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| author | Chris Johns <chrisj@rtems.org> | 2018-11-20 14:56:11 +1100 |
|---|---|---|
| committer | Chris Johns <chrisj@rtems.org> | 2018-11-22 12:43:31 +1100 |
| commit | 03139d5b1cf95d5b2f699e8f56e1f0ba2d7f89e4 (patch) | |
| tree | 33fd489eac7497cdebe61560bc43e613b3eef0a9 /testsuites/libtests/dl07/dl-o5.h | |
| parent | libdl: Reindex unresolved names after removing used records. (diff) | |
| download | rtems-03139d5b1cf95d5b2f699e8f56e1f0ba2d7f89e4.tar.bz2 | |
libdl: Add object file dependencies to track references
Tracking references lets us manage when an object file can be
unloaded. If an object file has references to it, it cannot be
unloaded.
Modules that depend on each other cannot be unloaded.
Updates #3605
Diffstat (limited to '')
| -rw-r--r-- | testsuites/libtests/dl07/dl-o5.h | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/testsuites/libtests/dl07/dl-o5.h b/testsuites/libtests/dl07/dl-o5.h new file mode 100644 index 0000000000..04974a03d4 --- /dev/null +++ b/testsuites/libtests/dl07/dl-o5.h @@ -0,0 +1,28 @@ +/* + * Copyright (c) 2018 Chris Johns <chrisj@rtems.org>. + * All rights reserved. + * + * The license and distribution terms for this file may be + * found in the file LICENSE in this distribution or at + * http://www.rtems.org/license/LICENSE. + */ + +#include <stdint.h> + +#if !defined(DL05_H) +#define DL05_H + +/* + * A set of variables in dl-o5 referenced by dl-03 and unresolved when dl-o3 is + * loaded. They are all uninitialised variables with various sizes in a mixed + * order to get various alignments. These and dl-o4 variables are designed to + * force the dependent tables to grow. + */ + +extern uint64_t dl05_unresolv_1; +extern uint16_t dl05_unresolv_2; +extern uint32_t dl05_unresolv_3; +extern uint8_t dl05_unresolv_4; +extern int64_t dl05_unresolv_5; + +#endif |