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-rw-r--r--lib/Archive/ArchiveInternals.h87
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diff --git a/lib/Archive/ArchiveInternals.h b/lib/Archive/ArchiveInternals.h
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--- a/lib/Archive/ArchiveInternals.h
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-//===-- lib/Archive/ArchiveInternals.h -------------------------*- C++ -*-===//
-//
-// The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// Internal implementation header for LLVM Archive files.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LIB_ARCHIVE_ARCHIVEINTERNALS_H
-#define LIB_ARCHIVE_ARCHIVEINTERNALS_H
-
-#include "llvm/ADT/StringExtras.h"
-#include "llvm/Bitcode/Archive.h"
-#include "llvm/Support/TimeValue.h"
-#include <cstring>
-
-#define ARFILE_MAGIC "!<arch>\n" ///< magic string
-#define ARFILE_MAGIC_LEN (sizeof(ARFILE_MAGIC)-1) ///< length of magic string
-#define ARFILE_SVR4_SYMTAB_NAME "/ " ///< SVR4 symtab entry name
-#define ARFILE_BSD4_SYMTAB_NAME "__.SYMDEF SORTED" ///< BSD4 symtab entry name
-#define ARFILE_STRTAB_NAME "// " ///< Name of string table
-#define ARFILE_PAD "\n" ///< inter-file align padding
-#define ARFILE_MEMBER_MAGIC "`\n" ///< fmag field magic #
-
-namespace llvm {
-
- class LLVMContext;
-
- /// The ArchiveMemberHeader structure is used internally for bitcode
- /// archives.
- /// The header precedes each file member in the archive. This structure is
- /// defined using character arrays for direct and correct interpretation
- /// regardless of the endianess of the machine that produced it.
- /// @brief Archive File Member Header
- class ArchiveMemberHeader {
- /// @name Data
- /// @{
- public:
- char name[16]; ///< Name of the file member.
- char date[12]; ///< File date, decimal seconds since Epoch
- char uid[6]; ///< user id in ASCII decimal
- char gid[6]; ///< group id in ASCII decimal
- char mode[8]; ///< file mode in ASCII octal
- char size[10]; ///< file size in ASCII decimal
- char fmag[2]; ///< Always contains ARFILE_MAGIC_TERMINATOR
-
- /// @}
- /// @name Methods
- /// @{
- public:
- void init() {
- memset(name,' ',16);
- memset(date,' ',12);
- memset(uid,' ',6);
- memset(gid,' ',6);
- memset(mode,' ',8);
- memset(size,' ',10);
- fmag[0] = '`';
- fmag[1] = '\n';
- }
-
- bool checkSignature() const {
- return 0 == memcmp(fmag, ARFILE_MEMBER_MAGIC,2);
- }
- };
-
- // Get just the externally visible defined symbols from the bitcode
- bool GetBitcodeSymbols(const sys::Path& fName,
- LLVMContext& Context,
- std::vector<std::string>& symbols,
- std::string* ErrMsg);
-
- Module* GetBitcodeSymbols(const char *Buffer, unsigned Length,
- const std::string& ModuleID,
- LLVMContext& Context,
- std::vector<std::string>& symbols,
- std::string* ErrMsg);
-}
-
-#endif
-
-// vim: sw=2 ai