1 2010-11-25 Alan Modra <amodra@gmail.com>
5 2010-11-25 Alan Modra <amodra@gmail.com>
8 * compress-debug.c: Include config.h first.
10 2010-11-24 Mike Frysinger <vapier@gentoo.org>
12 * doc/as.texinfo: Refer to and include c-bfin.texi for Blackfin
14 * doc/c-bfin.texi: Add markup for use in manpage generation.
16 2010-11-23 Sterling Augustine <sterling@tensilica.com>
18 * doc/as.texinfo: Refer to and include c-xtensa.texi for Xtensa
19 options. Move Xtensa options to proper alphabetical location.
21 * doc/c-xtensa.texi: Add markup for use in manpage generation.
23 2010-11-23 Mingming Sun <mingm.sun@gmail.com>
25 * config/tc-mips.c (mips_cpu_info_table): Move loongson3a after sb1.
27 2010-11-23 H.J. Lu <hongjiu.lu@intel.com>
29 * doc/as.texinfo: Refer to and include c-i386.texi for i386
32 * doc/c-i386.texi: Add markup for use in manpage generation.
34 2010-11-22 Joseph Myers <joseph@codesourcery.com>
36 * doc/as.texinfo: Refer to or include c-alpha.texi for Alpha
37 options. Refer to or include c-tic6x.texi for C6X options instead
38 of duplicating documentation here.
39 * doc/c-alpha.texi, doc/c-tic6x.texi: Add markup for use in
42 2010-11-19 Alan Modra <amodra@gmail.com>
45 * configure.in: Disable emulations for PE targets.
46 * configure: Regenerate.
48 2010-11-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
51 * config/obj-elf.c (elf_adjust_symtab) [TE_SOLARIS]: Make sy
54 2010-11-17 Nick Clifton <nickc@redhat.com>
56 * input-file.c (input_file_open): Check for empty input files.
57 (input_file_get): Check for end of file before reading any more
59 (input_file_give_next_buffer): Likewise.
61 2010-11-15 H.J. Lu <hongjiu.lu@intel.com>
63 * config/obj-elf.c (elf_process_stab): Mark parameters as
66 2010-11-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
68 * config/obj-elf.c (elf_generate_asm_lineno): New function.
69 (elf_process_stab): New function.
70 (elf_format_ops): Always use them as generate_asm_lineno,
73 2010-11-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
76 * config/tc-arm.c (arm_arch_v6m_only): New variable.
77 (aeabi_set_public_attributes): Ensure we only set the Operating System
78 Extension when we are on an M-profile core.
80 2010-11-13 Richard Sandiford <rdsandiford@googlemail.com>
82 * config/tc-mips.c (macro_build): Remove gas_assert from 'o' case.
83 Use a restricted gas_assert for 'i' and 'j'.
85 2010-11-11 Mingming Sun <mingm.sun@gmail.com>
87 * config/tc-mips.c (mips_cpu_info_table): Add loongson3a in MIPS 64.
88 * doc/c-mips.texi (MIPS cpu): Add loongson3a.
90 2010-11-10 Richard Sandiford <richard.sandiford@linaro.org>
92 * config/tc-arm.c (do_t_branch): Treat (PLT) branches as wide.
94 2010-11-05 Nick Clifton <nickc@redhat.com>
96 * config/tc-cr16.c (getprocreg_image): Fix typo MAX_PREG ->
98 (getprocregp_image): Likewise.
100 2010-11-05 Tristan Gingold <gingold@adacore.com>
102 * po/gas.pot: Regenerate
103 * po/POTFILES.in: Regenerate
105 2010-11-05 Tristan Gingold <gingold@adacore.com>
107 * NEWS: Add marker for 2.21.
109 2010-11-05 Dave Korn <dave.korn.cygwin@gmail.com>
112 * config/obj-coff.c (weak_altname2name): Don't infer from the presence
113 of a period that the symbol has been already uniquify-d.
114 (weak_uniquify): Don't worry that the symbol might have been already
117 2010-11-04 Alan Modra <amodra@gmail.com>
119 * config/tc-ppc.c (nop_limit): New var.
120 (OPTION_NOPS): Define.
121 (md_longopts): Add --nops.
122 (md_parse_option): Handle it.
123 (md_show_usage): Publish.
124 (ppc_handle_align): Pad with a branch followed by nops if more
127 2010-11-03 H.J. Lu <hongjiu.lu@intel.com>
130 * config/tc-i386-intel.c (i386_intel_fold): Properly fold
131 _GLOBAL_OFFSET_TABLE_.
133 2010-11-02 Joseph Myers <joseph@codesourcery.com>
135 * config/tc-tic6x.c (OPTION_MPID, OPTION_MPIC, OPTION_MNO_PIC):
137 (md_longopts): Add options mpid, mpic and mno-pic.
138 (tic6x_pid_type, tic6x_pid, tic6x_pic, tic6x_pid_type_table,
139 tic6x_pid_types, tic6x_use_pid): New.
140 (md_parse_option): Handle new options.
141 (md_show_usage): Output help text for new options.
142 (tic6x_set_attributes): Set PID and PIC attributes.
143 * doc/as.texinfo: Document -mpid=, -mpic and -mno-pic.
144 * doc/c-tic6x.texi (TIC6X Options): Likewise.
146 2010-11-01 Maciej W. Rozycki <macro@linux-mips.org>
148 * config/tc-mips.c (macro)[M_LD_OB, M_SD_OB]: Use the offset
150 (mips_ip)['o']: Initialise offset_reloc.
152 2010-10-29 Joseph Myers <joseph@codesourcery.com>
154 * doc/c-tic6x.texi (TIC6X Directives): Mention
155 Tag_ABI_compatibility.
157 2010-10-29 H.J. Lu <hongjiu.lu@intel.com>
159 * write.c (compress_debug): Optimize section flags check.
161 2010-10-29 Bernd Schmidt <bernds@codesourcery.com>
162 Joseph Myers <joseph@codesourcery.com>
164 * config/tc-tic6x.c (OPTION_MDSBT, OPTION_MNO_DSBT): New enum
166 (md_longopts): Add mdsbt and mno-dsbt.
167 (tic6x_dsbt): New static variable.
168 (md_parse_option): Handle OPTION_MDSBT and OPTION_MNO_DSBT.
169 (md_show_usage): Output help text for -mdsbt and -mno-dsbt.
170 (TAG): Add comma at the end.
171 (tic6x_set_attributes): Set Tag_ABI_DSBT.
172 * doc/as.texinfo: Document -mdsbt and -mno-dsbt.
173 * doc/c-tic6x.texi (TIC6X Options): Likewise.
174 (TIC6X Directives): Mention Tag_ABI_DSBT.
176 2010-10-28 Matthias Klose <doko@ubuntu.com>
178 * doc/as.texinfo: Add directory section for info document.
180 2010-10-28 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
182 * config/tc-s390.c (md_begin): Only add to hash table if cpu and
185 2010-10-28 Alan Modra <amodra@gmail.com>
187 * config/tc-d30v.c (d30v_cons_align): Don't align .eh_frame.
189 2010-10-26 Alan Modra <amodra@gmail.com>
191 * config/obj-coff.c (coff_format_ops): Fix typo.
193 2010-10-25 Richard Sandiford <rdsandiford@googlemail.com>
195 * config/tc-mips.c (macro2): Delete.
197 2010-10-25 Nathan Sidwell <nathan@codesourcery.com>
199 * config/tc-tic6x.c: Add attribution.
201 2010-10-25 Mark Mitchell <mark@codesourcery.com>
203 * obj.h (struct format_ops): Add adjust_symtab.
204 * config/obj-multi.h (obj_adjust_symtab): Define.
205 * config/obj-aout.c (aout_format_ops): Init new field.
206 * config/obj-coff.c (coff_format_ops): Likewise.
207 * config/obj-ecoff.c (ecoff_format_ops): Likewise.
208 * config/obj-elf.c (elf_format_ops): Likewise.
210 2010-10-25 Alan Modra <amodra@gmail.com>
213 * write.c (relax_frag): Don't allow forward branches to temporarily
214 becomde backward branches.
216 2010-10-23 Mark Mitchell <mark@codesourcery.com>
218 * config/obj-elf.c (elf_adjust_symtab): New. Move group section
219 processing here from elf_frob_file. Ensure that group signature
220 symbols have the name of the group.
221 (elf_frob_file): Move group section processing to
223 * config/obj-elf.h (elf_adjust_symtab): Declare.
224 (obj_adjust_symtab): Define.
225 * config/tc-arm.c (arm_adjust_symtab): Call elf_adjust_symtab.
227 2010-10-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
229 * config/tc-sparc.h [TE_SOLARIS] (ELF_TARGET_FORMAT): Define as
231 (ELF64_TARGET_FORMAT): Define as elf64-sparc-sol2.
233 2010-10-21 Joseph Myers <joseph@codesourcery.com>
235 * config/tc-tic6x.c (tic6x_arch_attribute, tic6x_arches,
236 md_assemble, tic6x_set_attributes): Update for attribute renaming.
237 * doc/c-tic6x.texi: Update for attribute renaming.
239 2010-10-19 Alan Modra <amodra@gmail.com>
241 * write.c (relax_segment): Correct address on frag added to stop
242 leb128/align frags bouncing.
244 2010-10-19 Alan Modra <amodra@gmail.com>
247 * frags.h (struct frag): Add "region" field.
248 * write.c (relax_frag): Don't add "stretch" to forward reference
249 target if there is an intervening org or align.
250 (relax_segment): Set region.
252 2010-10-18 Maciej W. Rozycki <macro@linux-mips.org>
254 * config/tc-mips.c (macro)[ldd_std]: Fix the relaxation variant
255 for absolute addressing.
257 2010-10-18 Maciej W. Rozycki <macro@linux-mips.org>
259 * config/tc-mips.c (macro)[M_LD_OB, M_SD_OB]: Handle 64-bit ABIs.
261 2010-10-18 Maciej W. Rozycki <macro@linux-mips.org>
263 * config/tc-mips.c (mips_pseudo_table): Add "sbss".
264 (s_change_sec): Handle it.
266 2010-10-15 Mike Frysinger <vapier@gentoo.org>
268 * config/bfin-parse.y (BYTEOP2M): Call BYTEOP2M().
270 2010-10-14 H.J. Lu <hongjiu.lu@intel.com>
272 * config/tc-i386.c (match_template): Check checkregsize
273 instead of w for register size check.
275 2010-10-14 H.J. Lu <hongjiu.lu@intel.com>
277 * config/tc-i386.c (_i386_insn): Add disp32_encoding.
278 (md_assemble): Don't call optimize_disp if disp32_encoding is
280 (parse_insn): Support .d32 to force 32bit displacement.
281 (output_branch): Use BIG if disp32_encoding is set.
283 * doc/c-i386.texi: Document .d32 encoding suffix.
285 2010-10-11 Steve Kilbane <steve.kilbane@analog.com>
287 * config/bfin-lex.l (FLAGS): New state.
288 (X, Z, S, M, T): Require FLAGS state.
289 ("(", ")"): Start/stop FLAGS state.
291 2010-10-11 David Gibson <david.gibson@analog.com>
293 * config/bfin-aux.h (bfin_loop_attempt_create_label): New prototype.
294 * config/bfin-parse.y (LOOP_BEGIN, LOOP_END): Handle numeric labels.
295 * config/tc-bfin.c (bfin_loop_attempt_create_label): New funtion.
297 2010-10-11 David Gibson <david.gibson@analog.com>
299 * config/tc-bfin.c (bfin_gen_loop): Check symbol before removing.
301 2010-10-08 Pierre Muller <muller@ics.u-strasbg.fr>
303 Fix build with -DDEBUG=7
304 * config/obj-coff.c (s_get_name, symbol_dump): Add prototypes.
306 2010-10-07 Bernd Schmidt <bernds@codesourcery.com>
308 * config/tc-tic6x.c (tic6x_try_encode): Correct encoding of fstg field
309 in SPKERNEL instructions.
311 2010-10-06 Nathan Sidwell <nathan@codesourcery.com>
313 * config/tc-arm.c (encode_branch): Remove superfluous braces.
314 (do_t_branch): Move reloc setting to end of routine.
316 2010-10-04 David Daney <ddaney@caviumnetworks.com>
318 * config/tc-mips.c (mips_fix_cn63xxp1): New variable.
319 (mips_ip): Add errata work around when mips_fix_cn63xxp1 set.
320 (OPTION_FIX_CN63XXP1, OPTION_NO_FIX_CN63XXP1): New enum options
322 (md_longopts): Add options for -mfix-cn63xxp1 and -mno-fix-cn63xxp1.
323 (md_parse_option): Handle OPTION_FIX_CN63XXP1 and
324 OPTION_NO_FIX_CN63XXP1.
325 (md_show_usage): Add documentation for -mfix-cn63xxp1.
326 * doc/c-mips.texi (-mfix-cn63xxp1, -mno-fix-cn63xxp1): Document
329 2010-09-29 Bernd Schmidt <bernds@codesourcery.com>
331 * gas/tic6x/insns-bad-1.s: Remove test for readonly tscl.
332 * gas/tic6x/insns-bad-1.l: Likewise.
333 * gas/tic6x/insns-c674x.d: Add test for writeable tscl.
334 * gas/tic6x/insns-c674x.s: Likewise.
336 2010-09-29 Alan Modra <amodra@gmail.com>
338 * expr.c (expr): Correct returned segment value.
340 2010-09-27 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
342 * configure: Regenerate.
344 2010-09-27 Bernd Schmidt <bernds@codesourcery.com>
346 * config/tc-tic6x.c (tic6x_fix_adjustable): New function.
347 * config/tc-tic6x.h (tic6x_fix_adjustable): Declare.
348 (tc_fix_adjustable): New macro.
350 2010-09-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
352 * config/tc-s390.c: (md_parse_option): New option -march=z196.
353 * doc/c-s390.texi: Document new option.
355 2010-09-27 Tejas Belagod <tejas.belagod@arm.com>
357 * config/tc-arm.c (do_neon_ldr_str): Deprecate ARM-mode PC-relative
358 VSTR, issue an error in THUMB mode.
360 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
362 * config/tc-arm.c (arm_ext_virt): New variable.
363 (arm_reg_type): Add REG_TYPE_RNB for banked registers.
364 (reg_entry): Allow registers to be larger than a byte.
365 (reg_alias): Fix type warning.
366 (parse_operands): Parse banked registers when appropriate.
367 (do_mrs): Add support for Virtualization Extensions.
368 (do_hvc): New function.
369 (do_t_mrs): Add support for Virtualization Extensions.
370 (do_t_msr): Likewise.
371 (do_t_hvc): New function.
372 (SPLRBANK): New define.
373 (reg_names): Add banked registers.
374 (insns): Add support for Virtualization Extensions.
375 (md_apply_fixup): Likewise.
376 (arm_cpus): -mcpu=cortex-a15 implies the Virtualization Extensions.
377 (arm_extensions): Add 'virt' extension.
378 (aeabi_set_public_attributes): Add support for Virtualization
380 * doc/c-arm.texi: Document 'virt' extension.
382 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
384 * config/tc-arm.c (arm_ext_adiv): New variable.
385 (do_div): New function.
386 (insns): Accept UDIV and SDIV in ARM state.
387 (arm_cpus): The cortex-a15 option has all current v7-A extensions.
388 (arm_extensions): Add 'idiv' extension.
389 (aeabi_set_public_attributes): Update Tag_DIV_use values for the
390 Integer Divide extension.
391 * doc/c-arm.texi: Document the idiv extension.
393 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
395 * config/tc-arm.c (arm_ext_v6m): New variable.
396 (arm_ext_m): Add support for OS extension.
397 (arm_ext_os): New variable.
398 (do_t_swi): In v6-M ensure we have the OS extension.
399 (arm_cpus): The cortex-m1 and cortex-m0 options have the OS
400 extension by default.
401 (arm_archs): Add armv6s-m.
402 (arm_extensions): Add 'os' extension.
403 (cpu_arch_ver): Add support for v6S-M.
404 * doc/c-arm.texi: Document the OS Extension, and v6-m and v6s-m
405 architecture options.
407 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
409 * config/tc-arm.c (arm_ext_v6z): Remove.
410 (arm_ext_sec): New variable.
411 (do_t_smc): In Thumb state SMC requires v7-A.
412 (insns): Make SMC depend on Security Extensions.
413 (arm_cpus): All -mcpu=cortex-a* options have the Security Extensions.
414 (arm_extensions): Add 'sec' extension.
415 (cpu_arch_ver): Reorder.
416 (aeabi_set_public_attributes): Emit Tag_Virtualization_use as
418 * doc/c-arm.texi: Document Security Extensions.
420 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
422 * config/tc-arm.c (arm_ext_mp): Add.
423 (do_pld): Update comment.
424 (insns): Add support for pldw.
425 (arm_cpus): Update cortex-a5, cortex-a9, and cortex-a15 to support
427 (arm_extensions): Add 'mp' extension.
428 (aeabi_set_public_attributes): Emit correct build attribute when
429 MP extension is enabled.
430 * doc/c-arm.texi: Update for MP extensions.
432 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
434 * config/tc-arm.c (md_pseduo_table): Add .arch_extension directive.
435 (arm_option_extension_value_table): Add.
436 (arm_extensions): Change type.
437 (arm_option_cpu_table): Rename...
438 (arm_option_fpu_table): ...to this.
439 (arm_fpus): Change type.
440 (arm_parse_extension): Enforce alphabetical order. Allow
441 extensions to be removed.
442 (arm_parse_arch): Allow extensions to be specified with -march.
443 (s_arm_arch_extension): Add.
444 (s_arm_fpu): Update for type changes.
445 * doc/c-arm.texi: Document changes to infrastructure.
447 2010-09-23 Alan Modra <amodra@gmail.com>
449 * config/tc-mn10300.c (tc_gen_reloc): Replace absolute symbols
450 with the absolute section symbol.
452 2010-09-22 Mike Frysinger <vapier@gentoo.org>
454 * config/bfin-parse.y: Fix typo in BYTEOP16P comment.
456 2010-09-22 Robin Getz <robin.getz@analog.com>
458 * config/bfin-parse.y (is_store): New function.
459 (gen_multi_instr_1): Check parallel slots for store insns.
461 2010-09-22 Robin Getz <robin.getz@analog.com>
463 * config/bfin-defs.h (IS_EMUDAT): New define.
464 * config/bfin-parse.y: Accept EMUDAT for any register move.
466 2010-09-22 Robin Getz <robin.getz@analog.com>
468 * config/bfin-parse.y: Improve error messages.
470 2010-09-22 Robin Getz <robin.getz@analog.com>
472 * config/bfin-parse.y (DBG): Fix regno encoding.
473 (DBGCMPLX): Likewise.
475 2010-09-22 Robin Getz <robin.getz@analog.com>
477 * config/bfin-lex.l: Accept multibyte chars in symbol names.
479 2010-09-22 Robin Getz <robin.getz@analog.com>
481 * config/bfin-defs.h (statusflags): Add AC0_COPY, V_COPY, and RND_MOD.
482 * config/bfin-lex.l: Tokenize AC0_COPY, V_COPY, and RND_MOD.
484 2010-09-22 Mike Frysinger <vapier@gentoo.org>
486 * config/bfin-aux.h (bfin_gen_pseudochr): New prototype.
487 * config/tc-bfin.c (bfin_gen_pseudochr): New function.
488 * config/bfin-parse.y: Call bfin_gen_pseudochr for OUTC tokens.
490 2010-09-22 Mike Frysinger <vapier@gentoo.org>
492 * config/bfin-lex.l (abort): Accept case-insensitive abort insn.
493 * config/bfin-parse.y (ABORT): Handle the ABORT token.
495 2010-09-22 Mike Frysinger <vapier@gentoo.org>
497 * config/tc-bfin.c (bfin_cpus[]): Add 0.2 for bf512/bf514/bf516/bf518.
499 2010-09-22 Mike Frysinger <vapier@gentoo.org>
501 * doc/c-bfin.texi (-mcpu): Add bf592.
502 * config/tc-bfin.c (bfin_cpu_type): Add BFIN_CPU_BF592.
503 (bfin_cpus[]): Add 0.0/0.1 for bf592.
505 2010-09-22 Mike Frysinger <vapier@gentoo.org>
507 * config/tc-bfin.c (comment_chars): Add #.
509 2010-09-20 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
511 * config/tc-arm.c (arm_cpus): Correct canonical names for Cortex CPUs.
513 2010-09-20 Richard Henderson <rth@redhat.com>
515 * config/tc-alpha.c (tc_gen_reloc): Remove hack around
516 bfd_perform_reloc for OBJ_ELF.
518 2010-09-17 Tejas Belagod <tejas.belagod@arm.com>
520 * config/tc-arm.c (do_t_ldmstm): Add logic to handle single-register
523 2010-09-17 Tejas Belagod <tejas.belagod@arm.com>
525 * config/tc-arm.c (parse_psr): Add condition for matching "APSR" on
527 (psrs): Add entry for PSR flags, g, nzcvq, nzcvqg.
529 2010-09-17 Tejas Belagod <tejas.belagod@arm.com>
531 * config/tc-arm.c (insns): Change MRC entry to accept APSR_RR instead
534 2010-09-17 Andrew Burgess <aburgess@broadcom.com>
537 * config/obj-elf.c (obj_elf_parse_section_letters): Correct test
538 for error return from md_elf_section_letter.
539 * config/tc-alpha.c (alpha_elf_section_letter): Correct error message.
540 * config/tc-i386.c (x86_64_section_letter): Likewise.
541 * config/tc-ia64.c (ia64_elf_section_letter): Likewise.
542 * config/tc-mep.c (mep_elf_section_letter): Likewise.
544 2010-09-15 Kai Tietz <kai.tietz@onevision.com>
546 * config/obj-coff-seh.c (seh_validate_seg): New funtion.
547 (obj_coff_seh_endproc): Add check for segment.
548 (obj_coff_seh_endprologue): Likewise.
549 (obj_coff_seh_pushreg): Likewise.
550 (obj_coff_seh_pushframe): Likewise.
551 (obj_coff_seh_save): Likewise.
552 (obj_coff_seh_setframe): Likewise.
554 * config/obj-coff-seh.h (seh_context): New member code_seg.
555 * config/obj-coff-seh.c: Implementing xdata/pdata section cloning
556 for link-once code-segment.
558 2010-09-14 Jie Zhang <jie@codesourcery.com>
560 * doc/c-arm.texi: Document -mcpu=cortex-m4.
562 2010-09-09 H.J. Lu <hongjiu.lu@intel.com>
564 * config/tc-i386.c (build_vex_prefix): Check VEXW1 for 2-byte
567 2010-09-09 Joseph Myers <joseph@codesourcery.com>
569 * doc/c-tic6x.texi (.c6xabi_attribute): Document directive.
571 2010-09-09 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
573 * config/tc-arm.c (arm_cpus): Add cortex-a15 entry.
574 * doc/c-arm.texi: Document -mcpu=cortex-a15.
576 2010-09-09 Gunther Nikl <gnikl@users.sourceforge.net>
578 * gas/config/tc-m68k.c (tc_gen_reloc): Handle references to defined
579 weak symbols first if generating an a.out object.
581 2010-09-09 Tejas Belagod <tejas.belagod@arm.com>
583 * config/tc-arm.c (md_apply_fix): Check if widened add, sub are
584 flag-setting and handle accordingly.
586 2010-09-09 Nick Clifton <nickc@redhat.com>
589 * config/tc-arm.c (parse_big_immediate): Allow for bignums being
590 extended to the size of a .octa.
592 2010-09-08 Julian Brown <julian@codesourcery.com>
594 * config/tc-arm.c (create_neon_reg_alias): Deal with case
597 2010-09-08 Nick Clifton <nickc@redhat.com>
600 * config/tc-mn10300.c (md_convert_frag): Zero out top two bytes of
601 long call instruction's displacement.
603 2010-09-03 H.J. Lu <hongjiu.lu@intel.com>
606 * config/tc-i386.c (i386_finalize_immediate): Check flag_code
607 instead of use_rela_relocations for 64bit.
609 2010-09-02 Richard Henderson <rth@redhat.com>
611 * dw2gencfi.c (TC_DWARF2_EMIT_OFFSET): Provide default.
612 (output_fde): Use it. Make sure to fully init exp before using it.
614 2010-08-31 Kai Tietz <kai.tietz@onevision.com>
616 * config/obj-coff-seh.c (obj_coff_seh_save): Correct comparison.
617 (obj_coff_seh_stackalloc): Likewise.
619 2010-08-31 Alan Modra <amodra@gmail.com>
621 * config/obj-elf.c (obj_elf_init_stab_section): Fix assertion.
623 2010-08-30 Richard Henderson <rth@redhat.com>
625 * config/obj-coff-seh.c: Rewrite the entire file.
626 (symtab, symptr, reltab, relcount, relsize): Remove.
627 (seh_ctx_root, seh_ctx): Remove.
628 (xdata_seg, xdata_subseg, pdata_seg): New.
629 (switch_xdata, switch_pdata): New.
630 (verify_context, verify_context_and_target, skip_whitespace_and_comma):
631 New parsing functions. Rewrite all parsing functions to use them.
632 (obj_coff_seh_32): Fix != arm thinko.
633 (obj_coff_seh_handler): For x64, don't accept handler pointer here,
635 (obj_coff_seh_handlerdata): New.
636 (do_seh_endproc): Split out of ...
637 (obj_coff_seh_endproc): ... here.
638 (obj_coff_seh_proc): Use it, if needed.
639 (seh_x64_make_prologue_element): Use XRESIZEVEC, symbol_temp_new_now.
640 (seh_x64_read_reg): Remove mm_regs alternative. Tidy integer reg
641 alternatives. Don't slurp commas.
642 (seh_read_offset): Remove.
643 (obj_coff_seh_pushframe): Split out from obj_coff_seh_push.
644 (obj_coff_seh_scope): Remove.
645 (obj_coff_seh_save): Decide UWOP_SAVE_* vs _FAR immediately.
646 (obj_coff_seh_stackalloc): Decide _SMALL vs _LARGE immediately.
647 (out_one, out_two, out_four): New.
648 (seh_x64_write_prologue_data, seh_x64_size_prologue_data,
649 seh_x64_write_function_xdata, write_function_xdata): Rewrite
650 from seh_x64_write_xdata, seh_needed_unwind_info, seh_store_elm_data,
651 seh_getelm_data_size, seh_getsize_of_unwind_entry,
652 seh_make_unwind_entry, seh_getsize_unwind_data, and
653 seh_create_unwind_data.
654 (seh_arm_write_function_pdata): Rewrite from seh_arm_create_pdata.
655 (write_function_pdata): Rewrite from make_function_entry_pdata.
656 (seh_write_text_eh_data, make_function_entry_pdata,
657 seh_arm_create_pdata, seh_arm_write_pdata, seh_reloc, save_relocs,
658 seh_symbol_init, seh_symbol, quick_section, seh_emit_rva,
659 seh_emit_long, seh_make_globl, seh_make_section2, seh_make_section,
660 seh_make_xlbl_name, make_seh_text_label, seh_fill_pcsyms,
661 seh_needed_unwind_info, seh_store_elm_data, seh_getelm_data_size,
662 seh_getsize_of_unwind_entry, seh_make_unwind_entry,
663 seh_getsize_unwind_data, seh_create_unwind_data,
664 seh_make_function_entry_xdata, seh_x64_makescope_elem): Remove.
665 * config/obj-coff-seh.h (SEH_CMDS): Remove seh_savemm, seh_scope.
666 Add seh_handlerdata. Adjust function/what arguments for
667 seh_savereg, seh_pushframe, seh_stackalloc.
668 (struct seh_prologue_element): Adjust members to closer match
669 the elements of the UNWIND_CODE structure.
670 (struct seh_scope_elem): Remove.
671 (struct seh_context): Replace char* members with symbolS or
672 expressionS as appropriate. Sort members by ARM/x64 applicability.
673 Remove obsolete stuff wrt direct symbol and reloc manipulation.
675 2010-08-25 Alan Modra <amodra@gmail.com>
677 * NEWS: Mention ampersand in macro change.
679 2010-08-25 Gunther Nikl <gnikl@users.sourceforge.net>
681 * configure.tgt (m68k-*-aout): Change to bfd_gas=yes.
683 2010-08-25 Alan Modra <amodra@gmail.com>
685 * config/tc-d10v.c (do_assemble): Correctly detect overflow of
687 * config/tc-m68hc11.c (md_assemble): Likewise.
688 * config/tc-microblaze.c (md_assemble): Likewise. Correct cast
689 of is_end_of_line index.
691 2010-08-25 Jie Zhang <jie@codesourcery.com>
693 * config/tc-arm.c (encode_arm_addr_mode_2): Fix comment.
695 2010-08-25 Jie Zhang <jie@codesourcery.com>
697 * config/tc-arm.c (encode_arm_addr_mode_2): Fix
698 BAD_PC_ADDRESSING condition.
700 2010-08-20 Maciej W. Rozycki <macro@codesourcery.com>
702 * doc/c-arm.texi (ARM Options): Document -mfpu=fp4-sp-d16.
704 2010-08-19 H.J. Lu <hongjiu.lu@intel.com>
706 * config/tc-i386.c (VEX_check_operands): Fix a typo in comments.
708 2010-08-18 H.J. Lu <hongjiu.lu@intel.com>
710 * config/tc-i386.c (build_modrm_byte): Check i.imm_operands
713 2010-08-18 Alan Modra <amodra@gmail.com>
715 * macro.c (sub_actual): Add back ampersand suffix when no
717 (macro_expand_body): Correct comment.
719 2010-08-17 Roland McGrath <roland@redhat.com>
721 * config/obj-elf.c (obj_elf_parse_section_letters): Take new
722 boolean result parameter CLONE; set it if '?' flag letter seen.
723 (obj_elf_section): Update caller. Handle that flag by copying
724 the LINKONCE and GROUP_NAME state from NOW_SEG.
725 * doc/as.texinfo (Section): Document the ? flag.
727 2010-08-09 Cary Coutant <ccoutant@google.com>
729 * as.c (show_usage): Don't list --compress-debug-sections if zlib not
731 (main): Warn if --compress-debug-sections requested and zlib not
733 * doc/as.texinfo: Add --compress-debug-sections,
734 --nocompress-debug-sections.
736 2010-08-06 H.J. Lu <hongjiu.lu@intel.com>
738 * config/tc-i386.c (set_cpu_arch): Re-indent.
739 (md_parse_option): Likewise.
741 2010-08-06 Quentin Neill <quentin.neill@amd.com>
743 * config/tc-i386.c (arch_entry): Add negated bit to
744 disambiguate flag names starting with "no".
745 (cpu_arch): Add negated bit definitions. Add
746 ".nop" CPU extension.
747 (i386_align_code): Use new .cpunop bit to decide
748 when to generate alignment using nops.
749 (set_cpu_arch): Use negated bit instead to decide
750 when to use cpu_flags or vs. cpu_flags_and_not.
751 (md_parse_option): Likewise.
753 2010-08-04 H.J. Lu <hongjiu.lu@intel.com>
755 * config/tc-i386.c (match_template): Move the first i.error
758 2010-08-04 Alan Modra <amodra@gmail.com>
760 * configure.tgt (m32c): Set endian=little.
761 * config/tc-m32c.h (TARGET_BYTES_BIG_ENDIAN): Define as 0.
762 * config/tc-m32c.c (md_number_to_chars): Revert last change.
764 2010-08-03 Tristan Gingold <gingold@adacore.com>
766 * makefile.vms (OBJS): Add Add compress-debug.c.
768 2010-08-03 Alan Modra <amodra@gmail.com>
770 * config/tc-d10v.h (TARGET_BYTES_BIG_ENDIAN): Define as 1.
771 * config/tc-m32c.c (md_number_to_chars): Call bigendian
772 form of number_to_chars, not littleendian.
774 2010-08-02 Alan Modra <amodra@gmail.com>
776 * config/tc-d30v.c (d30v_cons_align): Don't align constants
779 2010-08-02 Alan Modra <amodra@gmail.com>
782 * expr.c (operand <'-' and '~'>): Widen bignums.
783 (operand <'!'>): Correct bignum result and convert to O_constant.
784 * read.c (emit_expr): Don't assert on .byte bignum. Don't display
785 bignum truncated warning for sign extended bignums.
787 2010-08-02 Alan Modra <amodra@gmail.com>
789 * config/tc-v850.c (md_assemble): Always pass format string to
791 (md_apply_fix): Similarly for as_warn_where.
793 2010-07-29 H.J. Lu <hongjiu.lu@intel.com>
795 * config/tc-i386-intel.c: Reformat.
797 2010-07-29 Alan Modra <amodra@gmail.com>
799 * config/tc-ppc.c (ppc_fix_adjustable): Add got reloc types used
802 2010-07-28 Alan Modra <amodra@gmail.com>
805 * symbols.c (symbol_clone): Correct typo in previous patch.
807 2010-07-28 Alan Modra <amodra@gmail.com>
810 * symbols.c (symbol_clone): Clear BSF_SECTION_SYM flag.
812 2010-07-28 Alan Modra <amodra@gmail.com>
814 * config/tc-ppc.c (md_assemble): Don't attempt to print NUL in
815 syntax error message.
817 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
819 * config/tc-mips.c (mips16_macro_build): Pass "args" by
820 reference rather than value.
821 (macro_build): Update accordingly.
823 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
825 * config/tc-mips.c (mips_ip): Use symbol_temp_new_now to create
828 2010-07-24 Maciej W. Rozycki <macro@codesourcery.com>
830 * config/tc-mips.c (macro)[M_JAL_1, M_JAL_2]: Handle the JALR
831 delay slot in the noreorder mode with the o32 ABI.
833 2010-07-23 Naveen.H.S <naveen.S@kpitcummins.com>
834 Ina Pandit <ina.pandit@kpitcummins.com>
836 * config/tc-v850.c: Update processor_mask.
837 (reg_name): Update the structure to use processors field.
838 (md_relax_table): Define SUBYPTE_COND_9_22, SUBYPTE_SA_9_22,
839 SUBYPTE_UNCOND_9_22, SUBYPTE_COND_9_22_32, SUBYPTE_SA_9_22_32,
840 SUBYPTE_UNCOND_9_22_32, SUBYPTE_COND_9_17_22,
841 SUBYPTE_SA_9_17_22, SUBYPTE_COND_9_17_22_32 and
842 SUBYPTE_SA_9_17_22_32.
843 (set_machine): Add support for V850E2 and V850E2V3.
844 (md_pseudo_table): Likewise.
845 (pre_defined_registers): Update pre defined registers suitable
846 for each family of registers.
847 (system_registers): Likewise.
848 (cc_names): Update the condition code.
849 (float_cc_names): Update the condition code for float.
850 (reg_name_search): Update based on current modifications.
851 (register_name): Likewise.
852 (system_register_name): Update to support new system registers
853 and supported families.
854 (cc_name): Update to support new condition codes.
855 (float_cc_name): New function to support float condition codes.
856 (parse_register_list): Update to support newly added registers.
857 (md_show_usage): Define support for V850E2 and V850E2V3 targets.
858 Also support added for disp-size-default-22, disp-size-default-32,
859 mextension, mno-bcond17 and mno-stld23.
860 (md_parse_option): Implement the support for above options defined
862 (md_convert_frag): Implement support for subtypes defined in
863 md_relax_table to support branch operations.
864 (md_begin): Add support for V850E2 and V850E2V3.
865 (handle_hi016, handle_hi16): new relocation handling functions
866 (handle_lo16, handle_ctoff, handle_sdaoff, handle_zdaoff,
867 handle_tdaoff): Updated relocation handling functions for newly
869 (v850_reloc_prefix): Update the relocation handling functions.
870 (v850_insert_operand): Updated the functions with error message
871 parameter and modified the function to use it.
872 (md_assemble): Update according to the latest modifications.
873 (md_apply_fix): Updated the functions with error message parameter
874 and modified the function to use it.
875 (v850_force_relocation): Update with newly added relocations.
876 * configure.tgt: Match all v850 targets.
877 * doc/c-v850.texi: Document the newly added targets.
880 2010-07-23 Alan Modra <amodra@gmail.com>
883 * macro.c (macro_expand): Recover gracefully from named args that
886 2010-07-22 Thomas Schwinge <thomas@codesourcery.com>
888 Switch MIPS to 32-bit DWARF format.
889 * config/tc-mips.h (DWARF2_FORMAT): Only define for [TE_IRIX].
890 * config/tc-mips.c (mips_dwarf2_format): Likewise.
892 2010-07-20 Alan Modra <amodra@gmail.com>
894 * config/tc-ppc.c (ppc_setup_opcodes): Add all macros for -many.
896 2010-07-16 Alan Modra <amodra@gmail.com>
898 * config/tc-rx.c (md_estimate_size_before_relax): Fix format
899 specifier warnings for 32-bit host when --enable-64-bit-bfd.
900 (rx_relax_frag, md_convert_frag): Likewise.
902 2010-07-15 Cary Coutant <ccoutant@google.com>
904 * gas/NEWS: Add note about --compress-debug-sections.
905 * gas/as.c (show_usage): Add --compress-debug-sections and
906 --nocompress-debug-sections.
908 2010-07-15 Rhonda Wittels <rhonda@codesourcery.com>
910 * config/obj-elf.c (get_sym_from_input_line_and_check): New
911 function to catch missing pseudo-op arguments.
912 (obj_elf_local): Call new function.
913 (obj_elf_weak): Likewise.
914 (obj_elf_visibility): Likewise.
915 (obj_elf_vtable_entry): Likewise.
916 (obj_elf_type): Likewise.
918 2010-07-15 Kai Tietz <kai.tietz@onevision.com>
920 * config/obj-coff-seh.c
921 (seh_getelm_data_size): New.
922 (seh_read_offset): Handle negative values.
923 (obj_coff_seh_push): Handle offset for save-register store.
924 (obj_coff_seh_setframe): Add unwind-information for frame.
925 (seh_store_elm_data): New.
926 (seh_getelm_data_size): Return additionally unaligned element count.
927 (seh_make_unwind_entry): Correct tweak about element count.
929 2010-07-12 H.J. Lu <hongjiu.lu@intel.com>
932 * config/tc-i386-intel.c (i386_intel_simplify): Restore fall
933 through patch for O_multiply.
935 2010-07-11 Kai Tietz <kai.tietz@onevision.com>
938 * config/obj-coff.c (obj_common_parse): Quote symbol-name.
940 2010-07-08 Tejas Belagod <tejas.belagod@arm.com>
942 * tc-arm.c (OP_oBARRIER): Remove.
943 (OP_oBARRIER_I15): Add.
944 (po_barrier_or_imm): Add macro.
945 (parse_operands): Improve OP_oBARRIER_I15 operand parsing.
946 (do_barrier): Check correct immediate range.
947 (do_t_barrier): Likewise.
948 (barrier_opt_names): Add entries for more symbolic operands.
949 (insns): Replace OP_oBARRIER with OP_oBARRIER_I15 for barriers.
951 2010-07-08 Daniel Gutson <dgutson@codesourcery.com>
953 * config/tc-arm.c (tc_gen_reloc): Add BFD_RELOC_ARM_T32_OFFSET_IMM
956 2010-07-06 Maciej W. Rozycki <macro@codesourcery.com>
958 * config/tc-mips.c (mips_frob_file): Use symbol_same_p to match
961 2010-07-06 Maciej W. Rozycki <macro@codesourcery.com>
963 * config/tc-mips.c (nops_for_insn_or_target): Replace
964 MIPS16_INSN_BRANCH with MIPS16_INSN_UNCOND_BRANCH and
965 MIPS16_INSN_COND_BRANCH.
967 2010-07-05 Jim Wilson <wilson@codesourcery.com>
971 * dwarf2dbg.c (dwarf2_finish): Don't generate .debug_line section
974 2010-07-05 Alan Modra <amodra@gmail.com>
976 * config/tc-moxie.c (md_apply_fix): Delete set but otherwise
979 2010-07-04 H.J. Lu <hongjiu.lu@intel.com>
981 * Makefile.am (CONFIG_OBJS): Removed.
982 (GENERIC_OBJS): Likewise.
984 * Makefile.in: Regenerated.
986 2010-07-03 Jan Beulich <jbeulich@novell.com>
989 * config/tc-i386.c (i386_finalize_displacement): Don't call
990 section_symbol() with expr_section.
992 2010-07-03 Cary Coutant <ccoutant@google.com>
994 * Makefile.am: Add compress-debug.c and compress-debug.h.
995 * Makefile.in: Regenerate.
996 * config.in: Add HAVE_ZLIB_H.
997 * configure.in: Check for zlib.h.
998 * configure: Regenerate.
1000 * as.c (parse_args): Add --compress-debug-sections and
1001 --nocompress-debug-sections.
1002 * as.h (flag_compress_debug): New variable.
1003 * compress-debug.c: New file.
1004 * compress-debug.h: New file.
1005 * write.c: Include compress-debug.h.
1006 (compress_frag): New function.
1007 (compress_debug): New function.
1008 (write_object_file): Compress debug sections if requested.
1010 2010-07-03 Andreas Schwab <schwab@linux-m68k.org>
1012 * config/tc-ppc.c (ppc_set_cpu): Cast PPC_OPCODE_xxx to ppc_cpu_t
1015 2010-07-03 Alan Modra <amodra@gmail.com>
1017 * config/tc-ppc.c (ppc_set_cpu): Remove old opcode flags.
1018 (ppc_setup_opcodes): Likewise. Simplify opcode selection.
1020 2010-07-02 DJ Delorie <dj@redhat.com>
1022 * config/tc-rx.h (md_do_align): New.
1023 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
1024 * config/tc-rx.c (nops): New.
1025 (rx_handle_align): Use various sized nops to align code.
1027 * config/tc-rx.c (rx_bytesT): Add grown/shrank counters for
1029 (rx_relax_frag): Prevent infinite loops of grow/shrink/grow/etc.
1031 2010-07-01 H.J. Lu <hongjiu.lu@intel.com>
1033 AVX Programming Reference (June, 2010)
1034 * config/tc-i386.c (cpu_arch): Add .xsaveopt, .fsgsbase, .rdrnd
1037 * doc/c-i386.texi: Document xsaveopt, fsgsbase, rdrnd and f16c.
1039 2010-07-01 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1041 * config/tc-arm.c (do_t_mov_cmp): Fix reporting of unpredictable and
1042 deprecated mov register instructions.
1044 2010-07-01 Alan Modra <amodra@gmail.com>
1046 * config/tc-ppc.c (toc_reloc_types): New variable.
1047 (md_assemble): Set it.
1048 (ppc_frob_file_before_adjust): Don't warn about toc section size
1049 if we have large toc relocs and no small toc relocs.
1051 2010-06-29 Alan Modra <amodra@gmail.com>
1053 * config/tc-maxq.h: Delete file.
1054 * config/tc-maxq.c: Delete file.
1055 * Makefile.am: Remove references to maxq.
1056 * configure.tgt: Likewise.
1057 * config/obj-coff.h: Likewise.
1058 * Makefile.in: Regenerate.
1059 * configure: Regenerate.
1060 * po/POTFILES.in: Regenerate.
1062 2010-06-28 Alan Modra <amodra@gmail.com>
1064 * config/obj-evax.h (S_SET_OTHER, S_SET_TYPE, S_SET_DESC): Don't define.
1065 * config/tc-crx.c (gettrap): Constify arg.
1066 (handle_LoadStor, get_cinv_parameters): Likewise.
1067 (getreg_image): Fix enum warning
1068 (md_assemble): Restore input line char.
1069 * config/tc-hppa.c (tc_gen_reloc): Fix enum warning.
1070 * config/tc-i960.c (mem_fmt): Rename var to fix shadow warning.
1071 * config/tc-sh.c (sh_fdpic): Only define when OBJ_ELF.
1072 (build_Mytes): Fix build failure for non-elf targets.
1073 * config/tc-tic4x.c (tic4x_eval): Restore terminator char.
1074 * config/tc-xtensa.c (xtensa_end_directive): Fix switch enum warning.
1076 * cgen.c (gas_cgen_md_apply_fix): Avoid set but unused warning.
1077 * ecoff.c (add_ecoff_symbol): Likewise.
1078 * itbl-ops.c (append_insns_as_macros): Likewise.
1079 * listing.c (debugging_pseudo): Likewise.
1080 * read.c (s_mri_common, stringer): Likewise.
1081 * config/obj-coff.c (coff_frob_section): Likewise.
1082 * config/tc-alpha.c (emit_ldgp, s_alpha_proc): Likewise.
1083 * config/tc-arm.c (my_get_expression): Likewise.
1084 * config/tc-hppa.c (process_exit, pa_type_args): Likewise.
1085 * config/tc-m32c.c (md_assemble): Likewise.
1086 * config/tc-microblaze.c (md_convert_frag): Likewise.
1087 * config/tc-mips.c (s_change_section): Likewise.
1088 * config/tc-mt.c (mt_fix_adjustable): Likewise.
1089 * config/tc-xtensa.c (xtensa_literal_pseudo): Likewise.
1091 * config/obj-aout.c (obj_aout_frob_symbol): Delete set but otherwise
1093 * config/tc-alpha.c (load_expression): Likewise.
1094 (s_alpha_rdata, s_alpha_section, s_alpha_prologue): Likewise.
1095 * config/tc-arm.c (parse_neon_el_struct_list): Likewise.
1096 * config/tc-avr.c (extract_word): Likewise.
1097 * config/tc-cris.c (cris_get_expression): Likewise.
1098 * config/tc-d30v.c (build_insn, find_format): Likewise.
1099 * config/tc-dlx.c (machine_ip): Likewise.
1100 * config/tc-hppa.c (pa_get_absolute_expression): Likewise.
1101 * config/tc-i370.c (md_assemble): Likewise.
1102 * config/tc-i960.c (brtab_emit): Likewise.
1103 * config/tc-iq2000.c (s_iq2000_ent): Likewise.
1104 * config/tc-m32c.c (md_convert_frag): Likewise.
1105 * config/tc-m68hc11.c (fixup24, build_jump_insn): Likewise.
1106 (md_estimate_size_before_relax, md_apply_fix): Likewise.
1107 * config/tc-m68k.c (md_show_usage): Likewise.
1108 * config/tc-microblaze.c (microblaze_s_lcomm): Likewise.
1109 * config/tc-mips.c (s_mips_end): Likewise.
1110 * config/tc-mmix.c (mmix_byte, mmix_cons): Likewise.
1111 * config/tc-mn10300.c (md_assemble): Likewise.
1112 * config/tc-msp430.c (extract_word): Likewise.
1113 * config/tc-mt.c (md_assemble): Likewise.
1114 * config/tc-or32.c (machine_ip): Likewise.
1115 * config/tc-pj.c (md_apply_fix): Likewise.
1116 * config/tc-s390.c (md_gather_operands): Likewise.
1117 * config/tc-sh.c (sh_cons_align): Likewise.
1118 * config/tc-sparc.c (sparc_cons_align): Likewise.
1119 * config/tc-tic4x.c (tic4x_sect): Likewise.
1120 * config/tc-tic54x.c (tic54x_stringer): Likewise.
1121 * config/tc-vax.c (vip_op): Likewise.
1122 * config/tc-xstormy16.c (xstormy16_cons_fix_new): Likewise.
1123 * config/tc-xtensa.c (md_assemble): Likewise.
1124 (xtensa_fix_short_loop_frags, convert_frag_immed): Likewise.
1125 (xtensa_move_literals): Likewise.
1127 2010-06-28 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1129 * config/tc-arm.c (parse_neon_alignment): New function.
1130 (parse_address_main): Fix Neon load/store alignment parsing.
1132 2010-06-22 Jan Beulich <jbeulich@novell.com>
1134 * config/tc-i386-intel.c (i386_intel_parse_name): Handle pseudo
1136 (i386_intel_operand): Remove bogus handling of pseudo symbols
1138 * expr.c (current_location): Remove 'static' and local
1140 * expr.h (current_location): Declare.
1142 2010-06-21 Sterling Augustine <sterling@tensilica.com>
1145 * as.c: Globalize keep_it.
1146 (main): Remove keep_it. Move conditional from here...
1147 (close_output_file): ...to here.
1149 2010-06-21 Andreas Schwab <schwab@redhat.com>
1151 * doc/as.texinfo (Overview): Use @itemx for grouped @table
1153 * doc/c-alpha.texi (Alpha Options): Likewise.
1154 * doc/c-arm.texi (ARM Directives): Likewise.
1155 * doc/c-bfin.texi (Blackfin Options): Likewise.
1156 * doc/c-d10v.texi (D10V-Opts): Likewise.
1157 * doc/c-i386.texi (i386-Options): Likewise.
1158 * doc/c-ia64.texi (IA-64 Options): Likewise.
1159 * doc/c-m68k.texi (M68K-Opts): Likewise.
1160 * doc/c-tic54x.texi (TIC54X-Directives): Likewise.
1161 * doc/internals.texi (Symbols): Likewise.
1163 2010-06-21 Alan Modra <amodra@gmail.com>
1166 * config/tc-sh.c (find_cooked_opcode): Correct array bounds check.
1168 2010-06-18 Joseph Myers <joseph@codesourcery.com>
1170 * config/tc-tic6x.h (tic6x_segment_info_type): Add field
1172 * config/tc-tic6x.c (tic6x_cons_align: Clear func_units_used.
1173 (md_assemble): Clear func_units_used for new execute packet.
1174 Check for duplicate functional units and update func_units_used
1175 for instructions using a functional unit.
1177 2010-06-15 Joseph Myers <joseph@codesourcery.com>
1179 * config/tc-tic6x.c: Include elf/tic6x.h.
1180 (tic6x_arch_attribute, tic6x_seen_insns): New.
1181 (tic6x_arch_table, tic6x_arches): Add attribute values.
1182 (tic6x_use_arch): Handle attribute settings.
1183 (tic6x_attributes_set_explicitly, s_tic6x_c6xabi_attribute,
1184 tic6x_attribute_table, tic6x_attributes,
1185 tic6x_convert_symbolic_attribute): New.
1186 (md_pseudo_table): Add c6xabi_attribute.
1187 (md_assemble): Set tic6x_seen_insns and tic6x_arch_attribute.
1188 (tic6x_set_attribute_int, tic6x_set_attributes): New.
1189 (tic6x_end): Call tic6x_set_attributes.
1190 * config/tc-tic6x.h (CONVERT_SYMBOLIC_ATTRIBUTE): Define.
1191 (tic6x_convert_symbolic_attribute): Declare.
1193 2010-06-14 Alan Modra <amodra@gmail.com>
1195 * config/tc-ppc.c (md_assemble): Emit APUinfo section for
1198 2010-06-11 Jan Beulich <jbeulich@novell.com>
1200 * config/tc-i386.c (md_parse_option): Ignore impossible processor
1202 (show_arch): New parameter 'check'.
1203 (md_show_usage): Adjust calls to show_arch().
1205 2010-06-10 H.J. Lu <hongjiu.lu@intel.com>
1207 * config/tc-i386.c (update_code_flag): New.
1208 (set_code_flag): Use it.
1209 (i386_target_format): Replace set_code_flag with update_code_flag.
1211 2010-06-10 Tristan Gingold <gingold@adacore.com>
1213 * config/obj-som.h: Includes som/reloc.h
1215 2010-06-10 Jan Beulich <jbeulich@novell.com>
1217 * config/tc-i386.c (cpu_arch): Add comment.
1218 (i386_target_format): Set cpu_arch_isa_flags and cpu_arch_tune_flags
1219 from the generic entries of cpu_arch[].
1221 2010-06-08 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1223 * config/tc-arm.c (operand_parse_code): Add OP_RRnpctw enum
1225 (parse_operands): Add support for OP_RRnpctw.
1226 (insns): Update floating-point load/store multiples so the
1227 first register is of type OP_RRnpctw.
1229 2010-06-08 Quentin Neill <quentin.neill@amd.com>
1231 * config/tc-i386.c (pi): Rename local loop counter
1232 variable i that shadows global static i386_insn i
1233 when DEBUG386 is defined.
1236 2010-06-08 Nick Clifton <nickc@redhat.com>
1238 * doc/as.texinfo: Replace abbreviated 20th century year numbers
1241 2010-06-02 Quentin Neill <quentin.neill@amd.com>
1243 * config/tc-i386.c (OPTION_MAVXSCALAR): Fix define.
1245 2010-06-02 Tristan Gingold <gingold@adacore.com>
1247 * as.h: Remove conditionnal definition of HAVE_STDARG_H,
1248 USE_STDARG, va_alist, va_dcl, va_list, va_start, va_end.
1249 Remove conditionnal inclusion of stdarg.h and varargs.h.
1251 * config.in: Regenerate.
1252 * configure: Regenerate.
1253 * configure.in: Remove stdarg.h and varargs.h from
1254 AC_CHECK_HEADERS list.
1255 * messages.c (as_tsktsk): Remove non ISO C version.
1256 (as_warn, as_warn_where, as_bad, as_bad_where, as_fatal): Ditto.
1258 2010-05-31 Tristan Gingold <gingold@adacore.com>
1260 * config/tc-alpha.c: Add comments for evax.
1261 * config/obj-evax.c: Ditto.
1263 2010-05-28 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1265 * config/tc-arm.c (do_t_mov_cmp): In unified syntax encode movs as
1268 2010-05-27 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1270 * config/tc-arm.c (encode_thumb2_ldmstm): Make warning about
1271 writeback when base register is in register list an error, and
1273 (do_t_ldmstm): Change warnings.
1275 2010-05-26 Catherine Moore <clm@codesourcery.com>
1277 * config/tc-mips.c (is_opcode_valid): Remove expansionp.
1278 (macro_build): Change invocation of is_opcode_valid.
1279 (mips_ip): Likewise.
1281 2010-05-25 Nick Clifton <nickc@redhat.com>
1283 * Makefile.am (MOSTLYCLEANFILES): Fix typo.
1284 * Makefile.in: Regenerate.
1286 2010-05-25 Daniel Jacobowitz <dan@codesourcery.com>
1287 Joseph Myers <joseph@codesourcery.com>
1288 Andrew Stubbs <ams@codesourcery.com>
1290 * config/tc-sh.c (sh_fdpic): New.
1291 (sh_check_fixup): Handle relocations on movi20.
1292 (parse_exp): Do not reject PIC operators here.
1293 (build_Mytes): Check for unhandled PIC operators here. Use
1294 sh_check_fixup for movi20.
1295 (enum options): Add OPTION_FDPIC.
1296 (md_longopts, md_parse_option, md_show_usage): Add --fdpic.
1297 (sh_fix_adjustable, md_apply_fix): Handle FDPIC and movi20 relocations.
1298 (sh_elf_final_processing): Handle --fdpic.
1299 (sh_uclinux_target_format): New.
1300 (sh_parse_name): Handle FDPIC relocation operators.
1301 * config/tc-sh.h (TARGET_FORMAT): Define specially for TE_UCLINUX.
1302 (sh_uclinux_target_format): Declare for TE_UCLINUX.
1303 * configure.tgt (sh-*-uclinux* | sh[12]-*-uclinux*): Set
1305 * doc/c-sh.texi (SH Options): Document --fdpic.
1307 2010-05-25 Jay Krell <jay.krell@cornell.edu>
1310 * Makefile.am: Replace all occurences of .o with .@OBJEXT@
1311 * Makefile.in: Regenerate.
1313 2010-05-25 Alan Modra <amodra@gmail.com>
1315 * config/tc-ppc.c (ppc_section_flags): Add ATTRIBUTE_UNUSED to "attr".
1317 2010-05-19 Nick Clifton <nickc@redhat.com>
1319 * config/tc-h8300.c (h8300_elf_section): Add .zdebug to the list
1320 of known section prefixes.
1322 2010-05-18 H.J. Lu <hongjiu.lu@intel.com>
1325 * obj-elf.c (obj_elf_change_section): Handle SHF_EXCLUDE.
1326 (obj_elf_parse_section_letters): Likewise.
1327 (obj_elf_section_word): Likewise.
1329 * config/tc-ppc.c (ppc_section_letter): Removed.
1330 (ppc_section_word): Likewise.
1331 * config/tc-ppc.h (ppc_section_letter): Likewise.
1332 (ppc_section_word): Likewise.
1333 (md_elf_section_letter): Likewise.
1334 (md_elf_section_word): Likewise.
1336 * doc/as.texinfo: Document `e' and `#exclude'.
1338 2010-05-13 Nathan Sidwell <nathan@codesourcery.com>
1340 * config/tc-arm.c (md_assemble): Clarify current mode in error
1341 messages about unsupported instructions.
1342 (UT): Delete #define.
1343 (insns): Adjust cbnz, cbz appropriately.
1345 2010-05-11 Andrew Stubbs <ams@codesourcery.com>
1347 * config/tc-arm.c (aeabi_set_public_attributes): Set Tag_DIV_use.
1349 2010-05-11 Jie Zhang <jie@codesourcery.com>
1351 * config/tc-arm.c (aeabi_set_public_attributes): Set
1352 Tag_ABI_HardFP_use to 1 if a single precision FPU is selected.
1354 2010-05-07 Tristan Gingold <gingold@adacore.com>
1356 * Makefile.in: Regenerate with automake 1.11.1.
1357 * aclocal.m4: Ditto.
1358 * doc/Makefile.in: Ditto.
1360 2010-05-05 Nick Clifton <nickc@redhat.com>
1362 * po/es.po: Updated Spanish translation.
1364 2010-05-05 Julian Brown <julian@codesourcery.com>
1366 * read.c (cons_worker): Detect and reject unexpected string argument.
1368 2010-05-04 Nick Clifton <nickc@redhat.com>
1370 * write.c (fixup_segment): Revert previous delta.
1371 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Also force the
1372 generation of relocations for fixups against weak symbols.
1374 2010-04-29 Nathan Sidwell <nathan@codesourcery.com>
1376 * write.c (fixup_segment): Do not assume we know the section a
1377 defined weak symbol is in.
1378 * config/tc-arm.c (relax_adr, relax_branch, md_apply_fix): Treat
1379 weak symbols as not known to be in the same section, even if they
1382 2010-04-27 Joseph Myers <joseph@codesourcery.com>
1384 * config/tc-tic6x.h (tic6x_label_list): New.
1385 (tic6x_segment_info_type): Keep a list of labels and a current
1386 frag instead of a boolean for whether labels seen and a count of
1388 (tic6x_frag_info, TC_FRAG_TYPE, TC_FRAG_INIT, tic6x_frag_init,
1389 md_do_align, tic6x_do_align, md_end, tic6x_end): New.
1390 * config/tc-tic6x.c (tic6x_frob_label): Put label on list.
1391 (tic6x_cleanup): Correct comment.
1392 (tic6x_free_label_list): New.
1393 (tic6x_cons_align): Free label list and update for
1394 tic6x_segment_info_type changes.
1395 (tic6x_do_align): New.
1396 (md_assemble): Handle list of labels and saved frag for execute
1397 packet. Create machine-dependent frag for new execute packet and
1398 adjust labels accordingly.
1399 (tic6x_adjust_section, tic6x_frag_init, tic6x_end): New.
1400 (md_convert_frag, md_estimate_size_before_relax): Update comments.
1402 2010-04-24 H.J. Lu <hongjiu.lu@intel.com>
1405 * config/tc-i386-intel.c (intel_state): Add is_indirect.
1406 (i386_intel_operand): Initialize intel_state.is_indirect. Check
1407 intel_state.is_indirect for "call|jmp [symbol]".
1409 2010-04-22 Nick Clifton <nickc@redhat.com>
1411 * po/gas.pot: Updated by the Translation project.
1413 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1415 * config/tc-i386.c (i386_is_register): Removed.
1416 (x86_cons): Don't use i386_is_register.
1417 (parse_register): Likewise.
1418 * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
1419 (i386_intel_operand): Likewise.
1421 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1423 * config/tc-i386.c (tc_x86_parse_to_dw2regnum): Don't use
1426 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1428 * config/tc-i386.c (i386_is_register): Remove is_intel_syntax.
1429 (x86_cons): Updated.
1430 (parse_register): Likewise.
1431 (tc_x86_parse_to_dw2regnum): Likewise.
1432 * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
1433 (i386_intel_operand): Likewise.
1435 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1438 * config/tc-i386-intel.c (i386_intel_simplify_register): New.
1439 (i386_intel_simplify): Use i386_is_register and
1440 i386_intel_simplify_register. Set X_md for O_register and
1441 check X_md for O_constant.
1442 (i386_intel_operand): Use i386_is_register.
1444 * config/tc-i386.c (i386_is_register): New.
1445 (x86_cons): Initialize the X_md field. Use i386_is_register.
1446 (parse_register): Use i386_is_register.
1447 (tc_x86_parse_to_dw2regnum): Likewise.
1449 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1451 * expr.c (expr): Initialize the X_md field.
1453 2010-04-20 Joseph Myers <joseph@codesourcery.com>
1455 * config/tc-tic6x.c (OPTION_MGENERATE_REL): New.
1456 (md_longopts): Add -mgenerate-rel.
1457 (tic6x_generate_rela): New.
1458 (md_parse_option): Handle -mgenerate-rel.
1459 (md_show_usage): Add comment that -mgenerate-rel is undocumented.
1460 (tic6x_init_after_args): New.
1461 (md_apply_fix): Correct shift calculations for SB-relative
1463 (md_pcrel_from): Change to tic6x_pcrel_from_section. Do not
1464 adjust addresses for relocations referencing symbols in other
1466 (tc_gen_reloc): Adjust addend calculations for REL relocations.
1467 * config/tc-tic6x.h (MD_PCREL_FROM_SECTION,
1468 tic6x_pcrel_from_section, tc_init_after_args,
1469 tic6x_init_after_args): New.
1471 2010-04-20 Nick Clifton <nickc@redhat.com>
1474 * macro.c (macro_expand_body): Do not treat LOCAL as a keyword in
1475 altmacro mode if found inside a quoted string.
1477 2010-04-20 Mike Frysinger <vapier@gentoo.org>
1479 * config/bfin-lex.l (parse_int): Change index() to strchr().
1481 2010-04-16 Nick Clifton <nickc@redhat.com>
1484 * config/tc-hppa.c (pa_ip): Do not allow 64-bit add condition
1485 matcher to accept and unconditional 32-bit add instruction.
1486 (pa_build_unwind_subspace): Cope with error conditions not
1487 allowing the start symbol to be set.
1489 2010-04-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1491 * config/tc-arm.c (arm_convert_symbolic_attribute): Add support for
1492 new tag names in v2.08 of ARM ABI.
1493 * doc/c-arm.texi: Document new tag names in ABI.
1495 2010-04-14 Tristan Gingold <gingold@adacore.com>
1497 * config/tc-alpha.c: Includes vms/egps.h on EVAX.
1498 (s_alpha_comm): Used new EGPS macros from egps.h
1499 (RGPS__V_NO_SHIFT, EGPS__V_MASK): New local macros.
1500 (s_alpha_section_word): Add comments. Use new EGPS macros.
1501 Adjust for modified bfd_vms_set_section_flags function.
1503 2010-04-10 Alan Modra <amodra@gmail.com>
1506 * config/tc-ppc.c (ppc_elf_cons): Clear frag contents.
1508 2010-04-09 Nick Clifton <nickc@redhat.com>
1510 * as.c (create_obj_attrs_section): Remove unused variable addr.
1511 * listing.c (listing_listing): Remove unused variable message.
1512 * read.c: Remove unnecessary register type qualifiers.
1513 (s_mri): Only define/use old_flag variable if MRI_MODE_CHANGE is
1516 2010-04-07 Eric B. Weddington <eric.weddington@atmel.com>
1518 * config/tc-avr.c (mcu_types): Add support for atmega16a, atmega168a,
1519 atmega164a, atmega165a, atmega169a, atmega169pa, atmega16hva2,
1520 atmega324a, atmega324pa, atmega325a, atmega3250a, atmega328,
1521 atmega329a, atmega329pa, atmega3290a, atmega48a, atmega644a,
1522 atmega645a, atmega645p, atmega6450a, atmega6450p, atmega649a,
1523 atmega649p, atmega6490a, atmega6490p, atmega64hve, atmega88a,
1524 atmega88pa, attiny461a, attiny84a, m3000.
1525 Remove support for atmega8m1, atmega8c1, atmega16c1, atmega4hvd,
1526 atmega8hvd, attiny327, m3000f, m3000s, m3001b.
1527 * doc/c-avr.texi: Same.
1529 2010-04-07 Jie Zhang <jie@codesourcery.com>
1531 * config/tc-arm.c (make_mapping_symbol): Handle the case
1532 that multiple mapping symbols have the same value 0.
1534 2010-04-07 Alan Modra <amodra@gmail.com>
1536 * configure: Regenerate.
1538 2010-04-06 Nick Clifton <nickc@redhat.com>
1540 * po/ru.po: New Russian translation.
1541 * configure.in (ALL_LINGUAS): Add ru.
1542 * configure: Regenerate.
1544 2010-03-30 H.J. Lu <hongjiu.lu@intel.com>
1547 * input-scrub.c (input_scrub_next_buffer): Use memmove instead
1548 of memcpy to copy overlap memory.
1550 2010-03-25 Joseph Myers <joseph@codesourcery.com>
1552 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-tic6x.c.
1553 (TARGET_CPU_HFILES): Add config/tc-tic6x.h.
1554 * Makefile.in: Regenerate.
1555 * NEWS: Add news entry for TI C6X support.
1556 * app.c (do_scrub_chars): Handle "||^" for TI C6X. Handle
1557 TC_PREDICATE_START_CHAR and TC_PREDICATE_END_CHAR. Keep spaces in
1558 operands if TC_KEEP_OPERAND_SPACES.
1559 * configure.tgt (tic6x-*-*): New.
1560 * config/tc-ia64.h (TC_PREDICATE_START_CHAR,
1561 TC_PREDICATE_END_CHAR): Define.
1562 * config/tc-tic6x.c, config/tc-tic6x.h: New.
1563 * doc/Makefile.am (CPU_DOCS): Add c-tic6x.texi.
1564 * doc/Makefile.in: Regenerate.
1565 * doc/all.texi (TIC6X): Define.
1566 * doc/as.texinfo: Add TI C6X documentation. Include c-tic6x.texi.
1567 * doc/c-tic6x.texi: New.
1569 2010-03-22 H.J. Lu <hongjiu.lu@intel.com>
1571 * config/tc-i386.c (lex_got): Use STRING_COMMA_LEN on gotrel.
1573 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
1575 * config/tc-i386.c (i386_error): Replace oprand_size_mismatch
1576 with operand_size_mismatch.
1577 (operand_size_match): Updated.
1578 (match_template): Likewise.
1580 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
1582 * config/tc-i386.c (i386_error): New.
1583 (_i386_insn): Replace err_msg with error.
1584 (operand_size_match): Set error instead of err_msg on failure.
1585 (operand_type_match): Likewise.
1586 (operand_type_register_match): Likewise.
1587 (VEX_check_operands): Likewise.
1588 (match_template): Likewise. Use error instead of err_msg with
1591 2010-03-19 Jie Zhang <jie@codesourcery.com>
1593 * config/tc-arm.c (make_mapping_symbol): Hanle the case
1594 that two mapping symbols have the same value.
1596 2010-03-18 Daniel Jacobowitz <dan@codesourcery.com>
1598 * doc/c-arm.texi (.setfp): Correct example.
1600 2010-03-18 Wei Guozhi <carrot@google.com>
1603 * config/tc-arm.c (reloc_names): New relocation names.
1604 (md_apply_fix): New case for BFD_RELOC_ARM_GOT_PREL.
1605 (tc_gen_reloc): New case for BFD_RELOC_ARM_GOT_PREL.
1606 * doc/c-arm.texi (ARM-Relocations): Document the new relocation.
1608 2010-03-15 Thomas Schwinge <thomas@codesourcery.com>
1610 * dw2gencfi.c (output_cie): Consider emitting the S augmentation in all
1611 cases, and not only for .eh_frame.
1613 * dw2gencfi.c (output_cie): Make it more explicit which code paths
1614 belong to .eh_frame only.
1616 2010-03-13 Segher Boessenkool <segher@kernel.crashing.org>
1618 * config/tc-v850.c (v850_insert_operand): Handle out-of-range
1619 assembler constants on 64-bit hosts.
1621 2010-03-10 Mike Frysinger <michael.frysinger@analog.com>
1623 * bfin-defs.h, bfin-lex.l, bfin-parse.y, tc-bfin.c, tc-bfin.h:
1624 Strip trailing whitespace.
1626 2010-03-10 Mike Frysinger <michael.frysinger@analog.com>
1628 * doc/c-bfin.texi (-mcpu): Add bf504 and bf506.
1629 * config/tc-bfin.c (bfin_cpu_type): Add BFIN_CPU_BF504 and
1631 (bfin_cpus[]): Add 0.0 for bf504 and bf506.
1633 2010-03-10 Jie Zhang <jie@codesourcery.com>
1635 * doc/as.texinfo: Add Blackfin options.
1636 * doc/c-bfin.texi: Document -mfdpic, -mno-fdpic and -mnopic.
1637 * config/tc-bfin.c (md_show_usage): Show usage for all
1638 Blackfin specific options.
1640 2010-03-09 Alan Modra <amodra@gmail.com>
1643 * listing.c (listing_newline): Correct backslash quote logic.
1645 2010-03-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1647 * config/tc-i386.h [TE_SOLARIS] (ELF_TARGET_FORMAT): Define.
1648 (ELF_TARGET_FORMAT64): Define.
1650 2010-03-05 Paul Brook <paul@codesourcery.com>
1652 * config/tc-arm.c (arm_cpu_option_table): Add cortex-m4.
1654 2010-03-02 Andrew Stubbs <ams@codesourcery.com>
1656 * config/tc-sh.c (get_specific): Move overflow checking code to avoid
1657 reading uninitialized data.
1659 2010-03-01 Tristan Gingold <gingold@adacore.com>
1661 * config/tc-score7.c (s7_frag_check): Add ATTRIBUTE_UNUSED.
1663 2010-02-26 Doug Evans <dje@sebabeach.org>
1665 * configure.tgt: Fix mep cpu case.
1667 2010-02-26 Jie Zhang <jie@codesourcery.com>
1669 * config/tc-arm.c (do_t_strexd): Remove
1670 operand[1] != operand[2] contraint.
1672 2010-02-26 Jie Zhang <jie@codesourcery.com>
1674 * config/tc-arm.c (neon_select_shape): No need to match
1675 the remaining operands in the shape when one operand does
1678 2010-02-26 Jie Zhang <jie@codesourcery.com>
1680 * config/tc-arm.c (do_neon_ld_st_interleave): Reject bad
1683 2010-02-25 Doug Evans <dje@sebabeach.org>
1685 * cgen.c: Whitespace fixes.
1686 (weak_operand_overflow_check): Formatting fix.
1688 2010-02-25 H.J. Lu <hongjiu.lu@intel.com>
1690 * config/tc-i386.c (match_template): Update error messages.
1692 2010-02-25 H.J. Lu <hongjiu.lu@intel.com>
1694 * config/tc-i386.c (_i386_insn): Add err_msg.
1695 (operand_size_match): Set err_msg on failure.
1696 (operand_type_match): Likewise.
1697 (operand_type_register_match): Likewise.
1698 (VEX_check_operands): Likewise.
1699 (match_template): Likewise. Use i.err_msg with as_bad.
1701 2010-02-25 Wu Zhangjin <wuzhangjin@gmail.com>
1703 * config/tc-mips.c (mips_fix_loongson2f, mips_fix_loongson2f_nop,
1704 mips_fix_loongson2f_jump): New variables.
1705 (md_longopts): Add New options -mfix-loongson2f-nop/jump,
1706 -mno-fix-loongson2f-nop/jump.
1707 (md_parse_option): Initialize variables via above options.
1708 (options): New enums for the above options.
1709 (md_begin): Initialize nop_insn from LOONGSON2F_NOP_INSN.
1710 (fix_loongson2f, fix_loongson2f_nop, fix_loongson2f_jump):
1712 (append_insn): call fix_loongson2f().
1713 (mips_handle_align): Replace the implicit nops.
1714 * config/tc-mips.h (MAX_MEM_FOR_RS_ALIGN_CODE): Modified
1715 for the new mips_handle_align().
1716 * doc/c-mips.texi: Document the new options.
1718 2010-02-23 Daniel Gutson <dgutson@codesourcery.com>
1720 * config/tc-arm.c (do_rd_rm_rn): Added warning
1723 2010-02-23 Andrew Zabolotny <anpaza@mail.ru>
1726 * config/tc-avr.c (md_apply_fix): Handle BFD_RELOC_8.
1727 (avr_cons_fix_new): Handle fixups of a single byte.
1729 2010-02-22 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1732 * config/tc-arm.c (CPU_DEFAULT): Do not define based upon build
1733 compiler's predefines.
1735 2010-02-19 Alan Modra <amodra@gmail.com>
1737 * configure.tgt: Whiltespace. Sort moxie entry.
1739 2010-02-18 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1741 * config/tc-arm.c (arm_convert_symbolic_attribute): Add Tag_DIV_use.
1742 * doc/c-arm.texi: Likewise.
1744 2010-02-12 Daniel Gutson <dgutson@codesourcery.com>
1746 * config/tc-arm.c (asm_opcode): operands type
1748 (BAD_PC_ADDRESSING): New macro message.
1749 (BAD_PC_WRITEBACK): Likewise.
1750 (MIX_ARM_THUMB_OPERANDS): New macro.
1751 (operand_parse_code): Added enum values.
1752 (parse_operands): Added thumb/arm distinction,
1753 plus new enum values handling.
1754 (encode_arm_addr_mode_2): Validations enhanced.
1755 (encode_arm_addr_mode_3): Likewise.
1756 (do_rm_rd_rn): Likewise.
1757 (encode_thumb32_addr_mode): Likewise.
1758 (do_t_ldrex): Likewise.
1759 (do_t_ldst): Likewise.
1760 (do_t_strex): Likewise.
1761 (md_assemble): Call parse_operands with
1769 (insns): Updated insns operands.
1771 2010-02-12 Tristan Gingold <gingold@adacore.com>
1772 Douglas B Rupp <rupp@gnat.com>
1774 * config/tc-ia64.c (enum reloc_func): Add FUNC_SLOTCOUNT_RELOC.
1775 (DUMMY_RELOC_IA64_SLOTCOUNT): Added.
1776 (pseudo_func): Add an entry for slotcount.
1777 (md_begin): Initialize slotcount pseudo symbol.
1778 (ia64_parse_name): Handle @slotcount parameter.
1779 (ia64_gen_real_reloc_type): Handle slotcount.
1780 (md_apply_fix): Ditto.
1781 * doc/c-ia64.texi (IA-64-Relocs): Document @slotcount.
1783 2010-02-11 Sterling Augustine <sterling@jaw.hq.tensilica.com>
1785 * config/tc-xtensa.c (istack_init): Don't call memset.
1787 2010-02-11 Sterling Augustine <sterling@tensilica.com>
1789 * config/tc-xtensa.c (cache_literal_section): Handle prefixes as
1792 2010-02-11 Sterling Augustine <sterling@tensilica.com>
1794 * config/tc-xtensa.c (xtensa_find_unaligned_loops): Rewrite.
1796 2010-02-11 H.J. Lu <hongjiu.lu@intel.com>
1798 * config/tc-i386.c (build_modrm_byte): Reformat.
1800 2010-02-11 H.J. Lu <hongjiu.lu@intel.com>
1802 * config/tc-i386.c: Update copyright.
1804 2010-02-10 Quentin Neill <quentin.neill@amd.com>
1805 Sebastian Pop <sebastian.pop@amd.com>
1807 * config/tc-i386.c (vec_imm4) New operand type.
1808 (fits_in_imm4): New.
1809 (VEX_check_operands): New.
1810 (check_reverse): Call VEX_check_operands.
1811 (build_modrm_byte): Reintroduce code for 5
1812 operand insns. Fix whitespace.
1814 2010-02-10 Richard Sandiford <r.sandiford@uk.ibm.com>
1816 * config/tc-ppc.c (md_show_usage): Add -mpwr4, -mpwr5, -mpwr5x,
1819 2010-02-09 Sterling Augustine <sterling@tensilica.com>
1821 * config/tc-xtensa.c (RELAXED_LOOP_INSN_BYTES): New.
1822 (next_frag_pre_opcode_bytes): Use RELAXED_LOOP_INSN_BYTES.
1823 (xtensa_mark_zcl_first_insns): Rewrite to handle corner case.
1825 2010-02-08 Christophe Lyon <christophe.lyon@st.com>
1827 * config/tc-arm.c (md_pcrel_from_section): Keep base to zero for
1828 non-local branches (BFD_RELOC_THUMB_PCREL_BRANCH23,
1829 BFD_RELOC_THUMB_PCREL_BLX, BFD_RELOC_ARM_PCREL_BLX,
1830 BFD_RELOC_ARM_PCREL_CALL)
1832 2010-02-08 Sterling Augustine <sterling@tensilica.com>
1834 * config/tc-xtensa.c (frag_format_size): Generalize logic to
1835 handle more instruction sizes and fetch widths.
1836 (branch_align_power): Likewise.
1837 (text_align_power): Likewise.
1838 (bytes_to_stretch): Likewise.
1840 2010-02-08 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
1842 * config/tc-ppc.c (md_show_usage): Mention -mtitan. Don't use tabs.
1843 (ppc_mach): Handle titan.
1844 * doc/c-ppc.texi: Mention -mtitan.
1846 2010-02-05 Sterling Augustine <sterling@tensilica.com>
1848 * config/tc-xtensa.c (UNREACHABLE_MAX_WIDTH): Delete and
1850 (xtensa_fetch_width) ...this.
1852 2010-02-05 Joseph Myers <joseph@codesourcery.com>
1854 * Makefile.am (CPU_TYPES, OBJ_FORMATS, CPU_OBJ_VALID,
1855 MULTI_CPU_TYPES, MULTI_CPU_OBJ_VALID): Remove.
1856 * Makefile.in: Regenerate.
1858 2010-02-03 Quentin Neill <quentin.neill@amd.com>
1860 * config/tc-i386.c (cpu_arch): Change amdfam15 to bdver1.
1861 (i386_align_code): Rename PROCESSOR_AMDFAM15 to PROCESSOR_BDVER1.
1862 * config/tc-i386.h (processor_type): Same.
1863 * doc/c-i386.texi: Change amdfam15 to bdver1.
1865 2010-01-29 Nick Clifton <nickc@redhat.com>
1868 * config/tc-arm.c (neon_check_type): Handle a neon_shape value of
1871 2010-01-27 Dave Korn <dave.korn.cygwin@gmail.com>
1873 * NEWS: Mention new feature.
1874 * config/obj-coff.c (obj_coff_section): Accept digits and use
1875 to override default section alignment power if specified.
1876 * doc/as.texinfo (.section directive): Update documentation.
1878 2010-01-27 H.J. Lu <hongjiu.lu@intel.com>
1880 * config/tc-i386.c (avxscalar): New.
1881 (OPTION_MAVXSCALAR): Likewise.
1882 (build_vex_prefix): Select vector_length for scalar instructions
1884 (md_longopts): Add OPTION_MAVXSCALAR.
1885 (md_parse_option): Handle OPTION_MAVXSCALAR.
1886 (md_show_usage): Add -mavxscalar=.
1888 * doc/c-i386.texi: Document -mavxscalar=.
1890 2010-01-24 H.J. Lu <hongjiu.lu@intel.com>
1892 * config/tc-i386.c (build_vex_prefix): Set i.vex.bytes[0] to
1895 2010-01-23 Richard Sandiford <r.sandiford@uk.ibm.com>
1897 * write.h (fix_at_start): Declare.
1898 * write.c (fix_new_internal): Add at_beginning parameter.
1899 Use it instead of REVERSE_SORT_RELOCS. Fix the handling of
1900 seg_fix_tailP for the at_beginning/REVERSE_SORT_RELOCS case.
1901 (fix_new, fix_new_exp): Update accordingly.
1902 (fix_at_start): New function.
1903 * config/tc-ppc.c (md_pseudo_table): Add .ref to the OBJ_XCOFF section.
1904 (ppc_ref): New function, for OBJ_XCOFF.
1905 (md_apply_fix): Handle BFD_RELOC_NONE for OBJ_XCOFF.
1906 * config/te-i386aix.h (REVERSE_SORT_RELOCS): Remove #undef.
1908 2010-01-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1910 * config/te-solaris.h (DWARF2_EH_FRAME_READ_ONLY): Make read-only
1911 on 64-bit Solaris/x86.
1912 Include obj-format.h earlier.
1914 2010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1916 * config/tc-s390.c (s390_elf_final_processing): New function.
1917 * config/tc-s390.h (elf_tc_final_processing): New macro definition.
1918 (s390_elf_final_processing): Added prototype.
1921 2010-01-20 Nick Clifton <nickc@redhat.com>
1924 * config/tc-arm.c (do_neon_cvt): Rename to do_neon_cvt_1. Add
1925 code to handle round-to-zero for VCVT conversions.
1926 (do_neon_cvt): New. Call do_neon_cvt_1.
1927 (do_neon_cvtr): New. Call do_neon_cvt_1.
1928 (insns): Use do_neon_cvt for VCVT insn and do_neon_cvtr for VCVTR
1931 2010-01-18 Tristan Gingold <gingold@adacore.com>
1933 * config/tc-ia64.c (ia64_vms_note): Generate 24 bytes note headers.
1935 2010-01-15 Sebastian Pop <sebastian.pop@amd.com>
1937 * config/tc-i386.c (md_assemble): Before accessing the IMM field
1938 check that it's not an XOP insn.
1940 2010-01-14 Jie Zhang <jie.zhang@analog.com>
1942 * config/bfin-aux.h: Remove argument names in function
1944 * config/bfin-lex.l (parse_int): Fix shadowed variable name
1946 * config/bfin-parse.y (value_match): Remove argument names
1948 (notethat): Likewise.
1949 (yyerror): Likewise.
1951 2010-01-13 Daniel Jacobowitz <dan@codesourcery.com>
1953 * config/tc-arm.c (do_t_nop): Correct check for Thumb-2 NOP.
1955 2010-01-13 Nick Clifton <nickc@redhat.com>
1957 * config/tc-h8300.c (h8300_elf_section): New function - issue a
1958 warning message if a new section is created without setting any
1960 (md_pseudo_table): Intercept section creation pseudos.
1961 (md_pcrel_from): Replace abort with an error message.
1962 * config/obj-elf.c (obj_elf_section_name): Export this function.
1963 * config/obj-elf.h (obj_elf_section_name): Prototype.
1965 2010-01-12 Alan Modra <amodra@gmail.com>
1968 * listing.c (print_source): Add one to line number.
1970 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1972 * Makefile.in: Regenerate.
1973 * configure: Regenerate.
1974 * doc/Makefile.in: Regenerate.
1976 2010-01-08 H.J. Lu <hongjiu.lu@intel.com>
1978 * version.c (parse_args): Change to "Copyright 2010".
1980 2010-01-06 Quentin Neill <quentin.neill@amd.com>
1982 * config/tc-i386.c (cpu_arch): Add amdfam15.
1983 (i386_align_code): Add PROCESSOR_AMDFAM15 cases.
1984 * config/tc-i386.h (processor_type): Add PROCESSOR_AMDFAM15.
1985 * doc/c-i386.texi: Add amdfam15.
1987 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
1989 * config/tc-arm.c (do_neon_logic): Accept imm value
1990 in the third operand too.
1991 (operand_parse_code): OP_RNDQ_IMVNb renamed to
1993 (parse_operands): OP_NILO case removed, applied renaming.
1994 (insns): Neon shape changed for some logic instructions.
1996 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
1998 * config/tc-arm.c (do_neon_ldx_stx): Added
1999 validation for vector load/store insns.
2001 2010-01-04 Edmar Wienskoski <edmar@freescale.com>
2003 * config/tc-ppc.c (md_show_usage): Document -me500mc64.
2005 2010-01-03 Daniel Gutson <dgutson@codesourcery.com>
2007 * config/tc-arm.c (struct arm_it): New flag 'is_neon'.
2008 (NEON_ENC_*): Macros renamed to _NEON_ENC_*.
2009 (NEON_ENCODE): New macro.
2010 (check_neon_suffixes): New macro.
2011 (do_vfp_cond_or_thumb): Set the 'is_neon' flag.
2012 (do_vfp_nsyn_opcode): Likewise.
2013 (do_vfp_nsyn_nmul): Use the new 'NEON_ENCODE' macro.
2014 (do_vfp_nsyn_cmp): Likewise.
2015 (do_neon_shl_imm): Likewise.
2016 (do_neon_qshl_imm): Likewise.
2017 (neon_dyadic_misc): Likewise.
2018 (do_neon_mac_maybe_scalar): Likewise.
2019 (do_neon_qdmulh): Likewise.
2020 (do_neon_qmovn): Likewise.
2021 (do_neon_qmovun): Likewise.
2022 (do_neon_movn): Likewise.
2023 (neon_mac_reg_scalar_long): Likewise.
2024 (do_neon_vmull): Likewise.
2025 (do_neon_trn): Likewise.
2026 (do_neon_ldx_stx): Likewise.
2027 (neon_dp_fixup): Changed signature and set the flag.
2028 (neon_three_same): Call the above with new signature.
2029 (neon_two_same): Likewise.
2030 (neon_imm_shift): Likewise.
2031 (neon_mul_mac): Likewise.
2032 (do_neon_abs_neg): Likewise.
2033 (neon_mixed_length): Likewise.
2034 (do_neon_ext): Likewise.
2035 (do_neon_mov): Likewise.
2036 (do_neon_tbl_tbx): Likewise.
2037 (do_neon_logic): Likewise, and use the new 'NEON_ENCODE' macro.
2038 (neon_compare): Likewise.
2039 (do_neon_shll): Likewise.
2040 (do_neon_cvt): Likewise.
2041 (do_neon_mvn): Likewise.
2042 (do_neon_dup): Likewise.
2043 (md_assemble): Call check_neon_suffixes ().
2045 For older changes see ChangeLog-2009
2051 version-control: never