X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fstat%2Fstat_timing.h;h=645b76845109df93b4becc6adbd97f93885628c0;hb=76a6cf6ff4e6fdcf17c8e8530f006b538f1d954c;hp=026248fddb966b6f39a7afd70c391709d64045d9;hpb=68f1fef312ea0a037cf9815042ea30e95ce1b619;p=libfirm

diff --git a/ir/stat/stat_timing.h b/ir/stat/stat_timing.h
index 026248fdd..645b76845 100644
--- a/ir/stat/stat_timing.h
+++ b/ir/stat/stat_timing.h
@@ -21,7 +21,6 @@
  * @file
  * @brief   OS abstraction from time measurement
  * @author  Sebastian Hack, Michael Beck, Matthias Braun
- * @version $Id$
  */
 #ifndef FIRM_STAT_TIMING_H
 #define FIRM_STAT_TIMING_H
@@ -30,7 +29,13 @@
 
 #if defined(__GNUC__)
 typedef unsigned long long timing_ticks_t;
-static inline timing_ticks_t __timing_ticks(void) { timing_ticks_t result; __asm__ __volatile__ ("rdtsc" : "=A" (result)); return result; }
+static inline timing_ticks_t __timing_ticks(void)
+{
+	unsigned h;
+	unsigned l;
+	__asm__ volatile("rdtsc" : "=a" (l), "=d" (h));
+	return (timing_ticks_t)h << 32 | l;
+}
 
 #elif defined(_MSC_VER)
 #include <intrin.h>