1 2010-11-23 Mingming Sun <mingm.sun@gmail.com>
3 * config/tc-mips.c (mips_cpu_info_table): Move loongson3a after sb1.
5 2010-11-23 H.J. Lu <hongjiu.lu@intel.com>
7 * doc/as.texinfo: Refer to and include c-i386.texi for i386
10 * doc/c-i386.texi: Add markup for use in manpage generation.
12 2010-11-22 Joseph Myers <joseph@codesourcery.com>
14 * doc/as.texinfo: Refer to or include c-alpha.texi for Alpha
15 options. Refer to or include c-tic6x.texi for C6X options instead
16 of duplicating documentation here.
17 * doc/c-alpha.texi, doc/c-tic6x.texi: Add markup for use in
20 2010-11-19 Alan Modra <amodra@gmail.com>
23 * configure.in: Disable emulations for PE targets.
24 * configure: Regenerate.
26 2010-11-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
29 * config/obj-elf.c (elf_adjust_symtab) [TE_SOLARIS]: Make sy
32 2010-11-17 Nick Clifton <nickc@redhat.com>
34 * input-file.c (input_file_open): Check for empty input files.
35 (input_file_get): Check for end of file before reading any more
37 (input_file_give_next_buffer): Likewise.
39 2010-11-15 H.J. Lu <hongjiu.lu@intel.com>
41 * config/obj-elf.c (elf_process_stab): Mark parameters as
44 2010-11-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
46 * config/obj-elf.c (elf_generate_asm_lineno): New function.
47 (elf_process_stab): New function.
48 (elf_format_ops): Always use them as generate_asm_lineno,
51 2010-11-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
54 * config/tc-arm.c (arm_arch_v6m_only): New variable.
55 (aeabi_set_public_attributes): Ensure we only set the Operating System
56 Extension when we are on an M-profile core.
58 2010-11-13 Richard Sandiford <rdsandiford@googlemail.com>
60 * config/tc-mips.c (macro_build): Remove gas_assert from 'o' case.
61 Use a restricted gas_assert for 'i' and 'j'.
63 2010-11-11 Mingming Sun <mingm.sun@gmail.com>
65 * config/tc-mips.c (mips_cpu_info_table): Add loongson3a in MIPS 64.
66 * doc/c-mips.texi (MIPS cpu): Add loongson3a.
68 2010-11-10 Richard Sandiford <richard.sandiford@linaro.org>
70 * config/tc-arm.c (do_t_branch): Treat (PLT) branches as wide.
72 2010-11-05 Nick Clifton <nickc@redhat.com>
74 * config/tc-cr16.c (getprocreg_image): Fix typo MAX_PREG ->
76 (getprocregp_image): Likewise.
78 2010-11-05 Tristan Gingold <gingold@adacore.com>
80 * po/gas.pot: Regenerate
81 * po/POTFILES.in: Regenerate
83 2010-11-05 Tristan Gingold <gingold@adacore.com>
85 * NEWS: Add marker for 2.21.
87 2010-11-05 Dave Korn <dave.korn.cygwin@gmail.com>
90 * config/obj-coff.c (weak_altname2name): Don't infer from the presence
91 of a period that the symbol has been already uniquify-d.
92 (weak_uniquify): Don't worry that the symbol might have been already
95 2010-11-04 Alan Modra <amodra@gmail.com>
97 * config/tc-ppc.c (nop_limit): New var.
98 (OPTION_NOPS): Define.
99 (md_longopts): Add --nops.
100 (md_parse_option): Handle it.
101 (md_show_usage): Publish.
102 (ppc_handle_align): Pad with a branch followed by nops if more
105 2010-11-03 H.J. Lu <hongjiu.lu@intel.com>
108 * config/tc-i386-intel.c (i386_intel_fold): Properly fold
109 _GLOBAL_OFFSET_TABLE_.
111 2010-11-02 Joseph Myers <joseph@codesourcery.com>
113 * config/tc-tic6x.c (OPTION_MPID, OPTION_MPIC, OPTION_MNO_PIC):
115 (md_longopts): Add options mpid, mpic and mno-pic.
116 (tic6x_pid_type, tic6x_pid, tic6x_pic, tic6x_pid_type_table,
117 tic6x_pid_types, tic6x_use_pid): New.
118 (md_parse_option): Handle new options.
119 (md_show_usage): Output help text for new options.
120 (tic6x_set_attributes): Set PID and PIC attributes.
121 * doc/as.texinfo: Document -mpid=, -mpic and -mno-pic.
122 * doc/c-tic6x.texi (TIC6X Options): Likewise.
124 2010-11-01 Maciej W. Rozycki <macro@linux-mips.org>
126 * config/tc-mips.c (macro)[M_LD_OB, M_SD_OB]: Use the offset
128 (mips_ip)['o']: Initialise offset_reloc.
130 2010-10-29 Joseph Myers <joseph@codesourcery.com>
132 * doc/c-tic6x.texi (TIC6X Directives): Mention
133 Tag_ABI_compatibility.
135 2010-10-29 H.J. Lu <hongjiu.lu@intel.com>
137 * write.c (compress_debug): Optimize section flags check.
139 2010-10-29 Bernd Schmidt <bernds@codesourcery.com>
140 Joseph Myers <joseph@codesourcery.com>
142 * config/tc-tic6x.c (OPTION_MDSBT, OPTION_MNO_DSBT): New enum
144 (md_longopts): Add mdsbt and mno-dsbt.
145 (tic6x_dsbt): New static variable.
146 (md_parse_option): Handle OPTION_MDSBT and OPTION_MNO_DSBT.
147 (md_show_usage): Output help text for -mdsbt and -mno-dsbt.
148 (TAG): Add comma at the end.
149 (tic6x_set_attributes): Set Tag_ABI_DSBT.
150 * doc/as.texinfo: Document -mdsbt and -mno-dsbt.
151 * doc/c-tic6x.texi (TIC6X Options): Likewise.
152 (TIC6X Directives): Mention Tag_ABI_DSBT.
154 2010-10-28 Matthias Klose <doko@ubuntu.com>
156 * doc/as.texinfo: Add directory section for info document.
158 2010-10-28 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
160 * config/tc-s390.c (md_begin): Only add to hash table if cpu and
163 2010-10-28 Alan Modra <amodra@gmail.com>
165 * config/tc-d30v.c (d30v_cons_align): Don't align .eh_frame.
167 2010-10-26 Alan Modra <amodra@gmail.com>
169 * config/obj-coff.c (coff_format_ops): Fix typo.
171 2010-10-25 Richard Sandiford <rdsandiford@googlemail.com>
173 * config/tc-mips.c (macro2): Delete.
175 2010-10-25 Nathan Sidwell <nathan@codesourcery.com>
177 * config/tc-tic6x.c: Add attribution.
179 2010-10-25 Mark Mitchell <mark@codesourcery.com>
181 * obj.h (struct format_ops): Add adjust_symtab.
182 * config/obj-multi.h (obj_adjust_symtab): Define.
183 * config/obj-aout.c (aout_format_ops): Init new field.
184 * config/obj-coff.c (coff_format_ops): Likewise.
185 * config/obj-ecoff.c (ecoff_format_ops): Likewise.
186 * config/obj-elf.c (elf_format_ops): Likewise.
188 2010-10-25 Alan Modra <amodra@gmail.com>
191 * write.c (relax_frag): Don't allow forward branches to temporarily
192 becomde backward branches.
194 2010-10-23 Mark Mitchell <mark@codesourcery.com>
196 * config/obj-elf.c (elf_adjust_symtab): New. Move group section
197 processing here from elf_frob_file. Ensure that group signature
198 symbols have the name of the group.
199 (elf_frob_file): Move group section processing to
201 * config/obj-elf.h (elf_adjust_symtab): Declare.
202 (obj_adjust_symtab): Define.
203 * config/tc-arm.c (arm_adjust_symtab): Call elf_adjust_symtab.
205 2010-10-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
207 * config/tc-sparc.h [TE_SOLARIS] (ELF_TARGET_FORMAT): Define as
209 (ELF64_TARGET_FORMAT): Define as elf64-sparc-sol2.
211 2010-10-21 Joseph Myers <joseph@codesourcery.com>
213 * config/tc-tic6x.c (tic6x_arch_attribute, tic6x_arches,
214 md_assemble, tic6x_set_attributes): Update for attribute renaming.
215 * doc/c-tic6x.texi: Update for attribute renaming.
217 2010-10-19 Alan Modra <amodra@gmail.com>
219 * write.c (relax_segment): Correct address on frag added to stop
220 leb128/align frags bouncing.
222 2010-10-19 Alan Modra <amodra@gmail.com>
225 * frags.h (struct frag): Add "region" field.
226 * write.c (relax_frag): Don't add "stretch" to forward reference
227 target if there is an intervening org or align.
228 (relax_segment): Set region.
230 2010-10-18 Maciej W. Rozycki <macro@linux-mips.org>
232 * config/tc-mips.c (macro)[ldd_std]: Fix the relaxation variant
233 for absolute addressing.
235 2010-10-18 Maciej W. Rozycki <macro@linux-mips.org>
237 * config/tc-mips.c (macro)[M_LD_OB, M_SD_OB]: Handle 64-bit ABIs.
239 2010-10-18 Maciej W. Rozycki <macro@linux-mips.org>
241 * config/tc-mips.c (mips_pseudo_table): Add "sbss".
242 (s_change_sec): Handle it.
244 2010-10-15 Mike Frysinger <vapier@gentoo.org>
246 * config/bfin-parse.y (BYTEOP2M): Call BYTEOP2M().
248 2010-10-14 H.J. Lu <hongjiu.lu@intel.com>
250 * config/tc-i386.c (match_template): Check checkregsize
251 instead of w for register size check.
253 2010-10-14 H.J. Lu <hongjiu.lu@intel.com>
255 * config/tc-i386.c (_i386_insn): Add disp32_encoding.
256 (md_assemble): Don't call optimize_disp if disp32_encoding is
258 (parse_insn): Support .d32 to force 32bit displacement.
259 (output_branch): Use BIG if disp32_encoding is set.
261 * doc/c-i386.texi: Document .d32 encoding suffix.
263 2010-10-11 Steve Kilbane <steve.kilbane@analog.com>
265 * config/bfin-lex.l (FLAGS): New state.
266 (X, Z, S, M, T): Require FLAGS state.
267 ("(", ")"): Start/stop FLAGS state.
269 2010-10-11 David Gibson <david.gibson@analog.com>
271 * config/bfin-aux.h (bfin_loop_attempt_create_label): New prototype.
272 * config/bfin-parse.y (LOOP_BEGIN, LOOP_END): Handle numeric labels.
273 * config/tc-bfin.c (bfin_loop_attempt_create_label): New funtion.
275 2010-10-11 David Gibson <david.gibson@analog.com>
277 * config/tc-bfin.c (bfin_gen_loop): Check symbol before removing.
279 2010-10-08 Pierre Muller <muller@ics.u-strasbg.fr>
281 Fix build with -DDEBUG=7
282 * config/obj-coff.c (s_get_name, symbol_dump): Add prototypes.
284 2010-10-07 Bernd Schmidt <bernds@codesourcery.com>
286 * config/tc-tic6x.c (tic6x_try_encode): Correct encoding of fstg field
287 in SPKERNEL instructions.
289 2010-10-06 Nathan Sidwell <nathan@codesourcery.com>
291 * config/tc-arm.c (encode_branch): Remove superfluous braces.
292 (do_t_branch): Move reloc setting to end of routine.
294 2010-10-04 David Daney <ddaney@caviumnetworks.com>
296 * config/tc-mips.c (mips_fix_cn63xxp1): New variable.
297 (mips_ip): Add errata work around when mips_fix_cn63xxp1 set.
298 (OPTION_FIX_CN63XXP1, OPTION_NO_FIX_CN63XXP1): New enum options
300 (md_longopts): Add options for -mfix-cn63xxp1 and -mno-fix-cn63xxp1.
301 (md_parse_option): Handle OPTION_FIX_CN63XXP1 and
302 OPTION_NO_FIX_CN63XXP1.
303 (md_show_usage): Add documentation for -mfix-cn63xxp1.
304 * doc/c-mips.texi (-mfix-cn63xxp1, -mno-fix-cn63xxp1): Document
307 2010-09-29 Bernd Schmidt <bernds@codesourcery.com>
309 * gas/tic6x/insns-bad-1.s: Remove test for readonly tscl.
310 * gas/tic6x/insns-bad-1.l: Likewise.
311 * gas/tic6x/insns-c674x.d: Add test for writeable tscl.
312 * gas/tic6x/insns-c674x.s: Likewise.
314 2010-09-29 Alan Modra <amodra@gmail.com>
316 * expr.c (expr): Correct returned segment value.
318 2010-09-27 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
320 * configure: Regenerate.
322 2010-09-27 Bernd Schmidt <bernds@codesourcery.com>
324 * config/tc-tic6x.c (tic6x_fix_adjustable): New function.
325 * config/tc-tic6x.h (tic6x_fix_adjustable): Declare.
326 (tc_fix_adjustable): New macro.
328 2010-09-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
330 * config/tc-s390.c: (md_parse_option): New option -march=z196.
331 * doc/c-s390.texi: Document new option.
333 2010-09-27 Tejas Belagod <tejas.belagod@arm.com>
335 * config/tc-arm.c (do_neon_ldr_str): Deprecate ARM-mode PC-relative
336 VSTR, issue an error in THUMB mode.
338 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
340 * config/tc-arm.c (arm_ext_virt): New variable.
341 (arm_reg_type): Add REG_TYPE_RNB for banked registers.
342 (reg_entry): Allow registers to be larger than a byte.
343 (reg_alias): Fix type warning.
344 (parse_operands): Parse banked registers when appropriate.
345 (do_mrs): Add support for Virtualization Extensions.
346 (do_hvc): New function.
347 (do_t_mrs): Add support for Virtualization Extensions.
348 (do_t_msr): Likewise.
349 (do_t_hvc): New function.
350 (SPLRBANK): New define.
351 (reg_names): Add banked registers.
352 (insns): Add support for Virtualization Extensions.
353 (md_apply_fixup): Likewise.
354 (arm_cpus): -mcpu=cortex-a15 implies the Virtualization Extensions.
355 (arm_extensions): Add 'virt' extension.
356 (aeabi_set_public_attributes): Add support for Virtualization
358 * doc/c-arm.texi: Document 'virt' extension.
360 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
362 * config/tc-arm.c (arm_ext_adiv): New variable.
363 (do_div): New function.
364 (insns): Accept UDIV and SDIV in ARM state.
365 (arm_cpus): The cortex-a15 option has all current v7-A extensions.
366 (arm_extensions): Add 'idiv' extension.
367 (aeabi_set_public_attributes): Update Tag_DIV_use values for the
368 Integer Divide extension.
369 * doc/c-arm.texi: Document the idiv extension.
371 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
373 * config/tc-arm.c (arm_ext_v6m): New variable.
374 (arm_ext_m): Add support for OS extension.
375 (arm_ext_os): New variable.
376 (do_t_swi): In v6-M ensure we have the OS extension.
377 (arm_cpus): The cortex-m1 and cortex-m0 options have the OS
378 extension by default.
379 (arm_archs): Add armv6s-m.
380 (arm_extensions): Add 'os' extension.
381 (cpu_arch_ver): Add support for v6S-M.
382 * doc/c-arm.texi: Document the OS Extension, and v6-m and v6s-m
383 architecture options.
385 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
387 * config/tc-arm.c (arm_ext_v6z): Remove.
388 (arm_ext_sec): New variable.
389 (do_t_smc): In Thumb state SMC requires v7-A.
390 (insns): Make SMC depend on Security Extensions.
391 (arm_cpus): All -mcpu=cortex-a* options have the Security Extensions.
392 (arm_extensions): Add 'sec' extension.
393 (cpu_arch_ver): Reorder.
394 (aeabi_set_public_attributes): Emit Tag_Virtualization_use as
396 * doc/c-arm.texi: Document Security Extensions.
398 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
400 * config/tc-arm.c (arm_ext_mp): Add.
401 (do_pld): Update comment.
402 (insns): Add support for pldw.
403 (arm_cpus): Update cortex-a5, cortex-a9, and cortex-a15 to support
405 (arm_extensions): Add 'mp' extension.
406 (aeabi_set_public_attributes): Emit correct build attribute when
407 MP extension is enabled.
408 * doc/c-arm.texi: Update for MP extensions.
410 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
412 * config/tc-arm.c (md_pseduo_table): Add .arch_extension directive.
413 (arm_option_extension_value_table): Add.
414 (arm_extensions): Change type.
415 (arm_option_cpu_table): Rename...
416 (arm_option_fpu_table): ...to this.
417 (arm_fpus): Change type.
418 (arm_parse_extension): Enforce alphabetical order. Allow
419 extensions to be removed.
420 (arm_parse_arch): Allow extensions to be specified with -march.
421 (s_arm_arch_extension): Add.
422 (s_arm_fpu): Update for type changes.
423 * doc/c-arm.texi: Document changes to infrastructure.
425 2010-09-23 Alan Modra <amodra@gmail.com>
427 * config/tc-mn10300.c (tc_gen_reloc): Replace absolute symbols
428 with the absolute section symbol.
430 2010-09-22 Mike Frysinger <vapier@gentoo.org>
432 * config/bfin-parse.y: Fix typo in BYTEOP16P comment.
434 2010-09-22 Robin Getz <robin.getz@analog.com>
436 * config/bfin-parse.y (is_store): New function.
437 (gen_multi_instr_1): Check parallel slots for store insns.
439 2010-09-22 Robin Getz <robin.getz@analog.com>
441 * config/bfin-defs.h (IS_EMUDAT): New define.
442 * config/bfin-parse.y: Accept EMUDAT for any register move.
444 2010-09-22 Robin Getz <robin.getz@analog.com>
446 * config/bfin-parse.y: Improve error messages.
448 2010-09-22 Robin Getz <robin.getz@analog.com>
450 * config/bfin-parse.y (DBG): Fix regno encoding.
451 (DBGCMPLX): Likewise.
453 2010-09-22 Robin Getz <robin.getz@analog.com>
455 * config/bfin-lex.l: Accept multibyte chars in symbol names.
457 2010-09-22 Robin Getz <robin.getz@analog.com>
459 * config/bfin-defs.h (statusflags): Add AC0_COPY, V_COPY, and RND_MOD.
460 * config/bfin-lex.l: Tokenize AC0_COPY, V_COPY, and RND_MOD.
462 2010-09-22 Mike Frysinger <vapier@gentoo.org>
464 * config/bfin-aux.h (bfin_gen_pseudochr): New prototype.
465 * config/tc-bfin.c (bfin_gen_pseudochr): New function.
466 * config/bfin-parse.y: Call bfin_gen_pseudochr for OUTC tokens.
468 2010-09-22 Mike Frysinger <vapier@gentoo.org>
470 * config/bfin-lex.l (abort): Accept case-insensitive abort insn.
471 * config/bfin-parse.y (ABORT): Handle the ABORT token.
473 2010-09-22 Mike Frysinger <vapier@gentoo.org>
475 * config/tc-bfin.c (bfin_cpus[]): Add 0.2 for bf512/bf514/bf516/bf518.
477 2010-09-22 Mike Frysinger <vapier@gentoo.org>
479 * doc/c-bfin.texi (-mcpu): Add bf592.
480 * config/tc-bfin.c (bfin_cpu_type): Add BFIN_CPU_BF592.
481 (bfin_cpus[]): Add 0.0/0.1 for bf592.
483 2010-09-22 Mike Frysinger <vapier@gentoo.org>
485 * config/tc-bfin.c (comment_chars): Add #.
487 2010-09-20 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
489 * config/tc-arm.c (arm_cpus): Correct canonical names for Cortex CPUs.
491 2010-09-20 Richard Henderson <rth@redhat.com>
493 * config/tc-alpha.c (tc_gen_reloc): Remove hack around
494 bfd_perform_reloc for OBJ_ELF.
496 2010-09-17 Tejas Belagod <tejas.belagod@arm.com>
498 * config/tc-arm.c (do_t_ldmstm): Add logic to handle single-register
501 2010-09-17 Tejas Belagod <tejas.belagod@arm.com>
503 * config/tc-arm.c (parse_psr): Add condition for matching "APSR" on
505 (psrs): Add entry for PSR flags, g, nzcvq, nzcvqg.
507 2010-09-17 Tejas Belagod <tejas.belagod@arm.com>
509 * config/tc-arm.c (insns): Change MRC entry to accept APSR_RR instead
512 2010-09-17 Andrew Burgess <aburgess@broadcom.com>
515 * config/obj-elf.c (obj_elf_parse_section_letters): Correct test
516 for error return from md_elf_section_letter.
517 * config/tc-alpha.c (alpha_elf_section_letter): Correct error message.
518 * config/tc-i386.c (x86_64_section_letter): Likewise.
519 * config/tc-ia64.c (ia64_elf_section_letter): Likewise.
520 * config/tc-mep.c (mep_elf_section_letter): Likewise.
522 2010-09-15 Kai Tietz <kai.tietz@onevision.com>
524 * config/obj-coff-seh.c (seh_validate_seg): New funtion.
525 (obj_coff_seh_endproc): Add check for segment.
526 (obj_coff_seh_endprologue): Likewise.
527 (obj_coff_seh_pushreg): Likewise.
528 (obj_coff_seh_pushframe): Likewise.
529 (obj_coff_seh_save): Likewise.
530 (obj_coff_seh_setframe): Likewise.
532 * config/obj-coff-seh.h (seh_context): New member code_seg.
533 * config/obj-coff-seh.c: Implementing xdata/pdata section cloning
534 for link-once code-segment.
536 2010-09-14 Jie Zhang <jie@codesourcery.com>
538 * doc/c-arm.texi: Document -mcpu=cortex-m4.
540 2010-09-09 H.J. Lu <hongjiu.lu@intel.com>
542 * config/tc-i386.c (build_vex_prefix): Check VEXW1 for 2-byte
545 2010-09-09 Joseph Myers <joseph@codesourcery.com>
547 * doc/c-tic6x.texi (.c6xabi_attribute): Document directive.
549 2010-09-09 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
551 * config/tc-arm.c (arm_cpus): Add cortex-a15 entry.
552 * doc/c-arm.texi: Document -mcpu=cortex-a15.
554 2010-09-09 Gunther Nikl <gnikl@users.sourceforge.net>
556 * gas/config/tc-m68k.c (tc_gen_reloc): Handle references to defined
557 weak symbols first if generating an a.out object.
559 2010-09-09 Tejas Belagod <tejas.belagod@arm.com>
561 * config/tc-arm.c (md_apply_fix): Check if widened add, sub are
562 flag-setting and handle accordingly.
564 2010-09-09 Nick Clifton <nickc@redhat.com>
567 * config/tc-arm.c (parse_big_immediate): Allow for bignums being
568 extended to the size of a .octa.
570 2010-09-08 Julian Brown <julian@codesourcery.com>
572 * config/tc-arm.c (create_neon_reg_alias): Deal with case
575 2010-09-08 Nick Clifton <nickc@redhat.com>
578 * config/tc-mn10300.c (md_convert_frag): Zero out top two bytes of
579 long call instruction's displacement.
581 2010-09-03 H.J. Lu <hongjiu.lu@intel.com>
584 * config/tc-i386.c (i386_finalize_immediate): Check flag_code
585 instead of use_rela_relocations for 64bit.
587 2010-09-02 Richard Henderson <rth@redhat.com>
589 * dw2gencfi.c (TC_DWARF2_EMIT_OFFSET): Provide default.
590 (output_fde): Use it. Make sure to fully init exp before using it.
592 2010-08-31 Kai Tietz <kai.tietz@onevision.com>
594 * config/obj-coff-seh.c (obj_coff_seh_save): Correct comparison.
595 (obj_coff_seh_stackalloc): Likewise.
597 2010-08-31 Alan Modra <amodra@gmail.com>
599 * config/obj-elf.c (obj_elf_init_stab_section): Fix assertion.
601 2010-08-30 Richard Henderson <rth@redhat.com>
603 * config/obj-coff-seh.c: Rewrite the entire file.
604 (symtab, symptr, reltab, relcount, relsize): Remove.
605 (seh_ctx_root, seh_ctx): Remove.
606 (xdata_seg, xdata_subseg, pdata_seg): New.
607 (switch_xdata, switch_pdata): New.
608 (verify_context, verify_context_and_target, skip_whitespace_and_comma):
609 New parsing functions. Rewrite all parsing functions to use them.
610 (obj_coff_seh_32): Fix != arm thinko.
611 (obj_coff_seh_handler): For x64, don't accept handler pointer here,
613 (obj_coff_seh_handlerdata): New.
614 (do_seh_endproc): Split out of ...
615 (obj_coff_seh_endproc): ... here.
616 (obj_coff_seh_proc): Use it, if needed.
617 (seh_x64_make_prologue_element): Use XRESIZEVEC, symbol_temp_new_now.
618 (seh_x64_read_reg): Remove mm_regs alternative. Tidy integer reg
619 alternatives. Don't slurp commas.
620 (seh_read_offset): Remove.
621 (obj_coff_seh_pushframe): Split out from obj_coff_seh_push.
622 (obj_coff_seh_scope): Remove.
623 (obj_coff_seh_save): Decide UWOP_SAVE_* vs _FAR immediately.
624 (obj_coff_seh_stackalloc): Decide _SMALL vs _LARGE immediately.
625 (out_one, out_two, out_four): New.
626 (seh_x64_write_prologue_data, seh_x64_size_prologue_data,
627 seh_x64_write_function_xdata, write_function_xdata): Rewrite
628 from seh_x64_write_xdata, seh_needed_unwind_info, seh_store_elm_data,
629 seh_getelm_data_size, seh_getsize_of_unwind_entry,
630 seh_make_unwind_entry, seh_getsize_unwind_data, and
631 seh_create_unwind_data.
632 (seh_arm_write_function_pdata): Rewrite from seh_arm_create_pdata.
633 (write_function_pdata): Rewrite from make_function_entry_pdata.
634 (seh_write_text_eh_data, make_function_entry_pdata,
635 seh_arm_create_pdata, seh_arm_write_pdata, seh_reloc, save_relocs,
636 seh_symbol_init, seh_symbol, quick_section, seh_emit_rva,
637 seh_emit_long, seh_make_globl, seh_make_section2, seh_make_section,
638 seh_make_xlbl_name, make_seh_text_label, seh_fill_pcsyms,
639 seh_needed_unwind_info, seh_store_elm_data, seh_getelm_data_size,
640 seh_getsize_of_unwind_entry, seh_make_unwind_entry,
641 seh_getsize_unwind_data, seh_create_unwind_data,
642 seh_make_function_entry_xdata, seh_x64_makescope_elem): Remove.
643 * config/obj-coff-seh.h (SEH_CMDS): Remove seh_savemm, seh_scope.
644 Add seh_handlerdata. Adjust function/what arguments for
645 seh_savereg, seh_pushframe, seh_stackalloc.
646 (struct seh_prologue_element): Adjust members to closer match
647 the elements of the UNWIND_CODE structure.
648 (struct seh_scope_elem): Remove.
649 (struct seh_context): Replace char* members with symbolS or
650 expressionS as appropriate. Sort members by ARM/x64 applicability.
651 Remove obsolete stuff wrt direct symbol and reloc manipulation.
653 2010-08-25 Alan Modra <amodra@gmail.com>
655 * NEWS: Mention ampersand in macro change.
657 2010-08-25 Gunther Nikl <gnikl@users.sourceforge.net>
659 * configure.tgt (m68k-*-aout): Change to bfd_gas=yes.
661 2010-08-25 Alan Modra <amodra@gmail.com>
663 * config/tc-d10v.c (do_assemble): Correctly detect overflow of
665 * config/tc-m68hc11.c (md_assemble): Likewise.
666 * config/tc-microblaze.c (md_assemble): Likewise. Correct cast
667 of is_end_of_line index.
669 2010-08-25 Jie Zhang <jie@codesourcery.com>
671 * config/tc-arm.c (encode_arm_addr_mode_2): Fix comment.
673 2010-08-25 Jie Zhang <jie@codesourcery.com>
675 * config/tc-arm.c (encode_arm_addr_mode_2): Fix
676 BAD_PC_ADDRESSING condition.
678 2010-08-20 Maciej W. Rozycki <macro@codesourcery.com>
680 * doc/c-arm.texi (ARM Options): Document -mfpu=fp4-sp-d16.
682 2010-08-19 H.J. Lu <hongjiu.lu@intel.com>
684 * config/tc-i386.c (VEX_check_operands): Fix a typo in comments.
686 2010-08-18 H.J. Lu <hongjiu.lu@intel.com>
688 * config/tc-i386.c (build_modrm_byte): Check i.imm_operands
691 2010-08-18 Alan Modra <amodra@gmail.com>
693 * macro.c (sub_actual): Add back ampersand suffix when no
695 (macro_expand_body): Correct comment.
697 2010-08-17 Roland McGrath <roland@redhat.com>
699 * config/obj-elf.c (obj_elf_parse_section_letters): Take new
700 boolean result parameter CLONE; set it if '?' flag letter seen.
701 (obj_elf_section): Update caller. Handle that flag by copying
702 the LINKONCE and GROUP_NAME state from NOW_SEG.
703 * doc/as.texinfo (Section): Document the ? flag.
705 2010-08-09 Cary Coutant <ccoutant@google.com>
707 * as.c (show_usage): Don't list --compress-debug-sections if zlib not
709 (main): Warn if --compress-debug-sections requested and zlib not
711 * doc/as.texinfo: Add --compress-debug-sections,
712 --nocompress-debug-sections.
714 2010-08-06 H.J. Lu <hongjiu.lu@intel.com>
716 * config/tc-i386.c (set_cpu_arch): Re-indent.
717 (md_parse_option): Likewise.
719 2010-08-06 Quentin Neill <quentin.neill@amd.com>
721 * config/tc-i386.c (arch_entry): Add negated bit to
722 disambiguate flag names starting with "no".
723 (cpu_arch): Add negated bit definitions. Add
724 ".nop" CPU extension.
725 (i386_align_code): Use new .cpunop bit to decide
726 when to generate alignment using nops.
727 (set_cpu_arch): Use negated bit instead to decide
728 when to use cpu_flags or vs. cpu_flags_and_not.
729 (md_parse_option): Likewise.
731 2010-08-04 H.J. Lu <hongjiu.lu@intel.com>
733 * config/tc-i386.c (match_template): Move the first i.error
736 2010-08-04 Alan Modra <amodra@gmail.com>
738 * configure.tgt (m32c): Set endian=little.
739 * config/tc-m32c.h (TARGET_BYTES_BIG_ENDIAN): Define as 0.
740 * config/tc-m32c.c (md_number_to_chars): Revert last change.
742 2010-08-03 Tristan Gingold <gingold@adacore.com>
744 * makefile.vms (OBJS): Add Add compress-debug.c.
746 2010-08-03 Alan Modra <amodra@gmail.com>
748 * config/tc-d10v.h (TARGET_BYTES_BIG_ENDIAN): Define as 1.
749 * config/tc-m32c.c (md_number_to_chars): Call bigendian
750 form of number_to_chars, not littleendian.
752 2010-08-02 Alan Modra <amodra@gmail.com>
754 * config/tc-d30v.c (d30v_cons_align): Don't align constants
757 2010-08-02 Alan Modra <amodra@gmail.com>
760 * expr.c (operand <'-' and '~'>): Widen bignums.
761 (operand <'!'>): Correct bignum result and convert to O_constant.
762 * read.c (emit_expr): Don't assert on .byte bignum. Don't display
763 bignum truncated warning for sign extended bignums.
765 2010-08-02 Alan Modra <amodra@gmail.com>
767 * config/tc-v850.c (md_assemble): Always pass format string to
769 (md_apply_fix): Similarly for as_warn_where.
771 2010-07-29 H.J. Lu <hongjiu.lu@intel.com>
773 * config/tc-i386-intel.c: Reformat.
775 2010-07-29 Alan Modra <amodra@gmail.com>
777 * config/tc-ppc.c (ppc_fix_adjustable): Add got reloc types used
780 2010-07-28 Alan Modra <amodra@gmail.com>
783 * symbols.c (symbol_clone): Correct typo in previous patch.
785 2010-07-28 Alan Modra <amodra@gmail.com>
788 * symbols.c (symbol_clone): Clear BSF_SECTION_SYM flag.
790 2010-07-28 Alan Modra <amodra@gmail.com>
792 * config/tc-ppc.c (md_assemble): Don't attempt to print NUL in
793 syntax error message.
795 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
797 * config/tc-mips.c (mips16_macro_build): Pass "args" by
798 reference rather than value.
799 (macro_build): Update accordingly.
801 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
803 * config/tc-mips.c (mips_ip): Use symbol_temp_new_now to create
806 2010-07-24 Maciej W. Rozycki <macro@codesourcery.com>
808 * config/tc-mips.c (macro)[M_JAL_1, M_JAL_2]: Handle the JALR
809 delay slot in the noreorder mode with the o32 ABI.
811 2010-07-23 Naveen.H.S <naveen.S@kpitcummins.com>
812 Ina Pandit <ina.pandit@kpitcummins.com>
814 * config/tc-v850.c: Update processor_mask.
815 (reg_name): Update the structure to use processors field.
816 (md_relax_table): Define SUBYPTE_COND_9_22, SUBYPTE_SA_9_22,
817 SUBYPTE_UNCOND_9_22, SUBYPTE_COND_9_22_32, SUBYPTE_SA_9_22_32,
818 SUBYPTE_UNCOND_9_22_32, SUBYPTE_COND_9_17_22,
819 SUBYPTE_SA_9_17_22, SUBYPTE_COND_9_17_22_32 and
820 SUBYPTE_SA_9_17_22_32.
821 (set_machine): Add support for V850E2 and V850E2V3.
822 (md_pseudo_table): Likewise.
823 (pre_defined_registers): Update pre defined registers suitable
824 for each family of registers.
825 (system_registers): Likewise.
826 (cc_names): Update the condition code.
827 (float_cc_names): Update the condition code for float.
828 (reg_name_search): Update based on current modifications.
829 (register_name): Likewise.
830 (system_register_name): Update to support new system registers
831 and supported families.
832 (cc_name): Update to support new condition codes.
833 (float_cc_name): New function to support float condition codes.
834 (parse_register_list): Update to support newly added registers.
835 (md_show_usage): Define support for V850E2 and V850E2V3 targets.
836 Also support added for disp-size-default-22, disp-size-default-32,
837 mextension, mno-bcond17 and mno-stld23.
838 (md_parse_option): Implement the support for above options defined
840 (md_convert_frag): Implement support for subtypes defined in
841 md_relax_table to support branch operations.
842 (md_begin): Add support for V850E2 and V850E2V3.
843 (handle_hi016, handle_hi16): new relocation handling functions
844 (handle_lo16, handle_ctoff, handle_sdaoff, handle_zdaoff,
845 handle_tdaoff): Updated relocation handling functions for newly
847 (v850_reloc_prefix): Update the relocation handling functions.
848 (v850_insert_operand): Updated the functions with error message
849 parameter and modified the function to use it.
850 (md_assemble): Update according to the latest modifications.
851 (md_apply_fix): Updated the functions with error message parameter
852 and modified the function to use it.
853 (v850_force_relocation): Update with newly added relocations.
854 * configure.tgt: Match all v850 targets.
855 * doc/c-v850.texi: Document the newly added targets.
858 2010-07-23 Alan Modra <amodra@gmail.com>
861 * macro.c (macro_expand): Recover gracefully from named args that
864 2010-07-22 Thomas Schwinge <thomas@codesourcery.com>
866 Switch MIPS to 32-bit DWARF format.
867 * config/tc-mips.h (DWARF2_FORMAT): Only define for [TE_IRIX].
868 * config/tc-mips.c (mips_dwarf2_format): Likewise.
870 2010-07-20 Alan Modra <amodra@gmail.com>
872 * config/tc-ppc.c (ppc_setup_opcodes): Add all macros for -many.
874 2010-07-16 Alan Modra <amodra@gmail.com>
876 * config/tc-rx.c (md_estimate_size_before_relax): Fix format
877 specifier warnings for 32-bit host when --enable-64-bit-bfd.
878 (rx_relax_frag, md_convert_frag): Likewise.
880 2010-07-15 Cary Coutant <ccoutant@google.com>
882 * gas/NEWS: Add note about --compress-debug-sections.
883 * gas/as.c (show_usage): Add --compress-debug-sections and
884 --nocompress-debug-sections.
886 2010-07-15 Rhonda Wittels <rhonda@codesourcery.com>
888 * config/obj-elf.c (get_sym_from_input_line_and_check): New
889 function to catch missing pseudo-op arguments.
890 (obj_elf_local): Call new function.
891 (obj_elf_weak): Likewise.
892 (obj_elf_visibility): Likewise.
893 (obj_elf_vtable_entry): Likewise.
894 (obj_elf_type): Likewise.
896 2010-07-15 Kai Tietz <kai.tietz@onevision.com>
898 * config/obj-coff-seh.c
899 (seh_getelm_data_size): New.
900 (seh_read_offset): Handle negative values.
901 (obj_coff_seh_push): Handle offset for save-register store.
902 (obj_coff_seh_setframe): Add unwind-information for frame.
903 (seh_store_elm_data): New.
904 (seh_getelm_data_size): Return additionally unaligned element count.
905 (seh_make_unwind_entry): Correct tweak about element count.
907 2010-07-12 H.J. Lu <hongjiu.lu@intel.com>
910 * config/tc-i386-intel.c (i386_intel_simplify): Restore fall
911 through patch for O_multiply.
913 2010-07-11 Kai Tietz <kai.tietz@onevision.com>
916 * config/obj-coff.c (obj_common_parse): Quote symbol-name.
918 2010-07-08 Tejas Belagod <tejas.belagod@arm.com>
920 * tc-arm.c (OP_oBARRIER): Remove.
921 (OP_oBARRIER_I15): Add.
922 (po_barrier_or_imm): Add macro.
923 (parse_operands): Improve OP_oBARRIER_I15 operand parsing.
924 (do_barrier): Check correct immediate range.
925 (do_t_barrier): Likewise.
926 (barrier_opt_names): Add entries for more symbolic operands.
927 (insns): Replace OP_oBARRIER with OP_oBARRIER_I15 for barriers.
929 2010-07-08 Daniel Gutson <dgutson@codesourcery.com>
931 * config/tc-arm.c (tc_gen_reloc): Add BFD_RELOC_ARM_T32_OFFSET_IMM
934 2010-07-06 Maciej W. Rozycki <macro@codesourcery.com>
936 * config/tc-mips.c (mips_frob_file): Use symbol_same_p to match
939 2010-07-06 Maciej W. Rozycki <macro@codesourcery.com>
941 * config/tc-mips.c (nops_for_insn_or_target): Replace
942 MIPS16_INSN_BRANCH with MIPS16_INSN_UNCOND_BRANCH and
943 MIPS16_INSN_COND_BRANCH.
945 2010-07-05 Jim Wilson <wilson@codesourcery.com>
949 * dwarf2dbg.c (dwarf2_finish): Don't generate .debug_line section
952 2010-07-05 Alan Modra <amodra@gmail.com>
954 * config/tc-moxie.c (md_apply_fix): Delete set but otherwise
957 2010-07-04 H.J. Lu <hongjiu.lu@intel.com>
959 * Makefile.am (CONFIG_OBJS): Removed.
960 (GENERIC_OBJS): Likewise.
962 * Makefile.in: Regenerated.
964 2010-07-03 Jan Beulich <jbeulich@novell.com>
967 * config/tc-i386.c (i386_finalize_displacement): Don't call
968 section_symbol() with expr_section.
970 2010-07-03 Cary Coutant <ccoutant@google.com>
972 * Makefile.am: Add compress-debug.c and compress-debug.h.
973 * Makefile.in: Regenerate.
974 * config.in: Add HAVE_ZLIB_H.
975 * configure.in: Check for zlib.h.
976 * configure: Regenerate.
978 * as.c (parse_args): Add --compress-debug-sections and
979 --nocompress-debug-sections.
980 * as.h (flag_compress_debug): New variable.
981 * compress-debug.c: New file.
982 * compress-debug.h: New file.
983 * write.c: Include compress-debug.h.
984 (compress_frag): New function.
985 (compress_debug): New function.
986 (write_object_file): Compress debug sections if requested.
988 2010-07-03 Andreas Schwab <schwab@linux-m68k.org>
990 * config/tc-ppc.c (ppc_set_cpu): Cast PPC_OPCODE_xxx to ppc_cpu_t
993 2010-07-03 Alan Modra <amodra@gmail.com>
995 * config/tc-ppc.c (ppc_set_cpu): Remove old opcode flags.
996 (ppc_setup_opcodes): Likewise. Simplify opcode selection.
998 2010-07-02 DJ Delorie <dj@redhat.com>
1000 * config/tc-rx.h (md_do_align): New.
1001 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
1002 * config/tc-rx.c (nops): New.
1003 (rx_handle_align): Use various sized nops to align code.
1005 * config/tc-rx.c (rx_bytesT): Add grown/shrank counters for
1007 (rx_relax_frag): Prevent infinite loops of grow/shrink/grow/etc.
1009 2010-07-01 H.J. Lu <hongjiu.lu@intel.com>
1011 AVX Programming Reference (June, 2010)
1012 * config/tc-i386.c (cpu_arch): Add .xsaveopt, .fsgsbase, .rdrnd
1015 * doc/c-i386.texi: Document xsaveopt, fsgsbase, rdrnd and f16c.
1017 2010-07-01 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1019 * config/tc-arm.c (do_t_mov_cmp): Fix reporting of unpredictable and
1020 deprecated mov register instructions.
1022 2010-07-01 Alan Modra <amodra@gmail.com>
1024 * config/tc-ppc.c (toc_reloc_types): New variable.
1025 (md_assemble): Set it.
1026 (ppc_frob_file_before_adjust): Don't warn about toc section size
1027 if we have large toc relocs and no small toc relocs.
1029 2010-06-29 Alan Modra <amodra@gmail.com>
1031 * config/tc-maxq.h: Delete file.
1032 * config/tc-maxq.c: Delete file.
1033 * Makefile.am: Remove references to maxq.
1034 * configure.tgt: Likewise.
1035 * config/obj-coff.h: Likewise.
1036 * Makefile.in: Regenerate.
1037 * configure: Regenerate.
1038 * po/POTFILES.in: Regenerate.
1040 2010-06-28 Alan Modra <amodra@gmail.com>
1042 * config/obj-evax.h (S_SET_OTHER, S_SET_TYPE, S_SET_DESC): Don't define.
1043 * config/tc-crx.c (gettrap): Constify arg.
1044 (handle_LoadStor, get_cinv_parameters): Likewise.
1045 (getreg_image): Fix enum warning
1046 (md_assemble): Restore input line char.
1047 * config/tc-hppa.c (tc_gen_reloc): Fix enum warning.
1048 * config/tc-i960.c (mem_fmt): Rename var to fix shadow warning.
1049 * config/tc-sh.c (sh_fdpic): Only define when OBJ_ELF.
1050 (build_Mytes): Fix build failure for non-elf targets.
1051 * config/tc-tic4x.c (tic4x_eval): Restore terminator char.
1052 * config/tc-xtensa.c (xtensa_end_directive): Fix switch enum warning.
1054 * cgen.c (gas_cgen_md_apply_fix): Avoid set but unused warning.
1055 * ecoff.c (add_ecoff_symbol): Likewise.
1056 * itbl-ops.c (append_insns_as_macros): Likewise.
1057 * listing.c (debugging_pseudo): Likewise.
1058 * read.c (s_mri_common, stringer): Likewise.
1059 * config/obj-coff.c (coff_frob_section): Likewise.
1060 * config/tc-alpha.c (emit_ldgp, s_alpha_proc): Likewise.
1061 * config/tc-arm.c (my_get_expression): Likewise.
1062 * config/tc-hppa.c (process_exit, pa_type_args): Likewise.
1063 * config/tc-m32c.c (md_assemble): Likewise.
1064 * config/tc-microblaze.c (md_convert_frag): Likewise.
1065 * config/tc-mips.c (s_change_section): Likewise.
1066 * config/tc-mt.c (mt_fix_adjustable): Likewise.
1067 * config/tc-xtensa.c (xtensa_literal_pseudo): Likewise.
1069 * config/obj-aout.c (obj_aout_frob_symbol): Delete set but otherwise
1071 * config/tc-alpha.c (load_expression): Likewise.
1072 (s_alpha_rdata, s_alpha_section, s_alpha_prologue): Likewise.
1073 * config/tc-arm.c (parse_neon_el_struct_list): Likewise.
1074 * config/tc-avr.c (extract_word): Likewise.
1075 * config/tc-cris.c (cris_get_expression): Likewise.
1076 * config/tc-d30v.c (build_insn, find_format): Likewise.
1077 * config/tc-dlx.c (machine_ip): Likewise.
1078 * config/tc-hppa.c (pa_get_absolute_expression): Likewise.
1079 * config/tc-i370.c (md_assemble): Likewise.
1080 * config/tc-i960.c (brtab_emit): Likewise.
1081 * config/tc-iq2000.c (s_iq2000_ent): Likewise.
1082 * config/tc-m32c.c (md_convert_frag): Likewise.
1083 * config/tc-m68hc11.c (fixup24, build_jump_insn): Likewise.
1084 (md_estimate_size_before_relax, md_apply_fix): Likewise.
1085 * config/tc-m68k.c (md_show_usage): Likewise.
1086 * config/tc-microblaze.c (microblaze_s_lcomm): Likewise.
1087 * config/tc-mips.c (s_mips_end): Likewise.
1088 * config/tc-mmix.c (mmix_byte, mmix_cons): Likewise.
1089 * config/tc-mn10300.c (md_assemble): Likewise.
1090 * config/tc-msp430.c (extract_word): Likewise.
1091 * config/tc-mt.c (md_assemble): Likewise.
1092 * config/tc-or32.c (machine_ip): Likewise.
1093 * config/tc-pj.c (md_apply_fix): Likewise.
1094 * config/tc-s390.c (md_gather_operands): Likewise.
1095 * config/tc-sh.c (sh_cons_align): Likewise.
1096 * config/tc-sparc.c (sparc_cons_align): Likewise.
1097 * config/tc-tic4x.c (tic4x_sect): Likewise.
1098 * config/tc-tic54x.c (tic54x_stringer): Likewise.
1099 * config/tc-vax.c (vip_op): Likewise.
1100 * config/tc-xstormy16.c (xstormy16_cons_fix_new): Likewise.
1101 * config/tc-xtensa.c (md_assemble): Likewise.
1102 (xtensa_fix_short_loop_frags, convert_frag_immed): Likewise.
1103 (xtensa_move_literals): Likewise.
1105 2010-06-28 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1107 * config/tc-arm.c (parse_neon_alignment): New function.
1108 (parse_address_main): Fix Neon load/store alignment parsing.
1110 2010-06-22 Jan Beulich <jbeulich@novell.com>
1112 * config/tc-i386-intel.c (i386_intel_parse_name): Handle pseudo
1114 (i386_intel_operand): Remove bogus handling of pseudo symbols
1116 * expr.c (current_location): Remove 'static' and local
1118 * expr.h (current_location): Declare.
1120 2010-06-21 Sterling Augustine <sterling@tensilica.com>
1123 * as.c: Globalize keep_it.
1124 (main): Remove keep_it. Move conditional from here...
1125 (close_output_file): ...to here.
1127 2010-06-21 Andreas Schwab <schwab@redhat.com>
1129 * doc/as.texinfo (Overview): Use @itemx for grouped @table
1131 * doc/c-alpha.texi (Alpha Options): Likewise.
1132 * doc/c-arm.texi (ARM Directives): Likewise.
1133 * doc/c-bfin.texi (Blackfin Options): Likewise.
1134 * doc/c-d10v.texi (D10V-Opts): Likewise.
1135 * doc/c-i386.texi (i386-Options): Likewise.
1136 * doc/c-ia64.texi (IA-64 Options): Likewise.
1137 * doc/c-m68k.texi (M68K-Opts): Likewise.
1138 * doc/c-tic54x.texi (TIC54X-Directives): Likewise.
1139 * doc/internals.texi (Symbols): Likewise.
1141 2010-06-21 Alan Modra <amodra@gmail.com>
1144 * config/tc-sh.c (find_cooked_opcode): Correct array bounds check.
1146 2010-06-18 Joseph Myers <joseph@codesourcery.com>
1148 * config/tc-tic6x.h (tic6x_segment_info_type): Add field
1150 * config/tc-tic6x.c (tic6x_cons_align: Clear func_units_used.
1151 (md_assemble): Clear func_units_used for new execute packet.
1152 Check for duplicate functional units and update func_units_used
1153 for instructions using a functional unit.
1155 2010-06-15 Joseph Myers <joseph@codesourcery.com>
1157 * config/tc-tic6x.c: Include elf/tic6x.h.
1158 (tic6x_arch_attribute, tic6x_seen_insns): New.
1159 (tic6x_arch_table, tic6x_arches): Add attribute values.
1160 (tic6x_use_arch): Handle attribute settings.
1161 (tic6x_attributes_set_explicitly, s_tic6x_c6xabi_attribute,
1162 tic6x_attribute_table, tic6x_attributes,
1163 tic6x_convert_symbolic_attribute): New.
1164 (md_pseudo_table): Add c6xabi_attribute.
1165 (md_assemble): Set tic6x_seen_insns and tic6x_arch_attribute.
1166 (tic6x_set_attribute_int, tic6x_set_attributes): New.
1167 (tic6x_end): Call tic6x_set_attributes.
1168 * config/tc-tic6x.h (CONVERT_SYMBOLIC_ATTRIBUTE): Define.
1169 (tic6x_convert_symbolic_attribute): Declare.
1171 2010-06-14 Alan Modra <amodra@gmail.com>
1173 * config/tc-ppc.c (md_assemble): Emit APUinfo section for
1176 2010-06-11 Jan Beulich <jbeulich@novell.com>
1178 * config/tc-i386.c (md_parse_option): Ignore impossible processor
1180 (show_arch): New parameter 'check'.
1181 (md_show_usage): Adjust calls to show_arch().
1183 2010-06-10 H.J. Lu <hongjiu.lu@intel.com>
1185 * config/tc-i386.c (update_code_flag): New.
1186 (set_code_flag): Use it.
1187 (i386_target_format): Replace set_code_flag with update_code_flag.
1189 2010-06-10 Tristan Gingold <gingold@adacore.com>
1191 * config/obj-som.h: Includes som/reloc.h
1193 2010-06-10 Jan Beulich <jbeulich@novell.com>
1195 * config/tc-i386.c (cpu_arch): Add comment.
1196 (i386_target_format): Set cpu_arch_isa_flags and cpu_arch_tune_flags
1197 from the generic entries of cpu_arch[].
1199 2010-06-08 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1201 * config/tc-arm.c (operand_parse_code): Add OP_RRnpctw enum
1203 (parse_operands): Add support for OP_RRnpctw.
1204 (insns): Update floating-point load/store multiples so the
1205 first register is of type OP_RRnpctw.
1207 2010-06-08 Quentin Neill <quentin.neill@amd.com>
1209 * config/tc-i386.c (pi): Rename local loop counter
1210 variable i that shadows global static i386_insn i
1211 when DEBUG386 is defined.
1214 2010-06-08 Nick Clifton <nickc@redhat.com>
1216 * doc/as.texinfo: Replace abbreviated 20th century year numbers
1219 2010-06-02 Quentin Neill <quentin.neill@amd.com>
1221 * config/tc-i386.c (OPTION_MAVXSCALAR): Fix define.
1223 2010-06-02 Tristan Gingold <gingold@adacore.com>
1225 * as.h: Remove conditionnal definition of HAVE_STDARG_H,
1226 USE_STDARG, va_alist, va_dcl, va_list, va_start, va_end.
1227 Remove conditionnal inclusion of stdarg.h and varargs.h.
1229 * config.in: Regenerate.
1230 * configure: Regenerate.
1231 * configure.in: Remove stdarg.h and varargs.h from
1232 AC_CHECK_HEADERS list.
1233 * messages.c (as_tsktsk): Remove non ISO C version.
1234 (as_warn, as_warn_where, as_bad, as_bad_where, as_fatal): Ditto.
1236 2010-05-31 Tristan Gingold <gingold@adacore.com>
1238 * config/tc-alpha.c: Add comments for evax.
1239 * config/obj-evax.c: Ditto.
1241 2010-05-28 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1243 * config/tc-arm.c (do_t_mov_cmp): In unified syntax encode movs as
1246 2010-05-27 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1248 * config/tc-arm.c (encode_thumb2_ldmstm): Make warning about
1249 writeback when base register is in register list an error, and
1251 (do_t_ldmstm): Change warnings.
1253 2010-05-26 Catherine Moore <clm@codesourcery.com>
1255 * config/tc-mips.c (is_opcode_valid): Remove expansionp.
1256 (macro_build): Change invocation of is_opcode_valid.
1257 (mips_ip): Likewise.
1259 2010-05-25 Nick Clifton <nickc@redhat.com>
1261 * Makefile.am (MOSTLYCLEANFILES): Fix typo.
1262 * Makefile.in: Regenerate.
1264 2010-05-25 Daniel Jacobowitz <dan@codesourcery.com>
1265 Joseph Myers <joseph@codesourcery.com>
1266 Andrew Stubbs <ams@codesourcery.com>
1268 * config/tc-sh.c (sh_fdpic): New.
1269 (sh_check_fixup): Handle relocations on movi20.
1270 (parse_exp): Do not reject PIC operators here.
1271 (build_Mytes): Check for unhandled PIC operators here. Use
1272 sh_check_fixup for movi20.
1273 (enum options): Add OPTION_FDPIC.
1274 (md_longopts, md_parse_option, md_show_usage): Add --fdpic.
1275 (sh_fix_adjustable, md_apply_fix): Handle FDPIC and movi20 relocations.
1276 (sh_elf_final_processing): Handle --fdpic.
1277 (sh_uclinux_target_format): New.
1278 (sh_parse_name): Handle FDPIC relocation operators.
1279 * config/tc-sh.h (TARGET_FORMAT): Define specially for TE_UCLINUX.
1280 (sh_uclinux_target_format): Declare for TE_UCLINUX.
1281 * configure.tgt (sh-*-uclinux* | sh[12]-*-uclinux*): Set
1283 * doc/c-sh.texi (SH Options): Document --fdpic.
1285 2010-05-25 Jay Krell <jay.krell@cornell.edu>
1288 * Makefile.am: Replace all occurences of .o with .@OBJEXT@
1289 * Makefile.in: Regenerate.
1291 2010-05-25 Alan Modra <amodra@gmail.com>
1293 * config/tc-ppc.c (ppc_section_flags): Add ATTRIBUTE_UNUSED to "attr".
1295 2010-05-19 Nick Clifton <nickc@redhat.com>
1297 * config/tc-h8300.c (h8300_elf_section): Add .zdebug to the list
1298 of known section prefixes.
1300 2010-05-18 H.J. Lu <hongjiu.lu@intel.com>
1303 * obj-elf.c (obj_elf_change_section): Handle SHF_EXCLUDE.
1304 (obj_elf_parse_section_letters): Likewise.
1305 (obj_elf_section_word): Likewise.
1307 * config/tc-ppc.c (ppc_section_letter): Removed.
1308 (ppc_section_word): Likewise.
1309 * config/tc-ppc.h (ppc_section_letter): Likewise.
1310 (ppc_section_word): Likewise.
1311 (md_elf_section_letter): Likewise.
1312 (md_elf_section_word): Likewise.
1314 * doc/as.texinfo: Document `e' and `#exclude'.
1316 2010-05-13 Nathan Sidwell <nathan@codesourcery.com>
1318 * config/tc-arm.c (md_assemble): Clarify current mode in error
1319 messages about unsupported instructions.
1320 (UT): Delete #define.
1321 (insns): Adjust cbnz, cbz appropriately.
1323 2010-05-11 Andrew Stubbs <ams@codesourcery.com>
1325 * config/tc-arm.c (aeabi_set_public_attributes): Set Tag_DIV_use.
1327 2010-05-11 Jie Zhang <jie@codesourcery.com>
1329 * config/tc-arm.c (aeabi_set_public_attributes): Set
1330 Tag_ABI_HardFP_use to 1 if a single precision FPU is selected.
1332 2010-05-07 Tristan Gingold <gingold@adacore.com>
1334 * Makefile.in: Regenerate with automake 1.11.1.
1335 * aclocal.m4: Ditto.
1336 * doc/Makefile.in: Ditto.
1338 2010-05-05 Nick Clifton <nickc@redhat.com>
1340 * po/es.po: Updated Spanish translation.
1342 2010-05-05 Julian Brown <julian@codesourcery.com>
1344 * read.c (cons_worker): Detect and reject unexpected string argument.
1346 2010-05-04 Nick Clifton <nickc@redhat.com>
1348 * write.c (fixup_segment): Revert previous delta.
1349 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Also force the
1350 generation of relocations for fixups against weak symbols.
1352 2010-04-29 Nathan Sidwell <nathan@codesourcery.com>
1354 * write.c (fixup_segment): Do not assume we know the section a
1355 defined weak symbol is in.
1356 * config/tc-arm.c (relax_adr, relax_branch, md_apply_fix): Treat
1357 weak symbols as not known to be in the same section, even if they
1360 2010-04-27 Joseph Myers <joseph@codesourcery.com>
1362 * config/tc-tic6x.h (tic6x_label_list): New.
1363 (tic6x_segment_info_type): Keep a list of labels and a current
1364 frag instead of a boolean for whether labels seen and a count of
1366 (tic6x_frag_info, TC_FRAG_TYPE, TC_FRAG_INIT, tic6x_frag_init,
1367 md_do_align, tic6x_do_align, md_end, tic6x_end): New.
1368 * config/tc-tic6x.c (tic6x_frob_label): Put label on list.
1369 (tic6x_cleanup): Correct comment.
1370 (tic6x_free_label_list): New.
1371 (tic6x_cons_align): Free label list and update for
1372 tic6x_segment_info_type changes.
1373 (tic6x_do_align): New.
1374 (md_assemble): Handle list of labels and saved frag for execute
1375 packet. Create machine-dependent frag for new execute packet and
1376 adjust labels accordingly.
1377 (tic6x_adjust_section, tic6x_frag_init, tic6x_end): New.
1378 (md_convert_frag, md_estimate_size_before_relax): Update comments.
1380 2010-04-24 H.J. Lu <hongjiu.lu@intel.com>
1383 * config/tc-i386-intel.c (intel_state): Add is_indirect.
1384 (i386_intel_operand): Initialize intel_state.is_indirect. Check
1385 intel_state.is_indirect for "call|jmp [symbol]".
1387 2010-04-22 Nick Clifton <nickc@redhat.com>
1389 * po/gas.pot: Updated by the Translation project.
1391 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1393 * config/tc-i386.c (i386_is_register): Removed.
1394 (x86_cons): Don't use i386_is_register.
1395 (parse_register): Likewise.
1396 * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
1397 (i386_intel_operand): Likewise.
1399 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1401 * config/tc-i386.c (tc_x86_parse_to_dw2regnum): Don't use
1404 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1406 * config/tc-i386.c (i386_is_register): Remove is_intel_syntax.
1407 (x86_cons): Updated.
1408 (parse_register): Likewise.
1409 (tc_x86_parse_to_dw2regnum): Likewise.
1410 * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
1411 (i386_intel_operand): Likewise.
1413 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1416 * config/tc-i386-intel.c (i386_intel_simplify_register): New.
1417 (i386_intel_simplify): Use i386_is_register and
1418 i386_intel_simplify_register. Set X_md for O_register and
1419 check X_md for O_constant.
1420 (i386_intel_operand): Use i386_is_register.
1422 * config/tc-i386.c (i386_is_register): New.
1423 (x86_cons): Initialize the X_md field. Use i386_is_register.
1424 (parse_register): Use i386_is_register.
1425 (tc_x86_parse_to_dw2regnum): Likewise.
1427 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1429 * expr.c (expr): Initialize the X_md field.
1431 2010-04-20 Joseph Myers <joseph@codesourcery.com>
1433 * config/tc-tic6x.c (OPTION_MGENERATE_REL): New.
1434 (md_longopts): Add -mgenerate-rel.
1435 (tic6x_generate_rela): New.
1436 (md_parse_option): Handle -mgenerate-rel.
1437 (md_show_usage): Add comment that -mgenerate-rel is undocumented.
1438 (tic6x_init_after_args): New.
1439 (md_apply_fix): Correct shift calculations for SB-relative
1441 (md_pcrel_from): Change to tic6x_pcrel_from_section. Do not
1442 adjust addresses for relocations referencing symbols in other
1444 (tc_gen_reloc): Adjust addend calculations for REL relocations.
1445 * config/tc-tic6x.h (MD_PCREL_FROM_SECTION,
1446 tic6x_pcrel_from_section, tc_init_after_args,
1447 tic6x_init_after_args): New.
1449 2010-04-20 Nick Clifton <nickc@redhat.com>
1452 * macro.c (macro_expand_body): Do not treat LOCAL as a keyword in
1453 altmacro mode if found inside a quoted string.
1455 2010-04-20 Mike Frysinger <vapier@gentoo.org>
1457 * config/bfin-lex.l (parse_int): Change index() to strchr().
1459 2010-04-16 Nick Clifton <nickc@redhat.com>
1462 * config/tc-hppa.c (pa_ip): Do not allow 64-bit add condition
1463 matcher to accept and unconditional 32-bit add instruction.
1464 (pa_build_unwind_subspace): Cope with error conditions not
1465 allowing the start symbol to be set.
1467 2010-04-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1469 * config/tc-arm.c (arm_convert_symbolic_attribute): Add support for
1470 new tag names in v2.08 of ARM ABI.
1471 * doc/c-arm.texi: Document new tag names in ABI.
1473 2010-04-14 Tristan Gingold <gingold@adacore.com>
1475 * config/tc-alpha.c: Includes vms/egps.h on EVAX.
1476 (s_alpha_comm): Used new EGPS macros from egps.h
1477 (RGPS__V_NO_SHIFT, EGPS__V_MASK): New local macros.
1478 (s_alpha_section_word): Add comments. Use new EGPS macros.
1479 Adjust for modified bfd_vms_set_section_flags function.
1481 2010-04-10 Alan Modra <amodra@gmail.com>
1484 * config/tc-ppc.c (ppc_elf_cons): Clear frag contents.
1486 2010-04-09 Nick Clifton <nickc@redhat.com>
1488 * as.c (create_obj_attrs_section): Remove unused variable addr.
1489 * listing.c (listing_listing): Remove unused variable message.
1490 * read.c: Remove unnecessary register type qualifiers.
1491 (s_mri): Only define/use old_flag variable if MRI_MODE_CHANGE is
1494 2010-04-07 Eric B. Weddington <eric.weddington@atmel.com>
1496 * config/tc-avr.c (mcu_types): Add support for atmega16a, atmega168a,
1497 atmega164a, atmega165a, atmega169a, atmega169pa, atmega16hva2,
1498 atmega324a, atmega324pa, atmega325a, atmega3250a, atmega328,
1499 atmega329a, atmega329pa, atmega3290a, atmega48a, atmega644a,
1500 atmega645a, atmega645p, atmega6450a, atmega6450p, atmega649a,
1501 atmega649p, atmega6490a, atmega6490p, atmega64hve, atmega88a,
1502 atmega88pa, attiny461a, attiny84a, m3000.
1503 Remove support for atmega8m1, atmega8c1, atmega16c1, atmega4hvd,
1504 atmega8hvd, attiny327, m3000f, m3000s, m3001b.
1505 * doc/c-avr.texi: Same.
1507 2010-04-07 Jie Zhang <jie@codesourcery.com>
1509 * config/tc-arm.c (make_mapping_symbol): Handle the case
1510 that multiple mapping symbols have the same value 0.
1512 2010-04-07 Alan Modra <amodra@gmail.com>
1514 * configure: Regenerate.
1516 2010-04-06 Nick Clifton <nickc@redhat.com>
1518 * po/ru.po: New Russian translation.
1519 * configure.in (ALL_LINGUAS): Add ru.
1520 * configure: Regenerate.
1522 2010-03-30 H.J. Lu <hongjiu.lu@intel.com>
1525 * input-scrub.c (input_scrub_next_buffer): Use memmove instead
1526 of memcpy to copy overlap memory.
1528 2010-03-25 Joseph Myers <joseph@codesourcery.com>
1530 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-tic6x.c.
1531 (TARGET_CPU_HFILES): Add config/tc-tic6x.h.
1532 * Makefile.in: Regenerate.
1533 * NEWS: Add news entry for TI C6X support.
1534 * app.c (do_scrub_chars): Handle "||^" for TI C6X. Handle
1535 TC_PREDICATE_START_CHAR and TC_PREDICATE_END_CHAR. Keep spaces in
1536 operands if TC_KEEP_OPERAND_SPACES.
1537 * configure.tgt (tic6x-*-*): New.
1538 * config/tc-ia64.h (TC_PREDICATE_START_CHAR,
1539 TC_PREDICATE_END_CHAR): Define.
1540 * config/tc-tic6x.c, config/tc-tic6x.h: New.
1541 * doc/Makefile.am (CPU_DOCS): Add c-tic6x.texi.
1542 * doc/Makefile.in: Regenerate.
1543 * doc/all.texi (TIC6X): Define.
1544 * doc/as.texinfo: Add TI C6X documentation. Include c-tic6x.texi.
1545 * doc/c-tic6x.texi: New.
1547 2010-03-22 H.J. Lu <hongjiu.lu@intel.com>
1549 * config/tc-i386.c (lex_got): Use STRING_COMMA_LEN on gotrel.
1551 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
1553 * config/tc-i386.c (i386_error): Replace oprand_size_mismatch
1554 with operand_size_mismatch.
1555 (operand_size_match): Updated.
1556 (match_template): Likewise.
1558 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
1560 * config/tc-i386.c (i386_error): New.
1561 (_i386_insn): Replace err_msg with error.
1562 (operand_size_match): Set error instead of err_msg on failure.
1563 (operand_type_match): Likewise.
1564 (operand_type_register_match): Likewise.
1565 (VEX_check_operands): Likewise.
1566 (match_template): Likewise. Use error instead of err_msg with
1569 2010-03-19 Jie Zhang <jie@codesourcery.com>
1571 * config/tc-arm.c (make_mapping_symbol): Hanle the case
1572 that two mapping symbols have the same value.
1574 2010-03-18 Daniel Jacobowitz <dan@codesourcery.com>
1576 * doc/c-arm.texi (.setfp): Correct example.
1578 2010-03-18 Wei Guozhi <carrot@google.com>
1581 * config/tc-arm.c (reloc_names): New relocation names.
1582 (md_apply_fix): New case for BFD_RELOC_ARM_GOT_PREL.
1583 (tc_gen_reloc): New case for BFD_RELOC_ARM_GOT_PREL.
1584 * doc/c-arm.texi (ARM-Relocations): Document the new relocation.
1586 2010-03-15 Thomas Schwinge <thomas@codesourcery.com>
1588 * dw2gencfi.c (output_cie): Consider emitting the S augmentation in all
1589 cases, and not only for .eh_frame.
1591 * dw2gencfi.c (output_cie): Make it more explicit which code paths
1592 belong to .eh_frame only.
1594 2010-03-13 Segher Boessenkool <segher@kernel.crashing.org>
1596 * config/tc-v850.c (v850_insert_operand): Handle out-of-range
1597 assembler constants on 64-bit hosts.
1599 2010-03-10 Mike Frysinger <michael.frysinger@analog.com>
1601 * bfin-defs.h, bfin-lex.l, bfin-parse.y, tc-bfin.c, tc-bfin.h:
1602 Strip trailing whitespace.
1604 2010-03-10 Mike Frysinger <michael.frysinger@analog.com>
1606 * doc/c-bfin.texi (-mcpu): Add bf504 and bf506.
1607 * config/tc-bfin.c (bfin_cpu_type): Add BFIN_CPU_BF504 and
1609 (bfin_cpus[]): Add 0.0 for bf504 and bf506.
1611 2010-03-10 Jie Zhang <jie@codesourcery.com>
1613 * doc/as.texinfo: Add Blackfin options.
1614 * doc/c-bfin.texi: Document -mfdpic, -mno-fdpic and -mnopic.
1615 * config/tc-bfin.c (md_show_usage): Show usage for all
1616 Blackfin specific options.
1618 2010-03-09 Alan Modra <amodra@gmail.com>
1621 * listing.c (listing_newline): Correct backslash quote logic.
1623 2010-03-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1625 * config/tc-i386.h [TE_SOLARIS] (ELF_TARGET_FORMAT): Define.
1626 (ELF_TARGET_FORMAT64): Define.
1628 2010-03-05 Paul Brook <paul@codesourcery.com>
1630 * config/tc-arm.c (arm_cpu_option_table): Add cortex-m4.
1632 2010-03-02 Andrew Stubbs <ams@codesourcery.com>
1634 * config/tc-sh.c (get_specific): Move overflow checking code to avoid
1635 reading uninitialized data.
1637 2010-03-01 Tristan Gingold <gingold@adacore.com>
1639 * config/tc-score7.c (s7_frag_check): Add ATTRIBUTE_UNUSED.
1641 2010-02-26 Doug Evans <dje@sebabeach.org>
1643 * configure.tgt: Fix mep cpu case.
1645 2010-02-26 Jie Zhang <jie@codesourcery.com>
1647 * config/tc-arm.c (do_t_strexd): Remove
1648 operand[1] != operand[2] contraint.
1650 2010-02-26 Jie Zhang <jie@codesourcery.com>
1652 * config/tc-arm.c (neon_select_shape): No need to match
1653 the remaining operands in the shape when one operand does
1656 2010-02-26 Jie Zhang <jie@codesourcery.com>
1658 * config/tc-arm.c (do_neon_ld_st_interleave): Reject bad
1661 2010-02-25 Doug Evans <dje@sebabeach.org>
1663 * cgen.c: Whitespace fixes.
1664 (weak_operand_overflow_check): Formatting fix.
1666 2010-02-25 H.J. Lu <hongjiu.lu@intel.com>
1668 * config/tc-i386.c (match_template): Update error messages.
1670 2010-02-25 H.J. Lu <hongjiu.lu@intel.com>
1672 * config/tc-i386.c (_i386_insn): Add err_msg.
1673 (operand_size_match): Set err_msg on failure.
1674 (operand_type_match): Likewise.
1675 (operand_type_register_match): Likewise.
1676 (VEX_check_operands): Likewise.
1677 (match_template): Likewise. Use i.err_msg with as_bad.
1679 2010-02-25 Wu Zhangjin <wuzhangjin@gmail.com>
1681 * config/tc-mips.c (mips_fix_loongson2f, mips_fix_loongson2f_nop,
1682 mips_fix_loongson2f_jump): New variables.
1683 (md_longopts): Add New options -mfix-loongson2f-nop/jump,
1684 -mno-fix-loongson2f-nop/jump.
1685 (md_parse_option): Initialize variables via above options.
1686 (options): New enums for the above options.
1687 (md_begin): Initialize nop_insn from LOONGSON2F_NOP_INSN.
1688 (fix_loongson2f, fix_loongson2f_nop, fix_loongson2f_jump):
1690 (append_insn): call fix_loongson2f().
1691 (mips_handle_align): Replace the implicit nops.
1692 * config/tc-mips.h (MAX_MEM_FOR_RS_ALIGN_CODE): Modified
1693 for the new mips_handle_align().
1694 * doc/c-mips.texi: Document the new options.
1696 2010-02-23 Daniel Gutson <dgutson@codesourcery.com>
1698 * config/tc-arm.c (do_rd_rm_rn): Added warning
1701 2010-02-23 Andrew Zabolotny <anpaza@mail.ru>
1704 * config/tc-avr.c (md_apply_fix): Handle BFD_RELOC_8.
1705 (avr_cons_fix_new): Handle fixups of a single byte.
1707 2010-02-22 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1710 * config/tc-arm.c (CPU_DEFAULT): Do not define based upon build
1711 compiler's predefines.
1713 2010-02-19 Alan Modra <amodra@gmail.com>
1715 * configure.tgt: Whiltespace. Sort moxie entry.
1717 2010-02-18 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1719 * config/tc-arm.c (arm_convert_symbolic_attribute): Add Tag_DIV_use.
1720 * doc/c-arm.texi: Likewise.
1722 2010-02-12 Daniel Gutson <dgutson@codesourcery.com>
1724 * config/tc-arm.c (asm_opcode): operands type
1726 (BAD_PC_ADDRESSING): New macro message.
1727 (BAD_PC_WRITEBACK): Likewise.
1728 (MIX_ARM_THUMB_OPERANDS): New macro.
1729 (operand_parse_code): Added enum values.
1730 (parse_operands): Added thumb/arm distinction,
1731 plus new enum values handling.
1732 (encode_arm_addr_mode_2): Validations enhanced.
1733 (encode_arm_addr_mode_3): Likewise.
1734 (do_rm_rd_rn): Likewise.
1735 (encode_thumb32_addr_mode): Likewise.
1736 (do_t_ldrex): Likewise.
1737 (do_t_ldst): Likewise.
1738 (do_t_strex): Likewise.
1739 (md_assemble): Call parse_operands with
1747 (insns): Updated insns operands.
1749 2010-02-12 Tristan Gingold <gingold@adacore.com>
1750 Douglas B Rupp <rupp@gnat.com>
1752 * config/tc-ia64.c (enum reloc_func): Add FUNC_SLOTCOUNT_RELOC.
1753 (DUMMY_RELOC_IA64_SLOTCOUNT): Added.
1754 (pseudo_func): Add an entry for slotcount.
1755 (md_begin): Initialize slotcount pseudo symbol.
1756 (ia64_parse_name): Handle @slotcount parameter.
1757 (ia64_gen_real_reloc_type): Handle slotcount.
1758 (md_apply_fix): Ditto.
1759 * doc/c-ia64.texi (IA-64-Relocs): Document @slotcount.
1761 2010-02-11 Sterling Augustine <sterling@jaw.hq.tensilica.com>
1763 * config/tc-xtensa.c (istack_init): Don't call memset.
1765 2010-02-11 Sterling Augustine <sterling@tensilica.com>
1767 * config/tc-xtensa.c (cache_literal_section): Handle prefixes as
1770 2010-02-11 Sterling Augustine <sterling@tensilica.com>
1772 * config/tc-xtensa.c (xtensa_find_unaligned_loops): Rewrite.
1774 2010-02-11 H.J. Lu <hongjiu.lu@intel.com>
1776 * config/tc-i386.c (build_modrm_byte): Reformat.
1778 2010-02-11 H.J. Lu <hongjiu.lu@intel.com>
1780 * config/tc-i386.c: Update copyright.
1782 2010-02-10 Quentin Neill <quentin.neill@amd.com>
1783 Sebastian Pop <sebastian.pop@amd.com>
1785 * config/tc-i386.c (vec_imm4) New operand type.
1786 (fits_in_imm4): New.
1787 (VEX_check_operands): New.
1788 (check_reverse): Call VEX_check_operands.
1789 (build_modrm_byte): Reintroduce code for 5
1790 operand insns. Fix whitespace.
1792 2010-02-10 Richard Sandiford <r.sandiford@uk.ibm.com>
1794 * config/tc-ppc.c (md_show_usage): Add -mpwr4, -mpwr5, -mpwr5x,
1797 2010-02-09 Sterling Augustine <sterling@tensilica.com>
1799 * config/tc-xtensa.c (RELAXED_LOOP_INSN_BYTES): New.
1800 (next_frag_pre_opcode_bytes): Use RELAXED_LOOP_INSN_BYTES.
1801 (xtensa_mark_zcl_first_insns): Rewrite to handle corner case.
1803 2010-02-08 Christophe Lyon <christophe.lyon@st.com>
1805 * config/tc-arm.c (md_pcrel_from_section): Keep base to zero for
1806 non-local branches (BFD_RELOC_THUMB_PCREL_BRANCH23,
1807 BFD_RELOC_THUMB_PCREL_BLX, BFD_RELOC_ARM_PCREL_BLX,
1808 BFD_RELOC_ARM_PCREL_CALL)
1810 2010-02-08 Sterling Augustine <sterling@tensilica.com>
1812 * config/tc-xtensa.c (frag_format_size): Generalize logic to
1813 handle more instruction sizes and fetch widths.
1814 (branch_align_power): Likewise.
1815 (text_align_power): Likewise.
1816 (bytes_to_stretch): Likewise.
1818 2010-02-08 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
1820 * config/tc-ppc.c (md_show_usage): Mention -mtitan. Don't use tabs.
1821 (ppc_mach): Handle titan.
1822 * doc/c-ppc.texi: Mention -mtitan.
1824 2010-02-05 Sterling Augustine <sterling@tensilica.com>
1826 * config/tc-xtensa.c (UNREACHABLE_MAX_WIDTH): Delete and
1828 (xtensa_fetch_width) ...this.
1830 2010-02-05 Joseph Myers <joseph@codesourcery.com>
1832 * Makefile.am (CPU_TYPES, OBJ_FORMATS, CPU_OBJ_VALID,
1833 MULTI_CPU_TYPES, MULTI_CPU_OBJ_VALID): Remove.
1834 * Makefile.in: Regenerate.
1836 2010-02-03 Quentin Neill <quentin.neill@amd.com>
1838 * config/tc-i386.c (cpu_arch): Change amdfam15 to bdver1.
1839 (i386_align_code): Rename PROCESSOR_AMDFAM15 to PROCESSOR_BDVER1.
1840 * config/tc-i386.h (processor_type): Same.
1841 * doc/c-i386.texi: Change amdfam15 to bdver1.
1843 2010-01-29 Nick Clifton <nickc@redhat.com>
1846 * config/tc-arm.c (neon_check_type): Handle a neon_shape value of
1849 2010-01-27 Dave Korn <dave.korn.cygwin@gmail.com>
1851 * NEWS: Mention new feature.
1852 * config/obj-coff.c (obj_coff_section): Accept digits and use
1853 to override default section alignment power if specified.
1854 * doc/as.texinfo (.section directive): Update documentation.
1856 2010-01-27 H.J. Lu <hongjiu.lu@intel.com>
1858 * config/tc-i386.c (avxscalar): New.
1859 (OPTION_MAVXSCALAR): Likewise.
1860 (build_vex_prefix): Select vector_length for scalar instructions
1862 (md_longopts): Add OPTION_MAVXSCALAR.
1863 (md_parse_option): Handle OPTION_MAVXSCALAR.
1864 (md_show_usage): Add -mavxscalar=.
1866 * doc/c-i386.texi: Document -mavxscalar=.
1868 2010-01-24 H.J. Lu <hongjiu.lu@intel.com>
1870 * config/tc-i386.c (build_vex_prefix): Set i.vex.bytes[0] to
1873 2010-01-23 Richard Sandiford <r.sandiford@uk.ibm.com>
1875 * write.h (fix_at_start): Declare.
1876 * write.c (fix_new_internal): Add at_beginning parameter.
1877 Use it instead of REVERSE_SORT_RELOCS. Fix the handling of
1878 seg_fix_tailP for the at_beginning/REVERSE_SORT_RELOCS case.
1879 (fix_new, fix_new_exp): Update accordingly.
1880 (fix_at_start): New function.
1881 * config/tc-ppc.c (md_pseudo_table): Add .ref to the OBJ_XCOFF section.
1882 (ppc_ref): New function, for OBJ_XCOFF.
1883 (md_apply_fix): Handle BFD_RELOC_NONE for OBJ_XCOFF.
1884 * config/te-i386aix.h (REVERSE_SORT_RELOCS): Remove #undef.
1886 2010-01-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1888 * config/te-solaris.h (DWARF2_EH_FRAME_READ_ONLY): Make read-only
1889 on 64-bit Solaris/x86.
1890 Include obj-format.h earlier.
1892 2010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1894 * config/tc-s390.c (s390_elf_final_processing): New function.
1895 * config/tc-s390.h (elf_tc_final_processing): New macro definition.
1896 (s390_elf_final_processing): Added prototype.
1899 2010-01-20 Nick Clifton <nickc@redhat.com>
1902 * config/tc-arm.c (do_neon_cvt): Rename to do_neon_cvt_1. Add
1903 code to handle round-to-zero for VCVT conversions.
1904 (do_neon_cvt): New. Call do_neon_cvt_1.
1905 (do_neon_cvtr): New. Call do_neon_cvt_1.
1906 (insns): Use do_neon_cvt for VCVT insn and do_neon_cvtr for VCVTR
1909 2010-01-18 Tristan Gingold <gingold@adacore.com>
1911 * config/tc-ia64.c (ia64_vms_note): Generate 24 bytes note headers.
1913 2010-01-15 Sebastian Pop <sebastian.pop@amd.com>
1915 * config/tc-i386.c (md_assemble): Before accessing the IMM field
1916 check that it's not an XOP insn.
1918 2010-01-14 Jie Zhang <jie.zhang@analog.com>
1920 * config/bfin-aux.h: Remove argument names in function
1922 * config/bfin-lex.l (parse_int): Fix shadowed variable name
1924 * config/bfin-parse.y (value_match): Remove argument names
1926 (notethat): Likewise.
1927 (yyerror): Likewise.
1929 2010-01-13 Daniel Jacobowitz <dan@codesourcery.com>
1931 * config/tc-arm.c (do_t_nop): Correct check for Thumb-2 NOP.
1933 2010-01-13 Nick Clifton <nickc@redhat.com>
1935 * config/tc-h8300.c (h8300_elf_section): New function - issue a
1936 warning message if a new section is created without setting any
1938 (md_pseudo_table): Intercept section creation pseudos.
1939 (md_pcrel_from): Replace abort with an error message.
1940 * config/obj-elf.c (obj_elf_section_name): Export this function.
1941 * config/obj-elf.h (obj_elf_section_name): Prototype.
1943 2010-01-12 Alan Modra <amodra@gmail.com>
1946 * listing.c (print_source): Add one to line number.
1948 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1950 * Makefile.in: Regenerate.
1951 * configure: Regenerate.
1952 * doc/Makefile.in: Regenerate.
1954 2010-01-08 H.J. Lu <hongjiu.lu@intel.com>
1956 * version.c (parse_args): Change to "Copyright 2010".
1958 2010-01-06 Quentin Neill <quentin.neill@amd.com>
1960 * config/tc-i386.c (cpu_arch): Add amdfam15.
1961 (i386_align_code): Add PROCESSOR_AMDFAM15 cases.
1962 * config/tc-i386.h (processor_type): Add PROCESSOR_AMDFAM15.
1963 * doc/c-i386.texi: Add amdfam15.
1965 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
1967 * config/tc-arm.c (do_neon_logic): Accept imm value
1968 in the third operand too.
1969 (operand_parse_code): OP_RNDQ_IMVNb renamed to
1971 (parse_operands): OP_NILO case removed, applied renaming.
1972 (insns): Neon shape changed for some logic instructions.
1974 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
1976 * config/tc-arm.c (do_neon_ldx_stx): Added
1977 validation for vector load/store insns.
1979 2010-01-04 Edmar Wienskoski <edmar@freescale.com>
1981 * config/tc-ppc.c (md_show_usage): Document -me500mc64.
1983 2010-01-03 Daniel Gutson <dgutson@codesourcery.com>
1985 * config/tc-arm.c (struct arm_it): New flag 'is_neon'.
1986 (NEON_ENC_*): Macros renamed to _NEON_ENC_*.
1987 (NEON_ENCODE): New macro.
1988 (check_neon_suffixes): New macro.
1989 (do_vfp_cond_or_thumb): Set the 'is_neon' flag.
1990 (do_vfp_nsyn_opcode): Likewise.
1991 (do_vfp_nsyn_nmul): Use the new 'NEON_ENCODE' macro.
1992 (do_vfp_nsyn_cmp): Likewise.
1993 (do_neon_shl_imm): Likewise.
1994 (do_neon_qshl_imm): Likewise.
1995 (neon_dyadic_misc): Likewise.
1996 (do_neon_mac_maybe_scalar): Likewise.
1997 (do_neon_qdmulh): Likewise.
1998 (do_neon_qmovn): Likewise.
1999 (do_neon_qmovun): Likewise.
2000 (do_neon_movn): Likewise.
2001 (neon_mac_reg_scalar_long): Likewise.
2002 (do_neon_vmull): Likewise.
2003 (do_neon_trn): Likewise.
2004 (do_neon_ldx_stx): Likewise.
2005 (neon_dp_fixup): Changed signature and set the flag.
2006 (neon_three_same): Call the above with new signature.
2007 (neon_two_same): Likewise.
2008 (neon_imm_shift): Likewise.
2009 (neon_mul_mac): Likewise.
2010 (do_neon_abs_neg): Likewise.
2011 (neon_mixed_length): Likewise.
2012 (do_neon_ext): Likewise.
2013 (do_neon_mov): Likewise.
2014 (do_neon_tbl_tbx): Likewise.
2015 (do_neon_logic): Likewise, and use the new 'NEON_ENCODE' macro.
2016 (neon_compare): Likewise.
2017 (do_neon_shll): Likewise.
2018 (do_neon_cvt): Likewise.
2019 (do_neon_mvn): Likewise.
2020 (do_neon_dup): Likewise.
2021 (md_assemble): Call check_neon_suffixes ().
2023 For older changes see ChangeLog-2009
2029 version-control: never