1 files changed, 0 insertions, 119 deletions
diff --git a/lib/ocaml_rts/linksem/uint64_wrapper.ml b/lib/ocaml_rts/linksem/uint64_wrapper.ml
deleted file mode 100644
index 344ce4be..00000000
--- a/lib/ocaml_rts/linksem/uint64_wrapper.ml
+++ /dev/null
@@ -1,119 +0,0 @@
-type uint64
-  = Nat_big_num.num
-
-(* 2^64 - 1 *)
-let max_int =
-  let x = Nat_big_num.of_string "4294967296" in
-  let y = Nat_big_num.mul x (Nat_big_num.of_int 2) in
-    Nat_big_num.sub y (Nat_big_num.of_int 1)
-;;
-
-let add l r =
-  Nat_big_num.modulus (Nat_big_num.add l r) max_int
-;;
-
-let minus l r =
-  Nat_big_num.modulus (Nat_big_num.sub l r) max_int
-;;
-
-let of_int i =
-  Nat_big_num.of_int i
-;;
-
-let of_int64 (i : Int64.t) =
-  Nat_big_num.of_int64 i
-;;
-
-let shift_left i s =
-  Nat_big_num.modulus (Nat_big_num.shift_left i s) max_int
-;;
-
-let shift_right i s =
-  Nat_big_num.modulus (Nat_big_num.shift_right i s) max_int
-;;
-
-let logand l r =
-  Nat_big_num.modulus (Nat_big_num.bitwise_and l r) max_int
-;;
-
-let logor l r =
-  Nat_big_num.modulus (Nat_big_num.bitwise_or l r) max_int
-;;
-
-let to_string l =
-  Nat_big_num.to_string l
-;;
-
-let equal l r =
-  Nat_big_num.equal l r
-;;
-
-let of_oct c1 c2 c3 c4 c5 c6 c7 c8 =
-  let b1 = Nat_big_num.of_int (Char.code c1) in
-  let b2 = shift_left (Nat_big_num.of_int (Char.code c2)) 8 in
-  let b3 = shift_left (Nat_big_num.of_int (Char.code c3)) 16 in
-  let b4 = shift_left (Nat_big_num.of_int (Char.code c4)) 24 in
-  let b5 = shift_left (Nat_big_num.of_int (Char.code c5)) 32 in
-  let b6 = shift_left (Nat_big_num.of_int (Char.code c6)) 40 in
-  let b7 = shift_left (Nat_big_num.of_int (Char.code c7)) 48 in
-  let b8 = shift_left (Nat_big_num.of_int (Char.code c8)) 56 in
-    Nat_big_num.add b1 (Nat_big_num.add b2
-      (Nat_big_num.add b3 (Nat_big_num.add b4
-        (Nat_big_num.add b5 (Nat_big_num.add b6
-          (Nat_big_num.add b7 b8))))))
-;;
-
-let of_oct_native c1 c2 c3 c4 c5 c6 c7 c8 =
-  let b1 = Uint64.of_int (Char.code c1) in
-  let b2 = Uint64.shift_left (Uint64.of_int (Char.code c2)) 8 in
-  let b3 = Uint64.shift_left (Uint64.of_int (Char.code c3)) 16 in
-  let b4 = Uint64.shift_left (Uint64.of_int (Char.code c4)) 24 in
-  let b5 = Uint64.shift_left (Uint64.of_int (Char.code c5)) 32 in
-  let b6 = Uint64.shift_left (Uint64.of_int (Char.code c6)) 40 in
-  let b7 = Uint64.shift_left (Uint64.of_int (Char.code c7)) 48 in
-  let b8 = Uint64.shift_left (Uint64.of_int (Char.code c8)) 56 in
-    Uint64.add b1 (Uint64.add b2
-      (Uint64.add b3 (Uint64.add b4
-        (Uint64.add b5 (Uint64.add b6
-          (Uint64.add b7 b8))))))
-;;
-
-let to_bigint (u : uint64) : Nat_big_num.num =
-  u
-;;
-
-let of_bigint (u : Nat_big_num.num) : uint64 =
-  Nat_big_num.modulus u max_int
-;;
-
-let to_bytes u : char * char * char * char * char * char * char * char =
-  let u1 = Nat_big_num.mul (Nat_big_num.of_string "4278190080") (Nat_big_num.of_string "255") in (* 0xFF00000000 *)
-  let u2 = Nat_big_num.mul (Nat_big_num.of_string "4278190080") (Nat_big_num.of_string "65280") in (* 0xFF0000000000 *)
-  let u3 = Nat_big_num.mul (Nat_big_num.of_string "4278190080") (Nat_big_num.of_string "16711680") in (* 0xFF000000000000 *)
-  let u4 = Nat_big_num.mul (Nat_big_num.of_string "4278190080") (Nat_big_num.of_string "4278190080") in (* 0xFF00000000000000 *)
-  let b0 = Char.chr (Nat_big_num.to_int (logand u (Nat_big_num.of_string "255"))) in (* 0xFF *)
-  let b1 = Char.chr (Nat_big_num.to_int (shift_right (logand u (Nat_big_num.of_string "65280")) 8)) in (* 0xFF00 *)
-  let b2 = Char.chr (Nat_big_num.to_int (shift_right (logand u (Nat_big_num.of_string "16711680")) 16)) in (* 0xFF0000 *)
-  let b3 = Char.chr (Nat_big_num.to_int (shift_right (logand u (Nat_big_num.of_string "4278190080")) 24)) in (* 0xFF000000 *)
-  let b4 = Char.chr (Nat_big_num.to_int (shift_right (logand u u1) 32)) in (* 0xFF00000000 *)
-  let b5 = Char.chr (Nat_big_num.to_int (shift_right (logand u u2) 40)) in (* 0xFF0000000000 *)
-  let b6 = Char.chr (Nat_big_num.to_int (shift_right (logand u u3) 48)) in (* 0xFF000000000000 *)
-  let b7 = Char.chr (Nat_big_num.to_int (shift_right (logand u u4) 56)) in (* 0xFF00000000000000 *)
-    b0,b1,b2,b3,b4,b5,b6,b7
-;;
-
-let to_bytes_native u : char * char * char * char * char * char * char * char =
-  let u1 = Uint64.mul (Uint64.of_string "4278190080") (Uint64.of_string "255") in (* 0xFF00000000 *)
-  let u2 = Uint64.mul (Uint64.of_string "4278190080") (Uint64.of_string "65280") in (* 0xFF0000000000 *)
-  let u3 = Uint64.mul (Uint64.of_string "4278190080") (Uint64.of_string "16711680") in (* 0xFF000000000000 *)
-  let u4 = Uint64.mul (Uint64.of_string "4278190080") (Uint64.of_string "4278190080") in (* 0xFF00000000000000 *)
-  let b0 = Char.chr (Uint64.to_int (Uint64.logand u (Uint64.of_string "255"))) in (* 0xFF *)
-  let b1 = Char.chr (Uint64.to_int (Uint64.shift_right (Uint64.logand u (Uint64.of_string "65280")) 8)) in (* 0xFF00 *)
-  let b2 = Char.chr (Uint64.to_int (Uint64.shift_right (Uint64.logand u (Uint64.of_string "16711680")) 16)) in (* 0xFF0000 *)
-  let b3 = Char.chr (Uint64.to_int (Uint64.shift_right (Uint64.logand u (Uint64.of_string "4278190080")) 24)) in (* 0xFF000000 *)
-  let b4 = Char.chr (Uint64.to_int (Uint64.shift_right (Uint64.logand u u1) 32)) in (* 0xFF00000000 *)
-  let b5 = Char.chr (Uint64.to_int (Uint64.shift_right (Uint64.logand u u2) 40)) in (* 0xFF0000000000 *)
-  let b6 = Char.chr (Uint64.to_int (Uint64.shift_right (Uint64.logand u u3) 48)) in (* 0xFF000000000000 *)
-  let b7 = Char.chr (Uint64.to_int (Uint64.shift_right (Uint64.logand u u4) 56)) in (* 0xFF00000000000000 *)
-    b0,b1,b2,b3,b4,b5,b6,b7
-;;