diff options
Diffstat (limited to 'linux-user/signal-common.h')
| -rw-r--r-- | linux-user/signal-common.h | 15 |
1 files changed, 4 insertions, 11 deletions
diff --git a/linux-user/signal-common.h b/linux-user/signal-common.h index fbb8d4365c..51030a9306 100644 --- a/linux-user/signal-common.h +++ b/linux-user/signal-common.h @@ -21,17 +21,10 @@ #define SIGNAL_COMMON_H extern struct target_sigaltstack target_sigaltstack_used; -static inline int on_sig_stack(unsigned long sp) -{ - return (sp - target_sigaltstack_used.ss_sp - < target_sigaltstack_used.ss_size); -} - -static inline int sas_ss_flags(unsigned long sp) -{ - return (target_sigaltstack_used.ss_size == 0 ? SS_DISABLE - : on_sig_stack(sp) ? SS_ONSTACK : 0); -} +int on_sig_stack(unsigned long sp); +int sas_ss_flags(unsigned long sp); +abi_ulong target_sigsp(abi_ulong sp, struct target_sigaction *ka); +void target_save_altstack(target_stack_t *uss, CPUArchState *env); static inline void target_sigemptyset(target_sigset_t *set) { |