3 files changed, 56 insertions, 0 deletions
diff --git a/sysdeps/i386/fpu/s_logbl.c b/sysdeps/i386/fpu/s_logbl.c
new file mode 100644
index 0000000000..391e2db489
--- /dev/null
+++ b/sysdeps/i386/fpu/s_logbl.c
@@ -0,0 +1,19 @@
+/*
+ * Written by J.T. Conklin <jtc@netbsd.org>.
+ * Changes for long double by Ulrich Drepper <drepper@cygnus.com>
+ * Public domain.
+ */
+
+#include <math_private.h>
+
+long double
+__logbl (long double x)
+{
+  long double res;
+
+  asm ("fxtract\n"
+       "fstp	%%st" : "=t" (res) : "0" (x));
+  return res;
+}
+
+weak_alias (__logbl, logbl)
diff --git a/sysdeps/i386/fpu/s_rintl.c b/sysdeps/i386/fpu/s_rintl.c
new file mode 100644
index 0000000000..66af9cb675
--- /dev/null
+++ b/sysdeps/i386/fpu/s_rintl.c
@@ -0,0 +1,18 @@
+/*
+ * Written by J.T. Conklin <jtc@netbsd.org>.
+ * Changes for long double by Ulrich Drepper <drepper@cygnus.com>
+ * Public domain.
+ */
+
+#include <math_private.h>
+
+long double
+__rintl (long double x)
+{
+  long double res;
+
+  asm ("frndint" : "=t" (res) : "0" (x));
+  return res;
+}
+
+weak_alias (__rintl, rintl)
diff --git a/sysdeps/i386/fpu/s_significandl.c b/sysdeps/i386/fpu/s_significandl.c
new file mode 100644
index 0000000000..f31b77abbe
--- /dev/null
+++ b/sysdeps/i386/fpu/s_significandl.c
@@ -0,0 +1,19 @@
+/*
+ * Written by J.T. Conklin <jtc@netbsd.org>.
+ * Changes for long double by Ulrich Drepper <drepper@cygnus.com>
+ * Public domain.
+ */
+
+#include <math_private.h>
+
+long double
+__significandl (long double x)
+{
+  long double res;
+
+  asm ("fxtract\n"
+       "fstp	%%st(0)" : "=t" (res) : "0" (x));
+  return res;
+}
+
+weak_alias (__significandl, significandl)