Data Speculation Instructions

Operation

Mnemonic(s)

GR and FR advanced load

ld.a, ldf.a, ldfp.a

GR and FR store

st, st.rel, st8.spill, stf, stf.spill

GR semaphore

cmpxchg, fetchadd, xchg

GR and FR check load, clear on ALAT hit

ld.c.clr, ld.c.clr.acq, ldf.c.clr, ldfp.c.clr

GR and FR check load, re-allocate on ALAT miss

ld.c.nc, ldf.c.nc, ldfp.c.nc

GR and FR speculative advanced load

ld.sa, ldf.sa, ldfp.sa

GR and FR advanced load check

chk.a.clr, chk.a.nc

Invalidate all ALAT entries

invala

Invalidate individual ALAT entry for GR or FR

invala.e