gas/ChangeLog

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