gas/ChangeLog

   1 2010-09-08  Nick Clifton  <nickc@redhat.com>
   2
   3         PR gas/11973
   4         * config/tc-mn10300.c (md_convert_frag): Zero out top two bytes of
   5         long call instruction's displacement.
   6
   7 2010-09-03  H.J. Lu  <hongjiu.lu@intel.com>
   8
   9         PR gas/11974
  10         * config/tc-i386.c (i386_finalize_immediate): Check flag_code
  11         instead of use_rela_relocations for 64bit.
  12
  13 2010-09-02  Richard Henderson  <rth@redhat.com>
  14
  15         * dw2gencfi.c (TC_DWARF2_EMIT_OFFSET): Provide default.
  16         (output_fde): Use it.  Make sure to fully init exp before using it.
  17
  18 2010-08-31  Kai Tietz  <kai.tietz@onevision.com>
  19
  20         * config/obj-coff-seh.c (obj_coff_seh_save): Correct comparison.
  21         (obj_coff_seh_stackalloc): Likewise.
  22
  23 2010-08-31  Alan Modra  <amodra@gmail.com>
  24
  25         * config/obj-elf.c (obj_elf_init_stab_section): Fix assertion.
  26
  27 2010-08-30  Richard Henderson   <rth@redhat.com>
  28
  29         * config/obj-coff-seh.c: Rewrite the entire file.
  30         (symtab, symptr, reltab, relcount, relsize): Remove.
  31         (seh_ctx_root, seh_ctx): Remove.
  32         (xdata_seg, xdata_subseg, pdata_seg): New.
  33         (switch_xdata, switch_pdata): New.
  34         (verify_context, verify_context_and_target, skip_whitespace_and_comma):
  35         New parsing functions.  Rewrite all parsing functions to use them.
  36         (obj_coff_seh_32): Fix != arm thinko.
  37         (obj_coff_seh_handler): For x64, don't accept handler pointer here,
  38         only flags.
  39         (obj_coff_seh_handlerdata): New.
  40         (do_seh_endproc): Split out of ...
  41         (obj_coff_seh_endproc): ... here.
  42         (obj_coff_seh_proc): Use it, if needed.
  43         (seh_x64_make_prologue_element): Use XRESIZEVEC, symbol_temp_new_now.
  44         (seh_x64_read_reg): Remove mm_regs alternative.  Tidy integer reg
  45         alternatives.  Don't slurp commas.
  46         (seh_read_offset): Remove.
  47         (obj_coff_seh_pushframe): Split out from obj_coff_seh_push.
  48         (obj_coff_seh_scope): Remove.
  49         (obj_coff_seh_save): Decide UWOP_SAVE_* vs _FAR immediately.
  50         (obj_coff_seh_stackalloc): Decide _SMALL vs _LARGE immediately.
  51         (out_one, out_two, out_four): New.
  52         (seh_x64_write_prologue_data, seh_x64_size_prologue_data,
  53         seh_x64_write_function_xdata, write_function_xdata): Rewrite
  54         from seh_x64_write_xdata, seh_needed_unwind_info, seh_store_elm_data,
  55         seh_getelm_data_size, seh_getsize_of_unwind_entry,
  56         seh_make_unwind_entry, seh_getsize_unwind_data, and
  57         seh_create_unwind_data.
  58         (seh_arm_write_function_pdata): Rewrite from seh_arm_create_pdata.
  59         (write_function_pdata): Rewrite from make_function_entry_pdata.
  60         (seh_write_text_eh_data, make_function_entry_pdata,
  61         seh_arm_create_pdata, seh_arm_write_pdata, seh_reloc, save_relocs,
  62         seh_symbol_init, seh_symbol, quick_section, seh_emit_rva,
  63         seh_emit_long, seh_make_globl, seh_make_section2, seh_make_section,
  64         seh_make_xlbl_name, make_seh_text_label, seh_fill_pcsyms,
  65         seh_needed_unwind_info, seh_store_elm_data, seh_getelm_data_size,
  66         seh_getsize_of_unwind_entry, seh_make_unwind_entry,
  67         seh_getsize_unwind_data, seh_create_unwind_data,
  68         seh_make_function_entry_xdata, seh_x64_makescope_elem): Remove.
  69         * config/obj-coff-seh.h (SEH_CMDS): Remove seh_savemm, seh_scope.
  70         Add seh_handlerdata.  Adjust function/what arguments for
  71         seh_savereg, seh_pushframe, seh_stackalloc.
  72         (struct seh_prologue_element): Adjust members to closer match
  73         the elements of the UNWIND_CODE structure.
  74         (struct seh_scope_elem): Remove.
  75         (struct seh_context): Replace char* members with symbolS or
  76         expressionS as appropriate.  Sort members by ARM/x64 applicability.
  77         Remove obsolete stuff wrt direct symbol and reloc manipulation.
  78
  79 2010-08-25  Alan Modra  <amodra@gmail.com>
  80
  81         * NEWS: Mention ampersand in macro change.
  82
  83 2010-08-25  Gunther Nikl  <gnikl@users.sourceforge.net>
  84
  85         * configure.tgt (m68k-*-aout): Change to bfd_gas=yes.
  86
  87 2010-08-25  Alan Modra  <amodra@gmail.com>
  88
  89         * config/tc-d10v.c (do_assemble): Correctly detect overflow of
  90         "name" buffer.
  91         * config/tc-m68hc11.c (md_assemble): Likewise.
  92         * config/tc-microblaze.c (md_assemble): Likewise.  Correct cast
  93         of is_end_of_line index.
  94
  95 2010-08-25  Jie Zhang  <jie@codesourcery.com>
  96
  97         * config/tc-arm.c (encode_arm_addr_mode_2): Fix comment.
  98
  99 2010-08-25  Jie Zhang  <jie@codesourcery.com>
 100
 101         * config/tc-arm.c (encode_arm_addr_mode_2): Fix
 102         BAD_PC_ADDRESSING condition.
 103
 104 2010-08-20  Maciej W. Rozycki  <macro@codesourcery.com>
 105
 106         * doc/c-arm.texi (ARM Options): Document -mfpu=fp4-sp-d16.
 107
 108 2010-08-19  H.J. Lu  <hongjiu.lu@intel.com>
 109
 110         * config/tc-i386.c (VEX_check_operands): Fix a typo in comments.
 111
 112 2010-08-18  H.J. Lu  <hongjiu.lu@intel.com>
 113
 114         * config/tc-i386.c (build_modrm_byte): Check i.imm_operands
 115         instead of VEXXDS.
 116
 117 2010-08-18  Alan Modra  <amodra@gmail.com>
 118
 119         * macro.c (sub_actual): Add back ampersand suffix when no
 120         substitution.
 121         (macro_expand_body): Correct comment.
 122
 123 2010-08-17  Roland McGrath  <roland@redhat.com>
 124
 125         * config/obj-elf.c (obj_elf_parse_section_letters): Take new
 126         boolean result parameter CLONE; set it if '?' flag letter seen.
 127         (obj_elf_section): Update caller.  Handle that flag by copying
 128         the LINKONCE and GROUP_NAME state from NOW_SEG.
 129         * doc/as.texinfo (Section): Document the ? flag.
 130
 131 2010-08-09  Cary Coutant  <ccoutant@google.com>
 132
 133         * as.c (show_usage): Don't list --compress-debug-sections if zlib not
 134         installed.
 135         (main): Warn if --compress-debug-sections requested and zlib not
 136         installed.
 137         * doc/as.texinfo: Add --compress-debug-sections,
 138         --nocompress-debug-sections.
 139
 140 2010-08-06  H.J. Lu  <hongjiu.lu@intel.com>
 141
 142         * config/tc-i386.c (set_cpu_arch): Re-indent.
 143         (md_parse_option): Likewise.
 144
 145 2010-08-06  Quentin Neill <quentin.neill@amd.com>
 146
 147         * config/tc-i386.c (arch_entry): Add negated bit to
 148           disambiguate flag names starting with "no".
 149           (cpu_arch): Add negated bit definitions.  Add
 150           ".nop" CPU extension.
 151           (i386_align_code): Use new .cpunop bit to decide
 152           when to generate alignment using nops.
 153           (set_cpu_arch): Use negated bit instead to decide
 154           when to use cpu_flags or vs. cpu_flags_and_not.
 155           (md_parse_option): Likewise.
 156
 157 2010-08-04  H.J. Lu  <hongjiu.lu@intel.com>
 158
 159         * config/tc-i386.c (match_template): Move the first i.error
 160         out of the loop.
 161
 162 2010-08-04  Alan Modra  <amodra@gmail.com>
 163
 164         * configure.tgt (m32c): Set endian=little.
 165         * config/tc-m32c.h (TARGET_BYTES_BIG_ENDIAN): Define as 0.
 166         * config/tc-m32c.c (md_number_to_chars): Revert last change.
 167
 168 2010-08-03  Tristan Gingold  <gingold@adacore.com>
 169
 170         * makefile.vms (OBJS): Add Add compress-debug.c.
 171
 172 2010-08-03  Alan Modra  <amodra@gmail.com>
 173
 174         * config/tc-d10v.h (TARGET_BYTES_BIG_ENDIAN): Define as 1.
 175         * config/tc-m32c.c (md_number_to_chars): Call bigendian
 176         form of number_to_chars, not littleendian.
 177
 178 2010-08-02  Alan Modra  <amodra@gmail.com>
 179
 180         * config/tc-d30v.c (d30v_cons_align): Don't align constants
 181         in debug sections.
 182
 183 2010-08-02  Alan Modra  <amodra@gmail.com>
 184
 185         PR gas/11867
 186         * expr.c (operand <'-' and '~'>): Widen bignums.
 187         (operand <'!'>): Correct bignum result and convert to O_constant.
 188         * read.c (emit_expr): Don't assert on .byte bignum.  Don't display
 189         bignum truncated warning for sign extended bignums.
 190
 191 2010-08-02  Alan Modra  <amodra@gmail.com>
 192
 193         * config/tc-v850.c (md_assemble): Always pass format string to
 194         as_warn.
 195         (md_apply_fix): Similarly for as_warn_where.
 196
 197 2010-07-29  H.J. Lu  <hongjiu.lu@intel.com>
 198
 199         * config/tc-i386-intel.c: Reformat.
 200
 201 2010-07-29  Alan Modra  <amodra@gmail.com>
 202
 203         * config/tc-ppc.c (ppc_fix_adjustable): Add got reloc types used
 204         in large toc code.
 205
 206 2010-07-28  Alan Modra  <amodra@gmail.com>
 207
 208         PR gas/11841
 209         * symbols.c (symbol_clone): Correct typo in previous patch.
 210
 211 2010-07-28  Alan Modra  <amodra@gmail.com>
 212
 213         PR gas/11841
 214         * symbols.c (symbol_clone): Clear BSF_SECTION_SYM flag.
 215
 216 2010-07-28  Alan Modra  <amodra@gmail.com>
 217
 218         * config/tc-ppc.c (md_assemble): Don't attempt to print NUL in
 219         syntax error message.
 220
 221 2010-07-27  Maciej W. Rozycki  <macro@codesourcery.com>
 222
 223         * config/tc-mips.c (mips16_macro_build): Pass "args" by
 224         reference rather than value.
 225         (macro_build): Update accordingly.
 226
 227 2010-07-27  Maciej W. Rozycki  <macro@codesourcery.com>
 228
 229         * config/tc-mips.c (mips_ip): Use symbol_temp_new_now to create
 230         a fake label.
 231
 232 2010-07-24  Maciej W. Rozycki  <macro@codesourcery.com>
 233
 234         * config/tc-mips.c (macro)[M_JAL_1, M_JAL_2]: Handle the JALR
 235         delay slot in the noreorder mode with the o32 ABI.
 236
 237 2010-07-23  Naveen.H.S  <naveen.S@kpitcummins.com>
 238             Ina Pandit  <ina.pandit@kpitcummins.com>
 239
 240         * config/tc-v850.c: Update processor_mask.
 241         (reg_name): Update the structure to use processors field.
 242         (md_relax_table): Define SUBYPTE_COND_9_22, SUBYPTE_SA_9_22,
 243         SUBYPTE_UNCOND_9_22, SUBYPTE_COND_9_22_32, SUBYPTE_SA_9_22_32,
 244         SUBYPTE_UNCOND_9_22_32, SUBYPTE_COND_9_17_22,
 245         SUBYPTE_SA_9_17_22, SUBYPTE_COND_9_17_22_32 and
 246         SUBYPTE_SA_9_17_22_32.
 247         (set_machine): Add support for V850E2 and V850E2V3.
 248         (md_pseudo_table): Likewise.
 249         (pre_defined_registers): Update pre defined registers suitable
 250         for each family of registers.
 251         (system_registers): Likewise.
 252         (cc_names): Update the condition code.
 253         (float_cc_names): Update the condition code for float.
 254         (reg_name_search): Update based on current modifications.
 255         (register_name): Likewise.
 256         (system_register_name): Update to support new system registers
 257         and supported families.
 258         (cc_name): Update to support new condition codes.
 259         (float_cc_name): New function to support float condition codes.
 260         (parse_register_list): Update to support newly added registers.
 261         (md_show_usage): Define support for V850E2 and V850E2V3 targets.
 262         Also support added for disp-size-default-22, disp-size-default-32,
 263         mextension, mno-bcond17 and mno-stld23.
 264         (md_parse_option): Implement the support for above options defined
 265         in md_show-usage.
 266         (md_convert_frag): Implement support for subtypes defined in
 267         md_relax_table to support branch operations.
 268         (md_begin): Add support for V850E2 and V850E2V3.
 269         (handle_hi016, handle_hi16): new relocation handling functions
 270         (handle_lo16, handle_ctoff, handle_sdaoff, handle_zdaoff,
 271         handle_tdaoff): Updated relocation handling functions for newly
 272         added relocations.
 273         (v850_reloc_prefix): Update the relocation handling functions.
 274         (v850_insert_operand): Updated the functions with error message
 275         parameter and modified the function to use it.
 276         (md_assemble): Update according to the latest modifications.
 277         (md_apply_fix): Updated the functions with error message parameter
 278         and modified the function to use it.
 279         (v850_force_relocation): Update with newly added relocations.
 280         * configure.tgt: Match all v850 targets.
 281         * doc/c-v850.texi: Document the newly added targets.
 282         * NEWS: Likewise.
 283
 284 2010-07-23  Alan Modra  <amodra@gmail.com>
 285
 286         PR gas/11834
 287         * macro.c (macro_expand): Recover gracefully from named args that
 288         don't match params.
 289
 290 2010-07-22  Thomas Schwinge  <thomas@codesourcery.com>
 291
 292         Switch MIPS to 32-bit DWARF format.
 293         * config/tc-mips.h (DWARF2_FORMAT): Only define for [TE_IRIX].
 294         * config/tc-mips.c (mips_dwarf2_format): Likewise.
 295
 296 2010-07-20  Alan Modra  <amodra@gmail.com>
 297
 298         * config/tc-ppc.c (ppc_setup_opcodes): Add all macros for -many.
 299
 300 2010-07-16  Alan Modra  <amodra@gmail.com>
 301
 302         * config/tc-rx.c (md_estimate_size_before_relax): Fix format
 303         specifier warnings for 32-bit host when --enable-64-bit-bfd.
 304         (rx_relax_frag, md_convert_frag): Likewise.
 305
 306 2010-07-15  Cary Coutant  <ccoutant@google.com>
 307
 308         * gas/NEWS: Add note about --compress-debug-sections.
 309         * gas/as.c (show_usage): Add --compress-debug-sections and
 310         --nocompress-debug-sections.
 311
 312 2010-07-15  Rhonda Wittels  <rhonda@codesourcery.com>
 313
 314         * config/obj-elf.c (get_sym_from_input_line_and_check): New
 315         function to catch missing pseudo-op arguments.
 316         (obj_elf_local): Call new function.
 317         (obj_elf_weak): Likewise.
 318         (obj_elf_visibility): Likewise.
 319         (obj_elf_vtable_entry): Likewise.
 320         (obj_elf_type): Likewise.
 321
 322 2010-07-15  Kai Tietz  <kai.tietz@onevision.com>
 323
 324         * config/obj-coff-seh.c
 325         (seh_getelm_data_size): New.
 326         (seh_read_offset): Handle negative values.
 327         (obj_coff_seh_push): Handle offset for save-register store.
 328         (obj_coff_seh_setframe): Add unwind-information for frame.
 329         (seh_store_elm_data): New.
 330         (seh_getelm_data_size): Return additionally unaligned element count.
 331         (seh_make_unwind_entry): Correct tweak about element count.
 332
 333 2010-07-12  H.J. Lu  <hongjiu.lu@intel.com>
 334
 335         PR gas/11806
 336         * config/tc-i386-intel.c (i386_intel_simplify): Restore fall
 337         through patch for O_multiply.
 338
 339 2010-07-11  Kai Tietz  <kai.tietz@onevision.com>
 340
 341         PR ld/11612
 342         * config/obj-coff.c (obj_common_parse): Quote symbol-name.
 343
 344 2010-07-08 Tejas Belagod <tejas.belagod@arm.com>
 345
 346         * tc-arm.c (OP_oBARRIER): Remove.
 347         (OP_oBARRIER_I15): Add.
 348         (po_barrier_or_imm): Add macro.
 349         (parse_operands): Improve OP_oBARRIER_I15 operand parsing.
 350         (do_barrier): Check correct immediate range.
 351         (do_t_barrier): Likewise.
 352         (barrier_opt_names): Add entries for more symbolic operands.
 353         (insns): Replace OP_oBARRIER with OP_oBARRIER_I15 for barriers.
 354
 355 2010-07-08  Daniel Gutson  <dgutson@codesourcery.com>
 356
 357         * config/tc-arm.c (tc_gen_reloc): Add BFD_RELOC_ARM_T32_OFFSET_IMM
 358         error message.
 359
 360 2010-07-06  Maciej W. Rozycki  <macro@codesourcery.com>
 361
 362         * config/tc-mips.c (mips_frob_file): Use symbol_same_p to match
 363         symbols.
 364
 365 2010-07-06  Maciej W. Rozycki  <macro@codesourcery.com>
 366
 367         * config/tc-mips.c (nops_for_insn_or_target): Replace
 368         MIPS16_INSN_BRANCH with MIPS16_INSN_UNCOND_BRANCH and
 369         MIPS16_INSN_COND_BRANCH.
 370
 371 2010-07-05  Jim Wilson  <wilson@codesourcery.com>
 372
 373         PR gas/10531
 374         PR gas/11789
 375         * dwarf2dbg.c (dwarf2_finish): Don't generate .debug_line section
 376         if it isn't empty.
 377
 378 2010-07-05  Alan Modra  <amodra@gmail.com>
 379
 380         * config/tc-moxie.c (md_apply_fix): Delete set but otherwise
 381         unused var.
 382
 383 2010-07-04  H.J. Lu  <hongjiu.lu@intel.com>
 384
 385         * Makefile.am (CONFIG_OBJS): Removed.
 386         (GENERIC_OBJS): Likewise.
 387         (OBJS): Likewise.
 388         * Makefile.in: Regenerated.
 389
 390 2010-07-03  Jan Beulich  <jbeulich@novell.com>
 391
 392         PR gas/11732
 393         * config/tc-i386.c (i386_finalize_displacement): Don't call
 394         section_symbol() with expr_section.
 395
 396 2010-07-03  Cary Coutant  <ccoutant@google.com>
 397
 398         * Makefile.am: Add compress-debug.c and compress-debug.h.
 399         * Makefile.in: Regenerate.
 400         * config.in: Add HAVE_ZLIB_H.
 401         * configure.in: Check for zlib.h.
 402         * configure: Regenerate.
 403
 404         * as.c (parse_args): Add --compress-debug-sections and
 405         --nocompress-debug-sections.
 406         * as.h (flag_compress_debug): New variable.
 407         * compress-debug.c: New file.
 408         * compress-debug.h: New file.
 409         * write.c: Include compress-debug.h.
 410         (compress_frag): New function.
 411         (compress_debug): New function.
 412         (write_object_file): Compress debug sections if requested.
 413
 414 2010-07-03  Andreas Schwab  <schwab@linux-m68k.org>
 415
 416         * config/tc-ppc.c (ppc_set_cpu): Cast PPC_OPCODE_xxx to ppc_cpu_t
 417         before inverting.
 418
 419 2010-07-03  Alan Modra  <amodra@gmail.com>
 420
 421         * config/tc-ppc.c (ppc_set_cpu): Remove old opcode flags.
 422         (ppc_setup_opcodes): Likewise.  Simplify opcode selection.
 423
 424 2010-07-02  DJ Delorie  <dj@redhat.com>
 425
 426         * config/tc-rx.h (md_do_align): New.
 427         (MAX_MEM_FOR_RS_ALIGN_CODE): New.
 428         * config/tc-rx.c (nops): New.
 429         (rx_handle_align): Use various sized nops to align code.
 430
 431         * config/tc-rx.c (rx_bytesT): Add grown/shrank counters for
 432         relaxation.
 433         (rx_relax_frag): Prevent infinite loops of grow/shrink/grow/etc.
 434
 435 2010-07-01  H.J. Lu  <hongjiu.lu@intel.com>
 436
 437         AVX Programming Reference (June, 2010)
 438         * config/tc-i386.c (cpu_arch): Add .xsaveopt, .fsgsbase, .rdrnd
 439         and .f16c.
 440
 441         * doc/c-i386.texi: Document xsaveopt, fsgsbase, rdrnd and f16c.
 442
 443 2010-07-01  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 444
 445         * config/tc-arm.c (do_t_mov_cmp): Fix reporting of unpredictable and
 446         deprecated mov register instructions.
 447
 448 2010-07-01  Alan Modra  <amodra@gmail.com>
 449
 450         * config/tc-ppc.c (toc_reloc_types): New variable.
 451         (md_assemble): Set it.
 452         (ppc_frob_file_before_adjust): Don't warn about toc section size
 453         if we have large toc relocs and no small toc relocs.
 454
 455 2010-06-29  Alan Modra  <amodra@gmail.com>
 456
 457         * config/tc-maxq.h: Delete file.
 458         * config/tc-maxq.c: Delete file.
 459         * Makefile.am: Remove references to maxq.
 460         * configure.tgt: Likewise.
 461         * config/obj-coff.h: Likewise.
 462         * Makefile.in: Regenerate.
 463         * configure: Regenerate.
 464         * po/POTFILES.in: Regenerate.
 465
 466 2010-06-28  Alan Modra  <amodra@gmail.com>
 467
 468         * config/obj-evax.h (S_SET_OTHER, S_SET_TYPE, S_SET_DESC): Don't define.
 469         * config/tc-crx.c (gettrap): Constify arg.
 470         (handle_LoadStor, get_cinv_parameters): Likewise.
 471         (getreg_image): Fix enum warning
 472         (md_assemble): Restore input line char.
 473         * config/tc-hppa.c (tc_gen_reloc): Fix enum warning.
 474         * config/tc-i960.c (mem_fmt): Rename var to fix shadow warning.
 475         * config/tc-sh.c (sh_fdpic): Only define when OBJ_ELF.
 476         (build_Mytes): Fix build failure for non-elf targets.
 477         * config/tc-tic4x.c (tic4x_eval): Restore terminator char.
 478         * config/tc-xtensa.c (xtensa_end_directive): Fix switch enum warning.
 479
 480         * cgen.c (gas_cgen_md_apply_fix): Avoid set but unused warning.
 481         * ecoff.c (add_ecoff_symbol): Likewise.
 482         * itbl-ops.c (append_insns_as_macros): Likewise.
 483         * listing.c (debugging_pseudo): Likewise.
 484         * read.c (s_mri_common, stringer): Likewise.
 485         * config/obj-coff.c (coff_frob_section): Likewise.
 486         * config/tc-alpha.c (emit_ldgp, s_alpha_proc): Likewise.
 487         * config/tc-arm.c (my_get_expression): Likewise.
 488         * config/tc-hppa.c (process_exit, pa_type_args): Likewise.
 489         * config/tc-m32c.c (md_assemble): Likewise.
 490         * config/tc-microblaze.c (md_convert_frag): Likewise.
 491         * config/tc-mips.c (s_change_section): Likewise.
 492         * config/tc-mt.c (mt_fix_adjustable): Likewise.
 493         * config/tc-xtensa.c (xtensa_literal_pseudo): Likewise.
 494
 495         * config/obj-aout.c (obj_aout_frob_symbol): Delete set but otherwise
 496         unused vars.
 497         * config/tc-alpha.c (load_expression): Likewise.
 498         (s_alpha_rdata, s_alpha_section, s_alpha_prologue): Likewise.
 499         * config/tc-arm.c (parse_neon_el_struct_list): Likewise.
 500         * config/tc-avr.c (extract_word): Likewise.
 501         * config/tc-cris.c (cris_get_expression): Likewise.
 502         * config/tc-d30v.c (build_insn, find_format): Likewise.
 503         * config/tc-dlx.c (machine_ip): Likewise.
 504         * config/tc-hppa.c (pa_get_absolute_expression): Likewise.
 505         * config/tc-i370.c (md_assemble): Likewise.
 506         * config/tc-i960.c (brtab_emit): Likewise.
 507         * config/tc-iq2000.c (s_iq2000_ent): Likewise.
 508         * config/tc-m32c.c (md_convert_frag): Likewise.
 509         * config/tc-m68hc11.c (fixup24, build_jump_insn): Likewise.
 510         (md_estimate_size_before_relax, md_apply_fix): Likewise.
 511         * config/tc-m68k.c (md_show_usage): Likewise.
 512         * config/tc-microblaze.c (microblaze_s_lcomm): Likewise.
 513         * config/tc-mips.c (s_mips_end): Likewise.
 514         * config/tc-mmix.c (mmix_byte, mmix_cons): Likewise.
 515         * config/tc-mn10300.c (md_assemble): Likewise.
 516         * config/tc-msp430.c (extract_word): Likewise.
 517         * config/tc-mt.c (md_assemble): Likewise.
 518         * config/tc-or32.c (machine_ip): Likewise.
 519         * config/tc-pj.c (md_apply_fix): Likewise.
 520         * config/tc-s390.c (md_gather_operands): Likewise.
 521         * config/tc-sh.c (sh_cons_align): Likewise.
 522         * config/tc-sparc.c (sparc_cons_align): Likewise.
 523         * config/tc-tic4x.c (tic4x_sect): Likewise.
 524         * config/tc-tic54x.c (tic54x_stringer): Likewise.
 525         * config/tc-vax.c (vip_op): Likewise.
 526         * config/tc-xstormy16.c (xstormy16_cons_fix_new): Likewise.
 527         * config/tc-xtensa.c (md_assemble): Likewise.
 528         (xtensa_fix_short_loop_frags, convert_frag_immed): Likewise.
 529         (xtensa_move_literals): Likewise.
 530
 531 2010-06-28  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 532
 533         * config/tc-arm.c (parse_neon_alignment): New function.
 534         (parse_address_main): Fix Neon load/store alignment parsing.
 535
 536 2010-06-22  Jan Beulich  <jbeulich@novell.com>
 537
 538         * config/tc-i386-intel.c (i386_intel_parse_name): Handle pseudo
 539         symbols named "$".
 540         (i386_intel_operand): Remove bogus handling of pseudo symbols
 541         named "$".
 542         * expr.c (current_location): Remove 'static' and local
 543         declaration.
 544         * expr.h (current_location): Declare.
 545
 546 2010-06-21  Sterling Augustine  <sterling@tensilica.com>
 547
 548         PR gas/11728
 549         * as.c: Globalize keep_it.
 550         (main): Remove keep_it. Move conditional from here...
 551         (close_output_file): ...to here.
 552
 553 2010-06-21  Andreas Schwab  <schwab@redhat.com>
 554
 555         * doc/as.texinfo (Overview): Use @itemx for grouped @table
 556         items.
 557         * doc/c-alpha.texi (Alpha Options): Likewise.
 558         * doc/c-arm.texi (ARM Directives): Likewise.
 559         * doc/c-bfin.texi (Blackfin Options): Likewise.
 560         * doc/c-d10v.texi (D10V-Opts): Likewise.
 561         * doc/c-i386.texi (i386-Options): Likewise.
 562         * doc/c-ia64.texi (IA-64 Options): Likewise.
 563         * doc/c-m68k.texi (M68K-Opts): Likewise.
 564         * doc/c-tic54x.texi (TIC54X-Directives): Likewise.
 565         * doc/internals.texi (Symbols): Likewise.
 566
 567 2010-06-21  Alan Modra  <amodra@gmail.com>
 568
 569         PR gas/11733
 570         * config/tc-sh.c (find_cooked_opcode): Correct array bounds check.
 571
 572 2010-06-18  Joseph Myers  <joseph@codesourcery.com>
 573
 574         * config/tc-tic6x.h (tic6x_segment_info_type): Add field
 575         func_units_used.
 576         * config/tc-tic6x.c (tic6x_cons_align: Clear func_units_used.
 577         (md_assemble): Clear func_units_used for new execute packet.
 578         Check for duplicate functional units and update func_units_used
 579         for instructions using a functional unit.
 580
 581 2010-06-15  Joseph Myers  <joseph@codesourcery.com>
 582
 583         * config/tc-tic6x.c: Include elf/tic6x.h.
 584         (tic6x_arch_attribute, tic6x_seen_insns): New.
 585         (tic6x_arch_table, tic6x_arches): Add attribute values.
 586         (tic6x_use_arch): Handle attribute settings.
 587         (tic6x_attributes_set_explicitly, s_tic6x_c6xabi_attribute,
 588         tic6x_attribute_table, tic6x_attributes,
 589         tic6x_convert_symbolic_attribute): New.
 590         (md_pseudo_table): Add c6xabi_attribute.
 591         (md_assemble): Set tic6x_seen_insns and tic6x_arch_attribute.
 592         (tic6x_set_attribute_int, tic6x_set_attributes): New.
 593         (tic6x_end): Call tic6x_set_attributes.
 594         * config/tc-tic6x.h (CONVERT_SYMBOLIC_ATTRIBUTE): Define.
 595         (tic6x_convert_symbolic_attribute): Declare.
 596
 597 2010-06-14  Alan Modra  <amodra@gmail.com>
 598
 599         * config/tc-ppc.c (md_assemble): Emit APUinfo section for
 600         PPC_OPCODE_E500.
 601
 602 2010-06-11  Jan Beulich  <jbeulich@novell.com>
 603
 604         * config/tc-i386.c (md_parse_option): Ignore impossible processor
 605         types.
 606         (show_arch): New parameter 'check'.
 607         (md_show_usage): Adjust calls to show_arch().
 608
 609 2010-06-10  H.J. Lu  <hongjiu.lu@intel.com>
 610
 611         * config/tc-i386.c (update_code_flag): New.
 612         (set_code_flag): Use it.
 613         (i386_target_format): Replace set_code_flag with update_code_flag.
 614
 615 2010-06-10  Tristan Gingold  <gingold@adacore.com>
 616
 617         * config/obj-som.h: Includes som/reloc.h
 618
 619 2010-06-10  Jan Beulich  <jbeulich@novell.com>
 620
 621         * config/tc-i386.c (cpu_arch): Add comment.
 622         (i386_target_format): Set cpu_arch_isa_flags and cpu_arch_tune_flags
 623         from the generic entries of cpu_arch[].
 624
 625 2010-06-08  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 626
 627         * config/tc-arm.c (operand_parse_code): Add OP_RRnpctw enum
 628         value.
 629         (parse_operands): Add support for OP_RRnpctw.
 630         (insns): Update floating-point load/store multiples so the
 631         first register is of type OP_RRnpctw.
 632
 633 2010-06-08  Quentin Neill  <quentin.neill@amd.com>
 634
 635         * config/tc-i386.c (pi): Rename local loop counter
 636         variable i that shadows global static i386_insn i
 637         when DEBUG386 is defined.
 638         (pte) Ditto.
 639
 640 2010-06-08  Nick Clifton  <nickc@redhat.com>
 641
 642         * doc/as.texinfo: Replace abbreviated 20th century year numbers
 643         with full versions.
 644
 645 2010-06-02  Quentin Neill  <quentin.neill@amd.com>
 646
 647         * config/tc-i386.c (OPTION_MAVXSCALAR): Fix define.
 648
 649 2010-06-02  Tristan Gingold  <gingold@adacore.com>
 650
 651         * as.h: Remove conditionnal definition of HAVE_STDARG_H,
 652         USE_STDARG, va_alist, va_dcl, va_list, va_start, va_end.
 653         Remove conditionnal inclusion of stdarg.h and varargs.h.
 654         Assume ISO C.
 655         * config.in: Regenerate.
 656         * configure: Regenerate.
 657         * configure.in: Remove stdarg.h and varargs.h from
 658         AC_CHECK_HEADERS list.
 659         * messages.c (as_tsktsk): Remove non ISO C version.
 660         (as_warn, as_warn_where, as_bad, as_bad_where, as_fatal): Ditto.
 661
 662 2010-05-31  Tristan Gingold  <gingold@adacore.com>
 663
 664         * config/tc-alpha.c: Add comments for evax.
 665         * config/obj-evax.c: Ditto.
 666
 667 2010-05-28  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 668
 669         * config/tc-arm.c (do_t_mov_cmp): In unified syntax encode movs as
 670         lsls and not adds.
 671
 672 2010-05-27  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 673
 674         * config/tc-arm.c (encode_thumb2_ldmstm): Make warning about
 675         writeback when base register is in register list an error, and
 676         correct check.
 677         (do_t_ldmstm): Change warnings.
 678
 679 2010-05-26  Catherine Moore  <clm@codesourcery.com>
 680
 681         * config/tc-mips.c (is_opcode_valid): Remove expansionp.
 682         (macro_build): Change invocation of is_opcode_valid.
 683         (mips_ip): Likewise.
 684
 685 2010-05-25  Nick Clifton  <nickc@redhat.com>
 686
 687         * Makefile.am (MOSTLYCLEANFILES): Fix typo.
 688         * Makefile.in: Regenerate.
 689
 690 2010-05-25  Daniel Jacobowitz  <dan@codesourcery.com>
 691             Joseph Myers  <joseph@codesourcery.com>
 692             Andrew Stubbs  <ams@codesourcery.com>
 693
 694         * config/tc-sh.c (sh_fdpic): New.
 695         (sh_check_fixup): Handle relocations on movi20.
 696         (parse_exp): Do not reject PIC operators here.
 697         (build_Mytes): Check for unhandled PIC operators here.  Use
 698         sh_check_fixup for movi20.
 699         (enum options): Add OPTION_FDPIC.
 700         (md_longopts, md_parse_option, md_show_usage): Add --fdpic.
 701         (sh_fix_adjustable, md_apply_fix): Handle FDPIC and movi20 relocations.
 702         (sh_elf_final_processing): Handle --fdpic.
 703         (sh_uclinux_target_format): New.
 704         (sh_parse_name): Handle FDPIC relocation operators.
 705         * config/tc-sh.h (TARGET_FORMAT): Define specially for TE_UCLINUX.
 706         (sh_uclinux_target_format): Declare for TE_UCLINUX.
 707         * configure.tgt (sh-*-uclinux* | sh[12]-*-uclinux*): Set
 708         em=uclinux.
 709         * doc/c-sh.texi (SH Options): Document --fdpic.
 710
 711 2010-05-25  Jay Krell  <jay.krell@cornell.edu>
 712
 713         PR ld/11621
 714         * Makefile.am: Replace all occurences of .o with .@OBJEXT@
 715         * Makefile.in: Regenerate.
 716
 717 2010-05-25  Alan Modra  <amodra@gmail.com>
 718
 719         * config/tc-ppc.c (ppc_section_flags): Add ATTRIBUTE_UNUSED to "attr".
 720
 721 2010-05-19  Nick Clifton  <nickc@redhat.com>
 722
 723         * config/tc-h8300.c (h8300_elf_section): Add .zdebug to the list
 724         of known section prefixes.
 725
 726 2010-05-18  H.J. Lu  <hongjiu.lu@intel.com>
 727
 728         PR gas/11600
 729         * obj-elf.c (obj_elf_change_section): Handle SHF_EXCLUDE.
 730         (obj_elf_parse_section_letters): Likewise.
 731         (obj_elf_section_word): Likewise.
 732
 733         * config/tc-ppc.c (ppc_section_letter): Removed.
 734         (ppc_section_word): Likewise.
 735         * config/tc-ppc.h (ppc_section_letter): Likewise.
 736         (ppc_section_word): Likewise.
 737         (md_elf_section_letter): Likewise.
 738         (md_elf_section_word): Likewise.
 739
 740         * doc/as.texinfo: Document `e' and `#exclude'.
 741
 742 2010-05-13  Nathan Sidwell  <nathan@codesourcery.com>
 743
 744         * config/tc-arm.c (md_assemble): Clarify current mode in error
 745         messages about unsupported instructions.
 746         (UT): Delete #define.
 747         (insns): Adjust cbnz, cbz appropriately.
 748
 749 2010-05-11  Andrew Stubbs  <ams@codesourcery.com>
 750
 751         * config/tc-arm.c (aeabi_set_public_attributes): Set Tag_DIV_use.
 752
 753 2010-05-11  Jie Zhang  <jie@codesourcery.com>
 754
 755         * config/tc-arm.c (aeabi_set_public_attributes): Set
 756         Tag_ABI_HardFP_use to 1 if a single precision FPU is selected.
 757
 758 2010-05-07  Tristan Gingold  <gingold@adacore.com>
 759
 760         * Makefile.in: Regenerate with automake 1.11.1.
 761         * aclocal.m4: Ditto.
 762         * doc/Makefile.in: Ditto.
 763
 764 2010-05-05  Nick Clifton  <nickc@redhat.com>
 765
 766         * po/es.po: Updated Spanish translation.
 767
 768 2010-05-05  Julian Brown  <julian@codesourcery.com>
 769
 770         * read.c (cons_worker): Detect and reject unexpected string argument.
 771
 772 2010-05-04  Nick Clifton  <nickc@redhat.com>
 773
 774         * write.c (fixup_segment): Revert previous delta.
 775         * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Also force the
 776         generation of relocations for fixups against weak symbols.
 777
 778 2010-04-29  Nathan Sidwell  <nathan@codesourcery.com>
 779
 780         * write.c (fixup_segment): Do not assume we know the section a
 781         defined weak symbol is in.
 782         * config/tc-arm.c (relax_adr, relax_branch, md_apply_fix): Treat
 783         weak symbols as not known to be in the same section, even if they
 784         are defined.
 785
 786 2010-04-27  Joseph Myers  <joseph@codesourcery.com>
 787
 788         * config/tc-tic6x.h (tic6x_label_list): New.
 789         (tic6x_segment_info_type): Keep a list of labels and a current
 790         frag instead of a boolean for whether labels seen and a count of
 791         instructions.
 792         (tic6x_frag_info, TC_FRAG_TYPE, TC_FRAG_INIT, tic6x_frag_init,
 793         md_do_align, tic6x_do_align, md_end, tic6x_end): New.
 794         * config/tc-tic6x.c (tic6x_frob_label): Put label on list.
 795         (tic6x_cleanup): Correct comment.
 796         (tic6x_free_label_list): New.
 797         (tic6x_cons_align): Free label list and update for
 798         tic6x_segment_info_type changes.
 799         (tic6x_do_align): New.
 800         (md_assemble): Handle list of labels and saved frag for execute
 801         packet.  Create machine-dependent frag for new execute packet and
 802         adjust labels accordingly.
 803         (tic6x_adjust_section, tic6x_frag_init, tic6x_end): New.
 804         (md_convert_frag, md_estimate_size_before_relax): Update comments.
 805
 806 2010-04-24  H.J. Lu  <hongjiu.lu@intel.com>
 807
 808         PR gas/11535
 809         * config/tc-i386-intel.c (intel_state): Add is_indirect.
 810         (i386_intel_operand): Initialize intel_state.is_indirect.  Check
 811         intel_state.is_indirect for "call|jmp [symbol]".
 812
 813 2010-04-22  Nick Clifton  <nickc@redhat.com>
 814
 815         * po/gas.pot: Updated by the Translation project.
 816
 817 2010-04-21  H.J. Lu  <hongjiu.lu@intel.com>
 818
 819         * config/tc-i386.c (i386_is_register): Removed.
 820         (x86_cons): Don't use i386_is_register.
 821         (parse_register): Likewise.
 822         * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
 823         (i386_intel_operand): Likewise.
 824
 825 2010-04-21  H.J. Lu  <hongjiu.lu@intel.com>
 826
 827         * config/tc-i386.c (tc_x86_parse_to_dw2regnum): Don't use
 828         i386_is_register.
 829
 830 2010-04-21  H.J. Lu  <hongjiu.lu@intel.com>
 831
 832         * config/tc-i386.c (i386_is_register): Remove is_intel_syntax.
 833         (x86_cons): Updated.
 834         (parse_register): Likewise.
 835         (tc_x86_parse_to_dw2regnum): Likewise.
 836         * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
 837         (i386_intel_operand): Likewise.
 838
 839 2010-04-21  H.J. Lu  <hongjiu.lu@intel.com>
 840
 841         PR gas/11509
 842         * config/tc-i386-intel.c (i386_intel_simplify_register): New.
 843         (i386_intel_simplify): Use i386_is_register and
 844         i386_intel_simplify_register. Set X_md for O_register and
 845         check X_md for O_constant.
 846         (i386_intel_operand): Use i386_is_register.
 847
 848         * config/tc-i386.c (i386_is_register): New.
 849         (x86_cons): Initialize the X_md field.  Use i386_is_register.
 850         (parse_register): Use i386_is_register.
 851         (tc_x86_parse_to_dw2regnum): Likewise.
 852
 853 2010-04-21  H.J. Lu  <hongjiu.lu@intel.com>
 854
 855         * expr.c (expr): Initialize the X_md field.
 856
 857 2010-04-20  Joseph Myers  <joseph@codesourcery.com>
 858
 859         * config/tc-tic6x.c (OPTION_MGENERATE_REL): New.
 860         (md_longopts): Add -mgenerate-rel.
 861         (tic6x_generate_rela): New.
 862         (md_parse_option): Handle -mgenerate-rel.
 863         (md_show_usage): Add comment that -mgenerate-rel is undocumented.
 864         (tic6x_init_after_args): New.
 865         (md_apply_fix): Correct shift calculations for SB-relative
 866         relocations.
 867         (md_pcrel_from): Change to tic6x_pcrel_from_section.  Do not
 868         adjust addresses for relocations referencing symbols in other
 869         sections.
 870         (tc_gen_reloc): Adjust addend calculations for REL relocations.
 871         * config/tc-tic6x.h (MD_PCREL_FROM_SECTION,
 872         tic6x_pcrel_from_section, tc_init_after_args,
 873         tic6x_init_after_args): New.
 874
 875 2010-04-20  Nick Clifton  <nickc@redhat.com>
 876
 877         PR gas/11507
 878         * macro.c (macro_expand_body): Do not treat LOCAL as a keyword in
 879         altmacro mode if found inside a quoted string.
 880
 881 2010-04-20  Mike Frysinger  <vapier@gentoo.org>
 882
 883         * config/bfin-lex.l (parse_int): Change index() to strchr().
 884
 885 2010-04-16  Nick Clifton  <nickc@redhat.com>
 886
 887         PR gas/11395
 888         * config/tc-hppa.c (pa_ip): Do not allow 64-bit add condition
 889         matcher to accept and unconditional 32-bit add instruction.
 890         (pa_build_unwind_subspace): Cope with error conditions not
 891         allowing the start symbol to be set.
 892
 893 2010-04-15  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 894
 895         * config/tc-arm.c (arm_convert_symbolic_attribute): Add support for
 896         new tag names in v2.08 of ARM ABI.
 897         * doc/c-arm.texi: Document new tag names in ABI.
 898
 899 2010-04-14  Tristan Gingold  <gingold@adacore.com>
 900
 901         * config/tc-alpha.c: Includes vms/egps.h on EVAX.
 902         (s_alpha_comm): Used new EGPS macros from egps.h
 903         (RGPS__V_NO_SHIFT, EGPS__V_MASK): New local macros.
 904         (s_alpha_section_word): Add comments.  Use new EGPS macros.
 905         Adjust for modified bfd_vms_set_section_flags function.
 906
 907 2010-04-10  Alan Modra  <amodra@gmail.com>
 908
 909         PR gas/11486
 910         * config/tc-ppc.c (ppc_elf_cons): Clear frag contents.
 911
 912 2010-04-09  Nick Clifton  <nickc@redhat.com>
 913
 914         * as.c (create_obj_attrs_section): Remove unused variable addr.
 915         * listing.c (listing_listing): Remove unused variable message.
 916         * read.c: Remove unnecessary register type qualifiers.
 917         (s_mri): Only define/use old_flag variable if MRI_MODE_CHANGE is
 918         defined.
 919
 920 2010-04-07  Eric B. Weddington  <eric.weddington@atmel.com>
 921
 922         * config/tc-avr.c (mcu_types): Add support for atmega16a, atmega168a,
 923         atmega164a, atmega165a, atmega169a, atmega169pa, atmega16hva2,
 924         atmega324a, atmega324pa, atmega325a, atmega3250a, atmega328,
 925         atmega329a, atmega329pa, atmega3290a, atmega48a, atmega644a,
 926         atmega645a, atmega645p, atmega6450a, atmega6450p, atmega649a,
 927         atmega649p, atmega6490a, atmega6490p, atmega64hve, atmega88a,
 928         atmega88pa, attiny461a, attiny84a, m3000.
 929         Remove support for atmega8m1, atmega8c1, atmega16c1, atmega4hvd,
 930         atmega8hvd, attiny327, m3000f, m3000s, m3001b.
 931         * doc/c-avr.texi: Same.
 932
 933 2010-04-07  Jie Zhang  <jie@codesourcery.com>
 934
 935         * config/tc-arm.c (make_mapping_symbol): Handle the case
 936         that multiple mapping symbols have the same value 0.
 937
 938 2010-04-07  Alan Modra  <amodra@gmail.com>
 939
 940         * configure: Regenerate.
 941
 942 2010-04-06  Nick Clifton  <nickc@redhat.com>
 943
 944         * po/ru.po: New Russian translation.
 945         * configure.in (ALL_LINGUAS): Add ru.
 946         * configure: Regenerate.
 947
 948 2010-03-30  H.J. Lu  <hongjiu.lu@intel.com>
 949
 950         PR gas/11456
 951         * input-scrub.c (input_scrub_next_buffer): Use memmove instead
 952         of memcpy to copy overlap memory.
 953
 954 2010-03-25  Joseph Myers  <joseph@codesourcery.com>
 955
 956         * Makefile.am (TARGET_CPU_CFILES): Add config/tc-tic6x.c.
 957         (TARGET_CPU_HFILES): Add config/tc-tic6x.h.
 958         * Makefile.in: Regenerate.
 959         * NEWS: Add news entry for TI C6X support.
 960         * app.c (do_scrub_chars): Handle "||^" for TI C6X.  Handle
 961         TC_PREDICATE_START_CHAR and TC_PREDICATE_END_CHAR.  Keep spaces in
 962         operands if TC_KEEP_OPERAND_SPACES.
 963         * configure.tgt (tic6x-*-*): New.
 964         * config/tc-ia64.h (TC_PREDICATE_START_CHAR,
 965         TC_PREDICATE_END_CHAR): Define.
 966         * config/tc-tic6x.c, config/tc-tic6x.h: New.
 967         * doc/Makefile.am (CPU_DOCS): Add c-tic6x.texi.
 968         * doc/Makefile.in: Regenerate.
 969         * doc/all.texi (TIC6X): Define.
 970         * doc/as.texinfo: Add TI C6X documentation.  Include c-tic6x.texi.
 971         * doc/c-tic6x.texi: New.
 972
 973 2010-03-22  H.J. Lu  <hongjiu.lu@intel.com>
 974
 975         * config/tc-i386.c (lex_got): Use STRING_COMMA_LEN on gotrel.
 976
 977 2010-03-21  H.J. Lu  <hongjiu.lu@intel.com>
 978
 979         * config/tc-i386.c (i386_error): Replace oprand_size_mismatch
 980         with operand_size_mismatch.
 981         (operand_size_match): Updated.
 982         (match_template): Likewise.
 983
 984 2010-03-21  H.J. Lu  <hongjiu.lu@intel.com>
 985
 986         * config/tc-i386.c (i386_error): New.
 987         (_i386_insn): Replace err_msg with error.
 988         (operand_size_match): Set error instead of err_msg on failure.
 989         (operand_type_match): Likewise.
 990         (operand_type_register_match): Likewise.
 991         (VEX_check_operands): Likewise.
 992         (match_template): Likewise.  Use error instead of err_msg with
 993         as_bad.
 994
 995 2010-03-19  Jie Zhang  <jie@codesourcery.com>
 996
 997         * config/tc-arm.c (make_mapping_symbol): Hanle the case
 998         that two mapping symbols have the same value.
 999
1000 2010-03-18  Daniel Jacobowitz  <dan@codesourcery.com>
1001
1002         * doc/c-arm.texi (.setfp): Correct example.
1003
1004 2010-03-18  Wei Guozhi  <carrot@google.com>
1005
1006         PR gas/11323
1007         * config/tc-arm.c (reloc_names): New relocation names.
1008         (md_apply_fix): New case for BFD_RELOC_ARM_GOT_PREL.
1009         (tc_gen_reloc): New case for BFD_RELOC_ARM_GOT_PREL.
1010         * doc/c-arm.texi (ARM-Relocations): Document the new relocation.
1011
1012 2010-03-15  Thomas Schwinge  <thomas@codesourcery.com>
1013
1014         * dw2gencfi.c (output_cie): Consider emitting the S augmentation in all
1015         cases, and not only for .eh_frame.
1016
1017         * dw2gencfi.c (output_cie): Make it more explicit which code paths
1018         belong to .eh_frame only.
1019
1020 2010-03-13  Segher Boessenkool  <segher@kernel.crashing.org>
1021
1022         * config/tc-v850.c (v850_insert_operand): Handle out-of-range
1023         assembler constants on 64-bit hosts.
1024
1025 2010-03-10  Mike Frysinger  <michael.frysinger@analog.com>
1026
1027         * bfin-defs.h, bfin-lex.l, bfin-parse.y, tc-bfin.c, tc-bfin.h:
1028         Strip trailing whitespace.
1029
1030 2010-03-10  Mike Frysinger  <michael.frysinger@analog.com>
1031
1032         * doc/c-bfin.texi (-mcpu): Add bf504 and bf506.
1033         * config/tc-bfin.c (bfin_cpu_type): Add BFIN_CPU_BF504 and
1034         BFIN_CPU_BF506.
1035         (bfin_cpus[]): Add 0.0 for bf504 and bf506.
1036
1037 2010-03-10  Jie Zhang  <jie@codesourcery.com>
1038
1039         * doc/as.texinfo: Add Blackfin options.
1040         * doc/c-bfin.texi: Document -mfdpic, -mno-fdpic and -mnopic.
1041         * config/tc-bfin.c (md_show_usage): Show usage for all
1042         Blackfin specific options.
1043
1044 2010-03-09  Alan Modra  <amodra@gmail.com>
1045
1046         PR gas/11356
1047         * listing.c (listing_newline): Correct backslash quote logic.
1048
1049 2010-03-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1050
1051         * config/tc-i386.h [TE_SOLARIS] (ELF_TARGET_FORMAT): Define.
1052         (ELF_TARGET_FORMAT64): Define.
1053
1054 2010-03-05  Paul Brook  <paul@codesourcery.com>
1055
1056         * config/tc-arm.c (arm_cpu_option_table): Add cortex-m4.
1057
1058 2010-03-02  Andrew Stubbs  <ams@codesourcery.com>
1059
1060         * config/tc-sh.c (get_specific): Move overflow checking code to avoid
1061         reading uninitialized data.
1062
1063 2010-03-01  Tristan Gingold  <gingold@adacore.com>
1064
1065         * config/tc-score7.c (s7_frag_check): Add ATTRIBUTE_UNUSED.
1066
1067 2010-02-26  Doug Evans  <dje@sebabeach.org>
1068
1069         * configure.tgt: Fix mep cpu case.
1070
1071 2010-02-26  Jie Zhang  <jie@codesourcery.com>
1072
1073         * config/tc-arm.c (do_t_strexd): Remove
1074         operand[1] != operand[2] contraint.
1075
1076 2010-02-26  Jie Zhang  <jie@codesourcery.com>
1077
1078         * config/tc-arm.c (neon_select_shape): No need to match
1079         the remaining operands in the shape when one operand does
1080         not match.
1081
1082 2010-02-26  Jie Zhang  <jie@codesourcery.com>
1083
1084         * config/tc-arm.c (do_neon_ld_st_interleave): Reject bad
1085         alignment.
1086
1087 2010-02-25  Doug Evans  <dje@sebabeach.org>
1088
1089         * cgen.c: Whitespace fixes.
1090         (weak_operand_overflow_check): Formatting fix.
1091
1092 2010-02-25  H.J. Lu  <hongjiu.lu@intel.com>
1093
1094         * config/tc-i386.c (match_template): Update error messages.
1095
1096 2010-02-25  H.J. Lu  <hongjiu.lu@intel.com>
1097
1098         * config/tc-i386.c (_i386_insn): Add err_msg.
1099         (operand_size_match): Set err_msg on failure.
1100         (operand_type_match): Likewise.
1101         (operand_type_register_match): Likewise.
1102         (VEX_check_operands): Likewise.
1103         (match_template): Likewise.  Use i.err_msg with as_bad.
1104
1105 2010-02-25  Wu Zhangjin <wuzhangjin@gmail.com>
1106
1107         * config/tc-mips.c (mips_fix_loongson2f, mips_fix_loongson2f_nop,
1108         mips_fix_loongson2f_jump): New variables.
1109         (md_longopts): Add New options -mfix-loongson2f-nop/jump,
1110         -mno-fix-loongson2f-nop/jump.
1111         (md_parse_option): Initialize variables via above options.
1112         (options): New enums for the above options.
1113         (md_begin): Initialize nop_insn from LOONGSON2F_NOP_INSN.
1114         (fix_loongson2f, fix_loongson2f_nop, fix_loongson2f_jump):
1115         New functions.
1116         (append_insn): call fix_loongson2f().
1117         (mips_handle_align): Replace the implicit nops.
1118         * config/tc-mips.h (MAX_MEM_FOR_RS_ALIGN_CODE): Modified
1119         for the new mips_handle_align().
1120         * doc/c-mips.texi: Document the new options.
1121
1122 2010-02-23  Daniel Gutson  <dgutson@codesourcery.com>
1123
1124         * config/tc-arm.c (do_rd_rm_rn): Added warning
1125         for obsolete insns.
1126
1127 2010-02-23  Andrew Zabolotny  <anpaza@mail.ru>
1128
1129         PR binutils/11297
1130         * config/tc-avr.c (md_apply_fix): Handle BFD_RELOC_8.
1131         (avr_cons_fix_new): Handle fixups of a single byte.
1132
1133 2010-02-22  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
1134
1135         PR 9861
1136         * config/tc-arm.c (CPU_DEFAULT): Do not define based upon build
1137         compiler's predefines.
1138
1139 2010-02-19  Alan Modra  <amodra@gmail.com>
1140
1141         * configure.tgt: Whiltespace.  Sort moxie entry.
1142
1143 2010-02-18  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
1144
1145         * config/tc-arm.c (arm_convert_symbolic_attribute): Add Tag_DIV_use.
1146         * doc/c-arm.texi: Likewise.
1147
1148 2010-02-12  Daniel Gutson <dgutson@codesourcery.com>
1149
1150         * config/tc-arm.c (asm_opcode): operands type
1151         change.
1152         (BAD_PC_ADDRESSING): New macro message.
1153         (BAD_PC_WRITEBACK): Likewise.
1154         (MIX_ARM_THUMB_OPERANDS): New macro.
1155         (operand_parse_code): Added enum values.
1156         (parse_operands): Added thumb/arm distinction,
1157         plus new enum values handling.
1158         (encode_arm_addr_mode_2): Validations enhanced.
1159         (encode_arm_addr_mode_3): Likewise.
1160         (do_rm_rd_rn): Likewise.
1161         (encode_thumb32_addr_mode): Likewise.
1162         (do_t_ldrex): Likewise.
1163         (do_t_ldst): Likewise.
1164         (do_t_strex): Likewise.
1165         (md_assemble): Call parse_operands with
1166         a new parameter.
1167         (OPS_1): New macro.
1168         (OPS_2): Likewise.
1169         (OPS_3): Likewise.
1170         (OPS_4): Likewise.
1171         (OPS_5): Likewise.
1172         (OPS_6): Likewise.
1173         (insns): Updated insns operands.
1174
1175 2010-02-12  Tristan Gingold  <gingold@adacore.com>
1176             Douglas B Rupp  <rupp@gnat.com>
1177
1178         * config/tc-ia64.c (enum reloc_func): Add FUNC_SLOTCOUNT_RELOC.
1179         (DUMMY_RELOC_IA64_SLOTCOUNT): Added.
1180         (pseudo_func): Add an entry for slotcount.
1181         (md_begin): Initialize slotcount pseudo symbol.
1182         (ia64_parse_name): Handle @slotcount parameter.
1183         (ia64_gen_real_reloc_type): Handle slotcount.
1184         (md_apply_fix): Ditto.
1185         * doc/c-ia64.texi (IA-64-Relocs): Document @slotcount.
1186
1187 2010-02-11  Sterling Augustine  <sterling@jaw.hq.tensilica.com>
1188
1189         * config/tc-xtensa.c (istack_init): Don't call memset.
1190
1191 2010-02-11  Sterling Augustine  <sterling@tensilica.com>
1192
1193         * config/tc-xtensa.c (cache_literal_section): Handle prefixes as
1194         well as suffixes.
1195
1196 2010-02-11  Sterling Augustine  <sterling@tensilica.com>
1197
1198         * config/tc-xtensa.c (xtensa_find_unaligned_loops): Rewrite.
1199
1200 2010-02-11  H.J. Lu  <hongjiu.lu@intel.com>
1201
1202         * config/tc-i386.c (build_modrm_byte): Reformat.
1203
1204 2010-02-11  H.J. Lu  <hongjiu.lu@intel.com>
1205
1206         * config/tc-i386.c: Update copyright.
1207
1208 2010-02-10  Quentin Neill  <quentin.neill@amd.com>
1209             Sebastian Pop  <sebastian.pop@amd.com>
1210
1211         * config/tc-i386.c (vec_imm4) New operand type.
1212         (fits_in_imm4): New.
1213         (VEX_check_operands): New.
1214         (check_reverse): Call VEX_check_operands.
1215         (build_modrm_byte): Reintroduce code for 5
1216         operand insns.  Fix whitespace.
1217
1218 2010-02-10  Richard Sandiford  <r.sandiford@uk.ibm.com>
1219
1220         * config/tc-ppc.c (md_show_usage): Add -mpwr4, -mpwr5, -mpwr5x,
1221         -mpwr6 and -mpwr7.
1222
1223 2010-02-09  Sterling Augustine  <sterling@tensilica.com>
1224
1225         * config/tc-xtensa.c (RELAXED_LOOP_INSN_BYTES): New.
1226         (next_frag_pre_opcode_bytes): Use RELAXED_LOOP_INSN_BYTES.
1227         (xtensa_mark_zcl_first_insns): Rewrite to handle corner case.
1228
1229 2010-02-08  Christophe Lyon  <christophe.lyon@st.com>
1230
1231         * config/tc-arm.c (md_pcrel_from_section): Keep base to zero for
1232         non-local branches (BFD_RELOC_THUMB_PCREL_BRANCH23,
1233         BFD_RELOC_THUMB_PCREL_BLX, BFD_RELOC_ARM_PCREL_BLX,
1234         BFD_RELOC_ARM_PCREL_CALL)
1235
1236 2010-02-08  Sterling Augustine  <sterling@tensilica.com>
1237
1238         * config/tc-xtensa.c (frag_format_size): Generalize logic to
1239         handle more instruction sizes and fetch widths.
1240         (branch_align_power): Likewise.
1241         (text_align_power): Likewise.
1242         (bytes_to_stretch): Likewise.
1243
1244 2010-02-08  Philipp Tomsich  <philipp.tomsich@theobroma-systems.com>
1245
1246         * config/tc-ppc.c (md_show_usage): Mention -mtitan.  Don't use tabs.
1247         (ppc_mach): Handle titan.
1248         * doc/c-ppc.texi: Mention -mtitan.
1249
1250 2010-02-05  Sterling Augustine  <sterling@tensilica.com>
1251
1252         * config/tc-xtensa.c (UNREACHABLE_MAX_WIDTH): Delete and
1253         replace with...
1254         (xtensa_fetch_width) ...this.
1255
1256 2010-02-05  Joseph Myers  <joseph@codesourcery.com>
1257
1258         * Makefile.am (CPU_TYPES, OBJ_FORMATS, CPU_OBJ_VALID,
1259         MULTI_CPU_TYPES, MULTI_CPU_OBJ_VALID): Remove.
1260         * Makefile.in: Regenerate.
1261
1262 2010-02-03  Quentin Neill  <quentin.neill@amd.com>
1263
1264         * config/tc-i386.c (cpu_arch): Change amdfam15 to bdver1.
1265         (i386_align_code): Rename  PROCESSOR_AMDFAM15 to PROCESSOR_BDVER1.
1266         * config/tc-i386.h (processor_type): Same.
1267         * doc/c-i386.texi: Change amdfam15 to bdver1.
1268
1269 2010-01-29  Nick Clifton  <nickc@redhat.com>
1270
1271         PR 11136
1272         * config/tc-arm.c (neon_check_type): Handle a neon_shape value of
1273         NS_NULL.
1274
1275 2010-01-27  Dave Korn  <dave.korn.cygwin@gmail.com>
1276
1277         * NEWS: Mention new feature.
1278         * config/obj-coff.c (obj_coff_section): Accept digits and use
1279         to override default section alignment power if specified.
1280         * doc/as.texinfo (.section directive): Update documentation.
1281
1282 2010-01-27  H.J. Lu  <hongjiu.lu@intel.com>
1283
1284         * config/tc-i386.c (avxscalar): New.
1285         (OPTION_MAVXSCALAR): Likewise.
1286         (build_vex_prefix): Select vector_length for scalar instructions
1287         based on avxscalar.
1288         (md_longopts): Add OPTION_MAVXSCALAR.
1289         (md_parse_option): Handle OPTION_MAVXSCALAR.
1290         (md_show_usage): Add -mavxscalar=.
1291
1292         * doc/c-i386.texi: Document -mavxscalar=.
1293
1294 2010-01-24  H.J. Lu  <hongjiu.lu@intel.com>
1295
1296         * config/tc-i386.c (build_vex_prefix): Set i.vex.bytes[0] to
1297         0xc4 individually.
1298
1299 2010-01-23  Richard Sandiford  <r.sandiford@uk.ibm.com>
1300
1301         * write.h (fix_at_start): Declare.
1302         * write.c (fix_new_internal): Add at_beginning parameter.
1303         Use it instead of REVERSE_SORT_RELOCS.  Fix the handling of
1304         seg_fix_tailP for the at_beginning/REVERSE_SORT_RELOCS case.
1305         (fix_new, fix_new_exp): Update accordingly.
1306         (fix_at_start): New function.
1307         * config/tc-ppc.c (md_pseudo_table): Add .ref to the OBJ_XCOFF section.
1308         (ppc_ref): New function, for OBJ_XCOFF.
1309         (md_apply_fix): Handle BFD_RELOC_NONE for OBJ_XCOFF.
1310         * config/te-i386aix.h (REVERSE_SORT_RELOCS): Remove #undef.
1311
1312 2010-01-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1313
1314         * config/te-solaris.h (DWARF2_EH_FRAME_READ_ONLY): Make read-only
1315         on 64-bit Solaris/x86.
1316         Include obj-format.h earlier.
1317
1318 2010-01-21  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
1319
1320         * config/tc-s390.c (s390_elf_final_processing): New function.
1321         * config/tc-s390.h (elf_tc_final_processing): New macro definition.
1322         (s390_elf_final_processing): Added prototype.
1323
1324
1325 2010-01-20  Nick Clifton  <nickc@redhat.com>
1326
1327         PR 11109
1328         * config/tc-arm.c (do_neon_cvt): Rename to do_neon_cvt_1.  Add
1329         code to handle round-to-zero for VCVT conversions.
1330         (do_neon_cvt): New.  Call do_neon_cvt_1.
1331         (do_neon_cvtr): New.  Call do_neon_cvt_1.
1332         (insns): Use do_neon_cvt for VCVT insn and do_neon_cvtr for VCVTR
1333         insn.
1334
1335 2010-01-18  Tristan Gingold  <gingold@adacore.com>
1336
1337         * config/tc-ia64.c (ia64_vms_note): Generate 24 bytes note headers.
1338
1339 2010-01-15  Sebastian Pop  <sebastian.pop@amd.com>
1340
1341         * config/tc-i386.c (md_assemble): Before accessing the IMM field
1342         check that it's not an XOP insn.
1343
1344 2010-01-14  Jie Zhang  <jie.zhang@analog.com>
1345
1346         * config/bfin-aux.h: Remove argument names in function
1347         declarations.
1348         * config/bfin-lex.l (parse_int): Fix shadowed variable name
1349         warning.
1350         * config/bfin-parse.y (value_match): Remove argument names
1351         in declaration.
1352         (notethat): Likewise.
1353         (yyerror): Likewise.
1354
1355 2010-01-13  Daniel Jacobowitz  <dan@codesourcery.com>
1356
1357         * config/tc-arm.c (do_t_nop): Correct check for Thumb-2 NOP.
1358
1359 2010-01-13  Nick Clifton  <nickc@redhat.com>
1360
1361         * config/tc-h8300.c (h8300_elf_section): New function - issue a
1362         warning message if a new section is created without setting any
1363         attributes for it.
1364         (md_pseudo_table): Intercept section creation pseudos.
1365         (md_pcrel_from): Replace abort with an error message.
1366         * config/obj-elf.c (obj_elf_section_name): Export this function.
1367         * config/obj-elf.h (obj_elf_section_name): Prototype.
1368
1369 2010-01-12  Alan Modra  <amodra@gmail.com>
1370
1371         PR 11122
1372         * listing.c (print_source): Add one to line number.
1373
1374 2010-01-09  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1375
1376         * Makefile.in: Regenerate.
1377         * configure: Regenerate.
1378         * doc/Makefile.in: Regenerate.
1379
1380 2010-01-08  H.J. Lu  <hongjiu.lu@intel.com>
1381
1382         * version.c (parse_args): Change to "Copyright 2010".
1383
1384 2010-01-06  Quentin Neill  <quentin.neill@amd.com>
1385
1386         * config/tc-i386.c (cpu_arch): Add amdfam15.
1387         (i386_align_code): Add PROCESSOR_AMDFAM15 cases.
1388         * config/tc-i386.h (processor_type): Add PROCESSOR_AMDFAM15.
1389         * doc/c-i386.texi: Add amdfam15.
1390
1391 2010-01-04  Daniel Gutson  <dgutson@codesourcery.com>
1392
1393         * config/tc-arm.c (do_neon_logic): Accept imm value
1394         in the third operand too.
1395         (operand_parse_code): OP_RNDQ_IMVNb renamed to
1396         OP_RNDQ_Ibig.
1397         (parse_operands): OP_NILO case removed, applied renaming.
1398         (insns): Neon shape changed for some logic instructions.
1399
1400 2010-01-04  Daniel Gutson  <dgutson@codesourcery.com>
1401
1402         * config/tc-arm.c (do_neon_ldx_stx): Added
1403         validation for vector load/store insns.
1404
1405 2010-01-04  Edmar Wienskoski  <edmar@freescale.com>
1406
1407         * config/tc-ppc.c (md_show_usage): Document -me500mc64.
1408
1409 2010-01-03  Daniel Gutson  <dgutson@codesourcery.com>
1410
1411         * config/tc-arm.c (struct arm_it): New flag 'is_neon'.
1412         (NEON_ENC_*): Macros renamed to _NEON_ENC_*.
1413         (NEON_ENCODE): New macro.
1414         (check_neon_suffixes): New macro.
1415         (do_vfp_cond_or_thumb): Set the 'is_neon' flag.
1416         (do_vfp_nsyn_opcode): Likewise.
1417         (do_vfp_nsyn_nmul): Use the new 'NEON_ENCODE' macro.
1418         (do_vfp_nsyn_cmp): Likewise.
1419         (do_neon_shl_imm): Likewise.
1420         (do_neon_qshl_imm): Likewise.
1421         (neon_dyadic_misc): Likewise.
1422         (do_neon_mac_maybe_scalar): Likewise.
1423         (do_neon_qdmulh): Likewise.
1424         (do_neon_qmovn): Likewise.
1425         (do_neon_qmovun): Likewise.
1426         (do_neon_movn): Likewise.
1427         (neon_mac_reg_scalar_long): Likewise.
1428         (do_neon_vmull): Likewise.
1429         (do_neon_trn): Likewise.
1430         (do_neon_ldx_stx): Likewise.
1431         (neon_dp_fixup): Changed signature and set the flag.
1432         (neon_three_same): Call the above with new signature.
1433         (neon_two_same): Likewise.
1434         (neon_imm_shift): Likewise.
1435         (neon_mul_mac): Likewise.
1436         (do_neon_abs_neg): Likewise.
1437         (neon_mixed_length): Likewise.
1438         (do_neon_ext): Likewise.
1439         (do_neon_mov): Likewise.
1440         (do_neon_tbl_tbx): Likewise.
1441         (do_neon_logic): Likewise, and use the new 'NEON_ENCODE' macro.
1442         (neon_compare): Likewise.
1443         (do_neon_shll): Likewise.
1444         (do_neon_cvt): Likewise.
1445         (do_neon_mvn): Likewise.
1446         (do_neon_dup): Likewise.
1447         (md_assemble): Call check_neon_suffixes ().
1448
1449 For older changes see ChangeLog-2009
1450 \f
1451 Local Variables:
1452 mode: change-log
1453 left-margin: 8
1454 fill-column: 74
1455 version-control: never
1456 End: