cpu/ChangeLog

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