static Registers()
{
var factory = new StorageFactory();
GpRegisters = factory.RangeOfReg32(8, "er{0}");
GpRegisters[7] = new RegisterStorage("sp", 7, 0, PrimitiveType.Ptr32);
RRegisters = GpRegisters.Select((r, i) => new RegisterStorage($"r{i}", r.Number, 0, PrimitiveType.Word16)).ToArray();
ERegisters = GpRegisters.Select((r, i) => new RegisterStorage($"e{i}", r.Number, 16, PrimitiveType.Word16)).ToArray();
RlRegisters = GpRegisters.Select((r, i) => new RegisterStorage($"r{i}l", r.Number, 0, PrimitiveType.Byte)).ToArray();
RhRegisters = GpRegisters.Select((r, i) => new RegisterStorage($"r{i}h", r.Number, 8, PrimitiveType.Byte)).ToArray();
Gp16Registers = RRegisters.Concat(ERegisters).ToArray();
Gp8Registers = RhRegisters.Concat(RlRegisters).ToArray();
PcRegister = factory.Reg32("pc");
CcRegister = factory.Reg("ccr", PrimitiveType.Byte);
ByName = GpRegisters
.Concat(Gp16Registers)
.Concat(Gp8Registers)
.Concat(new[]
{
PcRegister,
CcRegister
})
.ToDictionary(r => r.Name);
}
static Registers()
{
var factory = new StorageFactory();
GpRegisters = factory.RangeOfReg32(32, "r{0}");
GpRegisters[0] = new RegisterStorage("zero", 0, 0, PrimitiveType.Word32);
sp = GpRegisters[27] = new RegisterStorage("sp", 27, 0, PrimitiveType.Word32);
ra = GpRegisters[31] = new RegisterStorage("ra", 31, 0, PrimitiveType.Word32);
var ctrlFactory = new StorageFactory(StorageDomain.SystemRegister);
ControlRegisters = new RegisterStorage?[]
{
ctrlFactory.Reg32("status"), // 0 - Refer to The status Register on page 45
ctrlFactory.Reg32("estatus"), // 1 - Refer to The estatus Register on page 47
ctrlFactory.Reg32("bstatus"), // 2 - Refer to The bstatus Register
ctrlFactory.Reg32("ienable"), // 3 - Internal interrupt - enable bits - Available only when the external interrupt controller interface is not present.Otherwise reserved.
ctrlFactory.Reg32("ipending"), // 4 - Pending internal interrupt bits Available only when the external interrupt controller interface is not present.
ctrlFactory.Reg32("cpuid"), // 5 - Unique processor identifier
null, // 6 - Reserved
ctrlFactory.Reg32("exception"), // 7 - Refer to The exception Register
ctrlFactory.Reg32("pteaddr"), // 8 - Refer to The pteaddr Register Available only when the MMU is present.
ctrlFactory.Reg32("tlbacc"), // 9 - Refer to The tlbacc Register Available only when the MMU is present.
ctrlFactory.Reg32("tlbmisc"), // 10 - Refer to The tlbmisc Register Available only when the MMU is present.
ctrlFactory.Reg32("eccinj"), // 11 - Refer to The eccinj Register Available only when ECC is present.
ctrlFactory.Reg32("badaddr"), // 12 - Refer to The badaddr Register
ctrlFactory.Reg32("config"), // 13 - Refer to The config Register on page 55. Available only when the MPU or ECC is present.
ctrlFactory.Reg32("mpubase"), // 14 - Refer to The mpubase Register Available only when the MPU is present.
ctrlFactory.Reg32("mpuacc"), // 15 - Refer to The mpuacc Register for MASK variations table
};
RegsByName = GpRegisters.ToDictionary(r => r.Name);
}
static Registers()
{
var factory = new StorageFactory();
GpRegisters = factory.RangeOfReg(16, i => $"r{i}", PrimitiveType.Word16);
GpRegisters[15] = new RegisterStorage("sp", 15, 0, PrimitiveType.Word16);
ByName = GpRegisters.ToDictionary(r => r.Name);
}
static Registers()
{
var factory = new StorageFactory();
GpRegisters = factory.RangeOfReg64(127, "r{0}");
PredicateRegisters = factory.RangeOfReg(64, n => $"p{n:00}", PrimitiveType.Bool);
RegistersByName = GpRegisters
.Concat(PredicateRegisters)
.ToDictionary(r => r.Name);
}
