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RISC-V JIT compiler

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SChernykh
2025-10-22 19:00:20 +02:00
parent 643b65f2c0
commit 75b63ddde9
9 changed files with 2622 additions and 2 deletions
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12
src/crypto/randomx/randomx.cpp
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@@ -39,6 +39,8 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#include "crypto/randomx/jit_compiler_x86_static.hpp"
#elif (XMRIG_ARM == 8)
#include "crypto/randomx/jit_compiler_a64_static.hpp"
#elif defined(__riscv) && defined(__riscv_xlen) && (__riscv_xlen == 64)
#include "crypto/randomx/jit_compiler_rv64_static.hpp"
#endif
#include "backend/cpu/Cpu.h"
@@ -190,7 +192,7 @@ RandomX_ConfigurationBase::RandomX_ConfigurationBase()
# endif
}
#if (XMRIG_ARM == 8)
#if (XMRIG_ARM == 8) || defined(XMRIG_RISCV)
static uint32_t Log2(size_t value) { return (value > 1) ? (Log2(value / 2) + 1) : 0; }
#endif
@@ -274,6 +276,14 @@ typedef void(randomx::JitCompilerX86::* InstructionGeneratorX86_2)(const randomx
#define JIT_HANDLE(x, prev) randomx::JitCompilerA64::engine[k] = &randomx::JitCompilerA64::h_##x
#elif defined(XMRIG_RISCV)
Log2_ScratchpadL1 = Log2(ScratchpadL1_Size);
Log2_ScratchpadL2 = Log2(ScratchpadL2_Size);
Log2_ScratchpadL3 = Log2(ScratchpadL3_Size);
#define JIT_HANDLE(x, prev) randomx::JitCompilerRV64::engine[k] = &randomx::JitCompilerRV64::v1_##x
#else
#define JIT_HANDLE(x, prev)
#endif