fsub :
subtract two floats : index : visitInsn()
- Description
- Pops two single-precision floating point numbers off the operand stack,
subtracts the top one from the second (i.e. computes value2 -
value1), and pushes the single-precision result back onto the stack.
Subtraction is done according to IEEE 754 rules for single precision floating
point numbers.
- See also
- isub lsub dsub
- Stack
|
Before
|
After |
| value1 |
result |
| value2 |
... |
| ... |
... |
- Bytecode
|
Type
|
Description |
|
u1
|
fsub
opcode = 0x66 (102)
|