diff options
author | Ingo Molnar <mingo@elte.hu> | 2008-10-24 12:48:46 +0200 |
---|---|---|
committer | Ingo Molnar <mingo@elte.hu> | 2008-10-24 12:48:46 +0200 |
commit | 8c82a17e9c924c0e9f13e75e4c2f6bca19a4b516 (patch) | |
tree | d535f46a917e14e90deccb29ad00aac016ad18dd /include/asm-parisc/compat.h | |
parent | 4ce72a2c063a7fa8e42a9435440ae3364115a58d (diff) | |
parent | 57f8f7b60db6f1ed2c6918ab9230c4623a9dbe37 (diff) |
Merge commit 'v2.6.28-rc1' into sched/urgent
Diffstat (limited to 'include/asm-parisc/compat.h')
-rw-r--r-- | include/asm-parisc/compat.h | 165 |
1 files changed, 0 insertions, 165 deletions
diff --git a/include/asm-parisc/compat.h b/include/asm-parisc/compat.h deleted file mode 100644 index 7f32611a7a5..00000000000 --- a/include/asm-parisc/compat.h +++ /dev/null @@ -1,165 +0,0 @@ -#ifndef _ASM_PARISC_COMPAT_H -#define _ASM_PARISC_COMPAT_H -/* - * Architecture specific compatibility types - */ -#include <linux/types.h> -#include <linux/sched.h> -#include <linux/thread_info.h> - -#define COMPAT_USER_HZ 100 - -typedef u32 compat_size_t; -typedef s32 compat_ssize_t; -typedef s32 compat_time_t; -typedef s32 compat_clock_t; -typedef s32 compat_pid_t; -typedef u32 __compat_uid_t; -typedef u32 __compat_gid_t; -typedef u32 __compat_uid32_t; -typedef u32 __compat_gid32_t; -typedef u16 compat_mode_t; -typedef u32 compat_ino_t; -typedef u32 compat_dev_t; -typedef s32 compat_off_t; -typedef s64 compat_loff_t; -typedef u16 compat_nlink_t; -typedef u16 compat_ipc_pid_t; -typedef s32 compat_daddr_t; -typedef u32 compat_caddr_t; -typedef s32 compat_timer_t; - -typedef s32 compat_int_t; -typedef s32 compat_long_t; -typedef s64 compat_s64; -typedef u32 compat_uint_t; -typedef u32 compat_ulong_t; -typedef u64 compat_u64; - -struct compat_timespec { - compat_time_t tv_sec; - s32 tv_nsec; -}; - -struct compat_timeval { - compat_time_t tv_sec; - s32 tv_usec; -}; - -struct compat_stat { - compat_dev_t st_dev; /* dev_t is 32 bits on parisc */ - compat_ino_t st_ino; /* 32 bits */ - compat_mode_t st_mode; /* 16 bits */ - compat_nlink_t st_nlink; /* 16 bits */ - u16 st_reserved1; /* old st_uid */ - u16 st_reserved2; /* old st_gid */ - compat_dev_t st_rdev; - compat_off_t st_size; - compat_time_t st_atime; - u32 st_atime_nsec; - compat_time_t st_mtime; - u32 st_mtime_nsec; - compat_time_t st_ctime; - u32 st_ctime_nsec; - s32 st_blksize; - s32 st_blocks; - u32 __unused1; /* ACL stuff */ - compat_dev_t __unused2; /* network */ - compat_ino_t __unused3; /* network */ - u32 __unused4; /* cnodes */ - u16 __unused5; /* netsite */ - short st_fstype; - compat_dev_t st_realdev; - u16 st_basemode; - u16 st_spareshort; - __compat_uid32_t st_uid; - __compat_gid32_t st_gid; - u32 st_spare4[3]; -}; - -struct compat_flock { - short l_type; - short l_whence; - compat_off_t l_start; - compat_off_t l_len; - compat_pid_t l_pid; -}; - -struct compat_flock64 { - short l_type; - short l_whence; - compat_loff_t l_start; - compat_loff_t l_len; - compat_pid_t l_pid; -}; - -struct compat_statfs { - s32 f_type; - s32 f_bsize; - s32 f_blocks; - s32 f_bfree; - s32 f_bavail; - s32 f_files; - s32 f_ffree; - __kernel_fsid_t f_fsid; - s32 f_namelen; - s32 f_frsize; - s32 f_spare[5]; -}; - -struct compat_sigcontext { - compat_int_t sc_flags; - compat_int_t sc_gr[32]; /* PSW in sc_gr[0] */ - u64 sc_fr[32]; - compat_int_t sc_iasq[2]; - compat_int_t sc_iaoq[2]; - compat_int_t sc_sar; /* cr11 */ -}; - -#define COMPAT_RLIM_INFINITY 0xffffffff - -typedef u32 compat_old_sigset_t; /* at least 32 bits */ - -#define _COMPAT_NSIG 64 -#define _COMPAT_NSIG_BPW 32 - -typedef u32 compat_sigset_word; - -#define COMPAT_OFF_T_MAX 0x7fffffff -#define COMPAT_LOFF_T_MAX 0x7fffffffffffffffL - -/* - * A pointer passed in from user mode. This should not - * be used for syscall parameters, just declare them - * as pointers because the syscall entry code will have - * appropriately converted them already. - */ -typedef u32 compat_uptr_t; - -static inline void __user *compat_ptr(compat_uptr_t uptr) -{ - return (void __user *)(unsigned long)uptr; -} - -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 = ¤t->thread.regs; - return (void __user *)regs->gr[30]; -} - -static inline int __is_compat_task(struct task_struct *t) -{ - return test_ti_thread_flag(task_thread_info(t), TIF_32BIT); -} - -static inline int is_compat_task(void) -{ - return __is_compat_task(current); -} - -#endif /* _ASM_PARISC_COMPAT_H */ |