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Extend offline to handle new reachable constructs
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ncough committed Dec 22, 2024
1 parent 38e7d42 commit 00a32c8
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4 changes: 4 additions & 0 deletions libASL/symbolic.ml
Original file line number Diff line number Diff line change
Expand Up @@ -990,6 +990,10 @@ let prims_impure () =
FIdent("AtomicEnd",0);
FIdent("AArch64.MemTag.read",0);
FIdent("AArch64.MemTag.set",0);
FIdent("SetTagCheckedInstruction",0);
FIdent("SpeculativeStoreBypassBarrierToPA",0);
FIdent("SpeculationBarrier",0);
FIdent("SpeculativeStoreBypassBarrierToVA",0);
]

(** Test if an expression is only over constants, variables and pure operations. Does not
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5 changes: 4 additions & 1 deletion libASL/symbolic_lifter.ml
Original file line number Diff line number Diff line change
Expand Up @@ -135,9 +135,12 @@ module RemoveUnsupported = struct
| Stmt_Dep_ImpDef (_, loc)
| Stmt_See (_, loc)
| Stmt_Throw (_, loc)
| Stmt_Repeat(_, _, loc)
| Stmt_Try(_, _, _, _, loc)
| Stmt_DecodeExecute (_, _, loc) -> ChangeTo (assert_false loc)

| _ -> failwith @@ "Unknown stmt: " ^ (pp_stmt e))
)

end

let run unsupported env body =
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