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Diffstat (limited to 'sysdeps/m68k/fpu/s_isinf.c')
-rw-r--r--sysdeps/m68k/fpu/s_isinf.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/sysdeps/m68k/fpu/s_isinf.c b/sysdeps/m68k/fpu/s_isinf.c
index eec07c7d3a..570a7ba7bb 100644
--- a/sysdeps/m68k/fpu/s_isinf.c
+++ b/sysdeps/m68k/fpu/s_isinf.c
@@ -22,11 +22,14 @@ Cambridge, MA 02139, USA.  */
 #ifndef FUNC
 #define FUNC isinf
 #endif
+#ifndef float_type
+#define float_type double
+#endif
 
 #define __CONCATX(a,b) __CONCAT(a,b)
 
 int
-DEFUN(__CONCATX(__,FUNC), (x), double x)
+DEFUN(__CONCATX(__,FUNC), (x), float_type x)
 {
   return __m81_u(__CONCATX(__,FUNC))(x);
 }