1/*
2 * Throw an exception object in the current thread.
3 */
4    /* throw vAA */
5    EXPORT_PC
6    GET_VREG %eax, rINSTq                   # eax<- vAA (exception object)
7    testb   %al, %al
8    jz      common_errNullObject
9    movq    rSELF, %rcx
10    movq    %rax, THREAD_EXCEPTION_OFFSET(%rcx)
11    jmp     MterpException
12