cpu/ChangeLog

   1 2018-05-09  Sebastian Rasmussen  <sebras@gmail.com>
   2
   3         * or1kcommon.cpu (spr-reg-info): Typo fix.
   4
   5 2018-03-03  Alan Modra  <amodra@gmail.com>
   6
   7         * frv.opc: Include opintl.h.
   8         (add_next_to_vliw): Use opcodes_error_handler to print error.
   9         Standardize error message.
  10         (fr500_check_insn_major_constraints, frv_vliw_add_insn): Likewise.
  11
  12 2018-01-13  Nick Clifton  <nickc@redhat.com>
  13
  14         2.30 branch created.
  15
  16 2017-03-15  Stafford Horne  <shorne@gmail.com>
  17
  18         * or1kcommon.cpu: Add pc set semantics to also update ppc.
  19
  20 2016-10-06  Alan Modra  <amodra@gmail.com>
  21
  22         * mep.opc (expand_string): Add fall through comment.
  23
  24 2016-03-03  Alan Modra  <amodra@gmail.com>
  25
  26         * fr30.cpu (f-m4): Replace bogus comment with a better guess
  27         at what is really going on.
  28
  29 2016-03-02  Alan Modra  <amodra@gmail.com>
  30
  31         * fr30.cpu (f-m4): Replace -1 << 4 with -16.
  32
  33 2016-02-02  Andrew Burgess  <andrew.burgess@embecosm.com>
  34
  35         * epiphany.opc (epiphany_print_insn): Set info->bytes_per_line to
  36         a constant to better align disassembler output.
  37
  38 2014-07-20  Stefan Kristiansson  <stefan.kristiansson@saunalahti.fi>
  39
  40         * or1korbis.cpu (l-msync, l-psync, l-csync): New instructions.
  41
  42 2014-06-12  Alan Modra  <amodra@gmail.com>
  43
  44         * or1k.opc: Whitespace fixes.
  45
  46 2014-05-08  Stefan Kristiansson  <stefan.kristiansson@saunalahti.fi>
  47
  48         * or1korbis.cpu (h-atomic-reserve): New hardware.
  49         (h-atomic-address): Likewise.
  50         (insn-opcode): Add opcodes for LWA and SWA.
  51         (atomic-reserve): New operand.
  52         (atomic-address): Likewise.
  53         (l-lwa, l-swa): New instructions.
  54         (l-lbs): Fix typo in comment.
  55         (store-insn): Clear atomic reserve on store to atomic-address.
  56         Fix register names in fmt field.
  57
  58 2014-04-22  Christian Svensson  <blue@cmd.nu>
  59
  60         * openrisc.cpu: Delete.
  61         * openrisc.opc: Delete.
  62         * or1k.cpu: New file.
  63         * or1k.opc: New file.
  64         * or1kcommon.cpu: New file.
  65         * or1korbis.cpu: New file.
  66         * or1korfpx.cpu: New file.
  67
  68 2013-12-07  Mike Frysinger  <vapier@gentoo.org>
  69
  70         * epiphany.opc: Remove +x file mode.
  71
  72 2013-03-08  Yann Sionneau  <yann.sionneau@gmail.com>
  73
  74         PR binutils/15241
  75         * lm32.cpu (Control and status registers): Add CFG2, PSW,
  76         TLBVADDR, TLBPADDR and TLBBADVADDR.
  77
  78 2012-11-30  Oleg Raikhman  <oleg@adapteva.com>
  79             Joern Rennecke  <joern.rennecke@embecosm.com>
  80
  81         * epiphany.cpu (keyword gr-names): Move sb/sl/ip after r9/r10/r12.
  82         (load_insn): Add NO-DIS attribute to x, p, d, dpm, dl0, dl0.l.
  83         (testset-insn): Add NO_DIS attribute to t.l.
  84         (store-insn): Add NO-DIS attribute to x.l, p.l, d.l, dpm.l, dl0.l.
  85         (move-insns): Add NO-DIS attribute to cmov.l.
  86         (op-mmr-movts): Add NO-DIS attribute to movts.l.
  87         (op-mmr-movfs): Add NO-DIS attribute to movfs.l.
  88         (op-rrr): Add NO-DIS attribute to .l.
  89         (shift-rrr): Add NO-DIS attribute to .l.
  90         (op-shift-rri): Add NO-DIS attribute to i32.l.
  91         (bitrl, movtl): Add NO-DIS attribute.
  92         (op-iextrrr): Add NO-DIS attribute to .l
  93         (op-two_operands-float, op-fabs-float): Add NO-DIS attribute to f32.l.
  94         (op-fix2float-float, op-float2fix-float, op-fextop-float): Likewise.
  95
  96 2012-02-27  Alan Modra  <amodra@gmail.com>
  97
  98         * mt.opc (print_dollarhex): Trim values to 32 bits.
  99
 100 2011-12-15  Nick Clifton  <nickc@redhat.com>
 101
 102         * frv.opc (parse_uhi16): Fix handling of %hi operator on 64-bit
 103         hosts.
 104
 105 2011-10-26  Joern Rennecke  <joern.rennecke@embecosm.com>
 106
 107         * epiphany.opc (parse_branch_addr): Fix type of valuep.
 108         Cast value before printing it as a long.
 109         (parse_postindex): Fix type of valuep.
 110
 111 2011-10-25  Joern Rennecke  <joern.rennecke@embecosm.com>
 112
 113         * cpu/epiphany.cpu: New file.
 114         * cpu/epiphany.opc: New file.
 115
 116 2011-08-22  Nick Clifton  <nickc@redhat.com>
 117
 118         * fr30.cpu: Newly contributed file.
 119         * fr30.opc: Likewise.
 120         * ip2k.cpu: Likewise.
 121         * ip2k.opc: Likewise.
 122         * mep-avc.cpu: Likewise.
 123         * mep-avc2.cpu: Likewise.
 124         * mep-c5.cpu: Likewise.
 125         * mep-core.cpu: Likewise.
 126         * mep-default.cpu: Likewise.
 127         * mep-ext-cop.cpu: Likewise.
 128         * mep-fmax.cpu: Likewise.
 129         * mep-h1.cpu: Likewise.
 130         * mep-ivc2.cpu: Likewise.
 131         * mep-rhcop.cpu: Likewise.
 132         * mep-sample-ucidsp.cpu: Likewise.
 133         * mep.cpu: Likewise.
 134         * mep.opc: Likewise.
 135         * openrisc.cpu: Likewise.
 136         * openrisc.opc: Likewise.
 137         * xstormy16.cpu: Likewise.
 138         * xstormy16.opc: Likewise.
 139
 140 2010-10-08  Pierre Muller  <muller@ics.u-strasbg.fr>
 141
 142         * frv.opc: #undef DEBUG.
 143
 144 2010-07-03  DJ Delorie  <dj@delorie.com>
 145
 146         * m32c.cpu (f-dsp-8-s24): Mask high byte after shifting it.
 147
 148 2010-02-11  Doug Evans  <dje@sebabeach.org>
 149
 150         * m32r.cpu (HASH-PREFIX): Delete.
 151         (duhpo, dshpo): New pmacros.
 152         (simm8, simm16): Delete HASH-PREFIX attribute, define with dshpo.
 153         (uimm3, uimm4, uimm5, uimm8, uimm16, imm1): Delete HASH-PREFIX
 154         attribute, define with dshpo.
 155         (uimm24): Delete HASH-PREFIX attribute.
 156         * m32r.opc (CGEN_PRINT_NORMAL): Delete.
 157         (print_signed_with_hash_prefix): New function.
 158         (print_unsigned_with_hash_prefix): New function.
 159         * xc16x.cpu (dowh): New pmacro.
 160         (upof16): Define with dowh, specify print handler.
 161         (qbit, qlobit, qhibit): Ditto.
 162         (upag16): Ditto.
 163         * xc16x.opc (CGEN_PRINT_NORMAL): Delete.
 164         (print_with_dot_prefix): New functions.
 165         (print_with_pof_prefix, print_with_pag_prefix): New functions.
 166
 167 2010-01-24  Doug Evans  <dje@sebabeach.org>
 168
 169         * frv.cpu (floating-point-conversion): Update call to fp conv op.
 170         (floating-point-dual-conversion, ne-floating-point-dual-conversion,
 171         conditional-floating-point-conversion, ne-floating-point-conversion,
 172         float-parallel-mul-add-double-semantics): Ditto.
 173
 174 2010-01-05  Doug Evans  <dje@sebabeach.org>
 175
 176         * m32c.cpu (f-dsp-32-u24): Fix mode of extract handler.
 177         (f-dsp-40-u20, f-dsp-40-u24): Ditto.
 178
 179 2010-01-02  Doug Evans  <dje@sebabeach.org>
 180
 181         * m32c.opc (parse_signed16): Fix typo.
 182
 183 2009-12-11  Nick Clifton  <nickc@redhat.com>
 184
 185         * frv.opc: Fix shadowed variable warnings.
 186         * m32c.opc: Fix shadowed variable warnings.
 187
 188 2009-11-14  Doug Evans  <dje@sebabeach.org>
 189
 190         Must use VOID expression in VOID context.
 191         * xc16x.cpu (mov4): Fix mode of `sequence'.
 192         (mov9, mov10): Ditto.
 193         (movbsrr, moveb1, jmprel, jmpseg, jmps): Fix mode of `if'.
 194         (callr, callseg, calls, trap, rets, reti): Ditto.
 195         (jb, jbc, jnb, jnbs): Fix mode of `if'.  Comment out no-op `sll'.
 196         (atomic, extr, extp, extp1, extpg1, extpr, extpr1): Fix mode of `cond'.
 197         (exts, exts1, extsr, extsr1, prior): Ditto.
 198
 199 2009-10-23  Doug Evans  <dje@sebabeach.org>
 200
 201         * m32c.opc (opc.h): cgen-types.h -> cgen/basic-modes.h.
 202         cgen-ops.h -> cgen/basic-ops.h.
 203
 204 2009-09-25  Alan Modra  <amodra@bigpond.net.au>
 205
 206         * m32r.cpu (stb-plus): Typo fix.
 207
 208 2009-09-23  Doug Evans  <dje@sebabeach.org>
 209
 210         * m32r.cpu (sth-plus): Fix address mode and calculation.
 211         (stb-plus): Ditto.
 212         (clrpsw): Fix mask calculation.
 213         (bset, bclr, btst): Make mode in bit calculation match expression.
 214
 215         * xc16x.cpu (rtl-version): Set to 0.8.
 216         (gr-names, ext-names,psw-names): Update, print-name -> enum-prefix,
 217         make uppercase.  Remove unnecessary name-prefix spec.
 218         (grb-names, conditioncode-names, extconditioncode-names): Ditto.
 219         (grb8-names, r8-names, regmem8-names, regdiv8-names): Ditto.
 220         (reg0-name, reg0-name1, regbmem8-names, memgr8-names): Ditto.
 221         (h-cr): New hardware.
 222         (muls): Comment out parts that won't compile, add fixme.
 223         (mulu, divl, divlu, jmpabs, jmpa-, jmprel, jbc, jnbs, callr): Ditto.
 224         (scxti, scxtmg, scxtm, bclear, bclr18, bset19, bitset, bmov): Ditto.
 225         (bmovn, band, bor, bxor, bcmp, bfldl, bfldh): Ditto.
 226
 227 2009-07-16  Doug Evans  <dje@sebabeach.org>
 228
 229         * cpu/simplify.inc (*): One line doc strings don't need \n.
 230         (df): Invoke define-full-ifield instead of claiming it's an alias.
 231         (dno): Define.
 232         (dnop): Mark as deprecated.
 233
 234 2009-06-22  Alan Modra  <amodra@bigpond.net.au>
 235
 236         * m32c.opc (parse_lab_5_3): Use correct enum.
 237
 238 2009-01-07  Hans-Peter Nilsson  <hp@axis.com>
 239
 240         * frv.cpu (mabshs): Explicitly sign-extend arguments of abs to DI.
 241         (DI-ext-HI, DI-ext-UHI, DI-ext-DI): New pmacros.
 242         (media-arith-sat-semantics): Explicitly sign- or zero-extend
 243         arguments of "operation" to DI using "mode" and the new pmacros.
 244
 245 2009-01-03  Hans-Peter Nilsson  <hp@axis.com>
 246
 247         * cris.cpu (cris-implemented-writable-specregs-v32): Correct size
 248         of number 2, PID.
 249
 250 2008-12-23  Jon Beniston <jon@beniston.com>
 251
 252         * lm32.cpu: New file.
 253         * lm32.opc: New file.
 254
 255 2008-01-29  Alan Modra  <amodra@bigpond.net.au>
 256
 257         * mt.opc (parse_imm16): Apply 2007-09-26 opcodes/mt-asm.c change
 258         to source.
 259
 260 2007-10-22  Hans-Peter Nilsson  <hp@axis.com>
 261
 262         * cris.cpu (movs, movu): Use result of extension operation when
 263         updating flags.
 264
 265 2007-07-04  Nick Clifton  <nickc@redhat.com>
 266
 267         * cris.cpu: Update copyright notice to refer to GPLv3.
 268         * frv.cpu, frv.opc, iq10.cpu, iq2000m.cpu, iq2000.opc, m32c.cpu,
 269         m32c.opc, m32r.cpu, m32r.opc, mt.cpu, mt.opc, sh64-compact.cpu,
 270         sh64-media.cpu, sh.cpu, sh.opc, simplify.inc, xc16x.cpu,
 271         xc16x.opc: Likewise.
 272         * iq2000.cpu: Fix copyright notice to refer to FSF.
 273
 274 2007-04-30  Mark Salter  <msalter@sadr.localdomain>
 275
 276         * frv.cpu (spr-names): Support new coprocessor SPR registers.
 277
 278 2007-04-20  Nick Clifton  <nickc@redhat.com>
 279
 280         * xc16x.cpu: Restore after accidentally overwriting this file with
 281         xc16x.opc.
 282
 283 2007-03-29  DJ Delorie  <dj@redhat.com>
 284
 285         * m32c.cpu (Imm-8-s4n): Fix print hook.
 286         (Lab-24-8, Lab-32-8, Lab-40-8): Fix.
 287         (arith-jnz-imm4-dst-defn): Make relaxable.
 288         (arith-jnz16-imm4-dst-defn): Fix encodings.
 289
 290 2007-03-20  DJ Delorie  <dj@redhat.com>
 291
 292         * m32c.cpu (f-dsp-40-u20, f-dsp-48-u20, Dsp-40-u20, Dsp-40-u20,
 293         mem20): New.
 294         (src16-16-20-An-relative-*): New.
 295         (dst16-*-20-An-relative-*): New.
 296         (dst16-16-16sa-*): New
 297         (dst16-16-16ar-*): New
 298         (dst32-16-16sa-Unprefixed-*): New
 299         (jsri): Fix operands.
 300         (setzx): Fix encoding.
 301
 302 2007-03-08  Alan Modra  <amodra@bigpond.net.au>
 303
 304         * m32r.opc: Formatting.
 305
 306 2006-05-22  Nick Clifton  <nickc@redhat.com>
 307
 308         * iq2000.cpu: Fix include paths for iq2000m.cpu and iq10.cpu.
 309
 310 2006-04-10  DJ Delorie  <dj@redhat.com>
 311
 312         * m32c.opc (parse_unsigned_bitbase): Take a new parameter which
 313         decides if this function accepts symbolic constants or not.
 314         (parse_signed_bitbase): Likewise.
 315         (parse_unsigned_bitbase8): Pass the new parameter.
 316         (parse_unsigned_bitbase11): Likewise.
 317         (parse_unsigned_bitbase16): Likewise.
 318         (parse_unsigned_bitbase19): Likewise.
 319         (parse_unsigned_bitbase27): Likewise.
 320         (parse_signed_bitbase8): Likewise.
 321         (parse_signed_bitbase11): Likewise.
 322         (parse_signed_bitbase19): Likewise.
 323
 324 2006-03-13  DJ Delorie  <dj@redhat.com>
 325
 326         * m32c.cpu (Bit3-S): New.
 327         (btst:s): New.
 328         * m32c.opc (parse_bit3_S): New.
 329
 330         * m32c.cpu (decimal-subtraction16-insn): Add second operand.
 331         (btst): Add optional :G suffix for MACH32.
 332         (or.b:S): New.
 333         (pop.w:G): Add optional :G suffix for MACH16.
 334         (push.b.imm): Fix syntax.
 335
 336 2006-03-10  DJ Delorie  <dj@redhat.com>
 337
 338         * m32c.cpu (mul.l): New.
 339         (mulu.l): New.
 340
 341 2006-03-03 Shrirang Khisti <shrirangk@kpitcummins.com)
 342
 343         * xc16x.opc (parse_hash): Return NULL if the input was parsed or
 344         an error message otherwise.
 345         (parse_dot, parse_pof, parse_pag, parse_sof, parse_seg): Likewise.
 346         Fix up comments to correctly describe the functions.
 347
 348 2006-02-24  DJ Delorie  <dj@redhat.com>
 349
 350         * m32c.cpu (RL_TYPE): New attribute, with macros.
 351         (Lab-8-24): Add RELAX.
 352         (unary-insn-defn-g, binary-arith-imm-dst-defn,
 353         binary-arith-imm4-dst-defn): Add 1ADDR attribute.
 354         (binary-arith-src-dst-defn): Add 2ADDR attribute.
 355         (jcnd16-5, jcnd16, jcnd32, jmp16.s, jmp16.b, jmp16.w, jmp16.a,
 356         jmp32.s, jmp32.b, jmp32.w, jmp32.a, jsr16.w, jsr16.a): Add JUMP
 357         attribute.
 358         (jsri16, jsri32): Add 1ADDR attribute.
 359         (jsr32.w, jsr32.a): Add JUMP attribute.
 360
 361 2006-02-17  Shrirang Khisti  <shrirangk@kpitcummins.com>
 362             Anil Paranjape   <anilp1@kpitcummins.com>
 363             Shilin Shakti    <shilins@kpitcummins.com>
 364
 365         * xc16x.cpu: New file containing complete CGEN specific XC16X CPU
 366         description.
 367         * xc16x.opc: New file containing supporting XC16C routines.
 368
 369 2006-02-10  Nick Clifton  <nickc@redhat.com>
 370
 371         * iq2000.opc (parse_hi16): Truncate shifted values to 16 bits.
 372
 373 2006-01-06  DJ Delorie  <dj@redhat.com>
 374
 375         * m32c.cpu (mov.w:q): Fix mode.
 376         (push32.b.imm): Likewise, for the comment.
 377
 378 2005-12-16  Nathan Sidwell  <nathan@codesourcery.com>
 379
 380         Second part of ms1 to mt renaming.
 381         * mt.cpu (define-arch, define-isa): Set name to mt.
 382         (define-mach): Adjust.
 383         * mt.opc (CGEN_ASM_HASH): Update.
 384         (mt_asm_hash, mt_cgen_insn_supported): Renamed.
 385         (parse_loopsize, parse_imm16): Adjust.
 386
 387 2005-12-13  DJ Delorie  <dj@redhat.com>
 388
 389         * m32c.cpu (jsri): Fix order so register names aren't treated as
 390         symbols.
 391         (indexb, indexbd, indexbs, indexl, indexld, indexls, indexw,
 392         indexwd, indexws): Fix encodings.
 393
 394 2005-12-12  Nathan Sidwell  <nathan@codesourcery.com>
 395
 396         * mt.cpu: Rename from ms1.cpu.
 397         * mt.opc: Rename from ms1.opc.
 398
 399 2005-12-06  Hans-Peter Nilsson  <hp@axis.com>
 400
 401         * cris.cpu (simplecris-common-writable-specregs)
 402         (simplecris-common-readable-specregs): Split from
 403         simplecris-common-specregs.  All users changed.
 404         (cris-implemented-writable-specregs-v0)
 405         (cris-implemented-readable-specregs-v0): Similar from
 406         cris-implemented-specregs-v0.
 407         (cris-implemented-writable-specregs-v3)
 408         (cris-implemented-readable-specregs-v3)
 409         (cris-implemented-writable-specregs-v8)
 410         (cris-implemented-readable-specregs-v8)
 411         (cris-implemented-writable-specregs-v10)
 412         (cris-implemented-readable-specregs-v10)
 413         (cris-implemented-writable-specregs-v32)
 414         (cris-implemented-readable-specregs-v32): Similar.
 415         (bdap-32-pc, move-m-pcplus-p0, move-m-spplus-p8): New
 416         insns and specializations.
 417
 418 2005-11-08  Nathan Sidwell  <nathan@codesourcery.com>
 419
 420         Add ms2
 421         * ms1.cpu (ms2, ms2bf): New architecture variant, cpu, machine and
 422         model.
 423         (f-uu8, f-uu1, f-imm16l, f-loopo, f-cb1sel, f-cb2sel, f-cb1incr,
 424         f-cb2incr, f-rc3): New fields.
 425         (LOOP): New instruction.
 426         (JAL-HAZARD): New hazard.
 427         (imm16o, loopsize, imm16l, rc3, cb1sel, cb2sel, cb1incr, cb2incr):
 428         New operands.
 429         (mul, muli, dbnz, iflush): Enable for ms2
 430         (jal, reti): Has JAL-HAZARD.
 431         (ldctxt, ldfb, stfb): Only ms1.
 432         (fbcb): Only ms1,ms1-003.
 433         (wfbinc, mefbinc, wfbincr, mwfbincr, fbcbincs, mfbcbincs,
 434         fbcbincrs, mfbcbincrs): Enable for ms2.
 435         (loop, loopu, dfbc, dwfb, fbwfb, dfbr): New ms2 insns.
 436         * ms1.opc (parse_loopsize): New.
 437         (parse_imm16): hi16/lo16 relocs are applicable to IMM16L.
 438         (print_pcrel): New.
 439
 440 2005-10-28  Dave Brolley  <brolley@redhat.com>
 441
 442         Contribute the following change:
 443         2003-09-24  Dave Brolley  <brolley@redhat.com>
 444
 445         * frv.opc: Use CGEN_ATTR_VALUE_ENUM_TYPE in place of
 446         CGEN_ATTR_VALUE_TYPE.
 447         * m32c.opc (m32c_cgen_insn_supported): Use CGEN_INSN_BITSET_ATTR_VALUE.
 448         Use cgen_bitset_intersect_p.
 449
 450 2005-10-27  DJ Delorie  <dj@redhat.com>
 451
 452         * m32c.cpu (Imm-8-s4n, Imm-12-s4n): New.
 453         (arith-jnz16-imm4-dst-defn, arith-jnz32-imm4-dst-defn,
 454         arith-jnz-imm4-dst-mach, arith-jnz-imm4-dst): Keep track of which
 455         imm operand is needed.
 456         (adjnz, sbjnz): Pass the right operands.
 457         (unary-insn-defn, unary16-defn, unary32-defn, unary-insn-mach,
 458         unary-insn): Add -g variants for opcodes that need to support :G.
 459         (not.BW:G, push.BW:G): Call it.
 460         (stzx16-imm8-imm8-dsp8sb, stzx16-imm8-imm8-dsp8fb,
 461         stzx16-imm8-imm8-abs16): Fix operand typos.
 462         * m32c.opc (m32c_asm_hash): Support bnCND.
 463         (parse_signed4n, print_signed4n): New.
 464
 465 2005-10-26  DJ Delorie  <dj@redhat.com>
 466
 467         * m32c.cpu (f-dsp-8-s24, Dsp-8-s24): New.
 468         (mov-dspsp-dst-defn, mov-src-dspsp-defn, mov16-dspsp-dst-defn,
 469         mov16-src-dspsp-defn, mov32-dspsp-dst-defn, mov32-src-dspsp-defn):
 470         dsp8[sp] is signed.
 471         (mov.WL:S #imm,A0/A1): dsp24 is signed (i.e. -0x800000..0xffffff).
 472         (mov.BW:S r0,r1): Fix typo r1l->r1.
 473         (tst): Allow :G suffix.
 474         * m32c.opc (parse_signed24): New, for -0x800000..0xffffff.
 475
 476 2005-10-26  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
 477
 478         * m32r.opc (parse_hi16): Do not assume a 32-bit host word size.
 479
 480 2005-10-25  DJ Delorie  <dj@redhat.com>
 481
 482         * m32c.cpu (add16-bQ-sp,add16-wQ-sp): Fix to allow either width by
 483         making one a macro of the other.
 484
 485 2005-10-21  DJ Delorie  <dj@redhat.com>
 486
 487         * m32c.cpu (lde, ste): Add dsp[a0] and [a1a] addressing.
 488         (indexb, indexbd, indexbs, indexw, indexwd, indexws, indexl,
 489         indexld, indexls): .w variants have `1' bit.
 490         (rot32.b): QI, not SI.
 491         (rot32.w): HI, not SI.
 492         (xchg16): HI for .w variant.
 493
 494 2005-10-19  Nick Clifton  <nickc@redhat.com>
 495
 496         * m32r.opc (parse_slo16): Fix bad application of previous patch.
 497
 498 2005-10-18  Andreas Schwab  <schwab@suse.de>
 499
 500         * m32r.opc (parse_slo16): Better version of previous patch.
 501
 502 2005-10-14  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
 503
 504         * cpu/m32r.opc (parse_slo16): Do not assume a 32-bit host word
 505         size.
 506
 507 2005-07-25  DJ Delorie  <dj@redhat.com>
 508
 509         * m32c.opc (parse_unsigned8): Add %dsp8().
 510         (parse_signed8): Add %hi8().
 511         (parse_unsigned16): Add %dsp16().
 512         (parse_signed16): Add %lo16() and %hi16().
 513         (parse_lab_5_3): Make valuep a bfd_vma *.
 514
 515 2005-07-18  Nick Clifton  <nickc@redhat.com>
 516
 517         * m32c.cpu (f-16-8, f-24-8, f-32-16, f-dsp-8-u24): New opcode
 518         components.
 519         (f-lab32-jmp-s): Fix insertion sequence.
 520         (Dsp-8-u24, Lab-5-3, Lab32-jmp-s): New operands.
 521         (Dsp-40-s8): Make parameter be signed.
 522         (Dsp-40-s16): Likewise.
 523         (Dsp-48-s8): Likewise.
 524         (Dsp-48-s16): Likewise.
 525         (Imm-13-u3): Likewise. (Despite its name!)
 526         (BitBase16-16-s8): Make the parameter be unsigned.
 527         (BitBase16-8-u11-S): Likewise.
 528         (Lab-8-8, Lab-8-16, Lab-16-8, jcnd16-5, jcnd16, jcnd32, jmp16.s,
 529         jmp16.b, jmp16.w, jmp32.s, jmp32.b, jmp32.w, jsp16.w, jsr32.w): Allow
 530         relaxation.
 531
 532         * m32c.opc: Fix formatting.
 533         Use safe-ctype.h instead of ctype.h
 534         Move duplicated code sequences into a macro.
 535         Fix compile time warnings about signedness mismatches.
 536         Remove dead code.
 537         (parse_lab_5_3): New parser function.
 538
 539 2005-07-16  Jim Blandy  <jimb@redhat.com>
 540
 541         * m32c.opc (m32c_cgen_insn_supported): Use int, not CGEN_BITSET,
 542         to represent isa sets.
 543
 544 2005-07-15  Jim Blandy  <jimb@redhat.com>
 545
 546         * m32c.cpu, m32c.opc: Fix copyright.
 547
 548 2005-07-14  Jim Blandy  <jimb@redhat.com>
 549
 550         * m32c.cpu, m32c.opc: Machine description for the Renesas M32C.
 551
 552 2005-07-14  Alan Modra  <amodra@bigpond.net.au>
 553
 554         * ms1.opc (print_dollarhex): Correct format string.
 555
 556 2005-07-06  Alan Modra  <amodra@bigpond.net.au>
 557
 558         * iq2000.cpu: Include from binutils cpu dir.
 559
 560 2005-07-05  Nick Clifton  <nickc@redhat.com>
 561
 562         * iq2000.opc (parse_lo16, parse_mlo16): Make value parameter
 563         unsigned in order to avoid compile time warnings about sign
 564         conflicts.
 565
 566         * ms1.opc (parse_*): Likewise.
 567         (parse_imm16): Use a "void *" as it is passed both signed and
 568         unsigned arguments.
 569
 570 2005-07-01  Nick Clifton  <nickc@redhat.com>
 571
 572         * frv.opc: Update to ISO C90 function declaration style.
 573         * iq2000.opc: Likewise.
 574         * m32r.opc: Likewise.
 575         * sh.opc: Likewise.
 576
 577 2005-06-15  Dave Brolley  <brolley@redhat.com>
 578
 579         Contributed by Red Hat.
 580         * ms1.cpu: New file.  Written by Nick Clifton, Stan Cox.
 581         * ms1.opc: New file.  Written by Stan Cox.
 582
 583 2005-05-10  Nick Clifton  <nickc@redhat.com>
 584
 585         * Update the address and phone number of the FSF organization in
 586         the GPL notices in the following files:
 587         cris.cpu, frv.cpu, frv.opc, iq10.cpu, iq2000.opc, iq2000m.cpu,
 588         m32r.cpu, m32r.opc, sh.cpu, sh.opc, sh64-compact.cpu,
 589         sh64-media.cpu, simplify.inc
 590
 591 2005-02-24  Alan Modra  <amodra@bigpond.net.au>
 592
 593         * frv.opc (parse_A): Warning fix.
 594
 595 2005-02-23  Nick Clifton  <nickc@redhat.com>
 596
 597         * frv.opc: Fixed compile time warnings about differing signed'ness
 598         of pointers passed to functions.
 599         * m32r.opc: Likewise.
 600
 601 2005-02-11  Nick Clifton  <nickc@redhat.com>
 602
 603         * iq2000.opc (parse_jtargq10): Change type of valuep argument to
 604         'bfd_vma *' in order avoid compile time warning message.
 605
 606 2005-01-28  Hans-Peter Nilsson  <hp@axis.com>
 607
 608         * cris.cpu (mstep): Add missing insn.
 609
 610 2005-01-25  Alexandre Oliva  <aoliva@redhat.com>
 611
 612         2004-11-10  Alexandre Oliva  <aoliva@redhat.com>
 613         * frv.cpu: Add support for TLS annotations in loads and calll.
 614         * frv.opc (parse_symbolic_address): New.
 615         (parse_ldd_annotation): New.
 616         (parse_call_annotation): New.
 617         (parse_ld_annotation): New.
 618         (parse_ulo16, parse_uslo16): Use parse_symbolic_address.
 619         Introduce TLS relocations.
 620         (parse_d12, parse_s12, parse_u12): Likewise.
 621         (parse_uhi16): Likewise.  Fix constant checking on 64-bit host.
 622         (parse_call_label, print_at): New.
 623
 624 2004-12-21  Mikael Starvik  <starvik@axis.com>
 625
 626         * cris.cpu (cris-set-mem): Correct integral write semantics.
 627
 628 2004-11-29  Hans-Peter Nilsson  <hp@axis.com>
 629
 630         * cris.cpu: New file.
 631
 632 2004-11-15  Michael K. Lechner <mike.lechner@gmail.com>
 633
 634         * iq2000.cpu: Added quotes around macro arguments so that they
 635         will work with newer versions of guile.
 636
 637 2004-10-27  Nick Clifton  <nickc@redhat.com>
 638
 639         * iq2000m.cpu (pkrlr1, pkrlr30, rbr1, rbr30, rxr1, rxr30, wbr1,
 640         wbr1u, wbr30, wbr30u, wxr1, wxr1u, wxr30, wxr30u): Add an index
 641         operand.
 642         * iq2000.cpu (dnop index): Rename to _index to avoid complications
 643         with guile.
 644
 645 2004-08-27  Richard Sandiford  <rsandifo@redhat.com>
 646
 647         * frv.cpu (cfmovs): Change UNIT attribute to FMALL.
 648
 649 2004-05-15  Nick Clifton  <nickc@redhat.com>
 650
 651         * iq2000.opc (iq2000_cgen_insn_supported): Make 'insn' argument const.
 652
 653 2004-03-30  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
 654
 655         * m32r.opc (parse_hi16): Fixed shigh(0xffff8000) bug.
 656
 657 2004-03-01  Richard Sandiford  <rsandifo@redhat.com>
 658
 659         * frv.cpu (define-arch frv): Add fr450 mach.
 660         (define-mach fr450): New.
 661         (define-model fr450): New.  Add profile units to every fr450 insn.
 662         (define-attr UNIT): Add MDCUTSSI.
 663         (define-attr FR450-MAJOR): New enum.  Add to every fr450 insn.
 664         (define-attr AUDIO): New boolean.
 665         (f-LRAE, f-LRAD, f-LRAS, f-TLBPRopx, f-TLBPRL)
 666         (f-LRA-null, f-TLBPR-null): New fields.
 667         (scr0, scr1, scr2, scr3, imavr1, damvr1, cxnr, ttbr)
 668         (tplr, tppr, tpxr, timerh, timerl, timerd, btbr): New SPRs.
 669         (LRAE, LRAD, LRAS, TLBPRopx, TLBPRL): New operands.
 670         (LRA-null, TLBPR-null): New macros.
 671         (iacc-multiply-r-r, slass, scutss, int-arith-ss-r-r): Add AUDIO attr.
 672         (load-real-address): New macro.
 673         (lrai, lrad, tlbpr): New instructions.
 674         (media-cut-acc, media-cut-acc-ss): Add fr450-major argument.
 675         (mcut, mcuti, mcutss, mcutssi): Adjust accordingly.
 676         (mdcutssi): Change UNIT attribute to MDCUTSSI.
 677         (media-low-clear-semantics, media-scope-limit-semantics)
 678         (media-quad-limit, media-quad-shift): New macros.
 679         (mqlclrhs, mqlmths, mqsllhi, mqsrahi): New instructions.
 680         * frv.opc (frv_is_branch_major, frv_is_float_major, frv_is_media_major)
 681         (frv_is_branch_insn, frv_is_float_insn, frv_is_media_insn)
 682         (frv_vliw_reset, frv_vliw_add_insn): Handle bfd_mach_fr450.
 683         (fr450_unit_mapping): New array.
 684         (fr400_unit_mapping, fr500_unit_mapping, fr550_unit_mapping): Add entry
 685         for new MDCUTSSI unit.
 686         (fr450_check_insn_major_constraints): New function.
 687         (check_insn_major_constraints): Use it.
 688
 689 2004-03-01  Richard Sandiford  <rsandifo@redhat.com>
 690
 691         * frv.cpu (nsdiv, nudiv, nsdivi, nudivi): Remove fr400 profiling unit.
 692         (scutss): Change unit to I0.
 693         (calll, callil, ccalll): Add missing FR550-MAJOR and profile unit.
 694         (mqsaths): Fix FR400-MAJOR categorization.
 695         (media-quad-multiply-cross-acc, media-quad-cross-multiply-cross-acc)
 696         (media-quad-cross-multiply-acc): Change unit from MDUALACC to FMALL.
 697         * frv.opc (fr400_check_insn_major_constraints): Check for (M-2,M-1)
 698         combinations.
 699
 700 2004-03-01  Richard Sandiford  <rsandifo@redhat.com>
 701
 702         * frv.cpu (r-store, r-store-dual, r-store-quad): Delete.
 703         (rstb, rsth, rst, rstd, rstq): Delete.
 704         (rstbf, rsthf, rstf, rstdf, rstqf): Delete.
 705
 706 2004-02-23  Nick Clifton  <nickc@redhat.com>
 707
 708         * Apply these patches from Renesas:
 709
 710         2004-02-10  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
 711
 712         * cpu/m32r.opc (my_print_insn): Fixed incorrect output when
 713         disassembling codes for 0x*2 addresses.
 714
 715         2003-12-15  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
 716
 717         * cpu/m32r.cpu: Add PIPE_O attribute to "pop" instruction.
 718
 719         2003-12-03  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
 720
 721         * cpu/m32r.cpu : Add new model m32r2.
 722         Add new instructions.
 723         Replace occurrances of 'Mitsubishi' with 'Renesas'.
 724         Changed PIPE attr of push from O to OS.
 725         Care for Little-endian of M32R.
 726         * cpu/m32r.opc (CGEN_DIS_HASH, my_print_insn):
 727         Care for Little-endian of M32R.
 728         (parse_slo16): signed extension for value.
 729
 730 2004-02-20  Andrew Cagney  <cagney@redhat.com>
 731
 732         * m32r.opc, m32r.cpu: New files.  Written by , Doug Evans, Nick
 733         Clifton, Ben Elliston, Matthew Green, and Andrew Haley.
 734
 735         * sh.cpu, sh.opc, sh64-compact.cpu, sh64-media.cpu: New files, all
 736         written by Ben Elliston.
 737
 738 2004-01-14  Richard Sandiford  <rsandifo@redhat.com>
 739
 740         * frv.cpu (UNIT): Add IACC.
 741         (iacc-multiply-r-r): Use it.
 742         * frv.opc (fr400_unit_mapping): Add entry for IACC.
 743         (fr500_unit_mapping, fr550_unit_mapping): Likewise.
 744
 745 2004-01-06  Alexandre Oliva  <aoliva@redhat.com>
 746
 747         2003-12-19  Alexandre Oliva  <aoliva@redhat.com>
 748         * frv.opc (parse_ulo16, parse_uhi16, parse_d12): Fix some
 749         cut&paste errors in shifting/truncating numerical operands.
 750         2003-08-08  Alexandre Oliva  <aoliva@redhat.com>
 751         * frv.opc (parse_ulo16): Parse gotofflo and gotofffuncdesclo.
 752         (parse_uslo16): Likewise.
 753         (parse_uhi16): Parse gotoffhi and gotofffuncdeschi.
 754         (parse_d12): Parse gotoff12 and gotofffuncdesc12.
 755         (parse_s12): Likewise.
 756         2003-08-04  Alexandre Oliva  <aoliva@redhat.com>
 757         * frv.opc (parse_ulo16): Parse gotlo and gotfuncdesclo.
 758         (parse_uslo16): Likewise.
 759         (parse_uhi16): Parse gothi and gotfuncdeschi.
 760         (parse_d12): Parse got12 and gotfuncdesc12.
 761         (parse_s12): Likewise.
 762
 763 2003-10-10  Dave Brolley  <brolley@redhat.com>
 764
 765         * frv.cpu (dnpmop): New p-macro.
 766         (GRdoublek): Use dnpmop.
 767         (CPRdoublek, FRdoublei, FRdoublej, FRdoublek): Ditto.
 768         (store-double-r-r): Use (.sym regtype doublek).
 769         (r-store-double): Ditto.
 770         (store-double-r-r-u): Ditto.
 771         (conditional-store-double): Ditto.
 772         (conditional-store-double-u): Ditto.
 773         (store-double-r-simm): Ditto.
 774         (fmovs): Assign to UNIT FMALL.
 775
 776 2003-10-06  Dave Brolley  <brolley@redhat.com>
 777
 778         * frv.cpu, frv.opc: Add support for fr550.
 779
 780 2003-09-24  Dave Brolley  <brolley@redhat.com>
 781
 782         * frv.cpu (u-commit): New modelling unit for fr500.
 783         (mwtaccg): Use frv_ref_SI to reference ACC40Sk as an input operand.
 784         (commit-r): Use u-commit model for fr500.
 785         (commit): Ditto.
 786         (conditional-float-binary-op): Take profiling data as an argument.
 787         Update callers.
 788         (ne-float-binary-op): Ditto.
 789
 790 2003-09-19  Michael Snyder  <msnyder@redhat.com>
 791
 792         * frv.cpu (nldqi): Delete unimplemented instruction.
 793
 794 2003-09-12  Dave Brolley  <brolley@redhat.com>
 795
 796         * frv.cpu (u-clrgr, u-clrfr): New units of model fr500.
 797         (clear-ne-flag-r): Pass insn profiling in as an argument. Call
 798         frv_ref_SI to get input register referenced for profiling.
 799         (clear-ne-flag-all): Pass insn profiling in as an argument.
 800         (clrgr,clrfr,clrga,clrfa): Add profiling information.
 801
 802 2003-09-11  Michael Snyder  <msnyder@redhat.com>
 803
 804         * frv.cpu: Typographical corrections.
 805
 806 2003-09-09  Dave Brolley  <brolley@redhat.com>
 807
 808         * frv.cpu (media-dual-complex): Change UNIT to FMALL.
 809         (conditional-media-dual-complex, media-quad-complex): Likewise.
 810
 811 2003-09-04  Dave Brolley  <brolley@redhat.com>
 812
 813         * frv.cpu (register-transfer): Pass in all attributes in on argument.
 814         Update all callers.
 815         (conditional-register-transfer): Ditto.
 816         (cache-preload): Ditto.
 817         (floating-point-conversion): Ditto.
 818         (floating-point-neg): Ditto.
 819         (float-abs): Ditto.
 820         (float-binary-op-s): Ditto.
 821         (conditional-float-binary-op): Ditto.
 822         (ne-float-binary-op): Ditto.
 823         (float-dual-arith): Ditto.
 824         (ne-float-dual-arith): Ditto.
 825
 826 2003-09-03  Dave Brolley  <brolley@redhat.com>
 827
 828         * frv.opc (parse_A, parse_A0, parse_A1): New parse handlers.
 829         * frv.cpu (UNIT): Add IALL, FMALL, FMLOW, STORE, SCAN, DCPL, MDUALACC,
 830         MCLRACC-1.
 831         (A): Removed operand.
 832         (A0,A1): New operands replace operand A.
 833         (mnop): Now a real insn
 834         (mclracc): Removed insn.
 835         (mclracc-0, mclracc-1): New insns replace mclracc.
 836         (all insns): Use new UNIT attributes.
 837
 838 2003-08-21  Nick Clifton  <nickc@redhat.com>
 839
 840         * frv.cpu (mbtoh): Replace input parameter to u-media-dual-expand
 841         and u-media-dual-btoh with output parameter.
 842         (cmbtoh): Add profiling hack.
 843
 844 2003-08-19  Michael Snyder  <msnyder@redhat.com>
 845
 846         * frv.cpu: Fix typo, Frintkeven -> FRintkeven
 847
 848 2003-06-10  Doug Evans  <dje@sebabeach.org>
 849
 850         * frv.cpu: Add IDOC attribute.
 851
 852 2003-06-06  Andrew Cagney  <cagney@redhat.com>
 853
 854         Contributed by Red Hat.
 855         * iq2000.cpu: New file.  Written by Ben Elliston, Jeff Johnston,
 856         Stan Cox, and Frank Ch. Eigler.
 857         * iq2000.opc: New file.  Written by Ben Elliston, Frank
 858         Ch. Eigler, Chris Moller, Jeff Johnston, and Stan Cox.
 859         * iq2000m.cpu: New file.  Written by Jeff Johnston.
 860         * iq10.cpu: New file.  Written by Jeff Johnston.
 861
 862 2003-06-05  Nick Clifton  <nickc@redhat.com>
 863
 864         * frv.cpu (FRintieven): New operand.  An even-numbered only
 865         version of the FRinti operand.
 866         (FRintjeven): Likewise for FRintj.
 867         (FRintkeven): Likewise for FRintk.
 868         (mdcutssi, media-dual-word-rotate-r-r, mqsaths,
 869         media-quad-arith-sat-semantics, media-quad-arith-sat,
 870         conditional-media-quad-arith-sat, mdunpackh,
 871         media-quad-multiply-semantics, media-quad-multiply,
 872         conditional-media-quad-multiply, media-quad-complex-i,
 873         media-quad-multiply-acc-semantics, media-quad-multiply-acc,
 874         conditional-media-quad-multiply-acc, munpackh,
 875         media-quad-multiply-cross-acc-semantics, mdpackh,
 876         media-quad-multiply-cross-acc, mbtoh-semantics,
 877         media-quad-cross-multiply-cross-acc-semantics,
 878         media-quad-cross-multiply-cross-acc, mbtoh, mhtob-semantics,
 879         media-quad-cross-multiply-acc-semantics, cmbtoh,
 880         media-quad-cross-multiply-acc, media-quad-complex, mhtob,
 881         media-expand-halfword-to-double-semantics, mexpdhd, cmexpdhd,
 882         cmhtob): Use new operands.
 883         * frv.opc (CGEN_VERBOSE_ASSEMBLER_ERRORS): Define.
 884         (parse_even_register): New function.
 885
 886 2003-06-03  Nick Clifton  <nickc@redhat.com>
 887
 888         * frv.cpu (media-dual-word-rotate-r-r): Use a signed 6-bit
 889         immediate value not unsigned.
 890
 891 2003-06-03  Andrew Cagney  <cagney@redhat.com>
 892
 893         Contributed by Red Hat.
 894         * frv.cpu: New file.  Written by Dave Brolley, Catherine Moore,
 895         and Eric Christopher.
 896         * frv.opc: New file.  Written by Catherine Moore, and Dave
 897         Brolley.
 898         * simplify.inc: New file.  Written by Doug Evans.
 899
 900 2003-05-02  Andrew Cagney  <cagney@redhat.com>
 901
 902         * New file.
 903
 904 \f
 905 Copyright (C) 2003-2012 Free Software Foundation, Inc.
 906
 907 Copying and distribution of this file, with or without modification,
 908 are permitted in any medium without royalty provided the copyright
 909 notice and this notice are preserved.
 910
 911 Local Variables:
 912 mode: change-log
 913 left-margin: 8
 914 fill-column: 74
 915 version-control: never
 916 End: