| 主权项 |
1. A computer-implemented method, comprising:
generating a plurality of possible branch traces for a computer program, each possible branch trace representing different sequences of branch instructions that may be executed while the computer program is running, each branch instruction having a corresponding identifier; generating a branch trace value for at least one of the plurality of possible branch traces, wherein generating the branch trace value includes performing a mathematical or logical operation between a first identifier and each subsequent identifier of the possible branch trace to obtain the branch trace value; receiving or reading a run-time branch trace value generated while the computer program is executed; and generating an output including a branch trace, wherein the output branch trace is selected based upon a match between the run-time branch trace value and the at least one generated branch trace value. |
