URL https://opencores.org/ocsvn/or1k/or1k/trunk

Subversion Repositories or1k

[/] [or1k/] [trunk/] [linux/] [linux-2.4/] [arch/] [s390x/] [kernel/] [linux32.h] - Blame information for rev 1275

Go to most recent revision | Details | Compare with Previous | View Log


#ifndef _ASM_S390X_S390_H
#define _ASM_S390X_S390_H
 
#include <linux/config.h>
#include <linux/socket.h>
#include <linux/nfs_fs.h>
#include <linux/sunrpc/svc.h>
#include <linux/nfsd/nfsd.h>
#include <linux/nfsd/export.h>
 
#ifdef CONFIG_S390_SUPPORT
 
/* 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 */
typedef unsigned int           __kernel_size_t32;
typedef int                    __kernel_ssize_t32;
typedef int                    __kernel_ptrdiff_t32;
typedef int                    __kernel_time_t32;
typedef int                    __kernel_clock_t32;
typedef int                    __kernel_pid_t32;
typedef unsigned short         __kernel_ipc_pid_t32;
typedef unsigned short         __kernel_uid_t32;
typedef unsigned short         __kernel_gid_t32;
typedef unsigned short         __kernel_dev_t32;
typedef unsigned int           __kernel_ino_t32;
typedef unsigned short         __kernel_mode_t32;
typedef unsigned short         __kernel_umode_t32;
typedef short                  __kernel_nlink_t32;
typedef int                    __kernel_daddr_t32;
typedef int                    __kernel_off_t32;
typedef unsigned int           __kernel_caddr_t32;
typedef long                   __kernel_loff_t32;
typedef __kernel_fsid_t        __kernel_fsid_t32;
 
struct ipc_kludge_32 {
        __u32   msgp;                           /* pointer              */
        __s32   msgtyp;
};
 
#define F_GETLK64       12
#define F_SETLK64       13
#define F_SETLKW64      14    
 
struct flock32 {
        short l_type;
        short l_whence;
        __kernel_off_t32 l_start;
        __kernel_off_t32 l_len;
        __kernel_pid_t32 l_pid;
        short __unused;
};
 
struct stat32 {
        unsigned short  st_dev;
        unsigned short  __pad1;
        __u32           st_ino;
        unsigned short  st_mode;
        unsigned short  st_nlink;
        unsigned short  st_uid;
        unsigned short  st_gid;
        unsigned short  st_rdev;
        unsigned short  __pad2;
        __u32           st_size;
        __u32           st_blksize;
        __u32           st_blocks;
        __u32           st_atime;
        __u32           __unused1;
        __u32           st_mtime;
        __u32           __unused2;
        __u32           st_ctime;
        __u32           __unused3;
        __u32           __unused4;
        __u32           __unused5;
};
 
struct statfs32 {
        __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_spare[6];
};
 
typedef __u32 old_sigset_t32;       /* at least 32 bits */
 
struct old_sigaction32 {
       __u32                    sa_handler;     /* Really a pointer, but need to deal with 32 bits */
       old_sigset_t32           sa_mask;        /* A 32 bit mask */
       __u32                    sa_flags;
       __u32                    sa_restorer;    /* Another 32 bit pointer */
};
 
#define _SIGCONTEXT_NSIG_WORDS32    2 
typedef struct {
        __u32   sig[_SIGCONTEXT_NSIG_WORDS32];
} sigset_t32;
 
typedef union sigval32 {
        int     sival_int;
        __u32   sival_ptr;
} sigval_t32;
 
typedef struct siginfo32 {
        int     si_signo;
        int     si_errno;
        int     si_code;
 
        union {
                int _pad[((128/sizeof(int)) - 3)];
 
                /* kill() */
                struct {
                        pid_t   _pid;   /* sender's pid */
                        uid_t   _uid;   /* sender's uid */
                } _kill;
 
                /* POSIX.1b timers */
                struct {
                        unsigned int    _timer1;
                        unsigned int    _timer2;
 
                } _timer;
 
                /* POSIX.1b signals */
                struct {
                        pid_t                   _pid;   /* sender's pid */
                        uid_t                   _uid;   /* sender's uid */
                        sigval_t32              _sigval;
                } _rt;
 
                /* SIGCHLD */
                struct {
                        pid_t                   _pid;   /* which child */
                        uid_t                   _uid;   /* sender's uid */
                        int                     _status;/* exit code */
                        __kernel_clock_t32      _utime;
                        __kernel_clock_t32      _stime;
                } _sigchld;
 
                /* SIGILL, SIGFPE, SIGSEGV, SIGBUS */
                struct {
                        __u32   _addr;  /* faulting insn/memory ref. - pointer */
                } _sigfault;
 
                /* SIGPOLL */
                struct {
                        int     _band;  /* POLL_IN, POLL_OUT, POLL_MSG */
                        int     _fd;
                } _sigpoll;
        } _sifields;
} siginfo_t32;
 
/*
 * How these fields are to be accessed.
 */
#define si_pid          _sifields._kill._pid
#define si_uid          _sifields._kill._uid
#define si_status       _sifields._sigchld._status
#define si_utime        _sifields._sigchld._utime
#define si_stime        _sifields._sigchld._stime
#define si_value        _sifields._rt._sigval
#define si_int          _sifields._rt._sigval.sival_int
#define si_ptr          _sifields._rt._sigval.sival_ptr
#define si_addr         _sifields._sigfault._addr
#define si_band         _sifields._sigpoll._band
#define si_fd           _sifields._sigpoll._fd    
 
/* asm/sigcontext.h */
typedef union
{
        __u64   d;
        __u32   f;
} freg_t32;
 
typedef struct
{
        unsigned int    fpc;
        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[_SIGCONTEXT_NSIG_WORDS32];
        __u32   sregs;                          /* pointer */
};
 
/* asm/signal.h */
struct sigaction32 {
        __u32           sa_handler;             /* pointer */
        __u32           sa_flags;
        __u32           sa_restorer;            /* pointer */
        sigset_t32      sa_mask;        /* mask last for extensibility */
};
 
typedef struct {
        __u32                   ss_sp;          /* pointer */
        int                     ss_flags;
        __kernel_size_t32       ss_size;
} stack_t32;
 
/* asm/ucontext.h */
struct ucontext32 {
        __u32                   uc_flags;
        __u32                   uc_link;        /* pointer */
        stack_t32               uc_stack;
        _sigregs32              uc_mcontext;
        sigset_t32              uc_sigmask;     /* mask last for extensibility */
};
 
#endif /* !CONFIG_S390_SUPPORT */
 
#endif /* _ASM_S390X_S390_H */

Browse

Tools

Subversion Repositories or1k

[/] [or1k/] [trunk/] [linux/] [linux-2.4/] [arch/] [s390x/] [kernel/] [linux32.h] - Blame information for rev 1275

Line No.	Rev	Author	Line
1	1275	phoenix	`#ifndef _ASM_S390X_S390_H`
2			`#define _ASM_S390X_S390_H`
3
4			`#include <linux/config.h>`
5			`#include <linux/socket.h>`
6			`#include <linux/nfs_fs.h>`
7			`#include <linux/sunrpc/svc.h>`
8			`#include <linux/nfsd/nfsd.h>`
9			`#include <linux/nfsd/export.h>`
10
11			`#ifdef CONFIG_S390_SUPPORT`
12
13			`/* Macro that masks the high order bit of an 32 bit pointer and converts it*/`
14			`/* to a 64 bit pointer */`
15			`#define A(__x) ((unsigned long)((__x) & 0x7FFFFFFFUL))`
16			`#define AA(__x) \`
17			`((unsigned long)(__x))`
18
19			`/* Now 32bit compatibility types */`
20			`typedef unsigned int __kernel_size_t32;`
21			`typedef int __kernel_ssize_t32;`
22			`typedef int __kernel_ptrdiff_t32;`
23			`typedef int __kernel_time_t32;`
24			`typedef int __kernel_clock_t32;`
25			`typedef int __kernel_pid_t32;`
26			`typedef unsigned short __kernel_ipc_pid_t32;`
27			`typedef unsigned short __kernel_uid_t32;`
28			`typedef unsigned short __kernel_gid_t32;`
29			`typedef unsigned short __kernel_dev_t32;`
30			`typedef unsigned int __kernel_ino_t32;`
31			`typedef unsigned short __kernel_mode_t32;`
32			`typedef unsigned short __kernel_umode_t32;`
33			`typedef short __kernel_nlink_t32;`
34			`typedef int __kernel_daddr_t32;`
35			`typedef int __kernel_off_t32;`
36			`typedef unsigned int __kernel_caddr_t32;`
37			`typedef long __kernel_loff_t32;`
38			`typedef __kernel_fsid_t __kernel_fsid_t32;`
39
40			`struct ipc_kludge_32 {`
41			`__u32 msgp; /* pointer */`
42			`__s32 msgtyp;`
43			`};`
44
45			`#define F_GETLK64 12`
46			`#define F_SETLK64 13`
47			`#define F_SETLKW64 14`
48
49			`struct flock32 {`
50			`short l_type;`
51			`short l_whence;`
52			`__kernel_off_t32 l_start;`
53			`__kernel_off_t32 l_len;`
54			`__kernel_pid_t32 l_pid;`
55			`short __unused;`
56			`};`
57
58			`struct stat32 {`
59			`unsigned short st_dev;`
60			`unsigned short __pad1;`
61			`__u32 st_ino;`
62			`unsigned short st_mode;`
63			`unsigned short st_nlink;`
64			`unsigned short st_uid;`
65			`unsigned short st_gid;`
66			`unsigned short st_rdev;`
67			`unsigned short __pad2;`
68			`__u32 st_size;`
69			`__u32 st_blksize;`
70			`__u32 st_blocks;`
71			`__u32 st_atime;`
72			`__u32 __unused1;`
73			`__u32 st_mtime;`
74			`__u32 __unused2;`
75			`__u32 st_ctime;`
76			`__u32 __unused3;`
77			`__u32 __unused4;`
78			`__u32 __unused5;`
79			`};`
80
81			`struct statfs32 {`
82			`__s32 f_type;`
83			`__s32 f_bsize;`
84			`__s32 f_blocks;`
85			`__s32 f_bfree;`
86			`__s32 f_bavail;`
87			`__s32 f_files;`
88			`__s32 f_ffree;`
89			`__kernel_fsid_t f_fsid;`
90			`__s32 f_namelen;`
91			`__s32 f_spare[6];`
92			`};`
93
94			`typedef __u32 old_sigset_t32; /* at least 32 bits */`
95
96			`struct old_sigaction32 {`
97			`__u32 sa_handler; /* Really a pointer, but need to deal with 32 bits */`
98			`old_sigset_t32 sa_mask; /* A 32 bit mask */`
99			`__u32 sa_flags;`
100			`__u32 sa_restorer; /* Another 32 bit pointer */`
101			`};`
102
103			`#define _SIGCONTEXT_NSIG_WORDS32 2`
104			`typedef struct {`
105			`__u32 sig[_SIGCONTEXT_NSIG_WORDS32];`
106			`} sigset_t32;`
107
108			`typedef union sigval32 {`
109			`int sival_int;`
110			`__u32 sival_ptr;`
111			`} sigval_t32;`
112
113			`typedef struct siginfo32 {`
114			`int si_signo;`
115			`int si_errno;`
116			`int si_code;`
117
118			`union {`
119			`int _pad[((128/sizeof(int)) - 3)];`
120
121			`/* kill() */`
122			`struct {`
123			`pid_t _pid; /* sender's pid */`
124			`uid_t _uid; /* sender's uid */`
125			`} _kill;`
126
127			`/* POSIX.1b timers */`
128			`struct {`
129			`unsigned int _timer1;`
130			`unsigned int _timer2;`
131
132			`} _timer;`
133
134			`/* POSIX.1b signals */`
135			`struct {`
136			`pid_t _pid; /* sender's pid */`
137			`uid_t _uid; /* sender's uid */`
138			`sigval_t32 _sigval;`
139			`} _rt;`
140
141			`/* SIGCHLD */`
142			`struct {`
143			`pid_t _pid; /* which child */`
144			`uid_t _uid; /* sender's uid */`
145			`int _status;/* exit code */`
146			`__kernel_clock_t32 _utime;`
147			`__kernel_clock_t32 _stime;`
148			`} _sigchld;`
149
150			`/* SIGILL, SIGFPE, SIGSEGV, SIGBUS */`
151			`struct {`
152			`__u32 _addr; /* faulting insn/memory ref. - pointer */`
153			`} _sigfault;`
154
155			`/* SIGPOLL */`
156			`struct {`
157			`int _band; /* POLL_IN, POLL_OUT, POLL_MSG */`
158			`int _fd;`
159			`} _sigpoll;`
160			`} _sifields;`
161			`} siginfo_t32;`
162
163			`/*`
164			`* How these fields are to be accessed.`
165			`*/`
166			`#define si_pid _sifields._kill._pid`
167			`#define si_uid _sifields._kill._uid`
168			`#define si_status _sifields._sigchld._status`
169			`#define si_utime _sifields._sigchld._utime`
170			`#define si_stime _sifields._sigchld._stime`
171			`#define si_value _sifields._rt._sigval`
172			`#define si_int _sifields._rt._sigval.sival_int`
173			`#define si_ptr _sifields._rt._sigval.sival_ptr`
174			`#define si_addr _sifields._sigfault._addr`
175			`#define si_band _sifields._sigpoll._band`
176			`#define si_fd _sifields._sigpoll._fd`
177
178			`/* asm/sigcontext.h */`
179			`typedef union`
180			`{`
181			`__u64 d;`
182			`__u32 f;`
183			`} freg_t32;`
184
185			`typedef struct`
186			`{`
187			`unsigned int fpc;`
188			`freg_t32 fprs[__NUM_FPRS];`
189			`} _s390_fp_regs32;`
190
191			`typedef struct`
192			`{`
193			`__u32 mask;`
194			`__u32 addr;`
195			`} _psw_t32 __attribute__ ((aligned(8)));`
196
197			`typedef struct`
198			`{`
199			`_psw_t32 psw;`
200			`__u32 gprs[__NUM_GPRS];`
201			`__u32 acrs[__NUM_ACRS];`
202			`} _s390_regs_common32;`
203
204			`typedef struct`
205			`{`
206			`_s390_regs_common32 regs;`
207			`_s390_fp_regs32 fpregs;`
208			`} _sigregs32;`
209
210			`#define _SIGCONTEXT_NSIG32 64`
211			`#define _SIGCONTEXT_NSIG_BPW32 32`
212			`#define __SIGNAL_FRAMESIZE32 96`
213			`#define _SIGMASK_COPY_SIZE32 (sizeof(u32)*2)`
214
215			`struct sigcontext32`
216			`{`
217			`__u32 oldmask[_SIGCONTEXT_NSIG_WORDS32];`
218			`__u32 sregs; /* pointer */`
219			`};`
220
221			`/* asm/signal.h */`
222			`struct sigaction32 {`
223			`__u32 sa_handler; /* pointer */`
224			`__u32 sa_flags;`
225			`__u32 sa_restorer; /* pointer */`
226			`sigset_t32 sa_mask; /* mask last for extensibility */`
227			`};`
228
229			`typedef struct {`
230			`__u32 ss_sp; /* pointer */`
231			`int ss_flags;`
232			`__kernel_size_t32 ss_size;`
233			`} stack_t32;`
234
235			`/* asm/ucontext.h */`
236			`struct ucontext32 {`
237			`__u32 uc_flags;`
238			`__u32 uc_link; /* pointer */`
239			`stack_t32 uc_stack;`
240			`_sigregs32 uc_mcontext;`
241			`sigset_t32 uc_sigmask; /* mask last for extensibility */`
242			`};`
243
244			`#endif /* !CONFIG_S390_SUPPORT */`
245
246			`#endif /* _ASM_S390X_S390_H */`