#ifdef __ARCH_SI_TRAPNO
int _trapno; /* TRAP # which caused the signal */
#endif
- short int _addr_lsb; /* Valid LSB of the reported address. */
union {
+ /*
+ * used when si_code=BUS_MCEERR_AR or
+ * used when si_code=BUS_MCEERR_AO
+ */
+ short int _addr_lsb; /* Valid LSB of the reported address. */
/* used when si_code=SEGV_BNDERR */
struct {
+ short _dummy_bnd;
compat_uptr_t _lower;
compat_uptr_t _upper;
} _addr_bnd;
/* used when si_code=SEGV_PKUERR */
- u32 _pkey;
+ struct {
+ short _dummy_pkey;
+ u32 _pkey;
+ } _addr_pkey;
};
} _sigfault;
unsigned int _flags; /* see ia64 si_flags */
unsigned long _isr; /* isr */
#endif
- short _addr_lsb; /* LSB of the reported address */
union {
+ /*
+ * used when si_code=BUS_MCEERR_AR or
+ * used when si_code=BUS_MCEERR_AO
+ */
+ short _addr_lsb; /* LSB of the reported address */
/* used when si_code=SEGV_BNDERR */
struct {
+ short _dummy_bnd;
void __user *_lower;
void __user *_upper;
} _addr_bnd;
/* used when si_code=SEGV_PKUERR */
- __u32 _pkey;
+ struct {
+ short _dummy_pkey;
+ __u32 _pkey;
+ } _addr_pkey;
};
} _sigfault;
#define si_addr_lsb _sifields._sigfault._addr_lsb
#define si_lower _sifields._sigfault._addr_bnd._lower
#define si_upper _sifields._sigfault._addr_bnd._upper
-#define si_pkey _sifields._sigfault._pkey
+#define si_pkey _sifields._sigfault._addr_pkey._pkey
#define si_band _sifields._sigpoll._band
#define si_fd _sifields._sigpoll._fd
#define si_call_addr _sifields._sigsys._call_addr