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Diffstat (limited to 'libc/sysdeps/linux/common/bits')
-rw-r--r--libc/sysdeps/linux/common/bits/siginfo.h11
1 files changed, 11 insertions, 0 deletions
diff --git a/libc/sysdeps/linux/common/bits/siginfo.h b/libc/sysdeps/linux/common/bits/siginfo.h
index c26e0668f..724f756cd 100644
--- a/libc/sysdeps/linux/common/bits/siginfo.h
+++ b/libc/sysdeps/linux/common/bits/siginfo.h
@@ -103,6 +103,14 @@ typedef struct siginfo
long int si_band; /* Band event for SIGPOLL. */
int si_fd;
} _sigpoll;
+
+ /* SIGSYS. */
+ struct
+ {
+ void *_call_addr; /* Calling user insn. */
+ int _syscall; /* Triggering system call number. */
+ unsigned int _arch; /* AUDIT_ARCH_* of syscall. */
+ } _sigsys;
} _sifields;
} siginfo_t;
@@ -121,6 +129,9 @@ typedef struct siginfo
# define si_addr _sifields._sigfault.si_addr
# define si_band _sifields._sigpoll.si_band
# define si_fd _sifields._sigpoll.si_fd
+# define si_call_addr _sifields._sigsys._call_addr
+# define si_syscall _sifields._sigsys._syscall
+# define si_arch _sifields._sigsys._arch
/* Values for `si_code'. Positive values are reserved for kernel-generated