gas/ChangeLog

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