cpu/ChangeLog

   1 2018-07-14  Nick Clifton  <nickc@redhat.com>
   2
   3         2.31 Release point.
   4
   5 2018-05-09  Sebastian Rasmussen  <sebras@gmail.com>
   6
   7         * or1kcommon.cpu (spr-reg-info): Typo fix.
   8
   9 2018-03-03  Alan Modra  <amodra@gmail.com>
  10
  11         * frv.opc: Include opintl.h.
  12         (add_next_to_vliw): Use opcodes_error_handler to print error.
  13         Standardize error message.
  14         (fr500_check_insn_major_constraints, frv_vliw_add_insn): Likewise.
  15
  16 2018-01-13  Nick Clifton  <nickc@redhat.com>
  17
  18         2.30 branch created.
  19
  20 2017-03-15  Stafford Horne  <shorne@gmail.com>
  21
  22         * or1kcommon.cpu: Add pc set semantics to also update ppc.
  23
  24 2016-10-06  Alan Modra  <amodra@gmail.com>
  25
  26         * mep.opc (expand_string): Add fall through comment.
  27
  28 2016-03-03  Alan Modra  <amodra@gmail.com>
  29
  30         * fr30.cpu (f-m4): Replace bogus comment with a better guess
  31         at what is really going on.
  32
  33 2016-03-02  Alan Modra  <amodra@gmail.com>
  34
  35         * fr30.cpu (f-m4): Replace -1 << 4 with -16.
  36
  37 2016-02-02  Andrew Burgess  <andrew.burgess@embecosm.com>
  38
  39         * epiphany.opc (epiphany_print_insn): Set info->bytes_per_line to
  40         a constant to better align disassembler output.
  41
  42 2014-07-20  Stefan Kristiansson  <stefan.kristiansson@saunalahti.fi>
  43
  44         * or1korbis.cpu (l-msync, l-psync, l-csync): New instructions.
  45
  46 2014-06-12  Alan Modra  <amodra@gmail.com>
  47
  48         * or1k.opc: Whitespace fixes.
  49
  50 2014-05-08  Stefan Kristiansson  <stefan.kristiansson@saunalahti.fi>
  51
  52         * or1korbis.cpu (h-atomic-reserve): New hardware.
  53         (h-atomic-address): Likewise.
  54         (insn-opcode): Add opcodes for LWA and SWA.
  55         (atomic-reserve): New operand.
  56         (atomic-address): Likewise.
  57         (l-lwa, l-swa): New instructions.
  58         (l-lbs): Fix typo in comment.
  59         (store-insn): Clear atomic reserve on store to atomic-address.
  60         Fix register names in fmt field.
  61
  62 2014-04-22  Christian Svensson  <blue@cmd.nu>
  63
  64         * openrisc.cpu: Delete.
  65         * openrisc.opc: Delete.
  66         * or1k.cpu: New file.
  67         * or1k.opc: New file.
  68         * or1kcommon.cpu: New file.
  69         * or1korbis.cpu: New file.
  70         * or1korfpx.cpu: New file.
  71
  72 2013-12-07  Mike Frysinger  <vapier@gentoo.org>
  73
  74         * epiphany.opc: Remove +x file mode.
  75
  76 2013-03-08  Yann Sionneau  <yann.sionneau@gmail.com>
  77
  78         PR binutils/15241
  79         * lm32.cpu (Control and status registers): Add CFG2, PSW,
  80         TLBVADDR, TLBPADDR and TLBBADVADDR.
  81
  82 2012-11-30  Oleg Raikhman  <oleg@adapteva.com>
  83             Joern Rennecke  <joern.rennecke@embecosm.com>
  84
  85         * epiphany.cpu (keyword gr-names): Move sb/sl/ip after r9/r10/r12.
  86         (load_insn): Add NO-DIS attribute to x, p, d, dpm, dl0, dl0.l.
  87         (testset-insn): Add NO_DIS attribute to t.l.
  88         (store-insn): Add NO-DIS attribute to x.l, p.l, d.l, dpm.l, dl0.l.
  89         (move-insns): Add NO-DIS attribute to cmov.l.
  90         (op-mmr-movts): Add NO-DIS attribute to movts.l.
  91         (op-mmr-movfs): Add NO-DIS attribute to movfs.l.
  92         (op-rrr): Add NO-DIS attribute to .l.
  93         (shift-rrr): Add NO-DIS attribute to .l.
  94         (op-shift-rri): Add NO-DIS attribute to i32.l.
  95         (bitrl, movtl): Add NO-DIS attribute.
  96         (op-iextrrr): Add NO-DIS attribute to .l
  97         (op-two_operands-float, op-fabs-float): Add NO-DIS attribute to f32.l.
  98         (op-fix2float-float, op-float2fix-float, op-fextop-float): Likewise.
  99
 100 2012-02-27  Alan Modra  <amodra@gmail.com>
 101
 102         * mt.opc (print_dollarhex): Trim values to 32 bits.
 103
 104 2011-12-15  Nick Clifton  <nickc@redhat.com>
 105
 106         * frv.opc (parse_uhi16): Fix handling of %hi operator on 64-bit
 107         hosts.
 108
 109 2011-10-26  Joern Rennecke  <joern.rennecke@embecosm.com>
 110
 111         * epiphany.opc (parse_branch_addr): Fix type of valuep.
 112         Cast value before printing it as a long.
 113         (parse_postindex): Fix type of valuep.
 114
 115 2011-10-25  Joern Rennecke  <joern.rennecke@embecosm.com>
 116
 117         * cpu/epiphany.cpu: New file.
 118         * cpu/epiphany.opc: New file.
 119
 120 2011-08-22  Nick Clifton  <nickc@redhat.com>
 121
 122         * fr30.cpu: Newly contributed file.
 123         * fr30.opc: Likewise.
 124         * ip2k.cpu: Likewise.
 125         * ip2k.opc: Likewise.
 126         * mep-avc.cpu: Likewise.
 127         * mep-avc2.cpu: Likewise.
 128         * mep-c5.cpu: Likewise.
 129         * mep-core.cpu: Likewise.
 130         * mep-default.cpu: Likewise.
 131         * mep-ext-cop.cpu: Likewise.
 132         * mep-fmax.cpu: Likewise.
 133         * mep-h1.cpu: Likewise.
 134         * mep-ivc2.cpu: Likewise.
 135         * mep-rhcop.cpu: Likewise.
 136         * mep-sample-ucidsp.cpu: Likewise.
 137         * mep.cpu: Likewise.
 138         * mep.opc: Likewise.
 139         * openrisc.cpu: Likewise.
 140         * openrisc.opc: Likewise.
 141         * xstormy16.cpu: Likewise.
 142         * xstormy16.opc: Likewise.
 143
 144 2010-10-08  Pierre Muller  <muller@ics.u-strasbg.fr>
 145
 146         * frv.opc: #undef DEBUG.
 147
 148 2010-07-03  DJ Delorie  <dj@delorie.com>
 149
 150         * m32c.cpu (f-dsp-8-s24): Mask high byte after shifting it.
 151
 152 2010-02-11  Doug Evans  <dje@sebabeach.org>
 153
 154         * m32r.cpu (HASH-PREFIX): Delete.
 155         (duhpo, dshpo): New pmacros.
 156         (simm8, simm16): Delete HASH-PREFIX attribute, define with dshpo.
 157         (uimm3, uimm4, uimm5, uimm8, uimm16, imm1): Delete HASH-PREFIX
 158         attribute, define with dshpo.
 159         (uimm24): Delete HASH-PREFIX attribute.
 160         * m32r.opc (CGEN_PRINT_NORMAL): Delete.
 161         (print_signed_with_hash_prefix): New function.
 162         (print_unsigned_with_hash_prefix): New function.
 163         * xc16x.cpu (dowh): New pmacro.
 164         (upof16): Define with dowh, specify print handler.
 165         (qbit, qlobit, qhibit): Ditto.
 166         (upag16): Ditto.
 167         * xc16x.opc (CGEN_PRINT_NORMAL): Delete.
 168         (print_with_dot_prefix): New functions.
 169         (print_with_pof_prefix, print_with_pag_prefix): New functions.
 170
 171 2010-01-24  Doug Evans  <dje@sebabeach.org>
 172
 173         * frv.cpu (floating-point-conversion): Update call to fp conv op.
 174         (floating-point-dual-conversion, ne-floating-point-dual-conversion,
 175         conditional-floating-point-conversion, ne-floating-point-conversion,
 176         float-parallel-mul-add-double-semantics): Ditto.
 177
 178 2010-01-05  Doug Evans  <dje@sebabeach.org>
 179
 180         * m32c.cpu (f-dsp-32-u24): Fix mode of extract handler.
 181         (f-dsp-40-u20, f-dsp-40-u24): Ditto.
 182
 183 2010-01-02  Doug Evans  <dje@sebabeach.org>
 184
 185         * m32c.opc (parse_signed16): Fix typo.
 186
 187 2009-12-11  Nick Clifton  <nickc@redhat.com>
 188
 189         * frv.opc: Fix shadowed variable warnings.
 190         * m32c.opc: Fix shadowed variable warnings.
 191
 192 2009-11-14  Doug Evans  <dje@sebabeach.org>
 193
 194         Must use VOID expression in VOID context.
 195         * xc16x.cpu (mov4): Fix mode of `sequence'.
 196         (mov9, mov10): Ditto.
 197         (movbsrr, moveb1, jmprel, jmpseg, jmps): Fix mode of `if'.
 198         (callr, callseg, calls, trap, rets, reti): Ditto.
 199         (jb, jbc, jnb, jnbs): Fix mode of `if'.  Comment out no-op `sll'.
 200         (atomic, extr, extp, extp1, extpg1, extpr, extpr1): Fix mode of `cond'.
 201         (exts, exts1, extsr, extsr1, prior): Ditto.
 202
 203 2009-10-23  Doug Evans  <dje@sebabeach.org>
 204
 205         * m32c.opc (opc.h): cgen-types.h -> cgen/basic-modes.h.
 206         cgen-ops.h -> cgen/basic-ops.h.
 207
 208 2009-09-25  Alan Modra  <amodra@bigpond.net.au>
 209
 210         * m32r.cpu (stb-plus): Typo fix.
 211
 212 2009-09-23  Doug Evans  <dje@sebabeach.org>
 213
 214         * m32r.cpu (sth-plus): Fix address mode and calculation.
 215         (stb-plus): Ditto.
 216         (clrpsw): Fix mask calculation.
 217         (bset, bclr, btst): Make mode in bit calculation match expression.
 218
 219         * xc16x.cpu (rtl-version): Set to 0.8.
 220         (gr-names, ext-names,psw-names): Update, print-name -> enum-prefix,
 221         make uppercase.  Remove unnecessary name-prefix spec.
 222         (grb-names, conditioncode-names, extconditioncode-names): Ditto.
 223         (grb8-names, r8-names, regmem8-names, regdiv8-names): Ditto.
 224         (reg0-name, reg0-name1, regbmem8-names, memgr8-names): Ditto.
 225         (h-cr): New hardware.
 226         (muls): Comment out parts that won't compile, add fixme.
 227         (mulu, divl, divlu, jmpabs, jmpa-, jmprel, jbc, jnbs, callr): Ditto.
 228         (scxti, scxtmg, scxtm, bclear, bclr18, bset19, bitset, bmov): Ditto.
 229         (bmovn, band, bor, bxor, bcmp, bfldl, bfldh): Ditto.
 230
 231 2009-07-16  Doug Evans  <dje@sebabeach.org>
 232
 233         * cpu/simplify.inc (*): One line doc strings don't need \n.
 234         (df): Invoke define-full-ifield instead of claiming it's an alias.
 235         (dno): Define.
 236         (dnop): Mark as deprecated.
 237
 238 2009-06-22  Alan Modra  <amodra@bigpond.net.au>
 239
 240         * m32c.opc (parse_lab_5_3): Use correct enum.
 241
 242 2009-01-07  Hans-Peter Nilsson  <hp@axis.com>
 243
 244         * frv.cpu (mabshs): Explicitly sign-extend arguments of abs to DI.
 245         (DI-ext-HI, DI-ext-UHI, DI-ext-DI): New pmacros.
 246         (media-arith-sat-semantics): Explicitly sign- or zero-extend
 247         arguments of "operation" to DI using "mode" and the new pmacros.
 248
 249 2009-01-03  Hans-Peter Nilsson  <hp@axis.com>
 250
 251         * cris.cpu (cris-implemented-writable-specregs-v32): Correct size
 252         of number 2, PID.
 253
 254 2008-12-23  Jon Beniston <jon@beniston.com>
 255
 256         * lm32.cpu: New file.
 257         * lm32.opc: New file.
 258
 259 2008-01-29  Alan Modra  <amodra@bigpond.net.au>
 260
 261         * mt.opc (parse_imm16): Apply 2007-09-26 opcodes/mt-asm.c change
 262         to source.
 263
 264 2007-10-22  Hans-Peter Nilsson  <hp@axis.com>
 265
 266         * cris.cpu (movs, movu): Use result of extension operation when
 267         updating flags.
 268
 269 2007-07-04  Nick Clifton  <nickc@redhat.com>
 270
 271         * cris.cpu: Update copyright notice to refer to GPLv3.
 272         * frv.cpu, frv.opc, iq10.cpu, iq2000m.cpu, iq2000.opc, m32c.cpu,
 273         m32c.opc, m32r.cpu, m32r.opc, mt.cpu, mt.opc, sh64-compact.cpu,
 274         sh64-media.cpu, sh.cpu, sh.opc, simplify.inc, xc16x.cpu,
 275         xc16x.opc: Likewise.
 276         * iq2000.cpu: Fix copyright notice to refer to FSF.
 277
 278 2007-04-30  Mark Salter  <msalter@sadr.localdomain>
 279
 280         * frv.cpu (spr-names): Support new coprocessor SPR registers.
 281
 282 2007-04-20  Nick Clifton  <nickc@redhat.com>
 283
 284         * xc16x.cpu: Restore after accidentally overwriting this file with
 285         xc16x.opc.
 286
 287 2007-03-29  DJ Delorie  <dj@redhat.com>
 288
 289         * m32c.cpu (Imm-8-s4n): Fix print hook.
 290         (Lab-24-8, Lab-32-8, Lab-40-8): Fix.
 291         (arith-jnz-imm4-dst-defn): Make relaxable.
 292         (arith-jnz16-imm4-dst-defn): Fix encodings.
 293
 294 2007-03-20  DJ Delorie  <dj@redhat.com>
 295
 296         * m32c.cpu (f-dsp-40-u20, f-dsp-48-u20, Dsp-40-u20, Dsp-40-u20,
 297         mem20): New.
 298         (src16-16-20-An-relative-*): New.
 299         (dst16-*-20-An-relative-*): New.
 300         (dst16-16-16sa-*): New
 301         (dst16-16-16ar-*): New
 302         (dst32-16-16sa-Unprefixed-*): New
 303         (jsri): Fix operands.
 304         (setzx): Fix encoding.
 305
 306 2007-03-08  Alan Modra  <amodra@bigpond.net.au>
 307
 308         * m32r.opc: Formatting.
 309
 310 2006-05-22  Nick Clifton  <nickc@redhat.com>
 311
 312         * iq2000.cpu: Fix include paths for iq2000m.cpu and iq10.cpu.
 313
 314 2006-04-10  DJ Delorie  <dj@redhat.com>
 315
 316         * m32c.opc (parse_unsigned_bitbase): Take a new parameter which
 317         decides if this function accepts symbolic constants or not.
 318         (parse_signed_bitbase): Likewise.
 319         (parse_unsigned_bitbase8): Pass the new parameter.
 320         (parse_unsigned_bitbase11): Likewise.
 321         (parse_unsigned_bitbase16): Likewise.
 322         (parse_unsigned_bitbase19): Likewise.
 323         (parse_unsigned_bitbase27): Likewise.
 324         (parse_signed_bitbase8): Likewise.
 325         (parse_signed_bitbase11): Likewise.
 326         (parse_signed_bitbase19): Likewise.
 327
 328 2006-03-13  DJ Delorie  <dj@redhat.com>
 329
 330         * m32c.cpu (Bit3-S): New.
 331         (btst:s): New.
 332         * m32c.opc (parse_bit3_S): New.
 333
 334         * m32c.cpu (decimal-subtraction16-insn): Add second operand.
 335         (btst): Add optional :G suffix for MACH32.
 336         (or.b:S): New.
 337         (pop.w:G): Add optional :G suffix for MACH16.
 338         (push.b.imm): Fix syntax.
 339
 340 2006-03-10  DJ Delorie  <dj@redhat.com>
 341
 342         * m32c.cpu (mul.l): New.
 343         (mulu.l): New.
 344
 345 2006-03-03 Shrirang Khisti <shrirangk@kpitcummins.com)
 346
 347         * xc16x.opc (parse_hash): Return NULL if the input was parsed or
 348         an error message otherwise.
 349         (parse_dot, parse_pof, parse_pag, parse_sof, parse_seg): Likewise.
 350         Fix up comments to correctly describe the functions.
 351
 352 2006-02-24  DJ Delorie  <dj@redhat.com>
 353
 354         * m32c.cpu (RL_TYPE): New attribute, with macros.
 355         (Lab-8-24): Add RELAX.
 356         (unary-insn-defn-g, binary-arith-imm-dst-defn,
 357         binary-arith-imm4-dst-defn): Add 1ADDR attribute.
 358         (binary-arith-src-dst-defn): Add 2ADDR attribute.
 359         (jcnd16-5, jcnd16, jcnd32, jmp16.s, jmp16.b, jmp16.w, jmp16.a,
 360         jmp32.s, jmp32.b, jmp32.w, jmp32.a, jsr16.w, jsr16.a): Add JUMP
 361         attribute.
 362         (jsri16, jsri32): Add 1ADDR attribute.
 363         (jsr32.w, jsr32.a): Add JUMP attribute.
 364
 365 2006-02-17  Shrirang Khisti  <shrirangk@kpitcummins.com>
 366             Anil Paranjape   <anilp1@kpitcummins.com>
 367             Shilin Shakti    <shilins@kpitcummins.com>
 368
 369         * xc16x.cpu: New file containing complete CGEN specific XC16X CPU
 370         description.
 371         * xc16x.opc: New file containing supporting XC16C routines.
 372
 373 2006-02-10  Nick Clifton  <nickc@redhat.com>
 374
 375         * iq2000.opc (parse_hi16): Truncate shifted values to 16 bits.
 376
 377 2006-01-06  DJ Delorie  <dj@redhat.com>
 378
 379         * m32c.cpu (mov.w:q): Fix mode.
 380         (push32.b.imm): Likewise, for the comment.
 381
 382 2005-12-16  Nathan Sidwell  <nathan@codesourcery.com>
 383
 384         Second part of ms1 to mt renaming.
 385         * mt.cpu (define-arch, define-isa): Set name to mt.
 386         (define-mach): Adjust.
 387         * mt.opc (CGEN_ASM_HASH): Update.
 388         (mt_asm_hash, mt_cgen_insn_supported): Renamed.
 389         (parse_loopsize, parse_imm16): Adjust.
 390
 391 2005-12-13  DJ Delorie  <dj@redhat.com>
 392
 393         * m32c.cpu (jsri): Fix order so register names aren't treated as
 394         symbols.
 395         (indexb, indexbd, indexbs, indexl, indexld, indexls, indexw,
 396         indexwd, indexws): Fix encodings.
 397
 398 2005-12-12  Nathan Sidwell  <nathan@codesourcery.com>
 399
 400         * mt.cpu: Rename from ms1.cpu.
 401         * mt.opc: Rename from ms1.opc.
 402
 403 2005-12-06  Hans-Peter Nilsson  <hp@axis.com>
 404
 405         * cris.cpu (simplecris-common-writable-specregs)
 406         (simplecris-common-readable-specregs): Split from
 407         simplecris-common-specregs.  All users changed.
 408         (cris-implemented-writable-specregs-v0)
 409         (cris-implemented-readable-specregs-v0): Similar from
 410         cris-implemented-specregs-v0.
 411         (cris-implemented-writable-specregs-v3)
 412         (cris-implemented-readable-specregs-v3)
 413         (cris-implemented-writable-specregs-v8)
 414         (cris-implemented-readable-specregs-v8)
 415         (cris-implemented-writable-specregs-v10)
 416         (cris-implemented-readable-specregs-v10)
 417         (cris-implemented-writable-specregs-v32)
 418         (cris-implemented-readable-specregs-v32): Similar.
 419         (bdap-32-pc, move-m-pcplus-p0, move-m-spplus-p8): New
 420         insns and specializations.
 421
 422 2005-11-08  Nathan Sidwell  <nathan@codesourcery.com>
 423
 424         Add ms2
 425         * ms1.cpu (ms2, ms2bf): New architecture variant, cpu, machine and
 426         model.
 427         (f-uu8, f-uu1, f-imm16l, f-loopo, f-cb1sel, f-cb2sel, f-cb1incr,
 428         f-cb2incr, f-rc3): New fields.
 429         (LOOP): New instruction.
 430         (JAL-HAZARD): New hazard.
 431         (imm16o, loopsize, imm16l, rc3, cb1sel, cb2sel, cb1incr, cb2incr):
 432         New operands.
 433         (mul, muli, dbnz, iflush): Enable for ms2
 434         (jal, reti): Has JAL-HAZARD.
 435         (ldctxt, ldfb, stfb): Only ms1.
 436         (fbcb): Only ms1,ms1-003.
 437         (wfbinc, mefbinc, wfbincr, mwfbincr, fbcbincs, mfbcbincs,
 438         fbcbincrs, mfbcbincrs): Enable for ms2.
 439         (loop, loopu, dfbc, dwfb, fbwfb, dfbr): New ms2 insns.
 440         * ms1.opc (parse_loopsize): New.
 441         (parse_imm16): hi16/lo16 relocs are applicable to IMM16L.
 442         (print_pcrel): New.
 443
 444 2005-10-28  Dave Brolley  <brolley@redhat.com>
 445
 446         Contribute the following change:
 447         2003-09-24  Dave Brolley  <brolley@redhat.com>
 448
 449         * frv.opc: Use CGEN_ATTR_VALUE_ENUM_TYPE in place of
 450         CGEN_ATTR_VALUE_TYPE.
 451         * m32c.opc (m32c_cgen_insn_supported): Use CGEN_INSN_BITSET_ATTR_VALUE.
 452         Use cgen_bitset_intersect_p.
 453
 454 2005-10-27  DJ Delorie  <dj@redhat.com>
 455
 456         * m32c.cpu (Imm-8-s4n, Imm-12-s4n): New.
 457         (arith-jnz16-imm4-dst-defn, arith-jnz32-imm4-dst-defn,
 458         arith-jnz-imm4-dst-mach, arith-jnz-imm4-dst): Keep track of which
 459         imm operand is needed.
 460         (adjnz, sbjnz): Pass the right operands.
 461         (unary-insn-defn, unary16-defn, unary32-defn, unary-insn-mach,
 462         unary-insn): Add -g variants for opcodes that need to support :G.
 463         (not.BW:G, push.BW:G): Call it.
 464         (stzx16-imm8-imm8-dsp8sb, stzx16-imm8-imm8-dsp8fb,
 465         stzx16-imm8-imm8-abs16): Fix operand typos.
 466         * m32c.opc (m32c_asm_hash): Support bnCND.
 467         (parse_signed4n, print_signed4n): New.
 468
 469 2005-10-26  DJ Delorie  <dj@redhat.com>
 470
 471         * m32c.cpu (f-dsp-8-s24, Dsp-8-s24): New.
 472         (mov-dspsp-dst-defn, mov-src-dspsp-defn, mov16-dspsp-dst-defn,
 473         mov16-src-dspsp-defn, mov32-dspsp-dst-defn, mov32-src-dspsp-defn):
 474         dsp8[sp] is signed.
 475         (mov.WL:S #imm,A0/A1): dsp24 is signed (i.e. -0x800000..0xffffff).
 476         (mov.BW:S r0,r1): Fix typo r1l->r1.
 477         (tst): Allow :G suffix.
 478         * m32c.opc (parse_signed24): New, for -0x800000..0xffffff.
 479
 480 2005-10-26  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
 481
 482         * m32r.opc (parse_hi16): Do not assume a 32-bit host word size.
 483
 484 2005-10-25  DJ Delorie  <dj@redhat.com>
 485
 486         * m32c.cpu (add16-bQ-sp,add16-wQ-sp): Fix to allow either width by
 487         making one a macro of the other.
 488
 489 2005-10-21  DJ Delorie  <dj@redhat.com>
 490
 491         * m32c.cpu (lde, ste): Add dsp[a0] and [a1a] addressing.
 492         (indexb, indexbd, indexbs, indexw, indexwd, indexws, indexl,
 493         indexld, indexls): .w variants have `1' bit.
 494         (rot32.b): QI, not SI.
 495         (rot32.w): HI, not SI.
 496         (xchg16): HI for .w variant.
 497
 498 2005-10-19  Nick Clifton  <nickc@redhat.com>
 499
 500         * m32r.opc (parse_slo16): Fix bad application of previous patch.
 501
 502 2005-10-18  Andreas Schwab  <schwab@suse.de>
 503
 504         * m32r.opc (parse_slo16): Better version of previous patch.
 505
 506 2005-10-14  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
 507
 508         * cpu/m32r.opc (parse_slo16): Do not assume a 32-bit host word
 509         size.
 510
 511 2005-07-25  DJ Delorie  <dj@redhat.com>
 512
 513         * m32c.opc (parse_unsigned8): Add %dsp8().
 514         (parse_signed8): Add %hi8().
 515         (parse_unsigned16): Add %dsp16().
 516         (parse_signed16): Add %lo16() and %hi16().
 517         (parse_lab_5_3): Make valuep a bfd_vma *.
 518
 519 2005-07-18  Nick Clifton  <nickc@redhat.com>
 520
 521         * m32c.cpu (f-16-8, f-24-8, f-32-16, f-dsp-8-u24): New opcode
 522         components.
 523         (f-lab32-jmp-s): Fix insertion sequence.
 524         (Dsp-8-u24, Lab-5-3, Lab32-jmp-s): New operands.
 525         (Dsp-40-s8): Make parameter be signed.
 526         (Dsp-40-s16): Likewise.
 527         (Dsp-48-s8): Likewise.
 528         (Dsp-48-s16): Likewise.
 529         (Imm-13-u3): Likewise. (Despite its name!)
 530         (BitBase16-16-s8): Make the parameter be unsigned.
 531         (BitBase16-8-u11-S): Likewise.
 532         (Lab-8-8, Lab-8-16, Lab-16-8, jcnd16-5, jcnd16, jcnd32, jmp16.s,
 533         jmp16.b, jmp16.w, jmp32.s, jmp32.b, jmp32.w, jsp16.w, jsr32.w): Allow
 534         relaxation.
 535
 536         * m32c.opc: Fix formatting.
 537         Use safe-ctype.h instead of ctype.h
 538         Move duplicated code sequences into a macro.
 539         Fix compile time warnings about signedness mismatches.
 540         Remove dead code.
 541         (parse_lab_5_3): New parser function.
 542
 543 2005-07-16  Jim Blandy  <jimb@redhat.com>
 544
 545         * m32c.opc (m32c_cgen_insn_supported): Use int, not CGEN_BITSET,
 546         to represent isa sets.
 547
 548 2005-07-15  Jim Blandy  <jimb@redhat.com>
 549
 550         * m32c.cpu, m32c.opc: Fix copyright.
 551
 552 2005-07-14  Jim Blandy  <jimb@redhat.com>
 553
 554         * m32c.cpu, m32c.opc: Machine description for the Renesas M32C.
 555
 556 2005-07-14  Alan Modra  <amodra@bigpond.net.au>
 557
 558         * ms1.opc (print_dollarhex): Correct format string.
 559
 560 2005-07-06  Alan Modra  <amodra@bigpond.net.au>
 561
 562         * iq2000.cpu: Include from binutils cpu dir.
 563
 564 2005-07-05  Nick Clifton  <nickc@redhat.com>
 565
 566         * iq2000.opc (parse_lo16, parse_mlo16): Make value parameter
 567         unsigned in order to avoid compile time warnings about sign
 568         conflicts.
 569
 570         * ms1.opc (parse_*): Likewise.
 571         (parse_imm16): Use a "void *" as it is passed both signed and
 572         unsigned arguments.
 573
 574 2005-07-01  Nick Clifton  <nickc@redhat.com>
 575
 576         * frv.opc: Update to ISO C90 function declaration style.
 577         * iq2000.opc: Likewise.
 578         * m32r.opc: Likewise.
 579         * sh.opc: Likewise.
 580
 581 2005-06-15  Dave Brolley  <brolley@redhat.com>
 582
 583         Contributed by Red Hat.
 584         * ms1.cpu: New file.  Written by Nick Clifton, Stan Cox.
 585         * ms1.opc: New file.  Written by Stan Cox.
 586
 587 2005-05-10  Nick Clifton  <nickc@redhat.com>
 588
 589         * Update the address and phone number of the FSF organization in
 590         the GPL notices in the following files:
 591         cris.cpu, frv.cpu, frv.opc, iq10.cpu, iq2000.opc, iq2000m.cpu,
 592         m32r.cpu, m32r.opc, sh.cpu, sh.opc, sh64-compact.cpu,
 593         sh64-media.cpu, simplify.inc
 594
 595 2005-02-24  Alan Modra  <amodra@bigpond.net.au>
 596
 597         * frv.opc (parse_A): Warning fix.
 598
 599 2005-02-23  Nick Clifton  <nickc@redhat.com>
 600
 601         * frv.opc: Fixed compile time warnings about differing signed'ness
 602         of pointers passed to functions.
 603         * m32r.opc: Likewise.
 604
 605 2005-02-11  Nick Clifton  <nickc@redhat.com>
 606
 607         * iq2000.opc (parse_jtargq10): Change type of valuep argument to
 608         'bfd_vma *' in order avoid compile time warning message.
 609
 610 2005-01-28  Hans-Peter Nilsson  <hp@axis.com>
 611
 612         * cris.cpu (mstep): Add missing insn.
 613
 614 2005-01-25  Alexandre Oliva  <aoliva@redhat.com>
 615
 616         2004-11-10  Alexandre Oliva  <aoliva@redhat.com>
 617         * frv.cpu: Add support for TLS annotations in loads and calll.
 618         * frv.opc (parse_symbolic_address): New.
 619         (parse_ldd_annotation): New.
 620         (parse_call_annotation): New.
 621         (parse_ld_annotation): New.
 622         (parse_ulo16, parse_uslo16): Use parse_symbolic_address.
 623         Introduce TLS relocations.
 624         (parse_d12, parse_s12, parse_u12): Likewise.
 625         (parse_uhi16): Likewise.  Fix constant checking on 64-bit host.
 626         (parse_call_label, print_at): New.
 627
 628 2004-12-21  Mikael Starvik  <starvik@axis.com>
 629
 630         * cris.cpu (cris-set-mem): Correct integral write semantics.
 631
 632 2004-11-29  Hans-Peter Nilsson  <hp@axis.com>
 633
 634         * cris.cpu: New file.
 635
 636 2004-11-15  Michael K. Lechner <mike.lechner@gmail.com>
 637
 638         * iq2000.cpu: Added quotes around macro arguments so that they
 639         will work with newer versions of guile.
 640
 641 2004-10-27  Nick Clifton  <nickc@redhat.com>
 642
 643         * iq2000m.cpu (pkrlr1, pkrlr30, rbr1, rbr30, rxr1, rxr30, wbr1,
 644         wbr1u, wbr30, wbr30u, wxr1, wxr1u, wxr30, wxr30u): Add an index
 645         operand.
 646         * iq2000.cpu (dnop index): Rename to _index to avoid complications
 647         with guile.
 648
 649 2004-08-27  Richard Sandiford  <rsandifo@redhat.com>
 650
 651         * frv.cpu (cfmovs): Change UNIT attribute to FMALL.
 652
 653 2004-05-15  Nick Clifton  <nickc@redhat.com>
 654
 655         * iq2000.opc (iq2000_cgen_insn_supported): Make 'insn' argument const.
 656
 657 2004-03-30  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
 658
 659         * m32r.opc (parse_hi16): Fixed shigh(0xffff8000) bug.
 660
 661 2004-03-01  Richard Sandiford  <rsandifo@redhat.com>
 662
 663         * frv.cpu (define-arch frv): Add fr450 mach.
 664         (define-mach fr450): New.
 665         (define-model fr450): New.  Add profile units to every fr450 insn.
 666         (define-attr UNIT): Add MDCUTSSI.
 667         (define-attr FR450-MAJOR): New enum.  Add to every fr450 insn.
 668         (define-attr AUDIO): New boolean.
 669         (f-LRAE, f-LRAD, f-LRAS, f-TLBPRopx, f-TLBPRL)
 670         (f-LRA-null, f-TLBPR-null): New fields.
 671         (scr0, scr1, scr2, scr3, imavr1, damvr1, cxnr, ttbr)
 672         (tplr, tppr, tpxr, timerh, timerl, timerd, btbr): New SPRs.
 673         (LRAE, LRAD, LRAS, TLBPRopx, TLBPRL): New operands.
 674         (LRA-null, TLBPR-null): New macros.
 675         (iacc-multiply-r-r, slass, scutss, int-arith-ss-r-r): Add AUDIO attr.
 676         (load-real-address): New macro.
 677         (lrai, lrad, tlbpr): New instructions.
 678         (media-cut-acc, media-cut-acc-ss): Add fr450-major argument.
 679         (mcut, mcuti, mcutss, mcutssi): Adjust accordingly.
 680         (mdcutssi): Change UNIT attribute to MDCUTSSI.
 681         (media-low-clear-semantics, media-scope-limit-semantics)
 682         (media-quad-limit, media-quad-shift): New macros.
 683         (mqlclrhs, mqlmths, mqsllhi, mqsrahi): New instructions.
 684         * frv.opc (frv_is_branch_major, frv_is_float_major, frv_is_media_major)
 685         (frv_is_branch_insn, frv_is_float_insn, frv_is_media_insn)
 686         (frv_vliw_reset, frv_vliw_add_insn): Handle bfd_mach_fr450.
 687         (fr450_unit_mapping): New array.
 688         (fr400_unit_mapping, fr500_unit_mapping, fr550_unit_mapping): Add entry
 689         for new MDCUTSSI unit.
 690         (fr450_check_insn_major_constraints): New function.
 691         (check_insn_major_constraints): Use it.
 692
 693 2004-03-01  Richard Sandiford  <rsandifo@redhat.com>
 694
 695         * frv.cpu (nsdiv, nudiv, nsdivi, nudivi): Remove fr400 profiling unit.
 696         (scutss): Change unit to I0.
 697         (calll, callil, ccalll): Add missing FR550-MAJOR and profile unit.
 698         (mqsaths): Fix FR400-MAJOR categorization.
 699         (media-quad-multiply-cross-acc, media-quad-cross-multiply-cross-acc)
 700         (media-quad-cross-multiply-acc): Change unit from MDUALACC to FMALL.
 701         * frv.opc (fr400_check_insn_major_constraints): Check for (M-2,M-1)
 702         combinations.
 703
 704 2004-03-01  Richard Sandiford  <rsandifo@redhat.com>
 705
 706         * frv.cpu (r-store, r-store-dual, r-store-quad): Delete.
 707         (rstb, rsth, rst, rstd, rstq): Delete.
 708         (rstbf, rsthf, rstf, rstdf, rstqf): Delete.
 709
 710 2004-02-23  Nick Clifton  <nickc@redhat.com>
 711
 712         * Apply these patches from Renesas:
 713
 714         2004-02-10  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
 715
 716         * cpu/m32r.opc (my_print_insn): Fixed incorrect output when
 717         disassembling codes for 0x*2 addresses.
 718
 719         2003-12-15  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
 720
 721         * cpu/m32r.cpu: Add PIPE_O attribute to "pop" instruction.
 722
 723         2003-12-03  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
 724
 725         * cpu/m32r.cpu : Add new model m32r2.
 726         Add new instructions.
 727         Replace occurrances of 'Mitsubishi' with 'Renesas'.
 728         Changed PIPE attr of push from O to OS.
 729         Care for Little-endian of M32R.
 730         * cpu/m32r.opc (CGEN_DIS_HASH, my_print_insn):
 731         Care for Little-endian of M32R.
 732         (parse_slo16): signed extension for value.
 733
 734 2004-02-20  Andrew Cagney  <cagney@redhat.com>
 735
 736         * m32r.opc, m32r.cpu: New files.  Written by , Doug Evans, Nick
 737         Clifton, Ben Elliston, Matthew Green, and Andrew Haley.
 738
 739         * sh.cpu, sh.opc, sh64-compact.cpu, sh64-media.cpu: New files, all
 740         written by Ben Elliston.
 741
 742 2004-01-14  Richard Sandiford  <rsandifo@redhat.com>
 743
 744         * frv.cpu (UNIT): Add IACC.
 745         (iacc-multiply-r-r): Use it.
 746         * frv.opc (fr400_unit_mapping): Add entry for IACC.
 747         (fr500_unit_mapping, fr550_unit_mapping): Likewise.
 748
 749 2004-01-06  Alexandre Oliva  <aoliva@redhat.com>
 750
 751         2003-12-19  Alexandre Oliva  <aoliva@redhat.com>
 752         * frv.opc (parse_ulo16, parse_uhi16, parse_d12): Fix some
 753         cut&paste errors in shifting/truncating numerical operands.
 754         2003-08-08  Alexandre Oliva  <aoliva@redhat.com>
 755         * frv.opc (parse_ulo16): Parse gotofflo and gotofffuncdesclo.
 756         (parse_uslo16): Likewise.
 757         (parse_uhi16): Parse gotoffhi and gotofffuncdeschi.
 758         (parse_d12): Parse gotoff12 and gotofffuncdesc12.
 759         (parse_s12): Likewise.
 760         2003-08-04  Alexandre Oliva  <aoliva@redhat.com>
 761         * frv.opc (parse_ulo16): Parse gotlo and gotfuncdesclo.
 762         (parse_uslo16): Likewise.
 763         (parse_uhi16): Parse gothi and gotfuncdeschi.
 764         (parse_d12): Parse got12 and gotfuncdesc12.
 765         (parse_s12): Likewise.
 766
 767 2003-10-10  Dave Brolley  <brolley@redhat.com>
 768
 769         * frv.cpu (dnpmop): New p-macro.
 770         (GRdoublek): Use dnpmop.
 771         (CPRdoublek, FRdoublei, FRdoublej, FRdoublek): Ditto.
 772         (store-double-r-r): Use (.sym regtype doublek).
 773         (r-store-double): Ditto.
 774         (store-double-r-r-u): Ditto.
 775         (conditional-store-double): Ditto.
 776         (conditional-store-double-u): Ditto.
 777         (store-double-r-simm): Ditto.
 778         (fmovs): Assign to UNIT FMALL.
 779
 780 2003-10-06  Dave Brolley  <brolley@redhat.com>
 781
 782         * frv.cpu, frv.opc: Add support for fr550.
 783
 784 2003-09-24  Dave Brolley  <brolley@redhat.com>
 785
 786         * frv.cpu (u-commit): New modelling unit for fr500.
 787         (mwtaccg): Use frv_ref_SI to reference ACC40Sk as an input operand.
 788         (commit-r): Use u-commit model for fr500.
 789         (commit): Ditto.
 790         (conditional-float-binary-op): Take profiling data as an argument.
 791         Update callers.
 792         (ne-float-binary-op): Ditto.
 793
 794 2003-09-19  Michael Snyder  <msnyder@redhat.com>
 795
 796         * frv.cpu (nldqi): Delete unimplemented instruction.
 797
 798 2003-09-12  Dave Brolley  <brolley@redhat.com>
 799
 800         * frv.cpu (u-clrgr, u-clrfr): New units of model fr500.
 801         (clear-ne-flag-r): Pass insn profiling in as an argument. Call
 802         frv_ref_SI to get input register referenced for profiling.
 803         (clear-ne-flag-all): Pass insn profiling in as an argument.
 804         (clrgr,clrfr,clrga,clrfa): Add profiling information.
 805
 806 2003-09-11  Michael Snyder  <msnyder@redhat.com>
 807
 808         * frv.cpu: Typographical corrections.
 809
 810 2003-09-09  Dave Brolley  <brolley@redhat.com>
 811
 812         * frv.cpu (media-dual-complex): Change UNIT to FMALL.
 813         (conditional-media-dual-complex, media-quad-complex): Likewise.
 814
 815 2003-09-04  Dave Brolley  <brolley@redhat.com>
 816
 817         * frv.cpu (register-transfer): Pass in all attributes in on argument.
 818         Update all callers.
 819         (conditional-register-transfer): Ditto.
 820         (cache-preload): Ditto.
 821         (floating-point-conversion): Ditto.
 822         (floating-point-neg): Ditto.
 823         (float-abs): Ditto.
 824         (float-binary-op-s): Ditto.
 825         (conditional-float-binary-op): Ditto.
 826         (ne-float-binary-op): Ditto.
 827         (float-dual-arith): Ditto.
 828         (ne-float-dual-arith): Ditto.
 829
 830 2003-09-03  Dave Brolley  <brolley@redhat.com>
 831
 832         * frv.opc (parse_A, parse_A0, parse_A1): New parse handlers.
 833         * frv.cpu (UNIT): Add IALL, FMALL, FMLOW, STORE, SCAN, DCPL, MDUALACC,
 834         MCLRACC-1.
 835         (A): Removed operand.
 836         (A0,A1): New operands replace operand A.
 837         (mnop): Now a real insn
 838         (mclracc): Removed insn.
 839         (mclracc-0, mclracc-1): New insns replace mclracc.
 840         (all insns): Use new UNIT attributes.
 841
 842 2003-08-21  Nick Clifton  <nickc@redhat.com>
 843
 844         * frv.cpu (mbtoh): Replace input parameter to u-media-dual-expand
 845         and u-media-dual-btoh with output parameter.
 846         (cmbtoh): Add profiling hack.
 847
 848 2003-08-19  Michael Snyder  <msnyder@redhat.com>
 849
 850         * frv.cpu: Fix typo, Frintkeven -> FRintkeven
 851
 852 2003-06-10  Doug Evans  <dje@sebabeach.org>
 853
 854         * frv.cpu: Add IDOC attribute.
 855
 856 2003-06-06  Andrew Cagney  <cagney@redhat.com>
 857
 858         Contributed by Red Hat.
 859         * iq2000.cpu: New file.  Written by Ben Elliston, Jeff Johnston,
 860         Stan Cox, and Frank Ch. Eigler.
 861         * iq2000.opc: New file.  Written by Ben Elliston, Frank
 862         Ch. Eigler, Chris Moller, Jeff Johnston, and Stan Cox.
 863         * iq2000m.cpu: New file.  Written by Jeff Johnston.
 864         * iq10.cpu: New file.  Written by Jeff Johnston.
 865
 866 2003-06-05  Nick Clifton  <nickc@redhat.com>
 867
 868         * frv.cpu (FRintieven): New operand.  An even-numbered only
 869         version of the FRinti operand.
 870         (FRintjeven): Likewise for FRintj.
 871         (FRintkeven): Likewise for FRintk.
 872         (mdcutssi, media-dual-word-rotate-r-r, mqsaths,
 873         media-quad-arith-sat-semantics, media-quad-arith-sat,
 874         conditional-media-quad-arith-sat, mdunpackh,
 875         media-quad-multiply-semantics, media-quad-multiply,
 876         conditional-media-quad-multiply, media-quad-complex-i,
 877         media-quad-multiply-acc-semantics, media-quad-multiply-acc,
 878         conditional-media-quad-multiply-acc, munpackh,
 879         media-quad-multiply-cross-acc-semantics, mdpackh,
 880         media-quad-multiply-cross-acc, mbtoh-semantics,
 881         media-quad-cross-multiply-cross-acc-semantics,
 882         media-quad-cross-multiply-cross-acc, mbtoh, mhtob-semantics,
 883         media-quad-cross-multiply-acc-semantics, cmbtoh,
 884         media-quad-cross-multiply-acc, media-quad-complex, mhtob,
 885         media-expand-halfword-to-double-semantics, mexpdhd, cmexpdhd,
 886         cmhtob): Use new operands.
 887         * frv.opc (CGEN_VERBOSE_ASSEMBLER_ERRORS): Define.
 888         (parse_even_register): New function.
 889
 890 2003-06-03  Nick Clifton  <nickc@redhat.com>
 891
 892         * frv.cpu (media-dual-word-rotate-r-r): Use a signed 6-bit
 893         immediate value not unsigned.
 894
 895 2003-06-03  Andrew Cagney  <cagney@redhat.com>
 896
 897         Contributed by Red Hat.
 898         * frv.cpu: New file.  Written by Dave Brolley, Catherine Moore,
 899         and Eric Christopher.
 900         * frv.opc: New file.  Written by Catherine Moore, and Dave
 901         Brolley.
 902         * simplify.inc: New file.  Written by Doug Evans.
 903
 904 2003-05-02  Andrew Cagney  <cagney@redhat.com>
 905
 906         * New file.
 907
 908 \f
 909 Copyright (C) 2003-2012 Free Software Foundation, Inc.
 910
 911 Copying and distribution of this file, with or without modification,
 912 are permitted in any medium without royalty provided the copyright
 913 notice and this notice are preserved.
 914
 915 Local Variables:
 916 mode: change-log
 917 left-margin: 8
 918 fill-column: 74
 919 version-control: never
 920 End: