PTRACE_LWP_GETPRIVATE
#define PTRACE_LWP_GETPRIVATE(l) ((struct pcb *)lwp_getpcb(l))->pcb_hw.apcb_unique
#define PTRACE_LWP_GETPRIVATE(l) (l)->l_md.md_regs->tf_cr27
#define PTRACE_LWP_GETPRIVATE(l) (l)->l_md.md_regs->tf_gbr
#define PTRACE_LWP_GETPRIVATE(l) (l)->l_md.md_tf->tf_global[7]