/*===-- bitwriter_ocaml.c - LLVM OCaml Glue ---------------------*- C++ -*-===*\ |* *| |* The LLVM Compiler Infrastructure *| |* *| |* This file is distributed under the University of Illinois Open Source *| |* License. See LICENSE.TXT for details. *| |* *| |*===----------------------------------------------------------------------===*| |* *| |* This file glues LLVM's OCaml interface to its C interface. These functions *| |* are by and large transparent wrappers to the corresponding C functions. *| |* *| \*===----------------------------------------------------------------------===*/ #include "llvm-c/BitReader.h" #include "caml/alloc.h" #include "caml/fail.h" #include "caml/memory.h" #include "caml/callback.h" void llvm_raise(value Prototype, char *Message); /* Llvm.llcontext -> Llvm.llmemorybuffer -> Llvm.llmodule */ CAMLprim LLVMModuleRef llvm_get_module(LLVMContextRef C, LLVMMemoryBufferRef MemBuf) { LLVMModuleRef M; char *Message; if (LLVMGetBitcodeModuleInContext(C, MemBuf, &M, &Message)) llvm_raise(*caml_named_value("Llvm_bitreader.Error"), Message); return M; } /* Llvm.llcontext -> Llvm.llmemorybuffer -> Llvm.llmodule */ CAMLprim LLVMModuleRef llvm_parse_bitcode(LLVMContextRef C, LLVMMemoryBufferRef MemBuf) { LLVMModuleRef M; char *Message; if (LLVMParseBitcodeInContext(C, MemBuf, &M, &Message)) llvm_raise(*caml_named_value("Llvm_bitreader.Error"), Message); return M; }