X-Git-Url: http://git.mutantstargoat.com/user/nuclear/?a=blobdiff_plain;f=src%2Futil.h;h=44545d412f1db9a8353cc4f9c9c1112d29beae75;hb=808e021c2cf261ad01cd42c9f5617b4e00c80753;hp=8eebd33195b02696b5842dbc17b9b4077df6e8d0;hpb=176092843ec9bc851c73c842facf92ad48ab03cb;p=retroray

diff --git a/src/util.h b/src/util.h
index 8eebd33..44545d4 100644
--- a/src/util.h
+++ b/src/util.h
@@ -19,7 +19,7 @@ along with this program.  If not, see <https://www.gnu.org/licenses/>.
 #define UTIL_H_
 
 #include <stdlib.h>
-#include "byteord.h"	/* from imago, to sort out the sized int types mess */
+#include "sizeint.h"
 
 #if defined(__WATCOMC__) || defined(_WIN32) || defined(__DJGPP__)
 #include <malloc.h>
@@ -27,6 +27,19 @@ along with this program.  If not, see <https://www.gnu.org/licenses/>.
 #include <alloca.h>
 #endif
 
+#ifdef __GNUC__
+#define PACKED __attribute__((packed))
+#else
+#define PACKED
+#endif
+
+unsigned int get_cs(void);
+#define get_cpl()	((int)(get_cs() & 3))
+
+void get_msr(uint32_t msr, uint32_t *low, uint32_t *high);
+void set_msr(uint32_t msr, uint32_t low, uint32_t high);
+
+
 /* Non-failing versions of malloc/calloc/realloc. They never return 0, they call
  * demo_abort on failure. Use the macros, don't call the *_impl functions.
  */