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-rw-r--r--sys/ia64/include/signal.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/sys/ia64/include/signal.h b/sys/ia64/include/signal.h
index e1602e4..268836c 100644
--- a/sys/ia64/include/signal.h
+++ b/sys/ia64/include/signal.h
@@ -35,6 +35,12 @@ typedef long sig_atomic_t;
#ifndef _ANSI_SOURCE
+/*
+ * Minimum signal stack size. The current signal frame
+ * for IA-64 is 2656 bytes large.
+ */
+#define MINSIGSTKSZ (3072 * 4)
+
#ifndef _IA64_FPREG_DEFINED
struct ia64_fpreg {
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