Require Import Coqlib.
Require Import Errors.
Require Import AST.
Require Import Integers.
Require Import Floats.
Require Import Op.
Require Import Asm.
Require Import Events.
Require Import Globalenvs.
Require Import Smallstep.
Require Import Values.
Require Import Memory.
Require Import Maps.
Require Import AuxLemma.
Require Import FlatMemory.
Require Import AuxStateDataType.
Require Import Constant.
Require Import GlobIdent.
Require Import RealParams.
Require Import AsmImplLemma.
Require Import GenSem.
Require Import PrimSemantics.

Require Import liblayers.logic.PTreeModules.
Require Import liblayers.logic.LayerLogicImpl.
Require Import liblayers.compcertx.Stencil.
Require Import liblayers.compcertx.MakeProgram.
Require Import liblayers.compat.CompatLayers.
Require Import liblayers.compat.CompatGenSem.
Require Import compcert.cfrontend.Ctypes.
Require Import TTrapArg.
Require Import AbstractDataType.
Require Import ObjTrap.

Local Open Scope string_scope.
Local Open Scope error_monad_scope.
Local Open Scope Z_scope.

Section SPECIFICATION.

  Context `{real_params: RealParams}.

  Notation LDATAOps := (cdata (cdata_ops := pproc_data_ops) RData).


  Inductive trap_receivechan_spec_low_step `{StencilOps} `{Mem.MemoryModelOps} `{UseMemWithData mem}:
    sextcall_sem (mem := mwd LDATAOps):=
  | trap_receivechan_spec_low_intro s (WB: _ → Prop) m'0 labd labd0:
      trap_receivechan_spec labd = Some labd0 →
      kernel_mode labd →
      high_level_invariant labd →
      trap_receivechan_spec_low_step s WB nil (m'0, labd) Vundef (m'0, labd0).


  Inductive ptf_resv_spec_low_step `{StencilOps} `{Mem.MemoryModelOps} `{UseMemWithData mem}:
    sextcall_sem (mem := mwd LDATAOps):=
  | ptf_resv_spec_low_intro s (WB: _ → Prop) m'0 labd labd0 i:
      ptfault_resv_spec (Int.unsigned i) labd = Some labd0 →
      kernel_mode labd →
      high_level_invariant labd →
      ptf_resv_spec_low_step s WB (Vint i::nil) (m'0, labd) Vundef (m'0, labd0).

  Inductive trap_proc_create_spec_low_step `{StencilOps} `{Mem.MemoryModelOps} `{UseMemWithData mem}:
    sextcall_sem (mem := mwd LDATAOps):=
  | trap_proc_create_spec_low_intro s (WB: _ → Prop) m'0 labd labd0:
      trap_proc_create_spec s m'0 labd = Some labd0 →
      kernel_mode labd →
      high_level_invariant labd →
      trap_proc_create_spec_low_step s WB nil (m'0, labd) Vundef (m'0, labd0).

  Inductive trap_get_quota_spec_low_step `{StencilOps} `{Mem.MemoryModelOps} `{UseMemWithData mem}:
    sextcall_sem (mem := mwd LDATAOps):=
  | trap_get_quota_spec_low_intro s (WB: _ → Prop) m'0 labd labd0:
      trap_get_quota_spec labd = Some labd0 →
      kernel_mode labd →
      high_level_invariant labd →
      trap_get_quota_spec_low_step s WB nil (m'0, labd) Vundef (m'0, labd0).

  Inductive trap_offer_shared_mem_spec_low_step `{StencilOps} `{Mem.MemoryModelOps} `{UseMemWithData mem}:
    sextcall_sem (mem := mwd LDATAOps):=
  | trap_offer_shared_mem_spec_low_intro s (WB: _ → Prop) m'0 labd labd0:
      trap_offer_shared_mem_spec labd = Some labd0 →
      kernel_mode labd →
      high_level_invariant labd →
      trap_offer_shared_mem_spec_low_step s WB nil (m'0, labd) Vundef (m'0, labd0).

  Inductive print_spec_low_step `{StencilOps} `{Mem.MemoryModelOps} `{UseMemWithData mem}:
    sextcall_sem (mem := mwd LDATAOps):=
  | print_spec_low_intro s (WB: _ → Prop) m'0 labd labd':
      print_spec labd = Some labd'→
      kernel_mode labd →
      high_level_invariant labd →
      print_spec_low_step s WB nil (m'0, labd) Vundef (m'0, labd').

  Section WITHMEM.

    Context `{Hstencil: Stencil}.
    Context `{Hmem: Mem.MemoryModel}.
    Context `{Hmwd: UseMemWithData mem}.

    Definition trap_offer_shared_mem_spec_low: compatsem LDATAOps :=
      csem trap_offer_shared_mem_spec_low_step Tnil Tvoid.

    Definition trap_proc_create_spec_low: compatsem LDATAOps :=
      csem trap_proc_create_spec_low_step Tnil Tvoid.

    Definition trap_get_quota_spec_low: compatsem LDATAOps :=
      csem trap_get_quota_spec_low_step Tnil Tvoid.

    Definition ptf_resv_spec_low: compatsem LDATAOps :=
      csem ptf_resv_spec_low_step (type_of_list_type (Tint32::nil)) Tvoid.



    Definition trap_receivechan_spec_low: compatsem LDATAOps :=
      csem trap_receivechan_spec_low_step Tnil Tvoid.

    Definition print_spec_low: compatsem LDATAOps :=
      csem print_spec_low_step Tnil Tvoid.


  End WITHMEM.

End SPECIFICATION.