1 2010-12-05 Arnold Metselaar <arnold.metselaar@planet.nl>
4 * config/tc-z80.c (emit_mx, emit_ldxhl): Do not use
5 symbol_get_value_expression on a symbol that may not yet have
7 * testsuite/gas/z80/atend.s: New file, test case for bug 12269,
8 provided by Chris Smith.
9 * testsuite/gas/z80/atend.d: New file, expected results for atend.s.
10 * testsuite/gas/z80/z80.exp: Run new test case.
12 2010-12-04 Maciej W. Rozycki <macro@codesourcery.com>
15 * expr.c (expr_build_dot): Make a clone of the symbol to return if
18 2010-12-02 Richard Sandiford <richard.sandiford@linaro.org>
20 * symbols.c (S_FORCE_RELOC): Return true for indirect functions
22 * expr.c (operand): Don't convert absolute symbols to constants
23 if S_FORCE_RELOC is true.
24 (expr): Only reduce subtractions between different symbols if
25 S_FORCE_RELOC is false for both of them.
26 * write.c (fixup_segment): Don't remove symbols if S_FORCE_RELOC
27 is true for them, regardless of their segment.
29 2010-12-01 Maciej W. Rozycki <macro@codesourcery.com>
31 * symbols.h (dot_symbol): New declaration.
32 (dot_symbol_init): New prototype.
33 * symbols.c (dot_symbol): New variable.
34 (symbol_clone): Assert it's not dot_symbol being cloned.
35 (dot_symbol_init): New function.
36 (symbol_clone_if_forward_ref): Create a new temporary symbol
37 when trying to clone dot_symbol.
38 * expr.c (current_location): Refer to dot_symbol instead of
39 making a new temporary symbol.
40 * read.c (read_a_source_file): Update dot_symbol as we go.
41 * as.c (main): Call dot_symbol_init.
43 2010-12-01 Maciej W. Rozycki <macro@codesourcery.com>
45 * symbols.c (symbol_clone_if_forward_ref): Don't limit cloning
46 to expr_section symbols; clone all equated symbols. Clear
47 sy_resolving of the cloned copy.
48 * expr.c (operand): Only clone equated symbols on a final
49 (i.e. non-equated) reference.
51 2010-12-01 Richard Sandiford <rdsandiford@googlemail.com>
53 * config/tc-mips.c (md_convert_frag): Remove a call to
54 S_GET_VALUE and use the result of resolve_symbol_value as the
55 value of the symbol processed in MIPS16 relaxation.
57 2010-11-30 Joel Sherrill <joel.sherrill@oarcorp.com>
59 * configure.tgt: Add sparc64-rtems.
61 2010-11-25 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
63 * config/tc-s390.c (current_cpu): Initialize with latest CPU.
64 (init_default_arch): Default to z/Architecture mode if CPU provides it.
65 Remove the check setting the CPU default.
67 2010-11-25 Alan Modra <amodra@gmail.com>
71 2010-11-25 Alan Modra <amodra@gmail.com>
74 * compress-debug.c: Include config.h first.
76 2010-11-24 Mike Frysinger <vapier@gentoo.org>
78 * doc/as.texinfo: Refer to and include c-bfin.texi for Blackfin
80 * doc/c-bfin.texi: Add markup for use in manpage generation.
82 2010-11-23 Sterling Augustine <sterling@tensilica.com>
84 * doc/as.texinfo: Refer to and include c-xtensa.texi for Xtensa
85 options. Move Xtensa options to proper alphabetical location.
87 * doc/c-xtensa.texi: Add markup for use in manpage generation.
89 2010-11-23 Mingming Sun <mingm.sun@gmail.com>
91 * config/tc-mips.c (mips_cpu_info_table): Move loongson3a after sb1.
93 2010-11-23 H.J. Lu <hongjiu.lu@intel.com>
95 * doc/as.texinfo: Refer to and include c-i386.texi for i386
98 * doc/c-i386.texi: Add markup for use in manpage generation.
100 2010-11-22 Joseph Myers <joseph@codesourcery.com>
102 * doc/as.texinfo: Refer to or include c-alpha.texi for Alpha
103 options. Refer to or include c-tic6x.texi for C6X options instead
104 of duplicating documentation here.
105 * doc/c-alpha.texi, doc/c-tic6x.texi: Add markup for use in
108 2010-11-19 Alan Modra <amodra@gmail.com>
111 * configure.in: Disable emulations for PE targets.
112 * configure: Regenerate.
114 2010-11-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
117 * config/obj-elf.c (elf_adjust_symtab) [TE_SOLARIS]: Make sy
120 2010-11-17 Nick Clifton <nickc@redhat.com>
122 * input-file.c (input_file_open): Check for empty input files.
123 (input_file_get): Check for end of file before reading any more
125 (input_file_give_next_buffer): Likewise.
127 2010-11-15 H.J. Lu <hongjiu.lu@intel.com>
129 * config/obj-elf.c (elf_process_stab): Mark parameters as
132 2010-11-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
134 * config/obj-elf.c (elf_generate_asm_lineno): New function.
135 (elf_process_stab): New function.
136 (elf_format_ops): Always use them as generate_asm_lineno,
137 process_stab members.
139 2010-11-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
142 * config/tc-arm.c (arm_arch_v6m_only): New variable.
143 (aeabi_set_public_attributes): Ensure we only set the Operating System
144 Extension when we are on an M-profile core.
146 2010-11-13 Richard Sandiford <rdsandiford@googlemail.com>
148 * config/tc-mips.c (macro_build): Remove gas_assert from 'o' case.
149 Use a restricted gas_assert for 'i' and 'j'.
151 2010-11-11 Mingming Sun <mingm.sun@gmail.com>
153 * config/tc-mips.c (mips_cpu_info_table): Add loongson3a in MIPS 64.
154 * doc/c-mips.texi (MIPS cpu): Add loongson3a.
156 2010-11-10 Richard Sandiford <richard.sandiford@linaro.org>
158 * config/tc-arm.c (do_t_branch): Treat (PLT) branches as wide.
160 2010-11-05 Nick Clifton <nickc@redhat.com>
162 * config/tc-cr16.c (getprocreg_image): Fix typo MAX_PREG ->
164 (getprocregp_image): Likewise.
166 2010-11-05 Tristan Gingold <gingold@adacore.com>
168 * po/gas.pot: Regenerate
169 * po/POTFILES.in: Regenerate
171 2010-11-05 Tristan Gingold <gingold@adacore.com>
173 * NEWS: Add marker for 2.21.
175 2010-11-05 Dave Korn <dave.korn.cygwin@gmail.com>
178 * config/obj-coff.c (weak_altname2name): Don't infer from the presence
179 of a period that the symbol has been already uniquify-d.
180 (weak_uniquify): Don't worry that the symbol might have been already
183 2010-11-04 Alan Modra <amodra@gmail.com>
185 * config/tc-ppc.c (nop_limit): New var.
186 (OPTION_NOPS): Define.
187 (md_longopts): Add --nops.
188 (md_parse_option): Handle it.
189 (md_show_usage): Publish.
190 (ppc_handle_align): Pad with a branch followed by nops if more
193 2010-11-03 H.J. Lu <hongjiu.lu@intel.com>
196 * config/tc-i386-intel.c (i386_intel_fold): Properly fold
197 _GLOBAL_OFFSET_TABLE_.
199 2010-11-02 Joseph Myers <joseph@codesourcery.com>
201 * config/tc-tic6x.c (OPTION_MPID, OPTION_MPIC, OPTION_MNO_PIC):
203 (md_longopts): Add options mpid, mpic and mno-pic.
204 (tic6x_pid_type, tic6x_pid, tic6x_pic, tic6x_pid_type_table,
205 tic6x_pid_types, tic6x_use_pid): New.
206 (md_parse_option): Handle new options.
207 (md_show_usage): Output help text for new options.
208 (tic6x_set_attributes): Set PID and PIC attributes.
209 * doc/as.texinfo: Document -mpid=, -mpic and -mno-pic.
210 * doc/c-tic6x.texi (TIC6X Options): Likewise.
212 2010-11-01 Maciej W. Rozycki <macro@linux-mips.org>
214 * config/tc-mips.c (macro)[M_LD_OB, M_SD_OB]: Use the offset
216 (mips_ip)['o']: Initialise offset_reloc.
218 2010-10-29 Joseph Myers <joseph@codesourcery.com>
220 * doc/c-tic6x.texi (TIC6X Directives): Mention
221 Tag_ABI_compatibility.
223 2010-10-29 H.J. Lu <hongjiu.lu@intel.com>
225 * write.c (compress_debug): Optimize section flags check.
227 2010-10-29 Bernd Schmidt <bernds@codesourcery.com>
228 Joseph Myers <joseph@codesourcery.com>
230 * config/tc-tic6x.c (OPTION_MDSBT, OPTION_MNO_DSBT): New enum
232 (md_longopts): Add mdsbt and mno-dsbt.
233 (tic6x_dsbt): New static variable.
234 (md_parse_option): Handle OPTION_MDSBT and OPTION_MNO_DSBT.
235 (md_show_usage): Output help text for -mdsbt and -mno-dsbt.
236 (TAG): Add comma at the end.
237 (tic6x_set_attributes): Set Tag_ABI_DSBT.
238 * doc/as.texinfo: Document -mdsbt and -mno-dsbt.
239 * doc/c-tic6x.texi (TIC6X Options): Likewise.
240 (TIC6X Directives): Mention Tag_ABI_DSBT.
242 2010-10-28 Matthias Klose <doko@ubuntu.com>
244 * doc/as.texinfo: Add directory section for info document.
246 2010-10-28 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
248 * config/tc-s390.c (md_begin): Only add to hash table if cpu and
251 2010-10-28 Alan Modra <amodra@gmail.com>
253 * config/tc-d30v.c (d30v_cons_align): Don't align .eh_frame.
255 2010-10-26 Alan Modra <amodra@gmail.com>
257 * config/obj-coff.c (coff_format_ops): Fix typo.
259 2010-10-25 Richard Sandiford <rdsandiford@googlemail.com>
261 * config/tc-mips.c (macro2): Delete.
263 2010-10-25 Nathan Sidwell <nathan@codesourcery.com>
265 * config/tc-tic6x.c: Add attribution.
267 2010-10-25 Mark Mitchell <mark@codesourcery.com>
269 * obj.h (struct format_ops): Add adjust_symtab.
270 * config/obj-multi.h (obj_adjust_symtab): Define.
271 * config/obj-aout.c (aout_format_ops): Init new field.
272 * config/obj-coff.c (coff_format_ops): Likewise.
273 * config/obj-ecoff.c (ecoff_format_ops): Likewise.
274 * config/obj-elf.c (elf_format_ops): Likewise.
276 2010-10-25 Alan Modra <amodra@gmail.com>
279 * write.c (relax_frag): Don't allow forward branches to temporarily
280 becomde backward branches.
282 2010-10-23 Mark Mitchell <mark@codesourcery.com>
284 * config/obj-elf.c (elf_adjust_symtab): New. Move group section
285 processing here from elf_frob_file. Ensure that group signature
286 symbols have the name of the group.
287 (elf_frob_file): Move group section processing to
289 * config/obj-elf.h (elf_adjust_symtab): Declare.
290 (obj_adjust_symtab): Define.
291 * config/tc-arm.c (arm_adjust_symtab): Call elf_adjust_symtab.
293 2010-10-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
295 * config/tc-sparc.h [TE_SOLARIS] (ELF_TARGET_FORMAT): Define as
297 (ELF64_TARGET_FORMAT): Define as elf64-sparc-sol2.
299 2010-10-21 Joseph Myers <joseph@codesourcery.com>
301 * config/tc-tic6x.c (tic6x_arch_attribute, tic6x_arches,
302 md_assemble, tic6x_set_attributes): Update for attribute renaming.
303 * doc/c-tic6x.texi: Update for attribute renaming.
305 2010-10-19 Alan Modra <amodra@gmail.com>
307 * write.c (relax_segment): Correct address on frag added to stop
308 leb128/align frags bouncing.
310 2010-10-19 Alan Modra <amodra@gmail.com>
313 * frags.h (struct frag): Add "region" field.
314 * write.c (relax_frag): Don't add "stretch" to forward reference
315 target if there is an intervening org or align.
316 (relax_segment): Set region.
318 2010-10-18 Maciej W. Rozycki <macro@linux-mips.org>
320 * config/tc-mips.c (macro)[ldd_std]: Fix the relaxation variant
321 for absolute addressing.
323 2010-10-18 Maciej W. Rozycki <macro@linux-mips.org>
325 * config/tc-mips.c (macro)[M_LD_OB, M_SD_OB]: Handle 64-bit ABIs.
327 2010-10-18 Maciej W. Rozycki <macro@linux-mips.org>
329 * config/tc-mips.c (mips_pseudo_table): Add "sbss".
330 (s_change_sec): Handle it.
332 2010-10-15 Mike Frysinger <vapier@gentoo.org>
334 * config/bfin-parse.y (BYTEOP2M): Call BYTEOP2M().
336 2010-10-14 H.J. Lu <hongjiu.lu@intel.com>
338 * config/tc-i386.c (match_template): Check checkregsize
339 instead of w for register size check.
341 2010-10-14 H.J. Lu <hongjiu.lu@intel.com>
343 * config/tc-i386.c (_i386_insn): Add disp32_encoding.
344 (md_assemble): Don't call optimize_disp if disp32_encoding is
346 (parse_insn): Support .d32 to force 32bit displacement.
347 (output_branch): Use BIG if disp32_encoding is set.
349 * doc/c-i386.texi: Document .d32 encoding suffix.
351 2010-10-11 Steve Kilbane <steve.kilbane@analog.com>
353 * config/bfin-lex.l (FLAGS): New state.
354 (X, Z, S, M, T): Require FLAGS state.
355 ("(", ")"): Start/stop FLAGS state.
357 2010-10-11 David Gibson <david.gibson@analog.com>
359 * config/bfin-aux.h (bfin_loop_attempt_create_label): New prototype.
360 * config/bfin-parse.y (LOOP_BEGIN, LOOP_END): Handle numeric labels.
361 * config/tc-bfin.c (bfin_loop_attempt_create_label): New funtion.
363 2010-10-11 David Gibson <david.gibson@analog.com>
365 * config/tc-bfin.c (bfin_gen_loop): Check symbol before removing.
367 2010-10-08 Pierre Muller <muller@ics.u-strasbg.fr>
369 Fix build with -DDEBUG=7
370 * config/obj-coff.c (s_get_name, symbol_dump): Add prototypes.
372 2010-10-07 Bernd Schmidt <bernds@codesourcery.com>
374 * config/tc-tic6x.c (tic6x_try_encode): Correct encoding of fstg field
375 in SPKERNEL instructions.
377 2010-10-06 Nathan Sidwell <nathan@codesourcery.com>
379 * config/tc-arm.c (encode_branch): Remove superfluous braces.
380 (do_t_branch): Move reloc setting to end of routine.
382 2010-10-04 David Daney <ddaney@caviumnetworks.com>
384 * config/tc-mips.c (mips_fix_cn63xxp1): New variable.
385 (mips_ip): Add errata work around when mips_fix_cn63xxp1 set.
386 (OPTION_FIX_CN63XXP1, OPTION_NO_FIX_CN63XXP1): New enum options
388 (md_longopts): Add options for -mfix-cn63xxp1 and -mno-fix-cn63xxp1.
389 (md_parse_option): Handle OPTION_FIX_CN63XXP1 and
390 OPTION_NO_FIX_CN63XXP1.
391 (md_show_usage): Add documentation for -mfix-cn63xxp1.
392 * doc/c-mips.texi (-mfix-cn63xxp1, -mno-fix-cn63xxp1): Document
395 2010-09-29 Bernd Schmidt <bernds@codesourcery.com>
397 * gas/tic6x/insns-bad-1.s: Remove test for readonly tscl.
398 * gas/tic6x/insns-bad-1.l: Likewise.
399 * gas/tic6x/insns-c674x.d: Add test for writeable tscl.
400 * gas/tic6x/insns-c674x.s: Likewise.
402 2010-09-29 Alan Modra <amodra@gmail.com>
404 * expr.c (expr): Correct returned segment value.
406 2010-09-27 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
408 * configure: Regenerate.
410 2010-09-27 Bernd Schmidt <bernds@codesourcery.com>
412 * config/tc-tic6x.c (tic6x_fix_adjustable): New function.
413 * config/tc-tic6x.h (tic6x_fix_adjustable): Declare.
414 (tc_fix_adjustable): New macro.
416 2010-09-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
418 * config/tc-s390.c: (md_parse_option): New option -march=z196.
419 * doc/c-s390.texi: Document new option.
421 2010-09-27 Tejas Belagod <tejas.belagod@arm.com>
423 * config/tc-arm.c (do_neon_ldr_str): Deprecate ARM-mode PC-relative
424 VSTR, issue an error in THUMB mode.
426 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
428 * config/tc-arm.c (arm_ext_virt): New variable.
429 (arm_reg_type): Add REG_TYPE_RNB for banked registers.
430 (reg_entry): Allow registers to be larger than a byte.
431 (reg_alias): Fix type warning.
432 (parse_operands): Parse banked registers when appropriate.
433 (do_mrs): Add support for Virtualization Extensions.
434 (do_hvc): New function.
435 (do_t_mrs): Add support for Virtualization Extensions.
436 (do_t_msr): Likewise.
437 (do_t_hvc): New function.
438 (SPLRBANK): New define.
439 (reg_names): Add banked registers.
440 (insns): Add support for Virtualization Extensions.
441 (md_apply_fixup): Likewise.
442 (arm_cpus): -mcpu=cortex-a15 implies the Virtualization Extensions.
443 (arm_extensions): Add 'virt' extension.
444 (aeabi_set_public_attributes): Add support for Virtualization
446 * doc/c-arm.texi: Document 'virt' extension.
448 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
450 * config/tc-arm.c (arm_ext_adiv): New variable.
451 (do_div): New function.
452 (insns): Accept UDIV and SDIV in ARM state.
453 (arm_cpus): The cortex-a15 option has all current v7-A extensions.
454 (arm_extensions): Add 'idiv' extension.
455 (aeabi_set_public_attributes): Update Tag_DIV_use values for the
456 Integer Divide extension.
457 * doc/c-arm.texi: Document the idiv extension.
459 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
461 * config/tc-arm.c (arm_ext_v6m): New variable.
462 (arm_ext_m): Add support for OS extension.
463 (arm_ext_os): New variable.
464 (do_t_swi): In v6-M ensure we have the OS extension.
465 (arm_cpus): The cortex-m1 and cortex-m0 options have the OS
466 extension by default.
467 (arm_archs): Add armv6s-m.
468 (arm_extensions): Add 'os' extension.
469 (cpu_arch_ver): Add support for v6S-M.
470 * doc/c-arm.texi: Document the OS Extension, and v6-m and v6s-m
471 architecture options.
473 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
475 * config/tc-arm.c (arm_ext_v6z): Remove.
476 (arm_ext_sec): New variable.
477 (do_t_smc): In Thumb state SMC requires v7-A.
478 (insns): Make SMC depend on Security Extensions.
479 (arm_cpus): All -mcpu=cortex-a* options have the Security Extensions.
480 (arm_extensions): Add 'sec' extension.
481 (cpu_arch_ver): Reorder.
482 (aeabi_set_public_attributes): Emit Tag_Virtualization_use as
484 * doc/c-arm.texi: Document Security Extensions.
486 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
488 * config/tc-arm.c (arm_ext_mp): Add.
489 (do_pld): Update comment.
490 (insns): Add support for pldw.
491 (arm_cpus): Update cortex-a5, cortex-a9, and cortex-a15 to support
493 (arm_extensions): Add 'mp' extension.
494 (aeabi_set_public_attributes): Emit correct build attribute when
495 MP extension is enabled.
496 * doc/c-arm.texi: Update for MP extensions.
498 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
500 * config/tc-arm.c (md_pseduo_table): Add .arch_extension directive.
501 (arm_option_extension_value_table): Add.
502 (arm_extensions): Change type.
503 (arm_option_cpu_table): Rename...
504 (arm_option_fpu_table): ...to this.
505 (arm_fpus): Change type.
506 (arm_parse_extension): Enforce alphabetical order. Allow
507 extensions to be removed.
508 (arm_parse_arch): Allow extensions to be specified with -march.
509 (s_arm_arch_extension): Add.
510 (s_arm_fpu): Update for type changes.
511 * doc/c-arm.texi: Document changes to infrastructure.
513 2010-09-23 Alan Modra <amodra@gmail.com>
515 * config/tc-mn10300.c (tc_gen_reloc): Replace absolute symbols
516 with the absolute section symbol.
518 2010-09-22 Mike Frysinger <vapier@gentoo.org>
520 * config/bfin-parse.y: Fix typo in BYTEOP16P comment.
522 2010-09-22 Robin Getz <robin.getz@analog.com>
524 * config/bfin-parse.y (is_store): New function.
525 (gen_multi_instr_1): Check parallel slots for store insns.
527 2010-09-22 Robin Getz <robin.getz@analog.com>
529 * config/bfin-defs.h (IS_EMUDAT): New define.
530 * config/bfin-parse.y: Accept EMUDAT for any register move.
532 2010-09-22 Robin Getz <robin.getz@analog.com>
534 * config/bfin-parse.y: Improve error messages.
536 2010-09-22 Robin Getz <robin.getz@analog.com>
538 * config/bfin-parse.y (DBG): Fix regno encoding.
539 (DBGCMPLX): Likewise.
541 2010-09-22 Robin Getz <robin.getz@analog.com>
543 * config/bfin-lex.l: Accept multibyte chars in symbol names.
545 2010-09-22 Robin Getz <robin.getz@analog.com>
547 * config/bfin-defs.h (statusflags): Add AC0_COPY, V_COPY, and RND_MOD.
548 * config/bfin-lex.l: Tokenize AC0_COPY, V_COPY, and RND_MOD.
550 2010-09-22 Mike Frysinger <vapier@gentoo.org>
552 * config/bfin-aux.h (bfin_gen_pseudochr): New prototype.
553 * config/tc-bfin.c (bfin_gen_pseudochr): New function.
554 * config/bfin-parse.y: Call bfin_gen_pseudochr for OUTC tokens.
556 2010-09-22 Mike Frysinger <vapier@gentoo.org>
558 * config/bfin-lex.l (abort): Accept case-insensitive abort insn.
559 * config/bfin-parse.y (ABORT): Handle the ABORT token.
561 2010-09-22 Mike Frysinger <vapier@gentoo.org>
563 * config/tc-bfin.c (bfin_cpus[]): Add 0.2 for bf512/bf514/bf516/bf518.
565 2010-09-22 Mike Frysinger <vapier@gentoo.org>
567 * doc/c-bfin.texi (-mcpu): Add bf592.
568 * config/tc-bfin.c (bfin_cpu_type): Add BFIN_CPU_BF592.
569 (bfin_cpus[]): Add 0.0/0.1 for bf592.
571 2010-09-22 Mike Frysinger <vapier@gentoo.org>
573 * config/tc-bfin.c (comment_chars): Add #.
575 2010-09-20 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
577 * config/tc-arm.c (arm_cpus): Correct canonical names for Cortex CPUs.
579 2010-09-20 Richard Henderson <rth@redhat.com>
581 * config/tc-alpha.c (tc_gen_reloc): Remove hack around
582 bfd_perform_reloc for OBJ_ELF.
584 2010-09-17 Tejas Belagod <tejas.belagod@arm.com>
586 * config/tc-arm.c (do_t_ldmstm): Add logic to handle single-register
589 2010-09-17 Tejas Belagod <tejas.belagod@arm.com>
591 * config/tc-arm.c (parse_psr): Add condition for matching "APSR" on
593 (psrs): Add entry for PSR flags, g, nzcvq, nzcvqg.
595 2010-09-17 Tejas Belagod <tejas.belagod@arm.com>
597 * config/tc-arm.c (insns): Change MRC entry to accept APSR_RR instead
600 2010-09-17 Andrew Burgess <aburgess@broadcom.com>
603 * config/obj-elf.c (obj_elf_parse_section_letters): Correct test
604 for error return from md_elf_section_letter.
605 * config/tc-alpha.c (alpha_elf_section_letter): Correct error message.
606 * config/tc-i386.c (x86_64_section_letter): Likewise.
607 * config/tc-ia64.c (ia64_elf_section_letter): Likewise.
608 * config/tc-mep.c (mep_elf_section_letter): Likewise.
610 2010-09-15 Kai Tietz <kai.tietz@onevision.com>
612 * config/obj-coff-seh.c (seh_validate_seg): New funtion.
613 (obj_coff_seh_endproc): Add check for segment.
614 (obj_coff_seh_endprologue): Likewise.
615 (obj_coff_seh_pushreg): Likewise.
616 (obj_coff_seh_pushframe): Likewise.
617 (obj_coff_seh_save): Likewise.
618 (obj_coff_seh_setframe): Likewise.
620 * config/obj-coff-seh.h (seh_context): New member code_seg.
621 * config/obj-coff-seh.c: Implementing xdata/pdata section cloning
622 for link-once code-segment.
624 2010-09-14 Jie Zhang <jie@codesourcery.com>
626 * doc/c-arm.texi: Document -mcpu=cortex-m4.
628 2010-09-09 H.J. Lu <hongjiu.lu@intel.com>
630 * config/tc-i386.c (build_vex_prefix): Check VEXW1 for 2-byte
633 2010-09-09 Joseph Myers <joseph@codesourcery.com>
635 * doc/c-tic6x.texi (.c6xabi_attribute): Document directive.
637 2010-09-09 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
639 * config/tc-arm.c (arm_cpus): Add cortex-a15 entry.
640 * doc/c-arm.texi: Document -mcpu=cortex-a15.
642 2010-09-09 Gunther Nikl <gnikl@users.sourceforge.net>
644 * gas/config/tc-m68k.c (tc_gen_reloc): Handle references to defined
645 weak symbols first if generating an a.out object.
647 2010-09-09 Tejas Belagod <tejas.belagod@arm.com>
649 * config/tc-arm.c (md_apply_fix): Check if widened add, sub are
650 flag-setting and handle accordingly.
652 2010-09-09 Nick Clifton <nickc@redhat.com>
655 * config/tc-arm.c (parse_big_immediate): Allow for bignums being
656 extended to the size of a .octa.
658 2010-09-08 Julian Brown <julian@codesourcery.com>
660 * config/tc-arm.c (create_neon_reg_alias): Deal with case
663 2010-09-08 Nick Clifton <nickc@redhat.com>
666 * config/tc-mn10300.c (md_convert_frag): Zero out top two bytes of
667 long call instruction's displacement.
669 2010-09-03 H.J. Lu <hongjiu.lu@intel.com>
672 * config/tc-i386.c (i386_finalize_immediate): Check flag_code
673 instead of use_rela_relocations for 64bit.
675 2010-09-02 Richard Henderson <rth@redhat.com>
677 * dw2gencfi.c (TC_DWARF2_EMIT_OFFSET): Provide default.
678 (output_fde): Use it. Make sure to fully init exp before using it.
680 2010-08-31 Kai Tietz <kai.tietz@onevision.com>
682 * config/obj-coff-seh.c (obj_coff_seh_save): Correct comparison.
683 (obj_coff_seh_stackalloc): Likewise.
685 2010-08-31 Alan Modra <amodra@gmail.com>
687 * config/obj-elf.c (obj_elf_init_stab_section): Fix assertion.
689 2010-08-30 Richard Henderson <rth@redhat.com>
691 * config/obj-coff-seh.c: Rewrite the entire file.
692 (symtab, symptr, reltab, relcount, relsize): Remove.
693 (seh_ctx_root, seh_ctx): Remove.
694 (xdata_seg, xdata_subseg, pdata_seg): New.
695 (switch_xdata, switch_pdata): New.
696 (verify_context, verify_context_and_target, skip_whitespace_and_comma):
697 New parsing functions. Rewrite all parsing functions to use them.
698 (obj_coff_seh_32): Fix != arm thinko.
699 (obj_coff_seh_handler): For x64, don't accept handler pointer here,
701 (obj_coff_seh_handlerdata): New.
702 (do_seh_endproc): Split out of ...
703 (obj_coff_seh_endproc): ... here.
704 (obj_coff_seh_proc): Use it, if needed.
705 (seh_x64_make_prologue_element): Use XRESIZEVEC, symbol_temp_new_now.
706 (seh_x64_read_reg): Remove mm_regs alternative. Tidy integer reg
707 alternatives. Don't slurp commas.
708 (seh_read_offset): Remove.
709 (obj_coff_seh_pushframe): Split out from obj_coff_seh_push.
710 (obj_coff_seh_scope): Remove.
711 (obj_coff_seh_save): Decide UWOP_SAVE_* vs _FAR immediately.
712 (obj_coff_seh_stackalloc): Decide _SMALL vs _LARGE immediately.
713 (out_one, out_two, out_four): New.
714 (seh_x64_write_prologue_data, seh_x64_size_prologue_data,
715 seh_x64_write_function_xdata, write_function_xdata): Rewrite
716 from seh_x64_write_xdata, seh_needed_unwind_info, seh_store_elm_data,
717 seh_getelm_data_size, seh_getsize_of_unwind_entry,
718 seh_make_unwind_entry, seh_getsize_unwind_data, and
719 seh_create_unwind_data.
720 (seh_arm_write_function_pdata): Rewrite from seh_arm_create_pdata.
721 (write_function_pdata): Rewrite from make_function_entry_pdata.
722 (seh_write_text_eh_data, make_function_entry_pdata,
723 seh_arm_create_pdata, seh_arm_write_pdata, seh_reloc, save_relocs,
724 seh_symbol_init, seh_symbol, quick_section, seh_emit_rva,
725 seh_emit_long, seh_make_globl, seh_make_section2, seh_make_section,
726 seh_make_xlbl_name, make_seh_text_label, seh_fill_pcsyms,
727 seh_needed_unwind_info, seh_store_elm_data, seh_getelm_data_size,
728 seh_getsize_of_unwind_entry, seh_make_unwind_entry,
729 seh_getsize_unwind_data, seh_create_unwind_data,
730 seh_make_function_entry_xdata, seh_x64_makescope_elem): Remove.
731 * config/obj-coff-seh.h (SEH_CMDS): Remove seh_savemm, seh_scope.
732 Add seh_handlerdata. Adjust function/what arguments for
733 seh_savereg, seh_pushframe, seh_stackalloc.
734 (struct seh_prologue_element): Adjust members to closer match
735 the elements of the UNWIND_CODE structure.
736 (struct seh_scope_elem): Remove.
737 (struct seh_context): Replace char* members with symbolS or
738 expressionS as appropriate. Sort members by ARM/x64 applicability.
739 Remove obsolete stuff wrt direct symbol and reloc manipulation.
741 2010-08-25 Alan Modra <amodra@gmail.com>
743 * NEWS: Mention ampersand in macro change.
745 2010-08-25 Gunther Nikl <gnikl@users.sourceforge.net>
747 * configure.tgt (m68k-*-aout): Change to bfd_gas=yes.
749 2010-08-25 Alan Modra <amodra@gmail.com>
751 * config/tc-d10v.c (do_assemble): Correctly detect overflow of
753 * config/tc-m68hc11.c (md_assemble): Likewise.
754 * config/tc-microblaze.c (md_assemble): Likewise. Correct cast
755 of is_end_of_line index.
757 2010-08-25 Jie Zhang <jie@codesourcery.com>
759 * config/tc-arm.c (encode_arm_addr_mode_2): Fix comment.
761 2010-08-25 Jie Zhang <jie@codesourcery.com>
763 * config/tc-arm.c (encode_arm_addr_mode_2): Fix
764 BAD_PC_ADDRESSING condition.
766 2010-08-20 Maciej W. Rozycki <macro@codesourcery.com>
768 * doc/c-arm.texi (ARM Options): Document -mfpu=fp4-sp-d16.
770 2010-08-19 H.J. Lu <hongjiu.lu@intel.com>
772 * config/tc-i386.c (VEX_check_operands): Fix a typo in comments.
774 2010-08-18 H.J. Lu <hongjiu.lu@intel.com>
776 * config/tc-i386.c (build_modrm_byte): Check i.imm_operands
779 2010-08-18 Alan Modra <amodra@gmail.com>
781 * macro.c (sub_actual): Add back ampersand suffix when no
783 (macro_expand_body): Correct comment.
785 2010-08-17 Roland McGrath <roland@redhat.com>
787 * config/obj-elf.c (obj_elf_parse_section_letters): Take new
788 boolean result parameter CLONE; set it if '?' flag letter seen.
789 (obj_elf_section): Update caller. Handle that flag by copying
790 the LINKONCE and GROUP_NAME state from NOW_SEG.
791 * doc/as.texinfo (Section): Document the ? flag.
793 2010-08-09 Cary Coutant <ccoutant@google.com>
795 * as.c (show_usage): Don't list --compress-debug-sections if zlib not
797 (main): Warn if --compress-debug-sections requested and zlib not
799 * doc/as.texinfo: Add --compress-debug-sections,
800 --nocompress-debug-sections.
802 2010-08-06 H.J. Lu <hongjiu.lu@intel.com>
804 * config/tc-i386.c (set_cpu_arch): Re-indent.
805 (md_parse_option): Likewise.
807 2010-08-06 Quentin Neill <quentin.neill@amd.com>
809 * config/tc-i386.c (arch_entry): Add negated bit to
810 disambiguate flag names starting with "no".
811 (cpu_arch): Add negated bit definitions. Add
812 ".nop" CPU extension.
813 (i386_align_code): Use new .cpunop bit to decide
814 when to generate alignment using nops.
815 (set_cpu_arch): Use negated bit instead to decide
816 when to use cpu_flags or vs. cpu_flags_and_not.
817 (md_parse_option): Likewise.
819 2010-08-04 H.J. Lu <hongjiu.lu@intel.com>
821 * config/tc-i386.c (match_template): Move the first i.error
824 2010-08-04 Alan Modra <amodra@gmail.com>
826 * configure.tgt (m32c): Set endian=little.
827 * config/tc-m32c.h (TARGET_BYTES_BIG_ENDIAN): Define as 0.
828 * config/tc-m32c.c (md_number_to_chars): Revert last change.
830 2010-08-03 Tristan Gingold <gingold@adacore.com>
832 * makefile.vms (OBJS): Add Add compress-debug.c.
834 2010-08-03 Alan Modra <amodra@gmail.com>
836 * config/tc-d10v.h (TARGET_BYTES_BIG_ENDIAN): Define as 1.
837 * config/tc-m32c.c (md_number_to_chars): Call bigendian
838 form of number_to_chars, not littleendian.
840 2010-08-02 Alan Modra <amodra@gmail.com>
842 * config/tc-d30v.c (d30v_cons_align): Don't align constants
845 2010-08-02 Alan Modra <amodra@gmail.com>
848 * expr.c (operand <'-' and '~'>): Widen bignums.
849 (operand <'!'>): Correct bignum result and convert to O_constant.
850 * read.c (emit_expr): Don't assert on .byte bignum. Don't display
851 bignum truncated warning for sign extended bignums.
853 2010-08-02 Alan Modra <amodra@gmail.com>
855 * config/tc-v850.c (md_assemble): Always pass format string to
857 (md_apply_fix): Similarly for as_warn_where.
859 2010-07-29 H.J. Lu <hongjiu.lu@intel.com>
861 * config/tc-i386-intel.c: Reformat.
863 2010-07-29 Alan Modra <amodra@gmail.com>
865 * config/tc-ppc.c (ppc_fix_adjustable): Add got reloc types used
868 2010-07-28 Alan Modra <amodra@gmail.com>
871 * symbols.c (symbol_clone): Correct typo in previous patch.
873 2010-07-28 Alan Modra <amodra@gmail.com>
876 * symbols.c (symbol_clone): Clear BSF_SECTION_SYM flag.
878 2010-07-28 Alan Modra <amodra@gmail.com>
880 * config/tc-ppc.c (md_assemble): Don't attempt to print NUL in
881 syntax error message.
883 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
885 * config/tc-mips.c (mips16_macro_build): Pass "args" by
886 reference rather than value.
887 (macro_build): Update accordingly.
889 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
891 * config/tc-mips.c (mips_ip): Use symbol_temp_new_now to create
894 2010-07-24 Maciej W. Rozycki <macro@codesourcery.com>
896 * config/tc-mips.c (macro)[M_JAL_1, M_JAL_2]: Handle the JALR
897 delay slot in the noreorder mode with the o32 ABI.
899 2010-07-23 Naveen.H.S <naveen.S@kpitcummins.com>
900 Ina Pandit <ina.pandit@kpitcummins.com>
902 * config/tc-v850.c: Update processor_mask.
903 (reg_name): Update the structure to use processors field.
904 (md_relax_table): Define SUBYPTE_COND_9_22, SUBYPTE_SA_9_22,
905 SUBYPTE_UNCOND_9_22, SUBYPTE_COND_9_22_32, SUBYPTE_SA_9_22_32,
906 SUBYPTE_UNCOND_9_22_32, SUBYPTE_COND_9_17_22,
907 SUBYPTE_SA_9_17_22, SUBYPTE_COND_9_17_22_32 and
908 SUBYPTE_SA_9_17_22_32.
909 (set_machine): Add support for V850E2 and V850E2V3.
910 (md_pseudo_table): Likewise.
911 (pre_defined_registers): Update pre defined registers suitable
912 for each family of registers.
913 (system_registers): Likewise.
914 (cc_names): Update the condition code.
915 (float_cc_names): Update the condition code for float.
916 (reg_name_search): Update based on current modifications.
917 (register_name): Likewise.
918 (system_register_name): Update to support new system registers
919 and supported families.
920 (cc_name): Update to support new condition codes.
921 (float_cc_name): New function to support float condition codes.
922 (parse_register_list): Update to support newly added registers.
923 (md_show_usage): Define support for V850E2 and V850E2V3 targets.
924 Also support added for disp-size-default-22, disp-size-default-32,
925 mextension, mno-bcond17 and mno-stld23.
926 (md_parse_option): Implement the support for above options defined
928 (md_convert_frag): Implement support for subtypes defined in
929 md_relax_table to support branch operations.
930 (md_begin): Add support for V850E2 and V850E2V3.
931 (handle_hi016, handle_hi16): new relocation handling functions
932 (handle_lo16, handle_ctoff, handle_sdaoff, handle_zdaoff,
933 handle_tdaoff): Updated relocation handling functions for newly
935 (v850_reloc_prefix): Update the relocation handling functions.
936 (v850_insert_operand): Updated the functions with error message
937 parameter and modified the function to use it.
938 (md_assemble): Update according to the latest modifications.
939 (md_apply_fix): Updated the functions with error message parameter
940 and modified the function to use it.
941 (v850_force_relocation): Update with newly added relocations.
942 * configure.tgt: Match all v850 targets.
943 * doc/c-v850.texi: Document the newly added targets.
946 2010-07-23 Alan Modra <amodra@gmail.com>
949 * macro.c (macro_expand): Recover gracefully from named args that
952 2010-07-22 Thomas Schwinge <thomas@codesourcery.com>
954 Switch MIPS to 32-bit DWARF format.
955 * config/tc-mips.h (DWARF2_FORMAT): Only define for [TE_IRIX].
956 * config/tc-mips.c (mips_dwarf2_format): Likewise.
958 2010-07-20 Alan Modra <amodra@gmail.com>
960 * config/tc-ppc.c (ppc_setup_opcodes): Add all macros for -many.
962 2010-07-16 Alan Modra <amodra@gmail.com>
964 * config/tc-rx.c (md_estimate_size_before_relax): Fix format
965 specifier warnings for 32-bit host when --enable-64-bit-bfd.
966 (rx_relax_frag, md_convert_frag): Likewise.
968 2010-07-15 Cary Coutant <ccoutant@google.com>
970 * gas/NEWS: Add note about --compress-debug-sections.
971 * gas/as.c (show_usage): Add --compress-debug-sections and
972 --nocompress-debug-sections.
974 2010-07-15 Rhonda Wittels <rhonda@codesourcery.com>
976 * config/obj-elf.c (get_sym_from_input_line_and_check): New
977 function to catch missing pseudo-op arguments.
978 (obj_elf_local): Call new function.
979 (obj_elf_weak): Likewise.
980 (obj_elf_visibility): Likewise.
981 (obj_elf_vtable_entry): Likewise.
982 (obj_elf_type): Likewise.
984 2010-07-15 Kai Tietz <kai.tietz@onevision.com>
986 * config/obj-coff-seh.c
987 (seh_getelm_data_size): New.
988 (seh_read_offset): Handle negative values.
989 (obj_coff_seh_push): Handle offset for save-register store.
990 (obj_coff_seh_setframe): Add unwind-information for frame.
991 (seh_store_elm_data): New.
992 (seh_getelm_data_size): Return additionally unaligned element count.
993 (seh_make_unwind_entry): Correct tweak about element count.
995 2010-07-12 H.J. Lu <hongjiu.lu@intel.com>
998 * config/tc-i386-intel.c (i386_intel_simplify): Restore fall
999 through patch for O_multiply.
1001 2010-07-11 Kai Tietz <kai.tietz@onevision.com>
1004 * config/obj-coff.c (obj_common_parse): Quote symbol-name.
1006 2010-07-08 Tejas Belagod <tejas.belagod@arm.com>
1008 * tc-arm.c (OP_oBARRIER): Remove.
1009 (OP_oBARRIER_I15): Add.
1010 (po_barrier_or_imm): Add macro.
1011 (parse_operands): Improve OP_oBARRIER_I15 operand parsing.
1012 (do_barrier): Check correct immediate range.
1013 (do_t_barrier): Likewise.
1014 (barrier_opt_names): Add entries for more symbolic operands.
1015 (insns): Replace OP_oBARRIER with OP_oBARRIER_I15 for barriers.
1017 2010-07-08 Daniel Gutson <dgutson@codesourcery.com>
1019 * config/tc-arm.c (tc_gen_reloc): Add BFD_RELOC_ARM_T32_OFFSET_IMM
1022 2010-07-06 Maciej W. Rozycki <macro@codesourcery.com>
1024 * config/tc-mips.c (mips_frob_file): Use symbol_same_p to match
1027 2010-07-06 Maciej W. Rozycki <macro@codesourcery.com>
1029 * config/tc-mips.c (nops_for_insn_or_target): Replace
1030 MIPS16_INSN_BRANCH with MIPS16_INSN_UNCOND_BRANCH and
1031 MIPS16_INSN_COND_BRANCH.
1033 2010-07-05 Jim Wilson <wilson@codesourcery.com>
1037 * dwarf2dbg.c (dwarf2_finish): Don't generate .debug_line section
1040 2010-07-05 Alan Modra <amodra@gmail.com>
1042 * config/tc-moxie.c (md_apply_fix): Delete set but otherwise
1045 2010-07-04 H.J. Lu <hongjiu.lu@intel.com>
1047 * Makefile.am (CONFIG_OBJS): Removed.
1048 (GENERIC_OBJS): Likewise.
1050 * Makefile.in: Regenerated.
1052 2010-07-03 Jan Beulich <jbeulich@novell.com>
1055 * config/tc-i386.c (i386_finalize_displacement): Don't call
1056 section_symbol() with expr_section.
1058 2010-07-03 Cary Coutant <ccoutant@google.com>
1060 * Makefile.am: Add compress-debug.c and compress-debug.h.
1061 * Makefile.in: Regenerate.
1062 * config.in: Add HAVE_ZLIB_H.
1063 * configure.in: Check for zlib.h.
1064 * configure: Regenerate.
1066 * as.c (parse_args): Add --compress-debug-sections and
1067 --nocompress-debug-sections.
1068 * as.h (flag_compress_debug): New variable.
1069 * compress-debug.c: New file.
1070 * compress-debug.h: New file.
1071 * write.c: Include compress-debug.h.
1072 (compress_frag): New function.
1073 (compress_debug): New function.
1074 (write_object_file): Compress debug sections if requested.
1076 2010-07-03 Andreas Schwab <schwab@linux-m68k.org>
1078 * config/tc-ppc.c (ppc_set_cpu): Cast PPC_OPCODE_xxx to ppc_cpu_t
1081 2010-07-03 Alan Modra <amodra@gmail.com>
1083 * config/tc-ppc.c (ppc_set_cpu): Remove old opcode flags.
1084 (ppc_setup_opcodes): Likewise. Simplify opcode selection.
1086 2010-07-02 DJ Delorie <dj@redhat.com>
1088 * config/tc-rx.h (md_do_align): New.
1089 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
1090 * config/tc-rx.c (nops): New.
1091 (rx_handle_align): Use various sized nops to align code.
1093 * config/tc-rx.c (rx_bytesT): Add grown/shrank counters for
1095 (rx_relax_frag): Prevent infinite loops of grow/shrink/grow/etc.
1097 2010-07-01 H.J. Lu <hongjiu.lu@intel.com>
1099 AVX Programming Reference (June, 2010)
1100 * config/tc-i386.c (cpu_arch): Add .xsaveopt, .fsgsbase, .rdrnd
1103 * doc/c-i386.texi: Document xsaveopt, fsgsbase, rdrnd and f16c.
1105 2010-07-01 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1107 * config/tc-arm.c (do_t_mov_cmp): Fix reporting of unpredictable and
1108 deprecated mov register instructions.
1110 2010-07-01 Alan Modra <amodra@gmail.com>
1112 * config/tc-ppc.c (toc_reloc_types): New variable.
1113 (md_assemble): Set it.
1114 (ppc_frob_file_before_adjust): Don't warn about toc section size
1115 if we have large toc relocs and no small toc relocs.
1117 2010-06-29 Alan Modra <amodra@gmail.com>
1119 * config/tc-maxq.h: Delete file.
1120 * config/tc-maxq.c: Delete file.
1121 * Makefile.am: Remove references to maxq.
1122 * configure.tgt: Likewise.
1123 * config/obj-coff.h: Likewise.
1124 * Makefile.in: Regenerate.
1125 * configure: Regenerate.
1126 * po/POTFILES.in: Regenerate.
1128 2010-06-28 Alan Modra <amodra@gmail.com>
1130 * config/obj-evax.h (S_SET_OTHER, S_SET_TYPE, S_SET_DESC): Don't define.
1131 * config/tc-crx.c (gettrap): Constify arg.
1132 (handle_LoadStor, get_cinv_parameters): Likewise.
1133 (getreg_image): Fix enum warning
1134 (md_assemble): Restore input line char.
1135 * config/tc-hppa.c (tc_gen_reloc): Fix enum warning.
1136 * config/tc-i960.c (mem_fmt): Rename var to fix shadow warning.
1137 * config/tc-sh.c (sh_fdpic): Only define when OBJ_ELF.
1138 (build_Mytes): Fix build failure for non-elf targets.
1139 * config/tc-tic4x.c (tic4x_eval): Restore terminator char.
1140 * config/tc-xtensa.c (xtensa_end_directive): Fix switch enum warning.
1142 * cgen.c (gas_cgen_md_apply_fix): Avoid set but unused warning.
1143 * ecoff.c (add_ecoff_symbol): Likewise.
1144 * itbl-ops.c (append_insns_as_macros): Likewise.
1145 * listing.c (debugging_pseudo): Likewise.
1146 * read.c (s_mri_common, stringer): Likewise.
1147 * config/obj-coff.c (coff_frob_section): Likewise.
1148 * config/tc-alpha.c (emit_ldgp, s_alpha_proc): Likewise.
1149 * config/tc-arm.c (my_get_expression): Likewise.
1150 * config/tc-hppa.c (process_exit, pa_type_args): Likewise.
1151 * config/tc-m32c.c (md_assemble): Likewise.
1152 * config/tc-microblaze.c (md_convert_frag): Likewise.
1153 * config/tc-mips.c (s_change_section): Likewise.
1154 * config/tc-mt.c (mt_fix_adjustable): Likewise.
1155 * config/tc-xtensa.c (xtensa_literal_pseudo): Likewise.
1157 * config/obj-aout.c (obj_aout_frob_symbol): Delete set but otherwise
1159 * config/tc-alpha.c (load_expression): Likewise.
1160 (s_alpha_rdata, s_alpha_section, s_alpha_prologue): Likewise.
1161 * config/tc-arm.c (parse_neon_el_struct_list): Likewise.
1162 * config/tc-avr.c (extract_word): Likewise.
1163 * config/tc-cris.c (cris_get_expression): Likewise.
1164 * config/tc-d30v.c (build_insn, find_format): Likewise.
1165 * config/tc-dlx.c (machine_ip): Likewise.
1166 * config/tc-hppa.c (pa_get_absolute_expression): Likewise.
1167 * config/tc-i370.c (md_assemble): Likewise.
1168 * config/tc-i960.c (brtab_emit): Likewise.
1169 * config/tc-iq2000.c (s_iq2000_ent): Likewise.
1170 * config/tc-m32c.c (md_convert_frag): Likewise.
1171 * config/tc-m68hc11.c (fixup24, build_jump_insn): Likewise.
1172 (md_estimate_size_before_relax, md_apply_fix): Likewise.
1173 * config/tc-m68k.c (md_show_usage): Likewise.
1174 * config/tc-microblaze.c (microblaze_s_lcomm): Likewise.
1175 * config/tc-mips.c (s_mips_end): Likewise.
1176 * config/tc-mmix.c (mmix_byte, mmix_cons): Likewise.
1177 * config/tc-mn10300.c (md_assemble): Likewise.
1178 * config/tc-msp430.c (extract_word): Likewise.
1179 * config/tc-mt.c (md_assemble): Likewise.
1180 * config/tc-or32.c (machine_ip): Likewise.
1181 * config/tc-pj.c (md_apply_fix): Likewise.
1182 * config/tc-s390.c (md_gather_operands): Likewise.
1183 * config/tc-sh.c (sh_cons_align): Likewise.
1184 * config/tc-sparc.c (sparc_cons_align): Likewise.
1185 * config/tc-tic4x.c (tic4x_sect): Likewise.
1186 * config/tc-tic54x.c (tic54x_stringer): Likewise.
1187 * config/tc-vax.c (vip_op): Likewise.
1188 * config/tc-xstormy16.c (xstormy16_cons_fix_new): Likewise.
1189 * config/tc-xtensa.c (md_assemble): Likewise.
1190 (xtensa_fix_short_loop_frags, convert_frag_immed): Likewise.
1191 (xtensa_move_literals): Likewise.
1193 2010-06-28 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1195 * config/tc-arm.c (parse_neon_alignment): New function.
1196 (parse_address_main): Fix Neon load/store alignment parsing.
1198 2010-06-22 Jan Beulich <jbeulich@novell.com>
1200 * config/tc-i386-intel.c (i386_intel_parse_name): Handle pseudo
1202 (i386_intel_operand): Remove bogus handling of pseudo symbols
1204 * expr.c (current_location): Remove 'static' and local
1206 * expr.h (current_location): Declare.
1208 2010-06-21 Sterling Augustine <sterling@tensilica.com>
1211 * as.c: Globalize keep_it.
1212 (main): Remove keep_it. Move conditional from here...
1213 (close_output_file): ...to here.
1215 2010-06-21 Andreas Schwab <schwab@redhat.com>
1217 * doc/as.texinfo (Overview): Use @itemx for grouped @table
1219 * doc/c-alpha.texi (Alpha Options): Likewise.
1220 * doc/c-arm.texi (ARM Directives): Likewise.
1221 * doc/c-bfin.texi (Blackfin Options): Likewise.
1222 * doc/c-d10v.texi (D10V-Opts): Likewise.
1223 * doc/c-i386.texi (i386-Options): Likewise.
1224 * doc/c-ia64.texi (IA-64 Options): Likewise.
1225 * doc/c-m68k.texi (M68K-Opts): Likewise.
1226 * doc/c-tic54x.texi (TIC54X-Directives): Likewise.
1227 * doc/internals.texi (Symbols): Likewise.
1229 2010-06-21 Alan Modra <amodra@gmail.com>
1232 * config/tc-sh.c (find_cooked_opcode): Correct array bounds check.
1234 2010-06-18 Joseph Myers <joseph@codesourcery.com>
1236 * config/tc-tic6x.h (tic6x_segment_info_type): Add field
1238 * config/tc-tic6x.c (tic6x_cons_align: Clear func_units_used.
1239 (md_assemble): Clear func_units_used for new execute packet.
1240 Check for duplicate functional units and update func_units_used
1241 for instructions using a functional unit.
1243 2010-06-15 Joseph Myers <joseph@codesourcery.com>
1245 * config/tc-tic6x.c: Include elf/tic6x.h.
1246 (tic6x_arch_attribute, tic6x_seen_insns): New.
1247 (tic6x_arch_table, tic6x_arches): Add attribute values.
1248 (tic6x_use_arch): Handle attribute settings.
1249 (tic6x_attributes_set_explicitly, s_tic6x_c6xabi_attribute,
1250 tic6x_attribute_table, tic6x_attributes,
1251 tic6x_convert_symbolic_attribute): New.
1252 (md_pseudo_table): Add c6xabi_attribute.
1253 (md_assemble): Set tic6x_seen_insns and tic6x_arch_attribute.
1254 (tic6x_set_attribute_int, tic6x_set_attributes): New.
1255 (tic6x_end): Call tic6x_set_attributes.
1256 * config/tc-tic6x.h (CONVERT_SYMBOLIC_ATTRIBUTE): Define.
1257 (tic6x_convert_symbolic_attribute): Declare.
1259 2010-06-14 Alan Modra <amodra@gmail.com>
1261 * config/tc-ppc.c (md_assemble): Emit APUinfo section for
1264 2010-06-11 Jan Beulich <jbeulich@novell.com>
1266 * config/tc-i386.c (md_parse_option): Ignore impossible processor
1268 (show_arch): New parameter 'check'.
1269 (md_show_usage): Adjust calls to show_arch().
1271 2010-06-10 H.J. Lu <hongjiu.lu@intel.com>
1273 * config/tc-i386.c (update_code_flag): New.
1274 (set_code_flag): Use it.
1275 (i386_target_format): Replace set_code_flag with update_code_flag.
1277 2010-06-10 Tristan Gingold <gingold@adacore.com>
1279 * config/obj-som.h: Includes som/reloc.h
1281 2010-06-10 Jan Beulich <jbeulich@novell.com>
1283 * config/tc-i386.c (cpu_arch): Add comment.
1284 (i386_target_format): Set cpu_arch_isa_flags and cpu_arch_tune_flags
1285 from the generic entries of cpu_arch[].
1287 2010-06-08 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1289 * config/tc-arm.c (operand_parse_code): Add OP_RRnpctw enum
1291 (parse_operands): Add support for OP_RRnpctw.
1292 (insns): Update floating-point load/store multiples so the
1293 first register is of type OP_RRnpctw.
1295 2010-06-08 Quentin Neill <quentin.neill@amd.com>
1297 * config/tc-i386.c (pi): Rename local loop counter
1298 variable i that shadows global static i386_insn i
1299 when DEBUG386 is defined.
1302 2010-06-08 Nick Clifton <nickc@redhat.com>
1304 * doc/as.texinfo: Replace abbreviated 20th century year numbers
1307 2010-06-02 Quentin Neill <quentin.neill@amd.com>
1309 * config/tc-i386.c (OPTION_MAVXSCALAR): Fix define.
1311 2010-06-02 Tristan Gingold <gingold@adacore.com>
1313 * as.h: Remove conditionnal definition of HAVE_STDARG_H,
1314 USE_STDARG, va_alist, va_dcl, va_list, va_start, va_end.
1315 Remove conditionnal inclusion of stdarg.h and varargs.h.
1317 * config.in: Regenerate.
1318 * configure: Regenerate.
1319 * configure.in: Remove stdarg.h and varargs.h from
1320 AC_CHECK_HEADERS list.
1321 * messages.c (as_tsktsk): Remove non ISO C version.
1322 (as_warn, as_warn_where, as_bad, as_bad_where, as_fatal): Ditto.
1324 2010-05-31 Tristan Gingold <gingold@adacore.com>
1326 * config/tc-alpha.c: Add comments for evax.
1327 * config/obj-evax.c: Ditto.
1329 2010-05-28 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1331 * config/tc-arm.c (do_t_mov_cmp): In unified syntax encode movs as
1334 2010-05-27 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1336 * config/tc-arm.c (encode_thumb2_ldmstm): Make warning about
1337 writeback when base register is in register list an error, and
1339 (do_t_ldmstm): Change warnings.
1341 2010-05-26 Catherine Moore <clm@codesourcery.com>
1343 * config/tc-mips.c (is_opcode_valid): Remove expansionp.
1344 (macro_build): Change invocation of is_opcode_valid.
1345 (mips_ip): Likewise.
1347 2010-05-25 Nick Clifton <nickc@redhat.com>
1349 * Makefile.am (MOSTLYCLEANFILES): Fix typo.
1350 * Makefile.in: Regenerate.
1352 2010-05-25 Daniel Jacobowitz <dan@codesourcery.com>
1353 Joseph Myers <joseph@codesourcery.com>
1354 Andrew Stubbs <ams@codesourcery.com>
1356 * config/tc-sh.c (sh_fdpic): New.
1357 (sh_check_fixup): Handle relocations on movi20.
1358 (parse_exp): Do not reject PIC operators here.
1359 (build_Mytes): Check for unhandled PIC operators here. Use
1360 sh_check_fixup for movi20.
1361 (enum options): Add OPTION_FDPIC.
1362 (md_longopts, md_parse_option, md_show_usage): Add --fdpic.
1363 (sh_fix_adjustable, md_apply_fix): Handle FDPIC and movi20 relocations.
1364 (sh_elf_final_processing): Handle --fdpic.
1365 (sh_uclinux_target_format): New.
1366 (sh_parse_name): Handle FDPIC relocation operators.
1367 * config/tc-sh.h (TARGET_FORMAT): Define specially for TE_UCLINUX.
1368 (sh_uclinux_target_format): Declare for TE_UCLINUX.
1369 * configure.tgt (sh-*-uclinux* | sh[12]-*-uclinux*): Set
1371 * doc/c-sh.texi (SH Options): Document --fdpic.
1373 2010-05-25 Jay Krell <jay.krell@cornell.edu>
1376 * Makefile.am: Replace all occurences of .o with .@OBJEXT@
1377 * Makefile.in: Regenerate.
1379 2010-05-25 Alan Modra <amodra@gmail.com>
1381 * config/tc-ppc.c (ppc_section_flags): Add ATTRIBUTE_UNUSED to "attr".
1383 2010-05-19 Nick Clifton <nickc@redhat.com>
1385 * config/tc-h8300.c (h8300_elf_section): Add .zdebug to the list
1386 of known section prefixes.
1388 2010-05-18 H.J. Lu <hongjiu.lu@intel.com>
1391 * obj-elf.c (obj_elf_change_section): Handle SHF_EXCLUDE.
1392 (obj_elf_parse_section_letters): Likewise.
1393 (obj_elf_section_word): Likewise.
1395 * config/tc-ppc.c (ppc_section_letter): Removed.
1396 (ppc_section_word): Likewise.
1397 * config/tc-ppc.h (ppc_section_letter): Likewise.
1398 (ppc_section_word): Likewise.
1399 (md_elf_section_letter): Likewise.
1400 (md_elf_section_word): Likewise.
1402 * doc/as.texinfo: Document `e' and `#exclude'.
1404 2010-05-13 Nathan Sidwell <nathan@codesourcery.com>
1406 * config/tc-arm.c (md_assemble): Clarify current mode in error
1407 messages about unsupported instructions.
1408 (UT): Delete #define.
1409 (insns): Adjust cbnz, cbz appropriately.
1411 2010-05-11 Andrew Stubbs <ams@codesourcery.com>
1413 * config/tc-arm.c (aeabi_set_public_attributes): Set Tag_DIV_use.
1415 2010-05-11 Jie Zhang <jie@codesourcery.com>
1417 * config/tc-arm.c (aeabi_set_public_attributes): Set
1418 Tag_ABI_HardFP_use to 1 if a single precision FPU is selected.
1420 2010-05-07 Tristan Gingold <gingold@adacore.com>
1422 * Makefile.in: Regenerate with automake 1.11.1.
1423 * aclocal.m4: Ditto.
1424 * doc/Makefile.in: Ditto.
1426 2010-05-05 Nick Clifton <nickc@redhat.com>
1428 * po/es.po: Updated Spanish translation.
1430 2010-05-05 Julian Brown <julian@codesourcery.com>
1432 * read.c (cons_worker): Detect and reject unexpected string argument.
1434 2010-05-04 Nick Clifton <nickc@redhat.com>
1436 * write.c (fixup_segment): Revert previous delta.
1437 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Also force the
1438 generation of relocations for fixups against weak symbols.
1440 2010-04-29 Nathan Sidwell <nathan@codesourcery.com>
1442 * write.c (fixup_segment): Do not assume we know the section a
1443 defined weak symbol is in.
1444 * config/tc-arm.c (relax_adr, relax_branch, md_apply_fix): Treat
1445 weak symbols as not known to be in the same section, even if they
1448 2010-04-27 Joseph Myers <joseph@codesourcery.com>
1450 * config/tc-tic6x.h (tic6x_label_list): New.
1451 (tic6x_segment_info_type): Keep a list of labels and a current
1452 frag instead of a boolean for whether labels seen and a count of
1454 (tic6x_frag_info, TC_FRAG_TYPE, TC_FRAG_INIT, tic6x_frag_init,
1455 md_do_align, tic6x_do_align, md_end, tic6x_end): New.
1456 * config/tc-tic6x.c (tic6x_frob_label): Put label on list.
1457 (tic6x_cleanup): Correct comment.
1458 (tic6x_free_label_list): New.
1459 (tic6x_cons_align): Free label list and update for
1460 tic6x_segment_info_type changes.
1461 (tic6x_do_align): New.
1462 (md_assemble): Handle list of labels and saved frag for execute
1463 packet. Create machine-dependent frag for new execute packet and
1464 adjust labels accordingly.
1465 (tic6x_adjust_section, tic6x_frag_init, tic6x_end): New.
1466 (md_convert_frag, md_estimate_size_before_relax): Update comments.
1468 2010-04-24 H.J. Lu <hongjiu.lu@intel.com>
1471 * config/tc-i386-intel.c (intel_state): Add is_indirect.
1472 (i386_intel_operand): Initialize intel_state.is_indirect. Check
1473 intel_state.is_indirect for "call|jmp [symbol]".
1475 2010-04-22 Nick Clifton <nickc@redhat.com>
1477 * po/gas.pot: Updated by the Translation project.
1479 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1481 * config/tc-i386.c (i386_is_register): Removed.
1482 (x86_cons): Don't use i386_is_register.
1483 (parse_register): Likewise.
1484 * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
1485 (i386_intel_operand): Likewise.
1487 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1489 * config/tc-i386.c (tc_x86_parse_to_dw2regnum): Don't use
1492 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1494 * config/tc-i386.c (i386_is_register): Remove is_intel_syntax.
1495 (x86_cons): Updated.
1496 (parse_register): Likewise.
1497 (tc_x86_parse_to_dw2regnum): Likewise.
1498 * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
1499 (i386_intel_operand): Likewise.
1501 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1504 * config/tc-i386-intel.c (i386_intel_simplify_register): New.
1505 (i386_intel_simplify): Use i386_is_register and
1506 i386_intel_simplify_register. Set X_md for O_register and
1507 check X_md for O_constant.
1508 (i386_intel_operand): Use i386_is_register.
1510 * config/tc-i386.c (i386_is_register): New.
1511 (x86_cons): Initialize the X_md field. Use i386_is_register.
1512 (parse_register): Use i386_is_register.
1513 (tc_x86_parse_to_dw2regnum): Likewise.
1515 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1517 * expr.c (expr): Initialize the X_md field.
1519 2010-04-20 Joseph Myers <joseph@codesourcery.com>
1521 * config/tc-tic6x.c (OPTION_MGENERATE_REL): New.
1522 (md_longopts): Add -mgenerate-rel.
1523 (tic6x_generate_rela): New.
1524 (md_parse_option): Handle -mgenerate-rel.
1525 (md_show_usage): Add comment that -mgenerate-rel is undocumented.
1526 (tic6x_init_after_args): New.
1527 (md_apply_fix): Correct shift calculations for SB-relative
1529 (md_pcrel_from): Change to tic6x_pcrel_from_section. Do not
1530 adjust addresses for relocations referencing symbols in other
1532 (tc_gen_reloc): Adjust addend calculations for REL relocations.
1533 * config/tc-tic6x.h (MD_PCREL_FROM_SECTION,
1534 tic6x_pcrel_from_section, tc_init_after_args,
1535 tic6x_init_after_args): New.
1537 2010-04-20 Nick Clifton <nickc@redhat.com>
1540 * macro.c (macro_expand_body): Do not treat LOCAL as a keyword in
1541 altmacro mode if found inside a quoted string.
1543 2010-04-20 Mike Frysinger <vapier@gentoo.org>
1545 * config/bfin-lex.l (parse_int): Change index() to strchr().
1547 2010-04-16 Nick Clifton <nickc@redhat.com>
1550 * config/tc-hppa.c (pa_ip): Do not allow 64-bit add condition
1551 matcher to accept and unconditional 32-bit add instruction.
1552 (pa_build_unwind_subspace): Cope with error conditions not
1553 allowing the start symbol to be set.
1555 2010-04-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1557 * config/tc-arm.c (arm_convert_symbolic_attribute): Add support for
1558 new tag names in v2.08 of ARM ABI.
1559 * doc/c-arm.texi: Document new tag names in ABI.
1561 2010-04-14 Tristan Gingold <gingold@adacore.com>
1563 * config/tc-alpha.c: Includes vms/egps.h on EVAX.
1564 (s_alpha_comm): Used new EGPS macros from egps.h
1565 (RGPS__V_NO_SHIFT, EGPS__V_MASK): New local macros.
1566 (s_alpha_section_word): Add comments. Use new EGPS macros.
1567 Adjust for modified bfd_vms_set_section_flags function.
1569 2010-04-10 Alan Modra <amodra@gmail.com>
1572 * config/tc-ppc.c (ppc_elf_cons): Clear frag contents.
1574 2010-04-09 Nick Clifton <nickc@redhat.com>
1576 * as.c (create_obj_attrs_section): Remove unused variable addr.
1577 * listing.c (listing_listing): Remove unused variable message.
1578 * read.c: Remove unnecessary register type qualifiers.
1579 (s_mri): Only define/use old_flag variable if MRI_MODE_CHANGE is
1582 2010-04-07 Eric B. Weddington <eric.weddington@atmel.com>
1584 * config/tc-avr.c (mcu_types): Add support for atmega16a, atmega168a,
1585 atmega164a, atmega165a, atmega169a, atmega169pa, atmega16hva2,
1586 atmega324a, atmega324pa, atmega325a, atmega3250a, atmega328,
1587 atmega329a, atmega329pa, atmega3290a, atmega48a, atmega644a,
1588 atmega645a, atmega645p, atmega6450a, atmega6450p, atmega649a,
1589 atmega649p, atmega6490a, atmega6490p, atmega64hve, atmega88a,
1590 atmega88pa, attiny461a, attiny84a, m3000.
1591 Remove support for atmega8m1, atmega8c1, atmega16c1, atmega4hvd,
1592 atmega8hvd, attiny327, m3000f, m3000s, m3001b.
1593 * doc/c-avr.texi: Same.
1595 2010-04-07 Jie Zhang <jie@codesourcery.com>
1597 * config/tc-arm.c (make_mapping_symbol): Handle the case
1598 that multiple mapping symbols have the same value 0.
1600 2010-04-07 Alan Modra <amodra@gmail.com>
1602 * configure: Regenerate.
1604 2010-04-06 Nick Clifton <nickc@redhat.com>
1606 * po/ru.po: New Russian translation.
1607 * configure.in (ALL_LINGUAS): Add ru.
1608 * configure: Regenerate.
1610 2010-03-30 H.J. Lu <hongjiu.lu@intel.com>
1613 * input-scrub.c (input_scrub_next_buffer): Use memmove instead
1614 of memcpy to copy overlap memory.
1616 2010-03-25 Joseph Myers <joseph@codesourcery.com>
1618 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-tic6x.c.
1619 (TARGET_CPU_HFILES): Add config/tc-tic6x.h.
1620 * Makefile.in: Regenerate.
1621 * NEWS: Add news entry for TI C6X support.
1622 * app.c (do_scrub_chars): Handle "||^" for TI C6X. Handle
1623 TC_PREDICATE_START_CHAR and TC_PREDICATE_END_CHAR. Keep spaces in
1624 operands if TC_KEEP_OPERAND_SPACES.
1625 * configure.tgt (tic6x-*-*): New.
1626 * config/tc-ia64.h (TC_PREDICATE_START_CHAR,
1627 TC_PREDICATE_END_CHAR): Define.
1628 * config/tc-tic6x.c, config/tc-tic6x.h: New.
1629 * doc/Makefile.am (CPU_DOCS): Add c-tic6x.texi.
1630 * doc/Makefile.in: Regenerate.
1631 * doc/all.texi (TIC6X): Define.
1632 * doc/as.texinfo: Add TI C6X documentation. Include c-tic6x.texi.
1633 * doc/c-tic6x.texi: New.
1635 2010-03-22 H.J. Lu <hongjiu.lu@intel.com>
1637 * config/tc-i386.c (lex_got): Use STRING_COMMA_LEN on gotrel.
1639 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
1641 * config/tc-i386.c (i386_error): Replace oprand_size_mismatch
1642 with operand_size_mismatch.
1643 (operand_size_match): Updated.
1644 (match_template): Likewise.
1646 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
1648 * config/tc-i386.c (i386_error): New.
1649 (_i386_insn): Replace err_msg with error.
1650 (operand_size_match): Set error instead of err_msg on failure.
1651 (operand_type_match): Likewise.
1652 (operand_type_register_match): Likewise.
1653 (VEX_check_operands): Likewise.
1654 (match_template): Likewise. Use error instead of err_msg with
1657 2010-03-19 Jie Zhang <jie@codesourcery.com>
1659 * config/tc-arm.c (make_mapping_symbol): Hanle the case
1660 that two mapping symbols have the same value.
1662 2010-03-18 Daniel Jacobowitz <dan@codesourcery.com>
1664 * doc/c-arm.texi (.setfp): Correct example.
1666 2010-03-18 Wei Guozhi <carrot@google.com>
1669 * config/tc-arm.c (reloc_names): New relocation names.
1670 (md_apply_fix): New case for BFD_RELOC_ARM_GOT_PREL.
1671 (tc_gen_reloc): New case for BFD_RELOC_ARM_GOT_PREL.
1672 * doc/c-arm.texi (ARM-Relocations): Document the new relocation.
1674 2010-03-15 Thomas Schwinge <thomas@codesourcery.com>
1676 * dw2gencfi.c (output_cie): Consider emitting the S augmentation in all
1677 cases, and not only for .eh_frame.
1679 * dw2gencfi.c (output_cie): Make it more explicit which code paths
1680 belong to .eh_frame only.
1682 2010-03-13 Segher Boessenkool <segher@kernel.crashing.org>
1684 * config/tc-v850.c (v850_insert_operand): Handle out-of-range
1685 assembler constants on 64-bit hosts.
1687 2010-03-10 Mike Frysinger <michael.frysinger@analog.com>
1689 * bfin-defs.h, bfin-lex.l, bfin-parse.y, tc-bfin.c, tc-bfin.h:
1690 Strip trailing whitespace.
1692 2010-03-10 Mike Frysinger <michael.frysinger@analog.com>
1694 * doc/c-bfin.texi (-mcpu): Add bf504 and bf506.
1695 * config/tc-bfin.c (bfin_cpu_type): Add BFIN_CPU_BF504 and
1697 (bfin_cpus[]): Add 0.0 for bf504 and bf506.
1699 2010-03-10 Jie Zhang <jie@codesourcery.com>
1701 * doc/as.texinfo: Add Blackfin options.
1702 * doc/c-bfin.texi: Document -mfdpic, -mno-fdpic and -mnopic.
1703 * config/tc-bfin.c (md_show_usage): Show usage for all
1704 Blackfin specific options.
1706 2010-03-09 Alan Modra <amodra@gmail.com>
1709 * listing.c (listing_newline): Correct backslash quote logic.
1711 2010-03-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1713 * config/tc-i386.h [TE_SOLARIS] (ELF_TARGET_FORMAT): Define.
1714 (ELF_TARGET_FORMAT64): Define.
1716 2010-03-05 Paul Brook <paul@codesourcery.com>
1718 * config/tc-arm.c (arm_cpu_option_table): Add cortex-m4.
1720 2010-03-02 Andrew Stubbs <ams@codesourcery.com>
1722 * config/tc-sh.c (get_specific): Move overflow checking code to avoid
1723 reading uninitialized data.
1725 2010-03-01 Tristan Gingold <gingold@adacore.com>
1727 * config/tc-score7.c (s7_frag_check): Add ATTRIBUTE_UNUSED.
1729 2010-02-26 Doug Evans <dje@sebabeach.org>
1731 * configure.tgt: Fix mep cpu case.
1733 2010-02-26 Jie Zhang <jie@codesourcery.com>
1735 * config/tc-arm.c (do_t_strexd): Remove
1736 operand[1] != operand[2] contraint.
1738 2010-02-26 Jie Zhang <jie@codesourcery.com>
1740 * config/tc-arm.c (neon_select_shape): No need to match
1741 the remaining operands in the shape when one operand does
1744 2010-02-26 Jie Zhang <jie@codesourcery.com>
1746 * config/tc-arm.c (do_neon_ld_st_interleave): Reject bad
1749 2010-02-25 Doug Evans <dje@sebabeach.org>
1751 * cgen.c: Whitespace fixes.
1752 (weak_operand_overflow_check): Formatting fix.
1754 2010-02-25 H.J. Lu <hongjiu.lu@intel.com>
1756 * config/tc-i386.c (match_template): Update error messages.
1758 2010-02-25 H.J. Lu <hongjiu.lu@intel.com>
1760 * config/tc-i386.c (_i386_insn): Add err_msg.
1761 (operand_size_match): Set err_msg on failure.
1762 (operand_type_match): Likewise.
1763 (operand_type_register_match): Likewise.
1764 (VEX_check_operands): Likewise.
1765 (match_template): Likewise. Use i.err_msg with as_bad.
1767 2010-02-25 Wu Zhangjin <wuzhangjin@gmail.com>
1769 * config/tc-mips.c (mips_fix_loongson2f, mips_fix_loongson2f_nop,
1770 mips_fix_loongson2f_jump): New variables.
1771 (md_longopts): Add New options -mfix-loongson2f-nop/jump,
1772 -mno-fix-loongson2f-nop/jump.
1773 (md_parse_option): Initialize variables via above options.
1774 (options): New enums for the above options.
1775 (md_begin): Initialize nop_insn from LOONGSON2F_NOP_INSN.
1776 (fix_loongson2f, fix_loongson2f_nop, fix_loongson2f_jump):
1778 (append_insn): call fix_loongson2f().
1779 (mips_handle_align): Replace the implicit nops.
1780 * config/tc-mips.h (MAX_MEM_FOR_RS_ALIGN_CODE): Modified
1781 for the new mips_handle_align().
1782 * doc/c-mips.texi: Document the new options.
1784 2010-02-23 Daniel Gutson <dgutson@codesourcery.com>
1786 * config/tc-arm.c (do_rd_rm_rn): Added warning
1789 2010-02-23 Andrew Zabolotny <anpaza@mail.ru>
1792 * config/tc-avr.c (md_apply_fix): Handle BFD_RELOC_8.
1793 (avr_cons_fix_new): Handle fixups of a single byte.
1795 2010-02-22 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1798 * config/tc-arm.c (CPU_DEFAULT): Do not define based upon build
1799 compiler's predefines.
1801 2010-02-19 Alan Modra <amodra@gmail.com>
1803 * configure.tgt: Whiltespace. Sort moxie entry.
1805 2010-02-18 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1807 * config/tc-arm.c (arm_convert_symbolic_attribute): Add Tag_DIV_use.
1808 * doc/c-arm.texi: Likewise.
1810 2010-02-12 Daniel Gutson <dgutson@codesourcery.com>
1812 * config/tc-arm.c (asm_opcode): operands type
1814 (BAD_PC_ADDRESSING): New macro message.
1815 (BAD_PC_WRITEBACK): Likewise.
1816 (MIX_ARM_THUMB_OPERANDS): New macro.
1817 (operand_parse_code): Added enum values.
1818 (parse_operands): Added thumb/arm distinction,
1819 plus new enum values handling.
1820 (encode_arm_addr_mode_2): Validations enhanced.
1821 (encode_arm_addr_mode_3): Likewise.
1822 (do_rm_rd_rn): Likewise.
1823 (encode_thumb32_addr_mode): Likewise.
1824 (do_t_ldrex): Likewise.
1825 (do_t_ldst): Likewise.
1826 (do_t_strex): Likewise.
1827 (md_assemble): Call parse_operands with
1835 (insns): Updated insns operands.
1837 2010-02-12 Tristan Gingold <gingold@adacore.com>
1838 Douglas B Rupp <rupp@gnat.com>
1840 * config/tc-ia64.c (enum reloc_func): Add FUNC_SLOTCOUNT_RELOC.
1841 (DUMMY_RELOC_IA64_SLOTCOUNT): Added.
1842 (pseudo_func): Add an entry for slotcount.
1843 (md_begin): Initialize slotcount pseudo symbol.
1844 (ia64_parse_name): Handle @slotcount parameter.
1845 (ia64_gen_real_reloc_type): Handle slotcount.
1846 (md_apply_fix): Ditto.
1847 * doc/c-ia64.texi (IA-64-Relocs): Document @slotcount.
1849 2010-02-11 Sterling Augustine <sterling@jaw.hq.tensilica.com>
1851 * config/tc-xtensa.c (istack_init): Don't call memset.
1853 2010-02-11 Sterling Augustine <sterling@tensilica.com>
1855 * config/tc-xtensa.c (cache_literal_section): Handle prefixes as
1858 2010-02-11 Sterling Augustine <sterling@tensilica.com>
1860 * config/tc-xtensa.c (xtensa_find_unaligned_loops): Rewrite.
1862 2010-02-11 H.J. Lu <hongjiu.lu@intel.com>
1864 * config/tc-i386.c (build_modrm_byte): Reformat.
1866 2010-02-11 H.J. Lu <hongjiu.lu@intel.com>
1868 * config/tc-i386.c: Update copyright.
1870 2010-02-10 Quentin Neill <quentin.neill@amd.com>
1871 Sebastian Pop <sebastian.pop@amd.com>
1873 * config/tc-i386.c (vec_imm4) New operand type.
1874 (fits_in_imm4): New.
1875 (VEX_check_operands): New.
1876 (check_reverse): Call VEX_check_operands.
1877 (build_modrm_byte): Reintroduce code for 5
1878 operand insns. Fix whitespace.
1880 2010-02-10 Richard Sandiford <r.sandiford@uk.ibm.com>
1882 * config/tc-ppc.c (md_show_usage): Add -mpwr4, -mpwr5, -mpwr5x,
1885 2010-02-09 Sterling Augustine <sterling@tensilica.com>
1887 * config/tc-xtensa.c (RELAXED_LOOP_INSN_BYTES): New.
1888 (next_frag_pre_opcode_bytes): Use RELAXED_LOOP_INSN_BYTES.
1889 (xtensa_mark_zcl_first_insns): Rewrite to handle corner case.
1891 2010-02-08 Christophe Lyon <christophe.lyon@st.com>
1893 * config/tc-arm.c (md_pcrel_from_section): Keep base to zero for
1894 non-local branches (BFD_RELOC_THUMB_PCREL_BRANCH23,
1895 BFD_RELOC_THUMB_PCREL_BLX, BFD_RELOC_ARM_PCREL_BLX,
1896 BFD_RELOC_ARM_PCREL_CALL)
1898 2010-02-08 Sterling Augustine <sterling@tensilica.com>
1900 * config/tc-xtensa.c (frag_format_size): Generalize logic to
1901 handle more instruction sizes and fetch widths.
1902 (branch_align_power): Likewise.
1903 (text_align_power): Likewise.
1904 (bytes_to_stretch): Likewise.
1906 2010-02-08 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
1908 * config/tc-ppc.c (md_show_usage): Mention -mtitan. Don't use tabs.
1909 (ppc_mach): Handle titan.
1910 * doc/c-ppc.texi: Mention -mtitan.
1912 2010-02-05 Sterling Augustine <sterling@tensilica.com>
1914 * config/tc-xtensa.c (UNREACHABLE_MAX_WIDTH): Delete and
1916 (xtensa_fetch_width) ...this.
1918 2010-02-05 Joseph Myers <joseph@codesourcery.com>
1920 * Makefile.am (CPU_TYPES, OBJ_FORMATS, CPU_OBJ_VALID,
1921 MULTI_CPU_TYPES, MULTI_CPU_OBJ_VALID): Remove.
1922 * Makefile.in: Regenerate.
1924 2010-02-03 Quentin Neill <quentin.neill@amd.com>
1926 * config/tc-i386.c (cpu_arch): Change amdfam15 to bdver1.
1927 (i386_align_code): Rename PROCESSOR_AMDFAM15 to PROCESSOR_BDVER1.
1928 * config/tc-i386.h (processor_type): Same.
1929 * doc/c-i386.texi: Change amdfam15 to bdver1.
1931 2010-01-29 Nick Clifton <nickc@redhat.com>
1934 * config/tc-arm.c (neon_check_type): Handle a neon_shape value of
1937 2010-01-27 Dave Korn <dave.korn.cygwin@gmail.com>
1939 * NEWS: Mention new feature.
1940 * config/obj-coff.c (obj_coff_section): Accept digits and use
1941 to override default section alignment power if specified.
1942 * doc/as.texinfo (.section directive): Update documentation.
1944 2010-01-27 H.J. Lu <hongjiu.lu@intel.com>
1946 * config/tc-i386.c (avxscalar): New.
1947 (OPTION_MAVXSCALAR): Likewise.
1948 (build_vex_prefix): Select vector_length for scalar instructions
1950 (md_longopts): Add OPTION_MAVXSCALAR.
1951 (md_parse_option): Handle OPTION_MAVXSCALAR.
1952 (md_show_usage): Add -mavxscalar=.
1954 * doc/c-i386.texi: Document -mavxscalar=.
1956 2010-01-24 H.J. Lu <hongjiu.lu@intel.com>
1958 * config/tc-i386.c (build_vex_prefix): Set i.vex.bytes[0] to
1961 2010-01-23 Richard Sandiford <r.sandiford@uk.ibm.com>
1963 * write.h (fix_at_start): Declare.
1964 * write.c (fix_new_internal): Add at_beginning parameter.
1965 Use it instead of REVERSE_SORT_RELOCS. Fix the handling of
1966 seg_fix_tailP for the at_beginning/REVERSE_SORT_RELOCS case.
1967 (fix_new, fix_new_exp): Update accordingly.
1968 (fix_at_start): New function.
1969 * config/tc-ppc.c (md_pseudo_table): Add .ref to the OBJ_XCOFF section.
1970 (ppc_ref): New function, for OBJ_XCOFF.
1971 (md_apply_fix): Handle BFD_RELOC_NONE for OBJ_XCOFF.
1972 * config/te-i386aix.h (REVERSE_SORT_RELOCS): Remove #undef.
1974 2010-01-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1976 * config/te-solaris.h (DWARF2_EH_FRAME_READ_ONLY): Make read-only
1977 on 64-bit Solaris/x86.
1978 Include obj-format.h earlier.
1980 2010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1982 * config/tc-s390.c (s390_elf_final_processing): New function.
1983 * config/tc-s390.h (elf_tc_final_processing): New macro definition.
1984 (s390_elf_final_processing): Added prototype.
1987 2010-01-20 Nick Clifton <nickc@redhat.com>
1990 * config/tc-arm.c (do_neon_cvt): Rename to do_neon_cvt_1. Add
1991 code to handle round-to-zero for VCVT conversions.
1992 (do_neon_cvt): New. Call do_neon_cvt_1.
1993 (do_neon_cvtr): New. Call do_neon_cvt_1.
1994 (insns): Use do_neon_cvt for VCVT insn and do_neon_cvtr for VCVTR
1997 2010-01-18 Tristan Gingold <gingold@adacore.com>
1999 * config/tc-ia64.c (ia64_vms_note): Generate 24 bytes note headers.
2001 2010-01-15 Sebastian Pop <sebastian.pop@amd.com>
2003 * config/tc-i386.c (md_assemble): Before accessing the IMM field
2004 check that it's not an XOP insn.
2006 2010-01-14 Jie Zhang <jie.zhang@analog.com>
2008 * config/bfin-aux.h: Remove argument names in function
2010 * config/bfin-lex.l (parse_int): Fix shadowed variable name
2012 * config/bfin-parse.y (value_match): Remove argument names
2014 (notethat): Likewise.
2015 (yyerror): Likewise.
2017 2010-01-13 Daniel Jacobowitz <dan@codesourcery.com>
2019 * config/tc-arm.c (do_t_nop): Correct check for Thumb-2 NOP.
2021 2010-01-13 Nick Clifton <nickc@redhat.com>
2023 * config/tc-h8300.c (h8300_elf_section): New function - issue a
2024 warning message if a new section is created without setting any
2026 (md_pseudo_table): Intercept section creation pseudos.
2027 (md_pcrel_from): Replace abort with an error message.
2028 * config/obj-elf.c (obj_elf_section_name): Export this function.
2029 * config/obj-elf.h (obj_elf_section_name): Prototype.
2031 2010-01-12 Alan Modra <amodra@gmail.com>
2034 * listing.c (print_source): Add one to line number.
2036 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2038 * Makefile.in: Regenerate.
2039 * configure: Regenerate.
2040 * doc/Makefile.in: Regenerate.
2042 2010-01-08 H.J. Lu <hongjiu.lu@intel.com>
2044 * version.c (parse_args): Change to "Copyright 2010".
2046 2010-01-06 Quentin Neill <quentin.neill@amd.com>
2048 * config/tc-i386.c (cpu_arch): Add amdfam15.
2049 (i386_align_code): Add PROCESSOR_AMDFAM15 cases.
2050 * config/tc-i386.h (processor_type): Add PROCESSOR_AMDFAM15.
2051 * doc/c-i386.texi: Add amdfam15.
2053 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
2055 * config/tc-arm.c (do_neon_logic): Accept imm value
2056 in the third operand too.
2057 (operand_parse_code): OP_RNDQ_IMVNb renamed to
2059 (parse_operands): OP_NILO case removed, applied renaming.
2060 (insns): Neon shape changed for some logic instructions.
2062 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
2064 * config/tc-arm.c (do_neon_ldx_stx): Added
2065 validation for vector load/store insns.
2067 2010-01-04 Edmar Wienskoski <edmar@freescale.com>
2069 * config/tc-ppc.c (md_show_usage): Document -me500mc64.
2071 2010-01-03 Daniel Gutson <dgutson@codesourcery.com>
2073 * config/tc-arm.c (struct arm_it): New flag 'is_neon'.
2074 (NEON_ENC_*): Macros renamed to _NEON_ENC_*.
2075 (NEON_ENCODE): New macro.
2076 (check_neon_suffixes): New macro.
2077 (do_vfp_cond_or_thumb): Set the 'is_neon' flag.
2078 (do_vfp_nsyn_opcode): Likewise.
2079 (do_vfp_nsyn_nmul): Use the new 'NEON_ENCODE' macro.
2080 (do_vfp_nsyn_cmp): Likewise.
2081 (do_neon_shl_imm): Likewise.
2082 (do_neon_qshl_imm): Likewise.
2083 (neon_dyadic_misc): Likewise.
2084 (do_neon_mac_maybe_scalar): Likewise.
2085 (do_neon_qdmulh): Likewise.
2086 (do_neon_qmovn): Likewise.
2087 (do_neon_qmovun): Likewise.
2088 (do_neon_movn): Likewise.
2089 (neon_mac_reg_scalar_long): Likewise.
2090 (do_neon_vmull): Likewise.
2091 (do_neon_trn): Likewise.
2092 (do_neon_ldx_stx): Likewise.
2093 (neon_dp_fixup): Changed signature and set the flag.
2094 (neon_three_same): Call the above with new signature.
2095 (neon_two_same): Likewise.
2096 (neon_imm_shift): Likewise.
2097 (neon_mul_mac): Likewise.
2098 (do_neon_abs_neg): Likewise.
2099 (neon_mixed_length): Likewise.
2100 (do_neon_ext): Likewise.
2101 (do_neon_mov): Likewise.
2102 (do_neon_tbl_tbx): Likewise.
2103 (do_neon_logic): Likewise, and use the new 'NEON_ENCODE' macro.
2104 (neon_compare): Likewise.
2105 (do_neon_shll): Likewise.
2106 (do_neon_cvt): Likewise.
2107 (do_neon_mvn): Likewise.
2108 (do_neon_dup): Likewise.
2109 (md_assemble): Call check_neon_suffixes ().
2111 For older changes see ChangeLog-2009
2117 version-control: never