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-rw-r--r--lib/libpthread/arch/i386/include/pthread_md.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/libpthread/arch/i386/include/pthread_md.h b/lib/libpthread/arch/i386/include/pthread_md.h
index 2611101..cb5a344 100644
--- a/lib/libpthread/arch/i386/include/pthread_md.h
+++ b/lib/libpthread/arch/i386/include/pthread_md.h
@@ -48,4 +48,7 @@ extern int _thr_getcontext(ucontext_t *);
#define THR_GETCONTEXT(ucp) _thr_getcontext(ucp)
#define THR_SETCONTEXT(ucp) _thr_setcontext(ucp)
+
+#define THR_ALIGNBYTES 15
+#define THR_ALIGN(td) (((unsigned)(td) + THR_ALIGNBYTES) & ~THR_ALIGNBYTES)
#endif
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