gas/ChangeLog

   1 2007-07-29  H.J. Lu  <hongjiu.lu@intel.com>
   2
   3         * config/tc-i386.c (check_long_reg): Allow cvtss2si to convert
   4         DWORD memory to Reg64 in Intel synax.
   5         (check_qword_reg): Allow cvtsd2si to convert QWORD memory to
   6         Reg32 in Intel syntax.
   7
   8 2007-07-25  Sterling Augustine  <sterling@tensilica.com>
   9
  10         * config/tc-xtensa.c (xtensa_extui_opcode): New.
  11         (xg_expand_assembly_insn): Check for invalid extui operands.
  12         (md_begin): Initialize xtensa_extui_opcode.
  13
  14 2007-07-24  Nick Clifton  <nickc@redhat.com>
  15
  16         * config/tc-mep.h (skip_whitespace): Remove definition.
  17
  18 2007-07-23  H.J. Lu  <hongjiu.lu@intel.com>
  19
  20         * config/tc-i386.c (cpu_arch): Change i386 to PROCESSOR_I386.
  21         (f32_15): Removed.
  22         (jump_31): New.
  23         (f32_patt): Remove f32_15.
  24         (f16_patt): Likewise.
  25         (i386_align_code): Updated to alt_long_patt for 64bit by
  26         default.
  27
  28         * config/tc-i386.h (processor_type): Add PROCESSOR_I386.
  29
  30 2007-07-23  Evandro Menezes  <evandro.menezes@amd.com>
  31
  32         * config/tc-i386.c (i386_align_code): Enable alignment up to
  33         MAX_MEM_FOR_RS_ALIGN_CODE bytes.  Remove special treatment
  34         for K8.
  35
  36         * config/tc-i386.h (MAX_MEM_FOR_RS_ALIGN_CODE): Changed to 31.
  37
  38 2007-07-20  Nick Clifton  <nickc@redhat.com>
  39
  40         * app.c (do_scrub_chars): Provide a one character buffer to hold a
  41         pushed back newline at the end of an unterminated quoted string.
  42
  43 2007-07-14  Nick Clifton  <nickc@redhat.com>
  44
  45         * config/tc-arm.c (create_register_alias): Return a boolean rather
  46         than an integer.
  47         Check the return value of insert_reg_alias and do not continue to
  48         create aliases once an insertion has failed.
  49         (s_unreq): Delete the all-upper-case and all-lower-case
  50         alternatives as well.
  51
  52 2007-07-12  Kai Tietz   <kai.tietz@onevision.com>
  53
  54         * symbols.c: Print bfd_hostptr_t to file via fprintf_vma.
  55         * write.c: Likewise.
  56
  57 2007-07-11  Daniel Jacobowitz  <dan@codesourcery.com>
  58
  59         * config/tc-mips.c (mips_dwarf2_format, mips_dwarf2_addr_size): Use
  60         HAVE_64BIT_SYMBOLS.
  61
  62 2007-07-04  Richard Sandiford  <richard@codesourcery.com>
  63
  64         * config/tc-mips.c (mips_cpu_info_table): Add new entries for
  65         {24k,24ke,34k,74k}f{2_1,1_1,x}.  Also add an entry for 74kf3_2.
  66         Deprecate *x and *fx.
  67         * doc/c-mips.texi: Document the new CPU arguments.  Deprecate
  68         *x and *fx.
  69
  70 2007-07-04  H.J. Lu  <hongjiu.lu@intel.com>
  71
  72         * config/obj-coff.h (x86_64_target_format): Renamed to ...
  73         (i386_target_format): This
  74         (TARGET_FORMAT): Use i386_target_format.
  75
  76         * config/tc-i386.c (x86_64_target_format): Removed.
  77         (i386_target_format): Handle PE formats.
  78
  79 2007-07-04  Nick Clifton  <nickc@redhat.com>
  80
  81         * symbols.c (symbol_relc_make_value): Use bfd_sprintf_vma in order
  82         to get the right length of printed value.
  83
  84 2007-07-03  Nick Clifton  <nickc@redhat.com>
  85
  86         * COPYING: Replace with GPLv3 text.
  87         * app.c: Update copyright notice to refer to GPLv3.
  88         * as.c, as.h, asintl.h, atof_generic.c, bignum.h, bit_fix.h,
  89         cgen.c, cond.c, debug.c, depend.c, dw2gencfi.c, dw2gencfi.h,
  90         dwarf2dbg.c, dwarf2dbg.h, ecoff.c, ecoff.h, ehopt.c, emul.h,
  91         emul_target.h, expr.c, expr.h, flonum-copy.c, flonum.h,
  92         flonum-konst.c, frags.c, frags.h, hash.c, hash.h, input-file.c,
  93         input-file.h, input-scrub.c, ibtl-lex.h, itbl-lex.l, itbl-ops.c,
  94         itbl-ops.h, itbl-parse.y, listing.c, listing.h, literal.c,
  95         macro.c, messages.c, obj.h, output-file.c, output-file.h, read.c,
  96         read.h, sb.c, sb,h, stabs.c, struc-symbol.h, subsegs.c, subsegs.h,
  97         symbols.c, symbols.h, tc.h, write.c, write.h, config/aout_gnu.h,
  98         config/config/atof-ieee.c, config/atof-vax.c, config/bfin-aux.h,
  99         config/bfin-defs.h, config/bfin-lex.l, config/bfin-parse.y,
 100         config/itbl-mips.h, config/m68k-parse.h, config/m68k-parse.y,
 101         config/obj-aout.c, config/obj-aout.h, config/obj-coff.c,
 102         config/obj-coff.h, config/obj-ecoff.c, config/obj-ecoff.h,
 103         config/obj-elf.c, config/obj-elf.h, config/obj-evax.c,
 104         config/obj-evax.h, config/obj-multi.h, config/obj-som.c,
 105         config/obj-som.h, config/tc-alpha.c, config/tc-alpha.h,
 106         config/tc-arc.c, config/tc-arc.h, config/tc-arm.c,
 107         config/tc-arm.h, config/tc-avr.c, config/tc-avr.h,
 108         config/tc-bfin.c, config/tc-bfin.h, config/tc-cr16.c,
 109         config/tc-cr16.h, config/tc-cris.c, config/tc-cris.h,
 110         config/tc-crx.c, config/tc-crx.h, config/tc-d10v.c,
 111         config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
 112         config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c,
 113         config/tc-fr30.h, config/tc-frv.c, config/tc-frv.h,
 114         config/tc-generic.c, config/tc-generic.h, config/tc-h8300.c,
 115         config/tc-h8300.h, config/tc-hppa.c, config/tc-hppa.h,
 116         config/tc-i370.c, config/tc-i370.h, config/tc-i386.c,
 117         config/tc-i386.h, config/tc-i860.c, config/tc-i860.h,
 118         config/tc-i960.c, config/tc-i960.h, config/tc-ia64.c,
 119         config/tc-ia64.h, config/tc-ip2k.c, config/tc-ip2k.h,
 120         config/tc-iq2000.c, config/tc-iq2000.h, config/tc-m32c.c,
 121         config/tc-m32c.h, config/tc-m32r.c, config/tc-m32r.h,
 122         config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-m68k.c,
 123         config/tc-m68k.h, config/tc-maxq.c, config/tc-maxq.h,
 124         config/tc-mcore.c, config/tc-mcore.h, config/tc-mep.c,
 125         config/tc-mep.h, config/tc-mips.c, config/tc-mips.h,
 126         config/tc-mmix.c, config/tc-mmix.h, config/tc-mn10200.c,
 127         config/tc-mn10200.h, config/tc-mn10300.c, config/tc-mn10300.h,
 128         config/tc-msp430.c, config/tc-msp430.h, config/tc-mt.c,
 129         config/tc-mt.h, config/tc-ns32k.c, config/tc-ms32k.h,
 130         config/tc-openrisc.c, config/tc-openrisc.h, config/tc-or32.c,
 131         config/tc-or32.h, config/tc-pdp11.c, config/tc-pdp11.h,
 132         config/tc-pj.c, config/tc-pj.h, config/tc-ppc.c, config/tc-ppc.h,
 133         config/tc-s390.c, config/tc-s390.h, config/tc-score.c,
 134         config/tc-score.h, config/tc-sh64.c, config/tc-sh64.h,
 135         config/tc-sh.c, config/tc-sh.h, config/tc-sparc.c,
 136         config/tc-sparc.h, config/tc-spu.c, config/tc-spu.h,
 137         config/tc-tic30.c, config/tc-tic30.h, config/tc-tic4x.c,
 138         config/tc-tic4x.h, config/tc-tic54x.c, config/tc-tic54x.h,
 139         config/tc-v850.c, config/tc-v850.h, config/tc-vax.c,
 140         config/tc-vax.h, config/tc-xc16x.c, config/tc-x16x.h,
 141         config/tc-xstormy16.c, config/tc-xstormy16.h, config/tc-xtensa.c,
 142         config/tc-xtensa.h, config/tc-z80.c, config/tc-z80.h,
 143         config/tc-z8k.c, config/tc-z8k.h, config/te-386bsd.h,
 144         config/te-freebsd.h, config/te-hppa.h, config/te-irix.h,
 145         config/te-netware.h, config/te-sparcaout.h,  config/te-tmips.h,
 146         config/te-vxworks.h, config/vax-inst.h, config/xtensa-istack.h,
 147         config/xtensa-relax.c, config/xtensa-relax.h: Likewise.
 148
 149         * flonum-mult.c: Likewise, and also correct typo referring to
 150         non-existant GNU Assembler General Public License.
 151         * config/tc-m68851.h: Likewise.
 152         * NEWS: Mention the new license.  Also note where the 2.17 release
 153         happened.
 154         * config/e-crisaout.c: Add copyright header.
 155         * config/e-criself.c, config/e-i386aout.c, config/e-i386coff.c,
 156         config/e-i386elf.c, config/e-mipscoff.c, config/e-mipself.c,
 157         config/obj-multi.c, config/te-aix5.h, config/te-armeabi.h,
 158         config/te-armlinuxeabi.h, config/te-dynix.h, config/te-epoc-pe.h,
 159         config/te-generic.h, config/te-gnu.h, config/te-go32.h,
 160         config/te-hppa64.h, config/te-hppalinux64.h, config/te-hpux.h,
 161         config/te-i386aix.h, config/te-ia64aix.h, config/te-interix.h,
 162         config/te-linux.h, config/te-lnews.h, config/te-lynx.h,
 163         config/te-mach.h, config/te-macos.h, config/te-nbsd532.h,
 164         config/te-nbsd.h, config/te-pc532mach.h, config/te-pe.h,
 165         config/te-pep.h, config/te-psos.h, config/te-riscix.h,
 166         config/te-sun3.h, config/te-svr4.h, config/te-symbian.h,
 167         config/te-wince-pe.h: Likewise.
 168
 169 2007-07-03  Nathan Sidwell  <nathan@codesourcery.com>
 170
 171         * config/tc-m68k.c (m68k_ip): Add j & K operand types.
 172         (install_operand): Add E encoding.
 173         (md_begin): Check and skip initial '.' arg character.
 174         (get_num): Add 0..511 case.
 175
 176 2007-07-03  Alan Modra  <amodra@bigpond.net.au>
 177
 178         PR 4713
 179         * config/obj-elf.c (elf_ecoff_set_ext): Make static when OBJ_MAYBE_ELF.
 180         * config/obj-elf.h (obj_ecoff_set_ext): Comment.
 181
 182 2007-07-03  Mikkel Lauritsen  <renard@nospam.dk>
 183
 184         PR 4722
 185         * app.c (do_scrub_chars <state 5>): Check for output buffer full
 186         after memcpy.
 187
 188 2007-07-02  Joseph Myers  <joseph@codesourcery.com>
 189
 190         * config/tc-mips.c (s_dtprelword, s_dtpreldword,
 191         s_dtprel_internal): New.
 192         (mips_pseudo_table): Add .dtprelword and .dtpreldword.
 193         (md_apply_fix): Handle BFD_RELOC_MIPS_TLS_DTPREL32 and
 194         BFD_RELOC_MIPS_TLS_DTPREL64.
 195
 196 2007-07-02  Alan Modra  <amodra@bigpond.net.au>
 197
 198         * Makefile.am: Run "make dep-am".
 199         * Makefile.in: Regenerate.
 200         * aclocal.m4: Regenerate.
 201         * config.in: Regenerate.
 202         * doc/Makefile.in: Regenerate.
 203         * po/POTFILES.in: Regenerate.
 204         * po/gas.pot: Regenerate.
 205
 206 2007-07-02  Alan Modra  <amodra@bigpond.net.au>
 207
 208         * config/tc-ppc.c (ppc_pe_section): Comment out code assigning
 209         coff section flag values to bfd section flag.
 210
 211 2007-06-30  H.J. Lu  <hongjiu.lu@intel.com>
 212
 213         * aclocal.m4: Regenerated.
 214         * doc/Makefile.in: Likewise.
 215         * Makefile.in: Likewise.
 216
 217 2007-06-29  Joseph Myers  <joseph@codesourcery.com>
 218
 219         * as.c (main): Only call create_obj_attrs_section if IS_ELF.
 220
 221 2007-06-29  Joseph Myers  <joseph@codesourcery.com>
 222
 223         * as.c (create_obj_attrs_section): New.
 224         (main): Call create_obj_attrs_section for ELF.
 225         * read.c (s_gnu_attribute, skip_whitespace, skip_past_char,
 226         skip_past_comma, s_vendor_attribute): New.
 227         (potable): Add gnu_attribute for ELF.
 228         * read.h (s_vendor_attribute): Declare.
 229         * config/tc-arm.c (s_arm_eabi_attribute): Replace by wrapper
 230         round s_vendor_attribute.
 231         (aeabi_set_public_attributes): Update for new attributes
 232         interfaces.
 233         (arm_md_end): Remove attributes contents setting now done
 234         generically.
 235
 236 2007-06-29  M R Swami Reddy  <MR.Swami.Redd@nsc.com>
 237
 238         * Makefile.am: Add CR16 related entry.
 239         * Makefile.in: Regenerate.
 240         * config/tc-cr16.h: New file
 241         * config/tc-cr16.c: New file
 242         * doc/c-cr16.texi: New file for cr16
 243         * doc/all.texi: Entry for cr16
 244         * doc/Makefile.am: Added c-cr16.texi
 245         * doc/Makefile.in: Regenerate
 246         * doc/as.texinfo: Entry for CR16 target
 247         * NEWS: Announce the support for the new target.
 248
 249 2007-06-26  Paul Brook  <paul@codesourcery.com>
 250
 251         * config/tc-arm.c (parse_operands): Accept generic coprocessor regs
 252         for OP_RVC.
 253         (reg_names): Add fpinst, pfinst2, mvfr0 and mvfr1.
 254
 255 2007-06-25  H.J. Lu  <hongjiu.lu@intel.com>
 256
 257         * config/tc-i386.c (process_operands): Replace regKludge
 258         with RegKludge.
 259
 260 2007-06-25  Richard Sandiford  <richard@codesourcery.com>
 261
 262         * config/tc-mips.h (TC_SYMFIELD_TYPE): New.
 263         * config/tc-mips.c (append_insn): Record which symbols have
 264         R_MIPS16_26 relocations against them.
 265         (mips_fix_adjustable): Don't reduce relocations against such symbols.
 266
 267 2007-06-22  Sterling Augustine  <sterling@tensilica.com>
 268
 269         * config/tc-xtensa.c (xg_assembly_relax): Comment termination rules.
 270         (frag_format_size): Handle RELAX_IMMED_STEP3.
 271         (xtensa_relax_frag, md_convert_frag): Likewise.
 272         * config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_IMMED_STEP3.
 273         (RELAX_IMMED_MAXSTEPS): Adjust.
 274         * config/xtensa-relax.c (widen_spec_list): Add transitions from
 275         wide branches to branch-over-jumps.
 276         (build_transition): Handle wide branches in transition patterns.
 277
 278 2007-06-22  H.J. Lu  <hongjiu.lu@intel.com>
 279
 280         * config/tc-i386.c (disp_size): New.
 281         (imm_size): Likewise.
 282         (output_disp): Use disp_size and imm_size.
 283         (output_imm): Use imm_size.
 284
 285 2007-06-19  Sterling Augustine  <sterling@tensilica.com>
 286
 287         * config/tc-xtensa.h (struct xtensa_frag_type): Update comment about
 288         use of literal_frag field.
 289         * config/tc-xtensa.c (xtensa_mark_literal_pool_location): Record frag
 290         in the literal_frag field.
 291         (xtensa_move_literals): Use it here instead of searching.  Update
 292         literal_frag field with new value.
 293
 294 2007-06-14  Paul Brook  <paul@codesourcery.com>
 295
 296         * config/tc-arm.c (do_t_mov_cmp): Handle shift by register and
 297         narrow shift by immediate.
 298
 299 2007-06-14  H.J. Lu  <hongjiu.lu@intel.com>
 300
 301         * Makefile.am (ACLOCAL_AMFLAGS): Add -I ../config -I ../bfd.
 302
 303         * acinclude.m4: Don't include m4 files.
 304         (BFD_BINARY_FOPEN): Removed.
 305         Remove libtool kludge.
 306
 307         * Makefile.in: Regenerated.
 308         * doc/Makefile.in: Likewise.
 309         * aclocal.m4: Likewise.
 310         * configure: Likewise.
 311
 312 2007-06-11  Sterling Augustine  <sterling@tensilica.com>
 313             Bob Wilson  <bob.wilson@acm.org>
 314
 315         * config/tc-xtensa.c (XTENSA_PROP_INSN_NO_TRANSFORM): Renamed to...
 316         (XTENSA_PROP_NO_TRANSFORM): ...this.
 317         (frag_flags_struct): Move is_no_transform out of the insn sub-struct.
 318         (xtensa_mark_frags_for_org): New.
 319         (xtensa_handle_align): Set RELAX_ORG frag subtype for rs_org.
 320         (xtensa_post_relax_hook): Call xtensa_mark_frags_for_org.
 321         (get_frag_property_flags): Adjust reference to is_no_transform flag.
 322         (xtensa_frag_flags_combinable): Likewise.
 323         (frag_flags_to_number): Likewise.  Use XTENSA_PROP_NO_TRANSFORM.
 324         * config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_ORG.
 325
 326 2007-06-06  Paul Brook  <paul@codesourcery.com>
 327
 328         * config/tc-arm.c (s_align): Pad code sections appropriately.
 329
 330 2007-06-05  Paul Brook  <paul@codesourcery.com>
 331
 332         * config/tc-arm.c (insns): Correct Thumb-2 ldrd/strd opcodes.
 333
 334 2007-06-05  Nick Clifton  <nickc@redhat.com>
 335
 336         PR gas/4587
 337         * config/tc-sparc.c (sparc_ip): Terminate tls_ops array.
 338
 339 2007-06-05  Alan Modra  <amodra@bigpond.net.au>
 340
 341         * config/tc-spu.c (spu_cons): Use deferred_expression.  Handle
 342         number@ppu.
 343         (tc_gen_reloc): Abort if neither addsy or subsy is set.
 344         (md_apply_fix): Don't attempt to resolve SPU_PPU relocs.
 345         * config/tc-spu.h (md_operand): Handle @ppu without sym.
 346
 347 2007-05-31  Paul Brook  <paul@codesourcery.com>
 348
 349         * config/tc-arm.c (insns): Allow strex on M profile cores.
 350
 351 2007-05-29  David S. Miller  <davem@davemloft.net>
 352             Jakub Jelinek  <jakub@redhat.com>
 353
 354         PR gas/4558
 355         * config/tc-sparc.c (md_apply_fix): Fix relocation overflow checks
 356         for BFD_RELOC_SPARC_WDISP16 and BFD_RELOC_SPARC_WDISP19.
 357
 358 2007-05-29  Alan Modra  <amodra@bigpond.net.au>
 359
 360         * config/tc-spu.h: Wrap in #ifndef/#endif.  Delete coff macros.
 361
 362 2007-05-29  Alan Modra  <amodra@bigpond.net.au>
 363
 364         * config/tc-ppc.c: Convert to ISO C.
 365         * config/tc-ppc.c: Likewise.
 366
 367 2007-05-29  Alan Modra  <amodra@bigpond.net.au>
 368
 369         * write.h (EXEC_MACHINE_TYPE): Delete.
 370         (string_byte_count, section_alignment): Delete.
 371
 372 2007-05-28  Nathan Sidwell  <nathan@codesourcery.com>
 373
 374         * app.c (do_scrub_chars): Cope with \ at end of buffer.
 375
 376 2007-05-26  Alan Modra  <amodra@bigpond.net.au>
 377
 378         * config/tc-ppc.c (ppc_insert_operand): Truncate sign bits in
 379         top 32 bits of 64 bit value if so doing results in passing
 380         range check.  Rewrite sign extension fudges similarly.  Enable
 381         fudges for powerpc64 too.  Report user value if range check
 382         fails rather than fudged value.  Negate PPC_OPERAND_NEGATIVE
 383         range rather than value, also to report user value on failure.
 384
 385 2007-03-25  Paul Brook  <paul@codesourcery.com>
 386
 387         * config/tc-arm.c (T2_SUBS_PC_LR): Define.
 388         (do_t_add_sub): Correctly encode subs pc, lr, #const.
 389         (do_t_mov_cmp): Correctly encode movs pc, lr.
 390
 391 2007-05-24  Steve Ellcey  <sje@cup.hp.com>
 392
 393         * Makefile.in: Regnerate.
 394         * configure: Regenerate.
 395         * aclocal.m4: Regenerate.
 396         * doc/Makefile.in: Regenerate.
 397
 398 2007-05-22  Bob Wilson  <bob.wilson@acm.org>
 399
 400         * doc/c-xtensa.texi (Xtensa Automatic Alignment): Remove statements
 401         and index entries about automatic alignment of ENTRY instructions.
 402
 403 2007-05-22  Nick Clifton  <nickc@redhat.com>
 404
 405         * doc/as.texinfo: Use @copying around the copyright notice.
 406
 407 2007-05-18  Joseph Myers  <joseph@codesourcery.com>
 408
 409         * config/tc-mips.c (s_mipsset): Use generic s_set for directives
 410         containing a comma.
 411
 412 2007-05-17  H.J. Lu  <hongjiu.lu@intel.com>
 413
 414         PR gas/4517
 415         2003-06-05  Michal Ludvig  <mludvig@suse.cz>
 416         * doc/as.texinfo: Document new directives: .cfi_restore,
 417         .cfi_undefined, .cfi_same_value, .cfi_return_column,
 418         .cfi_remember_state and .cfi_restore_state.
 419
 420 2007-05-17  Nathan Sidwell  <nathan@codesourcery.com>
 421
 422         * config/tc-m68k.c (md_apply_fix): Show value of out of range
 423         fixups in error message.
 424         (md_conver_frag_1): Propagate the fix source location and use
 425         as_bad_where rather than fatal, for better error messages.
 426
 427 2007-05-16  Paul Brook  <paul@codesourcery.com>
 428
 429         * config/tc-arm.c (v7m_psrs): Add uppercase PSR names and xpsr.
 430
 431 2007-05-15  Mark Shinwell  <shinwell@codesourcery.com>
 432
 433         * app.c (do_scrub_chars): Don't damage \@ pseudo-variables.
 434
 435 2007-05-15  Vincent Riviere  <vincent.riviere@freesbee.fr>
 436
 437         PR gas/3041
 438         * config/tc-m68k.c (relaxable_symbol): Make sure that the correct
 439         addend is stored for relocs against weak symbols.
 440         (md_apply_fix): So not loose track of addend for relocs against
 441         weak symbols.
 442
 443 2007-05-14  Thiemo Seufer  <ths@mips.com>
 444
 445         * config/tc-mips.c (md_parse_option): Fix parsing of -O option.
 446
 447 2007-05-14  Mei Ligang  <ligang@sunnorth.com.cn>
 448
 449         * config/tc-score.c (data_op2, validate_immediate): Fix bug for
 450         addri, addri.c, subi, and subi.c when immediate number is hex.
 451         (score_insns): Remove subis and subis.c.
 452         (do_sub_rdi16): Delete.
 453
 454 2007-05-11  Alan Modra  <amodra@bigpond.net.au>
 455
 456         * config/tc-spu.c (md_pseudo_table): Add int, long, quad.  Call
 457         spu_cons for word.
 458         (md_assemble): Tidy use of insn.flag.
 459         (get_imm): Likewise.  Handle uppercase input too.
 460         (spu_cons): New function.
 461         * config/tc-spu.h (tc_fix_adjustable): Don't adjust SPU_PPU relocs.
 462         (TC_FORCE_RELOCATION): Don't resolve them either.
 463
 464 2007-05-05  Mark Shinwell  <shinwell@codesourcery.com>
 465
 466         * config/tc-arm.c (md_apply_fix): Generate more accurate
 467         diagnostic when 8-bit immediate range is exceeded for
 468         BFD_RELOC_ARM_OFFSET_IMM8.
 469
 470 2007-05-04  Alan Modra  <amodra@bigpond.net.au>
 471
 472         PR gas/4460
 473         * config/tc-i386.c (lex_got): Don't replace the reloc token with
 474         a space if we already have a space.
 475
 476 2007-05-03  H.J. Lu  <hongjiu.lu@intel.com>
 477
 478         * config/tc-i386.c (match_template): Don't explicitly check
 479         suffix for crc32 in Intel mode.
 480         (process_suffix): Issue an error for crc32 if the operand size
 481         is ambiguous.
 482
 483 2007-05-03  Vincent Riviere  <vincent.riviere@freesbee.fr>
 484             Nick Clifton  <nickc@redhat.com>
 485
 486         PR gas/3041
 487         * config/tc-m68k.c (relaxable_symbol): Do not relax weak symbols.
 488         (tc_gen_reloc): Adjust the addend of relocs against weak symbols.
 489         (md_apply_fix): Put zero values into the frags referencing weak
 490         symbols.
 491
 492 2007-05-02  Alan Modra  <amodra@bigpond.net.au>
 493
 494         PR 4448
 495         * config/tc-ppc.c (ppc_insert_operand): Don't increase min for
 496         PPC_OPERAND_PLUS1.
 497
 498 2007-05-01  H.J. Lu  <hongjiu.lu@intel.com>
 499
 500         * config/tc-i386.c (match_template): Check suffix for crc32 in
 501         Intel mdoe.
 502         (process_suffix): Default the suffix of 8bit crc32 to
 503         BYTE_MNEM_SUFFIX.
 504         (check_byte_reg): Skip check for 8bit crc32.
 505
 506 2007-04-30  H.J. Lu  <hongjiu.lu@intel.com>
 507
 508         * config/tc-i386.c (md_assemble): Use register_prefix in
 509         error/warning message.
 510         (check_byte_reg): Likewise.
 511         (check_long_reg): Likewise.
 512         (check_qword_reg): Likewise.
 513         (check_word_reg): Likewise.
 514         (process_operands): Likewise.
 515
 516 2007-04-30  Alan Modra  <amodra@bigpond.net.au>
 517
 518         PR 4436
 519         * config/tc-ppc.c (ppc_insert_operand): Disable range check if
 520         min > max.
 521
 522 2007-04-28  Thiemo Seufer  <ths@networkno.de>
 523
 524         * config/tc-mips.c: Fix comment.
 525
 526 2007-04-26  Anatoly Sokolov <aesok@post.ru>
 527
 528         * config/tc-avr.c (mcu_types): Add support for atmega8hva and
 529         atmega16hva devices. Move at90usb82 device to 'avr5' architecture.
 530         * doc/c-avr.texi: Document new devices.
 531
 532 2007-04-24  Alan Modra  <amodra@bigpond.net.au>
 533
 534         * Makefile.am: Run "make dep-am".
 535         * Makefile.in: Regenerate.
 536
 537 2007-04-23  Nathan Sidwell  <nathan@codesourcery.com>
 538
 539         * config/tc-m68k.c (mcf54455_ctrl): New.
 540         (HAVE_LONG_DISP, HAVE_LONG_CALL, HAVE_LONG_COND): New.
 541         (m68k_archs): Add isac.
 542         (m68k_cpus): Add 54455 family.
 543         (m68k_ip): Split Bg into Bb, Bs, Bg.
 544         (m68k_elf_final_processing): Add ISA_C.
 545         * doc/c-m68k.texi (M680x0 Options): Add isac.
 546
 547 2007-04-22  Alan Modra  <amodra@bigpond.net.au>
 548
 549         * read.c (read_a_source_file): Skip multiple spaces to
 550         cover hack in mmix md_start_line_hook which overwrites a
 551         colon with a space.  Delete sermon and needless assertion.
 552
 553 2007-04-21  Alan Modra  <amodra@bigpond.net.au>
 554
 555         * config/atof-vax.c (atof_vax_sizeof): Change return type to unsigned.
 556         (md_atof): Make number_of_chars unsigned.  Revert last change.
 557         * config/tc-or32.c (md_apply_fix): Delete bogus assertions.
 558         * config/tc-sh.c (sh_optimize_expr): Only define for OBJ_ELF.
 559         * config/tc-sh.h (md_optimize_expr): Likewise.
 560         * config/tc-sh64.c (shmedia_md_pcrel_from_section): Delete bogus
 561         assertion.
 562         * config/tc-xtensa.c (convert_frag_immed_finish_loop): Likewise.
 563
 564 2007-04-21  Nick Clifton  <nickc@redhat.com>
 565
 566         * config/atof-vax.c (md_atof): Fix comparison inside know().
 567
 568         * config/tc-ia64.c (emit_one_bundle): Fix typo.
 569
 570 2007-04-21  Alan Modra  <amodra@bigpond.net.au>
 571
 572         * expr.c (expr): Assert on rankarg, not rank which can be unsigned.
 573         * read.c (read_a_source_file): Remove buffer_limit[-1] assertion.
 574         Don't skip over NUL char.
 575         (pseudo_set): Set X_op for registers to O_register.
 576         * symbols.c (symbol_clone): Remove assertion that sym is defined.
 577         (resolve_symbol_value): Resolve O_register symbols.
 578         * config/tc-i386.c (parse_real_register): Don't use i386_float_regtab.
 579         Instead find st(0) by hash lookup.
 580         * config/tc-ppc.c (ppc_macro): Warning fix.
 581
 582         * as.h (ENABLE_CHECKING): Default define to 0.
 583         (know): Assert if ENABLE_CHECKING.
 584         (struct relax_type): Remove superfluous declaration.
 585         * configure.in (--enable-checking): New.
 586         * configure: Regenerate.
 587         * config.in: Regenerate.
 588         * config/tc-ppc.c (ppc_setup_opcodes): Do checks when ENABLE_CHECKING.
 589         Check for duplicate powerpc_operands entries.
 590
 591 2007-04-20  Nathan Sidwell  <nathan@codesourcery.com>
 592
 593         * config/tc-m68k.c (mcf5253_ctrl): New.
 594         (mcf52223_ctrl): New.
 595         (m68k_cpus): Add 5253, 52221, 52223.
 596
 597         * config/m68k-parse.h (RAMBAR_ALT): New.
 598         * config/tc-m68k.c (mcf5206_ctrl, mcf5307_ctrl): New.
 599         (mcf_ctrl, mcf5208_ctrl, mcf5210a_ctrl, mcf5213_ctrl, mcf52235_ctrl,
 600         mcf5225_ctrl, mcf5235_ctrl, mcf5271_ctrl, mcf5275_ctrl,
 601         mcf5282_ctrl, mcf5329_ctrl, mcf5373_ctrl, mcfv4e_ctrl,
 602         mcf5475_ctrl, mcf5485_ctrl): Add RAMBAR synonym for
 603         RAMBAR1.
 604         (mcf5272_ctrl): Add RAMBAR0, replace add RAMBAR with RAMBAR_ALT.
 605         (m68k_cpus): Adjust 5206, 5206e & 5307 entries.
 606         (m68k_ip) <Case J>: Detect when RAMBAR_ALT should be used.  Add it
 607         to control register mapping.
 608
 609 2007-04-20  Alan Modra  <amodra@bigpond.net.au>
 610
 611         * messages.c (as_internal_value_out_of_range): Fix typo in
 612         error message.  Return after printing domain error.
 613         * config/tc-ppc.c (ppc_insert_operand): Preserve low zero bits
 614         in max when shifting right.
 615
 616 2007-04-20  Alan Modra  <amodra@bigpond.net.au>
 617
 618         * messages.c (as_internal_value_out_of_range): Extend to report
 619         errors for values with invalid low bits set.
 620         * config/tc-ppc.c (ppc_setup_opcodes): Check powerpc_operands bitm
 621         fields.  Check that operands and opcode fields are disjoint.
 622         (ppc_insert_operand): Check operands using mask rather than bit
 623         count.   Check low bits too.  Handle PPC_OPERAND_PLUS1.  Adjust
 624         insertion code.
 625         (md_apply_fix): Adjust for struct powerpc_operand change.
 626
 627 2007-04-19  Paul Brook  <paul@codesourcery.com>
 628
 629         * config/tc-arm.c (md_assemble): Only allow 16-bit instructions on
 630         Thumb-1.  Add sanity check for bogus relaxations.
 631
 632 2007-04-19  Paul Brook  <paul@codesourcery.com>
 633
 634         * config/tc-arm.c (insns): Allow rsb and rsbs on Thumb-1.
 635
 636 2007-04-19  Alan Modra  <amodra@bigpond.net.au>
 637
 638         * Makefile.am: Run "make dep-am".
 639         * Makefile.in: Regenerate.
 640
 641 2007-04-19  Nathan Froyd <froydnj@codesourcery.com>
 642
 643         * doc/c-ppc.texi (PowerPC-Opts): Document -me500, -me500x2, -mspe.
 644
 645 2007-04-18  H.J. Lu <hongjiu.lu@intel.com>
 646
 647         * doc/c-i386.texi; Document .ssse3, .sse4.1, .sse4.2 and .sse4.
 648
 649 2007-04-18  H.J. Lu <hongjiu.lu@intel.com>
 650
 651         * config/tc-i386.c (cpu_arch): Add .sse4.2 and .sse4.
 652         (match_template): Handle operand size for crc32 in SSE4.2.
 653         (process_suffix): Handle operand type for crc32 in SSE4.2.
 654         (output_insn): Support SSE4.2.
 655
 656 2007-04-18  H.J. Lu <hongjiu.lu@intel.com>
 657
 658         * config/tc-i386.c (cpu_arch): Add .sse4.1.
 659         (process_operands): Adjust implicit operand for blendvpd,
 660         blendvps and pblendvb in SSE4.1.
 661         (output_insn): Support SSE4.1.
 662
 663 2007-04-18  Paul Brook  <paul@codesourcery.com>
 664
 665         * config/tc-arm.c (do_t_rsb): Use 16-bit encoding when possible.
 666
 667 2007-04-16  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
 668
 669         * config/tc-sh.c (sh_handle_align):  Call as_bad_where instead
 670         of as_warn_where for misaligned data.
 671
 672 2007-04-15  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
 673
 674         * config/tc-sh.c (align_test_frag_offset_fixed_p): Handle
 675         rs_fill frags.
 676
 677 2007-04-14  Steve Ellcey  <sje@cup.hp.com>
 678
 679         * Makefile.am: Add ACLOCAL_AMFLAGS.
 680         * Makefile.in: Regenerate.
 681
 682 2007-04-14  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
 683
 684         * config/tc-sh.c (align_test_frag_offset_fixed_p): New.
 685         (sh_optimize_expr): Likewise.
 686         * config/tc-sh.h (md_optimize_expr): Define.
 687         (sh_optimize_expr): Prototype.
 688
 689 2007-04-06  Matt Thomas  <matt@netbsd.org>
 690
 691         * config/tc-vax.c (vax_cons): Added to support %pcrel{8,16,32}(exp)
 692         to emit pcrel relocations by DWARF2 in non-code sections.  Borrowed
 693         heavily from tc-sparc.c.  (vax_cons_fix_new): Likewise.
 694
 695 2007-04-04  Kazu Hirata  <kazu@codesourcery.com>
 696
 697         * config/tc-m68k.c (HAVE_LONG_BRANCH): Add fido_a.
 698
 699 2007-04-04  Paul Brook  <paul@codesourcery.com>
 700
 701         * config/tc-arm.c (do_neon_ext): Enforce immediate range.
 702         (insns): Use I15 for vext.
 703
 704 2007-04-04  Paul Brook  <paul@codesourcery.com>
 705
 706         * configure.tgt: Loosen checks for arm uclinux eabi targets.
 707
 708 2007-04-02  Sterling Augustine  <sterling@tensilica.com>
 709
 710         * config/tc-xtensa.c (xtensa_flush_pending_output): Check
 711         outputting_stabs_line_debug.
 712
 713 2007-03-26  Anatoly Sokolov <aesok@post.ru>
 714
 715         * config/tc-avr.c (mcu_types): Add support for at90pwm1, at90usb82,
 716         at90usb162, atmega325p, atmega329p, atmega3250p and atmega3290p
 717         devices.
 718         * doc/c-avr.texi: Document new devices.
 719
 720 2007-04-02  Richard Sandiford  <richard@codesourcery.com>
 721
 722         * doc/as.texinfo: Add -mvxworks-pic to the list of MIPS options.
 723         * doc/c-mips.texi (-KPIC, -mvxworks-pic): Document.
 724         * config/tc-mips.c (md_show_usage): Mention -mvxworks-pic.
 725
 726 2007-03-30  Sterling Augustine  <sterling@tensilica.com>
 727             Bob Wilson  <bob.wilson@acm.org>
 728
 729         * config/tc-xtensa.c (xtensa_move_labels): Remove loops_ok argument.
 730         Do not check is_loop_target flag.
 731         (xtensa_frob_label): Adjust calls to xtensa_move_labels.
 732         (xg_assemble_vliw_tokens): Likewise.  Also avoid calling
 733         xtensa_move_labels for alignment of loop opcodes.
 734
 735 2007-03-30  H.J. Lu  <hongjiu.lu@intel.com>
 736
 737         * config/tc-i386.c (process_suffix): Reindent a bit.
 738
 739 2007-03-30  Paul Brook  <paul@codesourcery.com>
 740
 741         * config/tc-arm.c (encode_thumb2_ldmstm): New function.
 742         (do_t_ldmstm): Generate 16-bit push/pop.  Use encode_thumb2_ldmstm.
 743         (do_t_push_pop):  Use encode_thumb2_ldmstm.
 744
 745 2007-03-29  DJ Delorie  <dj@redhat.com>
 746
 747         * config/tc-m32c.c (rl_for, relaxable): Protect argument.
 748         (md_relax_table): Add entries for ADJNZ macros.
 749         (M32C_Macros): Add ADJNZ macros.
 750         (subtype_mappings): Add entries for ADJNZ macros.
 751         (insn_to_subtype): Check for adjnz and sbjnz insns.
 752         (md_estimate_size_before_relax): Pass insn to insn_to_subtype.
 753         (md_convert_frag): Convert adjnz and sbjnz.
 754
 755 2007-03-29  Nick Clifton  <nickc@redhat.com>
 756
 757         * itbl-ops.c (itbl_entry): Remove unnecessary and excessively long
 758         initialization.
 759         * itbl-ops.h (enum e_processor): Initialise the e_nprocs field
 760         using ITBL_NUMBER_OF_PROCESSORS.
 761         * itbl-parse.y (yyerror): Remove use of redundant macro PARAMS.
 762
 763 2007-03-28  H.J. Lu  <hongjiu.lu@intel.com>
 764
 765         * config/tc-i386.c (build_modrm_byte): For instructions with 2
 766         register operands, encode destination in i.rm.regmem if its
 767         RegMem bit is set.
 768
 769 2007-03-28  Richard Sandiford  <richard@codesourcery.com>
 770             Phil Edwards  <phil@codesourcery.com>
 771
 772         * doc/as.texinfo: Put the contents after the title page rather
 773         than at the end of the document.
 774
 775 2007-03-27  Alan Modra  <amodra@bigpond.net.au>
 776
 777         * NEWS: Mention ".reloc".
 778
 779 2007-03-26  Sterling Augustine  <sterling@tensilica.com>
 780
 781         * config/tc-xtensa.c (xg_translate_idioms): Allow assembly idioms
 782         in FLIX instructions.
 783
 784 2007-03-26  Julian Brown  <julian@codesourcery.com>
 785
 786         * config/tc-arm.c (arm_it): Add immisfloat field.
 787         (parse_qfloat_immediate): Disallow integer syntax for floating-point
 788         immediates. Fix hex immediates, handle 0.0 and -0.0 specially.
 789         (parse_neon_mov): Set immisfloat bit for operand if it parsed as a
 790         float.
 791         (neon_cmode_for_move_imm): Reject non-float immediates for float
 792         operands.
 793         (neon_move_immediate): Pass immisfloat bit to neon_cmode_for_move_imm.
 794
 795 2007-03-26  Julian Brown  <julian@codesourcery.com>
 796
 797         * doc/c-arm.texi: Add documentation for .dn/.qn directives.
 798
 799 2007-03-26  Alan Modra  <amodra@bigpond.net.au>
 800
 801         * doc/as.texinfo (Reloc): Document.
 802         * read.c (potable): Add "reloc".
 803         (s_reloc): New function.
 804         * write.c (reloc_list): New global var.
 805         (resolve_reloc_expr_symbols): New function.
 806         (write_object_file): Call it.
 807         (write_relocs): Process reloc_list.
 808         * write.h (struct reloc_list): New.
 809         (reloc_list): Declare.
 810
 811 2007-03-24  Paul Brook  <paul@codesourcery.com>
 812
 813         * config/tc-arm.c (do_t_ldmstm): Error on Thumb-2 addressing modes.
 814
 815 2007-03-24  Paul Brook  <paul@codesourcery.com>
 816         Mark Shinwell  <shinwell@codesourcery.com>
 817
 818         * config/tc-arm.c (operand_parse_code): Add OP_oRRw.
 819         (parse_operands): Don't expect comma if first operand missing.
 820         Handle OP_oRRw.
 821         (do_srs): Encode register number, checking it is r13.  Update comment.
 822         (insns): Update SRS entries to take a register.
 823
 824 2007-03-23  H.J. Lu  <hongjiu.lu@intel.com>
 825
 826         * config/tc-i386.c (md_begin): Allow '.' in mnemonic.
 827
 828 2007-03-23  Mark Shinwell  <shinwell@codesourcery.com>
 829
 830         * config/tc-arm.c (md_apply_fix): Turn CBZ instructions that
 831         attempt to jump to the next instruction into NOPs.
 832
 833 2007-03-23  Alan Modra  <amodra@bigpond.net.au>
 834
 835         * config/tc-spu.c: Don't include opcode/spu.h.
 836         (md_assemble): Set tc_fix_data.insn_tag and arg_format.
 837         (md_apply_fix): Adjust.
 838         * config/tc-spu.h: Include opcode/spu.h.
 839         (struct tc_fix_info): New.
 840         (TC_FIX_TYPE, TC_INIT_FIX_DATA): Adjust.
 841         (TC_FORCE_RELOCATION): Define.
 842
 843 2007-03-22  Joseph Myers  <joseph@codesourcery.com>
 844
 845         * doc/as.texinfo: Include VERSION_PACKAGE when reporting version.
 846
 847 2007-03-21  H.J. Lu  <hongjiu.lu@intel.com>
 848
 849         * config/tc-i386.c (process_suffix): Check 0x90 instead of
 850         xchg for xchg %rax,%rax.
 851
 852 2007-03-21  H.J. Lu  <hongjiu.lu@intel.com>
 853
 854         * config/tc-i386.c: Replace REX_MODE64, REX_EXTX, REX_EXTY
 855         and REX_EXTZ with REX_W, REX_R, REX_X and REX_B respectively.
 856
 857 2007-03-21  H.J. Lu  <hongjiu.lu@intel.com>
 858
 859         PR binutils/4218
 860         * config/tc-i386.c (match_template): Properly handle 64bit mode
 861         "xchg %eax, %eax".
 862
 863 2007-03-21  Anton Ertl  <anton@mips.complang.tuw>
 864
 865         PR gas/4124
 866         * config/tc-alpha.c (emit_ustX): Fix ustq code generation.
 867
 868 2007-03-21  H.J. Lu  <hongjiu.lu@intel.com>
 869
 870         * Makefile.am: Run dep-am.
 871         * Makefile.in: Regenerated.
 872
 873         * config/tc-i386.c: Don't include "opcodes/i386-opc.h".
 874
 875         * config/tc-i386.h: Include "opcodes/i386-opc.h".
 876         (NOP_OPCODE): Removed.
 877         (template): Likewise.
 878
 879 2007-03-21  Andreas Schwab  <schwab@suse.de>
 880
 881         * config/tc-i386.h (NOP_OPCODE): Restore.
 882
 883 2007-03-18  Mark Shinwell  <shinwell@codesourcery.com>
 884
 885         * config/tc-arm.c (do_mul): Don't warn about overlapping
 886         Rd and Rm operands when assembling for v6 or above.
 887         Correctly capitalize register names in the messages.
 888         (do_mlas): Likewise.  Delete spurious blank line.
 889
 890 2007-03-16  Kazu Hirata  <kazu@codesourcery.com>
 891
 892         * config/tc-m68k.c (m68k_cpus): Add an entry for fidoa.
 893
 894 2007-03-15  H.J. Lu  <hongjiu.lu@intel.com>
 895
 896         * config/tc-i386.c (md_begin): Use i386_regtab_size to scan
 897         i386_regtab.
 898         (parse_register): Use i386_regtab_size instead of ARRAY_SIZE
 899         on i386_regtab.
 900
 901 2007-03-15  Alexandre Oliva  <aoliva@redhat.com>
 902
 903         PR gas/4184
 904         * app.c (do_scrub_chars): PUT after setting states.
 905
 906 2007-03-15  H.J. Lu  <hongjiu.lu@intel.com>
 907
 908         * Makefile.am: Run "make dep-am".
 909         * Makefile.in: Regenerated.
 910
 911         * config/tc-i386.c: Include "opcodes/i386-opc.h" instead of
 912         "opcode/i386.h".
 913         (md_begin): Check reg_name != NULL for the last entry in
 914         i386_regtab.
 915
 916         * config/tc-i386.h: Move many entries to opcode/i386.h and
 917         opcodes/i386-opc.h.
 918
 919         * configure.in (need_opcodes): Set true for i386.
 920         * configure: Regenerated.
 921
 922 2007-03-15  H.J. Lu  <hongjiu.lu@intel.com>
 923
 924         * Makefile.am (REPORT_BUGS_TO): Removed.
 925         (INCLUDES): Remove -DREPORT_BUGS_TO.
 926         * Makefile.in: Regenerated.
 927
 928         * configure.in (--with-bugurl): Removed.
 929         * configure: Regenerated.
 930
 931         * doc/Makefile.am (as_TEXINFOS): Remove gasver.texi.
 932         (AM_MAKEINFOFLAGS): Add -I ../../bfd/doc.
 933         (TEXI2DVI): Likewise.
 934         (gasver.texi): Removed.
 935         (MOSTLYCLEANFILES): Remove gasver.texi.
 936         (as.1): Don't depend on gasver.texi.
 937         * doc/Makefile.in: Regenerated.
 938
 939         * doc/as.texi: Include bfdver.texi instead of gasver.texi.
 940
 941 2007-03-14  Daniel Jacobowitz  <dan@codesourcery.com>
 942
 943         * config/tc-arm.c (arm_copy_symbol_attributes): New.
 944         * config/tc-arm.h (arm_copy_symbol_attributes): Declare.
 945         (TC_COPY_SYMBOL_ATTRIBUTES): Define.
 946         * gas/symbols.c (copy_symbol_attributes): Use
 947         TC_COPY_SYMBOL_ATTRIBUTES.
 948
 949 2007-03-14  Paul Brook  <paul@codesourcery.com>
 950
 951         * config/tc-arm.c (T16_32_TAB): Fix dec_sp encoding.
 952
 953 2007-03-14  Alan Modra  <amodra@bigpond.net.au>
 954
 955         PR 4029
 956         * write.c (relax_segment): Insert extra alignment padding
 957         to break infinite relax loop when given impossible
 958         gcc_except_table assembly.
 959
 960 2007-03-12  H.J. Lu  <hongjiu.lu@intel.com>
 961
 962         * config/tc-i386.c (md_assemble): Use Opcode_XXX instead of XXX
 963         on i.tm.base_opcode.
 964         (match_template): Likewise.
 965         (process_operands): Use ~0x3 mask to match MOV_AX_DISP32.
 966
 967         * config/tc-i386.h (Opcode_D): New.
 968         (Opcode_FloatR): Likewise.
 969         (Opcode_FloatD): Likewise.
 970         (D): Redefined.
 971         (W): Likewise.
 972         (FloatMF): Likewise.
 973         (FloatR): Likewise.
 974         (FloatD): Likewise.
 975
 976 2007-03-09  Alexandre Oliva  <aoliva@redhat.com>
 977
 978         * app.c (do_scrub_chars): Recognize comments after # line "file".
 979         * read.c (get_linefile_number): New.
 980         (s_app_line): Accept ill-formed .linefile lines as comments.
 981
 982 2007-03-09  Alan Modra  <amodra@bigpond.net.au>
 983
 984         * config/tc-i386.h (WORKING_DOT_WORD): Define.
 985
 986 2007-03-09  Alexandre Oliva  <aoliva@redhat.com>
 987
 988         * app.c (do_scrub_chars): Turn #<line>"file"flags into .linefile.
 989         * as.h (new_logical_line_flags): New.
 990         * input-scrub.c (new_logical_line): Turned into wrapper for...
 991         (new_logical_line_flags): this.  Handle flags.
 992         * read.c (potable): Add linefile.  Adjust appline argument.
 993         (s_app_file): Fake .appfiles no more.
 994         (s_app_line): For .linefile, accept file name and flags.
 995
 996 2007-03-08  Alan Modra  <amodra@bigpond.net.au>
 997
 998         * symbols.c (symbol_relc_make_sym): Comment typo fixes.
 999
1000 2007-03-08  Alan Modra  <amodra@bigpond.net.au>
1001
1002         * Makefile.am: Run "make dep-am".
1003         * Makefile.in: Regenerate.
1004         * po/POTFILES.in: Regenerate.
1005
1006 2007-03-07  Joseph Myers  <joseph@codesourcery.com>
1007
1008         * configure.in (REPORT_BUGS_TEXI): Define to Texinfo version of
1009         bug-reporting URL.
1010         * doc/Makefile.am (gasver.texi): Define BUGURL.
1011         * doc/as.texinfo: Use BUGURL.
1012         * Makefile.in, configure, doc/Makefile.in: Regenerate.
1013
1014 2007-03-06  Andreas Krebbel  <krebbel1@de.ibm.com>
1015
1016         * config/tc-s390.c (md_parse_option): z9-ec option added.
1017
1018 2007-03-02  Paul Brook  <paul@codesourcery.com>
1019
1020         * config/tc-arm.c (relax_immediate): Always return positive values.
1021         (relaxed_symbol_addr): New function.
1022         (relax_adr, relax_branch): Use it.
1023         (arm_relax_frag): Pass strect argument.  Adjust infinite loop check.
1024
1025 2007-03-01  Joseph Myers  <joseph@codesourcery.com>
1026
1027         * as.c (parse_args): Update copyright date.
1028
1029 2007-02-28  Nathan Sidwell  <nathan@codesourcery.com>
1030
1031         * configure.tgt (sh-*-uclinux, sh[12]-*-uclinux): Specify as elf.
1032
1033 2007-02-28  Nick Clifton  <nickc@redhat.com>
1034
1035         PR gas/3797
1036         * config/tc-d10v.c (do_assemble): Do not generate error messages,
1037         just return -1 whenever a problem is encountered.
1038         (md_assemble): If do_assemble returns -1 generate a non-fatal
1039         error message and return.
1040
1041         PR gas/2623
1042         * config/tc-msp430.c (line_separator_char): Change to '{'.
1043
1044 2007-02-27  Alan Modra  <amodra@bigpond.net.au>
1045
1046         * config/tc-m68hc11.c (fixup24): Correct fixup size.
1047         (build_jump_insn): Likewise.
1048         (build_insn): Likewise.
1049         (s_m68hc11_relax): Likewise.
1050
1051 2007-02-27  Alan Modra  <amodra@bigpond.net.au>
1052
1053         * config/obj-elf.c (elf_frob_file): frag_wane any new frags.
1054
1055 2007-02-25  Mark Shinwell  <shinwell@codesourcery.com>
1056
1057         * config/tc-arm.c (do_vfp_nsyn_pop): Use fldmias/fldmiad.
1058
1059 2007-02-23  Alan Modra  <amodra@bigpond.net.au>
1060
1061         * config/tc-mn10300.c (md_convert_frag): Correct fixup size.
1062         (md_assemble): Likewise.
1063
1064 2007-02-22  Alan Modra  <amodra@bigpond.net.au>
1065
1066         * write.c (size_seg): Always clear SEC_RELOC here.
1067         (install_reloc): New function, extracted from..
1068         (write_relocs): ..here.  Combine RELOC_EXPANSION_POSSIBLE code
1069         with !RELOC_EXPANSION_POSSIBLE code.  Don't add fr_offset when
1070         testing frag size.  Set SEC_RELOC here.
1071
1072 2007-02-21  Alan Modra  <amodra@bigpond.net.au>
1073
1074         PR 4082
1075         * config/tc-avr.h (TC_FX_SIZE_SLACK): Define.
1076
1077 2007-02-20  Thiemo Seufer  <ths@mips.com>
1078
1079         * doc/c-mips.texi: Document 74kc, 74kf, 74kx.
1080
1081 2007-02-20  Thiemo Seufer  <ths@mips.com>
1082
1083         * config/tc-mips.c (mips_cpu_info_table): Add 74K configurations.
1084
1085 2007-02-20  Thiemo Seufer  <ths@mips.com>
1086             Chao-Ying Fu  <fu@mips.com>
1087
1088         * config/tc-mips.c (mips_set_options, mips_opts, file_ase_dspr2,
1089         ISA_SUPPORTS_DSPR2_ASE, MIPS_CPU_ASE_DSPR2): Add DSP R2 ASE support.
1090         (macro_build): Add case '2'.
1091         (macro): Expand M_BALIGN to nop, packrl.ph or balign.
1092         (validate_mips_insn): Add support for balign instruction.
1093         (mips_ip): Handle DSP R2 instructions. Support balign instruction.
1094         (OPTION_DSPR2, OPTION_NO_DSPR2, OPTION_COMPAT_ARCH_BASE,
1095         md_parse_option, mips_after_parse_args): Add -mdspr2 and -mno-dspr2
1096         command line options.
1097         (s_mipsset): Add support for .set dspr2 and .set nodspr2 directives.
1098         (md_show_usage): Add -mdspr2 and -mno-dspr2 help output.
1099         * doc/c-mips.texi, doc/as.texinfo: Document -mdspr2, -mno-dspr2,
1100         .set dspr2, .set nodspr2.
1101
1102 2007-02-20  Nathan Sidwell  <nathan@codesourcery.com>
1103
1104         * config/tc-m68k.c (mcf5210a_ctrl, mcf52235_ctrl, mcf5225_ctrl): New.
1105         (m68k_cpus): Add 5210a..5211a, 52230..52235 5224..5225.
1106
1107 2007-02-18  Alan Modra  <amodra@bigpond.net.au>
1108
1109         * write.c (TC_FX_SIZE_SLACK): Define.
1110         (write_relocs): Reinstate check for fixup within frag.
1111         * config/tc-bfin.h (TC_FX_SIZE_SLACK): Define.
1112         * config/tc-h8300.h (TC_FX_SIZE_SLACK): Define.
1113         * config/tc-mmix.h (TC_FX_SIZE_SLACK): Define.
1114         * config/tc-sh.h (TC_FX_SIZE_SLACK): Define.
1115         * config/tc-xstormy16.h (TC_FX_SIZE_SLACK): Define.
1116
1117 2007-02-17  Mark Mitchell  <mark@codesourcery.com>
1118             Nathan Sidwell  <nathan@codesourcery.com>
1119             Vladimir Prus  <vladimir@codesourcery.com
1120             Joseph Myers  <joseph@codesourcery.com>
1121
1122         * configure.in (--with-bugurl): New option.
1123         * configure: Regenerate.
1124         * dep-in.sed: Remove bin-bugs.h.
1125         * Makefile.am (REPORT_BUGS_TO): Define.
1126         (INCLUDES): Define REPORT_BUGS_TO.
1127         (DEP_INCLUDES): Likewise.
1128         ($(OBJS)): No longer depend on bin-bugs.h.
1129         * Makefile.in: Regenerate.
1130         * doc/Makefile.in: Regenerate.
1131         * as.c (show_usage): Don't print empty REPORT_BUGS_TO.
1132         * as.h: Remove include of bin-bugs.h.
1133
1134 2007-02-17  Alan Modra  <amodra@bigpond.net.au>
1135
1136         * write.c: White space fixes.
1137         (fixup_segment): Move symbol_mri_common_p adjustments..
1138         (write_relocs): ..and symbol_equated_reloc_p adjustments..
1139         (adjust_reloc_syms): ..to here.
1140
1141 2007-02-16  Alan Modra  <amodra@bigpond.net.au>
1142
1143         * subsegs.c (subseg_change, subseg_get): Use xcalloc rather than
1144         xmalloc, memset.  Don't bother assigning NULL to known zero mem.
1145         (subseg_set_rest): Remove unnecessary cast.
1146         * write.c: Include libbfd.h.  Replace PTR with void * throughout.
1147         Remove unnecessary forward declarations and casts.
1148         (set_symtab): Delete extern bfd_alloc.
1149         (fixup_segment): Move.
1150
1151 2007-02-15  Nathan Sidwell  <nathan@codesourcery.com>
1152
1153         * config/m68k-parse.h (m68k_register): Add ROMBAR0, ASID.
1154         * config/tc-m68k.c (mcfv4e_ctrl): Add ColdFire specific names.
1155         (mcf5475_ctrl, mcf5485_ctrl): New.
1156         (m68k_cpus): Use mcf5485_ctrl and mcf5485_ctrl for those families.
1157         (m68k_ip): Add ASID, MMUBAR, ROMBAR0 handling.
1158         (init_table): Add asid, mmubar, adjust rombar0.
1159
1160 2007-02-14  Alan Modra  <amodra@bigpond.net.au>
1161
1162         * config/tc-i386.h (Seg2ShortForm, Seg3ShortForm): Delete.
1163         * config/tc-i386.c: Wrap overly long lines, whitespace fixes.
1164         (process_operands): Move old Seg2ShortForm and Seg3ShortForm
1165         code, and test for these insns using a combination of
1166         opcode_modifier and operand_types.
1167
1168 2007-02-07  Paul Brook  <paul@codesourcery.com>
1169
1170         * configure.tgt: Add arm*-*-uclinux-*eabi.
1171
1172 2007-02-05  Dave Brolley  <brolley@redhat.com>
1173             Richard Sandiford  <rsandifo@redhat.com>
1174             DJ Delorie  <dj@redhat.com>
1175             Stan Cox  <scox@redhat.com>
1176             Jim Blandy  <jimb@redhat.com>
1177             Nick Clifton  <nickc@redhat.com>
1178             Jim Wilson  <wilson@redhat.com>
1179             Frank Ch. Eigler  <fche@redhat.com>
1180             Graydon Hoare  <graydon@redhat.com>
1181             Ben Elliston  <bje@redhat.com>
1182             John Healy  <jhealy@redhat.com>
1183             Richard Henderson  <rth@redhat.com>
1184
1185         * Makefile.am (CPU_TYPES): Add mep.
1186         (TARGET_CPU_CFILES): Add tc-mep.c.
1187         (TARGET_CPU_HFILES): Add tc-mep.h.
1188         (DEPTC_mep_elf): New variable.
1189         (DEPTC_mep_coff): Likewise.
1190         (DEPOBJ_mep_coff, DEPOBJ_mep_elf, DEP_mep_coff, DEP_mep_elf): Likewise.
1191         * configure.in: Support mep.
1192         * configure.tgt: Likewise.
1193         * config/tc-mep.c: New file.
1194         * config/obj-elf.c: New file.
1195         * config/tc-mep.c: New file.
1196         * config/tc-mep.h: New file.
1197         * testsuite/gas/mep: New testsuite with content.
1198         * Makefile.in: Regenerate.
1199         * configure: Regenerate.
1200
1201 2007-02-05  Dave Brolley  <brolley@redhat.com>
1202
1203         * cgen.c (gas_cgen_install_complex_reloc): Removed.
1204         (complex_reloc_installation_howto): Removed.
1205
1206 2007-02-05  Dave Brolley  <brolley@redhat.com>
1207             Graydon Hoare  <graydon@redhat.com>
1208             DJ Delorie  <dj@redhat.com>
1209             Catherine Moore  <clm@redhat.com>
1210             Michael Chastain  <chastain@redhat.com>
1211             Frank Ch. Eigler  <fche@redhat.com>
1212
1213         * symbols.c (use_complex_relocs_for): New, to decide
1214         when to use complex relocs. Add signed RELC support.
1215         (resolve_symbol_value): Call use_complex_relocs_for. Unconditionally
1216         encode expression symbols as mangled complex relocation symbols (when
1217         compiled with -DOBJ_COMPLEX_RELOC).
1218         (symbol_relc_make_sym,value,expr): New traversal/conversion routines.
1219         * cgen.c (gas_cgen_md_apply_fix3):  Only set signed_p if RELC. Call
1220         encode_addend with new args. Modify to get start, length from
1221         ifield whenever it is set. Also change condition on which
1222         self-describing relocs are encoded. Add hook into
1223         gas_cgen_encode_addend.
1224         (queue_fixup_recursively): Add signed RELC support. Change from masked
1225         expr to trunc flag. Restore assignment of sub-field value to
1226         temporary in fixups array. Reflect changed meaning of last arg to
1227         queue_fixup_recursively.
1228         (fixup): Add cgen_maybe_multi_ifield member.
1229         (make_right_shifted_expr): New function.
1230         (queue_fixup): Change to recursive function that fragments
1231         fixups if operand has a multi-ifield.
1232         (gas_cgen_parse_operand): Add RELC code to wrap expressions in
1233         symbols, call weak_operand_overflow_check, and fragment call
1234         queue_fixup with operand fields.
1235         (gas_cgen_finish_insn) Modify to manage ifield pointer.
1236         (weak_operand_overflow_check): New function to try to select
1237         insns correctly.
1238         (gas_cgen_encode_addend): New function for relc.
1239         (gas_cgen_install_complex_reloc): Likewise.
1240         (gas_cgen_tc_gen_reloc): Add hook into gas_cgen_install_complex_reloc.
1241         * write.h (struct fix): Add msb_field_p to fx_cgen sub-struct. Add
1242         cgen_maybe_multi_ifield field to fx_cgen substructure.
1243         * cgen.h (GAS_CGEN_MAX_FIXUPS): Bump from 3 up to 32.
1244         * symbols.h (symbol_relc_make_sym,value,expr): New prototypes.
1245
1246 2007-02-03  DJ Delorie  <dj@delorie.com>
1247
1248         * config/tc-m32c.c (m32c_cons_fix_new): New.  Added to support 3
1249         byte relocs.
1250         * config/tc-m32c.h (TC_CONS_FIX_NEW): Define.
1251         (m32c_cons_fix_new): Prototype.
1252
1253 2007-02-02  Bob Wilson  <bob.wilson@acm.org>
1254
1255         * config/tc-xtensa.c (xg_build_to_insn): Use tinsn_init.
1256         (xg_expand_assembly_insn, istack_push_space, istack_pop): Likewise.
1257
1258 2007-02-02  Bob Wilson  <bob.wilson@acm.org>
1259
1260         * config/tc-xtensa.c (SUFFIX_MAP, suffix_relocs): New.
1261         (xtensa_elf_suffix): Use suffix_relocs instead of local mapping table.
1262         (map_suffix_reloc_to_operator): New.
1263         (map_operator_to_reloc): New.
1264         (expression_maybe_register): Fix incorrect test of return value from
1265         xtensa_elf_suffix.  Rearrange to use map_suffix_reloc_to_operator.
1266         (xg_assemble_literal, convert_frag_immed): Use map_operator_to_reloc.
1267
1268 2007-02-02  Bob Wilson  <bob.wilson@acm.org>
1269
1270         * config/xtensa-istack.h (struct tinsn_struct): Delete fixup field.
1271         (tinsn_get_tok): Delete prototype.
1272         * config/tc-xtensa.c (tinsn_get_tok): Delete.
1273
1274 2007-02-02  Bob Wilson  <bob.wilson@acm.org>
1275
1276         * config/xtensa-relax.h (struct build_instr): Delete id field.
1277         * config/xtensa-relax.c (widen_spec_list): Remove zeros from LITERAL
1278         and LABEL tokens.
1279         (append_literal_op, append_label_op): Remove litnum/labnum arguments;
1280         set op_data fields to zero.
1281         (parse_id_constant): Delete.
1282         (build_transition): Remove code to handle numbered literals and labels.
1283
1284 2007-02-02  Bob Wilson  <bob.wilson@acm.org>
1285
1286         * config/xtensa-relax.c (build_transition): Remove code after as_fatal.
1287         (build_transition_table): Likewise.
1288
1289 2007-02-01  Bob Wilson  <bob.wilson@acm.org>
1290
1291         * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Delete use of
1292         fx_tcbit.
1293         * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Remove.
1294
1295 2007-02-02  Alan Modra  <amodra@bigpond.net.au>
1296
1297         * write.h (struct fix <fx_pcrel_adjust, fx_size>): Move.
1298         (struct fix <fx_plt>): Rename to tcbit2.
1299         * write.c (fix_new_internal): Adjust.
1300         (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
1301         * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1302         * config/tc-cris.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1303         * config/tc-i386.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1304         * config/tc-i960.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1305         * config/tc-sh.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1306         * config/tc-sh64.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1307         * config/tc-sparc.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1308         * config/tc-msp430.c (msp430_force_relocation_local): Likewise.
1309         * config/tc-ia64.c (emit_one_bundle): Don't set fx_plt.
1310         * config/tc-ia64.h (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
1311         Instead, compare fx_r_type.
1312         * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Use
1313         fx_tcbit in place of fx_plt.
1314         * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Define.
1315         * doc/internals.texi (TC_FORCE_RELOCATION_LOCAL): Remove reference
1316         to fx_plt.
1317
1318 2007-01-30  Nick Clifton  <nickc@redhat.com>
1319
1320         * as.c (main): Mark symbols created via the --defsym command line
1321         option as volatile so that they can be overridden later on by a
1322         .set directive.  This maintains compatibility with the behaviour
1323         of earlier versions of the assembler.
1324         * doc/as.texinfo (--defsym): Document that the defined symbol's
1325         value can be overridden via a .set directive.
1326
1327 2007-01-28  H.J. Lu  <hongjiu.lu@intel.com>
1328
1329         * config/tc-i386.c (swap_imm_operands): Renamed to ...
1330         (swap_2_operands): This.  Take 2 ints.
1331         (md_assemble): Updated.
1332         (swap_operands): Call swap_2_operands to swap 2 operands.
1333
1334 2007-01-24  DJ Delorie  <dj@redhat.com>
1335
1336         * config/tc-m32c.c (md_pseudo_table): Add .3byte.
1337
1338 2007-01-22  Nick Clifton  <nickc@redhat.com>
1339
1340         PR gas/3871
1341         * tc-score.c: Remove unnecessary uses of _().
1342         Make the err_msg[] a file level local array in order to save
1343         storage space.
1344         Remove unnecessary sprintf()s.
1345
1346 2007-01-18  Mei Ligang  <ligang@sunnorth.com.cn>
1347
1348         PR gas/3871
1349         * config/tc-score.c : Using _() for const string.
1350         Do not assign inst.error with a local string pointer.
1351         (md_section_align): Pad section.
1352
1353 2007-01-13  H.J. Lu  <hongjiu.lu@intel.com>
1354
1355         * config/tc-i386.c (build_modrm_byte): Check number of operands
1356         when procssing memory/register operand.
1357
1358 2007-01-12  Nick Clifton  <nickc@redhat.com>
1359
1360         PR gas/3856
1361         * macro.c (expand_irp): Do not ignore spaces inside quoted
1362         strings.
1363
1364 2007-01-12  Alan Modra  <amodra@bigpond.net.au>
1365
1366         * config/tc-spu.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
1367         * config/tc-m32r.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
1368         * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
1369         (TC_FORCE_RELOCATION): Define.
1370         (TC_FORCE_RELOCATION_LOCAL): Define.
1371         * config/tc-mn10300.c (mn10300_fix_adjustable): Adjust.
1372
1373 2007-01-12  Alan Modra  <amodra@bigpond.net.au>
1374
1375         * input-file.c (input_file_open): Check fgets return.
1376
1377 2007-01-11  Paul Brook  <paul@codesourcery.com>
1378
1379         * config/tc-arm.c (do_t_add_sub): Use Rd and Rs.
1380
1381 2007-01-11  Nick Clifton  <nickc@redhat.com>
1382
1383         PR gas/3707
1384         * config/tc-arm.c (md_begin): Cope with an NULL mcpu_fpu_opt
1385         variable.
1386
1387         * config/tc-mcore.c (md_number_to_chars): Use
1388         number_to_chars_{big|little}endian.
1389
1390 2007-01-08  Kazu Hirata  <kazu@codesourcery.com>
1391
1392         * config/tc-m68k.c (m68k_archs, m68k_cpus): Treat Fido as an
1393         architecture by itself.
1394         (m68k_ip): Don't issue a warning for tbl instructions on fido.
1395         (m68k_elf_final_processing): Treat Fido as an architecture by
1396         itself.
1397
1398 2007-01-08  Kai Tietz   <kai.tietz@onevision.com>
1399
1400         * configure.tgt: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*
1401
1402 2007-01-05  H.J. Lu  <hongjiu.lu@intel.com>
1403
1404         * config/tc-i386.c (set_intel_syntax): Update set_intel_syntax
1405         depending on allow_naked_reg.
1406
1407 2007-01-04  Paul Brook  <paul@codesourcery.com>
1408
1409         * config/tc-arm.c (do_cpsi): Set mmod bit for 2 argument form.
1410
1411 2007-01-04  H.J. Lu  <hongjiu.lu@intel.com>
1412
1413         PR gas/3830
1414         * config/tc-i386.c (register_prefix): New.
1415         (set_intel_syntax): Set set_intel_syntax to "" if register
1416         prefix isn't needed.
1417         (check_byte_reg): Use register_prefix for error message.
1418         (check_long_reg): Likewise.
1419         (check_qword_reg): Likewise.
1420         (check_word_reg): Likewise.
1421
1422 2006-01-04  Julian Brown  <julian@codesourcery.com>
1423
1424         * config/tc-arm.c (do_neon_shl_imm): Swap rN, rM.
1425         (do_neon_qshl_imm): Likewise.
1426         (do_neon_rshl): New function. Handle rounding variants of
1427         v{q}shl-by-register.
1428         (insns): Use do_neon_rshl for vrshl, vqrshl.
1429
1430 2007-01-04  Paul Brook  <paul@codesourcery.com>
1431
1432         * config/tc-arm.c (NEON_ENC_TAB): Fix encoding of vclt, vcle, vaclt
1433         and vacle.
1434
1435 2007-01-03  H.J. Lu  <hongjiu.lu@intel.com>
1436
1437         * config/tc-i386.c (swap_operands): Remove branches.
1438
1439 2007-01-03  H.J. Lu  <hongjiu.lu@intel.com>
1440
1441         * config/tc-i386.c: Update copyright year.
1442         * config/tc-i386.h: Likewise.
1443
1444 2007-01-03  H.J. Lu  <hongjiu.lu@intel.com>
1445
1446         * config/tc-i386.c (smallest_imm_type): Return unsigned int
1447         instead of int.
1448
1449 2007-01-03  H.J. Lu  <hongjiu.lu@intel.com>
1450
1451         * config/tc-i386.c: Convert to ISO C90 formatting
1452         * config/tc-i386.h: Likewise.
1453
1454 2007-01-03  David Daney  <ddaney@avtrex.com>
1455
1456         * config/tc-mips.c (md_show_usage):  Clean up -mno-shared
1457         documentation.
1458
1459 For older changes see ChangeLog-2006
1460 \f
1461 Local Variables:
1462 mode: change-log
1463 left-margin: 8
1464 fill-column: 74
1465 version-control: never
1466 End: