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Diffstat (limited to 'sysdeps/ieee754/ldbl-opt/s_copysign.c')
-rw-r--r--sysdeps/ieee754/ldbl-opt/s_copysign.c9
1 files changed, 9 insertions, 0 deletions
diff --git a/sysdeps/ieee754/ldbl-opt/s_copysign.c b/sysdeps/ieee754/ldbl-opt/s_copysign.c
new file mode 100644
index 0000000000..425e0eadbd
--- /dev/null
+++ b/sysdeps/ieee754/ldbl-opt/s_copysign.c
@@ -0,0 +1,9 @@
+#include <math_ldbl_opt.h>
+#include <sysdeps/ieee754/dbl-64/s_copysign.c>
+#ifdef IS_IN_libm
+# if LONG_DOUBLE_COMPAT(libm, GLIBC_2_0)
+compat_symbol (libm, __copysign, copysignl, GLIBC_2_0);
+# endif
+#elif LONG_DOUBLE_COMPAT(libc, GLIBC_2_0)
+compat_symbol (libc, __copysign, copysignl, GLIBC_2_0);
+#endif