MMFSA_D_CTX
uint32_t tagtarget_off = itlb ? MMFSA_I_CTX : MMFSA_D_CTX;
ldx [ctxtype + MMFSA_D_CTX], ctxtype; \
ldx [ttarget + MMFSA_D_CTX], scr1; \
ldx [scr1 + MMFSA_D_CTX], dtagacc; \
ldx [%o2 + MMFSA_D_CTX], %o1; \
stx ctx1, [tmp + MMFSA_D_CTX] ;\