1 files changed, 17 insertions, 0 deletions
diff --git a/sysdeps/powerpc/fpu/fenv_libc.h b/sysdeps/powerpc/fpu/fenv_libc.h
index 28e4d1f7c9..c1df5ce091 100644
--- a/sysdeps/powerpc/fpu/fenv_libc.h
+++ b/sysdeps/powerpc/fpu/fenv_libc.h
@@ -146,6 +146,23 @@ enum {
   /* the remaining two least-significant bits keep the rounding mode */
 };
 
+static inline int
+fenv_reg_to_exceptions (unsigned long long l)
+{
+  int result = 0;
+  if (l & (1 << (31 - FPSCR_XE)))
+    result |= FE_INEXACT;
+  if (l & (1 << (31 - FPSCR_ZE)))
+    result |= FE_DIVBYZERO;
+  if (l & (1 << (31 - FPSCR_UE)))
+    result |= FE_UNDERFLOW;
+  if (l & (1 << (31 - FPSCR_OE)))
+    result |= FE_OVERFLOW;
+  if (l & (1 << (31 - FPSCR_VE)))
+    result |= FE_INVALID;
+  return result;
+}
+
 #ifdef _ARCH_PWR6
   /* Not supported in ISA 2.05.  Provided for source compat only.  */
 # define FPSCR_NI 29