1 2010-11-25 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
3 * config/tc-s390.c (current_cpu): Initialize with latest CPU.
4 (init_default_arch): Default to z/Architecture mode if CPU provides it.
5 Remove the check setting the CPU default.
7 2010-11-25 Alan Modra <amodra@gmail.com>
11 2010-11-25 Alan Modra <amodra@gmail.com>
14 * compress-debug.c: Include config.h first.
16 2010-11-24 Mike Frysinger <vapier@gentoo.org>
18 * doc/as.texinfo: Refer to and include c-bfin.texi for Blackfin
20 * doc/c-bfin.texi: Add markup for use in manpage generation.
22 2010-11-23 Sterling Augustine <sterling@tensilica.com>
24 * doc/as.texinfo: Refer to and include c-xtensa.texi for Xtensa
25 options. Move Xtensa options to proper alphabetical location.
27 * doc/c-xtensa.texi: Add markup for use in manpage generation.
29 2010-11-23 Mingming Sun <mingm.sun@gmail.com>
31 * config/tc-mips.c (mips_cpu_info_table): Move loongson3a after sb1.
33 2010-11-23 H.J. Lu <hongjiu.lu@intel.com>
35 * doc/as.texinfo: Refer to and include c-i386.texi for i386
38 * doc/c-i386.texi: Add markup for use in manpage generation.
40 2010-11-22 Joseph Myers <joseph@codesourcery.com>
42 * doc/as.texinfo: Refer to or include c-alpha.texi for Alpha
43 options. Refer to or include c-tic6x.texi for C6X options instead
44 of duplicating documentation here.
45 * doc/c-alpha.texi, doc/c-tic6x.texi: Add markup for use in
48 2010-11-19 Alan Modra <amodra@gmail.com>
51 * configure.in: Disable emulations for PE targets.
52 * configure: Regenerate.
54 2010-11-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
57 * config/obj-elf.c (elf_adjust_symtab) [TE_SOLARIS]: Make sy
60 2010-11-17 Nick Clifton <nickc@redhat.com>
62 * input-file.c (input_file_open): Check for empty input files.
63 (input_file_get): Check for end of file before reading any more
65 (input_file_give_next_buffer): Likewise.
67 2010-11-15 H.J. Lu <hongjiu.lu@intel.com>
69 * config/obj-elf.c (elf_process_stab): Mark parameters as
72 2010-11-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
74 * config/obj-elf.c (elf_generate_asm_lineno): New function.
75 (elf_process_stab): New function.
76 (elf_format_ops): Always use them as generate_asm_lineno,
79 2010-11-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
82 * config/tc-arm.c (arm_arch_v6m_only): New variable.
83 (aeabi_set_public_attributes): Ensure we only set the Operating System
84 Extension when we are on an M-profile core.
86 2010-11-13 Richard Sandiford <rdsandiford@googlemail.com>
88 * config/tc-mips.c (macro_build): Remove gas_assert from 'o' case.
89 Use a restricted gas_assert for 'i' and 'j'.
91 2010-11-11 Mingming Sun <mingm.sun@gmail.com>
93 * config/tc-mips.c (mips_cpu_info_table): Add loongson3a in MIPS 64.
94 * doc/c-mips.texi (MIPS cpu): Add loongson3a.
96 2010-11-10 Richard Sandiford <richard.sandiford@linaro.org>
98 * config/tc-arm.c (do_t_branch): Treat (PLT) branches as wide.
100 2010-11-05 Nick Clifton <nickc@redhat.com>
102 * config/tc-cr16.c (getprocreg_image): Fix typo MAX_PREG ->
104 (getprocregp_image): Likewise.
106 2010-11-05 Tristan Gingold <gingold@adacore.com>
108 * po/gas.pot: Regenerate
109 * po/POTFILES.in: Regenerate
111 2010-11-05 Tristan Gingold <gingold@adacore.com>
113 * NEWS: Add marker for 2.21.
115 2010-11-05 Dave Korn <dave.korn.cygwin@gmail.com>
118 * config/obj-coff.c (weak_altname2name): Don't infer from the presence
119 of a period that the symbol has been already uniquify-d.
120 (weak_uniquify): Don't worry that the symbol might have been already
123 2010-11-04 Alan Modra <amodra@gmail.com>
125 * config/tc-ppc.c (nop_limit): New var.
126 (OPTION_NOPS): Define.
127 (md_longopts): Add --nops.
128 (md_parse_option): Handle it.
129 (md_show_usage): Publish.
130 (ppc_handle_align): Pad with a branch followed by nops if more
133 2010-11-03 H.J. Lu <hongjiu.lu@intel.com>
136 * config/tc-i386-intel.c (i386_intel_fold): Properly fold
137 _GLOBAL_OFFSET_TABLE_.
139 2010-11-02 Joseph Myers <joseph@codesourcery.com>
141 * config/tc-tic6x.c (OPTION_MPID, OPTION_MPIC, OPTION_MNO_PIC):
143 (md_longopts): Add options mpid, mpic and mno-pic.
144 (tic6x_pid_type, tic6x_pid, tic6x_pic, tic6x_pid_type_table,
145 tic6x_pid_types, tic6x_use_pid): New.
146 (md_parse_option): Handle new options.
147 (md_show_usage): Output help text for new options.
148 (tic6x_set_attributes): Set PID and PIC attributes.
149 * doc/as.texinfo: Document -mpid=, -mpic and -mno-pic.
150 * doc/c-tic6x.texi (TIC6X Options): Likewise.
152 2010-11-01 Maciej W. Rozycki <macro@linux-mips.org>
154 * config/tc-mips.c (macro)[M_LD_OB, M_SD_OB]: Use the offset
156 (mips_ip)['o']: Initialise offset_reloc.
158 2010-10-29 Joseph Myers <joseph@codesourcery.com>
160 * doc/c-tic6x.texi (TIC6X Directives): Mention
161 Tag_ABI_compatibility.
163 2010-10-29 H.J. Lu <hongjiu.lu@intel.com>
165 * write.c (compress_debug): Optimize section flags check.
167 2010-10-29 Bernd Schmidt <bernds@codesourcery.com>
168 Joseph Myers <joseph@codesourcery.com>
170 * config/tc-tic6x.c (OPTION_MDSBT, OPTION_MNO_DSBT): New enum
172 (md_longopts): Add mdsbt and mno-dsbt.
173 (tic6x_dsbt): New static variable.
174 (md_parse_option): Handle OPTION_MDSBT and OPTION_MNO_DSBT.
175 (md_show_usage): Output help text for -mdsbt and -mno-dsbt.
176 (TAG): Add comma at the end.
177 (tic6x_set_attributes): Set Tag_ABI_DSBT.
178 * doc/as.texinfo: Document -mdsbt and -mno-dsbt.
179 * doc/c-tic6x.texi (TIC6X Options): Likewise.
180 (TIC6X Directives): Mention Tag_ABI_DSBT.
182 2010-10-28 Matthias Klose <doko@ubuntu.com>
184 * doc/as.texinfo: Add directory section for info document.
186 2010-10-28 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
188 * config/tc-s390.c (md_begin): Only add to hash table if cpu and
191 2010-10-28 Alan Modra <amodra@gmail.com>
193 * config/tc-d30v.c (d30v_cons_align): Don't align .eh_frame.
195 2010-10-26 Alan Modra <amodra@gmail.com>
197 * config/obj-coff.c (coff_format_ops): Fix typo.
199 2010-10-25 Richard Sandiford <rdsandiford@googlemail.com>
201 * config/tc-mips.c (macro2): Delete.
203 2010-10-25 Nathan Sidwell <nathan@codesourcery.com>
205 * config/tc-tic6x.c: Add attribution.
207 2010-10-25 Mark Mitchell <mark@codesourcery.com>
209 * obj.h (struct format_ops): Add adjust_symtab.
210 * config/obj-multi.h (obj_adjust_symtab): Define.
211 * config/obj-aout.c (aout_format_ops): Init new field.
212 * config/obj-coff.c (coff_format_ops): Likewise.
213 * config/obj-ecoff.c (ecoff_format_ops): Likewise.
214 * config/obj-elf.c (elf_format_ops): Likewise.
216 2010-10-25 Alan Modra <amodra@gmail.com>
219 * write.c (relax_frag): Don't allow forward branches to temporarily
220 becomde backward branches.
222 2010-10-23 Mark Mitchell <mark@codesourcery.com>
224 * config/obj-elf.c (elf_adjust_symtab): New. Move group section
225 processing here from elf_frob_file. Ensure that group signature
226 symbols have the name of the group.
227 (elf_frob_file): Move group section processing to
229 * config/obj-elf.h (elf_adjust_symtab): Declare.
230 (obj_adjust_symtab): Define.
231 * config/tc-arm.c (arm_adjust_symtab): Call elf_adjust_symtab.
233 2010-10-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
235 * config/tc-sparc.h [TE_SOLARIS] (ELF_TARGET_FORMAT): Define as
237 (ELF64_TARGET_FORMAT): Define as elf64-sparc-sol2.
239 2010-10-21 Joseph Myers <joseph@codesourcery.com>
241 * config/tc-tic6x.c (tic6x_arch_attribute, tic6x_arches,
242 md_assemble, tic6x_set_attributes): Update for attribute renaming.
243 * doc/c-tic6x.texi: Update for attribute renaming.
245 2010-10-19 Alan Modra <amodra@gmail.com>
247 * write.c (relax_segment): Correct address on frag added to stop
248 leb128/align frags bouncing.
250 2010-10-19 Alan Modra <amodra@gmail.com>
253 * frags.h (struct frag): Add "region" field.
254 * write.c (relax_frag): Don't add "stretch" to forward reference
255 target if there is an intervening org or align.
256 (relax_segment): Set region.
258 2010-10-18 Maciej W. Rozycki <macro@linux-mips.org>
260 * config/tc-mips.c (macro)[ldd_std]: Fix the relaxation variant
261 for absolute addressing.
263 2010-10-18 Maciej W. Rozycki <macro@linux-mips.org>
265 * config/tc-mips.c (macro)[M_LD_OB, M_SD_OB]: Handle 64-bit ABIs.
267 2010-10-18 Maciej W. Rozycki <macro@linux-mips.org>
269 * config/tc-mips.c (mips_pseudo_table): Add "sbss".
270 (s_change_sec): Handle it.
272 2010-10-15 Mike Frysinger <vapier@gentoo.org>
274 * config/bfin-parse.y (BYTEOP2M): Call BYTEOP2M().
276 2010-10-14 H.J. Lu <hongjiu.lu@intel.com>
278 * config/tc-i386.c (match_template): Check checkregsize
279 instead of w for register size check.
281 2010-10-14 H.J. Lu <hongjiu.lu@intel.com>
283 * config/tc-i386.c (_i386_insn): Add disp32_encoding.
284 (md_assemble): Don't call optimize_disp if disp32_encoding is
286 (parse_insn): Support .d32 to force 32bit displacement.
287 (output_branch): Use BIG if disp32_encoding is set.
289 * doc/c-i386.texi: Document .d32 encoding suffix.
291 2010-10-11 Steve Kilbane <steve.kilbane@analog.com>
293 * config/bfin-lex.l (FLAGS): New state.
294 (X, Z, S, M, T): Require FLAGS state.
295 ("(", ")"): Start/stop FLAGS state.
297 2010-10-11 David Gibson <david.gibson@analog.com>
299 * config/bfin-aux.h (bfin_loop_attempt_create_label): New prototype.
300 * config/bfin-parse.y (LOOP_BEGIN, LOOP_END): Handle numeric labels.
301 * config/tc-bfin.c (bfin_loop_attempt_create_label): New funtion.
303 2010-10-11 David Gibson <david.gibson@analog.com>
305 * config/tc-bfin.c (bfin_gen_loop): Check symbol before removing.
307 2010-10-08 Pierre Muller <muller@ics.u-strasbg.fr>
309 Fix build with -DDEBUG=7
310 * config/obj-coff.c (s_get_name, symbol_dump): Add prototypes.
312 2010-10-07 Bernd Schmidt <bernds@codesourcery.com>
314 * config/tc-tic6x.c (tic6x_try_encode): Correct encoding of fstg field
315 in SPKERNEL instructions.
317 2010-10-06 Nathan Sidwell <nathan@codesourcery.com>
319 * config/tc-arm.c (encode_branch): Remove superfluous braces.
320 (do_t_branch): Move reloc setting to end of routine.
322 2010-10-04 David Daney <ddaney@caviumnetworks.com>
324 * config/tc-mips.c (mips_fix_cn63xxp1): New variable.
325 (mips_ip): Add errata work around when mips_fix_cn63xxp1 set.
326 (OPTION_FIX_CN63XXP1, OPTION_NO_FIX_CN63XXP1): New enum options
328 (md_longopts): Add options for -mfix-cn63xxp1 and -mno-fix-cn63xxp1.
329 (md_parse_option): Handle OPTION_FIX_CN63XXP1 and
330 OPTION_NO_FIX_CN63XXP1.
331 (md_show_usage): Add documentation for -mfix-cn63xxp1.
332 * doc/c-mips.texi (-mfix-cn63xxp1, -mno-fix-cn63xxp1): Document
335 2010-09-29 Bernd Schmidt <bernds@codesourcery.com>
337 * gas/tic6x/insns-bad-1.s: Remove test for readonly tscl.
338 * gas/tic6x/insns-bad-1.l: Likewise.
339 * gas/tic6x/insns-c674x.d: Add test for writeable tscl.
340 * gas/tic6x/insns-c674x.s: Likewise.
342 2010-09-29 Alan Modra <amodra@gmail.com>
344 * expr.c (expr): Correct returned segment value.
346 2010-09-27 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
348 * configure: Regenerate.
350 2010-09-27 Bernd Schmidt <bernds@codesourcery.com>
352 * config/tc-tic6x.c (tic6x_fix_adjustable): New function.
353 * config/tc-tic6x.h (tic6x_fix_adjustable): Declare.
354 (tc_fix_adjustable): New macro.
356 2010-09-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
358 * config/tc-s390.c: (md_parse_option): New option -march=z196.
359 * doc/c-s390.texi: Document new option.
361 2010-09-27 Tejas Belagod <tejas.belagod@arm.com>
363 * config/tc-arm.c (do_neon_ldr_str): Deprecate ARM-mode PC-relative
364 VSTR, issue an error in THUMB mode.
366 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
368 * config/tc-arm.c (arm_ext_virt): New variable.
369 (arm_reg_type): Add REG_TYPE_RNB for banked registers.
370 (reg_entry): Allow registers to be larger than a byte.
371 (reg_alias): Fix type warning.
372 (parse_operands): Parse banked registers when appropriate.
373 (do_mrs): Add support for Virtualization Extensions.
374 (do_hvc): New function.
375 (do_t_mrs): Add support for Virtualization Extensions.
376 (do_t_msr): Likewise.
377 (do_t_hvc): New function.
378 (SPLRBANK): New define.
379 (reg_names): Add banked registers.
380 (insns): Add support for Virtualization Extensions.
381 (md_apply_fixup): Likewise.
382 (arm_cpus): -mcpu=cortex-a15 implies the Virtualization Extensions.
383 (arm_extensions): Add 'virt' extension.
384 (aeabi_set_public_attributes): Add support for Virtualization
386 * doc/c-arm.texi: Document 'virt' extension.
388 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
390 * config/tc-arm.c (arm_ext_adiv): New variable.
391 (do_div): New function.
392 (insns): Accept UDIV and SDIV in ARM state.
393 (arm_cpus): The cortex-a15 option has all current v7-A extensions.
394 (arm_extensions): Add 'idiv' extension.
395 (aeabi_set_public_attributes): Update Tag_DIV_use values for the
396 Integer Divide extension.
397 * doc/c-arm.texi: Document the idiv extension.
399 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
401 * config/tc-arm.c (arm_ext_v6m): New variable.
402 (arm_ext_m): Add support for OS extension.
403 (arm_ext_os): New variable.
404 (do_t_swi): In v6-M ensure we have the OS extension.
405 (arm_cpus): The cortex-m1 and cortex-m0 options have the OS
406 extension by default.
407 (arm_archs): Add armv6s-m.
408 (arm_extensions): Add 'os' extension.
409 (cpu_arch_ver): Add support for v6S-M.
410 * doc/c-arm.texi: Document the OS Extension, and v6-m and v6s-m
411 architecture options.
413 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
415 * config/tc-arm.c (arm_ext_v6z): Remove.
416 (arm_ext_sec): New variable.
417 (do_t_smc): In Thumb state SMC requires v7-A.
418 (insns): Make SMC depend on Security Extensions.
419 (arm_cpus): All -mcpu=cortex-a* options have the Security Extensions.
420 (arm_extensions): Add 'sec' extension.
421 (cpu_arch_ver): Reorder.
422 (aeabi_set_public_attributes): Emit Tag_Virtualization_use as
424 * doc/c-arm.texi: Document Security Extensions.
426 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
428 * config/tc-arm.c (arm_ext_mp): Add.
429 (do_pld): Update comment.
430 (insns): Add support for pldw.
431 (arm_cpus): Update cortex-a5, cortex-a9, and cortex-a15 to support
433 (arm_extensions): Add 'mp' extension.
434 (aeabi_set_public_attributes): Emit correct build attribute when
435 MP extension is enabled.
436 * doc/c-arm.texi: Update for MP extensions.
438 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
440 * config/tc-arm.c (md_pseduo_table): Add .arch_extension directive.
441 (arm_option_extension_value_table): Add.
442 (arm_extensions): Change type.
443 (arm_option_cpu_table): Rename...
444 (arm_option_fpu_table): ...to this.
445 (arm_fpus): Change type.
446 (arm_parse_extension): Enforce alphabetical order. Allow
447 extensions to be removed.
448 (arm_parse_arch): Allow extensions to be specified with -march.
449 (s_arm_arch_extension): Add.
450 (s_arm_fpu): Update for type changes.
451 * doc/c-arm.texi: Document changes to infrastructure.
453 2010-09-23 Alan Modra <amodra@gmail.com>
455 * config/tc-mn10300.c (tc_gen_reloc): Replace absolute symbols
456 with the absolute section symbol.
458 2010-09-22 Mike Frysinger <vapier@gentoo.org>
460 * config/bfin-parse.y: Fix typo in BYTEOP16P comment.
462 2010-09-22 Robin Getz <robin.getz@analog.com>
464 * config/bfin-parse.y (is_store): New function.
465 (gen_multi_instr_1): Check parallel slots for store insns.
467 2010-09-22 Robin Getz <robin.getz@analog.com>
469 * config/bfin-defs.h (IS_EMUDAT): New define.
470 * config/bfin-parse.y: Accept EMUDAT for any register move.
472 2010-09-22 Robin Getz <robin.getz@analog.com>
474 * config/bfin-parse.y: Improve error messages.
476 2010-09-22 Robin Getz <robin.getz@analog.com>
478 * config/bfin-parse.y (DBG): Fix regno encoding.
479 (DBGCMPLX): Likewise.
481 2010-09-22 Robin Getz <robin.getz@analog.com>
483 * config/bfin-lex.l: Accept multibyte chars in symbol names.
485 2010-09-22 Robin Getz <robin.getz@analog.com>
487 * config/bfin-defs.h (statusflags): Add AC0_COPY, V_COPY, and RND_MOD.
488 * config/bfin-lex.l: Tokenize AC0_COPY, V_COPY, and RND_MOD.
490 2010-09-22 Mike Frysinger <vapier@gentoo.org>
492 * config/bfin-aux.h (bfin_gen_pseudochr): New prototype.
493 * config/tc-bfin.c (bfin_gen_pseudochr): New function.
494 * config/bfin-parse.y: Call bfin_gen_pseudochr for OUTC tokens.
496 2010-09-22 Mike Frysinger <vapier@gentoo.org>
498 * config/bfin-lex.l (abort): Accept case-insensitive abort insn.
499 * config/bfin-parse.y (ABORT): Handle the ABORT token.
501 2010-09-22 Mike Frysinger <vapier@gentoo.org>
503 * config/tc-bfin.c (bfin_cpus[]): Add 0.2 for bf512/bf514/bf516/bf518.
505 2010-09-22 Mike Frysinger <vapier@gentoo.org>
507 * doc/c-bfin.texi (-mcpu): Add bf592.
508 * config/tc-bfin.c (bfin_cpu_type): Add BFIN_CPU_BF592.
509 (bfin_cpus[]): Add 0.0/0.1 for bf592.
511 2010-09-22 Mike Frysinger <vapier@gentoo.org>
513 * config/tc-bfin.c (comment_chars): Add #.
515 2010-09-20 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
517 * config/tc-arm.c (arm_cpus): Correct canonical names for Cortex CPUs.
519 2010-09-20 Richard Henderson <rth@redhat.com>
521 * config/tc-alpha.c (tc_gen_reloc): Remove hack around
522 bfd_perform_reloc for OBJ_ELF.
524 2010-09-17 Tejas Belagod <tejas.belagod@arm.com>
526 * config/tc-arm.c (do_t_ldmstm): Add logic to handle single-register
529 2010-09-17 Tejas Belagod <tejas.belagod@arm.com>
531 * config/tc-arm.c (parse_psr): Add condition for matching "APSR" on
533 (psrs): Add entry for PSR flags, g, nzcvq, nzcvqg.
535 2010-09-17 Tejas Belagod <tejas.belagod@arm.com>
537 * config/tc-arm.c (insns): Change MRC entry to accept APSR_RR instead
540 2010-09-17 Andrew Burgess <aburgess@broadcom.com>
543 * config/obj-elf.c (obj_elf_parse_section_letters): Correct test
544 for error return from md_elf_section_letter.
545 * config/tc-alpha.c (alpha_elf_section_letter): Correct error message.
546 * config/tc-i386.c (x86_64_section_letter): Likewise.
547 * config/tc-ia64.c (ia64_elf_section_letter): Likewise.
548 * config/tc-mep.c (mep_elf_section_letter): Likewise.
550 2010-09-15 Kai Tietz <kai.tietz@onevision.com>
552 * config/obj-coff-seh.c (seh_validate_seg): New funtion.
553 (obj_coff_seh_endproc): Add check for segment.
554 (obj_coff_seh_endprologue): Likewise.
555 (obj_coff_seh_pushreg): Likewise.
556 (obj_coff_seh_pushframe): Likewise.
557 (obj_coff_seh_save): Likewise.
558 (obj_coff_seh_setframe): Likewise.
560 * config/obj-coff-seh.h (seh_context): New member code_seg.
561 * config/obj-coff-seh.c: Implementing xdata/pdata section cloning
562 for link-once code-segment.
564 2010-09-14 Jie Zhang <jie@codesourcery.com>
566 * doc/c-arm.texi: Document -mcpu=cortex-m4.
568 2010-09-09 H.J. Lu <hongjiu.lu@intel.com>
570 * config/tc-i386.c (build_vex_prefix): Check VEXW1 for 2-byte
573 2010-09-09 Joseph Myers <joseph@codesourcery.com>
575 * doc/c-tic6x.texi (.c6xabi_attribute): Document directive.
577 2010-09-09 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
579 * config/tc-arm.c (arm_cpus): Add cortex-a15 entry.
580 * doc/c-arm.texi: Document -mcpu=cortex-a15.
582 2010-09-09 Gunther Nikl <gnikl@users.sourceforge.net>
584 * gas/config/tc-m68k.c (tc_gen_reloc): Handle references to defined
585 weak symbols first if generating an a.out object.
587 2010-09-09 Tejas Belagod <tejas.belagod@arm.com>
589 * config/tc-arm.c (md_apply_fix): Check if widened add, sub are
590 flag-setting and handle accordingly.
592 2010-09-09 Nick Clifton <nickc@redhat.com>
595 * config/tc-arm.c (parse_big_immediate): Allow for bignums being
596 extended to the size of a .octa.
598 2010-09-08 Julian Brown <julian@codesourcery.com>
600 * config/tc-arm.c (create_neon_reg_alias): Deal with case
603 2010-09-08 Nick Clifton <nickc@redhat.com>
606 * config/tc-mn10300.c (md_convert_frag): Zero out top two bytes of
607 long call instruction's displacement.
609 2010-09-03 H.J. Lu <hongjiu.lu@intel.com>
612 * config/tc-i386.c (i386_finalize_immediate): Check flag_code
613 instead of use_rela_relocations for 64bit.
615 2010-09-02 Richard Henderson <rth@redhat.com>
617 * dw2gencfi.c (TC_DWARF2_EMIT_OFFSET): Provide default.
618 (output_fde): Use it. Make sure to fully init exp before using it.
620 2010-08-31 Kai Tietz <kai.tietz@onevision.com>
622 * config/obj-coff-seh.c (obj_coff_seh_save): Correct comparison.
623 (obj_coff_seh_stackalloc): Likewise.
625 2010-08-31 Alan Modra <amodra@gmail.com>
627 * config/obj-elf.c (obj_elf_init_stab_section): Fix assertion.
629 2010-08-30 Richard Henderson <rth@redhat.com>
631 * config/obj-coff-seh.c: Rewrite the entire file.
632 (symtab, symptr, reltab, relcount, relsize): Remove.
633 (seh_ctx_root, seh_ctx): Remove.
634 (xdata_seg, xdata_subseg, pdata_seg): New.
635 (switch_xdata, switch_pdata): New.
636 (verify_context, verify_context_and_target, skip_whitespace_and_comma):
637 New parsing functions. Rewrite all parsing functions to use them.
638 (obj_coff_seh_32): Fix != arm thinko.
639 (obj_coff_seh_handler): For x64, don't accept handler pointer here,
641 (obj_coff_seh_handlerdata): New.
642 (do_seh_endproc): Split out of ...
643 (obj_coff_seh_endproc): ... here.
644 (obj_coff_seh_proc): Use it, if needed.
645 (seh_x64_make_prologue_element): Use XRESIZEVEC, symbol_temp_new_now.
646 (seh_x64_read_reg): Remove mm_regs alternative. Tidy integer reg
647 alternatives. Don't slurp commas.
648 (seh_read_offset): Remove.
649 (obj_coff_seh_pushframe): Split out from obj_coff_seh_push.
650 (obj_coff_seh_scope): Remove.
651 (obj_coff_seh_save): Decide UWOP_SAVE_* vs _FAR immediately.
652 (obj_coff_seh_stackalloc): Decide _SMALL vs _LARGE immediately.
653 (out_one, out_two, out_four): New.
654 (seh_x64_write_prologue_data, seh_x64_size_prologue_data,
655 seh_x64_write_function_xdata, write_function_xdata): Rewrite
656 from seh_x64_write_xdata, seh_needed_unwind_info, seh_store_elm_data,
657 seh_getelm_data_size, seh_getsize_of_unwind_entry,
658 seh_make_unwind_entry, seh_getsize_unwind_data, and
659 seh_create_unwind_data.
660 (seh_arm_write_function_pdata): Rewrite from seh_arm_create_pdata.
661 (write_function_pdata): Rewrite from make_function_entry_pdata.
662 (seh_write_text_eh_data, make_function_entry_pdata,
663 seh_arm_create_pdata, seh_arm_write_pdata, seh_reloc, save_relocs,
664 seh_symbol_init, seh_symbol, quick_section, seh_emit_rva,
665 seh_emit_long, seh_make_globl, seh_make_section2, seh_make_section,
666 seh_make_xlbl_name, make_seh_text_label, seh_fill_pcsyms,
667 seh_needed_unwind_info, seh_store_elm_data, seh_getelm_data_size,
668 seh_getsize_of_unwind_entry, seh_make_unwind_entry,
669 seh_getsize_unwind_data, seh_create_unwind_data,
670 seh_make_function_entry_xdata, seh_x64_makescope_elem): Remove.
671 * config/obj-coff-seh.h (SEH_CMDS): Remove seh_savemm, seh_scope.
672 Add seh_handlerdata. Adjust function/what arguments for
673 seh_savereg, seh_pushframe, seh_stackalloc.
674 (struct seh_prologue_element): Adjust members to closer match
675 the elements of the UNWIND_CODE structure.
676 (struct seh_scope_elem): Remove.
677 (struct seh_context): Replace char* members with symbolS or
678 expressionS as appropriate. Sort members by ARM/x64 applicability.
679 Remove obsolete stuff wrt direct symbol and reloc manipulation.
681 2010-08-25 Alan Modra <amodra@gmail.com>
683 * NEWS: Mention ampersand in macro change.
685 2010-08-25 Gunther Nikl <gnikl@users.sourceforge.net>
687 * configure.tgt (m68k-*-aout): Change to bfd_gas=yes.
689 2010-08-25 Alan Modra <amodra@gmail.com>
691 * config/tc-d10v.c (do_assemble): Correctly detect overflow of
693 * config/tc-m68hc11.c (md_assemble): Likewise.
694 * config/tc-microblaze.c (md_assemble): Likewise. Correct cast
695 of is_end_of_line index.
697 2010-08-25 Jie Zhang <jie@codesourcery.com>
699 * config/tc-arm.c (encode_arm_addr_mode_2): Fix comment.
701 2010-08-25 Jie Zhang <jie@codesourcery.com>
703 * config/tc-arm.c (encode_arm_addr_mode_2): Fix
704 BAD_PC_ADDRESSING condition.
706 2010-08-20 Maciej W. Rozycki <macro@codesourcery.com>
708 * doc/c-arm.texi (ARM Options): Document -mfpu=fp4-sp-d16.
710 2010-08-19 H.J. Lu <hongjiu.lu@intel.com>
712 * config/tc-i386.c (VEX_check_operands): Fix a typo in comments.
714 2010-08-18 H.J. Lu <hongjiu.lu@intel.com>
716 * config/tc-i386.c (build_modrm_byte): Check i.imm_operands
719 2010-08-18 Alan Modra <amodra@gmail.com>
721 * macro.c (sub_actual): Add back ampersand suffix when no
723 (macro_expand_body): Correct comment.
725 2010-08-17 Roland McGrath <roland@redhat.com>
727 * config/obj-elf.c (obj_elf_parse_section_letters): Take new
728 boolean result parameter CLONE; set it if '?' flag letter seen.
729 (obj_elf_section): Update caller. Handle that flag by copying
730 the LINKONCE and GROUP_NAME state from NOW_SEG.
731 * doc/as.texinfo (Section): Document the ? flag.
733 2010-08-09 Cary Coutant <ccoutant@google.com>
735 * as.c (show_usage): Don't list --compress-debug-sections if zlib not
737 (main): Warn if --compress-debug-sections requested and zlib not
739 * doc/as.texinfo: Add --compress-debug-sections,
740 --nocompress-debug-sections.
742 2010-08-06 H.J. Lu <hongjiu.lu@intel.com>
744 * config/tc-i386.c (set_cpu_arch): Re-indent.
745 (md_parse_option): Likewise.
747 2010-08-06 Quentin Neill <quentin.neill@amd.com>
749 * config/tc-i386.c (arch_entry): Add negated bit to
750 disambiguate flag names starting with "no".
751 (cpu_arch): Add negated bit definitions. Add
752 ".nop" CPU extension.
753 (i386_align_code): Use new .cpunop bit to decide
754 when to generate alignment using nops.
755 (set_cpu_arch): Use negated bit instead to decide
756 when to use cpu_flags or vs. cpu_flags_and_not.
757 (md_parse_option): Likewise.
759 2010-08-04 H.J. Lu <hongjiu.lu@intel.com>
761 * config/tc-i386.c (match_template): Move the first i.error
764 2010-08-04 Alan Modra <amodra@gmail.com>
766 * configure.tgt (m32c): Set endian=little.
767 * config/tc-m32c.h (TARGET_BYTES_BIG_ENDIAN): Define as 0.
768 * config/tc-m32c.c (md_number_to_chars): Revert last change.
770 2010-08-03 Tristan Gingold <gingold@adacore.com>
772 * makefile.vms (OBJS): Add Add compress-debug.c.
774 2010-08-03 Alan Modra <amodra@gmail.com>
776 * config/tc-d10v.h (TARGET_BYTES_BIG_ENDIAN): Define as 1.
777 * config/tc-m32c.c (md_number_to_chars): Call bigendian
778 form of number_to_chars, not littleendian.
780 2010-08-02 Alan Modra <amodra@gmail.com>
782 * config/tc-d30v.c (d30v_cons_align): Don't align constants
785 2010-08-02 Alan Modra <amodra@gmail.com>
788 * expr.c (operand <'-' and '~'>): Widen bignums.
789 (operand <'!'>): Correct bignum result and convert to O_constant.
790 * read.c (emit_expr): Don't assert on .byte bignum. Don't display
791 bignum truncated warning for sign extended bignums.
793 2010-08-02 Alan Modra <amodra@gmail.com>
795 * config/tc-v850.c (md_assemble): Always pass format string to
797 (md_apply_fix): Similarly for as_warn_where.
799 2010-07-29 H.J. Lu <hongjiu.lu@intel.com>
801 * config/tc-i386-intel.c: Reformat.
803 2010-07-29 Alan Modra <amodra@gmail.com>
805 * config/tc-ppc.c (ppc_fix_adjustable): Add got reloc types used
808 2010-07-28 Alan Modra <amodra@gmail.com>
811 * symbols.c (symbol_clone): Correct typo in previous patch.
813 2010-07-28 Alan Modra <amodra@gmail.com>
816 * symbols.c (symbol_clone): Clear BSF_SECTION_SYM flag.
818 2010-07-28 Alan Modra <amodra@gmail.com>
820 * config/tc-ppc.c (md_assemble): Don't attempt to print NUL in
821 syntax error message.
823 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
825 * config/tc-mips.c (mips16_macro_build): Pass "args" by
826 reference rather than value.
827 (macro_build): Update accordingly.
829 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
831 * config/tc-mips.c (mips_ip): Use symbol_temp_new_now to create
834 2010-07-24 Maciej W. Rozycki <macro@codesourcery.com>
836 * config/tc-mips.c (macro)[M_JAL_1, M_JAL_2]: Handle the JALR
837 delay slot in the noreorder mode with the o32 ABI.
839 2010-07-23 Naveen.H.S <naveen.S@kpitcummins.com>
840 Ina Pandit <ina.pandit@kpitcummins.com>
842 * config/tc-v850.c: Update processor_mask.
843 (reg_name): Update the structure to use processors field.
844 (md_relax_table): Define SUBYPTE_COND_9_22, SUBYPTE_SA_9_22,
845 SUBYPTE_UNCOND_9_22, SUBYPTE_COND_9_22_32, SUBYPTE_SA_9_22_32,
846 SUBYPTE_UNCOND_9_22_32, SUBYPTE_COND_9_17_22,
847 SUBYPTE_SA_9_17_22, SUBYPTE_COND_9_17_22_32 and
848 SUBYPTE_SA_9_17_22_32.
849 (set_machine): Add support for V850E2 and V850E2V3.
850 (md_pseudo_table): Likewise.
851 (pre_defined_registers): Update pre defined registers suitable
852 for each family of registers.
853 (system_registers): Likewise.
854 (cc_names): Update the condition code.
855 (float_cc_names): Update the condition code for float.
856 (reg_name_search): Update based on current modifications.
857 (register_name): Likewise.
858 (system_register_name): Update to support new system registers
859 and supported families.
860 (cc_name): Update to support new condition codes.
861 (float_cc_name): New function to support float condition codes.
862 (parse_register_list): Update to support newly added registers.
863 (md_show_usage): Define support for V850E2 and V850E2V3 targets.
864 Also support added for disp-size-default-22, disp-size-default-32,
865 mextension, mno-bcond17 and mno-stld23.
866 (md_parse_option): Implement the support for above options defined
868 (md_convert_frag): Implement support for subtypes defined in
869 md_relax_table to support branch operations.
870 (md_begin): Add support for V850E2 and V850E2V3.
871 (handle_hi016, handle_hi16): new relocation handling functions
872 (handle_lo16, handle_ctoff, handle_sdaoff, handle_zdaoff,
873 handle_tdaoff): Updated relocation handling functions for newly
875 (v850_reloc_prefix): Update the relocation handling functions.
876 (v850_insert_operand): Updated the functions with error message
877 parameter and modified the function to use it.
878 (md_assemble): Update according to the latest modifications.
879 (md_apply_fix): Updated the functions with error message parameter
880 and modified the function to use it.
881 (v850_force_relocation): Update with newly added relocations.
882 * configure.tgt: Match all v850 targets.
883 * doc/c-v850.texi: Document the newly added targets.
886 2010-07-23 Alan Modra <amodra@gmail.com>
889 * macro.c (macro_expand): Recover gracefully from named args that
892 2010-07-22 Thomas Schwinge <thomas@codesourcery.com>
894 Switch MIPS to 32-bit DWARF format.
895 * config/tc-mips.h (DWARF2_FORMAT): Only define for [TE_IRIX].
896 * config/tc-mips.c (mips_dwarf2_format): Likewise.
898 2010-07-20 Alan Modra <amodra@gmail.com>
900 * config/tc-ppc.c (ppc_setup_opcodes): Add all macros for -many.
902 2010-07-16 Alan Modra <amodra@gmail.com>
904 * config/tc-rx.c (md_estimate_size_before_relax): Fix format
905 specifier warnings for 32-bit host when --enable-64-bit-bfd.
906 (rx_relax_frag, md_convert_frag): Likewise.
908 2010-07-15 Cary Coutant <ccoutant@google.com>
910 * gas/NEWS: Add note about --compress-debug-sections.
911 * gas/as.c (show_usage): Add --compress-debug-sections and
912 --nocompress-debug-sections.
914 2010-07-15 Rhonda Wittels <rhonda@codesourcery.com>
916 * config/obj-elf.c (get_sym_from_input_line_and_check): New
917 function to catch missing pseudo-op arguments.
918 (obj_elf_local): Call new function.
919 (obj_elf_weak): Likewise.
920 (obj_elf_visibility): Likewise.
921 (obj_elf_vtable_entry): Likewise.
922 (obj_elf_type): Likewise.
924 2010-07-15 Kai Tietz <kai.tietz@onevision.com>
926 * config/obj-coff-seh.c
927 (seh_getelm_data_size): New.
928 (seh_read_offset): Handle negative values.
929 (obj_coff_seh_push): Handle offset for save-register store.
930 (obj_coff_seh_setframe): Add unwind-information for frame.
931 (seh_store_elm_data): New.
932 (seh_getelm_data_size): Return additionally unaligned element count.
933 (seh_make_unwind_entry): Correct tweak about element count.
935 2010-07-12 H.J. Lu <hongjiu.lu@intel.com>
938 * config/tc-i386-intel.c (i386_intel_simplify): Restore fall
939 through patch for O_multiply.
941 2010-07-11 Kai Tietz <kai.tietz@onevision.com>
944 * config/obj-coff.c (obj_common_parse): Quote symbol-name.
946 2010-07-08 Tejas Belagod <tejas.belagod@arm.com>
948 * tc-arm.c (OP_oBARRIER): Remove.
949 (OP_oBARRIER_I15): Add.
950 (po_barrier_or_imm): Add macro.
951 (parse_operands): Improve OP_oBARRIER_I15 operand parsing.
952 (do_barrier): Check correct immediate range.
953 (do_t_barrier): Likewise.
954 (barrier_opt_names): Add entries for more symbolic operands.
955 (insns): Replace OP_oBARRIER with OP_oBARRIER_I15 for barriers.
957 2010-07-08 Daniel Gutson <dgutson@codesourcery.com>
959 * config/tc-arm.c (tc_gen_reloc): Add BFD_RELOC_ARM_T32_OFFSET_IMM
962 2010-07-06 Maciej W. Rozycki <macro@codesourcery.com>
964 * config/tc-mips.c (mips_frob_file): Use symbol_same_p to match
967 2010-07-06 Maciej W. Rozycki <macro@codesourcery.com>
969 * config/tc-mips.c (nops_for_insn_or_target): Replace
970 MIPS16_INSN_BRANCH with MIPS16_INSN_UNCOND_BRANCH and
971 MIPS16_INSN_COND_BRANCH.
973 2010-07-05 Jim Wilson <wilson@codesourcery.com>
977 * dwarf2dbg.c (dwarf2_finish): Don't generate .debug_line section
980 2010-07-05 Alan Modra <amodra@gmail.com>
982 * config/tc-moxie.c (md_apply_fix): Delete set but otherwise
985 2010-07-04 H.J. Lu <hongjiu.lu@intel.com>
987 * Makefile.am (CONFIG_OBJS): Removed.
988 (GENERIC_OBJS): Likewise.
990 * Makefile.in: Regenerated.
992 2010-07-03 Jan Beulich <jbeulich@novell.com>
995 * config/tc-i386.c (i386_finalize_displacement): Don't call
996 section_symbol() with expr_section.
998 2010-07-03 Cary Coutant <ccoutant@google.com>
1000 * Makefile.am: Add compress-debug.c and compress-debug.h.
1001 * Makefile.in: Regenerate.
1002 * config.in: Add HAVE_ZLIB_H.
1003 * configure.in: Check for zlib.h.
1004 * configure: Regenerate.
1006 * as.c (parse_args): Add --compress-debug-sections and
1007 --nocompress-debug-sections.
1008 * as.h (flag_compress_debug): New variable.
1009 * compress-debug.c: New file.
1010 * compress-debug.h: New file.
1011 * write.c: Include compress-debug.h.
1012 (compress_frag): New function.
1013 (compress_debug): New function.
1014 (write_object_file): Compress debug sections if requested.
1016 2010-07-03 Andreas Schwab <schwab@linux-m68k.org>
1018 * config/tc-ppc.c (ppc_set_cpu): Cast PPC_OPCODE_xxx to ppc_cpu_t
1021 2010-07-03 Alan Modra <amodra@gmail.com>
1023 * config/tc-ppc.c (ppc_set_cpu): Remove old opcode flags.
1024 (ppc_setup_opcodes): Likewise. Simplify opcode selection.
1026 2010-07-02 DJ Delorie <dj@redhat.com>
1028 * config/tc-rx.h (md_do_align): New.
1029 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
1030 * config/tc-rx.c (nops): New.
1031 (rx_handle_align): Use various sized nops to align code.
1033 * config/tc-rx.c (rx_bytesT): Add grown/shrank counters for
1035 (rx_relax_frag): Prevent infinite loops of grow/shrink/grow/etc.
1037 2010-07-01 H.J. Lu <hongjiu.lu@intel.com>
1039 AVX Programming Reference (June, 2010)
1040 * config/tc-i386.c (cpu_arch): Add .xsaveopt, .fsgsbase, .rdrnd
1043 * doc/c-i386.texi: Document xsaveopt, fsgsbase, rdrnd and f16c.
1045 2010-07-01 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1047 * config/tc-arm.c (do_t_mov_cmp): Fix reporting of unpredictable and
1048 deprecated mov register instructions.
1050 2010-07-01 Alan Modra <amodra@gmail.com>
1052 * config/tc-ppc.c (toc_reloc_types): New variable.
1053 (md_assemble): Set it.
1054 (ppc_frob_file_before_adjust): Don't warn about toc section size
1055 if we have large toc relocs and no small toc relocs.
1057 2010-06-29 Alan Modra <amodra@gmail.com>
1059 * config/tc-maxq.h: Delete file.
1060 * config/tc-maxq.c: Delete file.
1061 * Makefile.am: Remove references to maxq.
1062 * configure.tgt: Likewise.
1063 * config/obj-coff.h: Likewise.
1064 * Makefile.in: Regenerate.
1065 * configure: Regenerate.
1066 * po/POTFILES.in: Regenerate.
1068 2010-06-28 Alan Modra <amodra@gmail.com>
1070 * config/obj-evax.h (S_SET_OTHER, S_SET_TYPE, S_SET_DESC): Don't define.
1071 * config/tc-crx.c (gettrap): Constify arg.
1072 (handle_LoadStor, get_cinv_parameters): Likewise.
1073 (getreg_image): Fix enum warning
1074 (md_assemble): Restore input line char.
1075 * config/tc-hppa.c (tc_gen_reloc): Fix enum warning.
1076 * config/tc-i960.c (mem_fmt): Rename var to fix shadow warning.
1077 * config/tc-sh.c (sh_fdpic): Only define when OBJ_ELF.
1078 (build_Mytes): Fix build failure for non-elf targets.
1079 * config/tc-tic4x.c (tic4x_eval): Restore terminator char.
1080 * config/tc-xtensa.c (xtensa_end_directive): Fix switch enum warning.
1082 * cgen.c (gas_cgen_md_apply_fix): Avoid set but unused warning.
1083 * ecoff.c (add_ecoff_symbol): Likewise.
1084 * itbl-ops.c (append_insns_as_macros): Likewise.
1085 * listing.c (debugging_pseudo): Likewise.
1086 * read.c (s_mri_common, stringer): Likewise.
1087 * config/obj-coff.c (coff_frob_section): Likewise.
1088 * config/tc-alpha.c (emit_ldgp, s_alpha_proc): Likewise.
1089 * config/tc-arm.c (my_get_expression): Likewise.
1090 * config/tc-hppa.c (process_exit, pa_type_args): Likewise.
1091 * config/tc-m32c.c (md_assemble): Likewise.
1092 * config/tc-microblaze.c (md_convert_frag): Likewise.
1093 * config/tc-mips.c (s_change_section): Likewise.
1094 * config/tc-mt.c (mt_fix_adjustable): Likewise.
1095 * config/tc-xtensa.c (xtensa_literal_pseudo): Likewise.
1097 * config/obj-aout.c (obj_aout_frob_symbol): Delete set but otherwise
1099 * config/tc-alpha.c (load_expression): Likewise.
1100 (s_alpha_rdata, s_alpha_section, s_alpha_prologue): Likewise.
1101 * config/tc-arm.c (parse_neon_el_struct_list): Likewise.
1102 * config/tc-avr.c (extract_word): Likewise.
1103 * config/tc-cris.c (cris_get_expression): Likewise.
1104 * config/tc-d30v.c (build_insn, find_format): Likewise.
1105 * config/tc-dlx.c (machine_ip): Likewise.
1106 * config/tc-hppa.c (pa_get_absolute_expression): Likewise.
1107 * config/tc-i370.c (md_assemble): Likewise.
1108 * config/tc-i960.c (brtab_emit): Likewise.
1109 * config/tc-iq2000.c (s_iq2000_ent): Likewise.
1110 * config/tc-m32c.c (md_convert_frag): Likewise.
1111 * config/tc-m68hc11.c (fixup24, build_jump_insn): Likewise.
1112 (md_estimate_size_before_relax, md_apply_fix): Likewise.
1113 * config/tc-m68k.c (md_show_usage): Likewise.
1114 * config/tc-microblaze.c (microblaze_s_lcomm): Likewise.
1115 * config/tc-mips.c (s_mips_end): Likewise.
1116 * config/tc-mmix.c (mmix_byte, mmix_cons): Likewise.
1117 * config/tc-mn10300.c (md_assemble): Likewise.
1118 * config/tc-msp430.c (extract_word): Likewise.
1119 * config/tc-mt.c (md_assemble): Likewise.
1120 * config/tc-or32.c (machine_ip): Likewise.
1121 * config/tc-pj.c (md_apply_fix): Likewise.
1122 * config/tc-s390.c (md_gather_operands): Likewise.
1123 * config/tc-sh.c (sh_cons_align): Likewise.
1124 * config/tc-sparc.c (sparc_cons_align): Likewise.
1125 * config/tc-tic4x.c (tic4x_sect): Likewise.
1126 * config/tc-tic54x.c (tic54x_stringer): Likewise.
1127 * config/tc-vax.c (vip_op): Likewise.
1128 * config/tc-xstormy16.c (xstormy16_cons_fix_new): Likewise.
1129 * config/tc-xtensa.c (md_assemble): Likewise.
1130 (xtensa_fix_short_loop_frags, convert_frag_immed): Likewise.
1131 (xtensa_move_literals): Likewise.
1133 2010-06-28 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1135 * config/tc-arm.c (parse_neon_alignment): New function.
1136 (parse_address_main): Fix Neon load/store alignment parsing.
1138 2010-06-22 Jan Beulich <jbeulich@novell.com>
1140 * config/tc-i386-intel.c (i386_intel_parse_name): Handle pseudo
1142 (i386_intel_operand): Remove bogus handling of pseudo symbols
1144 * expr.c (current_location): Remove 'static' and local
1146 * expr.h (current_location): Declare.
1148 2010-06-21 Sterling Augustine <sterling@tensilica.com>
1151 * as.c: Globalize keep_it.
1152 (main): Remove keep_it. Move conditional from here...
1153 (close_output_file): ...to here.
1155 2010-06-21 Andreas Schwab <schwab@redhat.com>
1157 * doc/as.texinfo (Overview): Use @itemx for grouped @table
1159 * doc/c-alpha.texi (Alpha Options): Likewise.
1160 * doc/c-arm.texi (ARM Directives): Likewise.
1161 * doc/c-bfin.texi (Blackfin Options): Likewise.
1162 * doc/c-d10v.texi (D10V-Opts): Likewise.
1163 * doc/c-i386.texi (i386-Options): Likewise.
1164 * doc/c-ia64.texi (IA-64 Options): Likewise.
1165 * doc/c-m68k.texi (M68K-Opts): Likewise.
1166 * doc/c-tic54x.texi (TIC54X-Directives): Likewise.
1167 * doc/internals.texi (Symbols): Likewise.
1169 2010-06-21 Alan Modra <amodra@gmail.com>
1172 * config/tc-sh.c (find_cooked_opcode): Correct array bounds check.
1174 2010-06-18 Joseph Myers <joseph@codesourcery.com>
1176 * config/tc-tic6x.h (tic6x_segment_info_type): Add field
1178 * config/tc-tic6x.c (tic6x_cons_align: Clear func_units_used.
1179 (md_assemble): Clear func_units_used for new execute packet.
1180 Check for duplicate functional units and update func_units_used
1181 for instructions using a functional unit.
1183 2010-06-15 Joseph Myers <joseph@codesourcery.com>
1185 * config/tc-tic6x.c: Include elf/tic6x.h.
1186 (tic6x_arch_attribute, tic6x_seen_insns): New.
1187 (tic6x_arch_table, tic6x_arches): Add attribute values.
1188 (tic6x_use_arch): Handle attribute settings.
1189 (tic6x_attributes_set_explicitly, s_tic6x_c6xabi_attribute,
1190 tic6x_attribute_table, tic6x_attributes,
1191 tic6x_convert_symbolic_attribute): New.
1192 (md_pseudo_table): Add c6xabi_attribute.
1193 (md_assemble): Set tic6x_seen_insns and tic6x_arch_attribute.
1194 (tic6x_set_attribute_int, tic6x_set_attributes): New.
1195 (tic6x_end): Call tic6x_set_attributes.
1196 * config/tc-tic6x.h (CONVERT_SYMBOLIC_ATTRIBUTE): Define.
1197 (tic6x_convert_symbolic_attribute): Declare.
1199 2010-06-14 Alan Modra <amodra@gmail.com>
1201 * config/tc-ppc.c (md_assemble): Emit APUinfo section for
1204 2010-06-11 Jan Beulich <jbeulich@novell.com>
1206 * config/tc-i386.c (md_parse_option): Ignore impossible processor
1208 (show_arch): New parameter 'check'.
1209 (md_show_usage): Adjust calls to show_arch().
1211 2010-06-10 H.J. Lu <hongjiu.lu@intel.com>
1213 * config/tc-i386.c (update_code_flag): New.
1214 (set_code_flag): Use it.
1215 (i386_target_format): Replace set_code_flag with update_code_flag.
1217 2010-06-10 Tristan Gingold <gingold@adacore.com>
1219 * config/obj-som.h: Includes som/reloc.h
1221 2010-06-10 Jan Beulich <jbeulich@novell.com>
1223 * config/tc-i386.c (cpu_arch): Add comment.
1224 (i386_target_format): Set cpu_arch_isa_flags and cpu_arch_tune_flags
1225 from the generic entries of cpu_arch[].
1227 2010-06-08 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1229 * config/tc-arm.c (operand_parse_code): Add OP_RRnpctw enum
1231 (parse_operands): Add support for OP_RRnpctw.
1232 (insns): Update floating-point load/store multiples so the
1233 first register is of type OP_RRnpctw.
1235 2010-06-08 Quentin Neill <quentin.neill@amd.com>
1237 * config/tc-i386.c (pi): Rename local loop counter
1238 variable i that shadows global static i386_insn i
1239 when DEBUG386 is defined.
1242 2010-06-08 Nick Clifton <nickc@redhat.com>
1244 * doc/as.texinfo: Replace abbreviated 20th century year numbers
1247 2010-06-02 Quentin Neill <quentin.neill@amd.com>
1249 * config/tc-i386.c (OPTION_MAVXSCALAR): Fix define.
1251 2010-06-02 Tristan Gingold <gingold@adacore.com>
1253 * as.h: Remove conditionnal definition of HAVE_STDARG_H,
1254 USE_STDARG, va_alist, va_dcl, va_list, va_start, va_end.
1255 Remove conditionnal inclusion of stdarg.h and varargs.h.
1257 * config.in: Regenerate.
1258 * configure: Regenerate.
1259 * configure.in: Remove stdarg.h and varargs.h from
1260 AC_CHECK_HEADERS list.
1261 * messages.c (as_tsktsk): Remove non ISO C version.
1262 (as_warn, as_warn_where, as_bad, as_bad_where, as_fatal): Ditto.
1264 2010-05-31 Tristan Gingold <gingold@adacore.com>
1266 * config/tc-alpha.c: Add comments for evax.
1267 * config/obj-evax.c: Ditto.
1269 2010-05-28 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1271 * config/tc-arm.c (do_t_mov_cmp): In unified syntax encode movs as
1274 2010-05-27 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1276 * config/tc-arm.c (encode_thumb2_ldmstm): Make warning about
1277 writeback when base register is in register list an error, and
1279 (do_t_ldmstm): Change warnings.
1281 2010-05-26 Catherine Moore <clm@codesourcery.com>
1283 * config/tc-mips.c (is_opcode_valid): Remove expansionp.
1284 (macro_build): Change invocation of is_opcode_valid.
1285 (mips_ip): Likewise.
1287 2010-05-25 Nick Clifton <nickc@redhat.com>
1289 * Makefile.am (MOSTLYCLEANFILES): Fix typo.
1290 * Makefile.in: Regenerate.
1292 2010-05-25 Daniel Jacobowitz <dan@codesourcery.com>
1293 Joseph Myers <joseph@codesourcery.com>
1294 Andrew Stubbs <ams@codesourcery.com>
1296 * config/tc-sh.c (sh_fdpic): New.
1297 (sh_check_fixup): Handle relocations on movi20.
1298 (parse_exp): Do not reject PIC operators here.
1299 (build_Mytes): Check for unhandled PIC operators here. Use
1300 sh_check_fixup for movi20.
1301 (enum options): Add OPTION_FDPIC.
1302 (md_longopts, md_parse_option, md_show_usage): Add --fdpic.
1303 (sh_fix_adjustable, md_apply_fix): Handle FDPIC and movi20 relocations.
1304 (sh_elf_final_processing): Handle --fdpic.
1305 (sh_uclinux_target_format): New.
1306 (sh_parse_name): Handle FDPIC relocation operators.
1307 * config/tc-sh.h (TARGET_FORMAT): Define specially for TE_UCLINUX.
1308 (sh_uclinux_target_format): Declare for TE_UCLINUX.
1309 * configure.tgt (sh-*-uclinux* | sh[12]-*-uclinux*): Set
1311 * doc/c-sh.texi (SH Options): Document --fdpic.
1313 2010-05-25 Jay Krell <jay.krell@cornell.edu>
1316 * Makefile.am: Replace all occurences of .o with .@OBJEXT@
1317 * Makefile.in: Regenerate.
1319 2010-05-25 Alan Modra <amodra@gmail.com>
1321 * config/tc-ppc.c (ppc_section_flags): Add ATTRIBUTE_UNUSED to "attr".
1323 2010-05-19 Nick Clifton <nickc@redhat.com>
1325 * config/tc-h8300.c (h8300_elf_section): Add .zdebug to the list
1326 of known section prefixes.
1328 2010-05-18 H.J. Lu <hongjiu.lu@intel.com>
1331 * obj-elf.c (obj_elf_change_section): Handle SHF_EXCLUDE.
1332 (obj_elf_parse_section_letters): Likewise.
1333 (obj_elf_section_word): Likewise.
1335 * config/tc-ppc.c (ppc_section_letter): Removed.
1336 (ppc_section_word): Likewise.
1337 * config/tc-ppc.h (ppc_section_letter): Likewise.
1338 (ppc_section_word): Likewise.
1339 (md_elf_section_letter): Likewise.
1340 (md_elf_section_word): Likewise.
1342 * doc/as.texinfo: Document `e' and `#exclude'.
1344 2010-05-13 Nathan Sidwell <nathan@codesourcery.com>
1346 * config/tc-arm.c (md_assemble): Clarify current mode in error
1347 messages about unsupported instructions.
1348 (UT): Delete #define.
1349 (insns): Adjust cbnz, cbz appropriately.
1351 2010-05-11 Andrew Stubbs <ams@codesourcery.com>
1353 * config/tc-arm.c (aeabi_set_public_attributes): Set Tag_DIV_use.
1355 2010-05-11 Jie Zhang <jie@codesourcery.com>
1357 * config/tc-arm.c (aeabi_set_public_attributes): Set
1358 Tag_ABI_HardFP_use to 1 if a single precision FPU is selected.
1360 2010-05-07 Tristan Gingold <gingold@adacore.com>
1362 * Makefile.in: Regenerate with automake 1.11.1.
1363 * aclocal.m4: Ditto.
1364 * doc/Makefile.in: Ditto.
1366 2010-05-05 Nick Clifton <nickc@redhat.com>
1368 * po/es.po: Updated Spanish translation.
1370 2010-05-05 Julian Brown <julian@codesourcery.com>
1372 * read.c (cons_worker): Detect and reject unexpected string argument.
1374 2010-05-04 Nick Clifton <nickc@redhat.com>
1376 * write.c (fixup_segment): Revert previous delta.
1377 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Also force the
1378 generation of relocations for fixups against weak symbols.
1380 2010-04-29 Nathan Sidwell <nathan@codesourcery.com>
1382 * write.c (fixup_segment): Do not assume we know the section a
1383 defined weak symbol is in.
1384 * config/tc-arm.c (relax_adr, relax_branch, md_apply_fix): Treat
1385 weak symbols as not known to be in the same section, even if they
1388 2010-04-27 Joseph Myers <joseph@codesourcery.com>
1390 * config/tc-tic6x.h (tic6x_label_list): New.
1391 (tic6x_segment_info_type): Keep a list of labels and a current
1392 frag instead of a boolean for whether labels seen and a count of
1394 (tic6x_frag_info, TC_FRAG_TYPE, TC_FRAG_INIT, tic6x_frag_init,
1395 md_do_align, tic6x_do_align, md_end, tic6x_end): New.
1396 * config/tc-tic6x.c (tic6x_frob_label): Put label on list.
1397 (tic6x_cleanup): Correct comment.
1398 (tic6x_free_label_list): New.
1399 (tic6x_cons_align): Free label list and update for
1400 tic6x_segment_info_type changes.
1401 (tic6x_do_align): New.
1402 (md_assemble): Handle list of labels and saved frag for execute
1403 packet. Create machine-dependent frag for new execute packet and
1404 adjust labels accordingly.
1405 (tic6x_adjust_section, tic6x_frag_init, tic6x_end): New.
1406 (md_convert_frag, md_estimate_size_before_relax): Update comments.
1408 2010-04-24 H.J. Lu <hongjiu.lu@intel.com>
1411 * config/tc-i386-intel.c (intel_state): Add is_indirect.
1412 (i386_intel_operand): Initialize intel_state.is_indirect. Check
1413 intel_state.is_indirect for "call|jmp [symbol]".
1415 2010-04-22 Nick Clifton <nickc@redhat.com>
1417 * po/gas.pot: Updated by the Translation project.
1419 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1421 * config/tc-i386.c (i386_is_register): Removed.
1422 (x86_cons): Don't use i386_is_register.
1423 (parse_register): Likewise.
1424 * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
1425 (i386_intel_operand): Likewise.
1427 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1429 * config/tc-i386.c (tc_x86_parse_to_dw2regnum): Don't use
1432 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1434 * config/tc-i386.c (i386_is_register): Remove is_intel_syntax.
1435 (x86_cons): Updated.
1436 (parse_register): Likewise.
1437 (tc_x86_parse_to_dw2regnum): Likewise.
1438 * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
1439 (i386_intel_operand): Likewise.
1441 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1444 * config/tc-i386-intel.c (i386_intel_simplify_register): New.
1445 (i386_intel_simplify): Use i386_is_register and
1446 i386_intel_simplify_register. Set X_md for O_register and
1447 check X_md for O_constant.
1448 (i386_intel_operand): Use i386_is_register.
1450 * config/tc-i386.c (i386_is_register): New.
1451 (x86_cons): Initialize the X_md field. Use i386_is_register.
1452 (parse_register): Use i386_is_register.
1453 (tc_x86_parse_to_dw2regnum): Likewise.
1455 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1457 * expr.c (expr): Initialize the X_md field.
1459 2010-04-20 Joseph Myers <joseph@codesourcery.com>
1461 * config/tc-tic6x.c (OPTION_MGENERATE_REL): New.
1462 (md_longopts): Add -mgenerate-rel.
1463 (tic6x_generate_rela): New.
1464 (md_parse_option): Handle -mgenerate-rel.
1465 (md_show_usage): Add comment that -mgenerate-rel is undocumented.
1466 (tic6x_init_after_args): New.
1467 (md_apply_fix): Correct shift calculations for SB-relative
1469 (md_pcrel_from): Change to tic6x_pcrel_from_section. Do not
1470 adjust addresses for relocations referencing symbols in other
1472 (tc_gen_reloc): Adjust addend calculations for REL relocations.
1473 * config/tc-tic6x.h (MD_PCREL_FROM_SECTION,
1474 tic6x_pcrel_from_section, tc_init_after_args,
1475 tic6x_init_after_args): New.
1477 2010-04-20 Nick Clifton <nickc@redhat.com>
1480 * macro.c (macro_expand_body): Do not treat LOCAL as a keyword in
1481 altmacro mode if found inside a quoted string.
1483 2010-04-20 Mike Frysinger <vapier@gentoo.org>
1485 * config/bfin-lex.l (parse_int): Change index() to strchr().
1487 2010-04-16 Nick Clifton <nickc@redhat.com>
1490 * config/tc-hppa.c (pa_ip): Do not allow 64-bit add condition
1491 matcher to accept and unconditional 32-bit add instruction.
1492 (pa_build_unwind_subspace): Cope with error conditions not
1493 allowing the start symbol to be set.
1495 2010-04-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1497 * config/tc-arm.c (arm_convert_symbolic_attribute): Add support for
1498 new tag names in v2.08 of ARM ABI.
1499 * doc/c-arm.texi: Document new tag names in ABI.
1501 2010-04-14 Tristan Gingold <gingold@adacore.com>
1503 * config/tc-alpha.c: Includes vms/egps.h on EVAX.
1504 (s_alpha_comm): Used new EGPS macros from egps.h
1505 (RGPS__V_NO_SHIFT, EGPS__V_MASK): New local macros.
1506 (s_alpha_section_word): Add comments. Use new EGPS macros.
1507 Adjust for modified bfd_vms_set_section_flags function.
1509 2010-04-10 Alan Modra <amodra@gmail.com>
1512 * config/tc-ppc.c (ppc_elf_cons): Clear frag contents.
1514 2010-04-09 Nick Clifton <nickc@redhat.com>
1516 * as.c (create_obj_attrs_section): Remove unused variable addr.
1517 * listing.c (listing_listing): Remove unused variable message.
1518 * read.c: Remove unnecessary register type qualifiers.
1519 (s_mri): Only define/use old_flag variable if MRI_MODE_CHANGE is
1522 2010-04-07 Eric B. Weddington <eric.weddington@atmel.com>
1524 * config/tc-avr.c (mcu_types): Add support for atmega16a, atmega168a,
1525 atmega164a, atmega165a, atmega169a, atmega169pa, atmega16hva2,
1526 atmega324a, atmega324pa, atmega325a, atmega3250a, atmega328,
1527 atmega329a, atmega329pa, atmega3290a, atmega48a, atmega644a,
1528 atmega645a, atmega645p, atmega6450a, atmega6450p, atmega649a,
1529 atmega649p, atmega6490a, atmega6490p, atmega64hve, atmega88a,
1530 atmega88pa, attiny461a, attiny84a, m3000.
1531 Remove support for atmega8m1, atmega8c1, atmega16c1, atmega4hvd,
1532 atmega8hvd, attiny327, m3000f, m3000s, m3001b.
1533 * doc/c-avr.texi: Same.
1535 2010-04-07 Jie Zhang <jie@codesourcery.com>
1537 * config/tc-arm.c (make_mapping_symbol): Handle the case
1538 that multiple mapping symbols have the same value 0.
1540 2010-04-07 Alan Modra <amodra@gmail.com>
1542 * configure: Regenerate.
1544 2010-04-06 Nick Clifton <nickc@redhat.com>
1546 * po/ru.po: New Russian translation.
1547 * configure.in (ALL_LINGUAS): Add ru.
1548 * configure: Regenerate.
1550 2010-03-30 H.J. Lu <hongjiu.lu@intel.com>
1553 * input-scrub.c (input_scrub_next_buffer): Use memmove instead
1554 of memcpy to copy overlap memory.
1556 2010-03-25 Joseph Myers <joseph@codesourcery.com>
1558 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-tic6x.c.
1559 (TARGET_CPU_HFILES): Add config/tc-tic6x.h.
1560 * Makefile.in: Regenerate.
1561 * NEWS: Add news entry for TI C6X support.
1562 * app.c (do_scrub_chars): Handle "||^" for TI C6X. Handle
1563 TC_PREDICATE_START_CHAR and TC_PREDICATE_END_CHAR. Keep spaces in
1564 operands if TC_KEEP_OPERAND_SPACES.
1565 * configure.tgt (tic6x-*-*): New.
1566 * config/tc-ia64.h (TC_PREDICATE_START_CHAR,
1567 TC_PREDICATE_END_CHAR): Define.
1568 * config/tc-tic6x.c, config/tc-tic6x.h: New.
1569 * doc/Makefile.am (CPU_DOCS): Add c-tic6x.texi.
1570 * doc/Makefile.in: Regenerate.
1571 * doc/all.texi (TIC6X): Define.
1572 * doc/as.texinfo: Add TI C6X documentation. Include c-tic6x.texi.
1573 * doc/c-tic6x.texi: New.
1575 2010-03-22 H.J. Lu <hongjiu.lu@intel.com>
1577 * config/tc-i386.c (lex_got): Use STRING_COMMA_LEN on gotrel.
1579 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
1581 * config/tc-i386.c (i386_error): Replace oprand_size_mismatch
1582 with operand_size_mismatch.
1583 (operand_size_match): Updated.
1584 (match_template): Likewise.
1586 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
1588 * config/tc-i386.c (i386_error): New.
1589 (_i386_insn): Replace err_msg with error.
1590 (operand_size_match): Set error instead of err_msg on failure.
1591 (operand_type_match): Likewise.
1592 (operand_type_register_match): Likewise.
1593 (VEX_check_operands): Likewise.
1594 (match_template): Likewise. Use error instead of err_msg with
1597 2010-03-19 Jie Zhang <jie@codesourcery.com>
1599 * config/tc-arm.c (make_mapping_symbol): Hanle the case
1600 that two mapping symbols have the same value.
1602 2010-03-18 Daniel Jacobowitz <dan@codesourcery.com>
1604 * doc/c-arm.texi (.setfp): Correct example.
1606 2010-03-18 Wei Guozhi <carrot@google.com>
1609 * config/tc-arm.c (reloc_names): New relocation names.
1610 (md_apply_fix): New case for BFD_RELOC_ARM_GOT_PREL.
1611 (tc_gen_reloc): New case for BFD_RELOC_ARM_GOT_PREL.
1612 * doc/c-arm.texi (ARM-Relocations): Document the new relocation.
1614 2010-03-15 Thomas Schwinge <thomas@codesourcery.com>
1616 * dw2gencfi.c (output_cie): Consider emitting the S augmentation in all
1617 cases, and not only for .eh_frame.
1619 * dw2gencfi.c (output_cie): Make it more explicit which code paths
1620 belong to .eh_frame only.
1622 2010-03-13 Segher Boessenkool <segher@kernel.crashing.org>
1624 * config/tc-v850.c (v850_insert_operand): Handle out-of-range
1625 assembler constants on 64-bit hosts.
1627 2010-03-10 Mike Frysinger <michael.frysinger@analog.com>
1629 * bfin-defs.h, bfin-lex.l, bfin-parse.y, tc-bfin.c, tc-bfin.h:
1630 Strip trailing whitespace.
1632 2010-03-10 Mike Frysinger <michael.frysinger@analog.com>
1634 * doc/c-bfin.texi (-mcpu): Add bf504 and bf506.
1635 * config/tc-bfin.c (bfin_cpu_type): Add BFIN_CPU_BF504 and
1637 (bfin_cpus[]): Add 0.0 for bf504 and bf506.
1639 2010-03-10 Jie Zhang <jie@codesourcery.com>
1641 * doc/as.texinfo: Add Blackfin options.
1642 * doc/c-bfin.texi: Document -mfdpic, -mno-fdpic and -mnopic.
1643 * config/tc-bfin.c (md_show_usage): Show usage for all
1644 Blackfin specific options.
1646 2010-03-09 Alan Modra <amodra@gmail.com>
1649 * listing.c (listing_newline): Correct backslash quote logic.
1651 2010-03-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1653 * config/tc-i386.h [TE_SOLARIS] (ELF_TARGET_FORMAT): Define.
1654 (ELF_TARGET_FORMAT64): Define.
1656 2010-03-05 Paul Brook <paul@codesourcery.com>
1658 * config/tc-arm.c (arm_cpu_option_table): Add cortex-m4.
1660 2010-03-02 Andrew Stubbs <ams@codesourcery.com>
1662 * config/tc-sh.c (get_specific): Move overflow checking code to avoid
1663 reading uninitialized data.
1665 2010-03-01 Tristan Gingold <gingold@adacore.com>
1667 * config/tc-score7.c (s7_frag_check): Add ATTRIBUTE_UNUSED.
1669 2010-02-26 Doug Evans <dje@sebabeach.org>
1671 * configure.tgt: Fix mep cpu case.
1673 2010-02-26 Jie Zhang <jie@codesourcery.com>
1675 * config/tc-arm.c (do_t_strexd): Remove
1676 operand[1] != operand[2] contraint.
1678 2010-02-26 Jie Zhang <jie@codesourcery.com>
1680 * config/tc-arm.c (neon_select_shape): No need to match
1681 the remaining operands in the shape when one operand does
1684 2010-02-26 Jie Zhang <jie@codesourcery.com>
1686 * config/tc-arm.c (do_neon_ld_st_interleave): Reject bad
1689 2010-02-25 Doug Evans <dje@sebabeach.org>
1691 * cgen.c: Whitespace fixes.
1692 (weak_operand_overflow_check): Formatting fix.
1694 2010-02-25 H.J. Lu <hongjiu.lu@intel.com>
1696 * config/tc-i386.c (match_template): Update error messages.
1698 2010-02-25 H.J. Lu <hongjiu.lu@intel.com>
1700 * config/tc-i386.c (_i386_insn): Add err_msg.
1701 (operand_size_match): Set err_msg on failure.
1702 (operand_type_match): Likewise.
1703 (operand_type_register_match): Likewise.
1704 (VEX_check_operands): Likewise.
1705 (match_template): Likewise. Use i.err_msg with as_bad.
1707 2010-02-25 Wu Zhangjin <wuzhangjin@gmail.com>
1709 * config/tc-mips.c (mips_fix_loongson2f, mips_fix_loongson2f_nop,
1710 mips_fix_loongson2f_jump): New variables.
1711 (md_longopts): Add New options -mfix-loongson2f-nop/jump,
1712 -mno-fix-loongson2f-nop/jump.
1713 (md_parse_option): Initialize variables via above options.
1714 (options): New enums for the above options.
1715 (md_begin): Initialize nop_insn from LOONGSON2F_NOP_INSN.
1716 (fix_loongson2f, fix_loongson2f_nop, fix_loongson2f_jump):
1718 (append_insn): call fix_loongson2f().
1719 (mips_handle_align): Replace the implicit nops.
1720 * config/tc-mips.h (MAX_MEM_FOR_RS_ALIGN_CODE): Modified
1721 for the new mips_handle_align().
1722 * doc/c-mips.texi: Document the new options.
1724 2010-02-23 Daniel Gutson <dgutson@codesourcery.com>
1726 * config/tc-arm.c (do_rd_rm_rn): Added warning
1729 2010-02-23 Andrew Zabolotny <anpaza@mail.ru>
1732 * config/tc-avr.c (md_apply_fix): Handle BFD_RELOC_8.
1733 (avr_cons_fix_new): Handle fixups of a single byte.
1735 2010-02-22 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1738 * config/tc-arm.c (CPU_DEFAULT): Do not define based upon build
1739 compiler's predefines.
1741 2010-02-19 Alan Modra <amodra@gmail.com>
1743 * configure.tgt: Whiltespace. Sort moxie entry.
1745 2010-02-18 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1747 * config/tc-arm.c (arm_convert_symbolic_attribute): Add Tag_DIV_use.
1748 * doc/c-arm.texi: Likewise.
1750 2010-02-12 Daniel Gutson <dgutson@codesourcery.com>
1752 * config/tc-arm.c (asm_opcode): operands type
1754 (BAD_PC_ADDRESSING): New macro message.
1755 (BAD_PC_WRITEBACK): Likewise.
1756 (MIX_ARM_THUMB_OPERANDS): New macro.
1757 (operand_parse_code): Added enum values.
1758 (parse_operands): Added thumb/arm distinction,
1759 plus new enum values handling.
1760 (encode_arm_addr_mode_2): Validations enhanced.
1761 (encode_arm_addr_mode_3): Likewise.
1762 (do_rm_rd_rn): Likewise.
1763 (encode_thumb32_addr_mode): Likewise.
1764 (do_t_ldrex): Likewise.
1765 (do_t_ldst): Likewise.
1766 (do_t_strex): Likewise.
1767 (md_assemble): Call parse_operands with
1775 (insns): Updated insns operands.
1777 2010-02-12 Tristan Gingold <gingold@adacore.com>
1778 Douglas B Rupp <rupp@gnat.com>
1780 * config/tc-ia64.c (enum reloc_func): Add FUNC_SLOTCOUNT_RELOC.
1781 (DUMMY_RELOC_IA64_SLOTCOUNT): Added.
1782 (pseudo_func): Add an entry for slotcount.
1783 (md_begin): Initialize slotcount pseudo symbol.
1784 (ia64_parse_name): Handle @slotcount parameter.
1785 (ia64_gen_real_reloc_type): Handle slotcount.
1786 (md_apply_fix): Ditto.
1787 * doc/c-ia64.texi (IA-64-Relocs): Document @slotcount.
1789 2010-02-11 Sterling Augustine <sterling@jaw.hq.tensilica.com>
1791 * config/tc-xtensa.c (istack_init): Don't call memset.
1793 2010-02-11 Sterling Augustine <sterling@tensilica.com>
1795 * config/tc-xtensa.c (cache_literal_section): Handle prefixes as
1798 2010-02-11 Sterling Augustine <sterling@tensilica.com>
1800 * config/tc-xtensa.c (xtensa_find_unaligned_loops): Rewrite.
1802 2010-02-11 H.J. Lu <hongjiu.lu@intel.com>
1804 * config/tc-i386.c (build_modrm_byte): Reformat.
1806 2010-02-11 H.J. Lu <hongjiu.lu@intel.com>
1808 * config/tc-i386.c: Update copyright.
1810 2010-02-10 Quentin Neill <quentin.neill@amd.com>
1811 Sebastian Pop <sebastian.pop@amd.com>
1813 * config/tc-i386.c (vec_imm4) New operand type.
1814 (fits_in_imm4): New.
1815 (VEX_check_operands): New.
1816 (check_reverse): Call VEX_check_operands.
1817 (build_modrm_byte): Reintroduce code for 5
1818 operand insns. Fix whitespace.
1820 2010-02-10 Richard Sandiford <r.sandiford@uk.ibm.com>
1822 * config/tc-ppc.c (md_show_usage): Add -mpwr4, -mpwr5, -mpwr5x,
1825 2010-02-09 Sterling Augustine <sterling@tensilica.com>
1827 * config/tc-xtensa.c (RELAXED_LOOP_INSN_BYTES): New.
1828 (next_frag_pre_opcode_bytes): Use RELAXED_LOOP_INSN_BYTES.
1829 (xtensa_mark_zcl_first_insns): Rewrite to handle corner case.
1831 2010-02-08 Christophe Lyon <christophe.lyon@st.com>
1833 * config/tc-arm.c (md_pcrel_from_section): Keep base to zero for
1834 non-local branches (BFD_RELOC_THUMB_PCREL_BRANCH23,
1835 BFD_RELOC_THUMB_PCREL_BLX, BFD_RELOC_ARM_PCREL_BLX,
1836 BFD_RELOC_ARM_PCREL_CALL)
1838 2010-02-08 Sterling Augustine <sterling@tensilica.com>
1840 * config/tc-xtensa.c (frag_format_size): Generalize logic to
1841 handle more instruction sizes and fetch widths.
1842 (branch_align_power): Likewise.
1843 (text_align_power): Likewise.
1844 (bytes_to_stretch): Likewise.
1846 2010-02-08 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
1848 * config/tc-ppc.c (md_show_usage): Mention -mtitan. Don't use tabs.
1849 (ppc_mach): Handle titan.
1850 * doc/c-ppc.texi: Mention -mtitan.
1852 2010-02-05 Sterling Augustine <sterling@tensilica.com>
1854 * config/tc-xtensa.c (UNREACHABLE_MAX_WIDTH): Delete and
1856 (xtensa_fetch_width) ...this.
1858 2010-02-05 Joseph Myers <joseph@codesourcery.com>
1860 * Makefile.am (CPU_TYPES, OBJ_FORMATS, CPU_OBJ_VALID,
1861 MULTI_CPU_TYPES, MULTI_CPU_OBJ_VALID): Remove.
1862 * Makefile.in: Regenerate.
1864 2010-02-03 Quentin Neill <quentin.neill@amd.com>
1866 * config/tc-i386.c (cpu_arch): Change amdfam15 to bdver1.
1867 (i386_align_code): Rename PROCESSOR_AMDFAM15 to PROCESSOR_BDVER1.
1868 * config/tc-i386.h (processor_type): Same.
1869 * doc/c-i386.texi: Change amdfam15 to bdver1.
1871 2010-01-29 Nick Clifton <nickc@redhat.com>
1874 * config/tc-arm.c (neon_check_type): Handle a neon_shape value of
1877 2010-01-27 Dave Korn <dave.korn.cygwin@gmail.com>
1879 * NEWS: Mention new feature.
1880 * config/obj-coff.c (obj_coff_section): Accept digits and use
1881 to override default section alignment power if specified.
1882 * doc/as.texinfo (.section directive): Update documentation.
1884 2010-01-27 H.J. Lu <hongjiu.lu@intel.com>
1886 * config/tc-i386.c (avxscalar): New.
1887 (OPTION_MAVXSCALAR): Likewise.
1888 (build_vex_prefix): Select vector_length for scalar instructions
1890 (md_longopts): Add OPTION_MAVXSCALAR.
1891 (md_parse_option): Handle OPTION_MAVXSCALAR.
1892 (md_show_usage): Add -mavxscalar=.
1894 * doc/c-i386.texi: Document -mavxscalar=.
1896 2010-01-24 H.J. Lu <hongjiu.lu@intel.com>
1898 * config/tc-i386.c (build_vex_prefix): Set i.vex.bytes[0] to
1901 2010-01-23 Richard Sandiford <r.sandiford@uk.ibm.com>
1903 * write.h (fix_at_start): Declare.
1904 * write.c (fix_new_internal): Add at_beginning parameter.
1905 Use it instead of REVERSE_SORT_RELOCS. Fix the handling of
1906 seg_fix_tailP for the at_beginning/REVERSE_SORT_RELOCS case.
1907 (fix_new, fix_new_exp): Update accordingly.
1908 (fix_at_start): New function.
1909 * config/tc-ppc.c (md_pseudo_table): Add .ref to the OBJ_XCOFF section.
1910 (ppc_ref): New function, for OBJ_XCOFF.
1911 (md_apply_fix): Handle BFD_RELOC_NONE for OBJ_XCOFF.
1912 * config/te-i386aix.h (REVERSE_SORT_RELOCS): Remove #undef.
1914 2010-01-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1916 * config/te-solaris.h (DWARF2_EH_FRAME_READ_ONLY): Make read-only
1917 on 64-bit Solaris/x86.
1918 Include obj-format.h earlier.
1920 2010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1922 * config/tc-s390.c (s390_elf_final_processing): New function.
1923 * config/tc-s390.h (elf_tc_final_processing): New macro definition.
1924 (s390_elf_final_processing): Added prototype.
1927 2010-01-20 Nick Clifton <nickc@redhat.com>
1930 * config/tc-arm.c (do_neon_cvt): Rename to do_neon_cvt_1. Add
1931 code to handle round-to-zero for VCVT conversions.
1932 (do_neon_cvt): New. Call do_neon_cvt_1.
1933 (do_neon_cvtr): New. Call do_neon_cvt_1.
1934 (insns): Use do_neon_cvt for VCVT insn and do_neon_cvtr for VCVTR
1937 2010-01-18 Tristan Gingold <gingold@adacore.com>
1939 * config/tc-ia64.c (ia64_vms_note): Generate 24 bytes note headers.
1941 2010-01-15 Sebastian Pop <sebastian.pop@amd.com>
1943 * config/tc-i386.c (md_assemble): Before accessing the IMM field
1944 check that it's not an XOP insn.
1946 2010-01-14 Jie Zhang <jie.zhang@analog.com>
1948 * config/bfin-aux.h: Remove argument names in function
1950 * config/bfin-lex.l (parse_int): Fix shadowed variable name
1952 * config/bfin-parse.y (value_match): Remove argument names
1954 (notethat): Likewise.
1955 (yyerror): Likewise.
1957 2010-01-13 Daniel Jacobowitz <dan@codesourcery.com>
1959 * config/tc-arm.c (do_t_nop): Correct check for Thumb-2 NOP.
1961 2010-01-13 Nick Clifton <nickc@redhat.com>
1963 * config/tc-h8300.c (h8300_elf_section): New function - issue a
1964 warning message if a new section is created without setting any
1966 (md_pseudo_table): Intercept section creation pseudos.
1967 (md_pcrel_from): Replace abort with an error message.
1968 * config/obj-elf.c (obj_elf_section_name): Export this function.
1969 * config/obj-elf.h (obj_elf_section_name): Prototype.
1971 2010-01-12 Alan Modra <amodra@gmail.com>
1974 * listing.c (print_source): Add one to line number.
1976 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1978 * Makefile.in: Regenerate.
1979 * configure: Regenerate.
1980 * doc/Makefile.in: Regenerate.
1982 2010-01-08 H.J. Lu <hongjiu.lu@intel.com>
1984 * version.c (parse_args): Change to "Copyright 2010".
1986 2010-01-06 Quentin Neill <quentin.neill@amd.com>
1988 * config/tc-i386.c (cpu_arch): Add amdfam15.
1989 (i386_align_code): Add PROCESSOR_AMDFAM15 cases.
1990 * config/tc-i386.h (processor_type): Add PROCESSOR_AMDFAM15.
1991 * doc/c-i386.texi: Add amdfam15.
1993 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
1995 * config/tc-arm.c (do_neon_logic): Accept imm value
1996 in the third operand too.
1997 (operand_parse_code): OP_RNDQ_IMVNb renamed to
1999 (parse_operands): OP_NILO case removed, applied renaming.
2000 (insns): Neon shape changed for some logic instructions.
2002 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
2004 * config/tc-arm.c (do_neon_ldx_stx): Added
2005 validation for vector load/store insns.
2007 2010-01-04 Edmar Wienskoski <edmar@freescale.com>
2009 * config/tc-ppc.c (md_show_usage): Document -me500mc64.
2011 2010-01-03 Daniel Gutson <dgutson@codesourcery.com>
2013 * config/tc-arm.c (struct arm_it): New flag 'is_neon'.
2014 (NEON_ENC_*): Macros renamed to _NEON_ENC_*.
2015 (NEON_ENCODE): New macro.
2016 (check_neon_suffixes): New macro.
2017 (do_vfp_cond_or_thumb): Set the 'is_neon' flag.
2018 (do_vfp_nsyn_opcode): Likewise.
2019 (do_vfp_nsyn_nmul): Use the new 'NEON_ENCODE' macro.
2020 (do_vfp_nsyn_cmp): Likewise.
2021 (do_neon_shl_imm): Likewise.
2022 (do_neon_qshl_imm): Likewise.
2023 (neon_dyadic_misc): Likewise.
2024 (do_neon_mac_maybe_scalar): Likewise.
2025 (do_neon_qdmulh): Likewise.
2026 (do_neon_qmovn): Likewise.
2027 (do_neon_qmovun): Likewise.
2028 (do_neon_movn): Likewise.
2029 (neon_mac_reg_scalar_long): Likewise.
2030 (do_neon_vmull): Likewise.
2031 (do_neon_trn): Likewise.
2032 (do_neon_ldx_stx): Likewise.
2033 (neon_dp_fixup): Changed signature and set the flag.
2034 (neon_three_same): Call the above with new signature.
2035 (neon_two_same): Likewise.
2036 (neon_imm_shift): Likewise.
2037 (neon_mul_mac): Likewise.
2038 (do_neon_abs_neg): Likewise.
2039 (neon_mixed_length): Likewise.
2040 (do_neon_ext): Likewise.
2041 (do_neon_mov): Likewise.
2042 (do_neon_tbl_tbx): Likewise.
2043 (do_neon_logic): Likewise, and use the new 'NEON_ENCODE' macro.
2044 (neon_compare): Likewise.
2045 (do_neon_shll): Likewise.
2046 (do_neon_cvt): Likewise.
2047 (do_neon_mvn): Likewise.
2048 (do_neon_dup): Likewise.
2049 (md_assemble): Call check_neon_suffixes ().
2051 For older changes see ChangeLog-2009
2057 version-control: never