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SVF Python Z3 API
bjjwwang edited this page May 19, 2025
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Method | Description |
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getZ3Expr(var_id: int, ctx) |
Retrieves the Z3 expression for a given variable ID within a context. |
getZ3Val(value) |
Converts a value to a Z3 value. |
addToSolver(expr) |
Adds an expression to the Z3 solver. |
solver.push() |
Pushes a context onto the solver stack. |
solver.pop() |
Pops a context from the solver stack. |
solver.check() |
Checks the satisfiability of the current solver context. |
getMemObjAddress(var_id: int) |
Retrieves the memory object address for a given variable ID. |
loadValue(expr) |
Loads a value from a given Z3 expression. |
storeValue(lhs, rhs) |
Stores a value into a location. |
getGepOffset(stmt, ctx) |
Retrieves the offset for a GEP statement. |
getGepObjAddress(rhs, offset) |
Retrieves the address for a GEP object with a given offset. |
updateZ3Expr(idx: int, target) |
Updates the Z3 expression for a given index. |
getEvalExpr(e) |
Evaluates a Z3 expression and returns the result. |
Method | Description |
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createExprForObjVar(obj_var) |
Creates a Z3 expression for an object variable. |
getGepOffset(gep, callingCtx) |
Retrieves the offset for a GEP statement within a calling context. |
printExprValues(callingCtx) |
Prints the values of all Z3 expressions within a calling context. |
callingCtxToStr(callingCtx) |
Converts a calling context to a string representation. |
getZ3Expr(idx, callingCtx) |
Retrieves the Z3 expression for a given index and calling context. |
getEvalExpr(e) |
Evaluates a Z3 expression and returns the result. |