1 2010-12-04 Maciej W. Rozycki <macro@codesourcery.com>
4 * expr.c (expr_build_dot): Make a clone of the symbol to return if
7 2010-12-02 Richard Sandiford <richard.sandiford@linaro.org>
9 * symbols.c (S_FORCE_RELOC): Return true for indirect functions
11 * expr.c (operand): Don't convert absolute symbols to constants
12 if S_FORCE_RELOC is true.
13 (expr): Only reduce subtractions between different symbols if
14 S_FORCE_RELOC is false for both of them.
15 * write.c (fixup_segment): Don't remove symbols if S_FORCE_RELOC
16 is true for them, regardless of their segment.
18 2010-12-01 Maciej W. Rozycki <macro@codesourcery.com>
20 * symbols.h (dot_symbol): New declaration.
21 (dot_symbol_init): New prototype.
22 * symbols.c (dot_symbol): New variable.
23 (symbol_clone): Assert it's not dot_symbol being cloned.
24 (dot_symbol_init): New function.
25 (symbol_clone_if_forward_ref): Create a new temporary symbol
26 when trying to clone dot_symbol.
27 * expr.c (current_location): Refer to dot_symbol instead of
28 making a new temporary symbol.
29 * read.c (read_a_source_file): Update dot_symbol as we go.
30 * as.c (main): Call dot_symbol_init.
32 2010-12-01 Maciej W. Rozycki <macro@codesourcery.com>
34 * symbols.c (symbol_clone_if_forward_ref): Don't limit cloning
35 to expr_section symbols; clone all equated symbols. Clear
36 sy_resolving of the cloned copy.
37 * expr.c (operand): Only clone equated symbols on a final
38 (i.e. non-equated) reference.
40 2010-12-01 Richard Sandiford <rdsandiford@googlemail.com>
42 * config/tc-mips.c (md_convert_frag): Remove a call to
43 S_GET_VALUE and use the result of resolve_symbol_value as the
44 value of the symbol processed in MIPS16 relaxation.
46 2010-11-30 Joel Sherrill <joel.sherrill@oarcorp.com>
48 * configure.tgt: Add sparc64-rtems.
50 2010-11-25 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
52 * config/tc-s390.c (current_cpu): Initialize with latest CPU.
53 (init_default_arch): Default to z/Architecture mode if CPU provides it.
54 Remove the check setting the CPU default.
56 2010-11-25 Alan Modra <amodra@gmail.com>
60 2010-11-25 Alan Modra <amodra@gmail.com>
63 * compress-debug.c: Include config.h first.
65 2010-11-24 Mike Frysinger <vapier@gentoo.org>
67 * doc/as.texinfo: Refer to and include c-bfin.texi for Blackfin
69 * doc/c-bfin.texi: Add markup for use in manpage generation.
71 2010-11-23 Sterling Augustine <sterling@tensilica.com>
73 * doc/as.texinfo: Refer to and include c-xtensa.texi for Xtensa
74 options. Move Xtensa options to proper alphabetical location.
76 * doc/c-xtensa.texi: Add markup for use in manpage generation.
78 2010-11-23 Mingming Sun <mingm.sun@gmail.com>
80 * config/tc-mips.c (mips_cpu_info_table): Move loongson3a after sb1.
82 2010-11-23 H.J. Lu <hongjiu.lu@intel.com>
84 * doc/as.texinfo: Refer to and include c-i386.texi for i386
87 * doc/c-i386.texi: Add markup for use in manpage generation.
89 2010-11-22 Joseph Myers <joseph@codesourcery.com>
91 * doc/as.texinfo: Refer to or include c-alpha.texi for Alpha
92 options. Refer to or include c-tic6x.texi for C6X options instead
93 of duplicating documentation here.
94 * doc/c-alpha.texi, doc/c-tic6x.texi: Add markup for use in
97 2010-11-19 Alan Modra <amodra@gmail.com>
100 * configure.in: Disable emulations for PE targets.
101 * configure: Regenerate.
103 2010-11-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
106 * config/obj-elf.c (elf_adjust_symtab) [TE_SOLARIS]: Make sy
109 2010-11-17 Nick Clifton <nickc@redhat.com>
111 * input-file.c (input_file_open): Check for empty input files.
112 (input_file_get): Check for end of file before reading any more
114 (input_file_give_next_buffer): Likewise.
116 2010-11-15 H.J. Lu <hongjiu.lu@intel.com>
118 * config/obj-elf.c (elf_process_stab): Mark parameters as
121 2010-11-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
123 * config/obj-elf.c (elf_generate_asm_lineno): New function.
124 (elf_process_stab): New function.
125 (elf_format_ops): Always use them as generate_asm_lineno,
126 process_stab members.
128 2010-11-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
131 * config/tc-arm.c (arm_arch_v6m_only): New variable.
132 (aeabi_set_public_attributes): Ensure we only set the Operating System
133 Extension when we are on an M-profile core.
135 2010-11-13 Richard Sandiford <rdsandiford@googlemail.com>
137 * config/tc-mips.c (macro_build): Remove gas_assert from 'o' case.
138 Use a restricted gas_assert for 'i' and 'j'.
140 2010-11-11 Mingming Sun <mingm.sun@gmail.com>
142 * config/tc-mips.c (mips_cpu_info_table): Add loongson3a in MIPS 64.
143 * doc/c-mips.texi (MIPS cpu): Add loongson3a.
145 2010-11-10 Richard Sandiford <richard.sandiford@linaro.org>
147 * config/tc-arm.c (do_t_branch): Treat (PLT) branches as wide.
149 2010-11-05 Nick Clifton <nickc@redhat.com>
151 * config/tc-cr16.c (getprocreg_image): Fix typo MAX_PREG ->
153 (getprocregp_image): Likewise.
155 2010-11-05 Tristan Gingold <gingold@adacore.com>
157 * po/gas.pot: Regenerate
158 * po/POTFILES.in: Regenerate
160 2010-11-05 Tristan Gingold <gingold@adacore.com>
162 * NEWS: Add marker for 2.21.
164 2010-11-05 Dave Korn <dave.korn.cygwin@gmail.com>
167 * config/obj-coff.c (weak_altname2name): Don't infer from the presence
168 of a period that the symbol has been already uniquify-d.
169 (weak_uniquify): Don't worry that the symbol might have been already
172 2010-11-04 Alan Modra <amodra@gmail.com>
174 * config/tc-ppc.c (nop_limit): New var.
175 (OPTION_NOPS): Define.
176 (md_longopts): Add --nops.
177 (md_parse_option): Handle it.
178 (md_show_usage): Publish.
179 (ppc_handle_align): Pad with a branch followed by nops if more
182 2010-11-03 H.J. Lu <hongjiu.lu@intel.com>
185 * config/tc-i386-intel.c (i386_intel_fold): Properly fold
186 _GLOBAL_OFFSET_TABLE_.
188 2010-11-02 Joseph Myers <joseph@codesourcery.com>
190 * config/tc-tic6x.c (OPTION_MPID, OPTION_MPIC, OPTION_MNO_PIC):
192 (md_longopts): Add options mpid, mpic and mno-pic.
193 (tic6x_pid_type, tic6x_pid, tic6x_pic, tic6x_pid_type_table,
194 tic6x_pid_types, tic6x_use_pid): New.
195 (md_parse_option): Handle new options.
196 (md_show_usage): Output help text for new options.
197 (tic6x_set_attributes): Set PID and PIC attributes.
198 * doc/as.texinfo: Document -mpid=, -mpic and -mno-pic.
199 * doc/c-tic6x.texi (TIC6X Options): Likewise.
201 2010-11-01 Maciej W. Rozycki <macro@linux-mips.org>
203 * config/tc-mips.c (macro)[M_LD_OB, M_SD_OB]: Use the offset
205 (mips_ip)['o']: Initialise offset_reloc.
207 2010-10-29 Joseph Myers <joseph@codesourcery.com>
209 * doc/c-tic6x.texi (TIC6X Directives): Mention
210 Tag_ABI_compatibility.
212 2010-10-29 H.J. Lu <hongjiu.lu@intel.com>
214 * write.c (compress_debug): Optimize section flags check.
216 2010-10-29 Bernd Schmidt <bernds@codesourcery.com>
217 Joseph Myers <joseph@codesourcery.com>
219 * config/tc-tic6x.c (OPTION_MDSBT, OPTION_MNO_DSBT): New enum
221 (md_longopts): Add mdsbt and mno-dsbt.
222 (tic6x_dsbt): New static variable.
223 (md_parse_option): Handle OPTION_MDSBT and OPTION_MNO_DSBT.
224 (md_show_usage): Output help text for -mdsbt and -mno-dsbt.
225 (TAG): Add comma at the end.
226 (tic6x_set_attributes): Set Tag_ABI_DSBT.
227 * doc/as.texinfo: Document -mdsbt and -mno-dsbt.
228 * doc/c-tic6x.texi (TIC6X Options): Likewise.
229 (TIC6X Directives): Mention Tag_ABI_DSBT.
231 2010-10-28 Matthias Klose <doko@ubuntu.com>
233 * doc/as.texinfo: Add directory section for info document.
235 2010-10-28 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
237 * config/tc-s390.c (md_begin): Only add to hash table if cpu and
240 2010-10-28 Alan Modra <amodra@gmail.com>
242 * config/tc-d30v.c (d30v_cons_align): Don't align .eh_frame.
244 2010-10-26 Alan Modra <amodra@gmail.com>
246 * config/obj-coff.c (coff_format_ops): Fix typo.
248 2010-10-25 Richard Sandiford <rdsandiford@googlemail.com>
250 * config/tc-mips.c (macro2): Delete.
252 2010-10-25 Nathan Sidwell <nathan@codesourcery.com>
254 * config/tc-tic6x.c: Add attribution.
256 2010-10-25 Mark Mitchell <mark@codesourcery.com>
258 * obj.h (struct format_ops): Add adjust_symtab.
259 * config/obj-multi.h (obj_adjust_symtab): Define.
260 * config/obj-aout.c (aout_format_ops): Init new field.
261 * config/obj-coff.c (coff_format_ops): Likewise.
262 * config/obj-ecoff.c (ecoff_format_ops): Likewise.
263 * config/obj-elf.c (elf_format_ops): Likewise.
265 2010-10-25 Alan Modra <amodra@gmail.com>
268 * write.c (relax_frag): Don't allow forward branches to temporarily
269 becomde backward branches.
271 2010-10-23 Mark Mitchell <mark@codesourcery.com>
273 * config/obj-elf.c (elf_adjust_symtab): New. Move group section
274 processing here from elf_frob_file. Ensure that group signature
275 symbols have the name of the group.
276 (elf_frob_file): Move group section processing to
278 * config/obj-elf.h (elf_adjust_symtab): Declare.
279 (obj_adjust_symtab): Define.
280 * config/tc-arm.c (arm_adjust_symtab): Call elf_adjust_symtab.
282 2010-10-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
284 * config/tc-sparc.h [TE_SOLARIS] (ELF_TARGET_FORMAT): Define as
286 (ELF64_TARGET_FORMAT): Define as elf64-sparc-sol2.
288 2010-10-21 Joseph Myers <joseph@codesourcery.com>
290 * config/tc-tic6x.c (tic6x_arch_attribute, tic6x_arches,
291 md_assemble, tic6x_set_attributes): Update for attribute renaming.
292 * doc/c-tic6x.texi: Update for attribute renaming.
294 2010-10-19 Alan Modra <amodra@gmail.com>
296 * write.c (relax_segment): Correct address on frag added to stop
297 leb128/align frags bouncing.
299 2010-10-19 Alan Modra <amodra@gmail.com>
302 * frags.h (struct frag): Add "region" field.
303 * write.c (relax_frag): Don't add "stretch" to forward reference
304 target if there is an intervening org or align.
305 (relax_segment): Set region.
307 2010-10-18 Maciej W. Rozycki <macro@linux-mips.org>
309 * config/tc-mips.c (macro)[ldd_std]: Fix the relaxation variant
310 for absolute addressing.
312 2010-10-18 Maciej W. Rozycki <macro@linux-mips.org>
314 * config/tc-mips.c (macro)[M_LD_OB, M_SD_OB]: Handle 64-bit ABIs.
316 2010-10-18 Maciej W. Rozycki <macro@linux-mips.org>
318 * config/tc-mips.c (mips_pseudo_table): Add "sbss".
319 (s_change_sec): Handle it.
321 2010-10-15 Mike Frysinger <vapier@gentoo.org>
323 * config/bfin-parse.y (BYTEOP2M): Call BYTEOP2M().
325 2010-10-14 H.J. Lu <hongjiu.lu@intel.com>
327 * config/tc-i386.c (match_template): Check checkregsize
328 instead of w for register size check.
330 2010-10-14 H.J. Lu <hongjiu.lu@intel.com>
332 * config/tc-i386.c (_i386_insn): Add disp32_encoding.
333 (md_assemble): Don't call optimize_disp if disp32_encoding is
335 (parse_insn): Support .d32 to force 32bit displacement.
336 (output_branch): Use BIG if disp32_encoding is set.
338 * doc/c-i386.texi: Document .d32 encoding suffix.
340 2010-10-11 Steve Kilbane <steve.kilbane@analog.com>
342 * config/bfin-lex.l (FLAGS): New state.
343 (X, Z, S, M, T): Require FLAGS state.
344 ("(", ")"): Start/stop FLAGS state.
346 2010-10-11 David Gibson <david.gibson@analog.com>
348 * config/bfin-aux.h (bfin_loop_attempt_create_label): New prototype.
349 * config/bfin-parse.y (LOOP_BEGIN, LOOP_END): Handle numeric labels.
350 * config/tc-bfin.c (bfin_loop_attempt_create_label): New funtion.
352 2010-10-11 David Gibson <david.gibson@analog.com>
354 * config/tc-bfin.c (bfin_gen_loop): Check symbol before removing.
356 2010-10-08 Pierre Muller <muller@ics.u-strasbg.fr>
358 Fix build with -DDEBUG=7
359 * config/obj-coff.c (s_get_name, symbol_dump): Add prototypes.
361 2010-10-07 Bernd Schmidt <bernds@codesourcery.com>
363 * config/tc-tic6x.c (tic6x_try_encode): Correct encoding of fstg field
364 in SPKERNEL instructions.
366 2010-10-06 Nathan Sidwell <nathan@codesourcery.com>
368 * config/tc-arm.c (encode_branch): Remove superfluous braces.
369 (do_t_branch): Move reloc setting to end of routine.
371 2010-10-04 David Daney <ddaney@caviumnetworks.com>
373 * config/tc-mips.c (mips_fix_cn63xxp1): New variable.
374 (mips_ip): Add errata work around when mips_fix_cn63xxp1 set.
375 (OPTION_FIX_CN63XXP1, OPTION_NO_FIX_CN63XXP1): New enum options
377 (md_longopts): Add options for -mfix-cn63xxp1 and -mno-fix-cn63xxp1.
378 (md_parse_option): Handle OPTION_FIX_CN63XXP1 and
379 OPTION_NO_FIX_CN63XXP1.
380 (md_show_usage): Add documentation for -mfix-cn63xxp1.
381 * doc/c-mips.texi (-mfix-cn63xxp1, -mno-fix-cn63xxp1): Document
384 2010-09-29 Bernd Schmidt <bernds@codesourcery.com>
386 * gas/tic6x/insns-bad-1.s: Remove test for readonly tscl.
387 * gas/tic6x/insns-bad-1.l: Likewise.
388 * gas/tic6x/insns-c674x.d: Add test for writeable tscl.
389 * gas/tic6x/insns-c674x.s: Likewise.
391 2010-09-29 Alan Modra <amodra@gmail.com>
393 * expr.c (expr): Correct returned segment value.
395 2010-09-27 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
397 * configure: Regenerate.
399 2010-09-27 Bernd Schmidt <bernds@codesourcery.com>
401 * config/tc-tic6x.c (tic6x_fix_adjustable): New function.
402 * config/tc-tic6x.h (tic6x_fix_adjustable): Declare.
403 (tc_fix_adjustable): New macro.
405 2010-09-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
407 * config/tc-s390.c: (md_parse_option): New option -march=z196.
408 * doc/c-s390.texi: Document new option.
410 2010-09-27 Tejas Belagod <tejas.belagod@arm.com>
412 * config/tc-arm.c (do_neon_ldr_str): Deprecate ARM-mode PC-relative
413 VSTR, issue an error in THUMB mode.
415 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
417 * config/tc-arm.c (arm_ext_virt): New variable.
418 (arm_reg_type): Add REG_TYPE_RNB for banked registers.
419 (reg_entry): Allow registers to be larger than a byte.
420 (reg_alias): Fix type warning.
421 (parse_operands): Parse banked registers when appropriate.
422 (do_mrs): Add support for Virtualization Extensions.
423 (do_hvc): New function.
424 (do_t_mrs): Add support for Virtualization Extensions.
425 (do_t_msr): Likewise.
426 (do_t_hvc): New function.
427 (SPLRBANK): New define.
428 (reg_names): Add banked registers.
429 (insns): Add support for Virtualization Extensions.
430 (md_apply_fixup): Likewise.
431 (arm_cpus): -mcpu=cortex-a15 implies the Virtualization Extensions.
432 (arm_extensions): Add 'virt' extension.
433 (aeabi_set_public_attributes): Add support for Virtualization
435 * doc/c-arm.texi: Document 'virt' extension.
437 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
439 * config/tc-arm.c (arm_ext_adiv): New variable.
440 (do_div): New function.
441 (insns): Accept UDIV and SDIV in ARM state.
442 (arm_cpus): The cortex-a15 option has all current v7-A extensions.
443 (arm_extensions): Add 'idiv' extension.
444 (aeabi_set_public_attributes): Update Tag_DIV_use values for the
445 Integer Divide extension.
446 * doc/c-arm.texi: Document the idiv extension.
448 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
450 * config/tc-arm.c (arm_ext_v6m): New variable.
451 (arm_ext_m): Add support for OS extension.
452 (arm_ext_os): New variable.
453 (do_t_swi): In v6-M ensure we have the OS extension.
454 (arm_cpus): The cortex-m1 and cortex-m0 options have the OS
455 extension by default.
456 (arm_archs): Add armv6s-m.
457 (arm_extensions): Add 'os' extension.
458 (cpu_arch_ver): Add support for v6S-M.
459 * doc/c-arm.texi: Document the OS Extension, and v6-m and v6s-m
460 architecture options.
462 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
464 * config/tc-arm.c (arm_ext_v6z): Remove.
465 (arm_ext_sec): New variable.
466 (do_t_smc): In Thumb state SMC requires v7-A.
467 (insns): Make SMC depend on Security Extensions.
468 (arm_cpus): All -mcpu=cortex-a* options have the Security Extensions.
469 (arm_extensions): Add 'sec' extension.
470 (cpu_arch_ver): Reorder.
471 (aeabi_set_public_attributes): Emit Tag_Virtualization_use as
473 * doc/c-arm.texi: Document Security Extensions.
475 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
477 * config/tc-arm.c (arm_ext_mp): Add.
478 (do_pld): Update comment.
479 (insns): Add support for pldw.
480 (arm_cpus): Update cortex-a5, cortex-a9, and cortex-a15 to support
482 (arm_extensions): Add 'mp' extension.
483 (aeabi_set_public_attributes): Emit correct build attribute when
484 MP extension is enabled.
485 * doc/c-arm.texi: Update for MP extensions.
487 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
489 * config/tc-arm.c (md_pseduo_table): Add .arch_extension directive.
490 (arm_option_extension_value_table): Add.
491 (arm_extensions): Change type.
492 (arm_option_cpu_table): Rename...
493 (arm_option_fpu_table): ...to this.
494 (arm_fpus): Change type.
495 (arm_parse_extension): Enforce alphabetical order. Allow
496 extensions to be removed.
497 (arm_parse_arch): Allow extensions to be specified with -march.
498 (s_arm_arch_extension): Add.
499 (s_arm_fpu): Update for type changes.
500 * doc/c-arm.texi: Document changes to infrastructure.
502 2010-09-23 Alan Modra <amodra@gmail.com>
504 * config/tc-mn10300.c (tc_gen_reloc): Replace absolute symbols
505 with the absolute section symbol.
507 2010-09-22 Mike Frysinger <vapier@gentoo.org>
509 * config/bfin-parse.y: Fix typo in BYTEOP16P comment.
511 2010-09-22 Robin Getz <robin.getz@analog.com>
513 * config/bfin-parse.y (is_store): New function.
514 (gen_multi_instr_1): Check parallel slots for store insns.
516 2010-09-22 Robin Getz <robin.getz@analog.com>
518 * config/bfin-defs.h (IS_EMUDAT): New define.
519 * config/bfin-parse.y: Accept EMUDAT for any register move.
521 2010-09-22 Robin Getz <robin.getz@analog.com>
523 * config/bfin-parse.y: Improve error messages.
525 2010-09-22 Robin Getz <robin.getz@analog.com>
527 * config/bfin-parse.y (DBG): Fix regno encoding.
528 (DBGCMPLX): Likewise.
530 2010-09-22 Robin Getz <robin.getz@analog.com>
532 * config/bfin-lex.l: Accept multibyte chars in symbol names.
534 2010-09-22 Robin Getz <robin.getz@analog.com>
536 * config/bfin-defs.h (statusflags): Add AC0_COPY, V_COPY, and RND_MOD.
537 * config/bfin-lex.l: Tokenize AC0_COPY, V_COPY, and RND_MOD.
539 2010-09-22 Mike Frysinger <vapier@gentoo.org>
541 * config/bfin-aux.h (bfin_gen_pseudochr): New prototype.
542 * config/tc-bfin.c (bfin_gen_pseudochr): New function.
543 * config/bfin-parse.y: Call bfin_gen_pseudochr for OUTC tokens.
545 2010-09-22 Mike Frysinger <vapier@gentoo.org>
547 * config/bfin-lex.l (abort): Accept case-insensitive abort insn.
548 * config/bfin-parse.y (ABORT): Handle the ABORT token.
550 2010-09-22 Mike Frysinger <vapier@gentoo.org>
552 * config/tc-bfin.c (bfin_cpus[]): Add 0.2 for bf512/bf514/bf516/bf518.
554 2010-09-22 Mike Frysinger <vapier@gentoo.org>
556 * doc/c-bfin.texi (-mcpu): Add bf592.
557 * config/tc-bfin.c (bfin_cpu_type): Add BFIN_CPU_BF592.
558 (bfin_cpus[]): Add 0.0/0.1 for bf592.
560 2010-09-22 Mike Frysinger <vapier@gentoo.org>
562 * config/tc-bfin.c (comment_chars): Add #.
564 2010-09-20 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
566 * config/tc-arm.c (arm_cpus): Correct canonical names for Cortex CPUs.
568 2010-09-20 Richard Henderson <rth@redhat.com>
570 * config/tc-alpha.c (tc_gen_reloc): Remove hack around
571 bfd_perform_reloc for OBJ_ELF.
573 2010-09-17 Tejas Belagod <tejas.belagod@arm.com>
575 * config/tc-arm.c (do_t_ldmstm): Add logic to handle single-register
578 2010-09-17 Tejas Belagod <tejas.belagod@arm.com>
580 * config/tc-arm.c (parse_psr): Add condition for matching "APSR" on
582 (psrs): Add entry for PSR flags, g, nzcvq, nzcvqg.
584 2010-09-17 Tejas Belagod <tejas.belagod@arm.com>
586 * config/tc-arm.c (insns): Change MRC entry to accept APSR_RR instead
589 2010-09-17 Andrew Burgess <aburgess@broadcom.com>
592 * config/obj-elf.c (obj_elf_parse_section_letters): Correct test
593 for error return from md_elf_section_letter.
594 * config/tc-alpha.c (alpha_elf_section_letter): Correct error message.
595 * config/tc-i386.c (x86_64_section_letter): Likewise.
596 * config/tc-ia64.c (ia64_elf_section_letter): Likewise.
597 * config/tc-mep.c (mep_elf_section_letter): Likewise.
599 2010-09-15 Kai Tietz <kai.tietz@onevision.com>
601 * config/obj-coff-seh.c (seh_validate_seg): New funtion.
602 (obj_coff_seh_endproc): Add check for segment.
603 (obj_coff_seh_endprologue): Likewise.
604 (obj_coff_seh_pushreg): Likewise.
605 (obj_coff_seh_pushframe): Likewise.
606 (obj_coff_seh_save): Likewise.
607 (obj_coff_seh_setframe): Likewise.
609 * config/obj-coff-seh.h (seh_context): New member code_seg.
610 * config/obj-coff-seh.c: Implementing xdata/pdata section cloning
611 for link-once code-segment.
613 2010-09-14 Jie Zhang <jie@codesourcery.com>
615 * doc/c-arm.texi: Document -mcpu=cortex-m4.
617 2010-09-09 H.J. Lu <hongjiu.lu@intel.com>
619 * config/tc-i386.c (build_vex_prefix): Check VEXW1 for 2-byte
622 2010-09-09 Joseph Myers <joseph@codesourcery.com>
624 * doc/c-tic6x.texi (.c6xabi_attribute): Document directive.
626 2010-09-09 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
628 * config/tc-arm.c (arm_cpus): Add cortex-a15 entry.
629 * doc/c-arm.texi: Document -mcpu=cortex-a15.
631 2010-09-09 Gunther Nikl <gnikl@users.sourceforge.net>
633 * gas/config/tc-m68k.c (tc_gen_reloc): Handle references to defined
634 weak symbols first if generating an a.out object.
636 2010-09-09 Tejas Belagod <tejas.belagod@arm.com>
638 * config/tc-arm.c (md_apply_fix): Check if widened add, sub are
639 flag-setting and handle accordingly.
641 2010-09-09 Nick Clifton <nickc@redhat.com>
644 * config/tc-arm.c (parse_big_immediate): Allow for bignums being
645 extended to the size of a .octa.
647 2010-09-08 Julian Brown <julian@codesourcery.com>
649 * config/tc-arm.c (create_neon_reg_alias): Deal with case
652 2010-09-08 Nick Clifton <nickc@redhat.com>
655 * config/tc-mn10300.c (md_convert_frag): Zero out top two bytes of
656 long call instruction's displacement.
658 2010-09-03 H.J. Lu <hongjiu.lu@intel.com>
661 * config/tc-i386.c (i386_finalize_immediate): Check flag_code
662 instead of use_rela_relocations for 64bit.
664 2010-09-02 Richard Henderson <rth@redhat.com>
666 * dw2gencfi.c (TC_DWARF2_EMIT_OFFSET): Provide default.
667 (output_fde): Use it. Make sure to fully init exp before using it.
669 2010-08-31 Kai Tietz <kai.tietz@onevision.com>
671 * config/obj-coff-seh.c (obj_coff_seh_save): Correct comparison.
672 (obj_coff_seh_stackalloc): Likewise.
674 2010-08-31 Alan Modra <amodra@gmail.com>
676 * config/obj-elf.c (obj_elf_init_stab_section): Fix assertion.
678 2010-08-30 Richard Henderson <rth@redhat.com>
680 * config/obj-coff-seh.c: Rewrite the entire file.
681 (symtab, symptr, reltab, relcount, relsize): Remove.
682 (seh_ctx_root, seh_ctx): Remove.
683 (xdata_seg, xdata_subseg, pdata_seg): New.
684 (switch_xdata, switch_pdata): New.
685 (verify_context, verify_context_and_target, skip_whitespace_and_comma):
686 New parsing functions. Rewrite all parsing functions to use them.
687 (obj_coff_seh_32): Fix != arm thinko.
688 (obj_coff_seh_handler): For x64, don't accept handler pointer here,
690 (obj_coff_seh_handlerdata): New.
691 (do_seh_endproc): Split out of ...
692 (obj_coff_seh_endproc): ... here.
693 (obj_coff_seh_proc): Use it, if needed.
694 (seh_x64_make_prologue_element): Use XRESIZEVEC, symbol_temp_new_now.
695 (seh_x64_read_reg): Remove mm_regs alternative. Tidy integer reg
696 alternatives. Don't slurp commas.
697 (seh_read_offset): Remove.
698 (obj_coff_seh_pushframe): Split out from obj_coff_seh_push.
699 (obj_coff_seh_scope): Remove.
700 (obj_coff_seh_save): Decide UWOP_SAVE_* vs _FAR immediately.
701 (obj_coff_seh_stackalloc): Decide _SMALL vs _LARGE immediately.
702 (out_one, out_two, out_four): New.
703 (seh_x64_write_prologue_data, seh_x64_size_prologue_data,
704 seh_x64_write_function_xdata, write_function_xdata): Rewrite
705 from seh_x64_write_xdata, seh_needed_unwind_info, seh_store_elm_data,
706 seh_getelm_data_size, seh_getsize_of_unwind_entry,
707 seh_make_unwind_entry, seh_getsize_unwind_data, and
708 seh_create_unwind_data.
709 (seh_arm_write_function_pdata): Rewrite from seh_arm_create_pdata.
710 (write_function_pdata): Rewrite from make_function_entry_pdata.
711 (seh_write_text_eh_data, make_function_entry_pdata,
712 seh_arm_create_pdata, seh_arm_write_pdata, seh_reloc, save_relocs,
713 seh_symbol_init, seh_symbol, quick_section, seh_emit_rva,
714 seh_emit_long, seh_make_globl, seh_make_section2, seh_make_section,
715 seh_make_xlbl_name, make_seh_text_label, seh_fill_pcsyms,
716 seh_needed_unwind_info, seh_store_elm_data, seh_getelm_data_size,
717 seh_getsize_of_unwind_entry, seh_make_unwind_entry,
718 seh_getsize_unwind_data, seh_create_unwind_data,
719 seh_make_function_entry_xdata, seh_x64_makescope_elem): Remove.
720 * config/obj-coff-seh.h (SEH_CMDS): Remove seh_savemm, seh_scope.
721 Add seh_handlerdata. Adjust function/what arguments for
722 seh_savereg, seh_pushframe, seh_stackalloc.
723 (struct seh_prologue_element): Adjust members to closer match
724 the elements of the UNWIND_CODE structure.
725 (struct seh_scope_elem): Remove.
726 (struct seh_context): Replace char* members with symbolS or
727 expressionS as appropriate. Sort members by ARM/x64 applicability.
728 Remove obsolete stuff wrt direct symbol and reloc manipulation.
730 2010-08-25 Alan Modra <amodra@gmail.com>
732 * NEWS: Mention ampersand in macro change.
734 2010-08-25 Gunther Nikl <gnikl@users.sourceforge.net>
736 * configure.tgt (m68k-*-aout): Change to bfd_gas=yes.
738 2010-08-25 Alan Modra <amodra@gmail.com>
740 * config/tc-d10v.c (do_assemble): Correctly detect overflow of
742 * config/tc-m68hc11.c (md_assemble): Likewise.
743 * config/tc-microblaze.c (md_assemble): Likewise. Correct cast
744 of is_end_of_line index.
746 2010-08-25 Jie Zhang <jie@codesourcery.com>
748 * config/tc-arm.c (encode_arm_addr_mode_2): Fix comment.
750 2010-08-25 Jie Zhang <jie@codesourcery.com>
752 * config/tc-arm.c (encode_arm_addr_mode_2): Fix
753 BAD_PC_ADDRESSING condition.
755 2010-08-20 Maciej W. Rozycki <macro@codesourcery.com>
757 * doc/c-arm.texi (ARM Options): Document -mfpu=fp4-sp-d16.
759 2010-08-19 H.J. Lu <hongjiu.lu@intel.com>
761 * config/tc-i386.c (VEX_check_operands): Fix a typo in comments.
763 2010-08-18 H.J. Lu <hongjiu.lu@intel.com>
765 * config/tc-i386.c (build_modrm_byte): Check i.imm_operands
768 2010-08-18 Alan Modra <amodra@gmail.com>
770 * macro.c (sub_actual): Add back ampersand suffix when no
772 (macro_expand_body): Correct comment.
774 2010-08-17 Roland McGrath <roland@redhat.com>
776 * config/obj-elf.c (obj_elf_parse_section_letters): Take new
777 boolean result parameter CLONE; set it if '?' flag letter seen.
778 (obj_elf_section): Update caller. Handle that flag by copying
779 the LINKONCE and GROUP_NAME state from NOW_SEG.
780 * doc/as.texinfo (Section): Document the ? flag.
782 2010-08-09 Cary Coutant <ccoutant@google.com>
784 * as.c (show_usage): Don't list --compress-debug-sections if zlib not
786 (main): Warn if --compress-debug-sections requested and zlib not
788 * doc/as.texinfo: Add --compress-debug-sections,
789 --nocompress-debug-sections.
791 2010-08-06 H.J. Lu <hongjiu.lu@intel.com>
793 * config/tc-i386.c (set_cpu_arch): Re-indent.
794 (md_parse_option): Likewise.
796 2010-08-06 Quentin Neill <quentin.neill@amd.com>
798 * config/tc-i386.c (arch_entry): Add negated bit to
799 disambiguate flag names starting with "no".
800 (cpu_arch): Add negated bit definitions. Add
801 ".nop" CPU extension.
802 (i386_align_code): Use new .cpunop bit to decide
803 when to generate alignment using nops.
804 (set_cpu_arch): Use negated bit instead to decide
805 when to use cpu_flags or vs. cpu_flags_and_not.
806 (md_parse_option): Likewise.
808 2010-08-04 H.J. Lu <hongjiu.lu@intel.com>
810 * config/tc-i386.c (match_template): Move the first i.error
813 2010-08-04 Alan Modra <amodra@gmail.com>
815 * configure.tgt (m32c): Set endian=little.
816 * config/tc-m32c.h (TARGET_BYTES_BIG_ENDIAN): Define as 0.
817 * config/tc-m32c.c (md_number_to_chars): Revert last change.
819 2010-08-03 Tristan Gingold <gingold@adacore.com>
821 * makefile.vms (OBJS): Add Add compress-debug.c.
823 2010-08-03 Alan Modra <amodra@gmail.com>
825 * config/tc-d10v.h (TARGET_BYTES_BIG_ENDIAN): Define as 1.
826 * config/tc-m32c.c (md_number_to_chars): Call bigendian
827 form of number_to_chars, not littleendian.
829 2010-08-02 Alan Modra <amodra@gmail.com>
831 * config/tc-d30v.c (d30v_cons_align): Don't align constants
834 2010-08-02 Alan Modra <amodra@gmail.com>
837 * expr.c (operand <'-' and '~'>): Widen bignums.
838 (operand <'!'>): Correct bignum result and convert to O_constant.
839 * read.c (emit_expr): Don't assert on .byte bignum. Don't display
840 bignum truncated warning for sign extended bignums.
842 2010-08-02 Alan Modra <amodra@gmail.com>
844 * config/tc-v850.c (md_assemble): Always pass format string to
846 (md_apply_fix): Similarly for as_warn_where.
848 2010-07-29 H.J. Lu <hongjiu.lu@intel.com>
850 * config/tc-i386-intel.c: Reformat.
852 2010-07-29 Alan Modra <amodra@gmail.com>
854 * config/tc-ppc.c (ppc_fix_adjustable): Add got reloc types used
857 2010-07-28 Alan Modra <amodra@gmail.com>
860 * symbols.c (symbol_clone): Correct typo in previous patch.
862 2010-07-28 Alan Modra <amodra@gmail.com>
865 * symbols.c (symbol_clone): Clear BSF_SECTION_SYM flag.
867 2010-07-28 Alan Modra <amodra@gmail.com>
869 * config/tc-ppc.c (md_assemble): Don't attempt to print NUL in
870 syntax error message.
872 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
874 * config/tc-mips.c (mips16_macro_build): Pass "args" by
875 reference rather than value.
876 (macro_build): Update accordingly.
878 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
880 * config/tc-mips.c (mips_ip): Use symbol_temp_new_now to create
883 2010-07-24 Maciej W. Rozycki <macro@codesourcery.com>
885 * config/tc-mips.c (macro)[M_JAL_1, M_JAL_2]: Handle the JALR
886 delay slot in the noreorder mode with the o32 ABI.
888 2010-07-23 Naveen.H.S <naveen.S@kpitcummins.com>
889 Ina Pandit <ina.pandit@kpitcummins.com>
891 * config/tc-v850.c: Update processor_mask.
892 (reg_name): Update the structure to use processors field.
893 (md_relax_table): Define SUBYPTE_COND_9_22, SUBYPTE_SA_9_22,
894 SUBYPTE_UNCOND_9_22, SUBYPTE_COND_9_22_32, SUBYPTE_SA_9_22_32,
895 SUBYPTE_UNCOND_9_22_32, SUBYPTE_COND_9_17_22,
896 SUBYPTE_SA_9_17_22, SUBYPTE_COND_9_17_22_32 and
897 SUBYPTE_SA_9_17_22_32.
898 (set_machine): Add support for V850E2 and V850E2V3.
899 (md_pseudo_table): Likewise.
900 (pre_defined_registers): Update pre defined registers suitable
901 for each family of registers.
902 (system_registers): Likewise.
903 (cc_names): Update the condition code.
904 (float_cc_names): Update the condition code for float.
905 (reg_name_search): Update based on current modifications.
906 (register_name): Likewise.
907 (system_register_name): Update to support new system registers
908 and supported families.
909 (cc_name): Update to support new condition codes.
910 (float_cc_name): New function to support float condition codes.
911 (parse_register_list): Update to support newly added registers.
912 (md_show_usage): Define support for V850E2 and V850E2V3 targets.
913 Also support added for disp-size-default-22, disp-size-default-32,
914 mextension, mno-bcond17 and mno-stld23.
915 (md_parse_option): Implement the support for above options defined
917 (md_convert_frag): Implement support for subtypes defined in
918 md_relax_table to support branch operations.
919 (md_begin): Add support for V850E2 and V850E2V3.
920 (handle_hi016, handle_hi16): new relocation handling functions
921 (handle_lo16, handle_ctoff, handle_sdaoff, handle_zdaoff,
922 handle_tdaoff): Updated relocation handling functions for newly
924 (v850_reloc_prefix): Update the relocation handling functions.
925 (v850_insert_operand): Updated the functions with error message
926 parameter and modified the function to use it.
927 (md_assemble): Update according to the latest modifications.
928 (md_apply_fix): Updated the functions with error message parameter
929 and modified the function to use it.
930 (v850_force_relocation): Update with newly added relocations.
931 * configure.tgt: Match all v850 targets.
932 * doc/c-v850.texi: Document the newly added targets.
935 2010-07-23 Alan Modra <amodra@gmail.com>
938 * macro.c (macro_expand): Recover gracefully from named args that
941 2010-07-22 Thomas Schwinge <thomas@codesourcery.com>
943 Switch MIPS to 32-bit DWARF format.
944 * config/tc-mips.h (DWARF2_FORMAT): Only define for [TE_IRIX].
945 * config/tc-mips.c (mips_dwarf2_format): Likewise.
947 2010-07-20 Alan Modra <amodra@gmail.com>
949 * config/tc-ppc.c (ppc_setup_opcodes): Add all macros for -many.
951 2010-07-16 Alan Modra <amodra@gmail.com>
953 * config/tc-rx.c (md_estimate_size_before_relax): Fix format
954 specifier warnings for 32-bit host when --enable-64-bit-bfd.
955 (rx_relax_frag, md_convert_frag): Likewise.
957 2010-07-15 Cary Coutant <ccoutant@google.com>
959 * gas/NEWS: Add note about --compress-debug-sections.
960 * gas/as.c (show_usage): Add --compress-debug-sections and
961 --nocompress-debug-sections.
963 2010-07-15 Rhonda Wittels <rhonda@codesourcery.com>
965 * config/obj-elf.c (get_sym_from_input_line_and_check): New
966 function to catch missing pseudo-op arguments.
967 (obj_elf_local): Call new function.
968 (obj_elf_weak): Likewise.
969 (obj_elf_visibility): Likewise.
970 (obj_elf_vtable_entry): Likewise.
971 (obj_elf_type): Likewise.
973 2010-07-15 Kai Tietz <kai.tietz@onevision.com>
975 * config/obj-coff-seh.c
976 (seh_getelm_data_size): New.
977 (seh_read_offset): Handle negative values.
978 (obj_coff_seh_push): Handle offset for save-register store.
979 (obj_coff_seh_setframe): Add unwind-information for frame.
980 (seh_store_elm_data): New.
981 (seh_getelm_data_size): Return additionally unaligned element count.
982 (seh_make_unwind_entry): Correct tweak about element count.
984 2010-07-12 H.J. Lu <hongjiu.lu@intel.com>
987 * config/tc-i386-intel.c (i386_intel_simplify): Restore fall
988 through patch for O_multiply.
990 2010-07-11 Kai Tietz <kai.tietz@onevision.com>
993 * config/obj-coff.c (obj_common_parse): Quote symbol-name.
995 2010-07-08 Tejas Belagod <tejas.belagod@arm.com>
997 * tc-arm.c (OP_oBARRIER): Remove.
998 (OP_oBARRIER_I15): Add.
999 (po_barrier_or_imm): Add macro.
1000 (parse_operands): Improve OP_oBARRIER_I15 operand parsing.
1001 (do_barrier): Check correct immediate range.
1002 (do_t_barrier): Likewise.
1003 (barrier_opt_names): Add entries for more symbolic operands.
1004 (insns): Replace OP_oBARRIER with OP_oBARRIER_I15 for barriers.
1006 2010-07-08 Daniel Gutson <dgutson@codesourcery.com>
1008 * config/tc-arm.c (tc_gen_reloc): Add BFD_RELOC_ARM_T32_OFFSET_IMM
1011 2010-07-06 Maciej W. Rozycki <macro@codesourcery.com>
1013 * config/tc-mips.c (mips_frob_file): Use symbol_same_p to match
1016 2010-07-06 Maciej W. Rozycki <macro@codesourcery.com>
1018 * config/tc-mips.c (nops_for_insn_or_target): Replace
1019 MIPS16_INSN_BRANCH with MIPS16_INSN_UNCOND_BRANCH and
1020 MIPS16_INSN_COND_BRANCH.
1022 2010-07-05 Jim Wilson <wilson@codesourcery.com>
1026 * dwarf2dbg.c (dwarf2_finish): Don't generate .debug_line section
1029 2010-07-05 Alan Modra <amodra@gmail.com>
1031 * config/tc-moxie.c (md_apply_fix): Delete set but otherwise
1034 2010-07-04 H.J. Lu <hongjiu.lu@intel.com>
1036 * Makefile.am (CONFIG_OBJS): Removed.
1037 (GENERIC_OBJS): Likewise.
1039 * Makefile.in: Regenerated.
1041 2010-07-03 Jan Beulich <jbeulich@novell.com>
1044 * config/tc-i386.c (i386_finalize_displacement): Don't call
1045 section_symbol() with expr_section.
1047 2010-07-03 Cary Coutant <ccoutant@google.com>
1049 * Makefile.am: Add compress-debug.c and compress-debug.h.
1050 * Makefile.in: Regenerate.
1051 * config.in: Add HAVE_ZLIB_H.
1052 * configure.in: Check for zlib.h.
1053 * configure: Regenerate.
1055 * as.c (parse_args): Add --compress-debug-sections and
1056 --nocompress-debug-sections.
1057 * as.h (flag_compress_debug): New variable.
1058 * compress-debug.c: New file.
1059 * compress-debug.h: New file.
1060 * write.c: Include compress-debug.h.
1061 (compress_frag): New function.
1062 (compress_debug): New function.
1063 (write_object_file): Compress debug sections if requested.
1065 2010-07-03 Andreas Schwab <schwab@linux-m68k.org>
1067 * config/tc-ppc.c (ppc_set_cpu): Cast PPC_OPCODE_xxx to ppc_cpu_t
1070 2010-07-03 Alan Modra <amodra@gmail.com>
1072 * config/tc-ppc.c (ppc_set_cpu): Remove old opcode flags.
1073 (ppc_setup_opcodes): Likewise. Simplify opcode selection.
1075 2010-07-02 DJ Delorie <dj@redhat.com>
1077 * config/tc-rx.h (md_do_align): New.
1078 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
1079 * config/tc-rx.c (nops): New.
1080 (rx_handle_align): Use various sized nops to align code.
1082 * config/tc-rx.c (rx_bytesT): Add grown/shrank counters for
1084 (rx_relax_frag): Prevent infinite loops of grow/shrink/grow/etc.
1086 2010-07-01 H.J. Lu <hongjiu.lu@intel.com>
1088 AVX Programming Reference (June, 2010)
1089 * config/tc-i386.c (cpu_arch): Add .xsaveopt, .fsgsbase, .rdrnd
1092 * doc/c-i386.texi: Document xsaveopt, fsgsbase, rdrnd and f16c.
1094 2010-07-01 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1096 * config/tc-arm.c (do_t_mov_cmp): Fix reporting of unpredictable and
1097 deprecated mov register instructions.
1099 2010-07-01 Alan Modra <amodra@gmail.com>
1101 * config/tc-ppc.c (toc_reloc_types): New variable.
1102 (md_assemble): Set it.
1103 (ppc_frob_file_before_adjust): Don't warn about toc section size
1104 if we have large toc relocs and no small toc relocs.
1106 2010-06-29 Alan Modra <amodra@gmail.com>
1108 * config/tc-maxq.h: Delete file.
1109 * config/tc-maxq.c: Delete file.
1110 * Makefile.am: Remove references to maxq.
1111 * configure.tgt: Likewise.
1112 * config/obj-coff.h: Likewise.
1113 * Makefile.in: Regenerate.
1114 * configure: Regenerate.
1115 * po/POTFILES.in: Regenerate.
1117 2010-06-28 Alan Modra <amodra@gmail.com>
1119 * config/obj-evax.h (S_SET_OTHER, S_SET_TYPE, S_SET_DESC): Don't define.
1120 * config/tc-crx.c (gettrap): Constify arg.
1121 (handle_LoadStor, get_cinv_parameters): Likewise.
1122 (getreg_image): Fix enum warning
1123 (md_assemble): Restore input line char.
1124 * config/tc-hppa.c (tc_gen_reloc): Fix enum warning.
1125 * config/tc-i960.c (mem_fmt): Rename var to fix shadow warning.
1126 * config/tc-sh.c (sh_fdpic): Only define when OBJ_ELF.
1127 (build_Mytes): Fix build failure for non-elf targets.
1128 * config/tc-tic4x.c (tic4x_eval): Restore terminator char.
1129 * config/tc-xtensa.c (xtensa_end_directive): Fix switch enum warning.
1131 * cgen.c (gas_cgen_md_apply_fix): Avoid set but unused warning.
1132 * ecoff.c (add_ecoff_symbol): Likewise.
1133 * itbl-ops.c (append_insns_as_macros): Likewise.
1134 * listing.c (debugging_pseudo): Likewise.
1135 * read.c (s_mri_common, stringer): Likewise.
1136 * config/obj-coff.c (coff_frob_section): Likewise.
1137 * config/tc-alpha.c (emit_ldgp, s_alpha_proc): Likewise.
1138 * config/tc-arm.c (my_get_expression): Likewise.
1139 * config/tc-hppa.c (process_exit, pa_type_args): Likewise.
1140 * config/tc-m32c.c (md_assemble): Likewise.
1141 * config/tc-microblaze.c (md_convert_frag): Likewise.
1142 * config/tc-mips.c (s_change_section): Likewise.
1143 * config/tc-mt.c (mt_fix_adjustable): Likewise.
1144 * config/tc-xtensa.c (xtensa_literal_pseudo): Likewise.
1146 * config/obj-aout.c (obj_aout_frob_symbol): Delete set but otherwise
1148 * config/tc-alpha.c (load_expression): Likewise.
1149 (s_alpha_rdata, s_alpha_section, s_alpha_prologue): Likewise.
1150 * config/tc-arm.c (parse_neon_el_struct_list): Likewise.
1151 * config/tc-avr.c (extract_word): Likewise.
1152 * config/tc-cris.c (cris_get_expression): Likewise.
1153 * config/tc-d30v.c (build_insn, find_format): Likewise.
1154 * config/tc-dlx.c (machine_ip): Likewise.
1155 * config/tc-hppa.c (pa_get_absolute_expression): Likewise.
1156 * config/tc-i370.c (md_assemble): Likewise.
1157 * config/tc-i960.c (brtab_emit): Likewise.
1158 * config/tc-iq2000.c (s_iq2000_ent): Likewise.
1159 * config/tc-m32c.c (md_convert_frag): Likewise.
1160 * config/tc-m68hc11.c (fixup24, build_jump_insn): Likewise.
1161 (md_estimate_size_before_relax, md_apply_fix): Likewise.
1162 * config/tc-m68k.c (md_show_usage): Likewise.
1163 * config/tc-microblaze.c (microblaze_s_lcomm): Likewise.
1164 * config/tc-mips.c (s_mips_end): Likewise.
1165 * config/tc-mmix.c (mmix_byte, mmix_cons): Likewise.
1166 * config/tc-mn10300.c (md_assemble): Likewise.
1167 * config/tc-msp430.c (extract_word): Likewise.
1168 * config/tc-mt.c (md_assemble): Likewise.
1169 * config/tc-or32.c (machine_ip): Likewise.
1170 * config/tc-pj.c (md_apply_fix): Likewise.
1171 * config/tc-s390.c (md_gather_operands): Likewise.
1172 * config/tc-sh.c (sh_cons_align): Likewise.
1173 * config/tc-sparc.c (sparc_cons_align): Likewise.
1174 * config/tc-tic4x.c (tic4x_sect): Likewise.
1175 * config/tc-tic54x.c (tic54x_stringer): Likewise.
1176 * config/tc-vax.c (vip_op): Likewise.
1177 * config/tc-xstormy16.c (xstormy16_cons_fix_new): Likewise.
1178 * config/tc-xtensa.c (md_assemble): Likewise.
1179 (xtensa_fix_short_loop_frags, convert_frag_immed): Likewise.
1180 (xtensa_move_literals): Likewise.
1182 2010-06-28 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1184 * config/tc-arm.c (parse_neon_alignment): New function.
1185 (parse_address_main): Fix Neon load/store alignment parsing.
1187 2010-06-22 Jan Beulich <jbeulich@novell.com>
1189 * config/tc-i386-intel.c (i386_intel_parse_name): Handle pseudo
1191 (i386_intel_operand): Remove bogus handling of pseudo symbols
1193 * expr.c (current_location): Remove 'static' and local
1195 * expr.h (current_location): Declare.
1197 2010-06-21 Sterling Augustine <sterling@tensilica.com>
1200 * as.c: Globalize keep_it.
1201 (main): Remove keep_it. Move conditional from here...
1202 (close_output_file): ...to here.
1204 2010-06-21 Andreas Schwab <schwab@redhat.com>
1206 * doc/as.texinfo (Overview): Use @itemx for grouped @table
1208 * doc/c-alpha.texi (Alpha Options): Likewise.
1209 * doc/c-arm.texi (ARM Directives): Likewise.
1210 * doc/c-bfin.texi (Blackfin Options): Likewise.
1211 * doc/c-d10v.texi (D10V-Opts): Likewise.
1212 * doc/c-i386.texi (i386-Options): Likewise.
1213 * doc/c-ia64.texi (IA-64 Options): Likewise.
1214 * doc/c-m68k.texi (M68K-Opts): Likewise.
1215 * doc/c-tic54x.texi (TIC54X-Directives): Likewise.
1216 * doc/internals.texi (Symbols): Likewise.
1218 2010-06-21 Alan Modra <amodra@gmail.com>
1221 * config/tc-sh.c (find_cooked_opcode): Correct array bounds check.
1223 2010-06-18 Joseph Myers <joseph@codesourcery.com>
1225 * config/tc-tic6x.h (tic6x_segment_info_type): Add field
1227 * config/tc-tic6x.c (tic6x_cons_align: Clear func_units_used.
1228 (md_assemble): Clear func_units_used for new execute packet.
1229 Check for duplicate functional units and update func_units_used
1230 for instructions using a functional unit.
1232 2010-06-15 Joseph Myers <joseph@codesourcery.com>
1234 * config/tc-tic6x.c: Include elf/tic6x.h.
1235 (tic6x_arch_attribute, tic6x_seen_insns): New.
1236 (tic6x_arch_table, tic6x_arches): Add attribute values.
1237 (tic6x_use_arch): Handle attribute settings.
1238 (tic6x_attributes_set_explicitly, s_tic6x_c6xabi_attribute,
1239 tic6x_attribute_table, tic6x_attributes,
1240 tic6x_convert_symbolic_attribute): New.
1241 (md_pseudo_table): Add c6xabi_attribute.
1242 (md_assemble): Set tic6x_seen_insns and tic6x_arch_attribute.
1243 (tic6x_set_attribute_int, tic6x_set_attributes): New.
1244 (tic6x_end): Call tic6x_set_attributes.
1245 * config/tc-tic6x.h (CONVERT_SYMBOLIC_ATTRIBUTE): Define.
1246 (tic6x_convert_symbolic_attribute): Declare.
1248 2010-06-14 Alan Modra <amodra@gmail.com>
1250 * config/tc-ppc.c (md_assemble): Emit APUinfo section for
1253 2010-06-11 Jan Beulich <jbeulich@novell.com>
1255 * config/tc-i386.c (md_parse_option): Ignore impossible processor
1257 (show_arch): New parameter 'check'.
1258 (md_show_usage): Adjust calls to show_arch().
1260 2010-06-10 H.J. Lu <hongjiu.lu@intel.com>
1262 * config/tc-i386.c (update_code_flag): New.
1263 (set_code_flag): Use it.
1264 (i386_target_format): Replace set_code_flag with update_code_flag.
1266 2010-06-10 Tristan Gingold <gingold@adacore.com>
1268 * config/obj-som.h: Includes som/reloc.h
1270 2010-06-10 Jan Beulich <jbeulich@novell.com>
1272 * config/tc-i386.c (cpu_arch): Add comment.
1273 (i386_target_format): Set cpu_arch_isa_flags and cpu_arch_tune_flags
1274 from the generic entries of cpu_arch[].
1276 2010-06-08 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1278 * config/tc-arm.c (operand_parse_code): Add OP_RRnpctw enum
1280 (parse_operands): Add support for OP_RRnpctw.
1281 (insns): Update floating-point load/store multiples so the
1282 first register is of type OP_RRnpctw.
1284 2010-06-08 Quentin Neill <quentin.neill@amd.com>
1286 * config/tc-i386.c (pi): Rename local loop counter
1287 variable i that shadows global static i386_insn i
1288 when DEBUG386 is defined.
1291 2010-06-08 Nick Clifton <nickc@redhat.com>
1293 * doc/as.texinfo: Replace abbreviated 20th century year numbers
1296 2010-06-02 Quentin Neill <quentin.neill@amd.com>
1298 * config/tc-i386.c (OPTION_MAVXSCALAR): Fix define.
1300 2010-06-02 Tristan Gingold <gingold@adacore.com>
1302 * as.h: Remove conditionnal definition of HAVE_STDARG_H,
1303 USE_STDARG, va_alist, va_dcl, va_list, va_start, va_end.
1304 Remove conditionnal inclusion of stdarg.h and varargs.h.
1306 * config.in: Regenerate.
1307 * configure: Regenerate.
1308 * configure.in: Remove stdarg.h and varargs.h from
1309 AC_CHECK_HEADERS list.
1310 * messages.c (as_tsktsk): Remove non ISO C version.
1311 (as_warn, as_warn_where, as_bad, as_bad_where, as_fatal): Ditto.
1313 2010-05-31 Tristan Gingold <gingold@adacore.com>
1315 * config/tc-alpha.c: Add comments for evax.
1316 * config/obj-evax.c: Ditto.
1318 2010-05-28 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1320 * config/tc-arm.c (do_t_mov_cmp): In unified syntax encode movs as
1323 2010-05-27 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1325 * config/tc-arm.c (encode_thumb2_ldmstm): Make warning about
1326 writeback when base register is in register list an error, and
1328 (do_t_ldmstm): Change warnings.
1330 2010-05-26 Catherine Moore <clm@codesourcery.com>
1332 * config/tc-mips.c (is_opcode_valid): Remove expansionp.
1333 (macro_build): Change invocation of is_opcode_valid.
1334 (mips_ip): Likewise.
1336 2010-05-25 Nick Clifton <nickc@redhat.com>
1338 * Makefile.am (MOSTLYCLEANFILES): Fix typo.
1339 * Makefile.in: Regenerate.
1341 2010-05-25 Daniel Jacobowitz <dan@codesourcery.com>
1342 Joseph Myers <joseph@codesourcery.com>
1343 Andrew Stubbs <ams@codesourcery.com>
1345 * config/tc-sh.c (sh_fdpic): New.
1346 (sh_check_fixup): Handle relocations on movi20.
1347 (parse_exp): Do not reject PIC operators here.
1348 (build_Mytes): Check for unhandled PIC operators here. Use
1349 sh_check_fixup for movi20.
1350 (enum options): Add OPTION_FDPIC.
1351 (md_longopts, md_parse_option, md_show_usage): Add --fdpic.
1352 (sh_fix_adjustable, md_apply_fix): Handle FDPIC and movi20 relocations.
1353 (sh_elf_final_processing): Handle --fdpic.
1354 (sh_uclinux_target_format): New.
1355 (sh_parse_name): Handle FDPIC relocation operators.
1356 * config/tc-sh.h (TARGET_FORMAT): Define specially for TE_UCLINUX.
1357 (sh_uclinux_target_format): Declare for TE_UCLINUX.
1358 * configure.tgt (sh-*-uclinux* | sh[12]-*-uclinux*): Set
1360 * doc/c-sh.texi (SH Options): Document --fdpic.
1362 2010-05-25 Jay Krell <jay.krell@cornell.edu>
1365 * Makefile.am: Replace all occurences of .o with .@OBJEXT@
1366 * Makefile.in: Regenerate.
1368 2010-05-25 Alan Modra <amodra@gmail.com>
1370 * config/tc-ppc.c (ppc_section_flags): Add ATTRIBUTE_UNUSED to "attr".
1372 2010-05-19 Nick Clifton <nickc@redhat.com>
1374 * config/tc-h8300.c (h8300_elf_section): Add .zdebug to the list
1375 of known section prefixes.
1377 2010-05-18 H.J. Lu <hongjiu.lu@intel.com>
1380 * obj-elf.c (obj_elf_change_section): Handle SHF_EXCLUDE.
1381 (obj_elf_parse_section_letters): Likewise.
1382 (obj_elf_section_word): Likewise.
1384 * config/tc-ppc.c (ppc_section_letter): Removed.
1385 (ppc_section_word): Likewise.
1386 * config/tc-ppc.h (ppc_section_letter): Likewise.
1387 (ppc_section_word): Likewise.
1388 (md_elf_section_letter): Likewise.
1389 (md_elf_section_word): Likewise.
1391 * doc/as.texinfo: Document `e' and `#exclude'.
1393 2010-05-13 Nathan Sidwell <nathan@codesourcery.com>
1395 * config/tc-arm.c (md_assemble): Clarify current mode in error
1396 messages about unsupported instructions.
1397 (UT): Delete #define.
1398 (insns): Adjust cbnz, cbz appropriately.
1400 2010-05-11 Andrew Stubbs <ams@codesourcery.com>
1402 * config/tc-arm.c (aeabi_set_public_attributes): Set Tag_DIV_use.
1404 2010-05-11 Jie Zhang <jie@codesourcery.com>
1406 * config/tc-arm.c (aeabi_set_public_attributes): Set
1407 Tag_ABI_HardFP_use to 1 if a single precision FPU is selected.
1409 2010-05-07 Tristan Gingold <gingold@adacore.com>
1411 * Makefile.in: Regenerate with automake 1.11.1.
1412 * aclocal.m4: Ditto.
1413 * doc/Makefile.in: Ditto.
1415 2010-05-05 Nick Clifton <nickc@redhat.com>
1417 * po/es.po: Updated Spanish translation.
1419 2010-05-05 Julian Brown <julian@codesourcery.com>
1421 * read.c (cons_worker): Detect and reject unexpected string argument.
1423 2010-05-04 Nick Clifton <nickc@redhat.com>
1425 * write.c (fixup_segment): Revert previous delta.
1426 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Also force the
1427 generation of relocations for fixups against weak symbols.
1429 2010-04-29 Nathan Sidwell <nathan@codesourcery.com>
1431 * write.c (fixup_segment): Do not assume we know the section a
1432 defined weak symbol is in.
1433 * config/tc-arm.c (relax_adr, relax_branch, md_apply_fix): Treat
1434 weak symbols as not known to be in the same section, even if they
1437 2010-04-27 Joseph Myers <joseph@codesourcery.com>
1439 * config/tc-tic6x.h (tic6x_label_list): New.
1440 (tic6x_segment_info_type): Keep a list of labels and a current
1441 frag instead of a boolean for whether labels seen and a count of
1443 (tic6x_frag_info, TC_FRAG_TYPE, TC_FRAG_INIT, tic6x_frag_init,
1444 md_do_align, tic6x_do_align, md_end, tic6x_end): New.
1445 * config/tc-tic6x.c (tic6x_frob_label): Put label on list.
1446 (tic6x_cleanup): Correct comment.
1447 (tic6x_free_label_list): New.
1448 (tic6x_cons_align): Free label list and update for
1449 tic6x_segment_info_type changes.
1450 (tic6x_do_align): New.
1451 (md_assemble): Handle list of labels and saved frag for execute
1452 packet. Create machine-dependent frag for new execute packet and
1453 adjust labels accordingly.
1454 (tic6x_adjust_section, tic6x_frag_init, tic6x_end): New.
1455 (md_convert_frag, md_estimate_size_before_relax): Update comments.
1457 2010-04-24 H.J. Lu <hongjiu.lu@intel.com>
1460 * config/tc-i386-intel.c (intel_state): Add is_indirect.
1461 (i386_intel_operand): Initialize intel_state.is_indirect. Check
1462 intel_state.is_indirect for "call|jmp [symbol]".
1464 2010-04-22 Nick Clifton <nickc@redhat.com>
1466 * po/gas.pot: Updated by the Translation project.
1468 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1470 * config/tc-i386.c (i386_is_register): Removed.
1471 (x86_cons): Don't use i386_is_register.
1472 (parse_register): Likewise.
1473 * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
1474 (i386_intel_operand): Likewise.
1476 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1478 * config/tc-i386.c (tc_x86_parse_to_dw2regnum): Don't use
1481 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1483 * config/tc-i386.c (i386_is_register): Remove is_intel_syntax.
1484 (x86_cons): Updated.
1485 (parse_register): Likewise.
1486 (tc_x86_parse_to_dw2regnum): Likewise.
1487 * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
1488 (i386_intel_operand): Likewise.
1490 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1493 * config/tc-i386-intel.c (i386_intel_simplify_register): New.
1494 (i386_intel_simplify): Use i386_is_register and
1495 i386_intel_simplify_register. Set X_md for O_register and
1496 check X_md for O_constant.
1497 (i386_intel_operand): Use i386_is_register.
1499 * config/tc-i386.c (i386_is_register): New.
1500 (x86_cons): Initialize the X_md field. Use i386_is_register.
1501 (parse_register): Use i386_is_register.
1502 (tc_x86_parse_to_dw2regnum): Likewise.
1504 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1506 * expr.c (expr): Initialize the X_md field.
1508 2010-04-20 Joseph Myers <joseph@codesourcery.com>
1510 * config/tc-tic6x.c (OPTION_MGENERATE_REL): New.
1511 (md_longopts): Add -mgenerate-rel.
1512 (tic6x_generate_rela): New.
1513 (md_parse_option): Handle -mgenerate-rel.
1514 (md_show_usage): Add comment that -mgenerate-rel is undocumented.
1515 (tic6x_init_after_args): New.
1516 (md_apply_fix): Correct shift calculations for SB-relative
1518 (md_pcrel_from): Change to tic6x_pcrel_from_section. Do not
1519 adjust addresses for relocations referencing symbols in other
1521 (tc_gen_reloc): Adjust addend calculations for REL relocations.
1522 * config/tc-tic6x.h (MD_PCREL_FROM_SECTION,
1523 tic6x_pcrel_from_section, tc_init_after_args,
1524 tic6x_init_after_args): New.
1526 2010-04-20 Nick Clifton <nickc@redhat.com>
1529 * macro.c (macro_expand_body): Do not treat LOCAL as a keyword in
1530 altmacro mode if found inside a quoted string.
1532 2010-04-20 Mike Frysinger <vapier@gentoo.org>
1534 * config/bfin-lex.l (parse_int): Change index() to strchr().
1536 2010-04-16 Nick Clifton <nickc@redhat.com>
1539 * config/tc-hppa.c (pa_ip): Do not allow 64-bit add condition
1540 matcher to accept and unconditional 32-bit add instruction.
1541 (pa_build_unwind_subspace): Cope with error conditions not
1542 allowing the start symbol to be set.
1544 2010-04-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1546 * config/tc-arm.c (arm_convert_symbolic_attribute): Add support for
1547 new tag names in v2.08 of ARM ABI.
1548 * doc/c-arm.texi: Document new tag names in ABI.
1550 2010-04-14 Tristan Gingold <gingold@adacore.com>
1552 * config/tc-alpha.c: Includes vms/egps.h on EVAX.
1553 (s_alpha_comm): Used new EGPS macros from egps.h
1554 (RGPS__V_NO_SHIFT, EGPS__V_MASK): New local macros.
1555 (s_alpha_section_word): Add comments. Use new EGPS macros.
1556 Adjust for modified bfd_vms_set_section_flags function.
1558 2010-04-10 Alan Modra <amodra@gmail.com>
1561 * config/tc-ppc.c (ppc_elf_cons): Clear frag contents.
1563 2010-04-09 Nick Clifton <nickc@redhat.com>
1565 * as.c (create_obj_attrs_section): Remove unused variable addr.
1566 * listing.c (listing_listing): Remove unused variable message.
1567 * read.c: Remove unnecessary register type qualifiers.
1568 (s_mri): Only define/use old_flag variable if MRI_MODE_CHANGE is
1571 2010-04-07 Eric B. Weddington <eric.weddington@atmel.com>
1573 * config/tc-avr.c (mcu_types): Add support for atmega16a, atmega168a,
1574 atmega164a, atmega165a, atmega169a, atmega169pa, atmega16hva2,
1575 atmega324a, atmega324pa, atmega325a, atmega3250a, atmega328,
1576 atmega329a, atmega329pa, atmega3290a, atmega48a, atmega644a,
1577 atmega645a, atmega645p, atmega6450a, atmega6450p, atmega649a,
1578 atmega649p, atmega6490a, atmega6490p, atmega64hve, atmega88a,
1579 atmega88pa, attiny461a, attiny84a, m3000.
1580 Remove support for atmega8m1, atmega8c1, atmega16c1, atmega4hvd,
1581 atmega8hvd, attiny327, m3000f, m3000s, m3001b.
1582 * doc/c-avr.texi: Same.
1584 2010-04-07 Jie Zhang <jie@codesourcery.com>
1586 * config/tc-arm.c (make_mapping_symbol): Handle the case
1587 that multiple mapping symbols have the same value 0.
1589 2010-04-07 Alan Modra <amodra@gmail.com>
1591 * configure: Regenerate.
1593 2010-04-06 Nick Clifton <nickc@redhat.com>
1595 * po/ru.po: New Russian translation.
1596 * configure.in (ALL_LINGUAS): Add ru.
1597 * configure: Regenerate.
1599 2010-03-30 H.J. Lu <hongjiu.lu@intel.com>
1602 * input-scrub.c (input_scrub_next_buffer): Use memmove instead
1603 of memcpy to copy overlap memory.
1605 2010-03-25 Joseph Myers <joseph@codesourcery.com>
1607 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-tic6x.c.
1608 (TARGET_CPU_HFILES): Add config/tc-tic6x.h.
1609 * Makefile.in: Regenerate.
1610 * NEWS: Add news entry for TI C6X support.
1611 * app.c (do_scrub_chars): Handle "||^" for TI C6X. Handle
1612 TC_PREDICATE_START_CHAR and TC_PREDICATE_END_CHAR. Keep spaces in
1613 operands if TC_KEEP_OPERAND_SPACES.
1614 * configure.tgt (tic6x-*-*): New.
1615 * config/tc-ia64.h (TC_PREDICATE_START_CHAR,
1616 TC_PREDICATE_END_CHAR): Define.
1617 * config/tc-tic6x.c, config/tc-tic6x.h: New.
1618 * doc/Makefile.am (CPU_DOCS): Add c-tic6x.texi.
1619 * doc/Makefile.in: Regenerate.
1620 * doc/all.texi (TIC6X): Define.
1621 * doc/as.texinfo: Add TI C6X documentation. Include c-tic6x.texi.
1622 * doc/c-tic6x.texi: New.
1624 2010-03-22 H.J. Lu <hongjiu.lu@intel.com>
1626 * config/tc-i386.c (lex_got): Use STRING_COMMA_LEN on gotrel.
1628 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
1630 * config/tc-i386.c (i386_error): Replace oprand_size_mismatch
1631 with operand_size_mismatch.
1632 (operand_size_match): Updated.
1633 (match_template): Likewise.
1635 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
1637 * config/tc-i386.c (i386_error): New.
1638 (_i386_insn): Replace err_msg with error.
1639 (operand_size_match): Set error instead of err_msg on failure.
1640 (operand_type_match): Likewise.
1641 (operand_type_register_match): Likewise.
1642 (VEX_check_operands): Likewise.
1643 (match_template): Likewise. Use error instead of err_msg with
1646 2010-03-19 Jie Zhang <jie@codesourcery.com>
1648 * config/tc-arm.c (make_mapping_symbol): Hanle the case
1649 that two mapping symbols have the same value.
1651 2010-03-18 Daniel Jacobowitz <dan@codesourcery.com>
1653 * doc/c-arm.texi (.setfp): Correct example.
1655 2010-03-18 Wei Guozhi <carrot@google.com>
1658 * config/tc-arm.c (reloc_names): New relocation names.
1659 (md_apply_fix): New case for BFD_RELOC_ARM_GOT_PREL.
1660 (tc_gen_reloc): New case for BFD_RELOC_ARM_GOT_PREL.
1661 * doc/c-arm.texi (ARM-Relocations): Document the new relocation.
1663 2010-03-15 Thomas Schwinge <thomas@codesourcery.com>
1665 * dw2gencfi.c (output_cie): Consider emitting the S augmentation in all
1666 cases, and not only for .eh_frame.
1668 * dw2gencfi.c (output_cie): Make it more explicit which code paths
1669 belong to .eh_frame only.
1671 2010-03-13 Segher Boessenkool <segher@kernel.crashing.org>
1673 * config/tc-v850.c (v850_insert_operand): Handle out-of-range
1674 assembler constants on 64-bit hosts.
1676 2010-03-10 Mike Frysinger <michael.frysinger@analog.com>
1678 * bfin-defs.h, bfin-lex.l, bfin-parse.y, tc-bfin.c, tc-bfin.h:
1679 Strip trailing whitespace.
1681 2010-03-10 Mike Frysinger <michael.frysinger@analog.com>
1683 * doc/c-bfin.texi (-mcpu): Add bf504 and bf506.
1684 * config/tc-bfin.c (bfin_cpu_type): Add BFIN_CPU_BF504 and
1686 (bfin_cpus[]): Add 0.0 for bf504 and bf506.
1688 2010-03-10 Jie Zhang <jie@codesourcery.com>
1690 * doc/as.texinfo: Add Blackfin options.
1691 * doc/c-bfin.texi: Document -mfdpic, -mno-fdpic and -mnopic.
1692 * config/tc-bfin.c (md_show_usage): Show usage for all
1693 Blackfin specific options.
1695 2010-03-09 Alan Modra <amodra@gmail.com>
1698 * listing.c (listing_newline): Correct backslash quote logic.
1700 2010-03-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1702 * config/tc-i386.h [TE_SOLARIS] (ELF_TARGET_FORMAT): Define.
1703 (ELF_TARGET_FORMAT64): Define.
1705 2010-03-05 Paul Brook <paul@codesourcery.com>
1707 * config/tc-arm.c (arm_cpu_option_table): Add cortex-m4.
1709 2010-03-02 Andrew Stubbs <ams@codesourcery.com>
1711 * config/tc-sh.c (get_specific): Move overflow checking code to avoid
1712 reading uninitialized data.
1714 2010-03-01 Tristan Gingold <gingold@adacore.com>
1716 * config/tc-score7.c (s7_frag_check): Add ATTRIBUTE_UNUSED.
1718 2010-02-26 Doug Evans <dje@sebabeach.org>
1720 * configure.tgt: Fix mep cpu case.
1722 2010-02-26 Jie Zhang <jie@codesourcery.com>
1724 * config/tc-arm.c (do_t_strexd): Remove
1725 operand[1] != operand[2] contraint.
1727 2010-02-26 Jie Zhang <jie@codesourcery.com>
1729 * config/tc-arm.c (neon_select_shape): No need to match
1730 the remaining operands in the shape when one operand does
1733 2010-02-26 Jie Zhang <jie@codesourcery.com>
1735 * config/tc-arm.c (do_neon_ld_st_interleave): Reject bad
1738 2010-02-25 Doug Evans <dje@sebabeach.org>
1740 * cgen.c: Whitespace fixes.
1741 (weak_operand_overflow_check): Formatting fix.
1743 2010-02-25 H.J. Lu <hongjiu.lu@intel.com>
1745 * config/tc-i386.c (match_template): Update error messages.
1747 2010-02-25 H.J. Lu <hongjiu.lu@intel.com>
1749 * config/tc-i386.c (_i386_insn): Add err_msg.
1750 (operand_size_match): Set err_msg on failure.
1751 (operand_type_match): Likewise.
1752 (operand_type_register_match): Likewise.
1753 (VEX_check_operands): Likewise.
1754 (match_template): Likewise. Use i.err_msg with as_bad.
1756 2010-02-25 Wu Zhangjin <wuzhangjin@gmail.com>
1758 * config/tc-mips.c (mips_fix_loongson2f, mips_fix_loongson2f_nop,
1759 mips_fix_loongson2f_jump): New variables.
1760 (md_longopts): Add New options -mfix-loongson2f-nop/jump,
1761 -mno-fix-loongson2f-nop/jump.
1762 (md_parse_option): Initialize variables via above options.
1763 (options): New enums for the above options.
1764 (md_begin): Initialize nop_insn from LOONGSON2F_NOP_INSN.
1765 (fix_loongson2f, fix_loongson2f_nop, fix_loongson2f_jump):
1767 (append_insn): call fix_loongson2f().
1768 (mips_handle_align): Replace the implicit nops.
1769 * config/tc-mips.h (MAX_MEM_FOR_RS_ALIGN_CODE): Modified
1770 for the new mips_handle_align().
1771 * doc/c-mips.texi: Document the new options.
1773 2010-02-23 Daniel Gutson <dgutson@codesourcery.com>
1775 * config/tc-arm.c (do_rd_rm_rn): Added warning
1778 2010-02-23 Andrew Zabolotny <anpaza@mail.ru>
1781 * config/tc-avr.c (md_apply_fix): Handle BFD_RELOC_8.
1782 (avr_cons_fix_new): Handle fixups of a single byte.
1784 2010-02-22 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1787 * config/tc-arm.c (CPU_DEFAULT): Do not define based upon build
1788 compiler's predefines.
1790 2010-02-19 Alan Modra <amodra@gmail.com>
1792 * configure.tgt: Whiltespace. Sort moxie entry.
1794 2010-02-18 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1796 * config/tc-arm.c (arm_convert_symbolic_attribute): Add Tag_DIV_use.
1797 * doc/c-arm.texi: Likewise.
1799 2010-02-12 Daniel Gutson <dgutson@codesourcery.com>
1801 * config/tc-arm.c (asm_opcode): operands type
1803 (BAD_PC_ADDRESSING): New macro message.
1804 (BAD_PC_WRITEBACK): Likewise.
1805 (MIX_ARM_THUMB_OPERANDS): New macro.
1806 (operand_parse_code): Added enum values.
1807 (parse_operands): Added thumb/arm distinction,
1808 plus new enum values handling.
1809 (encode_arm_addr_mode_2): Validations enhanced.
1810 (encode_arm_addr_mode_3): Likewise.
1811 (do_rm_rd_rn): Likewise.
1812 (encode_thumb32_addr_mode): Likewise.
1813 (do_t_ldrex): Likewise.
1814 (do_t_ldst): Likewise.
1815 (do_t_strex): Likewise.
1816 (md_assemble): Call parse_operands with
1824 (insns): Updated insns operands.
1826 2010-02-12 Tristan Gingold <gingold@adacore.com>
1827 Douglas B Rupp <rupp@gnat.com>
1829 * config/tc-ia64.c (enum reloc_func): Add FUNC_SLOTCOUNT_RELOC.
1830 (DUMMY_RELOC_IA64_SLOTCOUNT): Added.
1831 (pseudo_func): Add an entry for slotcount.
1832 (md_begin): Initialize slotcount pseudo symbol.
1833 (ia64_parse_name): Handle @slotcount parameter.
1834 (ia64_gen_real_reloc_type): Handle slotcount.
1835 (md_apply_fix): Ditto.
1836 * doc/c-ia64.texi (IA-64-Relocs): Document @slotcount.
1838 2010-02-11 Sterling Augustine <sterling@jaw.hq.tensilica.com>
1840 * config/tc-xtensa.c (istack_init): Don't call memset.
1842 2010-02-11 Sterling Augustine <sterling@tensilica.com>
1844 * config/tc-xtensa.c (cache_literal_section): Handle prefixes as
1847 2010-02-11 Sterling Augustine <sterling@tensilica.com>
1849 * config/tc-xtensa.c (xtensa_find_unaligned_loops): Rewrite.
1851 2010-02-11 H.J. Lu <hongjiu.lu@intel.com>
1853 * config/tc-i386.c (build_modrm_byte): Reformat.
1855 2010-02-11 H.J. Lu <hongjiu.lu@intel.com>
1857 * config/tc-i386.c: Update copyright.
1859 2010-02-10 Quentin Neill <quentin.neill@amd.com>
1860 Sebastian Pop <sebastian.pop@amd.com>
1862 * config/tc-i386.c (vec_imm4) New operand type.
1863 (fits_in_imm4): New.
1864 (VEX_check_operands): New.
1865 (check_reverse): Call VEX_check_operands.
1866 (build_modrm_byte): Reintroduce code for 5
1867 operand insns. Fix whitespace.
1869 2010-02-10 Richard Sandiford <r.sandiford@uk.ibm.com>
1871 * config/tc-ppc.c (md_show_usage): Add -mpwr4, -mpwr5, -mpwr5x,
1874 2010-02-09 Sterling Augustine <sterling@tensilica.com>
1876 * config/tc-xtensa.c (RELAXED_LOOP_INSN_BYTES): New.
1877 (next_frag_pre_opcode_bytes): Use RELAXED_LOOP_INSN_BYTES.
1878 (xtensa_mark_zcl_first_insns): Rewrite to handle corner case.
1880 2010-02-08 Christophe Lyon <christophe.lyon@st.com>
1882 * config/tc-arm.c (md_pcrel_from_section): Keep base to zero for
1883 non-local branches (BFD_RELOC_THUMB_PCREL_BRANCH23,
1884 BFD_RELOC_THUMB_PCREL_BLX, BFD_RELOC_ARM_PCREL_BLX,
1885 BFD_RELOC_ARM_PCREL_CALL)
1887 2010-02-08 Sterling Augustine <sterling@tensilica.com>
1889 * config/tc-xtensa.c (frag_format_size): Generalize logic to
1890 handle more instruction sizes and fetch widths.
1891 (branch_align_power): Likewise.
1892 (text_align_power): Likewise.
1893 (bytes_to_stretch): Likewise.
1895 2010-02-08 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
1897 * config/tc-ppc.c (md_show_usage): Mention -mtitan. Don't use tabs.
1898 (ppc_mach): Handle titan.
1899 * doc/c-ppc.texi: Mention -mtitan.
1901 2010-02-05 Sterling Augustine <sterling@tensilica.com>
1903 * config/tc-xtensa.c (UNREACHABLE_MAX_WIDTH): Delete and
1905 (xtensa_fetch_width) ...this.
1907 2010-02-05 Joseph Myers <joseph@codesourcery.com>
1909 * Makefile.am (CPU_TYPES, OBJ_FORMATS, CPU_OBJ_VALID,
1910 MULTI_CPU_TYPES, MULTI_CPU_OBJ_VALID): Remove.
1911 * Makefile.in: Regenerate.
1913 2010-02-03 Quentin Neill <quentin.neill@amd.com>
1915 * config/tc-i386.c (cpu_arch): Change amdfam15 to bdver1.
1916 (i386_align_code): Rename PROCESSOR_AMDFAM15 to PROCESSOR_BDVER1.
1917 * config/tc-i386.h (processor_type): Same.
1918 * doc/c-i386.texi: Change amdfam15 to bdver1.
1920 2010-01-29 Nick Clifton <nickc@redhat.com>
1923 * config/tc-arm.c (neon_check_type): Handle a neon_shape value of
1926 2010-01-27 Dave Korn <dave.korn.cygwin@gmail.com>
1928 * NEWS: Mention new feature.
1929 * config/obj-coff.c (obj_coff_section): Accept digits and use
1930 to override default section alignment power if specified.
1931 * doc/as.texinfo (.section directive): Update documentation.
1933 2010-01-27 H.J. Lu <hongjiu.lu@intel.com>
1935 * config/tc-i386.c (avxscalar): New.
1936 (OPTION_MAVXSCALAR): Likewise.
1937 (build_vex_prefix): Select vector_length for scalar instructions
1939 (md_longopts): Add OPTION_MAVXSCALAR.
1940 (md_parse_option): Handle OPTION_MAVXSCALAR.
1941 (md_show_usage): Add -mavxscalar=.
1943 * doc/c-i386.texi: Document -mavxscalar=.
1945 2010-01-24 H.J. Lu <hongjiu.lu@intel.com>
1947 * config/tc-i386.c (build_vex_prefix): Set i.vex.bytes[0] to
1950 2010-01-23 Richard Sandiford <r.sandiford@uk.ibm.com>
1952 * write.h (fix_at_start): Declare.
1953 * write.c (fix_new_internal): Add at_beginning parameter.
1954 Use it instead of REVERSE_SORT_RELOCS. Fix the handling of
1955 seg_fix_tailP for the at_beginning/REVERSE_SORT_RELOCS case.
1956 (fix_new, fix_new_exp): Update accordingly.
1957 (fix_at_start): New function.
1958 * config/tc-ppc.c (md_pseudo_table): Add .ref to the OBJ_XCOFF section.
1959 (ppc_ref): New function, for OBJ_XCOFF.
1960 (md_apply_fix): Handle BFD_RELOC_NONE for OBJ_XCOFF.
1961 * config/te-i386aix.h (REVERSE_SORT_RELOCS): Remove #undef.
1963 2010-01-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1965 * config/te-solaris.h (DWARF2_EH_FRAME_READ_ONLY): Make read-only
1966 on 64-bit Solaris/x86.
1967 Include obj-format.h earlier.
1969 2010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1971 * config/tc-s390.c (s390_elf_final_processing): New function.
1972 * config/tc-s390.h (elf_tc_final_processing): New macro definition.
1973 (s390_elf_final_processing): Added prototype.
1976 2010-01-20 Nick Clifton <nickc@redhat.com>
1979 * config/tc-arm.c (do_neon_cvt): Rename to do_neon_cvt_1. Add
1980 code to handle round-to-zero for VCVT conversions.
1981 (do_neon_cvt): New. Call do_neon_cvt_1.
1982 (do_neon_cvtr): New. Call do_neon_cvt_1.
1983 (insns): Use do_neon_cvt for VCVT insn and do_neon_cvtr for VCVTR
1986 2010-01-18 Tristan Gingold <gingold@adacore.com>
1988 * config/tc-ia64.c (ia64_vms_note): Generate 24 bytes note headers.
1990 2010-01-15 Sebastian Pop <sebastian.pop@amd.com>
1992 * config/tc-i386.c (md_assemble): Before accessing the IMM field
1993 check that it's not an XOP insn.
1995 2010-01-14 Jie Zhang <jie.zhang@analog.com>
1997 * config/bfin-aux.h: Remove argument names in function
1999 * config/bfin-lex.l (parse_int): Fix shadowed variable name
2001 * config/bfin-parse.y (value_match): Remove argument names
2003 (notethat): Likewise.
2004 (yyerror): Likewise.
2006 2010-01-13 Daniel Jacobowitz <dan@codesourcery.com>
2008 * config/tc-arm.c (do_t_nop): Correct check for Thumb-2 NOP.
2010 2010-01-13 Nick Clifton <nickc@redhat.com>
2012 * config/tc-h8300.c (h8300_elf_section): New function - issue a
2013 warning message if a new section is created without setting any
2015 (md_pseudo_table): Intercept section creation pseudos.
2016 (md_pcrel_from): Replace abort with an error message.
2017 * config/obj-elf.c (obj_elf_section_name): Export this function.
2018 * config/obj-elf.h (obj_elf_section_name): Prototype.
2020 2010-01-12 Alan Modra <amodra@gmail.com>
2023 * listing.c (print_source): Add one to line number.
2025 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2027 * Makefile.in: Regenerate.
2028 * configure: Regenerate.
2029 * doc/Makefile.in: Regenerate.
2031 2010-01-08 H.J. Lu <hongjiu.lu@intel.com>
2033 * version.c (parse_args): Change to "Copyright 2010".
2035 2010-01-06 Quentin Neill <quentin.neill@amd.com>
2037 * config/tc-i386.c (cpu_arch): Add amdfam15.
2038 (i386_align_code): Add PROCESSOR_AMDFAM15 cases.
2039 * config/tc-i386.h (processor_type): Add PROCESSOR_AMDFAM15.
2040 * doc/c-i386.texi: Add amdfam15.
2042 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
2044 * config/tc-arm.c (do_neon_logic): Accept imm value
2045 in the third operand too.
2046 (operand_parse_code): OP_RNDQ_IMVNb renamed to
2048 (parse_operands): OP_NILO case removed, applied renaming.
2049 (insns): Neon shape changed for some logic instructions.
2051 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
2053 * config/tc-arm.c (do_neon_ldx_stx): Added
2054 validation for vector load/store insns.
2056 2010-01-04 Edmar Wienskoski <edmar@freescale.com>
2058 * config/tc-ppc.c (md_show_usage): Document -me500mc64.
2060 2010-01-03 Daniel Gutson <dgutson@codesourcery.com>
2062 * config/tc-arm.c (struct arm_it): New flag 'is_neon'.
2063 (NEON_ENC_*): Macros renamed to _NEON_ENC_*.
2064 (NEON_ENCODE): New macro.
2065 (check_neon_suffixes): New macro.
2066 (do_vfp_cond_or_thumb): Set the 'is_neon' flag.
2067 (do_vfp_nsyn_opcode): Likewise.
2068 (do_vfp_nsyn_nmul): Use the new 'NEON_ENCODE' macro.
2069 (do_vfp_nsyn_cmp): Likewise.
2070 (do_neon_shl_imm): Likewise.
2071 (do_neon_qshl_imm): Likewise.
2072 (neon_dyadic_misc): Likewise.
2073 (do_neon_mac_maybe_scalar): Likewise.
2074 (do_neon_qdmulh): Likewise.
2075 (do_neon_qmovn): Likewise.
2076 (do_neon_qmovun): Likewise.
2077 (do_neon_movn): Likewise.
2078 (neon_mac_reg_scalar_long): Likewise.
2079 (do_neon_vmull): Likewise.
2080 (do_neon_trn): Likewise.
2081 (do_neon_ldx_stx): Likewise.
2082 (neon_dp_fixup): Changed signature and set the flag.
2083 (neon_three_same): Call the above with new signature.
2084 (neon_two_same): Likewise.
2085 (neon_imm_shift): Likewise.
2086 (neon_mul_mac): Likewise.
2087 (do_neon_abs_neg): Likewise.
2088 (neon_mixed_length): Likewise.
2089 (do_neon_ext): Likewise.
2090 (do_neon_mov): Likewise.
2091 (do_neon_tbl_tbx): Likewise.
2092 (do_neon_logic): Likewise, and use the new 'NEON_ENCODE' macro.
2093 (neon_compare): Likewise.
2094 (do_neon_shll): Likewise.
2095 (do_neon_cvt): Likewise.
2096 (do_neon_mvn): Likewise.
2097 (do_neon_dup): Likewise.
2098 (md_assemble): Call check_neon_suffixes ().
2100 For older changes see ChangeLog-2009
2106 version-control: never