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authorLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-16 18:20:36 -0400
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-16 18:20:36 -0400
commit1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (patch)
tree0bba044c4ce775e45a88a51686b5d9f90697ea9d /arch/ppc/math-emu/stfd.c
Linux-2.6.12-rc2v2.6.12-rc2
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
Diffstat (limited to 'arch/ppc/math-emu/stfd.c')
-rw-r--r--arch/ppc/math-emu/stfd.c20
1 files changed, 20 insertions, 0 deletions
diff --git a/arch/ppc/math-emu/stfd.c b/arch/ppc/math-emu/stfd.c
new file mode 100644
index 000000000000..3f8c2558a9e8
--- /dev/null
+++ b/arch/ppc/math-emu/stfd.c
@@ -0,0 +1,20 @@
1#include <linux/types.h>
2#include <linux/errno.h>
3#include <asm/uaccess.h>
4
5int
6stfd(void *frS, void *ea)
7{
8#if 0
9#ifdef DEBUG
10 printk("%s: S %p, ea %p: ", __FUNCTION__, frS, ea);
11 dump_double(frS);
12 printk("\n");
13#endif
14#endif
15
16 if (copy_to_user(ea, frS, sizeof(double)))
17 return -EFAULT;
18
19 return 0;
20}