gas/ChangeLog

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