1 2010-10-26 Alan Modra <amodra@gmail.com>
3 * config/obj-coff.c (coff_format_ops): Fix typo.
5 2010-10-25 Richard Sandiford <rdsandiford@googlemail.com>
7 * config/tc-mips.c (macro2): Delete.
9 2010-10-25 Nathan Sidwell <nathan@codesourcery.com>
11 * config/tc-tic6x.c: Add attribution.
13 2010-10-25 Mark Mitchell <mark@codesourcery.com>
15 * obj.h (struct format_ops): Add adjust_symtab.
16 * config/obj-multi.h (obj_adjust_symtab): Define.
17 * config/obj-aout.c (aout_format_ops): Init new field.
18 * config/obj-coff.c (coff_format_ops): Likewise.
19 * config/obj-ecoff.c (ecoff_format_ops): Likewise.
20 * config/obj-elf.c (elf_format_ops): Likewise.
22 2010-10-25 Alan Modra <amodra@gmail.com>
25 * write.c (relax_frag): Don't allow forward branches to temporarily
26 becomde backward branches.
28 2010-10-23 Mark Mitchell <mark@codesourcery.com>
30 * config/obj-elf.c (elf_adjust_symtab): New. Move group section
31 processing here from elf_frob_file. Ensure that group signature
32 symbols have the name of the group.
33 (elf_frob_file): Move group section processing to
35 * config/obj-elf.h (elf_adjust_symtab): Declare.
36 (obj_adjust_symtab): Define.
37 * config/tc-arm.c (arm_adjust_symtab): Call elf_adjust_symtab.
39 2010-10-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
41 * config/tc-sparc.h [TE_SOLARIS] (ELF_TARGET_FORMAT): Define as
43 (ELF64_TARGET_FORMAT): Define as elf64-sparc-sol2.
45 2010-10-21 Joseph Myers <joseph@codesourcery.com>
47 * config/tc-tic6x.c (tic6x_arch_attribute, tic6x_arches,
48 md_assemble, tic6x_set_attributes): Update for attribute renaming.
49 * doc/c-tic6x.texi: Update for attribute renaming.
51 2010-10-19 Alan Modra <amodra@gmail.com>
53 * write.c (relax_segment): Correct address on frag added to stop
54 leb128/align frags bouncing.
56 2010-10-19 Alan Modra <amodra@gmail.com>
59 * frags.h (struct frag): Add "region" field.
60 * write.c (relax_frag): Don't add "stretch" to forward reference
61 target if there is an intervening org or align.
62 (relax_segment): Set region.
64 2010-10-18 Maciej W. Rozycki <macro@linux-mips.org>
66 * config/tc-mips.c (macro)[ldd_std]: Fix the relaxation variant
67 for absolute addressing.
69 2010-10-18 Maciej W. Rozycki <macro@linux-mips.org>
71 * config/tc-mips.c (macro)[M_LD_OB, M_SD_OB]: Handle 64-bit ABIs.
73 2010-10-18 Maciej W. Rozycki <macro@linux-mips.org>
75 * config/tc-mips.c (mips_pseudo_table): Add "sbss".
76 (s_change_sec): Handle it.
78 2010-10-15 Mike Frysinger <vapier@gentoo.org>
80 * config/bfin-parse.y (BYTEOP2M): Call BYTEOP2M().
82 2010-10-14 H.J. Lu <hongjiu.lu@intel.com>
84 * config/tc-i386.c (match_template): Check checkregsize
85 instead of w for register size check.
87 2010-10-14 H.J. Lu <hongjiu.lu@intel.com>
89 * config/tc-i386.c (_i386_insn): Add disp32_encoding.
90 (md_assemble): Don't call optimize_disp if disp32_encoding is
92 (parse_insn): Support .d32 to force 32bit displacement.
93 (output_branch): Use BIG if disp32_encoding is set.
95 * doc/c-i386.texi: Document .d32 encoding suffix.
97 2010-10-11 Steve Kilbane <steve.kilbane@analog.com>
99 * config/bfin-lex.l (FLAGS): New state.
100 (X, Z, S, M, T): Require FLAGS state.
101 ("(", ")"): Start/stop FLAGS state.
103 2010-10-11 David Gibson <david.gibson@analog.com>
105 * config/bfin-aux.h (bfin_loop_attempt_create_label): New prototype.
106 * config/bfin-parse.y (LOOP_BEGIN, LOOP_END): Handle numeric labels.
107 * config/tc-bfin.c (bfin_loop_attempt_create_label): New funtion.
109 2010-10-11 David Gibson <david.gibson@analog.com>
111 * config/tc-bfin.c (bfin_gen_loop): Check symbol before removing.
113 2010-10-08 Pierre Muller <muller@ics.u-strasbg.fr>
115 Fix build with -DDEBUG=7
116 * config/obj-coff.c (s_get_name, symbol_dump): Add prototypes.
118 2010-10-07 Bernd Schmidt <bernds@codesourcery.com>
120 * config/tc-tic6x.c (tic6x_try_encode): Correct encoding of fstg field
121 in SPKERNEL instructions.
123 2010-10-06 Nathan Sidwell <nathan@codesourcery.com>
125 * config/tc-arm.c (encode_branch): Remove superfluous braces.
126 (do_t_branch): Move reloc setting to end of routine.
128 2010-10-04 David Daney <ddaney@caviumnetworks.com>
130 * config/tc-mips.c (mips_fix_cn63xxp1): New variable.
131 (mips_ip): Add errata work around when mips_fix_cn63xxp1 set.
132 (OPTION_FIX_CN63XXP1, OPTION_NO_FIX_CN63XXP1): New enum options
134 (md_longopts): Add options for -mfix-cn63xxp1 and -mno-fix-cn63xxp1.
135 (md_parse_option): Handle OPTION_FIX_CN63XXP1 and
136 OPTION_NO_FIX_CN63XXP1.
137 (md_show_usage): Add documentation for -mfix-cn63xxp1.
138 * doc/c-mips.texi (-mfix-cn63xxp1, -mno-fix-cn63xxp1): Document
141 2010-09-29 Bernd Schmidt <bernds@codesourcery.com>
143 * gas/tic6x/insns-bad-1.s: Remove test for readonly tscl.
144 * gas/tic6x/insns-bad-1.l: Likewise.
145 * gas/tic6x/insns-c674x.d: Add test for writeable tscl.
146 * gas/tic6x/insns-c674x.s: Likewise.
148 2010-09-29 Alan Modra <amodra@gmail.com>
150 * expr.c (expr): Correct returned segment value.
152 2010-09-27 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
154 * configure: Regenerate.
156 2010-09-27 Bernd Schmidt <bernds@codesourcery.com>
158 * config/tc-tic6x.c (tic6x_fix_adjustable): New function.
159 * config/tc-tic6x.h (tic6x_fix_adjustable): Declare.
160 (tc_fix_adjustable): New macro.
162 2010-09-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
164 * config/tc-s390.c: (md_parse_option): New option -march=z196.
165 * doc/c-s390.texi: Document new option.
167 2010-09-27 Tejas Belagod <tejas.belagod@arm.com>
169 * config/tc-arm.c (do_neon_ldr_str): Deprecate ARM-mode PC-relative
170 VSTR, issue an error in THUMB mode.
172 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
174 * config/tc-arm.c (arm_ext_virt): New variable.
175 (arm_reg_type): Add REG_TYPE_RNB for banked registers.
176 (reg_entry): Allow registers to be larger than a byte.
177 (reg_alias): Fix type warning.
178 (parse_operands): Parse banked registers when appropriate.
179 (do_mrs): Add support for Virtualization Extensions.
180 (do_hvc): New function.
181 (do_t_mrs): Add support for Virtualization Extensions.
182 (do_t_msr): Likewise.
183 (do_t_hvc): New function.
184 (SPLRBANK): New define.
185 (reg_names): Add banked registers.
186 (insns): Add support for Virtualization Extensions.
187 (md_apply_fixup): Likewise.
188 (arm_cpus): -mcpu=cortex-a15 implies the Virtualization Extensions.
189 (arm_extensions): Add 'virt' extension.
190 (aeabi_set_public_attributes): Add support for Virtualization
192 * doc/c-arm.texi: Document 'virt' extension.
194 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
196 * config/tc-arm.c (arm_ext_adiv): New variable.
197 (do_div): New function.
198 (insns): Accept UDIV and SDIV in ARM state.
199 (arm_cpus): The cortex-a15 option has all current v7-A extensions.
200 (arm_extensions): Add 'idiv' extension.
201 (aeabi_set_public_attributes): Update Tag_DIV_use values for the
202 Integer Divide extension.
203 * doc/c-arm.texi: Document the idiv extension.
205 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
207 * config/tc-arm.c (arm_ext_v6m): New variable.
208 (arm_ext_m): Add support for OS extension.
209 (arm_ext_os): New variable.
210 (do_t_swi): In v6-M ensure we have the OS extension.
211 (arm_cpus): The cortex-m1 and cortex-m0 options have the OS
212 extension by default.
213 (arm_archs): Add armv6s-m.
214 (arm_extensions): Add 'os' extension.
215 (cpu_arch_ver): Add support for v6S-M.
216 * doc/c-arm.texi: Document the OS Extension, and v6-m and v6s-m
217 architecture options.
219 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
221 * config/tc-arm.c (arm_ext_v6z): Remove.
222 (arm_ext_sec): New variable.
223 (do_t_smc): In Thumb state SMC requires v7-A.
224 (insns): Make SMC depend on Security Extensions.
225 (arm_cpus): All -mcpu=cortex-a* options have the Security Extensions.
226 (arm_extensions): Add 'sec' extension.
227 (cpu_arch_ver): Reorder.
228 (aeabi_set_public_attributes): Emit Tag_Virtualization_use as
230 * doc/c-arm.texi: Document Security Extensions.
232 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
234 * config/tc-arm.c (arm_ext_mp): Add.
235 (do_pld): Update comment.
236 (insns): Add support for pldw.
237 (arm_cpus): Update cortex-a5, cortex-a9, and cortex-a15 to support
239 (arm_extensions): Add 'mp' extension.
240 (aeabi_set_public_attributes): Emit correct build attribute when
241 MP extension is enabled.
242 * doc/c-arm.texi: Update for MP extensions.
244 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
246 * config/tc-arm.c (md_pseduo_table): Add .arch_extension directive.
247 (arm_option_extension_value_table): Add.
248 (arm_extensions): Change type.
249 (arm_option_cpu_table): Rename...
250 (arm_option_fpu_table): ...to this.
251 (arm_fpus): Change type.
252 (arm_parse_extension): Enforce alphabetical order. Allow
253 extensions to be removed.
254 (arm_parse_arch): Allow extensions to be specified with -march.
255 (s_arm_arch_extension): Add.
256 (s_arm_fpu): Update for type changes.
257 * doc/c-arm.texi: Document changes to infrastructure.
259 2010-09-23 Alan Modra <amodra@gmail.com>
261 * config/tc-mn10300.c (tc_gen_reloc): Replace absolute symbols
262 with the absolute section symbol.
264 2010-09-22 Mike Frysinger <vapier@gentoo.org>
266 * config/bfin-parse.y: Fix typo in BYTEOP16P comment.
268 2010-09-22 Robin Getz <robin.getz@analog.com>
270 * config/bfin-parse.y (is_store): New function.
271 (gen_multi_instr_1): Check parallel slots for store insns.
273 2010-09-22 Robin Getz <robin.getz@analog.com>
275 * config/bfin-defs.h (IS_EMUDAT): New define.
276 * config/bfin-parse.y: Accept EMUDAT for any register move.
278 2010-09-22 Robin Getz <robin.getz@analog.com>
280 * config/bfin-parse.y: Improve error messages.
282 2010-09-22 Robin Getz <robin.getz@analog.com>
284 * config/bfin-parse.y (DBG): Fix regno encoding.
285 (DBGCMPLX): Likewise.
287 2010-09-22 Robin Getz <robin.getz@analog.com>
289 * config/bfin-lex.l: Accept multibyte chars in symbol names.
291 2010-09-22 Robin Getz <robin.getz@analog.com>
293 * config/bfin-defs.h (statusflags): Add AC0_COPY, V_COPY, and RND_MOD.
294 * config/bfin-lex.l: Tokenize AC0_COPY, V_COPY, and RND_MOD.
296 2010-09-22 Mike Frysinger <vapier@gentoo.org>
298 * config/bfin-aux.h (bfin_gen_pseudochr): New prototype.
299 * config/tc-bfin.c (bfin_gen_pseudochr): New function.
300 * config/bfin-parse.y: Call bfin_gen_pseudochr for OUTC tokens.
302 2010-09-22 Mike Frysinger <vapier@gentoo.org>
304 * config/bfin-lex.l (abort): Accept case-insensitive abort insn.
305 * config/bfin-parse.y (ABORT): Handle the ABORT token.
307 2010-09-22 Mike Frysinger <vapier@gentoo.org>
309 * config/tc-bfin.c (bfin_cpus[]): Add 0.2 for bf512/bf514/bf516/bf518.
311 2010-09-22 Mike Frysinger <vapier@gentoo.org>
313 * doc/c-bfin.texi (-mcpu): Add bf592.
314 * config/tc-bfin.c (bfin_cpu_type): Add BFIN_CPU_BF592.
315 (bfin_cpus[]): Add 0.0/0.1 for bf592.
317 2010-09-22 Mike Frysinger <vapier@gentoo.org>
319 * config/tc-bfin.c (comment_chars): Add #.
321 2010-09-20 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
323 * config/tc-arm.c (arm_cpus): Correct canonical names for Cortex CPUs.
325 2010-09-20 Richard Henderson <rth@redhat.com>
327 * config/tc-alpha.c (tc_gen_reloc): Remove hack around
328 bfd_perform_reloc for OBJ_ELF.
330 2010-09-17 Tejas Belagod <tejas.belagod@arm.com>
332 * config/tc-arm.c (do_t_ldmstm): Add logic to handle single-register
335 2010-09-17 Tejas Belagod <tejas.belagod@arm.com>
337 * config/tc-arm.c (parse_psr): Add condition for matching "APSR" on
339 (psrs): Add entry for PSR flags, g, nzcvq, nzcvqg.
341 2010-09-17 Tejas Belagod <tejas.belagod@arm.com>
343 * config/tc-arm.c (insns): Change MRC entry to accept APSR_RR instead
346 2010-09-17 Andrew Burgess <aburgess@broadcom.com>
349 * config/obj-elf.c (obj_elf_parse_section_letters): Correct test
350 for error return from md_elf_section_letter.
351 * config/tc-alpha.c (alpha_elf_section_letter): Correct error message.
352 * config/tc-i386.c (x86_64_section_letter): Likewise.
353 * config/tc-ia64.c (ia64_elf_section_letter): Likewise.
354 * config/tc-mep.c (mep_elf_section_letter): Likewise.
356 2010-09-15 Kai Tietz <kai.tietz@onevision.com>
358 * config/obj-coff-seh.c (seh_validate_seg): New funtion.
359 (obj_coff_seh_endproc): Add check for segment.
360 (obj_coff_seh_endprologue): Likewise.
361 (obj_coff_seh_pushreg): Likewise.
362 (obj_coff_seh_pushframe): Likewise.
363 (obj_coff_seh_save): Likewise.
364 (obj_coff_seh_setframe): Likewise.
366 * config/obj-coff-seh.h (seh_context): New member code_seg.
367 * config/obj-coff-seh.c: Implementing xdata/pdata section cloning
368 for link-once code-segment.
370 2010-09-14 Jie Zhang <jie@codesourcery.com>
372 * doc/c-arm.texi: Document -mcpu=cortex-m4.
374 2010-09-09 H.J. Lu <hongjiu.lu@intel.com>
376 * config/tc-i386.c (build_vex_prefix): Check VEXW1 for 2-byte
379 2010-09-09 Joseph Myers <joseph@codesourcery.com>
381 * doc/c-tic6x.texi (.c6xabi_attribute): Document directive.
383 2010-09-09 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
385 * config/tc-arm.c (arm_cpus): Add cortex-a15 entry.
386 * doc/c-arm.texi: Document -mcpu=cortex-a15.
388 2010-09-09 Gunther Nikl <gnikl@users.sourceforge.net>
390 * gas/config/tc-m68k.c (tc_gen_reloc): Handle references to defined
391 weak symbols first if generating an a.out object.
393 2010-09-09 Tejas Belagod <tejas.belagod@arm.com>
395 * config/tc-arm.c (md_apply_fix): Check if widened add, sub are
396 flag-setting and handle accordingly.
398 2010-09-09 Nick Clifton <nickc@redhat.com>
401 * config/tc-arm.c (parse_big_immediate): Allow for bignums being
402 extended to the size of a .octa.
404 2010-09-08 Julian Brown <julian@codesourcery.com>
406 * config/tc-arm.c (create_neon_reg_alias): Deal with case
409 2010-09-08 Nick Clifton <nickc@redhat.com>
412 * config/tc-mn10300.c (md_convert_frag): Zero out top two bytes of
413 long call instruction's displacement.
415 2010-09-03 H.J. Lu <hongjiu.lu@intel.com>
418 * config/tc-i386.c (i386_finalize_immediate): Check flag_code
419 instead of use_rela_relocations for 64bit.
421 2010-09-02 Richard Henderson <rth@redhat.com>
423 * dw2gencfi.c (TC_DWARF2_EMIT_OFFSET): Provide default.
424 (output_fde): Use it. Make sure to fully init exp before using it.
426 2010-08-31 Kai Tietz <kai.tietz@onevision.com>
428 * config/obj-coff-seh.c (obj_coff_seh_save): Correct comparison.
429 (obj_coff_seh_stackalloc): Likewise.
431 2010-08-31 Alan Modra <amodra@gmail.com>
433 * config/obj-elf.c (obj_elf_init_stab_section): Fix assertion.
435 2010-08-30 Richard Henderson <rth@redhat.com>
437 * config/obj-coff-seh.c: Rewrite the entire file.
438 (symtab, symptr, reltab, relcount, relsize): Remove.
439 (seh_ctx_root, seh_ctx): Remove.
440 (xdata_seg, xdata_subseg, pdata_seg): New.
441 (switch_xdata, switch_pdata): New.
442 (verify_context, verify_context_and_target, skip_whitespace_and_comma):
443 New parsing functions. Rewrite all parsing functions to use them.
444 (obj_coff_seh_32): Fix != arm thinko.
445 (obj_coff_seh_handler): For x64, don't accept handler pointer here,
447 (obj_coff_seh_handlerdata): New.
448 (do_seh_endproc): Split out of ...
449 (obj_coff_seh_endproc): ... here.
450 (obj_coff_seh_proc): Use it, if needed.
451 (seh_x64_make_prologue_element): Use XRESIZEVEC, symbol_temp_new_now.
452 (seh_x64_read_reg): Remove mm_regs alternative. Tidy integer reg
453 alternatives. Don't slurp commas.
454 (seh_read_offset): Remove.
455 (obj_coff_seh_pushframe): Split out from obj_coff_seh_push.
456 (obj_coff_seh_scope): Remove.
457 (obj_coff_seh_save): Decide UWOP_SAVE_* vs _FAR immediately.
458 (obj_coff_seh_stackalloc): Decide _SMALL vs _LARGE immediately.
459 (out_one, out_two, out_four): New.
460 (seh_x64_write_prologue_data, seh_x64_size_prologue_data,
461 seh_x64_write_function_xdata, write_function_xdata): Rewrite
462 from seh_x64_write_xdata, seh_needed_unwind_info, seh_store_elm_data,
463 seh_getelm_data_size, seh_getsize_of_unwind_entry,
464 seh_make_unwind_entry, seh_getsize_unwind_data, and
465 seh_create_unwind_data.
466 (seh_arm_write_function_pdata): Rewrite from seh_arm_create_pdata.
467 (write_function_pdata): Rewrite from make_function_entry_pdata.
468 (seh_write_text_eh_data, make_function_entry_pdata,
469 seh_arm_create_pdata, seh_arm_write_pdata, seh_reloc, save_relocs,
470 seh_symbol_init, seh_symbol, quick_section, seh_emit_rva,
471 seh_emit_long, seh_make_globl, seh_make_section2, seh_make_section,
472 seh_make_xlbl_name, make_seh_text_label, seh_fill_pcsyms,
473 seh_needed_unwind_info, seh_store_elm_data, seh_getelm_data_size,
474 seh_getsize_of_unwind_entry, seh_make_unwind_entry,
475 seh_getsize_unwind_data, seh_create_unwind_data,
476 seh_make_function_entry_xdata, seh_x64_makescope_elem): Remove.
477 * config/obj-coff-seh.h (SEH_CMDS): Remove seh_savemm, seh_scope.
478 Add seh_handlerdata. Adjust function/what arguments for
479 seh_savereg, seh_pushframe, seh_stackalloc.
480 (struct seh_prologue_element): Adjust members to closer match
481 the elements of the UNWIND_CODE structure.
482 (struct seh_scope_elem): Remove.
483 (struct seh_context): Replace char* members with symbolS or
484 expressionS as appropriate. Sort members by ARM/x64 applicability.
485 Remove obsolete stuff wrt direct symbol and reloc manipulation.
487 2010-08-25 Alan Modra <amodra@gmail.com>
489 * NEWS: Mention ampersand in macro change.
491 2010-08-25 Gunther Nikl <gnikl@users.sourceforge.net>
493 * configure.tgt (m68k-*-aout): Change to bfd_gas=yes.
495 2010-08-25 Alan Modra <amodra@gmail.com>
497 * config/tc-d10v.c (do_assemble): Correctly detect overflow of
499 * config/tc-m68hc11.c (md_assemble): Likewise.
500 * config/tc-microblaze.c (md_assemble): Likewise. Correct cast
501 of is_end_of_line index.
503 2010-08-25 Jie Zhang <jie@codesourcery.com>
505 * config/tc-arm.c (encode_arm_addr_mode_2): Fix comment.
507 2010-08-25 Jie Zhang <jie@codesourcery.com>
509 * config/tc-arm.c (encode_arm_addr_mode_2): Fix
510 BAD_PC_ADDRESSING condition.
512 2010-08-20 Maciej W. Rozycki <macro@codesourcery.com>
514 * doc/c-arm.texi (ARM Options): Document -mfpu=fp4-sp-d16.
516 2010-08-19 H.J. Lu <hongjiu.lu@intel.com>
518 * config/tc-i386.c (VEX_check_operands): Fix a typo in comments.
520 2010-08-18 H.J. Lu <hongjiu.lu@intel.com>
522 * config/tc-i386.c (build_modrm_byte): Check i.imm_operands
525 2010-08-18 Alan Modra <amodra@gmail.com>
527 * macro.c (sub_actual): Add back ampersand suffix when no
529 (macro_expand_body): Correct comment.
531 2010-08-17 Roland McGrath <roland@redhat.com>
533 * config/obj-elf.c (obj_elf_parse_section_letters): Take new
534 boolean result parameter CLONE; set it if '?' flag letter seen.
535 (obj_elf_section): Update caller. Handle that flag by copying
536 the LINKONCE and GROUP_NAME state from NOW_SEG.
537 * doc/as.texinfo (Section): Document the ? flag.
539 2010-08-09 Cary Coutant <ccoutant@google.com>
541 * as.c (show_usage): Don't list --compress-debug-sections if zlib not
543 (main): Warn if --compress-debug-sections requested and zlib not
545 * doc/as.texinfo: Add --compress-debug-sections,
546 --nocompress-debug-sections.
548 2010-08-06 H.J. Lu <hongjiu.lu@intel.com>
550 * config/tc-i386.c (set_cpu_arch): Re-indent.
551 (md_parse_option): Likewise.
553 2010-08-06 Quentin Neill <quentin.neill@amd.com>
555 * config/tc-i386.c (arch_entry): Add negated bit to
556 disambiguate flag names starting with "no".
557 (cpu_arch): Add negated bit definitions. Add
558 ".nop" CPU extension.
559 (i386_align_code): Use new .cpunop bit to decide
560 when to generate alignment using nops.
561 (set_cpu_arch): Use negated bit instead to decide
562 when to use cpu_flags or vs. cpu_flags_and_not.
563 (md_parse_option): Likewise.
565 2010-08-04 H.J. Lu <hongjiu.lu@intel.com>
567 * config/tc-i386.c (match_template): Move the first i.error
570 2010-08-04 Alan Modra <amodra@gmail.com>
572 * configure.tgt (m32c): Set endian=little.
573 * config/tc-m32c.h (TARGET_BYTES_BIG_ENDIAN): Define as 0.
574 * config/tc-m32c.c (md_number_to_chars): Revert last change.
576 2010-08-03 Tristan Gingold <gingold@adacore.com>
578 * makefile.vms (OBJS): Add Add compress-debug.c.
580 2010-08-03 Alan Modra <amodra@gmail.com>
582 * config/tc-d10v.h (TARGET_BYTES_BIG_ENDIAN): Define as 1.
583 * config/tc-m32c.c (md_number_to_chars): Call bigendian
584 form of number_to_chars, not littleendian.
586 2010-08-02 Alan Modra <amodra@gmail.com>
588 * config/tc-d30v.c (d30v_cons_align): Don't align constants
591 2010-08-02 Alan Modra <amodra@gmail.com>
594 * expr.c (operand <'-' and '~'>): Widen bignums.
595 (operand <'!'>): Correct bignum result and convert to O_constant.
596 * read.c (emit_expr): Don't assert on .byte bignum. Don't display
597 bignum truncated warning for sign extended bignums.
599 2010-08-02 Alan Modra <amodra@gmail.com>
601 * config/tc-v850.c (md_assemble): Always pass format string to
603 (md_apply_fix): Similarly for as_warn_where.
605 2010-07-29 H.J. Lu <hongjiu.lu@intel.com>
607 * config/tc-i386-intel.c: Reformat.
609 2010-07-29 Alan Modra <amodra@gmail.com>
611 * config/tc-ppc.c (ppc_fix_adjustable): Add got reloc types used
614 2010-07-28 Alan Modra <amodra@gmail.com>
617 * symbols.c (symbol_clone): Correct typo in previous patch.
619 2010-07-28 Alan Modra <amodra@gmail.com>
622 * symbols.c (symbol_clone): Clear BSF_SECTION_SYM flag.
624 2010-07-28 Alan Modra <amodra@gmail.com>
626 * config/tc-ppc.c (md_assemble): Don't attempt to print NUL in
627 syntax error message.
629 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
631 * config/tc-mips.c (mips16_macro_build): Pass "args" by
632 reference rather than value.
633 (macro_build): Update accordingly.
635 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
637 * config/tc-mips.c (mips_ip): Use symbol_temp_new_now to create
640 2010-07-24 Maciej W. Rozycki <macro@codesourcery.com>
642 * config/tc-mips.c (macro)[M_JAL_1, M_JAL_2]: Handle the JALR
643 delay slot in the noreorder mode with the o32 ABI.
645 2010-07-23 Naveen.H.S <naveen.S@kpitcummins.com>
646 Ina Pandit <ina.pandit@kpitcummins.com>
648 * config/tc-v850.c: Update processor_mask.
649 (reg_name): Update the structure to use processors field.
650 (md_relax_table): Define SUBYPTE_COND_9_22, SUBYPTE_SA_9_22,
651 SUBYPTE_UNCOND_9_22, SUBYPTE_COND_9_22_32, SUBYPTE_SA_9_22_32,
652 SUBYPTE_UNCOND_9_22_32, SUBYPTE_COND_9_17_22,
653 SUBYPTE_SA_9_17_22, SUBYPTE_COND_9_17_22_32 and
654 SUBYPTE_SA_9_17_22_32.
655 (set_machine): Add support for V850E2 and V850E2V3.
656 (md_pseudo_table): Likewise.
657 (pre_defined_registers): Update pre defined registers suitable
658 for each family of registers.
659 (system_registers): Likewise.
660 (cc_names): Update the condition code.
661 (float_cc_names): Update the condition code for float.
662 (reg_name_search): Update based on current modifications.
663 (register_name): Likewise.
664 (system_register_name): Update to support new system registers
665 and supported families.
666 (cc_name): Update to support new condition codes.
667 (float_cc_name): New function to support float condition codes.
668 (parse_register_list): Update to support newly added registers.
669 (md_show_usage): Define support for V850E2 and V850E2V3 targets.
670 Also support added for disp-size-default-22, disp-size-default-32,
671 mextension, mno-bcond17 and mno-stld23.
672 (md_parse_option): Implement the support for above options defined
674 (md_convert_frag): Implement support for subtypes defined in
675 md_relax_table to support branch operations.
676 (md_begin): Add support for V850E2 and V850E2V3.
677 (handle_hi016, handle_hi16): new relocation handling functions
678 (handle_lo16, handle_ctoff, handle_sdaoff, handle_zdaoff,
679 handle_tdaoff): Updated relocation handling functions for newly
681 (v850_reloc_prefix): Update the relocation handling functions.
682 (v850_insert_operand): Updated the functions with error message
683 parameter and modified the function to use it.
684 (md_assemble): Update according to the latest modifications.
685 (md_apply_fix): Updated the functions with error message parameter
686 and modified the function to use it.
687 (v850_force_relocation): Update with newly added relocations.
688 * configure.tgt: Match all v850 targets.
689 * doc/c-v850.texi: Document the newly added targets.
692 2010-07-23 Alan Modra <amodra@gmail.com>
695 * macro.c (macro_expand): Recover gracefully from named args that
698 2010-07-22 Thomas Schwinge <thomas@codesourcery.com>
700 Switch MIPS to 32-bit DWARF format.
701 * config/tc-mips.h (DWARF2_FORMAT): Only define for [TE_IRIX].
702 * config/tc-mips.c (mips_dwarf2_format): Likewise.
704 2010-07-20 Alan Modra <amodra@gmail.com>
706 * config/tc-ppc.c (ppc_setup_opcodes): Add all macros for -many.
708 2010-07-16 Alan Modra <amodra@gmail.com>
710 * config/tc-rx.c (md_estimate_size_before_relax): Fix format
711 specifier warnings for 32-bit host when --enable-64-bit-bfd.
712 (rx_relax_frag, md_convert_frag): Likewise.
714 2010-07-15 Cary Coutant <ccoutant@google.com>
716 * gas/NEWS: Add note about --compress-debug-sections.
717 * gas/as.c (show_usage): Add --compress-debug-sections and
718 --nocompress-debug-sections.
720 2010-07-15 Rhonda Wittels <rhonda@codesourcery.com>
722 * config/obj-elf.c (get_sym_from_input_line_and_check): New
723 function to catch missing pseudo-op arguments.
724 (obj_elf_local): Call new function.
725 (obj_elf_weak): Likewise.
726 (obj_elf_visibility): Likewise.
727 (obj_elf_vtable_entry): Likewise.
728 (obj_elf_type): Likewise.
730 2010-07-15 Kai Tietz <kai.tietz@onevision.com>
732 * config/obj-coff-seh.c
733 (seh_getelm_data_size): New.
734 (seh_read_offset): Handle negative values.
735 (obj_coff_seh_push): Handle offset for save-register store.
736 (obj_coff_seh_setframe): Add unwind-information for frame.
737 (seh_store_elm_data): New.
738 (seh_getelm_data_size): Return additionally unaligned element count.
739 (seh_make_unwind_entry): Correct tweak about element count.
741 2010-07-12 H.J. Lu <hongjiu.lu@intel.com>
744 * config/tc-i386-intel.c (i386_intel_simplify): Restore fall
745 through patch for O_multiply.
747 2010-07-11 Kai Tietz <kai.tietz@onevision.com>
750 * config/obj-coff.c (obj_common_parse): Quote symbol-name.
752 2010-07-08 Tejas Belagod <tejas.belagod@arm.com>
754 * tc-arm.c (OP_oBARRIER): Remove.
755 (OP_oBARRIER_I15): Add.
756 (po_barrier_or_imm): Add macro.
757 (parse_operands): Improve OP_oBARRIER_I15 operand parsing.
758 (do_barrier): Check correct immediate range.
759 (do_t_barrier): Likewise.
760 (barrier_opt_names): Add entries for more symbolic operands.
761 (insns): Replace OP_oBARRIER with OP_oBARRIER_I15 for barriers.
763 2010-07-08 Daniel Gutson <dgutson@codesourcery.com>
765 * config/tc-arm.c (tc_gen_reloc): Add BFD_RELOC_ARM_T32_OFFSET_IMM
768 2010-07-06 Maciej W. Rozycki <macro@codesourcery.com>
770 * config/tc-mips.c (mips_frob_file): Use symbol_same_p to match
773 2010-07-06 Maciej W. Rozycki <macro@codesourcery.com>
775 * config/tc-mips.c (nops_for_insn_or_target): Replace
776 MIPS16_INSN_BRANCH with MIPS16_INSN_UNCOND_BRANCH and
777 MIPS16_INSN_COND_BRANCH.
779 2010-07-05 Jim Wilson <wilson@codesourcery.com>
783 * dwarf2dbg.c (dwarf2_finish): Don't generate .debug_line section
786 2010-07-05 Alan Modra <amodra@gmail.com>
788 * config/tc-moxie.c (md_apply_fix): Delete set but otherwise
791 2010-07-04 H.J. Lu <hongjiu.lu@intel.com>
793 * Makefile.am (CONFIG_OBJS): Removed.
794 (GENERIC_OBJS): Likewise.
796 * Makefile.in: Regenerated.
798 2010-07-03 Jan Beulich <jbeulich@novell.com>
801 * config/tc-i386.c (i386_finalize_displacement): Don't call
802 section_symbol() with expr_section.
804 2010-07-03 Cary Coutant <ccoutant@google.com>
806 * Makefile.am: Add compress-debug.c and compress-debug.h.
807 * Makefile.in: Regenerate.
808 * config.in: Add HAVE_ZLIB_H.
809 * configure.in: Check for zlib.h.
810 * configure: Regenerate.
812 * as.c (parse_args): Add --compress-debug-sections and
813 --nocompress-debug-sections.
814 * as.h (flag_compress_debug): New variable.
815 * compress-debug.c: New file.
816 * compress-debug.h: New file.
817 * write.c: Include compress-debug.h.
818 (compress_frag): New function.
819 (compress_debug): New function.
820 (write_object_file): Compress debug sections if requested.
822 2010-07-03 Andreas Schwab <schwab@linux-m68k.org>
824 * config/tc-ppc.c (ppc_set_cpu): Cast PPC_OPCODE_xxx to ppc_cpu_t
827 2010-07-03 Alan Modra <amodra@gmail.com>
829 * config/tc-ppc.c (ppc_set_cpu): Remove old opcode flags.
830 (ppc_setup_opcodes): Likewise. Simplify opcode selection.
832 2010-07-02 DJ Delorie <dj@redhat.com>
834 * config/tc-rx.h (md_do_align): New.
835 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
836 * config/tc-rx.c (nops): New.
837 (rx_handle_align): Use various sized nops to align code.
839 * config/tc-rx.c (rx_bytesT): Add grown/shrank counters for
841 (rx_relax_frag): Prevent infinite loops of grow/shrink/grow/etc.
843 2010-07-01 H.J. Lu <hongjiu.lu@intel.com>
845 AVX Programming Reference (June, 2010)
846 * config/tc-i386.c (cpu_arch): Add .xsaveopt, .fsgsbase, .rdrnd
849 * doc/c-i386.texi: Document xsaveopt, fsgsbase, rdrnd and f16c.
851 2010-07-01 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
853 * config/tc-arm.c (do_t_mov_cmp): Fix reporting of unpredictable and
854 deprecated mov register instructions.
856 2010-07-01 Alan Modra <amodra@gmail.com>
858 * config/tc-ppc.c (toc_reloc_types): New variable.
859 (md_assemble): Set it.
860 (ppc_frob_file_before_adjust): Don't warn about toc section size
861 if we have large toc relocs and no small toc relocs.
863 2010-06-29 Alan Modra <amodra@gmail.com>
865 * config/tc-maxq.h: Delete file.
866 * config/tc-maxq.c: Delete file.
867 * Makefile.am: Remove references to maxq.
868 * configure.tgt: Likewise.
869 * config/obj-coff.h: Likewise.
870 * Makefile.in: Regenerate.
871 * configure: Regenerate.
872 * po/POTFILES.in: Regenerate.
874 2010-06-28 Alan Modra <amodra@gmail.com>
876 * config/obj-evax.h (S_SET_OTHER, S_SET_TYPE, S_SET_DESC): Don't define.
877 * config/tc-crx.c (gettrap): Constify arg.
878 (handle_LoadStor, get_cinv_parameters): Likewise.
879 (getreg_image): Fix enum warning
880 (md_assemble): Restore input line char.
881 * config/tc-hppa.c (tc_gen_reloc): Fix enum warning.
882 * config/tc-i960.c (mem_fmt): Rename var to fix shadow warning.
883 * config/tc-sh.c (sh_fdpic): Only define when OBJ_ELF.
884 (build_Mytes): Fix build failure for non-elf targets.
885 * config/tc-tic4x.c (tic4x_eval): Restore terminator char.
886 * config/tc-xtensa.c (xtensa_end_directive): Fix switch enum warning.
888 * cgen.c (gas_cgen_md_apply_fix): Avoid set but unused warning.
889 * ecoff.c (add_ecoff_symbol): Likewise.
890 * itbl-ops.c (append_insns_as_macros): Likewise.
891 * listing.c (debugging_pseudo): Likewise.
892 * read.c (s_mri_common, stringer): Likewise.
893 * config/obj-coff.c (coff_frob_section): Likewise.
894 * config/tc-alpha.c (emit_ldgp, s_alpha_proc): Likewise.
895 * config/tc-arm.c (my_get_expression): Likewise.
896 * config/tc-hppa.c (process_exit, pa_type_args): Likewise.
897 * config/tc-m32c.c (md_assemble): Likewise.
898 * config/tc-microblaze.c (md_convert_frag): Likewise.
899 * config/tc-mips.c (s_change_section): Likewise.
900 * config/tc-mt.c (mt_fix_adjustable): Likewise.
901 * config/tc-xtensa.c (xtensa_literal_pseudo): Likewise.
903 * config/obj-aout.c (obj_aout_frob_symbol): Delete set but otherwise
905 * config/tc-alpha.c (load_expression): Likewise.
906 (s_alpha_rdata, s_alpha_section, s_alpha_prologue): Likewise.
907 * config/tc-arm.c (parse_neon_el_struct_list): Likewise.
908 * config/tc-avr.c (extract_word): Likewise.
909 * config/tc-cris.c (cris_get_expression): Likewise.
910 * config/tc-d30v.c (build_insn, find_format): Likewise.
911 * config/tc-dlx.c (machine_ip): Likewise.
912 * config/tc-hppa.c (pa_get_absolute_expression): Likewise.
913 * config/tc-i370.c (md_assemble): Likewise.
914 * config/tc-i960.c (brtab_emit): Likewise.
915 * config/tc-iq2000.c (s_iq2000_ent): Likewise.
916 * config/tc-m32c.c (md_convert_frag): Likewise.
917 * config/tc-m68hc11.c (fixup24, build_jump_insn): Likewise.
918 (md_estimate_size_before_relax, md_apply_fix): Likewise.
919 * config/tc-m68k.c (md_show_usage): Likewise.
920 * config/tc-microblaze.c (microblaze_s_lcomm): Likewise.
921 * config/tc-mips.c (s_mips_end): Likewise.
922 * config/tc-mmix.c (mmix_byte, mmix_cons): Likewise.
923 * config/tc-mn10300.c (md_assemble): Likewise.
924 * config/tc-msp430.c (extract_word): Likewise.
925 * config/tc-mt.c (md_assemble): Likewise.
926 * config/tc-or32.c (machine_ip): Likewise.
927 * config/tc-pj.c (md_apply_fix): Likewise.
928 * config/tc-s390.c (md_gather_operands): Likewise.
929 * config/tc-sh.c (sh_cons_align): Likewise.
930 * config/tc-sparc.c (sparc_cons_align): Likewise.
931 * config/tc-tic4x.c (tic4x_sect): Likewise.
932 * config/tc-tic54x.c (tic54x_stringer): Likewise.
933 * config/tc-vax.c (vip_op): Likewise.
934 * config/tc-xstormy16.c (xstormy16_cons_fix_new): Likewise.
935 * config/tc-xtensa.c (md_assemble): Likewise.
936 (xtensa_fix_short_loop_frags, convert_frag_immed): Likewise.
937 (xtensa_move_literals): Likewise.
939 2010-06-28 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
941 * config/tc-arm.c (parse_neon_alignment): New function.
942 (parse_address_main): Fix Neon load/store alignment parsing.
944 2010-06-22 Jan Beulich <jbeulich@novell.com>
946 * config/tc-i386-intel.c (i386_intel_parse_name): Handle pseudo
948 (i386_intel_operand): Remove bogus handling of pseudo symbols
950 * expr.c (current_location): Remove 'static' and local
952 * expr.h (current_location): Declare.
954 2010-06-21 Sterling Augustine <sterling@tensilica.com>
957 * as.c: Globalize keep_it.
958 (main): Remove keep_it. Move conditional from here...
959 (close_output_file): ...to here.
961 2010-06-21 Andreas Schwab <schwab@redhat.com>
963 * doc/as.texinfo (Overview): Use @itemx for grouped @table
965 * doc/c-alpha.texi (Alpha Options): Likewise.
966 * doc/c-arm.texi (ARM Directives): Likewise.
967 * doc/c-bfin.texi (Blackfin Options): Likewise.
968 * doc/c-d10v.texi (D10V-Opts): Likewise.
969 * doc/c-i386.texi (i386-Options): Likewise.
970 * doc/c-ia64.texi (IA-64 Options): Likewise.
971 * doc/c-m68k.texi (M68K-Opts): Likewise.
972 * doc/c-tic54x.texi (TIC54X-Directives): Likewise.
973 * doc/internals.texi (Symbols): Likewise.
975 2010-06-21 Alan Modra <amodra@gmail.com>
978 * config/tc-sh.c (find_cooked_opcode): Correct array bounds check.
980 2010-06-18 Joseph Myers <joseph@codesourcery.com>
982 * config/tc-tic6x.h (tic6x_segment_info_type): Add field
984 * config/tc-tic6x.c (tic6x_cons_align: Clear func_units_used.
985 (md_assemble): Clear func_units_used for new execute packet.
986 Check for duplicate functional units and update func_units_used
987 for instructions using a functional unit.
989 2010-06-15 Joseph Myers <joseph@codesourcery.com>
991 * config/tc-tic6x.c: Include elf/tic6x.h.
992 (tic6x_arch_attribute, tic6x_seen_insns): New.
993 (tic6x_arch_table, tic6x_arches): Add attribute values.
994 (tic6x_use_arch): Handle attribute settings.
995 (tic6x_attributes_set_explicitly, s_tic6x_c6xabi_attribute,
996 tic6x_attribute_table, tic6x_attributes,
997 tic6x_convert_symbolic_attribute): New.
998 (md_pseudo_table): Add c6xabi_attribute.
999 (md_assemble): Set tic6x_seen_insns and tic6x_arch_attribute.
1000 (tic6x_set_attribute_int, tic6x_set_attributes): New.
1001 (tic6x_end): Call tic6x_set_attributes.
1002 * config/tc-tic6x.h (CONVERT_SYMBOLIC_ATTRIBUTE): Define.
1003 (tic6x_convert_symbolic_attribute): Declare.
1005 2010-06-14 Alan Modra <amodra@gmail.com>
1007 * config/tc-ppc.c (md_assemble): Emit APUinfo section for
1010 2010-06-11 Jan Beulich <jbeulich@novell.com>
1012 * config/tc-i386.c (md_parse_option): Ignore impossible processor
1014 (show_arch): New parameter 'check'.
1015 (md_show_usage): Adjust calls to show_arch().
1017 2010-06-10 H.J. Lu <hongjiu.lu@intel.com>
1019 * config/tc-i386.c (update_code_flag): New.
1020 (set_code_flag): Use it.
1021 (i386_target_format): Replace set_code_flag with update_code_flag.
1023 2010-06-10 Tristan Gingold <gingold@adacore.com>
1025 * config/obj-som.h: Includes som/reloc.h
1027 2010-06-10 Jan Beulich <jbeulich@novell.com>
1029 * config/tc-i386.c (cpu_arch): Add comment.
1030 (i386_target_format): Set cpu_arch_isa_flags and cpu_arch_tune_flags
1031 from the generic entries of cpu_arch[].
1033 2010-06-08 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1035 * config/tc-arm.c (operand_parse_code): Add OP_RRnpctw enum
1037 (parse_operands): Add support for OP_RRnpctw.
1038 (insns): Update floating-point load/store multiples so the
1039 first register is of type OP_RRnpctw.
1041 2010-06-08 Quentin Neill <quentin.neill@amd.com>
1043 * config/tc-i386.c (pi): Rename local loop counter
1044 variable i that shadows global static i386_insn i
1045 when DEBUG386 is defined.
1048 2010-06-08 Nick Clifton <nickc@redhat.com>
1050 * doc/as.texinfo: Replace abbreviated 20th century year numbers
1053 2010-06-02 Quentin Neill <quentin.neill@amd.com>
1055 * config/tc-i386.c (OPTION_MAVXSCALAR): Fix define.
1057 2010-06-02 Tristan Gingold <gingold@adacore.com>
1059 * as.h: Remove conditionnal definition of HAVE_STDARG_H,
1060 USE_STDARG, va_alist, va_dcl, va_list, va_start, va_end.
1061 Remove conditionnal inclusion of stdarg.h and varargs.h.
1063 * config.in: Regenerate.
1064 * configure: Regenerate.
1065 * configure.in: Remove stdarg.h and varargs.h from
1066 AC_CHECK_HEADERS list.
1067 * messages.c (as_tsktsk): Remove non ISO C version.
1068 (as_warn, as_warn_where, as_bad, as_bad_where, as_fatal): Ditto.
1070 2010-05-31 Tristan Gingold <gingold@adacore.com>
1072 * config/tc-alpha.c: Add comments for evax.
1073 * config/obj-evax.c: Ditto.
1075 2010-05-28 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1077 * config/tc-arm.c (do_t_mov_cmp): In unified syntax encode movs as
1080 2010-05-27 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1082 * config/tc-arm.c (encode_thumb2_ldmstm): Make warning about
1083 writeback when base register is in register list an error, and
1085 (do_t_ldmstm): Change warnings.
1087 2010-05-26 Catherine Moore <clm@codesourcery.com>
1089 * config/tc-mips.c (is_opcode_valid): Remove expansionp.
1090 (macro_build): Change invocation of is_opcode_valid.
1091 (mips_ip): Likewise.
1093 2010-05-25 Nick Clifton <nickc@redhat.com>
1095 * Makefile.am (MOSTLYCLEANFILES): Fix typo.
1096 * Makefile.in: Regenerate.
1098 2010-05-25 Daniel Jacobowitz <dan@codesourcery.com>
1099 Joseph Myers <joseph@codesourcery.com>
1100 Andrew Stubbs <ams@codesourcery.com>
1102 * config/tc-sh.c (sh_fdpic): New.
1103 (sh_check_fixup): Handle relocations on movi20.
1104 (parse_exp): Do not reject PIC operators here.
1105 (build_Mytes): Check for unhandled PIC operators here. Use
1106 sh_check_fixup for movi20.
1107 (enum options): Add OPTION_FDPIC.
1108 (md_longopts, md_parse_option, md_show_usage): Add --fdpic.
1109 (sh_fix_adjustable, md_apply_fix): Handle FDPIC and movi20 relocations.
1110 (sh_elf_final_processing): Handle --fdpic.
1111 (sh_uclinux_target_format): New.
1112 (sh_parse_name): Handle FDPIC relocation operators.
1113 * config/tc-sh.h (TARGET_FORMAT): Define specially for TE_UCLINUX.
1114 (sh_uclinux_target_format): Declare for TE_UCLINUX.
1115 * configure.tgt (sh-*-uclinux* | sh[12]-*-uclinux*): Set
1117 * doc/c-sh.texi (SH Options): Document --fdpic.
1119 2010-05-25 Jay Krell <jay.krell@cornell.edu>
1122 * Makefile.am: Replace all occurences of .o with .@OBJEXT@
1123 * Makefile.in: Regenerate.
1125 2010-05-25 Alan Modra <amodra@gmail.com>
1127 * config/tc-ppc.c (ppc_section_flags): Add ATTRIBUTE_UNUSED to "attr".
1129 2010-05-19 Nick Clifton <nickc@redhat.com>
1131 * config/tc-h8300.c (h8300_elf_section): Add .zdebug to the list
1132 of known section prefixes.
1134 2010-05-18 H.J. Lu <hongjiu.lu@intel.com>
1137 * obj-elf.c (obj_elf_change_section): Handle SHF_EXCLUDE.
1138 (obj_elf_parse_section_letters): Likewise.
1139 (obj_elf_section_word): Likewise.
1141 * config/tc-ppc.c (ppc_section_letter): Removed.
1142 (ppc_section_word): Likewise.
1143 * config/tc-ppc.h (ppc_section_letter): Likewise.
1144 (ppc_section_word): Likewise.
1145 (md_elf_section_letter): Likewise.
1146 (md_elf_section_word): Likewise.
1148 * doc/as.texinfo: Document `e' and `#exclude'.
1150 2010-05-13 Nathan Sidwell <nathan@codesourcery.com>
1152 * config/tc-arm.c (md_assemble): Clarify current mode in error
1153 messages about unsupported instructions.
1154 (UT): Delete #define.
1155 (insns): Adjust cbnz, cbz appropriately.
1157 2010-05-11 Andrew Stubbs <ams@codesourcery.com>
1159 * config/tc-arm.c (aeabi_set_public_attributes): Set Tag_DIV_use.
1161 2010-05-11 Jie Zhang <jie@codesourcery.com>
1163 * config/tc-arm.c (aeabi_set_public_attributes): Set
1164 Tag_ABI_HardFP_use to 1 if a single precision FPU is selected.
1166 2010-05-07 Tristan Gingold <gingold@adacore.com>
1168 * Makefile.in: Regenerate with automake 1.11.1.
1169 * aclocal.m4: Ditto.
1170 * doc/Makefile.in: Ditto.
1172 2010-05-05 Nick Clifton <nickc@redhat.com>
1174 * po/es.po: Updated Spanish translation.
1176 2010-05-05 Julian Brown <julian@codesourcery.com>
1178 * read.c (cons_worker): Detect and reject unexpected string argument.
1180 2010-05-04 Nick Clifton <nickc@redhat.com>
1182 * write.c (fixup_segment): Revert previous delta.
1183 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Also force the
1184 generation of relocations for fixups against weak symbols.
1186 2010-04-29 Nathan Sidwell <nathan@codesourcery.com>
1188 * write.c (fixup_segment): Do not assume we know the section a
1189 defined weak symbol is in.
1190 * config/tc-arm.c (relax_adr, relax_branch, md_apply_fix): Treat
1191 weak symbols as not known to be in the same section, even if they
1194 2010-04-27 Joseph Myers <joseph@codesourcery.com>
1196 * config/tc-tic6x.h (tic6x_label_list): New.
1197 (tic6x_segment_info_type): Keep a list of labels and a current
1198 frag instead of a boolean for whether labels seen and a count of
1200 (tic6x_frag_info, TC_FRAG_TYPE, TC_FRAG_INIT, tic6x_frag_init,
1201 md_do_align, tic6x_do_align, md_end, tic6x_end): New.
1202 * config/tc-tic6x.c (tic6x_frob_label): Put label on list.
1203 (tic6x_cleanup): Correct comment.
1204 (tic6x_free_label_list): New.
1205 (tic6x_cons_align): Free label list and update for
1206 tic6x_segment_info_type changes.
1207 (tic6x_do_align): New.
1208 (md_assemble): Handle list of labels and saved frag for execute
1209 packet. Create machine-dependent frag for new execute packet and
1210 adjust labels accordingly.
1211 (tic6x_adjust_section, tic6x_frag_init, tic6x_end): New.
1212 (md_convert_frag, md_estimate_size_before_relax): Update comments.
1214 2010-04-24 H.J. Lu <hongjiu.lu@intel.com>
1217 * config/tc-i386-intel.c (intel_state): Add is_indirect.
1218 (i386_intel_operand): Initialize intel_state.is_indirect. Check
1219 intel_state.is_indirect for "call|jmp [symbol]".
1221 2010-04-22 Nick Clifton <nickc@redhat.com>
1223 * po/gas.pot: Updated by the Translation project.
1225 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1227 * config/tc-i386.c (i386_is_register): Removed.
1228 (x86_cons): Don't use i386_is_register.
1229 (parse_register): Likewise.
1230 * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
1231 (i386_intel_operand): Likewise.
1233 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1235 * config/tc-i386.c (tc_x86_parse_to_dw2regnum): Don't use
1238 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1240 * config/tc-i386.c (i386_is_register): Remove is_intel_syntax.
1241 (x86_cons): Updated.
1242 (parse_register): Likewise.
1243 (tc_x86_parse_to_dw2regnum): Likewise.
1244 * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
1245 (i386_intel_operand): Likewise.
1247 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1250 * config/tc-i386-intel.c (i386_intel_simplify_register): New.
1251 (i386_intel_simplify): Use i386_is_register and
1252 i386_intel_simplify_register. Set X_md for O_register and
1253 check X_md for O_constant.
1254 (i386_intel_operand): Use i386_is_register.
1256 * config/tc-i386.c (i386_is_register): New.
1257 (x86_cons): Initialize the X_md field. Use i386_is_register.
1258 (parse_register): Use i386_is_register.
1259 (tc_x86_parse_to_dw2regnum): Likewise.
1261 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1263 * expr.c (expr): Initialize the X_md field.
1265 2010-04-20 Joseph Myers <joseph@codesourcery.com>
1267 * config/tc-tic6x.c (OPTION_MGENERATE_REL): New.
1268 (md_longopts): Add -mgenerate-rel.
1269 (tic6x_generate_rela): New.
1270 (md_parse_option): Handle -mgenerate-rel.
1271 (md_show_usage): Add comment that -mgenerate-rel is undocumented.
1272 (tic6x_init_after_args): New.
1273 (md_apply_fix): Correct shift calculations for SB-relative
1275 (md_pcrel_from): Change to tic6x_pcrel_from_section. Do not
1276 adjust addresses for relocations referencing symbols in other
1278 (tc_gen_reloc): Adjust addend calculations for REL relocations.
1279 * config/tc-tic6x.h (MD_PCREL_FROM_SECTION,
1280 tic6x_pcrel_from_section, tc_init_after_args,
1281 tic6x_init_after_args): New.
1283 2010-04-20 Nick Clifton <nickc@redhat.com>
1286 * macro.c (macro_expand_body): Do not treat LOCAL as a keyword in
1287 altmacro mode if found inside a quoted string.
1289 2010-04-20 Mike Frysinger <vapier@gentoo.org>
1291 * config/bfin-lex.l (parse_int): Change index() to strchr().
1293 2010-04-16 Nick Clifton <nickc@redhat.com>
1296 * config/tc-hppa.c (pa_ip): Do not allow 64-bit add condition
1297 matcher to accept and unconditional 32-bit add instruction.
1298 (pa_build_unwind_subspace): Cope with error conditions not
1299 allowing the start symbol to be set.
1301 2010-04-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1303 * config/tc-arm.c (arm_convert_symbolic_attribute): Add support for
1304 new tag names in v2.08 of ARM ABI.
1305 * doc/c-arm.texi: Document new tag names in ABI.
1307 2010-04-14 Tristan Gingold <gingold@adacore.com>
1309 * config/tc-alpha.c: Includes vms/egps.h on EVAX.
1310 (s_alpha_comm): Used new EGPS macros from egps.h
1311 (RGPS__V_NO_SHIFT, EGPS__V_MASK): New local macros.
1312 (s_alpha_section_word): Add comments. Use new EGPS macros.
1313 Adjust for modified bfd_vms_set_section_flags function.
1315 2010-04-10 Alan Modra <amodra@gmail.com>
1318 * config/tc-ppc.c (ppc_elf_cons): Clear frag contents.
1320 2010-04-09 Nick Clifton <nickc@redhat.com>
1322 * as.c (create_obj_attrs_section): Remove unused variable addr.
1323 * listing.c (listing_listing): Remove unused variable message.
1324 * read.c: Remove unnecessary register type qualifiers.
1325 (s_mri): Only define/use old_flag variable if MRI_MODE_CHANGE is
1328 2010-04-07 Eric B. Weddington <eric.weddington@atmel.com>
1330 * config/tc-avr.c (mcu_types): Add support for atmega16a, atmega168a,
1331 atmega164a, atmega165a, atmega169a, atmega169pa, atmega16hva2,
1332 atmega324a, atmega324pa, atmega325a, atmega3250a, atmega328,
1333 atmega329a, atmega329pa, atmega3290a, atmega48a, atmega644a,
1334 atmega645a, atmega645p, atmega6450a, atmega6450p, atmega649a,
1335 atmega649p, atmega6490a, atmega6490p, atmega64hve, atmega88a,
1336 atmega88pa, attiny461a, attiny84a, m3000.
1337 Remove support for atmega8m1, atmega8c1, atmega16c1, atmega4hvd,
1338 atmega8hvd, attiny327, m3000f, m3000s, m3001b.
1339 * doc/c-avr.texi: Same.
1341 2010-04-07 Jie Zhang <jie@codesourcery.com>
1343 * config/tc-arm.c (make_mapping_symbol): Handle the case
1344 that multiple mapping symbols have the same value 0.
1346 2010-04-07 Alan Modra <amodra@gmail.com>
1348 * configure: Regenerate.
1350 2010-04-06 Nick Clifton <nickc@redhat.com>
1352 * po/ru.po: New Russian translation.
1353 * configure.in (ALL_LINGUAS): Add ru.
1354 * configure: Regenerate.
1356 2010-03-30 H.J. Lu <hongjiu.lu@intel.com>
1359 * input-scrub.c (input_scrub_next_buffer): Use memmove instead
1360 of memcpy to copy overlap memory.
1362 2010-03-25 Joseph Myers <joseph@codesourcery.com>
1364 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-tic6x.c.
1365 (TARGET_CPU_HFILES): Add config/tc-tic6x.h.
1366 * Makefile.in: Regenerate.
1367 * NEWS: Add news entry for TI C6X support.
1368 * app.c (do_scrub_chars): Handle "||^" for TI C6X. Handle
1369 TC_PREDICATE_START_CHAR and TC_PREDICATE_END_CHAR. Keep spaces in
1370 operands if TC_KEEP_OPERAND_SPACES.
1371 * configure.tgt (tic6x-*-*): New.
1372 * config/tc-ia64.h (TC_PREDICATE_START_CHAR,
1373 TC_PREDICATE_END_CHAR): Define.
1374 * config/tc-tic6x.c, config/tc-tic6x.h: New.
1375 * doc/Makefile.am (CPU_DOCS): Add c-tic6x.texi.
1376 * doc/Makefile.in: Regenerate.
1377 * doc/all.texi (TIC6X): Define.
1378 * doc/as.texinfo: Add TI C6X documentation. Include c-tic6x.texi.
1379 * doc/c-tic6x.texi: New.
1381 2010-03-22 H.J. Lu <hongjiu.lu@intel.com>
1383 * config/tc-i386.c (lex_got): Use STRING_COMMA_LEN on gotrel.
1385 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
1387 * config/tc-i386.c (i386_error): Replace oprand_size_mismatch
1388 with operand_size_mismatch.
1389 (operand_size_match): Updated.
1390 (match_template): Likewise.
1392 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
1394 * config/tc-i386.c (i386_error): New.
1395 (_i386_insn): Replace err_msg with error.
1396 (operand_size_match): Set error instead of err_msg on failure.
1397 (operand_type_match): Likewise.
1398 (operand_type_register_match): Likewise.
1399 (VEX_check_operands): Likewise.
1400 (match_template): Likewise. Use error instead of err_msg with
1403 2010-03-19 Jie Zhang <jie@codesourcery.com>
1405 * config/tc-arm.c (make_mapping_symbol): Hanle the case
1406 that two mapping symbols have the same value.
1408 2010-03-18 Daniel Jacobowitz <dan@codesourcery.com>
1410 * doc/c-arm.texi (.setfp): Correct example.
1412 2010-03-18 Wei Guozhi <carrot@google.com>
1415 * config/tc-arm.c (reloc_names): New relocation names.
1416 (md_apply_fix): New case for BFD_RELOC_ARM_GOT_PREL.
1417 (tc_gen_reloc): New case for BFD_RELOC_ARM_GOT_PREL.
1418 * doc/c-arm.texi (ARM-Relocations): Document the new relocation.
1420 2010-03-15 Thomas Schwinge <thomas@codesourcery.com>
1422 * dw2gencfi.c (output_cie): Consider emitting the S augmentation in all
1423 cases, and not only for .eh_frame.
1425 * dw2gencfi.c (output_cie): Make it more explicit which code paths
1426 belong to .eh_frame only.
1428 2010-03-13 Segher Boessenkool <segher@kernel.crashing.org>
1430 * config/tc-v850.c (v850_insert_operand): Handle out-of-range
1431 assembler constants on 64-bit hosts.
1433 2010-03-10 Mike Frysinger <michael.frysinger@analog.com>
1435 * bfin-defs.h, bfin-lex.l, bfin-parse.y, tc-bfin.c, tc-bfin.h:
1436 Strip trailing whitespace.
1438 2010-03-10 Mike Frysinger <michael.frysinger@analog.com>
1440 * doc/c-bfin.texi (-mcpu): Add bf504 and bf506.
1441 * config/tc-bfin.c (bfin_cpu_type): Add BFIN_CPU_BF504 and
1443 (bfin_cpus[]): Add 0.0 for bf504 and bf506.
1445 2010-03-10 Jie Zhang <jie@codesourcery.com>
1447 * doc/as.texinfo: Add Blackfin options.
1448 * doc/c-bfin.texi: Document -mfdpic, -mno-fdpic and -mnopic.
1449 * config/tc-bfin.c (md_show_usage): Show usage for all
1450 Blackfin specific options.
1452 2010-03-09 Alan Modra <amodra@gmail.com>
1455 * listing.c (listing_newline): Correct backslash quote logic.
1457 2010-03-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1459 * config/tc-i386.h [TE_SOLARIS] (ELF_TARGET_FORMAT): Define.
1460 (ELF_TARGET_FORMAT64): Define.
1462 2010-03-05 Paul Brook <paul@codesourcery.com>
1464 * config/tc-arm.c (arm_cpu_option_table): Add cortex-m4.
1466 2010-03-02 Andrew Stubbs <ams@codesourcery.com>
1468 * config/tc-sh.c (get_specific): Move overflow checking code to avoid
1469 reading uninitialized data.
1471 2010-03-01 Tristan Gingold <gingold@adacore.com>
1473 * config/tc-score7.c (s7_frag_check): Add ATTRIBUTE_UNUSED.
1475 2010-02-26 Doug Evans <dje@sebabeach.org>
1477 * configure.tgt: Fix mep cpu case.
1479 2010-02-26 Jie Zhang <jie@codesourcery.com>
1481 * config/tc-arm.c (do_t_strexd): Remove
1482 operand[1] != operand[2] contraint.
1484 2010-02-26 Jie Zhang <jie@codesourcery.com>
1486 * config/tc-arm.c (neon_select_shape): No need to match
1487 the remaining operands in the shape when one operand does
1490 2010-02-26 Jie Zhang <jie@codesourcery.com>
1492 * config/tc-arm.c (do_neon_ld_st_interleave): Reject bad
1495 2010-02-25 Doug Evans <dje@sebabeach.org>
1497 * cgen.c: Whitespace fixes.
1498 (weak_operand_overflow_check): Formatting fix.
1500 2010-02-25 H.J. Lu <hongjiu.lu@intel.com>
1502 * config/tc-i386.c (match_template): Update error messages.
1504 2010-02-25 H.J. Lu <hongjiu.lu@intel.com>
1506 * config/tc-i386.c (_i386_insn): Add err_msg.
1507 (operand_size_match): Set err_msg on failure.
1508 (operand_type_match): Likewise.
1509 (operand_type_register_match): Likewise.
1510 (VEX_check_operands): Likewise.
1511 (match_template): Likewise. Use i.err_msg with as_bad.
1513 2010-02-25 Wu Zhangjin <wuzhangjin@gmail.com>
1515 * config/tc-mips.c (mips_fix_loongson2f, mips_fix_loongson2f_nop,
1516 mips_fix_loongson2f_jump): New variables.
1517 (md_longopts): Add New options -mfix-loongson2f-nop/jump,
1518 -mno-fix-loongson2f-nop/jump.
1519 (md_parse_option): Initialize variables via above options.
1520 (options): New enums for the above options.
1521 (md_begin): Initialize nop_insn from LOONGSON2F_NOP_INSN.
1522 (fix_loongson2f, fix_loongson2f_nop, fix_loongson2f_jump):
1524 (append_insn): call fix_loongson2f().
1525 (mips_handle_align): Replace the implicit nops.
1526 * config/tc-mips.h (MAX_MEM_FOR_RS_ALIGN_CODE): Modified
1527 for the new mips_handle_align().
1528 * doc/c-mips.texi: Document the new options.
1530 2010-02-23 Daniel Gutson <dgutson@codesourcery.com>
1532 * config/tc-arm.c (do_rd_rm_rn): Added warning
1535 2010-02-23 Andrew Zabolotny <anpaza@mail.ru>
1538 * config/tc-avr.c (md_apply_fix): Handle BFD_RELOC_8.
1539 (avr_cons_fix_new): Handle fixups of a single byte.
1541 2010-02-22 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1544 * config/tc-arm.c (CPU_DEFAULT): Do not define based upon build
1545 compiler's predefines.
1547 2010-02-19 Alan Modra <amodra@gmail.com>
1549 * configure.tgt: Whiltespace. Sort moxie entry.
1551 2010-02-18 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1553 * config/tc-arm.c (arm_convert_symbolic_attribute): Add Tag_DIV_use.
1554 * doc/c-arm.texi: Likewise.
1556 2010-02-12 Daniel Gutson <dgutson@codesourcery.com>
1558 * config/tc-arm.c (asm_opcode): operands type
1560 (BAD_PC_ADDRESSING): New macro message.
1561 (BAD_PC_WRITEBACK): Likewise.
1562 (MIX_ARM_THUMB_OPERANDS): New macro.
1563 (operand_parse_code): Added enum values.
1564 (parse_operands): Added thumb/arm distinction,
1565 plus new enum values handling.
1566 (encode_arm_addr_mode_2): Validations enhanced.
1567 (encode_arm_addr_mode_3): Likewise.
1568 (do_rm_rd_rn): Likewise.
1569 (encode_thumb32_addr_mode): Likewise.
1570 (do_t_ldrex): Likewise.
1571 (do_t_ldst): Likewise.
1572 (do_t_strex): Likewise.
1573 (md_assemble): Call parse_operands with
1581 (insns): Updated insns operands.
1583 2010-02-12 Tristan Gingold <gingold@adacore.com>
1584 Douglas B Rupp <rupp@gnat.com>
1586 * config/tc-ia64.c (enum reloc_func): Add FUNC_SLOTCOUNT_RELOC.
1587 (DUMMY_RELOC_IA64_SLOTCOUNT): Added.
1588 (pseudo_func): Add an entry for slotcount.
1589 (md_begin): Initialize slotcount pseudo symbol.
1590 (ia64_parse_name): Handle @slotcount parameter.
1591 (ia64_gen_real_reloc_type): Handle slotcount.
1592 (md_apply_fix): Ditto.
1593 * doc/c-ia64.texi (IA-64-Relocs): Document @slotcount.
1595 2010-02-11 Sterling Augustine <sterling@jaw.hq.tensilica.com>
1597 * config/tc-xtensa.c (istack_init): Don't call memset.
1599 2010-02-11 Sterling Augustine <sterling@tensilica.com>
1601 * config/tc-xtensa.c (cache_literal_section): Handle prefixes as
1604 2010-02-11 Sterling Augustine <sterling@tensilica.com>
1606 * config/tc-xtensa.c (xtensa_find_unaligned_loops): Rewrite.
1608 2010-02-11 H.J. Lu <hongjiu.lu@intel.com>
1610 * config/tc-i386.c (build_modrm_byte): Reformat.
1612 2010-02-11 H.J. Lu <hongjiu.lu@intel.com>
1614 * config/tc-i386.c: Update copyright.
1616 2010-02-10 Quentin Neill <quentin.neill@amd.com>
1617 Sebastian Pop <sebastian.pop@amd.com>
1619 * config/tc-i386.c (vec_imm4) New operand type.
1620 (fits_in_imm4): New.
1621 (VEX_check_operands): New.
1622 (check_reverse): Call VEX_check_operands.
1623 (build_modrm_byte): Reintroduce code for 5
1624 operand insns. Fix whitespace.
1626 2010-02-10 Richard Sandiford <r.sandiford@uk.ibm.com>
1628 * config/tc-ppc.c (md_show_usage): Add -mpwr4, -mpwr5, -mpwr5x,
1631 2010-02-09 Sterling Augustine <sterling@tensilica.com>
1633 * config/tc-xtensa.c (RELAXED_LOOP_INSN_BYTES): New.
1634 (next_frag_pre_opcode_bytes): Use RELAXED_LOOP_INSN_BYTES.
1635 (xtensa_mark_zcl_first_insns): Rewrite to handle corner case.
1637 2010-02-08 Christophe Lyon <christophe.lyon@st.com>
1639 * config/tc-arm.c (md_pcrel_from_section): Keep base to zero for
1640 non-local branches (BFD_RELOC_THUMB_PCREL_BRANCH23,
1641 BFD_RELOC_THUMB_PCREL_BLX, BFD_RELOC_ARM_PCREL_BLX,
1642 BFD_RELOC_ARM_PCREL_CALL)
1644 2010-02-08 Sterling Augustine <sterling@tensilica.com>
1646 * config/tc-xtensa.c (frag_format_size): Generalize logic to
1647 handle more instruction sizes and fetch widths.
1648 (branch_align_power): Likewise.
1649 (text_align_power): Likewise.
1650 (bytes_to_stretch): Likewise.
1652 2010-02-08 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
1654 * config/tc-ppc.c (md_show_usage): Mention -mtitan. Don't use tabs.
1655 (ppc_mach): Handle titan.
1656 * doc/c-ppc.texi: Mention -mtitan.
1658 2010-02-05 Sterling Augustine <sterling@tensilica.com>
1660 * config/tc-xtensa.c (UNREACHABLE_MAX_WIDTH): Delete and
1662 (xtensa_fetch_width) ...this.
1664 2010-02-05 Joseph Myers <joseph@codesourcery.com>
1666 * Makefile.am (CPU_TYPES, OBJ_FORMATS, CPU_OBJ_VALID,
1667 MULTI_CPU_TYPES, MULTI_CPU_OBJ_VALID): Remove.
1668 * Makefile.in: Regenerate.
1670 2010-02-03 Quentin Neill <quentin.neill@amd.com>
1672 * config/tc-i386.c (cpu_arch): Change amdfam15 to bdver1.
1673 (i386_align_code): Rename PROCESSOR_AMDFAM15 to PROCESSOR_BDVER1.
1674 * config/tc-i386.h (processor_type): Same.
1675 * doc/c-i386.texi: Change amdfam15 to bdver1.
1677 2010-01-29 Nick Clifton <nickc@redhat.com>
1680 * config/tc-arm.c (neon_check_type): Handle a neon_shape value of
1683 2010-01-27 Dave Korn <dave.korn.cygwin@gmail.com>
1685 * NEWS: Mention new feature.
1686 * config/obj-coff.c (obj_coff_section): Accept digits and use
1687 to override default section alignment power if specified.
1688 * doc/as.texinfo (.section directive): Update documentation.
1690 2010-01-27 H.J. Lu <hongjiu.lu@intel.com>
1692 * config/tc-i386.c (avxscalar): New.
1693 (OPTION_MAVXSCALAR): Likewise.
1694 (build_vex_prefix): Select vector_length for scalar instructions
1696 (md_longopts): Add OPTION_MAVXSCALAR.
1697 (md_parse_option): Handle OPTION_MAVXSCALAR.
1698 (md_show_usage): Add -mavxscalar=.
1700 * doc/c-i386.texi: Document -mavxscalar=.
1702 2010-01-24 H.J. Lu <hongjiu.lu@intel.com>
1704 * config/tc-i386.c (build_vex_prefix): Set i.vex.bytes[0] to
1707 2010-01-23 Richard Sandiford <r.sandiford@uk.ibm.com>
1709 * write.h (fix_at_start): Declare.
1710 * write.c (fix_new_internal): Add at_beginning parameter.
1711 Use it instead of REVERSE_SORT_RELOCS. Fix the handling of
1712 seg_fix_tailP for the at_beginning/REVERSE_SORT_RELOCS case.
1713 (fix_new, fix_new_exp): Update accordingly.
1714 (fix_at_start): New function.
1715 * config/tc-ppc.c (md_pseudo_table): Add .ref to the OBJ_XCOFF section.
1716 (ppc_ref): New function, for OBJ_XCOFF.
1717 (md_apply_fix): Handle BFD_RELOC_NONE for OBJ_XCOFF.
1718 * config/te-i386aix.h (REVERSE_SORT_RELOCS): Remove #undef.
1720 2010-01-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1722 * config/te-solaris.h (DWARF2_EH_FRAME_READ_ONLY): Make read-only
1723 on 64-bit Solaris/x86.
1724 Include obj-format.h earlier.
1726 2010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1728 * config/tc-s390.c (s390_elf_final_processing): New function.
1729 * config/tc-s390.h (elf_tc_final_processing): New macro definition.
1730 (s390_elf_final_processing): Added prototype.
1733 2010-01-20 Nick Clifton <nickc@redhat.com>
1736 * config/tc-arm.c (do_neon_cvt): Rename to do_neon_cvt_1. Add
1737 code to handle round-to-zero for VCVT conversions.
1738 (do_neon_cvt): New. Call do_neon_cvt_1.
1739 (do_neon_cvtr): New. Call do_neon_cvt_1.
1740 (insns): Use do_neon_cvt for VCVT insn and do_neon_cvtr for VCVTR
1743 2010-01-18 Tristan Gingold <gingold@adacore.com>
1745 * config/tc-ia64.c (ia64_vms_note): Generate 24 bytes note headers.
1747 2010-01-15 Sebastian Pop <sebastian.pop@amd.com>
1749 * config/tc-i386.c (md_assemble): Before accessing the IMM field
1750 check that it's not an XOP insn.
1752 2010-01-14 Jie Zhang <jie.zhang@analog.com>
1754 * config/bfin-aux.h: Remove argument names in function
1756 * config/bfin-lex.l (parse_int): Fix shadowed variable name
1758 * config/bfin-parse.y (value_match): Remove argument names
1760 (notethat): Likewise.
1761 (yyerror): Likewise.
1763 2010-01-13 Daniel Jacobowitz <dan@codesourcery.com>
1765 * config/tc-arm.c (do_t_nop): Correct check for Thumb-2 NOP.
1767 2010-01-13 Nick Clifton <nickc@redhat.com>
1769 * config/tc-h8300.c (h8300_elf_section): New function - issue a
1770 warning message if a new section is created without setting any
1772 (md_pseudo_table): Intercept section creation pseudos.
1773 (md_pcrel_from): Replace abort with an error message.
1774 * config/obj-elf.c (obj_elf_section_name): Export this function.
1775 * config/obj-elf.h (obj_elf_section_name): Prototype.
1777 2010-01-12 Alan Modra <amodra@gmail.com>
1780 * listing.c (print_source): Add one to line number.
1782 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1784 * Makefile.in: Regenerate.
1785 * configure: Regenerate.
1786 * doc/Makefile.in: Regenerate.
1788 2010-01-08 H.J. Lu <hongjiu.lu@intel.com>
1790 * version.c (parse_args): Change to "Copyright 2010".
1792 2010-01-06 Quentin Neill <quentin.neill@amd.com>
1794 * config/tc-i386.c (cpu_arch): Add amdfam15.
1795 (i386_align_code): Add PROCESSOR_AMDFAM15 cases.
1796 * config/tc-i386.h (processor_type): Add PROCESSOR_AMDFAM15.
1797 * doc/c-i386.texi: Add amdfam15.
1799 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
1801 * config/tc-arm.c (do_neon_logic): Accept imm value
1802 in the third operand too.
1803 (operand_parse_code): OP_RNDQ_IMVNb renamed to
1805 (parse_operands): OP_NILO case removed, applied renaming.
1806 (insns): Neon shape changed for some logic instructions.
1808 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
1810 * config/tc-arm.c (do_neon_ldx_stx): Added
1811 validation for vector load/store insns.
1813 2010-01-04 Edmar Wienskoski <edmar@freescale.com>
1815 * config/tc-ppc.c (md_show_usage): Document -me500mc64.
1817 2010-01-03 Daniel Gutson <dgutson@codesourcery.com>
1819 * config/tc-arm.c (struct arm_it): New flag 'is_neon'.
1820 (NEON_ENC_*): Macros renamed to _NEON_ENC_*.
1821 (NEON_ENCODE): New macro.
1822 (check_neon_suffixes): New macro.
1823 (do_vfp_cond_or_thumb): Set the 'is_neon' flag.
1824 (do_vfp_nsyn_opcode): Likewise.
1825 (do_vfp_nsyn_nmul): Use the new 'NEON_ENCODE' macro.
1826 (do_vfp_nsyn_cmp): Likewise.
1827 (do_neon_shl_imm): Likewise.
1828 (do_neon_qshl_imm): Likewise.
1829 (neon_dyadic_misc): Likewise.
1830 (do_neon_mac_maybe_scalar): Likewise.
1831 (do_neon_qdmulh): Likewise.
1832 (do_neon_qmovn): Likewise.
1833 (do_neon_qmovun): Likewise.
1834 (do_neon_movn): Likewise.
1835 (neon_mac_reg_scalar_long): Likewise.
1836 (do_neon_vmull): Likewise.
1837 (do_neon_trn): Likewise.
1838 (do_neon_ldx_stx): Likewise.
1839 (neon_dp_fixup): Changed signature and set the flag.
1840 (neon_three_same): Call the above with new signature.
1841 (neon_two_same): Likewise.
1842 (neon_imm_shift): Likewise.
1843 (neon_mul_mac): Likewise.
1844 (do_neon_abs_neg): Likewise.
1845 (neon_mixed_length): Likewise.
1846 (do_neon_ext): Likewise.
1847 (do_neon_mov): Likewise.
1848 (do_neon_tbl_tbx): Likewise.
1849 (do_neon_logic): Likewise, and use the new 'NEON_ENCODE' macro.
1850 (neon_compare): Likewise.
1851 (do_neon_shll): Likewise.
1852 (do_neon_cvt): Likewise.
1853 (do_neon_mvn): Likewise.
1854 (do_neon_dup): Likewise.
1855 (md_assemble): Call check_neon_suffixes ().
1857 For older changes see ChangeLog-2009
1863 version-control: never