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/fmuls.c b/arch/ppc/math-emu/fmuls.c
new file mode 100644
index 0000000..26bc427
--- /dev/null
+++ b/arch/ppc/math-emu/fmuls.c
@@ -0,0 +1,43 @@
+#include <linux/types.h>
+#include <linux/errno.h>
+#include <asm/uaccess.h>
+
+#include "soft-fp.h"
+#include "double.h"
+#include "single.h"
+
+int
+fmuls(void *frD, void *frA, void *frB)
+{
+ FP_DECL_D(A);
+ FP_DECL_D(B);
+ FP_DECL_D(R);
+ int ret = 0;
+
+#ifdef DEBUG
+ printk("%s: %p %p %p\n", __FUNCTION__, frD, frA, frB);
+#endif
+
+ __FP_UNPACK_D(A, frA);
+ __FP_UNPACK_D(B, frB);
+
+#ifdef DEBUG
+ printk("A: %ld %lu %lu %ld (%ld) [%08lx.%08lx %lx]\n",
+ A_s, A_f1, A_f0, A_e, A_c, A_f1, A_f0, A_e + 1023);
+ printk("B: %ld %lu %lu %ld (%ld) [%08lx.%08lx %lx]\n",
+ B_s, B_f1, B_f0, B_e, B_c, B_f1, B_f0, B_e + 1023);
+#endif
+
+ if ((A_c == FP_CLS_INF && B_c == FP_CLS_ZERO) ||
+ (A_c == FP_CLS_ZERO && B_c == FP_CLS_INF))
+ ret |= EFLAG_VXIMZ;
+
+ FP_MUL_D(R, A, B);
+
+#ifdef DEBUG
+ printk("D: %ld %lu %lu %ld (%ld) [%08lx.%08lx %lx]\n",
+ R_s, R_f1, R_f0, R_e, R_c, R_f1, R_f0, R_e + 1023);
+#endif
+
+ return (ret | __FP_PACK_DS(frD, R));
+}