gas/ChangeLog

   1 2008-12-04  Ben Elliston  <bje@au.ibm.com>
   2
   3         * config/tc-ppc.c (parse_cpu): Remove booke64 support. Update
   4         usage strings.
   5         (ppc_setup_opcodes): Likewise, remove booke64 support.
   6         * doc/c-ppc.texi (PowerPC-Opts): Remove -mbooke32 and -mbooke64.
   7         * doc/as.texinfo (Overview): Likewise.
   8
   9 2008-12-04  Nick Clifton  <nickc@redhat.com>
  10
  11         * doc/as.texinfo (Type): Reword description of STT_IFUNC type.
  12
  13 2008-12-03  Nick Clifton  <nickc@redhat.com>
  14
  15         * config/obj-elf.c (obj_elf_type): Add support for STT_IFUNC type.
  16         * doc/as.texinfo: Document new feature.
  17         * NEWS: Mention new feature.
  18
  19 2008-11-29  Kai Tietz  <kai.tietz@onevision.com>
  20
  21         * config/tc-i386.c (i386_target_format): For coff flavour in TE_PEP
  22         use "pe-i386" for 32-bit.
  23
  24 2008-11-28  Jakub Jelinek  <jakub@redhat.com>
  25
  26         * Makefile.am (ehopt.o): Add struc-symbol.h.
  27         * Makefile.in: Regenerated.
  28         * ehopt.c: Include struc-symbol.h.
  29         (check_eh_frame): For very small O_constant DW_CFA_advance_loc4
  30         create correct DW_CFA_advance_loc.  Handle O_subtract only
  31         for code alignment factor 1, otherwise handle O_divide or
  32         O_right_shift of O_subtract and O_constant.
  33         (eh_frame_estimate_size_before_relax): Always divide by ca.
  34         (eh_frame_convert_frag): Likewise.
  35
  36 2008-11-28  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
  37
  38         * dw2gencfi.c (output_cfi_insn): Scale DW_CFA_advance_loc1,
  39         DW_CFA_advance_loc2 and DW_CFA_advance_loc4 outputs.
  40
  41 2008-11-28  Joshua Kinard  <kumba@gentoo.org>
  42
  43         * config/tc-mips.c (hilo_interlocks): Handle CPU_R14000, CPU_R16000.
  44         (mips_cpu_info_table): Add r14000, r16000.
  45         * doc/c-mips.texi: Add entries for 14000, 16000.
  46
  47 2008-11-27  M R Swami Reddy <MR.Swami.Reddy@nsc.com>
  48
  49         * config/tc-cr16.h (GLOBAL_OFFSET_TABLE_NAME): Defined
  50         * config/tc-cr16.c (md_pseudo_table): Add "4byte" directive to
  51         md_pseudo_table and accept @c prefix, same as long directive.
  52         (cr16_cons_fix_new): Initialize rtype to BFD_RELOC_UNUSED.
  53         (tc_gen_reloc): Declare a variable of type bfd_reloc_code_real_type
  54         and set it for GOT related relocations.
  55         (md_undefined_symbol): Defined
  56         (process_label_constant): Added checks for GOT/got and cGOT/cGOT
  57         prefixes with constant label and set the appropriate relocation type.
  58         * doc/c-cr16.texi (cr16-operand specifiers): Add got/GOT and cgot/cGOT.
  59
  60 2008-11-26  DJ Delorie  <dj@redhat.com>
  61
  62         * config/tc-m32c.c (md_pseudo_table): Add support for .loc et al.
  63
  64 2008-11-25  DJ Delorie  <dj@redhat.com>
  65
  66         * config/tc-m32c.c (md_convert_frag): Fix ADJNZ reloc math.
  67
  68 2008-11-21  Sterling Augustine  <sterling@tensilica.com>
  69
  70         * config/tc-xtensa.c (check_t1_t2_reads_and_writes): Call
  71         xtensa_state_is_shared_or to allow multiple opcodes within a
  72         single FLIX bundle to write to these special states.
  73
  74 2008-11-19  Hans-Peter Nilsson  <hp@axis.com>
  75
  76         * config/tc-cris.c (cris_number_to_imm): Apply S_SET_THREAD_LOCAL
  77         on symbols in TLS relocs.
  78
  79 2008-11-19  Nick Clifton  <nickc@redhat.com>
  80
  81         * doc/fdl.texi: Update to v1.3
  82         * doc/as.texinfo: Change license to v1.3.
  83
  84 2008-11-18  Catherine Moore  <clm@cm00re.com>
  85
  86         * config/tc-arm.c (neon_type_mask): Renumber.
  87         (type_chk_of_el_type): Handle F_F16.
  88         (neon_cvt_flavour): Recognize half-precision conversions.
  89         (do_neon_cvt): New shapes NS_QD and
  90         NS_DQ.  Encode half-precision conversions.
  91         (do_neon_cvtt): Encode the T bit.
  92         (asm_opcode_insns): vcvt, vcvtt support.
  93         (arm_option_cpu_value): Add neon-fp16 support.
  94
  95 2008-11-17  Nick Clifton  <nickc@redhat.com>
  96
  97         * as.c (parse_args): Update copyright year.
  98
  99 2008-11-14  Mat Hostetter  <mat@lcs.mit.edu>
 100
 101         * read.c (emit_expr): Grow frag before filling it so that
 102         dot_value remains valid.
 103
 104 2008-11-14  Peter Jansen  <pwjansen@yahoo.com>
 105
 106         PR 7026
 107         * config/tc-arm.c: Ensure that all uses of as_bad have a
 108         formatting string.
 109
 110 2008-11-12  Hans-Peter Nilsson  <hp@axis.com>
 111
 112         * config/tc-cris.c (cris_number_to_imm): Except for
 113         BFD_RELOC_NONE, always set contents.  Where previously this was
 114         skipped, set contents to 0.
 115
 116         PR gas/7025
 117         * input-scrub.c (input_scrub_include_sb): Make the position
 118         after the input have defined contents, a 0 character.
 119
 120         * config/tc-cris.c (cris_relax_frag): Add missing case for
 121         ENCODE_RELAX (STATE_COND_BRANCH_PIC, STATE_DWORD).
 122
 123         PR gas/7020
 124         * read.c (read_a_source_file): Rearrange evaluation order when
 125         looking for '=' to avoid conditional on undefined contents of
 126         input_line_pointer[1].
 127
 128 2008-11-06  Adam Nemet  <anemet@caviumnetworks.com>
 129
 130         * config/tc-mips.c (COP_INSN): Change logic to always return false
 131         for FP instructions.
 132
 133 2008-11-06  Chao-ying Fu  <fu@mips.com>
 134
 135         * config/tc-mips.c (validate_mips_insn): Add case '1'.
 136         (mips_ip): Add case '1' to process sync type.
 137
 138 2008-11-06  Joel Sherrill <joel.sherrill@oarcorp.com>
 139
 140         * configure.tgt: Add m32c-*-rtems* and m32r-*-rtems*.
 141
 142 2008-11-04  Sterling Augustine  <sterling@tensilica.com>
 143
 144         * config/tc-xtensa.c (tinsn_check_arguments): Check for multiple
 145         writes to the same register.
 146
 147 2008-11-04  Sterling Augustine  <sterling@tensilica.com>
 148
 149         * config/tc-xtensa.c (xtensa_j_opcode): New.
 150         (xg_instruction_matches_option_term): Handle "FREEREG" option.
 151         (xg_build_to_insn): Likewise.  Update renamed tls_reloc reference.
 152         (md_begin): Initialize xtensa_j_opcode.
 153         (md_assemble): Update renamed tls_reloc reference.  Handle "j.l".
 154         (xg_assemble_vliw_tokens): Save free_reg info in the frag.
 155         (tinsn_immed_from_frag): Get free_reg info back out of the frag.
 156         (vinsn_to_insnbuf): Update renamed tls_reloc references.
 157         Distinguish extra argument for "FREEREG" from extra TLS argument.
 158         * config/tc-xtensa.h (struct xtensa_frag_type): Add free_reg field.
 159         * config/xtensa-istack.h (struct tinsn_struct): Rename tls_reloc
 160         field to extra_arg.
 161         * config/xtensa-relax.c (widen_spec_list): Add rules to relax "j.l".
 162         (build_transition): Handle "FREEREG" operand.
 163         * config/xtensa-relax.h (enum op_type): Add OP_FREEREG.
 164
 165 2008-10-31  Alan Modra  <amodra@bigpond.net.au>
 166
 167         * po/id.po: Update.
 168
 169 2008-10-24  Maciej W. Rozycki  <macro@linux-mips.org>
 170
 171         * config/tc-mips.c (mips_cpu_info_table): Move the MIPS64r2
 172         comment so that Broadcom SB-1 cores are in the MIPS64 section.
 173
 174 2008-10-21  Alan Modra  <amodra@bigpond.net.au>
 175
 176         * config/tc-bfin.c (gencode, allocate): Remove unnecessary cast.
 177         * config/tc-ns32k.c (bit_fix_new): Likewise.
 178         * config/tc-m68k.c (md_begin): Likewise.
 179         * hash.c (hash_insert, hash_jam): Likewise.
 180         * symbols.c (symbol_create, local_symbol_make): Likewise.
 181         * frags.c (frag_alloc): Likewise.
 182
 183 2008-10-20  Jay Krell  <jay.krell@cornell.edu>
 184
 185         * config/bfin-parse.y: Use C style comments.
 186         * config/tc-bfin.c: Likewise.
 187         * config/tc-m68k.c: Likewise.
 188         * config/tc-mips.c: Likewise.
 189
 190 2008-10-12  H.J. Lu  <hongjiu.lu@intel.com>
 191
 192         * config/tc-i386.c (processor_type): Moved to tc-i386.h.
 193         (cpu_arch_tune): Make it global.
 194         (cpu_arch_isa): Likewise.
 195         (cpu_arch_isa_flags): Likewise.
 196         (i386_align_code): Check fragP->tc_frag_data.isa,
 197         fragP->tc_frag_data.isa_flags and cpu_arch_tune instead of
 198         cpu_arch_isa, cpu_arch_isa_flags and cpu_arch_tune,
 199         respectively.
 200
 201         * config/tc-i386.h (processor_type): Moved from tc-i386.c.
 202         (cpu_arch_tune): New.
 203         (cpu_arch_isa): Likewise.
 204         (cpu_arch_isa_flags): Likewise.
 205         (i386_tc_frag_data): Likewise.
 206         (TC_FRAG_TYPE): Likewise.
 207         (TC_FRAG_INIT): Likewise.
 208
 209 2008-10-09  Bob Wilson  <bob.wilson@acm.org>
 210
 211         * doc/as.texinfo (Pseudo Ops): Swap order of Comm and CFI menu entries.
 212         (Altmacro, Comm, Loc, Loc_mark_labels, List, MRI, PopSection, Sleb128):
 213         Moved into alphabetical order.
 214
 215 2008-10-09  Bob Wilson  <bob.wilson@acm.org>
 216
 217         * doc/as.texinfo (Dot): Expand no-space-dir conditional to include
 218         a complete sentence.
 219         (Pseudo Ops): Put conditionals around Skip and Space menu entries.
 220         (Line): Remove conditional declaration of Ln node and section here.
 221         Put aout-bout description inside the no-line-dir conditional.
 222         (Skip, Space): Use a separate conditional for each node.
 223
 224 2008-10-09  Bob Wilson  <bob.wilson@acm.org>
 225
 226         * doc/as.texinfo (Pseudo Ops): Remove no-file-dir conditional around
 227         menu entry for File; remove version-specific .file operands from menu
 228         description.  Replace "LNS directives" menu entry with new entries
 229         for "Loc" and "Loc_mark_labels".
 230         (LNS directives): Split into separate nodes for each directive.
 231         (Loc): New node for .loc directive.  Mention that this directive
 232         is for DWARF2 and add a missing article.
 233         (Loc_mark_labels): Likewise for .loc_mark_labels.
 234         (File): Change this node to describe both the default version and
 235         the DWARF2 version of .file.  Move the no-file-dir conditional to
 236         include only the default version.
 237
 238 2008-10-09  Eric Botcazou  <ebotcazou@adacore.com>
 239
 240         * dw2gencfi.c (cfi_finish): Deal with md_fix_up_eh_frame.
 241         * config/tc-i386.h (md_fix_up_eh_frame): Define on Solaris.
 242         (i386_solaris_fix_up_eh_frame): Declare.
 243         * config/tc-i386.c (i386_solaris_fix_up_eh_frame): New function.
 244
 245 2008-10-09  Nick Clifton  <nickc@redhat.com>
 246
 247         PR 6944
 248         * doc/as.texinfo (Dollar Local Labels): Correct description of
 249         dollar local labels to show that the colon suffix is still
 250         needed.
 251
 252 2008-10-08  Nick Clifton  <nickc@redhat.com>
 253
 254         * configure.in (ALL_LINGUAS): Add "id".
 255         * configure: Regenerate.
 256         * po/id.po: New Indonesian translation.
 257
 258 2008-10-07  H.J. Lu  <hongjiu.lu@intel.com>
 259
 260         * read.c (pseudo_set): Don't allow global register symbol only
 261         if TC_GLOBAL_REGISTER_SYMBOL_OK is undefined.
 262         * symbols.c (S_SET_EXTERNAL): Likewise.
 263
 264         * config/tc-mmix.h (TC_GLOBAL_REGISTER_SYMBOL_OK): Defined.
 265
 266         * doc/internals.texi: Document TC_GLOBAL_REGISTER_SYMBOL_OK.
 267
 268 2008-10-06  Bob Wilson  <bob.wilson@acm.org>
 269
 270         * doc/as.texinfo (Local): New description of ELF .local directive.
 271
 272 2008-10-06  Nick Clifton  <nickc@redhat.com>
 273
 274         PR 6926
 275         * read.c (get_line_sb): Renamed to get_non_macro_line_sb.
 276         (_find_end_of_line): Add extra parameter indicating if the line is
 277         inside a macro.  If it is then do not allow the @ character to be
 278         treated as a line separator character.
 279         (read_a_source): Update use of _find_end_of_line.
 280         (find_end_of_line): Likewise.
 281         (s_irp): Update use of get_line_sb.
 282         (s_macro): Likewise.
 283         (do_repeat): Likewise.
 284         (get_line_sb): New function.  Like the old version of get_line_sb
 285         except that it takes an extra parameter indicating whether the
 286         line is inside a macro.
 287         (get_macro_line_sb): New function.
 288
 289 2008-10-04  Hans-Peter Nilsson  <hp@axis.com>
 290
 291         * config/tc-cris.c: Update all comments regarding explicit relocations
 292         to, besides PIC, also imply TLS or to say "relocation specifier" or
 293         similar.
 294         (RELOC_SUFFIX_CHAR): Rename from PIC_SUFFIX_CHAR.  Change all callers.
 295         (cris_get_reloc_suffix): Rename from cris_get_pic_suffix.  Change all
 296         callers.  Also handle TLS relocs.
 297         (cris_get_specified_reloc_size): Rename from cris_get_pic_reloc_size.
 298         Change all callers.  Also handle TLS relocs.
 299         (tls): New constant.
 300         (cris_process_instruction): Check for non-PIC TLS relocations and
 301         adjust message when emitting error message about relocation not
 302         fitting.
 303         (get_autoinc_prefix_or_indir_op): Also check for relocation suffix
 304         when tls is true.
 305         (get_3op_or_dip_prefix_op): Ditto.
 306         (cris_number_to_imm, tc_gen_reloc): Handle TLS relocs like PIC relocs.
 307
 308 2008-10-03  Kazu Hirata  <kazu@codesourcery.com>
 309
 310         * listing.c (buffer_line): Open the source file with FOPEN_RB.
 311         Manually process line ends.
 312
 313 2008-09-30  Wesley W. Terpstra  <wesley@terpstra.ca>
 314             Nick Clifton  <nickc@redhat.com>
 315
 316         * config/tc-tic4x.c (tic4x_globl): Call S_SET_EXTERNAL as well as
 317         S_SET_STORAGE_CLASS.
 318
 319 2008-09-30  Wesley W. Terpstra  <wesley@terpstra.ca>
 320             Nick Clifton  <nickc@redhat.com>
 321
 322         * coffgen.c (coff_write_symbols): Check to see if a symbol's flags
 323         do not match it class and if necessary update the class.
 324         (null_error_handler): New function.  Suppresses the generation of
 325         bfd error messages.
 326         * coff64-rs6000.c (bfd_xcoff_backend_data): Update comment.
 327
 328 2008-09-30  Alan Modra  <amodra@bigpond.net.au>
 329
 330         * Makefile.am: Run "make dep-am".
 331         * Makefile.in: Regenerate.
 332
 333 2008-09-29  Nick Clifton  <nickc@redhat.com>
 334
 335         * dw2gencfi.c (output_cfi_insn): Fix typo in invocation of
 336         tc_cfi_emit_pcrel_expr macro.
 337
 338 2008-09-29  Peter O'Gorman  <pogma@thewrittenword.com>
 339             Steve Ellcey  <sje@cup.hp.com>
 340
 341         * configure: Regenerate for new libtool.
 342         * aclocal.m4: Ditto.
 343         * Makefile.in: Ditto.
 344         * doc/Makefile.in: Ditto.
 345
 346 2008-09-29  Nick Clifton  <nickc@redhat.com>
 347
 348         PR 6878
 349         * app.c (do_scrub_chars): Only issue warnings about tick
 350         characters detected in symbol strings if hex ticks are supported.
 351
 352 2008-09-29  Nick Clifton  <nickc@redhat.com>
 353
 354         * dw2gencfi.c (output_cfi_insn): Fix typo in invocation of
 355         tc_cfi_emit_pcrel_expr macro.
 356
 357 2008-09-28  Daniel Jacobowitz  <dan@codesourcery.com>
 358
 359         * NEWS: Mention .cfi_val_encoded_addr.
 360
 361 2008-09-26  Eric Botcazou  <ebotcazou@adacore.com>
 362
 363         * Makefile.am (TARG_ENV_HFILES): Add config/te-solaris.h.
 364         * Makefile.in (TARG_ENV_HFILES): Likewise.
 365         * configure.tgt (Solaris targets): Set em=solaris.
 366         * config/te-solaris.h: New file.
 367
 368 2008-09-26  Jie Zhang  <jie.zhang@analog.com>
 369
 370         * config/bfin-parse.y (asm_1): Fix reduce/reduce conflicts.
 371
 372 2008-09-24  Richard Henderson  <rth@redhat.com>
 373
 374         * dw2gencfi.c (DWARF2_ADDR_SIZE): Provide default.
 375         (struct cfi_insn_data): Add ea member.
 376         (CFI_val_encoded_addr, dot_cfi_val_encoded_addr): New.
 377         (output_cfi_insn): Handle CFI_val_encoded_addr.
 378         (select_cie_for_fde): Don't match CFI_val_encoded_addr.
 379         * doc/as.texinfo (.cfi_val_encoded_addr): Document.
 380
 381 2008-09-25  Alan Modra  <amodra@bigpond.net.au>
 382
 383         PR 6913
 384         * listing.c (print_options): Don't call fprintf without format string.
 385
 386 2008-09-19  Alan Modra  <amodra@bigpond.net.au>
 387
 388         * write.c (TC_FORCE_RELOCATION_SUB_LOCAL): Heed md_register_arithmetic.
 389         (TC_VALIDATE_FIX_SUB): Likewise.
 390         * config/tc-frv.h (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise.
 391         * config/tc-hppa.h (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise.
 392         * config/tc-mn10300.h (TC_VALIDATE_FIX_SUB): Likewise.
 393         * config/tc-sh.h (TC_VALIDATE_FIX_SUB): Likewise.
 394         (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise.
 395         * config/tc-sh64.h (TC_VALIDATE_FIX_SUB): Likewise.
 396         * config/tc-xtensa.h (TC_VALIDATE_FIX_SUB): Likewise.
 397         * doc/internals.texi (TC_FORCE_RELOCATION_SUB_ABS,
 398         TC_FORCE_RELOCATION_SUB_LOCAL, TC_VALIDATE_FIX_SUB): Show new param.
 399
 400         * write.c (md_register_arithmetic): Define.
 401         (fixup_segment): Adjust TC_FORCE_RELOCATION_SUB_ABS invocation.
 402         Modify error message when registers involved.
 403         (TC_FORCE_RELOCATION_SUB_ABS): Heed md_register_arithmetic.
 404         * config/tc-sh.h (TC_FORCE_RELOCATION_SUB_ABS): Likewise.
 405
 406 2008-09-15  Alan Modra  <amodra@bigpond.net.au>
 407
 408         * write.c (install_reloc): Correct EMIT_SECTION_SYMBOLS test.
 409
 410 2008-09-15  Alan Modra  <amodra@bigpond.net.au>
 411
 412         * config/tc-frv.c (md_apply_fix): Use abs_section_sym for
 413         relocs with no symbol.
 414         * config/tc-mmix.c (md_assemble): Mark fake symbol on
 415         BFD_RELOC_MMIX_BASE_PLUS_OFFSET as OK for use by relocs.
 416         (mmix_md_end): Likewise mark mmix reg contents section symbol.
 417
 418 2008-09-14  Chris Smith <chris@zxdesign.info>
 419
 420         * config/tc-z80.c: Opcode generation of ld a,(bc) and ld a,(de) was
 421         broken, as the opcode of ld a,(de) was being emitted for both.
 422
 423 2008-09-12  Sterling Augustine  <sterling@tensilica.com>
 424
 425         * config/tc-xtensa.c (init_op_placement_info_table): Allow number of
 426         operands equal to MAX_INSN_ARGS.
 427
 428 2008-09-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
 429
 430         * configure.in: Call AC_SYS_LARGEFILE.
 431         * config.in: Regenerate.
 432         * configure: Regenerate.
 433
 434 2008-09-09  Peter Bergner  <bergner@vnet.ibm.com>
 435
 436         * config/tc-ppc.c (ppc_setup_opcodes): Simplify POWER4/NOPOWER4 test.
 437         Remove POWER5 and POWER6 tests.
 438
 439 2008-09-08  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 440
 441         * config/tc-hppa.c (hppa_regname_to_dw2regnum): Add register name to
 442         number support for 32-bit targets.
 443
 444 2008-09-08  Tristan Gingold  <gingold@adacore.com>
 445
 446         * NEWS: Add a marker for the 2.19 features.
 447
 448 2008-09-07  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 449
 450         * config/tc-hppa.h (DIFF_EXPR_OK): Define for SOM target.  Revise
 451         comment regarding use of difference expressions.
 452         (TC_FORCE_RELOCATION_SUB_LOCAL): Define to 1.
 453
 454         * dw2gencfi.c (CFI_DIFF_EXPR_OK): Define if not defined.
 455         (dot_cfi_personality): Use CFI_DIFF_EXPR_OK instead of DIFF_EXPR_OK.
 456         (dot_cfi_lsda, output_cie, output_fde): Likewise.
 457         * config/tc-hppa.h (CFI_DIFF_EXPR_OK): Define.
 458
 459 2008-09-06  Richard Sandiford  <rdsandiford@googlemail.com>
 460
 461         * config/tc-mips.h (DWARF2_FDE_RELOC_SIZE): Define.
 462
 463 2008-09-03  Nick Clifton  <nickc@redhat.com>
 464
 465         * config/tc-i386.c (pe_lcomm_internal): New function.  Allows the
 466         alignment field of the .lcomm directive to be optional.
 467         (pe_lcomm): New function.  Pass pe_lcomm_internal to
 468         s_comm_internal.
 469         (md_pseudo_table): Implement .lcomm directive for COFF based
 470         targets.
 471         * doc/c-i386.texi (i386-Directives): New node.  Used to document
 472         the .lcomm directive.
 473
 474 2008-08-30  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 475
 476         * config/tc-hppa.h: Don't define DWARF2_EH_FRAME_READ_ONLY on Linux
 477         and NetBSD.
 478
 479 2008-08-29  Eric B. Weddington  <eric.weddington@atmel.com>
 480
 481         * config/tc-avr.c (mcu_types): Add atmega16u4.
 482         * doc/c-avr.texi: Likewise.
 483
 484 2008-08-28  H.J. Lu  <hongjiu.lu@intel.com>
 485
 486         * config/tc-ia64.c (CR_IIB0): New.
 487         (CR_IIB1): Likewise.
 488         (cr): Add cr.iib0 and cr.iib1.
 489         (specify_resource): Handle IA64_RS_CR_IIB and CR_IIB0/CR_IIB1.
 490
 491 2008-08-28  Jan Beulich  <jbeulich@novell.com>
 492
 493         * config/tc-i386.c (md_assemble): Force number of displacement
 494         operands to zero when processing string instruction.
 495         (i386_index_check): Special-case string instruction operands. Don't
 496         fudge address prefix if there already was a memory operand. Fix
 497         error message to correctly reflect the addressing mode used.
 498         (i386_att_operand): Fix comment.
 499         (i386_intel_operand): Snapshot, clear, and restore base and index
 500         reg for each operand processed. Increment count of memory operands
 501         later.
 502
 503 2008-08-27  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 504
 505         * config/tc-hppa.c (is_SB_relative): New macro.
 506         (fix_new_hppa): Remove $segrel$ marker.
 507         (cons_fix_new_hppa): Set reloc type R_PARISC_SEGREL32 if expression is
 508         segment relative.
 509         * config/tc-hppa.h (tc_frob_symbol): Check for $segrel$.
 510
 511 2008-08-27  Jan Beulich  <jbeulich@novell.com>
 512
 513         * config/tc-i386.c (check_string): Use register_prefix for error
 514         message.
 515         (process_operands): Likewise.
 516
 517 2008-08-26  Mark Mitchell  <mark@codesourcery.com>
 518
 519         * c-arm.texi: Add tutorial on ARM unwinding pseudo ops.
 520
 521 2008-08-26  Jie Zhang  <jie.zhang@analog.com>
 522
 523         * config/bfin-parse.y (check_macfunc_option): Fix instruction
 524         mode checking.
 525         (asm_1): Check mode for 16-bit multiply instructions.
 526
 527 2008-08-24  Alan Modra  <amodra@bigpond.net.au>
 528
 529         * configure.in: Update a number of obsolete autoconf macros.
 530         * configure: Regenerate.
 531         * aclocal.m4: Regenerate.
 532
 533 2008-08-22  Nick Clifton  <nickc@redhat.com>
 534
 535         * config/tc-mcore.c (md_assemble): Increase length of name array
 536         to include terminating NUL.
 537
 538 2008-08-22  Jie Zhang  <jie.zhang@analog.com>
 539
 540         * config/bfin-lex.l (NUMBER): Protect special `.'.
 541
 542 2008-08-22  Alan Modra  <amodra@bigpond.net.au>
 543
 544         * symbols.c (symbol_clone): Ensure clones are not external.
 545
 546 2008-08-22  Alan Modra  <amodra@bigpond.net.au>
 547
 548         * config/tc-hppa.c (md_begin): Set BSF_KEEP for "dummy_symbol".
 549
 550 2008-08-21  Richard Henderson  <rth@redhat.com>
 551
 552         * dw2gencfi.c (DWARF2_FDE_RELOC_SIZE): New.
 553         (output_cie, output_fde): Use it.
 554         (DWARF2_EH_FRAME_READ_ONLY): New.
 555         (cfi_finish): Use it.
 556
 557         * config/tc-hppa.h (DWARF2_FDE_RELOC_SIZE): Set to 8 for 64-bit.
 558         (DWARF2_CIE_DATA_ALIGNMENT): Change sign.
 559         (DWARF2_EH_FRAME_READ_ONLY): New.
 560         * config/tc-hppa.c (tc_gen_reloc): Generate pc-relative relocations
 561         from the results of DIFF_EXPR_OK manipulation.
 562
 563 2008-08-21  Sterling Augustine  <sterling@tensilica.com>
 564
 565         * config/xtensa-istack.h (MAX_INSN_ARGS): Increase to 64.
 566
 567 2008-08-20  Bob Wilson  <bob.wilson@acm.org>
 568
 569         * config/tc-xtensa.c (O_tlsfunc, O_tlsarg, O_tlscall): Define.
 570         (O_tpoff, O_dtpoff): Define.
 571         (suffix_relocs): Add entries for TLS suffixes.
 572         (xtensa_elf_cons): Check for invalid use of TLS relocations.
 573         (map_operator_to_reloc): Add is_literal parameter and use it to
 574         control translating TLS instruction relocations to the corresponding
 575         literal relocations.
 576         (xg_valid_literal_expression): Allow TLS operators.
 577         (xg_build_to_insn): Copy TLS operators from pseudo-instruction
 578         operands to generated literals.
 579         (xg_assemble_literal): Handle TLS operators.  Update call to
 580         map_operator_to_reloc.
 581         (md_assemble): Handle CALLXn.TLS pseudo-instruction.
 582         (md_apply_fix): Handle TLS relocations.
 583         (emit_single_op): Handle TLS operators.
 584         (convert_frag_immed): Update call to map_operator_to_reloc.
 585         (vinsn_to_insnbuf): Emit relocations for TLS-related instructions.
 586         * config/xtensa-istack.h (tinsn_struct): Add tls_reloc field.
 587         * config/xtensa-relax.c (append_literal_op): Add src_op parameter
 588         to initialize the op_data field of the BuildOp.
 589         (build_transition): Use it here to record the source operand
 590         corresponding to a generated literal.
 591         * config/xtensa-relax.h (build_op): Comment op_data use for literals.
 592
 593 2008-08-20  H.J. Lu  <hongjiu.lu@intel.com>
 594
 595         AVX Programming Reference (August, 2008)
 596         * config/tc-i386.c (CPU_FLAGS_AES_MATCH): New.
 597         (CPU_FLAGS_AVX_MATCH): Likewise.
 598         (CPU_FLAGS_32BIT_MATCH): Updated.
 599         (cpu_flags_match): Likewise.
 600
 601 2008-08-20  Alan Modra  <amodra@bigpond.net.au>
 602
 603         PR 6848
 604         * write.c (install_reloc): Check that reloc symbols have been
 605         written.
 606         (set_symtab): Mark symbols with BSF_KEEP.
 607
 608 2008-08-18  H.J. Lu  <hongjiu.lu@intel.com>
 609
 610         * config/tc-i386.c (i386_align_code): Fix a comment typo.
 611
 612 2008-08-15  Alan Modra  <amodra@bigpond.net.au>
 613
 614         PR 6526
 615         * configure.in: Invoke AC_USE_SYSTEM_EXTENSIONS.
 616         * Makefile.in: Regenerate.
 617         * aclocal.m4: Regenerate.
 618         * config.in: Regenerate.
 619         * configure: Regenerate.
 620         * doc/Makefile.in: Regenerate.
 621
 622 2008-08-14  Alan Modra  <amodra@bigpond.net.au>
 623
 624         * config/tc-tic4x.c (tic4x_operands_parse): Make static.
 625
 626 2008-08-13  Ben Elliston  <bje@au.ibm.com>
 627
 628         * doc/as.texinfo (Align): Document the PowerPC behaviour.
 629
 630 2008-08-13  Alan Modra  <amodra@bigpond.net.au>
 631
 632         * as.c, as.h, ecoff.c, hash.c, macro.c, symbols.c, config/obj-evax.c,
 633         config/obj-som.c, config/tc-alpha.c, config/tc-arm.c, config/tc-bfin.c,
 634         config/tc-bfin.h, config/tc-crx.c, config/tc-frv.c, config/tc-frv.h,
 635         config/tc-hppa.h, config/tc-i386.c, config/tc-i860.c, config/tc-i960.h,
 636         config/tc-ia64.c, config/tc-ia64.h, config/tc-m32c.c, config/tc-m32c.h,
 637         config/tc-m68k.c, config/tc-maxq.c, config/tc-s390.c, config/tc-s390.h,
 638         config/tc-sparc.c, config/tc-sparc.h, config/tc-spu.c, config/tc-spu.h,
 639         config/tc-tic4x.c, config/tc-tic4x.h, config/tc-tic54x.c,
 640         config/tc-tic54x.h, config/tc-vax.c, doc/internals.texi: Banish PARAMS
 641         and PTR.  Convert to ISO C.  Delete unnecessary forward declarations.
 642
 643 2008-08-12  Alan Modra  <amodra@bigpond.net.au>
 644
 645         * config/tc-arm.c (s_unreq): Adjust hash_delete call.
 646         * config/tc-ia64.c (dot_rot): Likewise.
 647
 648 2008-08-11  Alan Modra  <amodra@bigpond.net.au>
 649
 650         PR 6575
 651         * hash.c: Expand PTR to void *.
 652         (hash_delete): Add "freeme" parameter.  Call obstack_free.
 653         * hash.h: Expand PTR to void *.
 654         (hash_delete): Update prototype.
 655         * macro.c (macro_expand_body): hash_delete LOCALs from formal_hash.
 656         * config/tc-tic54x.c (tic54x_remove_local_label): Update hash_delete
 657         call.
 658         (subsym_substitute): Likewise.
 659         * doc/internals.texi (hash_delete): Update.
 660
 661 2008-08-08  Anatoly Sokolov  <aesok@post.ru>
 662
 663         * config/tc-avr.c (mcu_types): Add avr25, avr31, avr35, and avr51
 664         architectures. Reorganize list to put mcu types in correct
 665         architectures and to order list same as in GCC. Use new ISA
 666         definitions in include/opcode/avr.h.
 667         * doc/c-avr.texi: Add avr25, avr31, avr35, and avr51 architecture
 668         descriptions. Reorganize descriptions to put mcu types in correct
 669         architectures and to order lists same as in GCC.
 670
 671 2008-08-08  Richard Sandiford  <rdsandiford@googlemail.com>
 672             Daniel Jacobowitz  <dan@codesourcery.com>
 673
 674         * config/tc-mips.c (OPTION_CALL_NONPIC): New macro.
 675         (OPTION_NON_SHARED, OPTION_XGOT, OPTION_MABI, OPTION_32)
 676         (OPTION_N32, OPTION_64, OPTION_MDEBUG, OPTION_NO_MDEBUG)
 677         (OPTION_PDR, OPTION_NO_PDR, OPTION_MVXWORKS_PIC): Bump by 1.
 678         (md_longopts): Add -call_nonpic.
 679         (md_parse_option): Handle OPTION_CALL_NONPIC.
 680         (md_show_usage): Add -call_nonpic.
 681
 682 2008-08-08  Sterling Augustine  <sterling@tensilica.com>
 683
 684         * config/tc-xtensa.c (exclude_section_from_property_tables): New.
 685         (xtensa_create_property_segments): Use it.
 686         (xtensa_create_xproperty_segments): Likewise.
 687
 688 2008-08-08  Alan Modra  <amodra@bigpond.net.au>
 689
 690         * doc/internals.texi (DWARF2_FORMAT): Update for 2008-08-04 change.
 691
 692 2008-08-06  Richard Sandiford  <rdsandiford@googlemail.com>
 693
 694         * config/tc-mips.c (mips16_reloc_p, got16_reloc_p, hi16_reloc_p)
 695         (lo16_reloc_p): New functions.
 696         (reloc_needs_lo_p): Use hi16_reloc_p and got16_reloc_p to
 697         generalize relocation checks.
 698         (matching_lo_reloc): New function.
 699         (fixup_has_matching_lo_p): Use it.
 700         (mips16_mark_labels): Don't clobber a symbol's visibility.
 701         (append_insn): Use hi16_reloc_p and lo16_reloc_p.
 702         (mips16_ip): Handle BFD_RELOC_MIPS16_GOT16 and BFD_RELOC_MIPS16_CALL16.
 703         (md_apply_fix): Likewise.
 704         (mips16_percent_op): Add %got and %call16.
 705         (mips_frob_file): Use got16_reloc_p to generalize relocation checks.
 706         Use matching_lo_reloc.
 707         (mips_force_relocation): Use hi16_reloc_p and lo16_reloc_p to
 708         generalize relocation checks.
 709         (mips_fix_adjustable): Use lo16_reloc_p to generalize relocation
 710         checks.
 711
 712 2008-08-06  DJ Delorie  <dj@redhat.com>
 713
 714         * NEWS: Mention these changes.
 715
 716         * config/tc-h8300.h (H_TICK_HEX): Define.
 717         * config/tc-h8300.c (OPTION_H_TICK_HEX): New.
 718         (md_longopts): Add "-h-tick-hex".
 719         (md_parse_option): Support it.
 720         * doc/c-h8300.texi (H8/300 Options): Document it.
 721         * doc/as.texinfo (Overview): Likewise.
 722
 723         * config/tc-sh.h (H_TICK_HEX): Define.
 724         * config/tc-sh.c (OPTION_H_TICK_HEX): New.
 725         (md_longopts): Add "-h-tick-hex".
 726         (md_parse_option): Support it.
 727         * doc/c-sh.texi (SH Options): Document it.
 728         * doc/c-sh64.texi (SH64 Options): Document it.
 729         * doc/as.texinfo (Overview): Likewise.
 730
 731 2008-08-05  Alan Modra  <amodra@bigpond.net.au>
 732
 733         PR gas/6656
 734         * dwarf2dbg.c (dwarf2_directive_file): Disable gas generated
 735         debug info if we see compiler generated debug info.
 736         (dwarf2_directive_loc): Likewise.  Remove redundant debug_type test.
 737
 738 2008-08-04  Alan Modra  <amodra@bigpond.net.au>
 739
 740         * dwarf2dbg.c: Remove superfluous forward function declarations.
 741         (DWARF2_FORMAT): Add section arg.
 742         (out_header): New function, split out from..
 743         (out_debug_line): ..here.
 744         (out_debug_aranges): Use out_header.
 745         (out_debug_abbrev): Add info_seg and line_seg args.  Use
 746         DW_FORM_data8 (for DW_AT_stmt_list) if line_seg is 64-bit.
 747         (out_debug_info): Use out_header.  Output 8 byte DW_AT_stmt_list
 748         if line_seg is 64-bit.
 749         (dwarf2_finish): Adjust out_debug_abbrev call.
 750         * config/tc-mips.h (DWARF2_FORMAT, mips_dwarf2_format): Add sec arg.
 751         * config/tc-mips.c (mips_dwarf2_format): Likewise.
 752
 753 2008-08-04  Alan Modra  <amodra@bigpond.net.au>
 754
 755         * Makefile.am (POTFILES.in): Set LC_ALL=C.
 756         * Makefile.in: Regenerate.
 757         * po/POTFILES.in: Regenerate.
 758
 759 2008-08-01  Peter Bergner  <bergner@vnet.ibm.com>
 760
 761         * config/tc-ppc.c (parse_cpu): Rename altivec_or_spe to retain_flags.
 762         Handle -mvsx and -mpower7.
 763         (md_show_usage): Document -mpower7 and -mvsx.
 764         * doc/as.texinfo (Target PowerPC): Document -mvsx.
 765         * doc/c-ppc.texi (PowerPC-Opts): Document -mvsx and -mpower7.
 766
 767 2008-07-31  Peter Bergner  <bergner@vnet.ibm.com>
 768
 769         * config/tc-ppc.c (parse_cpu) <power6>: Accept Altivec instructions.
 770         <cell>: Likewise.
 771
 772 2008-07-30  Michael J. Eager  <eager@eagercon.com>
 773
 774         * config/tc-ppc.c (parse_cpu): Separate handling of -m403/405.
 775         (md_show_usage): Likewise.
 776
 777 2008-07-30  Alan Modra  <amodra@bigpond.net.au>
 778
 779         * messages.c, symbols.c, write.c: Silence gcc warnings.
 780
 781 2008-07-28  Ineiev  <ineiev@yahoo.co.uk>
 782
 783         * config/tc-i386.c (operand_type_check): Warning fix.
 784
 785 2008-07-26  Michael Eager <eager@eagercon.com>
 786
 787         * doc/as.texinfo: Add description of single-precision attribute.
 788
 789 2008-07-24  Jie Zhang  <jie.zhang@analog.com>
 790
 791         * config/bfin-parse.y (asm_1): Error if plain symbol is used
 792         as load/store offset.
 793
 794 2008-07-22  Chao-ying Fu  <fu@mips.com>
 795
 796         * config/tc-mips.c (mips_ip): Reset s to argsStart.
 797
 798 2008-07-22  Jie Zhang  <jie.zhang@analog.com>
 799
 800         * config/tc-bfin.c (bfin_gen_loop): Remove loop symbol.
 801
 802 2008-07-21  DJ Delorie  <dj@redhat.com>
 803
 804         * config/tc-h8300.c (fix_operand_size): Use the default size
 805         specified by the .lbranch/.sbranch pseudos.
 806
 807 2008-07-18  DJ Delorie  <dj@redhat.com>
 808
 809         * config/tc-m32c.h (H_TICK_HEX): Define.
 810         * config/tc-m32c.c (OPTION_H_TICK_HEX): Define.
 811         (md_longopts): Add support for it.
 812         (md_parse_option): Likewise.
 813         * doc/as.texinfo (Overview): Add new m32c options.
 814         * doc/c-m32c.texi (M32C-Modifiers): Likewise
 815
 816         * as.h: (enable_h_tick_hex): New.
 817         * app.c (enable_h_tick_hex): New.
 818         (LEX_IS_H): New.
 819         (do_scrub_begin): Mark 'H' and 'h' as special if enable_h_tick_hex.
 820         (do_scrub_chars): If enable_h_tick_hex and 'h', check for H'00
 821         style hex constants and convert the input stream to 0x00 style.
 822         (do_scrub_chars): If a 'X style character constant is found after
 823         a symbol character (like you're or X'00), warn the user.
 824
 825 2008-07-10  Richard Sandiford  <rdsandiford@googlemail.com>
 826
 827         * config/tc-mips.c (mips16_mark_labels): Use ELF_ST_SET_MIPS16.
 828         (mips_fix_adjustable): Likewise.
 829         (mips_frob_file_after_relocs): Likewise.
 830
 831 2008-07-08  Nathan Sidwell  <nathan@codesourcery.com>
 832
 833         * config/tc-m68k.c (m68k_set_cpu, m68k_set_arch): Don't complain
 834         about overriding an earlier setting.
 835
 836 2008-07-07  Adam Nemet  <anemet@caviumnetworks.com>
 837
 838         * config/tc-mips.c (NO_ISA_COP): New macro.
 839         (COP_INSN): New macro.
 840         (is_opcode_valid): Use them.
 841         (macro) <ld_st>: Use them.  Don't accept coprocessor load store
 842         insns based on the ISA if CPU is NO_ISA_COP.
 843         <copz>: Likewise for coprocessor operations.
 844
 845 2008-07-07  Paul Brook  <paul@codesourcery.com>
 846
 847         * config/tc-arm.c (arm_fix_adjustable): Don't adjust MOVW/MOVT
 848         relocations.
 849
 850 2008-07-07  Ralf Corsépius  <ralf.corsepius@rtems.org>
 851
 852         * configure.tgt: Add bfin-*-rtems*.
 853
 854 2008-07-04  Alan Modra  <amodra@bigpond.net.au>
 855
 856         * config/tc-spu.c (md_apply_fix): Handle fully resolved
 857         BFD_RELOC_32_PCREL, BFD_RELOC_SPU_HI16 and BFD_RELOC_SPU_LO16.
 858
 859 2008-06-25  Peter Bergner  <bergner@vnet.ibm.com>
 860
 861         * config/tc-ppc.c (parse_cpu): Handle -m464.
 862         (md_show_usage): Likewise.
 863
 864 2008-06-24  Eric B. Weddington  <eric.weddington@atmel.com>
 865
 866         Add support for ATtiny13A.
 867         * config/tc-avr.c (mcu_types): Add attiny13a.
 868         * doc/c-avr.texi: Likewise.
 869
 870 2008-06-24  Bob Wilson  <bob.wilson@acm.org>
 871             Alan Modra  <amodra@bigpond.net.au>
 872
 873         * write.c (relax_segment <rs_org>): Include current stretch
 874         value when calculating whether .org is backwards.
 875
 876 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 877
 878         * configure: Regenerate.
 879
 880 2008-06-17  Nick Clifton  <nickc@redhat.com>
 881
 882         * app.c (do_scrub_chars): Do not UNGET an EOF value.
 883
 884 2008-06-16  Hans-Peter Nilsson  <hp@bitrange.com>
 885
 886         PR gas/6607
 887         * config/tc-mmix.c (s_loc): Assume "negative" addresses belong to
 888         text_section.  Do the "stepping backwards" test for text_section
 889         using unsigned operands.
 890
 891 2008-06-13  Peter Bergner  <bergner@vnet.ibm.com>
 892
 893         * config/tc-ppc.c (ppc_cpu): Use ppc_cpu_t typedef.
 894         (ppc_insert_operand): Likewise.
 895         (ppc_machine): Likewise.
 896         * config/tc-ppc.h: #include "opcode/ppc.h"
 897         (struct _ppc_fix_extra <ppc_cpu>): Use ppc_cpu_t typedef.
 898         (ppc_cpu): Update extern decl.
 899
 900 2008-06-12  Adam Nemet  <anemet@caviumnetworks.com>
 901
 902         * config/tc-mips.c (validate_mips_insn): Handle field descriptors
 903         +x, +X, +p, +P, +s, +S.
 904         (mips_ip): Likewise.
 905
 906         * config/tc-mips.c (validate_mips_insn): Handle field descriptor +Q.
 907         (mips_ip): Likewise.
 908         (macro_build): Likewise.
 909         (CPU_HAS_SEQ): New macro.
 910         (macro2) <M_SEQ_I, M_SNE_I>: Use it.  Emit seq/sne and seqi/snei.
 911
 912 2008-06-09  Eric B. Weddington  <eric.weddington@atmel.com>
 913
 914         * config/tc-avr.c (mcu_types): Remove support for ATmega32HVB device.
 915         * doc/c-avr.texi: Likewise.
 916
 917 2008-06-04  Nick Clifton  <nickc@redhat.com>
 918
 919         * app.c (do_scrub_chars): Do not UNGET an EOF value.
 920
 921 2008-06-03  H.J. Lu  <hongjiu.lu@intel.com>
 922
 923         * config/tc-i386.c (set_sse_check): New.
 924         (md_pseudo_table): Add "sse_check".
 925
 926 2008-06-03  Paul Brook  <paul@codesourcery.com>
 927
 928         * config/tc-arm.c (do_t_rbit): Populate both rm fields.
 929
 930 2008-05-30  Nick Clifton  <nickc@redhat.com>
 931
 932         PR 5523
 933         * config/tc-avr.c (avr_ldi_expression): Do not warn about unknown
 934         relocs here.
 935
 936 2008-05-29  Maxim Kuvyrkov  <maxim@codesourcery.com>
 937
 938         * config/tc-mips.c (mips_cpu_info_table): Move records for
 939         ST Loongson-2E/2F processors to a better place.
 940
 941 2008-05-23  H.J. Lu  <hongjiu.lu@intel.com>
 942
 943         PR gas/6518
 944         * config/tc-i386.c (match_template): Report ambiguous operand
 945         size, not invalid suffix when there is no match in Intel
 946         syntax.
 947
 948 2008-05-22  Paul Brook  <paul@codesourcery.com>
 949
 950         * config/tc-arm.c (parse_cond): Covert to lowercase before matching.
 951
 952 2008-05-21  I-Jui Sung  <ijsung@gmail.com>
 953
 954         * config/tc-arm.c (arm_cpus): Add Faraday ARMv4 and ARMv5TE
 955         compatible cores: fa526, fa626, fa626te, fa726te.
 956         * doc/c-arm.texi (ARM Opts): Add -mcpu={fa526, fa626, fa626te,
 957         fa726te} options.
 958
 959 2008-05-14  Alan Modra  <amodra@bigpond.net.au>
 960
 961         * Makefile.am: Run "make dep-am".
 962         * Makefile.in: Regenerate.
 963         * doc/Makefile.in: Regenerate.
 964         * po/POTFILES.in: Regenerate.
 965
 966 2008-05-09  Catherine Moore  <clm@codesourcery.com>
 967
 968         * config/tc-mips.c (mips_frob_file): Don't match MIPS16 relocs
 969         with non-MIPS16 relocs.
 970
 971 2008-05-09  Chao-ying Fu  <fu@mips.com>
 972
 973         * config/tc-mips.c (md_begin): Use strncmp to compare TARGET_OS, in
 974         case that some characters append at the end of the name.
 975         (mips_ip): Likewise.
 976         (s_change_sec): Likewise.
 977         (md_section_align): Likewise.
 978
 979 2008-05-07  Bob Wilson  <bob.wilson@acm.org>
 980
 981         * config/tc-xtensa.c (xtensa_create_property_segments): Use
 982         xtensa_make_property_section instead of xtensa_get_property_section.
 983         (xtensa_create_xproperty_segments): Likewise.
 984
 985 2008-05-02  H.J. Lu  <hongjiu.lu@intel.com>
 986
 987         * NEWS: Mention XSAVE, EPT and MOVBE.
 988
 989         * config/tc-i386.c (cpu_arch): Add .movbe and .ept.
 990         (md_show_usage): Add .movbe and .ept.
 991
 992         * doc/c-i386.texi: Add movbe and ept to -march=.  Document
 993         .movbe and .ept.
 994
 995 2008-04-29  David S. Miller  <davem@davemloft.net>
 996
 997         * config/tc-sparc.c (v9a_asr_table): Fix order of softint entries.
 998
 999 2008-04-28  Adam Nemet  <anemet@caviumnetworks.com>
1000
1001         * config/tc-mips.c (file_mips_soft_float, file_mips_single_float):
1002         New statics.
1003         (OPTION_ELF_BASE): Make room for new option macros.
1004         (OPTION_SOFT_FLOAT, OPTION_HARD_FLOAT, OPTION_SINGLE_FLOAT,
1005         OPTION_DOUBLE_FLOAT): New option macros.
1006         (md_longopts): Add msoft-float, mhard-float, msingle-float and
1007         mdouble-float.
1008         (md_parse_option): Handle OPTION_SINGLE_FLOAT,
1009         OPTION_DOUBLE_FLOAT, OPTION_SOFT_FLOAT and OPTION_HARD_FLOAT.
1010         (md_show_usage): Add -msoft-float, -mhard-float, -msingle-float
1011         and -mdouble-float.
1012         (struct mips_set_options): New fields soft_float and single_float.
1013         (mips_opts): Initialized them.  Add comment for each field
1014         initializer.
1015         (mips_after_parse_args): Set them based on file_mips_soft_float
1016         and file_mips_single_float.
1017         (s_mipsset): Add support for `.set softfloat', `.set hardfloat',
1018         `.set singlefloat' and `.set doublefloat'.
1019         (is_opcode_valid): New function to invoke OPCODE_IS_MEMBER.
1020         Handle single-float and soft-float instructions here.
1021         (macro_build, mips_ip): Use it instead of OPCODE_IS_MEMBER.
1022         (is_opcode_valid_16): New function.
1023         (mips16_ip): Use it instead of OPCODE_IS_MEMBER.
1024         (macro) <M_LDC1_AB, M_SDC1_AB, M_L_DOB, M_L_DAB, M_S_DAB,
1025         M_S_DOB>: Remove special-casing of r4650.
1026         * doc/c-mips.texi (-march=): Add Octeon.
1027         (MIPS Opts): Document -msoft-float and -mhard-float.  Document
1028         -msingle-float and -mdouble-float.
1029         (MIPS floating-point): New section.  Document `.set softfloat' and
1030         `.set hardfloat'.  Document `.set singlefloat' and `.set
1031         doublefloat'.
1032
1033 2008-04-25  David S. Miller  <davem@davemloft.net>
1034
1035         * config/tc-sparc.c: Accept 'softint_clear' and 'softint_set'
1036         %asr aliases.
1037
1038         * doc/c-sparc.texi: Consistently refer to architecture 'versions',
1039         rather than occaisionally 'levels'.  Consistently refer to Sun's
1040         UNIX variant as SunOS, every version of Solaris is also SunOS.
1041         Document new 'softint_clear' and 'softint_set' aliases.  Clarify
1042         which architecture versions support '%dcr', '%cq', and '%gl'. Add
1043         section on 32-bit/64-bit opcode translations.
1044
1045 2008-04-23  Mike Frysinger  <vapier@gentoo.org>
1046
1047         * Makefile.am (OBJ_FORMAT_CFILES): Add config/obj-fdpicelf.c.
1048         (OBJ_FORMAT_HFILES): Add config/obj-fdpicelf.h.
1049         (obj-fdpicelf.o): Define.
1050         * Makefile.in: Regenerate.
1051         * configure.tgt: Set bfd_gas to yes when fmt is fdpicelf.
1052         (bfin-*-*): Delete.
1053         (bfin-*-linux-uclibc): New; set fmt to fdpicelf and em to linux.
1054         (bfin-*-uclinux*): New; set fmt to elf and em to linux.
1055         * config/obj-fdpicelf.c: New.
1056         * config/obj-fdpicelf.h: Likewise.
1057         * config/tc-bfin.c (bfin_flags, bfin_pic_flag): Set default based on
1058         the OBJ_FDPIC_ELF define.
1059         (OPTION_NOPIC): Define.
1060         (md_longopts): Add mnopic and mno-fdpic.
1061         (md_parse_option): Handle OPTION_NOPIC.
1062
1063 2008-04-23  Paolo Bonzini  <bonzini@gnu.org>
1064
1065         * aclocal.m4: Regenerate.
1066         * configure: Regenerate.
1067
1068 2008-04-23  David S. Miller  <davem@davemloft.net>
1069
1070         * config/tc-sparc.c (v9a_asr_table): Add missing
1071         'stick' and 'stick_cmpr', and document ordering rules
1072         of table.
1073         (tc_gen_reloc): Accept BFD_RELOC_SPARC_PC22 and
1074         BFD_RELOC_SPARC_PC10.
1075         * doc/c-sparc.texi: New section on Sparc constants.
1076         Add documentation for %stick and %stick_cmpr.
1077
1078 2008-04-22  David S. Miller  <davem@davemloft.net>
1079
1080         * config/obj-elf.c (obj_elf_section_type): Add prototype
1081         before obj_elf_section_word and add 'warn' arg.
1082         (obj_elf_section_word): Add type pointer arg, and if no #SECTION
1083         is matched, try checking for #SECTION_TYPE.
1084         (obj_elf_section): Adjust for new args.
1085         (obj_elf_type_name): New function.
1086         (obj_elf_type): Call it, and accept STT_foo number strings
1087         in .type statements as output by SunPRO compiler.
1088
1089 2008-04-22  H.J. Lu  <hongjiu.lu@intel.com>
1090
1091         * config/tc-i386.c (md_assemble): Don't check SSE instructions
1092         if noavx is 0.
1093
1094 2008-04-18  David S. Miller  <davem@davemloft.net>
1095
1096         * doc/c-sparc.texi: Add syntax section.
1097
1098 2008-04-18  H.J. Lu  <hongjiu.lu@intel.com>
1099
1100         * config/tc-i386.c (build_modrm_byte): Don't check FMA to swap
1101         REG and NDS for instructions with immediate operand.
1102
1103 2008-04-18  H.J. Lu  <hongjiu.lu@intel.com>
1104
1105         * config/tc-i386.c (build_modrm_byte): Swap REG and NDS for
1106         FMA.
1107
1108 2008-04-16  David S. Miller  <davem@davemloft.net>
1109
1110         * config/tc-sparc.c (sparc_ip): Add support for gotdata mnemonics
1111         and relocation generation.
1112         (tc_gen_reloc): Likewise.
1113
1114 2008-04-15  Andrew Stubbs  <andrew.stubbs@st.com>
1115
1116         * config/tc-sh.c (md_apply_fix): Make sure BFD_RELOC_SH_PCRELIMM8BY4
1117         relocations are properly aligned, and not negative.
1118
1119 2008-04-15  Khem Raj  <kraj@mvista.com>
1120
1121         * doc/tc-arm.texi: Fix fnstart and fnend directive names.
1122
1123 2008-04-14  Edmar Wienskoski  <edmar@freescale.com>
1124
1125         * config/tc-ppc.c (parse_cpu): Handle "e500mc".  Extend "e500" to
1126         accept e500mc instructions.
1127         (md_show_usage): Document -me500mc.
1128
1129 2008-04-11  Nick Clifton  <nickc@redhat.com>
1130
1131         * listing.c (print_timestamp): Use localtime rather than
1132         localtime_r since not all build environments provide the latter.
1133
1134 2008-04-10  H.J. Lu  <hongjiu.lu@intel.com>
1135
1136         * NEWS: Mention -msse-check=[none|error|warning].
1137
1138         * config/tc-i386.c (sse_check): New.
1139         (OPTION_MSSE_CHECK): Likewise.
1140         (md_assemble): Check SSE instructions if needed.
1141         (md_longopts): Add -msse-check.
1142         (md_parse_option): Handle OPTION_MSSE_CHECK.
1143         (md_show_usage): Show -msse-check=[none|error|warning].
1144
1145         * doc/c-i386.texi: Document -msse-check=[none|error|warning].
1146
1147 2008-04-10  Santiago Urueña  <suruena@gmail.com>
1148
1149         * listing.c: Add -ag listing flag to show general information in
1150         listings such as gas version, passed options, and time stamp.
1151         (listing_general_info): New function.
1152         (print_options): New function.
1153         (print_single_option): New function.
1154         (print_timestamp): New function.
1155         (MAX_DATELEN): Define.
1156         (listing_print): Add call to listing_general_info.
1157         * listing.h (LISTING_GENERAL): Define.
1158         (listing_print): Add new parameter.
1159         * as.c (show_usage): Print new switch.
1160         (parse_args): Parse new switch.
1161         (main): Pass command line on to listing_print.
1162         * NEWS: Mention this new feature.
1163         * doc/as.texinfo: Document the new sub-option.
1164
1165 2008-04-08  Alan Modra  <amodra@bigpond.net.au>
1166
1167         * dwarf2dbg.c (dwarf2_emit_insn): Simplify test before dwarf2_where
1168         call.  Delete out of date comment.
1169         (dwarf2_consume_line_info): Always clear dwarf2_loc_directive_seen.
1170         (dwarf2_emit_label): Don't emit unless there has been a previous
1171         .file or we are outputting assembler generated debug.
1172         dwarf2_consume_line_info after emitting line info, not before.
1173         (out_debug_info): Simplify files_in_use test.
1174
1175 2008-04-07  H.J. Lu  <hongjiu.lu@intel.com>
1176
1177         * config/tc-i386.c (parse_real_register): Return AVX register
1178         only if AVX is enabled.
1179
1180 2008-04-07  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
1181
1182         PR gas/6043
1183         * config/tc-sh64.c (shmedia_md_pcrel_from_section): Use
1184         md_pcrel_from_section for BFD_RELOC_64 and BFD_RELOC_64_PCREL.
1185
1186 2008-04-04  Adrian Bunk  <bunk@stusta.de>
1187             Bob Wilson  <bob.wilson@acm.org>
1188
1189         * config/tc-xtensa.c (xg_apply_fix_value): Check return code from
1190         call to decode_reloc.
1191
1192 2008-04-04  H.J. Lu  <hongjiu.lu@intel.com>
1193
1194         * NEWS: Mention XSAVE.  Change CLMUL to PCLMUL.
1195
1196         * config/tc-i386.c (cpu_arch): Add .pclmul.
1197         (md_show_usage): Replace clmul with pclmul.
1198         * doc/c-i386.texi: Likewise.
1199
1200 2008-04-03  H.J. Lu  <hongjiu.lu@intel.com>
1201
1202         * NEWS: Mention AES, CLMUL, AVX/FMA and -msse2avx.
1203
1204         * doc/c-i386.texi: Add avx, aes, clmul and fma to -march=.
1205         Document -msse2avx, .avx, .aes, .clmul and .fma.
1206
1207         * config/tc-i386.c (YMMWORD_MNEM_SUFFIX): New.
1208         (vex_prefix): Likewise.
1209         (sse2avx): Likewise.
1210         (CPU_FLAGS_ARCH_MATCH): Likewise.
1211         (CPU_FLAGS_64BIT_MATCH): Likewise.
1212         (CPU_FLAGS_32BIT_MATCH): Likewise.
1213         (CPU_FLAGS_PERFECT_MATCH): Likewise.
1214         (regymm): Likewise.
1215         (vex_imm4): Likewise.
1216         (fits_in_imm4): Likewise.
1217         (build_vex_prefix): Likewise.
1218         (VEX_check_operands): Likewise.
1219         (bad_implicit_operand): Likewise.
1220         (OPTION_MSSE2AVX): Likewise.
1221         (T_YMMWORD): Likewise.
1222         (_i386_insn): Add vex.
1223         (cpu_arch): Add .avx, .aes, .clmul and .fma.
1224         (cpu_flags_match): Changed to take a pointer to const template.
1225         Enable encoding SSE instructions with VEX prefix for -msse2avx.
1226         (match_mem_size): Also check ymmword.
1227         (operand_type_match): Clear ymmword.
1228         (md_begin): Allow '_' in mnemonic.
1229         (type_names): Add OPERAND_TYPE_VEX_IMM4.
1230         (process_immext): Update assert.
1231         (md_assemble): Don't call process_immext if sse2avx and immext
1232         are true.  Call build_vex_prefix if vex is true.
1233         (parse_insn): Updated for cpu_flags_match.
1234         (swap_operands): Handle 5 operands.
1235         (match_template): Handle 5 operands. Updated for cpu_flags_match.
1236         Check regymm.  Call VEX_check_operands. Handle YMMWORD_MNEM_SUFFIX.
1237         (process_suffix): Handle YMMWORD_MNEM_SUFFIX.
1238         (check_byte_reg): Check regymm.
1239         (process_operands): Duplicate the destination register for
1240         -msse2avx if needed.
1241         (build_modrm_byte): Updated for instructions with VEX encoding.
1242         (output_insn): Output VEX prefix if needed.
1243         (md_longopts): Add msse2avx.
1244         (md_parse_option): Handle OPTION_MSSE2AVX.
1245         (md_show_usage): Add avx, aes, clmul, fma and -msse2avx.
1246         (intel_e09): Support YMMWORD.
1247         (intel_e11): Likewise.
1248         (intel_get_token): Likewise.
1249
1250 2008-03-28  Eric B. Weddington  <eric.weddington@atmel.com>
1251
1252         * config/tc-avr.c (mcu_types): Add attiny167.
1253         * doc/c-avr.texi: Likewise.
1254
1255 2008-03-28  Eric B. Weddington  <eric.weddington@atmel.com>
1256
1257         * config/tc-avr.c (mcu_types): Add atmega32u4.
1258         * doc/c-avr.texi: Likewise.
1259
1260 2008-03-28  Eric B. Weddington  <eric.weddington@atmel.com>
1261
1262         * config/tc-avr.c (mcu_types): Add atmega32c1.
1263         * doc/c-avr.texi: Likewise.
1264
1265 2008-03-28  Paul Brook  <paul@codesourcery.com>
1266
1267         * config/tc-arm.c (parse_neon_mov): Parse register before immediate
1268         to avoid spurious symbols.
1269
1270 2008-03-28  Nathan Sidwell  <nathan@codesourcery.com>
1271
1272         * config/tc-m68k.c (md_convert_frag_1): Replace as_fatal with
1273         as_bad_where.
1274
1275 2008-03-27  Eric B. Weddington  <eric.weddington@atmel.com>
1276
1277         * config/tc-avr.c (mcu_types): Add atmega32m1.
1278         * doc/c-avr.texi: Likewise.
1279
1280 2008-03-27  Ineiev  <ineiev@yahoo.co.uk>
1281
1282         * config/tc-arm.c (do_neon_cvt): Move variable declarations to
1283         start of block.
1284         (do_neon_ext): Fix sign of comparison.
1285
1286 2008-03-26  Bernd Schmidt  <bernd.schmidt@analog.com>
1287
1288         From Jie Zhang  <jie.zhang@analog.com>
1289         * config/bfin-parse.y (asm_1): Check AREGS in comparison
1290         instructions. And call yyerror when comparing PREG with
1291         DREG.
1292         (check_macfunc_option): New.
1293         (check_macfuncs): Check option by calling check_macfunc_option.
1294         Fix comparison always true warnings.  Both scalar instructions
1295         of vector instruction must share the same mode option.  Only allow
1296         option mode at the end of the second instruction of the vector.
1297         (asm_1): Check option by calling check_macfunc_option.
1298
1299         * config/bfin-parse.y (check_macfunc_option): Allow (IU)
1300         option for multiply and multiply-accumulate to data register
1301         instruction.
1302         (check_macfuncs): Don't check if accumulator matches the data register
1303         here.
1304         (assign_macfunc): Check if accumulator matches the
1305         data register in each rule that moves to the data
1306         register.
1307
1308         * config/tc-bfin.c (bfin_start_line_hook): Localize the labels
1309         generated for LOOP_BEGIN and LOOP_END instructions.
1310         (bfin_gen_loop): Likewise.
1311
1312 2008-03-19  Andreas Krebbel  <krebbel1@de.ibm.com>
1313
1314         * config/tc-s390.c (md_parse_option): z10 option added.
1315
1316 2008-03-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1317
1318         * aclocal.m4: Regenerate.
1319         * configure: Likewise.
1320         * Makefile.in: Likewise.
1321         * doc/Makefile.in: Likewise.
1322
1323 2008-03-17  Adrian Bunk  <bunk@stusta.de>
1324
1325         PR 5946
1326         * config/tc-hppa.c (is_same_frag): Delete.
1327
1328 2008-03-14  Sterling Augustine  <sterling@tensilica.com>
1329
1330         * config/tc-xtensa.h (xtensa_relax_statesE): Update comment for
1331         RELAX_LOOP_END_ADD_NOP.
1332
1333 2008-03-13  Evandro Menezes  <evandro@yahoo.com>
1334
1335         PR gas/5895
1336         * read.c (s_mexit): Warn if attempting to exit a macro when not
1337         inside a macro definition.
1338
1339 2008-03-13  Alan Modra  <amodra@bigpond.net.au>
1340
1341         * Makefile.am: Run "make dep-am".
1342         * Makefile.in: Regenerate.
1343         * configure: Regenerate.
1344
1345 2008-03-09  Paul Brook  <paul@codesourcery.com>
1346
1347         * config/tc-arm.c (arm_cpu_option_table): Add cortex-a9.
1348         * doc/c-arm.texi: Add cortex-a9.
1349
1350 2008-03-09  Paul Brook  <paul@codesourcery.com>
1351
1352         * config/tc-arm.c (fpu_vfp_ext_d32): New vairable.
1353         (parse_vfp_reg_list, encode_arm_vfp_reg): Use it.
1354         (arm_option_cpu_value): Add vfpv3-d16, vfpv2 and vfpv3.
1355         (aeabi_set_public_attributes): Handle Tag_VFP_arch=VFPV3-D16.
1356         * doc/c-arm.texi: Document new ARM FPU variants.
1357
1358 2008-03-07  Paul Brook  <paul@codesourcery.com>
1359
1360         * config/tc-arm.c (md_apply_fix): Use correct offset range.
1361
1362 2008-03-07  Alan Modra  <amodra@bigpond.net.au>
1363
1364         * config/tc-ppc.c (ppc_setup_opcodes): Tidy.  Add code to test
1365         for strict ordering of powerpc_opcodes, but disable for now.
1366
1367 2008-03-04  Paul Brook  <paul@codesourcery.com>
1368
1369         * config/tc-arm.c (arm_ext_barrier, arm_ext_msr): New.
1370         (arm_ext_v7m): Rename...
1371         (arm_ext_m): ... to this.  Include v6-M.
1372         (do_t_add_sub): Allow narrow low-reg non flag setting adds.
1373         (do_t_mrs, do_t_msr, aeabi_set_public_attributes): Use arm_ext_m.
1374         (md_assemble): Allow wide msr instructions.
1375         (insns): Add classifications for v6-m instructions.
1376         (arm_cpu_option_table): Add cortex-m1.
1377         (arm_arch_option_table): Add armv6-m.
1378         (cpu_arch): Add ARM_ARCH_V6M.  Fix numbering of other v6 variants.
1379
1380 2008-03-03  Sterling Augustine  <sterling@tensilica.com>
1381             Bob Wilson  <bob.wilson@acm.org>
1382
1383         * config/tc-xtensa.c (xtensa_num_pipe_stages): New.
1384         (md_begin): Initialize it.
1385         (resources_conflict): Use it.
1386
1387 2008-03-03  Sterling Augustine  <sterling@tensilica.com>
1388
1389         * config/tc-xtensa.h (RELAX_XTENSA_NONE): New.
1390
1391 2008-03-03  Denys Vlasenko <vda.linux@googlemail.com>
1392             H.J. Lu  <hongjiu.lu@intel.com>
1393
1394         PR gas/5543
1395         * read.c (pseudo_set): Don't allow global register symbol.
1396
1397         * symbols.c (S_SET_EXTERNAL): Don't allow register symbol
1398         global.
1399
1400 2008-03-03  H.J. Lu  <hongjiu.lu@intel.com>
1401
1402         PR gas/5543
1403         * write.c (write_object_file): Don't allow symbols which were
1404         equated to register.  Stop if there is an error.
1405
1406 2008-03-01  Alan Modra  <amodra@bigpond.net.au>
1407
1408         * config/tc-ppc.h (struct _ppc_fix_extra): New.
1409         (ppc_cpu): Declare.
1410         (TC_FIX_TYPE, TC_INIT_FIX_DATA): Define.
1411         * config/tc-ppc.c (ppu_cpu): Make global.
1412         (ppc_insert_operand): Add ppu_cpu parameter.
1413         (md_assemble): Adjust for above change.
1414         (md_apply_fix): Pass tc_fix_data.ppc_cpu to ppc_insert_operand.
1415
1416 2008-02-22  Nick Clifton  <nickc@redhat.com>
1417
1418         * config/tc-arm.c (do_bx): Only test EF_ARM_EABI_VERSION on ELF
1419         targeted ARM ports, otherwise just skip generating the reloc.
1420
1421 2008-02-18  H.J. Lu  <hongjiu.lu@intel.com>
1422
1423         * doc/c-i386.texi: Update -march= and .arch.
1424
1425 2008-02-18  Nick Clifton  <nickc@redhat.com>
1426
1427         * config/tc-mn10300.c (has_known_symbol_location): New function.
1428         Do not regard weak symbols as having a known location.
1429         (md_estimate_size_before_relax): Use new function.
1430         (md_pcrel_from): Do not compute a pcrel against a weak symbol.
1431
1432 2008-02-18  Jan Beulich  <jbeulich@novell.com>
1433
1434         * config/tc-i386.c (match_template): Disallow 'l' suffix when
1435         currently selected CPU has no 32-bit support.
1436         (parse_real_register): Do not return registers not available on
1437         currently selected CPU.
1438
1439 2008-02-16  H.J. Lu  <hongjiu.lu@intel.com>
1440
1441         * config/tc-i386.c (process_immext): Fix format.
1442
1443 2008-02-16  H.J. Lu  <hongjiu.lu@intel.com>
1444
1445         * config/tc-i386.c (inoutportreg): New.
1446         (process_immext): New.
1447         (md_assemble): Use it.
1448         (update_imm): Use imm16 and imm32s.
1449         (i386_att_operand): Use inoutportreg.
1450
1451 2008-02-14  H.J. Lu  <hongjiu.lu@intel.com>
1452
1453         * config/tc-i386.c (operand_type_all_zero): New.
1454         (operand_type_set): Likewise.
1455         (operand_type_equal): Likewise.
1456         (cpu_flags_all_zero): Likewise.
1457         (cpu_flags_set): Likewise.
1458         (cpu_flags_equal): Likewise.
1459         (UINTS_ALL_ZERO): Removed.
1460         (UINTS_SET): Likewise.
1461         (UINTS_CLEAR): Likewise.
1462         (UINTS_EQUAL): Likewise.
1463         (cpu_flags_match): Updated.
1464         (smallest_imm_type): Likewise.
1465         (set_cpu_arch): Likewise.
1466         (md_assemble): Likewise.
1467         (optimize_imm): Likewise.
1468         (match_template): Likewise.
1469         (process_suffix): Likewise.
1470         (update_imm): Likewise.
1471         (process_drex): Likewise.
1472         (process_operands): Likewise.
1473         (build_modrm_byte): Likewise.
1474         (i386_immediate): Likewise.
1475         (i386_displacement): Likewise.
1476         (i386_att_operand): Likewise.
1477         (parse_real_register): Likewise.
1478         (md_parse_option): Likewise.
1479         (i386_target_format): Likewise.
1480
1481 2008-02-14  Dimitry Andric  <dimitry@andric.com>
1482
1483         PR gas/5712
1484         * config/tc-arm.c (s_arm_unwind_save): Advance the input line
1485         pointer past the comma after parsing a floating point register
1486         name.
1487
1488 2008-02-14  Hakan Ardo  <hakan@debian.org>
1489
1490         PR gas/2626
1491         * config/tc-avr.c (mcu_types): Change the ISA tyoe of the attiny26
1492         to AVR_ISA_2xxe.
1493         (avr_operand): Disallow post-increment addressing in the lpm
1494         instruction for the attiny26.
1495
1496 2008-02-13  Jan Beulich  <jbeulich@novell.com>
1497
1498         * config/tc-i386.c (parse_real_register): Don't return 'FLAT'
1499         if not in Intel mode.
1500         (i386_intel_operand): Ignore segment overrides in immediate and
1501         offset operands.
1502         (intel_e11): Range-check i.mem_operands before use as array
1503         index. Filter out FLAT for uses other than as segment override.
1504         (intel_get_token): Remove broken promotion of "FLAT:" to mean
1505         "offset FLAT:".
1506
1507 2008-02-13  Jan Beulich  <jbeulich@novell.com>
1508
1509         * config/tc-i386.c (intel_e09): Also special-case 'bound'.
1510
1511 2008-02-13  Jan Beulich  <jbeulich@novell.com>
1512
1513         * config/tc-i386.c (allow_pseudo_reg): New.
1514         (parse_real_register): Check for NULL just once. Allow all
1515         register table entries when allow_pseudo_reg is non-zero.
1516         Don't allow any registers without type when allow_pseudo_reg
1517         is zero.
1518         (tc_x86_regname_to_dw2regnum): Replace with ...
1519         (tc_x86_parse_to_dw2regnum): ... this.
1520         (tc_x86_frame_initial_instructions): Adjust for above change.
1521         * config/tc-i386.h (tc_regname_to_dw2regnum): Remove.
1522         (tc_parse_to_dw2regnum): New.
1523         (tc_x86_regname_to_dw2regnum): Replace with ...
1524         (tc_x86_parse_to_dw2regnum): ... this.
1525         * dw2gencfi.c (tc_parse_to_dw2regnum): New, broken out of ...
1526         (cfi_parse_reg): ... this. Use tc_parse_to_dw2regnum. Adjust
1527         error handling.
1528
1529 2008-02-12  Nick Clifton  <nickc@redhat.com>
1530
1531         * config/tc-tic4x.c (tic4x_insn_insert): Add const qualifier to
1532         argument.
1533         (tic4x_insn_add): Likewise.
1534         (md_begin): Drop cast that was discarding a const qualifier.
1535         * config/tc-d30v.c (get_reloc): Add const qualifier to op
1536         argument.
1537         (build_insn): Drop cast that was discarding a const qualifier.
1538
1539 2008-02-11  H.J. Lu  <hongjiu.lu@intel.com>
1540
1541         * config/tc-i386.c (cpu_arch): Add .xsave.
1542         (md_show_usage): Add .xsave.
1543
1544         * doc/c-i386.texi: Add xsave to -march=.
1545
1546 2008-02-07  Alan Modra  <amodra@bigpond.net.au>
1547
1548         * read.c (s_weakref): Don't pass unadorned NULL to concat.
1549         * config/tc-i386.c (set_cpu_arch, md_parse_option): Likewise.
1550
1551 2008-02-05  Sterling Augustine  <sterling@tensilica.com>
1552
1553         * config/tc-xtensa.c (relax_frag_immed): Change internal consistency
1554         checks into assertions.  When relaxation produces an operation that
1555         does not fit in the current FLIX instruction, make sure that the
1556         operation is relaxed as needed to account for being placed following
1557         the current instruction.
1558
1559 2008-02-04  H.J. Lu  <hongjiu.lu@intel.com>
1560
1561         PR 5715
1562         * configure: Regenerated.
1563
1564 2008-02-04  Adam Nemet  <anemet@caviumnetworks.com>
1565
1566         * config/tc-mips.c (mips_cpu_info_table): Add Octeon.
1567
1568 2008-01-31  Marc Gauthier  <marc@tensilica.com>
1569
1570         * configure.tgt (xtensa*-*-*): Recognize processor variants.
1571
1572 2008-01-25  Kai Tietz  <kai.tietz@onevision.com>
1573
1574         * read.c: (emit_expr): Correct for mingw use of printf size
1575         specifier.
1576
1577 2008-01-24  Bob Wilson  <bob.wilson@acm.org>
1578
1579         * doc/c-xtensa.texi (Xtensa Syntax): Clarify handling of opcodes that
1580         can only be encoded in FLIX instructions but are not specified as such.
1581         (Xtensa Automatic Alignment): Remove obsolete comment about debugging
1582         labels.
1583
1584 2008-01-24  H.J. Lu  <hongjiu.lu@intel.com>
1585
1586         * NEWS: Mention new command line options for x86 targets.
1587
1588 2008-01-23  H.J. Lu  <hongjiu.lu@intel.com>
1589
1590         * config/tc-i386.c (md_show_usage): Replace tabs with spaces.
1591
1592 2008-01-23  Eric B. Weddington  <eric.weddington@atmel.com>
1593
1594         * config/tc-avr.c (mcu_types): Change opcode set for at86rf401.
1595
1596 2008-01-23  H.J. Lu  <hongjiu.lu@intel.com>
1597
1598         * config/tc-i386.c (md_show_usage): Show more processors for
1599         -march=/-mtune=.
1600
1601 2008-01-22  H.J. Lu  <hongjiu.lu@intel.com>
1602
1603         * config/tc-i386.c (i386_target_format): Remove cpummx2.
1604
1605 2008-01-22  H.J. Lu  <hongjiu.lu@intel.com>
1606
1607         * config/tc-i386.c (XXX_PREFIX): Moved from tc-i386.h.
1608         (XXX_MNEM_SUFFIX): Likewise.
1609         (END_OF_INSN): Likewise.
1610         (templates): Likewise.
1611         (modrm_byte): Likewise.
1612         (rex_byte): Likewise.
1613         (DREX_XXX): Likewise.
1614         (drex_byte): Likewise.
1615         (sib_byte): Likewise.
1616         (processor_type): Likewise.
1617         (arch_entry): Likewise.
1618         (cpu_sub_arch_name): Remove const.
1619         (cpu_arch): Add .vmx and .smx.
1620         (set_cpu_arch): Append cpu_sub_arch_name.
1621         (md_parse_option): Support -march=CPU[,+EXTENSION...].
1622         (md_show_usage): Updated.
1623
1624         * config/tc-i386.h (XXX_PREFIX): Moved to tc-i386.c.
1625         (XXX_MNEM_SUFFIX): Likewise.
1626         (END_OF_INSN): Likewise.
1627         (templates): Likewise.
1628         (modrm_byte): Likewise.
1629         (rex_byte): Likewise.
1630         (DREX_XXX): Likewise.
1631         (drex_byte): Likewise.
1632         (sib_byte): Likewise.
1633         (processor_type): Likewise.
1634         (arch_entry): Likewise.
1635
1636         * doc/as.texinfo: Update i386 -march option.
1637
1638         * doc/c-i386.texi: Update -march= for ISA.
1639
1640 2008-01-18  Bob Wilson  <bob.wilson@acm.org>
1641
1642         * config/tc-xtensa.c (xtensa_leb128): New function.
1643         (md_pseudo_table): Use it for sleb128 and uleb128.
1644         (is_leb128_expr): New internal flag.
1645         (xtensa_symbol_new_hook): Check new flag.
1646
1647 2008-01-16  Eric B. Weddington  <eric.weddington@atmel.com>
1648
1649         * config/tc-avr.c (mcu_types): Change opcode set for avr3,
1650         at90usb82, at90usb162.
1651         * doc/c-avr.texi: Change architecture grouping for at90usb82,
1652         at90usb162.
1653         These changes support the new avr35 architecture group in gcc.
1654
1655 2008-01-15  H.J. Lu  <hongjiu.lu@intel.com>
1656
1657         * config/tc-i386.c (md_assemble): Also zap movzx and movsx
1658         suffix for AT&T syntax.
1659
1660 2008-01-14  H.J. Lu  <hongjiu.lu@intel.com>
1661
1662         * config/tc-i386.c (match_reg_size): New.
1663         (match_mem_size): Likewise.
1664         (operand_size_match): Likewise.
1665         (operand_type_match): Also clear all size fields.
1666         (match_template): Skip Intel syntax when in AT&T syntax.
1667         Call operand_size_match to check operand size.
1668         (i386_att_operand): Set the mem field to 1 for memory
1669         operand.
1670         (i386_intel_operand): Likewise.
1671
1672 2008-01-12  H.J. Lu  <hongjiu.lu@intel.com>
1673
1674         PR gas/5534
1675         * config/tc-i386.c (_i386_insn): Update comment.
1676         (operand_type_match): Also clear unspecified.
1677         (operand_type_register_match): Likewise.
1678         (parse_operands): Initialize unspecified.
1679         (i386_intel_operand): Likewise.
1680         (match_template): Check memory and accumulator operand size.
1681         (i386_att_operand): Clear unspecified on register operand.
1682         (intel_e11): Likewise.
1683         (intel_e09): Set operand size and clean unspecified for
1684         "XXX PTR".
1685
1686 2008-01-11  Andreas Schwab  <schwab@suse.de>
1687
1688         * read.c (s_space): Declare `repeat' as offsetT.
1689
1690 2008-01-10  H.J. Lu  <hongjiu.lu@intel.com>
1691
1692         * config/tc-i386.c (match_template): Check processor support
1693         first.
1694
1695 2008-01-10  H.J. Lu  <hongjiu.lu@intel.com>
1696
1697         * config/tc-i386.c (match_template): Continue if processor
1698         doesn't match.
1699
1700 2008-01-09  Alexandre Oliva  <aoliva@redhat.com>
1701
1702         * config/tc-ia64.c (ia64_convert_frag): Zero-initialize room for
1703         unwind personality function address.
1704
1705 2008-01-09  Bob Wilson  <bob.wilson@acm.org>
1706
1707         * dwarf2dbg.c (out_sleb128): Delete.
1708         (size_fixed_inc_line_addr, emit_fixed_inc_line_addr): New.
1709         (out_fixed_inc_line_addr): Delete.
1710         (relax_inc_line_addr, dwarf2dbg_estimate_size_before_relax): Call new
1711         size_fixed_inc_line_addr if DWARF2_USE_FIXED_ADVANCE_PC is set.
1712         (dwarf2dbg_convert_frag): Likewise for emit_fixed_inc_line_addr.
1713         (process_entries): Remove calls to out_fixed_inc_line_addr.  When
1714         DWARF2_USE_FIXED_ADVANCE_PC is set, call relax_inc_line_addr.
1715         * read.h (emit_expr_fix): New prototype.
1716         * read.c (emit_expr): Move code to emit_expr_fix and use it here.
1717         (emit_expr_fix): New.
1718
1719 2008-01-09  H.J. Lu  <hongjiu.lu@intel.com>
1720
1721         * config/tc-i386.c (match_template): Check register size
1722         only when size of operands can be encoded the canonical way.
1723
1724 2008-01-08  H.J. Lu  <hongjiu.lu@intel.com>
1725
1726         * config/tc-i386.c (i386_operand): Renamed to ...
1727         (i386_att_operand): This.
1728         (parse_operands): Updated.
1729
1730 2008-01-05  H.J. Lu  <hongjiu.lu@intel.com>
1731
1732         * doc/c-i386.texi: Update .att_mnemonic and .intel_mnemonic.
1733
1734         * config/tc-i386.c (set_intel_mnemonic): Set intel_mnemonic
1735         only.
1736         (md_assemble): Remove Intel mode workaround.
1737         (match_template): Check support for old gcc, AT&T mnemonic
1738         and Intel Syntax.
1739         (md_parse_option): Don't set intel_mnemonic to 0 for
1740         OPTION_MOLD_GCC.
1741
1742 2008-01-04  H.J. Lu  <hongjiu.lu@intel.com>
1743
1744         * config/tc-i386.h: Update copyright to 2008.
1745
1746 2008-01-04  Nick Clifton  <nickc@redhat.com>
1747
1748         * config/tc-ppc.c (parse_cpu): Preserve the settings of the
1749         PPC_OPCODE_ALTIVEC and PPC_OPCODE_SPE flags.
1750
1751 2008-01-03  H.J. Lu  <hongjiu.lu@intel.com>
1752
1753         * config/tc-i386.c (md_assemble): Use !intel_mnemonic instead
1754         of SYSV386_COMPAT.
1755
1756 2008-01-03  H.J. Lu  <hongjiu.lu@intel.com>
1757
1758         * gas/config/tc-i386.c (cpu_arch_flags_not): Removed.
1759         (cpu_flags_not): Likewise.
1760         (cpu_flags_match): Updated to check 64bit and arch.
1761         (set_code_flag): Remove cpu_arch_flags_not.
1762         (set_16bit_gcc_code_flag): Likewise.
1763         (set_cpu_arch): Likewise.
1764         (md_begin): Likewise.
1765         (parse_insn): Call cpu_flags_match to check 64bit and arch.
1766         (match_template): Likewise.
1767
1768 2008-01-03  Jakub Jelinek  <jakub@redhat.com>
1769
1770         * config/tc-i386.c (process_drex): Initialize modrm_reg and
1771         modrm_regmem to 0 instead of None.
1772
1773 2008-01-03  H.J. Lu  <hongjiu.lu@intel.com>
1774
1775         * config/tc-i386.c (match_template): Use the xmmword field
1776         instead of no_xsuf.
1777
1778 2008-01-02  H.J. Lu  <hongjiu.lu@intel.com>
1779
1780         * config/tc-i386.c (process_suffix): Fix a typo.
1781
1782 2008-01-02  H.J. Lu  <hongjiu.lu@intel.com>
1783
1784         PR gas/5534
1785         * config/tc-i386.c (match_template): Handle XMMWORD_MNEM_SUFFIX.
1786         Check memory size in Intel mode.
1787         (process_suffix): Handle XMMWORD_MNEM_SUFFIX.
1788         (intel_e09): Likewise.
1789
1790         * config/tc-i386.h (XMMWORD_MNEM_SUFFIX): New.
1791
1792 2008-01-02  Catherine Moore  <clm@codesourcery.com>
1793
1794         * config/tc-mips.c (mips_ip): Check operands on jalr instruction.
1795
1796 For older changes see ChangeLog-2007
1797 \f
1798 Local Variables:
1799 mode: change-log
1800 left-margin: 8
1801 fill-column: 74
1802 version-control: never
1803 End: