gas/ChangeLog

   1 2011-05-31  Paul Brook  <paul@codesourcery.com>
   2
   3         * config/tc-arm.c (do_t_branch): Avoid relaxing branches to constant
   4         addresses.
   5
   6 2011-05-31  Paul Brook  <paul@codesourcery.com>
   7         Nathan Sidwell  <nathan@codesourcery.com>
   8
   9         * config/tc-arm.c (fix_new_arm): Create an absolute symbol for
  10         pc-relative fixes to constants.
  11         * config/tc-arm.h (TC_FORCE_RELOCATATION_ABS): Define.
  12
  13 2011-05-27  Nick Clifton  <nickc@redhat.com>
  14
  15         * config/tc-s390.c (md_begin): Remove unused variable dup_insn.
  16
  17 2011-05-24  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
  18
  19         * config/tc-s390.c (md_gather_operands): Fix check for floating
  20         register pair operands.
  21
  22 2011-05-24  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
  23
  24         * config/tc-s390.c (md_gather_operands): Emit an error for odd
  25         numbered registers used as register pair operand.
  26
  27 2011-05-23  Nick Clifton  <nickc@redhat.com>
  28
  29         * config/tc-v850.h (TC_FX_SIZE_SLACK): Define.
  30
  31 2011-05-20  Bernd Schmidt  <bernds@codesourcery.com>
  32
  33         * config/tc-tic6x.c (tic6x_operators): Add "pcr_offset".
  34         (tic6x_parse_name): Handle it.
  35         (tic6x_fix_new_exp): Handle O_pcr_offset.
  36         (tic6x_fix_adjustable): Return 0 for the new relocs.
  37         (md_apply_fix): Handle them.
  38         (tc_gen_reloc): Likewise.
  39         * config/tc-tic6x.h (tic6x_fix_info): Add a fix_subsy member.
  40
  41 2011-05-18  Nick Clifton  <nickc@redhat.com>
  42
  43         PR gas/12754
  44         * config/tc-tic30.c (ordinal_names): Allow translation of the
  45         ordinal names.
  46
  47 2011-05-18  Nick Clifton  <nickc@redhat.com>
  48
  49         * config/tc-arm.c (s_unreq): Reword warning message to make it
  50         easier to translate.
  51         * config/tc-ia64.c (md_show_usage): Add note for translators.
  52         * configure.in (ALL_LINGUAS): Add "fi".
  53         * configure: Regenerate.
  54
  55 2011-05-18  Tristan Gingold  <gingold@adacore.com>
  56
  57         * config/tc-ppc.h (ppc_tc_sy): Reorder fields.
  58         Put size into an union with dw.
  59         (OBJ_COPY_SYMBOL_ATTRIBUTES): Adjust.
  60         (ppc_xcoff_end): Declare.
  61         (md_end): Define.
  62         * config/tc-ppc.c: Add includes for xcoff.
  63         (ppc_dwsect): New function.
  64         (md_pseudo_table): Add dwsect.
  65         (struct dw_subsection): New.
  66         (dw_sections): New.
  67         (ppc_change_debug_section): New function.
  68         (ppc_xcoff_end): Ditto.
  69         (ppc_function): Adjust for ppc_tc_sy.
  70         (ppc_symbol_new_hook): Ditto.
  71         (ppc_frob_symbol): Ditto.
  72         (ppc_frob_section): Do not set vma for debug sections.
  73         (ppc_fix_adjustable): Return true for debug sections.
  74         * config/obj-coff.c: Add includes for xcoff.
  75         (coff_frob_section): Handle dwarf section.
  76
  77 2011-05-17  Nick Clifton  <nickc@redhat.com>
  78
  79         * po/fi.po: New Finnish translation.
  80         * po/fr.po: Updated French translation.
  81
  82         * config/tc-m32r.c (md_show_usage): Fix typos in descriptions.
  83         * config/tc-mt.c (md_assemble): Fix typos in warning messages.
  84         * cond.c (s_else): Fix typos in error messages.
  85         * config/tc-pj.c (md_assemble): Fix typo in error message.
  86
  87 2011-05-16  Hans-Peter Nilsson  <hp@axis.com>
  88
  89         * config/tc-cris.c (md_parse_option) <OPTION_PIC>: Error if not
  90         emitting ELF object.
  91         (md_show_usage): Only mention --pic if the assembler can generate
  92         ELF objects.
  93         * doc/c-cris.texi (CRIS-Opt): Mention that generating ELF is a
  94         prerequisite for --pic being a valid option.
  95
  96 2011-05-13  Frederic Marchal  <fmarchal@perso.be>
  97
  98         PR gas/12755
  99         * config/tc-v850.c (parse_register_list): Correct error string.
 100
 101 2011-05-12  Quentin Neill  <quentin.neill@amd.com>
 102
 103         * config/tc-i386.c (cpu_arch): Rename PROCESSOR_BDVER1 to PROCESSOR_BD.
 104         (i386_align_code): Ditto
 105
 106 2011-05-12  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 107
 108         PR gas/12715
 109         * config/tc-arm.c (parse_big_immediate):  Fix parsing of 64-bit
 110         immediates on 32-bit hosts.
 111
 112 2011-05-10  Quentin Neill  <quentin.neill@amd.com>
 113
 114         * config/tc-i386.c (cpu_arch): Add bdver2 and rename
 115         PROCESSOR_BDVER1 to PROCESSOR_BDVER.
 116         (i386_align_code): Rename PROCESSOR_BDVER1.
 117         (processor_type): Ditto.
 118         * doc/c-i386.texi: Add bdver2.
 119
 120 2011-05-10  Alan Modra  <amodra@gmail.com>
 121
 122         * dw2gencfi.c (tc_cfi_endproc): Avoid "set but not used" error.
 123
 124 2011-05-09  Paul Brook  <paul@codesourcery.com>
 125
 126         * config/tc-tic6x.c (streq): Define.
 127         (tic6x_get_unwind): New.
 128         (s_tic6x_cantunwind, s_tic6x_handlerdata, s_tic6x_endp,
 129         s_tic6x_personalityindex, s_tic6x_personality): New functions.
 130         (md_pseudo_table): Add "endp", "handlerdata", "personalityindex",
 131         "personality" and "cantunwind".
 132         (tic6x_regname_to_dw2regnum, tic6x_frame_initial_instructions,
 133         tic6x_start_unwind_section, tic6x_unwind_frame_regs,
 134         tic6x_pop_rts_offset_little, tic6x_pop_rts_offset_big,
 135         tic6x_unwind_reg_from_dwarf, tic6x_flush_unwind_word,
 136         tic6x_unwind_byte, tic6x_unwind_2byte, tic6x_unwind_uleb,
 137         tic6x_cfi_startproc, output_exidx_entry, tic6x_output_unwinding,
 138         tic6x_cfi_endproc): New.
 139         * config/tc-tic6x.h (TIC6X_NUM_UNWIND_REGS): Define.
 140         (tic6x_unwind_info): New.
 141         (tic6x_segment_info_type): Add marked_pr_dependency, unwind and
 142         text_unwind.
 143         (TARGET_USE_CFIPOP, tc_regname_to_dw2regnum,
 144         tc_cfi_frame_initial_instructions, DWARF2_DEFAULT_RETURN_COLUMN,
 145         DWARF2_CIE_DATA_ALIGNMENT, tc_cfi_startproc, tc_cfi_endproc,
 146         tc_cfi_section_name): Define.
 147         * doc/c-tic6x.texi: Document new unwinding directives.
 148         * dw2gencfi.c (tc_cfi_startproc, tc_cfi_endproc): Add default
 149         definitions.
 150         (cfi_insn_data, fde_entry, CFI_adjust_cfa_offset, CFI_return_column,
 151         CFI_rel_offset, CFI_escape, CFI_signal_frame, CFI_val_encoded_addr):
 152         Move to dw2gencfi.h.
 153         (CFI_EMIT_target): Define.
 154         (dot_cfi_sections): Check tc_cfi_section_name.
 155         (dot_cfi_startproc): Use tc_cfi_startproc.
 156         (dot_cfi_endproc): Use tc_cfi_endproc.
 157         * dw2gencfi.h (cfi_insn_data, fde_entry, CFI_adjust_cfa_offset,
 158         CFI_return_column, CFI_rel_offset, CFI_escape, CFI_signal_frame,
 159         CFI_val_encoded_addr):  Move to here from dw2gencfi.c.
 160
 161 2011-05-07  Alan Modra  <amodra@gmail.com>
 162
 163         * dw2gencfi.c (CUR_SEG, SET_CUR_SEG, HANDLED, SET_HANDLED): Define.
 164         Use throughout in place of #if SUPPORT_FRAME_LINKONCE.
 165         (struct fde_entry): Rename cseg to cur_seg.
 166         (cfi_change_reg_numbers): Remove ATTRIBUTE_UNUSED.
 167         (get_cfi_seg): Likewise.  Use if (SUPPORT_FRAME_LINKONCE) rather
 168         that #if SUPPORT_FRAME_LINKONCE.
 169         (cfi_finish): Likewise.
 170
 171 2011-05-06  Tristan Gingold  <gingold@adacore.com>
 172
 173         * read.c (s_comm_internal): Remove code for OBJ_VMS.
 174         (s_data): Ditto.
 175         (s_text): Ditto.
 176         * write.c (write_object_file): Ditto.
 177         * symbols.c (define_sym_at_dot): Ditto.
 178         (colon): Ditto.
 179
 180 2011-05-05  Alan Modra  <amodra@gmail.com>
 181
 182         * dw2gencfi.c (SUPPORT_FRAME_LINKONCE): Define.  Use throughout
 183         file to conditionally compile code added 2011-04-26.
 184         (cfi_change_reg_numbers): Add ATTRIBUTE_UNUSED on params only used
 185         when SUPPORT_FRAME_LINKONCE.
 186         (get_cfi_seg): Likewise.  Reintroduce old code for when not
 187         SUPPORT_FRAME_LINKONCE.
 188         (cfi_finish): Move get_cfi_seg calls out of loop when not
 189         SUPPORT_FRAME_LINKONCE.  Avoid unused var warning.
 190
 191 2011-05-03  Paul Brook  <paul@codesourcery.com>
 192
 193         * config/tc-tic6x.c (s_ehtype): New function.
 194         (md_pseudo_table): Add "ehtype".
 195         (tic6x_fix_adjustable, md_apply_fix): BFD_RELOC_C6000_EHTYPE.
 196         * doc/c-tic6x.texi: Document .ehtype directive.
 197
 198 2011-04-26  Kai Tietz  <ktietz@redhat.com>
 199
 200         * dw2gencfi.c (dwcfi_seg_list): New struct.
 201         (dwcfi_hash): New static hash variable.
 202         (get_debugseg_name): New.
 203         (alloc_debugseg_item): New.
 204         (make_debug_seg): New.
 205         (dwcfi_hash_insert): New.
 206         (dwcfi_hash_find): New.
 207         (dwcfi_hash_find_or_make): New.
 208         (cfi_insn_data): New member cur_seg.
 209         (cie_entry): Likewise.
 210         (fde_entry): New cseg and handled members.
 211         (alloc_fde_entry): Initialize cseg member.
 212         (alloc_cfi_insn_data): Initialize cur_seg member.
 213         (dot_cfi_sections): Compare for beginning of
 214         section names via strncmp.
 215         (get_cfi_seg): New.
 216         (cfi_finish): Treat link-once sections.
 217         (is_now_linkonce_segment): New local helper.
 218         (output_cie): Ignore cie entries not member of current
 219         segment.
 220         (output_fde): Likewise.
 221         (select_cie_for_fde): Likewise.
 222         (cfi_change_reg_numbers): Add new argument for current segment
 223         and ignore insn elements, if not part of current segment.
 224         * ehopt.c (get_cie_info): Use strncmp for
 225         section name matching.
 226         (heck_eh_frame): Likewise.
 227
 228 2011-04-20  Catherine Moore  <clm@codesourcery.com>
 229             David Ung <davidu@mips.com>
 230
 231         * config/mips.c (mips_cl_insn): Add new field complete_p.
 232         (create_insn): Initialize complete_p to zero.
 233         (BASE_REG_EQ): New.
 234         (fix_24k_align_to): New.
 235         (fix_24k_store_info): Declare.
 236         (fix_24k_sort): New.
 237         (fix_24k_record_store_info): New.
 238         (nops_for_24k): New.
 239         (nops_for_insn): Call nops_for_24k.
 240         (append_insn): Move O_constant expression handling.
 241
 242 2011-04-20  Alan Modra  <amodra@gmail.com>
 243
 244         * hash.c (set_gas_hash_table_size): Use bfd_hash_set_default_size.
 245         (hash_new_sized): New function, split out from..
 246         (hash_new): ..here.
 247
 248 2011-04-19  Nick Clifton  <nickc@redhat.com>
 249
 250         * config/tc-arm.c (v7m_psrs): Revert previous delta.
 251
 252 2011-04-18  Julian Brown  <julian@codesourcery.com>
 253             Nick Clifton  <nickc@redhat.com>
 254
 255         * config/tc-arm.c (parse_psr): Use selected_cpu not cpu_variant to
 256         detect M-profile targets.
 257         (do_t_swi): Exclude v7 and higher variants from arm_ext_os test.
 258         (v7m_psrs): Fix typo: basepri_max should be basepri_mask.
 259
 260 2011-04-14  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 261
 262         * config/tc-s390.c (s390_machine): New prototype.
 263         (md_pseudo_table): New pseudo-op .machine.
 264         (s390_opcode_hash): Initialize to NULL.
 265         (s390_parse_cpu): New function.
 266         (md_parse_option): Use s390_parse_cpu.
 267         (s390_setup_opcodes): New function.
 268         (md_begin): Use s390_setup_opcodes.
 269         (s390_machine): New hook handling the new .machine pseudo.
 270
 271         * doc/c-s390.texi: Document the new pseudo op .machine.
 272
 273 2011-04-12  H.J. Lu  <hongjiu.lu@intel.com>
 274
 275         * config/tc-i386.c (i386_mach): Start error message with lower
 276         case.
 277         (md_begin): Likewise.
 278         (md_parse_option): Likewise.
 279         (i386_target_format): Likewise.
 280         (check_byte_reg): Likewise.
 281         (check_long_reg): Likewise.
 282         (check_qword_reg): Likewise.
 283         (check_word_reg): Likewise.
 284
 285 2011-04-12  Nick Clifton  <nickc@redhat.com>
 286
 287         PR gas/12532
 288         * config/tc-arm.c (relax_branch): Do not relax branches to
 289         preemptable global symbols.
 290
 291 2011-04-11  Julian Brown  <julian@codesourcery.com>
 292
 293         * config/tc-arm.c (parse_psr): Add LHS argument. Improve support
 294         for *APSR bitmasks.
 295         (operand_parse_code): Replace OP_PSR with OP_wPSR and OP_rPSR.
 296         Remove OP_RVC_PSR.
 297         (parse_operands): Likewise.
 298         (do_mrs): Tweak error message for constraint.
 299         (do_t_mrs): Update constraints for changes to APSR support.
 300         (do_t_msr): Likewise. Don't set PSR_f flag here.
 301         (psrs): Remove "g", "nzcvq", "nzcvqg".
 302         (insns): Tweak entries for msr and mrs instructions.
 303
 304 2011-04-11  Kai Tietz  <ktietz@redhat.com>
 305
 306         * config/tc-i386.c (x86_cons): Initialize adjust with zero.
 307
 308 2011-04-11  Nick Clifton  <nickc@redhat.com>
 309
 310         * config/tc-i386.c (x86_cons): Define even for non-ELF targets.
 311         * config/tc-i386.h (x86_cons): Always prototype.
 312
 313         * config/tc-cr16.c (getprocregp_image): Fix type of 'r' parameter
 314         in order to avoid a compile time warning.
 315         (getprocreg_image): Likewise.
 316
 317 2011-04-11  Alan Modra  <amodra@gmail.com>
 318
 319         * config/tc-cr16.c (getprocreg_image): Correct range check.
 320         (getprocregp_image): Likewise.
 321
 322 2011-04-06  Joseph Myers  <joseph@codesourcery.com>
 323
 324         * configure.tgt (strongarm*be, strongarm*b, strongarm*,
 325         xscale*be|xscale*b, xscale*): Remove architectures.
 326         (thumb-*-coff, thumb-*-rtems*, thumb-*-elf, thumb-epoc-pe,
 327         thumb-*-pe, xscale-*-coff, xscale-*-elf): Remove targets.
 328
 329 2011-04-01  Tristan Gingold  <gingold@adacore.com>
 330
 331         * config/tc-ia64.c (md_apply_fix): Add a cast to avoid a warning.
 332
 333 2011-03-31  Bernd Schmidt  <bernds@codesourcery.com>
 334
 335         * config/tc-tic6x.c (sbss_section, scom_section, scom_symbol): New
 336         static variables.
 337         (md_begin): Initialize them.
 338         (s_tic6x_scomm): New static function.
 339         (md_pseudo_table): Add "scomm".
 340         (tc_gen_reloc): Really undo all adjustments made by
 341         bfd_install_relocation.
 342         * doc/c-tic6x.texi: Document the .scomm directive.
 343
 344 2011-03-31  Tristan Gingold  <gingold@adacore.com>
 345
 346         * dwarf2dbg.c (DWARF2_VERSION): Define.
 347         (out_debug_line): Use it.
 348         (out_debug_aranges): Ditto.
 349         (out_debug_info): Ditto.
 350         * config/tc-ia64.h (DWARF2_VERSION): Override it.
 351
 352 2011-03-30  Michael Snyder  <msnyder@vmware.com>
 353
 354         * obj-elf.c (obj_elf_section): Free malloced name.
 355         * macro.c (get_any_string): Free malloced br_buf.
 356         (do_formals): Free 'formal'.
 357
 358 2011-03-30  Tristan Gingold  <gingold@adacore.com>
 359
 360         * config/tc-ppc.c (ppc_frob_symbol): Convert stsym symbols value
 361         to offset only if within is set.
 362         (ppc_stabx): Reformat.  For stsym stabs, add a check and set
 363         within only for symbols.
 364
 365 2011-03-29  Richard Henderson  <rth@redhat.com>
 366
 367         PR 12610
 368         * config/tc-alpha.c (s_alpha_align): Don't auto-align a previous
 369         label; zap alpha_insn_label.
 370
 371 2011-03-29  H.J. Lu  <hongjiu.lu@intel.com>
 372
 373         * config/tc-i386.c (handle_quad): Properly handle multiple
 374         operands.
 375
 376 2011-03-29  Mike Frysinger  <vapier@gentoo.org>
 377
 378         * config/bfin-parse.y (BYTEUNPACK): Return yyerror when dest
 379         reg $2 is the same as dest reg $4.
 380
 381 2011-03-29  Mike Frysinger  <vapier@gentoo.org>
 382
 383         * config/bfin-parse.y (BYTEOP16M): Return yyerror when dest
 384         reg $2 is the same as dest reg $4.
 385
 386 2011-03-29  Mike Frysinger  <vapier@gentoo.org>
 387
 388         * config/bfin-parse.y (BYTEOP16P): Return yyerror when dest
 389         reg $2 is the same as dest reg $4.
 390
 391 2011-03-28  Mike Frysinger  <vapier@gentoo.org>
 392
 393         * config/bfin-parse.y (16bit acc add): Return yyerror when dest
 394         reg $1 is the same as dest reg $7.
 395
 396 2011-03-28  H.J. Lu  <hongjiu.lu@intel.com>
 397
 398         * config/tc-i386.c (handle_quad): New.
 399         (md_pseudo_table): Add "quad".
 400
 401 2011-03-26  John Marino  <binutils@marino.st>
 402
 403         * configure.tgt: Fix support for *-*-dragonfly*.
 404         * config/tc-i386.c: define SVR4_COMMENT_CHARS for dragonfly.
 405         * config/te-dragonfly.h: New file.
 406
 407 2011-03-24  Eric B. Weddington  <eric.weddington@atmel.com>
 408
 409         * config/tc-avr.c (mcu_types): Add new devices: atmega325pa,
 410         atmega3250pa, atmega3290pa, atmega16hvbrevb, atmega32hvbrevb,
 411         at90pwm161.
 412         * doc/c-avr.texi: Document new device names.
 413
 414 2011-03-24  Mike Frysinger  <vapier@gentoo.org>
 415
 416         * config/bfin-parse.y (dual 32bit add/sub): Return yyerror when dest
 417         reg $1 is the same as dest reg $7.
 418         (quad 16bit add/sub): Return yyerror when dest reg $1 is the same as
 419         dest reg $7.
 420
 421 2011-03-24  Mike Frysinger  <vapier@gentoo.org>
 422
 423         * config/bfin-parse.y (check_macfuncs): Clarify error message when
 424         P is mismatched.  Check destination regno are off by one when P is
 425         set, or are equal when P is not set.
 426
 427 2011-03-23  Mike Frysinger  <vapier@gentoo.org>
 428
 429         * config/bfin-parse.y (SEARCH): Return yyerror when dest reg $2 is
 430         the same as dest reg $4.
 431         (BITMUX): Return yyerror when dest reg $3 is the same as dest reg $5.
 432
 433 2011-03-23  Eric B. Weddington  <eric.weddington@atmel.com>
 434
 435         * config/tc-avr.c (mcu_types): Add new xmega devices: atxmega64a1u,
 436         atxmega128a1u, atxmega16x1, atxmega32x1, atxmega128b1, atxmega256a3bu.
 437         * doc/c-avr.texi: Document new device names.
 438
 439 2011-03-22  Eric B. Weddington  <eric.weddington@atmel.com>
 440
 441         * config/tc-avr.c (struct avr_opcodes_s): Add opcode field.
 442         (AVR_INSN): Change definition to match.
 443         (avr_opcodes): Likewise, change to match.
 444         (mcu_types): Add XMEGA architecture names and new XMEGA device names.
 445         (md_show_usage): Add XMEGA architecture names.
 446         (avr_operand): Add 'E' constraint for DES instruction of XMEGA devices.
 447         Add support for SPM Z+ instruction.
 448         * doc/c-avr.texi: Add documentation for XMEGA architectures and
 449         devices.
 450
 451 2011-03-21  Eric B. Weddington  <eric.weddington@atmel.com>
 452
 453         * config/tc-avr.c (md_show_usage): Add "Assembler" text to output.
 454
 455 2011-03-18  Alan Modra  <amodra@gmail.com>
 456
 457         * config/obj-elf.c (elf_frob_symbol): Report S_SET_SIZE symbol
 458         on .size expression errors rather than symbols in the size expression.
 459
 460 2011-03-18  Alan Modra  <amodra@gmail.com>
 461
 462         * input-scrub.c (line_numberT): Delete.
 463         (input_scrub_close): Reset line counters.
 464         * messages.c (as_show_where): Don't print invalid line number.
 465         (as_warn_internal, as_bad_internal): Likewise.
 466
 467 2011-03-18  Alan Modra  <amodra@gmail.com>
 468
 469         * read.c (read_a_source_file): Remove md_after_pass_hook.
 470         Move "quit" label before set of dot_symbol.
 471         * config/tc-d10v.h (md_after_pass_hook): Don't define.
 472         * config/tc-d30v.h (md_after_pass_hook): Likewise.
 473         * config/tc-m32r.h (md_after_pass_hook): Likewise.
 474         (md_cleanup): Define to call m32r_fill_insn.
 475
 476 2011-03-18  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 477
 478         * config/tc-s390.c (md_parse_option): Add -march=all option which
 479         switches to the highest available CPU.
 480
 481 2011-03-17  Alan Modra  <amodra@gmail.com>
 482
 483         PR 12569
 484         * expr.c (operand): Correct passing of "mode" to expr.
 485         * read.c (do_org): Allow expr_section.
 486         (get_known_segmented_expression): Don't assert anything about the
 487         segment.
 488
 489 2011-03-16  H.J. Lu  <hongjiu.lu@intel.com>
 490
 491         * as.c (show_usage): Add --size-check=.
 492         (parse_args): Add and handle OPTION_SIZE_CHECK.
 493
 494         * as.h (flag_size_check): New.
 495
 496         * config/obj-elf.c (elf_frob_symbol): Use as_bad to report
 497         bad .size directive only for --size-check=error.
 498
 499         * doc/as.texinfo: Document --size-check=.
 500
 501 2011-03-14  Mike Frysinger  <vapier@gentoo.org>
 502
 503         * config/tc-bfin.c (bfin_cpus[]): Add 0.4 for
 504         bf542/bf544/bf547/bf548/bf549.
 505
 506 2011-03-14  Richard Sandiford  <richard.sandiford@linaro.org>
 507
 508         * config/tc-arm.c (md_pcrel_from_section): Use S_FORCE_RELOC to
 509         determine whether a relocation is needed.
 510         (md_apply_fix, arm_apply_sym_value): Likewise.
 511
 512 2011-03-14  Richard Sandiford  <richard.sandiford@linaro.org>
 513
 514         * config/tc-arm.c (arm_adjust_symtab): Set the branch type
 515         for Thumb symbols.
 516
 517 2011-03-11  Nick Clifton  <nickc@redhat.com>
 518
 519         * remap.c (remap_debug_filename): Always allocate a buffer for the
 520         returned pointer.
 521         * stabs.c (stabs_generate_asm_file): Free the pointer returned by
 522         remap_debug_filename.
 523
 524 2011-03-10  Michael Snyder  <msnyder@vmware.com>
 525
 526         Revert the following change:
 527         * dwarf2dbg.c (out_file_list): Free malloced 'dir'.
 528         (out_debug_info): Free malloced 'dirname' and 'comp_dir'.
 529
 530 2011-03-10  Alan Modra  <amodra@gmail.com>
 531
 532         * gas/config/obj-elf.h (ELF_TARGET_SYMBOL_FIELDS,
 533         TARGET_SYMBOL_FIELDS): Don't define.
 534         * gas/config/tc-arc.c (arc_common): Use correct symbol "local" field.
 535
 536 2011-03-09  Michael Snyder  <msnyder@vmware.com>
 537
 538         * dwarf2dbg.c (out_file_list): Free malloced 'dir'.
 539         (out_debug_info): Free malloced 'dirname' and 'comp_dir'.
 540         (emit_fixed_inc_line_addr): Assign instead of conditional in
 541         assert.
 542
 543 2011-03-05  H.J. Lu  <hongjiu.lu@intel.com>
 544
 545         * config/obj-elf.c (elf_frob_symbol): Mention symbol name in
 546         non-constant .size expression.
 547
 548 2011-03-02  Nick Clifton  <nickc@redhat.com>
 549
 550         * ecoff.c: Incldue filenames.h
 551
 552 2011-02-28  Kai Tietz  <kai.tietz@onevision.com>
 553
 554         * depend.c (register_dependency): Use filename_(n)cmp.
 555         * dwarf2dbg.c (get_filenum): Likewise.
 556         * ecoff.c (add_file): Likewise.
 557         (ecoff_generate_asm_lineno): Likewise.
 558         * input-scrub.c (new_logical_line_flags): Likewise.
 559         * listing.c (file_info): Likewise.
 560         (listing_newline): Likewise.
 561         * remap.c (remap_debug_filename): Likewise.
 562         * stabs.c (generate_asm_file): Likewise.
 563         (stabs_generate_asm_lineno): Likewise.
 564
 565 2011-02-28  Maciej W. Rozycki  <macro@codesourcery.com>
 566
 567         * config/tc-mips.c (append_insn): Disable branch relaxation for
 568         DSP instructions.
 569
 570 2011-02-28  Maciej W. Rozycki  <macro@codesourcery.com>
 571
 572         * config/tc-mips.c (macro): Handle M_PREF_AB.
 573
 574 2011-02-28  Maciej W. Rozycki  <macro@codesourcery.com>
 575
 576         * config/tc-mips.c (RELAX_BRANCH_ENCODE): Encode the temporary
 577         register to use.
 578         (RELAX_BRANCH_UNCOND): Adjust accordingly.
 579         (RELAX_BRANCH_LIKELY): Likewise.
 580         (RELAX_BRANCH_LINK): Likewise.
 581         (RELAX_BRANCH_TOOFAR): Likewise.
 582         (RELAX_BRANCH_AT): New macro.
 583         (append_insn): Encode the temporary register to use in standard
 584         MIPS branch relaxation.
 585         (relaxed_branch_length): Update according to changes to
 586         RELAX_BRANCH_ENCODE.
 587         (md_convert_frag): Use the encoded register as the temporary.
 588
 589 2011-02-28  Maciej W. Rozycki  <macro@codesourcery.com>
 590
 591         * config/tc-mips.c (mips_fix_adjustable): On REL targets also
 592         reject PC-relative relocations.
 593
 594 2011-02-28  Maciej W. Rozycki  <macro@codesourcery.com>
 595
 596         * config/tc-mips.c (md_convert_frag): Correct message
 597         capitalization.
 598
 599 2011-02-28  Alan Modra  <amodra@gmail.com>
 600
 601         * symbols.c (report_op_error): Remove unnecessary forward declaration.
 602         Add "op" parameter.  Report operator and operand segments in error
 603         message, not operand symbols.
 604         (resolve_symbol_value): Always set segment for equated symbols, not
 605         just when finalizing.  Adjust report_op_error calls.
 606
 607 2011-02-25  H.J. Lu  <hongjiu.lu@intel.com>
 608
 609         * config/tc-i386.c (reloc): Don't sign-check 4-byte relocations
 610         if 64bit relocations aren't allowed.
 611
 612 2011-02-25  Alan Modra  <amodra@gmail.com>
 613
 614         PR gas/12519
 615         * config/obj-elf.c (elf_frob_symbol): Properly handle size expression.
 616
 617 2011-02-21  Maciej W. Rozycki  <macro@codesourcery.com>
 618
 619         * config/tc-mips.c (mips_ip) <'o'>: Remove duplicate
 620         initialization of offset_reloc.
 621
 622 2011-02-15  Richard Henderson  <rth@redhat.com>
 623
 624         * dw2gencfi.c (dot_cfi_dummy): New.
 625         (cfi_pseudo_table) [!TARGET_USE_CFIPOP]: New.
 626         * read.c (pobegin): Unconditionally call cfi_pop_insert.
 627
 628 2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 629
 630         * configure: Regenerate.
 631
 632 2011-02-13  Mike Frysinger  <vapier@gentoo.org>
 633
 634         * config/bfin-lex.l (BYTEOP2M): Remove tokenization.
 635         * config/bfin-parse.y (BYTEOP2M): Delete token.
 636         (asm_1): Remove BYTEOP2M insn matching.
 637
 638 2011-02-12  Mike Frysinger  <vapier@gentoo.org>
 639
 640         * config/bfin-defs.h: Include opcode/bfin.h.
 641         (M_S2RND, M_T, M_W32, M_FU, M_TFU, M_IS, M_ISS2, M_IH, M_IU): Delete.
 642
 643 2011-02-11  Mike Frysinger  <vapier@gentoo.org>
 644
 645         * doc/c-bfin.texi (Instruction Delimiting): Fix occur typo.
 646         (Modify Registers): Fix subtracted typo.
 647         (.byte2): Extend and swap descriptions with .byte4.
 648         (.byte4): Extend and swap descriptions with .byte2.
 649         (.db, .dw, .dd): Document behavior.
 650
 651 2011-02-11  Mike Frysinger  <vapier@gentoo.org>
 652
 653         * config/bfin-parse.y (TESTSET): Reject REG_SP and REG_FP.
 654
 655 2011-02-11  Alan Modra  <amodra@gmail.com>
 656
 657         * doc/c-ppc.texi (PowerPC-Opts <-nops>): Clarify.
 658
 659 2011-02-10  Alan Modra  <amodra@gmail.com>
 660
 661         * doc/as.texinfo (Overview): Add missing markup around Blackfin
 662         and PowerPC options.
 663
 664 2011-02-10  Alan Modra  <amodra@gmail.com>
 665
 666         * config/tc-ppc.c (md_show_usage): Remove -l and -b.  Add -K PIC.
 667         * doc/as.texinfo: Refer to and include c-ppc.texi for PowerPC options.
 668         (Overview <Target PowerPC options>): Add a number of missing options.
 669         * doc/c-ppc.texi: Likewise.  Add markup for use in manpage generation.
 670
 671 2011-02-08  H.J. Lu  <hongjiu.lu@intel.com>
 672
 673         PR gas/6957
 674         * config/tc-i386.c (i386_align_code): Use f32_patt when tuning
 675         for i686.
 676
 677 2011-02-08  H.J. Lu  <hongjiu.lu@intel.com>
 678
 679         * config/tc-i386.c (set_cpu_arch): Also update cpu_arch_isa_flags
 680         for ISA extensions.
 681         (md_parse_option): Likewise.
 682
 683 2011-02-04  Bernd Schmidt  <bernds@codesourcery.com>
 684
 685         * doc/as.texinfo (Target TIC6X options): Don't mention "-matomic".
 686         * doc/c-tic6x.texi (TIC6X Directives): Don't mention ".atomic".
 687         (TIC6X Options): Don't mention "-matomic".
 688         * config/tc-tic6x.c (OPTION_MATOMIC, OPTION_MNO_ATOMIC): Delete.
 689         (md_longopts): Remove corresponding entries.
 690         (md_parse_option): Don't handle them.
 691         (md_show_usage): Don't document them.
 692         (tic6x_atomic): Delete variable.
 693         (tic6x_update_features): Always copy tic6x_arch_enable to
 694         tic6x_features.
 695         (tic6x_arch_enable): Remove references to TIC6X_INSN_ATOMIC.
 696         (s_tic6x_atomic, s_tic6x_noatomic): Remove functions.
 697         (md_pseudo_table): Remove ".atomic" and ".noatomic".
 698
 699 2011-01-31  Nick Clifton  <nickc@redhat.com>
 700
 701         * write.c (write_contents): Include output file name and bfd error
 702         value when reporting the inability to write to the output file.
 703         * config/tc-rx.c (rx_handle_align): Do not insert NOPs into align
 704         frag that has a non-zero fill value.
 705
 706 2011-01-27  DJ Delorie  <dj@redhat.com>
 707
 708         * config/tc-rx.c (md_convert_frag): If we can't compute the target
 709         address, zero out the values stored in the object file to make
 710         objdump's output consistent.
 711
 712 2011-01-26  Kai Tietz  <kai.tietz@onevision.com>
 713
 714         * config/tc-i386.c (md_begin): Set for x64 windows COFF target
 715         x86_dwarf2_return_column to 32.
 716
 717 2011-01-20  Nick Clifton  <nickc@redhat.com>
 718
 719         PR gas/12384
 720         * config/tc-h8300.c (constant_fits_width_p): Use correct type for
 721         comparison.
 722
 723 2011-01-18  H.J. Lu  <hongjiu.lu@intel.com>
 724
 725         * write.c (compress_debug): Return if section size is smaller
 726         than 32 bytes.
 727
 728 2011-01-18  H.J. Lu  <hongjiu.lu@intel.com>
 729
 730         PR gas/12409
 731         * write.c (compress_debug): Return if section size is 0.
 732
 733 2011-01-18  Mingfeng Wu  <mingfeng@faraday-tech.com>
 734
 735         * config/tc-arm.c (arm_cpus): Add Faraday ARMv5TE compatible
 736         cores: fa606te, fa616te, fmp626.  Modify the VFP of fa626te.
 737         * doc/c-arm.texi (ARM Options): Add -mcpu={fa606te, fa616te,
 738         fmp626} options.
 739
 740 2011-01-18  Nick Clifton  <nickc@redhat.com>
 741
 742         PR gas/12390
 743         * doc/all.texi: Add NS32K
 744         * doc/as.texinfo: Remove target specific details of which
 745         characters act as comment initiators and statement separators into
 746         individual target specific files.
 747         * doc/c-alpha.texi (Alpha-Chars): Document special behaviour of
 748         the hash character at the start of a line.
 749         * doc/c-arm.texi (ARM-Chars): Likewise.
 750         * doc/c-avr.texi (AVR-Chars): Likewise.
 751         * doc/c-d10v.texi (D10V-Chars): Likewise.
 752         * doc/c-d30v.texi (D30V-Chars): Likewise.
 753         * doc/c-mmix.texi (MMIX-Chars): Likewise.
 754         * doc/c-s390.texi (s390 characters): Likewise.
 755         * doc/c-sh.texi (SH-Chars): Likewise.
 756         * doc/c-sh64.texi (SH64-Chars): Likewise.
 757         * doc/c-sparc.texi (SPARC-Chars): Likewise.
 758         * doc/c-tic6x.texi (TIC6X Syntax): Likewise.
 759         * doc/c-xtensa.texi (Xtensa Syntax): Likewise.
 760         * doc/c-z80.texi (Z80-Chars): Likewise.
 761         * doc/c-z8k.texi (Z8000-Chars): Likewise.
 762         * doc/c-pdp11.texi (PDP11-Syntax): Document line separator character.
 763         * doc/c-arc.texi (ARC-Chars): Fill in this subsection.
 764         * doc/c-bfin.texi (Blackfin Syntax): Document line comment and
 765         line separator characters.
 766         * doc/c-cr16.texi (CR16 Syntax): Likewise.
 767         * doc/c-i386.texi (i386-Chars): Likewise.
 768         * doc/c-i860.texi (i860-Chars): Likewise.
 769         * doc/c-i960.texi (i960-Chars): Likewise.
 770         * doc/c-ip2k.texi (IP2K-Chars): Likewise.
 771         * doc/c-lm32.texi (LM32-Chars): likewise.
 772         * doc/c-m32c.texi (M32C-Chars): Likewise.
 773         * doc/c-m68hc11.texi (M68HC11-syntax): Likewise.
 774         * doc/c-m68k.texi (M68K-Chars): Likewise.
 775         * doc/c-microblaze.texi (MicroBlaze-Chars): Likewise.
 776         * doc/c-msp430.texi (MSP430-Chars): Likewise.
 777         * doc/c-mt.texi (MT-Chars): Likewise.
 778         * doc/c-ns32k.texi (NS32K-Chars): Likewise.
 779         * doc/c-pj.texi (PJ-Chars): Likewise.
 780         * doc/c-ppc.texi (PowerPC-Chars): Likewise.
 781         * doc/c-rx.texi (RX-Chars): Likewise.
 782         * doc/c-score.texi (SCORE-Chars): Likewise.
 783         * doc/c-tic54x.texi (TIC54X-Chars): Likewise.
 784         * doc/c-v850.texi (V850-Chars): Likewise.
 785         * doc/c-vax.texi (VAX-Chars): Likewise.
 786         * doc/c-xc16x.texi (xc16x-Chars): Likewise.
 787
 788 2011-01-17  Quentin Neill  <quentin.neill@amd.com>
 789
 790         * config/tc-i386.c (cpu_arch): Add CPU_TBM_FLAGS.
 791
 792         * doc/c-i386.texi (i386-TBM): New section.
 793
 794 2011-01-16  H.J. Lu  <hongjiu.lu@intel.com>
 795
 796         * config/tc-i386.c (disallow_64bit_disp): Renamed to ...
 797         (disallow_64bit_reloc): This.
 798         (md_assemble): Don't check movabs for x32 mode here.
 799         (i386_target_format): Updated.
 800         (tc_gen_reloc): Check if 64bit relocations are allowed.
 801
 802 2011-01-15  H.J. Lu  <hongjiu.lu@intel.com>
 803
 804         * config/tc-i386.c (disallow_64bit_disp): New.
 805         (x86_elf_abi): Replace X86_64_LP64_ABI/X86_64_ILP32_ABI with
 806         X86_64_ABI/X86_64_X32_ABI.
 807         (md_assemble): Don't allow movabs with relocation in x32 mode.
 808         (i386_target_format): Updated.
 809
 810 2011-01-14  H.J. Lu  <hongjiu.lu@intel.com>
 811
 812         * config/tc-i386.c (OPTION_N32): Renamed to ...
 813         (OPTION_X32): This.
 814         (md_longopts): Replace n32 with x32.
 815         (md_parse_option): Updated.
 816         (md_show_usage): Likewise.
 817
 818         * doc/c-i386.texi: Replace --n32 with --x32.
 819
 820 2011-01-11  Mingjie Xing  <mingjie.xing@gmail.com>
 821
 822         * config/tc-mips.c (mips_ip): Update error messages.  Take an
 823         unadjusted offset for "+c" argument.
 824
 825 2011-01-10  Nick Clifton  <nickc@redhat.com>
 826
 827         * config/tc-i386.c (x86_elf_abi): Only define for targets that use
 828         it.
 829
 830 2011-01-10  Nick Clifton  <nickc@redhat.com>
 831
 832         * config/tc-arm.c (s_arm_tls_desceq): Move code into ELF-only
 833         part of the file.
 834
 835 2011-01-10  Nathan Sidwell  <nathan@codesourcery.com>
 836             Glauber de Oliveira Costa  <glommer@gmail.com>
 837
 838         * doc/c-arm.texi: Document TLSDESC and TLSCALL relocations, and
 839         .tlsdescseq directive.
 840         * config/tc-arm.c (arm_typed_reg_parse): Check for potential reloc
 841         following a symbol.
 842         (s_arm_tls_descseq): New directive.
 843         (md_pseudo_table): Add it.
 844         (encode_branch): Allow TLS_CALL relocs too.
 845         (do_t_blx, do_t_branch23): Use encode_branch.
 846         (reloc_names): Add tlsdesc and tlscall.
 847         (md_apply_fix): Process tls desc relocations.
 848         (tc_gen_reloc): Likewise.
 849         (arm_fix_adjustable): Likewise.
 850
 851 2011-01-07  Quentin Neill  <quentin.neill@amd.com>
 852
 853         * config/tc-i386.c (cpu_arch): Add CPU_BMI_FLAGS.
 854
 855         * doc/c-i386.texi (i386-BMI): New section.
 856
 857 2011-01-06  Paul Koning  <ni1d@arrl.net>
 858
 859         * config/tc-pdp11.c (parse_op_no_deferred): Allow PC-relative
 860         references to absolute addresses.
 861
 862 2011-01-05  DJ Delorie  <dj@redhat.com>
 863
 864         * config/tc-rx.c (tc_gen_reloc): Emit an RX_OP_NEG expression
 865         instead of an RH_NEG32 one.
 866
 867 2011-01-05  Jonathan Wakely  <jwakely.gcc@gmail.com>
 868
 869         * doc/c-i386.texi: Clarify --n32.
 870
 871 2011-01-04  H.J. Lu  <hongjiu.lu@intel.com>
 872
 873         * config/tc-i386.c (build_modrm_byte): Allow encoding 32/64bit
 874         integer registers in VEX.vvvv.  Check register-only source
 875         operand when two source operands are swapped.  Properly update
 876         destination when two source operands are swapped.
 877
 878 2011-01-01  H.J. Lu  <hongjiu.lu@intel.com>
 879
 880         * gas.c (parse_args): Update copyright to 2011.
 881
 882 For older changes see ChangeLog-2010
 883 \f
 884 Local Variables:
 885 mode: change-log
 886 left-margin: 8
 887 fill-column: 74
 888 version-control: never
 889 End: