diff options
Diffstat (limited to 'sysdeps/libm-i387/s_ilogbf.S')
| -rw-r--r-- | sysdeps/libm-i387/s_ilogbf.S | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/sysdeps/libm-i387/s_ilogbf.S b/sysdeps/libm-i387/s_ilogbf.S new file mode 100644 index 0000000..5a61d28 --- /dev/null +++ b/sysdeps/libm-i387/s_ilogbf.S @@ -0,0 +1,24 @@ +/* + * Written by J.T. Conklin <jtc@netbsd.org>. + * Public domain. + */ + +#include <machine/asm.h> + +RCSID("$NetBSD: s_ilogbf.S,v 1.4 1995/10/22 20:32:43 pk Exp $") + +ENTRY(__ilogbf) + pushl %ebp + movl %esp,%ebp + subl $4,%esp + + flds 8(%ebp) + fxtract + fstpl %st + + fistpl -4(%ebp) + movl -4(%ebp),%eax + + leave + ret +weak_alias (__ilogbf, ilogbf) |