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[PDB/CodeView] Read/write codeview inlinee line information.

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Previously we wrote line information and file checksum
information, but we did not write information about inlinee
lines and functions.  This patch adds support for that.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@301936 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Zachary Turner
2017-05-02 16:56:09 +00:00
parent f3dc32864a
commit e551b3a81e
24 changed files with 506 additions and 66 deletions
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7
lib/DebugInfo/CodeView/ModuleDebugFileChecksumFragment.cpp
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@@ -68,7 +68,10 @@ void ModuleDebugFileChecksumFragment::addChecksum(uint32_t StringTableOffset,
// This maps the offset of this string in the string table to the offset
// of this checksum entry in the checksum buffer.
OffsetMap[StringTableOffset] = SerializedSize;
SerializedSize += sizeof(FileChecksumEntryHeader) + Bytes.size();
assert(SerializedSize % 4 == 0);
uint32_t Len = alignTo(sizeof(FileChecksumEntryHeader) + Bytes.size(), 4);
SerializedSize += Len;
}
uint32_t ModuleDebugFileChecksumFragment::calculateSerializedLength() {
@@ -85,6 +88,8 @@ Error ModuleDebugFileChecksumFragment::commit(BinaryStreamWriter &Writer) {
return EC;
if (auto EC = Writer.writeArray(makeArrayRef(FC.Checksum)))
return EC;
if (auto EC = Writer.padToAlignment(4))
return EC;
}
return Error::success();
}