Linux-2.6.12-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!
diff --git a/arch/ppc/math-emu/mtfsfi.c b/arch/ppc/math-emu/mtfsfi.c
new file mode 100644
index 0000000..71df854
--- /dev/null
+++ b/arch/ppc/math-emu/mtfsfi.c
@@ -0,0 +1,23 @@
+#include <linux/types.h>
+#include <linux/errno.h>
+#include <asm/uaccess.h>
+
+#include "soft-fp.h"
+
+int
+mtfsfi(unsigned int crfD, unsigned int IMM)
+{
+ u32 mask = 0xf;
+
+ if (!crfD)
+ mask = 9;
+
+ __FPU_FPSCR &= ~(mask << ((7 - crfD) << 2));
+ __FPU_FPSCR |= (IMM & 0xf) << ((7 - crfD) << 2);
+
+#ifdef DEBUG
+ printk("%s: %d %x: %08lx\n", __FUNCTION__, crfD, IMM, __FPU_FPSCR);
+#endif
+
+ return 0;
+}