cpu/ChangeLog

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