1 2010-11-24 Mike Frysinger <vapier@gentoo.org>
3 * doc/as.texinfo: Refer to and include c-bfin.texi for Blackfin
5 * doc/c-bfin.texi: Add markup for use in manpage generation.
7 2010-11-23 Sterling Augustine <sterling@tensilica.com>
9 * doc/as.texinfo: Refer to and include c-xtensa.texi for Xtensa
10 options. Move Xtensa options to proper alphabetical location.
12 * doc/c-xtensa.texi: Add markup for use in manpage generation.
14 2010-11-23 Mingming Sun <mingm.sun@gmail.com>
16 * config/tc-mips.c (mips_cpu_info_table): Move loongson3a after sb1.
18 2010-11-23 H.J. Lu <hongjiu.lu@intel.com>
20 * doc/as.texinfo: Refer to and include c-i386.texi for i386
23 * doc/c-i386.texi: Add markup for use in manpage generation.
25 2010-11-22 Joseph Myers <joseph@codesourcery.com>
27 * doc/as.texinfo: Refer to or include c-alpha.texi for Alpha
28 options. Refer to or include c-tic6x.texi for C6X options instead
29 of duplicating documentation here.
30 * doc/c-alpha.texi, doc/c-tic6x.texi: Add markup for use in
33 2010-11-19 Alan Modra <amodra@gmail.com>
36 * configure.in: Disable emulations for PE targets.
37 * configure: Regenerate.
39 2010-11-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
42 * config/obj-elf.c (elf_adjust_symtab) [TE_SOLARIS]: Make sy
45 2010-11-17 Nick Clifton <nickc@redhat.com>
47 * input-file.c (input_file_open): Check for empty input files.
48 (input_file_get): Check for end of file before reading any more
50 (input_file_give_next_buffer): Likewise.
52 2010-11-15 H.J. Lu <hongjiu.lu@intel.com>
54 * config/obj-elf.c (elf_process_stab): Mark parameters as
57 2010-11-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
59 * config/obj-elf.c (elf_generate_asm_lineno): New function.
60 (elf_process_stab): New function.
61 (elf_format_ops): Always use them as generate_asm_lineno,
64 2010-11-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
67 * config/tc-arm.c (arm_arch_v6m_only): New variable.
68 (aeabi_set_public_attributes): Ensure we only set the Operating System
69 Extension when we are on an M-profile core.
71 2010-11-13 Richard Sandiford <rdsandiford@googlemail.com>
73 * config/tc-mips.c (macro_build): Remove gas_assert from 'o' case.
74 Use a restricted gas_assert for 'i' and 'j'.
76 2010-11-11 Mingming Sun <mingm.sun@gmail.com>
78 * config/tc-mips.c (mips_cpu_info_table): Add loongson3a in MIPS 64.
79 * doc/c-mips.texi (MIPS cpu): Add loongson3a.
81 2010-11-10 Richard Sandiford <richard.sandiford@linaro.org>
83 * config/tc-arm.c (do_t_branch): Treat (PLT) branches as wide.
85 2010-11-05 Nick Clifton <nickc@redhat.com>
87 * config/tc-cr16.c (getprocreg_image): Fix typo MAX_PREG ->
89 (getprocregp_image): Likewise.
91 2010-11-05 Tristan Gingold <gingold@adacore.com>
93 * po/gas.pot: Regenerate
94 * po/POTFILES.in: Regenerate
96 2010-11-05 Tristan Gingold <gingold@adacore.com>
98 * NEWS: Add marker for 2.21.
100 2010-11-05 Dave Korn <dave.korn.cygwin@gmail.com>
103 * config/obj-coff.c (weak_altname2name): Don't infer from the presence
104 of a period that the symbol has been already uniquify-d.
105 (weak_uniquify): Don't worry that the symbol might have been already
108 2010-11-04 Alan Modra <amodra@gmail.com>
110 * config/tc-ppc.c (nop_limit): New var.
111 (OPTION_NOPS): Define.
112 (md_longopts): Add --nops.
113 (md_parse_option): Handle it.
114 (md_show_usage): Publish.
115 (ppc_handle_align): Pad with a branch followed by nops if more
118 2010-11-03 H.J. Lu <hongjiu.lu@intel.com>
121 * config/tc-i386-intel.c (i386_intel_fold): Properly fold
122 _GLOBAL_OFFSET_TABLE_.
124 2010-11-02 Joseph Myers <joseph@codesourcery.com>
126 * config/tc-tic6x.c (OPTION_MPID, OPTION_MPIC, OPTION_MNO_PIC):
128 (md_longopts): Add options mpid, mpic and mno-pic.
129 (tic6x_pid_type, tic6x_pid, tic6x_pic, tic6x_pid_type_table,
130 tic6x_pid_types, tic6x_use_pid): New.
131 (md_parse_option): Handle new options.
132 (md_show_usage): Output help text for new options.
133 (tic6x_set_attributes): Set PID and PIC attributes.
134 * doc/as.texinfo: Document -mpid=, -mpic and -mno-pic.
135 * doc/c-tic6x.texi (TIC6X Options): Likewise.
137 2010-11-01 Maciej W. Rozycki <macro@linux-mips.org>
139 * config/tc-mips.c (macro)[M_LD_OB, M_SD_OB]: Use the offset
141 (mips_ip)['o']: Initialise offset_reloc.
143 2010-10-29 Joseph Myers <joseph@codesourcery.com>
145 * doc/c-tic6x.texi (TIC6X Directives): Mention
146 Tag_ABI_compatibility.
148 2010-10-29 H.J. Lu <hongjiu.lu@intel.com>
150 * write.c (compress_debug): Optimize section flags check.
152 2010-10-29 Bernd Schmidt <bernds@codesourcery.com>
153 Joseph Myers <joseph@codesourcery.com>
155 * config/tc-tic6x.c (OPTION_MDSBT, OPTION_MNO_DSBT): New enum
157 (md_longopts): Add mdsbt and mno-dsbt.
158 (tic6x_dsbt): New static variable.
159 (md_parse_option): Handle OPTION_MDSBT and OPTION_MNO_DSBT.
160 (md_show_usage): Output help text for -mdsbt and -mno-dsbt.
161 (TAG): Add comma at the end.
162 (tic6x_set_attributes): Set Tag_ABI_DSBT.
163 * doc/as.texinfo: Document -mdsbt and -mno-dsbt.
164 * doc/c-tic6x.texi (TIC6X Options): Likewise.
165 (TIC6X Directives): Mention Tag_ABI_DSBT.
167 2010-10-28 Matthias Klose <doko@ubuntu.com>
169 * doc/as.texinfo: Add directory section for info document.
171 2010-10-28 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
173 * config/tc-s390.c (md_begin): Only add to hash table if cpu and
176 2010-10-28 Alan Modra <amodra@gmail.com>
178 * config/tc-d30v.c (d30v_cons_align): Don't align .eh_frame.
180 2010-10-26 Alan Modra <amodra@gmail.com>
182 * config/obj-coff.c (coff_format_ops): Fix typo.
184 2010-10-25 Richard Sandiford <rdsandiford@googlemail.com>
186 * config/tc-mips.c (macro2): Delete.
188 2010-10-25 Nathan Sidwell <nathan@codesourcery.com>
190 * config/tc-tic6x.c: Add attribution.
192 2010-10-25 Mark Mitchell <mark@codesourcery.com>
194 * obj.h (struct format_ops): Add adjust_symtab.
195 * config/obj-multi.h (obj_adjust_symtab): Define.
196 * config/obj-aout.c (aout_format_ops): Init new field.
197 * config/obj-coff.c (coff_format_ops): Likewise.
198 * config/obj-ecoff.c (ecoff_format_ops): Likewise.
199 * config/obj-elf.c (elf_format_ops): Likewise.
201 2010-10-25 Alan Modra <amodra@gmail.com>
204 * write.c (relax_frag): Don't allow forward branches to temporarily
205 becomde backward branches.
207 2010-10-23 Mark Mitchell <mark@codesourcery.com>
209 * config/obj-elf.c (elf_adjust_symtab): New. Move group section
210 processing here from elf_frob_file. Ensure that group signature
211 symbols have the name of the group.
212 (elf_frob_file): Move group section processing to
214 * config/obj-elf.h (elf_adjust_symtab): Declare.
215 (obj_adjust_symtab): Define.
216 * config/tc-arm.c (arm_adjust_symtab): Call elf_adjust_symtab.
218 2010-10-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
220 * config/tc-sparc.h [TE_SOLARIS] (ELF_TARGET_FORMAT): Define as
222 (ELF64_TARGET_FORMAT): Define as elf64-sparc-sol2.
224 2010-10-21 Joseph Myers <joseph@codesourcery.com>
226 * config/tc-tic6x.c (tic6x_arch_attribute, tic6x_arches,
227 md_assemble, tic6x_set_attributes): Update for attribute renaming.
228 * doc/c-tic6x.texi: Update for attribute renaming.
230 2010-10-19 Alan Modra <amodra@gmail.com>
232 * write.c (relax_segment): Correct address on frag added to stop
233 leb128/align frags bouncing.
235 2010-10-19 Alan Modra <amodra@gmail.com>
238 * frags.h (struct frag): Add "region" field.
239 * write.c (relax_frag): Don't add "stretch" to forward reference
240 target if there is an intervening org or align.
241 (relax_segment): Set region.
243 2010-10-18 Maciej W. Rozycki <macro@linux-mips.org>
245 * config/tc-mips.c (macro)[ldd_std]: Fix the relaxation variant
246 for absolute addressing.
248 2010-10-18 Maciej W. Rozycki <macro@linux-mips.org>
250 * config/tc-mips.c (macro)[M_LD_OB, M_SD_OB]: Handle 64-bit ABIs.
252 2010-10-18 Maciej W. Rozycki <macro@linux-mips.org>
254 * config/tc-mips.c (mips_pseudo_table): Add "sbss".
255 (s_change_sec): Handle it.
257 2010-10-15 Mike Frysinger <vapier@gentoo.org>
259 * config/bfin-parse.y (BYTEOP2M): Call BYTEOP2M().
261 2010-10-14 H.J. Lu <hongjiu.lu@intel.com>
263 * config/tc-i386.c (match_template): Check checkregsize
264 instead of w for register size check.
266 2010-10-14 H.J. Lu <hongjiu.lu@intel.com>
268 * config/tc-i386.c (_i386_insn): Add disp32_encoding.
269 (md_assemble): Don't call optimize_disp if disp32_encoding is
271 (parse_insn): Support .d32 to force 32bit displacement.
272 (output_branch): Use BIG if disp32_encoding is set.
274 * doc/c-i386.texi: Document .d32 encoding suffix.
276 2010-10-11 Steve Kilbane <steve.kilbane@analog.com>
278 * config/bfin-lex.l (FLAGS): New state.
279 (X, Z, S, M, T): Require FLAGS state.
280 ("(", ")"): Start/stop FLAGS state.
282 2010-10-11 David Gibson <david.gibson@analog.com>
284 * config/bfin-aux.h (bfin_loop_attempt_create_label): New prototype.
285 * config/bfin-parse.y (LOOP_BEGIN, LOOP_END): Handle numeric labels.
286 * config/tc-bfin.c (bfin_loop_attempt_create_label): New funtion.
288 2010-10-11 David Gibson <david.gibson@analog.com>
290 * config/tc-bfin.c (bfin_gen_loop): Check symbol before removing.
292 2010-10-08 Pierre Muller <muller@ics.u-strasbg.fr>
294 Fix build with -DDEBUG=7
295 * config/obj-coff.c (s_get_name, symbol_dump): Add prototypes.
297 2010-10-07 Bernd Schmidt <bernds@codesourcery.com>
299 * config/tc-tic6x.c (tic6x_try_encode): Correct encoding of fstg field
300 in SPKERNEL instructions.
302 2010-10-06 Nathan Sidwell <nathan@codesourcery.com>
304 * config/tc-arm.c (encode_branch): Remove superfluous braces.
305 (do_t_branch): Move reloc setting to end of routine.
307 2010-10-04 David Daney <ddaney@caviumnetworks.com>
309 * config/tc-mips.c (mips_fix_cn63xxp1): New variable.
310 (mips_ip): Add errata work around when mips_fix_cn63xxp1 set.
311 (OPTION_FIX_CN63XXP1, OPTION_NO_FIX_CN63XXP1): New enum options
313 (md_longopts): Add options for -mfix-cn63xxp1 and -mno-fix-cn63xxp1.
314 (md_parse_option): Handle OPTION_FIX_CN63XXP1 and
315 OPTION_NO_FIX_CN63XXP1.
316 (md_show_usage): Add documentation for -mfix-cn63xxp1.
317 * doc/c-mips.texi (-mfix-cn63xxp1, -mno-fix-cn63xxp1): Document
320 2010-09-29 Bernd Schmidt <bernds@codesourcery.com>
322 * gas/tic6x/insns-bad-1.s: Remove test for readonly tscl.
323 * gas/tic6x/insns-bad-1.l: Likewise.
324 * gas/tic6x/insns-c674x.d: Add test for writeable tscl.
325 * gas/tic6x/insns-c674x.s: Likewise.
327 2010-09-29 Alan Modra <amodra@gmail.com>
329 * expr.c (expr): Correct returned segment value.
331 2010-09-27 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
333 * configure: Regenerate.
335 2010-09-27 Bernd Schmidt <bernds@codesourcery.com>
337 * config/tc-tic6x.c (tic6x_fix_adjustable): New function.
338 * config/tc-tic6x.h (tic6x_fix_adjustable): Declare.
339 (tc_fix_adjustable): New macro.
341 2010-09-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
343 * config/tc-s390.c: (md_parse_option): New option -march=z196.
344 * doc/c-s390.texi: Document new option.
346 2010-09-27 Tejas Belagod <tejas.belagod@arm.com>
348 * config/tc-arm.c (do_neon_ldr_str): Deprecate ARM-mode PC-relative
349 VSTR, issue an error in THUMB mode.
351 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
353 * config/tc-arm.c (arm_ext_virt): New variable.
354 (arm_reg_type): Add REG_TYPE_RNB for banked registers.
355 (reg_entry): Allow registers to be larger than a byte.
356 (reg_alias): Fix type warning.
357 (parse_operands): Parse banked registers when appropriate.
358 (do_mrs): Add support for Virtualization Extensions.
359 (do_hvc): New function.
360 (do_t_mrs): Add support for Virtualization Extensions.
361 (do_t_msr): Likewise.
362 (do_t_hvc): New function.
363 (SPLRBANK): New define.
364 (reg_names): Add banked registers.
365 (insns): Add support for Virtualization Extensions.
366 (md_apply_fixup): Likewise.
367 (arm_cpus): -mcpu=cortex-a15 implies the Virtualization Extensions.
368 (arm_extensions): Add 'virt' extension.
369 (aeabi_set_public_attributes): Add support for Virtualization
371 * doc/c-arm.texi: Document 'virt' extension.
373 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
375 * config/tc-arm.c (arm_ext_adiv): New variable.
376 (do_div): New function.
377 (insns): Accept UDIV and SDIV in ARM state.
378 (arm_cpus): The cortex-a15 option has all current v7-A extensions.
379 (arm_extensions): Add 'idiv' extension.
380 (aeabi_set_public_attributes): Update Tag_DIV_use values for the
381 Integer Divide extension.
382 * doc/c-arm.texi: Document the idiv extension.
384 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
386 * config/tc-arm.c (arm_ext_v6m): New variable.
387 (arm_ext_m): Add support for OS extension.
388 (arm_ext_os): New variable.
389 (do_t_swi): In v6-M ensure we have the OS extension.
390 (arm_cpus): The cortex-m1 and cortex-m0 options have the OS
391 extension by default.
392 (arm_archs): Add armv6s-m.
393 (arm_extensions): Add 'os' extension.
394 (cpu_arch_ver): Add support for v6S-M.
395 * doc/c-arm.texi: Document the OS Extension, and v6-m and v6s-m
396 architecture options.
398 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
400 * config/tc-arm.c (arm_ext_v6z): Remove.
401 (arm_ext_sec): New variable.
402 (do_t_smc): In Thumb state SMC requires v7-A.
403 (insns): Make SMC depend on Security Extensions.
404 (arm_cpus): All -mcpu=cortex-a* options have the Security Extensions.
405 (arm_extensions): Add 'sec' extension.
406 (cpu_arch_ver): Reorder.
407 (aeabi_set_public_attributes): Emit Tag_Virtualization_use as
409 * doc/c-arm.texi: Document Security Extensions.
411 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
413 * config/tc-arm.c (arm_ext_mp): Add.
414 (do_pld): Update comment.
415 (insns): Add support for pldw.
416 (arm_cpus): Update cortex-a5, cortex-a9, and cortex-a15 to support
418 (arm_extensions): Add 'mp' extension.
419 (aeabi_set_public_attributes): Emit correct build attribute when
420 MP extension is enabled.
421 * doc/c-arm.texi: Update for MP extensions.
423 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
425 * config/tc-arm.c (md_pseduo_table): Add .arch_extension directive.
426 (arm_option_extension_value_table): Add.
427 (arm_extensions): Change type.
428 (arm_option_cpu_table): Rename...
429 (arm_option_fpu_table): ...to this.
430 (arm_fpus): Change type.
431 (arm_parse_extension): Enforce alphabetical order. Allow
432 extensions to be removed.
433 (arm_parse_arch): Allow extensions to be specified with -march.
434 (s_arm_arch_extension): Add.
435 (s_arm_fpu): Update for type changes.
436 * doc/c-arm.texi: Document changes to infrastructure.
438 2010-09-23 Alan Modra <amodra@gmail.com>
440 * config/tc-mn10300.c (tc_gen_reloc): Replace absolute symbols
441 with the absolute section symbol.
443 2010-09-22 Mike Frysinger <vapier@gentoo.org>
445 * config/bfin-parse.y: Fix typo in BYTEOP16P comment.
447 2010-09-22 Robin Getz <robin.getz@analog.com>
449 * config/bfin-parse.y (is_store): New function.
450 (gen_multi_instr_1): Check parallel slots for store insns.
452 2010-09-22 Robin Getz <robin.getz@analog.com>
454 * config/bfin-defs.h (IS_EMUDAT): New define.
455 * config/bfin-parse.y: Accept EMUDAT for any register move.
457 2010-09-22 Robin Getz <robin.getz@analog.com>
459 * config/bfin-parse.y: Improve error messages.
461 2010-09-22 Robin Getz <robin.getz@analog.com>
463 * config/bfin-parse.y (DBG): Fix regno encoding.
464 (DBGCMPLX): Likewise.
466 2010-09-22 Robin Getz <robin.getz@analog.com>
468 * config/bfin-lex.l: Accept multibyte chars in symbol names.
470 2010-09-22 Robin Getz <robin.getz@analog.com>
472 * config/bfin-defs.h (statusflags): Add AC0_COPY, V_COPY, and RND_MOD.
473 * config/bfin-lex.l: Tokenize AC0_COPY, V_COPY, and RND_MOD.
475 2010-09-22 Mike Frysinger <vapier@gentoo.org>
477 * config/bfin-aux.h (bfin_gen_pseudochr): New prototype.
478 * config/tc-bfin.c (bfin_gen_pseudochr): New function.
479 * config/bfin-parse.y: Call bfin_gen_pseudochr for OUTC tokens.
481 2010-09-22 Mike Frysinger <vapier@gentoo.org>
483 * config/bfin-lex.l (abort): Accept case-insensitive abort insn.
484 * config/bfin-parse.y (ABORT): Handle the ABORT token.
486 2010-09-22 Mike Frysinger <vapier@gentoo.org>
488 * config/tc-bfin.c (bfin_cpus[]): Add 0.2 for bf512/bf514/bf516/bf518.
490 2010-09-22 Mike Frysinger <vapier@gentoo.org>
492 * doc/c-bfin.texi (-mcpu): Add bf592.
493 * config/tc-bfin.c (bfin_cpu_type): Add BFIN_CPU_BF592.
494 (bfin_cpus[]): Add 0.0/0.1 for bf592.
496 2010-09-22 Mike Frysinger <vapier@gentoo.org>
498 * config/tc-bfin.c (comment_chars): Add #.
500 2010-09-20 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
502 * config/tc-arm.c (arm_cpus): Correct canonical names for Cortex CPUs.
504 2010-09-20 Richard Henderson <rth@redhat.com>
506 * config/tc-alpha.c (tc_gen_reloc): Remove hack around
507 bfd_perform_reloc for OBJ_ELF.
509 2010-09-17 Tejas Belagod <tejas.belagod@arm.com>
511 * config/tc-arm.c (do_t_ldmstm): Add logic to handle single-register
514 2010-09-17 Tejas Belagod <tejas.belagod@arm.com>
516 * config/tc-arm.c (parse_psr): Add condition for matching "APSR" on
518 (psrs): Add entry for PSR flags, g, nzcvq, nzcvqg.
520 2010-09-17 Tejas Belagod <tejas.belagod@arm.com>
522 * config/tc-arm.c (insns): Change MRC entry to accept APSR_RR instead
525 2010-09-17 Andrew Burgess <aburgess@broadcom.com>
528 * config/obj-elf.c (obj_elf_parse_section_letters): Correct test
529 for error return from md_elf_section_letter.
530 * config/tc-alpha.c (alpha_elf_section_letter): Correct error message.
531 * config/tc-i386.c (x86_64_section_letter): Likewise.
532 * config/tc-ia64.c (ia64_elf_section_letter): Likewise.
533 * config/tc-mep.c (mep_elf_section_letter): Likewise.
535 2010-09-15 Kai Tietz <kai.tietz@onevision.com>
537 * config/obj-coff-seh.c (seh_validate_seg): New funtion.
538 (obj_coff_seh_endproc): Add check for segment.
539 (obj_coff_seh_endprologue): Likewise.
540 (obj_coff_seh_pushreg): Likewise.
541 (obj_coff_seh_pushframe): Likewise.
542 (obj_coff_seh_save): Likewise.
543 (obj_coff_seh_setframe): Likewise.
545 * config/obj-coff-seh.h (seh_context): New member code_seg.
546 * config/obj-coff-seh.c: Implementing xdata/pdata section cloning
547 for link-once code-segment.
549 2010-09-14 Jie Zhang <jie@codesourcery.com>
551 * doc/c-arm.texi: Document -mcpu=cortex-m4.
553 2010-09-09 H.J. Lu <hongjiu.lu@intel.com>
555 * config/tc-i386.c (build_vex_prefix): Check VEXW1 for 2-byte
558 2010-09-09 Joseph Myers <joseph@codesourcery.com>
560 * doc/c-tic6x.texi (.c6xabi_attribute): Document directive.
562 2010-09-09 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
564 * config/tc-arm.c (arm_cpus): Add cortex-a15 entry.
565 * doc/c-arm.texi: Document -mcpu=cortex-a15.
567 2010-09-09 Gunther Nikl <gnikl@users.sourceforge.net>
569 * gas/config/tc-m68k.c (tc_gen_reloc): Handle references to defined
570 weak symbols first if generating an a.out object.
572 2010-09-09 Tejas Belagod <tejas.belagod@arm.com>
574 * config/tc-arm.c (md_apply_fix): Check if widened add, sub are
575 flag-setting and handle accordingly.
577 2010-09-09 Nick Clifton <nickc@redhat.com>
580 * config/tc-arm.c (parse_big_immediate): Allow for bignums being
581 extended to the size of a .octa.
583 2010-09-08 Julian Brown <julian@codesourcery.com>
585 * config/tc-arm.c (create_neon_reg_alias): Deal with case
588 2010-09-08 Nick Clifton <nickc@redhat.com>
591 * config/tc-mn10300.c (md_convert_frag): Zero out top two bytes of
592 long call instruction's displacement.
594 2010-09-03 H.J. Lu <hongjiu.lu@intel.com>
597 * config/tc-i386.c (i386_finalize_immediate): Check flag_code
598 instead of use_rela_relocations for 64bit.
600 2010-09-02 Richard Henderson <rth@redhat.com>
602 * dw2gencfi.c (TC_DWARF2_EMIT_OFFSET): Provide default.
603 (output_fde): Use it. Make sure to fully init exp before using it.
605 2010-08-31 Kai Tietz <kai.tietz@onevision.com>
607 * config/obj-coff-seh.c (obj_coff_seh_save): Correct comparison.
608 (obj_coff_seh_stackalloc): Likewise.
610 2010-08-31 Alan Modra <amodra@gmail.com>
612 * config/obj-elf.c (obj_elf_init_stab_section): Fix assertion.
614 2010-08-30 Richard Henderson <rth@redhat.com>
616 * config/obj-coff-seh.c: Rewrite the entire file.
617 (symtab, symptr, reltab, relcount, relsize): Remove.
618 (seh_ctx_root, seh_ctx): Remove.
619 (xdata_seg, xdata_subseg, pdata_seg): New.
620 (switch_xdata, switch_pdata): New.
621 (verify_context, verify_context_and_target, skip_whitespace_and_comma):
622 New parsing functions. Rewrite all parsing functions to use them.
623 (obj_coff_seh_32): Fix != arm thinko.
624 (obj_coff_seh_handler): For x64, don't accept handler pointer here,
626 (obj_coff_seh_handlerdata): New.
627 (do_seh_endproc): Split out of ...
628 (obj_coff_seh_endproc): ... here.
629 (obj_coff_seh_proc): Use it, if needed.
630 (seh_x64_make_prologue_element): Use XRESIZEVEC, symbol_temp_new_now.
631 (seh_x64_read_reg): Remove mm_regs alternative. Tidy integer reg
632 alternatives. Don't slurp commas.
633 (seh_read_offset): Remove.
634 (obj_coff_seh_pushframe): Split out from obj_coff_seh_push.
635 (obj_coff_seh_scope): Remove.
636 (obj_coff_seh_save): Decide UWOP_SAVE_* vs _FAR immediately.
637 (obj_coff_seh_stackalloc): Decide _SMALL vs _LARGE immediately.
638 (out_one, out_two, out_four): New.
639 (seh_x64_write_prologue_data, seh_x64_size_prologue_data,
640 seh_x64_write_function_xdata, write_function_xdata): Rewrite
641 from seh_x64_write_xdata, seh_needed_unwind_info, seh_store_elm_data,
642 seh_getelm_data_size, seh_getsize_of_unwind_entry,
643 seh_make_unwind_entry, seh_getsize_unwind_data, and
644 seh_create_unwind_data.
645 (seh_arm_write_function_pdata): Rewrite from seh_arm_create_pdata.
646 (write_function_pdata): Rewrite from make_function_entry_pdata.
647 (seh_write_text_eh_data, make_function_entry_pdata,
648 seh_arm_create_pdata, seh_arm_write_pdata, seh_reloc, save_relocs,
649 seh_symbol_init, seh_symbol, quick_section, seh_emit_rva,
650 seh_emit_long, seh_make_globl, seh_make_section2, seh_make_section,
651 seh_make_xlbl_name, make_seh_text_label, seh_fill_pcsyms,
652 seh_needed_unwind_info, seh_store_elm_data, seh_getelm_data_size,
653 seh_getsize_of_unwind_entry, seh_make_unwind_entry,
654 seh_getsize_unwind_data, seh_create_unwind_data,
655 seh_make_function_entry_xdata, seh_x64_makescope_elem): Remove.
656 * config/obj-coff-seh.h (SEH_CMDS): Remove seh_savemm, seh_scope.
657 Add seh_handlerdata. Adjust function/what arguments for
658 seh_savereg, seh_pushframe, seh_stackalloc.
659 (struct seh_prologue_element): Adjust members to closer match
660 the elements of the UNWIND_CODE structure.
661 (struct seh_scope_elem): Remove.
662 (struct seh_context): Replace char* members with symbolS or
663 expressionS as appropriate. Sort members by ARM/x64 applicability.
664 Remove obsolete stuff wrt direct symbol and reloc manipulation.
666 2010-08-25 Alan Modra <amodra@gmail.com>
668 * NEWS: Mention ampersand in macro change.
670 2010-08-25 Gunther Nikl <gnikl@users.sourceforge.net>
672 * configure.tgt (m68k-*-aout): Change to bfd_gas=yes.
674 2010-08-25 Alan Modra <amodra@gmail.com>
676 * config/tc-d10v.c (do_assemble): Correctly detect overflow of
678 * config/tc-m68hc11.c (md_assemble): Likewise.
679 * config/tc-microblaze.c (md_assemble): Likewise. Correct cast
680 of is_end_of_line index.
682 2010-08-25 Jie Zhang <jie@codesourcery.com>
684 * config/tc-arm.c (encode_arm_addr_mode_2): Fix comment.
686 2010-08-25 Jie Zhang <jie@codesourcery.com>
688 * config/tc-arm.c (encode_arm_addr_mode_2): Fix
689 BAD_PC_ADDRESSING condition.
691 2010-08-20 Maciej W. Rozycki <macro@codesourcery.com>
693 * doc/c-arm.texi (ARM Options): Document -mfpu=fp4-sp-d16.
695 2010-08-19 H.J. Lu <hongjiu.lu@intel.com>
697 * config/tc-i386.c (VEX_check_operands): Fix a typo in comments.
699 2010-08-18 H.J. Lu <hongjiu.lu@intel.com>
701 * config/tc-i386.c (build_modrm_byte): Check i.imm_operands
704 2010-08-18 Alan Modra <amodra@gmail.com>
706 * macro.c (sub_actual): Add back ampersand suffix when no
708 (macro_expand_body): Correct comment.
710 2010-08-17 Roland McGrath <roland@redhat.com>
712 * config/obj-elf.c (obj_elf_parse_section_letters): Take new
713 boolean result parameter CLONE; set it if '?' flag letter seen.
714 (obj_elf_section): Update caller. Handle that flag by copying
715 the LINKONCE and GROUP_NAME state from NOW_SEG.
716 * doc/as.texinfo (Section): Document the ? flag.
718 2010-08-09 Cary Coutant <ccoutant@google.com>
720 * as.c (show_usage): Don't list --compress-debug-sections if zlib not
722 (main): Warn if --compress-debug-sections requested and zlib not
724 * doc/as.texinfo: Add --compress-debug-sections,
725 --nocompress-debug-sections.
727 2010-08-06 H.J. Lu <hongjiu.lu@intel.com>
729 * config/tc-i386.c (set_cpu_arch): Re-indent.
730 (md_parse_option): Likewise.
732 2010-08-06 Quentin Neill <quentin.neill@amd.com>
734 * config/tc-i386.c (arch_entry): Add negated bit to
735 disambiguate flag names starting with "no".
736 (cpu_arch): Add negated bit definitions. Add
737 ".nop" CPU extension.
738 (i386_align_code): Use new .cpunop bit to decide
739 when to generate alignment using nops.
740 (set_cpu_arch): Use negated bit instead to decide
741 when to use cpu_flags or vs. cpu_flags_and_not.
742 (md_parse_option): Likewise.
744 2010-08-04 H.J. Lu <hongjiu.lu@intel.com>
746 * config/tc-i386.c (match_template): Move the first i.error
749 2010-08-04 Alan Modra <amodra@gmail.com>
751 * configure.tgt (m32c): Set endian=little.
752 * config/tc-m32c.h (TARGET_BYTES_BIG_ENDIAN): Define as 0.
753 * config/tc-m32c.c (md_number_to_chars): Revert last change.
755 2010-08-03 Tristan Gingold <gingold@adacore.com>
757 * makefile.vms (OBJS): Add Add compress-debug.c.
759 2010-08-03 Alan Modra <amodra@gmail.com>
761 * config/tc-d10v.h (TARGET_BYTES_BIG_ENDIAN): Define as 1.
762 * config/tc-m32c.c (md_number_to_chars): Call bigendian
763 form of number_to_chars, not littleendian.
765 2010-08-02 Alan Modra <amodra@gmail.com>
767 * config/tc-d30v.c (d30v_cons_align): Don't align constants
770 2010-08-02 Alan Modra <amodra@gmail.com>
773 * expr.c (operand <'-' and '~'>): Widen bignums.
774 (operand <'!'>): Correct bignum result and convert to O_constant.
775 * read.c (emit_expr): Don't assert on .byte bignum. Don't display
776 bignum truncated warning for sign extended bignums.
778 2010-08-02 Alan Modra <amodra@gmail.com>
780 * config/tc-v850.c (md_assemble): Always pass format string to
782 (md_apply_fix): Similarly for as_warn_where.
784 2010-07-29 H.J. Lu <hongjiu.lu@intel.com>
786 * config/tc-i386-intel.c: Reformat.
788 2010-07-29 Alan Modra <amodra@gmail.com>
790 * config/tc-ppc.c (ppc_fix_adjustable): Add got reloc types used
793 2010-07-28 Alan Modra <amodra@gmail.com>
796 * symbols.c (symbol_clone): Correct typo in previous patch.
798 2010-07-28 Alan Modra <amodra@gmail.com>
801 * symbols.c (symbol_clone): Clear BSF_SECTION_SYM flag.
803 2010-07-28 Alan Modra <amodra@gmail.com>
805 * config/tc-ppc.c (md_assemble): Don't attempt to print NUL in
806 syntax error message.
808 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
810 * config/tc-mips.c (mips16_macro_build): Pass "args" by
811 reference rather than value.
812 (macro_build): Update accordingly.
814 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
816 * config/tc-mips.c (mips_ip): Use symbol_temp_new_now to create
819 2010-07-24 Maciej W. Rozycki <macro@codesourcery.com>
821 * config/tc-mips.c (macro)[M_JAL_1, M_JAL_2]: Handle the JALR
822 delay slot in the noreorder mode with the o32 ABI.
824 2010-07-23 Naveen.H.S <naveen.S@kpitcummins.com>
825 Ina Pandit <ina.pandit@kpitcummins.com>
827 * config/tc-v850.c: Update processor_mask.
828 (reg_name): Update the structure to use processors field.
829 (md_relax_table): Define SUBYPTE_COND_9_22, SUBYPTE_SA_9_22,
830 SUBYPTE_UNCOND_9_22, SUBYPTE_COND_9_22_32, SUBYPTE_SA_9_22_32,
831 SUBYPTE_UNCOND_9_22_32, SUBYPTE_COND_9_17_22,
832 SUBYPTE_SA_9_17_22, SUBYPTE_COND_9_17_22_32 and
833 SUBYPTE_SA_9_17_22_32.
834 (set_machine): Add support for V850E2 and V850E2V3.
835 (md_pseudo_table): Likewise.
836 (pre_defined_registers): Update pre defined registers suitable
837 for each family of registers.
838 (system_registers): Likewise.
839 (cc_names): Update the condition code.
840 (float_cc_names): Update the condition code for float.
841 (reg_name_search): Update based on current modifications.
842 (register_name): Likewise.
843 (system_register_name): Update to support new system registers
844 and supported families.
845 (cc_name): Update to support new condition codes.
846 (float_cc_name): New function to support float condition codes.
847 (parse_register_list): Update to support newly added registers.
848 (md_show_usage): Define support for V850E2 and V850E2V3 targets.
849 Also support added for disp-size-default-22, disp-size-default-32,
850 mextension, mno-bcond17 and mno-stld23.
851 (md_parse_option): Implement the support for above options defined
853 (md_convert_frag): Implement support for subtypes defined in
854 md_relax_table to support branch operations.
855 (md_begin): Add support for V850E2 and V850E2V3.
856 (handle_hi016, handle_hi16): new relocation handling functions
857 (handle_lo16, handle_ctoff, handle_sdaoff, handle_zdaoff,
858 handle_tdaoff): Updated relocation handling functions for newly
860 (v850_reloc_prefix): Update the relocation handling functions.
861 (v850_insert_operand): Updated the functions with error message
862 parameter and modified the function to use it.
863 (md_assemble): Update according to the latest modifications.
864 (md_apply_fix): Updated the functions with error message parameter
865 and modified the function to use it.
866 (v850_force_relocation): Update with newly added relocations.
867 * configure.tgt: Match all v850 targets.
868 * doc/c-v850.texi: Document the newly added targets.
871 2010-07-23 Alan Modra <amodra@gmail.com>
874 * macro.c (macro_expand): Recover gracefully from named args that
877 2010-07-22 Thomas Schwinge <thomas@codesourcery.com>
879 Switch MIPS to 32-bit DWARF format.
880 * config/tc-mips.h (DWARF2_FORMAT): Only define for [TE_IRIX].
881 * config/tc-mips.c (mips_dwarf2_format): Likewise.
883 2010-07-20 Alan Modra <amodra@gmail.com>
885 * config/tc-ppc.c (ppc_setup_opcodes): Add all macros for -many.
887 2010-07-16 Alan Modra <amodra@gmail.com>
889 * config/tc-rx.c (md_estimate_size_before_relax): Fix format
890 specifier warnings for 32-bit host when --enable-64-bit-bfd.
891 (rx_relax_frag, md_convert_frag): Likewise.
893 2010-07-15 Cary Coutant <ccoutant@google.com>
895 * gas/NEWS: Add note about --compress-debug-sections.
896 * gas/as.c (show_usage): Add --compress-debug-sections and
897 --nocompress-debug-sections.
899 2010-07-15 Rhonda Wittels <rhonda@codesourcery.com>
901 * config/obj-elf.c (get_sym_from_input_line_and_check): New
902 function to catch missing pseudo-op arguments.
903 (obj_elf_local): Call new function.
904 (obj_elf_weak): Likewise.
905 (obj_elf_visibility): Likewise.
906 (obj_elf_vtable_entry): Likewise.
907 (obj_elf_type): Likewise.
909 2010-07-15 Kai Tietz <kai.tietz@onevision.com>
911 * config/obj-coff-seh.c
912 (seh_getelm_data_size): New.
913 (seh_read_offset): Handle negative values.
914 (obj_coff_seh_push): Handle offset for save-register store.
915 (obj_coff_seh_setframe): Add unwind-information for frame.
916 (seh_store_elm_data): New.
917 (seh_getelm_data_size): Return additionally unaligned element count.
918 (seh_make_unwind_entry): Correct tweak about element count.
920 2010-07-12 H.J. Lu <hongjiu.lu@intel.com>
923 * config/tc-i386-intel.c (i386_intel_simplify): Restore fall
924 through patch for O_multiply.
926 2010-07-11 Kai Tietz <kai.tietz@onevision.com>
929 * config/obj-coff.c (obj_common_parse): Quote symbol-name.
931 2010-07-08 Tejas Belagod <tejas.belagod@arm.com>
933 * tc-arm.c (OP_oBARRIER): Remove.
934 (OP_oBARRIER_I15): Add.
935 (po_barrier_or_imm): Add macro.
936 (parse_operands): Improve OP_oBARRIER_I15 operand parsing.
937 (do_barrier): Check correct immediate range.
938 (do_t_barrier): Likewise.
939 (barrier_opt_names): Add entries for more symbolic operands.
940 (insns): Replace OP_oBARRIER with OP_oBARRIER_I15 for barriers.
942 2010-07-08 Daniel Gutson <dgutson@codesourcery.com>
944 * config/tc-arm.c (tc_gen_reloc): Add BFD_RELOC_ARM_T32_OFFSET_IMM
947 2010-07-06 Maciej W. Rozycki <macro@codesourcery.com>
949 * config/tc-mips.c (mips_frob_file): Use symbol_same_p to match
952 2010-07-06 Maciej W. Rozycki <macro@codesourcery.com>
954 * config/tc-mips.c (nops_for_insn_or_target): Replace
955 MIPS16_INSN_BRANCH with MIPS16_INSN_UNCOND_BRANCH and
956 MIPS16_INSN_COND_BRANCH.
958 2010-07-05 Jim Wilson <wilson@codesourcery.com>
962 * dwarf2dbg.c (dwarf2_finish): Don't generate .debug_line section
965 2010-07-05 Alan Modra <amodra@gmail.com>
967 * config/tc-moxie.c (md_apply_fix): Delete set but otherwise
970 2010-07-04 H.J. Lu <hongjiu.lu@intel.com>
972 * Makefile.am (CONFIG_OBJS): Removed.
973 (GENERIC_OBJS): Likewise.
975 * Makefile.in: Regenerated.
977 2010-07-03 Jan Beulich <jbeulich@novell.com>
980 * config/tc-i386.c (i386_finalize_displacement): Don't call
981 section_symbol() with expr_section.
983 2010-07-03 Cary Coutant <ccoutant@google.com>
985 * Makefile.am: Add compress-debug.c and compress-debug.h.
986 * Makefile.in: Regenerate.
987 * config.in: Add HAVE_ZLIB_H.
988 * configure.in: Check for zlib.h.
989 * configure: Regenerate.
991 * as.c (parse_args): Add --compress-debug-sections and
992 --nocompress-debug-sections.
993 * as.h (flag_compress_debug): New variable.
994 * compress-debug.c: New file.
995 * compress-debug.h: New file.
996 * write.c: Include compress-debug.h.
997 (compress_frag): New function.
998 (compress_debug): New function.
999 (write_object_file): Compress debug sections if requested.
1001 2010-07-03 Andreas Schwab <schwab@linux-m68k.org>
1003 * config/tc-ppc.c (ppc_set_cpu): Cast PPC_OPCODE_xxx to ppc_cpu_t
1006 2010-07-03 Alan Modra <amodra@gmail.com>
1008 * config/tc-ppc.c (ppc_set_cpu): Remove old opcode flags.
1009 (ppc_setup_opcodes): Likewise. Simplify opcode selection.
1011 2010-07-02 DJ Delorie <dj@redhat.com>
1013 * config/tc-rx.h (md_do_align): New.
1014 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
1015 * config/tc-rx.c (nops): New.
1016 (rx_handle_align): Use various sized nops to align code.
1018 * config/tc-rx.c (rx_bytesT): Add grown/shrank counters for
1020 (rx_relax_frag): Prevent infinite loops of grow/shrink/grow/etc.
1022 2010-07-01 H.J. Lu <hongjiu.lu@intel.com>
1024 AVX Programming Reference (June, 2010)
1025 * config/tc-i386.c (cpu_arch): Add .xsaveopt, .fsgsbase, .rdrnd
1028 * doc/c-i386.texi: Document xsaveopt, fsgsbase, rdrnd and f16c.
1030 2010-07-01 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1032 * config/tc-arm.c (do_t_mov_cmp): Fix reporting of unpredictable and
1033 deprecated mov register instructions.
1035 2010-07-01 Alan Modra <amodra@gmail.com>
1037 * config/tc-ppc.c (toc_reloc_types): New variable.
1038 (md_assemble): Set it.
1039 (ppc_frob_file_before_adjust): Don't warn about toc section size
1040 if we have large toc relocs and no small toc relocs.
1042 2010-06-29 Alan Modra <amodra@gmail.com>
1044 * config/tc-maxq.h: Delete file.
1045 * config/tc-maxq.c: Delete file.
1046 * Makefile.am: Remove references to maxq.
1047 * configure.tgt: Likewise.
1048 * config/obj-coff.h: Likewise.
1049 * Makefile.in: Regenerate.
1050 * configure: Regenerate.
1051 * po/POTFILES.in: Regenerate.
1053 2010-06-28 Alan Modra <amodra@gmail.com>
1055 * config/obj-evax.h (S_SET_OTHER, S_SET_TYPE, S_SET_DESC): Don't define.
1056 * config/tc-crx.c (gettrap): Constify arg.
1057 (handle_LoadStor, get_cinv_parameters): Likewise.
1058 (getreg_image): Fix enum warning
1059 (md_assemble): Restore input line char.
1060 * config/tc-hppa.c (tc_gen_reloc): Fix enum warning.
1061 * config/tc-i960.c (mem_fmt): Rename var to fix shadow warning.
1062 * config/tc-sh.c (sh_fdpic): Only define when OBJ_ELF.
1063 (build_Mytes): Fix build failure for non-elf targets.
1064 * config/tc-tic4x.c (tic4x_eval): Restore terminator char.
1065 * config/tc-xtensa.c (xtensa_end_directive): Fix switch enum warning.
1067 * cgen.c (gas_cgen_md_apply_fix): Avoid set but unused warning.
1068 * ecoff.c (add_ecoff_symbol): Likewise.
1069 * itbl-ops.c (append_insns_as_macros): Likewise.
1070 * listing.c (debugging_pseudo): Likewise.
1071 * read.c (s_mri_common, stringer): Likewise.
1072 * config/obj-coff.c (coff_frob_section): Likewise.
1073 * config/tc-alpha.c (emit_ldgp, s_alpha_proc): Likewise.
1074 * config/tc-arm.c (my_get_expression): Likewise.
1075 * config/tc-hppa.c (process_exit, pa_type_args): Likewise.
1076 * config/tc-m32c.c (md_assemble): Likewise.
1077 * config/tc-microblaze.c (md_convert_frag): Likewise.
1078 * config/tc-mips.c (s_change_section): Likewise.
1079 * config/tc-mt.c (mt_fix_adjustable): Likewise.
1080 * config/tc-xtensa.c (xtensa_literal_pseudo): Likewise.
1082 * config/obj-aout.c (obj_aout_frob_symbol): Delete set but otherwise
1084 * config/tc-alpha.c (load_expression): Likewise.
1085 (s_alpha_rdata, s_alpha_section, s_alpha_prologue): Likewise.
1086 * config/tc-arm.c (parse_neon_el_struct_list): Likewise.
1087 * config/tc-avr.c (extract_word): Likewise.
1088 * config/tc-cris.c (cris_get_expression): Likewise.
1089 * config/tc-d30v.c (build_insn, find_format): Likewise.
1090 * config/tc-dlx.c (machine_ip): Likewise.
1091 * config/tc-hppa.c (pa_get_absolute_expression): Likewise.
1092 * config/tc-i370.c (md_assemble): Likewise.
1093 * config/tc-i960.c (brtab_emit): Likewise.
1094 * config/tc-iq2000.c (s_iq2000_ent): Likewise.
1095 * config/tc-m32c.c (md_convert_frag): Likewise.
1096 * config/tc-m68hc11.c (fixup24, build_jump_insn): Likewise.
1097 (md_estimate_size_before_relax, md_apply_fix): Likewise.
1098 * config/tc-m68k.c (md_show_usage): Likewise.
1099 * config/tc-microblaze.c (microblaze_s_lcomm): Likewise.
1100 * config/tc-mips.c (s_mips_end): Likewise.
1101 * config/tc-mmix.c (mmix_byte, mmix_cons): Likewise.
1102 * config/tc-mn10300.c (md_assemble): Likewise.
1103 * config/tc-msp430.c (extract_word): Likewise.
1104 * config/tc-mt.c (md_assemble): Likewise.
1105 * config/tc-or32.c (machine_ip): Likewise.
1106 * config/tc-pj.c (md_apply_fix): Likewise.
1107 * config/tc-s390.c (md_gather_operands): Likewise.
1108 * config/tc-sh.c (sh_cons_align): Likewise.
1109 * config/tc-sparc.c (sparc_cons_align): Likewise.
1110 * config/tc-tic4x.c (tic4x_sect): Likewise.
1111 * config/tc-tic54x.c (tic54x_stringer): Likewise.
1112 * config/tc-vax.c (vip_op): Likewise.
1113 * config/tc-xstormy16.c (xstormy16_cons_fix_new): Likewise.
1114 * config/tc-xtensa.c (md_assemble): Likewise.
1115 (xtensa_fix_short_loop_frags, convert_frag_immed): Likewise.
1116 (xtensa_move_literals): Likewise.
1118 2010-06-28 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1120 * config/tc-arm.c (parse_neon_alignment): New function.
1121 (parse_address_main): Fix Neon load/store alignment parsing.
1123 2010-06-22 Jan Beulich <jbeulich@novell.com>
1125 * config/tc-i386-intel.c (i386_intel_parse_name): Handle pseudo
1127 (i386_intel_operand): Remove bogus handling of pseudo symbols
1129 * expr.c (current_location): Remove 'static' and local
1131 * expr.h (current_location): Declare.
1133 2010-06-21 Sterling Augustine <sterling@tensilica.com>
1136 * as.c: Globalize keep_it.
1137 (main): Remove keep_it. Move conditional from here...
1138 (close_output_file): ...to here.
1140 2010-06-21 Andreas Schwab <schwab@redhat.com>
1142 * doc/as.texinfo (Overview): Use @itemx for grouped @table
1144 * doc/c-alpha.texi (Alpha Options): Likewise.
1145 * doc/c-arm.texi (ARM Directives): Likewise.
1146 * doc/c-bfin.texi (Blackfin Options): Likewise.
1147 * doc/c-d10v.texi (D10V-Opts): Likewise.
1148 * doc/c-i386.texi (i386-Options): Likewise.
1149 * doc/c-ia64.texi (IA-64 Options): Likewise.
1150 * doc/c-m68k.texi (M68K-Opts): Likewise.
1151 * doc/c-tic54x.texi (TIC54X-Directives): Likewise.
1152 * doc/internals.texi (Symbols): Likewise.
1154 2010-06-21 Alan Modra <amodra@gmail.com>
1157 * config/tc-sh.c (find_cooked_opcode): Correct array bounds check.
1159 2010-06-18 Joseph Myers <joseph@codesourcery.com>
1161 * config/tc-tic6x.h (tic6x_segment_info_type): Add field
1163 * config/tc-tic6x.c (tic6x_cons_align: Clear func_units_used.
1164 (md_assemble): Clear func_units_used for new execute packet.
1165 Check for duplicate functional units and update func_units_used
1166 for instructions using a functional unit.
1168 2010-06-15 Joseph Myers <joseph@codesourcery.com>
1170 * config/tc-tic6x.c: Include elf/tic6x.h.
1171 (tic6x_arch_attribute, tic6x_seen_insns): New.
1172 (tic6x_arch_table, tic6x_arches): Add attribute values.
1173 (tic6x_use_arch): Handle attribute settings.
1174 (tic6x_attributes_set_explicitly, s_tic6x_c6xabi_attribute,
1175 tic6x_attribute_table, tic6x_attributes,
1176 tic6x_convert_symbolic_attribute): New.
1177 (md_pseudo_table): Add c6xabi_attribute.
1178 (md_assemble): Set tic6x_seen_insns and tic6x_arch_attribute.
1179 (tic6x_set_attribute_int, tic6x_set_attributes): New.
1180 (tic6x_end): Call tic6x_set_attributes.
1181 * config/tc-tic6x.h (CONVERT_SYMBOLIC_ATTRIBUTE): Define.
1182 (tic6x_convert_symbolic_attribute): Declare.
1184 2010-06-14 Alan Modra <amodra@gmail.com>
1186 * config/tc-ppc.c (md_assemble): Emit APUinfo section for
1189 2010-06-11 Jan Beulich <jbeulich@novell.com>
1191 * config/tc-i386.c (md_parse_option): Ignore impossible processor
1193 (show_arch): New parameter 'check'.
1194 (md_show_usage): Adjust calls to show_arch().
1196 2010-06-10 H.J. Lu <hongjiu.lu@intel.com>
1198 * config/tc-i386.c (update_code_flag): New.
1199 (set_code_flag): Use it.
1200 (i386_target_format): Replace set_code_flag with update_code_flag.
1202 2010-06-10 Tristan Gingold <gingold@adacore.com>
1204 * config/obj-som.h: Includes som/reloc.h
1206 2010-06-10 Jan Beulich <jbeulich@novell.com>
1208 * config/tc-i386.c (cpu_arch): Add comment.
1209 (i386_target_format): Set cpu_arch_isa_flags and cpu_arch_tune_flags
1210 from the generic entries of cpu_arch[].
1212 2010-06-08 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1214 * config/tc-arm.c (operand_parse_code): Add OP_RRnpctw enum
1216 (parse_operands): Add support for OP_RRnpctw.
1217 (insns): Update floating-point load/store multiples so the
1218 first register is of type OP_RRnpctw.
1220 2010-06-08 Quentin Neill <quentin.neill@amd.com>
1222 * config/tc-i386.c (pi): Rename local loop counter
1223 variable i that shadows global static i386_insn i
1224 when DEBUG386 is defined.
1227 2010-06-08 Nick Clifton <nickc@redhat.com>
1229 * doc/as.texinfo: Replace abbreviated 20th century year numbers
1232 2010-06-02 Quentin Neill <quentin.neill@amd.com>
1234 * config/tc-i386.c (OPTION_MAVXSCALAR): Fix define.
1236 2010-06-02 Tristan Gingold <gingold@adacore.com>
1238 * as.h: Remove conditionnal definition of HAVE_STDARG_H,
1239 USE_STDARG, va_alist, va_dcl, va_list, va_start, va_end.
1240 Remove conditionnal inclusion of stdarg.h and varargs.h.
1242 * config.in: Regenerate.
1243 * configure: Regenerate.
1244 * configure.in: Remove stdarg.h and varargs.h from
1245 AC_CHECK_HEADERS list.
1246 * messages.c (as_tsktsk): Remove non ISO C version.
1247 (as_warn, as_warn_where, as_bad, as_bad_where, as_fatal): Ditto.
1249 2010-05-31 Tristan Gingold <gingold@adacore.com>
1251 * config/tc-alpha.c: Add comments for evax.
1252 * config/obj-evax.c: Ditto.
1254 2010-05-28 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1256 * config/tc-arm.c (do_t_mov_cmp): In unified syntax encode movs as
1259 2010-05-27 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1261 * config/tc-arm.c (encode_thumb2_ldmstm): Make warning about
1262 writeback when base register is in register list an error, and
1264 (do_t_ldmstm): Change warnings.
1266 2010-05-26 Catherine Moore <clm@codesourcery.com>
1268 * config/tc-mips.c (is_opcode_valid): Remove expansionp.
1269 (macro_build): Change invocation of is_opcode_valid.
1270 (mips_ip): Likewise.
1272 2010-05-25 Nick Clifton <nickc@redhat.com>
1274 * Makefile.am (MOSTLYCLEANFILES): Fix typo.
1275 * Makefile.in: Regenerate.
1277 2010-05-25 Daniel Jacobowitz <dan@codesourcery.com>
1278 Joseph Myers <joseph@codesourcery.com>
1279 Andrew Stubbs <ams@codesourcery.com>
1281 * config/tc-sh.c (sh_fdpic): New.
1282 (sh_check_fixup): Handle relocations on movi20.
1283 (parse_exp): Do not reject PIC operators here.
1284 (build_Mytes): Check for unhandled PIC operators here. Use
1285 sh_check_fixup for movi20.
1286 (enum options): Add OPTION_FDPIC.
1287 (md_longopts, md_parse_option, md_show_usage): Add --fdpic.
1288 (sh_fix_adjustable, md_apply_fix): Handle FDPIC and movi20 relocations.
1289 (sh_elf_final_processing): Handle --fdpic.
1290 (sh_uclinux_target_format): New.
1291 (sh_parse_name): Handle FDPIC relocation operators.
1292 * config/tc-sh.h (TARGET_FORMAT): Define specially for TE_UCLINUX.
1293 (sh_uclinux_target_format): Declare for TE_UCLINUX.
1294 * configure.tgt (sh-*-uclinux* | sh[12]-*-uclinux*): Set
1296 * doc/c-sh.texi (SH Options): Document --fdpic.
1298 2010-05-25 Jay Krell <jay.krell@cornell.edu>
1301 * Makefile.am: Replace all occurences of .o with .@OBJEXT@
1302 * Makefile.in: Regenerate.
1304 2010-05-25 Alan Modra <amodra@gmail.com>
1306 * config/tc-ppc.c (ppc_section_flags): Add ATTRIBUTE_UNUSED to "attr".
1308 2010-05-19 Nick Clifton <nickc@redhat.com>
1310 * config/tc-h8300.c (h8300_elf_section): Add .zdebug to the list
1311 of known section prefixes.
1313 2010-05-18 H.J. Lu <hongjiu.lu@intel.com>
1316 * obj-elf.c (obj_elf_change_section): Handle SHF_EXCLUDE.
1317 (obj_elf_parse_section_letters): Likewise.
1318 (obj_elf_section_word): Likewise.
1320 * config/tc-ppc.c (ppc_section_letter): Removed.
1321 (ppc_section_word): Likewise.
1322 * config/tc-ppc.h (ppc_section_letter): Likewise.
1323 (ppc_section_word): Likewise.
1324 (md_elf_section_letter): Likewise.
1325 (md_elf_section_word): Likewise.
1327 * doc/as.texinfo: Document `e' and `#exclude'.
1329 2010-05-13 Nathan Sidwell <nathan@codesourcery.com>
1331 * config/tc-arm.c (md_assemble): Clarify current mode in error
1332 messages about unsupported instructions.
1333 (UT): Delete #define.
1334 (insns): Adjust cbnz, cbz appropriately.
1336 2010-05-11 Andrew Stubbs <ams@codesourcery.com>
1338 * config/tc-arm.c (aeabi_set_public_attributes): Set Tag_DIV_use.
1340 2010-05-11 Jie Zhang <jie@codesourcery.com>
1342 * config/tc-arm.c (aeabi_set_public_attributes): Set
1343 Tag_ABI_HardFP_use to 1 if a single precision FPU is selected.
1345 2010-05-07 Tristan Gingold <gingold@adacore.com>
1347 * Makefile.in: Regenerate with automake 1.11.1.
1348 * aclocal.m4: Ditto.
1349 * doc/Makefile.in: Ditto.
1351 2010-05-05 Nick Clifton <nickc@redhat.com>
1353 * po/es.po: Updated Spanish translation.
1355 2010-05-05 Julian Brown <julian@codesourcery.com>
1357 * read.c (cons_worker): Detect and reject unexpected string argument.
1359 2010-05-04 Nick Clifton <nickc@redhat.com>
1361 * write.c (fixup_segment): Revert previous delta.
1362 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Also force the
1363 generation of relocations for fixups against weak symbols.
1365 2010-04-29 Nathan Sidwell <nathan@codesourcery.com>
1367 * write.c (fixup_segment): Do not assume we know the section a
1368 defined weak symbol is in.
1369 * config/tc-arm.c (relax_adr, relax_branch, md_apply_fix): Treat
1370 weak symbols as not known to be in the same section, even if they
1373 2010-04-27 Joseph Myers <joseph@codesourcery.com>
1375 * config/tc-tic6x.h (tic6x_label_list): New.
1376 (tic6x_segment_info_type): Keep a list of labels and a current
1377 frag instead of a boolean for whether labels seen and a count of
1379 (tic6x_frag_info, TC_FRAG_TYPE, TC_FRAG_INIT, tic6x_frag_init,
1380 md_do_align, tic6x_do_align, md_end, tic6x_end): New.
1381 * config/tc-tic6x.c (tic6x_frob_label): Put label on list.
1382 (tic6x_cleanup): Correct comment.
1383 (tic6x_free_label_list): New.
1384 (tic6x_cons_align): Free label list and update for
1385 tic6x_segment_info_type changes.
1386 (tic6x_do_align): New.
1387 (md_assemble): Handle list of labels and saved frag for execute
1388 packet. Create machine-dependent frag for new execute packet and
1389 adjust labels accordingly.
1390 (tic6x_adjust_section, tic6x_frag_init, tic6x_end): New.
1391 (md_convert_frag, md_estimate_size_before_relax): Update comments.
1393 2010-04-24 H.J. Lu <hongjiu.lu@intel.com>
1396 * config/tc-i386-intel.c (intel_state): Add is_indirect.
1397 (i386_intel_operand): Initialize intel_state.is_indirect. Check
1398 intel_state.is_indirect for "call|jmp [symbol]".
1400 2010-04-22 Nick Clifton <nickc@redhat.com>
1402 * po/gas.pot: Updated by the Translation project.
1404 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1406 * config/tc-i386.c (i386_is_register): Removed.
1407 (x86_cons): Don't use i386_is_register.
1408 (parse_register): Likewise.
1409 * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
1410 (i386_intel_operand): Likewise.
1412 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1414 * config/tc-i386.c (tc_x86_parse_to_dw2regnum): Don't use
1417 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1419 * config/tc-i386.c (i386_is_register): Remove is_intel_syntax.
1420 (x86_cons): Updated.
1421 (parse_register): Likewise.
1422 (tc_x86_parse_to_dw2regnum): Likewise.
1423 * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
1424 (i386_intel_operand): Likewise.
1426 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1429 * config/tc-i386-intel.c (i386_intel_simplify_register): New.
1430 (i386_intel_simplify): Use i386_is_register and
1431 i386_intel_simplify_register. Set X_md for O_register and
1432 check X_md for O_constant.
1433 (i386_intel_operand): Use i386_is_register.
1435 * config/tc-i386.c (i386_is_register): New.
1436 (x86_cons): Initialize the X_md field. Use i386_is_register.
1437 (parse_register): Use i386_is_register.
1438 (tc_x86_parse_to_dw2regnum): Likewise.
1440 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1442 * expr.c (expr): Initialize the X_md field.
1444 2010-04-20 Joseph Myers <joseph@codesourcery.com>
1446 * config/tc-tic6x.c (OPTION_MGENERATE_REL): New.
1447 (md_longopts): Add -mgenerate-rel.
1448 (tic6x_generate_rela): New.
1449 (md_parse_option): Handle -mgenerate-rel.
1450 (md_show_usage): Add comment that -mgenerate-rel is undocumented.
1451 (tic6x_init_after_args): New.
1452 (md_apply_fix): Correct shift calculations for SB-relative
1454 (md_pcrel_from): Change to tic6x_pcrel_from_section. Do not
1455 adjust addresses for relocations referencing symbols in other
1457 (tc_gen_reloc): Adjust addend calculations for REL relocations.
1458 * config/tc-tic6x.h (MD_PCREL_FROM_SECTION,
1459 tic6x_pcrel_from_section, tc_init_after_args,
1460 tic6x_init_after_args): New.
1462 2010-04-20 Nick Clifton <nickc@redhat.com>
1465 * macro.c (macro_expand_body): Do not treat LOCAL as a keyword in
1466 altmacro mode if found inside a quoted string.
1468 2010-04-20 Mike Frysinger <vapier@gentoo.org>
1470 * config/bfin-lex.l (parse_int): Change index() to strchr().
1472 2010-04-16 Nick Clifton <nickc@redhat.com>
1475 * config/tc-hppa.c (pa_ip): Do not allow 64-bit add condition
1476 matcher to accept and unconditional 32-bit add instruction.
1477 (pa_build_unwind_subspace): Cope with error conditions not
1478 allowing the start symbol to be set.
1480 2010-04-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1482 * config/tc-arm.c (arm_convert_symbolic_attribute): Add support for
1483 new tag names in v2.08 of ARM ABI.
1484 * doc/c-arm.texi: Document new tag names in ABI.
1486 2010-04-14 Tristan Gingold <gingold@adacore.com>
1488 * config/tc-alpha.c: Includes vms/egps.h on EVAX.
1489 (s_alpha_comm): Used new EGPS macros from egps.h
1490 (RGPS__V_NO_SHIFT, EGPS__V_MASK): New local macros.
1491 (s_alpha_section_word): Add comments. Use new EGPS macros.
1492 Adjust for modified bfd_vms_set_section_flags function.
1494 2010-04-10 Alan Modra <amodra@gmail.com>
1497 * config/tc-ppc.c (ppc_elf_cons): Clear frag contents.
1499 2010-04-09 Nick Clifton <nickc@redhat.com>
1501 * as.c (create_obj_attrs_section): Remove unused variable addr.
1502 * listing.c (listing_listing): Remove unused variable message.
1503 * read.c: Remove unnecessary register type qualifiers.
1504 (s_mri): Only define/use old_flag variable if MRI_MODE_CHANGE is
1507 2010-04-07 Eric B. Weddington <eric.weddington@atmel.com>
1509 * config/tc-avr.c (mcu_types): Add support for atmega16a, atmega168a,
1510 atmega164a, atmega165a, atmega169a, atmega169pa, atmega16hva2,
1511 atmega324a, atmega324pa, atmega325a, atmega3250a, atmega328,
1512 atmega329a, atmega329pa, atmega3290a, atmega48a, atmega644a,
1513 atmega645a, atmega645p, atmega6450a, atmega6450p, atmega649a,
1514 atmega649p, atmega6490a, atmega6490p, atmega64hve, atmega88a,
1515 atmega88pa, attiny461a, attiny84a, m3000.
1516 Remove support for atmega8m1, atmega8c1, atmega16c1, atmega4hvd,
1517 atmega8hvd, attiny327, m3000f, m3000s, m3001b.
1518 * doc/c-avr.texi: Same.
1520 2010-04-07 Jie Zhang <jie@codesourcery.com>
1522 * config/tc-arm.c (make_mapping_symbol): Handle the case
1523 that multiple mapping symbols have the same value 0.
1525 2010-04-07 Alan Modra <amodra@gmail.com>
1527 * configure: Regenerate.
1529 2010-04-06 Nick Clifton <nickc@redhat.com>
1531 * po/ru.po: New Russian translation.
1532 * configure.in (ALL_LINGUAS): Add ru.
1533 * configure: Regenerate.
1535 2010-03-30 H.J. Lu <hongjiu.lu@intel.com>
1538 * input-scrub.c (input_scrub_next_buffer): Use memmove instead
1539 of memcpy to copy overlap memory.
1541 2010-03-25 Joseph Myers <joseph@codesourcery.com>
1543 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-tic6x.c.
1544 (TARGET_CPU_HFILES): Add config/tc-tic6x.h.
1545 * Makefile.in: Regenerate.
1546 * NEWS: Add news entry for TI C6X support.
1547 * app.c (do_scrub_chars): Handle "||^" for TI C6X. Handle
1548 TC_PREDICATE_START_CHAR and TC_PREDICATE_END_CHAR. Keep spaces in
1549 operands if TC_KEEP_OPERAND_SPACES.
1550 * configure.tgt (tic6x-*-*): New.
1551 * config/tc-ia64.h (TC_PREDICATE_START_CHAR,
1552 TC_PREDICATE_END_CHAR): Define.
1553 * config/tc-tic6x.c, config/tc-tic6x.h: New.
1554 * doc/Makefile.am (CPU_DOCS): Add c-tic6x.texi.
1555 * doc/Makefile.in: Regenerate.
1556 * doc/all.texi (TIC6X): Define.
1557 * doc/as.texinfo: Add TI C6X documentation. Include c-tic6x.texi.
1558 * doc/c-tic6x.texi: New.
1560 2010-03-22 H.J. Lu <hongjiu.lu@intel.com>
1562 * config/tc-i386.c (lex_got): Use STRING_COMMA_LEN on gotrel.
1564 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
1566 * config/tc-i386.c (i386_error): Replace oprand_size_mismatch
1567 with operand_size_mismatch.
1568 (operand_size_match): Updated.
1569 (match_template): Likewise.
1571 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
1573 * config/tc-i386.c (i386_error): New.
1574 (_i386_insn): Replace err_msg with error.
1575 (operand_size_match): Set error instead of err_msg on failure.
1576 (operand_type_match): Likewise.
1577 (operand_type_register_match): Likewise.
1578 (VEX_check_operands): Likewise.
1579 (match_template): Likewise. Use error instead of err_msg with
1582 2010-03-19 Jie Zhang <jie@codesourcery.com>
1584 * config/tc-arm.c (make_mapping_symbol): Hanle the case
1585 that two mapping symbols have the same value.
1587 2010-03-18 Daniel Jacobowitz <dan@codesourcery.com>
1589 * doc/c-arm.texi (.setfp): Correct example.
1591 2010-03-18 Wei Guozhi <carrot@google.com>
1594 * config/tc-arm.c (reloc_names): New relocation names.
1595 (md_apply_fix): New case for BFD_RELOC_ARM_GOT_PREL.
1596 (tc_gen_reloc): New case for BFD_RELOC_ARM_GOT_PREL.
1597 * doc/c-arm.texi (ARM-Relocations): Document the new relocation.
1599 2010-03-15 Thomas Schwinge <thomas@codesourcery.com>
1601 * dw2gencfi.c (output_cie): Consider emitting the S augmentation in all
1602 cases, and not only for .eh_frame.
1604 * dw2gencfi.c (output_cie): Make it more explicit which code paths
1605 belong to .eh_frame only.
1607 2010-03-13 Segher Boessenkool <segher@kernel.crashing.org>
1609 * config/tc-v850.c (v850_insert_operand): Handle out-of-range
1610 assembler constants on 64-bit hosts.
1612 2010-03-10 Mike Frysinger <michael.frysinger@analog.com>
1614 * bfin-defs.h, bfin-lex.l, bfin-parse.y, tc-bfin.c, tc-bfin.h:
1615 Strip trailing whitespace.
1617 2010-03-10 Mike Frysinger <michael.frysinger@analog.com>
1619 * doc/c-bfin.texi (-mcpu): Add bf504 and bf506.
1620 * config/tc-bfin.c (bfin_cpu_type): Add BFIN_CPU_BF504 and
1622 (bfin_cpus[]): Add 0.0 for bf504 and bf506.
1624 2010-03-10 Jie Zhang <jie@codesourcery.com>
1626 * doc/as.texinfo: Add Blackfin options.
1627 * doc/c-bfin.texi: Document -mfdpic, -mno-fdpic and -mnopic.
1628 * config/tc-bfin.c (md_show_usage): Show usage for all
1629 Blackfin specific options.
1631 2010-03-09 Alan Modra <amodra@gmail.com>
1634 * listing.c (listing_newline): Correct backslash quote logic.
1636 2010-03-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1638 * config/tc-i386.h [TE_SOLARIS] (ELF_TARGET_FORMAT): Define.
1639 (ELF_TARGET_FORMAT64): Define.
1641 2010-03-05 Paul Brook <paul@codesourcery.com>
1643 * config/tc-arm.c (arm_cpu_option_table): Add cortex-m4.
1645 2010-03-02 Andrew Stubbs <ams@codesourcery.com>
1647 * config/tc-sh.c (get_specific): Move overflow checking code to avoid
1648 reading uninitialized data.
1650 2010-03-01 Tristan Gingold <gingold@adacore.com>
1652 * config/tc-score7.c (s7_frag_check): Add ATTRIBUTE_UNUSED.
1654 2010-02-26 Doug Evans <dje@sebabeach.org>
1656 * configure.tgt: Fix mep cpu case.
1658 2010-02-26 Jie Zhang <jie@codesourcery.com>
1660 * config/tc-arm.c (do_t_strexd): Remove
1661 operand[1] != operand[2] contraint.
1663 2010-02-26 Jie Zhang <jie@codesourcery.com>
1665 * config/tc-arm.c (neon_select_shape): No need to match
1666 the remaining operands in the shape when one operand does
1669 2010-02-26 Jie Zhang <jie@codesourcery.com>
1671 * config/tc-arm.c (do_neon_ld_st_interleave): Reject bad
1674 2010-02-25 Doug Evans <dje@sebabeach.org>
1676 * cgen.c: Whitespace fixes.
1677 (weak_operand_overflow_check): Formatting fix.
1679 2010-02-25 H.J. Lu <hongjiu.lu@intel.com>
1681 * config/tc-i386.c (match_template): Update error messages.
1683 2010-02-25 H.J. Lu <hongjiu.lu@intel.com>
1685 * config/tc-i386.c (_i386_insn): Add err_msg.
1686 (operand_size_match): Set err_msg on failure.
1687 (operand_type_match): Likewise.
1688 (operand_type_register_match): Likewise.
1689 (VEX_check_operands): Likewise.
1690 (match_template): Likewise. Use i.err_msg with as_bad.
1692 2010-02-25 Wu Zhangjin <wuzhangjin@gmail.com>
1694 * config/tc-mips.c (mips_fix_loongson2f, mips_fix_loongson2f_nop,
1695 mips_fix_loongson2f_jump): New variables.
1696 (md_longopts): Add New options -mfix-loongson2f-nop/jump,
1697 -mno-fix-loongson2f-nop/jump.
1698 (md_parse_option): Initialize variables via above options.
1699 (options): New enums for the above options.
1700 (md_begin): Initialize nop_insn from LOONGSON2F_NOP_INSN.
1701 (fix_loongson2f, fix_loongson2f_nop, fix_loongson2f_jump):
1703 (append_insn): call fix_loongson2f().
1704 (mips_handle_align): Replace the implicit nops.
1705 * config/tc-mips.h (MAX_MEM_FOR_RS_ALIGN_CODE): Modified
1706 for the new mips_handle_align().
1707 * doc/c-mips.texi: Document the new options.
1709 2010-02-23 Daniel Gutson <dgutson@codesourcery.com>
1711 * config/tc-arm.c (do_rd_rm_rn): Added warning
1714 2010-02-23 Andrew Zabolotny <anpaza@mail.ru>
1717 * config/tc-avr.c (md_apply_fix): Handle BFD_RELOC_8.
1718 (avr_cons_fix_new): Handle fixups of a single byte.
1720 2010-02-22 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1723 * config/tc-arm.c (CPU_DEFAULT): Do not define based upon build
1724 compiler's predefines.
1726 2010-02-19 Alan Modra <amodra@gmail.com>
1728 * configure.tgt: Whiltespace. Sort moxie entry.
1730 2010-02-18 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1732 * config/tc-arm.c (arm_convert_symbolic_attribute): Add Tag_DIV_use.
1733 * doc/c-arm.texi: Likewise.
1735 2010-02-12 Daniel Gutson <dgutson@codesourcery.com>
1737 * config/tc-arm.c (asm_opcode): operands type
1739 (BAD_PC_ADDRESSING): New macro message.
1740 (BAD_PC_WRITEBACK): Likewise.
1741 (MIX_ARM_THUMB_OPERANDS): New macro.
1742 (operand_parse_code): Added enum values.
1743 (parse_operands): Added thumb/arm distinction,
1744 plus new enum values handling.
1745 (encode_arm_addr_mode_2): Validations enhanced.
1746 (encode_arm_addr_mode_3): Likewise.
1747 (do_rm_rd_rn): Likewise.
1748 (encode_thumb32_addr_mode): Likewise.
1749 (do_t_ldrex): Likewise.
1750 (do_t_ldst): Likewise.
1751 (do_t_strex): Likewise.
1752 (md_assemble): Call parse_operands with
1760 (insns): Updated insns operands.
1762 2010-02-12 Tristan Gingold <gingold@adacore.com>
1763 Douglas B Rupp <rupp@gnat.com>
1765 * config/tc-ia64.c (enum reloc_func): Add FUNC_SLOTCOUNT_RELOC.
1766 (DUMMY_RELOC_IA64_SLOTCOUNT): Added.
1767 (pseudo_func): Add an entry for slotcount.
1768 (md_begin): Initialize slotcount pseudo symbol.
1769 (ia64_parse_name): Handle @slotcount parameter.
1770 (ia64_gen_real_reloc_type): Handle slotcount.
1771 (md_apply_fix): Ditto.
1772 * doc/c-ia64.texi (IA-64-Relocs): Document @slotcount.
1774 2010-02-11 Sterling Augustine <sterling@jaw.hq.tensilica.com>
1776 * config/tc-xtensa.c (istack_init): Don't call memset.
1778 2010-02-11 Sterling Augustine <sterling@tensilica.com>
1780 * config/tc-xtensa.c (cache_literal_section): Handle prefixes as
1783 2010-02-11 Sterling Augustine <sterling@tensilica.com>
1785 * config/tc-xtensa.c (xtensa_find_unaligned_loops): Rewrite.
1787 2010-02-11 H.J. Lu <hongjiu.lu@intel.com>
1789 * config/tc-i386.c (build_modrm_byte): Reformat.
1791 2010-02-11 H.J. Lu <hongjiu.lu@intel.com>
1793 * config/tc-i386.c: Update copyright.
1795 2010-02-10 Quentin Neill <quentin.neill@amd.com>
1796 Sebastian Pop <sebastian.pop@amd.com>
1798 * config/tc-i386.c (vec_imm4) New operand type.
1799 (fits_in_imm4): New.
1800 (VEX_check_operands): New.
1801 (check_reverse): Call VEX_check_operands.
1802 (build_modrm_byte): Reintroduce code for 5
1803 operand insns. Fix whitespace.
1805 2010-02-10 Richard Sandiford <r.sandiford@uk.ibm.com>
1807 * config/tc-ppc.c (md_show_usage): Add -mpwr4, -mpwr5, -mpwr5x,
1810 2010-02-09 Sterling Augustine <sterling@tensilica.com>
1812 * config/tc-xtensa.c (RELAXED_LOOP_INSN_BYTES): New.
1813 (next_frag_pre_opcode_bytes): Use RELAXED_LOOP_INSN_BYTES.
1814 (xtensa_mark_zcl_first_insns): Rewrite to handle corner case.
1816 2010-02-08 Christophe Lyon <christophe.lyon@st.com>
1818 * config/tc-arm.c (md_pcrel_from_section): Keep base to zero for
1819 non-local branches (BFD_RELOC_THUMB_PCREL_BRANCH23,
1820 BFD_RELOC_THUMB_PCREL_BLX, BFD_RELOC_ARM_PCREL_BLX,
1821 BFD_RELOC_ARM_PCREL_CALL)
1823 2010-02-08 Sterling Augustine <sterling@tensilica.com>
1825 * config/tc-xtensa.c (frag_format_size): Generalize logic to
1826 handle more instruction sizes and fetch widths.
1827 (branch_align_power): Likewise.
1828 (text_align_power): Likewise.
1829 (bytes_to_stretch): Likewise.
1831 2010-02-08 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
1833 * config/tc-ppc.c (md_show_usage): Mention -mtitan. Don't use tabs.
1834 (ppc_mach): Handle titan.
1835 * doc/c-ppc.texi: Mention -mtitan.
1837 2010-02-05 Sterling Augustine <sterling@tensilica.com>
1839 * config/tc-xtensa.c (UNREACHABLE_MAX_WIDTH): Delete and
1841 (xtensa_fetch_width) ...this.
1843 2010-02-05 Joseph Myers <joseph@codesourcery.com>
1845 * Makefile.am (CPU_TYPES, OBJ_FORMATS, CPU_OBJ_VALID,
1846 MULTI_CPU_TYPES, MULTI_CPU_OBJ_VALID): Remove.
1847 * Makefile.in: Regenerate.
1849 2010-02-03 Quentin Neill <quentin.neill@amd.com>
1851 * config/tc-i386.c (cpu_arch): Change amdfam15 to bdver1.
1852 (i386_align_code): Rename PROCESSOR_AMDFAM15 to PROCESSOR_BDVER1.
1853 * config/tc-i386.h (processor_type): Same.
1854 * doc/c-i386.texi: Change amdfam15 to bdver1.
1856 2010-01-29 Nick Clifton <nickc@redhat.com>
1859 * config/tc-arm.c (neon_check_type): Handle a neon_shape value of
1862 2010-01-27 Dave Korn <dave.korn.cygwin@gmail.com>
1864 * NEWS: Mention new feature.
1865 * config/obj-coff.c (obj_coff_section): Accept digits and use
1866 to override default section alignment power if specified.
1867 * doc/as.texinfo (.section directive): Update documentation.
1869 2010-01-27 H.J. Lu <hongjiu.lu@intel.com>
1871 * config/tc-i386.c (avxscalar): New.
1872 (OPTION_MAVXSCALAR): Likewise.
1873 (build_vex_prefix): Select vector_length for scalar instructions
1875 (md_longopts): Add OPTION_MAVXSCALAR.
1876 (md_parse_option): Handle OPTION_MAVXSCALAR.
1877 (md_show_usage): Add -mavxscalar=.
1879 * doc/c-i386.texi: Document -mavxscalar=.
1881 2010-01-24 H.J. Lu <hongjiu.lu@intel.com>
1883 * config/tc-i386.c (build_vex_prefix): Set i.vex.bytes[0] to
1886 2010-01-23 Richard Sandiford <r.sandiford@uk.ibm.com>
1888 * write.h (fix_at_start): Declare.
1889 * write.c (fix_new_internal): Add at_beginning parameter.
1890 Use it instead of REVERSE_SORT_RELOCS. Fix the handling of
1891 seg_fix_tailP for the at_beginning/REVERSE_SORT_RELOCS case.
1892 (fix_new, fix_new_exp): Update accordingly.
1893 (fix_at_start): New function.
1894 * config/tc-ppc.c (md_pseudo_table): Add .ref to the OBJ_XCOFF section.
1895 (ppc_ref): New function, for OBJ_XCOFF.
1896 (md_apply_fix): Handle BFD_RELOC_NONE for OBJ_XCOFF.
1897 * config/te-i386aix.h (REVERSE_SORT_RELOCS): Remove #undef.
1899 2010-01-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1901 * config/te-solaris.h (DWARF2_EH_FRAME_READ_ONLY): Make read-only
1902 on 64-bit Solaris/x86.
1903 Include obj-format.h earlier.
1905 2010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1907 * config/tc-s390.c (s390_elf_final_processing): New function.
1908 * config/tc-s390.h (elf_tc_final_processing): New macro definition.
1909 (s390_elf_final_processing): Added prototype.
1912 2010-01-20 Nick Clifton <nickc@redhat.com>
1915 * config/tc-arm.c (do_neon_cvt): Rename to do_neon_cvt_1. Add
1916 code to handle round-to-zero for VCVT conversions.
1917 (do_neon_cvt): New. Call do_neon_cvt_1.
1918 (do_neon_cvtr): New. Call do_neon_cvt_1.
1919 (insns): Use do_neon_cvt for VCVT insn and do_neon_cvtr for VCVTR
1922 2010-01-18 Tristan Gingold <gingold@adacore.com>
1924 * config/tc-ia64.c (ia64_vms_note): Generate 24 bytes note headers.
1926 2010-01-15 Sebastian Pop <sebastian.pop@amd.com>
1928 * config/tc-i386.c (md_assemble): Before accessing the IMM field
1929 check that it's not an XOP insn.
1931 2010-01-14 Jie Zhang <jie.zhang@analog.com>
1933 * config/bfin-aux.h: Remove argument names in function
1935 * config/bfin-lex.l (parse_int): Fix shadowed variable name
1937 * config/bfin-parse.y (value_match): Remove argument names
1939 (notethat): Likewise.
1940 (yyerror): Likewise.
1942 2010-01-13 Daniel Jacobowitz <dan@codesourcery.com>
1944 * config/tc-arm.c (do_t_nop): Correct check for Thumb-2 NOP.
1946 2010-01-13 Nick Clifton <nickc@redhat.com>
1948 * config/tc-h8300.c (h8300_elf_section): New function - issue a
1949 warning message if a new section is created without setting any
1951 (md_pseudo_table): Intercept section creation pseudos.
1952 (md_pcrel_from): Replace abort with an error message.
1953 * config/obj-elf.c (obj_elf_section_name): Export this function.
1954 * config/obj-elf.h (obj_elf_section_name): Prototype.
1956 2010-01-12 Alan Modra <amodra@gmail.com>
1959 * listing.c (print_source): Add one to line number.
1961 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1963 * Makefile.in: Regenerate.
1964 * configure: Regenerate.
1965 * doc/Makefile.in: Regenerate.
1967 2010-01-08 H.J. Lu <hongjiu.lu@intel.com>
1969 * version.c (parse_args): Change to "Copyright 2010".
1971 2010-01-06 Quentin Neill <quentin.neill@amd.com>
1973 * config/tc-i386.c (cpu_arch): Add amdfam15.
1974 (i386_align_code): Add PROCESSOR_AMDFAM15 cases.
1975 * config/tc-i386.h (processor_type): Add PROCESSOR_AMDFAM15.
1976 * doc/c-i386.texi: Add amdfam15.
1978 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
1980 * config/tc-arm.c (do_neon_logic): Accept imm value
1981 in the third operand too.
1982 (operand_parse_code): OP_RNDQ_IMVNb renamed to
1984 (parse_operands): OP_NILO case removed, applied renaming.
1985 (insns): Neon shape changed for some logic instructions.
1987 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
1989 * config/tc-arm.c (do_neon_ldx_stx): Added
1990 validation for vector load/store insns.
1992 2010-01-04 Edmar Wienskoski <edmar@freescale.com>
1994 * config/tc-ppc.c (md_show_usage): Document -me500mc64.
1996 2010-01-03 Daniel Gutson <dgutson@codesourcery.com>
1998 * config/tc-arm.c (struct arm_it): New flag 'is_neon'.
1999 (NEON_ENC_*): Macros renamed to _NEON_ENC_*.
2000 (NEON_ENCODE): New macro.
2001 (check_neon_suffixes): New macro.
2002 (do_vfp_cond_or_thumb): Set the 'is_neon' flag.
2003 (do_vfp_nsyn_opcode): Likewise.
2004 (do_vfp_nsyn_nmul): Use the new 'NEON_ENCODE' macro.
2005 (do_vfp_nsyn_cmp): Likewise.
2006 (do_neon_shl_imm): Likewise.
2007 (do_neon_qshl_imm): Likewise.
2008 (neon_dyadic_misc): Likewise.
2009 (do_neon_mac_maybe_scalar): Likewise.
2010 (do_neon_qdmulh): Likewise.
2011 (do_neon_qmovn): Likewise.
2012 (do_neon_qmovun): Likewise.
2013 (do_neon_movn): Likewise.
2014 (neon_mac_reg_scalar_long): Likewise.
2015 (do_neon_vmull): Likewise.
2016 (do_neon_trn): Likewise.
2017 (do_neon_ldx_stx): Likewise.
2018 (neon_dp_fixup): Changed signature and set the flag.
2019 (neon_three_same): Call the above with new signature.
2020 (neon_two_same): Likewise.
2021 (neon_imm_shift): Likewise.
2022 (neon_mul_mac): Likewise.
2023 (do_neon_abs_neg): Likewise.
2024 (neon_mixed_length): Likewise.
2025 (do_neon_ext): Likewise.
2026 (do_neon_mov): Likewise.
2027 (do_neon_tbl_tbx): Likewise.
2028 (do_neon_logic): Likewise, and use the new 'NEON_ENCODE' macro.
2029 (neon_compare): Likewise.
2030 (do_neon_shll): Likewise.
2031 (do_neon_cvt): Likewise.
2032 (do_neon_mvn): Likewise.
2033 (do_neon_dup): Likewise.
2034 (md_assemble): Call check_neon_suffixes ().
2036 For older changes see ChangeLog-2009
2042 version-control: never