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authorths <ths@c046a42c-6fe2-441c-8c8c-71466251a162>2007-04-01 18:54:44 +0000
committerths <ths@c046a42c-6fe2-441c-8c8c-71466251a162>2007-04-01 18:54:44 +0000
commit0475a5ca544e3a59fb961f14342228aad1d0acb6 (patch)
tree5ce0f16b14dad1600cb87c6760b95a6e34e33d16 /fpu
parente5febef5f1811dfd59aa197aad83e96db26a9516 (diff)
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Solaris 9/x86 support, by Ben Taylor.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2577 c046a42c-6fe2-441c-8c8c-71466251a162
Diffstat (limited to 'fpu')
-rw-r--r--fpu/softfloat-native.c19
-rw-r--r--fpu/softfloat.h4
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"