cpu/ChangeLog

   1 2018-10-05  Richard Henderson  <rth@twiddle.net>
   2
   3         * or1k.opc (parse_disp26): Add support for plta() relocations.
   4         (parse_disp21): New function.
   5         (or1k_rclass): New enum.
   6         (or1k_rtype): New enum.
   7         (or1k_imm16_relocs): Define new PO and SPO relocation mappings.
   8         (parse_reloc): Add new po(), gotpo() and gottppo() for LO13 relocations.
   9         (parse_imm16): Add support for the new 21bit and 13bit relocations.
  10         * or1korbis.cpu (f-disp26): Don't assume SI.
  11         (f-disp21): New pc-relative 21-bit 13 shifted to right.
  12         (insn-opcode): Add ADRP.
  13         (l-adrp): New instruction.
  14
  15 2018-10-05  Richard Henderson  <rth@twiddle.net>
  16
  17         * or1k.opc: Add RTYPE_ enum.
  18         (INVALID_STORE_RELOC): New string.
  19         (or1k_imm16_relocs): New array array.
  20         (parse_reloc): New static function that just does the parsing.
  21         (parse_imm16): New static function for generic parsing.
  22         (parse_simm16): Change to just call parse_imm16.
  23         (parse_simm16_split): New function.
  24         (parse_uimm16): Change to call parse_imm16.
  25         (parse_uimm16_split): New function.
  26         * or1korbis.cpu (simm16-split): Change to use new simm16_split.
  27         (uimm16-split): Change to use new uimm16_split.
  28
  29 2018-07-24  Alan Modra  <amodra@gmail.com>
  30
  31         PR 23430
  32         * or1kcommon.cpu (spr-reg-indices): Fix description typo.
  33
  34 2018-05-09  Sebastian Rasmussen  <sebras@gmail.com>
  35
  36         * or1kcommon.cpu (spr-reg-info): Typo fix.
  37
  38 2018-03-03  Alan Modra  <amodra@gmail.com>
  39
  40         * frv.opc: Include opintl.h.
  41         (add_next_to_vliw): Use opcodes_error_handler to print error.
  42         Standardize error message.
  43         (fr500_check_insn_major_constraints, frv_vliw_add_insn): Likewise.
  44
  45 2018-01-13  Nick Clifton  <nickc@redhat.com>
  46
  47         2.30 branch created.
  48
  49 2017-03-15  Stafford Horne  <shorne@gmail.com>
  50
  51         * or1kcommon.cpu: Add pc set semantics to also update ppc.
  52
  53 2016-10-06  Alan Modra  <amodra@gmail.com>
  54
  55         * mep.opc (expand_string): Add fall through comment.
  56
  57 2016-03-03  Alan Modra  <amodra@gmail.com>
  58
  59         * fr30.cpu (f-m4): Replace bogus comment with a better guess
  60         at what is really going on.
  61
  62 2016-03-02  Alan Modra  <amodra@gmail.com>
  63
  64         * fr30.cpu (f-m4): Replace -1 << 4 with -16.
  65
  66 2016-02-02  Andrew Burgess  <andrew.burgess@embecosm.com>
  67
  68         * epiphany.opc (epiphany_print_insn): Set info->bytes_per_line to
  69         a constant to better align disassembler output.
  70
  71 2014-07-20  Stefan Kristiansson  <stefan.kristiansson@saunalahti.fi>
  72
  73         * or1korbis.cpu (l-msync, l-psync, l-csync): New instructions.
  74
  75 2014-06-12  Alan Modra  <amodra@gmail.com>
  76
  77         * or1k.opc: Whitespace fixes.
  78
  79 2014-05-08  Stefan Kristiansson  <stefan.kristiansson@saunalahti.fi>
  80
  81         * or1korbis.cpu (h-atomic-reserve): New hardware.
  82         (h-atomic-address): Likewise.
  83         (insn-opcode): Add opcodes for LWA and SWA.
  84         (atomic-reserve): New operand.
  85         (atomic-address): Likewise.
  86         (l-lwa, l-swa): New instructions.
  87         (l-lbs): Fix typo in comment.
  88         (store-insn): Clear atomic reserve on store to atomic-address.
  89         Fix register names in fmt field.
  90
  91 2014-04-22  Christian Svensson  <blue@cmd.nu>
  92
  93         * openrisc.cpu: Delete.
  94         * openrisc.opc: Delete.
  95         * or1k.cpu: New file.
  96         * or1k.opc: New file.
  97         * or1kcommon.cpu: New file.
  98         * or1korbis.cpu: New file.
  99         * or1korfpx.cpu: New file.
 100
 101 2013-12-07  Mike Frysinger  <vapier@gentoo.org>
 102
 103         * epiphany.opc: Remove +x file mode.
 104
 105 2013-03-08  Yann Sionneau  <yann.sionneau@gmail.com>
 106
 107         PR binutils/15241
 108         * lm32.cpu (Control and status registers): Add CFG2, PSW,
 109         TLBVADDR, TLBPADDR and TLBBADVADDR.
 110
 111 2012-11-30  Oleg Raikhman  <oleg@adapteva.com>
 112             Joern Rennecke  <joern.rennecke@embecosm.com>
 113
 114         * epiphany.cpu (keyword gr-names): Move sb/sl/ip after r9/r10/r12.
 115         (load_insn): Add NO-DIS attribute to x, p, d, dpm, dl0, dl0.l.
 116         (testset-insn): Add NO_DIS attribute to t.l.
 117         (store-insn): Add NO-DIS attribute to x.l, p.l, d.l, dpm.l, dl0.l.
 118         (move-insns): Add NO-DIS attribute to cmov.l.
 119         (op-mmr-movts): Add NO-DIS attribute to movts.l.
 120         (op-mmr-movfs): Add NO-DIS attribute to movfs.l.
 121         (op-rrr): Add NO-DIS attribute to .l.
 122         (shift-rrr): Add NO-DIS attribute to .l.
 123         (op-shift-rri): Add NO-DIS attribute to i32.l.
 124         (bitrl, movtl): Add NO-DIS attribute.
 125         (op-iextrrr): Add NO-DIS attribute to .l
 126         (op-two_operands-float, op-fabs-float): Add NO-DIS attribute to f32.l.
 127         (op-fix2float-float, op-float2fix-float, op-fextop-float): Likewise.
 128
 129 2012-02-27  Alan Modra  <amodra@gmail.com>
 130
 131         * mt.opc (print_dollarhex): Trim values to 32 bits.
 132
 133 2011-12-15  Nick Clifton  <nickc@redhat.com>
 134
 135         * frv.opc (parse_uhi16): Fix handling of %hi operator on 64-bit
 136         hosts.
 137
 138 2011-10-26  Joern Rennecke  <joern.rennecke@embecosm.com>
 139
 140         * epiphany.opc (parse_branch_addr): Fix type of valuep.
 141         Cast value before printing it as a long.
 142         (parse_postindex): Fix type of valuep.
 143
 144 2011-10-25  Joern Rennecke  <joern.rennecke@embecosm.com>
 145
 146         * cpu/epiphany.cpu: New file.
 147         * cpu/epiphany.opc: New file.
 148
 149 2011-08-22  Nick Clifton  <nickc@redhat.com>
 150
 151         * fr30.cpu: Newly contributed file.
 152         * fr30.opc: Likewise.
 153         * ip2k.cpu: Likewise.
 154         * ip2k.opc: Likewise.
 155         * mep-avc.cpu: Likewise.
 156         * mep-avc2.cpu: Likewise.
 157         * mep-c5.cpu: Likewise.
 158         * mep-core.cpu: Likewise.
 159         * mep-default.cpu: Likewise.
 160         * mep-ext-cop.cpu: Likewise.
 161         * mep-fmax.cpu: Likewise.
 162         * mep-h1.cpu: Likewise.
 163         * mep-ivc2.cpu: Likewise.
 164         * mep-rhcop.cpu: Likewise.
 165         * mep-sample-ucidsp.cpu: Likewise.
 166         * mep.cpu: Likewise.
 167         * mep.opc: Likewise.
 168         * openrisc.cpu: Likewise.
 169         * openrisc.opc: Likewise.
 170         * xstormy16.cpu: Likewise.
 171         * xstormy16.opc: Likewise.
 172
 173 2010-10-08  Pierre Muller  <muller@ics.u-strasbg.fr>
 174
 175         * frv.opc: #undef DEBUG.
 176
 177 2010-07-03  DJ Delorie  <dj@delorie.com>
 178
 179         * m32c.cpu (f-dsp-8-s24): Mask high byte after shifting it.
 180
 181 2010-02-11  Doug Evans  <dje@sebabeach.org>
 182
 183         * m32r.cpu (HASH-PREFIX): Delete.
 184         (duhpo, dshpo): New pmacros.
 185         (simm8, simm16): Delete HASH-PREFIX attribute, define with dshpo.
 186         (uimm3, uimm4, uimm5, uimm8, uimm16, imm1): Delete HASH-PREFIX
 187         attribute, define with dshpo.
 188         (uimm24): Delete HASH-PREFIX attribute.
 189         * m32r.opc (CGEN_PRINT_NORMAL): Delete.
 190         (print_signed_with_hash_prefix): New function.
 191         (print_unsigned_with_hash_prefix): New function.
 192         * xc16x.cpu (dowh): New pmacro.
 193         (upof16): Define with dowh, specify print handler.
 194         (qbit, qlobit, qhibit): Ditto.
 195         (upag16): Ditto.
 196         * xc16x.opc (CGEN_PRINT_NORMAL): Delete.
 197         (print_with_dot_prefix): New functions.
 198         (print_with_pof_prefix, print_with_pag_prefix): New functions.
 199
 200 2010-01-24  Doug Evans  <dje@sebabeach.org>
 201
 202         * frv.cpu (floating-point-conversion): Update call to fp conv op.
 203         (floating-point-dual-conversion, ne-floating-point-dual-conversion,
 204         conditional-floating-point-conversion, ne-floating-point-conversion,
 205         float-parallel-mul-add-double-semantics): Ditto.
 206
 207 2010-01-05  Doug Evans  <dje@sebabeach.org>
 208
 209         * m32c.cpu (f-dsp-32-u24): Fix mode of extract handler.
 210         (f-dsp-40-u20, f-dsp-40-u24): Ditto.
 211
 212 2010-01-02  Doug Evans  <dje@sebabeach.org>
 213
 214         * m32c.opc (parse_signed16): Fix typo.
 215
 216 2009-12-11  Nick Clifton  <nickc@redhat.com>
 217
 218         * frv.opc: Fix shadowed variable warnings.
 219         * m32c.opc: Fix shadowed variable warnings.
 220
 221 2009-11-14  Doug Evans  <dje@sebabeach.org>
 222
 223         Must use VOID expression in VOID context.
 224         * xc16x.cpu (mov4): Fix mode of `sequence'.
 225         (mov9, mov10): Ditto.
 226         (movbsrr, moveb1, jmprel, jmpseg, jmps): Fix mode of `if'.
 227         (callr, callseg, calls, trap, rets, reti): Ditto.
 228         (jb, jbc, jnb, jnbs): Fix mode of `if'.  Comment out no-op `sll'.
 229         (atomic, extr, extp, extp1, extpg1, extpr, extpr1): Fix mode of `cond'.
 230         (exts, exts1, extsr, extsr1, prior): Ditto.
 231
 232 2009-10-23  Doug Evans  <dje@sebabeach.org>
 233
 234         * m32c.opc (opc.h): cgen-types.h -> cgen/basic-modes.h.
 235         cgen-ops.h -> cgen/basic-ops.h.
 236
 237 2009-09-25  Alan Modra  <amodra@bigpond.net.au>
 238
 239         * m32r.cpu (stb-plus): Typo fix.
 240
 241 2009-09-23  Doug Evans  <dje@sebabeach.org>
 242
 243         * m32r.cpu (sth-plus): Fix address mode and calculation.
 244         (stb-plus): Ditto.
 245         (clrpsw): Fix mask calculation.
 246         (bset, bclr, btst): Make mode in bit calculation match expression.
 247
 248         * xc16x.cpu (rtl-version): Set to 0.8.
 249         (gr-names, ext-names,psw-names): Update, print-name -> enum-prefix,
 250         make uppercase.  Remove unnecessary name-prefix spec.
 251         (grb-names, conditioncode-names, extconditioncode-names): Ditto.
 252         (grb8-names, r8-names, regmem8-names, regdiv8-names): Ditto.
 253         (reg0-name, reg0-name1, regbmem8-names, memgr8-names): Ditto.
 254         (h-cr): New hardware.
 255         (muls): Comment out parts that won't compile, add fixme.
 256         (mulu, divl, divlu, jmpabs, jmpa-, jmprel, jbc, jnbs, callr): Ditto.
 257         (scxti, scxtmg, scxtm, bclear, bclr18, bset19, bitset, bmov): Ditto.
 258         (bmovn, band, bor, bxor, bcmp, bfldl, bfldh): Ditto.
 259
 260 2009-07-16  Doug Evans  <dje@sebabeach.org>
 261
 262         * cpu/simplify.inc (*): One line doc strings don't need \n.
 263         (df): Invoke define-full-ifield instead of claiming it's an alias.
 264         (dno): Define.
 265         (dnop): Mark as deprecated.
 266
 267 2009-06-22  Alan Modra  <amodra@bigpond.net.au>
 268
 269         * m32c.opc (parse_lab_5_3): Use correct enum.
 270
 271 2009-01-07  Hans-Peter Nilsson  <hp@axis.com>
 272
 273         * frv.cpu (mabshs): Explicitly sign-extend arguments of abs to DI.
 274         (DI-ext-HI, DI-ext-UHI, DI-ext-DI): New pmacros.
 275         (media-arith-sat-semantics): Explicitly sign- or zero-extend
 276         arguments of "operation" to DI using "mode" and the new pmacros.
 277
 278 2009-01-03  Hans-Peter Nilsson  <hp@axis.com>
 279
 280         * cris.cpu (cris-implemented-writable-specregs-v32): Correct size
 281         of number 2, PID.
 282
 283 2008-12-23  Jon Beniston <jon@beniston.com>
 284
 285         * lm32.cpu: New file.
 286         * lm32.opc: New file.
 287
 288 2008-01-29  Alan Modra  <amodra@bigpond.net.au>
 289
 290         * mt.opc (parse_imm16): Apply 2007-09-26 opcodes/mt-asm.c change
 291         to source.
 292
 293 2007-10-22  Hans-Peter Nilsson  <hp@axis.com>
 294
 295         * cris.cpu (movs, movu): Use result of extension operation when
 296         updating flags.
 297
 298 2007-07-04  Nick Clifton  <nickc@redhat.com>
 299
 300         * cris.cpu: Update copyright notice to refer to GPLv3.
 301         * frv.cpu, frv.opc, iq10.cpu, iq2000m.cpu, iq2000.opc, m32c.cpu,
 302         m32c.opc, m32r.cpu, m32r.opc, mt.cpu, mt.opc, sh64-compact.cpu,
 303         sh64-media.cpu, sh.cpu, sh.opc, simplify.inc, xc16x.cpu,
 304         xc16x.opc: Likewise.
 305         * iq2000.cpu: Fix copyright notice to refer to FSF.
 306
 307 2007-04-30  Mark Salter  <msalter@sadr.localdomain>
 308
 309         * frv.cpu (spr-names): Support new coprocessor SPR registers.
 310
 311 2007-04-20  Nick Clifton  <nickc@redhat.com>
 312
 313         * xc16x.cpu: Restore after accidentally overwriting this file with
 314         xc16x.opc.
 315
 316 2007-03-29  DJ Delorie  <dj@redhat.com>
 317
 318         * m32c.cpu (Imm-8-s4n): Fix print hook.
 319         (Lab-24-8, Lab-32-8, Lab-40-8): Fix.
 320         (arith-jnz-imm4-dst-defn): Make relaxable.
 321         (arith-jnz16-imm4-dst-defn): Fix encodings.
 322
 323 2007-03-20  DJ Delorie  <dj@redhat.com>
 324
 325         * m32c.cpu (f-dsp-40-u20, f-dsp-48-u20, Dsp-40-u20, Dsp-40-u20,
 326         mem20): New.
 327         (src16-16-20-An-relative-*): New.
 328         (dst16-*-20-An-relative-*): New.
 329         (dst16-16-16sa-*): New
 330         (dst16-16-16ar-*): New
 331         (dst32-16-16sa-Unprefixed-*): New
 332         (jsri): Fix operands.
 333         (setzx): Fix encoding.
 334
 335 2007-03-08  Alan Modra  <amodra@bigpond.net.au>
 336
 337         * m32r.opc: Formatting.
 338
 339 2006-05-22  Nick Clifton  <nickc@redhat.com>
 340
 341         * iq2000.cpu: Fix include paths for iq2000m.cpu and iq10.cpu.
 342
 343 2006-04-10  DJ Delorie  <dj@redhat.com>
 344
 345         * m32c.opc (parse_unsigned_bitbase): Take a new parameter which
 346         decides if this function accepts symbolic constants or not.
 347         (parse_signed_bitbase): Likewise.
 348         (parse_unsigned_bitbase8): Pass the new parameter.
 349         (parse_unsigned_bitbase11): Likewise.
 350         (parse_unsigned_bitbase16): Likewise.
 351         (parse_unsigned_bitbase19): Likewise.
 352         (parse_unsigned_bitbase27): Likewise.
 353         (parse_signed_bitbase8): Likewise.
 354         (parse_signed_bitbase11): Likewise.
 355         (parse_signed_bitbase19): Likewise.
 356
 357 2006-03-13  DJ Delorie  <dj@redhat.com>
 358
 359         * m32c.cpu (Bit3-S): New.
 360         (btst:s): New.
 361         * m32c.opc (parse_bit3_S): New.
 362
 363         * m32c.cpu (decimal-subtraction16-insn): Add second operand.
 364         (btst): Add optional :G suffix for MACH32.
 365         (or.b:S): New.
 366         (pop.w:G): Add optional :G suffix for MACH16.
 367         (push.b.imm): Fix syntax.
 368
 369 2006-03-10  DJ Delorie  <dj@redhat.com>
 370
 371         * m32c.cpu (mul.l): New.
 372         (mulu.l): New.
 373
 374 2006-03-03 Shrirang Khisti <shrirangk@kpitcummins.com)
 375
 376         * xc16x.opc (parse_hash): Return NULL if the input was parsed or
 377         an error message otherwise.
 378         (parse_dot, parse_pof, parse_pag, parse_sof, parse_seg): Likewise.
 379         Fix up comments to correctly describe the functions.
 380
 381 2006-02-24  DJ Delorie  <dj@redhat.com>
 382
 383         * m32c.cpu (RL_TYPE): New attribute, with macros.
 384         (Lab-8-24): Add RELAX.
 385         (unary-insn-defn-g, binary-arith-imm-dst-defn,
 386         binary-arith-imm4-dst-defn): Add 1ADDR attribute.
 387         (binary-arith-src-dst-defn): Add 2ADDR attribute.
 388         (jcnd16-5, jcnd16, jcnd32, jmp16.s, jmp16.b, jmp16.w, jmp16.a,
 389         jmp32.s, jmp32.b, jmp32.w, jmp32.a, jsr16.w, jsr16.a): Add JUMP
 390         attribute.
 391         (jsri16, jsri32): Add 1ADDR attribute.
 392         (jsr32.w, jsr32.a): Add JUMP attribute.
 393
 394 2006-02-17  Shrirang Khisti  <shrirangk@kpitcummins.com>
 395             Anil Paranjape   <anilp1@kpitcummins.com>
 396             Shilin Shakti    <shilins@kpitcummins.com>
 397
 398         * xc16x.cpu: New file containing complete CGEN specific XC16X CPU
 399         description.
 400         * xc16x.opc: New file containing supporting XC16C routines.
 401
 402 2006-02-10  Nick Clifton  <nickc@redhat.com>
 403
 404         * iq2000.opc (parse_hi16): Truncate shifted values to 16 bits.
 405
 406 2006-01-06  DJ Delorie  <dj@redhat.com>
 407
 408         * m32c.cpu (mov.w:q): Fix mode.
 409         (push32.b.imm): Likewise, for the comment.
 410
 411 2005-12-16  Nathan Sidwell  <nathan@codesourcery.com>
 412
 413         Second part of ms1 to mt renaming.
 414         * mt.cpu (define-arch, define-isa): Set name to mt.
 415         (define-mach): Adjust.
 416         * mt.opc (CGEN_ASM_HASH): Update.
 417         (mt_asm_hash, mt_cgen_insn_supported): Renamed.
 418         (parse_loopsize, parse_imm16): Adjust.
 419
 420 2005-12-13  DJ Delorie  <dj@redhat.com>
 421
 422         * m32c.cpu (jsri): Fix order so register names aren't treated as
 423         symbols.
 424         (indexb, indexbd, indexbs, indexl, indexld, indexls, indexw,
 425         indexwd, indexws): Fix encodings.
 426
 427 2005-12-12  Nathan Sidwell  <nathan@codesourcery.com>
 428
 429         * mt.cpu: Rename from ms1.cpu.
 430         * mt.opc: Rename from ms1.opc.
 431
 432 2005-12-06  Hans-Peter Nilsson  <hp@axis.com>
 433
 434         * cris.cpu (simplecris-common-writable-specregs)
 435         (simplecris-common-readable-specregs): Split from
 436         simplecris-common-specregs.  All users changed.
 437         (cris-implemented-writable-specregs-v0)
 438         (cris-implemented-readable-specregs-v0): Similar from
 439         cris-implemented-specregs-v0.
 440         (cris-implemented-writable-specregs-v3)
 441         (cris-implemented-readable-specregs-v3)
 442         (cris-implemented-writable-specregs-v8)
 443         (cris-implemented-readable-specregs-v8)
 444         (cris-implemented-writable-specregs-v10)
 445         (cris-implemented-readable-specregs-v10)
 446         (cris-implemented-writable-specregs-v32)
 447         (cris-implemented-readable-specregs-v32): Similar.
 448         (bdap-32-pc, move-m-pcplus-p0, move-m-spplus-p8): New
 449         insns and specializations.
 450
 451 2005-11-08  Nathan Sidwell  <nathan@codesourcery.com>
 452
 453         Add ms2
 454         * ms1.cpu (ms2, ms2bf): New architecture variant, cpu, machine and
 455         model.
 456         (f-uu8, f-uu1, f-imm16l, f-loopo, f-cb1sel, f-cb2sel, f-cb1incr,
 457         f-cb2incr, f-rc3): New fields.
 458         (LOOP): New instruction.
 459         (JAL-HAZARD): New hazard.
 460         (imm16o, loopsize, imm16l, rc3, cb1sel, cb2sel, cb1incr, cb2incr):
 461         New operands.
 462         (mul, muli, dbnz, iflush): Enable for ms2
 463         (jal, reti): Has JAL-HAZARD.
 464         (ldctxt, ldfb, stfb): Only ms1.
 465         (fbcb): Only ms1,ms1-003.
 466         (wfbinc, mefbinc, wfbincr, mwfbincr, fbcbincs, mfbcbincs,
 467         fbcbincrs, mfbcbincrs): Enable for ms2.
 468         (loop, loopu, dfbc, dwfb, fbwfb, dfbr): New ms2 insns.
 469         * ms1.opc (parse_loopsize): New.
 470         (parse_imm16): hi16/lo16 relocs are applicable to IMM16L.
 471         (print_pcrel): New.
 472
 473 2005-10-28  Dave Brolley  <brolley@redhat.com>
 474
 475         Contribute the following change:
 476         2003-09-24  Dave Brolley  <brolley@redhat.com>
 477
 478         * frv.opc: Use CGEN_ATTR_VALUE_ENUM_TYPE in place of
 479         CGEN_ATTR_VALUE_TYPE.
 480         * m32c.opc (m32c_cgen_insn_supported): Use CGEN_INSN_BITSET_ATTR_VALUE.
 481         Use cgen_bitset_intersect_p.
 482
 483 2005-10-27  DJ Delorie  <dj@redhat.com>
 484
 485         * m32c.cpu (Imm-8-s4n, Imm-12-s4n): New.
 486         (arith-jnz16-imm4-dst-defn, arith-jnz32-imm4-dst-defn,
 487         arith-jnz-imm4-dst-mach, arith-jnz-imm4-dst): Keep track of which
 488         imm operand is needed.
 489         (adjnz, sbjnz): Pass the right operands.
 490         (unary-insn-defn, unary16-defn, unary32-defn, unary-insn-mach,
 491         unary-insn): Add -g variants for opcodes that need to support :G.
 492         (not.BW:G, push.BW:G): Call it.
 493         (stzx16-imm8-imm8-dsp8sb, stzx16-imm8-imm8-dsp8fb,
 494         stzx16-imm8-imm8-abs16): Fix operand typos.
 495         * m32c.opc (m32c_asm_hash): Support bnCND.
 496         (parse_signed4n, print_signed4n): New.
 497
 498 2005-10-26  DJ Delorie  <dj@redhat.com>
 499
 500         * m32c.cpu (f-dsp-8-s24, Dsp-8-s24): New.
 501         (mov-dspsp-dst-defn, mov-src-dspsp-defn, mov16-dspsp-dst-defn,
 502         mov16-src-dspsp-defn, mov32-dspsp-dst-defn, mov32-src-dspsp-defn):
 503         dsp8[sp] is signed.
 504         (mov.WL:S #imm,A0/A1): dsp24 is signed (i.e. -0x800000..0xffffff).
 505         (mov.BW:S r0,r1): Fix typo r1l->r1.
 506         (tst): Allow :G suffix.
 507         * m32c.opc (parse_signed24): New, for -0x800000..0xffffff.
 508
 509 2005-10-26  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
 510
 511         * m32r.opc (parse_hi16): Do not assume a 32-bit host word size.
 512
 513 2005-10-25  DJ Delorie  <dj@redhat.com>
 514
 515         * m32c.cpu (add16-bQ-sp,add16-wQ-sp): Fix to allow either width by
 516         making one a macro of the other.
 517
 518 2005-10-21  DJ Delorie  <dj@redhat.com>
 519
 520         * m32c.cpu (lde, ste): Add dsp[a0] and [a1a] addressing.
 521         (indexb, indexbd, indexbs, indexw, indexwd, indexws, indexl,
 522         indexld, indexls): .w variants have `1' bit.
 523         (rot32.b): QI, not SI.
 524         (rot32.w): HI, not SI.
 525         (xchg16): HI for .w variant.
 526
 527 2005-10-19  Nick Clifton  <nickc@redhat.com>
 528
 529         * m32r.opc (parse_slo16): Fix bad application of previous patch.
 530
 531 2005-10-18  Andreas Schwab  <schwab@suse.de>
 532
 533         * m32r.opc (parse_slo16): Better version of previous patch.
 534
 535 2005-10-14  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
 536
 537         * cpu/m32r.opc (parse_slo16): Do not assume a 32-bit host word
 538         size.
 539
 540 2005-07-25  DJ Delorie  <dj@redhat.com>
 541
 542         * m32c.opc (parse_unsigned8): Add %dsp8().
 543         (parse_signed8): Add %hi8().
 544         (parse_unsigned16): Add %dsp16().
 545         (parse_signed16): Add %lo16() and %hi16().
 546         (parse_lab_5_3): Make valuep a bfd_vma *.
 547
 548 2005-07-18  Nick Clifton  <nickc@redhat.com>
 549
 550         * m32c.cpu (f-16-8, f-24-8, f-32-16, f-dsp-8-u24): New opcode
 551         components.
 552         (f-lab32-jmp-s): Fix insertion sequence.
 553         (Dsp-8-u24, Lab-5-3, Lab32-jmp-s): New operands.
 554         (Dsp-40-s8): Make parameter be signed.
 555         (Dsp-40-s16): Likewise.
 556         (Dsp-48-s8): Likewise.
 557         (Dsp-48-s16): Likewise.
 558         (Imm-13-u3): Likewise. (Despite its name!)
 559         (BitBase16-16-s8): Make the parameter be unsigned.
 560         (BitBase16-8-u11-S): Likewise.
 561         (Lab-8-8, Lab-8-16, Lab-16-8, jcnd16-5, jcnd16, jcnd32, jmp16.s,
 562         jmp16.b, jmp16.w, jmp32.s, jmp32.b, jmp32.w, jsp16.w, jsr32.w): Allow
 563         relaxation.
 564
 565         * m32c.opc: Fix formatting.
 566         Use safe-ctype.h instead of ctype.h
 567         Move duplicated code sequences into a macro.
 568         Fix compile time warnings about signedness mismatches.
 569         Remove dead code.
 570         (parse_lab_5_3): New parser function.
 571
 572 2005-07-16  Jim Blandy  <jimb@redhat.com>
 573
 574         * m32c.opc (m32c_cgen_insn_supported): Use int, not CGEN_BITSET,
 575         to represent isa sets.
 576
 577 2005-07-15  Jim Blandy  <jimb@redhat.com>
 578
 579         * m32c.cpu, m32c.opc: Fix copyright.
 580
 581 2005-07-14  Jim Blandy  <jimb@redhat.com>
 582
 583         * m32c.cpu, m32c.opc: Machine description for the Renesas M32C.
 584
 585 2005-07-14  Alan Modra  <amodra@bigpond.net.au>
 586
 587         * ms1.opc (print_dollarhex): Correct format string.
 588
 589 2005-07-06  Alan Modra  <amodra@bigpond.net.au>
 590
 591         * iq2000.cpu: Include from binutils cpu dir.
 592
 593 2005-07-05  Nick Clifton  <nickc@redhat.com>
 594
 595         * iq2000.opc (parse_lo16, parse_mlo16): Make value parameter
 596         unsigned in order to avoid compile time warnings about sign
 597         conflicts.
 598
 599         * ms1.opc (parse_*): Likewise.
 600         (parse_imm16): Use a "void *" as it is passed both signed and
 601         unsigned arguments.
 602
 603 2005-07-01  Nick Clifton  <nickc@redhat.com>
 604
 605         * frv.opc: Update to ISO C90 function declaration style.
 606         * iq2000.opc: Likewise.
 607         * m32r.opc: Likewise.
 608         * sh.opc: Likewise.
 609
 610 2005-06-15  Dave Brolley  <brolley@redhat.com>
 611
 612         Contributed by Red Hat.
 613         * ms1.cpu: New file.  Written by Nick Clifton, Stan Cox.
 614         * ms1.opc: New file.  Written by Stan Cox.
 615
 616 2005-05-10  Nick Clifton  <nickc@redhat.com>
 617
 618         * Update the address and phone number of the FSF organization in
 619         the GPL notices in the following files:
 620         cris.cpu, frv.cpu, frv.opc, iq10.cpu, iq2000.opc, iq2000m.cpu,
 621         m32r.cpu, m32r.opc, sh.cpu, sh.opc, sh64-compact.cpu,
 622         sh64-media.cpu, simplify.inc
 623
 624 2005-02-24  Alan Modra  <amodra@bigpond.net.au>
 625
 626         * frv.opc (parse_A): Warning fix.
 627
 628 2005-02-23  Nick Clifton  <nickc@redhat.com>
 629
 630         * frv.opc: Fixed compile time warnings about differing signed'ness
 631         of pointers passed to functions.
 632         * m32r.opc: Likewise.
 633
 634 2005-02-11  Nick Clifton  <nickc@redhat.com>
 635
 636         * iq2000.opc (parse_jtargq10): Change type of valuep argument to
 637         'bfd_vma *' in order avoid compile time warning message.
 638
 639 2005-01-28  Hans-Peter Nilsson  <hp@axis.com>
 640
 641         * cris.cpu (mstep): Add missing insn.
 642
 643 2005-01-25  Alexandre Oliva  <aoliva@redhat.com>
 644
 645         2004-11-10  Alexandre Oliva  <aoliva@redhat.com>
 646         * frv.cpu: Add support for TLS annotations in loads and calll.
 647         * frv.opc (parse_symbolic_address): New.
 648         (parse_ldd_annotation): New.
 649         (parse_call_annotation): New.
 650         (parse_ld_annotation): New.
 651         (parse_ulo16, parse_uslo16): Use parse_symbolic_address.
 652         Introduce TLS relocations.
 653         (parse_d12, parse_s12, parse_u12): Likewise.
 654         (parse_uhi16): Likewise.  Fix constant checking on 64-bit host.
 655         (parse_call_label, print_at): New.
 656
 657 2004-12-21  Mikael Starvik  <starvik@axis.com>
 658
 659         * cris.cpu (cris-set-mem): Correct integral write semantics.
 660
 661 2004-11-29  Hans-Peter Nilsson  <hp@axis.com>
 662
 663         * cris.cpu: New file.
 664
 665 2004-11-15  Michael K. Lechner <mike.lechner@gmail.com>
 666
 667         * iq2000.cpu: Added quotes around macro arguments so that they
 668         will work with newer versions of guile.
 669
 670 2004-10-27  Nick Clifton  <nickc@redhat.com>
 671
 672         * iq2000m.cpu (pkrlr1, pkrlr30, rbr1, rbr30, rxr1, rxr30, wbr1,
 673         wbr1u, wbr30, wbr30u, wxr1, wxr1u, wxr30, wxr30u): Add an index
 674         operand.
 675         * iq2000.cpu (dnop index): Rename to _index to avoid complications
 676         with guile.
 677
 678 2004-08-27  Richard Sandiford  <rsandifo@redhat.com>
 679
 680         * frv.cpu (cfmovs): Change UNIT attribute to FMALL.
 681
 682 2004-05-15  Nick Clifton  <nickc@redhat.com>
 683
 684         * iq2000.opc (iq2000_cgen_insn_supported): Make 'insn' argument const.
 685
 686 2004-03-30  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
 687
 688         * m32r.opc (parse_hi16): Fixed shigh(0xffff8000) bug.
 689
 690 2004-03-01  Richard Sandiford  <rsandifo@redhat.com>
 691
 692         * frv.cpu (define-arch frv): Add fr450 mach.
 693         (define-mach fr450): New.
 694         (define-model fr450): New.  Add profile units to every fr450 insn.
 695         (define-attr UNIT): Add MDCUTSSI.
 696         (define-attr FR450-MAJOR): New enum.  Add to every fr450 insn.
 697         (define-attr AUDIO): New boolean.
 698         (f-LRAE, f-LRAD, f-LRAS, f-TLBPRopx, f-TLBPRL)
 699         (f-LRA-null, f-TLBPR-null): New fields.
 700         (scr0, scr1, scr2, scr3, imavr1, damvr1, cxnr, ttbr)
 701         (tplr, tppr, tpxr, timerh, timerl, timerd, btbr): New SPRs.
 702         (LRAE, LRAD, LRAS, TLBPRopx, TLBPRL): New operands.
 703         (LRA-null, TLBPR-null): New macros.
 704         (iacc-multiply-r-r, slass, scutss, int-arith-ss-r-r): Add AUDIO attr.
 705         (load-real-address): New macro.
 706         (lrai, lrad, tlbpr): New instructions.
 707         (media-cut-acc, media-cut-acc-ss): Add fr450-major argument.
 708         (mcut, mcuti, mcutss, mcutssi): Adjust accordingly.
 709         (mdcutssi): Change UNIT attribute to MDCUTSSI.
 710         (media-low-clear-semantics, media-scope-limit-semantics)
 711         (media-quad-limit, media-quad-shift): New macros.
 712         (mqlclrhs, mqlmths, mqsllhi, mqsrahi): New instructions.
 713         * frv.opc (frv_is_branch_major, frv_is_float_major, frv_is_media_major)
 714         (frv_is_branch_insn, frv_is_float_insn, frv_is_media_insn)
 715         (frv_vliw_reset, frv_vliw_add_insn): Handle bfd_mach_fr450.
 716         (fr450_unit_mapping): New array.
 717         (fr400_unit_mapping, fr500_unit_mapping, fr550_unit_mapping): Add entry
 718         for new MDCUTSSI unit.
 719         (fr450_check_insn_major_constraints): New function.
 720         (check_insn_major_constraints): Use it.
 721
 722 2004-03-01  Richard Sandiford  <rsandifo@redhat.com>
 723
 724         * frv.cpu (nsdiv, nudiv, nsdivi, nudivi): Remove fr400 profiling unit.
 725         (scutss): Change unit to I0.
 726         (calll, callil, ccalll): Add missing FR550-MAJOR and profile unit.
 727         (mqsaths): Fix FR400-MAJOR categorization.
 728         (media-quad-multiply-cross-acc, media-quad-cross-multiply-cross-acc)
 729         (media-quad-cross-multiply-acc): Change unit from MDUALACC to FMALL.
 730         * frv.opc (fr400_check_insn_major_constraints): Check for (M-2,M-1)
 731         combinations.
 732
 733 2004-03-01  Richard Sandiford  <rsandifo@redhat.com>
 734
 735         * frv.cpu (r-store, r-store-dual, r-store-quad): Delete.
 736         (rstb, rsth, rst, rstd, rstq): Delete.
 737         (rstbf, rsthf, rstf, rstdf, rstqf): Delete.
 738
 739 2004-02-23  Nick Clifton  <nickc@redhat.com>
 740
 741         * Apply these patches from Renesas:
 742
 743         2004-02-10  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
 744
 745         * cpu/m32r.opc (my_print_insn): Fixed incorrect output when
 746         disassembling codes for 0x*2 addresses.
 747
 748         2003-12-15  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
 749
 750         * cpu/m32r.cpu: Add PIPE_O attribute to "pop" instruction.
 751
 752         2003-12-03  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
 753
 754         * cpu/m32r.cpu : Add new model m32r2.
 755         Add new instructions.
 756         Replace occurrances of 'Mitsubishi' with 'Renesas'.
 757         Changed PIPE attr of push from O to OS.
 758         Care for Little-endian of M32R.
 759         * cpu/m32r.opc (CGEN_DIS_HASH, my_print_insn):
 760         Care for Little-endian of M32R.
 761         (parse_slo16): signed extension for value.
 762
 763 2004-02-20  Andrew Cagney  <cagney@redhat.com>
 764
 765         * m32r.opc, m32r.cpu: New files.  Written by , Doug Evans, Nick
 766         Clifton, Ben Elliston, Matthew Green, and Andrew Haley.
 767
 768         * sh.cpu, sh.opc, sh64-compact.cpu, sh64-media.cpu: New files, all
 769         written by Ben Elliston.
 770
 771 2004-01-14  Richard Sandiford  <rsandifo@redhat.com>
 772
 773         * frv.cpu (UNIT): Add IACC.
 774         (iacc-multiply-r-r): Use it.
 775         * frv.opc (fr400_unit_mapping): Add entry for IACC.
 776         (fr500_unit_mapping, fr550_unit_mapping): Likewise.
 777
 778 2004-01-06  Alexandre Oliva  <aoliva@redhat.com>
 779
 780         2003-12-19  Alexandre Oliva  <aoliva@redhat.com>
 781         * frv.opc (parse_ulo16, parse_uhi16, parse_d12): Fix some
 782         cut&paste errors in shifting/truncating numerical operands.
 783         2003-08-08  Alexandre Oliva  <aoliva@redhat.com>
 784         * frv.opc (parse_ulo16): Parse gotofflo and gotofffuncdesclo.
 785         (parse_uslo16): Likewise.
 786         (parse_uhi16): Parse gotoffhi and gotofffuncdeschi.
 787         (parse_d12): Parse gotoff12 and gotofffuncdesc12.
 788         (parse_s12): Likewise.
 789         2003-08-04  Alexandre Oliva  <aoliva@redhat.com>
 790         * frv.opc (parse_ulo16): Parse gotlo and gotfuncdesclo.
 791         (parse_uslo16): Likewise.
 792         (parse_uhi16): Parse gothi and gotfuncdeschi.
 793         (parse_d12): Parse got12 and gotfuncdesc12.
 794         (parse_s12): Likewise.
 795
 796 2003-10-10  Dave Brolley  <brolley@redhat.com>
 797
 798         * frv.cpu (dnpmop): New p-macro.
 799         (GRdoublek): Use dnpmop.
 800         (CPRdoublek, FRdoublei, FRdoublej, FRdoublek): Ditto.
 801         (store-double-r-r): Use (.sym regtype doublek).
 802         (r-store-double): Ditto.
 803         (store-double-r-r-u): Ditto.
 804         (conditional-store-double): Ditto.
 805         (conditional-store-double-u): Ditto.
 806         (store-double-r-simm): Ditto.
 807         (fmovs): Assign to UNIT FMALL.
 808
 809 2003-10-06  Dave Brolley  <brolley@redhat.com>
 810
 811         * frv.cpu, frv.opc: Add support for fr550.
 812
 813 2003-09-24  Dave Brolley  <brolley@redhat.com>
 814
 815         * frv.cpu (u-commit): New modelling unit for fr500.
 816         (mwtaccg): Use frv_ref_SI to reference ACC40Sk as an input operand.
 817         (commit-r): Use u-commit model for fr500.
 818         (commit): Ditto.
 819         (conditional-float-binary-op): Take profiling data as an argument.
 820         Update callers.
 821         (ne-float-binary-op): Ditto.
 822
 823 2003-09-19  Michael Snyder  <msnyder@redhat.com>
 824
 825         * frv.cpu (nldqi): Delete unimplemented instruction.
 826
 827 2003-09-12  Dave Brolley  <brolley@redhat.com>
 828
 829         * frv.cpu (u-clrgr, u-clrfr): New units of model fr500.
 830         (clear-ne-flag-r): Pass insn profiling in as an argument. Call
 831         frv_ref_SI to get input register referenced for profiling.
 832         (clear-ne-flag-all): Pass insn profiling in as an argument.
 833         (clrgr,clrfr,clrga,clrfa): Add profiling information.
 834
 835 2003-09-11  Michael Snyder  <msnyder@redhat.com>
 836
 837         * frv.cpu: Typographical corrections.
 838
 839 2003-09-09  Dave Brolley  <brolley@redhat.com>
 840
 841         * frv.cpu (media-dual-complex): Change UNIT to FMALL.
 842         (conditional-media-dual-complex, media-quad-complex): Likewise.
 843
 844 2003-09-04  Dave Brolley  <brolley@redhat.com>
 845
 846         * frv.cpu (register-transfer): Pass in all attributes in on argument.
 847         Update all callers.
 848         (conditional-register-transfer): Ditto.
 849         (cache-preload): Ditto.
 850         (floating-point-conversion): Ditto.
 851         (floating-point-neg): Ditto.
 852         (float-abs): Ditto.
 853         (float-binary-op-s): Ditto.
 854         (conditional-float-binary-op): Ditto.
 855         (ne-float-binary-op): Ditto.
 856         (float-dual-arith): Ditto.
 857         (ne-float-dual-arith): Ditto.
 858
 859 2003-09-03  Dave Brolley  <brolley@redhat.com>
 860
 861         * frv.opc (parse_A, parse_A0, parse_A1): New parse handlers.
 862         * frv.cpu (UNIT): Add IALL, FMALL, FMLOW, STORE, SCAN, DCPL, MDUALACC,
 863         MCLRACC-1.
 864         (A): Removed operand.
 865         (A0,A1): New operands replace operand A.
 866         (mnop): Now a real insn
 867         (mclracc): Removed insn.
 868         (mclracc-0, mclracc-1): New insns replace mclracc.
 869         (all insns): Use new UNIT attributes.
 870
 871 2003-08-21  Nick Clifton  <nickc@redhat.com>
 872
 873         * frv.cpu (mbtoh): Replace input parameter to u-media-dual-expand
 874         and u-media-dual-btoh with output parameter.
 875         (cmbtoh): Add profiling hack.
 876
 877 2003-08-19  Michael Snyder  <msnyder@redhat.com>
 878
 879         * frv.cpu: Fix typo, Frintkeven -> FRintkeven
 880
 881 2003-06-10  Doug Evans  <dje@sebabeach.org>
 882
 883         * frv.cpu: Add IDOC attribute.
 884
 885 2003-06-06  Andrew Cagney  <cagney@redhat.com>
 886
 887         Contributed by Red Hat.
 888         * iq2000.cpu: New file.  Written by Ben Elliston, Jeff Johnston,
 889         Stan Cox, and Frank Ch. Eigler.
 890         * iq2000.opc: New file.  Written by Ben Elliston, Frank
 891         Ch. Eigler, Chris Moller, Jeff Johnston, and Stan Cox.
 892         * iq2000m.cpu: New file.  Written by Jeff Johnston.
 893         * iq10.cpu: New file.  Written by Jeff Johnston.
 894
 895 2003-06-05  Nick Clifton  <nickc@redhat.com>
 896
 897         * frv.cpu (FRintieven): New operand.  An even-numbered only
 898         version of the FRinti operand.
 899         (FRintjeven): Likewise for FRintj.
 900         (FRintkeven): Likewise for FRintk.
 901         (mdcutssi, media-dual-word-rotate-r-r, mqsaths,
 902         media-quad-arith-sat-semantics, media-quad-arith-sat,
 903         conditional-media-quad-arith-sat, mdunpackh,
 904         media-quad-multiply-semantics, media-quad-multiply,
 905         conditional-media-quad-multiply, media-quad-complex-i,
 906         media-quad-multiply-acc-semantics, media-quad-multiply-acc,
 907         conditional-media-quad-multiply-acc, munpackh,
 908         media-quad-multiply-cross-acc-semantics, mdpackh,
 909         media-quad-multiply-cross-acc, mbtoh-semantics,
 910         media-quad-cross-multiply-cross-acc-semantics,
 911         media-quad-cross-multiply-cross-acc, mbtoh, mhtob-semantics,
 912         media-quad-cross-multiply-acc-semantics, cmbtoh,
 913         media-quad-cross-multiply-acc, media-quad-complex, mhtob,
 914         media-expand-halfword-to-double-semantics, mexpdhd, cmexpdhd,
 915         cmhtob): Use new operands.
 916         * frv.opc (CGEN_VERBOSE_ASSEMBLER_ERRORS): Define.
 917         (parse_even_register): New function.
 918
 919 2003-06-03  Nick Clifton  <nickc@redhat.com>
 920
 921         * frv.cpu (media-dual-word-rotate-r-r): Use a signed 6-bit
 922         immediate value not unsigned.
 923
 924 2003-06-03  Andrew Cagney  <cagney@redhat.com>
 925
 926         Contributed by Red Hat.
 927         * frv.cpu: New file.  Written by Dave Brolley, Catherine Moore,
 928         and Eric Christopher.
 929         * frv.opc: New file.  Written by Catherine Moore, and Dave
 930         Brolley.
 931         * simplify.inc: New file.  Written by Doug Evans.
 932
 933 2003-05-02  Andrew Cagney  <cagney@redhat.com>
 934
 935         * New file.
 936
 937 \f
 938 Copyright (C) 2003-2012 Free Software Foundation, Inc.
 939
 940 Copying and distribution of this file, with or without modification,
 941 are permitted in any medium without royalty provided the copyright
 942 notice and this notice are preserved.
 943
 944 Local Variables:
 945 mode: change-log
 946 left-margin: 8
 947 fill-column: 74
 948 version-control: never
 949 End: