1 2010-12-09 Maciej W. Rozycki <macro@codesourcery.com>
3 * config/tc-mips.c (macro_build, macro, mips_ip, md_apply_fix):
6 2010-12-09 Mike Frysinger <vapier@gentoo.org>
8 * .gitignore: New file.
10 2010-12-05 Arnold Metselaar <arnold.metselaar@planet.nl>
13 * config/tc-z80.c (emit_mx, emit_ldxhl): Do not use
14 symbol_get_value_expression on a symbol that may not yet have
16 * testsuite/gas/z80/atend.s: New file, test case for bug 12269,
17 provided by Chris Smith.
18 * testsuite/gas/z80/atend.d: New file, expected results for atend.s.
19 * testsuite/gas/z80/z80.exp: Run new test case.
21 2010-12-04 Maciej W. Rozycki <macro@codesourcery.com>
24 * expr.c (expr_build_dot): Make a clone of the symbol to return if
27 2010-12-02 Richard Sandiford <richard.sandiford@linaro.org>
29 * symbols.c (S_FORCE_RELOC): Return true for indirect functions
31 * expr.c (operand): Don't convert absolute symbols to constants
32 if S_FORCE_RELOC is true.
33 (expr): Only reduce subtractions between different symbols if
34 S_FORCE_RELOC is false for both of them.
35 * write.c (fixup_segment): Don't remove symbols if S_FORCE_RELOC
36 is true for them, regardless of their segment.
38 2010-12-01 Maciej W. Rozycki <macro@codesourcery.com>
40 * symbols.h (dot_symbol): New declaration.
41 (dot_symbol_init): New prototype.
42 * symbols.c (dot_symbol): New variable.
43 (symbol_clone): Assert it's not dot_symbol being cloned.
44 (dot_symbol_init): New function.
45 (symbol_clone_if_forward_ref): Create a new temporary symbol
46 when trying to clone dot_symbol.
47 * expr.c (current_location): Refer to dot_symbol instead of
48 making a new temporary symbol.
49 * read.c (read_a_source_file): Update dot_symbol as we go.
50 * as.c (main): Call dot_symbol_init.
52 2010-12-01 Maciej W. Rozycki <macro@codesourcery.com>
54 * symbols.c (symbol_clone_if_forward_ref): Don't limit cloning
55 to expr_section symbols; clone all equated symbols. Clear
56 sy_resolving of the cloned copy.
57 * expr.c (operand): Only clone equated symbols on a final
58 (i.e. non-equated) reference.
60 2010-12-01 Richard Sandiford <rdsandiford@googlemail.com>
62 * config/tc-mips.c (md_convert_frag): Remove a call to
63 S_GET_VALUE and use the result of resolve_symbol_value as the
64 value of the symbol processed in MIPS16 relaxation.
66 2010-11-30 Joel Sherrill <joel.sherrill@oarcorp.com>
68 * configure.tgt: Add sparc64-rtems.
70 2010-11-25 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
72 * config/tc-s390.c (current_cpu): Initialize with latest CPU.
73 (init_default_arch): Default to z/Architecture mode if CPU provides it.
74 Remove the check setting the CPU default.
76 2010-11-25 Alan Modra <amodra@gmail.com>
80 2010-11-25 Alan Modra <amodra@gmail.com>
83 * compress-debug.c: Include config.h first.
85 2010-11-24 Mike Frysinger <vapier@gentoo.org>
87 * doc/as.texinfo: Refer to and include c-bfin.texi for Blackfin
89 * doc/c-bfin.texi: Add markup for use in manpage generation.
91 2010-11-23 Sterling Augustine <sterling@tensilica.com>
93 * doc/as.texinfo: Refer to and include c-xtensa.texi for Xtensa
94 options. Move Xtensa options to proper alphabetical location.
96 * doc/c-xtensa.texi: Add markup for use in manpage generation.
98 2010-11-23 Mingming Sun <mingm.sun@gmail.com>
100 * config/tc-mips.c (mips_cpu_info_table): Move loongson3a after sb1.
102 2010-11-23 H.J. Lu <hongjiu.lu@intel.com>
104 * doc/as.texinfo: Refer to and include c-i386.texi for i386
107 * doc/c-i386.texi: Add markup for use in manpage generation.
109 2010-11-22 Joseph Myers <joseph@codesourcery.com>
111 * doc/as.texinfo: Refer to or include c-alpha.texi for Alpha
112 options. Refer to or include c-tic6x.texi for C6X options instead
113 of duplicating documentation here.
114 * doc/c-alpha.texi, doc/c-tic6x.texi: Add markup for use in
117 2010-11-19 Alan Modra <amodra@gmail.com>
120 * configure.in: Disable emulations for PE targets.
121 * configure: Regenerate.
123 2010-11-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
126 * config/obj-elf.c (elf_adjust_symtab) [TE_SOLARIS]: Make sy
129 2010-11-17 Nick Clifton <nickc@redhat.com>
131 * input-file.c (input_file_open): Check for empty input files.
132 (input_file_get): Check for end of file before reading any more
134 (input_file_give_next_buffer): Likewise.
136 2010-11-15 H.J. Lu <hongjiu.lu@intel.com>
138 * config/obj-elf.c (elf_process_stab): Mark parameters as
141 2010-11-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
143 * config/obj-elf.c (elf_generate_asm_lineno): New function.
144 (elf_process_stab): New function.
145 (elf_format_ops): Always use them as generate_asm_lineno,
146 process_stab members.
148 2010-11-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
151 * config/tc-arm.c (arm_arch_v6m_only): New variable.
152 (aeabi_set_public_attributes): Ensure we only set the Operating System
153 Extension when we are on an M-profile core.
155 2010-11-13 Richard Sandiford <rdsandiford@googlemail.com>
157 * config/tc-mips.c (macro_build): Remove gas_assert from 'o' case.
158 Use a restricted gas_assert for 'i' and 'j'.
160 2010-11-11 Mingming Sun <mingm.sun@gmail.com>
162 * config/tc-mips.c (mips_cpu_info_table): Add loongson3a in MIPS 64.
163 * doc/c-mips.texi (MIPS cpu): Add loongson3a.
165 2010-11-10 Richard Sandiford <richard.sandiford@linaro.org>
167 * config/tc-arm.c (do_t_branch): Treat (PLT) branches as wide.
169 2010-11-05 Nick Clifton <nickc@redhat.com>
171 * config/tc-cr16.c (getprocreg_image): Fix typo MAX_PREG ->
173 (getprocregp_image): Likewise.
175 2010-11-05 Tristan Gingold <gingold@adacore.com>
177 * po/gas.pot: Regenerate
178 * po/POTFILES.in: Regenerate
180 2010-11-05 Tristan Gingold <gingold@adacore.com>
182 * NEWS: Add marker for 2.21.
184 2010-11-05 Dave Korn <dave.korn.cygwin@gmail.com>
187 * config/obj-coff.c (weak_altname2name): Don't infer from the presence
188 of a period that the symbol has been already uniquify-d.
189 (weak_uniquify): Don't worry that the symbol might have been already
192 2010-11-04 Alan Modra <amodra@gmail.com>
194 * config/tc-ppc.c (nop_limit): New var.
195 (OPTION_NOPS): Define.
196 (md_longopts): Add --nops.
197 (md_parse_option): Handle it.
198 (md_show_usage): Publish.
199 (ppc_handle_align): Pad with a branch followed by nops if more
202 2010-11-03 H.J. Lu <hongjiu.lu@intel.com>
205 * config/tc-i386-intel.c (i386_intel_fold): Properly fold
206 _GLOBAL_OFFSET_TABLE_.
208 2010-11-02 Joseph Myers <joseph@codesourcery.com>
210 * config/tc-tic6x.c (OPTION_MPID, OPTION_MPIC, OPTION_MNO_PIC):
212 (md_longopts): Add options mpid, mpic and mno-pic.
213 (tic6x_pid_type, tic6x_pid, tic6x_pic, tic6x_pid_type_table,
214 tic6x_pid_types, tic6x_use_pid): New.
215 (md_parse_option): Handle new options.
216 (md_show_usage): Output help text for new options.
217 (tic6x_set_attributes): Set PID and PIC attributes.
218 * doc/as.texinfo: Document -mpid=, -mpic and -mno-pic.
219 * doc/c-tic6x.texi (TIC6X Options): Likewise.
221 2010-11-01 Maciej W. Rozycki <macro@linux-mips.org>
223 * config/tc-mips.c (macro)[M_LD_OB, M_SD_OB]: Use the offset
225 (mips_ip)['o']: Initialise offset_reloc.
227 2010-10-29 Joseph Myers <joseph@codesourcery.com>
229 * doc/c-tic6x.texi (TIC6X Directives): Mention
230 Tag_ABI_compatibility.
232 2010-10-29 H.J. Lu <hongjiu.lu@intel.com>
234 * write.c (compress_debug): Optimize section flags check.
236 2010-10-29 Bernd Schmidt <bernds@codesourcery.com>
237 Joseph Myers <joseph@codesourcery.com>
239 * config/tc-tic6x.c (OPTION_MDSBT, OPTION_MNO_DSBT): New enum
241 (md_longopts): Add mdsbt and mno-dsbt.
242 (tic6x_dsbt): New static variable.
243 (md_parse_option): Handle OPTION_MDSBT and OPTION_MNO_DSBT.
244 (md_show_usage): Output help text for -mdsbt and -mno-dsbt.
245 (TAG): Add comma at the end.
246 (tic6x_set_attributes): Set Tag_ABI_DSBT.
247 * doc/as.texinfo: Document -mdsbt and -mno-dsbt.
248 * doc/c-tic6x.texi (TIC6X Options): Likewise.
249 (TIC6X Directives): Mention Tag_ABI_DSBT.
251 2010-10-28 Matthias Klose <doko@ubuntu.com>
253 * doc/as.texinfo: Add directory section for info document.
255 2010-10-28 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
257 * config/tc-s390.c (md_begin): Only add to hash table if cpu and
260 2010-10-28 Alan Modra <amodra@gmail.com>
262 * config/tc-d30v.c (d30v_cons_align): Don't align .eh_frame.
264 2010-10-26 Alan Modra <amodra@gmail.com>
266 * config/obj-coff.c (coff_format_ops): Fix typo.
268 2010-10-25 Richard Sandiford <rdsandiford@googlemail.com>
270 * config/tc-mips.c (macro2): Delete.
272 2010-10-25 Nathan Sidwell <nathan@codesourcery.com>
274 * config/tc-tic6x.c: Add attribution.
276 2010-10-25 Mark Mitchell <mark@codesourcery.com>
278 * obj.h (struct format_ops): Add adjust_symtab.
279 * config/obj-multi.h (obj_adjust_symtab): Define.
280 * config/obj-aout.c (aout_format_ops): Init new field.
281 * config/obj-coff.c (coff_format_ops): Likewise.
282 * config/obj-ecoff.c (ecoff_format_ops): Likewise.
283 * config/obj-elf.c (elf_format_ops): Likewise.
285 2010-10-25 Alan Modra <amodra@gmail.com>
288 * write.c (relax_frag): Don't allow forward branches to temporarily
289 becomde backward branches.
291 2010-10-23 Mark Mitchell <mark@codesourcery.com>
293 * config/obj-elf.c (elf_adjust_symtab): New. Move group section
294 processing here from elf_frob_file. Ensure that group signature
295 symbols have the name of the group.
296 (elf_frob_file): Move group section processing to
298 * config/obj-elf.h (elf_adjust_symtab): Declare.
299 (obj_adjust_symtab): Define.
300 * config/tc-arm.c (arm_adjust_symtab): Call elf_adjust_symtab.
302 2010-10-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
304 * config/tc-sparc.h [TE_SOLARIS] (ELF_TARGET_FORMAT): Define as
306 (ELF64_TARGET_FORMAT): Define as elf64-sparc-sol2.
308 2010-10-21 Joseph Myers <joseph@codesourcery.com>
310 * config/tc-tic6x.c (tic6x_arch_attribute, tic6x_arches,
311 md_assemble, tic6x_set_attributes): Update for attribute renaming.
312 * doc/c-tic6x.texi: Update for attribute renaming.
314 2010-10-19 Alan Modra <amodra@gmail.com>
316 * write.c (relax_segment): Correct address on frag added to stop
317 leb128/align frags bouncing.
319 2010-10-19 Alan Modra <amodra@gmail.com>
322 * frags.h (struct frag): Add "region" field.
323 * write.c (relax_frag): Don't add "stretch" to forward reference
324 target if there is an intervening org or align.
325 (relax_segment): Set region.
327 2010-10-18 Maciej W. Rozycki <macro@linux-mips.org>
329 * config/tc-mips.c (macro)[ldd_std]: Fix the relaxation variant
330 for absolute addressing.
332 2010-10-18 Maciej W. Rozycki <macro@linux-mips.org>
334 * config/tc-mips.c (macro)[M_LD_OB, M_SD_OB]: Handle 64-bit ABIs.
336 2010-10-18 Maciej W. Rozycki <macro@linux-mips.org>
338 * config/tc-mips.c (mips_pseudo_table): Add "sbss".
339 (s_change_sec): Handle it.
341 2010-10-15 Mike Frysinger <vapier@gentoo.org>
343 * config/bfin-parse.y (BYTEOP2M): Call BYTEOP2M().
345 2010-10-14 H.J. Lu <hongjiu.lu@intel.com>
347 * config/tc-i386.c (match_template): Check checkregsize
348 instead of w for register size check.
350 2010-10-14 H.J. Lu <hongjiu.lu@intel.com>
352 * config/tc-i386.c (_i386_insn): Add disp32_encoding.
353 (md_assemble): Don't call optimize_disp if disp32_encoding is
355 (parse_insn): Support .d32 to force 32bit displacement.
356 (output_branch): Use BIG if disp32_encoding is set.
358 * doc/c-i386.texi: Document .d32 encoding suffix.
360 2010-10-11 Steve Kilbane <steve.kilbane@analog.com>
362 * config/bfin-lex.l (FLAGS): New state.
363 (X, Z, S, M, T): Require FLAGS state.
364 ("(", ")"): Start/stop FLAGS state.
366 2010-10-11 David Gibson <david.gibson@analog.com>
368 * config/bfin-aux.h (bfin_loop_attempt_create_label): New prototype.
369 * config/bfin-parse.y (LOOP_BEGIN, LOOP_END): Handle numeric labels.
370 * config/tc-bfin.c (bfin_loop_attempt_create_label): New funtion.
372 2010-10-11 David Gibson <david.gibson@analog.com>
374 * config/tc-bfin.c (bfin_gen_loop): Check symbol before removing.
376 2010-10-08 Pierre Muller <muller@ics.u-strasbg.fr>
378 Fix build with -DDEBUG=7
379 * config/obj-coff.c (s_get_name, symbol_dump): Add prototypes.
381 2010-10-07 Bernd Schmidt <bernds@codesourcery.com>
383 * config/tc-tic6x.c (tic6x_try_encode): Correct encoding of fstg field
384 in SPKERNEL instructions.
386 2010-10-06 Nathan Sidwell <nathan@codesourcery.com>
388 * config/tc-arm.c (encode_branch): Remove superfluous braces.
389 (do_t_branch): Move reloc setting to end of routine.
391 2010-10-04 David Daney <ddaney@caviumnetworks.com>
393 * config/tc-mips.c (mips_fix_cn63xxp1): New variable.
394 (mips_ip): Add errata work around when mips_fix_cn63xxp1 set.
395 (OPTION_FIX_CN63XXP1, OPTION_NO_FIX_CN63XXP1): New enum options
397 (md_longopts): Add options for -mfix-cn63xxp1 and -mno-fix-cn63xxp1.
398 (md_parse_option): Handle OPTION_FIX_CN63XXP1 and
399 OPTION_NO_FIX_CN63XXP1.
400 (md_show_usage): Add documentation for -mfix-cn63xxp1.
401 * doc/c-mips.texi (-mfix-cn63xxp1, -mno-fix-cn63xxp1): Document
404 2010-09-29 Bernd Schmidt <bernds@codesourcery.com>
406 * gas/tic6x/insns-bad-1.s: Remove test for readonly tscl.
407 * gas/tic6x/insns-bad-1.l: Likewise.
408 * gas/tic6x/insns-c674x.d: Add test for writeable tscl.
409 * gas/tic6x/insns-c674x.s: Likewise.
411 2010-09-29 Alan Modra <amodra@gmail.com>
413 * expr.c (expr): Correct returned segment value.
415 2010-09-27 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
417 * configure: Regenerate.
419 2010-09-27 Bernd Schmidt <bernds@codesourcery.com>
421 * config/tc-tic6x.c (tic6x_fix_adjustable): New function.
422 * config/tc-tic6x.h (tic6x_fix_adjustable): Declare.
423 (tc_fix_adjustable): New macro.
425 2010-09-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
427 * config/tc-s390.c: (md_parse_option): New option -march=z196.
428 * doc/c-s390.texi: Document new option.
430 2010-09-27 Tejas Belagod <tejas.belagod@arm.com>
432 * config/tc-arm.c (do_neon_ldr_str): Deprecate ARM-mode PC-relative
433 VSTR, issue an error in THUMB mode.
435 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
437 * config/tc-arm.c (arm_ext_virt): New variable.
438 (arm_reg_type): Add REG_TYPE_RNB for banked registers.
439 (reg_entry): Allow registers to be larger than a byte.
440 (reg_alias): Fix type warning.
441 (parse_operands): Parse banked registers when appropriate.
442 (do_mrs): Add support for Virtualization Extensions.
443 (do_hvc): New function.
444 (do_t_mrs): Add support for Virtualization Extensions.
445 (do_t_msr): Likewise.
446 (do_t_hvc): New function.
447 (SPLRBANK): New define.
448 (reg_names): Add banked registers.
449 (insns): Add support for Virtualization Extensions.
450 (md_apply_fixup): Likewise.
451 (arm_cpus): -mcpu=cortex-a15 implies the Virtualization Extensions.
452 (arm_extensions): Add 'virt' extension.
453 (aeabi_set_public_attributes): Add support for Virtualization
455 * doc/c-arm.texi: Document 'virt' extension.
457 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
459 * config/tc-arm.c (arm_ext_adiv): New variable.
460 (do_div): New function.
461 (insns): Accept UDIV and SDIV in ARM state.
462 (arm_cpus): The cortex-a15 option has all current v7-A extensions.
463 (arm_extensions): Add 'idiv' extension.
464 (aeabi_set_public_attributes): Update Tag_DIV_use values for the
465 Integer Divide extension.
466 * doc/c-arm.texi: Document the idiv extension.
468 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
470 * config/tc-arm.c (arm_ext_v6m): New variable.
471 (arm_ext_m): Add support for OS extension.
472 (arm_ext_os): New variable.
473 (do_t_swi): In v6-M ensure we have the OS extension.
474 (arm_cpus): The cortex-m1 and cortex-m0 options have the OS
475 extension by default.
476 (arm_archs): Add armv6s-m.
477 (arm_extensions): Add 'os' extension.
478 (cpu_arch_ver): Add support for v6S-M.
479 * doc/c-arm.texi: Document the OS Extension, and v6-m and v6s-m
480 architecture options.
482 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
484 * config/tc-arm.c (arm_ext_v6z): Remove.
485 (arm_ext_sec): New variable.
486 (do_t_smc): In Thumb state SMC requires v7-A.
487 (insns): Make SMC depend on Security Extensions.
488 (arm_cpus): All -mcpu=cortex-a* options have the Security Extensions.
489 (arm_extensions): Add 'sec' extension.
490 (cpu_arch_ver): Reorder.
491 (aeabi_set_public_attributes): Emit Tag_Virtualization_use as
493 * doc/c-arm.texi: Document Security Extensions.
495 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
497 * config/tc-arm.c (arm_ext_mp): Add.
498 (do_pld): Update comment.
499 (insns): Add support for pldw.
500 (arm_cpus): Update cortex-a5, cortex-a9, and cortex-a15 to support
502 (arm_extensions): Add 'mp' extension.
503 (aeabi_set_public_attributes): Emit correct build attribute when
504 MP extension is enabled.
505 * doc/c-arm.texi: Update for MP extensions.
507 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
509 * config/tc-arm.c (md_pseduo_table): Add .arch_extension directive.
510 (arm_option_extension_value_table): Add.
511 (arm_extensions): Change type.
512 (arm_option_cpu_table): Rename...
513 (arm_option_fpu_table): ...to this.
514 (arm_fpus): Change type.
515 (arm_parse_extension): Enforce alphabetical order. Allow
516 extensions to be removed.
517 (arm_parse_arch): Allow extensions to be specified with -march.
518 (s_arm_arch_extension): Add.
519 (s_arm_fpu): Update for type changes.
520 * doc/c-arm.texi: Document changes to infrastructure.
522 2010-09-23 Alan Modra <amodra@gmail.com>
524 * config/tc-mn10300.c (tc_gen_reloc): Replace absolute symbols
525 with the absolute section symbol.
527 2010-09-22 Mike Frysinger <vapier@gentoo.org>
529 * config/bfin-parse.y: Fix typo in BYTEOP16P comment.
531 2010-09-22 Robin Getz <robin.getz@analog.com>
533 * config/bfin-parse.y (is_store): New function.
534 (gen_multi_instr_1): Check parallel slots for store insns.
536 2010-09-22 Robin Getz <robin.getz@analog.com>
538 * config/bfin-defs.h (IS_EMUDAT): New define.
539 * config/bfin-parse.y: Accept EMUDAT for any register move.
541 2010-09-22 Robin Getz <robin.getz@analog.com>
543 * config/bfin-parse.y: Improve error messages.
545 2010-09-22 Robin Getz <robin.getz@analog.com>
547 * config/bfin-parse.y (DBG): Fix regno encoding.
548 (DBGCMPLX): Likewise.
550 2010-09-22 Robin Getz <robin.getz@analog.com>
552 * config/bfin-lex.l: Accept multibyte chars in symbol names.
554 2010-09-22 Robin Getz <robin.getz@analog.com>
556 * config/bfin-defs.h (statusflags): Add AC0_COPY, V_COPY, and RND_MOD.
557 * config/bfin-lex.l: Tokenize AC0_COPY, V_COPY, and RND_MOD.
559 2010-09-22 Mike Frysinger <vapier@gentoo.org>
561 * config/bfin-aux.h (bfin_gen_pseudochr): New prototype.
562 * config/tc-bfin.c (bfin_gen_pseudochr): New function.
563 * config/bfin-parse.y: Call bfin_gen_pseudochr for OUTC tokens.
565 2010-09-22 Mike Frysinger <vapier@gentoo.org>
567 * config/bfin-lex.l (abort): Accept case-insensitive abort insn.
568 * config/bfin-parse.y (ABORT): Handle the ABORT token.
570 2010-09-22 Mike Frysinger <vapier@gentoo.org>
572 * config/tc-bfin.c (bfin_cpus[]): Add 0.2 for bf512/bf514/bf516/bf518.
574 2010-09-22 Mike Frysinger <vapier@gentoo.org>
576 * doc/c-bfin.texi (-mcpu): Add bf592.
577 * config/tc-bfin.c (bfin_cpu_type): Add BFIN_CPU_BF592.
578 (bfin_cpus[]): Add 0.0/0.1 for bf592.
580 2010-09-22 Mike Frysinger <vapier@gentoo.org>
582 * config/tc-bfin.c (comment_chars): Add #.
584 2010-09-20 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
586 * config/tc-arm.c (arm_cpus): Correct canonical names for Cortex CPUs.
588 2010-09-20 Richard Henderson <rth@redhat.com>
590 * config/tc-alpha.c (tc_gen_reloc): Remove hack around
591 bfd_perform_reloc for OBJ_ELF.
593 2010-09-17 Tejas Belagod <tejas.belagod@arm.com>
595 * config/tc-arm.c (do_t_ldmstm): Add logic to handle single-register
598 2010-09-17 Tejas Belagod <tejas.belagod@arm.com>
600 * config/tc-arm.c (parse_psr): Add condition for matching "APSR" on
602 (psrs): Add entry for PSR flags, g, nzcvq, nzcvqg.
604 2010-09-17 Tejas Belagod <tejas.belagod@arm.com>
606 * config/tc-arm.c (insns): Change MRC entry to accept APSR_RR instead
609 2010-09-17 Andrew Burgess <aburgess@broadcom.com>
612 * config/obj-elf.c (obj_elf_parse_section_letters): Correct test
613 for error return from md_elf_section_letter.
614 * config/tc-alpha.c (alpha_elf_section_letter): Correct error message.
615 * config/tc-i386.c (x86_64_section_letter): Likewise.
616 * config/tc-ia64.c (ia64_elf_section_letter): Likewise.
617 * config/tc-mep.c (mep_elf_section_letter): Likewise.
619 2010-09-15 Kai Tietz <kai.tietz@onevision.com>
621 * config/obj-coff-seh.c (seh_validate_seg): New funtion.
622 (obj_coff_seh_endproc): Add check for segment.
623 (obj_coff_seh_endprologue): Likewise.
624 (obj_coff_seh_pushreg): Likewise.
625 (obj_coff_seh_pushframe): Likewise.
626 (obj_coff_seh_save): Likewise.
627 (obj_coff_seh_setframe): Likewise.
629 * config/obj-coff-seh.h (seh_context): New member code_seg.
630 * config/obj-coff-seh.c: Implementing xdata/pdata section cloning
631 for link-once code-segment.
633 2010-09-14 Jie Zhang <jie@codesourcery.com>
635 * doc/c-arm.texi: Document -mcpu=cortex-m4.
637 2010-09-09 H.J. Lu <hongjiu.lu@intel.com>
639 * config/tc-i386.c (build_vex_prefix): Check VEXW1 for 2-byte
642 2010-09-09 Joseph Myers <joseph@codesourcery.com>
644 * doc/c-tic6x.texi (.c6xabi_attribute): Document directive.
646 2010-09-09 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
648 * config/tc-arm.c (arm_cpus): Add cortex-a15 entry.
649 * doc/c-arm.texi: Document -mcpu=cortex-a15.
651 2010-09-09 Gunther Nikl <gnikl@users.sourceforge.net>
653 * gas/config/tc-m68k.c (tc_gen_reloc): Handle references to defined
654 weak symbols first if generating an a.out object.
656 2010-09-09 Tejas Belagod <tejas.belagod@arm.com>
658 * config/tc-arm.c (md_apply_fix): Check if widened add, sub are
659 flag-setting and handle accordingly.
661 2010-09-09 Nick Clifton <nickc@redhat.com>
664 * config/tc-arm.c (parse_big_immediate): Allow for bignums being
665 extended to the size of a .octa.
667 2010-09-08 Julian Brown <julian@codesourcery.com>
669 * config/tc-arm.c (create_neon_reg_alias): Deal with case
672 2010-09-08 Nick Clifton <nickc@redhat.com>
675 * config/tc-mn10300.c (md_convert_frag): Zero out top two bytes of
676 long call instruction's displacement.
678 2010-09-03 H.J. Lu <hongjiu.lu@intel.com>
681 * config/tc-i386.c (i386_finalize_immediate): Check flag_code
682 instead of use_rela_relocations for 64bit.
684 2010-09-02 Richard Henderson <rth@redhat.com>
686 * dw2gencfi.c (TC_DWARF2_EMIT_OFFSET): Provide default.
687 (output_fde): Use it. Make sure to fully init exp before using it.
689 2010-08-31 Kai Tietz <kai.tietz@onevision.com>
691 * config/obj-coff-seh.c (obj_coff_seh_save): Correct comparison.
692 (obj_coff_seh_stackalloc): Likewise.
694 2010-08-31 Alan Modra <amodra@gmail.com>
696 * config/obj-elf.c (obj_elf_init_stab_section): Fix assertion.
698 2010-08-30 Richard Henderson <rth@redhat.com>
700 * config/obj-coff-seh.c: Rewrite the entire file.
701 (symtab, symptr, reltab, relcount, relsize): Remove.
702 (seh_ctx_root, seh_ctx): Remove.
703 (xdata_seg, xdata_subseg, pdata_seg): New.
704 (switch_xdata, switch_pdata): New.
705 (verify_context, verify_context_and_target, skip_whitespace_and_comma):
706 New parsing functions. Rewrite all parsing functions to use them.
707 (obj_coff_seh_32): Fix != arm thinko.
708 (obj_coff_seh_handler): For x64, don't accept handler pointer here,
710 (obj_coff_seh_handlerdata): New.
711 (do_seh_endproc): Split out of ...
712 (obj_coff_seh_endproc): ... here.
713 (obj_coff_seh_proc): Use it, if needed.
714 (seh_x64_make_prologue_element): Use XRESIZEVEC, symbol_temp_new_now.
715 (seh_x64_read_reg): Remove mm_regs alternative. Tidy integer reg
716 alternatives. Don't slurp commas.
717 (seh_read_offset): Remove.
718 (obj_coff_seh_pushframe): Split out from obj_coff_seh_push.
719 (obj_coff_seh_scope): Remove.
720 (obj_coff_seh_save): Decide UWOP_SAVE_* vs _FAR immediately.
721 (obj_coff_seh_stackalloc): Decide _SMALL vs _LARGE immediately.
722 (out_one, out_two, out_four): New.
723 (seh_x64_write_prologue_data, seh_x64_size_prologue_data,
724 seh_x64_write_function_xdata, write_function_xdata): Rewrite
725 from seh_x64_write_xdata, seh_needed_unwind_info, seh_store_elm_data,
726 seh_getelm_data_size, seh_getsize_of_unwind_entry,
727 seh_make_unwind_entry, seh_getsize_unwind_data, and
728 seh_create_unwind_data.
729 (seh_arm_write_function_pdata): Rewrite from seh_arm_create_pdata.
730 (write_function_pdata): Rewrite from make_function_entry_pdata.
731 (seh_write_text_eh_data, make_function_entry_pdata,
732 seh_arm_create_pdata, seh_arm_write_pdata, seh_reloc, save_relocs,
733 seh_symbol_init, seh_symbol, quick_section, seh_emit_rva,
734 seh_emit_long, seh_make_globl, seh_make_section2, seh_make_section,
735 seh_make_xlbl_name, make_seh_text_label, seh_fill_pcsyms,
736 seh_needed_unwind_info, seh_store_elm_data, seh_getelm_data_size,
737 seh_getsize_of_unwind_entry, seh_make_unwind_entry,
738 seh_getsize_unwind_data, seh_create_unwind_data,
739 seh_make_function_entry_xdata, seh_x64_makescope_elem): Remove.
740 * config/obj-coff-seh.h (SEH_CMDS): Remove seh_savemm, seh_scope.
741 Add seh_handlerdata. Adjust function/what arguments for
742 seh_savereg, seh_pushframe, seh_stackalloc.
743 (struct seh_prologue_element): Adjust members to closer match
744 the elements of the UNWIND_CODE structure.
745 (struct seh_scope_elem): Remove.
746 (struct seh_context): Replace char* members with symbolS or
747 expressionS as appropriate. Sort members by ARM/x64 applicability.
748 Remove obsolete stuff wrt direct symbol and reloc manipulation.
750 2010-08-25 Alan Modra <amodra@gmail.com>
752 * NEWS: Mention ampersand in macro change.
754 2010-08-25 Gunther Nikl <gnikl@users.sourceforge.net>
756 * configure.tgt (m68k-*-aout): Change to bfd_gas=yes.
758 2010-08-25 Alan Modra <amodra@gmail.com>
760 * config/tc-d10v.c (do_assemble): Correctly detect overflow of
762 * config/tc-m68hc11.c (md_assemble): Likewise.
763 * config/tc-microblaze.c (md_assemble): Likewise. Correct cast
764 of is_end_of_line index.
766 2010-08-25 Jie Zhang <jie@codesourcery.com>
768 * config/tc-arm.c (encode_arm_addr_mode_2): Fix comment.
770 2010-08-25 Jie Zhang <jie@codesourcery.com>
772 * config/tc-arm.c (encode_arm_addr_mode_2): Fix
773 BAD_PC_ADDRESSING condition.
775 2010-08-20 Maciej W. Rozycki <macro@codesourcery.com>
777 * doc/c-arm.texi (ARM Options): Document -mfpu=fp4-sp-d16.
779 2010-08-19 H.J. Lu <hongjiu.lu@intel.com>
781 * config/tc-i386.c (VEX_check_operands): Fix a typo in comments.
783 2010-08-18 H.J. Lu <hongjiu.lu@intel.com>
785 * config/tc-i386.c (build_modrm_byte): Check i.imm_operands
788 2010-08-18 Alan Modra <amodra@gmail.com>
790 * macro.c (sub_actual): Add back ampersand suffix when no
792 (macro_expand_body): Correct comment.
794 2010-08-17 Roland McGrath <roland@redhat.com>
796 * config/obj-elf.c (obj_elf_parse_section_letters): Take new
797 boolean result parameter CLONE; set it if '?' flag letter seen.
798 (obj_elf_section): Update caller. Handle that flag by copying
799 the LINKONCE and GROUP_NAME state from NOW_SEG.
800 * doc/as.texinfo (Section): Document the ? flag.
802 2010-08-09 Cary Coutant <ccoutant@google.com>
804 * as.c (show_usage): Don't list --compress-debug-sections if zlib not
806 (main): Warn if --compress-debug-sections requested and zlib not
808 * doc/as.texinfo: Add --compress-debug-sections,
809 --nocompress-debug-sections.
811 2010-08-06 H.J. Lu <hongjiu.lu@intel.com>
813 * config/tc-i386.c (set_cpu_arch): Re-indent.
814 (md_parse_option): Likewise.
816 2010-08-06 Quentin Neill <quentin.neill@amd.com>
818 * config/tc-i386.c (arch_entry): Add negated bit to
819 disambiguate flag names starting with "no".
820 (cpu_arch): Add negated bit definitions. Add
821 ".nop" CPU extension.
822 (i386_align_code): Use new .cpunop bit to decide
823 when to generate alignment using nops.
824 (set_cpu_arch): Use negated bit instead to decide
825 when to use cpu_flags or vs. cpu_flags_and_not.
826 (md_parse_option): Likewise.
828 2010-08-04 H.J. Lu <hongjiu.lu@intel.com>
830 * config/tc-i386.c (match_template): Move the first i.error
833 2010-08-04 Alan Modra <amodra@gmail.com>
835 * configure.tgt (m32c): Set endian=little.
836 * config/tc-m32c.h (TARGET_BYTES_BIG_ENDIAN): Define as 0.
837 * config/tc-m32c.c (md_number_to_chars): Revert last change.
839 2010-08-03 Tristan Gingold <gingold@adacore.com>
841 * makefile.vms (OBJS): Add Add compress-debug.c.
843 2010-08-03 Alan Modra <amodra@gmail.com>
845 * config/tc-d10v.h (TARGET_BYTES_BIG_ENDIAN): Define as 1.
846 * config/tc-m32c.c (md_number_to_chars): Call bigendian
847 form of number_to_chars, not littleendian.
849 2010-08-02 Alan Modra <amodra@gmail.com>
851 * config/tc-d30v.c (d30v_cons_align): Don't align constants
854 2010-08-02 Alan Modra <amodra@gmail.com>
857 * expr.c (operand <'-' and '~'>): Widen bignums.
858 (operand <'!'>): Correct bignum result and convert to O_constant.
859 * read.c (emit_expr): Don't assert on .byte bignum. Don't display
860 bignum truncated warning for sign extended bignums.
862 2010-08-02 Alan Modra <amodra@gmail.com>
864 * config/tc-v850.c (md_assemble): Always pass format string to
866 (md_apply_fix): Similarly for as_warn_where.
868 2010-07-29 H.J. Lu <hongjiu.lu@intel.com>
870 * config/tc-i386-intel.c: Reformat.
872 2010-07-29 Alan Modra <amodra@gmail.com>
874 * config/tc-ppc.c (ppc_fix_adjustable): Add got reloc types used
877 2010-07-28 Alan Modra <amodra@gmail.com>
880 * symbols.c (symbol_clone): Correct typo in previous patch.
882 2010-07-28 Alan Modra <amodra@gmail.com>
885 * symbols.c (symbol_clone): Clear BSF_SECTION_SYM flag.
887 2010-07-28 Alan Modra <amodra@gmail.com>
889 * config/tc-ppc.c (md_assemble): Don't attempt to print NUL in
890 syntax error message.
892 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
894 * config/tc-mips.c (mips16_macro_build): Pass "args" by
895 reference rather than value.
896 (macro_build): Update accordingly.
898 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
900 * config/tc-mips.c (mips_ip): Use symbol_temp_new_now to create
903 2010-07-24 Maciej W. Rozycki <macro@codesourcery.com>
905 * config/tc-mips.c (macro)[M_JAL_1, M_JAL_2]: Handle the JALR
906 delay slot in the noreorder mode with the o32 ABI.
908 2010-07-23 Naveen.H.S <naveen.S@kpitcummins.com>
909 Ina Pandit <ina.pandit@kpitcummins.com>
911 * config/tc-v850.c: Update processor_mask.
912 (reg_name): Update the structure to use processors field.
913 (md_relax_table): Define SUBYPTE_COND_9_22, SUBYPTE_SA_9_22,
914 SUBYPTE_UNCOND_9_22, SUBYPTE_COND_9_22_32, SUBYPTE_SA_9_22_32,
915 SUBYPTE_UNCOND_9_22_32, SUBYPTE_COND_9_17_22,
916 SUBYPTE_SA_9_17_22, SUBYPTE_COND_9_17_22_32 and
917 SUBYPTE_SA_9_17_22_32.
918 (set_machine): Add support for V850E2 and V850E2V3.
919 (md_pseudo_table): Likewise.
920 (pre_defined_registers): Update pre defined registers suitable
921 for each family of registers.
922 (system_registers): Likewise.
923 (cc_names): Update the condition code.
924 (float_cc_names): Update the condition code for float.
925 (reg_name_search): Update based on current modifications.
926 (register_name): Likewise.
927 (system_register_name): Update to support new system registers
928 and supported families.
929 (cc_name): Update to support new condition codes.
930 (float_cc_name): New function to support float condition codes.
931 (parse_register_list): Update to support newly added registers.
932 (md_show_usage): Define support for V850E2 and V850E2V3 targets.
933 Also support added for disp-size-default-22, disp-size-default-32,
934 mextension, mno-bcond17 and mno-stld23.
935 (md_parse_option): Implement the support for above options defined
937 (md_convert_frag): Implement support for subtypes defined in
938 md_relax_table to support branch operations.
939 (md_begin): Add support for V850E2 and V850E2V3.
940 (handle_hi016, handle_hi16): new relocation handling functions
941 (handle_lo16, handle_ctoff, handle_sdaoff, handle_zdaoff,
942 handle_tdaoff): Updated relocation handling functions for newly
944 (v850_reloc_prefix): Update the relocation handling functions.
945 (v850_insert_operand): Updated the functions with error message
946 parameter and modified the function to use it.
947 (md_assemble): Update according to the latest modifications.
948 (md_apply_fix): Updated the functions with error message parameter
949 and modified the function to use it.
950 (v850_force_relocation): Update with newly added relocations.
951 * configure.tgt: Match all v850 targets.
952 * doc/c-v850.texi: Document the newly added targets.
955 2010-07-23 Alan Modra <amodra@gmail.com>
958 * macro.c (macro_expand): Recover gracefully from named args that
961 2010-07-22 Thomas Schwinge <thomas@codesourcery.com>
963 Switch MIPS to 32-bit DWARF format.
964 * config/tc-mips.h (DWARF2_FORMAT): Only define for [TE_IRIX].
965 * config/tc-mips.c (mips_dwarf2_format): Likewise.
967 2010-07-20 Alan Modra <amodra@gmail.com>
969 * config/tc-ppc.c (ppc_setup_opcodes): Add all macros for -many.
971 2010-07-16 Alan Modra <amodra@gmail.com>
973 * config/tc-rx.c (md_estimate_size_before_relax): Fix format
974 specifier warnings for 32-bit host when --enable-64-bit-bfd.
975 (rx_relax_frag, md_convert_frag): Likewise.
977 2010-07-15 Cary Coutant <ccoutant@google.com>
979 * gas/NEWS: Add note about --compress-debug-sections.
980 * gas/as.c (show_usage): Add --compress-debug-sections and
981 --nocompress-debug-sections.
983 2010-07-15 Rhonda Wittels <rhonda@codesourcery.com>
985 * config/obj-elf.c (get_sym_from_input_line_and_check): New
986 function to catch missing pseudo-op arguments.
987 (obj_elf_local): Call new function.
988 (obj_elf_weak): Likewise.
989 (obj_elf_visibility): Likewise.
990 (obj_elf_vtable_entry): Likewise.
991 (obj_elf_type): Likewise.
993 2010-07-15 Kai Tietz <kai.tietz@onevision.com>
995 * config/obj-coff-seh.c
996 (seh_getelm_data_size): New.
997 (seh_read_offset): Handle negative values.
998 (obj_coff_seh_push): Handle offset for save-register store.
999 (obj_coff_seh_setframe): Add unwind-information for frame.
1000 (seh_store_elm_data): New.
1001 (seh_getelm_data_size): Return additionally unaligned element count.
1002 (seh_make_unwind_entry): Correct tweak about element count.
1004 2010-07-12 H.J. Lu <hongjiu.lu@intel.com>
1007 * config/tc-i386-intel.c (i386_intel_simplify): Restore fall
1008 through patch for O_multiply.
1010 2010-07-11 Kai Tietz <kai.tietz@onevision.com>
1013 * config/obj-coff.c (obj_common_parse): Quote symbol-name.
1015 2010-07-08 Tejas Belagod <tejas.belagod@arm.com>
1017 * tc-arm.c (OP_oBARRIER): Remove.
1018 (OP_oBARRIER_I15): Add.
1019 (po_barrier_or_imm): Add macro.
1020 (parse_operands): Improve OP_oBARRIER_I15 operand parsing.
1021 (do_barrier): Check correct immediate range.
1022 (do_t_barrier): Likewise.
1023 (barrier_opt_names): Add entries for more symbolic operands.
1024 (insns): Replace OP_oBARRIER with OP_oBARRIER_I15 for barriers.
1026 2010-07-08 Daniel Gutson <dgutson@codesourcery.com>
1028 * config/tc-arm.c (tc_gen_reloc): Add BFD_RELOC_ARM_T32_OFFSET_IMM
1031 2010-07-06 Maciej W. Rozycki <macro@codesourcery.com>
1033 * config/tc-mips.c (mips_frob_file): Use symbol_same_p to match
1036 2010-07-06 Maciej W. Rozycki <macro@codesourcery.com>
1038 * config/tc-mips.c (nops_for_insn_or_target): Replace
1039 MIPS16_INSN_BRANCH with MIPS16_INSN_UNCOND_BRANCH and
1040 MIPS16_INSN_COND_BRANCH.
1042 2010-07-05 Jim Wilson <wilson@codesourcery.com>
1046 * dwarf2dbg.c (dwarf2_finish): Don't generate .debug_line section
1049 2010-07-05 Alan Modra <amodra@gmail.com>
1051 * config/tc-moxie.c (md_apply_fix): Delete set but otherwise
1054 2010-07-04 H.J. Lu <hongjiu.lu@intel.com>
1056 * Makefile.am (CONFIG_OBJS): Removed.
1057 (GENERIC_OBJS): Likewise.
1059 * Makefile.in: Regenerated.
1061 2010-07-03 Jan Beulich <jbeulich@novell.com>
1064 * config/tc-i386.c (i386_finalize_displacement): Don't call
1065 section_symbol() with expr_section.
1067 2010-07-03 Cary Coutant <ccoutant@google.com>
1069 * Makefile.am: Add compress-debug.c and compress-debug.h.
1070 * Makefile.in: Regenerate.
1071 * config.in: Add HAVE_ZLIB_H.
1072 * configure.in: Check for zlib.h.
1073 * configure: Regenerate.
1075 * as.c (parse_args): Add --compress-debug-sections and
1076 --nocompress-debug-sections.
1077 * as.h (flag_compress_debug): New variable.
1078 * compress-debug.c: New file.
1079 * compress-debug.h: New file.
1080 * write.c: Include compress-debug.h.
1081 (compress_frag): New function.
1082 (compress_debug): New function.
1083 (write_object_file): Compress debug sections if requested.
1085 2010-07-03 Andreas Schwab <schwab@linux-m68k.org>
1087 * config/tc-ppc.c (ppc_set_cpu): Cast PPC_OPCODE_xxx to ppc_cpu_t
1090 2010-07-03 Alan Modra <amodra@gmail.com>
1092 * config/tc-ppc.c (ppc_set_cpu): Remove old opcode flags.
1093 (ppc_setup_opcodes): Likewise. Simplify opcode selection.
1095 2010-07-02 DJ Delorie <dj@redhat.com>
1097 * config/tc-rx.h (md_do_align): New.
1098 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
1099 * config/tc-rx.c (nops): New.
1100 (rx_handle_align): Use various sized nops to align code.
1102 * config/tc-rx.c (rx_bytesT): Add grown/shrank counters for
1104 (rx_relax_frag): Prevent infinite loops of grow/shrink/grow/etc.
1106 2010-07-01 H.J. Lu <hongjiu.lu@intel.com>
1108 AVX Programming Reference (June, 2010)
1109 * config/tc-i386.c (cpu_arch): Add .xsaveopt, .fsgsbase, .rdrnd
1112 * doc/c-i386.texi: Document xsaveopt, fsgsbase, rdrnd and f16c.
1114 2010-07-01 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1116 * config/tc-arm.c (do_t_mov_cmp): Fix reporting of unpredictable and
1117 deprecated mov register instructions.
1119 2010-07-01 Alan Modra <amodra@gmail.com>
1121 * config/tc-ppc.c (toc_reloc_types): New variable.
1122 (md_assemble): Set it.
1123 (ppc_frob_file_before_adjust): Don't warn about toc section size
1124 if we have large toc relocs and no small toc relocs.
1126 2010-06-29 Alan Modra <amodra@gmail.com>
1128 * config/tc-maxq.h: Delete file.
1129 * config/tc-maxq.c: Delete file.
1130 * Makefile.am: Remove references to maxq.
1131 * configure.tgt: Likewise.
1132 * config/obj-coff.h: Likewise.
1133 * Makefile.in: Regenerate.
1134 * configure: Regenerate.
1135 * po/POTFILES.in: Regenerate.
1137 2010-06-28 Alan Modra <amodra@gmail.com>
1139 * config/obj-evax.h (S_SET_OTHER, S_SET_TYPE, S_SET_DESC): Don't define.
1140 * config/tc-crx.c (gettrap): Constify arg.
1141 (handle_LoadStor, get_cinv_parameters): Likewise.
1142 (getreg_image): Fix enum warning
1143 (md_assemble): Restore input line char.
1144 * config/tc-hppa.c (tc_gen_reloc): Fix enum warning.
1145 * config/tc-i960.c (mem_fmt): Rename var to fix shadow warning.
1146 * config/tc-sh.c (sh_fdpic): Only define when OBJ_ELF.
1147 (build_Mytes): Fix build failure for non-elf targets.
1148 * config/tc-tic4x.c (tic4x_eval): Restore terminator char.
1149 * config/tc-xtensa.c (xtensa_end_directive): Fix switch enum warning.
1151 * cgen.c (gas_cgen_md_apply_fix): Avoid set but unused warning.
1152 * ecoff.c (add_ecoff_symbol): Likewise.
1153 * itbl-ops.c (append_insns_as_macros): Likewise.
1154 * listing.c (debugging_pseudo): Likewise.
1155 * read.c (s_mri_common, stringer): Likewise.
1156 * config/obj-coff.c (coff_frob_section): Likewise.
1157 * config/tc-alpha.c (emit_ldgp, s_alpha_proc): Likewise.
1158 * config/tc-arm.c (my_get_expression): Likewise.
1159 * config/tc-hppa.c (process_exit, pa_type_args): Likewise.
1160 * config/tc-m32c.c (md_assemble): Likewise.
1161 * config/tc-microblaze.c (md_convert_frag): Likewise.
1162 * config/tc-mips.c (s_change_section): Likewise.
1163 * config/tc-mt.c (mt_fix_adjustable): Likewise.
1164 * config/tc-xtensa.c (xtensa_literal_pseudo): Likewise.
1166 * config/obj-aout.c (obj_aout_frob_symbol): Delete set but otherwise
1168 * config/tc-alpha.c (load_expression): Likewise.
1169 (s_alpha_rdata, s_alpha_section, s_alpha_prologue): Likewise.
1170 * config/tc-arm.c (parse_neon_el_struct_list): Likewise.
1171 * config/tc-avr.c (extract_word): Likewise.
1172 * config/tc-cris.c (cris_get_expression): Likewise.
1173 * config/tc-d30v.c (build_insn, find_format): Likewise.
1174 * config/tc-dlx.c (machine_ip): Likewise.
1175 * config/tc-hppa.c (pa_get_absolute_expression): Likewise.
1176 * config/tc-i370.c (md_assemble): Likewise.
1177 * config/tc-i960.c (brtab_emit): Likewise.
1178 * config/tc-iq2000.c (s_iq2000_ent): Likewise.
1179 * config/tc-m32c.c (md_convert_frag): Likewise.
1180 * config/tc-m68hc11.c (fixup24, build_jump_insn): Likewise.
1181 (md_estimate_size_before_relax, md_apply_fix): Likewise.
1182 * config/tc-m68k.c (md_show_usage): Likewise.
1183 * config/tc-microblaze.c (microblaze_s_lcomm): Likewise.
1184 * config/tc-mips.c (s_mips_end): Likewise.
1185 * config/tc-mmix.c (mmix_byte, mmix_cons): Likewise.
1186 * config/tc-mn10300.c (md_assemble): Likewise.
1187 * config/tc-msp430.c (extract_word): Likewise.
1188 * config/tc-mt.c (md_assemble): Likewise.
1189 * config/tc-or32.c (machine_ip): Likewise.
1190 * config/tc-pj.c (md_apply_fix): Likewise.
1191 * config/tc-s390.c (md_gather_operands): Likewise.
1192 * config/tc-sh.c (sh_cons_align): Likewise.
1193 * config/tc-sparc.c (sparc_cons_align): Likewise.
1194 * config/tc-tic4x.c (tic4x_sect): Likewise.
1195 * config/tc-tic54x.c (tic54x_stringer): Likewise.
1196 * config/tc-vax.c (vip_op): Likewise.
1197 * config/tc-xstormy16.c (xstormy16_cons_fix_new): Likewise.
1198 * config/tc-xtensa.c (md_assemble): Likewise.
1199 (xtensa_fix_short_loop_frags, convert_frag_immed): Likewise.
1200 (xtensa_move_literals): Likewise.
1202 2010-06-28 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1204 * config/tc-arm.c (parse_neon_alignment): New function.
1205 (parse_address_main): Fix Neon load/store alignment parsing.
1207 2010-06-22 Jan Beulich <jbeulich@novell.com>
1209 * config/tc-i386-intel.c (i386_intel_parse_name): Handle pseudo
1211 (i386_intel_operand): Remove bogus handling of pseudo symbols
1213 * expr.c (current_location): Remove 'static' and local
1215 * expr.h (current_location): Declare.
1217 2010-06-21 Sterling Augustine <sterling@tensilica.com>
1220 * as.c: Globalize keep_it.
1221 (main): Remove keep_it. Move conditional from here...
1222 (close_output_file): ...to here.
1224 2010-06-21 Andreas Schwab <schwab@redhat.com>
1226 * doc/as.texinfo (Overview): Use @itemx for grouped @table
1228 * doc/c-alpha.texi (Alpha Options): Likewise.
1229 * doc/c-arm.texi (ARM Directives): Likewise.
1230 * doc/c-bfin.texi (Blackfin Options): Likewise.
1231 * doc/c-d10v.texi (D10V-Opts): Likewise.
1232 * doc/c-i386.texi (i386-Options): Likewise.
1233 * doc/c-ia64.texi (IA-64 Options): Likewise.
1234 * doc/c-m68k.texi (M68K-Opts): Likewise.
1235 * doc/c-tic54x.texi (TIC54X-Directives): Likewise.
1236 * doc/internals.texi (Symbols): Likewise.
1238 2010-06-21 Alan Modra <amodra@gmail.com>
1241 * config/tc-sh.c (find_cooked_opcode): Correct array bounds check.
1243 2010-06-18 Joseph Myers <joseph@codesourcery.com>
1245 * config/tc-tic6x.h (tic6x_segment_info_type): Add field
1247 * config/tc-tic6x.c (tic6x_cons_align: Clear func_units_used.
1248 (md_assemble): Clear func_units_used for new execute packet.
1249 Check for duplicate functional units and update func_units_used
1250 for instructions using a functional unit.
1252 2010-06-15 Joseph Myers <joseph@codesourcery.com>
1254 * config/tc-tic6x.c: Include elf/tic6x.h.
1255 (tic6x_arch_attribute, tic6x_seen_insns): New.
1256 (tic6x_arch_table, tic6x_arches): Add attribute values.
1257 (tic6x_use_arch): Handle attribute settings.
1258 (tic6x_attributes_set_explicitly, s_tic6x_c6xabi_attribute,
1259 tic6x_attribute_table, tic6x_attributes,
1260 tic6x_convert_symbolic_attribute): New.
1261 (md_pseudo_table): Add c6xabi_attribute.
1262 (md_assemble): Set tic6x_seen_insns and tic6x_arch_attribute.
1263 (tic6x_set_attribute_int, tic6x_set_attributes): New.
1264 (tic6x_end): Call tic6x_set_attributes.
1265 * config/tc-tic6x.h (CONVERT_SYMBOLIC_ATTRIBUTE): Define.
1266 (tic6x_convert_symbolic_attribute): Declare.
1268 2010-06-14 Alan Modra <amodra@gmail.com>
1270 * config/tc-ppc.c (md_assemble): Emit APUinfo section for
1273 2010-06-11 Jan Beulich <jbeulich@novell.com>
1275 * config/tc-i386.c (md_parse_option): Ignore impossible processor
1277 (show_arch): New parameter 'check'.
1278 (md_show_usage): Adjust calls to show_arch().
1280 2010-06-10 H.J. Lu <hongjiu.lu@intel.com>
1282 * config/tc-i386.c (update_code_flag): New.
1283 (set_code_flag): Use it.
1284 (i386_target_format): Replace set_code_flag with update_code_flag.
1286 2010-06-10 Tristan Gingold <gingold@adacore.com>
1288 * config/obj-som.h: Includes som/reloc.h
1290 2010-06-10 Jan Beulich <jbeulich@novell.com>
1292 * config/tc-i386.c (cpu_arch): Add comment.
1293 (i386_target_format): Set cpu_arch_isa_flags and cpu_arch_tune_flags
1294 from the generic entries of cpu_arch[].
1296 2010-06-08 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1298 * config/tc-arm.c (operand_parse_code): Add OP_RRnpctw enum
1300 (parse_operands): Add support for OP_RRnpctw.
1301 (insns): Update floating-point load/store multiples so the
1302 first register is of type OP_RRnpctw.
1304 2010-06-08 Quentin Neill <quentin.neill@amd.com>
1306 * config/tc-i386.c (pi): Rename local loop counter
1307 variable i that shadows global static i386_insn i
1308 when DEBUG386 is defined.
1311 2010-06-08 Nick Clifton <nickc@redhat.com>
1313 * doc/as.texinfo: Replace abbreviated 20th century year numbers
1316 2010-06-02 Quentin Neill <quentin.neill@amd.com>
1318 * config/tc-i386.c (OPTION_MAVXSCALAR): Fix define.
1320 2010-06-02 Tristan Gingold <gingold@adacore.com>
1322 * as.h: Remove conditionnal definition of HAVE_STDARG_H,
1323 USE_STDARG, va_alist, va_dcl, va_list, va_start, va_end.
1324 Remove conditionnal inclusion of stdarg.h and varargs.h.
1326 * config.in: Regenerate.
1327 * configure: Regenerate.
1328 * configure.in: Remove stdarg.h and varargs.h from
1329 AC_CHECK_HEADERS list.
1330 * messages.c (as_tsktsk): Remove non ISO C version.
1331 (as_warn, as_warn_where, as_bad, as_bad_where, as_fatal): Ditto.
1333 2010-05-31 Tristan Gingold <gingold@adacore.com>
1335 * config/tc-alpha.c: Add comments for evax.
1336 * config/obj-evax.c: Ditto.
1338 2010-05-28 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1340 * config/tc-arm.c (do_t_mov_cmp): In unified syntax encode movs as
1343 2010-05-27 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1345 * config/tc-arm.c (encode_thumb2_ldmstm): Make warning about
1346 writeback when base register is in register list an error, and
1348 (do_t_ldmstm): Change warnings.
1350 2010-05-26 Catherine Moore <clm@codesourcery.com>
1352 * config/tc-mips.c (is_opcode_valid): Remove expansionp.
1353 (macro_build): Change invocation of is_opcode_valid.
1354 (mips_ip): Likewise.
1356 2010-05-25 Nick Clifton <nickc@redhat.com>
1358 * Makefile.am (MOSTLYCLEANFILES): Fix typo.
1359 * Makefile.in: Regenerate.
1361 2010-05-25 Daniel Jacobowitz <dan@codesourcery.com>
1362 Joseph Myers <joseph@codesourcery.com>
1363 Andrew Stubbs <ams@codesourcery.com>
1365 * config/tc-sh.c (sh_fdpic): New.
1366 (sh_check_fixup): Handle relocations on movi20.
1367 (parse_exp): Do not reject PIC operators here.
1368 (build_Mytes): Check for unhandled PIC operators here. Use
1369 sh_check_fixup for movi20.
1370 (enum options): Add OPTION_FDPIC.
1371 (md_longopts, md_parse_option, md_show_usage): Add --fdpic.
1372 (sh_fix_adjustable, md_apply_fix): Handle FDPIC and movi20 relocations.
1373 (sh_elf_final_processing): Handle --fdpic.
1374 (sh_uclinux_target_format): New.
1375 (sh_parse_name): Handle FDPIC relocation operators.
1376 * config/tc-sh.h (TARGET_FORMAT): Define specially for TE_UCLINUX.
1377 (sh_uclinux_target_format): Declare for TE_UCLINUX.
1378 * configure.tgt (sh-*-uclinux* | sh[12]-*-uclinux*): Set
1380 * doc/c-sh.texi (SH Options): Document --fdpic.
1382 2010-05-25 Jay Krell <jay.krell@cornell.edu>
1385 * Makefile.am: Replace all occurences of .o with .@OBJEXT@
1386 * Makefile.in: Regenerate.
1388 2010-05-25 Alan Modra <amodra@gmail.com>
1390 * config/tc-ppc.c (ppc_section_flags): Add ATTRIBUTE_UNUSED to "attr".
1392 2010-05-19 Nick Clifton <nickc@redhat.com>
1394 * config/tc-h8300.c (h8300_elf_section): Add .zdebug to the list
1395 of known section prefixes.
1397 2010-05-18 H.J. Lu <hongjiu.lu@intel.com>
1400 * obj-elf.c (obj_elf_change_section): Handle SHF_EXCLUDE.
1401 (obj_elf_parse_section_letters): Likewise.
1402 (obj_elf_section_word): Likewise.
1404 * config/tc-ppc.c (ppc_section_letter): Removed.
1405 (ppc_section_word): Likewise.
1406 * config/tc-ppc.h (ppc_section_letter): Likewise.
1407 (ppc_section_word): Likewise.
1408 (md_elf_section_letter): Likewise.
1409 (md_elf_section_word): Likewise.
1411 * doc/as.texinfo: Document `e' and `#exclude'.
1413 2010-05-13 Nathan Sidwell <nathan@codesourcery.com>
1415 * config/tc-arm.c (md_assemble): Clarify current mode in error
1416 messages about unsupported instructions.
1417 (UT): Delete #define.
1418 (insns): Adjust cbnz, cbz appropriately.
1420 2010-05-11 Andrew Stubbs <ams@codesourcery.com>
1422 * config/tc-arm.c (aeabi_set_public_attributes): Set Tag_DIV_use.
1424 2010-05-11 Jie Zhang <jie@codesourcery.com>
1426 * config/tc-arm.c (aeabi_set_public_attributes): Set
1427 Tag_ABI_HardFP_use to 1 if a single precision FPU is selected.
1429 2010-05-07 Tristan Gingold <gingold@adacore.com>
1431 * Makefile.in: Regenerate with automake 1.11.1.
1432 * aclocal.m4: Ditto.
1433 * doc/Makefile.in: Ditto.
1435 2010-05-05 Nick Clifton <nickc@redhat.com>
1437 * po/es.po: Updated Spanish translation.
1439 2010-05-05 Julian Brown <julian@codesourcery.com>
1441 * read.c (cons_worker): Detect and reject unexpected string argument.
1443 2010-05-04 Nick Clifton <nickc@redhat.com>
1445 * write.c (fixup_segment): Revert previous delta.
1446 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Also force the
1447 generation of relocations for fixups against weak symbols.
1449 2010-04-29 Nathan Sidwell <nathan@codesourcery.com>
1451 * write.c (fixup_segment): Do not assume we know the section a
1452 defined weak symbol is in.
1453 * config/tc-arm.c (relax_adr, relax_branch, md_apply_fix): Treat
1454 weak symbols as not known to be in the same section, even if they
1457 2010-04-27 Joseph Myers <joseph@codesourcery.com>
1459 * config/tc-tic6x.h (tic6x_label_list): New.
1460 (tic6x_segment_info_type): Keep a list of labels and a current
1461 frag instead of a boolean for whether labels seen and a count of
1463 (tic6x_frag_info, TC_FRAG_TYPE, TC_FRAG_INIT, tic6x_frag_init,
1464 md_do_align, tic6x_do_align, md_end, tic6x_end): New.
1465 * config/tc-tic6x.c (tic6x_frob_label): Put label on list.
1466 (tic6x_cleanup): Correct comment.
1467 (tic6x_free_label_list): New.
1468 (tic6x_cons_align): Free label list and update for
1469 tic6x_segment_info_type changes.
1470 (tic6x_do_align): New.
1471 (md_assemble): Handle list of labels and saved frag for execute
1472 packet. Create machine-dependent frag for new execute packet and
1473 adjust labels accordingly.
1474 (tic6x_adjust_section, tic6x_frag_init, tic6x_end): New.
1475 (md_convert_frag, md_estimate_size_before_relax): Update comments.
1477 2010-04-24 H.J. Lu <hongjiu.lu@intel.com>
1480 * config/tc-i386-intel.c (intel_state): Add is_indirect.
1481 (i386_intel_operand): Initialize intel_state.is_indirect. Check
1482 intel_state.is_indirect for "call|jmp [symbol]".
1484 2010-04-22 Nick Clifton <nickc@redhat.com>
1486 * po/gas.pot: Updated by the Translation project.
1488 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1490 * config/tc-i386.c (i386_is_register): Removed.
1491 (x86_cons): Don't use i386_is_register.
1492 (parse_register): Likewise.
1493 * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
1494 (i386_intel_operand): Likewise.
1496 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1498 * config/tc-i386.c (tc_x86_parse_to_dw2regnum): Don't use
1501 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1503 * config/tc-i386.c (i386_is_register): Remove is_intel_syntax.
1504 (x86_cons): Updated.
1505 (parse_register): Likewise.
1506 (tc_x86_parse_to_dw2regnum): Likewise.
1507 * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
1508 (i386_intel_operand): Likewise.
1510 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1513 * config/tc-i386-intel.c (i386_intel_simplify_register): New.
1514 (i386_intel_simplify): Use i386_is_register and
1515 i386_intel_simplify_register. Set X_md for O_register and
1516 check X_md for O_constant.
1517 (i386_intel_operand): Use i386_is_register.
1519 * config/tc-i386.c (i386_is_register): New.
1520 (x86_cons): Initialize the X_md field. Use i386_is_register.
1521 (parse_register): Use i386_is_register.
1522 (tc_x86_parse_to_dw2regnum): Likewise.
1524 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1526 * expr.c (expr): Initialize the X_md field.
1528 2010-04-20 Joseph Myers <joseph@codesourcery.com>
1530 * config/tc-tic6x.c (OPTION_MGENERATE_REL): New.
1531 (md_longopts): Add -mgenerate-rel.
1532 (tic6x_generate_rela): New.
1533 (md_parse_option): Handle -mgenerate-rel.
1534 (md_show_usage): Add comment that -mgenerate-rel is undocumented.
1535 (tic6x_init_after_args): New.
1536 (md_apply_fix): Correct shift calculations for SB-relative
1538 (md_pcrel_from): Change to tic6x_pcrel_from_section. Do not
1539 adjust addresses for relocations referencing symbols in other
1541 (tc_gen_reloc): Adjust addend calculations for REL relocations.
1542 * config/tc-tic6x.h (MD_PCREL_FROM_SECTION,
1543 tic6x_pcrel_from_section, tc_init_after_args,
1544 tic6x_init_after_args): New.
1546 2010-04-20 Nick Clifton <nickc@redhat.com>
1549 * macro.c (macro_expand_body): Do not treat LOCAL as a keyword in
1550 altmacro mode if found inside a quoted string.
1552 2010-04-20 Mike Frysinger <vapier@gentoo.org>
1554 * config/bfin-lex.l (parse_int): Change index() to strchr().
1556 2010-04-16 Nick Clifton <nickc@redhat.com>
1559 * config/tc-hppa.c (pa_ip): Do not allow 64-bit add condition
1560 matcher to accept and unconditional 32-bit add instruction.
1561 (pa_build_unwind_subspace): Cope with error conditions not
1562 allowing the start symbol to be set.
1564 2010-04-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1566 * config/tc-arm.c (arm_convert_symbolic_attribute): Add support for
1567 new tag names in v2.08 of ARM ABI.
1568 * doc/c-arm.texi: Document new tag names in ABI.
1570 2010-04-14 Tristan Gingold <gingold@adacore.com>
1572 * config/tc-alpha.c: Includes vms/egps.h on EVAX.
1573 (s_alpha_comm): Used new EGPS macros from egps.h
1574 (RGPS__V_NO_SHIFT, EGPS__V_MASK): New local macros.
1575 (s_alpha_section_word): Add comments. Use new EGPS macros.
1576 Adjust for modified bfd_vms_set_section_flags function.
1578 2010-04-10 Alan Modra <amodra@gmail.com>
1581 * config/tc-ppc.c (ppc_elf_cons): Clear frag contents.
1583 2010-04-09 Nick Clifton <nickc@redhat.com>
1585 * as.c (create_obj_attrs_section): Remove unused variable addr.
1586 * listing.c (listing_listing): Remove unused variable message.
1587 * read.c: Remove unnecessary register type qualifiers.
1588 (s_mri): Only define/use old_flag variable if MRI_MODE_CHANGE is
1591 2010-04-07 Eric B. Weddington <eric.weddington@atmel.com>
1593 * config/tc-avr.c (mcu_types): Add support for atmega16a, atmega168a,
1594 atmega164a, atmega165a, atmega169a, atmega169pa, atmega16hva2,
1595 atmega324a, atmega324pa, atmega325a, atmega3250a, atmega328,
1596 atmega329a, atmega329pa, atmega3290a, atmega48a, atmega644a,
1597 atmega645a, atmega645p, atmega6450a, atmega6450p, atmega649a,
1598 atmega649p, atmega6490a, atmega6490p, atmega64hve, atmega88a,
1599 atmega88pa, attiny461a, attiny84a, m3000.
1600 Remove support for atmega8m1, atmega8c1, atmega16c1, atmega4hvd,
1601 atmega8hvd, attiny327, m3000f, m3000s, m3001b.
1602 * doc/c-avr.texi: Same.
1604 2010-04-07 Jie Zhang <jie@codesourcery.com>
1606 * config/tc-arm.c (make_mapping_symbol): Handle the case
1607 that multiple mapping symbols have the same value 0.
1609 2010-04-07 Alan Modra <amodra@gmail.com>
1611 * configure: Regenerate.
1613 2010-04-06 Nick Clifton <nickc@redhat.com>
1615 * po/ru.po: New Russian translation.
1616 * configure.in (ALL_LINGUAS): Add ru.
1617 * configure: Regenerate.
1619 2010-03-30 H.J. Lu <hongjiu.lu@intel.com>
1622 * input-scrub.c (input_scrub_next_buffer): Use memmove instead
1623 of memcpy to copy overlap memory.
1625 2010-03-25 Joseph Myers <joseph@codesourcery.com>
1627 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-tic6x.c.
1628 (TARGET_CPU_HFILES): Add config/tc-tic6x.h.
1629 * Makefile.in: Regenerate.
1630 * NEWS: Add news entry for TI C6X support.
1631 * app.c (do_scrub_chars): Handle "||^" for TI C6X. Handle
1632 TC_PREDICATE_START_CHAR and TC_PREDICATE_END_CHAR. Keep spaces in
1633 operands if TC_KEEP_OPERAND_SPACES.
1634 * configure.tgt (tic6x-*-*): New.
1635 * config/tc-ia64.h (TC_PREDICATE_START_CHAR,
1636 TC_PREDICATE_END_CHAR): Define.
1637 * config/tc-tic6x.c, config/tc-tic6x.h: New.
1638 * doc/Makefile.am (CPU_DOCS): Add c-tic6x.texi.
1639 * doc/Makefile.in: Regenerate.
1640 * doc/all.texi (TIC6X): Define.
1641 * doc/as.texinfo: Add TI C6X documentation. Include c-tic6x.texi.
1642 * doc/c-tic6x.texi: New.
1644 2010-03-22 H.J. Lu <hongjiu.lu@intel.com>
1646 * config/tc-i386.c (lex_got): Use STRING_COMMA_LEN on gotrel.
1648 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
1650 * config/tc-i386.c (i386_error): Replace oprand_size_mismatch
1651 with operand_size_mismatch.
1652 (operand_size_match): Updated.
1653 (match_template): Likewise.
1655 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
1657 * config/tc-i386.c (i386_error): New.
1658 (_i386_insn): Replace err_msg with error.
1659 (operand_size_match): Set error instead of err_msg on failure.
1660 (operand_type_match): Likewise.
1661 (operand_type_register_match): Likewise.
1662 (VEX_check_operands): Likewise.
1663 (match_template): Likewise. Use error instead of err_msg with
1666 2010-03-19 Jie Zhang <jie@codesourcery.com>
1668 * config/tc-arm.c (make_mapping_symbol): Hanle the case
1669 that two mapping symbols have the same value.
1671 2010-03-18 Daniel Jacobowitz <dan@codesourcery.com>
1673 * doc/c-arm.texi (.setfp): Correct example.
1675 2010-03-18 Wei Guozhi <carrot@google.com>
1678 * config/tc-arm.c (reloc_names): New relocation names.
1679 (md_apply_fix): New case for BFD_RELOC_ARM_GOT_PREL.
1680 (tc_gen_reloc): New case for BFD_RELOC_ARM_GOT_PREL.
1681 * doc/c-arm.texi (ARM-Relocations): Document the new relocation.
1683 2010-03-15 Thomas Schwinge <thomas@codesourcery.com>
1685 * dw2gencfi.c (output_cie): Consider emitting the S augmentation in all
1686 cases, and not only for .eh_frame.
1688 * dw2gencfi.c (output_cie): Make it more explicit which code paths
1689 belong to .eh_frame only.
1691 2010-03-13 Segher Boessenkool <segher@kernel.crashing.org>
1693 * config/tc-v850.c (v850_insert_operand): Handle out-of-range
1694 assembler constants on 64-bit hosts.
1696 2010-03-10 Mike Frysinger <michael.frysinger@analog.com>
1698 * bfin-defs.h, bfin-lex.l, bfin-parse.y, tc-bfin.c, tc-bfin.h:
1699 Strip trailing whitespace.
1701 2010-03-10 Mike Frysinger <michael.frysinger@analog.com>
1703 * doc/c-bfin.texi (-mcpu): Add bf504 and bf506.
1704 * config/tc-bfin.c (bfin_cpu_type): Add BFIN_CPU_BF504 and
1706 (bfin_cpus[]): Add 0.0 for bf504 and bf506.
1708 2010-03-10 Jie Zhang <jie@codesourcery.com>
1710 * doc/as.texinfo: Add Blackfin options.
1711 * doc/c-bfin.texi: Document -mfdpic, -mno-fdpic and -mnopic.
1712 * config/tc-bfin.c (md_show_usage): Show usage for all
1713 Blackfin specific options.
1715 2010-03-09 Alan Modra <amodra@gmail.com>
1718 * listing.c (listing_newline): Correct backslash quote logic.
1720 2010-03-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1722 * config/tc-i386.h [TE_SOLARIS] (ELF_TARGET_FORMAT): Define.
1723 (ELF_TARGET_FORMAT64): Define.
1725 2010-03-05 Paul Brook <paul@codesourcery.com>
1727 * config/tc-arm.c (arm_cpu_option_table): Add cortex-m4.
1729 2010-03-02 Andrew Stubbs <ams@codesourcery.com>
1731 * config/tc-sh.c (get_specific): Move overflow checking code to avoid
1732 reading uninitialized data.
1734 2010-03-01 Tristan Gingold <gingold@adacore.com>
1736 * config/tc-score7.c (s7_frag_check): Add ATTRIBUTE_UNUSED.
1738 2010-02-26 Doug Evans <dje@sebabeach.org>
1740 * configure.tgt: Fix mep cpu case.
1742 2010-02-26 Jie Zhang <jie@codesourcery.com>
1744 * config/tc-arm.c (do_t_strexd): Remove
1745 operand[1] != operand[2] contraint.
1747 2010-02-26 Jie Zhang <jie@codesourcery.com>
1749 * config/tc-arm.c (neon_select_shape): No need to match
1750 the remaining operands in the shape when one operand does
1753 2010-02-26 Jie Zhang <jie@codesourcery.com>
1755 * config/tc-arm.c (do_neon_ld_st_interleave): Reject bad
1758 2010-02-25 Doug Evans <dje@sebabeach.org>
1760 * cgen.c: Whitespace fixes.
1761 (weak_operand_overflow_check): Formatting fix.
1763 2010-02-25 H.J. Lu <hongjiu.lu@intel.com>
1765 * config/tc-i386.c (match_template): Update error messages.
1767 2010-02-25 H.J. Lu <hongjiu.lu@intel.com>
1769 * config/tc-i386.c (_i386_insn): Add err_msg.
1770 (operand_size_match): Set err_msg on failure.
1771 (operand_type_match): Likewise.
1772 (operand_type_register_match): Likewise.
1773 (VEX_check_operands): Likewise.
1774 (match_template): Likewise. Use i.err_msg with as_bad.
1776 2010-02-25 Wu Zhangjin <wuzhangjin@gmail.com>
1778 * config/tc-mips.c (mips_fix_loongson2f, mips_fix_loongson2f_nop,
1779 mips_fix_loongson2f_jump): New variables.
1780 (md_longopts): Add New options -mfix-loongson2f-nop/jump,
1781 -mno-fix-loongson2f-nop/jump.
1782 (md_parse_option): Initialize variables via above options.
1783 (options): New enums for the above options.
1784 (md_begin): Initialize nop_insn from LOONGSON2F_NOP_INSN.
1785 (fix_loongson2f, fix_loongson2f_nop, fix_loongson2f_jump):
1787 (append_insn): call fix_loongson2f().
1788 (mips_handle_align): Replace the implicit nops.
1789 * config/tc-mips.h (MAX_MEM_FOR_RS_ALIGN_CODE): Modified
1790 for the new mips_handle_align().
1791 * doc/c-mips.texi: Document the new options.
1793 2010-02-23 Daniel Gutson <dgutson@codesourcery.com>
1795 * config/tc-arm.c (do_rd_rm_rn): Added warning
1798 2010-02-23 Andrew Zabolotny <anpaza@mail.ru>
1801 * config/tc-avr.c (md_apply_fix): Handle BFD_RELOC_8.
1802 (avr_cons_fix_new): Handle fixups of a single byte.
1804 2010-02-22 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1807 * config/tc-arm.c (CPU_DEFAULT): Do not define based upon build
1808 compiler's predefines.
1810 2010-02-19 Alan Modra <amodra@gmail.com>
1812 * configure.tgt: Whiltespace. Sort moxie entry.
1814 2010-02-18 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1816 * config/tc-arm.c (arm_convert_symbolic_attribute): Add Tag_DIV_use.
1817 * doc/c-arm.texi: Likewise.
1819 2010-02-12 Daniel Gutson <dgutson@codesourcery.com>
1821 * config/tc-arm.c (asm_opcode): operands type
1823 (BAD_PC_ADDRESSING): New macro message.
1824 (BAD_PC_WRITEBACK): Likewise.
1825 (MIX_ARM_THUMB_OPERANDS): New macro.
1826 (operand_parse_code): Added enum values.
1827 (parse_operands): Added thumb/arm distinction,
1828 plus new enum values handling.
1829 (encode_arm_addr_mode_2): Validations enhanced.
1830 (encode_arm_addr_mode_3): Likewise.
1831 (do_rm_rd_rn): Likewise.
1832 (encode_thumb32_addr_mode): Likewise.
1833 (do_t_ldrex): Likewise.
1834 (do_t_ldst): Likewise.
1835 (do_t_strex): Likewise.
1836 (md_assemble): Call parse_operands with
1844 (insns): Updated insns operands.
1846 2010-02-12 Tristan Gingold <gingold@adacore.com>
1847 Douglas B Rupp <rupp@gnat.com>
1849 * config/tc-ia64.c (enum reloc_func): Add FUNC_SLOTCOUNT_RELOC.
1850 (DUMMY_RELOC_IA64_SLOTCOUNT): Added.
1851 (pseudo_func): Add an entry for slotcount.
1852 (md_begin): Initialize slotcount pseudo symbol.
1853 (ia64_parse_name): Handle @slotcount parameter.
1854 (ia64_gen_real_reloc_type): Handle slotcount.
1855 (md_apply_fix): Ditto.
1856 * doc/c-ia64.texi (IA-64-Relocs): Document @slotcount.
1858 2010-02-11 Sterling Augustine <sterling@jaw.hq.tensilica.com>
1860 * config/tc-xtensa.c (istack_init): Don't call memset.
1862 2010-02-11 Sterling Augustine <sterling@tensilica.com>
1864 * config/tc-xtensa.c (cache_literal_section): Handle prefixes as
1867 2010-02-11 Sterling Augustine <sterling@tensilica.com>
1869 * config/tc-xtensa.c (xtensa_find_unaligned_loops): Rewrite.
1871 2010-02-11 H.J. Lu <hongjiu.lu@intel.com>
1873 * config/tc-i386.c (build_modrm_byte): Reformat.
1875 2010-02-11 H.J. Lu <hongjiu.lu@intel.com>
1877 * config/tc-i386.c: Update copyright.
1879 2010-02-10 Quentin Neill <quentin.neill@amd.com>
1880 Sebastian Pop <sebastian.pop@amd.com>
1882 * config/tc-i386.c (vec_imm4) New operand type.
1883 (fits_in_imm4): New.
1884 (VEX_check_operands): New.
1885 (check_reverse): Call VEX_check_operands.
1886 (build_modrm_byte): Reintroduce code for 5
1887 operand insns. Fix whitespace.
1889 2010-02-10 Richard Sandiford <r.sandiford@uk.ibm.com>
1891 * config/tc-ppc.c (md_show_usage): Add -mpwr4, -mpwr5, -mpwr5x,
1894 2010-02-09 Sterling Augustine <sterling@tensilica.com>
1896 * config/tc-xtensa.c (RELAXED_LOOP_INSN_BYTES): New.
1897 (next_frag_pre_opcode_bytes): Use RELAXED_LOOP_INSN_BYTES.
1898 (xtensa_mark_zcl_first_insns): Rewrite to handle corner case.
1900 2010-02-08 Christophe Lyon <christophe.lyon@st.com>
1902 * config/tc-arm.c (md_pcrel_from_section): Keep base to zero for
1903 non-local branches (BFD_RELOC_THUMB_PCREL_BRANCH23,
1904 BFD_RELOC_THUMB_PCREL_BLX, BFD_RELOC_ARM_PCREL_BLX,
1905 BFD_RELOC_ARM_PCREL_CALL)
1907 2010-02-08 Sterling Augustine <sterling@tensilica.com>
1909 * config/tc-xtensa.c (frag_format_size): Generalize logic to
1910 handle more instruction sizes and fetch widths.
1911 (branch_align_power): Likewise.
1912 (text_align_power): Likewise.
1913 (bytes_to_stretch): Likewise.
1915 2010-02-08 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
1917 * config/tc-ppc.c (md_show_usage): Mention -mtitan. Don't use tabs.
1918 (ppc_mach): Handle titan.
1919 * doc/c-ppc.texi: Mention -mtitan.
1921 2010-02-05 Sterling Augustine <sterling@tensilica.com>
1923 * config/tc-xtensa.c (UNREACHABLE_MAX_WIDTH): Delete and
1925 (xtensa_fetch_width) ...this.
1927 2010-02-05 Joseph Myers <joseph@codesourcery.com>
1929 * Makefile.am (CPU_TYPES, OBJ_FORMATS, CPU_OBJ_VALID,
1930 MULTI_CPU_TYPES, MULTI_CPU_OBJ_VALID): Remove.
1931 * Makefile.in: Regenerate.
1933 2010-02-03 Quentin Neill <quentin.neill@amd.com>
1935 * config/tc-i386.c (cpu_arch): Change amdfam15 to bdver1.
1936 (i386_align_code): Rename PROCESSOR_AMDFAM15 to PROCESSOR_BDVER1.
1937 * config/tc-i386.h (processor_type): Same.
1938 * doc/c-i386.texi: Change amdfam15 to bdver1.
1940 2010-01-29 Nick Clifton <nickc@redhat.com>
1943 * config/tc-arm.c (neon_check_type): Handle a neon_shape value of
1946 2010-01-27 Dave Korn <dave.korn.cygwin@gmail.com>
1948 * NEWS: Mention new feature.
1949 * config/obj-coff.c (obj_coff_section): Accept digits and use
1950 to override default section alignment power if specified.
1951 * doc/as.texinfo (.section directive): Update documentation.
1953 2010-01-27 H.J. Lu <hongjiu.lu@intel.com>
1955 * config/tc-i386.c (avxscalar): New.
1956 (OPTION_MAVXSCALAR): Likewise.
1957 (build_vex_prefix): Select vector_length for scalar instructions
1959 (md_longopts): Add OPTION_MAVXSCALAR.
1960 (md_parse_option): Handle OPTION_MAVXSCALAR.
1961 (md_show_usage): Add -mavxscalar=.
1963 * doc/c-i386.texi: Document -mavxscalar=.
1965 2010-01-24 H.J. Lu <hongjiu.lu@intel.com>
1967 * config/tc-i386.c (build_vex_prefix): Set i.vex.bytes[0] to
1970 2010-01-23 Richard Sandiford <r.sandiford@uk.ibm.com>
1972 * write.h (fix_at_start): Declare.
1973 * write.c (fix_new_internal): Add at_beginning parameter.
1974 Use it instead of REVERSE_SORT_RELOCS. Fix the handling of
1975 seg_fix_tailP for the at_beginning/REVERSE_SORT_RELOCS case.
1976 (fix_new, fix_new_exp): Update accordingly.
1977 (fix_at_start): New function.
1978 * config/tc-ppc.c (md_pseudo_table): Add .ref to the OBJ_XCOFF section.
1979 (ppc_ref): New function, for OBJ_XCOFF.
1980 (md_apply_fix): Handle BFD_RELOC_NONE for OBJ_XCOFF.
1981 * config/te-i386aix.h (REVERSE_SORT_RELOCS): Remove #undef.
1983 2010-01-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1985 * config/te-solaris.h (DWARF2_EH_FRAME_READ_ONLY): Make read-only
1986 on 64-bit Solaris/x86.
1987 Include obj-format.h earlier.
1989 2010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1991 * config/tc-s390.c (s390_elf_final_processing): New function.
1992 * config/tc-s390.h (elf_tc_final_processing): New macro definition.
1993 (s390_elf_final_processing): Added prototype.
1996 2010-01-20 Nick Clifton <nickc@redhat.com>
1999 * config/tc-arm.c (do_neon_cvt): Rename to do_neon_cvt_1. Add
2000 code to handle round-to-zero for VCVT conversions.
2001 (do_neon_cvt): New. Call do_neon_cvt_1.
2002 (do_neon_cvtr): New. Call do_neon_cvt_1.
2003 (insns): Use do_neon_cvt for VCVT insn and do_neon_cvtr for VCVTR
2006 2010-01-18 Tristan Gingold <gingold@adacore.com>
2008 * config/tc-ia64.c (ia64_vms_note): Generate 24 bytes note headers.
2010 2010-01-15 Sebastian Pop <sebastian.pop@amd.com>
2012 * config/tc-i386.c (md_assemble): Before accessing the IMM field
2013 check that it's not an XOP insn.
2015 2010-01-14 Jie Zhang <jie.zhang@analog.com>
2017 * config/bfin-aux.h: Remove argument names in function
2019 * config/bfin-lex.l (parse_int): Fix shadowed variable name
2021 * config/bfin-parse.y (value_match): Remove argument names
2023 (notethat): Likewise.
2024 (yyerror): Likewise.
2026 2010-01-13 Daniel Jacobowitz <dan@codesourcery.com>
2028 * config/tc-arm.c (do_t_nop): Correct check for Thumb-2 NOP.
2030 2010-01-13 Nick Clifton <nickc@redhat.com>
2032 * config/tc-h8300.c (h8300_elf_section): New function - issue a
2033 warning message if a new section is created without setting any
2035 (md_pseudo_table): Intercept section creation pseudos.
2036 (md_pcrel_from): Replace abort with an error message.
2037 * config/obj-elf.c (obj_elf_section_name): Export this function.
2038 * config/obj-elf.h (obj_elf_section_name): Prototype.
2040 2010-01-12 Alan Modra <amodra@gmail.com>
2043 * listing.c (print_source): Add one to line number.
2045 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2047 * Makefile.in: Regenerate.
2048 * configure: Regenerate.
2049 * doc/Makefile.in: Regenerate.
2051 2010-01-08 H.J. Lu <hongjiu.lu@intel.com>
2053 * version.c (parse_args): Change to "Copyright 2010".
2055 2010-01-06 Quentin Neill <quentin.neill@amd.com>
2057 * config/tc-i386.c (cpu_arch): Add amdfam15.
2058 (i386_align_code): Add PROCESSOR_AMDFAM15 cases.
2059 * config/tc-i386.h (processor_type): Add PROCESSOR_AMDFAM15.
2060 * doc/c-i386.texi: Add amdfam15.
2062 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
2064 * config/tc-arm.c (do_neon_logic): Accept imm value
2065 in the third operand too.
2066 (operand_parse_code): OP_RNDQ_IMVNb renamed to
2068 (parse_operands): OP_NILO case removed, applied renaming.
2069 (insns): Neon shape changed for some logic instructions.
2071 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
2073 * config/tc-arm.c (do_neon_ldx_stx): Added
2074 validation for vector load/store insns.
2076 2010-01-04 Edmar Wienskoski <edmar@freescale.com>
2078 * config/tc-ppc.c (md_show_usage): Document -me500mc64.
2080 2010-01-03 Daniel Gutson <dgutson@codesourcery.com>
2082 * config/tc-arm.c (struct arm_it): New flag 'is_neon'.
2083 (NEON_ENC_*): Macros renamed to _NEON_ENC_*.
2084 (NEON_ENCODE): New macro.
2085 (check_neon_suffixes): New macro.
2086 (do_vfp_cond_or_thumb): Set the 'is_neon' flag.
2087 (do_vfp_nsyn_opcode): Likewise.
2088 (do_vfp_nsyn_nmul): Use the new 'NEON_ENCODE' macro.
2089 (do_vfp_nsyn_cmp): Likewise.
2090 (do_neon_shl_imm): Likewise.
2091 (do_neon_qshl_imm): Likewise.
2092 (neon_dyadic_misc): Likewise.
2093 (do_neon_mac_maybe_scalar): Likewise.
2094 (do_neon_qdmulh): Likewise.
2095 (do_neon_qmovn): Likewise.
2096 (do_neon_qmovun): Likewise.
2097 (do_neon_movn): Likewise.
2098 (neon_mac_reg_scalar_long): Likewise.
2099 (do_neon_vmull): Likewise.
2100 (do_neon_trn): Likewise.
2101 (do_neon_ldx_stx): Likewise.
2102 (neon_dp_fixup): Changed signature and set the flag.
2103 (neon_three_same): Call the above with new signature.
2104 (neon_two_same): Likewise.
2105 (neon_imm_shift): Likewise.
2106 (neon_mul_mac): Likewise.
2107 (do_neon_abs_neg): Likewise.
2108 (neon_mixed_length): Likewise.
2109 (do_neon_ext): Likewise.
2110 (do_neon_mov): Likewise.
2111 (do_neon_tbl_tbx): Likewise.
2112 (do_neon_logic): Likewise, and use the new 'NEON_ENCODE' macro.
2113 (neon_compare): Likewise.
2114 (do_neon_shll): Likewise.
2115 (do_neon_cvt): Likewise.
2116 (do_neon_mvn): Likewise.
2117 (do_neon_dup): Likewise.
2118 (md_assemble): Call check_neon_suffixes ().
2120 For older changes see ChangeLog-2009
2126 version-control: never