1 2010-12-02 Richard Sandiford <richard.sandiford@linaro.org>
3 * symbols.c (S_FORCE_RELOC): Return true for indirect functions
5 * expr.c (operand): Don't convert absolute symbols to constants
6 if S_FORCE_RELOC is true.
7 (expr): Only reduce subtractions between different symbols if
8 S_FORCE_RELOC is false for both of them.
9 * write.c (fixup_segment): Don't remove symbols if S_FORCE_RELOC
10 is true for them, regardless of their segment.
12 2010-12-01 Maciej W. Rozycki <macro@codesourcery.com>
14 * symbols.h (dot_symbol): New declaration.
15 (dot_symbol_init): New prototype.
16 * symbols.c (dot_symbol): New variable.
17 (symbol_clone): Assert it's not dot_symbol being cloned.
18 (dot_symbol_init): New function.
19 (symbol_clone_if_forward_ref): Create a new temporary symbol
20 when trying to clone dot_symbol.
21 * expr.c (current_location): Refer to dot_symbol instead of
22 making a new temporary symbol.
23 * read.c (read_a_source_file): Update dot_symbol as we go.
24 * as.c (main): Call dot_symbol_init.
26 2010-12-01 Maciej W. Rozycki <macro@codesourcery.com>
28 * symbols.c (symbol_clone_if_forward_ref): Don't limit cloning
29 to expr_section symbols; clone all equated symbols. Clear
30 sy_resolving of the cloned copy.
31 * expr.c (operand): Only clone equated symbols on a final
32 (i.e. non-equated) reference.
34 2010-12-01 Richard Sandiford <rdsandiford@googlemail.com>
36 * config/tc-mips.c (md_convert_frag): Remove a call to
37 S_GET_VALUE and use the result of resolve_symbol_value as the
38 value of the symbol processed in MIPS16 relaxation.
40 2010-11-30 Joel Sherrill <joel.sherrill@oarcorp.com>
42 * configure.tgt: Add sparc64-rtems.
44 2010-11-25 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
46 * config/tc-s390.c (current_cpu): Initialize with latest CPU.
47 (init_default_arch): Default to z/Architecture mode if CPU provides it.
48 Remove the check setting the CPU default.
50 2010-11-25 Alan Modra <amodra@gmail.com>
54 2010-11-25 Alan Modra <amodra@gmail.com>
57 * compress-debug.c: Include config.h first.
59 2010-11-24 Mike Frysinger <vapier@gentoo.org>
61 * doc/as.texinfo: Refer to and include c-bfin.texi for Blackfin
63 * doc/c-bfin.texi: Add markup for use in manpage generation.
65 2010-11-23 Sterling Augustine <sterling@tensilica.com>
67 * doc/as.texinfo: Refer to and include c-xtensa.texi for Xtensa
68 options. Move Xtensa options to proper alphabetical location.
70 * doc/c-xtensa.texi: Add markup for use in manpage generation.
72 2010-11-23 Mingming Sun <mingm.sun@gmail.com>
74 * config/tc-mips.c (mips_cpu_info_table): Move loongson3a after sb1.
76 2010-11-23 H.J. Lu <hongjiu.lu@intel.com>
78 * doc/as.texinfo: Refer to and include c-i386.texi for i386
81 * doc/c-i386.texi: Add markup for use in manpage generation.
83 2010-11-22 Joseph Myers <joseph@codesourcery.com>
85 * doc/as.texinfo: Refer to or include c-alpha.texi for Alpha
86 options. Refer to or include c-tic6x.texi for C6X options instead
87 of duplicating documentation here.
88 * doc/c-alpha.texi, doc/c-tic6x.texi: Add markup for use in
91 2010-11-19 Alan Modra <amodra@gmail.com>
94 * configure.in: Disable emulations for PE targets.
95 * configure: Regenerate.
97 2010-11-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
100 * config/obj-elf.c (elf_adjust_symtab) [TE_SOLARIS]: Make sy
103 2010-11-17 Nick Clifton <nickc@redhat.com>
105 * input-file.c (input_file_open): Check for empty input files.
106 (input_file_get): Check for end of file before reading any more
108 (input_file_give_next_buffer): Likewise.
110 2010-11-15 H.J. Lu <hongjiu.lu@intel.com>
112 * config/obj-elf.c (elf_process_stab): Mark parameters as
115 2010-11-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
117 * config/obj-elf.c (elf_generate_asm_lineno): New function.
118 (elf_process_stab): New function.
119 (elf_format_ops): Always use them as generate_asm_lineno,
120 process_stab members.
122 2010-11-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
125 * config/tc-arm.c (arm_arch_v6m_only): New variable.
126 (aeabi_set_public_attributes): Ensure we only set the Operating System
127 Extension when we are on an M-profile core.
129 2010-11-13 Richard Sandiford <rdsandiford@googlemail.com>
131 * config/tc-mips.c (macro_build): Remove gas_assert from 'o' case.
132 Use a restricted gas_assert for 'i' and 'j'.
134 2010-11-11 Mingming Sun <mingm.sun@gmail.com>
136 * config/tc-mips.c (mips_cpu_info_table): Add loongson3a in MIPS 64.
137 * doc/c-mips.texi (MIPS cpu): Add loongson3a.
139 2010-11-10 Richard Sandiford <richard.sandiford@linaro.org>
141 * config/tc-arm.c (do_t_branch): Treat (PLT) branches as wide.
143 2010-11-05 Nick Clifton <nickc@redhat.com>
145 * config/tc-cr16.c (getprocreg_image): Fix typo MAX_PREG ->
147 (getprocregp_image): Likewise.
149 2010-11-05 Tristan Gingold <gingold@adacore.com>
151 * po/gas.pot: Regenerate
152 * po/POTFILES.in: Regenerate
154 2010-11-05 Tristan Gingold <gingold@adacore.com>
156 * NEWS: Add marker for 2.21.
158 2010-11-05 Dave Korn <dave.korn.cygwin@gmail.com>
161 * config/obj-coff.c (weak_altname2name): Don't infer from the presence
162 of a period that the symbol has been already uniquify-d.
163 (weak_uniquify): Don't worry that the symbol might have been already
166 2010-11-04 Alan Modra <amodra@gmail.com>
168 * config/tc-ppc.c (nop_limit): New var.
169 (OPTION_NOPS): Define.
170 (md_longopts): Add --nops.
171 (md_parse_option): Handle it.
172 (md_show_usage): Publish.
173 (ppc_handle_align): Pad with a branch followed by nops if more
176 2010-11-03 H.J. Lu <hongjiu.lu@intel.com>
179 * config/tc-i386-intel.c (i386_intel_fold): Properly fold
180 _GLOBAL_OFFSET_TABLE_.
182 2010-11-02 Joseph Myers <joseph@codesourcery.com>
184 * config/tc-tic6x.c (OPTION_MPID, OPTION_MPIC, OPTION_MNO_PIC):
186 (md_longopts): Add options mpid, mpic and mno-pic.
187 (tic6x_pid_type, tic6x_pid, tic6x_pic, tic6x_pid_type_table,
188 tic6x_pid_types, tic6x_use_pid): New.
189 (md_parse_option): Handle new options.
190 (md_show_usage): Output help text for new options.
191 (tic6x_set_attributes): Set PID and PIC attributes.
192 * doc/as.texinfo: Document -mpid=, -mpic and -mno-pic.
193 * doc/c-tic6x.texi (TIC6X Options): Likewise.
195 2010-11-01 Maciej W. Rozycki <macro@linux-mips.org>
197 * config/tc-mips.c (macro)[M_LD_OB, M_SD_OB]: Use the offset
199 (mips_ip)['o']: Initialise offset_reloc.
201 2010-10-29 Joseph Myers <joseph@codesourcery.com>
203 * doc/c-tic6x.texi (TIC6X Directives): Mention
204 Tag_ABI_compatibility.
206 2010-10-29 H.J. Lu <hongjiu.lu@intel.com>
208 * write.c (compress_debug): Optimize section flags check.
210 2010-10-29 Bernd Schmidt <bernds@codesourcery.com>
211 Joseph Myers <joseph@codesourcery.com>
213 * config/tc-tic6x.c (OPTION_MDSBT, OPTION_MNO_DSBT): New enum
215 (md_longopts): Add mdsbt and mno-dsbt.
216 (tic6x_dsbt): New static variable.
217 (md_parse_option): Handle OPTION_MDSBT and OPTION_MNO_DSBT.
218 (md_show_usage): Output help text for -mdsbt and -mno-dsbt.
219 (TAG): Add comma at the end.
220 (tic6x_set_attributes): Set Tag_ABI_DSBT.
221 * doc/as.texinfo: Document -mdsbt and -mno-dsbt.
222 * doc/c-tic6x.texi (TIC6X Options): Likewise.
223 (TIC6X Directives): Mention Tag_ABI_DSBT.
225 2010-10-28 Matthias Klose <doko@ubuntu.com>
227 * doc/as.texinfo: Add directory section for info document.
229 2010-10-28 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
231 * config/tc-s390.c (md_begin): Only add to hash table if cpu and
234 2010-10-28 Alan Modra <amodra@gmail.com>
236 * config/tc-d30v.c (d30v_cons_align): Don't align .eh_frame.
238 2010-10-26 Alan Modra <amodra@gmail.com>
240 * config/obj-coff.c (coff_format_ops): Fix typo.
242 2010-10-25 Richard Sandiford <rdsandiford@googlemail.com>
244 * config/tc-mips.c (macro2): Delete.
246 2010-10-25 Nathan Sidwell <nathan@codesourcery.com>
248 * config/tc-tic6x.c: Add attribution.
250 2010-10-25 Mark Mitchell <mark@codesourcery.com>
252 * obj.h (struct format_ops): Add adjust_symtab.
253 * config/obj-multi.h (obj_adjust_symtab): Define.
254 * config/obj-aout.c (aout_format_ops): Init new field.
255 * config/obj-coff.c (coff_format_ops): Likewise.
256 * config/obj-ecoff.c (ecoff_format_ops): Likewise.
257 * config/obj-elf.c (elf_format_ops): Likewise.
259 2010-10-25 Alan Modra <amodra@gmail.com>
262 * write.c (relax_frag): Don't allow forward branches to temporarily
263 becomde backward branches.
265 2010-10-23 Mark Mitchell <mark@codesourcery.com>
267 * config/obj-elf.c (elf_adjust_symtab): New. Move group section
268 processing here from elf_frob_file. Ensure that group signature
269 symbols have the name of the group.
270 (elf_frob_file): Move group section processing to
272 * config/obj-elf.h (elf_adjust_symtab): Declare.
273 (obj_adjust_symtab): Define.
274 * config/tc-arm.c (arm_adjust_symtab): Call elf_adjust_symtab.
276 2010-10-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
278 * config/tc-sparc.h [TE_SOLARIS] (ELF_TARGET_FORMAT): Define as
280 (ELF64_TARGET_FORMAT): Define as elf64-sparc-sol2.
282 2010-10-21 Joseph Myers <joseph@codesourcery.com>
284 * config/tc-tic6x.c (tic6x_arch_attribute, tic6x_arches,
285 md_assemble, tic6x_set_attributes): Update for attribute renaming.
286 * doc/c-tic6x.texi: Update for attribute renaming.
288 2010-10-19 Alan Modra <amodra@gmail.com>
290 * write.c (relax_segment): Correct address on frag added to stop
291 leb128/align frags bouncing.
293 2010-10-19 Alan Modra <amodra@gmail.com>
296 * frags.h (struct frag): Add "region" field.
297 * write.c (relax_frag): Don't add "stretch" to forward reference
298 target if there is an intervening org or align.
299 (relax_segment): Set region.
301 2010-10-18 Maciej W. Rozycki <macro@linux-mips.org>
303 * config/tc-mips.c (macro)[ldd_std]: Fix the relaxation variant
304 for absolute addressing.
306 2010-10-18 Maciej W. Rozycki <macro@linux-mips.org>
308 * config/tc-mips.c (macro)[M_LD_OB, M_SD_OB]: Handle 64-bit ABIs.
310 2010-10-18 Maciej W. Rozycki <macro@linux-mips.org>
312 * config/tc-mips.c (mips_pseudo_table): Add "sbss".
313 (s_change_sec): Handle it.
315 2010-10-15 Mike Frysinger <vapier@gentoo.org>
317 * config/bfin-parse.y (BYTEOP2M): Call BYTEOP2M().
319 2010-10-14 H.J. Lu <hongjiu.lu@intel.com>
321 * config/tc-i386.c (match_template): Check checkregsize
322 instead of w for register size check.
324 2010-10-14 H.J. Lu <hongjiu.lu@intel.com>
326 * config/tc-i386.c (_i386_insn): Add disp32_encoding.
327 (md_assemble): Don't call optimize_disp if disp32_encoding is
329 (parse_insn): Support .d32 to force 32bit displacement.
330 (output_branch): Use BIG if disp32_encoding is set.
332 * doc/c-i386.texi: Document .d32 encoding suffix.
334 2010-10-11 Steve Kilbane <steve.kilbane@analog.com>
336 * config/bfin-lex.l (FLAGS): New state.
337 (X, Z, S, M, T): Require FLAGS state.
338 ("(", ")"): Start/stop FLAGS state.
340 2010-10-11 David Gibson <david.gibson@analog.com>
342 * config/bfin-aux.h (bfin_loop_attempt_create_label): New prototype.
343 * config/bfin-parse.y (LOOP_BEGIN, LOOP_END): Handle numeric labels.
344 * config/tc-bfin.c (bfin_loop_attempt_create_label): New funtion.
346 2010-10-11 David Gibson <david.gibson@analog.com>
348 * config/tc-bfin.c (bfin_gen_loop): Check symbol before removing.
350 2010-10-08 Pierre Muller <muller@ics.u-strasbg.fr>
352 Fix build with -DDEBUG=7
353 * config/obj-coff.c (s_get_name, symbol_dump): Add prototypes.
355 2010-10-07 Bernd Schmidt <bernds@codesourcery.com>
357 * config/tc-tic6x.c (tic6x_try_encode): Correct encoding of fstg field
358 in SPKERNEL instructions.
360 2010-10-06 Nathan Sidwell <nathan@codesourcery.com>
362 * config/tc-arm.c (encode_branch): Remove superfluous braces.
363 (do_t_branch): Move reloc setting to end of routine.
365 2010-10-04 David Daney <ddaney@caviumnetworks.com>
367 * config/tc-mips.c (mips_fix_cn63xxp1): New variable.
368 (mips_ip): Add errata work around when mips_fix_cn63xxp1 set.
369 (OPTION_FIX_CN63XXP1, OPTION_NO_FIX_CN63XXP1): New enum options
371 (md_longopts): Add options for -mfix-cn63xxp1 and -mno-fix-cn63xxp1.
372 (md_parse_option): Handle OPTION_FIX_CN63XXP1 and
373 OPTION_NO_FIX_CN63XXP1.
374 (md_show_usage): Add documentation for -mfix-cn63xxp1.
375 * doc/c-mips.texi (-mfix-cn63xxp1, -mno-fix-cn63xxp1): Document
378 2010-09-29 Bernd Schmidt <bernds@codesourcery.com>
380 * gas/tic6x/insns-bad-1.s: Remove test for readonly tscl.
381 * gas/tic6x/insns-bad-1.l: Likewise.
382 * gas/tic6x/insns-c674x.d: Add test for writeable tscl.
383 * gas/tic6x/insns-c674x.s: Likewise.
385 2010-09-29 Alan Modra <amodra@gmail.com>
387 * expr.c (expr): Correct returned segment value.
389 2010-09-27 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
391 * configure: Regenerate.
393 2010-09-27 Bernd Schmidt <bernds@codesourcery.com>
395 * config/tc-tic6x.c (tic6x_fix_adjustable): New function.
396 * config/tc-tic6x.h (tic6x_fix_adjustable): Declare.
397 (tc_fix_adjustable): New macro.
399 2010-09-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
401 * config/tc-s390.c: (md_parse_option): New option -march=z196.
402 * doc/c-s390.texi: Document new option.
404 2010-09-27 Tejas Belagod <tejas.belagod@arm.com>
406 * config/tc-arm.c (do_neon_ldr_str): Deprecate ARM-mode PC-relative
407 VSTR, issue an error in THUMB mode.
409 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
411 * config/tc-arm.c (arm_ext_virt): New variable.
412 (arm_reg_type): Add REG_TYPE_RNB for banked registers.
413 (reg_entry): Allow registers to be larger than a byte.
414 (reg_alias): Fix type warning.
415 (parse_operands): Parse banked registers when appropriate.
416 (do_mrs): Add support for Virtualization Extensions.
417 (do_hvc): New function.
418 (do_t_mrs): Add support for Virtualization Extensions.
419 (do_t_msr): Likewise.
420 (do_t_hvc): New function.
421 (SPLRBANK): New define.
422 (reg_names): Add banked registers.
423 (insns): Add support for Virtualization Extensions.
424 (md_apply_fixup): Likewise.
425 (arm_cpus): -mcpu=cortex-a15 implies the Virtualization Extensions.
426 (arm_extensions): Add 'virt' extension.
427 (aeabi_set_public_attributes): Add support for Virtualization
429 * doc/c-arm.texi: Document 'virt' extension.
431 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
433 * config/tc-arm.c (arm_ext_adiv): New variable.
434 (do_div): New function.
435 (insns): Accept UDIV and SDIV in ARM state.
436 (arm_cpus): The cortex-a15 option has all current v7-A extensions.
437 (arm_extensions): Add 'idiv' extension.
438 (aeabi_set_public_attributes): Update Tag_DIV_use values for the
439 Integer Divide extension.
440 * doc/c-arm.texi: Document the idiv extension.
442 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
444 * config/tc-arm.c (arm_ext_v6m): New variable.
445 (arm_ext_m): Add support for OS extension.
446 (arm_ext_os): New variable.
447 (do_t_swi): In v6-M ensure we have the OS extension.
448 (arm_cpus): The cortex-m1 and cortex-m0 options have the OS
449 extension by default.
450 (arm_archs): Add armv6s-m.
451 (arm_extensions): Add 'os' extension.
452 (cpu_arch_ver): Add support for v6S-M.
453 * doc/c-arm.texi: Document the OS Extension, and v6-m and v6s-m
454 architecture options.
456 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
458 * config/tc-arm.c (arm_ext_v6z): Remove.
459 (arm_ext_sec): New variable.
460 (do_t_smc): In Thumb state SMC requires v7-A.
461 (insns): Make SMC depend on Security Extensions.
462 (arm_cpus): All -mcpu=cortex-a* options have the Security Extensions.
463 (arm_extensions): Add 'sec' extension.
464 (cpu_arch_ver): Reorder.
465 (aeabi_set_public_attributes): Emit Tag_Virtualization_use as
467 * doc/c-arm.texi: Document Security Extensions.
469 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
471 * config/tc-arm.c (arm_ext_mp): Add.
472 (do_pld): Update comment.
473 (insns): Add support for pldw.
474 (arm_cpus): Update cortex-a5, cortex-a9, and cortex-a15 to support
476 (arm_extensions): Add 'mp' extension.
477 (aeabi_set_public_attributes): Emit correct build attribute when
478 MP extension is enabled.
479 * doc/c-arm.texi: Update for MP extensions.
481 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
483 * config/tc-arm.c (md_pseduo_table): Add .arch_extension directive.
484 (arm_option_extension_value_table): Add.
485 (arm_extensions): Change type.
486 (arm_option_cpu_table): Rename...
487 (arm_option_fpu_table): ...to this.
488 (arm_fpus): Change type.
489 (arm_parse_extension): Enforce alphabetical order. Allow
490 extensions to be removed.
491 (arm_parse_arch): Allow extensions to be specified with -march.
492 (s_arm_arch_extension): Add.
493 (s_arm_fpu): Update for type changes.
494 * doc/c-arm.texi: Document changes to infrastructure.
496 2010-09-23 Alan Modra <amodra@gmail.com>
498 * config/tc-mn10300.c (tc_gen_reloc): Replace absolute symbols
499 with the absolute section symbol.
501 2010-09-22 Mike Frysinger <vapier@gentoo.org>
503 * config/bfin-parse.y: Fix typo in BYTEOP16P comment.
505 2010-09-22 Robin Getz <robin.getz@analog.com>
507 * config/bfin-parse.y (is_store): New function.
508 (gen_multi_instr_1): Check parallel slots for store insns.
510 2010-09-22 Robin Getz <robin.getz@analog.com>
512 * config/bfin-defs.h (IS_EMUDAT): New define.
513 * config/bfin-parse.y: Accept EMUDAT for any register move.
515 2010-09-22 Robin Getz <robin.getz@analog.com>
517 * config/bfin-parse.y: Improve error messages.
519 2010-09-22 Robin Getz <robin.getz@analog.com>
521 * config/bfin-parse.y (DBG): Fix regno encoding.
522 (DBGCMPLX): Likewise.
524 2010-09-22 Robin Getz <robin.getz@analog.com>
526 * config/bfin-lex.l: Accept multibyte chars in symbol names.
528 2010-09-22 Robin Getz <robin.getz@analog.com>
530 * config/bfin-defs.h (statusflags): Add AC0_COPY, V_COPY, and RND_MOD.
531 * config/bfin-lex.l: Tokenize AC0_COPY, V_COPY, and RND_MOD.
533 2010-09-22 Mike Frysinger <vapier@gentoo.org>
535 * config/bfin-aux.h (bfin_gen_pseudochr): New prototype.
536 * config/tc-bfin.c (bfin_gen_pseudochr): New function.
537 * config/bfin-parse.y: Call bfin_gen_pseudochr for OUTC tokens.
539 2010-09-22 Mike Frysinger <vapier@gentoo.org>
541 * config/bfin-lex.l (abort): Accept case-insensitive abort insn.
542 * config/bfin-parse.y (ABORT): Handle the ABORT token.
544 2010-09-22 Mike Frysinger <vapier@gentoo.org>
546 * config/tc-bfin.c (bfin_cpus[]): Add 0.2 for bf512/bf514/bf516/bf518.
548 2010-09-22 Mike Frysinger <vapier@gentoo.org>
550 * doc/c-bfin.texi (-mcpu): Add bf592.
551 * config/tc-bfin.c (bfin_cpu_type): Add BFIN_CPU_BF592.
552 (bfin_cpus[]): Add 0.0/0.1 for bf592.
554 2010-09-22 Mike Frysinger <vapier@gentoo.org>
556 * config/tc-bfin.c (comment_chars): Add #.
558 2010-09-20 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
560 * config/tc-arm.c (arm_cpus): Correct canonical names for Cortex CPUs.
562 2010-09-20 Richard Henderson <rth@redhat.com>
564 * config/tc-alpha.c (tc_gen_reloc): Remove hack around
565 bfd_perform_reloc for OBJ_ELF.
567 2010-09-17 Tejas Belagod <tejas.belagod@arm.com>
569 * config/tc-arm.c (do_t_ldmstm): Add logic to handle single-register
572 2010-09-17 Tejas Belagod <tejas.belagod@arm.com>
574 * config/tc-arm.c (parse_psr): Add condition for matching "APSR" on
576 (psrs): Add entry for PSR flags, g, nzcvq, nzcvqg.
578 2010-09-17 Tejas Belagod <tejas.belagod@arm.com>
580 * config/tc-arm.c (insns): Change MRC entry to accept APSR_RR instead
583 2010-09-17 Andrew Burgess <aburgess@broadcom.com>
586 * config/obj-elf.c (obj_elf_parse_section_letters): Correct test
587 for error return from md_elf_section_letter.
588 * config/tc-alpha.c (alpha_elf_section_letter): Correct error message.
589 * config/tc-i386.c (x86_64_section_letter): Likewise.
590 * config/tc-ia64.c (ia64_elf_section_letter): Likewise.
591 * config/tc-mep.c (mep_elf_section_letter): Likewise.
593 2010-09-15 Kai Tietz <kai.tietz@onevision.com>
595 * config/obj-coff-seh.c (seh_validate_seg): New funtion.
596 (obj_coff_seh_endproc): Add check for segment.
597 (obj_coff_seh_endprologue): Likewise.
598 (obj_coff_seh_pushreg): Likewise.
599 (obj_coff_seh_pushframe): Likewise.
600 (obj_coff_seh_save): Likewise.
601 (obj_coff_seh_setframe): Likewise.
603 * config/obj-coff-seh.h (seh_context): New member code_seg.
604 * config/obj-coff-seh.c: Implementing xdata/pdata section cloning
605 for link-once code-segment.
607 2010-09-14 Jie Zhang <jie@codesourcery.com>
609 * doc/c-arm.texi: Document -mcpu=cortex-m4.
611 2010-09-09 H.J. Lu <hongjiu.lu@intel.com>
613 * config/tc-i386.c (build_vex_prefix): Check VEXW1 for 2-byte
616 2010-09-09 Joseph Myers <joseph@codesourcery.com>
618 * doc/c-tic6x.texi (.c6xabi_attribute): Document directive.
620 2010-09-09 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
622 * config/tc-arm.c (arm_cpus): Add cortex-a15 entry.
623 * doc/c-arm.texi: Document -mcpu=cortex-a15.
625 2010-09-09 Gunther Nikl <gnikl@users.sourceforge.net>
627 * gas/config/tc-m68k.c (tc_gen_reloc): Handle references to defined
628 weak symbols first if generating an a.out object.
630 2010-09-09 Tejas Belagod <tejas.belagod@arm.com>
632 * config/tc-arm.c (md_apply_fix): Check if widened add, sub are
633 flag-setting and handle accordingly.
635 2010-09-09 Nick Clifton <nickc@redhat.com>
638 * config/tc-arm.c (parse_big_immediate): Allow for bignums being
639 extended to the size of a .octa.
641 2010-09-08 Julian Brown <julian@codesourcery.com>
643 * config/tc-arm.c (create_neon_reg_alias): Deal with case
646 2010-09-08 Nick Clifton <nickc@redhat.com>
649 * config/tc-mn10300.c (md_convert_frag): Zero out top two bytes of
650 long call instruction's displacement.
652 2010-09-03 H.J. Lu <hongjiu.lu@intel.com>
655 * config/tc-i386.c (i386_finalize_immediate): Check flag_code
656 instead of use_rela_relocations for 64bit.
658 2010-09-02 Richard Henderson <rth@redhat.com>
660 * dw2gencfi.c (TC_DWARF2_EMIT_OFFSET): Provide default.
661 (output_fde): Use it. Make sure to fully init exp before using it.
663 2010-08-31 Kai Tietz <kai.tietz@onevision.com>
665 * config/obj-coff-seh.c (obj_coff_seh_save): Correct comparison.
666 (obj_coff_seh_stackalloc): Likewise.
668 2010-08-31 Alan Modra <amodra@gmail.com>
670 * config/obj-elf.c (obj_elf_init_stab_section): Fix assertion.
672 2010-08-30 Richard Henderson <rth@redhat.com>
674 * config/obj-coff-seh.c: Rewrite the entire file.
675 (symtab, symptr, reltab, relcount, relsize): Remove.
676 (seh_ctx_root, seh_ctx): Remove.
677 (xdata_seg, xdata_subseg, pdata_seg): New.
678 (switch_xdata, switch_pdata): New.
679 (verify_context, verify_context_and_target, skip_whitespace_and_comma):
680 New parsing functions. Rewrite all parsing functions to use them.
681 (obj_coff_seh_32): Fix != arm thinko.
682 (obj_coff_seh_handler): For x64, don't accept handler pointer here,
684 (obj_coff_seh_handlerdata): New.
685 (do_seh_endproc): Split out of ...
686 (obj_coff_seh_endproc): ... here.
687 (obj_coff_seh_proc): Use it, if needed.
688 (seh_x64_make_prologue_element): Use XRESIZEVEC, symbol_temp_new_now.
689 (seh_x64_read_reg): Remove mm_regs alternative. Tidy integer reg
690 alternatives. Don't slurp commas.
691 (seh_read_offset): Remove.
692 (obj_coff_seh_pushframe): Split out from obj_coff_seh_push.
693 (obj_coff_seh_scope): Remove.
694 (obj_coff_seh_save): Decide UWOP_SAVE_* vs _FAR immediately.
695 (obj_coff_seh_stackalloc): Decide _SMALL vs _LARGE immediately.
696 (out_one, out_two, out_four): New.
697 (seh_x64_write_prologue_data, seh_x64_size_prologue_data,
698 seh_x64_write_function_xdata, write_function_xdata): Rewrite
699 from seh_x64_write_xdata, seh_needed_unwind_info, seh_store_elm_data,
700 seh_getelm_data_size, seh_getsize_of_unwind_entry,
701 seh_make_unwind_entry, seh_getsize_unwind_data, and
702 seh_create_unwind_data.
703 (seh_arm_write_function_pdata): Rewrite from seh_arm_create_pdata.
704 (write_function_pdata): Rewrite from make_function_entry_pdata.
705 (seh_write_text_eh_data, make_function_entry_pdata,
706 seh_arm_create_pdata, seh_arm_write_pdata, seh_reloc, save_relocs,
707 seh_symbol_init, seh_symbol, quick_section, seh_emit_rva,
708 seh_emit_long, seh_make_globl, seh_make_section2, seh_make_section,
709 seh_make_xlbl_name, make_seh_text_label, seh_fill_pcsyms,
710 seh_needed_unwind_info, seh_store_elm_data, seh_getelm_data_size,
711 seh_getsize_of_unwind_entry, seh_make_unwind_entry,
712 seh_getsize_unwind_data, seh_create_unwind_data,
713 seh_make_function_entry_xdata, seh_x64_makescope_elem): Remove.
714 * config/obj-coff-seh.h (SEH_CMDS): Remove seh_savemm, seh_scope.
715 Add seh_handlerdata. Adjust function/what arguments for
716 seh_savereg, seh_pushframe, seh_stackalloc.
717 (struct seh_prologue_element): Adjust members to closer match
718 the elements of the UNWIND_CODE structure.
719 (struct seh_scope_elem): Remove.
720 (struct seh_context): Replace char* members with symbolS or
721 expressionS as appropriate. Sort members by ARM/x64 applicability.
722 Remove obsolete stuff wrt direct symbol and reloc manipulation.
724 2010-08-25 Alan Modra <amodra@gmail.com>
726 * NEWS: Mention ampersand in macro change.
728 2010-08-25 Gunther Nikl <gnikl@users.sourceforge.net>
730 * configure.tgt (m68k-*-aout): Change to bfd_gas=yes.
732 2010-08-25 Alan Modra <amodra@gmail.com>
734 * config/tc-d10v.c (do_assemble): Correctly detect overflow of
736 * config/tc-m68hc11.c (md_assemble): Likewise.
737 * config/tc-microblaze.c (md_assemble): Likewise. Correct cast
738 of is_end_of_line index.
740 2010-08-25 Jie Zhang <jie@codesourcery.com>
742 * config/tc-arm.c (encode_arm_addr_mode_2): Fix comment.
744 2010-08-25 Jie Zhang <jie@codesourcery.com>
746 * config/tc-arm.c (encode_arm_addr_mode_2): Fix
747 BAD_PC_ADDRESSING condition.
749 2010-08-20 Maciej W. Rozycki <macro@codesourcery.com>
751 * doc/c-arm.texi (ARM Options): Document -mfpu=fp4-sp-d16.
753 2010-08-19 H.J. Lu <hongjiu.lu@intel.com>
755 * config/tc-i386.c (VEX_check_operands): Fix a typo in comments.
757 2010-08-18 H.J. Lu <hongjiu.lu@intel.com>
759 * config/tc-i386.c (build_modrm_byte): Check i.imm_operands
762 2010-08-18 Alan Modra <amodra@gmail.com>
764 * macro.c (sub_actual): Add back ampersand suffix when no
766 (macro_expand_body): Correct comment.
768 2010-08-17 Roland McGrath <roland@redhat.com>
770 * config/obj-elf.c (obj_elf_parse_section_letters): Take new
771 boolean result parameter CLONE; set it if '?' flag letter seen.
772 (obj_elf_section): Update caller. Handle that flag by copying
773 the LINKONCE and GROUP_NAME state from NOW_SEG.
774 * doc/as.texinfo (Section): Document the ? flag.
776 2010-08-09 Cary Coutant <ccoutant@google.com>
778 * as.c (show_usage): Don't list --compress-debug-sections if zlib not
780 (main): Warn if --compress-debug-sections requested and zlib not
782 * doc/as.texinfo: Add --compress-debug-sections,
783 --nocompress-debug-sections.
785 2010-08-06 H.J. Lu <hongjiu.lu@intel.com>
787 * config/tc-i386.c (set_cpu_arch): Re-indent.
788 (md_parse_option): Likewise.
790 2010-08-06 Quentin Neill <quentin.neill@amd.com>
792 * config/tc-i386.c (arch_entry): Add negated bit to
793 disambiguate flag names starting with "no".
794 (cpu_arch): Add negated bit definitions. Add
795 ".nop" CPU extension.
796 (i386_align_code): Use new .cpunop bit to decide
797 when to generate alignment using nops.
798 (set_cpu_arch): Use negated bit instead to decide
799 when to use cpu_flags or vs. cpu_flags_and_not.
800 (md_parse_option): Likewise.
802 2010-08-04 H.J. Lu <hongjiu.lu@intel.com>
804 * config/tc-i386.c (match_template): Move the first i.error
807 2010-08-04 Alan Modra <amodra@gmail.com>
809 * configure.tgt (m32c): Set endian=little.
810 * config/tc-m32c.h (TARGET_BYTES_BIG_ENDIAN): Define as 0.
811 * config/tc-m32c.c (md_number_to_chars): Revert last change.
813 2010-08-03 Tristan Gingold <gingold@adacore.com>
815 * makefile.vms (OBJS): Add Add compress-debug.c.
817 2010-08-03 Alan Modra <amodra@gmail.com>
819 * config/tc-d10v.h (TARGET_BYTES_BIG_ENDIAN): Define as 1.
820 * config/tc-m32c.c (md_number_to_chars): Call bigendian
821 form of number_to_chars, not littleendian.
823 2010-08-02 Alan Modra <amodra@gmail.com>
825 * config/tc-d30v.c (d30v_cons_align): Don't align constants
828 2010-08-02 Alan Modra <amodra@gmail.com>
831 * expr.c (operand <'-' and '~'>): Widen bignums.
832 (operand <'!'>): Correct bignum result and convert to O_constant.
833 * read.c (emit_expr): Don't assert on .byte bignum. Don't display
834 bignum truncated warning for sign extended bignums.
836 2010-08-02 Alan Modra <amodra@gmail.com>
838 * config/tc-v850.c (md_assemble): Always pass format string to
840 (md_apply_fix): Similarly for as_warn_where.
842 2010-07-29 H.J. Lu <hongjiu.lu@intel.com>
844 * config/tc-i386-intel.c: Reformat.
846 2010-07-29 Alan Modra <amodra@gmail.com>
848 * config/tc-ppc.c (ppc_fix_adjustable): Add got reloc types used
851 2010-07-28 Alan Modra <amodra@gmail.com>
854 * symbols.c (symbol_clone): Correct typo in previous patch.
856 2010-07-28 Alan Modra <amodra@gmail.com>
859 * symbols.c (symbol_clone): Clear BSF_SECTION_SYM flag.
861 2010-07-28 Alan Modra <amodra@gmail.com>
863 * config/tc-ppc.c (md_assemble): Don't attempt to print NUL in
864 syntax error message.
866 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
868 * config/tc-mips.c (mips16_macro_build): Pass "args" by
869 reference rather than value.
870 (macro_build): Update accordingly.
872 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
874 * config/tc-mips.c (mips_ip): Use symbol_temp_new_now to create
877 2010-07-24 Maciej W. Rozycki <macro@codesourcery.com>
879 * config/tc-mips.c (macro)[M_JAL_1, M_JAL_2]: Handle the JALR
880 delay slot in the noreorder mode with the o32 ABI.
882 2010-07-23 Naveen.H.S <naveen.S@kpitcummins.com>
883 Ina Pandit <ina.pandit@kpitcummins.com>
885 * config/tc-v850.c: Update processor_mask.
886 (reg_name): Update the structure to use processors field.
887 (md_relax_table): Define SUBYPTE_COND_9_22, SUBYPTE_SA_9_22,
888 SUBYPTE_UNCOND_9_22, SUBYPTE_COND_9_22_32, SUBYPTE_SA_9_22_32,
889 SUBYPTE_UNCOND_9_22_32, SUBYPTE_COND_9_17_22,
890 SUBYPTE_SA_9_17_22, SUBYPTE_COND_9_17_22_32 and
891 SUBYPTE_SA_9_17_22_32.
892 (set_machine): Add support for V850E2 and V850E2V3.
893 (md_pseudo_table): Likewise.
894 (pre_defined_registers): Update pre defined registers suitable
895 for each family of registers.
896 (system_registers): Likewise.
897 (cc_names): Update the condition code.
898 (float_cc_names): Update the condition code for float.
899 (reg_name_search): Update based on current modifications.
900 (register_name): Likewise.
901 (system_register_name): Update to support new system registers
902 and supported families.
903 (cc_name): Update to support new condition codes.
904 (float_cc_name): New function to support float condition codes.
905 (parse_register_list): Update to support newly added registers.
906 (md_show_usage): Define support for V850E2 and V850E2V3 targets.
907 Also support added for disp-size-default-22, disp-size-default-32,
908 mextension, mno-bcond17 and mno-stld23.
909 (md_parse_option): Implement the support for above options defined
911 (md_convert_frag): Implement support for subtypes defined in
912 md_relax_table to support branch operations.
913 (md_begin): Add support for V850E2 and V850E2V3.
914 (handle_hi016, handle_hi16): new relocation handling functions
915 (handle_lo16, handle_ctoff, handle_sdaoff, handle_zdaoff,
916 handle_tdaoff): Updated relocation handling functions for newly
918 (v850_reloc_prefix): Update the relocation handling functions.
919 (v850_insert_operand): Updated the functions with error message
920 parameter and modified the function to use it.
921 (md_assemble): Update according to the latest modifications.
922 (md_apply_fix): Updated the functions with error message parameter
923 and modified the function to use it.
924 (v850_force_relocation): Update with newly added relocations.
925 * configure.tgt: Match all v850 targets.
926 * doc/c-v850.texi: Document the newly added targets.
929 2010-07-23 Alan Modra <amodra@gmail.com>
932 * macro.c (macro_expand): Recover gracefully from named args that
935 2010-07-22 Thomas Schwinge <thomas@codesourcery.com>
937 Switch MIPS to 32-bit DWARF format.
938 * config/tc-mips.h (DWARF2_FORMAT): Only define for [TE_IRIX].
939 * config/tc-mips.c (mips_dwarf2_format): Likewise.
941 2010-07-20 Alan Modra <amodra@gmail.com>
943 * config/tc-ppc.c (ppc_setup_opcodes): Add all macros for -many.
945 2010-07-16 Alan Modra <amodra@gmail.com>
947 * config/tc-rx.c (md_estimate_size_before_relax): Fix format
948 specifier warnings for 32-bit host when --enable-64-bit-bfd.
949 (rx_relax_frag, md_convert_frag): Likewise.
951 2010-07-15 Cary Coutant <ccoutant@google.com>
953 * gas/NEWS: Add note about --compress-debug-sections.
954 * gas/as.c (show_usage): Add --compress-debug-sections and
955 --nocompress-debug-sections.
957 2010-07-15 Rhonda Wittels <rhonda@codesourcery.com>
959 * config/obj-elf.c (get_sym_from_input_line_and_check): New
960 function to catch missing pseudo-op arguments.
961 (obj_elf_local): Call new function.
962 (obj_elf_weak): Likewise.
963 (obj_elf_visibility): Likewise.
964 (obj_elf_vtable_entry): Likewise.
965 (obj_elf_type): Likewise.
967 2010-07-15 Kai Tietz <kai.tietz@onevision.com>
969 * config/obj-coff-seh.c
970 (seh_getelm_data_size): New.
971 (seh_read_offset): Handle negative values.
972 (obj_coff_seh_push): Handle offset for save-register store.
973 (obj_coff_seh_setframe): Add unwind-information for frame.
974 (seh_store_elm_data): New.
975 (seh_getelm_data_size): Return additionally unaligned element count.
976 (seh_make_unwind_entry): Correct tweak about element count.
978 2010-07-12 H.J. Lu <hongjiu.lu@intel.com>
981 * config/tc-i386-intel.c (i386_intel_simplify): Restore fall
982 through patch for O_multiply.
984 2010-07-11 Kai Tietz <kai.tietz@onevision.com>
987 * config/obj-coff.c (obj_common_parse): Quote symbol-name.
989 2010-07-08 Tejas Belagod <tejas.belagod@arm.com>
991 * tc-arm.c (OP_oBARRIER): Remove.
992 (OP_oBARRIER_I15): Add.
993 (po_barrier_or_imm): Add macro.
994 (parse_operands): Improve OP_oBARRIER_I15 operand parsing.
995 (do_barrier): Check correct immediate range.
996 (do_t_barrier): Likewise.
997 (barrier_opt_names): Add entries for more symbolic operands.
998 (insns): Replace OP_oBARRIER with OP_oBARRIER_I15 for barriers.
1000 2010-07-08 Daniel Gutson <dgutson@codesourcery.com>
1002 * config/tc-arm.c (tc_gen_reloc): Add BFD_RELOC_ARM_T32_OFFSET_IMM
1005 2010-07-06 Maciej W. Rozycki <macro@codesourcery.com>
1007 * config/tc-mips.c (mips_frob_file): Use symbol_same_p to match
1010 2010-07-06 Maciej W. Rozycki <macro@codesourcery.com>
1012 * config/tc-mips.c (nops_for_insn_or_target): Replace
1013 MIPS16_INSN_BRANCH with MIPS16_INSN_UNCOND_BRANCH and
1014 MIPS16_INSN_COND_BRANCH.
1016 2010-07-05 Jim Wilson <wilson@codesourcery.com>
1020 * dwarf2dbg.c (dwarf2_finish): Don't generate .debug_line section
1023 2010-07-05 Alan Modra <amodra@gmail.com>
1025 * config/tc-moxie.c (md_apply_fix): Delete set but otherwise
1028 2010-07-04 H.J. Lu <hongjiu.lu@intel.com>
1030 * Makefile.am (CONFIG_OBJS): Removed.
1031 (GENERIC_OBJS): Likewise.
1033 * Makefile.in: Regenerated.
1035 2010-07-03 Jan Beulich <jbeulich@novell.com>
1038 * config/tc-i386.c (i386_finalize_displacement): Don't call
1039 section_symbol() with expr_section.
1041 2010-07-03 Cary Coutant <ccoutant@google.com>
1043 * Makefile.am: Add compress-debug.c and compress-debug.h.
1044 * Makefile.in: Regenerate.
1045 * config.in: Add HAVE_ZLIB_H.
1046 * configure.in: Check for zlib.h.
1047 * configure: Regenerate.
1049 * as.c (parse_args): Add --compress-debug-sections and
1050 --nocompress-debug-sections.
1051 * as.h (flag_compress_debug): New variable.
1052 * compress-debug.c: New file.
1053 * compress-debug.h: New file.
1054 * write.c: Include compress-debug.h.
1055 (compress_frag): New function.
1056 (compress_debug): New function.
1057 (write_object_file): Compress debug sections if requested.
1059 2010-07-03 Andreas Schwab <schwab@linux-m68k.org>
1061 * config/tc-ppc.c (ppc_set_cpu): Cast PPC_OPCODE_xxx to ppc_cpu_t
1064 2010-07-03 Alan Modra <amodra@gmail.com>
1066 * config/tc-ppc.c (ppc_set_cpu): Remove old opcode flags.
1067 (ppc_setup_opcodes): Likewise. Simplify opcode selection.
1069 2010-07-02 DJ Delorie <dj@redhat.com>
1071 * config/tc-rx.h (md_do_align): New.
1072 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
1073 * config/tc-rx.c (nops): New.
1074 (rx_handle_align): Use various sized nops to align code.
1076 * config/tc-rx.c (rx_bytesT): Add grown/shrank counters for
1078 (rx_relax_frag): Prevent infinite loops of grow/shrink/grow/etc.
1080 2010-07-01 H.J. Lu <hongjiu.lu@intel.com>
1082 AVX Programming Reference (June, 2010)
1083 * config/tc-i386.c (cpu_arch): Add .xsaveopt, .fsgsbase, .rdrnd
1086 * doc/c-i386.texi: Document xsaveopt, fsgsbase, rdrnd and f16c.
1088 2010-07-01 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1090 * config/tc-arm.c (do_t_mov_cmp): Fix reporting of unpredictable and
1091 deprecated mov register instructions.
1093 2010-07-01 Alan Modra <amodra@gmail.com>
1095 * config/tc-ppc.c (toc_reloc_types): New variable.
1096 (md_assemble): Set it.
1097 (ppc_frob_file_before_adjust): Don't warn about toc section size
1098 if we have large toc relocs and no small toc relocs.
1100 2010-06-29 Alan Modra <amodra@gmail.com>
1102 * config/tc-maxq.h: Delete file.
1103 * config/tc-maxq.c: Delete file.
1104 * Makefile.am: Remove references to maxq.
1105 * configure.tgt: Likewise.
1106 * config/obj-coff.h: Likewise.
1107 * Makefile.in: Regenerate.
1108 * configure: Regenerate.
1109 * po/POTFILES.in: Regenerate.
1111 2010-06-28 Alan Modra <amodra@gmail.com>
1113 * config/obj-evax.h (S_SET_OTHER, S_SET_TYPE, S_SET_DESC): Don't define.
1114 * config/tc-crx.c (gettrap): Constify arg.
1115 (handle_LoadStor, get_cinv_parameters): Likewise.
1116 (getreg_image): Fix enum warning
1117 (md_assemble): Restore input line char.
1118 * config/tc-hppa.c (tc_gen_reloc): Fix enum warning.
1119 * config/tc-i960.c (mem_fmt): Rename var to fix shadow warning.
1120 * config/tc-sh.c (sh_fdpic): Only define when OBJ_ELF.
1121 (build_Mytes): Fix build failure for non-elf targets.
1122 * config/tc-tic4x.c (tic4x_eval): Restore terminator char.
1123 * config/tc-xtensa.c (xtensa_end_directive): Fix switch enum warning.
1125 * cgen.c (gas_cgen_md_apply_fix): Avoid set but unused warning.
1126 * ecoff.c (add_ecoff_symbol): Likewise.
1127 * itbl-ops.c (append_insns_as_macros): Likewise.
1128 * listing.c (debugging_pseudo): Likewise.
1129 * read.c (s_mri_common, stringer): Likewise.
1130 * config/obj-coff.c (coff_frob_section): Likewise.
1131 * config/tc-alpha.c (emit_ldgp, s_alpha_proc): Likewise.
1132 * config/tc-arm.c (my_get_expression): Likewise.
1133 * config/tc-hppa.c (process_exit, pa_type_args): Likewise.
1134 * config/tc-m32c.c (md_assemble): Likewise.
1135 * config/tc-microblaze.c (md_convert_frag): Likewise.
1136 * config/tc-mips.c (s_change_section): Likewise.
1137 * config/tc-mt.c (mt_fix_adjustable): Likewise.
1138 * config/tc-xtensa.c (xtensa_literal_pseudo): Likewise.
1140 * config/obj-aout.c (obj_aout_frob_symbol): Delete set but otherwise
1142 * config/tc-alpha.c (load_expression): Likewise.
1143 (s_alpha_rdata, s_alpha_section, s_alpha_prologue): Likewise.
1144 * config/tc-arm.c (parse_neon_el_struct_list): Likewise.
1145 * config/tc-avr.c (extract_word): Likewise.
1146 * config/tc-cris.c (cris_get_expression): Likewise.
1147 * config/tc-d30v.c (build_insn, find_format): Likewise.
1148 * config/tc-dlx.c (machine_ip): Likewise.
1149 * config/tc-hppa.c (pa_get_absolute_expression): Likewise.
1150 * config/tc-i370.c (md_assemble): Likewise.
1151 * config/tc-i960.c (brtab_emit): Likewise.
1152 * config/tc-iq2000.c (s_iq2000_ent): Likewise.
1153 * config/tc-m32c.c (md_convert_frag): Likewise.
1154 * config/tc-m68hc11.c (fixup24, build_jump_insn): Likewise.
1155 (md_estimate_size_before_relax, md_apply_fix): Likewise.
1156 * config/tc-m68k.c (md_show_usage): Likewise.
1157 * config/tc-microblaze.c (microblaze_s_lcomm): Likewise.
1158 * config/tc-mips.c (s_mips_end): Likewise.
1159 * config/tc-mmix.c (mmix_byte, mmix_cons): Likewise.
1160 * config/tc-mn10300.c (md_assemble): Likewise.
1161 * config/tc-msp430.c (extract_word): Likewise.
1162 * config/tc-mt.c (md_assemble): Likewise.
1163 * config/tc-or32.c (machine_ip): Likewise.
1164 * config/tc-pj.c (md_apply_fix): Likewise.
1165 * config/tc-s390.c (md_gather_operands): Likewise.
1166 * config/tc-sh.c (sh_cons_align): Likewise.
1167 * config/tc-sparc.c (sparc_cons_align): Likewise.
1168 * config/tc-tic4x.c (tic4x_sect): Likewise.
1169 * config/tc-tic54x.c (tic54x_stringer): Likewise.
1170 * config/tc-vax.c (vip_op): Likewise.
1171 * config/tc-xstormy16.c (xstormy16_cons_fix_new): Likewise.
1172 * config/tc-xtensa.c (md_assemble): Likewise.
1173 (xtensa_fix_short_loop_frags, convert_frag_immed): Likewise.
1174 (xtensa_move_literals): Likewise.
1176 2010-06-28 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1178 * config/tc-arm.c (parse_neon_alignment): New function.
1179 (parse_address_main): Fix Neon load/store alignment parsing.
1181 2010-06-22 Jan Beulich <jbeulich@novell.com>
1183 * config/tc-i386-intel.c (i386_intel_parse_name): Handle pseudo
1185 (i386_intel_operand): Remove bogus handling of pseudo symbols
1187 * expr.c (current_location): Remove 'static' and local
1189 * expr.h (current_location): Declare.
1191 2010-06-21 Sterling Augustine <sterling@tensilica.com>
1194 * as.c: Globalize keep_it.
1195 (main): Remove keep_it. Move conditional from here...
1196 (close_output_file): ...to here.
1198 2010-06-21 Andreas Schwab <schwab@redhat.com>
1200 * doc/as.texinfo (Overview): Use @itemx for grouped @table
1202 * doc/c-alpha.texi (Alpha Options): Likewise.
1203 * doc/c-arm.texi (ARM Directives): Likewise.
1204 * doc/c-bfin.texi (Blackfin Options): Likewise.
1205 * doc/c-d10v.texi (D10V-Opts): Likewise.
1206 * doc/c-i386.texi (i386-Options): Likewise.
1207 * doc/c-ia64.texi (IA-64 Options): Likewise.
1208 * doc/c-m68k.texi (M68K-Opts): Likewise.
1209 * doc/c-tic54x.texi (TIC54X-Directives): Likewise.
1210 * doc/internals.texi (Symbols): Likewise.
1212 2010-06-21 Alan Modra <amodra@gmail.com>
1215 * config/tc-sh.c (find_cooked_opcode): Correct array bounds check.
1217 2010-06-18 Joseph Myers <joseph@codesourcery.com>
1219 * config/tc-tic6x.h (tic6x_segment_info_type): Add field
1221 * config/tc-tic6x.c (tic6x_cons_align: Clear func_units_used.
1222 (md_assemble): Clear func_units_used for new execute packet.
1223 Check for duplicate functional units and update func_units_used
1224 for instructions using a functional unit.
1226 2010-06-15 Joseph Myers <joseph@codesourcery.com>
1228 * config/tc-tic6x.c: Include elf/tic6x.h.
1229 (tic6x_arch_attribute, tic6x_seen_insns): New.
1230 (tic6x_arch_table, tic6x_arches): Add attribute values.
1231 (tic6x_use_arch): Handle attribute settings.
1232 (tic6x_attributes_set_explicitly, s_tic6x_c6xabi_attribute,
1233 tic6x_attribute_table, tic6x_attributes,
1234 tic6x_convert_symbolic_attribute): New.
1235 (md_pseudo_table): Add c6xabi_attribute.
1236 (md_assemble): Set tic6x_seen_insns and tic6x_arch_attribute.
1237 (tic6x_set_attribute_int, tic6x_set_attributes): New.
1238 (tic6x_end): Call tic6x_set_attributes.
1239 * config/tc-tic6x.h (CONVERT_SYMBOLIC_ATTRIBUTE): Define.
1240 (tic6x_convert_symbolic_attribute): Declare.
1242 2010-06-14 Alan Modra <amodra@gmail.com>
1244 * config/tc-ppc.c (md_assemble): Emit APUinfo section for
1247 2010-06-11 Jan Beulich <jbeulich@novell.com>
1249 * config/tc-i386.c (md_parse_option): Ignore impossible processor
1251 (show_arch): New parameter 'check'.
1252 (md_show_usage): Adjust calls to show_arch().
1254 2010-06-10 H.J. Lu <hongjiu.lu@intel.com>
1256 * config/tc-i386.c (update_code_flag): New.
1257 (set_code_flag): Use it.
1258 (i386_target_format): Replace set_code_flag with update_code_flag.
1260 2010-06-10 Tristan Gingold <gingold@adacore.com>
1262 * config/obj-som.h: Includes som/reloc.h
1264 2010-06-10 Jan Beulich <jbeulich@novell.com>
1266 * config/tc-i386.c (cpu_arch): Add comment.
1267 (i386_target_format): Set cpu_arch_isa_flags and cpu_arch_tune_flags
1268 from the generic entries of cpu_arch[].
1270 2010-06-08 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1272 * config/tc-arm.c (operand_parse_code): Add OP_RRnpctw enum
1274 (parse_operands): Add support for OP_RRnpctw.
1275 (insns): Update floating-point load/store multiples so the
1276 first register is of type OP_RRnpctw.
1278 2010-06-08 Quentin Neill <quentin.neill@amd.com>
1280 * config/tc-i386.c (pi): Rename local loop counter
1281 variable i that shadows global static i386_insn i
1282 when DEBUG386 is defined.
1285 2010-06-08 Nick Clifton <nickc@redhat.com>
1287 * doc/as.texinfo: Replace abbreviated 20th century year numbers
1290 2010-06-02 Quentin Neill <quentin.neill@amd.com>
1292 * config/tc-i386.c (OPTION_MAVXSCALAR): Fix define.
1294 2010-06-02 Tristan Gingold <gingold@adacore.com>
1296 * as.h: Remove conditionnal definition of HAVE_STDARG_H,
1297 USE_STDARG, va_alist, va_dcl, va_list, va_start, va_end.
1298 Remove conditionnal inclusion of stdarg.h and varargs.h.
1300 * config.in: Regenerate.
1301 * configure: Regenerate.
1302 * configure.in: Remove stdarg.h and varargs.h from
1303 AC_CHECK_HEADERS list.
1304 * messages.c (as_tsktsk): Remove non ISO C version.
1305 (as_warn, as_warn_where, as_bad, as_bad_where, as_fatal): Ditto.
1307 2010-05-31 Tristan Gingold <gingold@adacore.com>
1309 * config/tc-alpha.c: Add comments for evax.
1310 * config/obj-evax.c: Ditto.
1312 2010-05-28 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1314 * config/tc-arm.c (do_t_mov_cmp): In unified syntax encode movs as
1317 2010-05-27 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1319 * config/tc-arm.c (encode_thumb2_ldmstm): Make warning about
1320 writeback when base register is in register list an error, and
1322 (do_t_ldmstm): Change warnings.
1324 2010-05-26 Catherine Moore <clm@codesourcery.com>
1326 * config/tc-mips.c (is_opcode_valid): Remove expansionp.
1327 (macro_build): Change invocation of is_opcode_valid.
1328 (mips_ip): Likewise.
1330 2010-05-25 Nick Clifton <nickc@redhat.com>
1332 * Makefile.am (MOSTLYCLEANFILES): Fix typo.
1333 * Makefile.in: Regenerate.
1335 2010-05-25 Daniel Jacobowitz <dan@codesourcery.com>
1336 Joseph Myers <joseph@codesourcery.com>
1337 Andrew Stubbs <ams@codesourcery.com>
1339 * config/tc-sh.c (sh_fdpic): New.
1340 (sh_check_fixup): Handle relocations on movi20.
1341 (parse_exp): Do not reject PIC operators here.
1342 (build_Mytes): Check for unhandled PIC operators here. Use
1343 sh_check_fixup for movi20.
1344 (enum options): Add OPTION_FDPIC.
1345 (md_longopts, md_parse_option, md_show_usage): Add --fdpic.
1346 (sh_fix_adjustable, md_apply_fix): Handle FDPIC and movi20 relocations.
1347 (sh_elf_final_processing): Handle --fdpic.
1348 (sh_uclinux_target_format): New.
1349 (sh_parse_name): Handle FDPIC relocation operators.
1350 * config/tc-sh.h (TARGET_FORMAT): Define specially for TE_UCLINUX.
1351 (sh_uclinux_target_format): Declare for TE_UCLINUX.
1352 * configure.tgt (sh-*-uclinux* | sh[12]-*-uclinux*): Set
1354 * doc/c-sh.texi (SH Options): Document --fdpic.
1356 2010-05-25 Jay Krell <jay.krell@cornell.edu>
1359 * Makefile.am: Replace all occurences of .o with .@OBJEXT@
1360 * Makefile.in: Regenerate.
1362 2010-05-25 Alan Modra <amodra@gmail.com>
1364 * config/tc-ppc.c (ppc_section_flags): Add ATTRIBUTE_UNUSED to "attr".
1366 2010-05-19 Nick Clifton <nickc@redhat.com>
1368 * config/tc-h8300.c (h8300_elf_section): Add .zdebug to the list
1369 of known section prefixes.
1371 2010-05-18 H.J. Lu <hongjiu.lu@intel.com>
1374 * obj-elf.c (obj_elf_change_section): Handle SHF_EXCLUDE.
1375 (obj_elf_parse_section_letters): Likewise.
1376 (obj_elf_section_word): Likewise.
1378 * config/tc-ppc.c (ppc_section_letter): Removed.
1379 (ppc_section_word): Likewise.
1380 * config/tc-ppc.h (ppc_section_letter): Likewise.
1381 (ppc_section_word): Likewise.
1382 (md_elf_section_letter): Likewise.
1383 (md_elf_section_word): Likewise.
1385 * doc/as.texinfo: Document `e' and `#exclude'.
1387 2010-05-13 Nathan Sidwell <nathan@codesourcery.com>
1389 * config/tc-arm.c (md_assemble): Clarify current mode in error
1390 messages about unsupported instructions.
1391 (UT): Delete #define.
1392 (insns): Adjust cbnz, cbz appropriately.
1394 2010-05-11 Andrew Stubbs <ams@codesourcery.com>
1396 * config/tc-arm.c (aeabi_set_public_attributes): Set Tag_DIV_use.
1398 2010-05-11 Jie Zhang <jie@codesourcery.com>
1400 * config/tc-arm.c (aeabi_set_public_attributes): Set
1401 Tag_ABI_HardFP_use to 1 if a single precision FPU is selected.
1403 2010-05-07 Tristan Gingold <gingold@adacore.com>
1405 * Makefile.in: Regenerate with automake 1.11.1.
1406 * aclocal.m4: Ditto.
1407 * doc/Makefile.in: Ditto.
1409 2010-05-05 Nick Clifton <nickc@redhat.com>
1411 * po/es.po: Updated Spanish translation.
1413 2010-05-05 Julian Brown <julian@codesourcery.com>
1415 * read.c (cons_worker): Detect and reject unexpected string argument.
1417 2010-05-04 Nick Clifton <nickc@redhat.com>
1419 * write.c (fixup_segment): Revert previous delta.
1420 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Also force the
1421 generation of relocations for fixups against weak symbols.
1423 2010-04-29 Nathan Sidwell <nathan@codesourcery.com>
1425 * write.c (fixup_segment): Do not assume we know the section a
1426 defined weak symbol is in.
1427 * config/tc-arm.c (relax_adr, relax_branch, md_apply_fix): Treat
1428 weak symbols as not known to be in the same section, even if they
1431 2010-04-27 Joseph Myers <joseph@codesourcery.com>
1433 * config/tc-tic6x.h (tic6x_label_list): New.
1434 (tic6x_segment_info_type): Keep a list of labels and a current
1435 frag instead of a boolean for whether labels seen and a count of
1437 (tic6x_frag_info, TC_FRAG_TYPE, TC_FRAG_INIT, tic6x_frag_init,
1438 md_do_align, tic6x_do_align, md_end, tic6x_end): New.
1439 * config/tc-tic6x.c (tic6x_frob_label): Put label on list.
1440 (tic6x_cleanup): Correct comment.
1441 (tic6x_free_label_list): New.
1442 (tic6x_cons_align): Free label list and update for
1443 tic6x_segment_info_type changes.
1444 (tic6x_do_align): New.
1445 (md_assemble): Handle list of labels and saved frag for execute
1446 packet. Create machine-dependent frag for new execute packet and
1447 adjust labels accordingly.
1448 (tic6x_adjust_section, tic6x_frag_init, tic6x_end): New.
1449 (md_convert_frag, md_estimate_size_before_relax): Update comments.
1451 2010-04-24 H.J. Lu <hongjiu.lu@intel.com>
1454 * config/tc-i386-intel.c (intel_state): Add is_indirect.
1455 (i386_intel_operand): Initialize intel_state.is_indirect. Check
1456 intel_state.is_indirect for "call|jmp [symbol]".
1458 2010-04-22 Nick Clifton <nickc@redhat.com>
1460 * po/gas.pot: Updated by the Translation project.
1462 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1464 * config/tc-i386.c (i386_is_register): Removed.
1465 (x86_cons): Don't use i386_is_register.
1466 (parse_register): Likewise.
1467 * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
1468 (i386_intel_operand): Likewise.
1470 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1472 * config/tc-i386.c (tc_x86_parse_to_dw2regnum): Don't use
1475 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1477 * config/tc-i386.c (i386_is_register): Remove is_intel_syntax.
1478 (x86_cons): Updated.
1479 (parse_register): Likewise.
1480 (tc_x86_parse_to_dw2regnum): Likewise.
1481 * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
1482 (i386_intel_operand): Likewise.
1484 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1487 * config/tc-i386-intel.c (i386_intel_simplify_register): New.
1488 (i386_intel_simplify): Use i386_is_register and
1489 i386_intel_simplify_register. Set X_md for O_register and
1490 check X_md for O_constant.
1491 (i386_intel_operand): Use i386_is_register.
1493 * config/tc-i386.c (i386_is_register): New.
1494 (x86_cons): Initialize the X_md field. Use i386_is_register.
1495 (parse_register): Use i386_is_register.
1496 (tc_x86_parse_to_dw2regnum): Likewise.
1498 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1500 * expr.c (expr): Initialize the X_md field.
1502 2010-04-20 Joseph Myers <joseph@codesourcery.com>
1504 * config/tc-tic6x.c (OPTION_MGENERATE_REL): New.
1505 (md_longopts): Add -mgenerate-rel.
1506 (tic6x_generate_rela): New.
1507 (md_parse_option): Handle -mgenerate-rel.
1508 (md_show_usage): Add comment that -mgenerate-rel is undocumented.
1509 (tic6x_init_after_args): New.
1510 (md_apply_fix): Correct shift calculations for SB-relative
1512 (md_pcrel_from): Change to tic6x_pcrel_from_section. Do not
1513 adjust addresses for relocations referencing symbols in other
1515 (tc_gen_reloc): Adjust addend calculations for REL relocations.
1516 * config/tc-tic6x.h (MD_PCREL_FROM_SECTION,
1517 tic6x_pcrel_from_section, tc_init_after_args,
1518 tic6x_init_after_args): New.
1520 2010-04-20 Nick Clifton <nickc@redhat.com>
1523 * macro.c (macro_expand_body): Do not treat LOCAL as a keyword in
1524 altmacro mode if found inside a quoted string.
1526 2010-04-20 Mike Frysinger <vapier@gentoo.org>
1528 * config/bfin-lex.l (parse_int): Change index() to strchr().
1530 2010-04-16 Nick Clifton <nickc@redhat.com>
1533 * config/tc-hppa.c (pa_ip): Do not allow 64-bit add condition
1534 matcher to accept and unconditional 32-bit add instruction.
1535 (pa_build_unwind_subspace): Cope with error conditions not
1536 allowing the start symbol to be set.
1538 2010-04-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1540 * config/tc-arm.c (arm_convert_symbolic_attribute): Add support for
1541 new tag names in v2.08 of ARM ABI.
1542 * doc/c-arm.texi: Document new tag names in ABI.
1544 2010-04-14 Tristan Gingold <gingold@adacore.com>
1546 * config/tc-alpha.c: Includes vms/egps.h on EVAX.
1547 (s_alpha_comm): Used new EGPS macros from egps.h
1548 (RGPS__V_NO_SHIFT, EGPS__V_MASK): New local macros.
1549 (s_alpha_section_word): Add comments. Use new EGPS macros.
1550 Adjust for modified bfd_vms_set_section_flags function.
1552 2010-04-10 Alan Modra <amodra@gmail.com>
1555 * config/tc-ppc.c (ppc_elf_cons): Clear frag contents.
1557 2010-04-09 Nick Clifton <nickc@redhat.com>
1559 * as.c (create_obj_attrs_section): Remove unused variable addr.
1560 * listing.c (listing_listing): Remove unused variable message.
1561 * read.c: Remove unnecessary register type qualifiers.
1562 (s_mri): Only define/use old_flag variable if MRI_MODE_CHANGE is
1565 2010-04-07 Eric B. Weddington <eric.weddington@atmel.com>
1567 * config/tc-avr.c (mcu_types): Add support for atmega16a, atmega168a,
1568 atmega164a, atmega165a, atmega169a, atmega169pa, atmega16hva2,
1569 atmega324a, atmega324pa, atmega325a, atmega3250a, atmega328,
1570 atmega329a, atmega329pa, atmega3290a, atmega48a, atmega644a,
1571 atmega645a, atmega645p, atmega6450a, atmega6450p, atmega649a,
1572 atmega649p, atmega6490a, atmega6490p, atmega64hve, atmega88a,
1573 atmega88pa, attiny461a, attiny84a, m3000.
1574 Remove support for atmega8m1, atmega8c1, atmega16c1, atmega4hvd,
1575 atmega8hvd, attiny327, m3000f, m3000s, m3001b.
1576 * doc/c-avr.texi: Same.
1578 2010-04-07 Jie Zhang <jie@codesourcery.com>
1580 * config/tc-arm.c (make_mapping_symbol): Handle the case
1581 that multiple mapping symbols have the same value 0.
1583 2010-04-07 Alan Modra <amodra@gmail.com>
1585 * configure: Regenerate.
1587 2010-04-06 Nick Clifton <nickc@redhat.com>
1589 * po/ru.po: New Russian translation.
1590 * configure.in (ALL_LINGUAS): Add ru.
1591 * configure: Regenerate.
1593 2010-03-30 H.J. Lu <hongjiu.lu@intel.com>
1596 * input-scrub.c (input_scrub_next_buffer): Use memmove instead
1597 of memcpy to copy overlap memory.
1599 2010-03-25 Joseph Myers <joseph@codesourcery.com>
1601 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-tic6x.c.
1602 (TARGET_CPU_HFILES): Add config/tc-tic6x.h.
1603 * Makefile.in: Regenerate.
1604 * NEWS: Add news entry for TI C6X support.
1605 * app.c (do_scrub_chars): Handle "||^" for TI C6X. Handle
1606 TC_PREDICATE_START_CHAR and TC_PREDICATE_END_CHAR. Keep spaces in
1607 operands if TC_KEEP_OPERAND_SPACES.
1608 * configure.tgt (tic6x-*-*): New.
1609 * config/tc-ia64.h (TC_PREDICATE_START_CHAR,
1610 TC_PREDICATE_END_CHAR): Define.
1611 * config/tc-tic6x.c, config/tc-tic6x.h: New.
1612 * doc/Makefile.am (CPU_DOCS): Add c-tic6x.texi.
1613 * doc/Makefile.in: Regenerate.
1614 * doc/all.texi (TIC6X): Define.
1615 * doc/as.texinfo: Add TI C6X documentation. Include c-tic6x.texi.
1616 * doc/c-tic6x.texi: New.
1618 2010-03-22 H.J. Lu <hongjiu.lu@intel.com>
1620 * config/tc-i386.c (lex_got): Use STRING_COMMA_LEN on gotrel.
1622 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
1624 * config/tc-i386.c (i386_error): Replace oprand_size_mismatch
1625 with operand_size_mismatch.
1626 (operand_size_match): Updated.
1627 (match_template): Likewise.
1629 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
1631 * config/tc-i386.c (i386_error): New.
1632 (_i386_insn): Replace err_msg with error.
1633 (operand_size_match): Set error instead of err_msg on failure.
1634 (operand_type_match): Likewise.
1635 (operand_type_register_match): Likewise.
1636 (VEX_check_operands): Likewise.
1637 (match_template): Likewise. Use error instead of err_msg with
1640 2010-03-19 Jie Zhang <jie@codesourcery.com>
1642 * config/tc-arm.c (make_mapping_symbol): Hanle the case
1643 that two mapping symbols have the same value.
1645 2010-03-18 Daniel Jacobowitz <dan@codesourcery.com>
1647 * doc/c-arm.texi (.setfp): Correct example.
1649 2010-03-18 Wei Guozhi <carrot@google.com>
1652 * config/tc-arm.c (reloc_names): New relocation names.
1653 (md_apply_fix): New case for BFD_RELOC_ARM_GOT_PREL.
1654 (tc_gen_reloc): New case for BFD_RELOC_ARM_GOT_PREL.
1655 * doc/c-arm.texi (ARM-Relocations): Document the new relocation.
1657 2010-03-15 Thomas Schwinge <thomas@codesourcery.com>
1659 * dw2gencfi.c (output_cie): Consider emitting the S augmentation in all
1660 cases, and not only for .eh_frame.
1662 * dw2gencfi.c (output_cie): Make it more explicit which code paths
1663 belong to .eh_frame only.
1665 2010-03-13 Segher Boessenkool <segher@kernel.crashing.org>
1667 * config/tc-v850.c (v850_insert_operand): Handle out-of-range
1668 assembler constants on 64-bit hosts.
1670 2010-03-10 Mike Frysinger <michael.frysinger@analog.com>
1672 * bfin-defs.h, bfin-lex.l, bfin-parse.y, tc-bfin.c, tc-bfin.h:
1673 Strip trailing whitespace.
1675 2010-03-10 Mike Frysinger <michael.frysinger@analog.com>
1677 * doc/c-bfin.texi (-mcpu): Add bf504 and bf506.
1678 * config/tc-bfin.c (bfin_cpu_type): Add BFIN_CPU_BF504 and
1680 (bfin_cpus[]): Add 0.0 for bf504 and bf506.
1682 2010-03-10 Jie Zhang <jie@codesourcery.com>
1684 * doc/as.texinfo: Add Blackfin options.
1685 * doc/c-bfin.texi: Document -mfdpic, -mno-fdpic and -mnopic.
1686 * config/tc-bfin.c (md_show_usage): Show usage for all
1687 Blackfin specific options.
1689 2010-03-09 Alan Modra <amodra@gmail.com>
1692 * listing.c (listing_newline): Correct backslash quote logic.
1694 2010-03-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1696 * config/tc-i386.h [TE_SOLARIS] (ELF_TARGET_FORMAT): Define.
1697 (ELF_TARGET_FORMAT64): Define.
1699 2010-03-05 Paul Brook <paul@codesourcery.com>
1701 * config/tc-arm.c (arm_cpu_option_table): Add cortex-m4.
1703 2010-03-02 Andrew Stubbs <ams@codesourcery.com>
1705 * config/tc-sh.c (get_specific): Move overflow checking code to avoid
1706 reading uninitialized data.
1708 2010-03-01 Tristan Gingold <gingold@adacore.com>
1710 * config/tc-score7.c (s7_frag_check): Add ATTRIBUTE_UNUSED.
1712 2010-02-26 Doug Evans <dje@sebabeach.org>
1714 * configure.tgt: Fix mep cpu case.
1716 2010-02-26 Jie Zhang <jie@codesourcery.com>
1718 * config/tc-arm.c (do_t_strexd): Remove
1719 operand[1] != operand[2] contraint.
1721 2010-02-26 Jie Zhang <jie@codesourcery.com>
1723 * config/tc-arm.c (neon_select_shape): No need to match
1724 the remaining operands in the shape when one operand does
1727 2010-02-26 Jie Zhang <jie@codesourcery.com>
1729 * config/tc-arm.c (do_neon_ld_st_interleave): Reject bad
1732 2010-02-25 Doug Evans <dje@sebabeach.org>
1734 * cgen.c: Whitespace fixes.
1735 (weak_operand_overflow_check): Formatting fix.
1737 2010-02-25 H.J. Lu <hongjiu.lu@intel.com>
1739 * config/tc-i386.c (match_template): Update error messages.
1741 2010-02-25 H.J. Lu <hongjiu.lu@intel.com>
1743 * config/tc-i386.c (_i386_insn): Add err_msg.
1744 (operand_size_match): Set err_msg on failure.
1745 (operand_type_match): Likewise.
1746 (operand_type_register_match): Likewise.
1747 (VEX_check_operands): Likewise.
1748 (match_template): Likewise. Use i.err_msg with as_bad.
1750 2010-02-25 Wu Zhangjin <wuzhangjin@gmail.com>
1752 * config/tc-mips.c (mips_fix_loongson2f, mips_fix_loongson2f_nop,
1753 mips_fix_loongson2f_jump): New variables.
1754 (md_longopts): Add New options -mfix-loongson2f-nop/jump,
1755 -mno-fix-loongson2f-nop/jump.
1756 (md_parse_option): Initialize variables via above options.
1757 (options): New enums for the above options.
1758 (md_begin): Initialize nop_insn from LOONGSON2F_NOP_INSN.
1759 (fix_loongson2f, fix_loongson2f_nop, fix_loongson2f_jump):
1761 (append_insn): call fix_loongson2f().
1762 (mips_handle_align): Replace the implicit nops.
1763 * config/tc-mips.h (MAX_MEM_FOR_RS_ALIGN_CODE): Modified
1764 for the new mips_handle_align().
1765 * doc/c-mips.texi: Document the new options.
1767 2010-02-23 Daniel Gutson <dgutson@codesourcery.com>
1769 * config/tc-arm.c (do_rd_rm_rn): Added warning
1772 2010-02-23 Andrew Zabolotny <anpaza@mail.ru>
1775 * config/tc-avr.c (md_apply_fix): Handle BFD_RELOC_8.
1776 (avr_cons_fix_new): Handle fixups of a single byte.
1778 2010-02-22 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1781 * config/tc-arm.c (CPU_DEFAULT): Do not define based upon build
1782 compiler's predefines.
1784 2010-02-19 Alan Modra <amodra@gmail.com>
1786 * configure.tgt: Whiltespace. Sort moxie entry.
1788 2010-02-18 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1790 * config/tc-arm.c (arm_convert_symbolic_attribute): Add Tag_DIV_use.
1791 * doc/c-arm.texi: Likewise.
1793 2010-02-12 Daniel Gutson <dgutson@codesourcery.com>
1795 * config/tc-arm.c (asm_opcode): operands type
1797 (BAD_PC_ADDRESSING): New macro message.
1798 (BAD_PC_WRITEBACK): Likewise.
1799 (MIX_ARM_THUMB_OPERANDS): New macro.
1800 (operand_parse_code): Added enum values.
1801 (parse_operands): Added thumb/arm distinction,
1802 plus new enum values handling.
1803 (encode_arm_addr_mode_2): Validations enhanced.
1804 (encode_arm_addr_mode_3): Likewise.
1805 (do_rm_rd_rn): Likewise.
1806 (encode_thumb32_addr_mode): Likewise.
1807 (do_t_ldrex): Likewise.
1808 (do_t_ldst): Likewise.
1809 (do_t_strex): Likewise.
1810 (md_assemble): Call parse_operands with
1818 (insns): Updated insns operands.
1820 2010-02-12 Tristan Gingold <gingold@adacore.com>
1821 Douglas B Rupp <rupp@gnat.com>
1823 * config/tc-ia64.c (enum reloc_func): Add FUNC_SLOTCOUNT_RELOC.
1824 (DUMMY_RELOC_IA64_SLOTCOUNT): Added.
1825 (pseudo_func): Add an entry for slotcount.
1826 (md_begin): Initialize slotcount pseudo symbol.
1827 (ia64_parse_name): Handle @slotcount parameter.
1828 (ia64_gen_real_reloc_type): Handle slotcount.
1829 (md_apply_fix): Ditto.
1830 * doc/c-ia64.texi (IA-64-Relocs): Document @slotcount.
1832 2010-02-11 Sterling Augustine <sterling@jaw.hq.tensilica.com>
1834 * config/tc-xtensa.c (istack_init): Don't call memset.
1836 2010-02-11 Sterling Augustine <sterling@tensilica.com>
1838 * config/tc-xtensa.c (cache_literal_section): Handle prefixes as
1841 2010-02-11 Sterling Augustine <sterling@tensilica.com>
1843 * config/tc-xtensa.c (xtensa_find_unaligned_loops): Rewrite.
1845 2010-02-11 H.J. Lu <hongjiu.lu@intel.com>
1847 * config/tc-i386.c (build_modrm_byte): Reformat.
1849 2010-02-11 H.J. Lu <hongjiu.lu@intel.com>
1851 * config/tc-i386.c: Update copyright.
1853 2010-02-10 Quentin Neill <quentin.neill@amd.com>
1854 Sebastian Pop <sebastian.pop@amd.com>
1856 * config/tc-i386.c (vec_imm4) New operand type.
1857 (fits_in_imm4): New.
1858 (VEX_check_operands): New.
1859 (check_reverse): Call VEX_check_operands.
1860 (build_modrm_byte): Reintroduce code for 5
1861 operand insns. Fix whitespace.
1863 2010-02-10 Richard Sandiford <r.sandiford@uk.ibm.com>
1865 * config/tc-ppc.c (md_show_usage): Add -mpwr4, -mpwr5, -mpwr5x,
1868 2010-02-09 Sterling Augustine <sterling@tensilica.com>
1870 * config/tc-xtensa.c (RELAXED_LOOP_INSN_BYTES): New.
1871 (next_frag_pre_opcode_bytes): Use RELAXED_LOOP_INSN_BYTES.
1872 (xtensa_mark_zcl_first_insns): Rewrite to handle corner case.
1874 2010-02-08 Christophe Lyon <christophe.lyon@st.com>
1876 * config/tc-arm.c (md_pcrel_from_section): Keep base to zero for
1877 non-local branches (BFD_RELOC_THUMB_PCREL_BRANCH23,
1878 BFD_RELOC_THUMB_PCREL_BLX, BFD_RELOC_ARM_PCREL_BLX,
1879 BFD_RELOC_ARM_PCREL_CALL)
1881 2010-02-08 Sterling Augustine <sterling@tensilica.com>
1883 * config/tc-xtensa.c (frag_format_size): Generalize logic to
1884 handle more instruction sizes and fetch widths.
1885 (branch_align_power): Likewise.
1886 (text_align_power): Likewise.
1887 (bytes_to_stretch): Likewise.
1889 2010-02-08 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
1891 * config/tc-ppc.c (md_show_usage): Mention -mtitan. Don't use tabs.
1892 (ppc_mach): Handle titan.
1893 * doc/c-ppc.texi: Mention -mtitan.
1895 2010-02-05 Sterling Augustine <sterling@tensilica.com>
1897 * config/tc-xtensa.c (UNREACHABLE_MAX_WIDTH): Delete and
1899 (xtensa_fetch_width) ...this.
1901 2010-02-05 Joseph Myers <joseph@codesourcery.com>
1903 * Makefile.am (CPU_TYPES, OBJ_FORMATS, CPU_OBJ_VALID,
1904 MULTI_CPU_TYPES, MULTI_CPU_OBJ_VALID): Remove.
1905 * Makefile.in: Regenerate.
1907 2010-02-03 Quentin Neill <quentin.neill@amd.com>
1909 * config/tc-i386.c (cpu_arch): Change amdfam15 to bdver1.
1910 (i386_align_code): Rename PROCESSOR_AMDFAM15 to PROCESSOR_BDVER1.
1911 * config/tc-i386.h (processor_type): Same.
1912 * doc/c-i386.texi: Change amdfam15 to bdver1.
1914 2010-01-29 Nick Clifton <nickc@redhat.com>
1917 * config/tc-arm.c (neon_check_type): Handle a neon_shape value of
1920 2010-01-27 Dave Korn <dave.korn.cygwin@gmail.com>
1922 * NEWS: Mention new feature.
1923 * config/obj-coff.c (obj_coff_section): Accept digits and use
1924 to override default section alignment power if specified.
1925 * doc/as.texinfo (.section directive): Update documentation.
1927 2010-01-27 H.J. Lu <hongjiu.lu@intel.com>
1929 * config/tc-i386.c (avxscalar): New.
1930 (OPTION_MAVXSCALAR): Likewise.
1931 (build_vex_prefix): Select vector_length for scalar instructions
1933 (md_longopts): Add OPTION_MAVXSCALAR.
1934 (md_parse_option): Handle OPTION_MAVXSCALAR.
1935 (md_show_usage): Add -mavxscalar=.
1937 * doc/c-i386.texi: Document -mavxscalar=.
1939 2010-01-24 H.J. Lu <hongjiu.lu@intel.com>
1941 * config/tc-i386.c (build_vex_prefix): Set i.vex.bytes[0] to
1944 2010-01-23 Richard Sandiford <r.sandiford@uk.ibm.com>
1946 * write.h (fix_at_start): Declare.
1947 * write.c (fix_new_internal): Add at_beginning parameter.
1948 Use it instead of REVERSE_SORT_RELOCS. Fix the handling of
1949 seg_fix_tailP for the at_beginning/REVERSE_SORT_RELOCS case.
1950 (fix_new, fix_new_exp): Update accordingly.
1951 (fix_at_start): New function.
1952 * config/tc-ppc.c (md_pseudo_table): Add .ref to the OBJ_XCOFF section.
1953 (ppc_ref): New function, for OBJ_XCOFF.
1954 (md_apply_fix): Handle BFD_RELOC_NONE for OBJ_XCOFF.
1955 * config/te-i386aix.h (REVERSE_SORT_RELOCS): Remove #undef.
1957 2010-01-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1959 * config/te-solaris.h (DWARF2_EH_FRAME_READ_ONLY): Make read-only
1960 on 64-bit Solaris/x86.
1961 Include obj-format.h earlier.
1963 2010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1965 * config/tc-s390.c (s390_elf_final_processing): New function.
1966 * config/tc-s390.h (elf_tc_final_processing): New macro definition.
1967 (s390_elf_final_processing): Added prototype.
1970 2010-01-20 Nick Clifton <nickc@redhat.com>
1973 * config/tc-arm.c (do_neon_cvt): Rename to do_neon_cvt_1. Add
1974 code to handle round-to-zero for VCVT conversions.
1975 (do_neon_cvt): New. Call do_neon_cvt_1.
1976 (do_neon_cvtr): New. Call do_neon_cvt_1.
1977 (insns): Use do_neon_cvt for VCVT insn and do_neon_cvtr for VCVTR
1980 2010-01-18 Tristan Gingold <gingold@adacore.com>
1982 * config/tc-ia64.c (ia64_vms_note): Generate 24 bytes note headers.
1984 2010-01-15 Sebastian Pop <sebastian.pop@amd.com>
1986 * config/tc-i386.c (md_assemble): Before accessing the IMM field
1987 check that it's not an XOP insn.
1989 2010-01-14 Jie Zhang <jie.zhang@analog.com>
1991 * config/bfin-aux.h: Remove argument names in function
1993 * config/bfin-lex.l (parse_int): Fix shadowed variable name
1995 * config/bfin-parse.y (value_match): Remove argument names
1997 (notethat): Likewise.
1998 (yyerror): Likewise.
2000 2010-01-13 Daniel Jacobowitz <dan@codesourcery.com>
2002 * config/tc-arm.c (do_t_nop): Correct check for Thumb-2 NOP.
2004 2010-01-13 Nick Clifton <nickc@redhat.com>
2006 * config/tc-h8300.c (h8300_elf_section): New function - issue a
2007 warning message if a new section is created without setting any
2009 (md_pseudo_table): Intercept section creation pseudos.
2010 (md_pcrel_from): Replace abort with an error message.
2011 * config/obj-elf.c (obj_elf_section_name): Export this function.
2012 * config/obj-elf.h (obj_elf_section_name): Prototype.
2014 2010-01-12 Alan Modra <amodra@gmail.com>
2017 * listing.c (print_source): Add one to line number.
2019 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2021 * Makefile.in: Regenerate.
2022 * configure: Regenerate.
2023 * doc/Makefile.in: Regenerate.
2025 2010-01-08 H.J. Lu <hongjiu.lu@intel.com>
2027 * version.c (parse_args): Change to "Copyright 2010".
2029 2010-01-06 Quentin Neill <quentin.neill@amd.com>
2031 * config/tc-i386.c (cpu_arch): Add amdfam15.
2032 (i386_align_code): Add PROCESSOR_AMDFAM15 cases.
2033 * config/tc-i386.h (processor_type): Add PROCESSOR_AMDFAM15.
2034 * doc/c-i386.texi: Add amdfam15.
2036 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
2038 * config/tc-arm.c (do_neon_logic): Accept imm value
2039 in the third operand too.
2040 (operand_parse_code): OP_RNDQ_IMVNb renamed to
2042 (parse_operands): OP_NILO case removed, applied renaming.
2043 (insns): Neon shape changed for some logic instructions.
2045 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
2047 * config/tc-arm.c (do_neon_ldx_stx): Added
2048 validation for vector load/store insns.
2050 2010-01-04 Edmar Wienskoski <edmar@freescale.com>
2052 * config/tc-ppc.c (md_show_usage): Document -me500mc64.
2054 2010-01-03 Daniel Gutson <dgutson@codesourcery.com>
2056 * config/tc-arm.c (struct arm_it): New flag 'is_neon'.
2057 (NEON_ENC_*): Macros renamed to _NEON_ENC_*.
2058 (NEON_ENCODE): New macro.
2059 (check_neon_suffixes): New macro.
2060 (do_vfp_cond_or_thumb): Set the 'is_neon' flag.
2061 (do_vfp_nsyn_opcode): Likewise.
2062 (do_vfp_nsyn_nmul): Use the new 'NEON_ENCODE' macro.
2063 (do_vfp_nsyn_cmp): Likewise.
2064 (do_neon_shl_imm): Likewise.
2065 (do_neon_qshl_imm): Likewise.
2066 (neon_dyadic_misc): Likewise.
2067 (do_neon_mac_maybe_scalar): Likewise.
2068 (do_neon_qdmulh): Likewise.
2069 (do_neon_qmovn): Likewise.
2070 (do_neon_qmovun): Likewise.
2071 (do_neon_movn): Likewise.
2072 (neon_mac_reg_scalar_long): Likewise.
2073 (do_neon_vmull): Likewise.
2074 (do_neon_trn): Likewise.
2075 (do_neon_ldx_stx): Likewise.
2076 (neon_dp_fixup): Changed signature and set the flag.
2077 (neon_three_same): Call the above with new signature.
2078 (neon_two_same): Likewise.
2079 (neon_imm_shift): Likewise.
2080 (neon_mul_mac): Likewise.
2081 (do_neon_abs_neg): Likewise.
2082 (neon_mixed_length): Likewise.
2083 (do_neon_ext): Likewise.
2084 (do_neon_mov): Likewise.
2085 (do_neon_tbl_tbx): Likewise.
2086 (do_neon_logic): Likewise, and use the new 'NEON_ENCODE' macro.
2087 (neon_compare): Likewise.
2088 (do_neon_shll): Likewise.
2089 (do_neon_cvt): Likewise.
2090 (do_neon_mvn): Likewise.
2091 (do_neon_dup): Likewise.
2092 (md_assemble): Call check_neon_suffixes ().
2094 For older changes see ChangeLog-2009
2100 version-control: never