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authorTakashi Iwai <tiwai@suse.de>2012-10-25 15:20:36 -0400
committerTakashi Iwai <tiwai@suse.de>2012-10-25 15:20:36 -0400
commitc64064ce9376a404e0888ca4a2985c8a4c16cec3 (patch)
treef34d3b84ca970fdb381dad9a195c1367ce5d10f4 /arch/xtensa/include/uapi/asm
parent21b3de881b38a84002c07b1b4bfb91892644e83f (diff)
parent456ba5a7802e58eccb5aa9751b3ab515ef99b9ca (diff)
Merge tag 'asoc-3.7' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus
ASoC: Fixes for v3.7 A couple of driver fixes, one that improves the interoperability of WM8994 with controllers that are sensitive to extra BCLK cycles and some build break fixes for ux500.
Diffstat (limited to 'arch/xtensa/include/uapi/asm')
-rw-r--r--arch/xtensa/include/uapi/asm/Kbuild22
-rw-r--r--arch/xtensa/include/uapi/asm/auxvec.h4
-rw-r--r--arch/xtensa/include/uapi/asm/byteorder.h12
-rw-r--r--arch/xtensa/include/uapi/asm/ioctls.h120
-rw-r--r--arch/xtensa/include/uapi/asm/ipcbuf.h37
-rw-r--r--arch/xtensa/include/uapi/asm/mman.h96
-rw-r--r--arch/xtensa/include/uapi/asm/msgbuf.h48
-rw-r--r--arch/xtensa/include/uapi/asm/param.h30
-rw-r--r--arch/xtensa/include/uapi/asm/poll.h20
-rw-r--r--arch/xtensa/include/uapi/asm/posix_types.h39
-rw-r--r--arch/xtensa/include/uapi/asm/ptrace.h77
-rw-r--r--arch/xtensa/include/uapi/asm/sembuf.h44
-rw-r--r--arch/xtensa/include/uapi/asm/setup.h18
-rw-r--r--arch/xtensa/include/uapi/asm/shmbuf.h71
-rw-r--r--arch/xtensa/include/uapi/asm/sigcontext.h28
-rw-r--r--arch/xtensa/include/uapi/asm/signal.h148
-rw-r--r--arch/xtensa/include/uapi/asm/socket.h83
-rw-r--r--arch/xtensa/include/uapi/asm/sockios.h31
-rw-r--r--arch/xtensa/include/uapi/asm/stat.h59
-rw-r--r--arch/xtensa/include/uapi/asm/swab.h70
-rw-r--r--arch/xtensa/include/uapi/asm/termbits.h220
-rw-r--r--arch/xtensa/include/uapi/asm/types.h28
-rw-r--r--arch/xtensa/include/uapi/asm/unistd.h762
23 files changed, 2067 insertions, 0 deletions
diff --git a/arch/xtensa/include/uapi/asm/Kbuild b/arch/xtensa/include/uapi/asm/Kbuild
index baebb3da1d44..56aad54e7fb7 100644
--- a/arch/xtensa/include/uapi/asm/Kbuild
+++ b/arch/xtensa/include/uapi/asm/Kbuild
@@ -1,3 +1,25 @@
1# UAPI Header export list 1# UAPI Header export list
2include include/uapi/asm-generic/Kbuild.asm 2include include/uapi/asm-generic/Kbuild.asm
3 3
4header-y += auxvec.h
5header-y += byteorder.h
6header-y += ioctls.h
7header-y += ipcbuf.h
8header-y += mman.h
9header-y += msgbuf.h
10header-y += param.h
11header-y += poll.h
12header-y += posix_types.h
13header-y += ptrace.h
14header-y += sembuf.h
15header-y += setup.h
16header-y += shmbuf.h
17header-y += sigcontext.h
18header-y += signal.h
19header-y += socket.h
20header-y += sockios.h
21header-y += stat.h
22header-y += swab.h
23header-y += termbits.h
24header-y += types.h
25header-y += unistd.h
diff --git a/arch/xtensa/include/uapi/asm/auxvec.h b/arch/xtensa/include/uapi/asm/auxvec.h
new file mode 100644
index 000000000000..257dec75c5af
--- /dev/null
+++ b/arch/xtensa/include/uapi/asm/auxvec.h
@@ -0,0 +1,4 @@
1#ifndef __XTENSA_AUXVEC_H
2#define __XTENSA_AUXVEC_H
3
4#endif
diff --git a/arch/xtensa/include/uapi/asm/byteorder.h b/arch/xtensa/include/uapi/asm/byteorder.h
new file mode 100644
index 000000000000..54eb6315349c
--- /dev/null
+++ b/arch/xtensa/include/uapi/asm/byteorder.h
@@ -0,0 +1,12 @@
1#ifndef _XTENSA_BYTEORDER_H
2#define _XTENSA_BYTEORDER_H
3
4#ifdef __XTENSA_EL__
5#include <linux/byteorder/little_endian.h>
6#elif defined(__XTENSA_EB__)
7#include <linux/byteorder/big_endian.h>
8#else
9# error processor byte order undefined!
10#endif
11
12#endif /* _XTENSA_BYTEORDER_H */
diff --git a/arch/xtensa/include/uapi/asm/ioctls.h b/arch/xtensa/include/uapi/asm/ioctls.h
new file mode 100644
index 000000000000..2aa4cd9f0cec
--- /dev/null
+++ b/arch/xtensa/include/uapi/asm/ioctls.h
@@ -0,0 +1,120 @@
1/*
2 * include/asm-xtensa/ioctls.h
3 *
4 * This file is subject to the terms and conditions of the GNU General Public
5 * License. See the file "COPYING" in the main directory of this archive
6 * for more details.
7 *
8 * Copyright (C) 2003 - 2005 Tensilica Inc.
9 *
10 * Derived from "include/asm-i386/ioctls.h"
11 */
12
13#ifndef _XTENSA_IOCTLS_H
14#define _XTENSA_IOCTLS_H
15
16#include <asm/ioctl.h>
17
18#define FIOCLEX _IO('f', 1)
19#define FIONCLEX _IO('f', 2)
20#define FIOASYNC _IOW('f', 125, int)
21#define FIONBIO _IOW('f', 126, int)
22#define FIONREAD _IOR('f', 127, int)
23#define TIOCINQ FIONREAD
24#define FIOQSIZE _IOR('f', 128, loff_t)
25
26#define TCGETS 0x5401
27#define TCSETS 0x5402
28#define TCSETSW 0x5403
29#define TCSETSF 0x5404
30
31#define TCGETA _IOR('t', 23, struct termio)
32#define TCSETA _IOW('t', 24, struct termio)
33#define TCSETAW _IOW('t', 25, struct termio)
34#define TCSETAF _IOW('t', 28, struct termio)
35
36#define TCSBRK _IO('t', 29)
37#define TCXONC _IO('t', 30)
38#define TCFLSH _IO('t', 31)
39
40#define TIOCSWINSZ _IOW('t', 103, struct winsize)
41#define TIOCGWINSZ _IOR('t', 104, struct winsize)
42#define TIOCSTART _IO('t', 110) /* start output, like ^Q */
43#define TIOCSTOP _IO('t', 111) /* stop output, like ^S */
44#define TIOCOUTQ _IOR('t', 115, int) /* output queue size */
45
46#define TIOCSPGRP _IOW('t', 118, int)
47#define TIOCGPGRP _IOR('t', 119, int)
48
49#define TIOCEXCL _IO('T', 12)
50#define TIOCNXCL _IO('T', 13)
51#define TIOCSCTTY _IO('T', 14)
52
53#define TIOCSTI _IOW('T', 18, char)
54#define TIOCMGET _IOR('T', 21, unsigned int)
55#define TIOCMBIS _IOW('T', 22, unsigned int)
56#define TIOCMBIC _IOW('T', 23, unsigned int)
57#define TIOCMSET _IOW('T', 24, unsigned int)
58# define TIOCM_LE 0x001
59# define TIOCM_DTR 0x002
60# define TIOCM_RTS 0x004
61# define TIOCM_ST 0x008
62# define TIOCM_SR 0x010
63# define TIOCM_CTS 0x020
64# define TIOCM_CAR 0x040
65# define TIOCM_RNG 0x080
66# define TIOCM_DSR 0x100
67# define TIOCM_CD TIOCM_CAR
68# define TIOCM_RI TIOCM_RNG
69
70#define TIOCGSOFTCAR _IOR('T', 25, unsigned int)
71#define TIOCSSOFTCAR _IOW('T', 26, unsigned int)
72#define TIOCLINUX _IOW('T', 28, char)
73#define TIOCCONS _IO('T', 29)
74#define TIOCGSERIAL 0x803C541E /*_IOR('T', 30, struct serial_struct)*/
75#define TIOCSSERIAL 0x403C541F /*_IOW('T', 31, struct serial_struct)*/
76#define TIOCPKT _IOW('T', 32, int)
77# define TIOCPKT_DATA 0
78# define TIOCPKT_FLUSHREAD 1
79# define TIOCPKT_FLUSHWRITE 2
80# define TIOCPKT_STOP 4
81# define TIOCPKT_START 8
82# define TIOCPKT_NOSTOP 16
83# define TIOCPKT_DOSTOP 32
84# define TIOCPKT_IOCTL 64
85
86
87#define TIOCNOTTY _IO('T', 34)
88#define TIOCSETD _IOW('T', 35, int)
89#define TIOCGETD _IOR('T', 36, int)
90#define TCSBRKP _IOW('T', 37, int) /* Needed for POSIX tcsendbreak()*/
91#define TIOCTTYGSTRUCT _IOR('T', 38, struct tty_struct) /* For debugging only*/
92#define TIOCSBRK _IO('T', 39) /* BSD compatibility */
93#define TIOCCBRK _IO('T', 40) /* BSD compatibility */
94#define TIOCGSID _IOR('T', 41, pid_t) /* Return the session ID of FD*/
95#define TCGETS2 _IOR('T', 42, struct termios2)
96#define TCSETS2 _IOW('T', 43, struct termios2)
97#define TCSETSW2 _IOW('T', 44, struct termios2)
98#define TCSETSF2 _IOW('T', 45, struct termios2)
99#define TIOCGPTN _IOR('T',0x30, unsigned int) /* Get Pty Number (of pty-mux device) */
100#define TIOCSPTLCK _IOW('T',0x31, int) /* Lock/unlock Pty */
101#define TIOCGDEV _IOR('T',0x32, unsigned int) /* Get primary device node of /dev/console */
102#define TIOCSIG _IOW('T',0x36, int) /* Generate signal on Pty slave */
103#define TIOCVHANGUP _IO('T', 0x37)
104
105#define TIOCSERCONFIG _IO('T', 83)
106#define TIOCSERGWILD _IOR('T', 84, int)
107#define TIOCSERSWILD _IOW('T', 85, int)
108#define TIOCGLCKTRMIOS 0x5456
109#define TIOCSLCKTRMIOS 0x5457
110#define TIOCSERGSTRUCT 0x5458 /* For debugging only */
111#define TIOCSERGETLSR _IOR('T', 89, unsigned int) /* Get line status reg. */
112 /* ioctl (fd, TIOCSERGETLSR, &result) where result may be as below */
113# define TIOCSER_TEMT 0x01 /* Transmitter physically empty */
114#define TIOCSERGETMULTI _IOR('T', 90, struct serial_multiport_struct) /* Get multiport config */
115#define TIOCSERSETMULTI _IOW('T', 91, struct serial_multiport_struct) /* Set multiport config */
116
117#define TIOCMIWAIT _IO('T', 92) /* wait for a change on serial input line(s) */
118#define TIOCGICOUNT 0x545D /* read serial port inline interrupt counts */
119
120#endif /* _XTENSA_IOCTLS_H */
diff --git a/arch/xtensa/include/uapi/asm/ipcbuf.h b/arch/xtensa/include/uapi/asm/ipcbuf.h
new file mode 100644
index 000000000000..c33aa6a42145
--- /dev/null
+++ b/arch/xtensa/include/uapi/asm/ipcbuf.h
@@ -0,0 +1,37 @@
1/*
2 * include/asm-xtensa/ipcbuf.h
3 *
4 * The ipc64_perm structure for the Xtensa architecture.
5 * Note extra padding because this structure is passed back and forth
6 * between kernel and user space.
7 *
8 * Copyright (C) 2001 - 2005 Tensilica Inc.
9 */
10
11#ifndef _XTENSA_IPCBUF_H
12#define _XTENSA_IPCBUF_H
13
14/*
15 * Pad space is left for:
16 * - 32-bit mode_t and seq
17 * - 2 miscellaneous 32-bit values
18 *
19 * This file is subject to the terms and conditions of the GNU General
20 * Public License. See the file "COPYING" in the main directory of
21 * this archive for more details.
22 */
23
24struct ipc64_perm
25{
26 __kernel_key_t key;
27 __kernel_uid32_t uid;
28 __kernel_gid32_t gid;
29 __kernel_uid32_t cuid;
30 __kernel_gid32_t cgid;
31 __kernel_mode_t mode;
32 unsigned long seq;
33 unsigned long __unused1;
34 unsigned long __unused2;
35};
36
37#endif /* _XTENSA_IPCBUF_H */
diff --git a/arch/xtensa/include/uapi/asm/mman.h b/arch/xtensa/include/uapi/asm/mman.h
new file mode 100644
index 000000000000..25bc6c1309c3
--- /dev/null
+++ b/arch/xtensa/include/uapi/asm/mman.h
@@ -0,0 +1,96 @@
1/*
2 * include/asm-xtensa/mman.h
3 *
4 * Xtensa Processor memory-manager definitions
5 *
6 * This file is subject to the terms and conditions of the GNU General Public
7 * License. See the file "COPYING" in the main directory of this archive
8 * for more details.
9 *
10 * Copyright (C) 1995 by Ralf Baechle
11 * Copyright (C) 2001 - 2005 Tensilica Inc.
12 */
13
14#ifndef _XTENSA_MMAN_H
15#define _XTENSA_MMAN_H
16
17/*
18 * Protections are chosen from these bits, OR'd together. The
19 * implementation does not necessarily support PROT_EXEC or PROT_WRITE
20 * without PROT_READ. The only guarantees are that no writing will be
21 * allowed without PROT_WRITE and no access will be allowed for PROT_NONE.
22 */
23
24#define PROT_NONE 0x0 /* page can not be accessed */
25#define PROT_READ 0x1 /* page can be read */
26#define PROT_WRITE 0x2 /* page can be written */
27#define PROT_EXEC 0x4 /* page can be executed */
28
29#define PROT_SEM 0x10 /* page may be used for atomic ops */
30#define PROT_GROWSDOWN 0x01000000 /* mprotect flag: extend change to start of growsdown vma */
31#define PROT_GROWSUP 0x02000000 /* mprotect flag: extend change to end fo growsup vma */
32
33/*
34 * Flags for mmap
35 */
36#define MAP_SHARED 0x001 /* Share changes */
37#define MAP_PRIVATE 0x002 /* Changes are private */
38#define MAP_TYPE 0x00f /* Mask for type of mapping */
39#define MAP_FIXED 0x010 /* Interpret addr exactly */
40
41/* not used by linux, but here to make sure we don't clash with ABI defines */
42#define MAP_RENAME 0x020 /* Assign page to file */
43#define MAP_AUTOGROW 0x040 /* File may grow by writing */
44#define MAP_LOCAL 0x080 /* Copy on fork/sproc */
45#define MAP_AUTORSRV 0x100 /* Logical swap reserved on demand */
46
47/* These are linux-specific */
48#define MAP_NORESERVE 0x0400 /* don't check for reservations */
49#define MAP_ANONYMOUS 0x0800 /* don't use a file */
50#define MAP_GROWSDOWN 0x1000 /* stack-like segment */
51#define MAP_DENYWRITE 0x2000 /* ETXTBSY */
52#define MAP_EXECUTABLE 0x4000 /* mark it as an executable */
53#define MAP_LOCKED 0x8000 /* pages are locked */
54#define MAP_POPULATE 0x10000 /* populate (prefault) pagetables */
55#define MAP_NONBLOCK 0x20000 /* do not block on IO */
56#define MAP_STACK 0x40000 /* give out an address that is best suited for process/thread stacks */
57#define MAP_HUGETLB 0x80000 /* create a huge page mapping */
58
59/*
60 * Flags for msync
61 */
62#define MS_ASYNC 0x0001 /* sync memory asynchronously */
63#define MS_INVALIDATE 0x0002 /* invalidate mappings & caches */
64#define MS_SYNC 0x0004 /* synchronous memory sync */
65
66/*
67 * Flags for mlockall
68 */
69#define MCL_CURRENT 1 /* lock all current mappings */
70#define MCL_FUTURE 2 /* lock all future mappings */
71
72#define MADV_NORMAL 0 /* no further special treatment */
73#define MADV_RANDOM 1 /* expect random page references */
74#define MADV_SEQUENTIAL 2 /* expect sequential page references */
75#define MADV_WILLNEED 3 /* will need these pages */
76#define MADV_DONTNEED 4 /* don't need these pages */
77
78/* common parameters: try to keep these consistent across architectures */
79#define MADV_REMOVE 9 /* remove these pages & resources */
80#define MADV_DONTFORK 10 /* don't inherit across fork */
81#define MADV_DOFORK 11 /* do inherit across fork */
82
83#define MADV_MERGEABLE 12 /* KSM may merge identical pages */
84#define MADV_UNMERGEABLE 13 /* KSM may not merge identical pages */
85
86#define MADV_HUGEPAGE 14 /* Worth backing with hugepages */
87#define MADV_NOHUGEPAGE 15 /* Not worth backing with hugepages */
88
89#define MADV_DONTDUMP 16 /* Explicity exclude from the core dump,
90 overrides the coredump filter bits */
91#define MADV_DODUMP 17 /* Clear the MADV_NODUMP flag */
92
93/* compatibility flags */
94#define MAP_FILE 0
95
96#endif /* _XTENSA_MMAN_H */
diff --git a/arch/xtensa/include/uapi/asm/msgbuf.h b/arch/xtensa/include/uapi/asm/msgbuf.h
new file mode 100644
index 000000000000..693c96755280
--- /dev/null
+++ b/arch/xtensa/include/uapi/asm/msgbuf.h
@@ -0,0 +1,48 @@
1/*
2 * include/asm-xtensa/msgbuf.h
3 *
4 * The msqid64_ds structure for the Xtensa architecture.
5 * Note extra padding because this structure is passed back and forth
6 * between kernel and user space.
7 *
8 * Pad space is left for:
9 * - 64-bit time_t to solve y2038 problem
10 * - 2 miscellaneous 32-bit values
11 *
12 * This file is subject to the terms and conditions of the GNU General
13 * Public License. See the file "COPYING" in the main directory of
14 * this archive for more details.
15 */
16
17#ifndef _XTENSA_MSGBUF_H
18#define _XTENSA_MSGBUF_H
19
20struct msqid64_ds {
21 struct ipc64_perm msg_perm;
22#ifdef __XTENSA_EB__
23 unsigned int __unused1;
24 __kernel_time_t msg_stime; /* last msgsnd time */
25 unsigned int __unused2;
26 __kernel_time_t msg_rtime; /* last msgrcv time */
27 unsigned int __unused3;
28 __kernel_time_t msg_ctime; /* last change time */
29#elif defined(__XTENSA_EL__)
30 __kernel_time_t msg_stime; /* last msgsnd time */
31 unsigned int __unused1;
32 __kernel_time_t msg_rtime; /* last msgrcv time */
33 unsigned int __unused2;
34 __kernel_time_t msg_ctime; /* last change time */
35 unsigned int __unused3;
36#else
37# error processor byte order undefined!
38#endif
39 unsigned long msg_cbytes; /* current number of bytes on queue */
40 unsigned long msg_qnum; /* number of messages in queue */
41 unsigned long msg_qbytes; /* max number of bytes on queue */
42 __kernel_pid_t msg_lspid; /* pid of last msgsnd */
43 __kernel_pid_t msg_lrpid; /* last receive pid */
44 unsigned long __unused4;
45 unsigned long __unused5;
46};
47
48#endif /* _XTENSA_MSGBUF_H */
diff --git a/arch/xtensa/include/uapi/asm/param.h b/arch/xtensa/include/uapi/asm/param.h
new file mode 100644
index 000000000000..87bc2eae630e
--- /dev/null
+++ b/arch/xtensa/include/uapi/asm/param.h
@@ -0,0 +1,30 @@
1/*
2 * include/asm-xtensa/param.h
3 *
4 * This file is subject to the terms and conditions of the GNU General Public
5 * License. See the file "COPYING" in the main directory of this archive
6 * for more details.
7 *
8 * Copyright (C) 2001 - 2005 Tensilica Inc.
9 */
10
11#ifndef _UAPI_XTENSA_PARAM_H
12#define _UAPI_XTENSA_PARAM_H
13
14#ifndef __KERNEL__
15# define HZ 100
16#endif
17
18#define EXEC_PAGESIZE 4096
19
20#ifndef NGROUPS
21#define NGROUPS 32
22#endif
23
24#ifndef NOGROUP
25#define NOGROUP (-1)
26#endif
27
28#define MAXHOSTNAMELEN 64 /* max length of hostname */
29
30#endif /* _UAPI_XTENSA_PARAM_H */
diff --git a/arch/xtensa/include/uapi/asm/poll.h b/arch/xtensa/include/uapi/asm/poll.h
new file mode 100644
index 000000000000..9d2d5993f068
--- /dev/null
+++ b/arch/xtensa/include/uapi/asm/poll.h
@@ -0,0 +1,20 @@
1/*
2 * include/asm-xtensa/poll.h
3 *
4 * This file is subject to the terms and conditions of the GNU General
5 * Public License. See the file "COPYING" in the main directory of
6 * this archive for more details.
7 *
8 * Copyright (C) 2001 - 2005 Tensilica Inc.
9 */
10
11#ifndef _XTENSA_POLL_H
12#define _XTENSA_POLL_H
13
14#define POLLWRNORM POLLOUT
15#define POLLWRBAND 0x0100
16#define POLLREMOVE 0x0800
17
18#include <asm-generic/poll.h>
19
20#endif /* _XTENSA_POLL_H */
diff --git a/arch/xtensa/include/uapi/asm/posix_types.h b/arch/xtensa/include/uapi/asm/posix_types.h
new file mode 100644
index 000000000000..6e96be0d02d3
--- /dev/null
+++ b/arch/xtensa/include/uapi/asm/posix_types.h
@@ -0,0 +1,39 @@
1/*
2 * include/asm-xtensa/posix_types.h
3 *
4 * This file is subject to the terms and conditions of the GNU General Public
5 * License. See the file "COPYING" in the main directory of this archive
6 * for more details.
7 *
8 * Largely copied from include/asm-ppc/posix_types.h
9 *
10 * Copyright (C) 2001 - 2005 Tensilica Inc.
11 */
12
13#ifndef _XTENSA_POSIX_TYPES_H
14#define _XTENSA_POSIX_TYPES_H
15
16/*
17 * This file is generally used by user-level software, so you need to
18 * be a little careful about namespace pollution etc. Also, we cannot
19 * assume GCC is being used.
20 */
21
22typedef unsigned short __kernel_ipc_pid_t;
23#define __kernel_ipc_pid_t __kernel_ipc_pid_t
24
25typedef unsigned int __kernel_size_t;
26typedef int __kernel_ssize_t;
27typedef long __kernel_ptrdiff_t;
28#define __kernel_size_t __kernel_size_t
29
30typedef unsigned short __kernel_old_uid_t;
31typedef unsigned short __kernel_old_gid_t;
32#define __kernel_old_uid_t __kernel_old_uid_t
33
34typedef unsigned short __kernel_old_dev_t;
35#define __kernel_old_dev_t __kernel_old_dev_t
36
37#include <asm-generic/posix_types.h>
38
39#endif /* _XTENSA_POSIX_TYPES_H */
diff --git a/arch/xtensa/include/uapi/asm/ptrace.h b/arch/xtensa/include/uapi/asm/ptrace.h
new file mode 100644
index 000000000000..ee17aa842fdf
--- /dev/null
+++ b/arch/xtensa/include/uapi/asm/ptrace.h
@@ -0,0 +1,77 @@
1/*
2 * include/asm-xtensa/ptrace.h
3 *
4 * This file is subject to the terms and conditions of the GNU General Public
5 * License. See the file "COPYING" in the main directory of this archive
6 * for more details.
7 *
8 * Copyright (C) 2001 - 2005 Tensilica Inc.
9 */
10
11#ifndef _UAPI_XTENSA_PTRACE_H
12#define _UAPI_XTENSA_PTRACE_H
13
14/*
15 * Kernel stack
16 *
17 * +-----------------------+ -------- STACK_SIZE
18 * | register file | |
19 * +-----------------------+ |
20 * | struct pt_regs | |
21 * +-----------------------+ | ------ PT_REGS_OFFSET
22 * double : 16 bytes spill area : | ^
23 * excetion :- - - - - - - - - - - -: | |
24 * frame : struct pt_regs : | |
25 * :- - - - - - - - - - - -: | |
26 * | | | |
27 * | memory stack | | |
28 * | | | |
29 * ~ ~ ~ ~
30 * ~ ~ ~ ~
31 * | | | |
32 * | | | |
33 * +-----------------------+ | | --- STACK_BIAS
34 * | struct task_struct | | | ^
35 * current --> +-----------------------+ | | |
36 * | struct thread_info | | | |
37 * +-----------------------+ --------
38 */
39
40#define KERNEL_STACK_SIZE (2 * PAGE_SIZE)
41
42/* Offsets for exception_handlers[] (3 x 64-entries x 4-byte tables). */
43
44#define EXC_TABLE_KSTK 0x004 /* Kernel Stack */
45#define EXC_TABLE_DOUBLE_SAVE 0x008 /* Double exception save area for a0 */
46#define EXC_TABLE_FIXUP 0x00c /* Fixup handler */
47#define EXC_TABLE_PARAM 0x010 /* For passing a parameter to fixup */
48#define EXC_TABLE_SYSCALL_SAVE 0x014 /* For fast syscall handler */
49#define EXC_TABLE_FAST_USER 0x100 /* Fast user exception handler */
50#define EXC_TABLE_FAST_KERNEL 0x200 /* Fast kernel exception handler */
51#define EXC_TABLE_DEFAULT 0x300 /* Default C-Handler */
52#define EXC_TABLE_SIZE 0x400
53
54/* Registers used by strace */
55
56#define REG_A_BASE 0x0000
57#define REG_AR_BASE 0x0100
58#define REG_PC 0x0020
59#define REG_PS 0x02e6
60#define REG_WB 0x0248
61#define REG_WS 0x0249
62#define REG_LBEG 0x0200
63#define REG_LEND 0x0201
64#define REG_LCOUNT 0x0202
65#define REG_SAR 0x0203
66
67#define SYSCALL_NR 0x00ff
68
69/* Other PTRACE_ values defined in <linux/ptrace.h> using values 0-9,16,17,24 */
70
71#define PTRACE_GETREGS 12
72#define PTRACE_SETREGS 13
73#define PTRACE_GETXTREGS 18
74#define PTRACE_SETXTREGS 19
75
76
77#endif /* _UAPI_XTENSA_PTRACE_H */
diff --git a/arch/xtensa/include/uapi/asm/sembuf.h b/arch/xtensa/include/uapi/asm/sembuf.h
new file mode 100644
index 000000000000..c15870493b33
--- /dev/null
+++ b/arch/xtensa/include/uapi/asm/sembuf.h
@@ -0,0 +1,44 @@
1/*
2 * include/asm-xtensa/sembuf.h
3 *
4 * The semid64_ds structure for Xtensa architecture.
5 *
6 * This file is subject to the terms and conditions of the GNU General Public
7 * License. See the file "COPYING" in the main directory of this archive
8 * for more details.
9 *
10 * Copyright (C) 2001 - 2005 Tensilica Inc.
11 *
12 * Note extra padding because this structure is passed back and forth
13 * between kernel and user space.
14 *
15 * Pad space is left for:
16 * - 64-bit time_t to solve y2038 problem
17 * - 2 miscellaneous 32-bit values
18 *
19 */
20
21#ifndef _XTENSA_SEMBUF_H
22#define _XTENSA_SEMBUF_H
23
24#include <asm/byteorder.h>
25
26struct semid64_ds {
27 struct ipc64_perm sem_perm; /* permissions .. see ipc.h */
28#ifdef __XTENSA_EL__
29 __kernel_time_t sem_otime; /* last semop time */
30 unsigned long __unused1;
31 __kernel_time_t sem_ctime; /* last change time */
32 unsigned long __unused2;
33#else
34 unsigned long __unused1;
35 __kernel_time_t sem_otime; /* last semop time */
36 unsigned long __unused2;
37 __kernel_time_t sem_ctime; /* last change time */
38#endif
39 unsigned long sem_nsems; /* no. of semaphores in array */
40 unsigned long __unused3;
41 unsigned long __unused4;
42};
43
44#endif /* __ASM_XTENSA_SEMBUF_H */
diff --git a/arch/xtensa/include/uapi/asm/setup.h b/arch/xtensa/include/uapi/asm/setup.h
new file mode 100644
index 000000000000..9fa8ad979361
--- /dev/null
+++ b/arch/xtensa/include/uapi/asm/setup.h
@@ -0,0 +1,18 @@
1/*
2 * include/asm-xtensa/setup.h
3 *
4 * This file is subject to the terms and conditions of the GNU General Public
5 * License. See the file "COPYING" in the main directory of this archive
6 * for more details.
7 *
8 * Copyright (C) 2001 - 2005 Tensilica Inc.
9 */
10
11#ifndef _XTENSA_SETUP_H
12#define _XTENSA_SETUP_H
13
14#define COMMAND_LINE_SIZE 256
15
16extern void set_except_vector(int n, void *addr);
17
18#endif
diff --git a/arch/xtensa/include/uapi/asm/shmbuf.h b/arch/xtensa/include/uapi/asm/shmbuf.h
new file mode 100644
index 000000000000..ad4b0121782c
--- /dev/null
+++ b/arch/xtensa/include/uapi/asm/shmbuf.h
@@ -0,0 +1,71 @@
1/*
2 * include/asm-xtensa/shmbuf.h
3 *
4 * The shmid64_ds structure for Xtensa architecture.
5 * Note extra padding because this structure is passed back and forth
6 * between kernel and user space.
7 *
8 * Pad space is left for:
9 * - 64-bit time_t to solve y2038 problem
10 * - 2 miscellaneous 32-bit values
11 *
12 * This file is subject to the terms and conditions of the GNU General Public
13 * License. See the file "COPYING" in the main directory of this archive
14 * for more details.
15 *
16 * Copyright (C) 2001 - 2005 Tensilica Inc.
17 */
18
19#ifndef _XTENSA_SHMBUF_H
20#define _XTENSA_SHMBUF_H
21
22#if defined (__XTENSA_EL__)
23struct shmid64_ds {
24 struct ipc64_perm shm_perm; /* operation perms */
25 size_t shm_segsz; /* size of segment (bytes) */
26 __kernel_time_t shm_atime; /* last attach time */
27 unsigned long __unused1;
28 __kernel_time_t shm_dtime; /* last detach time */
29 unsigned long __unused2;
30 __kernel_time_t shm_ctime; /* last change time */
31 unsigned long __unused3;
32 __kernel_pid_t shm_cpid; /* pid of creator */
33 __kernel_pid_t shm_lpid; /* pid of last operator */
34 unsigned long shm_nattch; /* no. of current attaches */
35 unsigned long __unused4;
36 unsigned long __unused5;
37};
38#elif defined (__XTENSA_EB__)
39struct shmid64_ds {
40 struct ipc64_perm shm_perm; /* operation perms */
41 size_t shm_segsz; /* size of segment (bytes) */
42 __kernel_time_t shm_atime; /* last attach time */
43 unsigned long __unused1;
44 __kernel_time_t shm_dtime; /* last detach time */
45 unsigned long __unused2;
46 __kernel_time_t shm_ctime; /* last change time */
47 unsigned long __unused3;
48 __kernel_pid_t shm_cpid; /* pid of creator */
49 __kernel_pid_t shm_lpid; /* pid of last operator */
50 unsigned long shm_nattch; /* no. of current attaches */
51 unsigned long __unused4;
52 unsigned long __unused5;
53};
54#else
55# error endian order not defined
56#endif
57
58
59struct shminfo64 {
60 unsigned long shmmax;
61 unsigned long shmmin;
62 unsigned long shmmni;
63 unsigned long shmseg;
64 unsigned long shmall;
65 unsigned long __unused1;
66 unsigned long __unused2;
67 unsigned long __unused3;
68 unsigned long __unused4;
69};
70
71#endif /* _XTENSA_SHMBUF_H */
diff --git a/arch/xtensa/include/uapi/asm/sigcontext.h b/arch/xtensa/include/uapi/asm/sigcontext.h
new file mode 100644
index 000000000000..03383af8c3b7
--- /dev/null
+++ b/arch/xtensa/include/uapi/asm/sigcontext.h
@@ -0,0 +1,28 @@
1/*
2 * include/asm-xtensa/sigcontext.h
3 *
4 * This file is subject to the terms and conditions of the GNU General Public
5 * License. See the file "COPYING" in the main directory of this archive
6 * for more details.
7 *
8 * Copyright (C) 2001 - 2007 Tensilica Inc.
9 */
10
11#ifndef _XTENSA_SIGCONTEXT_H
12#define _XTENSA_SIGCONTEXT_H
13
14
15struct sigcontext {
16 unsigned long sc_pc;
17 unsigned long sc_ps;
18 unsigned long sc_lbeg;
19 unsigned long sc_lend;
20 unsigned long sc_lcount;
21 unsigned long sc_sar;
22 unsigned long sc_acclo;
23 unsigned long sc_acchi;
24 unsigned long sc_a[16];
25 void *sc_xtregs;
26};
27
28#endif /* _XTENSA_SIGCONTEXT_H */
diff --git a/arch/xtensa/include/uapi/asm/signal.h b/arch/xtensa/include/uapi/asm/signal.h
new file mode 100644
index 000000000000..b88ce96f2af9
--- /dev/null
+++ b/arch/xtensa/include/uapi/asm/signal.h
@@ -0,0 +1,148 @@
1/*
2 * include/asm-xtensa/signal.h
3 *
4 * Swiped from SH.
5 *
6 * This file is subject to the terms and conditions of the GNU General Public
7 * License. See the file "COPYING" in the main directory of this archive
8 * for more details.
9 *
10 * Copyright (C) 2001 - 2005 Tensilica Inc.
11 */
12
13#ifndef _UAPI_XTENSA_SIGNAL_H
14#define _UAPI_XTENSA_SIGNAL_H
15
16
17#define _NSIG 64
18#define _NSIG_BPW 32
19#define _NSIG_WORDS (_NSIG / _NSIG_BPW)
20
21#ifndef __ASSEMBLY__
22
23#include <linux/types.h>
24
25/* Avoid too many header ordering problems. */
26struct siginfo;
27typedef unsigned long old_sigset_t; /* at least 32 bits */
28typedef struct {
29 unsigned long sig[_NSIG_WORDS];
30} sigset_t;
31
32#endif
33
34#define SIGHUP 1
35#define SIGINT 2
36#define SIGQUIT 3
37#define SIGILL 4
38#define SIGTRAP 5
39#define SIGABRT 6
40#define SIGIOT 6
41#define SIGBUS 7
42#define SIGFPE 8
43#define SIGKILL 9
44#define SIGUSR1 10
45#define SIGSEGV 11
46#define SIGUSR2 12
47#define SIGPIPE 13
48#define SIGALRM 14
49#define SIGTERM 15
50#define SIGSTKFLT 16
51#define SIGCHLD 17
52#define SIGCONT 18
53#define SIGSTOP 19
54#define SIGTSTP 20
55#define SIGTTIN 21
56#define SIGTTOU 22
57#define SIGURG 23
58#define SIGXCPU 24
59#define SIGXFSZ 25
60#define SIGVTALRM 26
61#define SIGPROF 27
62#define SIGWINCH 28
63#define SIGIO 29
64#define SIGPOLL SIGIO
65/* #define SIGLOST 29 */
66#define SIGPWR 30
67#define SIGSYS 31
68#define SIGUNUSED 31
69
70/* These should not be considered constants from userland. */
71#define SIGRTMIN 32
72#define SIGRTMAX (_NSIG-1)
73
74/*
75 * SA_FLAGS values:
76 *
77 * SA_ONSTACK indicates that a registered stack_t will be used.
78 * SA_RESTART flag to get restarting signals (which were the default long ago)
79 * SA_NOCLDSTOP flag to turn off SIGCHLD when children stop.
80 * SA_RESETHAND clears the handler when the signal is delivered.
81 * SA_NOCLDWAIT flag on SIGCHLD to inhibit zombies.
82 * SA_NODEFER prevents the current signal from being masked in the handler.
83 *
84 * SA_ONESHOT and SA_NOMASK are the historical Linux names for the Single
85 * Unix names RESETHAND and NODEFER respectively.
86 */
87#define SA_NOCLDSTOP 0x00000001
88#define SA_NOCLDWAIT 0x00000002 /* not supported yet */
89#define SA_SIGINFO 0x00000004
90#define SA_ONSTACK 0x08000000
91#define SA_RESTART 0x10000000
92#define SA_NODEFER 0x40000000
93#define SA_RESETHAND 0x80000000
94
95#define SA_NOMASK SA_NODEFER
96#define SA_ONESHOT SA_RESETHAND
97
98#define SA_RESTORER 0x04000000
99
100/*
101 * sigaltstack controls
102 */
103#define SS_ONSTACK 1
104#define SS_DISABLE 2
105
106#define MINSIGSTKSZ 2048
107#define SIGSTKSZ 8192
108
109#ifndef __ASSEMBLY__
110
111#define SIG_BLOCK 0 /* for blocking signals */
112#define SIG_UNBLOCK 1 /* for unblocking signals */
113#define SIG_SETMASK 2 /* for setting the signal mask */
114
115/* Type of a signal handler. */
116typedef void (*__sighandler_t)(int);
117
118#define SIG_DFL ((__sighandler_t)0) /* default signal handling */
119#define SIG_IGN ((__sighandler_t)1) /* ignore signal */
120#define SIG_ERR ((__sighandler_t)-1) /* error return from signal */
121
122#ifndef __KERNEL__
123
124/* Here we must cater to libcs that poke about in kernel headers. */
125
126struct sigaction {
127 union {
128 __sighandler_t _sa_handler;
129 void (*_sa_sigaction)(int, struct siginfo *, void *);
130 } _u;
131 sigset_t sa_mask;
132 unsigned long sa_flags;
133 void (*sa_restorer)(void);
134};
135
136#define sa_handler _u._sa_handler
137#define sa_sigaction _u._sa_sigaction
138
139#endif /* __KERNEL__ */
140
141typedef struct sigaltstack {
142 void *ss_sp;
143 int ss_flags;
144 size_t ss_size;
145} stack_t;
146
147#endif /* __ASSEMBLY__ */
148#endif /* _UAPI_XTENSA_SIGNAL_H */
diff --git a/arch/xtensa/include/uapi/asm/socket.h b/arch/xtensa/include/uapi/asm/socket.h
new file mode 100644
index 000000000000..e36c68184920
--- /dev/null
+++ b/arch/xtensa/include/uapi/asm/socket.h
@@ -0,0 +1,83 @@
1/*
2 * include/asm-xtensa/socket.h
3 *
4 * Copied from i386.
5 *
6 * This file is subject to the terms and conditions of the GNU General Public
7 * License. See the file "COPYING" in the main directory of this archive
8 * for more details.
9 */
10
11#ifndef _XTENSA_SOCKET_H
12#define _XTENSA_SOCKET_H
13
14#include <asm/sockios.h>
15
16/* For setsockoptions(2) */
17#define SOL_SOCKET 1
18
19#define SO_DEBUG 1
20#define SO_REUSEADDR 2
21#define SO_TYPE 3
22#define SO_ERROR 4
23#define SO_DONTROUTE 5
24#define SO_BROADCAST 6
25#define SO_SNDBUF 7
26#define SO_RCVBUF 8
27#define SO_SNDBUFFORCE 32
28#define SO_RCVBUFFORCE 33
29#define SO_KEEPALIVE 9
30#define SO_OOBINLINE 10
31#define SO_NO_CHECK 11
32#define SO_PRIORITY 12
33#define SO_LINGER 13
34#define SO_BSDCOMPAT 14
35/* To add :#define SO_REUSEPORT 15 */
36#define SO_PASSCRED 16
37#define SO_PEERCRED 17
38#define SO_RCVLOWAT 18
39#define SO_SNDLOWAT 19
40#define SO_RCVTIMEO 20
41#define SO_SNDTIMEO 21
42
43/* Security levels - as per NRL IPv6 - don't actually do anything */
44
45#define SO_SECURITY_AUTHENTICATION 22
46#define SO_SECURITY_ENCRYPTION_TRANSPORT 23
47#define SO_SECURITY_ENCRYPTION_NETWORK 24
48
49#define SO_BINDTODEVICE 25
50
51/* Socket filtering */
52
53#define SO_ATTACH_FILTER 26
54#define SO_DETACH_FILTER 27
55
56#define SO_PEERNAME 28
57#define SO_TIMESTAMP 29
58#define SCM_TIMESTAMP SO_TIMESTAMP
59
60#define SO_ACCEPTCONN 30
61#define SO_PEERSEC 31
62#define SO_PASSSEC 34
63#define SO_TIMESTAMPNS 35
64#define SCM_TIMESTAMPNS SO_TIMESTAMPNS
65
66#define SO_MARK 36
67
68#define SO_TIMESTAMPING 37
69#define SCM_TIMESTAMPING SO_TIMESTAMPING
70
71#define SO_PROTOCOL 38
72#define SO_DOMAIN 39
73
74#define SO_RXQ_OVFL 40
75
76#define SO_WIFI_STATUS 41
77#define SCM_WIFI_STATUS SO_WIFI_STATUS
78#define SO_PEEK_OFF 42
79
80/* Instruct lower device to use last 4-bytes of skb data as FCS */
81#define SO_NOFCS 43
82
83#endif /* _XTENSA_SOCKET_H */
diff --git a/arch/xtensa/include/uapi/asm/sockios.h b/arch/xtensa/include/uapi/asm/sockios.h
new file mode 100644
index 000000000000..efe0af379f01
--- /dev/null
+++ b/arch/xtensa/include/uapi/asm/sockios.h
@@ -0,0 +1,31 @@
1/*
2 * include/asm-xtensa/sockios.h
3 *
4 * Socket-level I/O control calls. Copied from MIPS.
5 *
6 * This file is subject to the terms and conditions of the GNU General Public
7 * License. See the file "COPYING" in the main directory of this archive
8 * for more details.
9 *
10 * Copyright (C) 1995 by Ralf Baechle
11 * Copyright (C) 2001 Tensilica Inc.
12 */
13
14#ifndef _XTENSA_SOCKIOS_H
15#define _XTENSA_SOCKIOS_H
16
17#include <asm/ioctl.h>
18
19/* Socket-level I/O control calls. */
20
21#define FIOGETOWN _IOR('f', 123, int)
22#define FIOSETOWN _IOW('f', 124, int)
23
24#define SIOCATMARK _IOR('s', 7, int)
25#define SIOCSPGRP _IOW('s', 8, pid_t)
26#define SIOCGPGRP _IOR('s', 9, pid_t)
27
28#define SIOCGSTAMP 0x8906 /* Get stamp (timeval) */
29#define SIOCGSTAMPNS 0x8907 /* Get stamp (timespec) */
30
31#endif /* _XTENSA_SOCKIOS_H */
diff --git a/arch/xtensa/include/uapi/asm/stat.h b/arch/xtensa/include/uapi/asm/stat.h
new file mode 100644
index 000000000000..c4992038cee0
--- /dev/null
+++ b/arch/xtensa/include/uapi/asm/stat.h
@@ -0,0 +1,59 @@
1/*
2 * include/asm-xtensa/stat.h
3 *
4 * This file is subject to the terms and conditions of the GNU General Public
5 * License. See the file "COPYING" in the main directory of this archive
6 * for more details.
7 *
8 * Copyright (C) 2001 - 2007 Tensilica Inc.
9 */
10
11#ifndef _XTENSA_STAT_H
12#define _XTENSA_STAT_H
13
14#define STAT_HAVE_NSEC 1
15
16struct stat {
17 unsigned long st_dev;
18 unsigned long st_ino;
19 unsigned int st_mode;
20 unsigned int st_nlink;
21 unsigned int st_uid;
22 unsigned int st_gid;
23 unsigned long st_rdev;
24 long st_size;
25 unsigned long st_blksize;
26 unsigned long st_blocks;
27 unsigned long st_atime;
28 unsigned long st_atime_nsec;
29 unsigned long st_mtime;
30 unsigned long st_mtime_nsec;
31 unsigned long st_ctime;
32 unsigned long st_ctime_nsec;
33 unsigned long __unused4;
34 unsigned long __unused5;
35};
36
37struct stat64 {
38 unsigned long long st_dev; /* Device */
39 unsigned long long st_ino; /* File serial number */
40 unsigned int st_mode; /* File mode. */
41 unsigned int st_nlink; /* Link count. */
42 unsigned int st_uid; /* User ID of the file's owner. */
43 unsigned int st_gid; /* Group ID of the file's group. */
44 unsigned long long st_rdev; /* Device number, if device. */
45 long long st_size; /* Size of file, in bytes. */
46 unsigned long st_blksize; /* Optimal block size for I/O. */
47 unsigned long __unused2;
48 unsigned long long st_blocks; /* Number 512-byte blocks allocated. */
49 unsigned long st_atime; /* Time of last access. */
50 unsigned long st_atime_nsec;
51 unsigned long st_mtime; /* Time of last modification. */
52 unsigned long st_mtime_nsec;
53 unsigned long st_ctime; /* Time of last status change. */
54 unsigned long st_ctime_nsec;
55 unsigned long __unused4;
56 unsigned long __unused5;
57};
58
59#endif /* _XTENSA_STAT_H */
diff --git a/arch/xtensa/include/uapi/asm/swab.h b/arch/xtensa/include/uapi/asm/swab.h
new file mode 100644
index 000000000000..226a39162310
--- /dev/null
+++ b/arch/xtensa/include/uapi/asm/swab.h
@@ -0,0 +1,70 @@
1/*
2 * include/asm-xtensa/swab.h
3 *
4 * This file is subject to the terms and conditions of the GNU General Public
5 * License. See the file "COPYING" in the main directory of this archive
6 * for more details.
7 *
8 * Copyright (C) 2001 - 2005 Tensilica Inc.
9 */
10
11#ifndef _XTENSA_SWAB_H
12#define _XTENSA_SWAB_H
13
14#include <linux/types.h>
15#include <linux/compiler.h>
16
17#define __SWAB_64_THRU_32__
18
19static inline __attribute_const__ __u32 __arch_swab32(__u32 x)
20{
21 __u32 res;
22 /* instruction sequence from Xtensa ISA release 2/2000 */
23 __asm__("ssai 8 \n\t"
24 "srli %0, %1, 16 \n\t"
25 "src %0, %0, %1 \n\t"
26 "src %0, %0, %0 \n\t"
27 "src %0, %1, %0 \n"
28 : "=&a" (res)
29 : "a" (x)
30 );
31 return res;
32}
33#define __arch_swab32 __arch_swab32
34
35static inline __attribute_const__ __u16 __arch_swab16(__u16 x)
36{
37 /* Given that 'short' values are signed (i.e., can be negative),
38 * we cannot assume that the upper 16-bits of the register are
39 * zero. We are careful to mask values after shifting.
40 */
41
42 /* There exists an anomaly between xt-gcc and xt-xcc. xt-gcc
43 * inserts an extui instruction after putting this function inline
44 * to ensure that it uses only the least-significant 16 bits of
45 * the result. xt-xcc doesn't use an extui, but assumes the
46 * __asm__ macro follows convention that the upper 16 bits of an
47 * 'unsigned short' result are still zero. This macro doesn't
48 * follow convention; indeed, it leaves garbage in the upport 16
49 * bits of the register.
50
51 * Declaring the temporary variables 'res' and 'tmp' to be 32-bit
52 * types while the return type of the function is a 16-bit type
53 * forces both compilers to insert exactly one extui instruction
54 * (or equivalent) to mask off the upper 16 bits. */
55
56 __u32 res;
57 __u32 tmp;
58
59 __asm__("extui %1, %2, 8, 8\n\t"
60 "slli %0, %2, 8 \n\t"
61 "or %0, %0, %1 \n"
62 : "=&a" (res), "=&a" (tmp)
63 : "a" (x)
64 );
65
66 return res;
67}
68#define __arch_swab16 __arch_swab16
69
70#endif /* _XTENSA_SWAB_H */
diff --git a/arch/xtensa/include/uapi/asm/termbits.h b/arch/xtensa/include/uapi/asm/termbits.h
new file mode 100644
index 000000000000..0d6c8715b24f
--- /dev/null
+++ b/arch/xtensa/include/uapi/asm/termbits.h
@@ -0,0 +1,220 @@
1/*
2 * include/asm-xtensa/termbits.h
3 *
4 * Copied from SH.
5 *
6 * This file is subject to the terms and conditions of the GNU General Public
7 * License. See the file "COPYING" in the main directory of this archive
8 * for more details.
9 *
10 * Copyright (C) 2001 - 2005 Tensilica Inc.
11 */
12
13#ifndef _XTENSA_TERMBITS_H
14#define _XTENSA_TERMBITS_H
15
16
17#include <linux/posix_types.h>
18
19typedef unsigned char cc_t;
20typedef unsigned int speed_t;
21typedef unsigned int tcflag_t;
22
23#define NCCS 19
24struct termios {
25 tcflag_t c_iflag; /* input mode flags */
26 tcflag_t c_oflag; /* output mode flags */
27 tcflag_t c_cflag; /* control mode flags */
28 tcflag_t c_lflag; /* local mode flags */
29 cc_t c_line; /* line discipline */
30 cc_t c_cc[NCCS]; /* control characters */
31};
32
33struct termios2 {
34 tcflag_t c_iflag; /* input mode flags */
35 tcflag_t c_oflag; /* output mode flags */
36 tcflag_t c_cflag; /* control mode flags */
37 tcflag_t c_lflag; /* local mode flags */
38 cc_t c_line; /* line discipline */
39 cc_t c_cc[NCCS]; /* control characters */
40 speed_t c_ispeed; /* input speed */
41 speed_t c_ospeed; /* output speed */
42};
43
44struct ktermios {
45 tcflag_t c_iflag; /* input mode flags */
46 tcflag_t c_oflag; /* output mode flags */
47 tcflag_t c_cflag; /* control mode flags */
48 tcflag_t c_lflag; /* local mode flags */
49 cc_t c_line; /* line discipline */
50 cc_t c_cc[NCCS]; /* control characters */
51 speed_t c_ispeed; /* input speed */
52 speed_t c_ospeed; /* output speed */
53};
54
55/* c_cc characters */
56
57#define VINTR 0
58#define VQUIT 1
59#define VERASE 2
60#define VKILL 3
61#define VEOF 4
62#define VTIME 5
63#define VMIN 6
64#define VSWTC 7
65#define VSTART 8
66#define VSTOP 9
67#define VSUSP 10
68#define VEOL 11
69#define VREPRINT 12
70#define VDISCARD 13
71#define VWERASE 14
72#define VLNEXT 15
73#define VEOL2 16
74
75/* c_iflag bits */
76
77#define IGNBRK 0000001
78#define BRKINT 0000002
79#define IGNPAR 0000004
80#define PARMRK 0000010
81#define INPCK 0000020
82#define ISTRIP 0000040
83#define INLCR 0000100
84#define IGNCR 0000200
85#define ICRNL 0000400
86#define IUCLC 0001000
87#define IXON 0002000
88#define IXANY 0004000
89#define IXOFF 0010000
90#define IMAXBEL 0020000
91#define IUTF8 0040000
92
93/* c_oflag bits */
94
95#define OPOST 0000001
96#define OLCUC 0000002
97#define ONLCR 0000004
98#define OCRNL 0000010
99#define ONOCR 0000020
100#define ONLRET 0000040
101#define OFILL 0000100
102#define OFDEL 0000200
103#define NLDLY 0000400
104#define NL0 0000000
105#define NL1 0000400
106#define CRDLY 0003000
107#define CR0 0000000
108#define CR1 0001000
109#define CR2 0002000
110#define CR3 0003000
111#define TABDLY 0014000
112#define TAB0 0000000
113#define TAB1 0004000
114#define TAB2 0010000
115#define TAB3 0014000
116#define XTABS 0014000
117#define BSDLY 0020000
118#define BS0 0000000
119#define BS1 0020000
120#define VTDLY 0040000
121#define VT0 0000000
122#define VT1 0040000
123#define FFDLY 0100000
124#define FF0 0000000
125#define FF1 0100000
126
127/* c_cflag bit meaning */
128
129#define CBAUD 0010017
130#define B0 0000000 /* hang up */
131#define B50 0000001
132#define B75 0000002
133#define B110 0000003
134#define B134 0000004
135#define B150 0000005
136#define B200 0000006
137#define B300 0000007
138#define B600 0000010
139#define B1200 0000011
140#define B1800 0000012
141#define B2400 0000013
142#define B4800 0000014
143#define B9600 0000015
144#define B19200 0000016
145#define B38400 0000017
146#define EXTA B19200
147#define EXTB B38400
148#define CSIZE 0000060
149#define CS5 0000000
150#define CS6 0000020
151#define CS7 0000040
152#define CS8 0000060
153#define CSTOPB 0000100
154#define CREAD 0000200
155#define PARENB 0000400
156#define PARODD 0001000
157#define HUPCL 0002000
158#define CLOCAL 0004000
159#define CBAUDEX 0010000
160#define BOTHER 0010000
161#define B57600 0010001
162#define B115200 0010002
163#define B230400 0010003
164#define B460800 0010004
165#define B500000 0010005
166#define B576000 0010006
167#define B921600 0010007
168#define B1000000 0010010
169#define B1152000 0010011
170#define B1500000 0010012
171#define B2000000 0010013
172#define B2500000 0010014
173#define B3000000 0010015
174#define B3500000 0010016
175#define B4000000 0010017
176#define CIBAUD 002003600000 /* input baud rate */
177#define CMSPAR 010000000000 /* mark or space (stick) parity */
178#define CRTSCTS 020000000000 /* flow control */
179
180#define IBSHIFT 16 /* Shift from CBAUD to CIBAUD */
181
182/* c_lflag bits */
183
184#define ISIG 0000001
185#define ICANON 0000002
186#define XCASE 0000004
187#define ECHO 0000010
188#define ECHOE 0000020
189#define ECHOK 0000040
190#define ECHONL 0000100
191#define NOFLSH 0000200
192#define TOSTOP 0000400
193#define ECHOCTL 0001000
194#define ECHOPRT 0002000
195#define ECHOKE 0004000
196#define FLUSHO 0010000
197#define PENDIN 0040000
198#define IEXTEN 0100000
199#define EXTPROC 0200000
200
201/* tcflow() and TCXONC use these */
202
203#define TCOOFF 0
204#define TCOON 1
205#define TCIOFF 2
206#define TCION 3
207
208/* tcflush() and TCFLSH use these */
209
210#define TCIFLUSH 0
211#define TCOFLUSH 1
212#define TCIOFLUSH 2
213
214/* tcsetattr uses these */
215
216#define TCSANOW 0
217#define TCSADRAIN 1
218#define TCSAFLUSH 2
219
220#endif /* _XTENSA_TERMBITS_H */
diff --git a/arch/xtensa/include/uapi/asm/types.h b/arch/xtensa/include/uapi/asm/types.h
new file mode 100644
index 000000000000..87ec7ae73cb1
--- /dev/null
+++ b/arch/xtensa/include/uapi/asm/types.h
@@ -0,0 +1,28 @@
1/*
2 * include/asm-xtensa/types.h
3 *
4 * This file is subject to the terms and conditions of the GNU General Public
5 * License. See the file "COPYING" in the main directory of this archive
6 * for more details.
7 *
8 * Copyright (C) 2001 - 2005 Tensilica Inc.
9 */
10
11#ifndef _UAPI_XTENSA_TYPES_H
12#define _UAPI_XTENSA_TYPES_H
13
14#include <asm-generic/int-ll64.h>
15
16#ifdef __ASSEMBLY__
17# define __XTENSA_UL(x) (x)
18# define __XTENSA_UL_CONST(x) x
19#else
20# define __XTENSA_UL(x) ((unsigned long)(x))
21# define __XTENSA_UL_CONST(x) x##UL
22#endif
23
24#ifndef __ASSEMBLY__
25
26#endif
27
28#endif /* _UAPI_XTENSA_TYPES_H */
diff --git a/arch/xtensa/include/uapi/asm/unistd.h b/arch/xtensa/include/uapi/asm/unistd.h
new file mode 100644
index 000000000000..479abaea5aae
--- /dev/null
+++ b/arch/xtensa/include/uapi/asm/unistd.h
@@ -0,0 +1,762 @@
1/*
2 * include/asm-xtensa/unistd.h
3 *
4 * This file is subject to the terms and conditions of the GNU General Public
5 * License. See the file "COPYING" in the main directory of this archive
6 * for more details.
7 *
8 * Copyright (C) 2001 - 2012 Tensilica Inc.
9 */
10
11#ifndef _UAPI_XTENSA_UNISTD_H
12#define _UAPI_XTENSA_UNISTD_H
13
14#ifndef __SYSCALL
15# define __SYSCALL(nr,func,nargs)
16#endif
17
18#define __NR_spill 0
19__SYSCALL( 0, sys_ni_syscall, 0)
20#define __NR_xtensa 1
21__SYSCALL( 1, sys_ni_syscall, 0)
22#define __NR_available4 2
23__SYSCALL( 2, sys_ni_syscall, 0)
24#define __NR_available5 3
25__SYSCALL( 3, sys_ni_syscall, 0)
26#define __NR_available6 4
27__SYSCALL( 4, sys_ni_syscall, 0)
28#define __NR_available7 5
29__SYSCALL( 5, sys_ni_syscall, 0)
30#define __NR_available8 6
31__SYSCALL( 6, sys_ni_syscall, 0)
32#define __NR_available9 7
33__SYSCALL( 7, sys_ni_syscall, 0)
34
35/* File Operations */
36
37#define __NR_open 8
38__SYSCALL( 8, sys_open, 3)
39#define __NR_close 9
40__SYSCALL( 9, sys_close, 1)
41#define __NR_dup 10
42__SYSCALL( 10, sys_dup, 1)
43#define __NR_dup2 11
44__SYSCALL( 11, sys_dup2, 2)
45#define __NR_read 12
46__SYSCALL( 12, sys_read, 3)
47#define __NR_write 13
48__SYSCALL( 13, sys_write, 3)
49#define __NR_select 14
50__SYSCALL( 14, sys_select, 5)
51#define __NR_lseek 15
52__SYSCALL( 15, sys_lseek, 3)
53#define __NR_poll 16
54__SYSCALL( 16, sys_poll, 3)
55#define __NR__llseek 17
56__SYSCALL( 17, sys_llseek, 5)
57#define __NR_epoll_wait 18
58__SYSCALL( 18, sys_epoll_wait, 4)
59#define __NR_epoll_ctl 19
60__SYSCALL( 19, sys_epoll_ctl, 4)
61#define __NR_epoll_create 20
62__SYSCALL( 20, sys_epoll_create, 1)
63#define __NR_creat 21
64__SYSCALL( 21, sys_creat, 2)
65#define __NR_truncate 22
66__SYSCALL( 22, sys_truncate, 2)
67#define __NR_ftruncate 23
68__SYSCALL( 23, sys_ftruncate, 2)
69#define __NR_readv 24
70__SYSCALL( 24, sys_readv, 3)
71#define __NR_writev 25
72__SYSCALL( 25, sys_writev, 3)
73#define __NR_fsync 26
74__SYSCALL( 26, sys_fsync, 1)
75#define __NR_fdatasync 27
76__SYSCALL( 27, sys_fdatasync, 1)
77#define __NR_truncate64 28
78__SYSCALL( 28, sys_truncate64, 2)
79#define __NR_ftruncate64 29
80__SYSCALL( 29, sys_ftruncate64, 2)
81#define __NR_pread64 30
82__SYSCALL( 30, sys_pread64, 6)
83#define __NR_pwrite64 31
84__SYSCALL( 31, sys_pwrite64, 6)
85
86#define __NR_link 32
87__SYSCALL( 32, sys_link, 2)
88#define __NR_rename 33
89__SYSCALL( 33, sys_rename, 2)
90#define __NR_symlink 34
91__SYSCALL( 34, sys_symlink, 2)
92#define __NR_readlink 35
93__SYSCALL( 35, sys_readlink, 3)
94#define __NR_mknod 36
95__SYSCALL( 36, sys_mknod, 3)
96#define __NR_pipe 37
97__SYSCALL( 37, sys_pipe, 1)
98#define __NR_unlink 38
99__SYSCALL( 38, sys_unlink, 1)
100#define __NR_rmdir 39
101__SYSCALL( 39, sys_rmdir, 1)
102
103#define __NR_mkdir 40
104__SYSCALL( 40, sys_mkdir, 2)
105#define __NR_chdir 41
106__SYSCALL( 41, sys_chdir, 1)
107#define __NR_fchdir 42
108__SYSCALL( 42, sys_fchdir, 1)
109#define __NR_getcwd 43
110__SYSCALL( 43, sys_getcwd, 2)
111
112#define __NR_chmod 44
113__SYSCALL( 44, sys_chmod, 2)
114#define __NR_chown 45
115__SYSCALL( 45, sys_chown, 3)
116#define __NR_stat 46
117__SYSCALL( 46, sys_newstat, 2)
118#define __NR_stat64 47
119__SYSCALL( 47, sys_stat64, 2)
120
121#define __NR_lchown 48
122__SYSCALL( 48, sys_lchown, 3)
123#define __NR_lstat 49
124__SYSCALL( 49, sys_newlstat, 2)
125#define __NR_lstat64 50
126__SYSCALL( 50, sys_lstat64, 2)
127#define __NR_available51 51
128__SYSCALL( 51, sys_ni_syscall, 0)
129
130#define __NR_fchmod 52
131__SYSCALL( 52, sys_fchmod, 2)
132#define __NR_fchown 53
133__SYSCALL( 53, sys_fchown, 3)
134#define __NR_fstat 54
135__SYSCALL( 54, sys_newfstat, 2)
136#define __NR_fstat64 55
137__SYSCALL( 55, sys_fstat64, 2)
138
139#define __NR_flock 56
140__SYSCALL( 56, sys_flock, 2)
141#define __NR_access 57
142__SYSCALL( 57, sys_access, 2)
143#define __NR_umask 58
144__SYSCALL( 58, sys_umask, 1)
145#define __NR_getdents 59
146__SYSCALL( 59, sys_getdents, 3)
147#define __NR_getdents64 60
148__SYSCALL( 60, sys_getdents64, 3)
149#define __NR_fcntl64 61
150__SYSCALL( 61, sys_fcntl64, 3)
151#define __NR_fallocate 62
152__SYSCALL( 62, sys_fallocate, 6)
153#define __NR_fadvise64_64 63
154__SYSCALL( 63, xtensa_fadvise64_64, 6)
155#define __NR_utime 64 /* glibc 2.3.3 ?? */
156__SYSCALL( 64, sys_utime, 2)
157#define __NR_utimes 65
158__SYSCALL( 65, sys_utimes, 2)
159#define __NR_ioctl 66
160__SYSCALL( 66, sys_ioctl, 3)
161#define __NR_fcntl 67
162__SYSCALL( 67, sys_fcntl, 3)
163
164#define __NR_setxattr 68
165__SYSCALL( 68, sys_setxattr, 5)
166#define __NR_getxattr 69
167__SYSCALL( 69, sys_getxattr, 4)
168#define __NR_listxattr 70
169__SYSCALL( 70, sys_listxattr, 3)
170#define __NR_removexattr 71
171__SYSCALL( 71, sys_removexattr, 2)
172#define __NR_lsetxattr 72
173__SYSCALL( 72, sys_lsetxattr, 5)
174#define __NR_lgetxattr 73
175__SYSCALL( 73, sys_lgetxattr, 4)
176#define __NR_llistxattr 74
177__SYSCALL( 74, sys_llistxattr, 3)
178#define __NR_lremovexattr 75
179__SYSCALL( 75, sys_lremovexattr, 2)
180#define __NR_fsetxattr 76
181__SYSCALL( 76, sys_fsetxattr, 5)
182#define __NR_fgetxattr 77
183__SYSCALL( 77, sys_fgetxattr, 4)
184#define __NR_flistxattr 78
185__SYSCALL( 78, sys_flistxattr, 3)
186#define __NR_fremovexattr 79
187__SYSCALL( 79, sys_fremovexattr, 2)
188
189/* File Map / Shared Memory Operations */
190
191#define __NR_mmap2 80
192__SYSCALL( 80, sys_mmap_pgoff, 6)
193#define __NR_munmap 81
194__SYSCALL( 81, sys_munmap, 2)
195#define __NR_mprotect 82
196__SYSCALL( 82, sys_mprotect, 3)
197#define __NR_brk 83
198__SYSCALL( 83, sys_brk, 1)
199#define __NR_mlock 84
200__SYSCALL( 84, sys_mlock, 2)
201#define __NR_munlock 85
202__SYSCALL( 85, sys_munlock, 2)
203#define __NR_mlockall 86
204__SYSCALL( 86, sys_mlockall, 1)
205#define __NR_munlockall 87
206__SYSCALL( 87, sys_munlockall, 0)
207#define __NR_mremap 88
208__SYSCALL( 88, sys_mremap, 4)
209#define __NR_msync 89
210__SYSCALL( 89, sys_msync, 3)
211#define __NR_mincore 90
212__SYSCALL( 90, sys_mincore, 3)
213#define __NR_madvise 91
214__SYSCALL( 91, sys_madvise, 3)
215#define __NR_shmget 92
216__SYSCALL( 92, sys_shmget, 4)
217#define __NR_shmat 93
218__SYSCALL( 93, xtensa_shmat, 4)
219#define __NR_shmctl 94
220__SYSCALL( 94, sys_shmctl, 4)
221#define __NR_shmdt 95
222__SYSCALL( 95, sys_shmdt, 4)
223
224/* Socket Operations */
225
226#define __NR_socket 96
227__SYSCALL( 96, sys_socket, 3)
228#define __NR_setsockopt 97
229__SYSCALL( 97, sys_setsockopt, 5)
230#define __NR_getsockopt 98
231__SYSCALL( 98, sys_getsockopt, 5)
232#define __NR_shutdown 99
233__SYSCALL( 99, sys_shutdown, 2)
234
235#define __NR_bind 100
236__SYSCALL(100, sys_bind, 3)
237#define __NR_connect 101
238__SYSCALL(101, sys_connect, 3)
239#define __NR_listen 102
240__SYSCALL(102, sys_listen, 2)
241#define __NR_accept 103
242__SYSCALL(103, sys_accept, 3)
243
244#define __NR_getsockname 104
245__SYSCALL(104, sys_getsockname, 3)
246#define __NR_getpeername 105
247__SYSCALL(105, sys_getpeername, 3)
248#define __NR_sendmsg 106
249__SYSCALL(106, sys_sendmsg, 3)
250#define __NR_recvmsg 107
251__SYSCALL(107, sys_recvmsg, 3)
252#define __NR_send 108
253__SYSCALL(108, sys_send, 4)
254#define __NR_recv 109
255__SYSCALL(109, sys_recv, 4)
256#define __NR_sendto 110
257__SYSCALL(110, sys_sendto, 6)
258#define __NR_recvfrom 111
259__SYSCALL(111, sys_recvfrom, 6)
260
261#define __NR_socketpair 112
262__SYSCALL(112, sys_socketpair, 4)
263#define __NR_sendfile 113
264__SYSCALL(113, sys_sendfile, 4)
265#define __NR_sendfile64 114
266__SYSCALL(114, sys_sendfile64, 4)
267#define __NR_sendmmsg 115
268__SYSCALL(115, sys_sendmmsg, 4)
269
270/* Process Operations */
271
272#define __NR_clone 116
273__SYSCALL(116, xtensa_clone, 5)
274#define __NR_execve 117
275__SYSCALL(117, xtensa_execve, 3)
276#define __NR_exit 118
277__SYSCALL(118, sys_exit, 1)
278#define __NR_exit_group 119
279__SYSCALL(119, sys_exit_group, 1)
280#define __NR_getpid 120
281__SYSCALL(120, sys_getpid, 0)
282#define __NR_wait4 121
283__SYSCALL(121, sys_wait4, 4)
284#define __NR_waitid 122
285__SYSCALL(122, sys_waitid, 5)
286#define __NR_kill 123
287__SYSCALL(123, sys_kill, 2)
288#define __NR_tkill 124
289__SYSCALL(124, sys_tkill, 2)
290#define __NR_tgkill 125
291__SYSCALL(125, sys_tgkill, 3)
292#define __NR_set_tid_address 126
293__SYSCALL(126, sys_set_tid_address, 1)
294#define __NR_gettid 127
295__SYSCALL(127, sys_gettid, 0)
296#define __NR_setsid 128
297__SYSCALL(128, sys_setsid, 0)
298#define __NR_getsid 129
299__SYSCALL(129, sys_getsid, 1)
300#define __NR_prctl 130
301__SYSCALL(130, sys_prctl, 5)
302#define __NR_personality 131
303__SYSCALL(131, sys_personality, 1)
304#define __NR_getpriority 132
305__SYSCALL(132, sys_getpriority, 2)
306#define __NR_setpriority 133
307__SYSCALL(133, sys_setpriority, 3)
308#define __NR_setitimer 134
309__SYSCALL(134, sys_setitimer, 3)
310#define __NR_getitimer 135
311__SYSCALL(135, sys_getitimer, 2)
312#define __NR_setuid 136
313__SYSCALL(136, sys_setuid, 1)
314#define __NR_getuid 137
315__SYSCALL(137, sys_getuid, 0)
316#define __NR_setgid 138
317__SYSCALL(138, sys_setgid, 1)
318#define __NR_getgid 139
319__SYSCALL(139, sys_getgid, 0)
320#define __NR_geteuid 140
321__SYSCALL(140, sys_geteuid, 0)
322#define __NR_getegid 141
323__SYSCALL(141, sys_getegid, 0)
324#define __NR_setreuid 142
325__SYSCALL(142, sys_setreuid, 2)
326#define __NR_setregid 143
327__SYSCALL(143, sys_setregid, 2)
328#define __NR_setresuid 144
329__SYSCALL(144, sys_setresuid, 3)
330#define __NR_getresuid 145
331__SYSCALL(145, sys_getresuid, 3)
332#define __NR_setresgid 146
333__SYSCALL(146, sys_setresgid, 3)
334#define __NR_getresgid 147
335__SYSCALL(147, sys_getresgid, 3)
336#define __NR_setpgid 148
337__SYSCALL(148, sys_setpgid, 2)
338#define __NR_getpgid 149
339__SYSCALL(149, sys_getpgid, 1)
340#define __NR_getppid 150
341__SYSCALL(150, sys_getppid, 0)
342#define __NR_getpgrp 151
343__SYSCALL(151, sys_getpgrp, 0)
344
345#define __NR_reserved152 152 /* set_thread_area */
346__SYSCALL(152, sys_ni_syscall, 0)
347#define __NR_reserved153 153 /* get_thread_area */
348__SYSCALL(153, sys_ni_syscall, 0)
349#define __NR_times 154
350__SYSCALL(154, sys_times, 1)
351#define __NR_acct 155
352__SYSCALL(155, sys_acct, 1)
353#define __NR_sched_setaffinity 156
354__SYSCALL(156, sys_sched_setaffinity, 3)
355#define __NR_sched_getaffinity 157
356__SYSCALL(157, sys_sched_getaffinity, 3)
357#define __NR_capget 158
358__SYSCALL(158, sys_capget, 2)
359#define __NR_capset 159
360__SYSCALL(159, sys_capset, 2)
361#define __NR_ptrace 160
362__SYSCALL(160, sys_ptrace, 4)
363#define __NR_semtimedop 161
364__SYSCALL(161, sys_semtimedop, 5)
365#define __NR_semget 162
366__SYSCALL(162, sys_semget, 4)
367#define __NR_semop 163
368__SYSCALL(163, sys_semop, 4)
369#define __NR_semctl 164
370__SYSCALL(164, sys_semctl, 4)
371#define __NR_available165 165
372__SYSCALL(165, sys_ni_syscall, 0)
373#define __NR_msgget 166
374__SYSCALL(166, sys_msgget, 4)
375#define __NR_msgsnd 167
376__SYSCALL(167, sys_msgsnd, 4)
377#define __NR_msgrcv 168
378__SYSCALL(168, sys_msgrcv, 4)
379#define __NR_msgctl 169
380__SYSCALL(169, sys_msgctl, 4)
381#define __NR_available170 170
382__SYSCALL(170, sys_ni_syscall, 0)
383
384/* File System */
385
386#define __NR_umount2 171
387__SYSCALL(171, sys_umount, 2)
388#define __NR_mount 172
389__SYSCALL(172, sys_mount, 5)
390#define __NR_swapon 173
391__SYSCALL(173, sys_swapon, 2)
392#define __NR_chroot 174
393__SYSCALL(174, sys_chroot, 1)
394#define __NR_pivot_root 175
395__SYSCALL(175, sys_pivot_root, 2)
396#define __NR_umount 176
397__SYSCALL(176, sys_umount, 2)
398#define __NR_swapoff 177
399__SYSCALL(177, sys_swapoff, 1)
400#define __NR_sync 178
401__SYSCALL(178, sys_sync, 0)
402#define __NR_syncfs 179
403__SYSCALL(179, sys_syncfs, 1)
404#define __NR_setfsuid 180
405__SYSCALL(180, sys_setfsuid, 1)
406#define __NR_setfsgid 181
407__SYSCALL(181, sys_setfsgid, 1)
408#define __NR_sysfs 182
409__SYSCALL(182, sys_sysfs, 3)
410#define __NR_ustat 183
411__SYSCALL(183, sys_ustat, 2)
412#define __NR_statfs 184
413__SYSCALL(184, sys_statfs, 2)
414#define __NR_fstatfs 185
415__SYSCALL(185, sys_fstatfs, 2)
416#define __NR_statfs64 186
417__SYSCALL(186, sys_statfs64, 3)
418#define __NR_fstatfs64 187
419__SYSCALL(187, sys_fstatfs64, 3)
420
421/* System */
422
423#define __NR_setrlimit 188
424__SYSCALL(188, sys_setrlimit, 2)
425#define __NR_getrlimit 189
426__SYSCALL(189, sys_getrlimit, 2)
427#define __NR_getrusage 190
428__SYSCALL(190, sys_getrusage, 2)
429#define __NR_futex 191
430__SYSCALL(191, sys_futex, 5)
431#define __NR_gettimeofday 192
432__SYSCALL(192, sys_gettimeofday, 2)
433#define __NR_settimeofday 193
434__SYSCALL(193, sys_settimeofday, 2)
435#define __NR_adjtimex 194
436__SYSCALL(194, sys_adjtimex, 1)
437#define __NR_nanosleep 195
438__SYSCALL(195, sys_nanosleep, 2)
439#define __NR_getgroups 196
440__SYSCALL(196, sys_getgroups, 2)
441#define __NR_setgroups 197
442__SYSCALL(197, sys_setgroups, 2)
443#define __NR_sethostname 198
444__SYSCALL(198, sys_sethostname, 2)
445#define __NR_setdomainname 199
446__SYSCALL(199, sys_setdomainname, 2)
447#define __NR_syslog 200
448__SYSCALL(200, sys_syslog, 3)
449#define __NR_vhangup 201
450__SYSCALL(201, sys_vhangup, 0)
451#define __NR_uselib 202
452__SYSCALL(202, sys_uselib, 1)
453#define __NR_reboot 203
454__SYSCALL(203, sys_reboot, 3)
455#define __NR_quotactl 204
456__SYSCALL(204, sys_quotactl, 4)
457#define __NR_nfsservctl 205
458__SYSCALL(205, sys_ni_syscall, 0) /* old nfsservctl */
459#define __NR__sysctl 206
460__SYSCALL(206, sys_sysctl, 1)
461#define __NR_bdflush 207
462__SYSCALL(207, sys_bdflush, 2)
463#define __NR_uname 208
464__SYSCALL(208, sys_newuname, 1)
465#define __NR_sysinfo 209
466__SYSCALL(209, sys_sysinfo, 1)
467#define __NR_init_module 210
468__SYSCALL(210, sys_init_module, 2)
469#define __NR_delete_module 211
470__SYSCALL(211, sys_delete_module, 1)
471
472#define __NR_sched_setparam 212
473__SYSCALL(212, sys_sched_setparam, 2)
474#define __NR_sched_getparam 213
475__SYSCALL(213, sys_sched_getparam, 2)
476#define __NR_sched_setscheduler 214
477__SYSCALL(214, sys_sched_setscheduler, 3)
478#define __NR_sched_getscheduler 215
479__SYSCALL(215, sys_sched_getscheduler, 1)
480#define __NR_sched_get_priority_max 216
481__SYSCALL(216, sys_sched_get_priority_max, 1)
482#define __NR_sched_get_priority_min 217
483__SYSCALL(217, sys_sched_get_priority_min, 1)
484#define __NR_sched_rr_get_interval 218
485__SYSCALL(218, sys_sched_rr_get_interval, 2)
486#define __NR_sched_yield 219
487__SYSCALL(219, sys_sched_yield, 0)
488#define __NR_available222 222
489__SYSCALL(222, sys_ni_syscall, 0)
490
491/* Signal Handling */
492
493#define __NR_restart_syscall 223
494__SYSCALL(223, sys_restart_syscall, 0)
495#define __NR_sigaltstack 224
496__SYSCALL(224, xtensa_sigaltstack, 2)
497#define __NR_rt_sigreturn 225
498__SYSCALL(225, xtensa_rt_sigreturn, 1)
499#define __NR_rt_sigaction 226
500__SYSCALL(226, sys_rt_sigaction, 4)
501#define __NR_rt_sigprocmask 227
502__SYSCALL(227, sys_rt_sigprocmask, 4)
503#define __NR_rt_sigpending 228
504__SYSCALL(228, sys_rt_sigpending, 2)
505#define __NR_rt_sigtimedwait 229
506__SYSCALL(229, sys_rt_sigtimedwait, 4)
507#define __NR_rt_sigqueueinfo 230
508__SYSCALL(230, sys_rt_sigqueueinfo, 3)
509#define __NR_rt_sigsuspend 231
510__SYSCALL(231, sys_rt_sigsuspend, 2)
511
512/* Message */
513
514#define __NR_mq_open 232
515__SYSCALL(232, sys_mq_open, 4)
516#define __NR_mq_unlink 233
517__SYSCALL(233, sys_mq_unlink, 1)
518#define __NR_mq_timedsend 234
519__SYSCALL(234, sys_mq_timedsend, 5)
520#define __NR_mq_timedreceive 235
521__SYSCALL(235, sys_mq_timedreceive, 5)
522#define __NR_mq_notify 236
523__SYSCALL(236, sys_mq_notify, 2)
524#define __NR_mq_getsetattr 237
525__SYSCALL(237, sys_mq_getsetattr, 3)
526#define __NR_available238 238
527__SYSCALL(238, sys_ni_syscall, 0)
528
529/* IO */
530
531#define __NR_io_setup 239
532__SYSCALL(239, sys_io_setup, 2)
533#define __NR_io_destroy 240
534__SYSCALL(240, sys_io_destroy, 1)
535#define __NR_io_submit 241
536__SYSCALL(241, sys_io_submit, 3)
537#define __NR_io_getevents 242
538__SYSCALL(242, sys_io_getevents, 5)
539#define __NR_io_cancel 243
540__SYSCALL(243, sys_io_cancel, 3)
541#define __NR_clock_settime 244
542__SYSCALL(244, sys_clock_settime, 2)
543#define __NR_clock_gettime 245
544__SYSCALL(245, sys_clock_gettime, 2)
545#define __NR_clock_getres 246
546__SYSCALL(246, sys_clock_getres, 2)
547#define __NR_clock_nanosleep 247
548__SYSCALL(247, sys_clock_nanosleep, 4)
549
550/* Timer */
551
552#define __NR_timer_create 248
553__SYSCALL(248, sys_timer_create, 3)
554#define __NR_timer_delete 249
555__SYSCALL(249, sys_timer_delete, 1)
556#define __NR_timer_settime 250
557__SYSCALL(250, sys_timer_settime, 4)
558#define __NR_timer_gettime 251
559__SYSCALL(251, sys_timer_gettime, 2)
560#define __NR_timer_getoverrun 252
561__SYSCALL(252, sys_timer_getoverrun, 1)
562
563/* System */
564
565#define __NR_reserved253 253
566__SYSCALL(253, sys_ni_syscall, 0)
567#define __NR_lookup_dcookie 254
568__SYSCALL(254, sys_lookup_dcookie, 4)
569#define __NR_available255 255
570__SYSCALL(255, sys_ni_syscall, 0)
571#define __NR_add_key 256
572__SYSCALL(256, sys_add_key, 5)
573#define __NR_request_key 257
574__SYSCALL(257, sys_request_key, 5)
575#define __NR_keyctl 258
576__SYSCALL(258, sys_keyctl, 5)
577#define __NR_available259 259
578__SYSCALL(259, sys_ni_syscall, 0)
579
580
581#define __NR_readahead 260
582__SYSCALL(260, sys_readahead, 5)
583#define __NR_remap_file_pages 261
584__SYSCALL(261, sys_remap_file_pages, 5)
585#define __NR_migrate_pages 262
586__SYSCALL(262, sys_migrate_pages, 0)
587#define __NR_mbind 263
588__SYSCALL(263, sys_mbind, 6)
589#define __NR_get_mempolicy 264
590__SYSCALL(264, sys_get_mempolicy, 5)
591#define __NR_set_mempolicy 265
592__SYSCALL(265, sys_set_mempolicy, 3)
593#define __NR_unshare 266
594__SYSCALL(266, sys_unshare, 1)
595#define __NR_move_pages 267
596__SYSCALL(267, sys_move_pages, 0)
597#define __NR_splice 268
598__SYSCALL(268, sys_splice, 0)
599#define __NR_tee 269
600__SYSCALL(269, sys_tee, 0)
601#define __NR_vmsplice 270
602__SYSCALL(270, sys_vmsplice, 0)
603#define __NR_available271 271
604__SYSCALL(271, sys_ni_syscall, 0)
605
606#define __NR_pselect6 272
607__SYSCALL(272, sys_pselect6, 0)
608#define __NR_ppoll 273
609__SYSCALL(273, sys_ppoll, 0)
610#define __NR_epoll_pwait 274
611__SYSCALL(274, sys_epoll_pwait, 0)
612#define __NR_epoll_create1 275
613__SYSCALL(275, sys_epoll_create1, 1)
614
615#define __NR_inotify_init 276
616__SYSCALL(276, sys_inotify_init, 0)
617#define __NR_inotify_add_watch 277
618__SYSCALL(277, sys_inotify_add_watch, 3)
619#define __NR_inotify_rm_watch 278
620__SYSCALL(278, sys_inotify_rm_watch, 2)
621#define __NR_inotify_init1 279
622__SYSCALL(279, sys_inotify_init1, 1)
623
624#define __NR_getcpu 280
625__SYSCALL(280, sys_getcpu, 0)
626#define __NR_kexec_load 281
627__SYSCALL(281, sys_ni_syscall, 0)
628
629#define __NR_ioprio_set 282
630__SYSCALL(282, sys_ioprio_set, 2)
631#define __NR_ioprio_get 283
632__SYSCALL(283, sys_ioprio_get, 3)
633
634#define __NR_set_robust_list 284
635__SYSCALL(284, sys_set_robust_list, 3)
636#define __NR_get_robust_list 285
637__SYSCALL(285, sys_get_robust_list, 3)
638#define __NR_available286 286
639__SYSCALL(286, sys_ni_syscall, 0)
640#define __NR_available287 287
641__SYSCALL(287, sys_ni_syscall, 0)
642
643/* Relative File Operations */
644
645#define __NR_openat 288
646__SYSCALL(288, sys_openat, 4)
647#define __NR_mkdirat 289
648__SYSCALL(289, sys_mkdirat, 3)
649#define __NR_mknodat 290
650__SYSCALL(290, sys_mknodat, 4)
651#define __NR_unlinkat 291
652__SYSCALL(291, sys_unlinkat, 3)
653#define __NR_renameat 292
654__SYSCALL(292, sys_renameat, 4)
655#define __NR_linkat 293
656__SYSCALL(293, sys_linkat, 5)
657#define __NR_symlinkat 294
658__SYSCALL(294, sys_symlinkat, 3)
659#define __NR_readlinkat 295
660__SYSCALL(295, sys_readlinkat, 4)
661#define __NR_utimensat 296
662__SYSCALL(296, sys_utimensat, 0)
663#define __NR_fchownat 297
664__SYSCALL(297, sys_fchownat, 5)
665#define __NR_futimesat 298
666__SYSCALL(298, sys_futimesat, 4)
667#define __NR_fstatat64 299
668__SYSCALL(299, sys_fstatat64, 0)
669#define __NR_fchmodat 300
670__SYSCALL(300, sys_fchmodat, 4)
671#define __NR_faccessat 301
672__SYSCALL(301, sys_faccessat, 4)
673#define __NR_available302 302
674__SYSCALL(302, sys_ni_syscall, 0)
675#define __NR_available303 303
676__SYSCALL(303, sys_ni_syscall, 0)
677
678#define __NR_signalfd 304
679__SYSCALL(304, sys_signalfd, 3)
680/* 305 was __NR_timerfd */
681__SYSCALL(305, sys_ni_syscall, 0)
682#define __NR_eventfd 306
683__SYSCALL(306, sys_eventfd, 1)
684#define __NR_recvmmsg 307
685__SYSCALL(307, sys_recvmmsg, 5)
686
687#define __NR_setns 308
688__SYSCALL(308, sys_setns, 2)
689#define __NR_signalfd4 309
690__SYSCALL(309, sys_signalfd4, 4)
691#define __NR_dup3 310
692__SYSCALL(310, sys_dup3, 3)
693#define __NR_pipe2 311
694__SYSCALL(311, sys_pipe2, 2)
695
696#define __NR_timerfd_create 312
697__SYSCALL(312, sys_timerfd_create, 2)
698#define __NR_timerfd_settime 313
699__SYSCALL(313, sys_timerfd_settime, 4)
700#define __NR_timerfd_gettime 314
701__SYSCALL(314, sys_timerfd_gettime, 2)
702#define __NR_available315 315
703__SYSCALL(315, sys_ni_syscall, 0)
704
705#define __NR_eventfd2 316
706__SYSCALL(316, sys_eventfd2, 2)
707#define __NR_preadv 317
708__SYSCALL(317, sys_preadv, 5)
709#define __NR_pwritev 318
710__SYSCALL(318, sys_pwritev, 5)
711#define __NR_available319 319
712__SYSCALL(319, sys_ni_syscall, 0)
713
714#define __NR_fanotify_init 320
715__SYSCALL(320, sys_fanotify_init, 2)
716#define __NR_fanotify_mark 321
717__SYSCALL(321, sys_fanotify_mark, 6)
718#define __NR_process_vm_readv 322
719__SYSCALL(322, sys_process_vm_readv, 6)
720#define __NR_process_vm_writev 323
721__SYSCALL(323, sys_process_vm_writev, 6)
722
723#define __NR_name_to_handle_at 324
724__SYSCALL(324, sys_name_to_handle_at, 5)
725#define __NR_open_by_handle_at 325
726__SYSCALL(325, sys_open_by_handle_at, 3)
727#define __NR_sync_file_range 326
728__SYSCALL(326, sys_sync_file_range2, 6)
729#define __NR_perf_event_open 327
730__SYSCALL(327, sys_perf_event_open, 5)
731
732#define __NR_rt_tgsigqueueinfo 328
733__SYSCALL(328, sys_rt_tgsigqueueinfo, 4)
734#define __NR_clock_adjtime 329
735__SYSCALL(329, sys_clock_adjtime, 2)
736#define __NR_prlimit64 330
737__SYSCALL(330, sys_prlimit64, 4)
738#define __NR_kcmp 331
739__SYSCALL(331, sys_kcmp, 5)
740
741
742#define __NR_syscall_count 332
743
744/*
745 * sysxtensa syscall handler
746 *
747 * int sysxtensa (SYS_XTENSA_ATOMIC_SET, ptr, val, unused);
748 * int sysxtensa (SYS_XTENSA_ATOMIC_ADD, ptr, val, unused);
749 * int sysxtensa (SYS_XTENSA_ATOMIC_EXG_ADD, ptr, val, unused);
750 * int sysxtensa (SYS_XTENSA_ATOMIC_CMP_SWP, ptr, oldval, newval);
751 * a2 a6 a3 a4 a5
752 */
753
754#define SYS_XTENSA_RESERVED 0 /* don't use this */
755#define SYS_XTENSA_ATOMIC_SET 1 /* set variable */
756#define SYS_XTENSA_ATOMIC_EXG_ADD 2 /* exchange memory and add */
757#define SYS_XTENSA_ATOMIC_ADD 3 /* add to memory */
758#define SYS_XTENSA_ATOMIC_CMP_SWP 4 /* compare and swap */
759
760#define SYS_XTENSA_COUNT 5 /* count */
761
762#endif /* _UAPI_XTENSA_UNISTD_H */
generated by cgit v1.2.2 (git 2.25.0) at 2026-05-27 22:38:39 -0400