posix_types: Introduce __kernel_[u]long_t
Introduce __kernel_[u]long_t, which allows an ABI to override all defaults of type [unsigned] long. This enables x32 and potentially other 32-bit userspace on 64-bit kernel ABIs. Signed-off-by: H. Peter Anvin <hpa@zytor.com>
This commit is contained in:
parent
d8e5ddef21
commit
afead38d01
|
@ -10,8 +10,13 @@
|
|||
* architectures, so that you can override them.
|
||||
*/
|
||||
|
||||
#ifndef __kernel_long_t
|
||||
typedef long __kernel_long_t;
|
||||
typedef unsigned long __kernel_ulong_t;
|
||||
#endif
|
||||
|
||||
#ifndef __kernel_ino_t
|
||||
typedef unsigned long __kernel_ino_t;
|
||||
typedef __kernel_ulong_t __kernel_ino_t;
|
||||
#endif
|
||||
|
||||
#ifndef __kernel_mode_t
|
||||
|
@ -19,7 +24,7 @@ typedef unsigned int __kernel_mode_t;
|
|||
#endif
|
||||
|
||||
#ifndef __kernel_nlink_t
|
||||
typedef unsigned long __kernel_nlink_t;
|
||||
typedef __kernel_ulong_t __kernel_nlink_t;
|
||||
#endif
|
||||
|
||||
#ifndef __kernel_pid_t
|
||||
|
@ -36,7 +41,7 @@ typedef unsigned int __kernel_gid_t;
|
|||
#endif
|
||||
|
||||
#ifndef __kernel_suseconds_t
|
||||
typedef long __kernel_suseconds_t;
|
||||
typedef __kernel_long_t __kernel_suseconds_t;
|
||||
#endif
|
||||
|
||||
#ifndef __kernel_daddr_t
|
||||
|
@ -67,9 +72,9 @@ typedef unsigned int __kernel_size_t;
|
|||
typedef int __kernel_ssize_t;
|
||||
typedef int __kernel_ptrdiff_t;
|
||||
#else
|
||||
typedef unsigned long __kernel_size_t;
|
||||
typedef long __kernel_ssize_t;
|
||||
typedef long __kernel_ptrdiff_t;
|
||||
typedef __kernel_ulong_t __kernel_size_t;
|
||||
typedef __kernel_long_t __kernel_ssize_t;
|
||||
typedef __kernel_long_t __kernel_ptrdiff_t;
|
||||
#endif
|
||||
#endif
|
||||
|
||||
|
@ -82,10 +87,10 @@ typedef struct {
|
|||
/*
|
||||
* anything below here should be completely generic
|
||||
*/
|
||||
typedef long __kernel_off_t;
|
||||
typedef __kernel_long_t __kernel_off_t;
|
||||
typedef long long __kernel_loff_t;
|
||||
typedef long __kernel_time_t;
|
||||
typedef long __kernel_clock_t;
|
||||
typedef __kernel_long_t __kernel_time_t;
|
||||
typedef __kernel_long_t __kernel_clock_t;
|
||||
typedef int __kernel_timer_t;
|
||||
typedef int __kernel_clockid_t;
|
||||
typedef char * __kernel_caddr_t;
|
||||
|
|
Loading…
Reference in a new issue