1 2011-06-20 Nick Clifton <nickc@redhat.com>
3 * doc/Makefile.am: (CPU_DOCS): Add c-xstormy16.texi.
4 * doc/Makefile.in: Regenerate.
5 * doc/all.texi: Set XSTORMY16.
6 * doc/c-xstormy16.texi: New file.
8 2011-06-19 H.J. Lu <hongjiu.lu@intel.com>
10 * configure.tgt: Support x32.
12 2011-06-15 Nick Clifton <nickc@redhat.com>
14 * NEWS: Mention addition of TILEPRO and TIKE-Gx support.
16 2011-06-14 Tristan Gingold <gingold@adacore.com>
18 * config/tc-ppc.h (struct ppc_tc_sy): Complete comment on within.
19 (tc_new_dot_label): Define.
20 (ppc_new_dot_label): Declare.
21 * config/tc-ppc.c (ppc_frob_label): Set within target field.
22 (ppc_fix_adjustable): Use this field to adjust the reloc.
23 (ppc_new_dot_label): New function.
25 2011-06-14 Alan Modra <amodra@gmail.com>
27 * po/POTFILES.in: Regenerate.
29 2011-06-13 Walter Lee <walt@tilera.com>
31 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-tilegx.c and
33 (TARGET_CPU_HFILES): Add config/tc-tilegx.h and
35 * Makefile.in: Regenerate.
36 * configure.tgt (tilepro-*-*): New.
37 (tilegx-*-*): Likewise.
38 * config/tc-tilegx.c: New file.
39 * config/tc-tilegx.h: Likewise.
40 * config/tc-tilepro.h: Likewise.
41 * config/tc-tilepro.c: Likewise.
42 * doc/Makefile.am (CPU_DOCS): Add c-tilegx.texi and
44 * doc/Makefile.in: Regenerate.
45 * doc/all.texi (TILEGX): Define.
47 * doc/as.texinfo: Add Tile-Gx and TILEPro documentation. Include
48 c-tilegx.texi and c-tilepro.texi.
49 * doc/c-tilegx.texi: New.
50 * doc/c-tilepro.texi: New.
52 2011-06-13 Nick Clifton <nickc@redhat.com>
55 * config/tc-arm.c (do_shift): Do not allow shift operations at the
56 end of a register based shift insn.
57 (do_t_shift): Likewise.
59 2011-06-13 Nick Clifton <nickc@redhat.com>
61 * config/tc-score.c (s3_my_get_expression): Delete unused local
63 (s3_do_ldst_insn): Delete unused local variable 'strbak'.
64 (s3_do16_ldst_insn): Delete unused local variable 'temp'.
65 (s3_do_macro_bcmp): Zero inst_expand array.
66 (s3_do_macro_bcmpz): Likewise.
67 (s3_s_score_end): Delete unused local variable 'dot'.
68 (s3_gen_reloc): Delete unused local variables 'f', 's', and 'e'.
69 * config/tc-score7.c (s7_my_get_expression): Delete unused local
71 (s7_do_ldst_insn): Delete unused local variable 'strbak'.
72 (s7_b32_relax_to_b16): Delete unused local variables 'r_old' and
74 (s7_s_score_end): Delete unused local variable 'dot'.
75 (s7_relax_frag): Delete unused local variable 'relax_size'.
76 (s7_gen_reloc): Delete unused local variables 'f', 's', and 'e'.
78 2011-06-10 H.J. Lu <hongjiu.lu@intel.com>
80 AVX Programming Reference (June, 2011)
81 * config/tc-i386.c (i386_error): Add invalid_vsib_address and
82 unsupported_vector_index_register.
83 (cpu_arch): Add .avx2, .bmi2, .lzcnt and .invpcid.
84 (check_VecOperands): New.
85 (match_template): Call check_VecOperands. Handle
86 invalid_vsib_address and unsupported_vector_index_register.
87 (build_modrm_byte): Support VecSIB. Check register-only source
88 operand when two source operands are swapped.
89 (i386_index_check): Allow Xmm/Ymm index registers.
91 * doc/c-i386.texi: Document avx2/.avx2, bmi2/.bmi2, lzcnt/.lzcnt
94 2011-06-09 Nick Clifton <nickc@redhat.com>
97 * config/tc-cr16.c (tc_gen_reloc): Remove unused local variable
99 (check_cinv_options): Remove unused local variables. Make
101 (md_assemble): Remove unused local variable.
103 2011-06-09 James Greenhalgh <james.greenhalgh@arm.com>
105 * config/tc-arm.c (do_ldrd): Warn in unpredictable cases.
107 2011-06-03 Arnaud Patard <arnaud.patard@rtp-net.org>
110 * config/tc-arm.c (parse_psr): Set m_profile to false when
111 assembling for any architecture.
113 2011-06-02 Jie Zhang jie@codesourcery.com
114 Nathan Sidwell nathan@codesourcery.com
116 * config/tc-arm.c (parse_address_main): Handle -0 offsets.
117 (encode_arm_addr_mode_2): Set default sign of zero here ...
118 (encode_arm_addr_mode_3): ... and here.
119 (encode_arm_cp_address): ... and here.
120 (md_apply_fix): Use default sign of zero here.
122 2011-06-02 Nick Clifton <nickc@redhat.com>
124 * as.c: Fix spelling typo.
126 * config/tc-ppc.c: Likewise.
127 * po/gas.pit: Regenerate.
129 2011-05-31 Paul Brook <paul@codesourcery.com>
131 * config/tc-arm.c (arm_cpus): Add Cortex-R5.
132 (arm_extensions): Allow idiv on ARMv7-R.
133 * doc/c-arm.text: Update idiv extension restrictions.
135 2011-05-31 Paul Brook <paul@codesourcery.com>
137 * config/tc-arm.c (arm_force_relocation): Resolve all pc-relative
140 2011-05-31 Paul Brook <paul@codesourcery.com>
142 * config/tc-arm.c (do_t_branch): Avoid relaxing branches to constant
145 2011-05-31 Paul Brook <paul@codesourcery.com>
146 Nathan Sidwell <nathan@codesourcery.com>
148 * config/tc-arm.c (fix_new_arm): Create an absolute symbol for
149 pc-relative fixes to constants.
150 * config/tc-arm.h (TC_FORCE_RELOCATATION_ABS): Define.
152 2011-05-27 Nick Clifton <nickc@redhat.com>
154 * config/tc-s390.c (md_begin): Remove unused variable dup_insn.
156 2011-05-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
158 * config/tc-s390.c (md_gather_operands): Fix check for floating
159 register pair operands.
161 2011-05-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
163 * config/tc-s390.c (md_gather_operands): Emit an error for odd
164 numbered registers used as register pair operand.
166 2011-05-23 Nick Clifton <nickc@redhat.com>
168 * config/tc-v850.h (TC_FX_SIZE_SLACK): Define.
170 2011-05-20 Bernd Schmidt <bernds@codesourcery.com>
172 * config/tc-tic6x.c (tic6x_operators): Add "pcr_offset".
173 (tic6x_parse_name): Handle it.
174 (tic6x_fix_new_exp): Handle O_pcr_offset.
175 (tic6x_fix_adjustable): Return 0 for the new relocs.
176 (md_apply_fix): Handle them.
177 (tc_gen_reloc): Likewise.
178 * config/tc-tic6x.h (tic6x_fix_info): Add a fix_subsy member.
180 2011-05-18 Nick Clifton <nickc@redhat.com>
183 * config/tc-tic30.c (ordinal_names): Allow translation of the
186 2011-05-18 Nick Clifton <nickc@redhat.com>
188 * config/tc-arm.c (s_unreq): Reword warning message to make it
190 * config/tc-ia64.c (md_show_usage): Add note for translators.
191 * configure.in (ALL_LINGUAS): Add "fi".
192 * configure: Regenerate.
194 2011-05-18 Tristan Gingold <gingold@adacore.com>
196 * config/tc-ppc.h (ppc_tc_sy): Reorder fields.
197 Put size into an union with dw.
198 (OBJ_COPY_SYMBOL_ATTRIBUTES): Adjust.
199 (ppc_xcoff_end): Declare.
201 * config/tc-ppc.c: Add includes for xcoff.
202 (ppc_dwsect): New function.
203 (md_pseudo_table): Add dwsect.
204 (struct dw_subsection): New.
206 (ppc_change_debug_section): New function.
207 (ppc_xcoff_end): Ditto.
208 (ppc_function): Adjust for ppc_tc_sy.
209 (ppc_symbol_new_hook): Ditto.
210 (ppc_frob_symbol): Ditto.
211 (ppc_frob_section): Do not set vma for debug sections.
212 (ppc_fix_adjustable): Return true for debug sections.
213 * config/obj-coff.c: Add includes for xcoff.
214 (coff_frob_section): Handle dwarf section.
216 2011-05-17 Nick Clifton <nickc@redhat.com>
218 * po/fi.po: New Finnish translation.
219 * po/fr.po: Updated French translation.
221 * config/tc-m32r.c (md_show_usage): Fix typos in descriptions.
222 * config/tc-mt.c (md_assemble): Fix typos in warning messages.
223 * cond.c (s_else): Fix typos in error messages.
224 * config/tc-pj.c (md_assemble): Fix typo in error message.
226 2011-05-16 Hans-Peter Nilsson <hp@axis.com>
228 * config/tc-cris.c (md_parse_option) <OPTION_PIC>: Error if not
230 (md_show_usage): Only mention --pic if the assembler can generate
232 * doc/c-cris.texi (CRIS-Opt): Mention that generating ELF is a
233 prerequisite for --pic being a valid option.
235 2011-05-13 Frederic Marchal <fmarchal@perso.be>
238 * config/tc-v850.c (parse_register_list): Correct error string.
240 2011-05-12 Quentin Neill <quentin.neill@amd.com>
242 * config/tc-i386.c (cpu_arch): Rename PROCESSOR_BDVER1 to PROCESSOR_BD.
243 (i386_align_code): Ditto
245 2011-05-12 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
248 * config/tc-arm.c (parse_big_immediate): Fix parsing of 64-bit
249 immediates on 32-bit hosts.
251 2011-05-10 Quentin Neill <quentin.neill@amd.com>
253 * config/tc-i386.c (cpu_arch): Add bdver2 and rename
254 PROCESSOR_BDVER1 to PROCESSOR_BDVER.
255 (i386_align_code): Rename PROCESSOR_BDVER1.
256 (processor_type): Ditto.
257 * doc/c-i386.texi: Add bdver2.
259 2011-05-10 Alan Modra <amodra@gmail.com>
261 * dw2gencfi.c (tc_cfi_endproc): Avoid "set but not used" error.
263 2011-05-09 Paul Brook <paul@codesourcery.com>
265 * config/tc-tic6x.c (streq): Define.
266 (tic6x_get_unwind): New.
267 (s_tic6x_cantunwind, s_tic6x_handlerdata, s_tic6x_endp,
268 s_tic6x_personalityindex, s_tic6x_personality): New functions.
269 (md_pseudo_table): Add "endp", "handlerdata", "personalityindex",
270 "personality" and "cantunwind".
271 (tic6x_regname_to_dw2regnum, tic6x_frame_initial_instructions,
272 tic6x_start_unwind_section, tic6x_unwind_frame_regs,
273 tic6x_pop_rts_offset_little, tic6x_pop_rts_offset_big,
274 tic6x_unwind_reg_from_dwarf, tic6x_flush_unwind_word,
275 tic6x_unwind_byte, tic6x_unwind_2byte, tic6x_unwind_uleb,
276 tic6x_cfi_startproc, output_exidx_entry, tic6x_output_unwinding,
277 tic6x_cfi_endproc): New.
278 * config/tc-tic6x.h (TIC6X_NUM_UNWIND_REGS): Define.
279 (tic6x_unwind_info): New.
280 (tic6x_segment_info_type): Add marked_pr_dependency, unwind and
282 (TARGET_USE_CFIPOP, tc_regname_to_dw2regnum,
283 tc_cfi_frame_initial_instructions, DWARF2_DEFAULT_RETURN_COLUMN,
284 DWARF2_CIE_DATA_ALIGNMENT, tc_cfi_startproc, tc_cfi_endproc,
285 tc_cfi_section_name): Define.
286 * doc/c-tic6x.texi: Document new unwinding directives.
287 * dw2gencfi.c (tc_cfi_startproc, tc_cfi_endproc): Add default
289 (cfi_insn_data, fde_entry, CFI_adjust_cfa_offset, CFI_return_column,
290 CFI_rel_offset, CFI_escape, CFI_signal_frame, CFI_val_encoded_addr):
292 (CFI_EMIT_target): Define.
293 (dot_cfi_sections): Check tc_cfi_section_name.
294 (dot_cfi_startproc): Use tc_cfi_startproc.
295 (dot_cfi_endproc): Use tc_cfi_endproc.
296 * dw2gencfi.h (cfi_insn_data, fde_entry, CFI_adjust_cfa_offset,
297 CFI_return_column, CFI_rel_offset, CFI_escape, CFI_signal_frame,
298 CFI_val_encoded_addr): Move to here from dw2gencfi.c.
300 2011-05-07 Alan Modra <amodra@gmail.com>
302 * dw2gencfi.c (CUR_SEG, SET_CUR_SEG, HANDLED, SET_HANDLED): Define.
303 Use throughout in place of #if SUPPORT_FRAME_LINKONCE.
304 (struct fde_entry): Rename cseg to cur_seg.
305 (cfi_change_reg_numbers): Remove ATTRIBUTE_UNUSED.
306 (get_cfi_seg): Likewise. Use if (SUPPORT_FRAME_LINKONCE) rather
307 that #if SUPPORT_FRAME_LINKONCE.
308 (cfi_finish): Likewise.
310 2011-05-06 Tristan Gingold <gingold@adacore.com>
312 * read.c (s_comm_internal): Remove code for OBJ_VMS.
315 * write.c (write_object_file): Ditto.
316 * symbols.c (define_sym_at_dot): Ditto.
319 2011-05-05 Alan Modra <amodra@gmail.com>
321 * dw2gencfi.c (SUPPORT_FRAME_LINKONCE): Define. Use throughout
322 file to conditionally compile code added 2011-04-26.
323 (cfi_change_reg_numbers): Add ATTRIBUTE_UNUSED on params only used
324 when SUPPORT_FRAME_LINKONCE.
325 (get_cfi_seg): Likewise. Reintroduce old code for when not
326 SUPPORT_FRAME_LINKONCE.
327 (cfi_finish): Move get_cfi_seg calls out of loop when not
328 SUPPORT_FRAME_LINKONCE. Avoid unused var warning.
330 2011-05-03 Paul Brook <paul@codesourcery.com>
332 * config/tc-tic6x.c (s_ehtype): New function.
333 (md_pseudo_table): Add "ehtype".
334 (tic6x_fix_adjustable, md_apply_fix): BFD_RELOC_C6000_EHTYPE.
335 * doc/c-tic6x.texi: Document .ehtype directive.
337 2011-04-26 Kai Tietz <ktietz@redhat.com>
339 * dw2gencfi.c (dwcfi_seg_list): New struct.
340 (dwcfi_hash): New static hash variable.
341 (get_debugseg_name): New.
342 (alloc_debugseg_item): New.
343 (make_debug_seg): New.
344 (dwcfi_hash_insert): New.
345 (dwcfi_hash_find): New.
346 (dwcfi_hash_find_or_make): New.
347 (cfi_insn_data): New member cur_seg.
348 (cie_entry): Likewise.
349 (fde_entry): New cseg and handled members.
350 (alloc_fde_entry): Initialize cseg member.
351 (alloc_cfi_insn_data): Initialize cur_seg member.
352 (dot_cfi_sections): Compare for beginning of
353 section names via strncmp.
355 (cfi_finish): Treat link-once sections.
356 (is_now_linkonce_segment): New local helper.
357 (output_cie): Ignore cie entries not member of current
359 (output_fde): Likewise.
360 (select_cie_for_fde): Likewise.
361 (cfi_change_reg_numbers): Add new argument for current segment
362 and ignore insn elements, if not part of current segment.
363 * ehopt.c (get_cie_info): Use strncmp for
364 section name matching.
365 (heck_eh_frame): Likewise.
367 2011-04-20 Catherine Moore <clm@codesourcery.com>
368 David Ung <davidu@mips.com>
370 * config/mips.c (mips_cl_insn): Add new field complete_p.
371 (create_insn): Initialize complete_p to zero.
373 (fix_24k_align_to): New.
374 (fix_24k_store_info): Declare.
376 (fix_24k_record_store_info): New.
378 (nops_for_insn): Call nops_for_24k.
379 (append_insn): Move O_constant expression handling.
381 2011-04-20 Alan Modra <amodra@gmail.com>
383 * hash.c (set_gas_hash_table_size): Use bfd_hash_set_default_size.
384 (hash_new_sized): New function, split out from..
387 2011-04-19 Nick Clifton <nickc@redhat.com>
389 * config/tc-arm.c (v7m_psrs): Revert previous delta.
391 2011-04-18 Julian Brown <julian@codesourcery.com>
392 Nick Clifton <nickc@redhat.com>
394 * config/tc-arm.c (parse_psr): Use selected_cpu not cpu_variant to
395 detect M-profile targets.
396 (do_t_swi): Exclude v7 and higher variants from arm_ext_os test.
397 (v7m_psrs): Fix typo: basepri_max should be basepri_mask.
399 2011-04-14 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
401 * config/tc-s390.c (s390_machine): New prototype.
402 (md_pseudo_table): New pseudo-op .machine.
403 (s390_opcode_hash): Initialize to NULL.
404 (s390_parse_cpu): New function.
405 (md_parse_option): Use s390_parse_cpu.
406 (s390_setup_opcodes): New function.
407 (md_begin): Use s390_setup_opcodes.
408 (s390_machine): New hook handling the new .machine pseudo.
410 * doc/c-s390.texi: Document the new pseudo op .machine.
412 2011-04-12 H.J. Lu <hongjiu.lu@intel.com>
414 * config/tc-i386.c (i386_mach): Start error message with lower
416 (md_begin): Likewise.
417 (md_parse_option): Likewise.
418 (i386_target_format): Likewise.
419 (check_byte_reg): Likewise.
420 (check_long_reg): Likewise.
421 (check_qword_reg): Likewise.
422 (check_word_reg): Likewise.
424 2011-04-12 Nick Clifton <nickc@redhat.com>
427 * config/tc-arm.c (relax_branch): Do not relax branches to
428 preemptable global symbols.
430 2011-04-11 Julian Brown <julian@codesourcery.com>
432 * config/tc-arm.c (parse_psr): Add LHS argument. Improve support
434 (operand_parse_code): Replace OP_PSR with OP_wPSR and OP_rPSR.
436 (parse_operands): Likewise.
437 (do_mrs): Tweak error message for constraint.
438 (do_t_mrs): Update constraints for changes to APSR support.
439 (do_t_msr): Likewise. Don't set PSR_f flag here.
440 (psrs): Remove "g", "nzcvq", "nzcvqg".
441 (insns): Tweak entries for msr and mrs instructions.
443 2011-04-11 Kai Tietz <ktietz@redhat.com>
445 * config/tc-i386.c (x86_cons): Initialize adjust with zero.
447 2011-04-11 Nick Clifton <nickc@redhat.com>
449 * config/tc-i386.c (x86_cons): Define even for non-ELF targets.
450 * config/tc-i386.h (x86_cons): Always prototype.
452 * config/tc-cr16.c (getprocregp_image): Fix type of 'r' parameter
453 in order to avoid a compile time warning.
454 (getprocreg_image): Likewise.
456 2011-04-11 Alan Modra <amodra@gmail.com>
458 * config/tc-cr16.c (getprocreg_image): Correct range check.
459 (getprocregp_image): Likewise.
461 2011-04-06 Joseph Myers <joseph@codesourcery.com>
463 * configure.tgt (strongarm*be, strongarm*b, strongarm*,
464 xscale*be|xscale*b, xscale*): Remove architectures.
465 (thumb-*-coff, thumb-*-rtems*, thumb-*-elf, thumb-epoc-pe,
466 thumb-*-pe, xscale-*-coff, xscale-*-elf): Remove targets.
468 2011-04-01 Tristan Gingold <gingold@adacore.com>
470 * config/tc-ia64.c (md_apply_fix): Add a cast to avoid a warning.
472 2011-03-31 Bernd Schmidt <bernds@codesourcery.com>
474 * config/tc-tic6x.c (sbss_section, scom_section, scom_symbol): New
476 (md_begin): Initialize them.
477 (s_tic6x_scomm): New static function.
478 (md_pseudo_table): Add "scomm".
479 (tc_gen_reloc): Really undo all adjustments made by
480 bfd_install_relocation.
481 * doc/c-tic6x.texi: Document the .scomm directive.
483 2011-03-31 Tristan Gingold <gingold@adacore.com>
485 * dwarf2dbg.c (DWARF2_VERSION): Define.
486 (out_debug_line): Use it.
487 (out_debug_aranges): Ditto.
488 (out_debug_info): Ditto.
489 * config/tc-ia64.h (DWARF2_VERSION): Override it.
491 2011-03-30 Michael Snyder <msnyder@vmware.com>
493 * obj-elf.c (obj_elf_section): Free malloced name.
494 * macro.c (get_any_string): Free malloced br_buf.
495 (do_formals): Free 'formal'.
497 2011-03-30 Tristan Gingold <gingold@adacore.com>
499 * config/tc-ppc.c (ppc_frob_symbol): Convert stsym symbols value
500 to offset only if within is set.
501 (ppc_stabx): Reformat. For stsym stabs, add a check and set
502 within only for symbols.
504 2011-03-29 Richard Henderson <rth@redhat.com>
507 * config/tc-alpha.c (s_alpha_align): Don't auto-align a previous
508 label; zap alpha_insn_label.
510 2011-03-29 H.J. Lu <hongjiu.lu@intel.com>
512 * config/tc-i386.c (handle_quad): Properly handle multiple
515 2011-03-29 Mike Frysinger <vapier@gentoo.org>
517 * config/bfin-parse.y (BYTEUNPACK): Return yyerror when dest
518 reg $2 is the same as dest reg $4.
520 2011-03-29 Mike Frysinger <vapier@gentoo.org>
522 * config/bfin-parse.y (BYTEOP16M): Return yyerror when dest
523 reg $2 is the same as dest reg $4.
525 2011-03-29 Mike Frysinger <vapier@gentoo.org>
527 * config/bfin-parse.y (BYTEOP16P): Return yyerror when dest
528 reg $2 is the same as dest reg $4.
530 2011-03-28 Mike Frysinger <vapier@gentoo.org>
532 * config/bfin-parse.y (16bit acc add): Return yyerror when dest
533 reg $1 is the same as dest reg $7.
535 2011-03-28 H.J. Lu <hongjiu.lu@intel.com>
537 * config/tc-i386.c (handle_quad): New.
538 (md_pseudo_table): Add "quad".
540 2011-03-26 John Marino <binutils@marino.st>
542 * configure.tgt: Fix support for *-*-dragonfly*.
543 * config/tc-i386.c: define SVR4_COMMENT_CHARS for dragonfly.
544 * config/te-dragonfly.h: New file.
546 2011-03-24 Eric B. Weddington <eric.weddington@atmel.com>
548 * config/tc-avr.c (mcu_types): Add new devices: atmega325pa,
549 atmega3250pa, atmega3290pa, atmega16hvbrevb, atmega32hvbrevb,
551 * doc/c-avr.texi: Document new device names.
553 2011-03-24 Mike Frysinger <vapier@gentoo.org>
555 * config/bfin-parse.y (dual 32bit add/sub): Return yyerror when dest
556 reg $1 is the same as dest reg $7.
557 (quad 16bit add/sub): Return yyerror when dest reg $1 is the same as
560 2011-03-24 Mike Frysinger <vapier@gentoo.org>
562 * config/bfin-parse.y (check_macfuncs): Clarify error message when
563 P is mismatched. Check destination regno are off by one when P is
564 set, or are equal when P is not set.
566 2011-03-23 Mike Frysinger <vapier@gentoo.org>
568 * config/bfin-parse.y (SEARCH): Return yyerror when dest reg $2 is
569 the same as dest reg $4.
570 (BITMUX): Return yyerror when dest reg $3 is the same as dest reg $5.
572 2011-03-23 Eric B. Weddington <eric.weddington@atmel.com>
574 * config/tc-avr.c (mcu_types): Add new xmega devices: atxmega64a1u,
575 atxmega128a1u, atxmega16x1, atxmega32x1, atxmega128b1, atxmega256a3bu.
576 * doc/c-avr.texi: Document new device names.
578 2011-03-22 Eric B. Weddington <eric.weddington@atmel.com>
580 * config/tc-avr.c (struct avr_opcodes_s): Add opcode field.
581 (AVR_INSN): Change definition to match.
582 (avr_opcodes): Likewise, change to match.
583 (mcu_types): Add XMEGA architecture names and new XMEGA device names.
584 (md_show_usage): Add XMEGA architecture names.
585 (avr_operand): Add 'E' constraint for DES instruction of XMEGA devices.
586 Add support for SPM Z+ instruction.
587 * doc/c-avr.texi: Add documentation for XMEGA architectures and
590 2011-03-21 Eric B. Weddington <eric.weddington@atmel.com>
592 * config/tc-avr.c (md_show_usage): Add "Assembler" text to output.
594 2011-03-18 Alan Modra <amodra@gmail.com>
596 * config/obj-elf.c (elf_frob_symbol): Report S_SET_SIZE symbol
597 on .size expression errors rather than symbols in the size expression.
599 2011-03-18 Alan Modra <amodra@gmail.com>
601 * input-scrub.c (line_numberT): Delete.
602 (input_scrub_close): Reset line counters.
603 * messages.c (as_show_where): Don't print invalid line number.
604 (as_warn_internal, as_bad_internal): Likewise.
606 2011-03-18 Alan Modra <amodra@gmail.com>
608 * read.c (read_a_source_file): Remove md_after_pass_hook.
609 Move "quit" label before set of dot_symbol.
610 * config/tc-d10v.h (md_after_pass_hook): Don't define.
611 * config/tc-d30v.h (md_after_pass_hook): Likewise.
612 * config/tc-m32r.h (md_after_pass_hook): Likewise.
613 (md_cleanup): Define to call m32r_fill_insn.
615 2011-03-18 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
617 * config/tc-s390.c (md_parse_option): Add -march=all option which
618 switches to the highest available CPU.
620 2011-03-17 Alan Modra <amodra@gmail.com>
623 * expr.c (operand): Correct passing of "mode" to expr.
624 * read.c (do_org): Allow expr_section.
625 (get_known_segmented_expression): Don't assert anything about the
628 2011-03-16 H.J. Lu <hongjiu.lu@intel.com>
630 * as.c (show_usage): Add --size-check=.
631 (parse_args): Add and handle OPTION_SIZE_CHECK.
633 * as.h (flag_size_check): New.
635 * config/obj-elf.c (elf_frob_symbol): Use as_bad to report
636 bad .size directive only for --size-check=error.
638 * doc/as.texinfo: Document --size-check=.
640 2011-03-14 Mike Frysinger <vapier@gentoo.org>
642 * config/tc-bfin.c (bfin_cpus[]): Add 0.4 for
643 bf542/bf544/bf547/bf548/bf549.
645 2011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
647 * config/tc-arm.c (md_pcrel_from_section): Use S_FORCE_RELOC to
648 determine whether a relocation is needed.
649 (md_apply_fix, arm_apply_sym_value): Likewise.
651 2011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
653 * config/tc-arm.c (arm_adjust_symtab): Set the branch type
656 2011-03-11 Nick Clifton <nickc@redhat.com>
658 * remap.c (remap_debug_filename): Always allocate a buffer for the
660 * stabs.c (stabs_generate_asm_file): Free the pointer returned by
661 remap_debug_filename.
663 2011-03-10 Michael Snyder <msnyder@vmware.com>
665 Revert the following change:
666 * dwarf2dbg.c (out_file_list): Free malloced 'dir'.
667 (out_debug_info): Free malloced 'dirname' and 'comp_dir'.
669 2011-03-10 Alan Modra <amodra@gmail.com>
671 * gas/config/obj-elf.h (ELF_TARGET_SYMBOL_FIELDS,
672 TARGET_SYMBOL_FIELDS): Don't define.
673 * gas/config/tc-arc.c (arc_common): Use correct symbol "local" field.
675 2011-03-09 Michael Snyder <msnyder@vmware.com>
677 * dwarf2dbg.c (out_file_list): Free malloced 'dir'.
678 (out_debug_info): Free malloced 'dirname' and 'comp_dir'.
679 (emit_fixed_inc_line_addr): Assign instead of conditional in
682 2011-03-05 H.J. Lu <hongjiu.lu@intel.com>
684 * config/obj-elf.c (elf_frob_symbol): Mention symbol name in
685 non-constant .size expression.
687 2011-03-02 Nick Clifton <nickc@redhat.com>
689 * ecoff.c: Incldue filenames.h
691 2011-02-28 Kai Tietz <kai.tietz@onevision.com>
693 * depend.c (register_dependency): Use filename_(n)cmp.
694 * dwarf2dbg.c (get_filenum): Likewise.
695 * ecoff.c (add_file): Likewise.
696 (ecoff_generate_asm_lineno): Likewise.
697 * input-scrub.c (new_logical_line_flags): Likewise.
698 * listing.c (file_info): Likewise.
699 (listing_newline): Likewise.
700 * remap.c (remap_debug_filename): Likewise.
701 * stabs.c (generate_asm_file): Likewise.
702 (stabs_generate_asm_lineno): Likewise.
704 2011-02-28 Maciej W. Rozycki <macro@codesourcery.com>
706 * config/tc-mips.c (append_insn): Disable branch relaxation for
709 2011-02-28 Maciej W. Rozycki <macro@codesourcery.com>
711 * config/tc-mips.c (macro): Handle M_PREF_AB.
713 2011-02-28 Maciej W. Rozycki <macro@codesourcery.com>
715 * config/tc-mips.c (RELAX_BRANCH_ENCODE): Encode the temporary
717 (RELAX_BRANCH_UNCOND): Adjust accordingly.
718 (RELAX_BRANCH_LIKELY): Likewise.
719 (RELAX_BRANCH_LINK): Likewise.
720 (RELAX_BRANCH_TOOFAR): Likewise.
721 (RELAX_BRANCH_AT): New macro.
722 (append_insn): Encode the temporary register to use in standard
723 MIPS branch relaxation.
724 (relaxed_branch_length): Update according to changes to
726 (md_convert_frag): Use the encoded register as the temporary.
728 2011-02-28 Maciej W. Rozycki <macro@codesourcery.com>
730 * config/tc-mips.c (mips_fix_adjustable): On REL targets also
731 reject PC-relative relocations.
733 2011-02-28 Maciej W. Rozycki <macro@codesourcery.com>
735 * config/tc-mips.c (md_convert_frag): Correct message
738 2011-02-28 Alan Modra <amodra@gmail.com>
740 * symbols.c (report_op_error): Remove unnecessary forward declaration.
741 Add "op" parameter. Report operator and operand segments in error
742 message, not operand symbols.
743 (resolve_symbol_value): Always set segment for equated symbols, not
744 just when finalizing. Adjust report_op_error calls.
746 2011-02-25 H.J. Lu <hongjiu.lu@intel.com>
748 * config/tc-i386.c (reloc): Don't sign-check 4-byte relocations
749 if 64bit relocations aren't allowed.
751 2011-02-25 Alan Modra <amodra@gmail.com>
754 * config/obj-elf.c (elf_frob_symbol): Properly handle size expression.
756 2011-02-21 Maciej W. Rozycki <macro@codesourcery.com>
758 * config/tc-mips.c (mips_ip) <'o'>: Remove duplicate
759 initialization of offset_reloc.
761 2011-02-15 Richard Henderson <rth@redhat.com>
763 * dw2gencfi.c (dot_cfi_dummy): New.
764 (cfi_pseudo_table) [!TARGET_USE_CFIPOP]: New.
765 * read.c (pobegin): Unconditionally call cfi_pop_insert.
767 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
769 * configure: Regenerate.
771 2011-02-13 Mike Frysinger <vapier@gentoo.org>
773 * config/bfin-lex.l (BYTEOP2M): Remove tokenization.
774 * config/bfin-parse.y (BYTEOP2M): Delete token.
775 (asm_1): Remove BYTEOP2M insn matching.
777 2011-02-12 Mike Frysinger <vapier@gentoo.org>
779 * config/bfin-defs.h: Include opcode/bfin.h.
780 (M_S2RND, M_T, M_W32, M_FU, M_TFU, M_IS, M_ISS2, M_IH, M_IU): Delete.
782 2011-02-11 Mike Frysinger <vapier@gentoo.org>
784 * doc/c-bfin.texi (Instruction Delimiting): Fix occur typo.
785 (Modify Registers): Fix subtracted typo.
786 (.byte2): Extend and swap descriptions with .byte4.
787 (.byte4): Extend and swap descriptions with .byte2.
788 (.db, .dw, .dd): Document behavior.
790 2011-02-11 Mike Frysinger <vapier@gentoo.org>
792 * config/bfin-parse.y (TESTSET): Reject REG_SP and REG_FP.
794 2011-02-11 Alan Modra <amodra@gmail.com>
796 * doc/c-ppc.texi (PowerPC-Opts <-nops>): Clarify.
798 2011-02-10 Alan Modra <amodra@gmail.com>
800 * doc/as.texinfo (Overview): Add missing markup around Blackfin
803 2011-02-10 Alan Modra <amodra@gmail.com>
805 * config/tc-ppc.c (md_show_usage): Remove -l and -b. Add -K PIC.
806 * doc/as.texinfo: Refer to and include c-ppc.texi for PowerPC options.
807 (Overview <Target PowerPC options>): Add a number of missing options.
808 * doc/c-ppc.texi: Likewise. Add markup for use in manpage generation.
810 2011-02-08 H.J. Lu <hongjiu.lu@intel.com>
813 * config/tc-i386.c (i386_align_code): Use f32_patt when tuning
816 2011-02-08 H.J. Lu <hongjiu.lu@intel.com>
818 * config/tc-i386.c (set_cpu_arch): Also update cpu_arch_isa_flags
820 (md_parse_option): Likewise.
822 2011-02-04 Bernd Schmidt <bernds@codesourcery.com>
824 * doc/as.texinfo (Target TIC6X options): Don't mention "-matomic".
825 * doc/c-tic6x.texi (TIC6X Directives): Don't mention ".atomic".
826 (TIC6X Options): Don't mention "-matomic".
827 * config/tc-tic6x.c (OPTION_MATOMIC, OPTION_MNO_ATOMIC): Delete.
828 (md_longopts): Remove corresponding entries.
829 (md_parse_option): Don't handle them.
830 (md_show_usage): Don't document them.
831 (tic6x_atomic): Delete variable.
832 (tic6x_update_features): Always copy tic6x_arch_enable to
834 (tic6x_arch_enable): Remove references to TIC6X_INSN_ATOMIC.
835 (s_tic6x_atomic, s_tic6x_noatomic): Remove functions.
836 (md_pseudo_table): Remove ".atomic" and ".noatomic".
838 2011-01-31 Nick Clifton <nickc@redhat.com>
840 * write.c (write_contents): Include output file name and bfd error
841 value when reporting the inability to write to the output file.
842 * config/tc-rx.c (rx_handle_align): Do not insert NOPs into align
843 frag that has a non-zero fill value.
845 2011-01-27 DJ Delorie <dj@redhat.com>
847 * config/tc-rx.c (md_convert_frag): If we can't compute the target
848 address, zero out the values stored in the object file to make
849 objdump's output consistent.
851 2011-01-26 Kai Tietz <kai.tietz@onevision.com>
853 * config/tc-i386.c (md_begin): Set for x64 windows COFF target
854 x86_dwarf2_return_column to 32.
856 2011-01-20 Nick Clifton <nickc@redhat.com>
859 * config/tc-h8300.c (constant_fits_width_p): Use correct type for
862 2011-01-18 H.J. Lu <hongjiu.lu@intel.com>
864 * write.c (compress_debug): Return if section size is smaller
867 2011-01-18 H.J. Lu <hongjiu.lu@intel.com>
870 * write.c (compress_debug): Return if section size is 0.
872 2011-01-18 Mingfeng Wu <mingfeng@faraday-tech.com>
874 * config/tc-arm.c (arm_cpus): Add Faraday ARMv5TE compatible
875 cores: fa606te, fa616te, fmp626. Modify the VFP of fa626te.
876 * doc/c-arm.texi (ARM Options): Add -mcpu={fa606te, fa616te,
879 2011-01-18 Nick Clifton <nickc@redhat.com>
882 * doc/all.texi: Add NS32K
883 * doc/as.texinfo: Remove target specific details of which
884 characters act as comment initiators and statement separators into
885 individual target specific files.
886 * doc/c-alpha.texi (Alpha-Chars): Document special behaviour of
887 the hash character at the start of a line.
888 * doc/c-arm.texi (ARM-Chars): Likewise.
889 * doc/c-avr.texi (AVR-Chars): Likewise.
890 * doc/c-d10v.texi (D10V-Chars): Likewise.
891 * doc/c-d30v.texi (D30V-Chars): Likewise.
892 * doc/c-mmix.texi (MMIX-Chars): Likewise.
893 * doc/c-s390.texi (s390 characters): Likewise.
894 * doc/c-sh.texi (SH-Chars): Likewise.
895 * doc/c-sh64.texi (SH64-Chars): Likewise.
896 * doc/c-sparc.texi (SPARC-Chars): Likewise.
897 * doc/c-tic6x.texi (TIC6X Syntax): Likewise.
898 * doc/c-xtensa.texi (Xtensa Syntax): Likewise.
899 * doc/c-z80.texi (Z80-Chars): Likewise.
900 * doc/c-z8k.texi (Z8000-Chars): Likewise.
901 * doc/c-pdp11.texi (PDP11-Syntax): Document line separator character.
902 * doc/c-arc.texi (ARC-Chars): Fill in this subsection.
903 * doc/c-bfin.texi (Blackfin Syntax): Document line comment and
904 line separator characters.
905 * doc/c-cr16.texi (CR16 Syntax): Likewise.
906 * doc/c-i386.texi (i386-Chars): Likewise.
907 * doc/c-i860.texi (i860-Chars): Likewise.
908 * doc/c-i960.texi (i960-Chars): Likewise.
909 * doc/c-ip2k.texi (IP2K-Chars): Likewise.
910 * doc/c-lm32.texi (LM32-Chars): likewise.
911 * doc/c-m32c.texi (M32C-Chars): Likewise.
912 * doc/c-m68hc11.texi (M68HC11-syntax): Likewise.
913 * doc/c-m68k.texi (M68K-Chars): Likewise.
914 * doc/c-microblaze.texi (MicroBlaze-Chars): Likewise.
915 * doc/c-msp430.texi (MSP430-Chars): Likewise.
916 * doc/c-mt.texi (MT-Chars): Likewise.
917 * doc/c-ns32k.texi (NS32K-Chars): Likewise.
918 * doc/c-pj.texi (PJ-Chars): Likewise.
919 * doc/c-ppc.texi (PowerPC-Chars): Likewise.
920 * doc/c-rx.texi (RX-Chars): Likewise.
921 * doc/c-score.texi (SCORE-Chars): Likewise.
922 * doc/c-tic54x.texi (TIC54X-Chars): Likewise.
923 * doc/c-v850.texi (V850-Chars): Likewise.
924 * doc/c-vax.texi (VAX-Chars): Likewise.
925 * doc/c-xc16x.texi (xc16x-Chars): Likewise.
927 2011-01-17 Quentin Neill <quentin.neill@amd.com>
929 * config/tc-i386.c (cpu_arch): Add CPU_TBM_FLAGS.
931 * doc/c-i386.texi (i386-TBM): New section.
933 2011-01-16 H.J. Lu <hongjiu.lu@intel.com>
935 * config/tc-i386.c (disallow_64bit_disp): Renamed to ...
936 (disallow_64bit_reloc): This.
937 (md_assemble): Don't check movabs for x32 mode here.
938 (i386_target_format): Updated.
939 (tc_gen_reloc): Check if 64bit relocations are allowed.
941 2011-01-15 H.J. Lu <hongjiu.lu@intel.com>
943 * config/tc-i386.c (disallow_64bit_disp): New.
944 (x86_elf_abi): Replace X86_64_LP64_ABI/X86_64_ILP32_ABI with
945 X86_64_ABI/X86_64_X32_ABI.
946 (md_assemble): Don't allow movabs with relocation in x32 mode.
947 (i386_target_format): Updated.
949 2011-01-14 H.J. Lu <hongjiu.lu@intel.com>
951 * config/tc-i386.c (OPTION_N32): Renamed to ...
953 (md_longopts): Replace n32 with x32.
954 (md_parse_option): Updated.
955 (md_show_usage): Likewise.
957 * doc/c-i386.texi: Replace --n32 with --x32.
959 2011-01-11 Mingjie Xing <mingjie.xing@gmail.com>
961 * config/tc-mips.c (mips_ip): Update error messages. Take an
962 unadjusted offset for "+c" argument.
964 2011-01-10 Nick Clifton <nickc@redhat.com>
966 * config/tc-i386.c (x86_elf_abi): Only define for targets that use
969 2011-01-10 Nick Clifton <nickc@redhat.com>
971 * config/tc-arm.c (s_arm_tls_desceq): Move code into ELF-only
974 2011-01-10 Nathan Sidwell <nathan@codesourcery.com>
975 Glauber de Oliveira Costa <glommer@gmail.com>
977 * doc/c-arm.texi: Document TLSDESC and TLSCALL relocations, and
978 .tlsdescseq directive.
979 * config/tc-arm.c (arm_typed_reg_parse): Check for potential reloc
981 (s_arm_tls_descseq): New directive.
982 (md_pseudo_table): Add it.
983 (encode_branch): Allow TLS_CALL relocs too.
984 (do_t_blx, do_t_branch23): Use encode_branch.
985 (reloc_names): Add tlsdesc and tlscall.
986 (md_apply_fix): Process tls desc relocations.
987 (tc_gen_reloc): Likewise.
988 (arm_fix_adjustable): Likewise.
990 2011-01-07 Quentin Neill <quentin.neill@amd.com>
992 * config/tc-i386.c (cpu_arch): Add CPU_BMI_FLAGS.
994 * doc/c-i386.texi (i386-BMI): New section.
996 2011-01-06 Paul Koning <ni1d@arrl.net>
998 * config/tc-pdp11.c (parse_op_no_deferred): Allow PC-relative
999 references to absolute addresses.
1001 2011-01-05 DJ Delorie <dj@redhat.com>
1003 * config/tc-rx.c (tc_gen_reloc): Emit an RX_OP_NEG expression
1004 instead of an RH_NEG32 one.
1006 2011-01-05 Jonathan Wakely <jwakely.gcc@gmail.com>
1008 * doc/c-i386.texi: Clarify --n32.
1010 2011-01-04 H.J. Lu <hongjiu.lu@intel.com>
1012 * config/tc-i386.c (build_modrm_byte): Allow encoding 32/64bit
1013 integer registers in VEX.vvvv. Check register-only source
1014 operand when two source operands are swapped. Properly update
1015 destination when two source operands are swapped.
1017 2011-01-01 H.J. Lu <hongjiu.lu@intel.com>
1019 * gas.c (parse_args): Update copyright to 2011.
1021 For older changes see ChangeLog-2010
1027 version-control: never