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| author |   Cary Coutant <ccoutant@google.com> | 2008-04-01 20:57:36 +0000 |
|---|---|---|
| committer | Cary Coutant <ccoutant@google.com> | 2008-04-01 20:57:36 +0000 |
| commit | a12074662b645834b85211121257c82b7763f2a6 (patch) | |
| tree | ec3127a35fd8eded0118712f4cd282a7715d3d94 /gold/readsyms.cc | |
| parent | * gdb.cp/casts.cc: Add class reference variables. (diff) | |
| download | binutils-gdb-a12074662b645834b85211121257c82b7763f2a6.tar.gz binutils-gdb-a12074662b645834b85211121257c82b7763f2a6.tar.bz2 binutils-gdb-a12074662b645834b85211121257c82b7763f2a6.zip | |
2008-03-31 Cary Coutant <ccoutant@google.com>
Add thin archive support.
* archive.cc (Archive::armagt): New const.
(Archive::setup): Remove task parameter and calls to unlock.
(Archive::unlock_nested_archives): New function.
(Archive::read_header): Add nested_off parameter. Change
all callers.
(Archive::interpret_header): Likewise.
(Archive::include_all_members): Change to handle thin
archives.
(Archive::include_member): Likewise.
* archive.h (Archive::Archive): Add new parameters and
initializers.
(Archive::armagt): New const.
(Archive::setup): Remove task parameter.
(Archive::unlock_nested_archives): New function.
(Archive::read_header): Add nested_off parameter.
(Archive::interpret_header): Likewise.
(Archive::Nested_archive_table): New typedef.
(Archive::is_thin_archive_): New field.
(Archive::nested_archives_): New field.
(Archive::options_): New field.
(Archive::dirpath_): New field.
(Archive::task_): New field.
* readsyms.cc (Read_symbols::do_read_symbols): Add check
for thin archives. Pass additional parameters to
Archive::Archive. Unlock the archive file after calling
Archive::setup.
Diffstat (limited to 'gold/readsyms.cc')
| -rw-r--r-- | gold/readsyms.cc | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/gold/readsyms.cc b/gold/readsyms.cc index 6c1369ba4b5..d0bf2644a46 100644 --- a/gold/readsyms.cc +++ b/gold/readsyms.cc @@ -204,12 +204,19 @@ Read_symbols::do_read_symbols(Workqueue* workqueue) if (read_size >= Archive::sarmag) { - if (memcmp(ehdr_buf, Archive::armag, Archive::sarmag) == 0) + bool is_thin_archive + = memcmp(ehdr_buf, Archive::armagt, Archive::sarmag) == 0; + if (is_thin_archive + || memcmp(ehdr_buf, Archive::armag, Archive::sarmag) == 0) { // This is an archive. Archive* arch = new Archive(this->input_argument_->file().name(), - input_file); - arch->setup(this); + input_file, is_thin_archive, + this->dirpath_, this); + arch->setup(); + + // Unlock the archive so it can be used in the next task. + arch->unlock(this); workqueue->queue_next(new Add_archive_symbols(this->symtab_, this->layout_, |