gas/ChangeLog

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