1 2010-12-09 Maciej W. Rozycki <macro@codesourcery.com>
3 * config/tc-mips.c (macro)
4 <M_BGTUL_I, M_BGTU_I, M_BLEUL_I, M_BLEU_I>: Fix the constant
5 used to compare against for the always-false/true case.
7 2010-12-09 Maciej W. Rozycki <macro@codesourcery.com>
9 * config/tc-mips.c (macro): Remove a trailing 0 from NOP
12 2010-12-09 Maciej W. Rozycki <macro@codesourcery.com>
14 * config/tc-mips.c (macro): Use EXTRACT_OPERAND to get register
17 2010-12-09 Maciej W. Rozycki <macro@codesourcery.com>
19 * config/tc-mips.c (macro): Replace 0 with ZERO in macro_build
20 and move_register calls referring to $0.
22 2010-12-09 Maciej W. Rozycki <macro@codesourcery.com>
24 * config/tc-mips.c (macro, mips_ip): Correct message
27 2010-12-09 Arnold Metselaar <arnold.metselaar@planet.nl>
29 * config/tc-z80.c (md_apply_fix): Rename var to fix shadow warning.
31 2010-12-09 Maciej W. Rozycki <macro@codesourcery.com>
33 * config/tc-mips.c (macro_build, macro, mips_ip, md_apply_fix):
36 2010-12-09 Mike Frysinger <vapier@gentoo.org>
38 * .gitignore: New file.
40 2010-12-05 Arnold Metselaar <arnold.metselaar@planet.nl>
43 * config/tc-z80.c (emit_mx, emit_ldxhl): Do not use
44 symbol_get_value_expression on a symbol that may not yet have
46 * testsuite/gas/z80/atend.s: New file, test case for bug 12269,
47 provided by Chris Smith.
48 * testsuite/gas/z80/atend.d: New file, expected results for atend.s.
49 * testsuite/gas/z80/z80.exp: Run new test case.
51 2010-12-04 Maciej W. Rozycki <macro@codesourcery.com>
54 * expr.c (expr_build_dot): Make a clone of the symbol to return if
57 2010-12-02 Richard Sandiford <richard.sandiford@linaro.org>
59 * symbols.c (S_FORCE_RELOC): Return true for indirect functions
61 * expr.c (operand): Don't convert absolute symbols to constants
62 if S_FORCE_RELOC is true.
63 (expr): Only reduce subtractions between different symbols if
64 S_FORCE_RELOC is false for both of them.
65 * write.c (fixup_segment): Don't remove symbols if S_FORCE_RELOC
66 is true for them, regardless of their segment.
68 2010-12-01 Maciej W. Rozycki <macro@codesourcery.com>
70 * symbols.h (dot_symbol): New declaration.
71 (dot_symbol_init): New prototype.
72 * symbols.c (dot_symbol): New variable.
73 (symbol_clone): Assert it's not dot_symbol being cloned.
74 (dot_symbol_init): New function.
75 (symbol_clone_if_forward_ref): Create a new temporary symbol
76 when trying to clone dot_symbol.
77 * expr.c (current_location): Refer to dot_symbol instead of
78 making a new temporary symbol.
79 * read.c (read_a_source_file): Update dot_symbol as we go.
80 * as.c (main): Call dot_symbol_init.
82 2010-12-01 Maciej W. Rozycki <macro@codesourcery.com>
84 * symbols.c (symbol_clone_if_forward_ref): Don't limit cloning
85 to expr_section symbols; clone all equated symbols. Clear
86 sy_resolving of the cloned copy.
87 * expr.c (operand): Only clone equated symbols on a final
88 (i.e. non-equated) reference.
90 2010-12-01 Richard Sandiford <rdsandiford@googlemail.com>
92 * config/tc-mips.c (md_convert_frag): Remove a call to
93 S_GET_VALUE and use the result of resolve_symbol_value as the
94 value of the symbol processed in MIPS16 relaxation.
96 2010-11-30 Joel Sherrill <joel.sherrill@oarcorp.com>
98 * configure.tgt: Add sparc64-rtems.
100 2010-11-25 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
102 * config/tc-s390.c (current_cpu): Initialize with latest CPU.
103 (init_default_arch): Default to z/Architecture mode if CPU provides it.
104 Remove the check setting the CPU default.
106 2010-11-25 Alan Modra <amodra@gmail.com>
110 2010-11-25 Alan Modra <amodra@gmail.com>
113 * compress-debug.c: Include config.h first.
115 2010-11-24 Mike Frysinger <vapier@gentoo.org>
117 * doc/as.texinfo: Refer to and include c-bfin.texi for Blackfin
119 * doc/c-bfin.texi: Add markup for use in manpage generation.
121 2010-11-23 Sterling Augustine <sterling@tensilica.com>
123 * doc/as.texinfo: Refer to and include c-xtensa.texi for Xtensa
124 options. Move Xtensa options to proper alphabetical location.
126 * doc/c-xtensa.texi: Add markup for use in manpage generation.
128 2010-11-23 Mingming Sun <mingm.sun@gmail.com>
130 * config/tc-mips.c (mips_cpu_info_table): Move loongson3a after sb1.
132 2010-11-23 H.J. Lu <hongjiu.lu@intel.com>
134 * doc/as.texinfo: Refer to and include c-i386.texi for i386
137 * doc/c-i386.texi: Add markup for use in manpage generation.
139 2010-11-22 Joseph Myers <joseph@codesourcery.com>
141 * doc/as.texinfo: Refer to or include c-alpha.texi for Alpha
142 options. Refer to or include c-tic6x.texi for C6X options instead
143 of duplicating documentation here.
144 * doc/c-alpha.texi, doc/c-tic6x.texi: Add markup for use in
147 2010-11-19 Alan Modra <amodra@gmail.com>
150 * configure.in: Disable emulations for PE targets.
151 * configure: Regenerate.
153 2010-11-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
156 * config/obj-elf.c (elf_adjust_symtab) [TE_SOLARIS]: Make sy
159 2010-11-17 Nick Clifton <nickc@redhat.com>
161 * input-file.c (input_file_open): Check for empty input files.
162 (input_file_get): Check for end of file before reading any more
164 (input_file_give_next_buffer): Likewise.
166 2010-11-15 H.J. Lu <hongjiu.lu@intel.com>
168 * config/obj-elf.c (elf_process_stab): Mark parameters as
171 2010-11-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
173 * config/obj-elf.c (elf_generate_asm_lineno): New function.
174 (elf_process_stab): New function.
175 (elf_format_ops): Always use them as generate_asm_lineno,
176 process_stab members.
178 2010-11-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
181 * config/tc-arm.c (arm_arch_v6m_only): New variable.
182 (aeabi_set_public_attributes): Ensure we only set the Operating System
183 Extension when we are on an M-profile core.
185 2010-11-13 Richard Sandiford <rdsandiford@googlemail.com>
187 * config/tc-mips.c (macro_build): Remove gas_assert from 'o' case.
188 Use a restricted gas_assert for 'i' and 'j'.
190 2010-11-11 Mingming Sun <mingm.sun@gmail.com>
192 * config/tc-mips.c (mips_cpu_info_table): Add loongson3a in MIPS 64.
193 * doc/c-mips.texi (MIPS cpu): Add loongson3a.
195 2010-11-10 Richard Sandiford <richard.sandiford@linaro.org>
197 * config/tc-arm.c (do_t_branch): Treat (PLT) branches as wide.
199 2010-11-05 Nick Clifton <nickc@redhat.com>
201 * config/tc-cr16.c (getprocreg_image): Fix typo MAX_PREG ->
203 (getprocregp_image): Likewise.
205 2010-11-05 Tristan Gingold <gingold@adacore.com>
207 * po/gas.pot: Regenerate
208 * po/POTFILES.in: Regenerate
210 2010-11-05 Tristan Gingold <gingold@adacore.com>
212 * NEWS: Add marker for 2.21.
214 2010-11-05 Dave Korn <dave.korn.cygwin@gmail.com>
217 * config/obj-coff.c (weak_altname2name): Don't infer from the presence
218 of a period that the symbol has been already uniquify-d.
219 (weak_uniquify): Don't worry that the symbol might have been already
222 2010-11-04 Alan Modra <amodra@gmail.com>
224 * config/tc-ppc.c (nop_limit): New var.
225 (OPTION_NOPS): Define.
226 (md_longopts): Add --nops.
227 (md_parse_option): Handle it.
228 (md_show_usage): Publish.
229 (ppc_handle_align): Pad with a branch followed by nops if more
232 2010-11-03 H.J. Lu <hongjiu.lu@intel.com>
235 * config/tc-i386-intel.c (i386_intel_fold): Properly fold
236 _GLOBAL_OFFSET_TABLE_.
238 2010-11-02 Joseph Myers <joseph@codesourcery.com>
240 * config/tc-tic6x.c (OPTION_MPID, OPTION_MPIC, OPTION_MNO_PIC):
242 (md_longopts): Add options mpid, mpic and mno-pic.
243 (tic6x_pid_type, tic6x_pid, tic6x_pic, tic6x_pid_type_table,
244 tic6x_pid_types, tic6x_use_pid): New.
245 (md_parse_option): Handle new options.
246 (md_show_usage): Output help text for new options.
247 (tic6x_set_attributes): Set PID and PIC attributes.
248 * doc/as.texinfo: Document -mpid=, -mpic and -mno-pic.
249 * doc/c-tic6x.texi (TIC6X Options): Likewise.
251 2010-11-01 Maciej W. Rozycki <macro@linux-mips.org>
253 * config/tc-mips.c (macro)[M_LD_OB, M_SD_OB]: Use the offset
255 (mips_ip)['o']: Initialise offset_reloc.
257 2010-10-29 Joseph Myers <joseph@codesourcery.com>
259 * doc/c-tic6x.texi (TIC6X Directives): Mention
260 Tag_ABI_compatibility.
262 2010-10-29 H.J. Lu <hongjiu.lu@intel.com>
264 * write.c (compress_debug): Optimize section flags check.
266 2010-10-29 Bernd Schmidt <bernds@codesourcery.com>
267 Joseph Myers <joseph@codesourcery.com>
269 * config/tc-tic6x.c (OPTION_MDSBT, OPTION_MNO_DSBT): New enum
271 (md_longopts): Add mdsbt and mno-dsbt.
272 (tic6x_dsbt): New static variable.
273 (md_parse_option): Handle OPTION_MDSBT and OPTION_MNO_DSBT.
274 (md_show_usage): Output help text for -mdsbt and -mno-dsbt.
275 (TAG): Add comma at the end.
276 (tic6x_set_attributes): Set Tag_ABI_DSBT.
277 * doc/as.texinfo: Document -mdsbt and -mno-dsbt.
278 * doc/c-tic6x.texi (TIC6X Options): Likewise.
279 (TIC6X Directives): Mention Tag_ABI_DSBT.
281 2010-10-28 Matthias Klose <doko@ubuntu.com>
283 * doc/as.texinfo: Add directory section for info document.
285 2010-10-28 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
287 * config/tc-s390.c (md_begin): Only add to hash table if cpu and
290 2010-10-28 Alan Modra <amodra@gmail.com>
292 * config/tc-d30v.c (d30v_cons_align): Don't align .eh_frame.
294 2010-10-26 Alan Modra <amodra@gmail.com>
296 * config/obj-coff.c (coff_format_ops): Fix typo.
298 2010-10-25 Richard Sandiford <rdsandiford@googlemail.com>
300 * config/tc-mips.c (macro2): Delete.
302 2010-10-25 Nathan Sidwell <nathan@codesourcery.com>
304 * config/tc-tic6x.c: Add attribution.
306 2010-10-25 Mark Mitchell <mark@codesourcery.com>
308 * obj.h (struct format_ops): Add adjust_symtab.
309 * config/obj-multi.h (obj_adjust_symtab): Define.
310 * config/obj-aout.c (aout_format_ops): Init new field.
311 * config/obj-coff.c (coff_format_ops): Likewise.
312 * config/obj-ecoff.c (ecoff_format_ops): Likewise.
313 * config/obj-elf.c (elf_format_ops): Likewise.
315 2010-10-25 Alan Modra <amodra@gmail.com>
318 * write.c (relax_frag): Don't allow forward branches to temporarily
319 becomde backward branches.
321 2010-10-23 Mark Mitchell <mark@codesourcery.com>
323 * config/obj-elf.c (elf_adjust_symtab): New. Move group section
324 processing here from elf_frob_file. Ensure that group signature
325 symbols have the name of the group.
326 (elf_frob_file): Move group section processing to
328 * config/obj-elf.h (elf_adjust_symtab): Declare.
329 (obj_adjust_symtab): Define.
330 * config/tc-arm.c (arm_adjust_symtab): Call elf_adjust_symtab.
332 2010-10-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
334 * config/tc-sparc.h [TE_SOLARIS] (ELF_TARGET_FORMAT): Define as
336 (ELF64_TARGET_FORMAT): Define as elf64-sparc-sol2.
338 2010-10-21 Joseph Myers <joseph@codesourcery.com>
340 * config/tc-tic6x.c (tic6x_arch_attribute, tic6x_arches,
341 md_assemble, tic6x_set_attributes): Update for attribute renaming.
342 * doc/c-tic6x.texi: Update for attribute renaming.
344 2010-10-19 Alan Modra <amodra@gmail.com>
346 * write.c (relax_segment): Correct address on frag added to stop
347 leb128/align frags bouncing.
349 2010-10-19 Alan Modra <amodra@gmail.com>
352 * frags.h (struct frag): Add "region" field.
353 * write.c (relax_frag): Don't add "stretch" to forward reference
354 target if there is an intervening org or align.
355 (relax_segment): Set region.
357 2010-10-18 Maciej W. Rozycki <macro@linux-mips.org>
359 * config/tc-mips.c (macro)[ldd_std]: Fix the relaxation variant
360 for absolute addressing.
362 2010-10-18 Maciej W. Rozycki <macro@linux-mips.org>
364 * config/tc-mips.c (macro)[M_LD_OB, M_SD_OB]: Handle 64-bit ABIs.
366 2010-10-18 Maciej W. Rozycki <macro@linux-mips.org>
368 * config/tc-mips.c (mips_pseudo_table): Add "sbss".
369 (s_change_sec): Handle it.
371 2010-10-15 Mike Frysinger <vapier@gentoo.org>
373 * config/bfin-parse.y (BYTEOP2M): Call BYTEOP2M().
375 2010-10-14 H.J. Lu <hongjiu.lu@intel.com>
377 * config/tc-i386.c (match_template): Check checkregsize
378 instead of w for register size check.
380 2010-10-14 H.J. Lu <hongjiu.lu@intel.com>
382 * config/tc-i386.c (_i386_insn): Add disp32_encoding.
383 (md_assemble): Don't call optimize_disp if disp32_encoding is
385 (parse_insn): Support .d32 to force 32bit displacement.
386 (output_branch): Use BIG if disp32_encoding is set.
388 * doc/c-i386.texi: Document .d32 encoding suffix.
390 2010-10-11 Steve Kilbane <steve.kilbane@analog.com>
392 * config/bfin-lex.l (FLAGS): New state.
393 (X, Z, S, M, T): Require FLAGS state.
394 ("(", ")"): Start/stop FLAGS state.
396 2010-10-11 David Gibson <david.gibson@analog.com>
398 * config/bfin-aux.h (bfin_loop_attempt_create_label): New prototype.
399 * config/bfin-parse.y (LOOP_BEGIN, LOOP_END): Handle numeric labels.
400 * config/tc-bfin.c (bfin_loop_attempt_create_label): New funtion.
402 2010-10-11 David Gibson <david.gibson@analog.com>
404 * config/tc-bfin.c (bfin_gen_loop): Check symbol before removing.
406 2010-10-08 Pierre Muller <muller@ics.u-strasbg.fr>
408 Fix build with -DDEBUG=7
409 * config/obj-coff.c (s_get_name, symbol_dump): Add prototypes.
411 2010-10-07 Bernd Schmidt <bernds@codesourcery.com>
413 * config/tc-tic6x.c (tic6x_try_encode): Correct encoding of fstg field
414 in SPKERNEL instructions.
416 2010-10-06 Nathan Sidwell <nathan@codesourcery.com>
418 * config/tc-arm.c (encode_branch): Remove superfluous braces.
419 (do_t_branch): Move reloc setting to end of routine.
421 2010-10-04 David Daney <ddaney@caviumnetworks.com>
423 * config/tc-mips.c (mips_fix_cn63xxp1): New variable.
424 (mips_ip): Add errata work around when mips_fix_cn63xxp1 set.
425 (OPTION_FIX_CN63XXP1, OPTION_NO_FIX_CN63XXP1): New enum options
427 (md_longopts): Add options for -mfix-cn63xxp1 and -mno-fix-cn63xxp1.
428 (md_parse_option): Handle OPTION_FIX_CN63XXP1 and
429 OPTION_NO_FIX_CN63XXP1.
430 (md_show_usage): Add documentation for -mfix-cn63xxp1.
431 * doc/c-mips.texi (-mfix-cn63xxp1, -mno-fix-cn63xxp1): Document
434 2010-09-29 Bernd Schmidt <bernds@codesourcery.com>
436 * gas/tic6x/insns-bad-1.s: Remove test for readonly tscl.
437 * gas/tic6x/insns-bad-1.l: Likewise.
438 * gas/tic6x/insns-c674x.d: Add test for writeable tscl.
439 * gas/tic6x/insns-c674x.s: Likewise.
441 2010-09-29 Alan Modra <amodra@gmail.com>
443 * expr.c (expr): Correct returned segment value.
445 2010-09-27 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
447 * configure: Regenerate.
449 2010-09-27 Bernd Schmidt <bernds@codesourcery.com>
451 * config/tc-tic6x.c (tic6x_fix_adjustable): New function.
452 * config/tc-tic6x.h (tic6x_fix_adjustable): Declare.
453 (tc_fix_adjustable): New macro.
455 2010-09-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
457 * config/tc-s390.c: (md_parse_option): New option -march=z196.
458 * doc/c-s390.texi: Document new option.
460 2010-09-27 Tejas Belagod <tejas.belagod@arm.com>
462 * config/tc-arm.c (do_neon_ldr_str): Deprecate ARM-mode PC-relative
463 VSTR, issue an error in THUMB mode.
465 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
467 * config/tc-arm.c (arm_ext_virt): New variable.
468 (arm_reg_type): Add REG_TYPE_RNB for banked registers.
469 (reg_entry): Allow registers to be larger than a byte.
470 (reg_alias): Fix type warning.
471 (parse_operands): Parse banked registers when appropriate.
472 (do_mrs): Add support for Virtualization Extensions.
473 (do_hvc): New function.
474 (do_t_mrs): Add support for Virtualization Extensions.
475 (do_t_msr): Likewise.
476 (do_t_hvc): New function.
477 (SPLRBANK): New define.
478 (reg_names): Add banked registers.
479 (insns): Add support for Virtualization Extensions.
480 (md_apply_fixup): Likewise.
481 (arm_cpus): -mcpu=cortex-a15 implies the Virtualization Extensions.
482 (arm_extensions): Add 'virt' extension.
483 (aeabi_set_public_attributes): Add support for Virtualization
485 * doc/c-arm.texi: Document 'virt' extension.
487 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
489 * config/tc-arm.c (arm_ext_adiv): New variable.
490 (do_div): New function.
491 (insns): Accept UDIV and SDIV in ARM state.
492 (arm_cpus): The cortex-a15 option has all current v7-A extensions.
493 (arm_extensions): Add 'idiv' extension.
494 (aeabi_set_public_attributes): Update Tag_DIV_use values for the
495 Integer Divide extension.
496 * doc/c-arm.texi: Document the idiv extension.
498 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
500 * config/tc-arm.c (arm_ext_v6m): New variable.
501 (arm_ext_m): Add support for OS extension.
502 (arm_ext_os): New variable.
503 (do_t_swi): In v6-M ensure we have the OS extension.
504 (arm_cpus): The cortex-m1 and cortex-m0 options have the OS
505 extension by default.
506 (arm_archs): Add armv6s-m.
507 (arm_extensions): Add 'os' extension.
508 (cpu_arch_ver): Add support for v6S-M.
509 * doc/c-arm.texi: Document the OS Extension, and v6-m and v6s-m
510 architecture options.
512 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
514 * config/tc-arm.c (arm_ext_v6z): Remove.
515 (arm_ext_sec): New variable.
516 (do_t_smc): In Thumb state SMC requires v7-A.
517 (insns): Make SMC depend on Security Extensions.
518 (arm_cpus): All -mcpu=cortex-a* options have the Security Extensions.
519 (arm_extensions): Add 'sec' extension.
520 (cpu_arch_ver): Reorder.
521 (aeabi_set_public_attributes): Emit Tag_Virtualization_use as
523 * doc/c-arm.texi: Document Security Extensions.
525 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
527 * config/tc-arm.c (arm_ext_mp): Add.
528 (do_pld): Update comment.
529 (insns): Add support for pldw.
530 (arm_cpus): Update cortex-a5, cortex-a9, and cortex-a15 to support
532 (arm_extensions): Add 'mp' extension.
533 (aeabi_set_public_attributes): Emit correct build attribute when
534 MP extension is enabled.
535 * doc/c-arm.texi: Update for MP extensions.
537 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
539 * config/tc-arm.c (md_pseduo_table): Add .arch_extension directive.
540 (arm_option_extension_value_table): Add.
541 (arm_extensions): Change type.
542 (arm_option_cpu_table): Rename...
543 (arm_option_fpu_table): ...to this.
544 (arm_fpus): Change type.
545 (arm_parse_extension): Enforce alphabetical order. Allow
546 extensions to be removed.
547 (arm_parse_arch): Allow extensions to be specified with -march.
548 (s_arm_arch_extension): Add.
549 (s_arm_fpu): Update for type changes.
550 * doc/c-arm.texi: Document changes to infrastructure.
552 2010-09-23 Alan Modra <amodra@gmail.com>
554 * config/tc-mn10300.c (tc_gen_reloc): Replace absolute symbols
555 with the absolute section symbol.
557 2010-09-22 Mike Frysinger <vapier@gentoo.org>
559 * config/bfin-parse.y: Fix typo in BYTEOP16P comment.
561 2010-09-22 Robin Getz <robin.getz@analog.com>
563 * config/bfin-parse.y (is_store): New function.
564 (gen_multi_instr_1): Check parallel slots for store insns.
566 2010-09-22 Robin Getz <robin.getz@analog.com>
568 * config/bfin-defs.h (IS_EMUDAT): New define.
569 * config/bfin-parse.y: Accept EMUDAT for any register move.
571 2010-09-22 Robin Getz <robin.getz@analog.com>
573 * config/bfin-parse.y: Improve error messages.
575 2010-09-22 Robin Getz <robin.getz@analog.com>
577 * config/bfin-parse.y (DBG): Fix regno encoding.
578 (DBGCMPLX): Likewise.
580 2010-09-22 Robin Getz <robin.getz@analog.com>
582 * config/bfin-lex.l: Accept multibyte chars in symbol names.
584 2010-09-22 Robin Getz <robin.getz@analog.com>
586 * config/bfin-defs.h (statusflags): Add AC0_COPY, V_COPY, and RND_MOD.
587 * config/bfin-lex.l: Tokenize AC0_COPY, V_COPY, and RND_MOD.
589 2010-09-22 Mike Frysinger <vapier@gentoo.org>
591 * config/bfin-aux.h (bfin_gen_pseudochr): New prototype.
592 * config/tc-bfin.c (bfin_gen_pseudochr): New function.
593 * config/bfin-parse.y: Call bfin_gen_pseudochr for OUTC tokens.
595 2010-09-22 Mike Frysinger <vapier@gentoo.org>
597 * config/bfin-lex.l (abort): Accept case-insensitive abort insn.
598 * config/bfin-parse.y (ABORT): Handle the ABORT token.
600 2010-09-22 Mike Frysinger <vapier@gentoo.org>
602 * config/tc-bfin.c (bfin_cpus[]): Add 0.2 for bf512/bf514/bf516/bf518.
604 2010-09-22 Mike Frysinger <vapier@gentoo.org>
606 * doc/c-bfin.texi (-mcpu): Add bf592.
607 * config/tc-bfin.c (bfin_cpu_type): Add BFIN_CPU_BF592.
608 (bfin_cpus[]): Add 0.0/0.1 for bf592.
610 2010-09-22 Mike Frysinger <vapier@gentoo.org>
612 * config/tc-bfin.c (comment_chars): Add #.
614 2010-09-20 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
616 * config/tc-arm.c (arm_cpus): Correct canonical names for Cortex CPUs.
618 2010-09-20 Richard Henderson <rth@redhat.com>
620 * config/tc-alpha.c (tc_gen_reloc): Remove hack around
621 bfd_perform_reloc for OBJ_ELF.
623 2010-09-17 Tejas Belagod <tejas.belagod@arm.com>
625 * config/tc-arm.c (do_t_ldmstm): Add logic to handle single-register
628 2010-09-17 Tejas Belagod <tejas.belagod@arm.com>
630 * config/tc-arm.c (parse_psr): Add condition for matching "APSR" on
632 (psrs): Add entry for PSR flags, g, nzcvq, nzcvqg.
634 2010-09-17 Tejas Belagod <tejas.belagod@arm.com>
636 * config/tc-arm.c (insns): Change MRC entry to accept APSR_RR instead
639 2010-09-17 Andrew Burgess <aburgess@broadcom.com>
642 * config/obj-elf.c (obj_elf_parse_section_letters): Correct test
643 for error return from md_elf_section_letter.
644 * config/tc-alpha.c (alpha_elf_section_letter): Correct error message.
645 * config/tc-i386.c (x86_64_section_letter): Likewise.
646 * config/tc-ia64.c (ia64_elf_section_letter): Likewise.
647 * config/tc-mep.c (mep_elf_section_letter): Likewise.
649 2010-09-15 Kai Tietz <kai.tietz@onevision.com>
651 * config/obj-coff-seh.c (seh_validate_seg): New funtion.
652 (obj_coff_seh_endproc): Add check for segment.
653 (obj_coff_seh_endprologue): Likewise.
654 (obj_coff_seh_pushreg): Likewise.
655 (obj_coff_seh_pushframe): Likewise.
656 (obj_coff_seh_save): Likewise.
657 (obj_coff_seh_setframe): Likewise.
659 * config/obj-coff-seh.h (seh_context): New member code_seg.
660 * config/obj-coff-seh.c: Implementing xdata/pdata section cloning
661 for link-once code-segment.
663 2010-09-14 Jie Zhang <jie@codesourcery.com>
665 * doc/c-arm.texi: Document -mcpu=cortex-m4.
667 2010-09-09 H.J. Lu <hongjiu.lu@intel.com>
669 * config/tc-i386.c (build_vex_prefix): Check VEXW1 for 2-byte
672 2010-09-09 Joseph Myers <joseph@codesourcery.com>
674 * doc/c-tic6x.texi (.c6xabi_attribute): Document directive.
676 2010-09-09 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
678 * config/tc-arm.c (arm_cpus): Add cortex-a15 entry.
679 * doc/c-arm.texi: Document -mcpu=cortex-a15.
681 2010-09-09 Gunther Nikl <gnikl@users.sourceforge.net>
683 * gas/config/tc-m68k.c (tc_gen_reloc): Handle references to defined
684 weak symbols first if generating an a.out object.
686 2010-09-09 Tejas Belagod <tejas.belagod@arm.com>
688 * config/tc-arm.c (md_apply_fix): Check if widened add, sub are
689 flag-setting and handle accordingly.
691 2010-09-09 Nick Clifton <nickc@redhat.com>
694 * config/tc-arm.c (parse_big_immediate): Allow for bignums being
695 extended to the size of a .octa.
697 2010-09-08 Julian Brown <julian@codesourcery.com>
699 * config/tc-arm.c (create_neon_reg_alias): Deal with case
702 2010-09-08 Nick Clifton <nickc@redhat.com>
705 * config/tc-mn10300.c (md_convert_frag): Zero out top two bytes of
706 long call instruction's displacement.
708 2010-09-03 H.J. Lu <hongjiu.lu@intel.com>
711 * config/tc-i386.c (i386_finalize_immediate): Check flag_code
712 instead of use_rela_relocations for 64bit.
714 2010-09-02 Richard Henderson <rth@redhat.com>
716 * dw2gencfi.c (TC_DWARF2_EMIT_OFFSET): Provide default.
717 (output_fde): Use it. Make sure to fully init exp before using it.
719 2010-08-31 Kai Tietz <kai.tietz@onevision.com>
721 * config/obj-coff-seh.c (obj_coff_seh_save): Correct comparison.
722 (obj_coff_seh_stackalloc): Likewise.
724 2010-08-31 Alan Modra <amodra@gmail.com>
726 * config/obj-elf.c (obj_elf_init_stab_section): Fix assertion.
728 2010-08-30 Richard Henderson <rth@redhat.com>
730 * config/obj-coff-seh.c: Rewrite the entire file.
731 (symtab, symptr, reltab, relcount, relsize): Remove.
732 (seh_ctx_root, seh_ctx): Remove.
733 (xdata_seg, xdata_subseg, pdata_seg): New.
734 (switch_xdata, switch_pdata): New.
735 (verify_context, verify_context_and_target, skip_whitespace_and_comma):
736 New parsing functions. Rewrite all parsing functions to use them.
737 (obj_coff_seh_32): Fix != arm thinko.
738 (obj_coff_seh_handler): For x64, don't accept handler pointer here,
740 (obj_coff_seh_handlerdata): New.
741 (do_seh_endproc): Split out of ...
742 (obj_coff_seh_endproc): ... here.
743 (obj_coff_seh_proc): Use it, if needed.
744 (seh_x64_make_prologue_element): Use XRESIZEVEC, symbol_temp_new_now.
745 (seh_x64_read_reg): Remove mm_regs alternative. Tidy integer reg
746 alternatives. Don't slurp commas.
747 (seh_read_offset): Remove.
748 (obj_coff_seh_pushframe): Split out from obj_coff_seh_push.
749 (obj_coff_seh_scope): Remove.
750 (obj_coff_seh_save): Decide UWOP_SAVE_* vs _FAR immediately.
751 (obj_coff_seh_stackalloc): Decide _SMALL vs _LARGE immediately.
752 (out_one, out_two, out_four): New.
753 (seh_x64_write_prologue_data, seh_x64_size_prologue_data,
754 seh_x64_write_function_xdata, write_function_xdata): Rewrite
755 from seh_x64_write_xdata, seh_needed_unwind_info, seh_store_elm_data,
756 seh_getelm_data_size, seh_getsize_of_unwind_entry,
757 seh_make_unwind_entry, seh_getsize_unwind_data, and
758 seh_create_unwind_data.
759 (seh_arm_write_function_pdata): Rewrite from seh_arm_create_pdata.
760 (write_function_pdata): Rewrite from make_function_entry_pdata.
761 (seh_write_text_eh_data, make_function_entry_pdata,
762 seh_arm_create_pdata, seh_arm_write_pdata, seh_reloc, save_relocs,
763 seh_symbol_init, seh_symbol, quick_section, seh_emit_rva,
764 seh_emit_long, seh_make_globl, seh_make_section2, seh_make_section,
765 seh_make_xlbl_name, make_seh_text_label, seh_fill_pcsyms,
766 seh_needed_unwind_info, seh_store_elm_data, seh_getelm_data_size,
767 seh_getsize_of_unwind_entry, seh_make_unwind_entry,
768 seh_getsize_unwind_data, seh_create_unwind_data,
769 seh_make_function_entry_xdata, seh_x64_makescope_elem): Remove.
770 * config/obj-coff-seh.h (SEH_CMDS): Remove seh_savemm, seh_scope.
771 Add seh_handlerdata. Adjust function/what arguments for
772 seh_savereg, seh_pushframe, seh_stackalloc.
773 (struct seh_prologue_element): Adjust members to closer match
774 the elements of the UNWIND_CODE structure.
775 (struct seh_scope_elem): Remove.
776 (struct seh_context): Replace char* members with symbolS or
777 expressionS as appropriate. Sort members by ARM/x64 applicability.
778 Remove obsolete stuff wrt direct symbol and reloc manipulation.
780 2010-08-25 Alan Modra <amodra@gmail.com>
782 * NEWS: Mention ampersand in macro change.
784 2010-08-25 Gunther Nikl <gnikl@users.sourceforge.net>
786 * configure.tgt (m68k-*-aout): Change to bfd_gas=yes.
788 2010-08-25 Alan Modra <amodra@gmail.com>
790 * config/tc-d10v.c (do_assemble): Correctly detect overflow of
792 * config/tc-m68hc11.c (md_assemble): Likewise.
793 * config/tc-microblaze.c (md_assemble): Likewise. Correct cast
794 of is_end_of_line index.
796 2010-08-25 Jie Zhang <jie@codesourcery.com>
798 * config/tc-arm.c (encode_arm_addr_mode_2): Fix comment.
800 2010-08-25 Jie Zhang <jie@codesourcery.com>
802 * config/tc-arm.c (encode_arm_addr_mode_2): Fix
803 BAD_PC_ADDRESSING condition.
805 2010-08-20 Maciej W. Rozycki <macro@codesourcery.com>
807 * doc/c-arm.texi (ARM Options): Document -mfpu=fp4-sp-d16.
809 2010-08-19 H.J. Lu <hongjiu.lu@intel.com>
811 * config/tc-i386.c (VEX_check_operands): Fix a typo in comments.
813 2010-08-18 H.J. Lu <hongjiu.lu@intel.com>
815 * config/tc-i386.c (build_modrm_byte): Check i.imm_operands
818 2010-08-18 Alan Modra <amodra@gmail.com>
820 * macro.c (sub_actual): Add back ampersand suffix when no
822 (macro_expand_body): Correct comment.
824 2010-08-17 Roland McGrath <roland@redhat.com>
826 * config/obj-elf.c (obj_elf_parse_section_letters): Take new
827 boolean result parameter CLONE; set it if '?' flag letter seen.
828 (obj_elf_section): Update caller. Handle that flag by copying
829 the LINKONCE and GROUP_NAME state from NOW_SEG.
830 * doc/as.texinfo (Section): Document the ? flag.
832 2010-08-09 Cary Coutant <ccoutant@google.com>
834 * as.c (show_usage): Don't list --compress-debug-sections if zlib not
836 (main): Warn if --compress-debug-sections requested and zlib not
838 * doc/as.texinfo: Add --compress-debug-sections,
839 --nocompress-debug-sections.
841 2010-08-06 H.J. Lu <hongjiu.lu@intel.com>
843 * config/tc-i386.c (set_cpu_arch): Re-indent.
844 (md_parse_option): Likewise.
846 2010-08-06 Quentin Neill <quentin.neill@amd.com>
848 * config/tc-i386.c (arch_entry): Add negated bit to
849 disambiguate flag names starting with "no".
850 (cpu_arch): Add negated bit definitions. Add
851 ".nop" CPU extension.
852 (i386_align_code): Use new .cpunop bit to decide
853 when to generate alignment using nops.
854 (set_cpu_arch): Use negated bit instead to decide
855 when to use cpu_flags or vs. cpu_flags_and_not.
856 (md_parse_option): Likewise.
858 2010-08-04 H.J. Lu <hongjiu.lu@intel.com>
860 * config/tc-i386.c (match_template): Move the first i.error
863 2010-08-04 Alan Modra <amodra@gmail.com>
865 * configure.tgt (m32c): Set endian=little.
866 * config/tc-m32c.h (TARGET_BYTES_BIG_ENDIAN): Define as 0.
867 * config/tc-m32c.c (md_number_to_chars): Revert last change.
869 2010-08-03 Tristan Gingold <gingold@adacore.com>
871 * makefile.vms (OBJS): Add Add compress-debug.c.
873 2010-08-03 Alan Modra <amodra@gmail.com>
875 * config/tc-d10v.h (TARGET_BYTES_BIG_ENDIAN): Define as 1.
876 * config/tc-m32c.c (md_number_to_chars): Call bigendian
877 form of number_to_chars, not littleendian.
879 2010-08-02 Alan Modra <amodra@gmail.com>
881 * config/tc-d30v.c (d30v_cons_align): Don't align constants
884 2010-08-02 Alan Modra <amodra@gmail.com>
887 * expr.c (operand <'-' and '~'>): Widen bignums.
888 (operand <'!'>): Correct bignum result and convert to O_constant.
889 * read.c (emit_expr): Don't assert on .byte bignum. Don't display
890 bignum truncated warning for sign extended bignums.
892 2010-08-02 Alan Modra <amodra@gmail.com>
894 * config/tc-v850.c (md_assemble): Always pass format string to
896 (md_apply_fix): Similarly for as_warn_where.
898 2010-07-29 H.J. Lu <hongjiu.lu@intel.com>
900 * config/tc-i386-intel.c: Reformat.
902 2010-07-29 Alan Modra <amodra@gmail.com>
904 * config/tc-ppc.c (ppc_fix_adjustable): Add got reloc types used
907 2010-07-28 Alan Modra <amodra@gmail.com>
910 * symbols.c (symbol_clone): Correct typo in previous patch.
912 2010-07-28 Alan Modra <amodra@gmail.com>
915 * symbols.c (symbol_clone): Clear BSF_SECTION_SYM flag.
917 2010-07-28 Alan Modra <amodra@gmail.com>
919 * config/tc-ppc.c (md_assemble): Don't attempt to print NUL in
920 syntax error message.
922 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
924 * config/tc-mips.c (mips16_macro_build): Pass "args" by
925 reference rather than value.
926 (macro_build): Update accordingly.
928 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
930 * config/tc-mips.c (mips_ip): Use symbol_temp_new_now to create
933 2010-07-24 Maciej W. Rozycki <macro@codesourcery.com>
935 * config/tc-mips.c (macro)[M_JAL_1, M_JAL_2]: Handle the JALR
936 delay slot in the noreorder mode with the o32 ABI.
938 2010-07-23 Naveen.H.S <naveen.S@kpitcummins.com>
939 Ina Pandit <ina.pandit@kpitcummins.com>
941 * config/tc-v850.c: Update processor_mask.
942 (reg_name): Update the structure to use processors field.
943 (md_relax_table): Define SUBYPTE_COND_9_22, SUBYPTE_SA_9_22,
944 SUBYPTE_UNCOND_9_22, SUBYPTE_COND_9_22_32, SUBYPTE_SA_9_22_32,
945 SUBYPTE_UNCOND_9_22_32, SUBYPTE_COND_9_17_22,
946 SUBYPTE_SA_9_17_22, SUBYPTE_COND_9_17_22_32 and
947 SUBYPTE_SA_9_17_22_32.
948 (set_machine): Add support for V850E2 and V850E2V3.
949 (md_pseudo_table): Likewise.
950 (pre_defined_registers): Update pre defined registers suitable
951 for each family of registers.
952 (system_registers): Likewise.
953 (cc_names): Update the condition code.
954 (float_cc_names): Update the condition code for float.
955 (reg_name_search): Update based on current modifications.
956 (register_name): Likewise.
957 (system_register_name): Update to support new system registers
958 and supported families.
959 (cc_name): Update to support new condition codes.
960 (float_cc_name): New function to support float condition codes.
961 (parse_register_list): Update to support newly added registers.
962 (md_show_usage): Define support for V850E2 and V850E2V3 targets.
963 Also support added for disp-size-default-22, disp-size-default-32,
964 mextension, mno-bcond17 and mno-stld23.
965 (md_parse_option): Implement the support for above options defined
967 (md_convert_frag): Implement support for subtypes defined in
968 md_relax_table to support branch operations.
969 (md_begin): Add support for V850E2 and V850E2V3.
970 (handle_hi016, handle_hi16): new relocation handling functions
971 (handle_lo16, handle_ctoff, handle_sdaoff, handle_zdaoff,
972 handle_tdaoff): Updated relocation handling functions for newly
974 (v850_reloc_prefix): Update the relocation handling functions.
975 (v850_insert_operand): Updated the functions with error message
976 parameter and modified the function to use it.
977 (md_assemble): Update according to the latest modifications.
978 (md_apply_fix): Updated the functions with error message parameter
979 and modified the function to use it.
980 (v850_force_relocation): Update with newly added relocations.
981 * configure.tgt: Match all v850 targets.
982 * doc/c-v850.texi: Document the newly added targets.
985 2010-07-23 Alan Modra <amodra@gmail.com>
988 * macro.c (macro_expand): Recover gracefully from named args that
991 2010-07-22 Thomas Schwinge <thomas@codesourcery.com>
993 Switch MIPS to 32-bit DWARF format.
994 * config/tc-mips.h (DWARF2_FORMAT): Only define for [TE_IRIX].
995 * config/tc-mips.c (mips_dwarf2_format): Likewise.
997 2010-07-20 Alan Modra <amodra@gmail.com>
999 * config/tc-ppc.c (ppc_setup_opcodes): Add all macros for -many.
1001 2010-07-16 Alan Modra <amodra@gmail.com>
1003 * config/tc-rx.c (md_estimate_size_before_relax): Fix format
1004 specifier warnings for 32-bit host when --enable-64-bit-bfd.
1005 (rx_relax_frag, md_convert_frag): Likewise.
1007 2010-07-15 Cary Coutant <ccoutant@google.com>
1009 * gas/NEWS: Add note about --compress-debug-sections.
1010 * gas/as.c (show_usage): Add --compress-debug-sections and
1011 --nocompress-debug-sections.
1013 2010-07-15 Rhonda Wittels <rhonda@codesourcery.com>
1015 * config/obj-elf.c (get_sym_from_input_line_and_check): New
1016 function to catch missing pseudo-op arguments.
1017 (obj_elf_local): Call new function.
1018 (obj_elf_weak): Likewise.
1019 (obj_elf_visibility): Likewise.
1020 (obj_elf_vtable_entry): Likewise.
1021 (obj_elf_type): Likewise.
1023 2010-07-15 Kai Tietz <kai.tietz@onevision.com>
1025 * config/obj-coff-seh.c
1026 (seh_getelm_data_size): New.
1027 (seh_read_offset): Handle negative values.
1028 (obj_coff_seh_push): Handle offset for save-register store.
1029 (obj_coff_seh_setframe): Add unwind-information for frame.
1030 (seh_store_elm_data): New.
1031 (seh_getelm_data_size): Return additionally unaligned element count.
1032 (seh_make_unwind_entry): Correct tweak about element count.
1034 2010-07-12 H.J. Lu <hongjiu.lu@intel.com>
1037 * config/tc-i386-intel.c (i386_intel_simplify): Restore fall
1038 through patch for O_multiply.
1040 2010-07-11 Kai Tietz <kai.tietz@onevision.com>
1043 * config/obj-coff.c (obj_common_parse): Quote symbol-name.
1045 2010-07-08 Tejas Belagod <tejas.belagod@arm.com>
1047 * tc-arm.c (OP_oBARRIER): Remove.
1048 (OP_oBARRIER_I15): Add.
1049 (po_barrier_or_imm): Add macro.
1050 (parse_operands): Improve OP_oBARRIER_I15 operand parsing.
1051 (do_barrier): Check correct immediate range.
1052 (do_t_barrier): Likewise.
1053 (barrier_opt_names): Add entries for more symbolic operands.
1054 (insns): Replace OP_oBARRIER with OP_oBARRIER_I15 for barriers.
1056 2010-07-08 Daniel Gutson <dgutson@codesourcery.com>
1058 * config/tc-arm.c (tc_gen_reloc): Add BFD_RELOC_ARM_T32_OFFSET_IMM
1061 2010-07-06 Maciej W. Rozycki <macro@codesourcery.com>
1063 * config/tc-mips.c (mips_frob_file): Use symbol_same_p to match
1066 2010-07-06 Maciej W. Rozycki <macro@codesourcery.com>
1068 * config/tc-mips.c (nops_for_insn_or_target): Replace
1069 MIPS16_INSN_BRANCH with MIPS16_INSN_UNCOND_BRANCH and
1070 MIPS16_INSN_COND_BRANCH.
1072 2010-07-05 Jim Wilson <wilson@codesourcery.com>
1076 * dwarf2dbg.c (dwarf2_finish): Don't generate .debug_line section
1079 2010-07-05 Alan Modra <amodra@gmail.com>
1081 * config/tc-moxie.c (md_apply_fix): Delete set but otherwise
1084 2010-07-04 H.J. Lu <hongjiu.lu@intel.com>
1086 * Makefile.am (CONFIG_OBJS): Removed.
1087 (GENERIC_OBJS): Likewise.
1089 * Makefile.in: Regenerated.
1091 2010-07-03 Jan Beulich <jbeulich@novell.com>
1094 * config/tc-i386.c (i386_finalize_displacement): Don't call
1095 section_symbol() with expr_section.
1097 2010-07-03 Cary Coutant <ccoutant@google.com>
1099 * Makefile.am: Add compress-debug.c and compress-debug.h.
1100 * Makefile.in: Regenerate.
1101 * config.in: Add HAVE_ZLIB_H.
1102 * configure.in: Check for zlib.h.
1103 * configure: Regenerate.
1105 * as.c (parse_args): Add --compress-debug-sections and
1106 --nocompress-debug-sections.
1107 * as.h (flag_compress_debug): New variable.
1108 * compress-debug.c: New file.
1109 * compress-debug.h: New file.
1110 * write.c: Include compress-debug.h.
1111 (compress_frag): New function.
1112 (compress_debug): New function.
1113 (write_object_file): Compress debug sections if requested.
1115 2010-07-03 Andreas Schwab <schwab@linux-m68k.org>
1117 * config/tc-ppc.c (ppc_set_cpu): Cast PPC_OPCODE_xxx to ppc_cpu_t
1120 2010-07-03 Alan Modra <amodra@gmail.com>
1122 * config/tc-ppc.c (ppc_set_cpu): Remove old opcode flags.
1123 (ppc_setup_opcodes): Likewise. Simplify opcode selection.
1125 2010-07-02 DJ Delorie <dj@redhat.com>
1127 * config/tc-rx.h (md_do_align): New.
1128 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
1129 * config/tc-rx.c (nops): New.
1130 (rx_handle_align): Use various sized nops to align code.
1132 * config/tc-rx.c (rx_bytesT): Add grown/shrank counters for
1134 (rx_relax_frag): Prevent infinite loops of grow/shrink/grow/etc.
1136 2010-07-01 H.J. Lu <hongjiu.lu@intel.com>
1138 AVX Programming Reference (June, 2010)
1139 * config/tc-i386.c (cpu_arch): Add .xsaveopt, .fsgsbase, .rdrnd
1142 * doc/c-i386.texi: Document xsaveopt, fsgsbase, rdrnd and f16c.
1144 2010-07-01 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1146 * config/tc-arm.c (do_t_mov_cmp): Fix reporting of unpredictable and
1147 deprecated mov register instructions.
1149 2010-07-01 Alan Modra <amodra@gmail.com>
1151 * config/tc-ppc.c (toc_reloc_types): New variable.
1152 (md_assemble): Set it.
1153 (ppc_frob_file_before_adjust): Don't warn about toc section size
1154 if we have large toc relocs and no small toc relocs.
1156 2010-06-29 Alan Modra <amodra@gmail.com>
1158 * config/tc-maxq.h: Delete file.
1159 * config/tc-maxq.c: Delete file.
1160 * Makefile.am: Remove references to maxq.
1161 * configure.tgt: Likewise.
1162 * config/obj-coff.h: Likewise.
1163 * Makefile.in: Regenerate.
1164 * configure: Regenerate.
1165 * po/POTFILES.in: Regenerate.
1167 2010-06-28 Alan Modra <amodra@gmail.com>
1169 * config/obj-evax.h (S_SET_OTHER, S_SET_TYPE, S_SET_DESC): Don't define.
1170 * config/tc-crx.c (gettrap): Constify arg.
1171 (handle_LoadStor, get_cinv_parameters): Likewise.
1172 (getreg_image): Fix enum warning
1173 (md_assemble): Restore input line char.
1174 * config/tc-hppa.c (tc_gen_reloc): Fix enum warning.
1175 * config/tc-i960.c (mem_fmt): Rename var to fix shadow warning.
1176 * config/tc-sh.c (sh_fdpic): Only define when OBJ_ELF.
1177 (build_Mytes): Fix build failure for non-elf targets.
1178 * config/tc-tic4x.c (tic4x_eval): Restore terminator char.
1179 * config/tc-xtensa.c (xtensa_end_directive): Fix switch enum warning.
1181 * cgen.c (gas_cgen_md_apply_fix): Avoid set but unused warning.
1182 * ecoff.c (add_ecoff_symbol): Likewise.
1183 * itbl-ops.c (append_insns_as_macros): Likewise.
1184 * listing.c (debugging_pseudo): Likewise.
1185 * read.c (s_mri_common, stringer): Likewise.
1186 * config/obj-coff.c (coff_frob_section): Likewise.
1187 * config/tc-alpha.c (emit_ldgp, s_alpha_proc): Likewise.
1188 * config/tc-arm.c (my_get_expression): Likewise.
1189 * config/tc-hppa.c (process_exit, pa_type_args): Likewise.
1190 * config/tc-m32c.c (md_assemble): Likewise.
1191 * config/tc-microblaze.c (md_convert_frag): Likewise.
1192 * config/tc-mips.c (s_change_section): Likewise.
1193 * config/tc-mt.c (mt_fix_adjustable): Likewise.
1194 * config/tc-xtensa.c (xtensa_literal_pseudo): Likewise.
1196 * config/obj-aout.c (obj_aout_frob_symbol): Delete set but otherwise
1198 * config/tc-alpha.c (load_expression): Likewise.
1199 (s_alpha_rdata, s_alpha_section, s_alpha_prologue): Likewise.
1200 * config/tc-arm.c (parse_neon_el_struct_list): Likewise.
1201 * config/tc-avr.c (extract_word): Likewise.
1202 * config/tc-cris.c (cris_get_expression): Likewise.
1203 * config/tc-d30v.c (build_insn, find_format): Likewise.
1204 * config/tc-dlx.c (machine_ip): Likewise.
1205 * config/tc-hppa.c (pa_get_absolute_expression): Likewise.
1206 * config/tc-i370.c (md_assemble): Likewise.
1207 * config/tc-i960.c (brtab_emit): Likewise.
1208 * config/tc-iq2000.c (s_iq2000_ent): Likewise.
1209 * config/tc-m32c.c (md_convert_frag): Likewise.
1210 * config/tc-m68hc11.c (fixup24, build_jump_insn): Likewise.
1211 (md_estimate_size_before_relax, md_apply_fix): Likewise.
1212 * config/tc-m68k.c (md_show_usage): Likewise.
1213 * config/tc-microblaze.c (microblaze_s_lcomm): Likewise.
1214 * config/tc-mips.c (s_mips_end): Likewise.
1215 * config/tc-mmix.c (mmix_byte, mmix_cons): Likewise.
1216 * config/tc-mn10300.c (md_assemble): Likewise.
1217 * config/tc-msp430.c (extract_word): Likewise.
1218 * config/tc-mt.c (md_assemble): Likewise.
1219 * config/tc-or32.c (machine_ip): Likewise.
1220 * config/tc-pj.c (md_apply_fix): Likewise.
1221 * config/tc-s390.c (md_gather_operands): Likewise.
1222 * config/tc-sh.c (sh_cons_align): Likewise.
1223 * config/tc-sparc.c (sparc_cons_align): Likewise.
1224 * config/tc-tic4x.c (tic4x_sect): Likewise.
1225 * config/tc-tic54x.c (tic54x_stringer): Likewise.
1226 * config/tc-vax.c (vip_op): Likewise.
1227 * config/tc-xstormy16.c (xstormy16_cons_fix_new): Likewise.
1228 * config/tc-xtensa.c (md_assemble): Likewise.
1229 (xtensa_fix_short_loop_frags, convert_frag_immed): Likewise.
1230 (xtensa_move_literals): Likewise.
1232 2010-06-28 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1234 * config/tc-arm.c (parse_neon_alignment): New function.
1235 (parse_address_main): Fix Neon load/store alignment parsing.
1237 2010-06-22 Jan Beulich <jbeulich@novell.com>
1239 * config/tc-i386-intel.c (i386_intel_parse_name): Handle pseudo
1241 (i386_intel_operand): Remove bogus handling of pseudo symbols
1243 * expr.c (current_location): Remove 'static' and local
1245 * expr.h (current_location): Declare.
1247 2010-06-21 Sterling Augustine <sterling@tensilica.com>
1250 * as.c: Globalize keep_it.
1251 (main): Remove keep_it. Move conditional from here...
1252 (close_output_file): ...to here.
1254 2010-06-21 Andreas Schwab <schwab@redhat.com>
1256 * doc/as.texinfo (Overview): Use @itemx for grouped @table
1258 * doc/c-alpha.texi (Alpha Options): Likewise.
1259 * doc/c-arm.texi (ARM Directives): Likewise.
1260 * doc/c-bfin.texi (Blackfin Options): Likewise.
1261 * doc/c-d10v.texi (D10V-Opts): Likewise.
1262 * doc/c-i386.texi (i386-Options): Likewise.
1263 * doc/c-ia64.texi (IA-64 Options): Likewise.
1264 * doc/c-m68k.texi (M68K-Opts): Likewise.
1265 * doc/c-tic54x.texi (TIC54X-Directives): Likewise.
1266 * doc/internals.texi (Symbols): Likewise.
1268 2010-06-21 Alan Modra <amodra@gmail.com>
1271 * config/tc-sh.c (find_cooked_opcode): Correct array bounds check.
1273 2010-06-18 Joseph Myers <joseph@codesourcery.com>
1275 * config/tc-tic6x.h (tic6x_segment_info_type): Add field
1277 * config/tc-tic6x.c (tic6x_cons_align: Clear func_units_used.
1278 (md_assemble): Clear func_units_used for new execute packet.
1279 Check for duplicate functional units and update func_units_used
1280 for instructions using a functional unit.
1282 2010-06-15 Joseph Myers <joseph@codesourcery.com>
1284 * config/tc-tic6x.c: Include elf/tic6x.h.
1285 (tic6x_arch_attribute, tic6x_seen_insns): New.
1286 (tic6x_arch_table, tic6x_arches): Add attribute values.
1287 (tic6x_use_arch): Handle attribute settings.
1288 (tic6x_attributes_set_explicitly, s_tic6x_c6xabi_attribute,
1289 tic6x_attribute_table, tic6x_attributes,
1290 tic6x_convert_symbolic_attribute): New.
1291 (md_pseudo_table): Add c6xabi_attribute.
1292 (md_assemble): Set tic6x_seen_insns and tic6x_arch_attribute.
1293 (tic6x_set_attribute_int, tic6x_set_attributes): New.
1294 (tic6x_end): Call tic6x_set_attributes.
1295 * config/tc-tic6x.h (CONVERT_SYMBOLIC_ATTRIBUTE): Define.
1296 (tic6x_convert_symbolic_attribute): Declare.
1298 2010-06-14 Alan Modra <amodra@gmail.com>
1300 * config/tc-ppc.c (md_assemble): Emit APUinfo section for
1303 2010-06-11 Jan Beulich <jbeulich@novell.com>
1305 * config/tc-i386.c (md_parse_option): Ignore impossible processor
1307 (show_arch): New parameter 'check'.
1308 (md_show_usage): Adjust calls to show_arch().
1310 2010-06-10 H.J. Lu <hongjiu.lu@intel.com>
1312 * config/tc-i386.c (update_code_flag): New.
1313 (set_code_flag): Use it.
1314 (i386_target_format): Replace set_code_flag with update_code_flag.
1316 2010-06-10 Tristan Gingold <gingold@adacore.com>
1318 * config/obj-som.h: Includes som/reloc.h
1320 2010-06-10 Jan Beulich <jbeulich@novell.com>
1322 * config/tc-i386.c (cpu_arch): Add comment.
1323 (i386_target_format): Set cpu_arch_isa_flags and cpu_arch_tune_flags
1324 from the generic entries of cpu_arch[].
1326 2010-06-08 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1328 * config/tc-arm.c (operand_parse_code): Add OP_RRnpctw enum
1330 (parse_operands): Add support for OP_RRnpctw.
1331 (insns): Update floating-point load/store multiples so the
1332 first register is of type OP_RRnpctw.
1334 2010-06-08 Quentin Neill <quentin.neill@amd.com>
1336 * config/tc-i386.c (pi): Rename local loop counter
1337 variable i that shadows global static i386_insn i
1338 when DEBUG386 is defined.
1341 2010-06-08 Nick Clifton <nickc@redhat.com>
1343 * doc/as.texinfo: Replace abbreviated 20th century year numbers
1346 2010-06-02 Quentin Neill <quentin.neill@amd.com>
1348 * config/tc-i386.c (OPTION_MAVXSCALAR): Fix define.
1350 2010-06-02 Tristan Gingold <gingold@adacore.com>
1352 * as.h: Remove conditionnal definition of HAVE_STDARG_H,
1353 USE_STDARG, va_alist, va_dcl, va_list, va_start, va_end.
1354 Remove conditionnal inclusion of stdarg.h and varargs.h.
1356 * config.in: Regenerate.
1357 * configure: Regenerate.
1358 * configure.in: Remove stdarg.h and varargs.h from
1359 AC_CHECK_HEADERS list.
1360 * messages.c (as_tsktsk): Remove non ISO C version.
1361 (as_warn, as_warn_where, as_bad, as_bad_where, as_fatal): Ditto.
1363 2010-05-31 Tristan Gingold <gingold@adacore.com>
1365 * config/tc-alpha.c: Add comments for evax.
1366 * config/obj-evax.c: Ditto.
1368 2010-05-28 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1370 * config/tc-arm.c (do_t_mov_cmp): In unified syntax encode movs as
1373 2010-05-27 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1375 * config/tc-arm.c (encode_thumb2_ldmstm): Make warning about
1376 writeback when base register is in register list an error, and
1378 (do_t_ldmstm): Change warnings.
1380 2010-05-26 Catherine Moore <clm@codesourcery.com>
1382 * config/tc-mips.c (is_opcode_valid): Remove expansionp.
1383 (macro_build): Change invocation of is_opcode_valid.
1384 (mips_ip): Likewise.
1386 2010-05-25 Nick Clifton <nickc@redhat.com>
1388 * Makefile.am (MOSTLYCLEANFILES): Fix typo.
1389 * Makefile.in: Regenerate.
1391 2010-05-25 Daniel Jacobowitz <dan@codesourcery.com>
1392 Joseph Myers <joseph@codesourcery.com>
1393 Andrew Stubbs <ams@codesourcery.com>
1395 * config/tc-sh.c (sh_fdpic): New.
1396 (sh_check_fixup): Handle relocations on movi20.
1397 (parse_exp): Do not reject PIC operators here.
1398 (build_Mytes): Check for unhandled PIC operators here. Use
1399 sh_check_fixup for movi20.
1400 (enum options): Add OPTION_FDPIC.
1401 (md_longopts, md_parse_option, md_show_usage): Add --fdpic.
1402 (sh_fix_adjustable, md_apply_fix): Handle FDPIC and movi20 relocations.
1403 (sh_elf_final_processing): Handle --fdpic.
1404 (sh_uclinux_target_format): New.
1405 (sh_parse_name): Handle FDPIC relocation operators.
1406 * config/tc-sh.h (TARGET_FORMAT): Define specially for TE_UCLINUX.
1407 (sh_uclinux_target_format): Declare for TE_UCLINUX.
1408 * configure.tgt (sh-*-uclinux* | sh[12]-*-uclinux*): Set
1410 * doc/c-sh.texi (SH Options): Document --fdpic.
1412 2010-05-25 Jay Krell <jay.krell@cornell.edu>
1415 * Makefile.am: Replace all occurences of .o with .@OBJEXT@
1416 * Makefile.in: Regenerate.
1418 2010-05-25 Alan Modra <amodra@gmail.com>
1420 * config/tc-ppc.c (ppc_section_flags): Add ATTRIBUTE_UNUSED to "attr".
1422 2010-05-19 Nick Clifton <nickc@redhat.com>
1424 * config/tc-h8300.c (h8300_elf_section): Add .zdebug to the list
1425 of known section prefixes.
1427 2010-05-18 H.J. Lu <hongjiu.lu@intel.com>
1430 * obj-elf.c (obj_elf_change_section): Handle SHF_EXCLUDE.
1431 (obj_elf_parse_section_letters): Likewise.
1432 (obj_elf_section_word): Likewise.
1434 * config/tc-ppc.c (ppc_section_letter): Removed.
1435 (ppc_section_word): Likewise.
1436 * config/tc-ppc.h (ppc_section_letter): Likewise.
1437 (ppc_section_word): Likewise.
1438 (md_elf_section_letter): Likewise.
1439 (md_elf_section_word): Likewise.
1441 * doc/as.texinfo: Document `e' and `#exclude'.
1443 2010-05-13 Nathan Sidwell <nathan@codesourcery.com>
1445 * config/tc-arm.c (md_assemble): Clarify current mode in error
1446 messages about unsupported instructions.
1447 (UT): Delete #define.
1448 (insns): Adjust cbnz, cbz appropriately.
1450 2010-05-11 Andrew Stubbs <ams@codesourcery.com>
1452 * config/tc-arm.c (aeabi_set_public_attributes): Set Tag_DIV_use.
1454 2010-05-11 Jie Zhang <jie@codesourcery.com>
1456 * config/tc-arm.c (aeabi_set_public_attributes): Set
1457 Tag_ABI_HardFP_use to 1 if a single precision FPU is selected.
1459 2010-05-07 Tristan Gingold <gingold@adacore.com>
1461 * Makefile.in: Regenerate with automake 1.11.1.
1462 * aclocal.m4: Ditto.
1463 * doc/Makefile.in: Ditto.
1465 2010-05-05 Nick Clifton <nickc@redhat.com>
1467 * po/es.po: Updated Spanish translation.
1469 2010-05-05 Julian Brown <julian@codesourcery.com>
1471 * read.c (cons_worker): Detect and reject unexpected string argument.
1473 2010-05-04 Nick Clifton <nickc@redhat.com>
1475 * write.c (fixup_segment): Revert previous delta.
1476 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Also force the
1477 generation of relocations for fixups against weak symbols.
1479 2010-04-29 Nathan Sidwell <nathan@codesourcery.com>
1481 * write.c (fixup_segment): Do not assume we know the section a
1482 defined weak symbol is in.
1483 * config/tc-arm.c (relax_adr, relax_branch, md_apply_fix): Treat
1484 weak symbols as not known to be in the same section, even if they
1487 2010-04-27 Joseph Myers <joseph@codesourcery.com>
1489 * config/tc-tic6x.h (tic6x_label_list): New.
1490 (tic6x_segment_info_type): Keep a list of labels and a current
1491 frag instead of a boolean for whether labels seen and a count of
1493 (tic6x_frag_info, TC_FRAG_TYPE, TC_FRAG_INIT, tic6x_frag_init,
1494 md_do_align, tic6x_do_align, md_end, tic6x_end): New.
1495 * config/tc-tic6x.c (tic6x_frob_label): Put label on list.
1496 (tic6x_cleanup): Correct comment.
1497 (tic6x_free_label_list): New.
1498 (tic6x_cons_align): Free label list and update for
1499 tic6x_segment_info_type changes.
1500 (tic6x_do_align): New.
1501 (md_assemble): Handle list of labels and saved frag for execute
1502 packet. Create machine-dependent frag for new execute packet and
1503 adjust labels accordingly.
1504 (tic6x_adjust_section, tic6x_frag_init, tic6x_end): New.
1505 (md_convert_frag, md_estimate_size_before_relax): Update comments.
1507 2010-04-24 H.J. Lu <hongjiu.lu@intel.com>
1510 * config/tc-i386-intel.c (intel_state): Add is_indirect.
1511 (i386_intel_operand): Initialize intel_state.is_indirect. Check
1512 intel_state.is_indirect for "call|jmp [symbol]".
1514 2010-04-22 Nick Clifton <nickc@redhat.com>
1516 * po/gas.pot: Updated by the Translation project.
1518 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1520 * config/tc-i386.c (i386_is_register): Removed.
1521 (x86_cons): Don't use i386_is_register.
1522 (parse_register): Likewise.
1523 * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
1524 (i386_intel_operand): Likewise.
1526 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1528 * config/tc-i386.c (tc_x86_parse_to_dw2regnum): Don't use
1531 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1533 * config/tc-i386.c (i386_is_register): Remove is_intel_syntax.
1534 (x86_cons): Updated.
1535 (parse_register): Likewise.
1536 (tc_x86_parse_to_dw2regnum): Likewise.
1537 * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
1538 (i386_intel_operand): Likewise.
1540 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1543 * config/tc-i386-intel.c (i386_intel_simplify_register): New.
1544 (i386_intel_simplify): Use i386_is_register and
1545 i386_intel_simplify_register. Set X_md for O_register and
1546 check X_md for O_constant.
1547 (i386_intel_operand): Use i386_is_register.
1549 * config/tc-i386.c (i386_is_register): New.
1550 (x86_cons): Initialize the X_md field. Use i386_is_register.
1551 (parse_register): Use i386_is_register.
1552 (tc_x86_parse_to_dw2regnum): Likewise.
1554 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1556 * expr.c (expr): Initialize the X_md field.
1558 2010-04-20 Joseph Myers <joseph@codesourcery.com>
1560 * config/tc-tic6x.c (OPTION_MGENERATE_REL): New.
1561 (md_longopts): Add -mgenerate-rel.
1562 (tic6x_generate_rela): New.
1563 (md_parse_option): Handle -mgenerate-rel.
1564 (md_show_usage): Add comment that -mgenerate-rel is undocumented.
1565 (tic6x_init_after_args): New.
1566 (md_apply_fix): Correct shift calculations for SB-relative
1568 (md_pcrel_from): Change to tic6x_pcrel_from_section. Do not
1569 adjust addresses for relocations referencing symbols in other
1571 (tc_gen_reloc): Adjust addend calculations for REL relocations.
1572 * config/tc-tic6x.h (MD_PCREL_FROM_SECTION,
1573 tic6x_pcrel_from_section, tc_init_after_args,
1574 tic6x_init_after_args): New.
1576 2010-04-20 Nick Clifton <nickc@redhat.com>
1579 * macro.c (macro_expand_body): Do not treat LOCAL as a keyword in
1580 altmacro mode if found inside a quoted string.
1582 2010-04-20 Mike Frysinger <vapier@gentoo.org>
1584 * config/bfin-lex.l (parse_int): Change index() to strchr().
1586 2010-04-16 Nick Clifton <nickc@redhat.com>
1589 * config/tc-hppa.c (pa_ip): Do not allow 64-bit add condition
1590 matcher to accept and unconditional 32-bit add instruction.
1591 (pa_build_unwind_subspace): Cope with error conditions not
1592 allowing the start symbol to be set.
1594 2010-04-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1596 * config/tc-arm.c (arm_convert_symbolic_attribute): Add support for
1597 new tag names in v2.08 of ARM ABI.
1598 * doc/c-arm.texi: Document new tag names in ABI.
1600 2010-04-14 Tristan Gingold <gingold@adacore.com>
1602 * config/tc-alpha.c: Includes vms/egps.h on EVAX.
1603 (s_alpha_comm): Used new EGPS macros from egps.h
1604 (RGPS__V_NO_SHIFT, EGPS__V_MASK): New local macros.
1605 (s_alpha_section_word): Add comments. Use new EGPS macros.
1606 Adjust for modified bfd_vms_set_section_flags function.
1608 2010-04-10 Alan Modra <amodra@gmail.com>
1611 * config/tc-ppc.c (ppc_elf_cons): Clear frag contents.
1613 2010-04-09 Nick Clifton <nickc@redhat.com>
1615 * as.c (create_obj_attrs_section): Remove unused variable addr.
1616 * listing.c (listing_listing): Remove unused variable message.
1617 * read.c: Remove unnecessary register type qualifiers.
1618 (s_mri): Only define/use old_flag variable if MRI_MODE_CHANGE is
1621 2010-04-07 Eric B. Weddington <eric.weddington@atmel.com>
1623 * config/tc-avr.c (mcu_types): Add support for atmega16a, atmega168a,
1624 atmega164a, atmega165a, atmega169a, atmega169pa, atmega16hva2,
1625 atmega324a, atmega324pa, atmega325a, atmega3250a, atmega328,
1626 atmega329a, atmega329pa, atmega3290a, atmega48a, atmega644a,
1627 atmega645a, atmega645p, atmega6450a, atmega6450p, atmega649a,
1628 atmega649p, atmega6490a, atmega6490p, atmega64hve, atmega88a,
1629 atmega88pa, attiny461a, attiny84a, m3000.
1630 Remove support for atmega8m1, atmega8c1, atmega16c1, atmega4hvd,
1631 atmega8hvd, attiny327, m3000f, m3000s, m3001b.
1632 * doc/c-avr.texi: Same.
1634 2010-04-07 Jie Zhang <jie@codesourcery.com>
1636 * config/tc-arm.c (make_mapping_symbol): Handle the case
1637 that multiple mapping symbols have the same value 0.
1639 2010-04-07 Alan Modra <amodra@gmail.com>
1641 * configure: Regenerate.
1643 2010-04-06 Nick Clifton <nickc@redhat.com>
1645 * po/ru.po: New Russian translation.
1646 * configure.in (ALL_LINGUAS): Add ru.
1647 * configure: Regenerate.
1649 2010-03-30 H.J. Lu <hongjiu.lu@intel.com>
1652 * input-scrub.c (input_scrub_next_buffer): Use memmove instead
1653 of memcpy to copy overlap memory.
1655 2010-03-25 Joseph Myers <joseph@codesourcery.com>
1657 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-tic6x.c.
1658 (TARGET_CPU_HFILES): Add config/tc-tic6x.h.
1659 * Makefile.in: Regenerate.
1660 * NEWS: Add news entry for TI C6X support.
1661 * app.c (do_scrub_chars): Handle "||^" for TI C6X. Handle
1662 TC_PREDICATE_START_CHAR and TC_PREDICATE_END_CHAR. Keep spaces in
1663 operands if TC_KEEP_OPERAND_SPACES.
1664 * configure.tgt (tic6x-*-*): New.
1665 * config/tc-ia64.h (TC_PREDICATE_START_CHAR,
1666 TC_PREDICATE_END_CHAR): Define.
1667 * config/tc-tic6x.c, config/tc-tic6x.h: New.
1668 * doc/Makefile.am (CPU_DOCS): Add c-tic6x.texi.
1669 * doc/Makefile.in: Regenerate.
1670 * doc/all.texi (TIC6X): Define.
1671 * doc/as.texinfo: Add TI C6X documentation. Include c-tic6x.texi.
1672 * doc/c-tic6x.texi: New.
1674 2010-03-22 H.J. Lu <hongjiu.lu@intel.com>
1676 * config/tc-i386.c (lex_got): Use STRING_COMMA_LEN on gotrel.
1678 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
1680 * config/tc-i386.c (i386_error): Replace oprand_size_mismatch
1681 with operand_size_mismatch.
1682 (operand_size_match): Updated.
1683 (match_template): Likewise.
1685 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
1687 * config/tc-i386.c (i386_error): New.
1688 (_i386_insn): Replace err_msg with error.
1689 (operand_size_match): Set error instead of err_msg on failure.
1690 (operand_type_match): Likewise.
1691 (operand_type_register_match): Likewise.
1692 (VEX_check_operands): Likewise.
1693 (match_template): Likewise. Use error instead of err_msg with
1696 2010-03-19 Jie Zhang <jie@codesourcery.com>
1698 * config/tc-arm.c (make_mapping_symbol): Hanle the case
1699 that two mapping symbols have the same value.
1701 2010-03-18 Daniel Jacobowitz <dan@codesourcery.com>
1703 * doc/c-arm.texi (.setfp): Correct example.
1705 2010-03-18 Wei Guozhi <carrot@google.com>
1708 * config/tc-arm.c (reloc_names): New relocation names.
1709 (md_apply_fix): New case for BFD_RELOC_ARM_GOT_PREL.
1710 (tc_gen_reloc): New case for BFD_RELOC_ARM_GOT_PREL.
1711 * doc/c-arm.texi (ARM-Relocations): Document the new relocation.
1713 2010-03-15 Thomas Schwinge <thomas@codesourcery.com>
1715 * dw2gencfi.c (output_cie): Consider emitting the S augmentation in all
1716 cases, and not only for .eh_frame.
1718 * dw2gencfi.c (output_cie): Make it more explicit which code paths
1719 belong to .eh_frame only.
1721 2010-03-13 Segher Boessenkool <segher@kernel.crashing.org>
1723 * config/tc-v850.c (v850_insert_operand): Handle out-of-range
1724 assembler constants on 64-bit hosts.
1726 2010-03-10 Mike Frysinger <michael.frysinger@analog.com>
1728 * bfin-defs.h, bfin-lex.l, bfin-parse.y, tc-bfin.c, tc-bfin.h:
1729 Strip trailing whitespace.
1731 2010-03-10 Mike Frysinger <michael.frysinger@analog.com>
1733 * doc/c-bfin.texi (-mcpu): Add bf504 and bf506.
1734 * config/tc-bfin.c (bfin_cpu_type): Add BFIN_CPU_BF504 and
1736 (bfin_cpus[]): Add 0.0 for bf504 and bf506.
1738 2010-03-10 Jie Zhang <jie@codesourcery.com>
1740 * doc/as.texinfo: Add Blackfin options.
1741 * doc/c-bfin.texi: Document -mfdpic, -mno-fdpic and -mnopic.
1742 * config/tc-bfin.c (md_show_usage): Show usage for all
1743 Blackfin specific options.
1745 2010-03-09 Alan Modra <amodra@gmail.com>
1748 * listing.c (listing_newline): Correct backslash quote logic.
1750 2010-03-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1752 * config/tc-i386.h [TE_SOLARIS] (ELF_TARGET_FORMAT): Define.
1753 (ELF_TARGET_FORMAT64): Define.
1755 2010-03-05 Paul Brook <paul@codesourcery.com>
1757 * config/tc-arm.c (arm_cpu_option_table): Add cortex-m4.
1759 2010-03-02 Andrew Stubbs <ams@codesourcery.com>
1761 * config/tc-sh.c (get_specific): Move overflow checking code to avoid
1762 reading uninitialized data.
1764 2010-03-01 Tristan Gingold <gingold@adacore.com>
1766 * config/tc-score7.c (s7_frag_check): Add ATTRIBUTE_UNUSED.
1768 2010-02-26 Doug Evans <dje@sebabeach.org>
1770 * configure.tgt: Fix mep cpu case.
1772 2010-02-26 Jie Zhang <jie@codesourcery.com>
1774 * config/tc-arm.c (do_t_strexd): Remove
1775 operand[1] != operand[2] contraint.
1777 2010-02-26 Jie Zhang <jie@codesourcery.com>
1779 * config/tc-arm.c (neon_select_shape): No need to match
1780 the remaining operands in the shape when one operand does
1783 2010-02-26 Jie Zhang <jie@codesourcery.com>
1785 * config/tc-arm.c (do_neon_ld_st_interleave): Reject bad
1788 2010-02-25 Doug Evans <dje@sebabeach.org>
1790 * cgen.c: Whitespace fixes.
1791 (weak_operand_overflow_check): Formatting fix.
1793 2010-02-25 H.J. Lu <hongjiu.lu@intel.com>
1795 * config/tc-i386.c (match_template): Update error messages.
1797 2010-02-25 H.J. Lu <hongjiu.lu@intel.com>
1799 * config/tc-i386.c (_i386_insn): Add err_msg.
1800 (operand_size_match): Set err_msg on failure.
1801 (operand_type_match): Likewise.
1802 (operand_type_register_match): Likewise.
1803 (VEX_check_operands): Likewise.
1804 (match_template): Likewise. Use i.err_msg with as_bad.
1806 2010-02-25 Wu Zhangjin <wuzhangjin@gmail.com>
1808 * config/tc-mips.c (mips_fix_loongson2f, mips_fix_loongson2f_nop,
1809 mips_fix_loongson2f_jump): New variables.
1810 (md_longopts): Add New options -mfix-loongson2f-nop/jump,
1811 -mno-fix-loongson2f-nop/jump.
1812 (md_parse_option): Initialize variables via above options.
1813 (options): New enums for the above options.
1814 (md_begin): Initialize nop_insn from LOONGSON2F_NOP_INSN.
1815 (fix_loongson2f, fix_loongson2f_nop, fix_loongson2f_jump):
1817 (append_insn): call fix_loongson2f().
1818 (mips_handle_align): Replace the implicit nops.
1819 * config/tc-mips.h (MAX_MEM_FOR_RS_ALIGN_CODE): Modified
1820 for the new mips_handle_align().
1821 * doc/c-mips.texi: Document the new options.
1823 2010-02-23 Daniel Gutson <dgutson@codesourcery.com>
1825 * config/tc-arm.c (do_rd_rm_rn): Added warning
1828 2010-02-23 Andrew Zabolotny <anpaza@mail.ru>
1831 * config/tc-avr.c (md_apply_fix): Handle BFD_RELOC_8.
1832 (avr_cons_fix_new): Handle fixups of a single byte.
1834 2010-02-22 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1837 * config/tc-arm.c (CPU_DEFAULT): Do not define based upon build
1838 compiler's predefines.
1840 2010-02-19 Alan Modra <amodra@gmail.com>
1842 * configure.tgt: Whiltespace. Sort moxie entry.
1844 2010-02-18 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1846 * config/tc-arm.c (arm_convert_symbolic_attribute): Add Tag_DIV_use.
1847 * doc/c-arm.texi: Likewise.
1849 2010-02-12 Daniel Gutson <dgutson@codesourcery.com>
1851 * config/tc-arm.c (asm_opcode): operands type
1853 (BAD_PC_ADDRESSING): New macro message.
1854 (BAD_PC_WRITEBACK): Likewise.
1855 (MIX_ARM_THUMB_OPERANDS): New macro.
1856 (operand_parse_code): Added enum values.
1857 (parse_operands): Added thumb/arm distinction,
1858 plus new enum values handling.
1859 (encode_arm_addr_mode_2): Validations enhanced.
1860 (encode_arm_addr_mode_3): Likewise.
1861 (do_rm_rd_rn): Likewise.
1862 (encode_thumb32_addr_mode): Likewise.
1863 (do_t_ldrex): Likewise.
1864 (do_t_ldst): Likewise.
1865 (do_t_strex): Likewise.
1866 (md_assemble): Call parse_operands with
1874 (insns): Updated insns operands.
1876 2010-02-12 Tristan Gingold <gingold@adacore.com>
1877 Douglas B Rupp <rupp@gnat.com>
1879 * config/tc-ia64.c (enum reloc_func): Add FUNC_SLOTCOUNT_RELOC.
1880 (DUMMY_RELOC_IA64_SLOTCOUNT): Added.
1881 (pseudo_func): Add an entry for slotcount.
1882 (md_begin): Initialize slotcount pseudo symbol.
1883 (ia64_parse_name): Handle @slotcount parameter.
1884 (ia64_gen_real_reloc_type): Handle slotcount.
1885 (md_apply_fix): Ditto.
1886 * doc/c-ia64.texi (IA-64-Relocs): Document @slotcount.
1888 2010-02-11 Sterling Augustine <sterling@jaw.hq.tensilica.com>
1890 * config/tc-xtensa.c (istack_init): Don't call memset.
1892 2010-02-11 Sterling Augustine <sterling@tensilica.com>
1894 * config/tc-xtensa.c (cache_literal_section): Handle prefixes as
1897 2010-02-11 Sterling Augustine <sterling@tensilica.com>
1899 * config/tc-xtensa.c (xtensa_find_unaligned_loops): Rewrite.
1901 2010-02-11 H.J. Lu <hongjiu.lu@intel.com>
1903 * config/tc-i386.c (build_modrm_byte): Reformat.
1905 2010-02-11 H.J. Lu <hongjiu.lu@intel.com>
1907 * config/tc-i386.c: Update copyright.
1909 2010-02-10 Quentin Neill <quentin.neill@amd.com>
1910 Sebastian Pop <sebastian.pop@amd.com>
1912 * config/tc-i386.c (vec_imm4) New operand type.
1913 (fits_in_imm4): New.
1914 (VEX_check_operands): New.
1915 (check_reverse): Call VEX_check_operands.
1916 (build_modrm_byte): Reintroduce code for 5
1917 operand insns. Fix whitespace.
1919 2010-02-10 Richard Sandiford <r.sandiford@uk.ibm.com>
1921 * config/tc-ppc.c (md_show_usage): Add -mpwr4, -mpwr5, -mpwr5x,
1924 2010-02-09 Sterling Augustine <sterling@tensilica.com>
1926 * config/tc-xtensa.c (RELAXED_LOOP_INSN_BYTES): New.
1927 (next_frag_pre_opcode_bytes): Use RELAXED_LOOP_INSN_BYTES.
1928 (xtensa_mark_zcl_first_insns): Rewrite to handle corner case.
1930 2010-02-08 Christophe Lyon <christophe.lyon@st.com>
1932 * config/tc-arm.c (md_pcrel_from_section): Keep base to zero for
1933 non-local branches (BFD_RELOC_THUMB_PCREL_BRANCH23,
1934 BFD_RELOC_THUMB_PCREL_BLX, BFD_RELOC_ARM_PCREL_BLX,
1935 BFD_RELOC_ARM_PCREL_CALL)
1937 2010-02-08 Sterling Augustine <sterling@tensilica.com>
1939 * config/tc-xtensa.c (frag_format_size): Generalize logic to
1940 handle more instruction sizes and fetch widths.
1941 (branch_align_power): Likewise.
1942 (text_align_power): Likewise.
1943 (bytes_to_stretch): Likewise.
1945 2010-02-08 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
1947 * config/tc-ppc.c (md_show_usage): Mention -mtitan. Don't use tabs.
1948 (ppc_mach): Handle titan.
1949 * doc/c-ppc.texi: Mention -mtitan.
1951 2010-02-05 Sterling Augustine <sterling@tensilica.com>
1953 * config/tc-xtensa.c (UNREACHABLE_MAX_WIDTH): Delete and
1955 (xtensa_fetch_width) ...this.
1957 2010-02-05 Joseph Myers <joseph@codesourcery.com>
1959 * Makefile.am (CPU_TYPES, OBJ_FORMATS, CPU_OBJ_VALID,
1960 MULTI_CPU_TYPES, MULTI_CPU_OBJ_VALID): Remove.
1961 * Makefile.in: Regenerate.
1963 2010-02-03 Quentin Neill <quentin.neill@amd.com>
1965 * config/tc-i386.c (cpu_arch): Change amdfam15 to bdver1.
1966 (i386_align_code): Rename PROCESSOR_AMDFAM15 to PROCESSOR_BDVER1.
1967 * config/tc-i386.h (processor_type): Same.
1968 * doc/c-i386.texi: Change amdfam15 to bdver1.
1970 2010-01-29 Nick Clifton <nickc@redhat.com>
1973 * config/tc-arm.c (neon_check_type): Handle a neon_shape value of
1976 2010-01-27 Dave Korn <dave.korn.cygwin@gmail.com>
1978 * NEWS: Mention new feature.
1979 * config/obj-coff.c (obj_coff_section): Accept digits and use
1980 to override default section alignment power if specified.
1981 * doc/as.texinfo (.section directive): Update documentation.
1983 2010-01-27 H.J. Lu <hongjiu.lu@intel.com>
1985 * config/tc-i386.c (avxscalar): New.
1986 (OPTION_MAVXSCALAR): Likewise.
1987 (build_vex_prefix): Select vector_length for scalar instructions
1989 (md_longopts): Add OPTION_MAVXSCALAR.
1990 (md_parse_option): Handle OPTION_MAVXSCALAR.
1991 (md_show_usage): Add -mavxscalar=.
1993 * doc/c-i386.texi: Document -mavxscalar=.
1995 2010-01-24 H.J. Lu <hongjiu.lu@intel.com>
1997 * config/tc-i386.c (build_vex_prefix): Set i.vex.bytes[0] to
2000 2010-01-23 Richard Sandiford <r.sandiford@uk.ibm.com>
2002 * write.h (fix_at_start): Declare.
2003 * write.c (fix_new_internal): Add at_beginning parameter.
2004 Use it instead of REVERSE_SORT_RELOCS. Fix the handling of
2005 seg_fix_tailP for the at_beginning/REVERSE_SORT_RELOCS case.
2006 (fix_new, fix_new_exp): Update accordingly.
2007 (fix_at_start): New function.
2008 * config/tc-ppc.c (md_pseudo_table): Add .ref to the OBJ_XCOFF section.
2009 (ppc_ref): New function, for OBJ_XCOFF.
2010 (md_apply_fix): Handle BFD_RELOC_NONE for OBJ_XCOFF.
2011 * config/te-i386aix.h (REVERSE_SORT_RELOCS): Remove #undef.
2013 2010-01-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2015 * config/te-solaris.h (DWARF2_EH_FRAME_READ_ONLY): Make read-only
2016 on 64-bit Solaris/x86.
2017 Include obj-format.h earlier.
2019 2010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2021 * config/tc-s390.c (s390_elf_final_processing): New function.
2022 * config/tc-s390.h (elf_tc_final_processing): New macro definition.
2023 (s390_elf_final_processing): Added prototype.
2026 2010-01-20 Nick Clifton <nickc@redhat.com>
2029 * config/tc-arm.c (do_neon_cvt): Rename to do_neon_cvt_1. Add
2030 code to handle round-to-zero for VCVT conversions.
2031 (do_neon_cvt): New. Call do_neon_cvt_1.
2032 (do_neon_cvtr): New. Call do_neon_cvt_1.
2033 (insns): Use do_neon_cvt for VCVT insn and do_neon_cvtr for VCVTR
2036 2010-01-18 Tristan Gingold <gingold@adacore.com>
2038 * config/tc-ia64.c (ia64_vms_note): Generate 24 bytes note headers.
2040 2010-01-15 Sebastian Pop <sebastian.pop@amd.com>
2042 * config/tc-i386.c (md_assemble): Before accessing the IMM field
2043 check that it's not an XOP insn.
2045 2010-01-14 Jie Zhang <jie.zhang@analog.com>
2047 * config/bfin-aux.h: Remove argument names in function
2049 * config/bfin-lex.l (parse_int): Fix shadowed variable name
2051 * config/bfin-parse.y (value_match): Remove argument names
2053 (notethat): Likewise.
2054 (yyerror): Likewise.
2056 2010-01-13 Daniel Jacobowitz <dan@codesourcery.com>
2058 * config/tc-arm.c (do_t_nop): Correct check for Thumb-2 NOP.
2060 2010-01-13 Nick Clifton <nickc@redhat.com>
2062 * config/tc-h8300.c (h8300_elf_section): New function - issue a
2063 warning message if a new section is created without setting any
2065 (md_pseudo_table): Intercept section creation pseudos.
2066 (md_pcrel_from): Replace abort with an error message.
2067 * config/obj-elf.c (obj_elf_section_name): Export this function.
2068 * config/obj-elf.h (obj_elf_section_name): Prototype.
2070 2010-01-12 Alan Modra <amodra@gmail.com>
2073 * listing.c (print_source): Add one to line number.
2075 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2077 * Makefile.in: Regenerate.
2078 * configure: Regenerate.
2079 * doc/Makefile.in: Regenerate.
2081 2010-01-08 H.J. Lu <hongjiu.lu@intel.com>
2083 * version.c (parse_args): Change to "Copyright 2010".
2085 2010-01-06 Quentin Neill <quentin.neill@amd.com>
2087 * config/tc-i386.c (cpu_arch): Add amdfam15.
2088 (i386_align_code): Add PROCESSOR_AMDFAM15 cases.
2089 * config/tc-i386.h (processor_type): Add PROCESSOR_AMDFAM15.
2090 * doc/c-i386.texi: Add amdfam15.
2092 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
2094 * config/tc-arm.c (do_neon_logic): Accept imm value
2095 in the third operand too.
2096 (operand_parse_code): OP_RNDQ_IMVNb renamed to
2098 (parse_operands): OP_NILO case removed, applied renaming.
2099 (insns): Neon shape changed for some logic instructions.
2101 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
2103 * config/tc-arm.c (do_neon_ldx_stx): Added
2104 validation for vector load/store insns.
2106 2010-01-04 Edmar Wienskoski <edmar@freescale.com>
2108 * config/tc-ppc.c (md_show_usage): Document -me500mc64.
2110 2010-01-03 Daniel Gutson <dgutson@codesourcery.com>
2112 * config/tc-arm.c (struct arm_it): New flag 'is_neon'.
2113 (NEON_ENC_*): Macros renamed to _NEON_ENC_*.
2114 (NEON_ENCODE): New macro.
2115 (check_neon_suffixes): New macro.
2116 (do_vfp_cond_or_thumb): Set the 'is_neon' flag.
2117 (do_vfp_nsyn_opcode): Likewise.
2118 (do_vfp_nsyn_nmul): Use the new 'NEON_ENCODE' macro.
2119 (do_vfp_nsyn_cmp): Likewise.
2120 (do_neon_shl_imm): Likewise.
2121 (do_neon_qshl_imm): Likewise.
2122 (neon_dyadic_misc): Likewise.
2123 (do_neon_mac_maybe_scalar): Likewise.
2124 (do_neon_qdmulh): Likewise.
2125 (do_neon_qmovn): Likewise.
2126 (do_neon_qmovun): Likewise.
2127 (do_neon_movn): Likewise.
2128 (neon_mac_reg_scalar_long): Likewise.
2129 (do_neon_vmull): Likewise.
2130 (do_neon_trn): Likewise.
2131 (do_neon_ldx_stx): Likewise.
2132 (neon_dp_fixup): Changed signature and set the flag.
2133 (neon_three_same): Call the above with new signature.
2134 (neon_two_same): Likewise.
2135 (neon_imm_shift): Likewise.
2136 (neon_mul_mac): Likewise.
2137 (do_neon_abs_neg): Likewise.
2138 (neon_mixed_length): Likewise.
2139 (do_neon_ext): Likewise.
2140 (do_neon_mov): Likewise.
2141 (do_neon_tbl_tbx): Likewise.
2142 (do_neon_logic): Likewise, and use the new 'NEON_ENCODE' macro.
2143 (neon_compare): Likewise.
2144 (do_neon_shll): Likewise.
2145 (do_neon_cvt): Likewise.
2146 (do_neon_mvn): Likewise.
2147 (do_neon_dup): Likewise.
2148 (md_assemble): Call check_neon_suffixes ().
2150 For older changes see ChangeLog-2009
2156 version-control: never