1 2010-12-09 Maciej W. Rozycki <macro@codesourcery.com>
3 * config/tc-mips.c (macro): Use EXTRACT_OPERAND to get register
6 2010-12-09 Maciej W. Rozycki <macro@codesourcery.com>
8 * config/tc-mips.c (macro): Replace 0 with ZERO in macro_build
9 and move_register calls referring to $0.
11 2010-12-09 Maciej W. Rozycki <macro@codesourcery.com>
13 * config/tc-mips.c (macro, mips_ip): Correct message
16 2010-12-09 Arnold Metselaar <arnold.metselaar@planet.nl>
18 * config/tc-z80.c (md_apply_fix): Rename var to fix shadow warning.
20 2010-12-09 Maciej W. Rozycki <macro@codesourcery.com>
22 * config/tc-mips.c (macro_build, macro, mips_ip, md_apply_fix):
25 2010-12-09 Mike Frysinger <vapier@gentoo.org>
27 * .gitignore: New file.
29 2010-12-05 Arnold Metselaar <arnold.metselaar@planet.nl>
32 * config/tc-z80.c (emit_mx, emit_ldxhl): Do not use
33 symbol_get_value_expression on a symbol that may not yet have
35 * testsuite/gas/z80/atend.s: New file, test case for bug 12269,
36 provided by Chris Smith.
37 * testsuite/gas/z80/atend.d: New file, expected results for atend.s.
38 * testsuite/gas/z80/z80.exp: Run new test case.
40 2010-12-04 Maciej W. Rozycki <macro@codesourcery.com>
43 * expr.c (expr_build_dot): Make a clone of the symbol to return if
46 2010-12-02 Richard Sandiford <richard.sandiford@linaro.org>
48 * symbols.c (S_FORCE_RELOC): Return true for indirect functions
50 * expr.c (operand): Don't convert absolute symbols to constants
51 if S_FORCE_RELOC is true.
52 (expr): Only reduce subtractions between different symbols if
53 S_FORCE_RELOC is false for both of them.
54 * write.c (fixup_segment): Don't remove symbols if S_FORCE_RELOC
55 is true for them, regardless of their segment.
57 2010-12-01 Maciej W. Rozycki <macro@codesourcery.com>
59 * symbols.h (dot_symbol): New declaration.
60 (dot_symbol_init): New prototype.
61 * symbols.c (dot_symbol): New variable.
62 (symbol_clone): Assert it's not dot_symbol being cloned.
63 (dot_symbol_init): New function.
64 (symbol_clone_if_forward_ref): Create a new temporary symbol
65 when trying to clone dot_symbol.
66 * expr.c (current_location): Refer to dot_symbol instead of
67 making a new temporary symbol.
68 * read.c (read_a_source_file): Update dot_symbol as we go.
69 * as.c (main): Call dot_symbol_init.
71 2010-12-01 Maciej W. Rozycki <macro@codesourcery.com>
73 * symbols.c (symbol_clone_if_forward_ref): Don't limit cloning
74 to expr_section symbols; clone all equated symbols. Clear
75 sy_resolving of the cloned copy.
76 * expr.c (operand): Only clone equated symbols on a final
77 (i.e. non-equated) reference.
79 2010-12-01 Richard Sandiford <rdsandiford@googlemail.com>
81 * config/tc-mips.c (md_convert_frag): Remove a call to
82 S_GET_VALUE and use the result of resolve_symbol_value as the
83 value of the symbol processed in MIPS16 relaxation.
85 2010-11-30 Joel Sherrill <joel.sherrill@oarcorp.com>
87 * configure.tgt: Add sparc64-rtems.
89 2010-11-25 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
91 * config/tc-s390.c (current_cpu): Initialize with latest CPU.
92 (init_default_arch): Default to z/Architecture mode if CPU provides it.
93 Remove the check setting the CPU default.
95 2010-11-25 Alan Modra <amodra@gmail.com>
99 2010-11-25 Alan Modra <amodra@gmail.com>
102 * compress-debug.c: Include config.h first.
104 2010-11-24 Mike Frysinger <vapier@gentoo.org>
106 * doc/as.texinfo: Refer to and include c-bfin.texi for Blackfin
108 * doc/c-bfin.texi: Add markup for use in manpage generation.
110 2010-11-23 Sterling Augustine <sterling@tensilica.com>
112 * doc/as.texinfo: Refer to and include c-xtensa.texi for Xtensa
113 options. Move Xtensa options to proper alphabetical location.
115 * doc/c-xtensa.texi: Add markup for use in manpage generation.
117 2010-11-23 Mingming Sun <mingm.sun@gmail.com>
119 * config/tc-mips.c (mips_cpu_info_table): Move loongson3a after sb1.
121 2010-11-23 H.J. Lu <hongjiu.lu@intel.com>
123 * doc/as.texinfo: Refer to and include c-i386.texi for i386
126 * doc/c-i386.texi: Add markup for use in manpage generation.
128 2010-11-22 Joseph Myers <joseph@codesourcery.com>
130 * doc/as.texinfo: Refer to or include c-alpha.texi for Alpha
131 options. Refer to or include c-tic6x.texi for C6X options instead
132 of duplicating documentation here.
133 * doc/c-alpha.texi, doc/c-tic6x.texi: Add markup for use in
136 2010-11-19 Alan Modra <amodra@gmail.com>
139 * configure.in: Disable emulations for PE targets.
140 * configure: Regenerate.
142 2010-11-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
145 * config/obj-elf.c (elf_adjust_symtab) [TE_SOLARIS]: Make sy
148 2010-11-17 Nick Clifton <nickc@redhat.com>
150 * input-file.c (input_file_open): Check for empty input files.
151 (input_file_get): Check for end of file before reading any more
153 (input_file_give_next_buffer): Likewise.
155 2010-11-15 H.J. Lu <hongjiu.lu@intel.com>
157 * config/obj-elf.c (elf_process_stab): Mark parameters as
160 2010-11-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
162 * config/obj-elf.c (elf_generate_asm_lineno): New function.
163 (elf_process_stab): New function.
164 (elf_format_ops): Always use them as generate_asm_lineno,
165 process_stab members.
167 2010-11-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
170 * config/tc-arm.c (arm_arch_v6m_only): New variable.
171 (aeabi_set_public_attributes): Ensure we only set the Operating System
172 Extension when we are on an M-profile core.
174 2010-11-13 Richard Sandiford <rdsandiford@googlemail.com>
176 * config/tc-mips.c (macro_build): Remove gas_assert from 'o' case.
177 Use a restricted gas_assert for 'i' and 'j'.
179 2010-11-11 Mingming Sun <mingm.sun@gmail.com>
181 * config/tc-mips.c (mips_cpu_info_table): Add loongson3a in MIPS 64.
182 * doc/c-mips.texi (MIPS cpu): Add loongson3a.
184 2010-11-10 Richard Sandiford <richard.sandiford@linaro.org>
186 * config/tc-arm.c (do_t_branch): Treat (PLT) branches as wide.
188 2010-11-05 Nick Clifton <nickc@redhat.com>
190 * config/tc-cr16.c (getprocreg_image): Fix typo MAX_PREG ->
192 (getprocregp_image): Likewise.
194 2010-11-05 Tristan Gingold <gingold@adacore.com>
196 * po/gas.pot: Regenerate
197 * po/POTFILES.in: Regenerate
199 2010-11-05 Tristan Gingold <gingold@adacore.com>
201 * NEWS: Add marker for 2.21.
203 2010-11-05 Dave Korn <dave.korn.cygwin@gmail.com>
206 * config/obj-coff.c (weak_altname2name): Don't infer from the presence
207 of a period that the symbol has been already uniquify-d.
208 (weak_uniquify): Don't worry that the symbol might have been already
211 2010-11-04 Alan Modra <amodra@gmail.com>
213 * config/tc-ppc.c (nop_limit): New var.
214 (OPTION_NOPS): Define.
215 (md_longopts): Add --nops.
216 (md_parse_option): Handle it.
217 (md_show_usage): Publish.
218 (ppc_handle_align): Pad with a branch followed by nops if more
221 2010-11-03 H.J. Lu <hongjiu.lu@intel.com>
224 * config/tc-i386-intel.c (i386_intel_fold): Properly fold
225 _GLOBAL_OFFSET_TABLE_.
227 2010-11-02 Joseph Myers <joseph@codesourcery.com>
229 * config/tc-tic6x.c (OPTION_MPID, OPTION_MPIC, OPTION_MNO_PIC):
231 (md_longopts): Add options mpid, mpic and mno-pic.
232 (tic6x_pid_type, tic6x_pid, tic6x_pic, tic6x_pid_type_table,
233 tic6x_pid_types, tic6x_use_pid): New.
234 (md_parse_option): Handle new options.
235 (md_show_usage): Output help text for new options.
236 (tic6x_set_attributes): Set PID and PIC attributes.
237 * doc/as.texinfo: Document -mpid=, -mpic and -mno-pic.
238 * doc/c-tic6x.texi (TIC6X Options): Likewise.
240 2010-11-01 Maciej W. Rozycki <macro@linux-mips.org>
242 * config/tc-mips.c (macro)[M_LD_OB, M_SD_OB]: Use the offset
244 (mips_ip)['o']: Initialise offset_reloc.
246 2010-10-29 Joseph Myers <joseph@codesourcery.com>
248 * doc/c-tic6x.texi (TIC6X Directives): Mention
249 Tag_ABI_compatibility.
251 2010-10-29 H.J. Lu <hongjiu.lu@intel.com>
253 * write.c (compress_debug): Optimize section flags check.
255 2010-10-29 Bernd Schmidt <bernds@codesourcery.com>
256 Joseph Myers <joseph@codesourcery.com>
258 * config/tc-tic6x.c (OPTION_MDSBT, OPTION_MNO_DSBT): New enum
260 (md_longopts): Add mdsbt and mno-dsbt.
261 (tic6x_dsbt): New static variable.
262 (md_parse_option): Handle OPTION_MDSBT and OPTION_MNO_DSBT.
263 (md_show_usage): Output help text for -mdsbt and -mno-dsbt.
264 (TAG): Add comma at the end.
265 (tic6x_set_attributes): Set Tag_ABI_DSBT.
266 * doc/as.texinfo: Document -mdsbt and -mno-dsbt.
267 * doc/c-tic6x.texi (TIC6X Options): Likewise.
268 (TIC6X Directives): Mention Tag_ABI_DSBT.
270 2010-10-28 Matthias Klose <doko@ubuntu.com>
272 * doc/as.texinfo: Add directory section for info document.
274 2010-10-28 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
276 * config/tc-s390.c (md_begin): Only add to hash table if cpu and
279 2010-10-28 Alan Modra <amodra@gmail.com>
281 * config/tc-d30v.c (d30v_cons_align): Don't align .eh_frame.
283 2010-10-26 Alan Modra <amodra@gmail.com>
285 * config/obj-coff.c (coff_format_ops): Fix typo.
287 2010-10-25 Richard Sandiford <rdsandiford@googlemail.com>
289 * config/tc-mips.c (macro2): Delete.
291 2010-10-25 Nathan Sidwell <nathan@codesourcery.com>
293 * config/tc-tic6x.c: Add attribution.
295 2010-10-25 Mark Mitchell <mark@codesourcery.com>
297 * obj.h (struct format_ops): Add adjust_symtab.
298 * config/obj-multi.h (obj_adjust_symtab): Define.
299 * config/obj-aout.c (aout_format_ops): Init new field.
300 * config/obj-coff.c (coff_format_ops): Likewise.
301 * config/obj-ecoff.c (ecoff_format_ops): Likewise.
302 * config/obj-elf.c (elf_format_ops): Likewise.
304 2010-10-25 Alan Modra <amodra@gmail.com>
307 * write.c (relax_frag): Don't allow forward branches to temporarily
308 becomde backward branches.
310 2010-10-23 Mark Mitchell <mark@codesourcery.com>
312 * config/obj-elf.c (elf_adjust_symtab): New. Move group section
313 processing here from elf_frob_file. Ensure that group signature
314 symbols have the name of the group.
315 (elf_frob_file): Move group section processing to
317 * config/obj-elf.h (elf_adjust_symtab): Declare.
318 (obj_adjust_symtab): Define.
319 * config/tc-arm.c (arm_adjust_symtab): Call elf_adjust_symtab.
321 2010-10-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
323 * config/tc-sparc.h [TE_SOLARIS] (ELF_TARGET_FORMAT): Define as
325 (ELF64_TARGET_FORMAT): Define as elf64-sparc-sol2.
327 2010-10-21 Joseph Myers <joseph@codesourcery.com>
329 * config/tc-tic6x.c (tic6x_arch_attribute, tic6x_arches,
330 md_assemble, tic6x_set_attributes): Update for attribute renaming.
331 * doc/c-tic6x.texi: Update for attribute renaming.
333 2010-10-19 Alan Modra <amodra@gmail.com>
335 * write.c (relax_segment): Correct address on frag added to stop
336 leb128/align frags bouncing.
338 2010-10-19 Alan Modra <amodra@gmail.com>
341 * frags.h (struct frag): Add "region" field.
342 * write.c (relax_frag): Don't add "stretch" to forward reference
343 target if there is an intervening org or align.
344 (relax_segment): Set region.
346 2010-10-18 Maciej W. Rozycki <macro@linux-mips.org>
348 * config/tc-mips.c (macro)[ldd_std]: Fix the relaxation variant
349 for absolute addressing.
351 2010-10-18 Maciej W. Rozycki <macro@linux-mips.org>
353 * config/tc-mips.c (macro)[M_LD_OB, M_SD_OB]: Handle 64-bit ABIs.
355 2010-10-18 Maciej W. Rozycki <macro@linux-mips.org>
357 * config/tc-mips.c (mips_pseudo_table): Add "sbss".
358 (s_change_sec): Handle it.
360 2010-10-15 Mike Frysinger <vapier@gentoo.org>
362 * config/bfin-parse.y (BYTEOP2M): Call BYTEOP2M().
364 2010-10-14 H.J. Lu <hongjiu.lu@intel.com>
366 * config/tc-i386.c (match_template): Check checkregsize
367 instead of w for register size check.
369 2010-10-14 H.J. Lu <hongjiu.lu@intel.com>
371 * config/tc-i386.c (_i386_insn): Add disp32_encoding.
372 (md_assemble): Don't call optimize_disp if disp32_encoding is
374 (parse_insn): Support .d32 to force 32bit displacement.
375 (output_branch): Use BIG if disp32_encoding is set.
377 * doc/c-i386.texi: Document .d32 encoding suffix.
379 2010-10-11 Steve Kilbane <steve.kilbane@analog.com>
381 * config/bfin-lex.l (FLAGS): New state.
382 (X, Z, S, M, T): Require FLAGS state.
383 ("(", ")"): Start/stop FLAGS state.
385 2010-10-11 David Gibson <david.gibson@analog.com>
387 * config/bfin-aux.h (bfin_loop_attempt_create_label): New prototype.
388 * config/bfin-parse.y (LOOP_BEGIN, LOOP_END): Handle numeric labels.
389 * config/tc-bfin.c (bfin_loop_attempt_create_label): New funtion.
391 2010-10-11 David Gibson <david.gibson@analog.com>
393 * config/tc-bfin.c (bfin_gen_loop): Check symbol before removing.
395 2010-10-08 Pierre Muller <muller@ics.u-strasbg.fr>
397 Fix build with -DDEBUG=7
398 * config/obj-coff.c (s_get_name, symbol_dump): Add prototypes.
400 2010-10-07 Bernd Schmidt <bernds@codesourcery.com>
402 * config/tc-tic6x.c (tic6x_try_encode): Correct encoding of fstg field
403 in SPKERNEL instructions.
405 2010-10-06 Nathan Sidwell <nathan@codesourcery.com>
407 * config/tc-arm.c (encode_branch): Remove superfluous braces.
408 (do_t_branch): Move reloc setting to end of routine.
410 2010-10-04 David Daney <ddaney@caviumnetworks.com>
412 * config/tc-mips.c (mips_fix_cn63xxp1): New variable.
413 (mips_ip): Add errata work around when mips_fix_cn63xxp1 set.
414 (OPTION_FIX_CN63XXP1, OPTION_NO_FIX_CN63XXP1): New enum options
416 (md_longopts): Add options for -mfix-cn63xxp1 and -mno-fix-cn63xxp1.
417 (md_parse_option): Handle OPTION_FIX_CN63XXP1 and
418 OPTION_NO_FIX_CN63XXP1.
419 (md_show_usage): Add documentation for -mfix-cn63xxp1.
420 * doc/c-mips.texi (-mfix-cn63xxp1, -mno-fix-cn63xxp1): Document
423 2010-09-29 Bernd Schmidt <bernds@codesourcery.com>
425 * gas/tic6x/insns-bad-1.s: Remove test for readonly tscl.
426 * gas/tic6x/insns-bad-1.l: Likewise.
427 * gas/tic6x/insns-c674x.d: Add test for writeable tscl.
428 * gas/tic6x/insns-c674x.s: Likewise.
430 2010-09-29 Alan Modra <amodra@gmail.com>
432 * expr.c (expr): Correct returned segment value.
434 2010-09-27 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
436 * configure: Regenerate.
438 2010-09-27 Bernd Schmidt <bernds@codesourcery.com>
440 * config/tc-tic6x.c (tic6x_fix_adjustable): New function.
441 * config/tc-tic6x.h (tic6x_fix_adjustable): Declare.
442 (tc_fix_adjustable): New macro.
444 2010-09-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
446 * config/tc-s390.c: (md_parse_option): New option -march=z196.
447 * doc/c-s390.texi: Document new option.
449 2010-09-27 Tejas Belagod <tejas.belagod@arm.com>
451 * config/tc-arm.c (do_neon_ldr_str): Deprecate ARM-mode PC-relative
452 VSTR, issue an error in THUMB mode.
454 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
456 * config/tc-arm.c (arm_ext_virt): New variable.
457 (arm_reg_type): Add REG_TYPE_RNB for banked registers.
458 (reg_entry): Allow registers to be larger than a byte.
459 (reg_alias): Fix type warning.
460 (parse_operands): Parse banked registers when appropriate.
461 (do_mrs): Add support for Virtualization Extensions.
462 (do_hvc): New function.
463 (do_t_mrs): Add support for Virtualization Extensions.
464 (do_t_msr): Likewise.
465 (do_t_hvc): New function.
466 (SPLRBANK): New define.
467 (reg_names): Add banked registers.
468 (insns): Add support for Virtualization Extensions.
469 (md_apply_fixup): Likewise.
470 (arm_cpus): -mcpu=cortex-a15 implies the Virtualization Extensions.
471 (arm_extensions): Add 'virt' extension.
472 (aeabi_set_public_attributes): Add support for Virtualization
474 * doc/c-arm.texi: Document 'virt' extension.
476 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
478 * config/tc-arm.c (arm_ext_adiv): New variable.
479 (do_div): New function.
480 (insns): Accept UDIV and SDIV in ARM state.
481 (arm_cpus): The cortex-a15 option has all current v7-A extensions.
482 (arm_extensions): Add 'idiv' extension.
483 (aeabi_set_public_attributes): Update Tag_DIV_use values for the
484 Integer Divide extension.
485 * doc/c-arm.texi: Document the idiv extension.
487 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
489 * config/tc-arm.c (arm_ext_v6m): New variable.
490 (arm_ext_m): Add support for OS extension.
491 (arm_ext_os): New variable.
492 (do_t_swi): In v6-M ensure we have the OS extension.
493 (arm_cpus): The cortex-m1 and cortex-m0 options have the OS
494 extension by default.
495 (arm_archs): Add armv6s-m.
496 (arm_extensions): Add 'os' extension.
497 (cpu_arch_ver): Add support for v6S-M.
498 * doc/c-arm.texi: Document the OS Extension, and v6-m and v6s-m
499 architecture options.
501 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
503 * config/tc-arm.c (arm_ext_v6z): Remove.
504 (arm_ext_sec): New variable.
505 (do_t_smc): In Thumb state SMC requires v7-A.
506 (insns): Make SMC depend on Security Extensions.
507 (arm_cpus): All -mcpu=cortex-a* options have the Security Extensions.
508 (arm_extensions): Add 'sec' extension.
509 (cpu_arch_ver): Reorder.
510 (aeabi_set_public_attributes): Emit Tag_Virtualization_use as
512 * doc/c-arm.texi: Document Security Extensions.
514 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
516 * config/tc-arm.c (arm_ext_mp): Add.
517 (do_pld): Update comment.
518 (insns): Add support for pldw.
519 (arm_cpus): Update cortex-a5, cortex-a9, and cortex-a15 to support
521 (arm_extensions): Add 'mp' extension.
522 (aeabi_set_public_attributes): Emit correct build attribute when
523 MP extension is enabled.
524 * doc/c-arm.texi: Update for MP extensions.
526 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
528 * config/tc-arm.c (md_pseduo_table): Add .arch_extension directive.
529 (arm_option_extension_value_table): Add.
530 (arm_extensions): Change type.
531 (arm_option_cpu_table): Rename...
532 (arm_option_fpu_table): ...to this.
533 (arm_fpus): Change type.
534 (arm_parse_extension): Enforce alphabetical order. Allow
535 extensions to be removed.
536 (arm_parse_arch): Allow extensions to be specified with -march.
537 (s_arm_arch_extension): Add.
538 (s_arm_fpu): Update for type changes.
539 * doc/c-arm.texi: Document changes to infrastructure.
541 2010-09-23 Alan Modra <amodra@gmail.com>
543 * config/tc-mn10300.c (tc_gen_reloc): Replace absolute symbols
544 with the absolute section symbol.
546 2010-09-22 Mike Frysinger <vapier@gentoo.org>
548 * config/bfin-parse.y: Fix typo in BYTEOP16P comment.
550 2010-09-22 Robin Getz <robin.getz@analog.com>
552 * config/bfin-parse.y (is_store): New function.
553 (gen_multi_instr_1): Check parallel slots for store insns.
555 2010-09-22 Robin Getz <robin.getz@analog.com>
557 * config/bfin-defs.h (IS_EMUDAT): New define.
558 * config/bfin-parse.y: Accept EMUDAT for any register move.
560 2010-09-22 Robin Getz <robin.getz@analog.com>
562 * config/bfin-parse.y: Improve error messages.
564 2010-09-22 Robin Getz <robin.getz@analog.com>
566 * config/bfin-parse.y (DBG): Fix regno encoding.
567 (DBGCMPLX): Likewise.
569 2010-09-22 Robin Getz <robin.getz@analog.com>
571 * config/bfin-lex.l: Accept multibyte chars in symbol names.
573 2010-09-22 Robin Getz <robin.getz@analog.com>
575 * config/bfin-defs.h (statusflags): Add AC0_COPY, V_COPY, and RND_MOD.
576 * config/bfin-lex.l: Tokenize AC0_COPY, V_COPY, and RND_MOD.
578 2010-09-22 Mike Frysinger <vapier@gentoo.org>
580 * config/bfin-aux.h (bfin_gen_pseudochr): New prototype.
581 * config/tc-bfin.c (bfin_gen_pseudochr): New function.
582 * config/bfin-parse.y: Call bfin_gen_pseudochr for OUTC tokens.
584 2010-09-22 Mike Frysinger <vapier@gentoo.org>
586 * config/bfin-lex.l (abort): Accept case-insensitive abort insn.
587 * config/bfin-parse.y (ABORT): Handle the ABORT token.
589 2010-09-22 Mike Frysinger <vapier@gentoo.org>
591 * config/tc-bfin.c (bfin_cpus[]): Add 0.2 for bf512/bf514/bf516/bf518.
593 2010-09-22 Mike Frysinger <vapier@gentoo.org>
595 * doc/c-bfin.texi (-mcpu): Add bf592.
596 * config/tc-bfin.c (bfin_cpu_type): Add BFIN_CPU_BF592.
597 (bfin_cpus[]): Add 0.0/0.1 for bf592.
599 2010-09-22 Mike Frysinger <vapier@gentoo.org>
601 * config/tc-bfin.c (comment_chars): Add #.
603 2010-09-20 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
605 * config/tc-arm.c (arm_cpus): Correct canonical names for Cortex CPUs.
607 2010-09-20 Richard Henderson <rth@redhat.com>
609 * config/tc-alpha.c (tc_gen_reloc): Remove hack around
610 bfd_perform_reloc for OBJ_ELF.
612 2010-09-17 Tejas Belagod <tejas.belagod@arm.com>
614 * config/tc-arm.c (do_t_ldmstm): Add logic to handle single-register
617 2010-09-17 Tejas Belagod <tejas.belagod@arm.com>
619 * config/tc-arm.c (parse_psr): Add condition for matching "APSR" on
621 (psrs): Add entry for PSR flags, g, nzcvq, nzcvqg.
623 2010-09-17 Tejas Belagod <tejas.belagod@arm.com>
625 * config/tc-arm.c (insns): Change MRC entry to accept APSR_RR instead
628 2010-09-17 Andrew Burgess <aburgess@broadcom.com>
631 * config/obj-elf.c (obj_elf_parse_section_letters): Correct test
632 for error return from md_elf_section_letter.
633 * config/tc-alpha.c (alpha_elf_section_letter): Correct error message.
634 * config/tc-i386.c (x86_64_section_letter): Likewise.
635 * config/tc-ia64.c (ia64_elf_section_letter): Likewise.
636 * config/tc-mep.c (mep_elf_section_letter): Likewise.
638 2010-09-15 Kai Tietz <kai.tietz@onevision.com>
640 * config/obj-coff-seh.c (seh_validate_seg): New funtion.
641 (obj_coff_seh_endproc): Add check for segment.
642 (obj_coff_seh_endprologue): Likewise.
643 (obj_coff_seh_pushreg): Likewise.
644 (obj_coff_seh_pushframe): Likewise.
645 (obj_coff_seh_save): Likewise.
646 (obj_coff_seh_setframe): Likewise.
648 * config/obj-coff-seh.h (seh_context): New member code_seg.
649 * config/obj-coff-seh.c: Implementing xdata/pdata section cloning
650 for link-once code-segment.
652 2010-09-14 Jie Zhang <jie@codesourcery.com>
654 * doc/c-arm.texi: Document -mcpu=cortex-m4.
656 2010-09-09 H.J. Lu <hongjiu.lu@intel.com>
658 * config/tc-i386.c (build_vex_prefix): Check VEXW1 for 2-byte
661 2010-09-09 Joseph Myers <joseph@codesourcery.com>
663 * doc/c-tic6x.texi (.c6xabi_attribute): Document directive.
665 2010-09-09 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
667 * config/tc-arm.c (arm_cpus): Add cortex-a15 entry.
668 * doc/c-arm.texi: Document -mcpu=cortex-a15.
670 2010-09-09 Gunther Nikl <gnikl@users.sourceforge.net>
672 * gas/config/tc-m68k.c (tc_gen_reloc): Handle references to defined
673 weak symbols first if generating an a.out object.
675 2010-09-09 Tejas Belagod <tejas.belagod@arm.com>
677 * config/tc-arm.c (md_apply_fix): Check if widened add, sub are
678 flag-setting and handle accordingly.
680 2010-09-09 Nick Clifton <nickc@redhat.com>
683 * config/tc-arm.c (parse_big_immediate): Allow for bignums being
684 extended to the size of a .octa.
686 2010-09-08 Julian Brown <julian@codesourcery.com>
688 * config/tc-arm.c (create_neon_reg_alias): Deal with case
691 2010-09-08 Nick Clifton <nickc@redhat.com>
694 * config/tc-mn10300.c (md_convert_frag): Zero out top two bytes of
695 long call instruction's displacement.
697 2010-09-03 H.J. Lu <hongjiu.lu@intel.com>
700 * config/tc-i386.c (i386_finalize_immediate): Check flag_code
701 instead of use_rela_relocations for 64bit.
703 2010-09-02 Richard Henderson <rth@redhat.com>
705 * dw2gencfi.c (TC_DWARF2_EMIT_OFFSET): Provide default.
706 (output_fde): Use it. Make sure to fully init exp before using it.
708 2010-08-31 Kai Tietz <kai.tietz@onevision.com>
710 * config/obj-coff-seh.c (obj_coff_seh_save): Correct comparison.
711 (obj_coff_seh_stackalloc): Likewise.
713 2010-08-31 Alan Modra <amodra@gmail.com>
715 * config/obj-elf.c (obj_elf_init_stab_section): Fix assertion.
717 2010-08-30 Richard Henderson <rth@redhat.com>
719 * config/obj-coff-seh.c: Rewrite the entire file.
720 (symtab, symptr, reltab, relcount, relsize): Remove.
721 (seh_ctx_root, seh_ctx): Remove.
722 (xdata_seg, xdata_subseg, pdata_seg): New.
723 (switch_xdata, switch_pdata): New.
724 (verify_context, verify_context_and_target, skip_whitespace_and_comma):
725 New parsing functions. Rewrite all parsing functions to use them.
726 (obj_coff_seh_32): Fix != arm thinko.
727 (obj_coff_seh_handler): For x64, don't accept handler pointer here,
729 (obj_coff_seh_handlerdata): New.
730 (do_seh_endproc): Split out of ...
731 (obj_coff_seh_endproc): ... here.
732 (obj_coff_seh_proc): Use it, if needed.
733 (seh_x64_make_prologue_element): Use XRESIZEVEC, symbol_temp_new_now.
734 (seh_x64_read_reg): Remove mm_regs alternative. Tidy integer reg
735 alternatives. Don't slurp commas.
736 (seh_read_offset): Remove.
737 (obj_coff_seh_pushframe): Split out from obj_coff_seh_push.
738 (obj_coff_seh_scope): Remove.
739 (obj_coff_seh_save): Decide UWOP_SAVE_* vs _FAR immediately.
740 (obj_coff_seh_stackalloc): Decide _SMALL vs _LARGE immediately.
741 (out_one, out_two, out_four): New.
742 (seh_x64_write_prologue_data, seh_x64_size_prologue_data,
743 seh_x64_write_function_xdata, write_function_xdata): Rewrite
744 from seh_x64_write_xdata, seh_needed_unwind_info, seh_store_elm_data,
745 seh_getelm_data_size, seh_getsize_of_unwind_entry,
746 seh_make_unwind_entry, seh_getsize_unwind_data, and
747 seh_create_unwind_data.
748 (seh_arm_write_function_pdata): Rewrite from seh_arm_create_pdata.
749 (write_function_pdata): Rewrite from make_function_entry_pdata.
750 (seh_write_text_eh_data, make_function_entry_pdata,
751 seh_arm_create_pdata, seh_arm_write_pdata, seh_reloc, save_relocs,
752 seh_symbol_init, seh_symbol, quick_section, seh_emit_rva,
753 seh_emit_long, seh_make_globl, seh_make_section2, seh_make_section,
754 seh_make_xlbl_name, make_seh_text_label, seh_fill_pcsyms,
755 seh_needed_unwind_info, seh_store_elm_data, seh_getelm_data_size,
756 seh_getsize_of_unwind_entry, seh_make_unwind_entry,
757 seh_getsize_unwind_data, seh_create_unwind_data,
758 seh_make_function_entry_xdata, seh_x64_makescope_elem): Remove.
759 * config/obj-coff-seh.h (SEH_CMDS): Remove seh_savemm, seh_scope.
760 Add seh_handlerdata. Adjust function/what arguments for
761 seh_savereg, seh_pushframe, seh_stackalloc.
762 (struct seh_prologue_element): Adjust members to closer match
763 the elements of the UNWIND_CODE structure.
764 (struct seh_scope_elem): Remove.
765 (struct seh_context): Replace char* members with symbolS or
766 expressionS as appropriate. Sort members by ARM/x64 applicability.
767 Remove obsolete stuff wrt direct symbol and reloc manipulation.
769 2010-08-25 Alan Modra <amodra@gmail.com>
771 * NEWS: Mention ampersand in macro change.
773 2010-08-25 Gunther Nikl <gnikl@users.sourceforge.net>
775 * configure.tgt (m68k-*-aout): Change to bfd_gas=yes.
777 2010-08-25 Alan Modra <amodra@gmail.com>
779 * config/tc-d10v.c (do_assemble): Correctly detect overflow of
781 * config/tc-m68hc11.c (md_assemble): Likewise.
782 * config/tc-microblaze.c (md_assemble): Likewise. Correct cast
783 of is_end_of_line index.
785 2010-08-25 Jie Zhang <jie@codesourcery.com>
787 * config/tc-arm.c (encode_arm_addr_mode_2): Fix comment.
789 2010-08-25 Jie Zhang <jie@codesourcery.com>
791 * config/tc-arm.c (encode_arm_addr_mode_2): Fix
792 BAD_PC_ADDRESSING condition.
794 2010-08-20 Maciej W. Rozycki <macro@codesourcery.com>
796 * doc/c-arm.texi (ARM Options): Document -mfpu=fp4-sp-d16.
798 2010-08-19 H.J. Lu <hongjiu.lu@intel.com>
800 * config/tc-i386.c (VEX_check_operands): Fix a typo in comments.
802 2010-08-18 H.J. Lu <hongjiu.lu@intel.com>
804 * config/tc-i386.c (build_modrm_byte): Check i.imm_operands
807 2010-08-18 Alan Modra <amodra@gmail.com>
809 * macro.c (sub_actual): Add back ampersand suffix when no
811 (macro_expand_body): Correct comment.
813 2010-08-17 Roland McGrath <roland@redhat.com>
815 * config/obj-elf.c (obj_elf_parse_section_letters): Take new
816 boolean result parameter CLONE; set it if '?' flag letter seen.
817 (obj_elf_section): Update caller. Handle that flag by copying
818 the LINKONCE and GROUP_NAME state from NOW_SEG.
819 * doc/as.texinfo (Section): Document the ? flag.
821 2010-08-09 Cary Coutant <ccoutant@google.com>
823 * as.c (show_usage): Don't list --compress-debug-sections if zlib not
825 (main): Warn if --compress-debug-sections requested and zlib not
827 * doc/as.texinfo: Add --compress-debug-sections,
828 --nocompress-debug-sections.
830 2010-08-06 H.J. Lu <hongjiu.lu@intel.com>
832 * config/tc-i386.c (set_cpu_arch): Re-indent.
833 (md_parse_option): Likewise.
835 2010-08-06 Quentin Neill <quentin.neill@amd.com>
837 * config/tc-i386.c (arch_entry): Add negated bit to
838 disambiguate flag names starting with "no".
839 (cpu_arch): Add negated bit definitions. Add
840 ".nop" CPU extension.
841 (i386_align_code): Use new .cpunop bit to decide
842 when to generate alignment using nops.
843 (set_cpu_arch): Use negated bit instead to decide
844 when to use cpu_flags or vs. cpu_flags_and_not.
845 (md_parse_option): Likewise.
847 2010-08-04 H.J. Lu <hongjiu.lu@intel.com>
849 * config/tc-i386.c (match_template): Move the first i.error
852 2010-08-04 Alan Modra <amodra@gmail.com>
854 * configure.tgt (m32c): Set endian=little.
855 * config/tc-m32c.h (TARGET_BYTES_BIG_ENDIAN): Define as 0.
856 * config/tc-m32c.c (md_number_to_chars): Revert last change.
858 2010-08-03 Tristan Gingold <gingold@adacore.com>
860 * makefile.vms (OBJS): Add Add compress-debug.c.
862 2010-08-03 Alan Modra <amodra@gmail.com>
864 * config/tc-d10v.h (TARGET_BYTES_BIG_ENDIAN): Define as 1.
865 * config/tc-m32c.c (md_number_to_chars): Call bigendian
866 form of number_to_chars, not littleendian.
868 2010-08-02 Alan Modra <amodra@gmail.com>
870 * config/tc-d30v.c (d30v_cons_align): Don't align constants
873 2010-08-02 Alan Modra <amodra@gmail.com>
876 * expr.c (operand <'-' and '~'>): Widen bignums.
877 (operand <'!'>): Correct bignum result and convert to O_constant.
878 * read.c (emit_expr): Don't assert on .byte bignum. Don't display
879 bignum truncated warning for sign extended bignums.
881 2010-08-02 Alan Modra <amodra@gmail.com>
883 * config/tc-v850.c (md_assemble): Always pass format string to
885 (md_apply_fix): Similarly for as_warn_where.
887 2010-07-29 H.J. Lu <hongjiu.lu@intel.com>
889 * config/tc-i386-intel.c: Reformat.
891 2010-07-29 Alan Modra <amodra@gmail.com>
893 * config/tc-ppc.c (ppc_fix_adjustable): Add got reloc types used
896 2010-07-28 Alan Modra <amodra@gmail.com>
899 * symbols.c (symbol_clone): Correct typo in previous patch.
901 2010-07-28 Alan Modra <amodra@gmail.com>
904 * symbols.c (symbol_clone): Clear BSF_SECTION_SYM flag.
906 2010-07-28 Alan Modra <amodra@gmail.com>
908 * config/tc-ppc.c (md_assemble): Don't attempt to print NUL in
909 syntax error message.
911 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
913 * config/tc-mips.c (mips16_macro_build): Pass "args" by
914 reference rather than value.
915 (macro_build): Update accordingly.
917 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
919 * config/tc-mips.c (mips_ip): Use symbol_temp_new_now to create
922 2010-07-24 Maciej W. Rozycki <macro@codesourcery.com>
924 * config/tc-mips.c (macro)[M_JAL_1, M_JAL_2]: Handle the JALR
925 delay slot in the noreorder mode with the o32 ABI.
927 2010-07-23 Naveen.H.S <naveen.S@kpitcummins.com>
928 Ina Pandit <ina.pandit@kpitcummins.com>
930 * config/tc-v850.c: Update processor_mask.
931 (reg_name): Update the structure to use processors field.
932 (md_relax_table): Define SUBYPTE_COND_9_22, SUBYPTE_SA_9_22,
933 SUBYPTE_UNCOND_9_22, SUBYPTE_COND_9_22_32, SUBYPTE_SA_9_22_32,
934 SUBYPTE_UNCOND_9_22_32, SUBYPTE_COND_9_17_22,
935 SUBYPTE_SA_9_17_22, SUBYPTE_COND_9_17_22_32 and
936 SUBYPTE_SA_9_17_22_32.
937 (set_machine): Add support for V850E2 and V850E2V3.
938 (md_pseudo_table): Likewise.
939 (pre_defined_registers): Update pre defined registers suitable
940 for each family of registers.
941 (system_registers): Likewise.
942 (cc_names): Update the condition code.
943 (float_cc_names): Update the condition code for float.
944 (reg_name_search): Update based on current modifications.
945 (register_name): Likewise.
946 (system_register_name): Update to support new system registers
947 and supported families.
948 (cc_name): Update to support new condition codes.
949 (float_cc_name): New function to support float condition codes.
950 (parse_register_list): Update to support newly added registers.
951 (md_show_usage): Define support for V850E2 and V850E2V3 targets.
952 Also support added for disp-size-default-22, disp-size-default-32,
953 mextension, mno-bcond17 and mno-stld23.
954 (md_parse_option): Implement the support for above options defined
956 (md_convert_frag): Implement support for subtypes defined in
957 md_relax_table to support branch operations.
958 (md_begin): Add support for V850E2 and V850E2V3.
959 (handle_hi016, handle_hi16): new relocation handling functions
960 (handle_lo16, handle_ctoff, handle_sdaoff, handle_zdaoff,
961 handle_tdaoff): Updated relocation handling functions for newly
963 (v850_reloc_prefix): Update the relocation handling functions.
964 (v850_insert_operand): Updated the functions with error message
965 parameter and modified the function to use it.
966 (md_assemble): Update according to the latest modifications.
967 (md_apply_fix): Updated the functions with error message parameter
968 and modified the function to use it.
969 (v850_force_relocation): Update with newly added relocations.
970 * configure.tgt: Match all v850 targets.
971 * doc/c-v850.texi: Document the newly added targets.
974 2010-07-23 Alan Modra <amodra@gmail.com>
977 * macro.c (macro_expand): Recover gracefully from named args that
980 2010-07-22 Thomas Schwinge <thomas@codesourcery.com>
982 Switch MIPS to 32-bit DWARF format.
983 * config/tc-mips.h (DWARF2_FORMAT): Only define for [TE_IRIX].
984 * config/tc-mips.c (mips_dwarf2_format): Likewise.
986 2010-07-20 Alan Modra <amodra@gmail.com>
988 * config/tc-ppc.c (ppc_setup_opcodes): Add all macros for -many.
990 2010-07-16 Alan Modra <amodra@gmail.com>
992 * config/tc-rx.c (md_estimate_size_before_relax): Fix format
993 specifier warnings for 32-bit host when --enable-64-bit-bfd.
994 (rx_relax_frag, md_convert_frag): Likewise.
996 2010-07-15 Cary Coutant <ccoutant@google.com>
998 * gas/NEWS: Add note about --compress-debug-sections.
999 * gas/as.c (show_usage): Add --compress-debug-sections and
1000 --nocompress-debug-sections.
1002 2010-07-15 Rhonda Wittels <rhonda@codesourcery.com>
1004 * config/obj-elf.c (get_sym_from_input_line_and_check): New
1005 function to catch missing pseudo-op arguments.
1006 (obj_elf_local): Call new function.
1007 (obj_elf_weak): Likewise.
1008 (obj_elf_visibility): Likewise.
1009 (obj_elf_vtable_entry): Likewise.
1010 (obj_elf_type): Likewise.
1012 2010-07-15 Kai Tietz <kai.tietz@onevision.com>
1014 * config/obj-coff-seh.c
1015 (seh_getelm_data_size): New.
1016 (seh_read_offset): Handle negative values.
1017 (obj_coff_seh_push): Handle offset for save-register store.
1018 (obj_coff_seh_setframe): Add unwind-information for frame.
1019 (seh_store_elm_data): New.
1020 (seh_getelm_data_size): Return additionally unaligned element count.
1021 (seh_make_unwind_entry): Correct tweak about element count.
1023 2010-07-12 H.J. Lu <hongjiu.lu@intel.com>
1026 * config/tc-i386-intel.c (i386_intel_simplify): Restore fall
1027 through patch for O_multiply.
1029 2010-07-11 Kai Tietz <kai.tietz@onevision.com>
1032 * config/obj-coff.c (obj_common_parse): Quote symbol-name.
1034 2010-07-08 Tejas Belagod <tejas.belagod@arm.com>
1036 * tc-arm.c (OP_oBARRIER): Remove.
1037 (OP_oBARRIER_I15): Add.
1038 (po_barrier_or_imm): Add macro.
1039 (parse_operands): Improve OP_oBARRIER_I15 operand parsing.
1040 (do_barrier): Check correct immediate range.
1041 (do_t_barrier): Likewise.
1042 (barrier_opt_names): Add entries for more symbolic operands.
1043 (insns): Replace OP_oBARRIER with OP_oBARRIER_I15 for barriers.
1045 2010-07-08 Daniel Gutson <dgutson@codesourcery.com>
1047 * config/tc-arm.c (tc_gen_reloc): Add BFD_RELOC_ARM_T32_OFFSET_IMM
1050 2010-07-06 Maciej W. Rozycki <macro@codesourcery.com>
1052 * config/tc-mips.c (mips_frob_file): Use symbol_same_p to match
1055 2010-07-06 Maciej W. Rozycki <macro@codesourcery.com>
1057 * config/tc-mips.c (nops_for_insn_or_target): Replace
1058 MIPS16_INSN_BRANCH with MIPS16_INSN_UNCOND_BRANCH and
1059 MIPS16_INSN_COND_BRANCH.
1061 2010-07-05 Jim Wilson <wilson@codesourcery.com>
1065 * dwarf2dbg.c (dwarf2_finish): Don't generate .debug_line section
1068 2010-07-05 Alan Modra <amodra@gmail.com>
1070 * config/tc-moxie.c (md_apply_fix): Delete set but otherwise
1073 2010-07-04 H.J. Lu <hongjiu.lu@intel.com>
1075 * Makefile.am (CONFIG_OBJS): Removed.
1076 (GENERIC_OBJS): Likewise.
1078 * Makefile.in: Regenerated.
1080 2010-07-03 Jan Beulich <jbeulich@novell.com>
1083 * config/tc-i386.c (i386_finalize_displacement): Don't call
1084 section_symbol() with expr_section.
1086 2010-07-03 Cary Coutant <ccoutant@google.com>
1088 * Makefile.am: Add compress-debug.c and compress-debug.h.
1089 * Makefile.in: Regenerate.
1090 * config.in: Add HAVE_ZLIB_H.
1091 * configure.in: Check for zlib.h.
1092 * configure: Regenerate.
1094 * as.c (parse_args): Add --compress-debug-sections and
1095 --nocompress-debug-sections.
1096 * as.h (flag_compress_debug): New variable.
1097 * compress-debug.c: New file.
1098 * compress-debug.h: New file.
1099 * write.c: Include compress-debug.h.
1100 (compress_frag): New function.
1101 (compress_debug): New function.
1102 (write_object_file): Compress debug sections if requested.
1104 2010-07-03 Andreas Schwab <schwab@linux-m68k.org>
1106 * config/tc-ppc.c (ppc_set_cpu): Cast PPC_OPCODE_xxx to ppc_cpu_t
1109 2010-07-03 Alan Modra <amodra@gmail.com>
1111 * config/tc-ppc.c (ppc_set_cpu): Remove old opcode flags.
1112 (ppc_setup_opcodes): Likewise. Simplify opcode selection.
1114 2010-07-02 DJ Delorie <dj@redhat.com>
1116 * config/tc-rx.h (md_do_align): New.
1117 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
1118 * config/tc-rx.c (nops): New.
1119 (rx_handle_align): Use various sized nops to align code.
1121 * config/tc-rx.c (rx_bytesT): Add grown/shrank counters for
1123 (rx_relax_frag): Prevent infinite loops of grow/shrink/grow/etc.
1125 2010-07-01 H.J. Lu <hongjiu.lu@intel.com>
1127 AVX Programming Reference (June, 2010)
1128 * config/tc-i386.c (cpu_arch): Add .xsaveopt, .fsgsbase, .rdrnd
1131 * doc/c-i386.texi: Document xsaveopt, fsgsbase, rdrnd and f16c.
1133 2010-07-01 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1135 * config/tc-arm.c (do_t_mov_cmp): Fix reporting of unpredictable and
1136 deprecated mov register instructions.
1138 2010-07-01 Alan Modra <amodra@gmail.com>
1140 * config/tc-ppc.c (toc_reloc_types): New variable.
1141 (md_assemble): Set it.
1142 (ppc_frob_file_before_adjust): Don't warn about toc section size
1143 if we have large toc relocs and no small toc relocs.
1145 2010-06-29 Alan Modra <amodra@gmail.com>
1147 * config/tc-maxq.h: Delete file.
1148 * config/tc-maxq.c: Delete file.
1149 * Makefile.am: Remove references to maxq.
1150 * configure.tgt: Likewise.
1151 * config/obj-coff.h: Likewise.
1152 * Makefile.in: Regenerate.
1153 * configure: Regenerate.
1154 * po/POTFILES.in: Regenerate.
1156 2010-06-28 Alan Modra <amodra@gmail.com>
1158 * config/obj-evax.h (S_SET_OTHER, S_SET_TYPE, S_SET_DESC): Don't define.
1159 * config/tc-crx.c (gettrap): Constify arg.
1160 (handle_LoadStor, get_cinv_parameters): Likewise.
1161 (getreg_image): Fix enum warning
1162 (md_assemble): Restore input line char.
1163 * config/tc-hppa.c (tc_gen_reloc): Fix enum warning.
1164 * config/tc-i960.c (mem_fmt): Rename var to fix shadow warning.
1165 * config/tc-sh.c (sh_fdpic): Only define when OBJ_ELF.
1166 (build_Mytes): Fix build failure for non-elf targets.
1167 * config/tc-tic4x.c (tic4x_eval): Restore terminator char.
1168 * config/tc-xtensa.c (xtensa_end_directive): Fix switch enum warning.
1170 * cgen.c (gas_cgen_md_apply_fix): Avoid set but unused warning.
1171 * ecoff.c (add_ecoff_symbol): Likewise.
1172 * itbl-ops.c (append_insns_as_macros): Likewise.
1173 * listing.c (debugging_pseudo): Likewise.
1174 * read.c (s_mri_common, stringer): Likewise.
1175 * config/obj-coff.c (coff_frob_section): Likewise.
1176 * config/tc-alpha.c (emit_ldgp, s_alpha_proc): Likewise.
1177 * config/tc-arm.c (my_get_expression): Likewise.
1178 * config/tc-hppa.c (process_exit, pa_type_args): Likewise.
1179 * config/tc-m32c.c (md_assemble): Likewise.
1180 * config/tc-microblaze.c (md_convert_frag): Likewise.
1181 * config/tc-mips.c (s_change_section): Likewise.
1182 * config/tc-mt.c (mt_fix_adjustable): Likewise.
1183 * config/tc-xtensa.c (xtensa_literal_pseudo): Likewise.
1185 * config/obj-aout.c (obj_aout_frob_symbol): Delete set but otherwise
1187 * config/tc-alpha.c (load_expression): Likewise.
1188 (s_alpha_rdata, s_alpha_section, s_alpha_prologue): Likewise.
1189 * config/tc-arm.c (parse_neon_el_struct_list): Likewise.
1190 * config/tc-avr.c (extract_word): Likewise.
1191 * config/tc-cris.c (cris_get_expression): Likewise.
1192 * config/tc-d30v.c (build_insn, find_format): Likewise.
1193 * config/tc-dlx.c (machine_ip): Likewise.
1194 * config/tc-hppa.c (pa_get_absolute_expression): Likewise.
1195 * config/tc-i370.c (md_assemble): Likewise.
1196 * config/tc-i960.c (brtab_emit): Likewise.
1197 * config/tc-iq2000.c (s_iq2000_ent): Likewise.
1198 * config/tc-m32c.c (md_convert_frag): Likewise.
1199 * config/tc-m68hc11.c (fixup24, build_jump_insn): Likewise.
1200 (md_estimate_size_before_relax, md_apply_fix): Likewise.
1201 * config/tc-m68k.c (md_show_usage): Likewise.
1202 * config/tc-microblaze.c (microblaze_s_lcomm): Likewise.
1203 * config/tc-mips.c (s_mips_end): Likewise.
1204 * config/tc-mmix.c (mmix_byte, mmix_cons): Likewise.
1205 * config/tc-mn10300.c (md_assemble): Likewise.
1206 * config/tc-msp430.c (extract_word): Likewise.
1207 * config/tc-mt.c (md_assemble): Likewise.
1208 * config/tc-or32.c (machine_ip): Likewise.
1209 * config/tc-pj.c (md_apply_fix): Likewise.
1210 * config/tc-s390.c (md_gather_operands): Likewise.
1211 * config/tc-sh.c (sh_cons_align): Likewise.
1212 * config/tc-sparc.c (sparc_cons_align): Likewise.
1213 * config/tc-tic4x.c (tic4x_sect): Likewise.
1214 * config/tc-tic54x.c (tic54x_stringer): Likewise.
1215 * config/tc-vax.c (vip_op): Likewise.
1216 * config/tc-xstormy16.c (xstormy16_cons_fix_new): Likewise.
1217 * config/tc-xtensa.c (md_assemble): Likewise.
1218 (xtensa_fix_short_loop_frags, convert_frag_immed): Likewise.
1219 (xtensa_move_literals): Likewise.
1221 2010-06-28 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1223 * config/tc-arm.c (parse_neon_alignment): New function.
1224 (parse_address_main): Fix Neon load/store alignment parsing.
1226 2010-06-22 Jan Beulich <jbeulich@novell.com>
1228 * config/tc-i386-intel.c (i386_intel_parse_name): Handle pseudo
1230 (i386_intel_operand): Remove bogus handling of pseudo symbols
1232 * expr.c (current_location): Remove 'static' and local
1234 * expr.h (current_location): Declare.
1236 2010-06-21 Sterling Augustine <sterling@tensilica.com>
1239 * as.c: Globalize keep_it.
1240 (main): Remove keep_it. Move conditional from here...
1241 (close_output_file): ...to here.
1243 2010-06-21 Andreas Schwab <schwab@redhat.com>
1245 * doc/as.texinfo (Overview): Use @itemx for grouped @table
1247 * doc/c-alpha.texi (Alpha Options): Likewise.
1248 * doc/c-arm.texi (ARM Directives): Likewise.
1249 * doc/c-bfin.texi (Blackfin Options): Likewise.
1250 * doc/c-d10v.texi (D10V-Opts): Likewise.
1251 * doc/c-i386.texi (i386-Options): Likewise.
1252 * doc/c-ia64.texi (IA-64 Options): Likewise.
1253 * doc/c-m68k.texi (M68K-Opts): Likewise.
1254 * doc/c-tic54x.texi (TIC54X-Directives): Likewise.
1255 * doc/internals.texi (Symbols): Likewise.
1257 2010-06-21 Alan Modra <amodra@gmail.com>
1260 * config/tc-sh.c (find_cooked_opcode): Correct array bounds check.
1262 2010-06-18 Joseph Myers <joseph@codesourcery.com>
1264 * config/tc-tic6x.h (tic6x_segment_info_type): Add field
1266 * config/tc-tic6x.c (tic6x_cons_align: Clear func_units_used.
1267 (md_assemble): Clear func_units_used for new execute packet.
1268 Check for duplicate functional units and update func_units_used
1269 for instructions using a functional unit.
1271 2010-06-15 Joseph Myers <joseph@codesourcery.com>
1273 * config/tc-tic6x.c: Include elf/tic6x.h.
1274 (tic6x_arch_attribute, tic6x_seen_insns): New.
1275 (tic6x_arch_table, tic6x_arches): Add attribute values.
1276 (tic6x_use_arch): Handle attribute settings.
1277 (tic6x_attributes_set_explicitly, s_tic6x_c6xabi_attribute,
1278 tic6x_attribute_table, tic6x_attributes,
1279 tic6x_convert_symbolic_attribute): New.
1280 (md_pseudo_table): Add c6xabi_attribute.
1281 (md_assemble): Set tic6x_seen_insns and tic6x_arch_attribute.
1282 (tic6x_set_attribute_int, tic6x_set_attributes): New.
1283 (tic6x_end): Call tic6x_set_attributes.
1284 * config/tc-tic6x.h (CONVERT_SYMBOLIC_ATTRIBUTE): Define.
1285 (tic6x_convert_symbolic_attribute): Declare.
1287 2010-06-14 Alan Modra <amodra@gmail.com>
1289 * config/tc-ppc.c (md_assemble): Emit APUinfo section for
1292 2010-06-11 Jan Beulich <jbeulich@novell.com>
1294 * config/tc-i386.c (md_parse_option): Ignore impossible processor
1296 (show_arch): New parameter 'check'.
1297 (md_show_usage): Adjust calls to show_arch().
1299 2010-06-10 H.J. Lu <hongjiu.lu@intel.com>
1301 * config/tc-i386.c (update_code_flag): New.
1302 (set_code_flag): Use it.
1303 (i386_target_format): Replace set_code_flag with update_code_flag.
1305 2010-06-10 Tristan Gingold <gingold@adacore.com>
1307 * config/obj-som.h: Includes som/reloc.h
1309 2010-06-10 Jan Beulich <jbeulich@novell.com>
1311 * config/tc-i386.c (cpu_arch): Add comment.
1312 (i386_target_format): Set cpu_arch_isa_flags and cpu_arch_tune_flags
1313 from the generic entries of cpu_arch[].
1315 2010-06-08 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1317 * config/tc-arm.c (operand_parse_code): Add OP_RRnpctw enum
1319 (parse_operands): Add support for OP_RRnpctw.
1320 (insns): Update floating-point load/store multiples so the
1321 first register is of type OP_RRnpctw.
1323 2010-06-08 Quentin Neill <quentin.neill@amd.com>
1325 * config/tc-i386.c (pi): Rename local loop counter
1326 variable i that shadows global static i386_insn i
1327 when DEBUG386 is defined.
1330 2010-06-08 Nick Clifton <nickc@redhat.com>
1332 * doc/as.texinfo: Replace abbreviated 20th century year numbers
1335 2010-06-02 Quentin Neill <quentin.neill@amd.com>
1337 * config/tc-i386.c (OPTION_MAVXSCALAR): Fix define.
1339 2010-06-02 Tristan Gingold <gingold@adacore.com>
1341 * as.h: Remove conditionnal definition of HAVE_STDARG_H,
1342 USE_STDARG, va_alist, va_dcl, va_list, va_start, va_end.
1343 Remove conditionnal inclusion of stdarg.h and varargs.h.
1345 * config.in: Regenerate.
1346 * configure: Regenerate.
1347 * configure.in: Remove stdarg.h and varargs.h from
1348 AC_CHECK_HEADERS list.
1349 * messages.c (as_tsktsk): Remove non ISO C version.
1350 (as_warn, as_warn_where, as_bad, as_bad_where, as_fatal): Ditto.
1352 2010-05-31 Tristan Gingold <gingold@adacore.com>
1354 * config/tc-alpha.c: Add comments for evax.
1355 * config/obj-evax.c: Ditto.
1357 2010-05-28 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1359 * config/tc-arm.c (do_t_mov_cmp): In unified syntax encode movs as
1362 2010-05-27 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1364 * config/tc-arm.c (encode_thumb2_ldmstm): Make warning about
1365 writeback when base register is in register list an error, and
1367 (do_t_ldmstm): Change warnings.
1369 2010-05-26 Catherine Moore <clm@codesourcery.com>
1371 * config/tc-mips.c (is_opcode_valid): Remove expansionp.
1372 (macro_build): Change invocation of is_opcode_valid.
1373 (mips_ip): Likewise.
1375 2010-05-25 Nick Clifton <nickc@redhat.com>
1377 * Makefile.am (MOSTLYCLEANFILES): Fix typo.
1378 * Makefile.in: Regenerate.
1380 2010-05-25 Daniel Jacobowitz <dan@codesourcery.com>
1381 Joseph Myers <joseph@codesourcery.com>
1382 Andrew Stubbs <ams@codesourcery.com>
1384 * config/tc-sh.c (sh_fdpic): New.
1385 (sh_check_fixup): Handle relocations on movi20.
1386 (parse_exp): Do not reject PIC operators here.
1387 (build_Mytes): Check for unhandled PIC operators here. Use
1388 sh_check_fixup for movi20.
1389 (enum options): Add OPTION_FDPIC.
1390 (md_longopts, md_parse_option, md_show_usage): Add --fdpic.
1391 (sh_fix_adjustable, md_apply_fix): Handle FDPIC and movi20 relocations.
1392 (sh_elf_final_processing): Handle --fdpic.
1393 (sh_uclinux_target_format): New.
1394 (sh_parse_name): Handle FDPIC relocation operators.
1395 * config/tc-sh.h (TARGET_FORMAT): Define specially for TE_UCLINUX.
1396 (sh_uclinux_target_format): Declare for TE_UCLINUX.
1397 * configure.tgt (sh-*-uclinux* | sh[12]-*-uclinux*): Set
1399 * doc/c-sh.texi (SH Options): Document --fdpic.
1401 2010-05-25 Jay Krell <jay.krell@cornell.edu>
1404 * Makefile.am: Replace all occurences of .o with .@OBJEXT@
1405 * Makefile.in: Regenerate.
1407 2010-05-25 Alan Modra <amodra@gmail.com>
1409 * config/tc-ppc.c (ppc_section_flags): Add ATTRIBUTE_UNUSED to "attr".
1411 2010-05-19 Nick Clifton <nickc@redhat.com>
1413 * config/tc-h8300.c (h8300_elf_section): Add .zdebug to the list
1414 of known section prefixes.
1416 2010-05-18 H.J. Lu <hongjiu.lu@intel.com>
1419 * obj-elf.c (obj_elf_change_section): Handle SHF_EXCLUDE.
1420 (obj_elf_parse_section_letters): Likewise.
1421 (obj_elf_section_word): Likewise.
1423 * config/tc-ppc.c (ppc_section_letter): Removed.
1424 (ppc_section_word): Likewise.
1425 * config/tc-ppc.h (ppc_section_letter): Likewise.
1426 (ppc_section_word): Likewise.
1427 (md_elf_section_letter): Likewise.
1428 (md_elf_section_word): Likewise.
1430 * doc/as.texinfo: Document `e' and `#exclude'.
1432 2010-05-13 Nathan Sidwell <nathan@codesourcery.com>
1434 * config/tc-arm.c (md_assemble): Clarify current mode in error
1435 messages about unsupported instructions.
1436 (UT): Delete #define.
1437 (insns): Adjust cbnz, cbz appropriately.
1439 2010-05-11 Andrew Stubbs <ams@codesourcery.com>
1441 * config/tc-arm.c (aeabi_set_public_attributes): Set Tag_DIV_use.
1443 2010-05-11 Jie Zhang <jie@codesourcery.com>
1445 * config/tc-arm.c (aeabi_set_public_attributes): Set
1446 Tag_ABI_HardFP_use to 1 if a single precision FPU is selected.
1448 2010-05-07 Tristan Gingold <gingold@adacore.com>
1450 * Makefile.in: Regenerate with automake 1.11.1.
1451 * aclocal.m4: Ditto.
1452 * doc/Makefile.in: Ditto.
1454 2010-05-05 Nick Clifton <nickc@redhat.com>
1456 * po/es.po: Updated Spanish translation.
1458 2010-05-05 Julian Brown <julian@codesourcery.com>
1460 * read.c (cons_worker): Detect and reject unexpected string argument.
1462 2010-05-04 Nick Clifton <nickc@redhat.com>
1464 * write.c (fixup_segment): Revert previous delta.
1465 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Also force the
1466 generation of relocations for fixups against weak symbols.
1468 2010-04-29 Nathan Sidwell <nathan@codesourcery.com>
1470 * write.c (fixup_segment): Do not assume we know the section a
1471 defined weak symbol is in.
1472 * config/tc-arm.c (relax_adr, relax_branch, md_apply_fix): Treat
1473 weak symbols as not known to be in the same section, even if they
1476 2010-04-27 Joseph Myers <joseph@codesourcery.com>
1478 * config/tc-tic6x.h (tic6x_label_list): New.
1479 (tic6x_segment_info_type): Keep a list of labels and a current
1480 frag instead of a boolean for whether labels seen and a count of
1482 (tic6x_frag_info, TC_FRAG_TYPE, TC_FRAG_INIT, tic6x_frag_init,
1483 md_do_align, tic6x_do_align, md_end, tic6x_end): New.
1484 * config/tc-tic6x.c (tic6x_frob_label): Put label on list.
1485 (tic6x_cleanup): Correct comment.
1486 (tic6x_free_label_list): New.
1487 (tic6x_cons_align): Free label list and update for
1488 tic6x_segment_info_type changes.
1489 (tic6x_do_align): New.
1490 (md_assemble): Handle list of labels and saved frag for execute
1491 packet. Create machine-dependent frag for new execute packet and
1492 adjust labels accordingly.
1493 (tic6x_adjust_section, tic6x_frag_init, tic6x_end): New.
1494 (md_convert_frag, md_estimate_size_before_relax): Update comments.
1496 2010-04-24 H.J. Lu <hongjiu.lu@intel.com>
1499 * config/tc-i386-intel.c (intel_state): Add is_indirect.
1500 (i386_intel_operand): Initialize intel_state.is_indirect. Check
1501 intel_state.is_indirect for "call|jmp [symbol]".
1503 2010-04-22 Nick Clifton <nickc@redhat.com>
1505 * po/gas.pot: Updated by the Translation project.
1507 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1509 * config/tc-i386.c (i386_is_register): Removed.
1510 (x86_cons): Don't use i386_is_register.
1511 (parse_register): Likewise.
1512 * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
1513 (i386_intel_operand): Likewise.
1515 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1517 * config/tc-i386.c (tc_x86_parse_to_dw2regnum): Don't use
1520 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1522 * config/tc-i386.c (i386_is_register): Remove is_intel_syntax.
1523 (x86_cons): Updated.
1524 (parse_register): Likewise.
1525 (tc_x86_parse_to_dw2regnum): Likewise.
1526 * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
1527 (i386_intel_operand): Likewise.
1529 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1532 * config/tc-i386-intel.c (i386_intel_simplify_register): New.
1533 (i386_intel_simplify): Use i386_is_register and
1534 i386_intel_simplify_register. Set X_md for O_register and
1535 check X_md for O_constant.
1536 (i386_intel_operand): Use i386_is_register.
1538 * config/tc-i386.c (i386_is_register): New.
1539 (x86_cons): Initialize the X_md field. Use i386_is_register.
1540 (parse_register): Use i386_is_register.
1541 (tc_x86_parse_to_dw2regnum): Likewise.
1543 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1545 * expr.c (expr): Initialize the X_md field.
1547 2010-04-20 Joseph Myers <joseph@codesourcery.com>
1549 * config/tc-tic6x.c (OPTION_MGENERATE_REL): New.
1550 (md_longopts): Add -mgenerate-rel.
1551 (tic6x_generate_rela): New.
1552 (md_parse_option): Handle -mgenerate-rel.
1553 (md_show_usage): Add comment that -mgenerate-rel is undocumented.
1554 (tic6x_init_after_args): New.
1555 (md_apply_fix): Correct shift calculations for SB-relative
1557 (md_pcrel_from): Change to tic6x_pcrel_from_section. Do not
1558 adjust addresses for relocations referencing symbols in other
1560 (tc_gen_reloc): Adjust addend calculations for REL relocations.
1561 * config/tc-tic6x.h (MD_PCREL_FROM_SECTION,
1562 tic6x_pcrel_from_section, tc_init_after_args,
1563 tic6x_init_after_args): New.
1565 2010-04-20 Nick Clifton <nickc@redhat.com>
1568 * macro.c (macro_expand_body): Do not treat LOCAL as a keyword in
1569 altmacro mode if found inside a quoted string.
1571 2010-04-20 Mike Frysinger <vapier@gentoo.org>
1573 * config/bfin-lex.l (parse_int): Change index() to strchr().
1575 2010-04-16 Nick Clifton <nickc@redhat.com>
1578 * config/tc-hppa.c (pa_ip): Do not allow 64-bit add condition
1579 matcher to accept and unconditional 32-bit add instruction.
1580 (pa_build_unwind_subspace): Cope with error conditions not
1581 allowing the start symbol to be set.
1583 2010-04-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1585 * config/tc-arm.c (arm_convert_symbolic_attribute): Add support for
1586 new tag names in v2.08 of ARM ABI.
1587 * doc/c-arm.texi: Document new tag names in ABI.
1589 2010-04-14 Tristan Gingold <gingold@adacore.com>
1591 * config/tc-alpha.c: Includes vms/egps.h on EVAX.
1592 (s_alpha_comm): Used new EGPS macros from egps.h
1593 (RGPS__V_NO_SHIFT, EGPS__V_MASK): New local macros.
1594 (s_alpha_section_word): Add comments. Use new EGPS macros.
1595 Adjust for modified bfd_vms_set_section_flags function.
1597 2010-04-10 Alan Modra <amodra@gmail.com>
1600 * config/tc-ppc.c (ppc_elf_cons): Clear frag contents.
1602 2010-04-09 Nick Clifton <nickc@redhat.com>
1604 * as.c (create_obj_attrs_section): Remove unused variable addr.
1605 * listing.c (listing_listing): Remove unused variable message.
1606 * read.c: Remove unnecessary register type qualifiers.
1607 (s_mri): Only define/use old_flag variable if MRI_MODE_CHANGE is
1610 2010-04-07 Eric B. Weddington <eric.weddington@atmel.com>
1612 * config/tc-avr.c (mcu_types): Add support for atmega16a, atmega168a,
1613 atmega164a, atmega165a, atmega169a, atmega169pa, atmega16hva2,
1614 atmega324a, atmega324pa, atmega325a, atmega3250a, atmega328,
1615 atmega329a, atmega329pa, atmega3290a, atmega48a, atmega644a,
1616 atmega645a, atmega645p, atmega6450a, atmega6450p, atmega649a,
1617 atmega649p, atmega6490a, atmega6490p, atmega64hve, atmega88a,
1618 atmega88pa, attiny461a, attiny84a, m3000.
1619 Remove support for atmega8m1, atmega8c1, atmega16c1, atmega4hvd,
1620 atmega8hvd, attiny327, m3000f, m3000s, m3001b.
1621 * doc/c-avr.texi: Same.
1623 2010-04-07 Jie Zhang <jie@codesourcery.com>
1625 * config/tc-arm.c (make_mapping_symbol): Handle the case
1626 that multiple mapping symbols have the same value 0.
1628 2010-04-07 Alan Modra <amodra@gmail.com>
1630 * configure: Regenerate.
1632 2010-04-06 Nick Clifton <nickc@redhat.com>
1634 * po/ru.po: New Russian translation.
1635 * configure.in (ALL_LINGUAS): Add ru.
1636 * configure: Regenerate.
1638 2010-03-30 H.J. Lu <hongjiu.lu@intel.com>
1641 * input-scrub.c (input_scrub_next_buffer): Use memmove instead
1642 of memcpy to copy overlap memory.
1644 2010-03-25 Joseph Myers <joseph@codesourcery.com>
1646 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-tic6x.c.
1647 (TARGET_CPU_HFILES): Add config/tc-tic6x.h.
1648 * Makefile.in: Regenerate.
1649 * NEWS: Add news entry for TI C6X support.
1650 * app.c (do_scrub_chars): Handle "||^" for TI C6X. Handle
1651 TC_PREDICATE_START_CHAR and TC_PREDICATE_END_CHAR. Keep spaces in
1652 operands if TC_KEEP_OPERAND_SPACES.
1653 * configure.tgt (tic6x-*-*): New.
1654 * config/tc-ia64.h (TC_PREDICATE_START_CHAR,
1655 TC_PREDICATE_END_CHAR): Define.
1656 * config/tc-tic6x.c, config/tc-tic6x.h: New.
1657 * doc/Makefile.am (CPU_DOCS): Add c-tic6x.texi.
1658 * doc/Makefile.in: Regenerate.
1659 * doc/all.texi (TIC6X): Define.
1660 * doc/as.texinfo: Add TI C6X documentation. Include c-tic6x.texi.
1661 * doc/c-tic6x.texi: New.
1663 2010-03-22 H.J. Lu <hongjiu.lu@intel.com>
1665 * config/tc-i386.c (lex_got): Use STRING_COMMA_LEN on gotrel.
1667 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
1669 * config/tc-i386.c (i386_error): Replace oprand_size_mismatch
1670 with operand_size_mismatch.
1671 (operand_size_match): Updated.
1672 (match_template): Likewise.
1674 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
1676 * config/tc-i386.c (i386_error): New.
1677 (_i386_insn): Replace err_msg with error.
1678 (operand_size_match): Set error instead of err_msg on failure.
1679 (operand_type_match): Likewise.
1680 (operand_type_register_match): Likewise.
1681 (VEX_check_operands): Likewise.
1682 (match_template): Likewise. Use error instead of err_msg with
1685 2010-03-19 Jie Zhang <jie@codesourcery.com>
1687 * config/tc-arm.c (make_mapping_symbol): Hanle the case
1688 that two mapping symbols have the same value.
1690 2010-03-18 Daniel Jacobowitz <dan@codesourcery.com>
1692 * doc/c-arm.texi (.setfp): Correct example.
1694 2010-03-18 Wei Guozhi <carrot@google.com>
1697 * config/tc-arm.c (reloc_names): New relocation names.
1698 (md_apply_fix): New case for BFD_RELOC_ARM_GOT_PREL.
1699 (tc_gen_reloc): New case for BFD_RELOC_ARM_GOT_PREL.
1700 * doc/c-arm.texi (ARM-Relocations): Document the new relocation.
1702 2010-03-15 Thomas Schwinge <thomas@codesourcery.com>
1704 * dw2gencfi.c (output_cie): Consider emitting the S augmentation in all
1705 cases, and not only for .eh_frame.
1707 * dw2gencfi.c (output_cie): Make it more explicit which code paths
1708 belong to .eh_frame only.
1710 2010-03-13 Segher Boessenkool <segher@kernel.crashing.org>
1712 * config/tc-v850.c (v850_insert_operand): Handle out-of-range
1713 assembler constants on 64-bit hosts.
1715 2010-03-10 Mike Frysinger <michael.frysinger@analog.com>
1717 * bfin-defs.h, bfin-lex.l, bfin-parse.y, tc-bfin.c, tc-bfin.h:
1718 Strip trailing whitespace.
1720 2010-03-10 Mike Frysinger <michael.frysinger@analog.com>
1722 * doc/c-bfin.texi (-mcpu): Add bf504 and bf506.
1723 * config/tc-bfin.c (bfin_cpu_type): Add BFIN_CPU_BF504 and
1725 (bfin_cpus[]): Add 0.0 for bf504 and bf506.
1727 2010-03-10 Jie Zhang <jie@codesourcery.com>
1729 * doc/as.texinfo: Add Blackfin options.
1730 * doc/c-bfin.texi: Document -mfdpic, -mno-fdpic and -mnopic.
1731 * config/tc-bfin.c (md_show_usage): Show usage for all
1732 Blackfin specific options.
1734 2010-03-09 Alan Modra <amodra@gmail.com>
1737 * listing.c (listing_newline): Correct backslash quote logic.
1739 2010-03-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1741 * config/tc-i386.h [TE_SOLARIS] (ELF_TARGET_FORMAT): Define.
1742 (ELF_TARGET_FORMAT64): Define.
1744 2010-03-05 Paul Brook <paul@codesourcery.com>
1746 * config/tc-arm.c (arm_cpu_option_table): Add cortex-m4.
1748 2010-03-02 Andrew Stubbs <ams@codesourcery.com>
1750 * config/tc-sh.c (get_specific): Move overflow checking code to avoid
1751 reading uninitialized data.
1753 2010-03-01 Tristan Gingold <gingold@adacore.com>
1755 * config/tc-score7.c (s7_frag_check): Add ATTRIBUTE_UNUSED.
1757 2010-02-26 Doug Evans <dje@sebabeach.org>
1759 * configure.tgt: Fix mep cpu case.
1761 2010-02-26 Jie Zhang <jie@codesourcery.com>
1763 * config/tc-arm.c (do_t_strexd): Remove
1764 operand[1] != operand[2] contraint.
1766 2010-02-26 Jie Zhang <jie@codesourcery.com>
1768 * config/tc-arm.c (neon_select_shape): No need to match
1769 the remaining operands in the shape when one operand does
1772 2010-02-26 Jie Zhang <jie@codesourcery.com>
1774 * config/tc-arm.c (do_neon_ld_st_interleave): Reject bad
1777 2010-02-25 Doug Evans <dje@sebabeach.org>
1779 * cgen.c: Whitespace fixes.
1780 (weak_operand_overflow_check): Formatting fix.
1782 2010-02-25 H.J. Lu <hongjiu.lu@intel.com>
1784 * config/tc-i386.c (match_template): Update error messages.
1786 2010-02-25 H.J. Lu <hongjiu.lu@intel.com>
1788 * config/tc-i386.c (_i386_insn): Add err_msg.
1789 (operand_size_match): Set err_msg on failure.
1790 (operand_type_match): Likewise.
1791 (operand_type_register_match): Likewise.
1792 (VEX_check_operands): Likewise.
1793 (match_template): Likewise. Use i.err_msg with as_bad.
1795 2010-02-25 Wu Zhangjin <wuzhangjin@gmail.com>
1797 * config/tc-mips.c (mips_fix_loongson2f, mips_fix_loongson2f_nop,
1798 mips_fix_loongson2f_jump): New variables.
1799 (md_longopts): Add New options -mfix-loongson2f-nop/jump,
1800 -mno-fix-loongson2f-nop/jump.
1801 (md_parse_option): Initialize variables via above options.
1802 (options): New enums for the above options.
1803 (md_begin): Initialize nop_insn from LOONGSON2F_NOP_INSN.
1804 (fix_loongson2f, fix_loongson2f_nop, fix_loongson2f_jump):
1806 (append_insn): call fix_loongson2f().
1807 (mips_handle_align): Replace the implicit nops.
1808 * config/tc-mips.h (MAX_MEM_FOR_RS_ALIGN_CODE): Modified
1809 for the new mips_handle_align().
1810 * doc/c-mips.texi: Document the new options.
1812 2010-02-23 Daniel Gutson <dgutson@codesourcery.com>
1814 * config/tc-arm.c (do_rd_rm_rn): Added warning
1817 2010-02-23 Andrew Zabolotny <anpaza@mail.ru>
1820 * config/tc-avr.c (md_apply_fix): Handle BFD_RELOC_8.
1821 (avr_cons_fix_new): Handle fixups of a single byte.
1823 2010-02-22 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1826 * config/tc-arm.c (CPU_DEFAULT): Do not define based upon build
1827 compiler's predefines.
1829 2010-02-19 Alan Modra <amodra@gmail.com>
1831 * configure.tgt: Whiltespace. Sort moxie entry.
1833 2010-02-18 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1835 * config/tc-arm.c (arm_convert_symbolic_attribute): Add Tag_DIV_use.
1836 * doc/c-arm.texi: Likewise.
1838 2010-02-12 Daniel Gutson <dgutson@codesourcery.com>
1840 * config/tc-arm.c (asm_opcode): operands type
1842 (BAD_PC_ADDRESSING): New macro message.
1843 (BAD_PC_WRITEBACK): Likewise.
1844 (MIX_ARM_THUMB_OPERANDS): New macro.
1845 (operand_parse_code): Added enum values.
1846 (parse_operands): Added thumb/arm distinction,
1847 plus new enum values handling.
1848 (encode_arm_addr_mode_2): Validations enhanced.
1849 (encode_arm_addr_mode_3): Likewise.
1850 (do_rm_rd_rn): Likewise.
1851 (encode_thumb32_addr_mode): Likewise.
1852 (do_t_ldrex): Likewise.
1853 (do_t_ldst): Likewise.
1854 (do_t_strex): Likewise.
1855 (md_assemble): Call parse_operands with
1863 (insns): Updated insns operands.
1865 2010-02-12 Tristan Gingold <gingold@adacore.com>
1866 Douglas B Rupp <rupp@gnat.com>
1868 * config/tc-ia64.c (enum reloc_func): Add FUNC_SLOTCOUNT_RELOC.
1869 (DUMMY_RELOC_IA64_SLOTCOUNT): Added.
1870 (pseudo_func): Add an entry for slotcount.
1871 (md_begin): Initialize slotcount pseudo symbol.
1872 (ia64_parse_name): Handle @slotcount parameter.
1873 (ia64_gen_real_reloc_type): Handle slotcount.
1874 (md_apply_fix): Ditto.
1875 * doc/c-ia64.texi (IA-64-Relocs): Document @slotcount.
1877 2010-02-11 Sterling Augustine <sterling@jaw.hq.tensilica.com>
1879 * config/tc-xtensa.c (istack_init): Don't call memset.
1881 2010-02-11 Sterling Augustine <sterling@tensilica.com>
1883 * config/tc-xtensa.c (cache_literal_section): Handle prefixes as
1886 2010-02-11 Sterling Augustine <sterling@tensilica.com>
1888 * config/tc-xtensa.c (xtensa_find_unaligned_loops): Rewrite.
1890 2010-02-11 H.J. Lu <hongjiu.lu@intel.com>
1892 * config/tc-i386.c (build_modrm_byte): Reformat.
1894 2010-02-11 H.J. Lu <hongjiu.lu@intel.com>
1896 * config/tc-i386.c: Update copyright.
1898 2010-02-10 Quentin Neill <quentin.neill@amd.com>
1899 Sebastian Pop <sebastian.pop@amd.com>
1901 * config/tc-i386.c (vec_imm4) New operand type.
1902 (fits_in_imm4): New.
1903 (VEX_check_operands): New.
1904 (check_reverse): Call VEX_check_operands.
1905 (build_modrm_byte): Reintroduce code for 5
1906 operand insns. Fix whitespace.
1908 2010-02-10 Richard Sandiford <r.sandiford@uk.ibm.com>
1910 * config/tc-ppc.c (md_show_usage): Add -mpwr4, -mpwr5, -mpwr5x,
1913 2010-02-09 Sterling Augustine <sterling@tensilica.com>
1915 * config/tc-xtensa.c (RELAXED_LOOP_INSN_BYTES): New.
1916 (next_frag_pre_opcode_bytes): Use RELAXED_LOOP_INSN_BYTES.
1917 (xtensa_mark_zcl_first_insns): Rewrite to handle corner case.
1919 2010-02-08 Christophe Lyon <christophe.lyon@st.com>
1921 * config/tc-arm.c (md_pcrel_from_section): Keep base to zero for
1922 non-local branches (BFD_RELOC_THUMB_PCREL_BRANCH23,
1923 BFD_RELOC_THUMB_PCREL_BLX, BFD_RELOC_ARM_PCREL_BLX,
1924 BFD_RELOC_ARM_PCREL_CALL)
1926 2010-02-08 Sterling Augustine <sterling@tensilica.com>
1928 * config/tc-xtensa.c (frag_format_size): Generalize logic to
1929 handle more instruction sizes and fetch widths.
1930 (branch_align_power): Likewise.
1931 (text_align_power): Likewise.
1932 (bytes_to_stretch): Likewise.
1934 2010-02-08 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
1936 * config/tc-ppc.c (md_show_usage): Mention -mtitan. Don't use tabs.
1937 (ppc_mach): Handle titan.
1938 * doc/c-ppc.texi: Mention -mtitan.
1940 2010-02-05 Sterling Augustine <sterling@tensilica.com>
1942 * config/tc-xtensa.c (UNREACHABLE_MAX_WIDTH): Delete and
1944 (xtensa_fetch_width) ...this.
1946 2010-02-05 Joseph Myers <joseph@codesourcery.com>
1948 * Makefile.am (CPU_TYPES, OBJ_FORMATS, CPU_OBJ_VALID,
1949 MULTI_CPU_TYPES, MULTI_CPU_OBJ_VALID): Remove.
1950 * Makefile.in: Regenerate.
1952 2010-02-03 Quentin Neill <quentin.neill@amd.com>
1954 * config/tc-i386.c (cpu_arch): Change amdfam15 to bdver1.
1955 (i386_align_code): Rename PROCESSOR_AMDFAM15 to PROCESSOR_BDVER1.
1956 * config/tc-i386.h (processor_type): Same.
1957 * doc/c-i386.texi: Change amdfam15 to bdver1.
1959 2010-01-29 Nick Clifton <nickc@redhat.com>
1962 * config/tc-arm.c (neon_check_type): Handle a neon_shape value of
1965 2010-01-27 Dave Korn <dave.korn.cygwin@gmail.com>
1967 * NEWS: Mention new feature.
1968 * config/obj-coff.c (obj_coff_section): Accept digits and use
1969 to override default section alignment power if specified.
1970 * doc/as.texinfo (.section directive): Update documentation.
1972 2010-01-27 H.J. Lu <hongjiu.lu@intel.com>
1974 * config/tc-i386.c (avxscalar): New.
1975 (OPTION_MAVXSCALAR): Likewise.
1976 (build_vex_prefix): Select vector_length for scalar instructions
1978 (md_longopts): Add OPTION_MAVXSCALAR.
1979 (md_parse_option): Handle OPTION_MAVXSCALAR.
1980 (md_show_usage): Add -mavxscalar=.
1982 * doc/c-i386.texi: Document -mavxscalar=.
1984 2010-01-24 H.J. Lu <hongjiu.lu@intel.com>
1986 * config/tc-i386.c (build_vex_prefix): Set i.vex.bytes[0] to
1989 2010-01-23 Richard Sandiford <r.sandiford@uk.ibm.com>
1991 * write.h (fix_at_start): Declare.
1992 * write.c (fix_new_internal): Add at_beginning parameter.
1993 Use it instead of REVERSE_SORT_RELOCS. Fix the handling of
1994 seg_fix_tailP for the at_beginning/REVERSE_SORT_RELOCS case.
1995 (fix_new, fix_new_exp): Update accordingly.
1996 (fix_at_start): New function.
1997 * config/tc-ppc.c (md_pseudo_table): Add .ref to the OBJ_XCOFF section.
1998 (ppc_ref): New function, for OBJ_XCOFF.
1999 (md_apply_fix): Handle BFD_RELOC_NONE for OBJ_XCOFF.
2000 * config/te-i386aix.h (REVERSE_SORT_RELOCS): Remove #undef.
2002 2010-01-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2004 * config/te-solaris.h (DWARF2_EH_FRAME_READ_ONLY): Make read-only
2005 on 64-bit Solaris/x86.
2006 Include obj-format.h earlier.
2008 2010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2010 * config/tc-s390.c (s390_elf_final_processing): New function.
2011 * config/tc-s390.h (elf_tc_final_processing): New macro definition.
2012 (s390_elf_final_processing): Added prototype.
2015 2010-01-20 Nick Clifton <nickc@redhat.com>
2018 * config/tc-arm.c (do_neon_cvt): Rename to do_neon_cvt_1. Add
2019 code to handle round-to-zero for VCVT conversions.
2020 (do_neon_cvt): New. Call do_neon_cvt_1.
2021 (do_neon_cvtr): New. Call do_neon_cvt_1.
2022 (insns): Use do_neon_cvt for VCVT insn and do_neon_cvtr for VCVTR
2025 2010-01-18 Tristan Gingold <gingold@adacore.com>
2027 * config/tc-ia64.c (ia64_vms_note): Generate 24 bytes note headers.
2029 2010-01-15 Sebastian Pop <sebastian.pop@amd.com>
2031 * config/tc-i386.c (md_assemble): Before accessing the IMM field
2032 check that it's not an XOP insn.
2034 2010-01-14 Jie Zhang <jie.zhang@analog.com>
2036 * config/bfin-aux.h: Remove argument names in function
2038 * config/bfin-lex.l (parse_int): Fix shadowed variable name
2040 * config/bfin-parse.y (value_match): Remove argument names
2042 (notethat): Likewise.
2043 (yyerror): Likewise.
2045 2010-01-13 Daniel Jacobowitz <dan@codesourcery.com>
2047 * config/tc-arm.c (do_t_nop): Correct check for Thumb-2 NOP.
2049 2010-01-13 Nick Clifton <nickc@redhat.com>
2051 * config/tc-h8300.c (h8300_elf_section): New function - issue a
2052 warning message if a new section is created without setting any
2054 (md_pseudo_table): Intercept section creation pseudos.
2055 (md_pcrel_from): Replace abort with an error message.
2056 * config/obj-elf.c (obj_elf_section_name): Export this function.
2057 * config/obj-elf.h (obj_elf_section_name): Prototype.
2059 2010-01-12 Alan Modra <amodra@gmail.com>
2062 * listing.c (print_source): Add one to line number.
2064 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2066 * Makefile.in: Regenerate.
2067 * configure: Regenerate.
2068 * doc/Makefile.in: Regenerate.
2070 2010-01-08 H.J. Lu <hongjiu.lu@intel.com>
2072 * version.c (parse_args): Change to "Copyright 2010".
2074 2010-01-06 Quentin Neill <quentin.neill@amd.com>
2076 * config/tc-i386.c (cpu_arch): Add amdfam15.
2077 (i386_align_code): Add PROCESSOR_AMDFAM15 cases.
2078 * config/tc-i386.h (processor_type): Add PROCESSOR_AMDFAM15.
2079 * doc/c-i386.texi: Add amdfam15.
2081 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
2083 * config/tc-arm.c (do_neon_logic): Accept imm value
2084 in the third operand too.
2085 (operand_parse_code): OP_RNDQ_IMVNb renamed to
2087 (parse_operands): OP_NILO case removed, applied renaming.
2088 (insns): Neon shape changed for some logic instructions.
2090 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
2092 * config/tc-arm.c (do_neon_ldx_stx): Added
2093 validation for vector load/store insns.
2095 2010-01-04 Edmar Wienskoski <edmar@freescale.com>
2097 * config/tc-ppc.c (md_show_usage): Document -me500mc64.
2099 2010-01-03 Daniel Gutson <dgutson@codesourcery.com>
2101 * config/tc-arm.c (struct arm_it): New flag 'is_neon'.
2102 (NEON_ENC_*): Macros renamed to _NEON_ENC_*.
2103 (NEON_ENCODE): New macro.
2104 (check_neon_suffixes): New macro.
2105 (do_vfp_cond_or_thumb): Set the 'is_neon' flag.
2106 (do_vfp_nsyn_opcode): Likewise.
2107 (do_vfp_nsyn_nmul): Use the new 'NEON_ENCODE' macro.
2108 (do_vfp_nsyn_cmp): Likewise.
2109 (do_neon_shl_imm): Likewise.
2110 (do_neon_qshl_imm): Likewise.
2111 (neon_dyadic_misc): Likewise.
2112 (do_neon_mac_maybe_scalar): Likewise.
2113 (do_neon_qdmulh): Likewise.
2114 (do_neon_qmovn): Likewise.
2115 (do_neon_qmovun): Likewise.
2116 (do_neon_movn): Likewise.
2117 (neon_mac_reg_scalar_long): Likewise.
2118 (do_neon_vmull): Likewise.
2119 (do_neon_trn): Likewise.
2120 (do_neon_ldx_stx): Likewise.
2121 (neon_dp_fixup): Changed signature and set the flag.
2122 (neon_three_same): Call the above with new signature.
2123 (neon_two_same): Likewise.
2124 (neon_imm_shift): Likewise.
2125 (neon_mul_mac): Likewise.
2126 (do_neon_abs_neg): Likewise.
2127 (neon_mixed_length): Likewise.
2128 (do_neon_ext): Likewise.
2129 (do_neon_mov): Likewise.
2130 (do_neon_tbl_tbx): Likewise.
2131 (do_neon_logic): Likewise, and use the new 'NEON_ENCODE' macro.
2132 (neon_compare): Likewise.
2133 (do_neon_shll): Likewise.
2134 (do_neon_cvt): Likewise.
2135 (do_neon_mvn): Likewise.
2136 (do_neon_dup): Likewise.
2137 (md_assemble): Call check_neon_suffixes ().
2139 For older changes see ChangeLog-2009
2145 version-control: never