diff options
Diffstat (limited to 'kernel/arch/powerpc/math-emu/stfd.c')
| -rw-r--r-- | kernel/arch/powerpc/math-emu/stfd.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/kernel/arch/powerpc/math-emu/stfd.c b/kernel/arch/powerpc/math-emu/stfd.c new file mode 100644 index 000000000..33a165c8d --- /dev/null +++ b/kernel/arch/powerpc/math-emu/stfd.c @@ -0,0 +1,20 @@ +#include <linux/types.h> +#include <linux/errno.h> +#include <asm/uaccess.h> + +int +stfd(void *frS, void *ea) +{ +#if 0 +#ifdef DEBUG + printk("%s: S %p, ea %p: ", __func__, frS, ea); + dump_double(frS); + printk("\n"); +#endif +#endif + + if (copy_to_user(ea, frS, sizeof(double))) + return -EFAULT; + + return 0; +} |