gas/ChangeLog

   1 2010-09-15  Kai Tietz  <kai.tietz@onevision.com>
   2
   3         * config/obj-coff-seh.c (seh_validate_seg): New funtion.
   4         (obj_coff_seh_endproc): Add check for segment.
   5         (obj_coff_seh_endprologue): Likewise.
   6         (obj_coff_seh_pushreg): Likewise.
   7         (obj_coff_seh_pushframe): Likewise.
   8         (obj_coff_seh_save): Likewise.
   9         (obj_coff_seh_setframe): Likewise.
  10
  11         * config/obj-coff-seh.h (seh_context): New member code_seg.
  12         * config/obj-coff-seh.c: Implementing xdata/pdata section cloning
  13         for link-once code-segment.
  14
  15 2010-09-14  Jie Zhang  <jie@codesourcery.com>
  16
  17         * doc/c-arm.texi: Document -mcpu=cortex-m4.
  18
  19 2010-09-09  H.J. Lu  <hongjiu.lu@intel.com>
  20
  21         * config/tc-i386.c (build_vex_prefix): Check VEXW1 for 2-byte
  22         VEX prefix.
  23
  24 2010-09-09  Joseph Myers  <joseph@codesourcery.com>
  25
  26         * doc/c-tic6x.texi (.c6xabi_attribute): Document directive.
  27
  28 2010-09-09  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
  29
  30         * config/tc-arm.c (arm_cpus): Add cortex-a15 entry.
  31         * doc/c-arm.texi: Document -mcpu=cortex-a15.
  32
  33 2010-09-09  Gunther Nikl  <gnikl@users.sourceforge.net>
  34
  35         * gas/config/tc-m68k.c (tc_gen_reloc): Handle references to defined
  36         weak symbols first if generating an a.out object.
  37
  38 2010-09-09 Tejas Belagod  <tejas.belagod@arm.com>
  39
  40         * config/tc-arm.c (md_apply_fix): Check if widened add, sub are
  41         flag-setting and handle accordingly.
  42
  43 2010-09-09  Nick Clifton  <nickc@redhat.com>
  44
  45         PR gas/11972
  46         * config/tc-arm.c (parse_big_immediate): Allow for bignums being
  47         extended to the size of a .octa.
  48
  49 2010-09-08  Julian Brown  <julian@codesourcery.com>
  50
  51         * config/tc-arm.c (create_neon_reg_alias): Deal with case
  52         sensitivity.
  53
  54 2010-09-08  Nick Clifton  <nickc@redhat.com>
  55
  56         PR gas/11973
  57         * config/tc-mn10300.c (md_convert_frag): Zero out top two bytes of
  58         long call instruction's displacement.
  59
  60 2010-09-03  H.J. Lu  <hongjiu.lu@intel.com>
  61
  62         PR gas/11974
  63         * config/tc-i386.c (i386_finalize_immediate): Check flag_code
  64         instead of use_rela_relocations for 64bit.
  65
  66 2010-09-02  Richard Henderson  <rth@redhat.com>
  67
  68         * dw2gencfi.c (TC_DWARF2_EMIT_OFFSET): Provide default.
  69         (output_fde): Use it.  Make sure to fully init exp before using it.
  70
  71 2010-08-31  Kai Tietz  <kai.tietz@onevision.com>
  72
  73         * config/obj-coff-seh.c (obj_coff_seh_save): Correct comparison.
  74         (obj_coff_seh_stackalloc): Likewise.
  75
  76 2010-08-31  Alan Modra  <amodra@gmail.com>
  77
  78         * config/obj-elf.c (obj_elf_init_stab_section): Fix assertion.
  79
  80 2010-08-30  Richard Henderson   <rth@redhat.com>
  81
  82         * config/obj-coff-seh.c: Rewrite the entire file.
  83         (symtab, symptr, reltab, relcount, relsize): Remove.
  84         (seh_ctx_root, seh_ctx): Remove.
  85         (xdata_seg, xdata_subseg, pdata_seg): New.
  86         (switch_xdata, switch_pdata): New.
  87         (verify_context, verify_context_and_target, skip_whitespace_and_comma):
  88         New parsing functions.  Rewrite all parsing functions to use them.
  89         (obj_coff_seh_32): Fix != arm thinko.
  90         (obj_coff_seh_handler): For x64, don't accept handler pointer here,
  91         only flags.
  92         (obj_coff_seh_handlerdata): New.
  93         (do_seh_endproc): Split out of ...
  94         (obj_coff_seh_endproc): ... here.
  95         (obj_coff_seh_proc): Use it, if needed.
  96         (seh_x64_make_prologue_element): Use XRESIZEVEC, symbol_temp_new_now.
  97         (seh_x64_read_reg): Remove mm_regs alternative.  Tidy integer reg
  98         alternatives.  Don't slurp commas.
  99         (seh_read_offset): Remove.
 100         (obj_coff_seh_pushframe): Split out from obj_coff_seh_push.
 101         (obj_coff_seh_scope): Remove.
 102         (obj_coff_seh_save): Decide UWOP_SAVE_* vs _FAR immediately.
 103         (obj_coff_seh_stackalloc): Decide _SMALL vs _LARGE immediately.
 104         (out_one, out_two, out_four): New.
 105         (seh_x64_write_prologue_data, seh_x64_size_prologue_data,
 106         seh_x64_write_function_xdata, write_function_xdata): Rewrite
 107         from seh_x64_write_xdata, seh_needed_unwind_info, seh_store_elm_data,
 108         seh_getelm_data_size, seh_getsize_of_unwind_entry,
 109         seh_make_unwind_entry, seh_getsize_unwind_data, and
 110         seh_create_unwind_data.
 111         (seh_arm_write_function_pdata): Rewrite from seh_arm_create_pdata.
 112         (write_function_pdata): Rewrite from make_function_entry_pdata.
 113         (seh_write_text_eh_data, make_function_entry_pdata,
 114         seh_arm_create_pdata, seh_arm_write_pdata, seh_reloc, save_relocs,
 115         seh_symbol_init, seh_symbol, quick_section, seh_emit_rva,
 116         seh_emit_long, seh_make_globl, seh_make_section2, seh_make_section,
 117         seh_make_xlbl_name, make_seh_text_label, seh_fill_pcsyms,
 118         seh_needed_unwind_info, seh_store_elm_data, seh_getelm_data_size,
 119         seh_getsize_of_unwind_entry, seh_make_unwind_entry,
 120         seh_getsize_unwind_data, seh_create_unwind_data,
 121         seh_make_function_entry_xdata, seh_x64_makescope_elem): Remove.
 122         * config/obj-coff-seh.h (SEH_CMDS): Remove seh_savemm, seh_scope.
 123         Add seh_handlerdata.  Adjust function/what arguments for
 124         seh_savereg, seh_pushframe, seh_stackalloc.
 125         (struct seh_prologue_element): Adjust members to closer match
 126         the elements of the UNWIND_CODE structure.
 127         (struct seh_scope_elem): Remove.
 128         (struct seh_context): Replace char* members with symbolS or
 129         expressionS as appropriate.  Sort members by ARM/x64 applicability.
 130         Remove obsolete stuff wrt direct symbol and reloc manipulation.
 131
 132 2010-08-25  Alan Modra  <amodra@gmail.com>
 133
 134         * NEWS: Mention ampersand in macro change.
 135
 136 2010-08-25  Gunther Nikl  <gnikl@users.sourceforge.net>
 137
 138         * configure.tgt (m68k-*-aout): Change to bfd_gas=yes.
 139
 140 2010-08-25  Alan Modra  <amodra@gmail.com>
 141
 142         * config/tc-d10v.c (do_assemble): Correctly detect overflow of
 143         "name" buffer.
 144         * config/tc-m68hc11.c (md_assemble): Likewise.
 145         * config/tc-microblaze.c (md_assemble): Likewise.  Correct cast
 146         of is_end_of_line index.
 147
 148 2010-08-25  Jie Zhang  <jie@codesourcery.com>
 149
 150         * config/tc-arm.c (encode_arm_addr_mode_2): Fix comment.
 151
 152 2010-08-25  Jie Zhang  <jie@codesourcery.com>
 153
 154         * config/tc-arm.c (encode_arm_addr_mode_2): Fix
 155         BAD_PC_ADDRESSING condition.
 156
 157 2010-08-20  Maciej W. Rozycki  <macro@codesourcery.com>
 158
 159         * doc/c-arm.texi (ARM Options): Document -mfpu=fp4-sp-d16.
 160
 161 2010-08-19  H.J. Lu  <hongjiu.lu@intel.com>
 162
 163         * config/tc-i386.c (VEX_check_operands): Fix a typo in comments.
 164
 165 2010-08-18  H.J. Lu  <hongjiu.lu@intel.com>
 166
 167         * config/tc-i386.c (build_modrm_byte): Check i.imm_operands
 168         instead of VEXXDS.
 169
 170 2010-08-18  Alan Modra  <amodra@gmail.com>
 171
 172         * macro.c (sub_actual): Add back ampersand suffix when no
 173         substitution.
 174         (macro_expand_body): Correct comment.
 175
 176 2010-08-17  Roland McGrath  <roland@redhat.com>
 177
 178         * config/obj-elf.c (obj_elf_parse_section_letters): Take new
 179         boolean result parameter CLONE; set it if '?' flag letter seen.
 180         (obj_elf_section): Update caller.  Handle that flag by copying
 181         the LINKONCE and GROUP_NAME state from NOW_SEG.
 182         * doc/as.texinfo (Section): Document the ? flag.
 183
 184 2010-08-09  Cary Coutant  <ccoutant@google.com>
 185
 186         * as.c (show_usage): Don't list --compress-debug-sections if zlib not
 187         installed.
 188         (main): Warn if --compress-debug-sections requested and zlib not
 189         installed.
 190         * doc/as.texinfo: Add --compress-debug-sections,
 191         --nocompress-debug-sections.
 192
 193 2010-08-06  H.J. Lu  <hongjiu.lu@intel.com>
 194
 195         * config/tc-i386.c (set_cpu_arch): Re-indent.
 196         (md_parse_option): Likewise.
 197
 198 2010-08-06  Quentin Neill <quentin.neill@amd.com>
 199
 200         * config/tc-i386.c (arch_entry): Add negated bit to
 201           disambiguate flag names starting with "no".
 202           (cpu_arch): Add negated bit definitions.  Add
 203           ".nop" CPU extension.
 204           (i386_align_code): Use new .cpunop bit to decide
 205           when to generate alignment using nops.
 206           (set_cpu_arch): Use negated bit instead to decide
 207           when to use cpu_flags or vs. cpu_flags_and_not.
 208           (md_parse_option): Likewise.
 209
 210 2010-08-04  H.J. Lu  <hongjiu.lu@intel.com>
 211
 212         * config/tc-i386.c (match_template): Move the first i.error
 213         out of the loop.
 214
 215 2010-08-04  Alan Modra  <amodra@gmail.com>
 216
 217         * configure.tgt (m32c): Set endian=little.
 218         * config/tc-m32c.h (TARGET_BYTES_BIG_ENDIAN): Define as 0.
 219         * config/tc-m32c.c (md_number_to_chars): Revert last change.
 220
 221 2010-08-03  Tristan Gingold  <gingold@adacore.com>
 222
 223         * makefile.vms (OBJS): Add Add compress-debug.c.
 224
 225 2010-08-03  Alan Modra  <amodra@gmail.com>
 226
 227         * config/tc-d10v.h (TARGET_BYTES_BIG_ENDIAN): Define as 1.
 228         * config/tc-m32c.c (md_number_to_chars): Call bigendian
 229         form of number_to_chars, not littleendian.
 230
 231 2010-08-02  Alan Modra  <amodra@gmail.com>
 232
 233         * config/tc-d30v.c (d30v_cons_align): Don't align constants
 234         in debug sections.
 235
 236 2010-08-02  Alan Modra  <amodra@gmail.com>
 237
 238         PR gas/11867
 239         * expr.c (operand <'-' and '~'>): Widen bignums.
 240         (operand <'!'>): Correct bignum result and convert to O_constant.
 241         * read.c (emit_expr): Don't assert on .byte bignum.  Don't display
 242         bignum truncated warning for sign extended bignums.
 243
 244 2010-08-02  Alan Modra  <amodra@gmail.com>
 245
 246         * config/tc-v850.c (md_assemble): Always pass format string to
 247         as_warn.
 248         (md_apply_fix): Similarly for as_warn_where.
 249
 250 2010-07-29  H.J. Lu  <hongjiu.lu@intel.com>
 251
 252         * config/tc-i386-intel.c: Reformat.
 253
 254 2010-07-29  Alan Modra  <amodra@gmail.com>
 255
 256         * config/tc-ppc.c (ppc_fix_adjustable): Add got reloc types used
 257         in large toc code.
 258
 259 2010-07-28  Alan Modra  <amodra@gmail.com>
 260
 261         PR gas/11841
 262         * symbols.c (symbol_clone): Correct typo in previous patch.
 263
 264 2010-07-28  Alan Modra  <amodra@gmail.com>
 265
 266         PR gas/11841
 267         * symbols.c (symbol_clone): Clear BSF_SECTION_SYM flag.
 268
 269 2010-07-28  Alan Modra  <amodra@gmail.com>
 270
 271         * config/tc-ppc.c (md_assemble): Don't attempt to print NUL in
 272         syntax error message.
 273
 274 2010-07-27  Maciej W. Rozycki  <macro@codesourcery.com>
 275
 276         * config/tc-mips.c (mips16_macro_build): Pass "args" by
 277         reference rather than value.
 278         (macro_build): Update accordingly.
 279
 280 2010-07-27  Maciej W. Rozycki  <macro@codesourcery.com>
 281
 282         * config/tc-mips.c (mips_ip): Use symbol_temp_new_now to create
 283         a fake label.
 284
 285 2010-07-24  Maciej W. Rozycki  <macro@codesourcery.com>
 286
 287         * config/tc-mips.c (macro)[M_JAL_1, M_JAL_2]: Handle the JALR
 288         delay slot in the noreorder mode with the o32 ABI.
 289
 290 2010-07-23  Naveen.H.S  <naveen.S@kpitcummins.com>
 291             Ina Pandit  <ina.pandit@kpitcummins.com>
 292
 293         * config/tc-v850.c: Update processor_mask.
 294         (reg_name): Update the structure to use processors field.
 295         (md_relax_table): Define SUBYPTE_COND_9_22, SUBYPTE_SA_9_22,
 296         SUBYPTE_UNCOND_9_22, SUBYPTE_COND_9_22_32, SUBYPTE_SA_9_22_32,
 297         SUBYPTE_UNCOND_9_22_32, SUBYPTE_COND_9_17_22,
 298         SUBYPTE_SA_9_17_22, SUBYPTE_COND_9_17_22_32 and
 299         SUBYPTE_SA_9_17_22_32.
 300         (set_machine): Add support for V850E2 and V850E2V3.
 301         (md_pseudo_table): Likewise.
 302         (pre_defined_registers): Update pre defined registers suitable
 303         for each family of registers.
 304         (system_registers): Likewise.
 305         (cc_names): Update the condition code.
 306         (float_cc_names): Update the condition code for float.
 307         (reg_name_search): Update based on current modifications.
 308         (register_name): Likewise.
 309         (system_register_name): Update to support new system registers
 310         and supported families.
 311         (cc_name): Update to support new condition codes.
 312         (float_cc_name): New function to support float condition codes.
 313         (parse_register_list): Update to support newly added registers.
 314         (md_show_usage): Define support for V850E2 and V850E2V3 targets.
 315         Also support added for disp-size-default-22, disp-size-default-32,
 316         mextension, mno-bcond17 and mno-stld23.
 317         (md_parse_option): Implement the support for above options defined
 318         in md_show-usage.
 319         (md_convert_frag): Implement support for subtypes defined in
 320         md_relax_table to support branch operations.
 321         (md_begin): Add support for V850E2 and V850E2V3.
 322         (handle_hi016, handle_hi16): new relocation handling functions
 323         (handle_lo16, handle_ctoff, handle_sdaoff, handle_zdaoff,
 324         handle_tdaoff): Updated relocation handling functions for newly
 325         added relocations.
 326         (v850_reloc_prefix): Update the relocation handling functions.
 327         (v850_insert_operand): Updated the functions with error message
 328         parameter and modified the function to use it.
 329         (md_assemble): Update according to the latest modifications.
 330         (md_apply_fix): Updated the functions with error message parameter
 331         and modified the function to use it.
 332         (v850_force_relocation): Update with newly added relocations.
 333         * configure.tgt: Match all v850 targets.
 334         * doc/c-v850.texi: Document the newly added targets.
 335         * NEWS: Likewise.
 336
 337 2010-07-23  Alan Modra  <amodra@gmail.com>
 338
 339         PR gas/11834
 340         * macro.c (macro_expand): Recover gracefully from named args that
 341         don't match params.
 342
 343 2010-07-22  Thomas Schwinge  <thomas@codesourcery.com>
 344
 345         Switch MIPS to 32-bit DWARF format.
 346         * config/tc-mips.h (DWARF2_FORMAT): Only define for [TE_IRIX].
 347         * config/tc-mips.c (mips_dwarf2_format): Likewise.
 348
 349 2010-07-20  Alan Modra  <amodra@gmail.com>
 350
 351         * config/tc-ppc.c (ppc_setup_opcodes): Add all macros for -many.
 352
 353 2010-07-16  Alan Modra  <amodra@gmail.com>
 354
 355         * config/tc-rx.c (md_estimate_size_before_relax): Fix format
 356         specifier warnings for 32-bit host when --enable-64-bit-bfd.
 357         (rx_relax_frag, md_convert_frag): Likewise.
 358
 359 2010-07-15  Cary Coutant  <ccoutant@google.com>
 360
 361         * gas/NEWS: Add note about --compress-debug-sections.
 362         * gas/as.c (show_usage): Add --compress-debug-sections and
 363         --nocompress-debug-sections.
 364
 365 2010-07-15  Rhonda Wittels  <rhonda@codesourcery.com>
 366
 367         * config/obj-elf.c (get_sym_from_input_line_and_check): New
 368         function to catch missing pseudo-op arguments.
 369         (obj_elf_local): Call new function.
 370         (obj_elf_weak): Likewise.
 371         (obj_elf_visibility): Likewise.
 372         (obj_elf_vtable_entry): Likewise.
 373         (obj_elf_type): Likewise.
 374
 375 2010-07-15  Kai Tietz  <kai.tietz@onevision.com>
 376
 377         * config/obj-coff-seh.c
 378         (seh_getelm_data_size): New.
 379         (seh_read_offset): Handle negative values.
 380         (obj_coff_seh_push): Handle offset for save-register store.
 381         (obj_coff_seh_setframe): Add unwind-information for frame.
 382         (seh_store_elm_data): New.
 383         (seh_getelm_data_size): Return additionally unaligned element count.
 384         (seh_make_unwind_entry): Correct tweak about element count.
 385
 386 2010-07-12  H.J. Lu  <hongjiu.lu@intel.com>
 387
 388         PR gas/11806
 389         * config/tc-i386-intel.c (i386_intel_simplify): Restore fall
 390         through patch for O_multiply.
 391
 392 2010-07-11  Kai Tietz  <kai.tietz@onevision.com>
 393
 394         PR ld/11612
 395         * config/obj-coff.c (obj_common_parse): Quote symbol-name.
 396
 397 2010-07-08 Tejas Belagod <tejas.belagod@arm.com>
 398
 399         * tc-arm.c (OP_oBARRIER): Remove.
 400         (OP_oBARRIER_I15): Add.
 401         (po_barrier_or_imm): Add macro.
 402         (parse_operands): Improve OP_oBARRIER_I15 operand parsing.
 403         (do_barrier): Check correct immediate range.
 404         (do_t_barrier): Likewise.
 405         (barrier_opt_names): Add entries for more symbolic operands.
 406         (insns): Replace OP_oBARRIER with OP_oBARRIER_I15 for barriers.
 407
 408 2010-07-08  Daniel Gutson  <dgutson@codesourcery.com>
 409
 410         * config/tc-arm.c (tc_gen_reloc): Add BFD_RELOC_ARM_T32_OFFSET_IMM
 411         error message.
 412
 413 2010-07-06  Maciej W. Rozycki  <macro@codesourcery.com>
 414
 415         * config/tc-mips.c (mips_frob_file): Use symbol_same_p to match
 416         symbols.
 417
 418 2010-07-06  Maciej W. Rozycki  <macro@codesourcery.com>
 419
 420         * config/tc-mips.c (nops_for_insn_or_target): Replace
 421         MIPS16_INSN_BRANCH with MIPS16_INSN_UNCOND_BRANCH and
 422         MIPS16_INSN_COND_BRANCH.
 423
 424 2010-07-05  Jim Wilson  <wilson@codesourcery.com>
 425
 426         PR gas/10531
 427         PR gas/11789
 428         * dwarf2dbg.c (dwarf2_finish): Don't generate .debug_line section
 429         if it isn't empty.
 430
 431 2010-07-05  Alan Modra  <amodra@gmail.com>
 432
 433         * config/tc-moxie.c (md_apply_fix): Delete set but otherwise
 434         unused var.
 435
 436 2010-07-04  H.J. Lu  <hongjiu.lu@intel.com>
 437
 438         * Makefile.am (CONFIG_OBJS): Removed.
 439         (GENERIC_OBJS): Likewise.
 440         (OBJS): Likewise.
 441         * Makefile.in: Regenerated.
 442
 443 2010-07-03  Jan Beulich  <jbeulich@novell.com>
 444
 445         PR gas/11732
 446         * config/tc-i386.c (i386_finalize_displacement): Don't call
 447         section_symbol() with expr_section.
 448
 449 2010-07-03  Cary Coutant  <ccoutant@google.com>
 450
 451         * Makefile.am: Add compress-debug.c and compress-debug.h.
 452         * Makefile.in: Regenerate.
 453         * config.in: Add HAVE_ZLIB_H.
 454         * configure.in: Check for zlib.h.
 455         * configure: Regenerate.
 456
 457         * as.c (parse_args): Add --compress-debug-sections and
 458         --nocompress-debug-sections.
 459         * as.h (flag_compress_debug): New variable.
 460         * compress-debug.c: New file.
 461         * compress-debug.h: New file.
 462         * write.c: Include compress-debug.h.
 463         (compress_frag): New function.
 464         (compress_debug): New function.
 465         (write_object_file): Compress debug sections if requested.
 466
 467 2010-07-03  Andreas Schwab  <schwab@linux-m68k.org>
 468
 469         * config/tc-ppc.c (ppc_set_cpu): Cast PPC_OPCODE_xxx to ppc_cpu_t
 470         before inverting.
 471
 472 2010-07-03  Alan Modra  <amodra@gmail.com>
 473
 474         * config/tc-ppc.c (ppc_set_cpu): Remove old opcode flags.
 475         (ppc_setup_opcodes): Likewise.  Simplify opcode selection.
 476
 477 2010-07-02  DJ Delorie  <dj@redhat.com>
 478
 479         * config/tc-rx.h (md_do_align): New.
 480         (MAX_MEM_FOR_RS_ALIGN_CODE): New.
 481         * config/tc-rx.c (nops): New.
 482         (rx_handle_align): Use various sized nops to align code.
 483
 484         * config/tc-rx.c (rx_bytesT): Add grown/shrank counters for
 485         relaxation.
 486         (rx_relax_frag): Prevent infinite loops of grow/shrink/grow/etc.
 487
 488 2010-07-01  H.J. Lu  <hongjiu.lu@intel.com>
 489
 490         AVX Programming Reference (June, 2010)
 491         * config/tc-i386.c (cpu_arch): Add .xsaveopt, .fsgsbase, .rdrnd
 492         and .f16c.
 493
 494         * doc/c-i386.texi: Document xsaveopt, fsgsbase, rdrnd and f16c.
 495
 496 2010-07-01  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 497
 498         * config/tc-arm.c (do_t_mov_cmp): Fix reporting of unpredictable and
 499         deprecated mov register instructions.
 500
 501 2010-07-01  Alan Modra  <amodra@gmail.com>
 502
 503         * config/tc-ppc.c (toc_reloc_types): New variable.
 504         (md_assemble): Set it.
 505         (ppc_frob_file_before_adjust): Don't warn about toc section size
 506         if we have large toc relocs and no small toc relocs.
 507
 508 2010-06-29  Alan Modra  <amodra@gmail.com>
 509
 510         * config/tc-maxq.h: Delete file.
 511         * config/tc-maxq.c: Delete file.
 512         * Makefile.am: Remove references to maxq.
 513         * configure.tgt: Likewise.
 514         * config/obj-coff.h: Likewise.
 515         * Makefile.in: Regenerate.
 516         * configure: Regenerate.
 517         * po/POTFILES.in: Regenerate.
 518
 519 2010-06-28  Alan Modra  <amodra@gmail.com>
 520
 521         * config/obj-evax.h (S_SET_OTHER, S_SET_TYPE, S_SET_DESC): Don't define.
 522         * config/tc-crx.c (gettrap): Constify arg.
 523         (handle_LoadStor, get_cinv_parameters): Likewise.
 524         (getreg_image): Fix enum warning
 525         (md_assemble): Restore input line char.
 526         * config/tc-hppa.c (tc_gen_reloc): Fix enum warning.
 527         * config/tc-i960.c (mem_fmt): Rename var to fix shadow warning.
 528         * config/tc-sh.c (sh_fdpic): Only define when OBJ_ELF.
 529         (build_Mytes): Fix build failure for non-elf targets.
 530         * config/tc-tic4x.c (tic4x_eval): Restore terminator char.
 531         * config/tc-xtensa.c (xtensa_end_directive): Fix switch enum warning.
 532
 533         * cgen.c (gas_cgen_md_apply_fix): Avoid set but unused warning.
 534         * ecoff.c (add_ecoff_symbol): Likewise.
 535         * itbl-ops.c (append_insns_as_macros): Likewise.
 536         * listing.c (debugging_pseudo): Likewise.
 537         * read.c (s_mri_common, stringer): Likewise.
 538         * config/obj-coff.c (coff_frob_section): Likewise.
 539         * config/tc-alpha.c (emit_ldgp, s_alpha_proc): Likewise.
 540         * config/tc-arm.c (my_get_expression): Likewise.
 541         * config/tc-hppa.c (process_exit, pa_type_args): Likewise.
 542         * config/tc-m32c.c (md_assemble): Likewise.
 543         * config/tc-microblaze.c (md_convert_frag): Likewise.
 544         * config/tc-mips.c (s_change_section): Likewise.
 545         * config/tc-mt.c (mt_fix_adjustable): Likewise.
 546         * config/tc-xtensa.c (xtensa_literal_pseudo): Likewise.
 547
 548         * config/obj-aout.c (obj_aout_frob_symbol): Delete set but otherwise
 549         unused vars.
 550         * config/tc-alpha.c (load_expression): Likewise.
 551         (s_alpha_rdata, s_alpha_section, s_alpha_prologue): Likewise.
 552         * config/tc-arm.c (parse_neon_el_struct_list): Likewise.
 553         * config/tc-avr.c (extract_word): Likewise.
 554         * config/tc-cris.c (cris_get_expression): Likewise.
 555         * config/tc-d30v.c (build_insn, find_format): Likewise.
 556         * config/tc-dlx.c (machine_ip): Likewise.
 557         * config/tc-hppa.c (pa_get_absolute_expression): Likewise.
 558         * config/tc-i370.c (md_assemble): Likewise.
 559         * config/tc-i960.c (brtab_emit): Likewise.
 560         * config/tc-iq2000.c (s_iq2000_ent): Likewise.
 561         * config/tc-m32c.c (md_convert_frag): Likewise.
 562         * config/tc-m68hc11.c (fixup24, build_jump_insn): Likewise.
 563         (md_estimate_size_before_relax, md_apply_fix): Likewise.
 564         * config/tc-m68k.c (md_show_usage): Likewise.
 565         * config/tc-microblaze.c (microblaze_s_lcomm): Likewise.
 566         * config/tc-mips.c (s_mips_end): Likewise.
 567         * config/tc-mmix.c (mmix_byte, mmix_cons): Likewise.
 568         * config/tc-mn10300.c (md_assemble): Likewise.
 569         * config/tc-msp430.c (extract_word): Likewise.
 570         * config/tc-mt.c (md_assemble): Likewise.
 571         * config/tc-or32.c (machine_ip): Likewise.
 572         * config/tc-pj.c (md_apply_fix): Likewise.
 573         * config/tc-s390.c (md_gather_operands): Likewise.
 574         * config/tc-sh.c (sh_cons_align): Likewise.
 575         * config/tc-sparc.c (sparc_cons_align): Likewise.
 576         * config/tc-tic4x.c (tic4x_sect): Likewise.
 577         * config/tc-tic54x.c (tic54x_stringer): Likewise.
 578         * config/tc-vax.c (vip_op): Likewise.
 579         * config/tc-xstormy16.c (xstormy16_cons_fix_new): Likewise.
 580         * config/tc-xtensa.c (md_assemble): Likewise.
 581         (xtensa_fix_short_loop_frags, convert_frag_immed): Likewise.
 582         (xtensa_move_literals): Likewise.
 583
 584 2010-06-28  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 585
 586         * config/tc-arm.c (parse_neon_alignment): New function.
 587         (parse_address_main): Fix Neon load/store alignment parsing.
 588
 589 2010-06-22  Jan Beulich  <jbeulich@novell.com>
 590
 591         * config/tc-i386-intel.c (i386_intel_parse_name): Handle pseudo
 592         symbols named "$".
 593         (i386_intel_operand): Remove bogus handling of pseudo symbols
 594         named "$".
 595         * expr.c (current_location): Remove 'static' and local
 596         declaration.
 597         * expr.h (current_location): Declare.
 598
 599 2010-06-21  Sterling Augustine  <sterling@tensilica.com>
 600
 601         PR gas/11728
 602         * as.c: Globalize keep_it.
 603         (main): Remove keep_it. Move conditional from here...
 604         (close_output_file): ...to here.
 605
 606 2010-06-21  Andreas Schwab  <schwab@redhat.com>
 607
 608         * doc/as.texinfo (Overview): Use @itemx for grouped @table
 609         items.
 610         * doc/c-alpha.texi (Alpha Options): Likewise.
 611         * doc/c-arm.texi (ARM Directives): Likewise.
 612         * doc/c-bfin.texi (Blackfin Options): Likewise.
 613         * doc/c-d10v.texi (D10V-Opts): Likewise.
 614         * doc/c-i386.texi (i386-Options): Likewise.
 615         * doc/c-ia64.texi (IA-64 Options): Likewise.
 616         * doc/c-m68k.texi (M68K-Opts): Likewise.
 617         * doc/c-tic54x.texi (TIC54X-Directives): Likewise.
 618         * doc/internals.texi (Symbols): Likewise.
 619
 620 2010-06-21  Alan Modra  <amodra@gmail.com>
 621
 622         PR gas/11733
 623         * config/tc-sh.c (find_cooked_opcode): Correct array bounds check.
 624
 625 2010-06-18  Joseph Myers  <joseph@codesourcery.com>
 626
 627         * config/tc-tic6x.h (tic6x_segment_info_type): Add field
 628         func_units_used.
 629         * config/tc-tic6x.c (tic6x_cons_align: Clear func_units_used.
 630         (md_assemble): Clear func_units_used for new execute packet.
 631         Check for duplicate functional units and update func_units_used
 632         for instructions using a functional unit.
 633
 634 2010-06-15  Joseph Myers  <joseph@codesourcery.com>
 635
 636         * config/tc-tic6x.c: Include elf/tic6x.h.
 637         (tic6x_arch_attribute, tic6x_seen_insns): New.
 638         (tic6x_arch_table, tic6x_arches): Add attribute values.
 639         (tic6x_use_arch): Handle attribute settings.
 640         (tic6x_attributes_set_explicitly, s_tic6x_c6xabi_attribute,
 641         tic6x_attribute_table, tic6x_attributes,
 642         tic6x_convert_symbolic_attribute): New.
 643         (md_pseudo_table): Add c6xabi_attribute.
 644         (md_assemble): Set tic6x_seen_insns and tic6x_arch_attribute.
 645         (tic6x_set_attribute_int, tic6x_set_attributes): New.
 646         (tic6x_end): Call tic6x_set_attributes.
 647         * config/tc-tic6x.h (CONVERT_SYMBOLIC_ATTRIBUTE): Define.
 648         (tic6x_convert_symbolic_attribute): Declare.
 649
 650 2010-06-14  Alan Modra  <amodra@gmail.com>
 651
 652         * config/tc-ppc.c (md_assemble): Emit APUinfo section for
 653         PPC_OPCODE_E500.
 654
 655 2010-06-11  Jan Beulich  <jbeulich@novell.com>
 656
 657         * config/tc-i386.c (md_parse_option): Ignore impossible processor
 658         types.
 659         (show_arch): New parameter 'check'.
 660         (md_show_usage): Adjust calls to show_arch().
 661
 662 2010-06-10  H.J. Lu  <hongjiu.lu@intel.com>
 663
 664         * config/tc-i386.c (update_code_flag): New.
 665         (set_code_flag): Use it.
 666         (i386_target_format): Replace set_code_flag with update_code_flag.
 667
 668 2010-06-10  Tristan Gingold  <gingold@adacore.com>
 669
 670         * config/obj-som.h: Includes som/reloc.h
 671
 672 2010-06-10  Jan Beulich  <jbeulich@novell.com>
 673
 674         * config/tc-i386.c (cpu_arch): Add comment.
 675         (i386_target_format): Set cpu_arch_isa_flags and cpu_arch_tune_flags
 676         from the generic entries of cpu_arch[].
 677
 678 2010-06-08  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 679
 680         * config/tc-arm.c (operand_parse_code): Add OP_RRnpctw enum
 681         value.
 682         (parse_operands): Add support for OP_RRnpctw.
 683         (insns): Update floating-point load/store multiples so the
 684         first register is of type OP_RRnpctw.
 685
 686 2010-06-08  Quentin Neill  <quentin.neill@amd.com>
 687
 688         * config/tc-i386.c (pi): Rename local loop counter
 689         variable i that shadows global static i386_insn i
 690         when DEBUG386 is defined.
 691         (pte) Ditto.
 692
 693 2010-06-08  Nick Clifton  <nickc@redhat.com>
 694
 695         * doc/as.texinfo: Replace abbreviated 20th century year numbers
 696         with full versions.
 697
 698 2010-06-02  Quentin Neill  <quentin.neill@amd.com>
 699
 700         * config/tc-i386.c (OPTION_MAVXSCALAR): Fix define.
 701
 702 2010-06-02  Tristan Gingold  <gingold@adacore.com>
 703
 704         * as.h: Remove conditionnal definition of HAVE_STDARG_H,
 705         USE_STDARG, va_alist, va_dcl, va_list, va_start, va_end.
 706         Remove conditionnal inclusion of stdarg.h and varargs.h.
 707         Assume ISO C.
 708         * config.in: Regenerate.
 709         * configure: Regenerate.
 710         * configure.in: Remove stdarg.h and varargs.h from
 711         AC_CHECK_HEADERS list.
 712         * messages.c (as_tsktsk): Remove non ISO C version.
 713         (as_warn, as_warn_where, as_bad, as_bad_where, as_fatal): Ditto.
 714
 715 2010-05-31  Tristan Gingold  <gingold@adacore.com>
 716
 717         * config/tc-alpha.c: Add comments for evax.
 718         * config/obj-evax.c: Ditto.
 719
 720 2010-05-28  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 721
 722         * config/tc-arm.c (do_t_mov_cmp): In unified syntax encode movs as
 723         lsls and not adds.
 724
 725 2010-05-27  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 726
 727         * config/tc-arm.c (encode_thumb2_ldmstm): Make warning about
 728         writeback when base register is in register list an error, and
 729         correct check.
 730         (do_t_ldmstm): Change warnings.
 731
 732 2010-05-26  Catherine Moore  <clm@codesourcery.com>
 733
 734         * config/tc-mips.c (is_opcode_valid): Remove expansionp.
 735         (macro_build): Change invocation of is_opcode_valid.
 736         (mips_ip): Likewise.
 737
 738 2010-05-25  Nick Clifton  <nickc@redhat.com>
 739
 740         * Makefile.am (MOSTLYCLEANFILES): Fix typo.
 741         * Makefile.in: Regenerate.
 742
 743 2010-05-25  Daniel Jacobowitz  <dan@codesourcery.com>
 744             Joseph Myers  <joseph@codesourcery.com>
 745             Andrew Stubbs  <ams@codesourcery.com>
 746
 747         * config/tc-sh.c (sh_fdpic): New.
 748         (sh_check_fixup): Handle relocations on movi20.
 749         (parse_exp): Do not reject PIC operators here.
 750         (build_Mytes): Check for unhandled PIC operators here.  Use
 751         sh_check_fixup for movi20.
 752         (enum options): Add OPTION_FDPIC.
 753         (md_longopts, md_parse_option, md_show_usage): Add --fdpic.
 754         (sh_fix_adjustable, md_apply_fix): Handle FDPIC and movi20 relocations.
 755         (sh_elf_final_processing): Handle --fdpic.
 756         (sh_uclinux_target_format): New.
 757         (sh_parse_name): Handle FDPIC relocation operators.
 758         * config/tc-sh.h (TARGET_FORMAT): Define specially for TE_UCLINUX.
 759         (sh_uclinux_target_format): Declare for TE_UCLINUX.
 760         * configure.tgt (sh-*-uclinux* | sh[12]-*-uclinux*): Set
 761         em=uclinux.
 762         * doc/c-sh.texi (SH Options): Document --fdpic.
 763
 764 2010-05-25  Jay Krell  <jay.krell@cornell.edu>
 765
 766         PR ld/11621
 767         * Makefile.am: Replace all occurences of .o with .@OBJEXT@
 768         * Makefile.in: Regenerate.
 769
 770 2010-05-25  Alan Modra  <amodra@gmail.com>
 771
 772         * config/tc-ppc.c (ppc_section_flags): Add ATTRIBUTE_UNUSED to "attr".
 773
 774 2010-05-19  Nick Clifton  <nickc@redhat.com>
 775
 776         * config/tc-h8300.c (h8300_elf_section): Add .zdebug to the list
 777         of known section prefixes.
 778
 779 2010-05-18  H.J. Lu  <hongjiu.lu@intel.com>
 780
 781         PR gas/11600
 782         * obj-elf.c (obj_elf_change_section): Handle SHF_EXCLUDE.
 783         (obj_elf_parse_section_letters): Likewise.
 784         (obj_elf_section_word): Likewise.
 785
 786         * config/tc-ppc.c (ppc_section_letter): Removed.
 787         (ppc_section_word): Likewise.
 788         * config/tc-ppc.h (ppc_section_letter): Likewise.
 789         (ppc_section_word): Likewise.
 790         (md_elf_section_letter): Likewise.
 791         (md_elf_section_word): Likewise.
 792
 793         * doc/as.texinfo: Document `e' and `#exclude'.
 794
 795 2010-05-13  Nathan Sidwell  <nathan@codesourcery.com>
 796
 797         * config/tc-arm.c (md_assemble): Clarify current mode in error
 798         messages about unsupported instructions.
 799         (UT): Delete #define.
 800         (insns): Adjust cbnz, cbz appropriately.
 801
 802 2010-05-11  Andrew Stubbs  <ams@codesourcery.com>
 803
 804         * config/tc-arm.c (aeabi_set_public_attributes): Set Tag_DIV_use.
 805
 806 2010-05-11  Jie Zhang  <jie@codesourcery.com>
 807
 808         * config/tc-arm.c (aeabi_set_public_attributes): Set
 809         Tag_ABI_HardFP_use to 1 if a single precision FPU is selected.
 810
 811 2010-05-07  Tristan Gingold  <gingold@adacore.com>
 812
 813         * Makefile.in: Regenerate with automake 1.11.1.
 814         * aclocal.m4: Ditto.
 815         * doc/Makefile.in: Ditto.
 816
 817 2010-05-05  Nick Clifton  <nickc@redhat.com>
 818
 819         * po/es.po: Updated Spanish translation.
 820
 821 2010-05-05  Julian Brown  <julian@codesourcery.com>
 822
 823         * read.c (cons_worker): Detect and reject unexpected string argument.
 824
 825 2010-05-04  Nick Clifton  <nickc@redhat.com>
 826
 827         * write.c (fixup_segment): Revert previous delta.
 828         * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Also force the
 829         generation of relocations for fixups against weak symbols.
 830
 831 2010-04-29  Nathan Sidwell  <nathan@codesourcery.com>
 832
 833         * write.c (fixup_segment): Do not assume we know the section a
 834         defined weak symbol is in.
 835         * config/tc-arm.c (relax_adr, relax_branch, md_apply_fix): Treat
 836         weak symbols as not known to be in the same section, even if they
 837         are defined.
 838
 839 2010-04-27  Joseph Myers  <joseph@codesourcery.com>
 840
 841         * config/tc-tic6x.h (tic6x_label_list): New.
 842         (tic6x_segment_info_type): Keep a list of labels and a current
 843         frag instead of a boolean for whether labels seen and a count of
 844         instructions.
 845         (tic6x_frag_info, TC_FRAG_TYPE, TC_FRAG_INIT, tic6x_frag_init,
 846         md_do_align, tic6x_do_align, md_end, tic6x_end): New.
 847         * config/tc-tic6x.c (tic6x_frob_label): Put label on list.
 848         (tic6x_cleanup): Correct comment.
 849         (tic6x_free_label_list): New.
 850         (tic6x_cons_align): Free label list and update for
 851         tic6x_segment_info_type changes.
 852         (tic6x_do_align): New.
 853         (md_assemble): Handle list of labels and saved frag for execute
 854         packet.  Create machine-dependent frag for new execute packet and
 855         adjust labels accordingly.
 856         (tic6x_adjust_section, tic6x_frag_init, tic6x_end): New.
 857         (md_convert_frag, md_estimate_size_before_relax): Update comments.
 858
 859 2010-04-24  H.J. Lu  <hongjiu.lu@intel.com>
 860
 861         PR gas/11535
 862         * config/tc-i386-intel.c (intel_state): Add is_indirect.
 863         (i386_intel_operand): Initialize intel_state.is_indirect.  Check
 864         intel_state.is_indirect for "call|jmp [symbol]".
 865
 866 2010-04-22  Nick Clifton  <nickc@redhat.com>
 867
 868         * po/gas.pot: Updated by the Translation project.
 869
 870 2010-04-21  H.J. Lu  <hongjiu.lu@intel.com>
 871
 872         * config/tc-i386.c (i386_is_register): Removed.
 873         (x86_cons): Don't use i386_is_register.
 874         (parse_register): Likewise.
 875         * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
 876         (i386_intel_operand): Likewise.
 877
 878 2010-04-21  H.J. Lu  <hongjiu.lu@intel.com>
 879
 880         * config/tc-i386.c (tc_x86_parse_to_dw2regnum): Don't use
 881         i386_is_register.
 882
 883 2010-04-21  H.J. Lu  <hongjiu.lu@intel.com>
 884
 885         * config/tc-i386.c (i386_is_register): Remove is_intel_syntax.
 886         (x86_cons): Updated.
 887         (parse_register): Likewise.
 888         (tc_x86_parse_to_dw2regnum): Likewise.
 889         * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
 890         (i386_intel_operand): Likewise.
 891
 892 2010-04-21  H.J. Lu  <hongjiu.lu@intel.com>
 893
 894         PR gas/11509
 895         * config/tc-i386-intel.c (i386_intel_simplify_register): New.
 896         (i386_intel_simplify): Use i386_is_register and
 897         i386_intel_simplify_register. Set X_md for O_register and
 898         check X_md for O_constant.
 899         (i386_intel_operand): Use i386_is_register.
 900
 901         * config/tc-i386.c (i386_is_register): New.
 902         (x86_cons): Initialize the X_md field.  Use i386_is_register.
 903         (parse_register): Use i386_is_register.
 904         (tc_x86_parse_to_dw2regnum): Likewise.
 905
 906 2010-04-21  H.J. Lu  <hongjiu.lu@intel.com>
 907
 908         * expr.c (expr): Initialize the X_md field.
 909
 910 2010-04-20  Joseph Myers  <joseph@codesourcery.com>
 911
 912         * config/tc-tic6x.c (OPTION_MGENERATE_REL): New.
 913         (md_longopts): Add -mgenerate-rel.
 914         (tic6x_generate_rela): New.
 915         (md_parse_option): Handle -mgenerate-rel.
 916         (md_show_usage): Add comment that -mgenerate-rel is undocumented.
 917         (tic6x_init_after_args): New.
 918         (md_apply_fix): Correct shift calculations for SB-relative
 919         relocations.
 920         (md_pcrel_from): Change to tic6x_pcrel_from_section.  Do not
 921         adjust addresses for relocations referencing symbols in other
 922         sections.
 923         (tc_gen_reloc): Adjust addend calculations for REL relocations.
 924         * config/tc-tic6x.h (MD_PCREL_FROM_SECTION,
 925         tic6x_pcrel_from_section, tc_init_after_args,
 926         tic6x_init_after_args): New.
 927
 928 2010-04-20  Nick Clifton  <nickc@redhat.com>
 929
 930         PR gas/11507
 931         * macro.c (macro_expand_body): Do not treat LOCAL as a keyword in
 932         altmacro mode if found inside a quoted string.
 933
 934 2010-04-20  Mike Frysinger  <vapier@gentoo.org>
 935
 936         * config/bfin-lex.l (parse_int): Change index() to strchr().
 937
 938 2010-04-16  Nick Clifton  <nickc@redhat.com>
 939
 940         PR gas/11395
 941         * config/tc-hppa.c (pa_ip): Do not allow 64-bit add condition
 942         matcher to accept and unconditional 32-bit add instruction.
 943         (pa_build_unwind_subspace): Cope with error conditions not
 944         allowing the start symbol to be set.
 945
 946 2010-04-15  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 947
 948         * config/tc-arm.c (arm_convert_symbolic_attribute): Add support for
 949         new tag names in v2.08 of ARM ABI.
 950         * doc/c-arm.texi: Document new tag names in ABI.
 951
 952 2010-04-14  Tristan Gingold  <gingold@adacore.com>
 953
 954         * config/tc-alpha.c: Includes vms/egps.h on EVAX.
 955         (s_alpha_comm): Used new EGPS macros from egps.h
 956         (RGPS__V_NO_SHIFT, EGPS__V_MASK): New local macros.
 957         (s_alpha_section_word): Add comments.  Use new EGPS macros.
 958         Adjust for modified bfd_vms_set_section_flags function.
 959
 960 2010-04-10  Alan Modra  <amodra@gmail.com>
 961
 962         PR gas/11486
 963         * config/tc-ppc.c (ppc_elf_cons): Clear frag contents.
 964
 965 2010-04-09  Nick Clifton  <nickc@redhat.com>
 966
 967         * as.c (create_obj_attrs_section): Remove unused variable addr.
 968         * listing.c (listing_listing): Remove unused variable message.
 969         * read.c: Remove unnecessary register type qualifiers.
 970         (s_mri): Only define/use old_flag variable if MRI_MODE_CHANGE is
 971         defined.
 972
 973 2010-04-07  Eric B. Weddington  <eric.weddington@atmel.com>
 974
 975         * config/tc-avr.c (mcu_types): Add support for atmega16a, atmega168a,
 976         atmega164a, atmega165a, atmega169a, atmega169pa, atmega16hva2,
 977         atmega324a, atmega324pa, atmega325a, atmega3250a, atmega328,
 978         atmega329a, atmega329pa, atmega3290a, atmega48a, atmega644a,
 979         atmega645a, atmega645p, atmega6450a, atmega6450p, atmega649a,
 980         atmega649p, atmega6490a, atmega6490p, atmega64hve, atmega88a,
 981         atmega88pa, attiny461a, attiny84a, m3000.
 982         Remove support for atmega8m1, atmega8c1, atmega16c1, atmega4hvd,
 983         atmega8hvd, attiny327, m3000f, m3000s, m3001b.
 984         * doc/c-avr.texi: Same.
 985
 986 2010-04-07  Jie Zhang  <jie@codesourcery.com>
 987
 988         * config/tc-arm.c (make_mapping_symbol): Handle the case
 989         that multiple mapping symbols have the same value 0.
 990
 991 2010-04-07  Alan Modra  <amodra@gmail.com>
 992
 993         * configure: Regenerate.
 994
 995 2010-04-06  Nick Clifton  <nickc@redhat.com>
 996
 997         * po/ru.po: New Russian translation.
 998         * configure.in (ALL_LINGUAS): Add ru.
 999         * configure: Regenerate.
1000
1001 2010-03-30  H.J. Lu  <hongjiu.lu@intel.com>
1002
1003         PR gas/11456
1004         * input-scrub.c (input_scrub_next_buffer): Use memmove instead
1005         of memcpy to copy overlap memory.
1006
1007 2010-03-25  Joseph Myers  <joseph@codesourcery.com>
1008
1009         * Makefile.am (TARGET_CPU_CFILES): Add config/tc-tic6x.c.
1010         (TARGET_CPU_HFILES): Add config/tc-tic6x.h.
1011         * Makefile.in: Regenerate.
1012         * NEWS: Add news entry for TI C6X support.
1013         * app.c (do_scrub_chars): Handle "||^" for TI C6X.  Handle
1014         TC_PREDICATE_START_CHAR and TC_PREDICATE_END_CHAR.  Keep spaces in
1015         operands if TC_KEEP_OPERAND_SPACES.
1016         * configure.tgt (tic6x-*-*): New.
1017         * config/tc-ia64.h (TC_PREDICATE_START_CHAR,
1018         TC_PREDICATE_END_CHAR): Define.
1019         * config/tc-tic6x.c, config/tc-tic6x.h: New.
1020         * doc/Makefile.am (CPU_DOCS): Add c-tic6x.texi.
1021         * doc/Makefile.in: Regenerate.
1022         * doc/all.texi (TIC6X): Define.
1023         * doc/as.texinfo: Add TI C6X documentation.  Include c-tic6x.texi.
1024         * doc/c-tic6x.texi: New.
1025
1026 2010-03-22  H.J. Lu  <hongjiu.lu@intel.com>
1027
1028         * config/tc-i386.c (lex_got): Use STRING_COMMA_LEN on gotrel.
1029
1030 2010-03-21  H.J. Lu  <hongjiu.lu@intel.com>
1031
1032         * config/tc-i386.c (i386_error): Replace oprand_size_mismatch
1033         with operand_size_mismatch.
1034         (operand_size_match): Updated.
1035         (match_template): Likewise.
1036
1037 2010-03-21  H.J. Lu  <hongjiu.lu@intel.com>
1038
1039         * config/tc-i386.c (i386_error): New.
1040         (_i386_insn): Replace err_msg with error.
1041         (operand_size_match): Set error instead of err_msg on failure.
1042         (operand_type_match): Likewise.
1043         (operand_type_register_match): Likewise.
1044         (VEX_check_operands): Likewise.
1045         (match_template): Likewise.  Use error instead of err_msg with
1046         as_bad.
1047
1048 2010-03-19  Jie Zhang  <jie@codesourcery.com>
1049
1050         * config/tc-arm.c (make_mapping_symbol): Hanle the case
1051         that two mapping symbols have the same value.
1052
1053 2010-03-18  Daniel Jacobowitz  <dan@codesourcery.com>
1054
1055         * doc/c-arm.texi (.setfp): Correct example.
1056
1057 2010-03-18  Wei Guozhi  <carrot@google.com>
1058
1059         PR gas/11323
1060         * config/tc-arm.c (reloc_names): New relocation names.
1061         (md_apply_fix): New case for BFD_RELOC_ARM_GOT_PREL.
1062         (tc_gen_reloc): New case for BFD_RELOC_ARM_GOT_PREL.
1063         * doc/c-arm.texi (ARM-Relocations): Document the new relocation.
1064
1065 2010-03-15  Thomas Schwinge  <thomas@codesourcery.com>
1066
1067         * dw2gencfi.c (output_cie): Consider emitting the S augmentation in all
1068         cases, and not only for .eh_frame.
1069
1070         * dw2gencfi.c (output_cie): Make it more explicit which code paths
1071         belong to .eh_frame only.
1072
1073 2010-03-13  Segher Boessenkool  <segher@kernel.crashing.org>
1074
1075         * config/tc-v850.c (v850_insert_operand): Handle out-of-range
1076         assembler constants on 64-bit hosts.
1077
1078 2010-03-10  Mike Frysinger  <michael.frysinger@analog.com>
1079
1080         * bfin-defs.h, bfin-lex.l, bfin-parse.y, tc-bfin.c, tc-bfin.h:
1081         Strip trailing whitespace.
1082
1083 2010-03-10  Mike Frysinger  <michael.frysinger@analog.com>
1084
1085         * doc/c-bfin.texi (-mcpu): Add bf504 and bf506.
1086         * config/tc-bfin.c (bfin_cpu_type): Add BFIN_CPU_BF504 and
1087         BFIN_CPU_BF506.
1088         (bfin_cpus[]): Add 0.0 for bf504 and bf506.
1089
1090 2010-03-10  Jie Zhang  <jie@codesourcery.com>
1091
1092         * doc/as.texinfo: Add Blackfin options.
1093         * doc/c-bfin.texi: Document -mfdpic, -mno-fdpic and -mnopic.
1094         * config/tc-bfin.c (md_show_usage): Show usage for all
1095         Blackfin specific options.
1096
1097 2010-03-09  Alan Modra  <amodra@gmail.com>
1098
1099         PR gas/11356
1100         * listing.c (listing_newline): Correct backslash quote logic.
1101
1102 2010-03-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1103
1104         * config/tc-i386.h [TE_SOLARIS] (ELF_TARGET_FORMAT): Define.
1105         (ELF_TARGET_FORMAT64): Define.
1106
1107 2010-03-05  Paul Brook  <paul@codesourcery.com>
1108
1109         * config/tc-arm.c (arm_cpu_option_table): Add cortex-m4.
1110
1111 2010-03-02  Andrew Stubbs  <ams@codesourcery.com>
1112
1113         * config/tc-sh.c (get_specific): Move overflow checking code to avoid
1114         reading uninitialized data.
1115
1116 2010-03-01  Tristan Gingold  <gingold@adacore.com>
1117
1118         * config/tc-score7.c (s7_frag_check): Add ATTRIBUTE_UNUSED.
1119
1120 2010-02-26  Doug Evans  <dje@sebabeach.org>
1121
1122         * configure.tgt: Fix mep cpu case.
1123
1124 2010-02-26  Jie Zhang  <jie@codesourcery.com>
1125
1126         * config/tc-arm.c (do_t_strexd): Remove
1127         operand[1] != operand[2] contraint.
1128
1129 2010-02-26  Jie Zhang  <jie@codesourcery.com>
1130
1131         * config/tc-arm.c (neon_select_shape): No need to match
1132         the remaining operands in the shape when one operand does
1133         not match.
1134
1135 2010-02-26  Jie Zhang  <jie@codesourcery.com>
1136
1137         * config/tc-arm.c (do_neon_ld_st_interleave): Reject bad
1138         alignment.
1139
1140 2010-02-25  Doug Evans  <dje@sebabeach.org>
1141
1142         * cgen.c: Whitespace fixes.
1143         (weak_operand_overflow_check): Formatting fix.
1144
1145 2010-02-25  H.J. Lu  <hongjiu.lu@intel.com>
1146
1147         * config/tc-i386.c (match_template): Update error messages.
1148
1149 2010-02-25  H.J. Lu  <hongjiu.lu@intel.com>
1150
1151         * config/tc-i386.c (_i386_insn): Add err_msg.
1152         (operand_size_match): Set err_msg on failure.
1153         (operand_type_match): Likewise.
1154         (operand_type_register_match): Likewise.
1155         (VEX_check_operands): Likewise.
1156         (match_template): Likewise.  Use i.err_msg with as_bad.
1157
1158 2010-02-25  Wu Zhangjin <wuzhangjin@gmail.com>
1159
1160         * config/tc-mips.c (mips_fix_loongson2f, mips_fix_loongson2f_nop,
1161         mips_fix_loongson2f_jump): New variables.
1162         (md_longopts): Add New options -mfix-loongson2f-nop/jump,
1163         -mno-fix-loongson2f-nop/jump.
1164         (md_parse_option): Initialize variables via above options.
1165         (options): New enums for the above options.
1166         (md_begin): Initialize nop_insn from LOONGSON2F_NOP_INSN.
1167         (fix_loongson2f, fix_loongson2f_nop, fix_loongson2f_jump):
1168         New functions.
1169         (append_insn): call fix_loongson2f().
1170         (mips_handle_align): Replace the implicit nops.
1171         * config/tc-mips.h (MAX_MEM_FOR_RS_ALIGN_CODE): Modified
1172         for the new mips_handle_align().
1173         * doc/c-mips.texi: Document the new options.
1174
1175 2010-02-23  Daniel Gutson  <dgutson@codesourcery.com>
1176
1177         * config/tc-arm.c (do_rd_rm_rn): Added warning
1178         for obsolete insns.
1179
1180 2010-02-23  Andrew Zabolotny  <anpaza@mail.ru>
1181
1182         PR binutils/11297
1183         * config/tc-avr.c (md_apply_fix): Handle BFD_RELOC_8.
1184         (avr_cons_fix_new): Handle fixups of a single byte.
1185
1186 2010-02-22  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
1187
1188         PR 9861
1189         * config/tc-arm.c (CPU_DEFAULT): Do not define based upon build
1190         compiler's predefines.
1191
1192 2010-02-19  Alan Modra  <amodra@gmail.com>
1193
1194         * configure.tgt: Whiltespace.  Sort moxie entry.
1195
1196 2010-02-18  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
1197
1198         * config/tc-arm.c (arm_convert_symbolic_attribute): Add Tag_DIV_use.
1199         * doc/c-arm.texi: Likewise.
1200
1201 2010-02-12  Daniel Gutson <dgutson@codesourcery.com>
1202
1203         * config/tc-arm.c (asm_opcode): operands type
1204         change.
1205         (BAD_PC_ADDRESSING): New macro message.
1206         (BAD_PC_WRITEBACK): Likewise.
1207         (MIX_ARM_THUMB_OPERANDS): New macro.
1208         (operand_parse_code): Added enum values.
1209         (parse_operands): Added thumb/arm distinction,
1210         plus new enum values handling.
1211         (encode_arm_addr_mode_2): Validations enhanced.
1212         (encode_arm_addr_mode_3): Likewise.
1213         (do_rm_rd_rn): Likewise.
1214         (encode_thumb32_addr_mode): Likewise.
1215         (do_t_ldrex): Likewise.
1216         (do_t_ldst): Likewise.
1217         (do_t_strex): Likewise.
1218         (md_assemble): Call parse_operands with
1219         a new parameter.
1220         (OPS_1): New macro.
1221         (OPS_2): Likewise.
1222         (OPS_3): Likewise.
1223         (OPS_4): Likewise.
1224         (OPS_5): Likewise.
1225         (OPS_6): Likewise.
1226         (insns): Updated insns operands.
1227
1228 2010-02-12  Tristan Gingold  <gingold@adacore.com>
1229             Douglas B Rupp  <rupp@gnat.com>
1230
1231         * config/tc-ia64.c (enum reloc_func): Add FUNC_SLOTCOUNT_RELOC.
1232         (DUMMY_RELOC_IA64_SLOTCOUNT): Added.
1233         (pseudo_func): Add an entry for slotcount.
1234         (md_begin): Initialize slotcount pseudo symbol.
1235         (ia64_parse_name): Handle @slotcount parameter.
1236         (ia64_gen_real_reloc_type): Handle slotcount.
1237         (md_apply_fix): Ditto.
1238         * doc/c-ia64.texi (IA-64-Relocs): Document @slotcount.
1239
1240 2010-02-11  Sterling Augustine  <sterling@jaw.hq.tensilica.com>
1241
1242         * config/tc-xtensa.c (istack_init): Don't call memset.
1243
1244 2010-02-11  Sterling Augustine  <sterling@tensilica.com>
1245
1246         * config/tc-xtensa.c (cache_literal_section): Handle prefixes as
1247         well as suffixes.
1248
1249 2010-02-11  Sterling Augustine  <sterling@tensilica.com>
1250
1251         * config/tc-xtensa.c (xtensa_find_unaligned_loops): Rewrite.
1252
1253 2010-02-11  H.J. Lu  <hongjiu.lu@intel.com>
1254
1255         * config/tc-i386.c (build_modrm_byte): Reformat.
1256
1257 2010-02-11  H.J. Lu  <hongjiu.lu@intel.com>
1258
1259         * config/tc-i386.c: Update copyright.
1260
1261 2010-02-10  Quentin Neill  <quentin.neill@amd.com>
1262             Sebastian Pop  <sebastian.pop@amd.com>
1263
1264         * config/tc-i386.c (vec_imm4) New operand type.
1265         (fits_in_imm4): New.
1266         (VEX_check_operands): New.
1267         (check_reverse): Call VEX_check_operands.
1268         (build_modrm_byte): Reintroduce code for 5
1269         operand insns.  Fix whitespace.
1270
1271 2010-02-10  Richard Sandiford  <r.sandiford@uk.ibm.com>
1272
1273         * config/tc-ppc.c (md_show_usage): Add -mpwr4, -mpwr5, -mpwr5x,
1274         -mpwr6 and -mpwr7.
1275
1276 2010-02-09  Sterling Augustine  <sterling@tensilica.com>
1277
1278         * config/tc-xtensa.c (RELAXED_LOOP_INSN_BYTES): New.
1279         (next_frag_pre_opcode_bytes): Use RELAXED_LOOP_INSN_BYTES.
1280         (xtensa_mark_zcl_first_insns): Rewrite to handle corner case.
1281
1282 2010-02-08  Christophe Lyon  <christophe.lyon@st.com>
1283
1284         * config/tc-arm.c (md_pcrel_from_section): Keep base to zero for
1285         non-local branches (BFD_RELOC_THUMB_PCREL_BRANCH23,
1286         BFD_RELOC_THUMB_PCREL_BLX, BFD_RELOC_ARM_PCREL_BLX,
1287         BFD_RELOC_ARM_PCREL_CALL)
1288
1289 2010-02-08  Sterling Augustine  <sterling@tensilica.com>
1290
1291         * config/tc-xtensa.c (frag_format_size): Generalize logic to
1292         handle more instruction sizes and fetch widths.
1293         (branch_align_power): Likewise.
1294         (text_align_power): Likewise.
1295         (bytes_to_stretch): Likewise.
1296
1297 2010-02-08  Philipp Tomsich  <philipp.tomsich@theobroma-systems.com>
1298
1299         * config/tc-ppc.c (md_show_usage): Mention -mtitan.  Don't use tabs.
1300         (ppc_mach): Handle titan.
1301         * doc/c-ppc.texi: Mention -mtitan.
1302
1303 2010-02-05  Sterling Augustine  <sterling@tensilica.com>
1304
1305         * config/tc-xtensa.c (UNREACHABLE_MAX_WIDTH): Delete and
1306         replace with...
1307         (xtensa_fetch_width) ...this.
1308
1309 2010-02-05  Joseph Myers  <joseph@codesourcery.com>
1310
1311         * Makefile.am (CPU_TYPES, OBJ_FORMATS, CPU_OBJ_VALID,
1312         MULTI_CPU_TYPES, MULTI_CPU_OBJ_VALID): Remove.
1313         * Makefile.in: Regenerate.
1314
1315 2010-02-03  Quentin Neill  <quentin.neill@amd.com>
1316
1317         * config/tc-i386.c (cpu_arch): Change amdfam15 to bdver1.
1318         (i386_align_code): Rename  PROCESSOR_AMDFAM15 to PROCESSOR_BDVER1.
1319         * config/tc-i386.h (processor_type): Same.
1320         * doc/c-i386.texi: Change amdfam15 to bdver1.
1321
1322 2010-01-29  Nick Clifton  <nickc@redhat.com>
1323
1324         PR 11136
1325         * config/tc-arm.c (neon_check_type): Handle a neon_shape value of
1326         NS_NULL.
1327
1328 2010-01-27  Dave Korn  <dave.korn.cygwin@gmail.com>
1329
1330         * NEWS: Mention new feature.
1331         * config/obj-coff.c (obj_coff_section): Accept digits and use
1332         to override default section alignment power if specified.
1333         * doc/as.texinfo (.section directive): Update documentation.
1334
1335 2010-01-27  H.J. Lu  <hongjiu.lu@intel.com>
1336
1337         * config/tc-i386.c (avxscalar): New.
1338         (OPTION_MAVXSCALAR): Likewise.
1339         (build_vex_prefix): Select vector_length for scalar instructions
1340         based on avxscalar.
1341         (md_longopts): Add OPTION_MAVXSCALAR.
1342         (md_parse_option): Handle OPTION_MAVXSCALAR.
1343         (md_show_usage): Add -mavxscalar=.
1344
1345         * doc/c-i386.texi: Document -mavxscalar=.
1346
1347 2010-01-24  H.J. Lu  <hongjiu.lu@intel.com>
1348
1349         * config/tc-i386.c (build_vex_prefix): Set i.vex.bytes[0] to
1350         0xc4 individually.
1351
1352 2010-01-23  Richard Sandiford  <r.sandiford@uk.ibm.com>
1353
1354         * write.h (fix_at_start): Declare.
1355         * write.c (fix_new_internal): Add at_beginning parameter.
1356         Use it instead of REVERSE_SORT_RELOCS.  Fix the handling of
1357         seg_fix_tailP for the at_beginning/REVERSE_SORT_RELOCS case.
1358         (fix_new, fix_new_exp): Update accordingly.
1359         (fix_at_start): New function.
1360         * config/tc-ppc.c (md_pseudo_table): Add .ref to the OBJ_XCOFF section.
1361         (ppc_ref): New function, for OBJ_XCOFF.
1362         (md_apply_fix): Handle BFD_RELOC_NONE for OBJ_XCOFF.
1363         * config/te-i386aix.h (REVERSE_SORT_RELOCS): Remove #undef.
1364
1365 2010-01-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1366
1367         * config/te-solaris.h (DWARF2_EH_FRAME_READ_ONLY): Make read-only
1368         on 64-bit Solaris/x86.
1369         Include obj-format.h earlier.
1370
1371 2010-01-21  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
1372
1373         * config/tc-s390.c (s390_elf_final_processing): New function.
1374         * config/tc-s390.h (elf_tc_final_processing): New macro definition.
1375         (s390_elf_final_processing): Added prototype.
1376
1377
1378 2010-01-20  Nick Clifton  <nickc@redhat.com>
1379
1380         PR 11109
1381         * config/tc-arm.c (do_neon_cvt): Rename to do_neon_cvt_1.  Add
1382         code to handle round-to-zero for VCVT conversions.
1383         (do_neon_cvt): New.  Call do_neon_cvt_1.
1384         (do_neon_cvtr): New.  Call do_neon_cvt_1.
1385         (insns): Use do_neon_cvt for VCVT insn and do_neon_cvtr for VCVTR
1386         insn.
1387
1388 2010-01-18  Tristan Gingold  <gingold@adacore.com>
1389
1390         * config/tc-ia64.c (ia64_vms_note): Generate 24 bytes note headers.
1391
1392 2010-01-15  Sebastian Pop  <sebastian.pop@amd.com>
1393
1394         * config/tc-i386.c (md_assemble): Before accessing the IMM field
1395         check that it's not an XOP insn.
1396
1397 2010-01-14  Jie Zhang  <jie.zhang@analog.com>
1398
1399         * config/bfin-aux.h: Remove argument names in function
1400         declarations.
1401         * config/bfin-lex.l (parse_int): Fix shadowed variable name
1402         warning.
1403         * config/bfin-parse.y (value_match): Remove argument names
1404         in declaration.
1405         (notethat): Likewise.
1406         (yyerror): Likewise.
1407
1408 2010-01-13  Daniel Jacobowitz  <dan@codesourcery.com>
1409
1410         * config/tc-arm.c (do_t_nop): Correct check for Thumb-2 NOP.
1411
1412 2010-01-13  Nick Clifton  <nickc@redhat.com>
1413
1414         * config/tc-h8300.c (h8300_elf_section): New function - issue a
1415         warning message if a new section is created without setting any
1416         attributes for it.
1417         (md_pseudo_table): Intercept section creation pseudos.
1418         (md_pcrel_from): Replace abort with an error message.
1419         * config/obj-elf.c (obj_elf_section_name): Export this function.
1420         * config/obj-elf.h (obj_elf_section_name): Prototype.
1421
1422 2010-01-12  Alan Modra  <amodra@gmail.com>
1423
1424         PR 11122
1425         * listing.c (print_source): Add one to line number.
1426
1427 2010-01-09  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1428
1429         * Makefile.in: Regenerate.
1430         * configure: Regenerate.
1431         * doc/Makefile.in: Regenerate.
1432
1433 2010-01-08  H.J. Lu  <hongjiu.lu@intel.com>
1434
1435         * version.c (parse_args): Change to "Copyright 2010".
1436
1437 2010-01-06  Quentin Neill  <quentin.neill@amd.com>
1438
1439         * config/tc-i386.c (cpu_arch): Add amdfam15.
1440         (i386_align_code): Add PROCESSOR_AMDFAM15 cases.
1441         * config/tc-i386.h (processor_type): Add PROCESSOR_AMDFAM15.
1442         * doc/c-i386.texi: Add amdfam15.
1443
1444 2010-01-04  Daniel Gutson  <dgutson@codesourcery.com>
1445
1446         * config/tc-arm.c (do_neon_logic): Accept imm value
1447         in the third operand too.
1448         (operand_parse_code): OP_RNDQ_IMVNb renamed to
1449         OP_RNDQ_Ibig.
1450         (parse_operands): OP_NILO case removed, applied renaming.
1451         (insns): Neon shape changed for some logic instructions.
1452
1453 2010-01-04  Daniel Gutson  <dgutson@codesourcery.com>
1454
1455         * config/tc-arm.c (do_neon_ldx_stx): Added
1456         validation for vector load/store insns.
1457
1458 2010-01-04  Edmar Wienskoski  <edmar@freescale.com>
1459
1460         * config/tc-ppc.c (md_show_usage): Document -me500mc64.
1461
1462 2010-01-03  Daniel Gutson  <dgutson@codesourcery.com>
1463
1464         * config/tc-arm.c (struct arm_it): New flag 'is_neon'.
1465         (NEON_ENC_*): Macros renamed to _NEON_ENC_*.
1466         (NEON_ENCODE): New macro.
1467         (check_neon_suffixes): New macro.
1468         (do_vfp_cond_or_thumb): Set the 'is_neon' flag.
1469         (do_vfp_nsyn_opcode): Likewise.
1470         (do_vfp_nsyn_nmul): Use the new 'NEON_ENCODE' macro.
1471         (do_vfp_nsyn_cmp): Likewise.
1472         (do_neon_shl_imm): Likewise.
1473         (do_neon_qshl_imm): Likewise.
1474         (neon_dyadic_misc): Likewise.
1475         (do_neon_mac_maybe_scalar): Likewise.
1476         (do_neon_qdmulh): Likewise.
1477         (do_neon_qmovn): Likewise.
1478         (do_neon_qmovun): Likewise.
1479         (do_neon_movn): Likewise.
1480         (neon_mac_reg_scalar_long): Likewise.
1481         (do_neon_vmull): Likewise.
1482         (do_neon_trn): Likewise.
1483         (do_neon_ldx_stx): Likewise.
1484         (neon_dp_fixup): Changed signature and set the flag.
1485         (neon_three_same): Call the above with new signature.
1486         (neon_two_same): Likewise.
1487         (neon_imm_shift): Likewise.
1488         (neon_mul_mac): Likewise.
1489         (do_neon_abs_neg): Likewise.
1490         (neon_mixed_length): Likewise.
1491         (do_neon_ext): Likewise.
1492         (do_neon_mov): Likewise.
1493         (do_neon_tbl_tbx): Likewise.
1494         (do_neon_logic): Likewise, and use the new 'NEON_ENCODE' macro.
1495         (neon_compare): Likewise.
1496         (do_neon_shll): Likewise.
1497         (do_neon_cvt): Likewise.
1498         (do_neon_mvn): Likewise.
1499         (do_neon_dup): Likewise.
1500         (md_assemble): Call check_neon_suffixes ().
1501
1502 For older changes see ChangeLog-2009
1503 \f
1504 Local Variables:
1505 mode: change-log
1506 left-margin: 8
1507 fill-column: 74
1508 version-control: never
1509 End: