diff options
| author | Peter Maydell <peter.maydell@linaro.org> | 2016-07-18 18:12:24 +0100 |
|---|---|---|
| committer | Riku Voipio <riku.voipio@linaro.org> | 2016-09-21 14:25:59 +0300 |
| commit | 0cb581d6bdc5aa808ae1a9789d02657fe531cb39 (patch) | |
| tree | af887432d58b74e680b738bc7190810710f05431 /linux-user/qemu.h | |
| parent | ce9c139d93db03e464341385976606b7568b768f (diff) | |
linux-user: report signals being taken in strace output
Native strace reports when the process being traced takes a signal:
--- SIGSEGV {si_signo=SIGSEGV, si_code=SI_KERNEL, si_addr=0} ---
Report something similar when QEMU is doing its internal strace of
the guest process and is about to deliver it a signal.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Riku Voipio <riku.voipio@linaro.org>
Diffstat (limited to 'linux-user/qemu.h')
| -rw-r--r-- | linux-user/qemu.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/linux-user/qemu.h b/linux-user/qemu.h index 815447f5fc..61808f6f35 100644 --- a/linux-user/qemu.h +++ b/linux-user/qemu.h @@ -362,6 +362,16 @@ void print_syscall(int num, abi_long arg1, abi_long arg2, abi_long arg3, abi_long arg4, abi_long arg5, abi_long arg6); void print_syscall_ret(int num, abi_long arg1); +/** + * print_taken_signal: + * @target_signum: target signal being taken + * @tinfo: target_siginfo_t which will be passed to the guest for the signal + * + * Print strace output indicating that this signal is being taken by the guest, + * in a format similar to: + * --- SIGSEGV {si_signo=SIGSEGV, si_code=SI_KERNEL, si_addr=0} --- + */ +void print_taken_signal(int target_signum, const target_siginfo_t *tinfo); extern int do_strace; /* signal.c */ |