+
+
+/*===-- Memory buffers ----------------------------------------------------===*/
+
+/* string -> llmemorybuffer
+ raises IoError msg on error */
+CAMLprim value llvm_memorybuffer_of_file(value Path) {
+ CAMLparam1(Path);
+ char *Message;
+ LLVMMemoryBufferRef MemBuf;
+
+ if (LLVMCreateMemoryBufferWithContentsOfFile(String_val(Path),
+ &MemBuf, &Message))
+ llvm_raise(llvm_ioerror_exn, Message);
+
+ CAMLreturn((value) MemBuf);
+}
+
+/* unit -> llmemorybuffer
+ raises IoError msg on error */
+CAMLprim LLVMMemoryBufferRef llvm_memorybuffer_of_stdin(value Unit) {
+ char *Message;
+ LLVMMemoryBufferRef MemBuf;
+
+ if (LLVMCreateMemoryBufferWithSTDIN(&MemBuf, &Message))
+ llvm_raise(llvm_ioerror_exn, Message);
+
+ return MemBuf;
+}
+
+/* llmemorybuffer -> unit */
+CAMLprim value llvm_memorybuffer_dispose(LLVMMemoryBufferRef MemBuf) {
+ LLVMDisposeMemoryBuffer(MemBuf);
+ return Val_unit;
+}
+