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Added ISWAP instruction

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Scratchpad -> 2 MiB
New scratchpad initialization
New dataset initialization
This commit is contained in:
tevador
2019-02-04 17:07:00 +01:00
parent 20eb549725
commit 1ee94bef2a
23 changed files with 528 additions and 290 deletions
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17
src/InterpretedVirtualMachine.hpp
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@@ -33,10 +33,24 @@ namespace RandomX {
virtual std::ostream& printCxx(std::ostream&) const = 0;
};
struct InstructionByteCode;
class InterpretedVirtualMachine;
typedef void(InterpretedVirtualMachine::*InstructionHandler)(Instruction&);
struct alignas(64) InstructionByteCode {
convertible_t* idst;
convertible_t* isrc;
convertible_t imm;
fpu_reg_t* fdst;
fpu_reg_t* fsrc;
uint32_t condition;
uint32_t memMask;
uint32_t type;
};
constexpr int asedwfagdewsa = sizeof(InstructionByteCode);
class InterpretedVirtualMachine : public VirtualMachine {
public:
InterpretedVirtualMachine(bool soft, bool async) : softAes(soft), asyncWorker(async) {}
@@ -53,6 +67,7 @@ namespace RandomX {
static const ITransform* addressTransformations[TransformationCount];
bool softAes, asyncWorker;
Program p;
InstructionByteCode byteCode[ProgramLength];
std::vector<convertible_t> stack;
uint64_t pc, ic;
const ITransform* currentTransform;
@@ -106,7 +121,7 @@ namespace RandomX {
int count_FPMUL_nop2 = 0;
int datasetAccess[256] = { 0 };
#endif
void executeInstruction(Instruction&);
convertible_t loada(Instruction&);
convertible_t loadbiashift(Instruction&);
convertible_t loadbiadiv(Instruction&);