1 2010-12-09 Maciej W. Rozycki <macro@codesourcery.com>
3 * config/tc-mips.c (macro) <ld_st>: Don't load a zero into an
4 auxiliary register when using a signed 16-bit constant offset.
6 2010-12-09 Maciej W. Rozycki <macro@codesourcery.com>
8 * config/tc-mips.c (mips_ip): Remove lastregno's
11 2010-12-09 Maciej W. Rozycki <macro@codesourcery.com>
13 * config/tc-mips.c (mips_ip) <'('>: Don't let '4', '5' or '-'
14 as a base register specifier.
16 2010-12-09 Maciej W. Rozycki <macro@codesourcery.com>
18 * config/tc-mips.c (macro) <M_S_DOB>: Fix the placement of code.
20 2010-12-09 Maciej W. Rozycki <macro@codesourcery.com>
22 * config/tc-mips.c (mips_ip) <'u'>: Report the value of the LUI
23 argument complained about; reword the message.
25 2010-12-09 Maciej W. Rozycki <macro@codesourcery.com>
27 * config/tc-mips.c (macro)
28 <M_BGTUL_I, M_BGTU_I, M_BLEUL_I, M_BLEU_I>: Fix the constant
29 used to compare against for the always-false/true case.
31 2010-12-09 Maciej W. Rozycki <macro@codesourcery.com>
33 * config/tc-mips.c (macro): Remove a trailing 0 from NOP
36 2010-12-09 Maciej W. Rozycki <macro@codesourcery.com>
38 * config/tc-mips.c (macro): Use EXTRACT_OPERAND to get register
41 2010-12-09 Maciej W. Rozycki <macro@codesourcery.com>
43 * config/tc-mips.c (macro): Replace 0 with ZERO in macro_build
44 and move_register calls referring to $0.
46 2010-12-09 Maciej W. Rozycki <macro@codesourcery.com>
48 * config/tc-mips.c (macro, mips_ip): Correct message
51 2010-12-09 Arnold Metselaar <arnold.metselaar@planet.nl>
53 * config/tc-z80.c (md_apply_fix): Rename var to fix shadow warning.
55 2010-12-09 Maciej W. Rozycki <macro@codesourcery.com>
57 * config/tc-mips.c (macro_build, macro, mips_ip, md_apply_fix):
60 2010-12-09 Mike Frysinger <vapier@gentoo.org>
62 * .gitignore: New file.
64 2010-12-05 Arnold Metselaar <arnold.metselaar@planet.nl>
67 * config/tc-z80.c (emit_mx, emit_ldxhl): Do not use
68 symbol_get_value_expression on a symbol that may not yet have
70 * testsuite/gas/z80/atend.s: New file, test case for bug 12269,
71 provided by Chris Smith.
72 * testsuite/gas/z80/atend.d: New file, expected results for atend.s.
73 * testsuite/gas/z80/z80.exp: Run new test case.
75 2010-12-04 Maciej W. Rozycki <macro@codesourcery.com>
78 * expr.c (expr_build_dot): Make a clone of the symbol to return if
81 2010-12-02 Richard Sandiford <richard.sandiford@linaro.org>
83 * symbols.c (S_FORCE_RELOC): Return true for indirect functions
85 * expr.c (operand): Don't convert absolute symbols to constants
86 if S_FORCE_RELOC is true.
87 (expr): Only reduce subtractions between different symbols if
88 S_FORCE_RELOC is false for both of them.
89 * write.c (fixup_segment): Don't remove symbols if S_FORCE_RELOC
90 is true for them, regardless of their segment.
92 2010-12-01 Maciej W. Rozycki <macro@codesourcery.com>
94 * symbols.h (dot_symbol): New declaration.
95 (dot_symbol_init): New prototype.
96 * symbols.c (dot_symbol): New variable.
97 (symbol_clone): Assert it's not dot_symbol being cloned.
98 (dot_symbol_init): New function.
99 (symbol_clone_if_forward_ref): Create a new temporary symbol
100 when trying to clone dot_symbol.
101 * expr.c (current_location): Refer to dot_symbol instead of
102 making a new temporary symbol.
103 * read.c (read_a_source_file): Update dot_symbol as we go.
104 * as.c (main): Call dot_symbol_init.
106 2010-12-01 Maciej W. Rozycki <macro@codesourcery.com>
108 * symbols.c (symbol_clone_if_forward_ref): Don't limit cloning
109 to expr_section symbols; clone all equated symbols. Clear
110 sy_resolving of the cloned copy.
111 * expr.c (operand): Only clone equated symbols on a final
112 (i.e. non-equated) reference.
114 2010-12-01 Richard Sandiford <rdsandiford@googlemail.com>
116 * config/tc-mips.c (md_convert_frag): Remove a call to
117 S_GET_VALUE and use the result of resolve_symbol_value as the
118 value of the symbol processed in MIPS16 relaxation.
120 2010-11-30 Joel Sherrill <joel.sherrill@oarcorp.com>
122 * configure.tgt: Add sparc64-rtems.
124 2010-11-25 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
126 * config/tc-s390.c (current_cpu): Initialize with latest CPU.
127 (init_default_arch): Default to z/Architecture mode if CPU provides it.
128 Remove the check setting the CPU default.
130 2010-11-25 Alan Modra <amodra@gmail.com>
134 2010-11-25 Alan Modra <amodra@gmail.com>
137 * compress-debug.c: Include config.h first.
139 2010-11-24 Mike Frysinger <vapier@gentoo.org>
141 * doc/as.texinfo: Refer to and include c-bfin.texi for Blackfin
143 * doc/c-bfin.texi: Add markup for use in manpage generation.
145 2010-11-23 Sterling Augustine <sterling@tensilica.com>
147 * doc/as.texinfo: Refer to and include c-xtensa.texi for Xtensa
148 options. Move Xtensa options to proper alphabetical location.
150 * doc/c-xtensa.texi: Add markup for use in manpage generation.
152 2010-11-23 Mingming Sun <mingm.sun@gmail.com>
154 * config/tc-mips.c (mips_cpu_info_table): Move loongson3a after sb1.
156 2010-11-23 H.J. Lu <hongjiu.lu@intel.com>
158 * doc/as.texinfo: Refer to and include c-i386.texi for i386
161 * doc/c-i386.texi: Add markup for use in manpage generation.
163 2010-11-22 Joseph Myers <joseph@codesourcery.com>
165 * doc/as.texinfo: Refer to or include c-alpha.texi for Alpha
166 options. Refer to or include c-tic6x.texi for C6X options instead
167 of duplicating documentation here.
168 * doc/c-alpha.texi, doc/c-tic6x.texi: Add markup for use in
171 2010-11-19 Alan Modra <amodra@gmail.com>
174 * configure.in: Disable emulations for PE targets.
175 * configure: Regenerate.
177 2010-11-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
180 * config/obj-elf.c (elf_adjust_symtab) [TE_SOLARIS]: Make sy
183 2010-11-17 Nick Clifton <nickc@redhat.com>
185 * input-file.c (input_file_open): Check for empty input files.
186 (input_file_get): Check for end of file before reading any more
188 (input_file_give_next_buffer): Likewise.
190 2010-11-15 H.J. Lu <hongjiu.lu@intel.com>
192 * config/obj-elf.c (elf_process_stab): Mark parameters as
195 2010-11-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
197 * config/obj-elf.c (elf_generate_asm_lineno): New function.
198 (elf_process_stab): New function.
199 (elf_format_ops): Always use them as generate_asm_lineno,
200 process_stab members.
202 2010-11-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
205 * config/tc-arm.c (arm_arch_v6m_only): New variable.
206 (aeabi_set_public_attributes): Ensure we only set the Operating System
207 Extension when we are on an M-profile core.
209 2010-11-13 Richard Sandiford <rdsandiford@googlemail.com>
211 * config/tc-mips.c (macro_build): Remove gas_assert from 'o' case.
212 Use a restricted gas_assert for 'i' and 'j'.
214 2010-11-11 Mingming Sun <mingm.sun@gmail.com>
216 * config/tc-mips.c (mips_cpu_info_table): Add loongson3a in MIPS 64.
217 * doc/c-mips.texi (MIPS cpu): Add loongson3a.
219 2010-11-10 Richard Sandiford <richard.sandiford@linaro.org>
221 * config/tc-arm.c (do_t_branch): Treat (PLT) branches as wide.
223 2010-11-05 Nick Clifton <nickc@redhat.com>
225 * config/tc-cr16.c (getprocreg_image): Fix typo MAX_PREG ->
227 (getprocregp_image): Likewise.
229 2010-11-05 Tristan Gingold <gingold@adacore.com>
231 * po/gas.pot: Regenerate
232 * po/POTFILES.in: Regenerate
234 2010-11-05 Tristan Gingold <gingold@adacore.com>
236 * NEWS: Add marker for 2.21.
238 2010-11-05 Dave Korn <dave.korn.cygwin@gmail.com>
241 * config/obj-coff.c (weak_altname2name): Don't infer from the presence
242 of a period that the symbol has been already uniquify-d.
243 (weak_uniquify): Don't worry that the symbol might have been already
246 2010-11-04 Alan Modra <amodra@gmail.com>
248 * config/tc-ppc.c (nop_limit): New var.
249 (OPTION_NOPS): Define.
250 (md_longopts): Add --nops.
251 (md_parse_option): Handle it.
252 (md_show_usage): Publish.
253 (ppc_handle_align): Pad with a branch followed by nops if more
256 2010-11-03 H.J. Lu <hongjiu.lu@intel.com>
259 * config/tc-i386-intel.c (i386_intel_fold): Properly fold
260 _GLOBAL_OFFSET_TABLE_.
262 2010-11-02 Joseph Myers <joseph@codesourcery.com>
264 * config/tc-tic6x.c (OPTION_MPID, OPTION_MPIC, OPTION_MNO_PIC):
266 (md_longopts): Add options mpid, mpic and mno-pic.
267 (tic6x_pid_type, tic6x_pid, tic6x_pic, tic6x_pid_type_table,
268 tic6x_pid_types, tic6x_use_pid): New.
269 (md_parse_option): Handle new options.
270 (md_show_usage): Output help text for new options.
271 (tic6x_set_attributes): Set PID and PIC attributes.
272 * doc/as.texinfo: Document -mpid=, -mpic and -mno-pic.
273 * doc/c-tic6x.texi (TIC6X Options): Likewise.
275 2010-11-01 Maciej W. Rozycki <macro@linux-mips.org>
277 * config/tc-mips.c (macro)[M_LD_OB, M_SD_OB]: Use the offset
279 (mips_ip)['o']: Initialise offset_reloc.
281 2010-10-29 Joseph Myers <joseph@codesourcery.com>
283 * doc/c-tic6x.texi (TIC6X Directives): Mention
284 Tag_ABI_compatibility.
286 2010-10-29 H.J. Lu <hongjiu.lu@intel.com>
288 * write.c (compress_debug): Optimize section flags check.
290 2010-10-29 Bernd Schmidt <bernds@codesourcery.com>
291 Joseph Myers <joseph@codesourcery.com>
293 * config/tc-tic6x.c (OPTION_MDSBT, OPTION_MNO_DSBT): New enum
295 (md_longopts): Add mdsbt and mno-dsbt.
296 (tic6x_dsbt): New static variable.
297 (md_parse_option): Handle OPTION_MDSBT and OPTION_MNO_DSBT.
298 (md_show_usage): Output help text for -mdsbt and -mno-dsbt.
299 (TAG): Add comma at the end.
300 (tic6x_set_attributes): Set Tag_ABI_DSBT.
301 * doc/as.texinfo: Document -mdsbt and -mno-dsbt.
302 * doc/c-tic6x.texi (TIC6X Options): Likewise.
303 (TIC6X Directives): Mention Tag_ABI_DSBT.
305 2010-10-28 Matthias Klose <doko@ubuntu.com>
307 * doc/as.texinfo: Add directory section for info document.
309 2010-10-28 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
311 * config/tc-s390.c (md_begin): Only add to hash table if cpu and
314 2010-10-28 Alan Modra <amodra@gmail.com>
316 * config/tc-d30v.c (d30v_cons_align): Don't align .eh_frame.
318 2010-10-26 Alan Modra <amodra@gmail.com>
320 * config/obj-coff.c (coff_format_ops): Fix typo.
322 2010-10-25 Richard Sandiford <rdsandiford@googlemail.com>
324 * config/tc-mips.c (macro2): Delete.
326 2010-10-25 Nathan Sidwell <nathan@codesourcery.com>
328 * config/tc-tic6x.c: Add attribution.
330 2010-10-25 Mark Mitchell <mark@codesourcery.com>
332 * obj.h (struct format_ops): Add adjust_symtab.
333 * config/obj-multi.h (obj_adjust_symtab): Define.
334 * config/obj-aout.c (aout_format_ops): Init new field.
335 * config/obj-coff.c (coff_format_ops): Likewise.
336 * config/obj-ecoff.c (ecoff_format_ops): Likewise.
337 * config/obj-elf.c (elf_format_ops): Likewise.
339 2010-10-25 Alan Modra <amodra@gmail.com>
342 * write.c (relax_frag): Don't allow forward branches to temporarily
343 becomde backward branches.
345 2010-10-23 Mark Mitchell <mark@codesourcery.com>
347 * config/obj-elf.c (elf_adjust_symtab): New. Move group section
348 processing here from elf_frob_file. Ensure that group signature
349 symbols have the name of the group.
350 (elf_frob_file): Move group section processing to
352 * config/obj-elf.h (elf_adjust_symtab): Declare.
353 (obj_adjust_symtab): Define.
354 * config/tc-arm.c (arm_adjust_symtab): Call elf_adjust_symtab.
356 2010-10-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
358 * config/tc-sparc.h [TE_SOLARIS] (ELF_TARGET_FORMAT): Define as
360 (ELF64_TARGET_FORMAT): Define as elf64-sparc-sol2.
362 2010-10-21 Joseph Myers <joseph@codesourcery.com>
364 * config/tc-tic6x.c (tic6x_arch_attribute, tic6x_arches,
365 md_assemble, tic6x_set_attributes): Update for attribute renaming.
366 * doc/c-tic6x.texi: Update for attribute renaming.
368 2010-10-19 Alan Modra <amodra@gmail.com>
370 * write.c (relax_segment): Correct address on frag added to stop
371 leb128/align frags bouncing.
373 2010-10-19 Alan Modra <amodra@gmail.com>
376 * frags.h (struct frag): Add "region" field.
377 * write.c (relax_frag): Don't add "stretch" to forward reference
378 target if there is an intervening org or align.
379 (relax_segment): Set region.
381 2010-10-18 Maciej W. Rozycki <macro@linux-mips.org>
383 * config/tc-mips.c (macro)[ldd_std]: Fix the relaxation variant
384 for absolute addressing.
386 2010-10-18 Maciej W. Rozycki <macro@linux-mips.org>
388 * config/tc-mips.c (macro)[M_LD_OB, M_SD_OB]: Handle 64-bit ABIs.
390 2010-10-18 Maciej W. Rozycki <macro@linux-mips.org>
392 * config/tc-mips.c (mips_pseudo_table): Add "sbss".
393 (s_change_sec): Handle it.
395 2010-10-15 Mike Frysinger <vapier@gentoo.org>
397 * config/bfin-parse.y (BYTEOP2M): Call BYTEOP2M().
399 2010-10-14 H.J. Lu <hongjiu.lu@intel.com>
401 * config/tc-i386.c (match_template): Check checkregsize
402 instead of w for register size check.
404 2010-10-14 H.J. Lu <hongjiu.lu@intel.com>
406 * config/tc-i386.c (_i386_insn): Add disp32_encoding.
407 (md_assemble): Don't call optimize_disp if disp32_encoding is
409 (parse_insn): Support .d32 to force 32bit displacement.
410 (output_branch): Use BIG if disp32_encoding is set.
412 * doc/c-i386.texi: Document .d32 encoding suffix.
414 2010-10-11 Steve Kilbane <steve.kilbane@analog.com>
416 * config/bfin-lex.l (FLAGS): New state.
417 (X, Z, S, M, T): Require FLAGS state.
418 ("(", ")"): Start/stop FLAGS state.
420 2010-10-11 David Gibson <david.gibson@analog.com>
422 * config/bfin-aux.h (bfin_loop_attempt_create_label): New prototype.
423 * config/bfin-parse.y (LOOP_BEGIN, LOOP_END): Handle numeric labels.
424 * config/tc-bfin.c (bfin_loop_attempt_create_label): New funtion.
426 2010-10-11 David Gibson <david.gibson@analog.com>
428 * config/tc-bfin.c (bfin_gen_loop): Check symbol before removing.
430 2010-10-08 Pierre Muller <muller@ics.u-strasbg.fr>
432 Fix build with -DDEBUG=7
433 * config/obj-coff.c (s_get_name, symbol_dump): Add prototypes.
435 2010-10-07 Bernd Schmidt <bernds@codesourcery.com>
437 * config/tc-tic6x.c (tic6x_try_encode): Correct encoding of fstg field
438 in SPKERNEL instructions.
440 2010-10-06 Nathan Sidwell <nathan@codesourcery.com>
442 * config/tc-arm.c (encode_branch): Remove superfluous braces.
443 (do_t_branch): Move reloc setting to end of routine.
445 2010-10-04 David Daney <ddaney@caviumnetworks.com>
447 * config/tc-mips.c (mips_fix_cn63xxp1): New variable.
448 (mips_ip): Add errata work around when mips_fix_cn63xxp1 set.
449 (OPTION_FIX_CN63XXP1, OPTION_NO_FIX_CN63XXP1): New enum options
451 (md_longopts): Add options for -mfix-cn63xxp1 and -mno-fix-cn63xxp1.
452 (md_parse_option): Handle OPTION_FIX_CN63XXP1 and
453 OPTION_NO_FIX_CN63XXP1.
454 (md_show_usage): Add documentation for -mfix-cn63xxp1.
455 * doc/c-mips.texi (-mfix-cn63xxp1, -mno-fix-cn63xxp1): Document
458 2010-09-29 Bernd Schmidt <bernds@codesourcery.com>
460 * gas/tic6x/insns-bad-1.s: Remove test for readonly tscl.
461 * gas/tic6x/insns-bad-1.l: Likewise.
462 * gas/tic6x/insns-c674x.d: Add test for writeable tscl.
463 * gas/tic6x/insns-c674x.s: Likewise.
465 2010-09-29 Alan Modra <amodra@gmail.com>
467 * expr.c (expr): Correct returned segment value.
469 2010-09-27 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
471 * configure: Regenerate.
473 2010-09-27 Bernd Schmidt <bernds@codesourcery.com>
475 * config/tc-tic6x.c (tic6x_fix_adjustable): New function.
476 * config/tc-tic6x.h (tic6x_fix_adjustable): Declare.
477 (tc_fix_adjustable): New macro.
479 2010-09-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
481 * config/tc-s390.c: (md_parse_option): New option -march=z196.
482 * doc/c-s390.texi: Document new option.
484 2010-09-27 Tejas Belagod <tejas.belagod@arm.com>
486 * config/tc-arm.c (do_neon_ldr_str): Deprecate ARM-mode PC-relative
487 VSTR, issue an error in THUMB mode.
489 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
491 * config/tc-arm.c (arm_ext_virt): New variable.
492 (arm_reg_type): Add REG_TYPE_RNB for banked registers.
493 (reg_entry): Allow registers to be larger than a byte.
494 (reg_alias): Fix type warning.
495 (parse_operands): Parse banked registers when appropriate.
496 (do_mrs): Add support for Virtualization Extensions.
497 (do_hvc): New function.
498 (do_t_mrs): Add support for Virtualization Extensions.
499 (do_t_msr): Likewise.
500 (do_t_hvc): New function.
501 (SPLRBANK): New define.
502 (reg_names): Add banked registers.
503 (insns): Add support for Virtualization Extensions.
504 (md_apply_fixup): Likewise.
505 (arm_cpus): -mcpu=cortex-a15 implies the Virtualization Extensions.
506 (arm_extensions): Add 'virt' extension.
507 (aeabi_set_public_attributes): Add support for Virtualization
509 * doc/c-arm.texi: Document 'virt' extension.
511 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
513 * config/tc-arm.c (arm_ext_adiv): New variable.
514 (do_div): New function.
515 (insns): Accept UDIV and SDIV in ARM state.
516 (arm_cpus): The cortex-a15 option has all current v7-A extensions.
517 (arm_extensions): Add 'idiv' extension.
518 (aeabi_set_public_attributes): Update Tag_DIV_use values for the
519 Integer Divide extension.
520 * doc/c-arm.texi: Document the idiv extension.
522 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
524 * config/tc-arm.c (arm_ext_v6m): New variable.
525 (arm_ext_m): Add support for OS extension.
526 (arm_ext_os): New variable.
527 (do_t_swi): In v6-M ensure we have the OS extension.
528 (arm_cpus): The cortex-m1 and cortex-m0 options have the OS
529 extension by default.
530 (arm_archs): Add armv6s-m.
531 (arm_extensions): Add 'os' extension.
532 (cpu_arch_ver): Add support for v6S-M.
533 * doc/c-arm.texi: Document the OS Extension, and v6-m and v6s-m
534 architecture options.
536 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
538 * config/tc-arm.c (arm_ext_v6z): Remove.
539 (arm_ext_sec): New variable.
540 (do_t_smc): In Thumb state SMC requires v7-A.
541 (insns): Make SMC depend on Security Extensions.
542 (arm_cpus): All -mcpu=cortex-a* options have the Security Extensions.
543 (arm_extensions): Add 'sec' extension.
544 (cpu_arch_ver): Reorder.
545 (aeabi_set_public_attributes): Emit Tag_Virtualization_use as
547 * doc/c-arm.texi: Document Security Extensions.
549 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
551 * config/tc-arm.c (arm_ext_mp): Add.
552 (do_pld): Update comment.
553 (insns): Add support for pldw.
554 (arm_cpus): Update cortex-a5, cortex-a9, and cortex-a15 to support
556 (arm_extensions): Add 'mp' extension.
557 (aeabi_set_public_attributes): Emit correct build attribute when
558 MP extension is enabled.
559 * doc/c-arm.texi: Update for MP extensions.
561 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
563 * config/tc-arm.c (md_pseduo_table): Add .arch_extension directive.
564 (arm_option_extension_value_table): Add.
565 (arm_extensions): Change type.
566 (arm_option_cpu_table): Rename...
567 (arm_option_fpu_table): ...to this.
568 (arm_fpus): Change type.
569 (arm_parse_extension): Enforce alphabetical order. Allow
570 extensions to be removed.
571 (arm_parse_arch): Allow extensions to be specified with -march.
572 (s_arm_arch_extension): Add.
573 (s_arm_fpu): Update for type changes.
574 * doc/c-arm.texi: Document changes to infrastructure.
576 2010-09-23 Alan Modra <amodra@gmail.com>
578 * config/tc-mn10300.c (tc_gen_reloc): Replace absolute symbols
579 with the absolute section symbol.
581 2010-09-22 Mike Frysinger <vapier@gentoo.org>
583 * config/bfin-parse.y: Fix typo in BYTEOP16P comment.
585 2010-09-22 Robin Getz <robin.getz@analog.com>
587 * config/bfin-parse.y (is_store): New function.
588 (gen_multi_instr_1): Check parallel slots for store insns.
590 2010-09-22 Robin Getz <robin.getz@analog.com>
592 * config/bfin-defs.h (IS_EMUDAT): New define.
593 * config/bfin-parse.y: Accept EMUDAT for any register move.
595 2010-09-22 Robin Getz <robin.getz@analog.com>
597 * config/bfin-parse.y: Improve error messages.
599 2010-09-22 Robin Getz <robin.getz@analog.com>
601 * config/bfin-parse.y (DBG): Fix regno encoding.
602 (DBGCMPLX): Likewise.
604 2010-09-22 Robin Getz <robin.getz@analog.com>
606 * config/bfin-lex.l: Accept multibyte chars in symbol names.
608 2010-09-22 Robin Getz <robin.getz@analog.com>
610 * config/bfin-defs.h (statusflags): Add AC0_COPY, V_COPY, and RND_MOD.
611 * config/bfin-lex.l: Tokenize AC0_COPY, V_COPY, and RND_MOD.
613 2010-09-22 Mike Frysinger <vapier@gentoo.org>
615 * config/bfin-aux.h (bfin_gen_pseudochr): New prototype.
616 * config/tc-bfin.c (bfin_gen_pseudochr): New function.
617 * config/bfin-parse.y: Call bfin_gen_pseudochr for OUTC tokens.
619 2010-09-22 Mike Frysinger <vapier@gentoo.org>
621 * config/bfin-lex.l (abort): Accept case-insensitive abort insn.
622 * config/bfin-parse.y (ABORT): Handle the ABORT token.
624 2010-09-22 Mike Frysinger <vapier@gentoo.org>
626 * config/tc-bfin.c (bfin_cpus[]): Add 0.2 for bf512/bf514/bf516/bf518.
628 2010-09-22 Mike Frysinger <vapier@gentoo.org>
630 * doc/c-bfin.texi (-mcpu): Add bf592.
631 * config/tc-bfin.c (bfin_cpu_type): Add BFIN_CPU_BF592.
632 (bfin_cpus[]): Add 0.0/0.1 for bf592.
634 2010-09-22 Mike Frysinger <vapier@gentoo.org>
636 * config/tc-bfin.c (comment_chars): Add #.
638 2010-09-20 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
640 * config/tc-arm.c (arm_cpus): Correct canonical names for Cortex CPUs.
642 2010-09-20 Richard Henderson <rth@redhat.com>
644 * config/tc-alpha.c (tc_gen_reloc): Remove hack around
645 bfd_perform_reloc for OBJ_ELF.
647 2010-09-17 Tejas Belagod <tejas.belagod@arm.com>
649 * config/tc-arm.c (do_t_ldmstm): Add logic to handle single-register
652 2010-09-17 Tejas Belagod <tejas.belagod@arm.com>
654 * config/tc-arm.c (parse_psr): Add condition for matching "APSR" on
656 (psrs): Add entry for PSR flags, g, nzcvq, nzcvqg.
658 2010-09-17 Tejas Belagod <tejas.belagod@arm.com>
660 * config/tc-arm.c (insns): Change MRC entry to accept APSR_RR instead
663 2010-09-17 Andrew Burgess <aburgess@broadcom.com>
666 * config/obj-elf.c (obj_elf_parse_section_letters): Correct test
667 for error return from md_elf_section_letter.
668 * config/tc-alpha.c (alpha_elf_section_letter): Correct error message.
669 * config/tc-i386.c (x86_64_section_letter): Likewise.
670 * config/tc-ia64.c (ia64_elf_section_letter): Likewise.
671 * config/tc-mep.c (mep_elf_section_letter): Likewise.
673 2010-09-15 Kai Tietz <kai.tietz@onevision.com>
675 * config/obj-coff-seh.c (seh_validate_seg): New funtion.
676 (obj_coff_seh_endproc): Add check for segment.
677 (obj_coff_seh_endprologue): Likewise.
678 (obj_coff_seh_pushreg): Likewise.
679 (obj_coff_seh_pushframe): Likewise.
680 (obj_coff_seh_save): Likewise.
681 (obj_coff_seh_setframe): Likewise.
683 * config/obj-coff-seh.h (seh_context): New member code_seg.
684 * config/obj-coff-seh.c: Implementing xdata/pdata section cloning
685 for link-once code-segment.
687 2010-09-14 Jie Zhang <jie@codesourcery.com>
689 * doc/c-arm.texi: Document -mcpu=cortex-m4.
691 2010-09-09 H.J. Lu <hongjiu.lu@intel.com>
693 * config/tc-i386.c (build_vex_prefix): Check VEXW1 for 2-byte
696 2010-09-09 Joseph Myers <joseph@codesourcery.com>
698 * doc/c-tic6x.texi (.c6xabi_attribute): Document directive.
700 2010-09-09 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
702 * config/tc-arm.c (arm_cpus): Add cortex-a15 entry.
703 * doc/c-arm.texi: Document -mcpu=cortex-a15.
705 2010-09-09 Gunther Nikl <gnikl@users.sourceforge.net>
707 * gas/config/tc-m68k.c (tc_gen_reloc): Handle references to defined
708 weak symbols first if generating an a.out object.
710 2010-09-09 Tejas Belagod <tejas.belagod@arm.com>
712 * config/tc-arm.c (md_apply_fix): Check if widened add, sub are
713 flag-setting and handle accordingly.
715 2010-09-09 Nick Clifton <nickc@redhat.com>
718 * config/tc-arm.c (parse_big_immediate): Allow for bignums being
719 extended to the size of a .octa.
721 2010-09-08 Julian Brown <julian@codesourcery.com>
723 * config/tc-arm.c (create_neon_reg_alias): Deal with case
726 2010-09-08 Nick Clifton <nickc@redhat.com>
729 * config/tc-mn10300.c (md_convert_frag): Zero out top two bytes of
730 long call instruction's displacement.
732 2010-09-03 H.J. Lu <hongjiu.lu@intel.com>
735 * config/tc-i386.c (i386_finalize_immediate): Check flag_code
736 instead of use_rela_relocations for 64bit.
738 2010-09-02 Richard Henderson <rth@redhat.com>
740 * dw2gencfi.c (TC_DWARF2_EMIT_OFFSET): Provide default.
741 (output_fde): Use it. Make sure to fully init exp before using it.
743 2010-08-31 Kai Tietz <kai.tietz@onevision.com>
745 * config/obj-coff-seh.c (obj_coff_seh_save): Correct comparison.
746 (obj_coff_seh_stackalloc): Likewise.
748 2010-08-31 Alan Modra <amodra@gmail.com>
750 * config/obj-elf.c (obj_elf_init_stab_section): Fix assertion.
752 2010-08-30 Richard Henderson <rth@redhat.com>
754 * config/obj-coff-seh.c: Rewrite the entire file.
755 (symtab, symptr, reltab, relcount, relsize): Remove.
756 (seh_ctx_root, seh_ctx): Remove.
757 (xdata_seg, xdata_subseg, pdata_seg): New.
758 (switch_xdata, switch_pdata): New.
759 (verify_context, verify_context_and_target, skip_whitespace_and_comma):
760 New parsing functions. Rewrite all parsing functions to use them.
761 (obj_coff_seh_32): Fix != arm thinko.
762 (obj_coff_seh_handler): For x64, don't accept handler pointer here,
764 (obj_coff_seh_handlerdata): New.
765 (do_seh_endproc): Split out of ...
766 (obj_coff_seh_endproc): ... here.
767 (obj_coff_seh_proc): Use it, if needed.
768 (seh_x64_make_prologue_element): Use XRESIZEVEC, symbol_temp_new_now.
769 (seh_x64_read_reg): Remove mm_regs alternative. Tidy integer reg
770 alternatives. Don't slurp commas.
771 (seh_read_offset): Remove.
772 (obj_coff_seh_pushframe): Split out from obj_coff_seh_push.
773 (obj_coff_seh_scope): Remove.
774 (obj_coff_seh_save): Decide UWOP_SAVE_* vs _FAR immediately.
775 (obj_coff_seh_stackalloc): Decide _SMALL vs _LARGE immediately.
776 (out_one, out_two, out_four): New.
777 (seh_x64_write_prologue_data, seh_x64_size_prologue_data,
778 seh_x64_write_function_xdata, write_function_xdata): Rewrite
779 from seh_x64_write_xdata, seh_needed_unwind_info, seh_store_elm_data,
780 seh_getelm_data_size, seh_getsize_of_unwind_entry,
781 seh_make_unwind_entry, seh_getsize_unwind_data, and
782 seh_create_unwind_data.
783 (seh_arm_write_function_pdata): Rewrite from seh_arm_create_pdata.
784 (write_function_pdata): Rewrite from make_function_entry_pdata.
785 (seh_write_text_eh_data, make_function_entry_pdata,
786 seh_arm_create_pdata, seh_arm_write_pdata, seh_reloc, save_relocs,
787 seh_symbol_init, seh_symbol, quick_section, seh_emit_rva,
788 seh_emit_long, seh_make_globl, seh_make_section2, seh_make_section,
789 seh_make_xlbl_name, make_seh_text_label, seh_fill_pcsyms,
790 seh_needed_unwind_info, seh_store_elm_data, seh_getelm_data_size,
791 seh_getsize_of_unwind_entry, seh_make_unwind_entry,
792 seh_getsize_unwind_data, seh_create_unwind_data,
793 seh_make_function_entry_xdata, seh_x64_makescope_elem): Remove.
794 * config/obj-coff-seh.h (SEH_CMDS): Remove seh_savemm, seh_scope.
795 Add seh_handlerdata. Adjust function/what arguments for
796 seh_savereg, seh_pushframe, seh_stackalloc.
797 (struct seh_prologue_element): Adjust members to closer match
798 the elements of the UNWIND_CODE structure.
799 (struct seh_scope_elem): Remove.
800 (struct seh_context): Replace char* members with symbolS or
801 expressionS as appropriate. Sort members by ARM/x64 applicability.
802 Remove obsolete stuff wrt direct symbol and reloc manipulation.
804 2010-08-25 Alan Modra <amodra@gmail.com>
806 * NEWS: Mention ampersand in macro change.
808 2010-08-25 Gunther Nikl <gnikl@users.sourceforge.net>
810 * configure.tgt (m68k-*-aout): Change to bfd_gas=yes.
812 2010-08-25 Alan Modra <amodra@gmail.com>
814 * config/tc-d10v.c (do_assemble): Correctly detect overflow of
816 * config/tc-m68hc11.c (md_assemble): Likewise.
817 * config/tc-microblaze.c (md_assemble): Likewise. Correct cast
818 of is_end_of_line index.
820 2010-08-25 Jie Zhang <jie@codesourcery.com>
822 * config/tc-arm.c (encode_arm_addr_mode_2): Fix comment.
824 2010-08-25 Jie Zhang <jie@codesourcery.com>
826 * config/tc-arm.c (encode_arm_addr_mode_2): Fix
827 BAD_PC_ADDRESSING condition.
829 2010-08-20 Maciej W. Rozycki <macro@codesourcery.com>
831 * doc/c-arm.texi (ARM Options): Document -mfpu=fp4-sp-d16.
833 2010-08-19 H.J. Lu <hongjiu.lu@intel.com>
835 * config/tc-i386.c (VEX_check_operands): Fix a typo in comments.
837 2010-08-18 H.J. Lu <hongjiu.lu@intel.com>
839 * config/tc-i386.c (build_modrm_byte): Check i.imm_operands
842 2010-08-18 Alan Modra <amodra@gmail.com>
844 * macro.c (sub_actual): Add back ampersand suffix when no
846 (macro_expand_body): Correct comment.
848 2010-08-17 Roland McGrath <roland@redhat.com>
850 * config/obj-elf.c (obj_elf_parse_section_letters): Take new
851 boolean result parameter CLONE; set it if '?' flag letter seen.
852 (obj_elf_section): Update caller. Handle that flag by copying
853 the LINKONCE and GROUP_NAME state from NOW_SEG.
854 * doc/as.texinfo (Section): Document the ? flag.
856 2010-08-09 Cary Coutant <ccoutant@google.com>
858 * as.c (show_usage): Don't list --compress-debug-sections if zlib not
860 (main): Warn if --compress-debug-sections requested and zlib not
862 * doc/as.texinfo: Add --compress-debug-sections,
863 --nocompress-debug-sections.
865 2010-08-06 H.J. Lu <hongjiu.lu@intel.com>
867 * config/tc-i386.c (set_cpu_arch): Re-indent.
868 (md_parse_option): Likewise.
870 2010-08-06 Quentin Neill <quentin.neill@amd.com>
872 * config/tc-i386.c (arch_entry): Add negated bit to
873 disambiguate flag names starting with "no".
874 (cpu_arch): Add negated bit definitions. Add
875 ".nop" CPU extension.
876 (i386_align_code): Use new .cpunop bit to decide
877 when to generate alignment using nops.
878 (set_cpu_arch): Use negated bit instead to decide
879 when to use cpu_flags or vs. cpu_flags_and_not.
880 (md_parse_option): Likewise.
882 2010-08-04 H.J. Lu <hongjiu.lu@intel.com>
884 * config/tc-i386.c (match_template): Move the first i.error
887 2010-08-04 Alan Modra <amodra@gmail.com>
889 * configure.tgt (m32c): Set endian=little.
890 * config/tc-m32c.h (TARGET_BYTES_BIG_ENDIAN): Define as 0.
891 * config/tc-m32c.c (md_number_to_chars): Revert last change.
893 2010-08-03 Tristan Gingold <gingold@adacore.com>
895 * makefile.vms (OBJS): Add Add compress-debug.c.
897 2010-08-03 Alan Modra <amodra@gmail.com>
899 * config/tc-d10v.h (TARGET_BYTES_BIG_ENDIAN): Define as 1.
900 * config/tc-m32c.c (md_number_to_chars): Call bigendian
901 form of number_to_chars, not littleendian.
903 2010-08-02 Alan Modra <amodra@gmail.com>
905 * config/tc-d30v.c (d30v_cons_align): Don't align constants
908 2010-08-02 Alan Modra <amodra@gmail.com>
911 * expr.c (operand <'-' and '~'>): Widen bignums.
912 (operand <'!'>): Correct bignum result and convert to O_constant.
913 * read.c (emit_expr): Don't assert on .byte bignum. Don't display
914 bignum truncated warning for sign extended bignums.
916 2010-08-02 Alan Modra <amodra@gmail.com>
918 * config/tc-v850.c (md_assemble): Always pass format string to
920 (md_apply_fix): Similarly for as_warn_where.
922 2010-07-29 H.J. Lu <hongjiu.lu@intel.com>
924 * config/tc-i386-intel.c: Reformat.
926 2010-07-29 Alan Modra <amodra@gmail.com>
928 * config/tc-ppc.c (ppc_fix_adjustable): Add got reloc types used
931 2010-07-28 Alan Modra <amodra@gmail.com>
934 * symbols.c (symbol_clone): Correct typo in previous patch.
936 2010-07-28 Alan Modra <amodra@gmail.com>
939 * symbols.c (symbol_clone): Clear BSF_SECTION_SYM flag.
941 2010-07-28 Alan Modra <amodra@gmail.com>
943 * config/tc-ppc.c (md_assemble): Don't attempt to print NUL in
944 syntax error message.
946 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
948 * config/tc-mips.c (mips16_macro_build): Pass "args" by
949 reference rather than value.
950 (macro_build): Update accordingly.
952 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
954 * config/tc-mips.c (mips_ip): Use symbol_temp_new_now to create
957 2010-07-24 Maciej W. Rozycki <macro@codesourcery.com>
959 * config/tc-mips.c (macro)[M_JAL_1, M_JAL_2]: Handle the JALR
960 delay slot in the noreorder mode with the o32 ABI.
962 2010-07-23 Naveen.H.S <naveen.S@kpitcummins.com>
963 Ina Pandit <ina.pandit@kpitcummins.com>
965 * config/tc-v850.c: Update processor_mask.
966 (reg_name): Update the structure to use processors field.
967 (md_relax_table): Define SUBYPTE_COND_9_22, SUBYPTE_SA_9_22,
968 SUBYPTE_UNCOND_9_22, SUBYPTE_COND_9_22_32, SUBYPTE_SA_9_22_32,
969 SUBYPTE_UNCOND_9_22_32, SUBYPTE_COND_9_17_22,
970 SUBYPTE_SA_9_17_22, SUBYPTE_COND_9_17_22_32 and
971 SUBYPTE_SA_9_17_22_32.
972 (set_machine): Add support for V850E2 and V850E2V3.
973 (md_pseudo_table): Likewise.
974 (pre_defined_registers): Update pre defined registers suitable
975 for each family of registers.
976 (system_registers): Likewise.
977 (cc_names): Update the condition code.
978 (float_cc_names): Update the condition code for float.
979 (reg_name_search): Update based on current modifications.
980 (register_name): Likewise.
981 (system_register_name): Update to support new system registers
982 and supported families.
983 (cc_name): Update to support new condition codes.
984 (float_cc_name): New function to support float condition codes.
985 (parse_register_list): Update to support newly added registers.
986 (md_show_usage): Define support for V850E2 and V850E2V3 targets.
987 Also support added for disp-size-default-22, disp-size-default-32,
988 mextension, mno-bcond17 and mno-stld23.
989 (md_parse_option): Implement the support for above options defined
991 (md_convert_frag): Implement support for subtypes defined in
992 md_relax_table to support branch operations.
993 (md_begin): Add support for V850E2 and V850E2V3.
994 (handle_hi016, handle_hi16): new relocation handling functions
995 (handle_lo16, handle_ctoff, handle_sdaoff, handle_zdaoff,
996 handle_tdaoff): Updated relocation handling functions for newly
998 (v850_reloc_prefix): Update the relocation handling functions.
999 (v850_insert_operand): Updated the functions with error message
1000 parameter and modified the function to use it.
1001 (md_assemble): Update according to the latest modifications.
1002 (md_apply_fix): Updated the functions with error message parameter
1003 and modified the function to use it.
1004 (v850_force_relocation): Update with newly added relocations.
1005 * configure.tgt: Match all v850 targets.
1006 * doc/c-v850.texi: Document the newly added targets.
1009 2010-07-23 Alan Modra <amodra@gmail.com>
1012 * macro.c (macro_expand): Recover gracefully from named args that
1015 2010-07-22 Thomas Schwinge <thomas@codesourcery.com>
1017 Switch MIPS to 32-bit DWARF format.
1018 * config/tc-mips.h (DWARF2_FORMAT): Only define for [TE_IRIX].
1019 * config/tc-mips.c (mips_dwarf2_format): Likewise.
1021 2010-07-20 Alan Modra <amodra@gmail.com>
1023 * config/tc-ppc.c (ppc_setup_opcodes): Add all macros for -many.
1025 2010-07-16 Alan Modra <amodra@gmail.com>
1027 * config/tc-rx.c (md_estimate_size_before_relax): Fix format
1028 specifier warnings for 32-bit host when --enable-64-bit-bfd.
1029 (rx_relax_frag, md_convert_frag): Likewise.
1031 2010-07-15 Cary Coutant <ccoutant@google.com>
1033 * gas/NEWS: Add note about --compress-debug-sections.
1034 * gas/as.c (show_usage): Add --compress-debug-sections and
1035 --nocompress-debug-sections.
1037 2010-07-15 Rhonda Wittels <rhonda@codesourcery.com>
1039 * config/obj-elf.c (get_sym_from_input_line_and_check): New
1040 function to catch missing pseudo-op arguments.
1041 (obj_elf_local): Call new function.
1042 (obj_elf_weak): Likewise.
1043 (obj_elf_visibility): Likewise.
1044 (obj_elf_vtable_entry): Likewise.
1045 (obj_elf_type): Likewise.
1047 2010-07-15 Kai Tietz <kai.tietz@onevision.com>
1049 * config/obj-coff-seh.c
1050 (seh_getelm_data_size): New.
1051 (seh_read_offset): Handle negative values.
1052 (obj_coff_seh_push): Handle offset for save-register store.
1053 (obj_coff_seh_setframe): Add unwind-information for frame.
1054 (seh_store_elm_data): New.
1055 (seh_getelm_data_size): Return additionally unaligned element count.
1056 (seh_make_unwind_entry): Correct tweak about element count.
1058 2010-07-12 H.J. Lu <hongjiu.lu@intel.com>
1061 * config/tc-i386-intel.c (i386_intel_simplify): Restore fall
1062 through patch for O_multiply.
1064 2010-07-11 Kai Tietz <kai.tietz@onevision.com>
1067 * config/obj-coff.c (obj_common_parse): Quote symbol-name.
1069 2010-07-08 Tejas Belagod <tejas.belagod@arm.com>
1071 * tc-arm.c (OP_oBARRIER): Remove.
1072 (OP_oBARRIER_I15): Add.
1073 (po_barrier_or_imm): Add macro.
1074 (parse_operands): Improve OP_oBARRIER_I15 operand parsing.
1075 (do_barrier): Check correct immediate range.
1076 (do_t_barrier): Likewise.
1077 (barrier_opt_names): Add entries for more symbolic operands.
1078 (insns): Replace OP_oBARRIER with OP_oBARRIER_I15 for barriers.
1080 2010-07-08 Daniel Gutson <dgutson@codesourcery.com>
1082 * config/tc-arm.c (tc_gen_reloc): Add BFD_RELOC_ARM_T32_OFFSET_IMM
1085 2010-07-06 Maciej W. Rozycki <macro@codesourcery.com>
1087 * config/tc-mips.c (mips_frob_file): Use symbol_same_p to match
1090 2010-07-06 Maciej W. Rozycki <macro@codesourcery.com>
1092 * config/tc-mips.c (nops_for_insn_or_target): Replace
1093 MIPS16_INSN_BRANCH with MIPS16_INSN_UNCOND_BRANCH and
1094 MIPS16_INSN_COND_BRANCH.
1096 2010-07-05 Jim Wilson <wilson@codesourcery.com>
1100 * dwarf2dbg.c (dwarf2_finish): Don't generate .debug_line section
1103 2010-07-05 Alan Modra <amodra@gmail.com>
1105 * config/tc-moxie.c (md_apply_fix): Delete set but otherwise
1108 2010-07-04 H.J. Lu <hongjiu.lu@intel.com>
1110 * Makefile.am (CONFIG_OBJS): Removed.
1111 (GENERIC_OBJS): Likewise.
1113 * Makefile.in: Regenerated.
1115 2010-07-03 Jan Beulich <jbeulich@novell.com>
1118 * config/tc-i386.c (i386_finalize_displacement): Don't call
1119 section_symbol() with expr_section.
1121 2010-07-03 Cary Coutant <ccoutant@google.com>
1123 * Makefile.am: Add compress-debug.c and compress-debug.h.
1124 * Makefile.in: Regenerate.
1125 * config.in: Add HAVE_ZLIB_H.
1126 * configure.in: Check for zlib.h.
1127 * configure: Regenerate.
1129 * as.c (parse_args): Add --compress-debug-sections and
1130 --nocompress-debug-sections.
1131 * as.h (flag_compress_debug): New variable.
1132 * compress-debug.c: New file.
1133 * compress-debug.h: New file.
1134 * write.c: Include compress-debug.h.
1135 (compress_frag): New function.
1136 (compress_debug): New function.
1137 (write_object_file): Compress debug sections if requested.
1139 2010-07-03 Andreas Schwab <schwab@linux-m68k.org>
1141 * config/tc-ppc.c (ppc_set_cpu): Cast PPC_OPCODE_xxx to ppc_cpu_t
1144 2010-07-03 Alan Modra <amodra@gmail.com>
1146 * config/tc-ppc.c (ppc_set_cpu): Remove old opcode flags.
1147 (ppc_setup_opcodes): Likewise. Simplify opcode selection.
1149 2010-07-02 DJ Delorie <dj@redhat.com>
1151 * config/tc-rx.h (md_do_align): New.
1152 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
1153 * config/tc-rx.c (nops): New.
1154 (rx_handle_align): Use various sized nops to align code.
1156 * config/tc-rx.c (rx_bytesT): Add grown/shrank counters for
1158 (rx_relax_frag): Prevent infinite loops of grow/shrink/grow/etc.
1160 2010-07-01 H.J. Lu <hongjiu.lu@intel.com>
1162 AVX Programming Reference (June, 2010)
1163 * config/tc-i386.c (cpu_arch): Add .xsaveopt, .fsgsbase, .rdrnd
1166 * doc/c-i386.texi: Document xsaveopt, fsgsbase, rdrnd and f16c.
1168 2010-07-01 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1170 * config/tc-arm.c (do_t_mov_cmp): Fix reporting of unpredictable and
1171 deprecated mov register instructions.
1173 2010-07-01 Alan Modra <amodra@gmail.com>
1175 * config/tc-ppc.c (toc_reloc_types): New variable.
1176 (md_assemble): Set it.
1177 (ppc_frob_file_before_adjust): Don't warn about toc section size
1178 if we have large toc relocs and no small toc relocs.
1180 2010-06-29 Alan Modra <amodra@gmail.com>
1182 * config/tc-maxq.h: Delete file.
1183 * config/tc-maxq.c: Delete file.
1184 * Makefile.am: Remove references to maxq.
1185 * configure.tgt: Likewise.
1186 * config/obj-coff.h: Likewise.
1187 * Makefile.in: Regenerate.
1188 * configure: Regenerate.
1189 * po/POTFILES.in: Regenerate.
1191 2010-06-28 Alan Modra <amodra@gmail.com>
1193 * config/obj-evax.h (S_SET_OTHER, S_SET_TYPE, S_SET_DESC): Don't define.
1194 * config/tc-crx.c (gettrap): Constify arg.
1195 (handle_LoadStor, get_cinv_parameters): Likewise.
1196 (getreg_image): Fix enum warning
1197 (md_assemble): Restore input line char.
1198 * config/tc-hppa.c (tc_gen_reloc): Fix enum warning.
1199 * config/tc-i960.c (mem_fmt): Rename var to fix shadow warning.
1200 * config/tc-sh.c (sh_fdpic): Only define when OBJ_ELF.
1201 (build_Mytes): Fix build failure for non-elf targets.
1202 * config/tc-tic4x.c (tic4x_eval): Restore terminator char.
1203 * config/tc-xtensa.c (xtensa_end_directive): Fix switch enum warning.
1205 * cgen.c (gas_cgen_md_apply_fix): Avoid set but unused warning.
1206 * ecoff.c (add_ecoff_symbol): Likewise.
1207 * itbl-ops.c (append_insns_as_macros): Likewise.
1208 * listing.c (debugging_pseudo): Likewise.
1209 * read.c (s_mri_common, stringer): Likewise.
1210 * config/obj-coff.c (coff_frob_section): Likewise.
1211 * config/tc-alpha.c (emit_ldgp, s_alpha_proc): Likewise.
1212 * config/tc-arm.c (my_get_expression): Likewise.
1213 * config/tc-hppa.c (process_exit, pa_type_args): Likewise.
1214 * config/tc-m32c.c (md_assemble): Likewise.
1215 * config/tc-microblaze.c (md_convert_frag): Likewise.
1216 * config/tc-mips.c (s_change_section): Likewise.
1217 * config/tc-mt.c (mt_fix_adjustable): Likewise.
1218 * config/tc-xtensa.c (xtensa_literal_pseudo): Likewise.
1220 * config/obj-aout.c (obj_aout_frob_symbol): Delete set but otherwise
1222 * config/tc-alpha.c (load_expression): Likewise.
1223 (s_alpha_rdata, s_alpha_section, s_alpha_prologue): Likewise.
1224 * config/tc-arm.c (parse_neon_el_struct_list): Likewise.
1225 * config/tc-avr.c (extract_word): Likewise.
1226 * config/tc-cris.c (cris_get_expression): Likewise.
1227 * config/tc-d30v.c (build_insn, find_format): Likewise.
1228 * config/tc-dlx.c (machine_ip): Likewise.
1229 * config/tc-hppa.c (pa_get_absolute_expression): Likewise.
1230 * config/tc-i370.c (md_assemble): Likewise.
1231 * config/tc-i960.c (brtab_emit): Likewise.
1232 * config/tc-iq2000.c (s_iq2000_ent): Likewise.
1233 * config/tc-m32c.c (md_convert_frag): Likewise.
1234 * config/tc-m68hc11.c (fixup24, build_jump_insn): Likewise.
1235 (md_estimate_size_before_relax, md_apply_fix): Likewise.
1236 * config/tc-m68k.c (md_show_usage): Likewise.
1237 * config/tc-microblaze.c (microblaze_s_lcomm): Likewise.
1238 * config/tc-mips.c (s_mips_end): Likewise.
1239 * config/tc-mmix.c (mmix_byte, mmix_cons): Likewise.
1240 * config/tc-mn10300.c (md_assemble): Likewise.
1241 * config/tc-msp430.c (extract_word): Likewise.
1242 * config/tc-mt.c (md_assemble): Likewise.
1243 * config/tc-or32.c (machine_ip): Likewise.
1244 * config/tc-pj.c (md_apply_fix): Likewise.
1245 * config/tc-s390.c (md_gather_operands): Likewise.
1246 * config/tc-sh.c (sh_cons_align): Likewise.
1247 * config/tc-sparc.c (sparc_cons_align): Likewise.
1248 * config/tc-tic4x.c (tic4x_sect): Likewise.
1249 * config/tc-tic54x.c (tic54x_stringer): Likewise.
1250 * config/tc-vax.c (vip_op): Likewise.
1251 * config/tc-xstormy16.c (xstormy16_cons_fix_new): Likewise.
1252 * config/tc-xtensa.c (md_assemble): Likewise.
1253 (xtensa_fix_short_loop_frags, convert_frag_immed): Likewise.
1254 (xtensa_move_literals): Likewise.
1256 2010-06-28 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1258 * config/tc-arm.c (parse_neon_alignment): New function.
1259 (parse_address_main): Fix Neon load/store alignment parsing.
1261 2010-06-22 Jan Beulich <jbeulich@novell.com>
1263 * config/tc-i386-intel.c (i386_intel_parse_name): Handle pseudo
1265 (i386_intel_operand): Remove bogus handling of pseudo symbols
1267 * expr.c (current_location): Remove 'static' and local
1269 * expr.h (current_location): Declare.
1271 2010-06-21 Sterling Augustine <sterling@tensilica.com>
1274 * as.c: Globalize keep_it.
1275 (main): Remove keep_it. Move conditional from here...
1276 (close_output_file): ...to here.
1278 2010-06-21 Andreas Schwab <schwab@redhat.com>
1280 * doc/as.texinfo (Overview): Use @itemx for grouped @table
1282 * doc/c-alpha.texi (Alpha Options): Likewise.
1283 * doc/c-arm.texi (ARM Directives): Likewise.
1284 * doc/c-bfin.texi (Blackfin Options): Likewise.
1285 * doc/c-d10v.texi (D10V-Opts): Likewise.
1286 * doc/c-i386.texi (i386-Options): Likewise.
1287 * doc/c-ia64.texi (IA-64 Options): Likewise.
1288 * doc/c-m68k.texi (M68K-Opts): Likewise.
1289 * doc/c-tic54x.texi (TIC54X-Directives): Likewise.
1290 * doc/internals.texi (Symbols): Likewise.
1292 2010-06-21 Alan Modra <amodra@gmail.com>
1295 * config/tc-sh.c (find_cooked_opcode): Correct array bounds check.
1297 2010-06-18 Joseph Myers <joseph@codesourcery.com>
1299 * config/tc-tic6x.h (tic6x_segment_info_type): Add field
1301 * config/tc-tic6x.c (tic6x_cons_align: Clear func_units_used.
1302 (md_assemble): Clear func_units_used for new execute packet.
1303 Check for duplicate functional units and update func_units_used
1304 for instructions using a functional unit.
1306 2010-06-15 Joseph Myers <joseph@codesourcery.com>
1308 * config/tc-tic6x.c: Include elf/tic6x.h.
1309 (tic6x_arch_attribute, tic6x_seen_insns): New.
1310 (tic6x_arch_table, tic6x_arches): Add attribute values.
1311 (tic6x_use_arch): Handle attribute settings.
1312 (tic6x_attributes_set_explicitly, s_tic6x_c6xabi_attribute,
1313 tic6x_attribute_table, tic6x_attributes,
1314 tic6x_convert_symbolic_attribute): New.
1315 (md_pseudo_table): Add c6xabi_attribute.
1316 (md_assemble): Set tic6x_seen_insns and tic6x_arch_attribute.
1317 (tic6x_set_attribute_int, tic6x_set_attributes): New.
1318 (tic6x_end): Call tic6x_set_attributes.
1319 * config/tc-tic6x.h (CONVERT_SYMBOLIC_ATTRIBUTE): Define.
1320 (tic6x_convert_symbolic_attribute): Declare.
1322 2010-06-14 Alan Modra <amodra@gmail.com>
1324 * config/tc-ppc.c (md_assemble): Emit APUinfo section for
1327 2010-06-11 Jan Beulich <jbeulich@novell.com>
1329 * config/tc-i386.c (md_parse_option): Ignore impossible processor
1331 (show_arch): New parameter 'check'.
1332 (md_show_usage): Adjust calls to show_arch().
1334 2010-06-10 H.J. Lu <hongjiu.lu@intel.com>
1336 * config/tc-i386.c (update_code_flag): New.
1337 (set_code_flag): Use it.
1338 (i386_target_format): Replace set_code_flag with update_code_flag.
1340 2010-06-10 Tristan Gingold <gingold@adacore.com>
1342 * config/obj-som.h: Includes som/reloc.h
1344 2010-06-10 Jan Beulich <jbeulich@novell.com>
1346 * config/tc-i386.c (cpu_arch): Add comment.
1347 (i386_target_format): Set cpu_arch_isa_flags and cpu_arch_tune_flags
1348 from the generic entries of cpu_arch[].
1350 2010-06-08 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1352 * config/tc-arm.c (operand_parse_code): Add OP_RRnpctw enum
1354 (parse_operands): Add support for OP_RRnpctw.
1355 (insns): Update floating-point load/store multiples so the
1356 first register is of type OP_RRnpctw.
1358 2010-06-08 Quentin Neill <quentin.neill@amd.com>
1360 * config/tc-i386.c (pi): Rename local loop counter
1361 variable i that shadows global static i386_insn i
1362 when DEBUG386 is defined.
1365 2010-06-08 Nick Clifton <nickc@redhat.com>
1367 * doc/as.texinfo: Replace abbreviated 20th century year numbers
1370 2010-06-02 Quentin Neill <quentin.neill@amd.com>
1372 * config/tc-i386.c (OPTION_MAVXSCALAR): Fix define.
1374 2010-06-02 Tristan Gingold <gingold@adacore.com>
1376 * as.h: Remove conditionnal definition of HAVE_STDARG_H,
1377 USE_STDARG, va_alist, va_dcl, va_list, va_start, va_end.
1378 Remove conditionnal inclusion of stdarg.h and varargs.h.
1380 * config.in: Regenerate.
1381 * configure: Regenerate.
1382 * configure.in: Remove stdarg.h and varargs.h from
1383 AC_CHECK_HEADERS list.
1384 * messages.c (as_tsktsk): Remove non ISO C version.
1385 (as_warn, as_warn_where, as_bad, as_bad_where, as_fatal): Ditto.
1387 2010-05-31 Tristan Gingold <gingold@adacore.com>
1389 * config/tc-alpha.c: Add comments for evax.
1390 * config/obj-evax.c: Ditto.
1392 2010-05-28 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1394 * config/tc-arm.c (do_t_mov_cmp): In unified syntax encode movs as
1397 2010-05-27 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1399 * config/tc-arm.c (encode_thumb2_ldmstm): Make warning about
1400 writeback when base register is in register list an error, and
1402 (do_t_ldmstm): Change warnings.
1404 2010-05-26 Catherine Moore <clm@codesourcery.com>
1406 * config/tc-mips.c (is_opcode_valid): Remove expansionp.
1407 (macro_build): Change invocation of is_opcode_valid.
1408 (mips_ip): Likewise.
1410 2010-05-25 Nick Clifton <nickc@redhat.com>
1412 * Makefile.am (MOSTLYCLEANFILES): Fix typo.
1413 * Makefile.in: Regenerate.
1415 2010-05-25 Daniel Jacobowitz <dan@codesourcery.com>
1416 Joseph Myers <joseph@codesourcery.com>
1417 Andrew Stubbs <ams@codesourcery.com>
1419 * config/tc-sh.c (sh_fdpic): New.
1420 (sh_check_fixup): Handle relocations on movi20.
1421 (parse_exp): Do not reject PIC operators here.
1422 (build_Mytes): Check for unhandled PIC operators here. Use
1423 sh_check_fixup for movi20.
1424 (enum options): Add OPTION_FDPIC.
1425 (md_longopts, md_parse_option, md_show_usage): Add --fdpic.
1426 (sh_fix_adjustable, md_apply_fix): Handle FDPIC and movi20 relocations.
1427 (sh_elf_final_processing): Handle --fdpic.
1428 (sh_uclinux_target_format): New.
1429 (sh_parse_name): Handle FDPIC relocation operators.
1430 * config/tc-sh.h (TARGET_FORMAT): Define specially for TE_UCLINUX.
1431 (sh_uclinux_target_format): Declare for TE_UCLINUX.
1432 * configure.tgt (sh-*-uclinux* | sh[12]-*-uclinux*): Set
1434 * doc/c-sh.texi (SH Options): Document --fdpic.
1436 2010-05-25 Jay Krell <jay.krell@cornell.edu>
1439 * Makefile.am: Replace all occurences of .o with .@OBJEXT@
1440 * Makefile.in: Regenerate.
1442 2010-05-25 Alan Modra <amodra@gmail.com>
1444 * config/tc-ppc.c (ppc_section_flags): Add ATTRIBUTE_UNUSED to "attr".
1446 2010-05-19 Nick Clifton <nickc@redhat.com>
1448 * config/tc-h8300.c (h8300_elf_section): Add .zdebug to the list
1449 of known section prefixes.
1451 2010-05-18 H.J. Lu <hongjiu.lu@intel.com>
1454 * obj-elf.c (obj_elf_change_section): Handle SHF_EXCLUDE.
1455 (obj_elf_parse_section_letters): Likewise.
1456 (obj_elf_section_word): Likewise.
1458 * config/tc-ppc.c (ppc_section_letter): Removed.
1459 (ppc_section_word): Likewise.
1460 * config/tc-ppc.h (ppc_section_letter): Likewise.
1461 (ppc_section_word): Likewise.
1462 (md_elf_section_letter): Likewise.
1463 (md_elf_section_word): Likewise.
1465 * doc/as.texinfo: Document `e' and `#exclude'.
1467 2010-05-13 Nathan Sidwell <nathan@codesourcery.com>
1469 * config/tc-arm.c (md_assemble): Clarify current mode in error
1470 messages about unsupported instructions.
1471 (UT): Delete #define.
1472 (insns): Adjust cbnz, cbz appropriately.
1474 2010-05-11 Andrew Stubbs <ams@codesourcery.com>
1476 * config/tc-arm.c (aeabi_set_public_attributes): Set Tag_DIV_use.
1478 2010-05-11 Jie Zhang <jie@codesourcery.com>
1480 * config/tc-arm.c (aeabi_set_public_attributes): Set
1481 Tag_ABI_HardFP_use to 1 if a single precision FPU is selected.
1483 2010-05-07 Tristan Gingold <gingold@adacore.com>
1485 * Makefile.in: Regenerate with automake 1.11.1.
1486 * aclocal.m4: Ditto.
1487 * doc/Makefile.in: Ditto.
1489 2010-05-05 Nick Clifton <nickc@redhat.com>
1491 * po/es.po: Updated Spanish translation.
1493 2010-05-05 Julian Brown <julian@codesourcery.com>
1495 * read.c (cons_worker): Detect and reject unexpected string argument.
1497 2010-05-04 Nick Clifton <nickc@redhat.com>
1499 * write.c (fixup_segment): Revert previous delta.
1500 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Also force the
1501 generation of relocations for fixups against weak symbols.
1503 2010-04-29 Nathan Sidwell <nathan@codesourcery.com>
1505 * write.c (fixup_segment): Do not assume we know the section a
1506 defined weak symbol is in.
1507 * config/tc-arm.c (relax_adr, relax_branch, md_apply_fix): Treat
1508 weak symbols as not known to be in the same section, even if they
1511 2010-04-27 Joseph Myers <joseph@codesourcery.com>
1513 * config/tc-tic6x.h (tic6x_label_list): New.
1514 (tic6x_segment_info_type): Keep a list of labels and a current
1515 frag instead of a boolean for whether labels seen and a count of
1517 (tic6x_frag_info, TC_FRAG_TYPE, TC_FRAG_INIT, tic6x_frag_init,
1518 md_do_align, tic6x_do_align, md_end, tic6x_end): New.
1519 * config/tc-tic6x.c (tic6x_frob_label): Put label on list.
1520 (tic6x_cleanup): Correct comment.
1521 (tic6x_free_label_list): New.
1522 (tic6x_cons_align): Free label list and update for
1523 tic6x_segment_info_type changes.
1524 (tic6x_do_align): New.
1525 (md_assemble): Handle list of labels and saved frag for execute
1526 packet. Create machine-dependent frag for new execute packet and
1527 adjust labels accordingly.
1528 (tic6x_adjust_section, tic6x_frag_init, tic6x_end): New.
1529 (md_convert_frag, md_estimate_size_before_relax): Update comments.
1531 2010-04-24 H.J. Lu <hongjiu.lu@intel.com>
1534 * config/tc-i386-intel.c (intel_state): Add is_indirect.
1535 (i386_intel_operand): Initialize intel_state.is_indirect. Check
1536 intel_state.is_indirect for "call|jmp [symbol]".
1538 2010-04-22 Nick Clifton <nickc@redhat.com>
1540 * po/gas.pot: Updated by the Translation project.
1542 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1544 * config/tc-i386.c (i386_is_register): Removed.
1545 (x86_cons): Don't use i386_is_register.
1546 (parse_register): Likewise.
1547 * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
1548 (i386_intel_operand): Likewise.
1550 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1552 * config/tc-i386.c (tc_x86_parse_to_dw2regnum): Don't use
1555 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1557 * config/tc-i386.c (i386_is_register): Remove is_intel_syntax.
1558 (x86_cons): Updated.
1559 (parse_register): Likewise.
1560 (tc_x86_parse_to_dw2regnum): Likewise.
1561 * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
1562 (i386_intel_operand): Likewise.
1564 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1567 * config/tc-i386-intel.c (i386_intel_simplify_register): New.
1568 (i386_intel_simplify): Use i386_is_register and
1569 i386_intel_simplify_register. Set X_md for O_register and
1570 check X_md for O_constant.
1571 (i386_intel_operand): Use i386_is_register.
1573 * config/tc-i386.c (i386_is_register): New.
1574 (x86_cons): Initialize the X_md field. Use i386_is_register.
1575 (parse_register): Use i386_is_register.
1576 (tc_x86_parse_to_dw2regnum): Likewise.
1578 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1580 * expr.c (expr): Initialize the X_md field.
1582 2010-04-20 Joseph Myers <joseph@codesourcery.com>
1584 * config/tc-tic6x.c (OPTION_MGENERATE_REL): New.
1585 (md_longopts): Add -mgenerate-rel.
1586 (tic6x_generate_rela): New.
1587 (md_parse_option): Handle -mgenerate-rel.
1588 (md_show_usage): Add comment that -mgenerate-rel is undocumented.
1589 (tic6x_init_after_args): New.
1590 (md_apply_fix): Correct shift calculations for SB-relative
1592 (md_pcrel_from): Change to tic6x_pcrel_from_section. Do not
1593 adjust addresses for relocations referencing symbols in other
1595 (tc_gen_reloc): Adjust addend calculations for REL relocations.
1596 * config/tc-tic6x.h (MD_PCREL_FROM_SECTION,
1597 tic6x_pcrel_from_section, tc_init_after_args,
1598 tic6x_init_after_args): New.
1600 2010-04-20 Nick Clifton <nickc@redhat.com>
1603 * macro.c (macro_expand_body): Do not treat LOCAL as a keyword in
1604 altmacro mode if found inside a quoted string.
1606 2010-04-20 Mike Frysinger <vapier@gentoo.org>
1608 * config/bfin-lex.l (parse_int): Change index() to strchr().
1610 2010-04-16 Nick Clifton <nickc@redhat.com>
1613 * config/tc-hppa.c (pa_ip): Do not allow 64-bit add condition
1614 matcher to accept and unconditional 32-bit add instruction.
1615 (pa_build_unwind_subspace): Cope with error conditions not
1616 allowing the start symbol to be set.
1618 2010-04-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1620 * config/tc-arm.c (arm_convert_symbolic_attribute): Add support for
1621 new tag names in v2.08 of ARM ABI.
1622 * doc/c-arm.texi: Document new tag names in ABI.
1624 2010-04-14 Tristan Gingold <gingold@adacore.com>
1626 * config/tc-alpha.c: Includes vms/egps.h on EVAX.
1627 (s_alpha_comm): Used new EGPS macros from egps.h
1628 (RGPS__V_NO_SHIFT, EGPS__V_MASK): New local macros.
1629 (s_alpha_section_word): Add comments. Use new EGPS macros.
1630 Adjust for modified bfd_vms_set_section_flags function.
1632 2010-04-10 Alan Modra <amodra@gmail.com>
1635 * config/tc-ppc.c (ppc_elf_cons): Clear frag contents.
1637 2010-04-09 Nick Clifton <nickc@redhat.com>
1639 * as.c (create_obj_attrs_section): Remove unused variable addr.
1640 * listing.c (listing_listing): Remove unused variable message.
1641 * read.c: Remove unnecessary register type qualifiers.
1642 (s_mri): Only define/use old_flag variable if MRI_MODE_CHANGE is
1645 2010-04-07 Eric B. Weddington <eric.weddington@atmel.com>
1647 * config/tc-avr.c (mcu_types): Add support for atmega16a, atmega168a,
1648 atmega164a, atmega165a, atmega169a, atmega169pa, atmega16hva2,
1649 atmega324a, atmega324pa, atmega325a, atmega3250a, atmega328,
1650 atmega329a, atmega329pa, atmega3290a, atmega48a, atmega644a,
1651 atmega645a, atmega645p, atmega6450a, atmega6450p, atmega649a,
1652 atmega649p, atmega6490a, atmega6490p, atmega64hve, atmega88a,
1653 atmega88pa, attiny461a, attiny84a, m3000.
1654 Remove support for atmega8m1, atmega8c1, atmega16c1, atmega4hvd,
1655 atmega8hvd, attiny327, m3000f, m3000s, m3001b.
1656 * doc/c-avr.texi: Same.
1658 2010-04-07 Jie Zhang <jie@codesourcery.com>
1660 * config/tc-arm.c (make_mapping_symbol): Handle the case
1661 that multiple mapping symbols have the same value 0.
1663 2010-04-07 Alan Modra <amodra@gmail.com>
1665 * configure: Regenerate.
1667 2010-04-06 Nick Clifton <nickc@redhat.com>
1669 * po/ru.po: New Russian translation.
1670 * configure.in (ALL_LINGUAS): Add ru.
1671 * configure: Regenerate.
1673 2010-03-30 H.J. Lu <hongjiu.lu@intel.com>
1676 * input-scrub.c (input_scrub_next_buffer): Use memmove instead
1677 of memcpy to copy overlap memory.
1679 2010-03-25 Joseph Myers <joseph@codesourcery.com>
1681 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-tic6x.c.
1682 (TARGET_CPU_HFILES): Add config/tc-tic6x.h.
1683 * Makefile.in: Regenerate.
1684 * NEWS: Add news entry for TI C6X support.
1685 * app.c (do_scrub_chars): Handle "||^" for TI C6X. Handle
1686 TC_PREDICATE_START_CHAR and TC_PREDICATE_END_CHAR. Keep spaces in
1687 operands if TC_KEEP_OPERAND_SPACES.
1688 * configure.tgt (tic6x-*-*): New.
1689 * config/tc-ia64.h (TC_PREDICATE_START_CHAR,
1690 TC_PREDICATE_END_CHAR): Define.
1691 * config/tc-tic6x.c, config/tc-tic6x.h: New.
1692 * doc/Makefile.am (CPU_DOCS): Add c-tic6x.texi.
1693 * doc/Makefile.in: Regenerate.
1694 * doc/all.texi (TIC6X): Define.
1695 * doc/as.texinfo: Add TI C6X documentation. Include c-tic6x.texi.
1696 * doc/c-tic6x.texi: New.
1698 2010-03-22 H.J. Lu <hongjiu.lu@intel.com>
1700 * config/tc-i386.c (lex_got): Use STRING_COMMA_LEN on gotrel.
1702 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
1704 * config/tc-i386.c (i386_error): Replace oprand_size_mismatch
1705 with operand_size_mismatch.
1706 (operand_size_match): Updated.
1707 (match_template): Likewise.
1709 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
1711 * config/tc-i386.c (i386_error): New.
1712 (_i386_insn): Replace err_msg with error.
1713 (operand_size_match): Set error instead of err_msg on failure.
1714 (operand_type_match): Likewise.
1715 (operand_type_register_match): Likewise.
1716 (VEX_check_operands): Likewise.
1717 (match_template): Likewise. Use error instead of err_msg with
1720 2010-03-19 Jie Zhang <jie@codesourcery.com>
1722 * config/tc-arm.c (make_mapping_symbol): Hanle the case
1723 that two mapping symbols have the same value.
1725 2010-03-18 Daniel Jacobowitz <dan@codesourcery.com>
1727 * doc/c-arm.texi (.setfp): Correct example.
1729 2010-03-18 Wei Guozhi <carrot@google.com>
1732 * config/tc-arm.c (reloc_names): New relocation names.
1733 (md_apply_fix): New case for BFD_RELOC_ARM_GOT_PREL.
1734 (tc_gen_reloc): New case for BFD_RELOC_ARM_GOT_PREL.
1735 * doc/c-arm.texi (ARM-Relocations): Document the new relocation.
1737 2010-03-15 Thomas Schwinge <thomas@codesourcery.com>
1739 * dw2gencfi.c (output_cie): Consider emitting the S augmentation in all
1740 cases, and not only for .eh_frame.
1742 * dw2gencfi.c (output_cie): Make it more explicit which code paths
1743 belong to .eh_frame only.
1745 2010-03-13 Segher Boessenkool <segher@kernel.crashing.org>
1747 * config/tc-v850.c (v850_insert_operand): Handle out-of-range
1748 assembler constants on 64-bit hosts.
1750 2010-03-10 Mike Frysinger <michael.frysinger@analog.com>
1752 * bfin-defs.h, bfin-lex.l, bfin-parse.y, tc-bfin.c, tc-bfin.h:
1753 Strip trailing whitespace.
1755 2010-03-10 Mike Frysinger <michael.frysinger@analog.com>
1757 * doc/c-bfin.texi (-mcpu): Add bf504 and bf506.
1758 * config/tc-bfin.c (bfin_cpu_type): Add BFIN_CPU_BF504 and
1760 (bfin_cpus[]): Add 0.0 for bf504 and bf506.
1762 2010-03-10 Jie Zhang <jie@codesourcery.com>
1764 * doc/as.texinfo: Add Blackfin options.
1765 * doc/c-bfin.texi: Document -mfdpic, -mno-fdpic and -mnopic.
1766 * config/tc-bfin.c (md_show_usage): Show usage for all
1767 Blackfin specific options.
1769 2010-03-09 Alan Modra <amodra@gmail.com>
1772 * listing.c (listing_newline): Correct backslash quote logic.
1774 2010-03-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1776 * config/tc-i386.h [TE_SOLARIS] (ELF_TARGET_FORMAT): Define.
1777 (ELF_TARGET_FORMAT64): Define.
1779 2010-03-05 Paul Brook <paul@codesourcery.com>
1781 * config/tc-arm.c (arm_cpu_option_table): Add cortex-m4.
1783 2010-03-02 Andrew Stubbs <ams@codesourcery.com>
1785 * config/tc-sh.c (get_specific): Move overflow checking code to avoid
1786 reading uninitialized data.
1788 2010-03-01 Tristan Gingold <gingold@adacore.com>
1790 * config/tc-score7.c (s7_frag_check): Add ATTRIBUTE_UNUSED.
1792 2010-02-26 Doug Evans <dje@sebabeach.org>
1794 * configure.tgt: Fix mep cpu case.
1796 2010-02-26 Jie Zhang <jie@codesourcery.com>
1798 * config/tc-arm.c (do_t_strexd): Remove
1799 operand[1] != operand[2] contraint.
1801 2010-02-26 Jie Zhang <jie@codesourcery.com>
1803 * config/tc-arm.c (neon_select_shape): No need to match
1804 the remaining operands in the shape when one operand does
1807 2010-02-26 Jie Zhang <jie@codesourcery.com>
1809 * config/tc-arm.c (do_neon_ld_st_interleave): Reject bad
1812 2010-02-25 Doug Evans <dje@sebabeach.org>
1814 * cgen.c: Whitespace fixes.
1815 (weak_operand_overflow_check): Formatting fix.
1817 2010-02-25 H.J. Lu <hongjiu.lu@intel.com>
1819 * config/tc-i386.c (match_template): Update error messages.
1821 2010-02-25 H.J. Lu <hongjiu.lu@intel.com>
1823 * config/tc-i386.c (_i386_insn): Add err_msg.
1824 (operand_size_match): Set err_msg on failure.
1825 (operand_type_match): Likewise.
1826 (operand_type_register_match): Likewise.
1827 (VEX_check_operands): Likewise.
1828 (match_template): Likewise. Use i.err_msg with as_bad.
1830 2010-02-25 Wu Zhangjin <wuzhangjin@gmail.com>
1832 * config/tc-mips.c (mips_fix_loongson2f, mips_fix_loongson2f_nop,
1833 mips_fix_loongson2f_jump): New variables.
1834 (md_longopts): Add New options -mfix-loongson2f-nop/jump,
1835 -mno-fix-loongson2f-nop/jump.
1836 (md_parse_option): Initialize variables via above options.
1837 (options): New enums for the above options.
1838 (md_begin): Initialize nop_insn from LOONGSON2F_NOP_INSN.
1839 (fix_loongson2f, fix_loongson2f_nop, fix_loongson2f_jump):
1841 (append_insn): call fix_loongson2f().
1842 (mips_handle_align): Replace the implicit nops.
1843 * config/tc-mips.h (MAX_MEM_FOR_RS_ALIGN_CODE): Modified
1844 for the new mips_handle_align().
1845 * doc/c-mips.texi: Document the new options.
1847 2010-02-23 Daniel Gutson <dgutson@codesourcery.com>
1849 * config/tc-arm.c (do_rd_rm_rn): Added warning
1852 2010-02-23 Andrew Zabolotny <anpaza@mail.ru>
1855 * config/tc-avr.c (md_apply_fix): Handle BFD_RELOC_8.
1856 (avr_cons_fix_new): Handle fixups of a single byte.
1858 2010-02-22 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1861 * config/tc-arm.c (CPU_DEFAULT): Do not define based upon build
1862 compiler's predefines.
1864 2010-02-19 Alan Modra <amodra@gmail.com>
1866 * configure.tgt: Whiltespace. Sort moxie entry.
1868 2010-02-18 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1870 * config/tc-arm.c (arm_convert_symbolic_attribute): Add Tag_DIV_use.
1871 * doc/c-arm.texi: Likewise.
1873 2010-02-12 Daniel Gutson <dgutson@codesourcery.com>
1875 * config/tc-arm.c (asm_opcode): operands type
1877 (BAD_PC_ADDRESSING): New macro message.
1878 (BAD_PC_WRITEBACK): Likewise.
1879 (MIX_ARM_THUMB_OPERANDS): New macro.
1880 (operand_parse_code): Added enum values.
1881 (parse_operands): Added thumb/arm distinction,
1882 plus new enum values handling.
1883 (encode_arm_addr_mode_2): Validations enhanced.
1884 (encode_arm_addr_mode_3): Likewise.
1885 (do_rm_rd_rn): Likewise.
1886 (encode_thumb32_addr_mode): Likewise.
1887 (do_t_ldrex): Likewise.
1888 (do_t_ldst): Likewise.
1889 (do_t_strex): Likewise.
1890 (md_assemble): Call parse_operands with
1898 (insns): Updated insns operands.
1900 2010-02-12 Tristan Gingold <gingold@adacore.com>
1901 Douglas B Rupp <rupp@gnat.com>
1903 * config/tc-ia64.c (enum reloc_func): Add FUNC_SLOTCOUNT_RELOC.
1904 (DUMMY_RELOC_IA64_SLOTCOUNT): Added.
1905 (pseudo_func): Add an entry for slotcount.
1906 (md_begin): Initialize slotcount pseudo symbol.
1907 (ia64_parse_name): Handle @slotcount parameter.
1908 (ia64_gen_real_reloc_type): Handle slotcount.
1909 (md_apply_fix): Ditto.
1910 * doc/c-ia64.texi (IA-64-Relocs): Document @slotcount.
1912 2010-02-11 Sterling Augustine <sterling@jaw.hq.tensilica.com>
1914 * config/tc-xtensa.c (istack_init): Don't call memset.
1916 2010-02-11 Sterling Augustine <sterling@tensilica.com>
1918 * config/tc-xtensa.c (cache_literal_section): Handle prefixes as
1921 2010-02-11 Sterling Augustine <sterling@tensilica.com>
1923 * config/tc-xtensa.c (xtensa_find_unaligned_loops): Rewrite.
1925 2010-02-11 H.J. Lu <hongjiu.lu@intel.com>
1927 * config/tc-i386.c (build_modrm_byte): Reformat.
1929 2010-02-11 H.J. Lu <hongjiu.lu@intel.com>
1931 * config/tc-i386.c: Update copyright.
1933 2010-02-10 Quentin Neill <quentin.neill@amd.com>
1934 Sebastian Pop <sebastian.pop@amd.com>
1936 * config/tc-i386.c (vec_imm4) New operand type.
1937 (fits_in_imm4): New.
1938 (VEX_check_operands): New.
1939 (check_reverse): Call VEX_check_operands.
1940 (build_modrm_byte): Reintroduce code for 5
1941 operand insns. Fix whitespace.
1943 2010-02-10 Richard Sandiford <r.sandiford@uk.ibm.com>
1945 * config/tc-ppc.c (md_show_usage): Add -mpwr4, -mpwr5, -mpwr5x,
1948 2010-02-09 Sterling Augustine <sterling@tensilica.com>
1950 * config/tc-xtensa.c (RELAXED_LOOP_INSN_BYTES): New.
1951 (next_frag_pre_opcode_bytes): Use RELAXED_LOOP_INSN_BYTES.
1952 (xtensa_mark_zcl_first_insns): Rewrite to handle corner case.
1954 2010-02-08 Christophe Lyon <christophe.lyon@st.com>
1956 * config/tc-arm.c (md_pcrel_from_section): Keep base to zero for
1957 non-local branches (BFD_RELOC_THUMB_PCREL_BRANCH23,
1958 BFD_RELOC_THUMB_PCREL_BLX, BFD_RELOC_ARM_PCREL_BLX,
1959 BFD_RELOC_ARM_PCREL_CALL)
1961 2010-02-08 Sterling Augustine <sterling@tensilica.com>
1963 * config/tc-xtensa.c (frag_format_size): Generalize logic to
1964 handle more instruction sizes and fetch widths.
1965 (branch_align_power): Likewise.
1966 (text_align_power): Likewise.
1967 (bytes_to_stretch): Likewise.
1969 2010-02-08 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
1971 * config/tc-ppc.c (md_show_usage): Mention -mtitan. Don't use tabs.
1972 (ppc_mach): Handle titan.
1973 * doc/c-ppc.texi: Mention -mtitan.
1975 2010-02-05 Sterling Augustine <sterling@tensilica.com>
1977 * config/tc-xtensa.c (UNREACHABLE_MAX_WIDTH): Delete and
1979 (xtensa_fetch_width) ...this.
1981 2010-02-05 Joseph Myers <joseph@codesourcery.com>
1983 * Makefile.am (CPU_TYPES, OBJ_FORMATS, CPU_OBJ_VALID,
1984 MULTI_CPU_TYPES, MULTI_CPU_OBJ_VALID): Remove.
1985 * Makefile.in: Regenerate.
1987 2010-02-03 Quentin Neill <quentin.neill@amd.com>
1989 * config/tc-i386.c (cpu_arch): Change amdfam15 to bdver1.
1990 (i386_align_code): Rename PROCESSOR_AMDFAM15 to PROCESSOR_BDVER1.
1991 * config/tc-i386.h (processor_type): Same.
1992 * doc/c-i386.texi: Change amdfam15 to bdver1.
1994 2010-01-29 Nick Clifton <nickc@redhat.com>
1997 * config/tc-arm.c (neon_check_type): Handle a neon_shape value of
2000 2010-01-27 Dave Korn <dave.korn.cygwin@gmail.com>
2002 * NEWS: Mention new feature.
2003 * config/obj-coff.c (obj_coff_section): Accept digits and use
2004 to override default section alignment power if specified.
2005 * doc/as.texinfo (.section directive): Update documentation.
2007 2010-01-27 H.J. Lu <hongjiu.lu@intel.com>
2009 * config/tc-i386.c (avxscalar): New.
2010 (OPTION_MAVXSCALAR): Likewise.
2011 (build_vex_prefix): Select vector_length for scalar instructions
2013 (md_longopts): Add OPTION_MAVXSCALAR.
2014 (md_parse_option): Handle OPTION_MAVXSCALAR.
2015 (md_show_usage): Add -mavxscalar=.
2017 * doc/c-i386.texi: Document -mavxscalar=.
2019 2010-01-24 H.J. Lu <hongjiu.lu@intel.com>
2021 * config/tc-i386.c (build_vex_prefix): Set i.vex.bytes[0] to
2024 2010-01-23 Richard Sandiford <r.sandiford@uk.ibm.com>
2026 * write.h (fix_at_start): Declare.
2027 * write.c (fix_new_internal): Add at_beginning parameter.
2028 Use it instead of REVERSE_SORT_RELOCS. Fix the handling of
2029 seg_fix_tailP for the at_beginning/REVERSE_SORT_RELOCS case.
2030 (fix_new, fix_new_exp): Update accordingly.
2031 (fix_at_start): New function.
2032 * config/tc-ppc.c (md_pseudo_table): Add .ref to the OBJ_XCOFF section.
2033 (ppc_ref): New function, for OBJ_XCOFF.
2034 (md_apply_fix): Handle BFD_RELOC_NONE for OBJ_XCOFF.
2035 * config/te-i386aix.h (REVERSE_SORT_RELOCS): Remove #undef.
2037 2010-01-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2039 * config/te-solaris.h (DWARF2_EH_FRAME_READ_ONLY): Make read-only
2040 on 64-bit Solaris/x86.
2041 Include obj-format.h earlier.
2043 2010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2045 * config/tc-s390.c (s390_elf_final_processing): New function.
2046 * config/tc-s390.h (elf_tc_final_processing): New macro definition.
2047 (s390_elf_final_processing): Added prototype.
2050 2010-01-20 Nick Clifton <nickc@redhat.com>
2053 * config/tc-arm.c (do_neon_cvt): Rename to do_neon_cvt_1. Add
2054 code to handle round-to-zero for VCVT conversions.
2055 (do_neon_cvt): New. Call do_neon_cvt_1.
2056 (do_neon_cvtr): New. Call do_neon_cvt_1.
2057 (insns): Use do_neon_cvt for VCVT insn and do_neon_cvtr for VCVTR
2060 2010-01-18 Tristan Gingold <gingold@adacore.com>
2062 * config/tc-ia64.c (ia64_vms_note): Generate 24 bytes note headers.
2064 2010-01-15 Sebastian Pop <sebastian.pop@amd.com>
2066 * config/tc-i386.c (md_assemble): Before accessing the IMM field
2067 check that it's not an XOP insn.
2069 2010-01-14 Jie Zhang <jie.zhang@analog.com>
2071 * config/bfin-aux.h: Remove argument names in function
2073 * config/bfin-lex.l (parse_int): Fix shadowed variable name
2075 * config/bfin-parse.y (value_match): Remove argument names
2077 (notethat): Likewise.
2078 (yyerror): Likewise.
2080 2010-01-13 Daniel Jacobowitz <dan@codesourcery.com>
2082 * config/tc-arm.c (do_t_nop): Correct check for Thumb-2 NOP.
2084 2010-01-13 Nick Clifton <nickc@redhat.com>
2086 * config/tc-h8300.c (h8300_elf_section): New function - issue a
2087 warning message if a new section is created without setting any
2089 (md_pseudo_table): Intercept section creation pseudos.
2090 (md_pcrel_from): Replace abort with an error message.
2091 * config/obj-elf.c (obj_elf_section_name): Export this function.
2092 * config/obj-elf.h (obj_elf_section_name): Prototype.
2094 2010-01-12 Alan Modra <amodra@gmail.com>
2097 * listing.c (print_source): Add one to line number.
2099 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2101 * Makefile.in: Regenerate.
2102 * configure: Regenerate.
2103 * doc/Makefile.in: Regenerate.
2105 2010-01-08 H.J. Lu <hongjiu.lu@intel.com>
2107 * version.c (parse_args): Change to "Copyright 2010".
2109 2010-01-06 Quentin Neill <quentin.neill@amd.com>
2111 * config/tc-i386.c (cpu_arch): Add amdfam15.
2112 (i386_align_code): Add PROCESSOR_AMDFAM15 cases.
2113 * config/tc-i386.h (processor_type): Add PROCESSOR_AMDFAM15.
2114 * doc/c-i386.texi: Add amdfam15.
2116 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
2118 * config/tc-arm.c (do_neon_logic): Accept imm value
2119 in the third operand too.
2120 (operand_parse_code): OP_RNDQ_IMVNb renamed to
2122 (parse_operands): OP_NILO case removed, applied renaming.
2123 (insns): Neon shape changed for some logic instructions.
2125 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
2127 * config/tc-arm.c (do_neon_ldx_stx): Added
2128 validation for vector load/store insns.
2130 2010-01-04 Edmar Wienskoski <edmar@freescale.com>
2132 * config/tc-ppc.c (md_show_usage): Document -me500mc64.
2134 2010-01-03 Daniel Gutson <dgutson@codesourcery.com>
2136 * config/tc-arm.c (struct arm_it): New flag 'is_neon'.
2137 (NEON_ENC_*): Macros renamed to _NEON_ENC_*.
2138 (NEON_ENCODE): New macro.
2139 (check_neon_suffixes): New macro.
2140 (do_vfp_cond_or_thumb): Set the 'is_neon' flag.
2141 (do_vfp_nsyn_opcode): Likewise.
2142 (do_vfp_nsyn_nmul): Use the new 'NEON_ENCODE' macro.
2143 (do_vfp_nsyn_cmp): Likewise.
2144 (do_neon_shl_imm): Likewise.
2145 (do_neon_qshl_imm): Likewise.
2146 (neon_dyadic_misc): Likewise.
2147 (do_neon_mac_maybe_scalar): Likewise.
2148 (do_neon_qdmulh): Likewise.
2149 (do_neon_qmovn): Likewise.
2150 (do_neon_qmovun): Likewise.
2151 (do_neon_movn): Likewise.
2152 (neon_mac_reg_scalar_long): Likewise.
2153 (do_neon_vmull): Likewise.
2154 (do_neon_trn): Likewise.
2155 (do_neon_ldx_stx): Likewise.
2156 (neon_dp_fixup): Changed signature and set the flag.
2157 (neon_three_same): Call the above with new signature.
2158 (neon_two_same): Likewise.
2159 (neon_imm_shift): Likewise.
2160 (neon_mul_mac): Likewise.
2161 (do_neon_abs_neg): Likewise.
2162 (neon_mixed_length): Likewise.
2163 (do_neon_ext): Likewise.
2164 (do_neon_mov): Likewise.
2165 (do_neon_tbl_tbx): Likewise.
2166 (do_neon_logic): Likewise, and use the new 'NEON_ENCODE' macro.
2167 (neon_compare): Likewise.
2168 (do_neon_shll): Likewise.
2169 (do_neon_cvt): Likewise.
2170 (do_neon_mvn): Likewise.
2171 (do_neon_dup): Likewise.
2172 (md_assemble): Call check_neon_suffixes ().
2174 For older changes see ChangeLog-2009
2180 version-control: never