@@ -25,10 +25,11 @@ #ifndef OS_CPU_LINUX_X86_OS_LINUX_X86_HPP #define OS_CPU_LINUX_X86_OS_LINUX_X86_HPP static void setup_fpu(); static bool supports_sse(); + static juint cpu_microcode_revision(); static jlong rdtsc(); static bool is_allocatable(size_t bytes);