1 2010-12-09 Maciej W. Rozycki <macro@codesourcery.com>
3 * config/tc-mips.c (macro)
4 <M_MSGSND, M_MSGLD, M_MSGLD_T, M_MSGWAIT, M_MSGWAIT_T>: Remove
5 dedicated return points.
7 2010-12-09 Maciej W. Rozycki <macro@codesourcery.com>
9 * config/tc-mips.c (macro) <M_DEXT, M_DINS>: Correct types used
12 2010-12-09 Maciej W. Rozycki <macro@codesourcery.com>
14 * config/tc-mips.c (macro) <ld_st>: Don't load a zero into an
15 auxiliary register when using a signed 16-bit constant offset.
17 2010-12-09 Maciej W. Rozycki <macro@codesourcery.com>
19 * config/tc-mips.c (mips_ip): Remove lastregno's
22 2010-12-09 Maciej W. Rozycki <macro@codesourcery.com>
24 * config/tc-mips.c (mips_ip) <'('>: Don't let '4', '5' or '-'
25 as a base register specifier.
27 2010-12-09 Maciej W. Rozycki <macro@codesourcery.com>
29 * config/tc-mips.c (macro) <M_S_DOB>: Fix the placement of code.
31 2010-12-09 Maciej W. Rozycki <macro@codesourcery.com>
33 * config/tc-mips.c (mips_ip) <'u'>: Report the value of the LUI
34 argument complained about; reword the message.
36 2010-12-09 Maciej W. Rozycki <macro@codesourcery.com>
38 * config/tc-mips.c (macro)
39 <M_BGTUL_I, M_BGTU_I, M_BLEUL_I, M_BLEU_I>: Fix the constant
40 used to compare against for the always-false/true case.
42 2010-12-09 Maciej W. Rozycki <macro@codesourcery.com>
44 * config/tc-mips.c (macro): Remove a trailing 0 from NOP
47 2010-12-09 Maciej W. Rozycki <macro@codesourcery.com>
49 * config/tc-mips.c (macro): Use EXTRACT_OPERAND to get register
52 2010-12-09 Maciej W. Rozycki <macro@codesourcery.com>
54 * config/tc-mips.c (macro): Replace 0 with ZERO in macro_build
55 and move_register calls referring to $0.
57 2010-12-09 Maciej W. Rozycki <macro@codesourcery.com>
59 * config/tc-mips.c (macro, mips_ip): Correct message
62 2010-12-09 Arnold Metselaar <arnold.metselaar@planet.nl>
64 * config/tc-z80.c (md_apply_fix): Rename var to fix shadow warning.
66 2010-12-09 Maciej W. Rozycki <macro@codesourcery.com>
68 * config/tc-mips.c (macro_build, macro, mips_ip, md_apply_fix):
71 2010-12-09 Mike Frysinger <vapier@gentoo.org>
73 * .gitignore: New file.
75 2010-12-05 Arnold Metselaar <arnold.metselaar@planet.nl>
78 * config/tc-z80.c (emit_mx, emit_ldxhl): Do not use
79 symbol_get_value_expression on a symbol that may not yet have
81 * testsuite/gas/z80/atend.s: New file, test case for bug 12269,
82 provided by Chris Smith.
83 * testsuite/gas/z80/atend.d: New file, expected results for atend.s.
84 * testsuite/gas/z80/z80.exp: Run new test case.
86 2010-12-04 Maciej W. Rozycki <macro@codesourcery.com>
89 * expr.c (expr_build_dot): Make a clone of the symbol to return if
92 2010-12-02 Richard Sandiford <richard.sandiford@linaro.org>
94 * symbols.c (S_FORCE_RELOC): Return true for indirect functions
96 * expr.c (operand): Don't convert absolute symbols to constants
97 if S_FORCE_RELOC is true.
98 (expr): Only reduce subtractions between different symbols if
99 S_FORCE_RELOC is false for both of them.
100 * write.c (fixup_segment): Don't remove symbols if S_FORCE_RELOC
101 is true for them, regardless of their segment.
103 2010-12-01 Maciej W. Rozycki <macro@codesourcery.com>
105 * symbols.h (dot_symbol): New declaration.
106 (dot_symbol_init): New prototype.
107 * symbols.c (dot_symbol): New variable.
108 (symbol_clone): Assert it's not dot_symbol being cloned.
109 (dot_symbol_init): New function.
110 (symbol_clone_if_forward_ref): Create a new temporary symbol
111 when trying to clone dot_symbol.
112 * expr.c (current_location): Refer to dot_symbol instead of
113 making a new temporary symbol.
114 * read.c (read_a_source_file): Update dot_symbol as we go.
115 * as.c (main): Call dot_symbol_init.
117 2010-12-01 Maciej W. Rozycki <macro@codesourcery.com>
119 * symbols.c (symbol_clone_if_forward_ref): Don't limit cloning
120 to expr_section symbols; clone all equated symbols. Clear
121 sy_resolving of the cloned copy.
122 * expr.c (operand): Only clone equated symbols on a final
123 (i.e. non-equated) reference.
125 2010-12-01 Richard Sandiford <rdsandiford@googlemail.com>
127 * config/tc-mips.c (md_convert_frag): Remove a call to
128 S_GET_VALUE and use the result of resolve_symbol_value as the
129 value of the symbol processed in MIPS16 relaxation.
131 2010-11-30 Joel Sherrill <joel.sherrill@oarcorp.com>
133 * configure.tgt: Add sparc64-rtems.
135 2010-11-25 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
137 * config/tc-s390.c (current_cpu): Initialize with latest CPU.
138 (init_default_arch): Default to z/Architecture mode if CPU provides it.
139 Remove the check setting the CPU default.
141 2010-11-25 Alan Modra <amodra@gmail.com>
145 2010-11-25 Alan Modra <amodra@gmail.com>
148 * compress-debug.c: Include config.h first.
150 2010-11-24 Mike Frysinger <vapier@gentoo.org>
152 * doc/as.texinfo: Refer to and include c-bfin.texi for Blackfin
154 * doc/c-bfin.texi: Add markup for use in manpage generation.
156 2010-11-23 Sterling Augustine <sterling@tensilica.com>
158 * doc/as.texinfo: Refer to and include c-xtensa.texi for Xtensa
159 options. Move Xtensa options to proper alphabetical location.
161 * doc/c-xtensa.texi: Add markup for use in manpage generation.
163 2010-11-23 Mingming Sun <mingm.sun@gmail.com>
165 * config/tc-mips.c (mips_cpu_info_table): Move loongson3a after sb1.
167 2010-11-23 H.J. Lu <hongjiu.lu@intel.com>
169 * doc/as.texinfo: Refer to and include c-i386.texi for i386
172 * doc/c-i386.texi: Add markup for use in manpage generation.
174 2010-11-22 Joseph Myers <joseph@codesourcery.com>
176 * doc/as.texinfo: Refer to or include c-alpha.texi for Alpha
177 options. Refer to or include c-tic6x.texi for C6X options instead
178 of duplicating documentation here.
179 * doc/c-alpha.texi, doc/c-tic6x.texi: Add markup for use in
182 2010-11-19 Alan Modra <amodra@gmail.com>
185 * configure.in: Disable emulations for PE targets.
186 * configure: Regenerate.
188 2010-11-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
191 * config/obj-elf.c (elf_adjust_symtab) [TE_SOLARIS]: Make sy
194 2010-11-17 Nick Clifton <nickc@redhat.com>
196 * input-file.c (input_file_open): Check for empty input files.
197 (input_file_get): Check for end of file before reading any more
199 (input_file_give_next_buffer): Likewise.
201 2010-11-15 H.J. Lu <hongjiu.lu@intel.com>
203 * config/obj-elf.c (elf_process_stab): Mark parameters as
206 2010-11-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
208 * config/obj-elf.c (elf_generate_asm_lineno): New function.
209 (elf_process_stab): New function.
210 (elf_format_ops): Always use them as generate_asm_lineno,
211 process_stab members.
213 2010-11-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
216 * config/tc-arm.c (arm_arch_v6m_only): New variable.
217 (aeabi_set_public_attributes): Ensure we only set the Operating System
218 Extension when we are on an M-profile core.
220 2010-11-13 Richard Sandiford <rdsandiford@googlemail.com>
222 * config/tc-mips.c (macro_build): Remove gas_assert from 'o' case.
223 Use a restricted gas_assert for 'i' and 'j'.
225 2010-11-11 Mingming Sun <mingm.sun@gmail.com>
227 * config/tc-mips.c (mips_cpu_info_table): Add loongson3a in MIPS 64.
228 * doc/c-mips.texi (MIPS cpu): Add loongson3a.
230 2010-11-10 Richard Sandiford <richard.sandiford@linaro.org>
232 * config/tc-arm.c (do_t_branch): Treat (PLT) branches as wide.
234 2010-11-05 Nick Clifton <nickc@redhat.com>
236 * config/tc-cr16.c (getprocreg_image): Fix typo MAX_PREG ->
238 (getprocregp_image): Likewise.
240 2010-11-05 Tristan Gingold <gingold@adacore.com>
242 * po/gas.pot: Regenerate
243 * po/POTFILES.in: Regenerate
245 2010-11-05 Tristan Gingold <gingold@adacore.com>
247 * NEWS: Add marker for 2.21.
249 2010-11-05 Dave Korn <dave.korn.cygwin@gmail.com>
252 * config/obj-coff.c (weak_altname2name): Don't infer from the presence
253 of a period that the symbol has been already uniquify-d.
254 (weak_uniquify): Don't worry that the symbol might have been already
257 2010-11-04 Alan Modra <amodra@gmail.com>
259 * config/tc-ppc.c (nop_limit): New var.
260 (OPTION_NOPS): Define.
261 (md_longopts): Add --nops.
262 (md_parse_option): Handle it.
263 (md_show_usage): Publish.
264 (ppc_handle_align): Pad with a branch followed by nops if more
267 2010-11-03 H.J. Lu <hongjiu.lu@intel.com>
270 * config/tc-i386-intel.c (i386_intel_fold): Properly fold
271 _GLOBAL_OFFSET_TABLE_.
273 2010-11-02 Joseph Myers <joseph@codesourcery.com>
275 * config/tc-tic6x.c (OPTION_MPID, OPTION_MPIC, OPTION_MNO_PIC):
277 (md_longopts): Add options mpid, mpic and mno-pic.
278 (tic6x_pid_type, tic6x_pid, tic6x_pic, tic6x_pid_type_table,
279 tic6x_pid_types, tic6x_use_pid): New.
280 (md_parse_option): Handle new options.
281 (md_show_usage): Output help text for new options.
282 (tic6x_set_attributes): Set PID and PIC attributes.
283 * doc/as.texinfo: Document -mpid=, -mpic and -mno-pic.
284 * doc/c-tic6x.texi (TIC6X Options): Likewise.
286 2010-11-01 Maciej W. Rozycki <macro@linux-mips.org>
288 * config/tc-mips.c (macro)[M_LD_OB, M_SD_OB]: Use the offset
290 (mips_ip)['o']: Initialise offset_reloc.
292 2010-10-29 Joseph Myers <joseph@codesourcery.com>
294 * doc/c-tic6x.texi (TIC6X Directives): Mention
295 Tag_ABI_compatibility.
297 2010-10-29 H.J. Lu <hongjiu.lu@intel.com>
299 * write.c (compress_debug): Optimize section flags check.
301 2010-10-29 Bernd Schmidt <bernds@codesourcery.com>
302 Joseph Myers <joseph@codesourcery.com>
304 * config/tc-tic6x.c (OPTION_MDSBT, OPTION_MNO_DSBT): New enum
306 (md_longopts): Add mdsbt and mno-dsbt.
307 (tic6x_dsbt): New static variable.
308 (md_parse_option): Handle OPTION_MDSBT and OPTION_MNO_DSBT.
309 (md_show_usage): Output help text for -mdsbt and -mno-dsbt.
310 (TAG): Add comma at the end.
311 (tic6x_set_attributes): Set Tag_ABI_DSBT.
312 * doc/as.texinfo: Document -mdsbt and -mno-dsbt.
313 * doc/c-tic6x.texi (TIC6X Options): Likewise.
314 (TIC6X Directives): Mention Tag_ABI_DSBT.
316 2010-10-28 Matthias Klose <doko@ubuntu.com>
318 * doc/as.texinfo: Add directory section for info document.
320 2010-10-28 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
322 * config/tc-s390.c (md_begin): Only add to hash table if cpu and
325 2010-10-28 Alan Modra <amodra@gmail.com>
327 * config/tc-d30v.c (d30v_cons_align): Don't align .eh_frame.
329 2010-10-26 Alan Modra <amodra@gmail.com>
331 * config/obj-coff.c (coff_format_ops): Fix typo.
333 2010-10-25 Richard Sandiford <rdsandiford@googlemail.com>
335 * config/tc-mips.c (macro2): Delete.
337 2010-10-25 Nathan Sidwell <nathan@codesourcery.com>
339 * config/tc-tic6x.c: Add attribution.
341 2010-10-25 Mark Mitchell <mark@codesourcery.com>
343 * obj.h (struct format_ops): Add adjust_symtab.
344 * config/obj-multi.h (obj_adjust_symtab): Define.
345 * config/obj-aout.c (aout_format_ops): Init new field.
346 * config/obj-coff.c (coff_format_ops): Likewise.
347 * config/obj-ecoff.c (ecoff_format_ops): Likewise.
348 * config/obj-elf.c (elf_format_ops): Likewise.
350 2010-10-25 Alan Modra <amodra@gmail.com>
353 * write.c (relax_frag): Don't allow forward branches to temporarily
354 becomde backward branches.
356 2010-10-23 Mark Mitchell <mark@codesourcery.com>
358 * config/obj-elf.c (elf_adjust_symtab): New. Move group section
359 processing here from elf_frob_file. Ensure that group signature
360 symbols have the name of the group.
361 (elf_frob_file): Move group section processing to
363 * config/obj-elf.h (elf_adjust_symtab): Declare.
364 (obj_adjust_symtab): Define.
365 * config/tc-arm.c (arm_adjust_symtab): Call elf_adjust_symtab.
367 2010-10-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
369 * config/tc-sparc.h [TE_SOLARIS] (ELF_TARGET_FORMAT): Define as
371 (ELF64_TARGET_FORMAT): Define as elf64-sparc-sol2.
373 2010-10-21 Joseph Myers <joseph@codesourcery.com>
375 * config/tc-tic6x.c (tic6x_arch_attribute, tic6x_arches,
376 md_assemble, tic6x_set_attributes): Update for attribute renaming.
377 * doc/c-tic6x.texi: Update for attribute renaming.
379 2010-10-19 Alan Modra <amodra@gmail.com>
381 * write.c (relax_segment): Correct address on frag added to stop
382 leb128/align frags bouncing.
384 2010-10-19 Alan Modra <amodra@gmail.com>
387 * frags.h (struct frag): Add "region" field.
388 * write.c (relax_frag): Don't add "stretch" to forward reference
389 target if there is an intervening org or align.
390 (relax_segment): Set region.
392 2010-10-18 Maciej W. Rozycki <macro@linux-mips.org>
394 * config/tc-mips.c (macro)[ldd_std]: Fix the relaxation variant
395 for absolute addressing.
397 2010-10-18 Maciej W. Rozycki <macro@linux-mips.org>
399 * config/tc-mips.c (macro)[M_LD_OB, M_SD_OB]: Handle 64-bit ABIs.
401 2010-10-18 Maciej W. Rozycki <macro@linux-mips.org>
403 * config/tc-mips.c (mips_pseudo_table): Add "sbss".
404 (s_change_sec): Handle it.
406 2010-10-15 Mike Frysinger <vapier@gentoo.org>
408 * config/bfin-parse.y (BYTEOP2M): Call BYTEOP2M().
410 2010-10-14 H.J. Lu <hongjiu.lu@intel.com>
412 * config/tc-i386.c (match_template): Check checkregsize
413 instead of w for register size check.
415 2010-10-14 H.J. Lu <hongjiu.lu@intel.com>
417 * config/tc-i386.c (_i386_insn): Add disp32_encoding.
418 (md_assemble): Don't call optimize_disp if disp32_encoding is
420 (parse_insn): Support .d32 to force 32bit displacement.
421 (output_branch): Use BIG if disp32_encoding is set.
423 * doc/c-i386.texi: Document .d32 encoding suffix.
425 2010-10-11 Steve Kilbane <steve.kilbane@analog.com>
427 * config/bfin-lex.l (FLAGS): New state.
428 (X, Z, S, M, T): Require FLAGS state.
429 ("(", ")"): Start/stop FLAGS state.
431 2010-10-11 David Gibson <david.gibson@analog.com>
433 * config/bfin-aux.h (bfin_loop_attempt_create_label): New prototype.
434 * config/bfin-parse.y (LOOP_BEGIN, LOOP_END): Handle numeric labels.
435 * config/tc-bfin.c (bfin_loop_attempt_create_label): New funtion.
437 2010-10-11 David Gibson <david.gibson@analog.com>
439 * config/tc-bfin.c (bfin_gen_loop): Check symbol before removing.
441 2010-10-08 Pierre Muller <muller@ics.u-strasbg.fr>
443 Fix build with -DDEBUG=7
444 * config/obj-coff.c (s_get_name, symbol_dump): Add prototypes.
446 2010-10-07 Bernd Schmidt <bernds@codesourcery.com>
448 * config/tc-tic6x.c (tic6x_try_encode): Correct encoding of fstg field
449 in SPKERNEL instructions.
451 2010-10-06 Nathan Sidwell <nathan@codesourcery.com>
453 * config/tc-arm.c (encode_branch): Remove superfluous braces.
454 (do_t_branch): Move reloc setting to end of routine.
456 2010-10-04 David Daney <ddaney@caviumnetworks.com>
458 * config/tc-mips.c (mips_fix_cn63xxp1): New variable.
459 (mips_ip): Add errata work around when mips_fix_cn63xxp1 set.
460 (OPTION_FIX_CN63XXP1, OPTION_NO_FIX_CN63XXP1): New enum options
462 (md_longopts): Add options for -mfix-cn63xxp1 and -mno-fix-cn63xxp1.
463 (md_parse_option): Handle OPTION_FIX_CN63XXP1 and
464 OPTION_NO_FIX_CN63XXP1.
465 (md_show_usage): Add documentation for -mfix-cn63xxp1.
466 * doc/c-mips.texi (-mfix-cn63xxp1, -mno-fix-cn63xxp1): Document
469 2010-09-29 Bernd Schmidt <bernds@codesourcery.com>
471 * gas/tic6x/insns-bad-1.s: Remove test for readonly tscl.
472 * gas/tic6x/insns-bad-1.l: Likewise.
473 * gas/tic6x/insns-c674x.d: Add test for writeable tscl.
474 * gas/tic6x/insns-c674x.s: Likewise.
476 2010-09-29 Alan Modra <amodra@gmail.com>
478 * expr.c (expr): Correct returned segment value.
480 2010-09-27 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
482 * configure: Regenerate.
484 2010-09-27 Bernd Schmidt <bernds@codesourcery.com>
486 * config/tc-tic6x.c (tic6x_fix_adjustable): New function.
487 * config/tc-tic6x.h (tic6x_fix_adjustable): Declare.
488 (tc_fix_adjustable): New macro.
490 2010-09-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
492 * config/tc-s390.c: (md_parse_option): New option -march=z196.
493 * doc/c-s390.texi: Document new option.
495 2010-09-27 Tejas Belagod <tejas.belagod@arm.com>
497 * config/tc-arm.c (do_neon_ldr_str): Deprecate ARM-mode PC-relative
498 VSTR, issue an error in THUMB mode.
500 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
502 * config/tc-arm.c (arm_ext_virt): New variable.
503 (arm_reg_type): Add REG_TYPE_RNB for banked registers.
504 (reg_entry): Allow registers to be larger than a byte.
505 (reg_alias): Fix type warning.
506 (parse_operands): Parse banked registers when appropriate.
507 (do_mrs): Add support for Virtualization Extensions.
508 (do_hvc): New function.
509 (do_t_mrs): Add support for Virtualization Extensions.
510 (do_t_msr): Likewise.
511 (do_t_hvc): New function.
512 (SPLRBANK): New define.
513 (reg_names): Add banked registers.
514 (insns): Add support for Virtualization Extensions.
515 (md_apply_fixup): Likewise.
516 (arm_cpus): -mcpu=cortex-a15 implies the Virtualization Extensions.
517 (arm_extensions): Add 'virt' extension.
518 (aeabi_set_public_attributes): Add support for Virtualization
520 * doc/c-arm.texi: Document 'virt' extension.
522 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
524 * config/tc-arm.c (arm_ext_adiv): New variable.
525 (do_div): New function.
526 (insns): Accept UDIV and SDIV in ARM state.
527 (arm_cpus): The cortex-a15 option has all current v7-A extensions.
528 (arm_extensions): Add 'idiv' extension.
529 (aeabi_set_public_attributes): Update Tag_DIV_use values for the
530 Integer Divide extension.
531 * doc/c-arm.texi: Document the idiv extension.
533 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
535 * config/tc-arm.c (arm_ext_v6m): New variable.
536 (arm_ext_m): Add support for OS extension.
537 (arm_ext_os): New variable.
538 (do_t_swi): In v6-M ensure we have the OS extension.
539 (arm_cpus): The cortex-m1 and cortex-m0 options have the OS
540 extension by default.
541 (arm_archs): Add armv6s-m.
542 (arm_extensions): Add 'os' extension.
543 (cpu_arch_ver): Add support for v6S-M.
544 * doc/c-arm.texi: Document the OS Extension, and v6-m and v6s-m
545 architecture options.
547 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
549 * config/tc-arm.c (arm_ext_v6z): Remove.
550 (arm_ext_sec): New variable.
551 (do_t_smc): In Thumb state SMC requires v7-A.
552 (insns): Make SMC depend on Security Extensions.
553 (arm_cpus): All -mcpu=cortex-a* options have the Security Extensions.
554 (arm_extensions): Add 'sec' extension.
555 (cpu_arch_ver): Reorder.
556 (aeabi_set_public_attributes): Emit Tag_Virtualization_use as
558 * doc/c-arm.texi: Document Security Extensions.
560 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
562 * config/tc-arm.c (arm_ext_mp): Add.
563 (do_pld): Update comment.
564 (insns): Add support for pldw.
565 (arm_cpus): Update cortex-a5, cortex-a9, and cortex-a15 to support
567 (arm_extensions): Add 'mp' extension.
568 (aeabi_set_public_attributes): Emit correct build attribute when
569 MP extension is enabled.
570 * doc/c-arm.texi: Update for MP extensions.
572 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
574 * config/tc-arm.c (md_pseduo_table): Add .arch_extension directive.
575 (arm_option_extension_value_table): Add.
576 (arm_extensions): Change type.
577 (arm_option_cpu_table): Rename...
578 (arm_option_fpu_table): ...to this.
579 (arm_fpus): Change type.
580 (arm_parse_extension): Enforce alphabetical order. Allow
581 extensions to be removed.
582 (arm_parse_arch): Allow extensions to be specified with -march.
583 (s_arm_arch_extension): Add.
584 (s_arm_fpu): Update for type changes.
585 * doc/c-arm.texi: Document changes to infrastructure.
587 2010-09-23 Alan Modra <amodra@gmail.com>
589 * config/tc-mn10300.c (tc_gen_reloc): Replace absolute symbols
590 with the absolute section symbol.
592 2010-09-22 Mike Frysinger <vapier@gentoo.org>
594 * config/bfin-parse.y: Fix typo in BYTEOP16P comment.
596 2010-09-22 Robin Getz <robin.getz@analog.com>
598 * config/bfin-parse.y (is_store): New function.
599 (gen_multi_instr_1): Check parallel slots for store insns.
601 2010-09-22 Robin Getz <robin.getz@analog.com>
603 * config/bfin-defs.h (IS_EMUDAT): New define.
604 * config/bfin-parse.y: Accept EMUDAT for any register move.
606 2010-09-22 Robin Getz <robin.getz@analog.com>
608 * config/bfin-parse.y: Improve error messages.
610 2010-09-22 Robin Getz <robin.getz@analog.com>
612 * config/bfin-parse.y (DBG): Fix regno encoding.
613 (DBGCMPLX): Likewise.
615 2010-09-22 Robin Getz <robin.getz@analog.com>
617 * config/bfin-lex.l: Accept multibyte chars in symbol names.
619 2010-09-22 Robin Getz <robin.getz@analog.com>
621 * config/bfin-defs.h (statusflags): Add AC0_COPY, V_COPY, and RND_MOD.
622 * config/bfin-lex.l: Tokenize AC0_COPY, V_COPY, and RND_MOD.
624 2010-09-22 Mike Frysinger <vapier@gentoo.org>
626 * config/bfin-aux.h (bfin_gen_pseudochr): New prototype.
627 * config/tc-bfin.c (bfin_gen_pseudochr): New function.
628 * config/bfin-parse.y: Call bfin_gen_pseudochr for OUTC tokens.
630 2010-09-22 Mike Frysinger <vapier@gentoo.org>
632 * config/bfin-lex.l (abort): Accept case-insensitive abort insn.
633 * config/bfin-parse.y (ABORT): Handle the ABORT token.
635 2010-09-22 Mike Frysinger <vapier@gentoo.org>
637 * config/tc-bfin.c (bfin_cpus[]): Add 0.2 for bf512/bf514/bf516/bf518.
639 2010-09-22 Mike Frysinger <vapier@gentoo.org>
641 * doc/c-bfin.texi (-mcpu): Add bf592.
642 * config/tc-bfin.c (bfin_cpu_type): Add BFIN_CPU_BF592.
643 (bfin_cpus[]): Add 0.0/0.1 for bf592.
645 2010-09-22 Mike Frysinger <vapier@gentoo.org>
647 * config/tc-bfin.c (comment_chars): Add #.
649 2010-09-20 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
651 * config/tc-arm.c (arm_cpus): Correct canonical names for Cortex CPUs.
653 2010-09-20 Richard Henderson <rth@redhat.com>
655 * config/tc-alpha.c (tc_gen_reloc): Remove hack around
656 bfd_perform_reloc for OBJ_ELF.
658 2010-09-17 Tejas Belagod <tejas.belagod@arm.com>
660 * config/tc-arm.c (do_t_ldmstm): Add logic to handle single-register
663 2010-09-17 Tejas Belagod <tejas.belagod@arm.com>
665 * config/tc-arm.c (parse_psr): Add condition for matching "APSR" on
667 (psrs): Add entry for PSR flags, g, nzcvq, nzcvqg.
669 2010-09-17 Tejas Belagod <tejas.belagod@arm.com>
671 * config/tc-arm.c (insns): Change MRC entry to accept APSR_RR instead
674 2010-09-17 Andrew Burgess <aburgess@broadcom.com>
677 * config/obj-elf.c (obj_elf_parse_section_letters): Correct test
678 for error return from md_elf_section_letter.
679 * config/tc-alpha.c (alpha_elf_section_letter): Correct error message.
680 * config/tc-i386.c (x86_64_section_letter): Likewise.
681 * config/tc-ia64.c (ia64_elf_section_letter): Likewise.
682 * config/tc-mep.c (mep_elf_section_letter): Likewise.
684 2010-09-15 Kai Tietz <kai.tietz@onevision.com>
686 * config/obj-coff-seh.c (seh_validate_seg): New funtion.
687 (obj_coff_seh_endproc): Add check for segment.
688 (obj_coff_seh_endprologue): Likewise.
689 (obj_coff_seh_pushreg): Likewise.
690 (obj_coff_seh_pushframe): Likewise.
691 (obj_coff_seh_save): Likewise.
692 (obj_coff_seh_setframe): Likewise.
694 * config/obj-coff-seh.h (seh_context): New member code_seg.
695 * config/obj-coff-seh.c: Implementing xdata/pdata section cloning
696 for link-once code-segment.
698 2010-09-14 Jie Zhang <jie@codesourcery.com>
700 * doc/c-arm.texi: Document -mcpu=cortex-m4.
702 2010-09-09 H.J. Lu <hongjiu.lu@intel.com>
704 * config/tc-i386.c (build_vex_prefix): Check VEXW1 for 2-byte
707 2010-09-09 Joseph Myers <joseph@codesourcery.com>
709 * doc/c-tic6x.texi (.c6xabi_attribute): Document directive.
711 2010-09-09 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
713 * config/tc-arm.c (arm_cpus): Add cortex-a15 entry.
714 * doc/c-arm.texi: Document -mcpu=cortex-a15.
716 2010-09-09 Gunther Nikl <gnikl@users.sourceforge.net>
718 * gas/config/tc-m68k.c (tc_gen_reloc): Handle references to defined
719 weak symbols first if generating an a.out object.
721 2010-09-09 Tejas Belagod <tejas.belagod@arm.com>
723 * config/tc-arm.c (md_apply_fix): Check if widened add, sub are
724 flag-setting and handle accordingly.
726 2010-09-09 Nick Clifton <nickc@redhat.com>
729 * config/tc-arm.c (parse_big_immediate): Allow for bignums being
730 extended to the size of a .octa.
732 2010-09-08 Julian Brown <julian@codesourcery.com>
734 * config/tc-arm.c (create_neon_reg_alias): Deal with case
737 2010-09-08 Nick Clifton <nickc@redhat.com>
740 * config/tc-mn10300.c (md_convert_frag): Zero out top two bytes of
741 long call instruction's displacement.
743 2010-09-03 H.J. Lu <hongjiu.lu@intel.com>
746 * config/tc-i386.c (i386_finalize_immediate): Check flag_code
747 instead of use_rela_relocations for 64bit.
749 2010-09-02 Richard Henderson <rth@redhat.com>
751 * dw2gencfi.c (TC_DWARF2_EMIT_OFFSET): Provide default.
752 (output_fde): Use it. Make sure to fully init exp before using it.
754 2010-08-31 Kai Tietz <kai.tietz@onevision.com>
756 * config/obj-coff-seh.c (obj_coff_seh_save): Correct comparison.
757 (obj_coff_seh_stackalloc): Likewise.
759 2010-08-31 Alan Modra <amodra@gmail.com>
761 * config/obj-elf.c (obj_elf_init_stab_section): Fix assertion.
763 2010-08-30 Richard Henderson <rth@redhat.com>
765 * config/obj-coff-seh.c: Rewrite the entire file.
766 (symtab, symptr, reltab, relcount, relsize): Remove.
767 (seh_ctx_root, seh_ctx): Remove.
768 (xdata_seg, xdata_subseg, pdata_seg): New.
769 (switch_xdata, switch_pdata): New.
770 (verify_context, verify_context_and_target, skip_whitespace_and_comma):
771 New parsing functions. Rewrite all parsing functions to use them.
772 (obj_coff_seh_32): Fix != arm thinko.
773 (obj_coff_seh_handler): For x64, don't accept handler pointer here,
775 (obj_coff_seh_handlerdata): New.
776 (do_seh_endproc): Split out of ...
777 (obj_coff_seh_endproc): ... here.
778 (obj_coff_seh_proc): Use it, if needed.
779 (seh_x64_make_prologue_element): Use XRESIZEVEC, symbol_temp_new_now.
780 (seh_x64_read_reg): Remove mm_regs alternative. Tidy integer reg
781 alternatives. Don't slurp commas.
782 (seh_read_offset): Remove.
783 (obj_coff_seh_pushframe): Split out from obj_coff_seh_push.
784 (obj_coff_seh_scope): Remove.
785 (obj_coff_seh_save): Decide UWOP_SAVE_* vs _FAR immediately.
786 (obj_coff_seh_stackalloc): Decide _SMALL vs _LARGE immediately.
787 (out_one, out_two, out_four): New.
788 (seh_x64_write_prologue_data, seh_x64_size_prologue_data,
789 seh_x64_write_function_xdata, write_function_xdata): Rewrite
790 from seh_x64_write_xdata, seh_needed_unwind_info, seh_store_elm_data,
791 seh_getelm_data_size, seh_getsize_of_unwind_entry,
792 seh_make_unwind_entry, seh_getsize_unwind_data, and
793 seh_create_unwind_data.
794 (seh_arm_write_function_pdata): Rewrite from seh_arm_create_pdata.
795 (write_function_pdata): Rewrite from make_function_entry_pdata.
796 (seh_write_text_eh_data, make_function_entry_pdata,
797 seh_arm_create_pdata, seh_arm_write_pdata, seh_reloc, save_relocs,
798 seh_symbol_init, seh_symbol, quick_section, seh_emit_rva,
799 seh_emit_long, seh_make_globl, seh_make_section2, seh_make_section,
800 seh_make_xlbl_name, make_seh_text_label, seh_fill_pcsyms,
801 seh_needed_unwind_info, seh_store_elm_data, seh_getelm_data_size,
802 seh_getsize_of_unwind_entry, seh_make_unwind_entry,
803 seh_getsize_unwind_data, seh_create_unwind_data,
804 seh_make_function_entry_xdata, seh_x64_makescope_elem): Remove.
805 * config/obj-coff-seh.h (SEH_CMDS): Remove seh_savemm, seh_scope.
806 Add seh_handlerdata. Adjust function/what arguments for
807 seh_savereg, seh_pushframe, seh_stackalloc.
808 (struct seh_prologue_element): Adjust members to closer match
809 the elements of the UNWIND_CODE structure.
810 (struct seh_scope_elem): Remove.
811 (struct seh_context): Replace char* members with symbolS or
812 expressionS as appropriate. Sort members by ARM/x64 applicability.
813 Remove obsolete stuff wrt direct symbol and reloc manipulation.
815 2010-08-25 Alan Modra <amodra@gmail.com>
817 * NEWS: Mention ampersand in macro change.
819 2010-08-25 Gunther Nikl <gnikl@users.sourceforge.net>
821 * configure.tgt (m68k-*-aout): Change to bfd_gas=yes.
823 2010-08-25 Alan Modra <amodra@gmail.com>
825 * config/tc-d10v.c (do_assemble): Correctly detect overflow of
827 * config/tc-m68hc11.c (md_assemble): Likewise.
828 * config/tc-microblaze.c (md_assemble): Likewise. Correct cast
829 of is_end_of_line index.
831 2010-08-25 Jie Zhang <jie@codesourcery.com>
833 * config/tc-arm.c (encode_arm_addr_mode_2): Fix comment.
835 2010-08-25 Jie Zhang <jie@codesourcery.com>
837 * config/tc-arm.c (encode_arm_addr_mode_2): Fix
838 BAD_PC_ADDRESSING condition.
840 2010-08-20 Maciej W. Rozycki <macro@codesourcery.com>
842 * doc/c-arm.texi (ARM Options): Document -mfpu=fp4-sp-d16.
844 2010-08-19 H.J. Lu <hongjiu.lu@intel.com>
846 * config/tc-i386.c (VEX_check_operands): Fix a typo in comments.
848 2010-08-18 H.J. Lu <hongjiu.lu@intel.com>
850 * config/tc-i386.c (build_modrm_byte): Check i.imm_operands
853 2010-08-18 Alan Modra <amodra@gmail.com>
855 * macro.c (sub_actual): Add back ampersand suffix when no
857 (macro_expand_body): Correct comment.
859 2010-08-17 Roland McGrath <roland@redhat.com>
861 * config/obj-elf.c (obj_elf_parse_section_letters): Take new
862 boolean result parameter CLONE; set it if '?' flag letter seen.
863 (obj_elf_section): Update caller. Handle that flag by copying
864 the LINKONCE and GROUP_NAME state from NOW_SEG.
865 * doc/as.texinfo (Section): Document the ? flag.
867 2010-08-09 Cary Coutant <ccoutant@google.com>
869 * as.c (show_usage): Don't list --compress-debug-sections if zlib not
871 (main): Warn if --compress-debug-sections requested and zlib not
873 * doc/as.texinfo: Add --compress-debug-sections,
874 --nocompress-debug-sections.
876 2010-08-06 H.J. Lu <hongjiu.lu@intel.com>
878 * config/tc-i386.c (set_cpu_arch): Re-indent.
879 (md_parse_option): Likewise.
881 2010-08-06 Quentin Neill <quentin.neill@amd.com>
883 * config/tc-i386.c (arch_entry): Add negated bit to
884 disambiguate flag names starting with "no".
885 (cpu_arch): Add negated bit definitions. Add
886 ".nop" CPU extension.
887 (i386_align_code): Use new .cpunop bit to decide
888 when to generate alignment using nops.
889 (set_cpu_arch): Use negated bit instead to decide
890 when to use cpu_flags or vs. cpu_flags_and_not.
891 (md_parse_option): Likewise.
893 2010-08-04 H.J. Lu <hongjiu.lu@intel.com>
895 * config/tc-i386.c (match_template): Move the first i.error
898 2010-08-04 Alan Modra <amodra@gmail.com>
900 * configure.tgt (m32c): Set endian=little.
901 * config/tc-m32c.h (TARGET_BYTES_BIG_ENDIAN): Define as 0.
902 * config/tc-m32c.c (md_number_to_chars): Revert last change.
904 2010-08-03 Tristan Gingold <gingold@adacore.com>
906 * makefile.vms (OBJS): Add Add compress-debug.c.
908 2010-08-03 Alan Modra <amodra@gmail.com>
910 * config/tc-d10v.h (TARGET_BYTES_BIG_ENDIAN): Define as 1.
911 * config/tc-m32c.c (md_number_to_chars): Call bigendian
912 form of number_to_chars, not littleendian.
914 2010-08-02 Alan Modra <amodra@gmail.com>
916 * config/tc-d30v.c (d30v_cons_align): Don't align constants
919 2010-08-02 Alan Modra <amodra@gmail.com>
922 * expr.c (operand <'-' and '~'>): Widen bignums.
923 (operand <'!'>): Correct bignum result and convert to O_constant.
924 * read.c (emit_expr): Don't assert on .byte bignum. Don't display
925 bignum truncated warning for sign extended bignums.
927 2010-08-02 Alan Modra <amodra@gmail.com>
929 * config/tc-v850.c (md_assemble): Always pass format string to
931 (md_apply_fix): Similarly for as_warn_where.
933 2010-07-29 H.J. Lu <hongjiu.lu@intel.com>
935 * config/tc-i386-intel.c: Reformat.
937 2010-07-29 Alan Modra <amodra@gmail.com>
939 * config/tc-ppc.c (ppc_fix_adjustable): Add got reloc types used
942 2010-07-28 Alan Modra <amodra@gmail.com>
945 * symbols.c (symbol_clone): Correct typo in previous patch.
947 2010-07-28 Alan Modra <amodra@gmail.com>
950 * symbols.c (symbol_clone): Clear BSF_SECTION_SYM flag.
952 2010-07-28 Alan Modra <amodra@gmail.com>
954 * config/tc-ppc.c (md_assemble): Don't attempt to print NUL in
955 syntax error message.
957 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
959 * config/tc-mips.c (mips16_macro_build): Pass "args" by
960 reference rather than value.
961 (macro_build): Update accordingly.
963 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
965 * config/tc-mips.c (mips_ip): Use symbol_temp_new_now to create
968 2010-07-24 Maciej W. Rozycki <macro@codesourcery.com>
970 * config/tc-mips.c (macro)[M_JAL_1, M_JAL_2]: Handle the JALR
971 delay slot in the noreorder mode with the o32 ABI.
973 2010-07-23 Naveen.H.S <naveen.S@kpitcummins.com>
974 Ina Pandit <ina.pandit@kpitcummins.com>
976 * config/tc-v850.c: Update processor_mask.
977 (reg_name): Update the structure to use processors field.
978 (md_relax_table): Define SUBYPTE_COND_9_22, SUBYPTE_SA_9_22,
979 SUBYPTE_UNCOND_9_22, SUBYPTE_COND_9_22_32, SUBYPTE_SA_9_22_32,
980 SUBYPTE_UNCOND_9_22_32, SUBYPTE_COND_9_17_22,
981 SUBYPTE_SA_9_17_22, SUBYPTE_COND_9_17_22_32 and
982 SUBYPTE_SA_9_17_22_32.
983 (set_machine): Add support for V850E2 and V850E2V3.
984 (md_pseudo_table): Likewise.
985 (pre_defined_registers): Update pre defined registers suitable
986 for each family of registers.
987 (system_registers): Likewise.
988 (cc_names): Update the condition code.
989 (float_cc_names): Update the condition code for float.
990 (reg_name_search): Update based on current modifications.
991 (register_name): Likewise.
992 (system_register_name): Update to support new system registers
993 and supported families.
994 (cc_name): Update to support new condition codes.
995 (float_cc_name): New function to support float condition codes.
996 (parse_register_list): Update to support newly added registers.
997 (md_show_usage): Define support for V850E2 and V850E2V3 targets.
998 Also support added for disp-size-default-22, disp-size-default-32,
999 mextension, mno-bcond17 and mno-stld23.
1000 (md_parse_option): Implement the support for above options defined
1002 (md_convert_frag): Implement support for subtypes defined in
1003 md_relax_table to support branch operations.
1004 (md_begin): Add support for V850E2 and V850E2V3.
1005 (handle_hi016, handle_hi16): new relocation handling functions
1006 (handle_lo16, handle_ctoff, handle_sdaoff, handle_zdaoff,
1007 handle_tdaoff): Updated relocation handling functions for newly
1009 (v850_reloc_prefix): Update the relocation handling functions.
1010 (v850_insert_operand): Updated the functions with error message
1011 parameter and modified the function to use it.
1012 (md_assemble): Update according to the latest modifications.
1013 (md_apply_fix): Updated the functions with error message parameter
1014 and modified the function to use it.
1015 (v850_force_relocation): Update with newly added relocations.
1016 * configure.tgt: Match all v850 targets.
1017 * doc/c-v850.texi: Document the newly added targets.
1020 2010-07-23 Alan Modra <amodra@gmail.com>
1023 * macro.c (macro_expand): Recover gracefully from named args that
1026 2010-07-22 Thomas Schwinge <thomas@codesourcery.com>
1028 Switch MIPS to 32-bit DWARF format.
1029 * config/tc-mips.h (DWARF2_FORMAT): Only define for [TE_IRIX].
1030 * config/tc-mips.c (mips_dwarf2_format): Likewise.
1032 2010-07-20 Alan Modra <amodra@gmail.com>
1034 * config/tc-ppc.c (ppc_setup_opcodes): Add all macros for -many.
1036 2010-07-16 Alan Modra <amodra@gmail.com>
1038 * config/tc-rx.c (md_estimate_size_before_relax): Fix format
1039 specifier warnings for 32-bit host when --enable-64-bit-bfd.
1040 (rx_relax_frag, md_convert_frag): Likewise.
1042 2010-07-15 Cary Coutant <ccoutant@google.com>
1044 * gas/NEWS: Add note about --compress-debug-sections.
1045 * gas/as.c (show_usage): Add --compress-debug-sections and
1046 --nocompress-debug-sections.
1048 2010-07-15 Rhonda Wittels <rhonda@codesourcery.com>
1050 * config/obj-elf.c (get_sym_from_input_line_and_check): New
1051 function to catch missing pseudo-op arguments.
1052 (obj_elf_local): Call new function.
1053 (obj_elf_weak): Likewise.
1054 (obj_elf_visibility): Likewise.
1055 (obj_elf_vtable_entry): Likewise.
1056 (obj_elf_type): Likewise.
1058 2010-07-15 Kai Tietz <kai.tietz@onevision.com>
1060 * config/obj-coff-seh.c
1061 (seh_getelm_data_size): New.
1062 (seh_read_offset): Handle negative values.
1063 (obj_coff_seh_push): Handle offset for save-register store.
1064 (obj_coff_seh_setframe): Add unwind-information for frame.
1065 (seh_store_elm_data): New.
1066 (seh_getelm_data_size): Return additionally unaligned element count.
1067 (seh_make_unwind_entry): Correct tweak about element count.
1069 2010-07-12 H.J. Lu <hongjiu.lu@intel.com>
1072 * config/tc-i386-intel.c (i386_intel_simplify): Restore fall
1073 through patch for O_multiply.
1075 2010-07-11 Kai Tietz <kai.tietz@onevision.com>
1078 * config/obj-coff.c (obj_common_parse): Quote symbol-name.
1080 2010-07-08 Tejas Belagod <tejas.belagod@arm.com>
1082 * tc-arm.c (OP_oBARRIER): Remove.
1083 (OP_oBARRIER_I15): Add.
1084 (po_barrier_or_imm): Add macro.
1085 (parse_operands): Improve OP_oBARRIER_I15 operand parsing.
1086 (do_barrier): Check correct immediate range.
1087 (do_t_barrier): Likewise.
1088 (barrier_opt_names): Add entries for more symbolic operands.
1089 (insns): Replace OP_oBARRIER with OP_oBARRIER_I15 for barriers.
1091 2010-07-08 Daniel Gutson <dgutson@codesourcery.com>
1093 * config/tc-arm.c (tc_gen_reloc): Add BFD_RELOC_ARM_T32_OFFSET_IMM
1096 2010-07-06 Maciej W. Rozycki <macro@codesourcery.com>
1098 * config/tc-mips.c (mips_frob_file): Use symbol_same_p to match
1101 2010-07-06 Maciej W. Rozycki <macro@codesourcery.com>
1103 * config/tc-mips.c (nops_for_insn_or_target): Replace
1104 MIPS16_INSN_BRANCH with MIPS16_INSN_UNCOND_BRANCH and
1105 MIPS16_INSN_COND_BRANCH.
1107 2010-07-05 Jim Wilson <wilson@codesourcery.com>
1111 * dwarf2dbg.c (dwarf2_finish): Don't generate .debug_line section
1114 2010-07-05 Alan Modra <amodra@gmail.com>
1116 * config/tc-moxie.c (md_apply_fix): Delete set but otherwise
1119 2010-07-04 H.J. Lu <hongjiu.lu@intel.com>
1121 * Makefile.am (CONFIG_OBJS): Removed.
1122 (GENERIC_OBJS): Likewise.
1124 * Makefile.in: Regenerated.
1126 2010-07-03 Jan Beulich <jbeulich@novell.com>
1129 * config/tc-i386.c (i386_finalize_displacement): Don't call
1130 section_symbol() with expr_section.
1132 2010-07-03 Cary Coutant <ccoutant@google.com>
1134 * Makefile.am: Add compress-debug.c and compress-debug.h.
1135 * Makefile.in: Regenerate.
1136 * config.in: Add HAVE_ZLIB_H.
1137 * configure.in: Check for zlib.h.
1138 * configure: Regenerate.
1140 * as.c (parse_args): Add --compress-debug-sections and
1141 --nocompress-debug-sections.
1142 * as.h (flag_compress_debug): New variable.
1143 * compress-debug.c: New file.
1144 * compress-debug.h: New file.
1145 * write.c: Include compress-debug.h.
1146 (compress_frag): New function.
1147 (compress_debug): New function.
1148 (write_object_file): Compress debug sections if requested.
1150 2010-07-03 Andreas Schwab <schwab@linux-m68k.org>
1152 * config/tc-ppc.c (ppc_set_cpu): Cast PPC_OPCODE_xxx to ppc_cpu_t
1155 2010-07-03 Alan Modra <amodra@gmail.com>
1157 * config/tc-ppc.c (ppc_set_cpu): Remove old opcode flags.
1158 (ppc_setup_opcodes): Likewise. Simplify opcode selection.
1160 2010-07-02 DJ Delorie <dj@redhat.com>
1162 * config/tc-rx.h (md_do_align): New.
1163 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
1164 * config/tc-rx.c (nops): New.
1165 (rx_handle_align): Use various sized nops to align code.
1167 * config/tc-rx.c (rx_bytesT): Add grown/shrank counters for
1169 (rx_relax_frag): Prevent infinite loops of grow/shrink/grow/etc.
1171 2010-07-01 H.J. Lu <hongjiu.lu@intel.com>
1173 AVX Programming Reference (June, 2010)
1174 * config/tc-i386.c (cpu_arch): Add .xsaveopt, .fsgsbase, .rdrnd
1177 * doc/c-i386.texi: Document xsaveopt, fsgsbase, rdrnd and f16c.
1179 2010-07-01 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1181 * config/tc-arm.c (do_t_mov_cmp): Fix reporting of unpredictable and
1182 deprecated mov register instructions.
1184 2010-07-01 Alan Modra <amodra@gmail.com>
1186 * config/tc-ppc.c (toc_reloc_types): New variable.
1187 (md_assemble): Set it.
1188 (ppc_frob_file_before_adjust): Don't warn about toc section size
1189 if we have large toc relocs and no small toc relocs.
1191 2010-06-29 Alan Modra <amodra@gmail.com>
1193 * config/tc-maxq.h: Delete file.
1194 * config/tc-maxq.c: Delete file.
1195 * Makefile.am: Remove references to maxq.
1196 * configure.tgt: Likewise.
1197 * config/obj-coff.h: Likewise.
1198 * Makefile.in: Regenerate.
1199 * configure: Regenerate.
1200 * po/POTFILES.in: Regenerate.
1202 2010-06-28 Alan Modra <amodra@gmail.com>
1204 * config/obj-evax.h (S_SET_OTHER, S_SET_TYPE, S_SET_DESC): Don't define.
1205 * config/tc-crx.c (gettrap): Constify arg.
1206 (handle_LoadStor, get_cinv_parameters): Likewise.
1207 (getreg_image): Fix enum warning
1208 (md_assemble): Restore input line char.
1209 * config/tc-hppa.c (tc_gen_reloc): Fix enum warning.
1210 * config/tc-i960.c (mem_fmt): Rename var to fix shadow warning.
1211 * config/tc-sh.c (sh_fdpic): Only define when OBJ_ELF.
1212 (build_Mytes): Fix build failure for non-elf targets.
1213 * config/tc-tic4x.c (tic4x_eval): Restore terminator char.
1214 * config/tc-xtensa.c (xtensa_end_directive): Fix switch enum warning.
1216 * cgen.c (gas_cgen_md_apply_fix): Avoid set but unused warning.
1217 * ecoff.c (add_ecoff_symbol): Likewise.
1218 * itbl-ops.c (append_insns_as_macros): Likewise.
1219 * listing.c (debugging_pseudo): Likewise.
1220 * read.c (s_mri_common, stringer): Likewise.
1221 * config/obj-coff.c (coff_frob_section): Likewise.
1222 * config/tc-alpha.c (emit_ldgp, s_alpha_proc): Likewise.
1223 * config/tc-arm.c (my_get_expression): Likewise.
1224 * config/tc-hppa.c (process_exit, pa_type_args): Likewise.
1225 * config/tc-m32c.c (md_assemble): Likewise.
1226 * config/tc-microblaze.c (md_convert_frag): Likewise.
1227 * config/tc-mips.c (s_change_section): Likewise.
1228 * config/tc-mt.c (mt_fix_adjustable): Likewise.
1229 * config/tc-xtensa.c (xtensa_literal_pseudo): Likewise.
1231 * config/obj-aout.c (obj_aout_frob_symbol): Delete set but otherwise
1233 * config/tc-alpha.c (load_expression): Likewise.
1234 (s_alpha_rdata, s_alpha_section, s_alpha_prologue): Likewise.
1235 * config/tc-arm.c (parse_neon_el_struct_list): Likewise.
1236 * config/tc-avr.c (extract_word): Likewise.
1237 * config/tc-cris.c (cris_get_expression): Likewise.
1238 * config/tc-d30v.c (build_insn, find_format): Likewise.
1239 * config/tc-dlx.c (machine_ip): Likewise.
1240 * config/tc-hppa.c (pa_get_absolute_expression): Likewise.
1241 * config/tc-i370.c (md_assemble): Likewise.
1242 * config/tc-i960.c (brtab_emit): Likewise.
1243 * config/tc-iq2000.c (s_iq2000_ent): Likewise.
1244 * config/tc-m32c.c (md_convert_frag): Likewise.
1245 * config/tc-m68hc11.c (fixup24, build_jump_insn): Likewise.
1246 (md_estimate_size_before_relax, md_apply_fix): Likewise.
1247 * config/tc-m68k.c (md_show_usage): Likewise.
1248 * config/tc-microblaze.c (microblaze_s_lcomm): Likewise.
1249 * config/tc-mips.c (s_mips_end): Likewise.
1250 * config/tc-mmix.c (mmix_byte, mmix_cons): Likewise.
1251 * config/tc-mn10300.c (md_assemble): Likewise.
1252 * config/tc-msp430.c (extract_word): Likewise.
1253 * config/tc-mt.c (md_assemble): Likewise.
1254 * config/tc-or32.c (machine_ip): Likewise.
1255 * config/tc-pj.c (md_apply_fix): Likewise.
1256 * config/tc-s390.c (md_gather_operands): Likewise.
1257 * config/tc-sh.c (sh_cons_align): Likewise.
1258 * config/tc-sparc.c (sparc_cons_align): Likewise.
1259 * config/tc-tic4x.c (tic4x_sect): Likewise.
1260 * config/tc-tic54x.c (tic54x_stringer): Likewise.
1261 * config/tc-vax.c (vip_op): Likewise.
1262 * config/tc-xstormy16.c (xstormy16_cons_fix_new): Likewise.
1263 * config/tc-xtensa.c (md_assemble): Likewise.
1264 (xtensa_fix_short_loop_frags, convert_frag_immed): Likewise.
1265 (xtensa_move_literals): Likewise.
1267 2010-06-28 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1269 * config/tc-arm.c (parse_neon_alignment): New function.
1270 (parse_address_main): Fix Neon load/store alignment parsing.
1272 2010-06-22 Jan Beulich <jbeulich@novell.com>
1274 * config/tc-i386-intel.c (i386_intel_parse_name): Handle pseudo
1276 (i386_intel_operand): Remove bogus handling of pseudo symbols
1278 * expr.c (current_location): Remove 'static' and local
1280 * expr.h (current_location): Declare.
1282 2010-06-21 Sterling Augustine <sterling@tensilica.com>
1285 * as.c: Globalize keep_it.
1286 (main): Remove keep_it. Move conditional from here...
1287 (close_output_file): ...to here.
1289 2010-06-21 Andreas Schwab <schwab@redhat.com>
1291 * doc/as.texinfo (Overview): Use @itemx for grouped @table
1293 * doc/c-alpha.texi (Alpha Options): Likewise.
1294 * doc/c-arm.texi (ARM Directives): Likewise.
1295 * doc/c-bfin.texi (Blackfin Options): Likewise.
1296 * doc/c-d10v.texi (D10V-Opts): Likewise.
1297 * doc/c-i386.texi (i386-Options): Likewise.
1298 * doc/c-ia64.texi (IA-64 Options): Likewise.
1299 * doc/c-m68k.texi (M68K-Opts): Likewise.
1300 * doc/c-tic54x.texi (TIC54X-Directives): Likewise.
1301 * doc/internals.texi (Symbols): Likewise.
1303 2010-06-21 Alan Modra <amodra@gmail.com>
1306 * config/tc-sh.c (find_cooked_opcode): Correct array bounds check.
1308 2010-06-18 Joseph Myers <joseph@codesourcery.com>
1310 * config/tc-tic6x.h (tic6x_segment_info_type): Add field
1312 * config/tc-tic6x.c (tic6x_cons_align: Clear func_units_used.
1313 (md_assemble): Clear func_units_used for new execute packet.
1314 Check for duplicate functional units and update func_units_used
1315 for instructions using a functional unit.
1317 2010-06-15 Joseph Myers <joseph@codesourcery.com>
1319 * config/tc-tic6x.c: Include elf/tic6x.h.
1320 (tic6x_arch_attribute, tic6x_seen_insns): New.
1321 (tic6x_arch_table, tic6x_arches): Add attribute values.
1322 (tic6x_use_arch): Handle attribute settings.
1323 (tic6x_attributes_set_explicitly, s_tic6x_c6xabi_attribute,
1324 tic6x_attribute_table, tic6x_attributes,
1325 tic6x_convert_symbolic_attribute): New.
1326 (md_pseudo_table): Add c6xabi_attribute.
1327 (md_assemble): Set tic6x_seen_insns and tic6x_arch_attribute.
1328 (tic6x_set_attribute_int, tic6x_set_attributes): New.
1329 (tic6x_end): Call tic6x_set_attributes.
1330 * config/tc-tic6x.h (CONVERT_SYMBOLIC_ATTRIBUTE): Define.
1331 (tic6x_convert_symbolic_attribute): Declare.
1333 2010-06-14 Alan Modra <amodra@gmail.com>
1335 * config/tc-ppc.c (md_assemble): Emit APUinfo section for
1338 2010-06-11 Jan Beulich <jbeulich@novell.com>
1340 * config/tc-i386.c (md_parse_option): Ignore impossible processor
1342 (show_arch): New parameter 'check'.
1343 (md_show_usage): Adjust calls to show_arch().
1345 2010-06-10 H.J. Lu <hongjiu.lu@intel.com>
1347 * config/tc-i386.c (update_code_flag): New.
1348 (set_code_flag): Use it.
1349 (i386_target_format): Replace set_code_flag with update_code_flag.
1351 2010-06-10 Tristan Gingold <gingold@adacore.com>
1353 * config/obj-som.h: Includes som/reloc.h
1355 2010-06-10 Jan Beulich <jbeulich@novell.com>
1357 * config/tc-i386.c (cpu_arch): Add comment.
1358 (i386_target_format): Set cpu_arch_isa_flags and cpu_arch_tune_flags
1359 from the generic entries of cpu_arch[].
1361 2010-06-08 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1363 * config/tc-arm.c (operand_parse_code): Add OP_RRnpctw enum
1365 (parse_operands): Add support for OP_RRnpctw.
1366 (insns): Update floating-point load/store multiples so the
1367 first register is of type OP_RRnpctw.
1369 2010-06-08 Quentin Neill <quentin.neill@amd.com>
1371 * config/tc-i386.c (pi): Rename local loop counter
1372 variable i that shadows global static i386_insn i
1373 when DEBUG386 is defined.
1376 2010-06-08 Nick Clifton <nickc@redhat.com>
1378 * doc/as.texinfo: Replace abbreviated 20th century year numbers
1381 2010-06-02 Quentin Neill <quentin.neill@amd.com>
1383 * config/tc-i386.c (OPTION_MAVXSCALAR): Fix define.
1385 2010-06-02 Tristan Gingold <gingold@adacore.com>
1387 * as.h: Remove conditionnal definition of HAVE_STDARG_H,
1388 USE_STDARG, va_alist, va_dcl, va_list, va_start, va_end.
1389 Remove conditionnal inclusion of stdarg.h and varargs.h.
1391 * config.in: Regenerate.
1392 * configure: Regenerate.
1393 * configure.in: Remove stdarg.h and varargs.h from
1394 AC_CHECK_HEADERS list.
1395 * messages.c (as_tsktsk): Remove non ISO C version.
1396 (as_warn, as_warn_where, as_bad, as_bad_where, as_fatal): Ditto.
1398 2010-05-31 Tristan Gingold <gingold@adacore.com>
1400 * config/tc-alpha.c: Add comments for evax.
1401 * config/obj-evax.c: Ditto.
1403 2010-05-28 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1405 * config/tc-arm.c (do_t_mov_cmp): In unified syntax encode movs as
1408 2010-05-27 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1410 * config/tc-arm.c (encode_thumb2_ldmstm): Make warning about
1411 writeback when base register is in register list an error, and
1413 (do_t_ldmstm): Change warnings.
1415 2010-05-26 Catherine Moore <clm@codesourcery.com>
1417 * config/tc-mips.c (is_opcode_valid): Remove expansionp.
1418 (macro_build): Change invocation of is_opcode_valid.
1419 (mips_ip): Likewise.
1421 2010-05-25 Nick Clifton <nickc@redhat.com>
1423 * Makefile.am (MOSTLYCLEANFILES): Fix typo.
1424 * Makefile.in: Regenerate.
1426 2010-05-25 Daniel Jacobowitz <dan@codesourcery.com>
1427 Joseph Myers <joseph@codesourcery.com>
1428 Andrew Stubbs <ams@codesourcery.com>
1430 * config/tc-sh.c (sh_fdpic): New.
1431 (sh_check_fixup): Handle relocations on movi20.
1432 (parse_exp): Do not reject PIC operators here.
1433 (build_Mytes): Check for unhandled PIC operators here. Use
1434 sh_check_fixup for movi20.
1435 (enum options): Add OPTION_FDPIC.
1436 (md_longopts, md_parse_option, md_show_usage): Add --fdpic.
1437 (sh_fix_adjustable, md_apply_fix): Handle FDPIC and movi20 relocations.
1438 (sh_elf_final_processing): Handle --fdpic.
1439 (sh_uclinux_target_format): New.
1440 (sh_parse_name): Handle FDPIC relocation operators.
1441 * config/tc-sh.h (TARGET_FORMAT): Define specially for TE_UCLINUX.
1442 (sh_uclinux_target_format): Declare for TE_UCLINUX.
1443 * configure.tgt (sh-*-uclinux* | sh[12]-*-uclinux*): Set
1445 * doc/c-sh.texi (SH Options): Document --fdpic.
1447 2010-05-25 Jay Krell <jay.krell@cornell.edu>
1450 * Makefile.am: Replace all occurences of .o with .@OBJEXT@
1451 * Makefile.in: Regenerate.
1453 2010-05-25 Alan Modra <amodra@gmail.com>
1455 * config/tc-ppc.c (ppc_section_flags): Add ATTRIBUTE_UNUSED to "attr".
1457 2010-05-19 Nick Clifton <nickc@redhat.com>
1459 * config/tc-h8300.c (h8300_elf_section): Add .zdebug to the list
1460 of known section prefixes.
1462 2010-05-18 H.J. Lu <hongjiu.lu@intel.com>
1465 * obj-elf.c (obj_elf_change_section): Handle SHF_EXCLUDE.
1466 (obj_elf_parse_section_letters): Likewise.
1467 (obj_elf_section_word): Likewise.
1469 * config/tc-ppc.c (ppc_section_letter): Removed.
1470 (ppc_section_word): Likewise.
1471 * config/tc-ppc.h (ppc_section_letter): Likewise.
1472 (ppc_section_word): Likewise.
1473 (md_elf_section_letter): Likewise.
1474 (md_elf_section_word): Likewise.
1476 * doc/as.texinfo: Document `e' and `#exclude'.
1478 2010-05-13 Nathan Sidwell <nathan@codesourcery.com>
1480 * config/tc-arm.c (md_assemble): Clarify current mode in error
1481 messages about unsupported instructions.
1482 (UT): Delete #define.
1483 (insns): Adjust cbnz, cbz appropriately.
1485 2010-05-11 Andrew Stubbs <ams@codesourcery.com>
1487 * config/tc-arm.c (aeabi_set_public_attributes): Set Tag_DIV_use.
1489 2010-05-11 Jie Zhang <jie@codesourcery.com>
1491 * config/tc-arm.c (aeabi_set_public_attributes): Set
1492 Tag_ABI_HardFP_use to 1 if a single precision FPU is selected.
1494 2010-05-07 Tristan Gingold <gingold@adacore.com>
1496 * Makefile.in: Regenerate with automake 1.11.1.
1497 * aclocal.m4: Ditto.
1498 * doc/Makefile.in: Ditto.
1500 2010-05-05 Nick Clifton <nickc@redhat.com>
1502 * po/es.po: Updated Spanish translation.
1504 2010-05-05 Julian Brown <julian@codesourcery.com>
1506 * read.c (cons_worker): Detect and reject unexpected string argument.
1508 2010-05-04 Nick Clifton <nickc@redhat.com>
1510 * write.c (fixup_segment): Revert previous delta.
1511 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Also force the
1512 generation of relocations for fixups against weak symbols.
1514 2010-04-29 Nathan Sidwell <nathan@codesourcery.com>
1516 * write.c (fixup_segment): Do not assume we know the section a
1517 defined weak symbol is in.
1518 * config/tc-arm.c (relax_adr, relax_branch, md_apply_fix): Treat
1519 weak symbols as not known to be in the same section, even if they
1522 2010-04-27 Joseph Myers <joseph@codesourcery.com>
1524 * config/tc-tic6x.h (tic6x_label_list): New.
1525 (tic6x_segment_info_type): Keep a list of labels and a current
1526 frag instead of a boolean for whether labels seen and a count of
1528 (tic6x_frag_info, TC_FRAG_TYPE, TC_FRAG_INIT, tic6x_frag_init,
1529 md_do_align, tic6x_do_align, md_end, tic6x_end): New.
1530 * config/tc-tic6x.c (tic6x_frob_label): Put label on list.
1531 (tic6x_cleanup): Correct comment.
1532 (tic6x_free_label_list): New.
1533 (tic6x_cons_align): Free label list and update for
1534 tic6x_segment_info_type changes.
1535 (tic6x_do_align): New.
1536 (md_assemble): Handle list of labels and saved frag for execute
1537 packet. Create machine-dependent frag for new execute packet and
1538 adjust labels accordingly.
1539 (tic6x_adjust_section, tic6x_frag_init, tic6x_end): New.
1540 (md_convert_frag, md_estimate_size_before_relax): Update comments.
1542 2010-04-24 H.J. Lu <hongjiu.lu@intel.com>
1545 * config/tc-i386-intel.c (intel_state): Add is_indirect.
1546 (i386_intel_operand): Initialize intel_state.is_indirect. Check
1547 intel_state.is_indirect for "call|jmp [symbol]".
1549 2010-04-22 Nick Clifton <nickc@redhat.com>
1551 * po/gas.pot: Updated by the Translation project.
1553 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1555 * config/tc-i386.c (i386_is_register): Removed.
1556 (x86_cons): Don't use i386_is_register.
1557 (parse_register): Likewise.
1558 * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
1559 (i386_intel_operand): Likewise.
1561 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1563 * config/tc-i386.c (tc_x86_parse_to_dw2regnum): Don't use
1566 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1568 * config/tc-i386.c (i386_is_register): Remove is_intel_syntax.
1569 (x86_cons): Updated.
1570 (parse_register): Likewise.
1571 (tc_x86_parse_to_dw2regnum): Likewise.
1572 * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
1573 (i386_intel_operand): Likewise.
1575 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1578 * config/tc-i386-intel.c (i386_intel_simplify_register): New.
1579 (i386_intel_simplify): Use i386_is_register and
1580 i386_intel_simplify_register. Set X_md for O_register and
1581 check X_md for O_constant.
1582 (i386_intel_operand): Use i386_is_register.
1584 * config/tc-i386.c (i386_is_register): New.
1585 (x86_cons): Initialize the X_md field. Use i386_is_register.
1586 (parse_register): Use i386_is_register.
1587 (tc_x86_parse_to_dw2regnum): Likewise.
1589 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1591 * expr.c (expr): Initialize the X_md field.
1593 2010-04-20 Joseph Myers <joseph@codesourcery.com>
1595 * config/tc-tic6x.c (OPTION_MGENERATE_REL): New.
1596 (md_longopts): Add -mgenerate-rel.
1597 (tic6x_generate_rela): New.
1598 (md_parse_option): Handle -mgenerate-rel.
1599 (md_show_usage): Add comment that -mgenerate-rel is undocumented.
1600 (tic6x_init_after_args): New.
1601 (md_apply_fix): Correct shift calculations for SB-relative
1603 (md_pcrel_from): Change to tic6x_pcrel_from_section. Do not
1604 adjust addresses for relocations referencing symbols in other
1606 (tc_gen_reloc): Adjust addend calculations for REL relocations.
1607 * config/tc-tic6x.h (MD_PCREL_FROM_SECTION,
1608 tic6x_pcrel_from_section, tc_init_after_args,
1609 tic6x_init_after_args): New.
1611 2010-04-20 Nick Clifton <nickc@redhat.com>
1614 * macro.c (macro_expand_body): Do not treat LOCAL as a keyword in
1615 altmacro mode if found inside a quoted string.
1617 2010-04-20 Mike Frysinger <vapier@gentoo.org>
1619 * config/bfin-lex.l (parse_int): Change index() to strchr().
1621 2010-04-16 Nick Clifton <nickc@redhat.com>
1624 * config/tc-hppa.c (pa_ip): Do not allow 64-bit add condition
1625 matcher to accept and unconditional 32-bit add instruction.
1626 (pa_build_unwind_subspace): Cope with error conditions not
1627 allowing the start symbol to be set.
1629 2010-04-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1631 * config/tc-arm.c (arm_convert_symbolic_attribute): Add support for
1632 new tag names in v2.08 of ARM ABI.
1633 * doc/c-arm.texi: Document new tag names in ABI.
1635 2010-04-14 Tristan Gingold <gingold@adacore.com>
1637 * config/tc-alpha.c: Includes vms/egps.h on EVAX.
1638 (s_alpha_comm): Used new EGPS macros from egps.h
1639 (RGPS__V_NO_SHIFT, EGPS__V_MASK): New local macros.
1640 (s_alpha_section_word): Add comments. Use new EGPS macros.
1641 Adjust for modified bfd_vms_set_section_flags function.
1643 2010-04-10 Alan Modra <amodra@gmail.com>
1646 * config/tc-ppc.c (ppc_elf_cons): Clear frag contents.
1648 2010-04-09 Nick Clifton <nickc@redhat.com>
1650 * as.c (create_obj_attrs_section): Remove unused variable addr.
1651 * listing.c (listing_listing): Remove unused variable message.
1652 * read.c: Remove unnecessary register type qualifiers.
1653 (s_mri): Only define/use old_flag variable if MRI_MODE_CHANGE is
1656 2010-04-07 Eric B. Weddington <eric.weddington@atmel.com>
1658 * config/tc-avr.c (mcu_types): Add support for atmega16a, atmega168a,
1659 atmega164a, atmega165a, atmega169a, atmega169pa, atmega16hva2,
1660 atmega324a, atmega324pa, atmega325a, atmega3250a, atmega328,
1661 atmega329a, atmega329pa, atmega3290a, atmega48a, atmega644a,
1662 atmega645a, atmega645p, atmega6450a, atmega6450p, atmega649a,
1663 atmega649p, atmega6490a, atmega6490p, atmega64hve, atmega88a,
1664 atmega88pa, attiny461a, attiny84a, m3000.
1665 Remove support for atmega8m1, atmega8c1, atmega16c1, atmega4hvd,
1666 atmega8hvd, attiny327, m3000f, m3000s, m3001b.
1667 * doc/c-avr.texi: Same.
1669 2010-04-07 Jie Zhang <jie@codesourcery.com>
1671 * config/tc-arm.c (make_mapping_symbol): Handle the case
1672 that multiple mapping symbols have the same value 0.
1674 2010-04-07 Alan Modra <amodra@gmail.com>
1676 * configure: Regenerate.
1678 2010-04-06 Nick Clifton <nickc@redhat.com>
1680 * po/ru.po: New Russian translation.
1681 * configure.in (ALL_LINGUAS): Add ru.
1682 * configure: Regenerate.
1684 2010-03-30 H.J. Lu <hongjiu.lu@intel.com>
1687 * input-scrub.c (input_scrub_next_buffer): Use memmove instead
1688 of memcpy to copy overlap memory.
1690 2010-03-25 Joseph Myers <joseph@codesourcery.com>
1692 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-tic6x.c.
1693 (TARGET_CPU_HFILES): Add config/tc-tic6x.h.
1694 * Makefile.in: Regenerate.
1695 * NEWS: Add news entry for TI C6X support.
1696 * app.c (do_scrub_chars): Handle "||^" for TI C6X. Handle
1697 TC_PREDICATE_START_CHAR and TC_PREDICATE_END_CHAR. Keep spaces in
1698 operands if TC_KEEP_OPERAND_SPACES.
1699 * configure.tgt (tic6x-*-*): New.
1700 * config/tc-ia64.h (TC_PREDICATE_START_CHAR,
1701 TC_PREDICATE_END_CHAR): Define.
1702 * config/tc-tic6x.c, config/tc-tic6x.h: New.
1703 * doc/Makefile.am (CPU_DOCS): Add c-tic6x.texi.
1704 * doc/Makefile.in: Regenerate.
1705 * doc/all.texi (TIC6X): Define.
1706 * doc/as.texinfo: Add TI C6X documentation. Include c-tic6x.texi.
1707 * doc/c-tic6x.texi: New.
1709 2010-03-22 H.J. Lu <hongjiu.lu@intel.com>
1711 * config/tc-i386.c (lex_got): Use STRING_COMMA_LEN on gotrel.
1713 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
1715 * config/tc-i386.c (i386_error): Replace oprand_size_mismatch
1716 with operand_size_mismatch.
1717 (operand_size_match): Updated.
1718 (match_template): Likewise.
1720 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
1722 * config/tc-i386.c (i386_error): New.
1723 (_i386_insn): Replace err_msg with error.
1724 (operand_size_match): Set error instead of err_msg on failure.
1725 (operand_type_match): Likewise.
1726 (operand_type_register_match): Likewise.
1727 (VEX_check_operands): Likewise.
1728 (match_template): Likewise. Use error instead of err_msg with
1731 2010-03-19 Jie Zhang <jie@codesourcery.com>
1733 * config/tc-arm.c (make_mapping_symbol): Hanle the case
1734 that two mapping symbols have the same value.
1736 2010-03-18 Daniel Jacobowitz <dan@codesourcery.com>
1738 * doc/c-arm.texi (.setfp): Correct example.
1740 2010-03-18 Wei Guozhi <carrot@google.com>
1743 * config/tc-arm.c (reloc_names): New relocation names.
1744 (md_apply_fix): New case for BFD_RELOC_ARM_GOT_PREL.
1745 (tc_gen_reloc): New case for BFD_RELOC_ARM_GOT_PREL.
1746 * doc/c-arm.texi (ARM-Relocations): Document the new relocation.
1748 2010-03-15 Thomas Schwinge <thomas@codesourcery.com>
1750 * dw2gencfi.c (output_cie): Consider emitting the S augmentation in all
1751 cases, and not only for .eh_frame.
1753 * dw2gencfi.c (output_cie): Make it more explicit which code paths
1754 belong to .eh_frame only.
1756 2010-03-13 Segher Boessenkool <segher@kernel.crashing.org>
1758 * config/tc-v850.c (v850_insert_operand): Handle out-of-range
1759 assembler constants on 64-bit hosts.
1761 2010-03-10 Mike Frysinger <michael.frysinger@analog.com>
1763 * bfin-defs.h, bfin-lex.l, bfin-parse.y, tc-bfin.c, tc-bfin.h:
1764 Strip trailing whitespace.
1766 2010-03-10 Mike Frysinger <michael.frysinger@analog.com>
1768 * doc/c-bfin.texi (-mcpu): Add bf504 and bf506.
1769 * config/tc-bfin.c (bfin_cpu_type): Add BFIN_CPU_BF504 and
1771 (bfin_cpus[]): Add 0.0 for bf504 and bf506.
1773 2010-03-10 Jie Zhang <jie@codesourcery.com>
1775 * doc/as.texinfo: Add Blackfin options.
1776 * doc/c-bfin.texi: Document -mfdpic, -mno-fdpic and -mnopic.
1777 * config/tc-bfin.c (md_show_usage): Show usage for all
1778 Blackfin specific options.
1780 2010-03-09 Alan Modra <amodra@gmail.com>
1783 * listing.c (listing_newline): Correct backslash quote logic.
1785 2010-03-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1787 * config/tc-i386.h [TE_SOLARIS] (ELF_TARGET_FORMAT): Define.
1788 (ELF_TARGET_FORMAT64): Define.
1790 2010-03-05 Paul Brook <paul@codesourcery.com>
1792 * config/tc-arm.c (arm_cpu_option_table): Add cortex-m4.
1794 2010-03-02 Andrew Stubbs <ams@codesourcery.com>
1796 * config/tc-sh.c (get_specific): Move overflow checking code to avoid
1797 reading uninitialized data.
1799 2010-03-01 Tristan Gingold <gingold@adacore.com>
1801 * config/tc-score7.c (s7_frag_check): Add ATTRIBUTE_UNUSED.
1803 2010-02-26 Doug Evans <dje@sebabeach.org>
1805 * configure.tgt: Fix mep cpu case.
1807 2010-02-26 Jie Zhang <jie@codesourcery.com>
1809 * config/tc-arm.c (do_t_strexd): Remove
1810 operand[1] != operand[2] contraint.
1812 2010-02-26 Jie Zhang <jie@codesourcery.com>
1814 * config/tc-arm.c (neon_select_shape): No need to match
1815 the remaining operands in the shape when one operand does
1818 2010-02-26 Jie Zhang <jie@codesourcery.com>
1820 * config/tc-arm.c (do_neon_ld_st_interleave): Reject bad
1823 2010-02-25 Doug Evans <dje@sebabeach.org>
1825 * cgen.c: Whitespace fixes.
1826 (weak_operand_overflow_check): Formatting fix.
1828 2010-02-25 H.J. Lu <hongjiu.lu@intel.com>
1830 * config/tc-i386.c (match_template): Update error messages.
1832 2010-02-25 H.J. Lu <hongjiu.lu@intel.com>
1834 * config/tc-i386.c (_i386_insn): Add err_msg.
1835 (operand_size_match): Set err_msg on failure.
1836 (operand_type_match): Likewise.
1837 (operand_type_register_match): Likewise.
1838 (VEX_check_operands): Likewise.
1839 (match_template): Likewise. Use i.err_msg with as_bad.
1841 2010-02-25 Wu Zhangjin <wuzhangjin@gmail.com>
1843 * config/tc-mips.c (mips_fix_loongson2f, mips_fix_loongson2f_nop,
1844 mips_fix_loongson2f_jump): New variables.
1845 (md_longopts): Add New options -mfix-loongson2f-nop/jump,
1846 -mno-fix-loongson2f-nop/jump.
1847 (md_parse_option): Initialize variables via above options.
1848 (options): New enums for the above options.
1849 (md_begin): Initialize nop_insn from LOONGSON2F_NOP_INSN.
1850 (fix_loongson2f, fix_loongson2f_nop, fix_loongson2f_jump):
1852 (append_insn): call fix_loongson2f().
1853 (mips_handle_align): Replace the implicit nops.
1854 * config/tc-mips.h (MAX_MEM_FOR_RS_ALIGN_CODE): Modified
1855 for the new mips_handle_align().
1856 * doc/c-mips.texi: Document the new options.
1858 2010-02-23 Daniel Gutson <dgutson@codesourcery.com>
1860 * config/tc-arm.c (do_rd_rm_rn): Added warning
1863 2010-02-23 Andrew Zabolotny <anpaza@mail.ru>
1866 * config/tc-avr.c (md_apply_fix): Handle BFD_RELOC_8.
1867 (avr_cons_fix_new): Handle fixups of a single byte.
1869 2010-02-22 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1872 * config/tc-arm.c (CPU_DEFAULT): Do not define based upon build
1873 compiler's predefines.
1875 2010-02-19 Alan Modra <amodra@gmail.com>
1877 * configure.tgt: Whiltespace. Sort moxie entry.
1879 2010-02-18 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1881 * config/tc-arm.c (arm_convert_symbolic_attribute): Add Tag_DIV_use.
1882 * doc/c-arm.texi: Likewise.
1884 2010-02-12 Daniel Gutson <dgutson@codesourcery.com>
1886 * config/tc-arm.c (asm_opcode): operands type
1888 (BAD_PC_ADDRESSING): New macro message.
1889 (BAD_PC_WRITEBACK): Likewise.
1890 (MIX_ARM_THUMB_OPERANDS): New macro.
1891 (operand_parse_code): Added enum values.
1892 (parse_operands): Added thumb/arm distinction,
1893 plus new enum values handling.
1894 (encode_arm_addr_mode_2): Validations enhanced.
1895 (encode_arm_addr_mode_3): Likewise.
1896 (do_rm_rd_rn): Likewise.
1897 (encode_thumb32_addr_mode): Likewise.
1898 (do_t_ldrex): Likewise.
1899 (do_t_ldst): Likewise.
1900 (do_t_strex): Likewise.
1901 (md_assemble): Call parse_operands with
1909 (insns): Updated insns operands.
1911 2010-02-12 Tristan Gingold <gingold@adacore.com>
1912 Douglas B Rupp <rupp@gnat.com>
1914 * config/tc-ia64.c (enum reloc_func): Add FUNC_SLOTCOUNT_RELOC.
1915 (DUMMY_RELOC_IA64_SLOTCOUNT): Added.
1916 (pseudo_func): Add an entry for slotcount.
1917 (md_begin): Initialize slotcount pseudo symbol.
1918 (ia64_parse_name): Handle @slotcount parameter.
1919 (ia64_gen_real_reloc_type): Handle slotcount.
1920 (md_apply_fix): Ditto.
1921 * doc/c-ia64.texi (IA-64-Relocs): Document @slotcount.
1923 2010-02-11 Sterling Augustine <sterling@jaw.hq.tensilica.com>
1925 * config/tc-xtensa.c (istack_init): Don't call memset.
1927 2010-02-11 Sterling Augustine <sterling@tensilica.com>
1929 * config/tc-xtensa.c (cache_literal_section): Handle prefixes as
1932 2010-02-11 Sterling Augustine <sterling@tensilica.com>
1934 * config/tc-xtensa.c (xtensa_find_unaligned_loops): Rewrite.
1936 2010-02-11 H.J. Lu <hongjiu.lu@intel.com>
1938 * config/tc-i386.c (build_modrm_byte): Reformat.
1940 2010-02-11 H.J. Lu <hongjiu.lu@intel.com>
1942 * config/tc-i386.c: Update copyright.
1944 2010-02-10 Quentin Neill <quentin.neill@amd.com>
1945 Sebastian Pop <sebastian.pop@amd.com>
1947 * config/tc-i386.c (vec_imm4) New operand type.
1948 (fits_in_imm4): New.
1949 (VEX_check_operands): New.
1950 (check_reverse): Call VEX_check_operands.
1951 (build_modrm_byte): Reintroduce code for 5
1952 operand insns. Fix whitespace.
1954 2010-02-10 Richard Sandiford <r.sandiford@uk.ibm.com>
1956 * config/tc-ppc.c (md_show_usage): Add -mpwr4, -mpwr5, -mpwr5x,
1959 2010-02-09 Sterling Augustine <sterling@tensilica.com>
1961 * config/tc-xtensa.c (RELAXED_LOOP_INSN_BYTES): New.
1962 (next_frag_pre_opcode_bytes): Use RELAXED_LOOP_INSN_BYTES.
1963 (xtensa_mark_zcl_first_insns): Rewrite to handle corner case.
1965 2010-02-08 Christophe Lyon <christophe.lyon@st.com>
1967 * config/tc-arm.c (md_pcrel_from_section): Keep base to zero for
1968 non-local branches (BFD_RELOC_THUMB_PCREL_BRANCH23,
1969 BFD_RELOC_THUMB_PCREL_BLX, BFD_RELOC_ARM_PCREL_BLX,
1970 BFD_RELOC_ARM_PCREL_CALL)
1972 2010-02-08 Sterling Augustine <sterling@tensilica.com>
1974 * config/tc-xtensa.c (frag_format_size): Generalize logic to
1975 handle more instruction sizes and fetch widths.
1976 (branch_align_power): Likewise.
1977 (text_align_power): Likewise.
1978 (bytes_to_stretch): Likewise.
1980 2010-02-08 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
1982 * config/tc-ppc.c (md_show_usage): Mention -mtitan. Don't use tabs.
1983 (ppc_mach): Handle titan.
1984 * doc/c-ppc.texi: Mention -mtitan.
1986 2010-02-05 Sterling Augustine <sterling@tensilica.com>
1988 * config/tc-xtensa.c (UNREACHABLE_MAX_WIDTH): Delete and
1990 (xtensa_fetch_width) ...this.
1992 2010-02-05 Joseph Myers <joseph@codesourcery.com>
1994 * Makefile.am (CPU_TYPES, OBJ_FORMATS, CPU_OBJ_VALID,
1995 MULTI_CPU_TYPES, MULTI_CPU_OBJ_VALID): Remove.
1996 * Makefile.in: Regenerate.
1998 2010-02-03 Quentin Neill <quentin.neill@amd.com>
2000 * config/tc-i386.c (cpu_arch): Change amdfam15 to bdver1.
2001 (i386_align_code): Rename PROCESSOR_AMDFAM15 to PROCESSOR_BDVER1.
2002 * config/tc-i386.h (processor_type): Same.
2003 * doc/c-i386.texi: Change amdfam15 to bdver1.
2005 2010-01-29 Nick Clifton <nickc@redhat.com>
2008 * config/tc-arm.c (neon_check_type): Handle a neon_shape value of
2011 2010-01-27 Dave Korn <dave.korn.cygwin@gmail.com>
2013 * NEWS: Mention new feature.
2014 * config/obj-coff.c (obj_coff_section): Accept digits and use
2015 to override default section alignment power if specified.
2016 * doc/as.texinfo (.section directive): Update documentation.
2018 2010-01-27 H.J. Lu <hongjiu.lu@intel.com>
2020 * config/tc-i386.c (avxscalar): New.
2021 (OPTION_MAVXSCALAR): Likewise.
2022 (build_vex_prefix): Select vector_length for scalar instructions
2024 (md_longopts): Add OPTION_MAVXSCALAR.
2025 (md_parse_option): Handle OPTION_MAVXSCALAR.
2026 (md_show_usage): Add -mavxscalar=.
2028 * doc/c-i386.texi: Document -mavxscalar=.
2030 2010-01-24 H.J. Lu <hongjiu.lu@intel.com>
2032 * config/tc-i386.c (build_vex_prefix): Set i.vex.bytes[0] to
2035 2010-01-23 Richard Sandiford <r.sandiford@uk.ibm.com>
2037 * write.h (fix_at_start): Declare.
2038 * write.c (fix_new_internal): Add at_beginning parameter.
2039 Use it instead of REVERSE_SORT_RELOCS. Fix the handling of
2040 seg_fix_tailP for the at_beginning/REVERSE_SORT_RELOCS case.
2041 (fix_new, fix_new_exp): Update accordingly.
2042 (fix_at_start): New function.
2043 * config/tc-ppc.c (md_pseudo_table): Add .ref to the OBJ_XCOFF section.
2044 (ppc_ref): New function, for OBJ_XCOFF.
2045 (md_apply_fix): Handle BFD_RELOC_NONE for OBJ_XCOFF.
2046 * config/te-i386aix.h (REVERSE_SORT_RELOCS): Remove #undef.
2048 2010-01-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2050 * config/te-solaris.h (DWARF2_EH_FRAME_READ_ONLY): Make read-only
2051 on 64-bit Solaris/x86.
2052 Include obj-format.h earlier.
2054 2010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2056 * config/tc-s390.c (s390_elf_final_processing): New function.
2057 * config/tc-s390.h (elf_tc_final_processing): New macro definition.
2058 (s390_elf_final_processing): Added prototype.
2061 2010-01-20 Nick Clifton <nickc@redhat.com>
2064 * config/tc-arm.c (do_neon_cvt): Rename to do_neon_cvt_1. Add
2065 code to handle round-to-zero for VCVT conversions.
2066 (do_neon_cvt): New. Call do_neon_cvt_1.
2067 (do_neon_cvtr): New. Call do_neon_cvt_1.
2068 (insns): Use do_neon_cvt for VCVT insn and do_neon_cvtr for VCVTR
2071 2010-01-18 Tristan Gingold <gingold@adacore.com>
2073 * config/tc-ia64.c (ia64_vms_note): Generate 24 bytes note headers.
2075 2010-01-15 Sebastian Pop <sebastian.pop@amd.com>
2077 * config/tc-i386.c (md_assemble): Before accessing the IMM field
2078 check that it's not an XOP insn.
2080 2010-01-14 Jie Zhang <jie.zhang@analog.com>
2082 * config/bfin-aux.h: Remove argument names in function
2084 * config/bfin-lex.l (parse_int): Fix shadowed variable name
2086 * config/bfin-parse.y (value_match): Remove argument names
2088 (notethat): Likewise.
2089 (yyerror): Likewise.
2091 2010-01-13 Daniel Jacobowitz <dan@codesourcery.com>
2093 * config/tc-arm.c (do_t_nop): Correct check for Thumb-2 NOP.
2095 2010-01-13 Nick Clifton <nickc@redhat.com>
2097 * config/tc-h8300.c (h8300_elf_section): New function - issue a
2098 warning message if a new section is created without setting any
2100 (md_pseudo_table): Intercept section creation pseudos.
2101 (md_pcrel_from): Replace abort with an error message.
2102 * config/obj-elf.c (obj_elf_section_name): Export this function.
2103 * config/obj-elf.h (obj_elf_section_name): Prototype.
2105 2010-01-12 Alan Modra <amodra@gmail.com>
2108 * listing.c (print_source): Add one to line number.
2110 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2112 * Makefile.in: Regenerate.
2113 * configure: Regenerate.
2114 * doc/Makefile.in: Regenerate.
2116 2010-01-08 H.J. Lu <hongjiu.lu@intel.com>
2118 * version.c (parse_args): Change to "Copyright 2010".
2120 2010-01-06 Quentin Neill <quentin.neill@amd.com>
2122 * config/tc-i386.c (cpu_arch): Add amdfam15.
2123 (i386_align_code): Add PROCESSOR_AMDFAM15 cases.
2124 * config/tc-i386.h (processor_type): Add PROCESSOR_AMDFAM15.
2125 * doc/c-i386.texi: Add amdfam15.
2127 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
2129 * config/tc-arm.c (do_neon_logic): Accept imm value
2130 in the third operand too.
2131 (operand_parse_code): OP_RNDQ_IMVNb renamed to
2133 (parse_operands): OP_NILO case removed, applied renaming.
2134 (insns): Neon shape changed for some logic instructions.
2136 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
2138 * config/tc-arm.c (do_neon_ldx_stx): Added
2139 validation for vector load/store insns.
2141 2010-01-04 Edmar Wienskoski <edmar@freescale.com>
2143 * config/tc-ppc.c (md_show_usage): Document -me500mc64.
2145 2010-01-03 Daniel Gutson <dgutson@codesourcery.com>
2147 * config/tc-arm.c (struct arm_it): New flag 'is_neon'.
2148 (NEON_ENC_*): Macros renamed to _NEON_ENC_*.
2149 (NEON_ENCODE): New macro.
2150 (check_neon_suffixes): New macro.
2151 (do_vfp_cond_or_thumb): Set the 'is_neon' flag.
2152 (do_vfp_nsyn_opcode): Likewise.
2153 (do_vfp_nsyn_nmul): Use the new 'NEON_ENCODE' macro.
2154 (do_vfp_nsyn_cmp): Likewise.
2155 (do_neon_shl_imm): Likewise.
2156 (do_neon_qshl_imm): Likewise.
2157 (neon_dyadic_misc): Likewise.
2158 (do_neon_mac_maybe_scalar): Likewise.
2159 (do_neon_qdmulh): Likewise.
2160 (do_neon_qmovn): Likewise.
2161 (do_neon_qmovun): Likewise.
2162 (do_neon_movn): Likewise.
2163 (neon_mac_reg_scalar_long): Likewise.
2164 (do_neon_vmull): Likewise.
2165 (do_neon_trn): Likewise.
2166 (do_neon_ldx_stx): Likewise.
2167 (neon_dp_fixup): Changed signature and set the flag.
2168 (neon_three_same): Call the above with new signature.
2169 (neon_two_same): Likewise.
2170 (neon_imm_shift): Likewise.
2171 (neon_mul_mac): Likewise.
2172 (do_neon_abs_neg): Likewise.
2173 (neon_mixed_length): Likewise.
2174 (do_neon_ext): Likewise.
2175 (do_neon_mov): Likewise.
2176 (do_neon_tbl_tbx): Likewise.
2177 (do_neon_logic): Likewise, and use the new 'NEON_ENCODE' macro.
2178 (neon_compare): Likewise.
2179 (do_neon_shll): Likewise.
2180 (do_neon_cvt): Likewise.
2181 (do_neon_mvn): Likewise.
2182 (do_neon_dup): Likewise.
2183 (md_assemble): Call check_neon_suffixes ().
2185 For older changes see ChangeLog-2009
2191 version-control: never