1 /*===-- backend_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/memory.h" 21 22 /* TODO: Figure out how to call these only for targets which support them. 23 * LLVMInitialize ## target ## AsmPrinter(); 24 * LLVMInitialize ## target ## AsmParser(); 25 * LLVMInitialize ## target ## Disassembler(); 26 */ 27 28 #define INITIALIZER1(target) \ 29 CAMLprim value llvm_initialize_ ## target(value Unit) { \ 30 LLVMInitialize ## target ## TargetInfo(); \ 31 LLVMInitialize ## target ## Target(); \ 32 LLVMInitialize ## target ## TargetMC(); \ 33 return Val_unit; \ 34 } 35 36 #define INITIALIZER(target) INITIALIZER1(target) 37 38 INITIALIZER(TARGET) 39