gas/ChangeLog

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