1 2010-12-01 Maciej W. Rozycki <macro@codesourcery.com>
3 * symbols.c (symbol_clone_if_forward_ref): Don't limit cloning
4 to expr_section symbols; clone all equated symbols. Clear
5 sy_resolving of the cloned copy.
6 * expr.c (operand): Only clone equated symbols on a final
7 (i.e. non-equated) reference.
9 2010-12-01 Richard Sandiford <rdsandiford@googlemail.com>
11 * config/tc-mips.c (md_convert_frag): Remove a call to
12 S_GET_VALUE and use the result of resolve_symbol_value as the
13 value of the symbol processed in MIPS16 relaxation.
15 2010-11-30 Joel Sherrill <joel.sherrill@oarcorp.com>
17 * configure.tgt: Add sparc64-rtems.
19 2010-11-25 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
21 * config/tc-s390.c (current_cpu): Initialize with latest CPU.
22 (init_default_arch): Default to z/Architecture mode if CPU provides it.
23 Remove the check setting the CPU default.
25 2010-11-25 Alan Modra <amodra@gmail.com>
29 2010-11-25 Alan Modra <amodra@gmail.com>
32 * compress-debug.c: Include config.h first.
34 2010-11-24 Mike Frysinger <vapier@gentoo.org>
36 * doc/as.texinfo: Refer to and include c-bfin.texi for Blackfin
38 * doc/c-bfin.texi: Add markup for use in manpage generation.
40 2010-11-23 Sterling Augustine <sterling@tensilica.com>
42 * doc/as.texinfo: Refer to and include c-xtensa.texi for Xtensa
43 options. Move Xtensa options to proper alphabetical location.
45 * doc/c-xtensa.texi: Add markup for use in manpage generation.
47 2010-11-23 Mingming Sun <mingm.sun@gmail.com>
49 * config/tc-mips.c (mips_cpu_info_table): Move loongson3a after sb1.
51 2010-11-23 H.J. Lu <hongjiu.lu@intel.com>
53 * doc/as.texinfo: Refer to and include c-i386.texi for i386
56 * doc/c-i386.texi: Add markup for use in manpage generation.
58 2010-11-22 Joseph Myers <joseph@codesourcery.com>
60 * doc/as.texinfo: Refer to or include c-alpha.texi for Alpha
61 options. Refer to or include c-tic6x.texi for C6X options instead
62 of duplicating documentation here.
63 * doc/c-alpha.texi, doc/c-tic6x.texi: Add markup for use in
66 2010-11-19 Alan Modra <amodra@gmail.com>
69 * configure.in: Disable emulations for PE targets.
70 * configure: Regenerate.
72 2010-11-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
75 * config/obj-elf.c (elf_adjust_symtab) [TE_SOLARIS]: Make sy
78 2010-11-17 Nick Clifton <nickc@redhat.com>
80 * input-file.c (input_file_open): Check for empty input files.
81 (input_file_get): Check for end of file before reading any more
83 (input_file_give_next_buffer): Likewise.
85 2010-11-15 H.J. Lu <hongjiu.lu@intel.com>
87 * config/obj-elf.c (elf_process_stab): Mark parameters as
90 2010-11-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
92 * config/obj-elf.c (elf_generate_asm_lineno): New function.
93 (elf_process_stab): New function.
94 (elf_format_ops): Always use them as generate_asm_lineno,
97 2010-11-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
100 * config/tc-arm.c (arm_arch_v6m_only): New variable.
101 (aeabi_set_public_attributes): Ensure we only set the Operating System
102 Extension when we are on an M-profile core.
104 2010-11-13 Richard Sandiford <rdsandiford@googlemail.com>
106 * config/tc-mips.c (macro_build): Remove gas_assert from 'o' case.
107 Use a restricted gas_assert for 'i' and 'j'.
109 2010-11-11 Mingming Sun <mingm.sun@gmail.com>
111 * config/tc-mips.c (mips_cpu_info_table): Add loongson3a in MIPS 64.
112 * doc/c-mips.texi (MIPS cpu): Add loongson3a.
114 2010-11-10 Richard Sandiford <richard.sandiford@linaro.org>
116 * config/tc-arm.c (do_t_branch): Treat (PLT) branches as wide.
118 2010-11-05 Nick Clifton <nickc@redhat.com>
120 * config/tc-cr16.c (getprocreg_image): Fix typo MAX_PREG ->
122 (getprocregp_image): Likewise.
124 2010-11-05 Tristan Gingold <gingold@adacore.com>
126 * po/gas.pot: Regenerate
127 * po/POTFILES.in: Regenerate
129 2010-11-05 Tristan Gingold <gingold@adacore.com>
131 * NEWS: Add marker for 2.21.
133 2010-11-05 Dave Korn <dave.korn.cygwin@gmail.com>
136 * config/obj-coff.c (weak_altname2name): Don't infer from the presence
137 of a period that the symbol has been already uniquify-d.
138 (weak_uniquify): Don't worry that the symbol might have been already
141 2010-11-04 Alan Modra <amodra@gmail.com>
143 * config/tc-ppc.c (nop_limit): New var.
144 (OPTION_NOPS): Define.
145 (md_longopts): Add --nops.
146 (md_parse_option): Handle it.
147 (md_show_usage): Publish.
148 (ppc_handle_align): Pad with a branch followed by nops if more
151 2010-11-03 H.J. Lu <hongjiu.lu@intel.com>
154 * config/tc-i386-intel.c (i386_intel_fold): Properly fold
155 _GLOBAL_OFFSET_TABLE_.
157 2010-11-02 Joseph Myers <joseph@codesourcery.com>
159 * config/tc-tic6x.c (OPTION_MPID, OPTION_MPIC, OPTION_MNO_PIC):
161 (md_longopts): Add options mpid, mpic and mno-pic.
162 (tic6x_pid_type, tic6x_pid, tic6x_pic, tic6x_pid_type_table,
163 tic6x_pid_types, tic6x_use_pid): New.
164 (md_parse_option): Handle new options.
165 (md_show_usage): Output help text for new options.
166 (tic6x_set_attributes): Set PID and PIC attributes.
167 * doc/as.texinfo: Document -mpid=, -mpic and -mno-pic.
168 * doc/c-tic6x.texi (TIC6X Options): Likewise.
170 2010-11-01 Maciej W. Rozycki <macro@linux-mips.org>
172 * config/tc-mips.c (macro)[M_LD_OB, M_SD_OB]: Use the offset
174 (mips_ip)['o']: Initialise offset_reloc.
176 2010-10-29 Joseph Myers <joseph@codesourcery.com>
178 * doc/c-tic6x.texi (TIC6X Directives): Mention
179 Tag_ABI_compatibility.
181 2010-10-29 H.J. Lu <hongjiu.lu@intel.com>
183 * write.c (compress_debug): Optimize section flags check.
185 2010-10-29 Bernd Schmidt <bernds@codesourcery.com>
186 Joseph Myers <joseph@codesourcery.com>
188 * config/tc-tic6x.c (OPTION_MDSBT, OPTION_MNO_DSBT): New enum
190 (md_longopts): Add mdsbt and mno-dsbt.
191 (tic6x_dsbt): New static variable.
192 (md_parse_option): Handle OPTION_MDSBT and OPTION_MNO_DSBT.
193 (md_show_usage): Output help text for -mdsbt and -mno-dsbt.
194 (TAG): Add comma at the end.
195 (tic6x_set_attributes): Set Tag_ABI_DSBT.
196 * doc/as.texinfo: Document -mdsbt and -mno-dsbt.
197 * doc/c-tic6x.texi (TIC6X Options): Likewise.
198 (TIC6X Directives): Mention Tag_ABI_DSBT.
200 2010-10-28 Matthias Klose <doko@ubuntu.com>
202 * doc/as.texinfo: Add directory section for info document.
204 2010-10-28 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
206 * config/tc-s390.c (md_begin): Only add to hash table if cpu and
209 2010-10-28 Alan Modra <amodra@gmail.com>
211 * config/tc-d30v.c (d30v_cons_align): Don't align .eh_frame.
213 2010-10-26 Alan Modra <amodra@gmail.com>
215 * config/obj-coff.c (coff_format_ops): Fix typo.
217 2010-10-25 Richard Sandiford <rdsandiford@googlemail.com>
219 * config/tc-mips.c (macro2): Delete.
221 2010-10-25 Nathan Sidwell <nathan@codesourcery.com>
223 * config/tc-tic6x.c: Add attribution.
225 2010-10-25 Mark Mitchell <mark@codesourcery.com>
227 * obj.h (struct format_ops): Add adjust_symtab.
228 * config/obj-multi.h (obj_adjust_symtab): Define.
229 * config/obj-aout.c (aout_format_ops): Init new field.
230 * config/obj-coff.c (coff_format_ops): Likewise.
231 * config/obj-ecoff.c (ecoff_format_ops): Likewise.
232 * config/obj-elf.c (elf_format_ops): Likewise.
234 2010-10-25 Alan Modra <amodra@gmail.com>
237 * write.c (relax_frag): Don't allow forward branches to temporarily
238 becomde backward branches.
240 2010-10-23 Mark Mitchell <mark@codesourcery.com>
242 * config/obj-elf.c (elf_adjust_symtab): New. Move group section
243 processing here from elf_frob_file. Ensure that group signature
244 symbols have the name of the group.
245 (elf_frob_file): Move group section processing to
247 * config/obj-elf.h (elf_adjust_symtab): Declare.
248 (obj_adjust_symtab): Define.
249 * config/tc-arm.c (arm_adjust_symtab): Call elf_adjust_symtab.
251 2010-10-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
253 * config/tc-sparc.h [TE_SOLARIS] (ELF_TARGET_FORMAT): Define as
255 (ELF64_TARGET_FORMAT): Define as elf64-sparc-sol2.
257 2010-10-21 Joseph Myers <joseph@codesourcery.com>
259 * config/tc-tic6x.c (tic6x_arch_attribute, tic6x_arches,
260 md_assemble, tic6x_set_attributes): Update for attribute renaming.
261 * doc/c-tic6x.texi: Update for attribute renaming.
263 2010-10-19 Alan Modra <amodra@gmail.com>
265 * write.c (relax_segment): Correct address on frag added to stop
266 leb128/align frags bouncing.
268 2010-10-19 Alan Modra <amodra@gmail.com>
271 * frags.h (struct frag): Add "region" field.
272 * write.c (relax_frag): Don't add "stretch" to forward reference
273 target if there is an intervening org or align.
274 (relax_segment): Set region.
276 2010-10-18 Maciej W. Rozycki <macro@linux-mips.org>
278 * config/tc-mips.c (macro)[ldd_std]: Fix the relaxation variant
279 for absolute addressing.
281 2010-10-18 Maciej W. Rozycki <macro@linux-mips.org>
283 * config/tc-mips.c (macro)[M_LD_OB, M_SD_OB]: Handle 64-bit ABIs.
285 2010-10-18 Maciej W. Rozycki <macro@linux-mips.org>
287 * config/tc-mips.c (mips_pseudo_table): Add "sbss".
288 (s_change_sec): Handle it.
290 2010-10-15 Mike Frysinger <vapier@gentoo.org>
292 * config/bfin-parse.y (BYTEOP2M): Call BYTEOP2M().
294 2010-10-14 H.J. Lu <hongjiu.lu@intel.com>
296 * config/tc-i386.c (match_template): Check checkregsize
297 instead of w for register size check.
299 2010-10-14 H.J. Lu <hongjiu.lu@intel.com>
301 * config/tc-i386.c (_i386_insn): Add disp32_encoding.
302 (md_assemble): Don't call optimize_disp if disp32_encoding is
304 (parse_insn): Support .d32 to force 32bit displacement.
305 (output_branch): Use BIG if disp32_encoding is set.
307 * doc/c-i386.texi: Document .d32 encoding suffix.
309 2010-10-11 Steve Kilbane <steve.kilbane@analog.com>
311 * config/bfin-lex.l (FLAGS): New state.
312 (X, Z, S, M, T): Require FLAGS state.
313 ("(", ")"): Start/stop FLAGS state.
315 2010-10-11 David Gibson <david.gibson@analog.com>
317 * config/bfin-aux.h (bfin_loop_attempt_create_label): New prototype.
318 * config/bfin-parse.y (LOOP_BEGIN, LOOP_END): Handle numeric labels.
319 * config/tc-bfin.c (bfin_loop_attempt_create_label): New funtion.
321 2010-10-11 David Gibson <david.gibson@analog.com>
323 * config/tc-bfin.c (bfin_gen_loop): Check symbol before removing.
325 2010-10-08 Pierre Muller <muller@ics.u-strasbg.fr>
327 Fix build with -DDEBUG=7
328 * config/obj-coff.c (s_get_name, symbol_dump): Add prototypes.
330 2010-10-07 Bernd Schmidt <bernds@codesourcery.com>
332 * config/tc-tic6x.c (tic6x_try_encode): Correct encoding of fstg field
333 in SPKERNEL instructions.
335 2010-10-06 Nathan Sidwell <nathan@codesourcery.com>
337 * config/tc-arm.c (encode_branch): Remove superfluous braces.
338 (do_t_branch): Move reloc setting to end of routine.
340 2010-10-04 David Daney <ddaney@caviumnetworks.com>
342 * config/tc-mips.c (mips_fix_cn63xxp1): New variable.
343 (mips_ip): Add errata work around when mips_fix_cn63xxp1 set.
344 (OPTION_FIX_CN63XXP1, OPTION_NO_FIX_CN63XXP1): New enum options
346 (md_longopts): Add options for -mfix-cn63xxp1 and -mno-fix-cn63xxp1.
347 (md_parse_option): Handle OPTION_FIX_CN63XXP1 and
348 OPTION_NO_FIX_CN63XXP1.
349 (md_show_usage): Add documentation for -mfix-cn63xxp1.
350 * doc/c-mips.texi (-mfix-cn63xxp1, -mno-fix-cn63xxp1): Document
353 2010-09-29 Bernd Schmidt <bernds@codesourcery.com>
355 * gas/tic6x/insns-bad-1.s: Remove test for readonly tscl.
356 * gas/tic6x/insns-bad-1.l: Likewise.
357 * gas/tic6x/insns-c674x.d: Add test for writeable tscl.
358 * gas/tic6x/insns-c674x.s: Likewise.
360 2010-09-29 Alan Modra <amodra@gmail.com>
362 * expr.c (expr): Correct returned segment value.
364 2010-09-27 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
366 * configure: Regenerate.
368 2010-09-27 Bernd Schmidt <bernds@codesourcery.com>
370 * config/tc-tic6x.c (tic6x_fix_adjustable): New function.
371 * config/tc-tic6x.h (tic6x_fix_adjustable): Declare.
372 (tc_fix_adjustable): New macro.
374 2010-09-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
376 * config/tc-s390.c: (md_parse_option): New option -march=z196.
377 * doc/c-s390.texi: Document new option.
379 2010-09-27 Tejas Belagod <tejas.belagod@arm.com>
381 * config/tc-arm.c (do_neon_ldr_str): Deprecate ARM-mode PC-relative
382 VSTR, issue an error in THUMB mode.
384 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
386 * config/tc-arm.c (arm_ext_virt): New variable.
387 (arm_reg_type): Add REG_TYPE_RNB for banked registers.
388 (reg_entry): Allow registers to be larger than a byte.
389 (reg_alias): Fix type warning.
390 (parse_operands): Parse banked registers when appropriate.
391 (do_mrs): Add support for Virtualization Extensions.
392 (do_hvc): New function.
393 (do_t_mrs): Add support for Virtualization Extensions.
394 (do_t_msr): Likewise.
395 (do_t_hvc): New function.
396 (SPLRBANK): New define.
397 (reg_names): Add banked registers.
398 (insns): Add support for Virtualization Extensions.
399 (md_apply_fixup): Likewise.
400 (arm_cpus): -mcpu=cortex-a15 implies the Virtualization Extensions.
401 (arm_extensions): Add 'virt' extension.
402 (aeabi_set_public_attributes): Add support for Virtualization
404 * doc/c-arm.texi: Document 'virt' extension.
406 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
408 * config/tc-arm.c (arm_ext_adiv): New variable.
409 (do_div): New function.
410 (insns): Accept UDIV and SDIV in ARM state.
411 (arm_cpus): The cortex-a15 option has all current v7-A extensions.
412 (arm_extensions): Add 'idiv' extension.
413 (aeabi_set_public_attributes): Update Tag_DIV_use values for the
414 Integer Divide extension.
415 * doc/c-arm.texi: Document the idiv extension.
417 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
419 * config/tc-arm.c (arm_ext_v6m): New variable.
420 (arm_ext_m): Add support for OS extension.
421 (arm_ext_os): New variable.
422 (do_t_swi): In v6-M ensure we have the OS extension.
423 (arm_cpus): The cortex-m1 and cortex-m0 options have the OS
424 extension by default.
425 (arm_archs): Add armv6s-m.
426 (arm_extensions): Add 'os' extension.
427 (cpu_arch_ver): Add support for v6S-M.
428 * doc/c-arm.texi: Document the OS Extension, and v6-m and v6s-m
429 architecture options.
431 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
433 * config/tc-arm.c (arm_ext_v6z): Remove.
434 (arm_ext_sec): New variable.
435 (do_t_smc): In Thumb state SMC requires v7-A.
436 (insns): Make SMC depend on Security Extensions.
437 (arm_cpus): All -mcpu=cortex-a* options have the Security Extensions.
438 (arm_extensions): Add 'sec' extension.
439 (cpu_arch_ver): Reorder.
440 (aeabi_set_public_attributes): Emit Tag_Virtualization_use as
442 * doc/c-arm.texi: Document Security Extensions.
444 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
446 * config/tc-arm.c (arm_ext_mp): Add.
447 (do_pld): Update comment.
448 (insns): Add support for pldw.
449 (arm_cpus): Update cortex-a5, cortex-a9, and cortex-a15 to support
451 (arm_extensions): Add 'mp' extension.
452 (aeabi_set_public_attributes): Emit correct build attribute when
453 MP extension is enabled.
454 * doc/c-arm.texi: Update for MP extensions.
456 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
458 * config/tc-arm.c (md_pseduo_table): Add .arch_extension directive.
459 (arm_option_extension_value_table): Add.
460 (arm_extensions): Change type.
461 (arm_option_cpu_table): Rename...
462 (arm_option_fpu_table): ...to this.
463 (arm_fpus): Change type.
464 (arm_parse_extension): Enforce alphabetical order. Allow
465 extensions to be removed.
466 (arm_parse_arch): Allow extensions to be specified with -march.
467 (s_arm_arch_extension): Add.
468 (s_arm_fpu): Update for type changes.
469 * doc/c-arm.texi: Document changes to infrastructure.
471 2010-09-23 Alan Modra <amodra@gmail.com>
473 * config/tc-mn10300.c (tc_gen_reloc): Replace absolute symbols
474 with the absolute section symbol.
476 2010-09-22 Mike Frysinger <vapier@gentoo.org>
478 * config/bfin-parse.y: Fix typo in BYTEOP16P comment.
480 2010-09-22 Robin Getz <robin.getz@analog.com>
482 * config/bfin-parse.y (is_store): New function.
483 (gen_multi_instr_1): Check parallel slots for store insns.
485 2010-09-22 Robin Getz <robin.getz@analog.com>
487 * config/bfin-defs.h (IS_EMUDAT): New define.
488 * config/bfin-parse.y: Accept EMUDAT for any register move.
490 2010-09-22 Robin Getz <robin.getz@analog.com>
492 * config/bfin-parse.y: Improve error messages.
494 2010-09-22 Robin Getz <robin.getz@analog.com>
496 * config/bfin-parse.y (DBG): Fix regno encoding.
497 (DBGCMPLX): Likewise.
499 2010-09-22 Robin Getz <robin.getz@analog.com>
501 * config/bfin-lex.l: Accept multibyte chars in symbol names.
503 2010-09-22 Robin Getz <robin.getz@analog.com>
505 * config/bfin-defs.h (statusflags): Add AC0_COPY, V_COPY, and RND_MOD.
506 * config/bfin-lex.l: Tokenize AC0_COPY, V_COPY, and RND_MOD.
508 2010-09-22 Mike Frysinger <vapier@gentoo.org>
510 * config/bfin-aux.h (bfin_gen_pseudochr): New prototype.
511 * config/tc-bfin.c (bfin_gen_pseudochr): New function.
512 * config/bfin-parse.y: Call bfin_gen_pseudochr for OUTC tokens.
514 2010-09-22 Mike Frysinger <vapier@gentoo.org>
516 * config/bfin-lex.l (abort): Accept case-insensitive abort insn.
517 * config/bfin-parse.y (ABORT): Handle the ABORT token.
519 2010-09-22 Mike Frysinger <vapier@gentoo.org>
521 * config/tc-bfin.c (bfin_cpus[]): Add 0.2 for bf512/bf514/bf516/bf518.
523 2010-09-22 Mike Frysinger <vapier@gentoo.org>
525 * doc/c-bfin.texi (-mcpu): Add bf592.
526 * config/tc-bfin.c (bfin_cpu_type): Add BFIN_CPU_BF592.
527 (bfin_cpus[]): Add 0.0/0.1 for bf592.
529 2010-09-22 Mike Frysinger <vapier@gentoo.org>
531 * config/tc-bfin.c (comment_chars): Add #.
533 2010-09-20 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
535 * config/tc-arm.c (arm_cpus): Correct canonical names for Cortex CPUs.
537 2010-09-20 Richard Henderson <rth@redhat.com>
539 * config/tc-alpha.c (tc_gen_reloc): Remove hack around
540 bfd_perform_reloc for OBJ_ELF.
542 2010-09-17 Tejas Belagod <tejas.belagod@arm.com>
544 * config/tc-arm.c (do_t_ldmstm): Add logic to handle single-register
547 2010-09-17 Tejas Belagod <tejas.belagod@arm.com>
549 * config/tc-arm.c (parse_psr): Add condition for matching "APSR" on
551 (psrs): Add entry for PSR flags, g, nzcvq, nzcvqg.
553 2010-09-17 Tejas Belagod <tejas.belagod@arm.com>
555 * config/tc-arm.c (insns): Change MRC entry to accept APSR_RR instead
558 2010-09-17 Andrew Burgess <aburgess@broadcom.com>
561 * config/obj-elf.c (obj_elf_parse_section_letters): Correct test
562 for error return from md_elf_section_letter.
563 * config/tc-alpha.c (alpha_elf_section_letter): Correct error message.
564 * config/tc-i386.c (x86_64_section_letter): Likewise.
565 * config/tc-ia64.c (ia64_elf_section_letter): Likewise.
566 * config/tc-mep.c (mep_elf_section_letter): Likewise.
568 2010-09-15 Kai Tietz <kai.tietz@onevision.com>
570 * config/obj-coff-seh.c (seh_validate_seg): New funtion.
571 (obj_coff_seh_endproc): Add check for segment.
572 (obj_coff_seh_endprologue): Likewise.
573 (obj_coff_seh_pushreg): Likewise.
574 (obj_coff_seh_pushframe): Likewise.
575 (obj_coff_seh_save): Likewise.
576 (obj_coff_seh_setframe): Likewise.
578 * config/obj-coff-seh.h (seh_context): New member code_seg.
579 * config/obj-coff-seh.c: Implementing xdata/pdata section cloning
580 for link-once code-segment.
582 2010-09-14 Jie Zhang <jie@codesourcery.com>
584 * doc/c-arm.texi: Document -mcpu=cortex-m4.
586 2010-09-09 H.J. Lu <hongjiu.lu@intel.com>
588 * config/tc-i386.c (build_vex_prefix): Check VEXW1 for 2-byte
591 2010-09-09 Joseph Myers <joseph@codesourcery.com>
593 * doc/c-tic6x.texi (.c6xabi_attribute): Document directive.
595 2010-09-09 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
597 * config/tc-arm.c (arm_cpus): Add cortex-a15 entry.
598 * doc/c-arm.texi: Document -mcpu=cortex-a15.
600 2010-09-09 Gunther Nikl <gnikl@users.sourceforge.net>
602 * gas/config/tc-m68k.c (tc_gen_reloc): Handle references to defined
603 weak symbols first if generating an a.out object.
605 2010-09-09 Tejas Belagod <tejas.belagod@arm.com>
607 * config/tc-arm.c (md_apply_fix): Check if widened add, sub are
608 flag-setting and handle accordingly.
610 2010-09-09 Nick Clifton <nickc@redhat.com>
613 * config/tc-arm.c (parse_big_immediate): Allow for bignums being
614 extended to the size of a .octa.
616 2010-09-08 Julian Brown <julian@codesourcery.com>
618 * config/tc-arm.c (create_neon_reg_alias): Deal with case
621 2010-09-08 Nick Clifton <nickc@redhat.com>
624 * config/tc-mn10300.c (md_convert_frag): Zero out top two bytes of
625 long call instruction's displacement.
627 2010-09-03 H.J. Lu <hongjiu.lu@intel.com>
630 * config/tc-i386.c (i386_finalize_immediate): Check flag_code
631 instead of use_rela_relocations for 64bit.
633 2010-09-02 Richard Henderson <rth@redhat.com>
635 * dw2gencfi.c (TC_DWARF2_EMIT_OFFSET): Provide default.
636 (output_fde): Use it. Make sure to fully init exp before using it.
638 2010-08-31 Kai Tietz <kai.tietz@onevision.com>
640 * config/obj-coff-seh.c (obj_coff_seh_save): Correct comparison.
641 (obj_coff_seh_stackalloc): Likewise.
643 2010-08-31 Alan Modra <amodra@gmail.com>
645 * config/obj-elf.c (obj_elf_init_stab_section): Fix assertion.
647 2010-08-30 Richard Henderson <rth@redhat.com>
649 * config/obj-coff-seh.c: Rewrite the entire file.
650 (symtab, symptr, reltab, relcount, relsize): Remove.
651 (seh_ctx_root, seh_ctx): Remove.
652 (xdata_seg, xdata_subseg, pdata_seg): New.
653 (switch_xdata, switch_pdata): New.
654 (verify_context, verify_context_and_target, skip_whitespace_and_comma):
655 New parsing functions. Rewrite all parsing functions to use them.
656 (obj_coff_seh_32): Fix != arm thinko.
657 (obj_coff_seh_handler): For x64, don't accept handler pointer here,
659 (obj_coff_seh_handlerdata): New.
660 (do_seh_endproc): Split out of ...
661 (obj_coff_seh_endproc): ... here.
662 (obj_coff_seh_proc): Use it, if needed.
663 (seh_x64_make_prologue_element): Use XRESIZEVEC, symbol_temp_new_now.
664 (seh_x64_read_reg): Remove mm_regs alternative. Tidy integer reg
665 alternatives. Don't slurp commas.
666 (seh_read_offset): Remove.
667 (obj_coff_seh_pushframe): Split out from obj_coff_seh_push.
668 (obj_coff_seh_scope): Remove.
669 (obj_coff_seh_save): Decide UWOP_SAVE_* vs _FAR immediately.
670 (obj_coff_seh_stackalloc): Decide _SMALL vs _LARGE immediately.
671 (out_one, out_two, out_four): New.
672 (seh_x64_write_prologue_data, seh_x64_size_prologue_data,
673 seh_x64_write_function_xdata, write_function_xdata): Rewrite
674 from seh_x64_write_xdata, seh_needed_unwind_info, seh_store_elm_data,
675 seh_getelm_data_size, seh_getsize_of_unwind_entry,
676 seh_make_unwind_entry, seh_getsize_unwind_data, and
677 seh_create_unwind_data.
678 (seh_arm_write_function_pdata): Rewrite from seh_arm_create_pdata.
679 (write_function_pdata): Rewrite from make_function_entry_pdata.
680 (seh_write_text_eh_data, make_function_entry_pdata,
681 seh_arm_create_pdata, seh_arm_write_pdata, seh_reloc, save_relocs,
682 seh_symbol_init, seh_symbol, quick_section, seh_emit_rva,
683 seh_emit_long, seh_make_globl, seh_make_section2, seh_make_section,
684 seh_make_xlbl_name, make_seh_text_label, seh_fill_pcsyms,
685 seh_needed_unwind_info, seh_store_elm_data, seh_getelm_data_size,
686 seh_getsize_of_unwind_entry, seh_make_unwind_entry,
687 seh_getsize_unwind_data, seh_create_unwind_data,
688 seh_make_function_entry_xdata, seh_x64_makescope_elem): Remove.
689 * config/obj-coff-seh.h (SEH_CMDS): Remove seh_savemm, seh_scope.
690 Add seh_handlerdata. Adjust function/what arguments for
691 seh_savereg, seh_pushframe, seh_stackalloc.
692 (struct seh_prologue_element): Adjust members to closer match
693 the elements of the UNWIND_CODE structure.
694 (struct seh_scope_elem): Remove.
695 (struct seh_context): Replace char* members with symbolS or
696 expressionS as appropriate. Sort members by ARM/x64 applicability.
697 Remove obsolete stuff wrt direct symbol and reloc manipulation.
699 2010-08-25 Alan Modra <amodra@gmail.com>
701 * NEWS: Mention ampersand in macro change.
703 2010-08-25 Gunther Nikl <gnikl@users.sourceforge.net>
705 * configure.tgt (m68k-*-aout): Change to bfd_gas=yes.
707 2010-08-25 Alan Modra <amodra@gmail.com>
709 * config/tc-d10v.c (do_assemble): Correctly detect overflow of
711 * config/tc-m68hc11.c (md_assemble): Likewise.
712 * config/tc-microblaze.c (md_assemble): Likewise. Correct cast
713 of is_end_of_line index.
715 2010-08-25 Jie Zhang <jie@codesourcery.com>
717 * config/tc-arm.c (encode_arm_addr_mode_2): Fix comment.
719 2010-08-25 Jie Zhang <jie@codesourcery.com>
721 * config/tc-arm.c (encode_arm_addr_mode_2): Fix
722 BAD_PC_ADDRESSING condition.
724 2010-08-20 Maciej W. Rozycki <macro@codesourcery.com>
726 * doc/c-arm.texi (ARM Options): Document -mfpu=fp4-sp-d16.
728 2010-08-19 H.J. Lu <hongjiu.lu@intel.com>
730 * config/tc-i386.c (VEX_check_operands): Fix a typo in comments.
732 2010-08-18 H.J. Lu <hongjiu.lu@intel.com>
734 * config/tc-i386.c (build_modrm_byte): Check i.imm_operands
737 2010-08-18 Alan Modra <amodra@gmail.com>
739 * macro.c (sub_actual): Add back ampersand suffix when no
741 (macro_expand_body): Correct comment.
743 2010-08-17 Roland McGrath <roland@redhat.com>
745 * config/obj-elf.c (obj_elf_parse_section_letters): Take new
746 boolean result parameter CLONE; set it if '?' flag letter seen.
747 (obj_elf_section): Update caller. Handle that flag by copying
748 the LINKONCE and GROUP_NAME state from NOW_SEG.
749 * doc/as.texinfo (Section): Document the ? flag.
751 2010-08-09 Cary Coutant <ccoutant@google.com>
753 * as.c (show_usage): Don't list --compress-debug-sections if zlib not
755 (main): Warn if --compress-debug-sections requested and zlib not
757 * doc/as.texinfo: Add --compress-debug-sections,
758 --nocompress-debug-sections.
760 2010-08-06 H.J. Lu <hongjiu.lu@intel.com>
762 * config/tc-i386.c (set_cpu_arch): Re-indent.
763 (md_parse_option): Likewise.
765 2010-08-06 Quentin Neill <quentin.neill@amd.com>
767 * config/tc-i386.c (arch_entry): Add negated bit to
768 disambiguate flag names starting with "no".
769 (cpu_arch): Add negated bit definitions. Add
770 ".nop" CPU extension.
771 (i386_align_code): Use new .cpunop bit to decide
772 when to generate alignment using nops.
773 (set_cpu_arch): Use negated bit instead to decide
774 when to use cpu_flags or vs. cpu_flags_and_not.
775 (md_parse_option): Likewise.
777 2010-08-04 H.J. Lu <hongjiu.lu@intel.com>
779 * config/tc-i386.c (match_template): Move the first i.error
782 2010-08-04 Alan Modra <amodra@gmail.com>
784 * configure.tgt (m32c): Set endian=little.
785 * config/tc-m32c.h (TARGET_BYTES_BIG_ENDIAN): Define as 0.
786 * config/tc-m32c.c (md_number_to_chars): Revert last change.
788 2010-08-03 Tristan Gingold <gingold@adacore.com>
790 * makefile.vms (OBJS): Add Add compress-debug.c.
792 2010-08-03 Alan Modra <amodra@gmail.com>
794 * config/tc-d10v.h (TARGET_BYTES_BIG_ENDIAN): Define as 1.
795 * config/tc-m32c.c (md_number_to_chars): Call bigendian
796 form of number_to_chars, not littleendian.
798 2010-08-02 Alan Modra <amodra@gmail.com>
800 * config/tc-d30v.c (d30v_cons_align): Don't align constants
803 2010-08-02 Alan Modra <amodra@gmail.com>
806 * expr.c (operand <'-' and '~'>): Widen bignums.
807 (operand <'!'>): Correct bignum result and convert to O_constant.
808 * read.c (emit_expr): Don't assert on .byte bignum. Don't display
809 bignum truncated warning for sign extended bignums.
811 2010-08-02 Alan Modra <amodra@gmail.com>
813 * config/tc-v850.c (md_assemble): Always pass format string to
815 (md_apply_fix): Similarly for as_warn_where.
817 2010-07-29 H.J. Lu <hongjiu.lu@intel.com>
819 * config/tc-i386-intel.c: Reformat.
821 2010-07-29 Alan Modra <amodra@gmail.com>
823 * config/tc-ppc.c (ppc_fix_adjustable): Add got reloc types used
826 2010-07-28 Alan Modra <amodra@gmail.com>
829 * symbols.c (symbol_clone): Correct typo in previous patch.
831 2010-07-28 Alan Modra <amodra@gmail.com>
834 * symbols.c (symbol_clone): Clear BSF_SECTION_SYM flag.
836 2010-07-28 Alan Modra <amodra@gmail.com>
838 * config/tc-ppc.c (md_assemble): Don't attempt to print NUL in
839 syntax error message.
841 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
843 * config/tc-mips.c (mips16_macro_build): Pass "args" by
844 reference rather than value.
845 (macro_build): Update accordingly.
847 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
849 * config/tc-mips.c (mips_ip): Use symbol_temp_new_now to create
852 2010-07-24 Maciej W. Rozycki <macro@codesourcery.com>
854 * config/tc-mips.c (macro)[M_JAL_1, M_JAL_2]: Handle the JALR
855 delay slot in the noreorder mode with the o32 ABI.
857 2010-07-23 Naveen.H.S <naveen.S@kpitcummins.com>
858 Ina Pandit <ina.pandit@kpitcummins.com>
860 * config/tc-v850.c: Update processor_mask.
861 (reg_name): Update the structure to use processors field.
862 (md_relax_table): Define SUBYPTE_COND_9_22, SUBYPTE_SA_9_22,
863 SUBYPTE_UNCOND_9_22, SUBYPTE_COND_9_22_32, SUBYPTE_SA_9_22_32,
864 SUBYPTE_UNCOND_9_22_32, SUBYPTE_COND_9_17_22,
865 SUBYPTE_SA_9_17_22, SUBYPTE_COND_9_17_22_32 and
866 SUBYPTE_SA_9_17_22_32.
867 (set_machine): Add support for V850E2 and V850E2V3.
868 (md_pseudo_table): Likewise.
869 (pre_defined_registers): Update pre defined registers suitable
870 for each family of registers.
871 (system_registers): Likewise.
872 (cc_names): Update the condition code.
873 (float_cc_names): Update the condition code for float.
874 (reg_name_search): Update based on current modifications.
875 (register_name): Likewise.
876 (system_register_name): Update to support new system registers
877 and supported families.
878 (cc_name): Update to support new condition codes.
879 (float_cc_name): New function to support float condition codes.
880 (parse_register_list): Update to support newly added registers.
881 (md_show_usage): Define support for V850E2 and V850E2V3 targets.
882 Also support added for disp-size-default-22, disp-size-default-32,
883 mextension, mno-bcond17 and mno-stld23.
884 (md_parse_option): Implement the support for above options defined
886 (md_convert_frag): Implement support for subtypes defined in
887 md_relax_table to support branch operations.
888 (md_begin): Add support for V850E2 and V850E2V3.
889 (handle_hi016, handle_hi16): new relocation handling functions
890 (handle_lo16, handle_ctoff, handle_sdaoff, handle_zdaoff,
891 handle_tdaoff): Updated relocation handling functions for newly
893 (v850_reloc_prefix): Update the relocation handling functions.
894 (v850_insert_operand): Updated the functions with error message
895 parameter and modified the function to use it.
896 (md_assemble): Update according to the latest modifications.
897 (md_apply_fix): Updated the functions with error message parameter
898 and modified the function to use it.
899 (v850_force_relocation): Update with newly added relocations.
900 * configure.tgt: Match all v850 targets.
901 * doc/c-v850.texi: Document the newly added targets.
904 2010-07-23 Alan Modra <amodra@gmail.com>
907 * macro.c (macro_expand): Recover gracefully from named args that
910 2010-07-22 Thomas Schwinge <thomas@codesourcery.com>
912 Switch MIPS to 32-bit DWARF format.
913 * config/tc-mips.h (DWARF2_FORMAT): Only define for [TE_IRIX].
914 * config/tc-mips.c (mips_dwarf2_format): Likewise.
916 2010-07-20 Alan Modra <amodra@gmail.com>
918 * config/tc-ppc.c (ppc_setup_opcodes): Add all macros for -many.
920 2010-07-16 Alan Modra <amodra@gmail.com>
922 * config/tc-rx.c (md_estimate_size_before_relax): Fix format
923 specifier warnings for 32-bit host when --enable-64-bit-bfd.
924 (rx_relax_frag, md_convert_frag): Likewise.
926 2010-07-15 Cary Coutant <ccoutant@google.com>
928 * gas/NEWS: Add note about --compress-debug-sections.
929 * gas/as.c (show_usage): Add --compress-debug-sections and
930 --nocompress-debug-sections.
932 2010-07-15 Rhonda Wittels <rhonda@codesourcery.com>
934 * config/obj-elf.c (get_sym_from_input_line_and_check): New
935 function to catch missing pseudo-op arguments.
936 (obj_elf_local): Call new function.
937 (obj_elf_weak): Likewise.
938 (obj_elf_visibility): Likewise.
939 (obj_elf_vtable_entry): Likewise.
940 (obj_elf_type): Likewise.
942 2010-07-15 Kai Tietz <kai.tietz@onevision.com>
944 * config/obj-coff-seh.c
945 (seh_getelm_data_size): New.
946 (seh_read_offset): Handle negative values.
947 (obj_coff_seh_push): Handle offset for save-register store.
948 (obj_coff_seh_setframe): Add unwind-information for frame.
949 (seh_store_elm_data): New.
950 (seh_getelm_data_size): Return additionally unaligned element count.
951 (seh_make_unwind_entry): Correct tweak about element count.
953 2010-07-12 H.J. Lu <hongjiu.lu@intel.com>
956 * config/tc-i386-intel.c (i386_intel_simplify): Restore fall
957 through patch for O_multiply.
959 2010-07-11 Kai Tietz <kai.tietz@onevision.com>
962 * config/obj-coff.c (obj_common_parse): Quote symbol-name.
964 2010-07-08 Tejas Belagod <tejas.belagod@arm.com>
966 * tc-arm.c (OP_oBARRIER): Remove.
967 (OP_oBARRIER_I15): Add.
968 (po_barrier_or_imm): Add macro.
969 (parse_operands): Improve OP_oBARRIER_I15 operand parsing.
970 (do_barrier): Check correct immediate range.
971 (do_t_barrier): Likewise.
972 (barrier_opt_names): Add entries for more symbolic operands.
973 (insns): Replace OP_oBARRIER with OP_oBARRIER_I15 for barriers.
975 2010-07-08 Daniel Gutson <dgutson@codesourcery.com>
977 * config/tc-arm.c (tc_gen_reloc): Add BFD_RELOC_ARM_T32_OFFSET_IMM
980 2010-07-06 Maciej W. Rozycki <macro@codesourcery.com>
982 * config/tc-mips.c (mips_frob_file): Use symbol_same_p to match
985 2010-07-06 Maciej W. Rozycki <macro@codesourcery.com>
987 * config/tc-mips.c (nops_for_insn_or_target): Replace
988 MIPS16_INSN_BRANCH with MIPS16_INSN_UNCOND_BRANCH and
989 MIPS16_INSN_COND_BRANCH.
991 2010-07-05 Jim Wilson <wilson@codesourcery.com>
995 * dwarf2dbg.c (dwarf2_finish): Don't generate .debug_line section
998 2010-07-05 Alan Modra <amodra@gmail.com>
1000 * config/tc-moxie.c (md_apply_fix): Delete set but otherwise
1003 2010-07-04 H.J. Lu <hongjiu.lu@intel.com>
1005 * Makefile.am (CONFIG_OBJS): Removed.
1006 (GENERIC_OBJS): Likewise.
1008 * Makefile.in: Regenerated.
1010 2010-07-03 Jan Beulich <jbeulich@novell.com>
1013 * config/tc-i386.c (i386_finalize_displacement): Don't call
1014 section_symbol() with expr_section.
1016 2010-07-03 Cary Coutant <ccoutant@google.com>
1018 * Makefile.am: Add compress-debug.c and compress-debug.h.
1019 * Makefile.in: Regenerate.
1020 * config.in: Add HAVE_ZLIB_H.
1021 * configure.in: Check for zlib.h.
1022 * configure: Regenerate.
1024 * as.c (parse_args): Add --compress-debug-sections and
1025 --nocompress-debug-sections.
1026 * as.h (flag_compress_debug): New variable.
1027 * compress-debug.c: New file.
1028 * compress-debug.h: New file.
1029 * write.c: Include compress-debug.h.
1030 (compress_frag): New function.
1031 (compress_debug): New function.
1032 (write_object_file): Compress debug sections if requested.
1034 2010-07-03 Andreas Schwab <schwab@linux-m68k.org>
1036 * config/tc-ppc.c (ppc_set_cpu): Cast PPC_OPCODE_xxx to ppc_cpu_t
1039 2010-07-03 Alan Modra <amodra@gmail.com>
1041 * config/tc-ppc.c (ppc_set_cpu): Remove old opcode flags.
1042 (ppc_setup_opcodes): Likewise. Simplify opcode selection.
1044 2010-07-02 DJ Delorie <dj@redhat.com>
1046 * config/tc-rx.h (md_do_align): New.
1047 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
1048 * config/tc-rx.c (nops): New.
1049 (rx_handle_align): Use various sized nops to align code.
1051 * config/tc-rx.c (rx_bytesT): Add grown/shrank counters for
1053 (rx_relax_frag): Prevent infinite loops of grow/shrink/grow/etc.
1055 2010-07-01 H.J. Lu <hongjiu.lu@intel.com>
1057 AVX Programming Reference (June, 2010)
1058 * config/tc-i386.c (cpu_arch): Add .xsaveopt, .fsgsbase, .rdrnd
1061 * doc/c-i386.texi: Document xsaveopt, fsgsbase, rdrnd and f16c.
1063 2010-07-01 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1065 * config/tc-arm.c (do_t_mov_cmp): Fix reporting of unpredictable and
1066 deprecated mov register instructions.
1068 2010-07-01 Alan Modra <amodra@gmail.com>
1070 * config/tc-ppc.c (toc_reloc_types): New variable.
1071 (md_assemble): Set it.
1072 (ppc_frob_file_before_adjust): Don't warn about toc section size
1073 if we have large toc relocs and no small toc relocs.
1075 2010-06-29 Alan Modra <amodra@gmail.com>
1077 * config/tc-maxq.h: Delete file.
1078 * config/tc-maxq.c: Delete file.
1079 * Makefile.am: Remove references to maxq.
1080 * configure.tgt: Likewise.
1081 * config/obj-coff.h: Likewise.
1082 * Makefile.in: Regenerate.
1083 * configure: Regenerate.
1084 * po/POTFILES.in: Regenerate.
1086 2010-06-28 Alan Modra <amodra@gmail.com>
1088 * config/obj-evax.h (S_SET_OTHER, S_SET_TYPE, S_SET_DESC): Don't define.
1089 * config/tc-crx.c (gettrap): Constify arg.
1090 (handle_LoadStor, get_cinv_parameters): Likewise.
1091 (getreg_image): Fix enum warning
1092 (md_assemble): Restore input line char.
1093 * config/tc-hppa.c (tc_gen_reloc): Fix enum warning.
1094 * config/tc-i960.c (mem_fmt): Rename var to fix shadow warning.
1095 * config/tc-sh.c (sh_fdpic): Only define when OBJ_ELF.
1096 (build_Mytes): Fix build failure for non-elf targets.
1097 * config/tc-tic4x.c (tic4x_eval): Restore terminator char.
1098 * config/tc-xtensa.c (xtensa_end_directive): Fix switch enum warning.
1100 * cgen.c (gas_cgen_md_apply_fix): Avoid set but unused warning.
1101 * ecoff.c (add_ecoff_symbol): Likewise.
1102 * itbl-ops.c (append_insns_as_macros): Likewise.
1103 * listing.c (debugging_pseudo): Likewise.
1104 * read.c (s_mri_common, stringer): Likewise.
1105 * config/obj-coff.c (coff_frob_section): Likewise.
1106 * config/tc-alpha.c (emit_ldgp, s_alpha_proc): Likewise.
1107 * config/tc-arm.c (my_get_expression): Likewise.
1108 * config/tc-hppa.c (process_exit, pa_type_args): Likewise.
1109 * config/tc-m32c.c (md_assemble): Likewise.
1110 * config/tc-microblaze.c (md_convert_frag): Likewise.
1111 * config/tc-mips.c (s_change_section): Likewise.
1112 * config/tc-mt.c (mt_fix_adjustable): Likewise.
1113 * config/tc-xtensa.c (xtensa_literal_pseudo): Likewise.
1115 * config/obj-aout.c (obj_aout_frob_symbol): Delete set but otherwise
1117 * config/tc-alpha.c (load_expression): Likewise.
1118 (s_alpha_rdata, s_alpha_section, s_alpha_prologue): Likewise.
1119 * config/tc-arm.c (parse_neon_el_struct_list): Likewise.
1120 * config/tc-avr.c (extract_word): Likewise.
1121 * config/tc-cris.c (cris_get_expression): Likewise.
1122 * config/tc-d30v.c (build_insn, find_format): Likewise.
1123 * config/tc-dlx.c (machine_ip): Likewise.
1124 * config/tc-hppa.c (pa_get_absolute_expression): Likewise.
1125 * config/tc-i370.c (md_assemble): Likewise.
1126 * config/tc-i960.c (brtab_emit): Likewise.
1127 * config/tc-iq2000.c (s_iq2000_ent): Likewise.
1128 * config/tc-m32c.c (md_convert_frag): Likewise.
1129 * config/tc-m68hc11.c (fixup24, build_jump_insn): Likewise.
1130 (md_estimate_size_before_relax, md_apply_fix): Likewise.
1131 * config/tc-m68k.c (md_show_usage): Likewise.
1132 * config/tc-microblaze.c (microblaze_s_lcomm): Likewise.
1133 * config/tc-mips.c (s_mips_end): Likewise.
1134 * config/tc-mmix.c (mmix_byte, mmix_cons): Likewise.
1135 * config/tc-mn10300.c (md_assemble): Likewise.
1136 * config/tc-msp430.c (extract_word): Likewise.
1137 * config/tc-mt.c (md_assemble): Likewise.
1138 * config/tc-or32.c (machine_ip): Likewise.
1139 * config/tc-pj.c (md_apply_fix): Likewise.
1140 * config/tc-s390.c (md_gather_operands): Likewise.
1141 * config/tc-sh.c (sh_cons_align): Likewise.
1142 * config/tc-sparc.c (sparc_cons_align): Likewise.
1143 * config/tc-tic4x.c (tic4x_sect): Likewise.
1144 * config/tc-tic54x.c (tic54x_stringer): Likewise.
1145 * config/tc-vax.c (vip_op): Likewise.
1146 * config/tc-xstormy16.c (xstormy16_cons_fix_new): Likewise.
1147 * config/tc-xtensa.c (md_assemble): Likewise.
1148 (xtensa_fix_short_loop_frags, convert_frag_immed): Likewise.
1149 (xtensa_move_literals): Likewise.
1151 2010-06-28 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1153 * config/tc-arm.c (parse_neon_alignment): New function.
1154 (parse_address_main): Fix Neon load/store alignment parsing.
1156 2010-06-22 Jan Beulich <jbeulich@novell.com>
1158 * config/tc-i386-intel.c (i386_intel_parse_name): Handle pseudo
1160 (i386_intel_operand): Remove bogus handling of pseudo symbols
1162 * expr.c (current_location): Remove 'static' and local
1164 * expr.h (current_location): Declare.
1166 2010-06-21 Sterling Augustine <sterling@tensilica.com>
1169 * as.c: Globalize keep_it.
1170 (main): Remove keep_it. Move conditional from here...
1171 (close_output_file): ...to here.
1173 2010-06-21 Andreas Schwab <schwab@redhat.com>
1175 * doc/as.texinfo (Overview): Use @itemx for grouped @table
1177 * doc/c-alpha.texi (Alpha Options): Likewise.
1178 * doc/c-arm.texi (ARM Directives): Likewise.
1179 * doc/c-bfin.texi (Blackfin Options): Likewise.
1180 * doc/c-d10v.texi (D10V-Opts): Likewise.
1181 * doc/c-i386.texi (i386-Options): Likewise.
1182 * doc/c-ia64.texi (IA-64 Options): Likewise.
1183 * doc/c-m68k.texi (M68K-Opts): Likewise.
1184 * doc/c-tic54x.texi (TIC54X-Directives): Likewise.
1185 * doc/internals.texi (Symbols): Likewise.
1187 2010-06-21 Alan Modra <amodra@gmail.com>
1190 * config/tc-sh.c (find_cooked_opcode): Correct array bounds check.
1192 2010-06-18 Joseph Myers <joseph@codesourcery.com>
1194 * config/tc-tic6x.h (tic6x_segment_info_type): Add field
1196 * config/tc-tic6x.c (tic6x_cons_align: Clear func_units_used.
1197 (md_assemble): Clear func_units_used for new execute packet.
1198 Check for duplicate functional units and update func_units_used
1199 for instructions using a functional unit.
1201 2010-06-15 Joseph Myers <joseph@codesourcery.com>
1203 * config/tc-tic6x.c: Include elf/tic6x.h.
1204 (tic6x_arch_attribute, tic6x_seen_insns): New.
1205 (tic6x_arch_table, tic6x_arches): Add attribute values.
1206 (tic6x_use_arch): Handle attribute settings.
1207 (tic6x_attributes_set_explicitly, s_tic6x_c6xabi_attribute,
1208 tic6x_attribute_table, tic6x_attributes,
1209 tic6x_convert_symbolic_attribute): New.
1210 (md_pseudo_table): Add c6xabi_attribute.
1211 (md_assemble): Set tic6x_seen_insns and tic6x_arch_attribute.
1212 (tic6x_set_attribute_int, tic6x_set_attributes): New.
1213 (tic6x_end): Call tic6x_set_attributes.
1214 * config/tc-tic6x.h (CONVERT_SYMBOLIC_ATTRIBUTE): Define.
1215 (tic6x_convert_symbolic_attribute): Declare.
1217 2010-06-14 Alan Modra <amodra@gmail.com>
1219 * config/tc-ppc.c (md_assemble): Emit APUinfo section for
1222 2010-06-11 Jan Beulich <jbeulich@novell.com>
1224 * config/tc-i386.c (md_parse_option): Ignore impossible processor
1226 (show_arch): New parameter 'check'.
1227 (md_show_usage): Adjust calls to show_arch().
1229 2010-06-10 H.J. Lu <hongjiu.lu@intel.com>
1231 * config/tc-i386.c (update_code_flag): New.
1232 (set_code_flag): Use it.
1233 (i386_target_format): Replace set_code_flag with update_code_flag.
1235 2010-06-10 Tristan Gingold <gingold@adacore.com>
1237 * config/obj-som.h: Includes som/reloc.h
1239 2010-06-10 Jan Beulich <jbeulich@novell.com>
1241 * config/tc-i386.c (cpu_arch): Add comment.
1242 (i386_target_format): Set cpu_arch_isa_flags and cpu_arch_tune_flags
1243 from the generic entries of cpu_arch[].
1245 2010-06-08 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1247 * config/tc-arm.c (operand_parse_code): Add OP_RRnpctw enum
1249 (parse_operands): Add support for OP_RRnpctw.
1250 (insns): Update floating-point load/store multiples so the
1251 first register is of type OP_RRnpctw.
1253 2010-06-08 Quentin Neill <quentin.neill@amd.com>
1255 * config/tc-i386.c (pi): Rename local loop counter
1256 variable i that shadows global static i386_insn i
1257 when DEBUG386 is defined.
1260 2010-06-08 Nick Clifton <nickc@redhat.com>
1262 * doc/as.texinfo: Replace abbreviated 20th century year numbers
1265 2010-06-02 Quentin Neill <quentin.neill@amd.com>
1267 * config/tc-i386.c (OPTION_MAVXSCALAR): Fix define.
1269 2010-06-02 Tristan Gingold <gingold@adacore.com>
1271 * as.h: Remove conditionnal definition of HAVE_STDARG_H,
1272 USE_STDARG, va_alist, va_dcl, va_list, va_start, va_end.
1273 Remove conditionnal inclusion of stdarg.h and varargs.h.
1275 * config.in: Regenerate.
1276 * configure: Regenerate.
1277 * configure.in: Remove stdarg.h and varargs.h from
1278 AC_CHECK_HEADERS list.
1279 * messages.c (as_tsktsk): Remove non ISO C version.
1280 (as_warn, as_warn_where, as_bad, as_bad_where, as_fatal): Ditto.
1282 2010-05-31 Tristan Gingold <gingold@adacore.com>
1284 * config/tc-alpha.c: Add comments for evax.
1285 * config/obj-evax.c: Ditto.
1287 2010-05-28 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1289 * config/tc-arm.c (do_t_mov_cmp): In unified syntax encode movs as
1292 2010-05-27 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1294 * config/tc-arm.c (encode_thumb2_ldmstm): Make warning about
1295 writeback when base register is in register list an error, and
1297 (do_t_ldmstm): Change warnings.
1299 2010-05-26 Catherine Moore <clm@codesourcery.com>
1301 * config/tc-mips.c (is_opcode_valid): Remove expansionp.
1302 (macro_build): Change invocation of is_opcode_valid.
1303 (mips_ip): Likewise.
1305 2010-05-25 Nick Clifton <nickc@redhat.com>
1307 * Makefile.am (MOSTLYCLEANFILES): Fix typo.
1308 * Makefile.in: Regenerate.
1310 2010-05-25 Daniel Jacobowitz <dan@codesourcery.com>
1311 Joseph Myers <joseph@codesourcery.com>
1312 Andrew Stubbs <ams@codesourcery.com>
1314 * config/tc-sh.c (sh_fdpic): New.
1315 (sh_check_fixup): Handle relocations on movi20.
1316 (parse_exp): Do not reject PIC operators here.
1317 (build_Mytes): Check for unhandled PIC operators here. Use
1318 sh_check_fixup for movi20.
1319 (enum options): Add OPTION_FDPIC.
1320 (md_longopts, md_parse_option, md_show_usage): Add --fdpic.
1321 (sh_fix_adjustable, md_apply_fix): Handle FDPIC and movi20 relocations.
1322 (sh_elf_final_processing): Handle --fdpic.
1323 (sh_uclinux_target_format): New.
1324 (sh_parse_name): Handle FDPIC relocation operators.
1325 * config/tc-sh.h (TARGET_FORMAT): Define specially for TE_UCLINUX.
1326 (sh_uclinux_target_format): Declare for TE_UCLINUX.
1327 * configure.tgt (sh-*-uclinux* | sh[12]-*-uclinux*): Set
1329 * doc/c-sh.texi (SH Options): Document --fdpic.
1331 2010-05-25 Jay Krell <jay.krell@cornell.edu>
1334 * Makefile.am: Replace all occurences of .o with .@OBJEXT@
1335 * Makefile.in: Regenerate.
1337 2010-05-25 Alan Modra <amodra@gmail.com>
1339 * config/tc-ppc.c (ppc_section_flags): Add ATTRIBUTE_UNUSED to "attr".
1341 2010-05-19 Nick Clifton <nickc@redhat.com>
1343 * config/tc-h8300.c (h8300_elf_section): Add .zdebug to the list
1344 of known section prefixes.
1346 2010-05-18 H.J. Lu <hongjiu.lu@intel.com>
1349 * obj-elf.c (obj_elf_change_section): Handle SHF_EXCLUDE.
1350 (obj_elf_parse_section_letters): Likewise.
1351 (obj_elf_section_word): Likewise.
1353 * config/tc-ppc.c (ppc_section_letter): Removed.
1354 (ppc_section_word): Likewise.
1355 * config/tc-ppc.h (ppc_section_letter): Likewise.
1356 (ppc_section_word): Likewise.
1357 (md_elf_section_letter): Likewise.
1358 (md_elf_section_word): Likewise.
1360 * doc/as.texinfo: Document `e' and `#exclude'.
1362 2010-05-13 Nathan Sidwell <nathan@codesourcery.com>
1364 * config/tc-arm.c (md_assemble): Clarify current mode in error
1365 messages about unsupported instructions.
1366 (UT): Delete #define.
1367 (insns): Adjust cbnz, cbz appropriately.
1369 2010-05-11 Andrew Stubbs <ams@codesourcery.com>
1371 * config/tc-arm.c (aeabi_set_public_attributes): Set Tag_DIV_use.
1373 2010-05-11 Jie Zhang <jie@codesourcery.com>
1375 * config/tc-arm.c (aeabi_set_public_attributes): Set
1376 Tag_ABI_HardFP_use to 1 if a single precision FPU is selected.
1378 2010-05-07 Tristan Gingold <gingold@adacore.com>
1380 * Makefile.in: Regenerate with automake 1.11.1.
1381 * aclocal.m4: Ditto.
1382 * doc/Makefile.in: Ditto.
1384 2010-05-05 Nick Clifton <nickc@redhat.com>
1386 * po/es.po: Updated Spanish translation.
1388 2010-05-05 Julian Brown <julian@codesourcery.com>
1390 * read.c (cons_worker): Detect and reject unexpected string argument.
1392 2010-05-04 Nick Clifton <nickc@redhat.com>
1394 * write.c (fixup_segment): Revert previous delta.
1395 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Also force the
1396 generation of relocations for fixups against weak symbols.
1398 2010-04-29 Nathan Sidwell <nathan@codesourcery.com>
1400 * write.c (fixup_segment): Do not assume we know the section a
1401 defined weak symbol is in.
1402 * config/tc-arm.c (relax_adr, relax_branch, md_apply_fix): Treat
1403 weak symbols as not known to be in the same section, even if they
1406 2010-04-27 Joseph Myers <joseph@codesourcery.com>
1408 * config/tc-tic6x.h (tic6x_label_list): New.
1409 (tic6x_segment_info_type): Keep a list of labels and a current
1410 frag instead of a boolean for whether labels seen and a count of
1412 (tic6x_frag_info, TC_FRAG_TYPE, TC_FRAG_INIT, tic6x_frag_init,
1413 md_do_align, tic6x_do_align, md_end, tic6x_end): New.
1414 * config/tc-tic6x.c (tic6x_frob_label): Put label on list.
1415 (tic6x_cleanup): Correct comment.
1416 (tic6x_free_label_list): New.
1417 (tic6x_cons_align): Free label list and update for
1418 tic6x_segment_info_type changes.
1419 (tic6x_do_align): New.
1420 (md_assemble): Handle list of labels and saved frag for execute
1421 packet. Create machine-dependent frag for new execute packet and
1422 adjust labels accordingly.
1423 (tic6x_adjust_section, tic6x_frag_init, tic6x_end): New.
1424 (md_convert_frag, md_estimate_size_before_relax): Update comments.
1426 2010-04-24 H.J. Lu <hongjiu.lu@intel.com>
1429 * config/tc-i386-intel.c (intel_state): Add is_indirect.
1430 (i386_intel_operand): Initialize intel_state.is_indirect. Check
1431 intel_state.is_indirect for "call|jmp [symbol]".
1433 2010-04-22 Nick Clifton <nickc@redhat.com>
1435 * po/gas.pot: Updated by the Translation project.
1437 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1439 * config/tc-i386.c (i386_is_register): Removed.
1440 (x86_cons): Don't use i386_is_register.
1441 (parse_register): Likewise.
1442 * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
1443 (i386_intel_operand): Likewise.
1445 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1447 * config/tc-i386.c (tc_x86_parse_to_dw2regnum): Don't use
1450 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1452 * config/tc-i386.c (i386_is_register): Remove is_intel_syntax.
1453 (x86_cons): Updated.
1454 (parse_register): Likewise.
1455 (tc_x86_parse_to_dw2regnum): Likewise.
1456 * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
1457 (i386_intel_operand): Likewise.
1459 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1462 * config/tc-i386-intel.c (i386_intel_simplify_register): New.
1463 (i386_intel_simplify): Use i386_is_register and
1464 i386_intel_simplify_register. Set X_md for O_register and
1465 check X_md for O_constant.
1466 (i386_intel_operand): Use i386_is_register.
1468 * config/tc-i386.c (i386_is_register): New.
1469 (x86_cons): Initialize the X_md field. Use i386_is_register.
1470 (parse_register): Use i386_is_register.
1471 (tc_x86_parse_to_dw2regnum): Likewise.
1473 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1475 * expr.c (expr): Initialize the X_md field.
1477 2010-04-20 Joseph Myers <joseph@codesourcery.com>
1479 * config/tc-tic6x.c (OPTION_MGENERATE_REL): New.
1480 (md_longopts): Add -mgenerate-rel.
1481 (tic6x_generate_rela): New.
1482 (md_parse_option): Handle -mgenerate-rel.
1483 (md_show_usage): Add comment that -mgenerate-rel is undocumented.
1484 (tic6x_init_after_args): New.
1485 (md_apply_fix): Correct shift calculations for SB-relative
1487 (md_pcrel_from): Change to tic6x_pcrel_from_section. Do not
1488 adjust addresses for relocations referencing symbols in other
1490 (tc_gen_reloc): Adjust addend calculations for REL relocations.
1491 * config/tc-tic6x.h (MD_PCREL_FROM_SECTION,
1492 tic6x_pcrel_from_section, tc_init_after_args,
1493 tic6x_init_after_args): New.
1495 2010-04-20 Nick Clifton <nickc@redhat.com>
1498 * macro.c (macro_expand_body): Do not treat LOCAL as a keyword in
1499 altmacro mode if found inside a quoted string.
1501 2010-04-20 Mike Frysinger <vapier@gentoo.org>
1503 * config/bfin-lex.l (parse_int): Change index() to strchr().
1505 2010-04-16 Nick Clifton <nickc@redhat.com>
1508 * config/tc-hppa.c (pa_ip): Do not allow 64-bit add condition
1509 matcher to accept and unconditional 32-bit add instruction.
1510 (pa_build_unwind_subspace): Cope with error conditions not
1511 allowing the start symbol to be set.
1513 2010-04-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1515 * config/tc-arm.c (arm_convert_symbolic_attribute): Add support for
1516 new tag names in v2.08 of ARM ABI.
1517 * doc/c-arm.texi: Document new tag names in ABI.
1519 2010-04-14 Tristan Gingold <gingold@adacore.com>
1521 * config/tc-alpha.c: Includes vms/egps.h on EVAX.
1522 (s_alpha_comm): Used new EGPS macros from egps.h
1523 (RGPS__V_NO_SHIFT, EGPS__V_MASK): New local macros.
1524 (s_alpha_section_word): Add comments. Use new EGPS macros.
1525 Adjust for modified bfd_vms_set_section_flags function.
1527 2010-04-10 Alan Modra <amodra@gmail.com>
1530 * config/tc-ppc.c (ppc_elf_cons): Clear frag contents.
1532 2010-04-09 Nick Clifton <nickc@redhat.com>
1534 * as.c (create_obj_attrs_section): Remove unused variable addr.
1535 * listing.c (listing_listing): Remove unused variable message.
1536 * read.c: Remove unnecessary register type qualifiers.
1537 (s_mri): Only define/use old_flag variable if MRI_MODE_CHANGE is
1540 2010-04-07 Eric B. Weddington <eric.weddington@atmel.com>
1542 * config/tc-avr.c (mcu_types): Add support for atmega16a, atmega168a,
1543 atmega164a, atmega165a, atmega169a, atmega169pa, atmega16hva2,
1544 atmega324a, atmega324pa, atmega325a, atmega3250a, atmega328,
1545 atmega329a, atmega329pa, atmega3290a, atmega48a, atmega644a,
1546 atmega645a, atmega645p, atmega6450a, atmega6450p, atmega649a,
1547 atmega649p, atmega6490a, atmega6490p, atmega64hve, atmega88a,
1548 atmega88pa, attiny461a, attiny84a, m3000.
1549 Remove support for atmega8m1, atmega8c1, atmega16c1, atmega4hvd,
1550 atmega8hvd, attiny327, m3000f, m3000s, m3001b.
1551 * doc/c-avr.texi: Same.
1553 2010-04-07 Jie Zhang <jie@codesourcery.com>
1555 * config/tc-arm.c (make_mapping_symbol): Handle the case
1556 that multiple mapping symbols have the same value 0.
1558 2010-04-07 Alan Modra <amodra@gmail.com>
1560 * configure: Regenerate.
1562 2010-04-06 Nick Clifton <nickc@redhat.com>
1564 * po/ru.po: New Russian translation.
1565 * configure.in (ALL_LINGUAS): Add ru.
1566 * configure: Regenerate.
1568 2010-03-30 H.J. Lu <hongjiu.lu@intel.com>
1571 * input-scrub.c (input_scrub_next_buffer): Use memmove instead
1572 of memcpy to copy overlap memory.
1574 2010-03-25 Joseph Myers <joseph@codesourcery.com>
1576 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-tic6x.c.
1577 (TARGET_CPU_HFILES): Add config/tc-tic6x.h.
1578 * Makefile.in: Regenerate.
1579 * NEWS: Add news entry for TI C6X support.
1580 * app.c (do_scrub_chars): Handle "||^" for TI C6X. Handle
1581 TC_PREDICATE_START_CHAR and TC_PREDICATE_END_CHAR. Keep spaces in
1582 operands if TC_KEEP_OPERAND_SPACES.
1583 * configure.tgt (tic6x-*-*): New.
1584 * config/tc-ia64.h (TC_PREDICATE_START_CHAR,
1585 TC_PREDICATE_END_CHAR): Define.
1586 * config/tc-tic6x.c, config/tc-tic6x.h: New.
1587 * doc/Makefile.am (CPU_DOCS): Add c-tic6x.texi.
1588 * doc/Makefile.in: Regenerate.
1589 * doc/all.texi (TIC6X): Define.
1590 * doc/as.texinfo: Add TI C6X documentation. Include c-tic6x.texi.
1591 * doc/c-tic6x.texi: New.
1593 2010-03-22 H.J. Lu <hongjiu.lu@intel.com>
1595 * config/tc-i386.c (lex_got): Use STRING_COMMA_LEN on gotrel.
1597 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
1599 * config/tc-i386.c (i386_error): Replace oprand_size_mismatch
1600 with operand_size_mismatch.
1601 (operand_size_match): Updated.
1602 (match_template): Likewise.
1604 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
1606 * config/tc-i386.c (i386_error): New.
1607 (_i386_insn): Replace err_msg with error.
1608 (operand_size_match): Set error instead of err_msg on failure.
1609 (operand_type_match): Likewise.
1610 (operand_type_register_match): Likewise.
1611 (VEX_check_operands): Likewise.
1612 (match_template): Likewise. Use error instead of err_msg with
1615 2010-03-19 Jie Zhang <jie@codesourcery.com>
1617 * config/tc-arm.c (make_mapping_symbol): Hanle the case
1618 that two mapping symbols have the same value.
1620 2010-03-18 Daniel Jacobowitz <dan@codesourcery.com>
1622 * doc/c-arm.texi (.setfp): Correct example.
1624 2010-03-18 Wei Guozhi <carrot@google.com>
1627 * config/tc-arm.c (reloc_names): New relocation names.
1628 (md_apply_fix): New case for BFD_RELOC_ARM_GOT_PREL.
1629 (tc_gen_reloc): New case for BFD_RELOC_ARM_GOT_PREL.
1630 * doc/c-arm.texi (ARM-Relocations): Document the new relocation.
1632 2010-03-15 Thomas Schwinge <thomas@codesourcery.com>
1634 * dw2gencfi.c (output_cie): Consider emitting the S augmentation in all
1635 cases, and not only for .eh_frame.
1637 * dw2gencfi.c (output_cie): Make it more explicit which code paths
1638 belong to .eh_frame only.
1640 2010-03-13 Segher Boessenkool <segher@kernel.crashing.org>
1642 * config/tc-v850.c (v850_insert_operand): Handle out-of-range
1643 assembler constants on 64-bit hosts.
1645 2010-03-10 Mike Frysinger <michael.frysinger@analog.com>
1647 * bfin-defs.h, bfin-lex.l, bfin-parse.y, tc-bfin.c, tc-bfin.h:
1648 Strip trailing whitespace.
1650 2010-03-10 Mike Frysinger <michael.frysinger@analog.com>
1652 * doc/c-bfin.texi (-mcpu): Add bf504 and bf506.
1653 * config/tc-bfin.c (bfin_cpu_type): Add BFIN_CPU_BF504 and
1655 (bfin_cpus[]): Add 0.0 for bf504 and bf506.
1657 2010-03-10 Jie Zhang <jie@codesourcery.com>
1659 * doc/as.texinfo: Add Blackfin options.
1660 * doc/c-bfin.texi: Document -mfdpic, -mno-fdpic and -mnopic.
1661 * config/tc-bfin.c (md_show_usage): Show usage for all
1662 Blackfin specific options.
1664 2010-03-09 Alan Modra <amodra@gmail.com>
1667 * listing.c (listing_newline): Correct backslash quote logic.
1669 2010-03-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1671 * config/tc-i386.h [TE_SOLARIS] (ELF_TARGET_FORMAT): Define.
1672 (ELF_TARGET_FORMAT64): Define.
1674 2010-03-05 Paul Brook <paul@codesourcery.com>
1676 * config/tc-arm.c (arm_cpu_option_table): Add cortex-m4.
1678 2010-03-02 Andrew Stubbs <ams@codesourcery.com>
1680 * config/tc-sh.c (get_specific): Move overflow checking code to avoid
1681 reading uninitialized data.
1683 2010-03-01 Tristan Gingold <gingold@adacore.com>
1685 * config/tc-score7.c (s7_frag_check): Add ATTRIBUTE_UNUSED.
1687 2010-02-26 Doug Evans <dje@sebabeach.org>
1689 * configure.tgt: Fix mep cpu case.
1691 2010-02-26 Jie Zhang <jie@codesourcery.com>
1693 * config/tc-arm.c (do_t_strexd): Remove
1694 operand[1] != operand[2] contraint.
1696 2010-02-26 Jie Zhang <jie@codesourcery.com>
1698 * config/tc-arm.c (neon_select_shape): No need to match
1699 the remaining operands in the shape when one operand does
1702 2010-02-26 Jie Zhang <jie@codesourcery.com>
1704 * config/tc-arm.c (do_neon_ld_st_interleave): Reject bad
1707 2010-02-25 Doug Evans <dje@sebabeach.org>
1709 * cgen.c: Whitespace fixes.
1710 (weak_operand_overflow_check): Formatting fix.
1712 2010-02-25 H.J. Lu <hongjiu.lu@intel.com>
1714 * config/tc-i386.c (match_template): Update error messages.
1716 2010-02-25 H.J. Lu <hongjiu.lu@intel.com>
1718 * config/tc-i386.c (_i386_insn): Add err_msg.
1719 (operand_size_match): Set err_msg on failure.
1720 (operand_type_match): Likewise.
1721 (operand_type_register_match): Likewise.
1722 (VEX_check_operands): Likewise.
1723 (match_template): Likewise. Use i.err_msg with as_bad.
1725 2010-02-25 Wu Zhangjin <wuzhangjin@gmail.com>
1727 * config/tc-mips.c (mips_fix_loongson2f, mips_fix_loongson2f_nop,
1728 mips_fix_loongson2f_jump): New variables.
1729 (md_longopts): Add New options -mfix-loongson2f-nop/jump,
1730 -mno-fix-loongson2f-nop/jump.
1731 (md_parse_option): Initialize variables via above options.
1732 (options): New enums for the above options.
1733 (md_begin): Initialize nop_insn from LOONGSON2F_NOP_INSN.
1734 (fix_loongson2f, fix_loongson2f_nop, fix_loongson2f_jump):
1736 (append_insn): call fix_loongson2f().
1737 (mips_handle_align): Replace the implicit nops.
1738 * config/tc-mips.h (MAX_MEM_FOR_RS_ALIGN_CODE): Modified
1739 for the new mips_handle_align().
1740 * doc/c-mips.texi: Document the new options.
1742 2010-02-23 Daniel Gutson <dgutson@codesourcery.com>
1744 * config/tc-arm.c (do_rd_rm_rn): Added warning
1747 2010-02-23 Andrew Zabolotny <anpaza@mail.ru>
1750 * config/tc-avr.c (md_apply_fix): Handle BFD_RELOC_8.
1751 (avr_cons_fix_new): Handle fixups of a single byte.
1753 2010-02-22 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1756 * config/tc-arm.c (CPU_DEFAULT): Do not define based upon build
1757 compiler's predefines.
1759 2010-02-19 Alan Modra <amodra@gmail.com>
1761 * configure.tgt: Whiltespace. Sort moxie entry.
1763 2010-02-18 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1765 * config/tc-arm.c (arm_convert_symbolic_attribute): Add Tag_DIV_use.
1766 * doc/c-arm.texi: Likewise.
1768 2010-02-12 Daniel Gutson <dgutson@codesourcery.com>
1770 * config/tc-arm.c (asm_opcode): operands type
1772 (BAD_PC_ADDRESSING): New macro message.
1773 (BAD_PC_WRITEBACK): Likewise.
1774 (MIX_ARM_THUMB_OPERANDS): New macro.
1775 (operand_parse_code): Added enum values.
1776 (parse_operands): Added thumb/arm distinction,
1777 plus new enum values handling.
1778 (encode_arm_addr_mode_2): Validations enhanced.
1779 (encode_arm_addr_mode_3): Likewise.
1780 (do_rm_rd_rn): Likewise.
1781 (encode_thumb32_addr_mode): Likewise.
1782 (do_t_ldrex): Likewise.
1783 (do_t_ldst): Likewise.
1784 (do_t_strex): Likewise.
1785 (md_assemble): Call parse_operands with
1793 (insns): Updated insns operands.
1795 2010-02-12 Tristan Gingold <gingold@adacore.com>
1796 Douglas B Rupp <rupp@gnat.com>
1798 * config/tc-ia64.c (enum reloc_func): Add FUNC_SLOTCOUNT_RELOC.
1799 (DUMMY_RELOC_IA64_SLOTCOUNT): Added.
1800 (pseudo_func): Add an entry for slotcount.
1801 (md_begin): Initialize slotcount pseudo symbol.
1802 (ia64_parse_name): Handle @slotcount parameter.
1803 (ia64_gen_real_reloc_type): Handle slotcount.
1804 (md_apply_fix): Ditto.
1805 * doc/c-ia64.texi (IA-64-Relocs): Document @slotcount.
1807 2010-02-11 Sterling Augustine <sterling@jaw.hq.tensilica.com>
1809 * config/tc-xtensa.c (istack_init): Don't call memset.
1811 2010-02-11 Sterling Augustine <sterling@tensilica.com>
1813 * config/tc-xtensa.c (cache_literal_section): Handle prefixes as
1816 2010-02-11 Sterling Augustine <sterling@tensilica.com>
1818 * config/tc-xtensa.c (xtensa_find_unaligned_loops): Rewrite.
1820 2010-02-11 H.J. Lu <hongjiu.lu@intel.com>
1822 * config/tc-i386.c (build_modrm_byte): Reformat.
1824 2010-02-11 H.J. Lu <hongjiu.lu@intel.com>
1826 * config/tc-i386.c: Update copyright.
1828 2010-02-10 Quentin Neill <quentin.neill@amd.com>
1829 Sebastian Pop <sebastian.pop@amd.com>
1831 * config/tc-i386.c (vec_imm4) New operand type.
1832 (fits_in_imm4): New.
1833 (VEX_check_operands): New.
1834 (check_reverse): Call VEX_check_operands.
1835 (build_modrm_byte): Reintroduce code for 5
1836 operand insns. Fix whitespace.
1838 2010-02-10 Richard Sandiford <r.sandiford@uk.ibm.com>
1840 * config/tc-ppc.c (md_show_usage): Add -mpwr4, -mpwr5, -mpwr5x,
1843 2010-02-09 Sterling Augustine <sterling@tensilica.com>
1845 * config/tc-xtensa.c (RELAXED_LOOP_INSN_BYTES): New.
1846 (next_frag_pre_opcode_bytes): Use RELAXED_LOOP_INSN_BYTES.
1847 (xtensa_mark_zcl_first_insns): Rewrite to handle corner case.
1849 2010-02-08 Christophe Lyon <christophe.lyon@st.com>
1851 * config/tc-arm.c (md_pcrel_from_section): Keep base to zero for
1852 non-local branches (BFD_RELOC_THUMB_PCREL_BRANCH23,
1853 BFD_RELOC_THUMB_PCREL_BLX, BFD_RELOC_ARM_PCREL_BLX,
1854 BFD_RELOC_ARM_PCREL_CALL)
1856 2010-02-08 Sterling Augustine <sterling@tensilica.com>
1858 * config/tc-xtensa.c (frag_format_size): Generalize logic to
1859 handle more instruction sizes and fetch widths.
1860 (branch_align_power): Likewise.
1861 (text_align_power): Likewise.
1862 (bytes_to_stretch): Likewise.
1864 2010-02-08 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
1866 * config/tc-ppc.c (md_show_usage): Mention -mtitan. Don't use tabs.
1867 (ppc_mach): Handle titan.
1868 * doc/c-ppc.texi: Mention -mtitan.
1870 2010-02-05 Sterling Augustine <sterling@tensilica.com>
1872 * config/tc-xtensa.c (UNREACHABLE_MAX_WIDTH): Delete and
1874 (xtensa_fetch_width) ...this.
1876 2010-02-05 Joseph Myers <joseph@codesourcery.com>
1878 * Makefile.am (CPU_TYPES, OBJ_FORMATS, CPU_OBJ_VALID,
1879 MULTI_CPU_TYPES, MULTI_CPU_OBJ_VALID): Remove.
1880 * Makefile.in: Regenerate.
1882 2010-02-03 Quentin Neill <quentin.neill@amd.com>
1884 * config/tc-i386.c (cpu_arch): Change amdfam15 to bdver1.
1885 (i386_align_code): Rename PROCESSOR_AMDFAM15 to PROCESSOR_BDVER1.
1886 * config/tc-i386.h (processor_type): Same.
1887 * doc/c-i386.texi: Change amdfam15 to bdver1.
1889 2010-01-29 Nick Clifton <nickc@redhat.com>
1892 * config/tc-arm.c (neon_check_type): Handle a neon_shape value of
1895 2010-01-27 Dave Korn <dave.korn.cygwin@gmail.com>
1897 * NEWS: Mention new feature.
1898 * config/obj-coff.c (obj_coff_section): Accept digits and use
1899 to override default section alignment power if specified.
1900 * doc/as.texinfo (.section directive): Update documentation.
1902 2010-01-27 H.J. Lu <hongjiu.lu@intel.com>
1904 * config/tc-i386.c (avxscalar): New.
1905 (OPTION_MAVXSCALAR): Likewise.
1906 (build_vex_prefix): Select vector_length for scalar instructions
1908 (md_longopts): Add OPTION_MAVXSCALAR.
1909 (md_parse_option): Handle OPTION_MAVXSCALAR.
1910 (md_show_usage): Add -mavxscalar=.
1912 * doc/c-i386.texi: Document -mavxscalar=.
1914 2010-01-24 H.J. Lu <hongjiu.lu@intel.com>
1916 * config/tc-i386.c (build_vex_prefix): Set i.vex.bytes[0] to
1919 2010-01-23 Richard Sandiford <r.sandiford@uk.ibm.com>
1921 * write.h (fix_at_start): Declare.
1922 * write.c (fix_new_internal): Add at_beginning parameter.
1923 Use it instead of REVERSE_SORT_RELOCS. Fix the handling of
1924 seg_fix_tailP for the at_beginning/REVERSE_SORT_RELOCS case.
1925 (fix_new, fix_new_exp): Update accordingly.
1926 (fix_at_start): New function.
1927 * config/tc-ppc.c (md_pseudo_table): Add .ref to the OBJ_XCOFF section.
1928 (ppc_ref): New function, for OBJ_XCOFF.
1929 (md_apply_fix): Handle BFD_RELOC_NONE for OBJ_XCOFF.
1930 * config/te-i386aix.h (REVERSE_SORT_RELOCS): Remove #undef.
1932 2010-01-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1934 * config/te-solaris.h (DWARF2_EH_FRAME_READ_ONLY): Make read-only
1935 on 64-bit Solaris/x86.
1936 Include obj-format.h earlier.
1938 2010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1940 * config/tc-s390.c (s390_elf_final_processing): New function.
1941 * config/tc-s390.h (elf_tc_final_processing): New macro definition.
1942 (s390_elf_final_processing): Added prototype.
1945 2010-01-20 Nick Clifton <nickc@redhat.com>
1948 * config/tc-arm.c (do_neon_cvt): Rename to do_neon_cvt_1. Add
1949 code to handle round-to-zero for VCVT conversions.
1950 (do_neon_cvt): New. Call do_neon_cvt_1.
1951 (do_neon_cvtr): New. Call do_neon_cvt_1.
1952 (insns): Use do_neon_cvt for VCVT insn and do_neon_cvtr for VCVTR
1955 2010-01-18 Tristan Gingold <gingold@adacore.com>
1957 * config/tc-ia64.c (ia64_vms_note): Generate 24 bytes note headers.
1959 2010-01-15 Sebastian Pop <sebastian.pop@amd.com>
1961 * config/tc-i386.c (md_assemble): Before accessing the IMM field
1962 check that it's not an XOP insn.
1964 2010-01-14 Jie Zhang <jie.zhang@analog.com>
1966 * config/bfin-aux.h: Remove argument names in function
1968 * config/bfin-lex.l (parse_int): Fix shadowed variable name
1970 * config/bfin-parse.y (value_match): Remove argument names
1972 (notethat): Likewise.
1973 (yyerror): Likewise.
1975 2010-01-13 Daniel Jacobowitz <dan@codesourcery.com>
1977 * config/tc-arm.c (do_t_nop): Correct check for Thumb-2 NOP.
1979 2010-01-13 Nick Clifton <nickc@redhat.com>
1981 * config/tc-h8300.c (h8300_elf_section): New function - issue a
1982 warning message if a new section is created without setting any
1984 (md_pseudo_table): Intercept section creation pseudos.
1985 (md_pcrel_from): Replace abort with an error message.
1986 * config/obj-elf.c (obj_elf_section_name): Export this function.
1987 * config/obj-elf.h (obj_elf_section_name): Prototype.
1989 2010-01-12 Alan Modra <amodra@gmail.com>
1992 * listing.c (print_source): Add one to line number.
1994 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1996 * Makefile.in: Regenerate.
1997 * configure: Regenerate.
1998 * doc/Makefile.in: Regenerate.
2000 2010-01-08 H.J. Lu <hongjiu.lu@intel.com>
2002 * version.c (parse_args): Change to "Copyright 2010".
2004 2010-01-06 Quentin Neill <quentin.neill@amd.com>
2006 * config/tc-i386.c (cpu_arch): Add amdfam15.
2007 (i386_align_code): Add PROCESSOR_AMDFAM15 cases.
2008 * config/tc-i386.h (processor_type): Add PROCESSOR_AMDFAM15.
2009 * doc/c-i386.texi: Add amdfam15.
2011 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
2013 * config/tc-arm.c (do_neon_logic): Accept imm value
2014 in the third operand too.
2015 (operand_parse_code): OP_RNDQ_IMVNb renamed to
2017 (parse_operands): OP_NILO case removed, applied renaming.
2018 (insns): Neon shape changed for some logic instructions.
2020 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
2022 * config/tc-arm.c (do_neon_ldx_stx): Added
2023 validation for vector load/store insns.
2025 2010-01-04 Edmar Wienskoski <edmar@freescale.com>
2027 * config/tc-ppc.c (md_show_usage): Document -me500mc64.
2029 2010-01-03 Daniel Gutson <dgutson@codesourcery.com>
2031 * config/tc-arm.c (struct arm_it): New flag 'is_neon'.
2032 (NEON_ENC_*): Macros renamed to _NEON_ENC_*.
2033 (NEON_ENCODE): New macro.
2034 (check_neon_suffixes): New macro.
2035 (do_vfp_cond_or_thumb): Set the 'is_neon' flag.
2036 (do_vfp_nsyn_opcode): Likewise.
2037 (do_vfp_nsyn_nmul): Use the new 'NEON_ENCODE' macro.
2038 (do_vfp_nsyn_cmp): Likewise.
2039 (do_neon_shl_imm): Likewise.
2040 (do_neon_qshl_imm): Likewise.
2041 (neon_dyadic_misc): Likewise.
2042 (do_neon_mac_maybe_scalar): Likewise.
2043 (do_neon_qdmulh): Likewise.
2044 (do_neon_qmovn): Likewise.
2045 (do_neon_qmovun): Likewise.
2046 (do_neon_movn): Likewise.
2047 (neon_mac_reg_scalar_long): Likewise.
2048 (do_neon_vmull): Likewise.
2049 (do_neon_trn): Likewise.
2050 (do_neon_ldx_stx): Likewise.
2051 (neon_dp_fixup): Changed signature and set the flag.
2052 (neon_three_same): Call the above with new signature.
2053 (neon_two_same): Likewise.
2054 (neon_imm_shift): Likewise.
2055 (neon_mul_mac): Likewise.
2056 (do_neon_abs_neg): Likewise.
2057 (neon_mixed_length): Likewise.
2058 (do_neon_ext): Likewise.
2059 (do_neon_mov): Likewise.
2060 (do_neon_tbl_tbx): Likewise.
2061 (do_neon_logic): Likewise, and use the new 'NEON_ENCODE' macro.
2062 (neon_compare): Likewise.
2063 (do_neon_shll): Likewise.
2064 (do_neon_cvt): Likewise.
2065 (do_neon_mvn): Likewise.
2066 (do_neon_dup): Likewise.
2067 (md_assemble): Call check_neon_suffixes ().
2069 For older changes see ChangeLog-2009
2075 version-control: never