summaryrefslogtreecommitdiff
path: root/lib/libc/arch/ns32k/gen/fpsetround.c
diff options
context:
space:
mode:
Diffstat (limited to 'lib/libc/arch/ns32k/gen/fpsetround.c')
-rw-r--r--lib/libc/arch/ns32k/gen/fpsetround.c28
1 files changed, 0 insertions, 28 deletions
diff --git a/lib/libc/arch/ns32k/gen/fpsetround.c b/lib/libc/arch/ns32k/gen/fpsetround.c
deleted file mode 100644
index 0341521dc1b..00000000000
--- a/lib/libc/arch/ns32k/gen/fpsetround.c
+++ /dev/null
@@ -1,28 +0,0 @@
-/*
- * Written by J.T. Conklin, Apr 28, 1995
- * Public domain.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char rcsid[] = "$OpenBSD: fpsetround.c,v 1.2 1996/08/19 08:16:45 tholo Exp $";
-#endif /* LIBC_SCCS and not lint */
-
-#include <ieeefp.h>
-
-fp_rnd
-fpsetround(rnd_dir)
- fp_rnd rnd_dir;
-{
- fp_rnd old;
- fp_rnd new;
-
- __asm__("sfsr %0" : "=r" (old));
-
- new = old;
- new &= ~(0x03 << 7);
- new |= ((rnd_dir & 0x03) << 7);
-
- __asm__("lfsr %0" : : "r" (new));
-
- return (old >> 7) & 0x03;
-}