gas/ChangeLog

   1 2007-04-30  Alan Modra  <amodra@bigpond.net.au>
   2
   3         PR 4436
   4         * config/tc-ppc.c (ppc_insert_operand): Disable range check if
   5         min > max.
   6
   7 2007-04-28  Thiemo Seufer  <ths@networkno.de>
   8
   9         * config/tc-mips.c: Fix comment.
  10
  11 2007-04-26  Anatoly Sokolov <aesok@post.ru>
  12
  13         * config/tc-avr.c (mcu_types): Add support for atmega8hva and
  14         atmega16hva devices. Move at90usb82 device to 'avr5' architecture.
  15         * doc/c-avr.texi: Document new devices.
  16
  17 2007-04-24  Alan Modra  <amodra@bigpond.net.au>
  18
  19         * Makefile.am: Run "make dep-am".
  20         * Makefile.in: Regenerate.
  21
  22 2007-04-23  Nathan Sidwell  <nathan@codesourcery.com>
  23
  24         * config/tc-m68k.c (mcf54455_ctrl): New.
  25         (HAVE_LONG_DISP, HAVE_LONG_CALL, HAVE_LONG_COND): New.
  26         (m68k_archs): Add isac.
  27         (m68k_cpus): Add 54455 family.
  28         (m68k_ip): Split Bg into Bb, Bs, Bg.
  29         (m68k_elf_final_processing): Add ISA_C.
  30         * doc/c-m68k.texi (M680x0 Options): Add isac.
  31
  32 2007-04-22  Alan Modra  <amodra@bigpond.net.au>
  33
  34         * read.c (read_a_source_file): Skip multiple spaces to
  35         cover hack in mmix md_start_line_hook which overwrites a
  36         colon with a space.  Delete sermon and needless assertion.
  37
  38 2007-04-21  Alan Modra  <amodra@bigpond.net.au>
  39
  40         * config/atof-vax.c (atof_vax_sizeof): Change return type to unsigned.
  41         (md_atof): Make number_of_chars unsigned.  Revert last change.
  42         * config/tc-or32.c (md_apply_fix): Delete bogus assertions.
  43         * config/tc-sh.c (sh_optimize_expr): Only define for OBJ_ELF.
  44         * config/tc-sh.h (md_optimize_expr): Likewise.
  45         * config/tc-sh64.c (shmedia_md_pcrel_from_section): Delete bogus
  46         assertion.
  47         * config/tc-xtensa.c (convert_frag_immed_finish_loop): Likewise.
  48
  49 2007-04-21  Nick Clifton  <nickc@redhat.com>
  50
  51         * config/atof-vax.c (md_atof): Fix comparison inside know().
  52
  53         * config/tc-ia64.c (emit_one_bundle): Fix typo.
  54
  55 2007-04-21  Alan Modra  <amodra@bigpond.net.au>
  56
  57         * expr.c (expr): Assert on rankarg, not rank which can be unsigned.
  58         * read.c (read_a_source_file): Remove buffer_limit[-1] assertion.
  59         Don't skip over NUL char.
  60         (pseudo_set): Set X_op for registers to O_register.
  61         * symbols.c (symbol_clone): Remove assertion that sym is defined.
  62         (resolve_symbol_value): Resolve O_register symbols.
  63         * config/tc-i386.c (parse_real_register): Don't use i386_float_regtab.
  64         Instead find st(0) by hash lookup.
  65         * config/tc-ppc.c (ppc_macro): Warning fix.
  66
  67         * as.h (ENABLE_CHECKING): Default define to 0.
  68         (know): Assert if ENABLE_CHECKING.
  69         (struct relax_type): Remove superfluous declaration.
  70         * configure.in (--enable-checking): New.
  71         * configure: Regenerate.
  72         * config.in: Regenerate.
  73         * config/tc-ppc.c (ppc_setup_opcodes): Do checks when ENABLE_CHECKING.
  74         Check for duplicate powerpc_operands entries.
  75
  76 2007-04-20  Nathan Sidwell  <nathan@codesourcery.com>
  77
  78         * config/tc-m68k.c (mcf5253_ctrl): New.
  79         (mcf52223_ctrl): New.
  80         (m68k_cpus): Add 5253, 52221, 52223.
  81
  82         * config/m68k-parse.h (RAMBAR_ALT): New.
  83         * config/tc-m68k.c (mcf5206_ctrl, mcf5307_ctrl): New.
  84         (mcf_ctrl, mcf5208_ctrl, mcf5210a_ctrl, mcf5213_ctrl, mcf52235_ctrl,
  85         mcf5225_ctrl, mcf5235_ctrl, mcf5271_ctrl, mcf5275_ctrl,
  86         mcf5282_ctrl, mcf5329_ctrl, mcf5373_ctrl, mcfv4e_ctrl,
  87         mcf5475_ctrl, mcf5485_ctrl): Add RAMBAR synonym for
  88         RAMBAR1.
  89         (mcf5272_ctrl): Add RAMBAR0, replace add RAMBAR with RAMBAR_ALT.
  90         (m68k_cpus): Adjust 5206, 5206e & 5307 entries.
  91         (m68k_ip) <Case J>: Detect when RAMBAR_ALT should be used.  Add it
  92         to control register mapping.
  93
  94 2007-04-20  Alan Modra  <amodra@bigpond.net.au>
  95
  96         * messages.c (as_internal_value_out_of_range): Fix typo in
  97         error message.  Return after printing domain error.
  98         * config/tc-ppc.c (ppc_insert_operand): Preserve low zero bits
  99         in max when shifting right.
 100
 101 2007-04-20  Alan Modra  <amodra@bigpond.net.au>
 102
 103         * messages.c (as_internal_value_out_of_range): Extend to report
 104         errors for values with invalid low bits set.
 105         * config/tc-ppc.c (ppc_setup_opcodes): Check powerpc_operands bitm
 106         fields.  Check that operands and opcode fields are disjoint.
 107         (ppc_insert_operand): Check operands using mask rather than bit
 108         count.   Check low bits too.  Handle PPC_OPERAND_PLUS1.  Adjust
 109         insertion code.
 110         (md_apply_fix): Adjust for struct powerpc_operand change.
 111
 112 2007-04-19  Paul Brook  <paul@codesourcery.com>
 113
 114         * config/tc-arm.c (md_assemble): Only allow 16-bit instructions on
 115         Thumb-1.  Add sanity check for bogus relaxations.
 116
 117 2007-04-19  Paul Brook  <paul@codesourcery.com>
 118
 119         * config/tc-arm.c (insns): Allow rsb and rsbs on Thumb-1.
 120
 121 2007-04-19  Alan Modra  <amodra@bigpond.net.au>
 122
 123         * Makefile.am: Run "make dep-am".
 124         * Makefile.in: Regenerate.
 125
 126 2007-04-19  Nathan Froyd <froydnj@codesourcery.com>
 127
 128         * doc/c-ppc.texi (PowerPC-Opts): Document -me500, -me500x2, -mspe.
 129
 130 2007-04-18  H.J. Lu <hongjiu.lu@intel.com>
 131
 132         * doc/c-i386.texi; Document .ssse3, .sse4.1, .sse4.2 and .sse4.
 133
 134 2007-04-18  H.J. Lu <hongjiu.lu@intel.com>
 135
 136         * config/tc-i386.c (cpu_arch): Add .sse4.2 and .sse4.
 137         (match_template): Handle operand size for crc32 in SSE4.2.
 138         (process_suffix): Handle operand type for crc32 in SSE4.2.
 139         (output_insn): Support SSE4.2.
 140
 141 2007-04-18  H.J. Lu <hongjiu.lu@intel.com>
 142
 143         * config/tc-i386.c (cpu_arch): Add .sse4.1.
 144         (process_operands): Adjust implicit operand for blendvpd,
 145         blendvps and pblendvb in SSE4.1.
 146         (output_insn): Support SSE4.1.
 147
 148 2007-04-18  Paul Brook  <paul@codesourcery.com>
 149
 150         * config/tc-arm.c (do_t_rsb): Use 16-bit encoding when possible.
 151
 152 2007-04-16  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
 153
 154         * config/tc-sh.c (sh_handle_align):  Call as_bad_where instead
 155         of as_warn_where for misaligned data.
 156
 157 2007-04-15  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
 158
 159         * config/tc-sh.c (align_test_frag_offset_fixed_p): Handle
 160         rs_fill frags.
 161
 162 2007-04-14  Steve Ellcey  <sje@cup.hp.com>
 163
 164         * Makefile.am: Add ACLOCAL_AMFLAGS.
 165         * Makefile.in: Regenerate.
 166
 167 2007-04-14  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
 168
 169         * config/tc-sh.c (align_test_frag_offset_fixed_p): New.
 170         (sh_optimize_expr): Likewise.
 171         * config/tc-sh.h (md_optimize_expr): Define.
 172         (sh_optimize_expr): Prototype.
 173
 174 2007-04-06  Matt Thomas  <matt@netbsd.org>
 175
 176         * config/tc-vax.c (vax_cons): Added to support %pcrel{8,16,32}(exp)
 177         to emit pcrel relocations by DWARF2 in non-code sections.  Borrowed
 178         heavily from tc-sparc.c.  (vax_cons_fix_new): Likewise.
 179
 180 2007-04-04  Kazu Hirata  <kazu@codesourcery.com>
 181
 182         * config/tc-m68k.c (HAVE_LONG_BRANCH): Add fido_a.
 183
 184 2007-04-04  Paul Brook  <paul@codesourcery.com>
 185
 186         * config/tc-arm.c (do_neon_ext): Enforce immediate range.
 187         (insns): Use I15 for vext.
 188
 189 2007-04-04  Paul Brook  <paul@codesourcery.com>
 190
 191         * configure.tgt: Loosen checks for arm uclinux eabi targets.
 192
 193 2007-04-02  Sterling Augustine  <sterling@tensilica.com>
 194
 195         * config/tc-xtensa.c (xtensa_flush_pending_output): Check
 196         outputting_stabs_line_debug.
 197
 198 2007-03-26  Anatoly Sokolov <aesok@post.ru>
 199
 200         * config/tc-avr.c (mcu_types): Add support for at90pwm1, at90usb82,
 201         at90usb162, atmega325p, atmega329p, atmega3250p and atmega3290p
 202         devices.
 203         * doc/c-avr.texi: Document new devices.
 204
 205 2007-04-02  Richard Sandiford  <richard@codesourcery.com>
 206
 207         * doc/as.texinfo: Add -mvxworks-pic to the list of MIPS options.
 208         * doc/c-mips.texi (-KPIC, -mvxworks-pic): Document.
 209         * config/tc-mips.c (md_show_usage): Mention -mvxworks-pic.
 210
 211 2007-03-30  Sterling Augustine  <sterling@tensilica.com>
 212             Bob Wilson  <bob.wilson@acm.org>
 213
 214         * config/tc-xtensa.c (xtensa_move_labels): Remove loops_ok argument.
 215         Do not check is_loop_target flag.
 216         (xtensa_frob_label): Adjust calls to xtensa_move_labels.
 217         (xg_assemble_vliw_tokens): Likewise.  Also avoid calling
 218         xtensa_move_labels for alignment of loop opcodes.
 219
 220 2007-03-30  H.J. Lu  <hongjiu.lu@intel.com>
 221
 222         * config/tc-i386.c (process_suffix): Reindent a bit.
 223
 224 2007-03-30  Paul Brook  <paul@codesourcery.com>
 225
 226         * config/tc-arm.c (encode_thumb2_ldmstm): New function.
 227         (do_t_ldmstm): Generate 16-bit push/pop.  Use encode_thumb2_ldmstm.
 228         (do_t_push_pop):  Use encode_thumb2_ldmstm.
 229
 230 2007-03-29  DJ Delorie  <dj@redhat.com>
 231
 232         * config/tc-m32c.c (rl_for, relaxable): Protect argument.
 233         (md_relax_table): Add entries for ADJNZ macros.
 234         (M32C_Macros): Add ADJNZ macros.
 235         (subtype_mappings): Add entries for ADJNZ macros.
 236         (insn_to_subtype): Check for adjnz and sbjnz insns.
 237         (md_estimate_size_before_relax): Pass insn to insn_to_subtype.
 238         (md_convert_frag): Convert adjnz and sbjnz.
 239
 240 2007-03-29  Nick Clifton  <nickc@redhat.com>
 241
 242         * itbl-ops.c (itbl_entry): Remove unnecessary and excessively long
 243         initialization.
 244         * itbl-ops.h (enum e_processor): Initialise the e_nprocs field
 245         using ITBL_NUMBER_OF_PROCESSORS.
 246         * itbl-parse.y (yyerror): Remove use of redundant macro PARAMS.
 247
 248 2007-03-28  H.J. Lu  <hongjiu.lu@intel.com>
 249
 250         * config/tc-i386.c (build_modrm_byte): For instructions with 2
 251         register operands, encode destination in i.rm.regmem if its
 252         RegMem bit is set.
 253
 254 2007-03-28  Richard Sandiford  <richard@codesourcery.com>
 255             Phil Edwards  <phil@codesourcery.com>
 256
 257         * doc/as.texinfo: Put the contents after the title page rather
 258         than at the end of the document.
 259
 260 2007-03-27  Alan Modra  <amodra@bigpond.net.au>
 261
 262         * NEWS: Mention ".reloc".
 263
 264 2007-03-26  Sterling Augustine  <sterling@tensilica.com>
 265
 266         * config/tc-xtensa.c (xg_translate_idioms): Allow assembly idioms
 267         in FLIX instructions.
 268
 269 2007-03-26  Julian Brown  <julian@codesourcery.com>
 270
 271         * config/tc-arm.c (arm_it): Add immisfloat field.
 272         (parse_qfloat_immediate): Disallow integer syntax for floating-point
 273         immediates. Fix hex immediates, handle 0.0 and -0.0 specially.
 274         (parse_neon_mov): Set immisfloat bit for operand if it parsed as a
 275         float.
 276         (neon_cmode_for_move_imm): Reject non-float immediates for float
 277         operands.
 278         (neon_move_immediate): Pass immisfloat bit to neon_cmode_for_move_imm.
 279
 280 2007-03-26  Julian Brown  <julian@codesourcery.com>
 281
 282         * doc/c-arm.texi: Add documentation for .dn/.qn directives.
 283
 284 2007-03-26  Alan Modra  <amodra@bigpond.net.au>
 285
 286         * doc/as.texinfo (Reloc): Document.
 287         * read.c (potable): Add "reloc".
 288         (s_reloc): New function.
 289         * write.c (reloc_list): New global var.
 290         (resolve_reloc_expr_symbols): New function.
 291         (write_object_file): Call it.
 292         (write_relocs): Process reloc_list.
 293         * write.h (struct reloc_list): New.
 294         (reloc_list): Declare.
 295
 296 2007-03-24  Paul Brook  <paul@codesourcery.com>
 297
 298         * config/tc-arm.c (do_t_ldmstm): Error on Thumb-2 addressing modes.
 299
 300 2007-03-24  Paul Brook  <paul@codesourcery.com>
 301         Mark Shinwell  <shinwell@codesourcery.com>
 302
 303         * config/tc-arm.c (operand_parse_code): Add OP_oRRw.
 304         (parse_operands): Don't expect comma if first operand missing.
 305         Handle OP_oRRw.
 306         (do_srs): Encode register number, checking it is r13.  Update comment.
 307         (insns): Update SRS entries to take a register.
 308
 309 2007-03-23  H.J. Lu  <hongjiu.lu@intel.com>
 310
 311         * config/tc-i386.c (md_begin): Allow '.' in mnemonic.
 312
 313 2007-03-23  Mark Shinwell  <shinwell@codesourcery.com>
 314
 315         * config/tc-arm.c (md_apply_fix): Turn CBZ instructions that
 316         attempt to jump to the next instruction into NOPs.
 317
 318 2007-03-23  Alan Modra  <amodra@bigpond.net.au>
 319
 320         * config/tc-spu.c: Don't include opcode/spu.h.
 321         (md_assemble): Set tc_fix_data.insn_tag and arg_format.
 322         (md_apply_fix): Adjust.
 323         * config/tc-spu.h: Include opcode/spu.h.
 324         (struct tc_fix_info): New.
 325         (TC_FIX_TYPE, TC_INIT_FIX_DATA): Adjust.
 326         (TC_FORCE_RELOCATION): Define.
 327
 328 2007-03-22  Joseph Myers  <joseph@codesourcery.com>
 329
 330         * doc/as.texinfo: Include VERSION_PACKAGE when reporting version.
 331
 332 2007-03-21  H.J. Lu  <hongjiu.lu@intel.com>
 333
 334         * config/tc-i386.c (process_suffix): Check 0x90 instead of
 335         xchg for xchg %rax,%rax.
 336
 337 2007-03-21  H.J. Lu  <hongjiu.lu@intel.com>
 338
 339         * config/tc-i386.c: Replace REX_MODE64, REX_EXTX, REX_EXTY
 340         and REX_EXTZ with REX_W, REX_R, REX_X and REX_B respectively.
 341
 342 2007-03-21  H.J. Lu  <hongjiu.lu@intel.com>
 343
 344         PR binutils/4218
 345         * config/tc-i386.c (match_template): Properly handle 64bit mode
 346         "xchg %eax, %eax".
 347
 348 2007-03-21  Anton Ertl  <anton@mips.complang.tuw>
 349
 350         PR gas/4124
 351         * config/tc-alpha.c (emit_ustX): Fix ustq code generation.
 352
 353 2007-03-21  H.J. Lu  <hongjiu.lu@intel.com>
 354
 355         * Makefile.am: Run dep-am.
 356         * Makefile.in: Regenerated.
 357
 358         * config/tc-i386.c: Don't include "opcodes/i386-opc.h".
 359
 360         * config/tc-i386.h: Include "opcodes/i386-opc.h".
 361         (NOP_OPCODE): Removed.
 362         (template): Likewise.
 363
 364 2007-03-21  Andreas Schwab  <schwab@suse.de>
 365
 366         * config/tc-i386.h (NOP_OPCODE): Restore.
 367
 368 2007-03-18  Mark Shinwell  <shinwell@codesourcery.com>
 369
 370         * config/tc-arm.c (do_mul): Don't warn about overlapping
 371         Rd and Rm operands when assembling for v6 or above.
 372         Correctly capitalize register names in the messages.
 373         (do_mlas): Likewise.  Delete spurious blank line.
 374
 375 2007-03-16  Kazu Hirata  <kazu@codesourcery.com>
 376
 377         * config/tc-m68k.c (m68k_cpus): Add an entry for fidoa.
 378
 379 2007-03-15  H.J. Lu  <hongjiu.lu@intel.com>
 380
 381         * config/tc-i386.c (md_begin): Use i386_regtab_size to scan
 382         i386_regtab.
 383         (parse_register): Use i386_regtab_size instead of ARRAY_SIZE
 384         on i386_regtab.
 385
 386 2007-03-15  Alexandre Oliva  <aoliva@redhat.com>
 387
 388         PR gas/4184
 389         * app.c (do_scrub_chars): PUT after setting states.
 390
 391 2007-03-15  H.J. Lu  <hongjiu.lu@intel.com>
 392
 393         * Makefile.am: Run "make dep-am".
 394         * Makefile.in: Regenerated.
 395
 396         * config/tc-i386.c: Include "opcodes/i386-opc.h" instead of
 397         "opcode/i386.h".
 398         (md_begin): Check reg_name != NULL for the last entry in
 399         i386_regtab.
 400
 401         * config/tc-i386.h: Move many entries to opcode/i386.h and
 402         opcodes/i386-opc.h.
 403
 404         * configure.in (need_opcodes): Set true for i386.
 405         * configure: Regenerated.
 406
 407 2007-03-15  H.J. Lu  <hongjiu.lu@intel.com>
 408
 409         * Makefile.am (REPORT_BUGS_TO): Removed.
 410         (INCLUDES): Remove -DREPORT_BUGS_TO.
 411         * Makefile.in: Regenerated.
 412
 413         * configure.in (--with-bugurl): Removed.
 414         * configure: Regenerated.
 415
 416         * doc/Makefile.am (as_TEXINFOS): Remove gasver.texi.
 417         (AM_MAKEINFOFLAGS): Add -I ../../bfd/doc.
 418         (TEXI2DVI): Likewise.
 419         (gasver.texi): Removed.
 420         (MOSTLYCLEANFILES): Remove gasver.texi.
 421         (as.1): Don't depend on gasver.texi.
 422         * doc/Makefile.in: Regenerated.
 423
 424         * doc/as.texi: Include bfdver.texi instead of gasver.texi.
 425
 426 2007-03-14  Daniel Jacobowitz  <dan@codesourcery.com>
 427
 428         * config/tc-arm.c (arm_copy_symbol_attributes): New.
 429         * config/tc-arm.h (arm_copy_symbol_attributes): Declare.
 430         (TC_COPY_SYMBOL_ATTRIBUTES): Define.
 431         * gas/symbols.c (copy_symbol_attributes): Use
 432         TC_COPY_SYMBOL_ATTRIBUTES.
 433
 434 2007-03-14  Paul Brook  <paul@codesourcery.com>
 435
 436         * config/tc-arm.c (T16_32_TAB): Fix dec_sp encoding.
 437
 438 2007-03-14  Alan Modra  <amodra@bigpond.net.au>
 439
 440         PR 4029
 441         * write.c (relax_segment): Insert extra alignment padding
 442         to break infinite relax loop when given impossible
 443         gcc_except_table assembly.
 444
 445 2007-03-12  H.J. Lu  <hongjiu.lu@intel.com>
 446
 447         * config/tc-i386.c (md_assemble): Use Opcode_XXX instead of XXX
 448         on i.tm.base_opcode.
 449         (match_template): Likewise.
 450         (process_operands): Use ~0x3 mask to match MOV_AX_DISP32.
 451
 452         * config/tc-i386.h (Opcode_D): New.
 453         (Opcode_FloatR): Likewise.
 454         (Opcode_FloatD): Likewise.
 455         (D): Redefined.
 456         (W): Likewise.
 457         (FloatMF): Likewise.
 458         (FloatR): Likewise.
 459         (FloatD): Likewise.
 460
 461 2007-03-09  Alexandre Oliva  <aoliva@redhat.com>
 462
 463         * app.c (do_scrub_chars): Recognize comments after # line "file".
 464         * read.c (get_linefile_number): New.
 465         (s_app_line): Accept ill-formed .linefile lines as comments.
 466
 467 2007-03-09  Alan Modra  <amodra@bigpond.net.au>
 468
 469         * config/tc-i386.h (WORKING_DOT_WORD): Define.
 470
 471 2007-03-09  Alexandre Oliva  <aoliva@redhat.com>
 472
 473         * app.c (do_scrub_chars): Turn #<line>"file"flags into .linefile.
 474         * as.h (new_logical_line_flags): New.
 475         * input-scrub.c (new_logical_line): Turned into wrapper for...
 476         (new_logical_line_flags): this.  Handle flags.
 477         * read.c (potable): Add linefile.  Adjust appline argument.
 478         (s_app_file): Fake .appfiles no more.
 479         (s_app_line): For .linefile, accept file name and flags.
 480
 481 2007-03-08  Alan Modra  <amodra@bigpond.net.au>
 482
 483         * symbols.c (symbol_relc_make_sym): Comment typo fixes.
 484
 485 2007-03-08  Alan Modra  <amodra@bigpond.net.au>
 486
 487         * Makefile.am: Run "make dep-am".
 488         * Makefile.in: Regenerate.
 489         * po/POTFILES.in: Regenerate.
 490
 491 2007-03-07  Joseph Myers  <joseph@codesourcery.com>
 492
 493         * configure.in (REPORT_BUGS_TEXI): Define to Texinfo version of
 494         bug-reporting URL.
 495         * doc/Makefile.am (gasver.texi): Define BUGURL.
 496         * doc/as.texinfo: Use BUGURL.
 497         * Makefile.in, configure, doc/Makefile.in: Regenerate.
 498
 499 2007-03-06  Andreas Krebbel  <krebbel1@de.ibm.com>
 500
 501         * config/tc-s390.c (md_parse_option): z9-ec option added.
 502
 503 2007-03-02  Paul Brook  <paul@codesourcery.com>
 504
 505         * config/tc-arm.c (relax_immediate): Always return positive values.
 506         (relaxed_symbol_addr): New function.
 507         (relax_adr, relax_branch): Use it.
 508         (arm_relax_frag): Pass strect argument.  Adjust infinite loop check.
 509
 510 2007-03-01  Joseph Myers  <joseph@codesourcery.com>
 511
 512         * as.c (parse_args): Update copyright date.
 513
 514 2007-02-28  Nathan Sidwell  <nathan@codesourcery.com>
 515
 516         * configure.tgt (sh-*-uclinux, sh[12]-*-uclinux): Specify as elf.
 517
 518 2007-02-28  Nick Clifton  <nickc@redhat.com>
 519
 520         PR gas/3797
 521         * config/tc-d10v.c (do_assemble): Do not generate error messages,
 522         just return -1 whenever a problem is encountered.
 523         (md_assemble): If do_assemble returns -1 generate a non-fatal
 524         error message and return.
 525
 526         PR gas/2623
 527         * config/tc-msp430.c (line_separator_char): Change to '{'.
 528
 529 2007-02-27  Alan Modra  <amodra@bigpond.net.au>
 530
 531         * config/tc-m68hc11.c (fixup24): Correct fixup size.
 532         (build_jump_insn): Likewise.
 533         (build_insn): Likewise.
 534         (s_m68hc11_relax): Likewise.
 535
 536 2007-02-27  Alan Modra  <amodra@bigpond.net.au>
 537
 538         * config/obj-elf.c (elf_frob_file): frag_wane any new frags.
 539
 540 2007-02-25  Mark Shinwell  <shinwell@codesourcery.com>
 541
 542         * config/tc-arm.c (do_vfp_nsyn_pop): Use fldmias/fldmiad.
 543
 544 2007-02-23  Alan Modra  <amodra@bigpond.net.au>
 545
 546         * config/tc-mn10300.c (md_convert_frag): Correct fixup size.
 547         (md_assemble): Likewise.
 548
 549 2007-02-22  Alan Modra  <amodra@bigpond.net.au>
 550
 551         * write.c (size_seg): Always clear SEC_RELOC here.
 552         (install_reloc): New function, extracted from..
 553         (write_relocs): ..here.  Combine RELOC_EXPANSION_POSSIBLE code
 554         with !RELOC_EXPANSION_POSSIBLE code.  Don't add fr_offset when
 555         testing frag size.  Set SEC_RELOC here.
 556
 557 2007-02-21  Alan Modra  <amodra@bigpond.net.au>
 558
 559         PR 4082
 560         * config/tc-avr.h (TC_FX_SIZE_SLACK): Define.
 561
 562 2007-02-20  Thiemo Seufer  <ths@mips.com>
 563
 564         * doc/c-mips.texi: Document 74kc, 74kf, 74kx.
 565
 566 2007-02-20  Thiemo Seufer  <ths@mips.com>
 567
 568         * config/tc-mips.c (mips_cpu_info_table): Add 74K configurations.
 569
 570 2007-02-20  Thiemo Seufer  <ths@mips.com>
 571             Chao-Ying Fu  <fu@mips.com>
 572
 573         * config/tc-mips.c (mips_set_options, mips_opts, file_ase_dspr2,
 574         ISA_SUPPORTS_DSPR2_ASE, MIPS_CPU_ASE_DSPR2): Add DSP R2 ASE support.
 575         (macro_build): Add case '2'.
 576         (macro): Expand M_BALIGN to nop, packrl.ph or balign.
 577         (validate_mips_insn): Add support for balign instruction.
 578         (mips_ip): Handle DSP R2 instructions. Support balign instruction.
 579         (OPTION_DSPR2, OPTION_NO_DSPR2, OPTION_COMPAT_ARCH_BASE,
 580         md_parse_option, mips_after_parse_args): Add -mdspr2 and -mno-dspr2
 581         command line options.
 582         (s_mipsset): Add support for .set dspr2 and .set nodspr2 directives.
 583         (md_show_usage): Add -mdspr2 and -mno-dspr2 help output.
 584         * doc/c-mips.texi, doc/as.texinfo: Document -mdspr2, -mno-dspr2,
 585         .set dspr2, .set nodspr2.
 586
 587 2007-02-20  Nathan Sidwell  <nathan@codesourcery.com>
 588
 589         * config/tc-m68k.c (mcf5210a_ctrl, mcf52235_ctrl, mcf5225_ctrl): New.
 590         (m68k_cpus): Add 5210a..5211a, 52230..52235 5224..5225.
 591
 592 2007-02-18  Alan Modra  <amodra@bigpond.net.au>
 593
 594         * write.c (TC_FX_SIZE_SLACK): Define.
 595         (write_relocs): Reinstate check for fixup within frag.
 596         * config/tc-bfin.h (TC_FX_SIZE_SLACK): Define.
 597         * config/tc-h8300.h (TC_FX_SIZE_SLACK): Define.
 598         * config/tc-mmix.h (TC_FX_SIZE_SLACK): Define.
 599         * config/tc-sh.h (TC_FX_SIZE_SLACK): Define.
 600         * config/tc-xstormy16.h (TC_FX_SIZE_SLACK): Define.
 601
 602 2007-02-17  Mark Mitchell  <mark@codesourcery.com>
 603             Nathan Sidwell  <nathan@codesourcery.com>
 604             Vladimir Prus  <vladimir@codesourcery.com
 605             Joseph Myers  <joseph@codesourcery.com>
 606
 607         * configure.in (--with-bugurl): New option.
 608         * configure: Regenerate.
 609         * dep-in.sed: Remove bin-bugs.h.
 610         * Makefile.am (REPORT_BUGS_TO): Define.
 611         (INCLUDES): Define REPORT_BUGS_TO.
 612         (DEP_INCLUDES): Likewise.
 613         ($(OBJS)): No longer depend on bin-bugs.h.
 614         * Makefile.in: Regenerate.
 615         * doc/Makefile.in: Regenerate.
 616         * as.c (show_usage): Don't print empty REPORT_BUGS_TO.
 617         * as.h: Remove include of bin-bugs.h.
 618
 619 2007-02-17  Alan Modra  <amodra@bigpond.net.au>
 620
 621         * write.c: White space fixes.
 622         (fixup_segment): Move symbol_mri_common_p adjustments..
 623         (write_relocs): ..and symbol_equated_reloc_p adjustments..
 624         (adjust_reloc_syms): ..to here.
 625
 626 2007-02-16  Alan Modra  <amodra@bigpond.net.au>
 627
 628         * subsegs.c (subseg_change, subseg_get): Use xcalloc rather than
 629         xmalloc, memset.  Don't bother assigning NULL to known zero mem.
 630         (subseg_set_rest): Remove unnecessary cast.
 631         * write.c: Include libbfd.h.  Replace PTR with void * throughout.
 632         Remove unnecessary forward declarations and casts.
 633         (set_symtab): Delete extern bfd_alloc.
 634         (fixup_segment): Move.
 635
 636 2007-02-15  Nathan Sidwell  <nathan@codesourcery.com>
 637
 638         * config/m68k-parse.h (m68k_register): Add ROMBAR0, ASID.
 639         * config/tc-m68k.c (mcfv4e_ctrl): Add ColdFire specific names.
 640         (mcf5475_ctrl, mcf5485_ctrl): New.
 641         (m68k_cpus): Use mcf5485_ctrl and mcf5485_ctrl for those families.
 642         (m68k_ip): Add ASID, MMUBAR, ROMBAR0 handling.
 643         (init_table): Add asid, mmubar, adjust rombar0.
 644
 645 2007-02-14  Alan Modra  <amodra@bigpond.net.au>
 646
 647         * config/tc-i386.h (Seg2ShortForm, Seg3ShortForm): Delete.
 648         * config/tc-i386.c: Wrap overly long lines, whitespace fixes.
 649         (process_operands): Move old Seg2ShortForm and Seg3ShortForm
 650         code, and test for these insns using a combination of
 651         opcode_modifier and operand_types.
 652
 653 2007-02-07  Paul Brook  <paul@codesourcery.com>
 654
 655         * configure.tgt: Add arm*-*-uclinux-*eabi.
 656
 657 2007-02-05  Dave Brolley  <brolley@redhat.com>
 658             Richard Sandiford  <rsandifo@redhat.com>
 659             DJ Delorie  <dj@redhat.com>
 660             Stan Cox  <scox@redhat.com>
 661             Jim Blandy  <jimb@redhat.com>
 662             Nick Clifton  <nickc@redhat.com>
 663             Jim Wilson  <wilson@redhat.com>
 664             Frank Ch. Eigler  <fche@redhat.com>
 665             Graydon Hoare  <graydon@redhat.com>
 666             Ben Elliston  <bje@redhat.com>
 667             John Healy  <jhealy@redhat.com>
 668             Richard Henderson  <rth@redhat.com>
 669
 670         * Makefile.am (CPU_TYPES): Add mep.
 671         (TARGET_CPU_CFILES): Add tc-mep.c.
 672         (TARGET_CPU_HFILES): Add tc-mep.h.
 673         (DEPTC_mep_elf): New variable.
 674         (DEPTC_mep_coff): Likewise.
 675         (DEPOBJ_mep_coff, DEPOBJ_mep_elf, DEP_mep_coff, DEP_mep_elf): Likewise.
 676         * configure.in: Support mep.
 677         * configure.tgt: Likewise.
 678         * config/tc-mep.c: New file.
 679         * config/obj-elf.c: New file.
 680         * config/tc-mep.c: New file.
 681         * config/tc-mep.h: New file.
 682         * testsuite/gas/mep: New testsuite with content.
 683         * Makefile.in: Regenerate.
 684         * configure: Regenerate.
 685
 686 2007-02-05  Dave Brolley  <brolley@redhat.com>
 687
 688         * cgen.c (gas_cgen_install_complex_reloc): Removed.
 689         (complex_reloc_installation_howto): Removed.
 690
 691 2007-02-05  Dave Brolley  <brolley@redhat.com>
 692             Graydon Hoare  <graydon@redhat.com>
 693             DJ Delorie  <dj@redhat.com>
 694             Catherine Moore  <clm@redhat.com>
 695             Michael Chastain  <chastain@redhat.com>
 696             Frank Ch. Eigler  <fche@redhat.com>
 697
 698         * symbols.c (use_complex_relocs_for): New, to decide
 699         when to use complex relocs. Add signed RELC support.
 700         (resolve_symbol_value): Call use_complex_relocs_for. Unconditionally
 701         encode expression symbols as mangled complex relocation symbols (when
 702         compiled with -DOBJ_COMPLEX_RELOC).
 703         (symbol_relc_make_sym,value,expr): New traversal/conversion routines.
 704         * cgen.c (gas_cgen_md_apply_fix3):  Only set signed_p if RELC. Call
 705         encode_addend with new args. Modify to get start, length from
 706         ifield whenever it is set. Also change condition on which
 707         self-describing relocs are encoded. Add hook into
 708         gas_cgen_encode_addend.
 709         (queue_fixup_recursively): Add signed RELC support. Change from masked
 710         expr to trunc flag. Restore assignment of sub-field value to
 711         temporary in fixups array. Reflect changed meaning of last arg to
 712         queue_fixup_recursively.
 713         (fixup): Add cgen_maybe_multi_ifield member.
 714         (make_right_shifted_expr): New function.
 715         (queue_fixup): Change to recursive function that fragments
 716         fixups if operand has a multi-ifield.
 717         (gas_cgen_parse_operand): Add RELC code to wrap expressions in
 718         symbols, call weak_operand_overflow_check, and fragment call
 719         queue_fixup with operand fields.
 720         (gas_cgen_finish_insn) Modify to manage ifield pointer.
 721         (weak_operand_overflow_check): New function to try to select
 722         insns correctly.
 723         (gas_cgen_encode_addend): New function for relc.
 724         (gas_cgen_install_complex_reloc): Likewise.
 725         (gas_cgen_tc_gen_reloc): Add hook into gas_cgen_install_complex_reloc.
 726         * write.h (struct fix): Add msb_field_p to fx_cgen sub-struct. Add
 727         cgen_maybe_multi_ifield field to fx_cgen substructure.
 728         * cgen.h (GAS_CGEN_MAX_FIXUPS): Bump from 3 up to 32.
 729         * symbols.h (symbol_relc_make_sym,value,expr): New prototypes.
 730
 731 2007-02-03  DJ Delorie  <dj@delorie.com>
 732
 733         * config/tc-m32c.c (m32c_cons_fix_new): New.  Added to support 3
 734         byte relocs.
 735         * config/tc-m32c.h (TC_CONS_FIX_NEW): Define.
 736         (m32c_cons_fix_new): Prototype.
 737
 738 2007-02-02  Bob Wilson  <bob.wilson@acm.org>
 739
 740         * config/tc-xtensa.c (xg_build_to_insn): Use tinsn_init.
 741         (xg_expand_assembly_insn, istack_push_space, istack_pop): Likewise.
 742
 743 2007-02-02  Bob Wilson  <bob.wilson@acm.org>
 744
 745         * config/tc-xtensa.c (SUFFIX_MAP, suffix_relocs): New.
 746         (xtensa_elf_suffix): Use suffix_relocs instead of local mapping table.
 747         (map_suffix_reloc_to_operator): New.
 748         (map_operator_to_reloc): New.
 749         (expression_maybe_register): Fix incorrect test of return value from
 750         xtensa_elf_suffix.  Rearrange to use map_suffix_reloc_to_operator.
 751         (xg_assemble_literal, convert_frag_immed): Use map_operator_to_reloc.
 752
 753 2007-02-02  Bob Wilson  <bob.wilson@acm.org>
 754
 755         * config/xtensa-istack.h (struct tinsn_struct): Delete fixup field.
 756         (tinsn_get_tok): Delete prototype.
 757         * config/tc-xtensa.c (tinsn_get_tok): Delete.
 758
 759 2007-02-02  Bob Wilson  <bob.wilson@acm.org>
 760
 761         * config/xtensa-relax.h (struct build_instr): Delete id field.
 762         * config/xtensa-relax.c (widen_spec_list): Remove zeros from LITERAL
 763         and LABEL tokens.
 764         (append_literal_op, append_label_op): Remove litnum/labnum arguments;
 765         set op_data fields to zero.
 766         (parse_id_constant): Delete.
 767         (build_transition): Remove code to handle numbered literals and labels.
 768
 769 2007-02-02  Bob Wilson  <bob.wilson@acm.org>
 770
 771         * config/xtensa-relax.c (build_transition): Remove code after as_fatal.
 772         (build_transition_table): Likewise.
 773
 774 2007-02-01  Bob Wilson  <bob.wilson@acm.org>
 775
 776         * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Delete use of
 777         fx_tcbit.
 778         * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Remove.
 779
 780 2007-02-02  Alan Modra  <amodra@bigpond.net.au>
 781
 782         * write.h (struct fix <fx_pcrel_adjust, fx_size>): Move.
 783         (struct fix <fx_plt>): Rename to tcbit2.
 784         * write.c (fix_new_internal): Adjust.
 785         (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
 786         * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
 787         * config/tc-cris.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
 788         * config/tc-i386.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
 789         * config/tc-i960.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
 790         * config/tc-sh.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
 791         * config/tc-sh64.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
 792         * config/tc-sparc.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
 793         * config/tc-msp430.c (msp430_force_relocation_local): Likewise.
 794         * config/tc-ia64.c (emit_one_bundle): Don't set fx_plt.
 795         * config/tc-ia64.h (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
 796         Instead, compare fx_r_type.
 797         * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Use
 798         fx_tcbit in place of fx_plt.
 799         * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Define.
 800         * doc/internals.texi (TC_FORCE_RELOCATION_LOCAL): Remove reference
 801         to fx_plt.
 802
 803 2007-01-30  Nick Clifton  <nickc@redhat.com>
 804
 805         * as.c (main): Mark symbols created via the --defsym command line
 806         option as volatile so that they can be overridden later on by a
 807         .set directive.  This maintains compatibility with the behaviour
 808         of earlier versions of the assembler.
 809         * doc/as.texinfo (--defsym): Document that the defined symbol's
 810         value can be overridden via a .set directive.
 811
 812 2007-01-28  H.J. Lu  <hongjiu.lu@intel.com>
 813
 814         * config/tc-i386.c (swap_imm_operands): Renamed to ...
 815         (swap_2_operands): This.  Take 2 ints.
 816         (md_assemble): Updated.
 817         (swap_operands): Call swap_2_operands to swap 2 operands.
 818
 819 2007-01-24  DJ Delorie  <dj@redhat.com>
 820
 821         * config/tc-m32c.c (md_pseudo_table): Add .3byte.
 822
 823 2007-01-22  Nick Clifton  <nickc@redhat.com>
 824
 825         PR gas/3871
 826         * tc-score.c: Remove unnecessary uses of _().
 827         Make the err_msg[] a file level local array in order to save
 828         storage space.
 829         Remove unnecessary sprintf()s.
 830
 831 2007-01-18  Mei Ligang  <ligang@sunnorth.com.cn>
 832
 833         PR gas/3871
 834         * config/tc-score.c : Using _() for const string.
 835         Do not assign inst.error with a local string pointer.
 836         (md_section_align): Pad section.
 837
 838 2007-01-13  H.J. Lu  <hongjiu.lu@intel.com>
 839
 840         * config/tc-i386.c (build_modrm_byte): Check number of operands
 841         when procssing memory/register operand.
 842
 843 2007-01-12  Nick Clifton  <nickc@redhat.com>
 844
 845         PR gas/3856
 846         * macro.c (expand_irp): Do not ignore spaces inside quoted
 847         strings.
 848
 849 2007-01-12  Alan Modra  <amodra@bigpond.net.au>
 850
 851         * config/tc-spu.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
 852         * config/tc-m32r.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
 853         * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
 854         (TC_FORCE_RELOCATION): Define.
 855         (TC_FORCE_RELOCATION_LOCAL): Define.
 856         * config/tc-mn10300.c (mn10300_fix_adjustable): Adjust.
 857
 858 2007-01-12  Alan Modra  <amodra@bigpond.net.au>
 859
 860         * input-file.c (input_file_open): Check fgets return.
 861
 862 2007-01-11  Paul Brook  <paul@codesourcery.com>
 863
 864         * config/tc-arm.c (do_t_add_sub): Use Rd and Rs.
 865
 866 2007-01-11  Nick Clifton  <nickc@redhat.com>
 867
 868         PR gas/3707
 869         * config/tc-arm.c (md_begin): Cope with an NULL mcpu_fpu_opt
 870         variable.
 871
 872         * config/tc-mcore.c (md_number_to_chars): Use
 873         number_to_chars_{big|little}endian.
 874
 875 2007-01-08  Kazu Hirata  <kazu@codesourcery.com>
 876
 877         * config/tc-m68k.c (m68k_archs, m68k_cpus): Treat Fido as an
 878         architecture by itself.
 879         (m68k_ip): Don't issue a warning for tbl instructions on fido.
 880         (m68k_elf_final_processing): Treat Fido as an architecture by
 881         itself.
 882
 883 2007-01-08  Kai Tietz   <kai.tietz@onevision.com>
 884
 885         * configure.tgt: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*
 886
 887 2007-01-05  H.J. Lu  <hongjiu.lu@intel.com>
 888
 889         * config/tc-i386.c (set_intel_syntax): Update set_intel_syntax
 890         depending on allow_naked_reg.
 891
 892 2007-01-04  Paul Brook  <paul@codesourcery.com>
 893
 894         * config/tc-arm.c (do_cpsi): Set mmod bit for 2 argument form.
 895
 896 2007-01-04  H.J. Lu  <hongjiu.lu@intel.com>
 897
 898         PR gas/3830
 899         * config/tc-i386.c (register_prefix): New.
 900         (set_intel_syntax): Set set_intel_syntax to "" if register
 901         prefix isn't needed.
 902         (check_byte_reg): Use register_prefix for error message.
 903         (check_long_reg): Likewise.
 904         (check_qword_reg): Likewise.
 905         (check_word_reg): Likewise.
 906
 907 2006-01-04  Julian Brown  <julian@codesourcery.com>
 908
 909         * config/tc-arm.c (do_neon_shl_imm): Swap rN, rM.
 910         (do_neon_qshl_imm): Likewise.
 911         (do_neon_rshl): New function. Handle rounding variants of
 912         v{q}shl-by-register.
 913         (insns): Use do_neon_rshl for vrshl, vqrshl.
 914
 915 2007-01-04  Paul Brook  <paul@codesourcery.com>
 916
 917         * config/tc-arm.c (NEON_ENC_TAB): Fix encoding of vclt, vcle, vaclt
 918         and vacle.
 919
 920 2007-01-03  H.J. Lu  <hongjiu.lu@intel.com>
 921
 922         * config/tc-i386.c (swap_operands): Remove branches.
 923
 924 2007-01-03  H.J. Lu  <hongjiu.lu@intel.com>
 925
 926         * config/tc-i386.c: Update copyright year.
 927         * config/tc-i386.h: Likewise.
 928
 929 2007-01-03  H.J. Lu  <hongjiu.lu@intel.com>
 930
 931         * config/tc-i386.c (smallest_imm_type): Return unsigned int
 932         instead of int.
 933
 934 2007-01-03  H.J. Lu  <hongjiu.lu@intel.com>
 935
 936         * config/tc-i386.c: Convert to ISO C90 formatting
 937         * config/tc-i386.h: Likewise.
 938
 939 2007-01-03  David Daney  <ddaney@avtrex.com>
 940
 941         * config/tc-mips.c (md_show_usage):  Clean up -mno-shared
 942         documentation.
 943
 944 For older changes see ChangeLog-2006
 945 \f
 946 Local Variables:
 947 mode: change-log
 948 left-margin: 8
 949 fill-column: 74
 950 version-control: never
 951 End: