gas/ChangeLog

   1 2009-05-05 Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
   2
   3         * config/tc-arm.h: Fix typo in comment.
   4         (ARM_IS_FUNC): New macro.
   5         (MD_APPLY_SYM_VALUE): Define.
   6
   7         * config/tc-arm.c (do_blx): Retain BFD_RELOC_ARM_PCREL_BLX for
   8         all versions of EABI.
   9         (relax_branch): Do not relax for branches to ARM functions.
  10         (md_pcrel_from_section): Set up base correctly for
  11         BFD_RELOC_THUMB_PCREL_BLX, BFD_RELOC_THUMB_PCREL_CALL,
  12         BFD_RELOC_THUMB_PCREL_BRANCH23, BFD_RELOC_ARM_PCREL_BLX
  13         BFD_RELOC_ARM_PCREL_CALL.
  14         (md_apply_fix): Flip bl to blx where possible.
  15         Flip blx to bl where possible.
  16         (arm_force_relocation): Force relocations for
  17         BFD_RELOC_ARM_PCREL_JUMP, BFD_RELOC_ARM_PCREL_JUMP,
  18         BFD_RELOC_ARM_PCREL_BLX, BFD_RELOC_THUMB_PCREL_BLX,
  19         BFD_RELOC_THUMB_PCREL_BRANCH20, BFD_RELOC_THUMB_PCREL_BRANCH23,
  20         BFD_RELOC_THUMB_PCREL_BRANCH25.
  21         (arm_apply_sym_value): New function.
  22
  23 2009-05-04  Tristan Gingold  <gingold@adacore.com>
  24
  25         * config/tc-alpha.c: Also declare alpha_prologue_label for OBJ_EVAX.
  26
  27 2009-05-01  Nathan Sidwell  <nathan@codesourcery.com>
  28
  29         * config/tc-armlinux-eabi.h (FPU_DEFAULT): Default to plain VFP.
  30         * config/tc-armeabi.h (FPU_DEFAULT): Likewise.
  31         * config/tc-arm.c (md_begin): If FPU_DEFAULT is set, don't infer
  32         the default FPU from the processor.
  33
  34 2009-05-01  Julian Brown  <julian@codesourcery.com>
  35
  36         * config/tc-arm.c (do_t_blx): Always use BFD_RELOC_THUMB_PCREL_BLX.
  37         (md_pcrel_from_section): Align address for BLX.
  38         (tc_gen_reloc): Change BFD_RELOC_THUMB_PCREL_BLX relocations to
  39         BFD_RELOC_THUMB_PCREL_BRANCH23 for EABI v4+.
  40
  41 2009-04-29  DJ Delorie  <dj@redhat.com>
  42
  43         * config/tc-mep.c (md_begin): Check coprocessor type.
  44         (md_check_parallel64_scheduling): Use memset to initialize the buffer.
  45         (md_check_parallel32_scheduling): Likewise.
  46         (slot_ok): New.
  47         (mep_check_ivc2_scheduling): New.
  48         (mep_check_parallel_scheduling): Call it.
  49         (mep_process_saved_insns): Add IVC2 slot support.
  50         (md_assemble): Likewise.
  51
  52 2009-04-30  Nick Clifton  <nickc@redhat.com>
  53
  54         * config/obj-elf.c (obj_elf_type): Add support for a
  55         gnu_indirect_function type.
  56         * config/tc-i386.c (tc_i386_fix_adjustable): Do not adjust fixups
  57         against indirect function symbols.
  58         * doc/as.texinfo (.type): Document the support for the
  59         gnu_indirect_function symbol type.
  60         * NEWS: Mention the new feature.
  61
  62 2009-04-24  Cary Coutant  <ccoutant@google.com>
  63
  64         * NEWS: Add item about discriminator support.
  65         * dwarf2dbg.h (struct dwarf2_line_info): Add discriminator field.
  66         * dwarf2dbg.c (current): Add discriminator field.
  67         (dwarf2_where): Copy discriminator value.
  68         (dwarf2_consume_line_info): Set discriminator to 0.
  69         (dwarf2_directive_loc): Process discriminator sub-op.
  70         (out_leb128): New function.
  71         (process_entries): Output DW_LNE_set_discriminator.
  72         * doc/as.texinfo: Add discriminator operand to .loc directive.
  73
  74 2009-04-22  Nathan Sidwell  <nathan@codesourcery.com>
  75
  76         * config/tc-mips.c (macro_end, md_convert_frag): Use '%s' for
  77         as_bad calls to silence compiler warning.
  78
  79 2009-04-21  H.J. Lu  <hongjiu.lu@intel.com>
  80
  81         * config/tc-i386-intel.c (O_XXX): Reorder.
  82
  83 2009-04-20  Jan Beulich  <jbeulich@novell.com>
  84
  85         * Makefile.am: Add explicit dependency of tc-i386.o on
  86         tc-i386-intel.c.
  87         * Makefile.in: Likewise.
  88         * config/tc-i386.c (i386_finalize_immediate): Declare, broken
  89         out from i386_immediate.
  90         (i386_immediate): Slightly re-arrange, call
  91         i386_finalize_immediate.
  92         (i386_finalize_displacement): Declare, broken out from
  93         i386_displacement.
  94         (i386_displacement): Slightly re-arrange, call
  95         i386_finalize_displacement.
  96         (i386_intel_simplify, i386_intel_parse_name): Declare.
  97         (this_operand): Initialize to -1.
  98         (set_intel_syntax): Set expression rank for O_full_ptr.
  99         (md_assemble): Set this_operand back to -1 after parsing
 100         operands.
 101         (x86_cons): Negate intel_syntax to indicate state. Call
 102         i386_intel_simplify.
 103         (md_operand): Convert if to switch. Handle '[' for Intel
 104         syntax.
 105         (i386_intel_operand): Delete, including all helper functions
 106         and data.
 107         * config/tc-i386-intel.c: New file, all new code.
 108         * config/tc-i386.h (i386_operator): Declare.
 109         (md_operator): Define to i386_operator.
 110         (i386_need_index_operator): Declare.
 111         (md_need_index_operator): Define to i386_need_index_operator.
 112         (O_full_ptr): Define.
 113
 114 2009-04-20  Jan Beulich  <jbeulich@novell.com>
 115
 116         * expr.c (operand): Call md_need_index_operator() and
 117         md_operator() if defined. Add unary label.
 118         (operator): Call md_operator() if defined.
 119         (expr): Adjust assertions on range and rank of op_left and
 120         op_right. Don't abort on unhandled operators when reducing
 121         expressions with both operands being constant.
 122         (expr_set_rank): New.
 123         * expr.h (expr_set_rank): Declare.
 124
 125 2008-04-15  Anthony Green  <green@moxielogic.com>
 126
 127         * config/tc-moxie.h: New file.
 128         * config/tc-moxie.c: New file.
 129         * configure: Add support for moxie.
 130         * configure.tgt: Add support for moxie.
 131
 132 2009-04-16  Jan Beulich  <jbeulich@novell.com>
 133
 134         * expr.c: Include limits.h if available, and #define CHAR_BITS
 135         otherwise.
 136         (expr): Check range of shift count when evaluating a constant
 137         expression.
 138
 139 2009-04-15  Jan Beulich  <jbeulich@novell.com>
 140
 141         * config/tc-i386.c (process_operands): Print operands in
 142         correct order depending on intel_syntax.
 143
 144 2009-04-09  Catherine Moore  <clm@codesourcery.com>
 145
 146         * config/tc-mips.c (mips_fix_24k): Declare.
 147         (check_for_24k_errata): New.
 148         (mips_cleanup): Call check_for_24k_errata.
 149         (start_noreorder): Likewise.
 150         (md_mips_end): Likewise.
 151         (s_change_sec): Likewise.
 152         (s_change_section): Likewise.
 153         (append_insn): Call check_for_24k_errata.  Prevent
 154         ERET/DERET instructions from being moved into delay
 155         slots.
 156         (OPTION_FIX_24K): New.
 157         (OPTION_NO_FIX_24k) New.
 158         (md_longopts): Add "mfix-24k" and "mno-fix-24k".
 159         (md_parse_option): Handle fix-24k options.
 160         (md_show_usage): Display fix-24k options.
 161         * doc/c-mips.texi: Document.
 162
 163 2009-04-09  Adam Nemet  <anemet@caviumnetworks.com>
 164
 165         * config/tc-mips.c (mips_dwarf2_addr_size): Use HAVE_64BIT_OBJECTS
 166         instead of HAVE_64BIT_SYMBOLS.
 167
 168 2009-04-07  DJ Delorie  <dj@redhat.com>
 169
 170         * config/tc-mep.c: Add UCI/DSP instruction support.  Add C5 support.
 171         (md_show_usage): Change default endian to little.
 172         * config/tc-mep.h (TARGET_BYTES_BIG_ENDIAN): Change default to little.
 173
 174 2009-04-06  DJ Delorie  <dj@redhat.com>
 175
 176         * tc-h8300.c (do_a_fix_imm): Pass the insn, force relocs for MOVA
 177         immediates.
 178         (build_bytes): Pass insn to do_a_fix_imm.
 179
 180 2009-04-02  Daniel Gutson <dgutson@codesourcery.com>
 181
 182         * config/tc-arm.c (arm_cpus): Add entry for ARM Cortex-M0.
 183         * doc/c-arm.texi: Added codes for processors ARM Cortex-M0 and
 184         Cortex-M1.
 185
 186 2009-04-01  Matt Thomas <matt@netbsd.org>
 187
 188         * config/tc-vax.c (synthetic_votstrs): add "jbbcci" and "jbbssi"
 189         (md_assemble): emit symbol name when used as immediate in PIC mode.
 190         (md_assemble): fix LP64 bug (use sizeof (valueT) instead 4).
 191
 192 2009-04-01  Sterling Augustine  <sterling@jaw.hq.tensilica.com>
 193
 194         * config/tc-xtensa.c (parse_arguments): call demand_empty_rest_of_line
 195
 196 2009-04-01  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
 197
 198         * config/tc-arm.c (arm_validate_fix): Define only for OBJ_COFF.
 199         (find_real_start): Likewise.
 200         * config/tc-arm.h (TC_VALIDATE_FIX): Likewise
 201
 202 2009-04-01  Nathan Sidwell  <nathan@codesourcery.com>
 203
 204         * config/tc-arm.c (do_nop): Generate v6k nops whenever possible.
 205         (arm_handle_align): Generate v6k ARM, thumb2 wide & narrow nops
 206         whenever possible.
 207
 208 2009-03-31  Peter Bergner  <bergner@vnet.ibm.com>
 209
 210         * config/tc-ppc.c (ppc_handle_align): Handle power7's group ending nop.
 211
 212 2009-03-31  Dave Korn  <dave.korn.cygwin@gmail.com>
 213
 214         * doc/internals.texi:  Fix trivial syntax errors.
 215
 216 2009-03-26  Alan Modra  <amodra@bigpond.net.au>
 217
 218         PR 10005
 219         * config/tc-i386.c (reloc): Don't abort on lack of required
 220         reloc type.
 221
 222 2009-03-25  H.J. Lu  <hongjiu.lu@intel.com>
 223
 224         * config/tc-i386.c (parse_insn): Use default_arch on unsupported
 225         arch.
 226
 227 2009-03-23  H.J. Lu  <hongjiu.lu@intel.com>
 228
 229         PR gas/9966
 230         * listing.c (listing_newline): Properly handle `\\"' and ';'.
 231
 232         * read.c (is_end_of_line): Update comments for line separator.
 233         (read_begin): Set line separator in is_end_of_line to 2.
 234
 235 2009-03-19  David S. Miller  <davem@davemloft.net>
 236
 237         * config/tc-sparc.c (md_parse_option): If the user gives
 238         us '--64' make sure max_architecture is at least V9.
 239
 240 2009-03-18  Andrew Stubbs  <ams@codesourcery.com>
 241
 242         * config/tc-arm.c (md_apply_fix): Check BFD_RELOC_ARM_IMMEDIATE and
 243         BFD_RELOC_ARM_ADRL_IMMEDIATE value is in the correct section.
 244         Check BFD_RELOC_ARM_ADRL_IMMEDIATE has a defined symbol.
 245
 246 2009-03-18  Alan Modra  <amodra@bigpond.net.au>
 247
 248         * as.h: Include alloca-conf.h instead of config.h and remove
 249         existing #if's handling alloca.
 250         * Makefile.am: Run "make dep-am".
 251         * Makefile.in: Regenerate.
 252
 253 2009-03-14  Richard Sandiford  <r.sandiford@uk.ibm.com>
 254
 255         * config/tc-ppc.c (ppc_frob_symbol): Add csect information for
 256         C_AIX_WEAKEXT too.
 257
 258 2009-03-14  Richard Sandiford  <r.sandiford@uk.ibm.com>
 259
 260         * config/tc-ppc.c (md_apply_fix): On COFF targets, always reread
 261         "value" from fx_offset.  Manually resubtract md_pcrel_from_section
 262         where necessary.
 263
 264 2009-03-14  Richard Sandiford  <r.sandiford@uk.ibm.com>
 265
 266         * configure.tgt: Extend AIX 5 behavior to AIX 6 and above.
 267         * configure.in: Likewise.
 268         * configure: Regenerate.
 269
 270 2009-03-11  Hans-Peter Nilsson  <hp@axis.com>
 271
 272         * config/tc-cris.c (cris_create_short_jump): Remove prototype.
 273         Rename, changing all callers, to...
 274         (md_create_short_jump): Adjust head comment.  Assert
 275         word-sized-branch distance for v32.  Bail out calling as_fatal for
 276         compatibility mode here.
 277         (md_create_long_jump): ...not here.
 278         * config/tc-cris.h (md_create_short_jump): Do not define.
 279
 280 2009-03-10  Hans-Peter Nilsson  <hp@axis.com>
 281
 282         * write.c (write_object_file) [!WORKING_DOT_WORD]: When patching
 283         the jump table for multiple overflowing entries with the same
 284         target, handle base symbols being different.
 285         (relax_segment) <case rs_broken_word, second loop>: Whenever a
 286         single entry overflows, arrange to redirect all entries with the
 287         same target.
 288
 289 2009-03-10  Alan Modra  <amodra@bigpond.net.au>
 290
 291         * config/tc-ppc.c (parse_cpu): Delete.
 292         (md_parse_option, ppc_machine): Use ppc_parse_cpu.
 293
 294 2009-03-09  H.J. Lu  <hongjiu.lu@intel.com>
 295
 296         PR gas/9915
 297         * config/tc-i386.h (LOCAL_LABELS_DOLLAR): New.  Defined as 0.
 298         (LOCAL_LABELS_FB): Undefine befoe define.
 299
 300 2009-03-06  Nick Clifton  <nickc@redhat.com>
 301
 302         * po/es.po: Updated Spanish translation.
 303
 304 2009-03-05  Joseph Myers  <joseph@codesourcery.com>
 305
 306         * read.c (s_fill, s_space, s_float_space, float_cons, stringer,
 307         s_incbin): Call md_cons_align (1).
 308
 309 2009-03-04  Nick Clifton  <nickc@redhat.com>
 310
 311         * config/tc-alpha.c (alpha_prologue_label): Only define for ELF
 312         based targets.
 313         (s_alpha_comm): Only define "temp" and "log_align" local variables
 314         for EVAX targets.
 315
 316 2009-03-04  Alan Modra  <amodra@bigpond.net.au>
 317
 318         * config/tc-ppc.c (ppc_elf_suffix): Error if ppc32 tls got relocs
 319         have non-zero addend.
 320         (md_assemble): Parse args of __tls_get_addr calls.
 321         (md_apply_fix): Handle BFD_RELOC_PPC_TLSGD and BFD_RELOC_PPC_TLSLD.
 322
 323 2009-03-03  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 324
 325         binutils/3807
 326         * config/tc-hppa.h (tc_frob_symbol): Don't frob absolute symbols with
 327         local scope for ELF targets.
 328
 329 2009-03-04  Alan Modra  <amodra@bigpond.net.au>
 330
 331         * config/tc-ppc.c (md_assemble): APUinfo only for e500.
 332
 333 2009-03-03  Tristan Gingold  <gingold@adacore.com>
 334             Eric Botcazou  <ebotcazou@adacore.com>
 335             Douglas B Rupp  <rupp@gnat.com>
 336
 337         * doc/as.texinfo (Overview): Mention -replace/-noreplace options
 338         for Alpha.
 339         * doc/c-alpha.texi (Alpha Options): Document -replace/-noreplace.
 340         * config/tc-alpha.h (TC_VALIDATE_FIX_SUB): Define to 1 (evax).
 341         (OBJ_SYMFIELD_TYPE): Remove.
 342         (tc_canonicalize_symbol_name): Define to evax_shorten_name.
 343         (TC_IMPLICIT_LCOMM_ALIGNMENT): For alignment to 3 on evax.
 344         (tc_frob_file_before_fix): Do not defined on evax.
 345         * config/tc-alpha.c: Always includes dwarf2dbg.h.
 346         Include vms.h if OBJ_EVAX.
 347         (struct alpha_fixup): Add xtrasym and procsym (evax only).
 348         (enum alpha_macro_arg): Remove trailing comma.
 349         (md_longopts): Add replace and noreplace arguments (evax only).
 350         (alpha_evax_proc_hash): New variable.
 351         (alpha_link_section): Make it global.
 352         (alpha_ctors_section, alpha_dtors_section): Removed.
 353         (alpha_ctors_symbol, alpha_dtors_symbol): Ditto.
 354         (alpha_lit8_section): Ifndef'ed on evax.
 355         (alpha_lit8_symbol): Ditto.
 356         (alpha_prologue_label): New variable.
 357         (alpha_linkage_symbol): New variable (evax only).
 358         (alpha_flag_replace): Ditto.
 359         (struct alpha_evax_procs): Add handler and handler_data field.
 360         (alpha_evax_proc): Now of type pointer.
 361         (alpha_linkage_fixup_root, alpha_linkage_fixup_tail): New variables.
 362         (struct alpha_reloc_tag): Add sym and psym fields (evax only).
 363         (get_alpha_reloc_tag): Initialize sym and psym fields (evax only).
 364         (alpha_adjust_relocs): Ifndef'ed on evax.
 365         (load_expression): Add opname argument.
 366         Implement LDA/BSR optimization for evax.
 367         (emit_lda): Adjust for new prototype of load_expression.
 368         (emit_ir_load): Ditto. Do not nothing for GP if ..lk symbols.
 369         (emit_loadstore): Likewise.
 370         (emit_ldXu): Likewise.
 371         (emit_stX): Likewise.
 372         (emit_jsrjmp): Likewise.  Implement LDA/BSR optimization for evax.
 373         (emit_ldgp): Avoid warning in evax case.
 374         (add_to_link_pool): Make it static.  Return symbolic expression rather
 375         than number expression for the offset.
 376         (s_alpha_text): Create .text symbol for evax if not already created.
 377         (s_alpha_comm): Do not create specific section for common symbol.
 378         Fill common area with zeros for evax.
 379         (s_alpha_prologue): Create alpha_prologue_label.
 380         (s_alpha_section_name): New function (evax).
 381         (s_alpha_section_word): Likewise.
 382         (section_name): New static variabke moved out from ...
 383         (s_alpha_section): ... here.  Create new sections on demand.
 384         (s_alpha_literals): New function (evax).
 385         (s_alpha_ent): Create alpha_evax_proc instance and insert it in the
 386         alpha_evax_proc_hash table.
 387         (s_alpha_handler): New function (evax).
 388         (s_alpha_frame): Adjust for new type of alpha_evax_proc.
 389         (s_alpha_prologue): New function (evax).
 390         (s_alpha_pdesc): Adjust for new type of alpha_evax_proc and new
 391         handling of procedures with hash table.
 392         Add support for condition handlers.
 393         (s_alpha_linkage): Create linkage_fixup instance and chain it.
 394         (s_alpha_fp_save): Adjust for new type of alpha_evax_proc.
 395         (s_alpha_mask): Likewise.
 396         (s_alpha_fmask): Likewise.
 397         (s_alpha_end): Clear alpha_evax_proc.
 398         (s_alpha_align): Increase max_alignment to 16.
 399         (alpha_print_token): Call print_expr_1 instead of print_expr.
 400         (md_pseudo_table): Add "section", "literals", "handler" and
 401         "handler_data" (evax).  Do not ignore "prologue" on evax.
 402         Fix indentation.
 403         (md_begin): Create hash table for alpha_evax_proc_hash.
 404         (md_parse_option): Handle OPTION_REPLACE and OPTION_NOREPLACE.
 405         (md_show_usage): Mention -replace/-noreplace for evax.
 406         (md_apply_fix): Handle evax relocs (_NOP, _LDA, _BSR and _BOH).
 407         (alpha_force_relocation): Likewise.
 408         (alpha_fix_adjustable): Likewise. Add BFD_RELOC_16 case.
 409         (tc_gen_reloc): Likewise.  Add BFD_RELOC_ALPHA_LINKAGE for evax.
 410         (emit_insn): New cases for evax specific relocs.
 411         (assemble_insn): Fix indentation.
 412         Take care of -MDISP in operand table.
 413         * config/obj-evax.h (struct alpha_linkage_fixups): New struct.
 414         (OBJ_SYMFIELD_TYPE): New macro.
 415         (obj_symbol_new_hook): Define.
 416         (obj_frob_symbol, obj_frob_file_before_adjust): Ditto.
 417         (obj_frob_file_before_fix): Ditto.
 418         (PDSC_S_M_HANDLER_VALID): New macro.
 419         (PDSC_S_M_HANDLER_DATA_VALID): Ditto.
 420         (TC_IMPLICIT_LCOMM_ALIGNMENT): Remove.
 421         Add prototypes for functions declared in obj-evax.c
 422         * config/obj-evax.c: Include subsegs.h, struc-symbol.h, safe-ctype.h.
 423         (s_evax_weak): Convert to ansi-C.
 424         (evax_symbol_new_hook): New function.
 425         (evax_frob_symbol): Ditto.
 426         (evax_frob_file_before_adjust): Ditto.
 427         (evax_frob_file_before_fix): Ditto.
 428         (evax_shorten_name): Ditto.
 429         (crc32): Ditto.
 430         (encode_32): Ditto.
 431         (encode_16): Ditto.
 432         (decode_16): Ditto.
 433         (shorten_identifier): Ditto.
 434         (is_truncated_identifier): Ditto.
 435         * dwarf2dbg.c (out_debug_info): Do not append trailing slash on VMS.
 436         * as.c (close_output_file): Remove #ifndef OBJ_VMS.
 437         (main): Ditto.
 438
 439 2009-03-03  Alan Modra  <amodra@bigpond.net.au>
 440
 441         * Makefile.am: Run "make dep-am".
 442         * Makefile.in: Regenerate.
 443
 444 2009-03-02  Nick Clifton  <nickc@redhat.com>
 445
 446         PR 9874
 447         * config/tc-ia64.c (fix_insn): Fix warning reported by
 448         -Wformat-security.
 449
 450 2009-03-02  Qinwei  <qinwei@sunnorth.com.cn>
 451
 452         * config/tc-score7.c: New file.
 453         * doc/c-score.texi: New file.
 454         * Makefile.am: Update dependencies for tc-score.c.
 455         * Makefile.in: Regenerate.
 456         * NEWS: Mention support for Score7 architecture.
 457         * config/tc-score.c: Add support for Score7 architecture.
 458         * config/tc-score.h: Likewise.
 459         * doc/Makefile.am: Add c-score.texi.
 460         * doc/Makefile.in: Regenerate.
 461         * doc/all.texi: Add Score7.
 462         * doc/as.texinfo: Add Score7.
 463
 464 2009-03-01  Mark Mitchell  <mark@codesourcery.com>
 465
 466         * config/tc-arm.c (md_assemble): Allow barrier instructions on
 467         ARMv6-M cores.
 468
 469 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 470
 471         * configure: Regenerate.
 472
 473 2009-02-26  Peter Bergner  <bergner@vnet.ibm.com>
 474
 475         * config/tc-ppc.c (pre_defined_registers): Add "f32" to "f63",
 476         "f.32" to "f.63", "vs0" to "vs63" and "vs.0" to "vs.63".
 477         (parse_cpu): Extend -mpower7 to accept power7 and isel instructions.
 478
 479 2009-02-25  H.J. Lu  <hongjiu.lu@intel.com>
 480
 481         * config/tc-i386.c (fits_in_imm4): Removed.
 482
 483 2009-02-24  Helge Deller <deller@gmx.de>
 484
 485         * config/tc-hppa.c (pa_ip): Add check of immediate values.
 486         (SAVE_IMMEDIATE): New define.
 487
 488 2009-02-23  Mark Mitchell  <mark@codesourcery.com>
 489
 490         * config/tc-arm.c (warn_deprecated_sp): New macro.
 491         (do_t_mov_cmp): Permit R13 as the second
 492         argument to "cmp.n".
 493
 494 2009-02-23  H.J. Lu  <hongjiu.lu@intel.com>
 495
 496         * config/tc-i386.c (type_names): Add OPERAND_TYPE_REGYMM.
 497         (pt): Replace UINTS_ALL_ZERO with operand_type_all_zero.
 498
 499 2009-02-23  H.J. Lu  <hongjiu.lu@intel.com>
 500
 501         * config/tc-i386.c (type_names): Remove OPERAND_TYPE_VEX_IMM4.
 502
 503 2009-02-23  H.J. Lu  <hongjiu.lu@intel.com>
 504
 505         * config/tc-i386.c (vex_imm4): Removed.
 506         (VEX_check_operands): Likewise.
 507         (match_template): Updated.
 508
 509 2009-02-23  Martin Schwidefsky  <schwidefsky@de.ibm.com>
 510
 511         * doc/all.texi: Set S390.
 512         * doc/as.texinfo: Add S390 support and pull in c-s390.texi.
 513         * doc/Makefile.am (CPU_DOCS): Add c-s390.texi.
 514         * doc/Makefile.in: Likewise.
 515         * doc/c-s390.texi: New.
 516
 517 2009-02-12  Nathan Sidwell  <nathan@codesourcery.com>
 518
 519         * config/tc-m68k.c (mcf51qe_ctrl): Add CPUCR.
 520         (mcf52259_ctrl, mcf52277_ctrl, mcf53017_ctrl): New.
 521         (mcf5307_ctrl): Add VBR.
 522         (no_mac): New variable.
 523         (m68k_extensions): Refer to no_mac mask.
 524         (m68k_cpus): Add 51, 51ac, 51cn, 51em, 51jm, 52274, 52277,
 525         52252..52259, 53011..53017.
 526         (m68k_ip): Process CPUCR.
 527         (init_table): Add cpucr entry.
 528         (m68k_set_extension): Allow negated mask to refer to a variable.
 529         (md_show_usage): Use '%s' to silence fprintf warning.
 530         * config/m68k-parse.h (CPUCR): New control register.
 531
 532 2009-02-10  Nathan Sidwell  <nathan@codesourcery.com>
 533
 534         * config/tc-ppc.c (ppc_insert_operand, md_assemble): Use '%s' for
 535         as_bad calls to silence compiler warning.
 536
 537 2009-02-06  Nick Clifton  <nickc@redhat.com>
 538
 539         PR 9814
 540         * config/tc-arm.c (MODE_RECORDED): New define.
 541         (output_inst): Record the thumb_mode in the current frag.
 542         (arm_handle_align): Ignore the MODE_RECORDED bit in tc_frag_data.
 543         (arm_init_frag): Only set the tc_frag_data field if it has not
 544         already been set.
 545
 546 2009-02-04  H.J. Lu  <hongjiu.lu@intel.com>
 547
 548         AVX Programming Reference (January, 2009)
 549         * config/tc-i386.c (CPU_FLAGS_PCLMUL_MATCH): New.
 550         (CPU_FLAGS_AVX_MATCH): Updated.
 551         (CPU_FLAGS_32BIT_MATCH): Likewise.
 552         (cpu_flags_match): Likewise.
 553
 554 2009-02-03  Sandip Matte  <sandip@rmicorp.com>
 555
 556         * config/tc-mips.c (macro): Handle M_MSGSND, M_MSGLD, M_MSGLD_T,
 557         M_MSGWAIT and M_MSGWAIT_T.
 558         (mips_cpu_info_table): Add XLR entry.
 559         * doc/c-mips.texi (-march): Document xlr.
 560
 561 2009-02-03  Eric B. Weddington  <eric.weddington@atmel.com>
 562
 563         * config/tc-avr.c (mcu_types): Add ata6289.
 564         * doc/c-avr.texi: Likewise.
 565
 566 2009-02-03  Carlos O'Donell  <carlos@codesourcery.com>
 567
 568         * configure.in: AC_SUBST pdfdir.
 569         * Makefile.am: Add install-pdf, install-pdf-am,
 570         and install-pdf-recursive targets.
 571         * doc/Makefile.am: Define pdf__strip_dir. Add
 572         install-pdf and install-pdf-am targets.
 573         * po/Make-in: Add install-pdf target.
 574         * configure: Regenerate.
 575         * Makefile.in: Regenerate.
 576         * doc/Makefile.in: Regenerate.
 577
 578 2009-02-03  Maxim Kuvyrkov  <maxim@codesourcery.com>
 579
 580         * config/m68k-parse.h (enum pic_relocation): Add values for TLS
 581         relocations.
 582         * config/m68k-parse.y (yylex): Parse TLS relocations.
 583         * config/tc-m68k.c (m68k_elf_cons): New static function.
 584         (md_pseudo_table): Use it.
 585         (get_reloc_code, tc_m68k_fix_adjustable, tc_gen_reloc): Handle TLS
 586         relocations.
 587         (md_apply_fix): Fix to set thread local flag.
 588         (m68k_elf_suffix): New static function; helper for m68k_elf_cons.
 589
 590 2009-02-03  Vince Weaver <vince@csl.cornell.edu>
 591
 592         PR 9779
 593         * config/tc-pdp11.c (parse_op_no_deferred): Fix handling of
 594         indexed addressing for symbolic expressions.
 595
 596 2009-01-29  Mark Mitchell  <mark@codesourcery.com>
 597
 598         * config/tc-arm.c (BAD_SP): Define.
 599         (s_arm_unwind_fnstart): Use REG_SP.
 600         (s_arm_unwind_setfp): Likewise.
 601         (reject_bad_reg): New macro.
 602         (do_co_reg): Check for bad registers.
 603         (do_co_reg2c): Likewise.
 604         (do_srs): Use REG_SP.
 605         (do_t_add_sub): Check for bad registers.
 606         (do_t_adr): Likewise.
 607         (do_t_arit3): Likewise.
 608         (do_t_arit3c): Likewise.
 609         (do_t_bfc): Likewise.
 610         (do_t_bfi): Likewise.
 611         (do_t_bfx): Likewise.
 612         (do_t_blx): Likewise.
 613         (do_t_bx): Likewise.
 614         (do_t_bxj): Likewise.
 615         (do_t_clz): Likewise.
 616         (do_t_div): Likewise.
 617         (do_t_mla): Likewise.
 618         (do_t_mlal): Likewise.
 619         (do_t_mov_cmp): Likewise.
 620         (do_t_mov16): Likewise.
 621         (do_t_mvn_tst): Likewise.
 622         (do_t_mrs): Likewise.
 623         (do_t_msr): Likewise.
 624         (do_t_mul): Likewise.
 625         (do_t_mull): Likewise.
 626         (do_t_orn): Likewise.
 627         (do_t_pkhbt): Likewise.
 628         (do_t_pld): Likewise.
 629         (do_t_rbit): Likewise.
 630         (do_t_rev): Likewise.
 631         (do_t_rrx): Likewise.
 632         (do_t_rsb): Likewise.
 633         (do_t_shift): Likewise.
 634         (do_t_simd): Likewise.
 635         (do_t_ssat): Likewise.
 636         (do_t_ssat16): Likewise.
 637         (do_t_sxtah): Likewise.
 638         (do_t_sxth): Likewise.
 639         (do_t_tb): Likewise.
 640         (do_t_usat): Likewise.
 641         (do_t_usat16): Likewise.
 642         (nysn_insert_sp): Use REG_SP.
 643
 644 2009-01-29  Mark Mitchell  <mark@codesourcery.com>
 645
 646         * config/tc-arm.c (do_t_orn): New function.
 647         (do_t_rrx): Likewise.
 648         (insns): Add orn and rrx.
 649
 650 2009-01-29  Mark Mitchell  <mark@codesourcery.com>
 651
 652         * config/tc-arm.c (insns): Add qasx, qsax, shasx, shsax, ssax,
 653         uasx, uhasx, uhsx, uqasx, uqsax, usax.
 654
 655 2009-01-29  Mark Mitchell  <mark@codesourcery.com>
 656
 657         * config/tc-arm.c (insns): Correct encoding of qadd, qdadd, qsub,
 658         qdsub in Thumb-2 mode.
 659
 660 2009-01-29  Paul Brook  <paul@codesourcery.com>
 661             Mark Mitchell  <mark@codesourcery.com>
 662
 663         * config/tc-arm.c (do_t_mul): In Thumb-2 mode, use 16-bit encoding
 664         of MUL when possible.
 665
 666 2009-01-29  Nick Clifton  <nickc@redhat.com>
 667
 668         * config/tc-mep.h (DIFF_EXPR_OK): Do not define.
 669
 670 2009-01-29  Nathan Sidwell  <nathan@codesourcery.com>
 671             Catherine Moore <clm@codesourcery.com?
 672
 673         * doc/c-arm.texi (ARM Directives): Alphabetize. Document .2byte,
 674         .4byte, .8byte, .bss, .even, .extend, .ldouble, .packed, .secrel32
 675         directives.
 676
 677 2009-01-27  Nick Clifton  <nickc@redhat.com>
 678
 679         * config/tc-mips.c (append_insn): Cope with a complex reloc
 680         sequence containing an unsupported reloc type.
 681         (enum options): Replace computed #define's constants for option
 682         numbers with this enum.
 683         (struct md_longopts): Use the enum.  Allow OPTION_32 in a non-ELF
 684         environment.
 685         (md_parse_option): Allow -32 in a non-ELF environment.
 686
 687 2009-01-26  Andrew Stubbs  <ams@codesourcery.com>
 688
 689         * config/tc-arm.c (attributes_set_explicitly): New array.
 690         (s_arm_eabi_attribute): Check return value from s_vendor_attribute.
 691         (cpu_arch): Add ARM_ARCH_V5T.
 692         (aeabi_set_attribute_int): New function.
 693         (aeabi_set_attribute_string): New function.
 694         (aeabi_set_public_attributes): Set attributes according to the user's
 695         intentions, rather than the actual state of the binary.
 696         Use aeabi_set_attribute_int and aeabi_set_attribute_string instead of
 697         bfd_elf_add_proc_attr_int and bfd_elf_add_proc_attr_string.
 698         Support WMMXv2. Use attribute names instead of numbers.
 699         * read.c (s_vendor_attribute): Change return type to int.
 700         Return the tag number that was set.
 701         * read.h (s_vendor_attribute): Change return type to int.
 702
 703 2009-01-26  Eric B. Weddington  <eric.weddington@atmel.com>
 704
 705         PR 9789
 706         * config/tc-avr.c (mcu_types): Fix typo in atmega128rfa1 name.
 707         * doc/c-avr.texi: Likewise.
 708
 709 2009-01-23  Nathan Sidwell  <nathan@codesourcery.com>
 710
 711         * doc/c-arm.texi (): Document -mwarn-deprecated.
 712         * config/tc-arm.c (WARN_DEPRECATED): Remove.  Replace with ...
 713         (warn_on_deprecated): ... this.
 714         (opcode_lookup, md_assemble): Check it before warning.
 715         (arm_opts): Add m[no-]warn-deprecated.
 716         (md_parse_option): Replace WARN_DEPRECATED with
 717         warn_on_deprecated.
 718
 719 2009-01-23  Andreas Schwab  <schwab@suse.de>
 720
 721         * config/tc-mips.c (macro) [M_DINS, M_SEQ_I, M_SNE_I]: Cast
 722         arguments to macro_build to match format.
 723
 724         * config/obj-elf.h (LOCAL_LABEL_PREFIX): Conditionally define.
 725         * config/tc-s390.h (LOCAL_LABEL_PREFIX): Don't define.
 726
 727 2009-01-19  Nick Clifton  <nickc@redhat.com>
 728
 729         * config/tc-arm.h (CONVERT_SYMBOLIC_ATTRIBUTE): Only define for
 730         ELF format ARM targets.
 731         * config/tc-arm.c (arm_convert_symbolic_attribute): Likewise.
 732
 733 2009-01-19  Nick Clifton  <nickc@redhat.com>
 734
 735         * configure.tgt: Restore alpha sorting to object format switch
 736         statement.
 737
 738 2009-01-19  Andrew Stubbs  <ams@codesourcery.com>
 739
 740         * read.c (s_vendor_attribute): Allow for unknown flag bits in type.
 741
 742 2009-01-16  Mark Shinwell  <shinwell@codesourcery.com>
 743
 744         * config/te-armeabi.h (EABI_DEFAULT): Use EF_ARM_EABI_VER5.
 745         * config/te-armlinuxeabi.h (EABI_DEFAULT): Likewise.
 746
 747 2009-01-16  Andrew Stubbs  <ams@codesourcery.com>
 748             Daniel Jacobowitz  <dan@codesourcery.com>
 749
 750         * config/tc-arm.c (arm_copy_symbol_attributes): New function.
 751         * config/tc-arm.h (arm_copy_symbol_attributes): New prototype.
 752         (CONVERT_SYMBOLIC_ATTRIBUTE): New define.
 753         * read.c (s_vendor_attribute): Add support for symbolic tag names.
 754         Improve string parser.
 755         * doc/c-arm.texi (ARM Machine Directives): Document
 756         .eabi_attribute symbolic tag names.
 757
 758 2009-01-16  Alan Modra  <amodra@bigpond.net.au>
 759
 760         * configure.in (commonbfdlib): Delete.
 761         * configure: Regenerate.
 762         * po/POTFILES.in: Regenerate.
 763
 764 2009-01-15  Andrew Stubbs  <ams@codesourcery.com>
 765             Julian Brown   <julian@codesourcery.com>
 766
 767         * config/tc-arm.c (cpu_arch): Change ARM_ARCH_V6M to 11.
 768
 769 2009-01-15  Andrew Stubbs  <ams@codesourcery.com>
 770
 771         * read.c (s_vendor_attribute): bfd_elf_add_obj_attr_compat ->
 772         bfd_elf_add_obj_attr_int_string.
 773
 774 2009-01-15  Douglas B Rupp  <rupp@gnat.com>
 775
 776         * configure.tgt(ia64-*-*vms*): New target.
 777         * dwarf2dbg.h (dwarf2_loc_mark_labels): Make extern.
 778         * tc.h (md_number_to_chars): Declare iff undefined.
 779         * config/obj-elf.c (obj_elf_change_section): Change type of arg
 780         attr to bfd_vma.
 781         (obj_elf_parse_section_letters): Return a bfd_vma. Change type of
 782         variables attr, md_attr to bfd_vma.
 783         (obj_elf_section_word): Likewise.
 784         (obj_elf_section): Change type of variable attr to bfd_vma
 785         * config/obj-elf.h (obj_elf_change_section): Change type of arg
 786         attr to bfd_vma.
 787         * config/tc-ia64.c (bfdver.h,time.h): Include.
 788         (ia64_elf_section_letter): Now returns a bfd_vma.
 789         Handle VMS specific attributes.
 790         (ia64_elf_section_flags): Arg attr now a bfd_vma.
 791         (ia64_init): Don't turn on dependency checking for VMS.
 792         (ia64_target_format): Check for VMS flag bit.
 793         (do_alias): Hande decc$ functions.
 794         (get_vms_time): New function.
 795         (ia64_vms_note): New function.
 796         * config/tc-ia64.h (ia64_elf_section_letter): Now returns a bfd_vma.
 797         (ia64_elf_section_flags): Arg attr now a bfd_vma.
 798         (tc_init_after_args): Define for VMS.
 799         * config/tc-alpha.c (alpha_elf_section_letter): Return a bfd_vma.
 800         (alpha_elf_section_flags): Change type of arg attr to bfd_vma.
 801         * config/tc-alpha.h: Likewise.
 802         * config/tc-i386.c (x86_64_section_letter): Return a bfd_vma.
 803         (x86_64_section_word): Return a bfd_vma.
 804         * config/tc-i386.h: Likewise.
 805         * config/tc-ip2k.c (ip2k_elf_section_flags): Change type of arg
 806         attr to bfd_vma.
 807         * config/tc-ip2k.h: Likewise.
 808         * config/tc-mep.c (mep_elf_section_letter): Return a bfd_vma.
 809         (mep_elf_section_flags): Change type of arg attr to bfd_vma.
 810         * config/tc-mep.h: Likewise.
 811         * config/tc-ppc.c  (ppc_section_letter): Return a bfd_vma.
 812         (ppc_section_word): Return a bfd_vma.
 813         (ppc_section_flags): Change type of arg attr to bfd_vma.
 814         * config/tc-ppc.h: Likewise.
 815         * config/tc-frv.h: Provide a prototype for frv_md_number_to_chars.
 816         * config/te-vms.h (DWARF2_DIR_SHOULD_END_WITH_SEPARATOR,
 817         DWAR2_FILE_TIME_NAME, DWARF2_FILE_SIZE_NAME, DWARF2_FILEN_NAME):
 818         New file with new macros
 819         * dwarf2dbg.c (get_filenum, out_file_list): Default and call new
 820         macros.
 821
 822 2009-01-15  Nick Clifton  <nickc@redhat.com>
 823
 824         PR 9722
 825         * config/tc-arm.c (do_t_nop): Check for availability of Thumb2
 826         instructions before generating a Thumb2 nop.
 827
 828 2009-01-14  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 829
 830         * config/tc-s390.h: Define LOCAL_LABEL_PREFIX.
 831
 832 2009-01-12  Alan Modra  <amodra@bigpond.net.au>
 833
 834         * config/tc-spu.c (md_pseudo_table): Add "brinfo".
 835         (brinfo): New var.
 836         (md_assemble): Poke brinfo into branch instructions.
 837         (spu_brinfo): New function.
 838         (md_apply_fix): Don't assume insn fields start off at zero, mask
 839         them to remove possible brinfo.
 840
 841 2009-01-10  H.J. Lu  <hongjiu.lu@intel.com>
 842
 843         * doc/c-i386.texi: Reformat.
 844
 845 2009-01-10  H.J. Lu  <hongjiu.lu@intel.com>
 846
 847         * config/tc-i386.c (cpu_arch): Add corei7, .clflush and
 848         .syscall.
 849         (i386_align_code): Handle PROCESSOR_COREI7.
 850         (md_show_usage): Add corei7, clflush and syscall.
 851         (i386_target_format): Replace cpup4 with cpuclflush.
 852
 853         * config/tc-i386.h (processor_type): Add PROCESSOR_COREI7.
 854
 855         * doc/c-i386.texi: Document corei7, clflush and syscall.
 856
 857 2009-01-09  H.J. Lu  <hongjiu.lu@intel.com>
 858
 859         * config/tc-i386.c (cpu_arch): Add .rdtscp.
 860         (md_show_usage): Display rdtscp.
 861
 862         * doc/c-i386.texi: Document rdtscp.
 863
 864 2009-01-09  Peter Bergner  <bergner@vnet.ibm.com>
 865
 866         * config/tc-ppc.c (ppc_setup_opcodes): Remove PPC_OPCODE_NOPOWER4 test.
 867         Test the new "deprecated" opcode field.
 868
 869 2009-01-07  Sterling Augustine  <sterling@tensilica.com>
 870
 871         * config/tc-xtensa.c (produce_flix): New.
 872         (option_flix, optoin_no_generate_flix, option_no_flix) Define.
 873         (md_longopts): Add support for them.
 874         (md_parse_option): Likewise.
 875         (md_show_usage): Add help message.
 876         (finish_vinsn): Don't allow multi-slot flix when produce_flix
 877         option is set to FLIX_NONE.
 878         * config/xtensa-relax.c (transition_applies): Only relax to
 879         flix branches when produce_flix equals FLIX_ALL.
 880         * config/xtensa-relax.h (flix_level, FLIX_ALL, FLIX_NO_GENERATE
 881         FLIX_NONE): New.
 882         (produce_flix): Declare.
 883
 884 2009-01-06  Chao-ying Fu  <fu@mips.com>
 885
 886         * config/tc-mips.c (mips_ip): Set lastregno to 0xffffffff.
 887         Use strncmp to match jalr and jalr.hb.
 888         Fix a typo.
 889
 890 2009-01-05  H.J. Lu  <hongjiu.lu@intel.com>
 891
 892         AVX Programming Reference (December, 2008)
 893         * config/tc-i386.c (build_modrm_byte): Remove 5 operand instruction
 894         support.  Don't swap REG and NDS for FMA.
 895
 896 2009-01-02  Matthias Klose  <doko@ubuntu.com>
 897
 898         * itbl-ops.c (itbl_disassemble): Don't rely on undefined sprintf
 899         behaviour.
 900
 901 For older changes see ChangeLog-2008
 902 \f
 903 Local Variables:
 904 mode: change-log
 905 left-margin: 8
 906 fill-column: 74
 907 version-control: never
 908 End: