4.8.5 Store F_floating
Format:
STF | Fa.rf,disp.ab(Rb.ab) | !Memory format |
Operation:
va ← {Rbv + SEXT(disp)}
CASE
big_endian_data: va’ ← va XOR 1002
little_endian_data: va’ ← va
ENDCASE
(va’)<31:0> ← Fav<44:29> Fav<63:62> Fav<58:45>
Exceptions:
Access Violation
Fault on Write
Alignment
Translation Not Valid
Instruction mnemonics:
STF | Store F_floating |
Qualifiers:
None
Description:
STF stores an F_floating datum from Fa to memory. If the data is not naturally aligned, an alignment exception is generated.
The virtual address is computed by adding register Rb to the
Instruction Descriptions