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Diffstat (limited to 'lib/libm/arch/hppa/e_sqrt.c')
-rw-r--r--lib/libm/arch/hppa/e_sqrt.c16
1 files changed, 16 insertions, 0 deletions
diff --git a/lib/libm/arch/hppa/e_sqrt.c b/lib/libm/arch/hppa/e_sqrt.c
new file mode 100644
index 00000000000..1345f287269
--- /dev/null
+++ b/lib/libm/arch/hppa/e_sqrt.c
@@ -0,0 +1,16 @@
+/*
+ * Written by Michael Shalayeff. Public Domain
+ */
+
+#if defined(LIBM_SCCS) && !defined(lint)
+static char rcsid[] = "$OpenBSD: e_sqrt.c,v 1.1 2002/05/22 20:55:56 mickey Exp $";
+#endif
+
+#include "math.h"
+
+double
+__ieee754_sqrt(double x)
+{
+ __asm__ __volatile__ ("fsqrt,dbl %0, %0" : "+f" (x));
+ return (x);
+}