diff options
| author | Claudio Fontana <claudio.fontana@huawei.com> | 2013-06-12 16:20:23 +0100 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2013-06-12 16:20:23 +0100 |
| commit | f129061c6abfaee2133fcb55c384ec5f99028f62 (patch) | |
| tree | 638daee55fd07d69edbc44e896ab68d4d8cbc60b /user-exec.c | |
| parent | 31f1275b90f4803ee5a2900020f21d3320ce62b7 (diff) | |
user-exec.c: aarch64 initial implementation of cpu_signal_handler
Signed-off-by: Claudio Fontana <claudio.fontana@huawei.com>
Reviewed-by: Richard Henderson <rth@twiddle.net>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 51AF4028.5030504@huawei.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'user-exec.c')
| -rw-r--r-- | user-exec.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/user-exec.c b/user-exec.c index 71bd6c531c..fa7f1f1de9 100644 --- a/user-exec.c +++ b/user-exec.c @@ -448,6 +448,21 @@ int cpu_signal_handler(int host_signum, void *pinfo, &uc->uc_sigmask, puc); } +#elif defined(__aarch64__) + +int cpu_signal_handler(int host_signum, void *pinfo, + void *puc) +{ + siginfo_t *info = pinfo; + struct ucontext *uc = puc; + uint64_t pc; + int is_write = 0; /* XXX how to determine? */ + + pc = uc->uc_mcontext.pc; + return handle_cpu_signal(pc, (uint64_t)info->si_addr, + is_write, &uc->uc_sigmask, puc); +} + #elif defined(__mc68000) int cpu_signal_handler(int host_signum, void *pinfo, |