[MIPS] use compat_siginfo in rt_sigframe_n32

[sfrench/cifs-2.6.git] / include / asm-mips / compat-signal.h

diff --git a/include/asm-mips/compat-signal.h b/include/asm-mips/compat-signal.h
index 6599a901b63ea20733ad9decf8bbebcc7ee8d8bd..368a99e5c3e1e2213928fb27996252614ad7b848 100644 (file)
--- a/include/asm-mips/compat-signal.h
+++ b/include/asm-mips/compat-signal.h
@@ -10,6 +10,68 @@
 
 #include <asm/uaccess.h>
 
+#define SI_PAD_SIZE32   ((SI_MAX_SIZE/sizeof(int)) - 3)
+
+typedef struct compat_siginfo {
+       int si_signo;
+       int si_code;
+       int si_errno;
+
+       union {
+               int _pad[SI_PAD_SIZE32];
+
+               /* kill() */
+               struct {
+                       compat_pid_t _pid;      /* sender's pid */
+                       compat_uid_t _uid;      /* sender's uid */
+               } _kill;
+
+               /* SIGCHLD */
+               struct {
+                       compat_pid_t _pid;      /* which child */
+                       compat_uid_t _uid;      /* sender's uid */
+                       int _status;            /* exit code */
+                       compat_clock_t _utime;
+                       compat_clock_t _stime;
+               } _sigchld;
+
+               /* IRIX SIGCHLD */
+               struct {
+                       compat_pid_t _pid;      /* which child */
+                       compat_clock_t _utime;
+                       int _status;            /* exit code */
+                       compat_clock_t _stime;
+               } _irix_sigchld;
+
+               /* SIGILL, SIGFPE, SIGSEGV, SIGBUS */
+               struct {
+                       s32 _addr; /* faulting insn/memory ref. */
+               } _sigfault;
+
+               /* SIGPOLL, SIGXFSZ (To do ...)  */
+               struct {
+                       int _band;      /* POLL_IN, POLL_OUT, POLL_MSG */
+                       int _fd;
+               } _sigpoll;
+
+               /* POSIX.1b timers */
+               struct {
+                       timer_t _tid;           /* timer id */
+                       int _overrun;           /* overrun count */
+                       compat_sigval_t _sigval;/* same as below */
+                       int _sys_private;       /* not to be passed to user */
+               } _timer;
+
+               /* POSIX.1b signals */
+               struct {
+                       compat_pid_t _pid;      /* sender's pid */
+                       compat_uid_t _uid;      /* sender's uid */
+                       compat_sigval_t _sigval;
+               } _rt;
+
+       } _sifields;
+} compat_siginfo_t;
+
 static inline int __copy_conv_sigset_to_user(compat_sigset_t __user *d,
        const sigset_t *s)
 {