diff options
Diffstat (limited to 'accel/tcg/user-exec.c')
| -rw-r--r-- | accel/tcg/user-exec.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/accel/tcg/user-exec.c b/accel/tcg/user-exec.c index ae67d84638..7b37fd229e 100644 --- a/accel/tcg/user-exec.c +++ b/accel/tcg/user-exec.c @@ -761,13 +761,14 @@ static int probe_access_internal(CPUArchState *env, target_ulong addr, cpu_loop_exit_sigsegv(env_cpu(env), addr, access_type, maperr, ra); } -int probe_access_flags(CPUArchState *env, target_ulong addr, +int probe_access_flags(CPUArchState *env, target_ulong addr, int size, MMUAccessType access_type, int mmu_idx, bool nonfault, void **phost, uintptr_t ra) { int flags; - flags = probe_access_internal(env, addr, 0, access_type, nonfault, ra); + g_assert(-(addr | TARGET_PAGE_MASK) >= size); + flags = probe_access_internal(env, addr, size, access_type, nonfault, ra); *phost = flags ? NULL : g2h(env_cpu(env), addr); return flags; } |