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Changes necessary to enable linking of archives without LLVM symbol tables.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17811 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Reid Spencer
2004-11-15 01:20:11 +00:00
parent 6238a85e4f
commit 766b793143
6 changed files with 147 additions and 35 deletions
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29
lib/Bytecode/Archive/ArchiveWriter.cpp
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@ -197,19 +197,28 @@ Archive::writeMember(
if (CreateSymbolTable &&
(member.isBytecode() || member.isCompressedBytecode())) {
std::vector<std::string> symbols;
GetBytecodeSymbols((const unsigned char*)data,fSize,member.getPath().get(),
symbols);
for (std::vector<std::string>::iterator SI = symbols.begin(),
SE = symbols.end(); SI != SE; ++SI) {
ModuleProvider* MP = GetBytecodeSymbols(
(const unsigned char*)data,fSize,member.getPath().get(), symbols);
std::pair<SymTabType::iterator,bool> Res =
symTab.insert(std::make_pair(*SI,filepos));
// If the bytecode parsed successfully
if ( MP ) {
for (std::vector<std::string>::iterator SI = symbols.begin(),
SE = symbols.end(); SI != SE; ++SI) {
if (Res.second) {
symTabSize += SI->length() +
numVbrBytes(SI->length()) +
numVbrBytes(filepos);
std::pair<SymTabType::iterator,bool> Res =
symTab.insert(std::make_pair(*SI,filepos));
if (Res.second) {
symTabSize += SI->length() +
numVbrBytes(SI->length()) +
numVbrBytes(filepos);
}
}
// We don't need this module any more.
delete MP;
} else {
throw std::string("Can't parse bytecode member: ") +
member.getPath().get();
}
}