gas/ChangeLog

   1 2007-06-29  M R Swami Reddy  <MR.Swami.Redd@nsc.com>
   2
   3         * Makefile.am: Add CR16 related entry.
   4         * Makefile.in: Regenerate.
   5         * config/tc-cr16.h: New file
   6         * config/tc-cr16.c: New file
   7         * doc/c-cr16.texi: New file for cr16
   8         * doc/all.texi: Entry for cr16
   9         * doc/Makefile.am: Added c-cr16.texi
  10         * doc/Makefile.in: Regenerate
  11         * doc/as.texinfo: Entry for CR16 target
  12         * NEWS: Announce the support for the new target.
  13
  14 2007-06-26  Paul Brook  <paul@codesourcery.com>
  15
  16         * config/tc-arm.c (parse_operands): Accept generic coprocessor regs
  17         for OP_RVC.
  18         (reg_names): Add fpinst, pfinst2, mvfr0 and mvfr1.
  19
  20 2007-06-25  H.J. Lu  <hongjiu.lu@intel.com>
  21
  22         * config/tc-i386.c (process_operands): Replace regKludge
  23         with RegKludge.
  24
  25 2007-06-25  Richard Sandiford  <richard@codesourcery.com>
  26
  27         * config/tc-mips.h (TC_SYMFIELD_TYPE): New.
  28         * config/tc-mips.c (append_insn): Record which symbols have
  29         R_MIPS16_26 relocations against them.
  30         (mips_fix_adjustable): Don't reduce relocations against such symbols.
  31
  32 2007-06-22  Sterling Augustine  <sterling@tensilica.com>
  33
  34         * config/tc-xtensa.c (xg_assembly_relax): Comment termination rules.
  35         (frag_format_size): Handle RELAX_IMMED_STEP3.
  36         (xtensa_relax_frag, md_convert_frag): Likewise.
  37         * config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_IMMED_STEP3.
  38         (RELAX_IMMED_MAXSTEPS): Adjust.
  39         * config/xtensa-relax.c (widen_spec_list): Add transitions from
  40         wide branches to branch-over-jumps.
  41         (build_transition): Handle wide branches in transition patterns.
  42
  43 2007-06-22  H.J. Lu  <hongjiu.lu@intel.com>
  44
  45         * config/tc-i386.c (disp_size): New.
  46         (imm_size): Likewise.
  47         (output_disp): Use disp_size and imm_size.
  48         (output_imm): Use imm_size.
  49
  50 2007-06-19  Sterling Augustine  <sterling@tensilica.com>
  51
  52         * config/tc-xtensa.h (struct xtensa_frag_type): Update comment about
  53         use of literal_frag field.
  54         * config/tc-xtensa.c (xtensa_mark_literal_pool_location): Record frag
  55         in the literal_frag field.
  56         (xtensa_move_literals): Use it here instead of searching.  Update
  57         literal_frag field with new value.
  58
  59 2007-06-14  Paul Brook  <paul@codesourcery.com>
  60
  61         * config/tc-arm.c (do_t_mov_cmp): Handle shift by register and
  62         narrow shift by immediate.
  63
  64 2007-06-14  H.J. Lu  <hongjiu.lu@intel.com>
  65
  66         * Makefile.am (ACLOCAL_AMFLAGS): Add -I ../config -I ../bfd.
  67
  68         * acinclude.m4: Don't include m4 files.
  69         (BFD_BINARY_FOPEN): Removed.
  70         Remove libtool kludge.
  71
  72         * Makefile.in: Regenerated.
  73         * doc/Makefile.in: Likewise.
  74         * aclocal.m4: Likewise.
  75         * configure: Likewise.
  76
  77 2007-06-11  Sterling Augustine  <sterling@tensilica.com>
  78             Bob Wilson  <bob.wilson@acm.org>
  79
  80         * config/tc-xtensa.c (XTENSA_PROP_INSN_NO_TRANSFORM): Renamed to...
  81         (XTENSA_PROP_NO_TRANSFORM): ...this.
  82         (frag_flags_struct): Move is_no_transform out of the insn sub-struct.
  83         (xtensa_mark_frags_for_org): New.
  84         (xtensa_handle_align): Set RELAX_ORG frag subtype for rs_org.
  85         (xtensa_post_relax_hook): Call xtensa_mark_frags_for_org.
  86         (get_frag_property_flags): Adjust reference to is_no_transform flag.
  87         (xtensa_frag_flags_combinable): Likewise.
  88         (frag_flags_to_number): Likewise.  Use XTENSA_PROP_NO_TRANSFORM.
  89         * config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_ORG.
  90
  91 2007-06-06  Paul Brook  <paul@codesourcery.com>
  92
  93         * config/tc-arm.c (s_align): Pad code sections appropriately.
  94
  95 2007-06-05  Paul Brook  <paul@codesourcery.com>
  96
  97         * config/tc-arm.c (insns): Correct Thumb-2 ldrd/strd opcodes.
  98
  99 2007-06-05  Nick Clifton  <nickc@redhat.com>
 100
 101         PR gas/4587
 102         * config/tc-sparc.c (sparc_ip): Terminate tls_ops array.
 103
 104 2007-06-05  Alan Modra  <amodra@bigpond.net.au>
 105
 106         * config/tc-spu.c (spu_cons): Use deferred_expression.  Handle
 107         number@ppu.
 108         (tc_gen_reloc): Abort if neither addsy or subsy is set.
 109         (md_apply_fix): Don't attempt to resolve SPU_PPU relocs.
 110         * config/tc-spu.h (md_operand): Handle @ppu without sym.
 111
 112 2007-05-31  Paul Brook  <paul@codesourcery.com>
 113
 114         * config/tc-arm.c (insns): Allow strex on M profile cores.
 115
 116 2007-05-29  David S. Miller  <davem@davemloft.net>
 117             Jakub Jelinek  <jakub@redhat.com>
 118
 119         PR gas/4558
 120         * config/tc-sparc.c (md_apply_fix): Fix relocation overflow checks
 121         for BFD_RELOC_SPARC_WDISP16 and BFD_RELOC_SPARC_WDISP19.
 122
 123 2007-05-29  Alan Modra  <amodra@bigpond.net.au>
 124
 125         * config/tc-spu.h: Wrap in #ifndef/#endif.  Delete coff macros.
 126
 127 2007-05-29  Alan Modra  <amodra@bigpond.net.au>
 128
 129         * config/tc-ppc.c: Convert to ISO C.
 130         * config/tc-ppc.c: Likewise.
 131
 132 2007-05-29  Alan Modra  <amodra@bigpond.net.au>
 133
 134         * write.h (EXEC_MACHINE_TYPE): Delete.
 135         (string_byte_count, section_alignment): Delete.
 136
 137 2007-05-28  Nathan Sidwell  <nathan@codesourcery.com>
 138
 139         * app.c (do_scrub_chars): Cope with \ at end of buffer.
 140
 141 2007-05-26  Alan Modra  <amodra@bigpond.net.au>
 142
 143         * config/tc-ppc.c (ppc_insert_operand): Truncate sign bits in
 144         top 32 bits of 64 bit value if so doing results in passing
 145         range check.  Rewrite sign extension fudges similarly.  Enable
 146         fudges for powerpc64 too.  Report user value if range check
 147         fails rather than fudged value.  Negate PPC_OPERAND_NEGATIVE
 148         range rather than value, also to report user value on failure.
 149
 150 2007-03-25  Paul Brook  <paul@codesourcery.com>
 151
 152         * config/tc-arm.c (T2_SUBS_PC_LR): Define.
 153         (do_t_add_sub): Correctly encode subs pc, lr, #const.
 154         (do_t_mov_cmp): Correctly encode movs pc, lr.
 155
 156 2007-05-24  Steve Ellcey  <sje@cup.hp.com>
 157
 158         * Makefile.in: Regnerate.
 159         * configure: Regenerate.
 160         * aclocal.m4: Regenerate.
 161         * doc/Makefile.in: Regenerate.
 162
 163 2007-05-22  Bob Wilson  <bob.wilson@acm.org>
 164
 165         * doc/c-xtensa.texi (Xtensa Automatic Alignment): Remove statements
 166         and index entries about automatic alignment of ENTRY instructions.
 167
 168 2007-05-22  Nick Clifton  <nickc@redhat.com>
 169
 170         * doc/as.texinfo: Use @copying around the copyright notice.
 171
 172 2007-05-18  Joseph Myers  <joseph@codesourcery.com>
 173
 174         * config/tc-mips.c (s_mipsset): Use generic s_set for directives
 175         containing a comma.
 176
 177 2007-05-17  H.J. Lu  <hongjiu.lu@intel.com>
 178
 179         PR gas/4517
 180         2003-06-05  Michal Ludvig  <mludvig@suse.cz>
 181         * doc/as.texinfo: Document new directives: .cfi_restore,
 182         .cfi_undefined, .cfi_same_value, .cfi_return_column,
 183         .cfi_remember_state and .cfi_restore_state.
 184
 185 2007-05-17  Nathan Sidwell  <nathan@codesourcery.com>
 186
 187         * config/tc-m68k.c (md_apply_fix): Show value of out of range
 188         fixups in error message.
 189         (md_conver_frag_1): Propagate the fix source location and use
 190         as_bad_where rather than fatal, for better error messages.
 191
 192 2007-05-16  Paul Brook  <paul@codesourcery.com>
 193
 194         * config/tc-arm.c (v7m_psrs): Add uppercase PSR names and xpsr.
 195
 196 2007-05-15  Mark Shinwell  <shinwell@codesourcery.com>
 197
 198         * app.c (do_scrub_chars): Don't damage \@ pseudo-variables.
 199
 200 2007-05-15  Vincent Riviere  <vincent.riviere@freesbee.fr>
 201
 202         PR gas/3041
 203         * config/tc-m68k.c (relaxable_symbol): Make sure that the correct
 204         addend is stored for relocs against weak symbols.
 205         (md_apply_fix): So not loose track of addend for relocs against
 206         weak symbols.
 207
 208 2007-05-14  Thiemo Seufer  <ths@mips.com>
 209
 210         * config/tc-mips.c (md_parse_option): Fix parsing of -O option.
 211
 212 2007-05-14  Mei Ligang  <ligang@sunnorth.com.cn>
 213
 214         * config/tc-score.c (data_op2, validate_immediate): Fix bug for
 215         addri, addri.c, subi, and subi.c when immediate number is hex.
 216         (score_insns): Remove subis and subis.c.
 217         (do_sub_rdi16): Delete.
 218
 219 2007-05-11  Alan Modra  <amodra@bigpond.net.au>
 220
 221         * config/tc-spu.c (md_pseudo_table): Add int, long, quad.  Call
 222         spu_cons for word.
 223         (md_assemble): Tidy use of insn.flag.
 224         (get_imm): Likewise.  Handle uppercase input too.
 225         (spu_cons): New function.
 226         * config/tc-spu.h (tc_fix_adjustable): Don't adjust SPU_PPU relocs.
 227         (TC_FORCE_RELOCATION): Don't resolve them either.
 228
 229 2007-05-05  Mark Shinwell  <shinwell@codesourcery.com>
 230
 231         * config/tc-arm.c (md_apply_fix): Generate more accurate
 232         diagnostic when 8-bit immediate range is exceeded for
 233         BFD_RELOC_ARM_OFFSET_IMM8.
 234
 235 2007-05-04  Alan Modra  <amodra@bigpond.net.au>
 236
 237         PR gas/4460
 238         * config/tc-i386.c (lex_got): Don't replace the reloc token with
 239         a space if we already have a space.
 240
 241 2007-05-03  H.J. Lu  <hongjiu.lu@intel.com>
 242
 243         * config/tc-i386.c (match_template): Don't explicitly check
 244         suffix for crc32 in Intel mode.
 245         (process_suffix): Issue an error for crc32 if the operand size
 246         is ambiguous.
 247
 248 2007-05-03  Vincent Riviere  <vincent.riviere@freesbee.fr>
 249             Nick Clifton  <nickc@redhat.com>
 250
 251         PR gas/3041
 252         * config/tc-m68k.c (relaxable_symbol): Do not relax weak symbols.
 253         (tc_gen_reloc): Adjust the addend of relocs against weak symbols.
 254         (md_apply_fix): Put zero values into the frags referencing weak
 255         symbols.
 256
 257 2007-05-02  Alan Modra  <amodra@bigpond.net.au>
 258
 259         PR 4448
 260         * config/tc-ppc.c (ppc_insert_operand): Don't increase min for
 261         PPC_OPERAND_PLUS1.
 262
 263 2007-05-01  H.J. Lu  <hongjiu.lu@intel.com>
 264
 265         * config/tc-i386.c (match_template): Check suffix for crc32 in
 266         Intel mdoe.
 267         (process_suffix): Default the suffix of 8bit crc32 to
 268         BYTE_MNEM_SUFFIX.
 269         (check_byte_reg): Skip check for 8bit crc32.
 270
 271 2007-04-30  H.J. Lu  <hongjiu.lu@intel.com>
 272
 273         * config/tc-i386.c (md_assemble): Use register_prefix in
 274         error/warning message.
 275         (check_byte_reg): Likewise.
 276         (check_long_reg): Likewise.
 277         (check_qword_reg): Likewise.
 278         (check_word_reg): Likewise.
 279         (process_operands): Likewise.
 280
 281 2007-04-30  Alan Modra  <amodra@bigpond.net.au>
 282
 283         PR 4436
 284         * config/tc-ppc.c (ppc_insert_operand): Disable range check if
 285         min > max.
 286
 287 2007-04-28  Thiemo Seufer  <ths@networkno.de>
 288
 289         * config/tc-mips.c: Fix comment.
 290
 291 2007-04-26  Anatoly Sokolov <aesok@post.ru>
 292
 293         * config/tc-avr.c (mcu_types): Add support for atmega8hva and
 294         atmega16hva devices. Move at90usb82 device to 'avr5' architecture.
 295         * doc/c-avr.texi: Document new devices.
 296
 297 2007-04-24  Alan Modra  <amodra@bigpond.net.au>
 298
 299         * Makefile.am: Run "make dep-am".
 300         * Makefile.in: Regenerate.
 301
 302 2007-04-23  Nathan Sidwell  <nathan@codesourcery.com>
 303
 304         * config/tc-m68k.c (mcf54455_ctrl): New.
 305         (HAVE_LONG_DISP, HAVE_LONG_CALL, HAVE_LONG_COND): New.
 306         (m68k_archs): Add isac.
 307         (m68k_cpus): Add 54455 family.
 308         (m68k_ip): Split Bg into Bb, Bs, Bg.
 309         (m68k_elf_final_processing): Add ISA_C.
 310         * doc/c-m68k.texi (M680x0 Options): Add isac.
 311
 312 2007-04-22  Alan Modra  <amodra@bigpond.net.au>
 313
 314         * read.c (read_a_source_file): Skip multiple spaces to
 315         cover hack in mmix md_start_line_hook which overwrites a
 316         colon with a space.  Delete sermon and needless assertion.
 317
 318 2007-04-21  Alan Modra  <amodra@bigpond.net.au>
 319
 320         * config/atof-vax.c (atof_vax_sizeof): Change return type to unsigned.
 321         (md_atof): Make number_of_chars unsigned.  Revert last change.
 322         * config/tc-or32.c (md_apply_fix): Delete bogus assertions.
 323         * config/tc-sh.c (sh_optimize_expr): Only define for OBJ_ELF.
 324         * config/tc-sh.h (md_optimize_expr): Likewise.
 325         * config/tc-sh64.c (shmedia_md_pcrel_from_section): Delete bogus
 326         assertion.
 327         * config/tc-xtensa.c (convert_frag_immed_finish_loop): Likewise.
 328
 329 2007-04-21  Nick Clifton  <nickc@redhat.com>
 330
 331         * config/atof-vax.c (md_atof): Fix comparison inside know().
 332
 333         * config/tc-ia64.c (emit_one_bundle): Fix typo.
 334
 335 2007-04-21  Alan Modra  <amodra@bigpond.net.au>
 336
 337         * expr.c (expr): Assert on rankarg, not rank which can be unsigned.
 338         * read.c (read_a_source_file): Remove buffer_limit[-1] assertion.
 339         Don't skip over NUL char.
 340         (pseudo_set): Set X_op for registers to O_register.
 341         * symbols.c (symbol_clone): Remove assertion that sym is defined.
 342         (resolve_symbol_value): Resolve O_register symbols.
 343         * config/tc-i386.c (parse_real_register): Don't use i386_float_regtab.
 344         Instead find st(0) by hash lookup.
 345         * config/tc-ppc.c (ppc_macro): Warning fix.
 346
 347         * as.h (ENABLE_CHECKING): Default define to 0.
 348         (know): Assert if ENABLE_CHECKING.
 349         (struct relax_type): Remove superfluous declaration.
 350         * configure.in (--enable-checking): New.
 351         * configure: Regenerate.
 352         * config.in: Regenerate.
 353         * config/tc-ppc.c (ppc_setup_opcodes): Do checks when ENABLE_CHECKING.
 354         Check for duplicate powerpc_operands entries.
 355
 356 2007-04-20  Nathan Sidwell  <nathan@codesourcery.com>
 357
 358         * config/tc-m68k.c (mcf5253_ctrl): New.
 359         (mcf52223_ctrl): New.
 360         (m68k_cpus): Add 5253, 52221, 52223.
 361
 362         * config/m68k-parse.h (RAMBAR_ALT): New.
 363         * config/tc-m68k.c (mcf5206_ctrl, mcf5307_ctrl): New.
 364         (mcf_ctrl, mcf5208_ctrl, mcf5210a_ctrl, mcf5213_ctrl, mcf52235_ctrl,
 365         mcf5225_ctrl, mcf5235_ctrl, mcf5271_ctrl, mcf5275_ctrl,
 366         mcf5282_ctrl, mcf5329_ctrl, mcf5373_ctrl, mcfv4e_ctrl,
 367         mcf5475_ctrl, mcf5485_ctrl): Add RAMBAR synonym for
 368         RAMBAR1.
 369         (mcf5272_ctrl): Add RAMBAR0, replace add RAMBAR with RAMBAR_ALT.
 370         (m68k_cpus): Adjust 5206, 5206e & 5307 entries.
 371         (m68k_ip) <Case J>: Detect when RAMBAR_ALT should be used.  Add it
 372         to control register mapping.
 373
 374 2007-04-20  Alan Modra  <amodra@bigpond.net.au>
 375
 376         * messages.c (as_internal_value_out_of_range): Fix typo in
 377         error message.  Return after printing domain error.
 378         * config/tc-ppc.c (ppc_insert_operand): Preserve low zero bits
 379         in max when shifting right.
 380
 381 2007-04-20  Alan Modra  <amodra@bigpond.net.au>
 382
 383         * messages.c (as_internal_value_out_of_range): Extend to report
 384         errors for values with invalid low bits set.
 385         * config/tc-ppc.c (ppc_setup_opcodes): Check powerpc_operands bitm
 386         fields.  Check that operands and opcode fields are disjoint.
 387         (ppc_insert_operand): Check operands using mask rather than bit
 388         count.   Check low bits too.  Handle PPC_OPERAND_PLUS1.  Adjust
 389         insertion code.
 390         (md_apply_fix): Adjust for struct powerpc_operand change.
 391
 392 2007-04-19  Paul Brook  <paul@codesourcery.com>
 393
 394         * config/tc-arm.c (md_assemble): Only allow 16-bit instructions on
 395         Thumb-1.  Add sanity check for bogus relaxations.
 396
 397 2007-04-19  Paul Brook  <paul@codesourcery.com>
 398
 399         * config/tc-arm.c (insns): Allow rsb and rsbs on Thumb-1.
 400
 401 2007-04-19  Alan Modra  <amodra@bigpond.net.au>
 402
 403         * Makefile.am: Run "make dep-am".
 404         * Makefile.in: Regenerate.
 405
 406 2007-04-19  Nathan Froyd <froydnj@codesourcery.com>
 407
 408         * doc/c-ppc.texi (PowerPC-Opts): Document -me500, -me500x2, -mspe.
 409
 410 2007-04-18  H.J. Lu <hongjiu.lu@intel.com>
 411
 412         * doc/c-i386.texi; Document .ssse3, .sse4.1, .sse4.2 and .sse4.
 413
 414 2007-04-18  H.J. Lu <hongjiu.lu@intel.com>
 415
 416         * config/tc-i386.c (cpu_arch): Add .sse4.2 and .sse4.
 417         (match_template): Handle operand size for crc32 in SSE4.2.
 418         (process_suffix): Handle operand type for crc32 in SSE4.2.
 419         (output_insn): Support SSE4.2.
 420
 421 2007-04-18  H.J. Lu <hongjiu.lu@intel.com>
 422
 423         * config/tc-i386.c (cpu_arch): Add .sse4.1.
 424         (process_operands): Adjust implicit operand for blendvpd,
 425         blendvps and pblendvb in SSE4.1.
 426         (output_insn): Support SSE4.1.
 427
 428 2007-04-18  Paul Brook  <paul@codesourcery.com>
 429
 430         * config/tc-arm.c (do_t_rsb): Use 16-bit encoding when possible.
 431
 432 2007-04-16  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
 433
 434         * config/tc-sh.c (sh_handle_align):  Call as_bad_where instead
 435         of as_warn_where for misaligned data.
 436
 437 2007-04-15  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
 438
 439         * config/tc-sh.c (align_test_frag_offset_fixed_p): Handle
 440         rs_fill frags.
 441
 442 2007-04-14  Steve Ellcey  <sje@cup.hp.com>
 443
 444         * Makefile.am: Add ACLOCAL_AMFLAGS.
 445         * Makefile.in: Regenerate.
 446
 447 2007-04-14  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
 448
 449         * config/tc-sh.c (align_test_frag_offset_fixed_p): New.
 450         (sh_optimize_expr): Likewise.
 451         * config/tc-sh.h (md_optimize_expr): Define.
 452         (sh_optimize_expr): Prototype.
 453
 454 2007-04-06  Matt Thomas  <matt@netbsd.org>
 455
 456         * config/tc-vax.c (vax_cons): Added to support %pcrel{8,16,32}(exp)
 457         to emit pcrel relocations by DWARF2 in non-code sections.  Borrowed
 458         heavily from tc-sparc.c.  (vax_cons_fix_new): Likewise.
 459
 460 2007-04-04  Kazu Hirata  <kazu@codesourcery.com>
 461
 462         * config/tc-m68k.c (HAVE_LONG_BRANCH): Add fido_a.
 463
 464 2007-04-04  Paul Brook  <paul@codesourcery.com>
 465
 466         * config/tc-arm.c (do_neon_ext): Enforce immediate range.
 467         (insns): Use I15 for vext.
 468
 469 2007-04-04  Paul Brook  <paul@codesourcery.com>
 470
 471         * configure.tgt: Loosen checks for arm uclinux eabi targets.
 472
 473 2007-04-02  Sterling Augustine  <sterling@tensilica.com>
 474
 475         * config/tc-xtensa.c (xtensa_flush_pending_output): Check
 476         outputting_stabs_line_debug.
 477
 478 2007-03-26  Anatoly Sokolov <aesok@post.ru>
 479
 480         * config/tc-avr.c (mcu_types): Add support for at90pwm1, at90usb82,
 481         at90usb162, atmega325p, atmega329p, atmega3250p and atmega3290p
 482         devices.
 483         * doc/c-avr.texi: Document new devices.
 484
 485 2007-04-02  Richard Sandiford  <richard@codesourcery.com>
 486
 487         * doc/as.texinfo: Add -mvxworks-pic to the list of MIPS options.
 488         * doc/c-mips.texi (-KPIC, -mvxworks-pic): Document.
 489         * config/tc-mips.c (md_show_usage): Mention -mvxworks-pic.
 490
 491 2007-03-30  Sterling Augustine  <sterling@tensilica.com>
 492             Bob Wilson  <bob.wilson@acm.org>
 493
 494         * config/tc-xtensa.c (xtensa_move_labels): Remove loops_ok argument.
 495         Do not check is_loop_target flag.
 496         (xtensa_frob_label): Adjust calls to xtensa_move_labels.
 497         (xg_assemble_vliw_tokens): Likewise.  Also avoid calling
 498         xtensa_move_labels for alignment of loop opcodes.
 499
 500 2007-03-30  H.J. Lu  <hongjiu.lu@intel.com>
 501
 502         * config/tc-i386.c (process_suffix): Reindent a bit.
 503
 504 2007-03-30  Paul Brook  <paul@codesourcery.com>
 505
 506         * config/tc-arm.c (encode_thumb2_ldmstm): New function.
 507         (do_t_ldmstm): Generate 16-bit push/pop.  Use encode_thumb2_ldmstm.
 508         (do_t_push_pop):  Use encode_thumb2_ldmstm.
 509
 510 2007-03-29  DJ Delorie  <dj@redhat.com>
 511
 512         * config/tc-m32c.c (rl_for, relaxable): Protect argument.
 513         (md_relax_table): Add entries for ADJNZ macros.
 514         (M32C_Macros): Add ADJNZ macros.
 515         (subtype_mappings): Add entries for ADJNZ macros.
 516         (insn_to_subtype): Check for adjnz and sbjnz insns.
 517         (md_estimate_size_before_relax): Pass insn to insn_to_subtype.
 518         (md_convert_frag): Convert adjnz and sbjnz.
 519
 520 2007-03-29  Nick Clifton  <nickc@redhat.com>
 521
 522         * itbl-ops.c (itbl_entry): Remove unnecessary and excessively long
 523         initialization.
 524         * itbl-ops.h (enum e_processor): Initialise the e_nprocs field
 525         using ITBL_NUMBER_OF_PROCESSORS.
 526         * itbl-parse.y (yyerror): Remove use of redundant macro PARAMS.
 527
 528 2007-03-28  H.J. Lu  <hongjiu.lu@intel.com>
 529
 530         * config/tc-i386.c (build_modrm_byte): For instructions with 2
 531         register operands, encode destination in i.rm.regmem if its
 532         RegMem bit is set.
 533
 534 2007-03-28  Richard Sandiford  <richard@codesourcery.com>
 535             Phil Edwards  <phil@codesourcery.com>
 536
 537         * doc/as.texinfo: Put the contents after the title page rather
 538         than at the end of the document.
 539
 540 2007-03-27  Alan Modra  <amodra@bigpond.net.au>
 541
 542         * NEWS: Mention ".reloc".
 543
 544 2007-03-26  Sterling Augustine  <sterling@tensilica.com>
 545
 546         * config/tc-xtensa.c (xg_translate_idioms): Allow assembly idioms
 547         in FLIX instructions.
 548
 549 2007-03-26  Julian Brown  <julian@codesourcery.com>
 550
 551         * config/tc-arm.c (arm_it): Add immisfloat field.
 552         (parse_qfloat_immediate): Disallow integer syntax for floating-point
 553         immediates. Fix hex immediates, handle 0.0 and -0.0 specially.
 554         (parse_neon_mov): Set immisfloat bit for operand if it parsed as a
 555         float.
 556         (neon_cmode_for_move_imm): Reject non-float immediates for float
 557         operands.
 558         (neon_move_immediate): Pass immisfloat bit to neon_cmode_for_move_imm.
 559
 560 2007-03-26  Julian Brown  <julian@codesourcery.com>
 561
 562         * doc/c-arm.texi: Add documentation for .dn/.qn directives.
 563
 564 2007-03-26  Alan Modra  <amodra@bigpond.net.au>
 565
 566         * doc/as.texinfo (Reloc): Document.
 567         * read.c (potable): Add "reloc".
 568         (s_reloc): New function.
 569         * write.c (reloc_list): New global var.
 570         (resolve_reloc_expr_symbols): New function.
 571         (write_object_file): Call it.
 572         (write_relocs): Process reloc_list.
 573         * write.h (struct reloc_list): New.
 574         (reloc_list): Declare.
 575
 576 2007-03-24  Paul Brook  <paul@codesourcery.com>
 577
 578         * config/tc-arm.c (do_t_ldmstm): Error on Thumb-2 addressing modes.
 579
 580 2007-03-24  Paul Brook  <paul@codesourcery.com>
 581         Mark Shinwell  <shinwell@codesourcery.com>
 582
 583         * config/tc-arm.c (operand_parse_code): Add OP_oRRw.
 584         (parse_operands): Don't expect comma if first operand missing.
 585         Handle OP_oRRw.
 586         (do_srs): Encode register number, checking it is r13.  Update comment.
 587         (insns): Update SRS entries to take a register.
 588
 589 2007-03-23  H.J. Lu  <hongjiu.lu@intel.com>
 590
 591         * config/tc-i386.c (md_begin): Allow '.' in mnemonic.
 592
 593 2007-03-23  Mark Shinwell  <shinwell@codesourcery.com>
 594
 595         * config/tc-arm.c (md_apply_fix): Turn CBZ instructions that
 596         attempt to jump to the next instruction into NOPs.
 597
 598 2007-03-23  Alan Modra  <amodra@bigpond.net.au>
 599
 600         * config/tc-spu.c: Don't include opcode/spu.h.
 601         (md_assemble): Set tc_fix_data.insn_tag and arg_format.
 602         (md_apply_fix): Adjust.
 603         * config/tc-spu.h: Include opcode/spu.h.
 604         (struct tc_fix_info): New.
 605         (TC_FIX_TYPE, TC_INIT_FIX_DATA): Adjust.
 606         (TC_FORCE_RELOCATION): Define.
 607
 608 2007-03-22  Joseph Myers  <joseph@codesourcery.com>
 609
 610         * doc/as.texinfo: Include VERSION_PACKAGE when reporting version.
 611
 612 2007-03-21  H.J. Lu  <hongjiu.lu@intel.com>
 613
 614         * config/tc-i386.c (process_suffix): Check 0x90 instead of
 615         xchg for xchg %rax,%rax.
 616
 617 2007-03-21  H.J. Lu  <hongjiu.lu@intel.com>
 618
 619         * config/tc-i386.c: Replace REX_MODE64, REX_EXTX, REX_EXTY
 620         and REX_EXTZ with REX_W, REX_R, REX_X and REX_B respectively.
 621
 622 2007-03-21  H.J. Lu  <hongjiu.lu@intel.com>
 623
 624         PR binutils/4218
 625         * config/tc-i386.c (match_template): Properly handle 64bit mode
 626         "xchg %eax, %eax".
 627
 628 2007-03-21  Anton Ertl  <anton@mips.complang.tuw>
 629
 630         PR gas/4124
 631         * config/tc-alpha.c (emit_ustX): Fix ustq code generation.
 632
 633 2007-03-21  H.J. Lu  <hongjiu.lu@intel.com>
 634
 635         * Makefile.am: Run dep-am.
 636         * Makefile.in: Regenerated.
 637
 638         * config/tc-i386.c: Don't include "opcodes/i386-opc.h".
 639
 640         * config/tc-i386.h: Include "opcodes/i386-opc.h".
 641         (NOP_OPCODE): Removed.
 642         (template): Likewise.
 643
 644 2007-03-21  Andreas Schwab  <schwab@suse.de>
 645
 646         * config/tc-i386.h (NOP_OPCODE): Restore.
 647
 648 2007-03-18  Mark Shinwell  <shinwell@codesourcery.com>
 649
 650         * config/tc-arm.c (do_mul): Don't warn about overlapping
 651         Rd and Rm operands when assembling for v6 or above.
 652         Correctly capitalize register names in the messages.
 653         (do_mlas): Likewise.  Delete spurious blank line.
 654
 655 2007-03-16  Kazu Hirata  <kazu@codesourcery.com>
 656
 657         * config/tc-m68k.c (m68k_cpus): Add an entry for fidoa.
 658
 659 2007-03-15  H.J. Lu  <hongjiu.lu@intel.com>
 660
 661         * config/tc-i386.c (md_begin): Use i386_regtab_size to scan
 662         i386_regtab.
 663         (parse_register): Use i386_regtab_size instead of ARRAY_SIZE
 664         on i386_regtab.
 665
 666 2007-03-15  Alexandre Oliva  <aoliva@redhat.com>
 667
 668         PR gas/4184
 669         * app.c (do_scrub_chars): PUT after setting states.
 670
 671 2007-03-15  H.J. Lu  <hongjiu.lu@intel.com>
 672
 673         * Makefile.am: Run "make dep-am".
 674         * Makefile.in: Regenerated.
 675
 676         * config/tc-i386.c: Include "opcodes/i386-opc.h" instead of
 677         "opcode/i386.h".
 678         (md_begin): Check reg_name != NULL for the last entry in
 679         i386_regtab.
 680
 681         * config/tc-i386.h: Move many entries to opcode/i386.h and
 682         opcodes/i386-opc.h.
 683
 684         * configure.in (need_opcodes): Set true for i386.
 685         * configure: Regenerated.
 686
 687 2007-03-15  H.J. Lu  <hongjiu.lu@intel.com>
 688
 689         * Makefile.am (REPORT_BUGS_TO): Removed.
 690         (INCLUDES): Remove -DREPORT_BUGS_TO.
 691         * Makefile.in: Regenerated.
 692
 693         * configure.in (--with-bugurl): Removed.
 694         * configure: Regenerated.
 695
 696         * doc/Makefile.am (as_TEXINFOS): Remove gasver.texi.
 697         (AM_MAKEINFOFLAGS): Add -I ../../bfd/doc.
 698         (TEXI2DVI): Likewise.
 699         (gasver.texi): Removed.
 700         (MOSTLYCLEANFILES): Remove gasver.texi.
 701         (as.1): Don't depend on gasver.texi.
 702         * doc/Makefile.in: Regenerated.
 703
 704         * doc/as.texi: Include bfdver.texi instead of gasver.texi.
 705
 706 2007-03-14  Daniel Jacobowitz  <dan@codesourcery.com>
 707
 708         * config/tc-arm.c (arm_copy_symbol_attributes): New.
 709         * config/tc-arm.h (arm_copy_symbol_attributes): Declare.
 710         (TC_COPY_SYMBOL_ATTRIBUTES): Define.
 711         * gas/symbols.c (copy_symbol_attributes): Use
 712         TC_COPY_SYMBOL_ATTRIBUTES.
 713
 714 2007-03-14  Paul Brook  <paul@codesourcery.com>
 715
 716         * config/tc-arm.c (T16_32_TAB): Fix dec_sp encoding.
 717
 718 2007-03-14  Alan Modra  <amodra@bigpond.net.au>
 719
 720         PR 4029
 721         * write.c (relax_segment): Insert extra alignment padding
 722         to break infinite relax loop when given impossible
 723         gcc_except_table assembly.
 724
 725 2007-03-12  H.J. Lu  <hongjiu.lu@intel.com>
 726
 727         * config/tc-i386.c (md_assemble): Use Opcode_XXX instead of XXX
 728         on i.tm.base_opcode.
 729         (match_template): Likewise.
 730         (process_operands): Use ~0x3 mask to match MOV_AX_DISP32.
 731
 732         * config/tc-i386.h (Opcode_D): New.
 733         (Opcode_FloatR): Likewise.
 734         (Opcode_FloatD): Likewise.
 735         (D): Redefined.
 736         (W): Likewise.
 737         (FloatMF): Likewise.
 738         (FloatR): Likewise.
 739         (FloatD): Likewise.
 740
 741 2007-03-09  Alexandre Oliva  <aoliva@redhat.com>
 742
 743         * app.c (do_scrub_chars): Recognize comments after # line "file".
 744         * read.c (get_linefile_number): New.
 745         (s_app_line): Accept ill-formed .linefile lines as comments.
 746
 747 2007-03-09  Alan Modra  <amodra@bigpond.net.au>
 748
 749         * config/tc-i386.h (WORKING_DOT_WORD): Define.
 750
 751 2007-03-09  Alexandre Oliva  <aoliva@redhat.com>
 752
 753         * app.c (do_scrub_chars): Turn #<line>"file"flags into .linefile.
 754         * as.h (new_logical_line_flags): New.
 755         * input-scrub.c (new_logical_line): Turned into wrapper for...
 756         (new_logical_line_flags): this.  Handle flags.
 757         * read.c (potable): Add linefile.  Adjust appline argument.
 758         (s_app_file): Fake .appfiles no more.
 759         (s_app_line): For .linefile, accept file name and flags.
 760
 761 2007-03-08  Alan Modra  <amodra@bigpond.net.au>
 762
 763         * symbols.c (symbol_relc_make_sym): Comment typo fixes.
 764
 765 2007-03-08  Alan Modra  <amodra@bigpond.net.au>
 766
 767         * Makefile.am: Run "make dep-am".
 768         * Makefile.in: Regenerate.
 769         * po/POTFILES.in: Regenerate.
 770
 771 2007-03-07  Joseph Myers  <joseph@codesourcery.com>
 772
 773         * configure.in (REPORT_BUGS_TEXI): Define to Texinfo version of
 774         bug-reporting URL.
 775         * doc/Makefile.am (gasver.texi): Define BUGURL.
 776         * doc/as.texinfo: Use BUGURL.
 777         * Makefile.in, configure, doc/Makefile.in: Regenerate.
 778
 779 2007-03-06  Andreas Krebbel  <krebbel1@de.ibm.com>
 780
 781         * config/tc-s390.c (md_parse_option): z9-ec option added.
 782
 783 2007-03-02  Paul Brook  <paul@codesourcery.com>
 784
 785         * config/tc-arm.c (relax_immediate): Always return positive values.
 786         (relaxed_symbol_addr): New function.
 787         (relax_adr, relax_branch): Use it.
 788         (arm_relax_frag): Pass strect argument.  Adjust infinite loop check.
 789
 790 2007-03-01  Joseph Myers  <joseph@codesourcery.com>
 791
 792         * as.c (parse_args): Update copyright date.
 793
 794 2007-02-28  Nathan Sidwell  <nathan@codesourcery.com>
 795
 796         * configure.tgt (sh-*-uclinux, sh[12]-*-uclinux): Specify as elf.
 797
 798 2007-02-28  Nick Clifton  <nickc@redhat.com>
 799
 800         PR gas/3797
 801         * config/tc-d10v.c (do_assemble): Do not generate error messages,
 802         just return -1 whenever a problem is encountered.
 803         (md_assemble): If do_assemble returns -1 generate a non-fatal
 804         error message and return.
 805
 806         PR gas/2623
 807         * config/tc-msp430.c (line_separator_char): Change to '{'.
 808
 809 2007-02-27  Alan Modra  <amodra@bigpond.net.au>
 810
 811         * config/tc-m68hc11.c (fixup24): Correct fixup size.
 812         (build_jump_insn): Likewise.
 813         (build_insn): Likewise.
 814         (s_m68hc11_relax): Likewise.
 815
 816 2007-02-27  Alan Modra  <amodra@bigpond.net.au>
 817
 818         * config/obj-elf.c (elf_frob_file): frag_wane any new frags.
 819
 820 2007-02-25  Mark Shinwell  <shinwell@codesourcery.com>
 821
 822         * config/tc-arm.c (do_vfp_nsyn_pop): Use fldmias/fldmiad.
 823
 824 2007-02-23  Alan Modra  <amodra@bigpond.net.au>
 825
 826         * config/tc-mn10300.c (md_convert_frag): Correct fixup size.
 827         (md_assemble): Likewise.
 828
 829 2007-02-22  Alan Modra  <amodra@bigpond.net.au>
 830
 831         * write.c (size_seg): Always clear SEC_RELOC here.
 832         (install_reloc): New function, extracted from..
 833         (write_relocs): ..here.  Combine RELOC_EXPANSION_POSSIBLE code
 834         with !RELOC_EXPANSION_POSSIBLE code.  Don't add fr_offset when
 835         testing frag size.  Set SEC_RELOC here.
 836
 837 2007-02-21  Alan Modra  <amodra@bigpond.net.au>
 838
 839         PR 4082
 840         * config/tc-avr.h (TC_FX_SIZE_SLACK): Define.
 841
 842 2007-02-20  Thiemo Seufer  <ths@mips.com>
 843
 844         * doc/c-mips.texi: Document 74kc, 74kf, 74kx.
 845
 846 2007-02-20  Thiemo Seufer  <ths@mips.com>
 847
 848         * config/tc-mips.c (mips_cpu_info_table): Add 74K configurations.
 849
 850 2007-02-20  Thiemo Seufer  <ths@mips.com>
 851             Chao-Ying Fu  <fu@mips.com>
 852
 853         * config/tc-mips.c (mips_set_options, mips_opts, file_ase_dspr2,
 854         ISA_SUPPORTS_DSPR2_ASE, MIPS_CPU_ASE_DSPR2): Add DSP R2 ASE support.
 855         (macro_build): Add case '2'.
 856         (macro): Expand M_BALIGN to nop, packrl.ph or balign.
 857         (validate_mips_insn): Add support for balign instruction.
 858         (mips_ip): Handle DSP R2 instructions. Support balign instruction.
 859         (OPTION_DSPR2, OPTION_NO_DSPR2, OPTION_COMPAT_ARCH_BASE,
 860         md_parse_option, mips_after_parse_args): Add -mdspr2 and -mno-dspr2
 861         command line options.
 862         (s_mipsset): Add support for .set dspr2 and .set nodspr2 directives.
 863         (md_show_usage): Add -mdspr2 and -mno-dspr2 help output.
 864         * doc/c-mips.texi, doc/as.texinfo: Document -mdspr2, -mno-dspr2,
 865         .set dspr2, .set nodspr2.
 866
 867 2007-02-20  Nathan Sidwell  <nathan@codesourcery.com>
 868
 869         * config/tc-m68k.c (mcf5210a_ctrl, mcf52235_ctrl, mcf5225_ctrl): New.
 870         (m68k_cpus): Add 5210a..5211a, 52230..52235 5224..5225.
 871
 872 2007-02-18  Alan Modra  <amodra@bigpond.net.au>
 873
 874         * write.c (TC_FX_SIZE_SLACK): Define.
 875         (write_relocs): Reinstate check for fixup within frag.
 876         * config/tc-bfin.h (TC_FX_SIZE_SLACK): Define.
 877         * config/tc-h8300.h (TC_FX_SIZE_SLACK): Define.
 878         * config/tc-mmix.h (TC_FX_SIZE_SLACK): Define.
 879         * config/tc-sh.h (TC_FX_SIZE_SLACK): Define.
 880         * config/tc-xstormy16.h (TC_FX_SIZE_SLACK): Define.
 881
 882 2007-02-17  Mark Mitchell  <mark@codesourcery.com>
 883             Nathan Sidwell  <nathan@codesourcery.com>
 884             Vladimir Prus  <vladimir@codesourcery.com
 885             Joseph Myers  <joseph@codesourcery.com>
 886
 887         * configure.in (--with-bugurl): New option.
 888         * configure: Regenerate.
 889         * dep-in.sed: Remove bin-bugs.h.
 890         * Makefile.am (REPORT_BUGS_TO): Define.
 891         (INCLUDES): Define REPORT_BUGS_TO.
 892         (DEP_INCLUDES): Likewise.
 893         ($(OBJS)): No longer depend on bin-bugs.h.
 894         * Makefile.in: Regenerate.
 895         * doc/Makefile.in: Regenerate.
 896         * as.c (show_usage): Don't print empty REPORT_BUGS_TO.
 897         * as.h: Remove include of bin-bugs.h.
 898
 899 2007-02-17  Alan Modra  <amodra@bigpond.net.au>
 900
 901         * write.c: White space fixes.
 902         (fixup_segment): Move symbol_mri_common_p adjustments..
 903         (write_relocs): ..and symbol_equated_reloc_p adjustments..
 904         (adjust_reloc_syms): ..to here.
 905
 906 2007-02-16  Alan Modra  <amodra@bigpond.net.au>
 907
 908         * subsegs.c (subseg_change, subseg_get): Use xcalloc rather than
 909         xmalloc, memset.  Don't bother assigning NULL to known zero mem.
 910         (subseg_set_rest): Remove unnecessary cast.
 911         * write.c: Include libbfd.h.  Replace PTR with void * throughout.
 912         Remove unnecessary forward declarations and casts.
 913         (set_symtab): Delete extern bfd_alloc.
 914         (fixup_segment): Move.
 915
 916 2007-02-15  Nathan Sidwell  <nathan@codesourcery.com>
 917
 918         * config/m68k-parse.h (m68k_register): Add ROMBAR0, ASID.
 919         * config/tc-m68k.c (mcfv4e_ctrl): Add ColdFire specific names.
 920         (mcf5475_ctrl, mcf5485_ctrl): New.
 921         (m68k_cpus): Use mcf5485_ctrl and mcf5485_ctrl for those families.
 922         (m68k_ip): Add ASID, MMUBAR, ROMBAR0 handling.
 923         (init_table): Add asid, mmubar, adjust rombar0.
 924
 925 2007-02-14  Alan Modra  <amodra@bigpond.net.au>
 926
 927         * config/tc-i386.h (Seg2ShortForm, Seg3ShortForm): Delete.
 928         * config/tc-i386.c: Wrap overly long lines, whitespace fixes.
 929         (process_operands): Move old Seg2ShortForm and Seg3ShortForm
 930         code, and test for these insns using a combination of
 931         opcode_modifier and operand_types.
 932
 933 2007-02-07  Paul Brook  <paul@codesourcery.com>
 934
 935         * configure.tgt: Add arm*-*-uclinux-*eabi.
 936
 937 2007-02-05  Dave Brolley  <brolley@redhat.com>
 938             Richard Sandiford  <rsandifo@redhat.com>
 939             DJ Delorie  <dj@redhat.com>
 940             Stan Cox  <scox@redhat.com>
 941             Jim Blandy  <jimb@redhat.com>
 942             Nick Clifton  <nickc@redhat.com>
 943             Jim Wilson  <wilson@redhat.com>
 944             Frank Ch. Eigler  <fche@redhat.com>
 945             Graydon Hoare  <graydon@redhat.com>
 946             Ben Elliston  <bje@redhat.com>
 947             John Healy  <jhealy@redhat.com>
 948             Richard Henderson  <rth@redhat.com>
 949
 950         * Makefile.am (CPU_TYPES): Add mep.
 951         (TARGET_CPU_CFILES): Add tc-mep.c.
 952         (TARGET_CPU_HFILES): Add tc-mep.h.
 953         (DEPTC_mep_elf): New variable.
 954         (DEPTC_mep_coff): Likewise.
 955         (DEPOBJ_mep_coff, DEPOBJ_mep_elf, DEP_mep_coff, DEP_mep_elf): Likewise.
 956         * configure.in: Support mep.
 957         * configure.tgt: Likewise.
 958         * config/tc-mep.c: New file.
 959         * config/obj-elf.c: New file.
 960         * config/tc-mep.c: New file.
 961         * config/tc-mep.h: New file.
 962         * testsuite/gas/mep: New testsuite with content.
 963         * Makefile.in: Regenerate.
 964         * configure: Regenerate.
 965
 966 2007-02-05  Dave Brolley  <brolley@redhat.com>
 967
 968         * cgen.c (gas_cgen_install_complex_reloc): Removed.
 969         (complex_reloc_installation_howto): Removed.
 970
 971 2007-02-05  Dave Brolley  <brolley@redhat.com>
 972             Graydon Hoare  <graydon@redhat.com>
 973             DJ Delorie  <dj@redhat.com>
 974             Catherine Moore  <clm@redhat.com>
 975             Michael Chastain  <chastain@redhat.com>
 976             Frank Ch. Eigler  <fche@redhat.com>
 977
 978         * symbols.c (use_complex_relocs_for): New, to decide
 979         when to use complex relocs. Add signed RELC support.
 980         (resolve_symbol_value): Call use_complex_relocs_for. Unconditionally
 981         encode expression symbols as mangled complex relocation symbols (when
 982         compiled with -DOBJ_COMPLEX_RELOC).
 983         (symbol_relc_make_sym,value,expr): New traversal/conversion routines.
 984         * cgen.c (gas_cgen_md_apply_fix3):  Only set signed_p if RELC. Call
 985         encode_addend with new args. Modify to get start, length from
 986         ifield whenever it is set. Also change condition on which
 987         self-describing relocs are encoded. Add hook into
 988         gas_cgen_encode_addend.
 989         (queue_fixup_recursively): Add signed RELC support. Change from masked
 990         expr to trunc flag. Restore assignment of sub-field value to
 991         temporary in fixups array. Reflect changed meaning of last arg to
 992         queue_fixup_recursively.
 993         (fixup): Add cgen_maybe_multi_ifield member.
 994         (make_right_shifted_expr): New function.
 995         (queue_fixup): Change to recursive function that fragments
 996         fixups if operand has a multi-ifield.
 997         (gas_cgen_parse_operand): Add RELC code to wrap expressions in
 998         symbols, call weak_operand_overflow_check, and fragment call
 999         queue_fixup with operand fields.
1000         (gas_cgen_finish_insn) Modify to manage ifield pointer.
1001         (weak_operand_overflow_check): New function to try to select
1002         insns correctly.
1003         (gas_cgen_encode_addend): New function for relc.
1004         (gas_cgen_install_complex_reloc): Likewise.
1005         (gas_cgen_tc_gen_reloc): Add hook into gas_cgen_install_complex_reloc.
1006         * write.h (struct fix): Add msb_field_p to fx_cgen sub-struct. Add
1007         cgen_maybe_multi_ifield field to fx_cgen substructure.
1008         * cgen.h (GAS_CGEN_MAX_FIXUPS): Bump from 3 up to 32.
1009         * symbols.h (symbol_relc_make_sym,value,expr): New prototypes.
1010
1011 2007-02-03  DJ Delorie  <dj@delorie.com>
1012
1013         * config/tc-m32c.c (m32c_cons_fix_new): New.  Added to support 3
1014         byte relocs.
1015         * config/tc-m32c.h (TC_CONS_FIX_NEW): Define.
1016         (m32c_cons_fix_new): Prototype.
1017
1018 2007-02-02  Bob Wilson  <bob.wilson@acm.org>
1019
1020         * config/tc-xtensa.c (xg_build_to_insn): Use tinsn_init.
1021         (xg_expand_assembly_insn, istack_push_space, istack_pop): Likewise.
1022
1023 2007-02-02  Bob Wilson  <bob.wilson@acm.org>
1024
1025         * config/tc-xtensa.c (SUFFIX_MAP, suffix_relocs): New.
1026         (xtensa_elf_suffix): Use suffix_relocs instead of local mapping table.
1027         (map_suffix_reloc_to_operator): New.
1028         (map_operator_to_reloc): New.
1029         (expression_maybe_register): Fix incorrect test of return value from
1030         xtensa_elf_suffix.  Rearrange to use map_suffix_reloc_to_operator.
1031         (xg_assemble_literal, convert_frag_immed): Use map_operator_to_reloc.
1032
1033 2007-02-02  Bob Wilson  <bob.wilson@acm.org>
1034
1035         * config/xtensa-istack.h (struct tinsn_struct): Delete fixup field.
1036         (tinsn_get_tok): Delete prototype.
1037         * config/tc-xtensa.c (tinsn_get_tok): Delete.
1038
1039 2007-02-02  Bob Wilson  <bob.wilson@acm.org>
1040
1041         * config/xtensa-relax.h (struct build_instr): Delete id field.
1042         * config/xtensa-relax.c (widen_spec_list): Remove zeros from LITERAL
1043         and LABEL tokens.
1044         (append_literal_op, append_label_op): Remove litnum/labnum arguments;
1045         set op_data fields to zero.
1046         (parse_id_constant): Delete.
1047         (build_transition): Remove code to handle numbered literals and labels.
1048
1049 2007-02-02  Bob Wilson  <bob.wilson@acm.org>
1050
1051         * config/xtensa-relax.c (build_transition): Remove code after as_fatal.
1052         (build_transition_table): Likewise.
1053
1054 2007-02-01  Bob Wilson  <bob.wilson@acm.org>
1055
1056         * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Delete use of
1057         fx_tcbit.
1058         * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Remove.
1059
1060 2007-02-02  Alan Modra  <amodra@bigpond.net.au>
1061
1062         * write.h (struct fix <fx_pcrel_adjust, fx_size>): Move.
1063         (struct fix <fx_plt>): Rename to tcbit2.
1064         * write.c (fix_new_internal): Adjust.
1065         (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
1066         * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1067         * config/tc-cris.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1068         * config/tc-i386.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1069         * config/tc-i960.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1070         * config/tc-sh.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1071         * config/tc-sh64.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1072         * config/tc-sparc.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1073         * config/tc-msp430.c (msp430_force_relocation_local): Likewise.
1074         * config/tc-ia64.c (emit_one_bundle): Don't set fx_plt.
1075         * config/tc-ia64.h (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
1076         Instead, compare fx_r_type.
1077         * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Use
1078         fx_tcbit in place of fx_plt.
1079         * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Define.
1080         * doc/internals.texi (TC_FORCE_RELOCATION_LOCAL): Remove reference
1081         to fx_plt.
1082
1083 2007-01-30  Nick Clifton  <nickc@redhat.com>
1084
1085         * as.c (main): Mark symbols created via the --defsym command line
1086         option as volatile so that they can be overridden later on by a
1087         .set directive.  This maintains compatibility with the behaviour
1088         of earlier versions of the assembler.
1089         * doc/as.texinfo (--defsym): Document that the defined symbol's
1090         value can be overridden via a .set directive.
1091
1092 2007-01-28  H.J. Lu  <hongjiu.lu@intel.com>
1093
1094         * config/tc-i386.c (swap_imm_operands): Renamed to ...
1095         (swap_2_operands): This.  Take 2 ints.
1096         (md_assemble): Updated.
1097         (swap_operands): Call swap_2_operands to swap 2 operands.
1098
1099 2007-01-24  DJ Delorie  <dj@redhat.com>
1100
1101         * config/tc-m32c.c (md_pseudo_table): Add .3byte.
1102
1103 2007-01-22  Nick Clifton  <nickc@redhat.com>
1104
1105         PR gas/3871
1106         * tc-score.c: Remove unnecessary uses of _().
1107         Make the err_msg[] a file level local array in order to save
1108         storage space.
1109         Remove unnecessary sprintf()s.
1110
1111 2007-01-18  Mei Ligang  <ligang@sunnorth.com.cn>
1112
1113         PR gas/3871
1114         * config/tc-score.c : Using _() for const string.
1115         Do not assign inst.error with a local string pointer.
1116         (md_section_align): Pad section.
1117
1118 2007-01-13  H.J. Lu  <hongjiu.lu@intel.com>
1119
1120         * config/tc-i386.c (build_modrm_byte): Check number of operands
1121         when procssing memory/register operand.
1122
1123 2007-01-12  Nick Clifton  <nickc@redhat.com>
1124
1125         PR gas/3856
1126         * macro.c (expand_irp): Do not ignore spaces inside quoted
1127         strings.
1128
1129 2007-01-12  Alan Modra  <amodra@bigpond.net.au>
1130
1131         * config/tc-spu.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
1132         * config/tc-m32r.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
1133         * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
1134         (TC_FORCE_RELOCATION): Define.
1135         (TC_FORCE_RELOCATION_LOCAL): Define.
1136         * config/tc-mn10300.c (mn10300_fix_adjustable): Adjust.
1137
1138 2007-01-12  Alan Modra  <amodra@bigpond.net.au>
1139
1140         * input-file.c (input_file_open): Check fgets return.
1141
1142 2007-01-11  Paul Brook  <paul@codesourcery.com>
1143
1144         * config/tc-arm.c (do_t_add_sub): Use Rd and Rs.
1145
1146 2007-01-11  Nick Clifton  <nickc@redhat.com>
1147
1148         PR gas/3707
1149         * config/tc-arm.c (md_begin): Cope with an NULL mcpu_fpu_opt
1150         variable.
1151
1152         * config/tc-mcore.c (md_number_to_chars): Use
1153         number_to_chars_{big|little}endian.
1154
1155 2007-01-08  Kazu Hirata  <kazu@codesourcery.com>
1156
1157         * config/tc-m68k.c (m68k_archs, m68k_cpus): Treat Fido as an
1158         architecture by itself.
1159         (m68k_ip): Don't issue a warning for tbl instructions on fido.
1160         (m68k_elf_final_processing): Treat Fido as an architecture by
1161         itself.
1162
1163 2007-01-08  Kai Tietz   <kai.tietz@onevision.com>
1164
1165         * configure.tgt: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*
1166
1167 2007-01-05  H.J. Lu  <hongjiu.lu@intel.com>
1168
1169         * config/tc-i386.c (set_intel_syntax): Update set_intel_syntax
1170         depending on allow_naked_reg.
1171
1172 2007-01-04  Paul Brook  <paul@codesourcery.com>
1173
1174         * config/tc-arm.c (do_cpsi): Set mmod bit for 2 argument form.
1175
1176 2007-01-04  H.J. Lu  <hongjiu.lu@intel.com>
1177
1178         PR gas/3830
1179         * config/tc-i386.c (register_prefix): New.
1180         (set_intel_syntax): Set set_intel_syntax to "" if register
1181         prefix isn't needed.
1182         (check_byte_reg): Use register_prefix for error message.
1183         (check_long_reg): Likewise.
1184         (check_qword_reg): Likewise.
1185         (check_word_reg): Likewise.
1186
1187 2006-01-04  Julian Brown  <julian@codesourcery.com>
1188
1189         * config/tc-arm.c (do_neon_shl_imm): Swap rN, rM.
1190         (do_neon_qshl_imm): Likewise.
1191         (do_neon_rshl): New function. Handle rounding variants of
1192         v{q}shl-by-register.
1193         (insns): Use do_neon_rshl for vrshl, vqrshl.
1194
1195 2007-01-04  Paul Brook  <paul@codesourcery.com>
1196
1197         * config/tc-arm.c (NEON_ENC_TAB): Fix encoding of vclt, vcle, vaclt
1198         and vacle.
1199
1200 2007-01-03  H.J. Lu  <hongjiu.lu@intel.com>
1201
1202         * config/tc-i386.c (swap_operands): Remove branches.
1203
1204 2007-01-03  H.J. Lu  <hongjiu.lu@intel.com>
1205
1206         * config/tc-i386.c: Update copyright year.
1207         * config/tc-i386.h: Likewise.
1208
1209 2007-01-03  H.J. Lu  <hongjiu.lu@intel.com>
1210
1211         * config/tc-i386.c (smallest_imm_type): Return unsigned int
1212         instead of int.
1213
1214 2007-01-03  H.J. Lu  <hongjiu.lu@intel.com>
1215
1216         * config/tc-i386.c: Convert to ISO C90 formatting
1217         * config/tc-i386.h: Likewise.
1218
1219 2007-01-03  David Daney  <ddaney@avtrex.com>
1220
1221         * config/tc-mips.c (md_show_usage):  Clean up -mno-shared
1222         documentation.
1223
1224 For older changes see ChangeLog-2006
1225 \f
1226 Local Variables:
1227 mode: change-log
1228 left-margin: 8
1229 fill-column: 74
1230 version-control: never
1231 End: