diff options
Diffstat (limited to 'math/test-fpucw.c')
| -rw-r--r-- | math/test-fpucw.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/math/test-fpucw.c b/math/test-fpucw.c index a702d17330..0294a42bb5 100644 --- a/math/test-fpucw.c +++ b/math/test-fpucw.c @@ -29,10 +29,13 @@ main (void) _FPU_GETCW (cw); - if (cw != _FPU_DEFAULT) - printf ("control word is 0x%x but should be 0x%x.\n", cw, _FPU_DEFAULT); + cw &= ~_FPU_RESERVED; - return (cw != _FPU_DEFAULT); + if (cw != (_FPU_DEFAULT & ~_FPU_RESERVED)) + printf ("control word is 0x%x but should be 0x%x.\n", + cw, (_FPU_DEFAULT & ~_FPU_RESERVED)); + + return cw != (_FPU_DEFAULT & ~_FPU_RESERVED); #else return 0; |