gas/ChangeLog

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