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| author |   Kaz Kojima <kkojima@rr.iij4u.or.jp> | 2007-11-02 12:29:37 +0900 |
|---|---|---|
| committer |   Paul Mundt <lethal@linux-sh.org> | 2007-11-02 12:29:37 +0900 |
| commit | f38c5a696a1e775c70d8764b1b9c1a4e267448d3 (patch) | |
| tree | 45d25babb1ce72b04d65b705c5d23d295b26eb7a /lib/libcrc32c.c | |
| parent | sh: Correct SUBARCH matching. (diff) | |
| download | wireguard-linux-f38c5a696a1e775c70d8764b1b9c1a4e267448d3.tar.xz wireguard-linux-f38c5a696a1e775c70d8764b1b9c1a4e267448d3.zip | |
sh: Terminate .eh_frame in VDSO with a 4-byte 0.
It's assumed that .eh_frame is terminated with 4-byte 0 in shared
libraries and executable. It seems to be the case for VDSOs too.
Without this terminator, I saw failures when unwinding from VDSO,
though I don't know how other architectures handle this issue.
For the normal libs, crtendS.o gives this terminator. We can use
such terminating objects. Or we can add a 4-byte 0 with modifying
the linker script like as the patch below.
Signed-off-by: Kaz Kojima <kkojima@rr.iij4u.or.jp>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'lib/libcrc32c.c')
0 files changed, 0 insertions, 0 deletions