gas/ChangeLog

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