X-Git-Url: http://git.mutantstargoat.com/user/nuclear/?a=blobdiff_plain;f=src%2Futil.h;h=ce43bbe125eb537bd56522c9f44588b36ee07f12;hb=7cffbf057545fb303ad8f53e432ef42f7708e16d;hp=76dd044eae32bfe11d9419d1a3cb25e42adf1530;hpb=8cee0ffb00cce3d81487f1161286ac299db7d044;p=dosdemo

diff --git a/src/util.h b/src/util.h
index 76dd044..ce43bbe 100644
--- a/src/util.h
+++ b/src/util.h
@@ -5,12 +5,15 @@
 
 #ifdef __GNUC__
 #define INLINE __inline
+#define PACKED __attribute__((packed))
 
 #elif defined(__WATCOMC__)
 #define INLINE __inline
+#define PACKED
 
 #else
 #define INLINE
+#define PACKED
 #endif
 
 /* fast conversion of double -> 32bit int
@@ -46,6 +49,9 @@ void perf_end(void);
 
 void debug_break(void);
 #pragma aux debug_break = "int 3";
+
+void halt(void);
+#pragma aux halt = "hlt";
 #endif
 
 #ifdef __GNUC__
@@ -69,6 +75,9 @@ void debug_break(void);
 
 #define debug_break() \
 	asm volatile ("int $3")
+
+#define halt() \
+	asm volatile("hlt")
 #endif
 
 #ifdef _MSC_VER