diff options
Diffstat (limited to 'lib_i386')
| -rw-r--r-- | lib_i386/board.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/lib_i386/board.c b/lib_i386/board.c index b26d3d5eb..a1808142e 100644 --- a/lib_i386/board.c +++ b/lib_i386/board.c @@ -244,6 +244,8 @@ void start_i386boot (void) show_boot_progress(0x21); gd = global_data = &gd_data; + /* compiler optimization barrier needed for GCC >= 3.4 */ + __asm__ __volatile__("": : :"memory"); memset (gd, 0, sizeof (gd_t)); gd->bd = &bd_data; |