1 files changed, 1 insertions, 39 deletions
diff --git a/sysdeps/loongarch/fpu/e_ilogbf.c b/sysdeps/loongarch/fpu/e_ilogbf.c
index adced63..a27fb94 100644
--- a/sysdeps/loongarch/fpu/e_ilogbf.c
+++ b/sysdeps/loongarch/fpu/e_ilogbf.c
@@ -1,39 +1 @@
-/* __ieee754_ilogbf().  LoongArch version.
-   Copyright (C) 2022-2025 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
-   <https://www.gnu.org/licenses/>.  */
-
-#define NO_MATH_REDIRECT
-#include <math.h>
-#include <fpu_control.h>
-
-int
-__ieee754_ilogbf (float x)
-{
-  int x_cond;
-  asm volatile ("fclass.s \t%0, %1" : "=f" (x_cond) : "f" (x));
-
-  if (__glibc_unlikely (x_cond & _FCLASS_ZERO))
-      return FP_ILOGB0;
-  else if (__glibc_unlikely (x_cond & ( _FCLASS_NAN | _FCLASS_INF)))
-      return FP_ILOGBNAN;
-  else
-    {
-      asm volatile ("fabs.s \t%0, %1" : "=f" (x) : "f" (x));
-      asm volatile ("flogb.s \t%0, %1" : "=f" (x) : "f" (x));
-      return x;
-    }
-}
+/* ilogbf is implemented at w_ilogbf.c  */