diff options
Diffstat (limited to 'lib/libc/arch/ns32k/gen/flt_rounds.c')
-rw-r--r-- | lib/libc/arch/ns32k/gen/flt_rounds.c | 27 |
1 files changed, 0 insertions, 27 deletions
diff --git a/lib/libc/arch/ns32k/gen/flt_rounds.c b/lib/libc/arch/ns32k/gen/flt_rounds.c deleted file mode 100644 index 3795f2f348e..00000000000 --- a/lib/libc/arch/ns32k/gen/flt_rounds.c +++ /dev/null @@ -1,27 +0,0 @@ -/* - * Written by J.T. Conklin, Apr 28, 1995 - * Public domain. - */ - -#include <sys/types.h> -#include <machine/float.h> - -#if defined(LIBC_SCCS) && !defined(lint) -static char rcsid[] = "$OpenBSD: flt_rounds.c,v 1.3 1997/08/01 21:36:31 deraadt Exp $"; -#endif /* LIBC_SCCS and not lint */ - -static const int map[] = { - 1, /* round to nearest */ - 0, /* round to zero */ - 2, /* round to positive infinity */ - 3 /* round to negative infinity */ -}; - -int -__flt_rounds() -{ - int x; - - __asm__("sfsr %0" : "=r" (x)); - return map[(x >> 7) & 0x03]; -} |