cpu/ChangeLog

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