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CPACR_FPEN_MASK = (0x3 << 20) CPACR_FPEN_TRAP_NONE = (0x3 << 20) cpacr = mu.reg_read(UC_ARM64_REG_CPACR_EL1) cpacr = (cpacr & ~CPACR_FPEN_MASK) | CPACR_FPEN_TRAP_NONE mu.reg_write(UC_ARM64_REG_CPACR_EL1, cpacr) |
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var CPACR_FPEN_MASK uint64 = (0x3 << 20) var CPACR_FPEN_TRAP_NONE uint64= (0x3 << 20) cpacr, err := mu.RegRead(uc.ARM64_REG_CPACR_EL1) if err!=nil{ panic(err.Error()) } cpacr = (cpacr & ^CPACR_FPEN_MASK) | CPACR_FPEN_TRAP_NONE mu.RegWrite(uc.ARM64_REG_CPACR_EL1, cpacr) |