27 Commits (d3a83beab4d0f2744af8013fb8ab0ea08d5b1772)

Author SHA1 Message Date
Scott Owens 49d95f40a2 [sledge sem] Adds a theorem about block processing order
5 years ago
Scott Owens 2a6ababa99 [sledge sem] Rework emap invariant
5 years ago
Scott Owens 8d95ef7e3c [sledge sem] Fix global variables
5 years ago
Scott Owens 1ddeacee50 [sledge sem] Rework phi instructions
5 years ago
Scott Owens e9296d31b6 [sledge sem] Implement and verify cast expressions
5 years ago
Scott Owens 86024892e1 [sledge sem] Refactor inductive definitions a bit
5 years ago
Scott Owens 573f0d8aed [sledge sem] Make proof progress on phi instructions
5 years ago
Scott Owens 0a35b1da35 [sledge sem] Prove the Load and Store cases (mostly)
5 years ago
Scott Owens 3080fba8fa [sledge sem] Update LLVM and LLAIR sem for consistent stuckness
5 years ago
Scott Owens 14a8ae34b9 [sledge sem] Improve and unify treatment of Exit
5 years ago
Scott Owens 5312b3d10c [sledge sem] Fix trans. invariant for llair expressions
5 years ago
Scott Owens 71aa4816d6 [sledge sem] Fix the semantics and trans. of If
5 years ago
Scott Owens ab7233c5b8 [sledge sem] Refactor the way LLVM sem. does phis
5 years ago
Scott Owens 17b3c7a49f [sledge sem] Add top-level llair semantics
5 years ago
Scott Owens 30c301a3e8 [sledge sem] Add a more llair-like LLVM semantics
5 years ago
Scott Owens f298d728c5 [sledge sem] Start sketching translation correctness
5 years ago
Scott Owens d864fb2c89 [sledge semantics] Add a rough draft llair semantics
5 years ago
Scott Owens 9f44bbc264 [sledge semantics] Refactor the memory model
5 years ago
Scott Owens 808a61623f Add types to the variable syntax in llair
5 years ago
Scott Owens 85243ada62 Update for improved HOL syntax for Datatypes
5 years ago
Scott Owens 84883127af Add a skeleton of an approach to llvm->llair
5 years ago
Scott Owens 6eab69d0d1 Definie a prelim. AST for llair's semantics
5 years ago
Scott Owens 742ab9089d Change a type name
5 years ago
Scott Owens a635aff1bc Finish proving sanity checking property
5 years ago
Scott Owens 89c3da4510 Prove that Ret preserves the invariant
5 years ago
Scott Owens df5f20956f Define a simple initial state that inits the globals
5 years ago
Scott Owens 97eb280cb5 Add initial mini-LLVM semantics written in HOL4
5 years ago