diff --git a/sysdeps/loongarch/fpu/s_fmaximum_mag.c b/sysdeps/loongarch/fpu/s_fmaximum_mag.c
deleted file mode 100644
index af37892521..0000000000
--- a/sysdeps/loongarch/fpu/s_fmaximum_mag.c
+++ /dev/null
@@ -1,40 +0,0 @@
-/* fmaximum_mag(). 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
- . */
-
-#define NO_MATH_REDIRECT
-#include
-#include
-#include
-
-double
-__fmaximum_mag (double x, double y)
-{
- int x_cond;
- int y_cond;
- asm volatile ("fclass.d \t%0, %1" : "=f" (x_cond) : "f" (x));
- asm volatile ("fclass.d \t%0, %1" : "=f" (y_cond) : "f" (y));
-
- if (__glibc_unlikely((x_cond | y_cond) & _FCLASS_NAN))
- return x * y;
- else
- {
- asm volatile ("fmaxa.d \t%0, %1, %2" : "=f" (x) : "f" (x), "f" (y));
- return x;
- }
-}
-libm_alias_double (__fmaximum_mag, fmaximum_mag)
diff --git a/sysdeps/loongarch/fpu/s_fmaximum_magf.c b/sysdeps/loongarch/fpu/s_fmaximum_mag_template.c
similarity index 55%
rename from sysdeps/loongarch/fpu/s_fmaximum_magf.c
rename to sysdeps/loongarch/fpu/s_fmaximum_mag_template.c
index 7802dfebb0..7aa32c72ed 100644
--- a/sysdeps/loongarch/fpu/s_fmaximum_magf.c
+++ b/sysdeps/loongarch/fpu/s_fmaximum_mag_template.c
@@ -1,5 +1,5 @@
-/* fmaximum_magf(). LoongArch version.
- Copyright (C) 2022-2025 Free Software Foundation, Inc.
+/* Return value with maximum magnitude. LoongArch version.
+ Copyright (C) 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
@@ -16,25 +16,24 @@
License along with the GNU C Library; if not, see
. */
-#define NO_MATH_REDIRECT
+#ifndef INSN_FMT
+#include_next
+#else
+
#include
-#include
-#include
-float
-__fmaximum_magf (float x, float y)
+FLOAT
+M_DECL_FUNC (__fmaximum_mag) (FLOAT x, FLOAT y)
{
- int x_cond;
- int y_cond;
- asm volatile ("fclass.s \t%0, %1" : "=f" (x_cond) : "f" (x));
- asm volatile ("fclass.s \t%0, %1" : "=f" (y_cond) : "f" (y));
-
- if (__glibc_unlikely((x_cond | y_cond) & _FCLASS_NAN))
- return x * y;
- else
- {
- asm volatile ("fmaxa.s \t%0, %1, %2" : "=f" (x) : "f" (x), "f" (y));
- return x;
- }
+ FLOAT a, b;
+ asm("fcmp.cor." INSN_FMT "\t$fcc0, %2, %2\n\t"
+ "fcmp.cor." INSN_FMT "\t$fcc1, %3, %3\n\t"
+ "fsel" "\t%0, %2, %3, $fcc0\n\t"
+ "fsel" "\t%1, %3, %2, $fcc1\n\t"
+ "fmaxa." INSN_FMT "\t%1, %0, %1"
+ : "=&f" (a), "=f" (b) : "f" (x), "f" (y) : "fcc0", "fcc1");
+ return b;
}
-libm_alias_float (__fmaximum_mag, fmaximum_mag)
+declare_mgen_alias (__fmaximum_mag, fmaximum_mag);
+
+#endif
diff --git a/sysdeps/loongarch/fpu/s_fminimum_mag.c b/sysdeps/loongarch/fpu/s_fminimum_mag.c
deleted file mode 100644
index e1812fe47b..0000000000
--- a/sysdeps/loongarch/fpu/s_fminimum_mag.c
+++ /dev/null
@@ -1,40 +0,0 @@
-/* fminimum_mag(). 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
- . */
-
-#define NO_MATH_REDIRECT
-#include
-#include
-#include
-
-double
-__fminimum_mag (double x, double y)
-{
- int x_cond;
- int y_cond;
- asm volatile ("fclass.d \t%0, %1" : "=f" (x_cond) : "f" (x));
- asm volatile ("fclass.d \t%0, %1" : "=f" (y_cond) : "f" (y));
-
- if (__glibc_unlikely((x_cond | y_cond) & _FCLASS_NAN))
- return x * y;
- else
- {
- asm volatile ("fmina.d \t%0, %1, %2" : "=f" (x) : "f" (x), "f" (y));
- return x;
- }
-}
-libm_alias_double (__fminimum_mag, fminimum_mag)
diff --git a/sysdeps/loongarch/fpu/s_fminimum_magf.c b/sysdeps/loongarch/fpu/s_fminimum_mag_template.c
similarity index 55%
rename from sysdeps/loongarch/fpu/s_fminimum_magf.c
rename to sysdeps/loongarch/fpu/s_fminimum_mag_template.c
index 21cbb65813..39601a8e90 100644
--- a/sysdeps/loongarch/fpu/s_fminimum_magf.c
+++ b/sysdeps/loongarch/fpu/s_fminimum_mag_template.c
@@ -1,5 +1,5 @@
-/* fminimum_magf(). LoongArch version.
- Copyright (C) 2022-2025 Free Software Foundation, Inc.
+/* Return value with minimum magnitude. LoongArch version.
+ Copyright (C) 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
@@ -16,25 +16,24 @@
License along with the GNU C Library; if not, see
. */
-#define NO_MATH_REDIRECT
+#ifndef INSN_FMT
+#include_next
+#else
+
#include
-#include
-#include
-float
-__fminimum_magf (float x, float y)
+FLOAT
+M_DECL_FUNC (__fminimum_mag) (FLOAT x, FLOAT y)
{
- int x_cond;
- int y_cond;
- asm volatile ("fclass.s \t%0, %1" : "=f" (x_cond) : "f" (x));
- asm volatile ("fclass.s \t%0, %1" : "=f" (y_cond) : "f" (y));
-
- if (__glibc_unlikely((x_cond | y_cond) & _FCLASS_NAN))
- return x * y;
- else
- {
- asm volatile ("fmina.s \t%0, %1, %2" : "=f" (x) : "f" (x), "f" (y));
- return x;
- }
+ FLOAT a, b;
+ asm("fcmp.cor." INSN_FMT "\t$fcc0, %2, %2\n\t"
+ "fcmp.cor." INSN_FMT "\t$fcc1, %3, %3\n\t"
+ "fsel" "\t%0, %2, %3, $fcc0\n\t"
+ "fsel" "\t%1, %3, %2, $fcc1\n\t"
+ "fmina." INSN_FMT "\t%1, %0, %1"
+ : "=&f" (a), "=f" (b) : "f" (x), "f" (y) : "fcc0", "fcc1");
+ return b;
}
-libm_alias_float (__fminimum_mag, fminimum_mag)
+declare_mgen_alias (__fminimum_mag, fminimum_mag);
+
+#endif