C and Objective Caml bindings for the TargetData class.

[oota-llvm.git] / bindings / ocaml / target / llvm_target.ml

diff --git a/bindings/ocaml/target/llvm_target.ml b/bindings/ocaml/target/llvm_target.ml
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+++ b/bindings/ocaml/target/llvm_target.ml
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+(*===-- llvm_target.ml - LLVM Ocaml Interface ------------------*- OCaml -*-===*
+ *
+ *                     The LLVM Compiler Infrastructure
+ *
+ * This file is distributed under the University of Illinois Open Source
+ * License. See LICENSE.TXT for details.
+ *
+ *===----------------------------------------------------------------------===*)
+
+module Endian = struct
+  type t =
+  | Big
+  | Little
+end
+
+module TargetData = struct
+  type t
+
+  external create : string -> t = "llvm_targetdata_create"
+  external add : t -> [<Llvm.PassManager.any] Llvm.PassManager.t -> unit
+               = "llvm_targetdata_add"
+  external as_string : t -> string = "llvm_targetdata_as_string"
+  external invalidate_struct_layout : t -> Llvm.lltype -> unit
+                                    = "llvm_targetdata_invalidate_struct_layout"
+  external dispose : t -> unit = "llvm_targetdata_dispose"
+end
+
+external byte_order : TargetData.t -> Endian.t = "llvm_byte_order"
+external pointer_size : TargetData.t -> int = "llvm_pointer_size"
+external intptr_type : TargetData.t -> Llvm.lltype = "LLVMIntPtrType"
+external size_in_bits : TargetData.t -> Llvm.lltype -> Int64.t
+                      = "llvm_size_in_bits"
+external store_size : TargetData.t -> Llvm.lltype -> Int64.t = "llvm_store_size"
+external abi_size : TargetData.t -> Llvm.lltype -> Int64.t = "llvm_abi_size"
+external abi_align : TargetData.t -> Llvm.lltype -> int = "llvm_abi_align"
+external stack_align : TargetData.t -> Llvm.lltype -> int = "llvm_stack_align"
+external preferred_align : TargetData.t -> Llvm.lltype -> int
+                         = "llvm_preferred_align"
+external preferred_align_of_global : TargetData.t -> Llvm.llvalue -> int
+                                   = "llvm_preferred_align_of_global"
+external element_at_offset : TargetData.t -> Llvm.lltype -> Int64.t -> int
+                           = "llvm_element_at_offset"
+external offset_of_element : TargetData.t -> Llvm.lltype -> int -> Int64.t
+                           = "llvm_offset_of_element"