gas/ChangeLog

   1 2007-07-25  Sterling Augustine  <sterling@tensilica.com>
   2
   3         * config/tc-xtensa.c (xtensa_extui_opcode): New.
   4         (xg_expand_assembly_insn): Check for invalid extui operands.
   5         (md_begin): Initialize xtensa_extui_opcode.
   6
   7 2007-07-24  Nick Clifton  <nickc@redhat.com>
   8
   9         * config/tc-mep.h (skip_whitespace): Remove definition.
  10
  11 2007-07-23  H.J. Lu  <hongjiu.lu@intel.com>
  12
  13         * config/tc-i386.c (cpu_arch): Change i386 to PROCESSOR_I386.
  14         (f32_15): Removed.
  15         (jump_31): New.
  16         (f32_patt): Remove f32_15.
  17         (f16_patt): Likewise.
  18         (i386_align_code): Updated to alt_long_patt for 64bit by
  19         default.
  20
  21         * config/tc-i386.h (processor_type): Add PROCESSOR_I386.
  22
  23 2007-07-23  Evandro Menezes  <evandro.menezes@amd.com>
  24
  25         * config/tc-i386.c (i386_align_code): Enable alignment up to
  26         MAX_MEM_FOR_RS_ALIGN_CODE bytes.  Remove special treatment
  27         for K8.
  28
  29         * config/tc-i386.h (MAX_MEM_FOR_RS_ALIGN_CODE): Changed to
  30         31.
  31 2007-07-20  Nick Clifton  <nickc@redhat.com>
  32
  33         * app.c (do_scrub_chars): Provide a one character buffer to hold a
  34         pushed back newline at the end of an unterminated quoted string.
  35
  36 2007-07-14  Nick Clifton  <nickc@redhat.com>
  37
  38         * config/tc-arm.c (create_register_alias): Return a boolean rather
  39         than an integer.
  40         Check the return value of insert_reg_alias and do not continue to
  41         create aliases once an insertion has failed.
  42         (s_unreq): Delete the all-upper-case and all-lower-case
  43         alternatives as well.
  44
  45 2007-07-12  Kai Tietz   <kai.tietz@onevision.com>
  46
  47         * symbols.c: Print bfd_hostptr_t to file via fprintf_vma.
  48         * write.c: Likewise.
  49
  50 2007-07-11  Daniel Jacobowitz  <dan@codesourcery.com>
  51
  52         * config/tc-mips.c (mips_dwarf2_format, mips_dwarf2_addr_size): Use
  53         HAVE_64BIT_SYMBOLS.
  54
  55 2007-07-04  Richard Sandiford  <richard@codesourcery.com>
  56
  57         * config/tc-mips.c (mips_cpu_info_table): Add new entries for
  58         {24k,24ke,34k,74k}f{2_1,1_1,x}.  Also add an entry for 74kf3_2.
  59         Deprecate *x and *fx.
  60         * doc/c-mips.texi: Document the new CPU arguments.  Deprecate
  61         *x and *fx.
  62
  63 2007-07-04  H.J. Lu  <hongjiu.lu@intel.com>
  64
  65         * config/obj-coff.h (x86_64_target_format): Renamed to ...
  66         (i386_target_format): This
  67         (TARGET_FORMAT): Use i386_target_format.
  68
  69         * config/tc-i386.c (x86_64_target_format): Removed.
  70         (i386_target_format): Handle PE formats.
  71
  72 2007-07-04  Nick Clifton  <nickc@redhat.com>
  73
  74         * symbols.c (symbol_relc_make_value): Use bfd_sprintf_vma in order
  75         to get the right length of printed value.
  76
  77 2007-07-03  Nick Clifton  <nickc@redhat.com>
  78
  79         * COPYING: Replace with GPLv3 text.
  80         * app.c: Update copyright notice to refer to GPLv3.
  81         * as.c, as.h, asintl.h, atof_generic.c, bignum.h, bit_fix.h,
  82         cgen.c, cond.c, debug.c, depend.c, dw2gencfi.c, dw2gencfi.h,
  83         dwarf2dbg.c, dwarf2dbg.h, ecoff.c, ecoff.h, ehopt.c, emul.h,
  84         emul_target.h, expr.c, expr.h, flonum-copy.c, flonum.h,
  85         flonum-konst.c, frags.c, frags.h, hash.c, hash.h, input-file.c,
  86         input-file.h, input-scrub.c, ibtl-lex.h, itbl-lex.l, itbl-ops.c,
  87         itbl-ops.h, itbl-parse.y, listing.c, listing.h, literal.c,
  88         macro.c, messages.c, obj.h, output-file.c, output-file.h, read.c,
  89         read.h, sb.c, sb,h, stabs.c, struc-symbol.h, subsegs.c, subsegs.h,
  90         symbols.c, symbols.h, tc.h, write.c, write.h, config/aout_gnu.h,
  91         config/config/atof-ieee.c, config/atof-vax.c, config/bfin-aux.h,
  92         config/bfin-defs.h, config/bfin-lex.l, config/bfin-parse.y,
  93         config/itbl-mips.h, config/m68k-parse.h, config/m68k-parse.y,
  94         config/obj-aout.c, config/obj-aout.h, config/obj-coff.c,
  95         config/obj-coff.h, config/obj-ecoff.c, config/obj-ecoff.h,
  96         config/obj-elf.c, config/obj-elf.h, config/obj-evax.c,
  97         config/obj-evax.h, config/obj-multi.h, config/obj-som.c,
  98         config/obj-som.h, config/tc-alpha.c, config/tc-alpha.h,
  99         config/tc-arc.c, config/tc-arc.h, config/tc-arm.c,
 100         config/tc-arm.h, config/tc-avr.c, config/tc-avr.h,
 101         config/tc-bfin.c, config/tc-bfin.h, config/tc-cr16.c,
 102         config/tc-cr16.h, config/tc-cris.c, config/tc-cris.h,
 103         config/tc-crx.c, config/tc-crx.h, config/tc-d10v.c,
 104         config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
 105         config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c,
 106         config/tc-fr30.h, config/tc-frv.c, config/tc-frv.h,
 107         config/tc-generic.c, config/tc-generic.h, config/tc-h8300.c,
 108         config/tc-h8300.h, config/tc-hppa.c, config/tc-hppa.h,
 109         config/tc-i370.c, config/tc-i370.h, config/tc-i386.c,
 110         config/tc-i386.h, config/tc-i860.c, config/tc-i860.h,
 111         config/tc-i960.c, config/tc-i960.h, config/tc-ia64.c,
 112         config/tc-ia64.h, config/tc-ip2k.c, config/tc-ip2k.h,
 113         config/tc-iq2000.c, config/tc-iq2000.h, config/tc-m32c.c,
 114         config/tc-m32c.h, config/tc-m32r.c, config/tc-m32r.h,
 115         config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-m68k.c,
 116         config/tc-m68k.h, config/tc-maxq.c, config/tc-maxq.h,
 117         config/tc-mcore.c, config/tc-mcore.h, config/tc-mep.c,
 118         config/tc-mep.h, config/tc-mips.c, config/tc-mips.h,
 119         config/tc-mmix.c, config/tc-mmix.h, config/tc-mn10200.c,
 120         config/tc-mn10200.h, config/tc-mn10300.c, config/tc-mn10300.h,
 121         config/tc-msp430.c, config/tc-msp430.h, config/tc-mt.c,
 122         config/tc-mt.h, config/tc-ns32k.c, config/tc-ms32k.h,
 123         config/tc-openrisc.c, config/tc-openrisc.h, config/tc-or32.c,
 124         config/tc-or32.h, config/tc-pdp11.c, config/tc-pdp11.h,
 125         config/tc-pj.c, config/tc-pj.h, config/tc-ppc.c, config/tc-ppc.h,
 126         config/tc-s390.c, config/tc-s390.h, config/tc-score.c,
 127         config/tc-score.h, config/tc-sh64.c, config/tc-sh64.h,
 128         config/tc-sh.c, config/tc-sh.h, config/tc-sparc.c,
 129         config/tc-sparc.h, config/tc-spu.c, config/tc-spu.h,
 130         config/tc-tic30.c, config/tc-tic30.h, config/tc-tic4x.c,
 131         config/tc-tic4x.h, config/tc-tic54x.c, config/tc-tic54x.h,
 132         config/tc-v850.c, config/tc-v850.h, config/tc-vax.c,
 133         config/tc-vax.h, config/tc-xc16x.c, config/tc-x16x.h,
 134         config/tc-xstormy16.c, config/tc-xstormy16.h, config/tc-xtensa.c,
 135         config/tc-xtensa.h, config/tc-z80.c, config/tc-z80.h,
 136         config/tc-z8k.c, config/tc-z8k.h, config/te-386bsd.h,
 137         config/te-freebsd.h, config/te-hppa.h, config/te-irix.h,
 138         config/te-netware.h, config/te-sparcaout.h,  config/te-tmips.h,
 139         config/te-vxworks.h, config/vax-inst.h, config/xtensa-istack.h,
 140         config/xtensa-relax.c, config/xtensa-relax.h: Likewise.
 141
 142         * flonum-mult.c: Likewise, and also correct typo referring to
 143         non-existant GNU Assembler General Public License.
 144         * config/tc-m68851.h: Likewise.
 145         * NEWS: Mention the new license.  Also note where the 2.17 release
 146         happened.
 147         * config/e-crisaout.c: Add copyright header.
 148         * config/e-criself.c, config/e-i386aout.c, config/e-i386coff.c,
 149         config/e-i386elf.c, config/e-mipscoff.c, config/e-mipself.c,
 150         config/obj-multi.c, config/te-aix5.h, config/te-armeabi.h,
 151         config/te-armlinuxeabi.h, config/te-dynix.h, config/te-epoc-pe.h,
 152         config/te-generic.h, config/te-gnu.h, config/te-go32.h,
 153         config/te-hppa64.h, config/te-hppalinux64.h, config/te-hpux.h,
 154         config/te-i386aix.h, config/te-ia64aix.h, config/te-interix.h,
 155         config/te-linux.h, config/te-lnews.h, config/te-lynx.h,
 156         config/te-mach.h, config/te-macos.h, config/te-nbsd532.h,
 157         config/te-nbsd.h, config/te-pc532mach.h, config/te-pe.h,
 158         config/te-pep.h, config/te-psos.h, config/te-riscix.h,
 159         config/te-sun3.h, config/te-svr4.h, config/te-symbian.h,
 160         config/te-wince-pe.h: Likewise.
 161
 162 2007-07-03  Nathan Sidwell  <nathan@codesourcery.com>
 163
 164         * config/tc-m68k.c (m68k_ip): Add j & K operand types.
 165         (install_operand): Add E encoding.
 166         (md_begin): Check and skip initial '.' arg character.
 167         (get_num): Add 0..511 case.
 168
 169 2007-07-03  Alan Modra  <amodra@bigpond.net.au>
 170
 171         PR 4713
 172         * config/obj-elf.c (elf_ecoff_set_ext): Make static when OBJ_MAYBE_ELF.
 173         * config/obj-elf.h (obj_ecoff_set_ext): Comment.
 174
 175 2007-07-03  Mikkel Lauritsen  <renard@nospam.dk>
 176
 177         PR 4722
 178         * app.c (do_scrub_chars <state 5>): Check for output buffer full
 179         after memcpy.
 180
 181 2007-07-02  Joseph Myers  <joseph@codesourcery.com>
 182
 183         * config/tc-mips.c (s_dtprelword, s_dtpreldword,
 184         s_dtprel_internal): New.
 185         (mips_pseudo_table): Add .dtprelword and .dtpreldword.
 186         (md_apply_fix): Handle BFD_RELOC_MIPS_TLS_DTPREL32 and
 187         BFD_RELOC_MIPS_TLS_DTPREL64.
 188
 189 2007-07-02  Alan Modra  <amodra@bigpond.net.au>
 190
 191         * Makefile.am: Run "make dep-am".
 192         * Makefile.in: Regenerate.
 193         * aclocal.m4: Regenerate.
 194         * config.in: Regenerate.
 195         * doc/Makefile.in: Regenerate.
 196         * po/POTFILES.in: Regenerate.
 197         * po/gas.pot: Regenerate.
 198
 199 2007-07-02  Alan Modra  <amodra@bigpond.net.au>
 200
 201         * config/tc-ppc.c (ppc_pe_section): Comment out code assigning
 202         coff section flag values to bfd section flag.
 203
 204 2007-06-30  H.J. Lu  <hongjiu.lu@intel.com>
 205
 206         * aclocal.m4: Regenerated.
 207         * doc/Makefile.in: Likewise.
 208         * Makefile.in: Likewise.
 209
 210 2007-06-29  Joseph Myers  <joseph@codesourcery.com>
 211
 212         * as.c (main): Only call create_obj_attrs_section if IS_ELF.
 213
 214 2007-06-29  Joseph Myers  <joseph@codesourcery.com>
 215
 216         * as.c (create_obj_attrs_section): New.
 217         (main): Call create_obj_attrs_section for ELF.
 218         * read.c (s_gnu_attribute, skip_whitespace, skip_past_char,
 219         skip_past_comma, s_vendor_attribute): New.
 220         (potable): Add gnu_attribute for ELF.
 221         * read.h (s_vendor_attribute): Declare.
 222         * config/tc-arm.c (s_arm_eabi_attribute): Replace by wrapper
 223         round s_vendor_attribute.
 224         (aeabi_set_public_attributes): Update for new attributes
 225         interfaces.
 226         (arm_md_end): Remove attributes contents setting now done
 227         generically.
 228
 229 2007-06-29  M R Swami Reddy  <MR.Swami.Redd@nsc.com>
 230
 231         * Makefile.am: Add CR16 related entry.
 232         * Makefile.in: Regenerate.
 233         * config/tc-cr16.h: New file
 234         * config/tc-cr16.c: New file
 235         * doc/c-cr16.texi: New file for cr16
 236         * doc/all.texi: Entry for cr16
 237         * doc/Makefile.am: Added c-cr16.texi
 238         * doc/Makefile.in: Regenerate
 239         * doc/as.texinfo: Entry for CR16 target
 240         * NEWS: Announce the support for the new target.
 241
 242 2007-06-26  Paul Brook  <paul@codesourcery.com>
 243
 244         * config/tc-arm.c (parse_operands): Accept generic coprocessor regs
 245         for OP_RVC.
 246         (reg_names): Add fpinst, pfinst2, mvfr0 and mvfr1.
 247
 248 2007-06-25  H.J. Lu  <hongjiu.lu@intel.com>
 249
 250         * config/tc-i386.c (process_operands): Replace regKludge
 251         with RegKludge.
 252
 253 2007-06-25  Richard Sandiford  <richard@codesourcery.com>
 254
 255         * config/tc-mips.h (TC_SYMFIELD_TYPE): New.
 256         * config/tc-mips.c (append_insn): Record which symbols have
 257         R_MIPS16_26 relocations against them.
 258         (mips_fix_adjustable): Don't reduce relocations against such symbols.
 259
 260 2007-06-22  Sterling Augustine  <sterling@tensilica.com>
 261
 262         * config/tc-xtensa.c (xg_assembly_relax): Comment termination rules.
 263         (frag_format_size): Handle RELAX_IMMED_STEP3.
 264         (xtensa_relax_frag, md_convert_frag): Likewise.
 265         * config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_IMMED_STEP3.
 266         (RELAX_IMMED_MAXSTEPS): Adjust.
 267         * config/xtensa-relax.c (widen_spec_list): Add transitions from
 268         wide branches to branch-over-jumps.
 269         (build_transition): Handle wide branches in transition patterns.
 270
 271 2007-06-22  H.J. Lu  <hongjiu.lu@intel.com>
 272
 273         * config/tc-i386.c (disp_size): New.
 274         (imm_size): Likewise.
 275         (output_disp): Use disp_size and imm_size.
 276         (output_imm): Use imm_size.
 277
 278 2007-06-19  Sterling Augustine  <sterling@tensilica.com>
 279
 280         * config/tc-xtensa.h (struct xtensa_frag_type): Update comment about
 281         use of literal_frag field.
 282         * config/tc-xtensa.c (xtensa_mark_literal_pool_location): Record frag
 283         in the literal_frag field.
 284         (xtensa_move_literals): Use it here instead of searching.  Update
 285         literal_frag field with new value.
 286
 287 2007-06-14  Paul Brook  <paul@codesourcery.com>
 288
 289         * config/tc-arm.c (do_t_mov_cmp): Handle shift by register and
 290         narrow shift by immediate.
 291
 292 2007-06-14  H.J. Lu  <hongjiu.lu@intel.com>
 293
 294         * Makefile.am (ACLOCAL_AMFLAGS): Add -I ../config -I ../bfd.
 295
 296         * acinclude.m4: Don't include m4 files.
 297         (BFD_BINARY_FOPEN): Removed.
 298         Remove libtool kludge.
 299
 300         * Makefile.in: Regenerated.
 301         * doc/Makefile.in: Likewise.
 302         * aclocal.m4: Likewise.
 303         * configure: Likewise.
 304
 305 2007-06-11  Sterling Augustine  <sterling@tensilica.com>
 306             Bob Wilson  <bob.wilson@acm.org>
 307
 308         * config/tc-xtensa.c (XTENSA_PROP_INSN_NO_TRANSFORM): Renamed to...
 309         (XTENSA_PROP_NO_TRANSFORM): ...this.
 310         (frag_flags_struct): Move is_no_transform out of the insn sub-struct.
 311         (xtensa_mark_frags_for_org): New.
 312         (xtensa_handle_align): Set RELAX_ORG frag subtype for rs_org.
 313         (xtensa_post_relax_hook): Call xtensa_mark_frags_for_org.
 314         (get_frag_property_flags): Adjust reference to is_no_transform flag.
 315         (xtensa_frag_flags_combinable): Likewise.
 316         (frag_flags_to_number): Likewise.  Use XTENSA_PROP_NO_TRANSFORM.
 317         * config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_ORG.
 318
 319 2007-06-06  Paul Brook  <paul@codesourcery.com>
 320
 321         * config/tc-arm.c (s_align): Pad code sections appropriately.
 322
 323 2007-06-05  Paul Brook  <paul@codesourcery.com>
 324
 325         * config/tc-arm.c (insns): Correct Thumb-2 ldrd/strd opcodes.
 326
 327 2007-06-05  Nick Clifton  <nickc@redhat.com>
 328
 329         PR gas/4587
 330         * config/tc-sparc.c (sparc_ip): Terminate tls_ops array.
 331
 332 2007-06-05  Alan Modra  <amodra@bigpond.net.au>
 333
 334         * config/tc-spu.c (spu_cons): Use deferred_expression.  Handle
 335         number@ppu.
 336         (tc_gen_reloc): Abort if neither addsy or subsy is set.
 337         (md_apply_fix): Don't attempt to resolve SPU_PPU relocs.
 338         * config/tc-spu.h (md_operand): Handle @ppu without sym.
 339
 340 2007-05-31  Paul Brook  <paul@codesourcery.com>
 341
 342         * config/tc-arm.c (insns): Allow strex on M profile cores.
 343
 344 2007-05-29  David S. Miller  <davem@davemloft.net>
 345             Jakub Jelinek  <jakub@redhat.com>
 346
 347         PR gas/4558
 348         * config/tc-sparc.c (md_apply_fix): Fix relocation overflow checks
 349         for BFD_RELOC_SPARC_WDISP16 and BFD_RELOC_SPARC_WDISP19.
 350
 351 2007-05-29  Alan Modra  <amodra@bigpond.net.au>
 352
 353         * config/tc-spu.h: Wrap in #ifndef/#endif.  Delete coff macros.
 354
 355 2007-05-29  Alan Modra  <amodra@bigpond.net.au>
 356
 357         * config/tc-ppc.c: Convert to ISO C.
 358         * config/tc-ppc.c: Likewise.
 359
 360 2007-05-29  Alan Modra  <amodra@bigpond.net.au>
 361
 362         * write.h (EXEC_MACHINE_TYPE): Delete.
 363         (string_byte_count, section_alignment): Delete.
 364
 365 2007-05-28  Nathan Sidwell  <nathan@codesourcery.com>
 366
 367         * app.c (do_scrub_chars): Cope with \ at end of buffer.
 368
 369 2007-05-26  Alan Modra  <amodra@bigpond.net.au>
 370
 371         * config/tc-ppc.c (ppc_insert_operand): Truncate sign bits in
 372         top 32 bits of 64 bit value if so doing results in passing
 373         range check.  Rewrite sign extension fudges similarly.  Enable
 374         fudges for powerpc64 too.  Report user value if range check
 375         fails rather than fudged value.  Negate PPC_OPERAND_NEGATIVE
 376         range rather than value, also to report user value on failure.
 377
 378 2007-03-25  Paul Brook  <paul@codesourcery.com>
 379
 380         * config/tc-arm.c (T2_SUBS_PC_LR): Define.
 381         (do_t_add_sub): Correctly encode subs pc, lr, #const.
 382         (do_t_mov_cmp): Correctly encode movs pc, lr.
 383
 384 2007-05-24  Steve Ellcey  <sje@cup.hp.com>
 385
 386         * Makefile.in: Regnerate.
 387         * configure: Regenerate.
 388         * aclocal.m4: Regenerate.
 389         * doc/Makefile.in: Regenerate.
 390
 391 2007-05-22  Bob Wilson  <bob.wilson@acm.org>
 392
 393         * doc/c-xtensa.texi (Xtensa Automatic Alignment): Remove statements
 394         and index entries about automatic alignment of ENTRY instructions.
 395
 396 2007-05-22  Nick Clifton  <nickc@redhat.com>
 397
 398         * doc/as.texinfo: Use @copying around the copyright notice.
 399
 400 2007-05-18  Joseph Myers  <joseph@codesourcery.com>
 401
 402         * config/tc-mips.c (s_mipsset): Use generic s_set for directives
 403         containing a comma.
 404
 405 2007-05-17  H.J. Lu  <hongjiu.lu@intel.com>
 406
 407         PR gas/4517
 408         2003-06-05  Michal Ludvig  <mludvig@suse.cz>
 409         * doc/as.texinfo: Document new directives: .cfi_restore,
 410         .cfi_undefined, .cfi_same_value, .cfi_return_column,
 411         .cfi_remember_state and .cfi_restore_state.
 412
 413 2007-05-17  Nathan Sidwell  <nathan@codesourcery.com>
 414
 415         * config/tc-m68k.c (md_apply_fix): Show value of out of range
 416         fixups in error message.
 417         (md_conver_frag_1): Propagate the fix source location and use
 418         as_bad_where rather than fatal, for better error messages.
 419
 420 2007-05-16  Paul Brook  <paul@codesourcery.com>
 421
 422         * config/tc-arm.c (v7m_psrs): Add uppercase PSR names and xpsr.
 423
 424 2007-05-15  Mark Shinwell  <shinwell@codesourcery.com>
 425
 426         * app.c (do_scrub_chars): Don't damage \@ pseudo-variables.
 427
 428 2007-05-15  Vincent Riviere  <vincent.riviere@freesbee.fr>
 429
 430         PR gas/3041
 431         * config/tc-m68k.c (relaxable_symbol): Make sure that the correct
 432         addend is stored for relocs against weak symbols.
 433         (md_apply_fix): So not loose track of addend for relocs against
 434         weak symbols.
 435
 436 2007-05-14  Thiemo Seufer  <ths@mips.com>
 437
 438         * config/tc-mips.c (md_parse_option): Fix parsing of -O option.
 439
 440 2007-05-14  Mei Ligang  <ligang@sunnorth.com.cn>
 441
 442         * config/tc-score.c (data_op2, validate_immediate): Fix bug for
 443         addri, addri.c, subi, and subi.c when immediate number is hex.
 444         (score_insns): Remove subis and subis.c.
 445         (do_sub_rdi16): Delete.
 446
 447 2007-05-11  Alan Modra  <amodra@bigpond.net.au>
 448
 449         * config/tc-spu.c (md_pseudo_table): Add int, long, quad.  Call
 450         spu_cons for word.
 451         (md_assemble): Tidy use of insn.flag.
 452         (get_imm): Likewise.  Handle uppercase input too.
 453         (spu_cons): New function.
 454         * config/tc-spu.h (tc_fix_adjustable): Don't adjust SPU_PPU relocs.
 455         (TC_FORCE_RELOCATION): Don't resolve them either.
 456
 457 2007-05-05  Mark Shinwell  <shinwell@codesourcery.com>
 458
 459         * config/tc-arm.c (md_apply_fix): Generate more accurate
 460         diagnostic when 8-bit immediate range is exceeded for
 461         BFD_RELOC_ARM_OFFSET_IMM8.
 462
 463 2007-05-04  Alan Modra  <amodra@bigpond.net.au>
 464
 465         PR gas/4460
 466         * config/tc-i386.c (lex_got): Don't replace the reloc token with
 467         a space if we already have a space.
 468
 469 2007-05-03  H.J. Lu  <hongjiu.lu@intel.com>
 470
 471         * config/tc-i386.c (match_template): Don't explicitly check
 472         suffix for crc32 in Intel mode.
 473         (process_suffix): Issue an error for crc32 if the operand size
 474         is ambiguous.
 475
 476 2007-05-03  Vincent Riviere  <vincent.riviere@freesbee.fr>
 477             Nick Clifton  <nickc@redhat.com>
 478
 479         PR gas/3041
 480         * config/tc-m68k.c (relaxable_symbol): Do not relax weak symbols.
 481         (tc_gen_reloc): Adjust the addend of relocs against weak symbols.
 482         (md_apply_fix): Put zero values into the frags referencing weak
 483         symbols.
 484
 485 2007-05-02  Alan Modra  <amodra@bigpond.net.au>
 486
 487         PR 4448
 488         * config/tc-ppc.c (ppc_insert_operand): Don't increase min for
 489         PPC_OPERAND_PLUS1.
 490
 491 2007-05-01  H.J. Lu  <hongjiu.lu@intel.com>
 492
 493         * config/tc-i386.c (match_template): Check suffix for crc32 in
 494         Intel mdoe.
 495         (process_suffix): Default the suffix of 8bit crc32 to
 496         BYTE_MNEM_SUFFIX.
 497         (check_byte_reg): Skip check for 8bit crc32.
 498
 499 2007-04-30  H.J. Lu  <hongjiu.lu@intel.com>
 500
 501         * config/tc-i386.c (md_assemble): Use register_prefix in
 502         error/warning message.
 503         (check_byte_reg): Likewise.
 504         (check_long_reg): Likewise.
 505         (check_qword_reg): Likewise.
 506         (check_word_reg): Likewise.
 507         (process_operands): Likewise.
 508
 509 2007-04-30  Alan Modra  <amodra@bigpond.net.au>
 510
 511         PR 4436
 512         * config/tc-ppc.c (ppc_insert_operand): Disable range check if
 513         min > max.
 514
 515 2007-04-28  Thiemo Seufer  <ths@networkno.de>
 516
 517         * config/tc-mips.c: Fix comment.
 518
 519 2007-04-26  Anatoly Sokolov <aesok@post.ru>
 520
 521         * config/tc-avr.c (mcu_types): Add support for atmega8hva and
 522         atmega16hva devices. Move at90usb82 device to 'avr5' architecture.
 523         * doc/c-avr.texi: Document new devices.
 524
 525 2007-04-24  Alan Modra  <amodra@bigpond.net.au>
 526
 527         * Makefile.am: Run "make dep-am".
 528         * Makefile.in: Regenerate.
 529
 530 2007-04-23  Nathan Sidwell  <nathan@codesourcery.com>
 531
 532         * config/tc-m68k.c (mcf54455_ctrl): New.
 533         (HAVE_LONG_DISP, HAVE_LONG_CALL, HAVE_LONG_COND): New.
 534         (m68k_archs): Add isac.
 535         (m68k_cpus): Add 54455 family.
 536         (m68k_ip): Split Bg into Bb, Bs, Bg.
 537         (m68k_elf_final_processing): Add ISA_C.
 538         * doc/c-m68k.texi (M680x0 Options): Add isac.
 539
 540 2007-04-22  Alan Modra  <amodra@bigpond.net.au>
 541
 542         * read.c (read_a_source_file): Skip multiple spaces to
 543         cover hack in mmix md_start_line_hook which overwrites a
 544         colon with a space.  Delete sermon and needless assertion.
 545
 546 2007-04-21  Alan Modra  <amodra@bigpond.net.au>
 547
 548         * config/atof-vax.c (atof_vax_sizeof): Change return type to unsigned.
 549         (md_atof): Make number_of_chars unsigned.  Revert last change.
 550         * config/tc-or32.c (md_apply_fix): Delete bogus assertions.
 551         * config/tc-sh.c (sh_optimize_expr): Only define for OBJ_ELF.
 552         * config/tc-sh.h (md_optimize_expr): Likewise.
 553         * config/tc-sh64.c (shmedia_md_pcrel_from_section): Delete bogus
 554         assertion.
 555         * config/tc-xtensa.c (convert_frag_immed_finish_loop): Likewise.
 556
 557 2007-04-21  Nick Clifton  <nickc@redhat.com>
 558
 559         * config/atof-vax.c (md_atof): Fix comparison inside know().
 560
 561         * config/tc-ia64.c (emit_one_bundle): Fix typo.
 562
 563 2007-04-21  Alan Modra  <amodra@bigpond.net.au>
 564
 565         * expr.c (expr): Assert on rankarg, not rank which can be unsigned.
 566         * read.c (read_a_source_file): Remove buffer_limit[-1] assertion.
 567         Don't skip over NUL char.
 568         (pseudo_set): Set X_op for registers to O_register.
 569         * symbols.c (symbol_clone): Remove assertion that sym is defined.
 570         (resolve_symbol_value): Resolve O_register symbols.
 571         * config/tc-i386.c (parse_real_register): Don't use i386_float_regtab.
 572         Instead find st(0) by hash lookup.
 573         * config/tc-ppc.c (ppc_macro): Warning fix.
 574
 575         * as.h (ENABLE_CHECKING): Default define to 0.
 576         (know): Assert if ENABLE_CHECKING.
 577         (struct relax_type): Remove superfluous declaration.
 578         * configure.in (--enable-checking): New.
 579         * configure: Regenerate.
 580         * config.in: Regenerate.
 581         * config/tc-ppc.c (ppc_setup_opcodes): Do checks when ENABLE_CHECKING.
 582         Check for duplicate powerpc_operands entries.
 583
 584 2007-04-20  Nathan Sidwell  <nathan@codesourcery.com>
 585
 586         * config/tc-m68k.c (mcf5253_ctrl): New.
 587         (mcf52223_ctrl): New.
 588         (m68k_cpus): Add 5253, 52221, 52223.
 589
 590         * config/m68k-parse.h (RAMBAR_ALT): New.
 591         * config/tc-m68k.c (mcf5206_ctrl, mcf5307_ctrl): New.
 592         (mcf_ctrl, mcf5208_ctrl, mcf5210a_ctrl, mcf5213_ctrl, mcf52235_ctrl,
 593         mcf5225_ctrl, mcf5235_ctrl, mcf5271_ctrl, mcf5275_ctrl,
 594         mcf5282_ctrl, mcf5329_ctrl, mcf5373_ctrl, mcfv4e_ctrl,
 595         mcf5475_ctrl, mcf5485_ctrl): Add RAMBAR synonym for
 596         RAMBAR1.
 597         (mcf5272_ctrl): Add RAMBAR0, replace add RAMBAR with RAMBAR_ALT.
 598         (m68k_cpus): Adjust 5206, 5206e & 5307 entries.
 599         (m68k_ip) <Case J>: Detect when RAMBAR_ALT should be used.  Add it
 600         to control register mapping.
 601
 602 2007-04-20  Alan Modra  <amodra@bigpond.net.au>
 603
 604         * messages.c (as_internal_value_out_of_range): Fix typo in
 605         error message.  Return after printing domain error.
 606         * config/tc-ppc.c (ppc_insert_operand): Preserve low zero bits
 607         in max when shifting right.
 608
 609 2007-04-20  Alan Modra  <amodra@bigpond.net.au>
 610
 611         * messages.c (as_internal_value_out_of_range): Extend to report
 612         errors for values with invalid low bits set.
 613         * config/tc-ppc.c (ppc_setup_opcodes): Check powerpc_operands bitm
 614         fields.  Check that operands and opcode fields are disjoint.
 615         (ppc_insert_operand): Check operands using mask rather than bit
 616         count.   Check low bits too.  Handle PPC_OPERAND_PLUS1.  Adjust
 617         insertion code.
 618         (md_apply_fix): Adjust for struct powerpc_operand change.
 619
 620 2007-04-19  Paul Brook  <paul@codesourcery.com>
 621
 622         * config/tc-arm.c (md_assemble): Only allow 16-bit instructions on
 623         Thumb-1.  Add sanity check for bogus relaxations.
 624
 625 2007-04-19  Paul Brook  <paul@codesourcery.com>
 626
 627         * config/tc-arm.c (insns): Allow rsb and rsbs on Thumb-1.
 628
 629 2007-04-19  Alan Modra  <amodra@bigpond.net.au>
 630
 631         * Makefile.am: Run "make dep-am".
 632         * Makefile.in: Regenerate.
 633
 634 2007-04-19  Nathan Froyd <froydnj@codesourcery.com>
 635
 636         * doc/c-ppc.texi (PowerPC-Opts): Document -me500, -me500x2, -mspe.
 637
 638 2007-04-18  H.J. Lu <hongjiu.lu@intel.com>
 639
 640         * doc/c-i386.texi; Document .ssse3, .sse4.1, .sse4.2 and .sse4.
 641
 642 2007-04-18  H.J. Lu <hongjiu.lu@intel.com>
 643
 644         * config/tc-i386.c (cpu_arch): Add .sse4.2 and .sse4.
 645         (match_template): Handle operand size for crc32 in SSE4.2.
 646         (process_suffix): Handle operand type for crc32 in SSE4.2.
 647         (output_insn): Support SSE4.2.
 648
 649 2007-04-18  H.J. Lu <hongjiu.lu@intel.com>
 650
 651         * config/tc-i386.c (cpu_arch): Add .sse4.1.
 652         (process_operands): Adjust implicit operand for blendvpd,
 653         blendvps and pblendvb in SSE4.1.
 654         (output_insn): Support SSE4.1.
 655
 656 2007-04-18  Paul Brook  <paul@codesourcery.com>
 657
 658         * config/tc-arm.c (do_t_rsb): Use 16-bit encoding when possible.
 659
 660 2007-04-16  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
 661
 662         * config/tc-sh.c (sh_handle_align):  Call as_bad_where instead
 663         of as_warn_where for misaligned data.
 664
 665 2007-04-15  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
 666
 667         * config/tc-sh.c (align_test_frag_offset_fixed_p): Handle
 668         rs_fill frags.
 669
 670 2007-04-14  Steve Ellcey  <sje@cup.hp.com>
 671
 672         * Makefile.am: Add ACLOCAL_AMFLAGS.
 673         * Makefile.in: Regenerate.
 674
 675 2007-04-14  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
 676
 677         * config/tc-sh.c (align_test_frag_offset_fixed_p): New.
 678         (sh_optimize_expr): Likewise.
 679         * config/tc-sh.h (md_optimize_expr): Define.
 680         (sh_optimize_expr): Prototype.
 681
 682 2007-04-06  Matt Thomas  <matt@netbsd.org>
 683
 684         * config/tc-vax.c (vax_cons): Added to support %pcrel{8,16,32}(exp)
 685         to emit pcrel relocations by DWARF2 in non-code sections.  Borrowed
 686         heavily from tc-sparc.c.  (vax_cons_fix_new): Likewise.
 687
 688 2007-04-04  Kazu Hirata  <kazu@codesourcery.com>
 689
 690         * config/tc-m68k.c (HAVE_LONG_BRANCH): Add fido_a.
 691
 692 2007-04-04  Paul Brook  <paul@codesourcery.com>
 693
 694         * config/tc-arm.c (do_neon_ext): Enforce immediate range.
 695         (insns): Use I15 for vext.
 696
 697 2007-04-04  Paul Brook  <paul@codesourcery.com>
 698
 699         * configure.tgt: Loosen checks for arm uclinux eabi targets.
 700
 701 2007-04-02  Sterling Augustine  <sterling@tensilica.com>
 702
 703         * config/tc-xtensa.c (xtensa_flush_pending_output): Check
 704         outputting_stabs_line_debug.
 705
 706 2007-03-26  Anatoly Sokolov <aesok@post.ru>
 707
 708         * config/tc-avr.c (mcu_types): Add support for at90pwm1, at90usb82,
 709         at90usb162, atmega325p, atmega329p, atmega3250p and atmega3290p
 710         devices.
 711         * doc/c-avr.texi: Document new devices.
 712
 713 2007-04-02  Richard Sandiford  <richard@codesourcery.com>
 714
 715         * doc/as.texinfo: Add -mvxworks-pic to the list of MIPS options.
 716         * doc/c-mips.texi (-KPIC, -mvxworks-pic): Document.
 717         * config/tc-mips.c (md_show_usage): Mention -mvxworks-pic.
 718
 719 2007-03-30  Sterling Augustine  <sterling@tensilica.com>
 720             Bob Wilson  <bob.wilson@acm.org>
 721
 722         * config/tc-xtensa.c (xtensa_move_labels): Remove loops_ok argument.
 723         Do not check is_loop_target flag.
 724         (xtensa_frob_label): Adjust calls to xtensa_move_labels.
 725         (xg_assemble_vliw_tokens): Likewise.  Also avoid calling
 726         xtensa_move_labels for alignment of loop opcodes.
 727
 728 2007-03-30  H.J. Lu  <hongjiu.lu@intel.com>
 729
 730         * config/tc-i386.c (process_suffix): Reindent a bit.
 731
 732 2007-03-30  Paul Brook  <paul@codesourcery.com>
 733
 734         * config/tc-arm.c (encode_thumb2_ldmstm): New function.
 735         (do_t_ldmstm): Generate 16-bit push/pop.  Use encode_thumb2_ldmstm.
 736         (do_t_push_pop):  Use encode_thumb2_ldmstm.
 737
 738 2007-03-29  DJ Delorie  <dj@redhat.com>
 739
 740         * config/tc-m32c.c (rl_for, relaxable): Protect argument.
 741         (md_relax_table): Add entries for ADJNZ macros.
 742         (M32C_Macros): Add ADJNZ macros.
 743         (subtype_mappings): Add entries for ADJNZ macros.
 744         (insn_to_subtype): Check for adjnz and sbjnz insns.
 745         (md_estimate_size_before_relax): Pass insn to insn_to_subtype.
 746         (md_convert_frag): Convert adjnz and sbjnz.
 747
 748 2007-03-29  Nick Clifton  <nickc@redhat.com>
 749
 750         * itbl-ops.c (itbl_entry): Remove unnecessary and excessively long
 751         initialization.
 752         * itbl-ops.h (enum e_processor): Initialise the e_nprocs field
 753         using ITBL_NUMBER_OF_PROCESSORS.
 754         * itbl-parse.y (yyerror): Remove use of redundant macro PARAMS.
 755
 756 2007-03-28  H.J. Lu  <hongjiu.lu@intel.com>
 757
 758         * config/tc-i386.c (build_modrm_byte): For instructions with 2
 759         register operands, encode destination in i.rm.regmem if its
 760         RegMem bit is set.
 761
 762 2007-03-28  Richard Sandiford  <richard@codesourcery.com>
 763             Phil Edwards  <phil@codesourcery.com>
 764
 765         * doc/as.texinfo: Put the contents after the title page rather
 766         than at the end of the document.
 767
 768 2007-03-27  Alan Modra  <amodra@bigpond.net.au>
 769
 770         * NEWS: Mention ".reloc".
 771
 772 2007-03-26  Sterling Augustine  <sterling@tensilica.com>
 773
 774         * config/tc-xtensa.c (xg_translate_idioms): Allow assembly idioms
 775         in FLIX instructions.
 776
 777 2007-03-26  Julian Brown  <julian@codesourcery.com>
 778
 779         * config/tc-arm.c (arm_it): Add immisfloat field.
 780         (parse_qfloat_immediate): Disallow integer syntax for floating-point
 781         immediates. Fix hex immediates, handle 0.0 and -0.0 specially.
 782         (parse_neon_mov): Set immisfloat bit for operand if it parsed as a
 783         float.
 784         (neon_cmode_for_move_imm): Reject non-float immediates for float
 785         operands.
 786         (neon_move_immediate): Pass immisfloat bit to neon_cmode_for_move_imm.
 787
 788 2007-03-26  Julian Brown  <julian@codesourcery.com>
 789
 790         * doc/c-arm.texi: Add documentation for .dn/.qn directives.
 791
 792 2007-03-26  Alan Modra  <amodra@bigpond.net.au>
 793
 794         * doc/as.texinfo (Reloc): Document.
 795         * read.c (potable): Add "reloc".
 796         (s_reloc): New function.
 797         * write.c (reloc_list): New global var.
 798         (resolve_reloc_expr_symbols): New function.
 799         (write_object_file): Call it.
 800         (write_relocs): Process reloc_list.
 801         * write.h (struct reloc_list): New.
 802         (reloc_list): Declare.
 803
 804 2007-03-24  Paul Brook  <paul@codesourcery.com>
 805
 806         * config/tc-arm.c (do_t_ldmstm): Error on Thumb-2 addressing modes.
 807
 808 2007-03-24  Paul Brook  <paul@codesourcery.com>
 809         Mark Shinwell  <shinwell@codesourcery.com>
 810
 811         * config/tc-arm.c (operand_parse_code): Add OP_oRRw.
 812         (parse_operands): Don't expect comma if first operand missing.
 813         Handle OP_oRRw.
 814         (do_srs): Encode register number, checking it is r13.  Update comment.
 815         (insns): Update SRS entries to take a register.
 816
 817 2007-03-23  H.J. Lu  <hongjiu.lu@intel.com>
 818
 819         * config/tc-i386.c (md_begin): Allow '.' in mnemonic.
 820
 821 2007-03-23  Mark Shinwell  <shinwell@codesourcery.com>
 822
 823         * config/tc-arm.c (md_apply_fix): Turn CBZ instructions that
 824         attempt to jump to the next instruction into NOPs.
 825
 826 2007-03-23  Alan Modra  <amodra@bigpond.net.au>
 827
 828         * config/tc-spu.c: Don't include opcode/spu.h.
 829         (md_assemble): Set tc_fix_data.insn_tag and arg_format.
 830         (md_apply_fix): Adjust.
 831         * config/tc-spu.h: Include opcode/spu.h.
 832         (struct tc_fix_info): New.
 833         (TC_FIX_TYPE, TC_INIT_FIX_DATA): Adjust.
 834         (TC_FORCE_RELOCATION): Define.
 835
 836 2007-03-22  Joseph Myers  <joseph@codesourcery.com>
 837
 838         * doc/as.texinfo: Include VERSION_PACKAGE when reporting version.
 839
 840 2007-03-21  H.J. Lu  <hongjiu.lu@intel.com>
 841
 842         * config/tc-i386.c (process_suffix): Check 0x90 instead of
 843         xchg for xchg %rax,%rax.
 844
 845 2007-03-21  H.J. Lu  <hongjiu.lu@intel.com>
 846
 847         * config/tc-i386.c: Replace REX_MODE64, REX_EXTX, REX_EXTY
 848         and REX_EXTZ with REX_W, REX_R, REX_X and REX_B respectively.
 849
 850 2007-03-21  H.J. Lu  <hongjiu.lu@intel.com>
 851
 852         PR binutils/4218
 853         * config/tc-i386.c (match_template): Properly handle 64bit mode
 854         "xchg %eax, %eax".
 855
 856 2007-03-21  Anton Ertl  <anton@mips.complang.tuw>
 857
 858         PR gas/4124
 859         * config/tc-alpha.c (emit_ustX): Fix ustq code generation.
 860
 861 2007-03-21  H.J. Lu  <hongjiu.lu@intel.com>
 862
 863         * Makefile.am: Run dep-am.
 864         * Makefile.in: Regenerated.
 865
 866         * config/tc-i386.c: Don't include "opcodes/i386-opc.h".
 867
 868         * config/tc-i386.h: Include "opcodes/i386-opc.h".
 869         (NOP_OPCODE): Removed.
 870         (template): Likewise.
 871
 872 2007-03-21  Andreas Schwab  <schwab@suse.de>
 873
 874         * config/tc-i386.h (NOP_OPCODE): Restore.
 875
 876 2007-03-18  Mark Shinwell  <shinwell@codesourcery.com>
 877
 878         * config/tc-arm.c (do_mul): Don't warn about overlapping
 879         Rd and Rm operands when assembling for v6 or above.
 880         Correctly capitalize register names in the messages.
 881         (do_mlas): Likewise.  Delete spurious blank line.
 882
 883 2007-03-16  Kazu Hirata  <kazu@codesourcery.com>
 884
 885         * config/tc-m68k.c (m68k_cpus): Add an entry for fidoa.
 886
 887 2007-03-15  H.J. Lu  <hongjiu.lu@intel.com>
 888
 889         * config/tc-i386.c (md_begin): Use i386_regtab_size to scan
 890         i386_regtab.
 891         (parse_register): Use i386_regtab_size instead of ARRAY_SIZE
 892         on i386_regtab.
 893
 894 2007-03-15  Alexandre Oliva  <aoliva@redhat.com>
 895
 896         PR gas/4184
 897         * app.c (do_scrub_chars): PUT after setting states.
 898
 899 2007-03-15  H.J. Lu  <hongjiu.lu@intel.com>
 900
 901         * Makefile.am: Run "make dep-am".
 902         * Makefile.in: Regenerated.
 903
 904         * config/tc-i386.c: Include "opcodes/i386-opc.h" instead of
 905         "opcode/i386.h".
 906         (md_begin): Check reg_name != NULL for the last entry in
 907         i386_regtab.
 908
 909         * config/tc-i386.h: Move many entries to opcode/i386.h and
 910         opcodes/i386-opc.h.
 911
 912         * configure.in (need_opcodes): Set true for i386.
 913         * configure: Regenerated.
 914
 915 2007-03-15  H.J. Lu  <hongjiu.lu@intel.com>
 916
 917         * Makefile.am (REPORT_BUGS_TO): Removed.
 918         (INCLUDES): Remove -DREPORT_BUGS_TO.
 919         * Makefile.in: Regenerated.
 920
 921         * configure.in (--with-bugurl): Removed.
 922         * configure: Regenerated.
 923
 924         * doc/Makefile.am (as_TEXINFOS): Remove gasver.texi.
 925         (AM_MAKEINFOFLAGS): Add -I ../../bfd/doc.
 926         (TEXI2DVI): Likewise.
 927         (gasver.texi): Removed.
 928         (MOSTLYCLEANFILES): Remove gasver.texi.
 929         (as.1): Don't depend on gasver.texi.
 930         * doc/Makefile.in: Regenerated.
 931
 932         * doc/as.texi: Include bfdver.texi instead of gasver.texi.
 933
 934 2007-03-14  Daniel Jacobowitz  <dan@codesourcery.com>
 935
 936         * config/tc-arm.c (arm_copy_symbol_attributes): New.
 937         * config/tc-arm.h (arm_copy_symbol_attributes): Declare.
 938         (TC_COPY_SYMBOL_ATTRIBUTES): Define.
 939         * gas/symbols.c (copy_symbol_attributes): Use
 940         TC_COPY_SYMBOL_ATTRIBUTES.
 941
 942 2007-03-14  Paul Brook  <paul@codesourcery.com>
 943
 944         * config/tc-arm.c (T16_32_TAB): Fix dec_sp encoding.
 945
 946 2007-03-14  Alan Modra  <amodra@bigpond.net.au>
 947
 948         PR 4029
 949         * write.c (relax_segment): Insert extra alignment padding
 950         to break infinite relax loop when given impossible
 951         gcc_except_table assembly.
 952
 953 2007-03-12  H.J. Lu  <hongjiu.lu@intel.com>
 954
 955         * config/tc-i386.c (md_assemble): Use Opcode_XXX instead of XXX
 956         on i.tm.base_opcode.
 957         (match_template): Likewise.
 958         (process_operands): Use ~0x3 mask to match MOV_AX_DISP32.
 959
 960         * config/tc-i386.h (Opcode_D): New.
 961         (Opcode_FloatR): Likewise.
 962         (Opcode_FloatD): Likewise.
 963         (D): Redefined.
 964         (W): Likewise.
 965         (FloatMF): Likewise.
 966         (FloatR): Likewise.
 967         (FloatD): Likewise.
 968
 969 2007-03-09  Alexandre Oliva  <aoliva@redhat.com>
 970
 971         * app.c (do_scrub_chars): Recognize comments after # line "file".
 972         * read.c (get_linefile_number): New.
 973         (s_app_line): Accept ill-formed .linefile lines as comments.
 974
 975 2007-03-09  Alan Modra  <amodra@bigpond.net.au>
 976
 977         * config/tc-i386.h (WORKING_DOT_WORD): Define.
 978
 979 2007-03-09  Alexandre Oliva  <aoliva@redhat.com>
 980
 981         * app.c (do_scrub_chars): Turn #<line>"file"flags into .linefile.
 982         * as.h (new_logical_line_flags): New.
 983         * input-scrub.c (new_logical_line): Turned into wrapper for...
 984         (new_logical_line_flags): this.  Handle flags.
 985         * read.c (potable): Add linefile.  Adjust appline argument.
 986         (s_app_file): Fake .appfiles no more.
 987         (s_app_line): For .linefile, accept file name and flags.
 988
 989 2007-03-08  Alan Modra  <amodra@bigpond.net.au>
 990
 991         * symbols.c (symbol_relc_make_sym): Comment typo fixes.
 992
 993 2007-03-08  Alan Modra  <amodra@bigpond.net.au>
 994
 995         * Makefile.am: Run "make dep-am".
 996         * Makefile.in: Regenerate.
 997         * po/POTFILES.in: Regenerate.
 998
 999 2007-03-07  Joseph Myers  <joseph@codesourcery.com>
1000
1001         * configure.in (REPORT_BUGS_TEXI): Define to Texinfo version of
1002         bug-reporting URL.
1003         * doc/Makefile.am (gasver.texi): Define BUGURL.
1004         * doc/as.texinfo: Use BUGURL.
1005         * Makefile.in, configure, doc/Makefile.in: Regenerate.
1006
1007 2007-03-06  Andreas Krebbel  <krebbel1@de.ibm.com>
1008
1009         * config/tc-s390.c (md_parse_option): z9-ec option added.
1010
1011 2007-03-02  Paul Brook  <paul@codesourcery.com>
1012
1013         * config/tc-arm.c (relax_immediate): Always return positive values.
1014         (relaxed_symbol_addr): New function.
1015         (relax_adr, relax_branch): Use it.
1016         (arm_relax_frag): Pass strect argument.  Adjust infinite loop check.
1017
1018 2007-03-01  Joseph Myers  <joseph@codesourcery.com>
1019
1020         * as.c (parse_args): Update copyright date.
1021
1022 2007-02-28  Nathan Sidwell  <nathan@codesourcery.com>
1023
1024         * configure.tgt (sh-*-uclinux, sh[12]-*-uclinux): Specify as elf.
1025
1026 2007-02-28  Nick Clifton  <nickc@redhat.com>
1027
1028         PR gas/3797
1029         * config/tc-d10v.c (do_assemble): Do not generate error messages,
1030         just return -1 whenever a problem is encountered.
1031         (md_assemble): If do_assemble returns -1 generate a non-fatal
1032         error message and return.
1033
1034         PR gas/2623
1035         * config/tc-msp430.c (line_separator_char): Change to '{'.
1036
1037 2007-02-27  Alan Modra  <amodra@bigpond.net.au>
1038
1039         * config/tc-m68hc11.c (fixup24): Correct fixup size.
1040         (build_jump_insn): Likewise.
1041         (build_insn): Likewise.
1042         (s_m68hc11_relax): Likewise.
1043
1044 2007-02-27  Alan Modra  <amodra@bigpond.net.au>
1045
1046         * config/obj-elf.c (elf_frob_file): frag_wane any new frags.
1047
1048 2007-02-25  Mark Shinwell  <shinwell@codesourcery.com>
1049
1050         * config/tc-arm.c (do_vfp_nsyn_pop): Use fldmias/fldmiad.
1051
1052 2007-02-23  Alan Modra  <amodra@bigpond.net.au>
1053
1054         * config/tc-mn10300.c (md_convert_frag): Correct fixup size.
1055         (md_assemble): Likewise.
1056
1057 2007-02-22  Alan Modra  <amodra@bigpond.net.au>
1058
1059         * write.c (size_seg): Always clear SEC_RELOC here.
1060         (install_reloc): New function, extracted from..
1061         (write_relocs): ..here.  Combine RELOC_EXPANSION_POSSIBLE code
1062         with !RELOC_EXPANSION_POSSIBLE code.  Don't add fr_offset when
1063         testing frag size.  Set SEC_RELOC here.
1064
1065 2007-02-21  Alan Modra  <amodra@bigpond.net.au>
1066
1067         PR 4082
1068         * config/tc-avr.h (TC_FX_SIZE_SLACK): Define.
1069
1070 2007-02-20  Thiemo Seufer  <ths@mips.com>
1071
1072         * doc/c-mips.texi: Document 74kc, 74kf, 74kx.
1073
1074 2007-02-20  Thiemo Seufer  <ths@mips.com>
1075
1076         * config/tc-mips.c (mips_cpu_info_table): Add 74K configurations.
1077
1078 2007-02-20  Thiemo Seufer  <ths@mips.com>
1079             Chao-Ying Fu  <fu@mips.com>
1080
1081         * config/tc-mips.c (mips_set_options, mips_opts, file_ase_dspr2,
1082         ISA_SUPPORTS_DSPR2_ASE, MIPS_CPU_ASE_DSPR2): Add DSP R2 ASE support.
1083         (macro_build): Add case '2'.
1084         (macro): Expand M_BALIGN to nop, packrl.ph or balign.
1085         (validate_mips_insn): Add support for balign instruction.
1086         (mips_ip): Handle DSP R2 instructions. Support balign instruction.
1087         (OPTION_DSPR2, OPTION_NO_DSPR2, OPTION_COMPAT_ARCH_BASE,
1088         md_parse_option, mips_after_parse_args): Add -mdspr2 and -mno-dspr2
1089         command line options.
1090         (s_mipsset): Add support for .set dspr2 and .set nodspr2 directives.
1091         (md_show_usage): Add -mdspr2 and -mno-dspr2 help output.
1092         * doc/c-mips.texi, doc/as.texinfo: Document -mdspr2, -mno-dspr2,
1093         .set dspr2, .set nodspr2.
1094
1095 2007-02-20  Nathan Sidwell  <nathan@codesourcery.com>
1096
1097         * config/tc-m68k.c (mcf5210a_ctrl, mcf52235_ctrl, mcf5225_ctrl): New.
1098         (m68k_cpus): Add 5210a..5211a, 52230..52235 5224..5225.
1099
1100 2007-02-18  Alan Modra  <amodra@bigpond.net.au>
1101
1102         * write.c (TC_FX_SIZE_SLACK): Define.
1103         (write_relocs): Reinstate check for fixup within frag.
1104         * config/tc-bfin.h (TC_FX_SIZE_SLACK): Define.
1105         * config/tc-h8300.h (TC_FX_SIZE_SLACK): Define.
1106         * config/tc-mmix.h (TC_FX_SIZE_SLACK): Define.
1107         * config/tc-sh.h (TC_FX_SIZE_SLACK): Define.
1108         * config/tc-xstormy16.h (TC_FX_SIZE_SLACK): Define.
1109
1110 2007-02-17  Mark Mitchell  <mark@codesourcery.com>
1111             Nathan Sidwell  <nathan@codesourcery.com>
1112             Vladimir Prus  <vladimir@codesourcery.com
1113             Joseph Myers  <joseph@codesourcery.com>
1114
1115         * configure.in (--with-bugurl): New option.
1116         * configure: Regenerate.
1117         * dep-in.sed: Remove bin-bugs.h.
1118         * Makefile.am (REPORT_BUGS_TO): Define.
1119         (INCLUDES): Define REPORT_BUGS_TO.
1120         (DEP_INCLUDES): Likewise.
1121         ($(OBJS)): No longer depend on bin-bugs.h.
1122         * Makefile.in: Regenerate.
1123         * doc/Makefile.in: Regenerate.
1124         * as.c (show_usage): Don't print empty REPORT_BUGS_TO.
1125         * as.h: Remove include of bin-bugs.h.
1126
1127 2007-02-17  Alan Modra  <amodra@bigpond.net.au>
1128
1129         * write.c: White space fixes.
1130         (fixup_segment): Move symbol_mri_common_p adjustments..
1131         (write_relocs): ..and symbol_equated_reloc_p adjustments..
1132         (adjust_reloc_syms): ..to here.
1133
1134 2007-02-16  Alan Modra  <amodra@bigpond.net.au>
1135
1136         * subsegs.c (subseg_change, subseg_get): Use xcalloc rather than
1137         xmalloc, memset.  Don't bother assigning NULL to known zero mem.
1138         (subseg_set_rest): Remove unnecessary cast.
1139         * write.c: Include libbfd.h.  Replace PTR with void * throughout.
1140         Remove unnecessary forward declarations and casts.
1141         (set_symtab): Delete extern bfd_alloc.
1142         (fixup_segment): Move.
1143
1144 2007-02-15  Nathan Sidwell  <nathan@codesourcery.com>
1145
1146         * config/m68k-parse.h (m68k_register): Add ROMBAR0, ASID.
1147         * config/tc-m68k.c (mcfv4e_ctrl): Add ColdFire specific names.
1148         (mcf5475_ctrl, mcf5485_ctrl): New.
1149         (m68k_cpus): Use mcf5485_ctrl and mcf5485_ctrl for those families.
1150         (m68k_ip): Add ASID, MMUBAR, ROMBAR0 handling.
1151         (init_table): Add asid, mmubar, adjust rombar0.
1152
1153 2007-02-14  Alan Modra  <amodra@bigpond.net.au>
1154
1155         * config/tc-i386.h (Seg2ShortForm, Seg3ShortForm): Delete.
1156         * config/tc-i386.c: Wrap overly long lines, whitespace fixes.
1157         (process_operands): Move old Seg2ShortForm and Seg3ShortForm
1158         code, and test for these insns using a combination of
1159         opcode_modifier and operand_types.
1160
1161 2007-02-07  Paul Brook  <paul@codesourcery.com>
1162
1163         * configure.tgt: Add arm*-*-uclinux-*eabi.
1164
1165 2007-02-05  Dave Brolley  <brolley@redhat.com>
1166             Richard Sandiford  <rsandifo@redhat.com>
1167             DJ Delorie  <dj@redhat.com>
1168             Stan Cox  <scox@redhat.com>
1169             Jim Blandy  <jimb@redhat.com>
1170             Nick Clifton  <nickc@redhat.com>
1171             Jim Wilson  <wilson@redhat.com>
1172             Frank Ch. Eigler  <fche@redhat.com>
1173             Graydon Hoare  <graydon@redhat.com>
1174             Ben Elliston  <bje@redhat.com>
1175             John Healy  <jhealy@redhat.com>
1176             Richard Henderson  <rth@redhat.com>
1177
1178         * Makefile.am (CPU_TYPES): Add mep.
1179         (TARGET_CPU_CFILES): Add tc-mep.c.
1180         (TARGET_CPU_HFILES): Add tc-mep.h.
1181         (DEPTC_mep_elf): New variable.
1182         (DEPTC_mep_coff): Likewise.
1183         (DEPOBJ_mep_coff, DEPOBJ_mep_elf, DEP_mep_coff, DEP_mep_elf): Likewise.
1184         * configure.in: Support mep.
1185         * configure.tgt: Likewise.
1186         * config/tc-mep.c: New file.
1187         * config/obj-elf.c: New file.
1188         * config/tc-mep.c: New file.
1189         * config/tc-mep.h: New file.
1190         * testsuite/gas/mep: New testsuite with content.
1191         * Makefile.in: Regenerate.
1192         * configure: Regenerate.
1193
1194 2007-02-05  Dave Brolley  <brolley@redhat.com>
1195
1196         * cgen.c (gas_cgen_install_complex_reloc): Removed.
1197         (complex_reloc_installation_howto): Removed.
1198
1199 2007-02-05  Dave Brolley  <brolley@redhat.com>
1200             Graydon Hoare  <graydon@redhat.com>
1201             DJ Delorie  <dj@redhat.com>
1202             Catherine Moore  <clm@redhat.com>
1203             Michael Chastain  <chastain@redhat.com>
1204             Frank Ch. Eigler  <fche@redhat.com>
1205
1206         * symbols.c (use_complex_relocs_for): New, to decide
1207         when to use complex relocs. Add signed RELC support.
1208         (resolve_symbol_value): Call use_complex_relocs_for. Unconditionally
1209         encode expression symbols as mangled complex relocation symbols (when
1210         compiled with -DOBJ_COMPLEX_RELOC).
1211         (symbol_relc_make_sym,value,expr): New traversal/conversion routines.
1212         * cgen.c (gas_cgen_md_apply_fix3):  Only set signed_p if RELC. Call
1213         encode_addend with new args. Modify to get start, length from
1214         ifield whenever it is set. Also change condition on which
1215         self-describing relocs are encoded. Add hook into
1216         gas_cgen_encode_addend.
1217         (queue_fixup_recursively): Add signed RELC support. Change from masked
1218         expr to trunc flag. Restore assignment of sub-field value to
1219         temporary in fixups array. Reflect changed meaning of last arg to
1220         queue_fixup_recursively.
1221         (fixup): Add cgen_maybe_multi_ifield member.
1222         (make_right_shifted_expr): New function.
1223         (queue_fixup): Change to recursive function that fragments
1224         fixups if operand has a multi-ifield.
1225         (gas_cgen_parse_operand): Add RELC code to wrap expressions in
1226         symbols, call weak_operand_overflow_check, and fragment call
1227         queue_fixup with operand fields.
1228         (gas_cgen_finish_insn) Modify to manage ifield pointer.
1229         (weak_operand_overflow_check): New function to try to select
1230         insns correctly.
1231         (gas_cgen_encode_addend): New function for relc.
1232         (gas_cgen_install_complex_reloc): Likewise.
1233         (gas_cgen_tc_gen_reloc): Add hook into gas_cgen_install_complex_reloc.
1234         * write.h (struct fix): Add msb_field_p to fx_cgen sub-struct. Add
1235         cgen_maybe_multi_ifield field to fx_cgen substructure.
1236         * cgen.h (GAS_CGEN_MAX_FIXUPS): Bump from 3 up to 32.
1237         * symbols.h (symbol_relc_make_sym,value,expr): New prototypes.
1238
1239 2007-02-03  DJ Delorie  <dj@delorie.com>
1240
1241         * config/tc-m32c.c (m32c_cons_fix_new): New.  Added to support 3
1242         byte relocs.
1243         * config/tc-m32c.h (TC_CONS_FIX_NEW): Define.
1244         (m32c_cons_fix_new): Prototype.
1245
1246 2007-02-02  Bob Wilson  <bob.wilson@acm.org>
1247
1248         * config/tc-xtensa.c (xg_build_to_insn): Use tinsn_init.
1249         (xg_expand_assembly_insn, istack_push_space, istack_pop): Likewise.
1250
1251 2007-02-02  Bob Wilson  <bob.wilson@acm.org>
1252
1253         * config/tc-xtensa.c (SUFFIX_MAP, suffix_relocs): New.
1254         (xtensa_elf_suffix): Use suffix_relocs instead of local mapping table.
1255         (map_suffix_reloc_to_operator): New.
1256         (map_operator_to_reloc): New.
1257         (expression_maybe_register): Fix incorrect test of return value from
1258         xtensa_elf_suffix.  Rearrange to use map_suffix_reloc_to_operator.
1259         (xg_assemble_literal, convert_frag_immed): Use map_operator_to_reloc.
1260
1261 2007-02-02  Bob Wilson  <bob.wilson@acm.org>
1262
1263         * config/xtensa-istack.h (struct tinsn_struct): Delete fixup field.
1264         (tinsn_get_tok): Delete prototype.
1265         * config/tc-xtensa.c (tinsn_get_tok): Delete.
1266
1267 2007-02-02  Bob Wilson  <bob.wilson@acm.org>
1268
1269         * config/xtensa-relax.h (struct build_instr): Delete id field.
1270         * config/xtensa-relax.c (widen_spec_list): Remove zeros from LITERAL
1271         and LABEL tokens.
1272         (append_literal_op, append_label_op): Remove litnum/labnum arguments;
1273         set op_data fields to zero.
1274         (parse_id_constant): Delete.
1275         (build_transition): Remove code to handle numbered literals and labels.
1276
1277 2007-02-02  Bob Wilson  <bob.wilson@acm.org>
1278
1279         * config/xtensa-relax.c (build_transition): Remove code after as_fatal.
1280         (build_transition_table): Likewise.
1281
1282 2007-02-01  Bob Wilson  <bob.wilson@acm.org>
1283
1284         * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Delete use of
1285         fx_tcbit.
1286         * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Remove.
1287
1288 2007-02-02  Alan Modra  <amodra@bigpond.net.au>
1289
1290         * write.h (struct fix <fx_pcrel_adjust, fx_size>): Move.
1291         (struct fix <fx_plt>): Rename to tcbit2.
1292         * write.c (fix_new_internal): Adjust.
1293         (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
1294         * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1295         * config/tc-cris.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1296         * config/tc-i386.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1297         * config/tc-i960.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1298         * config/tc-sh.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1299         * config/tc-sh64.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1300         * config/tc-sparc.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1301         * config/tc-msp430.c (msp430_force_relocation_local): Likewise.
1302         * config/tc-ia64.c (emit_one_bundle): Don't set fx_plt.
1303         * config/tc-ia64.h (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
1304         Instead, compare fx_r_type.
1305         * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Use
1306         fx_tcbit in place of fx_plt.
1307         * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Define.
1308         * doc/internals.texi (TC_FORCE_RELOCATION_LOCAL): Remove reference
1309         to fx_plt.
1310
1311 2007-01-30  Nick Clifton  <nickc@redhat.com>
1312
1313         * as.c (main): Mark symbols created via the --defsym command line
1314         option as volatile so that they can be overridden later on by a
1315         .set directive.  This maintains compatibility with the behaviour
1316         of earlier versions of the assembler.
1317         * doc/as.texinfo (--defsym): Document that the defined symbol's
1318         value can be overridden via a .set directive.
1319
1320 2007-01-28  H.J. Lu  <hongjiu.lu@intel.com>
1321
1322         * config/tc-i386.c (swap_imm_operands): Renamed to ...
1323         (swap_2_operands): This.  Take 2 ints.
1324         (md_assemble): Updated.
1325         (swap_operands): Call swap_2_operands to swap 2 operands.
1326
1327 2007-01-24  DJ Delorie  <dj@redhat.com>
1328
1329         * config/tc-m32c.c (md_pseudo_table): Add .3byte.
1330
1331 2007-01-22  Nick Clifton  <nickc@redhat.com>
1332
1333         PR gas/3871
1334         * tc-score.c: Remove unnecessary uses of _().
1335         Make the err_msg[] a file level local array in order to save
1336         storage space.
1337         Remove unnecessary sprintf()s.
1338
1339 2007-01-18  Mei Ligang  <ligang@sunnorth.com.cn>
1340
1341         PR gas/3871
1342         * config/tc-score.c : Using _() for const string.
1343         Do not assign inst.error with a local string pointer.
1344         (md_section_align): Pad section.
1345
1346 2007-01-13  H.J. Lu  <hongjiu.lu@intel.com>
1347
1348         * config/tc-i386.c (build_modrm_byte): Check number of operands
1349         when procssing memory/register operand.
1350
1351 2007-01-12  Nick Clifton  <nickc@redhat.com>
1352
1353         PR gas/3856
1354         * macro.c (expand_irp): Do not ignore spaces inside quoted
1355         strings.
1356
1357 2007-01-12  Alan Modra  <amodra@bigpond.net.au>
1358
1359         * config/tc-spu.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
1360         * config/tc-m32r.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
1361         * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
1362         (TC_FORCE_RELOCATION): Define.
1363         (TC_FORCE_RELOCATION_LOCAL): Define.
1364         * config/tc-mn10300.c (mn10300_fix_adjustable): Adjust.
1365
1366 2007-01-12  Alan Modra  <amodra@bigpond.net.au>
1367
1368         * input-file.c (input_file_open): Check fgets return.
1369
1370 2007-01-11  Paul Brook  <paul@codesourcery.com>
1371
1372         * config/tc-arm.c (do_t_add_sub): Use Rd and Rs.
1373
1374 2007-01-11  Nick Clifton  <nickc@redhat.com>
1375
1376         PR gas/3707
1377         * config/tc-arm.c (md_begin): Cope with an NULL mcpu_fpu_opt
1378         variable.
1379
1380         * config/tc-mcore.c (md_number_to_chars): Use
1381         number_to_chars_{big|little}endian.
1382
1383 2007-01-08  Kazu Hirata  <kazu@codesourcery.com>
1384
1385         * config/tc-m68k.c (m68k_archs, m68k_cpus): Treat Fido as an
1386         architecture by itself.
1387         (m68k_ip): Don't issue a warning for tbl instructions on fido.
1388         (m68k_elf_final_processing): Treat Fido as an architecture by
1389         itself.
1390
1391 2007-01-08  Kai Tietz   <kai.tietz@onevision.com>
1392
1393         * configure.tgt: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*
1394
1395 2007-01-05  H.J. Lu  <hongjiu.lu@intel.com>
1396
1397         * config/tc-i386.c (set_intel_syntax): Update set_intel_syntax
1398         depending on allow_naked_reg.
1399
1400 2007-01-04  Paul Brook  <paul@codesourcery.com>
1401
1402         * config/tc-arm.c (do_cpsi): Set mmod bit for 2 argument form.
1403
1404 2007-01-04  H.J. Lu  <hongjiu.lu@intel.com>
1405
1406         PR gas/3830
1407         * config/tc-i386.c (register_prefix): New.
1408         (set_intel_syntax): Set set_intel_syntax to "" if register
1409         prefix isn't needed.
1410         (check_byte_reg): Use register_prefix for error message.
1411         (check_long_reg): Likewise.
1412         (check_qword_reg): Likewise.
1413         (check_word_reg): Likewise.
1414
1415 2006-01-04  Julian Brown  <julian@codesourcery.com>
1416
1417         * config/tc-arm.c (do_neon_shl_imm): Swap rN, rM.
1418         (do_neon_qshl_imm): Likewise.
1419         (do_neon_rshl): New function. Handle rounding variants of
1420         v{q}shl-by-register.
1421         (insns): Use do_neon_rshl for vrshl, vqrshl.
1422
1423 2007-01-04  Paul Brook  <paul@codesourcery.com>
1424
1425         * config/tc-arm.c (NEON_ENC_TAB): Fix encoding of vclt, vcle, vaclt
1426         and vacle.
1427
1428 2007-01-03  H.J. Lu  <hongjiu.lu@intel.com>
1429
1430         * config/tc-i386.c (swap_operands): Remove branches.
1431
1432 2007-01-03  H.J. Lu  <hongjiu.lu@intel.com>
1433
1434         * config/tc-i386.c: Update copyright year.
1435         * config/tc-i386.h: Likewise.
1436
1437 2007-01-03  H.J. Lu  <hongjiu.lu@intel.com>
1438
1439         * config/tc-i386.c (smallest_imm_type): Return unsigned int
1440         instead of int.
1441
1442 2007-01-03  H.J. Lu  <hongjiu.lu@intel.com>
1443
1444         * config/tc-i386.c: Convert to ISO C90 formatting
1445         * config/tc-i386.h: Likewise.
1446
1447 2007-01-03  David Daney  <ddaney@avtrex.com>
1448
1449         * config/tc-mips.c (md_show_usage):  Clean up -mno-shared
1450         documentation.
1451
1452 For older changes see ChangeLog-2006
1453 \f
1454 Local Variables:
1455 mode: change-log
1456 left-margin: 8
1457 fill-column: 74
1458 version-control: never
1459 End: