* sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: New file.

	* sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: New file.
	* sysdeps/powerpc/fpu/bits/mathinline.h (__CPU_HAS_FSQRT): New macro.
	(__ieee754_sqrt, __ieee754_sqrtf): Use it.

2 files changed, 58 insertions, 0 deletions

diff --git a/sysdeps/powerpc/powerpc64/fpu/e_sqrt.c b/sysdeps/powerpc/powerpc64/fpu/e_sqrt.c
new file mode 100644
index 0000000000..0a229cbe27
--- /dev/null
+++ b/sysdeps/powerpc/powerpc64/fpu/e_sqrt.c
@@ -0,0 +1,29 @@
+/* Double-precision floating point square root.
+   Copyright (C) 1997, 2002, 2003, 2004, 2006 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include <math.h>
+#include <math_private.h>
+
+double
+__ieee754_sqrt (double x)
+{
+  double z;
+  __asm __volatile ("fsqrt %0,%1" : "=f" (z) : "f" (x));
+  return z;
+}
diff --git a/sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c b/sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c
new file mode 100644
index 0000000000..0f17a64a8a
--- /dev/null
+++ b/sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c
@@ -0,0 +1,29 @@
+/* Single-precision floating point square root.
+   Copyright (C) 1997, 2003, 2004, 2006 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include <math.h>
+#include <math_private.h>
+
+float
+__ieee754_sqrtf (float x)
+{
+  double z;
+  __asm ("fsqrts %0,%1" : "=f" (z) : "f" (x));
+  return z;
+}