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Implemented branches in the interpreter

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Fixed x86 immediate encoding
This commit is contained in:
tevador
2019-03-20 23:38:37 +01:00
parent 174754cb2b
commit 007f8599b9
6 changed files with 128 additions and 80 deletions
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18
src/InterpretedVirtualMachine.hpp
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@@ -52,9 +52,12 @@ namespace RandomX {
uint64_t imm;
int64_t simm;
};
uint32_t condition;
int_reg_t* creg;
uint16_t condition;
int16_t target;
uint32_t memMask;
uint32_t type;
uint16_t type;
uint16_t shift;
};
constexpr int asedwfagdewsa = sizeof(InstructionByteCode);
@@ -70,7 +73,7 @@ namespace RandomX {
void operator delete(void* ptr) {
_mm_free(ptr);
}
InterpretedVirtualMachine(bool soft, bool async) : softAes(soft), asyncWorker(async) {}
InterpretedVirtualMachine(bool soft) : softAes(soft) {}
~InterpretedVirtualMachine();
void setDataset(dataset_t ds, uint64_t size) override;
void initialize() override;
@@ -78,7 +81,7 @@ namespace RandomX {
private:
static InstructionHandler engine[256];
DatasetReadFunc readDataset;
bool softAes, asyncWorker;
bool softAes;
InstructionByteCode byteCode[RANDOMX_PROGRAM_SIZE];
#ifdef STATS
@@ -112,10 +115,6 @@ namespace RandomX {
int count_FPROUND = 0;
int count_JUMP_taken = 0;
int count_JUMP_not_taken = 0;
int count_CALL_taken = 0;
int count_CALL_not_taken = 0;
int count_RET_stack_empty = 0;
int count_RET_taken = 0;
int count_jump_taken[8] = { 0 };
int count_jump_not_taken[8] = { 0 };
int count_max_stack = 0;
@@ -132,8 +131,7 @@ namespace RandomX {
int datasetAccess[256] = { 0 };
#endif
void precompileProgram(int_reg_t(&r)[8], __m128d (&f)[4], __m128d (&e)[4], __m128d (&a)[4]);
template<int N>
void executeBytecode(int_reg_t(&r)[8], __m128d (&f)[4], __m128d (&e)[4], __m128d (&a)[4]);
void executeBytecode(int i, int_reg_t(&r)[8], __m128d (&f)[4], __m128d (&e)[4], __m128d (&a)[4]);
void executeBytecode(int& i, int_reg_t(&r)[8], __m128d (&f)[4], __m128d (&e)[4], __m128d (&a)[4]);
};
}