Function pageProtect

src/crypto/RandomX/virtual_memory.cpp:109–119

}

static inline void pageProtect(void* ptr, std::size_t bytes, int rules) {
#if defined(_WIN32) || defined(__CYGWIN__)
	DWORD oldp;
	if (!VirtualProtect(ptr, bytes, (DWORD)rules, &oldp)) {
		throw std::runtime_error(getErrorMessage("VirtualProtect"));
	}
#else
	if (-1 == mprotect(ptr, bytes, rules))
		throw std::runtime_error("mprotect failed");
#endif
}

void setPagesRW(void* ptr, std::size_t bytes) {
	pageProtect(ptr, bytes, PAGE_READWRITE);