1 2013-06-23 Richard Sandiford <rdsandiford@googlemail.com>
3 * config/tc-mips.c: Assert that offsetT and valueT are at least
5 (GPR_SMIN, GPR_SMAX): New macros.
6 (macro, mips_ip): Remove code for 4-byte valueT and offsetT.
8 2013-06-22 Richard Sandiford <rdsandiford@googlemail.com>
10 * config/tc-mips.c: Remove OBJ_ELF, OBJ_MAYBE_ELF and IS_ELF
11 conditions. Remove any code deselected by them.
12 (s_mips_frame, s_mips_mask): Handle ECOFF_DEBUGGING case first.
14 2013-06-22 Richard Sandiford <rdsandiford@googlemail.com>
16 * NEWS: Note removal of ECOFF support.
17 * doc/as.texinfo (--emulation): Update for the removal of MIPS ECOFF.
18 * Makefile.am (TARG_ENV_HFILES): Remove config/te-lnews.h.
19 (MULTI_CFILES): Remove config/e-mipsecoff.c.
20 * Makefile.in: Regenerate.
21 * configure.in: Remove MIPS ECOFF references.
22 (mips-sony-bsd*, mips-*-bsd*, mips-*-lnews*-ecoff, mips-*-*-ecoff):
24 (mips-*-irix5*-*, mips*-*-linux*-*, mips*-*-freebsd*)
25 (mips*-*-kfreebsd*-gnu, mips-*-*-elf): Fold into...
26 (mips-*-*): ...this single case.
27 (mipsbecoff, mipslecoff, mipsecoff): Remove emulations. Expect
28 MIPS emulations to be e-mipself*.
29 * configure: Regenerate.
30 * configure.tgt (mips-sony-bsd*, mips-*-ultrix*, mips-*-osf*)
31 (mips-*-ecoff*, mips-*-pe*, mips-*-irix*, ips-*-lnews*, mips-*-riscos*)
32 (mips-*-sysv*): Remove coff and ecoff cases.
33 * as.c (mipsbecoff, mipslecoff, mipsecoff): Remove.
34 * ecoff.c: Remove reference to MIPS ECOFF.
35 * config/e-mipsecoff.c, config/te-lnews.h: Delete files.
36 * config/tc-mips.c (ECOFF_LITTLE_FORMAT): Delete.
37 (RDATA_SECTION_NAME, mips_target_form): Remove COFF and ECOFF cases.
38 (mips_hi_fixup): Tweak comment.
39 (append_insn): Require a howto.
40 (mips_after_parse_args): Remove OBJ_MAYBE_ECOFF code.
42 2013-06-22 Richard Sandiford <rdsandiford@googlemail.com>
44 * doc/as.texinfo: Use MIPS rather than @sc{mips} throughout.
45 Use "CPU" instead of "cpu".
46 * doc/c-mips.texi: Likewise.
47 (MIPS Opts): Rename to MIPS Options.
48 (MIPS option stack): Rename to MIPS Option Stack.
49 (MIPS ASE instruction generation overrides): Rename to
50 MIPS ASE Instruction Generation Overrides (for now).
51 (MIPS floating-point): Rename to MIPS Floating-Point.
53 2013-06-22 Richard Sandiford <rdsandiford@googlemail.com>
55 * doc/c-mips.texi (MIPS Macros): New section.
56 (MIPS Object): Replace with...
57 (MIPS Small Data): ...this new section.
59 2013-06-22 Richard Sandiford <rdsandiford@googlemail.com>
61 * doc/c-mips.texi (MIPS symbol sizes): Move section further up file.
62 Capitalize name. Use @kindex instead of @cindex for .set entries.
64 2013-06-22 Richard Sandiford <rdsandiford@googlemail.com>
66 * doc/c-mips.texi (MIPS Stabs): Remove section.
68 2013-06-20 Richard Sandiford <rdsandiford@googlemail.com>
70 * config/tc-mips.c (ISA_SUPPORTS_SMARTMIPS, ISA_SUPPORTS_DSP_ASE)
71 (ISA_SUPPORTS_DSP64_ASE, ISA_SUPPORTS_DSPR2_ASE, ISA_SUPPORTS_EVA_ASE)
72 (ISA_SUPPORTS_MT_ASE, ISA_SUPPORTS_MCU_ASE, ISA_SUPPORTS_VIRT_ASE)
73 (ISA_SUPPORTS_VIRT64_ASE): Delete.
74 (mips_ase): New structure.
75 (mips_ases): New table.
76 (FP64_ASES): New macro.
77 (mips_ase_groups): New array.
78 (mips_isa_rev, mips_ase_mask, mips_check_isa_supports_ase)
79 (mips_check_isa_supports_ases, mips_set_ase, mips_lookup_ase): New
81 (is_opcode_valid): Use mips_ases to get the 64-bit ASE flags.
82 (md_parse_option): Use mips_ases and mips_set_ase instead of
83 separate case statements for each ASE option.
84 (mips_after_parse_args): Use FP64_ASES. Use
85 mips_check_isa_supports_ases to check the ASEs against
87 (s_mipsset): Use mips_ases and mips_set_ase instead of
88 separate if statements for each ASE option. Use
89 mips_check_isa_supports_ases, even when a non-ASE option
92 2013-06-19 Greta Yorsh <Greta.Yorsh@arm.com>
94 * config/tc-arm.c (arm_cpus): Add support for Cortex-A12.
96 2013-06-18 Richard Sandiford <rdsandiford@googlemail.com>
98 * config/tc-mips.c (md_shortopts, options, md_longopts)
99 (md_longopts_size): Move earlier in file.
101 2013-06-18 Richard Sandiford <rdsandiford@googlemail.com>
103 * config/tc-mips.c (mips_set_options): Replace separate "ase_*" fields
104 with a single "ase" bitmask.
105 (mips_opts): Update accordingly.
106 (file_ase, file_ase_explicit): New variables.
107 (file_ase_mips3d, file_ase_mdmx, file_ase_smartmips, file_ase_dsp)
108 (file_ase_dspr2, file_ase_eva, file_ase_mt, file_ase_virt): Delete.
109 (ISA_HAS_ROR): Adjust for mips_set_options change.
110 (is_opcode_valid): Take the base ase mask directly from mips_opts.
111 (mips_ip): Adjust for mips_set_options change.
112 (md_parse_option): Likewise. Update file_ase_explicit.
113 (mips_after_parse_args): Adjust for mips_set_options change.
114 Use bitmask operations to select the default ASEs. Set file_ase
115 rather than individual per-ASE variables.
116 (s_mipsset): Adjust for mips_set_options change.
117 (mips_elf_final_processing): Test file_ase rather than
118 file_ase_mdmx. Remove commented-out code.
120 2013-06-18 Richard Sandiford <rdsandiford@googlemail.com>
122 * config/tc-mips.c (mips_cpu_info): Add an "ase" field.
123 (MIPS_CPU_ASE_SMARTMIPS, MIPS_CPU_ASE_DSP, MIPS_CPU_ASE_MT)
124 (MIPS_CPU_ASE_MIPS3D, MIPS_CPU_ASE_MDMX, MIPS_CPU_ASE_DSPR2)
125 (MIPS_CPU_ASE_MCU, MIPS_CPU_ASE_VIRT, MIPS_CPU_ASE_EVA): Delete.
126 (mips_after_parse_args): Use the new "ase" field to choose
128 (mips_cpu_info_table): Move ASEs from the "flags" field to the
131 2013-06-18 Richard Earnshaw <rearnsha@arm.com>
133 * config/tc-arm.c (symbol_preemptible): New function.
134 (relax_branch): Use it.
136 2013-06-17 Catherine Moore <clm@codesourcery.com>
137 Maciej W. Rozycki <macro@codesourcery.com>
138 Chao-Ying Fu <fu@mips.com>
140 * config/tc-mips.c (mips_set_options): Add ase_eva.
141 (mips_set_options mips_opts): Add ase_eva.
142 (file_ase_eva): Declare.
143 (ISA_SUPPORTS_EVA_ASE): Define.
144 (IS_SEXT_9BIT_NUM): Define.
145 (MIPS_CPU_ASE_EVA): Define.
146 (is_opcode_valid): Add support for ase_eva.
147 (macro_build): Likewise.
149 (validate_mips_insn): Likewise.
150 (validate_micromips_insn): Likewise.
152 (options): Add OPTION_EVA and OPTION_NO_EVA.
153 (md_longopts): Add -meva and -mno-eva.
154 (md_parse_option): Process new options.
155 (mips_after_parse_args): Check for valid EVA combinations.
156 (s_mipsset): Likewise.
158 2013-06-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
160 * dwarf2dbg.h (dwarf2_move_insn): Declare.
161 * dwarf2dbg.c (line_subseg): Add pmove_tail.
162 (get_line_subseg): Add create_p argument. Initialize pmove_tail.
163 (dwarf2_gen_line_info_1): Update call accordingly.
164 (dwarf2_move_insn): New function.
165 * config/tc-mips.c (append_insn): Use dwarf2_move_insn.
167 2013-06-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
171 2011-09-05 Richard Sandiford <rdsandiford@googlemail.com>
174 * dwarf2dbg.c (pending_lines, pending_lines_tail): New variables.
175 (dwarf2_gen_line_info_1): Delete.
176 (dwarf2_push_line, dwarf2_flush_pending_lines): New functions.
177 (dwarf2_gen_line_info, dwarf2_emit_label): Use them.
178 (dwarf2_consume_line_info): Call dwarf2_flush_pending_lines.
179 (dwarf2_directive_loc): Push previous .locs instead of generating
182 2013-06-13 Chao-ying Fu <Chao-ying.Fu@imgtec.com>
184 * config/tc-mips.c (ISA_SUPPORTS_VIRT_ASE): Support micromips.
185 (ISA_SUPPORTS_VIRT64_ASE): Support 64-bit micromips.
187 2013-06-13 Nick Clifton <nickc@redhat.com>
190 * config/tc-m68k.h (TC_CHECK_ADJUSTED_BROKEN_DOT_WORD): Define.
191 * config/tc-m68k.c (tc_m68k_check_adjusted_broken_word): New
192 function. Generates an error if the adjusted offset is out of a
195 2013-06-12 Sandra Loosemore <sandra@codesourcery.com>
197 * config/tc-nios2.c (md_apply_fix): Mask constant
198 BFD_RELOC_NIOS2_HIADJ16 value to 16 bits.
200 2013-06-10 Maciej W. Rozycki <macro@codesourcery.com>
202 * config/tc-mips.c (append_insn): Don't do branch relaxation for
203 MIPS-3D instructions either.
204 (md_convert_frag): Update the COPx branch mask accordingly.
206 * config/tc-mips.c (md_show_usage): Document --[no-]relax-branch
208 * doc/as.texinfo (Overview): Add --relax-branch and
210 * doc/c-mips.texi (MIPS Opts): Document --relax-branch and
213 2013-06-09 Sandra Loosemore <sandra@codesourcery.com>
215 * config/tc-nios2.c (nios2_parse_args): Allow trap argument to
218 2013-06-08 Catherine Moore <clm@codesourcery.com>
220 * config/tc-mips.c (is_opcode_valid): Build ASE mask.
221 (is_opcode_valid_16): Pass ase value to opcode_is_member.
222 (append_insn): Change INSN_xxxx to ASE_xxxx.
224 2013-06-01 George Thomas <george.thomas@atmel.com>
226 * gas/config/tc-avr.c: Change ISA for devices with USB support to
229 2013-05-31 H.J. Lu <hongjiu.lu@intel.com>
231 * config/tc-i386.c (md_begin): Don't align text/data/bss sections
234 2013-05-31 Paul Brook <paul@codesourcery.com>
237 * config/tc-mips.c (s_ehword): New.
239 2013-05-30 Paul Brook <paul@codesourcery.com>
241 * config/tc-mips.c (md_apply_fix): Support BFD_RELOC_MIPS_EH.
243 2013-05-29 Maciej W. Rozycki <macro@codesourcery.com>
245 * write.c (resolve_reloc_expr_symbols): On REL targets don't
246 convert relocs who have no relocatable field either. Rephrase
247 the conditional so that the PC-relative check is only applied
250 2013-05-28 Chao-ying Fu <Chao-ying.Fu@imgtec.com>
252 * config/tc-mips.c (macro) <ld>: Don't use $zero for address
255 2013-05-28 Yufeng Zhang <yufeng.zhang@arm.com>
257 * config/tc-aarch64.c (reloc_table): Update to use
258 BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE21 instead of
259 BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE.
260 (md_apply_fix): Likewise.
261 (aarch64_force_relocation): Likewise.
263 2013-05-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
265 * config/tc-arm.c (it_fsm_post_encode): Improve
266 warning messages about deprecated IT block formats.
268 2013-05-28 Marcus Shawcroft <marcus.shawcroft@arm.com>
270 * config/tc-aarch64.c (md_apply_fix): Move value range checking
271 inside fx_done condition.
273 2013-05-22 Jürgen Urban <JuergenUrban@gmx.de>
275 * config/tc-mips.c (macro): Handle M_LQC2_AB and M_SQC2_AB.
277 2013-05-20 Peter Bergner <bergner@vnet.ibm.com>
279 * config/tc-ppc.c (ppc_setup_opcodes): Use new_seg to fix error
280 and clean up warning when using PRINT_OPCODE_TABLE.
282 2013-05-20 Alan Modra <amodra@gmail.com>
284 * config/tc-ppc.c (md_apply_fix): Hoist code common to insn
285 and data fixups performing shift/high adjust/sign extension on
286 fieldval. Sink fx_pcrel handling and checks. Use fixP->fx_size
287 when writing data fixups rather than recalculating size.
289 2013-05-16 Jan-Benedict Glaw <jbglaw@lug-owl.de>
291 * doc/c-msp430.texi: Fix typo.
293 2013-05-16 Tristan Gingold <gingold@adacore.com>
295 * config/tc-ppc.c (ppc_is_toc_sym): Symbols of class XMC_TC
296 are also TOC symbols.
298 2013-05-16 Nick Clifton <nickc@redhat.com>
300 * config/tc-msp430.c: Make -mmcu recognise more part numbers.
301 Add -mcpu command to specify core type.
302 * doc/c-msp430.texi: Update documentation.
304 2013-05-09 Andrew Pinski <apinski@cavium.com>
306 * config/tc-mips.c (struct mips_set_options): New ase_virt field.
307 (mips_opts): Update for the new field.
308 (file_ase_virt): New variable.
309 (ISA_SUPPORTS_VIRT_ASE): New macro.
310 (ISA_SUPPORTS_VIRT64_ASE): New macro.
311 (MIPS_CPU_ASE_VIRT): New define.
312 (is_opcode_valid): Handle ase_virt.
313 (macro_build): Handle "+J".
314 (validate_mips_insn): Likewise.
316 (enum options): Add OPTION_VIRT and OPTION_NO_VIRT.
317 (md_longopts): Add mvirt and mnovirt
318 (md_parse_option): Handle OPTION_VIRT and OPTION_NO_VIRT.
319 (mips_after_parse_args): Handle ase_virt field.
320 (s_mipsset): Handle "virt" and "novirt".
321 (mips_elf_final_processing): Add a comment about virt ASE might need
323 (md_show_usage): Print out the usage of -mvirt and mno-virt options.
324 * doc/c-mips.texi: Document -mvirt and -mno-virt.
325 Document ".set virt" and ".set novirt".
327 2013-05-09 Alan Modra <amodra@gmail.com>
329 * config/tc-ppc.c (md_apply_fix): Sign extend fieldval under
330 control of operand flag bits.
332 2013-05-07 Alan Modra <amodra@gmail.com>
334 * config/tc-ppc.c (PPC_VLE_SPLIT16A): Delete unused macro.
335 (PPC_VLE_SPLIT16D, PPC_VLE_LO16A, PPC_VLE_LO16D): Likewise.
336 (PPC_VLE_HI16A, PPC_VLE_HI16D): Likewise.
337 (PPC_VLE_HA16A, PPC_VLE_HA16D): Likewise.
338 (md_apply_fix): Set fx_no_overflow for assorted relocations.
339 Shift and sign-extend fieldval for use by some VLE reloc
340 operand->insert functions.
342 2013-05-06 Paul Brook <paul@codesourcery.com>
343 Catherine Moore <clm@codesourcery.com>
345 * config/tc-mips.c (md_pcrel_from): Handle BFD_RELOC_32_PCREL.
346 (limited_pcrel_reloc_p): Likewise.
347 (md_apply_fix): Likewise.
348 (tc_gen_reloc): Likewise.
350 2013-05-06 Richard Sandiford <rdsandiford@googlemail.com>
352 * config/tc-mips.c (limited_pcrel_reloc_p): New function.
353 (mips_fix_adjustable): Adjust pc-relative check to use
356 2013-05-02 Richard Sandiford <rdsandiford@googlemail.com>
358 * config/tc-mips.c (mips_pseudo_table): Add stabd and stabs entries.
359 (s_mips_stab): Do not restrict to stabn only.
361 2013-05-02 Nick Clifton <nickc@redhat.com>
363 * config/tc-msp430.c: Add support for the MSP430X architecture.
364 Add code to insert a NOP instruction after any instruction that
365 might change the interrupt state.
366 Add support for the LARGE memory model.
367 Add code to initialise the .MSP430.attributes section.
368 * config/tc-msp430.h: Add support for the MSP430X architecture.
369 * doc/c-msp430.texi: Document the new -mL and -mN command line
371 * NEWS: Mention support for the MSP430X architecture.
373 2013-05-01 Maciej W. Rozycki <macro@codesourcery.com>
375 * configure.tgt: Replace alpha*-*-linuxecoff* pattern with
376 alpha*-*-linux*ecoff*.
378 2013-04-30 Chao-ying Fu <Chao-ying.Fu@imgtec.com>
380 * config/tc-mips.c (mips_ip): Add sizelo.
381 For "+C", "+G", and "+H", set sizelo and compare against it.
383 2013-04-29 Nick Clifton <nickc@redhat.com>
385 * as.c (Options): Add -gdwarf-sections.
386 (parse_args): Likewise.
387 * as.h (flag_dwarf_sections): Declare.
388 * dwarf2dbg.c (emit_fixed_inc_line_addr): Skip section changes.
389 (process_entries): When -gdwarf-sections is enabled generate
390 fragmentary .debug_line sections.
391 (out_debug_line): Set the section for the .debug_line section end
393 * doc/as.texinfo: Document -gdwarf-sections.
394 * NEWS: Mention -gdwarf-sections.
396 2013-04-26 Christian Groessler <chris@groessler.org>
398 * config/tc-z8k.c (md_parse_option): Set z8k_target_from_cmdline
399 according to the target parameter. Don't call s_segm since s_segm
400 calls bfd_set_arch_mach using stdoutput, but stdoutput isn't
402 (md_begin): Call s_segm according to target parameter from command
405 2013-04-25 Alan Modra <amodra@gmail.com>
407 * configure.in: Allow little-endian linux.
408 * configure: Regenerate.
410 2013-04-24 Sandra Loosemore <sandra@codesourcery.com>
412 * config/tc-nios2.c (nios2_control_register_arg_p): Rename
413 "fstatus" control register to "eccinj".
415 2013-04-19 Kai Tietz <ktietz@redhat.com>
417 * configure.tgt (i386-*-cygwin): Handle x86_64 cygwin.
419 2013-04-15 Julian Brown <julian@codesourcery.com>
421 * expr.c (add_to_result, subtract_from_result): Make global.
422 * expr.h (add_to_result, subtract_from_result): Add prototypes.
423 * config/tc-sh.c (sh_optimize_expr): Use add_to_result,
424 subtract_from_result to handle extra bit of precision for .sleb128
427 2013-04-10 Julian Brown <julian@codesourcery.com>
429 * read.c (convert_to_bignum): Add sign parameter. Use it
430 instead of X_unsigned to determine sign of resulting bignum.
431 (emit_expr): Pass extra argument to convert_to_bignum.
432 (emit_leb128_expr): Use X_extrabit instead of X_unsigned. Pass
433 X_extrabit to convert_to_bignum.
434 (parse_bitfield_cons): Set X_extrabit.
435 * expr.c (make_expr_symbol, expr_build_uconstant, operand):
436 Initialise X_extrabit field as appropriate.
437 (add_to_result): New.
438 (subtract_from_result): New.
440 * expr.h (expressionS): Add X_extrabit field.
442 2013-04-10 Jan Beulich <jbeulich@suse.com>
444 * gas/config/tc-arm.c (encode_arm_addr_mode_3): Only reject base
445 register being PC when is_t or writeback, and use distinct
446 diagnostic for the latter case.
448 2013-04-10 Jan Beulich <jbeulich@suse.com>
450 * gas/config/tc-arm.c (parse_operands): Re-write
452 (do_barrier): Remove bogus constraint().
453 (do_t_barrier): Remove.
455 2013-04-09 Joerg Wunsch <joerg.wunsch@atmel.com>
457 * gas/config/tc-avr.c (mcu_types): Add ATmega64RFR2,
458 ATmega644RFR2, ATmega128RFR2, ATmega1284RFR2, ATmega256RFR2,
460 * gas/doc/c-avr.texi (-mmcu documentation): Likewise.
462 2013-04-09 Jan Beulich <jbeulich@suse.com>
464 * gas/config/tc-arm.c (do_vmrs): Accept all control registers.
465 Use local variable Rt in more places.
466 (do_vmsr): Accept all control registers.
468 2013-04-09 Jan Beulich <jbeulich@suse.com>
470 * gas/config/tc-arm.c (do_neon_mov): Fake an instruction suffix
471 if there was none specified for moves between scalar and core
474 2013-04-09 Jan Beulich <jbeulich@suse.com>
476 * gas/config/tc-arm.c (do_neon_ldx_stx): Reject VSTn in the
479 2013-04-08 Jan Beulich <jbeulich@suse.com>
481 * gas/config/tc-arm.c (do_neon_ldr_str): Correct disgnostics for
484 2013-04-08 Jan Beulich <jbeulich@suse.com>
486 * gas/config/tc-arm.c (reg_names): Convert duplicate SP_fiq
489 2013-04-03 Alan Modra <amodra@gmail.com>
491 * doc/as.texinfo: Add support to generate man options for h8300.
492 * doc/c-h8300.texi: Likewise.
494 2013-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
496 * config/tc-arm.c (arm_cpus): Add support for Cortex-A53 and
499 2013-03-27 Alexis Deruelle <alexis.deruelle@gmail.com>
502 * config/tc-tic6x.c (tic6x_try_encode): Add use of bitfields array.
504 2013-03-26 Nick Clifton <nickc@redhat.com>
507 * listing.c (rebuffer_line): Rewrite to avoid seeking back to the
508 start of the file each time.
511 * config/tc-sparc.h (ELF_TARGET_FORMAT): Set to elf32-sparc for
514 2013-03-26 Douglas B Rupp <rupp@gnat.com>
516 * config/tc-ia64.c (emit_one_bundle): Move last_slot adjustment
519 2013-03-21 Will Newton <will.newton@linaro.org>
521 * config/tc-arm.c (encode_thumb32_addr_mode): Emit an error for all
522 pc-relative str instructions in Thumb mode.
524 2013-03-21 Michael Schewe <michael.schewe@gmx.net>
526 * config/tc-h8300.c (do_a_fix_imm): Add relaxation of mov
527 @(disp:32,ERx) to mov @(disp:16,ERx) insns by new reloc
529 * config/tc-h8300.h: Remove duplicated defines.
531 2013-03-21 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
534 * tc-avr.c (mcu_has_3_byte_pc): New function.
535 (tc_cfi_frame_initial_instructions): Call it to find return
538 2013-03-20 Alexis Deruelle <alexis.deruelle@gmail.com>
541 * config/tc-tic6x.c (tic6x_try_encode): Handle
542 tic6x_coding_dreg_(msb|lsb) field coding types and use it to
543 encode register pair numbers when required.
545 2013-03-15 Will Newton <will.newton@linaro.org>
547 * config/tc-arm.c (do_neon_ldr_str): Fix error check for PC register
548 in vstr in Thumb mode for pre-ARMv7 cores.
550 2013-03-14 Andreas Schwab <schwab@suse.de>
552 * doc/c-arc.texi (ARC Directives): Revert last change and use
553 @itemize instead of @table.
554 * doc/c-arm.texi (ARM-Instruction-Set): Likewise.
556 2013-03-14 Nick Clifton <nickc@redhat.com>
559 * config/tc-arm.c (do_co_reg): Do not call check_obsolete with a
560 NULL message, instead just check ARM_CPU_IS_ANY directly.
562 2013-03-14 Nick Clifton <nickc@redhat.com>
565 * doc/c-arc.texi (ARC Directives): Use @code instead of @bullet
567 * doc/c-arm.texi (ARM-Instruction-Set): Likewise. Also add text
568 to the @item directives.
569 (ARM-Neon-Alignment): Move to correct place in the document.
570 * doc/c-cr16.texi (CR16 Operand Qualifiers): Fix up table
572 * doc/c-tic54x.texi (TIC54X-Subsyms): Correct use of
575 2013-03-12 Sebastian Huber <sebastian.huber@embedded-brains.de>
577 * config/tc-nios2.c (nios2_consume_arg): Delete 'k' case. Add 'o'
578 case. Add default BAD_CASE to switch.
580 2013-03-11 Sebastian Huber <sebastian.huber@embedded-brains.de>
582 * config/tc-nios2.c (nios2_assemble_args_ds): New function.
583 (nios2_arg_info_structs): Add "d,s" and "d,s,E" entries.
585 2013-03-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
587 * config/tc-arm.c (crc_ext_armv8): New feature set.
588 (UNPRED_REG): New macro.
589 (do_crc32_1): New function.
590 (do_crc32b, do_crc32h, do_crc32w, do_crc32cb,
591 do_crc32ch, do_crc32cw): Likewise.
593 (insns): Add entries for crc32 mnemonics.
594 (arm_extensions): Add entry for crc.
596 2013-03-08 Chung-Lin Tang <cltang@codesourcery.com>
598 * write.h (struct fix): Add fx_dot_frag field.
600 * write.c (dot_frag): New variable.
601 (fix_new_internal): Set fx_dot_frag field with dot_frag.
602 (fixup_segment): Base calculation of fx_offset with fx_dot_frag.
603 * expr.c (expr): Save value of frag_now in dot_frag when setting
605 * read.c (emit_expr): Likewise. Delete comments.
607 2013-03-07 H.J. Lu <hongjiu.lu@intel.com>
609 * config/tc-i386.c (flag_code_names): Removed.
610 (i386_index_check): Rewrote.
612 2013-03-05 Yufeng Zhang <yufeng.zhang@arm.com>
614 * config/tc-aarch64.c (aarch64_imm_float_p): Rename 'e' to 'pattern';
616 (aarch64_double_precision_fmovable): New function.
617 (parse_aarch64_imm_float): Add parameter 'dp_p'; call the new
618 function; handle hexadecimal representation of IEEE754 encoding.
619 (parse_operands): Update the call to parse_aarch64_imm_float.
621 2013-02-28 H.J. Lu <hongjiu.lu@intel.com>
623 * config/tc-i386.c (_i386_insn): Replace have_hle with hle_prefix.
624 (check_hle): Updated.
625 (md_assemble): Likewise.
626 (parse_insn): Likewise.
628 2013-02-28 H.J. Lu <hongjiu.lu@intel.com>
630 * config/tc-i386.c (_i386_insn): Add rep_prefix.
631 (md_assemble): Check if REP prefix is OK.
632 (parse_insn): Remove expecting_string_instruction. Set
635 2013-02-28 Yufeng Zhang <yufeng.zhang@arm.com>
637 * config/tc-aarch64.c (aarch64_features): Add the 'crc' option.
639 2013-02-28 Yufeng Zhang <yufeng.zhang@arm.com>
641 * config/tc-aarch64.c (parse_sys_reg): Allow the full range of CRn
642 for system registers.
644 2013-02-27 DJ Delorie <dj@redhat.com>
646 * config/tc-rl78.c (reloc_function): Add %code -> BFD_RELOC_RL78_CODE.
647 (rl78_op): Handle %code().
648 (rl78_cons_fix_new): Likewise, but ignore for 20-bit operands.
649 (tc_gen_reloc): Likwise; convert to a computed reloc.
650 (md_apply_fix): Likewise.
652 2013-02-25 Kaushik Phatak <Kaushik.Phatak@kpitcummins.com>
654 * config/rl78-parse.y: Fix encoding of DIVWU insn.
656 2013-02-25 Terry Guo <terry.guo@arm.com>
658 * config/tc-arm.c (arm_cpus): Add cortex-r7 entry.
659 * doc/c-arm.texi: Add cortex-r7 and missing cortex-r5 to
660 list of accepted CPUs.
662 2013-02-19 H.J. Lu <hongjiu.lu@intel.com>
665 * config/tc-i386.c (cpu_arch): Add ".smap".
667 * doc/c-i386.texi: Document smap.
669 2013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
671 * config/tc-mips.c (s_cpload): Call mips_mark_labels and set
672 mips_assembling_insn appropriately.
673 (s_cpsetup, s_cprestore, s_cpreturn, s_cpadd): Likewise.
675 2013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
677 * config/tc-mips.c (append_insn): Correct indentation, remove
680 2013-02-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
682 * config/tc-arm.c (do_neon_mov): Break on NS_NULL.
684 2013-02-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
686 * configure.tgt: Add nios2-*-rtems*.
688 2013-02-14 Yufeng Zhang <yufeng.zhang@arm.com>
690 * config/tc-aarch64.c (md_begin): Change to check if 'name' is
693 2013-02-09 Jürgen Urban <JuergenUrban@gmx.de>
695 * config/tc-mips.c (CPU_HAS_LDC1_SDC1): New macro.
696 (macro): Use it. Assert that trunc.w.s is not used for r5900.
698 2013-02-08 Yi-Hsiu, Hsu <ahsu@marvell.com>
700 * gas/config/tc-arm.c (arm_cpus): Add support for mcpu=marvell-pj4
703 2013-02-06 Sandra Loosemore <sandra@codesourcery.com>
704 Andrew Jenner <andrew@codesourcery.com>
706 Based on patches from Altera Corporation.
708 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-nios2.c.
709 (TARGET_CPU_HFILES): Add config/tc-nios2.h.
710 * Makefile.in: Regenerated.
711 * configure.tgt: Add case for nios2*-linux*.
712 * config/obj-elf.c: Conditionally include elf/nios2.h.
713 * config/tc-nios2.c: New file.
714 * config/tc-nios2.h: New file.
715 * doc/Makefile.am (CPU_DOCS): Add c-nios2.texi.
716 * doc/Makefile.in: Regenerated.
717 * doc/all.texi: Set NIOSII.
718 * doc/as.texinfo (Overview): Add Nios II options.
719 (Machine Dependencies): Include c-nios2.texi.
720 * doc/c-nios2.texi: New file.
721 * NEWS: Note Altera Nios II support.
723 2013-02-06 Alan Modra <amodra@gmail.com>
726 * config/tc-avr.h (TC_VALIDATE_FIX): Mark symbol used by reloc.
727 Don't skip fixups with fx_subsy non-NULL.
728 * config/tc-avr.c (tc_gen_reloc): Don't specially handle fixups
729 with fx_subsy non-NULL.
731 2013-02-04 H.J. Lu <hongjiu.lu@intel.com>
733 * doc/c-metag.texi: Add "@c man" markers.
735 2013-02-04 Alan Modra <amodra@gmail.com>
737 * write.c (fixup_segment): Return void. Delete seg_reloc_count
739 (TC_ADJUST_RELOC_COUNT): Delete.
740 * config/tc-i960.h (TC_ADJUST_RELOC_COUNT): Delete.
742 2013-02-04 Alan Modra <amodra@gmail.com>
744 * po/POTFILES.in: Regenerate.
746 2013-01-30 Markos Chandras <markos.chandras@imgtec.com>
748 * config/tc-metag.c: Make SWAP instruction less permissive with
751 2013-01-29 DJ Delorie <dj@redhat.com>
753 * config/tc-rl78.c (rl78_cons_fix_new): Handle user-specified
754 relocs in .word/.etc statements.
756 2013-01-29 Roland McGrath <mcgrathr@google.com>
758 * config/tc-arm.c (md_apply_fix): Use as_bad_where for "bad
759 immediate value for 8-bit offset" error so it shows line info.
761 2013-01-24 Joseph Myers <joseph@codesourcery.com>
763 * config/tc-ppc.c (md_assemble): Do not generate APUinfo sections
766 2013-01-24 Nick Clifton <nickc@redhat.com>
768 * config/tc-v850.c: Add support for e3v5 architecture.
769 * doc/c-v850.texi: Mention new support.
771 2013-01-23 Nick Clifton <nickc@redhat.com>
774 * config/tc-avr.c: Include dwarf2dbg.h.
776 2013-01-18 H.J. Lu <hongjiu.lu@intel.com>
778 * config/tc-i386.c (reloc): Support size relocation only for ELF.
779 (tc_i386_fix_adjustable): Likewise.
781 (tc_gen_reloc): Likewise.
783 2013-01-17 Yufeng Zhang <yufeng.zhang@arm.com>
785 * config/tc-aarch64.c (output_operand_error_record): Change to output
786 the out-of-range error message as value-expected message if there is
787 only one single value in the expected range.
788 (programmer_friendly_fixup): Remove the handling of 8-bit MOVI with
789 LSL #0 as a programmer-friendly feature.
791 2013-01-16 H.J. Lu <hongjiu.lu@intel.com>
793 * config/tc-i386.c (reloc): Support BFD_RELOC_SIZE32.
794 (tc_i386_fix_adjustable): Keep symbol for BFD_RELOC_32_SIZE and
795 BFD_RELOC_64_SIZE relocations.
796 (lex_got): Support "symbol@SIZE" and don't create GOT symbol
798 (tc_gen_reloc): Resolve BFD_RELOC_SIZE32 and BFD_RELOC_SIZE64
799 relocations against local symbols.
801 2013-01-16 Alan Modra <amodra@gmail.com>
803 * config/tc-ppc.c (md_assemble <TE_PE>): Ignore line after
804 finding some sort of toc syntax error, and break to avoid
805 compiler uninit warning.
807 2013-01-15 H.J. Lu <hongjiu.lu@intel.com>
810 * config/tc-i386.c (lex_got): Increment length by 1 if the
811 relocation token is removed.
813 2013-01-15 Nick Clifton <nickc@redhat.com>
815 * config/tc-v850.c (md_assemble): Allow signed values for
818 2013-01-11 Sean Keys <skeys@ipdatasys.com>
820 * config/tc-xgate.c (md_begin): Fix mistake made when going from
823 2013-01-10 Peter Bergner <bergner@vnet.ibm.com>
825 * doc/as.texinfo (Target PowerPC): Document -mpower8 and -mhtm.
826 * doc/c-ppc.texi (PowerPC-Opts): Likewise.
827 * config/tc-ppc.c (md_show_usage): Likewise.
828 (ppc_handle_align): Handle power8's group ending nop.
830 2013-01-10 Sean Keys <skeys@ipdatasys.com>
832 * config/tc-xgate.c (md_begin): Fix the printing of opcodes so
833 that the assember exits after the opcodes have been printed.
835 2013-01-10 H.J. Lu <hongjiu.lu@intel.com>
837 * app.c: Remove trailing white spaces.
841 * dw2gencfi.c: Likewise.
842 * dwarf2dbg.h: Likewise.
844 * input-file.c: Likewise.
845 * itbl-lex.h: Likewise.
846 * output-file.c: Likewise.
849 * subsegs.c: Likewise.
850 * symbols.c: Likewise.
852 * config/tc-i386.c: Likewise.
853 * doc/Makefile.am: Likewise.
854 * doc/Makefile.in: Likewise.
855 * doc/c-aarch64.texi: Likewise.
856 * doc/c-alpha.texi: Likewise.
857 * doc/c-arc.texi: Likewise.
858 * doc/c-arm.texi: Likewise.
859 * doc/c-avr.texi: Likewise.
860 * doc/c-bfin.texi: Likewise.
861 * doc/c-cr16.texi: Likewise.
862 * doc/c-d10v.texi: Likewise.
863 * doc/c-d30v.texi: Likewise.
864 * doc/c-h8300.texi: Likewise.
865 * doc/c-hppa.texi: Likewise.
866 * doc/c-i370.texi: Likewise.
867 * doc/c-i386.texi: Likewise.
868 * doc/c-i860.texi: Likewise.
869 * doc/c-m32c.texi: Likewise.
870 * doc/c-m32r.texi: Likewise.
871 * doc/c-m68hc11.texi: Likewise.
872 * doc/c-m68k.texi: Likewise.
873 * doc/c-microblaze.texi: Likewise.
874 * doc/c-mips.texi: Likewise.
875 * doc/c-msp430.texi: Likewise.
876 * doc/c-mt.texi: Likewise.
877 * doc/c-s390.texi: Likewise.
878 * doc/c-score.texi: Likewise.
879 * doc/c-sh.texi: Likewise.
880 * doc/c-sh64.texi: Likewise.
881 * doc/c-tic54x.texi: Likewise.
882 * doc/c-tic6x.texi: Likewise.
883 * doc/c-v850.texi: Likewise.
884 * doc/c-xc16x.texi: Likewise.
885 * doc/c-xgate.texi: Likewise.
886 * doc/c-xtensa.texi: Likewise.
887 * doc/c-z80.texi: Likewise.
888 * doc/internals.texi: Likewise.
890 2013-01-10 Roland McGrath <mcgrathr@google.com>
892 * hash.c (hash_new_sized): Make it global.
893 * hash.h: Declare it.
894 * macro.c (define_macro): Use hash_new_sized instead of hash_new,
897 2013-01-10 Will Newton <will.newton@imgtec.com>
899 * Makefile.am: Add Meta.
900 * Makefile.in: Regenerate.
901 * config/tc-metag.c: New file.
902 * config/tc-metag.h: New file.
903 * configure.tgt: Add Meta.
904 * doc/Makefile.am: Add Meta.
905 * doc/Makefile.in: Regenerate.
906 * doc/all.texi: Add Meta.
907 * doc/as.texiinfo: Document Meta options.
908 * doc/c-metag.texi: New file.
910 2013-01-09 Steve Ellcey <sellcey@mips.com>
912 * config/tc-i386.c (md_begin): Remove 'internal Error' from as_fatal
914 * config/tc-mips.c (internalError): Remove, replace with abort.
916 2013-01-08 Yufeng Zhang <yufeng.zhang@arm.com>
918 * config/tc-aarch64.c (parse_operands): Change to compare the result
919 of function call 'parse_sys_reg' with 'PARSE_FAIL' instead of 'FALSE'.
921 2013-01-07 Nick Clifton <nickc@redhat.com>
924 * config/tc-arm.c (skip_past_char): Skip whitespace before the
925 anticipated character.
926 * config/tc-arm.c (parse_address_main): Delete skip of whitespace
927 here as it is no longer needed.
929 2013-01-06 Andreas Schwab <schwab@linux-m68k.org>
931 * doc/c-mips.texi (MIPS Opts): Fix use of @itemx.
932 * doc/c-score.texi (SCORE-Opts): Likewise.
933 * doc/c-tic54x.texi (TIC54X-Directives): Likewise.
935 2013-01-04 Juergen Urban <JuergenUrban@gmx.de>
937 * config/tc-mips.c: Add support for MIPS r5900.
938 Add M_LQ_AB and M_SQ_AB to support large values for instructions
940 (can_swap_branch_p, get_append_method): Detect some conditional
941 short loops to fix a bug on the r5900 by NOP in the branch delay
943 (M_MUL): Support 3 operands in multu on r5900.
944 (M_TRUNCWS): Support trunc.w.s on r5900 in MIPS ISA I.
945 (s_mipsset): Force 32 bit floating point on r5900.
946 (mips_ip): Check parameter range of instructions mfps and mtps on
948 * configure.in: Detect CPU type when target string contains r5900
949 (e.g. mips64r5900el-linux-gnu).
951 2013-01-02 H.J. Lu <hongjiu.lu@intel.com>
953 * as.c (parse_args): Update copyright year to 2013.
955 2013-01-02 Yufeng Zhang <yufeng.zhang@arm.com>
957 * config/tc-aarch64.c (aarch64_cpus): Add entries for "cortex-a53"
960 2013-01-02 Nick Clifton <nickc@redhat.com>
963 * config/tc-arm.c (parse_address_main): Skip whitespace before a
966 For older changes see ChangeLog-2012
968 Copyright (C) 2013 Free Software Foundation, Inc.
970 Copying and distribution of this file, with or without modification,
971 are permitted in any medium without royalty provided the copyright
972 notice and this notice are preserved.
978 version-control: never