cpu/ChangeLog

   1 2014-06-12  Alan Modra  <amodra@gmail.com>
   2
   3         * or1k.opc: Whitespace fixes.
   4
   5 2014-05-08  Stefan Kristiansson  <stefan.kristiansson@saunalahti.fi>
   6
   7         * or1korbis.cpu (h-atomic-reserve): New hardware.
   8         (h-atomic-address): Likewise.
   9         (insn-opcode): Add opcodes for LWA and SWA.
  10         (atomic-reserve): New operand.
  11         (atomic-address): Likewise.
  12         (l-lwa, l-swa): New instructions.
  13         (l-lbs): Fix typo in comment.
  14         (store-insn): Clear atomic reserve on store to atomic-address.
  15         Fix register names in fmt field.
  16
  17 2014-04-22  Christian Svensson  <blue@cmd.nu>
  18
  19         * openrisc.cpu: Delete.
  20         * openrisc.opc: Delete.
  21         * or1k.cpu: New file.
  22         * or1k.opc: New file.
  23         * or1kcommon.cpu: New file.
  24         * or1korbis.cpu: New file.
  25         * or1korfpx.cpu: New file.
  26
  27 2013-12-07  Mike Frysinger  <vapier@gentoo.org>
  28
  29         * epiphany.opc: Remove +x file mode.
  30
  31 2013-03-08  Yann Sionneau  <yann.sionneau@gmail.com>
  32
  33         PR binutils/15241
  34         * lm32.cpu (Control and status registers): Add CFG2, PSW,
  35         TLBVADDR, TLBPADDR and TLBBADVADDR.
  36
  37 2012-11-30  Oleg Raikhman  <oleg@adapteva.com>
  38             Joern Rennecke  <joern.rennecke@embecosm.com>
  39
  40         * epiphany.cpu (keyword gr-names): Move sb/sl/ip after r9/r10/r12.
  41         (load_insn): Add NO-DIS attribute to x, p, d, dpm, dl0, dl0.l.
  42         (testset-insn): Add NO_DIS attribute to t.l.
  43         (store-insn): Add NO-DIS attribute to x.l, p.l, d.l, dpm.l, dl0.l.
  44         (move-insns): Add NO-DIS attribute to cmov.l.
  45         (op-mmr-movts): Add NO-DIS attribute to movts.l.
  46         (op-mmr-movfs): Add NO-DIS attribute to movfs.l.
  47         (op-rrr): Add NO-DIS attribute to .l.
  48         (shift-rrr): Add NO-DIS attribute to .l.
  49         (op-shift-rri): Add NO-DIS attribute to i32.l.
  50         (bitrl, movtl): Add NO-DIS attribute.
  51         (op-iextrrr): Add NO-DIS attribute to .l
  52         (op-two_operands-float, op-fabs-float): Add NO-DIS attribute to f32.l.
  53         (op-fix2float-float, op-float2fix-float, op-fextop-float): Likewise.
  54
  55 2012-02-27  Alan Modra  <amodra@gmail.com>
  56
  57         * mt.opc (print_dollarhex): Trim values to 32 bits.
  58
  59 2011-12-15  Nick Clifton  <nickc@redhat.com>
  60
  61         * frv.opc (parse_uhi16): Fix handling of %hi operator on 64-bit
  62         hosts.
  63
  64 2011-10-26  Joern Rennecke  <joern.rennecke@embecosm.com>
  65
  66         * epiphany.opc (parse_branch_addr): Fix type of valuep.
  67         Cast value before printing it as a long.
  68         (parse_postindex): Fix type of valuep.
  69
  70 2011-10-25  Joern Rennecke  <joern.rennecke@embecosm.com>
  71
  72         * cpu/epiphany.cpu: New file.
  73         * cpu/epiphany.opc: New file.
  74
  75 2011-08-22  Nick Clifton  <nickc@redhat.com>
  76
  77         * fr30.cpu: Newly contributed file.
  78         * fr30.opc: Likewise.
  79         * ip2k.cpu: Likewise.
  80         * ip2k.opc: Likewise.
  81         * mep-avc.cpu: Likewise.
  82         * mep-avc2.cpu: Likewise.
  83         * mep-c5.cpu: Likewise.
  84         * mep-core.cpu: Likewise.
  85         * mep-default.cpu: Likewise.
  86         * mep-ext-cop.cpu: Likewise.
  87         * mep-fmax.cpu: Likewise.
  88         * mep-h1.cpu: Likewise.
  89         * mep-ivc2.cpu: Likewise.
  90         * mep-rhcop.cpu: Likewise.
  91         * mep-sample-ucidsp.cpu: Likewise.
  92         * mep.cpu: Likewise.
  93         * mep.opc: Likewise.
  94         * openrisc.cpu: Likewise.
  95         * openrisc.opc: Likewise.
  96         * xstormy16.cpu: Likewise.
  97         * xstormy16.opc: Likewise.
  98
  99 2010-10-08  Pierre Muller  <muller@ics.u-strasbg.fr>
 100
 101         * frv.opc: #undef DEBUG.
 102
 103 2010-07-03  DJ Delorie  <dj@delorie.com>
 104
 105         * m32c.cpu (f-dsp-8-s24): Mask high byte after shifting it.
 106
 107 2010-02-11  Doug Evans  <dje@sebabeach.org>
 108
 109         * m32r.cpu (HASH-PREFIX): Delete.
 110         (duhpo, dshpo): New pmacros.
 111         (simm8, simm16): Delete HASH-PREFIX attribute, define with dshpo.
 112         (uimm3, uimm4, uimm5, uimm8, uimm16, imm1): Delete HASH-PREFIX
 113         attribute, define with dshpo.
 114         (uimm24): Delete HASH-PREFIX attribute.
 115         * m32r.opc (CGEN_PRINT_NORMAL): Delete.
 116         (print_signed_with_hash_prefix): New function.
 117         (print_unsigned_with_hash_prefix): New function.
 118         * xc16x.cpu (dowh): New pmacro.
 119         (upof16): Define with dowh, specify print handler.
 120         (qbit, qlobit, qhibit): Ditto.
 121         (upag16): Ditto.
 122         * xc16x.opc (CGEN_PRINT_NORMAL): Delete.
 123         (print_with_dot_prefix): New functions.
 124         (print_with_pof_prefix, print_with_pag_prefix): New functions.
 125
 126 2010-01-24  Doug Evans  <dje@sebabeach.org>
 127
 128         * frv.cpu (floating-point-conversion): Update call to fp conv op.
 129         (floating-point-dual-conversion, ne-floating-point-dual-conversion,
 130         conditional-floating-point-conversion, ne-floating-point-conversion,
 131         float-parallel-mul-add-double-semantics): Ditto.
 132
 133 2010-01-05  Doug Evans  <dje@sebabeach.org>
 134
 135         * m32c.cpu (f-dsp-32-u24): Fix mode of extract handler.
 136         (f-dsp-40-u20, f-dsp-40-u24): Ditto.
 137
 138 2010-01-02  Doug Evans  <dje@sebabeach.org>
 139
 140         * m32c.opc (parse_signed16): Fix typo.
 141
 142 2009-12-11  Nick Clifton  <nickc@redhat.com>
 143
 144         * frv.opc: Fix shadowed variable warnings.
 145         * m32c.opc: Fix shadowed variable warnings.
 146
 147 2009-11-14  Doug Evans  <dje@sebabeach.org>
 148
 149         Must use VOID expression in VOID context.
 150         * xc16x.cpu (mov4): Fix mode of `sequence'.
 151         (mov9, mov10): Ditto.
 152         (movbsrr, moveb1, jmprel, jmpseg, jmps): Fix mode of `if'.
 153         (callr, callseg, calls, trap, rets, reti): Ditto.
 154         (jb, jbc, jnb, jnbs): Fix mode of `if'.  Comment out no-op `sll'.
 155         (atomic, extr, extp, extp1, extpg1, extpr, extpr1): Fix mode of `cond'.
 156         (exts, exts1, extsr, extsr1, prior): Ditto.
 157
 158 2009-10-23  Doug Evans  <dje@sebabeach.org>
 159
 160         * m32c.opc (opc.h): cgen-types.h -> cgen/basic-modes.h.
 161         cgen-ops.h -> cgen/basic-ops.h.
 162
 163 2009-09-25  Alan Modra  <amodra@bigpond.net.au>
 164
 165         * m32r.cpu (stb-plus): Typo fix.
 166
 167 2009-09-23  Doug Evans  <dje@sebabeach.org>
 168
 169         * m32r.cpu (sth-plus): Fix address mode and calculation.
 170         (stb-plus): Ditto.
 171         (clrpsw): Fix mask calculation.
 172         (bset, bclr, btst): Make mode in bit calculation match expression.
 173
 174         * xc16x.cpu (rtl-version): Set to 0.8.
 175         (gr-names, ext-names,psw-names): Update, print-name -> enum-prefix,
 176         make uppercase.  Remove unnecessary name-prefix spec.
 177         (grb-names, conditioncode-names, extconditioncode-names): Ditto.
 178         (grb8-names, r8-names, regmem8-names, regdiv8-names): Ditto.
 179         (reg0-name, reg0-name1, regbmem8-names, memgr8-names): Ditto.
 180         (h-cr): New hardware.
 181         (muls): Comment out parts that won't compile, add fixme.
 182         (mulu, divl, divlu, jmpabs, jmpa-, jmprel, jbc, jnbs, callr): Ditto.
 183         (scxti, scxtmg, scxtm, bclear, bclr18, bset19, bitset, bmov): Ditto.
 184         (bmovn, band, bor, bxor, bcmp, bfldl, bfldh): Ditto.
 185
 186 2009-07-16  Doug Evans  <dje@sebabeach.org>
 187
 188         * cpu/simplify.inc (*): One line doc strings don't need \n.
 189         (df): Invoke define-full-ifield instead of claiming it's an alias.
 190         (dno): Define.
 191         (dnop): Mark as deprecated.
 192
 193 2009-06-22  Alan Modra  <amodra@bigpond.net.au>
 194
 195         * m32c.opc (parse_lab_5_3): Use correct enum.
 196
 197 2009-01-07  Hans-Peter Nilsson  <hp@axis.com>
 198
 199         * frv.cpu (mabshs): Explicitly sign-extend arguments of abs to DI.
 200         (DI-ext-HI, DI-ext-UHI, DI-ext-DI): New pmacros.
 201         (media-arith-sat-semantics): Explicitly sign- or zero-extend
 202         arguments of "operation" to DI using "mode" and the new pmacros.
 203
 204 2009-01-03  Hans-Peter Nilsson  <hp@axis.com>
 205
 206         * cris.cpu (cris-implemented-writable-specregs-v32): Correct size
 207         of number 2, PID.
 208
 209 2008-12-23  Jon Beniston <jon@beniston.com>
 210
 211         * lm32.cpu: New file.
 212         * lm32.opc: New file.
 213
 214 2008-01-29  Alan Modra  <amodra@bigpond.net.au>
 215
 216         * mt.opc (parse_imm16): Apply 2007-09-26 opcodes/mt-asm.c change
 217         to source.
 218
 219 2007-10-22  Hans-Peter Nilsson  <hp@axis.com>
 220
 221         * cris.cpu (movs, movu): Use result of extension operation when
 222         updating flags.
 223
 224 2007-07-04  Nick Clifton  <nickc@redhat.com>
 225
 226         * cris.cpu: Update copyright notice to refer to GPLv3.
 227         * frv.cpu, frv.opc, iq10.cpu, iq2000m.cpu, iq2000.opc, m32c.cpu,
 228         m32c.opc, m32r.cpu, m32r.opc, mt.cpu, mt.opc, sh64-compact.cpu,
 229         sh64-media.cpu, sh.cpu, sh.opc, simplify.inc, xc16x.cpu,
 230         xc16x.opc: Likewise.
 231         * iq2000.cpu: Fix copyright notice to refer to FSF.
 232
 233 2007-04-30  Mark Salter  <msalter@sadr.localdomain>
 234
 235         * frv.cpu (spr-names): Support new coprocessor SPR registers.
 236
 237 2007-04-20  Nick Clifton  <nickc@redhat.com>
 238
 239         * xc16x.cpu: Restore after accidentally overwriting this file with
 240         xc16x.opc.
 241
 242 2007-03-29  DJ Delorie  <dj@redhat.com>
 243
 244         * m32c.cpu (Imm-8-s4n): Fix print hook.
 245         (Lab-24-8, Lab-32-8, Lab-40-8): Fix.
 246         (arith-jnz-imm4-dst-defn): Make relaxable.
 247         (arith-jnz16-imm4-dst-defn): Fix encodings.
 248
 249 2007-03-20  DJ Delorie  <dj@redhat.com>
 250
 251         * m32c.cpu (f-dsp-40-u20, f-dsp-48-u20, Dsp-40-u20, Dsp-40-u20,
 252         mem20): New.
 253         (src16-16-20-An-relative-*): New.
 254         (dst16-*-20-An-relative-*): New.
 255         (dst16-16-16sa-*): New
 256         (dst16-16-16ar-*): New
 257         (dst32-16-16sa-Unprefixed-*): New
 258         (jsri): Fix operands.
 259         (setzx): Fix encoding.
 260
 261 2007-03-08  Alan Modra  <amodra@bigpond.net.au>
 262
 263         * m32r.opc: Formatting.
 264
 265 2006-05-22  Nick Clifton  <nickc@redhat.com>
 266
 267         * iq2000.cpu: Fix include paths for iq2000m.cpu and iq10.cpu.
 268
 269 2006-04-10  DJ Delorie  <dj@redhat.com>
 270
 271         * m32c.opc (parse_unsigned_bitbase): Take a new parameter which
 272         decides if this function accepts symbolic constants or not.
 273         (parse_signed_bitbase): Likewise.
 274         (parse_unsigned_bitbase8): Pass the new parameter.
 275         (parse_unsigned_bitbase11): Likewise.
 276         (parse_unsigned_bitbase16): Likewise.
 277         (parse_unsigned_bitbase19): Likewise.
 278         (parse_unsigned_bitbase27): Likewise.
 279         (parse_signed_bitbase8): Likewise.
 280         (parse_signed_bitbase11): Likewise.
 281         (parse_signed_bitbase19): Likewise.
 282
 283 2006-03-13  DJ Delorie  <dj@redhat.com>
 284
 285         * m32c.cpu (Bit3-S): New.
 286         (btst:s): New.
 287         * m32c.opc (parse_bit3_S): New.
 288
 289         * m32c.cpu (decimal-subtraction16-insn): Add second operand.
 290         (btst): Add optional :G suffix for MACH32.
 291         (or.b:S): New.
 292         (pop.w:G): Add optional :G suffix for MACH16.
 293         (push.b.imm): Fix syntax.
 294
 295 2006-03-10  DJ Delorie  <dj@redhat.com>
 296
 297         * m32c.cpu (mul.l): New.
 298         (mulu.l): New.
 299
 300 2006-03-03 Shrirang Khisti <shrirangk@kpitcummins.com)
 301
 302         * xc16x.opc (parse_hash): Return NULL if the input was parsed or
 303         an error message otherwise.
 304         (parse_dot, parse_pof, parse_pag, parse_sof, parse_seg): Likewise.
 305         Fix up comments to correctly describe the functions.
 306
 307 2006-02-24  DJ Delorie  <dj@redhat.com>
 308
 309         * m32c.cpu (RL_TYPE): New attribute, with macros.
 310         (Lab-8-24): Add RELAX.
 311         (unary-insn-defn-g, binary-arith-imm-dst-defn,
 312         binary-arith-imm4-dst-defn): Add 1ADDR attribute.
 313         (binary-arith-src-dst-defn): Add 2ADDR attribute.
 314         (jcnd16-5, jcnd16, jcnd32, jmp16.s, jmp16.b, jmp16.w, jmp16.a,
 315         jmp32.s, jmp32.b, jmp32.w, jmp32.a, jsr16.w, jsr16.a): Add JUMP
 316         attribute.
 317         (jsri16, jsri32): Add 1ADDR attribute.
 318         (jsr32.w, jsr32.a): Add JUMP attribute.
 319
 320 2006-02-17  Shrirang Khisti  <shrirangk@kpitcummins.com>
 321             Anil Paranjape   <anilp1@kpitcummins.com>
 322             Shilin Shakti    <shilins@kpitcummins.com>
 323
 324         * xc16x.cpu: New file containing complete CGEN specific XC16X CPU
 325         description.
 326         * xc16x.opc: New file containing supporting XC16C routines.
 327
 328 2006-02-10  Nick Clifton  <nickc@redhat.com>
 329
 330         * iq2000.opc (parse_hi16): Truncate shifted values to 16 bits.
 331
 332 2006-01-06  DJ Delorie  <dj@redhat.com>
 333
 334         * m32c.cpu (mov.w:q): Fix mode.
 335         (push32.b.imm): Likewise, for the comment.
 336
 337 2005-12-16  Nathan Sidwell  <nathan@codesourcery.com>
 338
 339         Second part of ms1 to mt renaming.
 340         * mt.cpu (define-arch, define-isa): Set name to mt.
 341         (define-mach): Adjust.
 342         * mt.opc (CGEN_ASM_HASH): Update.
 343         (mt_asm_hash, mt_cgen_insn_supported): Renamed.
 344         (parse_loopsize, parse_imm16): Adjust.
 345
 346 2005-12-13  DJ Delorie  <dj@redhat.com>
 347
 348         * m32c.cpu (jsri): Fix order so register names aren't treated as
 349         symbols.
 350         (indexb, indexbd, indexbs, indexl, indexld, indexls, indexw,
 351         indexwd, indexws): Fix encodings.
 352
 353 2005-12-12  Nathan Sidwell  <nathan@codesourcery.com>
 354
 355         * mt.cpu: Rename from ms1.cpu.
 356         * mt.opc: Rename from ms1.opc.
 357
 358 2005-12-06  Hans-Peter Nilsson  <hp@axis.com>
 359
 360         * cris.cpu (simplecris-common-writable-specregs)
 361         (simplecris-common-readable-specregs): Split from
 362         simplecris-common-specregs.  All users changed.
 363         (cris-implemented-writable-specregs-v0)
 364         (cris-implemented-readable-specregs-v0): Similar from
 365         cris-implemented-specregs-v0.
 366         (cris-implemented-writable-specregs-v3)
 367         (cris-implemented-readable-specregs-v3)
 368         (cris-implemented-writable-specregs-v8)
 369         (cris-implemented-readable-specregs-v8)
 370         (cris-implemented-writable-specregs-v10)
 371         (cris-implemented-readable-specregs-v10)
 372         (cris-implemented-writable-specregs-v32)
 373         (cris-implemented-readable-specregs-v32): Similar.
 374         (bdap-32-pc, move-m-pcplus-p0, move-m-spplus-p8): New
 375         insns and specializations.
 376
 377 2005-11-08  Nathan Sidwell  <nathan@codesourcery.com>
 378
 379         Add ms2
 380         * ms1.cpu (ms2, ms2bf): New architecture variant, cpu, machine and
 381         model.
 382         (f-uu8, f-uu1, f-imm16l, f-loopo, f-cb1sel, f-cb2sel, f-cb1incr,
 383         f-cb2incr, f-rc3): New fields.
 384         (LOOP): New instruction.
 385         (JAL-HAZARD): New hazard.
 386         (imm16o, loopsize, imm16l, rc3, cb1sel, cb2sel, cb1incr, cb2incr):
 387         New operands.
 388         (mul, muli, dbnz, iflush): Enable for ms2
 389         (jal, reti): Has JAL-HAZARD.
 390         (ldctxt, ldfb, stfb): Only ms1.
 391         (fbcb): Only ms1,ms1-003.
 392         (wfbinc, mefbinc, wfbincr, mwfbincr, fbcbincs, mfbcbincs,
 393         fbcbincrs, mfbcbincrs): Enable for ms2.
 394         (loop, loopu, dfbc, dwfb, fbwfb, dfbr): New ms2 insns.
 395         * ms1.opc (parse_loopsize): New.
 396         (parse_imm16): hi16/lo16 relocs are applicable to IMM16L.
 397         (print_pcrel): New.
 398
 399 2005-10-28  Dave Brolley  <brolley@redhat.com>
 400
 401         Contribute the following change:
 402         2003-09-24  Dave Brolley  <brolley@redhat.com>
 403
 404         * frv.opc: Use CGEN_ATTR_VALUE_ENUM_TYPE in place of
 405         CGEN_ATTR_VALUE_TYPE.
 406         * m32c.opc (m32c_cgen_insn_supported): Use CGEN_INSN_BITSET_ATTR_VALUE.
 407         Use cgen_bitset_intersect_p.
 408
 409 2005-10-27  DJ Delorie  <dj@redhat.com>
 410
 411         * m32c.cpu (Imm-8-s4n, Imm-12-s4n): New.
 412         (arith-jnz16-imm4-dst-defn, arith-jnz32-imm4-dst-defn,
 413         arith-jnz-imm4-dst-mach, arith-jnz-imm4-dst): Keep track of which
 414         imm operand is needed.
 415         (adjnz, sbjnz): Pass the right operands.
 416         (unary-insn-defn, unary16-defn, unary32-defn, unary-insn-mach,
 417         unary-insn): Add -g variants for opcodes that need to support :G.
 418         (not.BW:G, push.BW:G): Call it.
 419         (stzx16-imm8-imm8-dsp8sb, stzx16-imm8-imm8-dsp8fb,
 420         stzx16-imm8-imm8-abs16): Fix operand typos.
 421         * m32c.opc (m32c_asm_hash): Support bnCND.
 422         (parse_signed4n, print_signed4n): New.
 423
 424 2005-10-26  DJ Delorie  <dj@redhat.com>
 425
 426         * m32c.cpu (f-dsp-8-s24, Dsp-8-s24): New.
 427         (mov-dspsp-dst-defn, mov-src-dspsp-defn, mov16-dspsp-dst-defn,
 428         mov16-src-dspsp-defn, mov32-dspsp-dst-defn, mov32-src-dspsp-defn):
 429         dsp8[sp] is signed.
 430         (mov.WL:S #imm,A0/A1): dsp24 is signed (i.e. -0x800000..0xffffff).
 431         (mov.BW:S r0,r1): Fix typo r1l->r1.
 432         (tst): Allow :G suffix.
 433         * m32c.opc (parse_signed24): New, for -0x800000..0xffffff.
 434
 435 2005-10-26  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
 436
 437         * m32r.opc (parse_hi16): Do not assume a 32-bit host word size.
 438
 439 2005-10-25  DJ Delorie  <dj@redhat.com>
 440
 441         * m32c.cpu (add16-bQ-sp,add16-wQ-sp): Fix to allow either width by
 442         making one a macro of the other.
 443
 444 2005-10-21  DJ Delorie  <dj@redhat.com>
 445
 446         * m32c.cpu (lde, ste): Add dsp[a0] and [a1a] addressing.
 447         (indexb, indexbd, indexbs, indexw, indexwd, indexws, indexl,
 448         indexld, indexls): .w variants have `1' bit.
 449         (rot32.b): QI, not SI.
 450         (rot32.w): HI, not SI.
 451         (xchg16): HI for .w variant.
 452
 453 2005-10-19  Nick Clifton  <nickc@redhat.com>
 454
 455         * m32r.opc (parse_slo16): Fix bad application of previous patch.
 456
 457 2005-10-18  Andreas Schwab  <schwab@suse.de>
 458
 459         * m32r.opc (parse_slo16): Better version of previous patch.
 460
 461 2005-10-14  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
 462
 463         * cpu/m32r.opc (parse_slo16): Do not assume a 32-bit host word
 464         size.
 465
 466 2005-07-25  DJ Delorie  <dj@redhat.com>
 467
 468         * m32c.opc (parse_unsigned8): Add %dsp8().
 469         (parse_signed8): Add %hi8().
 470         (parse_unsigned16): Add %dsp16().
 471         (parse_signed16): Add %lo16() and %hi16().
 472         (parse_lab_5_3): Make valuep a bfd_vma *.
 473
 474 2005-07-18  Nick Clifton  <nickc@redhat.com>
 475
 476         * m32c.cpu (f-16-8, f-24-8, f-32-16, f-dsp-8-u24): New opcode
 477         components.
 478         (f-lab32-jmp-s): Fix insertion sequence.
 479         (Dsp-8-u24, Lab-5-3, Lab32-jmp-s): New operands.
 480         (Dsp-40-s8): Make parameter be signed.
 481         (Dsp-40-s16): Likewise.
 482         (Dsp-48-s8): Likewise.
 483         (Dsp-48-s16): Likewise.
 484         (Imm-13-u3): Likewise. (Despite its name!)
 485         (BitBase16-16-s8): Make the parameter be unsigned.
 486         (BitBase16-8-u11-S): Likewise.
 487         (Lab-8-8, Lab-8-16, Lab-16-8, jcnd16-5, jcnd16, jcnd32, jmp16.s,
 488         jmp16.b, jmp16.w, jmp32.s, jmp32.b, jmp32.w, jsp16.w, jsr32.w): Allow
 489         relaxation.
 490
 491         * m32c.opc: Fix formatting.
 492         Use safe-ctype.h instead of ctype.h
 493         Move duplicated code sequences into a macro.
 494         Fix compile time warnings about signedness mismatches.
 495         Remove dead code.
 496         (parse_lab_5_3): New parser function.
 497
 498 2005-07-16  Jim Blandy  <jimb@redhat.com>
 499
 500         * m32c.opc (m32c_cgen_insn_supported): Use int, not CGEN_BITSET,
 501         to represent isa sets.
 502
 503 2005-07-15  Jim Blandy  <jimb@redhat.com>
 504
 505         * m32c.cpu, m32c.opc: Fix copyright.
 506
 507 2005-07-14  Jim Blandy  <jimb@redhat.com>
 508
 509         * m32c.cpu, m32c.opc: Machine description for the Renesas M32C.
 510
 511 2005-07-14  Alan Modra  <amodra@bigpond.net.au>
 512
 513         * ms1.opc (print_dollarhex): Correct format string.
 514
 515 2005-07-06  Alan Modra  <amodra@bigpond.net.au>
 516
 517         * iq2000.cpu: Include from binutils cpu dir.
 518
 519 2005-07-05  Nick Clifton  <nickc@redhat.com>
 520
 521         * iq2000.opc (parse_lo16, parse_mlo16): Make value parameter
 522         unsigned in order to avoid compile time warnings about sign
 523         conflicts.
 524
 525         * ms1.opc (parse_*): Likewise.
 526         (parse_imm16): Use a "void *" as it is passed both signed and
 527         unsigned arguments.
 528
 529 2005-07-01  Nick Clifton  <nickc@redhat.com>
 530
 531         * frv.opc: Update to ISO C90 function declaration style.
 532         * iq2000.opc: Likewise.
 533         * m32r.opc: Likewise.
 534         * sh.opc: Likewise.
 535
 536 2005-06-15  Dave Brolley  <brolley@redhat.com>
 537
 538         Contributed by Red Hat.
 539         * ms1.cpu: New file.  Written by Nick Clifton, Stan Cox.
 540         * ms1.opc: New file.  Written by Stan Cox.
 541
 542 2005-05-10  Nick Clifton  <nickc@redhat.com>
 543
 544         * Update the address and phone number of the FSF organization in
 545         the GPL notices in the following files:
 546         cris.cpu, frv.cpu, frv.opc, iq10.cpu, iq2000.opc, iq2000m.cpu,
 547         m32r.cpu, m32r.opc, sh.cpu, sh.opc, sh64-compact.cpu,
 548         sh64-media.cpu, simplify.inc
 549
 550 2005-02-24  Alan Modra  <amodra@bigpond.net.au>
 551
 552         * frv.opc (parse_A): Warning fix.
 553
 554 2005-02-23  Nick Clifton  <nickc@redhat.com>
 555
 556         * frv.opc: Fixed compile time warnings about differing signed'ness
 557         of pointers passed to functions.
 558         * m32r.opc: Likewise.
 559
 560 2005-02-11  Nick Clifton  <nickc@redhat.com>
 561
 562         * iq2000.opc (parse_jtargq10): Change type of valuep argument to
 563         'bfd_vma *' in order avoid compile time warning message.
 564
 565 2005-01-28  Hans-Peter Nilsson  <hp@axis.com>
 566
 567         * cris.cpu (mstep): Add missing insn.
 568
 569 2005-01-25  Alexandre Oliva  <aoliva@redhat.com>
 570
 571         2004-11-10  Alexandre Oliva  <aoliva@redhat.com>
 572         * frv.cpu: Add support for TLS annotations in loads and calll.
 573         * frv.opc (parse_symbolic_address): New.
 574         (parse_ldd_annotation): New.
 575         (parse_call_annotation): New.
 576         (parse_ld_annotation): New.
 577         (parse_ulo16, parse_uslo16): Use parse_symbolic_address.
 578         Introduce TLS relocations.
 579         (parse_d12, parse_s12, parse_u12): Likewise.
 580         (parse_uhi16): Likewise.  Fix constant checking on 64-bit host.
 581         (parse_call_label, print_at): New.
 582
 583 2004-12-21  Mikael Starvik  <starvik@axis.com>
 584
 585         * cris.cpu (cris-set-mem): Correct integral write semantics.
 586
 587 2004-11-29  Hans-Peter Nilsson  <hp@axis.com>
 588
 589         * cris.cpu: New file.
 590
 591 2004-11-15  Michael K. Lechner <mike.lechner@gmail.com>
 592
 593         * iq2000.cpu: Added quotes around macro arguments so that they
 594         will work with newer versions of guile.
 595
 596 2004-10-27  Nick Clifton  <nickc@redhat.com>
 597
 598         * iq2000m.cpu (pkrlr1, pkrlr30, rbr1, rbr30, rxr1, rxr30, wbr1,
 599         wbr1u, wbr30, wbr30u, wxr1, wxr1u, wxr30, wxr30u): Add an index
 600         operand.
 601         * iq2000.cpu (dnop index): Rename to _index to avoid complications
 602         with guile.
 603
 604 2004-08-27  Richard Sandiford  <rsandifo@redhat.com>
 605
 606         * frv.cpu (cfmovs): Change UNIT attribute to FMALL.
 607
 608 2004-05-15  Nick Clifton  <nickc@redhat.com>
 609
 610         * iq2000.opc (iq2000_cgen_insn_supported): Make 'insn' argument const.
 611
 612 2004-03-30  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
 613
 614         * m32r.opc (parse_hi16): Fixed shigh(0xffff8000) bug.
 615
 616 2004-03-01  Richard Sandiford  <rsandifo@redhat.com>
 617
 618         * frv.cpu (define-arch frv): Add fr450 mach.
 619         (define-mach fr450): New.
 620         (define-model fr450): New.  Add profile units to every fr450 insn.
 621         (define-attr UNIT): Add MDCUTSSI.
 622         (define-attr FR450-MAJOR): New enum.  Add to every fr450 insn.
 623         (define-attr AUDIO): New boolean.
 624         (f-LRAE, f-LRAD, f-LRAS, f-TLBPRopx, f-TLBPRL)
 625         (f-LRA-null, f-TLBPR-null): New fields.
 626         (scr0, scr1, scr2, scr3, imavr1, damvr1, cxnr, ttbr)
 627         (tplr, tppr, tpxr, timerh, timerl, timerd, btbr): New SPRs.
 628         (LRAE, LRAD, LRAS, TLBPRopx, TLBPRL): New operands.
 629         (LRA-null, TLBPR-null): New macros.
 630         (iacc-multiply-r-r, slass, scutss, int-arith-ss-r-r): Add AUDIO attr.
 631         (load-real-address): New macro.
 632         (lrai, lrad, tlbpr): New instructions.
 633         (media-cut-acc, media-cut-acc-ss): Add fr450-major argument.
 634         (mcut, mcuti, mcutss, mcutssi): Adjust accordingly.
 635         (mdcutssi): Change UNIT attribute to MDCUTSSI.
 636         (media-low-clear-semantics, media-scope-limit-semantics)
 637         (media-quad-limit, media-quad-shift): New macros.
 638         (mqlclrhs, mqlmths, mqsllhi, mqsrahi): New instructions.
 639         * frv.opc (frv_is_branch_major, frv_is_float_major, frv_is_media_major)
 640         (frv_is_branch_insn, frv_is_float_insn, frv_is_media_insn)
 641         (frv_vliw_reset, frv_vliw_add_insn): Handle bfd_mach_fr450.
 642         (fr450_unit_mapping): New array.
 643         (fr400_unit_mapping, fr500_unit_mapping, fr550_unit_mapping): Add entry
 644         for new MDCUTSSI unit.
 645         (fr450_check_insn_major_constraints): New function.
 646         (check_insn_major_constraints): Use it.
 647
 648 2004-03-01  Richard Sandiford  <rsandifo@redhat.com>
 649
 650         * frv.cpu (nsdiv, nudiv, nsdivi, nudivi): Remove fr400 profiling unit.
 651         (scutss): Change unit to I0.
 652         (calll, callil, ccalll): Add missing FR550-MAJOR and profile unit.
 653         (mqsaths): Fix FR400-MAJOR categorization.
 654         (media-quad-multiply-cross-acc, media-quad-cross-multiply-cross-acc)
 655         (media-quad-cross-multiply-acc): Change unit from MDUALACC to FMALL.
 656         * frv.opc (fr400_check_insn_major_constraints): Check for (M-2,M-1)
 657         combinations.
 658
 659 2004-03-01  Richard Sandiford  <rsandifo@redhat.com>
 660
 661         * frv.cpu (r-store, r-store-dual, r-store-quad): Delete.
 662         (rstb, rsth, rst, rstd, rstq): Delete.
 663         (rstbf, rsthf, rstf, rstdf, rstqf): Delete.
 664
 665 2004-02-23  Nick Clifton  <nickc@redhat.com>
 666
 667         * Apply these patches from Renesas:
 668
 669         2004-02-10  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
 670
 671         * cpu/m32r.opc (my_print_insn): Fixed incorrect output when
 672         disassembling codes for 0x*2 addresses.
 673
 674         2003-12-15  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
 675
 676         * cpu/m32r.cpu: Add PIPE_O attribute to "pop" instruction.
 677
 678         2003-12-03  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
 679
 680         * cpu/m32r.cpu : Add new model m32r2.
 681         Add new instructions.
 682         Replace occurrances of 'Mitsubishi' with 'Renesas'.
 683         Changed PIPE attr of push from O to OS.
 684         Care for Little-endian of M32R.
 685         * cpu/m32r.opc (CGEN_DIS_HASH, my_print_insn):
 686         Care for Little-endian of M32R.
 687         (parse_slo16): signed extension for value.
 688
 689 2004-02-20  Andrew Cagney  <cagney@redhat.com>
 690
 691         * m32r.opc, m32r.cpu: New files.  Written by , Doug Evans, Nick
 692         Clifton, Ben Elliston, Matthew Green, and Andrew Haley.
 693
 694         * sh.cpu, sh.opc, sh64-compact.cpu, sh64-media.cpu: New files, all
 695         written by Ben Elliston.
 696
 697 2004-01-14  Richard Sandiford  <rsandifo@redhat.com>
 698
 699         * frv.cpu (UNIT): Add IACC.
 700         (iacc-multiply-r-r): Use it.
 701         * frv.opc (fr400_unit_mapping): Add entry for IACC.
 702         (fr500_unit_mapping, fr550_unit_mapping): Likewise.
 703
 704 2004-01-06  Alexandre Oliva  <aoliva@redhat.com>
 705
 706         2003-12-19  Alexandre Oliva  <aoliva@redhat.com>
 707         * frv.opc (parse_ulo16, parse_uhi16, parse_d12): Fix some
 708         cut&paste errors in shifting/truncating numerical operands.
 709         2003-08-08  Alexandre Oliva  <aoliva@redhat.com>
 710         * frv.opc (parse_ulo16): Parse gotofflo and gotofffuncdesclo.
 711         (parse_uslo16): Likewise.
 712         (parse_uhi16): Parse gotoffhi and gotofffuncdeschi.
 713         (parse_d12): Parse gotoff12 and gotofffuncdesc12.
 714         (parse_s12): Likewise.
 715         2003-08-04  Alexandre Oliva  <aoliva@redhat.com>
 716         * frv.opc (parse_ulo16): Parse gotlo and gotfuncdesclo.
 717         (parse_uslo16): Likewise.
 718         (parse_uhi16): Parse gothi and gotfuncdeschi.
 719         (parse_d12): Parse got12 and gotfuncdesc12.
 720         (parse_s12): Likewise.
 721
 722 2003-10-10  Dave Brolley  <brolley@redhat.com>
 723
 724         * frv.cpu (dnpmop): New p-macro.
 725         (GRdoublek): Use dnpmop.
 726         (CPRdoublek, FRdoublei, FRdoublej, FRdoublek): Ditto.
 727         (store-double-r-r): Use (.sym regtype doublek).
 728         (r-store-double): Ditto.
 729         (store-double-r-r-u): Ditto.
 730         (conditional-store-double): Ditto.
 731         (conditional-store-double-u): Ditto.
 732         (store-double-r-simm): Ditto.
 733         (fmovs): Assign to UNIT FMALL.
 734
 735 2003-10-06  Dave Brolley  <brolley@redhat.com>
 736
 737         * frv.cpu, frv.opc: Add support for fr550.
 738
 739 2003-09-24  Dave Brolley  <brolley@redhat.com>
 740
 741         * frv.cpu (u-commit): New modelling unit for fr500.
 742         (mwtaccg): Use frv_ref_SI to reference ACC40Sk as an input operand.
 743         (commit-r): Use u-commit model for fr500.
 744         (commit): Ditto.
 745         (conditional-float-binary-op): Take profiling data as an argument.
 746         Update callers.
 747         (ne-float-binary-op): Ditto.
 748
 749 2003-09-19  Michael Snyder  <msnyder@redhat.com>
 750
 751         * frv.cpu (nldqi): Delete unimplemented instruction.
 752
 753 2003-09-12  Dave Brolley  <brolley@redhat.com>
 754
 755         * frv.cpu (u-clrgr, u-clrfr): New units of model fr500.
 756         (clear-ne-flag-r): Pass insn profiling in as an argument. Call
 757         frv_ref_SI to get input register referenced for profiling.
 758         (clear-ne-flag-all): Pass insn profiling in as an argument.
 759         (clrgr,clrfr,clrga,clrfa): Add profiling information.
 760
 761 2003-09-11  Michael Snyder  <msnyder@redhat.com>
 762
 763         * frv.cpu: Typographical corrections.
 764
 765 2003-09-09  Dave Brolley  <brolley@redhat.com>
 766
 767         * frv.cpu (media-dual-complex): Change UNIT to FMALL.
 768         (conditional-media-dual-complex, media-quad-complex): Likewise.
 769
 770 2003-09-04  Dave Brolley  <brolley@redhat.com>
 771
 772         * frv.cpu (register-transfer): Pass in all attributes in on argument.
 773         Update all callers.
 774         (conditional-register-transfer): Ditto.
 775         (cache-preload): Ditto.
 776         (floating-point-conversion): Ditto.
 777         (floating-point-neg): Ditto.
 778         (float-abs): Ditto.
 779         (float-binary-op-s): Ditto.
 780         (conditional-float-binary-op): Ditto.
 781         (ne-float-binary-op): Ditto.
 782         (float-dual-arith): Ditto.
 783         (ne-float-dual-arith): Ditto.
 784
 785 2003-09-03  Dave Brolley  <brolley@redhat.com>
 786
 787         * frv.opc (parse_A, parse_A0, parse_A1): New parse handlers.
 788         * frv.cpu (UNIT): Add IALL, FMALL, FMLOW, STORE, SCAN, DCPL, MDUALACC,
 789         MCLRACC-1.
 790         (A): Removed operand.
 791         (A0,A1): New operands replace operand A.
 792         (mnop): Now a real insn
 793         (mclracc): Removed insn.
 794         (mclracc-0, mclracc-1): New insns replace mclracc.
 795         (all insns): Use new UNIT attributes.
 796
 797 2003-08-21  Nick Clifton  <nickc@redhat.com>
 798
 799         * frv.cpu (mbtoh): Replace input parameter to u-media-dual-expand
 800         and u-media-dual-btoh with output parameter.
 801         (cmbtoh): Add profiling hack.
 802
 803 2003-08-19  Michael Snyder  <msnyder@redhat.com>
 804
 805         * frv.cpu: Fix typo, Frintkeven -> FRintkeven
 806
 807 2003-06-10  Doug Evans  <dje@sebabeach.org>
 808
 809         * frv.cpu: Add IDOC attribute.
 810
 811 2003-06-06  Andrew Cagney  <cagney@redhat.com>
 812
 813         Contributed by Red Hat.
 814         * iq2000.cpu: New file.  Written by Ben Elliston, Jeff Johnston,
 815         Stan Cox, and Frank Ch. Eigler.
 816         * iq2000.opc: New file.  Written by Ben Elliston, Frank
 817         Ch. Eigler, Chris Moller, Jeff Johnston, and Stan Cox.
 818         * iq2000m.cpu: New file.  Written by Jeff Johnston.
 819         * iq10.cpu: New file.  Written by Jeff Johnston.
 820
 821 2003-06-05  Nick Clifton  <nickc@redhat.com>
 822
 823         * frv.cpu (FRintieven): New operand.  An even-numbered only
 824         version of the FRinti operand.
 825         (FRintjeven): Likewise for FRintj.
 826         (FRintkeven): Likewise for FRintk.
 827         (mdcutssi, media-dual-word-rotate-r-r, mqsaths,
 828         media-quad-arith-sat-semantics, media-quad-arith-sat,
 829         conditional-media-quad-arith-sat, mdunpackh,
 830         media-quad-multiply-semantics, media-quad-multiply,
 831         conditional-media-quad-multiply, media-quad-complex-i,
 832         media-quad-multiply-acc-semantics, media-quad-multiply-acc,
 833         conditional-media-quad-multiply-acc, munpackh,
 834         media-quad-multiply-cross-acc-semantics, mdpackh,
 835         media-quad-multiply-cross-acc, mbtoh-semantics,
 836         media-quad-cross-multiply-cross-acc-semantics,
 837         media-quad-cross-multiply-cross-acc, mbtoh, mhtob-semantics,
 838         media-quad-cross-multiply-acc-semantics, cmbtoh,
 839         media-quad-cross-multiply-acc, media-quad-complex, mhtob,
 840         media-expand-halfword-to-double-semantics, mexpdhd, cmexpdhd,
 841         cmhtob): Use new operands.
 842         * frv.opc (CGEN_VERBOSE_ASSEMBLER_ERRORS): Define.
 843         (parse_even_register): New function.
 844
 845 2003-06-03  Nick Clifton  <nickc@redhat.com>
 846
 847         * frv.cpu (media-dual-word-rotate-r-r): Use a signed 6-bit
 848         immediate value not unsigned.
 849
 850 2003-06-03  Andrew Cagney  <cagney@redhat.com>
 851
 852         Contributed by Red Hat.
 853         * frv.cpu: New file.  Written by Dave Brolley, Catherine Moore,
 854         and Eric Christopher.
 855         * frv.opc: New file.  Written by Catherine Moore, and Dave
 856         Brolley.
 857         * simplify.inc: New file.  Written by Doug Evans.
 858
 859 2003-05-02  Andrew Cagney  <cagney@redhat.com>
 860
 861         * New file.
 862
 863 \f
 864 Copyright (C) 2003-2012 Free Software Foundation, Inc.
 865
 866 Copying and distribution of this file, with or without modification,
 867 are permitted in any medium without royalty provided the copyright
 868 notice and this notice are preserved.
 869
 870 Local Variables:
 871 mode: change-log
 872 left-margin: 8
 873 fill-column: 74
 874 version-control: never
 875 End: