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author | Michael Sevakis <jethead71@rockbox.org> | 2017-01-21 14:18:37 -0500 |
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committer | Michael Sevakis <jethead71@rockbox.org> | 2017-01-21 14:25:52 -0500 |
commit | 3e738661108fb2a8e3474c6336c2a5c2668f82b6 (patch) | |
tree | c3c7bc51c4329ab6652fd2550a241a56bbafda1f /firmware/kernel/semaphore.c | |
parent | da464572318a34f4791ccb419acbf0a470b810e6 (diff) | |
download | rockbox-3e738661108fb2a8e3474c6336c2a5c2668f82b6.tar.gz rockbox-3e738661108fb2a8e3474c6336c2a5c2668f82b6.zip |
Add CPU mode asserts to kernel on blocking functions.
This scourge finds it's way back in far too often.
Right now, only defined for ARM.
Have fun!
Change-Id: Ib21be09ebf71dec10dc652a7a664779251f49644
Diffstat (limited to 'firmware/kernel/semaphore.c')
-rw-r--r-- | firmware/kernel/semaphore.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/firmware/kernel/semaphore.c b/firmware/kernel/semaphore.c index 5e9e46798f..6b58fa3d8a 100644 --- a/firmware/kernel/semaphore.c +++ b/firmware/kernel/semaphore.c | |||
@@ -57,6 +57,8 @@ int semaphore_wait(struct semaphore *s, int timeout) | |||
57 | } | 57 | } |
58 | else if(timeout != 0) | 58 | else if(timeout != 0) |
59 | { | 59 | { |
60 | ASSERT_CPU_MODE(CPU_MODE_THREAD_CONTEXT, oldlevel); | ||
61 | |||
60 | /* too many waits - block until count is upped... */ | 62 | /* too many waits - block until count is upped... */ |
61 | struct thread_entry *current = __running_self_entry(); | 63 | struct thread_entry *current = __running_self_entry(); |
62 | 64 | ||