Solaris 9/x86 support, by Ben Taylor.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2577 c046a42c-6fe2-441c-8c8c-71466251a162

2 files changed, 23 insertions, 0 deletions

diff --git a/fpu/softfloat-native.c b/fpu/softfloat-native.c
index c629926..d827ae6 100644
--- a/fpu/softfloat-native.c
+++ b/fpu/softfloat-native.c
@@ -30,6 +30,25 @@ void set_floatx80_rounding_precision(int val STATUS_PARAM)
 #define sqrtf(f)		((float)sqrt(f))
 #define remainderf(fa, fb)	((float)remainder(fa, fb))
 #define rintf(f)		((float)rint(f))
+#if !defined(__sparc__) && HOST_SOLARIS < 10
+extern long double rintl(long double);
+extern long double scalbnl(long double, int);
+
+long long
+llrintl(long double x) {
+	return ((long long) rintl(x));
+}
+
+long
+lrintl(long double x) {
+	return ((long) rintl(x));
+}
+
+long double
+ldexpl(long double x, int n) {
+	return (scalbnl(x, n));
+}
+#endif
 #endif
 
 #if defined(__powerpc__)
diff --git a/fpu/softfloat.h b/fpu/softfloat.h
index 00ec56b..21100c0 100644
--- a/fpu/softfloat.h
+++ b/fpu/softfloat.h
@@ -32,6 +32,10 @@ these four paragraphs for those parts of this code that are retained.
 #ifndef SOFTFLOAT_H
 #define SOFTFLOAT_H
 
+#if defined(HOST_SOLARIS) && defined(NEEDS_LIBSUNMATH)
+#include <sunmath.h>
+#endif
+
 #include <inttypes.h>
 #include "config.h"