1 (*===-- llvm_target.ml - LLVM OCaml Interface ------------------*- OCaml -*-===*
3 * The LLVM Compiler Infrastructure
5 * This file is distributed under the University of Illinois Open Source
6 * License. See LICENSE.TXT for details.
8 *===----------------------------------------------------------------------===*)
10 module Endian = struct
16 module DataLayout = struct
19 external create : string -> t = "llvm_targetdata_create"
20 external add : t -> [<Llvm.PassManager.any] Llvm.PassManager.t -> unit
21 = "llvm_targetdata_add"
22 external as_string : t -> string = "llvm_targetdata_as_string"
23 external dispose : t -> unit = "llvm_targetdata_dispose"
26 external byte_order : DataLayout.t -> Endian.t = "llvm_byte_order"
27 external pointer_size : DataLayout.t -> int = "llvm_pointer_size"
28 external intptr_type : DataLayout.t -> Llvm.lltype = "LLVMIntPtrType"
29 external size_in_bits : DataLayout.t -> Llvm.lltype -> Int64.t
31 external store_size : DataLayout.t -> Llvm.lltype -> Int64.t = "llvm_store_size"
32 external abi_size : DataLayout.t -> Llvm.lltype -> Int64.t = "llvm_abi_size"
33 external abi_align : DataLayout.t -> Llvm.lltype -> int = "llvm_abi_align"
34 external stack_align : DataLayout.t -> Llvm.lltype -> int = "llvm_stack_align"
35 external preferred_align : DataLayout.t -> Llvm.lltype -> int
36 = "llvm_preferred_align"
37 external preferred_align_of_global : DataLayout.t -> Llvm.llvalue -> int
38 = "llvm_preferred_align_of_global"
39 external element_at_offset : DataLayout.t -> Llvm.lltype -> Int64.t -> int
40 = "llvm_element_at_offset"
41 external offset_of_element : DataLayout.t -> Llvm.lltype -> int -> Int64.t
42 = "llvm_offset_of_element"