Dereferencing a null pointer causes an exception 0xC (EXCP_AdEL) instead of EXCP_TLBL. This should also trigger a segfault.
Signed-off-by: Wesley W. Terpstra <terps...@debian.org> --- diff --git a/linux-user/main.c b/linux-user/main.c index 289054b..26ebc73 100644 --- a/linux-user/main.c +++ b/linux-user/main.c @@ -2093,6 +2107,8 @@ void cpu_loop(CPUMIPSState *env) break; case EXCP_TLBL: case EXCP_TLBS: + case EXCP_AdEL: + case EXCP_AdES: info.si_signo = TARGET_SIGSEGV; info.si_errno = 0; /* XXX: check env->error_code */
diff --git a/linux-user/main.c b/linux-user/main.c index 289054b..26ebc73 100644 --- a/linux-user/main.c +++ b/linux-user/main.c @@ -2093,6 +2107,8 @@ void cpu_loop(CPUMIPSState *env) break; case EXCP_TLBL: case EXCP_TLBS: + case EXCP_AdEL: + case EXCP_AdES: info.si_signo = TARGET_SIGSEGV; info.si_errno = 0; /* XXX: check env->error_code */