Freescale Semiconductor e200z3 Reference Manual page 166

Instruction Model
Opcode
Format
Extended
Primary
(Inst
(Inst )
21:31
0:5
A
111011 ––––– 11000 0
A
111011 ––––– 11000 1
A
111011 ––––– 11001 0
A
111011 ––––– 11001 1
A
111011 ––––– 11100 0
A
111011 ––––– 11100 1
A
111011 ––––– 11101 0
A
111011 ––––– 11101 1
A
111011 ––––– 11110 0
A
111011 ––––– 11110 1
A
111011 ––––– 11111 0
A
111011 ––––– 11111 1
A
111111 ––––– 10010 0
A
111111 ––––– 10010 1
A
111111 ––––– 10100 0
A
111111 ––––– 10100 1
A
111111 ––––– 10101 0
A
111111 ––––– 10101 1
A
111111 ––––– 10110 0
A
111111 ––––– 10110 1
A
111111 ––––– 10111 0
A
111111 ––––– 10111 1
A
111111 ––––– 11001 0
A
111111 ––––– 11001 1
A
111111 ––––– 11010 0
A
111111 ––––– 11010 1
A
111111 ––––– 11100 0
A
111111 ––––– 11100 1
Legend:
- Don't care, usually part of an operand field
/ Reserved bit, invalid instruction form if encoded as 1
? Allocated for implementation-dependent use. See User' Manual for the implementation
3-38
Table 3-12. Instructions Sorted by Opcode (continued)
Mnemonic
)
fres Floating Reciprocal Estimate Single
fres. Floating Reciprocal Estimate Single and record CR
fmuls Floating Multiply Single
fmuls. Floating Multiply Single and record CR
fmsubs Floating Multiply-Subtract Single
fmsubs. Floating Multiply-Subtract Single and record CR
fmadds Floating Multiply-Add Single
fmadds. Floating Multiply-Add Single and record CR
fnmsubs Floating Negative Multiply-Subtract Single
fnmsubs. Floating Negative Multiply-Subtract Single and record CR
fnmadds Floating Negative Multiply-Add Single
fnmadds. Floating Negative Multiply-Add Single and record CR
fdiv Floating Divide
fdiv. Floating Divide and record CR
fsub Floating Subtract
fsub. Floating Subtract and record CR
fadd Floating Add
fadd. Floating Add and record CR
fsqrt Floating Square Root
fsqrt. Floating Square Root and record CR
fsel Floating Select
fsel. Floating Select and record CR
fmul Floating Multiply
fmul. Floating Multiply and record CR
frsqrte Floating Reciprocal Square Root Estimate
frsqrte. Floating Reciprocal Square Root Estimate and record CR
fmsub Floating Multiply-Subtract
fmsub. Floating Multiply-Subtract and record CR
e200z3 Power Architecture Core Reference Manual, Rev. 2
Instruction
Freescale Semiconductor