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Date: Thu, 24 Jan 2008 16:03:26 +0100
From: monstr@...str.eu
To: monstr@...str.eu
Cc: linux-kernel@...r.kernel.org, stephen.neuendorffer@...inx.com,
john.williams@...alogix.com, microblaze-uclinux@...e.uq.edu.au
Subject: [PATCH 51/52] [microblaze] fcntl.h sockios.h ucontext.h unistd.h
From: Michal Simek <monstr@...str.eu>
Signed-off-by: Michal Simek <monstr@...str.eu>
---
include/asm-microblaze/fcntl.h | 104 +++++++
include/asm-microblaze/sockios.h | 23 ++
include/asm-microblaze/ucontext.h | 24 ++
include/asm-microblaze/unistd.h | 548 +++++++++++++++++++++++++++++++++++++
4 files changed, 699 insertions(+), 0 deletions(-)
create mode 100644 include/asm-microblaze/fcntl.h
create mode 100644 include/asm-microblaze/sockios.h
create mode 100644 include/asm-microblaze/ucontext.h
create mode 100644 include/asm-microblaze/unistd.h
diff --git a/include/asm-microblaze/fcntl.h b/include/asm-microblaze/fcntl.h
new file mode 100644
index 0000000..2b1fff2
--- /dev/null
+++ b/include/asm-microblaze/fcntl.h
@@ -0,0 +1,104 @@
+/*
+ * include/asm-microblaze/fcntl.h
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+ * Copyright (C) 2006 Atmark Techno, Inc.
+ */
+
+#ifndef _MICROBLAZE_FCNTL_H
+#define _MICROBLAZE_FCNTL_H
+
+/* open/fcntl - O_SYNC is only implemented on blocks devices and on files
+ located on an ext2 file system */
+#define O_ACCMODE 0003
+#define O_RDONLY 00
+#define O_WRONLY 01
+#define O_RDWR 02
+#define O_CREAT 0100 /* not fcntl */
+#define O_EXCL 0200 /* not fcntl */
+#define O_NOCTTY 0400 /* not fcntl */
+#define O_TRUNC 01000 /* not fcntl */
+#define O_APPEND 02000
+#define O_NONBLOCK 04000
+#define O_NDELAY O_NONBLOCK
+#define O_SYNC 010000
+#define FASYNC 020000 /* fcntl, for BSD compatibility */
+#define O_DIRECTORY 040000 /* must be a directory */
+#define O_NOFOLLOW 0100000 /* don't follow links */
+#define O_LARGEFILE 0200000
+#define O_DIRECT 0400000 /* direct disk access hint */
+#define O_NOATIME 01000000
+#define O_CLOEXEC 02000000
+
+#define F_DUPFD 0 /* dup */
+#define F_GETFD 1 /* get close_on_exec */
+#define F_SETFD 2 /* set/clear close_on_exec */
+#define F_GETFL 3 /* get file->f_flags */
+#define F_SETFL 4 /* set file->f_flags */
+#define F_GETLK 5
+#define F_SETLK 6
+#define F_SETLKW 7
+
+#define F_SETOWN 8 /* for sockets. */
+#define F_GETOWN 9 /* for sockets. */
+#define F_SETSIG 10 /* for sockets. */
+#define F_GETSIG 11 /* for sockets. */
+
+#define F_GETLK64 12 /* using 'struct flock64' */
+#define F_SETLK64 13
+#define F_SETLKW64 14
+
+/* for F_[GET|SET]FL */
+#define FD_CLOEXEC 1 /* actually anything with low bit set goes */
+
+/* for posix fcntl() and lockf() */
+#define F_RDLCK 0
+#define F_WRLCK 1
+#define F_UNLCK 2
+
+/* for old implementation of bsd flock () */
+#define F_EXLCK 4 /* or 3 */
+#define F_SHLCK 8 /* or 4 */
+
+/* for leases */
+#define F_INPROGRESS 16
+
+/* operations for bsd flock(), also used by the kernel implementation */
+#define LOCK_SH 1 /* shared lock */
+#define LOCK_EX 2 /* exclusive lock */
+#define LOCK_NB 4 /* or'd with one of the above to prevent blocking */
+#define LOCK_UN 8 /* remove lock */
+
+#define LOCK_MAND 32 /* This is a mandatory flock */
+#define LOCK_READ 64 /* ... Which allows concurrent read operations */
+#define LOCK_WRITE 128 /* ... Which allows concurrent write operations */
+#define LOCK_RW 192 /* ... Which allows concurrent read & write ops */
+
+#ifdef __KERNEL__
+#define F_POSIX 1
+#define F_FLOCK 2
+#define F_BROKEN 4 /* broken flock() emulation */
+#endif /* __KERNEL__ */
+
+struct flock {
+ short l_type;
+ short l_whence;
+ off_t l_start;
+ off_t l_len;
+ pid_t l_pid;
+};
+
+struct flock64 {
+ short l_type;
+ short l_whence;
+ loff_t l_start;
+ loff_t l_len;
+ pid_t l_pid;
+};
+
+#define F_LINUX_SPECIFIC_BASE 1024
+
+#endif /* _MICROBLAZE_FCNTL_H */
diff --git a/include/asm-microblaze/sockios.h b/include/asm-microblaze/sockios.h
new file mode 100644
index 0000000..079e166
--- /dev/null
+++ b/include/asm-microblaze/sockios.h
@@ -0,0 +1,23 @@
+/*
+ * include/asm-microblaze/sockios.h
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+ * Copyright (C) 2006 Atmark Techno, Inc.
+ */
+
+#ifndef _ASM_SOCKIOS_H
+#define _ASM_SOCKIOS_H
+
+#include <asm/ioctl.h>
+
+#define FIOSETOWN 0x8901
+#define SIOCSPGRP 0x8902
+#define FIOGETOWN 0x8903
+#define SIOCGPGRP 0x8904
+#define SIOCATMARK 0x8905
+#define SIOCGSTAMP 0x8906 /* Get stamp */
+
+#endif /* _ASM_SOCKIOS_H */
diff --git a/include/asm-microblaze/ucontext.h b/include/asm-microblaze/ucontext.h
new file mode 100644
index 0000000..da464cf
--- /dev/null
+++ b/include/asm-microblaze/ucontext.h
@@ -0,0 +1,24 @@
+/*
+ * include/asm-microblaze/ucontext.h
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+ * Copyright (C) 2006 Atmark Techno, Inc.
+ */
+
+#ifndef _ASM_UCONTEXT_H
+#define _ASM_UCONTEXT_H
+
+#include <asm/sigcontext.h>
+
+struct ucontext {
+ unsigned long uc_flags;
+ struct ucontext *uc_link;
+ stack_t uc_stack;
+ struct sigcontext uc_mcontext;
+ sigset_t uc_sigmask; /* mask last for extensibility */
+};
+
+#endif /* _ASM_UCONTEXT_H */
diff --git a/include/asm-microblaze/unistd.h b/include/asm-microblaze/unistd.h
new file mode 100644
index 0000000..abaa2b7
--- /dev/null
+++ b/include/asm-microblaze/unistd.h
@@ -0,0 +1,548 @@
+/*
+ * include/asm-microblaze/unistd.h
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+ * Copyright (C) 2007 Michal Simek <monstr@...str.eu>
+ * Copyright (C) 2006 Atmark Techno, Inc.
+ */
+
+#ifndef _ASM_UNISTD_H
+#define _ASM_UNISTD_H
+
+#define __NR_restart_syscall 0
+#define __NR_exit 1
+#define __NR_fork 2
+#define __NR_read 3
+#define __NR_write 4
+#define __NR_open 5
+#define __NR_close 6
+#define __NR_waitpid 7
+#define __NR_creat 8
+#define __NR_link 9
+#define __NR_unlink 10
+#define __NR_execve 11
+#define __NR_chdir 12
+#define __NR_time 13
+#define __NR_mknod 14
+#define __NR_chmod 15
+#define __NR_lchown 16
+#define __NR_break 17
+#define __NR_oldstat 18
+#define __NR_lseek 19
+#define __NR_getpid 20
+#define __NR_mount 21
+#define __NR_umount 22
+#define __NR_setuid 23
+#define __NR_getuid 24
+#define __NR_stime 25
+#define __NR_ptrace 26
+#define __NR_alarm 27
+#define __NR_oldfstat 28
+#define __NR_pause 29
+#define __NR_utime 30
+#define __NR_stty 31
+#define __NR_gtty 32
+#define __NR_access 33
+#define __NR_nice 34
+#define __NR_ftime 35
+#define __NR_sync 36
+#define __NR_kill 37
+#define __NR_rename 38
+#define __NR_mkdir 39
+#define __NR_rmdir 40
+#define __NR_dup 41
+#define __NR_pipe 42
+#define __NR_times 43
+#define __NR_prof 44
+#define __NR_brk 45
+#define __NR_setgid 46
+#define __NR_getgid 47
+#define __NR_signal 48
+#define __NR_geteuid 49
+#define __NR_getegid 50
+#define __NR_acct 51
+#define __NR_umount2 52
+#define __NR_lock 53
+#define __NR_ioctl 54
+#define __NR_fcntl 55
+#define __NR_mpx 56
+#define __NR_setpgid 57
+#define __NR_ulimit 58
+#define __NR_oldolduname 59
+#define __NR_umask 60
+#define __NR_chroot 61
+#define __NR_ustat 62
+#define __NR_dup2 63
+#define __NR_getppid 64
+#define __NR_getpgrp 65
+#define __NR_setsid 66
+#define __NR_sigaction 67
+#define __NR_sgetmask 68
+#define __NR_ssetmask 69
+#define __NR_setreuid 70
+#define __NR_setregid 71
+#define __NR_sigsuspend 72
+#define __NR_sigpending 73
+#define __NR_sethostname 74
+#define __NR_setrlimit 75
+#define __NR_getrlimit 76 /* Back compatible 2Gig limited rlimit */
+#define __NR_getrusage 77
+#define __NR_gettimeofday 78
+#define __NR_settimeofday 79
+#define __NR_getgroups 80
+#define __NR_setgroups 81
+#define __NR_select 82
+#define __NR_symlink 83
+#define __NR_oldlstat 84
+#define __NR_readlink 85
+#define __NR_uselib 86
+#define __NR_swapon 87
+#define __NR_reboot 88
+#define __NR_readdir 89
+#define __NR_mmap 90
+#define __NR_munmap 91
+#define __NR_truncate 92
+#define __NR_ftruncate 93
+#define __NR_fchmod 94
+#define __NR_fchown 95
+#define __NR_getpriority 96
+#define __NR_setpriority 97
+#define __NR_profil 98
+#define __NR_statfs 99
+#define __NR_fstatfs 100
+#define __NR_ioperm 101
+#define __NR_socketcall 102
+#define __NR_syslog 103
+#define __NR_setitimer 104
+#define __NR_getitimer 105
+#define __NR_stat 106
+#define __NR_lstat 107
+#define __NR_fstat 108
+#define __NR_olduname 109
+#define __NR_iopl 110
+#define __NR_vhangup 111
+#define __NR_idle 112
+#define __NR_vm86old 113
+#define __NR_wait4 114
+#define __NR_swapoff 115
+#define __NR_sysinfo 116
+#define __NR_ipc 117
+#define __NR_fsync 118
+#define __NR_sigreturn 119
+#define __NR_clone 120
+#define __NR_setdomainname 121
+#define __NR_uname 122
+#define __NR_modify_ldt 123
+#define __NR_adjtimex 124
+#define __NR_mprotect 125
+#define __NR_sigprocmask 126
+#define __NR_create_module 127
+#define __NR_init_module 128
+#define __NR_delete_module 129
+#define __NR_get_kernel_syms 130
+#define __NR_quotactl 131
+#define __NR_getpgid 132
+#define __NR_fchdir 133
+#define __NR_bdflush 134
+#define __NR_sysfs 135
+#define __NR_personality 136
+#define __NR_afs_syscall 137 /* Syscall for Andrew File System */
+#define __NR_setfsuid 138
+#define __NR_setfsgid 139
+#define __NR__llseek 140
+#define __NR_getdents 141
+#define __NR__newselect 142
+#define __NR_flock 143
+#define __NR_msync 144
+#define __NR_readv 145
+#define __NR_writev 146
+#define __NR_getsid 147
+#define __NR_fdatasync 148
+#define __NR__sysctl 149
+#define __NR_mlock 150
+#define __NR_munlock 151
+#define __NR_mlockall 152
+#define __NR_munlockall 153
+#define __NR_sched_setparam 154
+#define __NR_sched_getparam 155
+#define __NR_sched_setscheduler 156
+#define __NR_sched_getscheduler 157
+#define __NR_sched_yield 158
+#define __NR_sched_get_priority_max 159
+#define __NR_sched_get_priority_min 160
+#define __NR_sched_rr_get_interval 161
+#define __NR_nanosleep 162
+#define __NR_mremap 163
+#define __NR_setresuid 164
+#define __NR_getresuid 165
+#define __NR_vm86 166
+#define __NR_query_module 167
+#define __NR_poll 168
+#define __NR_nfsservctl 169
+#define __NR_setresgid 170
+#define __NR_getresgid 171
+#define __NR_prctl 172
+#define __NR_rt_sigreturn 173
+#define __NR_rt_sigaction 174
+#define __NR_rt_sigprocmask 175
+#define __NR_rt_sigpending 176
+#define __NR_rt_sigtimedwait 177
+#define __NR_rt_sigqueueinfo 178
+#define __NR_rt_sigsuspend 179
+#define __NR_pread64 180
+#define __NR_pwrite64 181
+#define __NR_chown 182
+#define __NR_getcwd 183
+#define __NR_capget 184
+#define __NR_capset 185
+#define __NR_sigaltstack 186
+#define __NR_sendfile 187
+#define __NR_getpmsg 188 /* some people actually want streams */
+#define __NR_putpmsg 189 /* some people actually want streams */
+#define __NR_vfork 190
+#define __NR_ugetrlimit 191 /* SuS compliant getrlimit */
+#define __NR_mmap2 192
+#define __NR_truncate64 193
+#define __NR_ftruncate64 194
+#define __NR_stat64 195
+#define __NR_lstat64 196
+#define __NR_fstat64 197
+#define __NR_lchown32 198
+#define __NR_getuid32 199
+#define __NR_getgid32 200
+#define __NR_geteuid32 201
+#define __NR_getegid32 202
+#define __NR_setreuid32 203
+#define __NR_setregid32 204
+#define __NR_getgroups32 205
+#define __NR_setgroups32 206
+#define __NR_fchown32 207
+#define __NR_setresuid32 208
+#define __NR_getresuid32 209
+#define __NR_setresgid32 210
+#define __NR_getresgid32 211
+#define __NR_chown32 212
+#define __NR_setuid32 213
+#define __NR_setgid32 214
+#define __NR_setfsuid32 215
+#define __NR_setfsgid32 216
+#define __NR_pivot_root 217
+#define __NR_mincore 218
+#define __NR_madvise 219
+#define __NR_madvise1 219 /* delete when C lib stub is removed */
+#define __NR_getdents64 220
+#define __NR_fcntl64 221
+/* 223 is unused */
+#define __NR_gettid 224
+#define __NR_readahead 225
+#define __NR_setxattr 226
+#define __NR_lsetxattr 227
+#define __NR_fsetxattr 228
+#define __NR_getxattr 229
+#define __NR_lgetxattr 230
+#define __NR_fgetxattr 231
+#define __NR_listxattr 232
+#define __NR_llistxattr 233
+#define __NR_flistxattr 234
+#define __NR_removexattr 235
+#define __NR_lremovexattr 236
+#define __NR_fremovexattr 237
+#define __NR_tkill 238
+#define __NR_sendfile64 239
+#define __NR_futex 240
+#define __NR_sched_setaffinity 241
+#define __NR_sched_getaffinity 242
+#define __NR_set_thread_area 243
+#define __NR_get_thread_area 244
+#define __NR_io_setup 245
+#define __NR_io_destroy 246
+#define __NR_io_getevents 247
+#define __NR_io_submit 248
+#define __NR_io_cancel 249
+#define __NR_fadvise64 250
+/* 251 is available for reuse (was briefly sys_set_zone_reclaim) */
+#define __NR_exit_group 252
+#define __NR_lookup_dcookie 253
+#define __NR_epoll_create 254
+#define __NR_epoll_ctl 255
+#define __NR_epoll_wait 256
+#define __NR_remap_file_pages 257
+#define __NR_set_tid_address 258
+#define __NR_timer_create 259
+#define __NR_timer_settime (__NR_timer_create+1)
+#define __NR_timer_gettime (__NR_timer_create+2)
+#define __NR_timer_getoverrun (__NR_timer_create+3)
+#define __NR_timer_delete (__NR_timer_create+4)
+#define __NR_clock_settime (__NR_timer_create+5)
+#define __NR_clock_gettime (__NR_timer_create+6)
+#define __NR_clock_getres (__NR_timer_create+7)
+#define __NR_clock_nanosleep (__NR_timer_create+8)
+#define __NR_statfs64 268
+#define __NR_fstatfs64 269
+#define __NR_tgkill 270
+#define __NR_utimes 271
+#define __NR_fadvise64_64 272
+#define __NR_vserver 273
+#define __NR_mbind 274
+#define __NR_get_mempolicy 275
+#define __NR_set_mempolicy 276
+#define __NR_mq_open 277
+#define __NR_mq_unlink (__NR_mq_open+1)
+#define __NR_mq_timedsend (__NR_mq_open+2)
+#define __NR_mq_timedreceive (__NR_mq_open+3)
+#define __NR_mq_notify (__NR_mq_open+4)
+#define __NR_mq_getsetattr (__NR_mq_open+5)
+#define __NR_kexec_load 283
+#define __NR_waitid 284
+/* #define __NR_sys_setaltroot 285 */
+#define __NR_add_key 286
+#define __NR_request_key 287
+#define __NR_keyctl 288
+#define __NR_ioprio_set 289
+#define __NR_ioprio_get 290
+#define __NR_inotify_init 291
+#define __NR_inotify_add_watch 292
+#define __NR_inotify_rm_watch 293
+#define __NR_migrate_pages 294
+#define __NR_openat 295
+#define __NR_mkdirat 296
+#define __NR_mknodat 297
+#define __NR_fchownat 298
+#define __NR_futimesat 299
+#define __NR_fstatat64 300
+#define __NR_unlinkat 301
+#define __NR_renameat 302
+#define __NR_linkat 303
+#define __NR_symlinkat 304
+#define __NR_readlinkat 305
+#define __NR_fchmodat 306
+#define __NR_faccessat 307
+#define __NR_pselect6 308
+#define __NR_ppoll 309
+#define __NR_unshare 310
+#define __NR_set_robust_list 311
+#define __NR_get_robust_list 312
+#define __NR_splice 313
+#define __NR_sync_file_range 314
+#define __NR_tee 315
+#define __NR_vmsplice 316
+#define __NR_move_pages 317
+#define __NR_getcpu 318
+#define __NR_epoll_pwait 319
+#define __NR_utimensat 320
+#define __NR_signalfd 321
+#define __NR_timerfd 322
+#define __NR_eventfd 323
+#define __NR_fallocate 324
+
+#define NR_syscalls 324
+
+/*
+ * user-visible error numbers are in the range -1 - -128: see
+ * <asm-generic/errno.h>
+ *
+ * both i386 and microblaze use generic version * of errno.h. the
+ * generic version of errno.h has more than 128 of * numbers. not
+ * sure what the comment means.
+ *
+ * following code is taken from mb 2.4
+ */
+#define __syscall_return(type, res) \
+do { \
+ /* user-visible error numbers are in the range -1 - -124: \
+ see <asm-microblaze/errno.h> */ \
+ if ((unsigned long)(res) >= (unsigned long)(-125)) { \
+ errno = -(res); \
+ res = -1; \
+ } \
+ return (type) (res); \
+} while (0)
+
+#define _syscall0(type, name) \
+type name(void) \
+{ \
+ long __ret; \
+ asm volatile ("addik r12, r0, %1 \n\t" \
+ "brki r14, 0x8 \n\t" \
+ "addk %0, r3, r0 \n\t" \
+ : "=r" (__ret) \
+ : "i" (__NR_##name) \
+ : "r3", "r4", "r5", "r6", "r7", "r8", "r9", \
+ "r10", "r12", "r14", "cc"); \
+ __syscall_return(type, __ret); \
+}
+
+#define _syscall1(type, name, type1, arg1) \
+type name(type1 arg1) \
+{ \
+ long __ret; \
+ asm volatile ("addk r5, r0, %2 \n\t" \
+ "addik r12, r0, %1 \n\t" \
+ "brki r14, 0x8 \n\t" \
+ "addk %0, r3, r0 \n\t" \
+ : "=r" (__ret) \
+ : "i" (__NR_##name), \
+ "r" ((long)arg1) \
+ : "r3", "r4", "r5", "r6", "r7", "r8", "r9", \
+ "r10", "r12", "r14", "cc"); \
+ __syscall_return(type, __ret); \
+}
+
+#define _syscall2(type, name, type1, arg1, type2, arg2) \
+type name(type1 arg1, type2 arg2) \
+{ \
+ long __ret; \
+ asm volatile ("addk r5, r0, %2 \n\t" \
+ "addk r6, r0, %3 \n\t" \
+ "addik r12, r0, %1 \n\t" \
+ "brki r14, 0x8 \n\t" \
+ "addk %0, r3, r0 \n\t" \
+ : "=r" (__ret) \
+ : "i" (__NR_##name), \
+ "r" ((long)arg1), \
+ "r" ((long)arg2) \
+ "r3", "r4", "r5", "r6", "r7", "r8", "r9", \
+ "r10", "r12", "r14", "cc"); \
+ __syscall_return(type, __ret); \
+}
+
+#define _syscall3(type, name, type1, arg1, type2, arg2, type3, arg3) \
+type name(type1 arg1, type2 arg2, type3 arg3) \
+{ \
+ long __ret; \
+ asm volatile ("addk r5, r0, %2 \n\t" \
+ "addk r6, r0, %3 \n\t" \
+ "addk r7, r0, %4 \n\t" \
+ "addik r12, r0, %1 \n\t" \
+ "brki r14, 0x8 \n\t" \
+ "addk %0, r3, r0 \n\t" \
+ : "=r" (__ret) \
+ : "i" (__NR_##name), \
+ "r" ((long)arg1), \
+ "r" ((long)arg2), \
+ "r" ((long)arg3) \
+ : "r3", "r4", "r5", "r6", "r7", "r8", "r9", \
+ "r10", "r12", "r14", "cc"); \
+ __syscall_return(type, __ret); \
+}
+
+#define _syscall4(type, name, type1, arg1, type2, arg2, type3, arg3, \
+ type4, arg4) \
+type name(type1 arg1, type2 arg2, type3 arg3, type4 arg4) \
+{ \
+ long __ret; \
+ asm volatile ("addk r5, r0, %2 \n\t" \
+ "addk r6, r0, %3 \n\t" \
+ "addk r7, r0, %4 \n\t" \
+ "addk r8, r0, %5 \n\t" \
+ "addik r12, r0, %1 \n\t" \
+ "brki r14, 0x8 \n\t" \
+ "addk %0, r3, r0 \n\t" \
+ : "=r" (__ret) \
+ : "i" (__NR_##name), \
+ "r" ((long)arg1), \
+ "r" ((long)arg2), \
+ "r" ((long)arg3), \
+ "r" ((long)arg4) \
+ : "r3", "r4", "r5", "r6", "r7", "r8", "r9", \
+ "r10", "r12", "r14", "cc"); \
+ __syscall_return(type, __ret); \
+}
+
+#define _syscall5(type, name, type1, arg1, type2, arg2, type3, arg3, \
+ type4, arg4, type5, arg5) \
+type name(type1 arg1, type2 arg2, type3 arg3, type4 arg4, type5 arg5) \
+{ \
+ long __ret; \
+ asm volatile ("addk r5, r0, %2 \n\t" \
+ "addk r6, r0, %3 \n\t" \
+ "addk r7, r0, %4 \n\t" \
+ "addk r8, r0, %5 \n\t" \
+ "addk r9, r0, %6 \n\t" \
+ "addik r12, r0, %1 \n\t" \
+ "brki r14, 0x8 \n\t" \
+ "addk %0, r3, r0 \n\t" \
+ : "=r" (__ret) \
+ : "i" (__NR_##name), \
+ "r" ((long)arg1), \
+ "r" ((long)arg2), \
+ "r" ((long)arg3), \
+ "r" ((long)arg4), \
+ "r" ((long)arg5) \
+ : "r3", "r4", "r5", "r6", "r7", "r8", "r9", \
+ "r10", "r12", "r14", "cc"); \
+ __syscall_return(type, __ret); \
+}
+
+#define _syscall6(type, name, type1, arg1, type2, arg2, type3, arg3, \
+ type4, arg4, type5, arg5, type6, arg6) \
+type name(type1 arg1, type2 arg2, type3 arg3, type4 arg4, type5 arg5, \
+ type6 arg6) \
+{ \
+ long __ret; \
+ asm volatile ("addk r5, r0, %2 \n\t" \
+ "addk r6, r0, %3 \n\t" \
+ "addk r7, r0, %4 \n\t" \
+ "addk r8, r0, %5 \n\t" \
+ "addk r9, r0, %6 \n\t" \
+ "addk r10, r0, %7 \n\t" \
+ "addik r12, r0, %1 \n\t" \
+ "brki r14, 0x8 \n\t" \
+ "addk %0, r3, r0 \n\t" \
+ : "=r" (__ret) \
+ : "i" (__NR_##name), \
+ "r" ((long)arg1), \
+ "r" ((long)arg2), \
+ "r" ((long)arg3), \
+ "r" ((long)arg4), \
+ "r" ((long)arg5), \
+ "r" ((long)arg6) \
+ : "r3", "r4", "r5", "r6", "r7", "r8", "r9", \
+ "r10", "r12", "r14", "cc"); \
+ __syscall_return(type, __ret); \
+}
+
+#ifdef __KERNEL_SYSCALLS__
+
+extern long execve(const char *filename, char **argv, char **envp);
+
+#endif /* __KERNEL_SYSCALLS__ */
+
+#ifdef __KERNEL__
+#define __ARCH_WANT_IPC_PARSE_VERSION
+/* #define __ARCH_WANT_OLD_READDIR */
+/* #define __ARCH_WANT_OLD_STAT */
+#define __ARCH_WANT_STAT64
+#define __ARCH_WANT_SYS_ALARM
+#define __ARCH_WANT_SYS_GETHOSTNAME
+#define __ARCH_WANT_SYS_PAUSE
+#define __ARCH_WANT_SYS_SGETMASK
+#define __ARCH_WANT_SYS_SIGNAL
+#define __ARCH_WANT_SYS_TIME
+#define __ARCH_WANT_SYS_UTIME
+#define __ARCH_WANT_SYS_WAITPID
+#define __ARCH_WANT_SYS_SOCKETCALL
+#define __ARCH_WANT_SYS_FADVISE64
+#define __ARCH_WANT_SYS_GETPGRP
+#define __ARCH_WANT_SYS_LLSEEK
+#define __ARCH_WANT_SYS_NICE
+/* #define __ARCH_WANT_SYS_OLD_GETRLIMIT */
+#define __ARCH_WANT_SYS_OLDUMOUNT
+#define __ARCH_WANT_SYS_SIGPENDING
+#define __ARCH_WANT_SYS_SIGPROCMASK
+#define __ARCH_WANT_SYS_RT_SIGACTION
+/* #define __ARCH_WANT_SYS_RT_SIGSUSPEND */
+#endif
+
+/*
+ * "Conditional" syscalls
+ *
+ * What we want is __attribute__((weak,alias("sys_ni_syscall"))),
+ * but it doesn't work on all toolchains, so we just do it by hand
+ */
+#define cond_syscall(x) asm(".weak\t" #x "\n\t.set\t" #x ",sys_ni_syscall");
+
+#endif /* _ASM_UNISTD_H */
--
1.5.4.rc4.14.g6fc74
--
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