5.9.1
Load/Store instructions
This section describes the load/store instructions. Next table lists the instructions described in this section.
See the RH850 product user's manual for details.
Table 5.26 | Load/Store Instructions |
|
|
|
|
ld
|
ld.b
|
Byte data load
|
|
ld.h
|
Halfword data load
|
|
ld.w
|
Word data load
|
|
ld.bu
|
Unsigned byte data load
|
|
ld.hu
|
Unsigned halfword data load
|
|
sld
|
sld.b
|
Byte data load (short format)
|
|
sld.h
|
Halfword data load (short format)
|
|
sld.w
|
Word data load (short format)
|
|
sld.bu
|
Unsigned byte data load (short format)
|
|
sld.hu
|
Unsigned halfword data load (short format)
|
|
ld23
|
ld23.b
|
Byte data load
|
|
ld23.h
|
Halfword data load
|
|
ld23.w
|
Word data load
|
|
ld23.bu
|
Unsigned byte data load
|
|
ld23.hu
|
Unsigned halfword data load
|
|
ld23.dw
|
Doubleword data load
|
|
st
|
st.b
|
Byte data store
|
|
st.h
|
Halfword data store
|
|
st.w
|
Word data store
|
|
sst
|
sst.b
|
Byte data store (short format)
|
|
sst.h
|
Halfword data store (short format)
|
|
sst.w
|
Word data store (short format)
|
|
st23
|
st23.b
|
Byte data store
|
|
st23.h
|
Halfword data store
|
|
st23.w
|
Word data store
|
|
st23.dw
|
Doubleword data store
|