JUMPTARGET
jbsr JUMPTARGET (mcount); \
jcc JUMPTARGET(syscall_error)
bl JUMPTARGET(_mcount);
bl JUMPTARGET(_mcount);
b JUMPTARGET(__syscall_error)
pushl %ebp; movl %esp, %ebp; call JUMPTARGET(mcount); popl %ebp;
jmp JUMPTARGET(syscall_error) \
call JUMPTARGET(mcount); \
jmp JUMPTARGET(syscall_error) \
# define HIDDEN_JUMPTARGET(name) JUMPTARGET(name)