fedora core 6 1.2949 + vserver 2.2.0

[linux-2.6.git] / include / asm-mips / compat.h

diff --git a/include/asm-mips/compat.h b/include/asm-mips/compat.h
index 35d2604..432653d 100644 (file)
--- a/include/asm-mips/compat.h
+++ b/include/asm-mips/compat.h
@@ -5,6 +5,7 @@
  */
 #include <linux/types.h>
 #include <asm/page.h>
+#include <asm/ptrace.h>
 
 #define COMPAT_USER_HZ 100
 
@@ -32,6 +33,7 @@ typedef struct {
        s32     val[2];
 } compat_fsid_t;
 typedef s32            compat_timer_t;
+typedef s32            compat_key_t;
 
 typedef s32            compat_int_t;
 typedef s32            compat_long_t;
@@ -128,20 +130,89 @@ typedef u32               compat_sigset_word;
  */
 typedef u32            compat_uptr_t;
 
-static inline void *compat_ptr(compat_uptr_t uptr)
+static inline void __user *compat_ptr(compat_uptr_t uptr)
 {
-       return (void *)(long)uptr;
+       return (void __user *)(long)uptr;
 }
 
-static inline void *compat_alloc_user_space(long len)
+static inline compat_uptr_t ptr_to_compat(void __user *uptr)
+{
+       return (u32)(unsigned long)uptr;
+}
+
+static inline void __user *compat_alloc_user_space(long len)
 {
        struct pt_regs *regs = (struct pt_regs *)
                ((unsigned long) current_thread_info() + THREAD_SIZE - 32) - 1;
 
-       return (void *) (regs->regs[29] - len);
+       return (void __user *) (regs->regs[29] - len);
 }
-#if defined (__MIPSEL__)
-#define __COMPAT_ENDIAN_SWAP__         1
+
+struct compat_ipc64_perm {
+       compat_key_t key;
+       __compat_uid32_t uid;
+       __compat_gid32_t gid;
+       __compat_uid32_t cuid;
+       __compat_gid32_t cgid;
+       compat_mode_t mode;
+       unsigned short seq;
+       unsigned short __pad2;
+       compat_ulong_t __unused1;
+       compat_ulong_t __unused2;
+};
+
+struct compat_semid64_ds {
+       struct compat_ipc64_perm sem_perm;
+       compat_time_t   sem_otime;
+       compat_time_t   sem_ctime;
+       compat_ulong_t  sem_nsems;
+       compat_ulong_t  __unused1;
+       compat_ulong_t  __unused2;
+};
+
+struct compat_msqid64_ds {
+       struct compat_ipc64_perm msg_perm;
+#ifndef CONFIG_CPU_LITTLE_ENDIAN
+       compat_ulong_t  __unused1;
 #endif
+       compat_time_t   msg_stime;
+#ifdef CONFIG_CPU_LITTLE_ENDIAN
+       compat_ulong_t  __unused1;
+#endif
+#ifndef CONFIG_CPU_LITTLE_ENDIAN
+       compat_ulong_t  __unused2;
+#endif
+       compat_time_t   msg_rtime;
+#ifdef CONFIG_CPU_LITTLE_ENDIAN
+       compat_ulong_t  __unused2;
+#endif
+#ifndef CONFIG_CPU_LITTLE_ENDIAN
+       compat_ulong_t  __unused3;
+#endif
+       compat_time_t   msg_ctime;
+#ifdef CONFIG_CPU_LITTLE_ENDIAN
+       compat_ulong_t  __unused3;
+#endif
+       compat_ulong_t  msg_cbytes;
+       compat_ulong_t  msg_qnum;
+       compat_ulong_t  msg_qbytes;
+       compat_pid_t    msg_lspid;
+       compat_pid_t    msg_lrpid;
+       compat_ulong_t  __unused4;
+       compat_ulong_t  __unused5;
+};
+
+struct compat_shmid64_ds {
+       struct compat_ipc64_perm shm_perm;
+       compat_size_t   shm_segsz;
+       compat_time_t   shm_atime;
+       compat_time_t   shm_dtime;
+       compat_time_t   shm_ctime;
+       compat_pid_t    shm_cpid;
+       compat_pid_t    shm_lpid;
+       compat_ulong_t  shm_nattch;
+       compat_ulong_t  __unused1;
+       compat_ulong_t  __unused2;
+};
 
 #endif /* _ASM_COMPAT_H */