gas/ChangeLog

   1 2007-07-04  Nick Clifton  <nickc@redhat.com>
   2
   3         * symbols.c (symbol_relc_make_value): Use bfd_sprintf_vma in order
   4         to get the right length of printed value.
   5
   6 2007-07-03  Nick Clifton  <nickc@redhat.com>
   7
   8         * COPYING: Replace with GPLv3 text.
   9         * app.c: Update copyright notice to refer to GPLv3.
  10         * as.c, as.h, asintl.h, atof_generic.c, bignum.h, bit_fix.h,
  11         cgen.c, cond.c, debug.c, depend.c, dw2gencfi.c, dw2gencfi.h,
  12         dwarf2dbg.c, dwarf2dbg.h, ecoff.c, ecoff.h, ehopt.c, emul.h,
  13         emul_target.h, expr.c, expr.h, flonum-copy.c, flonum.h,
  14         flonum-konst.c, frags.c, frags.h, hash.c, hash.h, input-file.c,
  15         input-file.h, input-scrub.c, ibtl-lex.h, itbl-lex.l, itbl-ops.c,
  16         itbl-ops.h, itbl-parse.y, listing.c, listing.h, literal.c,
  17         macro.c, messages.c, obj.h, output-file.c, output-file.h, read.c,
  18         read.h, sb.c, sb,h, stabs.c, struc-symbol.h, subsegs.c, subsegs.h,
  19         symbols.c, symbols.h, tc.h, write.c, write.h, config/aout_gnu.h,
  20         config/config/atof-ieee.c, config/atof-vax.c, config/bfin-aux.h,
  21         config/bfin-defs.h, config/bfin-lex.l, config/bfin-parse.y,
  22         config/itbl-mips.h, config/m68k-parse.h, config/m68k-parse.y,
  23         config/obj-aout.c, config/obj-aout.h, config/obj-coff.c,
  24         config/obj-coff.h, config/obj-ecoff.c, config/obj-ecoff.h,
  25         config/obj-elf.c, config/obj-elf.h, config/obj-evax.c,
  26         config/obj-evax.h, config/obj-multi.h, config/obj-som.c,
  27         config/obj-som.h, config/tc-alpha.c, config/tc-alpha.h,
  28         config/tc-arc.c, config/tc-arc.h, config/tc-arm.c,
  29         config/tc-arm.h, config/tc-avr.c, config/tc-avr.h,
  30         config/tc-bfin.c, config/tc-bfin.h, config/tc-cr16.c,
  31         config/tc-cr16.h, config/tc-cris.c, config/tc-cris.h,
  32         config/tc-crx.c, config/tc-crx.h, config/tc-d10v.c,
  33         config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
  34         config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c,
  35         config/tc-fr30.h, config/tc-frv.c, config/tc-frv.h,
  36         config/tc-generic.c, config/tc-generic.h, config/tc-h8300.c,
  37         config/tc-h8300.h, config/tc-hppa.c, config/tc-hppa.h,
  38         config/tc-i370.c, config/tc-i370.h, config/tc-i386.c,
  39         config/tc-i386.h, config/tc-i860.c, config/tc-i860.h,
  40         config/tc-i960.c, config/tc-i960.h, config/tc-ia64.c,
  41         config/tc-ia64.h, config/tc-ip2k.c, config/tc-ip2k.h,
  42         config/tc-iq2000.c, config/tc-iq2000.h, config/tc-m32c.c,
  43         config/tc-m32c.h, config/tc-m32r.c, config/tc-m32r.h,
  44         config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-m68k.c,
  45         config/tc-m68k.h, config/tc-maxq.c, config/tc-maxq.h,
  46         config/tc-mcore.c, config/tc-mcore.h, config/tc-mep.c,
  47         config/tc-mep.h, config/tc-mips.c, config/tc-mips.h,
  48         config/tc-mmix.c, config/tc-mmix.h, config/tc-mn10200.c,
  49         config/tc-mn10200.h, config/tc-mn10300.c, config/tc-mn10300.h,
  50         config/tc-msp430.c, config/tc-msp430.h, config/tc-mt.c,
  51         config/tc-mt.h, config/tc-ns32k.c, config/tc-ms32k.h,
  52         config/tc-openrisc.c, config/tc-openrisc.h, config/tc-or32.c,
  53         config/tc-or32.h, config/tc-pdp11.c, config/tc-pdp11.h,
  54         config/tc-pj.c, config/tc-pj.h, config/tc-ppc.c, config/tc-ppc.h,
  55         config/tc-s390.c, config/tc-s390.h, config/tc-score.c,
  56         config/tc-score.h, config/tc-sh64.c, config/tc-sh64.h,
  57         config/tc-sh.c, config/tc-sh.h, config/tc-sparc.c,
  58         config/tc-sparc.h, config/tc-spu.c, config/tc-spu.h,
  59         config/tc-tic30.c, config/tc-tic30.h, config/tc-tic4x.c,
  60         config/tc-tic4x.h, config/tc-tic54x.c, config/tc-tic54x.h,
  61         config/tc-v850.c, config/tc-v850.h, config/tc-vax.c,
  62         config/tc-vax.h, config/tc-xc16x.c, config/tc-x16x.h,
  63         config/tc-xstormy16.c, config/tc-xstormy16.h, config/tc-xtensa.c,
  64         config/tc-xtensa.h, config/tc-z80.c, config/tc-z80.h,
  65         config/tc-z8k.c, config/tc-z8k.h, config/te-386bsd.h,
  66         config/te-freebsd.h, config/te-hppa.h, config/te-irix.h,
  67         config/te-netware.h, config/te-sparcaout.h,  config/te-tmips.h,
  68         config/te-vxworks.h, config/vax-inst.h, config/xtensa-istack.h,
  69         config/xtensa-relax.c, config/xtensa-relax.h: Likewise.
  70
  71         * flonum-mult.c: Likewise, and also correct typo referring to
  72         non-existant GNU Assembler General Public License.
  73         * config/tc-m68851.h: Likewise.
  74         * NEWS: Mention the new license.  Also note where the 2.17 release
  75         happened.
  76         * config/e-crisaout.c: Add copyright header.
  77         * config/e-criself.c, config/e-i386aout.c, config/e-i386coff.c,
  78         config/e-i386elf.c, config/e-mipscoff.c, config/e-mipself.c,
  79         config/obj-multi.c, config/te-aix5.h, config/te-armeabi.h,
  80         config/te-armlinuxeabi.h, config/te-dynix.h, config/te-epoc-pe.h,
  81         config/te-generic.h, config/te-gnu.h, config/te-go32.h,
  82         config/te-hppa64.h, config/te-hppalinux64.h, config/te-hpux.h,
  83         config/te-i386aix.h, config/te-ia64aix.h, config/te-interix.h,
  84         config/te-linux.h, config/te-lnews.h, config/te-lynx.h,
  85         config/te-mach.h, config/te-macos.h, config/te-nbsd532.h,
  86         config/te-nbsd.h, config/te-pc532mach.h, config/te-pe.h,
  87         config/te-pep.h, config/te-psos.h, config/te-riscix.h,
  88         config/te-sun3.h, config/te-svr4.h, config/te-symbian.h,
  89         config/te-wince-pe.h: Likewise.
  90
  91 2007-07-03  Nathan Sidwell  <nathan@codesourcery.com>
  92
  93         * config/tc-m68k.c (m68k_ip): Add j & K operand types.
  94         (install_operand): Add E encoding.
  95         (md_begin): Check and skip initial '.' arg character.
  96         (get_num): Add 0..511 case.
  97
  98 2007-07-03  Alan Modra  <amodra@bigpond.net.au>
  99
 100         PR 4713
 101         * config/obj-elf.c (elf_ecoff_set_ext): Make static when OBJ_MAYBE_ELF.
 102         * config/obj-elf.h (obj_ecoff_set_ext): Comment.
 103
 104 2007-07-03  Mikkel Lauritsen  <renard@nospam.dk>
 105
 106         PR 4722
 107         * app.c (do_scrub_chars <state 5>): Check for output buffer full
 108         after memcpy.
 109
 110 2007-07-02  Joseph Myers  <joseph@codesourcery.com>
 111
 112         * config/tc-mips.c (s_dtprelword, s_dtpreldword,
 113         s_dtprel_internal): New.
 114         (mips_pseudo_table): Add .dtprelword and .dtpreldword.
 115         (md_apply_fix): Handle BFD_RELOC_MIPS_TLS_DTPREL32 and
 116         BFD_RELOC_MIPS_TLS_DTPREL64.
 117
 118 2007-07-02  Alan Modra  <amodra@bigpond.net.au>
 119
 120         * Makefile.am: Run "make dep-am".
 121         * Makefile.in: Regenerate.
 122         * aclocal.m4: Regenerate.
 123         * config.in: Regenerate.
 124         * doc/Makefile.in: Regenerate.
 125         * po/POTFILES.in: Regenerate.
 126         * po/gas.pot: Regenerate.
 127
 128 2007-07-02  Alan Modra  <amodra@bigpond.net.au>
 129
 130         * config/tc-ppc.c (ppc_pe_section): Comment out code assigning
 131         coff section flag values to bfd section flag.
 132
 133 2007-06-30  H.J. Lu  <hongjiu.lu@intel.com>
 134
 135         * aclocal.m4: Regenerated.
 136         * doc/Makefile.in: Likewise.
 137         * Makefile.in: Likewise.
 138
 139 2007-06-29  Joseph Myers  <joseph@codesourcery.com>
 140
 141         * as.c (main): Only call create_obj_attrs_section if IS_ELF.
 142
 143 2007-06-29  Joseph Myers  <joseph@codesourcery.com>
 144
 145         * as.c (create_obj_attrs_section): New.
 146         (main): Call create_obj_attrs_section for ELF.
 147         * read.c (s_gnu_attribute, skip_whitespace, skip_past_char,
 148         skip_past_comma, s_vendor_attribute): New.
 149         (potable): Add gnu_attribute for ELF.
 150         * read.h (s_vendor_attribute): Declare.
 151         * config/tc-arm.c (s_arm_eabi_attribute): Replace by wrapper
 152         round s_vendor_attribute.
 153         (aeabi_set_public_attributes): Update for new attributes
 154         interfaces.
 155         (arm_md_end): Remove attributes contents setting now done
 156         generically.
 157
 158 2007-06-29  M R Swami Reddy  <MR.Swami.Redd@nsc.com>
 159
 160         * Makefile.am: Add CR16 related entry.
 161         * Makefile.in: Regenerate.
 162         * config/tc-cr16.h: New file
 163         * config/tc-cr16.c: New file
 164         * doc/c-cr16.texi: New file for cr16
 165         * doc/all.texi: Entry for cr16
 166         * doc/Makefile.am: Added c-cr16.texi
 167         * doc/Makefile.in: Regenerate
 168         * doc/as.texinfo: Entry for CR16 target
 169         * NEWS: Announce the support for the new target.
 170
 171 2007-06-26  Paul Brook  <paul@codesourcery.com>
 172
 173         * config/tc-arm.c (parse_operands): Accept generic coprocessor regs
 174         for OP_RVC.
 175         (reg_names): Add fpinst, pfinst2, mvfr0 and mvfr1.
 176
 177 2007-06-25  H.J. Lu  <hongjiu.lu@intel.com>
 178
 179         * config/tc-i386.c (process_operands): Replace regKludge
 180         with RegKludge.
 181
 182 2007-06-25  Richard Sandiford  <richard@codesourcery.com>
 183
 184         * config/tc-mips.h (TC_SYMFIELD_TYPE): New.
 185         * config/tc-mips.c (append_insn): Record which symbols have
 186         R_MIPS16_26 relocations against them.
 187         (mips_fix_adjustable): Don't reduce relocations against such symbols.
 188
 189 2007-06-22  Sterling Augustine  <sterling@tensilica.com>
 190
 191         * config/tc-xtensa.c (xg_assembly_relax): Comment termination rules.
 192         (frag_format_size): Handle RELAX_IMMED_STEP3.
 193         (xtensa_relax_frag, md_convert_frag): Likewise.
 194         * config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_IMMED_STEP3.
 195         (RELAX_IMMED_MAXSTEPS): Adjust.
 196         * config/xtensa-relax.c (widen_spec_list): Add transitions from
 197         wide branches to branch-over-jumps.
 198         (build_transition): Handle wide branches in transition patterns.
 199
 200 2007-06-22  H.J. Lu  <hongjiu.lu@intel.com>
 201
 202         * config/tc-i386.c (disp_size): New.
 203         (imm_size): Likewise.
 204         (output_disp): Use disp_size and imm_size.
 205         (output_imm): Use imm_size.
 206
 207 2007-06-19  Sterling Augustine  <sterling@tensilica.com>
 208
 209         * config/tc-xtensa.h (struct xtensa_frag_type): Update comment about
 210         use of literal_frag field.
 211         * config/tc-xtensa.c (xtensa_mark_literal_pool_location): Record frag
 212         in the literal_frag field.
 213         (xtensa_move_literals): Use it here instead of searching.  Update
 214         literal_frag field with new value.
 215
 216 2007-06-14  Paul Brook  <paul@codesourcery.com>
 217
 218         * config/tc-arm.c (do_t_mov_cmp): Handle shift by register and
 219         narrow shift by immediate.
 220
 221 2007-06-14  H.J. Lu  <hongjiu.lu@intel.com>
 222
 223         * Makefile.am (ACLOCAL_AMFLAGS): Add -I ../config -I ../bfd.
 224
 225         * acinclude.m4: Don't include m4 files.
 226         (BFD_BINARY_FOPEN): Removed.
 227         Remove libtool kludge.
 228
 229         * Makefile.in: Regenerated.
 230         * doc/Makefile.in: Likewise.
 231         * aclocal.m4: Likewise.
 232         * configure: Likewise.
 233
 234 2007-06-11  Sterling Augustine  <sterling@tensilica.com>
 235             Bob Wilson  <bob.wilson@acm.org>
 236
 237         * config/tc-xtensa.c (XTENSA_PROP_INSN_NO_TRANSFORM): Renamed to...
 238         (XTENSA_PROP_NO_TRANSFORM): ...this.
 239         (frag_flags_struct): Move is_no_transform out of the insn sub-struct.
 240         (xtensa_mark_frags_for_org): New.
 241         (xtensa_handle_align): Set RELAX_ORG frag subtype for rs_org.
 242         (xtensa_post_relax_hook): Call xtensa_mark_frags_for_org.
 243         (get_frag_property_flags): Adjust reference to is_no_transform flag.
 244         (xtensa_frag_flags_combinable): Likewise.
 245         (frag_flags_to_number): Likewise.  Use XTENSA_PROP_NO_TRANSFORM.
 246         * config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_ORG.
 247
 248 2007-06-06  Paul Brook  <paul@codesourcery.com>
 249
 250         * config/tc-arm.c (s_align): Pad code sections appropriately.
 251
 252 2007-06-05  Paul Brook  <paul@codesourcery.com>
 253
 254         * config/tc-arm.c (insns): Correct Thumb-2 ldrd/strd opcodes.
 255
 256 2007-06-05  Nick Clifton  <nickc@redhat.com>
 257
 258         PR gas/4587
 259         * config/tc-sparc.c (sparc_ip): Terminate tls_ops array.
 260
 261 2007-06-05  Alan Modra  <amodra@bigpond.net.au>
 262
 263         * config/tc-spu.c (spu_cons): Use deferred_expression.  Handle
 264         number@ppu.
 265         (tc_gen_reloc): Abort if neither addsy or subsy is set.
 266         (md_apply_fix): Don't attempt to resolve SPU_PPU relocs.
 267         * config/tc-spu.h (md_operand): Handle @ppu without sym.
 268
 269 2007-05-31  Paul Brook  <paul@codesourcery.com>
 270
 271         * config/tc-arm.c (insns): Allow strex on M profile cores.
 272
 273 2007-05-29  David S. Miller  <davem@davemloft.net>
 274             Jakub Jelinek  <jakub@redhat.com>
 275
 276         PR gas/4558
 277         * config/tc-sparc.c (md_apply_fix): Fix relocation overflow checks
 278         for BFD_RELOC_SPARC_WDISP16 and BFD_RELOC_SPARC_WDISP19.
 279
 280 2007-05-29  Alan Modra  <amodra@bigpond.net.au>
 281
 282         * config/tc-spu.h: Wrap in #ifndef/#endif.  Delete coff macros.
 283
 284 2007-05-29  Alan Modra  <amodra@bigpond.net.au>
 285
 286         * config/tc-ppc.c: Convert to ISO C.
 287         * config/tc-ppc.c: Likewise.
 288
 289 2007-05-29  Alan Modra  <amodra@bigpond.net.au>
 290
 291         * write.h (EXEC_MACHINE_TYPE): Delete.
 292         (string_byte_count, section_alignment): Delete.
 293
 294 2007-05-28  Nathan Sidwell  <nathan@codesourcery.com>
 295
 296         * app.c (do_scrub_chars): Cope with \ at end of buffer.
 297
 298 2007-05-26  Alan Modra  <amodra@bigpond.net.au>
 299
 300         * config/tc-ppc.c (ppc_insert_operand): Truncate sign bits in
 301         top 32 bits of 64 bit value if so doing results in passing
 302         range check.  Rewrite sign extension fudges similarly.  Enable
 303         fudges for powerpc64 too.  Report user value if range check
 304         fails rather than fudged value.  Negate PPC_OPERAND_NEGATIVE
 305         range rather than value, also to report user value on failure.
 306
 307 2007-03-25  Paul Brook  <paul@codesourcery.com>
 308
 309         * config/tc-arm.c (T2_SUBS_PC_LR): Define.
 310         (do_t_add_sub): Correctly encode subs pc, lr, #const.
 311         (do_t_mov_cmp): Correctly encode movs pc, lr.
 312
 313 2007-05-24  Steve Ellcey  <sje@cup.hp.com>
 314
 315         * Makefile.in: Regnerate.
 316         * configure: Regenerate.
 317         * aclocal.m4: Regenerate.
 318         * doc/Makefile.in: Regenerate.
 319
 320 2007-05-22  Bob Wilson  <bob.wilson@acm.org>
 321
 322         * doc/c-xtensa.texi (Xtensa Automatic Alignment): Remove statements
 323         and index entries about automatic alignment of ENTRY instructions.
 324
 325 2007-05-22  Nick Clifton  <nickc@redhat.com>
 326
 327         * doc/as.texinfo: Use @copying around the copyright notice.
 328
 329 2007-05-18  Joseph Myers  <joseph@codesourcery.com>
 330
 331         * config/tc-mips.c (s_mipsset): Use generic s_set for directives
 332         containing a comma.
 333
 334 2007-05-17  H.J. Lu  <hongjiu.lu@intel.com>
 335
 336         PR gas/4517
 337         2003-06-05  Michal Ludvig  <mludvig@suse.cz>
 338         * doc/as.texinfo: Document new directives: .cfi_restore,
 339         .cfi_undefined, .cfi_same_value, .cfi_return_column,
 340         .cfi_remember_state and .cfi_restore_state.
 341
 342 2007-05-17  Nathan Sidwell  <nathan@codesourcery.com>
 343
 344         * config/tc-m68k.c (md_apply_fix): Show value of out of range
 345         fixups in error message.
 346         (md_conver_frag_1): Propagate the fix source location and use
 347         as_bad_where rather than fatal, for better error messages.
 348
 349 2007-05-16  Paul Brook  <paul@codesourcery.com>
 350
 351         * config/tc-arm.c (v7m_psrs): Add uppercase PSR names and xpsr.
 352
 353 2007-05-15  Mark Shinwell  <shinwell@codesourcery.com>
 354
 355         * app.c (do_scrub_chars): Don't damage \@ pseudo-variables.
 356
 357 2007-05-15  Vincent Riviere  <vincent.riviere@freesbee.fr>
 358
 359         PR gas/3041
 360         * config/tc-m68k.c (relaxable_symbol): Make sure that the correct
 361         addend is stored for relocs against weak symbols.
 362         (md_apply_fix): So not loose track of addend for relocs against
 363         weak symbols.
 364
 365 2007-05-14  Thiemo Seufer  <ths@mips.com>
 366
 367         * config/tc-mips.c (md_parse_option): Fix parsing of -O option.
 368
 369 2007-05-14  Mei Ligang  <ligang@sunnorth.com.cn>
 370
 371         * config/tc-score.c (data_op2, validate_immediate): Fix bug for
 372         addri, addri.c, subi, and subi.c when immediate number is hex.
 373         (score_insns): Remove subis and subis.c.
 374         (do_sub_rdi16): Delete.
 375
 376 2007-05-11  Alan Modra  <amodra@bigpond.net.au>
 377
 378         * config/tc-spu.c (md_pseudo_table): Add int, long, quad.  Call
 379         spu_cons for word.
 380         (md_assemble): Tidy use of insn.flag.
 381         (get_imm): Likewise.  Handle uppercase input too.
 382         (spu_cons): New function.
 383         * config/tc-spu.h (tc_fix_adjustable): Don't adjust SPU_PPU relocs.
 384         (TC_FORCE_RELOCATION): Don't resolve them either.
 385
 386 2007-05-05  Mark Shinwell  <shinwell@codesourcery.com>
 387
 388         * config/tc-arm.c (md_apply_fix): Generate more accurate
 389         diagnostic when 8-bit immediate range is exceeded for
 390         BFD_RELOC_ARM_OFFSET_IMM8.
 391
 392 2007-05-04  Alan Modra  <amodra@bigpond.net.au>
 393
 394         PR gas/4460
 395         * config/tc-i386.c (lex_got): Don't replace the reloc token with
 396         a space if we already have a space.
 397
 398 2007-05-03  H.J. Lu  <hongjiu.lu@intel.com>
 399
 400         * config/tc-i386.c (match_template): Don't explicitly check
 401         suffix for crc32 in Intel mode.
 402         (process_suffix): Issue an error for crc32 if the operand size
 403         is ambiguous.
 404
 405 2007-05-03  Vincent Riviere  <vincent.riviere@freesbee.fr>
 406             Nick Clifton  <nickc@redhat.com>
 407
 408         PR gas/3041
 409         * config/tc-m68k.c (relaxable_symbol): Do not relax weak symbols.
 410         (tc_gen_reloc): Adjust the addend of relocs against weak symbols.
 411         (md_apply_fix): Put zero values into the frags referencing weak
 412         symbols.
 413
 414 2007-05-02  Alan Modra  <amodra@bigpond.net.au>
 415
 416         PR 4448
 417         * config/tc-ppc.c (ppc_insert_operand): Don't increase min for
 418         PPC_OPERAND_PLUS1.
 419
 420 2007-05-01  H.J. Lu  <hongjiu.lu@intel.com>
 421
 422         * config/tc-i386.c (match_template): Check suffix for crc32 in
 423         Intel mdoe.
 424         (process_suffix): Default the suffix of 8bit crc32 to
 425         BYTE_MNEM_SUFFIX.
 426         (check_byte_reg): Skip check for 8bit crc32.
 427
 428 2007-04-30  H.J. Lu  <hongjiu.lu@intel.com>
 429
 430         * config/tc-i386.c (md_assemble): Use register_prefix in
 431         error/warning message.
 432         (check_byte_reg): Likewise.
 433         (check_long_reg): Likewise.
 434         (check_qword_reg): Likewise.
 435         (check_word_reg): Likewise.
 436         (process_operands): Likewise.
 437
 438 2007-04-30  Alan Modra  <amodra@bigpond.net.au>
 439
 440         PR 4436
 441         * config/tc-ppc.c (ppc_insert_operand): Disable range check if
 442         min > max.
 443
 444 2007-04-28  Thiemo Seufer  <ths@networkno.de>
 445
 446         * config/tc-mips.c: Fix comment.
 447
 448 2007-04-26  Anatoly Sokolov <aesok@post.ru>
 449
 450         * config/tc-avr.c (mcu_types): Add support for atmega8hva and
 451         atmega16hva devices. Move at90usb82 device to 'avr5' architecture.
 452         * doc/c-avr.texi: Document new devices.
 453
 454 2007-04-24  Alan Modra  <amodra@bigpond.net.au>
 455
 456         * Makefile.am: Run "make dep-am".
 457         * Makefile.in: Regenerate.
 458
 459 2007-04-23  Nathan Sidwell  <nathan@codesourcery.com>
 460
 461         * config/tc-m68k.c (mcf54455_ctrl): New.
 462         (HAVE_LONG_DISP, HAVE_LONG_CALL, HAVE_LONG_COND): New.
 463         (m68k_archs): Add isac.
 464         (m68k_cpus): Add 54455 family.
 465         (m68k_ip): Split Bg into Bb, Bs, Bg.
 466         (m68k_elf_final_processing): Add ISA_C.
 467         * doc/c-m68k.texi (M680x0 Options): Add isac.
 468
 469 2007-04-22  Alan Modra  <amodra@bigpond.net.au>
 470
 471         * read.c (read_a_source_file): Skip multiple spaces to
 472         cover hack in mmix md_start_line_hook which overwrites a
 473         colon with a space.  Delete sermon and needless assertion.
 474
 475 2007-04-21  Alan Modra  <amodra@bigpond.net.au>
 476
 477         * config/atof-vax.c (atof_vax_sizeof): Change return type to unsigned.
 478         (md_atof): Make number_of_chars unsigned.  Revert last change.
 479         * config/tc-or32.c (md_apply_fix): Delete bogus assertions.
 480         * config/tc-sh.c (sh_optimize_expr): Only define for OBJ_ELF.
 481         * config/tc-sh.h (md_optimize_expr): Likewise.
 482         * config/tc-sh64.c (shmedia_md_pcrel_from_section): Delete bogus
 483         assertion.
 484         * config/tc-xtensa.c (convert_frag_immed_finish_loop): Likewise.
 485
 486 2007-04-21  Nick Clifton  <nickc@redhat.com>
 487
 488         * config/atof-vax.c (md_atof): Fix comparison inside know().
 489
 490         * config/tc-ia64.c (emit_one_bundle): Fix typo.
 491
 492 2007-04-21  Alan Modra  <amodra@bigpond.net.au>
 493
 494         * expr.c (expr): Assert on rankarg, not rank which can be unsigned.
 495         * read.c (read_a_source_file): Remove buffer_limit[-1] assertion.
 496         Don't skip over NUL char.
 497         (pseudo_set): Set X_op for registers to O_register.
 498         * symbols.c (symbol_clone): Remove assertion that sym is defined.
 499         (resolve_symbol_value): Resolve O_register symbols.
 500         * config/tc-i386.c (parse_real_register): Don't use i386_float_regtab.
 501         Instead find st(0) by hash lookup.
 502         * config/tc-ppc.c (ppc_macro): Warning fix.
 503
 504         * as.h (ENABLE_CHECKING): Default define to 0.
 505         (know): Assert if ENABLE_CHECKING.
 506         (struct relax_type): Remove superfluous declaration.
 507         * configure.in (--enable-checking): New.
 508         * configure: Regenerate.
 509         * config.in: Regenerate.
 510         * config/tc-ppc.c (ppc_setup_opcodes): Do checks when ENABLE_CHECKING.
 511         Check for duplicate powerpc_operands entries.
 512
 513 2007-04-20  Nathan Sidwell  <nathan@codesourcery.com>
 514
 515         * config/tc-m68k.c (mcf5253_ctrl): New.
 516         (mcf52223_ctrl): New.
 517         (m68k_cpus): Add 5253, 52221, 52223.
 518
 519         * config/m68k-parse.h (RAMBAR_ALT): New.
 520         * config/tc-m68k.c (mcf5206_ctrl, mcf5307_ctrl): New.
 521         (mcf_ctrl, mcf5208_ctrl, mcf5210a_ctrl, mcf5213_ctrl, mcf52235_ctrl,
 522         mcf5225_ctrl, mcf5235_ctrl, mcf5271_ctrl, mcf5275_ctrl,
 523         mcf5282_ctrl, mcf5329_ctrl, mcf5373_ctrl, mcfv4e_ctrl,
 524         mcf5475_ctrl, mcf5485_ctrl): Add RAMBAR synonym for
 525         RAMBAR1.
 526         (mcf5272_ctrl): Add RAMBAR0, replace add RAMBAR with RAMBAR_ALT.
 527         (m68k_cpus): Adjust 5206, 5206e & 5307 entries.
 528         (m68k_ip) <Case J>: Detect when RAMBAR_ALT should be used.  Add it
 529         to control register mapping.
 530
 531 2007-04-20  Alan Modra  <amodra@bigpond.net.au>
 532
 533         * messages.c (as_internal_value_out_of_range): Fix typo in
 534         error message.  Return after printing domain error.
 535         * config/tc-ppc.c (ppc_insert_operand): Preserve low zero bits
 536         in max when shifting right.
 537
 538 2007-04-20  Alan Modra  <amodra@bigpond.net.au>
 539
 540         * messages.c (as_internal_value_out_of_range): Extend to report
 541         errors for values with invalid low bits set.
 542         * config/tc-ppc.c (ppc_setup_opcodes): Check powerpc_operands bitm
 543         fields.  Check that operands and opcode fields are disjoint.
 544         (ppc_insert_operand): Check operands using mask rather than bit
 545         count.   Check low bits too.  Handle PPC_OPERAND_PLUS1.  Adjust
 546         insertion code.
 547         (md_apply_fix): Adjust for struct powerpc_operand change.
 548
 549 2007-04-19  Paul Brook  <paul@codesourcery.com>
 550
 551         * config/tc-arm.c (md_assemble): Only allow 16-bit instructions on
 552         Thumb-1.  Add sanity check for bogus relaxations.
 553
 554 2007-04-19  Paul Brook  <paul@codesourcery.com>
 555
 556         * config/tc-arm.c (insns): Allow rsb and rsbs on Thumb-1.
 557
 558 2007-04-19  Alan Modra  <amodra@bigpond.net.au>
 559
 560         * Makefile.am: Run "make dep-am".
 561         * Makefile.in: Regenerate.
 562
 563 2007-04-19  Nathan Froyd <froydnj@codesourcery.com>
 564
 565         * doc/c-ppc.texi (PowerPC-Opts): Document -me500, -me500x2, -mspe.
 566
 567 2007-04-18  H.J. Lu <hongjiu.lu@intel.com>
 568
 569         * doc/c-i386.texi; Document .ssse3, .sse4.1, .sse4.2 and .sse4.
 570
 571 2007-04-18  H.J. Lu <hongjiu.lu@intel.com>
 572
 573         * config/tc-i386.c (cpu_arch): Add .sse4.2 and .sse4.
 574         (match_template): Handle operand size for crc32 in SSE4.2.
 575         (process_suffix): Handle operand type for crc32 in SSE4.2.
 576         (output_insn): Support SSE4.2.
 577
 578 2007-04-18  H.J. Lu <hongjiu.lu@intel.com>
 579
 580         * config/tc-i386.c (cpu_arch): Add .sse4.1.
 581         (process_operands): Adjust implicit operand for blendvpd,
 582         blendvps and pblendvb in SSE4.1.
 583         (output_insn): Support SSE4.1.
 584
 585 2007-04-18  Paul Brook  <paul@codesourcery.com>
 586
 587         * config/tc-arm.c (do_t_rsb): Use 16-bit encoding when possible.
 588
 589 2007-04-16  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
 590
 591         * config/tc-sh.c (sh_handle_align):  Call as_bad_where instead
 592         of as_warn_where for misaligned data.
 593
 594 2007-04-15  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
 595
 596         * config/tc-sh.c (align_test_frag_offset_fixed_p): Handle
 597         rs_fill frags.
 598
 599 2007-04-14  Steve Ellcey  <sje@cup.hp.com>
 600
 601         * Makefile.am: Add ACLOCAL_AMFLAGS.
 602         * Makefile.in: Regenerate.
 603
 604 2007-04-14  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
 605
 606         * config/tc-sh.c (align_test_frag_offset_fixed_p): New.
 607         (sh_optimize_expr): Likewise.
 608         * config/tc-sh.h (md_optimize_expr): Define.
 609         (sh_optimize_expr): Prototype.
 610
 611 2007-04-06  Matt Thomas  <matt@netbsd.org>
 612
 613         * config/tc-vax.c (vax_cons): Added to support %pcrel{8,16,32}(exp)
 614         to emit pcrel relocations by DWARF2 in non-code sections.  Borrowed
 615         heavily from tc-sparc.c.  (vax_cons_fix_new): Likewise.
 616
 617 2007-04-04  Kazu Hirata  <kazu@codesourcery.com>
 618
 619         * config/tc-m68k.c (HAVE_LONG_BRANCH): Add fido_a.
 620
 621 2007-04-04  Paul Brook  <paul@codesourcery.com>
 622
 623         * config/tc-arm.c (do_neon_ext): Enforce immediate range.
 624         (insns): Use I15 for vext.
 625
 626 2007-04-04  Paul Brook  <paul@codesourcery.com>
 627
 628         * configure.tgt: Loosen checks for arm uclinux eabi targets.
 629
 630 2007-04-02  Sterling Augustine  <sterling@tensilica.com>
 631
 632         * config/tc-xtensa.c (xtensa_flush_pending_output): Check
 633         outputting_stabs_line_debug.
 634
 635 2007-03-26  Anatoly Sokolov <aesok@post.ru>
 636
 637         * config/tc-avr.c (mcu_types): Add support for at90pwm1, at90usb82,
 638         at90usb162, atmega325p, atmega329p, atmega3250p and atmega3290p
 639         devices.
 640         * doc/c-avr.texi: Document new devices.
 641
 642 2007-04-02  Richard Sandiford  <richard@codesourcery.com>
 643
 644         * doc/as.texinfo: Add -mvxworks-pic to the list of MIPS options.
 645         * doc/c-mips.texi (-KPIC, -mvxworks-pic): Document.
 646         * config/tc-mips.c (md_show_usage): Mention -mvxworks-pic.
 647
 648 2007-03-30  Sterling Augustine  <sterling@tensilica.com>
 649             Bob Wilson  <bob.wilson@acm.org>
 650
 651         * config/tc-xtensa.c (xtensa_move_labels): Remove loops_ok argument.
 652         Do not check is_loop_target flag.
 653         (xtensa_frob_label): Adjust calls to xtensa_move_labels.
 654         (xg_assemble_vliw_tokens): Likewise.  Also avoid calling
 655         xtensa_move_labels for alignment of loop opcodes.
 656
 657 2007-03-30  H.J. Lu  <hongjiu.lu@intel.com>
 658
 659         * config/tc-i386.c (process_suffix): Reindent a bit.
 660
 661 2007-03-30  Paul Brook  <paul@codesourcery.com>
 662
 663         * config/tc-arm.c (encode_thumb2_ldmstm): New function.
 664         (do_t_ldmstm): Generate 16-bit push/pop.  Use encode_thumb2_ldmstm.
 665         (do_t_push_pop):  Use encode_thumb2_ldmstm.
 666
 667 2007-03-29  DJ Delorie  <dj@redhat.com>
 668
 669         * config/tc-m32c.c (rl_for, relaxable): Protect argument.
 670         (md_relax_table): Add entries for ADJNZ macros.
 671         (M32C_Macros): Add ADJNZ macros.
 672         (subtype_mappings): Add entries for ADJNZ macros.
 673         (insn_to_subtype): Check for adjnz and sbjnz insns.
 674         (md_estimate_size_before_relax): Pass insn to insn_to_subtype.
 675         (md_convert_frag): Convert adjnz and sbjnz.
 676
 677 2007-03-29  Nick Clifton  <nickc@redhat.com>
 678
 679         * itbl-ops.c (itbl_entry): Remove unnecessary and excessively long
 680         initialization.
 681         * itbl-ops.h (enum e_processor): Initialise the e_nprocs field
 682         using ITBL_NUMBER_OF_PROCESSORS.
 683         * itbl-parse.y (yyerror): Remove use of redundant macro PARAMS.
 684
 685 2007-03-28  H.J. Lu  <hongjiu.lu@intel.com>
 686
 687         * config/tc-i386.c (build_modrm_byte): For instructions with 2
 688         register operands, encode destination in i.rm.regmem if its
 689         RegMem bit is set.
 690
 691 2007-03-28  Richard Sandiford  <richard@codesourcery.com>
 692             Phil Edwards  <phil@codesourcery.com>
 693
 694         * doc/as.texinfo: Put the contents after the title page rather
 695         than at the end of the document.
 696
 697 2007-03-27  Alan Modra  <amodra@bigpond.net.au>
 698
 699         * NEWS: Mention ".reloc".
 700
 701 2007-03-26  Sterling Augustine  <sterling@tensilica.com>
 702
 703         * config/tc-xtensa.c (xg_translate_idioms): Allow assembly idioms
 704         in FLIX instructions.
 705
 706 2007-03-26  Julian Brown  <julian@codesourcery.com>
 707
 708         * config/tc-arm.c (arm_it): Add immisfloat field.
 709         (parse_qfloat_immediate): Disallow integer syntax for floating-point
 710         immediates. Fix hex immediates, handle 0.0 and -0.0 specially.
 711         (parse_neon_mov): Set immisfloat bit for operand if it parsed as a
 712         float.
 713         (neon_cmode_for_move_imm): Reject non-float immediates for float
 714         operands.
 715         (neon_move_immediate): Pass immisfloat bit to neon_cmode_for_move_imm.
 716
 717 2007-03-26  Julian Brown  <julian@codesourcery.com>
 718
 719         * doc/c-arm.texi: Add documentation for .dn/.qn directives.
 720
 721 2007-03-26  Alan Modra  <amodra@bigpond.net.au>
 722
 723         * doc/as.texinfo (Reloc): Document.
 724         * read.c (potable): Add "reloc".
 725         (s_reloc): New function.
 726         * write.c (reloc_list): New global var.
 727         (resolve_reloc_expr_symbols): New function.
 728         (write_object_file): Call it.
 729         (write_relocs): Process reloc_list.
 730         * write.h (struct reloc_list): New.
 731         (reloc_list): Declare.
 732
 733 2007-03-24  Paul Brook  <paul@codesourcery.com>
 734
 735         * config/tc-arm.c (do_t_ldmstm): Error on Thumb-2 addressing modes.
 736
 737 2007-03-24  Paul Brook  <paul@codesourcery.com>
 738         Mark Shinwell  <shinwell@codesourcery.com>
 739
 740         * config/tc-arm.c (operand_parse_code): Add OP_oRRw.
 741         (parse_operands): Don't expect comma if first operand missing.
 742         Handle OP_oRRw.
 743         (do_srs): Encode register number, checking it is r13.  Update comment.
 744         (insns): Update SRS entries to take a register.
 745
 746 2007-03-23  H.J. Lu  <hongjiu.lu@intel.com>
 747
 748         * config/tc-i386.c (md_begin): Allow '.' in mnemonic.
 749
 750 2007-03-23  Mark Shinwell  <shinwell@codesourcery.com>
 751
 752         * config/tc-arm.c (md_apply_fix): Turn CBZ instructions that
 753         attempt to jump to the next instruction into NOPs.
 754
 755 2007-03-23  Alan Modra  <amodra@bigpond.net.au>
 756
 757         * config/tc-spu.c: Don't include opcode/spu.h.
 758         (md_assemble): Set tc_fix_data.insn_tag and arg_format.
 759         (md_apply_fix): Adjust.
 760         * config/tc-spu.h: Include opcode/spu.h.
 761         (struct tc_fix_info): New.
 762         (TC_FIX_TYPE, TC_INIT_FIX_DATA): Adjust.
 763         (TC_FORCE_RELOCATION): Define.
 764
 765 2007-03-22  Joseph Myers  <joseph@codesourcery.com>
 766
 767         * doc/as.texinfo: Include VERSION_PACKAGE when reporting version.
 768
 769 2007-03-21  H.J. Lu  <hongjiu.lu@intel.com>
 770
 771         * config/tc-i386.c (process_suffix): Check 0x90 instead of
 772         xchg for xchg %rax,%rax.
 773
 774 2007-03-21  H.J. Lu  <hongjiu.lu@intel.com>
 775
 776         * config/tc-i386.c: Replace REX_MODE64, REX_EXTX, REX_EXTY
 777         and REX_EXTZ with REX_W, REX_R, REX_X and REX_B respectively.
 778
 779 2007-03-21  H.J. Lu  <hongjiu.lu@intel.com>
 780
 781         PR binutils/4218
 782         * config/tc-i386.c (match_template): Properly handle 64bit mode
 783         "xchg %eax, %eax".
 784
 785 2007-03-21  Anton Ertl  <anton@mips.complang.tuw>
 786
 787         PR gas/4124
 788         * config/tc-alpha.c (emit_ustX): Fix ustq code generation.
 789
 790 2007-03-21  H.J. Lu  <hongjiu.lu@intel.com>
 791
 792         * Makefile.am: Run dep-am.
 793         * Makefile.in: Regenerated.
 794
 795         * config/tc-i386.c: Don't include "opcodes/i386-opc.h".
 796
 797         * config/tc-i386.h: Include "opcodes/i386-opc.h".
 798         (NOP_OPCODE): Removed.
 799         (template): Likewise.
 800
 801 2007-03-21  Andreas Schwab  <schwab@suse.de>
 802
 803         * config/tc-i386.h (NOP_OPCODE): Restore.
 804
 805 2007-03-18  Mark Shinwell  <shinwell@codesourcery.com>
 806
 807         * config/tc-arm.c (do_mul): Don't warn about overlapping
 808         Rd and Rm operands when assembling for v6 or above.
 809         Correctly capitalize register names in the messages.
 810         (do_mlas): Likewise.  Delete spurious blank line.
 811
 812 2007-03-16  Kazu Hirata  <kazu@codesourcery.com>
 813
 814         * config/tc-m68k.c (m68k_cpus): Add an entry for fidoa.
 815
 816 2007-03-15  H.J. Lu  <hongjiu.lu@intel.com>
 817
 818         * config/tc-i386.c (md_begin): Use i386_regtab_size to scan
 819         i386_regtab.
 820         (parse_register): Use i386_regtab_size instead of ARRAY_SIZE
 821         on i386_regtab.
 822
 823 2007-03-15  Alexandre Oliva  <aoliva@redhat.com>
 824
 825         PR gas/4184
 826         * app.c (do_scrub_chars): PUT after setting states.
 827
 828 2007-03-15  H.J. Lu  <hongjiu.lu@intel.com>
 829
 830         * Makefile.am: Run "make dep-am".
 831         * Makefile.in: Regenerated.
 832
 833         * config/tc-i386.c: Include "opcodes/i386-opc.h" instead of
 834         "opcode/i386.h".
 835         (md_begin): Check reg_name != NULL for the last entry in
 836         i386_regtab.
 837
 838         * config/tc-i386.h: Move many entries to opcode/i386.h and
 839         opcodes/i386-opc.h.
 840
 841         * configure.in (need_opcodes): Set true for i386.
 842         * configure: Regenerated.
 843
 844 2007-03-15  H.J. Lu  <hongjiu.lu@intel.com>
 845
 846         * Makefile.am (REPORT_BUGS_TO): Removed.
 847         (INCLUDES): Remove -DREPORT_BUGS_TO.
 848         * Makefile.in: Regenerated.
 849
 850         * configure.in (--with-bugurl): Removed.
 851         * configure: Regenerated.
 852
 853         * doc/Makefile.am (as_TEXINFOS): Remove gasver.texi.
 854         (AM_MAKEINFOFLAGS): Add -I ../../bfd/doc.
 855         (TEXI2DVI): Likewise.
 856         (gasver.texi): Removed.
 857         (MOSTLYCLEANFILES): Remove gasver.texi.
 858         (as.1): Don't depend on gasver.texi.
 859         * doc/Makefile.in: Regenerated.
 860
 861         * doc/as.texi: Include bfdver.texi instead of gasver.texi.
 862
 863 2007-03-14  Daniel Jacobowitz  <dan@codesourcery.com>
 864
 865         * config/tc-arm.c (arm_copy_symbol_attributes): New.
 866         * config/tc-arm.h (arm_copy_symbol_attributes): Declare.
 867         (TC_COPY_SYMBOL_ATTRIBUTES): Define.
 868         * gas/symbols.c (copy_symbol_attributes): Use
 869         TC_COPY_SYMBOL_ATTRIBUTES.
 870
 871 2007-03-14  Paul Brook  <paul@codesourcery.com>
 872
 873         * config/tc-arm.c (T16_32_TAB): Fix dec_sp encoding.
 874
 875 2007-03-14  Alan Modra  <amodra@bigpond.net.au>
 876
 877         PR 4029
 878         * write.c (relax_segment): Insert extra alignment padding
 879         to break infinite relax loop when given impossible
 880         gcc_except_table assembly.
 881
 882 2007-03-12  H.J. Lu  <hongjiu.lu@intel.com>
 883
 884         * config/tc-i386.c (md_assemble): Use Opcode_XXX instead of XXX
 885         on i.tm.base_opcode.
 886         (match_template): Likewise.
 887         (process_operands): Use ~0x3 mask to match MOV_AX_DISP32.
 888
 889         * config/tc-i386.h (Opcode_D): New.
 890         (Opcode_FloatR): Likewise.
 891         (Opcode_FloatD): Likewise.
 892         (D): Redefined.
 893         (W): Likewise.
 894         (FloatMF): Likewise.
 895         (FloatR): Likewise.
 896         (FloatD): Likewise.
 897
 898 2007-03-09  Alexandre Oliva  <aoliva@redhat.com>
 899
 900         * app.c (do_scrub_chars): Recognize comments after # line "file".
 901         * read.c (get_linefile_number): New.
 902         (s_app_line): Accept ill-formed .linefile lines as comments.
 903
 904 2007-03-09  Alan Modra  <amodra@bigpond.net.au>
 905
 906         * config/tc-i386.h (WORKING_DOT_WORD): Define.
 907
 908 2007-03-09  Alexandre Oliva  <aoliva@redhat.com>
 909
 910         * app.c (do_scrub_chars): Turn #<line>"file"flags into .linefile.
 911         * as.h (new_logical_line_flags): New.
 912         * input-scrub.c (new_logical_line): Turned into wrapper for...
 913         (new_logical_line_flags): this.  Handle flags.
 914         * read.c (potable): Add linefile.  Adjust appline argument.
 915         (s_app_file): Fake .appfiles no more.
 916         (s_app_line): For .linefile, accept file name and flags.
 917
 918 2007-03-08  Alan Modra  <amodra@bigpond.net.au>
 919
 920         * symbols.c (symbol_relc_make_sym): Comment typo fixes.
 921
 922 2007-03-08  Alan Modra  <amodra@bigpond.net.au>
 923
 924         * Makefile.am: Run "make dep-am".
 925         * Makefile.in: Regenerate.
 926         * po/POTFILES.in: Regenerate.
 927
 928 2007-03-07  Joseph Myers  <joseph@codesourcery.com>
 929
 930         * configure.in (REPORT_BUGS_TEXI): Define to Texinfo version of
 931         bug-reporting URL.
 932         * doc/Makefile.am (gasver.texi): Define BUGURL.
 933         * doc/as.texinfo: Use BUGURL.
 934         * Makefile.in, configure, doc/Makefile.in: Regenerate.
 935
 936 2007-03-06  Andreas Krebbel  <krebbel1@de.ibm.com>
 937
 938         * config/tc-s390.c (md_parse_option): z9-ec option added.
 939
 940 2007-03-02  Paul Brook  <paul@codesourcery.com>
 941
 942         * config/tc-arm.c (relax_immediate): Always return positive values.
 943         (relaxed_symbol_addr): New function.
 944         (relax_adr, relax_branch): Use it.
 945         (arm_relax_frag): Pass strect argument.  Adjust infinite loop check.
 946
 947 2007-03-01  Joseph Myers  <joseph@codesourcery.com>
 948
 949         * as.c (parse_args): Update copyright date.
 950
 951 2007-02-28  Nathan Sidwell  <nathan@codesourcery.com>
 952
 953         * configure.tgt (sh-*-uclinux, sh[12]-*-uclinux): Specify as elf.
 954
 955 2007-02-28  Nick Clifton  <nickc@redhat.com>
 956
 957         PR gas/3797
 958         * config/tc-d10v.c (do_assemble): Do not generate error messages,
 959         just return -1 whenever a problem is encountered.
 960         (md_assemble): If do_assemble returns -1 generate a non-fatal
 961         error message and return.
 962
 963         PR gas/2623
 964         * config/tc-msp430.c (line_separator_char): Change to '{'.
 965
 966 2007-02-27  Alan Modra  <amodra@bigpond.net.au>
 967
 968         * config/tc-m68hc11.c (fixup24): Correct fixup size.
 969         (build_jump_insn): Likewise.
 970         (build_insn): Likewise.
 971         (s_m68hc11_relax): Likewise.
 972
 973 2007-02-27  Alan Modra  <amodra@bigpond.net.au>
 974
 975         * config/obj-elf.c (elf_frob_file): frag_wane any new frags.
 976
 977 2007-02-25  Mark Shinwell  <shinwell@codesourcery.com>
 978
 979         * config/tc-arm.c (do_vfp_nsyn_pop): Use fldmias/fldmiad.
 980
 981 2007-02-23  Alan Modra  <amodra@bigpond.net.au>
 982
 983         * config/tc-mn10300.c (md_convert_frag): Correct fixup size.
 984         (md_assemble): Likewise.
 985
 986 2007-02-22  Alan Modra  <amodra@bigpond.net.au>
 987
 988         * write.c (size_seg): Always clear SEC_RELOC here.
 989         (install_reloc): New function, extracted from..
 990         (write_relocs): ..here.  Combine RELOC_EXPANSION_POSSIBLE code
 991         with !RELOC_EXPANSION_POSSIBLE code.  Don't add fr_offset when
 992         testing frag size.  Set SEC_RELOC here.
 993
 994 2007-02-21  Alan Modra  <amodra@bigpond.net.au>
 995
 996         PR 4082
 997         * config/tc-avr.h (TC_FX_SIZE_SLACK): Define.
 998
 999 2007-02-20  Thiemo Seufer  <ths@mips.com>
1000
1001         * doc/c-mips.texi: Document 74kc, 74kf, 74kx.
1002
1003 2007-02-20  Thiemo Seufer  <ths@mips.com>
1004
1005         * config/tc-mips.c (mips_cpu_info_table): Add 74K configurations.
1006
1007 2007-02-20  Thiemo Seufer  <ths@mips.com>
1008             Chao-Ying Fu  <fu@mips.com>
1009
1010         * config/tc-mips.c (mips_set_options, mips_opts, file_ase_dspr2,
1011         ISA_SUPPORTS_DSPR2_ASE, MIPS_CPU_ASE_DSPR2): Add DSP R2 ASE support.
1012         (macro_build): Add case '2'.
1013         (macro): Expand M_BALIGN to nop, packrl.ph or balign.
1014         (validate_mips_insn): Add support for balign instruction.
1015         (mips_ip): Handle DSP R2 instructions. Support balign instruction.
1016         (OPTION_DSPR2, OPTION_NO_DSPR2, OPTION_COMPAT_ARCH_BASE,
1017         md_parse_option, mips_after_parse_args): Add -mdspr2 and -mno-dspr2
1018         command line options.
1019         (s_mipsset): Add support for .set dspr2 and .set nodspr2 directives.
1020         (md_show_usage): Add -mdspr2 and -mno-dspr2 help output.
1021         * doc/c-mips.texi, doc/as.texinfo: Document -mdspr2, -mno-dspr2,
1022         .set dspr2, .set nodspr2.
1023
1024 2007-02-20  Nathan Sidwell  <nathan@codesourcery.com>
1025
1026         * config/tc-m68k.c (mcf5210a_ctrl, mcf52235_ctrl, mcf5225_ctrl): New.
1027         (m68k_cpus): Add 5210a..5211a, 52230..52235 5224..5225.
1028
1029 2007-02-18  Alan Modra  <amodra@bigpond.net.au>
1030
1031         * write.c (TC_FX_SIZE_SLACK): Define.
1032         (write_relocs): Reinstate check for fixup within frag.
1033         * config/tc-bfin.h (TC_FX_SIZE_SLACK): Define.
1034         * config/tc-h8300.h (TC_FX_SIZE_SLACK): Define.
1035         * config/tc-mmix.h (TC_FX_SIZE_SLACK): Define.
1036         * config/tc-sh.h (TC_FX_SIZE_SLACK): Define.
1037         * config/tc-xstormy16.h (TC_FX_SIZE_SLACK): Define.
1038
1039 2007-02-17  Mark Mitchell  <mark@codesourcery.com>
1040             Nathan Sidwell  <nathan@codesourcery.com>
1041             Vladimir Prus  <vladimir@codesourcery.com
1042             Joseph Myers  <joseph@codesourcery.com>
1043
1044         * configure.in (--with-bugurl): New option.
1045         * configure: Regenerate.
1046         * dep-in.sed: Remove bin-bugs.h.
1047         * Makefile.am (REPORT_BUGS_TO): Define.
1048         (INCLUDES): Define REPORT_BUGS_TO.
1049         (DEP_INCLUDES): Likewise.
1050         ($(OBJS)): No longer depend on bin-bugs.h.
1051         * Makefile.in: Regenerate.
1052         * doc/Makefile.in: Regenerate.
1053         * as.c (show_usage): Don't print empty REPORT_BUGS_TO.
1054         * as.h: Remove include of bin-bugs.h.
1055
1056 2007-02-17  Alan Modra  <amodra@bigpond.net.au>
1057
1058         * write.c: White space fixes.
1059         (fixup_segment): Move symbol_mri_common_p adjustments..
1060         (write_relocs): ..and symbol_equated_reloc_p adjustments..
1061         (adjust_reloc_syms): ..to here.
1062
1063 2007-02-16  Alan Modra  <amodra@bigpond.net.au>
1064
1065         * subsegs.c (subseg_change, subseg_get): Use xcalloc rather than
1066         xmalloc, memset.  Don't bother assigning NULL to known zero mem.
1067         (subseg_set_rest): Remove unnecessary cast.
1068         * write.c: Include libbfd.h.  Replace PTR with void * throughout.
1069         Remove unnecessary forward declarations and casts.
1070         (set_symtab): Delete extern bfd_alloc.
1071         (fixup_segment): Move.
1072
1073 2007-02-15  Nathan Sidwell  <nathan@codesourcery.com>
1074
1075         * config/m68k-parse.h (m68k_register): Add ROMBAR0, ASID.
1076         * config/tc-m68k.c (mcfv4e_ctrl): Add ColdFire specific names.
1077         (mcf5475_ctrl, mcf5485_ctrl): New.
1078         (m68k_cpus): Use mcf5485_ctrl and mcf5485_ctrl for those families.
1079         (m68k_ip): Add ASID, MMUBAR, ROMBAR0 handling.
1080         (init_table): Add asid, mmubar, adjust rombar0.
1081
1082 2007-02-14  Alan Modra  <amodra@bigpond.net.au>
1083
1084         * config/tc-i386.h (Seg2ShortForm, Seg3ShortForm): Delete.
1085         * config/tc-i386.c: Wrap overly long lines, whitespace fixes.
1086         (process_operands): Move old Seg2ShortForm and Seg3ShortForm
1087         code, and test for these insns using a combination of
1088         opcode_modifier and operand_types.
1089
1090 2007-02-07  Paul Brook  <paul@codesourcery.com>
1091
1092         * configure.tgt: Add arm*-*-uclinux-*eabi.
1093
1094 2007-02-05  Dave Brolley  <brolley@redhat.com>
1095             Richard Sandiford  <rsandifo@redhat.com>
1096             DJ Delorie  <dj@redhat.com>
1097             Stan Cox  <scox@redhat.com>
1098             Jim Blandy  <jimb@redhat.com>
1099             Nick Clifton  <nickc@redhat.com>
1100             Jim Wilson  <wilson@redhat.com>
1101             Frank Ch. Eigler  <fche@redhat.com>
1102             Graydon Hoare  <graydon@redhat.com>
1103             Ben Elliston  <bje@redhat.com>
1104             John Healy  <jhealy@redhat.com>
1105             Richard Henderson  <rth@redhat.com>
1106
1107         * Makefile.am (CPU_TYPES): Add mep.
1108         (TARGET_CPU_CFILES): Add tc-mep.c.
1109         (TARGET_CPU_HFILES): Add tc-mep.h.
1110         (DEPTC_mep_elf): New variable.
1111         (DEPTC_mep_coff): Likewise.
1112         (DEPOBJ_mep_coff, DEPOBJ_mep_elf, DEP_mep_coff, DEP_mep_elf): Likewise.
1113         * configure.in: Support mep.
1114         * configure.tgt: Likewise.
1115         * config/tc-mep.c: New file.
1116         * config/obj-elf.c: New file.
1117         * config/tc-mep.c: New file.
1118         * config/tc-mep.h: New file.
1119         * testsuite/gas/mep: New testsuite with content.
1120         * Makefile.in: Regenerate.
1121         * configure: Regenerate.
1122
1123 2007-02-05  Dave Brolley  <brolley@redhat.com>
1124
1125         * cgen.c (gas_cgen_install_complex_reloc): Removed.
1126         (complex_reloc_installation_howto): Removed.
1127
1128 2007-02-05  Dave Brolley  <brolley@redhat.com>
1129             Graydon Hoare  <graydon@redhat.com>
1130             DJ Delorie  <dj@redhat.com>
1131             Catherine Moore  <clm@redhat.com>
1132             Michael Chastain  <chastain@redhat.com>
1133             Frank Ch. Eigler  <fche@redhat.com>
1134
1135         * symbols.c (use_complex_relocs_for): New, to decide
1136         when to use complex relocs. Add signed RELC support.
1137         (resolve_symbol_value): Call use_complex_relocs_for. Unconditionally
1138         encode expression symbols as mangled complex relocation symbols (when
1139         compiled with -DOBJ_COMPLEX_RELOC).
1140         (symbol_relc_make_sym,value,expr): New traversal/conversion routines.
1141         * cgen.c (gas_cgen_md_apply_fix3):  Only set signed_p if RELC. Call
1142         encode_addend with new args. Modify to get start, length from
1143         ifield whenever it is set. Also change condition on which
1144         self-describing relocs are encoded. Add hook into
1145         gas_cgen_encode_addend.
1146         (queue_fixup_recursively): Add signed RELC support. Change from masked
1147         expr to trunc flag. Restore assignment of sub-field value to
1148         temporary in fixups array. Reflect changed meaning of last arg to
1149         queue_fixup_recursively.
1150         (fixup): Add cgen_maybe_multi_ifield member.
1151         (make_right_shifted_expr): New function.
1152         (queue_fixup): Change to recursive function that fragments
1153         fixups if operand has a multi-ifield.
1154         (gas_cgen_parse_operand): Add RELC code to wrap expressions in
1155         symbols, call weak_operand_overflow_check, and fragment call
1156         queue_fixup with operand fields.
1157         (gas_cgen_finish_insn) Modify to manage ifield pointer.
1158         (weak_operand_overflow_check): New function to try to select
1159         insns correctly.
1160         (gas_cgen_encode_addend): New function for relc.
1161         (gas_cgen_install_complex_reloc): Likewise.
1162         (gas_cgen_tc_gen_reloc): Add hook into gas_cgen_install_complex_reloc.
1163         * write.h (struct fix): Add msb_field_p to fx_cgen sub-struct. Add
1164         cgen_maybe_multi_ifield field to fx_cgen substructure.
1165         * cgen.h (GAS_CGEN_MAX_FIXUPS): Bump from 3 up to 32.
1166         * symbols.h (symbol_relc_make_sym,value,expr): New prototypes.
1167
1168 2007-02-03  DJ Delorie  <dj@delorie.com>
1169
1170         * config/tc-m32c.c (m32c_cons_fix_new): New.  Added to support 3
1171         byte relocs.
1172         * config/tc-m32c.h (TC_CONS_FIX_NEW): Define.
1173         (m32c_cons_fix_new): Prototype.
1174
1175 2007-02-02  Bob Wilson  <bob.wilson@acm.org>
1176
1177         * config/tc-xtensa.c (xg_build_to_insn): Use tinsn_init.
1178         (xg_expand_assembly_insn, istack_push_space, istack_pop): Likewise.
1179
1180 2007-02-02  Bob Wilson  <bob.wilson@acm.org>
1181
1182         * config/tc-xtensa.c (SUFFIX_MAP, suffix_relocs): New.
1183         (xtensa_elf_suffix): Use suffix_relocs instead of local mapping table.
1184         (map_suffix_reloc_to_operator): New.
1185         (map_operator_to_reloc): New.
1186         (expression_maybe_register): Fix incorrect test of return value from
1187         xtensa_elf_suffix.  Rearrange to use map_suffix_reloc_to_operator.
1188         (xg_assemble_literal, convert_frag_immed): Use map_operator_to_reloc.
1189
1190 2007-02-02  Bob Wilson  <bob.wilson@acm.org>
1191
1192         * config/xtensa-istack.h (struct tinsn_struct): Delete fixup field.
1193         (tinsn_get_tok): Delete prototype.
1194         * config/tc-xtensa.c (tinsn_get_tok): Delete.
1195
1196 2007-02-02  Bob Wilson  <bob.wilson@acm.org>
1197
1198         * config/xtensa-relax.h (struct build_instr): Delete id field.
1199         * config/xtensa-relax.c (widen_spec_list): Remove zeros from LITERAL
1200         and LABEL tokens.
1201         (append_literal_op, append_label_op): Remove litnum/labnum arguments;
1202         set op_data fields to zero.
1203         (parse_id_constant): Delete.
1204         (build_transition): Remove code to handle numbered literals and labels.
1205
1206 2007-02-02  Bob Wilson  <bob.wilson@acm.org>
1207
1208         * config/xtensa-relax.c (build_transition): Remove code after as_fatal.
1209         (build_transition_table): Likewise.
1210
1211 2007-02-01  Bob Wilson  <bob.wilson@acm.org>
1212
1213         * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Delete use of
1214         fx_tcbit.
1215         * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Remove.
1216
1217 2007-02-02  Alan Modra  <amodra@bigpond.net.au>
1218
1219         * write.h (struct fix <fx_pcrel_adjust, fx_size>): Move.
1220         (struct fix <fx_plt>): Rename to tcbit2.
1221         * write.c (fix_new_internal): Adjust.
1222         (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
1223         * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1224         * config/tc-cris.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1225         * config/tc-i386.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1226         * config/tc-i960.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1227         * config/tc-sh.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1228         * config/tc-sh64.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1229         * config/tc-sparc.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1230         * config/tc-msp430.c (msp430_force_relocation_local): Likewise.
1231         * config/tc-ia64.c (emit_one_bundle): Don't set fx_plt.
1232         * config/tc-ia64.h (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
1233         Instead, compare fx_r_type.
1234         * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Use
1235         fx_tcbit in place of fx_plt.
1236         * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Define.
1237         * doc/internals.texi (TC_FORCE_RELOCATION_LOCAL): Remove reference
1238         to fx_plt.
1239
1240 2007-01-30  Nick Clifton  <nickc@redhat.com>
1241
1242         * as.c (main): Mark symbols created via the --defsym command line
1243         option as volatile so that they can be overridden later on by a
1244         .set directive.  This maintains compatibility with the behaviour
1245         of earlier versions of the assembler.
1246         * doc/as.texinfo (--defsym): Document that the defined symbol's
1247         value can be overridden via a .set directive.
1248
1249 2007-01-28  H.J. Lu  <hongjiu.lu@intel.com>
1250
1251         * config/tc-i386.c (swap_imm_operands): Renamed to ...
1252         (swap_2_operands): This.  Take 2 ints.
1253         (md_assemble): Updated.
1254         (swap_operands): Call swap_2_operands to swap 2 operands.
1255
1256 2007-01-24  DJ Delorie  <dj@redhat.com>
1257
1258         * config/tc-m32c.c (md_pseudo_table): Add .3byte.
1259
1260 2007-01-22  Nick Clifton  <nickc@redhat.com>
1261
1262         PR gas/3871
1263         * tc-score.c: Remove unnecessary uses of _().
1264         Make the err_msg[] a file level local array in order to save
1265         storage space.
1266         Remove unnecessary sprintf()s.
1267
1268 2007-01-18  Mei Ligang  <ligang@sunnorth.com.cn>
1269
1270         PR gas/3871
1271         * config/tc-score.c : Using _() for const string.
1272         Do not assign inst.error with a local string pointer.
1273         (md_section_align): Pad section.
1274
1275 2007-01-13  H.J. Lu  <hongjiu.lu@intel.com>
1276
1277         * config/tc-i386.c (build_modrm_byte): Check number of operands
1278         when procssing memory/register operand.
1279
1280 2007-01-12  Nick Clifton  <nickc@redhat.com>
1281
1282         PR gas/3856
1283         * macro.c (expand_irp): Do not ignore spaces inside quoted
1284         strings.
1285
1286 2007-01-12  Alan Modra  <amodra@bigpond.net.au>
1287
1288         * config/tc-spu.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
1289         * config/tc-m32r.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
1290         * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
1291         (TC_FORCE_RELOCATION): Define.
1292         (TC_FORCE_RELOCATION_LOCAL): Define.
1293         * config/tc-mn10300.c (mn10300_fix_adjustable): Adjust.
1294
1295 2007-01-12  Alan Modra  <amodra@bigpond.net.au>
1296
1297         * input-file.c (input_file_open): Check fgets return.
1298
1299 2007-01-11  Paul Brook  <paul@codesourcery.com>
1300
1301         * config/tc-arm.c (do_t_add_sub): Use Rd and Rs.
1302
1303 2007-01-11  Nick Clifton  <nickc@redhat.com>
1304
1305         PR gas/3707
1306         * config/tc-arm.c (md_begin): Cope with an NULL mcpu_fpu_opt
1307         variable.
1308
1309         * config/tc-mcore.c (md_number_to_chars): Use
1310         number_to_chars_{big|little}endian.
1311
1312 2007-01-08  Kazu Hirata  <kazu@codesourcery.com>
1313
1314         * config/tc-m68k.c (m68k_archs, m68k_cpus): Treat Fido as an
1315         architecture by itself.
1316         (m68k_ip): Don't issue a warning for tbl instructions on fido.
1317         (m68k_elf_final_processing): Treat Fido as an architecture by
1318         itself.
1319
1320 2007-01-08  Kai Tietz   <kai.tietz@onevision.com>
1321
1322         * configure.tgt: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*
1323
1324 2007-01-05  H.J. Lu  <hongjiu.lu@intel.com>
1325
1326         * config/tc-i386.c (set_intel_syntax): Update set_intel_syntax
1327         depending on allow_naked_reg.
1328
1329 2007-01-04  Paul Brook  <paul@codesourcery.com>
1330
1331         * config/tc-arm.c (do_cpsi): Set mmod bit for 2 argument form.
1332
1333 2007-01-04  H.J. Lu  <hongjiu.lu@intel.com>
1334
1335         PR gas/3830
1336         * config/tc-i386.c (register_prefix): New.
1337         (set_intel_syntax): Set set_intel_syntax to "" if register
1338         prefix isn't needed.
1339         (check_byte_reg): Use register_prefix for error message.
1340         (check_long_reg): Likewise.
1341         (check_qword_reg): Likewise.
1342         (check_word_reg): Likewise.
1343
1344 2006-01-04  Julian Brown  <julian@codesourcery.com>
1345
1346         * config/tc-arm.c (do_neon_shl_imm): Swap rN, rM.
1347         (do_neon_qshl_imm): Likewise.
1348         (do_neon_rshl): New function. Handle rounding variants of
1349         v{q}shl-by-register.
1350         (insns): Use do_neon_rshl for vrshl, vqrshl.
1351
1352 2007-01-04  Paul Brook  <paul@codesourcery.com>
1353
1354         * config/tc-arm.c (NEON_ENC_TAB): Fix encoding of vclt, vcle, vaclt
1355         and vacle.
1356
1357 2007-01-03  H.J. Lu  <hongjiu.lu@intel.com>
1358
1359         * config/tc-i386.c (swap_operands): Remove branches.
1360
1361 2007-01-03  H.J. Lu  <hongjiu.lu@intel.com>
1362
1363         * config/tc-i386.c: Update copyright year.
1364         * config/tc-i386.h: Likewise.
1365
1366 2007-01-03  H.J. Lu  <hongjiu.lu@intel.com>
1367
1368         * config/tc-i386.c (smallest_imm_type): Return unsigned int
1369         instead of int.
1370
1371 2007-01-03  H.J. Lu  <hongjiu.lu@intel.com>
1372
1373         * config/tc-i386.c: Convert to ISO C90 formatting
1374         * config/tc-i386.h: Likewise.
1375
1376 2007-01-03  David Daney  <ddaney@avtrex.com>
1377
1378         * config/tc-mips.c (md_show_usage):  Clean up -mno-shared
1379         documentation.
1380
1381 For older changes see ChangeLog-2006
1382 \f
1383 Local Variables:
1384 mode: change-log
1385 left-margin: 8
1386 fill-column: 74
1387 version-control: never
1388 End: