gas/ChangeLog

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