119 lines
4.2 KiB
C
119 lines
4.2 KiB
C
#ifndef _ASM_S390X_S390_H
|
|
#define _ASM_S390X_S390_H
|
|
|
|
#include <linux/compat.h>
|
|
#include <linux/socket.h>
|
|
#include <linux/syscalls.h>
|
|
|
|
/* Macro that masks the high order bit of an 32 bit pointer and converts it*/
|
|
/* to a 64 bit pointer */
|
|
#define A(__x) ((unsigned long)((__x) & 0x7FFFFFFFUL))
|
|
#define AA(__x) \
|
|
((unsigned long)(__x))
|
|
|
|
/* Now 32bit compatibility types */
|
|
struct ipc_kludge_32 {
|
|
__u32 msgp; /* pointer */
|
|
__s32 msgtyp;
|
|
};
|
|
|
|
/* asm/sigcontext.h */
|
|
typedef union
|
|
{
|
|
__u64 d;
|
|
__u32 f;
|
|
} freg_t32;
|
|
|
|
typedef struct
|
|
{
|
|
unsigned int fpc;
|
|
unsigned int pad;
|
|
freg_t32 fprs[__NUM_FPRS];
|
|
} _s390_fp_regs32;
|
|
|
|
typedef struct
|
|
{
|
|
__u32 mask;
|
|
__u32 addr;
|
|
} _psw_t32 __attribute__ ((aligned(8)));
|
|
|
|
typedef struct
|
|
{
|
|
_psw_t32 psw;
|
|
__u32 gprs[__NUM_GPRS];
|
|
__u32 acrs[__NUM_ACRS];
|
|
} _s390_regs_common32;
|
|
|
|
typedef struct
|
|
{
|
|
_s390_regs_common32 regs;
|
|
_s390_fp_regs32 fpregs;
|
|
} _sigregs32;
|
|
|
|
#define _SIGCONTEXT_NSIG32 64
|
|
#define _SIGCONTEXT_NSIG_BPW32 32
|
|
#define __SIGNAL_FRAMESIZE32 96
|
|
#define _SIGMASK_COPY_SIZE32 (sizeof(u32)*2)
|
|
|
|
struct sigcontext32
|
|
{
|
|
__u32 oldmask[_COMPAT_NSIG_WORDS];
|
|
__u32 sregs; /* pointer */
|
|
};
|
|
|
|
/* asm/signal.h */
|
|
|
|
/* asm/ucontext.h */
|
|
struct ucontext32 {
|
|
__u32 uc_flags;
|
|
__u32 uc_link; /* pointer */
|
|
compat_stack_t uc_stack;
|
|
_sigregs32 uc_mcontext;
|
|
compat_sigset_t uc_sigmask; /* mask last for extensibility */
|
|
};
|
|
|
|
struct stat64_emu31;
|
|
struct mmap_arg_struct_emu31;
|
|
struct fadvise64_64_args;
|
|
|
|
long compat_sys_s390_chown16(const char __user *filename, u16 user, u16 group);
|
|
long compat_sys_s390_lchown16(const char __user *filename, u16 user, u16 group);
|
|
long compat_sys_s390_fchown16(unsigned int fd, u16 user, u16 group);
|
|
long compat_sys_s390_setregid16(u16 rgid, u16 egid);
|
|
long compat_sys_s390_setgid16(u16 gid);
|
|
long compat_sys_s390_setreuid16(u16 ruid, u16 euid);
|
|
long compat_sys_s390_setuid16(u16 uid);
|
|
long compat_sys_s390_setresuid16(u16 ruid, u16 euid, u16 suid);
|
|
long compat_sys_s390_getresuid16(u16 __user *ruid, u16 __user *euid, u16 __user *suid);
|
|
long compat_sys_s390_setresgid16(u16 rgid, u16 egid, u16 sgid);
|
|
long compat_sys_s390_getresgid16(u16 __user *rgid, u16 __user *egid, u16 __user *sgid);
|
|
long compat_sys_s390_setfsuid16(u16 uid);
|
|
long compat_sys_s390_setfsgid16(u16 gid);
|
|
long compat_sys_s390_getgroups16(int gidsetsize, u16 __user *grouplist);
|
|
long compat_sys_s390_setgroups16(int gidsetsize, u16 __user *grouplist);
|
|
long compat_sys_s390_getuid16(void);
|
|
long compat_sys_s390_geteuid16(void);
|
|
long compat_sys_s390_getgid16(void);
|
|
long compat_sys_s390_getegid16(void);
|
|
long compat_sys_s390_truncate64(const char __user *path, u32 high, u32 low);
|
|
long compat_sys_s390_ftruncate64(unsigned int fd, u32 high, u32 low);
|
|
long compat_sys_s390_pread64(unsigned int fd, char __user *ubuf, compat_size_t count, u32 high, u32 low);
|
|
long compat_sys_s390_pwrite64(unsigned int fd, const char __user *ubuf, compat_size_t count, u32 high, u32 low);
|
|
long compat_sys_s390_readahead(int fd, u32 high, u32 low, s32 count);
|
|
long compat_sys_s390_stat64(const char __user *filename, struct stat64_emu31 __user *statbuf);
|
|
long compat_sys_s390_lstat64(const char __user *filename, struct stat64_emu31 __user *statbuf);
|
|
long compat_sys_s390_fstat64(unsigned int fd, struct stat64_emu31 __user *statbuf);
|
|
long compat_sys_s390_fstatat64(unsigned int dfd, const char __user *filename, struct stat64_emu31 __user *statbuf, int flag);
|
|
long compat_sys_s390_old_mmap(struct mmap_arg_struct_emu31 __user *arg);
|
|
long compat_sys_s390_mmap2(struct mmap_arg_struct_emu31 __user *arg);
|
|
long compat_sys_s390_read(unsigned int fd, char __user * buf, compat_size_t count);
|
|
long compat_sys_s390_write(unsigned int fd, const char __user * buf, compat_size_t count);
|
|
long compat_sys_s390_fadvise64(int fd, u32 high, u32 low, compat_size_t len, int advise);
|
|
long compat_sys_s390_fadvise64_64(struct fadvise64_64_args __user *args);
|
|
long compat_sys_s390_sync_file_range(int fd, u32 offhigh, u32 offlow, u32 nhigh, u32 nlow, unsigned int flags);
|
|
long compat_sys_s390_fallocate(int fd, int mode, u32 offhigh, u32 offlow, u32 lenhigh, u32 lenlow);
|
|
long compat_sys_sigreturn(void);
|
|
long compat_sys_rt_sigreturn(void);
|
|
|
|
#endif /* _ASM_S390X_S390_H */
|