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Diffstat (limited to 'lib/DebugInfo/PDB/Raw/GSI.h')
-rw-r--r-- | lib/DebugInfo/PDB/Raw/GSI.h | 70 |
1 files changed, 0 insertions, 70 deletions
diff --git a/lib/DebugInfo/PDB/Raw/GSI.h b/lib/DebugInfo/PDB/Raw/GSI.h deleted file mode 100644 index 82cebd946538..000000000000 --- a/lib/DebugInfo/PDB/Raw/GSI.h +++ /dev/null @@ -1,70 +0,0 @@ -//===- GSI.h - Common Declarations for GlobalsStream and PublicsStream ----===// -// -// The LLVM Compiler Infrastructure -// -// This file is distributed under the University of Illinois Open Source -// License. See LICENSE.TXT for details. -// -//===----------------------------------------------------------------------===// -// -// The data structures defined in this file are based on the reference -// implementation which is available at -// https://github.com/Microsoft/microsoft-pdb/blob/master/PDB/dbi/gsi.h -// -// When you are reading the reference source code, you'd find the -// information below useful. -// -// - ppdb1->m_fMinimalDbgInfo seems to be always true. -// - SMALLBUCKETS macro is defined. -// -// The reference doesn't compile, so I learned just by reading code. -// It's not guaranteed to be correct. -// -//===----------------------------------------------------------------------===// - -#ifndef LLVM_LIB_DEBUGINFO_PDB_RAW_GSI_H -#define LLVM_LIB_DEBUGINFO_PDB_RAW_GSI_H - -#include "llvm/DebugInfo/MSF/StreamArray.h" -#include "llvm/DebugInfo/PDB/Raw/RawTypes.h" - -#include "llvm/Support/Endian.h" -#include "llvm/Support/Error.h" - -namespace llvm { - -namespace msf { -class StreamReader; -} - -namespace pdb { - -/// From https://github.com/Microsoft/microsoft-pdb/blob/master/PDB/dbi/gsi.cpp -static const unsigned IPHR_HASH = 4096; - -/// Header of the hash tables found in the globals and publics sections. -/// Based on GSIHashHeader in -/// https://github.com/Microsoft/microsoft-pdb/blob/master/PDB/dbi/gsi.h -struct GSIHashHeader { - enum : unsigned { - HdrSignature = ~0U, - HdrVersion = 0xeffe0000 + 19990810, - }; - support::ulittle32_t VerSignature; - support::ulittle32_t VerHdr; - support::ulittle32_t HrSize; - support::ulittle32_t NumBuckets; -}; - -Error readGSIHashBuckets( - msf::FixedStreamArray<support::ulittle32_t> &HashBuckets, - const GSIHashHeader *HashHdr, msf::StreamReader &Reader); -Error readGSIHashHeader(const GSIHashHeader *&HashHdr, - msf::StreamReader &Reader); -Error readGSIHashRecords(msf::FixedStreamArray<PSHashRecord> &HashRecords, - const GSIHashHeader *HashHdr, - msf::StreamReader &Reader); -} -} - -#endif |