public ReadLow16Decoder(Decoder decoder)
{
this.decoder = decoder;
}
static MicroMipsDisassembler()
{
var invalid = Instr(Mnemonic.illegal, InstrClass.Invalid);
var pool16a = Nyi("pool16a");
var pool16b = Nyi("pool16b");
var pool16c = Mask(0, 6, "POOL16c",
Nyi("not16"),
Nyi("and16"),
Nyi("lwm16"),
Nyi("jrc16"),
Nyi("movep"),
Nyi("movep"),
Nyi("movep"),
Nyi("movep"),
Nyi("xor16"),
Nyi("or16"),
Nyi("swm16"),
Nyi("jalrc16"),
Nyi("movep"),
Nyi("movep"),
Nyi("movep"),
Nyi("movep"),
// 10
Nyi("not16"),
Nyi("and16"),
Nyi("lwm16"),
Instr(Mnemonic.jrcaddiusp, UIs5_sh2),
Nyi("movep"),
Nyi("movep"),
Nyi("movep"),
Nyi("movep"),
Nyi("xor16"),
Nyi("or16"),
Nyi("swm16"),
Nyi("break16"),
Nyi("movep"),
Nyi("movep"),
Nyi("movep"),
Nyi("movep"),
// 20
Nyi("not16"),
Nyi("and16"),
Nyi("lwm16"),
Nyi("jrc16"),
Nyi("movep"),
Nyi("movep"),
Nyi("movep"),
Nyi("movep"),
Nyi("xor16"),
Nyi("or16"),
Nyi("swm16"),
Nyi("jalrc16"),
Nyi("movep"),
Nyi("movep"),
Nyi("movep"),
Nyi("movep"),
// 30
Nyi("not16"),
Nyi("and16"),
Nyi("lwm16"),
Instr(Mnemonic.jrcaddiusp, UIs5_sh2),
Nyi("movep"),
Nyi("movep"),
Nyi("movep"),
Nyi("movep"),
Nyi("xor16"),
Nyi("or16"),
Nyi("swm16"),
Nyi("sdbbp16"),
Nyi("movep"),
Nyi("movep"),
Nyi("movep"),
Nyi("movep"));
var pool16d = Nyi("pool16d");
var pool16e = Mask(0, 1,
Nyi("addiur2"),
Instr(Mnemonic.addiur1sp, r7, UIs(1, 6, 2)));
var pool16f = Mask(0, 1,
invalid,
invalid);
var pool32a = Nyi("pool32a");
var pool32b = Mask(15, 4, "POOL32B",
Nyi("lwc2"),
Nyi("lwp"),
Nyi("ldc2"),
invalid,
Nyi("ldp"),
Nyi("lwm32"),
Nyi("cache"),
Nyi("ldm"),
Nyi("swc2"),
Nyi("swp"),
Nyi("sdc2"),
invalid,
Nyi("sdp"),
Nyi("swm32"),
invalid,
Nyi("sdm"));
var pool32c = Nyi("pool32c");
var pool32f = Nyi("pool32f");
var pool32i = Mask(21, 5, "POOL32i",
invalid,
invalid,
invalid,
invalid,
invalid,
invalid,
invalid,
invalid,
Nyi("bc1eqz"),
Nyi("bc1nezc"),
Nyi("bc2eqzc"),
Nyi("bc2nezc"),
Nyi("synci"),
invalid,
invalid,
invalid,
Nyi("dati"),
Nyi("dahi"),
Nyi("bnz.v"),
Nyi("bz.v"),
invalid,
invalid,
invalid,
invalid,
invalid,
invalid,
invalid,
invalid,
invalid,
invalid,
invalid,
invalid);
var pool32s = Nyi("pool32s");
rootDecoder = Mask(10, 6,
pool32a,
pool16a,
Instr(Mnemonic.lbu16, r7, mb),
Nyi("move16 "),
Low16(Instr(Mnemonic.aui, R21, R16, SI16)),
Low16(Instr(Mnemonic.lbu32, R21, Mb)),
Low16(Instr(Mnemonic.sb32, R21, Mb)),
Nyi("lb32"),
//
Low16(pool32b),
pool16b,
Nyi("lhu16"),
Nyi("andi16"),
Nyi("addiu32"),
Nyi("lhu32"),
Nyi("sh32"),
Nyi("lh32"),
// 10
Low16(pool32i),
pool16c,
Nyi("lwsp16"),
pool16d,
Low16(Instr(Mnemonic.ori32, R21, R16, UI16)),
pool32f,
pool32s,
Nyi("daddiu32"),
//
pool32c,
Nyi("lwgp"),
Nyi("lw16"),
pool16e,
Low16(Instr(Mnemonic.xori32, R21, R16, UI16)),
Nyi("bovc /beqzalc /beqc"),
Nyi("addiupc /auipc / aluipc / ldpc /lwpc / lwupc"),
Nyi("bnvc /bnezalc /bnec"),
// 20
Nyi("beqzc/jic"),
pool16f,
Nyi("sb16"),
Nyi("beqzc16"),
Nyi("slti32"),
Low16(Instr(Mnemonic.bc, InstrClass.Transfer, pcRel26)),
Nyi("swc132"),
Nyi("lwc132"),
//
Instr(Mnemonic.bnezc16, InstrClass.ConditionalTransfer, r7, pcRel7),
invalid,
Instr(Mnemonic.sh16, rz7, Mh),
Nyi("bnezc16"),
Nyi("sltiu32"),
Nyi("balc"),
Low16(Instr(Mnemonic.sdc132, F21, Md)),
Low16(Instr(Mnemonic.ldc132, F21, Md)),
// 30
Nyi("blezalc/bgezalc/bgeuc"),
invalid,
Nyi("swsp16"),
Instr(Mnemonic.bc16, InstrClass.Transfer, pcRel10),
Low16(Instr(Mnemonic.andi32, R21, R16, UI16)),
Nyi("bgtzc /bltzc /bltc"),
Low16(Instr(Mnemonic.sd32, Is64Bit, R21, Mq)),
Low16(Instr(Mnemonic.ld32, Is64Bit, R21, Mq)),
Nyi("bgtzalc/bltzalc/bltuc"),
invalid,
Instr(Mnemonic.sw16, rz7, mw),
Nyi("li16"),
Nyi("daui"),
Nyi("blezc /bgezc /bgec"),
Low16(Instr(Mnemonic.sw32, R21, Mw)),
Nyi("lw32"));
}
//
private static Decoder Low16(Decoder decoder)
{
return(new ReadLow16Decoder(decoder));
}