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Diffstat (limited to 'libm/aarch64/fclrexcpt.c')
-rw-r--r--libm/aarch64/fclrexcpt.c35
1 files changed, 35 insertions, 0 deletions
diff --git a/libm/aarch64/fclrexcpt.c b/libm/aarch64/fclrexcpt.c
new file mode 100644
index 000000000..3dbd9a8bb
--- /dev/null
+++ b/libm/aarch64/fclrexcpt.c
@@ -0,0 +1,35 @@
+/* Copyright (C) 1997-2025 Free Software Foundation, Inc.
+
+ 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/>. */
+
+#include <fenv.h>
+#include <fpu_control.h>
+
+int
+feclearexcept (int excepts)
+{
+ fpu_fpsr_t fpsr;
+ fpu_fpsr_t fpsr_new;
+
+ excepts &= FE_ALL_EXCEPT;
+
+ _FPU_GETFPSR (fpsr);
+ fpsr_new = fpsr & ~excepts;
+
+ if (fpsr != fpsr_new)
+ _FPU_SETFPSR (fpsr_new);
+
+ return 0;
+}