gas/ChangeLog

   1 2009-04-16  Jan Beulich  <jbeulich@novell.com>
   2
   3         * expr.c: Include limits.h if available, and #define CHAR_BITS
   4         otherwise.
   5         (expr): Check range of shift count when evaluating a constant
   6         expression.
   7
   8 2009-04-15  Jan Beulich  <jbeulich@novell.com>
   9
  10         * config/tc-i386.c (process_operands): Print operands in
  11         correct order depending on intel_syntax.
  12
  13 2009-04-09  Catherine Moore  <clm@codesourcery.com>
  14
  15         * config/tc-mips.c (mips_fix_24k): Declare.
  16         (check_for_24k_errata): New.
  17         (mips_cleanup): Call check_for_24k_errata.
  18         (start_noreorder): Likewise.
  19         (md_mips_end): Likewise.
  20         (s_change_sec): Likewise.
  21         (s_change_section): Likewise.
  22         (append_insn): Call check_for_24k_errata.  Prevent
  23         ERET/DERET instructions from being moved into delay
  24         slots.
  25         (OPTION_FIX_24K): New.
  26         (OPTION_NO_FIX_24k) New.
  27         (md_longopts): Add "mfix-24k" and "mno-fix-24k".
  28         (md_parse_option): Handle fix-24k options.
  29         (md_show_usage): Display fix-24k options.
  30         * doc/c-mips.texi: Document.
  31
  32 2009-04-09  Adam Nemet  <anemet@caviumnetworks.com>
  33
  34         * config/tc-mips.c (mips_dwarf2_addr_size): Use HAVE_64BIT_OBJECTS
  35         instead of HAVE_64BIT_SYMBOLS.
  36
  37 2009-04-07  DJ Delorie  <dj@redhat.com>
  38
  39         * config/tc-mep.c: Add UCI/DSP instruction support.  Add C5 support.
  40         (md_show_usage): Change default endian to little.
  41         * config/tc-mep.h (TARGET_BYTES_BIG_ENDIAN): Change default to little.
  42
  43 2009-04-06  DJ Delorie  <dj@redhat.com>
  44
  45         * tc-h8300.c (do_a_fix_imm): Pass the insn, force relocs for MOVA
  46         immediates.
  47         (build_bytes): Pass insn to do_a_fix_imm.
  48
  49 2009-04-02  Daniel Gutson <dgutson@codesourcery.com>
  50
  51         * config/tc-arm.c (arm_cpus): Add entry for ARM Cortex-M0.
  52         * doc/c-arm.texi: Added codes for processors ARM Cortex-M0 and
  53         Cortex-M1.
  54
  55 2009-04-01  Matt Thomas <matt@netbsd.org>
  56
  57         * config/tc-vax.c (synthetic_votstrs): add "jbbcci" and "jbbssi"
  58         (md_assemble): emit symbol name when used as immediate in PIC mode.
  59         (md_assemble): fix LP64 bug (use sizeof (valueT) instead 4).
  60
  61 2009-04-01  Sterling Augustine  <sterling@jaw.hq.tensilica.com>
  62
  63         * config/tc-xtensa.c (parse_arguments): call demand_empty_rest_of_line
  64
  65 2009-04-01  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
  66
  67         * config/tc-arm.c (arm_validate_fix): Define only for OBJ_COFF.
  68         (find_real_start): Likewise.
  69         * config/tc-arm.h (TC_VALIDATE_FIX): Likewise
  70
  71 2009-04-01  Nathan Sidwell  <nathan@codesourcery.com>
  72
  73         * config/tc-arm.c (do_nop): Generate v6k nops whenever possible.
  74         (arm_handle_align): Generate v6k ARM, thumb2 wide & narrow nops
  75         whenever possible.
  76
  77 2009-03-31  Peter Bergner  <bergner@vnet.ibm.com>
  78
  79         * config/tc-ppc.c (ppc_handle_align): Handle power7's group ending nop.
  80
  81 2009-03-31  Dave Korn  <dave.korn.cygwin@gmail.com>
  82
  83         * doc/internals.texi:  Fix trivial syntax errors.
  84
  85 2009-03-26  Alan Modra  <amodra@bigpond.net.au>
  86
  87         PR 10005
  88         * config/tc-i386.c (reloc): Don't abort on lack of required
  89         reloc type.
  90
  91 2009-03-25  H.J. Lu  <hongjiu.lu@intel.com>
  92
  93         * config/tc-i386.c (parse_insn): Use default_arch on unsupported
  94         arch.
  95
  96 2009-03-23  H.J. Lu  <hongjiu.lu@intel.com>
  97
  98         PR gas/9966
  99         * listing.c (listing_newline): Properly handle `\\"' and ';'.
 100
 101         * read.c (is_end_of_line): Update comments for line separator.
 102         (read_begin): Set line separator in is_end_of_line to 2.
 103
 104 2009-03-19  David S. Miller  <davem@davemloft.net>
 105
 106         * config/tc-sparc.c (md_parse_option): If the user gives
 107         us '--64' make sure max_architecture is at least V9.
 108
 109 2009-03-18  Andrew Stubbs  <ams@codesourcery.com>
 110
 111         * config/tc-arm.c (md_apply_fix): Check BFD_RELOC_ARM_IMMEDIATE and
 112         BFD_RELOC_ARM_ADRL_IMMEDIATE value is in the correct section.
 113         Check BFD_RELOC_ARM_ADRL_IMMEDIATE has a defined symbol.
 114
 115 2009-03-18  Alan Modra  <amodra@bigpond.net.au>
 116
 117         * as.h: Include alloca-conf.h instead of config.h and remove
 118         existing #if's handling alloca.
 119         * Makefile.am: Run "make dep-am".
 120         * Makefile.in: Regenerate.
 121
 122 2009-03-14  Richard Sandiford  <r.sandiford@uk.ibm.com>
 123
 124         * config/tc-ppc.c (ppc_frob_symbol): Add csect information for
 125         C_AIX_WEAKEXT too.
 126
 127 2009-03-14  Richard Sandiford  <r.sandiford@uk.ibm.com>
 128
 129         * config/tc-ppc.c (md_apply_fix): On COFF targets, always reread
 130         "value" from fx_offset.  Manually resubtract md_pcrel_from_section
 131         where necessary.
 132
 133 2009-03-14  Richard Sandiford  <r.sandiford@uk.ibm.com>
 134
 135         * configure.tgt: Extend AIX 5 behavior to AIX 6 and above.
 136         * configure.in: Likewise.
 137         * configure: Regenerate.
 138
 139 2009-03-11  Hans-Peter Nilsson  <hp@axis.com>
 140
 141         * config/tc-cris.c (cris_create_short_jump): Remove prototype.
 142         Rename, changing all callers, to...
 143         (md_create_short_jump): Adjust head comment.  Assert
 144         word-sized-branch distance for v32.  Bail out calling as_fatal for
 145         compatibility mode here.
 146         (md_create_long_jump): ...not here.
 147         * config/tc-cris.h (md_create_short_jump): Do not define.
 148
 149 2009-03-10  Hans-Peter Nilsson  <hp@axis.com>
 150
 151         * write.c (write_object_file) [!WORKING_DOT_WORD]: When patching
 152         the jump table for multiple overflowing entries with the same
 153         target, handle base symbols being different.
 154         (relax_segment) <case rs_broken_word, second loop>: Whenever a
 155         single entry overflows, arrange to redirect all entries with the
 156         same target.
 157
 158 2009-03-10  Alan Modra  <amodra@bigpond.net.au>
 159
 160         * config/tc-ppc.c (parse_cpu): Delete.
 161         (md_parse_option, ppc_machine): Use ppc_parse_cpu.
 162
 163 2009-03-09  H.J. Lu  <hongjiu.lu@intel.com>
 164
 165         PR gas/9915
 166         * config/tc-i386.h (LOCAL_LABELS_DOLLAR): New.  Defined as 0.
 167         (LOCAL_LABELS_FB): Undefine befoe define.
 168
 169 2009-03-06  Nick Clifton  <nickc@redhat.com>
 170
 171         * po/es.po: Updated Spanish translation.
 172
 173 2009-03-05  Joseph Myers  <joseph@codesourcery.com>
 174
 175         * read.c (s_fill, s_space, s_float_space, float_cons, stringer,
 176         s_incbin): Call md_cons_align (1).
 177
 178 2009-03-04  Nick Clifton  <nickc@redhat.com>
 179
 180         * config/tc-alpha.c (alpha_prologue_label): Only define for ELF
 181         based targets.
 182         (s_alpha_comm): Only define "temp" and "log_align" local variables
 183         for EVAX targets.
 184
 185 2009-03-04  Alan Modra  <amodra@bigpond.net.au>
 186
 187         * config/tc-ppc.c (ppc_elf_suffix): Error if ppc32 tls got relocs
 188         have non-zero addend.
 189         (md_assemble): Parse args of __tls_get_addr calls.
 190         (md_apply_fix): Handle BFD_RELOC_PPC_TLSGD and BFD_RELOC_PPC_TLSLD.
 191
 192 2009-03-03  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 193
 194         binutils/3807
 195         * config/tc-hppa.h (tc_frob_symbol): Don't frob absolute symbols with
 196         local scope for ELF targets.
 197
 198 2009-03-04  Alan Modra  <amodra@bigpond.net.au>
 199
 200         * config/tc-ppc.c (md_assemble): APUinfo only for e500.
 201
 202 2009-03-03  Tristan Gingold  <gingold@adacore.com>
 203             Eric Botcazou  <ebotcazou@adacore.com>
 204             Douglas B Rupp  <rupp@gnat.com>
 205
 206         * doc/as.texinfo (Overview): Mention -replace/-noreplace options
 207         for Alpha.
 208         * doc/c-alpha.texi (Alpha Options): Document -replace/-noreplace.
 209         * config/tc-alpha.h (TC_VALIDATE_FIX_SUB): Define to 1 (evax).
 210         (OBJ_SYMFIELD_TYPE): Remove.
 211         (tc_canonicalize_symbol_name): Define to evax_shorten_name.
 212         (TC_IMPLICIT_LCOMM_ALIGNMENT): For alignment to 3 on evax.
 213         (tc_frob_file_before_fix): Do not defined on evax.
 214         * config/tc-alpha.c: Always includes dwarf2dbg.h.
 215         Include vms.h if OBJ_EVAX.
 216         (struct alpha_fixup): Add xtrasym and procsym (evax only).
 217         (enum alpha_macro_arg): Remove trailing comma.
 218         (md_longopts): Add replace and noreplace arguments (evax only).
 219         (alpha_evax_proc_hash): New variable.
 220         (alpha_link_section): Make it global.
 221         (alpha_ctors_section, alpha_dtors_section): Removed.
 222         (alpha_ctors_symbol, alpha_dtors_symbol): Ditto.
 223         (alpha_lit8_section): Ifndef'ed on evax.
 224         (alpha_lit8_symbol): Ditto.
 225         (alpha_prologue_label): New variable.
 226         (alpha_linkage_symbol): New variable (evax only).
 227         (alpha_flag_replace): Ditto.
 228         (struct alpha_evax_procs): Add handler and handler_data field.
 229         (alpha_evax_proc): Now of type pointer.
 230         (alpha_linkage_fixup_root, alpha_linkage_fixup_tail): New variables.
 231         (struct alpha_reloc_tag): Add sym and psym fields (evax only).
 232         (get_alpha_reloc_tag): Initialize sym and psym fields (evax only).
 233         (alpha_adjust_relocs): Ifndef'ed on evax.
 234         (load_expression): Add opname argument.
 235         Implement LDA/BSR optimization for evax.
 236         (emit_lda): Adjust for new prototype of load_expression.
 237         (emit_ir_load): Ditto. Do not nothing for GP if ..lk symbols.
 238         (emit_loadstore): Likewise.
 239         (emit_ldXu): Likewise.
 240         (emit_stX): Likewise.
 241         (emit_jsrjmp): Likewise.  Implement LDA/BSR optimization for evax.
 242         (emit_ldgp): Avoid warning in evax case.
 243         (add_to_link_pool): Make it static.  Return symbolic expression rather
 244         than number expression for the offset.
 245         (s_alpha_text): Create .text symbol for evax if not already created.
 246         (s_alpha_comm): Do not create specific section for common symbol.
 247         Fill common area with zeros for evax.
 248         (s_alpha_prologue): Create alpha_prologue_label.
 249         (s_alpha_section_name): New function (evax).
 250         (s_alpha_section_word): Likewise.
 251         (section_name): New static variabke moved out from ...
 252         (s_alpha_section): ... here.  Create new sections on demand.
 253         (s_alpha_literals): New function (evax).
 254         (s_alpha_ent): Create alpha_evax_proc instance and insert it in the
 255         alpha_evax_proc_hash table.
 256         (s_alpha_handler): New function (evax).
 257         (s_alpha_frame): Adjust for new type of alpha_evax_proc.
 258         (s_alpha_prologue): New function (evax).
 259         (s_alpha_pdesc): Adjust for new type of alpha_evax_proc and new
 260         handling of procedures with hash table.
 261         Add support for condition handlers.
 262         (s_alpha_linkage): Create linkage_fixup instance and chain it.
 263         (s_alpha_fp_save): Adjust for new type of alpha_evax_proc.
 264         (s_alpha_mask): Likewise.
 265         (s_alpha_fmask): Likewise.
 266         (s_alpha_end): Clear alpha_evax_proc.
 267         (s_alpha_align): Increase max_alignment to 16.
 268         (alpha_print_token): Call print_expr_1 instead of print_expr.
 269         (md_pseudo_table): Add "section", "literals", "handler" and
 270         "handler_data" (evax).  Do not ignore "prologue" on evax.
 271         Fix indentation.
 272         (md_begin): Create hash table for alpha_evax_proc_hash.
 273         (md_parse_option): Handle OPTION_REPLACE and OPTION_NOREPLACE.
 274         (md_show_usage): Mention -replace/-noreplace for evax.
 275         (md_apply_fix): Handle evax relocs (_NOP, _LDA, _BSR and _BOH).
 276         (alpha_force_relocation): Likewise.
 277         (alpha_fix_adjustable): Likewise. Add BFD_RELOC_16 case.
 278         (tc_gen_reloc): Likewise.  Add BFD_RELOC_ALPHA_LINKAGE for evax.
 279         (emit_insn): New cases for evax specific relocs.
 280         (assemble_insn): Fix indentation.
 281         Take care of -MDISP in operand table.
 282         * config/obj-evax.h (struct alpha_linkage_fixups): New struct.
 283         (OBJ_SYMFIELD_TYPE): New macro.
 284         (obj_symbol_new_hook): Define.
 285         (obj_frob_symbol, obj_frob_file_before_adjust): Ditto.
 286         (obj_frob_file_before_fix): Ditto.
 287         (PDSC_S_M_HANDLER_VALID): New macro.
 288         (PDSC_S_M_HANDLER_DATA_VALID): Ditto.
 289         (TC_IMPLICIT_LCOMM_ALIGNMENT): Remove.
 290         Add prototypes for functions declared in obj-evax.c
 291         * config/obj-evax.c: Include subsegs.h, struc-symbol.h, safe-ctype.h.
 292         (s_evax_weak): Convert to ansi-C.
 293         (evax_symbol_new_hook): New function.
 294         (evax_frob_symbol): Ditto.
 295         (evax_frob_file_before_adjust): Ditto.
 296         (evax_frob_file_before_fix): Ditto.
 297         (evax_shorten_name): Ditto.
 298         (crc32): Ditto.
 299         (encode_32): Ditto.
 300         (encode_16): Ditto.
 301         (decode_16): Ditto.
 302         (shorten_identifier): Ditto.
 303         (is_truncated_identifier): Ditto.
 304         * dwarf2dbg.c (out_debug_info): Do not append trailing slash on VMS.
 305         * as.c (close_output_file): Remove #ifndef OBJ_VMS.
 306         (main): Ditto.
 307
 308 2009-03-03  Alan Modra  <amodra@bigpond.net.au>
 309
 310         * Makefile.am: Run "make dep-am".
 311         * Makefile.in: Regenerate.
 312
 313 2009-03-02  Nick Clifton  <nickc@redhat.com>
 314
 315         PR 9874
 316         * config/tc-ia64.c (fix_insn): Fix warning reported by
 317         -Wformat-security.
 318
 319 2009-03-02  Qinwei  <qinwei@sunnorth.com.cn>
 320
 321         * config/tc-score7.c: New file.
 322         * doc/c-score.texi: New file.
 323         * Makefile.am: Update dependencies for tc-score.c.
 324         * Makefile.in: Regenerate.
 325         * NEWS: Mention support for Score7 architecture.
 326         * config/tc-score.c: Add support for Score7 architecture.
 327         * config/tc-score.h: Likewise.
 328         * doc/Makefile.am: Add c-score.texi.
 329         * doc/Makefile.in: Regenerate.
 330         * doc/all.texi: Add Score7.
 331         * doc/as.texinfo: Add Score7.
 332
 333 2009-03-01  Mark Mitchell  <mark@codesourcery.com>
 334
 335         * config/tc-arm.c (md_assemble): Allow barrier instructions on
 336         ARMv6-M cores.
 337
 338 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 339
 340         * configure: Regenerate.
 341
 342 2009-02-26  Peter Bergner  <bergner@vnet.ibm.com>
 343
 344         * config/tc-ppc.c (pre_defined_registers): Add "f32" to "f63",
 345         "f.32" to "f.63", "vs0" to "vs63" and "vs.0" to "vs.63".
 346         (parse_cpu): Extend -mpower7 to accept power7 and isel instructions.
 347
 348 2009-02-25  H.J. Lu  <hongjiu.lu@intel.com>
 349
 350         * config/tc-i386.c (fits_in_imm4): Removed.
 351
 352 2009-02-24  Helge Deller <deller@gmx.de>
 353
 354         * config/tc-hppa.c (pa_ip): Add check of immediate values.
 355         (SAVE_IMMEDIATE): New define.
 356
 357 2009-02-23  Mark Mitchell  <mark@codesourcery.com>
 358
 359         * config/tc-arm.c (warn_deprecated_sp): New macro.
 360         (do_t_mov_cmp): Permit R13 as the second
 361         argument to "cmp.n".
 362
 363 2009-02-23  H.J. Lu  <hongjiu.lu@intel.com>
 364
 365         * config/tc-i386.c (type_names): Add OPERAND_TYPE_REGYMM.
 366         (pt): Replace UINTS_ALL_ZERO with operand_type_all_zero.
 367
 368 2009-02-23  H.J. Lu  <hongjiu.lu@intel.com>
 369
 370         * config/tc-i386.c (type_names): Remove OPERAND_TYPE_VEX_IMM4.
 371
 372 2009-02-23  H.J. Lu  <hongjiu.lu@intel.com>
 373
 374         * config/tc-i386.c (vex_imm4): Removed.
 375         (VEX_check_operands): Likewise.
 376         (match_template): Updated.
 377
 378 2009-02-23  Martin Schwidefsky  <schwidefsky@de.ibm.com>
 379
 380         * doc/all.texi: Set S390.
 381         * doc/as.texinfo: Add S390 support and pull in c-s390.texi.
 382         * doc/Makefile.am (CPU_DOCS): Add c-s390.texi.
 383         * doc/Makefile.in: Likewise.
 384         * doc/c-s390.texi: New.
 385
 386 2009-02-12  Nathan Sidwell  <nathan@codesourcery.com>
 387
 388         * config/tc-m68k.c (mcf51qe_ctrl): Add CPUCR.
 389         (mcf52259_ctrl, mcf52277_ctrl, mcf53017_ctrl): New.
 390         (mcf5307_ctrl): Add VBR.
 391         (no_mac): New variable.
 392         (m68k_extensions): Refer to no_mac mask.
 393         (m68k_cpus): Add 51, 51ac, 51cn, 51em, 51jm, 52274, 52277,
 394         52252..52259, 53011..53017.
 395         (m68k_ip): Process CPUCR.
 396         (init_table): Add cpucr entry.
 397         (m68k_set_extension): Allow negated mask to refer to a variable.
 398         (md_show_usage): Use '%s' to silence fprintf warning.
 399         * config/m68k-parse.h (CPUCR): New control register.
 400
 401 2009-02-10  Nathan Sidwell  <nathan@codesourcery.com>
 402
 403         * config/tc-ppc.c (ppc_insert_operand, md_assemble): Use '%s' for
 404         as_bad calls to silence compiler warning.
 405
 406 2009-02-06  Nick Clifton  <nickc@redhat.com>
 407
 408         PR 9814
 409         * config/tc-arm.c (MODE_RECORDED): New define.
 410         (output_inst): Record the thumb_mode in the current frag.
 411         (arm_handle_align): Ignore the MODE_RECORDED bit in tc_frag_data.
 412         (arm_init_frag): Only set the tc_frag_data field if it has not
 413         already been set.
 414
 415 2009-02-04  H.J. Lu  <hongjiu.lu@intel.com>
 416
 417         AVX Programming Reference (January, 2009)
 418         * config/tc-i386.c (CPU_FLAGS_PCLMUL_MATCH): New.
 419         (CPU_FLAGS_AVX_MATCH): Updated.
 420         (CPU_FLAGS_32BIT_MATCH): Likewise.
 421         (cpu_flags_match): Likewise.
 422
 423 2009-02-03  Sandip Matte  <sandip@rmicorp.com>
 424
 425         * config/tc-mips.c (macro): Handle M_MSGSND, M_MSGLD, M_MSGLD_T,
 426         M_MSGWAIT and M_MSGWAIT_T.
 427         (mips_cpu_info_table): Add XLR entry.
 428         * doc/c-mips.texi (-march): Document xlr.
 429
 430 2009-02-03  Eric B. Weddington  <eric.weddington@atmel.com>
 431
 432         * config/tc-avr.c (mcu_types): Add ata6289.
 433         * doc/c-avr.texi: Likewise.
 434
 435 2009-02-03  Carlos O'Donell  <carlos@codesourcery.com>
 436
 437         * configure.in: AC_SUBST pdfdir.
 438         * Makefile.am: Add install-pdf, install-pdf-am,
 439         and install-pdf-recursive targets.
 440         * doc/Makefile.am: Define pdf__strip_dir. Add
 441         install-pdf and install-pdf-am targets.
 442         * po/Make-in: Add install-pdf target.
 443         * configure: Regenerate.
 444         * Makefile.in: Regenerate.
 445         * doc/Makefile.in: Regenerate.
 446
 447 2009-02-03  Maxim Kuvyrkov  <maxim@codesourcery.com>
 448
 449         * config/m68k-parse.h (enum pic_relocation): Add values for TLS
 450         relocations.
 451         * config/m68k-parse.y (yylex): Parse TLS relocations.
 452         * config/tc-m68k.c (m68k_elf_cons): New static function.
 453         (md_pseudo_table): Use it.
 454         (get_reloc_code, tc_m68k_fix_adjustable, tc_gen_reloc): Handle TLS
 455         relocations.
 456         (md_apply_fix): Fix to set thread local flag.
 457         (m68k_elf_suffix): New static function; helper for m68k_elf_cons.
 458
 459 2009-02-03  Vince Weaver <vince@csl.cornell.edu>
 460
 461         PR 9779
 462         * config/tc-pdp11.c (parse_op_no_deferred): Fix handling of
 463         indexed addressing for symbolic expressions.
 464
 465 2009-01-29  Mark Mitchell  <mark@codesourcery.com>
 466
 467         * config/tc-arm.c (BAD_SP): Define.
 468         (s_arm_unwind_fnstart): Use REG_SP.
 469         (s_arm_unwind_setfp): Likewise.
 470         (reject_bad_reg): New macro.
 471         (do_co_reg): Check for bad registers.
 472         (do_co_reg2c): Likewise.
 473         (do_srs): Use REG_SP.
 474         (do_t_add_sub): Check for bad registers.
 475         (do_t_adr): Likewise.
 476         (do_t_arit3): Likewise.
 477         (do_t_arit3c): Likewise.
 478         (do_t_bfc): Likewise.
 479         (do_t_bfi): Likewise.
 480         (do_t_bfx): Likewise.
 481         (do_t_blx): Likewise.
 482         (do_t_bx): Likewise.
 483         (do_t_bxj): Likewise.
 484         (do_t_clz): Likewise.
 485         (do_t_div): Likewise.
 486         (do_t_mla): Likewise.
 487         (do_t_mlal): Likewise.
 488         (do_t_mov_cmp): Likewise.
 489         (do_t_mov16): Likewise.
 490         (do_t_mvn_tst): Likewise.
 491         (do_t_mrs): Likewise.
 492         (do_t_msr): Likewise.
 493         (do_t_mul): Likewise.
 494         (do_t_mull): Likewise.
 495         (do_t_orn): Likewise.
 496         (do_t_pkhbt): Likewise.
 497         (do_t_pld): Likewise.
 498         (do_t_rbit): Likewise.
 499         (do_t_rev): Likewise.
 500         (do_t_rrx): Likewise.
 501         (do_t_rsb): Likewise.
 502         (do_t_shift): Likewise.
 503         (do_t_simd): Likewise.
 504         (do_t_ssat): Likewise.
 505         (do_t_ssat16): Likewise.
 506         (do_t_sxtah): Likewise.
 507         (do_t_sxth): Likewise.
 508         (do_t_tb): Likewise.
 509         (do_t_usat): Likewise.
 510         (do_t_usat16): Likewise.
 511         (nysn_insert_sp): Use REG_SP.
 512
 513 2009-01-29  Mark Mitchell  <mark@codesourcery.com>
 514
 515         * config/tc-arm.c (do_t_orn): New function.
 516         (do_t_rrx): Likewise.
 517         (insns): Add orn and rrx.
 518
 519 2009-01-29  Mark Mitchell  <mark@codesourcery.com>
 520
 521         * config/tc-arm.c (insns): Add qasx, qsax, shasx, shsax, ssax,
 522         uasx, uhasx, uhsx, uqasx, uqsax, usax.
 523
 524 2009-01-29  Mark Mitchell  <mark@codesourcery.com>
 525
 526         * config/tc-arm.c (insns): Correct encoding of qadd, qdadd, qsub,
 527         qdsub in Thumb-2 mode.
 528
 529 2009-01-29  Paul Brook  <paul@codesourcery.com>
 530             Mark Mitchell  <mark@codesourcery.com>
 531
 532         * config/tc-arm.c (do_t_mul): In Thumb-2 mode, use 16-bit encoding
 533         of MUL when possible.
 534
 535 2009-01-29  Nick Clifton  <nickc@redhat.com>
 536
 537         * config/tc-mep.h (DIFF_EXPR_OK): Do not define.
 538
 539 2009-01-29  Nathan Sidwell  <nathan@codesourcery.com>
 540             Catherine Moore <clm@codesourcery.com?
 541
 542         * doc/c-arm.texi (ARM Directives): Alphabetize. Document .2byte,
 543         .4byte, .8byte, .bss, .even, .extend, .ldouble, .packed, .secrel32
 544         directives.
 545
 546 2009-01-27  Nick Clifton  <nickc@redhat.com>
 547
 548         * config/tc-mips.c (append_insn): Cope with a complex reloc
 549         sequence containing an unsupported reloc type.
 550         (enum options): Replace computed #define's constants for option
 551         numbers with this enum.
 552         (struct md_longopts): Use the enum.  Allow OPTION_32 in a non-ELF
 553         environment.
 554         (md_parse_option): Allow -32 in a non-ELF environment.
 555
 556 2009-01-26  Andrew Stubbs  <ams@codesourcery.com>
 557
 558         * config/tc-arm.c (attributes_set_explicitly): New array.
 559         (s_arm_eabi_attribute): Check return value from s_vendor_attribute.
 560         (cpu_arch): Add ARM_ARCH_V5T.
 561         (aeabi_set_attribute_int): New function.
 562         (aeabi_set_attribute_string): New function.
 563         (aeabi_set_public_attributes): Set attributes according to the user's
 564         intentions, rather than the actual state of the binary.
 565         Use aeabi_set_attribute_int and aeabi_set_attribute_string instead of
 566         bfd_elf_add_proc_attr_int and bfd_elf_add_proc_attr_string.
 567         Support WMMXv2. Use attribute names instead of numbers.
 568         * read.c (s_vendor_attribute): Change return type to int.
 569         Return the tag number that was set.
 570         * read.h (s_vendor_attribute): Change return type to int.
 571
 572 2009-01-26  Eric B. Weddington  <eric.weddington@atmel.com>
 573
 574         PR 9789
 575         * config/tc-avr.c (mcu_types): Fix typo in atmega128rfa1 name.
 576         * doc/c-avr.texi: Likewise.
 577
 578 2009-01-23  Nathan Sidwell  <nathan@codesourcery.com>
 579
 580         * doc/c-arm.texi (): Document -mwarn-deprecated.
 581         * config/tc-arm.c (WARN_DEPRECATED): Remove.  Replace with ...
 582         (warn_on_deprecated): ... this.
 583         (opcode_lookup, md_assemble): Check it before warning.
 584         (arm_opts): Add m[no-]warn-deprecated.
 585         (md_parse_option): Replace WARN_DEPRECATED with
 586         warn_on_deprecated.
 587
 588 2009-01-23  Andreas Schwab  <schwab@suse.de>
 589
 590         * config/tc-mips.c (macro) [M_DINS, M_SEQ_I, M_SNE_I]: Cast
 591         arguments to macro_build to match format.
 592
 593         * config/obj-elf.h (LOCAL_LABEL_PREFIX): Conditionally define.
 594         * config/tc-s390.h (LOCAL_LABEL_PREFIX): Don't define.
 595
 596 2009-01-19  Nick Clifton  <nickc@redhat.com>
 597
 598         * config/tc-arm.h (CONVERT_SYMBOLIC_ATTRIBUTE): Only define for
 599         ELF format ARM targets.
 600         * config/tc-arm.c (arm_convert_symbolic_attribute): Likewise.
 601
 602 2009-01-19  Nick Clifton  <nickc@redhat.com>
 603
 604         * configure.tgt: Restore alpha sorting to object format switch
 605         statement.
 606
 607 2009-01-19  Andrew Stubbs  <ams@codesourcery.com>
 608
 609         * read.c (s_vendor_attribute): Allow for unknown flag bits in type.
 610
 611 2009-01-16  Mark Shinwell  <shinwell@codesourcery.com>
 612
 613         * config/te-armeabi.h (EABI_DEFAULT): Use EF_ARM_EABI_VER5.
 614         * config/te-armlinuxeabi.h (EABI_DEFAULT): Likewise.
 615
 616 2009-01-16  Andrew Stubbs  <ams@codesourcery.com>
 617             Daniel Jacobowitz  <dan@codesourcery.com>
 618
 619         * config/tc-arm.c (arm_copy_symbol_attributes): New function.
 620         * config/tc-arm.h (arm_copy_symbol_attributes): New prototype.
 621         (CONVERT_SYMBOLIC_ATTRIBUTE): New define.
 622         * read.c (s_vendor_attribute): Add support for symbolic tag names.
 623         Improve string parser.
 624         * doc/c-arm.texi (ARM Machine Directives): Document
 625         .eabi_attribute symbolic tag names.
 626
 627 2009-01-16  Alan Modra  <amodra@bigpond.net.au>
 628
 629         * configure.in (commonbfdlib): Delete.
 630         * configure: Regenerate.
 631         * po/POTFILES.in: Regenerate.
 632
 633 2009-01-15  Andrew Stubbs  <ams@codesourcery.com>
 634             Julian Brown   <julian@codesourcery.com>
 635
 636         * config/tc-arm.c (cpu_arch): Change ARM_ARCH_V6M to 11.
 637
 638 2009-01-15  Andrew Stubbs  <ams@codesourcery.com>
 639
 640         * read.c (s_vendor_attribute): bfd_elf_add_obj_attr_compat ->
 641         bfd_elf_add_obj_attr_int_string.
 642
 643 2009-01-15  Douglas B Rupp  <rupp@gnat.com>
 644
 645         * configure.tgt(ia64-*-*vms*): New target.
 646         * dwarf2dbg.h (dwarf2_loc_mark_labels): Make extern.
 647         * tc.h (md_number_to_chars): Declare iff undefined.
 648         * config/obj-elf.c (obj_elf_change_section): Change type of arg
 649         attr to bfd_vma.
 650         (obj_elf_parse_section_letters): Return a bfd_vma. Change type of
 651         variables attr, md_attr to bfd_vma.
 652         (obj_elf_section_word): Likewise.
 653         (obj_elf_section): Change type of variable attr to bfd_vma
 654         * config/obj-elf.h (obj_elf_change_section): Change type of arg
 655         attr to bfd_vma.
 656         * config/tc-ia64.c (bfdver.h,time.h): Include.
 657         (ia64_elf_section_letter): Now returns a bfd_vma.
 658         Handle VMS specific attributes.
 659         (ia64_elf_section_flags): Arg attr now a bfd_vma.
 660         (ia64_init): Don't turn on dependency checking for VMS.
 661         (ia64_target_format): Check for VMS flag bit.
 662         (do_alias): Hande decc$ functions.
 663         (get_vms_time): New function.
 664         (ia64_vms_note): New function.
 665         * config/tc-ia64.h (ia64_elf_section_letter): Now returns a bfd_vma.
 666         (ia64_elf_section_flags): Arg attr now a bfd_vma.
 667         (tc_init_after_args): Define for VMS.
 668         * config/tc-alpha.c (alpha_elf_section_letter): Return a bfd_vma.
 669         (alpha_elf_section_flags): Change type of arg attr to bfd_vma.
 670         * config/tc-alpha.h: Likewise.
 671         * config/tc-i386.c (x86_64_section_letter): Return a bfd_vma.
 672         (x86_64_section_word): Return a bfd_vma.
 673         * config/tc-i386.h: Likewise.
 674         * config/tc-ip2k.c (ip2k_elf_section_flags): Change type of arg
 675         attr to bfd_vma.
 676         * config/tc-ip2k.h: Likewise.
 677         * config/tc-mep.c (mep_elf_section_letter): Return a bfd_vma.
 678         (mep_elf_section_flags): Change type of arg attr to bfd_vma.
 679         * config/tc-mep.h: Likewise.
 680         * config/tc-ppc.c  (ppc_section_letter): Return a bfd_vma.
 681         (ppc_section_word): Return a bfd_vma.
 682         (ppc_section_flags): Change type of arg attr to bfd_vma.
 683         * config/tc-ppc.h: Likewise.
 684         * config/tc-frv.h: Provide a prototype for frv_md_number_to_chars.
 685         * config/te-vms.h (DWARF2_DIR_SHOULD_END_WITH_SEPARATOR,
 686         DWAR2_FILE_TIME_NAME, DWARF2_FILE_SIZE_NAME, DWARF2_FILEN_NAME):
 687         New file with new macros
 688         * dwarf2dbg.c (get_filenum, out_file_list): Default and call new
 689         macros.
 690
 691 2009-01-15  Nick Clifton  <nickc@redhat.com>
 692
 693         PR 9722
 694         * config/tc-arm.c (do_t_nop): Check for availability of Thumb2
 695         instructions before generating a Thumb2 nop.
 696
 697 2009-01-14  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 698
 699         * config/tc-s390.h: Define LOCAL_LABEL_PREFIX.
 700
 701 2009-01-12  Alan Modra  <amodra@bigpond.net.au>
 702
 703         * config/tc-spu.c (md_pseudo_table): Add "brinfo".
 704         (brinfo): New var.
 705         (md_assemble): Poke brinfo into branch instructions.
 706         (spu_brinfo): New function.
 707         (md_apply_fix): Don't assume insn fields start off at zero, mask
 708         them to remove possible brinfo.
 709
 710 2009-01-10  H.J. Lu  <hongjiu.lu@intel.com>
 711
 712         * doc/c-i386.texi: Reformat.
 713
 714 2009-01-10  H.J. Lu  <hongjiu.lu@intel.com>
 715
 716         * config/tc-i386.c (cpu_arch): Add corei7, .clflush and
 717         .syscall.
 718         (i386_align_code): Handle PROCESSOR_COREI7.
 719         (md_show_usage): Add corei7, clflush and syscall.
 720         (i386_target_format): Replace cpup4 with cpuclflush.
 721
 722         * config/tc-i386.h (processor_type): Add PROCESSOR_COREI7.
 723
 724         * doc/c-i386.texi: Document corei7, clflush and syscall.
 725
 726 2009-01-09  H.J. Lu  <hongjiu.lu@intel.com>
 727
 728         * config/tc-i386.c (cpu_arch): Add .rdtscp.
 729         (md_show_usage): Display rdtscp.
 730
 731         * doc/c-i386.texi: Document rdtscp.
 732
 733 2009-01-09  Peter Bergner  <bergner@vnet.ibm.com>
 734
 735         * config/tc-ppc.c (ppc_setup_opcodes): Remove PPC_OPCODE_NOPOWER4 test.
 736         Test the new "deprecated" opcode field.
 737
 738 2009-01-07  Sterling Augustine  <sterling@tensilica.com>
 739
 740         * config/tc-xtensa.c (produce_flix): New.
 741         (option_flix, optoin_no_generate_flix, option_no_flix) Define.
 742         (md_longopts): Add support for them.
 743         (md_parse_option): Likewise.
 744         (md_show_usage): Add help message.
 745         (finish_vinsn): Don't allow multi-slot flix when produce_flix
 746         option is set to FLIX_NONE.
 747         * config/xtensa-relax.c (transition_applies): Only relax to
 748         flix branches when produce_flix equals FLIX_ALL.
 749         * config/xtensa-relax.h (flix_level, FLIX_ALL, FLIX_NO_GENERATE
 750         FLIX_NONE): New.
 751         (produce_flix): Declare.
 752
 753 2009-01-06  Chao-ying Fu  <fu@mips.com>
 754
 755         * config/tc-mips.c (mips_ip): Set lastregno to 0xffffffff.
 756         Use strncmp to match jalr and jalr.hb.
 757         Fix a typo.
 758
 759 2009-01-05  H.J. Lu  <hongjiu.lu@intel.com>
 760
 761         AVX Programming Reference (December, 2008)
 762         * config/tc-i386.c (build_modrm_byte): Remove 5 operand instruction
 763         support.  Don't swap REG and NDS for FMA.
 764
 765 2009-01-02  Matthias Klose  <doko@ubuntu.com>
 766
 767         * itbl-ops.c (itbl_disassemble): Don't rely on undefined sprintf
 768         behaviour.
 769
 770 For older changes see ChangeLog-2008
 771 \f
 772 Local Variables:
 773 mode: change-log
 774 left-margin: 8
 775 fill-column: 74
 776 version-control: never
 777 End: