Require Import Coqlib.
Require Import AST.
Require Import Integers.
Require Import Values.
Require Import Cop.
Require Import Clight.
Require Import CDataTypes.
Require Import Ctypes.
Require Import Ident.
Local Open Scope Z_scope.
Definition _Rd : ident := 999%positive.
Definition _addr := 1%positive.
Definition _arg := 2%positive.
Definition _base := 3%positive.
Definition _cbndx := 4%positive.
Definition _cnt := 5%positive.
Definition _count := 6%positive.
Definition _cur_ticket := 7%positive.
Definition _cur_vcpuid := 8%positive.
Definition _cur_vmid := 9%positive.
Definition _end := 10%positive.
Definition _esr := 11%positive.
Definition _fault_ipa := 12%positive.
Definition _get_now := 13%positive.
Definition _gfn := 14%positive.
Definition _gpa := 15%positive.
Definition _hsr := 16%positive.
Definition _i := 17%positive.
Definition _incr_now := 18%positive.
Definition _incr_ticket := 19%positive.
Definition _index := 20%positive.
Definition _iova := 21%positive.
Definition _kvm := 22%positive.
Definition _len := 23%positive.
Definition _level := 24%positive.
Definition _lk := 25%positive.
Definition _load_addr := 26%positive.
Definition _load_idx := 27%positive.
Definition _load_info_cnt := 28%positive.
Definition _log_hold := 29%positive.
Definition _log_incr := 30%positive.
Definition _main := 31%positive.
Definition _map := 32%positive.
Definition _mapped := 33%positive.
Definition _my_ticket := 34%positive.
Definition _num := 35%positive.
Definition _offset := 36%positive.
Definition _owner := 37%positive.
Definition _pa := 38%positive.
Definition _paddr := 39%positive.
Definition _page_count := 40%positive.
Definition _pass_hlock := 41%positive.
Definition _pass_lock := 42%positive.
Definition _pass_qlock := 43%positive.
Definition _perm := 44%positive.
Definition _pfn := 45%positive.
Definition _pgnum := 46%positive.
Definition _power := 47%positive.
Definition _prot := 48%positive.
Definition _pte := 49%positive.
Definition _pte_pa := 50%positive.
Definition _remap := 51%positive.
Definition _remap_addr := 52%positive.
Definition _res := 53%positive.
Definition _ret := 54%positive.
Definition _size := 55%positive.
Definition _start := 56%positive.
Definition _state := 57%positive.
Definition _target := 58%positive.
Definition _target_addr := 59%positive.
Definition _val := 60%positive.
Definition _valid := 61%positive.
Definition _vcpu := 62%positive.
Definition _vcpu_state := 63%positive.
Definition _vcpuid := 64%positive.
Definition _vm_state := 65%positive.
Definition _vmid := 66%positive.
Definition _wait_hlock := 67%positive.
Definition _wait_lock := 68%positive.
Definition _wait_qlock := 69%positive.
Definition _write_val := 70%positive.
Definition _t'1 := 71%positive.
Definition _t'2 := 72%positive.
Definition _t'3 := 73%positive.
Definition _t'4 := 74%positive.
Definition handle_smmu_write_body :=
(Ssequence
(Sset _offset
(Ebinop Oand (Etempvar _fault_ipa tulong)
(Econst_int (Int.repr 65535) tuint) tulong))
(Ssequence
(Sset _write_val (Econst_int (Int.repr 0) tuint))
(Sifthenelse (Ebinop Olt (Etempvar _offset tulong)
(Econst_int (Int.repr 32768) tuint) tint)
(Ssequence
(Ssequence
(Scall (Some _t'1)
(Evar handle_smmu_global_access (Tfunction
(Tcons tuint
(Tcons tulong
(Tcons tuint Tnil))) tuint
cc_default))
((Etempvar _hsr tuint) :: (Etempvar _offset tulong) ::
(Etempvar _index tuint) :: nil))
(Sset _ret (Etempvar _t'1 tuint)))
(Sifthenelse (Ebinop Oeq (Etempvar _ret tuint)
(Econst_int (Int.repr 0) tuint) tint)
(Scall None (Evar panic (Tfunction Tnil tvoid cc_default)) nil)
(Scall None
(Evar __handle_smmu_write (Tfunction
(Tcons tuint
(Tcons tulong
(Tcons tuint
(Tcons tulong
(Tcons tuint Tnil))))) tvoid
cc_default))
((Etempvar _hsr tuint) :: (Etempvar _fault_ipa tulong) ::
(Etempvar _len tuint) :: (Econst_long (Int64.repr 0) tulong) ::
(Etempvar _write_val tuint) :: nil))))
(Ssequence
(Ssequence
(Scall (Some _t'2)
(Evar handle_smmu_cb_access (Tfunction (Tcons tulong Tnil) tuint
cc_default))
((Etempvar _offset tulong) :: nil))
(Sset _ret (Etempvar _t'2 tuint)))
(Sifthenelse (Ebinop Oeq (Etempvar _ret tuint)
(Econst_int (Int.repr 0) tuint) tint)
(Scall None (Evar panic (Tfunction Tnil tvoid cc_default)) nil)
(Sifthenelse (Ebinop Oeq (Etempvar _ret tuint)
(Econst_int (Int.repr 2) tuint) tint)
(Ssequence
(Ssequence
(Scall (Some _t'3)
(Evar smmu_get_cbndx (Tfunction (Tcons tulong Tnil) tuint
cc_default))
((Etempvar _offset tulong) :: nil))
(Sset _cbndx (Etempvar _t'3 tuint)))
(Ssequence
(Ssequence
(Scall (Some _t'4)
(Evar get_smmu_cfg_hw_ttbr (Tfunction
(Tcons tuint
(Tcons tuint Tnil))
tulong cc_default))
((Etempvar _cbndx tuint) :: (Etempvar _index tuint) ::
nil))
(Sset _val (Etempvar _t'4 tulong)))
(Ssequence
(Sset _write_val (Econst_int (Int.repr 1) tuint))
(Scall None
(Evar __handle_smmu_write (Tfunction
(Tcons tuint
(Tcons tulong
(Tcons tuint
(Tcons tulong
(Tcons tuint Tnil)))))
tvoid cc_default))
((Etempvar _hsr tuint) :: (Etempvar _fault_ipa tulong) ::
(Etempvar _len tuint) :: (Etempvar _val tulong) ::
(Etempvar _write_val tuint) :: nil)))))
(Scall None
(Evar __handle_smmu_write (Tfunction
(Tcons tuint
(Tcons tulong
(Tcons tuint
(Tcons tulong
(Tcons tuint Tnil)))))
tvoid cc_default))
((Etempvar _hsr tuint) :: (Etempvar _fault_ipa tulong) ::
(Etempvar _len tuint) ::
(Econst_long (Int64.repr 0) tulong) ::
(Etempvar _write_val tuint) :: nil)))))))).
Definition f_handle_smmu_write := {|
fn_return := tvoid;
fn_callconv := cc_default;
fn_params := ((_hsr, tuint) :: (_fault_ipa, tulong) :: (_len, tuint) ::
(_index, tuint) :: nil);
fn_vars := nil;
fn_temps := ((_offset, tulong) :: (_val, tulong) :: (_ret, tuint) ::
(_write_val, tuint) :: (_cbndx, tuint) :: (_t'4, tulong) ::
(_t'3, tuint) :: (_t'2, tuint) :: (_t'1, tuint) :: nil);
fn_body := handle_smmu_write_body
|}.
Definition handle_smmu_read_body :=
(Ssequence
(Sset _offset
(Ebinop Oand (Etempvar _fault_ipa tulong)
(Econst_int (Int.repr 65535) tuint) tulong))
(Sifthenelse (Ebinop Olt (Etempvar _offset tulong)
(Econst_int (Int.repr 32768) tuint) tint)
(Scall None
(Evar __handle_smmu_read (Tfunction
(Tcons tuint
(Tcons tulong (Tcons tuint Tnil))) tvoid
cc_default))
((Etempvar _hsr tuint) :: (Etempvar _fault_ipa tulong) ::
(Etempvar _len tuint) :: nil))
(Scall None
(Evar __handle_smmu_read (Tfunction
(Tcons tuint
(Tcons tulong (Tcons tuint Tnil))) tvoid
cc_default))
((Etempvar _hsr tuint) :: (Etempvar _fault_ipa tulong) ::
(Etempvar _len tuint) :: nil)))).
Definition f_handle_smmu_read := {|
fn_return := tvoid;
fn_callconv := cc_default;
fn_params := ((_hsr, tuint) :: (_fault_ipa, tulong) :: (_len, tuint) ::
nil);
fn_vars := nil;
fn_temps := ((_offset, tulong) :: nil);
fn_body := handle_smmu_read_body
|}.