ia64/linux-2.6.18-xen.hg

view arch/powerpc/math-emu/frsp.c @ 912:dd42cdb0ab89

[IA64] Build blktap2 driver by default in x86 builds.

add CONFIG_XEN_BLKDEV_TAP2=y to buildconfigs/linux-defconfig_xen_ia64.

Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
author Isaku Yamahata <yamahata@valinux.co.jp>
date Mon Jun 29 12:09:16 2009 +0900 (2009-06-29)
parents 831230e53067
children
line source
1 #include <linux/types.h>
2 #include <linux/errno.h>
3 #include <asm/uaccess.h>
5 #include "soft-fp.h"
6 #include "double.h"
7 #include "single.h"
9 int
10 frsp(void *frD, void *frB)
11 {
12 FP_DECL_D(B);
14 #ifdef DEBUG
15 printk("%s: D %p, B %p\n", __FUNCTION__, frD, frB);
16 #endif
18 __FP_UNPACK_D(B, frB);
20 #ifdef DEBUG
21 printk("B: %ld %lu %lu %ld (%ld)\n", B_s, B_f1, B_f0, B_e, B_c);
22 #endif
24 return __FP_PACK_DS(frD, B);
25 }