Attached patch makes NetBSD use the native bswap functions

which compile.

Signed-off-by: Christoph Egger <Christoph.Egger@amd.com>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5886 c046a42c-6fe2-441c-8c8c-71466251a162

diff --git a/bswap.h b/bswap.h
index 523d805..08b77d9 100644 (file)
--- a/bswap.h
+++ b/bswap.h
@@ -5,6 +5,12 @@
 
 #include <inttypes.h>
 
+#ifdef HAVE_MACHINE_BSWAP_H
+#include <sys/endian.h>
+#include <sys/types.h>
+#include <machine/bswap.h>
+#else
+
 #ifdef HAVE_BYTESWAP_H
 #include <byteswap.h>
 #else
@@ -58,6 +64,8 @@ static inline uint64_t bswap64(uint64_t x)
     return bswap_64(x);
 }
 
+#endif /* ! HAVE_MACHINE_BSWAP_H */
+
 static inline void bswap16s(uint16_t *s)
 {
     *s = bswap16(*s);

diff --git a/configure b/configure
index 57b3b5a..7f82786 100755 (executable)
--- a/configure
+++ b/configure
@@ -1229,6 +1229,15 @@ EOF
   if $cc $ARCH_CFLAGS -o $TMPE $TMPC 2> /dev/null ; then
     echo "#define HAVE_BYTESWAP_H 1" >> $config_h
   fi
+  cat > $TMPC << EOF
+#include <sys/endian.h>
+#include <sys/types.h>
+#include <machine/bswap.h>
+int main(void) { return bswap32(0); }
+EOF
+  if $cc $ARCH_CFLAGS -o $TMPE $TMPC 2> /dev/null ; then
+    echo "#define HAVE_MACHINE_BSWAP_H 1" >> $config_h
+  fi
 fi
 
 if [ "$openbsd" = "yes" ] ; then