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| author | Matt Fischer <matt.fischer@garmin.com> | 2010-01-11 10:02:06 +0800 |
|---|---|---|
| committer | Garmin Android technology group <android@garmin.com> | 2010-05-12 14:18:36 -0500 |
| commit | e4fa46e75cd0d433b5c6c064720ed7e195cba7c8 (patch) | |
| tree | 88ab07e29e66cff45b3588718fa778c8218c4b6e /libc/netbsd/resolv/res_init.c | |
| parent | c3581dc78a51180d3550d0d04596657cb2db852c (diff) | |
| download | bionic-e4fa46e75cd0d433b5c6c064720ed7e195cba7c8.zip bionic-e4fa46e75cd0d433b5c6c064720ed7e195cba7c8.tar.gz bionic-e4fa46e75cd0d433b5c6c064720ed7e195cba7c8.tar.bz2 | |
Set SA_RESTORER in sigaction()
GDB looks for specific opcode sequences when trying to recognize a stack
frame as a signal trampoline. The sequences it looks for happen to be those
created when SA_RESTORER is set, since glibc always sets a restorer. This
patch does the same here, so that the trampolines can be correctly identified.
Change-Id: I0ac574a68818cb24d939c3527f3aaeb04b853d04
Diffstat (limited to 'libc/netbsd/resolv/res_init.c')
0 files changed, 0 insertions, 0 deletions