gas/ChangeLog

   1 2010-09-15  Kai Tietz  <kai.tietz@onevision.com>
   2
   3        * config/obj-coff-seh.h (seh_context): New member code_seg.
   4        * config/obj-coff-seh.c: Implementing xdata/pdata section cloning
   5        for link-once code-segment.
   6
   7 2010-09-14  Jie Zhang  <jie@codesourcery.com>
   8
   9         * doc/c-arm.texi: Document -mcpu=cortex-m4.
  10
  11 2010-09-09  H.J. Lu  <hongjiu.lu@intel.com>
  12
  13         * config/tc-i386.c (build_vex_prefix): Check VEXW1 for 2-byte
  14         VEX prefix.
  15
  16 2010-09-09  Joseph Myers  <joseph@codesourcery.com>
  17
  18         * doc/c-tic6x.texi (.c6xabi_attribute): Document directive.
  19
  20 2010-09-09  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
  21
  22         * config/tc-arm.c (arm_cpus): Add cortex-a15 entry.
  23         * doc/c-arm.texi: Document -mcpu=cortex-a15.
  24
  25 2010-09-09  Gunther Nikl  <gnikl@users.sourceforge.net>
  26
  27         * gas/config/tc-m68k.c (tc_gen_reloc): Handle references to defined
  28         weak symbols first if generating an a.out object.
  29
  30 2010-09-09 Tejas Belagod  <tejas.belagod@arm.com>
  31
  32         * config/tc-arm.c (md_apply_fix): Check if widened add, sub are
  33         flag-setting and handle accordingly.
  34
  35 2010-09-09  Nick Clifton  <nickc@redhat.com>
  36
  37         PR gas/11972
  38         * config/tc-arm.c (parse_big_immediate): Allow for bignums being
  39         extended to the size of a .octa.
  40
  41 2010-09-08  Julian Brown  <julian@codesourcery.com>
  42
  43         * config/tc-arm.c (create_neon_reg_alias): Deal with case
  44         sensitivity.
  45
  46 2010-09-08  Nick Clifton  <nickc@redhat.com>
  47
  48         PR gas/11973
  49         * config/tc-mn10300.c (md_convert_frag): Zero out top two bytes of
  50         long call instruction's displacement.
  51
  52 2010-09-03  H.J. Lu  <hongjiu.lu@intel.com>
  53
  54         PR gas/11974
  55         * config/tc-i386.c (i386_finalize_immediate): Check flag_code
  56         instead of use_rela_relocations for 64bit.
  57
  58 2010-09-02  Richard Henderson  <rth@redhat.com>
  59
  60         * dw2gencfi.c (TC_DWARF2_EMIT_OFFSET): Provide default.
  61         (output_fde): Use it.  Make sure to fully init exp before using it.
  62
  63 2010-08-31  Kai Tietz  <kai.tietz@onevision.com>
  64
  65         * config/obj-coff-seh.c (obj_coff_seh_save): Correct comparison.
  66         (obj_coff_seh_stackalloc): Likewise.
  67
  68 2010-08-31  Alan Modra  <amodra@gmail.com>
  69
  70         * config/obj-elf.c (obj_elf_init_stab_section): Fix assertion.
  71
  72 2010-08-30  Richard Henderson   <rth@redhat.com>
  73
  74         * config/obj-coff-seh.c: Rewrite the entire file.
  75         (symtab, symptr, reltab, relcount, relsize): Remove.
  76         (seh_ctx_root, seh_ctx): Remove.
  77         (xdata_seg, xdata_subseg, pdata_seg): New.
  78         (switch_xdata, switch_pdata): New.
  79         (verify_context, verify_context_and_target, skip_whitespace_and_comma):
  80         New parsing functions.  Rewrite all parsing functions to use them.
  81         (obj_coff_seh_32): Fix != arm thinko.
  82         (obj_coff_seh_handler): For x64, don't accept handler pointer here,
  83         only flags.
  84         (obj_coff_seh_handlerdata): New.
  85         (do_seh_endproc): Split out of ...
  86         (obj_coff_seh_endproc): ... here.
  87         (obj_coff_seh_proc): Use it, if needed.
  88         (seh_x64_make_prologue_element): Use XRESIZEVEC, symbol_temp_new_now.
  89         (seh_x64_read_reg): Remove mm_regs alternative.  Tidy integer reg
  90         alternatives.  Don't slurp commas.
  91         (seh_read_offset): Remove.
  92         (obj_coff_seh_pushframe): Split out from obj_coff_seh_push.
  93         (obj_coff_seh_scope): Remove.
  94         (obj_coff_seh_save): Decide UWOP_SAVE_* vs _FAR immediately.
  95         (obj_coff_seh_stackalloc): Decide _SMALL vs _LARGE immediately.
  96         (out_one, out_two, out_four): New.
  97         (seh_x64_write_prologue_data, seh_x64_size_prologue_data,
  98         seh_x64_write_function_xdata, write_function_xdata): Rewrite
  99         from seh_x64_write_xdata, seh_needed_unwind_info, seh_store_elm_data,
 100         seh_getelm_data_size, seh_getsize_of_unwind_entry,
 101         seh_make_unwind_entry, seh_getsize_unwind_data, and
 102         seh_create_unwind_data.
 103         (seh_arm_write_function_pdata): Rewrite from seh_arm_create_pdata.
 104         (write_function_pdata): Rewrite from make_function_entry_pdata.
 105         (seh_write_text_eh_data, make_function_entry_pdata,
 106         seh_arm_create_pdata, seh_arm_write_pdata, seh_reloc, save_relocs,
 107         seh_symbol_init, seh_symbol, quick_section, seh_emit_rva,
 108         seh_emit_long, seh_make_globl, seh_make_section2, seh_make_section,
 109         seh_make_xlbl_name, make_seh_text_label, seh_fill_pcsyms,
 110         seh_needed_unwind_info, seh_store_elm_data, seh_getelm_data_size,
 111         seh_getsize_of_unwind_entry, seh_make_unwind_entry,
 112         seh_getsize_unwind_data, seh_create_unwind_data,
 113         seh_make_function_entry_xdata, seh_x64_makescope_elem): Remove.
 114         * config/obj-coff-seh.h (SEH_CMDS): Remove seh_savemm, seh_scope.
 115         Add seh_handlerdata.  Adjust function/what arguments for
 116         seh_savereg, seh_pushframe, seh_stackalloc.
 117         (struct seh_prologue_element): Adjust members to closer match
 118         the elements of the UNWIND_CODE structure.
 119         (struct seh_scope_elem): Remove.
 120         (struct seh_context): Replace char* members with symbolS or
 121         expressionS as appropriate.  Sort members by ARM/x64 applicability.
 122         Remove obsolete stuff wrt direct symbol and reloc manipulation.
 123
 124 2010-08-25  Alan Modra  <amodra@gmail.com>
 125
 126         * NEWS: Mention ampersand in macro change.
 127
 128 2010-08-25  Gunther Nikl  <gnikl@users.sourceforge.net>
 129
 130         * configure.tgt (m68k-*-aout): Change to bfd_gas=yes.
 131
 132 2010-08-25  Alan Modra  <amodra@gmail.com>
 133
 134         * config/tc-d10v.c (do_assemble): Correctly detect overflow of
 135         "name" buffer.
 136         * config/tc-m68hc11.c (md_assemble): Likewise.
 137         * config/tc-microblaze.c (md_assemble): Likewise.  Correct cast
 138         of is_end_of_line index.
 139
 140 2010-08-25  Jie Zhang  <jie@codesourcery.com>
 141
 142         * config/tc-arm.c (encode_arm_addr_mode_2): Fix comment.
 143
 144 2010-08-25  Jie Zhang  <jie@codesourcery.com>
 145
 146         * config/tc-arm.c (encode_arm_addr_mode_2): Fix
 147         BAD_PC_ADDRESSING condition.
 148
 149 2010-08-20  Maciej W. Rozycki  <macro@codesourcery.com>
 150
 151         * doc/c-arm.texi (ARM Options): Document -mfpu=fp4-sp-d16.
 152
 153 2010-08-19  H.J. Lu  <hongjiu.lu@intel.com>
 154
 155         * config/tc-i386.c (VEX_check_operands): Fix a typo in comments.
 156
 157 2010-08-18  H.J. Lu  <hongjiu.lu@intel.com>
 158
 159         * config/tc-i386.c (build_modrm_byte): Check i.imm_operands
 160         instead of VEXXDS.
 161
 162 2010-08-18  Alan Modra  <amodra@gmail.com>
 163
 164         * macro.c (sub_actual): Add back ampersand suffix when no
 165         substitution.
 166         (macro_expand_body): Correct comment.
 167
 168 2010-08-17  Roland McGrath  <roland@redhat.com>
 169
 170         * config/obj-elf.c (obj_elf_parse_section_letters): Take new
 171         boolean result parameter CLONE; set it if '?' flag letter seen.
 172         (obj_elf_section): Update caller.  Handle that flag by copying
 173         the LINKONCE and GROUP_NAME state from NOW_SEG.
 174         * doc/as.texinfo (Section): Document the ? flag.
 175
 176 2010-08-09  Cary Coutant  <ccoutant@google.com>
 177
 178         * as.c (show_usage): Don't list --compress-debug-sections if zlib not
 179         installed.
 180         (main): Warn if --compress-debug-sections requested and zlib not
 181         installed.
 182         * doc/as.texinfo: Add --compress-debug-sections,
 183         --nocompress-debug-sections.
 184
 185 2010-08-06  H.J. Lu  <hongjiu.lu@intel.com>
 186
 187         * config/tc-i386.c (set_cpu_arch): Re-indent.
 188         (md_parse_option): Likewise.
 189
 190 2010-08-06  Quentin Neill <quentin.neill@amd.com>
 191
 192         * config/tc-i386.c (arch_entry): Add negated bit to
 193           disambiguate flag names starting with "no".
 194           (cpu_arch): Add negated bit definitions.  Add
 195           ".nop" CPU extension.
 196           (i386_align_code): Use new .cpunop bit to decide
 197           when to generate alignment using nops.
 198           (set_cpu_arch): Use negated bit instead to decide
 199           when to use cpu_flags or vs. cpu_flags_and_not.
 200           (md_parse_option): Likewise.
 201
 202 2010-08-04  H.J. Lu  <hongjiu.lu@intel.com>
 203
 204         * config/tc-i386.c (match_template): Move the first i.error
 205         out of the loop.
 206
 207 2010-08-04  Alan Modra  <amodra@gmail.com>
 208
 209         * configure.tgt (m32c): Set endian=little.
 210         * config/tc-m32c.h (TARGET_BYTES_BIG_ENDIAN): Define as 0.
 211         * config/tc-m32c.c (md_number_to_chars): Revert last change.
 212
 213 2010-08-03  Tristan Gingold  <gingold@adacore.com>
 214
 215         * makefile.vms (OBJS): Add Add compress-debug.c.
 216
 217 2010-08-03  Alan Modra  <amodra@gmail.com>
 218
 219         * config/tc-d10v.h (TARGET_BYTES_BIG_ENDIAN): Define as 1.
 220         * config/tc-m32c.c (md_number_to_chars): Call bigendian
 221         form of number_to_chars, not littleendian.
 222
 223 2010-08-02  Alan Modra  <amodra@gmail.com>
 224
 225         * config/tc-d30v.c (d30v_cons_align): Don't align constants
 226         in debug sections.
 227
 228 2010-08-02  Alan Modra  <amodra@gmail.com>
 229
 230         PR gas/11867
 231         * expr.c (operand <'-' and '~'>): Widen bignums.
 232         (operand <'!'>): Correct bignum result and convert to O_constant.
 233         * read.c (emit_expr): Don't assert on .byte bignum.  Don't display
 234         bignum truncated warning for sign extended bignums.
 235
 236 2010-08-02  Alan Modra  <amodra@gmail.com>
 237
 238         * config/tc-v850.c (md_assemble): Always pass format string to
 239         as_warn.
 240         (md_apply_fix): Similarly for as_warn_where.
 241
 242 2010-07-29  H.J. Lu  <hongjiu.lu@intel.com>
 243
 244         * config/tc-i386-intel.c: Reformat.
 245
 246 2010-07-29  Alan Modra  <amodra@gmail.com>
 247
 248         * config/tc-ppc.c (ppc_fix_adjustable): Add got reloc types used
 249         in large toc code.
 250
 251 2010-07-28  Alan Modra  <amodra@gmail.com>
 252
 253         PR gas/11841
 254         * symbols.c (symbol_clone): Correct typo in previous patch.
 255
 256 2010-07-28  Alan Modra  <amodra@gmail.com>
 257
 258         PR gas/11841
 259         * symbols.c (symbol_clone): Clear BSF_SECTION_SYM flag.
 260
 261 2010-07-28  Alan Modra  <amodra@gmail.com>
 262
 263         * config/tc-ppc.c (md_assemble): Don't attempt to print NUL in
 264         syntax error message.
 265
 266 2010-07-27  Maciej W. Rozycki  <macro@codesourcery.com>
 267
 268         * config/tc-mips.c (mips16_macro_build): Pass "args" by
 269         reference rather than value.
 270         (macro_build): Update accordingly.
 271
 272 2010-07-27  Maciej W. Rozycki  <macro@codesourcery.com>
 273
 274         * config/tc-mips.c (mips_ip): Use symbol_temp_new_now to create
 275         a fake label.
 276
 277 2010-07-24  Maciej W. Rozycki  <macro@codesourcery.com>
 278
 279         * config/tc-mips.c (macro)[M_JAL_1, M_JAL_2]: Handle the JALR
 280         delay slot in the noreorder mode with the o32 ABI.
 281
 282 2010-07-23  Naveen.H.S  <naveen.S@kpitcummins.com>
 283             Ina Pandit  <ina.pandit@kpitcummins.com>
 284
 285         * config/tc-v850.c: Update processor_mask.
 286         (reg_name): Update the structure to use processors field.
 287         (md_relax_table): Define SUBYPTE_COND_9_22, SUBYPTE_SA_9_22,
 288         SUBYPTE_UNCOND_9_22, SUBYPTE_COND_9_22_32, SUBYPTE_SA_9_22_32,
 289         SUBYPTE_UNCOND_9_22_32, SUBYPTE_COND_9_17_22,
 290         SUBYPTE_SA_9_17_22, SUBYPTE_COND_9_17_22_32 and
 291         SUBYPTE_SA_9_17_22_32.
 292         (set_machine): Add support for V850E2 and V850E2V3.
 293         (md_pseudo_table): Likewise.
 294         (pre_defined_registers): Update pre defined registers suitable
 295         for each family of registers.
 296         (system_registers): Likewise.
 297         (cc_names): Update the condition code.
 298         (float_cc_names): Update the condition code for float.
 299         (reg_name_search): Update based on current modifications.
 300         (register_name): Likewise.
 301         (system_register_name): Update to support new system registers
 302         and supported families.
 303         (cc_name): Update to support new condition codes.
 304         (float_cc_name): New function to support float condition codes.
 305         (parse_register_list): Update to support newly added registers.
 306         (md_show_usage): Define support for V850E2 and V850E2V3 targets.
 307         Also support added for disp-size-default-22, disp-size-default-32,
 308         mextension, mno-bcond17 and mno-stld23.
 309         (md_parse_option): Implement the support for above options defined
 310         in md_show-usage.
 311         (md_convert_frag): Implement support for subtypes defined in
 312         md_relax_table to support branch operations.
 313         (md_begin): Add support for V850E2 and V850E2V3.
 314         (handle_hi016, handle_hi16): new relocation handling functions
 315         (handle_lo16, handle_ctoff, handle_sdaoff, handle_zdaoff,
 316         handle_tdaoff): Updated relocation handling functions for newly
 317         added relocations.
 318         (v850_reloc_prefix): Update the relocation handling functions.
 319         (v850_insert_operand): Updated the functions with error message
 320         parameter and modified the function to use it.
 321         (md_assemble): Update according to the latest modifications.
 322         (md_apply_fix): Updated the functions with error message parameter
 323         and modified the function to use it.
 324         (v850_force_relocation): Update with newly added relocations.
 325         * configure.tgt: Match all v850 targets.
 326         * doc/c-v850.texi: Document the newly added targets.
 327         * NEWS: Likewise.
 328
 329 2010-07-23  Alan Modra  <amodra@gmail.com>
 330
 331         PR gas/11834
 332         * macro.c (macro_expand): Recover gracefully from named args that
 333         don't match params.
 334
 335 2010-07-22  Thomas Schwinge  <thomas@codesourcery.com>
 336
 337         Switch MIPS to 32-bit DWARF format.
 338         * config/tc-mips.h (DWARF2_FORMAT): Only define for [TE_IRIX].
 339         * config/tc-mips.c (mips_dwarf2_format): Likewise.
 340
 341 2010-07-20  Alan Modra  <amodra@gmail.com>
 342
 343         * config/tc-ppc.c (ppc_setup_opcodes): Add all macros for -many.
 344
 345 2010-07-16  Alan Modra  <amodra@gmail.com>
 346
 347         * config/tc-rx.c (md_estimate_size_before_relax): Fix format
 348         specifier warnings for 32-bit host when --enable-64-bit-bfd.
 349         (rx_relax_frag, md_convert_frag): Likewise.
 350
 351 2010-07-15  Cary Coutant  <ccoutant@google.com>
 352
 353         * gas/NEWS: Add note about --compress-debug-sections.
 354         * gas/as.c (show_usage): Add --compress-debug-sections and
 355         --nocompress-debug-sections.
 356
 357 2010-07-15  Rhonda Wittels  <rhonda@codesourcery.com>
 358
 359         * config/obj-elf.c (get_sym_from_input_line_and_check): New
 360         function to catch missing pseudo-op arguments.
 361         (obj_elf_local): Call new function.
 362         (obj_elf_weak): Likewise.
 363         (obj_elf_visibility): Likewise.
 364         (obj_elf_vtable_entry): Likewise.
 365         (obj_elf_type): Likewise.
 366
 367 2010-07-15  Kai Tietz  <kai.tietz@onevision.com>
 368
 369         * config/obj-coff-seh.c
 370         (seh_getelm_data_size): New.
 371         (seh_read_offset): Handle negative values.
 372         (obj_coff_seh_push): Handle offset for save-register store.
 373         (obj_coff_seh_setframe): Add unwind-information for frame.
 374         (seh_store_elm_data): New.
 375         (seh_getelm_data_size): Return additionally unaligned element count.
 376         (seh_make_unwind_entry): Correct tweak about element count.
 377
 378 2010-07-12  H.J. Lu  <hongjiu.lu@intel.com>
 379
 380         PR gas/11806
 381         * config/tc-i386-intel.c (i386_intel_simplify): Restore fall
 382         through patch for O_multiply.
 383
 384 2010-07-11  Kai Tietz  <kai.tietz@onevision.com>
 385
 386         PR ld/11612
 387         * config/obj-coff.c (obj_common_parse): Quote symbol-name.
 388
 389 2010-07-08 Tejas Belagod <tejas.belagod@arm.com>
 390
 391         * tc-arm.c (OP_oBARRIER): Remove.
 392         (OP_oBARRIER_I15): Add.
 393         (po_barrier_or_imm): Add macro.
 394         (parse_operands): Improve OP_oBARRIER_I15 operand parsing.
 395         (do_barrier): Check correct immediate range.
 396         (do_t_barrier): Likewise.
 397         (barrier_opt_names): Add entries for more symbolic operands.
 398         (insns): Replace OP_oBARRIER with OP_oBARRIER_I15 for barriers.
 399
 400 2010-07-08  Daniel Gutson  <dgutson@codesourcery.com>
 401
 402         * config/tc-arm.c (tc_gen_reloc): Add BFD_RELOC_ARM_T32_OFFSET_IMM
 403         error message.
 404
 405 2010-07-06  Maciej W. Rozycki  <macro@codesourcery.com>
 406
 407         * config/tc-mips.c (mips_frob_file): Use symbol_same_p to match
 408         symbols.
 409
 410 2010-07-06  Maciej W. Rozycki  <macro@codesourcery.com>
 411
 412         * config/tc-mips.c (nops_for_insn_or_target): Replace
 413         MIPS16_INSN_BRANCH with MIPS16_INSN_UNCOND_BRANCH and
 414         MIPS16_INSN_COND_BRANCH.
 415
 416 2010-07-05  Jim Wilson  <wilson@codesourcery.com>
 417
 418         PR gas/10531
 419         PR gas/11789
 420         * dwarf2dbg.c (dwarf2_finish): Don't generate .debug_line section
 421         if it isn't empty.
 422
 423 2010-07-05  Alan Modra  <amodra@gmail.com>
 424
 425         * config/tc-moxie.c (md_apply_fix): Delete set but otherwise
 426         unused var.
 427
 428 2010-07-04  H.J. Lu  <hongjiu.lu@intel.com>
 429
 430         * Makefile.am (CONFIG_OBJS): Removed.
 431         (GENERIC_OBJS): Likewise.
 432         (OBJS): Likewise.
 433         * Makefile.in: Regenerated.
 434
 435 2010-07-03  Jan Beulich  <jbeulich@novell.com>
 436
 437         PR gas/11732
 438         * config/tc-i386.c (i386_finalize_displacement): Don't call
 439         section_symbol() with expr_section.
 440
 441 2010-07-03  Cary Coutant  <ccoutant@google.com>
 442
 443         * Makefile.am: Add compress-debug.c and compress-debug.h.
 444         * Makefile.in: Regenerate.
 445         * config.in: Add HAVE_ZLIB_H.
 446         * configure.in: Check for zlib.h.
 447         * configure: Regenerate.
 448
 449         * as.c (parse_args): Add --compress-debug-sections and
 450         --nocompress-debug-sections.
 451         * as.h (flag_compress_debug): New variable.
 452         * compress-debug.c: New file.
 453         * compress-debug.h: New file.
 454         * write.c: Include compress-debug.h.
 455         (compress_frag): New function.
 456         (compress_debug): New function.
 457         (write_object_file): Compress debug sections if requested.
 458
 459 2010-07-03  Andreas Schwab  <schwab@linux-m68k.org>
 460
 461         * config/tc-ppc.c (ppc_set_cpu): Cast PPC_OPCODE_xxx to ppc_cpu_t
 462         before inverting.
 463
 464 2010-07-03  Alan Modra  <amodra@gmail.com>
 465
 466         * config/tc-ppc.c (ppc_set_cpu): Remove old opcode flags.
 467         (ppc_setup_opcodes): Likewise.  Simplify opcode selection.
 468
 469 2010-07-02  DJ Delorie  <dj@redhat.com>
 470
 471         * config/tc-rx.h (md_do_align): New.
 472         (MAX_MEM_FOR_RS_ALIGN_CODE): New.
 473         * config/tc-rx.c (nops): New.
 474         (rx_handle_align): Use various sized nops to align code.
 475
 476         * config/tc-rx.c (rx_bytesT): Add grown/shrank counters for
 477         relaxation.
 478         (rx_relax_frag): Prevent infinite loops of grow/shrink/grow/etc.
 479
 480 2010-07-01  H.J. Lu  <hongjiu.lu@intel.com>
 481
 482         AVX Programming Reference (June, 2010)
 483         * config/tc-i386.c (cpu_arch): Add .xsaveopt, .fsgsbase, .rdrnd
 484         and .f16c.
 485
 486         * doc/c-i386.texi: Document xsaveopt, fsgsbase, rdrnd and f16c.
 487
 488 2010-07-01  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 489
 490         * config/tc-arm.c (do_t_mov_cmp): Fix reporting of unpredictable and
 491         deprecated mov register instructions.
 492
 493 2010-07-01  Alan Modra  <amodra@gmail.com>
 494
 495         * config/tc-ppc.c (toc_reloc_types): New variable.
 496         (md_assemble): Set it.
 497         (ppc_frob_file_before_adjust): Don't warn about toc section size
 498         if we have large toc relocs and no small toc relocs.
 499
 500 2010-06-29  Alan Modra  <amodra@gmail.com>
 501
 502         * config/tc-maxq.h: Delete file.
 503         * config/tc-maxq.c: Delete file.
 504         * Makefile.am: Remove references to maxq.
 505         * configure.tgt: Likewise.
 506         * config/obj-coff.h: Likewise.
 507         * Makefile.in: Regenerate.
 508         * configure: Regenerate.
 509         * po/POTFILES.in: Regenerate.
 510
 511 2010-06-28  Alan Modra  <amodra@gmail.com>
 512
 513         * config/obj-evax.h (S_SET_OTHER, S_SET_TYPE, S_SET_DESC): Don't define.
 514         * config/tc-crx.c (gettrap): Constify arg.
 515         (handle_LoadStor, get_cinv_parameters): Likewise.
 516         (getreg_image): Fix enum warning
 517         (md_assemble): Restore input line char.
 518         * config/tc-hppa.c (tc_gen_reloc): Fix enum warning.
 519         * config/tc-i960.c (mem_fmt): Rename var to fix shadow warning.
 520         * config/tc-sh.c (sh_fdpic): Only define when OBJ_ELF.
 521         (build_Mytes): Fix build failure for non-elf targets.
 522         * config/tc-tic4x.c (tic4x_eval): Restore terminator char.
 523         * config/tc-xtensa.c (xtensa_end_directive): Fix switch enum warning.
 524
 525         * cgen.c (gas_cgen_md_apply_fix): Avoid set but unused warning.
 526         * ecoff.c (add_ecoff_symbol): Likewise.
 527         * itbl-ops.c (append_insns_as_macros): Likewise.
 528         * listing.c (debugging_pseudo): Likewise.
 529         * read.c (s_mri_common, stringer): Likewise.
 530         * config/obj-coff.c (coff_frob_section): Likewise.
 531         * config/tc-alpha.c (emit_ldgp, s_alpha_proc): Likewise.
 532         * config/tc-arm.c (my_get_expression): Likewise.
 533         * config/tc-hppa.c (process_exit, pa_type_args): Likewise.
 534         * config/tc-m32c.c (md_assemble): Likewise.
 535         * config/tc-microblaze.c (md_convert_frag): Likewise.
 536         * config/tc-mips.c (s_change_section): Likewise.
 537         * config/tc-mt.c (mt_fix_adjustable): Likewise.
 538         * config/tc-xtensa.c (xtensa_literal_pseudo): Likewise.
 539
 540         * config/obj-aout.c (obj_aout_frob_symbol): Delete set but otherwise
 541         unused vars.
 542         * config/tc-alpha.c (load_expression): Likewise.
 543         (s_alpha_rdata, s_alpha_section, s_alpha_prologue): Likewise.
 544         * config/tc-arm.c (parse_neon_el_struct_list): Likewise.
 545         * config/tc-avr.c (extract_word): Likewise.
 546         * config/tc-cris.c (cris_get_expression): Likewise.
 547         * config/tc-d30v.c (build_insn, find_format): Likewise.
 548         * config/tc-dlx.c (machine_ip): Likewise.
 549         * config/tc-hppa.c (pa_get_absolute_expression): Likewise.
 550         * config/tc-i370.c (md_assemble): Likewise.
 551         * config/tc-i960.c (brtab_emit): Likewise.
 552         * config/tc-iq2000.c (s_iq2000_ent): Likewise.
 553         * config/tc-m32c.c (md_convert_frag): Likewise.
 554         * config/tc-m68hc11.c (fixup24, build_jump_insn): Likewise.
 555         (md_estimate_size_before_relax, md_apply_fix): Likewise.
 556         * config/tc-m68k.c (md_show_usage): Likewise.
 557         * config/tc-microblaze.c (microblaze_s_lcomm): Likewise.
 558         * config/tc-mips.c (s_mips_end): Likewise.
 559         * config/tc-mmix.c (mmix_byte, mmix_cons): Likewise.
 560         * config/tc-mn10300.c (md_assemble): Likewise.
 561         * config/tc-msp430.c (extract_word): Likewise.
 562         * config/tc-mt.c (md_assemble): Likewise.
 563         * config/tc-or32.c (machine_ip): Likewise.
 564         * config/tc-pj.c (md_apply_fix): Likewise.
 565         * config/tc-s390.c (md_gather_operands): Likewise.
 566         * config/tc-sh.c (sh_cons_align): Likewise.
 567         * config/tc-sparc.c (sparc_cons_align): Likewise.
 568         * config/tc-tic4x.c (tic4x_sect): Likewise.
 569         * config/tc-tic54x.c (tic54x_stringer): Likewise.
 570         * config/tc-vax.c (vip_op): Likewise.
 571         * config/tc-xstormy16.c (xstormy16_cons_fix_new): Likewise.
 572         * config/tc-xtensa.c (md_assemble): Likewise.
 573         (xtensa_fix_short_loop_frags, convert_frag_immed): Likewise.
 574         (xtensa_move_literals): Likewise.
 575
 576 2010-06-28  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 577
 578         * config/tc-arm.c (parse_neon_alignment): New function.
 579         (parse_address_main): Fix Neon load/store alignment parsing.
 580
 581 2010-06-22  Jan Beulich  <jbeulich@novell.com>
 582
 583         * config/tc-i386-intel.c (i386_intel_parse_name): Handle pseudo
 584         symbols named "$".
 585         (i386_intel_operand): Remove bogus handling of pseudo symbols
 586         named "$".
 587         * expr.c (current_location): Remove 'static' and local
 588         declaration.
 589         * expr.h (current_location): Declare.
 590
 591 2010-06-21  Sterling Augustine  <sterling@tensilica.com>
 592
 593         PR gas/11728
 594         * as.c: Globalize keep_it.
 595         (main): Remove keep_it. Move conditional from here...
 596         (close_output_file): ...to here.
 597
 598 2010-06-21  Andreas Schwab  <schwab@redhat.com>
 599
 600         * doc/as.texinfo (Overview): Use @itemx for grouped @table
 601         items.
 602         * doc/c-alpha.texi (Alpha Options): Likewise.
 603         * doc/c-arm.texi (ARM Directives): Likewise.
 604         * doc/c-bfin.texi (Blackfin Options): Likewise.
 605         * doc/c-d10v.texi (D10V-Opts): Likewise.
 606         * doc/c-i386.texi (i386-Options): Likewise.
 607         * doc/c-ia64.texi (IA-64 Options): Likewise.
 608         * doc/c-m68k.texi (M68K-Opts): Likewise.
 609         * doc/c-tic54x.texi (TIC54X-Directives): Likewise.
 610         * doc/internals.texi (Symbols): Likewise.
 611
 612 2010-06-21  Alan Modra  <amodra@gmail.com>
 613
 614         PR gas/11733
 615         * config/tc-sh.c (find_cooked_opcode): Correct array bounds check.
 616
 617 2010-06-18  Joseph Myers  <joseph@codesourcery.com>
 618
 619         * config/tc-tic6x.h (tic6x_segment_info_type): Add field
 620         func_units_used.
 621         * config/tc-tic6x.c (tic6x_cons_align: Clear func_units_used.
 622         (md_assemble): Clear func_units_used for new execute packet.
 623         Check for duplicate functional units and update func_units_used
 624         for instructions using a functional unit.
 625
 626 2010-06-15  Joseph Myers  <joseph@codesourcery.com>
 627
 628         * config/tc-tic6x.c: Include elf/tic6x.h.
 629         (tic6x_arch_attribute, tic6x_seen_insns): New.
 630         (tic6x_arch_table, tic6x_arches): Add attribute values.
 631         (tic6x_use_arch): Handle attribute settings.
 632         (tic6x_attributes_set_explicitly, s_tic6x_c6xabi_attribute,
 633         tic6x_attribute_table, tic6x_attributes,
 634         tic6x_convert_symbolic_attribute): New.
 635         (md_pseudo_table): Add c6xabi_attribute.
 636         (md_assemble): Set tic6x_seen_insns and tic6x_arch_attribute.
 637         (tic6x_set_attribute_int, tic6x_set_attributes): New.
 638         (tic6x_end): Call tic6x_set_attributes.
 639         * config/tc-tic6x.h (CONVERT_SYMBOLIC_ATTRIBUTE): Define.
 640         (tic6x_convert_symbolic_attribute): Declare.
 641
 642 2010-06-14  Alan Modra  <amodra@gmail.com>
 643
 644         * config/tc-ppc.c (md_assemble): Emit APUinfo section for
 645         PPC_OPCODE_E500.
 646
 647 2010-06-11  Jan Beulich  <jbeulich@novell.com>
 648
 649         * config/tc-i386.c (md_parse_option): Ignore impossible processor
 650         types.
 651         (show_arch): New parameter 'check'.
 652         (md_show_usage): Adjust calls to show_arch().
 653
 654 2010-06-10  H.J. Lu  <hongjiu.lu@intel.com>
 655
 656         * config/tc-i386.c (update_code_flag): New.
 657         (set_code_flag): Use it.
 658         (i386_target_format): Replace set_code_flag with update_code_flag.
 659
 660 2010-06-10  Tristan Gingold  <gingold@adacore.com>
 661
 662         * config/obj-som.h: Includes som/reloc.h
 663
 664 2010-06-10  Jan Beulich  <jbeulich@novell.com>
 665
 666         * config/tc-i386.c (cpu_arch): Add comment.
 667         (i386_target_format): Set cpu_arch_isa_flags and cpu_arch_tune_flags
 668         from the generic entries of cpu_arch[].
 669
 670 2010-06-08  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 671
 672         * config/tc-arm.c (operand_parse_code): Add OP_RRnpctw enum
 673         value.
 674         (parse_operands): Add support for OP_RRnpctw.
 675         (insns): Update floating-point load/store multiples so the
 676         first register is of type OP_RRnpctw.
 677
 678 2010-06-08  Quentin Neill  <quentin.neill@amd.com>
 679
 680         * config/tc-i386.c (pi): Rename local loop counter
 681         variable i that shadows global static i386_insn i
 682         when DEBUG386 is defined.
 683         (pte) Ditto.
 684
 685 2010-06-08  Nick Clifton  <nickc@redhat.com>
 686
 687         * doc/as.texinfo: Replace abbreviated 20th century year numbers
 688         with full versions.
 689
 690 2010-06-02  Quentin Neill  <quentin.neill@amd.com>
 691
 692         * config/tc-i386.c (OPTION_MAVXSCALAR): Fix define.
 693
 694 2010-06-02  Tristan Gingold  <gingold@adacore.com>
 695
 696         * as.h: Remove conditionnal definition of HAVE_STDARG_H,
 697         USE_STDARG, va_alist, va_dcl, va_list, va_start, va_end.
 698         Remove conditionnal inclusion of stdarg.h and varargs.h.
 699         Assume ISO C.
 700         * config.in: Regenerate.
 701         * configure: Regenerate.
 702         * configure.in: Remove stdarg.h and varargs.h from
 703         AC_CHECK_HEADERS list.
 704         * messages.c (as_tsktsk): Remove non ISO C version.
 705         (as_warn, as_warn_where, as_bad, as_bad_where, as_fatal): Ditto.
 706
 707 2010-05-31  Tristan Gingold  <gingold@adacore.com>
 708
 709         * config/tc-alpha.c: Add comments for evax.
 710         * config/obj-evax.c: Ditto.
 711
 712 2010-05-28  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 713
 714         * config/tc-arm.c (do_t_mov_cmp): In unified syntax encode movs as
 715         lsls and not adds.
 716
 717 2010-05-27  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 718
 719         * config/tc-arm.c (encode_thumb2_ldmstm): Make warning about
 720         writeback when base register is in register list an error, and
 721         correct check.
 722         (do_t_ldmstm): Change warnings.
 723
 724 2010-05-26  Catherine Moore  <clm@codesourcery.com>
 725
 726         * config/tc-mips.c (is_opcode_valid): Remove expansionp.
 727         (macro_build): Change invocation of is_opcode_valid.
 728         (mips_ip): Likewise.
 729
 730 2010-05-25  Nick Clifton  <nickc@redhat.com>
 731
 732         * Makefile.am (MOSTLYCLEANFILES): Fix typo.
 733         * Makefile.in: Regenerate.
 734
 735 2010-05-25  Daniel Jacobowitz  <dan@codesourcery.com>
 736             Joseph Myers  <joseph@codesourcery.com>
 737             Andrew Stubbs  <ams@codesourcery.com>
 738
 739         * config/tc-sh.c (sh_fdpic): New.
 740         (sh_check_fixup): Handle relocations on movi20.
 741         (parse_exp): Do not reject PIC operators here.
 742         (build_Mytes): Check for unhandled PIC operators here.  Use
 743         sh_check_fixup for movi20.
 744         (enum options): Add OPTION_FDPIC.
 745         (md_longopts, md_parse_option, md_show_usage): Add --fdpic.
 746         (sh_fix_adjustable, md_apply_fix): Handle FDPIC and movi20 relocations.
 747         (sh_elf_final_processing): Handle --fdpic.
 748         (sh_uclinux_target_format): New.
 749         (sh_parse_name): Handle FDPIC relocation operators.
 750         * config/tc-sh.h (TARGET_FORMAT): Define specially for TE_UCLINUX.
 751         (sh_uclinux_target_format): Declare for TE_UCLINUX.
 752         * configure.tgt (sh-*-uclinux* | sh[12]-*-uclinux*): Set
 753         em=uclinux.
 754         * doc/c-sh.texi (SH Options): Document --fdpic.
 755
 756 2010-05-25  Jay Krell  <jay.krell@cornell.edu>
 757
 758         PR ld/11621
 759         * Makefile.am: Replace all occurences of .o with .@OBJEXT@
 760         * Makefile.in: Regenerate.
 761
 762 2010-05-25  Alan Modra  <amodra@gmail.com>
 763
 764         * config/tc-ppc.c (ppc_section_flags): Add ATTRIBUTE_UNUSED to "attr".
 765
 766 2010-05-19  Nick Clifton  <nickc@redhat.com>
 767
 768         * config/tc-h8300.c (h8300_elf_section): Add .zdebug to the list
 769         of known section prefixes.
 770
 771 2010-05-18  H.J. Lu  <hongjiu.lu@intel.com>
 772
 773         PR gas/11600
 774         * obj-elf.c (obj_elf_change_section): Handle SHF_EXCLUDE.
 775         (obj_elf_parse_section_letters): Likewise.
 776         (obj_elf_section_word): Likewise.
 777
 778         * config/tc-ppc.c (ppc_section_letter): Removed.
 779         (ppc_section_word): Likewise.
 780         * config/tc-ppc.h (ppc_section_letter): Likewise.
 781         (ppc_section_word): Likewise.
 782         (md_elf_section_letter): Likewise.
 783         (md_elf_section_word): Likewise.
 784
 785         * doc/as.texinfo: Document `e' and `#exclude'.
 786
 787 2010-05-13  Nathan Sidwell  <nathan@codesourcery.com>
 788
 789         * config/tc-arm.c (md_assemble): Clarify current mode in error
 790         messages about unsupported instructions.
 791         (UT): Delete #define.
 792         (insns): Adjust cbnz, cbz appropriately.
 793
 794 2010-05-11  Andrew Stubbs  <ams@codesourcery.com>
 795
 796         * config/tc-arm.c (aeabi_set_public_attributes): Set Tag_DIV_use.
 797
 798 2010-05-11  Jie Zhang  <jie@codesourcery.com>
 799
 800         * config/tc-arm.c (aeabi_set_public_attributes): Set
 801         Tag_ABI_HardFP_use to 1 if a single precision FPU is selected.
 802
 803 2010-05-07  Tristan Gingold  <gingold@adacore.com>
 804
 805         * Makefile.in: Regenerate with automake 1.11.1.
 806         * aclocal.m4: Ditto.
 807         * doc/Makefile.in: Ditto.
 808
 809 2010-05-05  Nick Clifton  <nickc@redhat.com>
 810
 811         * po/es.po: Updated Spanish translation.
 812
 813 2010-05-05  Julian Brown  <julian@codesourcery.com>
 814
 815         * read.c (cons_worker): Detect and reject unexpected string argument.
 816
 817 2010-05-04  Nick Clifton  <nickc@redhat.com>
 818
 819         * write.c (fixup_segment): Revert previous delta.
 820         * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Also force the
 821         generation of relocations for fixups against weak symbols.
 822
 823 2010-04-29  Nathan Sidwell  <nathan@codesourcery.com>
 824
 825         * write.c (fixup_segment): Do not assume we know the section a
 826         defined weak symbol is in.
 827         * config/tc-arm.c (relax_adr, relax_branch, md_apply_fix): Treat
 828         weak symbols as not known to be in the same section, even if they
 829         are defined.
 830
 831 2010-04-27  Joseph Myers  <joseph@codesourcery.com>
 832
 833         * config/tc-tic6x.h (tic6x_label_list): New.
 834         (tic6x_segment_info_type): Keep a list of labels and a current
 835         frag instead of a boolean for whether labels seen and a count of
 836         instructions.
 837         (tic6x_frag_info, TC_FRAG_TYPE, TC_FRAG_INIT, tic6x_frag_init,
 838         md_do_align, tic6x_do_align, md_end, tic6x_end): New.
 839         * config/tc-tic6x.c (tic6x_frob_label): Put label on list.
 840         (tic6x_cleanup): Correct comment.
 841         (tic6x_free_label_list): New.
 842         (tic6x_cons_align): Free label list and update for
 843         tic6x_segment_info_type changes.
 844         (tic6x_do_align): New.
 845         (md_assemble): Handle list of labels and saved frag for execute
 846         packet.  Create machine-dependent frag for new execute packet and
 847         adjust labels accordingly.
 848         (tic6x_adjust_section, tic6x_frag_init, tic6x_end): New.
 849         (md_convert_frag, md_estimate_size_before_relax): Update comments.
 850
 851 2010-04-24  H.J. Lu  <hongjiu.lu@intel.com>
 852
 853         PR gas/11535
 854         * config/tc-i386-intel.c (intel_state): Add is_indirect.
 855         (i386_intel_operand): Initialize intel_state.is_indirect.  Check
 856         intel_state.is_indirect for "call|jmp [symbol]".
 857
 858 2010-04-22  Nick Clifton  <nickc@redhat.com>
 859
 860         * po/gas.pot: Updated by the Translation project.
 861
 862 2010-04-21  H.J. Lu  <hongjiu.lu@intel.com>
 863
 864         * config/tc-i386.c (i386_is_register): Removed.
 865         (x86_cons): Don't use i386_is_register.
 866         (parse_register): Likewise.
 867         * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
 868         (i386_intel_operand): Likewise.
 869
 870 2010-04-21  H.J. Lu  <hongjiu.lu@intel.com>
 871
 872         * config/tc-i386.c (tc_x86_parse_to_dw2regnum): Don't use
 873         i386_is_register.
 874
 875 2010-04-21  H.J. Lu  <hongjiu.lu@intel.com>
 876
 877         * config/tc-i386.c (i386_is_register): Remove is_intel_syntax.
 878         (x86_cons): Updated.
 879         (parse_register): Likewise.
 880         (tc_x86_parse_to_dw2regnum): Likewise.
 881         * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
 882         (i386_intel_operand): Likewise.
 883
 884 2010-04-21  H.J. Lu  <hongjiu.lu@intel.com>
 885
 886         PR gas/11509
 887         * config/tc-i386-intel.c (i386_intel_simplify_register): New.
 888         (i386_intel_simplify): Use i386_is_register and
 889         i386_intel_simplify_register. Set X_md for O_register and
 890         check X_md for O_constant.
 891         (i386_intel_operand): Use i386_is_register.
 892
 893         * config/tc-i386.c (i386_is_register): New.
 894         (x86_cons): Initialize the X_md field.  Use i386_is_register.
 895         (parse_register): Use i386_is_register.
 896         (tc_x86_parse_to_dw2regnum): Likewise.
 897
 898 2010-04-21  H.J. Lu  <hongjiu.lu@intel.com>
 899
 900         * expr.c (expr): Initialize the X_md field.
 901
 902 2010-04-20  Joseph Myers  <joseph@codesourcery.com>
 903
 904         * config/tc-tic6x.c (OPTION_MGENERATE_REL): New.
 905         (md_longopts): Add -mgenerate-rel.
 906         (tic6x_generate_rela): New.
 907         (md_parse_option): Handle -mgenerate-rel.
 908         (md_show_usage): Add comment that -mgenerate-rel is undocumented.
 909         (tic6x_init_after_args): New.
 910         (md_apply_fix): Correct shift calculations for SB-relative
 911         relocations.
 912         (md_pcrel_from): Change to tic6x_pcrel_from_section.  Do not
 913         adjust addresses for relocations referencing symbols in other
 914         sections.
 915         (tc_gen_reloc): Adjust addend calculations for REL relocations.
 916         * config/tc-tic6x.h (MD_PCREL_FROM_SECTION,
 917         tic6x_pcrel_from_section, tc_init_after_args,
 918         tic6x_init_after_args): New.
 919
 920 2010-04-20  Nick Clifton  <nickc@redhat.com>
 921
 922         PR gas/11507
 923         * macro.c (macro_expand_body): Do not treat LOCAL as a keyword in
 924         altmacro mode if found inside a quoted string.
 925
 926 2010-04-20  Mike Frysinger  <vapier@gentoo.org>
 927
 928         * config/bfin-lex.l (parse_int): Change index() to strchr().
 929
 930 2010-04-16  Nick Clifton  <nickc@redhat.com>
 931
 932         PR gas/11395
 933         * config/tc-hppa.c (pa_ip): Do not allow 64-bit add condition
 934         matcher to accept and unconditional 32-bit add instruction.
 935         (pa_build_unwind_subspace): Cope with error conditions not
 936         allowing the start symbol to be set.
 937
 938 2010-04-15  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 939
 940         * config/tc-arm.c (arm_convert_symbolic_attribute): Add support for
 941         new tag names in v2.08 of ARM ABI.
 942         * doc/c-arm.texi: Document new tag names in ABI.
 943
 944 2010-04-14  Tristan Gingold  <gingold@adacore.com>
 945
 946         * config/tc-alpha.c: Includes vms/egps.h on EVAX.
 947         (s_alpha_comm): Used new EGPS macros from egps.h
 948         (RGPS__V_NO_SHIFT, EGPS__V_MASK): New local macros.
 949         (s_alpha_section_word): Add comments.  Use new EGPS macros.
 950         Adjust for modified bfd_vms_set_section_flags function.
 951
 952 2010-04-10  Alan Modra  <amodra@gmail.com>
 953
 954         PR gas/11486
 955         * config/tc-ppc.c (ppc_elf_cons): Clear frag contents.
 956
 957 2010-04-09  Nick Clifton  <nickc@redhat.com>
 958
 959         * as.c (create_obj_attrs_section): Remove unused variable addr.
 960         * listing.c (listing_listing): Remove unused variable message.
 961         * read.c: Remove unnecessary register type qualifiers.
 962         (s_mri): Only define/use old_flag variable if MRI_MODE_CHANGE is
 963         defined.
 964
 965 2010-04-07  Eric B. Weddington  <eric.weddington@atmel.com>
 966
 967         * config/tc-avr.c (mcu_types): Add support for atmega16a, atmega168a,
 968         atmega164a, atmega165a, atmega169a, atmega169pa, atmega16hva2,
 969         atmega324a, atmega324pa, atmega325a, atmega3250a, atmega328,
 970         atmega329a, atmega329pa, atmega3290a, atmega48a, atmega644a,
 971         atmega645a, atmega645p, atmega6450a, atmega6450p, atmega649a,
 972         atmega649p, atmega6490a, atmega6490p, atmega64hve, atmega88a,
 973         atmega88pa, attiny461a, attiny84a, m3000.
 974         Remove support for atmega8m1, atmega8c1, atmega16c1, atmega4hvd,
 975         atmega8hvd, attiny327, m3000f, m3000s, m3001b.
 976         * doc/c-avr.texi: Same.
 977
 978 2010-04-07  Jie Zhang  <jie@codesourcery.com>
 979
 980         * config/tc-arm.c (make_mapping_symbol): Handle the case
 981         that multiple mapping symbols have the same value 0.
 982
 983 2010-04-07  Alan Modra  <amodra@gmail.com>
 984
 985         * configure: Regenerate.
 986
 987 2010-04-06  Nick Clifton  <nickc@redhat.com>
 988
 989         * po/ru.po: New Russian translation.
 990         * configure.in (ALL_LINGUAS): Add ru.
 991         * configure: Regenerate.
 992
 993 2010-03-30  H.J. Lu  <hongjiu.lu@intel.com>
 994
 995         PR gas/11456
 996         * input-scrub.c (input_scrub_next_buffer): Use memmove instead
 997         of memcpy to copy overlap memory.
 998
 999 2010-03-25  Joseph Myers  <joseph@codesourcery.com>
1000
1001         * Makefile.am (TARGET_CPU_CFILES): Add config/tc-tic6x.c.
1002         (TARGET_CPU_HFILES): Add config/tc-tic6x.h.
1003         * Makefile.in: Regenerate.
1004         * NEWS: Add news entry for TI C6X support.
1005         * app.c (do_scrub_chars): Handle "||^" for TI C6X.  Handle
1006         TC_PREDICATE_START_CHAR and TC_PREDICATE_END_CHAR.  Keep spaces in
1007         operands if TC_KEEP_OPERAND_SPACES.
1008         * configure.tgt (tic6x-*-*): New.
1009         * config/tc-ia64.h (TC_PREDICATE_START_CHAR,
1010         TC_PREDICATE_END_CHAR): Define.
1011         * config/tc-tic6x.c, config/tc-tic6x.h: New.
1012         * doc/Makefile.am (CPU_DOCS): Add c-tic6x.texi.
1013         * doc/Makefile.in: Regenerate.
1014         * doc/all.texi (TIC6X): Define.
1015         * doc/as.texinfo: Add TI C6X documentation.  Include c-tic6x.texi.
1016         * doc/c-tic6x.texi: New.
1017
1018 2010-03-22  H.J. Lu  <hongjiu.lu@intel.com>
1019
1020         * config/tc-i386.c (lex_got): Use STRING_COMMA_LEN on gotrel.
1021
1022 2010-03-21  H.J. Lu  <hongjiu.lu@intel.com>
1023
1024         * config/tc-i386.c (i386_error): Replace oprand_size_mismatch
1025         with operand_size_mismatch.
1026         (operand_size_match): Updated.
1027         (match_template): Likewise.
1028
1029 2010-03-21  H.J. Lu  <hongjiu.lu@intel.com>
1030
1031         * config/tc-i386.c (i386_error): New.
1032         (_i386_insn): Replace err_msg with error.
1033         (operand_size_match): Set error instead of err_msg on failure.
1034         (operand_type_match): Likewise.
1035         (operand_type_register_match): Likewise.
1036         (VEX_check_operands): Likewise.
1037         (match_template): Likewise.  Use error instead of err_msg with
1038         as_bad.
1039
1040 2010-03-19  Jie Zhang  <jie@codesourcery.com>
1041
1042         * config/tc-arm.c (make_mapping_symbol): Hanle the case
1043         that two mapping symbols have the same value.
1044
1045 2010-03-18  Daniel Jacobowitz  <dan@codesourcery.com>
1046
1047         * doc/c-arm.texi (.setfp): Correct example.
1048
1049 2010-03-18  Wei Guozhi  <carrot@google.com>
1050
1051         PR gas/11323
1052         * config/tc-arm.c (reloc_names): New relocation names.
1053         (md_apply_fix): New case for BFD_RELOC_ARM_GOT_PREL.
1054         (tc_gen_reloc): New case for BFD_RELOC_ARM_GOT_PREL.
1055         * doc/c-arm.texi (ARM-Relocations): Document the new relocation.
1056
1057 2010-03-15  Thomas Schwinge  <thomas@codesourcery.com>
1058
1059         * dw2gencfi.c (output_cie): Consider emitting the S augmentation in all
1060         cases, and not only for .eh_frame.
1061
1062         * dw2gencfi.c (output_cie): Make it more explicit which code paths
1063         belong to .eh_frame only.
1064
1065 2010-03-13  Segher Boessenkool  <segher@kernel.crashing.org>
1066
1067         * config/tc-v850.c (v850_insert_operand): Handle out-of-range
1068         assembler constants on 64-bit hosts.
1069
1070 2010-03-10  Mike Frysinger  <michael.frysinger@analog.com>
1071
1072         * bfin-defs.h, bfin-lex.l, bfin-parse.y, tc-bfin.c, tc-bfin.h:
1073         Strip trailing whitespace.
1074
1075 2010-03-10  Mike Frysinger  <michael.frysinger@analog.com>
1076
1077         * doc/c-bfin.texi (-mcpu): Add bf504 and bf506.
1078         * config/tc-bfin.c (bfin_cpu_type): Add BFIN_CPU_BF504 and
1079         BFIN_CPU_BF506.
1080         (bfin_cpus[]): Add 0.0 for bf504 and bf506.
1081
1082 2010-03-10  Jie Zhang  <jie@codesourcery.com>
1083
1084         * doc/as.texinfo: Add Blackfin options.
1085         * doc/c-bfin.texi: Document -mfdpic, -mno-fdpic and -mnopic.
1086         * config/tc-bfin.c (md_show_usage): Show usage for all
1087         Blackfin specific options.
1088
1089 2010-03-09  Alan Modra  <amodra@gmail.com>
1090
1091         PR gas/11356
1092         * listing.c (listing_newline): Correct backslash quote logic.
1093
1094 2010-03-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1095
1096         * config/tc-i386.h [TE_SOLARIS] (ELF_TARGET_FORMAT): Define.
1097         (ELF_TARGET_FORMAT64): Define.
1098
1099 2010-03-05  Paul Brook  <paul@codesourcery.com>
1100
1101         * config/tc-arm.c (arm_cpu_option_table): Add cortex-m4.
1102
1103 2010-03-02  Andrew Stubbs  <ams@codesourcery.com>
1104
1105         * config/tc-sh.c (get_specific): Move overflow checking code to avoid
1106         reading uninitialized data.
1107
1108 2010-03-01  Tristan Gingold  <gingold@adacore.com>
1109
1110         * config/tc-score7.c (s7_frag_check): Add ATTRIBUTE_UNUSED.
1111
1112 2010-02-26  Doug Evans  <dje@sebabeach.org>
1113
1114         * configure.tgt: Fix mep cpu case.
1115
1116 2010-02-26  Jie Zhang  <jie@codesourcery.com>
1117
1118         * config/tc-arm.c (do_t_strexd): Remove
1119         operand[1] != operand[2] contraint.
1120
1121 2010-02-26  Jie Zhang  <jie@codesourcery.com>
1122
1123         * config/tc-arm.c (neon_select_shape): No need to match
1124         the remaining operands in the shape when one operand does
1125         not match.
1126
1127 2010-02-26  Jie Zhang  <jie@codesourcery.com>
1128
1129         * config/tc-arm.c (do_neon_ld_st_interleave): Reject bad
1130         alignment.
1131
1132 2010-02-25  Doug Evans  <dje@sebabeach.org>
1133
1134         * cgen.c: Whitespace fixes.
1135         (weak_operand_overflow_check): Formatting fix.
1136
1137 2010-02-25  H.J. Lu  <hongjiu.lu@intel.com>
1138
1139         * config/tc-i386.c (match_template): Update error messages.
1140
1141 2010-02-25  H.J. Lu  <hongjiu.lu@intel.com>
1142
1143         * config/tc-i386.c (_i386_insn): Add err_msg.
1144         (operand_size_match): Set err_msg on failure.
1145         (operand_type_match): Likewise.
1146         (operand_type_register_match): Likewise.
1147         (VEX_check_operands): Likewise.
1148         (match_template): Likewise.  Use i.err_msg with as_bad.
1149
1150 2010-02-25  Wu Zhangjin <wuzhangjin@gmail.com>
1151
1152         * config/tc-mips.c (mips_fix_loongson2f, mips_fix_loongson2f_nop,
1153         mips_fix_loongson2f_jump): New variables.
1154         (md_longopts): Add New options -mfix-loongson2f-nop/jump,
1155         -mno-fix-loongson2f-nop/jump.
1156         (md_parse_option): Initialize variables via above options.
1157         (options): New enums for the above options.
1158         (md_begin): Initialize nop_insn from LOONGSON2F_NOP_INSN.
1159         (fix_loongson2f, fix_loongson2f_nop, fix_loongson2f_jump):
1160         New functions.
1161         (append_insn): call fix_loongson2f().
1162         (mips_handle_align): Replace the implicit nops.
1163         * config/tc-mips.h (MAX_MEM_FOR_RS_ALIGN_CODE): Modified
1164         for the new mips_handle_align().
1165         * doc/c-mips.texi: Document the new options.
1166
1167 2010-02-23  Daniel Gutson  <dgutson@codesourcery.com>
1168
1169         * config/tc-arm.c (do_rd_rm_rn): Added warning
1170         for obsolete insns.
1171
1172 2010-02-23  Andrew Zabolotny  <anpaza@mail.ru>
1173
1174         PR binutils/11297
1175         * config/tc-avr.c (md_apply_fix): Handle BFD_RELOC_8.
1176         (avr_cons_fix_new): Handle fixups of a single byte.
1177
1178 2010-02-22  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
1179
1180         PR 9861
1181         * config/tc-arm.c (CPU_DEFAULT): Do not define based upon build
1182         compiler's predefines.
1183
1184 2010-02-19  Alan Modra  <amodra@gmail.com>
1185
1186         * configure.tgt: Whiltespace.  Sort moxie entry.
1187
1188 2010-02-18  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
1189
1190         * config/tc-arm.c (arm_convert_symbolic_attribute): Add Tag_DIV_use.
1191         * doc/c-arm.texi: Likewise.
1192
1193 2010-02-12  Daniel Gutson <dgutson@codesourcery.com>
1194
1195         * config/tc-arm.c (asm_opcode): operands type
1196         change.
1197         (BAD_PC_ADDRESSING): New macro message.
1198         (BAD_PC_WRITEBACK): Likewise.
1199         (MIX_ARM_THUMB_OPERANDS): New macro.
1200         (operand_parse_code): Added enum values.
1201         (parse_operands): Added thumb/arm distinction,
1202         plus new enum values handling.
1203         (encode_arm_addr_mode_2): Validations enhanced.
1204         (encode_arm_addr_mode_3): Likewise.
1205         (do_rm_rd_rn): Likewise.
1206         (encode_thumb32_addr_mode): Likewise.
1207         (do_t_ldrex): Likewise.
1208         (do_t_ldst): Likewise.
1209         (do_t_strex): Likewise.
1210         (md_assemble): Call parse_operands with
1211         a new parameter.
1212         (OPS_1): New macro.
1213         (OPS_2): Likewise.
1214         (OPS_3): Likewise.
1215         (OPS_4): Likewise.
1216         (OPS_5): Likewise.
1217         (OPS_6): Likewise.
1218         (insns): Updated insns operands.
1219
1220 2010-02-12  Tristan Gingold  <gingold@adacore.com>
1221             Douglas B Rupp  <rupp@gnat.com>
1222
1223         * config/tc-ia64.c (enum reloc_func): Add FUNC_SLOTCOUNT_RELOC.
1224         (DUMMY_RELOC_IA64_SLOTCOUNT): Added.
1225         (pseudo_func): Add an entry for slotcount.
1226         (md_begin): Initialize slotcount pseudo symbol.
1227         (ia64_parse_name): Handle @slotcount parameter.
1228         (ia64_gen_real_reloc_type): Handle slotcount.
1229         (md_apply_fix): Ditto.
1230         * doc/c-ia64.texi (IA-64-Relocs): Document @slotcount.
1231
1232 2010-02-11  Sterling Augustine  <sterling@jaw.hq.tensilica.com>
1233
1234         * config/tc-xtensa.c (istack_init): Don't call memset.
1235
1236 2010-02-11  Sterling Augustine  <sterling@tensilica.com>
1237
1238         * config/tc-xtensa.c (cache_literal_section): Handle prefixes as
1239         well as suffixes.
1240
1241 2010-02-11  Sterling Augustine  <sterling@tensilica.com>
1242
1243         * config/tc-xtensa.c (xtensa_find_unaligned_loops): Rewrite.
1244
1245 2010-02-11  H.J. Lu  <hongjiu.lu@intel.com>
1246
1247         * config/tc-i386.c (build_modrm_byte): Reformat.
1248
1249 2010-02-11  H.J. Lu  <hongjiu.lu@intel.com>
1250
1251         * config/tc-i386.c: Update copyright.
1252
1253 2010-02-10  Quentin Neill  <quentin.neill@amd.com>
1254             Sebastian Pop  <sebastian.pop@amd.com>
1255
1256         * config/tc-i386.c (vec_imm4) New operand type.
1257         (fits_in_imm4): New.
1258         (VEX_check_operands): New.
1259         (check_reverse): Call VEX_check_operands.
1260         (build_modrm_byte): Reintroduce code for 5
1261         operand insns.  Fix whitespace.
1262
1263 2010-02-10  Richard Sandiford  <r.sandiford@uk.ibm.com>
1264
1265         * config/tc-ppc.c (md_show_usage): Add -mpwr4, -mpwr5, -mpwr5x,
1266         -mpwr6 and -mpwr7.
1267
1268 2010-02-09  Sterling Augustine  <sterling@tensilica.com>
1269
1270         * config/tc-xtensa.c (RELAXED_LOOP_INSN_BYTES): New.
1271         (next_frag_pre_opcode_bytes): Use RELAXED_LOOP_INSN_BYTES.
1272         (xtensa_mark_zcl_first_insns): Rewrite to handle corner case.
1273
1274 2010-02-08  Christophe Lyon  <christophe.lyon@st.com>
1275
1276         * config/tc-arm.c (md_pcrel_from_section): Keep base to zero for
1277         non-local branches (BFD_RELOC_THUMB_PCREL_BRANCH23,
1278         BFD_RELOC_THUMB_PCREL_BLX, BFD_RELOC_ARM_PCREL_BLX,
1279         BFD_RELOC_ARM_PCREL_CALL)
1280
1281 2010-02-08  Sterling Augustine  <sterling@tensilica.com>
1282
1283         * config/tc-xtensa.c (frag_format_size): Generalize logic to
1284         handle more instruction sizes and fetch widths.
1285         (branch_align_power): Likewise.
1286         (text_align_power): Likewise.
1287         (bytes_to_stretch): Likewise.
1288
1289 2010-02-08  Philipp Tomsich  <philipp.tomsich@theobroma-systems.com>
1290
1291         * config/tc-ppc.c (md_show_usage): Mention -mtitan.  Don't use tabs.
1292         (ppc_mach): Handle titan.
1293         * doc/c-ppc.texi: Mention -mtitan.
1294
1295 2010-02-05  Sterling Augustine  <sterling@tensilica.com>
1296
1297         * config/tc-xtensa.c (UNREACHABLE_MAX_WIDTH): Delete and
1298         replace with...
1299         (xtensa_fetch_width) ...this.
1300
1301 2010-02-05  Joseph Myers  <joseph@codesourcery.com>
1302
1303         * Makefile.am (CPU_TYPES, OBJ_FORMATS, CPU_OBJ_VALID,
1304         MULTI_CPU_TYPES, MULTI_CPU_OBJ_VALID): Remove.
1305         * Makefile.in: Regenerate.
1306
1307 2010-02-03  Quentin Neill  <quentin.neill@amd.com>
1308
1309         * config/tc-i386.c (cpu_arch): Change amdfam15 to bdver1.
1310         (i386_align_code): Rename  PROCESSOR_AMDFAM15 to PROCESSOR_BDVER1.
1311         * config/tc-i386.h (processor_type): Same.
1312         * doc/c-i386.texi: Change amdfam15 to bdver1.
1313
1314 2010-01-29  Nick Clifton  <nickc@redhat.com>
1315
1316         PR 11136
1317         * config/tc-arm.c (neon_check_type): Handle a neon_shape value of
1318         NS_NULL.
1319
1320 2010-01-27  Dave Korn  <dave.korn.cygwin@gmail.com>
1321
1322         * NEWS: Mention new feature.
1323         * config/obj-coff.c (obj_coff_section): Accept digits and use
1324         to override default section alignment power if specified.
1325         * doc/as.texinfo (.section directive): Update documentation.
1326
1327 2010-01-27  H.J. Lu  <hongjiu.lu@intel.com>
1328
1329         * config/tc-i386.c (avxscalar): New.
1330         (OPTION_MAVXSCALAR): Likewise.
1331         (build_vex_prefix): Select vector_length for scalar instructions
1332         based on avxscalar.
1333         (md_longopts): Add OPTION_MAVXSCALAR.
1334         (md_parse_option): Handle OPTION_MAVXSCALAR.
1335         (md_show_usage): Add -mavxscalar=.
1336
1337         * doc/c-i386.texi: Document -mavxscalar=.
1338
1339 2010-01-24  H.J. Lu  <hongjiu.lu@intel.com>
1340
1341         * config/tc-i386.c (build_vex_prefix): Set i.vex.bytes[0] to
1342         0xc4 individually.
1343
1344 2010-01-23  Richard Sandiford  <r.sandiford@uk.ibm.com>
1345
1346         * write.h (fix_at_start): Declare.
1347         * write.c (fix_new_internal): Add at_beginning parameter.
1348         Use it instead of REVERSE_SORT_RELOCS.  Fix the handling of
1349         seg_fix_tailP for the at_beginning/REVERSE_SORT_RELOCS case.
1350         (fix_new, fix_new_exp): Update accordingly.
1351         (fix_at_start): New function.
1352         * config/tc-ppc.c (md_pseudo_table): Add .ref to the OBJ_XCOFF section.
1353         (ppc_ref): New function, for OBJ_XCOFF.
1354         (md_apply_fix): Handle BFD_RELOC_NONE for OBJ_XCOFF.
1355         * config/te-i386aix.h (REVERSE_SORT_RELOCS): Remove #undef.
1356
1357 2010-01-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1358
1359         * config/te-solaris.h (DWARF2_EH_FRAME_READ_ONLY): Make read-only
1360         on 64-bit Solaris/x86.
1361         Include obj-format.h earlier.
1362
1363 2010-01-21  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
1364
1365         * config/tc-s390.c (s390_elf_final_processing): New function.
1366         * config/tc-s390.h (elf_tc_final_processing): New macro definition.
1367         (s390_elf_final_processing): Added prototype.
1368
1369
1370 2010-01-20  Nick Clifton  <nickc@redhat.com>
1371
1372         PR 11109
1373         * config/tc-arm.c (do_neon_cvt): Rename to do_neon_cvt_1.  Add
1374         code to handle round-to-zero for VCVT conversions.
1375         (do_neon_cvt): New.  Call do_neon_cvt_1.
1376         (do_neon_cvtr): New.  Call do_neon_cvt_1.
1377         (insns): Use do_neon_cvt for VCVT insn and do_neon_cvtr for VCVTR
1378         insn.
1379
1380 2010-01-18  Tristan Gingold  <gingold@adacore.com>
1381
1382         * config/tc-ia64.c (ia64_vms_note): Generate 24 bytes note headers.
1383
1384 2010-01-15  Sebastian Pop  <sebastian.pop@amd.com>
1385
1386         * config/tc-i386.c (md_assemble): Before accessing the IMM field
1387         check that it's not an XOP insn.
1388
1389 2010-01-14  Jie Zhang  <jie.zhang@analog.com>
1390
1391         * config/bfin-aux.h: Remove argument names in function
1392         declarations.
1393         * config/bfin-lex.l (parse_int): Fix shadowed variable name
1394         warning.
1395         * config/bfin-parse.y (value_match): Remove argument names
1396         in declaration.
1397         (notethat): Likewise.
1398         (yyerror): Likewise.
1399
1400 2010-01-13  Daniel Jacobowitz  <dan@codesourcery.com>
1401
1402         * config/tc-arm.c (do_t_nop): Correct check for Thumb-2 NOP.
1403
1404 2010-01-13  Nick Clifton  <nickc@redhat.com>
1405
1406         * config/tc-h8300.c (h8300_elf_section): New function - issue a
1407         warning message if a new section is created without setting any
1408         attributes for it.
1409         (md_pseudo_table): Intercept section creation pseudos.
1410         (md_pcrel_from): Replace abort with an error message.
1411         * config/obj-elf.c (obj_elf_section_name): Export this function.
1412         * config/obj-elf.h (obj_elf_section_name): Prototype.
1413
1414 2010-01-12  Alan Modra  <amodra@gmail.com>
1415
1416         PR 11122
1417         * listing.c (print_source): Add one to line number.
1418
1419 2010-01-09  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1420
1421         * Makefile.in: Regenerate.
1422         * configure: Regenerate.
1423         * doc/Makefile.in: Regenerate.
1424
1425 2010-01-08  H.J. Lu  <hongjiu.lu@intel.com>
1426
1427         * version.c (parse_args): Change to "Copyright 2010".
1428
1429 2010-01-06  Quentin Neill  <quentin.neill@amd.com>
1430
1431         * config/tc-i386.c (cpu_arch): Add amdfam15.
1432         (i386_align_code): Add PROCESSOR_AMDFAM15 cases.
1433         * config/tc-i386.h (processor_type): Add PROCESSOR_AMDFAM15.
1434         * doc/c-i386.texi: Add amdfam15.
1435
1436 2010-01-04  Daniel Gutson  <dgutson@codesourcery.com>
1437
1438         * config/tc-arm.c (do_neon_logic): Accept imm value
1439         in the third operand too.
1440         (operand_parse_code): OP_RNDQ_IMVNb renamed to
1441         OP_RNDQ_Ibig.
1442         (parse_operands): OP_NILO case removed, applied renaming.
1443         (insns): Neon shape changed for some logic instructions.
1444
1445 2010-01-04  Daniel Gutson  <dgutson@codesourcery.com>
1446
1447         * config/tc-arm.c (do_neon_ldx_stx): Added
1448         validation for vector load/store insns.
1449
1450 2010-01-04  Edmar Wienskoski  <edmar@freescale.com>
1451
1452         * config/tc-ppc.c (md_show_usage): Document -me500mc64.
1453
1454 2010-01-03  Daniel Gutson  <dgutson@codesourcery.com>
1455
1456         * config/tc-arm.c (struct arm_it): New flag 'is_neon'.
1457         (NEON_ENC_*): Macros renamed to _NEON_ENC_*.
1458         (NEON_ENCODE): New macro.
1459         (check_neon_suffixes): New macro.
1460         (do_vfp_cond_or_thumb): Set the 'is_neon' flag.
1461         (do_vfp_nsyn_opcode): Likewise.
1462         (do_vfp_nsyn_nmul): Use the new 'NEON_ENCODE' macro.
1463         (do_vfp_nsyn_cmp): Likewise.
1464         (do_neon_shl_imm): Likewise.
1465         (do_neon_qshl_imm): Likewise.
1466         (neon_dyadic_misc): Likewise.
1467         (do_neon_mac_maybe_scalar): Likewise.
1468         (do_neon_qdmulh): Likewise.
1469         (do_neon_qmovn): Likewise.
1470         (do_neon_qmovun): Likewise.
1471         (do_neon_movn): Likewise.
1472         (neon_mac_reg_scalar_long): Likewise.
1473         (do_neon_vmull): Likewise.
1474         (do_neon_trn): Likewise.
1475         (do_neon_ldx_stx): Likewise.
1476         (neon_dp_fixup): Changed signature and set the flag.
1477         (neon_three_same): Call the above with new signature.
1478         (neon_two_same): Likewise.
1479         (neon_imm_shift): Likewise.
1480         (neon_mul_mac): Likewise.
1481         (do_neon_abs_neg): Likewise.
1482         (neon_mixed_length): Likewise.
1483         (do_neon_ext): Likewise.
1484         (do_neon_mov): Likewise.
1485         (do_neon_tbl_tbx): Likewise.
1486         (do_neon_logic): Likewise, and use the new 'NEON_ENCODE' macro.
1487         (neon_compare): Likewise.
1488         (do_neon_shll): Likewise.
1489         (do_neon_cvt): Likewise.
1490         (do_neon_mvn): Likewise.
1491         (do_neon_dup): Likewise.
1492         (md_assemble): Call check_neon_suffixes ().
1493
1494 For older changes see ChangeLog-2009
1495 \f
1496 Local Variables:
1497 mode: change-log
1498 left-margin: 8
1499 fill-column: 74
1500 version-control: never
1501 End: