handle password file locking.

[glibc.git] / sysdeps / generic / setfpucw.c

diff --git a/sysdeps/generic/setfpucw.c b/sysdeps/generic/setfpucw.c
index 7b09a68b55d7272358d379dfb08c335157007ecf..5654c942b0f96878f98d4373c5dea37633e5d7b3 100644 (file)
--- a/sysdeps/generic/setfpucw.c
+++ b/sysdeps/generic/setfpucw.c
@@ -29,5 +29,8 @@ __setfpucw (fpu_control_t set)
 
   /* Preserve the reserved bits, and set the rest as the user
      specified (or the default, if the user gave zero).  */
-  _FPU_SETCW ((cw & _FPU_RESERVED) | (set & ~_FPU_RESERVED));
+  cw &= _FPU_RESERVED;
+  cw |= set & ~_FPU_RESERVED;
+
+  _FPU_SETCW (cw);
 }