PIC_PLT
bl PIC_PLT(_C_LABEL(__errno)) ;\
pushq %rbp; leaq (%rsp),%rbp; call PIC_PLT(__mcount); popq %rbp
pushl %ebp; movl %esp,%ebp; call PIC_PLT(__mcount); popl %ebp
pushl %ebp; movl %esp,%ebp; call PIC_PLT(mcount); popl %ebp
.long PIC_PLT(function) - ((lpcs) + 4 - (.))