gas/ChangeLog

   1 2010-06-21  Sterling Augustine  <sterling@tensilica.com>
   2
   3         PR gas/11728
   4         * as.c: Globalize keep_it.
   5         (main): Remove keep_it. Move conditional from here...
   6         (close_output_file): ...to here.
   7
   8 2010-06-21  Andreas Schwab  <schwab@redhat.com>
   9
  10         * doc/as.texinfo (Overview): Use @itemx for grouped @table
  11         items.
  12         * doc/c-alpha.texi (Alpha Options): Likewise.
  13         * doc/c-arm.texi (ARM Directives): Likewise.
  14         * doc/c-bfin.texi (Blackfin Options): Likewise.
  15         * doc/c-d10v.texi (D10V-Opts): Likewise.
  16         * doc/c-i386.texi (i386-Options): Likewise.
  17         * doc/c-ia64.texi (IA-64 Options): Likewise.
  18         * doc/c-m68k.texi (M68K-Opts): Likewise.
  19         * doc/c-tic54x.texi (TIC54X-Directives): Likewise.
  20         * doc/internals.texi (Symbols): Likewise.
  21
  22 2010-06-21  Alan Modra  <amodra@gmail.com>
  23
  24         PR gas/11733
  25         * config/tc-sh.c (find_cooked_opcode): Correct array bounds check.
  26
  27 2010-06-18  Joseph Myers  <joseph@codesourcery.com>
  28
  29         * config/tc-tic6x.h (tic6x_segment_info_type): Add field
  30         func_units_used.
  31         * config/tc-tic6x.c (tic6x_cons_align: Clear func_units_used.
  32         (md_assemble): Clear func_units_used for new execute packet.
  33         Check for duplicate functional units and update func_units_used
  34         for instructions using a functional unit.
  35
  36 2010-06-15  Joseph Myers  <joseph@codesourcery.com>
  37
  38         * config/tc-tic6x.c: Include elf/tic6x.h.
  39         (tic6x_arch_attribute, tic6x_seen_insns): New.
  40         (tic6x_arch_table, tic6x_arches): Add attribute values.
  41         (tic6x_use_arch): Handle attribute settings.
  42         (tic6x_attributes_set_explicitly, s_tic6x_c6xabi_attribute,
  43         tic6x_attribute_table, tic6x_attributes,
  44         tic6x_convert_symbolic_attribute): New.
  45         (md_pseudo_table): Add c6xabi_attribute.
  46         (md_assemble): Set tic6x_seen_insns and tic6x_arch_attribute.
  47         (tic6x_set_attribute_int, tic6x_set_attributes): New.
  48         (tic6x_end): Call tic6x_set_attributes.
  49         * config/tc-tic6x.h (CONVERT_SYMBOLIC_ATTRIBUTE): Define.
  50         (tic6x_convert_symbolic_attribute): Declare.
  51
  52 2010-06-14  Alan Modra  <amodra@gmail.com>
  53
  54         * config/tc-ppc.c (md_assemble): Emit APUinfo section for
  55         PPC_OPCODE_E500.
  56
  57 2010-06-11  Jan Beulich  <jbeulich@novell.com>
  58
  59         * config/tc-i386.c (md_parse_option): Ignore impossible processor
  60         types.
  61         (show_arch): New parameter 'check'.
  62         (md_show_usage): Adjust calls to show_arch().
  63
  64 2010-06-10  H.J. Lu  <hongjiu.lu@intel.com>
  65
  66         * config/tc-i386.c (update_code_flag): New.
  67         (set_code_flag): Use it.
  68         (i386_target_format): Replace set_code_flag with update_code_flag.
  69
  70 2010-06-10  Tristan Gingold  <gingold@adacore.com>
  71
  72         * config/obj-som.h: Includes som/reloc.h
  73
  74 2010-06-10  Jan Beulich  <jbeulich@novell.com>
  75
  76         * config/tc-i386.c (cpu_arch): Add comment.
  77         (i386_target_format): Set cpu_arch_isa_flags and cpu_arch_tune_flags
  78         from the generic entries of cpu_arch[].
  79
  80 2010-06-08  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
  81
  82         * config/tc-arm.c (operand_parse_code): Add OP_RRnpctw enum
  83         value.
  84         (parse_operands): Add support for OP_RRnpctw.
  85         (insns): Update floating-point load/store multiples so the
  86         first register is of type OP_RRnpctw.
  87
  88 2010-06-08  Quentin Neill  <quentin.neill@amd.com>
  89
  90         * config/tc-i386.c (pi): Rename local loop counter
  91         variable i that shadows global static i386_insn i
  92         when DEBUG386 is defined.
  93         (pte) Ditto.
  94
  95 2010-06-08  Nick Clifton  <nickc@redhat.com>
  96
  97         * doc/as.texinfo: Replace abbreviated 20th century year numbers
  98         with full versions.
  99
 100 2010-06-02  Quentin Neill  <quentin.neill@amd.com>
 101
 102         * config/tc-i386.c (OPTION_MAVXSCALAR): Fix define.
 103
 104 2010-06-02  Tristan Gingold  <gingold@adacore.com>
 105
 106         * as.h: Remove conditionnal definition of HAVE_STDARG_H,
 107         USE_STDARG, va_alist, va_dcl, va_list, va_start, va_end.
 108         Remove conditionnal inclusion of stdarg.h and varargs.h.
 109         Assume ISO C.
 110         * config.in: Regenerate.
 111         * configure: Regenerate.
 112         * configure.in: Remove stdarg.h and varargs.h from
 113         AC_CHECK_HEADERS list.
 114         * messages.c (as_tsktsk): Remove non ISO C version.
 115         (as_warn, as_warn_where, as_bad, as_bad_where, as_fatal): Ditto.
 116
 117 2010-05-31  Tristan Gingold  <gingold@adacore.com>
 118
 119         * config/tc-alpha.c: Add comments for evax.
 120         * config/obj-evax.c: Ditto.
 121
 122 2010-05-28  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 123
 124         * config/tc-arm.c (do_t_mov_cmp): In unified syntax encode movs as
 125         lsls and not adds.
 126
 127 2010-05-27  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 128
 129         * config/tc-arm.c (encode_thumb2_ldmstm): Make warning about
 130         writeback when base register is in register list an error, and
 131         correct check.
 132         (do_t_ldmstm): Change warnings.
 133
 134 2010-05-26  Catherine Moore  <clm@codesourcery.com>
 135
 136         * config/tc-mips.c (is_opcode_valid): Remove expansionp.
 137         (macro_build): Change invocation of is_opcode_valid.
 138         (mips_ip): Likewise.
 139
 140 2010-05-25  Nick Clifton  <nickc@redhat.com>
 141
 142         * Makefile.am (MOSTLYCLEANFILES): Fix typo.
 143         * Makefile.in: Regenerate.
 144
 145 2010-05-25  Daniel Jacobowitz  <dan@codesourcery.com>
 146             Joseph Myers  <joseph@codesourcery.com>
 147             Andrew Stubbs  <ams@codesourcery.com>
 148
 149         * config/tc-sh.c (sh_fdpic): New.
 150         (sh_check_fixup): Handle relocations on movi20.
 151         (parse_exp): Do not reject PIC operators here.
 152         (build_Mytes): Check for unhandled PIC operators here.  Use
 153         sh_check_fixup for movi20.
 154         (enum options): Add OPTION_FDPIC.
 155         (md_longopts, md_parse_option, md_show_usage): Add --fdpic.
 156         (sh_fix_adjustable, md_apply_fix): Handle FDPIC and movi20 relocations.
 157         (sh_elf_final_processing): Handle --fdpic.
 158         (sh_uclinux_target_format): New.
 159         (sh_parse_name): Handle FDPIC relocation operators.
 160         * config/tc-sh.h (TARGET_FORMAT): Define specially for TE_UCLINUX.
 161         (sh_uclinux_target_format): Declare for TE_UCLINUX.
 162         * configure.tgt (sh-*-uclinux* | sh[12]-*-uclinux*): Set
 163         em=uclinux.
 164         * doc/c-sh.texi (SH Options): Document --fdpic.
 165
 166 2010-05-25  Jay Krell  <jay.krell@cornell.edu>
 167
 168         PR ld/11621
 169         * Makefile.am: Replace all occurences of .o with .@OBJEXT@
 170         * Makefile.in: Regenerate.
 171
 172 2010-05-25  Alan Modra  <amodra@gmail.com>
 173
 174         * config/tc-ppc.c (ppc_section_flags): Add ATTRIBUTE_UNUSED to "attr".
 175
 176 2010-05-19  Nick Clifton  <nickc@redhat.com>
 177
 178         * config/tc-h8300.c (h8300_elf_section): Add .zdebug to the list
 179         of known section prefixes.
 180
 181 2010-05-18  H.J. Lu  <hongjiu.lu@intel.com>
 182
 183         PR gas/11600
 184         * obj-elf.c (obj_elf_change_section): Handle SHF_EXCLUDE.
 185         (obj_elf_parse_section_letters): Likewise.
 186         (obj_elf_section_word): Likewise.
 187
 188         * config/tc-ppc.c (ppc_section_letter): Removed.
 189         (ppc_section_word): Likewise.
 190         * config/tc-ppc.h (ppc_section_letter): Likewise.
 191         (ppc_section_word): Likewise.
 192         (md_elf_section_letter): Likewise.
 193         (md_elf_section_word): Likewise.
 194
 195         * doc/as.texinfo: Document `e' and `#exclude'.
 196
 197 2010-05-13  Nathan Sidwell  <nathan@codesourcery.com>
 198
 199         * config/tc-arm.c (md_assemble): Clarify current mode in error
 200         messages about unsupported instructions.
 201         (UT): Delete #define.
 202         (insns): Adjust cbnz, cbz appropriately.
 203
 204 2010-05-11  Andrew Stubbs  <ams@codesourcery.com>
 205
 206         * config/tc-arm.c (aeabi_set_public_attributes): Set Tag_DIV_use.
 207
 208 2010-05-11  Jie Zhang  <jie@codesourcery.com>
 209
 210         * config/tc-arm.c (aeabi_set_public_attributes): Set
 211         Tag_ABI_HardFP_use to 1 if a single precision FPU is selected.
 212
 213 2010-05-07  Tristan Gingold  <gingold@adacore.com>
 214
 215         * Makefile.in: Regenerate with automake 1.11.1.
 216         * aclocal.m4: Ditto.
 217         * doc/Makefile.in: Ditto.
 218
 219 2010-05-05  Nick Clifton  <nickc@redhat.com>
 220
 221         * po/es.po: Updated Spanish translation.
 222
 223 2010-05-05  Julian Brown  <julian@codesourcery.com>
 224
 225         * read.c (cons_worker): Detect and reject unexpected string argument.
 226
 227 2010-05-04  Nick Clifton  <nickc@redhat.com>
 228
 229         * write.c (fixup_segment): Revert previous delta.
 230         * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Also force the
 231         generation of relocations for fixups against weak symbols.
 232
 233 2010-04-29  Nathan Sidwell  <nathan@codesourcery.com>
 234
 235         * write.c (fixup_segment): Do not assume we know the section a
 236         defined weak symbol is in.
 237         * config/tc-arm.c (relax_adr, relax_branch, md_apply_fix): Treat
 238         weak symbols as not known to be in the same section, even if they
 239         are defined.
 240
 241 2010-04-27  Joseph Myers  <joseph@codesourcery.com>
 242
 243         * config/tc-tic6x.h (tic6x_label_list): New.
 244         (tic6x_segment_info_type): Keep a list of labels and a current
 245         frag instead of a boolean for whether labels seen and a count of
 246         instructions.
 247         (tic6x_frag_info, TC_FRAG_TYPE, TC_FRAG_INIT, tic6x_frag_init,
 248         md_do_align, tic6x_do_align, md_end, tic6x_end): New.
 249         * config/tc-tic6x.c (tic6x_frob_label): Put label on list.
 250         (tic6x_cleanup): Correct comment.
 251         (tic6x_free_label_list): New.
 252         (tic6x_cons_align): Free label list and update for
 253         tic6x_segment_info_type changes.
 254         (tic6x_do_align): New.
 255         (md_assemble): Handle list of labels and saved frag for execute
 256         packet.  Create machine-dependent frag for new execute packet and
 257         adjust labels accordingly.
 258         (tic6x_adjust_section, tic6x_frag_init, tic6x_end): New.
 259         (md_convert_frag, md_estimate_size_before_relax): Update comments.
 260
 261 2010-04-24  H.J. Lu  <hongjiu.lu@intel.com>
 262
 263         PR gas/11535
 264         * config/tc-i386-intel.c (intel_state): Add is_indirect.
 265         (i386_intel_operand): Initialize intel_state.is_indirect.  Check
 266         intel_state.is_indirect for "call|jmp [symbol]".
 267
 268 2010-04-22  Nick Clifton  <nickc@redhat.com>
 269
 270         * po/gas.pot: Updated by the Translation project.
 271
 272 2010-04-21  H.J. Lu  <hongjiu.lu@intel.com>
 273
 274         * config/tc-i386.c (i386_is_register): Removed.
 275         (x86_cons): Don't use i386_is_register.
 276         (parse_register): Likewise.
 277         * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
 278         (i386_intel_operand): Likewise.
 279
 280 2010-04-21  H.J. Lu  <hongjiu.lu@intel.com>
 281
 282         * config/tc-i386.c (tc_x86_parse_to_dw2regnum): Don't use
 283         i386_is_register.
 284
 285 2010-04-21  H.J. Lu  <hongjiu.lu@intel.com>
 286
 287         * config/tc-i386.c (i386_is_register): Remove is_intel_syntax.
 288         (x86_cons): Updated.
 289         (parse_register): Likewise.
 290         (tc_x86_parse_to_dw2regnum): Likewise.
 291         * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
 292         (i386_intel_operand): Likewise.
 293
 294 2010-04-21  H.J. Lu  <hongjiu.lu@intel.com>
 295
 296         PR gas/11509
 297         * config/tc-i386-intel.c (i386_intel_simplify_register): New.
 298         (i386_intel_simplify): Use i386_is_register and
 299         i386_intel_simplify_register. Set X_md for O_register and
 300         check X_md for O_constant.
 301         (i386_intel_operand): Use i386_is_register.
 302
 303         * config/tc-i386.c (i386_is_register): New.
 304         (x86_cons): Initialize the X_md field.  Use i386_is_register.
 305         (parse_register): Use i386_is_register.
 306         (tc_x86_parse_to_dw2regnum): Likewise.
 307
 308 2010-04-21  H.J. Lu  <hongjiu.lu@intel.com>
 309
 310         * expr.c (expr): Initialize the X_md field.
 311
 312 2010-04-20  Joseph Myers  <joseph@codesourcery.com>
 313
 314         * config/tc-tic6x.c (OPTION_MGENERATE_REL): New.
 315         (md_longopts): Add -mgenerate-rel.
 316         (tic6x_generate_rela): New.
 317         (md_parse_option): Handle -mgenerate-rel.
 318         (md_show_usage): Add comment that -mgenerate-rel is undocumented.
 319         (tic6x_init_after_args): New.
 320         (md_apply_fix): Correct shift calculations for SB-relative
 321         relocations.
 322         (md_pcrel_from): Change to tic6x_pcrel_from_section.  Do not
 323         adjust addresses for relocations referencing symbols in other
 324         sections.
 325         (tc_gen_reloc): Adjust addend calculations for REL relocations.
 326         * config/tc-tic6x.h (MD_PCREL_FROM_SECTION,
 327         tic6x_pcrel_from_section, tc_init_after_args,
 328         tic6x_init_after_args): New.
 329
 330 2010-04-20  Nick Clifton  <nickc@redhat.com>
 331
 332         PR gas/11507
 333         * macro.c (macro_expand_body): Do not treat LOCAL as a keyword in
 334         altmacro mode if found inside a quoted string.
 335
 336 2010-04-20  Mike Frysinger  <vapier@gentoo.org>
 337
 338         * config/bfin-lex.l (parse_int): Change index() to strchr().
 339
 340 2010-04-16  Nick Clifton  <nickc@redhat.com>
 341
 342         PR gas/11395
 343         * config/tc-hppa.c (pa_ip): Do not allow 64-bit add condition
 344         matcher to accept and unconditional 32-bit add instruction.
 345         (pa_build_unwind_subspace): Cope with error conditions not
 346         allowing the start symbol to be set.
 347
 348 2010-04-15  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 349
 350         * config/tc-arm.c (arm_convert_symbolic_attribute): Add support for
 351         new tag names in v2.08 of ARM ABI.
 352         * doc/c-arm.texi: Document new tag names in ABI.
 353
 354 2010-04-14  Tristan Gingold  <gingold@adacore.com>
 355
 356         * config/tc-alpha.c: Includes vms/egps.h on EVAX.
 357         (s_alpha_comm): Used new EGPS macros from egps.h
 358         (RGPS__V_NO_SHIFT, EGPS__V_MASK): New local macros.
 359         (s_alpha_section_word): Add comments.  Use new EGPS macros.
 360         Adjust for modified bfd_vms_set_section_flags function.
 361
 362 2010-04-10  Alan Modra  <amodra@gmail.com>
 363
 364         PR gas/11486
 365         * config/tc-ppc.c (ppc_elf_cons): Clear frag contents.
 366
 367 2010-04-09  Nick Clifton  <nickc@redhat.com>
 368
 369         * as.c (create_obj_attrs_section): Remove unused variable addr.
 370         * listing.c (listing_listing): Remove unused variable message.
 371         * read.c: Remove unnecessary register type qualifiers.
 372         (s_mri): Only define/use old_flag variable if MRI_MODE_CHANGE is
 373         defined.
 374
 375 2010-04-07  Eric B. Weddington  <eric.weddington@atmel.com>
 376
 377         * config/tc-avr.c (mcu_types): Add support for atmega16a, atmega168a,
 378         atmega164a, atmega165a, atmega169a, atmega169pa, atmega16hva2,
 379         atmega324a, atmega324pa, atmega325a, atmega3250a, atmega328,
 380         atmega329a, atmega329pa, atmega3290a, atmega48a, atmega644a,
 381         atmega645a, atmega645p, atmega6450a, atmega6450p, atmega649a,
 382         atmega649p, atmega6490a, atmega6490p, atmega64hve, atmega88a,
 383         atmega88pa, attiny461a, attiny84a, m3000.
 384         Remove support for atmega8m1, atmega8c1, atmega16c1, atmega4hvd,
 385         atmega8hvd, attiny327, m3000f, m3000s, m3001b.
 386         * doc/c-avr.texi: Same.
 387
 388 2010-04-07  Jie Zhang  <jie@codesourcery.com>
 389
 390         * config/tc-arm.c (make_mapping_symbol): Handle the case
 391         that multiple mapping symbols have the same value 0.
 392
 393 2010-04-07  Alan Modra  <amodra@gmail.com>
 394
 395         * configure: Regenerate.
 396
 397 2010-04-06  Nick Clifton  <nickc@redhat.com>
 398
 399         * po/ru.po: New Russian translation.
 400         * configure.in (ALL_LINGUAS): Add ru.
 401         * configure: Regenerate.
 402
 403 2010-03-30  H.J. Lu  <hongjiu.lu@intel.com>
 404
 405         PR gas/11456
 406         * input-scrub.c (input_scrub_next_buffer): Use memmove instead
 407         of memcpy to copy overlap memory.
 408
 409 2010-03-25  Joseph Myers  <joseph@codesourcery.com>
 410
 411         * Makefile.am (TARGET_CPU_CFILES): Add config/tc-tic6x.c.
 412         (TARGET_CPU_HFILES): Add config/tc-tic6x.h.
 413         * Makefile.in: Regenerate.
 414         * NEWS: Add news entry for TI C6X support.
 415         * app.c (do_scrub_chars): Handle "||^" for TI C6X.  Handle
 416         TC_PREDICATE_START_CHAR and TC_PREDICATE_END_CHAR.  Keep spaces in
 417         operands if TC_KEEP_OPERAND_SPACES.
 418         * configure.tgt (tic6x-*-*): New.
 419         * config/tc-ia64.h (TC_PREDICATE_START_CHAR,
 420         TC_PREDICATE_END_CHAR): Define.
 421         * config/tc-tic6x.c, config/tc-tic6x.h: New.
 422         * doc/Makefile.am (CPU_DOCS): Add c-tic6x.texi.
 423         * doc/Makefile.in: Regenerate.
 424         * doc/all.texi (TIC6X): Define.
 425         * doc/as.texinfo: Add TI C6X documentation.  Include c-tic6x.texi.
 426         * doc/c-tic6x.texi: New.
 427
 428 2010-03-22  H.J. Lu  <hongjiu.lu@intel.com>
 429
 430         * config/tc-i386.c (lex_got): Use STRING_COMMA_LEN on gotrel.
 431
 432 2010-03-21  H.J. Lu  <hongjiu.lu@intel.com>
 433
 434         * config/tc-i386.c (i386_error): Replace oprand_size_mismatch
 435         with operand_size_mismatch.
 436         (operand_size_match): Updated.
 437         (match_template): Likewise.
 438
 439 2010-03-21  H.J. Lu  <hongjiu.lu@intel.com>
 440
 441         * config/tc-i386.c (i386_error): New.
 442         (_i386_insn): Replace err_msg with error.
 443         (operand_size_match): Set error instead of err_msg on failure.
 444         (operand_type_match): Likewise.
 445         (operand_type_register_match): Likewise.
 446         (VEX_check_operands): Likewise.
 447         (match_template): Likewise.  Use error instead of err_msg with
 448         as_bad.
 449
 450 2010-03-19  Jie Zhang  <jie@codesourcery.com>
 451
 452         * config/tc-arm.c (make_mapping_symbol): Hanle the case
 453         that two mapping symbols have the same value.
 454
 455 2010-03-18  Daniel Jacobowitz  <dan@codesourcery.com>
 456
 457         * doc/c-arm.texi (.setfp): Correct example.
 458
 459 2010-03-18  Wei Guozhi  <carrot@google.com>
 460
 461         PR gas/11323
 462         * config/tc-arm.c (reloc_names): New relocation names.
 463         (md_apply_fix): New case for BFD_RELOC_ARM_GOT_PREL.
 464         (tc_gen_reloc): New case for BFD_RELOC_ARM_GOT_PREL.
 465         * doc/c-arm.texi (ARM-Relocations): Document the new relocation.
 466
 467 2010-03-15  Thomas Schwinge  <thomas@codesourcery.com>
 468
 469         * dw2gencfi.c (output_cie): Consider emitting the S augmentation in all
 470         cases, and not only for .eh_frame.
 471
 472         * dw2gencfi.c (output_cie): Make it more explicit which code paths
 473         belong to .eh_frame only.
 474
 475 2010-03-13  Segher Boessenkool  <segher@kernel.crashing.org>
 476
 477         * config/tc-v850.c (v850_insert_operand): Handle out-of-range
 478         assembler constants on 64-bit hosts.
 479
 480 2010-03-10  Mike Frysinger  <michael.frysinger@analog.com>
 481
 482         * bfin-defs.h, bfin-lex.l, bfin-parse.y, tc-bfin.c, tc-bfin.h:
 483         Strip trailing whitespace.
 484
 485 2010-03-10  Mike Frysinger  <michael.frysinger@analog.com>
 486
 487         * doc/c-bfin.texi (-mcpu): Add bf504 and bf506.
 488         * config/tc-bfin.c (bfin_cpu_type): Add BFIN_CPU_BF504 and
 489         BFIN_CPU_BF506.
 490         (bfin_cpus[]): Add 0.0 for bf504 and bf506.
 491
 492 2010-03-10  Jie Zhang  <jie@codesourcery.com>
 493
 494         * doc/as.texinfo: Add Blackfin options.
 495         * doc/c-bfin.texi: Document -mfdpic, -mno-fdpic and -mnopic.
 496         * config/tc-bfin.c (md_show_usage): Show usage for all
 497         Blackfin specific options.
 498
 499 2010-03-09  Alan Modra  <amodra@gmail.com>
 500
 501         PR gas/11356
 502         * listing.c (listing_newline): Correct backslash quote logic.
 503
 504 2010-03-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 505
 506         * config/tc-i386.h [TE_SOLARIS] (ELF_TARGET_FORMAT): Define.
 507         (ELF_TARGET_FORMAT64): Define.
 508
 509 2010-03-05  Paul Brook  <paul@codesourcery.com>
 510
 511         * config/tc-arm.c (arm_cpu_option_table): Add cortex-m4.
 512
 513 2010-03-02  Andrew Stubbs  <ams@codesourcery.com>
 514
 515         * config/tc-sh.c (get_specific): Move overflow checking code to avoid
 516         reading uninitialized data.
 517
 518 2010-03-01  Tristan Gingold  <gingold@adacore.com>
 519
 520         * config/tc-score7.c (s7_frag_check): Add ATTRIBUTE_UNUSED.
 521
 522 2010-02-26  Doug Evans  <dje@sebabeach.org>
 523
 524         * configure.tgt: Fix mep cpu case.
 525
 526 2010-02-26  Jie Zhang  <jie@codesourcery.com>
 527
 528         * config/tc-arm.c (do_t_strexd): Remove
 529         operand[1] != operand[2] contraint.
 530
 531 2010-02-26  Jie Zhang  <jie@codesourcery.com>
 532
 533         * config/tc-arm.c (neon_select_shape): No need to match
 534         the remaining operands in the shape when one operand does
 535         not match.
 536
 537 2010-02-26  Jie Zhang  <jie@codesourcery.com>
 538
 539         * config/tc-arm.c (do_neon_ld_st_interleave): Reject bad
 540         alignment.
 541
 542 2010-02-25  Doug Evans  <dje@sebabeach.org>
 543
 544         * cgen.c: Whitespace fixes.
 545         (weak_operand_overflow_check): Formatting fix.
 546
 547 2010-02-25  H.J. Lu  <hongjiu.lu@intel.com>
 548
 549         * config/tc-i386.c (match_template): Update error messages.
 550
 551 2010-02-25  H.J. Lu  <hongjiu.lu@intel.com>
 552
 553         * config/tc-i386.c (_i386_insn): Add err_msg.
 554         (operand_size_match): Set err_msg on failure.
 555         (operand_type_match): Likewise.
 556         (operand_type_register_match): Likewise.
 557         (VEX_check_operands): Likewise.
 558         (match_template): Likewise.  Use i.err_msg with as_bad.
 559
 560 2010-02-25  Wu Zhangjin <wuzhangjin@gmail.com>
 561
 562         * config/tc-mips.c (mips_fix_loongson2f, mips_fix_loongson2f_nop,
 563         mips_fix_loongson2f_jump): New variables.
 564         (md_longopts): Add New options -mfix-loongson2f-nop/jump,
 565         -mno-fix-loongson2f-nop/jump.
 566         (md_parse_option): Initialize variables via above options.
 567         (options): New enums for the above options.
 568         (md_begin): Initialize nop_insn from LOONGSON2F_NOP_INSN.
 569         (fix_loongson2f, fix_loongson2f_nop, fix_loongson2f_jump):
 570         New functions.
 571         (append_insn): call fix_loongson2f().
 572         (mips_handle_align): Replace the implicit nops.
 573         * config/tc-mips.h (MAX_MEM_FOR_RS_ALIGN_CODE): Modified
 574         for the new mips_handle_align().
 575         * doc/c-mips.texi: Document the new options.
 576
 577 2010-02-23  Daniel Gutson  <dgutson@codesourcery.com>
 578
 579         * config/tc-arm.c (do_rd_rm_rn): Added warning
 580         for obsolete insns.
 581
 582 2010-02-23  Andrew Zabolotny  <anpaza@mail.ru>
 583
 584         PR binutils/11297
 585         * config/tc-avr.c (md_apply_fix): Handle BFD_RELOC_8.
 586         (avr_cons_fix_new): Handle fixups of a single byte.
 587
 588 2010-02-22  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 589
 590         PR 9861
 591         * config/tc-arm.c (CPU_DEFAULT): Do not define based upon build
 592         compiler's predefines.
 593
 594 2010-02-19  Alan Modra  <amodra@gmail.com>
 595
 596         * configure.tgt: Whiltespace.  Sort moxie entry.
 597
 598 2010-02-18  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 599
 600         * config/tc-arm.c (arm_convert_symbolic_attribute): Add Tag_DIV_use.
 601         * doc/c-arm.texi: Likewise.
 602
 603 2010-02-12  Daniel Gutson <dgutson@codesourcery.com>
 604
 605         * config/tc-arm.c (asm_opcode): operands type
 606         change.
 607         (BAD_PC_ADDRESSING): New macro message.
 608         (BAD_PC_WRITEBACK): Likewise.
 609         (MIX_ARM_THUMB_OPERANDS): New macro.
 610         (operand_parse_code): Added enum values.
 611         (parse_operands): Added thumb/arm distinction,
 612         plus new enum values handling.
 613         (encode_arm_addr_mode_2): Validations enhanced.
 614         (encode_arm_addr_mode_3): Likewise.
 615         (do_rm_rd_rn): Likewise.
 616         (encode_thumb32_addr_mode): Likewise.
 617         (do_t_ldrex): Likewise.
 618         (do_t_ldst): Likewise.
 619         (do_t_strex): Likewise.
 620         (md_assemble): Call parse_operands with
 621         a new parameter.
 622         (OPS_1): New macro.
 623         (OPS_2): Likewise.
 624         (OPS_3): Likewise.
 625         (OPS_4): Likewise.
 626         (OPS_5): Likewise.
 627         (OPS_6): Likewise.
 628         (insns): Updated insns operands.
 629
 630 2010-02-12  Tristan Gingold  <gingold@adacore.com>
 631             Douglas B Rupp  <rupp@gnat.com>
 632
 633         * config/tc-ia64.c (enum reloc_func): Add FUNC_SLOTCOUNT_RELOC.
 634         (DUMMY_RELOC_IA64_SLOTCOUNT): Added.
 635         (pseudo_func): Add an entry for slotcount.
 636         (md_begin): Initialize slotcount pseudo symbol.
 637         (ia64_parse_name): Handle @slotcount parameter.
 638         (ia64_gen_real_reloc_type): Handle slotcount.
 639         (md_apply_fix): Ditto.
 640         * doc/c-ia64.texi (IA-64-Relocs): Document @slotcount.
 641
 642 2010-02-11  Sterling Augustine  <sterling@jaw.hq.tensilica.com>
 643
 644         * config/tc-xtensa.c (istack_init): Don't call memset.
 645
 646 2010-02-11  Sterling Augustine  <sterling@tensilica.com>
 647
 648         * config/tc-xtensa.c (cache_literal_section): Handle prefixes as
 649         well as suffixes.
 650
 651 2010-02-11  Sterling Augustine  <sterling@tensilica.com>
 652
 653         * config/tc-xtensa.c (xtensa_find_unaligned_loops): Rewrite.
 654
 655 2010-02-11  H.J. Lu  <hongjiu.lu@intel.com>
 656
 657         * config/tc-i386.c (build_modrm_byte): Reformat.
 658
 659 2010-02-11  H.J. Lu  <hongjiu.lu@intel.com>
 660
 661         * config/tc-i386.c: Update copyright.
 662
 663 2010-02-10  Quentin Neill  <quentin.neill@amd.com>
 664             Sebastian Pop  <sebastian.pop@amd.com>
 665
 666         * config/tc-i386.c (vec_imm4) New operand type.
 667         (fits_in_imm4): New.
 668         (VEX_check_operands): New.
 669         (check_reverse): Call VEX_check_operands.
 670         (build_modrm_byte): Reintroduce code for 5
 671         operand insns.  Fix whitespace.
 672
 673 2010-02-10  Richard Sandiford  <r.sandiford@uk.ibm.com>
 674
 675         * config/tc-ppc.c (md_show_usage): Add -mpwr4, -mpwr5, -mpwr5x,
 676         -mpwr6 and -mpwr7.
 677
 678 2010-02-09  Sterling Augustine  <sterling@tensilica.com>
 679
 680         * config/tc-xtensa.c (RELAXED_LOOP_INSN_BYTES): New.
 681         (next_frag_pre_opcode_bytes): Use RELAXED_LOOP_INSN_BYTES.
 682         (xtensa_mark_zcl_first_insns): Rewrite to handle corner case.
 683
 684 2010-02-08  Christophe Lyon  <christophe.lyon@st.com>
 685
 686         * config/tc-arm.c (md_pcrel_from_section): Keep base to zero for
 687         non-local branches (BFD_RELOC_THUMB_PCREL_BRANCH23,
 688         BFD_RELOC_THUMB_PCREL_BLX, BFD_RELOC_ARM_PCREL_BLX,
 689         BFD_RELOC_ARM_PCREL_CALL)
 690
 691 2010-02-08  Sterling Augustine  <sterling@tensilica.com>
 692
 693         * config/tc-xtensa.c (frag_format_size): Generalize logic to
 694         handle more instruction sizes and fetch widths.
 695         (branch_align_power): Likewise.
 696         (text_align_power): Likewise.
 697         (bytes_to_stretch): Likewise.
 698
 699 2010-02-08  Philipp Tomsich  <philipp.tomsich@theobroma-systems.com>
 700
 701         * config/tc-ppc.c (md_show_usage): Mention -mtitan.  Don't use tabs.
 702         (ppc_mach): Handle titan.
 703         * doc/c-ppc.texi: Mention -mtitan.
 704
 705 2010-02-05  Sterling Augustine  <sterling@tensilica.com>
 706
 707         * config/tc-xtensa.c (UNREACHABLE_MAX_WIDTH): Delete and
 708         replace with...
 709         (xtensa_fetch_width) ...this.
 710
 711 2010-02-05  Joseph Myers  <joseph@codesourcery.com>
 712
 713         * Makefile.am (CPU_TYPES, OBJ_FORMATS, CPU_OBJ_VALID,
 714         MULTI_CPU_TYPES, MULTI_CPU_OBJ_VALID): Remove.
 715         * Makefile.in: Regenerate.
 716
 717 2010-02-03  Quentin Neill  <quentin.neill@amd.com>
 718
 719         * config/tc-i386.c (cpu_arch): Change amdfam15 to bdver1.
 720         (i386_align_code): Rename  PROCESSOR_AMDFAM15 to PROCESSOR_BDVER1.
 721         * config/tc-i386.h (processor_type): Same.
 722         * doc/c-i386.texi: Change amdfam15 to bdver1.
 723
 724 2010-01-29  Nick Clifton  <nickc@redhat.com>
 725
 726         PR 11136
 727         * config/tc-arm.c (neon_check_type): Handle a neon_shape value of
 728         NS_NULL.
 729
 730 2010-01-27  Dave Korn  <dave.korn.cygwin@gmail.com>
 731
 732         * NEWS: Mention new feature.
 733         * config/obj-coff.c (obj_coff_section): Accept digits and use
 734         to override default section alignment power if specified.
 735         * doc/as.texinfo (.section directive): Update documentation.
 736
 737 2010-01-27  H.J. Lu  <hongjiu.lu@intel.com>
 738
 739         * config/tc-i386.c (avxscalar): New.
 740         (OPTION_MAVXSCALAR): Likewise.
 741         (build_vex_prefix): Select vector_length for scalar instructions
 742         based on avxscalar.
 743         (md_longopts): Add OPTION_MAVXSCALAR.
 744         (md_parse_option): Handle OPTION_MAVXSCALAR.
 745         (md_show_usage): Add -mavxscalar=.
 746
 747         * doc/c-i386.texi: Document -mavxscalar=.
 748
 749 2010-01-24  H.J. Lu  <hongjiu.lu@intel.com>
 750
 751         * config/tc-i386.c (build_vex_prefix): Set i.vex.bytes[0] to
 752         0xc4 individually.
 753
 754 2010-01-23  Richard Sandiford  <r.sandiford@uk.ibm.com>
 755
 756         * write.h (fix_at_start): Declare.
 757         * write.c (fix_new_internal): Add at_beginning parameter.
 758         Use it instead of REVERSE_SORT_RELOCS.  Fix the handling of
 759         seg_fix_tailP for the at_beginning/REVERSE_SORT_RELOCS case.
 760         (fix_new, fix_new_exp): Update accordingly.
 761         (fix_at_start): New function.
 762         * config/tc-ppc.c (md_pseudo_table): Add .ref to the OBJ_XCOFF section.
 763         (ppc_ref): New function, for OBJ_XCOFF.
 764         (md_apply_fix): Handle BFD_RELOC_NONE for OBJ_XCOFF.
 765         * config/te-i386aix.h (REVERSE_SORT_RELOCS): Remove #undef.
 766
 767 2010-01-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 768
 769         * config/te-solaris.h (DWARF2_EH_FRAME_READ_ONLY): Make read-only
 770         on 64-bit Solaris/x86.
 771         Include obj-format.h earlier.
 772
 773 2010-01-21  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 774
 775         * config/tc-s390.c (s390_elf_final_processing): New function.
 776         * config/tc-s390.h (elf_tc_final_processing): New macro definition.
 777         (s390_elf_final_processing): Added prototype.
 778
 779
 780 2010-01-20  Nick Clifton  <nickc@redhat.com>
 781
 782         PR 11109
 783         * config/tc-arm.c (do_neon_cvt): Rename to do_neon_cvt_1.  Add
 784         code to handle round-to-zero for VCVT conversions.
 785         (do_neon_cvt): New.  Call do_neon_cvt_1.
 786         (do_neon_cvtr): New.  Call do_neon_cvt_1.
 787         (insns): Use do_neon_cvt for VCVT insn and do_neon_cvtr for VCVTR
 788         insn.
 789
 790 2010-01-18  Tristan Gingold  <gingold@adacore.com>
 791
 792         * config/tc-ia64.c (ia64_vms_note): Generate 24 bytes note headers.
 793
 794 2010-01-15  Sebastian Pop  <sebastian.pop@amd.com>
 795
 796         * config/tc-i386.c (md_assemble): Before accessing the IMM field
 797         check that it's not an XOP insn.
 798
 799 2010-01-14  Jie Zhang  <jie.zhang@analog.com>
 800
 801         * config/bfin-aux.h: Remove argument names in function
 802         declarations.
 803         * config/bfin-lex.l (parse_int): Fix shadowed variable name
 804         warning.
 805         * config/bfin-parse.y (value_match): Remove argument names
 806         in declaration.
 807         (notethat): Likewise.
 808         (yyerror): Likewise.
 809
 810 2010-01-13  Daniel Jacobowitz  <dan@codesourcery.com>
 811
 812         * config/tc-arm.c (do_t_nop): Correct check for Thumb-2 NOP.
 813
 814 2010-01-13  Nick Clifton  <nickc@redhat.com>
 815
 816         * config/tc-h8300.c (h8300_elf_section): New function - issue a
 817         warning message if a new section is created without setting any
 818         attributes for it.
 819         (md_pseudo_table): Intercept section creation pseudos.
 820         (md_pcrel_from): Replace abort with an error message.
 821         * config/obj-elf.c (obj_elf_section_name): Export this function.
 822         * config/obj-elf.h (obj_elf_section_name): Prototype.
 823
 824 2010-01-12  Alan Modra  <amodra@gmail.com>
 825
 826         PR 11122
 827         * listing.c (print_source): Add one to line number.
 828
 829 2010-01-09  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 830
 831         * Makefile.in: Regenerate.
 832         * configure: Regenerate.
 833         * doc/Makefile.in: Regenerate.
 834
 835 2010-01-08  H.J. Lu  <hongjiu.lu@intel.com>
 836
 837         * version.c (parse_args): Change to "Copyright 2010".
 838
 839 2010-01-06  Quentin Neill  <quentin.neill@amd.com>
 840
 841         * config/tc-i386.c (cpu_arch): Add amdfam15.
 842         (i386_align_code): Add PROCESSOR_AMDFAM15 cases.
 843         * config/tc-i386.h (processor_type): Add PROCESSOR_AMDFAM15.
 844         * doc/c-i386.texi: Add amdfam15.
 845
 846 2010-01-04  Daniel Gutson  <dgutson@codesourcery.com>
 847
 848         * config/tc-arm.c (do_neon_logic): Accept imm value
 849         in the third operand too.
 850         (operand_parse_code): OP_RNDQ_IMVNb renamed to
 851         OP_RNDQ_Ibig.
 852         (parse_operands): OP_NILO case removed, applied renaming.
 853         (insns): Neon shape changed for some logic instructions.
 854
 855 2010-01-04  Daniel Gutson  <dgutson@codesourcery.com>
 856
 857         * config/tc-arm.c (do_neon_ldx_stx): Added
 858         validation for vector load/store insns.
 859
 860 2010-01-04  Edmar Wienskoski  <edmar@freescale.com>
 861
 862         * config/tc-ppc.c (md_show_usage): Document -me500mc64.
 863
 864 2010-01-03  Daniel Gutson  <dgutson@codesourcery.com>
 865
 866         * config/tc-arm.c (struct arm_it): New flag 'is_neon'.
 867         (NEON_ENC_*): Macros renamed to _NEON_ENC_*.
 868         (NEON_ENCODE): New macro.
 869         (check_neon_suffixes): New macro.
 870         (do_vfp_cond_or_thumb): Set the 'is_neon' flag.
 871         (do_vfp_nsyn_opcode): Likewise.
 872         (do_vfp_nsyn_nmul): Use the new 'NEON_ENCODE' macro.
 873         (do_vfp_nsyn_cmp): Likewise.
 874         (do_neon_shl_imm): Likewise.
 875         (do_neon_qshl_imm): Likewise.
 876         (neon_dyadic_misc): Likewise.
 877         (do_neon_mac_maybe_scalar): Likewise.
 878         (do_neon_qdmulh): Likewise.
 879         (do_neon_qmovn): Likewise.
 880         (do_neon_qmovun): Likewise.
 881         (do_neon_movn): Likewise.
 882         (neon_mac_reg_scalar_long): Likewise.
 883         (do_neon_vmull): Likewise.
 884         (do_neon_trn): Likewise.
 885         (do_neon_ldx_stx): Likewise.
 886         (neon_dp_fixup): Changed signature and set the flag.
 887         (neon_three_same): Call the above with new signature.
 888         (neon_two_same): Likewise.
 889         (neon_imm_shift): Likewise.
 890         (neon_mul_mac): Likewise.
 891         (do_neon_abs_neg): Likewise.
 892         (neon_mixed_length): Likewise.
 893         (do_neon_ext): Likewise.
 894         (do_neon_mov): Likewise.
 895         (do_neon_tbl_tbx): Likewise.
 896         (do_neon_logic): Likewise, and use the new 'NEON_ENCODE' macro.
 897         (neon_compare): Likewise.
 898         (do_neon_shll): Likewise.
 899         (do_neon_cvt): Likewise.
 900         (do_neon_mvn): Likewise.
 901         (do_neon_dup): Likewise.
 902         (md_assemble): Call check_neon_suffixes ().
 903
 904 For older changes see ChangeLog-2009
 905 \f
 906 Local Variables:
 907 mode: change-log
 908 left-margin: 8
 909 fill-column: 74
 910 version-control: never
 911 End: