diff options
Diffstat (limited to 'os/ports/GCC')
| -rw-r--r-- | os/ports/GCC/SIMIA32/chcore.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/os/ports/GCC/SIMIA32/chcore.h b/os/ports/GCC/SIMIA32/chcore.h index 5e2d38f84..dd8af08eb 100644 --- a/os/ports/GCC/SIMIA32/chcore.h +++ b/os/ports/GCC/SIMIA32/chcore.h @@ -156,12 +156,12 @@ struct context { /**
* Does nothing in this simulator.
*/
-#define port_lock()
+#define port_lock() asm volatile("nop")
/**
* Does nothing in this simulator.
*/
-#define port_unlock()
+#define port_unlock() asm volatile("nop")
/**
* Does nothing in this simulator.
|