forked from OSchip/llvm-project
34 lines
1.7 KiB
C
34 lines
1.7 KiB
C
/*===-- linker_ocaml.c - LLVM OCaml Glue ------------------------*- C++ -*-===*\
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|* *|
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|* Part of the LLVM Project, under the Apache License v2.0 with LLVM *|
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|* Exceptions. *|
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|* See https://llvm.org/LICENSE.txt for license information. *|
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|* SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception *|
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|* *|
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|*===----------------------------------------------------------------------===*|
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|* *|
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|* This file glues LLVM's OCaml interface to its C interface. These functions *|
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|* are by and large transparent wrappers to the corresponding C functions. *|
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|* *|
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|* Note that these functions intentionally take liberties with the CAMLparamX *|
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|* macros, since most of the parameters are not GC heap objects. *|
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|* *|
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\*===----------------------------------------------------------------------===*/
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#include "llvm-c/Core.h"
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#include "llvm-c/Linker.h"
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#include "caml/alloc.h"
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#include "caml/memory.h"
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#include "caml/fail.h"
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#include "caml/callback.h"
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void llvm_raise(value Prototype, char *Message);
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/* llmodule -> llmodule -> unit */
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CAMLprim value llvm_link_modules(LLVMModuleRef Dst, LLVMModuleRef Src) {
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if (LLVMLinkModules2(Dst, Src))
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llvm_raise(*caml_named_value("Llvm_linker.Error"), LLVMCreateMessage("Linking failed"));
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return Val_unit;
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}
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