diff options
Diffstat (limited to 'linux-user')
| -rw-r--r-- | linux-user/include/host/sparc64/host-signal.h | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/linux-user/include/host/sparc64/host-signal.h b/linux-user/include/host/sparc64/host-signal.h index f8a8a4908d..64957c2bca 100644 --- a/linux-user/include/host/sparc64/host-signal.h +++ b/linux-user/include/host/sparc64/host-signal.h @@ -11,22 +11,23 @@ #ifndef SPARC64_HOST_SIGNAL_H #define SPARC64_HOST_SIGNAL_H -/* FIXME: the third argument to a SA_SIGINFO handler is *not* ucontext_t. */ -typedef ucontext_t host_sigcontext; +/* The third argument to a SA_SIGINFO handler is struct sigcontext. */ +typedef struct sigcontext host_sigcontext; -static inline uintptr_t host_signal_pc(host_sigcontext *uc) +static inline uintptr_t host_signal_pc(host_sigcontext *sc) { - return uc->uc_mcontext.mc_gregs[MC_PC]; + return sc->sigc_regs.tpc; } -static inline void host_signal_set_pc(host_sigcontext *uc, uintptr_t pc) +static inline void host_signal_set_pc(host_sigcontext *sc, uintptr_t pc) { - uc->uc_mcontext.mc_gregs[MC_PC] = pc; + sc->sigc_regs.tpc = pc; + sc->sigc_regs.tnpc = pc + 4; } -static inline void *host_signal_mask(host_sigcontext *uc) +static inline void *host_signal_mask(host_sigcontext *sc) { - return &uc->uc_sigmask; + return &sc->sigc_mask; } static inline bool host_signal_write(siginfo_t *info, host_sigcontext *uc) |