1 2010-12-09 Maciej W. Rozycki <macro@codesourcery.com>
3 * config/tc-mips.c (mips_ip) <'('>: Don't let '4', '5' or '-'
4 as a base register specifier.
6 2010-12-09 Maciej W. Rozycki <macro@codesourcery.com>
8 * config/tc-mips.c (macro) <M_S_DOB>: Fix the placement of code.
10 2010-12-09 Maciej W. Rozycki <macro@codesourcery.com>
12 * config/tc-mips.c (mips_ip) <'u'>: Report the value of the LUI
13 argument complained about; reword the message.
15 2010-12-09 Maciej W. Rozycki <macro@codesourcery.com>
17 * config/tc-mips.c (macro)
18 <M_BGTUL_I, M_BGTU_I, M_BLEUL_I, M_BLEU_I>: Fix the constant
19 used to compare against for the always-false/true case.
21 2010-12-09 Maciej W. Rozycki <macro@codesourcery.com>
23 * config/tc-mips.c (macro): Remove a trailing 0 from NOP
26 2010-12-09 Maciej W. Rozycki <macro@codesourcery.com>
28 * config/tc-mips.c (macro): Use EXTRACT_OPERAND to get register
31 2010-12-09 Maciej W. Rozycki <macro@codesourcery.com>
33 * config/tc-mips.c (macro): Replace 0 with ZERO in macro_build
34 and move_register calls referring to $0.
36 2010-12-09 Maciej W. Rozycki <macro@codesourcery.com>
38 * config/tc-mips.c (macro, mips_ip): Correct message
41 2010-12-09 Arnold Metselaar <arnold.metselaar@planet.nl>
43 * config/tc-z80.c (md_apply_fix): Rename var to fix shadow warning.
45 2010-12-09 Maciej W. Rozycki <macro@codesourcery.com>
47 * config/tc-mips.c (macro_build, macro, mips_ip, md_apply_fix):
50 2010-12-09 Mike Frysinger <vapier@gentoo.org>
52 * .gitignore: New file.
54 2010-12-05 Arnold Metselaar <arnold.metselaar@planet.nl>
57 * config/tc-z80.c (emit_mx, emit_ldxhl): Do not use
58 symbol_get_value_expression on a symbol that may not yet have
60 * testsuite/gas/z80/atend.s: New file, test case for bug 12269,
61 provided by Chris Smith.
62 * testsuite/gas/z80/atend.d: New file, expected results for atend.s.
63 * testsuite/gas/z80/z80.exp: Run new test case.
65 2010-12-04 Maciej W. Rozycki <macro@codesourcery.com>
68 * expr.c (expr_build_dot): Make a clone of the symbol to return if
71 2010-12-02 Richard Sandiford <richard.sandiford@linaro.org>
73 * symbols.c (S_FORCE_RELOC): Return true for indirect functions
75 * expr.c (operand): Don't convert absolute symbols to constants
76 if S_FORCE_RELOC is true.
77 (expr): Only reduce subtractions between different symbols if
78 S_FORCE_RELOC is false for both of them.
79 * write.c (fixup_segment): Don't remove symbols if S_FORCE_RELOC
80 is true for them, regardless of their segment.
82 2010-12-01 Maciej W. Rozycki <macro@codesourcery.com>
84 * symbols.h (dot_symbol): New declaration.
85 (dot_symbol_init): New prototype.
86 * symbols.c (dot_symbol): New variable.
87 (symbol_clone): Assert it's not dot_symbol being cloned.
88 (dot_symbol_init): New function.
89 (symbol_clone_if_forward_ref): Create a new temporary symbol
90 when trying to clone dot_symbol.
91 * expr.c (current_location): Refer to dot_symbol instead of
92 making a new temporary symbol.
93 * read.c (read_a_source_file): Update dot_symbol as we go.
94 * as.c (main): Call dot_symbol_init.
96 2010-12-01 Maciej W. Rozycki <macro@codesourcery.com>
98 * symbols.c (symbol_clone_if_forward_ref): Don't limit cloning
99 to expr_section symbols; clone all equated symbols. Clear
100 sy_resolving of the cloned copy.
101 * expr.c (operand): Only clone equated symbols on a final
102 (i.e. non-equated) reference.
104 2010-12-01 Richard Sandiford <rdsandiford@googlemail.com>
106 * config/tc-mips.c (md_convert_frag): Remove a call to
107 S_GET_VALUE and use the result of resolve_symbol_value as the
108 value of the symbol processed in MIPS16 relaxation.
110 2010-11-30 Joel Sherrill <joel.sherrill@oarcorp.com>
112 * configure.tgt: Add sparc64-rtems.
114 2010-11-25 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
116 * config/tc-s390.c (current_cpu): Initialize with latest CPU.
117 (init_default_arch): Default to z/Architecture mode if CPU provides it.
118 Remove the check setting the CPU default.
120 2010-11-25 Alan Modra <amodra@gmail.com>
124 2010-11-25 Alan Modra <amodra@gmail.com>
127 * compress-debug.c: Include config.h first.
129 2010-11-24 Mike Frysinger <vapier@gentoo.org>
131 * doc/as.texinfo: Refer to and include c-bfin.texi for Blackfin
133 * doc/c-bfin.texi: Add markup for use in manpage generation.
135 2010-11-23 Sterling Augustine <sterling@tensilica.com>
137 * doc/as.texinfo: Refer to and include c-xtensa.texi for Xtensa
138 options. Move Xtensa options to proper alphabetical location.
140 * doc/c-xtensa.texi: Add markup for use in manpage generation.
142 2010-11-23 Mingming Sun <mingm.sun@gmail.com>
144 * config/tc-mips.c (mips_cpu_info_table): Move loongson3a after sb1.
146 2010-11-23 H.J. Lu <hongjiu.lu@intel.com>
148 * doc/as.texinfo: Refer to and include c-i386.texi for i386
151 * doc/c-i386.texi: Add markup for use in manpage generation.
153 2010-11-22 Joseph Myers <joseph@codesourcery.com>
155 * doc/as.texinfo: Refer to or include c-alpha.texi for Alpha
156 options. Refer to or include c-tic6x.texi for C6X options instead
157 of duplicating documentation here.
158 * doc/c-alpha.texi, doc/c-tic6x.texi: Add markup for use in
161 2010-11-19 Alan Modra <amodra@gmail.com>
164 * configure.in: Disable emulations for PE targets.
165 * configure: Regenerate.
167 2010-11-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
170 * config/obj-elf.c (elf_adjust_symtab) [TE_SOLARIS]: Make sy
173 2010-11-17 Nick Clifton <nickc@redhat.com>
175 * input-file.c (input_file_open): Check for empty input files.
176 (input_file_get): Check for end of file before reading any more
178 (input_file_give_next_buffer): Likewise.
180 2010-11-15 H.J. Lu <hongjiu.lu@intel.com>
182 * config/obj-elf.c (elf_process_stab): Mark parameters as
185 2010-11-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
187 * config/obj-elf.c (elf_generate_asm_lineno): New function.
188 (elf_process_stab): New function.
189 (elf_format_ops): Always use them as generate_asm_lineno,
190 process_stab members.
192 2010-11-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
195 * config/tc-arm.c (arm_arch_v6m_only): New variable.
196 (aeabi_set_public_attributes): Ensure we only set the Operating System
197 Extension when we are on an M-profile core.
199 2010-11-13 Richard Sandiford <rdsandiford@googlemail.com>
201 * config/tc-mips.c (macro_build): Remove gas_assert from 'o' case.
202 Use a restricted gas_assert for 'i' and 'j'.
204 2010-11-11 Mingming Sun <mingm.sun@gmail.com>
206 * config/tc-mips.c (mips_cpu_info_table): Add loongson3a in MIPS 64.
207 * doc/c-mips.texi (MIPS cpu): Add loongson3a.
209 2010-11-10 Richard Sandiford <richard.sandiford@linaro.org>
211 * config/tc-arm.c (do_t_branch): Treat (PLT) branches as wide.
213 2010-11-05 Nick Clifton <nickc@redhat.com>
215 * config/tc-cr16.c (getprocreg_image): Fix typo MAX_PREG ->
217 (getprocregp_image): Likewise.
219 2010-11-05 Tristan Gingold <gingold@adacore.com>
221 * po/gas.pot: Regenerate
222 * po/POTFILES.in: Regenerate
224 2010-11-05 Tristan Gingold <gingold@adacore.com>
226 * NEWS: Add marker for 2.21.
228 2010-11-05 Dave Korn <dave.korn.cygwin@gmail.com>
231 * config/obj-coff.c (weak_altname2name): Don't infer from the presence
232 of a period that the symbol has been already uniquify-d.
233 (weak_uniquify): Don't worry that the symbol might have been already
236 2010-11-04 Alan Modra <amodra@gmail.com>
238 * config/tc-ppc.c (nop_limit): New var.
239 (OPTION_NOPS): Define.
240 (md_longopts): Add --nops.
241 (md_parse_option): Handle it.
242 (md_show_usage): Publish.
243 (ppc_handle_align): Pad with a branch followed by nops if more
246 2010-11-03 H.J. Lu <hongjiu.lu@intel.com>
249 * config/tc-i386-intel.c (i386_intel_fold): Properly fold
250 _GLOBAL_OFFSET_TABLE_.
252 2010-11-02 Joseph Myers <joseph@codesourcery.com>
254 * config/tc-tic6x.c (OPTION_MPID, OPTION_MPIC, OPTION_MNO_PIC):
256 (md_longopts): Add options mpid, mpic and mno-pic.
257 (tic6x_pid_type, tic6x_pid, tic6x_pic, tic6x_pid_type_table,
258 tic6x_pid_types, tic6x_use_pid): New.
259 (md_parse_option): Handle new options.
260 (md_show_usage): Output help text for new options.
261 (tic6x_set_attributes): Set PID and PIC attributes.
262 * doc/as.texinfo: Document -mpid=, -mpic and -mno-pic.
263 * doc/c-tic6x.texi (TIC6X Options): Likewise.
265 2010-11-01 Maciej W. Rozycki <macro@linux-mips.org>
267 * config/tc-mips.c (macro)[M_LD_OB, M_SD_OB]: Use the offset
269 (mips_ip)['o']: Initialise offset_reloc.
271 2010-10-29 Joseph Myers <joseph@codesourcery.com>
273 * doc/c-tic6x.texi (TIC6X Directives): Mention
274 Tag_ABI_compatibility.
276 2010-10-29 H.J. Lu <hongjiu.lu@intel.com>
278 * write.c (compress_debug): Optimize section flags check.
280 2010-10-29 Bernd Schmidt <bernds@codesourcery.com>
281 Joseph Myers <joseph@codesourcery.com>
283 * config/tc-tic6x.c (OPTION_MDSBT, OPTION_MNO_DSBT): New enum
285 (md_longopts): Add mdsbt and mno-dsbt.
286 (tic6x_dsbt): New static variable.
287 (md_parse_option): Handle OPTION_MDSBT and OPTION_MNO_DSBT.
288 (md_show_usage): Output help text for -mdsbt and -mno-dsbt.
289 (TAG): Add comma at the end.
290 (tic6x_set_attributes): Set Tag_ABI_DSBT.
291 * doc/as.texinfo: Document -mdsbt and -mno-dsbt.
292 * doc/c-tic6x.texi (TIC6X Options): Likewise.
293 (TIC6X Directives): Mention Tag_ABI_DSBT.
295 2010-10-28 Matthias Klose <doko@ubuntu.com>
297 * doc/as.texinfo: Add directory section for info document.
299 2010-10-28 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
301 * config/tc-s390.c (md_begin): Only add to hash table if cpu and
304 2010-10-28 Alan Modra <amodra@gmail.com>
306 * config/tc-d30v.c (d30v_cons_align): Don't align .eh_frame.
308 2010-10-26 Alan Modra <amodra@gmail.com>
310 * config/obj-coff.c (coff_format_ops): Fix typo.
312 2010-10-25 Richard Sandiford <rdsandiford@googlemail.com>
314 * config/tc-mips.c (macro2): Delete.
316 2010-10-25 Nathan Sidwell <nathan@codesourcery.com>
318 * config/tc-tic6x.c: Add attribution.
320 2010-10-25 Mark Mitchell <mark@codesourcery.com>
322 * obj.h (struct format_ops): Add adjust_symtab.
323 * config/obj-multi.h (obj_adjust_symtab): Define.
324 * config/obj-aout.c (aout_format_ops): Init new field.
325 * config/obj-coff.c (coff_format_ops): Likewise.
326 * config/obj-ecoff.c (ecoff_format_ops): Likewise.
327 * config/obj-elf.c (elf_format_ops): Likewise.
329 2010-10-25 Alan Modra <amodra@gmail.com>
332 * write.c (relax_frag): Don't allow forward branches to temporarily
333 becomde backward branches.
335 2010-10-23 Mark Mitchell <mark@codesourcery.com>
337 * config/obj-elf.c (elf_adjust_symtab): New. Move group section
338 processing here from elf_frob_file. Ensure that group signature
339 symbols have the name of the group.
340 (elf_frob_file): Move group section processing to
342 * config/obj-elf.h (elf_adjust_symtab): Declare.
343 (obj_adjust_symtab): Define.
344 * config/tc-arm.c (arm_adjust_symtab): Call elf_adjust_symtab.
346 2010-10-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
348 * config/tc-sparc.h [TE_SOLARIS] (ELF_TARGET_FORMAT): Define as
350 (ELF64_TARGET_FORMAT): Define as elf64-sparc-sol2.
352 2010-10-21 Joseph Myers <joseph@codesourcery.com>
354 * config/tc-tic6x.c (tic6x_arch_attribute, tic6x_arches,
355 md_assemble, tic6x_set_attributes): Update for attribute renaming.
356 * doc/c-tic6x.texi: Update for attribute renaming.
358 2010-10-19 Alan Modra <amodra@gmail.com>
360 * write.c (relax_segment): Correct address on frag added to stop
361 leb128/align frags bouncing.
363 2010-10-19 Alan Modra <amodra@gmail.com>
366 * frags.h (struct frag): Add "region" field.
367 * write.c (relax_frag): Don't add "stretch" to forward reference
368 target if there is an intervening org or align.
369 (relax_segment): Set region.
371 2010-10-18 Maciej W. Rozycki <macro@linux-mips.org>
373 * config/tc-mips.c (macro)[ldd_std]: Fix the relaxation variant
374 for absolute addressing.
376 2010-10-18 Maciej W. Rozycki <macro@linux-mips.org>
378 * config/tc-mips.c (macro)[M_LD_OB, M_SD_OB]: Handle 64-bit ABIs.
380 2010-10-18 Maciej W. Rozycki <macro@linux-mips.org>
382 * config/tc-mips.c (mips_pseudo_table): Add "sbss".
383 (s_change_sec): Handle it.
385 2010-10-15 Mike Frysinger <vapier@gentoo.org>
387 * config/bfin-parse.y (BYTEOP2M): Call BYTEOP2M().
389 2010-10-14 H.J. Lu <hongjiu.lu@intel.com>
391 * config/tc-i386.c (match_template): Check checkregsize
392 instead of w for register size check.
394 2010-10-14 H.J. Lu <hongjiu.lu@intel.com>
396 * config/tc-i386.c (_i386_insn): Add disp32_encoding.
397 (md_assemble): Don't call optimize_disp if disp32_encoding is
399 (parse_insn): Support .d32 to force 32bit displacement.
400 (output_branch): Use BIG if disp32_encoding is set.
402 * doc/c-i386.texi: Document .d32 encoding suffix.
404 2010-10-11 Steve Kilbane <steve.kilbane@analog.com>
406 * config/bfin-lex.l (FLAGS): New state.
407 (X, Z, S, M, T): Require FLAGS state.
408 ("(", ")"): Start/stop FLAGS state.
410 2010-10-11 David Gibson <david.gibson@analog.com>
412 * config/bfin-aux.h (bfin_loop_attempt_create_label): New prototype.
413 * config/bfin-parse.y (LOOP_BEGIN, LOOP_END): Handle numeric labels.
414 * config/tc-bfin.c (bfin_loop_attempt_create_label): New funtion.
416 2010-10-11 David Gibson <david.gibson@analog.com>
418 * config/tc-bfin.c (bfin_gen_loop): Check symbol before removing.
420 2010-10-08 Pierre Muller <muller@ics.u-strasbg.fr>
422 Fix build with -DDEBUG=7
423 * config/obj-coff.c (s_get_name, symbol_dump): Add prototypes.
425 2010-10-07 Bernd Schmidt <bernds@codesourcery.com>
427 * config/tc-tic6x.c (tic6x_try_encode): Correct encoding of fstg field
428 in SPKERNEL instructions.
430 2010-10-06 Nathan Sidwell <nathan@codesourcery.com>
432 * config/tc-arm.c (encode_branch): Remove superfluous braces.
433 (do_t_branch): Move reloc setting to end of routine.
435 2010-10-04 David Daney <ddaney@caviumnetworks.com>
437 * config/tc-mips.c (mips_fix_cn63xxp1): New variable.
438 (mips_ip): Add errata work around when mips_fix_cn63xxp1 set.
439 (OPTION_FIX_CN63XXP1, OPTION_NO_FIX_CN63XXP1): New enum options
441 (md_longopts): Add options for -mfix-cn63xxp1 and -mno-fix-cn63xxp1.
442 (md_parse_option): Handle OPTION_FIX_CN63XXP1 and
443 OPTION_NO_FIX_CN63XXP1.
444 (md_show_usage): Add documentation for -mfix-cn63xxp1.
445 * doc/c-mips.texi (-mfix-cn63xxp1, -mno-fix-cn63xxp1): Document
448 2010-09-29 Bernd Schmidt <bernds@codesourcery.com>
450 * gas/tic6x/insns-bad-1.s: Remove test for readonly tscl.
451 * gas/tic6x/insns-bad-1.l: Likewise.
452 * gas/tic6x/insns-c674x.d: Add test for writeable tscl.
453 * gas/tic6x/insns-c674x.s: Likewise.
455 2010-09-29 Alan Modra <amodra@gmail.com>
457 * expr.c (expr): Correct returned segment value.
459 2010-09-27 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
461 * configure: Regenerate.
463 2010-09-27 Bernd Schmidt <bernds@codesourcery.com>
465 * config/tc-tic6x.c (tic6x_fix_adjustable): New function.
466 * config/tc-tic6x.h (tic6x_fix_adjustable): Declare.
467 (tc_fix_adjustable): New macro.
469 2010-09-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
471 * config/tc-s390.c: (md_parse_option): New option -march=z196.
472 * doc/c-s390.texi: Document new option.
474 2010-09-27 Tejas Belagod <tejas.belagod@arm.com>
476 * config/tc-arm.c (do_neon_ldr_str): Deprecate ARM-mode PC-relative
477 VSTR, issue an error in THUMB mode.
479 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
481 * config/tc-arm.c (arm_ext_virt): New variable.
482 (arm_reg_type): Add REG_TYPE_RNB for banked registers.
483 (reg_entry): Allow registers to be larger than a byte.
484 (reg_alias): Fix type warning.
485 (parse_operands): Parse banked registers when appropriate.
486 (do_mrs): Add support for Virtualization Extensions.
487 (do_hvc): New function.
488 (do_t_mrs): Add support for Virtualization Extensions.
489 (do_t_msr): Likewise.
490 (do_t_hvc): New function.
491 (SPLRBANK): New define.
492 (reg_names): Add banked registers.
493 (insns): Add support for Virtualization Extensions.
494 (md_apply_fixup): Likewise.
495 (arm_cpus): -mcpu=cortex-a15 implies the Virtualization Extensions.
496 (arm_extensions): Add 'virt' extension.
497 (aeabi_set_public_attributes): Add support for Virtualization
499 * doc/c-arm.texi: Document 'virt' extension.
501 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
503 * config/tc-arm.c (arm_ext_adiv): New variable.
504 (do_div): New function.
505 (insns): Accept UDIV and SDIV in ARM state.
506 (arm_cpus): The cortex-a15 option has all current v7-A extensions.
507 (arm_extensions): Add 'idiv' extension.
508 (aeabi_set_public_attributes): Update Tag_DIV_use values for the
509 Integer Divide extension.
510 * doc/c-arm.texi: Document the idiv extension.
512 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
514 * config/tc-arm.c (arm_ext_v6m): New variable.
515 (arm_ext_m): Add support for OS extension.
516 (arm_ext_os): New variable.
517 (do_t_swi): In v6-M ensure we have the OS extension.
518 (arm_cpus): The cortex-m1 and cortex-m0 options have the OS
519 extension by default.
520 (arm_archs): Add armv6s-m.
521 (arm_extensions): Add 'os' extension.
522 (cpu_arch_ver): Add support for v6S-M.
523 * doc/c-arm.texi: Document the OS Extension, and v6-m and v6s-m
524 architecture options.
526 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
528 * config/tc-arm.c (arm_ext_v6z): Remove.
529 (arm_ext_sec): New variable.
530 (do_t_smc): In Thumb state SMC requires v7-A.
531 (insns): Make SMC depend on Security Extensions.
532 (arm_cpus): All -mcpu=cortex-a* options have the Security Extensions.
533 (arm_extensions): Add 'sec' extension.
534 (cpu_arch_ver): Reorder.
535 (aeabi_set_public_attributes): Emit Tag_Virtualization_use as
537 * doc/c-arm.texi: Document Security Extensions.
539 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
541 * config/tc-arm.c (arm_ext_mp): Add.
542 (do_pld): Update comment.
543 (insns): Add support for pldw.
544 (arm_cpus): Update cortex-a5, cortex-a9, and cortex-a15 to support
546 (arm_extensions): Add 'mp' extension.
547 (aeabi_set_public_attributes): Emit correct build attribute when
548 MP extension is enabled.
549 * doc/c-arm.texi: Update for MP extensions.
551 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
553 * config/tc-arm.c (md_pseduo_table): Add .arch_extension directive.
554 (arm_option_extension_value_table): Add.
555 (arm_extensions): Change type.
556 (arm_option_cpu_table): Rename...
557 (arm_option_fpu_table): ...to this.
558 (arm_fpus): Change type.
559 (arm_parse_extension): Enforce alphabetical order. Allow
560 extensions to be removed.
561 (arm_parse_arch): Allow extensions to be specified with -march.
562 (s_arm_arch_extension): Add.
563 (s_arm_fpu): Update for type changes.
564 * doc/c-arm.texi: Document changes to infrastructure.
566 2010-09-23 Alan Modra <amodra@gmail.com>
568 * config/tc-mn10300.c (tc_gen_reloc): Replace absolute symbols
569 with the absolute section symbol.
571 2010-09-22 Mike Frysinger <vapier@gentoo.org>
573 * config/bfin-parse.y: Fix typo in BYTEOP16P comment.
575 2010-09-22 Robin Getz <robin.getz@analog.com>
577 * config/bfin-parse.y (is_store): New function.
578 (gen_multi_instr_1): Check parallel slots for store insns.
580 2010-09-22 Robin Getz <robin.getz@analog.com>
582 * config/bfin-defs.h (IS_EMUDAT): New define.
583 * config/bfin-parse.y: Accept EMUDAT for any register move.
585 2010-09-22 Robin Getz <robin.getz@analog.com>
587 * config/bfin-parse.y: Improve error messages.
589 2010-09-22 Robin Getz <robin.getz@analog.com>
591 * config/bfin-parse.y (DBG): Fix regno encoding.
592 (DBGCMPLX): Likewise.
594 2010-09-22 Robin Getz <robin.getz@analog.com>
596 * config/bfin-lex.l: Accept multibyte chars in symbol names.
598 2010-09-22 Robin Getz <robin.getz@analog.com>
600 * config/bfin-defs.h (statusflags): Add AC0_COPY, V_COPY, and RND_MOD.
601 * config/bfin-lex.l: Tokenize AC0_COPY, V_COPY, and RND_MOD.
603 2010-09-22 Mike Frysinger <vapier@gentoo.org>
605 * config/bfin-aux.h (bfin_gen_pseudochr): New prototype.
606 * config/tc-bfin.c (bfin_gen_pseudochr): New function.
607 * config/bfin-parse.y: Call bfin_gen_pseudochr for OUTC tokens.
609 2010-09-22 Mike Frysinger <vapier@gentoo.org>
611 * config/bfin-lex.l (abort): Accept case-insensitive abort insn.
612 * config/bfin-parse.y (ABORT): Handle the ABORT token.
614 2010-09-22 Mike Frysinger <vapier@gentoo.org>
616 * config/tc-bfin.c (bfin_cpus[]): Add 0.2 for bf512/bf514/bf516/bf518.
618 2010-09-22 Mike Frysinger <vapier@gentoo.org>
620 * doc/c-bfin.texi (-mcpu): Add bf592.
621 * config/tc-bfin.c (bfin_cpu_type): Add BFIN_CPU_BF592.
622 (bfin_cpus[]): Add 0.0/0.1 for bf592.
624 2010-09-22 Mike Frysinger <vapier@gentoo.org>
626 * config/tc-bfin.c (comment_chars): Add #.
628 2010-09-20 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
630 * config/tc-arm.c (arm_cpus): Correct canonical names for Cortex CPUs.
632 2010-09-20 Richard Henderson <rth@redhat.com>
634 * config/tc-alpha.c (tc_gen_reloc): Remove hack around
635 bfd_perform_reloc for OBJ_ELF.
637 2010-09-17 Tejas Belagod <tejas.belagod@arm.com>
639 * config/tc-arm.c (do_t_ldmstm): Add logic to handle single-register
642 2010-09-17 Tejas Belagod <tejas.belagod@arm.com>
644 * config/tc-arm.c (parse_psr): Add condition for matching "APSR" on
646 (psrs): Add entry for PSR flags, g, nzcvq, nzcvqg.
648 2010-09-17 Tejas Belagod <tejas.belagod@arm.com>
650 * config/tc-arm.c (insns): Change MRC entry to accept APSR_RR instead
653 2010-09-17 Andrew Burgess <aburgess@broadcom.com>
656 * config/obj-elf.c (obj_elf_parse_section_letters): Correct test
657 for error return from md_elf_section_letter.
658 * config/tc-alpha.c (alpha_elf_section_letter): Correct error message.
659 * config/tc-i386.c (x86_64_section_letter): Likewise.
660 * config/tc-ia64.c (ia64_elf_section_letter): Likewise.
661 * config/tc-mep.c (mep_elf_section_letter): Likewise.
663 2010-09-15 Kai Tietz <kai.tietz@onevision.com>
665 * config/obj-coff-seh.c (seh_validate_seg): New funtion.
666 (obj_coff_seh_endproc): Add check for segment.
667 (obj_coff_seh_endprologue): Likewise.
668 (obj_coff_seh_pushreg): Likewise.
669 (obj_coff_seh_pushframe): Likewise.
670 (obj_coff_seh_save): Likewise.
671 (obj_coff_seh_setframe): Likewise.
673 * config/obj-coff-seh.h (seh_context): New member code_seg.
674 * config/obj-coff-seh.c: Implementing xdata/pdata section cloning
675 for link-once code-segment.
677 2010-09-14 Jie Zhang <jie@codesourcery.com>
679 * doc/c-arm.texi: Document -mcpu=cortex-m4.
681 2010-09-09 H.J. Lu <hongjiu.lu@intel.com>
683 * config/tc-i386.c (build_vex_prefix): Check VEXW1 for 2-byte
686 2010-09-09 Joseph Myers <joseph@codesourcery.com>
688 * doc/c-tic6x.texi (.c6xabi_attribute): Document directive.
690 2010-09-09 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
692 * config/tc-arm.c (arm_cpus): Add cortex-a15 entry.
693 * doc/c-arm.texi: Document -mcpu=cortex-a15.
695 2010-09-09 Gunther Nikl <gnikl@users.sourceforge.net>
697 * gas/config/tc-m68k.c (tc_gen_reloc): Handle references to defined
698 weak symbols first if generating an a.out object.
700 2010-09-09 Tejas Belagod <tejas.belagod@arm.com>
702 * config/tc-arm.c (md_apply_fix): Check if widened add, sub are
703 flag-setting and handle accordingly.
705 2010-09-09 Nick Clifton <nickc@redhat.com>
708 * config/tc-arm.c (parse_big_immediate): Allow for bignums being
709 extended to the size of a .octa.
711 2010-09-08 Julian Brown <julian@codesourcery.com>
713 * config/tc-arm.c (create_neon_reg_alias): Deal with case
716 2010-09-08 Nick Clifton <nickc@redhat.com>
719 * config/tc-mn10300.c (md_convert_frag): Zero out top two bytes of
720 long call instruction's displacement.
722 2010-09-03 H.J. Lu <hongjiu.lu@intel.com>
725 * config/tc-i386.c (i386_finalize_immediate): Check flag_code
726 instead of use_rela_relocations for 64bit.
728 2010-09-02 Richard Henderson <rth@redhat.com>
730 * dw2gencfi.c (TC_DWARF2_EMIT_OFFSET): Provide default.
731 (output_fde): Use it. Make sure to fully init exp before using it.
733 2010-08-31 Kai Tietz <kai.tietz@onevision.com>
735 * config/obj-coff-seh.c (obj_coff_seh_save): Correct comparison.
736 (obj_coff_seh_stackalloc): Likewise.
738 2010-08-31 Alan Modra <amodra@gmail.com>
740 * config/obj-elf.c (obj_elf_init_stab_section): Fix assertion.
742 2010-08-30 Richard Henderson <rth@redhat.com>
744 * config/obj-coff-seh.c: Rewrite the entire file.
745 (symtab, symptr, reltab, relcount, relsize): Remove.
746 (seh_ctx_root, seh_ctx): Remove.
747 (xdata_seg, xdata_subseg, pdata_seg): New.
748 (switch_xdata, switch_pdata): New.
749 (verify_context, verify_context_and_target, skip_whitespace_and_comma):
750 New parsing functions. Rewrite all parsing functions to use them.
751 (obj_coff_seh_32): Fix != arm thinko.
752 (obj_coff_seh_handler): For x64, don't accept handler pointer here,
754 (obj_coff_seh_handlerdata): New.
755 (do_seh_endproc): Split out of ...
756 (obj_coff_seh_endproc): ... here.
757 (obj_coff_seh_proc): Use it, if needed.
758 (seh_x64_make_prologue_element): Use XRESIZEVEC, symbol_temp_new_now.
759 (seh_x64_read_reg): Remove mm_regs alternative. Tidy integer reg
760 alternatives. Don't slurp commas.
761 (seh_read_offset): Remove.
762 (obj_coff_seh_pushframe): Split out from obj_coff_seh_push.
763 (obj_coff_seh_scope): Remove.
764 (obj_coff_seh_save): Decide UWOP_SAVE_* vs _FAR immediately.
765 (obj_coff_seh_stackalloc): Decide _SMALL vs _LARGE immediately.
766 (out_one, out_two, out_four): New.
767 (seh_x64_write_prologue_data, seh_x64_size_prologue_data,
768 seh_x64_write_function_xdata, write_function_xdata): Rewrite
769 from seh_x64_write_xdata, seh_needed_unwind_info, seh_store_elm_data,
770 seh_getelm_data_size, seh_getsize_of_unwind_entry,
771 seh_make_unwind_entry, seh_getsize_unwind_data, and
772 seh_create_unwind_data.
773 (seh_arm_write_function_pdata): Rewrite from seh_arm_create_pdata.
774 (write_function_pdata): Rewrite from make_function_entry_pdata.
775 (seh_write_text_eh_data, make_function_entry_pdata,
776 seh_arm_create_pdata, seh_arm_write_pdata, seh_reloc, save_relocs,
777 seh_symbol_init, seh_symbol, quick_section, seh_emit_rva,
778 seh_emit_long, seh_make_globl, seh_make_section2, seh_make_section,
779 seh_make_xlbl_name, make_seh_text_label, seh_fill_pcsyms,
780 seh_needed_unwind_info, seh_store_elm_data, seh_getelm_data_size,
781 seh_getsize_of_unwind_entry, seh_make_unwind_entry,
782 seh_getsize_unwind_data, seh_create_unwind_data,
783 seh_make_function_entry_xdata, seh_x64_makescope_elem): Remove.
784 * config/obj-coff-seh.h (SEH_CMDS): Remove seh_savemm, seh_scope.
785 Add seh_handlerdata. Adjust function/what arguments for
786 seh_savereg, seh_pushframe, seh_stackalloc.
787 (struct seh_prologue_element): Adjust members to closer match
788 the elements of the UNWIND_CODE structure.
789 (struct seh_scope_elem): Remove.
790 (struct seh_context): Replace char* members with symbolS or
791 expressionS as appropriate. Sort members by ARM/x64 applicability.
792 Remove obsolete stuff wrt direct symbol and reloc manipulation.
794 2010-08-25 Alan Modra <amodra@gmail.com>
796 * NEWS: Mention ampersand in macro change.
798 2010-08-25 Gunther Nikl <gnikl@users.sourceforge.net>
800 * configure.tgt (m68k-*-aout): Change to bfd_gas=yes.
802 2010-08-25 Alan Modra <amodra@gmail.com>
804 * config/tc-d10v.c (do_assemble): Correctly detect overflow of
806 * config/tc-m68hc11.c (md_assemble): Likewise.
807 * config/tc-microblaze.c (md_assemble): Likewise. Correct cast
808 of is_end_of_line index.
810 2010-08-25 Jie Zhang <jie@codesourcery.com>
812 * config/tc-arm.c (encode_arm_addr_mode_2): Fix comment.
814 2010-08-25 Jie Zhang <jie@codesourcery.com>
816 * config/tc-arm.c (encode_arm_addr_mode_2): Fix
817 BAD_PC_ADDRESSING condition.
819 2010-08-20 Maciej W. Rozycki <macro@codesourcery.com>
821 * doc/c-arm.texi (ARM Options): Document -mfpu=fp4-sp-d16.
823 2010-08-19 H.J. Lu <hongjiu.lu@intel.com>
825 * config/tc-i386.c (VEX_check_operands): Fix a typo in comments.
827 2010-08-18 H.J. Lu <hongjiu.lu@intel.com>
829 * config/tc-i386.c (build_modrm_byte): Check i.imm_operands
832 2010-08-18 Alan Modra <amodra@gmail.com>
834 * macro.c (sub_actual): Add back ampersand suffix when no
836 (macro_expand_body): Correct comment.
838 2010-08-17 Roland McGrath <roland@redhat.com>
840 * config/obj-elf.c (obj_elf_parse_section_letters): Take new
841 boolean result parameter CLONE; set it if '?' flag letter seen.
842 (obj_elf_section): Update caller. Handle that flag by copying
843 the LINKONCE and GROUP_NAME state from NOW_SEG.
844 * doc/as.texinfo (Section): Document the ? flag.
846 2010-08-09 Cary Coutant <ccoutant@google.com>
848 * as.c (show_usage): Don't list --compress-debug-sections if zlib not
850 (main): Warn if --compress-debug-sections requested and zlib not
852 * doc/as.texinfo: Add --compress-debug-sections,
853 --nocompress-debug-sections.
855 2010-08-06 H.J. Lu <hongjiu.lu@intel.com>
857 * config/tc-i386.c (set_cpu_arch): Re-indent.
858 (md_parse_option): Likewise.
860 2010-08-06 Quentin Neill <quentin.neill@amd.com>
862 * config/tc-i386.c (arch_entry): Add negated bit to
863 disambiguate flag names starting with "no".
864 (cpu_arch): Add negated bit definitions. Add
865 ".nop" CPU extension.
866 (i386_align_code): Use new .cpunop bit to decide
867 when to generate alignment using nops.
868 (set_cpu_arch): Use negated bit instead to decide
869 when to use cpu_flags or vs. cpu_flags_and_not.
870 (md_parse_option): Likewise.
872 2010-08-04 H.J. Lu <hongjiu.lu@intel.com>
874 * config/tc-i386.c (match_template): Move the first i.error
877 2010-08-04 Alan Modra <amodra@gmail.com>
879 * configure.tgt (m32c): Set endian=little.
880 * config/tc-m32c.h (TARGET_BYTES_BIG_ENDIAN): Define as 0.
881 * config/tc-m32c.c (md_number_to_chars): Revert last change.
883 2010-08-03 Tristan Gingold <gingold@adacore.com>
885 * makefile.vms (OBJS): Add Add compress-debug.c.
887 2010-08-03 Alan Modra <amodra@gmail.com>
889 * config/tc-d10v.h (TARGET_BYTES_BIG_ENDIAN): Define as 1.
890 * config/tc-m32c.c (md_number_to_chars): Call bigendian
891 form of number_to_chars, not littleendian.
893 2010-08-02 Alan Modra <amodra@gmail.com>
895 * config/tc-d30v.c (d30v_cons_align): Don't align constants
898 2010-08-02 Alan Modra <amodra@gmail.com>
901 * expr.c (operand <'-' and '~'>): Widen bignums.
902 (operand <'!'>): Correct bignum result and convert to O_constant.
903 * read.c (emit_expr): Don't assert on .byte bignum. Don't display
904 bignum truncated warning for sign extended bignums.
906 2010-08-02 Alan Modra <amodra@gmail.com>
908 * config/tc-v850.c (md_assemble): Always pass format string to
910 (md_apply_fix): Similarly for as_warn_where.
912 2010-07-29 H.J. Lu <hongjiu.lu@intel.com>
914 * config/tc-i386-intel.c: Reformat.
916 2010-07-29 Alan Modra <amodra@gmail.com>
918 * config/tc-ppc.c (ppc_fix_adjustable): Add got reloc types used
921 2010-07-28 Alan Modra <amodra@gmail.com>
924 * symbols.c (symbol_clone): Correct typo in previous patch.
926 2010-07-28 Alan Modra <amodra@gmail.com>
929 * symbols.c (symbol_clone): Clear BSF_SECTION_SYM flag.
931 2010-07-28 Alan Modra <amodra@gmail.com>
933 * config/tc-ppc.c (md_assemble): Don't attempt to print NUL in
934 syntax error message.
936 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
938 * config/tc-mips.c (mips16_macro_build): Pass "args" by
939 reference rather than value.
940 (macro_build): Update accordingly.
942 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
944 * config/tc-mips.c (mips_ip): Use symbol_temp_new_now to create
947 2010-07-24 Maciej W. Rozycki <macro@codesourcery.com>
949 * config/tc-mips.c (macro)[M_JAL_1, M_JAL_2]: Handle the JALR
950 delay slot in the noreorder mode with the o32 ABI.
952 2010-07-23 Naveen.H.S <naveen.S@kpitcummins.com>
953 Ina Pandit <ina.pandit@kpitcummins.com>
955 * config/tc-v850.c: Update processor_mask.
956 (reg_name): Update the structure to use processors field.
957 (md_relax_table): Define SUBYPTE_COND_9_22, SUBYPTE_SA_9_22,
958 SUBYPTE_UNCOND_9_22, SUBYPTE_COND_9_22_32, SUBYPTE_SA_9_22_32,
959 SUBYPTE_UNCOND_9_22_32, SUBYPTE_COND_9_17_22,
960 SUBYPTE_SA_9_17_22, SUBYPTE_COND_9_17_22_32 and
961 SUBYPTE_SA_9_17_22_32.
962 (set_machine): Add support for V850E2 and V850E2V3.
963 (md_pseudo_table): Likewise.
964 (pre_defined_registers): Update pre defined registers suitable
965 for each family of registers.
966 (system_registers): Likewise.
967 (cc_names): Update the condition code.
968 (float_cc_names): Update the condition code for float.
969 (reg_name_search): Update based on current modifications.
970 (register_name): Likewise.
971 (system_register_name): Update to support new system registers
972 and supported families.
973 (cc_name): Update to support new condition codes.
974 (float_cc_name): New function to support float condition codes.
975 (parse_register_list): Update to support newly added registers.
976 (md_show_usage): Define support for V850E2 and V850E2V3 targets.
977 Also support added for disp-size-default-22, disp-size-default-32,
978 mextension, mno-bcond17 and mno-stld23.
979 (md_parse_option): Implement the support for above options defined
981 (md_convert_frag): Implement support for subtypes defined in
982 md_relax_table to support branch operations.
983 (md_begin): Add support for V850E2 and V850E2V3.
984 (handle_hi016, handle_hi16): new relocation handling functions
985 (handle_lo16, handle_ctoff, handle_sdaoff, handle_zdaoff,
986 handle_tdaoff): Updated relocation handling functions for newly
988 (v850_reloc_prefix): Update the relocation handling functions.
989 (v850_insert_operand): Updated the functions with error message
990 parameter and modified the function to use it.
991 (md_assemble): Update according to the latest modifications.
992 (md_apply_fix): Updated the functions with error message parameter
993 and modified the function to use it.
994 (v850_force_relocation): Update with newly added relocations.
995 * configure.tgt: Match all v850 targets.
996 * doc/c-v850.texi: Document the newly added targets.
999 2010-07-23 Alan Modra <amodra@gmail.com>
1002 * macro.c (macro_expand): Recover gracefully from named args that
1005 2010-07-22 Thomas Schwinge <thomas@codesourcery.com>
1007 Switch MIPS to 32-bit DWARF format.
1008 * config/tc-mips.h (DWARF2_FORMAT): Only define for [TE_IRIX].
1009 * config/tc-mips.c (mips_dwarf2_format): Likewise.
1011 2010-07-20 Alan Modra <amodra@gmail.com>
1013 * config/tc-ppc.c (ppc_setup_opcodes): Add all macros for -many.
1015 2010-07-16 Alan Modra <amodra@gmail.com>
1017 * config/tc-rx.c (md_estimate_size_before_relax): Fix format
1018 specifier warnings for 32-bit host when --enable-64-bit-bfd.
1019 (rx_relax_frag, md_convert_frag): Likewise.
1021 2010-07-15 Cary Coutant <ccoutant@google.com>
1023 * gas/NEWS: Add note about --compress-debug-sections.
1024 * gas/as.c (show_usage): Add --compress-debug-sections and
1025 --nocompress-debug-sections.
1027 2010-07-15 Rhonda Wittels <rhonda@codesourcery.com>
1029 * config/obj-elf.c (get_sym_from_input_line_and_check): New
1030 function to catch missing pseudo-op arguments.
1031 (obj_elf_local): Call new function.
1032 (obj_elf_weak): Likewise.
1033 (obj_elf_visibility): Likewise.
1034 (obj_elf_vtable_entry): Likewise.
1035 (obj_elf_type): Likewise.
1037 2010-07-15 Kai Tietz <kai.tietz@onevision.com>
1039 * config/obj-coff-seh.c
1040 (seh_getelm_data_size): New.
1041 (seh_read_offset): Handle negative values.
1042 (obj_coff_seh_push): Handle offset for save-register store.
1043 (obj_coff_seh_setframe): Add unwind-information for frame.
1044 (seh_store_elm_data): New.
1045 (seh_getelm_data_size): Return additionally unaligned element count.
1046 (seh_make_unwind_entry): Correct tweak about element count.
1048 2010-07-12 H.J. Lu <hongjiu.lu@intel.com>
1051 * config/tc-i386-intel.c (i386_intel_simplify): Restore fall
1052 through patch for O_multiply.
1054 2010-07-11 Kai Tietz <kai.tietz@onevision.com>
1057 * config/obj-coff.c (obj_common_parse): Quote symbol-name.
1059 2010-07-08 Tejas Belagod <tejas.belagod@arm.com>
1061 * tc-arm.c (OP_oBARRIER): Remove.
1062 (OP_oBARRIER_I15): Add.
1063 (po_barrier_or_imm): Add macro.
1064 (parse_operands): Improve OP_oBARRIER_I15 operand parsing.
1065 (do_barrier): Check correct immediate range.
1066 (do_t_barrier): Likewise.
1067 (barrier_opt_names): Add entries for more symbolic operands.
1068 (insns): Replace OP_oBARRIER with OP_oBARRIER_I15 for barriers.
1070 2010-07-08 Daniel Gutson <dgutson@codesourcery.com>
1072 * config/tc-arm.c (tc_gen_reloc): Add BFD_RELOC_ARM_T32_OFFSET_IMM
1075 2010-07-06 Maciej W. Rozycki <macro@codesourcery.com>
1077 * config/tc-mips.c (mips_frob_file): Use symbol_same_p to match
1080 2010-07-06 Maciej W. Rozycki <macro@codesourcery.com>
1082 * config/tc-mips.c (nops_for_insn_or_target): Replace
1083 MIPS16_INSN_BRANCH with MIPS16_INSN_UNCOND_BRANCH and
1084 MIPS16_INSN_COND_BRANCH.
1086 2010-07-05 Jim Wilson <wilson@codesourcery.com>
1090 * dwarf2dbg.c (dwarf2_finish): Don't generate .debug_line section
1093 2010-07-05 Alan Modra <amodra@gmail.com>
1095 * config/tc-moxie.c (md_apply_fix): Delete set but otherwise
1098 2010-07-04 H.J. Lu <hongjiu.lu@intel.com>
1100 * Makefile.am (CONFIG_OBJS): Removed.
1101 (GENERIC_OBJS): Likewise.
1103 * Makefile.in: Regenerated.
1105 2010-07-03 Jan Beulich <jbeulich@novell.com>
1108 * config/tc-i386.c (i386_finalize_displacement): Don't call
1109 section_symbol() with expr_section.
1111 2010-07-03 Cary Coutant <ccoutant@google.com>
1113 * Makefile.am: Add compress-debug.c and compress-debug.h.
1114 * Makefile.in: Regenerate.
1115 * config.in: Add HAVE_ZLIB_H.
1116 * configure.in: Check for zlib.h.
1117 * configure: Regenerate.
1119 * as.c (parse_args): Add --compress-debug-sections and
1120 --nocompress-debug-sections.
1121 * as.h (flag_compress_debug): New variable.
1122 * compress-debug.c: New file.
1123 * compress-debug.h: New file.
1124 * write.c: Include compress-debug.h.
1125 (compress_frag): New function.
1126 (compress_debug): New function.
1127 (write_object_file): Compress debug sections if requested.
1129 2010-07-03 Andreas Schwab <schwab@linux-m68k.org>
1131 * config/tc-ppc.c (ppc_set_cpu): Cast PPC_OPCODE_xxx to ppc_cpu_t
1134 2010-07-03 Alan Modra <amodra@gmail.com>
1136 * config/tc-ppc.c (ppc_set_cpu): Remove old opcode flags.
1137 (ppc_setup_opcodes): Likewise. Simplify opcode selection.
1139 2010-07-02 DJ Delorie <dj@redhat.com>
1141 * config/tc-rx.h (md_do_align): New.
1142 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
1143 * config/tc-rx.c (nops): New.
1144 (rx_handle_align): Use various sized nops to align code.
1146 * config/tc-rx.c (rx_bytesT): Add grown/shrank counters for
1148 (rx_relax_frag): Prevent infinite loops of grow/shrink/grow/etc.
1150 2010-07-01 H.J. Lu <hongjiu.lu@intel.com>
1152 AVX Programming Reference (June, 2010)
1153 * config/tc-i386.c (cpu_arch): Add .xsaveopt, .fsgsbase, .rdrnd
1156 * doc/c-i386.texi: Document xsaveopt, fsgsbase, rdrnd and f16c.
1158 2010-07-01 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1160 * config/tc-arm.c (do_t_mov_cmp): Fix reporting of unpredictable and
1161 deprecated mov register instructions.
1163 2010-07-01 Alan Modra <amodra@gmail.com>
1165 * config/tc-ppc.c (toc_reloc_types): New variable.
1166 (md_assemble): Set it.
1167 (ppc_frob_file_before_adjust): Don't warn about toc section size
1168 if we have large toc relocs and no small toc relocs.
1170 2010-06-29 Alan Modra <amodra@gmail.com>
1172 * config/tc-maxq.h: Delete file.
1173 * config/tc-maxq.c: Delete file.
1174 * Makefile.am: Remove references to maxq.
1175 * configure.tgt: Likewise.
1176 * config/obj-coff.h: Likewise.
1177 * Makefile.in: Regenerate.
1178 * configure: Regenerate.
1179 * po/POTFILES.in: Regenerate.
1181 2010-06-28 Alan Modra <amodra@gmail.com>
1183 * config/obj-evax.h (S_SET_OTHER, S_SET_TYPE, S_SET_DESC): Don't define.
1184 * config/tc-crx.c (gettrap): Constify arg.
1185 (handle_LoadStor, get_cinv_parameters): Likewise.
1186 (getreg_image): Fix enum warning
1187 (md_assemble): Restore input line char.
1188 * config/tc-hppa.c (tc_gen_reloc): Fix enum warning.
1189 * config/tc-i960.c (mem_fmt): Rename var to fix shadow warning.
1190 * config/tc-sh.c (sh_fdpic): Only define when OBJ_ELF.
1191 (build_Mytes): Fix build failure for non-elf targets.
1192 * config/tc-tic4x.c (tic4x_eval): Restore terminator char.
1193 * config/tc-xtensa.c (xtensa_end_directive): Fix switch enum warning.
1195 * cgen.c (gas_cgen_md_apply_fix): Avoid set but unused warning.
1196 * ecoff.c (add_ecoff_symbol): Likewise.
1197 * itbl-ops.c (append_insns_as_macros): Likewise.
1198 * listing.c (debugging_pseudo): Likewise.
1199 * read.c (s_mri_common, stringer): Likewise.
1200 * config/obj-coff.c (coff_frob_section): Likewise.
1201 * config/tc-alpha.c (emit_ldgp, s_alpha_proc): Likewise.
1202 * config/tc-arm.c (my_get_expression): Likewise.
1203 * config/tc-hppa.c (process_exit, pa_type_args): Likewise.
1204 * config/tc-m32c.c (md_assemble): Likewise.
1205 * config/tc-microblaze.c (md_convert_frag): Likewise.
1206 * config/tc-mips.c (s_change_section): Likewise.
1207 * config/tc-mt.c (mt_fix_adjustable): Likewise.
1208 * config/tc-xtensa.c (xtensa_literal_pseudo): Likewise.
1210 * config/obj-aout.c (obj_aout_frob_symbol): Delete set but otherwise
1212 * config/tc-alpha.c (load_expression): Likewise.
1213 (s_alpha_rdata, s_alpha_section, s_alpha_prologue): Likewise.
1214 * config/tc-arm.c (parse_neon_el_struct_list): Likewise.
1215 * config/tc-avr.c (extract_word): Likewise.
1216 * config/tc-cris.c (cris_get_expression): Likewise.
1217 * config/tc-d30v.c (build_insn, find_format): Likewise.
1218 * config/tc-dlx.c (machine_ip): Likewise.
1219 * config/tc-hppa.c (pa_get_absolute_expression): Likewise.
1220 * config/tc-i370.c (md_assemble): Likewise.
1221 * config/tc-i960.c (brtab_emit): Likewise.
1222 * config/tc-iq2000.c (s_iq2000_ent): Likewise.
1223 * config/tc-m32c.c (md_convert_frag): Likewise.
1224 * config/tc-m68hc11.c (fixup24, build_jump_insn): Likewise.
1225 (md_estimate_size_before_relax, md_apply_fix): Likewise.
1226 * config/tc-m68k.c (md_show_usage): Likewise.
1227 * config/tc-microblaze.c (microblaze_s_lcomm): Likewise.
1228 * config/tc-mips.c (s_mips_end): Likewise.
1229 * config/tc-mmix.c (mmix_byte, mmix_cons): Likewise.
1230 * config/tc-mn10300.c (md_assemble): Likewise.
1231 * config/tc-msp430.c (extract_word): Likewise.
1232 * config/tc-mt.c (md_assemble): Likewise.
1233 * config/tc-or32.c (machine_ip): Likewise.
1234 * config/tc-pj.c (md_apply_fix): Likewise.
1235 * config/tc-s390.c (md_gather_operands): Likewise.
1236 * config/tc-sh.c (sh_cons_align): Likewise.
1237 * config/tc-sparc.c (sparc_cons_align): Likewise.
1238 * config/tc-tic4x.c (tic4x_sect): Likewise.
1239 * config/tc-tic54x.c (tic54x_stringer): Likewise.
1240 * config/tc-vax.c (vip_op): Likewise.
1241 * config/tc-xstormy16.c (xstormy16_cons_fix_new): Likewise.
1242 * config/tc-xtensa.c (md_assemble): Likewise.
1243 (xtensa_fix_short_loop_frags, convert_frag_immed): Likewise.
1244 (xtensa_move_literals): Likewise.
1246 2010-06-28 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1248 * config/tc-arm.c (parse_neon_alignment): New function.
1249 (parse_address_main): Fix Neon load/store alignment parsing.
1251 2010-06-22 Jan Beulich <jbeulich@novell.com>
1253 * config/tc-i386-intel.c (i386_intel_parse_name): Handle pseudo
1255 (i386_intel_operand): Remove bogus handling of pseudo symbols
1257 * expr.c (current_location): Remove 'static' and local
1259 * expr.h (current_location): Declare.
1261 2010-06-21 Sterling Augustine <sterling@tensilica.com>
1264 * as.c: Globalize keep_it.
1265 (main): Remove keep_it. Move conditional from here...
1266 (close_output_file): ...to here.
1268 2010-06-21 Andreas Schwab <schwab@redhat.com>
1270 * doc/as.texinfo (Overview): Use @itemx for grouped @table
1272 * doc/c-alpha.texi (Alpha Options): Likewise.
1273 * doc/c-arm.texi (ARM Directives): Likewise.
1274 * doc/c-bfin.texi (Blackfin Options): Likewise.
1275 * doc/c-d10v.texi (D10V-Opts): Likewise.
1276 * doc/c-i386.texi (i386-Options): Likewise.
1277 * doc/c-ia64.texi (IA-64 Options): Likewise.
1278 * doc/c-m68k.texi (M68K-Opts): Likewise.
1279 * doc/c-tic54x.texi (TIC54X-Directives): Likewise.
1280 * doc/internals.texi (Symbols): Likewise.
1282 2010-06-21 Alan Modra <amodra@gmail.com>
1285 * config/tc-sh.c (find_cooked_opcode): Correct array bounds check.
1287 2010-06-18 Joseph Myers <joseph@codesourcery.com>
1289 * config/tc-tic6x.h (tic6x_segment_info_type): Add field
1291 * config/tc-tic6x.c (tic6x_cons_align: Clear func_units_used.
1292 (md_assemble): Clear func_units_used for new execute packet.
1293 Check for duplicate functional units and update func_units_used
1294 for instructions using a functional unit.
1296 2010-06-15 Joseph Myers <joseph@codesourcery.com>
1298 * config/tc-tic6x.c: Include elf/tic6x.h.
1299 (tic6x_arch_attribute, tic6x_seen_insns): New.
1300 (tic6x_arch_table, tic6x_arches): Add attribute values.
1301 (tic6x_use_arch): Handle attribute settings.
1302 (tic6x_attributes_set_explicitly, s_tic6x_c6xabi_attribute,
1303 tic6x_attribute_table, tic6x_attributes,
1304 tic6x_convert_symbolic_attribute): New.
1305 (md_pseudo_table): Add c6xabi_attribute.
1306 (md_assemble): Set tic6x_seen_insns and tic6x_arch_attribute.
1307 (tic6x_set_attribute_int, tic6x_set_attributes): New.
1308 (tic6x_end): Call tic6x_set_attributes.
1309 * config/tc-tic6x.h (CONVERT_SYMBOLIC_ATTRIBUTE): Define.
1310 (tic6x_convert_symbolic_attribute): Declare.
1312 2010-06-14 Alan Modra <amodra@gmail.com>
1314 * config/tc-ppc.c (md_assemble): Emit APUinfo section for
1317 2010-06-11 Jan Beulich <jbeulich@novell.com>
1319 * config/tc-i386.c (md_parse_option): Ignore impossible processor
1321 (show_arch): New parameter 'check'.
1322 (md_show_usage): Adjust calls to show_arch().
1324 2010-06-10 H.J. Lu <hongjiu.lu@intel.com>
1326 * config/tc-i386.c (update_code_flag): New.
1327 (set_code_flag): Use it.
1328 (i386_target_format): Replace set_code_flag with update_code_flag.
1330 2010-06-10 Tristan Gingold <gingold@adacore.com>
1332 * config/obj-som.h: Includes som/reloc.h
1334 2010-06-10 Jan Beulich <jbeulich@novell.com>
1336 * config/tc-i386.c (cpu_arch): Add comment.
1337 (i386_target_format): Set cpu_arch_isa_flags and cpu_arch_tune_flags
1338 from the generic entries of cpu_arch[].
1340 2010-06-08 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1342 * config/tc-arm.c (operand_parse_code): Add OP_RRnpctw enum
1344 (parse_operands): Add support for OP_RRnpctw.
1345 (insns): Update floating-point load/store multiples so the
1346 first register is of type OP_RRnpctw.
1348 2010-06-08 Quentin Neill <quentin.neill@amd.com>
1350 * config/tc-i386.c (pi): Rename local loop counter
1351 variable i that shadows global static i386_insn i
1352 when DEBUG386 is defined.
1355 2010-06-08 Nick Clifton <nickc@redhat.com>
1357 * doc/as.texinfo: Replace abbreviated 20th century year numbers
1360 2010-06-02 Quentin Neill <quentin.neill@amd.com>
1362 * config/tc-i386.c (OPTION_MAVXSCALAR): Fix define.
1364 2010-06-02 Tristan Gingold <gingold@adacore.com>
1366 * as.h: Remove conditionnal definition of HAVE_STDARG_H,
1367 USE_STDARG, va_alist, va_dcl, va_list, va_start, va_end.
1368 Remove conditionnal inclusion of stdarg.h and varargs.h.
1370 * config.in: Regenerate.
1371 * configure: Regenerate.
1372 * configure.in: Remove stdarg.h and varargs.h from
1373 AC_CHECK_HEADERS list.
1374 * messages.c (as_tsktsk): Remove non ISO C version.
1375 (as_warn, as_warn_where, as_bad, as_bad_where, as_fatal): Ditto.
1377 2010-05-31 Tristan Gingold <gingold@adacore.com>
1379 * config/tc-alpha.c: Add comments for evax.
1380 * config/obj-evax.c: Ditto.
1382 2010-05-28 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1384 * config/tc-arm.c (do_t_mov_cmp): In unified syntax encode movs as
1387 2010-05-27 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1389 * config/tc-arm.c (encode_thumb2_ldmstm): Make warning about
1390 writeback when base register is in register list an error, and
1392 (do_t_ldmstm): Change warnings.
1394 2010-05-26 Catherine Moore <clm@codesourcery.com>
1396 * config/tc-mips.c (is_opcode_valid): Remove expansionp.
1397 (macro_build): Change invocation of is_opcode_valid.
1398 (mips_ip): Likewise.
1400 2010-05-25 Nick Clifton <nickc@redhat.com>
1402 * Makefile.am (MOSTLYCLEANFILES): Fix typo.
1403 * Makefile.in: Regenerate.
1405 2010-05-25 Daniel Jacobowitz <dan@codesourcery.com>
1406 Joseph Myers <joseph@codesourcery.com>
1407 Andrew Stubbs <ams@codesourcery.com>
1409 * config/tc-sh.c (sh_fdpic): New.
1410 (sh_check_fixup): Handle relocations on movi20.
1411 (parse_exp): Do not reject PIC operators here.
1412 (build_Mytes): Check for unhandled PIC operators here. Use
1413 sh_check_fixup for movi20.
1414 (enum options): Add OPTION_FDPIC.
1415 (md_longopts, md_parse_option, md_show_usage): Add --fdpic.
1416 (sh_fix_adjustable, md_apply_fix): Handle FDPIC and movi20 relocations.
1417 (sh_elf_final_processing): Handle --fdpic.
1418 (sh_uclinux_target_format): New.
1419 (sh_parse_name): Handle FDPIC relocation operators.
1420 * config/tc-sh.h (TARGET_FORMAT): Define specially for TE_UCLINUX.
1421 (sh_uclinux_target_format): Declare for TE_UCLINUX.
1422 * configure.tgt (sh-*-uclinux* | sh[12]-*-uclinux*): Set
1424 * doc/c-sh.texi (SH Options): Document --fdpic.
1426 2010-05-25 Jay Krell <jay.krell@cornell.edu>
1429 * Makefile.am: Replace all occurences of .o with .@OBJEXT@
1430 * Makefile.in: Regenerate.
1432 2010-05-25 Alan Modra <amodra@gmail.com>
1434 * config/tc-ppc.c (ppc_section_flags): Add ATTRIBUTE_UNUSED to "attr".
1436 2010-05-19 Nick Clifton <nickc@redhat.com>
1438 * config/tc-h8300.c (h8300_elf_section): Add .zdebug to the list
1439 of known section prefixes.
1441 2010-05-18 H.J. Lu <hongjiu.lu@intel.com>
1444 * obj-elf.c (obj_elf_change_section): Handle SHF_EXCLUDE.
1445 (obj_elf_parse_section_letters): Likewise.
1446 (obj_elf_section_word): Likewise.
1448 * config/tc-ppc.c (ppc_section_letter): Removed.
1449 (ppc_section_word): Likewise.
1450 * config/tc-ppc.h (ppc_section_letter): Likewise.
1451 (ppc_section_word): Likewise.
1452 (md_elf_section_letter): Likewise.
1453 (md_elf_section_word): Likewise.
1455 * doc/as.texinfo: Document `e' and `#exclude'.
1457 2010-05-13 Nathan Sidwell <nathan@codesourcery.com>
1459 * config/tc-arm.c (md_assemble): Clarify current mode in error
1460 messages about unsupported instructions.
1461 (UT): Delete #define.
1462 (insns): Adjust cbnz, cbz appropriately.
1464 2010-05-11 Andrew Stubbs <ams@codesourcery.com>
1466 * config/tc-arm.c (aeabi_set_public_attributes): Set Tag_DIV_use.
1468 2010-05-11 Jie Zhang <jie@codesourcery.com>
1470 * config/tc-arm.c (aeabi_set_public_attributes): Set
1471 Tag_ABI_HardFP_use to 1 if a single precision FPU is selected.
1473 2010-05-07 Tristan Gingold <gingold@adacore.com>
1475 * Makefile.in: Regenerate with automake 1.11.1.
1476 * aclocal.m4: Ditto.
1477 * doc/Makefile.in: Ditto.
1479 2010-05-05 Nick Clifton <nickc@redhat.com>
1481 * po/es.po: Updated Spanish translation.
1483 2010-05-05 Julian Brown <julian@codesourcery.com>
1485 * read.c (cons_worker): Detect and reject unexpected string argument.
1487 2010-05-04 Nick Clifton <nickc@redhat.com>
1489 * write.c (fixup_segment): Revert previous delta.
1490 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Also force the
1491 generation of relocations for fixups against weak symbols.
1493 2010-04-29 Nathan Sidwell <nathan@codesourcery.com>
1495 * write.c (fixup_segment): Do not assume we know the section a
1496 defined weak symbol is in.
1497 * config/tc-arm.c (relax_adr, relax_branch, md_apply_fix): Treat
1498 weak symbols as not known to be in the same section, even if they
1501 2010-04-27 Joseph Myers <joseph@codesourcery.com>
1503 * config/tc-tic6x.h (tic6x_label_list): New.
1504 (tic6x_segment_info_type): Keep a list of labels and a current
1505 frag instead of a boolean for whether labels seen and a count of
1507 (tic6x_frag_info, TC_FRAG_TYPE, TC_FRAG_INIT, tic6x_frag_init,
1508 md_do_align, tic6x_do_align, md_end, tic6x_end): New.
1509 * config/tc-tic6x.c (tic6x_frob_label): Put label on list.
1510 (tic6x_cleanup): Correct comment.
1511 (tic6x_free_label_list): New.
1512 (tic6x_cons_align): Free label list and update for
1513 tic6x_segment_info_type changes.
1514 (tic6x_do_align): New.
1515 (md_assemble): Handle list of labels and saved frag for execute
1516 packet. Create machine-dependent frag for new execute packet and
1517 adjust labels accordingly.
1518 (tic6x_adjust_section, tic6x_frag_init, tic6x_end): New.
1519 (md_convert_frag, md_estimate_size_before_relax): Update comments.
1521 2010-04-24 H.J. Lu <hongjiu.lu@intel.com>
1524 * config/tc-i386-intel.c (intel_state): Add is_indirect.
1525 (i386_intel_operand): Initialize intel_state.is_indirect. Check
1526 intel_state.is_indirect for "call|jmp [symbol]".
1528 2010-04-22 Nick Clifton <nickc@redhat.com>
1530 * po/gas.pot: Updated by the Translation project.
1532 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1534 * config/tc-i386.c (i386_is_register): Removed.
1535 (x86_cons): Don't use i386_is_register.
1536 (parse_register): Likewise.
1537 * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
1538 (i386_intel_operand): Likewise.
1540 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1542 * config/tc-i386.c (tc_x86_parse_to_dw2regnum): Don't use
1545 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1547 * config/tc-i386.c (i386_is_register): Remove is_intel_syntax.
1548 (x86_cons): Updated.
1549 (parse_register): Likewise.
1550 (tc_x86_parse_to_dw2regnum): Likewise.
1551 * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
1552 (i386_intel_operand): Likewise.
1554 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1557 * config/tc-i386-intel.c (i386_intel_simplify_register): New.
1558 (i386_intel_simplify): Use i386_is_register and
1559 i386_intel_simplify_register. Set X_md for O_register and
1560 check X_md for O_constant.
1561 (i386_intel_operand): Use i386_is_register.
1563 * config/tc-i386.c (i386_is_register): New.
1564 (x86_cons): Initialize the X_md field. Use i386_is_register.
1565 (parse_register): Use i386_is_register.
1566 (tc_x86_parse_to_dw2regnum): Likewise.
1568 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1570 * expr.c (expr): Initialize the X_md field.
1572 2010-04-20 Joseph Myers <joseph@codesourcery.com>
1574 * config/tc-tic6x.c (OPTION_MGENERATE_REL): New.
1575 (md_longopts): Add -mgenerate-rel.
1576 (tic6x_generate_rela): New.
1577 (md_parse_option): Handle -mgenerate-rel.
1578 (md_show_usage): Add comment that -mgenerate-rel is undocumented.
1579 (tic6x_init_after_args): New.
1580 (md_apply_fix): Correct shift calculations for SB-relative
1582 (md_pcrel_from): Change to tic6x_pcrel_from_section. Do not
1583 adjust addresses for relocations referencing symbols in other
1585 (tc_gen_reloc): Adjust addend calculations for REL relocations.
1586 * config/tc-tic6x.h (MD_PCREL_FROM_SECTION,
1587 tic6x_pcrel_from_section, tc_init_after_args,
1588 tic6x_init_after_args): New.
1590 2010-04-20 Nick Clifton <nickc@redhat.com>
1593 * macro.c (macro_expand_body): Do not treat LOCAL as a keyword in
1594 altmacro mode if found inside a quoted string.
1596 2010-04-20 Mike Frysinger <vapier@gentoo.org>
1598 * config/bfin-lex.l (parse_int): Change index() to strchr().
1600 2010-04-16 Nick Clifton <nickc@redhat.com>
1603 * config/tc-hppa.c (pa_ip): Do not allow 64-bit add condition
1604 matcher to accept and unconditional 32-bit add instruction.
1605 (pa_build_unwind_subspace): Cope with error conditions not
1606 allowing the start symbol to be set.
1608 2010-04-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1610 * config/tc-arm.c (arm_convert_symbolic_attribute): Add support for
1611 new tag names in v2.08 of ARM ABI.
1612 * doc/c-arm.texi: Document new tag names in ABI.
1614 2010-04-14 Tristan Gingold <gingold@adacore.com>
1616 * config/tc-alpha.c: Includes vms/egps.h on EVAX.
1617 (s_alpha_comm): Used new EGPS macros from egps.h
1618 (RGPS__V_NO_SHIFT, EGPS__V_MASK): New local macros.
1619 (s_alpha_section_word): Add comments. Use new EGPS macros.
1620 Adjust for modified bfd_vms_set_section_flags function.
1622 2010-04-10 Alan Modra <amodra@gmail.com>
1625 * config/tc-ppc.c (ppc_elf_cons): Clear frag contents.
1627 2010-04-09 Nick Clifton <nickc@redhat.com>
1629 * as.c (create_obj_attrs_section): Remove unused variable addr.
1630 * listing.c (listing_listing): Remove unused variable message.
1631 * read.c: Remove unnecessary register type qualifiers.
1632 (s_mri): Only define/use old_flag variable if MRI_MODE_CHANGE is
1635 2010-04-07 Eric B. Weddington <eric.weddington@atmel.com>
1637 * config/tc-avr.c (mcu_types): Add support for atmega16a, atmega168a,
1638 atmega164a, atmega165a, atmega169a, atmega169pa, atmega16hva2,
1639 atmega324a, atmega324pa, atmega325a, atmega3250a, atmega328,
1640 atmega329a, atmega329pa, atmega3290a, atmega48a, atmega644a,
1641 atmega645a, atmega645p, atmega6450a, atmega6450p, atmega649a,
1642 atmega649p, atmega6490a, atmega6490p, atmega64hve, atmega88a,
1643 atmega88pa, attiny461a, attiny84a, m3000.
1644 Remove support for atmega8m1, atmega8c1, atmega16c1, atmega4hvd,
1645 atmega8hvd, attiny327, m3000f, m3000s, m3001b.
1646 * doc/c-avr.texi: Same.
1648 2010-04-07 Jie Zhang <jie@codesourcery.com>
1650 * config/tc-arm.c (make_mapping_symbol): Handle the case
1651 that multiple mapping symbols have the same value 0.
1653 2010-04-07 Alan Modra <amodra@gmail.com>
1655 * configure: Regenerate.
1657 2010-04-06 Nick Clifton <nickc@redhat.com>
1659 * po/ru.po: New Russian translation.
1660 * configure.in (ALL_LINGUAS): Add ru.
1661 * configure: Regenerate.
1663 2010-03-30 H.J. Lu <hongjiu.lu@intel.com>
1666 * input-scrub.c (input_scrub_next_buffer): Use memmove instead
1667 of memcpy to copy overlap memory.
1669 2010-03-25 Joseph Myers <joseph@codesourcery.com>
1671 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-tic6x.c.
1672 (TARGET_CPU_HFILES): Add config/tc-tic6x.h.
1673 * Makefile.in: Regenerate.
1674 * NEWS: Add news entry for TI C6X support.
1675 * app.c (do_scrub_chars): Handle "||^" for TI C6X. Handle
1676 TC_PREDICATE_START_CHAR and TC_PREDICATE_END_CHAR. Keep spaces in
1677 operands if TC_KEEP_OPERAND_SPACES.
1678 * configure.tgt (tic6x-*-*): New.
1679 * config/tc-ia64.h (TC_PREDICATE_START_CHAR,
1680 TC_PREDICATE_END_CHAR): Define.
1681 * config/tc-tic6x.c, config/tc-tic6x.h: New.
1682 * doc/Makefile.am (CPU_DOCS): Add c-tic6x.texi.
1683 * doc/Makefile.in: Regenerate.
1684 * doc/all.texi (TIC6X): Define.
1685 * doc/as.texinfo: Add TI C6X documentation. Include c-tic6x.texi.
1686 * doc/c-tic6x.texi: New.
1688 2010-03-22 H.J. Lu <hongjiu.lu@intel.com>
1690 * config/tc-i386.c (lex_got): Use STRING_COMMA_LEN on gotrel.
1692 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
1694 * config/tc-i386.c (i386_error): Replace oprand_size_mismatch
1695 with operand_size_mismatch.
1696 (operand_size_match): Updated.
1697 (match_template): Likewise.
1699 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
1701 * config/tc-i386.c (i386_error): New.
1702 (_i386_insn): Replace err_msg with error.
1703 (operand_size_match): Set error instead of err_msg on failure.
1704 (operand_type_match): Likewise.
1705 (operand_type_register_match): Likewise.
1706 (VEX_check_operands): Likewise.
1707 (match_template): Likewise. Use error instead of err_msg with
1710 2010-03-19 Jie Zhang <jie@codesourcery.com>
1712 * config/tc-arm.c (make_mapping_symbol): Hanle the case
1713 that two mapping symbols have the same value.
1715 2010-03-18 Daniel Jacobowitz <dan@codesourcery.com>
1717 * doc/c-arm.texi (.setfp): Correct example.
1719 2010-03-18 Wei Guozhi <carrot@google.com>
1722 * config/tc-arm.c (reloc_names): New relocation names.
1723 (md_apply_fix): New case for BFD_RELOC_ARM_GOT_PREL.
1724 (tc_gen_reloc): New case for BFD_RELOC_ARM_GOT_PREL.
1725 * doc/c-arm.texi (ARM-Relocations): Document the new relocation.
1727 2010-03-15 Thomas Schwinge <thomas@codesourcery.com>
1729 * dw2gencfi.c (output_cie): Consider emitting the S augmentation in all
1730 cases, and not only for .eh_frame.
1732 * dw2gencfi.c (output_cie): Make it more explicit which code paths
1733 belong to .eh_frame only.
1735 2010-03-13 Segher Boessenkool <segher@kernel.crashing.org>
1737 * config/tc-v850.c (v850_insert_operand): Handle out-of-range
1738 assembler constants on 64-bit hosts.
1740 2010-03-10 Mike Frysinger <michael.frysinger@analog.com>
1742 * bfin-defs.h, bfin-lex.l, bfin-parse.y, tc-bfin.c, tc-bfin.h:
1743 Strip trailing whitespace.
1745 2010-03-10 Mike Frysinger <michael.frysinger@analog.com>
1747 * doc/c-bfin.texi (-mcpu): Add bf504 and bf506.
1748 * config/tc-bfin.c (bfin_cpu_type): Add BFIN_CPU_BF504 and
1750 (bfin_cpus[]): Add 0.0 for bf504 and bf506.
1752 2010-03-10 Jie Zhang <jie@codesourcery.com>
1754 * doc/as.texinfo: Add Blackfin options.
1755 * doc/c-bfin.texi: Document -mfdpic, -mno-fdpic and -mnopic.
1756 * config/tc-bfin.c (md_show_usage): Show usage for all
1757 Blackfin specific options.
1759 2010-03-09 Alan Modra <amodra@gmail.com>
1762 * listing.c (listing_newline): Correct backslash quote logic.
1764 2010-03-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1766 * config/tc-i386.h [TE_SOLARIS] (ELF_TARGET_FORMAT): Define.
1767 (ELF_TARGET_FORMAT64): Define.
1769 2010-03-05 Paul Brook <paul@codesourcery.com>
1771 * config/tc-arm.c (arm_cpu_option_table): Add cortex-m4.
1773 2010-03-02 Andrew Stubbs <ams@codesourcery.com>
1775 * config/tc-sh.c (get_specific): Move overflow checking code to avoid
1776 reading uninitialized data.
1778 2010-03-01 Tristan Gingold <gingold@adacore.com>
1780 * config/tc-score7.c (s7_frag_check): Add ATTRIBUTE_UNUSED.
1782 2010-02-26 Doug Evans <dje@sebabeach.org>
1784 * configure.tgt: Fix mep cpu case.
1786 2010-02-26 Jie Zhang <jie@codesourcery.com>
1788 * config/tc-arm.c (do_t_strexd): Remove
1789 operand[1] != operand[2] contraint.
1791 2010-02-26 Jie Zhang <jie@codesourcery.com>
1793 * config/tc-arm.c (neon_select_shape): No need to match
1794 the remaining operands in the shape when one operand does
1797 2010-02-26 Jie Zhang <jie@codesourcery.com>
1799 * config/tc-arm.c (do_neon_ld_st_interleave): Reject bad
1802 2010-02-25 Doug Evans <dje@sebabeach.org>
1804 * cgen.c: Whitespace fixes.
1805 (weak_operand_overflow_check): Formatting fix.
1807 2010-02-25 H.J. Lu <hongjiu.lu@intel.com>
1809 * config/tc-i386.c (match_template): Update error messages.
1811 2010-02-25 H.J. Lu <hongjiu.lu@intel.com>
1813 * config/tc-i386.c (_i386_insn): Add err_msg.
1814 (operand_size_match): Set err_msg on failure.
1815 (operand_type_match): Likewise.
1816 (operand_type_register_match): Likewise.
1817 (VEX_check_operands): Likewise.
1818 (match_template): Likewise. Use i.err_msg with as_bad.
1820 2010-02-25 Wu Zhangjin <wuzhangjin@gmail.com>
1822 * config/tc-mips.c (mips_fix_loongson2f, mips_fix_loongson2f_nop,
1823 mips_fix_loongson2f_jump): New variables.
1824 (md_longopts): Add New options -mfix-loongson2f-nop/jump,
1825 -mno-fix-loongson2f-nop/jump.
1826 (md_parse_option): Initialize variables via above options.
1827 (options): New enums for the above options.
1828 (md_begin): Initialize nop_insn from LOONGSON2F_NOP_INSN.
1829 (fix_loongson2f, fix_loongson2f_nop, fix_loongson2f_jump):
1831 (append_insn): call fix_loongson2f().
1832 (mips_handle_align): Replace the implicit nops.
1833 * config/tc-mips.h (MAX_MEM_FOR_RS_ALIGN_CODE): Modified
1834 for the new mips_handle_align().
1835 * doc/c-mips.texi: Document the new options.
1837 2010-02-23 Daniel Gutson <dgutson@codesourcery.com>
1839 * config/tc-arm.c (do_rd_rm_rn): Added warning
1842 2010-02-23 Andrew Zabolotny <anpaza@mail.ru>
1845 * config/tc-avr.c (md_apply_fix): Handle BFD_RELOC_8.
1846 (avr_cons_fix_new): Handle fixups of a single byte.
1848 2010-02-22 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1851 * config/tc-arm.c (CPU_DEFAULT): Do not define based upon build
1852 compiler's predefines.
1854 2010-02-19 Alan Modra <amodra@gmail.com>
1856 * configure.tgt: Whiltespace. Sort moxie entry.
1858 2010-02-18 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1860 * config/tc-arm.c (arm_convert_symbolic_attribute): Add Tag_DIV_use.
1861 * doc/c-arm.texi: Likewise.
1863 2010-02-12 Daniel Gutson <dgutson@codesourcery.com>
1865 * config/tc-arm.c (asm_opcode): operands type
1867 (BAD_PC_ADDRESSING): New macro message.
1868 (BAD_PC_WRITEBACK): Likewise.
1869 (MIX_ARM_THUMB_OPERANDS): New macro.
1870 (operand_parse_code): Added enum values.
1871 (parse_operands): Added thumb/arm distinction,
1872 plus new enum values handling.
1873 (encode_arm_addr_mode_2): Validations enhanced.
1874 (encode_arm_addr_mode_3): Likewise.
1875 (do_rm_rd_rn): Likewise.
1876 (encode_thumb32_addr_mode): Likewise.
1877 (do_t_ldrex): Likewise.
1878 (do_t_ldst): Likewise.
1879 (do_t_strex): Likewise.
1880 (md_assemble): Call parse_operands with
1888 (insns): Updated insns operands.
1890 2010-02-12 Tristan Gingold <gingold@adacore.com>
1891 Douglas B Rupp <rupp@gnat.com>
1893 * config/tc-ia64.c (enum reloc_func): Add FUNC_SLOTCOUNT_RELOC.
1894 (DUMMY_RELOC_IA64_SLOTCOUNT): Added.
1895 (pseudo_func): Add an entry for slotcount.
1896 (md_begin): Initialize slotcount pseudo symbol.
1897 (ia64_parse_name): Handle @slotcount parameter.
1898 (ia64_gen_real_reloc_type): Handle slotcount.
1899 (md_apply_fix): Ditto.
1900 * doc/c-ia64.texi (IA-64-Relocs): Document @slotcount.
1902 2010-02-11 Sterling Augustine <sterling@jaw.hq.tensilica.com>
1904 * config/tc-xtensa.c (istack_init): Don't call memset.
1906 2010-02-11 Sterling Augustine <sterling@tensilica.com>
1908 * config/tc-xtensa.c (cache_literal_section): Handle prefixes as
1911 2010-02-11 Sterling Augustine <sterling@tensilica.com>
1913 * config/tc-xtensa.c (xtensa_find_unaligned_loops): Rewrite.
1915 2010-02-11 H.J. Lu <hongjiu.lu@intel.com>
1917 * config/tc-i386.c (build_modrm_byte): Reformat.
1919 2010-02-11 H.J. Lu <hongjiu.lu@intel.com>
1921 * config/tc-i386.c: Update copyright.
1923 2010-02-10 Quentin Neill <quentin.neill@amd.com>
1924 Sebastian Pop <sebastian.pop@amd.com>
1926 * config/tc-i386.c (vec_imm4) New operand type.
1927 (fits_in_imm4): New.
1928 (VEX_check_operands): New.
1929 (check_reverse): Call VEX_check_operands.
1930 (build_modrm_byte): Reintroduce code for 5
1931 operand insns. Fix whitespace.
1933 2010-02-10 Richard Sandiford <r.sandiford@uk.ibm.com>
1935 * config/tc-ppc.c (md_show_usage): Add -mpwr4, -mpwr5, -mpwr5x,
1938 2010-02-09 Sterling Augustine <sterling@tensilica.com>
1940 * config/tc-xtensa.c (RELAXED_LOOP_INSN_BYTES): New.
1941 (next_frag_pre_opcode_bytes): Use RELAXED_LOOP_INSN_BYTES.
1942 (xtensa_mark_zcl_first_insns): Rewrite to handle corner case.
1944 2010-02-08 Christophe Lyon <christophe.lyon@st.com>
1946 * config/tc-arm.c (md_pcrel_from_section): Keep base to zero for
1947 non-local branches (BFD_RELOC_THUMB_PCREL_BRANCH23,
1948 BFD_RELOC_THUMB_PCREL_BLX, BFD_RELOC_ARM_PCREL_BLX,
1949 BFD_RELOC_ARM_PCREL_CALL)
1951 2010-02-08 Sterling Augustine <sterling@tensilica.com>
1953 * config/tc-xtensa.c (frag_format_size): Generalize logic to
1954 handle more instruction sizes and fetch widths.
1955 (branch_align_power): Likewise.
1956 (text_align_power): Likewise.
1957 (bytes_to_stretch): Likewise.
1959 2010-02-08 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
1961 * config/tc-ppc.c (md_show_usage): Mention -mtitan. Don't use tabs.
1962 (ppc_mach): Handle titan.
1963 * doc/c-ppc.texi: Mention -mtitan.
1965 2010-02-05 Sterling Augustine <sterling@tensilica.com>
1967 * config/tc-xtensa.c (UNREACHABLE_MAX_WIDTH): Delete and
1969 (xtensa_fetch_width) ...this.
1971 2010-02-05 Joseph Myers <joseph@codesourcery.com>
1973 * Makefile.am (CPU_TYPES, OBJ_FORMATS, CPU_OBJ_VALID,
1974 MULTI_CPU_TYPES, MULTI_CPU_OBJ_VALID): Remove.
1975 * Makefile.in: Regenerate.
1977 2010-02-03 Quentin Neill <quentin.neill@amd.com>
1979 * config/tc-i386.c (cpu_arch): Change amdfam15 to bdver1.
1980 (i386_align_code): Rename PROCESSOR_AMDFAM15 to PROCESSOR_BDVER1.
1981 * config/tc-i386.h (processor_type): Same.
1982 * doc/c-i386.texi: Change amdfam15 to bdver1.
1984 2010-01-29 Nick Clifton <nickc@redhat.com>
1987 * config/tc-arm.c (neon_check_type): Handle a neon_shape value of
1990 2010-01-27 Dave Korn <dave.korn.cygwin@gmail.com>
1992 * NEWS: Mention new feature.
1993 * config/obj-coff.c (obj_coff_section): Accept digits and use
1994 to override default section alignment power if specified.
1995 * doc/as.texinfo (.section directive): Update documentation.
1997 2010-01-27 H.J. Lu <hongjiu.lu@intel.com>
1999 * config/tc-i386.c (avxscalar): New.
2000 (OPTION_MAVXSCALAR): Likewise.
2001 (build_vex_prefix): Select vector_length for scalar instructions
2003 (md_longopts): Add OPTION_MAVXSCALAR.
2004 (md_parse_option): Handle OPTION_MAVXSCALAR.
2005 (md_show_usage): Add -mavxscalar=.
2007 * doc/c-i386.texi: Document -mavxscalar=.
2009 2010-01-24 H.J. Lu <hongjiu.lu@intel.com>
2011 * config/tc-i386.c (build_vex_prefix): Set i.vex.bytes[0] to
2014 2010-01-23 Richard Sandiford <r.sandiford@uk.ibm.com>
2016 * write.h (fix_at_start): Declare.
2017 * write.c (fix_new_internal): Add at_beginning parameter.
2018 Use it instead of REVERSE_SORT_RELOCS. Fix the handling of
2019 seg_fix_tailP for the at_beginning/REVERSE_SORT_RELOCS case.
2020 (fix_new, fix_new_exp): Update accordingly.
2021 (fix_at_start): New function.
2022 * config/tc-ppc.c (md_pseudo_table): Add .ref to the OBJ_XCOFF section.
2023 (ppc_ref): New function, for OBJ_XCOFF.
2024 (md_apply_fix): Handle BFD_RELOC_NONE for OBJ_XCOFF.
2025 * config/te-i386aix.h (REVERSE_SORT_RELOCS): Remove #undef.
2027 2010-01-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2029 * config/te-solaris.h (DWARF2_EH_FRAME_READ_ONLY): Make read-only
2030 on 64-bit Solaris/x86.
2031 Include obj-format.h earlier.
2033 2010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2035 * config/tc-s390.c (s390_elf_final_processing): New function.
2036 * config/tc-s390.h (elf_tc_final_processing): New macro definition.
2037 (s390_elf_final_processing): Added prototype.
2040 2010-01-20 Nick Clifton <nickc@redhat.com>
2043 * config/tc-arm.c (do_neon_cvt): Rename to do_neon_cvt_1. Add
2044 code to handle round-to-zero for VCVT conversions.
2045 (do_neon_cvt): New. Call do_neon_cvt_1.
2046 (do_neon_cvtr): New. Call do_neon_cvt_1.
2047 (insns): Use do_neon_cvt for VCVT insn and do_neon_cvtr for VCVTR
2050 2010-01-18 Tristan Gingold <gingold@adacore.com>
2052 * config/tc-ia64.c (ia64_vms_note): Generate 24 bytes note headers.
2054 2010-01-15 Sebastian Pop <sebastian.pop@amd.com>
2056 * config/tc-i386.c (md_assemble): Before accessing the IMM field
2057 check that it's not an XOP insn.
2059 2010-01-14 Jie Zhang <jie.zhang@analog.com>
2061 * config/bfin-aux.h: Remove argument names in function
2063 * config/bfin-lex.l (parse_int): Fix shadowed variable name
2065 * config/bfin-parse.y (value_match): Remove argument names
2067 (notethat): Likewise.
2068 (yyerror): Likewise.
2070 2010-01-13 Daniel Jacobowitz <dan@codesourcery.com>
2072 * config/tc-arm.c (do_t_nop): Correct check for Thumb-2 NOP.
2074 2010-01-13 Nick Clifton <nickc@redhat.com>
2076 * config/tc-h8300.c (h8300_elf_section): New function - issue a
2077 warning message if a new section is created without setting any
2079 (md_pseudo_table): Intercept section creation pseudos.
2080 (md_pcrel_from): Replace abort with an error message.
2081 * config/obj-elf.c (obj_elf_section_name): Export this function.
2082 * config/obj-elf.h (obj_elf_section_name): Prototype.
2084 2010-01-12 Alan Modra <amodra@gmail.com>
2087 * listing.c (print_source): Add one to line number.
2089 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2091 * Makefile.in: Regenerate.
2092 * configure: Regenerate.
2093 * doc/Makefile.in: Regenerate.
2095 2010-01-08 H.J. Lu <hongjiu.lu@intel.com>
2097 * version.c (parse_args): Change to "Copyright 2010".
2099 2010-01-06 Quentin Neill <quentin.neill@amd.com>
2101 * config/tc-i386.c (cpu_arch): Add amdfam15.
2102 (i386_align_code): Add PROCESSOR_AMDFAM15 cases.
2103 * config/tc-i386.h (processor_type): Add PROCESSOR_AMDFAM15.
2104 * doc/c-i386.texi: Add amdfam15.
2106 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
2108 * config/tc-arm.c (do_neon_logic): Accept imm value
2109 in the third operand too.
2110 (operand_parse_code): OP_RNDQ_IMVNb renamed to
2112 (parse_operands): OP_NILO case removed, applied renaming.
2113 (insns): Neon shape changed for some logic instructions.
2115 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
2117 * config/tc-arm.c (do_neon_ldx_stx): Added
2118 validation for vector load/store insns.
2120 2010-01-04 Edmar Wienskoski <edmar@freescale.com>
2122 * config/tc-ppc.c (md_show_usage): Document -me500mc64.
2124 2010-01-03 Daniel Gutson <dgutson@codesourcery.com>
2126 * config/tc-arm.c (struct arm_it): New flag 'is_neon'.
2127 (NEON_ENC_*): Macros renamed to _NEON_ENC_*.
2128 (NEON_ENCODE): New macro.
2129 (check_neon_suffixes): New macro.
2130 (do_vfp_cond_or_thumb): Set the 'is_neon' flag.
2131 (do_vfp_nsyn_opcode): Likewise.
2132 (do_vfp_nsyn_nmul): Use the new 'NEON_ENCODE' macro.
2133 (do_vfp_nsyn_cmp): Likewise.
2134 (do_neon_shl_imm): Likewise.
2135 (do_neon_qshl_imm): Likewise.
2136 (neon_dyadic_misc): Likewise.
2137 (do_neon_mac_maybe_scalar): Likewise.
2138 (do_neon_qdmulh): Likewise.
2139 (do_neon_qmovn): Likewise.
2140 (do_neon_qmovun): Likewise.
2141 (do_neon_movn): Likewise.
2142 (neon_mac_reg_scalar_long): Likewise.
2143 (do_neon_vmull): Likewise.
2144 (do_neon_trn): Likewise.
2145 (do_neon_ldx_stx): Likewise.
2146 (neon_dp_fixup): Changed signature and set the flag.
2147 (neon_three_same): Call the above with new signature.
2148 (neon_two_same): Likewise.
2149 (neon_imm_shift): Likewise.
2150 (neon_mul_mac): Likewise.
2151 (do_neon_abs_neg): Likewise.
2152 (neon_mixed_length): Likewise.
2153 (do_neon_ext): Likewise.
2154 (do_neon_mov): Likewise.
2155 (do_neon_tbl_tbx): Likewise.
2156 (do_neon_logic): Likewise, and use the new 'NEON_ENCODE' macro.
2157 (neon_compare): Likewise.
2158 (do_neon_shll): Likewise.
2159 (do_neon_cvt): Likewise.
2160 (do_neon_mvn): Likewise.
2161 (do_neon_dup): Likewise.
2162 (md_assemble): Call check_neon_suffixes ().
2164 For older changes see ChangeLog-2009
2170 version-control: never