1 2010-12-09 Maciej W. Rozycki <macro@codesourcery.com>
3 * config/tc-mips.c (macro): Replace 0 with ZERO in macro_build
4 and move_register calls referring to $0.
6 2010-12-09 Maciej W. Rozycki <macro@codesourcery.com>
8 * config/tc-mips.c (macro, mips_ip): Correct message
11 2010-12-09 Arnold Metselaar <arnold.metselaar@planet.nl>
13 * config/tc-z80.c (md_apply_fix): Rename var to fix shadow warning.
15 2010-12-09 Maciej W. Rozycki <macro@codesourcery.com>
17 * config/tc-mips.c (macro_build, macro, mips_ip, md_apply_fix):
20 2010-12-09 Mike Frysinger <vapier@gentoo.org>
22 * .gitignore: New file.
24 2010-12-05 Arnold Metselaar <arnold.metselaar@planet.nl>
27 * config/tc-z80.c (emit_mx, emit_ldxhl): Do not use
28 symbol_get_value_expression on a symbol that may not yet have
30 * testsuite/gas/z80/atend.s: New file, test case for bug 12269,
31 provided by Chris Smith.
32 * testsuite/gas/z80/atend.d: New file, expected results for atend.s.
33 * testsuite/gas/z80/z80.exp: Run new test case.
35 2010-12-04 Maciej W. Rozycki <macro@codesourcery.com>
38 * expr.c (expr_build_dot): Make a clone of the symbol to return if
41 2010-12-02 Richard Sandiford <richard.sandiford@linaro.org>
43 * symbols.c (S_FORCE_RELOC): Return true for indirect functions
45 * expr.c (operand): Don't convert absolute symbols to constants
46 if S_FORCE_RELOC is true.
47 (expr): Only reduce subtractions between different symbols if
48 S_FORCE_RELOC is false for both of them.
49 * write.c (fixup_segment): Don't remove symbols if S_FORCE_RELOC
50 is true for them, regardless of their segment.
52 2010-12-01 Maciej W. Rozycki <macro@codesourcery.com>
54 * symbols.h (dot_symbol): New declaration.
55 (dot_symbol_init): New prototype.
56 * symbols.c (dot_symbol): New variable.
57 (symbol_clone): Assert it's not dot_symbol being cloned.
58 (dot_symbol_init): New function.
59 (symbol_clone_if_forward_ref): Create a new temporary symbol
60 when trying to clone dot_symbol.
61 * expr.c (current_location): Refer to dot_symbol instead of
62 making a new temporary symbol.
63 * read.c (read_a_source_file): Update dot_symbol as we go.
64 * as.c (main): Call dot_symbol_init.
66 2010-12-01 Maciej W. Rozycki <macro@codesourcery.com>
68 * symbols.c (symbol_clone_if_forward_ref): Don't limit cloning
69 to expr_section symbols; clone all equated symbols. Clear
70 sy_resolving of the cloned copy.
71 * expr.c (operand): Only clone equated symbols on a final
72 (i.e. non-equated) reference.
74 2010-12-01 Richard Sandiford <rdsandiford@googlemail.com>
76 * config/tc-mips.c (md_convert_frag): Remove a call to
77 S_GET_VALUE and use the result of resolve_symbol_value as the
78 value of the symbol processed in MIPS16 relaxation.
80 2010-11-30 Joel Sherrill <joel.sherrill@oarcorp.com>
82 * configure.tgt: Add sparc64-rtems.
84 2010-11-25 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
86 * config/tc-s390.c (current_cpu): Initialize with latest CPU.
87 (init_default_arch): Default to z/Architecture mode if CPU provides it.
88 Remove the check setting the CPU default.
90 2010-11-25 Alan Modra <amodra@gmail.com>
94 2010-11-25 Alan Modra <amodra@gmail.com>
97 * compress-debug.c: Include config.h first.
99 2010-11-24 Mike Frysinger <vapier@gentoo.org>
101 * doc/as.texinfo: Refer to and include c-bfin.texi for Blackfin
103 * doc/c-bfin.texi: Add markup for use in manpage generation.
105 2010-11-23 Sterling Augustine <sterling@tensilica.com>
107 * doc/as.texinfo: Refer to and include c-xtensa.texi for Xtensa
108 options. Move Xtensa options to proper alphabetical location.
110 * doc/c-xtensa.texi: Add markup for use in manpage generation.
112 2010-11-23 Mingming Sun <mingm.sun@gmail.com>
114 * config/tc-mips.c (mips_cpu_info_table): Move loongson3a after sb1.
116 2010-11-23 H.J. Lu <hongjiu.lu@intel.com>
118 * doc/as.texinfo: Refer to and include c-i386.texi for i386
121 * doc/c-i386.texi: Add markup for use in manpage generation.
123 2010-11-22 Joseph Myers <joseph@codesourcery.com>
125 * doc/as.texinfo: Refer to or include c-alpha.texi for Alpha
126 options. Refer to or include c-tic6x.texi for C6X options instead
127 of duplicating documentation here.
128 * doc/c-alpha.texi, doc/c-tic6x.texi: Add markup for use in
131 2010-11-19 Alan Modra <amodra@gmail.com>
134 * configure.in: Disable emulations for PE targets.
135 * configure: Regenerate.
137 2010-11-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
140 * config/obj-elf.c (elf_adjust_symtab) [TE_SOLARIS]: Make sy
143 2010-11-17 Nick Clifton <nickc@redhat.com>
145 * input-file.c (input_file_open): Check for empty input files.
146 (input_file_get): Check for end of file before reading any more
148 (input_file_give_next_buffer): Likewise.
150 2010-11-15 H.J. Lu <hongjiu.lu@intel.com>
152 * config/obj-elf.c (elf_process_stab): Mark parameters as
155 2010-11-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
157 * config/obj-elf.c (elf_generate_asm_lineno): New function.
158 (elf_process_stab): New function.
159 (elf_format_ops): Always use them as generate_asm_lineno,
160 process_stab members.
162 2010-11-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
165 * config/tc-arm.c (arm_arch_v6m_only): New variable.
166 (aeabi_set_public_attributes): Ensure we only set the Operating System
167 Extension when we are on an M-profile core.
169 2010-11-13 Richard Sandiford <rdsandiford@googlemail.com>
171 * config/tc-mips.c (macro_build): Remove gas_assert from 'o' case.
172 Use a restricted gas_assert for 'i' and 'j'.
174 2010-11-11 Mingming Sun <mingm.sun@gmail.com>
176 * config/tc-mips.c (mips_cpu_info_table): Add loongson3a in MIPS 64.
177 * doc/c-mips.texi (MIPS cpu): Add loongson3a.
179 2010-11-10 Richard Sandiford <richard.sandiford@linaro.org>
181 * config/tc-arm.c (do_t_branch): Treat (PLT) branches as wide.
183 2010-11-05 Nick Clifton <nickc@redhat.com>
185 * config/tc-cr16.c (getprocreg_image): Fix typo MAX_PREG ->
187 (getprocregp_image): Likewise.
189 2010-11-05 Tristan Gingold <gingold@adacore.com>
191 * po/gas.pot: Regenerate
192 * po/POTFILES.in: Regenerate
194 2010-11-05 Tristan Gingold <gingold@adacore.com>
196 * NEWS: Add marker for 2.21.
198 2010-11-05 Dave Korn <dave.korn.cygwin@gmail.com>
201 * config/obj-coff.c (weak_altname2name): Don't infer from the presence
202 of a period that the symbol has been already uniquify-d.
203 (weak_uniquify): Don't worry that the symbol might have been already
206 2010-11-04 Alan Modra <amodra@gmail.com>
208 * config/tc-ppc.c (nop_limit): New var.
209 (OPTION_NOPS): Define.
210 (md_longopts): Add --nops.
211 (md_parse_option): Handle it.
212 (md_show_usage): Publish.
213 (ppc_handle_align): Pad with a branch followed by nops if more
216 2010-11-03 H.J. Lu <hongjiu.lu@intel.com>
219 * config/tc-i386-intel.c (i386_intel_fold): Properly fold
220 _GLOBAL_OFFSET_TABLE_.
222 2010-11-02 Joseph Myers <joseph@codesourcery.com>
224 * config/tc-tic6x.c (OPTION_MPID, OPTION_MPIC, OPTION_MNO_PIC):
226 (md_longopts): Add options mpid, mpic and mno-pic.
227 (tic6x_pid_type, tic6x_pid, tic6x_pic, tic6x_pid_type_table,
228 tic6x_pid_types, tic6x_use_pid): New.
229 (md_parse_option): Handle new options.
230 (md_show_usage): Output help text for new options.
231 (tic6x_set_attributes): Set PID and PIC attributes.
232 * doc/as.texinfo: Document -mpid=, -mpic and -mno-pic.
233 * doc/c-tic6x.texi (TIC6X Options): Likewise.
235 2010-11-01 Maciej W. Rozycki <macro@linux-mips.org>
237 * config/tc-mips.c (macro)[M_LD_OB, M_SD_OB]: Use the offset
239 (mips_ip)['o']: Initialise offset_reloc.
241 2010-10-29 Joseph Myers <joseph@codesourcery.com>
243 * doc/c-tic6x.texi (TIC6X Directives): Mention
244 Tag_ABI_compatibility.
246 2010-10-29 H.J. Lu <hongjiu.lu@intel.com>
248 * write.c (compress_debug): Optimize section flags check.
250 2010-10-29 Bernd Schmidt <bernds@codesourcery.com>
251 Joseph Myers <joseph@codesourcery.com>
253 * config/tc-tic6x.c (OPTION_MDSBT, OPTION_MNO_DSBT): New enum
255 (md_longopts): Add mdsbt and mno-dsbt.
256 (tic6x_dsbt): New static variable.
257 (md_parse_option): Handle OPTION_MDSBT and OPTION_MNO_DSBT.
258 (md_show_usage): Output help text for -mdsbt and -mno-dsbt.
259 (TAG): Add comma at the end.
260 (tic6x_set_attributes): Set Tag_ABI_DSBT.
261 * doc/as.texinfo: Document -mdsbt and -mno-dsbt.
262 * doc/c-tic6x.texi (TIC6X Options): Likewise.
263 (TIC6X Directives): Mention Tag_ABI_DSBT.
265 2010-10-28 Matthias Klose <doko@ubuntu.com>
267 * doc/as.texinfo: Add directory section for info document.
269 2010-10-28 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
271 * config/tc-s390.c (md_begin): Only add to hash table if cpu and
274 2010-10-28 Alan Modra <amodra@gmail.com>
276 * config/tc-d30v.c (d30v_cons_align): Don't align .eh_frame.
278 2010-10-26 Alan Modra <amodra@gmail.com>
280 * config/obj-coff.c (coff_format_ops): Fix typo.
282 2010-10-25 Richard Sandiford <rdsandiford@googlemail.com>
284 * config/tc-mips.c (macro2): Delete.
286 2010-10-25 Nathan Sidwell <nathan@codesourcery.com>
288 * config/tc-tic6x.c: Add attribution.
290 2010-10-25 Mark Mitchell <mark@codesourcery.com>
292 * obj.h (struct format_ops): Add adjust_symtab.
293 * config/obj-multi.h (obj_adjust_symtab): Define.
294 * config/obj-aout.c (aout_format_ops): Init new field.
295 * config/obj-coff.c (coff_format_ops): Likewise.
296 * config/obj-ecoff.c (ecoff_format_ops): Likewise.
297 * config/obj-elf.c (elf_format_ops): Likewise.
299 2010-10-25 Alan Modra <amodra@gmail.com>
302 * write.c (relax_frag): Don't allow forward branches to temporarily
303 becomde backward branches.
305 2010-10-23 Mark Mitchell <mark@codesourcery.com>
307 * config/obj-elf.c (elf_adjust_symtab): New. Move group section
308 processing here from elf_frob_file. Ensure that group signature
309 symbols have the name of the group.
310 (elf_frob_file): Move group section processing to
312 * config/obj-elf.h (elf_adjust_symtab): Declare.
313 (obj_adjust_symtab): Define.
314 * config/tc-arm.c (arm_adjust_symtab): Call elf_adjust_symtab.
316 2010-10-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
318 * config/tc-sparc.h [TE_SOLARIS] (ELF_TARGET_FORMAT): Define as
320 (ELF64_TARGET_FORMAT): Define as elf64-sparc-sol2.
322 2010-10-21 Joseph Myers <joseph@codesourcery.com>
324 * config/tc-tic6x.c (tic6x_arch_attribute, tic6x_arches,
325 md_assemble, tic6x_set_attributes): Update for attribute renaming.
326 * doc/c-tic6x.texi: Update for attribute renaming.
328 2010-10-19 Alan Modra <amodra@gmail.com>
330 * write.c (relax_segment): Correct address on frag added to stop
331 leb128/align frags bouncing.
333 2010-10-19 Alan Modra <amodra@gmail.com>
336 * frags.h (struct frag): Add "region" field.
337 * write.c (relax_frag): Don't add "stretch" to forward reference
338 target if there is an intervening org or align.
339 (relax_segment): Set region.
341 2010-10-18 Maciej W. Rozycki <macro@linux-mips.org>
343 * config/tc-mips.c (macro)[ldd_std]: Fix the relaxation variant
344 for absolute addressing.
346 2010-10-18 Maciej W. Rozycki <macro@linux-mips.org>
348 * config/tc-mips.c (macro)[M_LD_OB, M_SD_OB]: Handle 64-bit ABIs.
350 2010-10-18 Maciej W. Rozycki <macro@linux-mips.org>
352 * config/tc-mips.c (mips_pseudo_table): Add "sbss".
353 (s_change_sec): Handle it.
355 2010-10-15 Mike Frysinger <vapier@gentoo.org>
357 * config/bfin-parse.y (BYTEOP2M): Call BYTEOP2M().
359 2010-10-14 H.J. Lu <hongjiu.lu@intel.com>
361 * config/tc-i386.c (match_template): Check checkregsize
362 instead of w for register size check.
364 2010-10-14 H.J. Lu <hongjiu.lu@intel.com>
366 * config/tc-i386.c (_i386_insn): Add disp32_encoding.
367 (md_assemble): Don't call optimize_disp if disp32_encoding is
369 (parse_insn): Support .d32 to force 32bit displacement.
370 (output_branch): Use BIG if disp32_encoding is set.
372 * doc/c-i386.texi: Document .d32 encoding suffix.
374 2010-10-11 Steve Kilbane <steve.kilbane@analog.com>
376 * config/bfin-lex.l (FLAGS): New state.
377 (X, Z, S, M, T): Require FLAGS state.
378 ("(", ")"): Start/stop FLAGS state.
380 2010-10-11 David Gibson <david.gibson@analog.com>
382 * config/bfin-aux.h (bfin_loop_attempt_create_label): New prototype.
383 * config/bfin-parse.y (LOOP_BEGIN, LOOP_END): Handle numeric labels.
384 * config/tc-bfin.c (bfin_loop_attempt_create_label): New funtion.
386 2010-10-11 David Gibson <david.gibson@analog.com>
388 * config/tc-bfin.c (bfin_gen_loop): Check symbol before removing.
390 2010-10-08 Pierre Muller <muller@ics.u-strasbg.fr>
392 Fix build with -DDEBUG=7
393 * config/obj-coff.c (s_get_name, symbol_dump): Add prototypes.
395 2010-10-07 Bernd Schmidt <bernds@codesourcery.com>
397 * config/tc-tic6x.c (tic6x_try_encode): Correct encoding of fstg field
398 in SPKERNEL instructions.
400 2010-10-06 Nathan Sidwell <nathan@codesourcery.com>
402 * config/tc-arm.c (encode_branch): Remove superfluous braces.
403 (do_t_branch): Move reloc setting to end of routine.
405 2010-10-04 David Daney <ddaney@caviumnetworks.com>
407 * config/tc-mips.c (mips_fix_cn63xxp1): New variable.
408 (mips_ip): Add errata work around when mips_fix_cn63xxp1 set.
409 (OPTION_FIX_CN63XXP1, OPTION_NO_FIX_CN63XXP1): New enum options
411 (md_longopts): Add options for -mfix-cn63xxp1 and -mno-fix-cn63xxp1.
412 (md_parse_option): Handle OPTION_FIX_CN63XXP1 and
413 OPTION_NO_FIX_CN63XXP1.
414 (md_show_usage): Add documentation for -mfix-cn63xxp1.
415 * doc/c-mips.texi (-mfix-cn63xxp1, -mno-fix-cn63xxp1): Document
418 2010-09-29 Bernd Schmidt <bernds@codesourcery.com>
420 * gas/tic6x/insns-bad-1.s: Remove test for readonly tscl.
421 * gas/tic6x/insns-bad-1.l: Likewise.
422 * gas/tic6x/insns-c674x.d: Add test for writeable tscl.
423 * gas/tic6x/insns-c674x.s: Likewise.
425 2010-09-29 Alan Modra <amodra@gmail.com>
427 * expr.c (expr): Correct returned segment value.
429 2010-09-27 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
431 * configure: Regenerate.
433 2010-09-27 Bernd Schmidt <bernds@codesourcery.com>
435 * config/tc-tic6x.c (tic6x_fix_adjustable): New function.
436 * config/tc-tic6x.h (tic6x_fix_adjustable): Declare.
437 (tc_fix_adjustable): New macro.
439 2010-09-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
441 * config/tc-s390.c: (md_parse_option): New option -march=z196.
442 * doc/c-s390.texi: Document new option.
444 2010-09-27 Tejas Belagod <tejas.belagod@arm.com>
446 * config/tc-arm.c (do_neon_ldr_str): Deprecate ARM-mode PC-relative
447 VSTR, issue an error in THUMB mode.
449 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
451 * config/tc-arm.c (arm_ext_virt): New variable.
452 (arm_reg_type): Add REG_TYPE_RNB for banked registers.
453 (reg_entry): Allow registers to be larger than a byte.
454 (reg_alias): Fix type warning.
455 (parse_operands): Parse banked registers when appropriate.
456 (do_mrs): Add support for Virtualization Extensions.
457 (do_hvc): New function.
458 (do_t_mrs): Add support for Virtualization Extensions.
459 (do_t_msr): Likewise.
460 (do_t_hvc): New function.
461 (SPLRBANK): New define.
462 (reg_names): Add banked registers.
463 (insns): Add support for Virtualization Extensions.
464 (md_apply_fixup): Likewise.
465 (arm_cpus): -mcpu=cortex-a15 implies the Virtualization Extensions.
466 (arm_extensions): Add 'virt' extension.
467 (aeabi_set_public_attributes): Add support for Virtualization
469 * doc/c-arm.texi: Document 'virt' extension.
471 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
473 * config/tc-arm.c (arm_ext_adiv): New variable.
474 (do_div): New function.
475 (insns): Accept UDIV and SDIV in ARM state.
476 (arm_cpus): The cortex-a15 option has all current v7-A extensions.
477 (arm_extensions): Add 'idiv' extension.
478 (aeabi_set_public_attributes): Update Tag_DIV_use values for the
479 Integer Divide extension.
480 * doc/c-arm.texi: Document the idiv extension.
482 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
484 * config/tc-arm.c (arm_ext_v6m): New variable.
485 (arm_ext_m): Add support for OS extension.
486 (arm_ext_os): New variable.
487 (do_t_swi): In v6-M ensure we have the OS extension.
488 (arm_cpus): The cortex-m1 and cortex-m0 options have the OS
489 extension by default.
490 (arm_archs): Add armv6s-m.
491 (arm_extensions): Add 'os' extension.
492 (cpu_arch_ver): Add support for v6S-M.
493 * doc/c-arm.texi: Document the OS Extension, and v6-m and v6s-m
494 architecture options.
496 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
498 * config/tc-arm.c (arm_ext_v6z): Remove.
499 (arm_ext_sec): New variable.
500 (do_t_smc): In Thumb state SMC requires v7-A.
501 (insns): Make SMC depend on Security Extensions.
502 (arm_cpus): All -mcpu=cortex-a* options have the Security Extensions.
503 (arm_extensions): Add 'sec' extension.
504 (cpu_arch_ver): Reorder.
505 (aeabi_set_public_attributes): Emit Tag_Virtualization_use as
507 * doc/c-arm.texi: Document Security Extensions.
509 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
511 * config/tc-arm.c (arm_ext_mp): Add.
512 (do_pld): Update comment.
513 (insns): Add support for pldw.
514 (arm_cpus): Update cortex-a5, cortex-a9, and cortex-a15 to support
516 (arm_extensions): Add 'mp' extension.
517 (aeabi_set_public_attributes): Emit correct build attribute when
518 MP extension is enabled.
519 * doc/c-arm.texi: Update for MP extensions.
521 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
523 * config/tc-arm.c (md_pseduo_table): Add .arch_extension directive.
524 (arm_option_extension_value_table): Add.
525 (arm_extensions): Change type.
526 (arm_option_cpu_table): Rename...
527 (arm_option_fpu_table): ...to this.
528 (arm_fpus): Change type.
529 (arm_parse_extension): Enforce alphabetical order. Allow
530 extensions to be removed.
531 (arm_parse_arch): Allow extensions to be specified with -march.
532 (s_arm_arch_extension): Add.
533 (s_arm_fpu): Update for type changes.
534 * doc/c-arm.texi: Document changes to infrastructure.
536 2010-09-23 Alan Modra <amodra@gmail.com>
538 * config/tc-mn10300.c (tc_gen_reloc): Replace absolute symbols
539 with the absolute section symbol.
541 2010-09-22 Mike Frysinger <vapier@gentoo.org>
543 * config/bfin-parse.y: Fix typo in BYTEOP16P comment.
545 2010-09-22 Robin Getz <robin.getz@analog.com>
547 * config/bfin-parse.y (is_store): New function.
548 (gen_multi_instr_1): Check parallel slots for store insns.
550 2010-09-22 Robin Getz <robin.getz@analog.com>
552 * config/bfin-defs.h (IS_EMUDAT): New define.
553 * config/bfin-parse.y: Accept EMUDAT for any register move.
555 2010-09-22 Robin Getz <robin.getz@analog.com>
557 * config/bfin-parse.y: Improve error messages.
559 2010-09-22 Robin Getz <robin.getz@analog.com>
561 * config/bfin-parse.y (DBG): Fix regno encoding.
562 (DBGCMPLX): Likewise.
564 2010-09-22 Robin Getz <robin.getz@analog.com>
566 * config/bfin-lex.l: Accept multibyte chars in symbol names.
568 2010-09-22 Robin Getz <robin.getz@analog.com>
570 * config/bfin-defs.h (statusflags): Add AC0_COPY, V_COPY, and RND_MOD.
571 * config/bfin-lex.l: Tokenize AC0_COPY, V_COPY, and RND_MOD.
573 2010-09-22 Mike Frysinger <vapier@gentoo.org>
575 * config/bfin-aux.h (bfin_gen_pseudochr): New prototype.
576 * config/tc-bfin.c (bfin_gen_pseudochr): New function.
577 * config/bfin-parse.y: Call bfin_gen_pseudochr for OUTC tokens.
579 2010-09-22 Mike Frysinger <vapier@gentoo.org>
581 * config/bfin-lex.l (abort): Accept case-insensitive abort insn.
582 * config/bfin-parse.y (ABORT): Handle the ABORT token.
584 2010-09-22 Mike Frysinger <vapier@gentoo.org>
586 * config/tc-bfin.c (bfin_cpus[]): Add 0.2 for bf512/bf514/bf516/bf518.
588 2010-09-22 Mike Frysinger <vapier@gentoo.org>
590 * doc/c-bfin.texi (-mcpu): Add bf592.
591 * config/tc-bfin.c (bfin_cpu_type): Add BFIN_CPU_BF592.
592 (bfin_cpus[]): Add 0.0/0.1 for bf592.
594 2010-09-22 Mike Frysinger <vapier@gentoo.org>
596 * config/tc-bfin.c (comment_chars): Add #.
598 2010-09-20 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
600 * config/tc-arm.c (arm_cpus): Correct canonical names for Cortex CPUs.
602 2010-09-20 Richard Henderson <rth@redhat.com>
604 * config/tc-alpha.c (tc_gen_reloc): Remove hack around
605 bfd_perform_reloc for OBJ_ELF.
607 2010-09-17 Tejas Belagod <tejas.belagod@arm.com>
609 * config/tc-arm.c (do_t_ldmstm): Add logic to handle single-register
612 2010-09-17 Tejas Belagod <tejas.belagod@arm.com>
614 * config/tc-arm.c (parse_psr): Add condition for matching "APSR" on
616 (psrs): Add entry for PSR flags, g, nzcvq, nzcvqg.
618 2010-09-17 Tejas Belagod <tejas.belagod@arm.com>
620 * config/tc-arm.c (insns): Change MRC entry to accept APSR_RR instead
623 2010-09-17 Andrew Burgess <aburgess@broadcom.com>
626 * config/obj-elf.c (obj_elf_parse_section_letters): Correct test
627 for error return from md_elf_section_letter.
628 * config/tc-alpha.c (alpha_elf_section_letter): Correct error message.
629 * config/tc-i386.c (x86_64_section_letter): Likewise.
630 * config/tc-ia64.c (ia64_elf_section_letter): Likewise.
631 * config/tc-mep.c (mep_elf_section_letter): Likewise.
633 2010-09-15 Kai Tietz <kai.tietz@onevision.com>
635 * config/obj-coff-seh.c (seh_validate_seg): New funtion.
636 (obj_coff_seh_endproc): Add check for segment.
637 (obj_coff_seh_endprologue): Likewise.
638 (obj_coff_seh_pushreg): Likewise.
639 (obj_coff_seh_pushframe): Likewise.
640 (obj_coff_seh_save): Likewise.
641 (obj_coff_seh_setframe): Likewise.
643 * config/obj-coff-seh.h (seh_context): New member code_seg.
644 * config/obj-coff-seh.c: Implementing xdata/pdata section cloning
645 for link-once code-segment.
647 2010-09-14 Jie Zhang <jie@codesourcery.com>
649 * doc/c-arm.texi: Document -mcpu=cortex-m4.
651 2010-09-09 H.J. Lu <hongjiu.lu@intel.com>
653 * config/tc-i386.c (build_vex_prefix): Check VEXW1 for 2-byte
656 2010-09-09 Joseph Myers <joseph@codesourcery.com>
658 * doc/c-tic6x.texi (.c6xabi_attribute): Document directive.
660 2010-09-09 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
662 * config/tc-arm.c (arm_cpus): Add cortex-a15 entry.
663 * doc/c-arm.texi: Document -mcpu=cortex-a15.
665 2010-09-09 Gunther Nikl <gnikl@users.sourceforge.net>
667 * gas/config/tc-m68k.c (tc_gen_reloc): Handle references to defined
668 weak symbols first if generating an a.out object.
670 2010-09-09 Tejas Belagod <tejas.belagod@arm.com>
672 * config/tc-arm.c (md_apply_fix): Check if widened add, sub are
673 flag-setting and handle accordingly.
675 2010-09-09 Nick Clifton <nickc@redhat.com>
678 * config/tc-arm.c (parse_big_immediate): Allow for bignums being
679 extended to the size of a .octa.
681 2010-09-08 Julian Brown <julian@codesourcery.com>
683 * config/tc-arm.c (create_neon_reg_alias): Deal with case
686 2010-09-08 Nick Clifton <nickc@redhat.com>
689 * config/tc-mn10300.c (md_convert_frag): Zero out top two bytes of
690 long call instruction's displacement.
692 2010-09-03 H.J. Lu <hongjiu.lu@intel.com>
695 * config/tc-i386.c (i386_finalize_immediate): Check flag_code
696 instead of use_rela_relocations for 64bit.
698 2010-09-02 Richard Henderson <rth@redhat.com>
700 * dw2gencfi.c (TC_DWARF2_EMIT_OFFSET): Provide default.
701 (output_fde): Use it. Make sure to fully init exp before using it.
703 2010-08-31 Kai Tietz <kai.tietz@onevision.com>
705 * config/obj-coff-seh.c (obj_coff_seh_save): Correct comparison.
706 (obj_coff_seh_stackalloc): Likewise.
708 2010-08-31 Alan Modra <amodra@gmail.com>
710 * config/obj-elf.c (obj_elf_init_stab_section): Fix assertion.
712 2010-08-30 Richard Henderson <rth@redhat.com>
714 * config/obj-coff-seh.c: Rewrite the entire file.
715 (symtab, symptr, reltab, relcount, relsize): Remove.
716 (seh_ctx_root, seh_ctx): Remove.
717 (xdata_seg, xdata_subseg, pdata_seg): New.
718 (switch_xdata, switch_pdata): New.
719 (verify_context, verify_context_and_target, skip_whitespace_and_comma):
720 New parsing functions. Rewrite all parsing functions to use them.
721 (obj_coff_seh_32): Fix != arm thinko.
722 (obj_coff_seh_handler): For x64, don't accept handler pointer here,
724 (obj_coff_seh_handlerdata): New.
725 (do_seh_endproc): Split out of ...
726 (obj_coff_seh_endproc): ... here.
727 (obj_coff_seh_proc): Use it, if needed.
728 (seh_x64_make_prologue_element): Use XRESIZEVEC, symbol_temp_new_now.
729 (seh_x64_read_reg): Remove mm_regs alternative. Tidy integer reg
730 alternatives. Don't slurp commas.
731 (seh_read_offset): Remove.
732 (obj_coff_seh_pushframe): Split out from obj_coff_seh_push.
733 (obj_coff_seh_scope): Remove.
734 (obj_coff_seh_save): Decide UWOP_SAVE_* vs _FAR immediately.
735 (obj_coff_seh_stackalloc): Decide _SMALL vs _LARGE immediately.
736 (out_one, out_two, out_four): New.
737 (seh_x64_write_prologue_data, seh_x64_size_prologue_data,
738 seh_x64_write_function_xdata, write_function_xdata): Rewrite
739 from seh_x64_write_xdata, seh_needed_unwind_info, seh_store_elm_data,
740 seh_getelm_data_size, seh_getsize_of_unwind_entry,
741 seh_make_unwind_entry, seh_getsize_unwind_data, and
742 seh_create_unwind_data.
743 (seh_arm_write_function_pdata): Rewrite from seh_arm_create_pdata.
744 (write_function_pdata): Rewrite from make_function_entry_pdata.
745 (seh_write_text_eh_data, make_function_entry_pdata,
746 seh_arm_create_pdata, seh_arm_write_pdata, seh_reloc, save_relocs,
747 seh_symbol_init, seh_symbol, quick_section, seh_emit_rva,
748 seh_emit_long, seh_make_globl, seh_make_section2, seh_make_section,
749 seh_make_xlbl_name, make_seh_text_label, seh_fill_pcsyms,
750 seh_needed_unwind_info, seh_store_elm_data, seh_getelm_data_size,
751 seh_getsize_of_unwind_entry, seh_make_unwind_entry,
752 seh_getsize_unwind_data, seh_create_unwind_data,
753 seh_make_function_entry_xdata, seh_x64_makescope_elem): Remove.
754 * config/obj-coff-seh.h (SEH_CMDS): Remove seh_savemm, seh_scope.
755 Add seh_handlerdata. Adjust function/what arguments for
756 seh_savereg, seh_pushframe, seh_stackalloc.
757 (struct seh_prologue_element): Adjust members to closer match
758 the elements of the UNWIND_CODE structure.
759 (struct seh_scope_elem): Remove.
760 (struct seh_context): Replace char* members with symbolS or
761 expressionS as appropriate. Sort members by ARM/x64 applicability.
762 Remove obsolete stuff wrt direct symbol and reloc manipulation.
764 2010-08-25 Alan Modra <amodra@gmail.com>
766 * NEWS: Mention ampersand in macro change.
768 2010-08-25 Gunther Nikl <gnikl@users.sourceforge.net>
770 * configure.tgt (m68k-*-aout): Change to bfd_gas=yes.
772 2010-08-25 Alan Modra <amodra@gmail.com>
774 * config/tc-d10v.c (do_assemble): Correctly detect overflow of
776 * config/tc-m68hc11.c (md_assemble): Likewise.
777 * config/tc-microblaze.c (md_assemble): Likewise. Correct cast
778 of is_end_of_line index.
780 2010-08-25 Jie Zhang <jie@codesourcery.com>
782 * config/tc-arm.c (encode_arm_addr_mode_2): Fix comment.
784 2010-08-25 Jie Zhang <jie@codesourcery.com>
786 * config/tc-arm.c (encode_arm_addr_mode_2): Fix
787 BAD_PC_ADDRESSING condition.
789 2010-08-20 Maciej W. Rozycki <macro@codesourcery.com>
791 * doc/c-arm.texi (ARM Options): Document -mfpu=fp4-sp-d16.
793 2010-08-19 H.J. Lu <hongjiu.lu@intel.com>
795 * config/tc-i386.c (VEX_check_operands): Fix a typo in comments.
797 2010-08-18 H.J. Lu <hongjiu.lu@intel.com>
799 * config/tc-i386.c (build_modrm_byte): Check i.imm_operands
802 2010-08-18 Alan Modra <amodra@gmail.com>
804 * macro.c (sub_actual): Add back ampersand suffix when no
806 (macro_expand_body): Correct comment.
808 2010-08-17 Roland McGrath <roland@redhat.com>
810 * config/obj-elf.c (obj_elf_parse_section_letters): Take new
811 boolean result parameter CLONE; set it if '?' flag letter seen.
812 (obj_elf_section): Update caller. Handle that flag by copying
813 the LINKONCE and GROUP_NAME state from NOW_SEG.
814 * doc/as.texinfo (Section): Document the ? flag.
816 2010-08-09 Cary Coutant <ccoutant@google.com>
818 * as.c (show_usage): Don't list --compress-debug-sections if zlib not
820 (main): Warn if --compress-debug-sections requested and zlib not
822 * doc/as.texinfo: Add --compress-debug-sections,
823 --nocompress-debug-sections.
825 2010-08-06 H.J. Lu <hongjiu.lu@intel.com>
827 * config/tc-i386.c (set_cpu_arch): Re-indent.
828 (md_parse_option): Likewise.
830 2010-08-06 Quentin Neill <quentin.neill@amd.com>
832 * config/tc-i386.c (arch_entry): Add negated bit to
833 disambiguate flag names starting with "no".
834 (cpu_arch): Add negated bit definitions. Add
835 ".nop" CPU extension.
836 (i386_align_code): Use new .cpunop bit to decide
837 when to generate alignment using nops.
838 (set_cpu_arch): Use negated bit instead to decide
839 when to use cpu_flags or vs. cpu_flags_and_not.
840 (md_parse_option): Likewise.
842 2010-08-04 H.J. Lu <hongjiu.lu@intel.com>
844 * config/tc-i386.c (match_template): Move the first i.error
847 2010-08-04 Alan Modra <amodra@gmail.com>
849 * configure.tgt (m32c): Set endian=little.
850 * config/tc-m32c.h (TARGET_BYTES_BIG_ENDIAN): Define as 0.
851 * config/tc-m32c.c (md_number_to_chars): Revert last change.
853 2010-08-03 Tristan Gingold <gingold@adacore.com>
855 * makefile.vms (OBJS): Add Add compress-debug.c.
857 2010-08-03 Alan Modra <amodra@gmail.com>
859 * config/tc-d10v.h (TARGET_BYTES_BIG_ENDIAN): Define as 1.
860 * config/tc-m32c.c (md_number_to_chars): Call bigendian
861 form of number_to_chars, not littleendian.
863 2010-08-02 Alan Modra <amodra@gmail.com>
865 * config/tc-d30v.c (d30v_cons_align): Don't align constants
868 2010-08-02 Alan Modra <amodra@gmail.com>
871 * expr.c (operand <'-' and '~'>): Widen bignums.
872 (operand <'!'>): Correct bignum result and convert to O_constant.
873 * read.c (emit_expr): Don't assert on .byte bignum. Don't display
874 bignum truncated warning for sign extended bignums.
876 2010-08-02 Alan Modra <amodra@gmail.com>
878 * config/tc-v850.c (md_assemble): Always pass format string to
880 (md_apply_fix): Similarly for as_warn_where.
882 2010-07-29 H.J. Lu <hongjiu.lu@intel.com>
884 * config/tc-i386-intel.c: Reformat.
886 2010-07-29 Alan Modra <amodra@gmail.com>
888 * config/tc-ppc.c (ppc_fix_adjustable): Add got reloc types used
891 2010-07-28 Alan Modra <amodra@gmail.com>
894 * symbols.c (symbol_clone): Correct typo in previous patch.
896 2010-07-28 Alan Modra <amodra@gmail.com>
899 * symbols.c (symbol_clone): Clear BSF_SECTION_SYM flag.
901 2010-07-28 Alan Modra <amodra@gmail.com>
903 * config/tc-ppc.c (md_assemble): Don't attempt to print NUL in
904 syntax error message.
906 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
908 * config/tc-mips.c (mips16_macro_build): Pass "args" by
909 reference rather than value.
910 (macro_build): Update accordingly.
912 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
914 * config/tc-mips.c (mips_ip): Use symbol_temp_new_now to create
917 2010-07-24 Maciej W. Rozycki <macro@codesourcery.com>
919 * config/tc-mips.c (macro)[M_JAL_1, M_JAL_2]: Handle the JALR
920 delay slot in the noreorder mode with the o32 ABI.
922 2010-07-23 Naveen.H.S <naveen.S@kpitcummins.com>
923 Ina Pandit <ina.pandit@kpitcummins.com>
925 * config/tc-v850.c: Update processor_mask.
926 (reg_name): Update the structure to use processors field.
927 (md_relax_table): Define SUBYPTE_COND_9_22, SUBYPTE_SA_9_22,
928 SUBYPTE_UNCOND_9_22, SUBYPTE_COND_9_22_32, SUBYPTE_SA_9_22_32,
929 SUBYPTE_UNCOND_9_22_32, SUBYPTE_COND_9_17_22,
930 SUBYPTE_SA_9_17_22, SUBYPTE_COND_9_17_22_32 and
931 SUBYPTE_SA_9_17_22_32.
932 (set_machine): Add support for V850E2 and V850E2V3.
933 (md_pseudo_table): Likewise.
934 (pre_defined_registers): Update pre defined registers suitable
935 for each family of registers.
936 (system_registers): Likewise.
937 (cc_names): Update the condition code.
938 (float_cc_names): Update the condition code for float.
939 (reg_name_search): Update based on current modifications.
940 (register_name): Likewise.
941 (system_register_name): Update to support new system registers
942 and supported families.
943 (cc_name): Update to support new condition codes.
944 (float_cc_name): New function to support float condition codes.
945 (parse_register_list): Update to support newly added registers.
946 (md_show_usage): Define support for V850E2 and V850E2V3 targets.
947 Also support added for disp-size-default-22, disp-size-default-32,
948 mextension, mno-bcond17 and mno-stld23.
949 (md_parse_option): Implement the support for above options defined
951 (md_convert_frag): Implement support for subtypes defined in
952 md_relax_table to support branch operations.
953 (md_begin): Add support for V850E2 and V850E2V3.
954 (handle_hi016, handle_hi16): new relocation handling functions
955 (handle_lo16, handle_ctoff, handle_sdaoff, handle_zdaoff,
956 handle_tdaoff): Updated relocation handling functions for newly
958 (v850_reloc_prefix): Update the relocation handling functions.
959 (v850_insert_operand): Updated the functions with error message
960 parameter and modified the function to use it.
961 (md_assemble): Update according to the latest modifications.
962 (md_apply_fix): Updated the functions with error message parameter
963 and modified the function to use it.
964 (v850_force_relocation): Update with newly added relocations.
965 * configure.tgt: Match all v850 targets.
966 * doc/c-v850.texi: Document the newly added targets.
969 2010-07-23 Alan Modra <amodra@gmail.com>
972 * macro.c (macro_expand): Recover gracefully from named args that
975 2010-07-22 Thomas Schwinge <thomas@codesourcery.com>
977 Switch MIPS to 32-bit DWARF format.
978 * config/tc-mips.h (DWARF2_FORMAT): Only define for [TE_IRIX].
979 * config/tc-mips.c (mips_dwarf2_format): Likewise.
981 2010-07-20 Alan Modra <amodra@gmail.com>
983 * config/tc-ppc.c (ppc_setup_opcodes): Add all macros for -many.
985 2010-07-16 Alan Modra <amodra@gmail.com>
987 * config/tc-rx.c (md_estimate_size_before_relax): Fix format
988 specifier warnings for 32-bit host when --enable-64-bit-bfd.
989 (rx_relax_frag, md_convert_frag): Likewise.
991 2010-07-15 Cary Coutant <ccoutant@google.com>
993 * gas/NEWS: Add note about --compress-debug-sections.
994 * gas/as.c (show_usage): Add --compress-debug-sections and
995 --nocompress-debug-sections.
997 2010-07-15 Rhonda Wittels <rhonda@codesourcery.com>
999 * config/obj-elf.c (get_sym_from_input_line_and_check): New
1000 function to catch missing pseudo-op arguments.
1001 (obj_elf_local): Call new function.
1002 (obj_elf_weak): Likewise.
1003 (obj_elf_visibility): Likewise.
1004 (obj_elf_vtable_entry): Likewise.
1005 (obj_elf_type): Likewise.
1007 2010-07-15 Kai Tietz <kai.tietz@onevision.com>
1009 * config/obj-coff-seh.c
1010 (seh_getelm_data_size): New.
1011 (seh_read_offset): Handle negative values.
1012 (obj_coff_seh_push): Handle offset for save-register store.
1013 (obj_coff_seh_setframe): Add unwind-information for frame.
1014 (seh_store_elm_data): New.
1015 (seh_getelm_data_size): Return additionally unaligned element count.
1016 (seh_make_unwind_entry): Correct tweak about element count.
1018 2010-07-12 H.J. Lu <hongjiu.lu@intel.com>
1021 * config/tc-i386-intel.c (i386_intel_simplify): Restore fall
1022 through patch for O_multiply.
1024 2010-07-11 Kai Tietz <kai.tietz@onevision.com>
1027 * config/obj-coff.c (obj_common_parse): Quote symbol-name.
1029 2010-07-08 Tejas Belagod <tejas.belagod@arm.com>
1031 * tc-arm.c (OP_oBARRIER): Remove.
1032 (OP_oBARRIER_I15): Add.
1033 (po_barrier_or_imm): Add macro.
1034 (parse_operands): Improve OP_oBARRIER_I15 operand parsing.
1035 (do_barrier): Check correct immediate range.
1036 (do_t_barrier): Likewise.
1037 (barrier_opt_names): Add entries for more symbolic operands.
1038 (insns): Replace OP_oBARRIER with OP_oBARRIER_I15 for barriers.
1040 2010-07-08 Daniel Gutson <dgutson@codesourcery.com>
1042 * config/tc-arm.c (tc_gen_reloc): Add BFD_RELOC_ARM_T32_OFFSET_IMM
1045 2010-07-06 Maciej W. Rozycki <macro@codesourcery.com>
1047 * config/tc-mips.c (mips_frob_file): Use symbol_same_p to match
1050 2010-07-06 Maciej W. Rozycki <macro@codesourcery.com>
1052 * config/tc-mips.c (nops_for_insn_or_target): Replace
1053 MIPS16_INSN_BRANCH with MIPS16_INSN_UNCOND_BRANCH and
1054 MIPS16_INSN_COND_BRANCH.
1056 2010-07-05 Jim Wilson <wilson@codesourcery.com>
1060 * dwarf2dbg.c (dwarf2_finish): Don't generate .debug_line section
1063 2010-07-05 Alan Modra <amodra@gmail.com>
1065 * config/tc-moxie.c (md_apply_fix): Delete set but otherwise
1068 2010-07-04 H.J. Lu <hongjiu.lu@intel.com>
1070 * Makefile.am (CONFIG_OBJS): Removed.
1071 (GENERIC_OBJS): Likewise.
1073 * Makefile.in: Regenerated.
1075 2010-07-03 Jan Beulich <jbeulich@novell.com>
1078 * config/tc-i386.c (i386_finalize_displacement): Don't call
1079 section_symbol() with expr_section.
1081 2010-07-03 Cary Coutant <ccoutant@google.com>
1083 * Makefile.am: Add compress-debug.c and compress-debug.h.
1084 * Makefile.in: Regenerate.
1085 * config.in: Add HAVE_ZLIB_H.
1086 * configure.in: Check for zlib.h.
1087 * configure: Regenerate.
1089 * as.c (parse_args): Add --compress-debug-sections and
1090 --nocompress-debug-sections.
1091 * as.h (flag_compress_debug): New variable.
1092 * compress-debug.c: New file.
1093 * compress-debug.h: New file.
1094 * write.c: Include compress-debug.h.
1095 (compress_frag): New function.
1096 (compress_debug): New function.
1097 (write_object_file): Compress debug sections if requested.
1099 2010-07-03 Andreas Schwab <schwab@linux-m68k.org>
1101 * config/tc-ppc.c (ppc_set_cpu): Cast PPC_OPCODE_xxx to ppc_cpu_t
1104 2010-07-03 Alan Modra <amodra@gmail.com>
1106 * config/tc-ppc.c (ppc_set_cpu): Remove old opcode flags.
1107 (ppc_setup_opcodes): Likewise. Simplify opcode selection.
1109 2010-07-02 DJ Delorie <dj@redhat.com>
1111 * config/tc-rx.h (md_do_align): New.
1112 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
1113 * config/tc-rx.c (nops): New.
1114 (rx_handle_align): Use various sized nops to align code.
1116 * config/tc-rx.c (rx_bytesT): Add grown/shrank counters for
1118 (rx_relax_frag): Prevent infinite loops of grow/shrink/grow/etc.
1120 2010-07-01 H.J. Lu <hongjiu.lu@intel.com>
1122 AVX Programming Reference (June, 2010)
1123 * config/tc-i386.c (cpu_arch): Add .xsaveopt, .fsgsbase, .rdrnd
1126 * doc/c-i386.texi: Document xsaveopt, fsgsbase, rdrnd and f16c.
1128 2010-07-01 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1130 * config/tc-arm.c (do_t_mov_cmp): Fix reporting of unpredictable and
1131 deprecated mov register instructions.
1133 2010-07-01 Alan Modra <amodra@gmail.com>
1135 * config/tc-ppc.c (toc_reloc_types): New variable.
1136 (md_assemble): Set it.
1137 (ppc_frob_file_before_adjust): Don't warn about toc section size
1138 if we have large toc relocs and no small toc relocs.
1140 2010-06-29 Alan Modra <amodra@gmail.com>
1142 * config/tc-maxq.h: Delete file.
1143 * config/tc-maxq.c: Delete file.
1144 * Makefile.am: Remove references to maxq.
1145 * configure.tgt: Likewise.
1146 * config/obj-coff.h: Likewise.
1147 * Makefile.in: Regenerate.
1148 * configure: Regenerate.
1149 * po/POTFILES.in: Regenerate.
1151 2010-06-28 Alan Modra <amodra@gmail.com>
1153 * config/obj-evax.h (S_SET_OTHER, S_SET_TYPE, S_SET_DESC): Don't define.
1154 * config/tc-crx.c (gettrap): Constify arg.
1155 (handle_LoadStor, get_cinv_parameters): Likewise.
1156 (getreg_image): Fix enum warning
1157 (md_assemble): Restore input line char.
1158 * config/tc-hppa.c (tc_gen_reloc): Fix enum warning.
1159 * config/tc-i960.c (mem_fmt): Rename var to fix shadow warning.
1160 * config/tc-sh.c (sh_fdpic): Only define when OBJ_ELF.
1161 (build_Mytes): Fix build failure for non-elf targets.
1162 * config/tc-tic4x.c (tic4x_eval): Restore terminator char.
1163 * config/tc-xtensa.c (xtensa_end_directive): Fix switch enum warning.
1165 * cgen.c (gas_cgen_md_apply_fix): Avoid set but unused warning.
1166 * ecoff.c (add_ecoff_symbol): Likewise.
1167 * itbl-ops.c (append_insns_as_macros): Likewise.
1168 * listing.c (debugging_pseudo): Likewise.
1169 * read.c (s_mri_common, stringer): Likewise.
1170 * config/obj-coff.c (coff_frob_section): Likewise.
1171 * config/tc-alpha.c (emit_ldgp, s_alpha_proc): Likewise.
1172 * config/tc-arm.c (my_get_expression): Likewise.
1173 * config/tc-hppa.c (process_exit, pa_type_args): Likewise.
1174 * config/tc-m32c.c (md_assemble): Likewise.
1175 * config/tc-microblaze.c (md_convert_frag): Likewise.
1176 * config/tc-mips.c (s_change_section): Likewise.
1177 * config/tc-mt.c (mt_fix_adjustable): Likewise.
1178 * config/tc-xtensa.c (xtensa_literal_pseudo): Likewise.
1180 * config/obj-aout.c (obj_aout_frob_symbol): Delete set but otherwise
1182 * config/tc-alpha.c (load_expression): Likewise.
1183 (s_alpha_rdata, s_alpha_section, s_alpha_prologue): Likewise.
1184 * config/tc-arm.c (parse_neon_el_struct_list): Likewise.
1185 * config/tc-avr.c (extract_word): Likewise.
1186 * config/tc-cris.c (cris_get_expression): Likewise.
1187 * config/tc-d30v.c (build_insn, find_format): Likewise.
1188 * config/tc-dlx.c (machine_ip): Likewise.
1189 * config/tc-hppa.c (pa_get_absolute_expression): Likewise.
1190 * config/tc-i370.c (md_assemble): Likewise.
1191 * config/tc-i960.c (brtab_emit): Likewise.
1192 * config/tc-iq2000.c (s_iq2000_ent): Likewise.
1193 * config/tc-m32c.c (md_convert_frag): Likewise.
1194 * config/tc-m68hc11.c (fixup24, build_jump_insn): Likewise.
1195 (md_estimate_size_before_relax, md_apply_fix): Likewise.
1196 * config/tc-m68k.c (md_show_usage): Likewise.
1197 * config/tc-microblaze.c (microblaze_s_lcomm): Likewise.
1198 * config/tc-mips.c (s_mips_end): Likewise.
1199 * config/tc-mmix.c (mmix_byte, mmix_cons): Likewise.
1200 * config/tc-mn10300.c (md_assemble): Likewise.
1201 * config/tc-msp430.c (extract_word): Likewise.
1202 * config/tc-mt.c (md_assemble): Likewise.
1203 * config/tc-or32.c (machine_ip): Likewise.
1204 * config/tc-pj.c (md_apply_fix): Likewise.
1205 * config/tc-s390.c (md_gather_operands): Likewise.
1206 * config/tc-sh.c (sh_cons_align): Likewise.
1207 * config/tc-sparc.c (sparc_cons_align): Likewise.
1208 * config/tc-tic4x.c (tic4x_sect): Likewise.
1209 * config/tc-tic54x.c (tic54x_stringer): Likewise.
1210 * config/tc-vax.c (vip_op): Likewise.
1211 * config/tc-xstormy16.c (xstormy16_cons_fix_new): Likewise.
1212 * config/tc-xtensa.c (md_assemble): Likewise.
1213 (xtensa_fix_short_loop_frags, convert_frag_immed): Likewise.
1214 (xtensa_move_literals): Likewise.
1216 2010-06-28 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1218 * config/tc-arm.c (parse_neon_alignment): New function.
1219 (parse_address_main): Fix Neon load/store alignment parsing.
1221 2010-06-22 Jan Beulich <jbeulich@novell.com>
1223 * config/tc-i386-intel.c (i386_intel_parse_name): Handle pseudo
1225 (i386_intel_operand): Remove bogus handling of pseudo symbols
1227 * expr.c (current_location): Remove 'static' and local
1229 * expr.h (current_location): Declare.
1231 2010-06-21 Sterling Augustine <sterling@tensilica.com>
1234 * as.c: Globalize keep_it.
1235 (main): Remove keep_it. Move conditional from here...
1236 (close_output_file): ...to here.
1238 2010-06-21 Andreas Schwab <schwab@redhat.com>
1240 * doc/as.texinfo (Overview): Use @itemx for grouped @table
1242 * doc/c-alpha.texi (Alpha Options): Likewise.
1243 * doc/c-arm.texi (ARM Directives): Likewise.
1244 * doc/c-bfin.texi (Blackfin Options): Likewise.
1245 * doc/c-d10v.texi (D10V-Opts): Likewise.
1246 * doc/c-i386.texi (i386-Options): Likewise.
1247 * doc/c-ia64.texi (IA-64 Options): Likewise.
1248 * doc/c-m68k.texi (M68K-Opts): Likewise.
1249 * doc/c-tic54x.texi (TIC54X-Directives): Likewise.
1250 * doc/internals.texi (Symbols): Likewise.
1252 2010-06-21 Alan Modra <amodra@gmail.com>
1255 * config/tc-sh.c (find_cooked_opcode): Correct array bounds check.
1257 2010-06-18 Joseph Myers <joseph@codesourcery.com>
1259 * config/tc-tic6x.h (tic6x_segment_info_type): Add field
1261 * config/tc-tic6x.c (tic6x_cons_align: Clear func_units_used.
1262 (md_assemble): Clear func_units_used for new execute packet.
1263 Check for duplicate functional units and update func_units_used
1264 for instructions using a functional unit.
1266 2010-06-15 Joseph Myers <joseph@codesourcery.com>
1268 * config/tc-tic6x.c: Include elf/tic6x.h.
1269 (tic6x_arch_attribute, tic6x_seen_insns): New.
1270 (tic6x_arch_table, tic6x_arches): Add attribute values.
1271 (tic6x_use_arch): Handle attribute settings.
1272 (tic6x_attributes_set_explicitly, s_tic6x_c6xabi_attribute,
1273 tic6x_attribute_table, tic6x_attributes,
1274 tic6x_convert_symbolic_attribute): New.
1275 (md_pseudo_table): Add c6xabi_attribute.
1276 (md_assemble): Set tic6x_seen_insns and tic6x_arch_attribute.
1277 (tic6x_set_attribute_int, tic6x_set_attributes): New.
1278 (tic6x_end): Call tic6x_set_attributes.
1279 * config/tc-tic6x.h (CONVERT_SYMBOLIC_ATTRIBUTE): Define.
1280 (tic6x_convert_symbolic_attribute): Declare.
1282 2010-06-14 Alan Modra <amodra@gmail.com>
1284 * config/tc-ppc.c (md_assemble): Emit APUinfo section for
1287 2010-06-11 Jan Beulich <jbeulich@novell.com>
1289 * config/tc-i386.c (md_parse_option): Ignore impossible processor
1291 (show_arch): New parameter 'check'.
1292 (md_show_usage): Adjust calls to show_arch().
1294 2010-06-10 H.J. Lu <hongjiu.lu@intel.com>
1296 * config/tc-i386.c (update_code_flag): New.
1297 (set_code_flag): Use it.
1298 (i386_target_format): Replace set_code_flag with update_code_flag.
1300 2010-06-10 Tristan Gingold <gingold@adacore.com>
1302 * config/obj-som.h: Includes som/reloc.h
1304 2010-06-10 Jan Beulich <jbeulich@novell.com>
1306 * config/tc-i386.c (cpu_arch): Add comment.
1307 (i386_target_format): Set cpu_arch_isa_flags and cpu_arch_tune_flags
1308 from the generic entries of cpu_arch[].
1310 2010-06-08 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1312 * config/tc-arm.c (operand_parse_code): Add OP_RRnpctw enum
1314 (parse_operands): Add support for OP_RRnpctw.
1315 (insns): Update floating-point load/store multiples so the
1316 first register is of type OP_RRnpctw.
1318 2010-06-08 Quentin Neill <quentin.neill@amd.com>
1320 * config/tc-i386.c (pi): Rename local loop counter
1321 variable i that shadows global static i386_insn i
1322 when DEBUG386 is defined.
1325 2010-06-08 Nick Clifton <nickc@redhat.com>
1327 * doc/as.texinfo: Replace abbreviated 20th century year numbers
1330 2010-06-02 Quentin Neill <quentin.neill@amd.com>
1332 * config/tc-i386.c (OPTION_MAVXSCALAR): Fix define.
1334 2010-06-02 Tristan Gingold <gingold@adacore.com>
1336 * as.h: Remove conditionnal definition of HAVE_STDARG_H,
1337 USE_STDARG, va_alist, va_dcl, va_list, va_start, va_end.
1338 Remove conditionnal inclusion of stdarg.h and varargs.h.
1340 * config.in: Regenerate.
1341 * configure: Regenerate.
1342 * configure.in: Remove stdarg.h and varargs.h from
1343 AC_CHECK_HEADERS list.
1344 * messages.c (as_tsktsk): Remove non ISO C version.
1345 (as_warn, as_warn_where, as_bad, as_bad_where, as_fatal): Ditto.
1347 2010-05-31 Tristan Gingold <gingold@adacore.com>
1349 * config/tc-alpha.c: Add comments for evax.
1350 * config/obj-evax.c: Ditto.
1352 2010-05-28 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1354 * config/tc-arm.c (do_t_mov_cmp): In unified syntax encode movs as
1357 2010-05-27 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1359 * config/tc-arm.c (encode_thumb2_ldmstm): Make warning about
1360 writeback when base register is in register list an error, and
1362 (do_t_ldmstm): Change warnings.
1364 2010-05-26 Catherine Moore <clm@codesourcery.com>
1366 * config/tc-mips.c (is_opcode_valid): Remove expansionp.
1367 (macro_build): Change invocation of is_opcode_valid.
1368 (mips_ip): Likewise.
1370 2010-05-25 Nick Clifton <nickc@redhat.com>
1372 * Makefile.am (MOSTLYCLEANFILES): Fix typo.
1373 * Makefile.in: Regenerate.
1375 2010-05-25 Daniel Jacobowitz <dan@codesourcery.com>
1376 Joseph Myers <joseph@codesourcery.com>
1377 Andrew Stubbs <ams@codesourcery.com>
1379 * config/tc-sh.c (sh_fdpic): New.
1380 (sh_check_fixup): Handle relocations on movi20.
1381 (parse_exp): Do not reject PIC operators here.
1382 (build_Mytes): Check for unhandled PIC operators here. Use
1383 sh_check_fixup for movi20.
1384 (enum options): Add OPTION_FDPIC.
1385 (md_longopts, md_parse_option, md_show_usage): Add --fdpic.
1386 (sh_fix_adjustable, md_apply_fix): Handle FDPIC and movi20 relocations.
1387 (sh_elf_final_processing): Handle --fdpic.
1388 (sh_uclinux_target_format): New.
1389 (sh_parse_name): Handle FDPIC relocation operators.
1390 * config/tc-sh.h (TARGET_FORMAT): Define specially for TE_UCLINUX.
1391 (sh_uclinux_target_format): Declare for TE_UCLINUX.
1392 * configure.tgt (sh-*-uclinux* | sh[12]-*-uclinux*): Set
1394 * doc/c-sh.texi (SH Options): Document --fdpic.
1396 2010-05-25 Jay Krell <jay.krell@cornell.edu>
1399 * Makefile.am: Replace all occurences of .o with .@OBJEXT@
1400 * Makefile.in: Regenerate.
1402 2010-05-25 Alan Modra <amodra@gmail.com>
1404 * config/tc-ppc.c (ppc_section_flags): Add ATTRIBUTE_UNUSED to "attr".
1406 2010-05-19 Nick Clifton <nickc@redhat.com>
1408 * config/tc-h8300.c (h8300_elf_section): Add .zdebug to the list
1409 of known section prefixes.
1411 2010-05-18 H.J. Lu <hongjiu.lu@intel.com>
1414 * obj-elf.c (obj_elf_change_section): Handle SHF_EXCLUDE.
1415 (obj_elf_parse_section_letters): Likewise.
1416 (obj_elf_section_word): Likewise.
1418 * config/tc-ppc.c (ppc_section_letter): Removed.
1419 (ppc_section_word): Likewise.
1420 * config/tc-ppc.h (ppc_section_letter): Likewise.
1421 (ppc_section_word): Likewise.
1422 (md_elf_section_letter): Likewise.
1423 (md_elf_section_word): Likewise.
1425 * doc/as.texinfo: Document `e' and `#exclude'.
1427 2010-05-13 Nathan Sidwell <nathan@codesourcery.com>
1429 * config/tc-arm.c (md_assemble): Clarify current mode in error
1430 messages about unsupported instructions.
1431 (UT): Delete #define.
1432 (insns): Adjust cbnz, cbz appropriately.
1434 2010-05-11 Andrew Stubbs <ams@codesourcery.com>
1436 * config/tc-arm.c (aeabi_set_public_attributes): Set Tag_DIV_use.
1438 2010-05-11 Jie Zhang <jie@codesourcery.com>
1440 * config/tc-arm.c (aeabi_set_public_attributes): Set
1441 Tag_ABI_HardFP_use to 1 if a single precision FPU is selected.
1443 2010-05-07 Tristan Gingold <gingold@adacore.com>
1445 * Makefile.in: Regenerate with automake 1.11.1.
1446 * aclocal.m4: Ditto.
1447 * doc/Makefile.in: Ditto.
1449 2010-05-05 Nick Clifton <nickc@redhat.com>
1451 * po/es.po: Updated Spanish translation.
1453 2010-05-05 Julian Brown <julian@codesourcery.com>
1455 * read.c (cons_worker): Detect and reject unexpected string argument.
1457 2010-05-04 Nick Clifton <nickc@redhat.com>
1459 * write.c (fixup_segment): Revert previous delta.
1460 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Also force the
1461 generation of relocations for fixups against weak symbols.
1463 2010-04-29 Nathan Sidwell <nathan@codesourcery.com>
1465 * write.c (fixup_segment): Do not assume we know the section a
1466 defined weak symbol is in.
1467 * config/tc-arm.c (relax_adr, relax_branch, md_apply_fix): Treat
1468 weak symbols as not known to be in the same section, even if they
1471 2010-04-27 Joseph Myers <joseph@codesourcery.com>
1473 * config/tc-tic6x.h (tic6x_label_list): New.
1474 (tic6x_segment_info_type): Keep a list of labels and a current
1475 frag instead of a boolean for whether labels seen and a count of
1477 (tic6x_frag_info, TC_FRAG_TYPE, TC_FRAG_INIT, tic6x_frag_init,
1478 md_do_align, tic6x_do_align, md_end, tic6x_end): New.
1479 * config/tc-tic6x.c (tic6x_frob_label): Put label on list.
1480 (tic6x_cleanup): Correct comment.
1481 (tic6x_free_label_list): New.
1482 (tic6x_cons_align): Free label list and update for
1483 tic6x_segment_info_type changes.
1484 (tic6x_do_align): New.
1485 (md_assemble): Handle list of labels and saved frag for execute
1486 packet. Create machine-dependent frag for new execute packet and
1487 adjust labels accordingly.
1488 (tic6x_adjust_section, tic6x_frag_init, tic6x_end): New.
1489 (md_convert_frag, md_estimate_size_before_relax): Update comments.
1491 2010-04-24 H.J. Lu <hongjiu.lu@intel.com>
1494 * config/tc-i386-intel.c (intel_state): Add is_indirect.
1495 (i386_intel_operand): Initialize intel_state.is_indirect. Check
1496 intel_state.is_indirect for "call|jmp [symbol]".
1498 2010-04-22 Nick Clifton <nickc@redhat.com>
1500 * po/gas.pot: Updated by the Translation project.
1502 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1504 * config/tc-i386.c (i386_is_register): Removed.
1505 (x86_cons): Don't use i386_is_register.
1506 (parse_register): Likewise.
1507 * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
1508 (i386_intel_operand): Likewise.
1510 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1512 * config/tc-i386.c (tc_x86_parse_to_dw2regnum): Don't use
1515 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1517 * config/tc-i386.c (i386_is_register): Remove is_intel_syntax.
1518 (x86_cons): Updated.
1519 (parse_register): Likewise.
1520 (tc_x86_parse_to_dw2regnum): Likewise.
1521 * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
1522 (i386_intel_operand): Likewise.
1524 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1527 * config/tc-i386-intel.c (i386_intel_simplify_register): New.
1528 (i386_intel_simplify): Use i386_is_register and
1529 i386_intel_simplify_register. Set X_md for O_register and
1530 check X_md for O_constant.
1531 (i386_intel_operand): Use i386_is_register.
1533 * config/tc-i386.c (i386_is_register): New.
1534 (x86_cons): Initialize the X_md field. Use i386_is_register.
1535 (parse_register): Use i386_is_register.
1536 (tc_x86_parse_to_dw2regnum): Likewise.
1538 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1540 * expr.c (expr): Initialize the X_md field.
1542 2010-04-20 Joseph Myers <joseph@codesourcery.com>
1544 * config/tc-tic6x.c (OPTION_MGENERATE_REL): New.
1545 (md_longopts): Add -mgenerate-rel.
1546 (tic6x_generate_rela): New.
1547 (md_parse_option): Handle -mgenerate-rel.
1548 (md_show_usage): Add comment that -mgenerate-rel is undocumented.
1549 (tic6x_init_after_args): New.
1550 (md_apply_fix): Correct shift calculations for SB-relative
1552 (md_pcrel_from): Change to tic6x_pcrel_from_section. Do not
1553 adjust addresses for relocations referencing symbols in other
1555 (tc_gen_reloc): Adjust addend calculations for REL relocations.
1556 * config/tc-tic6x.h (MD_PCREL_FROM_SECTION,
1557 tic6x_pcrel_from_section, tc_init_after_args,
1558 tic6x_init_after_args): New.
1560 2010-04-20 Nick Clifton <nickc@redhat.com>
1563 * macro.c (macro_expand_body): Do not treat LOCAL as a keyword in
1564 altmacro mode if found inside a quoted string.
1566 2010-04-20 Mike Frysinger <vapier@gentoo.org>
1568 * config/bfin-lex.l (parse_int): Change index() to strchr().
1570 2010-04-16 Nick Clifton <nickc@redhat.com>
1573 * config/tc-hppa.c (pa_ip): Do not allow 64-bit add condition
1574 matcher to accept and unconditional 32-bit add instruction.
1575 (pa_build_unwind_subspace): Cope with error conditions not
1576 allowing the start symbol to be set.
1578 2010-04-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1580 * config/tc-arm.c (arm_convert_symbolic_attribute): Add support for
1581 new tag names in v2.08 of ARM ABI.
1582 * doc/c-arm.texi: Document new tag names in ABI.
1584 2010-04-14 Tristan Gingold <gingold@adacore.com>
1586 * config/tc-alpha.c: Includes vms/egps.h on EVAX.
1587 (s_alpha_comm): Used new EGPS macros from egps.h
1588 (RGPS__V_NO_SHIFT, EGPS__V_MASK): New local macros.
1589 (s_alpha_section_word): Add comments. Use new EGPS macros.
1590 Adjust for modified bfd_vms_set_section_flags function.
1592 2010-04-10 Alan Modra <amodra@gmail.com>
1595 * config/tc-ppc.c (ppc_elf_cons): Clear frag contents.
1597 2010-04-09 Nick Clifton <nickc@redhat.com>
1599 * as.c (create_obj_attrs_section): Remove unused variable addr.
1600 * listing.c (listing_listing): Remove unused variable message.
1601 * read.c: Remove unnecessary register type qualifiers.
1602 (s_mri): Only define/use old_flag variable if MRI_MODE_CHANGE is
1605 2010-04-07 Eric B. Weddington <eric.weddington@atmel.com>
1607 * config/tc-avr.c (mcu_types): Add support for atmega16a, atmega168a,
1608 atmega164a, atmega165a, atmega169a, atmega169pa, atmega16hva2,
1609 atmega324a, atmega324pa, atmega325a, atmega3250a, atmega328,
1610 atmega329a, atmega329pa, atmega3290a, atmega48a, atmega644a,
1611 atmega645a, atmega645p, atmega6450a, atmega6450p, atmega649a,
1612 atmega649p, atmega6490a, atmega6490p, atmega64hve, atmega88a,
1613 atmega88pa, attiny461a, attiny84a, m3000.
1614 Remove support for atmega8m1, atmega8c1, atmega16c1, atmega4hvd,
1615 atmega8hvd, attiny327, m3000f, m3000s, m3001b.
1616 * doc/c-avr.texi: Same.
1618 2010-04-07 Jie Zhang <jie@codesourcery.com>
1620 * config/tc-arm.c (make_mapping_symbol): Handle the case
1621 that multiple mapping symbols have the same value 0.
1623 2010-04-07 Alan Modra <amodra@gmail.com>
1625 * configure: Regenerate.
1627 2010-04-06 Nick Clifton <nickc@redhat.com>
1629 * po/ru.po: New Russian translation.
1630 * configure.in (ALL_LINGUAS): Add ru.
1631 * configure: Regenerate.
1633 2010-03-30 H.J. Lu <hongjiu.lu@intel.com>
1636 * input-scrub.c (input_scrub_next_buffer): Use memmove instead
1637 of memcpy to copy overlap memory.
1639 2010-03-25 Joseph Myers <joseph@codesourcery.com>
1641 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-tic6x.c.
1642 (TARGET_CPU_HFILES): Add config/tc-tic6x.h.
1643 * Makefile.in: Regenerate.
1644 * NEWS: Add news entry for TI C6X support.
1645 * app.c (do_scrub_chars): Handle "||^" for TI C6X. Handle
1646 TC_PREDICATE_START_CHAR and TC_PREDICATE_END_CHAR. Keep spaces in
1647 operands if TC_KEEP_OPERAND_SPACES.
1648 * configure.tgt (tic6x-*-*): New.
1649 * config/tc-ia64.h (TC_PREDICATE_START_CHAR,
1650 TC_PREDICATE_END_CHAR): Define.
1651 * config/tc-tic6x.c, config/tc-tic6x.h: New.
1652 * doc/Makefile.am (CPU_DOCS): Add c-tic6x.texi.
1653 * doc/Makefile.in: Regenerate.
1654 * doc/all.texi (TIC6X): Define.
1655 * doc/as.texinfo: Add TI C6X documentation. Include c-tic6x.texi.
1656 * doc/c-tic6x.texi: New.
1658 2010-03-22 H.J. Lu <hongjiu.lu@intel.com>
1660 * config/tc-i386.c (lex_got): Use STRING_COMMA_LEN on gotrel.
1662 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
1664 * config/tc-i386.c (i386_error): Replace oprand_size_mismatch
1665 with operand_size_mismatch.
1666 (operand_size_match): Updated.
1667 (match_template): Likewise.
1669 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
1671 * config/tc-i386.c (i386_error): New.
1672 (_i386_insn): Replace err_msg with error.
1673 (operand_size_match): Set error instead of err_msg on failure.
1674 (operand_type_match): Likewise.
1675 (operand_type_register_match): Likewise.
1676 (VEX_check_operands): Likewise.
1677 (match_template): Likewise. Use error instead of err_msg with
1680 2010-03-19 Jie Zhang <jie@codesourcery.com>
1682 * config/tc-arm.c (make_mapping_symbol): Hanle the case
1683 that two mapping symbols have the same value.
1685 2010-03-18 Daniel Jacobowitz <dan@codesourcery.com>
1687 * doc/c-arm.texi (.setfp): Correct example.
1689 2010-03-18 Wei Guozhi <carrot@google.com>
1692 * config/tc-arm.c (reloc_names): New relocation names.
1693 (md_apply_fix): New case for BFD_RELOC_ARM_GOT_PREL.
1694 (tc_gen_reloc): New case for BFD_RELOC_ARM_GOT_PREL.
1695 * doc/c-arm.texi (ARM-Relocations): Document the new relocation.
1697 2010-03-15 Thomas Schwinge <thomas@codesourcery.com>
1699 * dw2gencfi.c (output_cie): Consider emitting the S augmentation in all
1700 cases, and not only for .eh_frame.
1702 * dw2gencfi.c (output_cie): Make it more explicit which code paths
1703 belong to .eh_frame only.
1705 2010-03-13 Segher Boessenkool <segher@kernel.crashing.org>
1707 * config/tc-v850.c (v850_insert_operand): Handle out-of-range
1708 assembler constants on 64-bit hosts.
1710 2010-03-10 Mike Frysinger <michael.frysinger@analog.com>
1712 * bfin-defs.h, bfin-lex.l, bfin-parse.y, tc-bfin.c, tc-bfin.h:
1713 Strip trailing whitespace.
1715 2010-03-10 Mike Frysinger <michael.frysinger@analog.com>
1717 * doc/c-bfin.texi (-mcpu): Add bf504 and bf506.
1718 * config/tc-bfin.c (bfin_cpu_type): Add BFIN_CPU_BF504 and
1720 (bfin_cpus[]): Add 0.0 for bf504 and bf506.
1722 2010-03-10 Jie Zhang <jie@codesourcery.com>
1724 * doc/as.texinfo: Add Blackfin options.
1725 * doc/c-bfin.texi: Document -mfdpic, -mno-fdpic and -mnopic.
1726 * config/tc-bfin.c (md_show_usage): Show usage for all
1727 Blackfin specific options.
1729 2010-03-09 Alan Modra <amodra@gmail.com>
1732 * listing.c (listing_newline): Correct backslash quote logic.
1734 2010-03-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1736 * config/tc-i386.h [TE_SOLARIS] (ELF_TARGET_FORMAT): Define.
1737 (ELF_TARGET_FORMAT64): Define.
1739 2010-03-05 Paul Brook <paul@codesourcery.com>
1741 * config/tc-arm.c (arm_cpu_option_table): Add cortex-m4.
1743 2010-03-02 Andrew Stubbs <ams@codesourcery.com>
1745 * config/tc-sh.c (get_specific): Move overflow checking code to avoid
1746 reading uninitialized data.
1748 2010-03-01 Tristan Gingold <gingold@adacore.com>
1750 * config/tc-score7.c (s7_frag_check): Add ATTRIBUTE_UNUSED.
1752 2010-02-26 Doug Evans <dje@sebabeach.org>
1754 * configure.tgt: Fix mep cpu case.
1756 2010-02-26 Jie Zhang <jie@codesourcery.com>
1758 * config/tc-arm.c (do_t_strexd): Remove
1759 operand[1] != operand[2] contraint.
1761 2010-02-26 Jie Zhang <jie@codesourcery.com>
1763 * config/tc-arm.c (neon_select_shape): No need to match
1764 the remaining operands in the shape when one operand does
1767 2010-02-26 Jie Zhang <jie@codesourcery.com>
1769 * config/tc-arm.c (do_neon_ld_st_interleave): Reject bad
1772 2010-02-25 Doug Evans <dje@sebabeach.org>
1774 * cgen.c: Whitespace fixes.
1775 (weak_operand_overflow_check): Formatting fix.
1777 2010-02-25 H.J. Lu <hongjiu.lu@intel.com>
1779 * config/tc-i386.c (match_template): Update error messages.
1781 2010-02-25 H.J. Lu <hongjiu.lu@intel.com>
1783 * config/tc-i386.c (_i386_insn): Add err_msg.
1784 (operand_size_match): Set err_msg on failure.
1785 (operand_type_match): Likewise.
1786 (operand_type_register_match): Likewise.
1787 (VEX_check_operands): Likewise.
1788 (match_template): Likewise. Use i.err_msg with as_bad.
1790 2010-02-25 Wu Zhangjin <wuzhangjin@gmail.com>
1792 * config/tc-mips.c (mips_fix_loongson2f, mips_fix_loongson2f_nop,
1793 mips_fix_loongson2f_jump): New variables.
1794 (md_longopts): Add New options -mfix-loongson2f-nop/jump,
1795 -mno-fix-loongson2f-nop/jump.
1796 (md_parse_option): Initialize variables via above options.
1797 (options): New enums for the above options.
1798 (md_begin): Initialize nop_insn from LOONGSON2F_NOP_INSN.
1799 (fix_loongson2f, fix_loongson2f_nop, fix_loongson2f_jump):
1801 (append_insn): call fix_loongson2f().
1802 (mips_handle_align): Replace the implicit nops.
1803 * config/tc-mips.h (MAX_MEM_FOR_RS_ALIGN_CODE): Modified
1804 for the new mips_handle_align().
1805 * doc/c-mips.texi: Document the new options.
1807 2010-02-23 Daniel Gutson <dgutson@codesourcery.com>
1809 * config/tc-arm.c (do_rd_rm_rn): Added warning
1812 2010-02-23 Andrew Zabolotny <anpaza@mail.ru>
1815 * config/tc-avr.c (md_apply_fix): Handle BFD_RELOC_8.
1816 (avr_cons_fix_new): Handle fixups of a single byte.
1818 2010-02-22 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1821 * config/tc-arm.c (CPU_DEFAULT): Do not define based upon build
1822 compiler's predefines.
1824 2010-02-19 Alan Modra <amodra@gmail.com>
1826 * configure.tgt: Whiltespace. Sort moxie entry.
1828 2010-02-18 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1830 * config/tc-arm.c (arm_convert_symbolic_attribute): Add Tag_DIV_use.
1831 * doc/c-arm.texi: Likewise.
1833 2010-02-12 Daniel Gutson <dgutson@codesourcery.com>
1835 * config/tc-arm.c (asm_opcode): operands type
1837 (BAD_PC_ADDRESSING): New macro message.
1838 (BAD_PC_WRITEBACK): Likewise.
1839 (MIX_ARM_THUMB_OPERANDS): New macro.
1840 (operand_parse_code): Added enum values.
1841 (parse_operands): Added thumb/arm distinction,
1842 plus new enum values handling.
1843 (encode_arm_addr_mode_2): Validations enhanced.
1844 (encode_arm_addr_mode_3): Likewise.
1845 (do_rm_rd_rn): Likewise.
1846 (encode_thumb32_addr_mode): Likewise.
1847 (do_t_ldrex): Likewise.
1848 (do_t_ldst): Likewise.
1849 (do_t_strex): Likewise.
1850 (md_assemble): Call parse_operands with
1858 (insns): Updated insns operands.
1860 2010-02-12 Tristan Gingold <gingold@adacore.com>
1861 Douglas B Rupp <rupp@gnat.com>
1863 * config/tc-ia64.c (enum reloc_func): Add FUNC_SLOTCOUNT_RELOC.
1864 (DUMMY_RELOC_IA64_SLOTCOUNT): Added.
1865 (pseudo_func): Add an entry for slotcount.
1866 (md_begin): Initialize slotcount pseudo symbol.
1867 (ia64_parse_name): Handle @slotcount parameter.
1868 (ia64_gen_real_reloc_type): Handle slotcount.
1869 (md_apply_fix): Ditto.
1870 * doc/c-ia64.texi (IA-64-Relocs): Document @slotcount.
1872 2010-02-11 Sterling Augustine <sterling@jaw.hq.tensilica.com>
1874 * config/tc-xtensa.c (istack_init): Don't call memset.
1876 2010-02-11 Sterling Augustine <sterling@tensilica.com>
1878 * config/tc-xtensa.c (cache_literal_section): Handle prefixes as
1881 2010-02-11 Sterling Augustine <sterling@tensilica.com>
1883 * config/tc-xtensa.c (xtensa_find_unaligned_loops): Rewrite.
1885 2010-02-11 H.J. Lu <hongjiu.lu@intel.com>
1887 * config/tc-i386.c (build_modrm_byte): Reformat.
1889 2010-02-11 H.J. Lu <hongjiu.lu@intel.com>
1891 * config/tc-i386.c: Update copyright.
1893 2010-02-10 Quentin Neill <quentin.neill@amd.com>
1894 Sebastian Pop <sebastian.pop@amd.com>
1896 * config/tc-i386.c (vec_imm4) New operand type.
1897 (fits_in_imm4): New.
1898 (VEX_check_operands): New.
1899 (check_reverse): Call VEX_check_operands.
1900 (build_modrm_byte): Reintroduce code for 5
1901 operand insns. Fix whitespace.
1903 2010-02-10 Richard Sandiford <r.sandiford@uk.ibm.com>
1905 * config/tc-ppc.c (md_show_usage): Add -mpwr4, -mpwr5, -mpwr5x,
1908 2010-02-09 Sterling Augustine <sterling@tensilica.com>
1910 * config/tc-xtensa.c (RELAXED_LOOP_INSN_BYTES): New.
1911 (next_frag_pre_opcode_bytes): Use RELAXED_LOOP_INSN_BYTES.
1912 (xtensa_mark_zcl_first_insns): Rewrite to handle corner case.
1914 2010-02-08 Christophe Lyon <christophe.lyon@st.com>
1916 * config/tc-arm.c (md_pcrel_from_section): Keep base to zero for
1917 non-local branches (BFD_RELOC_THUMB_PCREL_BRANCH23,
1918 BFD_RELOC_THUMB_PCREL_BLX, BFD_RELOC_ARM_PCREL_BLX,
1919 BFD_RELOC_ARM_PCREL_CALL)
1921 2010-02-08 Sterling Augustine <sterling@tensilica.com>
1923 * config/tc-xtensa.c (frag_format_size): Generalize logic to
1924 handle more instruction sizes and fetch widths.
1925 (branch_align_power): Likewise.
1926 (text_align_power): Likewise.
1927 (bytes_to_stretch): Likewise.
1929 2010-02-08 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
1931 * config/tc-ppc.c (md_show_usage): Mention -mtitan. Don't use tabs.
1932 (ppc_mach): Handle titan.
1933 * doc/c-ppc.texi: Mention -mtitan.
1935 2010-02-05 Sterling Augustine <sterling@tensilica.com>
1937 * config/tc-xtensa.c (UNREACHABLE_MAX_WIDTH): Delete and
1939 (xtensa_fetch_width) ...this.
1941 2010-02-05 Joseph Myers <joseph@codesourcery.com>
1943 * Makefile.am (CPU_TYPES, OBJ_FORMATS, CPU_OBJ_VALID,
1944 MULTI_CPU_TYPES, MULTI_CPU_OBJ_VALID): Remove.
1945 * Makefile.in: Regenerate.
1947 2010-02-03 Quentin Neill <quentin.neill@amd.com>
1949 * config/tc-i386.c (cpu_arch): Change amdfam15 to bdver1.
1950 (i386_align_code): Rename PROCESSOR_AMDFAM15 to PROCESSOR_BDVER1.
1951 * config/tc-i386.h (processor_type): Same.
1952 * doc/c-i386.texi: Change amdfam15 to bdver1.
1954 2010-01-29 Nick Clifton <nickc@redhat.com>
1957 * config/tc-arm.c (neon_check_type): Handle a neon_shape value of
1960 2010-01-27 Dave Korn <dave.korn.cygwin@gmail.com>
1962 * NEWS: Mention new feature.
1963 * config/obj-coff.c (obj_coff_section): Accept digits and use
1964 to override default section alignment power if specified.
1965 * doc/as.texinfo (.section directive): Update documentation.
1967 2010-01-27 H.J. Lu <hongjiu.lu@intel.com>
1969 * config/tc-i386.c (avxscalar): New.
1970 (OPTION_MAVXSCALAR): Likewise.
1971 (build_vex_prefix): Select vector_length for scalar instructions
1973 (md_longopts): Add OPTION_MAVXSCALAR.
1974 (md_parse_option): Handle OPTION_MAVXSCALAR.
1975 (md_show_usage): Add -mavxscalar=.
1977 * doc/c-i386.texi: Document -mavxscalar=.
1979 2010-01-24 H.J. Lu <hongjiu.lu@intel.com>
1981 * config/tc-i386.c (build_vex_prefix): Set i.vex.bytes[0] to
1984 2010-01-23 Richard Sandiford <r.sandiford@uk.ibm.com>
1986 * write.h (fix_at_start): Declare.
1987 * write.c (fix_new_internal): Add at_beginning parameter.
1988 Use it instead of REVERSE_SORT_RELOCS. Fix the handling of
1989 seg_fix_tailP for the at_beginning/REVERSE_SORT_RELOCS case.
1990 (fix_new, fix_new_exp): Update accordingly.
1991 (fix_at_start): New function.
1992 * config/tc-ppc.c (md_pseudo_table): Add .ref to the OBJ_XCOFF section.
1993 (ppc_ref): New function, for OBJ_XCOFF.
1994 (md_apply_fix): Handle BFD_RELOC_NONE for OBJ_XCOFF.
1995 * config/te-i386aix.h (REVERSE_SORT_RELOCS): Remove #undef.
1997 2010-01-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1999 * config/te-solaris.h (DWARF2_EH_FRAME_READ_ONLY): Make read-only
2000 on 64-bit Solaris/x86.
2001 Include obj-format.h earlier.
2003 2010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2005 * config/tc-s390.c (s390_elf_final_processing): New function.
2006 * config/tc-s390.h (elf_tc_final_processing): New macro definition.
2007 (s390_elf_final_processing): Added prototype.
2010 2010-01-20 Nick Clifton <nickc@redhat.com>
2013 * config/tc-arm.c (do_neon_cvt): Rename to do_neon_cvt_1. Add
2014 code to handle round-to-zero for VCVT conversions.
2015 (do_neon_cvt): New. Call do_neon_cvt_1.
2016 (do_neon_cvtr): New. Call do_neon_cvt_1.
2017 (insns): Use do_neon_cvt for VCVT insn and do_neon_cvtr for VCVTR
2020 2010-01-18 Tristan Gingold <gingold@adacore.com>
2022 * config/tc-ia64.c (ia64_vms_note): Generate 24 bytes note headers.
2024 2010-01-15 Sebastian Pop <sebastian.pop@amd.com>
2026 * config/tc-i386.c (md_assemble): Before accessing the IMM field
2027 check that it's not an XOP insn.
2029 2010-01-14 Jie Zhang <jie.zhang@analog.com>
2031 * config/bfin-aux.h: Remove argument names in function
2033 * config/bfin-lex.l (parse_int): Fix shadowed variable name
2035 * config/bfin-parse.y (value_match): Remove argument names
2037 (notethat): Likewise.
2038 (yyerror): Likewise.
2040 2010-01-13 Daniel Jacobowitz <dan@codesourcery.com>
2042 * config/tc-arm.c (do_t_nop): Correct check for Thumb-2 NOP.
2044 2010-01-13 Nick Clifton <nickc@redhat.com>
2046 * config/tc-h8300.c (h8300_elf_section): New function - issue a
2047 warning message if a new section is created without setting any
2049 (md_pseudo_table): Intercept section creation pseudos.
2050 (md_pcrel_from): Replace abort with an error message.
2051 * config/obj-elf.c (obj_elf_section_name): Export this function.
2052 * config/obj-elf.h (obj_elf_section_name): Prototype.
2054 2010-01-12 Alan Modra <amodra@gmail.com>
2057 * listing.c (print_source): Add one to line number.
2059 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2061 * Makefile.in: Regenerate.
2062 * configure: Regenerate.
2063 * doc/Makefile.in: Regenerate.
2065 2010-01-08 H.J. Lu <hongjiu.lu@intel.com>
2067 * version.c (parse_args): Change to "Copyright 2010".
2069 2010-01-06 Quentin Neill <quentin.neill@amd.com>
2071 * config/tc-i386.c (cpu_arch): Add amdfam15.
2072 (i386_align_code): Add PROCESSOR_AMDFAM15 cases.
2073 * config/tc-i386.h (processor_type): Add PROCESSOR_AMDFAM15.
2074 * doc/c-i386.texi: Add amdfam15.
2076 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
2078 * config/tc-arm.c (do_neon_logic): Accept imm value
2079 in the third operand too.
2080 (operand_parse_code): OP_RNDQ_IMVNb renamed to
2082 (parse_operands): OP_NILO case removed, applied renaming.
2083 (insns): Neon shape changed for some logic instructions.
2085 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
2087 * config/tc-arm.c (do_neon_ldx_stx): Added
2088 validation for vector load/store insns.
2090 2010-01-04 Edmar Wienskoski <edmar@freescale.com>
2092 * config/tc-ppc.c (md_show_usage): Document -me500mc64.
2094 2010-01-03 Daniel Gutson <dgutson@codesourcery.com>
2096 * config/tc-arm.c (struct arm_it): New flag 'is_neon'.
2097 (NEON_ENC_*): Macros renamed to _NEON_ENC_*.
2098 (NEON_ENCODE): New macro.
2099 (check_neon_suffixes): New macro.
2100 (do_vfp_cond_or_thumb): Set the 'is_neon' flag.
2101 (do_vfp_nsyn_opcode): Likewise.
2102 (do_vfp_nsyn_nmul): Use the new 'NEON_ENCODE' macro.
2103 (do_vfp_nsyn_cmp): Likewise.
2104 (do_neon_shl_imm): Likewise.
2105 (do_neon_qshl_imm): Likewise.
2106 (neon_dyadic_misc): Likewise.
2107 (do_neon_mac_maybe_scalar): Likewise.
2108 (do_neon_qdmulh): Likewise.
2109 (do_neon_qmovn): Likewise.
2110 (do_neon_qmovun): Likewise.
2111 (do_neon_movn): Likewise.
2112 (neon_mac_reg_scalar_long): Likewise.
2113 (do_neon_vmull): Likewise.
2114 (do_neon_trn): Likewise.
2115 (do_neon_ldx_stx): Likewise.
2116 (neon_dp_fixup): Changed signature and set the flag.
2117 (neon_three_same): Call the above with new signature.
2118 (neon_two_same): Likewise.
2119 (neon_imm_shift): Likewise.
2120 (neon_mul_mac): Likewise.
2121 (do_neon_abs_neg): Likewise.
2122 (neon_mixed_length): Likewise.
2123 (do_neon_ext): Likewise.
2124 (do_neon_mov): Likewise.
2125 (do_neon_tbl_tbx): Likewise.
2126 (do_neon_logic): Likewise, and use the new 'NEON_ENCODE' macro.
2127 (neon_compare): Likewise.
2128 (do_neon_shll): Likewise.
2129 (do_neon_cvt): Likewise.
2130 (do_neon_mvn): Likewise.
2131 (do_neon_dup): Likewise.
2132 (md_assemble): Call check_neon_suffixes ().
2134 For older changes see ChangeLog-2009
2140 version-control: never