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Diffstat (limited to 'src/libthread/threadimpl.h')
| -rw-r--r-- | src/libthread/threadimpl.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/libthread/threadimpl.h b/src/libthread/threadimpl.h index 5b6d74cc..cceb1b8e 100644 --- a/src/libthread/threadimpl.h +++ b/src/libthread/threadimpl.h @@ -188,3 +188,6 @@ extern void _threadpexit(void); extern void _threaddaemonize(void); extern void *_threadstkalloc(int); extern void _threadstkfree(void*, int); + +#define USPALIGN(ucp, align) \ + (void*)((((uintptr)(ucp)->uc_stack.ss_sp+(ucp)->uc_stack.ss_size)-(align))&~((align)-1)) |