1 2010-12-09 Arnold Metselaar <arnold.metselaar@planet.nl>
3 * config/tc-z80.c (md_apply_fix): Rename var to fix shadow warning.
5 2010-12-09 Maciej W. Rozycki <macro@codesourcery.com>
7 * config/tc-mips.c (macro_build, macro, mips_ip, md_apply_fix):
10 2010-12-09 Mike Frysinger <vapier@gentoo.org>
12 * .gitignore: New file.
14 2010-12-05 Arnold Metselaar <arnold.metselaar@planet.nl>
17 * config/tc-z80.c (emit_mx, emit_ldxhl): Do not use
18 symbol_get_value_expression on a symbol that may not yet have
20 * testsuite/gas/z80/atend.s: New file, test case for bug 12269,
21 provided by Chris Smith.
22 * testsuite/gas/z80/atend.d: New file, expected results for atend.s.
23 * testsuite/gas/z80/z80.exp: Run new test case.
25 2010-12-04 Maciej W. Rozycki <macro@codesourcery.com>
28 * expr.c (expr_build_dot): Make a clone of the symbol to return if
31 2010-12-02 Richard Sandiford <richard.sandiford@linaro.org>
33 * symbols.c (S_FORCE_RELOC): Return true for indirect functions
35 * expr.c (operand): Don't convert absolute symbols to constants
36 if S_FORCE_RELOC is true.
37 (expr): Only reduce subtractions between different symbols if
38 S_FORCE_RELOC is false for both of them.
39 * write.c (fixup_segment): Don't remove symbols if S_FORCE_RELOC
40 is true for them, regardless of their segment.
42 2010-12-01 Maciej W. Rozycki <macro@codesourcery.com>
44 * symbols.h (dot_symbol): New declaration.
45 (dot_symbol_init): New prototype.
46 * symbols.c (dot_symbol): New variable.
47 (symbol_clone): Assert it's not dot_symbol being cloned.
48 (dot_symbol_init): New function.
49 (symbol_clone_if_forward_ref): Create a new temporary symbol
50 when trying to clone dot_symbol.
51 * expr.c (current_location): Refer to dot_symbol instead of
52 making a new temporary symbol.
53 * read.c (read_a_source_file): Update dot_symbol as we go.
54 * as.c (main): Call dot_symbol_init.
56 2010-12-01 Maciej W. Rozycki <macro@codesourcery.com>
58 * symbols.c (symbol_clone_if_forward_ref): Don't limit cloning
59 to expr_section symbols; clone all equated symbols. Clear
60 sy_resolving of the cloned copy.
61 * expr.c (operand): Only clone equated symbols on a final
62 (i.e. non-equated) reference.
64 2010-12-01 Richard Sandiford <rdsandiford@googlemail.com>
66 * config/tc-mips.c (md_convert_frag): Remove a call to
67 S_GET_VALUE and use the result of resolve_symbol_value as the
68 value of the symbol processed in MIPS16 relaxation.
70 2010-11-30 Joel Sherrill <joel.sherrill@oarcorp.com>
72 * configure.tgt: Add sparc64-rtems.
74 2010-11-25 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
76 * config/tc-s390.c (current_cpu): Initialize with latest CPU.
77 (init_default_arch): Default to z/Architecture mode if CPU provides it.
78 Remove the check setting the CPU default.
80 2010-11-25 Alan Modra <amodra@gmail.com>
84 2010-11-25 Alan Modra <amodra@gmail.com>
87 * compress-debug.c: Include config.h first.
89 2010-11-24 Mike Frysinger <vapier@gentoo.org>
91 * doc/as.texinfo: Refer to and include c-bfin.texi for Blackfin
93 * doc/c-bfin.texi: Add markup for use in manpage generation.
95 2010-11-23 Sterling Augustine <sterling@tensilica.com>
97 * doc/as.texinfo: Refer to and include c-xtensa.texi for Xtensa
98 options. Move Xtensa options to proper alphabetical location.
100 * doc/c-xtensa.texi: Add markup for use in manpage generation.
102 2010-11-23 Mingming Sun <mingm.sun@gmail.com>
104 * config/tc-mips.c (mips_cpu_info_table): Move loongson3a after sb1.
106 2010-11-23 H.J. Lu <hongjiu.lu@intel.com>
108 * doc/as.texinfo: Refer to and include c-i386.texi for i386
111 * doc/c-i386.texi: Add markup for use in manpage generation.
113 2010-11-22 Joseph Myers <joseph@codesourcery.com>
115 * doc/as.texinfo: Refer to or include c-alpha.texi for Alpha
116 options. Refer to or include c-tic6x.texi for C6X options instead
117 of duplicating documentation here.
118 * doc/c-alpha.texi, doc/c-tic6x.texi: Add markup for use in
121 2010-11-19 Alan Modra <amodra@gmail.com>
124 * configure.in: Disable emulations for PE targets.
125 * configure: Regenerate.
127 2010-11-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
130 * config/obj-elf.c (elf_adjust_symtab) [TE_SOLARIS]: Make sy
133 2010-11-17 Nick Clifton <nickc@redhat.com>
135 * input-file.c (input_file_open): Check for empty input files.
136 (input_file_get): Check for end of file before reading any more
138 (input_file_give_next_buffer): Likewise.
140 2010-11-15 H.J. Lu <hongjiu.lu@intel.com>
142 * config/obj-elf.c (elf_process_stab): Mark parameters as
145 2010-11-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
147 * config/obj-elf.c (elf_generate_asm_lineno): New function.
148 (elf_process_stab): New function.
149 (elf_format_ops): Always use them as generate_asm_lineno,
150 process_stab members.
152 2010-11-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
155 * config/tc-arm.c (arm_arch_v6m_only): New variable.
156 (aeabi_set_public_attributes): Ensure we only set the Operating System
157 Extension when we are on an M-profile core.
159 2010-11-13 Richard Sandiford <rdsandiford@googlemail.com>
161 * config/tc-mips.c (macro_build): Remove gas_assert from 'o' case.
162 Use a restricted gas_assert for 'i' and 'j'.
164 2010-11-11 Mingming Sun <mingm.sun@gmail.com>
166 * config/tc-mips.c (mips_cpu_info_table): Add loongson3a in MIPS 64.
167 * doc/c-mips.texi (MIPS cpu): Add loongson3a.
169 2010-11-10 Richard Sandiford <richard.sandiford@linaro.org>
171 * config/tc-arm.c (do_t_branch): Treat (PLT) branches as wide.
173 2010-11-05 Nick Clifton <nickc@redhat.com>
175 * config/tc-cr16.c (getprocreg_image): Fix typo MAX_PREG ->
177 (getprocregp_image): Likewise.
179 2010-11-05 Tristan Gingold <gingold@adacore.com>
181 * po/gas.pot: Regenerate
182 * po/POTFILES.in: Regenerate
184 2010-11-05 Tristan Gingold <gingold@adacore.com>
186 * NEWS: Add marker for 2.21.
188 2010-11-05 Dave Korn <dave.korn.cygwin@gmail.com>
191 * config/obj-coff.c (weak_altname2name): Don't infer from the presence
192 of a period that the symbol has been already uniquify-d.
193 (weak_uniquify): Don't worry that the symbol might have been already
196 2010-11-04 Alan Modra <amodra@gmail.com>
198 * config/tc-ppc.c (nop_limit): New var.
199 (OPTION_NOPS): Define.
200 (md_longopts): Add --nops.
201 (md_parse_option): Handle it.
202 (md_show_usage): Publish.
203 (ppc_handle_align): Pad with a branch followed by nops if more
206 2010-11-03 H.J. Lu <hongjiu.lu@intel.com>
209 * config/tc-i386-intel.c (i386_intel_fold): Properly fold
210 _GLOBAL_OFFSET_TABLE_.
212 2010-11-02 Joseph Myers <joseph@codesourcery.com>
214 * config/tc-tic6x.c (OPTION_MPID, OPTION_MPIC, OPTION_MNO_PIC):
216 (md_longopts): Add options mpid, mpic and mno-pic.
217 (tic6x_pid_type, tic6x_pid, tic6x_pic, tic6x_pid_type_table,
218 tic6x_pid_types, tic6x_use_pid): New.
219 (md_parse_option): Handle new options.
220 (md_show_usage): Output help text for new options.
221 (tic6x_set_attributes): Set PID and PIC attributes.
222 * doc/as.texinfo: Document -mpid=, -mpic and -mno-pic.
223 * doc/c-tic6x.texi (TIC6X Options): Likewise.
225 2010-11-01 Maciej W. Rozycki <macro@linux-mips.org>
227 * config/tc-mips.c (macro)[M_LD_OB, M_SD_OB]: Use the offset
229 (mips_ip)['o']: Initialise offset_reloc.
231 2010-10-29 Joseph Myers <joseph@codesourcery.com>
233 * doc/c-tic6x.texi (TIC6X Directives): Mention
234 Tag_ABI_compatibility.
236 2010-10-29 H.J. Lu <hongjiu.lu@intel.com>
238 * write.c (compress_debug): Optimize section flags check.
240 2010-10-29 Bernd Schmidt <bernds@codesourcery.com>
241 Joseph Myers <joseph@codesourcery.com>
243 * config/tc-tic6x.c (OPTION_MDSBT, OPTION_MNO_DSBT): New enum
245 (md_longopts): Add mdsbt and mno-dsbt.
246 (tic6x_dsbt): New static variable.
247 (md_parse_option): Handle OPTION_MDSBT and OPTION_MNO_DSBT.
248 (md_show_usage): Output help text for -mdsbt and -mno-dsbt.
249 (TAG): Add comma at the end.
250 (tic6x_set_attributes): Set Tag_ABI_DSBT.
251 * doc/as.texinfo: Document -mdsbt and -mno-dsbt.
252 * doc/c-tic6x.texi (TIC6X Options): Likewise.
253 (TIC6X Directives): Mention Tag_ABI_DSBT.
255 2010-10-28 Matthias Klose <doko@ubuntu.com>
257 * doc/as.texinfo: Add directory section for info document.
259 2010-10-28 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
261 * config/tc-s390.c (md_begin): Only add to hash table if cpu and
264 2010-10-28 Alan Modra <amodra@gmail.com>
266 * config/tc-d30v.c (d30v_cons_align): Don't align .eh_frame.
268 2010-10-26 Alan Modra <amodra@gmail.com>
270 * config/obj-coff.c (coff_format_ops): Fix typo.
272 2010-10-25 Richard Sandiford <rdsandiford@googlemail.com>
274 * config/tc-mips.c (macro2): Delete.
276 2010-10-25 Nathan Sidwell <nathan@codesourcery.com>
278 * config/tc-tic6x.c: Add attribution.
280 2010-10-25 Mark Mitchell <mark@codesourcery.com>
282 * obj.h (struct format_ops): Add adjust_symtab.
283 * config/obj-multi.h (obj_adjust_symtab): Define.
284 * config/obj-aout.c (aout_format_ops): Init new field.
285 * config/obj-coff.c (coff_format_ops): Likewise.
286 * config/obj-ecoff.c (ecoff_format_ops): Likewise.
287 * config/obj-elf.c (elf_format_ops): Likewise.
289 2010-10-25 Alan Modra <amodra@gmail.com>
292 * write.c (relax_frag): Don't allow forward branches to temporarily
293 becomde backward branches.
295 2010-10-23 Mark Mitchell <mark@codesourcery.com>
297 * config/obj-elf.c (elf_adjust_symtab): New. Move group section
298 processing here from elf_frob_file. Ensure that group signature
299 symbols have the name of the group.
300 (elf_frob_file): Move group section processing to
302 * config/obj-elf.h (elf_adjust_symtab): Declare.
303 (obj_adjust_symtab): Define.
304 * config/tc-arm.c (arm_adjust_symtab): Call elf_adjust_symtab.
306 2010-10-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
308 * config/tc-sparc.h [TE_SOLARIS] (ELF_TARGET_FORMAT): Define as
310 (ELF64_TARGET_FORMAT): Define as elf64-sparc-sol2.
312 2010-10-21 Joseph Myers <joseph@codesourcery.com>
314 * config/tc-tic6x.c (tic6x_arch_attribute, tic6x_arches,
315 md_assemble, tic6x_set_attributes): Update for attribute renaming.
316 * doc/c-tic6x.texi: Update for attribute renaming.
318 2010-10-19 Alan Modra <amodra@gmail.com>
320 * write.c (relax_segment): Correct address on frag added to stop
321 leb128/align frags bouncing.
323 2010-10-19 Alan Modra <amodra@gmail.com>
326 * frags.h (struct frag): Add "region" field.
327 * write.c (relax_frag): Don't add "stretch" to forward reference
328 target if there is an intervening org or align.
329 (relax_segment): Set region.
331 2010-10-18 Maciej W. Rozycki <macro@linux-mips.org>
333 * config/tc-mips.c (macro)[ldd_std]: Fix the relaxation variant
334 for absolute addressing.
336 2010-10-18 Maciej W. Rozycki <macro@linux-mips.org>
338 * config/tc-mips.c (macro)[M_LD_OB, M_SD_OB]: Handle 64-bit ABIs.
340 2010-10-18 Maciej W. Rozycki <macro@linux-mips.org>
342 * config/tc-mips.c (mips_pseudo_table): Add "sbss".
343 (s_change_sec): Handle it.
345 2010-10-15 Mike Frysinger <vapier@gentoo.org>
347 * config/bfin-parse.y (BYTEOP2M): Call BYTEOP2M().
349 2010-10-14 H.J. Lu <hongjiu.lu@intel.com>
351 * config/tc-i386.c (match_template): Check checkregsize
352 instead of w for register size check.
354 2010-10-14 H.J. Lu <hongjiu.lu@intel.com>
356 * config/tc-i386.c (_i386_insn): Add disp32_encoding.
357 (md_assemble): Don't call optimize_disp if disp32_encoding is
359 (parse_insn): Support .d32 to force 32bit displacement.
360 (output_branch): Use BIG if disp32_encoding is set.
362 * doc/c-i386.texi: Document .d32 encoding suffix.
364 2010-10-11 Steve Kilbane <steve.kilbane@analog.com>
366 * config/bfin-lex.l (FLAGS): New state.
367 (X, Z, S, M, T): Require FLAGS state.
368 ("(", ")"): Start/stop FLAGS state.
370 2010-10-11 David Gibson <david.gibson@analog.com>
372 * config/bfin-aux.h (bfin_loop_attempt_create_label): New prototype.
373 * config/bfin-parse.y (LOOP_BEGIN, LOOP_END): Handle numeric labels.
374 * config/tc-bfin.c (bfin_loop_attempt_create_label): New funtion.
376 2010-10-11 David Gibson <david.gibson@analog.com>
378 * config/tc-bfin.c (bfin_gen_loop): Check symbol before removing.
380 2010-10-08 Pierre Muller <muller@ics.u-strasbg.fr>
382 Fix build with -DDEBUG=7
383 * config/obj-coff.c (s_get_name, symbol_dump): Add prototypes.
385 2010-10-07 Bernd Schmidt <bernds@codesourcery.com>
387 * config/tc-tic6x.c (tic6x_try_encode): Correct encoding of fstg field
388 in SPKERNEL instructions.
390 2010-10-06 Nathan Sidwell <nathan@codesourcery.com>
392 * config/tc-arm.c (encode_branch): Remove superfluous braces.
393 (do_t_branch): Move reloc setting to end of routine.
395 2010-10-04 David Daney <ddaney@caviumnetworks.com>
397 * config/tc-mips.c (mips_fix_cn63xxp1): New variable.
398 (mips_ip): Add errata work around when mips_fix_cn63xxp1 set.
399 (OPTION_FIX_CN63XXP1, OPTION_NO_FIX_CN63XXP1): New enum options
401 (md_longopts): Add options for -mfix-cn63xxp1 and -mno-fix-cn63xxp1.
402 (md_parse_option): Handle OPTION_FIX_CN63XXP1 and
403 OPTION_NO_FIX_CN63XXP1.
404 (md_show_usage): Add documentation for -mfix-cn63xxp1.
405 * doc/c-mips.texi (-mfix-cn63xxp1, -mno-fix-cn63xxp1): Document
408 2010-09-29 Bernd Schmidt <bernds@codesourcery.com>
410 * gas/tic6x/insns-bad-1.s: Remove test for readonly tscl.
411 * gas/tic6x/insns-bad-1.l: Likewise.
412 * gas/tic6x/insns-c674x.d: Add test for writeable tscl.
413 * gas/tic6x/insns-c674x.s: Likewise.
415 2010-09-29 Alan Modra <amodra@gmail.com>
417 * expr.c (expr): Correct returned segment value.
419 2010-09-27 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
421 * configure: Regenerate.
423 2010-09-27 Bernd Schmidt <bernds@codesourcery.com>
425 * config/tc-tic6x.c (tic6x_fix_adjustable): New function.
426 * config/tc-tic6x.h (tic6x_fix_adjustable): Declare.
427 (tc_fix_adjustable): New macro.
429 2010-09-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
431 * config/tc-s390.c: (md_parse_option): New option -march=z196.
432 * doc/c-s390.texi: Document new option.
434 2010-09-27 Tejas Belagod <tejas.belagod@arm.com>
436 * config/tc-arm.c (do_neon_ldr_str): Deprecate ARM-mode PC-relative
437 VSTR, issue an error in THUMB mode.
439 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
441 * config/tc-arm.c (arm_ext_virt): New variable.
442 (arm_reg_type): Add REG_TYPE_RNB for banked registers.
443 (reg_entry): Allow registers to be larger than a byte.
444 (reg_alias): Fix type warning.
445 (parse_operands): Parse banked registers when appropriate.
446 (do_mrs): Add support for Virtualization Extensions.
447 (do_hvc): New function.
448 (do_t_mrs): Add support for Virtualization Extensions.
449 (do_t_msr): Likewise.
450 (do_t_hvc): New function.
451 (SPLRBANK): New define.
452 (reg_names): Add banked registers.
453 (insns): Add support for Virtualization Extensions.
454 (md_apply_fixup): Likewise.
455 (arm_cpus): -mcpu=cortex-a15 implies the Virtualization Extensions.
456 (arm_extensions): Add 'virt' extension.
457 (aeabi_set_public_attributes): Add support for Virtualization
459 * doc/c-arm.texi: Document 'virt' extension.
461 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
463 * config/tc-arm.c (arm_ext_adiv): New variable.
464 (do_div): New function.
465 (insns): Accept UDIV and SDIV in ARM state.
466 (arm_cpus): The cortex-a15 option has all current v7-A extensions.
467 (arm_extensions): Add 'idiv' extension.
468 (aeabi_set_public_attributes): Update Tag_DIV_use values for the
469 Integer Divide extension.
470 * doc/c-arm.texi: Document the idiv extension.
472 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
474 * config/tc-arm.c (arm_ext_v6m): New variable.
475 (arm_ext_m): Add support for OS extension.
476 (arm_ext_os): New variable.
477 (do_t_swi): In v6-M ensure we have the OS extension.
478 (arm_cpus): The cortex-m1 and cortex-m0 options have the OS
479 extension by default.
480 (arm_archs): Add armv6s-m.
481 (arm_extensions): Add 'os' extension.
482 (cpu_arch_ver): Add support for v6S-M.
483 * doc/c-arm.texi: Document the OS Extension, and v6-m and v6s-m
484 architecture options.
486 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
488 * config/tc-arm.c (arm_ext_v6z): Remove.
489 (arm_ext_sec): New variable.
490 (do_t_smc): In Thumb state SMC requires v7-A.
491 (insns): Make SMC depend on Security Extensions.
492 (arm_cpus): All -mcpu=cortex-a* options have the Security Extensions.
493 (arm_extensions): Add 'sec' extension.
494 (cpu_arch_ver): Reorder.
495 (aeabi_set_public_attributes): Emit Tag_Virtualization_use as
497 * doc/c-arm.texi: Document Security Extensions.
499 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
501 * config/tc-arm.c (arm_ext_mp): Add.
502 (do_pld): Update comment.
503 (insns): Add support for pldw.
504 (arm_cpus): Update cortex-a5, cortex-a9, and cortex-a15 to support
506 (arm_extensions): Add 'mp' extension.
507 (aeabi_set_public_attributes): Emit correct build attribute when
508 MP extension is enabled.
509 * doc/c-arm.texi: Update for MP extensions.
511 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
513 * config/tc-arm.c (md_pseduo_table): Add .arch_extension directive.
514 (arm_option_extension_value_table): Add.
515 (arm_extensions): Change type.
516 (arm_option_cpu_table): Rename...
517 (arm_option_fpu_table): ...to this.
518 (arm_fpus): Change type.
519 (arm_parse_extension): Enforce alphabetical order. Allow
520 extensions to be removed.
521 (arm_parse_arch): Allow extensions to be specified with -march.
522 (s_arm_arch_extension): Add.
523 (s_arm_fpu): Update for type changes.
524 * doc/c-arm.texi: Document changes to infrastructure.
526 2010-09-23 Alan Modra <amodra@gmail.com>
528 * config/tc-mn10300.c (tc_gen_reloc): Replace absolute symbols
529 with the absolute section symbol.
531 2010-09-22 Mike Frysinger <vapier@gentoo.org>
533 * config/bfin-parse.y: Fix typo in BYTEOP16P comment.
535 2010-09-22 Robin Getz <robin.getz@analog.com>
537 * config/bfin-parse.y (is_store): New function.
538 (gen_multi_instr_1): Check parallel slots for store insns.
540 2010-09-22 Robin Getz <robin.getz@analog.com>
542 * config/bfin-defs.h (IS_EMUDAT): New define.
543 * config/bfin-parse.y: Accept EMUDAT for any register move.
545 2010-09-22 Robin Getz <robin.getz@analog.com>
547 * config/bfin-parse.y: Improve error messages.
549 2010-09-22 Robin Getz <robin.getz@analog.com>
551 * config/bfin-parse.y (DBG): Fix regno encoding.
552 (DBGCMPLX): Likewise.
554 2010-09-22 Robin Getz <robin.getz@analog.com>
556 * config/bfin-lex.l: Accept multibyte chars in symbol names.
558 2010-09-22 Robin Getz <robin.getz@analog.com>
560 * config/bfin-defs.h (statusflags): Add AC0_COPY, V_COPY, and RND_MOD.
561 * config/bfin-lex.l: Tokenize AC0_COPY, V_COPY, and RND_MOD.
563 2010-09-22 Mike Frysinger <vapier@gentoo.org>
565 * config/bfin-aux.h (bfin_gen_pseudochr): New prototype.
566 * config/tc-bfin.c (bfin_gen_pseudochr): New function.
567 * config/bfin-parse.y: Call bfin_gen_pseudochr for OUTC tokens.
569 2010-09-22 Mike Frysinger <vapier@gentoo.org>
571 * config/bfin-lex.l (abort): Accept case-insensitive abort insn.
572 * config/bfin-parse.y (ABORT): Handle the ABORT token.
574 2010-09-22 Mike Frysinger <vapier@gentoo.org>
576 * config/tc-bfin.c (bfin_cpus[]): Add 0.2 for bf512/bf514/bf516/bf518.
578 2010-09-22 Mike Frysinger <vapier@gentoo.org>
580 * doc/c-bfin.texi (-mcpu): Add bf592.
581 * config/tc-bfin.c (bfin_cpu_type): Add BFIN_CPU_BF592.
582 (bfin_cpus[]): Add 0.0/0.1 for bf592.
584 2010-09-22 Mike Frysinger <vapier@gentoo.org>
586 * config/tc-bfin.c (comment_chars): Add #.
588 2010-09-20 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
590 * config/tc-arm.c (arm_cpus): Correct canonical names for Cortex CPUs.
592 2010-09-20 Richard Henderson <rth@redhat.com>
594 * config/tc-alpha.c (tc_gen_reloc): Remove hack around
595 bfd_perform_reloc for OBJ_ELF.
597 2010-09-17 Tejas Belagod <tejas.belagod@arm.com>
599 * config/tc-arm.c (do_t_ldmstm): Add logic to handle single-register
602 2010-09-17 Tejas Belagod <tejas.belagod@arm.com>
604 * config/tc-arm.c (parse_psr): Add condition for matching "APSR" on
606 (psrs): Add entry for PSR flags, g, nzcvq, nzcvqg.
608 2010-09-17 Tejas Belagod <tejas.belagod@arm.com>
610 * config/tc-arm.c (insns): Change MRC entry to accept APSR_RR instead
613 2010-09-17 Andrew Burgess <aburgess@broadcom.com>
616 * config/obj-elf.c (obj_elf_parse_section_letters): Correct test
617 for error return from md_elf_section_letter.
618 * config/tc-alpha.c (alpha_elf_section_letter): Correct error message.
619 * config/tc-i386.c (x86_64_section_letter): Likewise.
620 * config/tc-ia64.c (ia64_elf_section_letter): Likewise.
621 * config/tc-mep.c (mep_elf_section_letter): Likewise.
623 2010-09-15 Kai Tietz <kai.tietz@onevision.com>
625 * config/obj-coff-seh.c (seh_validate_seg): New funtion.
626 (obj_coff_seh_endproc): Add check for segment.
627 (obj_coff_seh_endprologue): Likewise.
628 (obj_coff_seh_pushreg): Likewise.
629 (obj_coff_seh_pushframe): Likewise.
630 (obj_coff_seh_save): Likewise.
631 (obj_coff_seh_setframe): Likewise.
633 * config/obj-coff-seh.h (seh_context): New member code_seg.
634 * config/obj-coff-seh.c: Implementing xdata/pdata section cloning
635 for link-once code-segment.
637 2010-09-14 Jie Zhang <jie@codesourcery.com>
639 * doc/c-arm.texi: Document -mcpu=cortex-m4.
641 2010-09-09 H.J. Lu <hongjiu.lu@intel.com>
643 * config/tc-i386.c (build_vex_prefix): Check VEXW1 for 2-byte
646 2010-09-09 Joseph Myers <joseph@codesourcery.com>
648 * doc/c-tic6x.texi (.c6xabi_attribute): Document directive.
650 2010-09-09 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
652 * config/tc-arm.c (arm_cpus): Add cortex-a15 entry.
653 * doc/c-arm.texi: Document -mcpu=cortex-a15.
655 2010-09-09 Gunther Nikl <gnikl@users.sourceforge.net>
657 * gas/config/tc-m68k.c (tc_gen_reloc): Handle references to defined
658 weak symbols first if generating an a.out object.
660 2010-09-09 Tejas Belagod <tejas.belagod@arm.com>
662 * config/tc-arm.c (md_apply_fix): Check if widened add, sub are
663 flag-setting and handle accordingly.
665 2010-09-09 Nick Clifton <nickc@redhat.com>
668 * config/tc-arm.c (parse_big_immediate): Allow for bignums being
669 extended to the size of a .octa.
671 2010-09-08 Julian Brown <julian@codesourcery.com>
673 * config/tc-arm.c (create_neon_reg_alias): Deal with case
676 2010-09-08 Nick Clifton <nickc@redhat.com>
679 * config/tc-mn10300.c (md_convert_frag): Zero out top two bytes of
680 long call instruction's displacement.
682 2010-09-03 H.J. Lu <hongjiu.lu@intel.com>
685 * config/tc-i386.c (i386_finalize_immediate): Check flag_code
686 instead of use_rela_relocations for 64bit.
688 2010-09-02 Richard Henderson <rth@redhat.com>
690 * dw2gencfi.c (TC_DWARF2_EMIT_OFFSET): Provide default.
691 (output_fde): Use it. Make sure to fully init exp before using it.
693 2010-08-31 Kai Tietz <kai.tietz@onevision.com>
695 * config/obj-coff-seh.c (obj_coff_seh_save): Correct comparison.
696 (obj_coff_seh_stackalloc): Likewise.
698 2010-08-31 Alan Modra <amodra@gmail.com>
700 * config/obj-elf.c (obj_elf_init_stab_section): Fix assertion.
702 2010-08-30 Richard Henderson <rth@redhat.com>
704 * config/obj-coff-seh.c: Rewrite the entire file.
705 (symtab, symptr, reltab, relcount, relsize): Remove.
706 (seh_ctx_root, seh_ctx): Remove.
707 (xdata_seg, xdata_subseg, pdata_seg): New.
708 (switch_xdata, switch_pdata): New.
709 (verify_context, verify_context_and_target, skip_whitespace_and_comma):
710 New parsing functions. Rewrite all parsing functions to use them.
711 (obj_coff_seh_32): Fix != arm thinko.
712 (obj_coff_seh_handler): For x64, don't accept handler pointer here,
714 (obj_coff_seh_handlerdata): New.
715 (do_seh_endproc): Split out of ...
716 (obj_coff_seh_endproc): ... here.
717 (obj_coff_seh_proc): Use it, if needed.
718 (seh_x64_make_prologue_element): Use XRESIZEVEC, symbol_temp_new_now.
719 (seh_x64_read_reg): Remove mm_regs alternative. Tidy integer reg
720 alternatives. Don't slurp commas.
721 (seh_read_offset): Remove.
722 (obj_coff_seh_pushframe): Split out from obj_coff_seh_push.
723 (obj_coff_seh_scope): Remove.
724 (obj_coff_seh_save): Decide UWOP_SAVE_* vs _FAR immediately.
725 (obj_coff_seh_stackalloc): Decide _SMALL vs _LARGE immediately.
726 (out_one, out_two, out_four): New.
727 (seh_x64_write_prologue_data, seh_x64_size_prologue_data,
728 seh_x64_write_function_xdata, write_function_xdata): Rewrite
729 from seh_x64_write_xdata, seh_needed_unwind_info, seh_store_elm_data,
730 seh_getelm_data_size, seh_getsize_of_unwind_entry,
731 seh_make_unwind_entry, seh_getsize_unwind_data, and
732 seh_create_unwind_data.
733 (seh_arm_write_function_pdata): Rewrite from seh_arm_create_pdata.
734 (write_function_pdata): Rewrite from make_function_entry_pdata.
735 (seh_write_text_eh_data, make_function_entry_pdata,
736 seh_arm_create_pdata, seh_arm_write_pdata, seh_reloc, save_relocs,
737 seh_symbol_init, seh_symbol, quick_section, seh_emit_rva,
738 seh_emit_long, seh_make_globl, seh_make_section2, seh_make_section,
739 seh_make_xlbl_name, make_seh_text_label, seh_fill_pcsyms,
740 seh_needed_unwind_info, seh_store_elm_data, seh_getelm_data_size,
741 seh_getsize_of_unwind_entry, seh_make_unwind_entry,
742 seh_getsize_unwind_data, seh_create_unwind_data,
743 seh_make_function_entry_xdata, seh_x64_makescope_elem): Remove.
744 * config/obj-coff-seh.h (SEH_CMDS): Remove seh_savemm, seh_scope.
745 Add seh_handlerdata. Adjust function/what arguments for
746 seh_savereg, seh_pushframe, seh_stackalloc.
747 (struct seh_prologue_element): Adjust members to closer match
748 the elements of the UNWIND_CODE structure.
749 (struct seh_scope_elem): Remove.
750 (struct seh_context): Replace char* members with symbolS or
751 expressionS as appropriate. Sort members by ARM/x64 applicability.
752 Remove obsolete stuff wrt direct symbol and reloc manipulation.
754 2010-08-25 Alan Modra <amodra@gmail.com>
756 * NEWS: Mention ampersand in macro change.
758 2010-08-25 Gunther Nikl <gnikl@users.sourceforge.net>
760 * configure.tgt (m68k-*-aout): Change to bfd_gas=yes.
762 2010-08-25 Alan Modra <amodra@gmail.com>
764 * config/tc-d10v.c (do_assemble): Correctly detect overflow of
766 * config/tc-m68hc11.c (md_assemble): Likewise.
767 * config/tc-microblaze.c (md_assemble): Likewise. Correct cast
768 of is_end_of_line index.
770 2010-08-25 Jie Zhang <jie@codesourcery.com>
772 * config/tc-arm.c (encode_arm_addr_mode_2): Fix comment.
774 2010-08-25 Jie Zhang <jie@codesourcery.com>
776 * config/tc-arm.c (encode_arm_addr_mode_2): Fix
777 BAD_PC_ADDRESSING condition.
779 2010-08-20 Maciej W. Rozycki <macro@codesourcery.com>
781 * doc/c-arm.texi (ARM Options): Document -mfpu=fp4-sp-d16.
783 2010-08-19 H.J. Lu <hongjiu.lu@intel.com>
785 * config/tc-i386.c (VEX_check_operands): Fix a typo in comments.
787 2010-08-18 H.J. Lu <hongjiu.lu@intel.com>
789 * config/tc-i386.c (build_modrm_byte): Check i.imm_operands
792 2010-08-18 Alan Modra <amodra@gmail.com>
794 * macro.c (sub_actual): Add back ampersand suffix when no
796 (macro_expand_body): Correct comment.
798 2010-08-17 Roland McGrath <roland@redhat.com>
800 * config/obj-elf.c (obj_elf_parse_section_letters): Take new
801 boolean result parameter CLONE; set it if '?' flag letter seen.
802 (obj_elf_section): Update caller. Handle that flag by copying
803 the LINKONCE and GROUP_NAME state from NOW_SEG.
804 * doc/as.texinfo (Section): Document the ? flag.
806 2010-08-09 Cary Coutant <ccoutant@google.com>
808 * as.c (show_usage): Don't list --compress-debug-sections if zlib not
810 (main): Warn if --compress-debug-sections requested and zlib not
812 * doc/as.texinfo: Add --compress-debug-sections,
813 --nocompress-debug-sections.
815 2010-08-06 H.J. Lu <hongjiu.lu@intel.com>
817 * config/tc-i386.c (set_cpu_arch): Re-indent.
818 (md_parse_option): Likewise.
820 2010-08-06 Quentin Neill <quentin.neill@amd.com>
822 * config/tc-i386.c (arch_entry): Add negated bit to
823 disambiguate flag names starting with "no".
824 (cpu_arch): Add negated bit definitions. Add
825 ".nop" CPU extension.
826 (i386_align_code): Use new .cpunop bit to decide
827 when to generate alignment using nops.
828 (set_cpu_arch): Use negated bit instead to decide
829 when to use cpu_flags or vs. cpu_flags_and_not.
830 (md_parse_option): Likewise.
832 2010-08-04 H.J. Lu <hongjiu.lu@intel.com>
834 * config/tc-i386.c (match_template): Move the first i.error
837 2010-08-04 Alan Modra <amodra@gmail.com>
839 * configure.tgt (m32c): Set endian=little.
840 * config/tc-m32c.h (TARGET_BYTES_BIG_ENDIAN): Define as 0.
841 * config/tc-m32c.c (md_number_to_chars): Revert last change.
843 2010-08-03 Tristan Gingold <gingold@adacore.com>
845 * makefile.vms (OBJS): Add Add compress-debug.c.
847 2010-08-03 Alan Modra <amodra@gmail.com>
849 * config/tc-d10v.h (TARGET_BYTES_BIG_ENDIAN): Define as 1.
850 * config/tc-m32c.c (md_number_to_chars): Call bigendian
851 form of number_to_chars, not littleendian.
853 2010-08-02 Alan Modra <amodra@gmail.com>
855 * config/tc-d30v.c (d30v_cons_align): Don't align constants
858 2010-08-02 Alan Modra <amodra@gmail.com>
861 * expr.c (operand <'-' and '~'>): Widen bignums.
862 (operand <'!'>): Correct bignum result and convert to O_constant.
863 * read.c (emit_expr): Don't assert on .byte bignum. Don't display
864 bignum truncated warning for sign extended bignums.
866 2010-08-02 Alan Modra <amodra@gmail.com>
868 * config/tc-v850.c (md_assemble): Always pass format string to
870 (md_apply_fix): Similarly for as_warn_where.
872 2010-07-29 H.J. Lu <hongjiu.lu@intel.com>
874 * config/tc-i386-intel.c: Reformat.
876 2010-07-29 Alan Modra <amodra@gmail.com>
878 * config/tc-ppc.c (ppc_fix_adjustable): Add got reloc types used
881 2010-07-28 Alan Modra <amodra@gmail.com>
884 * symbols.c (symbol_clone): Correct typo in previous patch.
886 2010-07-28 Alan Modra <amodra@gmail.com>
889 * symbols.c (symbol_clone): Clear BSF_SECTION_SYM flag.
891 2010-07-28 Alan Modra <amodra@gmail.com>
893 * config/tc-ppc.c (md_assemble): Don't attempt to print NUL in
894 syntax error message.
896 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
898 * config/tc-mips.c (mips16_macro_build): Pass "args" by
899 reference rather than value.
900 (macro_build): Update accordingly.
902 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
904 * config/tc-mips.c (mips_ip): Use symbol_temp_new_now to create
907 2010-07-24 Maciej W. Rozycki <macro@codesourcery.com>
909 * config/tc-mips.c (macro)[M_JAL_1, M_JAL_2]: Handle the JALR
910 delay slot in the noreorder mode with the o32 ABI.
912 2010-07-23 Naveen.H.S <naveen.S@kpitcummins.com>
913 Ina Pandit <ina.pandit@kpitcummins.com>
915 * config/tc-v850.c: Update processor_mask.
916 (reg_name): Update the structure to use processors field.
917 (md_relax_table): Define SUBYPTE_COND_9_22, SUBYPTE_SA_9_22,
918 SUBYPTE_UNCOND_9_22, SUBYPTE_COND_9_22_32, SUBYPTE_SA_9_22_32,
919 SUBYPTE_UNCOND_9_22_32, SUBYPTE_COND_9_17_22,
920 SUBYPTE_SA_9_17_22, SUBYPTE_COND_9_17_22_32 and
921 SUBYPTE_SA_9_17_22_32.
922 (set_machine): Add support for V850E2 and V850E2V3.
923 (md_pseudo_table): Likewise.
924 (pre_defined_registers): Update pre defined registers suitable
925 for each family of registers.
926 (system_registers): Likewise.
927 (cc_names): Update the condition code.
928 (float_cc_names): Update the condition code for float.
929 (reg_name_search): Update based on current modifications.
930 (register_name): Likewise.
931 (system_register_name): Update to support new system registers
932 and supported families.
933 (cc_name): Update to support new condition codes.
934 (float_cc_name): New function to support float condition codes.
935 (parse_register_list): Update to support newly added registers.
936 (md_show_usage): Define support for V850E2 and V850E2V3 targets.
937 Also support added for disp-size-default-22, disp-size-default-32,
938 mextension, mno-bcond17 and mno-stld23.
939 (md_parse_option): Implement the support for above options defined
941 (md_convert_frag): Implement support for subtypes defined in
942 md_relax_table to support branch operations.
943 (md_begin): Add support for V850E2 and V850E2V3.
944 (handle_hi016, handle_hi16): new relocation handling functions
945 (handle_lo16, handle_ctoff, handle_sdaoff, handle_zdaoff,
946 handle_tdaoff): Updated relocation handling functions for newly
948 (v850_reloc_prefix): Update the relocation handling functions.
949 (v850_insert_operand): Updated the functions with error message
950 parameter and modified the function to use it.
951 (md_assemble): Update according to the latest modifications.
952 (md_apply_fix): Updated the functions with error message parameter
953 and modified the function to use it.
954 (v850_force_relocation): Update with newly added relocations.
955 * configure.tgt: Match all v850 targets.
956 * doc/c-v850.texi: Document the newly added targets.
959 2010-07-23 Alan Modra <amodra@gmail.com>
962 * macro.c (macro_expand): Recover gracefully from named args that
965 2010-07-22 Thomas Schwinge <thomas@codesourcery.com>
967 Switch MIPS to 32-bit DWARF format.
968 * config/tc-mips.h (DWARF2_FORMAT): Only define for [TE_IRIX].
969 * config/tc-mips.c (mips_dwarf2_format): Likewise.
971 2010-07-20 Alan Modra <amodra@gmail.com>
973 * config/tc-ppc.c (ppc_setup_opcodes): Add all macros for -many.
975 2010-07-16 Alan Modra <amodra@gmail.com>
977 * config/tc-rx.c (md_estimate_size_before_relax): Fix format
978 specifier warnings for 32-bit host when --enable-64-bit-bfd.
979 (rx_relax_frag, md_convert_frag): Likewise.
981 2010-07-15 Cary Coutant <ccoutant@google.com>
983 * gas/NEWS: Add note about --compress-debug-sections.
984 * gas/as.c (show_usage): Add --compress-debug-sections and
985 --nocompress-debug-sections.
987 2010-07-15 Rhonda Wittels <rhonda@codesourcery.com>
989 * config/obj-elf.c (get_sym_from_input_line_and_check): New
990 function to catch missing pseudo-op arguments.
991 (obj_elf_local): Call new function.
992 (obj_elf_weak): Likewise.
993 (obj_elf_visibility): Likewise.
994 (obj_elf_vtable_entry): Likewise.
995 (obj_elf_type): Likewise.
997 2010-07-15 Kai Tietz <kai.tietz@onevision.com>
999 * config/obj-coff-seh.c
1000 (seh_getelm_data_size): New.
1001 (seh_read_offset): Handle negative values.
1002 (obj_coff_seh_push): Handle offset for save-register store.
1003 (obj_coff_seh_setframe): Add unwind-information for frame.
1004 (seh_store_elm_data): New.
1005 (seh_getelm_data_size): Return additionally unaligned element count.
1006 (seh_make_unwind_entry): Correct tweak about element count.
1008 2010-07-12 H.J. Lu <hongjiu.lu@intel.com>
1011 * config/tc-i386-intel.c (i386_intel_simplify): Restore fall
1012 through patch for O_multiply.
1014 2010-07-11 Kai Tietz <kai.tietz@onevision.com>
1017 * config/obj-coff.c (obj_common_parse): Quote symbol-name.
1019 2010-07-08 Tejas Belagod <tejas.belagod@arm.com>
1021 * tc-arm.c (OP_oBARRIER): Remove.
1022 (OP_oBARRIER_I15): Add.
1023 (po_barrier_or_imm): Add macro.
1024 (parse_operands): Improve OP_oBARRIER_I15 operand parsing.
1025 (do_barrier): Check correct immediate range.
1026 (do_t_barrier): Likewise.
1027 (barrier_opt_names): Add entries for more symbolic operands.
1028 (insns): Replace OP_oBARRIER with OP_oBARRIER_I15 for barriers.
1030 2010-07-08 Daniel Gutson <dgutson@codesourcery.com>
1032 * config/tc-arm.c (tc_gen_reloc): Add BFD_RELOC_ARM_T32_OFFSET_IMM
1035 2010-07-06 Maciej W. Rozycki <macro@codesourcery.com>
1037 * config/tc-mips.c (mips_frob_file): Use symbol_same_p to match
1040 2010-07-06 Maciej W. Rozycki <macro@codesourcery.com>
1042 * config/tc-mips.c (nops_for_insn_or_target): Replace
1043 MIPS16_INSN_BRANCH with MIPS16_INSN_UNCOND_BRANCH and
1044 MIPS16_INSN_COND_BRANCH.
1046 2010-07-05 Jim Wilson <wilson@codesourcery.com>
1050 * dwarf2dbg.c (dwarf2_finish): Don't generate .debug_line section
1053 2010-07-05 Alan Modra <amodra@gmail.com>
1055 * config/tc-moxie.c (md_apply_fix): Delete set but otherwise
1058 2010-07-04 H.J. Lu <hongjiu.lu@intel.com>
1060 * Makefile.am (CONFIG_OBJS): Removed.
1061 (GENERIC_OBJS): Likewise.
1063 * Makefile.in: Regenerated.
1065 2010-07-03 Jan Beulich <jbeulich@novell.com>
1068 * config/tc-i386.c (i386_finalize_displacement): Don't call
1069 section_symbol() with expr_section.
1071 2010-07-03 Cary Coutant <ccoutant@google.com>
1073 * Makefile.am: Add compress-debug.c and compress-debug.h.
1074 * Makefile.in: Regenerate.
1075 * config.in: Add HAVE_ZLIB_H.
1076 * configure.in: Check for zlib.h.
1077 * configure: Regenerate.
1079 * as.c (parse_args): Add --compress-debug-sections and
1080 --nocompress-debug-sections.
1081 * as.h (flag_compress_debug): New variable.
1082 * compress-debug.c: New file.
1083 * compress-debug.h: New file.
1084 * write.c: Include compress-debug.h.
1085 (compress_frag): New function.
1086 (compress_debug): New function.
1087 (write_object_file): Compress debug sections if requested.
1089 2010-07-03 Andreas Schwab <schwab@linux-m68k.org>
1091 * config/tc-ppc.c (ppc_set_cpu): Cast PPC_OPCODE_xxx to ppc_cpu_t
1094 2010-07-03 Alan Modra <amodra@gmail.com>
1096 * config/tc-ppc.c (ppc_set_cpu): Remove old opcode flags.
1097 (ppc_setup_opcodes): Likewise. Simplify opcode selection.
1099 2010-07-02 DJ Delorie <dj@redhat.com>
1101 * config/tc-rx.h (md_do_align): New.
1102 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
1103 * config/tc-rx.c (nops): New.
1104 (rx_handle_align): Use various sized nops to align code.
1106 * config/tc-rx.c (rx_bytesT): Add grown/shrank counters for
1108 (rx_relax_frag): Prevent infinite loops of grow/shrink/grow/etc.
1110 2010-07-01 H.J. Lu <hongjiu.lu@intel.com>
1112 AVX Programming Reference (June, 2010)
1113 * config/tc-i386.c (cpu_arch): Add .xsaveopt, .fsgsbase, .rdrnd
1116 * doc/c-i386.texi: Document xsaveopt, fsgsbase, rdrnd and f16c.
1118 2010-07-01 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1120 * config/tc-arm.c (do_t_mov_cmp): Fix reporting of unpredictable and
1121 deprecated mov register instructions.
1123 2010-07-01 Alan Modra <amodra@gmail.com>
1125 * config/tc-ppc.c (toc_reloc_types): New variable.
1126 (md_assemble): Set it.
1127 (ppc_frob_file_before_adjust): Don't warn about toc section size
1128 if we have large toc relocs and no small toc relocs.
1130 2010-06-29 Alan Modra <amodra@gmail.com>
1132 * config/tc-maxq.h: Delete file.
1133 * config/tc-maxq.c: Delete file.
1134 * Makefile.am: Remove references to maxq.
1135 * configure.tgt: Likewise.
1136 * config/obj-coff.h: Likewise.
1137 * Makefile.in: Regenerate.
1138 * configure: Regenerate.
1139 * po/POTFILES.in: Regenerate.
1141 2010-06-28 Alan Modra <amodra@gmail.com>
1143 * config/obj-evax.h (S_SET_OTHER, S_SET_TYPE, S_SET_DESC): Don't define.
1144 * config/tc-crx.c (gettrap): Constify arg.
1145 (handle_LoadStor, get_cinv_parameters): Likewise.
1146 (getreg_image): Fix enum warning
1147 (md_assemble): Restore input line char.
1148 * config/tc-hppa.c (tc_gen_reloc): Fix enum warning.
1149 * config/tc-i960.c (mem_fmt): Rename var to fix shadow warning.
1150 * config/tc-sh.c (sh_fdpic): Only define when OBJ_ELF.
1151 (build_Mytes): Fix build failure for non-elf targets.
1152 * config/tc-tic4x.c (tic4x_eval): Restore terminator char.
1153 * config/tc-xtensa.c (xtensa_end_directive): Fix switch enum warning.
1155 * cgen.c (gas_cgen_md_apply_fix): Avoid set but unused warning.
1156 * ecoff.c (add_ecoff_symbol): Likewise.
1157 * itbl-ops.c (append_insns_as_macros): Likewise.
1158 * listing.c (debugging_pseudo): Likewise.
1159 * read.c (s_mri_common, stringer): Likewise.
1160 * config/obj-coff.c (coff_frob_section): Likewise.
1161 * config/tc-alpha.c (emit_ldgp, s_alpha_proc): Likewise.
1162 * config/tc-arm.c (my_get_expression): Likewise.
1163 * config/tc-hppa.c (process_exit, pa_type_args): Likewise.
1164 * config/tc-m32c.c (md_assemble): Likewise.
1165 * config/tc-microblaze.c (md_convert_frag): Likewise.
1166 * config/tc-mips.c (s_change_section): Likewise.
1167 * config/tc-mt.c (mt_fix_adjustable): Likewise.
1168 * config/tc-xtensa.c (xtensa_literal_pseudo): Likewise.
1170 * config/obj-aout.c (obj_aout_frob_symbol): Delete set but otherwise
1172 * config/tc-alpha.c (load_expression): Likewise.
1173 (s_alpha_rdata, s_alpha_section, s_alpha_prologue): Likewise.
1174 * config/tc-arm.c (parse_neon_el_struct_list): Likewise.
1175 * config/tc-avr.c (extract_word): Likewise.
1176 * config/tc-cris.c (cris_get_expression): Likewise.
1177 * config/tc-d30v.c (build_insn, find_format): Likewise.
1178 * config/tc-dlx.c (machine_ip): Likewise.
1179 * config/tc-hppa.c (pa_get_absolute_expression): Likewise.
1180 * config/tc-i370.c (md_assemble): Likewise.
1181 * config/tc-i960.c (brtab_emit): Likewise.
1182 * config/tc-iq2000.c (s_iq2000_ent): Likewise.
1183 * config/tc-m32c.c (md_convert_frag): Likewise.
1184 * config/tc-m68hc11.c (fixup24, build_jump_insn): Likewise.
1185 (md_estimate_size_before_relax, md_apply_fix): Likewise.
1186 * config/tc-m68k.c (md_show_usage): Likewise.
1187 * config/tc-microblaze.c (microblaze_s_lcomm): Likewise.
1188 * config/tc-mips.c (s_mips_end): Likewise.
1189 * config/tc-mmix.c (mmix_byte, mmix_cons): Likewise.
1190 * config/tc-mn10300.c (md_assemble): Likewise.
1191 * config/tc-msp430.c (extract_word): Likewise.
1192 * config/tc-mt.c (md_assemble): Likewise.
1193 * config/tc-or32.c (machine_ip): Likewise.
1194 * config/tc-pj.c (md_apply_fix): Likewise.
1195 * config/tc-s390.c (md_gather_operands): Likewise.
1196 * config/tc-sh.c (sh_cons_align): Likewise.
1197 * config/tc-sparc.c (sparc_cons_align): Likewise.
1198 * config/tc-tic4x.c (tic4x_sect): Likewise.
1199 * config/tc-tic54x.c (tic54x_stringer): Likewise.
1200 * config/tc-vax.c (vip_op): Likewise.
1201 * config/tc-xstormy16.c (xstormy16_cons_fix_new): Likewise.
1202 * config/tc-xtensa.c (md_assemble): Likewise.
1203 (xtensa_fix_short_loop_frags, convert_frag_immed): Likewise.
1204 (xtensa_move_literals): Likewise.
1206 2010-06-28 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1208 * config/tc-arm.c (parse_neon_alignment): New function.
1209 (parse_address_main): Fix Neon load/store alignment parsing.
1211 2010-06-22 Jan Beulich <jbeulich@novell.com>
1213 * config/tc-i386-intel.c (i386_intel_parse_name): Handle pseudo
1215 (i386_intel_operand): Remove bogus handling of pseudo symbols
1217 * expr.c (current_location): Remove 'static' and local
1219 * expr.h (current_location): Declare.
1221 2010-06-21 Sterling Augustine <sterling@tensilica.com>
1224 * as.c: Globalize keep_it.
1225 (main): Remove keep_it. Move conditional from here...
1226 (close_output_file): ...to here.
1228 2010-06-21 Andreas Schwab <schwab@redhat.com>
1230 * doc/as.texinfo (Overview): Use @itemx for grouped @table
1232 * doc/c-alpha.texi (Alpha Options): Likewise.
1233 * doc/c-arm.texi (ARM Directives): Likewise.
1234 * doc/c-bfin.texi (Blackfin Options): Likewise.
1235 * doc/c-d10v.texi (D10V-Opts): Likewise.
1236 * doc/c-i386.texi (i386-Options): Likewise.
1237 * doc/c-ia64.texi (IA-64 Options): Likewise.
1238 * doc/c-m68k.texi (M68K-Opts): Likewise.
1239 * doc/c-tic54x.texi (TIC54X-Directives): Likewise.
1240 * doc/internals.texi (Symbols): Likewise.
1242 2010-06-21 Alan Modra <amodra@gmail.com>
1245 * config/tc-sh.c (find_cooked_opcode): Correct array bounds check.
1247 2010-06-18 Joseph Myers <joseph@codesourcery.com>
1249 * config/tc-tic6x.h (tic6x_segment_info_type): Add field
1251 * config/tc-tic6x.c (tic6x_cons_align: Clear func_units_used.
1252 (md_assemble): Clear func_units_used for new execute packet.
1253 Check for duplicate functional units and update func_units_used
1254 for instructions using a functional unit.
1256 2010-06-15 Joseph Myers <joseph@codesourcery.com>
1258 * config/tc-tic6x.c: Include elf/tic6x.h.
1259 (tic6x_arch_attribute, tic6x_seen_insns): New.
1260 (tic6x_arch_table, tic6x_arches): Add attribute values.
1261 (tic6x_use_arch): Handle attribute settings.
1262 (tic6x_attributes_set_explicitly, s_tic6x_c6xabi_attribute,
1263 tic6x_attribute_table, tic6x_attributes,
1264 tic6x_convert_symbolic_attribute): New.
1265 (md_pseudo_table): Add c6xabi_attribute.
1266 (md_assemble): Set tic6x_seen_insns and tic6x_arch_attribute.
1267 (tic6x_set_attribute_int, tic6x_set_attributes): New.
1268 (tic6x_end): Call tic6x_set_attributes.
1269 * config/tc-tic6x.h (CONVERT_SYMBOLIC_ATTRIBUTE): Define.
1270 (tic6x_convert_symbolic_attribute): Declare.
1272 2010-06-14 Alan Modra <amodra@gmail.com>
1274 * config/tc-ppc.c (md_assemble): Emit APUinfo section for
1277 2010-06-11 Jan Beulich <jbeulich@novell.com>
1279 * config/tc-i386.c (md_parse_option): Ignore impossible processor
1281 (show_arch): New parameter 'check'.
1282 (md_show_usage): Adjust calls to show_arch().
1284 2010-06-10 H.J. Lu <hongjiu.lu@intel.com>
1286 * config/tc-i386.c (update_code_flag): New.
1287 (set_code_flag): Use it.
1288 (i386_target_format): Replace set_code_flag with update_code_flag.
1290 2010-06-10 Tristan Gingold <gingold@adacore.com>
1292 * config/obj-som.h: Includes som/reloc.h
1294 2010-06-10 Jan Beulich <jbeulich@novell.com>
1296 * config/tc-i386.c (cpu_arch): Add comment.
1297 (i386_target_format): Set cpu_arch_isa_flags and cpu_arch_tune_flags
1298 from the generic entries of cpu_arch[].
1300 2010-06-08 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1302 * config/tc-arm.c (operand_parse_code): Add OP_RRnpctw enum
1304 (parse_operands): Add support for OP_RRnpctw.
1305 (insns): Update floating-point load/store multiples so the
1306 first register is of type OP_RRnpctw.
1308 2010-06-08 Quentin Neill <quentin.neill@amd.com>
1310 * config/tc-i386.c (pi): Rename local loop counter
1311 variable i that shadows global static i386_insn i
1312 when DEBUG386 is defined.
1315 2010-06-08 Nick Clifton <nickc@redhat.com>
1317 * doc/as.texinfo: Replace abbreviated 20th century year numbers
1320 2010-06-02 Quentin Neill <quentin.neill@amd.com>
1322 * config/tc-i386.c (OPTION_MAVXSCALAR): Fix define.
1324 2010-06-02 Tristan Gingold <gingold@adacore.com>
1326 * as.h: Remove conditionnal definition of HAVE_STDARG_H,
1327 USE_STDARG, va_alist, va_dcl, va_list, va_start, va_end.
1328 Remove conditionnal inclusion of stdarg.h and varargs.h.
1330 * config.in: Regenerate.
1331 * configure: Regenerate.
1332 * configure.in: Remove stdarg.h and varargs.h from
1333 AC_CHECK_HEADERS list.
1334 * messages.c (as_tsktsk): Remove non ISO C version.
1335 (as_warn, as_warn_where, as_bad, as_bad_where, as_fatal): Ditto.
1337 2010-05-31 Tristan Gingold <gingold@adacore.com>
1339 * config/tc-alpha.c: Add comments for evax.
1340 * config/obj-evax.c: Ditto.
1342 2010-05-28 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1344 * config/tc-arm.c (do_t_mov_cmp): In unified syntax encode movs as
1347 2010-05-27 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1349 * config/tc-arm.c (encode_thumb2_ldmstm): Make warning about
1350 writeback when base register is in register list an error, and
1352 (do_t_ldmstm): Change warnings.
1354 2010-05-26 Catherine Moore <clm@codesourcery.com>
1356 * config/tc-mips.c (is_opcode_valid): Remove expansionp.
1357 (macro_build): Change invocation of is_opcode_valid.
1358 (mips_ip): Likewise.
1360 2010-05-25 Nick Clifton <nickc@redhat.com>
1362 * Makefile.am (MOSTLYCLEANFILES): Fix typo.
1363 * Makefile.in: Regenerate.
1365 2010-05-25 Daniel Jacobowitz <dan@codesourcery.com>
1366 Joseph Myers <joseph@codesourcery.com>
1367 Andrew Stubbs <ams@codesourcery.com>
1369 * config/tc-sh.c (sh_fdpic): New.
1370 (sh_check_fixup): Handle relocations on movi20.
1371 (parse_exp): Do not reject PIC operators here.
1372 (build_Mytes): Check for unhandled PIC operators here. Use
1373 sh_check_fixup for movi20.
1374 (enum options): Add OPTION_FDPIC.
1375 (md_longopts, md_parse_option, md_show_usage): Add --fdpic.
1376 (sh_fix_adjustable, md_apply_fix): Handle FDPIC and movi20 relocations.
1377 (sh_elf_final_processing): Handle --fdpic.
1378 (sh_uclinux_target_format): New.
1379 (sh_parse_name): Handle FDPIC relocation operators.
1380 * config/tc-sh.h (TARGET_FORMAT): Define specially for TE_UCLINUX.
1381 (sh_uclinux_target_format): Declare for TE_UCLINUX.
1382 * configure.tgt (sh-*-uclinux* | sh[12]-*-uclinux*): Set
1384 * doc/c-sh.texi (SH Options): Document --fdpic.
1386 2010-05-25 Jay Krell <jay.krell@cornell.edu>
1389 * Makefile.am: Replace all occurences of .o with .@OBJEXT@
1390 * Makefile.in: Regenerate.
1392 2010-05-25 Alan Modra <amodra@gmail.com>
1394 * config/tc-ppc.c (ppc_section_flags): Add ATTRIBUTE_UNUSED to "attr".
1396 2010-05-19 Nick Clifton <nickc@redhat.com>
1398 * config/tc-h8300.c (h8300_elf_section): Add .zdebug to the list
1399 of known section prefixes.
1401 2010-05-18 H.J. Lu <hongjiu.lu@intel.com>
1404 * obj-elf.c (obj_elf_change_section): Handle SHF_EXCLUDE.
1405 (obj_elf_parse_section_letters): Likewise.
1406 (obj_elf_section_word): Likewise.
1408 * config/tc-ppc.c (ppc_section_letter): Removed.
1409 (ppc_section_word): Likewise.
1410 * config/tc-ppc.h (ppc_section_letter): Likewise.
1411 (ppc_section_word): Likewise.
1412 (md_elf_section_letter): Likewise.
1413 (md_elf_section_word): Likewise.
1415 * doc/as.texinfo: Document `e' and `#exclude'.
1417 2010-05-13 Nathan Sidwell <nathan@codesourcery.com>
1419 * config/tc-arm.c (md_assemble): Clarify current mode in error
1420 messages about unsupported instructions.
1421 (UT): Delete #define.
1422 (insns): Adjust cbnz, cbz appropriately.
1424 2010-05-11 Andrew Stubbs <ams@codesourcery.com>
1426 * config/tc-arm.c (aeabi_set_public_attributes): Set Tag_DIV_use.
1428 2010-05-11 Jie Zhang <jie@codesourcery.com>
1430 * config/tc-arm.c (aeabi_set_public_attributes): Set
1431 Tag_ABI_HardFP_use to 1 if a single precision FPU is selected.
1433 2010-05-07 Tristan Gingold <gingold@adacore.com>
1435 * Makefile.in: Regenerate with automake 1.11.1.
1436 * aclocal.m4: Ditto.
1437 * doc/Makefile.in: Ditto.
1439 2010-05-05 Nick Clifton <nickc@redhat.com>
1441 * po/es.po: Updated Spanish translation.
1443 2010-05-05 Julian Brown <julian@codesourcery.com>
1445 * read.c (cons_worker): Detect and reject unexpected string argument.
1447 2010-05-04 Nick Clifton <nickc@redhat.com>
1449 * write.c (fixup_segment): Revert previous delta.
1450 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Also force the
1451 generation of relocations for fixups against weak symbols.
1453 2010-04-29 Nathan Sidwell <nathan@codesourcery.com>
1455 * write.c (fixup_segment): Do not assume we know the section a
1456 defined weak symbol is in.
1457 * config/tc-arm.c (relax_adr, relax_branch, md_apply_fix): Treat
1458 weak symbols as not known to be in the same section, even if they
1461 2010-04-27 Joseph Myers <joseph@codesourcery.com>
1463 * config/tc-tic6x.h (tic6x_label_list): New.
1464 (tic6x_segment_info_type): Keep a list of labels and a current
1465 frag instead of a boolean for whether labels seen and a count of
1467 (tic6x_frag_info, TC_FRAG_TYPE, TC_FRAG_INIT, tic6x_frag_init,
1468 md_do_align, tic6x_do_align, md_end, tic6x_end): New.
1469 * config/tc-tic6x.c (tic6x_frob_label): Put label on list.
1470 (tic6x_cleanup): Correct comment.
1471 (tic6x_free_label_list): New.
1472 (tic6x_cons_align): Free label list and update for
1473 tic6x_segment_info_type changes.
1474 (tic6x_do_align): New.
1475 (md_assemble): Handle list of labels and saved frag for execute
1476 packet. Create machine-dependent frag for new execute packet and
1477 adjust labels accordingly.
1478 (tic6x_adjust_section, tic6x_frag_init, tic6x_end): New.
1479 (md_convert_frag, md_estimate_size_before_relax): Update comments.
1481 2010-04-24 H.J. Lu <hongjiu.lu@intel.com>
1484 * config/tc-i386-intel.c (intel_state): Add is_indirect.
1485 (i386_intel_operand): Initialize intel_state.is_indirect. Check
1486 intel_state.is_indirect for "call|jmp [symbol]".
1488 2010-04-22 Nick Clifton <nickc@redhat.com>
1490 * po/gas.pot: Updated by the Translation project.
1492 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1494 * config/tc-i386.c (i386_is_register): Removed.
1495 (x86_cons): Don't use i386_is_register.
1496 (parse_register): Likewise.
1497 * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
1498 (i386_intel_operand): Likewise.
1500 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1502 * config/tc-i386.c (tc_x86_parse_to_dw2regnum): Don't use
1505 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1507 * config/tc-i386.c (i386_is_register): Remove is_intel_syntax.
1508 (x86_cons): Updated.
1509 (parse_register): Likewise.
1510 (tc_x86_parse_to_dw2regnum): Likewise.
1511 * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
1512 (i386_intel_operand): Likewise.
1514 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1517 * config/tc-i386-intel.c (i386_intel_simplify_register): New.
1518 (i386_intel_simplify): Use i386_is_register and
1519 i386_intel_simplify_register. Set X_md for O_register and
1520 check X_md for O_constant.
1521 (i386_intel_operand): Use i386_is_register.
1523 * config/tc-i386.c (i386_is_register): New.
1524 (x86_cons): Initialize the X_md field. Use i386_is_register.
1525 (parse_register): Use i386_is_register.
1526 (tc_x86_parse_to_dw2regnum): Likewise.
1528 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1530 * expr.c (expr): Initialize the X_md field.
1532 2010-04-20 Joseph Myers <joseph@codesourcery.com>
1534 * config/tc-tic6x.c (OPTION_MGENERATE_REL): New.
1535 (md_longopts): Add -mgenerate-rel.
1536 (tic6x_generate_rela): New.
1537 (md_parse_option): Handle -mgenerate-rel.
1538 (md_show_usage): Add comment that -mgenerate-rel is undocumented.
1539 (tic6x_init_after_args): New.
1540 (md_apply_fix): Correct shift calculations for SB-relative
1542 (md_pcrel_from): Change to tic6x_pcrel_from_section. Do not
1543 adjust addresses for relocations referencing symbols in other
1545 (tc_gen_reloc): Adjust addend calculations for REL relocations.
1546 * config/tc-tic6x.h (MD_PCREL_FROM_SECTION,
1547 tic6x_pcrel_from_section, tc_init_after_args,
1548 tic6x_init_after_args): New.
1550 2010-04-20 Nick Clifton <nickc@redhat.com>
1553 * macro.c (macro_expand_body): Do not treat LOCAL as a keyword in
1554 altmacro mode if found inside a quoted string.
1556 2010-04-20 Mike Frysinger <vapier@gentoo.org>
1558 * config/bfin-lex.l (parse_int): Change index() to strchr().
1560 2010-04-16 Nick Clifton <nickc@redhat.com>
1563 * config/tc-hppa.c (pa_ip): Do not allow 64-bit add condition
1564 matcher to accept and unconditional 32-bit add instruction.
1565 (pa_build_unwind_subspace): Cope with error conditions not
1566 allowing the start symbol to be set.
1568 2010-04-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1570 * config/tc-arm.c (arm_convert_symbolic_attribute): Add support for
1571 new tag names in v2.08 of ARM ABI.
1572 * doc/c-arm.texi: Document new tag names in ABI.
1574 2010-04-14 Tristan Gingold <gingold@adacore.com>
1576 * config/tc-alpha.c: Includes vms/egps.h on EVAX.
1577 (s_alpha_comm): Used new EGPS macros from egps.h
1578 (RGPS__V_NO_SHIFT, EGPS__V_MASK): New local macros.
1579 (s_alpha_section_word): Add comments. Use new EGPS macros.
1580 Adjust for modified bfd_vms_set_section_flags function.
1582 2010-04-10 Alan Modra <amodra@gmail.com>
1585 * config/tc-ppc.c (ppc_elf_cons): Clear frag contents.
1587 2010-04-09 Nick Clifton <nickc@redhat.com>
1589 * as.c (create_obj_attrs_section): Remove unused variable addr.
1590 * listing.c (listing_listing): Remove unused variable message.
1591 * read.c: Remove unnecessary register type qualifiers.
1592 (s_mri): Only define/use old_flag variable if MRI_MODE_CHANGE is
1595 2010-04-07 Eric B. Weddington <eric.weddington@atmel.com>
1597 * config/tc-avr.c (mcu_types): Add support for atmega16a, atmega168a,
1598 atmega164a, atmega165a, atmega169a, atmega169pa, atmega16hva2,
1599 atmega324a, atmega324pa, atmega325a, atmega3250a, atmega328,
1600 atmega329a, atmega329pa, atmega3290a, atmega48a, atmega644a,
1601 atmega645a, atmega645p, atmega6450a, atmega6450p, atmega649a,
1602 atmega649p, atmega6490a, atmega6490p, atmega64hve, atmega88a,
1603 atmega88pa, attiny461a, attiny84a, m3000.
1604 Remove support for atmega8m1, atmega8c1, atmega16c1, atmega4hvd,
1605 atmega8hvd, attiny327, m3000f, m3000s, m3001b.
1606 * doc/c-avr.texi: Same.
1608 2010-04-07 Jie Zhang <jie@codesourcery.com>
1610 * config/tc-arm.c (make_mapping_symbol): Handle the case
1611 that multiple mapping symbols have the same value 0.
1613 2010-04-07 Alan Modra <amodra@gmail.com>
1615 * configure: Regenerate.
1617 2010-04-06 Nick Clifton <nickc@redhat.com>
1619 * po/ru.po: New Russian translation.
1620 * configure.in (ALL_LINGUAS): Add ru.
1621 * configure: Regenerate.
1623 2010-03-30 H.J. Lu <hongjiu.lu@intel.com>
1626 * input-scrub.c (input_scrub_next_buffer): Use memmove instead
1627 of memcpy to copy overlap memory.
1629 2010-03-25 Joseph Myers <joseph@codesourcery.com>
1631 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-tic6x.c.
1632 (TARGET_CPU_HFILES): Add config/tc-tic6x.h.
1633 * Makefile.in: Regenerate.
1634 * NEWS: Add news entry for TI C6X support.
1635 * app.c (do_scrub_chars): Handle "||^" for TI C6X. Handle
1636 TC_PREDICATE_START_CHAR and TC_PREDICATE_END_CHAR. Keep spaces in
1637 operands if TC_KEEP_OPERAND_SPACES.
1638 * configure.tgt (tic6x-*-*): New.
1639 * config/tc-ia64.h (TC_PREDICATE_START_CHAR,
1640 TC_PREDICATE_END_CHAR): Define.
1641 * config/tc-tic6x.c, config/tc-tic6x.h: New.
1642 * doc/Makefile.am (CPU_DOCS): Add c-tic6x.texi.
1643 * doc/Makefile.in: Regenerate.
1644 * doc/all.texi (TIC6X): Define.
1645 * doc/as.texinfo: Add TI C6X documentation. Include c-tic6x.texi.
1646 * doc/c-tic6x.texi: New.
1648 2010-03-22 H.J. Lu <hongjiu.lu@intel.com>
1650 * config/tc-i386.c (lex_got): Use STRING_COMMA_LEN on gotrel.
1652 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
1654 * config/tc-i386.c (i386_error): Replace oprand_size_mismatch
1655 with operand_size_mismatch.
1656 (operand_size_match): Updated.
1657 (match_template): Likewise.
1659 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
1661 * config/tc-i386.c (i386_error): New.
1662 (_i386_insn): Replace err_msg with error.
1663 (operand_size_match): Set error instead of err_msg on failure.
1664 (operand_type_match): Likewise.
1665 (operand_type_register_match): Likewise.
1666 (VEX_check_operands): Likewise.
1667 (match_template): Likewise. Use error instead of err_msg with
1670 2010-03-19 Jie Zhang <jie@codesourcery.com>
1672 * config/tc-arm.c (make_mapping_symbol): Hanle the case
1673 that two mapping symbols have the same value.
1675 2010-03-18 Daniel Jacobowitz <dan@codesourcery.com>
1677 * doc/c-arm.texi (.setfp): Correct example.
1679 2010-03-18 Wei Guozhi <carrot@google.com>
1682 * config/tc-arm.c (reloc_names): New relocation names.
1683 (md_apply_fix): New case for BFD_RELOC_ARM_GOT_PREL.
1684 (tc_gen_reloc): New case for BFD_RELOC_ARM_GOT_PREL.
1685 * doc/c-arm.texi (ARM-Relocations): Document the new relocation.
1687 2010-03-15 Thomas Schwinge <thomas@codesourcery.com>
1689 * dw2gencfi.c (output_cie): Consider emitting the S augmentation in all
1690 cases, and not only for .eh_frame.
1692 * dw2gencfi.c (output_cie): Make it more explicit which code paths
1693 belong to .eh_frame only.
1695 2010-03-13 Segher Boessenkool <segher@kernel.crashing.org>
1697 * config/tc-v850.c (v850_insert_operand): Handle out-of-range
1698 assembler constants on 64-bit hosts.
1700 2010-03-10 Mike Frysinger <michael.frysinger@analog.com>
1702 * bfin-defs.h, bfin-lex.l, bfin-parse.y, tc-bfin.c, tc-bfin.h:
1703 Strip trailing whitespace.
1705 2010-03-10 Mike Frysinger <michael.frysinger@analog.com>
1707 * doc/c-bfin.texi (-mcpu): Add bf504 and bf506.
1708 * config/tc-bfin.c (bfin_cpu_type): Add BFIN_CPU_BF504 and
1710 (bfin_cpus[]): Add 0.0 for bf504 and bf506.
1712 2010-03-10 Jie Zhang <jie@codesourcery.com>
1714 * doc/as.texinfo: Add Blackfin options.
1715 * doc/c-bfin.texi: Document -mfdpic, -mno-fdpic and -mnopic.
1716 * config/tc-bfin.c (md_show_usage): Show usage for all
1717 Blackfin specific options.
1719 2010-03-09 Alan Modra <amodra@gmail.com>
1722 * listing.c (listing_newline): Correct backslash quote logic.
1724 2010-03-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1726 * config/tc-i386.h [TE_SOLARIS] (ELF_TARGET_FORMAT): Define.
1727 (ELF_TARGET_FORMAT64): Define.
1729 2010-03-05 Paul Brook <paul@codesourcery.com>
1731 * config/tc-arm.c (arm_cpu_option_table): Add cortex-m4.
1733 2010-03-02 Andrew Stubbs <ams@codesourcery.com>
1735 * config/tc-sh.c (get_specific): Move overflow checking code to avoid
1736 reading uninitialized data.
1738 2010-03-01 Tristan Gingold <gingold@adacore.com>
1740 * config/tc-score7.c (s7_frag_check): Add ATTRIBUTE_UNUSED.
1742 2010-02-26 Doug Evans <dje@sebabeach.org>
1744 * configure.tgt: Fix mep cpu case.
1746 2010-02-26 Jie Zhang <jie@codesourcery.com>
1748 * config/tc-arm.c (do_t_strexd): Remove
1749 operand[1] != operand[2] contraint.
1751 2010-02-26 Jie Zhang <jie@codesourcery.com>
1753 * config/tc-arm.c (neon_select_shape): No need to match
1754 the remaining operands in the shape when one operand does
1757 2010-02-26 Jie Zhang <jie@codesourcery.com>
1759 * config/tc-arm.c (do_neon_ld_st_interleave): Reject bad
1762 2010-02-25 Doug Evans <dje@sebabeach.org>
1764 * cgen.c: Whitespace fixes.
1765 (weak_operand_overflow_check): Formatting fix.
1767 2010-02-25 H.J. Lu <hongjiu.lu@intel.com>
1769 * config/tc-i386.c (match_template): Update error messages.
1771 2010-02-25 H.J. Lu <hongjiu.lu@intel.com>
1773 * config/tc-i386.c (_i386_insn): Add err_msg.
1774 (operand_size_match): Set err_msg on failure.
1775 (operand_type_match): Likewise.
1776 (operand_type_register_match): Likewise.
1777 (VEX_check_operands): Likewise.
1778 (match_template): Likewise. Use i.err_msg with as_bad.
1780 2010-02-25 Wu Zhangjin <wuzhangjin@gmail.com>
1782 * config/tc-mips.c (mips_fix_loongson2f, mips_fix_loongson2f_nop,
1783 mips_fix_loongson2f_jump): New variables.
1784 (md_longopts): Add New options -mfix-loongson2f-nop/jump,
1785 -mno-fix-loongson2f-nop/jump.
1786 (md_parse_option): Initialize variables via above options.
1787 (options): New enums for the above options.
1788 (md_begin): Initialize nop_insn from LOONGSON2F_NOP_INSN.
1789 (fix_loongson2f, fix_loongson2f_nop, fix_loongson2f_jump):
1791 (append_insn): call fix_loongson2f().
1792 (mips_handle_align): Replace the implicit nops.
1793 * config/tc-mips.h (MAX_MEM_FOR_RS_ALIGN_CODE): Modified
1794 for the new mips_handle_align().
1795 * doc/c-mips.texi: Document the new options.
1797 2010-02-23 Daniel Gutson <dgutson@codesourcery.com>
1799 * config/tc-arm.c (do_rd_rm_rn): Added warning
1802 2010-02-23 Andrew Zabolotny <anpaza@mail.ru>
1805 * config/tc-avr.c (md_apply_fix): Handle BFD_RELOC_8.
1806 (avr_cons_fix_new): Handle fixups of a single byte.
1808 2010-02-22 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1811 * config/tc-arm.c (CPU_DEFAULT): Do not define based upon build
1812 compiler's predefines.
1814 2010-02-19 Alan Modra <amodra@gmail.com>
1816 * configure.tgt: Whiltespace. Sort moxie entry.
1818 2010-02-18 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1820 * config/tc-arm.c (arm_convert_symbolic_attribute): Add Tag_DIV_use.
1821 * doc/c-arm.texi: Likewise.
1823 2010-02-12 Daniel Gutson <dgutson@codesourcery.com>
1825 * config/tc-arm.c (asm_opcode): operands type
1827 (BAD_PC_ADDRESSING): New macro message.
1828 (BAD_PC_WRITEBACK): Likewise.
1829 (MIX_ARM_THUMB_OPERANDS): New macro.
1830 (operand_parse_code): Added enum values.
1831 (parse_operands): Added thumb/arm distinction,
1832 plus new enum values handling.
1833 (encode_arm_addr_mode_2): Validations enhanced.
1834 (encode_arm_addr_mode_3): Likewise.
1835 (do_rm_rd_rn): Likewise.
1836 (encode_thumb32_addr_mode): Likewise.
1837 (do_t_ldrex): Likewise.
1838 (do_t_ldst): Likewise.
1839 (do_t_strex): Likewise.
1840 (md_assemble): Call parse_operands with
1848 (insns): Updated insns operands.
1850 2010-02-12 Tristan Gingold <gingold@adacore.com>
1851 Douglas B Rupp <rupp@gnat.com>
1853 * config/tc-ia64.c (enum reloc_func): Add FUNC_SLOTCOUNT_RELOC.
1854 (DUMMY_RELOC_IA64_SLOTCOUNT): Added.
1855 (pseudo_func): Add an entry for slotcount.
1856 (md_begin): Initialize slotcount pseudo symbol.
1857 (ia64_parse_name): Handle @slotcount parameter.
1858 (ia64_gen_real_reloc_type): Handle slotcount.
1859 (md_apply_fix): Ditto.
1860 * doc/c-ia64.texi (IA-64-Relocs): Document @slotcount.
1862 2010-02-11 Sterling Augustine <sterling@jaw.hq.tensilica.com>
1864 * config/tc-xtensa.c (istack_init): Don't call memset.
1866 2010-02-11 Sterling Augustine <sterling@tensilica.com>
1868 * config/tc-xtensa.c (cache_literal_section): Handle prefixes as
1871 2010-02-11 Sterling Augustine <sterling@tensilica.com>
1873 * config/tc-xtensa.c (xtensa_find_unaligned_loops): Rewrite.
1875 2010-02-11 H.J. Lu <hongjiu.lu@intel.com>
1877 * config/tc-i386.c (build_modrm_byte): Reformat.
1879 2010-02-11 H.J. Lu <hongjiu.lu@intel.com>
1881 * config/tc-i386.c: Update copyright.
1883 2010-02-10 Quentin Neill <quentin.neill@amd.com>
1884 Sebastian Pop <sebastian.pop@amd.com>
1886 * config/tc-i386.c (vec_imm4) New operand type.
1887 (fits_in_imm4): New.
1888 (VEX_check_operands): New.
1889 (check_reverse): Call VEX_check_operands.
1890 (build_modrm_byte): Reintroduce code for 5
1891 operand insns. Fix whitespace.
1893 2010-02-10 Richard Sandiford <r.sandiford@uk.ibm.com>
1895 * config/tc-ppc.c (md_show_usage): Add -mpwr4, -mpwr5, -mpwr5x,
1898 2010-02-09 Sterling Augustine <sterling@tensilica.com>
1900 * config/tc-xtensa.c (RELAXED_LOOP_INSN_BYTES): New.
1901 (next_frag_pre_opcode_bytes): Use RELAXED_LOOP_INSN_BYTES.
1902 (xtensa_mark_zcl_first_insns): Rewrite to handle corner case.
1904 2010-02-08 Christophe Lyon <christophe.lyon@st.com>
1906 * config/tc-arm.c (md_pcrel_from_section): Keep base to zero for
1907 non-local branches (BFD_RELOC_THUMB_PCREL_BRANCH23,
1908 BFD_RELOC_THUMB_PCREL_BLX, BFD_RELOC_ARM_PCREL_BLX,
1909 BFD_RELOC_ARM_PCREL_CALL)
1911 2010-02-08 Sterling Augustine <sterling@tensilica.com>
1913 * config/tc-xtensa.c (frag_format_size): Generalize logic to
1914 handle more instruction sizes and fetch widths.
1915 (branch_align_power): Likewise.
1916 (text_align_power): Likewise.
1917 (bytes_to_stretch): Likewise.
1919 2010-02-08 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
1921 * config/tc-ppc.c (md_show_usage): Mention -mtitan. Don't use tabs.
1922 (ppc_mach): Handle titan.
1923 * doc/c-ppc.texi: Mention -mtitan.
1925 2010-02-05 Sterling Augustine <sterling@tensilica.com>
1927 * config/tc-xtensa.c (UNREACHABLE_MAX_WIDTH): Delete and
1929 (xtensa_fetch_width) ...this.
1931 2010-02-05 Joseph Myers <joseph@codesourcery.com>
1933 * Makefile.am (CPU_TYPES, OBJ_FORMATS, CPU_OBJ_VALID,
1934 MULTI_CPU_TYPES, MULTI_CPU_OBJ_VALID): Remove.
1935 * Makefile.in: Regenerate.
1937 2010-02-03 Quentin Neill <quentin.neill@amd.com>
1939 * config/tc-i386.c (cpu_arch): Change amdfam15 to bdver1.
1940 (i386_align_code): Rename PROCESSOR_AMDFAM15 to PROCESSOR_BDVER1.
1941 * config/tc-i386.h (processor_type): Same.
1942 * doc/c-i386.texi: Change amdfam15 to bdver1.
1944 2010-01-29 Nick Clifton <nickc@redhat.com>
1947 * config/tc-arm.c (neon_check_type): Handle a neon_shape value of
1950 2010-01-27 Dave Korn <dave.korn.cygwin@gmail.com>
1952 * NEWS: Mention new feature.
1953 * config/obj-coff.c (obj_coff_section): Accept digits and use
1954 to override default section alignment power if specified.
1955 * doc/as.texinfo (.section directive): Update documentation.
1957 2010-01-27 H.J. Lu <hongjiu.lu@intel.com>
1959 * config/tc-i386.c (avxscalar): New.
1960 (OPTION_MAVXSCALAR): Likewise.
1961 (build_vex_prefix): Select vector_length for scalar instructions
1963 (md_longopts): Add OPTION_MAVXSCALAR.
1964 (md_parse_option): Handle OPTION_MAVXSCALAR.
1965 (md_show_usage): Add -mavxscalar=.
1967 * doc/c-i386.texi: Document -mavxscalar=.
1969 2010-01-24 H.J. Lu <hongjiu.lu@intel.com>
1971 * config/tc-i386.c (build_vex_prefix): Set i.vex.bytes[0] to
1974 2010-01-23 Richard Sandiford <r.sandiford@uk.ibm.com>
1976 * write.h (fix_at_start): Declare.
1977 * write.c (fix_new_internal): Add at_beginning parameter.
1978 Use it instead of REVERSE_SORT_RELOCS. Fix the handling of
1979 seg_fix_tailP for the at_beginning/REVERSE_SORT_RELOCS case.
1980 (fix_new, fix_new_exp): Update accordingly.
1981 (fix_at_start): New function.
1982 * config/tc-ppc.c (md_pseudo_table): Add .ref to the OBJ_XCOFF section.
1983 (ppc_ref): New function, for OBJ_XCOFF.
1984 (md_apply_fix): Handle BFD_RELOC_NONE for OBJ_XCOFF.
1985 * config/te-i386aix.h (REVERSE_SORT_RELOCS): Remove #undef.
1987 2010-01-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1989 * config/te-solaris.h (DWARF2_EH_FRAME_READ_ONLY): Make read-only
1990 on 64-bit Solaris/x86.
1991 Include obj-format.h earlier.
1993 2010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1995 * config/tc-s390.c (s390_elf_final_processing): New function.
1996 * config/tc-s390.h (elf_tc_final_processing): New macro definition.
1997 (s390_elf_final_processing): Added prototype.
2000 2010-01-20 Nick Clifton <nickc@redhat.com>
2003 * config/tc-arm.c (do_neon_cvt): Rename to do_neon_cvt_1. Add
2004 code to handle round-to-zero for VCVT conversions.
2005 (do_neon_cvt): New. Call do_neon_cvt_1.
2006 (do_neon_cvtr): New. Call do_neon_cvt_1.
2007 (insns): Use do_neon_cvt for VCVT insn and do_neon_cvtr for VCVTR
2010 2010-01-18 Tristan Gingold <gingold@adacore.com>
2012 * config/tc-ia64.c (ia64_vms_note): Generate 24 bytes note headers.
2014 2010-01-15 Sebastian Pop <sebastian.pop@amd.com>
2016 * config/tc-i386.c (md_assemble): Before accessing the IMM field
2017 check that it's not an XOP insn.
2019 2010-01-14 Jie Zhang <jie.zhang@analog.com>
2021 * config/bfin-aux.h: Remove argument names in function
2023 * config/bfin-lex.l (parse_int): Fix shadowed variable name
2025 * config/bfin-parse.y (value_match): Remove argument names
2027 (notethat): Likewise.
2028 (yyerror): Likewise.
2030 2010-01-13 Daniel Jacobowitz <dan@codesourcery.com>
2032 * config/tc-arm.c (do_t_nop): Correct check for Thumb-2 NOP.
2034 2010-01-13 Nick Clifton <nickc@redhat.com>
2036 * config/tc-h8300.c (h8300_elf_section): New function - issue a
2037 warning message if a new section is created without setting any
2039 (md_pseudo_table): Intercept section creation pseudos.
2040 (md_pcrel_from): Replace abort with an error message.
2041 * config/obj-elf.c (obj_elf_section_name): Export this function.
2042 * config/obj-elf.h (obj_elf_section_name): Prototype.
2044 2010-01-12 Alan Modra <amodra@gmail.com>
2047 * listing.c (print_source): Add one to line number.
2049 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2051 * Makefile.in: Regenerate.
2052 * configure: Regenerate.
2053 * doc/Makefile.in: Regenerate.
2055 2010-01-08 H.J. Lu <hongjiu.lu@intel.com>
2057 * version.c (parse_args): Change to "Copyright 2010".
2059 2010-01-06 Quentin Neill <quentin.neill@amd.com>
2061 * config/tc-i386.c (cpu_arch): Add amdfam15.
2062 (i386_align_code): Add PROCESSOR_AMDFAM15 cases.
2063 * config/tc-i386.h (processor_type): Add PROCESSOR_AMDFAM15.
2064 * doc/c-i386.texi: Add amdfam15.
2066 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
2068 * config/tc-arm.c (do_neon_logic): Accept imm value
2069 in the third operand too.
2070 (operand_parse_code): OP_RNDQ_IMVNb renamed to
2072 (parse_operands): OP_NILO case removed, applied renaming.
2073 (insns): Neon shape changed for some logic instructions.
2075 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
2077 * config/tc-arm.c (do_neon_ldx_stx): Added
2078 validation for vector load/store insns.
2080 2010-01-04 Edmar Wienskoski <edmar@freescale.com>
2082 * config/tc-ppc.c (md_show_usage): Document -me500mc64.
2084 2010-01-03 Daniel Gutson <dgutson@codesourcery.com>
2086 * config/tc-arm.c (struct arm_it): New flag 'is_neon'.
2087 (NEON_ENC_*): Macros renamed to _NEON_ENC_*.
2088 (NEON_ENCODE): New macro.
2089 (check_neon_suffixes): New macro.
2090 (do_vfp_cond_or_thumb): Set the 'is_neon' flag.
2091 (do_vfp_nsyn_opcode): Likewise.
2092 (do_vfp_nsyn_nmul): Use the new 'NEON_ENCODE' macro.
2093 (do_vfp_nsyn_cmp): Likewise.
2094 (do_neon_shl_imm): Likewise.
2095 (do_neon_qshl_imm): Likewise.
2096 (neon_dyadic_misc): Likewise.
2097 (do_neon_mac_maybe_scalar): Likewise.
2098 (do_neon_qdmulh): Likewise.
2099 (do_neon_qmovn): Likewise.
2100 (do_neon_qmovun): Likewise.
2101 (do_neon_movn): Likewise.
2102 (neon_mac_reg_scalar_long): Likewise.
2103 (do_neon_vmull): Likewise.
2104 (do_neon_trn): Likewise.
2105 (do_neon_ldx_stx): Likewise.
2106 (neon_dp_fixup): Changed signature and set the flag.
2107 (neon_three_same): Call the above with new signature.
2108 (neon_two_same): Likewise.
2109 (neon_imm_shift): Likewise.
2110 (neon_mul_mac): Likewise.
2111 (do_neon_abs_neg): Likewise.
2112 (neon_mixed_length): Likewise.
2113 (do_neon_ext): Likewise.
2114 (do_neon_mov): Likewise.
2115 (do_neon_tbl_tbx): Likewise.
2116 (do_neon_logic): Likewise, and use the new 'NEON_ENCODE' macro.
2117 (neon_compare): Likewise.
2118 (do_neon_shll): Likewise.
2119 (do_neon_cvt): Likewise.
2120 (do_neon_mvn): Likewise.
2121 (do_neon_dup): Likewise.
2122 (md_assemble): Call check_neon_suffixes ().
2124 For older changes see ChangeLog-2009
2130 version-control: never