diff options
Diffstat (limited to 'libm/i387/s_trunc.S')
| -rw-r--r-- | libm/i387/s_trunc.S | 26 |
1 files changed, 0 insertions, 26 deletions
diff --git a/libm/i387/s_trunc.S b/libm/i387/s_trunc.S deleted file mode 100644 index 1d78e1c..0000000 --- a/libm/i387/s_trunc.S +++ /dev/null @@ -1,26 +0,0 @@ -/* - * Based on code written by J.T. Conklin <jtc@NetBSD.org>. - * Public domain. - */ - -#include <machine/asm.h> -__FBSDID("$FreeBSD: src/lib/msun/i387/s_trunc.S,v 1.1 2005/04/16 21:12:55 das Exp $") - -ENTRY(trunc) - pushl %ebp - movl %esp,%ebp - subl $8,%esp - - fstcw -4(%ebp) /* store fpu control word */ - movw -4(%ebp),%dx - orw $0x0c00,%dx /* round towards -oo */ - movw %dx,-8(%ebp) - fldcw -8(%ebp) /* load modfied control word */ - - fldl 8(%ebp) /* round */ - frndint - - fldcw -4(%ebp) /* restore original control word */ - - leave - ret |