Module ConcurCC_correct:= (Concurrent_correctness CC_correct Args).
(*USed to be start_stack*)
Definition Clight_init_state (p: Clight.program):=
Clight.initial_state p.
Definition Asm_init_state (p: Asm.program):=
Asm.initial_state  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 explicit_safety_step':
forall (p : Clight.program) (tp : Asm.program) (asm_genv_safety : Asm_core.safe_genv the_ge),
let SemSource:= (ClightSemanticsForMachines.ClightSem (Clight.globalenv p)) in
let SemTarget:= @X86Sem tp asm_genv_safety in
forall (m_s m_t : Memory.Mem.mem)
(j : Values.Val.meminj)
(C_source : OrdinalPool.t(Sem:=SemSource))
(C_target : OrdinalPool.t(Sem:=SemTarget)) tr1 tr2
(SIM : HybridMachine_simulation (ClightConcurSem (opt_init_mem_source p))
(AsmConcurSem (opt_init_mem_target tp))) (cd : index SIM)
(Hmatch: match_state SIM cd j C_source m_s C_target m_t)
(Hmatch_events: List.Forall2 (inject_mevent j) tr1 tr2)
(HsafeS: forall U,
(valid SemSource) (tr1, C_source, m_s) U ->
explicit_safety
HybridMachine.DryHybridMachine.dryResources
SemSource
(threadPool.OrdinalPool.OrdinalThreadPool(Sem:=SemSource))
HybridMachine.DryHybridMachine.DryHybridMachineSig
U tr1 C_source m_s)
U (HvalidT: (valid SemTarget) (tr2, C_target, m_t) U),
explicit_safety
HybridMachine.DryHybridMachine.dryResources
SemTarget
(threadPool.OrdinalPool.OrdinalThreadPool(Sem:=SemTarget))
HybridMachine.DryHybridMachine.DryHybridMachineSig
U tr2 C_target m_t.