gas/ChangeLog

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