1 2010-11-05 Tristan Gingold <gingold@adacore.com>
3 * po/gas.pot: Regenerate
4 * po/POTFILES.in: Regenerate
6 2010-11-05 Tristan Gingold <gingold@adacore.com>
8 * NEWS: Add marker for 2.21.
10 2010-11-05 Dave Korn <dave.korn.cygwin@gmail.com>
13 * config/obj-coff.c (weak_altname2name): Don't infer from the presence
14 of a period that the symbol has been already uniquify-d.
15 (weak_uniquify): Don't worry that the symbol might have been already
18 2010-11-04 Alan Modra <amodra@gmail.com>
20 * config/tc-ppc.c (nop_limit): New var.
21 (OPTION_NOPS): Define.
22 (md_longopts): Add --nops.
23 (md_parse_option): Handle it.
24 (md_show_usage): Publish.
25 (ppc_handle_align): Pad with a branch followed by nops if more
28 2010-11-03 H.J. Lu <hongjiu.lu@intel.com>
31 * config/tc-i386-intel.c (i386_intel_fold): Properly fold
32 _GLOBAL_OFFSET_TABLE_.
34 2010-11-02 Joseph Myers <joseph@codesourcery.com>
36 * config/tc-tic6x.c (OPTION_MPID, OPTION_MPIC, OPTION_MNO_PIC):
38 (md_longopts): Add options mpid, mpic and mno-pic.
39 (tic6x_pid_type, tic6x_pid, tic6x_pic, tic6x_pid_type_table,
40 tic6x_pid_types, tic6x_use_pid): New.
41 (md_parse_option): Handle new options.
42 (md_show_usage): Output help text for new options.
43 (tic6x_set_attributes): Set PID and PIC attributes.
44 * doc/as.texinfo: Document -mpid=, -mpic and -mno-pic.
45 * doc/c-tic6x.texi (TIC6X Options): Likewise.
47 2010-11-01 Maciej W. Rozycki <macro@linux-mips.org>
49 * config/tc-mips.c (macro)[M_LD_OB, M_SD_OB]: Use the offset
51 (mips_ip)['o']: Initialise offset_reloc.
53 2010-10-29 Joseph Myers <joseph@codesourcery.com>
55 * doc/c-tic6x.texi (TIC6X Directives): Mention
56 Tag_ABI_compatibility.
58 2010-10-29 H.J. Lu <hongjiu.lu@intel.com>
60 * write.c (compress_debug): Optimize section flags check.
62 2010-10-29 Bernd Schmidt <bernds@codesourcery.com>
63 Joseph Myers <joseph@codesourcery.com>
65 * config/tc-tic6x.c (OPTION_MDSBT, OPTION_MNO_DSBT): New enum
67 (md_longopts): Add mdsbt and mno-dsbt.
68 (tic6x_dsbt): New static variable.
69 (md_parse_option): Handle OPTION_MDSBT and OPTION_MNO_DSBT.
70 (md_show_usage): Output help text for -mdsbt and -mno-dsbt.
71 (TAG): Add comma at the end.
72 (tic6x_set_attributes): Set Tag_ABI_DSBT.
73 * doc/as.texinfo: Document -mdsbt and -mno-dsbt.
74 * doc/c-tic6x.texi (TIC6X Options): Likewise.
75 (TIC6X Directives): Mention Tag_ABI_DSBT.
77 2010-10-28 Matthias Klose <doko@ubuntu.com>
79 * doc/as.texinfo: Add directory section for info document.
81 2010-10-28 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
83 * config/tc-s390.c (md_begin): Only add to hash table if cpu and
86 2010-10-28 Alan Modra <amodra@gmail.com>
88 * config/tc-d30v.c (d30v_cons_align): Don't align .eh_frame.
90 2010-10-26 Alan Modra <amodra@gmail.com>
92 * config/obj-coff.c (coff_format_ops): Fix typo.
94 2010-10-25 Richard Sandiford <rdsandiford@googlemail.com>
96 * config/tc-mips.c (macro2): Delete.
98 2010-10-25 Nathan Sidwell <nathan@codesourcery.com>
100 * config/tc-tic6x.c: Add attribution.
102 2010-10-25 Mark Mitchell <mark@codesourcery.com>
104 * obj.h (struct format_ops): Add adjust_symtab.
105 * config/obj-multi.h (obj_adjust_symtab): Define.
106 * config/obj-aout.c (aout_format_ops): Init new field.
107 * config/obj-coff.c (coff_format_ops): Likewise.
108 * config/obj-ecoff.c (ecoff_format_ops): Likewise.
109 * config/obj-elf.c (elf_format_ops): Likewise.
111 2010-10-25 Alan Modra <amodra@gmail.com>
114 * write.c (relax_frag): Don't allow forward branches to temporarily
115 becomde backward branches.
117 2010-10-23 Mark Mitchell <mark@codesourcery.com>
119 * config/obj-elf.c (elf_adjust_symtab): New. Move group section
120 processing here from elf_frob_file. Ensure that group signature
121 symbols have the name of the group.
122 (elf_frob_file): Move group section processing to
124 * config/obj-elf.h (elf_adjust_symtab): Declare.
125 (obj_adjust_symtab): Define.
126 * config/tc-arm.c (arm_adjust_symtab): Call elf_adjust_symtab.
128 2010-10-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
130 * config/tc-sparc.h [TE_SOLARIS] (ELF_TARGET_FORMAT): Define as
132 (ELF64_TARGET_FORMAT): Define as elf64-sparc-sol2.
134 2010-10-21 Joseph Myers <joseph@codesourcery.com>
136 * config/tc-tic6x.c (tic6x_arch_attribute, tic6x_arches,
137 md_assemble, tic6x_set_attributes): Update for attribute renaming.
138 * doc/c-tic6x.texi: Update for attribute renaming.
140 2010-10-19 Alan Modra <amodra@gmail.com>
142 * write.c (relax_segment): Correct address on frag added to stop
143 leb128/align frags bouncing.
145 2010-10-19 Alan Modra <amodra@gmail.com>
148 * frags.h (struct frag): Add "region" field.
149 * write.c (relax_frag): Don't add "stretch" to forward reference
150 target if there is an intervening org or align.
151 (relax_segment): Set region.
153 2010-10-18 Maciej W. Rozycki <macro@linux-mips.org>
155 * config/tc-mips.c (macro)[ldd_std]: Fix the relaxation variant
156 for absolute addressing.
158 2010-10-18 Maciej W. Rozycki <macro@linux-mips.org>
160 * config/tc-mips.c (macro)[M_LD_OB, M_SD_OB]: Handle 64-bit ABIs.
162 2010-10-18 Maciej W. Rozycki <macro@linux-mips.org>
164 * config/tc-mips.c (mips_pseudo_table): Add "sbss".
165 (s_change_sec): Handle it.
167 2010-10-15 Mike Frysinger <vapier@gentoo.org>
169 * config/bfin-parse.y (BYTEOP2M): Call BYTEOP2M().
171 2010-10-14 H.J. Lu <hongjiu.lu@intel.com>
173 * config/tc-i386.c (match_template): Check checkregsize
174 instead of w for register size check.
176 2010-10-14 H.J. Lu <hongjiu.lu@intel.com>
178 * config/tc-i386.c (_i386_insn): Add disp32_encoding.
179 (md_assemble): Don't call optimize_disp if disp32_encoding is
181 (parse_insn): Support .d32 to force 32bit displacement.
182 (output_branch): Use BIG if disp32_encoding is set.
184 * doc/c-i386.texi: Document .d32 encoding suffix.
186 2010-10-11 Steve Kilbane <steve.kilbane@analog.com>
188 * config/bfin-lex.l (FLAGS): New state.
189 (X, Z, S, M, T): Require FLAGS state.
190 ("(", ")"): Start/stop FLAGS state.
192 2010-10-11 David Gibson <david.gibson@analog.com>
194 * config/bfin-aux.h (bfin_loop_attempt_create_label): New prototype.
195 * config/bfin-parse.y (LOOP_BEGIN, LOOP_END): Handle numeric labels.
196 * config/tc-bfin.c (bfin_loop_attempt_create_label): New funtion.
198 2010-10-11 David Gibson <david.gibson@analog.com>
200 * config/tc-bfin.c (bfin_gen_loop): Check symbol before removing.
202 2010-10-08 Pierre Muller <muller@ics.u-strasbg.fr>
204 Fix build with -DDEBUG=7
205 * config/obj-coff.c (s_get_name, symbol_dump): Add prototypes.
207 2010-10-07 Bernd Schmidt <bernds@codesourcery.com>
209 * config/tc-tic6x.c (tic6x_try_encode): Correct encoding of fstg field
210 in SPKERNEL instructions.
212 2010-10-06 Nathan Sidwell <nathan@codesourcery.com>
214 * config/tc-arm.c (encode_branch): Remove superfluous braces.
215 (do_t_branch): Move reloc setting to end of routine.
217 2010-10-04 David Daney <ddaney@caviumnetworks.com>
219 * config/tc-mips.c (mips_fix_cn63xxp1): New variable.
220 (mips_ip): Add errata work around when mips_fix_cn63xxp1 set.
221 (OPTION_FIX_CN63XXP1, OPTION_NO_FIX_CN63XXP1): New enum options
223 (md_longopts): Add options for -mfix-cn63xxp1 and -mno-fix-cn63xxp1.
224 (md_parse_option): Handle OPTION_FIX_CN63XXP1 and
225 OPTION_NO_FIX_CN63XXP1.
226 (md_show_usage): Add documentation for -mfix-cn63xxp1.
227 * doc/c-mips.texi (-mfix-cn63xxp1, -mno-fix-cn63xxp1): Document
230 2010-09-29 Bernd Schmidt <bernds@codesourcery.com>
232 * gas/tic6x/insns-bad-1.s: Remove test for readonly tscl.
233 * gas/tic6x/insns-bad-1.l: Likewise.
234 * gas/tic6x/insns-c674x.d: Add test for writeable tscl.
235 * gas/tic6x/insns-c674x.s: Likewise.
237 2010-09-29 Alan Modra <amodra@gmail.com>
239 * expr.c (expr): Correct returned segment value.
241 2010-09-27 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
243 * configure: Regenerate.
245 2010-09-27 Bernd Schmidt <bernds@codesourcery.com>
247 * config/tc-tic6x.c (tic6x_fix_adjustable): New function.
248 * config/tc-tic6x.h (tic6x_fix_adjustable): Declare.
249 (tc_fix_adjustable): New macro.
251 2010-09-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
253 * config/tc-s390.c: (md_parse_option): New option -march=z196.
254 * doc/c-s390.texi: Document new option.
256 2010-09-27 Tejas Belagod <tejas.belagod@arm.com>
258 * config/tc-arm.c (do_neon_ldr_str): Deprecate ARM-mode PC-relative
259 VSTR, issue an error in THUMB mode.
261 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
263 * config/tc-arm.c (arm_ext_virt): New variable.
264 (arm_reg_type): Add REG_TYPE_RNB for banked registers.
265 (reg_entry): Allow registers to be larger than a byte.
266 (reg_alias): Fix type warning.
267 (parse_operands): Parse banked registers when appropriate.
268 (do_mrs): Add support for Virtualization Extensions.
269 (do_hvc): New function.
270 (do_t_mrs): Add support for Virtualization Extensions.
271 (do_t_msr): Likewise.
272 (do_t_hvc): New function.
273 (SPLRBANK): New define.
274 (reg_names): Add banked registers.
275 (insns): Add support for Virtualization Extensions.
276 (md_apply_fixup): Likewise.
277 (arm_cpus): -mcpu=cortex-a15 implies the Virtualization Extensions.
278 (arm_extensions): Add 'virt' extension.
279 (aeabi_set_public_attributes): Add support for Virtualization
281 * doc/c-arm.texi: Document 'virt' extension.
283 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
285 * config/tc-arm.c (arm_ext_adiv): New variable.
286 (do_div): New function.
287 (insns): Accept UDIV and SDIV in ARM state.
288 (arm_cpus): The cortex-a15 option has all current v7-A extensions.
289 (arm_extensions): Add 'idiv' extension.
290 (aeabi_set_public_attributes): Update Tag_DIV_use values for the
291 Integer Divide extension.
292 * doc/c-arm.texi: Document the idiv extension.
294 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
296 * config/tc-arm.c (arm_ext_v6m): New variable.
297 (arm_ext_m): Add support for OS extension.
298 (arm_ext_os): New variable.
299 (do_t_swi): In v6-M ensure we have the OS extension.
300 (arm_cpus): The cortex-m1 and cortex-m0 options have the OS
301 extension by default.
302 (arm_archs): Add armv6s-m.
303 (arm_extensions): Add 'os' extension.
304 (cpu_arch_ver): Add support for v6S-M.
305 * doc/c-arm.texi: Document the OS Extension, and v6-m and v6s-m
306 architecture options.
308 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
310 * config/tc-arm.c (arm_ext_v6z): Remove.
311 (arm_ext_sec): New variable.
312 (do_t_smc): In Thumb state SMC requires v7-A.
313 (insns): Make SMC depend on Security Extensions.
314 (arm_cpus): All -mcpu=cortex-a* options have the Security Extensions.
315 (arm_extensions): Add 'sec' extension.
316 (cpu_arch_ver): Reorder.
317 (aeabi_set_public_attributes): Emit Tag_Virtualization_use as
319 * doc/c-arm.texi: Document Security Extensions.
321 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
323 * config/tc-arm.c (arm_ext_mp): Add.
324 (do_pld): Update comment.
325 (insns): Add support for pldw.
326 (arm_cpus): Update cortex-a5, cortex-a9, and cortex-a15 to support
328 (arm_extensions): Add 'mp' extension.
329 (aeabi_set_public_attributes): Emit correct build attribute when
330 MP extension is enabled.
331 * doc/c-arm.texi: Update for MP extensions.
333 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
335 * config/tc-arm.c (md_pseduo_table): Add .arch_extension directive.
336 (arm_option_extension_value_table): Add.
337 (arm_extensions): Change type.
338 (arm_option_cpu_table): Rename...
339 (arm_option_fpu_table): ...to this.
340 (arm_fpus): Change type.
341 (arm_parse_extension): Enforce alphabetical order. Allow
342 extensions to be removed.
343 (arm_parse_arch): Allow extensions to be specified with -march.
344 (s_arm_arch_extension): Add.
345 (s_arm_fpu): Update for type changes.
346 * doc/c-arm.texi: Document changes to infrastructure.
348 2010-09-23 Alan Modra <amodra@gmail.com>
350 * config/tc-mn10300.c (tc_gen_reloc): Replace absolute symbols
351 with the absolute section symbol.
353 2010-09-22 Mike Frysinger <vapier@gentoo.org>
355 * config/bfin-parse.y: Fix typo in BYTEOP16P comment.
357 2010-09-22 Robin Getz <robin.getz@analog.com>
359 * config/bfin-parse.y (is_store): New function.
360 (gen_multi_instr_1): Check parallel slots for store insns.
362 2010-09-22 Robin Getz <robin.getz@analog.com>
364 * config/bfin-defs.h (IS_EMUDAT): New define.
365 * config/bfin-parse.y: Accept EMUDAT for any register move.
367 2010-09-22 Robin Getz <robin.getz@analog.com>
369 * config/bfin-parse.y: Improve error messages.
371 2010-09-22 Robin Getz <robin.getz@analog.com>
373 * config/bfin-parse.y (DBG): Fix regno encoding.
374 (DBGCMPLX): Likewise.
376 2010-09-22 Robin Getz <robin.getz@analog.com>
378 * config/bfin-lex.l: Accept multibyte chars in symbol names.
380 2010-09-22 Robin Getz <robin.getz@analog.com>
382 * config/bfin-defs.h (statusflags): Add AC0_COPY, V_COPY, and RND_MOD.
383 * config/bfin-lex.l: Tokenize AC0_COPY, V_COPY, and RND_MOD.
385 2010-09-22 Mike Frysinger <vapier@gentoo.org>
387 * config/bfin-aux.h (bfin_gen_pseudochr): New prototype.
388 * config/tc-bfin.c (bfin_gen_pseudochr): New function.
389 * config/bfin-parse.y: Call bfin_gen_pseudochr for OUTC tokens.
391 2010-09-22 Mike Frysinger <vapier@gentoo.org>
393 * config/bfin-lex.l (abort): Accept case-insensitive abort insn.
394 * config/bfin-parse.y (ABORT): Handle the ABORT token.
396 2010-09-22 Mike Frysinger <vapier@gentoo.org>
398 * config/tc-bfin.c (bfin_cpus[]): Add 0.2 for bf512/bf514/bf516/bf518.
400 2010-09-22 Mike Frysinger <vapier@gentoo.org>
402 * doc/c-bfin.texi (-mcpu): Add bf592.
403 * config/tc-bfin.c (bfin_cpu_type): Add BFIN_CPU_BF592.
404 (bfin_cpus[]): Add 0.0/0.1 for bf592.
406 2010-09-22 Mike Frysinger <vapier@gentoo.org>
408 * config/tc-bfin.c (comment_chars): Add #.
410 2010-09-20 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
412 * config/tc-arm.c (arm_cpus): Correct canonical names for Cortex CPUs.
414 2010-09-20 Richard Henderson <rth@redhat.com>
416 * config/tc-alpha.c (tc_gen_reloc): Remove hack around
417 bfd_perform_reloc for OBJ_ELF.
419 2010-09-17 Tejas Belagod <tejas.belagod@arm.com>
421 * config/tc-arm.c (do_t_ldmstm): Add logic to handle single-register
424 2010-09-17 Tejas Belagod <tejas.belagod@arm.com>
426 * config/tc-arm.c (parse_psr): Add condition for matching "APSR" on
428 (psrs): Add entry for PSR flags, g, nzcvq, nzcvqg.
430 2010-09-17 Tejas Belagod <tejas.belagod@arm.com>
432 * config/tc-arm.c (insns): Change MRC entry to accept APSR_RR instead
435 2010-09-17 Andrew Burgess <aburgess@broadcom.com>
438 * config/obj-elf.c (obj_elf_parse_section_letters): Correct test
439 for error return from md_elf_section_letter.
440 * config/tc-alpha.c (alpha_elf_section_letter): Correct error message.
441 * config/tc-i386.c (x86_64_section_letter): Likewise.
442 * config/tc-ia64.c (ia64_elf_section_letter): Likewise.
443 * config/tc-mep.c (mep_elf_section_letter): Likewise.
445 2010-09-15 Kai Tietz <kai.tietz@onevision.com>
447 * config/obj-coff-seh.c (seh_validate_seg): New funtion.
448 (obj_coff_seh_endproc): Add check for segment.
449 (obj_coff_seh_endprologue): Likewise.
450 (obj_coff_seh_pushreg): Likewise.
451 (obj_coff_seh_pushframe): Likewise.
452 (obj_coff_seh_save): Likewise.
453 (obj_coff_seh_setframe): Likewise.
455 * config/obj-coff-seh.h (seh_context): New member code_seg.
456 * config/obj-coff-seh.c: Implementing xdata/pdata section cloning
457 for link-once code-segment.
459 2010-09-14 Jie Zhang <jie@codesourcery.com>
461 * doc/c-arm.texi: Document -mcpu=cortex-m4.
463 2010-09-09 H.J. Lu <hongjiu.lu@intel.com>
465 * config/tc-i386.c (build_vex_prefix): Check VEXW1 for 2-byte
468 2010-09-09 Joseph Myers <joseph@codesourcery.com>
470 * doc/c-tic6x.texi (.c6xabi_attribute): Document directive.
472 2010-09-09 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
474 * config/tc-arm.c (arm_cpus): Add cortex-a15 entry.
475 * doc/c-arm.texi: Document -mcpu=cortex-a15.
477 2010-09-09 Gunther Nikl <gnikl@users.sourceforge.net>
479 * gas/config/tc-m68k.c (tc_gen_reloc): Handle references to defined
480 weak symbols first if generating an a.out object.
482 2010-09-09 Tejas Belagod <tejas.belagod@arm.com>
484 * config/tc-arm.c (md_apply_fix): Check if widened add, sub are
485 flag-setting and handle accordingly.
487 2010-09-09 Nick Clifton <nickc@redhat.com>
490 * config/tc-arm.c (parse_big_immediate): Allow for bignums being
491 extended to the size of a .octa.
493 2010-09-08 Julian Brown <julian@codesourcery.com>
495 * config/tc-arm.c (create_neon_reg_alias): Deal with case
498 2010-09-08 Nick Clifton <nickc@redhat.com>
501 * config/tc-mn10300.c (md_convert_frag): Zero out top two bytes of
502 long call instruction's displacement.
504 2010-09-03 H.J. Lu <hongjiu.lu@intel.com>
507 * config/tc-i386.c (i386_finalize_immediate): Check flag_code
508 instead of use_rela_relocations for 64bit.
510 2010-09-02 Richard Henderson <rth@redhat.com>
512 * dw2gencfi.c (TC_DWARF2_EMIT_OFFSET): Provide default.
513 (output_fde): Use it. Make sure to fully init exp before using it.
515 2010-08-31 Kai Tietz <kai.tietz@onevision.com>
517 * config/obj-coff-seh.c (obj_coff_seh_save): Correct comparison.
518 (obj_coff_seh_stackalloc): Likewise.
520 2010-08-31 Alan Modra <amodra@gmail.com>
522 * config/obj-elf.c (obj_elf_init_stab_section): Fix assertion.
524 2010-08-30 Richard Henderson <rth@redhat.com>
526 * config/obj-coff-seh.c: Rewrite the entire file.
527 (symtab, symptr, reltab, relcount, relsize): Remove.
528 (seh_ctx_root, seh_ctx): Remove.
529 (xdata_seg, xdata_subseg, pdata_seg): New.
530 (switch_xdata, switch_pdata): New.
531 (verify_context, verify_context_and_target, skip_whitespace_and_comma):
532 New parsing functions. Rewrite all parsing functions to use them.
533 (obj_coff_seh_32): Fix != arm thinko.
534 (obj_coff_seh_handler): For x64, don't accept handler pointer here,
536 (obj_coff_seh_handlerdata): New.
537 (do_seh_endproc): Split out of ...
538 (obj_coff_seh_endproc): ... here.
539 (obj_coff_seh_proc): Use it, if needed.
540 (seh_x64_make_prologue_element): Use XRESIZEVEC, symbol_temp_new_now.
541 (seh_x64_read_reg): Remove mm_regs alternative. Tidy integer reg
542 alternatives. Don't slurp commas.
543 (seh_read_offset): Remove.
544 (obj_coff_seh_pushframe): Split out from obj_coff_seh_push.
545 (obj_coff_seh_scope): Remove.
546 (obj_coff_seh_save): Decide UWOP_SAVE_* vs _FAR immediately.
547 (obj_coff_seh_stackalloc): Decide _SMALL vs _LARGE immediately.
548 (out_one, out_two, out_four): New.
549 (seh_x64_write_prologue_data, seh_x64_size_prologue_data,
550 seh_x64_write_function_xdata, write_function_xdata): Rewrite
551 from seh_x64_write_xdata, seh_needed_unwind_info, seh_store_elm_data,
552 seh_getelm_data_size, seh_getsize_of_unwind_entry,
553 seh_make_unwind_entry, seh_getsize_unwind_data, and
554 seh_create_unwind_data.
555 (seh_arm_write_function_pdata): Rewrite from seh_arm_create_pdata.
556 (write_function_pdata): Rewrite from make_function_entry_pdata.
557 (seh_write_text_eh_data, make_function_entry_pdata,
558 seh_arm_create_pdata, seh_arm_write_pdata, seh_reloc, save_relocs,
559 seh_symbol_init, seh_symbol, quick_section, seh_emit_rva,
560 seh_emit_long, seh_make_globl, seh_make_section2, seh_make_section,
561 seh_make_xlbl_name, make_seh_text_label, seh_fill_pcsyms,
562 seh_needed_unwind_info, seh_store_elm_data, seh_getelm_data_size,
563 seh_getsize_of_unwind_entry, seh_make_unwind_entry,
564 seh_getsize_unwind_data, seh_create_unwind_data,
565 seh_make_function_entry_xdata, seh_x64_makescope_elem): Remove.
566 * config/obj-coff-seh.h (SEH_CMDS): Remove seh_savemm, seh_scope.
567 Add seh_handlerdata. Adjust function/what arguments for
568 seh_savereg, seh_pushframe, seh_stackalloc.
569 (struct seh_prologue_element): Adjust members to closer match
570 the elements of the UNWIND_CODE structure.
571 (struct seh_scope_elem): Remove.
572 (struct seh_context): Replace char* members with symbolS or
573 expressionS as appropriate. Sort members by ARM/x64 applicability.
574 Remove obsolete stuff wrt direct symbol and reloc manipulation.
576 2010-08-25 Alan Modra <amodra@gmail.com>
578 * NEWS: Mention ampersand in macro change.
580 2010-08-25 Gunther Nikl <gnikl@users.sourceforge.net>
582 * configure.tgt (m68k-*-aout): Change to bfd_gas=yes.
584 2010-08-25 Alan Modra <amodra@gmail.com>
586 * config/tc-d10v.c (do_assemble): Correctly detect overflow of
588 * config/tc-m68hc11.c (md_assemble): Likewise.
589 * config/tc-microblaze.c (md_assemble): Likewise. Correct cast
590 of is_end_of_line index.
592 2010-08-25 Jie Zhang <jie@codesourcery.com>
594 * config/tc-arm.c (encode_arm_addr_mode_2): Fix comment.
596 2010-08-25 Jie Zhang <jie@codesourcery.com>
598 * config/tc-arm.c (encode_arm_addr_mode_2): Fix
599 BAD_PC_ADDRESSING condition.
601 2010-08-20 Maciej W. Rozycki <macro@codesourcery.com>
603 * doc/c-arm.texi (ARM Options): Document -mfpu=fp4-sp-d16.
605 2010-08-19 H.J. Lu <hongjiu.lu@intel.com>
607 * config/tc-i386.c (VEX_check_operands): Fix a typo in comments.
609 2010-08-18 H.J. Lu <hongjiu.lu@intel.com>
611 * config/tc-i386.c (build_modrm_byte): Check i.imm_operands
614 2010-08-18 Alan Modra <amodra@gmail.com>
616 * macro.c (sub_actual): Add back ampersand suffix when no
618 (macro_expand_body): Correct comment.
620 2010-08-17 Roland McGrath <roland@redhat.com>
622 * config/obj-elf.c (obj_elf_parse_section_letters): Take new
623 boolean result parameter CLONE; set it if '?' flag letter seen.
624 (obj_elf_section): Update caller. Handle that flag by copying
625 the LINKONCE and GROUP_NAME state from NOW_SEG.
626 * doc/as.texinfo (Section): Document the ? flag.
628 2010-08-09 Cary Coutant <ccoutant@google.com>
630 * as.c (show_usage): Don't list --compress-debug-sections if zlib not
632 (main): Warn if --compress-debug-sections requested and zlib not
634 * doc/as.texinfo: Add --compress-debug-sections,
635 --nocompress-debug-sections.
637 2010-08-06 H.J. Lu <hongjiu.lu@intel.com>
639 * config/tc-i386.c (set_cpu_arch): Re-indent.
640 (md_parse_option): Likewise.
642 2010-08-06 Quentin Neill <quentin.neill@amd.com>
644 * config/tc-i386.c (arch_entry): Add negated bit to
645 disambiguate flag names starting with "no".
646 (cpu_arch): Add negated bit definitions. Add
647 ".nop" CPU extension.
648 (i386_align_code): Use new .cpunop bit to decide
649 when to generate alignment using nops.
650 (set_cpu_arch): Use negated bit instead to decide
651 when to use cpu_flags or vs. cpu_flags_and_not.
652 (md_parse_option): Likewise.
654 2010-08-04 H.J. Lu <hongjiu.lu@intel.com>
656 * config/tc-i386.c (match_template): Move the first i.error
659 2010-08-04 Alan Modra <amodra@gmail.com>
661 * configure.tgt (m32c): Set endian=little.
662 * config/tc-m32c.h (TARGET_BYTES_BIG_ENDIAN): Define as 0.
663 * config/tc-m32c.c (md_number_to_chars): Revert last change.
665 2010-08-03 Tristan Gingold <gingold@adacore.com>
667 * makefile.vms (OBJS): Add Add compress-debug.c.
669 2010-08-03 Alan Modra <amodra@gmail.com>
671 * config/tc-d10v.h (TARGET_BYTES_BIG_ENDIAN): Define as 1.
672 * config/tc-m32c.c (md_number_to_chars): Call bigendian
673 form of number_to_chars, not littleendian.
675 2010-08-02 Alan Modra <amodra@gmail.com>
677 * config/tc-d30v.c (d30v_cons_align): Don't align constants
680 2010-08-02 Alan Modra <amodra@gmail.com>
683 * expr.c (operand <'-' and '~'>): Widen bignums.
684 (operand <'!'>): Correct bignum result and convert to O_constant.
685 * read.c (emit_expr): Don't assert on .byte bignum. Don't display
686 bignum truncated warning for sign extended bignums.
688 2010-08-02 Alan Modra <amodra@gmail.com>
690 * config/tc-v850.c (md_assemble): Always pass format string to
692 (md_apply_fix): Similarly for as_warn_where.
694 2010-07-29 H.J. Lu <hongjiu.lu@intel.com>
696 * config/tc-i386-intel.c: Reformat.
698 2010-07-29 Alan Modra <amodra@gmail.com>
700 * config/tc-ppc.c (ppc_fix_adjustable): Add got reloc types used
703 2010-07-28 Alan Modra <amodra@gmail.com>
706 * symbols.c (symbol_clone): Correct typo in previous patch.
708 2010-07-28 Alan Modra <amodra@gmail.com>
711 * symbols.c (symbol_clone): Clear BSF_SECTION_SYM flag.
713 2010-07-28 Alan Modra <amodra@gmail.com>
715 * config/tc-ppc.c (md_assemble): Don't attempt to print NUL in
716 syntax error message.
718 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
720 * config/tc-mips.c (mips16_macro_build): Pass "args" by
721 reference rather than value.
722 (macro_build): Update accordingly.
724 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
726 * config/tc-mips.c (mips_ip): Use symbol_temp_new_now to create
729 2010-07-24 Maciej W. Rozycki <macro@codesourcery.com>
731 * config/tc-mips.c (macro)[M_JAL_1, M_JAL_2]: Handle the JALR
732 delay slot in the noreorder mode with the o32 ABI.
734 2010-07-23 Naveen.H.S <naveen.S@kpitcummins.com>
735 Ina Pandit <ina.pandit@kpitcummins.com>
737 * config/tc-v850.c: Update processor_mask.
738 (reg_name): Update the structure to use processors field.
739 (md_relax_table): Define SUBYPTE_COND_9_22, SUBYPTE_SA_9_22,
740 SUBYPTE_UNCOND_9_22, SUBYPTE_COND_9_22_32, SUBYPTE_SA_9_22_32,
741 SUBYPTE_UNCOND_9_22_32, SUBYPTE_COND_9_17_22,
742 SUBYPTE_SA_9_17_22, SUBYPTE_COND_9_17_22_32 and
743 SUBYPTE_SA_9_17_22_32.
744 (set_machine): Add support for V850E2 and V850E2V3.
745 (md_pseudo_table): Likewise.
746 (pre_defined_registers): Update pre defined registers suitable
747 for each family of registers.
748 (system_registers): Likewise.
749 (cc_names): Update the condition code.
750 (float_cc_names): Update the condition code for float.
751 (reg_name_search): Update based on current modifications.
752 (register_name): Likewise.
753 (system_register_name): Update to support new system registers
754 and supported families.
755 (cc_name): Update to support new condition codes.
756 (float_cc_name): New function to support float condition codes.
757 (parse_register_list): Update to support newly added registers.
758 (md_show_usage): Define support for V850E2 and V850E2V3 targets.
759 Also support added for disp-size-default-22, disp-size-default-32,
760 mextension, mno-bcond17 and mno-stld23.
761 (md_parse_option): Implement the support for above options defined
763 (md_convert_frag): Implement support for subtypes defined in
764 md_relax_table to support branch operations.
765 (md_begin): Add support for V850E2 and V850E2V3.
766 (handle_hi016, handle_hi16): new relocation handling functions
767 (handle_lo16, handle_ctoff, handle_sdaoff, handle_zdaoff,
768 handle_tdaoff): Updated relocation handling functions for newly
770 (v850_reloc_prefix): Update the relocation handling functions.
771 (v850_insert_operand): Updated the functions with error message
772 parameter and modified the function to use it.
773 (md_assemble): Update according to the latest modifications.
774 (md_apply_fix): Updated the functions with error message parameter
775 and modified the function to use it.
776 (v850_force_relocation): Update with newly added relocations.
777 * configure.tgt: Match all v850 targets.
778 * doc/c-v850.texi: Document the newly added targets.
781 2010-07-23 Alan Modra <amodra@gmail.com>
784 * macro.c (macro_expand): Recover gracefully from named args that
787 2010-07-22 Thomas Schwinge <thomas@codesourcery.com>
789 Switch MIPS to 32-bit DWARF format.
790 * config/tc-mips.h (DWARF2_FORMAT): Only define for [TE_IRIX].
791 * config/tc-mips.c (mips_dwarf2_format): Likewise.
793 2010-07-20 Alan Modra <amodra@gmail.com>
795 * config/tc-ppc.c (ppc_setup_opcodes): Add all macros for -many.
797 2010-07-16 Alan Modra <amodra@gmail.com>
799 * config/tc-rx.c (md_estimate_size_before_relax): Fix format
800 specifier warnings for 32-bit host when --enable-64-bit-bfd.
801 (rx_relax_frag, md_convert_frag): Likewise.
803 2010-07-15 Cary Coutant <ccoutant@google.com>
805 * gas/NEWS: Add note about --compress-debug-sections.
806 * gas/as.c (show_usage): Add --compress-debug-sections and
807 --nocompress-debug-sections.
809 2010-07-15 Rhonda Wittels <rhonda@codesourcery.com>
811 * config/obj-elf.c (get_sym_from_input_line_and_check): New
812 function to catch missing pseudo-op arguments.
813 (obj_elf_local): Call new function.
814 (obj_elf_weak): Likewise.
815 (obj_elf_visibility): Likewise.
816 (obj_elf_vtable_entry): Likewise.
817 (obj_elf_type): Likewise.
819 2010-07-15 Kai Tietz <kai.tietz@onevision.com>
821 * config/obj-coff-seh.c
822 (seh_getelm_data_size): New.
823 (seh_read_offset): Handle negative values.
824 (obj_coff_seh_push): Handle offset for save-register store.
825 (obj_coff_seh_setframe): Add unwind-information for frame.
826 (seh_store_elm_data): New.
827 (seh_getelm_data_size): Return additionally unaligned element count.
828 (seh_make_unwind_entry): Correct tweak about element count.
830 2010-07-12 H.J. Lu <hongjiu.lu@intel.com>
833 * config/tc-i386-intel.c (i386_intel_simplify): Restore fall
834 through patch for O_multiply.
836 2010-07-11 Kai Tietz <kai.tietz@onevision.com>
839 * config/obj-coff.c (obj_common_parse): Quote symbol-name.
841 2010-07-08 Tejas Belagod <tejas.belagod@arm.com>
843 * tc-arm.c (OP_oBARRIER): Remove.
844 (OP_oBARRIER_I15): Add.
845 (po_barrier_or_imm): Add macro.
846 (parse_operands): Improve OP_oBARRIER_I15 operand parsing.
847 (do_barrier): Check correct immediate range.
848 (do_t_barrier): Likewise.
849 (barrier_opt_names): Add entries for more symbolic operands.
850 (insns): Replace OP_oBARRIER with OP_oBARRIER_I15 for barriers.
852 2010-07-08 Daniel Gutson <dgutson@codesourcery.com>
854 * config/tc-arm.c (tc_gen_reloc): Add BFD_RELOC_ARM_T32_OFFSET_IMM
857 2010-07-06 Maciej W. Rozycki <macro@codesourcery.com>
859 * config/tc-mips.c (mips_frob_file): Use symbol_same_p to match
862 2010-07-06 Maciej W. Rozycki <macro@codesourcery.com>
864 * config/tc-mips.c (nops_for_insn_or_target): Replace
865 MIPS16_INSN_BRANCH with MIPS16_INSN_UNCOND_BRANCH and
866 MIPS16_INSN_COND_BRANCH.
868 2010-07-05 Jim Wilson <wilson@codesourcery.com>
872 * dwarf2dbg.c (dwarf2_finish): Don't generate .debug_line section
875 2010-07-05 Alan Modra <amodra@gmail.com>
877 * config/tc-moxie.c (md_apply_fix): Delete set but otherwise
880 2010-07-04 H.J. Lu <hongjiu.lu@intel.com>
882 * Makefile.am (CONFIG_OBJS): Removed.
883 (GENERIC_OBJS): Likewise.
885 * Makefile.in: Regenerated.
887 2010-07-03 Jan Beulich <jbeulich@novell.com>
890 * config/tc-i386.c (i386_finalize_displacement): Don't call
891 section_symbol() with expr_section.
893 2010-07-03 Cary Coutant <ccoutant@google.com>
895 * Makefile.am: Add compress-debug.c and compress-debug.h.
896 * Makefile.in: Regenerate.
897 * config.in: Add HAVE_ZLIB_H.
898 * configure.in: Check for zlib.h.
899 * configure: Regenerate.
901 * as.c (parse_args): Add --compress-debug-sections and
902 --nocompress-debug-sections.
903 * as.h (flag_compress_debug): New variable.
904 * compress-debug.c: New file.
905 * compress-debug.h: New file.
906 * write.c: Include compress-debug.h.
907 (compress_frag): New function.
908 (compress_debug): New function.
909 (write_object_file): Compress debug sections if requested.
911 2010-07-03 Andreas Schwab <schwab@linux-m68k.org>
913 * config/tc-ppc.c (ppc_set_cpu): Cast PPC_OPCODE_xxx to ppc_cpu_t
916 2010-07-03 Alan Modra <amodra@gmail.com>
918 * config/tc-ppc.c (ppc_set_cpu): Remove old opcode flags.
919 (ppc_setup_opcodes): Likewise. Simplify opcode selection.
921 2010-07-02 DJ Delorie <dj@redhat.com>
923 * config/tc-rx.h (md_do_align): New.
924 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
925 * config/tc-rx.c (nops): New.
926 (rx_handle_align): Use various sized nops to align code.
928 * config/tc-rx.c (rx_bytesT): Add grown/shrank counters for
930 (rx_relax_frag): Prevent infinite loops of grow/shrink/grow/etc.
932 2010-07-01 H.J. Lu <hongjiu.lu@intel.com>
934 AVX Programming Reference (June, 2010)
935 * config/tc-i386.c (cpu_arch): Add .xsaveopt, .fsgsbase, .rdrnd
938 * doc/c-i386.texi: Document xsaveopt, fsgsbase, rdrnd and f16c.
940 2010-07-01 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
942 * config/tc-arm.c (do_t_mov_cmp): Fix reporting of unpredictable and
943 deprecated mov register instructions.
945 2010-07-01 Alan Modra <amodra@gmail.com>
947 * config/tc-ppc.c (toc_reloc_types): New variable.
948 (md_assemble): Set it.
949 (ppc_frob_file_before_adjust): Don't warn about toc section size
950 if we have large toc relocs and no small toc relocs.
952 2010-06-29 Alan Modra <amodra@gmail.com>
954 * config/tc-maxq.h: Delete file.
955 * config/tc-maxq.c: Delete file.
956 * Makefile.am: Remove references to maxq.
957 * configure.tgt: Likewise.
958 * config/obj-coff.h: Likewise.
959 * Makefile.in: Regenerate.
960 * configure: Regenerate.
961 * po/POTFILES.in: Regenerate.
963 2010-06-28 Alan Modra <amodra@gmail.com>
965 * config/obj-evax.h (S_SET_OTHER, S_SET_TYPE, S_SET_DESC): Don't define.
966 * config/tc-crx.c (gettrap): Constify arg.
967 (handle_LoadStor, get_cinv_parameters): Likewise.
968 (getreg_image): Fix enum warning
969 (md_assemble): Restore input line char.
970 * config/tc-hppa.c (tc_gen_reloc): Fix enum warning.
971 * config/tc-i960.c (mem_fmt): Rename var to fix shadow warning.
972 * config/tc-sh.c (sh_fdpic): Only define when OBJ_ELF.
973 (build_Mytes): Fix build failure for non-elf targets.
974 * config/tc-tic4x.c (tic4x_eval): Restore terminator char.
975 * config/tc-xtensa.c (xtensa_end_directive): Fix switch enum warning.
977 * cgen.c (gas_cgen_md_apply_fix): Avoid set but unused warning.
978 * ecoff.c (add_ecoff_symbol): Likewise.
979 * itbl-ops.c (append_insns_as_macros): Likewise.
980 * listing.c (debugging_pseudo): Likewise.
981 * read.c (s_mri_common, stringer): Likewise.
982 * config/obj-coff.c (coff_frob_section): Likewise.
983 * config/tc-alpha.c (emit_ldgp, s_alpha_proc): Likewise.
984 * config/tc-arm.c (my_get_expression): Likewise.
985 * config/tc-hppa.c (process_exit, pa_type_args): Likewise.
986 * config/tc-m32c.c (md_assemble): Likewise.
987 * config/tc-microblaze.c (md_convert_frag): Likewise.
988 * config/tc-mips.c (s_change_section): Likewise.
989 * config/tc-mt.c (mt_fix_adjustable): Likewise.
990 * config/tc-xtensa.c (xtensa_literal_pseudo): Likewise.
992 * config/obj-aout.c (obj_aout_frob_symbol): Delete set but otherwise
994 * config/tc-alpha.c (load_expression): Likewise.
995 (s_alpha_rdata, s_alpha_section, s_alpha_prologue): Likewise.
996 * config/tc-arm.c (parse_neon_el_struct_list): Likewise.
997 * config/tc-avr.c (extract_word): Likewise.
998 * config/tc-cris.c (cris_get_expression): Likewise.
999 * config/tc-d30v.c (build_insn, find_format): Likewise.
1000 * config/tc-dlx.c (machine_ip): Likewise.
1001 * config/tc-hppa.c (pa_get_absolute_expression): Likewise.
1002 * config/tc-i370.c (md_assemble): Likewise.
1003 * config/tc-i960.c (brtab_emit): Likewise.
1004 * config/tc-iq2000.c (s_iq2000_ent): Likewise.
1005 * config/tc-m32c.c (md_convert_frag): Likewise.
1006 * config/tc-m68hc11.c (fixup24, build_jump_insn): Likewise.
1007 (md_estimate_size_before_relax, md_apply_fix): Likewise.
1008 * config/tc-m68k.c (md_show_usage): Likewise.
1009 * config/tc-microblaze.c (microblaze_s_lcomm): Likewise.
1010 * config/tc-mips.c (s_mips_end): Likewise.
1011 * config/tc-mmix.c (mmix_byte, mmix_cons): Likewise.
1012 * config/tc-mn10300.c (md_assemble): Likewise.
1013 * config/tc-msp430.c (extract_word): Likewise.
1014 * config/tc-mt.c (md_assemble): Likewise.
1015 * config/tc-or32.c (machine_ip): Likewise.
1016 * config/tc-pj.c (md_apply_fix): Likewise.
1017 * config/tc-s390.c (md_gather_operands): Likewise.
1018 * config/tc-sh.c (sh_cons_align): Likewise.
1019 * config/tc-sparc.c (sparc_cons_align): Likewise.
1020 * config/tc-tic4x.c (tic4x_sect): Likewise.
1021 * config/tc-tic54x.c (tic54x_stringer): Likewise.
1022 * config/tc-vax.c (vip_op): Likewise.
1023 * config/tc-xstormy16.c (xstormy16_cons_fix_new): Likewise.
1024 * config/tc-xtensa.c (md_assemble): Likewise.
1025 (xtensa_fix_short_loop_frags, convert_frag_immed): Likewise.
1026 (xtensa_move_literals): Likewise.
1028 2010-06-28 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1030 * config/tc-arm.c (parse_neon_alignment): New function.
1031 (parse_address_main): Fix Neon load/store alignment parsing.
1033 2010-06-22 Jan Beulich <jbeulich@novell.com>
1035 * config/tc-i386-intel.c (i386_intel_parse_name): Handle pseudo
1037 (i386_intel_operand): Remove bogus handling of pseudo symbols
1039 * expr.c (current_location): Remove 'static' and local
1041 * expr.h (current_location): Declare.
1043 2010-06-21 Sterling Augustine <sterling@tensilica.com>
1046 * as.c: Globalize keep_it.
1047 (main): Remove keep_it. Move conditional from here...
1048 (close_output_file): ...to here.
1050 2010-06-21 Andreas Schwab <schwab@redhat.com>
1052 * doc/as.texinfo (Overview): Use @itemx for grouped @table
1054 * doc/c-alpha.texi (Alpha Options): Likewise.
1055 * doc/c-arm.texi (ARM Directives): Likewise.
1056 * doc/c-bfin.texi (Blackfin Options): Likewise.
1057 * doc/c-d10v.texi (D10V-Opts): Likewise.
1058 * doc/c-i386.texi (i386-Options): Likewise.
1059 * doc/c-ia64.texi (IA-64 Options): Likewise.
1060 * doc/c-m68k.texi (M68K-Opts): Likewise.
1061 * doc/c-tic54x.texi (TIC54X-Directives): Likewise.
1062 * doc/internals.texi (Symbols): Likewise.
1064 2010-06-21 Alan Modra <amodra@gmail.com>
1067 * config/tc-sh.c (find_cooked_opcode): Correct array bounds check.
1069 2010-06-18 Joseph Myers <joseph@codesourcery.com>
1071 * config/tc-tic6x.h (tic6x_segment_info_type): Add field
1073 * config/tc-tic6x.c (tic6x_cons_align: Clear func_units_used.
1074 (md_assemble): Clear func_units_used for new execute packet.
1075 Check for duplicate functional units and update func_units_used
1076 for instructions using a functional unit.
1078 2010-06-15 Joseph Myers <joseph@codesourcery.com>
1080 * config/tc-tic6x.c: Include elf/tic6x.h.
1081 (tic6x_arch_attribute, tic6x_seen_insns): New.
1082 (tic6x_arch_table, tic6x_arches): Add attribute values.
1083 (tic6x_use_arch): Handle attribute settings.
1084 (tic6x_attributes_set_explicitly, s_tic6x_c6xabi_attribute,
1085 tic6x_attribute_table, tic6x_attributes,
1086 tic6x_convert_symbolic_attribute): New.
1087 (md_pseudo_table): Add c6xabi_attribute.
1088 (md_assemble): Set tic6x_seen_insns and tic6x_arch_attribute.
1089 (tic6x_set_attribute_int, tic6x_set_attributes): New.
1090 (tic6x_end): Call tic6x_set_attributes.
1091 * config/tc-tic6x.h (CONVERT_SYMBOLIC_ATTRIBUTE): Define.
1092 (tic6x_convert_symbolic_attribute): Declare.
1094 2010-06-14 Alan Modra <amodra@gmail.com>
1096 * config/tc-ppc.c (md_assemble): Emit APUinfo section for
1099 2010-06-11 Jan Beulich <jbeulich@novell.com>
1101 * config/tc-i386.c (md_parse_option): Ignore impossible processor
1103 (show_arch): New parameter 'check'.
1104 (md_show_usage): Adjust calls to show_arch().
1106 2010-06-10 H.J. Lu <hongjiu.lu@intel.com>
1108 * config/tc-i386.c (update_code_flag): New.
1109 (set_code_flag): Use it.
1110 (i386_target_format): Replace set_code_flag with update_code_flag.
1112 2010-06-10 Tristan Gingold <gingold@adacore.com>
1114 * config/obj-som.h: Includes som/reloc.h
1116 2010-06-10 Jan Beulich <jbeulich@novell.com>
1118 * config/tc-i386.c (cpu_arch): Add comment.
1119 (i386_target_format): Set cpu_arch_isa_flags and cpu_arch_tune_flags
1120 from the generic entries of cpu_arch[].
1122 2010-06-08 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1124 * config/tc-arm.c (operand_parse_code): Add OP_RRnpctw enum
1126 (parse_operands): Add support for OP_RRnpctw.
1127 (insns): Update floating-point load/store multiples so the
1128 first register is of type OP_RRnpctw.
1130 2010-06-08 Quentin Neill <quentin.neill@amd.com>
1132 * config/tc-i386.c (pi): Rename local loop counter
1133 variable i that shadows global static i386_insn i
1134 when DEBUG386 is defined.
1137 2010-06-08 Nick Clifton <nickc@redhat.com>
1139 * doc/as.texinfo: Replace abbreviated 20th century year numbers
1142 2010-06-02 Quentin Neill <quentin.neill@amd.com>
1144 * config/tc-i386.c (OPTION_MAVXSCALAR): Fix define.
1146 2010-06-02 Tristan Gingold <gingold@adacore.com>
1148 * as.h: Remove conditionnal definition of HAVE_STDARG_H,
1149 USE_STDARG, va_alist, va_dcl, va_list, va_start, va_end.
1150 Remove conditionnal inclusion of stdarg.h and varargs.h.
1152 * config.in: Regenerate.
1153 * configure: Regenerate.
1154 * configure.in: Remove stdarg.h and varargs.h from
1155 AC_CHECK_HEADERS list.
1156 * messages.c (as_tsktsk): Remove non ISO C version.
1157 (as_warn, as_warn_where, as_bad, as_bad_where, as_fatal): Ditto.
1159 2010-05-31 Tristan Gingold <gingold@adacore.com>
1161 * config/tc-alpha.c: Add comments for evax.
1162 * config/obj-evax.c: Ditto.
1164 2010-05-28 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1166 * config/tc-arm.c (do_t_mov_cmp): In unified syntax encode movs as
1169 2010-05-27 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1171 * config/tc-arm.c (encode_thumb2_ldmstm): Make warning about
1172 writeback when base register is in register list an error, and
1174 (do_t_ldmstm): Change warnings.
1176 2010-05-26 Catherine Moore <clm@codesourcery.com>
1178 * config/tc-mips.c (is_opcode_valid): Remove expansionp.
1179 (macro_build): Change invocation of is_opcode_valid.
1180 (mips_ip): Likewise.
1182 2010-05-25 Nick Clifton <nickc@redhat.com>
1184 * Makefile.am (MOSTLYCLEANFILES): Fix typo.
1185 * Makefile.in: Regenerate.
1187 2010-05-25 Daniel Jacobowitz <dan@codesourcery.com>
1188 Joseph Myers <joseph@codesourcery.com>
1189 Andrew Stubbs <ams@codesourcery.com>
1191 * config/tc-sh.c (sh_fdpic): New.
1192 (sh_check_fixup): Handle relocations on movi20.
1193 (parse_exp): Do not reject PIC operators here.
1194 (build_Mytes): Check for unhandled PIC operators here. Use
1195 sh_check_fixup for movi20.
1196 (enum options): Add OPTION_FDPIC.
1197 (md_longopts, md_parse_option, md_show_usage): Add --fdpic.
1198 (sh_fix_adjustable, md_apply_fix): Handle FDPIC and movi20 relocations.
1199 (sh_elf_final_processing): Handle --fdpic.
1200 (sh_uclinux_target_format): New.
1201 (sh_parse_name): Handle FDPIC relocation operators.
1202 * config/tc-sh.h (TARGET_FORMAT): Define specially for TE_UCLINUX.
1203 (sh_uclinux_target_format): Declare for TE_UCLINUX.
1204 * configure.tgt (sh-*-uclinux* | sh[12]-*-uclinux*): Set
1206 * doc/c-sh.texi (SH Options): Document --fdpic.
1208 2010-05-25 Jay Krell <jay.krell@cornell.edu>
1211 * Makefile.am: Replace all occurences of .o with .@OBJEXT@
1212 * Makefile.in: Regenerate.
1214 2010-05-25 Alan Modra <amodra@gmail.com>
1216 * config/tc-ppc.c (ppc_section_flags): Add ATTRIBUTE_UNUSED to "attr".
1218 2010-05-19 Nick Clifton <nickc@redhat.com>
1220 * config/tc-h8300.c (h8300_elf_section): Add .zdebug to the list
1221 of known section prefixes.
1223 2010-05-18 H.J. Lu <hongjiu.lu@intel.com>
1226 * obj-elf.c (obj_elf_change_section): Handle SHF_EXCLUDE.
1227 (obj_elf_parse_section_letters): Likewise.
1228 (obj_elf_section_word): Likewise.
1230 * config/tc-ppc.c (ppc_section_letter): Removed.
1231 (ppc_section_word): Likewise.
1232 * config/tc-ppc.h (ppc_section_letter): Likewise.
1233 (ppc_section_word): Likewise.
1234 (md_elf_section_letter): Likewise.
1235 (md_elf_section_word): Likewise.
1237 * doc/as.texinfo: Document `e' and `#exclude'.
1239 2010-05-13 Nathan Sidwell <nathan@codesourcery.com>
1241 * config/tc-arm.c (md_assemble): Clarify current mode in error
1242 messages about unsupported instructions.
1243 (UT): Delete #define.
1244 (insns): Adjust cbnz, cbz appropriately.
1246 2010-05-11 Andrew Stubbs <ams@codesourcery.com>
1248 * config/tc-arm.c (aeabi_set_public_attributes): Set Tag_DIV_use.
1250 2010-05-11 Jie Zhang <jie@codesourcery.com>
1252 * config/tc-arm.c (aeabi_set_public_attributes): Set
1253 Tag_ABI_HardFP_use to 1 if a single precision FPU is selected.
1255 2010-05-07 Tristan Gingold <gingold@adacore.com>
1257 * Makefile.in: Regenerate with automake 1.11.1.
1258 * aclocal.m4: Ditto.
1259 * doc/Makefile.in: Ditto.
1261 2010-05-05 Nick Clifton <nickc@redhat.com>
1263 * po/es.po: Updated Spanish translation.
1265 2010-05-05 Julian Brown <julian@codesourcery.com>
1267 * read.c (cons_worker): Detect and reject unexpected string argument.
1269 2010-05-04 Nick Clifton <nickc@redhat.com>
1271 * write.c (fixup_segment): Revert previous delta.
1272 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Also force the
1273 generation of relocations for fixups against weak symbols.
1275 2010-04-29 Nathan Sidwell <nathan@codesourcery.com>
1277 * write.c (fixup_segment): Do not assume we know the section a
1278 defined weak symbol is in.
1279 * config/tc-arm.c (relax_adr, relax_branch, md_apply_fix): Treat
1280 weak symbols as not known to be in the same section, even if they
1283 2010-04-27 Joseph Myers <joseph@codesourcery.com>
1285 * config/tc-tic6x.h (tic6x_label_list): New.
1286 (tic6x_segment_info_type): Keep a list of labels and a current
1287 frag instead of a boolean for whether labels seen and a count of
1289 (tic6x_frag_info, TC_FRAG_TYPE, TC_FRAG_INIT, tic6x_frag_init,
1290 md_do_align, tic6x_do_align, md_end, tic6x_end): New.
1291 * config/tc-tic6x.c (tic6x_frob_label): Put label on list.
1292 (tic6x_cleanup): Correct comment.
1293 (tic6x_free_label_list): New.
1294 (tic6x_cons_align): Free label list and update for
1295 tic6x_segment_info_type changes.
1296 (tic6x_do_align): New.
1297 (md_assemble): Handle list of labels and saved frag for execute
1298 packet. Create machine-dependent frag for new execute packet and
1299 adjust labels accordingly.
1300 (tic6x_adjust_section, tic6x_frag_init, tic6x_end): New.
1301 (md_convert_frag, md_estimate_size_before_relax): Update comments.
1303 2010-04-24 H.J. Lu <hongjiu.lu@intel.com>
1306 * config/tc-i386-intel.c (intel_state): Add is_indirect.
1307 (i386_intel_operand): Initialize intel_state.is_indirect. Check
1308 intel_state.is_indirect for "call|jmp [symbol]".
1310 2010-04-22 Nick Clifton <nickc@redhat.com>
1312 * po/gas.pot: Updated by the Translation project.
1314 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1316 * config/tc-i386.c (i386_is_register): Removed.
1317 (x86_cons): Don't use i386_is_register.
1318 (parse_register): Likewise.
1319 * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
1320 (i386_intel_operand): Likewise.
1322 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1324 * config/tc-i386.c (tc_x86_parse_to_dw2regnum): Don't use
1327 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1329 * config/tc-i386.c (i386_is_register): Remove is_intel_syntax.
1330 (x86_cons): Updated.
1331 (parse_register): Likewise.
1332 (tc_x86_parse_to_dw2regnum): Likewise.
1333 * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
1334 (i386_intel_operand): Likewise.
1336 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1339 * config/tc-i386-intel.c (i386_intel_simplify_register): New.
1340 (i386_intel_simplify): Use i386_is_register and
1341 i386_intel_simplify_register. Set X_md for O_register and
1342 check X_md for O_constant.
1343 (i386_intel_operand): Use i386_is_register.
1345 * config/tc-i386.c (i386_is_register): New.
1346 (x86_cons): Initialize the X_md field. Use i386_is_register.
1347 (parse_register): Use i386_is_register.
1348 (tc_x86_parse_to_dw2regnum): Likewise.
1350 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1352 * expr.c (expr): Initialize the X_md field.
1354 2010-04-20 Joseph Myers <joseph@codesourcery.com>
1356 * config/tc-tic6x.c (OPTION_MGENERATE_REL): New.
1357 (md_longopts): Add -mgenerate-rel.
1358 (tic6x_generate_rela): New.
1359 (md_parse_option): Handle -mgenerate-rel.
1360 (md_show_usage): Add comment that -mgenerate-rel is undocumented.
1361 (tic6x_init_after_args): New.
1362 (md_apply_fix): Correct shift calculations for SB-relative
1364 (md_pcrel_from): Change to tic6x_pcrel_from_section. Do not
1365 adjust addresses for relocations referencing symbols in other
1367 (tc_gen_reloc): Adjust addend calculations for REL relocations.
1368 * config/tc-tic6x.h (MD_PCREL_FROM_SECTION,
1369 tic6x_pcrel_from_section, tc_init_after_args,
1370 tic6x_init_after_args): New.
1372 2010-04-20 Nick Clifton <nickc@redhat.com>
1375 * macro.c (macro_expand_body): Do not treat LOCAL as a keyword in
1376 altmacro mode if found inside a quoted string.
1378 2010-04-20 Mike Frysinger <vapier@gentoo.org>
1380 * config/bfin-lex.l (parse_int): Change index() to strchr().
1382 2010-04-16 Nick Clifton <nickc@redhat.com>
1385 * config/tc-hppa.c (pa_ip): Do not allow 64-bit add condition
1386 matcher to accept and unconditional 32-bit add instruction.
1387 (pa_build_unwind_subspace): Cope with error conditions not
1388 allowing the start symbol to be set.
1390 2010-04-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1392 * config/tc-arm.c (arm_convert_symbolic_attribute): Add support for
1393 new tag names in v2.08 of ARM ABI.
1394 * doc/c-arm.texi: Document new tag names in ABI.
1396 2010-04-14 Tristan Gingold <gingold@adacore.com>
1398 * config/tc-alpha.c: Includes vms/egps.h on EVAX.
1399 (s_alpha_comm): Used new EGPS macros from egps.h
1400 (RGPS__V_NO_SHIFT, EGPS__V_MASK): New local macros.
1401 (s_alpha_section_word): Add comments. Use new EGPS macros.
1402 Adjust for modified bfd_vms_set_section_flags function.
1404 2010-04-10 Alan Modra <amodra@gmail.com>
1407 * config/tc-ppc.c (ppc_elf_cons): Clear frag contents.
1409 2010-04-09 Nick Clifton <nickc@redhat.com>
1411 * as.c (create_obj_attrs_section): Remove unused variable addr.
1412 * listing.c (listing_listing): Remove unused variable message.
1413 * read.c: Remove unnecessary register type qualifiers.
1414 (s_mri): Only define/use old_flag variable if MRI_MODE_CHANGE is
1417 2010-04-07 Eric B. Weddington <eric.weddington@atmel.com>
1419 * config/tc-avr.c (mcu_types): Add support for atmega16a, atmega168a,
1420 atmega164a, atmega165a, atmega169a, atmega169pa, atmega16hva2,
1421 atmega324a, atmega324pa, atmega325a, atmega3250a, atmega328,
1422 atmega329a, atmega329pa, atmega3290a, atmega48a, atmega644a,
1423 atmega645a, atmega645p, atmega6450a, atmega6450p, atmega649a,
1424 atmega649p, atmega6490a, atmega6490p, atmega64hve, atmega88a,
1425 atmega88pa, attiny461a, attiny84a, m3000.
1426 Remove support for atmega8m1, atmega8c1, atmega16c1, atmega4hvd,
1427 atmega8hvd, attiny327, m3000f, m3000s, m3001b.
1428 * doc/c-avr.texi: Same.
1430 2010-04-07 Jie Zhang <jie@codesourcery.com>
1432 * config/tc-arm.c (make_mapping_symbol): Handle the case
1433 that multiple mapping symbols have the same value 0.
1435 2010-04-07 Alan Modra <amodra@gmail.com>
1437 * configure: Regenerate.
1439 2010-04-06 Nick Clifton <nickc@redhat.com>
1441 * po/ru.po: New Russian translation.
1442 * configure.in (ALL_LINGUAS): Add ru.
1443 * configure: Regenerate.
1445 2010-03-30 H.J. Lu <hongjiu.lu@intel.com>
1448 * input-scrub.c (input_scrub_next_buffer): Use memmove instead
1449 of memcpy to copy overlap memory.
1451 2010-03-25 Joseph Myers <joseph@codesourcery.com>
1453 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-tic6x.c.
1454 (TARGET_CPU_HFILES): Add config/tc-tic6x.h.
1455 * Makefile.in: Regenerate.
1456 * NEWS: Add news entry for TI C6X support.
1457 * app.c (do_scrub_chars): Handle "||^" for TI C6X. Handle
1458 TC_PREDICATE_START_CHAR and TC_PREDICATE_END_CHAR. Keep spaces in
1459 operands if TC_KEEP_OPERAND_SPACES.
1460 * configure.tgt (tic6x-*-*): New.
1461 * config/tc-ia64.h (TC_PREDICATE_START_CHAR,
1462 TC_PREDICATE_END_CHAR): Define.
1463 * config/tc-tic6x.c, config/tc-tic6x.h: New.
1464 * doc/Makefile.am (CPU_DOCS): Add c-tic6x.texi.
1465 * doc/Makefile.in: Regenerate.
1466 * doc/all.texi (TIC6X): Define.
1467 * doc/as.texinfo: Add TI C6X documentation. Include c-tic6x.texi.
1468 * doc/c-tic6x.texi: New.
1470 2010-03-22 H.J. Lu <hongjiu.lu@intel.com>
1472 * config/tc-i386.c (lex_got): Use STRING_COMMA_LEN on gotrel.
1474 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
1476 * config/tc-i386.c (i386_error): Replace oprand_size_mismatch
1477 with operand_size_mismatch.
1478 (operand_size_match): Updated.
1479 (match_template): Likewise.
1481 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
1483 * config/tc-i386.c (i386_error): New.
1484 (_i386_insn): Replace err_msg with error.
1485 (operand_size_match): Set error instead of err_msg on failure.
1486 (operand_type_match): Likewise.
1487 (operand_type_register_match): Likewise.
1488 (VEX_check_operands): Likewise.
1489 (match_template): Likewise. Use error instead of err_msg with
1492 2010-03-19 Jie Zhang <jie@codesourcery.com>
1494 * config/tc-arm.c (make_mapping_symbol): Hanle the case
1495 that two mapping symbols have the same value.
1497 2010-03-18 Daniel Jacobowitz <dan@codesourcery.com>
1499 * doc/c-arm.texi (.setfp): Correct example.
1501 2010-03-18 Wei Guozhi <carrot@google.com>
1504 * config/tc-arm.c (reloc_names): New relocation names.
1505 (md_apply_fix): New case for BFD_RELOC_ARM_GOT_PREL.
1506 (tc_gen_reloc): New case for BFD_RELOC_ARM_GOT_PREL.
1507 * doc/c-arm.texi (ARM-Relocations): Document the new relocation.
1509 2010-03-15 Thomas Schwinge <thomas@codesourcery.com>
1511 * dw2gencfi.c (output_cie): Consider emitting the S augmentation in all
1512 cases, and not only for .eh_frame.
1514 * dw2gencfi.c (output_cie): Make it more explicit which code paths
1515 belong to .eh_frame only.
1517 2010-03-13 Segher Boessenkool <segher@kernel.crashing.org>
1519 * config/tc-v850.c (v850_insert_operand): Handle out-of-range
1520 assembler constants on 64-bit hosts.
1522 2010-03-10 Mike Frysinger <michael.frysinger@analog.com>
1524 * bfin-defs.h, bfin-lex.l, bfin-parse.y, tc-bfin.c, tc-bfin.h:
1525 Strip trailing whitespace.
1527 2010-03-10 Mike Frysinger <michael.frysinger@analog.com>
1529 * doc/c-bfin.texi (-mcpu): Add bf504 and bf506.
1530 * config/tc-bfin.c (bfin_cpu_type): Add BFIN_CPU_BF504 and
1532 (bfin_cpus[]): Add 0.0 for bf504 and bf506.
1534 2010-03-10 Jie Zhang <jie@codesourcery.com>
1536 * doc/as.texinfo: Add Blackfin options.
1537 * doc/c-bfin.texi: Document -mfdpic, -mno-fdpic and -mnopic.
1538 * config/tc-bfin.c (md_show_usage): Show usage for all
1539 Blackfin specific options.
1541 2010-03-09 Alan Modra <amodra@gmail.com>
1544 * listing.c (listing_newline): Correct backslash quote logic.
1546 2010-03-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1548 * config/tc-i386.h [TE_SOLARIS] (ELF_TARGET_FORMAT): Define.
1549 (ELF_TARGET_FORMAT64): Define.
1551 2010-03-05 Paul Brook <paul@codesourcery.com>
1553 * config/tc-arm.c (arm_cpu_option_table): Add cortex-m4.
1555 2010-03-02 Andrew Stubbs <ams@codesourcery.com>
1557 * config/tc-sh.c (get_specific): Move overflow checking code to avoid
1558 reading uninitialized data.
1560 2010-03-01 Tristan Gingold <gingold@adacore.com>
1562 * config/tc-score7.c (s7_frag_check): Add ATTRIBUTE_UNUSED.
1564 2010-02-26 Doug Evans <dje@sebabeach.org>
1566 * configure.tgt: Fix mep cpu case.
1568 2010-02-26 Jie Zhang <jie@codesourcery.com>
1570 * config/tc-arm.c (do_t_strexd): Remove
1571 operand[1] != operand[2] contraint.
1573 2010-02-26 Jie Zhang <jie@codesourcery.com>
1575 * config/tc-arm.c (neon_select_shape): No need to match
1576 the remaining operands in the shape when one operand does
1579 2010-02-26 Jie Zhang <jie@codesourcery.com>
1581 * config/tc-arm.c (do_neon_ld_st_interleave): Reject bad
1584 2010-02-25 Doug Evans <dje@sebabeach.org>
1586 * cgen.c: Whitespace fixes.
1587 (weak_operand_overflow_check): Formatting fix.
1589 2010-02-25 H.J. Lu <hongjiu.lu@intel.com>
1591 * config/tc-i386.c (match_template): Update error messages.
1593 2010-02-25 H.J. Lu <hongjiu.lu@intel.com>
1595 * config/tc-i386.c (_i386_insn): Add err_msg.
1596 (operand_size_match): Set err_msg on failure.
1597 (operand_type_match): Likewise.
1598 (operand_type_register_match): Likewise.
1599 (VEX_check_operands): Likewise.
1600 (match_template): Likewise. Use i.err_msg with as_bad.
1602 2010-02-25 Wu Zhangjin <wuzhangjin@gmail.com>
1604 * config/tc-mips.c (mips_fix_loongson2f, mips_fix_loongson2f_nop,
1605 mips_fix_loongson2f_jump): New variables.
1606 (md_longopts): Add New options -mfix-loongson2f-nop/jump,
1607 -mno-fix-loongson2f-nop/jump.
1608 (md_parse_option): Initialize variables via above options.
1609 (options): New enums for the above options.
1610 (md_begin): Initialize nop_insn from LOONGSON2F_NOP_INSN.
1611 (fix_loongson2f, fix_loongson2f_nop, fix_loongson2f_jump):
1613 (append_insn): call fix_loongson2f().
1614 (mips_handle_align): Replace the implicit nops.
1615 * config/tc-mips.h (MAX_MEM_FOR_RS_ALIGN_CODE): Modified
1616 for the new mips_handle_align().
1617 * doc/c-mips.texi: Document the new options.
1619 2010-02-23 Daniel Gutson <dgutson@codesourcery.com>
1621 * config/tc-arm.c (do_rd_rm_rn): Added warning
1624 2010-02-23 Andrew Zabolotny <anpaza@mail.ru>
1627 * config/tc-avr.c (md_apply_fix): Handle BFD_RELOC_8.
1628 (avr_cons_fix_new): Handle fixups of a single byte.
1630 2010-02-22 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1633 * config/tc-arm.c (CPU_DEFAULT): Do not define based upon build
1634 compiler's predefines.
1636 2010-02-19 Alan Modra <amodra@gmail.com>
1638 * configure.tgt: Whiltespace. Sort moxie entry.
1640 2010-02-18 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1642 * config/tc-arm.c (arm_convert_symbolic_attribute): Add Tag_DIV_use.
1643 * doc/c-arm.texi: Likewise.
1645 2010-02-12 Daniel Gutson <dgutson@codesourcery.com>
1647 * config/tc-arm.c (asm_opcode): operands type
1649 (BAD_PC_ADDRESSING): New macro message.
1650 (BAD_PC_WRITEBACK): Likewise.
1651 (MIX_ARM_THUMB_OPERANDS): New macro.
1652 (operand_parse_code): Added enum values.
1653 (parse_operands): Added thumb/arm distinction,
1654 plus new enum values handling.
1655 (encode_arm_addr_mode_2): Validations enhanced.
1656 (encode_arm_addr_mode_3): Likewise.
1657 (do_rm_rd_rn): Likewise.
1658 (encode_thumb32_addr_mode): Likewise.
1659 (do_t_ldrex): Likewise.
1660 (do_t_ldst): Likewise.
1661 (do_t_strex): Likewise.
1662 (md_assemble): Call parse_operands with
1670 (insns): Updated insns operands.
1672 2010-02-12 Tristan Gingold <gingold@adacore.com>
1673 Douglas B Rupp <rupp@gnat.com>
1675 * config/tc-ia64.c (enum reloc_func): Add FUNC_SLOTCOUNT_RELOC.
1676 (DUMMY_RELOC_IA64_SLOTCOUNT): Added.
1677 (pseudo_func): Add an entry for slotcount.
1678 (md_begin): Initialize slotcount pseudo symbol.
1679 (ia64_parse_name): Handle @slotcount parameter.
1680 (ia64_gen_real_reloc_type): Handle slotcount.
1681 (md_apply_fix): Ditto.
1682 * doc/c-ia64.texi (IA-64-Relocs): Document @slotcount.
1684 2010-02-11 Sterling Augustine <sterling@jaw.hq.tensilica.com>
1686 * config/tc-xtensa.c (istack_init): Don't call memset.
1688 2010-02-11 Sterling Augustine <sterling@tensilica.com>
1690 * config/tc-xtensa.c (cache_literal_section): Handle prefixes as
1693 2010-02-11 Sterling Augustine <sterling@tensilica.com>
1695 * config/tc-xtensa.c (xtensa_find_unaligned_loops): Rewrite.
1697 2010-02-11 H.J. Lu <hongjiu.lu@intel.com>
1699 * config/tc-i386.c (build_modrm_byte): Reformat.
1701 2010-02-11 H.J. Lu <hongjiu.lu@intel.com>
1703 * config/tc-i386.c: Update copyright.
1705 2010-02-10 Quentin Neill <quentin.neill@amd.com>
1706 Sebastian Pop <sebastian.pop@amd.com>
1708 * config/tc-i386.c (vec_imm4) New operand type.
1709 (fits_in_imm4): New.
1710 (VEX_check_operands): New.
1711 (check_reverse): Call VEX_check_operands.
1712 (build_modrm_byte): Reintroduce code for 5
1713 operand insns. Fix whitespace.
1715 2010-02-10 Richard Sandiford <r.sandiford@uk.ibm.com>
1717 * config/tc-ppc.c (md_show_usage): Add -mpwr4, -mpwr5, -mpwr5x,
1720 2010-02-09 Sterling Augustine <sterling@tensilica.com>
1722 * config/tc-xtensa.c (RELAXED_LOOP_INSN_BYTES): New.
1723 (next_frag_pre_opcode_bytes): Use RELAXED_LOOP_INSN_BYTES.
1724 (xtensa_mark_zcl_first_insns): Rewrite to handle corner case.
1726 2010-02-08 Christophe Lyon <christophe.lyon@st.com>
1728 * config/tc-arm.c (md_pcrel_from_section): Keep base to zero for
1729 non-local branches (BFD_RELOC_THUMB_PCREL_BRANCH23,
1730 BFD_RELOC_THUMB_PCREL_BLX, BFD_RELOC_ARM_PCREL_BLX,
1731 BFD_RELOC_ARM_PCREL_CALL)
1733 2010-02-08 Sterling Augustine <sterling@tensilica.com>
1735 * config/tc-xtensa.c (frag_format_size): Generalize logic to
1736 handle more instruction sizes and fetch widths.
1737 (branch_align_power): Likewise.
1738 (text_align_power): Likewise.
1739 (bytes_to_stretch): Likewise.
1741 2010-02-08 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
1743 * config/tc-ppc.c (md_show_usage): Mention -mtitan. Don't use tabs.
1744 (ppc_mach): Handle titan.
1745 * doc/c-ppc.texi: Mention -mtitan.
1747 2010-02-05 Sterling Augustine <sterling@tensilica.com>
1749 * config/tc-xtensa.c (UNREACHABLE_MAX_WIDTH): Delete and
1751 (xtensa_fetch_width) ...this.
1753 2010-02-05 Joseph Myers <joseph@codesourcery.com>
1755 * Makefile.am (CPU_TYPES, OBJ_FORMATS, CPU_OBJ_VALID,
1756 MULTI_CPU_TYPES, MULTI_CPU_OBJ_VALID): Remove.
1757 * Makefile.in: Regenerate.
1759 2010-02-03 Quentin Neill <quentin.neill@amd.com>
1761 * config/tc-i386.c (cpu_arch): Change amdfam15 to bdver1.
1762 (i386_align_code): Rename PROCESSOR_AMDFAM15 to PROCESSOR_BDVER1.
1763 * config/tc-i386.h (processor_type): Same.
1764 * doc/c-i386.texi: Change amdfam15 to bdver1.
1766 2010-01-29 Nick Clifton <nickc@redhat.com>
1769 * config/tc-arm.c (neon_check_type): Handle a neon_shape value of
1772 2010-01-27 Dave Korn <dave.korn.cygwin@gmail.com>
1774 * NEWS: Mention new feature.
1775 * config/obj-coff.c (obj_coff_section): Accept digits and use
1776 to override default section alignment power if specified.
1777 * doc/as.texinfo (.section directive): Update documentation.
1779 2010-01-27 H.J. Lu <hongjiu.lu@intel.com>
1781 * config/tc-i386.c (avxscalar): New.
1782 (OPTION_MAVXSCALAR): Likewise.
1783 (build_vex_prefix): Select vector_length for scalar instructions
1785 (md_longopts): Add OPTION_MAVXSCALAR.
1786 (md_parse_option): Handle OPTION_MAVXSCALAR.
1787 (md_show_usage): Add -mavxscalar=.
1789 * doc/c-i386.texi: Document -mavxscalar=.
1791 2010-01-24 H.J. Lu <hongjiu.lu@intel.com>
1793 * config/tc-i386.c (build_vex_prefix): Set i.vex.bytes[0] to
1796 2010-01-23 Richard Sandiford <r.sandiford@uk.ibm.com>
1798 * write.h (fix_at_start): Declare.
1799 * write.c (fix_new_internal): Add at_beginning parameter.
1800 Use it instead of REVERSE_SORT_RELOCS. Fix the handling of
1801 seg_fix_tailP for the at_beginning/REVERSE_SORT_RELOCS case.
1802 (fix_new, fix_new_exp): Update accordingly.
1803 (fix_at_start): New function.
1804 * config/tc-ppc.c (md_pseudo_table): Add .ref to the OBJ_XCOFF section.
1805 (ppc_ref): New function, for OBJ_XCOFF.
1806 (md_apply_fix): Handle BFD_RELOC_NONE for OBJ_XCOFF.
1807 * config/te-i386aix.h (REVERSE_SORT_RELOCS): Remove #undef.
1809 2010-01-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1811 * config/te-solaris.h (DWARF2_EH_FRAME_READ_ONLY): Make read-only
1812 on 64-bit Solaris/x86.
1813 Include obj-format.h earlier.
1815 2010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1817 * config/tc-s390.c (s390_elf_final_processing): New function.
1818 * config/tc-s390.h (elf_tc_final_processing): New macro definition.
1819 (s390_elf_final_processing): Added prototype.
1822 2010-01-20 Nick Clifton <nickc@redhat.com>
1825 * config/tc-arm.c (do_neon_cvt): Rename to do_neon_cvt_1. Add
1826 code to handle round-to-zero for VCVT conversions.
1827 (do_neon_cvt): New. Call do_neon_cvt_1.
1828 (do_neon_cvtr): New. Call do_neon_cvt_1.
1829 (insns): Use do_neon_cvt for VCVT insn and do_neon_cvtr for VCVTR
1832 2010-01-18 Tristan Gingold <gingold@adacore.com>
1834 * config/tc-ia64.c (ia64_vms_note): Generate 24 bytes note headers.
1836 2010-01-15 Sebastian Pop <sebastian.pop@amd.com>
1838 * config/tc-i386.c (md_assemble): Before accessing the IMM field
1839 check that it's not an XOP insn.
1841 2010-01-14 Jie Zhang <jie.zhang@analog.com>
1843 * config/bfin-aux.h: Remove argument names in function
1845 * config/bfin-lex.l (parse_int): Fix shadowed variable name
1847 * config/bfin-parse.y (value_match): Remove argument names
1849 (notethat): Likewise.
1850 (yyerror): Likewise.
1852 2010-01-13 Daniel Jacobowitz <dan@codesourcery.com>
1854 * config/tc-arm.c (do_t_nop): Correct check for Thumb-2 NOP.
1856 2010-01-13 Nick Clifton <nickc@redhat.com>
1858 * config/tc-h8300.c (h8300_elf_section): New function - issue a
1859 warning message if a new section is created without setting any
1861 (md_pseudo_table): Intercept section creation pseudos.
1862 (md_pcrel_from): Replace abort with an error message.
1863 * config/obj-elf.c (obj_elf_section_name): Export this function.
1864 * config/obj-elf.h (obj_elf_section_name): Prototype.
1866 2010-01-12 Alan Modra <amodra@gmail.com>
1869 * listing.c (print_source): Add one to line number.
1871 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1873 * Makefile.in: Regenerate.
1874 * configure: Regenerate.
1875 * doc/Makefile.in: Regenerate.
1877 2010-01-08 H.J. Lu <hongjiu.lu@intel.com>
1879 * version.c (parse_args): Change to "Copyright 2010".
1881 2010-01-06 Quentin Neill <quentin.neill@amd.com>
1883 * config/tc-i386.c (cpu_arch): Add amdfam15.
1884 (i386_align_code): Add PROCESSOR_AMDFAM15 cases.
1885 * config/tc-i386.h (processor_type): Add PROCESSOR_AMDFAM15.
1886 * doc/c-i386.texi: Add amdfam15.
1888 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
1890 * config/tc-arm.c (do_neon_logic): Accept imm value
1891 in the third operand too.
1892 (operand_parse_code): OP_RNDQ_IMVNb renamed to
1894 (parse_operands): OP_NILO case removed, applied renaming.
1895 (insns): Neon shape changed for some logic instructions.
1897 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
1899 * config/tc-arm.c (do_neon_ldx_stx): Added
1900 validation for vector load/store insns.
1902 2010-01-04 Edmar Wienskoski <edmar@freescale.com>
1904 * config/tc-ppc.c (md_show_usage): Document -me500mc64.
1906 2010-01-03 Daniel Gutson <dgutson@codesourcery.com>
1908 * config/tc-arm.c (struct arm_it): New flag 'is_neon'.
1909 (NEON_ENC_*): Macros renamed to _NEON_ENC_*.
1910 (NEON_ENCODE): New macro.
1911 (check_neon_suffixes): New macro.
1912 (do_vfp_cond_or_thumb): Set the 'is_neon' flag.
1913 (do_vfp_nsyn_opcode): Likewise.
1914 (do_vfp_nsyn_nmul): Use the new 'NEON_ENCODE' macro.
1915 (do_vfp_nsyn_cmp): Likewise.
1916 (do_neon_shl_imm): Likewise.
1917 (do_neon_qshl_imm): Likewise.
1918 (neon_dyadic_misc): Likewise.
1919 (do_neon_mac_maybe_scalar): Likewise.
1920 (do_neon_qdmulh): Likewise.
1921 (do_neon_qmovn): Likewise.
1922 (do_neon_qmovun): Likewise.
1923 (do_neon_movn): Likewise.
1924 (neon_mac_reg_scalar_long): Likewise.
1925 (do_neon_vmull): Likewise.
1926 (do_neon_trn): Likewise.
1927 (do_neon_ldx_stx): Likewise.
1928 (neon_dp_fixup): Changed signature and set the flag.
1929 (neon_three_same): Call the above with new signature.
1930 (neon_two_same): Likewise.
1931 (neon_imm_shift): Likewise.
1932 (neon_mul_mac): Likewise.
1933 (do_neon_abs_neg): Likewise.
1934 (neon_mixed_length): Likewise.
1935 (do_neon_ext): Likewise.
1936 (do_neon_mov): Likewise.
1937 (do_neon_tbl_tbx): Likewise.
1938 (do_neon_logic): Likewise, and use the new 'NEON_ENCODE' macro.
1939 (neon_compare): Likewise.
1940 (do_neon_shll): Likewise.
1941 (do_neon_cvt): Likewise.
1942 (do_neon_mvn): Likewise.
1943 (do_neon_dup): Likewise.
1944 (md_assemble): Call check_neon_suffixes ().
1946 For older changes see ChangeLog-2009
1952 version-control: never