GaloisInc/macaw
1
1
Fork 0
mirror of https://github.com/GaloisInc/macaw.git synced 2024-11-22 23:32:15 +03:00
Code Issues Projects Releases Wiki Activity
98290062a7
macaw/symbolic
History
Langston Barrett 83d3907054 Use Crucible goal-proving helpers in testing code
2024-07-16 15:30:35 -04:00
..
examples Add optional override for MacawArchStmtExtensions to genArchVals (#230) 2021-09-14 18:24:47 -07:00
src/Data/Macaw Use Crucible goal-proving helpers in testing code 2024-07-16 15:30:35 -04:00
test This commit re-implements the memory model used by macaw symbolic 2020-02-11 09:58:53 -08:00
ChangeLog.md macaw-symbolic: Note lazy memory model in the changelog 2023-03-14 13:27:07 -04:00
LICENSE Update license information. 2017-09-27 15:59:06 -07:00
macaw-symbolic.cabal Bump submodules to allow building with what4-1.6.* 2024-06-13 04:25:12 -04:00
README.org Clean up and document the macaw-symbolic API 2019-01-10 18:20:54 -08:00

README.org

Overview

The macaw-symbolic library provides a mechanism for translating machine code functions discovered by macaw into Crucible CFGs that can then be symbolically simulated.

The core macaw-symbolic library supports translating generic macaw into crucible, but is not a standalone library. To translate actual machine code, an architecture-specific backend is required. For example, macaw-x86-symbolic can be used to translate x86_64 binaries into crucible. Examples for using macaw-symbolic (and architecture-specific backends) are available in Data.Macaw.Symbolic.

In order to avoid API bloat, the definitions required to implement a new architecture-specific backend are exported through the Data.Macaw.Symbolic.Backend module.

An additional module, Data.Macaw.Symbolic.Memory, provides an example of how to handle memory address translation in the simulator for machine code programs. There are other possible ways to translate memory addresses, but this module provides a versatile example that can serve many common use cases.