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| author | Ian Lance Taylor <iant@google.com> | 2007-09-20 05:56:14 +0000 |
|---|---|---|
| committer | Ian Lance Taylor <iant@google.com> | 2007-09-20 05:56:14 +0000 |
| commit | a93d6d0708cec0f69b8aaa28c847dd43195fe106 (patch) | |
| tree | bd5fdc9f5a4c2a07a201dd58b359b1a3c764acc7 /gold/archive.h | |
| parent | e243ffc6679a8e119e2e6041e507c234e90bc796 (diff) | |
| download | gdb-a93d6d0708cec0f69b8aaa28c847dd43195fe106.zip gdb-a93d6d0708cec0f69b8aaa28c847dd43195fe106.tar.gz gdb-a93d6d0708cec0f69b8aaa28c847dd43195fe106.tar.bz2 | |
Rework patch to check by both armap entry and archive offset. Also,
preserve information for --group.
Diffstat (limited to 'gold/archive.h')
| -rw-r--r-- | gold/archive.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/gold/archive.h b/gold/archive.h index 33a7233..4f4c7f3 100644 --- a/gold/archive.h +++ b/gold/archive.h @@ -115,6 +115,14 @@ class Archive off_t offset; }; + // A simple hash code for off_t values. + class Seen_hash + { + public: + size_t operator()(off_t val) const + { return static_cast<size_t>(val); } + }; + // Name of object as printed to user. std::string name_; // For reading the file. @@ -123,6 +131,11 @@ class Archive std::vector<Armap_entry> armap_; // The extended name table. std::string extended_names_; + // Track which symbols in the archive map are for elements which are + // defined or which have already been included in the link. + std::vector<bool> armap_checked_; + // Track which elements have been included by offset. + Unordered_set<off_t, Seen_hash> seen_offsets_; }; // This class is used to read an archive and pick out the desired |