1 files changed, 30 insertions, 0 deletions
diff --git a/contrib/gcc/config/fixsfdi.c b/contrib/gcc/config/fixsfdi.c
new file mode 100644
index 0000000..58b3cfc
--- /dev/null
+++ b/contrib/gcc/config/fixsfdi.c
@@ -0,0 +1,30 @@
+/* Public domain.  */
+typedef unsigned int USItype __attribute__ ((mode (SI)));
+typedef int DItype __attribute__ ((mode (DI)));
+typedef unsigned int UDItype __attribute__ ((mode (DI)));
+typedef float SFtype __attribute__ ((mode (SF)));
+typedef float DFtype __attribute__ ((mode (DF)));
+
+DItype __fixsfdi (SFtype);
+
+/* This version is needed to prevent recursion; fixunssfdi in libgcc
+   calls fixsfdi, which in turn calls calls fixunssfdi.  */
+
+static DItype
+local_fixunssfdi (SFtype original_a)
+{
+  DFtype a = original_a;
+  USItype hi, lo;
+
+  hi = a / (((UDItype) 1) << (sizeof (USItype) * 8));
+  lo = a - ((DFtype) hi) * (((UDItype) 1) << (sizeof (USItype) * 8));
+  return ((UDItype) hi << (sizeof (USItype) * 8)) | lo;
+}
+
+DItype
+__fixsfdi (SFtype a)
+{
+  if (a < 0)
+    return - local_fixunssfdi (-a);
+  return local_fixunssfdi (a);
+}