1 2010-10-25 Alan Modra <amodra@gmail.com>
4 * write.c (relax_frag): Don't allow forward branches to temporarily
5 becomde backward branches.
7 2010-10-23 Mark Mitchell <mark@codesourcery.com>
9 * config/obj-elf.c (elf_adjust_symtab): New. Move group section
10 processing here from elf_frob_file. Ensure that group signature
11 symbols have the name of the group.
12 (elf_frob_file): Move group section processing to
14 * config/obj-elf.h (elf_adjust_symtab): Declare.
15 (obj_adjust_symtab): Define.
16 * config/tc-arm.c (arm_adjust_symtab): Call elf_adjust_symtab.
18 2010-10-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
20 * config/tc-sparc.h [TE_SOLARIS] (ELF_TARGET_FORMAT): Define as
22 (ELF64_TARGET_FORMAT): Define as elf64-sparc-sol2.
24 2010-10-21 Joseph Myers <joseph@codesourcery.com>
26 * config/tc-tic6x.c (tic6x_arch_attribute, tic6x_arches,
27 md_assemble, tic6x_set_attributes): Update for attribute renaming.
28 * doc/c-tic6x.texi: Update for attribute renaming.
30 2010-10-19 Alan Modra <amodra@gmail.com>
32 * write.c (relax_segment): Correct address on frag added to stop
33 leb128/align frags bouncing.
35 2010-10-19 Alan Modra <amodra@gmail.com>
38 * frags.h (struct frag): Add "region" field.
39 * write.c (relax_frag): Don't add "stretch" to forward reference
40 target if there is an intervening org or align.
41 (relax_segment): Set region.
43 2010-10-18 Maciej W. Rozycki <macro@linux-mips.org>
45 * config/tc-mips.c (macro)[ldd_std]: Fix the relaxation variant
46 for absolute addressing.
48 2010-10-18 Maciej W. Rozycki <macro@linux-mips.org>
50 * config/tc-mips.c (macro)[M_LD_OB, M_SD_OB]: Handle 64-bit ABIs.
52 2010-10-18 Maciej W. Rozycki <macro@linux-mips.org>
54 * config/tc-mips.c (mips_pseudo_table): Add "sbss".
55 (s_change_sec): Handle it.
57 2010-10-15 Mike Frysinger <vapier@gentoo.org>
59 * config/bfin-parse.y (BYTEOP2M): Call BYTEOP2M().
61 2010-10-14 H.J. Lu <hongjiu.lu@intel.com>
63 * config/tc-i386.c (match_template): Check checkregsize
64 instead of w for register size check.
66 2010-10-14 H.J. Lu <hongjiu.lu@intel.com>
68 * config/tc-i386.c (_i386_insn): Add disp32_encoding.
69 (md_assemble): Don't call optimize_disp if disp32_encoding is
71 (parse_insn): Support .d32 to force 32bit displacement.
72 (output_branch): Use BIG if disp32_encoding is set.
74 * doc/c-i386.texi: Document .d32 encoding suffix.
76 2010-10-11 Steve Kilbane <steve.kilbane@analog.com>
78 * config/bfin-lex.l (FLAGS): New state.
79 (X, Z, S, M, T): Require FLAGS state.
80 ("(", ")"): Start/stop FLAGS state.
82 2010-10-11 David Gibson <david.gibson@analog.com>
84 * config/bfin-aux.h (bfin_loop_attempt_create_label): New prototype.
85 * config/bfin-parse.y (LOOP_BEGIN, LOOP_END): Handle numeric labels.
86 * config/tc-bfin.c (bfin_loop_attempt_create_label): New funtion.
88 2010-10-11 David Gibson <david.gibson@analog.com>
90 * config/tc-bfin.c (bfin_gen_loop): Check symbol before removing.
92 2010-10-08 Pierre Muller <muller@ics.u-strasbg.fr>
94 Fix build with -DDEBUG=7
95 * config/obj-coff.c (s_get_name, symbol_dump): Add prototypes.
97 2010-10-07 Bernd Schmidt <bernds@codesourcery.com>
99 * config/tc-tic6x.c (tic6x_try_encode): Correct encoding of fstg field
100 in SPKERNEL instructions.
102 2010-10-06 Nathan Sidwell <nathan@codesourcery.com>
104 * config/tc-arm.c (encode_branch): Remove superfluous braces.
105 (do_t_branch): Move reloc setting to end of routine.
107 2010-10-04 David Daney <ddaney@caviumnetworks.com>
109 * config/tc-mips.c (mips_fix_cn63xxp1): New variable.
110 (mips_ip): Add errata work around when mips_fix_cn63xxp1 set.
111 (OPTION_FIX_CN63XXP1, OPTION_NO_FIX_CN63XXP1): New enum options
113 (md_longopts): Add options for -mfix-cn63xxp1 and -mno-fix-cn63xxp1.
114 (md_parse_option): Handle OPTION_FIX_CN63XXP1 and
115 OPTION_NO_FIX_CN63XXP1.
116 (md_show_usage): Add documentation for -mfix-cn63xxp1.
117 * doc/c-mips.texi (-mfix-cn63xxp1, -mno-fix-cn63xxp1): Document
120 2010-09-29 Bernd Schmidt <bernds@codesourcery.com>
122 * gas/tic6x/insns-bad-1.s: Remove test for readonly tscl.
123 * gas/tic6x/insns-bad-1.l: Likewise.
124 * gas/tic6x/insns-c674x.d: Add test for writeable tscl.
125 * gas/tic6x/insns-c674x.s: Likewise.
127 2010-09-29 Alan Modra <amodra@gmail.com>
129 * expr.c (expr): Correct returned segment value.
131 2010-09-27 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
133 * configure: Regenerate.
135 2010-09-27 Bernd Schmidt <bernds@codesourcery.com>
137 * config/tc-tic6x.c (tic6x_fix_adjustable): New function.
138 * config/tc-tic6x.h (tic6x_fix_adjustable): Declare.
139 (tc_fix_adjustable): New macro.
141 2010-09-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
143 * config/tc-s390.c: (md_parse_option): New option -march=z196.
144 * doc/c-s390.texi: Document new option.
146 2010-09-27 Tejas Belagod <tejas.belagod@arm.com>
148 * config/tc-arm.c (do_neon_ldr_str): Deprecate ARM-mode PC-relative
149 VSTR, issue an error in THUMB mode.
151 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
153 * config/tc-arm.c (arm_ext_virt): New variable.
154 (arm_reg_type): Add REG_TYPE_RNB for banked registers.
155 (reg_entry): Allow registers to be larger than a byte.
156 (reg_alias): Fix type warning.
157 (parse_operands): Parse banked registers when appropriate.
158 (do_mrs): Add support for Virtualization Extensions.
159 (do_hvc): New function.
160 (do_t_mrs): Add support for Virtualization Extensions.
161 (do_t_msr): Likewise.
162 (do_t_hvc): New function.
163 (SPLRBANK): New define.
164 (reg_names): Add banked registers.
165 (insns): Add support for Virtualization Extensions.
166 (md_apply_fixup): Likewise.
167 (arm_cpus): -mcpu=cortex-a15 implies the Virtualization Extensions.
168 (arm_extensions): Add 'virt' extension.
169 (aeabi_set_public_attributes): Add support for Virtualization
171 * doc/c-arm.texi: Document 'virt' extension.
173 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
175 * config/tc-arm.c (arm_ext_adiv): New variable.
176 (do_div): New function.
177 (insns): Accept UDIV and SDIV in ARM state.
178 (arm_cpus): The cortex-a15 option has all current v7-A extensions.
179 (arm_extensions): Add 'idiv' extension.
180 (aeabi_set_public_attributes): Update Tag_DIV_use values for the
181 Integer Divide extension.
182 * doc/c-arm.texi: Document the idiv extension.
184 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
186 * config/tc-arm.c (arm_ext_v6m): New variable.
187 (arm_ext_m): Add support for OS extension.
188 (arm_ext_os): New variable.
189 (do_t_swi): In v6-M ensure we have the OS extension.
190 (arm_cpus): The cortex-m1 and cortex-m0 options have the OS
191 extension by default.
192 (arm_archs): Add armv6s-m.
193 (arm_extensions): Add 'os' extension.
194 (cpu_arch_ver): Add support for v6S-M.
195 * doc/c-arm.texi: Document the OS Extension, and v6-m and v6s-m
196 architecture options.
198 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
200 * config/tc-arm.c (arm_ext_v6z): Remove.
201 (arm_ext_sec): New variable.
202 (do_t_smc): In Thumb state SMC requires v7-A.
203 (insns): Make SMC depend on Security Extensions.
204 (arm_cpus): All -mcpu=cortex-a* options have the Security Extensions.
205 (arm_extensions): Add 'sec' extension.
206 (cpu_arch_ver): Reorder.
207 (aeabi_set_public_attributes): Emit Tag_Virtualization_use as
209 * doc/c-arm.texi: Document Security Extensions.
211 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
213 * config/tc-arm.c (arm_ext_mp): Add.
214 (do_pld): Update comment.
215 (insns): Add support for pldw.
216 (arm_cpus): Update cortex-a5, cortex-a9, and cortex-a15 to support
218 (arm_extensions): Add 'mp' extension.
219 (aeabi_set_public_attributes): Emit correct build attribute when
220 MP extension is enabled.
221 * doc/c-arm.texi: Update for MP extensions.
223 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
225 * config/tc-arm.c (md_pseduo_table): Add .arch_extension directive.
226 (arm_option_extension_value_table): Add.
227 (arm_extensions): Change type.
228 (arm_option_cpu_table): Rename...
229 (arm_option_fpu_table): ...to this.
230 (arm_fpus): Change type.
231 (arm_parse_extension): Enforce alphabetical order. Allow
232 extensions to be removed.
233 (arm_parse_arch): Allow extensions to be specified with -march.
234 (s_arm_arch_extension): Add.
235 (s_arm_fpu): Update for type changes.
236 * doc/c-arm.texi: Document changes to infrastructure.
238 2010-09-23 Alan Modra <amodra@gmail.com>
240 * config/tc-mn10300.c (tc_gen_reloc): Replace absolute symbols
241 with the absolute section symbol.
243 2010-09-22 Mike Frysinger <vapier@gentoo.org>
245 * config/bfin-parse.y: Fix typo in BYTEOP16P comment.
247 2010-09-22 Robin Getz <robin.getz@analog.com>
249 * config/bfin-parse.y (is_store): New function.
250 (gen_multi_instr_1): Check parallel slots for store insns.
252 2010-09-22 Robin Getz <robin.getz@analog.com>
254 * config/bfin-defs.h (IS_EMUDAT): New define.
255 * config/bfin-parse.y: Accept EMUDAT for any register move.
257 2010-09-22 Robin Getz <robin.getz@analog.com>
259 * config/bfin-parse.y: Improve error messages.
261 2010-09-22 Robin Getz <robin.getz@analog.com>
263 * config/bfin-parse.y (DBG): Fix regno encoding.
264 (DBGCMPLX): Likewise.
266 2010-09-22 Robin Getz <robin.getz@analog.com>
268 * config/bfin-lex.l: Accept multibyte chars in symbol names.
270 2010-09-22 Robin Getz <robin.getz@analog.com>
272 * config/bfin-defs.h (statusflags): Add AC0_COPY, V_COPY, and RND_MOD.
273 * config/bfin-lex.l: Tokenize AC0_COPY, V_COPY, and RND_MOD.
275 2010-09-22 Mike Frysinger <vapier@gentoo.org>
277 * config/bfin-aux.h (bfin_gen_pseudochr): New prototype.
278 * config/tc-bfin.c (bfin_gen_pseudochr): New function.
279 * config/bfin-parse.y: Call bfin_gen_pseudochr for OUTC tokens.
281 2010-09-22 Mike Frysinger <vapier@gentoo.org>
283 * config/bfin-lex.l (abort): Accept case-insensitive abort insn.
284 * config/bfin-parse.y (ABORT): Handle the ABORT token.
286 2010-09-22 Mike Frysinger <vapier@gentoo.org>
288 * config/tc-bfin.c (bfin_cpus[]): Add 0.2 for bf512/bf514/bf516/bf518.
290 2010-09-22 Mike Frysinger <vapier@gentoo.org>
292 * doc/c-bfin.texi (-mcpu): Add bf592.
293 * config/tc-bfin.c (bfin_cpu_type): Add BFIN_CPU_BF592.
294 (bfin_cpus[]): Add 0.0/0.1 for bf592.
296 2010-09-22 Mike Frysinger <vapier@gentoo.org>
298 * config/tc-bfin.c (comment_chars): Add #.
300 2010-09-20 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
302 * config/tc-arm.c (arm_cpus): Correct canonical names for Cortex CPUs.
304 2010-09-20 Richard Henderson <rth@redhat.com>
306 * config/tc-alpha.c (tc_gen_reloc): Remove hack around
307 bfd_perform_reloc for OBJ_ELF.
309 2010-09-17 Tejas Belagod <tejas.belagod@arm.com>
311 * config/tc-arm.c (do_t_ldmstm): Add logic to handle single-register
314 2010-09-17 Tejas Belagod <tejas.belagod@arm.com>
316 * config/tc-arm.c (parse_psr): Add condition for matching "APSR" on
318 (psrs): Add entry for PSR flags, g, nzcvq, nzcvqg.
320 2010-09-17 Tejas Belagod <tejas.belagod@arm.com>
322 * config/tc-arm.c (insns): Change MRC entry to accept APSR_RR instead
325 2010-09-17 Andrew Burgess <aburgess@broadcom.com>
328 * config/obj-elf.c (obj_elf_parse_section_letters): Correct test
329 for error return from md_elf_section_letter.
330 * config/tc-alpha.c (alpha_elf_section_letter): Correct error message.
331 * config/tc-i386.c (x86_64_section_letter): Likewise.
332 * config/tc-ia64.c (ia64_elf_section_letter): Likewise.
333 * config/tc-mep.c (mep_elf_section_letter): Likewise.
335 2010-09-15 Kai Tietz <kai.tietz@onevision.com>
337 * config/obj-coff-seh.c (seh_validate_seg): New funtion.
338 (obj_coff_seh_endproc): Add check for segment.
339 (obj_coff_seh_endprologue): Likewise.
340 (obj_coff_seh_pushreg): Likewise.
341 (obj_coff_seh_pushframe): Likewise.
342 (obj_coff_seh_save): Likewise.
343 (obj_coff_seh_setframe): Likewise.
345 * config/obj-coff-seh.h (seh_context): New member code_seg.
346 * config/obj-coff-seh.c: Implementing xdata/pdata section cloning
347 for link-once code-segment.
349 2010-09-14 Jie Zhang <jie@codesourcery.com>
351 * doc/c-arm.texi: Document -mcpu=cortex-m4.
353 2010-09-09 H.J. Lu <hongjiu.lu@intel.com>
355 * config/tc-i386.c (build_vex_prefix): Check VEXW1 for 2-byte
358 2010-09-09 Joseph Myers <joseph@codesourcery.com>
360 * doc/c-tic6x.texi (.c6xabi_attribute): Document directive.
362 2010-09-09 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
364 * config/tc-arm.c (arm_cpus): Add cortex-a15 entry.
365 * doc/c-arm.texi: Document -mcpu=cortex-a15.
367 2010-09-09 Gunther Nikl <gnikl@users.sourceforge.net>
369 * gas/config/tc-m68k.c (tc_gen_reloc): Handle references to defined
370 weak symbols first if generating an a.out object.
372 2010-09-09 Tejas Belagod <tejas.belagod@arm.com>
374 * config/tc-arm.c (md_apply_fix): Check if widened add, sub are
375 flag-setting and handle accordingly.
377 2010-09-09 Nick Clifton <nickc@redhat.com>
380 * config/tc-arm.c (parse_big_immediate): Allow for bignums being
381 extended to the size of a .octa.
383 2010-09-08 Julian Brown <julian@codesourcery.com>
385 * config/tc-arm.c (create_neon_reg_alias): Deal with case
388 2010-09-08 Nick Clifton <nickc@redhat.com>
391 * config/tc-mn10300.c (md_convert_frag): Zero out top two bytes of
392 long call instruction's displacement.
394 2010-09-03 H.J. Lu <hongjiu.lu@intel.com>
397 * config/tc-i386.c (i386_finalize_immediate): Check flag_code
398 instead of use_rela_relocations for 64bit.
400 2010-09-02 Richard Henderson <rth@redhat.com>
402 * dw2gencfi.c (TC_DWARF2_EMIT_OFFSET): Provide default.
403 (output_fde): Use it. Make sure to fully init exp before using it.
405 2010-08-31 Kai Tietz <kai.tietz@onevision.com>
407 * config/obj-coff-seh.c (obj_coff_seh_save): Correct comparison.
408 (obj_coff_seh_stackalloc): Likewise.
410 2010-08-31 Alan Modra <amodra@gmail.com>
412 * config/obj-elf.c (obj_elf_init_stab_section): Fix assertion.
414 2010-08-30 Richard Henderson <rth@redhat.com>
416 * config/obj-coff-seh.c: Rewrite the entire file.
417 (symtab, symptr, reltab, relcount, relsize): Remove.
418 (seh_ctx_root, seh_ctx): Remove.
419 (xdata_seg, xdata_subseg, pdata_seg): New.
420 (switch_xdata, switch_pdata): New.
421 (verify_context, verify_context_and_target, skip_whitespace_and_comma):
422 New parsing functions. Rewrite all parsing functions to use them.
423 (obj_coff_seh_32): Fix != arm thinko.
424 (obj_coff_seh_handler): For x64, don't accept handler pointer here,
426 (obj_coff_seh_handlerdata): New.
427 (do_seh_endproc): Split out of ...
428 (obj_coff_seh_endproc): ... here.
429 (obj_coff_seh_proc): Use it, if needed.
430 (seh_x64_make_prologue_element): Use XRESIZEVEC, symbol_temp_new_now.
431 (seh_x64_read_reg): Remove mm_regs alternative. Tidy integer reg
432 alternatives. Don't slurp commas.
433 (seh_read_offset): Remove.
434 (obj_coff_seh_pushframe): Split out from obj_coff_seh_push.
435 (obj_coff_seh_scope): Remove.
436 (obj_coff_seh_save): Decide UWOP_SAVE_* vs _FAR immediately.
437 (obj_coff_seh_stackalloc): Decide _SMALL vs _LARGE immediately.
438 (out_one, out_two, out_four): New.
439 (seh_x64_write_prologue_data, seh_x64_size_prologue_data,
440 seh_x64_write_function_xdata, write_function_xdata): Rewrite
441 from seh_x64_write_xdata, seh_needed_unwind_info, seh_store_elm_data,
442 seh_getelm_data_size, seh_getsize_of_unwind_entry,
443 seh_make_unwind_entry, seh_getsize_unwind_data, and
444 seh_create_unwind_data.
445 (seh_arm_write_function_pdata): Rewrite from seh_arm_create_pdata.
446 (write_function_pdata): Rewrite from make_function_entry_pdata.
447 (seh_write_text_eh_data, make_function_entry_pdata,
448 seh_arm_create_pdata, seh_arm_write_pdata, seh_reloc, save_relocs,
449 seh_symbol_init, seh_symbol, quick_section, seh_emit_rva,
450 seh_emit_long, seh_make_globl, seh_make_section2, seh_make_section,
451 seh_make_xlbl_name, make_seh_text_label, seh_fill_pcsyms,
452 seh_needed_unwind_info, seh_store_elm_data, seh_getelm_data_size,
453 seh_getsize_of_unwind_entry, seh_make_unwind_entry,
454 seh_getsize_unwind_data, seh_create_unwind_data,
455 seh_make_function_entry_xdata, seh_x64_makescope_elem): Remove.
456 * config/obj-coff-seh.h (SEH_CMDS): Remove seh_savemm, seh_scope.
457 Add seh_handlerdata. Adjust function/what arguments for
458 seh_savereg, seh_pushframe, seh_stackalloc.
459 (struct seh_prologue_element): Adjust members to closer match
460 the elements of the UNWIND_CODE structure.
461 (struct seh_scope_elem): Remove.
462 (struct seh_context): Replace char* members with symbolS or
463 expressionS as appropriate. Sort members by ARM/x64 applicability.
464 Remove obsolete stuff wrt direct symbol and reloc manipulation.
466 2010-08-25 Alan Modra <amodra@gmail.com>
468 * NEWS: Mention ampersand in macro change.
470 2010-08-25 Gunther Nikl <gnikl@users.sourceforge.net>
472 * configure.tgt (m68k-*-aout): Change to bfd_gas=yes.
474 2010-08-25 Alan Modra <amodra@gmail.com>
476 * config/tc-d10v.c (do_assemble): Correctly detect overflow of
478 * config/tc-m68hc11.c (md_assemble): Likewise.
479 * config/tc-microblaze.c (md_assemble): Likewise. Correct cast
480 of is_end_of_line index.
482 2010-08-25 Jie Zhang <jie@codesourcery.com>
484 * config/tc-arm.c (encode_arm_addr_mode_2): Fix comment.
486 2010-08-25 Jie Zhang <jie@codesourcery.com>
488 * config/tc-arm.c (encode_arm_addr_mode_2): Fix
489 BAD_PC_ADDRESSING condition.
491 2010-08-20 Maciej W. Rozycki <macro@codesourcery.com>
493 * doc/c-arm.texi (ARM Options): Document -mfpu=fp4-sp-d16.
495 2010-08-19 H.J. Lu <hongjiu.lu@intel.com>
497 * config/tc-i386.c (VEX_check_operands): Fix a typo in comments.
499 2010-08-18 H.J. Lu <hongjiu.lu@intel.com>
501 * config/tc-i386.c (build_modrm_byte): Check i.imm_operands
504 2010-08-18 Alan Modra <amodra@gmail.com>
506 * macro.c (sub_actual): Add back ampersand suffix when no
508 (macro_expand_body): Correct comment.
510 2010-08-17 Roland McGrath <roland@redhat.com>
512 * config/obj-elf.c (obj_elf_parse_section_letters): Take new
513 boolean result parameter CLONE; set it if '?' flag letter seen.
514 (obj_elf_section): Update caller. Handle that flag by copying
515 the LINKONCE and GROUP_NAME state from NOW_SEG.
516 * doc/as.texinfo (Section): Document the ? flag.
518 2010-08-09 Cary Coutant <ccoutant@google.com>
520 * as.c (show_usage): Don't list --compress-debug-sections if zlib not
522 (main): Warn if --compress-debug-sections requested and zlib not
524 * doc/as.texinfo: Add --compress-debug-sections,
525 --nocompress-debug-sections.
527 2010-08-06 H.J. Lu <hongjiu.lu@intel.com>
529 * config/tc-i386.c (set_cpu_arch): Re-indent.
530 (md_parse_option): Likewise.
532 2010-08-06 Quentin Neill <quentin.neill@amd.com>
534 * config/tc-i386.c (arch_entry): Add negated bit to
535 disambiguate flag names starting with "no".
536 (cpu_arch): Add negated bit definitions. Add
537 ".nop" CPU extension.
538 (i386_align_code): Use new .cpunop bit to decide
539 when to generate alignment using nops.
540 (set_cpu_arch): Use negated bit instead to decide
541 when to use cpu_flags or vs. cpu_flags_and_not.
542 (md_parse_option): Likewise.
544 2010-08-04 H.J. Lu <hongjiu.lu@intel.com>
546 * config/tc-i386.c (match_template): Move the first i.error
549 2010-08-04 Alan Modra <amodra@gmail.com>
551 * configure.tgt (m32c): Set endian=little.
552 * config/tc-m32c.h (TARGET_BYTES_BIG_ENDIAN): Define as 0.
553 * config/tc-m32c.c (md_number_to_chars): Revert last change.
555 2010-08-03 Tristan Gingold <gingold@adacore.com>
557 * makefile.vms (OBJS): Add Add compress-debug.c.
559 2010-08-03 Alan Modra <amodra@gmail.com>
561 * config/tc-d10v.h (TARGET_BYTES_BIG_ENDIAN): Define as 1.
562 * config/tc-m32c.c (md_number_to_chars): Call bigendian
563 form of number_to_chars, not littleendian.
565 2010-08-02 Alan Modra <amodra@gmail.com>
567 * config/tc-d30v.c (d30v_cons_align): Don't align constants
570 2010-08-02 Alan Modra <amodra@gmail.com>
573 * expr.c (operand <'-' and '~'>): Widen bignums.
574 (operand <'!'>): Correct bignum result and convert to O_constant.
575 * read.c (emit_expr): Don't assert on .byte bignum. Don't display
576 bignum truncated warning for sign extended bignums.
578 2010-08-02 Alan Modra <amodra@gmail.com>
580 * config/tc-v850.c (md_assemble): Always pass format string to
582 (md_apply_fix): Similarly for as_warn_where.
584 2010-07-29 H.J. Lu <hongjiu.lu@intel.com>
586 * config/tc-i386-intel.c: Reformat.
588 2010-07-29 Alan Modra <amodra@gmail.com>
590 * config/tc-ppc.c (ppc_fix_adjustable): Add got reloc types used
593 2010-07-28 Alan Modra <amodra@gmail.com>
596 * symbols.c (symbol_clone): Correct typo in previous patch.
598 2010-07-28 Alan Modra <amodra@gmail.com>
601 * symbols.c (symbol_clone): Clear BSF_SECTION_SYM flag.
603 2010-07-28 Alan Modra <amodra@gmail.com>
605 * config/tc-ppc.c (md_assemble): Don't attempt to print NUL in
606 syntax error message.
608 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
610 * config/tc-mips.c (mips16_macro_build): Pass "args" by
611 reference rather than value.
612 (macro_build): Update accordingly.
614 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
616 * config/tc-mips.c (mips_ip): Use symbol_temp_new_now to create
619 2010-07-24 Maciej W. Rozycki <macro@codesourcery.com>
621 * config/tc-mips.c (macro)[M_JAL_1, M_JAL_2]: Handle the JALR
622 delay slot in the noreorder mode with the o32 ABI.
624 2010-07-23 Naveen.H.S <naveen.S@kpitcummins.com>
625 Ina Pandit <ina.pandit@kpitcummins.com>
627 * config/tc-v850.c: Update processor_mask.
628 (reg_name): Update the structure to use processors field.
629 (md_relax_table): Define SUBYPTE_COND_9_22, SUBYPTE_SA_9_22,
630 SUBYPTE_UNCOND_9_22, SUBYPTE_COND_9_22_32, SUBYPTE_SA_9_22_32,
631 SUBYPTE_UNCOND_9_22_32, SUBYPTE_COND_9_17_22,
632 SUBYPTE_SA_9_17_22, SUBYPTE_COND_9_17_22_32 and
633 SUBYPTE_SA_9_17_22_32.
634 (set_machine): Add support for V850E2 and V850E2V3.
635 (md_pseudo_table): Likewise.
636 (pre_defined_registers): Update pre defined registers suitable
637 for each family of registers.
638 (system_registers): Likewise.
639 (cc_names): Update the condition code.
640 (float_cc_names): Update the condition code for float.
641 (reg_name_search): Update based on current modifications.
642 (register_name): Likewise.
643 (system_register_name): Update to support new system registers
644 and supported families.
645 (cc_name): Update to support new condition codes.
646 (float_cc_name): New function to support float condition codes.
647 (parse_register_list): Update to support newly added registers.
648 (md_show_usage): Define support for V850E2 and V850E2V3 targets.
649 Also support added for disp-size-default-22, disp-size-default-32,
650 mextension, mno-bcond17 and mno-stld23.
651 (md_parse_option): Implement the support for above options defined
653 (md_convert_frag): Implement support for subtypes defined in
654 md_relax_table to support branch operations.
655 (md_begin): Add support for V850E2 and V850E2V3.
656 (handle_hi016, handle_hi16): new relocation handling functions
657 (handle_lo16, handle_ctoff, handle_sdaoff, handle_zdaoff,
658 handle_tdaoff): Updated relocation handling functions for newly
660 (v850_reloc_prefix): Update the relocation handling functions.
661 (v850_insert_operand): Updated the functions with error message
662 parameter and modified the function to use it.
663 (md_assemble): Update according to the latest modifications.
664 (md_apply_fix): Updated the functions with error message parameter
665 and modified the function to use it.
666 (v850_force_relocation): Update with newly added relocations.
667 * configure.tgt: Match all v850 targets.
668 * doc/c-v850.texi: Document the newly added targets.
671 2010-07-23 Alan Modra <amodra@gmail.com>
674 * macro.c (macro_expand): Recover gracefully from named args that
677 2010-07-22 Thomas Schwinge <thomas@codesourcery.com>
679 Switch MIPS to 32-bit DWARF format.
680 * config/tc-mips.h (DWARF2_FORMAT): Only define for [TE_IRIX].
681 * config/tc-mips.c (mips_dwarf2_format): Likewise.
683 2010-07-20 Alan Modra <amodra@gmail.com>
685 * config/tc-ppc.c (ppc_setup_opcodes): Add all macros for -many.
687 2010-07-16 Alan Modra <amodra@gmail.com>
689 * config/tc-rx.c (md_estimate_size_before_relax): Fix format
690 specifier warnings for 32-bit host when --enable-64-bit-bfd.
691 (rx_relax_frag, md_convert_frag): Likewise.
693 2010-07-15 Cary Coutant <ccoutant@google.com>
695 * gas/NEWS: Add note about --compress-debug-sections.
696 * gas/as.c (show_usage): Add --compress-debug-sections and
697 --nocompress-debug-sections.
699 2010-07-15 Rhonda Wittels <rhonda@codesourcery.com>
701 * config/obj-elf.c (get_sym_from_input_line_and_check): New
702 function to catch missing pseudo-op arguments.
703 (obj_elf_local): Call new function.
704 (obj_elf_weak): Likewise.
705 (obj_elf_visibility): Likewise.
706 (obj_elf_vtable_entry): Likewise.
707 (obj_elf_type): Likewise.
709 2010-07-15 Kai Tietz <kai.tietz@onevision.com>
711 * config/obj-coff-seh.c
712 (seh_getelm_data_size): New.
713 (seh_read_offset): Handle negative values.
714 (obj_coff_seh_push): Handle offset for save-register store.
715 (obj_coff_seh_setframe): Add unwind-information for frame.
716 (seh_store_elm_data): New.
717 (seh_getelm_data_size): Return additionally unaligned element count.
718 (seh_make_unwind_entry): Correct tweak about element count.
720 2010-07-12 H.J. Lu <hongjiu.lu@intel.com>
723 * config/tc-i386-intel.c (i386_intel_simplify): Restore fall
724 through patch for O_multiply.
726 2010-07-11 Kai Tietz <kai.tietz@onevision.com>
729 * config/obj-coff.c (obj_common_parse): Quote symbol-name.
731 2010-07-08 Tejas Belagod <tejas.belagod@arm.com>
733 * tc-arm.c (OP_oBARRIER): Remove.
734 (OP_oBARRIER_I15): Add.
735 (po_barrier_or_imm): Add macro.
736 (parse_operands): Improve OP_oBARRIER_I15 operand parsing.
737 (do_barrier): Check correct immediate range.
738 (do_t_barrier): Likewise.
739 (barrier_opt_names): Add entries for more symbolic operands.
740 (insns): Replace OP_oBARRIER with OP_oBARRIER_I15 for barriers.
742 2010-07-08 Daniel Gutson <dgutson@codesourcery.com>
744 * config/tc-arm.c (tc_gen_reloc): Add BFD_RELOC_ARM_T32_OFFSET_IMM
747 2010-07-06 Maciej W. Rozycki <macro@codesourcery.com>
749 * config/tc-mips.c (mips_frob_file): Use symbol_same_p to match
752 2010-07-06 Maciej W. Rozycki <macro@codesourcery.com>
754 * config/tc-mips.c (nops_for_insn_or_target): Replace
755 MIPS16_INSN_BRANCH with MIPS16_INSN_UNCOND_BRANCH and
756 MIPS16_INSN_COND_BRANCH.
758 2010-07-05 Jim Wilson <wilson@codesourcery.com>
762 * dwarf2dbg.c (dwarf2_finish): Don't generate .debug_line section
765 2010-07-05 Alan Modra <amodra@gmail.com>
767 * config/tc-moxie.c (md_apply_fix): Delete set but otherwise
770 2010-07-04 H.J. Lu <hongjiu.lu@intel.com>
772 * Makefile.am (CONFIG_OBJS): Removed.
773 (GENERIC_OBJS): Likewise.
775 * Makefile.in: Regenerated.
777 2010-07-03 Jan Beulich <jbeulich@novell.com>
780 * config/tc-i386.c (i386_finalize_displacement): Don't call
781 section_symbol() with expr_section.
783 2010-07-03 Cary Coutant <ccoutant@google.com>
785 * Makefile.am: Add compress-debug.c and compress-debug.h.
786 * Makefile.in: Regenerate.
787 * config.in: Add HAVE_ZLIB_H.
788 * configure.in: Check for zlib.h.
789 * configure: Regenerate.
791 * as.c (parse_args): Add --compress-debug-sections and
792 --nocompress-debug-sections.
793 * as.h (flag_compress_debug): New variable.
794 * compress-debug.c: New file.
795 * compress-debug.h: New file.
796 * write.c: Include compress-debug.h.
797 (compress_frag): New function.
798 (compress_debug): New function.
799 (write_object_file): Compress debug sections if requested.
801 2010-07-03 Andreas Schwab <schwab@linux-m68k.org>
803 * config/tc-ppc.c (ppc_set_cpu): Cast PPC_OPCODE_xxx to ppc_cpu_t
806 2010-07-03 Alan Modra <amodra@gmail.com>
808 * config/tc-ppc.c (ppc_set_cpu): Remove old opcode flags.
809 (ppc_setup_opcodes): Likewise. Simplify opcode selection.
811 2010-07-02 DJ Delorie <dj@redhat.com>
813 * config/tc-rx.h (md_do_align): New.
814 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
815 * config/tc-rx.c (nops): New.
816 (rx_handle_align): Use various sized nops to align code.
818 * config/tc-rx.c (rx_bytesT): Add grown/shrank counters for
820 (rx_relax_frag): Prevent infinite loops of grow/shrink/grow/etc.
822 2010-07-01 H.J. Lu <hongjiu.lu@intel.com>
824 AVX Programming Reference (June, 2010)
825 * config/tc-i386.c (cpu_arch): Add .xsaveopt, .fsgsbase, .rdrnd
828 * doc/c-i386.texi: Document xsaveopt, fsgsbase, rdrnd and f16c.
830 2010-07-01 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
832 * config/tc-arm.c (do_t_mov_cmp): Fix reporting of unpredictable and
833 deprecated mov register instructions.
835 2010-07-01 Alan Modra <amodra@gmail.com>
837 * config/tc-ppc.c (toc_reloc_types): New variable.
838 (md_assemble): Set it.
839 (ppc_frob_file_before_adjust): Don't warn about toc section size
840 if we have large toc relocs and no small toc relocs.
842 2010-06-29 Alan Modra <amodra@gmail.com>
844 * config/tc-maxq.h: Delete file.
845 * config/tc-maxq.c: Delete file.
846 * Makefile.am: Remove references to maxq.
847 * configure.tgt: Likewise.
848 * config/obj-coff.h: Likewise.
849 * Makefile.in: Regenerate.
850 * configure: Regenerate.
851 * po/POTFILES.in: Regenerate.
853 2010-06-28 Alan Modra <amodra@gmail.com>
855 * config/obj-evax.h (S_SET_OTHER, S_SET_TYPE, S_SET_DESC): Don't define.
856 * config/tc-crx.c (gettrap): Constify arg.
857 (handle_LoadStor, get_cinv_parameters): Likewise.
858 (getreg_image): Fix enum warning
859 (md_assemble): Restore input line char.
860 * config/tc-hppa.c (tc_gen_reloc): Fix enum warning.
861 * config/tc-i960.c (mem_fmt): Rename var to fix shadow warning.
862 * config/tc-sh.c (sh_fdpic): Only define when OBJ_ELF.
863 (build_Mytes): Fix build failure for non-elf targets.
864 * config/tc-tic4x.c (tic4x_eval): Restore terminator char.
865 * config/tc-xtensa.c (xtensa_end_directive): Fix switch enum warning.
867 * cgen.c (gas_cgen_md_apply_fix): Avoid set but unused warning.
868 * ecoff.c (add_ecoff_symbol): Likewise.
869 * itbl-ops.c (append_insns_as_macros): Likewise.
870 * listing.c (debugging_pseudo): Likewise.
871 * read.c (s_mri_common, stringer): Likewise.
872 * config/obj-coff.c (coff_frob_section): Likewise.
873 * config/tc-alpha.c (emit_ldgp, s_alpha_proc): Likewise.
874 * config/tc-arm.c (my_get_expression): Likewise.
875 * config/tc-hppa.c (process_exit, pa_type_args): Likewise.
876 * config/tc-m32c.c (md_assemble): Likewise.
877 * config/tc-microblaze.c (md_convert_frag): Likewise.
878 * config/tc-mips.c (s_change_section): Likewise.
879 * config/tc-mt.c (mt_fix_adjustable): Likewise.
880 * config/tc-xtensa.c (xtensa_literal_pseudo): Likewise.
882 * config/obj-aout.c (obj_aout_frob_symbol): Delete set but otherwise
884 * config/tc-alpha.c (load_expression): Likewise.
885 (s_alpha_rdata, s_alpha_section, s_alpha_prologue): Likewise.
886 * config/tc-arm.c (parse_neon_el_struct_list): Likewise.
887 * config/tc-avr.c (extract_word): Likewise.
888 * config/tc-cris.c (cris_get_expression): Likewise.
889 * config/tc-d30v.c (build_insn, find_format): Likewise.
890 * config/tc-dlx.c (machine_ip): Likewise.
891 * config/tc-hppa.c (pa_get_absolute_expression): Likewise.
892 * config/tc-i370.c (md_assemble): Likewise.
893 * config/tc-i960.c (brtab_emit): Likewise.
894 * config/tc-iq2000.c (s_iq2000_ent): Likewise.
895 * config/tc-m32c.c (md_convert_frag): Likewise.
896 * config/tc-m68hc11.c (fixup24, build_jump_insn): Likewise.
897 (md_estimate_size_before_relax, md_apply_fix): Likewise.
898 * config/tc-m68k.c (md_show_usage): Likewise.
899 * config/tc-microblaze.c (microblaze_s_lcomm): Likewise.
900 * config/tc-mips.c (s_mips_end): Likewise.
901 * config/tc-mmix.c (mmix_byte, mmix_cons): Likewise.
902 * config/tc-mn10300.c (md_assemble): Likewise.
903 * config/tc-msp430.c (extract_word): Likewise.
904 * config/tc-mt.c (md_assemble): Likewise.
905 * config/tc-or32.c (machine_ip): Likewise.
906 * config/tc-pj.c (md_apply_fix): Likewise.
907 * config/tc-s390.c (md_gather_operands): Likewise.
908 * config/tc-sh.c (sh_cons_align): Likewise.
909 * config/tc-sparc.c (sparc_cons_align): Likewise.
910 * config/tc-tic4x.c (tic4x_sect): Likewise.
911 * config/tc-tic54x.c (tic54x_stringer): Likewise.
912 * config/tc-vax.c (vip_op): Likewise.
913 * config/tc-xstormy16.c (xstormy16_cons_fix_new): Likewise.
914 * config/tc-xtensa.c (md_assemble): Likewise.
915 (xtensa_fix_short_loop_frags, convert_frag_immed): Likewise.
916 (xtensa_move_literals): Likewise.
918 2010-06-28 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
920 * config/tc-arm.c (parse_neon_alignment): New function.
921 (parse_address_main): Fix Neon load/store alignment parsing.
923 2010-06-22 Jan Beulich <jbeulich@novell.com>
925 * config/tc-i386-intel.c (i386_intel_parse_name): Handle pseudo
927 (i386_intel_operand): Remove bogus handling of pseudo symbols
929 * expr.c (current_location): Remove 'static' and local
931 * expr.h (current_location): Declare.
933 2010-06-21 Sterling Augustine <sterling@tensilica.com>
936 * as.c: Globalize keep_it.
937 (main): Remove keep_it. Move conditional from here...
938 (close_output_file): ...to here.
940 2010-06-21 Andreas Schwab <schwab@redhat.com>
942 * doc/as.texinfo (Overview): Use @itemx for grouped @table
944 * doc/c-alpha.texi (Alpha Options): Likewise.
945 * doc/c-arm.texi (ARM Directives): Likewise.
946 * doc/c-bfin.texi (Blackfin Options): Likewise.
947 * doc/c-d10v.texi (D10V-Opts): Likewise.
948 * doc/c-i386.texi (i386-Options): Likewise.
949 * doc/c-ia64.texi (IA-64 Options): Likewise.
950 * doc/c-m68k.texi (M68K-Opts): Likewise.
951 * doc/c-tic54x.texi (TIC54X-Directives): Likewise.
952 * doc/internals.texi (Symbols): Likewise.
954 2010-06-21 Alan Modra <amodra@gmail.com>
957 * config/tc-sh.c (find_cooked_opcode): Correct array bounds check.
959 2010-06-18 Joseph Myers <joseph@codesourcery.com>
961 * config/tc-tic6x.h (tic6x_segment_info_type): Add field
963 * config/tc-tic6x.c (tic6x_cons_align: Clear func_units_used.
964 (md_assemble): Clear func_units_used for new execute packet.
965 Check for duplicate functional units and update func_units_used
966 for instructions using a functional unit.
968 2010-06-15 Joseph Myers <joseph@codesourcery.com>
970 * config/tc-tic6x.c: Include elf/tic6x.h.
971 (tic6x_arch_attribute, tic6x_seen_insns): New.
972 (tic6x_arch_table, tic6x_arches): Add attribute values.
973 (tic6x_use_arch): Handle attribute settings.
974 (tic6x_attributes_set_explicitly, s_tic6x_c6xabi_attribute,
975 tic6x_attribute_table, tic6x_attributes,
976 tic6x_convert_symbolic_attribute): New.
977 (md_pseudo_table): Add c6xabi_attribute.
978 (md_assemble): Set tic6x_seen_insns and tic6x_arch_attribute.
979 (tic6x_set_attribute_int, tic6x_set_attributes): New.
980 (tic6x_end): Call tic6x_set_attributes.
981 * config/tc-tic6x.h (CONVERT_SYMBOLIC_ATTRIBUTE): Define.
982 (tic6x_convert_symbolic_attribute): Declare.
984 2010-06-14 Alan Modra <amodra@gmail.com>
986 * config/tc-ppc.c (md_assemble): Emit APUinfo section for
989 2010-06-11 Jan Beulich <jbeulich@novell.com>
991 * config/tc-i386.c (md_parse_option): Ignore impossible processor
993 (show_arch): New parameter 'check'.
994 (md_show_usage): Adjust calls to show_arch().
996 2010-06-10 H.J. Lu <hongjiu.lu@intel.com>
998 * config/tc-i386.c (update_code_flag): New.
999 (set_code_flag): Use it.
1000 (i386_target_format): Replace set_code_flag with update_code_flag.
1002 2010-06-10 Tristan Gingold <gingold@adacore.com>
1004 * config/obj-som.h: Includes som/reloc.h
1006 2010-06-10 Jan Beulich <jbeulich@novell.com>
1008 * config/tc-i386.c (cpu_arch): Add comment.
1009 (i386_target_format): Set cpu_arch_isa_flags and cpu_arch_tune_flags
1010 from the generic entries of cpu_arch[].
1012 2010-06-08 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1014 * config/tc-arm.c (operand_parse_code): Add OP_RRnpctw enum
1016 (parse_operands): Add support for OP_RRnpctw.
1017 (insns): Update floating-point load/store multiples so the
1018 first register is of type OP_RRnpctw.
1020 2010-06-08 Quentin Neill <quentin.neill@amd.com>
1022 * config/tc-i386.c (pi): Rename local loop counter
1023 variable i that shadows global static i386_insn i
1024 when DEBUG386 is defined.
1027 2010-06-08 Nick Clifton <nickc@redhat.com>
1029 * doc/as.texinfo: Replace abbreviated 20th century year numbers
1032 2010-06-02 Quentin Neill <quentin.neill@amd.com>
1034 * config/tc-i386.c (OPTION_MAVXSCALAR): Fix define.
1036 2010-06-02 Tristan Gingold <gingold@adacore.com>
1038 * as.h: Remove conditionnal definition of HAVE_STDARG_H,
1039 USE_STDARG, va_alist, va_dcl, va_list, va_start, va_end.
1040 Remove conditionnal inclusion of stdarg.h and varargs.h.
1042 * config.in: Regenerate.
1043 * configure: Regenerate.
1044 * configure.in: Remove stdarg.h and varargs.h from
1045 AC_CHECK_HEADERS list.
1046 * messages.c (as_tsktsk): Remove non ISO C version.
1047 (as_warn, as_warn_where, as_bad, as_bad_where, as_fatal): Ditto.
1049 2010-05-31 Tristan Gingold <gingold@adacore.com>
1051 * config/tc-alpha.c: Add comments for evax.
1052 * config/obj-evax.c: Ditto.
1054 2010-05-28 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1056 * config/tc-arm.c (do_t_mov_cmp): In unified syntax encode movs as
1059 2010-05-27 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1061 * config/tc-arm.c (encode_thumb2_ldmstm): Make warning about
1062 writeback when base register is in register list an error, and
1064 (do_t_ldmstm): Change warnings.
1066 2010-05-26 Catherine Moore <clm@codesourcery.com>
1068 * config/tc-mips.c (is_opcode_valid): Remove expansionp.
1069 (macro_build): Change invocation of is_opcode_valid.
1070 (mips_ip): Likewise.
1072 2010-05-25 Nick Clifton <nickc@redhat.com>
1074 * Makefile.am (MOSTLYCLEANFILES): Fix typo.
1075 * Makefile.in: Regenerate.
1077 2010-05-25 Daniel Jacobowitz <dan@codesourcery.com>
1078 Joseph Myers <joseph@codesourcery.com>
1079 Andrew Stubbs <ams@codesourcery.com>
1081 * config/tc-sh.c (sh_fdpic): New.
1082 (sh_check_fixup): Handle relocations on movi20.
1083 (parse_exp): Do not reject PIC operators here.
1084 (build_Mytes): Check for unhandled PIC operators here. Use
1085 sh_check_fixup for movi20.
1086 (enum options): Add OPTION_FDPIC.
1087 (md_longopts, md_parse_option, md_show_usage): Add --fdpic.
1088 (sh_fix_adjustable, md_apply_fix): Handle FDPIC and movi20 relocations.
1089 (sh_elf_final_processing): Handle --fdpic.
1090 (sh_uclinux_target_format): New.
1091 (sh_parse_name): Handle FDPIC relocation operators.
1092 * config/tc-sh.h (TARGET_FORMAT): Define specially for TE_UCLINUX.
1093 (sh_uclinux_target_format): Declare for TE_UCLINUX.
1094 * configure.tgt (sh-*-uclinux* | sh[12]-*-uclinux*): Set
1096 * doc/c-sh.texi (SH Options): Document --fdpic.
1098 2010-05-25 Jay Krell <jay.krell@cornell.edu>
1101 * Makefile.am: Replace all occurences of .o with .@OBJEXT@
1102 * Makefile.in: Regenerate.
1104 2010-05-25 Alan Modra <amodra@gmail.com>
1106 * config/tc-ppc.c (ppc_section_flags): Add ATTRIBUTE_UNUSED to "attr".
1108 2010-05-19 Nick Clifton <nickc@redhat.com>
1110 * config/tc-h8300.c (h8300_elf_section): Add .zdebug to the list
1111 of known section prefixes.
1113 2010-05-18 H.J. Lu <hongjiu.lu@intel.com>
1116 * obj-elf.c (obj_elf_change_section): Handle SHF_EXCLUDE.
1117 (obj_elf_parse_section_letters): Likewise.
1118 (obj_elf_section_word): Likewise.
1120 * config/tc-ppc.c (ppc_section_letter): Removed.
1121 (ppc_section_word): Likewise.
1122 * config/tc-ppc.h (ppc_section_letter): Likewise.
1123 (ppc_section_word): Likewise.
1124 (md_elf_section_letter): Likewise.
1125 (md_elf_section_word): Likewise.
1127 * doc/as.texinfo: Document `e' and `#exclude'.
1129 2010-05-13 Nathan Sidwell <nathan@codesourcery.com>
1131 * config/tc-arm.c (md_assemble): Clarify current mode in error
1132 messages about unsupported instructions.
1133 (UT): Delete #define.
1134 (insns): Adjust cbnz, cbz appropriately.
1136 2010-05-11 Andrew Stubbs <ams@codesourcery.com>
1138 * config/tc-arm.c (aeabi_set_public_attributes): Set Tag_DIV_use.
1140 2010-05-11 Jie Zhang <jie@codesourcery.com>
1142 * config/tc-arm.c (aeabi_set_public_attributes): Set
1143 Tag_ABI_HardFP_use to 1 if a single precision FPU is selected.
1145 2010-05-07 Tristan Gingold <gingold@adacore.com>
1147 * Makefile.in: Regenerate with automake 1.11.1.
1148 * aclocal.m4: Ditto.
1149 * doc/Makefile.in: Ditto.
1151 2010-05-05 Nick Clifton <nickc@redhat.com>
1153 * po/es.po: Updated Spanish translation.
1155 2010-05-05 Julian Brown <julian@codesourcery.com>
1157 * read.c (cons_worker): Detect and reject unexpected string argument.
1159 2010-05-04 Nick Clifton <nickc@redhat.com>
1161 * write.c (fixup_segment): Revert previous delta.
1162 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Also force the
1163 generation of relocations for fixups against weak symbols.
1165 2010-04-29 Nathan Sidwell <nathan@codesourcery.com>
1167 * write.c (fixup_segment): Do not assume we know the section a
1168 defined weak symbol is in.
1169 * config/tc-arm.c (relax_adr, relax_branch, md_apply_fix): Treat
1170 weak symbols as not known to be in the same section, even if they
1173 2010-04-27 Joseph Myers <joseph@codesourcery.com>
1175 * config/tc-tic6x.h (tic6x_label_list): New.
1176 (tic6x_segment_info_type): Keep a list of labels and a current
1177 frag instead of a boolean for whether labels seen and a count of
1179 (tic6x_frag_info, TC_FRAG_TYPE, TC_FRAG_INIT, tic6x_frag_init,
1180 md_do_align, tic6x_do_align, md_end, tic6x_end): New.
1181 * config/tc-tic6x.c (tic6x_frob_label): Put label on list.
1182 (tic6x_cleanup): Correct comment.
1183 (tic6x_free_label_list): New.
1184 (tic6x_cons_align): Free label list and update for
1185 tic6x_segment_info_type changes.
1186 (tic6x_do_align): New.
1187 (md_assemble): Handle list of labels and saved frag for execute
1188 packet. Create machine-dependent frag for new execute packet and
1189 adjust labels accordingly.
1190 (tic6x_adjust_section, tic6x_frag_init, tic6x_end): New.
1191 (md_convert_frag, md_estimate_size_before_relax): Update comments.
1193 2010-04-24 H.J. Lu <hongjiu.lu@intel.com>
1196 * config/tc-i386-intel.c (intel_state): Add is_indirect.
1197 (i386_intel_operand): Initialize intel_state.is_indirect. Check
1198 intel_state.is_indirect for "call|jmp [symbol]".
1200 2010-04-22 Nick Clifton <nickc@redhat.com>
1202 * po/gas.pot: Updated by the Translation project.
1204 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1206 * config/tc-i386.c (i386_is_register): Removed.
1207 (x86_cons): Don't use i386_is_register.
1208 (parse_register): Likewise.
1209 * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
1210 (i386_intel_operand): Likewise.
1212 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1214 * config/tc-i386.c (tc_x86_parse_to_dw2regnum): Don't use
1217 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1219 * config/tc-i386.c (i386_is_register): Remove is_intel_syntax.
1220 (x86_cons): Updated.
1221 (parse_register): Likewise.
1222 (tc_x86_parse_to_dw2regnum): Likewise.
1223 * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
1224 (i386_intel_operand): Likewise.
1226 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1229 * config/tc-i386-intel.c (i386_intel_simplify_register): New.
1230 (i386_intel_simplify): Use i386_is_register and
1231 i386_intel_simplify_register. Set X_md for O_register and
1232 check X_md for O_constant.
1233 (i386_intel_operand): Use i386_is_register.
1235 * config/tc-i386.c (i386_is_register): New.
1236 (x86_cons): Initialize the X_md field. Use i386_is_register.
1237 (parse_register): Use i386_is_register.
1238 (tc_x86_parse_to_dw2regnum): Likewise.
1240 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1242 * expr.c (expr): Initialize the X_md field.
1244 2010-04-20 Joseph Myers <joseph@codesourcery.com>
1246 * config/tc-tic6x.c (OPTION_MGENERATE_REL): New.
1247 (md_longopts): Add -mgenerate-rel.
1248 (tic6x_generate_rela): New.
1249 (md_parse_option): Handle -mgenerate-rel.
1250 (md_show_usage): Add comment that -mgenerate-rel is undocumented.
1251 (tic6x_init_after_args): New.
1252 (md_apply_fix): Correct shift calculations for SB-relative
1254 (md_pcrel_from): Change to tic6x_pcrel_from_section. Do not
1255 adjust addresses for relocations referencing symbols in other
1257 (tc_gen_reloc): Adjust addend calculations for REL relocations.
1258 * config/tc-tic6x.h (MD_PCREL_FROM_SECTION,
1259 tic6x_pcrel_from_section, tc_init_after_args,
1260 tic6x_init_after_args): New.
1262 2010-04-20 Nick Clifton <nickc@redhat.com>
1265 * macro.c (macro_expand_body): Do not treat LOCAL as a keyword in
1266 altmacro mode if found inside a quoted string.
1268 2010-04-20 Mike Frysinger <vapier@gentoo.org>
1270 * config/bfin-lex.l (parse_int): Change index() to strchr().
1272 2010-04-16 Nick Clifton <nickc@redhat.com>
1275 * config/tc-hppa.c (pa_ip): Do not allow 64-bit add condition
1276 matcher to accept and unconditional 32-bit add instruction.
1277 (pa_build_unwind_subspace): Cope with error conditions not
1278 allowing the start symbol to be set.
1280 2010-04-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1282 * config/tc-arm.c (arm_convert_symbolic_attribute): Add support for
1283 new tag names in v2.08 of ARM ABI.
1284 * doc/c-arm.texi: Document new tag names in ABI.
1286 2010-04-14 Tristan Gingold <gingold@adacore.com>
1288 * config/tc-alpha.c: Includes vms/egps.h on EVAX.
1289 (s_alpha_comm): Used new EGPS macros from egps.h
1290 (RGPS__V_NO_SHIFT, EGPS__V_MASK): New local macros.
1291 (s_alpha_section_word): Add comments. Use new EGPS macros.
1292 Adjust for modified bfd_vms_set_section_flags function.
1294 2010-04-10 Alan Modra <amodra@gmail.com>
1297 * config/tc-ppc.c (ppc_elf_cons): Clear frag contents.
1299 2010-04-09 Nick Clifton <nickc@redhat.com>
1301 * as.c (create_obj_attrs_section): Remove unused variable addr.
1302 * listing.c (listing_listing): Remove unused variable message.
1303 * read.c: Remove unnecessary register type qualifiers.
1304 (s_mri): Only define/use old_flag variable if MRI_MODE_CHANGE is
1307 2010-04-07 Eric B. Weddington <eric.weddington@atmel.com>
1309 * config/tc-avr.c (mcu_types): Add support for atmega16a, atmega168a,
1310 atmega164a, atmega165a, atmega169a, atmega169pa, atmega16hva2,
1311 atmega324a, atmega324pa, atmega325a, atmega3250a, atmega328,
1312 atmega329a, atmega329pa, atmega3290a, atmega48a, atmega644a,
1313 atmega645a, atmega645p, atmega6450a, atmega6450p, atmega649a,
1314 atmega649p, atmega6490a, atmega6490p, atmega64hve, atmega88a,
1315 atmega88pa, attiny461a, attiny84a, m3000.
1316 Remove support for atmega8m1, atmega8c1, atmega16c1, atmega4hvd,
1317 atmega8hvd, attiny327, m3000f, m3000s, m3001b.
1318 * doc/c-avr.texi: Same.
1320 2010-04-07 Jie Zhang <jie@codesourcery.com>
1322 * config/tc-arm.c (make_mapping_symbol): Handle the case
1323 that multiple mapping symbols have the same value 0.
1325 2010-04-07 Alan Modra <amodra@gmail.com>
1327 * configure: Regenerate.
1329 2010-04-06 Nick Clifton <nickc@redhat.com>
1331 * po/ru.po: New Russian translation.
1332 * configure.in (ALL_LINGUAS): Add ru.
1333 * configure: Regenerate.
1335 2010-03-30 H.J. Lu <hongjiu.lu@intel.com>
1338 * input-scrub.c (input_scrub_next_buffer): Use memmove instead
1339 of memcpy to copy overlap memory.
1341 2010-03-25 Joseph Myers <joseph@codesourcery.com>
1343 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-tic6x.c.
1344 (TARGET_CPU_HFILES): Add config/tc-tic6x.h.
1345 * Makefile.in: Regenerate.
1346 * NEWS: Add news entry for TI C6X support.
1347 * app.c (do_scrub_chars): Handle "||^" for TI C6X. Handle
1348 TC_PREDICATE_START_CHAR and TC_PREDICATE_END_CHAR. Keep spaces in
1349 operands if TC_KEEP_OPERAND_SPACES.
1350 * configure.tgt (tic6x-*-*): New.
1351 * config/tc-ia64.h (TC_PREDICATE_START_CHAR,
1352 TC_PREDICATE_END_CHAR): Define.
1353 * config/tc-tic6x.c, config/tc-tic6x.h: New.
1354 * doc/Makefile.am (CPU_DOCS): Add c-tic6x.texi.
1355 * doc/Makefile.in: Regenerate.
1356 * doc/all.texi (TIC6X): Define.
1357 * doc/as.texinfo: Add TI C6X documentation. Include c-tic6x.texi.
1358 * doc/c-tic6x.texi: New.
1360 2010-03-22 H.J. Lu <hongjiu.lu@intel.com>
1362 * config/tc-i386.c (lex_got): Use STRING_COMMA_LEN on gotrel.
1364 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
1366 * config/tc-i386.c (i386_error): Replace oprand_size_mismatch
1367 with operand_size_mismatch.
1368 (operand_size_match): Updated.
1369 (match_template): Likewise.
1371 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
1373 * config/tc-i386.c (i386_error): New.
1374 (_i386_insn): Replace err_msg with error.
1375 (operand_size_match): Set error instead of err_msg on failure.
1376 (operand_type_match): Likewise.
1377 (operand_type_register_match): Likewise.
1378 (VEX_check_operands): Likewise.
1379 (match_template): Likewise. Use error instead of err_msg with
1382 2010-03-19 Jie Zhang <jie@codesourcery.com>
1384 * config/tc-arm.c (make_mapping_symbol): Hanle the case
1385 that two mapping symbols have the same value.
1387 2010-03-18 Daniel Jacobowitz <dan@codesourcery.com>
1389 * doc/c-arm.texi (.setfp): Correct example.
1391 2010-03-18 Wei Guozhi <carrot@google.com>
1394 * config/tc-arm.c (reloc_names): New relocation names.
1395 (md_apply_fix): New case for BFD_RELOC_ARM_GOT_PREL.
1396 (tc_gen_reloc): New case for BFD_RELOC_ARM_GOT_PREL.
1397 * doc/c-arm.texi (ARM-Relocations): Document the new relocation.
1399 2010-03-15 Thomas Schwinge <thomas@codesourcery.com>
1401 * dw2gencfi.c (output_cie): Consider emitting the S augmentation in all
1402 cases, and not only for .eh_frame.
1404 * dw2gencfi.c (output_cie): Make it more explicit which code paths
1405 belong to .eh_frame only.
1407 2010-03-13 Segher Boessenkool <segher@kernel.crashing.org>
1409 * config/tc-v850.c (v850_insert_operand): Handle out-of-range
1410 assembler constants on 64-bit hosts.
1412 2010-03-10 Mike Frysinger <michael.frysinger@analog.com>
1414 * bfin-defs.h, bfin-lex.l, bfin-parse.y, tc-bfin.c, tc-bfin.h:
1415 Strip trailing whitespace.
1417 2010-03-10 Mike Frysinger <michael.frysinger@analog.com>
1419 * doc/c-bfin.texi (-mcpu): Add bf504 and bf506.
1420 * config/tc-bfin.c (bfin_cpu_type): Add BFIN_CPU_BF504 and
1422 (bfin_cpus[]): Add 0.0 for bf504 and bf506.
1424 2010-03-10 Jie Zhang <jie@codesourcery.com>
1426 * doc/as.texinfo: Add Blackfin options.
1427 * doc/c-bfin.texi: Document -mfdpic, -mno-fdpic and -mnopic.
1428 * config/tc-bfin.c (md_show_usage): Show usage for all
1429 Blackfin specific options.
1431 2010-03-09 Alan Modra <amodra@gmail.com>
1434 * listing.c (listing_newline): Correct backslash quote logic.
1436 2010-03-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1438 * config/tc-i386.h [TE_SOLARIS] (ELF_TARGET_FORMAT): Define.
1439 (ELF_TARGET_FORMAT64): Define.
1441 2010-03-05 Paul Brook <paul@codesourcery.com>
1443 * config/tc-arm.c (arm_cpu_option_table): Add cortex-m4.
1445 2010-03-02 Andrew Stubbs <ams@codesourcery.com>
1447 * config/tc-sh.c (get_specific): Move overflow checking code to avoid
1448 reading uninitialized data.
1450 2010-03-01 Tristan Gingold <gingold@adacore.com>
1452 * config/tc-score7.c (s7_frag_check): Add ATTRIBUTE_UNUSED.
1454 2010-02-26 Doug Evans <dje@sebabeach.org>
1456 * configure.tgt: Fix mep cpu case.
1458 2010-02-26 Jie Zhang <jie@codesourcery.com>
1460 * config/tc-arm.c (do_t_strexd): Remove
1461 operand[1] != operand[2] contraint.
1463 2010-02-26 Jie Zhang <jie@codesourcery.com>
1465 * config/tc-arm.c (neon_select_shape): No need to match
1466 the remaining operands in the shape when one operand does
1469 2010-02-26 Jie Zhang <jie@codesourcery.com>
1471 * config/tc-arm.c (do_neon_ld_st_interleave): Reject bad
1474 2010-02-25 Doug Evans <dje@sebabeach.org>
1476 * cgen.c: Whitespace fixes.
1477 (weak_operand_overflow_check): Formatting fix.
1479 2010-02-25 H.J. Lu <hongjiu.lu@intel.com>
1481 * config/tc-i386.c (match_template): Update error messages.
1483 2010-02-25 H.J. Lu <hongjiu.lu@intel.com>
1485 * config/tc-i386.c (_i386_insn): Add err_msg.
1486 (operand_size_match): Set err_msg on failure.
1487 (operand_type_match): Likewise.
1488 (operand_type_register_match): Likewise.
1489 (VEX_check_operands): Likewise.
1490 (match_template): Likewise. Use i.err_msg with as_bad.
1492 2010-02-25 Wu Zhangjin <wuzhangjin@gmail.com>
1494 * config/tc-mips.c (mips_fix_loongson2f, mips_fix_loongson2f_nop,
1495 mips_fix_loongson2f_jump): New variables.
1496 (md_longopts): Add New options -mfix-loongson2f-nop/jump,
1497 -mno-fix-loongson2f-nop/jump.
1498 (md_parse_option): Initialize variables via above options.
1499 (options): New enums for the above options.
1500 (md_begin): Initialize nop_insn from LOONGSON2F_NOP_INSN.
1501 (fix_loongson2f, fix_loongson2f_nop, fix_loongson2f_jump):
1503 (append_insn): call fix_loongson2f().
1504 (mips_handle_align): Replace the implicit nops.
1505 * config/tc-mips.h (MAX_MEM_FOR_RS_ALIGN_CODE): Modified
1506 for the new mips_handle_align().
1507 * doc/c-mips.texi: Document the new options.
1509 2010-02-23 Daniel Gutson <dgutson@codesourcery.com>
1511 * config/tc-arm.c (do_rd_rm_rn): Added warning
1514 2010-02-23 Andrew Zabolotny <anpaza@mail.ru>
1517 * config/tc-avr.c (md_apply_fix): Handle BFD_RELOC_8.
1518 (avr_cons_fix_new): Handle fixups of a single byte.
1520 2010-02-22 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1523 * config/tc-arm.c (CPU_DEFAULT): Do not define based upon build
1524 compiler's predefines.
1526 2010-02-19 Alan Modra <amodra@gmail.com>
1528 * configure.tgt: Whiltespace. Sort moxie entry.
1530 2010-02-18 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1532 * config/tc-arm.c (arm_convert_symbolic_attribute): Add Tag_DIV_use.
1533 * doc/c-arm.texi: Likewise.
1535 2010-02-12 Daniel Gutson <dgutson@codesourcery.com>
1537 * config/tc-arm.c (asm_opcode): operands type
1539 (BAD_PC_ADDRESSING): New macro message.
1540 (BAD_PC_WRITEBACK): Likewise.
1541 (MIX_ARM_THUMB_OPERANDS): New macro.
1542 (operand_parse_code): Added enum values.
1543 (parse_operands): Added thumb/arm distinction,
1544 plus new enum values handling.
1545 (encode_arm_addr_mode_2): Validations enhanced.
1546 (encode_arm_addr_mode_3): Likewise.
1547 (do_rm_rd_rn): Likewise.
1548 (encode_thumb32_addr_mode): Likewise.
1549 (do_t_ldrex): Likewise.
1550 (do_t_ldst): Likewise.
1551 (do_t_strex): Likewise.
1552 (md_assemble): Call parse_operands with
1560 (insns): Updated insns operands.
1562 2010-02-12 Tristan Gingold <gingold@adacore.com>
1563 Douglas B Rupp <rupp@gnat.com>
1565 * config/tc-ia64.c (enum reloc_func): Add FUNC_SLOTCOUNT_RELOC.
1566 (DUMMY_RELOC_IA64_SLOTCOUNT): Added.
1567 (pseudo_func): Add an entry for slotcount.
1568 (md_begin): Initialize slotcount pseudo symbol.
1569 (ia64_parse_name): Handle @slotcount parameter.
1570 (ia64_gen_real_reloc_type): Handle slotcount.
1571 (md_apply_fix): Ditto.
1572 * doc/c-ia64.texi (IA-64-Relocs): Document @slotcount.
1574 2010-02-11 Sterling Augustine <sterling@jaw.hq.tensilica.com>
1576 * config/tc-xtensa.c (istack_init): Don't call memset.
1578 2010-02-11 Sterling Augustine <sterling@tensilica.com>
1580 * config/tc-xtensa.c (cache_literal_section): Handle prefixes as
1583 2010-02-11 Sterling Augustine <sterling@tensilica.com>
1585 * config/tc-xtensa.c (xtensa_find_unaligned_loops): Rewrite.
1587 2010-02-11 H.J. Lu <hongjiu.lu@intel.com>
1589 * config/tc-i386.c (build_modrm_byte): Reformat.
1591 2010-02-11 H.J. Lu <hongjiu.lu@intel.com>
1593 * config/tc-i386.c: Update copyright.
1595 2010-02-10 Quentin Neill <quentin.neill@amd.com>
1596 Sebastian Pop <sebastian.pop@amd.com>
1598 * config/tc-i386.c (vec_imm4) New operand type.
1599 (fits_in_imm4): New.
1600 (VEX_check_operands): New.
1601 (check_reverse): Call VEX_check_operands.
1602 (build_modrm_byte): Reintroduce code for 5
1603 operand insns. Fix whitespace.
1605 2010-02-10 Richard Sandiford <r.sandiford@uk.ibm.com>
1607 * config/tc-ppc.c (md_show_usage): Add -mpwr4, -mpwr5, -mpwr5x,
1610 2010-02-09 Sterling Augustine <sterling@tensilica.com>
1612 * config/tc-xtensa.c (RELAXED_LOOP_INSN_BYTES): New.
1613 (next_frag_pre_opcode_bytes): Use RELAXED_LOOP_INSN_BYTES.
1614 (xtensa_mark_zcl_first_insns): Rewrite to handle corner case.
1616 2010-02-08 Christophe Lyon <christophe.lyon@st.com>
1618 * config/tc-arm.c (md_pcrel_from_section): Keep base to zero for
1619 non-local branches (BFD_RELOC_THUMB_PCREL_BRANCH23,
1620 BFD_RELOC_THUMB_PCREL_BLX, BFD_RELOC_ARM_PCREL_BLX,
1621 BFD_RELOC_ARM_PCREL_CALL)
1623 2010-02-08 Sterling Augustine <sterling@tensilica.com>
1625 * config/tc-xtensa.c (frag_format_size): Generalize logic to
1626 handle more instruction sizes and fetch widths.
1627 (branch_align_power): Likewise.
1628 (text_align_power): Likewise.
1629 (bytes_to_stretch): Likewise.
1631 2010-02-08 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
1633 * config/tc-ppc.c (md_show_usage): Mention -mtitan. Don't use tabs.
1634 (ppc_mach): Handle titan.
1635 * doc/c-ppc.texi: Mention -mtitan.
1637 2010-02-05 Sterling Augustine <sterling@tensilica.com>
1639 * config/tc-xtensa.c (UNREACHABLE_MAX_WIDTH): Delete and
1641 (xtensa_fetch_width) ...this.
1643 2010-02-05 Joseph Myers <joseph@codesourcery.com>
1645 * Makefile.am (CPU_TYPES, OBJ_FORMATS, CPU_OBJ_VALID,
1646 MULTI_CPU_TYPES, MULTI_CPU_OBJ_VALID): Remove.
1647 * Makefile.in: Regenerate.
1649 2010-02-03 Quentin Neill <quentin.neill@amd.com>
1651 * config/tc-i386.c (cpu_arch): Change amdfam15 to bdver1.
1652 (i386_align_code): Rename PROCESSOR_AMDFAM15 to PROCESSOR_BDVER1.
1653 * config/tc-i386.h (processor_type): Same.
1654 * doc/c-i386.texi: Change amdfam15 to bdver1.
1656 2010-01-29 Nick Clifton <nickc@redhat.com>
1659 * config/tc-arm.c (neon_check_type): Handle a neon_shape value of
1662 2010-01-27 Dave Korn <dave.korn.cygwin@gmail.com>
1664 * NEWS: Mention new feature.
1665 * config/obj-coff.c (obj_coff_section): Accept digits and use
1666 to override default section alignment power if specified.
1667 * doc/as.texinfo (.section directive): Update documentation.
1669 2010-01-27 H.J. Lu <hongjiu.lu@intel.com>
1671 * config/tc-i386.c (avxscalar): New.
1672 (OPTION_MAVXSCALAR): Likewise.
1673 (build_vex_prefix): Select vector_length for scalar instructions
1675 (md_longopts): Add OPTION_MAVXSCALAR.
1676 (md_parse_option): Handle OPTION_MAVXSCALAR.
1677 (md_show_usage): Add -mavxscalar=.
1679 * doc/c-i386.texi: Document -mavxscalar=.
1681 2010-01-24 H.J. Lu <hongjiu.lu@intel.com>
1683 * config/tc-i386.c (build_vex_prefix): Set i.vex.bytes[0] to
1686 2010-01-23 Richard Sandiford <r.sandiford@uk.ibm.com>
1688 * write.h (fix_at_start): Declare.
1689 * write.c (fix_new_internal): Add at_beginning parameter.
1690 Use it instead of REVERSE_SORT_RELOCS. Fix the handling of
1691 seg_fix_tailP for the at_beginning/REVERSE_SORT_RELOCS case.
1692 (fix_new, fix_new_exp): Update accordingly.
1693 (fix_at_start): New function.
1694 * config/tc-ppc.c (md_pseudo_table): Add .ref to the OBJ_XCOFF section.
1695 (ppc_ref): New function, for OBJ_XCOFF.
1696 (md_apply_fix): Handle BFD_RELOC_NONE for OBJ_XCOFF.
1697 * config/te-i386aix.h (REVERSE_SORT_RELOCS): Remove #undef.
1699 2010-01-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1701 * config/te-solaris.h (DWARF2_EH_FRAME_READ_ONLY): Make read-only
1702 on 64-bit Solaris/x86.
1703 Include obj-format.h earlier.
1705 2010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1707 * config/tc-s390.c (s390_elf_final_processing): New function.
1708 * config/tc-s390.h (elf_tc_final_processing): New macro definition.
1709 (s390_elf_final_processing): Added prototype.
1712 2010-01-20 Nick Clifton <nickc@redhat.com>
1715 * config/tc-arm.c (do_neon_cvt): Rename to do_neon_cvt_1. Add
1716 code to handle round-to-zero for VCVT conversions.
1717 (do_neon_cvt): New. Call do_neon_cvt_1.
1718 (do_neon_cvtr): New. Call do_neon_cvt_1.
1719 (insns): Use do_neon_cvt for VCVT insn and do_neon_cvtr for VCVTR
1722 2010-01-18 Tristan Gingold <gingold@adacore.com>
1724 * config/tc-ia64.c (ia64_vms_note): Generate 24 bytes note headers.
1726 2010-01-15 Sebastian Pop <sebastian.pop@amd.com>
1728 * config/tc-i386.c (md_assemble): Before accessing the IMM field
1729 check that it's not an XOP insn.
1731 2010-01-14 Jie Zhang <jie.zhang@analog.com>
1733 * config/bfin-aux.h: Remove argument names in function
1735 * config/bfin-lex.l (parse_int): Fix shadowed variable name
1737 * config/bfin-parse.y (value_match): Remove argument names
1739 (notethat): Likewise.
1740 (yyerror): Likewise.
1742 2010-01-13 Daniel Jacobowitz <dan@codesourcery.com>
1744 * config/tc-arm.c (do_t_nop): Correct check for Thumb-2 NOP.
1746 2010-01-13 Nick Clifton <nickc@redhat.com>
1748 * config/tc-h8300.c (h8300_elf_section): New function - issue a
1749 warning message if a new section is created without setting any
1751 (md_pseudo_table): Intercept section creation pseudos.
1752 (md_pcrel_from): Replace abort with an error message.
1753 * config/obj-elf.c (obj_elf_section_name): Export this function.
1754 * config/obj-elf.h (obj_elf_section_name): Prototype.
1756 2010-01-12 Alan Modra <amodra@gmail.com>
1759 * listing.c (print_source): Add one to line number.
1761 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1763 * Makefile.in: Regenerate.
1764 * configure: Regenerate.
1765 * doc/Makefile.in: Regenerate.
1767 2010-01-08 H.J. Lu <hongjiu.lu@intel.com>
1769 * version.c (parse_args): Change to "Copyright 2010".
1771 2010-01-06 Quentin Neill <quentin.neill@amd.com>
1773 * config/tc-i386.c (cpu_arch): Add amdfam15.
1774 (i386_align_code): Add PROCESSOR_AMDFAM15 cases.
1775 * config/tc-i386.h (processor_type): Add PROCESSOR_AMDFAM15.
1776 * doc/c-i386.texi: Add amdfam15.
1778 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
1780 * config/tc-arm.c (do_neon_logic): Accept imm value
1781 in the third operand too.
1782 (operand_parse_code): OP_RNDQ_IMVNb renamed to
1784 (parse_operands): OP_NILO case removed, applied renaming.
1785 (insns): Neon shape changed for some logic instructions.
1787 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
1789 * config/tc-arm.c (do_neon_ldx_stx): Added
1790 validation for vector load/store insns.
1792 2010-01-04 Edmar Wienskoski <edmar@freescale.com>
1794 * config/tc-ppc.c (md_show_usage): Document -me500mc64.
1796 2010-01-03 Daniel Gutson <dgutson@codesourcery.com>
1798 * config/tc-arm.c (struct arm_it): New flag 'is_neon'.
1799 (NEON_ENC_*): Macros renamed to _NEON_ENC_*.
1800 (NEON_ENCODE): New macro.
1801 (check_neon_suffixes): New macro.
1802 (do_vfp_cond_or_thumb): Set the 'is_neon' flag.
1803 (do_vfp_nsyn_opcode): Likewise.
1804 (do_vfp_nsyn_nmul): Use the new 'NEON_ENCODE' macro.
1805 (do_vfp_nsyn_cmp): Likewise.
1806 (do_neon_shl_imm): Likewise.
1807 (do_neon_qshl_imm): Likewise.
1808 (neon_dyadic_misc): Likewise.
1809 (do_neon_mac_maybe_scalar): Likewise.
1810 (do_neon_qdmulh): Likewise.
1811 (do_neon_qmovn): Likewise.
1812 (do_neon_qmovun): Likewise.
1813 (do_neon_movn): Likewise.
1814 (neon_mac_reg_scalar_long): Likewise.
1815 (do_neon_vmull): Likewise.
1816 (do_neon_trn): Likewise.
1817 (do_neon_ldx_stx): Likewise.
1818 (neon_dp_fixup): Changed signature and set the flag.
1819 (neon_three_same): Call the above with new signature.
1820 (neon_two_same): Likewise.
1821 (neon_imm_shift): Likewise.
1822 (neon_mul_mac): Likewise.
1823 (do_neon_abs_neg): Likewise.
1824 (neon_mixed_length): Likewise.
1825 (do_neon_ext): Likewise.
1826 (do_neon_mov): Likewise.
1827 (do_neon_tbl_tbx): Likewise.
1828 (do_neon_logic): Likewise, and use the new 'NEON_ENCODE' macro.
1829 (neon_compare): Likewise.
1830 (do_neon_shll): Likewise.
1831 (do_neon_cvt): Likewise.
1832 (do_neon_mvn): Likewise.
1833 (do_neon_dup): Likewise.
1834 (md_assemble): Call check_neon_suffixes ().
1836 For older changes see ChangeLog-2009
1842 version-control: never