qemu/linux-user/s390x/target_signal.h

28 lines
502 B
C

#ifndef S390X_TARGET_SIGNAL_H
#define S390X_TARGET_SIGNAL_H
#include "cpu.h"
typedef struct target_sigaltstack {
abi_ulong ss_sp;
int ss_flags;
abi_ulong ss_size;
} target_stack_t;
/*
* sigaltstack controls
*/
#define TARGET_SS_ONSTACK 1
#define TARGET_SS_DISABLE 2
#define TARGET_MINSIGSTKSZ 2048
#define TARGET_SIGSTKSZ 8192
static inline abi_ulong get_sp_from_cpustate(CPUS390XState *state)
{
return state->regs[15];
}
#endif /* S390X_TARGET_SIGNAL_H */