1 2011-06-24 Tristan Gingold <gingold@adacore.com>
3 * config/tc-alpha.c (add_to_link_pool): Remove useless offset
6 2011-06-23 Richard Sandiford <rdsandiford@googlemail.com>
9 * config/tc-mips.c (append_insn): Only consider hazards between the
10 pre-noreorder block and ip.
12 2011-06-21 Sameera Deshpande <sameera.deshpande@arm.com>
14 * config/tc-arm.c (vfp_conv): Add check on range of immediate operand
15 in vcvt instruction between floating-point and fixed-point.
16 (operand_parse_code): Add "OP_oI32z".
17 (parse_operands): OP_oI32z case added.
19 2011-06-20 H.J. Lu <hongjiu.lu@intel.com>
21 * configure.tgt: Revert x32 change.
23 2011-06-20 Nick Clifton <nickc@redhat.com>
25 * doc/Makefile.am: (CPU_DOCS): Add c-xstormy16.texi.
26 * doc/Makefile.in: Regenerate.
27 * doc/all.texi: Set XSTORMY16.
28 * doc/c-xstormy16.texi: New file.
30 2011-06-19 H.J. Lu <hongjiu.lu@intel.com>
32 * configure.tgt: Support x32.
34 2011-06-15 Nick Clifton <nickc@redhat.com>
36 * NEWS: Mention addition of TILEPRO and TIKE-Gx support.
38 2011-06-14 Tristan Gingold <gingold@adacore.com>
40 * config/tc-ppc.h (struct ppc_tc_sy): Complete comment on within.
41 (tc_new_dot_label): Define.
42 (ppc_new_dot_label): Declare.
43 * config/tc-ppc.c (ppc_frob_label): Set within target field.
44 (ppc_fix_adjustable): Use this field to adjust the reloc.
45 (ppc_new_dot_label): New function.
47 2011-06-14 Alan Modra <amodra@gmail.com>
49 * po/POTFILES.in: Regenerate.
51 2011-06-13 Walter Lee <walt@tilera.com>
53 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-tilegx.c and
55 (TARGET_CPU_HFILES): Add config/tc-tilegx.h and
57 * Makefile.in: Regenerate.
58 * configure.tgt (tilepro-*-*): New.
59 (tilegx-*-*): Likewise.
60 * config/tc-tilegx.c: New file.
61 * config/tc-tilegx.h: Likewise.
62 * config/tc-tilepro.h: Likewise.
63 * config/tc-tilepro.c: Likewise.
64 * doc/Makefile.am (CPU_DOCS): Add c-tilegx.texi and
66 * doc/Makefile.in: Regenerate.
67 * doc/all.texi (TILEGX): Define.
69 * doc/as.texinfo: Add Tile-Gx and TILEPro documentation. Include
70 c-tilegx.texi and c-tilepro.texi.
71 * doc/c-tilegx.texi: New.
72 * doc/c-tilepro.texi: New.
74 2011-06-13 Nick Clifton <nickc@redhat.com>
77 * config/tc-arm.c (do_shift): Do not allow shift operations at the
78 end of a register based shift insn.
79 (do_t_shift): Likewise.
81 2011-06-13 Nick Clifton <nickc@redhat.com>
83 * config/tc-score.c (s3_my_get_expression): Delete unused local
85 (s3_do_ldst_insn): Delete unused local variable 'strbak'.
86 (s3_do16_ldst_insn): Delete unused local variable 'temp'.
87 (s3_do_macro_bcmp): Zero inst_expand array.
88 (s3_do_macro_bcmpz): Likewise.
89 (s3_s_score_end): Delete unused local variable 'dot'.
90 (s3_gen_reloc): Delete unused local variables 'f', 's', and 'e'.
91 * config/tc-score7.c (s7_my_get_expression): Delete unused local
93 (s7_do_ldst_insn): Delete unused local variable 'strbak'.
94 (s7_b32_relax_to_b16): Delete unused local variables 'r_old' and
96 (s7_s_score_end): Delete unused local variable 'dot'.
97 (s7_relax_frag): Delete unused local variable 'relax_size'.
98 (s7_gen_reloc): Delete unused local variables 'f', 's', and 'e'.
100 2011-06-10 H.J. Lu <hongjiu.lu@intel.com>
102 AVX Programming Reference (June, 2011)
103 * config/tc-i386.c (i386_error): Add invalid_vsib_address and
104 unsupported_vector_index_register.
105 (cpu_arch): Add .avx2, .bmi2, .lzcnt and .invpcid.
106 (check_VecOperands): New.
107 (match_template): Call check_VecOperands. Handle
108 invalid_vsib_address and unsupported_vector_index_register.
109 (build_modrm_byte): Support VecSIB. Check register-only source
110 operand when two source operands are swapped.
111 (i386_index_check): Allow Xmm/Ymm index registers.
113 * doc/c-i386.texi: Document avx2/.avx2, bmi2/.bmi2, lzcnt/.lzcnt
114 and invpcid./invpcid.
116 2011-06-09 Nick Clifton <nickc@redhat.com>
119 * config/tc-cr16.c (tc_gen_reloc): Remove unused local variable
121 (check_cinv_options): Remove unused local variables. Make
123 (md_assemble): Remove unused local variable.
125 2011-06-09 James Greenhalgh <james.greenhalgh@arm.com>
127 * config/tc-arm.c (do_ldrd): Warn in unpredictable cases.
129 2011-06-03 Arnaud Patard <arnaud.patard@rtp-net.org>
132 * config/tc-arm.c (parse_psr): Set m_profile to false when
133 assembling for any architecture.
135 2011-06-02 Jie Zhang jie@codesourcery.com
136 Nathan Sidwell nathan@codesourcery.com
138 * config/tc-arm.c (parse_address_main): Handle -0 offsets.
139 (encode_arm_addr_mode_2): Set default sign of zero here ...
140 (encode_arm_addr_mode_3): ... and here.
141 (encode_arm_cp_address): ... and here.
142 (md_apply_fix): Use default sign of zero here.
144 2011-06-02 Nick Clifton <nickc@redhat.com>
146 * as.c: Fix spelling typo.
148 * config/tc-ppc.c: Likewise.
149 * po/gas.pit: Regenerate.
151 2011-05-31 Paul Brook <paul@codesourcery.com>
153 * config/tc-arm.c (arm_cpus): Add Cortex-R5.
154 (arm_extensions): Allow idiv on ARMv7-R.
155 * doc/c-arm.text: Update idiv extension restrictions.
157 2011-05-31 Paul Brook <paul@codesourcery.com>
159 * config/tc-arm.c (arm_force_relocation): Resolve all pc-relative
162 2011-05-31 Paul Brook <paul@codesourcery.com>
164 * config/tc-arm.c (do_t_branch): Avoid relaxing branches to constant
167 2011-05-31 Paul Brook <paul@codesourcery.com>
168 Nathan Sidwell <nathan@codesourcery.com>
170 * config/tc-arm.c (fix_new_arm): Create an absolute symbol for
171 pc-relative fixes to constants.
172 * config/tc-arm.h (TC_FORCE_RELOCATATION_ABS): Define.
174 2011-05-27 Nick Clifton <nickc@redhat.com>
176 * config/tc-s390.c (md_begin): Remove unused variable dup_insn.
178 2011-05-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
180 * config/tc-s390.c (md_gather_operands): Fix check for floating
181 register pair operands.
183 2011-05-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
185 * config/tc-s390.c (md_gather_operands): Emit an error for odd
186 numbered registers used as register pair operand.
188 2011-05-23 Nick Clifton <nickc@redhat.com>
190 * config/tc-v850.h (TC_FX_SIZE_SLACK): Define.
192 2011-05-20 Bernd Schmidt <bernds@codesourcery.com>
194 * config/tc-tic6x.c (tic6x_operators): Add "pcr_offset".
195 (tic6x_parse_name): Handle it.
196 (tic6x_fix_new_exp): Handle O_pcr_offset.
197 (tic6x_fix_adjustable): Return 0 for the new relocs.
198 (md_apply_fix): Handle them.
199 (tc_gen_reloc): Likewise.
200 * config/tc-tic6x.h (tic6x_fix_info): Add a fix_subsy member.
202 2011-05-18 Nick Clifton <nickc@redhat.com>
205 * config/tc-tic30.c (ordinal_names): Allow translation of the
208 2011-05-18 Nick Clifton <nickc@redhat.com>
210 * config/tc-arm.c (s_unreq): Reword warning message to make it
212 * config/tc-ia64.c (md_show_usage): Add note for translators.
213 * configure.in (ALL_LINGUAS): Add "fi".
214 * configure: Regenerate.
216 2011-05-18 Tristan Gingold <gingold@adacore.com>
218 * config/tc-ppc.h (ppc_tc_sy): Reorder fields.
219 Put size into an union with dw.
220 (OBJ_COPY_SYMBOL_ATTRIBUTES): Adjust.
221 (ppc_xcoff_end): Declare.
223 * config/tc-ppc.c: Add includes for xcoff.
224 (ppc_dwsect): New function.
225 (md_pseudo_table): Add dwsect.
226 (struct dw_subsection): New.
228 (ppc_change_debug_section): New function.
229 (ppc_xcoff_end): Ditto.
230 (ppc_function): Adjust for ppc_tc_sy.
231 (ppc_symbol_new_hook): Ditto.
232 (ppc_frob_symbol): Ditto.
233 (ppc_frob_section): Do not set vma for debug sections.
234 (ppc_fix_adjustable): Return true for debug sections.
235 * config/obj-coff.c: Add includes for xcoff.
236 (coff_frob_section): Handle dwarf section.
238 2011-05-17 Nick Clifton <nickc@redhat.com>
240 * po/fi.po: New Finnish translation.
241 * po/fr.po: Updated French translation.
243 * config/tc-m32r.c (md_show_usage): Fix typos in descriptions.
244 * config/tc-mt.c (md_assemble): Fix typos in warning messages.
245 * cond.c (s_else): Fix typos in error messages.
246 * config/tc-pj.c (md_assemble): Fix typo in error message.
248 2011-05-16 Hans-Peter Nilsson <hp@axis.com>
250 * config/tc-cris.c (md_parse_option) <OPTION_PIC>: Error if not
252 (md_show_usage): Only mention --pic if the assembler can generate
254 * doc/c-cris.texi (CRIS-Opt): Mention that generating ELF is a
255 prerequisite for --pic being a valid option.
257 2011-05-13 Frederic Marchal <fmarchal@perso.be>
260 * config/tc-v850.c (parse_register_list): Correct error string.
262 2011-05-12 Quentin Neill <quentin.neill@amd.com>
264 * config/tc-i386.c (cpu_arch): Rename PROCESSOR_BDVER1 to PROCESSOR_BD.
265 (i386_align_code): Ditto
267 2011-05-12 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
270 * config/tc-arm.c (parse_big_immediate): Fix parsing of 64-bit
271 immediates on 32-bit hosts.
273 2011-05-10 Quentin Neill <quentin.neill@amd.com>
275 * config/tc-i386.c (cpu_arch): Add bdver2 and rename
276 PROCESSOR_BDVER1 to PROCESSOR_BDVER.
277 (i386_align_code): Rename PROCESSOR_BDVER1.
278 (processor_type): Ditto.
279 * doc/c-i386.texi: Add bdver2.
281 2011-05-10 Alan Modra <amodra@gmail.com>
283 * dw2gencfi.c (tc_cfi_endproc): Avoid "set but not used" error.
285 2011-05-09 Paul Brook <paul@codesourcery.com>
287 * config/tc-tic6x.c (streq): Define.
288 (tic6x_get_unwind): New.
289 (s_tic6x_cantunwind, s_tic6x_handlerdata, s_tic6x_endp,
290 s_tic6x_personalityindex, s_tic6x_personality): New functions.
291 (md_pseudo_table): Add "endp", "handlerdata", "personalityindex",
292 "personality" and "cantunwind".
293 (tic6x_regname_to_dw2regnum, tic6x_frame_initial_instructions,
294 tic6x_start_unwind_section, tic6x_unwind_frame_regs,
295 tic6x_pop_rts_offset_little, tic6x_pop_rts_offset_big,
296 tic6x_unwind_reg_from_dwarf, tic6x_flush_unwind_word,
297 tic6x_unwind_byte, tic6x_unwind_2byte, tic6x_unwind_uleb,
298 tic6x_cfi_startproc, output_exidx_entry, tic6x_output_unwinding,
299 tic6x_cfi_endproc): New.
300 * config/tc-tic6x.h (TIC6X_NUM_UNWIND_REGS): Define.
301 (tic6x_unwind_info): New.
302 (tic6x_segment_info_type): Add marked_pr_dependency, unwind and
304 (TARGET_USE_CFIPOP, tc_regname_to_dw2regnum,
305 tc_cfi_frame_initial_instructions, DWARF2_DEFAULT_RETURN_COLUMN,
306 DWARF2_CIE_DATA_ALIGNMENT, tc_cfi_startproc, tc_cfi_endproc,
307 tc_cfi_section_name): Define.
308 * doc/c-tic6x.texi: Document new unwinding directives.
309 * dw2gencfi.c (tc_cfi_startproc, tc_cfi_endproc): Add default
311 (cfi_insn_data, fde_entry, CFI_adjust_cfa_offset, CFI_return_column,
312 CFI_rel_offset, CFI_escape, CFI_signal_frame, CFI_val_encoded_addr):
314 (CFI_EMIT_target): Define.
315 (dot_cfi_sections): Check tc_cfi_section_name.
316 (dot_cfi_startproc): Use tc_cfi_startproc.
317 (dot_cfi_endproc): Use tc_cfi_endproc.
318 * dw2gencfi.h (cfi_insn_data, fde_entry, CFI_adjust_cfa_offset,
319 CFI_return_column, CFI_rel_offset, CFI_escape, CFI_signal_frame,
320 CFI_val_encoded_addr): Move to here from dw2gencfi.c.
322 2011-05-07 Alan Modra <amodra@gmail.com>
324 * dw2gencfi.c (CUR_SEG, SET_CUR_SEG, HANDLED, SET_HANDLED): Define.
325 Use throughout in place of #if SUPPORT_FRAME_LINKONCE.
326 (struct fde_entry): Rename cseg to cur_seg.
327 (cfi_change_reg_numbers): Remove ATTRIBUTE_UNUSED.
328 (get_cfi_seg): Likewise. Use if (SUPPORT_FRAME_LINKONCE) rather
329 that #if SUPPORT_FRAME_LINKONCE.
330 (cfi_finish): Likewise.
332 2011-05-06 Tristan Gingold <gingold@adacore.com>
334 * read.c (s_comm_internal): Remove code for OBJ_VMS.
337 * write.c (write_object_file): Ditto.
338 * symbols.c (define_sym_at_dot): Ditto.
341 2011-05-05 Alan Modra <amodra@gmail.com>
343 * dw2gencfi.c (SUPPORT_FRAME_LINKONCE): Define. Use throughout
344 file to conditionally compile code added 2011-04-26.
345 (cfi_change_reg_numbers): Add ATTRIBUTE_UNUSED on params only used
346 when SUPPORT_FRAME_LINKONCE.
347 (get_cfi_seg): Likewise. Reintroduce old code for when not
348 SUPPORT_FRAME_LINKONCE.
349 (cfi_finish): Move get_cfi_seg calls out of loop when not
350 SUPPORT_FRAME_LINKONCE. Avoid unused var warning.
352 2011-05-03 Paul Brook <paul@codesourcery.com>
354 * config/tc-tic6x.c (s_ehtype): New function.
355 (md_pseudo_table): Add "ehtype".
356 (tic6x_fix_adjustable, md_apply_fix): BFD_RELOC_C6000_EHTYPE.
357 * doc/c-tic6x.texi: Document .ehtype directive.
359 2011-04-26 Kai Tietz <ktietz@redhat.com>
361 * dw2gencfi.c (dwcfi_seg_list): New struct.
362 (dwcfi_hash): New static hash variable.
363 (get_debugseg_name): New.
364 (alloc_debugseg_item): New.
365 (make_debug_seg): New.
366 (dwcfi_hash_insert): New.
367 (dwcfi_hash_find): New.
368 (dwcfi_hash_find_or_make): New.
369 (cfi_insn_data): New member cur_seg.
370 (cie_entry): Likewise.
371 (fde_entry): New cseg and handled members.
372 (alloc_fde_entry): Initialize cseg member.
373 (alloc_cfi_insn_data): Initialize cur_seg member.
374 (dot_cfi_sections): Compare for beginning of
375 section names via strncmp.
377 (cfi_finish): Treat link-once sections.
378 (is_now_linkonce_segment): New local helper.
379 (output_cie): Ignore cie entries not member of current
381 (output_fde): Likewise.
382 (select_cie_for_fde): Likewise.
383 (cfi_change_reg_numbers): Add new argument for current segment
384 and ignore insn elements, if not part of current segment.
385 * ehopt.c (get_cie_info): Use strncmp for
386 section name matching.
387 (heck_eh_frame): Likewise.
389 2011-04-20 Catherine Moore <clm@codesourcery.com>
390 David Ung <davidu@mips.com>
392 * config/mips.c (mips_cl_insn): Add new field complete_p.
393 (create_insn): Initialize complete_p to zero.
395 (fix_24k_align_to): New.
396 (fix_24k_store_info): Declare.
398 (fix_24k_record_store_info): New.
400 (nops_for_insn): Call nops_for_24k.
401 (append_insn): Move O_constant expression handling.
403 2011-04-20 Alan Modra <amodra@gmail.com>
405 * hash.c (set_gas_hash_table_size): Use bfd_hash_set_default_size.
406 (hash_new_sized): New function, split out from..
409 2011-04-19 Nick Clifton <nickc@redhat.com>
411 * config/tc-arm.c (v7m_psrs): Revert previous delta.
413 2011-04-18 Julian Brown <julian@codesourcery.com>
414 Nick Clifton <nickc@redhat.com>
416 * config/tc-arm.c (parse_psr): Use selected_cpu not cpu_variant to
417 detect M-profile targets.
418 (do_t_swi): Exclude v7 and higher variants from arm_ext_os test.
419 (v7m_psrs): Fix typo: basepri_max should be basepri_mask.
421 2011-04-14 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
423 * config/tc-s390.c (s390_machine): New prototype.
424 (md_pseudo_table): New pseudo-op .machine.
425 (s390_opcode_hash): Initialize to NULL.
426 (s390_parse_cpu): New function.
427 (md_parse_option): Use s390_parse_cpu.
428 (s390_setup_opcodes): New function.
429 (md_begin): Use s390_setup_opcodes.
430 (s390_machine): New hook handling the new .machine pseudo.
432 * doc/c-s390.texi: Document the new pseudo op .machine.
434 2011-04-12 H.J. Lu <hongjiu.lu@intel.com>
436 * config/tc-i386.c (i386_mach): Start error message with lower
438 (md_begin): Likewise.
439 (md_parse_option): Likewise.
440 (i386_target_format): Likewise.
441 (check_byte_reg): Likewise.
442 (check_long_reg): Likewise.
443 (check_qword_reg): Likewise.
444 (check_word_reg): Likewise.
446 2011-04-12 Nick Clifton <nickc@redhat.com>
449 * config/tc-arm.c (relax_branch): Do not relax branches to
450 preemptable global symbols.
452 2011-04-11 Julian Brown <julian@codesourcery.com>
454 * config/tc-arm.c (parse_psr): Add LHS argument. Improve support
456 (operand_parse_code): Replace OP_PSR with OP_wPSR and OP_rPSR.
458 (parse_operands): Likewise.
459 (do_mrs): Tweak error message for constraint.
460 (do_t_mrs): Update constraints for changes to APSR support.
461 (do_t_msr): Likewise. Don't set PSR_f flag here.
462 (psrs): Remove "g", "nzcvq", "nzcvqg".
463 (insns): Tweak entries for msr and mrs instructions.
465 2011-04-11 Kai Tietz <ktietz@redhat.com>
467 * config/tc-i386.c (x86_cons): Initialize adjust with zero.
469 2011-04-11 Nick Clifton <nickc@redhat.com>
471 * config/tc-i386.c (x86_cons): Define even for non-ELF targets.
472 * config/tc-i386.h (x86_cons): Always prototype.
474 * config/tc-cr16.c (getprocregp_image): Fix type of 'r' parameter
475 in order to avoid a compile time warning.
476 (getprocreg_image): Likewise.
478 2011-04-11 Alan Modra <amodra@gmail.com>
480 * config/tc-cr16.c (getprocreg_image): Correct range check.
481 (getprocregp_image): Likewise.
483 2011-04-06 Joseph Myers <joseph@codesourcery.com>
485 * configure.tgt (strongarm*be, strongarm*b, strongarm*,
486 xscale*be|xscale*b, xscale*): Remove architectures.
487 (thumb-*-coff, thumb-*-rtems*, thumb-*-elf, thumb-epoc-pe,
488 thumb-*-pe, xscale-*-coff, xscale-*-elf): Remove targets.
490 2011-04-01 Tristan Gingold <gingold@adacore.com>
492 * config/tc-ia64.c (md_apply_fix): Add a cast to avoid a warning.
494 2011-03-31 Bernd Schmidt <bernds@codesourcery.com>
496 * config/tc-tic6x.c (sbss_section, scom_section, scom_symbol): New
498 (md_begin): Initialize them.
499 (s_tic6x_scomm): New static function.
500 (md_pseudo_table): Add "scomm".
501 (tc_gen_reloc): Really undo all adjustments made by
502 bfd_install_relocation.
503 * doc/c-tic6x.texi: Document the .scomm directive.
505 2011-03-31 Tristan Gingold <gingold@adacore.com>
507 * dwarf2dbg.c (DWARF2_VERSION): Define.
508 (out_debug_line): Use it.
509 (out_debug_aranges): Ditto.
510 (out_debug_info): Ditto.
511 * config/tc-ia64.h (DWARF2_VERSION): Override it.
513 2011-03-30 Michael Snyder <msnyder@vmware.com>
515 * obj-elf.c (obj_elf_section): Free malloced name.
516 * macro.c (get_any_string): Free malloced br_buf.
517 (do_formals): Free 'formal'.
519 2011-03-30 Tristan Gingold <gingold@adacore.com>
521 * config/tc-ppc.c (ppc_frob_symbol): Convert stsym symbols value
522 to offset only if within is set.
523 (ppc_stabx): Reformat. For stsym stabs, add a check and set
524 within only for symbols.
526 2011-03-29 Richard Henderson <rth@redhat.com>
529 * config/tc-alpha.c (s_alpha_align): Don't auto-align a previous
530 label; zap alpha_insn_label.
532 2011-03-29 H.J. Lu <hongjiu.lu@intel.com>
534 * config/tc-i386.c (handle_quad): Properly handle multiple
537 2011-03-29 Mike Frysinger <vapier@gentoo.org>
539 * config/bfin-parse.y (BYTEUNPACK): Return yyerror when dest
540 reg $2 is the same as dest reg $4.
542 2011-03-29 Mike Frysinger <vapier@gentoo.org>
544 * config/bfin-parse.y (BYTEOP16M): Return yyerror when dest
545 reg $2 is the same as dest reg $4.
547 2011-03-29 Mike Frysinger <vapier@gentoo.org>
549 * config/bfin-parse.y (BYTEOP16P): Return yyerror when dest
550 reg $2 is the same as dest reg $4.
552 2011-03-28 Mike Frysinger <vapier@gentoo.org>
554 * config/bfin-parse.y (16bit acc add): Return yyerror when dest
555 reg $1 is the same as dest reg $7.
557 2011-03-28 H.J. Lu <hongjiu.lu@intel.com>
559 * config/tc-i386.c (handle_quad): New.
560 (md_pseudo_table): Add "quad".
562 2011-03-26 John Marino <binutils@marino.st>
564 * configure.tgt: Fix support for *-*-dragonfly*.
565 * config/tc-i386.c: define SVR4_COMMENT_CHARS for dragonfly.
566 * config/te-dragonfly.h: New file.
568 2011-03-24 Eric B. Weddington <eric.weddington@atmel.com>
570 * config/tc-avr.c (mcu_types): Add new devices: atmega325pa,
571 atmega3250pa, atmega3290pa, atmega16hvbrevb, atmega32hvbrevb,
573 * doc/c-avr.texi: Document new device names.
575 2011-03-24 Mike Frysinger <vapier@gentoo.org>
577 * config/bfin-parse.y (dual 32bit add/sub): Return yyerror when dest
578 reg $1 is the same as dest reg $7.
579 (quad 16bit add/sub): Return yyerror when dest reg $1 is the same as
582 2011-03-24 Mike Frysinger <vapier@gentoo.org>
584 * config/bfin-parse.y (check_macfuncs): Clarify error message when
585 P is mismatched. Check destination regno are off by one when P is
586 set, or are equal when P is not set.
588 2011-03-23 Mike Frysinger <vapier@gentoo.org>
590 * config/bfin-parse.y (SEARCH): Return yyerror when dest reg $2 is
591 the same as dest reg $4.
592 (BITMUX): Return yyerror when dest reg $3 is the same as dest reg $5.
594 2011-03-23 Eric B. Weddington <eric.weddington@atmel.com>
596 * config/tc-avr.c (mcu_types): Add new xmega devices: atxmega64a1u,
597 atxmega128a1u, atxmega16x1, atxmega32x1, atxmega128b1, atxmega256a3bu.
598 * doc/c-avr.texi: Document new device names.
600 2011-03-22 Eric B. Weddington <eric.weddington@atmel.com>
602 * config/tc-avr.c (struct avr_opcodes_s): Add opcode field.
603 (AVR_INSN): Change definition to match.
604 (avr_opcodes): Likewise, change to match.
605 (mcu_types): Add XMEGA architecture names and new XMEGA device names.
606 (md_show_usage): Add XMEGA architecture names.
607 (avr_operand): Add 'E' constraint for DES instruction of XMEGA devices.
608 Add support for SPM Z+ instruction.
609 * doc/c-avr.texi: Add documentation for XMEGA architectures and
612 2011-03-21 Eric B. Weddington <eric.weddington@atmel.com>
614 * config/tc-avr.c (md_show_usage): Add "Assembler" text to output.
616 2011-03-18 Alan Modra <amodra@gmail.com>
618 * config/obj-elf.c (elf_frob_symbol): Report S_SET_SIZE symbol
619 on .size expression errors rather than symbols in the size expression.
621 2011-03-18 Alan Modra <amodra@gmail.com>
623 * input-scrub.c (line_numberT): Delete.
624 (input_scrub_close): Reset line counters.
625 * messages.c (as_show_where): Don't print invalid line number.
626 (as_warn_internal, as_bad_internal): Likewise.
628 2011-03-18 Alan Modra <amodra@gmail.com>
630 * read.c (read_a_source_file): Remove md_after_pass_hook.
631 Move "quit" label before set of dot_symbol.
632 * config/tc-d10v.h (md_after_pass_hook): Don't define.
633 * config/tc-d30v.h (md_after_pass_hook): Likewise.
634 * config/tc-m32r.h (md_after_pass_hook): Likewise.
635 (md_cleanup): Define to call m32r_fill_insn.
637 2011-03-18 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
639 * config/tc-s390.c (md_parse_option): Add -march=all option which
640 switches to the highest available CPU.
642 2011-03-17 Alan Modra <amodra@gmail.com>
645 * expr.c (operand): Correct passing of "mode" to expr.
646 * read.c (do_org): Allow expr_section.
647 (get_known_segmented_expression): Don't assert anything about the
650 2011-03-16 H.J. Lu <hongjiu.lu@intel.com>
652 * as.c (show_usage): Add --size-check=.
653 (parse_args): Add and handle OPTION_SIZE_CHECK.
655 * as.h (flag_size_check): New.
657 * config/obj-elf.c (elf_frob_symbol): Use as_bad to report
658 bad .size directive only for --size-check=error.
660 * doc/as.texinfo: Document --size-check=.
662 2011-03-14 Mike Frysinger <vapier@gentoo.org>
664 * config/tc-bfin.c (bfin_cpus[]): Add 0.4 for
665 bf542/bf544/bf547/bf548/bf549.
667 2011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
669 * config/tc-arm.c (md_pcrel_from_section): Use S_FORCE_RELOC to
670 determine whether a relocation is needed.
671 (md_apply_fix, arm_apply_sym_value): Likewise.
673 2011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
675 * config/tc-arm.c (arm_adjust_symtab): Set the branch type
678 2011-03-11 Nick Clifton <nickc@redhat.com>
680 * remap.c (remap_debug_filename): Always allocate a buffer for the
682 * stabs.c (stabs_generate_asm_file): Free the pointer returned by
683 remap_debug_filename.
685 2011-03-10 Michael Snyder <msnyder@vmware.com>
687 Revert the following change:
688 * dwarf2dbg.c (out_file_list): Free malloced 'dir'.
689 (out_debug_info): Free malloced 'dirname' and 'comp_dir'.
691 2011-03-10 Alan Modra <amodra@gmail.com>
693 * gas/config/obj-elf.h (ELF_TARGET_SYMBOL_FIELDS,
694 TARGET_SYMBOL_FIELDS): Don't define.
695 * gas/config/tc-arc.c (arc_common): Use correct symbol "local" field.
697 2011-03-09 Michael Snyder <msnyder@vmware.com>
699 * dwarf2dbg.c (out_file_list): Free malloced 'dir'.
700 (out_debug_info): Free malloced 'dirname' and 'comp_dir'.
701 (emit_fixed_inc_line_addr): Assign instead of conditional in
704 2011-03-05 H.J. Lu <hongjiu.lu@intel.com>
706 * config/obj-elf.c (elf_frob_symbol): Mention symbol name in
707 non-constant .size expression.
709 2011-03-02 Nick Clifton <nickc@redhat.com>
711 * ecoff.c: Incldue filenames.h
713 2011-02-28 Kai Tietz <kai.tietz@onevision.com>
715 * depend.c (register_dependency): Use filename_(n)cmp.
716 * dwarf2dbg.c (get_filenum): Likewise.
717 * ecoff.c (add_file): Likewise.
718 (ecoff_generate_asm_lineno): Likewise.
719 * input-scrub.c (new_logical_line_flags): Likewise.
720 * listing.c (file_info): Likewise.
721 (listing_newline): Likewise.
722 * remap.c (remap_debug_filename): Likewise.
723 * stabs.c (generate_asm_file): Likewise.
724 (stabs_generate_asm_lineno): Likewise.
726 2011-02-28 Maciej W. Rozycki <macro@codesourcery.com>
728 * config/tc-mips.c (append_insn): Disable branch relaxation for
731 2011-02-28 Maciej W. Rozycki <macro@codesourcery.com>
733 * config/tc-mips.c (macro): Handle M_PREF_AB.
735 2011-02-28 Maciej W. Rozycki <macro@codesourcery.com>
737 * config/tc-mips.c (RELAX_BRANCH_ENCODE): Encode the temporary
739 (RELAX_BRANCH_UNCOND): Adjust accordingly.
740 (RELAX_BRANCH_LIKELY): Likewise.
741 (RELAX_BRANCH_LINK): Likewise.
742 (RELAX_BRANCH_TOOFAR): Likewise.
743 (RELAX_BRANCH_AT): New macro.
744 (append_insn): Encode the temporary register to use in standard
745 MIPS branch relaxation.
746 (relaxed_branch_length): Update according to changes to
748 (md_convert_frag): Use the encoded register as the temporary.
750 2011-02-28 Maciej W. Rozycki <macro@codesourcery.com>
752 * config/tc-mips.c (mips_fix_adjustable): On REL targets also
753 reject PC-relative relocations.
755 2011-02-28 Maciej W. Rozycki <macro@codesourcery.com>
757 * config/tc-mips.c (md_convert_frag): Correct message
760 2011-02-28 Alan Modra <amodra@gmail.com>
762 * symbols.c (report_op_error): Remove unnecessary forward declaration.
763 Add "op" parameter. Report operator and operand segments in error
764 message, not operand symbols.
765 (resolve_symbol_value): Always set segment for equated symbols, not
766 just when finalizing. Adjust report_op_error calls.
768 2011-02-25 H.J. Lu <hongjiu.lu@intel.com>
770 * config/tc-i386.c (reloc): Don't sign-check 4-byte relocations
771 if 64bit relocations aren't allowed.
773 2011-02-25 Alan Modra <amodra@gmail.com>
776 * config/obj-elf.c (elf_frob_symbol): Properly handle size expression.
778 2011-02-21 Maciej W. Rozycki <macro@codesourcery.com>
780 * config/tc-mips.c (mips_ip) <'o'>: Remove duplicate
781 initialization of offset_reloc.
783 2011-02-15 Richard Henderson <rth@redhat.com>
785 * dw2gencfi.c (dot_cfi_dummy): New.
786 (cfi_pseudo_table) [!TARGET_USE_CFIPOP]: New.
787 * read.c (pobegin): Unconditionally call cfi_pop_insert.
789 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
791 * configure: Regenerate.
793 2011-02-13 Mike Frysinger <vapier@gentoo.org>
795 * config/bfin-lex.l (BYTEOP2M): Remove tokenization.
796 * config/bfin-parse.y (BYTEOP2M): Delete token.
797 (asm_1): Remove BYTEOP2M insn matching.
799 2011-02-12 Mike Frysinger <vapier@gentoo.org>
801 * config/bfin-defs.h: Include opcode/bfin.h.
802 (M_S2RND, M_T, M_W32, M_FU, M_TFU, M_IS, M_ISS2, M_IH, M_IU): Delete.
804 2011-02-11 Mike Frysinger <vapier@gentoo.org>
806 * doc/c-bfin.texi (Instruction Delimiting): Fix occur typo.
807 (Modify Registers): Fix subtracted typo.
808 (.byte2): Extend and swap descriptions with .byte4.
809 (.byte4): Extend and swap descriptions with .byte2.
810 (.db, .dw, .dd): Document behavior.
812 2011-02-11 Mike Frysinger <vapier@gentoo.org>
814 * config/bfin-parse.y (TESTSET): Reject REG_SP and REG_FP.
816 2011-02-11 Alan Modra <amodra@gmail.com>
818 * doc/c-ppc.texi (PowerPC-Opts <-nops>): Clarify.
820 2011-02-10 Alan Modra <amodra@gmail.com>
822 * doc/as.texinfo (Overview): Add missing markup around Blackfin
825 2011-02-10 Alan Modra <amodra@gmail.com>
827 * config/tc-ppc.c (md_show_usage): Remove -l and -b. Add -K PIC.
828 * doc/as.texinfo: Refer to and include c-ppc.texi for PowerPC options.
829 (Overview <Target PowerPC options>): Add a number of missing options.
830 * doc/c-ppc.texi: Likewise. Add markup for use in manpage generation.
832 2011-02-08 H.J. Lu <hongjiu.lu@intel.com>
835 * config/tc-i386.c (i386_align_code): Use f32_patt when tuning
838 2011-02-08 H.J. Lu <hongjiu.lu@intel.com>
840 * config/tc-i386.c (set_cpu_arch): Also update cpu_arch_isa_flags
842 (md_parse_option): Likewise.
844 2011-02-04 Bernd Schmidt <bernds@codesourcery.com>
846 * doc/as.texinfo (Target TIC6X options): Don't mention "-matomic".
847 * doc/c-tic6x.texi (TIC6X Directives): Don't mention ".atomic".
848 (TIC6X Options): Don't mention "-matomic".
849 * config/tc-tic6x.c (OPTION_MATOMIC, OPTION_MNO_ATOMIC): Delete.
850 (md_longopts): Remove corresponding entries.
851 (md_parse_option): Don't handle them.
852 (md_show_usage): Don't document them.
853 (tic6x_atomic): Delete variable.
854 (tic6x_update_features): Always copy tic6x_arch_enable to
856 (tic6x_arch_enable): Remove references to TIC6X_INSN_ATOMIC.
857 (s_tic6x_atomic, s_tic6x_noatomic): Remove functions.
858 (md_pseudo_table): Remove ".atomic" and ".noatomic".
860 2011-01-31 Nick Clifton <nickc@redhat.com>
862 * write.c (write_contents): Include output file name and bfd error
863 value when reporting the inability to write to the output file.
864 * config/tc-rx.c (rx_handle_align): Do not insert NOPs into align
865 frag that has a non-zero fill value.
867 2011-01-27 DJ Delorie <dj@redhat.com>
869 * config/tc-rx.c (md_convert_frag): If we can't compute the target
870 address, zero out the values stored in the object file to make
871 objdump's output consistent.
873 2011-01-26 Kai Tietz <kai.tietz@onevision.com>
875 * config/tc-i386.c (md_begin): Set for x64 windows COFF target
876 x86_dwarf2_return_column to 32.
878 2011-01-20 Nick Clifton <nickc@redhat.com>
881 * config/tc-h8300.c (constant_fits_width_p): Use correct type for
884 2011-01-18 H.J. Lu <hongjiu.lu@intel.com>
886 * write.c (compress_debug): Return if section size is smaller
889 2011-01-18 H.J. Lu <hongjiu.lu@intel.com>
892 * write.c (compress_debug): Return if section size is 0.
894 2011-01-18 Mingfeng Wu <mingfeng@faraday-tech.com>
896 * config/tc-arm.c (arm_cpus): Add Faraday ARMv5TE compatible
897 cores: fa606te, fa616te, fmp626. Modify the VFP of fa626te.
898 * doc/c-arm.texi (ARM Options): Add -mcpu={fa606te, fa616te,
901 2011-01-18 Nick Clifton <nickc@redhat.com>
904 * doc/all.texi: Add NS32K
905 * doc/as.texinfo: Remove target specific details of which
906 characters act as comment initiators and statement separators into
907 individual target specific files.
908 * doc/c-alpha.texi (Alpha-Chars): Document special behaviour of
909 the hash character at the start of a line.
910 * doc/c-arm.texi (ARM-Chars): Likewise.
911 * doc/c-avr.texi (AVR-Chars): Likewise.
912 * doc/c-d10v.texi (D10V-Chars): Likewise.
913 * doc/c-d30v.texi (D30V-Chars): Likewise.
914 * doc/c-mmix.texi (MMIX-Chars): Likewise.
915 * doc/c-s390.texi (s390 characters): Likewise.
916 * doc/c-sh.texi (SH-Chars): Likewise.
917 * doc/c-sh64.texi (SH64-Chars): Likewise.
918 * doc/c-sparc.texi (SPARC-Chars): Likewise.
919 * doc/c-tic6x.texi (TIC6X Syntax): Likewise.
920 * doc/c-xtensa.texi (Xtensa Syntax): Likewise.
921 * doc/c-z80.texi (Z80-Chars): Likewise.
922 * doc/c-z8k.texi (Z8000-Chars): Likewise.
923 * doc/c-pdp11.texi (PDP11-Syntax): Document line separator character.
924 * doc/c-arc.texi (ARC-Chars): Fill in this subsection.
925 * doc/c-bfin.texi (Blackfin Syntax): Document line comment and
926 line separator characters.
927 * doc/c-cr16.texi (CR16 Syntax): Likewise.
928 * doc/c-i386.texi (i386-Chars): Likewise.
929 * doc/c-i860.texi (i860-Chars): Likewise.
930 * doc/c-i960.texi (i960-Chars): Likewise.
931 * doc/c-ip2k.texi (IP2K-Chars): Likewise.
932 * doc/c-lm32.texi (LM32-Chars): likewise.
933 * doc/c-m32c.texi (M32C-Chars): Likewise.
934 * doc/c-m68hc11.texi (M68HC11-syntax): Likewise.
935 * doc/c-m68k.texi (M68K-Chars): Likewise.
936 * doc/c-microblaze.texi (MicroBlaze-Chars): Likewise.
937 * doc/c-msp430.texi (MSP430-Chars): Likewise.
938 * doc/c-mt.texi (MT-Chars): Likewise.
939 * doc/c-ns32k.texi (NS32K-Chars): Likewise.
940 * doc/c-pj.texi (PJ-Chars): Likewise.
941 * doc/c-ppc.texi (PowerPC-Chars): Likewise.
942 * doc/c-rx.texi (RX-Chars): Likewise.
943 * doc/c-score.texi (SCORE-Chars): Likewise.
944 * doc/c-tic54x.texi (TIC54X-Chars): Likewise.
945 * doc/c-v850.texi (V850-Chars): Likewise.
946 * doc/c-vax.texi (VAX-Chars): Likewise.
947 * doc/c-xc16x.texi (xc16x-Chars): Likewise.
949 2011-01-17 Quentin Neill <quentin.neill@amd.com>
951 * config/tc-i386.c (cpu_arch): Add CPU_TBM_FLAGS.
953 * doc/c-i386.texi (i386-TBM): New section.
955 2011-01-16 H.J. Lu <hongjiu.lu@intel.com>
957 * config/tc-i386.c (disallow_64bit_disp): Renamed to ...
958 (disallow_64bit_reloc): This.
959 (md_assemble): Don't check movabs for x32 mode here.
960 (i386_target_format): Updated.
961 (tc_gen_reloc): Check if 64bit relocations are allowed.
963 2011-01-15 H.J. Lu <hongjiu.lu@intel.com>
965 * config/tc-i386.c (disallow_64bit_disp): New.
966 (x86_elf_abi): Replace X86_64_LP64_ABI/X86_64_ILP32_ABI with
967 X86_64_ABI/X86_64_X32_ABI.
968 (md_assemble): Don't allow movabs with relocation in x32 mode.
969 (i386_target_format): Updated.
971 2011-01-14 H.J. Lu <hongjiu.lu@intel.com>
973 * config/tc-i386.c (OPTION_N32): Renamed to ...
975 (md_longopts): Replace n32 with x32.
976 (md_parse_option): Updated.
977 (md_show_usage): Likewise.
979 * doc/c-i386.texi: Replace --n32 with --x32.
981 2011-01-11 Mingjie Xing <mingjie.xing@gmail.com>
983 * config/tc-mips.c (mips_ip): Update error messages. Take an
984 unadjusted offset for "+c" argument.
986 2011-01-10 Nick Clifton <nickc@redhat.com>
988 * config/tc-i386.c (x86_elf_abi): Only define for targets that use
991 2011-01-10 Nick Clifton <nickc@redhat.com>
993 * config/tc-arm.c (s_arm_tls_desceq): Move code into ELF-only
996 2011-01-10 Nathan Sidwell <nathan@codesourcery.com>
997 Glauber de Oliveira Costa <glommer@gmail.com>
999 * doc/c-arm.texi: Document TLSDESC and TLSCALL relocations, and
1000 .tlsdescseq directive.
1001 * config/tc-arm.c (arm_typed_reg_parse): Check for potential reloc
1003 (s_arm_tls_descseq): New directive.
1004 (md_pseudo_table): Add it.
1005 (encode_branch): Allow TLS_CALL relocs too.
1006 (do_t_blx, do_t_branch23): Use encode_branch.
1007 (reloc_names): Add tlsdesc and tlscall.
1008 (md_apply_fix): Process tls desc relocations.
1009 (tc_gen_reloc): Likewise.
1010 (arm_fix_adjustable): Likewise.
1012 2011-01-07 Quentin Neill <quentin.neill@amd.com>
1014 * config/tc-i386.c (cpu_arch): Add CPU_BMI_FLAGS.
1016 * doc/c-i386.texi (i386-BMI): New section.
1018 2011-01-06 Paul Koning <ni1d@arrl.net>
1020 * config/tc-pdp11.c (parse_op_no_deferred): Allow PC-relative
1021 references to absolute addresses.
1023 2011-01-05 DJ Delorie <dj@redhat.com>
1025 * config/tc-rx.c (tc_gen_reloc): Emit an RX_OP_NEG expression
1026 instead of an RH_NEG32 one.
1028 2011-01-05 Jonathan Wakely <jwakely.gcc@gmail.com>
1030 * doc/c-i386.texi: Clarify --n32.
1032 2011-01-04 H.J. Lu <hongjiu.lu@intel.com>
1034 * config/tc-i386.c (build_modrm_byte): Allow encoding 32/64bit
1035 integer registers in VEX.vvvv. Check register-only source
1036 operand when two source operands are swapped. Properly update
1037 destination when two source operands are swapped.
1039 2011-01-01 H.J. Lu <hongjiu.lu@intel.com>
1041 * gas.c (parse_args): Update copyright to 2011.
1043 For older changes see ChangeLog-2010
1049 version-control: never