summaryrefslogtreecommitdiff
path: root/ports/sysdeps/alpha/fpu/cabsf.c
diff options
context:
space:
mode:
Diffstat (limited to 'ports/sysdeps/alpha/fpu/cabsf.c')
-rw-r--r--ports/sysdeps/alpha/fpu/cabsf.c41
1 files changed, 41 insertions, 0 deletions
diff --git a/ports/sysdeps/alpha/fpu/cabsf.c b/ports/sysdeps/alpha/fpu/cabsf.c
new file mode 100644
index 0000000000..7994ddf8b6
--- /dev/null
+++ b/ports/sysdeps/alpha/fpu/cabsf.c
@@ -0,0 +1,41 @@
+/* Return the complex absolute value of float complex value.
+ Copyright (C) 2004 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, see
+ <http://www.gnu.org/licenses/>. */
+
+#define __cabsf __cabsf_not_defined
+#define cabsf cabsf_not_defined
+
+#include <complex.h>
+#include <math.h>
+#include "cfloat-compat.h"
+
+#undef __cabsf
+#undef cabsf
+
+float
+__c1_cabsf (c1_cfloat_decl (z))
+{
+ return __hypotf (c1_cfloat_real (z), c1_cfloat_imag (z));
+}
+
+float
+__c2_cabsf (c2_cfloat_decl (z))
+{
+ return __hypotf (c2_cfloat_real (z), c2_cfloat_imag (z));
+}
+
+cfloat_versions (cabsf);