diff options
Diffstat (limited to 'lib/libc/sparc64/gen/flt_rounds.c')
-rw-r--r-- | lib/libc/sparc64/gen/flt_rounds.c | 26 |
1 files changed, 0 insertions, 26 deletions
diff --git a/lib/libc/sparc64/gen/flt_rounds.c b/lib/libc/sparc64/gen/flt_rounds.c deleted file mode 100644 index 706ef5a..0000000 --- a/lib/libc/sparc64/gen/flt_rounds.c +++ /dev/null @@ -1,26 +0,0 @@ -/* - * Written by J.T. Conklin, Apr 10, 1995 - * Public domain. - */ - -#include <sys/cdefs.h> -__FBSDID("$FreeBSD$"); - -#include <sys/types.h> -#include <machine/float.h> - -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("st %%fsr,%0" : "=m" (*&x)); - return map[(x >> 30) & 0x03]; -} |