newlib: update

git-svn-id: svn://kolibrios.org@1906 a494cfbc-eb01-0410-851d-a64ba20cac60
2011-03-11 18:52:24 +00:00
parent a316fa7c9d
commit 2336060a0c
297 changed files with 26930 additions and 2094 deletions
@@ -0,0 +1,19 @@
+#include <math.h>
+#include <errno.h>
+  
+long double ldexpl(long double x, int expn)
+{
+  long double res;
+  if (!isfinite (x) || x == 0.0L)
+    return x;
+
+  __asm__ ("fscale"
+  	    : "=t" (res)
+	    : "0" (x), "u" ((long double) expn));
+
+  if (!isfinite (res) || res == 0.0L)
+    errno = ERANGE;
+
+  return res;
+}
+