diff options
| author | Yuval Adam <_@yuv.al> | 2017-08-30 08:25:59 +0000 |
|---|---|---|
| committer | Yuval Adam <_@yuv.al> | 2017-08-30 08:25:59 +0000 |
| commit | 8e4bff4cab0ddac6060645b0715210484d02ff40 (patch) | |
| tree | 3a5c3024371a04692a3a6d9974d001cdff8ebf84 /arch/powerpc/math-emu/stfd.c | |
Diffstat (limited to 'arch/powerpc/math-emu/stfd.c')
| -rw-r--r-- | arch/powerpc/math-emu/stfd.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/arch/powerpc/math-emu/stfd.c b/arch/powerpc/math-emu/stfd.c new file mode 100644 index 00000000..33a165c8 --- /dev/null +++ b/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; +} |