gas/ChangeLog

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