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Implement rudimentary override support for Crucible-based LLVM verification #179

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atomb opened this issue Mar 21, 2017 · 0 comments
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atomb commented Mar 21, 2017

On the crucible-integration branch, the crucible_llvm_verify command can be used to verify LLVM functions, but it cannot use previous proofs as overrides. It takes a list of overrides as parameters, but will currently fail if the verification attempts to use those overrides.

The scope of this ticket is to implement the most central features of overrides: arguments and return values. Supporting these will require processing specifications that include only crucible_fresh_var and crucible_execute_func (including the return value of crucible_execute_func). Separate tickets will describe addition features of overrides.

brianhuffman pushed a commit that referenced this issue Apr 26, 2021
* squashed LRT changes from wip-heapster

* squashed added comparison propositions for Nat and WithProof vector operations from wip-heapster

* add bvSBorrow to Prelude

* added a List datatype

* regenerated Coq sources

Co-authored-by: Eddy Westbrook <[email protected]>
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