diff options
| author | bellard <bellard@c046a42c-6fe2-441c-8c8c-71466251a162> | 2005-02-15 22:54:53 +0000 |
|---|---|---|
| committer | bellard <bellard@c046a42c-6fe2-441c-8c8c-71466251a162> | 2005-02-15 22:54:53 +0000 |
| commit | 61ff6f58e90af68c572b29dccc537359b0ce1a1e (patch) | |
| tree | 1e1c3da53f4a17957fd58d596ca7647cdb8a8de4 /linux-user | |
| parent | 0bee699e1db8170071902dbbde9c6b932883a897 (diff) | |
| download | qemu-61ff6f58e90af68c572b29dccc537359b0ce1a1e.tar.gz | |
sparc sigsegv support
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1293 c046a42c-6fe2-441c-8c8c-71466251a162
Diffstat (limited to 'linux-user')
| -rw-r--r-- | linux-user/main.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/linux-user/main.c b/linux-user/main.c index f406f615d7..b3f88dd16a 100644 --- a/linux-user/main.c +++ b/linux-user/main.c @@ -476,6 +476,7 @@ static void flush_windows(CPUSPARCState *env) void cpu_loop (CPUSPARCState *env) { int trapnr, ret; + target_siginfo_t info; while (1) { trapnr = cpu_sparc_exec (env); @@ -510,6 +511,17 @@ void cpu_loop (CPUSPARCState *env) case TT_WIN_UNF: /* window underflow */ restore_window(env); break; + 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; + info._sifields._sigfault._addr = env->mmuregs[4]; + queue_signal(info.si_signo, &info); + } + break; case 0x100: // XXX, why do we get these? break; default: |