gas/ChangeLog

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