gas/ChangeLog

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