gas/ChangeLog

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