From mathcomp.ssreflect Require Import ssreflect ssrbool ssrnat ssrfun eqtype.
Set Bullet Behavior "Strict Subproofs".
(*Clight Machine *)
(*Asm Machine*)
Module Concurrent_Safety (CC_correct: CompCert_correctness).
(*Import the Clight Hybrid Machine*)
(*Import the Asm X86 Hybrid Machine*)
Module ConcurCC_correct:= (Concurrent_correctness CC_correct).
Definition Clight_init_state (p: Clight.program):=
Clight.start_stack (Clight.globalenv p).
Definition Asm_init_state (p: Asm.program):=
Asm.start_stack (@the_ge p).
Notation valid Sem:=
(valid dryResources Sem OrdinalPool.OrdinalThreadPool).
Definition opt_init_mem_source (p : Clight.program):=
(Genv.init_mem (Ctypes.program_of_program p)).
Definition opt_init_mem_target {F V} (tp:AST.program F V ):=
(Genv.init_mem tp).

Lemma ConcurrentCompilerSafety:
forall (p : Clight.program) (tp : Asm.program),
CC_correct.CompCert_compiler p = Some tp ->
forall asm_genv_safety : Asm_core.safe_genv (@the_ge tp),
let SemSource:= (ClightSemanticsForMachines.ClightSem (Clight.globalenv p)) in
let SemTarget:= @X86Sem tp asm_genv_safety in
concurrent_simulation_safety_preservation
(Genv.init_mem (Ctypes.program_of_program p))
(Genv.init_mem tp)
(SemSource:= SemSource)
(SourceThreadPool:= threadPool.OrdinalPool.OrdinalThreadPool(Sem:=SemSource))
(SourceMachineSig:= HybridMachine.DryHybridMachine.DryHybridMachineSig)
(SemTarget :=  SemTarget)
(TargetThreadPool:= threadPool.OrdinalPool.OrdinalThreadPool(Sem:=SemTarget))
(TargetMachineSig:= HybridMachine.DryHybridMachine.DryHybridMachineSig)
.