abi_long do_sigaltstack(abi_ulong uss_addr, abi_ulong uoss_addr, abi_ulong sp);
long do_sigreturn(CPUArchState *env, abi_ulong addr);
void force_sig_fault(int sig, int code, abi_ulong addr);
+void host_to_target_siginfo(target_siginfo_t *tinfo, const siginfo_t *info);
int host_to_target_signal(int sig);
void host_to_target_sigset(target_sigset_t *d, const sigset_t *s);
void process_pending_signals(CPUArchState *env);
* union in target_siginfo is valid. This only applies between
* host_to_target_siginfo_noswap() and tswap_siginfo(); it does not appear
* either within host siginfo_t or in target_siginfo structures which we get
- * from the guest userspace program. Linux kenrels use this internally, but BSD
+ * from the guest userspace program. Linux kernels use this internally, but BSD
* kernels don't do this, but its a useful abstraction.
*
* The linux-user version of this uses the top 16 bits, but FreeBSD's SI_USER
- * and other signal indepenent SI_ codes have bit 16 set, so we only use the top
+ * and other signal independent SI_ codes have bit 16 set, so we only use the top
* byte instead.
*
* For FreeBSD, we have si_pid, si_uid, si_status, and si_addr always. Linux and