1 2010-12-09 Maciej W. Rozycki <macro@codesourcery.com>
3 * config/tc-mips.c (macro): Remove a trailing 0 from NOP
6 2010-12-09 Maciej W. Rozycki <macro@codesourcery.com>
8 * config/tc-mips.c (macro): Use EXTRACT_OPERAND to get register
11 2010-12-09 Maciej W. Rozycki <macro@codesourcery.com>
13 * config/tc-mips.c (macro): Replace 0 with ZERO in macro_build
14 and move_register calls referring to $0.
16 2010-12-09 Maciej W. Rozycki <macro@codesourcery.com>
18 * config/tc-mips.c (macro, mips_ip): Correct message
21 2010-12-09 Arnold Metselaar <arnold.metselaar@planet.nl>
23 * config/tc-z80.c (md_apply_fix): Rename var to fix shadow warning.
25 2010-12-09 Maciej W. Rozycki <macro@codesourcery.com>
27 * config/tc-mips.c (macro_build, macro, mips_ip, md_apply_fix):
30 2010-12-09 Mike Frysinger <vapier@gentoo.org>
32 * .gitignore: New file.
34 2010-12-05 Arnold Metselaar <arnold.metselaar@planet.nl>
37 * config/tc-z80.c (emit_mx, emit_ldxhl): Do not use
38 symbol_get_value_expression on a symbol that may not yet have
40 * testsuite/gas/z80/atend.s: New file, test case for bug 12269,
41 provided by Chris Smith.
42 * testsuite/gas/z80/atend.d: New file, expected results for atend.s.
43 * testsuite/gas/z80/z80.exp: Run new test case.
45 2010-12-04 Maciej W. Rozycki <macro@codesourcery.com>
48 * expr.c (expr_build_dot): Make a clone of the symbol to return if
51 2010-12-02 Richard Sandiford <richard.sandiford@linaro.org>
53 * symbols.c (S_FORCE_RELOC): Return true for indirect functions
55 * expr.c (operand): Don't convert absolute symbols to constants
56 if S_FORCE_RELOC is true.
57 (expr): Only reduce subtractions between different symbols if
58 S_FORCE_RELOC is false for both of them.
59 * write.c (fixup_segment): Don't remove symbols if S_FORCE_RELOC
60 is true for them, regardless of their segment.
62 2010-12-01 Maciej W. Rozycki <macro@codesourcery.com>
64 * symbols.h (dot_symbol): New declaration.
65 (dot_symbol_init): New prototype.
66 * symbols.c (dot_symbol): New variable.
67 (symbol_clone): Assert it's not dot_symbol being cloned.
68 (dot_symbol_init): New function.
69 (symbol_clone_if_forward_ref): Create a new temporary symbol
70 when trying to clone dot_symbol.
71 * expr.c (current_location): Refer to dot_symbol instead of
72 making a new temporary symbol.
73 * read.c (read_a_source_file): Update dot_symbol as we go.
74 * as.c (main): Call dot_symbol_init.
76 2010-12-01 Maciej W. Rozycki <macro@codesourcery.com>
78 * symbols.c (symbol_clone_if_forward_ref): Don't limit cloning
79 to expr_section symbols; clone all equated symbols. Clear
80 sy_resolving of the cloned copy.
81 * expr.c (operand): Only clone equated symbols on a final
82 (i.e. non-equated) reference.
84 2010-12-01 Richard Sandiford <rdsandiford@googlemail.com>
86 * config/tc-mips.c (md_convert_frag): Remove a call to
87 S_GET_VALUE and use the result of resolve_symbol_value as the
88 value of the symbol processed in MIPS16 relaxation.
90 2010-11-30 Joel Sherrill <joel.sherrill@oarcorp.com>
92 * configure.tgt: Add sparc64-rtems.
94 2010-11-25 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
96 * config/tc-s390.c (current_cpu): Initialize with latest CPU.
97 (init_default_arch): Default to z/Architecture mode if CPU provides it.
98 Remove the check setting the CPU default.
100 2010-11-25 Alan Modra <amodra@gmail.com>
104 2010-11-25 Alan Modra <amodra@gmail.com>
107 * compress-debug.c: Include config.h first.
109 2010-11-24 Mike Frysinger <vapier@gentoo.org>
111 * doc/as.texinfo: Refer to and include c-bfin.texi for Blackfin
113 * doc/c-bfin.texi: Add markup for use in manpage generation.
115 2010-11-23 Sterling Augustine <sterling@tensilica.com>
117 * doc/as.texinfo: Refer to and include c-xtensa.texi for Xtensa
118 options. Move Xtensa options to proper alphabetical location.
120 * doc/c-xtensa.texi: Add markup for use in manpage generation.
122 2010-11-23 Mingming Sun <mingm.sun@gmail.com>
124 * config/tc-mips.c (mips_cpu_info_table): Move loongson3a after sb1.
126 2010-11-23 H.J. Lu <hongjiu.lu@intel.com>
128 * doc/as.texinfo: Refer to and include c-i386.texi for i386
131 * doc/c-i386.texi: Add markup for use in manpage generation.
133 2010-11-22 Joseph Myers <joseph@codesourcery.com>
135 * doc/as.texinfo: Refer to or include c-alpha.texi for Alpha
136 options. Refer to or include c-tic6x.texi for C6X options instead
137 of duplicating documentation here.
138 * doc/c-alpha.texi, doc/c-tic6x.texi: Add markup for use in
141 2010-11-19 Alan Modra <amodra@gmail.com>
144 * configure.in: Disable emulations for PE targets.
145 * configure: Regenerate.
147 2010-11-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
150 * config/obj-elf.c (elf_adjust_symtab) [TE_SOLARIS]: Make sy
153 2010-11-17 Nick Clifton <nickc@redhat.com>
155 * input-file.c (input_file_open): Check for empty input files.
156 (input_file_get): Check for end of file before reading any more
158 (input_file_give_next_buffer): Likewise.
160 2010-11-15 H.J. Lu <hongjiu.lu@intel.com>
162 * config/obj-elf.c (elf_process_stab): Mark parameters as
165 2010-11-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
167 * config/obj-elf.c (elf_generate_asm_lineno): New function.
168 (elf_process_stab): New function.
169 (elf_format_ops): Always use them as generate_asm_lineno,
170 process_stab members.
172 2010-11-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
175 * config/tc-arm.c (arm_arch_v6m_only): New variable.
176 (aeabi_set_public_attributes): Ensure we only set the Operating System
177 Extension when we are on an M-profile core.
179 2010-11-13 Richard Sandiford <rdsandiford@googlemail.com>
181 * config/tc-mips.c (macro_build): Remove gas_assert from 'o' case.
182 Use a restricted gas_assert for 'i' and 'j'.
184 2010-11-11 Mingming Sun <mingm.sun@gmail.com>
186 * config/tc-mips.c (mips_cpu_info_table): Add loongson3a in MIPS 64.
187 * doc/c-mips.texi (MIPS cpu): Add loongson3a.
189 2010-11-10 Richard Sandiford <richard.sandiford@linaro.org>
191 * config/tc-arm.c (do_t_branch): Treat (PLT) branches as wide.
193 2010-11-05 Nick Clifton <nickc@redhat.com>
195 * config/tc-cr16.c (getprocreg_image): Fix typo MAX_PREG ->
197 (getprocregp_image): Likewise.
199 2010-11-05 Tristan Gingold <gingold@adacore.com>
201 * po/gas.pot: Regenerate
202 * po/POTFILES.in: Regenerate
204 2010-11-05 Tristan Gingold <gingold@adacore.com>
206 * NEWS: Add marker for 2.21.
208 2010-11-05 Dave Korn <dave.korn.cygwin@gmail.com>
211 * config/obj-coff.c (weak_altname2name): Don't infer from the presence
212 of a period that the symbol has been already uniquify-d.
213 (weak_uniquify): Don't worry that the symbol might have been already
216 2010-11-04 Alan Modra <amodra@gmail.com>
218 * config/tc-ppc.c (nop_limit): New var.
219 (OPTION_NOPS): Define.
220 (md_longopts): Add --nops.
221 (md_parse_option): Handle it.
222 (md_show_usage): Publish.
223 (ppc_handle_align): Pad with a branch followed by nops if more
226 2010-11-03 H.J. Lu <hongjiu.lu@intel.com>
229 * config/tc-i386-intel.c (i386_intel_fold): Properly fold
230 _GLOBAL_OFFSET_TABLE_.
232 2010-11-02 Joseph Myers <joseph@codesourcery.com>
234 * config/tc-tic6x.c (OPTION_MPID, OPTION_MPIC, OPTION_MNO_PIC):
236 (md_longopts): Add options mpid, mpic and mno-pic.
237 (tic6x_pid_type, tic6x_pid, tic6x_pic, tic6x_pid_type_table,
238 tic6x_pid_types, tic6x_use_pid): New.
239 (md_parse_option): Handle new options.
240 (md_show_usage): Output help text for new options.
241 (tic6x_set_attributes): Set PID and PIC attributes.
242 * doc/as.texinfo: Document -mpid=, -mpic and -mno-pic.
243 * doc/c-tic6x.texi (TIC6X Options): Likewise.
245 2010-11-01 Maciej W. Rozycki <macro@linux-mips.org>
247 * config/tc-mips.c (macro)[M_LD_OB, M_SD_OB]: Use the offset
249 (mips_ip)['o']: Initialise offset_reloc.
251 2010-10-29 Joseph Myers <joseph@codesourcery.com>
253 * doc/c-tic6x.texi (TIC6X Directives): Mention
254 Tag_ABI_compatibility.
256 2010-10-29 H.J. Lu <hongjiu.lu@intel.com>
258 * write.c (compress_debug): Optimize section flags check.
260 2010-10-29 Bernd Schmidt <bernds@codesourcery.com>
261 Joseph Myers <joseph@codesourcery.com>
263 * config/tc-tic6x.c (OPTION_MDSBT, OPTION_MNO_DSBT): New enum
265 (md_longopts): Add mdsbt and mno-dsbt.
266 (tic6x_dsbt): New static variable.
267 (md_parse_option): Handle OPTION_MDSBT and OPTION_MNO_DSBT.
268 (md_show_usage): Output help text for -mdsbt and -mno-dsbt.
269 (TAG): Add comma at the end.
270 (tic6x_set_attributes): Set Tag_ABI_DSBT.
271 * doc/as.texinfo: Document -mdsbt and -mno-dsbt.
272 * doc/c-tic6x.texi (TIC6X Options): Likewise.
273 (TIC6X Directives): Mention Tag_ABI_DSBT.
275 2010-10-28 Matthias Klose <doko@ubuntu.com>
277 * doc/as.texinfo: Add directory section for info document.
279 2010-10-28 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
281 * config/tc-s390.c (md_begin): Only add to hash table if cpu and
284 2010-10-28 Alan Modra <amodra@gmail.com>
286 * config/tc-d30v.c (d30v_cons_align): Don't align .eh_frame.
288 2010-10-26 Alan Modra <amodra@gmail.com>
290 * config/obj-coff.c (coff_format_ops): Fix typo.
292 2010-10-25 Richard Sandiford <rdsandiford@googlemail.com>
294 * config/tc-mips.c (macro2): Delete.
296 2010-10-25 Nathan Sidwell <nathan@codesourcery.com>
298 * config/tc-tic6x.c: Add attribution.
300 2010-10-25 Mark Mitchell <mark@codesourcery.com>
302 * obj.h (struct format_ops): Add adjust_symtab.
303 * config/obj-multi.h (obj_adjust_symtab): Define.
304 * config/obj-aout.c (aout_format_ops): Init new field.
305 * config/obj-coff.c (coff_format_ops): Likewise.
306 * config/obj-ecoff.c (ecoff_format_ops): Likewise.
307 * config/obj-elf.c (elf_format_ops): Likewise.
309 2010-10-25 Alan Modra <amodra@gmail.com>
312 * write.c (relax_frag): Don't allow forward branches to temporarily
313 becomde backward branches.
315 2010-10-23 Mark Mitchell <mark@codesourcery.com>
317 * config/obj-elf.c (elf_adjust_symtab): New. Move group section
318 processing here from elf_frob_file. Ensure that group signature
319 symbols have the name of the group.
320 (elf_frob_file): Move group section processing to
322 * config/obj-elf.h (elf_adjust_symtab): Declare.
323 (obj_adjust_symtab): Define.
324 * config/tc-arm.c (arm_adjust_symtab): Call elf_adjust_symtab.
326 2010-10-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
328 * config/tc-sparc.h [TE_SOLARIS] (ELF_TARGET_FORMAT): Define as
330 (ELF64_TARGET_FORMAT): Define as elf64-sparc-sol2.
332 2010-10-21 Joseph Myers <joseph@codesourcery.com>
334 * config/tc-tic6x.c (tic6x_arch_attribute, tic6x_arches,
335 md_assemble, tic6x_set_attributes): Update for attribute renaming.
336 * doc/c-tic6x.texi: Update for attribute renaming.
338 2010-10-19 Alan Modra <amodra@gmail.com>
340 * write.c (relax_segment): Correct address on frag added to stop
341 leb128/align frags bouncing.
343 2010-10-19 Alan Modra <amodra@gmail.com>
346 * frags.h (struct frag): Add "region" field.
347 * write.c (relax_frag): Don't add "stretch" to forward reference
348 target if there is an intervening org or align.
349 (relax_segment): Set region.
351 2010-10-18 Maciej W. Rozycki <macro@linux-mips.org>
353 * config/tc-mips.c (macro)[ldd_std]: Fix the relaxation variant
354 for absolute addressing.
356 2010-10-18 Maciej W. Rozycki <macro@linux-mips.org>
358 * config/tc-mips.c (macro)[M_LD_OB, M_SD_OB]: Handle 64-bit ABIs.
360 2010-10-18 Maciej W. Rozycki <macro@linux-mips.org>
362 * config/tc-mips.c (mips_pseudo_table): Add "sbss".
363 (s_change_sec): Handle it.
365 2010-10-15 Mike Frysinger <vapier@gentoo.org>
367 * config/bfin-parse.y (BYTEOP2M): Call BYTEOP2M().
369 2010-10-14 H.J. Lu <hongjiu.lu@intel.com>
371 * config/tc-i386.c (match_template): Check checkregsize
372 instead of w for register size check.
374 2010-10-14 H.J. Lu <hongjiu.lu@intel.com>
376 * config/tc-i386.c (_i386_insn): Add disp32_encoding.
377 (md_assemble): Don't call optimize_disp if disp32_encoding is
379 (parse_insn): Support .d32 to force 32bit displacement.
380 (output_branch): Use BIG if disp32_encoding is set.
382 * doc/c-i386.texi: Document .d32 encoding suffix.
384 2010-10-11 Steve Kilbane <steve.kilbane@analog.com>
386 * config/bfin-lex.l (FLAGS): New state.
387 (X, Z, S, M, T): Require FLAGS state.
388 ("(", ")"): Start/stop FLAGS state.
390 2010-10-11 David Gibson <david.gibson@analog.com>
392 * config/bfin-aux.h (bfin_loop_attempt_create_label): New prototype.
393 * config/bfin-parse.y (LOOP_BEGIN, LOOP_END): Handle numeric labels.
394 * config/tc-bfin.c (bfin_loop_attempt_create_label): New funtion.
396 2010-10-11 David Gibson <david.gibson@analog.com>
398 * config/tc-bfin.c (bfin_gen_loop): Check symbol before removing.
400 2010-10-08 Pierre Muller <muller@ics.u-strasbg.fr>
402 Fix build with -DDEBUG=7
403 * config/obj-coff.c (s_get_name, symbol_dump): Add prototypes.
405 2010-10-07 Bernd Schmidt <bernds@codesourcery.com>
407 * config/tc-tic6x.c (tic6x_try_encode): Correct encoding of fstg field
408 in SPKERNEL instructions.
410 2010-10-06 Nathan Sidwell <nathan@codesourcery.com>
412 * config/tc-arm.c (encode_branch): Remove superfluous braces.
413 (do_t_branch): Move reloc setting to end of routine.
415 2010-10-04 David Daney <ddaney@caviumnetworks.com>
417 * config/tc-mips.c (mips_fix_cn63xxp1): New variable.
418 (mips_ip): Add errata work around when mips_fix_cn63xxp1 set.
419 (OPTION_FIX_CN63XXP1, OPTION_NO_FIX_CN63XXP1): New enum options
421 (md_longopts): Add options for -mfix-cn63xxp1 and -mno-fix-cn63xxp1.
422 (md_parse_option): Handle OPTION_FIX_CN63XXP1 and
423 OPTION_NO_FIX_CN63XXP1.
424 (md_show_usage): Add documentation for -mfix-cn63xxp1.
425 * doc/c-mips.texi (-mfix-cn63xxp1, -mno-fix-cn63xxp1): Document
428 2010-09-29 Bernd Schmidt <bernds@codesourcery.com>
430 * gas/tic6x/insns-bad-1.s: Remove test for readonly tscl.
431 * gas/tic6x/insns-bad-1.l: Likewise.
432 * gas/tic6x/insns-c674x.d: Add test for writeable tscl.
433 * gas/tic6x/insns-c674x.s: Likewise.
435 2010-09-29 Alan Modra <amodra@gmail.com>
437 * expr.c (expr): Correct returned segment value.
439 2010-09-27 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
441 * configure: Regenerate.
443 2010-09-27 Bernd Schmidt <bernds@codesourcery.com>
445 * config/tc-tic6x.c (tic6x_fix_adjustable): New function.
446 * config/tc-tic6x.h (tic6x_fix_adjustable): Declare.
447 (tc_fix_adjustable): New macro.
449 2010-09-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
451 * config/tc-s390.c: (md_parse_option): New option -march=z196.
452 * doc/c-s390.texi: Document new option.
454 2010-09-27 Tejas Belagod <tejas.belagod@arm.com>
456 * config/tc-arm.c (do_neon_ldr_str): Deprecate ARM-mode PC-relative
457 VSTR, issue an error in THUMB mode.
459 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
461 * config/tc-arm.c (arm_ext_virt): New variable.
462 (arm_reg_type): Add REG_TYPE_RNB for banked registers.
463 (reg_entry): Allow registers to be larger than a byte.
464 (reg_alias): Fix type warning.
465 (parse_operands): Parse banked registers when appropriate.
466 (do_mrs): Add support for Virtualization Extensions.
467 (do_hvc): New function.
468 (do_t_mrs): Add support for Virtualization Extensions.
469 (do_t_msr): Likewise.
470 (do_t_hvc): New function.
471 (SPLRBANK): New define.
472 (reg_names): Add banked registers.
473 (insns): Add support for Virtualization Extensions.
474 (md_apply_fixup): Likewise.
475 (arm_cpus): -mcpu=cortex-a15 implies the Virtualization Extensions.
476 (arm_extensions): Add 'virt' extension.
477 (aeabi_set_public_attributes): Add support for Virtualization
479 * doc/c-arm.texi: Document 'virt' extension.
481 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
483 * config/tc-arm.c (arm_ext_adiv): New variable.
484 (do_div): New function.
485 (insns): Accept UDIV and SDIV in ARM state.
486 (arm_cpus): The cortex-a15 option has all current v7-A extensions.
487 (arm_extensions): Add 'idiv' extension.
488 (aeabi_set_public_attributes): Update Tag_DIV_use values for the
489 Integer Divide extension.
490 * doc/c-arm.texi: Document the idiv extension.
492 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
494 * config/tc-arm.c (arm_ext_v6m): New variable.
495 (arm_ext_m): Add support for OS extension.
496 (arm_ext_os): New variable.
497 (do_t_swi): In v6-M ensure we have the OS extension.
498 (arm_cpus): The cortex-m1 and cortex-m0 options have the OS
499 extension by default.
500 (arm_archs): Add armv6s-m.
501 (arm_extensions): Add 'os' extension.
502 (cpu_arch_ver): Add support for v6S-M.
503 * doc/c-arm.texi: Document the OS Extension, and v6-m and v6s-m
504 architecture options.
506 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
508 * config/tc-arm.c (arm_ext_v6z): Remove.
509 (arm_ext_sec): New variable.
510 (do_t_smc): In Thumb state SMC requires v7-A.
511 (insns): Make SMC depend on Security Extensions.
512 (arm_cpus): All -mcpu=cortex-a* options have the Security Extensions.
513 (arm_extensions): Add 'sec' extension.
514 (cpu_arch_ver): Reorder.
515 (aeabi_set_public_attributes): Emit Tag_Virtualization_use as
517 * doc/c-arm.texi: Document Security Extensions.
519 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
521 * config/tc-arm.c (arm_ext_mp): Add.
522 (do_pld): Update comment.
523 (insns): Add support for pldw.
524 (arm_cpus): Update cortex-a5, cortex-a9, and cortex-a15 to support
526 (arm_extensions): Add 'mp' extension.
527 (aeabi_set_public_attributes): Emit correct build attribute when
528 MP extension is enabled.
529 * doc/c-arm.texi: Update for MP extensions.
531 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
533 * config/tc-arm.c (md_pseduo_table): Add .arch_extension directive.
534 (arm_option_extension_value_table): Add.
535 (arm_extensions): Change type.
536 (arm_option_cpu_table): Rename...
537 (arm_option_fpu_table): ...to this.
538 (arm_fpus): Change type.
539 (arm_parse_extension): Enforce alphabetical order. Allow
540 extensions to be removed.
541 (arm_parse_arch): Allow extensions to be specified with -march.
542 (s_arm_arch_extension): Add.
543 (s_arm_fpu): Update for type changes.
544 * doc/c-arm.texi: Document changes to infrastructure.
546 2010-09-23 Alan Modra <amodra@gmail.com>
548 * config/tc-mn10300.c (tc_gen_reloc): Replace absolute symbols
549 with the absolute section symbol.
551 2010-09-22 Mike Frysinger <vapier@gentoo.org>
553 * config/bfin-parse.y: Fix typo in BYTEOP16P comment.
555 2010-09-22 Robin Getz <robin.getz@analog.com>
557 * config/bfin-parse.y (is_store): New function.
558 (gen_multi_instr_1): Check parallel slots for store insns.
560 2010-09-22 Robin Getz <robin.getz@analog.com>
562 * config/bfin-defs.h (IS_EMUDAT): New define.
563 * config/bfin-parse.y: Accept EMUDAT for any register move.
565 2010-09-22 Robin Getz <robin.getz@analog.com>
567 * config/bfin-parse.y: Improve error messages.
569 2010-09-22 Robin Getz <robin.getz@analog.com>
571 * config/bfin-parse.y (DBG): Fix regno encoding.
572 (DBGCMPLX): Likewise.
574 2010-09-22 Robin Getz <robin.getz@analog.com>
576 * config/bfin-lex.l: Accept multibyte chars in symbol names.
578 2010-09-22 Robin Getz <robin.getz@analog.com>
580 * config/bfin-defs.h (statusflags): Add AC0_COPY, V_COPY, and RND_MOD.
581 * config/bfin-lex.l: Tokenize AC0_COPY, V_COPY, and RND_MOD.
583 2010-09-22 Mike Frysinger <vapier@gentoo.org>
585 * config/bfin-aux.h (bfin_gen_pseudochr): New prototype.
586 * config/tc-bfin.c (bfin_gen_pseudochr): New function.
587 * config/bfin-parse.y: Call bfin_gen_pseudochr for OUTC tokens.
589 2010-09-22 Mike Frysinger <vapier@gentoo.org>
591 * config/bfin-lex.l (abort): Accept case-insensitive abort insn.
592 * config/bfin-parse.y (ABORT): Handle the ABORT token.
594 2010-09-22 Mike Frysinger <vapier@gentoo.org>
596 * config/tc-bfin.c (bfin_cpus[]): Add 0.2 for bf512/bf514/bf516/bf518.
598 2010-09-22 Mike Frysinger <vapier@gentoo.org>
600 * doc/c-bfin.texi (-mcpu): Add bf592.
601 * config/tc-bfin.c (bfin_cpu_type): Add BFIN_CPU_BF592.
602 (bfin_cpus[]): Add 0.0/0.1 for bf592.
604 2010-09-22 Mike Frysinger <vapier@gentoo.org>
606 * config/tc-bfin.c (comment_chars): Add #.
608 2010-09-20 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
610 * config/tc-arm.c (arm_cpus): Correct canonical names for Cortex CPUs.
612 2010-09-20 Richard Henderson <rth@redhat.com>
614 * config/tc-alpha.c (tc_gen_reloc): Remove hack around
615 bfd_perform_reloc for OBJ_ELF.
617 2010-09-17 Tejas Belagod <tejas.belagod@arm.com>
619 * config/tc-arm.c (do_t_ldmstm): Add logic to handle single-register
622 2010-09-17 Tejas Belagod <tejas.belagod@arm.com>
624 * config/tc-arm.c (parse_psr): Add condition for matching "APSR" on
626 (psrs): Add entry for PSR flags, g, nzcvq, nzcvqg.
628 2010-09-17 Tejas Belagod <tejas.belagod@arm.com>
630 * config/tc-arm.c (insns): Change MRC entry to accept APSR_RR instead
633 2010-09-17 Andrew Burgess <aburgess@broadcom.com>
636 * config/obj-elf.c (obj_elf_parse_section_letters): Correct test
637 for error return from md_elf_section_letter.
638 * config/tc-alpha.c (alpha_elf_section_letter): Correct error message.
639 * config/tc-i386.c (x86_64_section_letter): Likewise.
640 * config/tc-ia64.c (ia64_elf_section_letter): Likewise.
641 * config/tc-mep.c (mep_elf_section_letter): Likewise.
643 2010-09-15 Kai Tietz <kai.tietz@onevision.com>
645 * config/obj-coff-seh.c (seh_validate_seg): New funtion.
646 (obj_coff_seh_endproc): Add check for segment.
647 (obj_coff_seh_endprologue): Likewise.
648 (obj_coff_seh_pushreg): Likewise.
649 (obj_coff_seh_pushframe): Likewise.
650 (obj_coff_seh_save): Likewise.
651 (obj_coff_seh_setframe): Likewise.
653 * config/obj-coff-seh.h (seh_context): New member code_seg.
654 * config/obj-coff-seh.c: Implementing xdata/pdata section cloning
655 for link-once code-segment.
657 2010-09-14 Jie Zhang <jie@codesourcery.com>
659 * doc/c-arm.texi: Document -mcpu=cortex-m4.
661 2010-09-09 H.J. Lu <hongjiu.lu@intel.com>
663 * config/tc-i386.c (build_vex_prefix): Check VEXW1 for 2-byte
666 2010-09-09 Joseph Myers <joseph@codesourcery.com>
668 * doc/c-tic6x.texi (.c6xabi_attribute): Document directive.
670 2010-09-09 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
672 * config/tc-arm.c (arm_cpus): Add cortex-a15 entry.
673 * doc/c-arm.texi: Document -mcpu=cortex-a15.
675 2010-09-09 Gunther Nikl <gnikl@users.sourceforge.net>
677 * gas/config/tc-m68k.c (tc_gen_reloc): Handle references to defined
678 weak symbols first if generating an a.out object.
680 2010-09-09 Tejas Belagod <tejas.belagod@arm.com>
682 * config/tc-arm.c (md_apply_fix): Check if widened add, sub are
683 flag-setting and handle accordingly.
685 2010-09-09 Nick Clifton <nickc@redhat.com>
688 * config/tc-arm.c (parse_big_immediate): Allow for bignums being
689 extended to the size of a .octa.
691 2010-09-08 Julian Brown <julian@codesourcery.com>
693 * config/tc-arm.c (create_neon_reg_alias): Deal with case
696 2010-09-08 Nick Clifton <nickc@redhat.com>
699 * config/tc-mn10300.c (md_convert_frag): Zero out top two bytes of
700 long call instruction's displacement.
702 2010-09-03 H.J. Lu <hongjiu.lu@intel.com>
705 * config/tc-i386.c (i386_finalize_immediate): Check flag_code
706 instead of use_rela_relocations for 64bit.
708 2010-09-02 Richard Henderson <rth@redhat.com>
710 * dw2gencfi.c (TC_DWARF2_EMIT_OFFSET): Provide default.
711 (output_fde): Use it. Make sure to fully init exp before using it.
713 2010-08-31 Kai Tietz <kai.tietz@onevision.com>
715 * config/obj-coff-seh.c (obj_coff_seh_save): Correct comparison.
716 (obj_coff_seh_stackalloc): Likewise.
718 2010-08-31 Alan Modra <amodra@gmail.com>
720 * config/obj-elf.c (obj_elf_init_stab_section): Fix assertion.
722 2010-08-30 Richard Henderson <rth@redhat.com>
724 * config/obj-coff-seh.c: Rewrite the entire file.
725 (symtab, symptr, reltab, relcount, relsize): Remove.
726 (seh_ctx_root, seh_ctx): Remove.
727 (xdata_seg, xdata_subseg, pdata_seg): New.
728 (switch_xdata, switch_pdata): New.
729 (verify_context, verify_context_and_target, skip_whitespace_and_comma):
730 New parsing functions. Rewrite all parsing functions to use them.
731 (obj_coff_seh_32): Fix != arm thinko.
732 (obj_coff_seh_handler): For x64, don't accept handler pointer here,
734 (obj_coff_seh_handlerdata): New.
735 (do_seh_endproc): Split out of ...
736 (obj_coff_seh_endproc): ... here.
737 (obj_coff_seh_proc): Use it, if needed.
738 (seh_x64_make_prologue_element): Use XRESIZEVEC, symbol_temp_new_now.
739 (seh_x64_read_reg): Remove mm_regs alternative. Tidy integer reg
740 alternatives. Don't slurp commas.
741 (seh_read_offset): Remove.
742 (obj_coff_seh_pushframe): Split out from obj_coff_seh_push.
743 (obj_coff_seh_scope): Remove.
744 (obj_coff_seh_save): Decide UWOP_SAVE_* vs _FAR immediately.
745 (obj_coff_seh_stackalloc): Decide _SMALL vs _LARGE immediately.
746 (out_one, out_two, out_four): New.
747 (seh_x64_write_prologue_data, seh_x64_size_prologue_data,
748 seh_x64_write_function_xdata, write_function_xdata): Rewrite
749 from seh_x64_write_xdata, seh_needed_unwind_info, seh_store_elm_data,
750 seh_getelm_data_size, seh_getsize_of_unwind_entry,
751 seh_make_unwind_entry, seh_getsize_unwind_data, and
752 seh_create_unwind_data.
753 (seh_arm_write_function_pdata): Rewrite from seh_arm_create_pdata.
754 (write_function_pdata): Rewrite from make_function_entry_pdata.
755 (seh_write_text_eh_data, make_function_entry_pdata,
756 seh_arm_create_pdata, seh_arm_write_pdata, seh_reloc, save_relocs,
757 seh_symbol_init, seh_symbol, quick_section, seh_emit_rva,
758 seh_emit_long, seh_make_globl, seh_make_section2, seh_make_section,
759 seh_make_xlbl_name, make_seh_text_label, seh_fill_pcsyms,
760 seh_needed_unwind_info, seh_store_elm_data, seh_getelm_data_size,
761 seh_getsize_of_unwind_entry, seh_make_unwind_entry,
762 seh_getsize_unwind_data, seh_create_unwind_data,
763 seh_make_function_entry_xdata, seh_x64_makescope_elem): Remove.
764 * config/obj-coff-seh.h (SEH_CMDS): Remove seh_savemm, seh_scope.
765 Add seh_handlerdata. Adjust function/what arguments for
766 seh_savereg, seh_pushframe, seh_stackalloc.
767 (struct seh_prologue_element): Adjust members to closer match
768 the elements of the UNWIND_CODE structure.
769 (struct seh_scope_elem): Remove.
770 (struct seh_context): Replace char* members with symbolS or
771 expressionS as appropriate. Sort members by ARM/x64 applicability.
772 Remove obsolete stuff wrt direct symbol and reloc manipulation.
774 2010-08-25 Alan Modra <amodra@gmail.com>
776 * NEWS: Mention ampersand in macro change.
778 2010-08-25 Gunther Nikl <gnikl@users.sourceforge.net>
780 * configure.tgt (m68k-*-aout): Change to bfd_gas=yes.
782 2010-08-25 Alan Modra <amodra@gmail.com>
784 * config/tc-d10v.c (do_assemble): Correctly detect overflow of
786 * config/tc-m68hc11.c (md_assemble): Likewise.
787 * config/tc-microblaze.c (md_assemble): Likewise. Correct cast
788 of is_end_of_line index.
790 2010-08-25 Jie Zhang <jie@codesourcery.com>
792 * config/tc-arm.c (encode_arm_addr_mode_2): Fix comment.
794 2010-08-25 Jie Zhang <jie@codesourcery.com>
796 * config/tc-arm.c (encode_arm_addr_mode_2): Fix
797 BAD_PC_ADDRESSING condition.
799 2010-08-20 Maciej W. Rozycki <macro@codesourcery.com>
801 * doc/c-arm.texi (ARM Options): Document -mfpu=fp4-sp-d16.
803 2010-08-19 H.J. Lu <hongjiu.lu@intel.com>
805 * config/tc-i386.c (VEX_check_operands): Fix a typo in comments.
807 2010-08-18 H.J. Lu <hongjiu.lu@intel.com>
809 * config/tc-i386.c (build_modrm_byte): Check i.imm_operands
812 2010-08-18 Alan Modra <amodra@gmail.com>
814 * macro.c (sub_actual): Add back ampersand suffix when no
816 (macro_expand_body): Correct comment.
818 2010-08-17 Roland McGrath <roland@redhat.com>
820 * config/obj-elf.c (obj_elf_parse_section_letters): Take new
821 boolean result parameter CLONE; set it if '?' flag letter seen.
822 (obj_elf_section): Update caller. Handle that flag by copying
823 the LINKONCE and GROUP_NAME state from NOW_SEG.
824 * doc/as.texinfo (Section): Document the ? flag.
826 2010-08-09 Cary Coutant <ccoutant@google.com>
828 * as.c (show_usage): Don't list --compress-debug-sections if zlib not
830 (main): Warn if --compress-debug-sections requested and zlib not
832 * doc/as.texinfo: Add --compress-debug-sections,
833 --nocompress-debug-sections.
835 2010-08-06 H.J. Lu <hongjiu.lu@intel.com>
837 * config/tc-i386.c (set_cpu_arch): Re-indent.
838 (md_parse_option): Likewise.
840 2010-08-06 Quentin Neill <quentin.neill@amd.com>
842 * config/tc-i386.c (arch_entry): Add negated bit to
843 disambiguate flag names starting with "no".
844 (cpu_arch): Add negated bit definitions. Add
845 ".nop" CPU extension.
846 (i386_align_code): Use new .cpunop bit to decide
847 when to generate alignment using nops.
848 (set_cpu_arch): Use negated bit instead to decide
849 when to use cpu_flags or vs. cpu_flags_and_not.
850 (md_parse_option): Likewise.
852 2010-08-04 H.J. Lu <hongjiu.lu@intel.com>
854 * config/tc-i386.c (match_template): Move the first i.error
857 2010-08-04 Alan Modra <amodra@gmail.com>
859 * configure.tgt (m32c): Set endian=little.
860 * config/tc-m32c.h (TARGET_BYTES_BIG_ENDIAN): Define as 0.
861 * config/tc-m32c.c (md_number_to_chars): Revert last change.
863 2010-08-03 Tristan Gingold <gingold@adacore.com>
865 * makefile.vms (OBJS): Add Add compress-debug.c.
867 2010-08-03 Alan Modra <amodra@gmail.com>
869 * config/tc-d10v.h (TARGET_BYTES_BIG_ENDIAN): Define as 1.
870 * config/tc-m32c.c (md_number_to_chars): Call bigendian
871 form of number_to_chars, not littleendian.
873 2010-08-02 Alan Modra <amodra@gmail.com>
875 * config/tc-d30v.c (d30v_cons_align): Don't align constants
878 2010-08-02 Alan Modra <amodra@gmail.com>
881 * expr.c (operand <'-' and '~'>): Widen bignums.
882 (operand <'!'>): Correct bignum result and convert to O_constant.
883 * read.c (emit_expr): Don't assert on .byte bignum. Don't display
884 bignum truncated warning for sign extended bignums.
886 2010-08-02 Alan Modra <amodra@gmail.com>
888 * config/tc-v850.c (md_assemble): Always pass format string to
890 (md_apply_fix): Similarly for as_warn_where.
892 2010-07-29 H.J. Lu <hongjiu.lu@intel.com>
894 * config/tc-i386-intel.c: Reformat.
896 2010-07-29 Alan Modra <amodra@gmail.com>
898 * config/tc-ppc.c (ppc_fix_adjustable): Add got reloc types used
901 2010-07-28 Alan Modra <amodra@gmail.com>
904 * symbols.c (symbol_clone): Correct typo in previous patch.
906 2010-07-28 Alan Modra <amodra@gmail.com>
909 * symbols.c (symbol_clone): Clear BSF_SECTION_SYM flag.
911 2010-07-28 Alan Modra <amodra@gmail.com>
913 * config/tc-ppc.c (md_assemble): Don't attempt to print NUL in
914 syntax error message.
916 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
918 * config/tc-mips.c (mips16_macro_build): Pass "args" by
919 reference rather than value.
920 (macro_build): Update accordingly.
922 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
924 * config/tc-mips.c (mips_ip): Use symbol_temp_new_now to create
927 2010-07-24 Maciej W. Rozycki <macro@codesourcery.com>
929 * config/tc-mips.c (macro)[M_JAL_1, M_JAL_2]: Handle the JALR
930 delay slot in the noreorder mode with the o32 ABI.
932 2010-07-23 Naveen.H.S <naveen.S@kpitcummins.com>
933 Ina Pandit <ina.pandit@kpitcummins.com>
935 * config/tc-v850.c: Update processor_mask.
936 (reg_name): Update the structure to use processors field.
937 (md_relax_table): Define SUBYPTE_COND_9_22, SUBYPTE_SA_9_22,
938 SUBYPTE_UNCOND_9_22, SUBYPTE_COND_9_22_32, SUBYPTE_SA_9_22_32,
939 SUBYPTE_UNCOND_9_22_32, SUBYPTE_COND_9_17_22,
940 SUBYPTE_SA_9_17_22, SUBYPTE_COND_9_17_22_32 and
941 SUBYPTE_SA_9_17_22_32.
942 (set_machine): Add support for V850E2 and V850E2V3.
943 (md_pseudo_table): Likewise.
944 (pre_defined_registers): Update pre defined registers suitable
945 for each family of registers.
946 (system_registers): Likewise.
947 (cc_names): Update the condition code.
948 (float_cc_names): Update the condition code for float.
949 (reg_name_search): Update based on current modifications.
950 (register_name): Likewise.
951 (system_register_name): Update to support new system registers
952 and supported families.
953 (cc_name): Update to support new condition codes.
954 (float_cc_name): New function to support float condition codes.
955 (parse_register_list): Update to support newly added registers.
956 (md_show_usage): Define support for V850E2 and V850E2V3 targets.
957 Also support added for disp-size-default-22, disp-size-default-32,
958 mextension, mno-bcond17 and mno-stld23.
959 (md_parse_option): Implement the support for above options defined
961 (md_convert_frag): Implement support for subtypes defined in
962 md_relax_table to support branch operations.
963 (md_begin): Add support for V850E2 and V850E2V3.
964 (handle_hi016, handle_hi16): new relocation handling functions
965 (handle_lo16, handle_ctoff, handle_sdaoff, handle_zdaoff,
966 handle_tdaoff): Updated relocation handling functions for newly
968 (v850_reloc_prefix): Update the relocation handling functions.
969 (v850_insert_operand): Updated the functions with error message
970 parameter and modified the function to use it.
971 (md_assemble): Update according to the latest modifications.
972 (md_apply_fix): Updated the functions with error message parameter
973 and modified the function to use it.
974 (v850_force_relocation): Update with newly added relocations.
975 * configure.tgt: Match all v850 targets.
976 * doc/c-v850.texi: Document the newly added targets.
979 2010-07-23 Alan Modra <amodra@gmail.com>
982 * macro.c (macro_expand): Recover gracefully from named args that
985 2010-07-22 Thomas Schwinge <thomas@codesourcery.com>
987 Switch MIPS to 32-bit DWARF format.
988 * config/tc-mips.h (DWARF2_FORMAT): Only define for [TE_IRIX].
989 * config/tc-mips.c (mips_dwarf2_format): Likewise.
991 2010-07-20 Alan Modra <amodra@gmail.com>
993 * config/tc-ppc.c (ppc_setup_opcodes): Add all macros for -many.
995 2010-07-16 Alan Modra <amodra@gmail.com>
997 * config/tc-rx.c (md_estimate_size_before_relax): Fix format
998 specifier warnings for 32-bit host when --enable-64-bit-bfd.
999 (rx_relax_frag, md_convert_frag): Likewise.
1001 2010-07-15 Cary Coutant <ccoutant@google.com>
1003 * gas/NEWS: Add note about --compress-debug-sections.
1004 * gas/as.c (show_usage): Add --compress-debug-sections and
1005 --nocompress-debug-sections.
1007 2010-07-15 Rhonda Wittels <rhonda@codesourcery.com>
1009 * config/obj-elf.c (get_sym_from_input_line_and_check): New
1010 function to catch missing pseudo-op arguments.
1011 (obj_elf_local): Call new function.
1012 (obj_elf_weak): Likewise.
1013 (obj_elf_visibility): Likewise.
1014 (obj_elf_vtable_entry): Likewise.
1015 (obj_elf_type): Likewise.
1017 2010-07-15 Kai Tietz <kai.tietz@onevision.com>
1019 * config/obj-coff-seh.c
1020 (seh_getelm_data_size): New.
1021 (seh_read_offset): Handle negative values.
1022 (obj_coff_seh_push): Handle offset for save-register store.
1023 (obj_coff_seh_setframe): Add unwind-information for frame.
1024 (seh_store_elm_data): New.
1025 (seh_getelm_data_size): Return additionally unaligned element count.
1026 (seh_make_unwind_entry): Correct tweak about element count.
1028 2010-07-12 H.J. Lu <hongjiu.lu@intel.com>
1031 * config/tc-i386-intel.c (i386_intel_simplify): Restore fall
1032 through patch for O_multiply.
1034 2010-07-11 Kai Tietz <kai.tietz@onevision.com>
1037 * config/obj-coff.c (obj_common_parse): Quote symbol-name.
1039 2010-07-08 Tejas Belagod <tejas.belagod@arm.com>
1041 * tc-arm.c (OP_oBARRIER): Remove.
1042 (OP_oBARRIER_I15): Add.
1043 (po_barrier_or_imm): Add macro.
1044 (parse_operands): Improve OP_oBARRIER_I15 operand parsing.
1045 (do_barrier): Check correct immediate range.
1046 (do_t_barrier): Likewise.
1047 (barrier_opt_names): Add entries for more symbolic operands.
1048 (insns): Replace OP_oBARRIER with OP_oBARRIER_I15 for barriers.
1050 2010-07-08 Daniel Gutson <dgutson@codesourcery.com>
1052 * config/tc-arm.c (tc_gen_reloc): Add BFD_RELOC_ARM_T32_OFFSET_IMM
1055 2010-07-06 Maciej W. Rozycki <macro@codesourcery.com>
1057 * config/tc-mips.c (mips_frob_file): Use symbol_same_p to match
1060 2010-07-06 Maciej W. Rozycki <macro@codesourcery.com>
1062 * config/tc-mips.c (nops_for_insn_or_target): Replace
1063 MIPS16_INSN_BRANCH with MIPS16_INSN_UNCOND_BRANCH and
1064 MIPS16_INSN_COND_BRANCH.
1066 2010-07-05 Jim Wilson <wilson@codesourcery.com>
1070 * dwarf2dbg.c (dwarf2_finish): Don't generate .debug_line section
1073 2010-07-05 Alan Modra <amodra@gmail.com>
1075 * config/tc-moxie.c (md_apply_fix): Delete set but otherwise
1078 2010-07-04 H.J. Lu <hongjiu.lu@intel.com>
1080 * Makefile.am (CONFIG_OBJS): Removed.
1081 (GENERIC_OBJS): Likewise.
1083 * Makefile.in: Regenerated.
1085 2010-07-03 Jan Beulich <jbeulich@novell.com>
1088 * config/tc-i386.c (i386_finalize_displacement): Don't call
1089 section_symbol() with expr_section.
1091 2010-07-03 Cary Coutant <ccoutant@google.com>
1093 * Makefile.am: Add compress-debug.c and compress-debug.h.
1094 * Makefile.in: Regenerate.
1095 * config.in: Add HAVE_ZLIB_H.
1096 * configure.in: Check for zlib.h.
1097 * configure: Regenerate.
1099 * as.c (parse_args): Add --compress-debug-sections and
1100 --nocompress-debug-sections.
1101 * as.h (flag_compress_debug): New variable.
1102 * compress-debug.c: New file.
1103 * compress-debug.h: New file.
1104 * write.c: Include compress-debug.h.
1105 (compress_frag): New function.
1106 (compress_debug): New function.
1107 (write_object_file): Compress debug sections if requested.
1109 2010-07-03 Andreas Schwab <schwab@linux-m68k.org>
1111 * config/tc-ppc.c (ppc_set_cpu): Cast PPC_OPCODE_xxx to ppc_cpu_t
1114 2010-07-03 Alan Modra <amodra@gmail.com>
1116 * config/tc-ppc.c (ppc_set_cpu): Remove old opcode flags.
1117 (ppc_setup_opcodes): Likewise. Simplify opcode selection.
1119 2010-07-02 DJ Delorie <dj@redhat.com>
1121 * config/tc-rx.h (md_do_align): New.
1122 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
1123 * config/tc-rx.c (nops): New.
1124 (rx_handle_align): Use various sized nops to align code.
1126 * config/tc-rx.c (rx_bytesT): Add grown/shrank counters for
1128 (rx_relax_frag): Prevent infinite loops of grow/shrink/grow/etc.
1130 2010-07-01 H.J. Lu <hongjiu.lu@intel.com>
1132 AVX Programming Reference (June, 2010)
1133 * config/tc-i386.c (cpu_arch): Add .xsaveopt, .fsgsbase, .rdrnd
1136 * doc/c-i386.texi: Document xsaveopt, fsgsbase, rdrnd and f16c.
1138 2010-07-01 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1140 * config/tc-arm.c (do_t_mov_cmp): Fix reporting of unpredictable and
1141 deprecated mov register instructions.
1143 2010-07-01 Alan Modra <amodra@gmail.com>
1145 * config/tc-ppc.c (toc_reloc_types): New variable.
1146 (md_assemble): Set it.
1147 (ppc_frob_file_before_adjust): Don't warn about toc section size
1148 if we have large toc relocs and no small toc relocs.
1150 2010-06-29 Alan Modra <amodra@gmail.com>
1152 * config/tc-maxq.h: Delete file.
1153 * config/tc-maxq.c: Delete file.
1154 * Makefile.am: Remove references to maxq.
1155 * configure.tgt: Likewise.
1156 * config/obj-coff.h: Likewise.
1157 * Makefile.in: Regenerate.
1158 * configure: Regenerate.
1159 * po/POTFILES.in: Regenerate.
1161 2010-06-28 Alan Modra <amodra@gmail.com>
1163 * config/obj-evax.h (S_SET_OTHER, S_SET_TYPE, S_SET_DESC): Don't define.
1164 * config/tc-crx.c (gettrap): Constify arg.
1165 (handle_LoadStor, get_cinv_parameters): Likewise.
1166 (getreg_image): Fix enum warning
1167 (md_assemble): Restore input line char.
1168 * config/tc-hppa.c (tc_gen_reloc): Fix enum warning.
1169 * config/tc-i960.c (mem_fmt): Rename var to fix shadow warning.
1170 * config/tc-sh.c (sh_fdpic): Only define when OBJ_ELF.
1171 (build_Mytes): Fix build failure for non-elf targets.
1172 * config/tc-tic4x.c (tic4x_eval): Restore terminator char.
1173 * config/tc-xtensa.c (xtensa_end_directive): Fix switch enum warning.
1175 * cgen.c (gas_cgen_md_apply_fix): Avoid set but unused warning.
1176 * ecoff.c (add_ecoff_symbol): Likewise.
1177 * itbl-ops.c (append_insns_as_macros): Likewise.
1178 * listing.c (debugging_pseudo): Likewise.
1179 * read.c (s_mri_common, stringer): Likewise.
1180 * config/obj-coff.c (coff_frob_section): Likewise.
1181 * config/tc-alpha.c (emit_ldgp, s_alpha_proc): Likewise.
1182 * config/tc-arm.c (my_get_expression): Likewise.
1183 * config/tc-hppa.c (process_exit, pa_type_args): Likewise.
1184 * config/tc-m32c.c (md_assemble): Likewise.
1185 * config/tc-microblaze.c (md_convert_frag): Likewise.
1186 * config/tc-mips.c (s_change_section): Likewise.
1187 * config/tc-mt.c (mt_fix_adjustable): Likewise.
1188 * config/tc-xtensa.c (xtensa_literal_pseudo): Likewise.
1190 * config/obj-aout.c (obj_aout_frob_symbol): Delete set but otherwise
1192 * config/tc-alpha.c (load_expression): Likewise.
1193 (s_alpha_rdata, s_alpha_section, s_alpha_prologue): Likewise.
1194 * config/tc-arm.c (parse_neon_el_struct_list): Likewise.
1195 * config/tc-avr.c (extract_word): Likewise.
1196 * config/tc-cris.c (cris_get_expression): Likewise.
1197 * config/tc-d30v.c (build_insn, find_format): Likewise.
1198 * config/tc-dlx.c (machine_ip): Likewise.
1199 * config/tc-hppa.c (pa_get_absolute_expression): Likewise.
1200 * config/tc-i370.c (md_assemble): Likewise.
1201 * config/tc-i960.c (brtab_emit): Likewise.
1202 * config/tc-iq2000.c (s_iq2000_ent): Likewise.
1203 * config/tc-m32c.c (md_convert_frag): Likewise.
1204 * config/tc-m68hc11.c (fixup24, build_jump_insn): Likewise.
1205 (md_estimate_size_before_relax, md_apply_fix): Likewise.
1206 * config/tc-m68k.c (md_show_usage): Likewise.
1207 * config/tc-microblaze.c (microblaze_s_lcomm): Likewise.
1208 * config/tc-mips.c (s_mips_end): Likewise.
1209 * config/tc-mmix.c (mmix_byte, mmix_cons): Likewise.
1210 * config/tc-mn10300.c (md_assemble): Likewise.
1211 * config/tc-msp430.c (extract_word): Likewise.
1212 * config/tc-mt.c (md_assemble): Likewise.
1213 * config/tc-or32.c (machine_ip): Likewise.
1214 * config/tc-pj.c (md_apply_fix): Likewise.
1215 * config/tc-s390.c (md_gather_operands): Likewise.
1216 * config/tc-sh.c (sh_cons_align): Likewise.
1217 * config/tc-sparc.c (sparc_cons_align): Likewise.
1218 * config/tc-tic4x.c (tic4x_sect): Likewise.
1219 * config/tc-tic54x.c (tic54x_stringer): Likewise.
1220 * config/tc-vax.c (vip_op): Likewise.
1221 * config/tc-xstormy16.c (xstormy16_cons_fix_new): Likewise.
1222 * config/tc-xtensa.c (md_assemble): Likewise.
1223 (xtensa_fix_short_loop_frags, convert_frag_immed): Likewise.
1224 (xtensa_move_literals): Likewise.
1226 2010-06-28 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1228 * config/tc-arm.c (parse_neon_alignment): New function.
1229 (parse_address_main): Fix Neon load/store alignment parsing.
1231 2010-06-22 Jan Beulich <jbeulich@novell.com>
1233 * config/tc-i386-intel.c (i386_intel_parse_name): Handle pseudo
1235 (i386_intel_operand): Remove bogus handling of pseudo symbols
1237 * expr.c (current_location): Remove 'static' and local
1239 * expr.h (current_location): Declare.
1241 2010-06-21 Sterling Augustine <sterling@tensilica.com>
1244 * as.c: Globalize keep_it.
1245 (main): Remove keep_it. Move conditional from here...
1246 (close_output_file): ...to here.
1248 2010-06-21 Andreas Schwab <schwab@redhat.com>
1250 * doc/as.texinfo (Overview): Use @itemx for grouped @table
1252 * doc/c-alpha.texi (Alpha Options): Likewise.
1253 * doc/c-arm.texi (ARM Directives): Likewise.
1254 * doc/c-bfin.texi (Blackfin Options): Likewise.
1255 * doc/c-d10v.texi (D10V-Opts): Likewise.
1256 * doc/c-i386.texi (i386-Options): Likewise.
1257 * doc/c-ia64.texi (IA-64 Options): Likewise.
1258 * doc/c-m68k.texi (M68K-Opts): Likewise.
1259 * doc/c-tic54x.texi (TIC54X-Directives): Likewise.
1260 * doc/internals.texi (Symbols): Likewise.
1262 2010-06-21 Alan Modra <amodra@gmail.com>
1265 * config/tc-sh.c (find_cooked_opcode): Correct array bounds check.
1267 2010-06-18 Joseph Myers <joseph@codesourcery.com>
1269 * config/tc-tic6x.h (tic6x_segment_info_type): Add field
1271 * config/tc-tic6x.c (tic6x_cons_align: Clear func_units_used.
1272 (md_assemble): Clear func_units_used for new execute packet.
1273 Check for duplicate functional units and update func_units_used
1274 for instructions using a functional unit.
1276 2010-06-15 Joseph Myers <joseph@codesourcery.com>
1278 * config/tc-tic6x.c: Include elf/tic6x.h.
1279 (tic6x_arch_attribute, tic6x_seen_insns): New.
1280 (tic6x_arch_table, tic6x_arches): Add attribute values.
1281 (tic6x_use_arch): Handle attribute settings.
1282 (tic6x_attributes_set_explicitly, s_tic6x_c6xabi_attribute,
1283 tic6x_attribute_table, tic6x_attributes,
1284 tic6x_convert_symbolic_attribute): New.
1285 (md_pseudo_table): Add c6xabi_attribute.
1286 (md_assemble): Set tic6x_seen_insns and tic6x_arch_attribute.
1287 (tic6x_set_attribute_int, tic6x_set_attributes): New.
1288 (tic6x_end): Call tic6x_set_attributes.
1289 * config/tc-tic6x.h (CONVERT_SYMBOLIC_ATTRIBUTE): Define.
1290 (tic6x_convert_symbolic_attribute): Declare.
1292 2010-06-14 Alan Modra <amodra@gmail.com>
1294 * config/tc-ppc.c (md_assemble): Emit APUinfo section for
1297 2010-06-11 Jan Beulich <jbeulich@novell.com>
1299 * config/tc-i386.c (md_parse_option): Ignore impossible processor
1301 (show_arch): New parameter 'check'.
1302 (md_show_usage): Adjust calls to show_arch().
1304 2010-06-10 H.J. Lu <hongjiu.lu@intel.com>
1306 * config/tc-i386.c (update_code_flag): New.
1307 (set_code_flag): Use it.
1308 (i386_target_format): Replace set_code_flag with update_code_flag.
1310 2010-06-10 Tristan Gingold <gingold@adacore.com>
1312 * config/obj-som.h: Includes som/reloc.h
1314 2010-06-10 Jan Beulich <jbeulich@novell.com>
1316 * config/tc-i386.c (cpu_arch): Add comment.
1317 (i386_target_format): Set cpu_arch_isa_flags and cpu_arch_tune_flags
1318 from the generic entries of cpu_arch[].
1320 2010-06-08 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1322 * config/tc-arm.c (operand_parse_code): Add OP_RRnpctw enum
1324 (parse_operands): Add support for OP_RRnpctw.
1325 (insns): Update floating-point load/store multiples so the
1326 first register is of type OP_RRnpctw.
1328 2010-06-08 Quentin Neill <quentin.neill@amd.com>
1330 * config/tc-i386.c (pi): Rename local loop counter
1331 variable i that shadows global static i386_insn i
1332 when DEBUG386 is defined.
1335 2010-06-08 Nick Clifton <nickc@redhat.com>
1337 * doc/as.texinfo: Replace abbreviated 20th century year numbers
1340 2010-06-02 Quentin Neill <quentin.neill@amd.com>
1342 * config/tc-i386.c (OPTION_MAVXSCALAR): Fix define.
1344 2010-06-02 Tristan Gingold <gingold@adacore.com>
1346 * as.h: Remove conditionnal definition of HAVE_STDARG_H,
1347 USE_STDARG, va_alist, va_dcl, va_list, va_start, va_end.
1348 Remove conditionnal inclusion of stdarg.h and varargs.h.
1350 * config.in: Regenerate.
1351 * configure: Regenerate.
1352 * configure.in: Remove stdarg.h and varargs.h from
1353 AC_CHECK_HEADERS list.
1354 * messages.c (as_tsktsk): Remove non ISO C version.
1355 (as_warn, as_warn_where, as_bad, as_bad_where, as_fatal): Ditto.
1357 2010-05-31 Tristan Gingold <gingold@adacore.com>
1359 * config/tc-alpha.c: Add comments for evax.
1360 * config/obj-evax.c: Ditto.
1362 2010-05-28 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1364 * config/tc-arm.c (do_t_mov_cmp): In unified syntax encode movs as
1367 2010-05-27 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1369 * config/tc-arm.c (encode_thumb2_ldmstm): Make warning about
1370 writeback when base register is in register list an error, and
1372 (do_t_ldmstm): Change warnings.
1374 2010-05-26 Catherine Moore <clm@codesourcery.com>
1376 * config/tc-mips.c (is_opcode_valid): Remove expansionp.
1377 (macro_build): Change invocation of is_opcode_valid.
1378 (mips_ip): Likewise.
1380 2010-05-25 Nick Clifton <nickc@redhat.com>
1382 * Makefile.am (MOSTLYCLEANFILES): Fix typo.
1383 * Makefile.in: Regenerate.
1385 2010-05-25 Daniel Jacobowitz <dan@codesourcery.com>
1386 Joseph Myers <joseph@codesourcery.com>
1387 Andrew Stubbs <ams@codesourcery.com>
1389 * config/tc-sh.c (sh_fdpic): New.
1390 (sh_check_fixup): Handle relocations on movi20.
1391 (parse_exp): Do not reject PIC operators here.
1392 (build_Mytes): Check for unhandled PIC operators here. Use
1393 sh_check_fixup for movi20.
1394 (enum options): Add OPTION_FDPIC.
1395 (md_longopts, md_parse_option, md_show_usage): Add --fdpic.
1396 (sh_fix_adjustable, md_apply_fix): Handle FDPIC and movi20 relocations.
1397 (sh_elf_final_processing): Handle --fdpic.
1398 (sh_uclinux_target_format): New.
1399 (sh_parse_name): Handle FDPIC relocation operators.
1400 * config/tc-sh.h (TARGET_FORMAT): Define specially for TE_UCLINUX.
1401 (sh_uclinux_target_format): Declare for TE_UCLINUX.
1402 * configure.tgt (sh-*-uclinux* | sh[12]-*-uclinux*): Set
1404 * doc/c-sh.texi (SH Options): Document --fdpic.
1406 2010-05-25 Jay Krell <jay.krell@cornell.edu>
1409 * Makefile.am: Replace all occurences of .o with .@OBJEXT@
1410 * Makefile.in: Regenerate.
1412 2010-05-25 Alan Modra <amodra@gmail.com>
1414 * config/tc-ppc.c (ppc_section_flags): Add ATTRIBUTE_UNUSED to "attr".
1416 2010-05-19 Nick Clifton <nickc@redhat.com>
1418 * config/tc-h8300.c (h8300_elf_section): Add .zdebug to the list
1419 of known section prefixes.
1421 2010-05-18 H.J. Lu <hongjiu.lu@intel.com>
1424 * obj-elf.c (obj_elf_change_section): Handle SHF_EXCLUDE.
1425 (obj_elf_parse_section_letters): Likewise.
1426 (obj_elf_section_word): Likewise.
1428 * config/tc-ppc.c (ppc_section_letter): Removed.
1429 (ppc_section_word): Likewise.
1430 * config/tc-ppc.h (ppc_section_letter): Likewise.
1431 (ppc_section_word): Likewise.
1432 (md_elf_section_letter): Likewise.
1433 (md_elf_section_word): Likewise.
1435 * doc/as.texinfo: Document `e' and `#exclude'.
1437 2010-05-13 Nathan Sidwell <nathan@codesourcery.com>
1439 * config/tc-arm.c (md_assemble): Clarify current mode in error
1440 messages about unsupported instructions.
1441 (UT): Delete #define.
1442 (insns): Adjust cbnz, cbz appropriately.
1444 2010-05-11 Andrew Stubbs <ams@codesourcery.com>
1446 * config/tc-arm.c (aeabi_set_public_attributes): Set Tag_DIV_use.
1448 2010-05-11 Jie Zhang <jie@codesourcery.com>
1450 * config/tc-arm.c (aeabi_set_public_attributes): Set
1451 Tag_ABI_HardFP_use to 1 if a single precision FPU is selected.
1453 2010-05-07 Tristan Gingold <gingold@adacore.com>
1455 * Makefile.in: Regenerate with automake 1.11.1.
1456 * aclocal.m4: Ditto.
1457 * doc/Makefile.in: Ditto.
1459 2010-05-05 Nick Clifton <nickc@redhat.com>
1461 * po/es.po: Updated Spanish translation.
1463 2010-05-05 Julian Brown <julian@codesourcery.com>
1465 * read.c (cons_worker): Detect and reject unexpected string argument.
1467 2010-05-04 Nick Clifton <nickc@redhat.com>
1469 * write.c (fixup_segment): Revert previous delta.
1470 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Also force the
1471 generation of relocations for fixups against weak symbols.
1473 2010-04-29 Nathan Sidwell <nathan@codesourcery.com>
1475 * write.c (fixup_segment): Do not assume we know the section a
1476 defined weak symbol is in.
1477 * config/tc-arm.c (relax_adr, relax_branch, md_apply_fix): Treat
1478 weak symbols as not known to be in the same section, even if they
1481 2010-04-27 Joseph Myers <joseph@codesourcery.com>
1483 * config/tc-tic6x.h (tic6x_label_list): New.
1484 (tic6x_segment_info_type): Keep a list of labels and a current
1485 frag instead of a boolean for whether labels seen and a count of
1487 (tic6x_frag_info, TC_FRAG_TYPE, TC_FRAG_INIT, tic6x_frag_init,
1488 md_do_align, tic6x_do_align, md_end, tic6x_end): New.
1489 * config/tc-tic6x.c (tic6x_frob_label): Put label on list.
1490 (tic6x_cleanup): Correct comment.
1491 (tic6x_free_label_list): New.
1492 (tic6x_cons_align): Free label list and update for
1493 tic6x_segment_info_type changes.
1494 (tic6x_do_align): New.
1495 (md_assemble): Handle list of labels and saved frag for execute
1496 packet. Create machine-dependent frag for new execute packet and
1497 adjust labels accordingly.
1498 (tic6x_adjust_section, tic6x_frag_init, tic6x_end): New.
1499 (md_convert_frag, md_estimate_size_before_relax): Update comments.
1501 2010-04-24 H.J. Lu <hongjiu.lu@intel.com>
1504 * config/tc-i386-intel.c (intel_state): Add is_indirect.
1505 (i386_intel_operand): Initialize intel_state.is_indirect. Check
1506 intel_state.is_indirect for "call|jmp [symbol]".
1508 2010-04-22 Nick Clifton <nickc@redhat.com>
1510 * po/gas.pot: Updated by the Translation project.
1512 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1514 * config/tc-i386.c (i386_is_register): Removed.
1515 (x86_cons): Don't use i386_is_register.
1516 (parse_register): Likewise.
1517 * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
1518 (i386_intel_operand): Likewise.
1520 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1522 * config/tc-i386.c (tc_x86_parse_to_dw2regnum): Don't use
1525 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1527 * config/tc-i386.c (i386_is_register): Remove is_intel_syntax.
1528 (x86_cons): Updated.
1529 (parse_register): Likewise.
1530 (tc_x86_parse_to_dw2regnum): Likewise.
1531 * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
1532 (i386_intel_operand): Likewise.
1534 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1537 * config/tc-i386-intel.c (i386_intel_simplify_register): New.
1538 (i386_intel_simplify): Use i386_is_register and
1539 i386_intel_simplify_register. Set X_md for O_register and
1540 check X_md for O_constant.
1541 (i386_intel_operand): Use i386_is_register.
1543 * config/tc-i386.c (i386_is_register): New.
1544 (x86_cons): Initialize the X_md field. Use i386_is_register.
1545 (parse_register): Use i386_is_register.
1546 (tc_x86_parse_to_dw2regnum): Likewise.
1548 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1550 * expr.c (expr): Initialize the X_md field.
1552 2010-04-20 Joseph Myers <joseph@codesourcery.com>
1554 * config/tc-tic6x.c (OPTION_MGENERATE_REL): New.
1555 (md_longopts): Add -mgenerate-rel.
1556 (tic6x_generate_rela): New.
1557 (md_parse_option): Handle -mgenerate-rel.
1558 (md_show_usage): Add comment that -mgenerate-rel is undocumented.
1559 (tic6x_init_after_args): New.
1560 (md_apply_fix): Correct shift calculations for SB-relative
1562 (md_pcrel_from): Change to tic6x_pcrel_from_section. Do not
1563 adjust addresses for relocations referencing symbols in other
1565 (tc_gen_reloc): Adjust addend calculations for REL relocations.
1566 * config/tc-tic6x.h (MD_PCREL_FROM_SECTION,
1567 tic6x_pcrel_from_section, tc_init_after_args,
1568 tic6x_init_after_args): New.
1570 2010-04-20 Nick Clifton <nickc@redhat.com>
1573 * macro.c (macro_expand_body): Do not treat LOCAL as a keyword in
1574 altmacro mode if found inside a quoted string.
1576 2010-04-20 Mike Frysinger <vapier@gentoo.org>
1578 * config/bfin-lex.l (parse_int): Change index() to strchr().
1580 2010-04-16 Nick Clifton <nickc@redhat.com>
1583 * config/tc-hppa.c (pa_ip): Do not allow 64-bit add condition
1584 matcher to accept and unconditional 32-bit add instruction.
1585 (pa_build_unwind_subspace): Cope with error conditions not
1586 allowing the start symbol to be set.
1588 2010-04-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1590 * config/tc-arm.c (arm_convert_symbolic_attribute): Add support for
1591 new tag names in v2.08 of ARM ABI.
1592 * doc/c-arm.texi: Document new tag names in ABI.
1594 2010-04-14 Tristan Gingold <gingold@adacore.com>
1596 * config/tc-alpha.c: Includes vms/egps.h on EVAX.
1597 (s_alpha_comm): Used new EGPS macros from egps.h
1598 (RGPS__V_NO_SHIFT, EGPS__V_MASK): New local macros.
1599 (s_alpha_section_word): Add comments. Use new EGPS macros.
1600 Adjust for modified bfd_vms_set_section_flags function.
1602 2010-04-10 Alan Modra <amodra@gmail.com>
1605 * config/tc-ppc.c (ppc_elf_cons): Clear frag contents.
1607 2010-04-09 Nick Clifton <nickc@redhat.com>
1609 * as.c (create_obj_attrs_section): Remove unused variable addr.
1610 * listing.c (listing_listing): Remove unused variable message.
1611 * read.c: Remove unnecessary register type qualifiers.
1612 (s_mri): Only define/use old_flag variable if MRI_MODE_CHANGE is
1615 2010-04-07 Eric B. Weddington <eric.weddington@atmel.com>
1617 * config/tc-avr.c (mcu_types): Add support for atmega16a, atmega168a,
1618 atmega164a, atmega165a, atmega169a, atmega169pa, atmega16hva2,
1619 atmega324a, atmega324pa, atmega325a, atmega3250a, atmega328,
1620 atmega329a, atmega329pa, atmega3290a, atmega48a, atmega644a,
1621 atmega645a, atmega645p, atmega6450a, atmega6450p, atmega649a,
1622 atmega649p, atmega6490a, atmega6490p, atmega64hve, atmega88a,
1623 atmega88pa, attiny461a, attiny84a, m3000.
1624 Remove support for atmega8m1, atmega8c1, atmega16c1, atmega4hvd,
1625 atmega8hvd, attiny327, m3000f, m3000s, m3001b.
1626 * doc/c-avr.texi: Same.
1628 2010-04-07 Jie Zhang <jie@codesourcery.com>
1630 * config/tc-arm.c (make_mapping_symbol): Handle the case
1631 that multiple mapping symbols have the same value 0.
1633 2010-04-07 Alan Modra <amodra@gmail.com>
1635 * configure: Regenerate.
1637 2010-04-06 Nick Clifton <nickc@redhat.com>
1639 * po/ru.po: New Russian translation.
1640 * configure.in (ALL_LINGUAS): Add ru.
1641 * configure: Regenerate.
1643 2010-03-30 H.J. Lu <hongjiu.lu@intel.com>
1646 * input-scrub.c (input_scrub_next_buffer): Use memmove instead
1647 of memcpy to copy overlap memory.
1649 2010-03-25 Joseph Myers <joseph@codesourcery.com>
1651 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-tic6x.c.
1652 (TARGET_CPU_HFILES): Add config/tc-tic6x.h.
1653 * Makefile.in: Regenerate.
1654 * NEWS: Add news entry for TI C6X support.
1655 * app.c (do_scrub_chars): Handle "||^" for TI C6X. Handle
1656 TC_PREDICATE_START_CHAR and TC_PREDICATE_END_CHAR. Keep spaces in
1657 operands if TC_KEEP_OPERAND_SPACES.
1658 * configure.tgt (tic6x-*-*): New.
1659 * config/tc-ia64.h (TC_PREDICATE_START_CHAR,
1660 TC_PREDICATE_END_CHAR): Define.
1661 * config/tc-tic6x.c, config/tc-tic6x.h: New.
1662 * doc/Makefile.am (CPU_DOCS): Add c-tic6x.texi.
1663 * doc/Makefile.in: Regenerate.
1664 * doc/all.texi (TIC6X): Define.
1665 * doc/as.texinfo: Add TI C6X documentation. Include c-tic6x.texi.
1666 * doc/c-tic6x.texi: New.
1668 2010-03-22 H.J. Lu <hongjiu.lu@intel.com>
1670 * config/tc-i386.c (lex_got): Use STRING_COMMA_LEN on gotrel.
1672 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
1674 * config/tc-i386.c (i386_error): Replace oprand_size_mismatch
1675 with operand_size_mismatch.
1676 (operand_size_match): Updated.
1677 (match_template): Likewise.
1679 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
1681 * config/tc-i386.c (i386_error): New.
1682 (_i386_insn): Replace err_msg with error.
1683 (operand_size_match): Set error instead of err_msg on failure.
1684 (operand_type_match): Likewise.
1685 (operand_type_register_match): Likewise.
1686 (VEX_check_operands): Likewise.
1687 (match_template): Likewise. Use error instead of err_msg with
1690 2010-03-19 Jie Zhang <jie@codesourcery.com>
1692 * config/tc-arm.c (make_mapping_symbol): Hanle the case
1693 that two mapping symbols have the same value.
1695 2010-03-18 Daniel Jacobowitz <dan@codesourcery.com>
1697 * doc/c-arm.texi (.setfp): Correct example.
1699 2010-03-18 Wei Guozhi <carrot@google.com>
1702 * config/tc-arm.c (reloc_names): New relocation names.
1703 (md_apply_fix): New case for BFD_RELOC_ARM_GOT_PREL.
1704 (tc_gen_reloc): New case for BFD_RELOC_ARM_GOT_PREL.
1705 * doc/c-arm.texi (ARM-Relocations): Document the new relocation.
1707 2010-03-15 Thomas Schwinge <thomas@codesourcery.com>
1709 * dw2gencfi.c (output_cie): Consider emitting the S augmentation in all
1710 cases, and not only for .eh_frame.
1712 * dw2gencfi.c (output_cie): Make it more explicit which code paths
1713 belong to .eh_frame only.
1715 2010-03-13 Segher Boessenkool <segher@kernel.crashing.org>
1717 * config/tc-v850.c (v850_insert_operand): Handle out-of-range
1718 assembler constants on 64-bit hosts.
1720 2010-03-10 Mike Frysinger <michael.frysinger@analog.com>
1722 * bfin-defs.h, bfin-lex.l, bfin-parse.y, tc-bfin.c, tc-bfin.h:
1723 Strip trailing whitespace.
1725 2010-03-10 Mike Frysinger <michael.frysinger@analog.com>
1727 * doc/c-bfin.texi (-mcpu): Add bf504 and bf506.
1728 * config/tc-bfin.c (bfin_cpu_type): Add BFIN_CPU_BF504 and
1730 (bfin_cpus[]): Add 0.0 for bf504 and bf506.
1732 2010-03-10 Jie Zhang <jie@codesourcery.com>
1734 * doc/as.texinfo: Add Blackfin options.
1735 * doc/c-bfin.texi: Document -mfdpic, -mno-fdpic and -mnopic.
1736 * config/tc-bfin.c (md_show_usage): Show usage for all
1737 Blackfin specific options.
1739 2010-03-09 Alan Modra <amodra@gmail.com>
1742 * listing.c (listing_newline): Correct backslash quote logic.
1744 2010-03-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1746 * config/tc-i386.h [TE_SOLARIS] (ELF_TARGET_FORMAT): Define.
1747 (ELF_TARGET_FORMAT64): Define.
1749 2010-03-05 Paul Brook <paul@codesourcery.com>
1751 * config/tc-arm.c (arm_cpu_option_table): Add cortex-m4.
1753 2010-03-02 Andrew Stubbs <ams@codesourcery.com>
1755 * config/tc-sh.c (get_specific): Move overflow checking code to avoid
1756 reading uninitialized data.
1758 2010-03-01 Tristan Gingold <gingold@adacore.com>
1760 * config/tc-score7.c (s7_frag_check): Add ATTRIBUTE_UNUSED.
1762 2010-02-26 Doug Evans <dje@sebabeach.org>
1764 * configure.tgt: Fix mep cpu case.
1766 2010-02-26 Jie Zhang <jie@codesourcery.com>
1768 * config/tc-arm.c (do_t_strexd): Remove
1769 operand[1] != operand[2] contraint.
1771 2010-02-26 Jie Zhang <jie@codesourcery.com>
1773 * config/tc-arm.c (neon_select_shape): No need to match
1774 the remaining operands in the shape when one operand does
1777 2010-02-26 Jie Zhang <jie@codesourcery.com>
1779 * config/tc-arm.c (do_neon_ld_st_interleave): Reject bad
1782 2010-02-25 Doug Evans <dje@sebabeach.org>
1784 * cgen.c: Whitespace fixes.
1785 (weak_operand_overflow_check): Formatting fix.
1787 2010-02-25 H.J. Lu <hongjiu.lu@intel.com>
1789 * config/tc-i386.c (match_template): Update error messages.
1791 2010-02-25 H.J. Lu <hongjiu.lu@intel.com>
1793 * config/tc-i386.c (_i386_insn): Add err_msg.
1794 (operand_size_match): Set err_msg on failure.
1795 (operand_type_match): Likewise.
1796 (operand_type_register_match): Likewise.
1797 (VEX_check_operands): Likewise.
1798 (match_template): Likewise. Use i.err_msg with as_bad.
1800 2010-02-25 Wu Zhangjin <wuzhangjin@gmail.com>
1802 * config/tc-mips.c (mips_fix_loongson2f, mips_fix_loongson2f_nop,
1803 mips_fix_loongson2f_jump): New variables.
1804 (md_longopts): Add New options -mfix-loongson2f-nop/jump,
1805 -mno-fix-loongson2f-nop/jump.
1806 (md_parse_option): Initialize variables via above options.
1807 (options): New enums for the above options.
1808 (md_begin): Initialize nop_insn from LOONGSON2F_NOP_INSN.
1809 (fix_loongson2f, fix_loongson2f_nop, fix_loongson2f_jump):
1811 (append_insn): call fix_loongson2f().
1812 (mips_handle_align): Replace the implicit nops.
1813 * config/tc-mips.h (MAX_MEM_FOR_RS_ALIGN_CODE): Modified
1814 for the new mips_handle_align().
1815 * doc/c-mips.texi: Document the new options.
1817 2010-02-23 Daniel Gutson <dgutson@codesourcery.com>
1819 * config/tc-arm.c (do_rd_rm_rn): Added warning
1822 2010-02-23 Andrew Zabolotny <anpaza@mail.ru>
1825 * config/tc-avr.c (md_apply_fix): Handle BFD_RELOC_8.
1826 (avr_cons_fix_new): Handle fixups of a single byte.
1828 2010-02-22 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1831 * config/tc-arm.c (CPU_DEFAULT): Do not define based upon build
1832 compiler's predefines.
1834 2010-02-19 Alan Modra <amodra@gmail.com>
1836 * configure.tgt: Whiltespace. Sort moxie entry.
1838 2010-02-18 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1840 * config/tc-arm.c (arm_convert_symbolic_attribute): Add Tag_DIV_use.
1841 * doc/c-arm.texi: Likewise.
1843 2010-02-12 Daniel Gutson <dgutson@codesourcery.com>
1845 * config/tc-arm.c (asm_opcode): operands type
1847 (BAD_PC_ADDRESSING): New macro message.
1848 (BAD_PC_WRITEBACK): Likewise.
1849 (MIX_ARM_THUMB_OPERANDS): New macro.
1850 (operand_parse_code): Added enum values.
1851 (parse_operands): Added thumb/arm distinction,
1852 plus new enum values handling.
1853 (encode_arm_addr_mode_2): Validations enhanced.
1854 (encode_arm_addr_mode_3): Likewise.
1855 (do_rm_rd_rn): Likewise.
1856 (encode_thumb32_addr_mode): Likewise.
1857 (do_t_ldrex): Likewise.
1858 (do_t_ldst): Likewise.
1859 (do_t_strex): Likewise.
1860 (md_assemble): Call parse_operands with
1868 (insns): Updated insns operands.
1870 2010-02-12 Tristan Gingold <gingold@adacore.com>
1871 Douglas B Rupp <rupp@gnat.com>
1873 * config/tc-ia64.c (enum reloc_func): Add FUNC_SLOTCOUNT_RELOC.
1874 (DUMMY_RELOC_IA64_SLOTCOUNT): Added.
1875 (pseudo_func): Add an entry for slotcount.
1876 (md_begin): Initialize slotcount pseudo symbol.
1877 (ia64_parse_name): Handle @slotcount parameter.
1878 (ia64_gen_real_reloc_type): Handle slotcount.
1879 (md_apply_fix): Ditto.
1880 * doc/c-ia64.texi (IA-64-Relocs): Document @slotcount.
1882 2010-02-11 Sterling Augustine <sterling@jaw.hq.tensilica.com>
1884 * config/tc-xtensa.c (istack_init): Don't call memset.
1886 2010-02-11 Sterling Augustine <sterling@tensilica.com>
1888 * config/tc-xtensa.c (cache_literal_section): Handle prefixes as
1891 2010-02-11 Sterling Augustine <sterling@tensilica.com>
1893 * config/tc-xtensa.c (xtensa_find_unaligned_loops): Rewrite.
1895 2010-02-11 H.J. Lu <hongjiu.lu@intel.com>
1897 * config/tc-i386.c (build_modrm_byte): Reformat.
1899 2010-02-11 H.J. Lu <hongjiu.lu@intel.com>
1901 * config/tc-i386.c: Update copyright.
1903 2010-02-10 Quentin Neill <quentin.neill@amd.com>
1904 Sebastian Pop <sebastian.pop@amd.com>
1906 * config/tc-i386.c (vec_imm4) New operand type.
1907 (fits_in_imm4): New.
1908 (VEX_check_operands): New.
1909 (check_reverse): Call VEX_check_operands.
1910 (build_modrm_byte): Reintroduce code for 5
1911 operand insns. Fix whitespace.
1913 2010-02-10 Richard Sandiford <r.sandiford@uk.ibm.com>
1915 * config/tc-ppc.c (md_show_usage): Add -mpwr4, -mpwr5, -mpwr5x,
1918 2010-02-09 Sterling Augustine <sterling@tensilica.com>
1920 * config/tc-xtensa.c (RELAXED_LOOP_INSN_BYTES): New.
1921 (next_frag_pre_opcode_bytes): Use RELAXED_LOOP_INSN_BYTES.
1922 (xtensa_mark_zcl_first_insns): Rewrite to handle corner case.
1924 2010-02-08 Christophe Lyon <christophe.lyon@st.com>
1926 * config/tc-arm.c (md_pcrel_from_section): Keep base to zero for
1927 non-local branches (BFD_RELOC_THUMB_PCREL_BRANCH23,
1928 BFD_RELOC_THUMB_PCREL_BLX, BFD_RELOC_ARM_PCREL_BLX,
1929 BFD_RELOC_ARM_PCREL_CALL)
1931 2010-02-08 Sterling Augustine <sterling@tensilica.com>
1933 * config/tc-xtensa.c (frag_format_size): Generalize logic to
1934 handle more instruction sizes and fetch widths.
1935 (branch_align_power): Likewise.
1936 (text_align_power): Likewise.
1937 (bytes_to_stretch): Likewise.
1939 2010-02-08 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
1941 * config/tc-ppc.c (md_show_usage): Mention -mtitan. Don't use tabs.
1942 (ppc_mach): Handle titan.
1943 * doc/c-ppc.texi: Mention -mtitan.
1945 2010-02-05 Sterling Augustine <sterling@tensilica.com>
1947 * config/tc-xtensa.c (UNREACHABLE_MAX_WIDTH): Delete and
1949 (xtensa_fetch_width) ...this.
1951 2010-02-05 Joseph Myers <joseph@codesourcery.com>
1953 * Makefile.am (CPU_TYPES, OBJ_FORMATS, CPU_OBJ_VALID,
1954 MULTI_CPU_TYPES, MULTI_CPU_OBJ_VALID): Remove.
1955 * Makefile.in: Regenerate.
1957 2010-02-03 Quentin Neill <quentin.neill@amd.com>
1959 * config/tc-i386.c (cpu_arch): Change amdfam15 to bdver1.
1960 (i386_align_code): Rename PROCESSOR_AMDFAM15 to PROCESSOR_BDVER1.
1961 * config/tc-i386.h (processor_type): Same.
1962 * doc/c-i386.texi: Change amdfam15 to bdver1.
1964 2010-01-29 Nick Clifton <nickc@redhat.com>
1967 * config/tc-arm.c (neon_check_type): Handle a neon_shape value of
1970 2010-01-27 Dave Korn <dave.korn.cygwin@gmail.com>
1972 * NEWS: Mention new feature.
1973 * config/obj-coff.c (obj_coff_section): Accept digits and use
1974 to override default section alignment power if specified.
1975 * doc/as.texinfo (.section directive): Update documentation.
1977 2010-01-27 H.J. Lu <hongjiu.lu@intel.com>
1979 * config/tc-i386.c (avxscalar): New.
1980 (OPTION_MAVXSCALAR): Likewise.
1981 (build_vex_prefix): Select vector_length for scalar instructions
1983 (md_longopts): Add OPTION_MAVXSCALAR.
1984 (md_parse_option): Handle OPTION_MAVXSCALAR.
1985 (md_show_usage): Add -mavxscalar=.
1987 * doc/c-i386.texi: Document -mavxscalar=.
1989 2010-01-24 H.J. Lu <hongjiu.lu@intel.com>
1991 * config/tc-i386.c (build_vex_prefix): Set i.vex.bytes[0] to
1994 2010-01-23 Richard Sandiford <r.sandiford@uk.ibm.com>
1996 * write.h (fix_at_start): Declare.
1997 * write.c (fix_new_internal): Add at_beginning parameter.
1998 Use it instead of REVERSE_SORT_RELOCS. Fix the handling of
1999 seg_fix_tailP for the at_beginning/REVERSE_SORT_RELOCS case.
2000 (fix_new, fix_new_exp): Update accordingly.
2001 (fix_at_start): New function.
2002 * config/tc-ppc.c (md_pseudo_table): Add .ref to the OBJ_XCOFF section.
2003 (ppc_ref): New function, for OBJ_XCOFF.
2004 (md_apply_fix): Handle BFD_RELOC_NONE for OBJ_XCOFF.
2005 * config/te-i386aix.h (REVERSE_SORT_RELOCS): Remove #undef.
2007 2010-01-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2009 * config/te-solaris.h (DWARF2_EH_FRAME_READ_ONLY): Make read-only
2010 on 64-bit Solaris/x86.
2011 Include obj-format.h earlier.
2013 2010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2015 * config/tc-s390.c (s390_elf_final_processing): New function.
2016 * config/tc-s390.h (elf_tc_final_processing): New macro definition.
2017 (s390_elf_final_processing): Added prototype.
2020 2010-01-20 Nick Clifton <nickc@redhat.com>
2023 * config/tc-arm.c (do_neon_cvt): Rename to do_neon_cvt_1. Add
2024 code to handle round-to-zero for VCVT conversions.
2025 (do_neon_cvt): New. Call do_neon_cvt_1.
2026 (do_neon_cvtr): New. Call do_neon_cvt_1.
2027 (insns): Use do_neon_cvt for VCVT insn and do_neon_cvtr for VCVTR
2030 2010-01-18 Tristan Gingold <gingold@adacore.com>
2032 * config/tc-ia64.c (ia64_vms_note): Generate 24 bytes note headers.
2034 2010-01-15 Sebastian Pop <sebastian.pop@amd.com>
2036 * config/tc-i386.c (md_assemble): Before accessing the IMM field
2037 check that it's not an XOP insn.
2039 2010-01-14 Jie Zhang <jie.zhang@analog.com>
2041 * config/bfin-aux.h: Remove argument names in function
2043 * config/bfin-lex.l (parse_int): Fix shadowed variable name
2045 * config/bfin-parse.y (value_match): Remove argument names
2047 (notethat): Likewise.
2048 (yyerror): Likewise.
2050 2010-01-13 Daniel Jacobowitz <dan@codesourcery.com>
2052 * config/tc-arm.c (do_t_nop): Correct check for Thumb-2 NOP.
2054 2010-01-13 Nick Clifton <nickc@redhat.com>
2056 * config/tc-h8300.c (h8300_elf_section): New function - issue a
2057 warning message if a new section is created without setting any
2059 (md_pseudo_table): Intercept section creation pseudos.
2060 (md_pcrel_from): Replace abort with an error message.
2061 * config/obj-elf.c (obj_elf_section_name): Export this function.
2062 * config/obj-elf.h (obj_elf_section_name): Prototype.
2064 2010-01-12 Alan Modra <amodra@gmail.com>
2067 * listing.c (print_source): Add one to line number.
2069 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2071 * Makefile.in: Regenerate.
2072 * configure: Regenerate.
2073 * doc/Makefile.in: Regenerate.
2075 2010-01-08 H.J. Lu <hongjiu.lu@intel.com>
2077 * version.c (parse_args): Change to "Copyright 2010".
2079 2010-01-06 Quentin Neill <quentin.neill@amd.com>
2081 * config/tc-i386.c (cpu_arch): Add amdfam15.
2082 (i386_align_code): Add PROCESSOR_AMDFAM15 cases.
2083 * config/tc-i386.h (processor_type): Add PROCESSOR_AMDFAM15.
2084 * doc/c-i386.texi: Add amdfam15.
2086 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
2088 * config/tc-arm.c (do_neon_logic): Accept imm value
2089 in the third operand too.
2090 (operand_parse_code): OP_RNDQ_IMVNb renamed to
2092 (parse_operands): OP_NILO case removed, applied renaming.
2093 (insns): Neon shape changed for some logic instructions.
2095 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
2097 * config/tc-arm.c (do_neon_ldx_stx): Added
2098 validation for vector load/store insns.
2100 2010-01-04 Edmar Wienskoski <edmar@freescale.com>
2102 * config/tc-ppc.c (md_show_usage): Document -me500mc64.
2104 2010-01-03 Daniel Gutson <dgutson@codesourcery.com>
2106 * config/tc-arm.c (struct arm_it): New flag 'is_neon'.
2107 (NEON_ENC_*): Macros renamed to _NEON_ENC_*.
2108 (NEON_ENCODE): New macro.
2109 (check_neon_suffixes): New macro.
2110 (do_vfp_cond_or_thumb): Set the 'is_neon' flag.
2111 (do_vfp_nsyn_opcode): Likewise.
2112 (do_vfp_nsyn_nmul): Use the new 'NEON_ENCODE' macro.
2113 (do_vfp_nsyn_cmp): Likewise.
2114 (do_neon_shl_imm): Likewise.
2115 (do_neon_qshl_imm): Likewise.
2116 (neon_dyadic_misc): Likewise.
2117 (do_neon_mac_maybe_scalar): Likewise.
2118 (do_neon_qdmulh): Likewise.
2119 (do_neon_qmovn): Likewise.
2120 (do_neon_qmovun): Likewise.
2121 (do_neon_movn): Likewise.
2122 (neon_mac_reg_scalar_long): Likewise.
2123 (do_neon_vmull): Likewise.
2124 (do_neon_trn): Likewise.
2125 (do_neon_ldx_stx): Likewise.
2126 (neon_dp_fixup): Changed signature and set the flag.
2127 (neon_three_same): Call the above with new signature.
2128 (neon_two_same): Likewise.
2129 (neon_imm_shift): Likewise.
2130 (neon_mul_mac): Likewise.
2131 (do_neon_abs_neg): Likewise.
2132 (neon_mixed_length): Likewise.
2133 (do_neon_ext): Likewise.
2134 (do_neon_mov): Likewise.
2135 (do_neon_tbl_tbx): Likewise.
2136 (do_neon_logic): Likewise, and use the new 'NEON_ENCODE' macro.
2137 (neon_compare): Likewise.
2138 (do_neon_shll): Likewise.
2139 (do_neon_cvt): Likewise.
2140 (do_neon_mvn): Likewise.
2141 (do_neon_dup): Likewise.
2142 (md_assemble): Call check_neon_suffixes ().
2144 For older changes see ChangeLog-2009
2150 version-control: never