gas/ChangeLog

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