diff options
| -rw-r--r-- | cpu-exec.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/cpu-exec.c b/cpu-exec.c index fe4bd906ec..bbd0c2d7bf 100644 --- a/cpu-exec.c +++ b/cpu-exec.c @@ -731,7 +731,10 @@ static inline int handle_cpu_signal(unsigned long pc, unsigned long address, int is_write, sigset_t *old_set, void *puc) { - /* XXX: do more */ + /* XXX: locking issue */ + if (is_write && page_unprotect(address, pc, puc)) { + return 1; + } return 0; } #elif defined(TARGET_SPARC) |