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b9f3251952
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@220898 91177308-0d34-0410-b5e6-96231b3b80d8
44 lines
1.8 KiB
C
44 lines
1.8 KiB
C
/*===-- bitwriter_ocaml.c - LLVM OCaml Glue ---------------------*- C++ -*-===*\
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|* *|
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|* The LLVM Compiler Infrastructure *|
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|* *|
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|* This file is distributed under the University of Illinois Open Source *|
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|* License. See LICENSE.TXT for details. *|
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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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\*===----------------------------------------------------------------------===*/
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#include "llvm-c/BitReader.h"
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#include "caml/alloc.h"
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#include "caml/fail.h"
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#include "caml/memory.h"
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#include "caml/callback.h"
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void llvm_raise(value Prototype, char *Message);
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/* Llvm.llcontext -> Llvm.llmemorybuffer -> Llvm.llmodule */
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CAMLprim LLVMModuleRef llvm_get_module(LLVMContextRef C, LLVMMemoryBufferRef MemBuf) {
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LLVMModuleRef M;
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char *Message;
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if (LLVMGetBitcodeModuleInContext(C, MemBuf, &M, &Message))
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llvm_raise(*caml_named_value("Llvm_bitreader.Error"), Message);
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return M;
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}
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/* Llvm.llcontext -> Llvm.llmemorybuffer -> Llvm.llmodule */
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CAMLprim LLVMModuleRef llvm_parse_bitcode(LLVMContextRef C, LLVMMemoryBufferRef MemBuf) {
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LLVMModuleRef M;
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char *Message;
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if (LLVMParseBitcodeInContext(C, MemBuf, &M, &Message))
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llvm_raise(*caml_named_value("Llvm_bitreader.Error"), Message);
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return M;
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}
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