gas/ChangeLog

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