gas/ChangeLog

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