diff options
Diffstat (limited to 'sysdeps/i386/fpu/s_ceil.S')
| -rw-r--r-- | sysdeps/i386/fpu/s_ceil.S | 34 |
1 files changed, 0 insertions, 34 deletions
diff --git a/sysdeps/i386/fpu/s_ceil.S b/sysdeps/i386/fpu/s_ceil.S deleted file mode 100644 index 1226bb2f87..0000000000 --- a/sysdeps/i386/fpu/s_ceil.S +++ /dev/null @@ -1,34 +0,0 @@ -/* - * Written by J.T. Conklin <jtc@netbsd.org>. - * Public domain. - */ - -#include <machine/asm.h> - -RCSID("$NetBSD: s_ceil.S,v 1.4 1995/05/08 23:52:13 jtc Exp $") - -ENTRY(__ceil) - fldl 4(%esp) - subl $32,%esp - cfi_adjust_cfa_offset (32) - - fnstenv 4(%esp) /* store fpu environment */ - - /* We use here %edx although only the low 1 bits are defined. - But none of the operations should care and they are faster - than the 16 bit operations. */ - movl $0x0800,%edx /* round towards +oo */ - orl 4(%esp),%edx - andl $0xfbff,%edx - movl %edx,(%esp) - fldcw (%esp) /* load modified control word */ - - frndint /* round */ - - fldenv 4(%esp) /* restore original environment */ - - addl $32,%esp - cfi_adjust_cfa_offset (-32) - ret -END (__ceil) -weak_alias (__ceil, ceil) |