1 2010-11-05 Nick Clifton <nickc@redhat.com>
3 * config/tc-cr16.c (getprocreg_image): Fix typo MAX_PREG ->
5 (getprocregp_image): Likewise.
7 2010-11-05 Tristan Gingold <gingold@adacore.com>
9 * po/gas.pot: Regenerate
10 * po/POTFILES.in: Regenerate
12 2010-11-05 Tristan Gingold <gingold@adacore.com>
14 * NEWS: Add marker for 2.21.
16 2010-11-05 Dave Korn <dave.korn.cygwin@gmail.com>
19 * config/obj-coff.c (weak_altname2name): Don't infer from the presence
20 of a period that the symbol has been already uniquify-d.
21 (weak_uniquify): Don't worry that the symbol might have been already
24 2010-11-04 Alan Modra <amodra@gmail.com>
26 * config/tc-ppc.c (nop_limit): New var.
27 (OPTION_NOPS): Define.
28 (md_longopts): Add --nops.
29 (md_parse_option): Handle it.
30 (md_show_usage): Publish.
31 (ppc_handle_align): Pad with a branch followed by nops if more
34 2010-11-03 H.J. Lu <hongjiu.lu@intel.com>
37 * config/tc-i386-intel.c (i386_intel_fold): Properly fold
38 _GLOBAL_OFFSET_TABLE_.
40 2010-11-02 Joseph Myers <joseph@codesourcery.com>
42 * config/tc-tic6x.c (OPTION_MPID, OPTION_MPIC, OPTION_MNO_PIC):
44 (md_longopts): Add options mpid, mpic and mno-pic.
45 (tic6x_pid_type, tic6x_pid, tic6x_pic, tic6x_pid_type_table,
46 tic6x_pid_types, tic6x_use_pid): New.
47 (md_parse_option): Handle new options.
48 (md_show_usage): Output help text for new options.
49 (tic6x_set_attributes): Set PID and PIC attributes.
50 * doc/as.texinfo: Document -mpid=, -mpic and -mno-pic.
51 * doc/c-tic6x.texi (TIC6X Options): Likewise.
53 2010-11-01 Maciej W. Rozycki <macro@linux-mips.org>
55 * config/tc-mips.c (macro)[M_LD_OB, M_SD_OB]: Use the offset
57 (mips_ip)['o']: Initialise offset_reloc.
59 2010-10-29 Joseph Myers <joseph@codesourcery.com>
61 * doc/c-tic6x.texi (TIC6X Directives): Mention
62 Tag_ABI_compatibility.
64 2010-10-29 H.J. Lu <hongjiu.lu@intel.com>
66 * write.c (compress_debug): Optimize section flags check.
68 2010-10-29 Bernd Schmidt <bernds@codesourcery.com>
69 Joseph Myers <joseph@codesourcery.com>
71 * config/tc-tic6x.c (OPTION_MDSBT, OPTION_MNO_DSBT): New enum
73 (md_longopts): Add mdsbt and mno-dsbt.
74 (tic6x_dsbt): New static variable.
75 (md_parse_option): Handle OPTION_MDSBT and OPTION_MNO_DSBT.
76 (md_show_usage): Output help text for -mdsbt and -mno-dsbt.
77 (TAG): Add comma at the end.
78 (tic6x_set_attributes): Set Tag_ABI_DSBT.
79 * doc/as.texinfo: Document -mdsbt and -mno-dsbt.
80 * doc/c-tic6x.texi (TIC6X Options): Likewise.
81 (TIC6X Directives): Mention Tag_ABI_DSBT.
83 2010-10-28 Matthias Klose <doko@ubuntu.com>
85 * doc/as.texinfo: Add directory section for info document.
87 2010-10-28 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
89 * config/tc-s390.c (md_begin): Only add to hash table if cpu and
92 2010-10-28 Alan Modra <amodra@gmail.com>
94 * config/tc-d30v.c (d30v_cons_align): Don't align .eh_frame.
96 2010-10-26 Alan Modra <amodra@gmail.com>
98 * config/obj-coff.c (coff_format_ops): Fix typo.
100 2010-10-25 Richard Sandiford <rdsandiford@googlemail.com>
102 * config/tc-mips.c (macro2): Delete.
104 2010-10-25 Nathan Sidwell <nathan@codesourcery.com>
106 * config/tc-tic6x.c: Add attribution.
108 2010-10-25 Mark Mitchell <mark@codesourcery.com>
110 * obj.h (struct format_ops): Add adjust_symtab.
111 * config/obj-multi.h (obj_adjust_symtab): Define.
112 * config/obj-aout.c (aout_format_ops): Init new field.
113 * config/obj-coff.c (coff_format_ops): Likewise.
114 * config/obj-ecoff.c (ecoff_format_ops): Likewise.
115 * config/obj-elf.c (elf_format_ops): Likewise.
117 2010-10-25 Alan Modra <amodra@gmail.com>
120 * write.c (relax_frag): Don't allow forward branches to temporarily
121 becomde backward branches.
123 2010-10-23 Mark Mitchell <mark@codesourcery.com>
125 * config/obj-elf.c (elf_adjust_symtab): New. Move group section
126 processing here from elf_frob_file. Ensure that group signature
127 symbols have the name of the group.
128 (elf_frob_file): Move group section processing to
130 * config/obj-elf.h (elf_adjust_symtab): Declare.
131 (obj_adjust_symtab): Define.
132 * config/tc-arm.c (arm_adjust_symtab): Call elf_adjust_symtab.
134 2010-10-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
136 * config/tc-sparc.h [TE_SOLARIS] (ELF_TARGET_FORMAT): Define as
138 (ELF64_TARGET_FORMAT): Define as elf64-sparc-sol2.
140 2010-10-21 Joseph Myers <joseph@codesourcery.com>
142 * config/tc-tic6x.c (tic6x_arch_attribute, tic6x_arches,
143 md_assemble, tic6x_set_attributes): Update for attribute renaming.
144 * doc/c-tic6x.texi: Update for attribute renaming.
146 2010-10-19 Alan Modra <amodra@gmail.com>
148 * write.c (relax_segment): Correct address on frag added to stop
149 leb128/align frags bouncing.
151 2010-10-19 Alan Modra <amodra@gmail.com>
154 * frags.h (struct frag): Add "region" field.
155 * write.c (relax_frag): Don't add "stretch" to forward reference
156 target if there is an intervening org or align.
157 (relax_segment): Set region.
159 2010-10-18 Maciej W. Rozycki <macro@linux-mips.org>
161 * config/tc-mips.c (macro)[ldd_std]: Fix the relaxation variant
162 for absolute addressing.
164 2010-10-18 Maciej W. Rozycki <macro@linux-mips.org>
166 * config/tc-mips.c (macro)[M_LD_OB, M_SD_OB]: Handle 64-bit ABIs.
168 2010-10-18 Maciej W. Rozycki <macro@linux-mips.org>
170 * config/tc-mips.c (mips_pseudo_table): Add "sbss".
171 (s_change_sec): Handle it.
173 2010-10-15 Mike Frysinger <vapier@gentoo.org>
175 * config/bfin-parse.y (BYTEOP2M): Call BYTEOP2M().
177 2010-10-14 H.J. Lu <hongjiu.lu@intel.com>
179 * config/tc-i386.c (match_template): Check checkregsize
180 instead of w for register size check.
182 2010-10-14 H.J. Lu <hongjiu.lu@intel.com>
184 * config/tc-i386.c (_i386_insn): Add disp32_encoding.
185 (md_assemble): Don't call optimize_disp if disp32_encoding is
187 (parse_insn): Support .d32 to force 32bit displacement.
188 (output_branch): Use BIG if disp32_encoding is set.
190 * doc/c-i386.texi: Document .d32 encoding suffix.
192 2010-10-11 Steve Kilbane <steve.kilbane@analog.com>
194 * config/bfin-lex.l (FLAGS): New state.
195 (X, Z, S, M, T): Require FLAGS state.
196 ("(", ")"): Start/stop FLAGS state.
198 2010-10-11 David Gibson <david.gibson@analog.com>
200 * config/bfin-aux.h (bfin_loop_attempt_create_label): New prototype.
201 * config/bfin-parse.y (LOOP_BEGIN, LOOP_END): Handle numeric labels.
202 * config/tc-bfin.c (bfin_loop_attempt_create_label): New funtion.
204 2010-10-11 David Gibson <david.gibson@analog.com>
206 * config/tc-bfin.c (bfin_gen_loop): Check symbol before removing.
208 2010-10-08 Pierre Muller <muller@ics.u-strasbg.fr>
210 Fix build with -DDEBUG=7
211 * config/obj-coff.c (s_get_name, symbol_dump): Add prototypes.
213 2010-10-07 Bernd Schmidt <bernds@codesourcery.com>
215 * config/tc-tic6x.c (tic6x_try_encode): Correct encoding of fstg field
216 in SPKERNEL instructions.
218 2010-10-06 Nathan Sidwell <nathan@codesourcery.com>
220 * config/tc-arm.c (encode_branch): Remove superfluous braces.
221 (do_t_branch): Move reloc setting to end of routine.
223 2010-10-04 David Daney <ddaney@caviumnetworks.com>
225 * config/tc-mips.c (mips_fix_cn63xxp1): New variable.
226 (mips_ip): Add errata work around when mips_fix_cn63xxp1 set.
227 (OPTION_FIX_CN63XXP1, OPTION_NO_FIX_CN63XXP1): New enum options
229 (md_longopts): Add options for -mfix-cn63xxp1 and -mno-fix-cn63xxp1.
230 (md_parse_option): Handle OPTION_FIX_CN63XXP1 and
231 OPTION_NO_FIX_CN63XXP1.
232 (md_show_usage): Add documentation for -mfix-cn63xxp1.
233 * doc/c-mips.texi (-mfix-cn63xxp1, -mno-fix-cn63xxp1): Document
236 2010-09-29 Bernd Schmidt <bernds@codesourcery.com>
238 * gas/tic6x/insns-bad-1.s: Remove test for readonly tscl.
239 * gas/tic6x/insns-bad-1.l: Likewise.
240 * gas/tic6x/insns-c674x.d: Add test for writeable tscl.
241 * gas/tic6x/insns-c674x.s: Likewise.
243 2010-09-29 Alan Modra <amodra@gmail.com>
245 * expr.c (expr): Correct returned segment value.
247 2010-09-27 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
249 * configure: Regenerate.
251 2010-09-27 Bernd Schmidt <bernds@codesourcery.com>
253 * config/tc-tic6x.c (tic6x_fix_adjustable): New function.
254 * config/tc-tic6x.h (tic6x_fix_adjustable): Declare.
255 (tc_fix_adjustable): New macro.
257 2010-09-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
259 * config/tc-s390.c: (md_parse_option): New option -march=z196.
260 * doc/c-s390.texi: Document new option.
262 2010-09-27 Tejas Belagod <tejas.belagod@arm.com>
264 * config/tc-arm.c (do_neon_ldr_str): Deprecate ARM-mode PC-relative
265 VSTR, issue an error in THUMB mode.
267 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
269 * config/tc-arm.c (arm_ext_virt): New variable.
270 (arm_reg_type): Add REG_TYPE_RNB for banked registers.
271 (reg_entry): Allow registers to be larger than a byte.
272 (reg_alias): Fix type warning.
273 (parse_operands): Parse banked registers when appropriate.
274 (do_mrs): Add support for Virtualization Extensions.
275 (do_hvc): New function.
276 (do_t_mrs): Add support for Virtualization Extensions.
277 (do_t_msr): Likewise.
278 (do_t_hvc): New function.
279 (SPLRBANK): New define.
280 (reg_names): Add banked registers.
281 (insns): Add support for Virtualization Extensions.
282 (md_apply_fixup): Likewise.
283 (arm_cpus): -mcpu=cortex-a15 implies the Virtualization Extensions.
284 (arm_extensions): Add 'virt' extension.
285 (aeabi_set_public_attributes): Add support for Virtualization
287 * doc/c-arm.texi: Document 'virt' extension.
289 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
291 * config/tc-arm.c (arm_ext_adiv): New variable.
292 (do_div): New function.
293 (insns): Accept UDIV and SDIV in ARM state.
294 (arm_cpus): The cortex-a15 option has all current v7-A extensions.
295 (arm_extensions): Add 'idiv' extension.
296 (aeabi_set_public_attributes): Update Tag_DIV_use values for the
297 Integer Divide extension.
298 * doc/c-arm.texi: Document the idiv extension.
300 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
302 * config/tc-arm.c (arm_ext_v6m): New variable.
303 (arm_ext_m): Add support for OS extension.
304 (arm_ext_os): New variable.
305 (do_t_swi): In v6-M ensure we have the OS extension.
306 (arm_cpus): The cortex-m1 and cortex-m0 options have the OS
307 extension by default.
308 (arm_archs): Add armv6s-m.
309 (arm_extensions): Add 'os' extension.
310 (cpu_arch_ver): Add support for v6S-M.
311 * doc/c-arm.texi: Document the OS Extension, and v6-m and v6s-m
312 architecture options.
314 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
316 * config/tc-arm.c (arm_ext_v6z): Remove.
317 (arm_ext_sec): New variable.
318 (do_t_smc): In Thumb state SMC requires v7-A.
319 (insns): Make SMC depend on Security Extensions.
320 (arm_cpus): All -mcpu=cortex-a* options have the Security Extensions.
321 (arm_extensions): Add 'sec' extension.
322 (cpu_arch_ver): Reorder.
323 (aeabi_set_public_attributes): Emit Tag_Virtualization_use as
325 * doc/c-arm.texi: Document Security Extensions.
327 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
329 * config/tc-arm.c (arm_ext_mp): Add.
330 (do_pld): Update comment.
331 (insns): Add support for pldw.
332 (arm_cpus): Update cortex-a5, cortex-a9, and cortex-a15 to support
334 (arm_extensions): Add 'mp' extension.
335 (aeabi_set_public_attributes): Emit correct build attribute when
336 MP extension is enabled.
337 * doc/c-arm.texi: Update for MP extensions.
339 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
341 * config/tc-arm.c (md_pseduo_table): Add .arch_extension directive.
342 (arm_option_extension_value_table): Add.
343 (arm_extensions): Change type.
344 (arm_option_cpu_table): Rename...
345 (arm_option_fpu_table): ...to this.
346 (arm_fpus): Change type.
347 (arm_parse_extension): Enforce alphabetical order. Allow
348 extensions to be removed.
349 (arm_parse_arch): Allow extensions to be specified with -march.
350 (s_arm_arch_extension): Add.
351 (s_arm_fpu): Update for type changes.
352 * doc/c-arm.texi: Document changes to infrastructure.
354 2010-09-23 Alan Modra <amodra@gmail.com>
356 * config/tc-mn10300.c (tc_gen_reloc): Replace absolute symbols
357 with the absolute section symbol.
359 2010-09-22 Mike Frysinger <vapier@gentoo.org>
361 * config/bfin-parse.y: Fix typo in BYTEOP16P comment.
363 2010-09-22 Robin Getz <robin.getz@analog.com>
365 * config/bfin-parse.y (is_store): New function.
366 (gen_multi_instr_1): Check parallel slots for store insns.
368 2010-09-22 Robin Getz <robin.getz@analog.com>
370 * config/bfin-defs.h (IS_EMUDAT): New define.
371 * config/bfin-parse.y: Accept EMUDAT for any register move.
373 2010-09-22 Robin Getz <robin.getz@analog.com>
375 * config/bfin-parse.y: Improve error messages.
377 2010-09-22 Robin Getz <robin.getz@analog.com>
379 * config/bfin-parse.y (DBG): Fix regno encoding.
380 (DBGCMPLX): Likewise.
382 2010-09-22 Robin Getz <robin.getz@analog.com>
384 * config/bfin-lex.l: Accept multibyte chars in symbol names.
386 2010-09-22 Robin Getz <robin.getz@analog.com>
388 * config/bfin-defs.h (statusflags): Add AC0_COPY, V_COPY, and RND_MOD.
389 * config/bfin-lex.l: Tokenize AC0_COPY, V_COPY, and RND_MOD.
391 2010-09-22 Mike Frysinger <vapier@gentoo.org>
393 * config/bfin-aux.h (bfin_gen_pseudochr): New prototype.
394 * config/tc-bfin.c (bfin_gen_pseudochr): New function.
395 * config/bfin-parse.y: Call bfin_gen_pseudochr for OUTC tokens.
397 2010-09-22 Mike Frysinger <vapier@gentoo.org>
399 * config/bfin-lex.l (abort): Accept case-insensitive abort insn.
400 * config/bfin-parse.y (ABORT): Handle the ABORT token.
402 2010-09-22 Mike Frysinger <vapier@gentoo.org>
404 * config/tc-bfin.c (bfin_cpus[]): Add 0.2 for bf512/bf514/bf516/bf518.
406 2010-09-22 Mike Frysinger <vapier@gentoo.org>
408 * doc/c-bfin.texi (-mcpu): Add bf592.
409 * config/tc-bfin.c (bfin_cpu_type): Add BFIN_CPU_BF592.
410 (bfin_cpus[]): Add 0.0/0.1 for bf592.
412 2010-09-22 Mike Frysinger <vapier@gentoo.org>
414 * config/tc-bfin.c (comment_chars): Add #.
416 2010-09-20 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
418 * config/tc-arm.c (arm_cpus): Correct canonical names for Cortex CPUs.
420 2010-09-20 Richard Henderson <rth@redhat.com>
422 * config/tc-alpha.c (tc_gen_reloc): Remove hack around
423 bfd_perform_reloc for OBJ_ELF.
425 2010-09-17 Tejas Belagod <tejas.belagod@arm.com>
427 * config/tc-arm.c (do_t_ldmstm): Add logic to handle single-register
430 2010-09-17 Tejas Belagod <tejas.belagod@arm.com>
432 * config/tc-arm.c (parse_psr): Add condition for matching "APSR" on
434 (psrs): Add entry for PSR flags, g, nzcvq, nzcvqg.
436 2010-09-17 Tejas Belagod <tejas.belagod@arm.com>
438 * config/tc-arm.c (insns): Change MRC entry to accept APSR_RR instead
441 2010-09-17 Andrew Burgess <aburgess@broadcom.com>
444 * config/obj-elf.c (obj_elf_parse_section_letters): Correct test
445 for error return from md_elf_section_letter.
446 * config/tc-alpha.c (alpha_elf_section_letter): Correct error message.
447 * config/tc-i386.c (x86_64_section_letter): Likewise.
448 * config/tc-ia64.c (ia64_elf_section_letter): Likewise.
449 * config/tc-mep.c (mep_elf_section_letter): Likewise.
451 2010-09-15 Kai Tietz <kai.tietz@onevision.com>
453 * config/obj-coff-seh.c (seh_validate_seg): New funtion.
454 (obj_coff_seh_endproc): Add check for segment.
455 (obj_coff_seh_endprologue): Likewise.
456 (obj_coff_seh_pushreg): Likewise.
457 (obj_coff_seh_pushframe): Likewise.
458 (obj_coff_seh_save): Likewise.
459 (obj_coff_seh_setframe): Likewise.
461 * config/obj-coff-seh.h (seh_context): New member code_seg.
462 * config/obj-coff-seh.c: Implementing xdata/pdata section cloning
463 for link-once code-segment.
465 2010-09-14 Jie Zhang <jie@codesourcery.com>
467 * doc/c-arm.texi: Document -mcpu=cortex-m4.
469 2010-09-09 H.J. Lu <hongjiu.lu@intel.com>
471 * config/tc-i386.c (build_vex_prefix): Check VEXW1 for 2-byte
474 2010-09-09 Joseph Myers <joseph@codesourcery.com>
476 * doc/c-tic6x.texi (.c6xabi_attribute): Document directive.
478 2010-09-09 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
480 * config/tc-arm.c (arm_cpus): Add cortex-a15 entry.
481 * doc/c-arm.texi: Document -mcpu=cortex-a15.
483 2010-09-09 Gunther Nikl <gnikl@users.sourceforge.net>
485 * gas/config/tc-m68k.c (tc_gen_reloc): Handle references to defined
486 weak symbols first if generating an a.out object.
488 2010-09-09 Tejas Belagod <tejas.belagod@arm.com>
490 * config/tc-arm.c (md_apply_fix): Check if widened add, sub are
491 flag-setting and handle accordingly.
493 2010-09-09 Nick Clifton <nickc@redhat.com>
496 * config/tc-arm.c (parse_big_immediate): Allow for bignums being
497 extended to the size of a .octa.
499 2010-09-08 Julian Brown <julian@codesourcery.com>
501 * config/tc-arm.c (create_neon_reg_alias): Deal with case
504 2010-09-08 Nick Clifton <nickc@redhat.com>
507 * config/tc-mn10300.c (md_convert_frag): Zero out top two bytes of
508 long call instruction's displacement.
510 2010-09-03 H.J. Lu <hongjiu.lu@intel.com>
513 * config/tc-i386.c (i386_finalize_immediate): Check flag_code
514 instead of use_rela_relocations for 64bit.
516 2010-09-02 Richard Henderson <rth@redhat.com>
518 * dw2gencfi.c (TC_DWARF2_EMIT_OFFSET): Provide default.
519 (output_fde): Use it. Make sure to fully init exp before using it.
521 2010-08-31 Kai Tietz <kai.tietz@onevision.com>
523 * config/obj-coff-seh.c (obj_coff_seh_save): Correct comparison.
524 (obj_coff_seh_stackalloc): Likewise.
526 2010-08-31 Alan Modra <amodra@gmail.com>
528 * config/obj-elf.c (obj_elf_init_stab_section): Fix assertion.
530 2010-08-30 Richard Henderson <rth@redhat.com>
532 * config/obj-coff-seh.c: Rewrite the entire file.
533 (symtab, symptr, reltab, relcount, relsize): Remove.
534 (seh_ctx_root, seh_ctx): Remove.
535 (xdata_seg, xdata_subseg, pdata_seg): New.
536 (switch_xdata, switch_pdata): New.
537 (verify_context, verify_context_and_target, skip_whitespace_and_comma):
538 New parsing functions. Rewrite all parsing functions to use them.
539 (obj_coff_seh_32): Fix != arm thinko.
540 (obj_coff_seh_handler): For x64, don't accept handler pointer here,
542 (obj_coff_seh_handlerdata): New.
543 (do_seh_endproc): Split out of ...
544 (obj_coff_seh_endproc): ... here.
545 (obj_coff_seh_proc): Use it, if needed.
546 (seh_x64_make_prologue_element): Use XRESIZEVEC, symbol_temp_new_now.
547 (seh_x64_read_reg): Remove mm_regs alternative. Tidy integer reg
548 alternatives. Don't slurp commas.
549 (seh_read_offset): Remove.
550 (obj_coff_seh_pushframe): Split out from obj_coff_seh_push.
551 (obj_coff_seh_scope): Remove.
552 (obj_coff_seh_save): Decide UWOP_SAVE_* vs _FAR immediately.
553 (obj_coff_seh_stackalloc): Decide _SMALL vs _LARGE immediately.
554 (out_one, out_two, out_four): New.
555 (seh_x64_write_prologue_data, seh_x64_size_prologue_data,
556 seh_x64_write_function_xdata, write_function_xdata): Rewrite
557 from seh_x64_write_xdata, seh_needed_unwind_info, seh_store_elm_data,
558 seh_getelm_data_size, seh_getsize_of_unwind_entry,
559 seh_make_unwind_entry, seh_getsize_unwind_data, and
560 seh_create_unwind_data.
561 (seh_arm_write_function_pdata): Rewrite from seh_arm_create_pdata.
562 (write_function_pdata): Rewrite from make_function_entry_pdata.
563 (seh_write_text_eh_data, make_function_entry_pdata,
564 seh_arm_create_pdata, seh_arm_write_pdata, seh_reloc, save_relocs,
565 seh_symbol_init, seh_symbol, quick_section, seh_emit_rva,
566 seh_emit_long, seh_make_globl, seh_make_section2, seh_make_section,
567 seh_make_xlbl_name, make_seh_text_label, seh_fill_pcsyms,
568 seh_needed_unwind_info, seh_store_elm_data, seh_getelm_data_size,
569 seh_getsize_of_unwind_entry, seh_make_unwind_entry,
570 seh_getsize_unwind_data, seh_create_unwind_data,
571 seh_make_function_entry_xdata, seh_x64_makescope_elem): Remove.
572 * config/obj-coff-seh.h (SEH_CMDS): Remove seh_savemm, seh_scope.
573 Add seh_handlerdata. Adjust function/what arguments for
574 seh_savereg, seh_pushframe, seh_stackalloc.
575 (struct seh_prologue_element): Adjust members to closer match
576 the elements of the UNWIND_CODE structure.
577 (struct seh_scope_elem): Remove.
578 (struct seh_context): Replace char* members with symbolS or
579 expressionS as appropriate. Sort members by ARM/x64 applicability.
580 Remove obsolete stuff wrt direct symbol and reloc manipulation.
582 2010-08-25 Alan Modra <amodra@gmail.com>
584 * NEWS: Mention ampersand in macro change.
586 2010-08-25 Gunther Nikl <gnikl@users.sourceforge.net>
588 * configure.tgt (m68k-*-aout): Change to bfd_gas=yes.
590 2010-08-25 Alan Modra <amodra@gmail.com>
592 * config/tc-d10v.c (do_assemble): Correctly detect overflow of
594 * config/tc-m68hc11.c (md_assemble): Likewise.
595 * config/tc-microblaze.c (md_assemble): Likewise. Correct cast
596 of is_end_of_line index.
598 2010-08-25 Jie Zhang <jie@codesourcery.com>
600 * config/tc-arm.c (encode_arm_addr_mode_2): Fix comment.
602 2010-08-25 Jie Zhang <jie@codesourcery.com>
604 * config/tc-arm.c (encode_arm_addr_mode_2): Fix
605 BAD_PC_ADDRESSING condition.
607 2010-08-20 Maciej W. Rozycki <macro@codesourcery.com>
609 * doc/c-arm.texi (ARM Options): Document -mfpu=fp4-sp-d16.
611 2010-08-19 H.J. Lu <hongjiu.lu@intel.com>
613 * config/tc-i386.c (VEX_check_operands): Fix a typo in comments.
615 2010-08-18 H.J. Lu <hongjiu.lu@intel.com>
617 * config/tc-i386.c (build_modrm_byte): Check i.imm_operands
620 2010-08-18 Alan Modra <amodra@gmail.com>
622 * macro.c (sub_actual): Add back ampersand suffix when no
624 (macro_expand_body): Correct comment.
626 2010-08-17 Roland McGrath <roland@redhat.com>
628 * config/obj-elf.c (obj_elf_parse_section_letters): Take new
629 boolean result parameter CLONE; set it if '?' flag letter seen.
630 (obj_elf_section): Update caller. Handle that flag by copying
631 the LINKONCE and GROUP_NAME state from NOW_SEG.
632 * doc/as.texinfo (Section): Document the ? flag.
634 2010-08-09 Cary Coutant <ccoutant@google.com>
636 * as.c (show_usage): Don't list --compress-debug-sections if zlib not
638 (main): Warn if --compress-debug-sections requested and zlib not
640 * doc/as.texinfo: Add --compress-debug-sections,
641 --nocompress-debug-sections.
643 2010-08-06 H.J. Lu <hongjiu.lu@intel.com>
645 * config/tc-i386.c (set_cpu_arch): Re-indent.
646 (md_parse_option): Likewise.
648 2010-08-06 Quentin Neill <quentin.neill@amd.com>
650 * config/tc-i386.c (arch_entry): Add negated bit to
651 disambiguate flag names starting with "no".
652 (cpu_arch): Add negated bit definitions. Add
653 ".nop" CPU extension.
654 (i386_align_code): Use new .cpunop bit to decide
655 when to generate alignment using nops.
656 (set_cpu_arch): Use negated bit instead to decide
657 when to use cpu_flags or vs. cpu_flags_and_not.
658 (md_parse_option): Likewise.
660 2010-08-04 H.J. Lu <hongjiu.lu@intel.com>
662 * config/tc-i386.c (match_template): Move the first i.error
665 2010-08-04 Alan Modra <amodra@gmail.com>
667 * configure.tgt (m32c): Set endian=little.
668 * config/tc-m32c.h (TARGET_BYTES_BIG_ENDIAN): Define as 0.
669 * config/tc-m32c.c (md_number_to_chars): Revert last change.
671 2010-08-03 Tristan Gingold <gingold@adacore.com>
673 * makefile.vms (OBJS): Add Add compress-debug.c.
675 2010-08-03 Alan Modra <amodra@gmail.com>
677 * config/tc-d10v.h (TARGET_BYTES_BIG_ENDIAN): Define as 1.
678 * config/tc-m32c.c (md_number_to_chars): Call bigendian
679 form of number_to_chars, not littleendian.
681 2010-08-02 Alan Modra <amodra@gmail.com>
683 * config/tc-d30v.c (d30v_cons_align): Don't align constants
686 2010-08-02 Alan Modra <amodra@gmail.com>
689 * expr.c (operand <'-' and '~'>): Widen bignums.
690 (operand <'!'>): Correct bignum result and convert to O_constant.
691 * read.c (emit_expr): Don't assert on .byte bignum. Don't display
692 bignum truncated warning for sign extended bignums.
694 2010-08-02 Alan Modra <amodra@gmail.com>
696 * config/tc-v850.c (md_assemble): Always pass format string to
698 (md_apply_fix): Similarly for as_warn_where.
700 2010-07-29 H.J. Lu <hongjiu.lu@intel.com>
702 * config/tc-i386-intel.c: Reformat.
704 2010-07-29 Alan Modra <amodra@gmail.com>
706 * config/tc-ppc.c (ppc_fix_adjustable): Add got reloc types used
709 2010-07-28 Alan Modra <amodra@gmail.com>
712 * symbols.c (symbol_clone): Correct typo in previous patch.
714 2010-07-28 Alan Modra <amodra@gmail.com>
717 * symbols.c (symbol_clone): Clear BSF_SECTION_SYM flag.
719 2010-07-28 Alan Modra <amodra@gmail.com>
721 * config/tc-ppc.c (md_assemble): Don't attempt to print NUL in
722 syntax error message.
724 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
726 * config/tc-mips.c (mips16_macro_build): Pass "args" by
727 reference rather than value.
728 (macro_build): Update accordingly.
730 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
732 * config/tc-mips.c (mips_ip): Use symbol_temp_new_now to create
735 2010-07-24 Maciej W. Rozycki <macro@codesourcery.com>
737 * config/tc-mips.c (macro)[M_JAL_1, M_JAL_2]: Handle the JALR
738 delay slot in the noreorder mode with the o32 ABI.
740 2010-07-23 Naveen.H.S <naveen.S@kpitcummins.com>
741 Ina Pandit <ina.pandit@kpitcummins.com>
743 * config/tc-v850.c: Update processor_mask.
744 (reg_name): Update the structure to use processors field.
745 (md_relax_table): Define SUBYPTE_COND_9_22, SUBYPTE_SA_9_22,
746 SUBYPTE_UNCOND_9_22, SUBYPTE_COND_9_22_32, SUBYPTE_SA_9_22_32,
747 SUBYPTE_UNCOND_9_22_32, SUBYPTE_COND_9_17_22,
748 SUBYPTE_SA_9_17_22, SUBYPTE_COND_9_17_22_32 and
749 SUBYPTE_SA_9_17_22_32.
750 (set_machine): Add support for V850E2 and V850E2V3.
751 (md_pseudo_table): Likewise.
752 (pre_defined_registers): Update pre defined registers suitable
753 for each family of registers.
754 (system_registers): Likewise.
755 (cc_names): Update the condition code.
756 (float_cc_names): Update the condition code for float.
757 (reg_name_search): Update based on current modifications.
758 (register_name): Likewise.
759 (system_register_name): Update to support new system registers
760 and supported families.
761 (cc_name): Update to support new condition codes.
762 (float_cc_name): New function to support float condition codes.
763 (parse_register_list): Update to support newly added registers.
764 (md_show_usage): Define support for V850E2 and V850E2V3 targets.
765 Also support added for disp-size-default-22, disp-size-default-32,
766 mextension, mno-bcond17 and mno-stld23.
767 (md_parse_option): Implement the support for above options defined
769 (md_convert_frag): Implement support for subtypes defined in
770 md_relax_table to support branch operations.
771 (md_begin): Add support for V850E2 and V850E2V3.
772 (handle_hi016, handle_hi16): new relocation handling functions
773 (handle_lo16, handle_ctoff, handle_sdaoff, handle_zdaoff,
774 handle_tdaoff): Updated relocation handling functions for newly
776 (v850_reloc_prefix): Update the relocation handling functions.
777 (v850_insert_operand): Updated the functions with error message
778 parameter and modified the function to use it.
779 (md_assemble): Update according to the latest modifications.
780 (md_apply_fix): Updated the functions with error message parameter
781 and modified the function to use it.
782 (v850_force_relocation): Update with newly added relocations.
783 * configure.tgt: Match all v850 targets.
784 * doc/c-v850.texi: Document the newly added targets.
787 2010-07-23 Alan Modra <amodra@gmail.com>
790 * macro.c (macro_expand): Recover gracefully from named args that
793 2010-07-22 Thomas Schwinge <thomas@codesourcery.com>
795 Switch MIPS to 32-bit DWARF format.
796 * config/tc-mips.h (DWARF2_FORMAT): Only define for [TE_IRIX].
797 * config/tc-mips.c (mips_dwarf2_format): Likewise.
799 2010-07-20 Alan Modra <amodra@gmail.com>
801 * config/tc-ppc.c (ppc_setup_opcodes): Add all macros for -many.
803 2010-07-16 Alan Modra <amodra@gmail.com>
805 * config/tc-rx.c (md_estimate_size_before_relax): Fix format
806 specifier warnings for 32-bit host when --enable-64-bit-bfd.
807 (rx_relax_frag, md_convert_frag): Likewise.
809 2010-07-15 Cary Coutant <ccoutant@google.com>
811 * gas/NEWS: Add note about --compress-debug-sections.
812 * gas/as.c (show_usage): Add --compress-debug-sections and
813 --nocompress-debug-sections.
815 2010-07-15 Rhonda Wittels <rhonda@codesourcery.com>
817 * config/obj-elf.c (get_sym_from_input_line_and_check): New
818 function to catch missing pseudo-op arguments.
819 (obj_elf_local): Call new function.
820 (obj_elf_weak): Likewise.
821 (obj_elf_visibility): Likewise.
822 (obj_elf_vtable_entry): Likewise.
823 (obj_elf_type): Likewise.
825 2010-07-15 Kai Tietz <kai.tietz@onevision.com>
827 * config/obj-coff-seh.c
828 (seh_getelm_data_size): New.
829 (seh_read_offset): Handle negative values.
830 (obj_coff_seh_push): Handle offset for save-register store.
831 (obj_coff_seh_setframe): Add unwind-information for frame.
832 (seh_store_elm_data): New.
833 (seh_getelm_data_size): Return additionally unaligned element count.
834 (seh_make_unwind_entry): Correct tweak about element count.
836 2010-07-12 H.J. Lu <hongjiu.lu@intel.com>
839 * config/tc-i386-intel.c (i386_intel_simplify): Restore fall
840 through patch for O_multiply.
842 2010-07-11 Kai Tietz <kai.tietz@onevision.com>
845 * config/obj-coff.c (obj_common_parse): Quote symbol-name.
847 2010-07-08 Tejas Belagod <tejas.belagod@arm.com>
849 * tc-arm.c (OP_oBARRIER): Remove.
850 (OP_oBARRIER_I15): Add.
851 (po_barrier_or_imm): Add macro.
852 (parse_operands): Improve OP_oBARRIER_I15 operand parsing.
853 (do_barrier): Check correct immediate range.
854 (do_t_barrier): Likewise.
855 (barrier_opt_names): Add entries for more symbolic operands.
856 (insns): Replace OP_oBARRIER with OP_oBARRIER_I15 for barriers.
858 2010-07-08 Daniel Gutson <dgutson@codesourcery.com>
860 * config/tc-arm.c (tc_gen_reloc): Add BFD_RELOC_ARM_T32_OFFSET_IMM
863 2010-07-06 Maciej W. Rozycki <macro@codesourcery.com>
865 * config/tc-mips.c (mips_frob_file): Use symbol_same_p to match
868 2010-07-06 Maciej W. Rozycki <macro@codesourcery.com>
870 * config/tc-mips.c (nops_for_insn_or_target): Replace
871 MIPS16_INSN_BRANCH with MIPS16_INSN_UNCOND_BRANCH and
872 MIPS16_INSN_COND_BRANCH.
874 2010-07-05 Jim Wilson <wilson@codesourcery.com>
878 * dwarf2dbg.c (dwarf2_finish): Don't generate .debug_line section
881 2010-07-05 Alan Modra <amodra@gmail.com>
883 * config/tc-moxie.c (md_apply_fix): Delete set but otherwise
886 2010-07-04 H.J. Lu <hongjiu.lu@intel.com>
888 * Makefile.am (CONFIG_OBJS): Removed.
889 (GENERIC_OBJS): Likewise.
891 * Makefile.in: Regenerated.
893 2010-07-03 Jan Beulich <jbeulich@novell.com>
896 * config/tc-i386.c (i386_finalize_displacement): Don't call
897 section_symbol() with expr_section.
899 2010-07-03 Cary Coutant <ccoutant@google.com>
901 * Makefile.am: Add compress-debug.c and compress-debug.h.
902 * Makefile.in: Regenerate.
903 * config.in: Add HAVE_ZLIB_H.
904 * configure.in: Check for zlib.h.
905 * configure: Regenerate.
907 * as.c (parse_args): Add --compress-debug-sections and
908 --nocompress-debug-sections.
909 * as.h (flag_compress_debug): New variable.
910 * compress-debug.c: New file.
911 * compress-debug.h: New file.
912 * write.c: Include compress-debug.h.
913 (compress_frag): New function.
914 (compress_debug): New function.
915 (write_object_file): Compress debug sections if requested.
917 2010-07-03 Andreas Schwab <schwab@linux-m68k.org>
919 * config/tc-ppc.c (ppc_set_cpu): Cast PPC_OPCODE_xxx to ppc_cpu_t
922 2010-07-03 Alan Modra <amodra@gmail.com>
924 * config/tc-ppc.c (ppc_set_cpu): Remove old opcode flags.
925 (ppc_setup_opcodes): Likewise. Simplify opcode selection.
927 2010-07-02 DJ Delorie <dj@redhat.com>
929 * config/tc-rx.h (md_do_align): New.
930 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
931 * config/tc-rx.c (nops): New.
932 (rx_handle_align): Use various sized nops to align code.
934 * config/tc-rx.c (rx_bytesT): Add grown/shrank counters for
936 (rx_relax_frag): Prevent infinite loops of grow/shrink/grow/etc.
938 2010-07-01 H.J. Lu <hongjiu.lu@intel.com>
940 AVX Programming Reference (June, 2010)
941 * config/tc-i386.c (cpu_arch): Add .xsaveopt, .fsgsbase, .rdrnd
944 * doc/c-i386.texi: Document xsaveopt, fsgsbase, rdrnd and f16c.
946 2010-07-01 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
948 * config/tc-arm.c (do_t_mov_cmp): Fix reporting of unpredictable and
949 deprecated mov register instructions.
951 2010-07-01 Alan Modra <amodra@gmail.com>
953 * config/tc-ppc.c (toc_reloc_types): New variable.
954 (md_assemble): Set it.
955 (ppc_frob_file_before_adjust): Don't warn about toc section size
956 if we have large toc relocs and no small toc relocs.
958 2010-06-29 Alan Modra <amodra@gmail.com>
960 * config/tc-maxq.h: Delete file.
961 * config/tc-maxq.c: Delete file.
962 * Makefile.am: Remove references to maxq.
963 * configure.tgt: Likewise.
964 * config/obj-coff.h: Likewise.
965 * Makefile.in: Regenerate.
966 * configure: Regenerate.
967 * po/POTFILES.in: Regenerate.
969 2010-06-28 Alan Modra <amodra@gmail.com>
971 * config/obj-evax.h (S_SET_OTHER, S_SET_TYPE, S_SET_DESC): Don't define.
972 * config/tc-crx.c (gettrap): Constify arg.
973 (handle_LoadStor, get_cinv_parameters): Likewise.
974 (getreg_image): Fix enum warning
975 (md_assemble): Restore input line char.
976 * config/tc-hppa.c (tc_gen_reloc): Fix enum warning.
977 * config/tc-i960.c (mem_fmt): Rename var to fix shadow warning.
978 * config/tc-sh.c (sh_fdpic): Only define when OBJ_ELF.
979 (build_Mytes): Fix build failure for non-elf targets.
980 * config/tc-tic4x.c (tic4x_eval): Restore terminator char.
981 * config/tc-xtensa.c (xtensa_end_directive): Fix switch enum warning.
983 * cgen.c (gas_cgen_md_apply_fix): Avoid set but unused warning.
984 * ecoff.c (add_ecoff_symbol): Likewise.
985 * itbl-ops.c (append_insns_as_macros): Likewise.
986 * listing.c (debugging_pseudo): Likewise.
987 * read.c (s_mri_common, stringer): Likewise.
988 * config/obj-coff.c (coff_frob_section): Likewise.
989 * config/tc-alpha.c (emit_ldgp, s_alpha_proc): Likewise.
990 * config/tc-arm.c (my_get_expression): Likewise.
991 * config/tc-hppa.c (process_exit, pa_type_args): Likewise.
992 * config/tc-m32c.c (md_assemble): Likewise.
993 * config/tc-microblaze.c (md_convert_frag): Likewise.
994 * config/tc-mips.c (s_change_section): Likewise.
995 * config/tc-mt.c (mt_fix_adjustable): Likewise.
996 * config/tc-xtensa.c (xtensa_literal_pseudo): Likewise.
998 * config/obj-aout.c (obj_aout_frob_symbol): Delete set but otherwise
1000 * config/tc-alpha.c (load_expression): Likewise.
1001 (s_alpha_rdata, s_alpha_section, s_alpha_prologue): Likewise.
1002 * config/tc-arm.c (parse_neon_el_struct_list): Likewise.
1003 * config/tc-avr.c (extract_word): Likewise.
1004 * config/tc-cris.c (cris_get_expression): Likewise.
1005 * config/tc-d30v.c (build_insn, find_format): Likewise.
1006 * config/tc-dlx.c (machine_ip): Likewise.
1007 * config/tc-hppa.c (pa_get_absolute_expression): Likewise.
1008 * config/tc-i370.c (md_assemble): Likewise.
1009 * config/tc-i960.c (brtab_emit): Likewise.
1010 * config/tc-iq2000.c (s_iq2000_ent): Likewise.
1011 * config/tc-m32c.c (md_convert_frag): Likewise.
1012 * config/tc-m68hc11.c (fixup24, build_jump_insn): Likewise.
1013 (md_estimate_size_before_relax, md_apply_fix): Likewise.
1014 * config/tc-m68k.c (md_show_usage): Likewise.
1015 * config/tc-microblaze.c (microblaze_s_lcomm): Likewise.
1016 * config/tc-mips.c (s_mips_end): Likewise.
1017 * config/tc-mmix.c (mmix_byte, mmix_cons): Likewise.
1018 * config/tc-mn10300.c (md_assemble): Likewise.
1019 * config/tc-msp430.c (extract_word): Likewise.
1020 * config/tc-mt.c (md_assemble): Likewise.
1021 * config/tc-or32.c (machine_ip): Likewise.
1022 * config/tc-pj.c (md_apply_fix): Likewise.
1023 * config/tc-s390.c (md_gather_operands): Likewise.
1024 * config/tc-sh.c (sh_cons_align): Likewise.
1025 * config/tc-sparc.c (sparc_cons_align): Likewise.
1026 * config/tc-tic4x.c (tic4x_sect): Likewise.
1027 * config/tc-tic54x.c (tic54x_stringer): Likewise.
1028 * config/tc-vax.c (vip_op): Likewise.
1029 * config/tc-xstormy16.c (xstormy16_cons_fix_new): Likewise.
1030 * config/tc-xtensa.c (md_assemble): Likewise.
1031 (xtensa_fix_short_loop_frags, convert_frag_immed): Likewise.
1032 (xtensa_move_literals): Likewise.
1034 2010-06-28 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1036 * config/tc-arm.c (parse_neon_alignment): New function.
1037 (parse_address_main): Fix Neon load/store alignment parsing.
1039 2010-06-22 Jan Beulich <jbeulich@novell.com>
1041 * config/tc-i386-intel.c (i386_intel_parse_name): Handle pseudo
1043 (i386_intel_operand): Remove bogus handling of pseudo symbols
1045 * expr.c (current_location): Remove 'static' and local
1047 * expr.h (current_location): Declare.
1049 2010-06-21 Sterling Augustine <sterling@tensilica.com>
1052 * as.c: Globalize keep_it.
1053 (main): Remove keep_it. Move conditional from here...
1054 (close_output_file): ...to here.
1056 2010-06-21 Andreas Schwab <schwab@redhat.com>
1058 * doc/as.texinfo (Overview): Use @itemx for grouped @table
1060 * doc/c-alpha.texi (Alpha Options): Likewise.
1061 * doc/c-arm.texi (ARM Directives): Likewise.
1062 * doc/c-bfin.texi (Blackfin Options): Likewise.
1063 * doc/c-d10v.texi (D10V-Opts): Likewise.
1064 * doc/c-i386.texi (i386-Options): Likewise.
1065 * doc/c-ia64.texi (IA-64 Options): Likewise.
1066 * doc/c-m68k.texi (M68K-Opts): Likewise.
1067 * doc/c-tic54x.texi (TIC54X-Directives): Likewise.
1068 * doc/internals.texi (Symbols): Likewise.
1070 2010-06-21 Alan Modra <amodra@gmail.com>
1073 * config/tc-sh.c (find_cooked_opcode): Correct array bounds check.
1075 2010-06-18 Joseph Myers <joseph@codesourcery.com>
1077 * config/tc-tic6x.h (tic6x_segment_info_type): Add field
1079 * config/tc-tic6x.c (tic6x_cons_align: Clear func_units_used.
1080 (md_assemble): Clear func_units_used for new execute packet.
1081 Check for duplicate functional units and update func_units_used
1082 for instructions using a functional unit.
1084 2010-06-15 Joseph Myers <joseph@codesourcery.com>
1086 * config/tc-tic6x.c: Include elf/tic6x.h.
1087 (tic6x_arch_attribute, tic6x_seen_insns): New.
1088 (tic6x_arch_table, tic6x_arches): Add attribute values.
1089 (tic6x_use_arch): Handle attribute settings.
1090 (tic6x_attributes_set_explicitly, s_tic6x_c6xabi_attribute,
1091 tic6x_attribute_table, tic6x_attributes,
1092 tic6x_convert_symbolic_attribute): New.
1093 (md_pseudo_table): Add c6xabi_attribute.
1094 (md_assemble): Set tic6x_seen_insns and tic6x_arch_attribute.
1095 (tic6x_set_attribute_int, tic6x_set_attributes): New.
1096 (tic6x_end): Call tic6x_set_attributes.
1097 * config/tc-tic6x.h (CONVERT_SYMBOLIC_ATTRIBUTE): Define.
1098 (tic6x_convert_symbolic_attribute): Declare.
1100 2010-06-14 Alan Modra <amodra@gmail.com>
1102 * config/tc-ppc.c (md_assemble): Emit APUinfo section for
1105 2010-06-11 Jan Beulich <jbeulich@novell.com>
1107 * config/tc-i386.c (md_parse_option): Ignore impossible processor
1109 (show_arch): New parameter 'check'.
1110 (md_show_usage): Adjust calls to show_arch().
1112 2010-06-10 H.J. Lu <hongjiu.lu@intel.com>
1114 * config/tc-i386.c (update_code_flag): New.
1115 (set_code_flag): Use it.
1116 (i386_target_format): Replace set_code_flag with update_code_flag.
1118 2010-06-10 Tristan Gingold <gingold@adacore.com>
1120 * config/obj-som.h: Includes som/reloc.h
1122 2010-06-10 Jan Beulich <jbeulich@novell.com>
1124 * config/tc-i386.c (cpu_arch): Add comment.
1125 (i386_target_format): Set cpu_arch_isa_flags and cpu_arch_tune_flags
1126 from the generic entries of cpu_arch[].
1128 2010-06-08 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1130 * config/tc-arm.c (operand_parse_code): Add OP_RRnpctw enum
1132 (parse_operands): Add support for OP_RRnpctw.
1133 (insns): Update floating-point load/store multiples so the
1134 first register is of type OP_RRnpctw.
1136 2010-06-08 Quentin Neill <quentin.neill@amd.com>
1138 * config/tc-i386.c (pi): Rename local loop counter
1139 variable i that shadows global static i386_insn i
1140 when DEBUG386 is defined.
1143 2010-06-08 Nick Clifton <nickc@redhat.com>
1145 * doc/as.texinfo: Replace abbreviated 20th century year numbers
1148 2010-06-02 Quentin Neill <quentin.neill@amd.com>
1150 * config/tc-i386.c (OPTION_MAVXSCALAR): Fix define.
1152 2010-06-02 Tristan Gingold <gingold@adacore.com>
1154 * as.h: Remove conditionnal definition of HAVE_STDARG_H,
1155 USE_STDARG, va_alist, va_dcl, va_list, va_start, va_end.
1156 Remove conditionnal inclusion of stdarg.h and varargs.h.
1158 * config.in: Regenerate.
1159 * configure: Regenerate.
1160 * configure.in: Remove stdarg.h and varargs.h from
1161 AC_CHECK_HEADERS list.
1162 * messages.c (as_tsktsk): Remove non ISO C version.
1163 (as_warn, as_warn_where, as_bad, as_bad_where, as_fatal): Ditto.
1165 2010-05-31 Tristan Gingold <gingold@adacore.com>
1167 * config/tc-alpha.c: Add comments for evax.
1168 * config/obj-evax.c: Ditto.
1170 2010-05-28 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1172 * config/tc-arm.c (do_t_mov_cmp): In unified syntax encode movs as
1175 2010-05-27 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1177 * config/tc-arm.c (encode_thumb2_ldmstm): Make warning about
1178 writeback when base register is in register list an error, and
1180 (do_t_ldmstm): Change warnings.
1182 2010-05-26 Catherine Moore <clm@codesourcery.com>
1184 * config/tc-mips.c (is_opcode_valid): Remove expansionp.
1185 (macro_build): Change invocation of is_opcode_valid.
1186 (mips_ip): Likewise.
1188 2010-05-25 Nick Clifton <nickc@redhat.com>
1190 * Makefile.am (MOSTLYCLEANFILES): Fix typo.
1191 * Makefile.in: Regenerate.
1193 2010-05-25 Daniel Jacobowitz <dan@codesourcery.com>
1194 Joseph Myers <joseph@codesourcery.com>
1195 Andrew Stubbs <ams@codesourcery.com>
1197 * config/tc-sh.c (sh_fdpic): New.
1198 (sh_check_fixup): Handle relocations on movi20.
1199 (parse_exp): Do not reject PIC operators here.
1200 (build_Mytes): Check for unhandled PIC operators here. Use
1201 sh_check_fixup for movi20.
1202 (enum options): Add OPTION_FDPIC.
1203 (md_longopts, md_parse_option, md_show_usage): Add --fdpic.
1204 (sh_fix_adjustable, md_apply_fix): Handle FDPIC and movi20 relocations.
1205 (sh_elf_final_processing): Handle --fdpic.
1206 (sh_uclinux_target_format): New.
1207 (sh_parse_name): Handle FDPIC relocation operators.
1208 * config/tc-sh.h (TARGET_FORMAT): Define specially for TE_UCLINUX.
1209 (sh_uclinux_target_format): Declare for TE_UCLINUX.
1210 * configure.tgt (sh-*-uclinux* | sh[12]-*-uclinux*): Set
1212 * doc/c-sh.texi (SH Options): Document --fdpic.
1214 2010-05-25 Jay Krell <jay.krell@cornell.edu>
1217 * Makefile.am: Replace all occurences of .o with .@OBJEXT@
1218 * Makefile.in: Regenerate.
1220 2010-05-25 Alan Modra <amodra@gmail.com>
1222 * config/tc-ppc.c (ppc_section_flags): Add ATTRIBUTE_UNUSED to "attr".
1224 2010-05-19 Nick Clifton <nickc@redhat.com>
1226 * config/tc-h8300.c (h8300_elf_section): Add .zdebug to the list
1227 of known section prefixes.
1229 2010-05-18 H.J. Lu <hongjiu.lu@intel.com>
1232 * obj-elf.c (obj_elf_change_section): Handle SHF_EXCLUDE.
1233 (obj_elf_parse_section_letters): Likewise.
1234 (obj_elf_section_word): Likewise.
1236 * config/tc-ppc.c (ppc_section_letter): Removed.
1237 (ppc_section_word): Likewise.
1238 * config/tc-ppc.h (ppc_section_letter): Likewise.
1239 (ppc_section_word): Likewise.
1240 (md_elf_section_letter): Likewise.
1241 (md_elf_section_word): Likewise.
1243 * doc/as.texinfo: Document `e' and `#exclude'.
1245 2010-05-13 Nathan Sidwell <nathan@codesourcery.com>
1247 * config/tc-arm.c (md_assemble): Clarify current mode in error
1248 messages about unsupported instructions.
1249 (UT): Delete #define.
1250 (insns): Adjust cbnz, cbz appropriately.
1252 2010-05-11 Andrew Stubbs <ams@codesourcery.com>
1254 * config/tc-arm.c (aeabi_set_public_attributes): Set Tag_DIV_use.
1256 2010-05-11 Jie Zhang <jie@codesourcery.com>
1258 * config/tc-arm.c (aeabi_set_public_attributes): Set
1259 Tag_ABI_HardFP_use to 1 if a single precision FPU is selected.
1261 2010-05-07 Tristan Gingold <gingold@adacore.com>
1263 * Makefile.in: Regenerate with automake 1.11.1.
1264 * aclocal.m4: Ditto.
1265 * doc/Makefile.in: Ditto.
1267 2010-05-05 Nick Clifton <nickc@redhat.com>
1269 * po/es.po: Updated Spanish translation.
1271 2010-05-05 Julian Brown <julian@codesourcery.com>
1273 * read.c (cons_worker): Detect and reject unexpected string argument.
1275 2010-05-04 Nick Clifton <nickc@redhat.com>
1277 * write.c (fixup_segment): Revert previous delta.
1278 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Also force the
1279 generation of relocations for fixups against weak symbols.
1281 2010-04-29 Nathan Sidwell <nathan@codesourcery.com>
1283 * write.c (fixup_segment): Do not assume we know the section a
1284 defined weak symbol is in.
1285 * config/tc-arm.c (relax_adr, relax_branch, md_apply_fix): Treat
1286 weak symbols as not known to be in the same section, even if they
1289 2010-04-27 Joseph Myers <joseph@codesourcery.com>
1291 * config/tc-tic6x.h (tic6x_label_list): New.
1292 (tic6x_segment_info_type): Keep a list of labels and a current
1293 frag instead of a boolean for whether labels seen and a count of
1295 (tic6x_frag_info, TC_FRAG_TYPE, TC_FRAG_INIT, tic6x_frag_init,
1296 md_do_align, tic6x_do_align, md_end, tic6x_end): New.
1297 * config/tc-tic6x.c (tic6x_frob_label): Put label on list.
1298 (tic6x_cleanup): Correct comment.
1299 (tic6x_free_label_list): New.
1300 (tic6x_cons_align): Free label list and update for
1301 tic6x_segment_info_type changes.
1302 (tic6x_do_align): New.
1303 (md_assemble): Handle list of labels and saved frag for execute
1304 packet. Create machine-dependent frag for new execute packet and
1305 adjust labels accordingly.
1306 (tic6x_adjust_section, tic6x_frag_init, tic6x_end): New.
1307 (md_convert_frag, md_estimate_size_before_relax): Update comments.
1309 2010-04-24 H.J. Lu <hongjiu.lu@intel.com>
1312 * config/tc-i386-intel.c (intel_state): Add is_indirect.
1313 (i386_intel_operand): Initialize intel_state.is_indirect. Check
1314 intel_state.is_indirect for "call|jmp [symbol]".
1316 2010-04-22 Nick Clifton <nickc@redhat.com>
1318 * po/gas.pot: Updated by the Translation project.
1320 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1322 * config/tc-i386.c (i386_is_register): Removed.
1323 (x86_cons): Don't use i386_is_register.
1324 (parse_register): Likewise.
1325 * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
1326 (i386_intel_operand): Likewise.
1328 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1330 * config/tc-i386.c (tc_x86_parse_to_dw2regnum): Don't use
1333 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1335 * config/tc-i386.c (i386_is_register): Remove is_intel_syntax.
1336 (x86_cons): Updated.
1337 (parse_register): Likewise.
1338 (tc_x86_parse_to_dw2regnum): Likewise.
1339 * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
1340 (i386_intel_operand): Likewise.
1342 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1345 * config/tc-i386-intel.c (i386_intel_simplify_register): New.
1346 (i386_intel_simplify): Use i386_is_register and
1347 i386_intel_simplify_register. Set X_md for O_register and
1348 check X_md for O_constant.
1349 (i386_intel_operand): Use i386_is_register.
1351 * config/tc-i386.c (i386_is_register): New.
1352 (x86_cons): Initialize the X_md field. Use i386_is_register.
1353 (parse_register): Use i386_is_register.
1354 (tc_x86_parse_to_dw2regnum): Likewise.
1356 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1358 * expr.c (expr): Initialize the X_md field.
1360 2010-04-20 Joseph Myers <joseph@codesourcery.com>
1362 * config/tc-tic6x.c (OPTION_MGENERATE_REL): New.
1363 (md_longopts): Add -mgenerate-rel.
1364 (tic6x_generate_rela): New.
1365 (md_parse_option): Handle -mgenerate-rel.
1366 (md_show_usage): Add comment that -mgenerate-rel is undocumented.
1367 (tic6x_init_after_args): New.
1368 (md_apply_fix): Correct shift calculations for SB-relative
1370 (md_pcrel_from): Change to tic6x_pcrel_from_section. Do not
1371 adjust addresses for relocations referencing symbols in other
1373 (tc_gen_reloc): Adjust addend calculations for REL relocations.
1374 * config/tc-tic6x.h (MD_PCREL_FROM_SECTION,
1375 tic6x_pcrel_from_section, tc_init_after_args,
1376 tic6x_init_after_args): New.
1378 2010-04-20 Nick Clifton <nickc@redhat.com>
1381 * macro.c (macro_expand_body): Do not treat LOCAL as a keyword in
1382 altmacro mode if found inside a quoted string.
1384 2010-04-20 Mike Frysinger <vapier@gentoo.org>
1386 * config/bfin-lex.l (parse_int): Change index() to strchr().
1388 2010-04-16 Nick Clifton <nickc@redhat.com>
1391 * config/tc-hppa.c (pa_ip): Do not allow 64-bit add condition
1392 matcher to accept and unconditional 32-bit add instruction.
1393 (pa_build_unwind_subspace): Cope with error conditions not
1394 allowing the start symbol to be set.
1396 2010-04-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1398 * config/tc-arm.c (arm_convert_symbolic_attribute): Add support for
1399 new tag names in v2.08 of ARM ABI.
1400 * doc/c-arm.texi: Document new tag names in ABI.
1402 2010-04-14 Tristan Gingold <gingold@adacore.com>
1404 * config/tc-alpha.c: Includes vms/egps.h on EVAX.
1405 (s_alpha_comm): Used new EGPS macros from egps.h
1406 (RGPS__V_NO_SHIFT, EGPS__V_MASK): New local macros.
1407 (s_alpha_section_word): Add comments. Use new EGPS macros.
1408 Adjust for modified bfd_vms_set_section_flags function.
1410 2010-04-10 Alan Modra <amodra@gmail.com>
1413 * config/tc-ppc.c (ppc_elf_cons): Clear frag contents.
1415 2010-04-09 Nick Clifton <nickc@redhat.com>
1417 * as.c (create_obj_attrs_section): Remove unused variable addr.
1418 * listing.c (listing_listing): Remove unused variable message.
1419 * read.c: Remove unnecessary register type qualifiers.
1420 (s_mri): Only define/use old_flag variable if MRI_MODE_CHANGE is
1423 2010-04-07 Eric B. Weddington <eric.weddington@atmel.com>
1425 * config/tc-avr.c (mcu_types): Add support for atmega16a, atmega168a,
1426 atmega164a, atmega165a, atmega169a, atmega169pa, atmega16hva2,
1427 atmega324a, atmega324pa, atmega325a, atmega3250a, atmega328,
1428 atmega329a, atmega329pa, atmega3290a, atmega48a, atmega644a,
1429 atmega645a, atmega645p, atmega6450a, atmega6450p, atmega649a,
1430 atmega649p, atmega6490a, atmega6490p, atmega64hve, atmega88a,
1431 atmega88pa, attiny461a, attiny84a, m3000.
1432 Remove support for atmega8m1, atmega8c1, atmega16c1, atmega4hvd,
1433 atmega8hvd, attiny327, m3000f, m3000s, m3001b.
1434 * doc/c-avr.texi: Same.
1436 2010-04-07 Jie Zhang <jie@codesourcery.com>
1438 * config/tc-arm.c (make_mapping_symbol): Handle the case
1439 that multiple mapping symbols have the same value 0.
1441 2010-04-07 Alan Modra <amodra@gmail.com>
1443 * configure: Regenerate.
1445 2010-04-06 Nick Clifton <nickc@redhat.com>
1447 * po/ru.po: New Russian translation.
1448 * configure.in (ALL_LINGUAS): Add ru.
1449 * configure: Regenerate.
1451 2010-03-30 H.J. Lu <hongjiu.lu@intel.com>
1454 * input-scrub.c (input_scrub_next_buffer): Use memmove instead
1455 of memcpy to copy overlap memory.
1457 2010-03-25 Joseph Myers <joseph@codesourcery.com>
1459 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-tic6x.c.
1460 (TARGET_CPU_HFILES): Add config/tc-tic6x.h.
1461 * Makefile.in: Regenerate.
1462 * NEWS: Add news entry for TI C6X support.
1463 * app.c (do_scrub_chars): Handle "||^" for TI C6X. Handle
1464 TC_PREDICATE_START_CHAR and TC_PREDICATE_END_CHAR. Keep spaces in
1465 operands if TC_KEEP_OPERAND_SPACES.
1466 * configure.tgt (tic6x-*-*): New.
1467 * config/tc-ia64.h (TC_PREDICATE_START_CHAR,
1468 TC_PREDICATE_END_CHAR): Define.
1469 * config/tc-tic6x.c, config/tc-tic6x.h: New.
1470 * doc/Makefile.am (CPU_DOCS): Add c-tic6x.texi.
1471 * doc/Makefile.in: Regenerate.
1472 * doc/all.texi (TIC6X): Define.
1473 * doc/as.texinfo: Add TI C6X documentation. Include c-tic6x.texi.
1474 * doc/c-tic6x.texi: New.
1476 2010-03-22 H.J. Lu <hongjiu.lu@intel.com>
1478 * config/tc-i386.c (lex_got): Use STRING_COMMA_LEN on gotrel.
1480 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
1482 * config/tc-i386.c (i386_error): Replace oprand_size_mismatch
1483 with operand_size_mismatch.
1484 (operand_size_match): Updated.
1485 (match_template): Likewise.
1487 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
1489 * config/tc-i386.c (i386_error): New.
1490 (_i386_insn): Replace err_msg with error.
1491 (operand_size_match): Set error instead of err_msg on failure.
1492 (operand_type_match): Likewise.
1493 (operand_type_register_match): Likewise.
1494 (VEX_check_operands): Likewise.
1495 (match_template): Likewise. Use error instead of err_msg with
1498 2010-03-19 Jie Zhang <jie@codesourcery.com>
1500 * config/tc-arm.c (make_mapping_symbol): Hanle the case
1501 that two mapping symbols have the same value.
1503 2010-03-18 Daniel Jacobowitz <dan@codesourcery.com>
1505 * doc/c-arm.texi (.setfp): Correct example.
1507 2010-03-18 Wei Guozhi <carrot@google.com>
1510 * config/tc-arm.c (reloc_names): New relocation names.
1511 (md_apply_fix): New case for BFD_RELOC_ARM_GOT_PREL.
1512 (tc_gen_reloc): New case for BFD_RELOC_ARM_GOT_PREL.
1513 * doc/c-arm.texi (ARM-Relocations): Document the new relocation.
1515 2010-03-15 Thomas Schwinge <thomas@codesourcery.com>
1517 * dw2gencfi.c (output_cie): Consider emitting the S augmentation in all
1518 cases, and not only for .eh_frame.
1520 * dw2gencfi.c (output_cie): Make it more explicit which code paths
1521 belong to .eh_frame only.
1523 2010-03-13 Segher Boessenkool <segher@kernel.crashing.org>
1525 * config/tc-v850.c (v850_insert_operand): Handle out-of-range
1526 assembler constants on 64-bit hosts.
1528 2010-03-10 Mike Frysinger <michael.frysinger@analog.com>
1530 * bfin-defs.h, bfin-lex.l, bfin-parse.y, tc-bfin.c, tc-bfin.h:
1531 Strip trailing whitespace.
1533 2010-03-10 Mike Frysinger <michael.frysinger@analog.com>
1535 * doc/c-bfin.texi (-mcpu): Add bf504 and bf506.
1536 * config/tc-bfin.c (bfin_cpu_type): Add BFIN_CPU_BF504 and
1538 (bfin_cpus[]): Add 0.0 for bf504 and bf506.
1540 2010-03-10 Jie Zhang <jie@codesourcery.com>
1542 * doc/as.texinfo: Add Blackfin options.
1543 * doc/c-bfin.texi: Document -mfdpic, -mno-fdpic and -mnopic.
1544 * config/tc-bfin.c (md_show_usage): Show usage for all
1545 Blackfin specific options.
1547 2010-03-09 Alan Modra <amodra@gmail.com>
1550 * listing.c (listing_newline): Correct backslash quote logic.
1552 2010-03-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1554 * config/tc-i386.h [TE_SOLARIS] (ELF_TARGET_FORMAT): Define.
1555 (ELF_TARGET_FORMAT64): Define.
1557 2010-03-05 Paul Brook <paul@codesourcery.com>
1559 * config/tc-arm.c (arm_cpu_option_table): Add cortex-m4.
1561 2010-03-02 Andrew Stubbs <ams@codesourcery.com>
1563 * config/tc-sh.c (get_specific): Move overflow checking code to avoid
1564 reading uninitialized data.
1566 2010-03-01 Tristan Gingold <gingold@adacore.com>
1568 * config/tc-score7.c (s7_frag_check): Add ATTRIBUTE_UNUSED.
1570 2010-02-26 Doug Evans <dje@sebabeach.org>
1572 * configure.tgt: Fix mep cpu case.
1574 2010-02-26 Jie Zhang <jie@codesourcery.com>
1576 * config/tc-arm.c (do_t_strexd): Remove
1577 operand[1] != operand[2] contraint.
1579 2010-02-26 Jie Zhang <jie@codesourcery.com>
1581 * config/tc-arm.c (neon_select_shape): No need to match
1582 the remaining operands in the shape when one operand does
1585 2010-02-26 Jie Zhang <jie@codesourcery.com>
1587 * config/tc-arm.c (do_neon_ld_st_interleave): Reject bad
1590 2010-02-25 Doug Evans <dje@sebabeach.org>
1592 * cgen.c: Whitespace fixes.
1593 (weak_operand_overflow_check): Formatting fix.
1595 2010-02-25 H.J. Lu <hongjiu.lu@intel.com>
1597 * config/tc-i386.c (match_template): Update error messages.
1599 2010-02-25 H.J. Lu <hongjiu.lu@intel.com>
1601 * config/tc-i386.c (_i386_insn): Add err_msg.
1602 (operand_size_match): Set err_msg on failure.
1603 (operand_type_match): Likewise.
1604 (operand_type_register_match): Likewise.
1605 (VEX_check_operands): Likewise.
1606 (match_template): Likewise. Use i.err_msg with as_bad.
1608 2010-02-25 Wu Zhangjin <wuzhangjin@gmail.com>
1610 * config/tc-mips.c (mips_fix_loongson2f, mips_fix_loongson2f_nop,
1611 mips_fix_loongson2f_jump): New variables.
1612 (md_longopts): Add New options -mfix-loongson2f-nop/jump,
1613 -mno-fix-loongson2f-nop/jump.
1614 (md_parse_option): Initialize variables via above options.
1615 (options): New enums for the above options.
1616 (md_begin): Initialize nop_insn from LOONGSON2F_NOP_INSN.
1617 (fix_loongson2f, fix_loongson2f_nop, fix_loongson2f_jump):
1619 (append_insn): call fix_loongson2f().
1620 (mips_handle_align): Replace the implicit nops.
1621 * config/tc-mips.h (MAX_MEM_FOR_RS_ALIGN_CODE): Modified
1622 for the new mips_handle_align().
1623 * doc/c-mips.texi: Document the new options.
1625 2010-02-23 Daniel Gutson <dgutson@codesourcery.com>
1627 * config/tc-arm.c (do_rd_rm_rn): Added warning
1630 2010-02-23 Andrew Zabolotny <anpaza@mail.ru>
1633 * config/tc-avr.c (md_apply_fix): Handle BFD_RELOC_8.
1634 (avr_cons_fix_new): Handle fixups of a single byte.
1636 2010-02-22 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1639 * config/tc-arm.c (CPU_DEFAULT): Do not define based upon build
1640 compiler's predefines.
1642 2010-02-19 Alan Modra <amodra@gmail.com>
1644 * configure.tgt: Whiltespace. Sort moxie entry.
1646 2010-02-18 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1648 * config/tc-arm.c (arm_convert_symbolic_attribute): Add Tag_DIV_use.
1649 * doc/c-arm.texi: Likewise.
1651 2010-02-12 Daniel Gutson <dgutson@codesourcery.com>
1653 * config/tc-arm.c (asm_opcode): operands type
1655 (BAD_PC_ADDRESSING): New macro message.
1656 (BAD_PC_WRITEBACK): Likewise.
1657 (MIX_ARM_THUMB_OPERANDS): New macro.
1658 (operand_parse_code): Added enum values.
1659 (parse_operands): Added thumb/arm distinction,
1660 plus new enum values handling.
1661 (encode_arm_addr_mode_2): Validations enhanced.
1662 (encode_arm_addr_mode_3): Likewise.
1663 (do_rm_rd_rn): Likewise.
1664 (encode_thumb32_addr_mode): Likewise.
1665 (do_t_ldrex): Likewise.
1666 (do_t_ldst): Likewise.
1667 (do_t_strex): Likewise.
1668 (md_assemble): Call parse_operands with
1676 (insns): Updated insns operands.
1678 2010-02-12 Tristan Gingold <gingold@adacore.com>
1679 Douglas B Rupp <rupp@gnat.com>
1681 * config/tc-ia64.c (enum reloc_func): Add FUNC_SLOTCOUNT_RELOC.
1682 (DUMMY_RELOC_IA64_SLOTCOUNT): Added.
1683 (pseudo_func): Add an entry for slotcount.
1684 (md_begin): Initialize slotcount pseudo symbol.
1685 (ia64_parse_name): Handle @slotcount parameter.
1686 (ia64_gen_real_reloc_type): Handle slotcount.
1687 (md_apply_fix): Ditto.
1688 * doc/c-ia64.texi (IA-64-Relocs): Document @slotcount.
1690 2010-02-11 Sterling Augustine <sterling@jaw.hq.tensilica.com>
1692 * config/tc-xtensa.c (istack_init): Don't call memset.
1694 2010-02-11 Sterling Augustine <sterling@tensilica.com>
1696 * config/tc-xtensa.c (cache_literal_section): Handle prefixes as
1699 2010-02-11 Sterling Augustine <sterling@tensilica.com>
1701 * config/tc-xtensa.c (xtensa_find_unaligned_loops): Rewrite.
1703 2010-02-11 H.J. Lu <hongjiu.lu@intel.com>
1705 * config/tc-i386.c (build_modrm_byte): Reformat.
1707 2010-02-11 H.J. Lu <hongjiu.lu@intel.com>
1709 * config/tc-i386.c: Update copyright.
1711 2010-02-10 Quentin Neill <quentin.neill@amd.com>
1712 Sebastian Pop <sebastian.pop@amd.com>
1714 * config/tc-i386.c (vec_imm4) New operand type.
1715 (fits_in_imm4): New.
1716 (VEX_check_operands): New.
1717 (check_reverse): Call VEX_check_operands.
1718 (build_modrm_byte): Reintroduce code for 5
1719 operand insns. Fix whitespace.
1721 2010-02-10 Richard Sandiford <r.sandiford@uk.ibm.com>
1723 * config/tc-ppc.c (md_show_usage): Add -mpwr4, -mpwr5, -mpwr5x,
1726 2010-02-09 Sterling Augustine <sterling@tensilica.com>
1728 * config/tc-xtensa.c (RELAXED_LOOP_INSN_BYTES): New.
1729 (next_frag_pre_opcode_bytes): Use RELAXED_LOOP_INSN_BYTES.
1730 (xtensa_mark_zcl_first_insns): Rewrite to handle corner case.
1732 2010-02-08 Christophe Lyon <christophe.lyon@st.com>
1734 * config/tc-arm.c (md_pcrel_from_section): Keep base to zero for
1735 non-local branches (BFD_RELOC_THUMB_PCREL_BRANCH23,
1736 BFD_RELOC_THUMB_PCREL_BLX, BFD_RELOC_ARM_PCREL_BLX,
1737 BFD_RELOC_ARM_PCREL_CALL)
1739 2010-02-08 Sterling Augustine <sterling@tensilica.com>
1741 * config/tc-xtensa.c (frag_format_size): Generalize logic to
1742 handle more instruction sizes and fetch widths.
1743 (branch_align_power): Likewise.
1744 (text_align_power): Likewise.
1745 (bytes_to_stretch): Likewise.
1747 2010-02-08 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
1749 * config/tc-ppc.c (md_show_usage): Mention -mtitan. Don't use tabs.
1750 (ppc_mach): Handle titan.
1751 * doc/c-ppc.texi: Mention -mtitan.
1753 2010-02-05 Sterling Augustine <sterling@tensilica.com>
1755 * config/tc-xtensa.c (UNREACHABLE_MAX_WIDTH): Delete and
1757 (xtensa_fetch_width) ...this.
1759 2010-02-05 Joseph Myers <joseph@codesourcery.com>
1761 * Makefile.am (CPU_TYPES, OBJ_FORMATS, CPU_OBJ_VALID,
1762 MULTI_CPU_TYPES, MULTI_CPU_OBJ_VALID): Remove.
1763 * Makefile.in: Regenerate.
1765 2010-02-03 Quentin Neill <quentin.neill@amd.com>
1767 * config/tc-i386.c (cpu_arch): Change amdfam15 to bdver1.
1768 (i386_align_code): Rename PROCESSOR_AMDFAM15 to PROCESSOR_BDVER1.
1769 * config/tc-i386.h (processor_type): Same.
1770 * doc/c-i386.texi: Change amdfam15 to bdver1.
1772 2010-01-29 Nick Clifton <nickc@redhat.com>
1775 * config/tc-arm.c (neon_check_type): Handle a neon_shape value of
1778 2010-01-27 Dave Korn <dave.korn.cygwin@gmail.com>
1780 * NEWS: Mention new feature.
1781 * config/obj-coff.c (obj_coff_section): Accept digits and use
1782 to override default section alignment power if specified.
1783 * doc/as.texinfo (.section directive): Update documentation.
1785 2010-01-27 H.J. Lu <hongjiu.lu@intel.com>
1787 * config/tc-i386.c (avxscalar): New.
1788 (OPTION_MAVXSCALAR): Likewise.
1789 (build_vex_prefix): Select vector_length for scalar instructions
1791 (md_longopts): Add OPTION_MAVXSCALAR.
1792 (md_parse_option): Handle OPTION_MAVXSCALAR.
1793 (md_show_usage): Add -mavxscalar=.
1795 * doc/c-i386.texi: Document -mavxscalar=.
1797 2010-01-24 H.J. Lu <hongjiu.lu@intel.com>
1799 * config/tc-i386.c (build_vex_prefix): Set i.vex.bytes[0] to
1802 2010-01-23 Richard Sandiford <r.sandiford@uk.ibm.com>
1804 * write.h (fix_at_start): Declare.
1805 * write.c (fix_new_internal): Add at_beginning parameter.
1806 Use it instead of REVERSE_SORT_RELOCS. Fix the handling of
1807 seg_fix_tailP for the at_beginning/REVERSE_SORT_RELOCS case.
1808 (fix_new, fix_new_exp): Update accordingly.
1809 (fix_at_start): New function.
1810 * config/tc-ppc.c (md_pseudo_table): Add .ref to the OBJ_XCOFF section.
1811 (ppc_ref): New function, for OBJ_XCOFF.
1812 (md_apply_fix): Handle BFD_RELOC_NONE for OBJ_XCOFF.
1813 * config/te-i386aix.h (REVERSE_SORT_RELOCS): Remove #undef.
1815 2010-01-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1817 * config/te-solaris.h (DWARF2_EH_FRAME_READ_ONLY): Make read-only
1818 on 64-bit Solaris/x86.
1819 Include obj-format.h earlier.
1821 2010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1823 * config/tc-s390.c (s390_elf_final_processing): New function.
1824 * config/tc-s390.h (elf_tc_final_processing): New macro definition.
1825 (s390_elf_final_processing): Added prototype.
1828 2010-01-20 Nick Clifton <nickc@redhat.com>
1831 * config/tc-arm.c (do_neon_cvt): Rename to do_neon_cvt_1. Add
1832 code to handle round-to-zero for VCVT conversions.
1833 (do_neon_cvt): New. Call do_neon_cvt_1.
1834 (do_neon_cvtr): New. Call do_neon_cvt_1.
1835 (insns): Use do_neon_cvt for VCVT insn and do_neon_cvtr for VCVTR
1838 2010-01-18 Tristan Gingold <gingold@adacore.com>
1840 * config/tc-ia64.c (ia64_vms_note): Generate 24 bytes note headers.
1842 2010-01-15 Sebastian Pop <sebastian.pop@amd.com>
1844 * config/tc-i386.c (md_assemble): Before accessing the IMM field
1845 check that it's not an XOP insn.
1847 2010-01-14 Jie Zhang <jie.zhang@analog.com>
1849 * config/bfin-aux.h: Remove argument names in function
1851 * config/bfin-lex.l (parse_int): Fix shadowed variable name
1853 * config/bfin-parse.y (value_match): Remove argument names
1855 (notethat): Likewise.
1856 (yyerror): Likewise.
1858 2010-01-13 Daniel Jacobowitz <dan@codesourcery.com>
1860 * config/tc-arm.c (do_t_nop): Correct check for Thumb-2 NOP.
1862 2010-01-13 Nick Clifton <nickc@redhat.com>
1864 * config/tc-h8300.c (h8300_elf_section): New function - issue a
1865 warning message if a new section is created without setting any
1867 (md_pseudo_table): Intercept section creation pseudos.
1868 (md_pcrel_from): Replace abort with an error message.
1869 * config/obj-elf.c (obj_elf_section_name): Export this function.
1870 * config/obj-elf.h (obj_elf_section_name): Prototype.
1872 2010-01-12 Alan Modra <amodra@gmail.com>
1875 * listing.c (print_source): Add one to line number.
1877 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1879 * Makefile.in: Regenerate.
1880 * configure: Regenerate.
1881 * doc/Makefile.in: Regenerate.
1883 2010-01-08 H.J. Lu <hongjiu.lu@intel.com>
1885 * version.c (parse_args): Change to "Copyright 2010".
1887 2010-01-06 Quentin Neill <quentin.neill@amd.com>
1889 * config/tc-i386.c (cpu_arch): Add amdfam15.
1890 (i386_align_code): Add PROCESSOR_AMDFAM15 cases.
1891 * config/tc-i386.h (processor_type): Add PROCESSOR_AMDFAM15.
1892 * doc/c-i386.texi: Add amdfam15.
1894 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
1896 * config/tc-arm.c (do_neon_logic): Accept imm value
1897 in the third operand too.
1898 (operand_parse_code): OP_RNDQ_IMVNb renamed to
1900 (parse_operands): OP_NILO case removed, applied renaming.
1901 (insns): Neon shape changed for some logic instructions.
1903 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
1905 * config/tc-arm.c (do_neon_ldx_stx): Added
1906 validation for vector load/store insns.
1908 2010-01-04 Edmar Wienskoski <edmar@freescale.com>
1910 * config/tc-ppc.c (md_show_usage): Document -me500mc64.
1912 2010-01-03 Daniel Gutson <dgutson@codesourcery.com>
1914 * config/tc-arm.c (struct arm_it): New flag 'is_neon'.
1915 (NEON_ENC_*): Macros renamed to _NEON_ENC_*.
1916 (NEON_ENCODE): New macro.
1917 (check_neon_suffixes): New macro.
1918 (do_vfp_cond_or_thumb): Set the 'is_neon' flag.
1919 (do_vfp_nsyn_opcode): Likewise.
1920 (do_vfp_nsyn_nmul): Use the new 'NEON_ENCODE' macro.
1921 (do_vfp_nsyn_cmp): Likewise.
1922 (do_neon_shl_imm): Likewise.
1923 (do_neon_qshl_imm): Likewise.
1924 (neon_dyadic_misc): Likewise.
1925 (do_neon_mac_maybe_scalar): Likewise.
1926 (do_neon_qdmulh): Likewise.
1927 (do_neon_qmovn): Likewise.
1928 (do_neon_qmovun): Likewise.
1929 (do_neon_movn): Likewise.
1930 (neon_mac_reg_scalar_long): Likewise.
1931 (do_neon_vmull): Likewise.
1932 (do_neon_trn): Likewise.
1933 (do_neon_ldx_stx): Likewise.
1934 (neon_dp_fixup): Changed signature and set the flag.
1935 (neon_three_same): Call the above with new signature.
1936 (neon_two_same): Likewise.
1937 (neon_imm_shift): Likewise.
1938 (neon_mul_mac): Likewise.
1939 (do_neon_abs_neg): Likewise.
1940 (neon_mixed_length): Likewise.
1941 (do_neon_ext): Likewise.
1942 (do_neon_mov): Likewise.
1943 (do_neon_tbl_tbx): Likewise.
1944 (do_neon_logic): Likewise, and use the new 'NEON_ENCODE' macro.
1945 (neon_compare): Likewise.
1946 (do_neon_shll): Likewise.
1947 (do_neon_cvt): Likewise.
1948 (do_neon_mvn): Likewise.
1949 (do_neon_dup): Likewise.
1950 (md_assemble): Call check_neon_suffixes ().
1952 For older changes see ChangeLog-2009
1958 version-control: never