gas/ChangeLog

   1 2009-05-22  Alan Modra  <amodra@bigpond.net.au>
   2
   3         * Makefile.am: Run "make dep-am".
   4         * Makefile.in: Regenerate.
   5
   6 2009-05-20  Kai Tietz  <kai.tietz@onevision.com>
   7             H.J. Lu  <hongjiu.lu@intel.com>
   8
   9         * config/obj-coff.h: Include "coff/x86_64.h" for x86 pe-coff.
  10         (TARGET_FORMAT): Removed for x86 pe-coff.
  11         (COFF_TARGET_FORMAT): Likewise.
  12
  13         * config/tc-i386.c (md_longopts): Allow --64 for x86 pe-coff.
  14         (md_parse_option): Likewise.
  15         (md_show_usage): Show option --32/--64 for x86 pe-coff.
  16         (i386_target_format): Use also for x86 pe-coff.
  17
  18         * config/tc-i386.h (TARGET_FORMAT): Defined as i386_target_format
  19         for x86 pe-coff.
  20
  21 2009-05-19  DJ Delorie  <dj@redhat.com>
  22
  23         * config/tc-mep.c (mep_machine): Only check CPU flags, not COP flags.
  24         (mep_process_saved_insns): Remove debugging printfs.
  25
  26 2009-05-19  Dave Korn  <dave.korn.cygwin@gmail.com>
  27
  28         * NEWS:  Mention new feature.
  29         * config/obj-coff.c (obj_coff_common_parse):  New function.
  30         (obj_coff_comm):  Likewise.
  31         (coff_pseudo_table):  Override default ".comm" definition on PE.
  32         * doc/as.texinfo:  Document new feature.
  33
  34 2009-05-17  Kai Tietz  <kai.tietz@onevision.com>
  35
  36         * config/obj-coff.c (obj_coff_section): Add 'y' as
  37         specifier for SEC_COFF_NOREAD section flag.
  38         * doc/as.texinfo: Add documentation about .section flag 'y'.
  39
  40 2009-05-13  DJ Delorie  <dj@redhat.com>
  41
  42         * cgen.c (gas_cgen_parse_operand): Guard against NULL pointers.
  43
  44 2009-05-13  Andrew Jenner  <andrew@codesourcery.com>
  45
  46         * config/tc-arm.c: Move as.h to start of file.
  47
  48 2009-05-05 Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
  49
  50         * config/tc-arm.h: Fix typo in comment.
  51         (ARM_IS_FUNC): New macro.
  52         (MD_APPLY_SYM_VALUE): Define.
  53
  54         * config/tc-arm.c (do_blx): Retain BFD_RELOC_ARM_PCREL_BLX for
  55         all versions of EABI.
  56         (relax_branch): Do not relax for branches to ARM functions.
  57         (md_pcrel_from_section): Set up base correctly for
  58         BFD_RELOC_THUMB_PCREL_BLX, BFD_RELOC_THUMB_PCREL_CALL,
  59         BFD_RELOC_THUMB_PCREL_BRANCH23, BFD_RELOC_ARM_PCREL_BLX
  60         BFD_RELOC_ARM_PCREL_CALL.
  61         (md_apply_fix): Flip bl to blx where possible.
  62         Flip blx to bl where possible.
  63         (arm_force_relocation): Force relocations for
  64         BFD_RELOC_ARM_PCREL_JUMP, BFD_RELOC_ARM_PCREL_JUMP,
  65         BFD_RELOC_ARM_PCREL_BLX, BFD_RELOC_THUMB_PCREL_BLX,
  66         BFD_RELOC_THUMB_PCREL_BRANCH20, BFD_RELOC_THUMB_PCREL_BRANCH23,
  67         BFD_RELOC_THUMB_PCREL_BRANCH25.
  68         (arm_apply_sym_value): New function.
  69
  70 2009-05-04  Tristan Gingold  <gingold@adacore.com>
  71
  72         * config/tc-alpha.c: Also declare alpha_prologue_label for OBJ_EVAX.
  73
  74 2009-05-01  Nathan Sidwell  <nathan@codesourcery.com>
  75
  76         * config/tc-armlinux-eabi.h (FPU_DEFAULT): Default to plain VFP.
  77         * config/tc-armeabi.h (FPU_DEFAULT): Likewise.
  78         * config/tc-arm.c (md_begin): If FPU_DEFAULT is set, don't infer
  79         the default FPU from the processor.
  80
  81 2009-05-01  Julian Brown  <julian@codesourcery.com>
  82
  83         * config/tc-arm.c (do_t_blx): Always use BFD_RELOC_THUMB_PCREL_BLX.
  84         (md_pcrel_from_section): Align address for BLX.
  85         (tc_gen_reloc): Change BFD_RELOC_THUMB_PCREL_BLX relocations to
  86         BFD_RELOC_THUMB_PCREL_BRANCH23 for EABI v4+.
  87
  88 2009-04-29  DJ Delorie  <dj@redhat.com>
  89
  90         * config/tc-mep.c (md_begin): Check coprocessor type.
  91         (md_check_parallel64_scheduling): Use memset to initialize the buffer.
  92         (md_check_parallel32_scheduling): Likewise.
  93         (slot_ok): New.
  94         (mep_check_ivc2_scheduling): New.
  95         (mep_check_parallel_scheduling): Call it.
  96         (mep_process_saved_insns): Add IVC2 slot support.
  97         (md_assemble): Likewise.
  98
  99 2009-04-30  Nick Clifton  <nickc@redhat.com>
 100
 101         * config/obj-elf.c (obj_elf_type): Add support for a
 102         gnu_indirect_function type.
 103         * config/tc-i386.c (tc_i386_fix_adjustable): Do not adjust fixups
 104         against indirect function symbols.
 105         * doc/as.texinfo (.type): Document the support for the
 106         gnu_indirect_function symbol type.
 107         * NEWS: Mention the new feature.
 108
 109 2009-04-24  Cary Coutant  <ccoutant@google.com>
 110
 111         * NEWS: Add item about discriminator support.
 112         * dwarf2dbg.h (struct dwarf2_line_info): Add discriminator field.
 113         * dwarf2dbg.c (current): Add discriminator field.
 114         (dwarf2_where): Copy discriminator value.
 115         (dwarf2_consume_line_info): Set discriminator to 0.
 116         (dwarf2_directive_loc): Process discriminator sub-op.
 117         (out_leb128): New function.
 118         (process_entries): Output DW_LNE_set_discriminator.
 119         * doc/as.texinfo: Add discriminator operand to .loc directive.
 120
 121 2009-04-22  Nathan Sidwell  <nathan@codesourcery.com>
 122
 123         * config/tc-mips.c (macro_end, md_convert_frag): Use '%s' for
 124         as_bad calls to silence compiler warning.
 125
 126 2009-04-21  H.J. Lu  <hongjiu.lu@intel.com>
 127
 128         * config/tc-i386-intel.c (O_XXX): Reorder.
 129
 130 2009-04-20  Jan Beulich  <jbeulich@novell.com>
 131
 132         * Makefile.am: Add explicit dependency of tc-i386.o on
 133         tc-i386-intel.c.
 134         * Makefile.in: Likewise.
 135         * config/tc-i386.c (i386_finalize_immediate): Declare, broken
 136         out from i386_immediate.
 137         (i386_immediate): Slightly re-arrange, call
 138         i386_finalize_immediate.
 139         (i386_finalize_displacement): Declare, broken out from
 140         i386_displacement.
 141         (i386_displacement): Slightly re-arrange, call
 142         i386_finalize_displacement.
 143         (i386_intel_simplify, i386_intel_parse_name): Declare.
 144         (this_operand): Initialize to -1.
 145         (set_intel_syntax): Set expression rank for O_full_ptr.
 146         (md_assemble): Set this_operand back to -1 after parsing
 147         operands.
 148         (x86_cons): Negate intel_syntax to indicate state. Call
 149         i386_intel_simplify.
 150         (md_operand): Convert if to switch. Handle '[' for Intel
 151         syntax.
 152         (i386_intel_operand): Delete, including all helper functions
 153         and data.
 154         * config/tc-i386-intel.c: New file, all new code.
 155         * config/tc-i386.h (i386_operator): Declare.
 156         (md_operator): Define to i386_operator.
 157         (i386_need_index_operator): Declare.
 158         (md_need_index_operator): Define to i386_need_index_operator.
 159         (O_full_ptr): Define.
 160
 161 2009-04-20  Jan Beulich  <jbeulich@novell.com>
 162
 163         * expr.c (operand): Call md_need_index_operator() and
 164         md_operator() if defined. Add unary label.
 165         (operator): Call md_operator() if defined.
 166         (expr): Adjust assertions on range and rank of op_left and
 167         op_right. Don't abort on unhandled operators when reducing
 168         expressions with both operands being constant.
 169         (expr_set_rank): New.
 170         * expr.h (expr_set_rank): Declare.
 171
 172 2008-04-15  Anthony Green  <green@moxielogic.com>
 173
 174         * config/tc-moxie.h: New file.
 175         * config/tc-moxie.c: New file.
 176         * configure: Add support for moxie.
 177         * configure.tgt: Add support for moxie.
 178
 179 2009-04-16  Jan Beulich  <jbeulich@novell.com>
 180
 181         * expr.c: Include limits.h if available, and #define CHAR_BITS
 182         otherwise.
 183         (expr): Check range of shift count when evaluating a constant
 184         expression.
 185
 186 2009-04-15  Jan Beulich  <jbeulich@novell.com>
 187
 188         * config/tc-i386.c (process_operands): Print operands in
 189         correct order depending on intel_syntax.
 190
 191 2009-04-09  Catherine Moore  <clm@codesourcery.com>
 192
 193         * config/tc-mips.c (mips_fix_24k): Declare.
 194         (check_for_24k_errata): New.
 195         (mips_cleanup): Call check_for_24k_errata.
 196         (start_noreorder): Likewise.
 197         (md_mips_end): Likewise.
 198         (s_change_sec): Likewise.
 199         (s_change_section): Likewise.
 200         (append_insn): Call check_for_24k_errata.  Prevent
 201         ERET/DERET instructions from being moved into delay
 202         slots.
 203         (OPTION_FIX_24K): New.
 204         (OPTION_NO_FIX_24k) New.
 205         (md_longopts): Add "mfix-24k" and "mno-fix-24k".
 206         (md_parse_option): Handle fix-24k options.
 207         (md_show_usage): Display fix-24k options.
 208         * doc/c-mips.texi: Document.
 209
 210 2009-04-09  Adam Nemet  <anemet@caviumnetworks.com>
 211
 212         * config/tc-mips.c (mips_dwarf2_addr_size): Use HAVE_64BIT_OBJECTS
 213         instead of HAVE_64BIT_SYMBOLS.
 214
 215 2009-04-07  DJ Delorie  <dj@redhat.com>
 216
 217         * config/tc-mep.c: Add UCI/DSP instruction support.  Add C5 support.
 218         (md_show_usage): Change default endian to little.
 219         * config/tc-mep.h (TARGET_BYTES_BIG_ENDIAN): Change default to little.
 220
 221 2009-04-06  DJ Delorie  <dj@redhat.com>
 222
 223         * tc-h8300.c (do_a_fix_imm): Pass the insn, force relocs for MOVA
 224         immediates.
 225         (build_bytes): Pass insn to do_a_fix_imm.
 226
 227 2009-04-02  Daniel Gutson <dgutson@codesourcery.com>
 228
 229         * config/tc-arm.c (arm_cpus): Add entry for ARM Cortex-M0.
 230         * doc/c-arm.texi: Added codes for processors ARM Cortex-M0 and
 231         Cortex-M1.
 232
 233 2009-04-01  Matt Thomas <matt@netbsd.org>
 234
 235         * config/tc-vax.c (synthetic_votstrs): add "jbbcci" and "jbbssi"
 236         (md_assemble): emit symbol name when used as immediate in PIC mode.
 237         (md_assemble): fix LP64 bug (use sizeof (valueT) instead 4).
 238
 239 2009-04-01  Sterling Augustine  <sterling@jaw.hq.tensilica.com>
 240
 241         * config/tc-xtensa.c (parse_arguments): call demand_empty_rest_of_line
 242
 243 2009-04-01  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
 244
 245         * config/tc-arm.c (arm_validate_fix): Define only for OBJ_COFF.
 246         (find_real_start): Likewise.
 247         * config/tc-arm.h (TC_VALIDATE_FIX): Likewise
 248
 249 2009-04-01  Nathan Sidwell  <nathan@codesourcery.com>
 250
 251         * config/tc-arm.c (do_nop): Generate v6k nops whenever possible.
 252         (arm_handle_align): Generate v6k ARM, thumb2 wide & narrow nops
 253         whenever possible.
 254
 255 2009-03-31  Peter Bergner  <bergner@vnet.ibm.com>
 256
 257         * config/tc-ppc.c (ppc_handle_align): Handle power7's group ending nop.
 258
 259 2009-03-31  Dave Korn  <dave.korn.cygwin@gmail.com>
 260
 261         * doc/internals.texi:  Fix trivial syntax errors.
 262
 263 2009-03-26  Alan Modra  <amodra@bigpond.net.au>
 264
 265         PR 10005
 266         * config/tc-i386.c (reloc): Don't abort on lack of required
 267         reloc type.
 268
 269 2009-03-25  H.J. Lu  <hongjiu.lu@intel.com>
 270
 271         * config/tc-i386.c (parse_insn): Use default_arch on unsupported
 272         arch.
 273
 274 2009-03-23  H.J. Lu  <hongjiu.lu@intel.com>
 275
 276         PR gas/9966
 277         * listing.c (listing_newline): Properly handle `\\"' and ';'.
 278
 279         * read.c (is_end_of_line): Update comments for line separator.
 280         (read_begin): Set line separator in is_end_of_line to 2.
 281
 282 2009-03-19  David S. Miller  <davem@davemloft.net>
 283
 284         * config/tc-sparc.c (md_parse_option): If the user gives
 285         us '--64' make sure max_architecture is at least V9.
 286
 287 2009-03-18  Andrew Stubbs  <ams@codesourcery.com>
 288
 289         * config/tc-arm.c (md_apply_fix): Check BFD_RELOC_ARM_IMMEDIATE and
 290         BFD_RELOC_ARM_ADRL_IMMEDIATE value is in the correct section.
 291         Check BFD_RELOC_ARM_ADRL_IMMEDIATE has a defined symbol.
 292
 293 2009-03-18  Alan Modra  <amodra@bigpond.net.au>
 294
 295         * as.h: Include alloca-conf.h instead of config.h and remove
 296         existing #if's handling alloca.
 297         * Makefile.am: Run "make dep-am".
 298         * Makefile.in: Regenerate.
 299
 300 2009-03-14  Richard Sandiford  <r.sandiford@uk.ibm.com>
 301
 302         * config/tc-ppc.c (ppc_frob_symbol): Add csect information for
 303         C_AIX_WEAKEXT too.
 304
 305 2009-03-14  Richard Sandiford  <r.sandiford@uk.ibm.com>
 306
 307         * config/tc-ppc.c (md_apply_fix): On COFF targets, always reread
 308         "value" from fx_offset.  Manually resubtract md_pcrel_from_section
 309         where necessary.
 310
 311 2009-03-14  Richard Sandiford  <r.sandiford@uk.ibm.com>
 312
 313         * configure.tgt: Extend AIX 5 behavior to AIX 6 and above.
 314         * configure.in: Likewise.
 315         * configure: Regenerate.
 316
 317 2009-03-11  Hans-Peter Nilsson  <hp@axis.com>
 318
 319         * config/tc-cris.c (cris_create_short_jump): Remove prototype.
 320         Rename, changing all callers, to...
 321         (md_create_short_jump): Adjust head comment.  Assert
 322         word-sized-branch distance for v32.  Bail out calling as_fatal for
 323         compatibility mode here.
 324         (md_create_long_jump): ...not here.
 325         * config/tc-cris.h (md_create_short_jump): Do not define.
 326
 327 2009-03-10  Hans-Peter Nilsson  <hp@axis.com>
 328
 329         * write.c (write_object_file) [!WORKING_DOT_WORD]: When patching
 330         the jump table for multiple overflowing entries with the same
 331         target, handle base symbols being different.
 332         (relax_segment) <case rs_broken_word, second loop>: Whenever a
 333         single entry overflows, arrange to redirect all entries with the
 334         same target.
 335
 336 2009-03-10  Alan Modra  <amodra@bigpond.net.au>
 337
 338         * config/tc-ppc.c (parse_cpu): Delete.
 339         (md_parse_option, ppc_machine): Use ppc_parse_cpu.
 340
 341 2009-03-09  H.J. Lu  <hongjiu.lu@intel.com>
 342
 343         PR gas/9915
 344         * config/tc-i386.h (LOCAL_LABELS_DOLLAR): New.  Defined as 0.
 345         (LOCAL_LABELS_FB): Undefine befoe define.
 346
 347 2009-03-06  Nick Clifton  <nickc@redhat.com>
 348
 349         * po/es.po: Updated Spanish translation.
 350
 351 2009-03-05  Joseph Myers  <joseph@codesourcery.com>
 352
 353         * read.c (s_fill, s_space, s_float_space, float_cons, stringer,
 354         s_incbin): Call md_cons_align (1).
 355
 356 2009-03-04  Nick Clifton  <nickc@redhat.com>
 357
 358         * config/tc-alpha.c (alpha_prologue_label): Only define for ELF
 359         based targets.
 360         (s_alpha_comm): Only define "temp" and "log_align" local variables
 361         for EVAX targets.
 362
 363 2009-03-04  Alan Modra  <amodra@bigpond.net.au>
 364
 365         * config/tc-ppc.c (ppc_elf_suffix): Error if ppc32 tls got relocs
 366         have non-zero addend.
 367         (md_assemble): Parse args of __tls_get_addr calls.
 368         (md_apply_fix): Handle BFD_RELOC_PPC_TLSGD and BFD_RELOC_PPC_TLSLD.
 369
 370 2009-03-03  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 371
 372         binutils/3807
 373         * config/tc-hppa.h (tc_frob_symbol): Don't frob absolute symbols with
 374         local scope for ELF targets.
 375
 376 2009-03-04  Alan Modra  <amodra@bigpond.net.au>
 377
 378         * config/tc-ppc.c (md_assemble): APUinfo only for e500.
 379
 380 2009-03-03  Tristan Gingold  <gingold@adacore.com>
 381             Eric Botcazou  <ebotcazou@adacore.com>
 382             Douglas B Rupp  <rupp@gnat.com>
 383
 384         * doc/as.texinfo (Overview): Mention -replace/-noreplace options
 385         for Alpha.
 386         * doc/c-alpha.texi (Alpha Options): Document -replace/-noreplace.
 387         * config/tc-alpha.h (TC_VALIDATE_FIX_SUB): Define to 1 (evax).
 388         (OBJ_SYMFIELD_TYPE): Remove.
 389         (tc_canonicalize_symbol_name): Define to evax_shorten_name.
 390         (TC_IMPLICIT_LCOMM_ALIGNMENT): For alignment to 3 on evax.
 391         (tc_frob_file_before_fix): Do not defined on evax.
 392         * config/tc-alpha.c: Always includes dwarf2dbg.h.
 393         Include vms.h if OBJ_EVAX.
 394         (struct alpha_fixup): Add xtrasym and procsym (evax only).
 395         (enum alpha_macro_arg): Remove trailing comma.
 396         (md_longopts): Add replace and noreplace arguments (evax only).
 397         (alpha_evax_proc_hash): New variable.
 398         (alpha_link_section): Make it global.
 399         (alpha_ctors_section, alpha_dtors_section): Removed.
 400         (alpha_ctors_symbol, alpha_dtors_symbol): Ditto.
 401         (alpha_lit8_section): Ifndef'ed on evax.
 402         (alpha_lit8_symbol): Ditto.
 403         (alpha_prologue_label): New variable.
 404         (alpha_linkage_symbol): New variable (evax only).
 405         (alpha_flag_replace): Ditto.
 406         (struct alpha_evax_procs): Add handler and handler_data field.
 407         (alpha_evax_proc): Now of type pointer.
 408         (alpha_linkage_fixup_root, alpha_linkage_fixup_tail): New variables.
 409         (struct alpha_reloc_tag): Add sym and psym fields (evax only).
 410         (get_alpha_reloc_tag): Initialize sym and psym fields (evax only).
 411         (alpha_adjust_relocs): Ifndef'ed on evax.
 412         (load_expression): Add opname argument.
 413         Implement LDA/BSR optimization for evax.
 414         (emit_lda): Adjust for new prototype of load_expression.
 415         (emit_ir_load): Ditto. Do not nothing for GP if ..lk symbols.
 416         (emit_loadstore): Likewise.
 417         (emit_ldXu): Likewise.
 418         (emit_stX): Likewise.
 419         (emit_jsrjmp): Likewise.  Implement LDA/BSR optimization for evax.
 420         (emit_ldgp): Avoid warning in evax case.
 421         (add_to_link_pool): Make it static.  Return symbolic expression rather
 422         than number expression for the offset.
 423         (s_alpha_text): Create .text symbol for evax if not already created.
 424         (s_alpha_comm): Do not create specific section for common symbol.
 425         Fill common area with zeros for evax.
 426         (s_alpha_prologue): Create alpha_prologue_label.
 427         (s_alpha_section_name): New function (evax).
 428         (s_alpha_section_word): Likewise.
 429         (section_name): New static variabke moved out from ...
 430         (s_alpha_section): ... here.  Create new sections on demand.
 431         (s_alpha_literals): New function (evax).
 432         (s_alpha_ent): Create alpha_evax_proc instance and insert it in the
 433         alpha_evax_proc_hash table.
 434         (s_alpha_handler): New function (evax).
 435         (s_alpha_frame): Adjust for new type of alpha_evax_proc.
 436         (s_alpha_prologue): New function (evax).
 437         (s_alpha_pdesc): Adjust for new type of alpha_evax_proc and new
 438         handling of procedures with hash table.
 439         Add support for condition handlers.
 440         (s_alpha_linkage): Create linkage_fixup instance and chain it.
 441         (s_alpha_fp_save): Adjust for new type of alpha_evax_proc.
 442         (s_alpha_mask): Likewise.
 443         (s_alpha_fmask): Likewise.
 444         (s_alpha_end): Clear alpha_evax_proc.
 445         (s_alpha_align): Increase max_alignment to 16.
 446         (alpha_print_token): Call print_expr_1 instead of print_expr.
 447         (md_pseudo_table): Add "section", "literals", "handler" and
 448         "handler_data" (evax).  Do not ignore "prologue" on evax.
 449         Fix indentation.
 450         (md_begin): Create hash table for alpha_evax_proc_hash.
 451         (md_parse_option): Handle OPTION_REPLACE and OPTION_NOREPLACE.
 452         (md_show_usage): Mention -replace/-noreplace for evax.
 453         (md_apply_fix): Handle evax relocs (_NOP, _LDA, _BSR and _BOH).
 454         (alpha_force_relocation): Likewise.
 455         (alpha_fix_adjustable): Likewise. Add BFD_RELOC_16 case.
 456         (tc_gen_reloc): Likewise.  Add BFD_RELOC_ALPHA_LINKAGE for evax.
 457         (emit_insn): New cases for evax specific relocs.
 458         (assemble_insn): Fix indentation.
 459         Take care of -MDISP in operand table.
 460         * config/obj-evax.h (struct alpha_linkage_fixups): New struct.
 461         (OBJ_SYMFIELD_TYPE): New macro.
 462         (obj_symbol_new_hook): Define.
 463         (obj_frob_symbol, obj_frob_file_before_adjust): Ditto.
 464         (obj_frob_file_before_fix): Ditto.
 465         (PDSC_S_M_HANDLER_VALID): New macro.
 466         (PDSC_S_M_HANDLER_DATA_VALID): Ditto.
 467         (TC_IMPLICIT_LCOMM_ALIGNMENT): Remove.
 468         Add prototypes for functions declared in obj-evax.c
 469         * config/obj-evax.c: Include subsegs.h, struc-symbol.h, safe-ctype.h.
 470         (s_evax_weak): Convert to ansi-C.
 471         (evax_symbol_new_hook): New function.
 472         (evax_frob_symbol): Ditto.
 473         (evax_frob_file_before_adjust): Ditto.
 474         (evax_frob_file_before_fix): Ditto.
 475         (evax_shorten_name): Ditto.
 476         (crc32): Ditto.
 477         (encode_32): Ditto.
 478         (encode_16): Ditto.
 479         (decode_16): Ditto.
 480         (shorten_identifier): Ditto.
 481         (is_truncated_identifier): Ditto.
 482         * dwarf2dbg.c (out_debug_info): Do not append trailing slash on VMS.
 483         * as.c (close_output_file): Remove #ifndef OBJ_VMS.
 484         (main): Ditto.
 485
 486 2009-03-03  Alan Modra  <amodra@bigpond.net.au>
 487
 488         * Makefile.am: Run "make dep-am".
 489         * Makefile.in: Regenerate.
 490
 491 2009-03-02  Nick Clifton  <nickc@redhat.com>
 492
 493         PR 9874
 494         * config/tc-ia64.c (fix_insn): Fix warning reported by
 495         -Wformat-security.
 496
 497 2009-03-02  Qinwei  <qinwei@sunnorth.com.cn>
 498
 499         * config/tc-score7.c: New file.
 500         * doc/c-score.texi: New file.
 501         * Makefile.am: Update dependencies for tc-score.c.
 502         * Makefile.in: Regenerate.
 503         * NEWS: Mention support for Score7 architecture.
 504         * config/tc-score.c: Add support for Score7 architecture.
 505         * config/tc-score.h: Likewise.
 506         * doc/Makefile.am: Add c-score.texi.
 507         * doc/Makefile.in: Regenerate.
 508         * doc/all.texi: Add Score7.
 509         * doc/as.texinfo: Add Score7.
 510
 511 2009-03-01  Mark Mitchell  <mark@codesourcery.com>
 512
 513         * config/tc-arm.c (md_assemble): Allow barrier instructions on
 514         ARMv6-M cores.
 515
 516 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 517
 518         * configure: Regenerate.
 519
 520 2009-02-26  Peter Bergner  <bergner@vnet.ibm.com>
 521
 522         * config/tc-ppc.c (pre_defined_registers): Add "f32" to "f63",
 523         "f.32" to "f.63", "vs0" to "vs63" and "vs.0" to "vs.63".
 524         (parse_cpu): Extend -mpower7 to accept power7 and isel instructions.
 525
 526 2009-02-25  H.J. Lu  <hongjiu.lu@intel.com>
 527
 528         * config/tc-i386.c (fits_in_imm4): Removed.
 529
 530 2009-02-24  Helge Deller <deller@gmx.de>
 531
 532         * config/tc-hppa.c (pa_ip): Add check of immediate values.
 533         (SAVE_IMMEDIATE): New define.
 534
 535 2009-02-23  Mark Mitchell  <mark@codesourcery.com>
 536
 537         * config/tc-arm.c (warn_deprecated_sp): New macro.
 538         (do_t_mov_cmp): Permit R13 as the second
 539         argument to "cmp.n".
 540
 541 2009-02-23  H.J. Lu  <hongjiu.lu@intel.com>
 542
 543         * config/tc-i386.c (type_names): Add OPERAND_TYPE_REGYMM.
 544         (pt): Replace UINTS_ALL_ZERO with operand_type_all_zero.
 545
 546 2009-02-23  H.J. Lu  <hongjiu.lu@intel.com>
 547
 548         * config/tc-i386.c (type_names): Remove OPERAND_TYPE_VEX_IMM4.
 549
 550 2009-02-23  H.J. Lu  <hongjiu.lu@intel.com>
 551
 552         * config/tc-i386.c (vex_imm4): Removed.
 553         (VEX_check_operands): Likewise.
 554         (match_template): Updated.
 555
 556 2009-02-23  Martin Schwidefsky  <schwidefsky@de.ibm.com>
 557
 558         * doc/all.texi: Set S390.
 559         * doc/as.texinfo: Add S390 support and pull in c-s390.texi.
 560         * doc/Makefile.am (CPU_DOCS): Add c-s390.texi.
 561         * doc/Makefile.in: Likewise.
 562         * doc/c-s390.texi: New.
 563
 564 2009-02-12  Nathan Sidwell  <nathan@codesourcery.com>
 565
 566         * config/tc-m68k.c (mcf51qe_ctrl): Add CPUCR.
 567         (mcf52259_ctrl, mcf52277_ctrl, mcf53017_ctrl): New.
 568         (mcf5307_ctrl): Add VBR.
 569         (no_mac): New variable.
 570         (m68k_extensions): Refer to no_mac mask.
 571         (m68k_cpus): Add 51, 51ac, 51cn, 51em, 51jm, 52274, 52277,
 572         52252..52259, 53011..53017.
 573         (m68k_ip): Process CPUCR.
 574         (init_table): Add cpucr entry.
 575         (m68k_set_extension): Allow negated mask to refer to a variable.
 576         (md_show_usage): Use '%s' to silence fprintf warning.
 577         * config/m68k-parse.h (CPUCR): New control register.
 578
 579 2009-02-10  Nathan Sidwell  <nathan@codesourcery.com>
 580
 581         * config/tc-ppc.c (ppc_insert_operand, md_assemble): Use '%s' for
 582         as_bad calls to silence compiler warning.
 583
 584 2009-02-06  Nick Clifton  <nickc@redhat.com>
 585
 586         PR 9814
 587         * config/tc-arm.c (MODE_RECORDED): New define.
 588         (output_inst): Record the thumb_mode in the current frag.
 589         (arm_handle_align): Ignore the MODE_RECORDED bit in tc_frag_data.
 590         (arm_init_frag): Only set the tc_frag_data field if it has not
 591         already been set.
 592
 593 2009-02-04  H.J. Lu  <hongjiu.lu@intel.com>
 594
 595         AVX Programming Reference (January, 2009)
 596         * config/tc-i386.c (CPU_FLAGS_PCLMUL_MATCH): New.
 597         (CPU_FLAGS_AVX_MATCH): Updated.
 598         (CPU_FLAGS_32BIT_MATCH): Likewise.
 599         (cpu_flags_match): Likewise.
 600
 601 2009-02-03  Sandip Matte  <sandip@rmicorp.com>
 602
 603         * config/tc-mips.c (macro): Handle M_MSGSND, M_MSGLD, M_MSGLD_T,
 604         M_MSGWAIT and M_MSGWAIT_T.
 605         (mips_cpu_info_table): Add XLR entry.
 606         * doc/c-mips.texi (-march): Document xlr.
 607
 608 2009-02-03  Eric B. Weddington  <eric.weddington@atmel.com>
 609
 610         * config/tc-avr.c (mcu_types): Add ata6289.
 611         * doc/c-avr.texi: Likewise.
 612
 613 2009-02-03  Carlos O'Donell  <carlos@codesourcery.com>
 614
 615         * configure.in: AC_SUBST pdfdir.
 616         * Makefile.am: Add install-pdf, install-pdf-am,
 617         and install-pdf-recursive targets.
 618         * doc/Makefile.am: Define pdf__strip_dir. Add
 619         install-pdf and install-pdf-am targets.
 620         * po/Make-in: Add install-pdf target.
 621         * configure: Regenerate.
 622         * Makefile.in: Regenerate.
 623         * doc/Makefile.in: Regenerate.
 624
 625 2009-02-03  Maxim Kuvyrkov  <maxim@codesourcery.com>
 626
 627         * config/m68k-parse.h (enum pic_relocation): Add values for TLS
 628         relocations.
 629         * config/m68k-parse.y (yylex): Parse TLS relocations.
 630         * config/tc-m68k.c (m68k_elf_cons): New static function.
 631         (md_pseudo_table): Use it.
 632         (get_reloc_code, tc_m68k_fix_adjustable, tc_gen_reloc): Handle TLS
 633         relocations.
 634         (md_apply_fix): Fix to set thread local flag.
 635         (m68k_elf_suffix): New static function; helper for m68k_elf_cons.
 636
 637 2009-02-03  Vince Weaver <vince@csl.cornell.edu>
 638
 639         PR 9779
 640         * config/tc-pdp11.c (parse_op_no_deferred): Fix handling of
 641         indexed addressing for symbolic expressions.
 642
 643 2009-01-29  Mark Mitchell  <mark@codesourcery.com>
 644
 645         * config/tc-arm.c (BAD_SP): Define.
 646         (s_arm_unwind_fnstart): Use REG_SP.
 647         (s_arm_unwind_setfp): Likewise.
 648         (reject_bad_reg): New macro.
 649         (do_co_reg): Check for bad registers.
 650         (do_co_reg2c): Likewise.
 651         (do_srs): Use REG_SP.
 652         (do_t_add_sub): Check for bad registers.
 653         (do_t_adr): Likewise.
 654         (do_t_arit3): Likewise.
 655         (do_t_arit3c): Likewise.
 656         (do_t_bfc): Likewise.
 657         (do_t_bfi): Likewise.
 658         (do_t_bfx): Likewise.
 659         (do_t_blx): Likewise.
 660         (do_t_bx): Likewise.
 661         (do_t_bxj): Likewise.
 662         (do_t_clz): Likewise.
 663         (do_t_div): Likewise.
 664         (do_t_mla): Likewise.
 665         (do_t_mlal): Likewise.
 666         (do_t_mov_cmp): Likewise.
 667         (do_t_mov16): Likewise.
 668         (do_t_mvn_tst): Likewise.
 669         (do_t_mrs): Likewise.
 670         (do_t_msr): Likewise.
 671         (do_t_mul): Likewise.
 672         (do_t_mull): Likewise.
 673         (do_t_orn): Likewise.
 674         (do_t_pkhbt): Likewise.
 675         (do_t_pld): Likewise.
 676         (do_t_rbit): Likewise.
 677         (do_t_rev): Likewise.
 678         (do_t_rrx): Likewise.
 679         (do_t_rsb): Likewise.
 680         (do_t_shift): Likewise.
 681         (do_t_simd): Likewise.
 682         (do_t_ssat): Likewise.
 683         (do_t_ssat16): Likewise.
 684         (do_t_sxtah): Likewise.
 685         (do_t_sxth): Likewise.
 686         (do_t_tb): Likewise.
 687         (do_t_usat): Likewise.
 688         (do_t_usat16): Likewise.
 689         (nysn_insert_sp): Use REG_SP.
 690
 691 2009-01-29  Mark Mitchell  <mark@codesourcery.com>
 692
 693         * config/tc-arm.c (do_t_orn): New function.
 694         (do_t_rrx): Likewise.
 695         (insns): Add orn and rrx.
 696
 697 2009-01-29  Mark Mitchell  <mark@codesourcery.com>
 698
 699         * config/tc-arm.c (insns): Add qasx, qsax, shasx, shsax, ssax,
 700         uasx, uhasx, uhsx, uqasx, uqsax, usax.
 701
 702 2009-01-29  Mark Mitchell  <mark@codesourcery.com>
 703
 704         * config/tc-arm.c (insns): Correct encoding of qadd, qdadd, qsub,
 705         qdsub in Thumb-2 mode.
 706
 707 2009-01-29  Paul Brook  <paul@codesourcery.com>
 708             Mark Mitchell  <mark@codesourcery.com>
 709
 710         * config/tc-arm.c (do_t_mul): In Thumb-2 mode, use 16-bit encoding
 711         of MUL when possible.
 712
 713 2009-01-29  Nick Clifton  <nickc@redhat.com>
 714
 715         * config/tc-mep.h (DIFF_EXPR_OK): Do not define.
 716
 717 2009-01-29  Nathan Sidwell  <nathan@codesourcery.com>
 718             Catherine Moore <clm@codesourcery.com?
 719
 720         * doc/c-arm.texi (ARM Directives): Alphabetize. Document .2byte,
 721         .4byte, .8byte, .bss, .even, .extend, .ldouble, .packed, .secrel32
 722         directives.
 723
 724 2009-01-27  Nick Clifton  <nickc@redhat.com>
 725
 726         * config/tc-mips.c (append_insn): Cope with a complex reloc
 727         sequence containing an unsupported reloc type.
 728         (enum options): Replace computed #define's constants for option
 729         numbers with this enum.
 730         (struct md_longopts): Use the enum.  Allow OPTION_32 in a non-ELF
 731         environment.
 732         (md_parse_option): Allow -32 in a non-ELF environment.
 733
 734 2009-01-26  Andrew Stubbs  <ams@codesourcery.com>
 735
 736         * config/tc-arm.c (attributes_set_explicitly): New array.
 737         (s_arm_eabi_attribute): Check return value from s_vendor_attribute.
 738         (cpu_arch): Add ARM_ARCH_V5T.
 739         (aeabi_set_attribute_int): New function.
 740         (aeabi_set_attribute_string): New function.
 741         (aeabi_set_public_attributes): Set attributes according to the user's
 742         intentions, rather than the actual state of the binary.
 743         Use aeabi_set_attribute_int and aeabi_set_attribute_string instead of
 744         bfd_elf_add_proc_attr_int and bfd_elf_add_proc_attr_string.
 745         Support WMMXv2. Use attribute names instead of numbers.
 746         * read.c (s_vendor_attribute): Change return type to int.
 747         Return the tag number that was set.
 748         * read.h (s_vendor_attribute): Change return type to int.
 749
 750 2009-01-26  Eric B. Weddington  <eric.weddington@atmel.com>
 751
 752         PR 9789
 753         * config/tc-avr.c (mcu_types): Fix typo in atmega128rfa1 name.
 754         * doc/c-avr.texi: Likewise.
 755
 756 2009-01-23  Nathan Sidwell  <nathan@codesourcery.com>
 757
 758         * doc/c-arm.texi (): Document -mwarn-deprecated.
 759         * config/tc-arm.c (WARN_DEPRECATED): Remove.  Replace with ...
 760         (warn_on_deprecated): ... this.
 761         (opcode_lookup, md_assemble): Check it before warning.
 762         (arm_opts): Add m[no-]warn-deprecated.
 763         (md_parse_option): Replace WARN_DEPRECATED with
 764         warn_on_deprecated.
 765
 766 2009-01-23  Andreas Schwab  <schwab@suse.de>
 767
 768         * config/tc-mips.c (macro) [M_DINS, M_SEQ_I, M_SNE_I]: Cast
 769         arguments to macro_build to match format.
 770
 771         * config/obj-elf.h (LOCAL_LABEL_PREFIX): Conditionally define.
 772         * config/tc-s390.h (LOCAL_LABEL_PREFIX): Don't define.
 773
 774 2009-01-19  Nick Clifton  <nickc@redhat.com>
 775
 776         * config/tc-arm.h (CONVERT_SYMBOLIC_ATTRIBUTE): Only define for
 777         ELF format ARM targets.
 778         * config/tc-arm.c (arm_convert_symbolic_attribute): Likewise.
 779
 780 2009-01-19  Nick Clifton  <nickc@redhat.com>
 781
 782         * configure.tgt: Restore alpha sorting to object format switch
 783         statement.
 784
 785 2009-01-19  Andrew Stubbs  <ams@codesourcery.com>
 786
 787         * read.c (s_vendor_attribute): Allow for unknown flag bits in type.
 788
 789 2009-01-16  Mark Shinwell  <shinwell@codesourcery.com>
 790
 791         * config/te-armeabi.h (EABI_DEFAULT): Use EF_ARM_EABI_VER5.
 792         * config/te-armlinuxeabi.h (EABI_DEFAULT): Likewise.
 793
 794 2009-01-16  Andrew Stubbs  <ams@codesourcery.com>
 795             Daniel Jacobowitz  <dan@codesourcery.com>
 796
 797         * config/tc-arm.c (arm_copy_symbol_attributes): New function.
 798         * config/tc-arm.h (arm_copy_symbol_attributes): New prototype.
 799         (CONVERT_SYMBOLIC_ATTRIBUTE): New define.
 800         * read.c (s_vendor_attribute): Add support for symbolic tag names.
 801         Improve string parser.
 802         * doc/c-arm.texi (ARM Machine Directives): Document
 803         .eabi_attribute symbolic tag names.
 804
 805 2009-01-16  Alan Modra  <amodra@bigpond.net.au>
 806
 807         * configure.in (commonbfdlib): Delete.
 808         * configure: Regenerate.
 809         * po/POTFILES.in: Regenerate.
 810
 811 2009-01-15  Andrew Stubbs  <ams@codesourcery.com>
 812             Julian Brown   <julian@codesourcery.com>
 813
 814         * config/tc-arm.c (cpu_arch): Change ARM_ARCH_V6M to 11.
 815
 816 2009-01-15  Andrew Stubbs  <ams@codesourcery.com>
 817
 818         * read.c (s_vendor_attribute): bfd_elf_add_obj_attr_compat ->
 819         bfd_elf_add_obj_attr_int_string.
 820
 821 2009-01-15  Douglas B Rupp  <rupp@gnat.com>
 822
 823         * configure.tgt(ia64-*-*vms*): New target.
 824         * dwarf2dbg.h (dwarf2_loc_mark_labels): Make extern.
 825         * tc.h (md_number_to_chars): Declare iff undefined.
 826         * config/obj-elf.c (obj_elf_change_section): Change type of arg
 827         attr to bfd_vma.
 828         (obj_elf_parse_section_letters): Return a bfd_vma. Change type of
 829         variables attr, md_attr to bfd_vma.
 830         (obj_elf_section_word): Likewise.
 831         (obj_elf_section): Change type of variable attr to bfd_vma
 832         * config/obj-elf.h (obj_elf_change_section): Change type of arg
 833         attr to bfd_vma.
 834         * config/tc-ia64.c (bfdver.h,time.h): Include.
 835         (ia64_elf_section_letter): Now returns a bfd_vma.
 836         Handle VMS specific attributes.
 837         (ia64_elf_section_flags): Arg attr now a bfd_vma.
 838         (ia64_init): Don't turn on dependency checking for VMS.
 839         (ia64_target_format): Check for VMS flag bit.
 840         (do_alias): Hande decc$ functions.
 841         (get_vms_time): New function.
 842         (ia64_vms_note): New function.
 843         * config/tc-ia64.h (ia64_elf_section_letter): Now returns a bfd_vma.
 844         (ia64_elf_section_flags): Arg attr now a bfd_vma.
 845         (tc_init_after_args): Define for VMS.
 846         * config/tc-alpha.c (alpha_elf_section_letter): Return a bfd_vma.
 847         (alpha_elf_section_flags): Change type of arg attr to bfd_vma.
 848         * config/tc-alpha.h: Likewise.
 849         * config/tc-i386.c (x86_64_section_letter): Return a bfd_vma.
 850         (x86_64_section_word): Return a bfd_vma.
 851         * config/tc-i386.h: Likewise.
 852         * config/tc-ip2k.c (ip2k_elf_section_flags): Change type of arg
 853         attr to bfd_vma.
 854         * config/tc-ip2k.h: Likewise.
 855         * config/tc-mep.c (mep_elf_section_letter): Return a bfd_vma.
 856         (mep_elf_section_flags): Change type of arg attr to bfd_vma.
 857         * config/tc-mep.h: Likewise.
 858         * config/tc-ppc.c  (ppc_section_letter): Return a bfd_vma.
 859         (ppc_section_word): Return a bfd_vma.
 860         (ppc_section_flags): Change type of arg attr to bfd_vma.
 861         * config/tc-ppc.h: Likewise.
 862         * config/tc-frv.h: Provide a prototype for frv_md_number_to_chars.
 863         * config/te-vms.h (DWARF2_DIR_SHOULD_END_WITH_SEPARATOR,
 864         DWAR2_FILE_TIME_NAME, DWARF2_FILE_SIZE_NAME, DWARF2_FILEN_NAME):
 865         New file with new macros
 866         * dwarf2dbg.c (get_filenum, out_file_list): Default and call new
 867         macros.
 868
 869 2009-01-15  Nick Clifton  <nickc@redhat.com>
 870
 871         PR 9722
 872         * config/tc-arm.c (do_t_nop): Check for availability of Thumb2
 873         instructions before generating a Thumb2 nop.
 874
 875 2009-01-14  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 876
 877         * config/tc-s390.h: Define LOCAL_LABEL_PREFIX.
 878
 879 2009-01-12  Alan Modra  <amodra@bigpond.net.au>
 880
 881         * config/tc-spu.c (md_pseudo_table): Add "brinfo".
 882         (brinfo): New var.
 883         (md_assemble): Poke brinfo into branch instructions.
 884         (spu_brinfo): New function.
 885         (md_apply_fix): Don't assume insn fields start off at zero, mask
 886         them to remove possible brinfo.
 887
 888 2009-01-10  H.J. Lu  <hongjiu.lu@intel.com>
 889
 890         * doc/c-i386.texi: Reformat.
 891
 892 2009-01-10  H.J. Lu  <hongjiu.lu@intel.com>
 893
 894         * config/tc-i386.c (cpu_arch): Add corei7, .clflush and
 895         .syscall.
 896         (i386_align_code): Handle PROCESSOR_COREI7.
 897         (md_show_usage): Add corei7, clflush and syscall.
 898         (i386_target_format): Replace cpup4 with cpuclflush.
 899
 900         * config/tc-i386.h (processor_type): Add PROCESSOR_COREI7.
 901
 902         * doc/c-i386.texi: Document corei7, clflush and syscall.
 903
 904 2009-01-09  H.J. Lu  <hongjiu.lu@intel.com>
 905
 906         * config/tc-i386.c (cpu_arch): Add .rdtscp.
 907         (md_show_usage): Display rdtscp.
 908
 909         * doc/c-i386.texi: Document rdtscp.
 910
 911 2009-01-09  Peter Bergner  <bergner@vnet.ibm.com>
 912
 913         * config/tc-ppc.c (ppc_setup_opcodes): Remove PPC_OPCODE_NOPOWER4 test.
 914         Test the new "deprecated" opcode field.
 915
 916 2009-01-07  Sterling Augustine  <sterling@tensilica.com>
 917
 918         * config/tc-xtensa.c (produce_flix): New.
 919         (option_flix, optoin_no_generate_flix, option_no_flix) Define.
 920         (md_longopts): Add support for them.
 921         (md_parse_option): Likewise.
 922         (md_show_usage): Add help message.
 923         (finish_vinsn): Don't allow multi-slot flix when produce_flix
 924         option is set to FLIX_NONE.
 925         * config/xtensa-relax.c (transition_applies): Only relax to
 926         flix branches when produce_flix equals FLIX_ALL.
 927         * config/xtensa-relax.h (flix_level, FLIX_ALL, FLIX_NO_GENERATE
 928         FLIX_NONE): New.
 929         (produce_flix): Declare.
 930
 931 2009-01-06  Chao-ying Fu  <fu@mips.com>
 932
 933         * config/tc-mips.c (mips_ip): Set lastregno to 0xffffffff.
 934         Use strncmp to match jalr and jalr.hb.
 935         Fix a typo.
 936
 937 2009-01-05  H.J. Lu  <hongjiu.lu@intel.com>
 938
 939         AVX Programming Reference (December, 2008)
 940         * config/tc-i386.c (build_modrm_byte): Remove 5 operand instruction
 941         support.  Don't swap REG and NDS for FMA.
 942
 943 2009-01-02  Matthias Klose  <doko@ubuntu.com>
 944
 945         * itbl-ops.c (itbl_disassemble): Don't rely on undefined sprintf
 946         behaviour.
 947
 948 For older changes see ChangeLog-2008
 949 \f
 950 Local Variables:
 951 mode: change-log
 952 left-margin: 8
 953 fill-column: 74
 954 version-control: never
 955 End: