1 2010-12-09 Maciej W. Rozycki <macro@codesourcery.com>
3 * config/tc-mips.c (macro, mips_ip): Correct message
6 2010-12-09 Arnold Metselaar <arnold.metselaar@planet.nl>
8 * config/tc-z80.c (md_apply_fix): Rename var to fix shadow warning.
10 2010-12-09 Maciej W. Rozycki <macro@codesourcery.com>
12 * config/tc-mips.c (macro_build, macro, mips_ip, md_apply_fix):
15 2010-12-09 Mike Frysinger <vapier@gentoo.org>
17 * .gitignore: New file.
19 2010-12-05 Arnold Metselaar <arnold.metselaar@planet.nl>
22 * config/tc-z80.c (emit_mx, emit_ldxhl): Do not use
23 symbol_get_value_expression on a symbol that may not yet have
25 * testsuite/gas/z80/atend.s: New file, test case for bug 12269,
26 provided by Chris Smith.
27 * testsuite/gas/z80/atend.d: New file, expected results for atend.s.
28 * testsuite/gas/z80/z80.exp: Run new test case.
30 2010-12-04 Maciej W. Rozycki <macro@codesourcery.com>
33 * expr.c (expr_build_dot): Make a clone of the symbol to return if
36 2010-12-02 Richard Sandiford <richard.sandiford@linaro.org>
38 * symbols.c (S_FORCE_RELOC): Return true for indirect functions
40 * expr.c (operand): Don't convert absolute symbols to constants
41 if S_FORCE_RELOC is true.
42 (expr): Only reduce subtractions between different symbols if
43 S_FORCE_RELOC is false for both of them.
44 * write.c (fixup_segment): Don't remove symbols if S_FORCE_RELOC
45 is true for them, regardless of their segment.
47 2010-12-01 Maciej W. Rozycki <macro@codesourcery.com>
49 * symbols.h (dot_symbol): New declaration.
50 (dot_symbol_init): New prototype.
51 * symbols.c (dot_symbol): New variable.
52 (symbol_clone): Assert it's not dot_symbol being cloned.
53 (dot_symbol_init): New function.
54 (symbol_clone_if_forward_ref): Create a new temporary symbol
55 when trying to clone dot_symbol.
56 * expr.c (current_location): Refer to dot_symbol instead of
57 making a new temporary symbol.
58 * read.c (read_a_source_file): Update dot_symbol as we go.
59 * as.c (main): Call dot_symbol_init.
61 2010-12-01 Maciej W. Rozycki <macro@codesourcery.com>
63 * symbols.c (symbol_clone_if_forward_ref): Don't limit cloning
64 to expr_section symbols; clone all equated symbols. Clear
65 sy_resolving of the cloned copy.
66 * expr.c (operand): Only clone equated symbols on a final
67 (i.e. non-equated) reference.
69 2010-12-01 Richard Sandiford <rdsandiford@googlemail.com>
71 * config/tc-mips.c (md_convert_frag): Remove a call to
72 S_GET_VALUE and use the result of resolve_symbol_value as the
73 value of the symbol processed in MIPS16 relaxation.
75 2010-11-30 Joel Sherrill <joel.sherrill@oarcorp.com>
77 * configure.tgt: Add sparc64-rtems.
79 2010-11-25 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
81 * config/tc-s390.c (current_cpu): Initialize with latest CPU.
82 (init_default_arch): Default to z/Architecture mode if CPU provides it.
83 Remove the check setting the CPU default.
85 2010-11-25 Alan Modra <amodra@gmail.com>
89 2010-11-25 Alan Modra <amodra@gmail.com>
92 * compress-debug.c: Include config.h first.
94 2010-11-24 Mike Frysinger <vapier@gentoo.org>
96 * doc/as.texinfo: Refer to and include c-bfin.texi for Blackfin
98 * doc/c-bfin.texi: Add markup for use in manpage generation.
100 2010-11-23 Sterling Augustine <sterling@tensilica.com>
102 * doc/as.texinfo: Refer to and include c-xtensa.texi for Xtensa
103 options. Move Xtensa options to proper alphabetical location.
105 * doc/c-xtensa.texi: Add markup for use in manpage generation.
107 2010-11-23 Mingming Sun <mingm.sun@gmail.com>
109 * config/tc-mips.c (mips_cpu_info_table): Move loongson3a after sb1.
111 2010-11-23 H.J. Lu <hongjiu.lu@intel.com>
113 * doc/as.texinfo: Refer to and include c-i386.texi for i386
116 * doc/c-i386.texi: Add markup for use in manpage generation.
118 2010-11-22 Joseph Myers <joseph@codesourcery.com>
120 * doc/as.texinfo: Refer to or include c-alpha.texi for Alpha
121 options. Refer to or include c-tic6x.texi for C6X options instead
122 of duplicating documentation here.
123 * doc/c-alpha.texi, doc/c-tic6x.texi: Add markup for use in
126 2010-11-19 Alan Modra <amodra@gmail.com>
129 * configure.in: Disable emulations for PE targets.
130 * configure: Regenerate.
132 2010-11-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
135 * config/obj-elf.c (elf_adjust_symtab) [TE_SOLARIS]: Make sy
138 2010-11-17 Nick Clifton <nickc@redhat.com>
140 * input-file.c (input_file_open): Check for empty input files.
141 (input_file_get): Check for end of file before reading any more
143 (input_file_give_next_buffer): Likewise.
145 2010-11-15 H.J. Lu <hongjiu.lu@intel.com>
147 * config/obj-elf.c (elf_process_stab): Mark parameters as
150 2010-11-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
152 * config/obj-elf.c (elf_generate_asm_lineno): New function.
153 (elf_process_stab): New function.
154 (elf_format_ops): Always use them as generate_asm_lineno,
155 process_stab members.
157 2010-11-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
160 * config/tc-arm.c (arm_arch_v6m_only): New variable.
161 (aeabi_set_public_attributes): Ensure we only set the Operating System
162 Extension when we are on an M-profile core.
164 2010-11-13 Richard Sandiford <rdsandiford@googlemail.com>
166 * config/tc-mips.c (macro_build): Remove gas_assert from 'o' case.
167 Use a restricted gas_assert for 'i' and 'j'.
169 2010-11-11 Mingming Sun <mingm.sun@gmail.com>
171 * config/tc-mips.c (mips_cpu_info_table): Add loongson3a in MIPS 64.
172 * doc/c-mips.texi (MIPS cpu): Add loongson3a.
174 2010-11-10 Richard Sandiford <richard.sandiford@linaro.org>
176 * config/tc-arm.c (do_t_branch): Treat (PLT) branches as wide.
178 2010-11-05 Nick Clifton <nickc@redhat.com>
180 * config/tc-cr16.c (getprocreg_image): Fix typo MAX_PREG ->
182 (getprocregp_image): Likewise.
184 2010-11-05 Tristan Gingold <gingold@adacore.com>
186 * po/gas.pot: Regenerate
187 * po/POTFILES.in: Regenerate
189 2010-11-05 Tristan Gingold <gingold@adacore.com>
191 * NEWS: Add marker for 2.21.
193 2010-11-05 Dave Korn <dave.korn.cygwin@gmail.com>
196 * config/obj-coff.c (weak_altname2name): Don't infer from the presence
197 of a period that the symbol has been already uniquify-d.
198 (weak_uniquify): Don't worry that the symbol might have been already
201 2010-11-04 Alan Modra <amodra@gmail.com>
203 * config/tc-ppc.c (nop_limit): New var.
204 (OPTION_NOPS): Define.
205 (md_longopts): Add --nops.
206 (md_parse_option): Handle it.
207 (md_show_usage): Publish.
208 (ppc_handle_align): Pad with a branch followed by nops if more
211 2010-11-03 H.J. Lu <hongjiu.lu@intel.com>
214 * config/tc-i386-intel.c (i386_intel_fold): Properly fold
215 _GLOBAL_OFFSET_TABLE_.
217 2010-11-02 Joseph Myers <joseph@codesourcery.com>
219 * config/tc-tic6x.c (OPTION_MPID, OPTION_MPIC, OPTION_MNO_PIC):
221 (md_longopts): Add options mpid, mpic and mno-pic.
222 (tic6x_pid_type, tic6x_pid, tic6x_pic, tic6x_pid_type_table,
223 tic6x_pid_types, tic6x_use_pid): New.
224 (md_parse_option): Handle new options.
225 (md_show_usage): Output help text for new options.
226 (tic6x_set_attributes): Set PID and PIC attributes.
227 * doc/as.texinfo: Document -mpid=, -mpic and -mno-pic.
228 * doc/c-tic6x.texi (TIC6X Options): Likewise.
230 2010-11-01 Maciej W. Rozycki <macro@linux-mips.org>
232 * config/tc-mips.c (macro)[M_LD_OB, M_SD_OB]: Use the offset
234 (mips_ip)['o']: Initialise offset_reloc.
236 2010-10-29 Joseph Myers <joseph@codesourcery.com>
238 * doc/c-tic6x.texi (TIC6X Directives): Mention
239 Tag_ABI_compatibility.
241 2010-10-29 H.J. Lu <hongjiu.lu@intel.com>
243 * write.c (compress_debug): Optimize section flags check.
245 2010-10-29 Bernd Schmidt <bernds@codesourcery.com>
246 Joseph Myers <joseph@codesourcery.com>
248 * config/tc-tic6x.c (OPTION_MDSBT, OPTION_MNO_DSBT): New enum
250 (md_longopts): Add mdsbt and mno-dsbt.
251 (tic6x_dsbt): New static variable.
252 (md_parse_option): Handle OPTION_MDSBT and OPTION_MNO_DSBT.
253 (md_show_usage): Output help text for -mdsbt and -mno-dsbt.
254 (TAG): Add comma at the end.
255 (tic6x_set_attributes): Set Tag_ABI_DSBT.
256 * doc/as.texinfo: Document -mdsbt and -mno-dsbt.
257 * doc/c-tic6x.texi (TIC6X Options): Likewise.
258 (TIC6X Directives): Mention Tag_ABI_DSBT.
260 2010-10-28 Matthias Klose <doko@ubuntu.com>
262 * doc/as.texinfo: Add directory section for info document.
264 2010-10-28 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
266 * config/tc-s390.c (md_begin): Only add to hash table if cpu and
269 2010-10-28 Alan Modra <amodra@gmail.com>
271 * config/tc-d30v.c (d30v_cons_align): Don't align .eh_frame.
273 2010-10-26 Alan Modra <amodra@gmail.com>
275 * config/obj-coff.c (coff_format_ops): Fix typo.
277 2010-10-25 Richard Sandiford <rdsandiford@googlemail.com>
279 * config/tc-mips.c (macro2): Delete.
281 2010-10-25 Nathan Sidwell <nathan@codesourcery.com>
283 * config/tc-tic6x.c: Add attribution.
285 2010-10-25 Mark Mitchell <mark@codesourcery.com>
287 * obj.h (struct format_ops): Add adjust_symtab.
288 * config/obj-multi.h (obj_adjust_symtab): Define.
289 * config/obj-aout.c (aout_format_ops): Init new field.
290 * config/obj-coff.c (coff_format_ops): Likewise.
291 * config/obj-ecoff.c (ecoff_format_ops): Likewise.
292 * config/obj-elf.c (elf_format_ops): Likewise.
294 2010-10-25 Alan Modra <amodra@gmail.com>
297 * write.c (relax_frag): Don't allow forward branches to temporarily
298 becomde backward branches.
300 2010-10-23 Mark Mitchell <mark@codesourcery.com>
302 * config/obj-elf.c (elf_adjust_symtab): New. Move group section
303 processing here from elf_frob_file. Ensure that group signature
304 symbols have the name of the group.
305 (elf_frob_file): Move group section processing to
307 * config/obj-elf.h (elf_adjust_symtab): Declare.
308 (obj_adjust_symtab): Define.
309 * config/tc-arm.c (arm_adjust_symtab): Call elf_adjust_symtab.
311 2010-10-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
313 * config/tc-sparc.h [TE_SOLARIS] (ELF_TARGET_FORMAT): Define as
315 (ELF64_TARGET_FORMAT): Define as elf64-sparc-sol2.
317 2010-10-21 Joseph Myers <joseph@codesourcery.com>
319 * config/tc-tic6x.c (tic6x_arch_attribute, tic6x_arches,
320 md_assemble, tic6x_set_attributes): Update for attribute renaming.
321 * doc/c-tic6x.texi: Update for attribute renaming.
323 2010-10-19 Alan Modra <amodra@gmail.com>
325 * write.c (relax_segment): Correct address on frag added to stop
326 leb128/align frags bouncing.
328 2010-10-19 Alan Modra <amodra@gmail.com>
331 * frags.h (struct frag): Add "region" field.
332 * write.c (relax_frag): Don't add "stretch" to forward reference
333 target if there is an intervening org or align.
334 (relax_segment): Set region.
336 2010-10-18 Maciej W. Rozycki <macro@linux-mips.org>
338 * config/tc-mips.c (macro)[ldd_std]: Fix the relaxation variant
339 for absolute addressing.
341 2010-10-18 Maciej W. Rozycki <macro@linux-mips.org>
343 * config/tc-mips.c (macro)[M_LD_OB, M_SD_OB]: Handle 64-bit ABIs.
345 2010-10-18 Maciej W. Rozycki <macro@linux-mips.org>
347 * config/tc-mips.c (mips_pseudo_table): Add "sbss".
348 (s_change_sec): Handle it.
350 2010-10-15 Mike Frysinger <vapier@gentoo.org>
352 * config/bfin-parse.y (BYTEOP2M): Call BYTEOP2M().
354 2010-10-14 H.J. Lu <hongjiu.lu@intel.com>
356 * config/tc-i386.c (match_template): Check checkregsize
357 instead of w for register size check.
359 2010-10-14 H.J. Lu <hongjiu.lu@intel.com>
361 * config/tc-i386.c (_i386_insn): Add disp32_encoding.
362 (md_assemble): Don't call optimize_disp if disp32_encoding is
364 (parse_insn): Support .d32 to force 32bit displacement.
365 (output_branch): Use BIG if disp32_encoding is set.
367 * doc/c-i386.texi: Document .d32 encoding suffix.
369 2010-10-11 Steve Kilbane <steve.kilbane@analog.com>
371 * config/bfin-lex.l (FLAGS): New state.
372 (X, Z, S, M, T): Require FLAGS state.
373 ("(", ")"): Start/stop FLAGS state.
375 2010-10-11 David Gibson <david.gibson@analog.com>
377 * config/bfin-aux.h (bfin_loop_attempt_create_label): New prototype.
378 * config/bfin-parse.y (LOOP_BEGIN, LOOP_END): Handle numeric labels.
379 * config/tc-bfin.c (bfin_loop_attempt_create_label): New funtion.
381 2010-10-11 David Gibson <david.gibson@analog.com>
383 * config/tc-bfin.c (bfin_gen_loop): Check symbol before removing.
385 2010-10-08 Pierre Muller <muller@ics.u-strasbg.fr>
387 Fix build with -DDEBUG=7
388 * config/obj-coff.c (s_get_name, symbol_dump): Add prototypes.
390 2010-10-07 Bernd Schmidt <bernds@codesourcery.com>
392 * config/tc-tic6x.c (tic6x_try_encode): Correct encoding of fstg field
393 in SPKERNEL instructions.
395 2010-10-06 Nathan Sidwell <nathan@codesourcery.com>
397 * config/tc-arm.c (encode_branch): Remove superfluous braces.
398 (do_t_branch): Move reloc setting to end of routine.
400 2010-10-04 David Daney <ddaney@caviumnetworks.com>
402 * config/tc-mips.c (mips_fix_cn63xxp1): New variable.
403 (mips_ip): Add errata work around when mips_fix_cn63xxp1 set.
404 (OPTION_FIX_CN63XXP1, OPTION_NO_FIX_CN63XXP1): New enum options
406 (md_longopts): Add options for -mfix-cn63xxp1 and -mno-fix-cn63xxp1.
407 (md_parse_option): Handle OPTION_FIX_CN63XXP1 and
408 OPTION_NO_FIX_CN63XXP1.
409 (md_show_usage): Add documentation for -mfix-cn63xxp1.
410 * doc/c-mips.texi (-mfix-cn63xxp1, -mno-fix-cn63xxp1): Document
413 2010-09-29 Bernd Schmidt <bernds@codesourcery.com>
415 * gas/tic6x/insns-bad-1.s: Remove test for readonly tscl.
416 * gas/tic6x/insns-bad-1.l: Likewise.
417 * gas/tic6x/insns-c674x.d: Add test for writeable tscl.
418 * gas/tic6x/insns-c674x.s: Likewise.
420 2010-09-29 Alan Modra <amodra@gmail.com>
422 * expr.c (expr): Correct returned segment value.
424 2010-09-27 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
426 * configure: Regenerate.
428 2010-09-27 Bernd Schmidt <bernds@codesourcery.com>
430 * config/tc-tic6x.c (tic6x_fix_adjustable): New function.
431 * config/tc-tic6x.h (tic6x_fix_adjustable): Declare.
432 (tc_fix_adjustable): New macro.
434 2010-09-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
436 * config/tc-s390.c: (md_parse_option): New option -march=z196.
437 * doc/c-s390.texi: Document new option.
439 2010-09-27 Tejas Belagod <tejas.belagod@arm.com>
441 * config/tc-arm.c (do_neon_ldr_str): Deprecate ARM-mode PC-relative
442 VSTR, issue an error in THUMB mode.
444 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
446 * config/tc-arm.c (arm_ext_virt): New variable.
447 (arm_reg_type): Add REG_TYPE_RNB for banked registers.
448 (reg_entry): Allow registers to be larger than a byte.
449 (reg_alias): Fix type warning.
450 (parse_operands): Parse banked registers when appropriate.
451 (do_mrs): Add support for Virtualization Extensions.
452 (do_hvc): New function.
453 (do_t_mrs): Add support for Virtualization Extensions.
454 (do_t_msr): Likewise.
455 (do_t_hvc): New function.
456 (SPLRBANK): New define.
457 (reg_names): Add banked registers.
458 (insns): Add support for Virtualization Extensions.
459 (md_apply_fixup): Likewise.
460 (arm_cpus): -mcpu=cortex-a15 implies the Virtualization Extensions.
461 (arm_extensions): Add 'virt' extension.
462 (aeabi_set_public_attributes): Add support for Virtualization
464 * doc/c-arm.texi: Document 'virt' extension.
466 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
468 * config/tc-arm.c (arm_ext_adiv): New variable.
469 (do_div): New function.
470 (insns): Accept UDIV and SDIV in ARM state.
471 (arm_cpus): The cortex-a15 option has all current v7-A extensions.
472 (arm_extensions): Add 'idiv' extension.
473 (aeabi_set_public_attributes): Update Tag_DIV_use values for the
474 Integer Divide extension.
475 * doc/c-arm.texi: Document the idiv extension.
477 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
479 * config/tc-arm.c (arm_ext_v6m): New variable.
480 (arm_ext_m): Add support for OS extension.
481 (arm_ext_os): New variable.
482 (do_t_swi): In v6-M ensure we have the OS extension.
483 (arm_cpus): The cortex-m1 and cortex-m0 options have the OS
484 extension by default.
485 (arm_archs): Add armv6s-m.
486 (arm_extensions): Add 'os' extension.
487 (cpu_arch_ver): Add support for v6S-M.
488 * doc/c-arm.texi: Document the OS Extension, and v6-m and v6s-m
489 architecture options.
491 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
493 * config/tc-arm.c (arm_ext_v6z): Remove.
494 (arm_ext_sec): New variable.
495 (do_t_smc): In Thumb state SMC requires v7-A.
496 (insns): Make SMC depend on Security Extensions.
497 (arm_cpus): All -mcpu=cortex-a* options have the Security Extensions.
498 (arm_extensions): Add 'sec' extension.
499 (cpu_arch_ver): Reorder.
500 (aeabi_set_public_attributes): Emit Tag_Virtualization_use as
502 * doc/c-arm.texi: Document Security Extensions.
504 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
506 * config/tc-arm.c (arm_ext_mp): Add.
507 (do_pld): Update comment.
508 (insns): Add support for pldw.
509 (arm_cpus): Update cortex-a5, cortex-a9, and cortex-a15 to support
511 (arm_extensions): Add 'mp' extension.
512 (aeabi_set_public_attributes): Emit correct build attribute when
513 MP extension is enabled.
514 * doc/c-arm.texi: Update for MP extensions.
516 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
518 * config/tc-arm.c (md_pseduo_table): Add .arch_extension directive.
519 (arm_option_extension_value_table): Add.
520 (arm_extensions): Change type.
521 (arm_option_cpu_table): Rename...
522 (arm_option_fpu_table): ...to this.
523 (arm_fpus): Change type.
524 (arm_parse_extension): Enforce alphabetical order. Allow
525 extensions to be removed.
526 (arm_parse_arch): Allow extensions to be specified with -march.
527 (s_arm_arch_extension): Add.
528 (s_arm_fpu): Update for type changes.
529 * doc/c-arm.texi: Document changes to infrastructure.
531 2010-09-23 Alan Modra <amodra@gmail.com>
533 * config/tc-mn10300.c (tc_gen_reloc): Replace absolute symbols
534 with the absolute section symbol.
536 2010-09-22 Mike Frysinger <vapier@gentoo.org>
538 * config/bfin-parse.y: Fix typo in BYTEOP16P comment.
540 2010-09-22 Robin Getz <robin.getz@analog.com>
542 * config/bfin-parse.y (is_store): New function.
543 (gen_multi_instr_1): Check parallel slots for store insns.
545 2010-09-22 Robin Getz <robin.getz@analog.com>
547 * config/bfin-defs.h (IS_EMUDAT): New define.
548 * config/bfin-parse.y: Accept EMUDAT for any register move.
550 2010-09-22 Robin Getz <robin.getz@analog.com>
552 * config/bfin-parse.y: Improve error messages.
554 2010-09-22 Robin Getz <robin.getz@analog.com>
556 * config/bfin-parse.y (DBG): Fix regno encoding.
557 (DBGCMPLX): Likewise.
559 2010-09-22 Robin Getz <robin.getz@analog.com>
561 * config/bfin-lex.l: Accept multibyte chars in symbol names.
563 2010-09-22 Robin Getz <robin.getz@analog.com>
565 * config/bfin-defs.h (statusflags): Add AC0_COPY, V_COPY, and RND_MOD.
566 * config/bfin-lex.l: Tokenize AC0_COPY, V_COPY, and RND_MOD.
568 2010-09-22 Mike Frysinger <vapier@gentoo.org>
570 * config/bfin-aux.h (bfin_gen_pseudochr): New prototype.
571 * config/tc-bfin.c (bfin_gen_pseudochr): New function.
572 * config/bfin-parse.y: Call bfin_gen_pseudochr for OUTC tokens.
574 2010-09-22 Mike Frysinger <vapier@gentoo.org>
576 * config/bfin-lex.l (abort): Accept case-insensitive abort insn.
577 * config/bfin-parse.y (ABORT): Handle the ABORT token.
579 2010-09-22 Mike Frysinger <vapier@gentoo.org>
581 * config/tc-bfin.c (bfin_cpus[]): Add 0.2 for bf512/bf514/bf516/bf518.
583 2010-09-22 Mike Frysinger <vapier@gentoo.org>
585 * doc/c-bfin.texi (-mcpu): Add bf592.
586 * config/tc-bfin.c (bfin_cpu_type): Add BFIN_CPU_BF592.
587 (bfin_cpus[]): Add 0.0/0.1 for bf592.
589 2010-09-22 Mike Frysinger <vapier@gentoo.org>
591 * config/tc-bfin.c (comment_chars): Add #.
593 2010-09-20 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
595 * config/tc-arm.c (arm_cpus): Correct canonical names for Cortex CPUs.
597 2010-09-20 Richard Henderson <rth@redhat.com>
599 * config/tc-alpha.c (tc_gen_reloc): Remove hack around
600 bfd_perform_reloc for OBJ_ELF.
602 2010-09-17 Tejas Belagod <tejas.belagod@arm.com>
604 * config/tc-arm.c (do_t_ldmstm): Add logic to handle single-register
607 2010-09-17 Tejas Belagod <tejas.belagod@arm.com>
609 * config/tc-arm.c (parse_psr): Add condition for matching "APSR" on
611 (psrs): Add entry for PSR flags, g, nzcvq, nzcvqg.
613 2010-09-17 Tejas Belagod <tejas.belagod@arm.com>
615 * config/tc-arm.c (insns): Change MRC entry to accept APSR_RR instead
618 2010-09-17 Andrew Burgess <aburgess@broadcom.com>
621 * config/obj-elf.c (obj_elf_parse_section_letters): Correct test
622 for error return from md_elf_section_letter.
623 * config/tc-alpha.c (alpha_elf_section_letter): Correct error message.
624 * config/tc-i386.c (x86_64_section_letter): Likewise.
625 * config/tc-ia64.c (ia64_elf_section_letter): Likewise.
626 * config/tc-mep.c (mep_elf_section_letter): Likewise.
628 2010-09-15 Kai Tietz <kai.tietz@onevision.com>
630 * config/obj-coff-seh.c (seh_validate_seg): New funtion.
631 (obj_coff_seh_endproc): Add check for segment.
632 (obj_coff_seh_endprologue): Likewise.
633 (obj_coff_seh_pushreg): Likewise.
634 (obj_coff_seh_pushframe): Likewise.
635 (obj_coff_seh_save): Likewise.
636 (obj_coff_seh_setframe): Likewise.
638 * config/obj-coff-seh.h (seh_context): New member code_seg.
639 * config/obj-coff-seh.c: Implementing xdata/pdata section cloning
640 for link-once code-segment.
642 2010-09-14 Jie Zhang <jie@codesourcery.com>
644 * doc/c-arm.texi: Document -mcpu=cortex-m4.
646 2010-09-09 H.J. Lu <hongjiu.lu@intel.com>
648 * config/tc-i386.c (build_vex_prefix): Check VEXW1 for 2-byte
651 2010-09-09 Joseph Myers <joseph@codesourcery.com>
653 * doc/c-tic6x.texi (.c6xabi_attribute): Document directive.
655 2010-09-09 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
657 * config/tc-arm.c (arm_cpus): Add cortex-a15 entry.
658 * doc/c-arm.texi: Document -mcpu=cortex-a15.
660 2010-09-09 Gunther Nikl <gnikl@users.sourceforge.net>
662 * gas/config/tc-m68k.c (tc_gen_reloc): Handle references to defined
663 weak symbols first if generating an a.out object.
665 2010-09-09 Tejas Belagod <tejas.belagod@arm.com>
667 * config/tc-arm.c (md_apply_fix): Check if widened add, sub are
668 flag-setting and handle accordingly.
670 2010-09-09 Nick Clifton <nickc@redhat.com>
673 * config/tc-arm.c (parse_big_immediate): Allow for bignums being
674 extended to the size of a .octa.
676 2010-09-08 Julian Brown <julian@codesourcery.com>
678 * config/tc-arm.c (create_neon_reg_alias): Deal with case
681 2010-09-08 Nick Clifton <nickc@redhat.com>
684 * config/tc-mn10300.c (md_convert_frag): Zero out top two bytes of
685 long call instruction's displacement.
687 2010-09-03 H.J. Lu <hongjiu.lu@intel.com>
690 * config/tc-i386.c (i386_finalize_immediate): Check flag_code
691 instead of use_rela_relocations for 64bit.
693 2010-09-02 Richard Henderson <rth@redhat.com>
695 * dw2gencfi.c (TC_DWARF2_EMIT_OFFSET): Provide default.
696 (output_fde): Use it. Make sure to fully init exp before using it.
698 2010-08-31 Kai Tietz <kai.tietz@onevision.com>
700 * config/obj-coff-seh.c (obj_coff_seh_save): Correct comparison.
701 (obj_coff_seh_stackalloc): Likewise.
703 2010-08-31 Alan Modra <amodra@gmail.com>
705 * config/obj-elf.c (obj_elf_init_stab_section): Fix assertion.
707 2010-08-30 Richard Henderson <rth@redhat.com>
709 * config/obj-coff-seh.c: Rewrite the entire file.
710 (symtab, symptr, reltab, relcount, relsize): Remove.
711 (seh_ctx_root, seh_ctx): Remove.
712 (xdata_seg, xdata_subseg, pdata_seg): New.
713 (switch_xdata, switch_pdata): New.
714 (verify_context, verify_context_and_target, skip_whitespace_and_comma):
715 New parsing functions. Rewrite all parsing functions to use them.
716 (obj_coff_seh_32): Fix != arm thinko.
717 (obj_coff_seh_handler): For x64, don't accept handler pointer here,
719 (obj_coff_seh_handlerdata): New.
720 (do_seh_endproc): Split out of ...
721 (obj_coff_seh_endproc): ... here.
722 (obj_coff_seh_proc): Use it, if needed.
723 (seh_x64_make_prologue_element): Use XRESIZEVEC, symbol_temp_new_now.
724 (seh_x64_read_reg): Remove mm_regs alternative. Tidy integer reg
725 alternatives. Don't slurp commas.
726 (seh_read_offset): Remove.
727 (obj_coff_seh_pushframe): Split out from obj_coff_seh_push.
728 (obj_coff_seh_scope): Remove.
729 (obj_coff_seh_save): Decide UWOP_SAVE_* vs _FAR immediately.
730 (obj_coff_seh_stackalloc): Decide _SMALL vs _LARGE immediately.
731 (out_one, out_two, out_four): New.
732 (seh_x64_write_prologue_data, seh_x64_size_prologue_data,
733 seh_x64_write_function_xdata, write_function_xdata): Rewrite
734 from seh_x64_write_xdata, seh_needed_unwind_info, seh_store_elm_data,
735 seh_getelm_data_size, seh_getsize_of_unwind_entry,
736 seh_make_unwind_entry, seh_getsize_unwind_data, and
737 seh_create_unwind_data.
738 (seh_arm_write_function_pdata): Rewrite from seh_arm_create_pdata.
739 (write_function_pdata): Rewrite from make_function_entry_pdata.
740 (seh_write_text_eh_data, make_function_entry_pdata,
741 seh_arm_create_pdata, seh_arm_write_pdata, seh_reloc, save_relocs,
742 seh_symbol_init, seh_symbol, quick_section, seh_emit_rva,
743 seh_emit_long, seh_make_globl, seh_make_section2, seh_make_section,
744 seh_make_xlbl_name, make_seh_text_label, seh_fill_pcsyms,
745 seh_needed_unwind_info, seh_store_elm_data, seh_getelm_data_size,
746 seh_getsize_of_unwind_entry, seh_make_unwind_entry,
747 seh_getsize_unwind_data, seh_create_unwind_data,
748 seh_make_function_entry_xdata, seh_x64_makescope_elem): Remove.
749 * config/obj-coff-seh.h (SEH_CMDS): Remove seh_savemm, seh_scope.
750 Add seh_handlerdata. Adjust function/what arguments for
751 seh_savereg, seh_pushframe, seh_stackalloc.
752 (struct seh_prologue_element): Adjust members to closer match
753 the elements of the UNWIND_CODE structure.
754 (struct seh_scope_elem): Remove.
755 (struct seh_context): Replace char* members with symbolS or
756 expressionS as appropriate. Sort members by ARM/x64 applicability.
757 Remove obsolete stuff wrt direct symbol and reloc manipulation.
759 2010-08-25 Alan Modra <amodra@gmail.com>
761 * NEWS: Mention ampersand in macro change.
763 2010-08-25 Gunther Nikl <gnikl@users.sourceforge.net>
765 * configure.tgt (m68k-*-aout): Change to bfd_gas=yes.
767 2010-08-25 Alan Modra <amodra@gmail.com>
769 * config/tc-d10v.c (do_assemble): Correctly detect overflow of
771 * config/tc-m68hc11.c (md_assemble): Likewise.
772 * config/tc-microblaze.c (md_assemble): Likewise. Correct cast
773 of is_end_of_line index.
775 2010-08-25 Jie Zhang <jie@codesourcery.com>
777 * config/tc-arm.c (encode_arm_addr_mode_2): Fix comment.
779 2010-08-25 Jie Zhang <jie@codesourcery.com>
781 * config/tc-arm.c (encode_arm_addr_mode_2): Fix
782 BAD_PC_ADDRESSING condition.
784 2010-08-20 Maciej W. Rozycki <macro@codesourcery.com>
786 * doc/c-arm.texi (ARM Options): Document -mfpu=fp4-sp-d16.
788 2010-08-19 H.J. Lu <hongjiu.lu@intel.com>
790 * config/tc-i386.c (VEX_check_operands): Fix a typo in comments.
792 2010-08-18 H.J. Lu <hongjiu.lu@intel.com>
794 * config/tc-i386.c (build_modrm_byte): Check i.imm_operands
797 2010-08-18 Alan Modra <amodra@gmail.com>
799 * macro.c (sub_actual): Add back ampersand suffix when no
801 (macro_expand_body): Correct comment.
803 2010-08-17 Roland McGrath <roland@redhat.com>
805 * config/obj-elf.c (obj_elf_parse_section_letters): Take new
806 boolean result parameter CLONE; set it if '?' flag letter seen.
807 (obj_elf_section): Update caller. Handle that flag by copying
808 the LINKONCE and GROUP_NAME state from NOW_SEG.
809 * doc/as.texinfo (Section): Document the ? flag.
811 2010-08-09 Cary Coutant <ccoutant@google.com>
813 * as.c (show_usage): Don't list --compress-debug-sections if zlib not
815 (main): Warn if --compress-debug-sections requested and zlib not
817 * doc/as.texinfo: Add --compress-debug-sections,
818 --nocompress-debug-sections.
820 2010-08-06 H.J. Lu <hongjiu.lu@intel.com>
822 * config/tc-i386.c (set_cpu_arch): Re-indent.
823 (md_parse_option): Likewise.
825 2010-08-06 Quentin Neill <quentin.neill@amd.com>
827 * config/tc-i386.c (arch_entry): Add negated bit to
828 disambiguate flag names starting with "no".
829 (cpu_arch): Add negated bit definitions. Add
830 ".nop" CPU extension.
831 (i386_align_code): Use new .cpunop bit to decide
832 when to generate alignment using nops.
833 (set_cpu_arch): Use negated bit instead to decide
834 when to use cpu_flags or vs. cpu_flags_and_not.
835 (md_parse_option): Likewise.
837 2010-08-04 H.J. Lu <hongjiu.lu@intel.com>
839 * config/tc-i386.c (match_template): Move the first i.error
842 2010-08-04 Alan Modra <amodra@gmail.com>
844 * configure.tgt (m32c): Set endian=little.
845 * config/tc-m32c.h (TARGET_BYTES_BIG_ENDIAN): Define as 0.
846 * config/tc-m32c.c (md_number_to_chars): Revert last change.
848 2010-08-03 Tristan Gingold <gingold@adacore.com>
850 * makefile.vms (OBJS): Add Add compress-debug.c.
852 2010-08-03 Alan Modra <amodra@gmail.com>
854 * config/tc-d10v.h (TARGET_BYTES_BIG_ENDIAN): Define as 1.
855 * config/tc-m32c.c (md_number_to_chars): Call bigendian
856 form of number_to_chars, not littleendian.
858 2010-08-02 Alan Modra <amodra@gmail.com>
860 * config/tc-d30v.c (d30v_cons_align): Don't align constants
863 2010-08-02 Alan Modra <amodra@gmail.com>
866 * expr.c (operand <'-' and '~'>): Widen bignums.
867 (operand <'!'>): Correct bignum result and convert to O_constant.
868 * read.c (emit_expr): Don't assert on .byte bignum. Don't display
869 bignum truncated warning for sign extended bignums.
871 2010-08-02 Alan Modra <amodra@gmail.com>
873 * config/tc-v850.c (md_assemble): Always pass format string to
875 (md_apply_fix): Similarly for as_warn_where.
877 2010-07-29 H.J. Lu <hongjiu.lu@intel.com>
879 * config/tc-i386-intel.c: Reformat.
881 2010-07-29 Alan Modra <amodra@gmail.com>
883 * config/tc-ppc.c (ppc_fix_adjustable): Add got reloc types used
886 2010-07-28 Alan Modra <amodra@gmail.com>
889 * symbols.c (symbol_clone): Correct typo in previous patch.
891 2010-07-28 Alan Modra <amodra@gmail.com>
894 * symbols.c (symbol_clone): Clear BSF_SECTION_SYM flag.
896 2010-07-28 Alan Modra <amodra@gmail.com>
898 * config/tc-ppc.c (md_assemble): Don't attempt to print NUL in
899 syntax error message.
901 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
903 * config/tc-mips.c (mips16_macro_build): Pass "args" by
904 reference rather than value.
905 (macro_build): Update accordingly.
907 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
909 * config/tc-mips.c (mips_ip): Use symbol_temp_new_now to create
912 2010-07-24 Maciej W. Rozycki <macro@codesourcery.com>
914 * config/tc-mips.c (macro)[M_JAL_1, M_JAL_2]: Handle the JALR
915 delay slot in the noreorder mode with the o32 ABI.
917 2010-07-23 Naveen.H.S <naveen.S@kpitcummins.com>
918 Ina Pandit <ina.pandit@kpitcummins.com>
920 * config/tc-v850.c: Update processor_mask.
921 (reg_name): Update the structure to use processors field.
922 (md_relax_table): Define SUBYPTE_COND_9_22, SUBYPTE_SA_9_22,
923 SUBYPTE_UNCOND_9_22, SUBYPTE_COND_9_22_32, SUBYPTE_SA_9_22_32,
924 SUBYPTE_UNCOND_9_22_32, SUBYPTE_COND_9_17_22,
925 SUBYPTE_SA_9_17_22, SUBYPTE_COND_9_17_22_32 and
926 SUBYPTE_SA_9_17_22_32.
927 (set_machine): Add support for V850E2 and V850E2V3.
928 (md_pseudo_table): Likewise.
929 (pre_defined_registers): Update pre defined registers suitable
930 for each family of registers.
931 (system_registers): Likewise.
932 (cc_names): Update the condition code.
933 (float_cc_names): Update the condition code for float.
934 (reg_name_search): Update based on current modifications.
935 (register_name): Likewise.
936 (system_register_name): Update to support new system registers
937 and supported families.
938 (cc_name): Update to support new condition codes.
939 (float_cc_name): New function to support float condition codes.
940 (parse_register_list): Update to support newly added registers.
941 (md_show_usage): Define support for V850E2 and V850E2V3 targets.
942 Also support added for disp-size-default-22, disp-size-default-32,
943 mextension, mno-bcond17 and mno-stld23.
944 (md_parse_option): Implement the support for above options defined
946 (md_convert_frag): Implement support for subtypes defined in
947 md_relax_table to support branch operations.
948 (md_begin): Add support for V850E2 and V850E2V3.
949 (handle_hi016, handle_hi16): new relocation handling functions
950 (handle_lo16, handle_ctoff, handle_sdaoff, handle_zdaoff,
951 handle_tdaoff): Updated relocation handling functions for newly
953 (v850_reloc_prefix): Update the relocation handling functions.
954 (v850_insert_operand): Updated the functions with error message
955 parameter and modified the function to use it.
956 (md_assemble): Update according to the latest modifications.
957 (md_apply_fix): Updated the functions with error message parameter
958 and modified the function to use it.
959 (v850_force_relocation): Update with newly added relocations.
960 * configure.tgt: Match all v850 targets.
961 * doc/c-v850.texi: Document the newly added targets.
964 2010-07-23 Alan Modra <amodra@gmail.com>
967 * macro.c (macro_expand): Recover gracefully from named args that
970 2010-07-22 Thomas Schwinge <thomas@codesourcery.com>
972 Switch MIPS to 32-bit DWARF format.
973 * config/tc-mips.h (DWARF2_FORMAT): Only define for [TE_IRIX].
974 * config/tc-mips.c (mips_dwarf2_format): Likewise.
976 2010-07-20 Alan Modra <amodra@gmail.com>
978 * config/tc-ppc.c (ppc_setup_opcodes): Add all macros for -many.
980 2010-07-16 Alan Modra <amodra@gmail.com>
982 * config/tc-rx.c (md_estimate_size_before_relax): Fix format
983 specifier warnings for 32-bit host when --enable-64-bit-bfd.
984 (rx_relax_frag, md_convert_frag): Likewise.
986 2010-07-15 Cary Coutant <ccoutant@google.com>
988 * gas/NEWS: Add note about --compress-debug-sections.
989 * gas/as.c (show_usage): Add --compress-debug-sections and
990 --nocompress-debug-sections.
992 2010-07-15 Rhonda Wittels <rhonda@codesourcery.com>
994 * config/obj-elf.c (get_sym_from_input_line_and_check): New
995 function to catch missing pseudo-op arguments.
996 (obj_elf_local): Call new function.
997 (obj_elf_weak): Likewise.
998 (obj_elf_visibility): Likewise.
999 (obj_elf_vtable_entry): Likewise.
1000 (obj_elf_type): Likewise.
1002 2010-07-15 Kai Tietz <kai.tietz@onevision.com>
1004 * config/obj-coff-seh.c
1005 (seh_getelm_data_size): New.
1006 (seh_read_offset): Handle negative values.
1007 (obj_coff_seh_push): Handle offset for save-register store.
1008 (obj_coff_seh_setframe): Add unwind-information for frame.
1009 (seh_store_elm_data): New.
1010 (seh_getelm_data_size): Return additionally unaligned element count.
1011 (seh_make_unwind_entry): Correct tweak about element count.
1013 2010-07-12 H.J. Lu <hongjiu.lu@intel.com>
1016 * config/tc-i386-intel.c (i386_intel_simplify): Restore fall
1017 through patch for O_multiply.
1019 2010-07-11 Kai Tietz <kai.tietz@onevision.com>
1022 * config/obj-coff.c (obj_common_parse): Quote symbol-name.
1024 2010-07-08 Tejas Belagod <tejas.belagod@arm.com>
1026 * tc-arm.c (OP_oBARRIER): Remove.
1027 (OP_oBARRIER_I15): Add.
1028 (po_barrier_or_imm): Add macro.
1029 (parse_operands): Improve OP_oBARRIER_I15 operand parsing.
1030 (do_barrier): Check correct immediate range.
1031 (do_t_barrier): Likewise.
1032 (barrier_opt_names): Add entries for more symbolic operands.
1033 (insns): Replace OP_oBARRIER with OP_oBARRIER_I15 for barriers.
1035 2010-07-08 Daniel Gutson <dgutson@codesourcery.com>
1037 * config/tc-arm.c (tc_gen_reloc): Add BFD_RELOC_ARM_T32_OFFSET_IMM
1040 2010-07-06 Maciej W. Rozycki <macro@codesourcery.com>
1042 * config/tc-mips.c (mips_frob_file): Use symbol_same_p to match
1045 2010-07-06 Maciej W. Rozycki <macro@codesourcery.com>
1047 * config/tc-mips.c (nops_for_insn_or_target): Replace
1048 MIPS16_INSN_BRANCH with MIPS16_INSN_UNCOND_BRANCH and
1049 MIPS16_INSN_COND_BRANCH.
1051 2010-07-05 Jim Wilson <wilson@codesourcery.com>
1055 * dwarf2dbg.c (dwarf2_finish): Don't generate .debug_line section
1058 2010-07-05 Alan Modra <amodra@gmail.com>
1060 * config/tc-moxie.c (md_apply_fix): Delete set but otherwise
1063 2010-07-04 H.J. Lu <hongjiu.lu@intel.com>
1065 * Makefile.am (CONFIG_OBJS): Removed.
1066 (GENERIC_OBJS): Likewise.
1068 * Makefile.in: Regenerated.
1070 2010-07-03 Jan Beulich <jbeulich@novell.com>
1073 * config/tc-i386.c (i386_finalize_displacement): Don't call
1074 section_symbol() with expr_section.
1076 2010-07-03 Cary Coutant <ccoutant@google.com>
1078 * Makefile.am: Add compress-debug.c and compress-debug.h.
1079 * Makefile.in: Regenerate.
1080 * config.in: Add HAVE_ZLIB_H.
1081 * configure.in: Check for zlib.h.
1082 * configure: Regenerate.
1084 * as.c (parse_args): Add --compress-debug-sections and
1085 --nocompress-debug-sections.
1086 * as.h (flag_compress_debug): New variable.
1087 * compress-debug.c: New file.
1088 * compress-debug.h: New file.
1089 * write.c: Include compress-debug.h.
1090 (compress_frag): New function.
1091 (compress_debug): New function.
1092 (write_object_file): Compress debug sections if requested.
1094 2010-07-03 Andreas Schwab <schwab@linux-m68k.org>
1096 * config/tc-ppc.c (ppc_set_cpu): Cast PPC_OPCODE_xxx to ppc_cpu_t
1099 2010-07-03 Alan Modra <amodra@gmail.com>
1101 * config/tc-ppc.c (ppc_set_cpu): Remove old opcode flags.
1102 (ppc_setup_opcodes): Likewise. Simplify opcode selection.
1104 2010-07-02 DJ Delorie <dj@redhat.com>
1106 * config/tc-rx.h (md_do_align): New.
1107 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
1108 * config/tc-rx.c (nops): New.
1109 (rx_handle_align): Use various sized nops to align code.
1111 * config/tc-rx.c (rx_bytesT): Add grown/shrank counters for
1113 (rx_relax_frag): Prevent infinite loops of grow/shrink/grow/etc.
1115 2010-07-01 H.J. Lu <hongjiu.lu@intel.com>
1117 AVX Programming Reference (June, 2010)
1118 * config/tc-i386.c (cpu_arch): Add .xsaveopt, .fsgsbase, .rdrnd
1121 * doc/c-i386.texi: Document xsaveopt, fsgsbase, rdrnd and f16c.
1123 2010-07-01 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1125 * config/tc-arm.c (do_t_mov_cmp): Fix reporting of unpredictable and
1126 deprecated mov register instructions.
1128 2010-07-01 Alan Modra <amodra@gmail.com>
1130 * config/tc-ppc.c (toc_reloc_types): New variable.
1131 (md_assemble): Set it.
1132 (ppc_frob_file_before_adjust): Don't warn about toc section size
1133 if we have large toc relocs and no small toc relocs.
1135 2010-06-29 Alan Modra <amodra@gmail.com>
1137 * config/tc-maxq.h: Delete file.
1138 * config/tc-maxq.c: Delete file.
1139 * Makefile.am: Remove references to maxq.
1140 * configure.tgt: Likewise.
1141 * config/obj-coff.h: Likewise.
1142 * Makefile.in: Regenerate.
1143 * configure: Regenerate.
1144 * po/POTFILES.in: Regenerate.
1146 2010-06-28 Alan Modra <amodra@gmail.com>
1148 * config/obj-evax.h (S_SET_OTHER, S_SET_TYPE, S_SET_DESC): Don't define.
1149 * config/tc-crx.c (gettrap): Constify arg.
1150 (handle_LoadStor, get_cinv_parameters): Likewise.
1151 (getreg_image): Fix enum warning
1152 (md_assemble): Restore input line char.
1153 * config/tc-hppa.c (tc_gen_reloc): Fix enum warning.
1154 * config/tc-i960.c (mem_fmt): Rename var to fix shadow warning.
1155 * config/tc-sh.c (sh_fdpic): Only define when OBJ_ELF.
1156 (build_Mytes): Fix build failure for non-elf targets.
1157 * config/tc-tic4x.c (tic4x_eval): Restore terminator char.
1158 * config/tc-xtensa.c (xtensa_end_directive): Fix switch enum warning.
1160 * cgen.c (gas_cgen_md_apply_fix): Avoid set but unused warning.
1161 * ecoff.c (add_ecoff_symbol): Likewise.
1162 * itbl-ops.c (append_insns_as_macros): Likewise.
1163 * listing.c (debugging_pseudo): Likewise.
1164 * read.c (s_mri_common, stringer): Likewise.
1165 * config/obj-coff.c (coff_frob_section): Likewise.
1166 * config/tc-alpha.c (emit_ldgp, s_alpha_proc): Likewise.
1167 * config/tc-arm.c (my_get_expression): Likewise.
1168 * config/tc-hppa.c (process_exit, pa_type_args): Likewise.
1169 * config/tc-m32c.c (md_assemble): Likewise.
1170 * config/tc-microblaze.c (md_convert_frag): Likewise.
1171 * config/tc-mips.c (s_change_section): Likewise.
1172 * config/tc-mt.c (mt_fix_adjustable): Likewise.
1173 * config/tc-xtensa.c (xtensa_literal_pseudo): Likewise.
1175 * config/obj-aout.c (obj_aout_frob_symbol): Delete set but otherwise
1177 * config/tc-alpha.c (load_expression): Likewise.
1178 (s_alpha_rdata, s_alpha_section, s_alpha_prologue): Likewise.
1179 * config/tc-arm.c (parse_neon_el_struct_list): Likewise.
1180 * config/tc-avr.c (extract_word): Likewise.
1181 * config/tc-cris.c (cris_get_expression): Likewise.
1182 * config/tc-d30v.c (build_insn, find_format): Likewise.
1183 * config/tc-dlx.c (machine_ip): Likewise.
1184 * config/tc-hppa.c (pa_get_absolute_expression): Likewise.
1185 * config/tc-i370.c (md_assemble): Likewise.
1186 * config/tc-i960.c (brtab_emit): Likewise.
1187 * config/tc-iq2000.c (s_iq2000_ent): Likewise.
1188 * config/tc-m32c.c (md_convert_frag): Likewise.
1189 * config/tc-m68hc11.c (fixup24, build_jump_insn): Likewise.
1190 (md_estimate_size_before_relax, md_apply_fix): Likewise.
1191 * config/tc-m68k.c (md_show_usage): Likewise.
1192 * config/tc-microblaze.c (microblaze_s_lcomm): Likewise.
1193 * config/tc-mips.c (s_mips_end): Likewise.
1194 * config/tc-mmix.c (mmix_byte, mmix_cons): Likewise.
1195 * config/tc-mn10300.c (md_assemble): Likewise.
1196 * config/tc-msp430.c (extract_word): Likewise.
1197 * config/tc-mt.c (md_assemble): Likewise.
1198 * config/tc-or32.c (machine_ip): Likewise.
1199 * config/tc-pj.c (md_apply_fix): Likewise.
1200 * config/tc-s390.c (md_gather_operands): Likewise.
1201 * config/tc-sh.c (sh_cons_align): Likewise.
1202 * config/tc-sparc.c (sparc_cons_align): Likewise.
1203 * config/tc-tic4x.c (tic4x_sect): Likewise.
1204 * config/tc-tic54x.c (tic54x_stringer): Likewise.
1205 * config/tc-vax.c (vip_op): Likewise.
1206 * config/tc-xstormy16.c (xstormy16_cons_fix_new): Likewise.
1207 * config/tc-xtensa.c (md_assemble): Likewise.
1208 (xtensa_fix_short_loop_frags, convert_frag_immed): Likewise.
1209 (xtensa_move_literals): Likewise.
1211 2010-06-28 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1213 * config/tc-arm.c (parse_neon_alignment): New function.
1214 (parse_address_main): Fix Neon load/store alignment parsing.
1216 2010-06-22 Jan Beulich <jbeulich@novell.com>
1218 * config/tc-i386-intel.c (i386_intel_parse_name): Handle pseudo
1220 (i386_intel_operand): Remove bogus handling of pseudo symbols
1222 * expr.c (current_location): Remove 'static' and local
1224 * expr.h (current_location): Declare.
1226 2010-06-21 Sterling Augustine <sterling@tensilica.com>
1229 * as.c: Globalize keep_it.
1230 (main): Remove keep_it. Move conditional from here...
1231 (close_output_file): ...to here.
1233 2010-06-21 Andreas Schwab <schwab@redhat.com>
1235 * doc/as.texinfo (Overview): Use @itemx for grouped @table
1237 * doc/c-alpha.texi (Alpha Options): Likewise.
1238 * doc/c-arm.texi (ARM Directives): Likewise.
1239 * doc/c-bfin.texi (Blackfin Options): Likewise.
1240 * doc/c-d10v.texi (D10V-Opts): Likewise.
1241 * doc/c-i386.texi (i386-Options): Likewise.
1242 * doc/c-ia64.texi (IA-64 Options): Likewise.
1243 * doc/c-m68k.texi (M68K-Opts): Likewise.
1244 * doc/c-tic54x.texi (TIC54X-Directives): Likewise.
1245 * doc/internals.texi (Symbols): Likewise.
1247 2010-06-21 Alan Modra <amodra@gmail.com>
1250 * config/tc-sh.c (find_cooked_opcode): Correct array bounds check.
1252 2010-06-18 Joseph Myers <joseph@codesourcery.com>
1254 * config/tc-tic6x.h (tic6x_segment_info_type): Add field
1256 * config/tc-tic6x.c (tic6x_cons_align: Clear func_units_used.
1257 (md_assemble): Clear func_units_used for new execute packet.
1258 Check for duplicate functional units and update func_units_used
1259 for instructions using a functional unit.
1261 2010-06-15 Joseph Myers <joseph@codesourcery.com>
1263 * config/tc-tic6x.c: Include elf/tic6x.h.
1264 (tic6x_arch_attribute, tic6x_seen_insns): New.
1265 (tic6x_arch_table, tic6x_arches): Add attribute values.
1266 (tic6x_use_arch): Handle attribute settings.
1267 (tic6x_attributes_set_explicitly, s_tic6x_c6xabi_attribute,
1268 tic6x_attribute_table, tic6x_attributes,
1269 tic6x_convert_symbolic_attribute): New.
1270 (md_pseudo_table): Add c6xabi_attribute.
1271 (md_assemble): Set tic6x_seen_insns and tic6x_arch_attribute.
1272 (tic6x_set_attribute_int, tic6x_set_attributes): New.
1273 (tic6x_end): Call tic6x_set_attributes.
1274 * config/tc-tic6x.h (CONVERT_SYMBOLIC_ATTRIBUTE): Define.
1275 (tic6x_convert_symbolic_attribute): Declare.
1277 2010-06-14 Alan Modra <amodra@gmail.com>
1279 * config/tc-ppc.c (md_assemble): Emit APUinfo section for
1282 2010-06-11 Jan Beulich <jbeulich@novell.com>
1284 * config/tc-i386.c (md_parse_option): Ignore impossible processor
1286 (show_arch): New parameter 'check'.
1287 (md_show_usage): Adjust calls to show_arch().
1289 2010-06-10 H.J. Lu <hongjiu.lu@intel.com>
1291 * config/tc-i386.c (update_code_flag): New.
1292 (set_code_flag): Use it.
1293 (i386_target_format): Replace set_code_flag with update_code_flag.
1295 2010-06-10 Tristan Gingold <gingold@adacore.com>
1297 * config/obj-som.h: Includes som/reloc.h
1299 2010-06-10 Jan Beulich <jbeulich@novell.com>
1301 * config/tc-i386.c (cpu_arch): Add comment.
1302 (i386_target_format): Set cpu_arch_isa_flags and cpu_arch_tune_flags
1303 from the generic entries of cpu_arch[].
1305 2010-06-08 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1307 * config/tc-arm.c (operand_parse_code): Add OP_RRnpctw enum
1309 (parse_operands): Add support for OP_RRnpctw.
1310 (insns): Update floating-point load/store multiples so the
1311 first register is of type OP_RRnpctw.
1313 2010-06-08 Quentin Neill <quentin.neill@amd.com>
1315 * config/tc-i386.c (pi): Rename local loop counter
1316 variable i that shadows global static i386_insn i
1317 when DEBUG386 is defined.
1320 2010-06-08 Nick Clifton <nickc@redhat.com>
1322 * doc/as.texinfo: Replace abbreviated 20th century year numbers
1325 2010-06-02 Quentin Neill <quentin.neill@amd.com>
1327 * config/tc-i386.c (OPTION_MAVXSCALAR): Fix define.
1329 2010-06-02 Tristan Gingold <gingold@adacore.com>
1331 * as.h: Remove conditionnal definition of HAVE_STDARG_H,
1332 USE_STDARG, va_alist, va_dcl, va_list, va_start, va_end.
1333 Remove conditionnal inclusion of stdarg.h and varargs.h.
1335 * config.in: Regenerate.
1336 * configure: Regenerate.
1337 * configure.in: Remove stdarg.h and varargs.h from
1338 AC_CHECK_HEADERS list.
1339 * messages.c (as_tsktsk): Remove non ISO C version.
1340 (as_warn, as_warn_where, as_bad, as_bad_where, as_fatal): Ditto.
1342 2010-05-31 Tristan Gingold <gingold@adacore.com>
1344 * config/tc-alpha.c: Add comments for evax.
1345 * config/obj-evax.c: Ditto.
1347 2010-05-28 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1349 * config/tc-arm.c (do_t_mov_cmp): In unified syntax encode movs as
1352 2010-05-27 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1354 * config/tc-arm.c (encode_thumb2_ldmstm): Make warning about
1355 writeback when base register is in register list an error, and
1357 (do_t_ldmstm): Change warnings.
1359 2010-05-26 Catherine Moore <clm@codesourcery.com>
1361 * config/tc-mips.c (is_opcode_valid): Remove expansionp.
1362 (macro_build): Change invocation of is_opcode_valid.
1363 (mips_ip): Likewise.
1365 2010-05-25 Nick Clifton <nickc@redhat.com>
1367 * Makefile.am (MOSTLYCLEANFILES): Fix typo.
1368 * Makefile.in: Regenerate.
1370 2010-05-25 Daniel Jacobowitz <dan@codesourcery.com>
1371 Joseph Myers <joseph@codesourcery.com>
1372 Andrew Stubbs <ams@codesourcery.com>
1374 * config/tc-sh.c (sh_fdpic): New.
1375 (sh_check_fixup): Handle relocations on movi20.
1376 (parse_exp): Do not reject PIC operators here.
1377 (build_Mytes): Check for unhandled PIC operators here. Use
1378 sh_check_fixup for movi20.
1379 (enum options): Add OPTION_FDPIC.
1380 (md_longopts, md_parse_option, md_show_usage): Add --fdpic.
1381 (sh_fix_adjustable, md_apply_fix): Handle FDPIC and movi20 relocations.
1382 (sh_elf_final_processing): Handle --fdpic.
1383 (sh_uclinux_target_format): New.
1384 (sh_parse_name): Handle FDPIC relocation operators.
1385 * config/tc-sh.h (TARGET_FORMAT): Define specially for TE_UCLINUX.
1386 (sh_uclinux_target_format): Declare for TE_UCLINUX.
1387 * configure.tgt (sh-*-uclinux* | sh[12]-*-uclinux*): Set
1389 * doc/c-sh.texi (SH Options): Document --fdpic.
1391 2010-05-25 Jay Krell <jay.krell@cornell.edu>
1394 * Makefile.am: Replace all occurences of .o with .@OBJEXT@
1395 * Makefile.in: Regenerate.
1397 2010-05-25 Alan Modra <amodra@gmail.com>
1399 * config/tc-ppc.c (ppc_section_flags): Add ATTRIBUTE_UNUSED to "attr".
1401 2010-05-19 Nick Clifton <nickc@redhat.com>
1403 * config/tc-h8300.c (h8300_elf_section): Add .zdebug to the list
1404 of known section prefixes.
1406 2010-05-18 H.J. Lu <hongjiu.lu@intel.com>
1409 * obj-elf.c (obj_elf_change_section): Handle SHF_EXCLUDE.
1410 (obj_elf_parse_section_letters): Likewise.
1411 (obj_elf_section_word): Likewise.
1413 * config/tc-ppc.c (ppc_section_letter): Removed.
1414 (ppc_section_word): Likewise.
1415 * config/tc-ppc.h (ppc_section_letter): Likewise.
1416 (ppc_section_word): Likewise.
1417 (md_elf_section_letter): Likewise.
1418 (md_elf_section_word): Likewise.
1420 * doc/as.texinfo: Document `e' and `#exclude'.
1422 2010-05-13 Nathan Sidwell <nathan@codesourcery.com>
1424 * config/tc-arm.c (md_assemble): Clarify current mode in error
1425 messages about unsupported instructions.
1426 (UT): Delete #define.
1427 (insns): Adjust cbnz, cbz appropriately.
1429 2010-05-11 Andrew Stubbs <ams@codesourcery.com>
1431 * config/tc-arm.c (aeabi_set_public_attributes): Set Tag_DIV_use.
1433 2010-05-11 Jie Zhang <jie@codesourcery.com>
1435 * config/tc-arm.c (aeabi_set_public_attributes): Set
1436 Tag_ABI_HardFP_use to 1 if a single precision FPU is selected.
1438 2010-05-07 Tristan Gingold <gingold@adacore.com>
1440 * Makefile.in: Regenerate with automake 1.11.1.
1441 * aclocal.m4: Ditto.
1442 * doc/Makefile.in: Ditto.
1444 2010-05-05 Nick Clifton <nickc@redhat.com>
1446 * po/es.po: Updated Spanish translation.
1448 2010-05-05 Julian Brown <julian@codesourcery.com>
1450 * read.c (cons_worker): Detect and reject unexpected string argument.
1452 2010-05-04 Nick Clifton <nickc@redhat.com>
1454 * write.c (fixup_segment): Revert previous delta.
1455 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Also force the
1456 generation of relocations for fixups against weak symbols.
1458 2010-04-29 Nathan Sidwell <nathan@codesourcery.com>
1460 * write.c (fixup_segment): Do not assume we know the section a
1461 defined weak symbol is in.
1462 * config/tc-arm.c (relax_adr, relax_branch, md_apply_fix): Treat
1463 weak symbols as not known to be in the same section, even if they
1466 2010-04-27 Joseph Myers <joseph@codesourcery.com>
1468 * config/tc-tic6x.h (tic6x_label_list): New.
1469 (tic6x_segment_info_type): Keep a list of labels and a current
1470 frag instead of a boolean for whether labels seen and a count of
1472 (tic6x_frag_info, TC_FRAG_TYPE, TC_FRAG_INIT, tic6x_frag_init,
1473 md_do_align, tic6x_do_align, md_end, tic6x_end): New.
1474 * config/tc-tic6x.c (tic6x_frob_label): Put label on list.
1475 (tic6x_cleanup): Correct comment.
1476 (tic6x_free_label_list): New.
1477 (tic6x_cons_align): Free label list and update for
1478 tic6x_segment_info_type changes.
1479 (tic6x_do_align): New.
1480 (md_assemble): Handle list of labels and saved frag for execute
1481 packet. Create machine-dependent frag for new execute packet and
1482 adjust labels accordingly.
1483 (tic6x_adjust_section, tic6x_frag_init, tic6x_end): New.
1484 (md_convert_frag, md_estimate_size_before_relax): Update comments.
1486 2010-04-24 H.J. Lu <hongjiu.lu@intel.com>
1489 * config/tc-i386-intel.c (intel_state): Add is_indirect.
1490 (i386_intel_operand): Initialize intel_state.is_indirect. Check
1491 intel_state.is_indirect for "call|jmp [symbol]".
1493 2010-04-22 Nick Clifton <nickc@redhat.com>
1495 * po/gas.pot: Updated by the Translation project.
1497 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1499 * config/tc-i386.c (i386_is_register): Removed.
1500 (x86_cons): Don't use i386_is_register.
1501 (parse_register): Likewise.
1502 * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
1503 (i386_intel_operand): Likewise.
1505 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1507 * config/tc-i386.c (tc_x86_parse_to_dw2regnum): Don't use
1510 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1512 * config/tc-i386.c (i386_is_register): Remove is_intel_syntax.
1513 (x86_cons): Updated.
1514 (parse_register): Likewise.
1515 (tc_x86_parse_to_dw2regnum): Likewise.
1516 * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
1517 (i386_intel_operand): Likewise.
1519 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1522 * config/tc-i386-intel.c (i386_intel_simplify_register): New.
1523 (i386_intel_simplify): Use i386_is_register and
1524 i386_intel_simplify_register. Set X_md for O_register and
1525 check X_md for O_constant.
1526 (i386_intel_operand): Use i386_is_register.
1528 * config/tc-i386.c (i386_is_register): New.
1529 (x86_cons): Initialize the X_md field. Use i386_is_register.
1530 (parse_register): Use i386_is_register.
1531 (tc_x86_parse_to_dw2regnum): Likewise.
1533 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1535 * expr.c (expr): Initialize the X_md field.
1537 2010-04-20 Joseph Myers <joseph@codesourcery.com>
1539 * config/tc-tic6x.c (OPTION_MGENERATE_REL): New.
1540 (md_longopts): Add -mgenerate-rel.
1541 (tic6x_generate_rela): New.
1542 (md_parse_option): Handle -mgenerate-rel.
1543 (md_show_usage): Add comment that -mgenerate-rel is undocumented.
1544 (tic6x_init_after_args): New.
1545 (md_apply_fix): Correct shift calculations for SB-relative
1547 (md_pcrel_from): Change to tic6x_pcrel_from_section. Do not
1548 adjust addresses for relocations referencing symbols in other
1550 (tc_gen_reloc): Adjust addend calculations for REL relocations.
1551 * config/tc-tic6x.h (MD_PCREL_FROM_SECTION,
1552 tic6x_pcrel_from_section, tc_init_after_args,
1553 tic6x_init_after_args): New.
1555 2010-04-20 Nick Clifton <nickc@redhat.com>
1558 * macro.c (macro_expand_body): Do not treat LOCAL as a keyword in
1559 altmacro mode if found inside a quoted string.
1561 2010-04-20 Mike Frysinger <vapier@gentoo.org>
1563 * config/bfin-lex.l (parse_int): Change index() to strchr().
1565 2010-04-16 Nick Clifton <nickc@redhat.com>
1568 * config/tc-hppa.c (pa_ip): Do not allow 64-bit add condition
1569 matcher to accept and unconditional 32-bit add instruction.
1570 (pa_build_unwind_subspace): Cope with error conditions not
1571 allowing the start symbol to be set.
1573 2010-04-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1575 * config/tc-arm.c (arm_convert_symbolic_attribute): Add support for
1576 new tag names in v2.08 of ARM ABI.
1577 * doc/c-arm.texi: Document new tag names in ABI.
1579 2010-04-14 Tristan Gingold <gingold@adacore.com>
1581 * config/tc-alpha.c: Includes vms/egps.h on EVAX.
1582 (s_alpha_comm): Used new EGPS macros from egps.h
1583 (RGPS__V_NO_SHIFT, EGPS__V_MASK): New local macros.
1584 (s_alpha_section_word): Add comments. Use new EGPS macros.
1585 Adjust for modified bfd_vms_set_section_flags function.
1587 2010-04-10 Alan Modra <amodra@gmail.com>
1590 * config/tc-ppc.c (ppc_elf_cons): Clear frag contents.
1592 2010-04-09 Nick Clifton <nickc@redhat.com>
1594 * as.c (create_obj_attrs_section): Remove unused variable addr.
1595 * listing.c (listing_listing): Remove unused variable message.
1596 * read.c: Remove unnecessary register type qualifiers.
1597 (s_mri): Only define/use old_flag variable if MRI_MODE_CHANGE is
1600 2010-04-07 Eric B. Weddington <eric.weddington@atmel.com>
1602 * config/tc-avr.c (mcu_types): Add support for atmega16a, atmega168a,
1603 atmega164a, atmega165a, atmega169a, atmega169pa, atmega16hva2,
1604 atmega324a, atmega324pa, atmega325a, atmega3250a, atmega328,
1605 atmega329a, atmega329pa, atmega3290a, atmega48a, atmega644a,
1606 atmega645a, atmega645p, atmega6450a, atmega6450p, atmega649a,
1607 atmega649p, atmega6490a, atmega6490p, atmega64hve, atmega88a,
1608 atmega88pa, attiny461a, attiny84a, m3000.
1609 Remove support for atmega8m1, atmega8c1, atmega16c1, atmega4hvd,
1610 atmega8hvd, attiny327, m3000f, m3000s, m3001b.
1611 * doc/c-avr.texi: Same.
1613 2010-04-07 Jie Zhang <jie@codesourcery.com>
1615 * config/tc-arm.c (make_mapping_symbol): Handle the case
1616 that multiple mapping symbols have the same value 0.
1618 2010-04-07 Alan Modra <amodra@gmail.com>
1620 * configure: Regenerate.
1622 2010-04-06 Nick Clifton <nickc@redhat.com>
1624 * po/ru.po: New Russian translation.
1625 * configure.in (ALL_LINGUAS): Add ru.
1626 * configure: Regenerate.
1628 2010-03-30 H.J. Lu <hongjiu.lu@intel.com>
1631 * input-scrub.c (input_scrub_next_buffer): Use memmove instead
1632 of memcpy to copy overlap memory.
1634 2010-03-25 Joseph Myers <joseph@codesourcery.com>
1636 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-tic6x.c.
1637 (TARGET_CPU_HFILES): Add config/tc-tic6x.h.
1638 * Makefile.in: Regenerate.
1639 * NEWS: Add news entry for TI C6X support.
1640 * app.c (do_scrub_chars): Handle "||^" for TI C6X. Handle
1641 TC_PREDICATE_START_CHAR and TC_PREDICATE_END_CHAR. Keep spaces in
1642 operands if TC_KEEP_OPERAND_SPACES.
1643 * configure.tgt (tic6x-*-*): New.
1644 * config/tc-ia64.h (TC_PREDICATE_START_CHAR,
1645 TC_PREDICATE_END_CHAR): Define.
1646 * config/tc-tic6x.c, config/tc-tic6x.h: New.
1647 * doc/Makefile.am (CPU_DOCS): Add c-tic6x.texi.
1648 * doc/Makefile.in: Regenerate.
1649 * doc/all.texi (TIC6X): Define.
1650 * doc/as.texinfo: Add TI C6X documentation. Include c-tic6x.texi.
1651 * doc/c-tic6x.texi: New.
1653 2010-03-22 H.J. Lu <hongjiu.lu@intel.com>
1655 * config/tc-i386.c (lex_got): Use STRING_COMMA_LEN on gotrel.
1657 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
1659 * config/tc-i386.c (i386_error): Replace oprand_size_mismatch
1660 with operand_size_mismatch.
1661 (operand_size_match): Updated.
1662 (match_template): Likewise.
1664 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
1666 * config/tc-i386.c (i386_error): New.
1667 (_i386_insn): Replace err_msg with error.
1668 (operand_size_match): Set error instead of err_msg on failure.
1669 (operand_type_match): Likewise.
1670 (operand_type_register_match): Likewise.
1671 (VEX_check_operands): Likewise.
1672 (match_template): Likewise. Use error instead of err_msg with
1675 2010-03-19 Jie Zhang <jie@codesourcery.com>
1677 * config/tc-arm.c (make_mapping_symbol): Hanle the case
1678 that two mapping symbols have the same value.
1680 2010-03-18 Daniel Jacobowitz <dan@codesourcery.com>
1682 * doc/c-arm.texi (.setfp): Correct example.
1684 2010-03-18 Wei Guozhi <carrot@google.com>
1687 * config/tc-arm.c (reloc_names): New relocation names.
1688 (md_apply_fix): New case for BFD_RELOC_ARM_GOT_PREL.
1689 (tc_gen_reloc): New case for BFD_RELOC_ARM_GOT_PREL.
1690 * doc/c-arm.texi (ARM-Relocations): Document the new relocation.
1692 2010-03-15 Thomas Schwinge <thomas@codesourcery.com>
1694 * dw2gencfi.c (output_cie): Consider emitting the S augmentation in all
1695 cases, and not only for .eh_frame.
1697 * dw2gencfi.c (output_cie): Make it more explicit which code paths
1698 belong to .eh_frame only.
1700 2010-03-13 Segher Boessenkool <segher@kernel.crashing.org>
1702 * config/tc-v850.c (v850_insert_operand): Handle out-of-range
1703 assembler constants on 64-bit hosts.
1705 2010-03-10 Mike Frysinger <michael.frysinger@analog.com>
1707 * bfin-defs.h, bfin-lex.l, bfin-parse.y, tc-bfin.c, tc-bfin.h:
1708 Strip trailing whitespace.
1710 2010-03-10 Mike Frysinger <michael.frysinger@analog.com>
1712 * doc/c-bfin.texi (-mcpu): Add bf504 and bf506.
1713 * config/tc-bfin.c (bfin_cpu_type): Add BFIN_CPU_BF504 and
1715 (bfin_cpus[]): Add 0.0 for bf504 and bf506.
1717 2010-03-10 Jie Zhang <jie@codesourcery.com>
1719 * doc/as.texinfo: Add Blackfin options.
1720 * doc/c-bfin.texi: Document -mfdpic, -mno-fdpic and -mnopic.
1721 * config/tc-bfin.c (md_show_usage): Show usage for all
1722 Blackfin specific options.
1724 2010-03-09 Alan Modra <amodra@gmail.com>
1727 * listing.c (listing_newline): Correct backslash quote logic.
1729 2010-03-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1731 * config/tc-i386.h [TE_SOLARIS] (ELF_TARGET_FORMAT): Define.
1732 (ELF_TARGET_FORMAT64): Define.
1734 2010-03-05 Paul Brook <paul@codesourcery.com>
1736 * config/tc-arm.c (arm_cpu_option_table): Add cortex-m4.
1738 2010-03-02 Andrew Stubbs <ams@codesourcery.com>
1740 * config/tc-sh.c (get_specific): Move overflow checking code to avoid
1741 reading uninitialized data.
1743 2010-03-01 Tristan Gingold <gingold@adacore.com>
1745 * config/tc-score7.c (s7_frag_check): Add ATTRIBUTE_UNUSED.
1747 2010-02-26 Doug Evans <dje@sebabeach.org>
1749 * configure.tgt: Fix mep cpu case.
1751 2010-02-26 Jie Zhang <jie@codesourcery.com>
1753 * config/tc-arm.c (do_t_strexd): Remove
1754 operand[1] != operand[2] contraint.
1756 2010-02-26 Jie Zhang <jie@codesourcery.com>
1758 * config/tc-arm.c (neon_select_shape): No need to match
1759 the remaining operands in the shape when one operand does
1762 2010-02-26 Jie Zhang <jie@codesourcery.com>
1764 * config/tc-arm.c (do_neon_ld_st_interleave): Reject bad
1767 2010-02-25 Doug Evans <dje@sebabeach.org>
1769 * cgen.c: Whitespace fixes.
1770 (weak_operand_overflow_check): Formatting fix.
1772 2010-02-25 H.J. Lu <hongjiu.lu@intel.com>
1774 * config/tc-i386.c (match_template): Update error messages.
1776 2010-02-25 H.J. Lu <hongjiu.lu@intel.com>
1778 * config/tc-i386.c (_i386_insn): Add err_msg.
1779 (operand_size_match): Set err_msg on failure.
1780 (operand_type_match): Likewise.
1781 (operand_type_register_match): Likewise.
1782 (VEX_check_operands): Likewise.
1783 (match_template): Likewise. Use i.err_msg with as_bad.
1785 2010-02-25 Wu Zhangjin <wuzhangjin@gmail.com>
1787 * config/tc-mips.c (mips_fix_loongson2f, mips_fix_loongson2f_nop,
1788 mips_fix_loongson2f_jump): New variables.
1789 (md_longopts): Add New options -mfix-loongson2f-nop/jump,
1790 -mno-fix-loongson2f-nop/jump.
1791 (md_parse_option): Initialize variables via above options.
1792 (options): New enums for the above options.
1793 (md_begin): Initialize nop_insn from LOONGSON2F_NOP_INSN.
1794 (fix_loongson2f, fix_loongson2f_nop, fix_loongson2f_jump):
1796 (append_insn): call fix_loongson2f().
1797 (mips_handle_align): Replace the implicit nops.
1798 * config/tc-mips.h (MAX_MEM_FOR_RS_ALIGN_CODE): Modified
1799 for the new mips_handle_align().
1800 * doc/c-mips.texi: Document the new options.
1802 2010-02-23 Daniel Gutson <dgutson@codesourcery.com>
1804 * config/tc-arm.c (do_rd_rm_rn): Added warning
1807 2010-02-23 Andrew Zabolotny <anpaza@mail.ru>
1810 * config/tc-avr.c (md_apply_fix): Handle BFD_RELOC_8.
1811 (avr_cons_fix_new): Handle fixups of a single byte.
1813 2010-02-22 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1816 * config/tc-arm.c (CPU_DEFAULT): Do not define based upon build
1817 compiler's predefines.
1819 2010-02-19 Alan Modra <amodra@gmail.com>
1821 * configure.tgt: Whiltespace. Sort moxie entry.
1823 2010-02-18 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1825 * config/tc-arm.c (arm_convert_symbolic_attribute): Add Tag_DIV_use.
1826 * doc/c-arm.texi: Likewise.
1828 2010-02-12 Daniel Gutson <dgutson@codesourcery.com>
1830 * config/tc-arm.c (asm_opcode): operands type
1832 (BAD_PC_ADDRESSING): New macro message.
1833 (BAD_PC_WRITEBACK): Likewise.
1834 (MIX_ARM_THUMB_OPERANDS): New macro.
1835 (operand_parse_code): Added enum values.
1836 (parse_operands): Added thumb/arm distinction,
1837 plus new enum values handling.
1838 (encode_arm_addr_mode_2): Validations enhanced.
1839 (encode_arm_addr_mode_3): Likewise.
1840 (do_rm_rd_rn): Likewise.
1841 (encode_thumb32_addr_mode): Likewise.
1842 (do_t_ldrex): Likewise.
1843 (do_t_ldst): Likewise.
1844 (do_t_strex): Likewise.
1845 (md_assemble): Call parse_operands with
1853 (insns): Updated insns operands.
1855 2010-02-12 Tristan Gingold <gingold@adacore.com>
1856 Douglas B Rupp <rupp@gnat.com>
1858 * config/tc-ia64.c (enum reloc_func): Add FUNC_SLOTCOUNT_RELOC.
1859 (DUMMY_RELOC_IA64_SLOTCOUNT): Added.
1860 (pseudo_func): Add an entry for slotcount.
1861 (md_begin): Initialize slotcount pseudo symbol.
1862 (ia64_parse_name): Handle @slotcount parameter.
1863 (ia64_gen_real_reloc_type): Handle slotcount.
1864 (md_apply_fix): Ditto.
1865 * doc/c-ia64.texi (IA-64-Relocs): Document @slotcount.
1867 2010-02-11 Sterling Augustine <sterling@jaw.hq.tensilica.com>
1869 * config/tc-xtensa.c (istack_init): Don't call memset.
1871 2010-02-11 Sterling Augustine <sterling@tensilica.com>
1873 * config/tc-xtensa.c (cache_literal_section): Handle prefixes as
1876 2010-02-11 Sterling Augustine <sterling@tensilica.com>
1878 * config/tc-xtensa.c (xtensa_find_unaligned_loops): Rewrite.
1880 2010-02-11 H.J. Lu <hongjiu.lu@intel.com>
1882 * config/tc-i386.c (build_modrm_byte): Reformat.
1884 2010-02-11 H.J. Lu <hongjiu.lu@intel.com>
1886 * config/tc-i386.c: Update copyright.
1888 2010-02-10 Quentin Neill <quentin.neill@amd.com>
1889 Sebastian Pop <sebastian.pop@amd.com>
1891 * config/tc-i386.c (vec_imm4) New operand type.
1892 (fits_in_imm4): New.
1893 (VEX_check_operands): New.
1894 (check_reverse): Call VEX_check_operands.
1895 (build_modrm_byte): Reintroduce code for 5
1896 operand insns. Fix whitespace.
1898 2010-02-10 Richard Sandiford <r.sandiford@uk.ibm.com>
1900 * config/tc-ppc.c (md_show_usage): Add -mpwr4, -mpwr5, -mpwr5x,
1903 2010-02-09 Sterling Augustine <sterling@tensilica.com>
1905 * config/tc-xtensa.c (RELAXED_LOOP_INSN_BYTES): New.
1906 (next_frag_pre_opcode_bytes): Use RELAXED_LOOP_INSN_BYTES.
1907 (xtensa_mark_zcl_first_insns): Rewrite to handle corner case.
1909 2010-02-08 Christophe Lyon <christophe.lyon@st.com>
1911 * config/tc-arm.c (md_pcrel_from_section): Keep base to zero for
1912 non-local branches (BFD_RELOC_THUMB_PCREL_BRANCH23,
1913 BFD_RELOC_THUMB_PCREL_BLX, BFD_RELOC_ARM_PCREL_BLX,
1914 BFD_RELOC_ARM_PCREL_CALL)
1916 2010-02-08 Sterling Augustine <sterling@tensilica.com>
1918 * config/tc-xtensa.c (frag_format_size): Generalize logic to
1919 handle more instruction sizes and fetch widths.
1920 (branch_align_power): Likewise.
1921 (text_align_power): Likewise.
1922 (bytes_to_stretch): Likewise.
1924 2010-02-08 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
1926 * config/tc-ppc.c (md_show_usage): Mention -mtitan. Don't use tabs.
1927 (ppc_mach): Handle titan.
1928 * doc/c-ppc.texi: Mention -mtitan.
1930 2010-02-05 Sterling Augustine <sterling@tensilica.com>
1932 * config/tc-xtensa.c (UNREACHABLE_MAX_WIDTH): Delete and
1934 (xtensa_fetch_width) ...this.
1936 2010-02-05 Joseph Myers <joseph@codesourcery.com>
1938 * Makefile.am (CPU_TYPES, OBJ_FORMATS, CPU_OBJ_VALID,
1939 MULTI_CPU_TYPES, MULTI_CPU_OBJ_VALID): Remove.
1940 * Makefile.in: Regenerate.
1942 2010-02-03 Quentin Neill <quentin.neill@amd.com>
1944 * config/tc-i386.c (cpu_arch): Change amdfam15 to bdver1.
1945 (i386_align_code): Rename PROCESSOR_AMDFAM15 to PROCESSOR_BDVER1.
1946 * config/tc-i386.h (processor_type): Same.
1947 * doc/c-i386.texi: Change amdfam15 to bdver1.
1949 2010-01-29 Nick Clifton <nickc@redhat.com>
1952 * config/tc-arm.c (neon_check_type): Handle a neon_shape value of
1955 2010-01-27 Dave Korn <dave.korn.cygwin@gmail.com>
1957 * NEWS: Mention new feature.
1958 * config/obj-coff.c (obj_coff_section): Accept digits and use
1959 to override default section alignment power if specified.
1960 * doc/as.texinfo (.section directive): Update documentation.
1962 2010-01-27 H.J. Lu <hongjiu.lu@intel.com>
1964 * config/tc-i386.c (avxscalar): New.
1965 (OPTION_MAVXSCALAR): Likewise.
1966 (build_vex_prefix): Select vector_length for scalar instructions
1968 (md_longopts): Add OPTION_MAVXSCALAR.
1969 (md_parse_option): Handle OPTION_MAVXSCALAR.
1970 (md_show_usage): Add -mavxscalar=.
1972 * doc/c-i386.texi: Document -mavxscalar=.
1974 2010-01-24 H.J. Lu <hongjiu.lu@intel.com>
1976 * config/tc-i386.c (build_vex_prefix): Set i.vex.bytes[0] to
1979 2010-01-23 Richard Sandiford <r.sandiford@uk.ibm.com>
1981 * write.h (fix_at_start): Declare.
1982 * write.c (fix_new_internal): Add at_beginning parameter.
1983 Use it instead of REVERSE_SORT_RELOCS. Fix the handling of
1984 seg_fix_tailP for the at_beginning/REVERSE_SORT_RELOCS case.
1985 (fix_new, fix_new_exp): Update accordingly.
1986 (fix_at_start): New function.
1987 * config/tc-ppc.c (md_pseudo_table): Add .ref to the OBJ_XCOFF section.
1988 (ppc_ref): New function, for OBJ_XCOFF.
1989 (md_apply_fix): Handle BFD_RELOC_NONE for OBJ_XCOFF.
1990 * config/te-i386aix.h (REVERSE_SORT_RELOCS): Remove #undef.
1992 2010-01-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1994 * config/te-solaris.h (DWARF2_EH_FRAME_READ_ONLY): Make read-only
1995 on 64-bit Solaris/x86.
1996 Include obj-format.h earlier.
1998 2010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2000 * config/tc-s390.c (s390_elf_final_processing): New function.
2001 * config/tc-s390.h (elf_tc_final_processing): New macro definition.
2002 (s390_elf_final_processing): Added prototype.
2005 2010-01-20 Nick Clifton <nickc@redhat.com>
2008 * config/tc-arm.c (do_neon_cvt): Rename to do_neon_cvt_1. Add
2009 code to handle round-to-zero for VCVT conversions.
2010 (do_neon_cvt): New. Call do_neon_cvt_1.
2011 (do_neon_cvtr): New. Call do_neon_cvt_1.
2012 (insns): Use do_neon_cvt for VCVT insn and do_neon_cvtr for VCVTR
2015 2010-01-18 Tristan Gingold <gingold@adacore.com>
2017 * config/tc-ia64.c (ia64_vms_note): Generate 24 bytes note headers.
2019 2010-01-15 Sebastian Pop <sebastian.pop@amd.com>
2021 * config/tc-i386.c (md_assemble): Before accessing the IMM field
2022 check that it's not an XOP insn.
2024 2010-01-14 Jie Zhang <jie.zhang@analog.com>
2026 * config/bfin-aux.h: Remove argument names in function
2028 * config/bfin-lex.l (parse_int): Fix shadowed variable name
2030 * config/bfin-parse.y (value_match): Remove argument names
2032 (notethat): Likewise.
2033 (yyerror): Likewise.
2035 2010-01-13 Daniel Jacobowitz <dan@codesourcery.com>
2037 * config/tc-arm.c (do_t_nop): Correct check for Thumb-2 NOP.
2039 2010-01-13 Nick Clifton <nickc@redhat.com>
2041 * config/tc-h8300.c (h8300_elf_section): New function - issue a
2042 warning message if a new section is created without setting any
2044 (md_pseudo_table): Intercept section creation pseudos.
2045 (md_pcrel_from): Replace abort with an error message.
2046 * config/obj-elf.c (obj_elf_section_name): Export this function.
2047 * config/obj-elf.h (obj_elf_section_name): Prototype.
2049 2010-01-12 Alan Modra <amodra@gmail.com>
2052 * listing.c (print_source): Add one to line number.
2054 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2056 * Makefile.in: Regenerate.
2057 * configure: Regenerate.
2058 * doc/Makefile.in: Regenerate.
2060 2010-01-08 H.J. Lu <hongjiu.lu@intel.com>
2062 * version.c (parse_args): Change to "Copyright 2010".
2064 2010-01-06 Quentin Neill <quentin.neill@amd.com>
2066 * config/tc-i386.c (cpu_arch): Add amdfam15.
2067 (i386_align_code): Add PROCESSOR_AMDFAM15 cases.
2068 * config/tc-i386.h (processor_type): Add PROCESSOR_AMDFAM15.
2069 * doc/c-i386.texi: Add amdfam15.
2071 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
2073 * config/tc-arm.c (do_neon_logic): Accept imm value
2074 in the third operand too.
2075 (operand_parse_code): OP_RNDQ_IMVNb renamed to
2077 (parse_operands): OP_NILO case removed, applied renaming.
2078 (insns): Neon shape changed for some logic instructions.
2080 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
2082 * config/tc-arm.c (do_neon_ldx_stx): Added
2083 validation for vector load/store insns.
2085 2010-01-04 Edmar Wienskoski <edmar@freescale.com>
2087 * config/tc-ppc.c (md_show_usage): Document -me500mc64.
2089 2010-01-03 Daniel Gutson <dgutson@codesourcery.com>
2091 * config/tc-arm.c (struct arm_it): New flag 'is_neon'.
2092 (NEON_ENC_*): Macros renamed to _NEON_ENC_*.
2093 (NEON_ENCODE): New macro.
2094 (check_neon_suffixes): New macro.
2095 (do_vfp_cond_or_thumb): Set the 'is_neon' flag.
2096 (do_vfp_nsyn_opcode): Likewise.
2097 (do_vfp_nsyn_nmul): Use the new 'NEON_ENCODE' macro.
2098 (do_vfp_nsyn_cmp): Likewise.
2099 (do_neon_shl_imm): Likewise.
2100 (do_neon_qshl_imm): Likewise.
2101 (neon_dyadic_misc): Likewise.
2102 (do_neon_mac_maybe_scalar): Likewise.
2103 (do_neon_qdmulh): Likewise.
2104 (do_neon_qmovn): Likewise.
2105 (do_neon_qmovun): Likewise.
2106 (do_neon_movn): Likewise.
2107 (neon_mac_reg_scalar_long): Likewise.
2108 (do_neon_vmull): Likewise.
2109 (do_neon_trn): Likewise.
2110 (do_neon_ldx_stx): Likewise.
2111 (neon_dp_fixup): Changed signature and set the flag.
2112 (neon_three_same): Call the above with new signature.
2113 (neon_two_same): Likewise.
2114 (neon_imm_shift): Likewise.
2115 (neon_mul_mac): Likewise.
2116 (do_neon_abs_neg): Likewise.
2117 (neon_mixed_length): Likewise.
2118 (do_neon_ext): Likewise.
2119 (do_neon_mov): Likewise.
2120 (do_neon_tbl_tbx): Likewise.
2121 (do_neon_logic): Likewise, and use the new 'NEON_ENCODE' macro.
2122 (neon_compare): Likewise.
2123 (do_neon_shll): Likewise.
2124 (do_neon_cvt): Likewise.
2125 (do_neon_mvn): Likewise.
2126 (do_neon_dup): Likewise.
2127 (md_assemble): Call check_neon_suffixes ().
2129 For older changes see ChangeLog-2009
2135 version-control: never