Mercurial > lcfOS
annotate python/ppci/core/instruction.py @ 104:ed230e947dc6
Added hexviewer
| author | windel |
|---|---|
| date | Sun, 30 Dec 2012 22:31:55 +0100 |
| parents | 6efbeb903777 |
| children | 9e552d34bd60 |
| rev | line source |
|---|---|
| 99 | 1 |
| 71 | 2 from .value import Value |
| 70 | 3 |
| 4 class Instruction(Value): | |
| 104 | 5 """ Base class for all instructions. """ |
| 70 | 6 pass |
| 7 | |
| 8 class CallInstruction(Instruction): | |
| 9 pass | |
| 10 | |
| 11 class BinaryOperator(Instruction): | |
| 104 | 12 def __init__(self, operation, value1, value2): |
| 13 # Check types of the two operands: | |
| 14 self.value1 = value1 | |
| 15 self.value2 = value2 | |
| 16 self.operation = operation | |
| 70 | 17 |
| 18 class LoadInstruction(Instruction): | |
| 19 def __init__(self, ptr, name, insertBefore): | |
| 20 self.setName(name) | |
| 21 |