cpu/ChangeLog

   1 2016-03-03  Alan Modra  <amodra@gmail.com>
   2
   3         * fr30.cpu (f-m4): Replace bogus comment with a better guess
   4         at what is really going on.
   5
   6 2016-03-02  Alan Modra  <amodra@gmail.com>
   7
   8         * fr30.cpu (f-m4): Replace -1 << 4 with -16.
   9
  10 2016-02-02  Andrew Burgess  <andrew.burgess@embecosm.com>
  11
  12         * epiphany.opc (epiphany_print_insn): Set info->bytes_per_line to
  13         a constant to better align disassembler output.
  14
  15 2014-07-20  Stefan Kristiansson  <stefan.kristiansson@saunalahti.fi>
  16
  17         * or1korbis.cpu (l-msync, l-psync, l-csync): New instructions.
  18
  19 2014-06-12  Alan Modra  <amodra@gmail.com>
  20
  21         * or1k.opc: Whitespace fixes.
  22
  23 2014-05-08  Stefan Kristiansson  <stefan.kristiansson@saunalahti.fi>
  24
  25         * or1korbis.cpu (h-atomic-reserve): New hardware.
  26         (h-atomic-address): Likewise.
  27         (insn-opcode): Add opcodes for LWA and SWA.
  28         (atomic-reserve): New operand.
  29         (atomic-address): Likewise.
  30         (l-lwa, l-swa): New instructions.
  31         (l-lbs): Fix typo in comment.
  32         (store-insn): Clear atomic reserve on store to atomic-address.
  33         Fix register names in fmt field.
  34
  35 2014-04-22  Christian Svensson  <blue@cmd.nu>
  36
  37         * openrisc.cpu: Delete.
  38         * openrisc.opc: Delete.
  39         * or1k.cpu: New file.
  40         * or1k.opc: New file.
  41         * or1kcommon.cpu: New file.
  42         * or1korbis.cpu: New file.
  43         * or1korfpx.cpu: New file.
  44
  45 2013-12-07  Mike Frysinger  <vapier@gentoo.org>
  46
  47         * epiphany.opc: Remove +x file mode.
  48
  49 2013-03-08  Yann Sionneau  <yann.sionneau@gmail.com>
  50
  51         PR binutils/15241
  52         * lm32.cpu (Control and status registers): Add CFG2, PSW,
  53         TLBVADDR, TLBPADDR and TLBBADVADDR.
  54
  55 2012-11-30  Oleg Raikhman  <oleg@adapteva.com>
  56             Joern Rennecke  <joern.rennecke@embecosm.com>
  57
  58         * epiphany.cpu (keyword gr-names): Move sb/sl/ip after r9/r10/r12.
  59         (load_insn): Add NO-DIS attribute to x, p, d, dpm, dl0, dl0.l.
  60         (testset-insn): Add NO_DIS attribute to t.l.
  61         (store-insn): Add NO-DIS attribute to x.l, p.l, d.l, dpm.l, dl0.l.
  62         (move-insns): Add NO-DIS attribute to cmov.l.
  63         (op-mmr-movts): Add NO-DIS attribute to movts.l.
  64         (op-mmr-movfs): Add NO-DIS attribute to movfs.l.
  65         (op-rrr): Add NO-DIS attribute to .l.
  66         (shift-rrr): Add NO-DIS attribute to .l.
  67         (op-shift-rri): Add NO-DIS attribute to i32.l.
  68         (bitrl, movtl): Add NO-DIS attribute.
  69         (op-iextrrr): Add NO-DIS attribute to .l
  70         (op-two_operands-float, op-fabs-float): Add NO-DIS attribute to f32.l.
  71         (op-fix2float-float, op-float2fix-float, op-fextop-float): Likewise.
  72
  73 2012-02-27  Alan Modra  <amodra@gmail.com>
  74
  75         * mt.opc (print_dollarhex): Trim values to 32 bits.
  76
  77 2011-12-15  Nick Clifton  <nickc@redhat.com>
  78
  79         * frv.opc (parse_uhi16): Fix handling of %hi operator on 64-bit
  80         hosts.
  81
  82 2011-10-26  Joern Rennecke  <joern.rennecke@embecosm.com>
  83
  84         * epiphany.opc (parse_branch_addr): Fix type of valuep.
  85         Cast value before printing it as a long.
  86         (parse_postindex): Fix type of valuep.
  87
  88 2011-10-25  Joern Rennecke  <joern.rennecke@embecosm.com>
  89
  90         * cpu/epiphany.cpu: New file.
  91         * cpu/epiphany.opc: New file.
  92
  93 2011-08-22  Nick Clifton  <nickc@redhat.com>
  94
  95         * fr30.cpu: Newly contributed file.
  96         * fr30.opc: Likewise.
  97         * ip2k.cpu: Likewise.
  98         * ip2k.opc: Likewise.
  99         * mep-avc.cpu: Likewise.
 100         * mep-avc2.cpu: Likewise.
 101         * mep-c5.cpu: Likewise.
 102         * mep-core.cpu: Likewise.
 103         * mep-default.cpu: Likewise.
 104         * mep-ext-cop.cpu: Likewise.
 105         * mep-fmax.cpu: Likewise.
 106         * mep-h1.cpu: Likewise.
 107         * mep-ivc2.cpu: Likewise.
 108         * mep-rhcop.cpu: Likewise.
 109         * mep-sample-ucidsp.cpu: Likewise.
 110         * mep.cpu: Likewise.
 111         * mep.opc: Likewise.
 112         * openrisc.cpu: Likewise.
 113         * openrisc.opc: Likewise.
 114         * xstormy16.cpu: Likewise.
 115         * xstormy16.opc: Likewise.
 116
 117 2010-10-08  Pierre Muller  <muller@ics.u-strasbg.fr>
 118
 119         * frv.opc: #undef DEBUG.
 120
 121 2010-07-03  DJ Delorie  <dj@delorie.com>
 122
 123         * m32c.cpu (f-dsp-8-s24): Mask high byte after shifting it.
 124
 125 2010-02-11  Doug Evans  <dje@sebabeach.org>
 126
 127         * m32r.cpu (HASH-PREFIX): Delete.
 128         (duhpo, dshpo): New pmacros.
 129         (simm8, simm16): Delete HASH-PREFIX attribute, define with dshpo.
 130         (uimm3, uimm4, uimm5, uimm8, uimm16, imm1): Delete HASH-PREFIX
 131         attribute, define with dshpo.
 132         (uimm24): Delete HASH-PREFIX attribute.
 133         * m32r.opc (CGEN_PRINT_NORMAL): Delete.
 134         (print_signed_with_hash_prefix): New function.
 135         (print_unsigned_with_hash_prefix): New function.
 136         * xc16x.cpu (dowh): New pmacro.
 137         (upof16): Define with dowh, specify print handler.
 138         (qbit, qlobit, qhibit): Ditto.
 139         (upag16): Ditto.
 140         * xc16x.opc (CGEN_PRINT_NORMAL): Delete.
 141         (print_with_dot_prefix): New functions.
 142         (print_with_pof_prefix, print_with_pag_prefix): New functions.
 143
 144 2010-01-24  Doug Evans  <dje@sebabeach.org>
 145
 146         * frv.cpu (floating-point-conversion): Update call to fp conv op.
 147         (floating-point-dual-conversion, ne-floating-point-dual-conversion,
 148         conditional-floating-point-conversion, ne-floating-point-conversion,
 149         float-parallel-mul-add-double-semantics): Ditto.
 150
 151 2010-01-05  Doug Evans  <dje@sebabeach.org>
 152
 153         * m32c.cpu (f-dsp-32-u24): Fix mode of extract handler.
 154         (f-dsp-40-u20, f-dsp-40-u24): Ditto.
 155
 156 2010-01-02  Doug Evans  <dje@sebabeach.org>
 157
 158         * m32c.opc (parse_signed16): Fix typo.
 159
 160 2009-12-11  Nick Clifton  <nickc@redhat.com>
 161
 162         * frv.opc: Fix shadowed variable warnings.
 163         * m32c.opc: Fix shadowed variable warnings.
 164
 165 2009-11-14  Doug Evans  <dje@sebabeach.org>
 166
 167         Must use VOID expression in VOID context.
 168         * xc16x.cpu (mov4): Fix mode of `sequence'.
 169         (mov9, mov10): Ditto.
 170         (movbsrr, moveb1, jmprel, jmpseg, jmps): Fix mode of `if'.
 171         (callr, callseg, calls, trap, rets, reti): Ditto.
 172         (jb, jbc, jnb, jnbs): Fix mode of `if'.  Comment out no-op `sll'.
 173         (atomic, extr, extp, extp1, extpg1, extpr, extpr1): Fix mode of `cond'.
 174         (exts, exts1, extsr, extsr1, prior): Ditto.
 175
 176 2009-10-23  Doug Evans  <dje@sebabeach.org>
 177
 178         * m32c.opc (opc.h): cgen-types.h -> cgen/basic-modes.h.
 179         cgen-ops.h -> cgen/basic-ops.h.
 180
 181 2009-09-25  Alan Modra  <amodra@bigpond.net.au>
 182
 183         * m32r.cpu (stb-plus): Typo fix.
 184
 185 2009-09-23  Doug Evans  <dje@sebabeach.org>
 186
 187         * m32r.cpu (sth-plus): Fix address mode and calculation.
 188         (stb-plus): Ditto.
 189         (clrpsw): Fix mask calculation.
 190         (bset, bclr, btst): Make mode in bit calculation match expression.
 191
 192         * xc16x.cpu (rtl-version): Set to 0.8.
 193         (gr-names, ext-names,psw-names): Update, print-name -> enum-prefix,
 194         make uppercase.  Remove unnecessary name-prefix spec.
 195         (grb-names, conditioncode-names, extconditioncode-names): Ditto.
 196         (grb8-names, r8-names, regmem8-names, regdiv8-names): Ditto.
 197         (reg0-name, reg0-name1, regbmem8-names, memgr8-names): Ditto.
 198         (h-cr): New hardware.
 199         (muls): Comment out parts that won't compile, add fixme.
 200         (mulu, divl, divlu, jmpabs, jmpa-, jmprel, jbc, jnbs, callr): Ditto.
 201         (scxti, scxtmg, scxtm, bclear, bclr18, bset19, bitset, bmov): Ditto.
 202         (bmovn, band, bor, bxor, bcmp, bfldl, bfldh): Ditto.
 203
 204 2009-07-16  Doug Evans  <dje@sebabeach.org>
 205
 206         * cpu/simplify.inc (*): One line doc strings don't need \n.
 207         (df): Invoke define-full-ifield instead of claiming it's an alias.
 208         (dno): Define.
 209         (dnop): Mark as deprecated.
 210
 211 2009-06-22  Alan Modra  <amodra@bigpond.net.au>
 212
 213         * m32c.opc (parse_lab_5_3): Use correct enum.
 214
 215 2009-01-07  Hans-Peter Nilsson  <hp@axis.com>
 216
 217         * frv.cpu (mabshs): Explicitly sign-extend arguments of abs to DI.
 218         (DI-ext-HI, DI-ext-UHI, DI-ext-DI): New pmacros.
 219         (media-arith-sat-semantics): Explicitly sign- or zero-extend
 220         arguments of "operation" to DI using "mode" and the new pmacros.
 221
 222 2009-01-03  Hans-Peter Nilsson  <hp@axis.com>
 223
 224         * cris.cpu (cris-implemented-writable-specregs-v32): Correct size
 225         of number 2, PID.
 226
 227 2008-12-23  Jon Beniston <jon@beniston.com>
 228
 229         * lm32.cpu: New file.
 230         * lm32.opc: New file.
 231
 232 2008-01-29  Alan Modra  <amodra@bigpond.net.au>
 233
 234         * mt.opc (parse_imm16): Apply 2007-09-26 opcodes/mt-asm.c change
 235         to source.
 236
 237 2007-10-22  Hans-Peter Nilsson  <hp@axis.com>
 238
 239         * cris.cpu (movs, movu): Use result of extension operation when
 240         updating flags.
 241
 242 2007-07-04  Nick Clifton  <nickc@redhat.com>
 243
 244         * cris.cpu: Update copyright notice to refer to GPLv3.
 245         * frv.cpu, frv.opc, iq10.cpu, iq2000m.cpu, iq2000.opc, m32c.cpu,
 246         m32c.opc, m32r.cpu, m32r.opc, mt.cpu, mt.opc, sh64-compact.cpu,
 247         sh64-media.cpu, sh.cpu, sh.opc, simplify.inc, xc16x.cpu,
 248         xc16x.opc: Likewise.
 249         * iq2000.cpu: Fix copyright notice to refer to FSF.
 250
 251 2007-04-30  Mark Salter  <msalter@sadr.localdomain>
 252
 253         * frv.cpu (spr-names): Support new coprocessor SPR registers.
 254
 255 2007-04-20  Nick Clifton  <nickc@redhat.com>
 256
 257         * xc16x.cpu: Restore after accidentally overwriting this file with
 258         xc16x.opc.
 259
 260 2007-03-29  DJ Delorie  <dj@redhat.com>
 261
 262         * m32c.cpu (Imm-8-s4n): Fix print hook.
 263         (Lab-24-8, Lab-32-8, Lab-40-8): Fix.
 264         (arith-jnz-imm4-dst-defn): Make relaxable.
 265         (arith-jnz16-imm4-dst-defn): Fix encodings.
 266
 267 2007-03-20  DJ Delorie  <dj@redhat.com>
 268
 269         * m32c.cpu (f-dsp-40-u20, f-dsp-48-u20, Dsp-40-u20, Dsp-40-u20,
 270         mem20): New.
 271         (src16-16-20-An-relative-*): New.
 272         (dst16-*-20-An-relative-*): New.
 273         (dst16-16-16sa-*): New
 274         (dst16-16-16ar-*): New
 275         (dst32-16-16sa-Unprefixed-*): New
 276         (jsri): Fix operands.
 277         (setzx): Fix encoding.
 278
 279 2007-03-08  Alan Modra  <amodra@bigpond.net.au>
 280
 281         * m32r.opc: Formatting.
 282
 283 2006-05-22  Nick Clifton  <nickc@redhat.com>
 284
 285         * iq2000.cpu: Fix include paths for iq2000m.cpu and iq10.cpu.
 286
 287 2006-04-10  DJ Delorie  <dj@redhat.com>
 288
 289         * m32c.opc (parse_unsigned_bitbase): Take a new parameter which
 290         decides if this function accepts symbolic constants or not.
 291         (parse_signed_bitbase): Likewise.
 292         (parse_unsigned_bitbase8): Pass the new parameter.
 293         (parse_unsigned_bitbase11): Likewise.
 294         (parse_unsigned_bitbase16): Likewise.
 295         (parse_unsigned_bitbase19): Likewise.
 296         (parse_unsigned_bitbase27): Likewise.
 297         (parse_signed_bitbase8): Likewise.
 298         (parse_signed_bitbase11): Likewise.
 299         (parse_signed_bitbase19): Likewise.
 300
 301 2006-03-13  DJ Delorie  <dj@redhat.com>
 302
 303         * m32c.cpu (Bit3-S): New.
 304         (btst:s): New.
 305         * m32c.opc (parse_bit3_S): New.
 306
 307         * m32c.cpu (decimal-subtraction16-insn): Add second operand.
 308         (btst): Add optional :G suffix for MACH32.
 309         (or.b:S): New.
 310         (pop.w:G): Add optional :G suffix for MACH16.
 311         (push.b.imm): Fix syntax.
 312
 313 2006-03-10  DJ Delorie  <dj@redhat.com>
 314
 315         * m32c.cpu (mul.l): New.
 316         (mulu.l): New.
 317
 318 2006-03-03 Shrirang Khisti <shrirangk@kpitcummins.com)
 319
 320         * xc16x.opc (parse_hash): Return NULL if the input was parsed or
 321         an error message otherwise.
 322         (parse_dot, parse_pof, parse_pag, parse_sof, parse_seg): Likewise.
 323         Fix up comments to correctly describe the functions.
 324
 325 2006-02-24  DJ Delorie  <dj@redhat.com>
 326
 327         * m32c.cpu (RL_TYPE): New attribute, with macros.
 328         (Lab-8-24): Add RELAX.
 329         (unary-insn-defn-g, binary-arith-imm-dst-defn,
 330         binary-arith-imm4-dst-defn): Add 1ADDR attribute.
 331         (binary-arith-src-dst-defn): Add 2ADDR attribute.
 332         (jcnd16-5, jcnd16, jcnd32, jmp16.s, jmp16.b, jmp16.w, jmp16.a,
 333         jmp32.s, jmp32.b, jmp32.w, jmp32.a, jsr16.w, jsr16.a): Add JUMP
 334         attribute.
 335         (jsri16, jsri32): Add 1ADDR attribute.
 336         (jsr32.w, jsr32.a): Add JUMP attribute.
 337
 338 2006-02-17  Shrirang Khisti  <shrirangk@kpitcummins.com>
 339             Anil Paranjape   <anilp1@kpitcummins.com>
 340             Shilin Shakti    <shilins@kpitcummins.com>
 341
 342         * xc16x.cpu: New file containing complete CGEN specific XC16X CPU
 343         description.
 344         * xc16x.opc: New file containing supporting XC16C routines.
 345
 346 2006-02-10  Nick Clifton  <nickc@redhat.com>
 347
 348         * iq2000.opc (parse_hi16): Truncate shifted values to 16 bits.
 349
 350 2006-01-06  DJ Delorie  <dj@redhat.com>
 351
 352         * m32c.cpu (mov.w:q): Fix mode.
 353         (push32.b.imm): Likewise, for the comment.
 354
 355 2005-12-16  Nathan Sidwell  <nathan@codesourcery.com>
 356
 357         Second part of ms1 to mt renaming.
 358         * mt.cpu (define-arch, define-isa): Set name to mt.
 359         (define-mach): Adjust.
 360         * mt.opc (CGEN_ASM_HASH): Update.
 361         (mt_asm_hash, mt_cgen_insn_supported): Renamed.
 362         (parse_loopsize, parse_imm16): Adjust.
 363
 364 2005-12-13  DJ Delorie  <dj@redhat.com>
 365
 366         * m32c.cpu (jsri): Fix order so register names aren't treated as
 367         symbols.
 368         (indexb, indexbd, indexbs, indexl, indexld, indexls, indexw,
 369         indexwd, indexws): Fix encodings.
 370
 371 2005-12-12  Nathan Sidwell  <nathan@codesourcery.com>
 372
 373         * mt.cpu: Rename from ms1.cpu.
 374         * mt.opc: Rename from ms1.opc.
 375
 376 2005-12-06  Hans-Peter Nilsson  <hp@axis.com>
 377
 378         * cris.cpu (simplecris-common-writable-specregs)
 379         (simplecris-common-readable-specregs): Split from
 380         simplecris-common-specregs.  All users changed.
 381         (cris-implemented-writable-specregs-v0)
 382         (cris-implemented-readable-specregs-v0): Similar from
 383         cris-implemented-specregs-v0.
 384         (cris-implemented-writable-specregs-v3)
 385         (cris-implemented-readable-specregs-v3)
 386         (cris-implemented-writable-specregs-v8)
 387         (cris-implemented-readable-specregs-v8)
 388         (cris-implemented-writable-specregs-v10)
 389         (cris-implemented-readable-specregs-v10)
 390         (cris-implemented-writable-specregs-v32)
 391         (cris-implemented-readable-specregs-v32): Similar.
 392         (bdap-32-pc, move-m-pcplus-p0, move-m-spplus-p8): New
 393         insns and specializations.
 394
 395 2005-11-08  Nathan Sidwell  <nathan@codesourcery.com>
 396
 397         Add ms2
 398         * ms1.cpu (ms2, ms2bf): New architecture variant, cpu, machine and
 399         model.
 400         (f-uu8, f-uu1, f-imm16l, f-loopo, f-cb1sel, f-cb2sel, f-cb1incr,
 401         f-cb2incr, f-rc3): New fields.
 402         (LOOP): New instruction.
 403         (JAL-HAZARD): New hazard.
 404         (imm16o, loopsize, imm16l, rc3, cb1sel, cb2sel, cb1incr, cb2incr):
 405         New operands.
 406         (mul, muli, dbnz, iflush): Enable for ms2
 407         (jal, reti): Has JAL-HAZARD.
 408         (ldctxt, ldfb, stfb): Only ms1.
 409         (fbcb): Only ms1,ms1-003.
 410         (wfbinc, mefbinc, wfbincr, mwfbincr, fbcbincs, mfbcbincs,
 411         fbcbincrs, mfbcbincrs): Enable for ms2.
 412         (loop, loopu, dfbc, dwfb, fbwfb, dfbr): New ms2 insns.
 413         * ms1.opc (parse_loopsize): New.
 414         (parse_imm16): hi16/lo16 relocs are applicable to IMM16L.
 415         (print_pcrel): New.
 416
 417 2005-10-28  Dave Brolley  <brolley@redhat.com>
 418
 419         Contribute the following change:
 420         2003-09-24  Dave Brolley  <brolley@redhat.com>
 421
 422         * frv.opc: Use CGEN_ATTR_VALUE_ENUM_TYPE in place of
 423         CGEN_ATTR_VALUE_TYPE.
 424         * m32c.opc (m32c_cgen_insn_supported): Use CGEN_INSN_BITSET_ATTR_VALUE.
 425         Use cgen_bitset_intersect_p.
 426
 427 2005-10-27  DJ Delorie  <dj@redhat.com>
 428
 429         * m32c.cpu (Imm-8-s4n, Imm-12-s4n): New.
 430         (arith-jnz16-imm4-dst-defn, arith-jnz32-imm4-dst-defn,
 431         arith-jnz-imm4-dst-mach, arith-jnz-imm4-dst): Keep track of which
 432         imm operand is needed.
 433         (adjnz, sbjnz): Pass the right operands.
 434         (unary-insn-defn, unary16-defn, unary32-defn, unary-insn-mach,
 435         unary-insn): Add -g variants for opcodes that need to support :G.
 436         (not.BW:G, push.BW:G): Call it.
 437         (stzx16-imm8-imm8-dsp8sb, stzx16-imm8-imm8-dsp8fb,
 438         stzx16-imm8-imm8-abs16): Fix operand typos.
 439         * m32c.opc (m32c_asm_hash): Support bnCND.
 440         (parse_signed4n, print_signed4n): New.
 441
 442 2005-10-26  DJ Delorie  <dj@redhat.com>
 443
 444         * m32c.cpu (f-dsp-8-s24, Dsp-8-s24): New.
 445         (mov-dspsp-dst-defn, mov-src-dspsp-defn, mov16-dspsp-dst-defn,
 446         mov16-src-dspsp-defn, mov32-dspsp-dst-defn, mov32-src-dspsp-defn):
 447         dsp8[sp] is signed.
 448         (mov.WL:S #imm,A0/A1): dsp24 is signed (i.e. -0x800000..0xffffff).
 449         (mov.BW:S r0,r1): Fix typo r1l->r1.
 450         (tst): Allow :G suffix.
 451         * m32c.opc (parse_signed24): New, for -0x800000..0xffffff.
 452
 453 2005-10-26  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
 454
 455         * m32r.opc (parse_hi16): Do not assume a 32-bit host word size.
 456
 457 2005-10-25  DJ Delorie  <dj@redhat.com>
 458
 459         * m32c.cpu (add16-bQ-sp,add16-wQ-sp): Fix to allow either width by
 460         making one a macro of the other.
 461
 462 2005-10-21  DJ Delorie  <dj@redhat.com>
 463
 464         * m32c.cpu (lde, ste): Add dsp[a0] and [a1a] addressing.
 465         (indexb, indexbd, indexbs, indexw, indexwd, indexws, indexl,
 466         indexld, indexls): .w variants have `1' bit.
 467         (rot32.b): QI, not SI.
 468         (rot32.w): HI, not SI.
 469         (xchg16): HI for .w variant.
 470
 471 2005-10-19  Nick Clifton  <nickc@redhat.com>
 472
 473         * m32r.opc (parse_slo16): Fix bad application of previous patch.
 474
 475 2005-10-18  Andreas Schwab  <schwab@suse.de>
 476
 477         * m32r.opc (parse_slo16): Better version of previous patch.
 478
 479 2005-10-14  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
 480
 481         * cpu/m32r.opc (parse_slo16): Do not assume a 32-bit host word
 482         size.
 483
 484 2005-07-25  DJ Delorie  <dj@redhat.com>
 485
 486         * m32c.opc (parse_unsigned8): Add %dsp8().
 487         (parse_signed8): Add %hi8().
 488         (parse_unsigned16): Add %dsp16().
 489         (parse_signed16): Add %lo16() and %hi16().
 490         (parse_lab_5_3): Make valuep a bfd_vma *.
 491
 492 2005-07-18  Nick Clifton  <nickc@redhat.com>
 493
 494         * m32c.cpu (f-16-8, f-24-8, f-32-16, f-dsp-8-u24): New opcode
 495         components.
 496         (f-lab32-jmp-s): Fix insertion sequence.
 497         (Dsp-8-u24, Lab-5-3, Lab32-jmp-s): New operands.
 498         (Dsp-40-s8): Make parameter be signed.
 499         (Dsp-40-s16): Likewise.
 500         (Dsp-48-s8): Likewise.
 501         (Dsp-48-s16): Likewise.
 502         (Imm-13-u3): Likewise. (Despite its name!)
 503         (BitBase16-16-s8): Make the parameter be unsigned.
 504         (BitBase16-8-u11-S): Likewise.
 505         (Lab-8-8, Lab-8-16, Lab-16-8, jcnd16-5, jcnd16, jcnd32, jmp16.s,
 506         jmp16.b, jmp16.w, jmp32.s, jmp32.b, jmp32.w, jsp16.w, jsr32.w): Allow
 507         relaxation.
 508
 509         * m32c.opc: Fix formatting.
 510         Use safe-ctype.h instead of ctype.h
 511         Move duplicated code sequences into a macro.
 512         Fix compile time warnings about signedness mismatches.
 513         Remove dead code.
 514         (parse_lab_5_3): New parser function.
 515
 516 2005-07-16  Jim Blandy  <jimb@redhat.com>
 517
 518         * m32c.opc (m32c_cgen_insn_supported): Use int, not CGEN_BITSET,
 519         to represent isa sets.
 520
 521 2005-07-15  Jim Blandy  <jimb@redhat.com>
 522
 523         * m32c.cpu, m32c.opc: Fix copyright.
 524
 525 2005-07-14  Jim Blandy  <jimb@redhat.com>
 526
 527         * m32c.cpu, m32c.opc: Machine description for the Renesas M32C.
 528
 529 2005-07-14  Alan Modra  <amodra@bigpond.net.au>
 530
 531         * ms1.opc (print_dollarhex): Correct format string.
 532
 533 2005-07-06  Alan Modra  <amodra@bigpond.net.au>
 534
 535         * iq2000.cpu: Include from binutils cpu dir.
 536
 537 2005-07-05  Nick Clifton  <nickc@redhat.com>
 538
 539         * iq2000.opc (parse_lo16, parse_mlo16): Make value parameter
 540         unsigned in order to avoid compile time warnings about sign
 541         conflicts.
 542
 543         * ms1.opc (parse_*): Likewise.
 544         (parse_imm16): Use a "void *" as it is passed both signed and
 545         unsigned arguments.
 546
 547 2005-07-01  Nick Clifton  <nickc@redhat.com>
 548
 549         * frv.opc: Update to ISO C90 function declaration style.
 550         * iq2000.opc: Likewise.
 551         * m32r.opc: Likewise.
 552         * sh.opc: Likewise.
 553
 554 2005-06-15  Dave Brolley  <brolley@redhat.com>
 555
 556         Contributed by Red Hat.
 557         * ms1.cpu: New file.  Written by Nick Clifton, Stan Cox.
 558         * ms1.opc: New file.  Written by Stan Cox.
 559
 560 2005-05-10  Nick Clifton  <nickc@redhat.com>
 561
 562         * Update the address and phone number of the FSF organization in
 563         the GPL notices in the following files:
 564         cris.cpu, frv.cpu, frv.opc, iq10.cpu, iq2000.opc, iq2000m.cpu,
 565         m32r.cpu, m32r.opc, sh.cpu, sh.opc, sh64-compact.cpu,
 566         sh64-media.cpu, simplify.inc
 567
 568 2005-02-24  Alan Modra  <amodra@bigpond.net.au>
 569
 570         * frv.opc (parse_A): Warning fix.
 571
 572 2005-02-23  Nick Clifton  <nickc@redhat.com>
 573
 574         * frv.opc: Fixed compile time warnings about differing signed'ness
 575         of pointers passed to functions.
 576         * m32r.opc: Likewise.
 577
 578 2005-02-11  Nick Clifton  <nickc@redhat.com>
 579
 580         * iq2000.opc (parse_jtargq10): Change type of valuep argument to
 581         'bfd_vma *' in order avoid compile time warning message.
 582
 583 2005-01-28  Hans-Peter Nilsson  <hp@axis.com>
 584
 585         * cris.cpu (mstep): Add missing insn.
 586
 587 2005-01-25  Alexandre Oliva  <aoliva@redhat.com>
 588
 589         2004-11-10  Alexandre Oliva  <aoliva@redhat.com>
 590         * frv.cpu: Add support for TLS annotations in loads and calll.
 591         * frv.opc (parse_symbolic_address): New.
 592         (parse_ldd_annotation): New.
 593         (parse_call_annotation): New.
 594         (parse_ld_annotation): New.
 595         (parse_ulo16, parse_uslo16): Use parse_symbolic_address.
 596         Introduce TLS relocations.
 597         (parse_d12, parse_s12, parse_u12): Likewise.
 598         (parse_uhi16): Likewise.  Fix constant checking on 64-bit host.
 599         (parse_call_label, print_at): New.
 600
 601 2004-12-21  Mikael Starvik  <starvik@axis.com>
 602
 603         * cris.cpu (cris-set-mem): Correct integral write semantics.
 604
 605 2004-11-29  Hans-Peter Nilsson  <hp@axis.com>
 606
 607         * cris.cpu: New file.
 608
 609 2004-11-15  Michael K. Lechner <mike.lechner@gmail.com>
 610
 611         * iq2000.cpu: Added quotes around macro arguments so that they
 612         will work with newer versions of guile.
 613
 614 2004-10-27  Nick Clifton  <nickc@redhat.com>
 615
 616         * iq2000m.cpu (pkrlr1, pkrlr30, rbr1, rbr30, rxr1, rxr30, wbr1,
 617         wbr1u, wbr30, wbr30u, wxr1, wxr1u, wxr30, wxr30u): Add an index
 618         operand.
 619         * iq2000.cpu (dnop index): Rename to _index to avoid complications
 620         with guile.
 621
 622 2004-08-27  Richard Sandiford  <rsandifo@redhat.com>
 623
 624         * frv.cpu (cfmovs): Change UNIT attribute to FMALL.
 625
 626 2004-05-15  Nick Clifton  <nickc@redhat.com>
 627
 628         * iq2000.opc (iq2000_cgen_insn_supported): Make 'insn' argument const.
 629
 630 2004-03-30  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
 631
 632         * m32r.opc (parse_hi16): Fixed shigh(0xffff8000) bug.
 633
 634 2004-03-01  Richard Sandiford  <rsandifo@redhat.com>
 635
 636         * frv.cpu (define-arch frv): Add fr450 mach.
 637         (define-mach fr450): New.
 638         (define-model fr450): New.  Add profile units to every fr450 insn.
 639         (define-attr UNIT): Add MDCUTSSI.
 640         (define-attr FR450-MAJOR): New enum.  Add to every fr450 insn.
 641         (define-attr AUDIO): New boolean.
 642         (f-LRAE, f-LRAD, f-LRAS, f-TLBPRopx, f-TLBPRL)
 643         (f-LRA-null, f-TLBPR-null): New fields.
 644         (scr0, scr1, scr2, scr3, imavr1, damvr1, cxnr, ttbr)
 645         (tplr, tppr, tpxr, timerh, timerl, timerd, btbr): New SPRs.
 646         (LRAE, LRAD, LRAS, TLBPRopx, TLBPRL): New operands.
 647         (LRA-null, TLBPR-null): New macros.
 648         (iacc-multiply-r-r, slass, scutss, int-arith-ss-r-r): Add AUDIO attr.
 649         (load-real-address): New macro.
 650         (lrai, lrad, tlbpr): New instructions.
 651         (media-cut-acc, media-cut-acc-ss): Add fr450-major argument.
 652         (mcut, mcuti, mcutss, mcutssi): Adjust accordingly.
 653         (mdcutssi): Change UNIT attribute to MDCUTSSI.
 654         (media-low-clear-semantics, media-scope-limit-semantics)
 655         (media-quad-limit, media-quad-shift): New macros.
 656         (mqlclrhs, mqlmths, mqsllhi, mqsrahi): New instructions.
 657         * frv.opc (frv_is_branch_major, frv_is_float_major, frv_is_media_major)
 658         (frv_is_branch_insn, frv_is_float_insn, frv_is_media_insn)
 659         (frv_vliw_reset, frv_vliw_add_insn): Handle bfd_mach_fr450.
 660         (fr450_unit_mapping): New array.
 661         (fr400_unit_mapping, fr500_unit_mapping, fr550_unit_mapping): Add entry
 662         for new MDCUTSSI unit.
 663         (fr450_check_insn_major_constraints): New function.
 664         (check_insn_major_constraints): Use it.
 665
 666 2004-03-01  Richard Sandiford  <rsandifo@redhat.com>
 667
 668         * frv.cpu (nsdiv, nudiv, nsdivi, nudivi): Remove fr400 profiling unit.
 669         (scutss): Change unit to I0.
 670         (calll, callil, ccalll): Add missing FR550-MAJOR and profile unit.
 671         (mqsaths): Fix FR400-MAJOR categorization.
 672         (media-quad-multiply-cross-acc, media-quad-cross-multiply-cross-acc)
 673         (media-quad-cross-multiply-acc): Change unit from MDUALACC to FMALL.
 674         * frv.opc (fr400_check_insn_major_constraints): Check for (M-2,M-1)
 675         combinations.
 676
 677 2004-03-01  Richard Sandiford  <rsandifo@redhat.com>
 678
 679         * frv.cpu (r-store, r-store-dual, r-store-quad): Delete.
 680         (rstb, rsth, rst, rstd, rstq): Delete.
 681         (rstbf, rsthf, rstf, rstdf, rstqf): Delete.
 682
 683 2004-02-23  Nick Clifton  <nickc@redhat.com>
 684
 685         * Apply these patches from Renesas:
 686
 687         2004-02-10  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
 688
 689         * cpu/m32r.opc (my_print_insn): Fixed incorrect output when
 690         disassembling codes for 0x*2 addresses.
 691
 692         2003-12-15  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
 693
 694         * cpu/m32r.cpu: Add PIPE_O attribute to "pop" instruction.
 695
 696         2003-12-03  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
 697
 698         * cpu/m32r.cpu : Add new model m32r2.
 699         Add new instructions.
 700         Replace occurrances of 'Mitsubishi' with 'Renesas'.
 701         Changed PIPE attr of push from O to OS.
 702         Care for Little-endian of M32R.
 703         * cpu/m32r.opc (CGEN_DIS_HASH, my_print_insn):
 704         Care for Little-endian of M32R.
 705         (parse_slo16): signed extension for value.
 706
 707 2004-02-20  Andrew Cagney  <cagney@redhat.com>
 708
 709         * m32r.opc, m32r.cpu: New files.  Written by , Doug Evans, Nick
 710         Clifton, Ben Elliston, Matthew Green, and Andrew Haley.
 711
 712         * sh.cpu, sh.opc, sh64-compact.cpu, sh64-media.cpu: New files, all
 713         written by Ben Elliston.
 714
 715 2004-01-14  Richard Sandiford  <rsandifo@redhat.com>
 716
 717         * frv.cpu (UNIT): Add IACC.
 718         (iacc-multiply-r-r): Use it.
 719         * frv.opc (fr400_unit_mapping): Add entry for IACC.
 720         (fr500_unit_mapping, fr550_unit_mapping): Likewise.
 721
 722 2004-01-06  Alexandre Oliva  <aoliva@redhat.com>
 723
 724         2003-12-19  Alexandre Oliva  <aoliva@redhat.com>
 725         * frv.opc (parse_ulo16, parse_uhi16, parse_d12): Fix some
 726         cut&paste errors in shifting/truncating numerical operands.
 727         2003-08-08  Alexandre Oliva  <aoliva@redhat.com>
 728         * frv.opc (parse_ulo16): Parse gotofflo and gotofffuncdesclo.
 729         (parse_uslo16): Likewise.
 730         (parse_uhi16): Parse gotoffhi and gotofffuncdeschi.
 731         (parse_d12): Parse gotoff12 and gotofffuncdesc12.
 732         (parse_s12): Likewise.
 733         2003-08-04  Alexandre Oliva  <aoliva@redhat.com>
 734         * frv.opc (parse_ulo16): Parse gotlo and gotfuncdesclo.
 735         (parse_uslo16): Likewise.
 736         (parse_uhi16): Parse gothi and gotfuncdeschi.
 737         (parse_d12): Parse got12 and gotfuncdesc12.
 738         (parse_s12): Likewise.
 739
 740 2003-10-10  Dave Brolley  <brolley@redhat.com>
 741
 742         * frv.cpu (dnpmop): New p-macro.
 743         (GRdoublek): Use dnpmop.
 744         (CPRdoublek, FRdoublei, FRdoublej, FRdoublek): Ditto.
 745         (store-double-r-r): Use (.sym regtype doublek).
 746         (r-store-double): Ditto.
 747         (store-double-r-r-u): Ditto.
 748         (conditional-store-double): Ditto.
 749         (conditional-store-double-u): Ditto.
 750         (store-double-r-simm): Ditto.
 751         (fmovs): Assign to UNIT FMALL.
 752
 753 2003-10-06  Dave Brolley  <brolley@redhat.com>
 754
 755         * frv.cpu, frv.opc: Add support for fr550.
 756
 757 2003-09-24  Dave Brolley  <brolley@redhat.com>
 758
 759         * frv.cpu (u-commit): New modelling unit for fr500.
 760         (mwtaccg): Use frv_ref_SI to reference ACC40Sk as an input operand.
 761         (commit-r): Use u-commit model for fr500.
 762         (commit): Ditto.
 763         (conditional-float-binary-op): Take profiling data as an argument.
 764         Update callers.
 765         (ne-float-binary-op): Ditto.
 766
 767 2003-09-19  Michael Snyder  <msnyder@redhat.com>
 768
 769         * frv.cpu (nldqi): Delete unimplemented instruction.
 770
 771 2003-09-12  Dave Brolley  <brolley@redhat.com>
 772
 773         * frv.cpu (u-clrgr, u-clrfr): New units of model fr500.
 774         (clear-ne-flag-r): Pass insn profiling in as an argument. Call
 775         frv_ref_SI to get input register referenced for profiling.
 776         (clear-ne-flag-all): Pass insn profiling in as an argument.
 777         (clrgr,clrfr,clrga,clrfa): Add profiling information.
 778
 779 2003-09-11  Michael Snyder  <msnyder@redhat.com>
 780
 781         * frv.cpu: Typographical corrections.
 782
 783 2003-09-09  Dave Brolley  <brolley@redhat.com>
 784
 785         * frv.cpu (media-dual-complex): Change UNIT to FMALL.
 786         (conditional-media-dual-complex, media-quad-complex): Likewise.
 787
 788 2003-09-04  Dave Brolley  <brolley@redhat.com>
 789
 790         * frv.cpu (register-transfer): Pass in all attributes in on argument.
 791         Update all callers.
 792         (conditional-register-transfer): Ditto.
 793         (cache-preload): Ditto.
 794         (floating-point-conversion): Ditto.
 795         (floating-point-neg): Ditto.
 796         (float-abs): Ditto.
 797         (float-binary-op-s): Ditto.
 798         (conditional-float-binary-op): Ditto.
 799         (ne-float-binary-op): Ditto.
 800         (float-dual-arith): Ditto.
 801         (ne-float-dual-arith): Ditto.
 802
 803 2003-09-03  Dave Brolley  <brolley@redhat.com>
 804
 805         * frv.opc (parse_A, parse_A0, parse_A1): New parse handlers.
 806         * frv.cpu (UNIT): Add IALL, FMALL, FMLOW, STORE, SCAN, DCPL, MDUALACC,
 807         MCLRACC-1.
 808         (A): Removed operand.
 809         (A0,A1): New operands replace operand A.
 810         (mnop): Now a real insn
 811         (mclracc): Removed insn.
 812         (mclracc-0, mclracc-1): New insns replace mclracc.
 813         (all insns): Use new UNIT attributes.
 814
 815 2003-08-21  Nick Clifton  <nickc@redhat.com>
 816
 817         * frv.cpu (mbtoh): Replace input parameter to u-media-dual-expand
 818         and u-media-dual-btoh with output parameter.
 819         (cmbtoh): Add profiling hack.
 820
 821 2003-08-19  Michael Snyder  <msnyder@redhat.com>
 822
 823         * frv.cpu: Fix typo, Frintkeven -> FRintkeven
 824
 825 2003-06-10  Doug Evans  <dje@sebabeach.org>
 826
 827         * frv.cpu: Add IDOC attribute.
 828
 829 2003-06-06  Andrew Cagney  <cagney@redhat.com>
 830
 831         Contributed by Red Hat.
 832         * iq2000.cpu: New file.  Written by Ben Elliston, Jeff Johnston,
 833         Stan Cox, and Frank Ch. Eigler.
 834         * iq2000.opc: New file.  Written by Ben Elliston, Frank
 835         Ch. Eigler, Chris Moller, Jeff Johnston, and Stan Cox.
 836         * iq2000m.cpu: New file.  Written by Jeff Johnston.
 837         * iq10.cpu: New file.  Written by Jeff Johnston.
 838
 839 2003-06-05  Nick Clifton  <nickc@redhat.com>
 840
 841         * frv.cpu (FRintieven): New operand.  An even-numbered only
 842         version of the FRinti operand.
 843         (FRintjeven): Likewise for FRintj.
 844         (FRintkeven): Likewise for FRintk.
 845         (mdcutssi, media-dual-word-rotate-r-r, mqsaths,
 846         media-quad-arith-sat-semantics, media-quad-arith-sat,
 847         conditional-media-quad-arith-sat, mdunpackh,
 848         media-quad-multiply-semantics, media-quad-multiply,
 849         conditional-media-quad-multiply, media-quad-complex-i,
 850         media-quad-multiply-acc-semantics, media-quad-multiply-acc,
 851         conditional-media-quad-multiply-acc, munpackh,
 852         media-quad-multiply-cross-acc-semantics, mdpackh,
 853         media-quad-multiply-cross-acc, mbtoh-semantics,
 854         media-quad-cross-multiply-cross-acc-semantics,
 855         media-quad-cross-multiply-cross-acc, mbtoh, mhtob-semantics,
 856         media-quad-cross-multiply-acc-semantics, cmbtoh,
 857         media-quad-cross-multiply-acc, media-quad-complex, mhtob,
 858         media-expand-halfword-to-double-semantics, mexpdhd, cmexpdhd,
 859         cmhtob): Use new operands.
 860         * frv.opc (CGEN_VERBOSE_ASSEMBLER_ERRORS): Define.
 861         (parse_even_register): New function.
 862
 863 2003-06-03  Nick Clifton  <nickc@redhat.com>
 864
 865         * frv.cpu (media-dual-word-rotate-r-r): Use a signed 6-bit
 866         immediate value not unsigned.
 867
 868 2003-06-03  Andrew Cagney  <cagney@redhat.com>
 869
 870         Contributed by Red Hat.
 871         * frv.cpu: New file.  Written by Dave Brolley, Catherine Moore,
 872         and Eric Christopher.
 873         * frv.opc: New file.  Written by Catherine Moore, and Dave
 874         Brolley.
 875         * simplify.inc: New file.  Written by Doug Evans.
 876
 877 2003-05-02  Andrew Cagney  <cagney@redhat.com>
 878
 879         * New file.
 880
 881 \f
 882 Copyright (C) 2003-2012 Free Software Foundation, Inc.
 883
 884 Copying and distribution of this file, with or without modification,
 885 are permitted in any medium without royalty provided the copyright
 886 notice and this notice are preserved.
 887
 888 Local Variables:
 889 mode: change-log
 890 left-margin: 8
 891 fill-column: 74
 892 version-control: never
 893 End: