annotate include/llvm-c/BitReader.h @ 65:35ab9e3560be

remove null pointer access bug which occured if the callee codesegment is accessed by pointer on LowerCallTo().
author Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
date Tue, 11 Feb 2014 02:09:46 +0900
parents 95c75e76d11b
children 54457678186b
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1 /*===-- llvm-c/BitReader.h - BitReader Library C Interface ------*- C++ -*-===*\
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2 |* *|
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3 |* The LLVM Compiler Infrastructure *|
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4 |* *|
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5 |* This file is distributed under the University of Illinois Open Source *|
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6 |* License. See LICENSE.TXT for details. *|
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7 |* *|
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8 |*===----------------------------------------------------------------------===*|
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9 |* *|
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10 |* This header declares the C interface to libLLVMBitReader.a, which *|
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11 |* implements input of the LLVM bitcode format. *|
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12 |* *|
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13 |* Many exotic languages can interoperate with C code but have a harder time *|
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14 |* with C++ due to name mangling. So in addition to C, this interface enables *|
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15 |* tools written in such languages. *|
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16 |* *|
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17 \*===----------------------------------------------------------------------===*/
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18
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19 #ifndef LLVM_C_BITCODEREADER_H
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20 #define LLVM_C_BITCODEREADER_H
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21
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22 #include "llvm-c/Core.h"
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23
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24 #ifdef __cplusplus
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25 extern "C" {
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26 #endif
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27
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28 /**
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29 * @defgroup LLVMCBitReader Bit Reader
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30 * @ingroup LLVMC
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31 *
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32 * @{
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33 */
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34
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35 /* Builds a module from the bitcode in the specified memory buffer, returning a
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36 reference to the module via the OutModule parameter. Returns 0 on success.
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37 Optionally returns a human-readable error message via OutMessage. */
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38 LLVMBool LLVMParseBitcode(LLVMMemoryBufferRef MemBuf,
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39 LLVMModuleRef *OutModule, char **OutMessage);
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40
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41 LLVMBool LLVMParseBitcodeInContext(LLVMContextRef ContextRef,
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42 LLVMMemoryBufferRef MemBuf,
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43 LLVMModuleRef *OutModule, char **OutMessage);
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44
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45 /** Reads a module from the specified path, returning via the OutMP parameter
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46 a module provider which performs lazy deserialization. Returns 0 on success.
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47 Optionally returns a human-readable error message via OutMessage. */
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48 LLVMBool LLVMGetBitcodeModuleInContext(LLVMContextRef ContextRef,
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49 LLVMMemoryBufferRef MemBuf,
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50 LLVMModuleRef *OutM,
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51 char **OutMessage);
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52
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53 LLVMBool LLVMGetBitcodeModule(LLVMMemoryBufferRef MemBuf, LLVMModuleRef *OutM,
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54 char **OutMessage);
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55
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56
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57 /** Deprecated: Use LLVMGetBitcodeModuleInContext instead. */
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58 LLVMBool LLVMGetBitcodeModuleProviderInContext(LLVMContextRef ContextRef,
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59 LLVMMemoryBufferRef MemBuf,
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60 LLVMModuleProviderRef *OutMP,
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61 char **OutMessage);
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62
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63 /** Deprecated: Use LLVMGetBitcodeModule instead. */
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64 LLVMBool LLVMGetBitcodeModuleProvider(LLVMMemoryBufferRef MemBuf,
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65 LLVMModuleProviderRef *OutMP,
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66 char **OutMessage);
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67
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68 /**
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69 * @}
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70 */
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71
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72 #ifdef __cplusplus
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73 }
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74 #endif
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75
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76 #endif