1 2013-06-24 Roland McGrath <mcgrathr@google.com>
3 * config/tc-arm.c (parse_reg_list): Use skip_past_char for '}',
4 so it skips whitespace before it.
5 (s_arm_unwind_save_mmxwr, s_arm_unwind_save_mmxwcg): Likewise.
7 * config/tc-arm.c (arm_symbol_chars): Include '{' and '}'.
8 (arm_reg_parse_multi): Skip whitespace first.
9 (parse_reg_list): Likewise.
10 (parse_vfp_reg_list): Likewise.
11 (s_arm_unwind_save_mmxwcg): Likewise.
13 2013-06-24 Nick Clifton <nickc@redhat.com>
16 * config/tc-arm.c (do_t_smc): Mark as ending an IT block.
18 2013-06-23 Richard Sandiford <rdsandiford@googlemail.com>
20 * config/tc-mips.c (mips_ip): Fix swapped bit numbers in comments.
22 2013-06-23 Richard Sandiford <rdsandiford@googlemail.com>
24 * config/tc-mips.c: Assert that offsetT and valueT are at least
26 (GPR_SMIN, GPR_SMAX): New macros.
27 (macro, mips_ip): Remove code for 4-byte valueT and offsetT.
29 2013-06-22 Richard Sandiford <rdsandiford@googlemail.com>
31 * config/tc-mips.c: Remove OBJ_ELF, OBJ_MAYBE_ELF and IS_ELF
32 conditions. Remove any code deselected by them.
33 (s_mips_frame, s_mips_mask): Handle ECOFF_DEBUGGING case first.
35 2013-06-22 Richard Sandiford <rdsandiford@googlemail.com>
37 * NEWS: Note removal of ECOFF support.
38 * doc/as.texinfo (--emulation): Update for the removal of MIPS ECOFF.
39 * Makefile.am (TARG_ENV_HFILES): Remove config/te-lnews.h.
40 (MULTI_CFILES): Remove config/e-mipsecoff.c.
41 * Makefile.in: Regenerate.
42 * configure.in: Remove MIPS ECOFF references.
43 (mips-sony-bsd*, mips-*-bsd*, mips-*-lnews*-ecoff, mips-*-*-ecoff):
45 (mips-*-irix5*-*, mips*-*-linux*-*, mips*-*-freebsd*)
46 (mips*-*-kfreebsd*-gnu, mips-*-*-elf): Fold into...
47 (mips-*-*): ...this single case.
48 (mipsbecoff, mipslecoff, mipsecoff): Remove emulations. Expect
49 MIPS emulations to be e-mipself*.
50 * configure: Regenerate.
51 * configure.tgt (mips-sony-bsd*, mips-*-ultrix*, mips-*-osf*)
52 (mips-*-ecoff*, mips-*-pe*, mips-*-irix*, ips-*-lnews*, mips-*-riscos*)
53 (mips-*-sysv*): Remove coff and ecoff cases.
54 * as.c (mipsbecoff, mipslecoff, mipsecoff): Remove.
55 * ecoff.c: Remove reference to MIPS ECOFF.
56 * config/e-mipsecoff.c, config/te-lnews.h: Delete files.
57 * config/tc-mips.c (ECOFF_LITTLE_FORMAT): Delete.
58 (RDATA_SECTION_NAME, mips_target_form): Remove COFF and ECOFF cases.
59 (mips_hi_fixup): Tweak comment.
60 (append_insn): Require a howto.
61 (mips_after_parse_args): Remove OBJ_MAYBE_ECOFF code.
63 2013-06-22 Richard Sandiford <rdsandiford@googlemail.com>
65 * doc/as.texinfo: Use MIPS rather than @sc{mips} throughout.
66 Use "CPU" instead of "cpu".
67 * doc/c-mips.texi: Likewise.
68 (MIPS Opts): Rename to MIPS Options.
69 (MIPS option stack): Rename to MIPS Option Stack.
70 (MIPS ASE instruction generation overrides): Rename to
71 MIPS ASE Instruction Generation Overrides (for now).
72 (MIPS floating-point): Rename to MIPS Floating-Point.
74 2013-06-22 Richard Sandiford <rdsandiford@googlemail.com>
76 * doc/c-mips.texi (MIPS Macros): New section.
77 (MIPS Object): Replace with...
78 (MIPS Small Data): ...this new section.
80 2013-06-22 Richard Sandiford <rdsandiford@googlemail.com>
82 * doc/c-mips.texi (MIPS symbol sizes): Move section further up file.
83 Capitalize name. Use @kindex instead of @cindex for .set entries.
85 2013-06-22 Richard Sandiford <rdsandiford@googlemail.com>
87 * doc/c-mips.texi (MIPS Stabs): Remove section.
89 2013-06-20 Richard Sandiford <rdsandiford@googlemail.com>
91 * config/tc-mips.c (ISA_SUPPORTS_SMARTMIPS, ISA_SUPPORTS_DSP_ASE)
92 (ISA_SUPPORTS_DSP64_ASE, ISA_SUPPORTS_DSPR2_ASE, ISA_SUPPORTS_EVA_ASE)
93 (ISA_SUPPORTS_MT_ASE, ISA_SUPPORTS_MCU_ASE, ISA_SUPPORTS_VIRT_ASE)
94 (ISA_SUPPORTS_VIRT64_ASE): Delete.
95 (mips_ase): New structure.
96 (mips_ases): New table.
97 (FP64_ASES): New macro.
98 (mips_ase_groups): New array.
99 (mips_isa_rev, mips_ase_mask, mips_check_isa_supports_ase)
100 (mips_check_isa_supports_ases, mips_set_ase, mips_lookup_ase): New
102 (is_opcode_valid): Use mips_ases to get the 64-bit ASE flags.
103 (md_parse_option): Use mips_ases and mips_set_ase instead of
104 separate case statements for each ASE option.
105 (mips_after_parse_args): Use FP64_ASES. Use
106 mips_check_isa_supports_ases to check the ASEs against
108 (s_mipsset): Use mips_ases and mips_set_ase instead of
109 separate if statements for each ASE option. Use
110 mips_check_isa_supports_ases, even when a non-ASE option
113 2013-06-19 Greta Yorsh <Greta.Yorsh@arm.com>
115 * config/tc-arm.c (arm_cpus): Add support for Cortex-A12.
117 2013-06-18 Richard Sandiford <rdsandiford@googlemail.com>
119 * config/tc-mips.c (md_shortopts, options, md_longopts)
120 (md_longopts_size): Move earlier in file.
122 2013-06-18 Richard Sandiford <rdsandiford@googlemail.com>
124 * config/tc-mips.c (mips_set_options): Replace separate "ase_*" fields
125 with a single "ase" bitmask.
126 (mips_opts): Update accordingly.
127 (file_ase, file_ase_explicit): New variables.
128 (file_ase_mips3d, file_ase_mdmx, file_ase_smartmips, file_ase_dsp)
129 (file_ase_dspr2, file_ase_eva, file_ase_mt, file_ase_virt): Delete.
130 (ISA_HAS_ROR): Adjust for mips_set_options change.
131 (is_opcode_valid): Take the base ase mask directly from mips_opts.
132 (mips_ip): Adjust for mips_set_options change.
133 (md_parse_option): Likewise. Update file_ase_explicit.
134 (mips_after_parse_args): Adjust for mips_set_options change.
135 Use bitmask operations to select the default ASEs. Set file_ase
136 rather than individual per-ASE variables.
137 (s_mipsset): Adjust for mips_set_options change.
138 (mips_elf_final_processing): Test file_ase rather than
139 file_ase_mdmx. Remove commented-out code.
141 2013-06-18 Richard Sandiford <rdsandiford@googlemail.com>
143 * config/tc-mips.c (mips_cpu_info): Add an "ase" field.
144 (MIPS_CPU_ASE_SMARTMIPS, MIPS_CPU_ASE_DSP, MIPS_CPU_ASE_MT)
145 (MIPS_CPU_ASE_MIPS3D, MIPS_CPU_ASE_MDMX, MIPS_CPU_ASE_DSPR2)
146 (MIPS_CPU_ASE_MCU, MIPS_CPU_ASE_VIRT, MIPS_CPU_ASE_EVA): Delete.
147 (mips_after_parse_args): Use the new "ase" field to choose
149 (mips_cpu_info_table): Move ASEs from the "flags" field to the
152 2013-06-18 Richard Earnshaw <rearnsha@arm.com>
154 * config/tc-arm.c (symbol_preemptible): New function.
155 (relax_branch): Use it.
157 2013-06-17 Catherine Moore <clm@codesourcery.com>
158 Maciej W. Rozycki <macro@codesourcery.com>
159 Chao-Ying Fu <fu@mips.com>
161 * config/tc-mips.c (mips_set_options): Add ase_eva.
162 (mips_set_options mips_opts): Add ase_eva.
163 (file_ase_eva): Declare.
164 (ISA_SUPPORTS_EVA_ASE): Define.
165 (IS_SEXT_9BIT_NUM): Define.
166 (MIPS_CPU_ASE_EVA): Define.
167 (is_opcode_valid): Add support for ase_eva.
168 (macro_build): Likewise.
170 (validate_mips_insn): Likewise.
171 (validate_micromips_insn): Likewise.
173 (options): Add OPTION_EVA and OPTION_NO_EVA.
174 (md_longopts): Add -meva and -mno-eva.
175 (md_parse_option): Process new options.
176 (mips_after_parse_args): Check for valid EVA combinations.
177 (s_mipsset): Likewise.
179 2013-06-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
181 * dwarf2dbg.h (dwarf2_move_insn): Declare.
182 * dwarf2dbg.c (line_subseg): Add pmove_tail.
183 (get_line_subseg): Add create_p argument. Initialize pmove_tail.
184 (dwarf2_gen_line_info_1): Update call accordingly.
185 (dwarf2_move_insn): New function.
186 * config/tc-mips.c (append_insn): Use dwarf2_move_insn.
188 2013-06-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
192 2011-09-05 Richard Sandiford <rdsandiford@googlemail.com>
195 * dwarf2dbg.c (pending_lines, pending_lines_tail): New variables.
196 (dwarf2_gen_line_info_1): Delete.
197 (dwarf2_push_line, dwarf2_flush_pending_lines): New functions.
198 (dwarf2_gen_line_info, dwarf2_emit_label): Use them.
199 (dwarf2_consume_line_info): Call dwarf2_flush_pending_lines.
200 (dwarf2_directive_loc): Push previous .locs instead of generating
203 2013-06-13 Chao-ying Fu <Chao-ying.Fu@imgtec.com>
205 * config/tc-mips.c (ISA_SUPPORTS_VIRT_ASE): Support micromips.
206 (ISA_SUPPORTS_VIRT64_ASE): Support 64-bit micromips.
208 2013-06-13 Nick Clifton <nickc@redhat.com>
211 * config/tc-m68k.h (TC_CHECK_ADJUSTED_BROKEN_DOT_WORD): Define.
212 * config/tc-m68k.c (tc_m68k_check_adjusted_broken_word): New
213 function. Generates an error if the adjusted offset is out of a
216 2013-06-12 Sandra Loosemore <sandra@codesourcery.com>
218 * config/tc-nios2.c (md_apply_fix): Mask constant
219 BFD_RELOC_NIOS2_HIADJ16 value to 16 bits.
221 2013-06-10 Maciej W. Rozycki <macro@codesourcery.com>
223 * config/tc-mips.c (append_insn): Don't do branch relaxation for
224 MIPS-3D instructions either.
225 (md_convert_frag): Update the COPx branch mask accordingly.
227 * config/tc-mips.c (md_show_usage): Document --[no-]relax-branch
229 * doc/as.texinfo (Overview): Add --relax-branch and
231 * doc/c-mips.texi (MIPS Opts): Document --relax-branch and
234 2013-06-09 Sandra Loosemore <sandra@codesourcery.com>
236 * config/tc-nios2.c (nios2_parse_args): Allow trap argument to
239 2013-06-08 Catherine Moore <clm@codesourcery.com>
241 * config/tc-mips.c (is_opcode_valid): Build ASE mask.
242 (is_opcode_valid_16): Pass ase value to opcode_is_member.
243 (append_insn): Change INSN_xxxx to ASE_xxxx.
245 2013-06-01 George Thomas <george.thomas@atmel.com>
247 * gas/config/tc-avr.c: Change ISA for devices with USB support to
250 2013-05-31 H.J. Lu <hongjiu.lu@intel.com>
252 * config/tc-i386.c (md_begin): Don't align text/data/bss sections
255 2013-05-31 Paul Brook <paul@codesourcery.com>
258 * config/tc-mips.c (s_ehword): New.
260 2013-05-30 Paul Brook <paul@codesourcery.com>
262 * config/tc-mips.c (md_apply_fix): Support BFD_RELOC_MIPS_EH.
264 2013-05-29 Maciej W. Rozycki <macro@codesourcery.com>
266 * write.c (resolve_reloc_expr_symbols): On REL targets don't
267 convert relocs who have no relocatable field either. Rephrase
268 the conditional so that the PC-relative check is only applied
271 2013-05-28 Chao-ying Fu <Chao-ying.Fu@imgtec.com>
273 * config/tc-mips.c (macro) <ld>: Don't use $zero for address
276 2013-05-28 Yufeng Zhang <yufeng.zhang@arm.com>
278 * config/tc-aarch64.c (reloc_table): Update to use
279 BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE21 instead of
280 BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE.
281 (md_apply_fix): Likewise.
282 (aarch64_force_relocation): Likewise.
284 2013-05-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
286 * config/tc-arm.c (it_fsm_post_encode): Improve
287 warning messages about deprecated IT block formats.
289 2013-05-28 Marcus Shawcroft <marcus.shawcroft@arm.com>
291 * config/tc-aarch64.c (md_apply_fix): Move value range checking
292 inside fx_done condition.
294 2013-05-22 Jürgen Urban <JuergenUrban@gmx.de>
296 * config/tc-mips.c (macro): Handle M_LQC2_AB and M_SQC2_AB.
298 2013-05-20 Peter Bergner <bergner@vnet.ibm.com>
300 * config/tc-ppc.c (ppc_setup_opcodes): Use new_seg to fix error
301 and clean up warning when using PRINT_OPCODE_TABLE.
303 2013-05-20 Alan Modra <amodra@gmail.com>
305 * config/tc-ppc.c (md_apply_fix): Hoist code common to insn
306 and data fixups performing shift/high adjust/sign extension on
307 fieldval. Sink fx_pcrel handling and checks. Use fixP->fx_size
308 when writing data fixups rather than recalculating size.
310 2013-05-16 Jan-Benedict Glaw <jbglaw@lug-owl.de>
312 * doc/c-msp430.texi: Fix typo.
314 2013-05-16 Tristan Gingold <gingold@adacore.com>
316 * config/tc-ppc.c (ppc_is_toc_sym): Symbols of class XMC_TC
317 are also TOC symbols.
319 2013-05-16 Nick Clifton <nickc@redhat.com>
321 * config/tc-msp430.c: Make -mmcu recognise more part numbers.
322 Add -mcpu command to specify core type.
323 * doc/c-msp430.texi: Update documentation.
325 2013-05-09 Andrew Pinski <apinski@cavium.com>
327 * config/tc-mips.c (struct mips_set_options): New ase_virt field.
328 (mips_opts): Update for the new field.
329 (file_ase_virt): New variable.
330 (ISA_SUPPORTS_VIRT_ASE): New macro.
331 (ISA_SUPPORTS_VIRT64_ASE): New macro.
332 (MIPS_CPU_ASE_VIRT): New define.
333 (is_opcode_valid): Handle ase_virt.
334 (macro_build): Handle "+J".
335 (validate_mips_insn): Likewise.
337 (enum options): Add OPTION_VIRT and OPTION_NO_VIRT.
338 (md_longopts): Add mvirt and mnovirt
339 (md_parse_option): Handle OPTION_VIRT and OPTION_NO_VIRT.
340 (mips_after_parse_args): Handle ase_virt field.
341 (s_mipsset): Handle "virt" and "novirt".
342 (mips_elf_final_processing): Add a comment about virt ASE might need
344 (md_show_usage): Print out the usage of -mvirt and mno-virt options.
345 * doc/c-mips.texi: Document -mvirt and -mno-virt.
346 Document ".set virt" and ".set novirt".
348 2013-05-09 Alan Modra <amodra@gmail.com>
350 * config/tc-ppc.c (md_apply_fix): Sign extend fieldval under
351 control of operand flag bits.
353 2013-05-07 Alan Modra <amodra@gmail.com>
355 * config/tc-ppc.c (PPC_VLE_SPLIT16A): Delete unused macro.
356 (PPC_VLE_SPLIT16D, PPC_VLE_LO16A, PPC_VLE_LO16D): Likewise.
357 (PPC_VLE_HI16A, PPC_VLE_HI16D): Likewise.
358 (PPC_VLE_HA16A, PPC_VLE_HA16D): Likewise.
359 (md_apply_fix): Set fx_no_overflow for assorted relocations.
360 Shift and sign-extend fieldval for use by some VLE reloc
361 operand->insert functions.
363 2013-05-06 Paul Brook <paul@codesourcery.com>
364 Catherine Moore <clm@codesourcery.com>
366 * config/tc-mips.c (md_pcrel_from): Handle BFD_RELOC_32_PCREL.
367 (limited_pcrel_reloc_p): Likewise.
368 (md_apply_fix): Likewise.
369 (tc_gen_reloc): Likewise.
371 2013-05-06 Richard Sandiford <rdsandiford@googlemail.com>
373 * config/tc-mips.c (limited_pcrel_reloc_p): New function.
374 (mips_fix_adjustable): Adjust pc-relative check to use
377 2013-05-02 Richard Sandiford <rdsandiford@googlemail.com>
379 * config/tc-mips.c (mips_pseudo_table): Add stabd and stabs entries.
380 (s_mips_stab): Do not restrict to stabn only.
382 2013-05-02 Nick Clifton <nickc@redhat.com>
384 * config/tc-msp430.c: Add support for the MSP430X architecture.
385 Add code to insert a NOP instruction after any instruction that
386 might change the interrupt state.
387 Add support for the LARGE memory model.
388 Add code to initialise the .MSP430.attributes section.
389 * config/tc-msp430.h: Add support for the MSP430X architecture.
390 * doc/c-msp430.texi: Document the new -mL and -mN command line
392 * NEWS: Mention support for the MSP430X architecture.
394 2013-05-01 Maciej W. Rozycki <macro@codesourcery.com>
396 * configure.tgt: Replace alpha*-*-linuxecoff* pattern with
397 alpha*-*-linux*ecoff*.
399 2013-04-30 Chao-ying Fu <Chao-ying.Fu@imgtec.com>
401 * config/tc-mips.c (mips_ip): Add sizelo.
402 For "+C", "+G", and "+H", set sizelo and compare against it.
404 2013-04-29 Nick Clifton <nickc@redhat.com>
406 * as.c (Options): Add -gdwarf-sections.
407 (parse_args): Likewise.
408 * as.h (flag_dwarf_sections): Declare.
409 * dwarf2dbg.c (emit_fixed_inc_line_addr): Skip section changes.
410 (process_entries): When -gdwarf-sections is enabled generate
411 fragmentary .debug_line sections.
412 (out_debug_line): Set the section for the .debug_line section end
414 * doc/as.texinfo: Document -gdwarf-sections.
415 * NEWS: Mention -gdwarf-sections.
417 2013-04-26 Christian Groessler <chris@groessler.org>
419 * config/tc-z8k.c (md_parse_option): Set z8k_target_from_cmdline
420 according to the target parameter. Don't call s_segm since s_segm
421 calls bfd_set_arch_mach using stdoutput, but stdoutput isn't
423 (md_begin): Call s_segm according to target parameter from command
426 2013-04-25 Alan Modra <amodra@gmail.com>
428 * configure.in: Allow little-endian linux.
429 * configure: Regenerate.
431 2013-04-24 Sandra Loosemore <sandra@codesourcery.com>
433 * config/tc-nios2.c (nios2_control_register_arg_p): Rename
434 "fstatus" control register to "eccinj".
436 2013-04-19 Kai Tietz <ktietz@redhat.com>
438 * configure.tgt (i386-*-cygwin): Handle x86_64 cygwin.
440 2013-04-15 Julian Brown <julian@codesourcery.com>
442 * expr.c (add_to_result, subtract_from_result): Make global.
443 * expr.h (add_to_result, subtract_from_result): Add prototypes.
444 * config/tc-sh.c (sh_optimize_expr): Use add_to_result,
445 subtract_from_result to handle extra bit of precision for .sleb128
448 2013-04-10 Julian Brown <julian@codesourcery.com>
450 * read.c (convert_to_bignum): Add sign parameter. Use it
451 instead of X_unsigned to determine sign of resulting bignum.
452 (emit_expr): Pass extra argument to convert_to_bignum.
453 (emit_leb128_expr): Use X_extrabit instead of X_unsigned. Pass
454 X_extrabit to convert_to_bignum.
455 (parse_bitfield_cons): Set X_extrabit.
456 * expr.c (make_expr_symbol, expr_build_uconstant, operand):
457 Initialise X_extrabit field as appropriate.
458 (add_to_result): New.
459 (subtract_from_result): New.
461 * expr.h (expressionS): Add X_extrabit field.
463 2013-04-10 Jan Beulich <jbeulich@suse.com>
465 * gas/config/tc-arm.c (encode_arm_addr_mode_3): Only reject base
466 register being PC when is_t or writeback, and use distinct
467 diagnostic for the latter case.
469 2013-04-10 Jan Beulich <jbeulich@suse.com>
471 * gas/config/tc-arm.c (parse_operands): Re-write
473 (do_barrier): Remove bogus constraint().
474 (do_t_barrier): Remove.
476 2013-04-09 Joerg Wunsch <joerg.wunsch@atmel.com>
478 * gas/config/tc-avr.c (mcu_types): Add ATmega64RFR2,
479 ATmega644RFR2, ATmega128RFR2, ATmega1284RFR2, ATmega256RFR2,
481 * gas/doc/c-avr.texi (-mmcu documentation): Likewise.
483 2013-04-09 Jan Beulich <jbeulich@suse.com>
485 * gas/config/tc-arm.c (do_vmrs): Accept all control registers.
486 Use local variable Rt in more places.
487 (do_vmsr): Accept all control registers.
489 2013-04-09 Jan Beulich <jbeulich@suse.com>
491 * gas/config/tc-arm.c (do_neon_mov): Fake an instruction suffix
492 if there was none specified for moves between scalar and core
495 2013-04-09 Jan Beulich <jbeulich@suse.com>
497 * gas/config/tc-arm.c (do_neon_ldx_stx): Reject VSTn in the
500 2013-04-08 Jan Beulich <jbeulich@suse.com>
502 * gas/config/tc-arm.c (do_neon_ldr_str): Correct disgnostics for
505 2013-04-08 Jan Beulich <jbeulich@suse.com>
507 * gas/config/tc-arm.c (reg_names): Convert duplicate SP_fiq
510 2013-04-03 Alan Modra <amodra@gmail.com>
512 * doc/as.texinfo: Add support to generate man options for h8300.
513 * doc/c-h8300.texi: Likewise.
515 2013-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
517 * config/tc-arm.c (arm_cpus): Add support for Cortex-A53 and
520 2013-03-27 Alexis Deruelle <alexis.deruelle@gmail.com>
523 * config/tc-tic6x.c (tic6x_try_encode): Add use of bitfields array.
525 2013-03-26 Nick Clifton <nickc@redhat.com>
528 * listing.c (rebuffer_line): Rewrite to avoid seeking back to the
529 start of the file each time.
532 * config/tc-sparc.h (ELF_TARGET_FORMAT): Set to elf32-sparc for
535 2013-03-26 Douglas B Rupp <rupp@gnat.com>
537 * config/tc-ia64.c (emit_one_bundle): Move last_slot adjustment
540 2013-03-21 Will Newton <will.newton@linaro.org>
542 * config/tc-arm.c (encode_thumb32_addr_mode): Emit an error for all
543 pc-relative str instructions in Thumb mode.
545 2013-03-21 Michael Schewe <michael.schewe@gmx.net>
547 * config/tc-h8300.c (do_a_fix_imm): Add relaxation of mov
548 @(disp:32,ERx) to mov @(disp:16,ERx) insns by new reloc
550 * config/tc-h8300.h: Remove duplicated defines.
552 2013-03-21 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
555 * tc-avr.c (mcu_has_3_byte_pc): New function.
556 (tc_cfi_frame_initial_instructions): Call it to find return
559 2013-03-20 Alexis Deruelle <alexis.deruelle@gmail.com>
562 * config/tc-tic6x.c (tic6x_try_encode): Handle
563 tic6x_coding_dreg_(msb|lsb) field coding types and use it to
564 encode register pair numbers when required.
566 2013-03-15 Will Newton <will.newton@linaro.org>
568 * config/tc-arm.c (do_neon_ldr_str): Fix error check for PC register
569 in vstr in Thumb mode for pre-ARMv7 cores.
571 2013-03-14 Andreas Schwab <schwab@suse.de>
573 * doc/c-arc.texi (ARC Directives): Revert last change and use
574 @itemize instead of @table.
575 * doc/c-arm.texi (ARM-Instruction-Set): Likewise.
577 2013-03-14 Nick Clifton <nickc@redhat.com>
580 * config/tc-arm.c (do_co_reg): Do not call check_obsolete with a
581 NULL message, instead just check ARM_CPU_IS_ANY directly.
583 2013-03-14 Nick Clifton <nickc@redhat.com>
586 * doc/c-arc.texi (ARC Directives): Use @code instead of @bullet
588 * doc/c-arm.texi (ARM-Instruction-Set): Likewise. Also add text
589 to the @item directives.
590 (ARM-Neon-Alignment): Move to correct place in the document.
591 * doc/c-cr16.texi (CR16 Operand Qualifiers): Fix up table
593 * doc/c-tic54x.texi (TIC54X-Subsyms): Correct use of
596 2013-03-12 Sebastian Huber <sebastian.huber@embedded-brains.de>
598 * config/tc-nios2.c (nios2_consume_arg): Delete 'k' case. Add 'o'
599 case. Add default BAD_CASE to switch.
601 2013-03-11 Sebastian Huber <sebastian.huber@embedded-brains.de>
603 * config/tc-nios2.c (nios2_assemble_args_ds): New function.
604 (nios2_arg_info_structs): Add "d,s" and "d,s,E" entries.
606 2013-03-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
608 * config/tc-arm.c (crc_ext_armv8): New feature set.
609 (UNPRED_REG): New macro.
610 (do_crc32_1): New function.
611 (do_crc32b, do_crc32h, do_crc32w, do_crc32cb,
612 do_crc32ch, do_crc32cw): Likewise.
614 (insns): Add entries for crc32 mnemonics.
615 (arm_extensions): Add entry for crc.
617 2013-03-08 Chung-Lin Tang <cltang@codesourcery.com>
619 * write.h (struct fix): Add fx_dot_frag field.
621 * write.c (dot_frag): New variable.
622 (fix_new_internal): Set fx_dot_frag field with dot_frag.
623 (fixup_segment): Base calculation of fx_offset with fx_dot_frag.
624 * expr.c (expr): Save value of frag_now in dot_frag when setting
626 * read.c (emit_expr): Likewise. Delete comments.
628 2013-03-07 H.J. Lu <hongjiu.lu@intel.com>
630 * config/tc-i386.c (flag_code_names): Removed.
631 (i386_index_check): Rewrote.
633 2013-03-05 Yufeng Zhang <yufeng.zhang@arm.com>
635 * config/tc-aarch64.c (aarch64_imm_float_p): Rename 'e' to 'pattern';
637 (aarch64_double_precision_fmovable): New function.
638 (parse_aarch64_imm_float): Add parameter 'dp_p'; call the new
639 function; handle hexadecimal representation of IEEE754 encoding.
640 (parse_operands): Update the call to parse_aarch64_imm_float.
642 2013-02-28 H.J. Lu <hongjiu.lu@intel.com>
644 * config/tc-i386.c (_i386_insn): Replace have_hle with hle_prefix.
645 (check_hle): Updated.
646 (md_assemble): Likewise.
647 (parse_insn): Likewise.
649 2013-02-28 H.J. Lu <hongjiu.lu@intel.com>
651 * config/tc-i386.c (_i386_insn): Add rep_prefix.
652 (md_assemble): Check if REP prefix is OK.
653 (parse_insn): Remove expecting_string_instruction. Set
656 2013-02-28 Yufeng Zhang <yufeng.zhang@arm.com>
658 * config/tc-aarch64.c (aarch64_features): Add the 'crc' option.
660 2013-02-28 Yufeng Zhang <yufeng.zhang@arm.com>
662 * config/tc-aarch64.c (parse_sys_reg): Allow the full range of CRn
663 for system registers.
665 2013-02-27 DJ Delorie <dj@redhat.com>
667 * config/tc-rl78.c (reloc_function): Add %code -> BFD_RELOC_RL78_CODE.
668 (rl78_op): Handle %code().
669 (rl78_cons_fix_new): Likewise, but ignore for 20-bit operands.
670 (tc_gen_reloc): Likwise; convert to a computed reloc.
671 (md_apply_fix): Likewise.
673 2013-02-25 Kaushik Phatak <Kaushik.Phatak@kpitcummins.com>
675 * config/rl78-parse.y: Fix encoding of DIVWU insn.
677 2013-02-25 Terry Guo <terry.guo@arm.com>
679 * config/tc-arm.c (arm_cpus): Add cortex-r7 entry.
680 * doc/c-arm.texi: Add cortex-r7 and missing cortex-r5 to
681 list of accepted CPUs.
683 2013-02-19 H.J. Lu <hongjiu.lu@intel.com>
686 * config/tc-i386.c (cpu_arch): Add ".smap".
688 * doc/c-i386.texi: Document smap.
690 2013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
692 * config/tc-mips.c (s_cpload): Call mips_mark_labels and set
693 mips_assembling_insn appropriately.
694 (s_cpsetup, s_cprestore, s_cpreturn, s_cpadd): Likewise.
696 2013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
698 * config/tc-mips.c (append_insn): Correct indentation, remove
701 2013-02-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
703 * config/tc-arm.c (do_neon_mov): Break on NS_NULL.
705 2013-02-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
707 * configure.tgt: Add nios2-*-rtems*.
709 2013-02-14 Yufeng Zhang <yufeng.zhang@arm.com>
711 * config/tc-aarch64.c (md_begin): Change to check if 'name' is
714 2013-02-09 Jürgen Urban <JuergenUrban@gmx.de>
716 * config/tc-mips.c (CPU_HAS_LDC1_SDC1): New macro.
717 (macro): Use it. Assert that trunc.w.s is not used for r5900.
719 2013-02-08 Yi-Hsiu, Hsu <ahsu@marvell.com>
721 * gas/config/tc-arm.c (arm_cpus): Add support for mcpu=marvell-pj4
724 2013-02-06 Sandra Loosemore <sandra@codesourcery.com>
725 Andrew Jenner <andrew@codesourcery.com>
727 Based on patches from Altera Corporation.
729 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-nios2.c.
730 (TARGET_CPU_HFILES): Add config/tc-nios2.h.
731 * Makefile.in: Regenerated.
732 * configure.tgt: Add case for nios2*-linux*.
733 * config/obj-elf.c: Conditionally include elf/nios2.h.
734 * config/tc-nios2.c: New file.
735 * config/tc-nios2.h: New file.
736 * doc/Makefile.am (CPU_DOCS): Add c-nios2.texi.
737 * doc/Makefile.in: Regenerated.
738 * doc/all.texi: Set NIOSII.
739 * doc/as.texinfo (Overview): Add Nios II options.
740 (Machine Dependencies): Include c-nios2.texi.
741 * doc/c-nios2.texi: New file.
742 * NEWS: Note Altera Nios II support.
744 2013-02-06 Alan Modra <amodra@gmail.com>
747 * config/tc-avr.h (TC_VALIDATE_FIX): Mark symbol used by reloc.
748 Don't skip fixups with fx_subsy non-NULL.
749 * config/tc-avr.c (tc_gen_reloc): Don't specially handle fixups
750 with fx_subsy non-NULL.
752 2013-02-04 H.J. Lu <hongjiu.lu@intel.com>
754 * doc/c-metag.texi: Add "@c man" markers.
756 2013-02-04 Alan Modra <amodra@gmail.com>
758 * write.c (fixup_segment): Return void. Delete seg_reloc_count
760 (TC_ADJUST_RELOC_COUNT): Delete.
761 * config/tc-i960.h (TC_ADJUST_RELOC_COUNT): Delete.
763 2013-02-04 Alan Modra <amodra@gmail.com>
765 * po/POTFILES.in: Regenerate.
767 2013-01-30 Markos Chandras <markos.chandras@imgtec.com>
769 * config/tc-metag.c: Make SWAP instruction less permissive with
772 2013-01-29 DJ Delorie <dj@redhat.com>
774 * config/tc-rl78.c (rl78_cons_fix_new): Handle user-specified
775 relocs in .word/.etc statements.
777 2013-01-29 Roland McGrath <mcgrathr@google.com>
779 * config/tc-arm.c (md_apply_fix): Use as_bad_where for "bad
780 immediate value for 8-bit offset" error so it shows line info.
782 2013-01-24 Joseph Myers <joseph@codesourcery.com>
784 * config/tc-ppc.c (md_assemble): Do not generate APUinfo sections
787 2013-01-24 Nick Clifton <nickc@redhat.com>
789 * config/tc-v850.c: Add support for e3v5 architecture.
790 * doc/c-v850.texi: Mention new support.
792 2013-01-23 Nick Clifton <nickc@redhat.com>
795 * config/tc-avr.c: Include dwarf2dbg.h.
797 2013-01-18 H.J. Lu <hongjiu.lu@intel.com>
799 * config/tc-i386.c (reloc): Support size relocation only for ELF.
800 (tc_i386_fix_adjustable): Likewise.
802 (tc_gen_reloc): Likewise.
804 2013-01-17 Yufeng Zhang <yufeng.zhang@arm.com>
806 * config/tc-aarch64.c (output_operand_error_record): Change to output
807 the out-of-range error message as value-expected message if there is
808 only one single value in the expected range.
809 (programmer_friendly_fixup): Remove the handling of 8-bit MOVI with
810 LSL #0 as a programmer-friendly feature.
812 2013-01-16 H.J. Lu <hongjiu.lu@intel.com>
814 * config/tc-i386.c (reloc): Support BFD_RELOC_SIZE32.
815 (tc_i386_fix_adjustable): Keep symbol for BFD_RELOC_32_SIZE and
816 BFD_RELOC_64_SIZE relocations.
817 (lex_got): Support "symbol@SIZE" and don't create GOT symbol
819 (tc_gen_reloc): Resolve BFD_RELOC_SIZE32 and BFD_RELOC_SIZE64
820 relocations against local symbols.
822 2013-01-16 Alan Modra <amodra@gmail.com>
824 * config/tc-ppc.c (md_assemble <TE_PE>): Ignore line after
825 finding some sort of toc syntax error, and break to avoid
826 compiler uninit warning.
828 2013-01-15 H.J. Lu <hongjiu.lu@intel.com>
831 * config/tc-i386.c (lex_got): Increment length by 1 if the
832 relocation token is removed.
834 2013-01-15 Nick Clifton <nickc@redhat.com>
836 * config/tc-v850.c (md_assemble): Allow signed values for
839 2013-01-11 Sean Keys <skeys@ipdatasys.com>
841 * config/tc-xgate.c (md_begin): Fix mistake made when going from
844 2013-01-10 Peter Bergner <bergner@vnet.ibm.com>
846 * doc/as.texinfo (Target PowerPC): Document -mpower8 and -mhtm.
847 * doc/c-ppc.texi (PowerPC-Opts): Likewise.
848 * config/tc-ppc.c (md_show_usage): Likewise.
849 (ppc_handle_align): Handle power8's group ending nop.
851 2013-01-10 Sean Keys <skeys@ipdatasys.com>
853 * config/tc-xgate.c (md_begin): Fix the printing of opcodes so
854 that the assember exits after the opcodes have been printed.
856 2013-01-10 H.J. Lu <hongjiu.lu@intel.com>
858 * app.c: Remove trailing white spaces.
862 * dw2gencfi.c: Likewise.
863 * dwarf2dbg.h: Likewise.
865 * input-file.c: Likewise.
866 * itbl-lex.h: Likewise.
867 * output-file.c: Likewise.
870 * subsegs.c: Likewise.
871 * symbols.c: Likewise.
873 * config/tc-i386.c: Likewise.
874 * doc/Makefile.am: Likewise.
875 * doc/Makefile.in: Likewise.
876 * doc/c-aarch64.texi: Likewise.
877 * doc/c-alpha.texi: Likewise.
878 * doc/c-arc.texi: Likewise.
879 * doc/c-arm.texi: Likewise.
880 * doc/c-avr.texi: Likewise.
881 * doc/c-bfin.texi: Likewise.
882 * doc/c-cr16.texi: Likewise.
883 * doc/c-d10v.texi: Likewise.
884 * doc/c-d30v.texi: Likewise.
885 * doc/c-h8300.texi: Likewise.
886 * doc/c-hppa.texi: Likewise.
887 * doc/c-i370.texi: Likewise.
888 * doc/c-i386.texi: Likewise.
889 * doc/c-i860.texi: Likewise.
890 * doc/c-m32c.texi: Likewise.
891 * doc/c-m32r.texi: Likewise.
892 * doc/c-m68hc11.texi: Likewise.
893 * doc/c-m68k.texi: Likewise.
894 * doc/c-microblaze.texi: Likewise.
895 * doc/c-mips.texi: Likewise.
896 * doc/c-msp430.texi: Likewise.
897 * doc/c-mt.texi: Likewise.
898 * doc/c-s390.texi: Likewise.
899 * doc/c-score.texi: Likewise.
900 * doc/c-sh.texi: Likewise.
901 * doc/c-sh64.texi: Likewise.
902 * doc/c-tic54x.texi: Likewise.
903 * doc/c-tic6x.texi: Likewise.
904 * doc/c-v850.texi: Likewise.
905 * doc/c-xc16x.texi: Likewise.
906 * doc/c-xgate.texi: Likewise.
907 * doc/c-xtensa.texi: Likewise.
908 * doc/c-z80.texi: Likewise.
909 * doc/internals.texi: Likewise.
911 2013-01-10 Roland McGrath <mcgrathr@google.com>
913 * hash.c (hash_new_sized): Make it global.
914 * hash.h: Declare it.
915 * macro.c (define_macro): Use hash_new_sized instead of hash_new,
918 2013-01-10 Will Newton <will.newton@imgtec.com>
920 * Makefile.am: Add Meta.
921 * Makefile.in: Regenerate.
922 * config/tc-metag.c: New file.
923 * config/tc-metag.h: New file.
924 * configure.tgt: Add Meta.
925 * doc/Makefile.am: Add Meta.
926 * doc/Makefile.in: Regenerate.
927 * doc/all.texi: Add Meta.
928 * doc/as.texiinfo: Document Meta options.
929 * doc/c-metag.texi: New file.
931 2013-01-09 Steve Ellcey <sellcey@mips.com>
933 * config/tc-i386.c (md_begin): Remove 'internal Error' from as_fatal
935 * config/tc-mips.c (internalError): Remove, replace with abort.
937 2013-01-08 Yufeng Zhang <yufeng.zhang@arm.com>
939 * config/tc-aarch64.c (parse_operands): Change to compare the result
940 of function call 'parse_sys_reg' with 'PARSE_FAIL' instead of 'FALSE'.
942 2013-01-07 Nick Clifton <nickc@redhat.com>
945 * config/tc-arm.c (skip_past_char): Skip whitespace before the
946 anticipated character.
947 * config/tc-arm.c (parse_address_main): Delete skip of whitespace
948 here as it is no longer needed.
950 2013-01-06 Andreas Schwab <schwab@linux-m68k.org>
952 * doc/c-mips.texi (MIPS Opts): Fix use of @itemx.
953 * doc/c-score.texi (SCORE-Opts): Likewise.
954 * doc/c-tic54x.texi (TIC54X-Directives): Likewise.
956 2013-01-04 Juergen Urban <JuergenUrban@gmx.de>
958 * config/tc-mips.c: Add support for MIPS r5900.
959 Add M_LQ_AB and M_SQ_AB to support large values for instructions
961 (can_swap_branch_p, get_append_method): Detect some conditional
962 short loops to fix a bug on the r5900 by NOP in the branch delay
964 (M_MUL): Support 3 operands in multu on r5900.
965 (M_TRUNCWS): Support trunc.w.s on r5900 in MIPS ISA I.
966 (s_mipsset): Force 32 bit floating point on r5900.
967 (mips_ip): Check parameter range of instructions mfps and mtps on
969 * configure.in: Detect CPU type when target string contains r5900
970 (e.g. mips64r5900el-linux-gnu).
972 2013-01-02 H.J. Lu <hongjiu.lu@intel.com>
974 * as.c (parse_args): Update copyright year to 2013.
976 2013-01-02 Yufeng Zhang <yufeng.zhang@arm.com>
978 * config/tc-aarch64.c (aarch64_cpus): Add entries for "cortex-a53"
981 2013-01-02 Nick Clifton <nickc@redhat.com>
984 * config/tc-arm.c (parse_address_main): Skip whitespace before a
987 For older changes see ChangeLog-2012
989 Copyright (C) 2013 Free Software Foundation, Inc.
991 Copying and distribution of this file, with or without modification,
992 are permitted in any medium without royalty provided the copyright
993 notice and this notice are preserved.
999 version-control: never