PT_GNU_STACK
{ PT_GNU_STACK, LIN, MSG_PT_GNU_STACK_CF },
{ PT_GNU_STACK, LIN, MSG_PT_GNU_STACK_CFNP },
{ PT_GNU_STACK, LIN, MSG_PT_GNU_STACK_NF },
{ PT_GNU_STACK, LIN, MSG_PT_GNU_STACK },
