cpu/ChangeLog

   1 2008-01-29  Alan Modra  <amodra@bigpond.net.au>
   2
   3         * mt.opc (parse_imm16): Apply 2007-09-26 opcodes/mt-asm.c change
   4         to source.
   5
   6 2007-10-22  Hans-Peter Nilsson  <hp@axis.com>
   7
   8         * cris.cpu (movs, movu): Use result of extension operation when
   9         updating flags.
  10
  11 2007-07-04  Nick Clifton  <nickc@redhat.com>
  12
  13         * cris.cpu: Update copyright notice to refer to GPLv3.
  14         * frv.cpu, frv.opc, iq10.cpu, iq2000m.cpu, iq2000.opc, m32c.cpu,
  15         m32c.opc, m32r.cpu, m32r.opc, mt.cpu, mt.opc, sh64-compact.cpu,
  16         sh64-media.cpu, sh.cpu, sh.opc, simplify.inc, xc16x.cpu,
  17         xc16x.opc: Likewise.
  18         * iq2000.cpu: Fix copyright notice to refer to FSF.
  19
  20 2007-04-30  Mark Salter  <msalter@sadr.localdomain>
  21
  22         * frv.cpu (spr-names): Support new coprocessor SPR registers.
  23
  24 2007-04-20  Nick Clifton  <nickc@redhat.com>
  25
  26         * xc16x.cpu: Restore after accidentally overwriting this file with
  27         xc16x.opc.
  28
  29 2007-03-29  DJ Delorie  <dj@redhat.com>
  30
  31         * m32c.cpu (Imm-8-s4n): Fix print hook.
  32         (Lab-24-8, Lab-32-8, Lab-40-8): Fix.
  33         (arith-jnz-imm4-dst-defn): Make relaxable.
  34         (arith-jnz16-imm4-dst-defn): Fix encodings.
  35
  36 2007-03-20  DJ Delorie  <dj@redhat.com>
  37
  38         * m32c.cpu (f-dsp-40-u20, f-dsp-48-u20, Dsp-40-u20, Dsp-40-u20,
  39         mem20): New.
  40         (src16-16-20-An-relative-*): New.
  41         (dst16-*-20-An-relative-*): New.
  42         (dst16-16-16sa-*): New
  43         (dst16-16-16ar-*): New
  44         (dst32-16-16sa-Unprefixed-*): New
  45         (jsri): Fix operands.
  46         (setzx): Fix encoding.
  47
  48 2007-03-08  Alan Modra  <amodra@bigpond.net.au>
  49
  50         * m32r.opc: Formatting.
  51
  52 2006-05-22  Nick Clifton  <nickc@redhat.com>
  53
  54         * iq2000.cpu: Fix include paths for iq2000m.cpu and iq10.cpu.
  55
  56 2006-04-10  DJ Delorie  <dj@redhat.com>
  57
  58         * m32c.opc (parse_unsigned_bitbase): Take a new parameter which
  59         decides if this function accepts symbolic constants or not.
  60         (parse_signed_bitbase): Likewise.
  61         (parse_unsigned_bitbase8): Pass the new parameter.
  62         (parse_unsigned_bitbase11): Likewise.
  63         (parse_unsigned_bitbase16): Likewise.
  64         (parse_unsigned_bitbase19): Likewise.
  65         (parse_unsigned_bitbase27): Likewise.
  66         (parse_signed_bitbase8): Likewise.
  67         (parse_signed_bitbase11): Likewise.
  68         (parse_signed_bitbase19): Likewise.
  69
  70 2006-03-13  DJ Delorie  <dj@redhat.com>
  71
  72         * m32c.cpu (Bit3-S): New.
  73         (btst:s): New.
  74         * m32c.opc (parse_bit3_S): New.
  75
  76         * m32c.cpu (decimal-subtraction16-insn): Add second operand.
  77         (btst): Add optional :G suffix for MACH32.
  78         (or.b:S): New.
  79         (pop.w:G): Add optional :G suffix for MACH16.
  80         (push.b.imm): Fix syntax.
  81
  82 2006-03-10  DJ Delorie  <dj@redhat.com>
  83
  84         * m32c.cpu (mul.l): New.
  85         (mulu.l): New.
  86
  87 2006-03-03 Shrirang Khisti <shrirangk@kpitcummins.com)
  88
  89         * xc16x.opc (parse_hash): Return NULL if the input was parsed or
  90         an error message otherwise.
  91         (parse_dot, parse_pof, parse_pag, parse_sof, parse_seg): Likewise.
  92         Fix up comments to correctly describe the functions.
  93
  94 2006-02-24  DJ Delorie  <dj@redhat.com>
  95
  96         * m32c.cpu (RL_TYPE): New attribute, with macros.
  97         (Lab-8-24): Add RELAX.
  98         (unary-insn-defn-g, binary-arith-imm-dst-defn,
  99         binary-arith-imm4-dst-defn): Add 1ADDR attribute.
 100         (binary-arith-src-dst-defn): Add 2ADDR attribute.
 101         (jcnd16-5, jcnd16, jcnd32, jmp16.s, jmp16.b, jmp16.w, jmp16.a,
 102         jmp32.s, jmp32.b, jmp32.w, jmp32.a, jsr16.w, jsr16.a): Add JUMP
 103         attribute.
 104         (jsri16, jsri32): Add 1ADDR attribute.
 105         (jsr32.w, jsr32.a): Add JUMP attribute.
 106
 107 2006-02-17  Shrirang Khisti  <shrirangk@kpitcummins.com>
 108             Anil Paranjape   <anilp1@kpitcummins.com>
 109             Shilin Shakti    <shilins@kpitcummins.com>
 110
 111         * xc16x.cpu: New file containing complete CGEN specific XC16X CPU
 112         description.
 113         * xc16x.opc: New file containing supporting XC16C routines.
 114
 115 2006-02-10  Nick Clifton  <nickc@redhat.com>
 116
 117         * iq2000.opc (parse_hi16): Truncate shifted values to 16 bits.
 118
 119 2006-01-06  DJ Delorie  <dj@redhat.com>
 120
 121         * m32c.cpu (mov.w:q): Fix mode.
 122         (push32.b.imm): Likewise, for the comment.
 123
 124 2005-12-16  Nathan Sidwell  <nathan@codesourcery.com>
 125
 126         Second part of ms1 to mt renaming.
 127         * mt.cpu (define-arch, define-isa): Set name to mt.
 128         (define-mach): Adjust.
 129         * mt.opc (CGEN_ASM_HASH): Update.
 130         (mt_asm_hash, mt_cgen_insn_supported): Renamed.
 131         (parse_loopsize, parse_imm16): Adjust.
 132
 133 2005-12-13  DJ Delorie  <dj@redhat.com>
 134
 135         * m32c.cpu (jsri): Fix order so register names aren't treated as
 136         symbols.
 137         (indexb, indexbd, indexbs, indexl, indexld, indexls, indexw,
 138         indexwd, indexws): Fix encodings.
 139
 140 2005-12-12  Nathan Sidwell  <nathan@codesourcery.com>
 141
 142         * mt.cpu: Rename from ms1.cpu.
 143         * mt.opc: Rename from ms1.opc.
 144
 145 2005-12-06  Hans-Peter Nilsson  <hp@axis.com>
 146
 147         * cris.cpu (simplecris-common-writable-specregs)
 148         (simplecris-common-readable-specregs): Split from
 149         simplecris-common-specregs.  All users changed.
 150         (cris-implemented-writable-specregs-v0)
 151         (cris-implemented-readable-specregs-v0): Similar from
 152         cris-implemented-specregs-v0.
 153         (cris-implemented-writable-specregs-v3)
 154         (cris-implemented-readable-specregs-v3)
 155         (cris-implemented-writable-specregs-v8)
 156         (cris-implemented-readable-specregs-v8)
 157         (cris-implemented-writable-specregs-v10)
 158         (cris-implemented-readable-specregs-v10)
 159         (cris-implemented-writable-specregs-v32)
 160         (cris-implemented-readable-specregs-v32): Similar.
 161         (bdap-32-pc, move-m-pcplus-p0, move-m-spplus-p8): New
 162         insns and specializations.
 163
 164 2005-11-08  Nathan Sidwell  <nathan@codesourcery.com>
 165
 166         Add ms2
 167         * ms1.cpu (ms2, ms2bf): New architecture variant, cpu, machine and
 168         model.
 169         (f-uu8, f-uu1, f-imm16l, f-loopo, f-cb1sel, f-cb2sel, f-cb1incr,
 170         f-cb2incr, f-rc3): New fields.
 171         (LOOP): New instruction.
 172         (JAL-HAZARD): New hazard.
 173         (imm16o, loopsize, imm16l, rc3, cb1sel, cb2sel, cb1incr, cb2incr):
 174         New operands.
 175         (mul, muli, dbnz, iflush): Enable for ms2
 176         (jal, reti): Has JAL-HAZARD.
 177         (ldctxt, ldfb, stfb): Only ms1.
 178         (fbcb): Only ms1,ms1-003.
 179         (wfbinc, mefbinc, wfbincr, mwfbincr, fbcbincs, mfbcbincs,
 180         fbcbincrs, mfbcbincrs): Enable for ms2.
 181         (loop, loopu, dfbc, dwfb, fbwfb, dfbr): New ms2 insns.
 182         * ms1.opc (parse_loopsize): New.
 183         (parse_imm16): hi16/lo16 relocs are applicable to IMM16L.
 184         (print_pcrel): New.
 185
 186 2005-10-28  Dave Brolley  <brolley@redhat.com>
 187
 188         Contribute the following change:
 189         2003-09-24  Dave Brolley  <brolley@redhat.com>
 190
 191         * frv.opc: Use CGEN_ATTR_VALUE_ENUM_TYPE in place of
 192         CGEN_ATTR_VALUE_TYPE.
 193         * m32c.opc (m32c_cgen_insn_supported): Use CGEN_INSN_BITSET_ATTR_VALUE.
 194         Use cgen_bitset_intersect_p.
 195
 196 2005-10-27  DJ Delorie  <dj@redhat.com>
 197
 198         * m32c.cpu (Imm-8-s4n, Imm-12-s4n): New.
 199         (arith-jnz16-imm4-dst-defn, arith-jnz32-imm4-dst-defn,
 200         arith-jnz-imm4-dst-mach, arith-jnz-imm4-dst): Keep track of which
 201         imm operand is needed.
 202         (adjnz, sbjnz): Pass the right operands.
 203         (unary-insn-defn, unary16-defn, unary32-defn, unary-insn-mach,
 204         unary-insn): Add -g variants for opcodes that need to support :G.
 205         (not.BW:G, push.BW:G): Call it.
 206         (stzx16-imm8-imm8-dsp8sb, stzx16-imm8-imm8-dsp8fb,
 207         stzx16-imm8-imm8-abs16): Fix operand typos.
 208         * m32c.opc (m32c_asm_hash): Support bnCND.
 209         (parse_signed4n, print_signed4n): New.
 210
 211 2005-10-26  DJ Delorie  <dj@redhat.com>
 212
 213         * m32c.cpu (f-dsp-8-s24, Dsp-8-s24): New.
 214         (mov-dspsp-dst-defn, mov-src-dspsp-defn, mov16-dspsp-dst-defn,
 215         mov16-src-dspsp-defn, mov32-dspsp-dst-defn, mov32-src-dspsp-defn):
 216         dsp8[sp] is signed.
 217         (mov.WL:S #imm,A0/A1): dsp24 is signed (i.e. -0x800000..0xffffff).
 218         (mov.BW:S r0,r1): Fix typo r1l->r1.
 219         (tst): Allow :G suffix.
 220         * m32c.opc (parse_signed24): New, for -0x800000..0xffffff.
 221
 222 2005-10-26  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
 223
 224         * m32r.opc (parse_hi16): Do not assume a 32-bit host word size.
 225
 226 2005-10-25  DJ Delorie  <dj@redhat.com>
 227
 228         * m32c.cpu (add16-bQ-sp,add16-wQ-sp): Fix to allow either width by
 229         making one a macro of the other.
 230
 231 2005-10-21  DJ Delorie  <dj@redhat.com>
 232
 233         * m32c.cpu (lde, ste): Add dsp[a0] and [a1a] addressing.
 234         (indexb, indexbd, indexbs, indexw, indexwd, indexws, indexl,
 235         indexld, indexls): .w variants have `1' bit.
 236         (rot32.b): QI, not SI.
 237         (rot32.w): HI, not SI.
 238         (xchg16): HI for .w variant.
 239
 240 2005-10-19  Nick Clifton  <nickc@redhat.com>
 241
 242         * m32r.opc (parse_slo16): Fix bad application of previous patch.
 243
 244 2005-10-18  Andreas Schwab  <schwab@suse.de>
 245
 246         * m32r.opc (parse_slo16): Better version of previous patch.
 247
 248 2005-10-14  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
 249
 250         * cpu/m32r.opc (parse_slo16): Do not assume a 32-bit host word
 251         size.
 252
 253 2005-07-25  DJ Delorie  <dj@redhat.com>
 254
 255         * m32c.opc (parse_unsigned8): Add %dsp8().
 256         (parse_signed8): Add %hi8().
 257         (parse_unsigned16): Add %dsp16().
 258         (parse_signed16): Add %lo16() and %hi16().
 259         (parse_lab_5_3): Make valuep a bfd_vma *.
 260
 261 2005-07-18  Nick Clifton  <nickc@redhat.com>
 262
 263         * m32c.cpu (f-16-8, f-24-8, f-32-16, f-dsp-8-u24): New opcode
 264         components.
 265         (f-lab32-jmp-s): Fix insertion sequence.
 266         (Dsp-8-u24, Lab-5-3, Lab32-jmp-s): New operands.
 267         (Dsp-40-s8): Make parameter be signed.
 268         (Dsp-40-s16): Likewise.
 269         (Dsp-48-s8): Likewise.
 270         (Dsp-48-s16): Likewise.
 271         (Imm-13-u3): Likewise. (Despite its name!)
 272         (BitBase16-16-s8): Make the parameter be unsigned.
 273         (BitBase16-8-u11-S): Likewise.
 274         (Lab-8-8, Lab-8-16, Lab-16-8, jcnd16-5, jcnd16, jcnd32, jmp16.s,
 275         jmp16.b, jmp16.w, jmp32.s, jmp32.b, jmp32.w, jsp16.w, jsr32.w): Allow
 276         relaxation.
 277
 278         * m32c.opc: Fix formatting.
 279         Use safe-ctype.h instead of ctype.h
 280         Move duplicated code sequences into a macro.
 281         Fix compile time warnings about signedness mismatches.
 282         Remove dead code.
 283         (parse_lab_5_3): New parser function.
 284
 285 2005-07-16  Jim Blandy  <jimb@redhat.com>
 286
 287         * m32c.opc (m32c_cgen_insn_supported): Use int, not CGEN_BITSET,
 288         to represent isa sets.
 289
 290 2005-07-15  Jim Blandy  <jimb@redhat.com>
 291
 292         * m32c.cpu, m32c.opc: Fix copyright.
 293
 294 2005-07-14  Jim Blandy  <jimb@redhat.com>
 295
 296         * m32c.cpu, m32c.opc: Machine description for the Renesas M32C.
 297
 298 2005-07-14  Alan Modra  <amodra@bigpond.net.au>
 299
 300         * ms1.opc (print_dollarhex): Correct format string.
 301
 302 2005-07-06  Alan Modra  <amodra@bigpond.net.au>
 303
 304         * iq2000.cpu: Include from binutils cpu dir.
 305
 306 2005-07-05  Nick Clifton  <nickc@redhat.com>
 307
 308         * iq2000.opc (parse_lo16, parse_mlo16): Make value parameter
 309         unsigned in order to avoid compile time warnings about sign
 310         conflicts.
 311
 312         * ms1.opc (parse_*): Likewise.
 313         (parse_imm16): Use a "void *" as it is passed both signed and
 314         unsigned arguments.
 315
 316 2005-07-01  Nick Clifton  <nickc@redhat.com>
 317
 318         * frv.opc: Update to ISO C90 function declaration style.
 319         * iq2000.opc: Likewise.
 320         * m32r.opc: Likewise.
 321         * sh.opc: Likewise.
 322
 323 2005-06-15  Dave Brolley  <brolley@redhat.com>
 324
 325         Contributed by Red Hat.
 326         * ms1.cpu: New file.  Written by Nick Clifton, Stan Cox.
 327         * ms1.opc: New file.  Written by Stan Cox.
 328
 329 2005-05-10  Nick Clifton  <nickc@redhat.com>
 330
 331         * Update the address and phone number of the FSF organization in
 332         the GPL notices in the following files:
 333         cris.cpu, frv.cpu, frv.opc, iq10.cpu, iq2000.opc, iq2000m.cpu,
 334         m32r.cpu, m32r.opc, sh.cpu, sh.opc, sh64-compact.cpu,
 335         sh64-media.cpu, simplify.inc
 336
 337 2005-02-24  Alan Modra  <amodra@bigpond.net.au>
 338
 339         * frv.opc (parse_A): Warning fix.
 340
 341 2005-02-23  Nick Clifton  <nickc@redhat.com>
 342
 343         * frv.opc: Fixed compile time warnings about differing signed'ness
 344         of pointers passed to functions.
 345         * m32r.opc: Likewise.
 346
 347 2005-02-11  Nick Clifton  <nickc@redhat.com>
 348
 349         * iq2000.opc (parse_jtargq10): Change type of valuep argument to
 350         'bfd_vma *' in order avoid compile time warning message.
 351
 352 2005-01-28  Hans-Peter Nilsson  <hp@axis.com>
 353
 354         * cris.cpu (mstep): Add missing insn.
 355
 356 2005-01-25  Alexandre Oliva  <aoliva@redhat.com>
 357
 358         2004-11-10  Alexandre Oliva  <aoliva@redhat.com>
 359         * frv.cpu: Add support for TLS annotations in loads and calll.
 360         * frv.opc (parse_symbolic_address): New.
 361         (parse_ldd_annotation): New.
 362         (parse_call_annotation): New.
 363         (parse_ld_annotation): New.
 364         (parse_ulo16, parse_uslo16): Use parse_symbolic_address.
 365         Introduce TLS relocations.
 366         (parse_d12, parse_s12, parse_u12): Likewise.
 367         (parse_uhi16): Likewise.  Fix constant checking on 64-bit host.
 368         (parse_call_label, print_at): New.
 369
 370 2004-12-21  Mikael Starvik  <starvik@axis.com>
 371
 372         * cris.cpu (cris-set-mem): Correct integral write semantics.
 373
 374 2004-11-29  Hans-Peter Nilsson  <hp@axis.com>
 375
 376         * cris.cpu: New file.
 377
 378 2004-11-15  Michael K. Lechner <mike.lechner@gmail.com>
 379
 380         * iq2000.cpu: Added quotes around macro arguments so that they
 381         will work with newer versions of guile.
 382
 383 2004-10-27  Nick Clifton  <nickc@redhat.com>
 384
 385         * iq2000m.cpu (pkrlr1, pkrlr30, rbr1, rbr30, rxr1, rxr30, wbr1,
 386         wbr1u, wbr30, wbr30u, wxr1, wxr1u, wxr30, wxr30u): Add an index
 387         operand.
 388         * iq2000.cpu (dnop index): Rename to _index to avoid complications
 389         with guile.
 390
 391 2004-08-27  Richard Sandiford  <rsandifo@redhat.com>
 392
 393         * frv.cpu (cfmovs): Change UNIT attribute to FMALL.
 394
 395 2004-05-15  Nick Clifton  <nickc@redhat.com>
 396
 397         * iq2000.opc (iq2000_cgen_insn_supported): Make 'insn' argument const.
 398
 399 2004-03-30  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
 400
 401         * m32r.opc (parse_hi16): Fixed shigh(0xffff8000) bug.
 402
 403 2004-03-01  Richard Sandiford  <rsandifo@redhat.com>
 404
 405         * frv.cpu (define-arch frv): Add fr450 mach.
 406         (define-mach fr450): New.
 407         (define-model fr450): New.  Add profile units to every fr450 insn.
 408         (define-attr UNIT): Add MDCUTSSI.
 409         (define-attr FR450-MAJOR): New enum.  Add to every fr450 insn.
 410         (define-attr AUDIO): New boolean.
 411         (f-LRAE, f-LRAD, f-LRAS, f-TLBPRopx, f-TLBPRL)
 412         (f-LRA-null, f-TLBPR-null): New fields.
 413         (scr0, scr1, scr2, scr3, imavr1, damvr1, cxnr, ttbr)
 414         (tplr, tppr, tpxr, timerh, timerl, timerd, btbr): New SPRs.
 415         (LRAE, LRAD, LRAS, TLBPRopx, TLBPRL): New operands.
 416         (LRA-null, TLBPR-null): New macros.
 417         (iacc-multiply-r-r, slass, scutss, int-arith-ss-r-r): Add AUDIO attr.
 418         (load-real-address): New macro.
 419         (lrai, lrad, tlbpr): New instructions.
 420         (media-cut-acc, media-cut-acc-ss): Add fr450-major argument.
 421         (mcut, mcuti, mcutss, mcutssi): Adjust accordingly.
 422         (mdcutssi): Change UNIT attribute to MDCUTSSI.
 423         (media-low-clear-semantics, media-scope-limit-semantics)
 424         (media-quad-limit, media-quad-shift): New macros.
 425         (mqlclrhs, mqlmths, mqsllhi, mqsrahi): New instructions.
 426         * frv.opc (frv_is_branch_major, frv_is_float_major, frv_is_media_major)
 427         (frv_is_branch_insn, frv_is_float_insn, frv_is_media_insn)
 428         (frv_vliw_reset, frv_vliw_add_insn): Handle bfd_mach_fr450.
 429         (fr450_unit_mapping): New array.
 430         (fr400_unit_mapping, fr500_unit_mapping, fr550_unit_mapping): Add entry
 431         for new MDCUTSSI unit.
 432         (fr450_check_insn_major_constraints): New function.
 433         (check_insn_major_constraints): Use it.
 434
 435 2004-03-01  Richard Sandiford  <rsandifo@redhat.com>
 436
 437         * frv.cpu (nsdiv, nudiv, nsdivi, nudivi): Remove fr400 profiling unit.
 438         (scutss): Change unit to I0.
 439         (calll, callil, ccalll): Add missing FR550-MAJOR and profile unit.
 440         (mqsaths): Fix FR400-MAJOR categorization.
 441         (media-quad-multiply-cross-acc, media-quad-cross-multiply-cross-acc)
 442         (media-quad-cross-multiply-acc): Change unit from MDUALACC to FMALL.
 443         * frv.opc (fr400_check_insn_major_constraints): Check for (M-2,M-1)
 444         combinations.
 445
 446 2004-03-01  Richard Sandiford  <rsandifo@redhat.com>
 447
 448         * frv.cpu (r-store, r-store-dual, r-store-quad): Delete.
 449         (rstb, rsth, rst, rstd, rstq): Delete.
 450         (rstbf, rsthf, rstf, rstdf, rstqf): Delete.
 451
 452 2004-02-23  Nick Clifton  <nickc@redhat.com>
 453
 454         * Apply these patches from Renesas:
 455
 456         2004-02-10  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
 457
 458         * cpu/m32r.opc (my_print_insn): Fixed incorrect output when
 459         disassembling codes for 0x*2 addresses.
 460
 461         2003-12-15  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
 462
 463         * cpu/m32r.cpu: Add PIPE_O attribute to "pop" instruction.
 464
 465         2003-12-03  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
 466
 467         * cpu/m32r.cpu : Add new model m32r2.
 468         Add new instructions.
 469         Replace occurrances of 'Mitsubishi' with 'Renesas'.
 470         Changed PIPE attr of push from O to OS.
 471         Care for Little-endian of M32R.
 472         * cpu/m32r.opc (CGEN_DIS_HASH, my_print_insn):
 473         Care for Little-endian of M32R.
 474         (parse_slo16): signed extension for value.
 475
 476 2004-02-20  Andrew Cagney  <cagney@redhat.com>
 477
 478         * m32r.opc, m32r.cpu: New files.  Written by , Doug Evans, Nick
 479         Clifton, Ben Elliston, Matthew Green, and Andrew Haley.
 480
 481         * sh.cpu, sh.opc, sh64-compact.cpu, sh64-media.cpu: New files, all
 482         written by Ben Elliston.
 483
 484 2004-01-14  Richard Sandiford  <rsandifo@redhat.com>
 485
 486         * frv.cpu (UNIT): Add IACC.
 487         (iacc-multiply-r-r): Use it.
 488         * frv.opc (fr400_unit_mapping): Add entry for IACC.
 489         (fr500_unit_mapping, fr550_unit_mapping): Likewise.
 490
 491 2004-01-06  Alexandre Oliva  <aoliva@redhat.com>
 492
 493         2003-12-19  Alexandre Oliva  <aoliva@redhat.com>
 494         * frv.opc (parse_ulo16, parse_uhi16, parse_d12): Fix some
 495         cut&paste errors in shifting/truncating numerical operands.
 496         2003-08-08  Alexandre Oliva  <aoliva@redhat.com>
 497         * frv.opc (parse_ulo16): Parse gotofflo and gotofffuncdesclo.
 498         (parse_uslo16): Likewise.
 499         (parse_uhi16): Parse gotoffhi and gotofffuncdeschi.
 500         (parse_d12): Parse gotoff12 and gotofffuncdesc12.
 501         (parse_s12): Likewise.
 502         2003-08-04  Alexandre Oliva  <aoliva@redhat.com>
 503         * frv.opc (parse_ulo16): Parse gotlo and gotfuncdesclo.
 504         (parse_uslo16): Likewise.
 505         (parse_uhi16): Parse gothi and gotfuncdeschi.
 506         (parse_d12): Parse got12 and gotfuncdesc12.
 507         (parse_s12): Likewise.
 508
 509 2003-10-10  Dave Brolley  <brolley@redhat.com>
 510
 511         * frv.cpu (dnpmop): New p-macro.
 512         (GRdoublek): Use dnpmop.
 513         (CPRdoublek, FRdoublei, FRdoublej, FRdoublek): Ditto.
 514         (store-double-r-r): Use (.sym regtype doublek).
 515         (r-store-double): Ditto.
 516         (store-double-r-r-u): Ditto.
 517         (conditional-store-double): Ditto.
 518         (conditional-store-double-u): Ditto.
 519         (store-double-r-simm): Ditto.
 520         (fmovs): Assign to UNIT FMALL.
 521
 522 2003-10-06  Dave Brolley  <brolley@redhat.com>
 523
 524         * frv.cpu, frv.opc: Add support for fr550.
 525
 526 2003-09-24  Dave Brolley  <brolley@redhat.com>
 527
 528         * frv.cpu (u-commit): New modelling unit for fr500.
 529         (mwtaccg): Use frv_ref_SI to reference ACC40Sk as an input operand.
 530         (commit-r): Use u-commit model for fr500.
 531         (commit): Ditto.
 532         (conditional-float-binary-op): Take profiling data as an argument.
 533         Update callers.
 534         (ne-float-binary-op): Ditto.
 535
 536 2003-09-19  Michael Snyder  <msnyder@redhat.com>
 537
 538         * frv.cpu (nldqi): Delete unimplemented instruction.
 539
 540 2003-09-12  Dave Brolley  <brolley@redhat.com>
 541
 542         * frv.cpu (u-clrgr, u-clrfr): New units of model fr500.
 543         (clear-ne-flag-r): Pass insn profiling in as an argument. Call
 544         frv_ref_SI to get input register referenced for profiling.
 545         (clear-ne-flag-all): Pass insn profiling in as an argument.
 546         (clrgr,clrfr,clrga,clrfa): Add profiling information.
 547
 548 2003-09-11  Michael Snyder  <msnyder@redhat.com>
 549
 550         * frv.cpu: Typographical corrections.
 551
 552 2003-09-09  Dave Brolley  <brolley@redhat.com>
 553
 554         * frv.cpu (media-dual-complex): Change UNIT to FMALL.
 555         (conditional-media-dual-complex, media-quad-complex): Likewise.
 556
 557 2003-09-04  Dave Brolley  <brolley@redhat.com>
 558
 559         * frv.cpu (register-transfer): Pass in all attributes in on argument.
 560         Update all callers.
 561         (conditional-register-transfer): Ditto.
 562         (cache-preload): Ditto.
 563         (floating-point-conversion): Ditto.
 564         (floating-point-neg): Ditto.
 565         (float-abs): Ditto.
 566         (float-binary-op-s): Ditto.
 567         (conditional-float-binary-op): Ditto.
 568         (ne-float-binary-op): Ditto.
 569         (float-dual-arith): Ditto.
 570         (ne-float-dual-arith): Ditto.
 571
 572 2003-09-03  Dave Brolley  <brolley@redhat.com>
 573
 574         * frv.opc (parse_A, parse_A0, parse_A1): New parse handlers.
 575         * frv.cpu (UNIT): Add IALL, FMALL, FMLOW, STORE, SCAN, DCPL, MDUALACC,
 576         MCLRACC-1.
 577         (A): Removed operand.
 578         (A0,A1): New operands replace operand A.
 579         (mnop): Now a real insn
 580         (mclracc): Removed insn.
 581         (mclracc-0, mclracc-1): New insns replace mclracc.
 582         (all insns): Use new UNIT attributes.
 583
 584 2003-08-21  Nick Clifton  <nickc@redhat.com>
 585
 586         * frv.cpu (mbtoh): Replace input parameter to u-media-dual-expand
 587         and u-media-dual-btoh with output parameter.
 588         (cmbtoh): Add profiling hack.
 589
 590 2003-08-19  Michael Snyder  <msnyder@redhat.com>
 591
 592         * frv.cpu: Fix typo, Frintkeven -> FRintkeven
 593
 594 2003-06-10  Doug Evans  <dje@sebabeach.org>
 595
 596         * frv.cpu: Add IDOC attribute.
 597
 598 2003-06-06  Andrew Cagney  <cagney@redhat.com>
 599
 600         Contributed by Red Hat.
 601         * iq2000.cpu: New file.  Written by Ben Elliston, Jeff Johnston,
 602         Stan Cox, and Frank Ch. Eigler.
 603         * iq2000.opc: New file.  Written by Ben Elliston, Frank
 604         Ch. Eigler, Chris Moller, Jeff Johnston, and Stan Cox.
 605         * iq2000m.cpu: New file.  Written by Jeff Johnston.
 606         * iq10.cpu: New file.  Written by Jeff Johnston.
 607
 608 2003-06-05  Nick Clifton  <nickc@redhat.com>
 609
 610         * frv.cpu (FRintieven): New operand.  An even-numbered only
 611         version of the FRinti operand.
 612         (FRintjeven): Likewise for FRintj.
 613         (FRintkeven): Likewise for FRintk.
 614         (mdcutssi, media-dual-word-rotate-r-r, mqsaths,
 615         media-quad-arith-sat-semantics, media-quad-arith-sat,
 616         conditional-media-quad-arith-sat, mdunpackh,
 617         media-quad-multiply-semantics, media-quad-multiply,
 618         conditional-media-quad-multiply, media-quad-complex-i,
 619         media-quad-multiply-acc-semantics, media-quad-multiply-acc,
 620         conditional-media-quad-multiply-acc, munpackh,
 621         media-quad-multiply-cross-acc-semantics, mdpackh,
 622         media-quad-multiply-cross-acc, mbtoh-semantics,
 623         media-quad-cross-multiply-cross-acc-semantics,
 624         media-quad-cross-multiply-cross-acc, mbtoh, mhtob-semantics,
 625         media-quad-cross-multiply-acc-semantics, cmbtoh,
 626         media-quad-cross-multiply-acc, media-quad-complex, mhtob,
 627         media-expand-halfword-to-double-semantics, mexpdhd, cmexpdhd,
 628         cmhtob): Use new operands.
 629         * frv.opc (CGEN_VERBOSE_ASSEMBLER_ERRORS): Define.
 630         (parse_even_register): New function.
 631
 632 2003-06-03  Nick Clifton  <nickc@redhat.com>
 633
 634         * frv.cpu (media-dual-word-rotate-r-r): Use a signed 6-bit
 635         immediate value not unsigned.
 636
 637 2003-06-03  Andrew Cagney  <cagney@redhat.com>
 638
 639         Contributed by Red Hat.
 640         * frv.cpu: New file.  Written by Dave Brolley, Catherine Moore,
 641         and Eric Christopher.
 642         * frv.opc: New file.  Written by Catherine Moore, and Dave
 643         Brolley.
 644         * simplify.inc: New file.  Written by Doug Evans.
 645
 646 2003-05-02  Andrew Cagney  <cagney@redhat.com>
 647
 648         * New file.
 649
 650 \f
 651 Local Variables:
 652 mode: change-log
 653 left-margin: 8
 654 fill-column: 74
 655 version-control: never
 656 End: