freebsd-ports/devel/libx86/files/patch-thunk.c
2015-06-30 17:42:22 +00:00

23 lines
586 B
C

--- thunk.c.orig 2008-04-03 00:48:00 UTC
+++ thunk.c
@@ -11,7 +11,9 @@
#include <unistd.h>
#include <stdlib.h>
#include <sys/mman.h>
+#ifndef __FreeBSD__
#include <sys/io.h>
+#endif
#include <string.h>
#include <sys/ipc.h>
#include <sys/shm.h>
@@ -169,8 +171,8 @@ int LRMI_init() {
X86_ESP = 0xFFF9;
memset (stack, 0, 64*1024);
- *((char *)0) = 0x4f; /* Make sure that we end up jumping back to a
- halt instruction */
+ *((volatile char *)0) = 0x4f; /* Make sure that we end up jumping back to a
+ halt instruction */
M.mem_base = 0;
M.mem_size = 1024*1024;