bindings/ocaml/all_backends/all_backends_ocaml.c

   1 /*===-- all_backends_ocaml.c - LLVM OCaml Glue ------------------*- C++ -*-===*\
   2 |*                                                                            *|
   3 |* Part of the LLVM Project, under the Apache License v2.0 with LLVM          *|
   4 |* Exceptions.                                                                *|
   5 |* See https://llvm.org/LICENSE.txt for license information.                  *|
   6 |* SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception                    *|
   7 |*                                                                            *|
   8 |*===----------------------------------------------------------------------===*|
   9 |*                                                                            *|
  10 |* This file glues LLVM's OCaml interface to its C interface. These functions *|
  11 |* are by and large transparent wrappers to the corresponding C functions.    *|
  12 |*                                                                            *|
  13 |* Note that these functions intentionally take liberties with the CAMLparamX *|
  14 |* macros, since most of the parameters are not GC heap objects.              *|
  15 |*                                                                            *|
  16 \*===----------------------------------------------------------------------===*/
  17
  18 #include "llvm-c/Target.h"
  19 #include "caml/alloc.h"
  20 #include "caml/fail.h"
  21 #include "caml/memory.h"
  22 #include "caml/custom.h"
  23
  24 /* unit -> unit */
  25 CAMLprim value llvm_initialize_all(value Unit) {
  26   LLVMInitializeAllTargetInfos();
  27   LLVMInitializeAllTargets();
  28   LLVMInitializeAllTargetMCs();
  29   LLVMInitializeAllAsmPrinters();
  30   LLVMInitializeAllAsmParsers();
  31   return Val_unit;
  32 }