gas/ChangeLog

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