gas/ChangeLog

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