gas/ChangeLog

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