gas/ChangeLog

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