bsd-user/i386/target_signal.h

   1 #ifndef TARGET_SIGNAL_H
   2 #define TARGET_SIGNAL_H
   3
   4 #include "cpu.h"
   5
   6 /* this struct defines a stack used during syscall handling */
   7
   8 typedef struct target_sigaltstack {
   9         abi_ulong ss_sp;
  10         abi_long ss_flags;
  11         abi_ulong ss_size;
  12 } target_stack_t;
  13
  14
  15 static inline abi_ulong get_sp_from_cpustate(CPUX86State *state)
  16 {
  17     return state->regs[R_ESP];
  18 }
  19
  20 #endif /* TARGET_SIGNAL_H */