RSP
COPY(RDX); COPY(RAX); COPY(RCX); COPY(RSP);
COPY(RDX); COPY(RAX); COPY(RCX); COPY(RSP);
case RSP:
[RSP >> 3] = HOST_SP,
case RSP:
DEFINE_LONGS(HOST_SP, RSP);
enquiry_cr(l2, RNR, RSP, 1);
enquiry_cr(l2, RR, RSP, 1);
enquiry_cr(l2, REJ, RSP, PollFlag);
enquiry_cr(l2, RR, RSP, 0);
enquiry_cr(l2, RNR, RSP, 0);
enquiry_cr(l2, RR, RSP, 0);
c = unnum_error(l2, skb, RSP);
c = unnum_error(l2, skb, RSP);
send_uframe(l2, NULL, UA | get_PollFlag(l2, skb), RSP);
send_uframe(l2, skb, UA | get_PollFlag(l2, skb), RSP);
send_uframe(l2, skb, DM | get_PollFlag(l2, skb), RSP);
send_uframe(l2, skb, UA | get_PollFlag(l2, skb), RSP);
send_uframe(l2, skb, UA | get_PollFlag(l2, skb), RSP);