): Add --relax-branch and
158 * doc/c-mips.texi (MIPS Opts): Document --relax-branch and
161 2013-06-09 Sandra Loosemore <sandra@codesourcery.com>
163 * config/tc-nios2.c (nios2_parse_args): Allow trap argument to
166 2013-06-08 Catherine Moore <clm@codesourcery.com>
168 * config/tc-mips.c (is_opcode_valid): Build ASE mask.
169 (is_opcode_valid_16): Pass ase value to opcode_is_member.
170 (append_insn): Change INSN_xxxx to ASE_xxxx.
172 2013-06-01 George Thomas <george.thomas@atmel.com>
174 * gas/config/tc-avr.c: Change ISA for devices with USB support to
177 2013-05-31 H.J. Lu <hongjiu.lu@intel.com>
179 * config/tc-i386.c (md_begin): Don't align text/data/bss sections
182 2013-05-31 Paul Brook <paul@codesourcery.com>
185 * config/tc-mips.c (s_ehword): New.
187 2013-05-30 Paul Brook <paul@codesourcery.com>
189 * config/tc-mips.c (md_apply_fix): Support BFD_RELOC_MIPS_EH.
191 2013-05-29 Maciej W. Rozycki <macro@codesourcery.com>
193 * write.c (resolve_reloc_expr_symbols): On REL targets don't
194 convert relocs who have no relocatable field either. Rephrase
195 the conditional so that the PC-relative check is only applied
198 2013-05-28 Chao-ying Fu <Chao-ying.Fu@imgtec.com>
200 * config/tc-mips.c (macro) <ld>: Don't use $zero for address
203 2013-05-28 Yufeng Zhang <yufeng.zhang@arm.com>
205 * config/tc-aarch64.c (reloc_table): Update to use
206 BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE21 instead of
207 BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE.
208 (md_apply_fix): Likewise.
209 (aarch64_force_relocation): Likewise.
211 2013-05-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
213 * config/tc-arm.c (it_fsm_post_encode): Improve
214 warning messages about deprecated IT block formats.
216 2013-05-28 Marcus Shawcroft <marcus.shawcroft@arm.com>
218 * config/tc-aarch64.c (md_apply_fix): Move value range checking
219 inside fx_done condition.
221 2013-05-22 Jürgen Urban <JuergenUrban@gmx.de>
223 * config/tc-mips.c (macro): Handle M_LQC2_AB and M_SQC2_AB.
225 2013-05-20 Peter Bergner <bergner@vnet.ibm.com>
227 * config/tc-ppc.c (ppc_setup_opcodes): Use new_seg to fix error
228 and clean up warning when using PRINT_OPCODE_TABLE.
230 2013-05-20 Alan Modra <amodra@gmail.com>
232 * config/tc-ppc.c (md_apply_fix): Hoist code common to insn
233 and data fixups performing shift/high adjust/sign extension on
234 fieldval. Sink fx_pcrel handling and checks. Use fixP->fx_size
235 when writing data fixups rather than recalculating size.
237 2013-05-16 Jan-Benedict Glaw <jbglaw@lug-owl.de>
239 * doc/c-msp430.texi: Fix typo.
241 2013-05-16 Tristan Gingold <gingold@adacore.com>
243 * config/tc-ppc.c (ppc_is_toc_sym): Symbols of class XMC_TC
244 are also TOC symbols.
246 2013-05-16 Nick Clifton <nickc@redhat.com>
248 * config/tc-msp430.c: Make -mmcu recognise more part numbers.
249 Add -mcpu command to specify core type.
250 * doc/c-msp430.texi: Update documentation.
252 2013-05-09 Andrew Pinski <apinski@cavium.com>
254 * config/tc-mips.c (struct mips_set_options): New ase_virt field.
255 (mips_opts): Update for the new field.
256 (file_ase_virt): New variable.
257 (ISA_SUPPORTS_VIRT_ASE): New macro.
258 (ISA_SUPPORTS_VIRT64_ASE): New macro.
259 (MIPS_CPU_ASE_VIRT): New define.
260 (is_opcode_valid): Handle ase_virt.
261 (macro_build): Handle "+J".
262 (validate_mips_insn): Likewise.
264 (enum options): Add OPTION_VIRT and OPTION_NO_VIRT.
265 (md_longopts): Add mvirt and mnovirt
266 (md_parse_option): Handle OPTION_VIRT and OPTION_NO_VIRT.
267 (mips_after_parse_args): Handle ase_virt field.
268 (s_mipsset): Handle "virt" and "novirt".
269 (mips_elf_final_processing): Add a comment about virt ASE might need
271 (md_show_usage): Print out the usage of -mvirt and mno-virt options.
272 * doc/c-mips.texi: Document -mvirt and -mno-virt.
273 Document ".set virt" and ".set novirt".
275 2013-05-09 Alan Modra <amodra@gmail.com>
277 * config/tc-ppc.c (md_apply_fix): Sign extend fieldval under
278 control of operand flag bits.
280 2013-05-07 Alan Modra <amodra@gmail.com>
282 * config/tc-ppc.c (PPC_VLE_SPLIT16A): Delete unused macro.
283 (PPC_VLE_SPLIT16D, PPC_VLE_LO16A, PPC_VLE_LO16D): Likewise.
284 (PPC_VLE_HI16A, PPC_VLE_HI16D): Likewise.
285 (PPC_VLE_HA16A, PPC_VLE_HA16D): Likewise.
286 (md_apply_fix): Set fx_no_overflow for assorted relocations.
287 Shift and sign-extend fieldval for use by some VLE reloc
288 operand->insert functions.
290 2013-05-06 Paul Brook <paul@codesourcery.com>
291 Catherine Moore <clm@codesourcery.com>
293 * config/tc-mips.c (md_pcrel_from): Handle BFD_RELOC_32_PCREL.
294 (limited_pcrel_reloc_p): Likewise.
295 (md_apply_fix): Likewise.
296 (tc_gen_reloc): Likewise.
298 2013-05-06 Richard Sandiford <rdsandiford@googlemail.com>
300 * config/tc-mips.c (limited_pcrel_reloc_p): New function.
301 (mips_fix_adjustable): Adjust pc-relative check to use
304 2013-05-02 Richard Sandiford <rdsandiford@googlemail.com>
306 * config/tc-mips.c (mips_pseudo_table): Add stabd and stabs entries.
307 (s_mips_stab): Do not restrict to stabn only.
309 2013-05-02 Nick Clifton <nickc@redhat.com>
311 * config/tc-msp430.c: Add support for the MSP430X architecture.
312 Add code to insert a NOP instruction after any instruction that
313 might change the interrupt state.
314 Add support for the LARGE memory model.
315 Add code to initialise the .MSP430.attributes section.
316 * config/tc-msp430.h: Add support for the MSP430X architecture.
317 * doc/c-msp430.texi: Document the new -mL and -mN command line
319 * NEWS: Mention support for the MSP430X architecture.
321 2013-05-01 Maciej W. Rozycki <macro@codesourcery.com>
323 * configure.tgt: Replace alpha*-*-linuxecoff* pattern with
324 alpha*-*-linux*ecoff*.
326 2013-04-30 Chao-ying Fu <Chao-ying.Fu@imgtec.com>
328 * config/tc-mips.c (mips_ip): Add sizelo.
329 For "+C", "+G", and "+H", set sizelo and compare against it.
331 2013-04-29 Nick Clifton <nickc@redhat.com>
333 * as.c (Options): Add -gdwarf-sections.
334 (parse_args): Likewise.
335 * as.h (flag_dwarf_sections): Declare.
336 * dwarf2dbg.c (emit_fixed_inc_line_addr): Skip section changes.
337 (process_entries): When -gdwarf-sections is enabled generate
338 fragmentary .debug_line sections.
339 (out_debug_line): Set the section for the .debug_line section end
341 * doc/as.texinfo: Document -gdwarf-sections.
342 * NEWS: Mention -gdwarf-sections.
344 2013-04-26 Christian Groessler <chris@groessler.org>
346 * config/tc-z8k.c (md_parse_option): Set z8k_target_from_cmdline
347 according to the target parameter. Don't call s_segm since s_segm
348 calls bfd_set_arch_mach using stdoutput, but stdoutput isn't
350 (md_begin): Call s_segm according to target parameter from command
353 2013-04-25 Alan Modra <amodra@gmail.com>
355 * configure.in: Allow little-endian linux.
356 * configure: Regenerate.
358 2013-04-24 Sandra Loosemore <sandra@codesourcery.com>
360 * config/tc-nios2.c (nios2_control_register_arg_p): Rename
361 "fstatus" control register to "eccinj".
363 2013-04-19 Kai Tietz <ktietz@redhat.com>
365 * configure.tgt (i386-*-cygwin): Handle x86_64 cygwin.
367 2013-04-15 Julian Brown <julian@codesourcery.com>
369 * expr.c (add_to_result, subtract_from_result): Make global.
370 * expr.h (add_to_result, subtract_from_result): Add prototypes.
371 * config/tc-sh.c (sh_optimize_expr): Use add_to_result,
372 subtract_from_result to handle extra bit of precision for .sleb128
375 2013-04-10 Julian Brown <julian@codesourcery.com>
377 * read.c (convert_to_bignum): Add sign parameter. Use it
378 instead of X_unsigned to determine sign of resulting bignum.
379 (emit_expr): Pass extra argument to convert_to_bignum.
380 (emit_leb128_expr): Use X_extrabit instead of X_unsigned. Pass
381 X_extrabit to convert_to_bignum.
382 (parse_bitfield_cons): Set X_extrabit.
383 * expr.c (make_expr_symbol, expr_build_uconstant, operand):
384 Initialise X_extrabit field as appropriate.
385 (add_to_result): New.
386 (subtract_from_result): New.
388 * expr.h (expressionS): Add X_extrabit field.
390 2013-04-10 Jan Beulich <jbeulich@suse.com>
392 * gas/config/tc-arm.c (encode_arm_addr_mode_3): Only reject base
393 register being PC when is_t or writeback, and use distinct
394 diagnostic for the latter case.
396 2013-04-10 Jan Beulich <jbeulich@suse.com>
398 * gas/config/tc-arm.c (parse_operands): Re-write
400 (do_barrier): Remove bogus constraint().
401 (do_t_barrier): Remove.
403 2013-04-09 Joerg Wunsch <joerg.wunsch@atmel.com>
405 * gas/config/tc-avr.c (mcu_types): Add ATmega64RFR2,
406 ATmega644RFR2, ATmega128RFR2, ATmega1284RFR2, ATmega256RFR2,
408 * gas/doc/c-avr.texi (-mmcu documentation): Likewise.
410 2013-04-09 Jan Beulich <jbeulich@suse.com>
412 * gas/config/tc-arm.c (do_vmrs): Accept all control registers.
413 Use local variable Rt in more places.
414 (do_vmsr): Accept all control registers.
416 2013-04-09 Jan Beulich <jbeulich@suse.com>
418 * gas/config/tc-arm.c (do_neon_mov): Fake an instruction suffix
419 if there was none specified for moves between scalar and core
422 2013-04-09 Jan Beulich <jbeulich@suse.com>
424 * gas/config/tc-arm.c (do_neon_ldx_stx): Reject VSTn in the
427 2013-04-08 Jan Beulich <jbeulich@suse.com>
429 * gas/config/tc-arm.c (do_neon_ldr_str): Correct disgnostics for
432 2013-04-08 Jan Beulich <jbeulich@suse.com>
434 * gas/config/tc-arm.c (reg_names): Convert duplicate SP_fiq
437 2013-04-03 Alan Modra <amodra@gmail.com>
439 * doc/as.texinfo: Add support to generate man options for h8300.
440 * doc/c-h8300.texi: Likewise.
442 2013-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
444 * config/tc-arm.c (arm_cpus): Add support for Cortex-A53 and
447 2013-03-27 Alexis Deruelle <alexis.deruelle@gmail.com>
450 * config/tc-tic6x.c (tic6x_try_encode): Add use of bitfields array.
452 2013-03-26 Nick Clifton <nickc@redhat.com>
455 * listing.c (rebuffer_line): Rewrite to avoid seeking back to the
456 start of the file each time.
459 * config/tc-sparc.h (ELF_TARGET_FORMAT): Set to elf32-sparc for
462 2013-03-26 Douglas B Rupp <rupp@gnat.com>
464 * config/tc-ia64.c (emit_one_bundle): Move last_slot adjustment
467 2013-03-21 Will Newton <will.newton@linaro.org>
469 * config/tc-arm.c (encode_thumb32_addr_mode): Emit an error for all
470 pc-relative str instructions in Thumb mode.
472 2013-03-21 Michael Schewe <michael.schewe@gmx.net>
474 * config/tc-h8300.c (do_a_fix_imm): Add relaxation of mov
475 @(disp:32,ERx) to mov @(disp:16,ERx) insns by new reloc
477 * config/tc-h8300.h: Remove duplicated defines.
479 2013-03-21 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
482 * tc-avr.c (mcu_has_3_byte_pc): New function.
483 (tc_cfi_frame_initial_instructions): Call it to find return
486 2013-03-20 Alexis Deruelle <alexis.deruelle@gmail.com>
489 * config/tc-tic6x.c (tic6x_try_encode): Handle
490 tic6x_coding_dreg_(msb|lsb) field coding types and use it to
491 encode register pair numbers when required.
493 2013-03-15 Will Newton <will.newton@linaro.org>
495 * config/tc-arm.c (do_neon_ldr_str): Fix error check for PC register
496 in vstr in Thumb mode for pre-ARMv7 cores.
498 2013-03-14 Andreas Schwab <schwab@suse.de>
500 * doc/c-arc.texi (ARC Directives): Revert last change and use
501 @itemize instead of @table.
502 * doc/c-arm.texi (ARM-Instruction-Set): Likewise.
504 2013-03-14 Nick Clifton <nickc@redhat.com>
507 * config/tc-arm.c (do_co_reg): Do not call check_obsolete with a
508 NULL message, instead just check ARM_CPU_IS_ANY directly.
510 2013-03-14 Nick Clifton <nickc@redhat.com>
513 * doc/c-arc.texi (ARC Directives): Use @code instead of @bullet
515 * doc/c-arm.texi (ARM-Instruction-Set): Likewise. Also add text
516 to the @item directives.
517 (ARM-Neon-Alignment): Move to correct place in the document.
518 * doc/c-cr16.texi (CR16 Operand Qualifiers): Fix up table
520 * doc/c-tic54x.texi (TIC54X-Subsyms): Correct use of
523 2013-03-12 Sebastian Huber <sebastian.huber@embedded-brains.de>
525 * config/tc-nios2.c (nios2_consume_arg): Delete 'k' case. Add 'o'
526 case. Add default BAD_CASE to switch.
528 2013-03-11 Sebastian Huber <sebastian.huber@embedded-brains.de>
530 * config/tc-nios2.c (nios2_assemble_args_ds): New function.
531 (nios2_arg_info_structs): Add "d,s" and "d,s,E" entries.
533 2013-03-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
535 * config/tc-arm.c (crc_ext_armv8): New feature set.
536 (UNPRED_REG): New macro.
537 (do_crc32_1): New function.
538 (do_crc32b, do_crc32h, do_crc32w, do_crc32cb,
539 do_crc32ch, do_crc32cw): Likewise.
541 (insns): Add entries for crc32 mnemonics.
542 (arm_extensions): Add entry for crc.
544 2013-03-08 Chung-Lin Tang <cltang@codesourcery.com>
546 * write.h (struct fix): Add fx_dot_frag field.
548 * write.c (dot_frag): New variable.
549 (fix_new_internal): Set fx_dot_frag field with dot_frag.
550 (fixup_segment): Base calculation of fx_offset with fx_dot_frag.
551 * expr.c (expr): Save value of frag_now in dot_frag when setting
553 * read.c (emit_expr): Likewise. Delete comments.
555 2013-03-07 H.J. Lu <hongjiu.lu@intel.com>
557 * config/tc-i386.c (flag_code_names): Removed.
558 (i386_index_check): Rewrote.
560 2013-03-05 Yufeng Zhang <yufeng.zhang@arm.com>
562 * config/tc-aarch64.c (aarch64_imm_float_p): Rename 'e' to 'pattern';
564 (aarch64_double_precision_fmovable): New function.
565 (parse_aarch64_imm_float): Add parameter 'dp_p'; call the new
566 function; handle hexadecimal representation of IEEE754 encoding.
567 (parse_operands): Update the call to parse_aarch64_imm_float.
569 2013-02-28 H.J. Lu <hongjiu.lu@intel.com>
571 * config/tc-i386.c (_i386_insn): Replace have_hle with hle_prefix.
572 (check_hle): Updated.
573 (md_assemble): Likewise.
574 (parse_insn): Likewise.
576 2013-02-28 H.J. Lu <hongjiu.lu@intel.com>
578 * config/tc-i386.c (_i386_insn): Add rep_prefix.
579 (md_assemble): Check if REP prefix is OK.
580 (parse_insn): Remove expecting_string_instruction. Set
583 2013-02-28 Yufeng Zhang <yufeng.zhang@arm.com>
585 * config/tc-aarch64.c (aarch64_features): Add the 'crc' option.
587 2013-02-28 Yufeng Zhang <yufeng.zhang@arm.com>
589 * config/tc-aarch64.c (parse_sys_reg): Allow the full range of CRn
590 for system registers.
592 2013-02-27 DJ Delorie <dj@redhat.com>
594 * config/tc-rl78.c (reloc_function): Add %code -> BFD_RELOC_RL78_CODE.
595 (rl78_op): Handle %code().
596 (rl78_cons_fix_new): Likewise, but ignore for 20-bit operands.
597 (tc_gen_reloc): Likwise; convert to a computed reloc.
598 (md_apply_fix): Likewise.
600 2013-02-25 Kaushik Phatak <Kaushik.Phatak@kpitcummins.com>
602 * config/rl78-parse.y: Fix encoding of DIVWU insn.
604 2013-02-25 Terry Guo <terry.guo@arm.com>
606 * config/tc-arm.c (arm_cpus): Add cortex-r7 entry.
607 * doc/c-arm.texi: Add cortex-r7 and missing cortex-r5 to
608 list of accepted CPUs.
610 2013-02-19 H.J. Lu <hongjiu.lu@intel.com>
613 * config/tc-i386.c (cpu_arch): Add ".smap".
615 * doc/c-i386.texi: Document smap.
617 2013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
619 * config/tc-mips.c (s_cpload): Call mips_mark_labels and set
620 mips_assembling_insn appropriately.
621 (s_cpsetup, s_cprestore, s_cpreturn, s_cpadd): Likewise.
623 2013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
625 * config/tc-mips.c (append_insn): Correct indentation, remove
628 2013-02-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
630 * config/tc-arm.c (do_neon_mov): Break on NS_NULL.
632 2013-02-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
634 * configure.tgt: Add nios2-*-rtems*.
636 2013-02-14 Yufeng Zhang <yufeng.zhang@arm.com>
638 * config/tc-aarch64.c (md_begin): Change to check if 'name' is
641 2013-02-09 Jürgen Urban <JuergenUrban@gmx.de>
643 * config/tc-mips.c (CPU_HAS_LDC1_SDC1): New macro.
644 (macro): Use it. Assert that trunc.w.s is not used for r5900.
646 2013-02-08 Yi-Hsiu, Hsu <ahsu@marvell.com>
648 * gas/config/tc-arm.c (arm_cpus): Add support for mcpu=marvell-pj4
651 2013-02-06 Sandra Loosemore <sandra@codesourcery.com>
652 Andrew Jenner <andrew@codesourcery.com>
654 Based on patches from Altera Corporation.
656 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-nios2.c.
657 (TARGET_CPU_HFILES): Add config/tc-nios2.h.
658 * Makefile.in: Regenerated.
659 * configure.tgt: Add case for nios2*-linux*.
660 * config/obj-elf.c: Conditionally include elf/nios2.h.
661 * config/tc-nios2.c: New file.
662 * config/tc-nios2.h: New file.
663 * doc/Makefile.am (CPU_DOCS): Add c-nios2.texi.
664 * doc/Makefile.in: Regenerated.
665 * doc/all.texi: Set NIOSII.
666 * doc/as.texinfo (Overview): Add Nios II options.
667 (Machine Dependencies): Include c-nios2.texi.
668 * doc/c-nios2.texi: New file.
669 * NEWS: Note Altera Nios II support.
671 2013-02-06 Alan Modra <amodra@gmail.com>
674 * config/tc-avr.h (TC_VALIDATE_FIX): Mark symbol used by reloc.
675 Don't skip fixups with fx_subsy non-NULL.
676 * config/tc-avr.c (tc_gen_reloc): Don't specially handle fixups
677 with fx_subsy non-NULL.
679 2013-02-04 H.J. Lu <hongjiu.lu@intel.com>
681 * doc/c-metag.texi: Add "@c man" markers.
683 2013-02-04 Alan Modra <amodra@gmail.com>
685 * write.c (fixup_segment): Return void. Delete seg_reloc_count
687 (TC_ADJUST_RELOC_COUNT): Delete.
688 * config/tc-i960.h (TC_ADJUST_RELOC_COUNT): Delete.
690 2013-02-04 Alan Modra <amodra@gmail.com>
692 * po/POTFILES.in: Regenerate.
694 2013-01-30 Markos Chandras <markos.chandras@imgtec.com>
696 * config/tc-metag.c: Make SWAP instruction less permissive with
699 2013-01-29 DJ Delorie <dj@redhat.com>
701 * config/tc-rl78.c (rl78_cons_fix_new): Handle user-specified
702 relocs in .word/.etc statements.
704 2013-01-29 Roland McGrath <mcgrathr@google.com>
706 * config/tc-arm.c (md_apply_fix): Use as_bad_where for "bad
707 immediate value for 8-bit offset" error so it shows line info.
709 2013-01-24 Joseph Myers <joseph@codesourcery.com>
711 * config/tc-ppc.c (md_assemble): Do not generate APUinfo sections
714 2013-01-24 Nick Clifton <nickc@redhat.com>
716 * config/tc-v850.c: Add support for e3v5 architecture.
717 * doc/c-v850.texi: Mention new support.
719 2013-01-23 Nick Clifton <nickc@redhat.com>
722 * config/tc-avr.c: Include dwarf2dbg.h.
724 2013-01-18 H.J. Lu <hongjiu.lu@intel.com>
726 * config/tc-i386.c (reloc): Support size relocation only for ELF.
727 (tc_i386_fix_adjustable): Likewise.
729 (tc_gen_reloc): Likewise.
731 2013-01-17 Yufeng Zhang <yufeng.zhang@arm.com>
733 * config/tc-aarch64.c (output_operand_error_record): Change to output
734 the out-of-range error message as value-expected message if there is
735 only one single value in the expected range.
736 (programmer_friendly_fixup): Remove the handling of 8-bit MOVI with
737 LSL #0 as a programmer-friendly feature.
739 2013-01-16 H.J. Lu <hongjiu.lu@intel.com>
741 * config/tc-i386.c (reloc): Support BFD_RELOC_SIZE32.
742 (tc_i386_fix_adjustable): Keep symbol for BFD_RELOC_32_SIZE and
743 BFD_RELOC_64_SIZE relocations.
744 (lex_got): Support "symbol@SIZE" and don't create GOT symbol
746 (tc_gen_reloc): Resolve BFD_RELOC_SIZE32 and BFD_RELOC_SIZE64
747 relocations against local symbols.
749 2013-01-16 Alan Modra <amodra@gmail.com>
751 * config/tc-ppc.c (md_assemble <TE_PE>): Ignore line after
752 finding some sort of toc syntax error, and break to avoid
753 compiler uninit warning.
755 2013-01-15 H.J. Lu <hongjiu.lu@intel.com>
758 * config/tc-i386.c (lex_got): Increment length by 1 if the
759 relocation token is removed.
761 2013-01-15 Nick Clifton <nickc@redhat.com>
763 * config/tc-v850.c (md_assemble): Allow signed values for
766 2013-01-11 Sean Keys <skeys@ipdatasys.com>
768 * config/tc-xgate.c (md_begin): Fix mistake made when going from
771 2013-01-10 Peter Bergner <bergner@vnet.ibm.com>
773 * doc/as.texinfo (Target PowerPC): Document -mpower8 and -mhtm.
774 * doc/c-ppc.texi (PowerPC-Opts): Likewise.
775 * config/tc-ppc.c (md_show_usage): Likewise.
776 (ppc_handle_align): Handle power8's group ending nop.
778 2013-01-10 Sean Keys <skeys@ipdatasys.com>
780 * config/tc-xgate.c (md_begin): Fix the printing of opcodes so
781 that the assember exits after the opcodes have been printed.
783 2013-01-10 H.J. Lu <hongjiu.lu@intel.com>
785 * app.c: Remove trailing white spaces.
789 * dw2gencfi.c: Likewise.
790 * dwarf2dbg.h: Likewise.
792 * input-file.c: Likewise.
793 * itbl-lex.h: Likewise.
794 * output-file.c: Likewise.
797 * subsegs.c: Likewise.
798 * symbols.c: Likewise.
800 * config/tc-i386.c: Likewise.
801 * doc/Makefile.am: Likewise.
802 * doc/Makefile.in: Likewise.
803 * doc/c-aarch64.texi: Likewise.
804 * doc/c-alpha.texi: Likewise.
805 * doc/c-arc.texi: Likewise.
806 * doc/c-arm.texi: Likewise.
807 * doc/c-avr.texi: Likewise.
808 * doc/c-bfin.texi: Likewise.
809 * doc/c-cr16.texi: Likewise.
810 * doc/c-d10v.texi: Likewise.
811 * doc/c-d30v.texi: Likewise.
812 * doc/c-h8300.texi: Likewise.
813 * doc/c-hppa.texi: Likewise.
814 * doc/c-i370.texi: Likewise.
815 * doc/c-i386.texi: Likewise.
816 * doc/c-i860.texi: Likewise.
817 * doc/c-m32c.texi: Likewise.
818 * doc/c-m32r.texi: Likewise.
819 * doc/c-m68hc11.texi: Likewise.
820 * doc/c-m68k.texi: Likewise.
821 * doc/c-microblaze.texi: Likewise.
822 * doc/c-mips.texi: Likewise.
823 * doc/c-msp430.texi: Likewise.
824 * doc/c-mt.texi: Likewise.
825 * doc/c-s390.texi: Likewise.
826 * doc/c-score.texi: Likewise.
827 * doc/c-sh.texi: Likewise.
828 * doc/c-sh64.texi: Likewise.
829 * doc/c-tic54x.texi: Likewise.
830 * doc/c-tic6x.texi: Likewise.
831 * doc/c-v850.texi: Likewise.
832 * doc/c-xc16x.texi: Likewise.
833 * doc/c-xgate.texi: Likewise.
834 * doc/c-xtensa.texi: Likewise.
835 * doc/c-z80.texi: Likewise.
836 * doc/internals.texi: Likewise.
838 2013-01-10 Roland McGrath <mcgrathr@google.com>
840 * hash.c (hash_new_sized): Make it global.
841 * hash.h: Declare it.
842 * macro.c (define_macro): Use hash_new_sized instead of hash_new,
845 2013-01-10 Will Newton <will.newton@imgtec.com>
847 * Makefile.am: Add Meta.
848 * Makefile.in: Regenerate.
849 * config/tc-metag.c: New file.
850 * config/tc-metag.h: New file.
851 * configure.tgt: Add Meta.
852 * doc/Makefile.am: Add Meta.
853 * doc/Makefile.in: Regenerate.
854 * doc/all.texi: Add Meta.
855 * doc/as.texiinfo: Document Meta options.
856 * doc/c-metag.texi: New file.
858 2013-01-09 Steve Ellcey <sellcey@mips.com>
860 * config/tc-i386.c (md_begin): Remove 'internal Error' from as_fatal
862 * config/tc-mips.c (internalError): Remove, replace with abort.
864 2013-01-08 Yufeng Zhang <yufeng.zhang@arm.com>
866 * config/tc-aarch64.c (parse_operands): Change to compare the result
867 of function call 'parse_sys_reg' with 'PARSE_FAIL' instead of 'FALSE'.
869 2013-01-07 Nick Clifton <nickc@redhat.com>
872 * config/tc-arm.c (skip_past_char): Skip whitespace before the
873 anticipated character.
874 * config/tc-arm.c (parse_address_main): Delete skip of whitespace
875 here as it is no longer needed.
877 2013-01-06 Andreas Schwab <schwab@linux-m68k.org>
879 * doc/c-mips.texi (MIPS Opts): Fix use of @itemx.
880 * doc/c-score.texi (SCORE-Opts): Likewise.
881 * doc/c-tic54x.texi (TIC54X-Directives): Likewise.
883 2013-01-04 Juergen Urban <JuergenUrban@gmx.de>
885 * config/tc-mips.c: Add support for MIPS r5900.
886 Add M_LQ_AB and M_SQ_AB to support large values for instructions
888 (can_swap_branch_p, get_append_method): Detect some conditional
889 short loops to fix a bug on the r5900 by NOP in the branch delay
891 (M_MUL): Support 3 operands in multu on r5900.
892 (M_TRUNCWS): Support trunc.w.s on r5900 in MIPS ISA I.
893 (s_mipsset): Force 32 bit floating point on r5900.
894 (mips_ip): Check parameter range of instructions mfps and mtps on
896 * configure.in: Detect CPU type when target string contains r5900
897 (e.g. mips64r5900el-linux-gnu).
899 2013-01-02 H.J. Lu <hongjiu.lu@intel.com>
901 * as.c (parse_args): Update copyright year to 2013.
903 2013-01-02 Yufeng Zhang <yufeng.zhang@arm.com>
905 * config/tc-aarch64.c (aarch64_cpus): Add entries for "cortex-a53"
908 2013-01-02 Nick Clifton <nickc@redhat.com>
911 * config/tc-arm.c (parse_address_main): Skip whitespace before a
914 For older changes see ChangeLog-2012
916 Copyright (C) 2013 Free Software Foundation, Inc.
918 Copying and distribution of this file, with or without modification,
919 are permitted in any medium without royalty provided the copyright
920 notice and this notice are preserved.
926 version-control: never