1 2010-12-09 Maciej W. Rozycki <macro@codesourcery.com>
3 * config/tc-mips.c (macro) <M_S_DOB>: Fix the placement of code.
5 2010-12-09 Maciej W. Rozycki <macro@codesourcery.com>
7 * config/tc-mips.c (mips_ip) <'u'>: Report the value of the LUI
8 argument complained about; reword the message.
10 2010-12-09 Maciej W. Rozycki <macro@codesourcery.com>
12 * config/tc-mips.c (macro)
13 <M_BGTUL_I, M_BGTU_I, M_BLEUL_I, M_BLEU_I>: Fix the constant
14 used to compare against for the always-false/true case.
16 2010-12-09 Maciej W. Rozycki <macro@codesourcery.com>
18 * config/tc-mips.c (macro): Remove a trailing 0 from NOP
21 2010-12-09 Maciej W. Rozycki <macro@codesourcery.com>
23 * config/tc-mips.c (macro): Use EXTRACT_OPERAND to get register
26 2010-12-09 Maciej W. Rozycki <macro@codesourcery.com>
28 * config/tc-mips.c (macro): Replace 0 with ZERO in macro_build
29 and move_register calls referring to $0.
31 2010-12-09 Maciej W. Rozycki <macro@codesourcery.com>
33 * config/tc-mips.c (macro, mips_ip): Correct message
36 2010-12-09 Arnold Metselaar <arnold.metselaar@planet.nl>
38 * config/tc-z80.c (md_apply_fix): Rename var to fix shadow warning.
40 2010-12-09 Maciej W. Rozycki <macro@codesourcery.com>
42 * config/tc-mips.c (macro_build, macro, mips_ip, md_apply_fix):
45 2010-12-09 Mike Frysinger <vapier@gentoo.org>
47 * .gitignore: New file.
49 2010-12-05 Arnold Metselaar <arnold.metselaar@planet.nl>
52 * config/tc-z80.c (emit_mx, emit_ldxhl): Do not use
53 symbol_get_value_expression on a symbol that may not yet have
55 * testsuite/gas/z80/atend.s: New file, test case for bug 12269,
56 provided by Chris Smith.
57 * testsuite/gas/z80/atend.d: New file, expected results for atend.s.
58 * testsuite/gas/z80/z80.exp: Run new test case.
60 2010-12-04 Maciej W. Rozycki <macro@codesourcery.com>
63 * expr.c (expr_build_dot): Make a clone of the symbol to return if
66 2010-12-02 Richard Sandiford <richard.sandiford@linaro.org>
68 * symbols.c (S_FORCE_RELOC): Return true for indirect functions
70 * expr.c (operand): Don't convert absolute symbols to constants
71 if S_FORCE_RELOC is true.
72 (expr): Only reduce subtractions between different symbols if
73 S_FORCE_RELOC is false for both of them.
74 * write.c (fixup_segment): Don't remove symbols if S_FORCE_RELOC
75 is true for them, regardless of their segment.
77 2010-12-01 Maciej W. Rozycki <macro@codesourcery.com>
79 * symbols.h (dot_symbol): New declaration.
80 (dot_symbol_init): New prototype.
81 * symbols.c (dot_symbol): New variable.
82 (symbol_clone): Assert it's not dot_symbol being cloned.
83 (dot_symbol_init): New function.
84 (symbol_clone_if_forward_ref): Create a new temporary symbol
85 when trying to clone dot_symbol.
86 * expr.c (current_location): Refer to dot_symbol instead of
87 making a new temporary symbol.
88 * read.c (read_a_source_file): Update dot_symbol as we go.
89 * as.c (main): Call dot_symbol_init.
91 2010-12-01 Maciej W. Rozycki <macro@codesourcery.com>
93 * symbols.c (symbol_clone_if_forward_ref): Don't limit cloning
94 to expr_section symbols; clone all equated symbols. Clear
95 sy_resolving of the cloned copy.
96 * expr.c (operand): Only clone equated symbols on a final
97 (i.e. non-equated) reference.
99 2010-12-01 Richard Sandiford <rdsandiford@googlemail.com>
101 * config/tc-mips.c (md_convert_frag): Remove a call to
102 S_GET_VALUE and use the result of resolve_symbol_value as the
103 value of the symbol processed in MIPS16 relaxation.
105 2010-11-30 Joel Sherrill <joel.sherrill@oarcorp.com>
107 * configure.tgt: Add sparc64-rtems.
109 2010-11-25 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
111 * config/tc-s390.c (current_cpu): Initialize with latest CPU.
112 (init_default_arch): Default to z/Architecture mode if CPU provides it.
113 Remove the check setting the CPU default.
115 2010-11-25 Alan Modra <amodra@gmail.com>
119 2010-11-25 Alan Modra <amodra@gmail.com>
122 * compress-debug.c: Include config.h first.
124 2010-11-24 Mike Frysinger <vapier@gentoo.org>
126 * doc/as.texinfo: Refer to and include c-bfin.texi for Blackfin
128 * doc/c-bfin.texi: Add markup for use in manpage generation.
130 2010-11-23 Sterling Augustine <sterling@tensilica.com>
132 * doc/as.texinfo: Refer to and include c-xtensa.texi for Xtensa
133 options. Move Xtensa options to proper alphabetical location.
135 * doc/c-xtensa.texi: Add markup for use in manpage generation.
137 2010-11-23 Mingming Sun <mingm.sun@gmail.com>
139 * config/tc-mips.c (mips_cpu_info_table): Move loongson3a after sb1.
141 2010-11-23 H.J. Lu <hongjiu.lu@intel.com>
143 * doc/as.texinfo: Refer to and include c-i386.texi for i386
146 * doc/c-i386.texi: Add markup for use in manpage generation.
148 2010-11-22 Joseph Myers <joseph@codesourcery.com>
150 * doc/as.texinfo: Refer to or include c-alpha.texi for Alpha
151 options. Refer to or include c-tic6x.texi for C6X options instead
152 of duplicating documentation here.
153 * doc/c-alpha.texi, doc/c-tic6x.texi: Add markup for use in
156 2010-11-19 Alan Modra <amodra@gmail.com>
159 * configure.in: Disable emulations for PE targets.
160 * configure: Regenerate.
162 2010-11-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
165 * config/obj-elf.c (elf_adjust_symtab) [TE_SOLARIS]: Make sy
168 2010-11-17 Nick Clifton <nickc@redhat.com>
170 * input-file.c (input_file_open): Check for empty input files.
171 (input_file_get): Check for end of file before reading any more
173 (input_file_give_next_buffer): Likewise.
175 2010-11-15 H.J. Lu <hongjiu.lu@intel.com>
177 * config/obj-elf.c (elf_process_stab): Mark parameters as
180 2010-11-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
182 * config/obj-elf.c (elf_generate_asm_lineno): New function.
183 (elf_process_stab): New function.
184 (elf_format_ops): Always use them as generate_asm_lineno,
185 process_stab members.
187 2010-11-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
190 * config/tc-arm.c (arm_arch_v6m_only): New variable.
191 (aeabi_set_public_attributes): Ensure we only set the Operating System
192 Extension when we are on an M-profile core.
194 2010-11-13 Richard Sandiford <rdsandiford@googlemail.com>
196 * config/tc-mips.c (macro_build): Remove gas_assert from 'o' case.
197 Use a restricted gas_assert for 'i' and 'j'.
199 2010-11-11 Mingming Sun <mingm.sun@gmail.com>
201 * config/tc-mips.c (mips_cpu_info_table): Add loongson3a in MIPS 64.
202 * doc/c-mips.texi (MIPS cpu): Add loongson3a.
204 2010-11-10 Richard Sandiford <richard.sandiford@linaro.org>
206 * config/tc-arm.c (do_t_branch): Treat (PLT) branches as wide.
208 2010-11-05 Nick Clifton <nickc@redhat.com>
210 * config/tc-cr16.c (getprocreg_image): Fix typo MAX_PREG ->
212 (getprocregp_image): Likewise.
214 2010-11-05 Tristan Gingold <gingold@adacore.com>
216 * po/gas.pot: Regenerate
217 * po/POTFILES.in: Regenerate
219 2010-11-05 Tristan Gingold <gingold@adacore.com>
221 * NEWS: Add marker for 2.21.
223 2010-11-05 Dave Korn <dave.korn.cygwin@gmail.com>
226 * config/obj-coff.c (weak_altname2name): Don't infer from the presence
227 of a period that the symbol has been already uniquify-d.
228 (weak_uniquify): Don't worry that the symbol might have been already
231 2010-11-04 Alan Modra <amodra@gmail.com>
233 * config/tc-ppc.c (nop_limit): New var.
234 (OPTION_NOPS): Define.
235 (md_longopts): Add --nops.
236 (md_parse_option): Handle it.
237 (md_show_usage): Publish.
238 (ppc_handle_align): Pad with a branch followed by nops if more
241 2010-11-03 H.J. Lu <hongjiu.lu@intel.com>
244 * config/tc-i386-intel.c (i386_intel_fold): Properly fold
245 _GLOBAL_OFFSET_TABLE_.
247 2010-11-02 Joseph Myers <joseph@codesourcery.com>
249 * config/tc-tic6x.c (OPTION_MPID, OPTION_MPIC, OPTION_MNO_PIC):
251 (md_longopts): Add options mpid, mpic and mno-pic.
252 (tic6x_pid_type, tic6x_pid, tic6x_pic, tic6x_pid_type_table,
253 tic6x_pid_types, tic6x_use_pid): New.
254 (md_parse_option): Handle new options.
255 (md_show_usage): Output help text for new options.
256 (tic6x_set_attributes): Set PID and PIC attributes.
257 * doc/as.texinfo: Document -mpid=, -mpic and -mno-pic.
258 * doc/c-tic6x.texi (TIC6X Options): Likewise.
260 2010-11-01 Maciej W. Rozycki <macro@linux-mips.org>
262 * config/tc-mips.c (macro)[M_LD_OB, M_SD_OB]: Use the offset
264 (mips_ip)['o']: Initialise offset_reloc.
266 2010-10-29 Joseph Myers <joseph@codesourcery.com>
268 * doc/c-tic6x.texi (TIC6X Directives): Mention
269 Tag_ABI_compatibility.
271 2010-10-29 H.J. Lu <hongjiu.lu@intel.com>
273 * write.c (compress_debug): Optimize section flags check.
275 2010-10-29 Bernd Schmidt <bernds@codesourcery.com>
276 Joseph Myers <joseph@codesourcery.com>
278 * config/tc-tic6x.c (OPTION_MDSBT, OPTION_MNO_DSBT): New enum
280 (md_longopts): Add mdsbt and mno-dsbt.
281 (tic6x_dsbt): New static variable.
282 (md_parse_option): Handle OPTION_MDSBT and OPTION_MNO_DSBT.
283 (md_show_usage): Output help text for -mdsbt and -mno-dsbt.
284 (TAG): Add comma at the end.
285 (tic6x_set_attributes): Set Tag_ABI_DSBT.
286 * doc/as.texinfo: Document -mdsbt and -mno-dsbt.
287 * doc/c-tic6x.texi (TIC6X Options): Likewise.
288 (TIC6X Directives): Mention Tag_ABI_DSBT.
290 2010-10-28 Matthias Klose <doko@ubuntu.com>
292 * doc/as.texinfo: Add directory section for info document.
294 2010-10-28 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
296 * config/tc-s390.c (md_begin): Only add to hash table if cpu and
299 2010-10-28 Alan Modra <amodra@gmail.com>
301 * config/tc-d30v.c (d30v_cons_align): Don't align .eh_frame.
303 2010-10-26 Alan Modra <amodra@gmail.com>
305 * config/obj-coff.c (coff_format_ops): Fix typo.
307 2010-10-25 Richard Sandiford <rdsandiford@googlemail.com>
309 * config/tc-mips.c (macro2): Delete.
311 2010-10-25 Nathan Sidwell <nathan@codesourcery.com>
313 * config/tc-tic6x.c: Add attribution.
315 2010-10-25 Mark Mitchell <mark@codesourcery.com>
317 * obj.h (struct format_ops): Add adjust_symtab.
318 * config/obj-multi.h (obj_adjust_symtab): Define.
319 * config/obj-aout.c (aout_format_ops): Init new field.
320 * config/obj-coff.c (coff_format_ops): Likewise.
321 * config/obj-ecoff.c (ecoff_format_ops): Likewise.
322 * config/obj-elf.c (elf_format_ops): Likewise.
324 2010-10-25 Alan Modra <amodra@gmail.com>
327 * write.c (relax_frag): Don't allow forward branches to temporarily
328 becomde backward branches.
330 2010-10-23 Mark Mitchell <mark@codesourcery.com>
332 * config/obj-elf.c (elf_adjust_symtab): New. Move group section
333 processing here from elf_frob_file. Ensure that group signature
334 symbols have the name of the group.
335 (elf_frob_file): Move group section processing to
337 * config/obj-elf.h (elf_adjust_symtab): Declare.
338 (obj_adjust_symtab): Define.
339 * config/tc-arm.c (arm_adjust_symtab): Call elf_adjust_symtab.
341 2010-10-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
343 * config/tc-sparc.h [TE_SOLARIS] (ELF_TARGET_FORMAT): Define as
345 (ELF64_TARGET_FORMAT): Define as elf64-sparc-sol2.
347 2010-10-21 Joseph Myers <joseph@codesourcery.com>
349 * config/tc-tic6x.c (tic6x_arch_attribute, tic6x_arches,
350 md_assemble, tic6x_set_attributes): Update for attribute renaming.
351 * doc/c-tic6x.texi: Update for attribute renaming.
353 2010-10-19 Alan Modra <amodra@gmail.com>
355 * write.c (relax_segment): Correct address on frag added to stop
356 leb128/align frags bouncing.
358 2010-10-19 Alan Modra <amodra@gmail.com>
361 * frags.h (struct frag): Add "region" field.
362 * write.c (relax_frag): Don't add "stretch" to forward reference
363 target if there is an intervening org or align.
364 (relax_segment): Set region.
366 2010-10-18 Maciej W. Rozycki <macro@linux-mips.org>
368 * config/tc-mips.c (macro)[ldd_std]: Fix the relaxation variant
369 for absolute addressing.
371 2010-10-18 Maciej W. Rozycki <macro@linux-mips.org>
373 * config/tc-mips.c (macro)[M_LD_OB, M_SD_OB]: Handle 64-bit ABIs.
375 2010-10-18 Maciej W. Rozycki <macro@linux-mips.org>
377 * config/tc-mips.c (mips_pseudo_table): Add "sbss".
378 (s_change_sec): Handle it.
380 2010-10-15 Mike Frysinger <vapier@gentoo.org>
382 * config/bfin-parse.y (BYTEOP2M): Call BYTEOP2M().
384 2010-10-14 H.J. Lu <hongjiu.lu@intel.com>
386 * config/tc-i386.c (match_template): Check checkregsize
387 instead of w for register size check.
389 2010-10-14 H.J. Lu <hongjiu.lu@intel.com>
391 * config/tc-i386.c (_i386_insn): Add disp32_encoding.
392 (md_assemble): Don't call optimize_disp if disp32_encoding is
394 (parse_insn): Support .d32 to force 32bit displacement.
395 (output_branch): Use BIG if disp32_encoding is set.
397 * doc/c-i386.texi: Document .d32 encoding suffix.
399 2010-10-11 Steve Kilbane <steve.kilbane@analog.com>
401 * config/bfin-lex.l (FLAGS): New state.
402 (X, Z, S, M, T): Require FLAGS state.
403 ("(", ")"): Start/stop FLAGS state.
405 2010-10-11 David Gibson <david.gibson@analog.com>
407 * config/bfin-aux.h (bfin_loop_attempt_create_label): New prototype.
408 * config/bfin-parse.y (LOOP_BEGIN, LOOP_END): Handle numeric labels.
409 * config/tc-bfin.c (bfin_loop_attempt_create_label): New funtion.
411 2010-10-11 David Gibson <david.gibson@analog.com>
413 * config/tc-bfin.c (bfin_gen_loop): Check symbol before removing.
415 2010-10-08 Pierre Muller <muller@ics.u-strasbg.fr>
417 Fix build with -DDEBUG=7
418 * config/obj-coff.c (s_get_name, symbol_dump): Add prototypes.
420 2010-10-07 Bernd Schmidt <bernds@codesourcery.com>
422 * config/tc-tic6x.c (tic6x_try_encode): Correct encoding of fstg field
423 in SPKERNEL instructions.
425 2010-10-06 Nathan Sidwell <nathan@codesourcery.com>
427 * config/tc-arm.c (encode_branch): Remove superfluous braces.
428 (do_t_branch): Move reloc setting to end of routine.
430 2010-10-04 David Daney <ddaney@caviumnetworks.com>
432 * config/tc-mips.c (mips_fix_cn63xxp1): New variable.
433 (mips_ip): Add errata work around when mips_fix_cn63xxp1 set.
434 (OPTION_FIX_CN63XXP1, OPTION_NO_FIX_CN63XXP1): New enum options
436 (md_longopts): Add options for -mfix-cn63xxp1 and -mno-fix-cn63xxp1.
437 (md_parse_option): Handle OPTION_FIX_CN63XXP1 and
438 OPTION_NO_FIX_CN63XXP1.
439 (md_show_usage): Add documentation for -mfix-cn63xxp1.
440 * doc/c-mips.texi (-mfix-cn63xxp1, -mno-fix-cn63xxp1): Document
443 2010-09-29 Bernd Schmidt <bernds@codesourcery.com>
445 * gas/tic6x/insns-bad-1.s: Remove test for readonly tscl.
446 * gas/tic6x/insns-bad-1.l: Likewise.
447 * gas/tic6x/insns-c674x.d: Add test for writeable tscl.
448 * gas/tic6x/insns-c674x.s: Likewise.
450 2010-09-29 Alan Modra <amodra@gmail.com>
452 * expr.c (expr): Correct returned segment value.
454 2010-09-27 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
456 * configure: Regenerate.
458 2010-09-27 Bernd Schmidt <bernds@codesourcery.com>
460 * config/tc-tic6x.c (tic6x_fix_adjustable): New function.
461 * config/tc-tic6x.h (tic6x_fix_adjustable): Declare.
462 (tc_fix_adjustable): New macro.
464 2010-09-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
466 * config/tc-s390.c: (md_parse_option): New option -march=z196.
467 * doc/c-s390.texi: Document new option.
469 2010-09-27 Tejas Belagod <tejas.belagod@arm.com>
471 * config/tc-arm.c (do_neon_ldr_str): Deprecate ARM-mode PC-relative
472 VSTR, issue an error in THUMB mode.
474 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
476 * config/tc-arm.c (arm_ext_virt): New variable.
477 (arm_reg_type): Add REG_TYPE_RNB for banked registers.
478 (reg_entry): Allow registers to be larger than a byte.
479 (reg_alias): Fix type warning.
480 (parse_operands): Parse banked registers when appropriate.
481 (do_mrs): Add support for Virtualization Extensions.
482 (do_hvc): New function.
483 (do_t_mrs): Add support for Virtualization Extensions.
484 (do_t_msr): Likewise.
485 (do_t_hvc): New function.
486 (SPLRBANK): New define.
487 (reg_names): Add banked registers.
488 (insns): Add support for Virtualization Extensions.
489 (md_apply_fixup): Likewise.
490 (arm_cpus): -mcpu=cortex-a15 implies the Virtualization Extensions.
491 (arm_extensions): Add 'virt' extension.
492 (aeabi_set_public_attributes): Add support for Virtualization
494 * doc/c-arm.texi: Document 'virt' extension.
496 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
498 * config/tc-arm.c (arm_ext_adiv): New variable.
499 (do_div): New function.
500 (insns): Accept UDIV and SDIV in ARM state.
501 (arm_cpus): The cortex-a15 option has all current v7-A extensions.
502 (arm_extensions): Add 'idiv' extension.
503 (aeabi_set_public_attributes): Update Tag_DIV_use values for the
504 Integer Divide extension.
505 * doc/c-arm.texi: Document the idiv extension.
507 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
509 * config/tc-arm.c (arm_ext_v6m): New variable.
510 (arm_ext_m): Add support for OS extension.
511 (arm_ext_os): New variable.
512 (do_t_swi): In v6-M ensure we have the OS extension.
513 (arm_cpus): The cortex-m1 and cortex-m0 options have the OS
514 extension by default.
515 (arm_archs): Add armv6s-m.
516 (arm_extensions): Add 'os' extension.
517 (cpu_arch_ver): Add support for v6S-M.
518 * doc/c-arm.texi: Document the OS Extension, and v6-m and v6s-m
519 architecture options.
521 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
523 * config/tc-arm.c (arm_ext_v6z): Remove.
524 (arm_ext_sec): New variable.
525 (do_t_smc): In Thumb state SMC requires v7-A.
526 (insns): Make SMC depend on Security Extensions.
527 (arm_cpus): All -mcpu=cortex-a* options have the Security Extensions.
528 (arm_extensions): Add 'sec' extension.
529 (cpu_arch_ver): Reorder.
530 (aeabi_set_public_attributes): Emit Tag_Virtualization_use as
532 * doc/c-arm.texi: Document Security Extensions.
534 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
536 * config/tc-arm.c (arm_ext_mp): Add.
537 (do_pld): Update comment.
538 (insns): Add support for pldw.
539 (arm_cpus): Update cortex-a5, cortex-a9, and cortex-a15 to support
541 (arm_extensions): Add 'mp' extension.
542 (aeabi_set_public_attributes): Emit correct build attribute when
543 MP extension is enabled.
544 * doc/c-arm.texi: Update for MP extensions.
546 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
548 * config/tc-arm.c (md_pseduo_table): Add .arch_extension directive.
549 (arm_option_extension_value_table): Add.
550 (arm_extensions): Change type.
551 (arm_option_cpu_table): Rename...
552 (arm_option_fpu_table): ...to this.
553 (arm_fpus): Change type.
554 (arm_parse_extension): Enforce alphabetical order. Allow
555 extensions to be removed.
556 (arm_parse_arch): Allow extensions to be specified with -march.
557 (s_arm_arch_extension): Add.
558 (s_arm_fpu): Update for type changes.
559 * doc/c-arm.texi: Document changes to infrastructure.
561 2010-09-23 Alan Modra <amodra@gmail.com>
563 * config/tc-mn10300.c (tc_gen_reloc): Replace absolute symbols
564 with the absolute section symbol.
566 2010-09-22 Mike Frysinger <vapier@gentoo.org>
568 * config/bfin-parse.y: Fix typo in BYTEOP16P comment.
570 2010-09-22 Robin Getz <robin.getz@analog.com>
572 * config/bfin-parse.y (is_store): New function.
573 (gen_multi_instr_1): Check parallel slots for store insns.
575 2010-09-22 Robin Getz <robin.getz@analog.com>
577 * config/bfin-defs.h (IS_EMUDAT): New define.
578 * config/bfin-parse.y: Accept EMUDAT for any register move.
580 2010-09-22 Robin Getz <robin.getz@analog.com>
582 * config/bfin-parse.y: Improve error messages.
584 2010-09-22 Robin Getz <robin.getz@analog.com>
586 * config/bfin-parse.y (DBG): Fix regno encoding.
587 (DBGCMPLX): Likewise.
589 2010-09-22 Robin Getz <robin.getz@analog.com>
591 * config/bfin-lex.l: Accept multibyte chars in symbol names.
593 2010-09-22 Robin Getz <robin.getz@analog.com>
595 * config/bfin-defs.h (statusflags): Add AC0_COPY, V_COPY, and RND_MOD.
596 * config/bfin-lex.l: Tokenize AC0_COPY, V_COPY, and RND_MOD.
598 2010-09-22 Mike Frysinger <vapier@gentoo.org>
600 * config/bfin-aux.h (bfin_gen_pseudochr): New prototype.
601 * config/tc-bfin.c (bfin_gen_pseudochr): New function.
602 * config/bfin-parse.y: Call bfin_gen_pseudochr for OUTC tokens.
604 2010-09-22 Mike Frysinger <vapier@gentoo.org>
606 * config/bfin-lex.l (abort): Accept case-insensitive abort insn.
607 * config/bfin-parse.y (ABORT): Handle the ABORT token.
609 2010-09-22 Mike Frysinger <vapier@gentoo.org>
611 * config/tc-bfin.c (bfin_cpus[]): Add 0.2 for bf512/bf514/bf516/bf518.
613 2010-09-22 Mike Frysinger <vapier@gentoo.org>
615 * doc/c-bfin.texi (-mcpu): Add bf592.
616 * config/tc-bfin.c (bfin_cpu_type): Add BFIN_CPU_BF592.
617 (bfin_cpus[]): Add 0.0/0.1 for bf592.
619 2010-09-22 Mike Frysinger <vapier@gentoo.org>
621 * config/tc-bfin.c (comment_chars): Add #.
623 2010-09-20 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
625 * config/tc-arm.c (arm_cpus): Correct canonical names for Cortex CPUs.
627 2010-09-20 Richard Henderson <rth@redhat.com>
629 * config/tc-alpha.c (tc_gen_reloc): Remove hack around
630 bfd_perform_reloc for OBJ_ELF.
632 2010-09-17 Tejas Belagod <tejas.belagod@arm.com>
634 * config/tc-arm.c (do_t_ldmstm): Add logic to handle single-register
637 2010-09-17 Tejas Belagod <tejas.belagod@arm.com>
639 * config/tc-arm.c (parse_psr): Add condition for matching "APSR" on
641 (psrs): Add entry for PSR flags, g, nzcvq, nzcvqg.
643 2010-09-17 Tejas Belagod <tejas.belagod@arm.com>
645 * config/tc-arm.c (insns): Change MRC entry to accept APSR_RR instead
648 2010-09-17 Andrew Burgess <aburgess@broadcom.com>
651 * config/obj-elf.c (obj_elf_parse_section_letters): Correct test
652 for error return from md_elf_section_letter.
653 * config/tc-alpha.c (alpha_elf_section_letter): Correct error message.
654 * config/tc-i386.c (x86_64_section_letter): Likewise.
655 * config/tc-ia64.c (ia64_elf_section_letter): Likewise.
656 * config/tc-mep.c (mep_elf_section_letter): Likewise.
658 2010-09-15 Kai Tietz <kai.tietz@onevision.com>
660 * config/obj-coff-seh.c (seh_validate_seg): New funtion.
661 (obj_coff_seh_endproc): Add check for segment.
662 (obj_coff_seh_endprologue): Likewise.
663 (obj_coff_seh_pushreg): Likewise.
664 (obj_coff_seh_pushframe): Likewise.
665 (obj_coff_seh_save): Likewise.
666 (obj_coff_seh_setframe): Likewise.
668 * config/obj-coff-seh.h (seh_context): New member code_seg.
669 * config/obj-coff-seh.c: Implementing xdata/pdata section cloning
670 for link-once code-segment.
672 2010-09-14 Jie Zhang <jie@codesourcery.com>
674 * doc/c-arm.texi: Document -mcpu=cortex-m4.
676 2010-09-09 H.J. Lu <hongjiu.lu@intel.com>
678 * config/tc-i386.c (build_vex_prefix): Check VEXW1 for 2-byte
681 2010-09-09 Joseph Myers <joseph@codesourcery.com>
683 * doc/c-tic6x.texi (.c6xabi_attribute): Document directive.
685 2010-09-09 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
687 * config/tc-arm.c (arm_cpus): Add cortex-a15 entry.
688 * doc/c-arm.texi: Document -mcpu=cortex-a15.
690 2010-09-09 Gunther Nikl <gnikl@users.sourceforge.net>
692 * gas/config/tc-m68k.c (tc_gen_reloc): Handle references to defined
693 weak symbols first if generating an a.out object.
695 2010-09-09 Tejas Belagod <tejas.belagod@arm.com>
697 * config/tc-arm.c (md_apply_fix): Check if widened add, sub are
698 flag-setting and handle accordingly.
700 2010-09-09 Nick Clifton <nickc@redhat.com>
703 * config/tc-arm.c (parse_big_immediate): Allow for bignums being
704 extended to the size of a .octa.
706 2010-09-08 Julian Brown <julian@codesourcery.com>
708 * config/tc-arm.c (create_neon_reg_alias): Deal with case
711 2010-09-08 Nick Clifton <nickc@redhat.com>
714 * config/tc-mn10300.c (md_convert_frag): Zero out top two bytes of
715 long call instruction's displacement.
717 2010-09-03 H.J. Lu <hongjiu.lu@intel.com>
720 * config/tc-i386.c (i386_finalize_immediate): Check flag_code
721 instead of use_rela_relocations for 64bit.
723 2010-09-02 Richard Henderson <rth@redhat.com>
725 * dw2gencfi.c (TC_DWARF2_EMIT_OFFSET): Provide default.
726 (output_fde): Use it. Make sure to fully init exp before using it.
728 2010-08-31 Kai Tietz <kai.tietz@onevision.com>
730 * config/obj-coff-seh.c (obj_coff_seh_save): Correct comparison.
731 (obj_coff_seh_stackalloc): Likewise.
733 2010-08-31 Alan Modra <amodra@gmail.com>
735 * config/obj-elf.c (obj_elf_init_stab_section): Fix assertion.
737 2010-08-30 Richard Henderson <rth@redhat.com>
739 * config/obj-coff-seh.c: Rewrite the entire file.
740 (symtab, symptr, reltab, relcount, relsize): Remove.
741 (seh_ctx_root, seh_ctx): Remove.
742 (xdata_seg, xdata_subseg, pdata_seg): New.
743 (switch_xdata, switch_pdata): New.
744 (verify_context, verify_context_and_target, skip_whitespace_and_comma):
745 New parsing functions. Rewrite all parsing functions to use them.
746 (obj_coff_seh_32): Fix != arm thinko.
747 (obj_coff_seh_handler): For x64, don't accept handler pointer here,
749 (obj_coff_seh_handlerdata): New.
750 (do_seh_endproc): Split out of ...
751 (obj_coff_seh_endproc): ... here.
752 (obj_coff_seh_proc): Use it, if needed.
753 (seh_x64_make_prologue_element): Use XRESIZEVEC, symbol_temp_new_now.
754 (seh_x64_read_reg): Remove mm_regs alternative. Tidy integer reg
755 alternatives. Don't slurp commas.
756 (seh_read_offset): Remove.
757 (obj_coff_seh_pushframe): Split out from obj_coff_seh_push.
758 (obj_coff_seh_scope): Remove.
759 (obj_coff_seh_save): Decide UWOP_SAVE_* vs _FAR immediately.
760 (obj_coff_seh_stackalloc): Decide _SMALL vs _LARGE immediately.
761 (out_one, out_two, out_four): New.
762 (seh_x64_write_prologue_data, seh_x64_size_prologue_data,
763 seh_x64_write_function_xdata, write_function_xdata): Rewrite
764 from seh_x64_write_xdata, seh_needed_unwind_info, seh_store_elm_data,
765 seh_getelm_data_size, seh_getsize_of_unwind_entry,
766 seh_make_unwind_entry, seh_getsize_unwind_data, and
767 seh_create_unwind_data.
768 (seh_arm_write_function_pdata): Rewrite from seh_arm_create_pdata.
769 (write_function_pdata): Rewrite from make_function_entry_pdata.
770 (seh_write_text_eh_data, make_function_entry_pdata,
771 seh_arm_create_pdata, seh_arm_write_pdata, seh_reloc, save_relocs,
772 seh_symbol_init, seh_symbol, quick_section, seh_emit_rva,
773 seh_emit_long, seh_make_globl, seh_make_section2, seh_make_section,
774 seh_make_xlbl_name, make_seh_text_label, seh_fill_pcsyms,
775 seh_needed_unwind_info, seh_store_elm_data, seh_getelm_data_size,
776 seh_getsize_of_unwind_entry, seh_make_unwind_entry,
777 seh_getsize_unwind_data, seh_create_unwind_data,
778 seh_make_function_entry_xdata, seh_x64_makescope_elem): Remove.
779 * config/obj-coff-seh.h (SEH_CMDS): Remove seh_savemm, seh_scope.
780 Add seh_handlerdata. Adjust function/what arguments for
781 seh_savereg, seh_pushframe, seh_stackalloc.
782 (struct seh_prologue_element): Adjust members to closer match
783 the elements of the UNWIND_CODE structure.
784 (struct seh_scope_elem): Remove.
785 (struct seh_context): Replace char* members with symbolS or
786 expressionS as appropriate. Sort members by ARM/x64 applicability.
787 Remove obsolete stuff wrt direct symbol and reloc manipulation.
789 2010-08-25 Alan Modra <amodra@gmail.com>
791 * NEWS: Mention ampersand in macro change.
793 2010-08-25 Gunther Nikl <gnikl@users.sourceforge.net>
795 * configure.tgt (m68k-*-aout): Change to bfd_gas=yes.
797 2010-08-25 Alan Modra <amodra@gmail.com>
799 * config/tc-d10v.c (do_assemble): Correctly detect overflow of
801 * config/tc-m68hc11.c (md_assemble): Likewise.
802 * config/tc-microblaze.c (md_assemble): Likewise. Correct cast
803 of is_end_of_line index.
805 2010-08-25 Jie Zhang <jie@codesourcery.com>
807 * config/tc-arm.c (encode_arm_addr_mode_2): Fix comment.
809 2010-08-25 Jie Zhang <jie@codesourcery.com>
811 * config/tc-arm.c (encode_arm_addr_mode_2): Fix
812 BAD_PC_ADDRESSING condition.
814 2010-08-20 Maciej W. Rozycki <macro@codesourcery.com>
816 * doc/c-arm.texi (ARM Options): Document -mfpu=fp4-sp-d16.
818 2010-08-19 H.J. Lu <hongjiu.lu@intel.com>
820 * config/tc-i386.c (VEX_check_operands): Fix a typo in comments.
822 2010-08-18 H.J. Lu <hongjiu.lu@intel.com>
824 * config/tc-i386.c (build_modrm_byte): Check i.imm_operands
827 2010-08-18 Alan Modra <amodra@gmail.com>
829 * macro.c (sub_actual): Add back ampersand suffix when no
831 (macro_expand_body): Correct comment.
833 2010-08-17 Roland McGrath <roland@redhat.com>
835 * config/obj-elf.c (obj_elf_parse_section_letters): Take new
836 boolean result parameter CLONE; set it if '?' flag letter seen.
837 (obj_elf_section): Update caller. Handle that flag by copying
838 the LINKONCE and GROUP_NAME state from NOW_SEG.
839 * doc/as.texinfo (Section): Document the ? flag.
841 2010-08-09 Cary Coutant <ccoutant@google.com>
843 * as.c (show_usage): Don't list --compress-debug-sections if zlib not
845 (main): Warn if --compress-debug-sections requested and zlib not
847 * doc/as.texinfo: Add --compress-debug-sections,
848 --nocompress-debug-sections.
850 2010-08-06 H.J. Lu <hongjiu.lu@intel.com>
852 * config/tc-i386.c (set_cpu_arch): Re-indent.
853 (md_parse_option): Likewise.
855 2010-08-06 Quentin Neill <quentin.neill@amd.com>
857 * config/tc-i386.c (arch_entry): Add negated bit to
858 disambiguate flag names starting with "no".
859 (cpu_arch): Add negated bit definitions. Add
860 ".nop" CPU extension.
861 (i386_align_code): Use new .cpunop bit to decide
862 when to generate alignment using nops.
863 (set_cpu_arch): Use negated bit instead to decide
864 when to use cpu_flags or vs. cpu_flags_and_not.
865 (md_parse_option): Likewise.
867 2010-08-04 H.J. Lu <hongjiu.lu@intel.com>
869 * config/tc-i386.c (match_template): Move the first i.error
872 2010-08-04 Alan Modra <amodra@gmail.com>
874 * configure.tgt (m32c): Set endian=little.
875 * config/tc-m32c.h (TARGET_BYTES_BIG_ENDIAN): Define as 0.
876 * config/tc-m32c.c (md_number_to_chars): Revert last change.
878 2010-08-03 Tristan Gingold <gingold@adacore.com>
880 * makefile.vms (OBJS): Add Add compress-debug.c.
882 2010-08-03 Alan Modra <amodra@gmail.com>
884 * config/tc-d10v.h (TARGET_BYTES_BIG_ENDIAN): Define as 1.
885 * config/tc-m32c.c (md_number_to_chars): Call bigendian
886 form of number_to_chars, not littleendian.
888 2010-08-02 Alan Modra <amodra@gmail.com>
890 * config/tc-d30v.c (d30v_cons_align): Don't align constants
893 2010-08-02 Alan Modra <amodra@gmail.com>
896 * expr.c (operand <'-' and '~'>): Widen bignums.
897 (operand <'!'>): Correct bignum result and convert to O_constant.
898 * read.c (emit_expr): Don't assert on .byte bignum. Don't display
899 bignum truncated warning for sign extended bignums.
901 2010-08-02 Alan Modra <amodra@gmail.com>
903 * config/tc-v850.c (md_assemble): Always pass format string to
905 (md_apply_fix): Similarly for as_warn_where.
907 2010-07-29 H.J. Lu <hongjiu.lu@intel.com>
909 * config/tc-i386-intel.c: Reformat.
911 2010-07-29 Alan Modra <amodra@gmail.com>
913 * config/tc-ppc.c (ppc_fix_adjustable): Add got reloc types used
916 2010-07-28 Alan Modra <amodra@gmail.com>
919 * symbols.c (symbol_clone): Correct typo in previous patch.
921 2010-07-28 Alan Modra <amodra@gmail.com>
924 * symbols.c (symbol_clone): Clear BSF_SECTION_SYM flag.
926 2010-07-28 Alan Modra <amodra@gmail.com>
928 * config/tc-ppc.c (md_assemble): Don't attempt to print NUL in
929 syntax error message.
931 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
933 * config/tc-mips.c (mips16_macro_build): Pass "args" by
934 reference rather than value.
935 (macro_build): Update accordingly.
937 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
939 * config/tc-mips.c (mips_ip): Use symbol_temp_new_now to create
942 2010-07-24 Maciej W. Rozycki <macro@codesourcery.com>
944 * config/tc-mips.c (macro)[M_JAL_1, M_JAL_2]: Handle the JALR
945 delay slot in the noreorder mode with the o32 ABI.
947 2010-07-23 Naveen.H.S <naveen.S@kpitcummins.com>
948 Ina Pandit <ina.pandit@kpitcummins.com>
950 * config/tc-v850.c: Update processor_mask.
951 (reg_name): Update the structure to use processors field.
952 (md_relax_table): Define SUBYPTE_COND_9_22, SUBYPTE_SA_9_22,
953 SUBYPTE_UNCOND_9_22, SUBYPTE_COND_9_22_32, SUBYPTE_SA_9_22_32,
954 SUBYPTE_UNCOND_9_22_32, SUBYPTE_COND_9_17_22,
955 SUBYPTE_SA_9_17_22, SUBYPTE_COND_9_17_22_32 and
956 SUBYPTE_SA_9_17_22_32.
957 (set_machine): Add support for V850E2 and V850E2V3.
958 (md_pseudo_table): Likewise.
959 (pre_defined_registers): Update pre defined registers suitable
960 for each family of registers.
961 (system_registers): Likewise.
962 (cc_names): Update the condition code.
963 (float_cc_names): Update the condition code for float.
964 (reg_name_search): Update based on current modifications.
965 (register_name): Likewise.
966 (system_register_name): Update to support new system registers
967 and supported families.
968 (cc_name): Update to support new condition codes.
969 (float_cc_name): New function to support float condition codes.
970 (parse_register_list): Update to support newly added registers.
971 (md_show_usage): Define support for V850E2 and V850E2V3 targets.
972 Also support added for disp-size-default-22, disp-size-default-32,
973 mextension, mno-bcond17 and mno-stld23.
974 (md_parse_option): Implement the support for above options defined
976 (md_convert_frag): Implement support for subtypes defined in
977 md_relax_table to support branch operations.
978 (md_begin): Add support for V850E2 and V850E2V3.
979 (handle_hi016, handle_hi16): new relocation handling functions
980 (handle_lo16, handle_ctoff, handle_sdaoff, handle_zdaoff,
981 handle_tdaoff): Updated relocation handling functions for newly
983 (v850_reloc_prefix): Update the relocation handling functions.
984 (v850_insert_operand): Updated the functions with error message
985 parameter and modified the function to use it.
986 (md_assemble): Update according to the latest modifications.
987 (md_apply_fix): Updated the functions with error message parameter
988 and modified the function to use it.
989 (v850_force_relocation): Update with newly added relocations.
990 * configure.tgt: Match all v850 targets.
991 * doc/c-v850.texi: Document the newly added targets.
994 2010-07-23 Alan Modra <amodra@gmail.com>
997 * macro.c (macro_expand): Recover gracefully from named args that
1000 2010-07-22 Thomas Schwinge <thomas@codesourcery.com>
1002 Switch MIPS to 32-bit DWARF format.
1003 * config/tc-mips.h (DWARF2_FORMAT): Only define for [TE_IRIX].
1004 * config/tc-mips.c (mips_dwarf2_format): Likewise.
1006 2010-07-20 Alan Modra <amodra@gmail.com>
1008 * config/tc-ppc.c (ppc_setup_opcodes): Add all macros for -many.
1010 2010-07-16 Alan Modra <amodra@gmail.com>
1012 * config/tc-rx.c (md_estimate_size_before_relax): Fix format
1013 specifier warnings for 32-bit host when --enable-64-bit-bfd.
1014 (rx_relax_frag, md_convert_frag): Likewise.
1016 2010-07-15 Cary Coutant <ccoutant@google.com>
1018 * gas/NEWS: Add note about --compress-debug-sections.
1019 * gas/as.c (show_usage): Add --compress-debug-sections and
1020 --nocompress-debug-sections.
1022 2010-07-15 Rhonda Wittels <rhonda@codesourcery.com>
1024 * config/obj-elf.c (get_sym_from_input_line_and_check): New
1025 function to catch missing pseudo-op arguments.
1026 (obj_elf_local): Call new function.
1027 (obj_elf_weak): Likewise.
1028 (obj_elf_visibility): Likewise.
1029 (obj_elf_vtable_entry): Likewise.
1030 (obj_elf_type): Likewise.
1032 2010-07-15 Kai Tietz <kai.tietz@onevision.com>
1034 * config/obj-coff-seh.c
1035 (seh_getelm_data_size): New.
1036 (seh_read_offset): Handle negative values.
1037 (obj_coff_seh_push): Handle offset for save-register store.
1038 (obj_coff_seh_setframe): Add unwind-information for frame.
1039 (seh_store_elm_data): New.
1040 (seh_getelm_data_size): Return additionally unaligned element count.
1041 (seh_make_unwind_entry): Correct tweak about element count.
1043 2010-07-12 H.J. Lu <hongjiu.lu@intel.com>
1046 * config/tc-i386-intel.c (i386_intel_simplify): Restore fall
1047 through patch for O_multiply.
1049 2010-07-11 Kai Tietz <kai.tietz@onevision.com>
1052 * config/obj-coff.c (obj_common_parse): Quote symbol-name.
1054 2010-07-08 Tejas Belagod <tejas.belagod@arm.com>
1056 * tc-arm.c (OP_oBARRIER): Remove.
1057 (OP_oBARRIER_I15): Add.
1058 (po_barrier_or_imm): Add macro.
1059 (parse_operands): Improve OP_oBARRIER_I15 operand parsing.
1060 (do_barrier): Check correct immediate range.
1061 (do_t_barrier): Likewise.
1062 (barrier_opt_names): Add entries for more symbolic operands.
1063 (insns): Replace OP_oBARRIER with OP_oBARRIER_I15 for barriers.
1065 2010-07-08 Daniel Gutson <dgutson@codesourcery.com>
1067 * config/tc-arm.c (tc_gen_reloc): Add BFD_RELOC_ARM_T32_OFFSET_IMM
1070 2010-07-06 Maciej W. Rozycki <macro@codesourcery.com>
1072 * config/tc-mips.c (mips_frob_file): Use symbol_same_p to match
1075 2010-07-06 Maciej W. Rozycki <macro@codesourcery.com>
1077 * config/tc-mips.c (nops_for_insn_or_target): Replace
1078 MIPS16_INSN_BRANCH with MIPS16_INSN_UNCOND_BRANCH and
1079 MIPS16_INSN_COND_BRANCH.
1081 2010-07-05 Jim Wilson <wilson@codesourcery.com>
1085 * dwarf2dbg.c (dwarf2_finish): Don't generate .debug_line section
1088 2010-07-05 Alan Modra <amodra@gmail.com>
1090 * config/tc-moxie.c (md_apply_fix): Delete set but otherwise
1093 2010-07-04 H.J. Lu <hongjiu.lu@intel.com>
1095 * Makefile.am (CONFIG_OBJS): Removed.
1096 (GENERIC_OBJS): Likewise.
1098 * Makefile.in: Regenerated.
1100 2010-07-03 Jan Beulich <jbeulich@novell.com>
1103 * config/tc-i386.c (i386_finalize_displacement): Don't call
1104 section_symbol() with expr_section.
1106 2010-07-03 Cary Coutant <ccoutant@google.com>
1108 * Makefile.am: Add compress-debug.c and compress-debug.h.
1109 * Makefile.in: Regenerate.
1110 * config.in: Add HAVE_ZLIB_H.
1111 * configure.in: Check for zlib.h.
1112 * configure: Regenerate.
1114 * as.c (parse_args): Add --compress-debug-sections and
1115 --nocompress-debug-sections.
1116 * as.h (flag_compress_debug): New variable.
1117 * compress-debug.c: New file.
1118 * compress-debug.h: New file.
1119 * write.c: Include compress-debug.h.
1120 (compress_frag): New function.
1121 (compress_debug): New function.
1122 (write_object_file): Compress debug sections if requested.
1124 2010-07-03 Andreas Schwab <schwab@linux-m68k.org>
1126 * config/tc-ppc.c (ppc_set_cpu): Cast PPC_OPCODE_xxx to ppc_cpu_t
1129 2010-07-03 Alan Modra <amodra@gmail.com>
1131 * config/tc-ppc.c (ppc_set_cpu): Remove old opcode flags.
1132 (ppc_setup_opcodes): Likewise. Simplify opcode selection.
1134 2010-07-02 DJ Delorie <dj@redhat.com>
1136 * config/tc-rx.h (md_do_align): New.
1137 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
1138 * config/tc-rx.c (nops): New.
1139 (rx_handle_align): Use various sized nops to align code.
1141 * config/tc-rx.c (rx_bytesT): Add grown/shrank counters for
1143 (rx_relax_frag): Prevent infinite loops of grow/shrink/grow/etc.
1145 2010-07-01 H.J. Lu <hongjiu.lu@intel.com>
1147 AVX Programming Reference (June, 2010)
1148 * config/tc-i386.c (cpu_arch): Add .xsaveopt, .fsgsbase, .rdrnd
1151 * doc/c-i386.texi: Document xsaveopt, fsgsbase, rdrnd and f16c.
1153 2010-07-01 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1155 * config/tc-arm.c (do_t_mov_cmp): Fix reporting of unpredictable and
1156 deprecated mov register instructions.
1158 2010-07-01 Alan Modra <amodra@gmail.com>
1160 * config/tc-ppc.c (toc_reloc_types): New variable.
1161 (md_assemble): Set it.
1162 (ppc_frob_file_before_adjust): Don't warn about toc section size
1163 if we have large toc relocs and no small toc relocs.
1165 2010-06-29 Alan Modra <amodra@gmail.com>
1167 * config/tc-maxq.h: Delete file.
1168 * config/tc-maxq.c: Delete file.
1169 * Makefile.am: Remove references to maxq.
1170 * configure.tgt: Likewise.
1171 * config/obj-coff.h: Likewise.
1172 * Makefile.in: Regenerate.
1173 * configure: Regenerate.
1174 * po/POTFILES.in: Regenerate.
1176 2010-06-28 Alan Modra <amodra@gmail.com>
1178 * config/obj-evax.h (S_SET_OTHER, S_SET_TYPE, S_SET_DESC): Don't define.
1179 * config/tc-crx.c (gettrap): Constify arg.
1180 (handle_LoadStor, get_cinv_parameters): Likewise.
1181 (getreg_image): Fix enum warning
1182 (md_assemble): Restore input line char.
1183 * config/tc-hppa.c (tc_gen_reloc): Fix enum warning.
1184 * config/tc-i960.c (mem_fmt): Rename var to fix shadow warning.
1185 * config/tc-sh.c (sh_fdpic): Only define when OBJ_ELF.
1186 (build_Mytes): Fix build failure for non-elf targets.
1187 * config/tc-tic4x.c (tic4x_eval): Restore terminator char.
1188 * config/tc-xtensa.c (xtensa_end_directive): Fix switch enum warning.
1190 * cgen.c (gas_cgen_md_apply_fix): Avoid set but unused warning.
1191 * ecoff.c (add_ecoff_symbol): Likewise.
1192 * itbl-ops.c (append_insns_as_macros): Likewise.
1193 * listing.c (debugging_pseudo): Likewise.
1194 * read.c (s_mri_common, stringer): Likewise.
1195 * config/obj-coff.c (coff_frob_section): Likewise.
1196 * config/tc-alpha.c (emit_ldgp, s_alpha_proc): Likewise.
1197 * config/tc-arm.c (my_get_expression): Likewise.
1198 * config/tc-hppa.c (process_exit, pa_type_args): Likewise.
1199 * config/tc-m32c.c (md_assemble): Likewise.
1200 * config/tc-microblaze.c (md_convert_frag): Likewise.
1201 * config/tc-mips.c (s_change_section): Likewise.
1202 * config/tc-mt.c (mt_fix_adjustable): Likewise.
1203 * config/tc-xtensa.c (xtensa_literal_pseudo): Likewise.
1205 * config/obj-aout.c (obj_aout_frob_symbol): Delete set but otherwise
1207 * config/tc-alpha.c (load_expression): Likewise.
1208 (s_alpha_rdata, s_alpha_section, s_alpha_prologue): Likewise.
1209 * config/tc-arm.c (parse_neon_el_struct_list): Likewise.
1210 * config/tc-avr.c (extract_word): Likewise.
1211 * config/tc-cris.c (cris_get_expression): Likewise.
1212 * config/tc-d30v.c (build_insn, find_format): Likewise.
1213 * config/tc-dlx.c (machine_ip): Likewise.
1214 * config/tc-hppa.c (pa_get_absolute_expression): Likewise.
1215 * config/tc-i370.c (md_assemble): Likewise.
1216 * config/tc-i960.c (brtab_emit): Likewise.
1217 * config/tc-iq2000.c (s_iq2000_ent): Likewise.
1218 * config/tc-m32c.c (md_convert_frag): Likewise.
1219 * config/tc-m68hc11.c (fixup24, build_jump_insn): Likewise.
1220 (md_estimate_size_before_relax, md_apply_fix): Likewise.
1221 * config/tc-m68k.c (md_show_usage): Likewise.
1222 * config/tc-microblaze.c (microblaze_s_lcomm): Likewise.
1223 * config/tc-mips.c (s_mips_end): Likewise.
1224 * config/tc-mmix.c (mmix_byte, mmix_cons): Likewise.
1225 * config/tc-mn10300.c (md_assemble): Likewise.
1226 * config/tc-msp430.c (extract_word): Likewise.
1227 * config/tc-mt.c (md_assemble): Likewise.
1228 * config/tc-or32.c (machine_ip): Likewise.
1229 * config/tc-pj.c (md_apply_fix): Likewise.
1230 * config/tc-s390.c (md_gather_operands): Likewise.
1231 * config/tc-sh.c (sh_cons_align): Likewise.
1232 * config/tc-sparc.c (sparc_cons_align): Likewise.
1233 * config/tc-tic4x.c (tic4x_sect): Likewise.
1234 * config/tc-tic54x.c (tic54x_stringer): Likewise.
1235 * config/tc-vax.c (vip_op): Likewise.
1236 * config/tc-xstormy16.c (xstormy16_cons_fix_new): Likewise.
1237 * config/tc-xtensa.c (md_assemble): Likewise.
1238 (xtensa_fix_short_loop_frags, convert_frag_immed): Likewise.
1239 (xtensa_move_literals): Likewise.
1241 2010-06-28 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1243 * config/tc-arm.c (parse_neon_alignment): New function.
1244 (parse_address_main): Fix Neon load/store alignment parsing.
1246 2010-06-22 Jan Beulich <jbeulich@novell.com>
1248 * config/tc-i386-intel.c (i386_intel_parse_name): Handle pseudo
1250 (i386_intel_operand): Remove bogus handling of pseudo symbols
1252 * expr.c (current_location): Remove 'static' and local
1254 * expr.h (current_location): Declare.
1256 2010-06-21 Sterling Augustine <sterling@tensilica.com>
1259 * as.c: Globalize keep_it.
1260 (main): Remove keep_it. Move conditional from here...
1261 (close_output_file): ...to here.
1263 2010-06-21 Andreas Schwab <schwab@redhat.com>
1265 * doc/as.texinfo (Overview): Use @itemx for grouped @table
1267 * doc/c-alpha.texi (Alpha Options): Likewise.
1268 * doc/c-arm.texi (ARM Directives): Likewise.
1269 * doc/c-bfin.texi (Blackfin Options): Likewise.
1270 * doc/c-d10v.texi (D10V-Opts): Likewise.
1271 * doc/c-i386.texi (i386-Options): Likewise.
1272 * doc/c-ia64.texi (IA-64 Options): Likewise.
1273 * doc/c-m68k.texi (M68K-Opts): Likewise.
1274 * doc/c-tic54x.texi (TIC54X-Directives): Likewise.
1275 * doc/internals.texi (Symbols): Likewise.
1277 2010-06-21 Alan Modra <amodra@gmail.com>
1280 * config/tc-sh.c (find_cooked_opcode): Correct array bounds check.
1282 2010-06-18 Joseph Myers <joseph@codesourcery.com>
1284 * config/tc-tic6x.h (tic6x_segment_info_type): Add field
1286 * config/tc-tic6x.c (tic6x_cons_align: Clear func_units_used.
1287 (md_assemble): Clear func_units_used for new execute packet.
1288 Check for duplicate functional units and update func_units_used
1289 for instructions using a functional unit.
1291 2010-06-15 Joseph Myers <joseph@codesourcery.com>
1293 * config/tc-tic6x.c: Include elf/tic6x.h.
1294 (tic6x_arch_attribute, tic6x_seen_insns): New.
1295 (tic6x_arch_table, tic6x_arches): Add attribute values.
1296 (tic6x_use_arch): Handle attribute settings.
1297 (tic6x_attributes_set_explicitly, s_tic6x_c6xabi_attribute,
1298 tic6x_attribute_table, tic6x_attributes,
1299 tic6x_convert_symbolic_attribute): New.
1300 (md_pseudo_table): Add c6xabi_attribute.
1301 (md_assemble): Set tic6x_seen_insns and tic6x_arch_attribute.
1302 (tic6x_set_attribute_int, tic6x_set_attributes): New.
1303 (tic6x_end): Call tic6x_set_attributes.
1304 * config/tc-tic6x.h (CONVERT_SYMBOLIC_ATTRIBUTE): Define.
1305 (tic6x_convert_symbolic_attribute): Declare.
1307 2010-06-14 Alan Modra <amodra@gmail.com>
1309 * config/tc-ppc.c (md_assemble): Emit APUinfo section for
1312 2010-06-11 Jan Beulich <jbeulich@novell.com>
1314 * config/tc-i386.c (md_parse_option): Ignore impossible processor
1316 (show_arch): New parameter 'check'.
1317 (md_show_usage): Adjust calls to show_arch().
1319 2010-06-10 H.J. Lu <hongjiu.lu@intel.com>
1321 * config/tc-i386.c (update_code_flag): New.
1322 (set_code_flag): Use it.
1323 (i386_target_format): Replace set_code_flag with update_code_flag.
1325 2010-06-10 Tristan Gingold <gingold@adacore.com>
1327 * config/obj-som.h: Includes som/reloc.h
1329 2010-06-10 Jan Beulich <jbeulich@novell.com>
1331 * config/tc-i386.c (cpu_arch): Add comment.
1332 (i386_target_format): Set cpu_arch_isa_flags and cpu_arch_tune_flags
1333 from the generic entries of cpu_arch[].
1335 2010-06-08 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1337 * config/tc-arm.c (operand_parse_code): Add OP_RRnpctw enum
1339 (parse_operands): Add support for OP_RRnpctw.
1340 (insns): Update floating-point load/store multiples so the
1341 first register is of type OP_RRnpctw.
1343 2010-06-08 Quentin Neill <quentin.neill@amd.com>
1345 * config/tc-i386.c (pi): Rename local loop counter
1346 variable i that shadows global static i386_insn i
1347 when DEBUG386 is defined.
1350 2010-06-08 Nick Clifton <nickc@redhat.com>
1352 * doc/as.texinfo: Replace abbreviated 20th century year numbers
1355 2010-06-02 Quentin Neill <quentin.neill@amd.com>
1357 * config/tc-i386.c (OPTION_MAVXSCALAR): Fix define.
1359 2010-06-02 Tristan Gingold <gingold@adacore.com>
1361 * as.h: Remove conditionnal definition of HAVE_STDARG_H,
1362 USE_STDARG, va_alist, va_dcl, va_list, va_start, va_end.
1363 Remove conditionnal inclusion of stdarg.h and varargs.h.
1365 * config.in: Regenerate.
1366 * configure: Regenerate.
1367 * configure.in: Remove stdarg.h and varargs.h from
1368 AC_CHECK_HEADERS list.
1369 * messages.c (as_tsktsk): Remove non ISO C version.
1370 (as_warn, as_warn_where, as_bad, as_bad_where, as_fatal): Ditto.
1372 2010-05-31 Tristan Gingold <gingold@adacore.com>
1374 * config/tc-alpha.c: Add comments for evax.
1375 * config/obj-evax.c: Ditto.
1377 2010-05-28 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1379 * config/tc-arm.c (do_t_mov_cmp): In unified syntax encode movs as
1382 2010-05-27 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1384 * config/tc-arm.c (encode_thumb2_ldmstm): Make warning about
1385 writeback when base register is in register list an error, and
1387 (do_t_ldmstm): Change warnings.
1389 2010-05-26 Catherine Moore <clm@codesourcery.com>
1391 * config/tc-mips.c (is_opcode_valid): Remove expansionp.
1392 (macro_build): Change invocation of is_opcode_valid.
1393 (mips_ip): Likewise.
1395 2010-05-25 Nick Clifton <nickc@redhat.com>
1397 * Makefile.am (MOSTLYCLEANFILES): Fix typo.
1398 * Makefile.in: Regenerate.
1400 2010-05-25 Daniel Jacobowitz <dan@codesourcery.com>
1401 Joseph Myers <joseph@codesourcery.com>
1402 Andrew Stubbs <ams@codesourcery.com>
1404 * config/tc-sh.c (sh_fdpic): New.
1405 (sh_check_fixup): Handle relocations on movi20.
1406 (parse_exp): Do not reject PIC operators here.
1407 (build_Mytes): Check for unhandled PIC operators here. Use
1408 sh_check_fixup for movi20.
1409 (enum options): Add OPTION_FDPIC.
1410 (md_longopts, md_parse_option, md_show_usage): Add --fdpic.
1411 (sh_fix_adjustable, md_apply_fix): Handle FDPIC and movi20 relocations.
1412 (sh_elf_final_processing): Handle --fdpic.
1413 (sh_uclinux_target_format): New.
1414 (sh_parse_name): Handle FDPIC relocation operators.
1415 * config/tc-sh.h (TARGET_FORMAT): Define specially for TE_UCLINUX.
1416 (sh_uclinux_target_format): Declare for TE_UCLINUX.
1417 * configure.tgt (sh-*-uclinux* | sh[12]-*-uclinux*): Set
1419 * doc/c-sh.texi (SH Options): Document --fdpic.
1421 2010-05-25 Jay Krell <jay.krell@cornell.edu>
1424 * Makefile.am: Replace all occurences of .o with .@OBJEXT@
1425 * Makefile.in: Regenerate.
1427 2010-05-25 Alan Modra <amodra@gmail.com>
1429 * config/tc-ppc.c (ppc_section_flags): Add ATTRIBUTE_UNUSED to "attr".
1431 2010-05-19 Nick Clifton <nickc@redhat.com>
1433 * config/tc-h8300.c (h8300_elf_section): Add .zdebug to the list
1434 of known section prefixes.
1436 2010-05-18 H.J. Lu <hongjiu.lu@intel.com>
1439 * obj-elf.c (obj_elf_change_section): Handle SHF_EXCLUDE.
1440 (obj_elf_parse_section_letters): Likewise.
1441 (obj_elf_section_word): Likewise.
1443 * config/tc-ppc.c (ppc_section_letter): Removed.
1444 (ppc_section_word): Likewise.
1445 * config/tc-ppc.h (ppc_section_letter): Likewise.
1446 (ppc_section_word): Likewise.
1447 (md_elf_section_letter): Likewise.
1448 (md_elf_section_word): Likewise.
1450 * doc/as.texinfo: Document `e' and `#exclude'.
1452 2010-05-13 Nathan Sidwell <nathan@codesourcery.com>
1454 * config/tc-arm.c (md_assemble): Clarify current mode in error
1455 messages about unsupported instructions.
1456 (UT): Delete #define.
1457 (insns): Adjust cbnz, cbz appropriately.
1459 2010-05-11 Andrew Stubbs <ams@codesourcery.com>
1461 * config/tc-arm.c (aeabi_set_public_attributes): Set Tag_DIV_use.
1463 2010-05-11 Jie Zhang <jie@codesourcery.com>
1465 * config/tc-arm.c (aeabi_set_public_attributes): Set
1466 Tag_ABI_HardFP_use to 1 if a single precision FPU is selected.
1468 2010-05-07 Tristan Gingold <gingold@adacore.com>
1470 * Makefile.in: Regenerate with automake 1.11.1.
1471 * aclocal.m4: Ditto.
1472 * doc/Makefile.in: Ditto.
1474 2010-05-05 Nick Clifton <nickc@redhat.com>
1476 * po/es.po: Updated Spanish translation.
1478 2010-05-05 Julian Brown <julian@codesourcery.com>
1480 * read.c (cons_worker): Detect and reject unexpected string argument.
1482 2010-05-04 Nick Clifton <nickc@redhat.com>
1484 * write.c (fixup_segment): Revert previous delta.
1485 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Also force the
1486 generation of relocations for fixups against weak symbols.
1488 2010-04-29 Nathan Sidwell <nathan@codesourcery.com>
1490 * write.c (fixup_segment): Do not assume we know the section a
1491 defined weak symbol is in.
1492 * config/tc-arm.c (relax_adr, relax_branch, md_apply_fix): Treat
1493 weak symbols as not known to be in the same section, even if they
1496 2010-04-27 Joseph Myers <joseph@codesourcery.com>
1498 * config/tc-tic6x.h (tic6x_label_list): New.
1499 (tic6x_segment_info_type): Keep a list of labels and a current
1500 frag instead of a boolean for whether labels seen and a count of
1502 (tic6x_frag_info, TC_FRAG_TYPE, TC_FRAG_INIT, tic6x_frag_init,
1503 md_do_align, tic6x_do_align, md_end, tic6x_end): New.
1504 * config/tc-tic6x.c (tic6x_frob_label): Put label on list.
1505 (tic6x_cleanup): Correct comment.
1506 (tic6x_free_label_list): New.
1507 (tic6x_cons_align): Free label list and update for
1508 tic6x_segment_info_type changes.
1509 (tic6x_do_align): New.
1510 (md_assemble): Handle list of labels and saved frag for execute
1511 packet. Create machine-dependent frag for new execute packet and
1512 adjust labels accordingly.
1513 (tic6x_adjust_section, tic6x_frag_init, tic6x_end): New.
1514 (md_convert_frag, md_estimate_size_before_relax): Update comments.
1516 2010-04-24 H.J. Lu <hongjiu.lu@intel.com>
1519 * config/tc-i386-intel.c (intel_state): Add is_indirect.
1520 (i386_intel_operand): Initialize intel_state.is_indirect. Check
1521 intel_state.is_indirect for "call|jmp [symbol]".
1523 2010-04-22 Nick Clifton <nickc@redhat.com>
1525 * po/gas.pot: Updated by the Translation project.
1527 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1529 * config/tc-i386.c (i386_is_register): Removed.
1530 (x86_cons): Don't use i386_is_register.
1531 (parse_register): Likewise.
1532 * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
1533 (i386_intel_operand): Likewise.
1535 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1537 * config/tc-i386.c (tc_x86_parse_to_dw2regnum): Don't use
1540 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1542 * config/tc-i386.c (i386_is_register): Remove is_intel_syntax.
1543 (x86_cons): Updated.
1544 (parse_register): Likewise.
1545 (tc_x86_parse_to_dw2regnum): Likewise.
1546 * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
1547 (i386_intel_operand): Likewise.
1549 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1552 * config/tc-i386-intel.c (i386_intel_simplify_register): New.
1553 (i386_intel_simplify): Use i386_is_register and
1554 i386_intel_simplify_register. Set X_md for O_register and
1555 check X_md for O_constant.
1556 (i386_intel_operand): Use i386_is_register.
1558 * config/tc-i386.c (i386_is_register): New.
1559 (x86_cons): Initialize the X_md field. Use i386_is_register.
1560 (parse_register): Use i386_is_register.
1561 (tc_x86_parse_to_dw2regnum): Likewise.
1563 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1565 * expr.c (expr): Initialize the X_md field.
1567 2010-04-20 Joseph Myers <joseph@codesourcery.com>
1569 * config/tc-tic6x.c (OPTION_MGENERATE_REL): New.
1570 (md_longopts): Add -mgenerate-rel.
1571 (tic6x_generate_rela): New.
1572 (md_parse_option): Handle -mgenerate-rel.
1573 (md_show_usage): Add comment that -mgenerate-rel is undocumented.
1574 (tic6x_init_after_args): New.
1575 (md_apply_fix): Correct shift calculations for SB-relative
1577 (md_pcrel_from): Change to tic6x_pcrel_from_section. Do not
1578 adjust addresses for relocations referencing symbols in other
1580 (tc_gen_reloc): Adjust addend calculations for REL relocations.
1581 * config/tc-tic6x.h (MD_PCREL_FROM_SECTION,
1582 tic6x_pcrel_from_section, tc_init_after_args,
1583 tic6x_init_after_args): New.
1585 2010-04-20 Nick Clifton <nickc@redhat.com>
1588 * macro.c (macro_expand_body): Do not treat LOCAL as a keyword in
1589 altmacro mode if found inside a quoted string.
1591 2010-04-20 Mike Frysinger <vapier@gentoo.org>
1593 * config/bfin-lex.l (parse_int): Change index() to strchr().
1595 2010-04-16 Nick Clifton <nickc@redhat.com>
1598 * config/tc-hppa.c (pa_ip): Do not allow 64-bit add condition
1599 matcher to accept and unconditional 32-bit add instruction.
1600 (pa_build_unwind_subspace): Cope with error conditions not
1601 allowing the start symbol to be set.
1603 2010-04-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1605 * config/tc-arm.c (arm_convert_symbolic_attribute): Add support for
1606 new tag names in v2.08 of ARM ABI.
1607 * doc/c-arm.texi: Document new tag names in ABI.
1609 2010-04-14 Tristan Gingold <gingold@adacore.com>
1611 * config/tc-alpha.c: Includes vms/egps.h on EVAX.
1612 (s_alpha_comm): Used new EGPS macros from egps.h
1613 (RGPS__V_NO_SHIFT, EGPS__V_MASK): New local macros.
1614 (s_alpha_section_word): Add comments. Use new EGPS macros.
1615 Adjust for modified bfd_vms_set_section_flags function.
1617 2010-04-10 Alan Modra <amodra@gmail.com>
1620 * config/tc-ppc.c (ppc_elf_cons): Clear frag contents.
1622 2010-04-09 Nick Clifton <nickc@redhat.com>
1624 * as.c (create_obj_attrs_section): Remove unused variable addr.
1625 * listing.c (listing_listing): Remove unused variable message.
1626 * read.c: Remove unnecessary register type qualifiers.
1627 (s_mri): Only define/use old_flag variable if MRI_MODE_CHANGE is
1630 2010-04-07 Eric B. Weddington <eric.weddington@atmel.com>
1632 * config/tc-avr.c (mcu_types): Add support for atmega16a, atmega168a,
1633 atmega164a, atmega165a, atmega169a, atmega169pa, atmega16hva2,
1634 atmega324a, atmega324pa, atmega325a, atmega3250a, atmega328,
1635 atmega329a, atmega329pa, atmega3290a, atmega48a, atmega644a,
1636 atmega645a, atmega645p, atmega6450a, atmega6450p, atmega649a,
1637 atmega649p, atmega6490a, atmega6490p, atmega64hve, atmega88a,
1638 atmega88pa, attiny461a, attiny84a, m3000.
1639 Remove support for atmega8m1, atmega8c1, atmega16c1, atmega4hvd,
1640 atmega8hvd, attiny327, m3000f, m3000s, m3001b.
1641 * doc/c-avr.texi: Same.
1643 2010-04-07 Jie Zhang <jie@codesourcery.com>
1645 * config/tc-arm.c (make_mapping_symbol): Handle the case
1646 that multiple mapping symbols have the same value 0.
1648 2010-04-07 Alan Modra <amodra@gmail.com>
1650 * configure: Regenerate.
1652 2010-04-06 Nick Clifton <nickc@redhat.com>
1654 * po/ru.po: New Russian translation.
1655 * configure.in (ALL_LINGUAS): Add ru.
1656 * configure: Regenerate.
1658 2010-03-30 H.J. Lu <hongjiu.lu@intel.com>
1661 * input-scrub.c (input_scrub_next_buffer): Use memmove instead
1662 of memcpy to copy overlap memory.
1664 2010-03-25 Joseph Myers <joseph@codesourcery.com>
1666 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-tic6x.c.
1667 (TARGET_CPU_HFILES): Add config/tc-tic6x.h.
1668 * Makefile.in: Regenerate.
1669 * NEWS: Add news entry for TI C6X support.
1670 * app.c (do_scrub_chars): Handle "||^" for TI C6X. Handle
1671 TC_PREDICATE_START_CHAR and TC_PREDICATE_END_CHAR. Keep spaces in
1672 operands if TC_KEEP_OPERAND_SPACES.
1673 * configure.tgt (tic6x-*-*): New.
1674 * config/tc-ia64.h (TC_PREDICATE_START_CHAR,
1675 TC_PREDICATE_END_CHAR): Define.
1676 * config/tc-tic6x.c, config/tc-tic6x.h: New.
1677 * doc/Makefile.am (CPU_DOCS): Add c-tic6x.texi.
1678 * doc/Makefile.in: Regenerate.
1679 * doc/all.texi (TIC6X): Define.
1680 * doc/as.texinfo: Add TI C6X documentation. Include c-tic6x.texi.
1681 * doc/c-tic6x.texi: New.
1683 2010-03-22 H.J. Lu <hongjiu.lu@intel.com>
1685 * config/tc-i386.c (lex_got): Use STRING_COMMA_LEN on gotrel.
1687 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
1689 * config/tc-i386.c (i386_error): Replace oprand_size_mismatch
1690 with operand_size_mismatch.
1691 (operand_size_match): Updated.
1692 (match_template): Likewise.
1694 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
1696 * config/tc-i386.c (i386_error): New.
1697 (_i386_insn): Replace err_msg with error.
1698 (operand_size_match): Set error instead of err_msg on failure.
1699 (operand_type_match): Likewise.
1700 (operand_type_register_match): Likewise.
1701 (VEX_check_operands): Likewise.
1702 (match_template): Likewise. Use error instead of err_msg with
1705 2010-03-19 Jie Zhang <jie@codesourcery.com>
1707 * config/tc-arm.c (make_mapping_symbol): Hanle the case
1708 that two mapping symbols have the same value.
1710 2010-03-18 Daniel Jacobowitz <dan@codesourcery.com>
1712 * doc/c-arm.texi (.setfp): Correct example.
1714 2010-03-18 Wei Guozhi <carrot@google.com>
1717 * config/tc-arm.c (reloc_names): New relocation names.
1718 (md_apply_fix): New case for BFD_RELOC_ARM_GOT_PREL.
1719 (tc_gen_reloc): New case for BFD_RELOC_ARM_GOT_PREL.
1720 * doc/c-arm.texi (ARM-Relocations): Document the new relocation.
1722 2010-03-15 Thomas Schwinge <thomas@codesourcery.com>
1724 * dw2gencfi.c (output_cie): Consider emitting the S augmentation in all
1725 cases, and not only for .eh_frame.
1727 * dw2gencfi.c (output_cie): Make it more explicit which code paths
1728 belong to .eh_frame only.
1730 2010-03-13 Segher Boessenkool <segher@kernel.crashing.org>
1732 * config/tc-v850.c (v850_insert_operand): Handle out-of-range
1733 assembler constants on 64-bit hosts.
1735 2010-03-10 Mike Frysinger <michael.frysinger@analog.com>
1737 * bfin-defs.h, bfin-lex.l, bfin-parse.y, tc-bfin.c, tc-bfin.h:
1738 Strip trailing whitespace.
1740 2010-03-10 Mike Frysinger <michael.frysinger@analog.com>
1742 * doc/c-bfin.texi (-mcpu): Add bf504 and bf506.
1743 * config/tc-bfin.c (bfin_cpu_type): Add BFIN_CPU_BF504 and
1745 (bfin_cpus[]): Add 0.0 for bf504 and bf506.
1747 2010-03-10 Jie Zhang <jie@codesourcery.com>
1749 * doc/as.texinfo: Add Blackfin options.
1750 * doc/c-bfin.texi: Document -mfdpic, -mno-fdpic and -mnopic.
1751 * config/tc-bfin.c (md_show_usage): Show usage for all
1752 Blackfin specific options.
1754 2010-03-09 Alan Modra <amodra@gmail.com>
1757 * listing.c (listing_newline): Correct backslash quote logic.
1759 2010-03-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1761 * config/tc-i386.h [TE_SOLARIS] (ELF_TARGET_FORMAT): Define.
1762 (ELF_TARGET_FORMAT64): Define.
1764 2010-03-05 Paul Brook <paul@codesourcery.com>
1766 * config/tc-arm.c (arm_cpu_option_table): Add cortex-m4.
1768 2010-03-02 Andrew Stubbs <ams@codesourcery.com>
1770 * config/tc-sh.c (get_specific): Move overflow checking code to avoid
1771 reading uninitialized data.
1773 2010-03-01 Tristan Gingold <gingold@adacore.com>
1775 * config/tc-score7.c (s7_frag_check): Add ATTRIBUTE_UNUSED.
1777 2010-02-26 Doug Evans <dje@sebabeach.org>
1779 * configure.tgt: Fix mep cpu case.
1781 2010-02-26 Jie Zhang <jie@codesourcery.com>
1783 * config/tc-arm.c (do_t_strexd): Remove
1784 operand[1] != operand[2] contraint.
1786 2010-02-26 Jie Zhang <jie@codesourcery.com>
1788 * config/tc-arm.c (neon_select_shape): No need to match
1789 the remaining operands in the shape when one operand does
1792 2010-02-26 Jie Zhang <jie@codesourcery.com>
1794 * config/tc-arm.c (do_neon_ld_st_interleave): Reject bad
1797 2010-02-25 Doug Evans <dje@sebabeach.org>
1799 * cgen.c: Whitespace fixes.
1800 (weak_operand_overflow_check): Formatting fix.
1802 2010-02-25 H.J. Lu <hongjiu.lu@intel.com>
1804 * config/tc-i386.c (match_template): Update error messages.
1806 2010-02-25 H.J. Lu <hongjiu.lu@intel.com>
1808 * config/tc-i386.c (_i386_insn): Add err_msg.
1809 (operand_size_match): Set err_msg on failure.
1810 (operand_type_match): Likewise.
1811 (operand_type_register_match): Likewise.
1812 (VEX_check_operands): Likewise.
1813 (match_template): Likewise. Use i.err_msg with as_bad.
1815 2010-02-25 Wu Zhangjin <wuzhangjin@gmail.com>
1817 * config/tc-mips.c (mips_fix_loongson2f, mips_fix_loongson2f_nop,
1818 mips_fix_loongson2f_jump): New variables.
1819 (md_longopts): Add New options -mfix-loongson2f-nop/jump,
1820 -mno-fix-loongson2f-nop/jump.
1821 (md_parse_option): Initialize variables via above options.
1822 (options): New enums for the above options.
1823 (md_begin): Initialize nop_insn from LOONGSON2F_NOP_INSN.
1824 (fix_loongson2f, fix_loongson2f_nop, fix_loongson2f_jump):
1826 (append_insn): call fix_loongson2f().
1827 (mips_handle_align): Replace the implicit nops.
1828 * config/tc-mips.h (MAX_MEM_FOR_RS_ALIGN_CODE): Modified
1829 for the new mips_handle_align().
1830 * doc/c-mips.texi: Document the new options.
1832 2010-02-23 Daniel Gutson <dgutson@codesourcery.com>
1834 * config/tc-arm.c (do_rd_rm_rn): Added warning
1837 2010-02-23 Andrew Zabolotny <anpaza@mail.ru>
1840 * config/tc-avr.c (md_apply_fix): Handle BFD_RELOC_8.
1841 (avr_cons_fix_new): Handle fixups of a single byte.
1843 2010-02-22 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1846 * config/tc-arm.c (CPU_DEFAULT): Do not define based upon build
1847 compiler's predefines.
1849 2010-02-19 Alan Modra <amodra@gmail.com>
1851 * configure.tgt: Whiltespace. Sort moxie entry.
1853 2010-02-18 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1855 * config/tc-arm.c (arm_convert_symbolic_attribute): Add Tag_DIV_use.
1856 * doc/c-arm.texi: Likewise.
1858 2010-02-12 Daniel Gutson <dgutson@codesourcery.com>
1860 * config/tc-arm.c (asm_opcode): operands type
1862 (BAD_PC_ADDRESSING): New macro message.
1863 (BAD_PC_WRITEBACK): Likewise.
1864 (MIX_ARM_THUMB_OPERANDS): New macro.
1865 (operand_parse_code): Added enum values.
1866 (parse_operands): Added thumb/arm distinction,
1867 plus new enum values handling.
1868 (encode_arm_addr_mode_2): Validations enhanced.
1869 (encode_arm_addr_mode_3): Likewise.
1870 (do_rm_rd_rn): Likewise.
1871 (encode_thumb32_addr_mode): Likewise.
1872 (do_t_ldrex): Likewise.
1873 (do_t_ldst): Likewise.
1874 (do_t_strex): Likewise.
1875 (md_assemble): Call parse_operands with
1883 (insns): Updated insns operands.
1885 2010-02-12 Tristan Gingold <gingold@adacore.com>
1886 Douglas B Rupp <rupp@gnat.com>
1888 * config/tc-ia64.c (enum reloc_func): Add FUNC_SLOTCOUNT_RELOC.
1889 (DUMMY_RELOC_IA64_SLOTCOUNT): Added.
1890 (pseudo_func): Add an entry for slotcount.
1891 (md_begin): Initialize slotcount pseudo symbol.
1892 (ia64_parse_name): Handle @slotcount parameter.
1893 (ia64_gen_real_reloc_type): Handle slotcount.
1894 (md_apply_fix): Ditto.
1895 * doc/c-ia64.texi (IA-64-Relocs): Document @slotcount.
1897 2010-02-11 Sterling Augustine <sterling@jaw.hq.tensilica.com>
1899 * config/tc-xtensa.c (istack_init): Don't call memset.
1901 2010-02-11 Sterling Augustine <sterling@tensilica.com>
1903 * config/tc-xtensa.c (cache_literal_section): Handle prefixes as
1906 2010-02-11 Sterling Augustine <sterling@tensilica.com>
1908 * config/tc-xtensa.c (xtensa_find_unaligned_loops): Rewrite.
1910 2010-02-11 H.J. Lu <hongjiu.lu@intel.com>
1912 * config/tc-i386.c (build_modrm_byte): Reformat.
1914 2010-02-11 H.J. Lu <hongjiu.lu@intel.com>
1916 * config/tc-i386.c: Update copyright.
1918 2010-02-10 Quentin Neill <quentin.neill@amd.com>
1919 Sebastian Pop <sebastian.pop@amd.com>
1921 * config/tc-i386.c (vec_imm4) New operand type.
1922 (fits_in_imm4): New.
1923 (VEX_check_operands): New.
1924 (check_reverse): Call VEX_check_operands.
1925 (build_modrm_byte): Reintroduce code for 5
1926 operand insns. Fix whitespace.
1928 2010-02-10 Richard Sandiford <r.sandiford@uk.ibm.com>
1930 * config/tc-ppc.c (md_show_usage): Add -mpwr4, -mpwr5, -mpwr5x,
1933 2010-02-09 Sterling Augustine <sterling@tensilica.com>
1935 * config/tc-xtensa.c (RELAXED_LOOP_INSN_BYTES): New.
1936 (next_frag_pre_opcode_bytes): Use RELAXED_LOOP_INSN_BYTES.
1937 (xtensa_mark_zcl_first_insns): Rewrite to handle corner case.
1939 2010-02-08 Christophe Lyon <christophe.lyon@st.com>
1941 * config/tc-arm.c (md_pcrel_from_section): Keep base to zero for
1942 non-local branches (BFD_RELOC_THUMB_PCREL_BRANCH23,
1943 BFD_RELOC_THUMB_PCREL_BLX, BFD_RELOC_ARM_PCREL_BLX,
1944 BFD_RELOC_ARM_PCREL_CALL)
1946 2010-02-08 Sterling Augustine <sterling@tensilica.com>
1948 * config/tc-xtensa.c (frag_format_size): Generalize logic to
1949 handle more instruction sizes and fetch widths.
1950 (branch_align_power): Likewise.
1951 (text_align_power): Likewise.
1952 (bytes_to_stretch): Likewise.
1954 2010-02-08 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
1956 * config/tc-ppc.c (md_show_usage): Mention -mtitan. Don't use tabs.
1957 (ppc_mach): Handle titan.
1958 * doc/c-ppc.texi: Mention -mtitan.
1960 2010-02-05 Sterling Augustine <sterling@tensilica.com>
1962 * config/tc-xtensa.c (UNREACHABLE_MAX_WIDTH): Delete and
1964 (xtensa_fetch_width) ...this.
1966 2010-02-05 Joseph Myers <joseph@codesourcery.com>
1968 * Makefile.am (CPU_TYPES, OBJ_FORMATS, CPU_OBJ_VALID,
1969 MULTI_CPU_TYPES, MULTI_CPU_OBJ_VALID): Remove.
1970 * Makefile.in: Regenerate.
1972 2010-02-03 Quentin Neill <quentin.neill@amd.com>
1974 * config/tc-i386.c (cpu_arch): Change amdfam15 to bdver1.
1975 (i386_align_code): Rename PROCESSOR_AMDFAM15 to PROCESSOR_BDVER1.
1976 * config/tc-i386.h (processor_type): Same.
1977 * doc/c-i386.texi: Change amdfam15 to bdver1.
1979 2010-01-29 Nick Clifton <nickc@redhat.com>
1982 * config/tc-arm.c (neon_check_type): Handle a neon_shape value of
1985 2010-01-27 Dave Korn <dave.korn.cygwin@gmail.com>
1987 * NEWS: Mention new feature.
1988 * config/obj-coff.c (obj_coff_section): Accept digits and use
1989 to override default section alignment power if specified.
1990 * doc/as.texinfo (.section directive): Update documentation.
1992 2010-01-27 H.J. Lu <hongjiu.lu@intel.com>
1994 * config/tc-i386.c (avxscalar): New.
1995 (OPTION_MAVXSCALAR): Likewise.
1996 (build_vex_prefix): Select vector_length for scalar instructions
1998 (md_longopts): Add OPTION_MAVXSCALAR.
1999 (md_parse_option): Handle OPTION_MAVXSCALAR.
2000 (md_show_usage): Add -mavxscalar=.
2002 * doc/c-i386.texi: Document -mavxscalar=.
2004 2010-01-24 H.J. Lu <hongjiu.lu@intel.com>
2006 * config/tc-i386.c (build_vex_prefix): Set i.vex.bytes[0] to
2009 2010-01-23 Richard Sandiford <r.sandiford@uk.ibm.com>
2011 * write.h (fix_at_start): Declare.
2012 * write.c (fix_new_internal): Add at_beginning parameter.
2013 Use it instead of REVERSE_SORT_RELOCS. Fix the handling of
2014 seg_fix_tailP for the at_beginning/REVERSE_SORT_RELOCS case.
2015 (fix_new, fix_new_exp): Update accordingly.
2016 (fix_at_start): New function.
2017 * config/tc-ppc.c (md_pseudo_table): Add .ref to the OBJ_XCOFF section.
2018 (ppc_ref): New function, for OBJ_XCOFF.
2019 (md_apply_fix): Handle BFD_RELOC_NONE for OBJ_XCOFF.
2020 * config/te-i386aix.h (REVERSE_SORT_RELOCS): Remove #undef.
2022 2010-01-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2024 * config/te-solaris.h (DWARF2_EH_FRAME_READ_ONLY): Make read-only
2025 on 64-bit Solaris/x86.
2026 Include obj-format.h earlier.
2028 2010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2030 * config/tc-s390.c (s390_elf_final_processing): New function.
2031 * config/tc-s390.h (elf_tc_final_processing): New macro definition.
2032 (s390_elf_final_processing): Added prototype.
2035 2010-01-20 Nick Clifton <nickc@redhat.com>
2038 * config/tc-arm.c (do_neon_cvt): Rename to do_neon_cvt_1. Add
2039 code to handle round-to-zero for VCVT conversions.
2040 (do_neon_cvt): New. Call do_neon_cvt_1.
2041 (do_neon_cvtr): New. Call do_neon_cvt_1.
2042 (insns): Use do_neon_cvt for VCVT insn and do_neon_cvtr for VCVTR
2045 2010-01-18 Tristan Gingold <gingold@adacore.com>
2047 * config/tc-ia64.c (ia64_vms_note): Generate 24 bytes note headers.
2049 2010-01-15 Sebastian Pop <sebastian.pop@amd.com>
2051 * config/tc-i386.c (md_assemble): Before accessing the IMM field
2052 check that it's not an XOP insn.
2054 2010-01-14 Jie Zhang <jie.zhang@analog.com>
2056 * config/bfin-aux.h: Remove argument names in function
2058 * config/bfin-lex.l (parse_int): Fix shadowed variable name
2060 * config/bfin-parse.y (value_match): Remove argument names
2062 (notethat): Likewise.
2063 (yyerror): Likewise.
2065 2010-01-13 Daniel Jacobowitz <dan@codesourcery.com>
2067 * config/tc-arm.c (do_t_nop): Correct check for Thumb-2 NOP.
2069 2010-01-13 Nick Clifton <nickc@redhat.com>
2071 * config/tc-h8300.c (h8300_elf_section): New function - issue a
2072 warning message if a new section is created without setting any
2074 (md_pseudo_table): Intercept section creation pseudos.
2075 (md_pcrel_from): Replace abort with an error message.
2076 * config/obj-elf.c (obj_elf_section_name): Export this function.
2077 * config/obj-elf.h (obj_elf_section_name): Prototype.
2079 2010-01-12 Alan Modra <amodra@gmail.com>
2082 * listing.c (print_source): Add one to line number.
2084 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2086 * Makefile.in: Regenerate.
2087 * configure: Regenerate.
2088 * doc/Makefile.in: Regenerate.
2090 2010-01-08 H.J. Lu <hongjiu.lu@intel.com>
2092 * version.c (parse_args): Change to "Copyright 2010".
2094 2010-01-06 Quentin Neill <quentin.neill@amd.com>
2096 * config/tc-i386.c (cpu_arch): Add amdfam15.
2097 (i386_align_code): Add PROCESSOR_AMDFAM15 cases.
2098 * config/tc-i386.h (processor_type): Add PROCESSOR_AMDFAM15.
2099 * doc/c-i386.texi: Add amdfam15.
2101 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
2103 * config/tc-arm.c (do_neon_logic): Accept imm value
2104 in the third operand too.
2105 (operand_parse_code): OP_RNDQ_IMVNb renamed to
2107 (parse_operands): OP_NILO case removed, applied renaming.
2108 (insns): Neon shape changed for some logic instructions.
2110 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
2112 * config/tc-arm.c (do_neon_ldx_stx): Added
2113 validation for vector load/store insns.
2115 2010-01-04 Edmar Wienskoski <edmar@freescale.com>
2117 * config/tc-ppc.c (md_show_usage): Document -me500mc64.
2119 2010-01-03 Daniel Gutson <dgutson@codesourcery.com>
2121 * config/tc-arm.c (struct arm_it): New flag 'is_neon'.
2122 (NEON_ENC_*): Macros renamed to _NEON_ENC_*.
2123 (NEON_ENCODE): New macro.
2124 (check_neon_suffixes): New macro.
2125 (do_vfp_cond_or_thumb): Set the 'is_neon' flag.
2126 (do_vfp_nsyn_opcode): Likewise.
2127 (do_vfp_nsyn_nmul): Use the new 'NEON_ENCODE' macro.
2128 (do_vfp_nsyn_cmp): Likewise.
2129 (do_neon_shl_imm): Likewise.
2130 (do_neon_qshl_imm): Likewise.
2131 (neon_dyadic_misc): Likewise.
2132 (do_neon_mac_maybe_scalar): Likewise.
2133 (do_neon_qdmulh): Likewise.
2134 (do_neon_qmovn): Likewise.
2135 (do_neon_qmovun): Likewise.
2136 (do_neon_movn): Likewise.
2137 (neon_mac_reg_scalar_long): Likewise.
2138 (do_neon_vmull): Likewise.
2139 (do_neon_trn): Likewise.
2140 (do_neon_ldx_stx): Likewise.
2141 (neon_dp_fixup): Changed signature and set the flag.
2142 (neon_three_same): Call the above with new signature.
2143 (neon_two_same): Likewise.
2144 (neon_imm_shift): Likewise.
2145 (neon_mul_mac): Likewise.
2146 (do_neon_abs_neg): Likewise.
2147 (neon_mixed_length): Likewise.
2148 (do_neon_ext): Likewise.
2149 (do_neon_mov): Likewise.
2150 (do_neon_tbl_tbx): Likewise.
2151 (do_neon_logic): Likewise, and use the new 'NEON_ENCODE' macro.
2152 (neon_compare): Likewise.
2153 (do_neon_shll): Likewise.
2154 (do_neon_cvt): Likewise.
2155 (do_neon_mvn): Likewise.
2156 (do_neon_dup): Likewise.
2157 (md_assemble): Call check_neon_suffixes ().
2159 For older changes see ChangeLog-2009
2165 version-control: never