diff options
Diffstat (limited to 'linux-user')
| -rw-r--r-- | linux-user/main.c | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/linux-user/main.c b/linux-user/main.c index 8d24a1fc17..32fa43d476 100644 --- a/linux-user/main.c +++ b/linux-user/main.c @@ -620,7 +620,20 @@ void cpu_loop (CPUSPARCState *env) case TT_FILL: /* window underflow */ restore_window(env); break; - // XXX + case TT_TFAULT: + case TT_DFAULT: + { + info.si_signo = SIGSEGV; + info.si_errno = 0; + /* XXX: check env->error_code */ + info.si_code = TARGET_SEGV_MAPERR; + if (trapnr == TT_DFAULT) + info._sifields._sigfault._addr = env->dmmuregs[4]; + else + info._sifields._sigfault._addr = env->tpc[env->tl]; + queue_signal(info.si_signo, &info); + } + break; #endif case EXCP_INTERRUPT: /* just indicate that signals should be handled asap */ |