diff options
| author | Michael J. Chudobiak <mjc@avtechpulse.com> | 2016-04-25 10:00:44 -0400 |
|---|---|---|
| committer | Michael J. Chudobiak <mjc@avtechpulse.com> | 2016-04-25 10:00:44 -0400 |
| commit | a1df417e74aa6dae7352dc8cbb0ad471af5b7c69 (patch) | |
| tree | c34b2311e37ea31db153c90cb8f4570374d05e78 /linux/arch/powerpc/math-emu/stfd.c | |
initial Olimex linux tree from Daniel, originally Feb 3, 2016
Diffstat (limited to 'linux/arch/powerpc/math-emu/stfd.c')
| -rw-r--r-- | linux/arch/powerpc/math-emu/stfd.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/linux/arch/powerpc/math-emu/stfd.c b/linux/arch/powerpc/math-emu/stfd.c new file mode 100644 index 00000000..33a165c8 --- /dev/null +++ b/linux/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; +} |