PPC port cleaned up, static linking works well now.

55 files changed, 1373 insertions, 1095 deletions

diff --git a/arch/ppc/atomic.h b/arch/powerpc/atomic.h
index af397599..af397599 100644
--- a/arch/ppc/atomic.h
+++ b/arch/powerpc/atomic.h
diff --git a/arch/ppc/bits/alltypes.h.sh b/arch/powerpc/bits/alltypes.h.sh
index 9fa6fab2..9fa6fab2 100755
--- a/arch/ppc/bits/alltypes.h.sh
+++ b/arch/powerpc/bits/alltypes.h.sh
diff --git a/arch/ppc/bits/endian.h b/arch/powerpc/bits/endian.h
index 4442abf4..4442abf4 100644
--- a/arch/ppc/bits/endian.h
+++ b/arch/powerpc/bits/endian.h
diff --git a/arch/ppc/bits/errno.h b/arch/powerpc/bits/errno.h
index c75720ef..9a193a2d 100644
--- a/arch/ppc/bits/errno.h
+++ b/arch/powerpc/bits/errno.h
@@ -55,7 +55,7 @@
 #define ENOANO          55
 #define EBADRQC         56
 #define EBADSLT         57
-#define EDEADLOCK       EDEADLK
+#define EDEADLOCK       58 
 #define EBFONT          59
 #define ENOSTR          60
 #define ENODATA         61
diff --git a/arch/ppc/bits/fcntl.h b/arch/powerpc/bits/fcntl.h
index fc65ebcc..83c02226 100644
--- a/arch/ppc/bits/fcntl.h
+++ b/arch/powerpc/bits/fcntl.h
@@ -12,8 +12,8 @@
 #define O_CLOEXEC  02000000
 
 #define O_ASYNC      020000
-#define O_DIRECT    0200000
-#define O_LARGEFILE 0400000
+#define O_DIRECT    0400000
+#define O_LARGEFILE 0200000
 #define O_NOATIME  01000000
 #define O_NDELAY O_NONBLOCK
 
@@ -31,3 +31,7 @@
 #define F_GETLK 12
 #define F_SETLK 13
 #define F_SETLKW 14
+
+#define F_SETOWN_EX 15
+#define F_GETOWN_EX 16
+
diff --git a/arch/ppc/bits/fenv.h b/arch/powerpc/bits/fenv.h
index edbdea2a..edbdea2a 100644
--- a/arch/ppc/bits/fenv.h
+++ b/arch/powerpc/bits/fenv.h
diff --git a/arch/ppc/bits/float.h b/arch/powerpc/bits/float.h
index dce9e2d9..dce9e2d9 100644
--- a/arch/ppc/bits/float.h
+++ b/arch/powerpc/bits/float.h
diff --git a/arch/ppc/bits/ioctl.h b/arch/powerpc/bits/ioctl.h
index a4197afd..f2eff4d0 100644
--- a/arch/ppc/bits/ioctl.h
+++ b/arch/powerpc/bits/ioctl.h
@@ -1,12 +1,31 @@
-#define _IOC(a,b,c,d) ( ((a)<<29) | ((b)<<8) | (c) | ((d)<<16) )
+//#define _IOC(a,b,c,d) ( ((a)<<29) | ((b)<<8) | (c) | ((d)<<16) )
+//
+#define _IOC_SIZEBITS   13
+#define _IOC_DIRBITS    3
+
+#define _IOC_NRBITS     8
+#define _IOC_TYPEBITS   8
+
+#define _IOC_NRSHIFT    0
+#define _IOC_TYPESHIFT  (_IOC_NRSHIFT+_IOC_NRBITS)
+#define _IOC_SIZESHIFT  (_IOC_TYPESHIFT+_IOC_TYPEBITS)
+#define _IOC_DIRSHIFT   (_IOC_SIZESHIFT+_IOC_SIZEBITS)
+
+#define _IOC(dir,type,nr,size) \
+        (((dir)  << _IOC_DIRSHIFT) | \
+          ((type) << _IOC_TYPESHIFT) | \
+          ((nr)   << _IOC_NRSHIFT) | \
+          ((size) << _IOC_SIZESHIFT))
+
+
 #define _IOC_NONE  1U
-#define _IOC_WRITE 2U
-#define _IOC_READ  4U
+#define _IOC_WRITE 4U
+#define _IOC_READ  2U
 
 #define _IO(a,b) _IOC(_IOC_NONE,(a),(b),0)
-#define _IOW(a,b,c) _IOC(1,(a),(b),sizeof(c))
-#define _IOR(a,b,c) _IOC(2,(a),(b),sizeof(c))
-#define _IOWR(a,b,c) _IOC(4,(a),(b),sizeof(c))
+#define _IOW(a,b,c) _IOC(_IOC_WRITE,(a),(b),sizeof(c))
+#define _IOR(a,b,c) _IOC(_IOC_READ ,(a),(b),sizeof(c))
+#define _IOWR(a,b,c) _IOC(_IOC_READ | _IOC_WRITE,(a),(b),sizeof(c))
 
 #define TCGETS		0x5401
 #define TCSETS		0x5402
diff --git a/arch/ppc/bits/ipc.h b/arch/powerpc/bits/ipc.h
index 51ad4427..b0bcfa3f 100644
--- a/arch/ppc/bits/ipc.h
+++ b/arch/powerpc/bits/ipc.h
@@ -10,3 +10,6 @@ struct ipc_perm
 	long __pad1;
 	long __pad2;
 };
+
+#define IPC_64 0x100
+
diff --git a/arch/ppc/bits/limits.h b/arch/powerpc/bits/limits.h
index e19461df..e19461df 100644
--- a/arch/ppc/bits/limits.h
+++ b/arch/powerpc/bits/limits.h
diff --git a/arch/ppc/bits/mman.h b/arch/powerpc/bits/mman.h
index 302044eb..302044eb 100644
--- a/arch/ppc/bits/mman.h
+++ b/arch/powerpc/bits/mman.h
diff --git a/arch/ppc/bits/msg.h b/arch/powerpc/bits/msg.h
index 3db8576b..3db8576b 100644
--- a/arch/ppc/bits/msg.h
+++ b/arch/powerpc/bits/msg.h
diff --git a/arch/ppc/bits/posix.h b/arch/powerpc/bits/posix.h
index 30a38714..30a38714 100644
--- a/arch/ppc/bits/posix.h
+++ b/arch/powerpc/bits/posix.h
diff --git a/arch/ppc/bits/reg.h b/arch/powerpc/bits/reg.h
index 0c7bffca..0c7bffca 100644
--- a/arch/ppc/bits/reg.h
+++ b/arch/powerpc/bits/reg.h
diff --git a/arch/ppc/bits/setjmp.h b/arch/powerpc/bits/setjmp.h
index a4baec4c..a4baec4c 100644
--- a/arch/ppc/bits/setjmp.h
+++ b/arch/powerpc/bits/setjmp.h
diff --git a/arch/ppc/bits/shm.h b/arch/powerpc/bits/shm.h
index 8807c4fb..8807c4fb 100644
--- a/arch/ppc/bits/shm.h
+++ b/arch/powerpc/bits/shm.h
diff --git a/arch/powerpc/bits/signal.h b/arch/powerpc/bits/signal.h
new file mode 100644
index 00000000..d633694d
--- /dev/null
+++ b/arch/powerpc/bits/signal.h
@@ -0,0 +1,103 @@
+#if defined(_POSIX_SOURCE) || defined(_POSIX_C_SOURCE) \
+ || defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) || defined(_BSD_SOURCE)
+
+typedef unsigned long gregset_t[48];
+
+typedef struct {
+	double fpregs[32];
+	double fpscr;
+	unsigned _pad[2];
+} fpregset_t;
+
+typedef struct {
+	unsigned vrregs[32][4];
+	unsigned vrsave;
+	unsigned _pad[2];
+	unsigned vscr;
+} vrregset_t;
+
+typedef struct {
+	gregset_t gregs;
+	fpregset_t fpregs;
+	vrregset_t vrregs __attribute__((__aligned__(16)));
+} mcontext_t;
+
+typedef struct __ucontext {
+	unsigned long uc_flags;
+	struct __ucontext *uc_link;
+	stack_t uc_stack;
+	int uc_pad[7];
+	struct mcontext_t *uc_regs;
+	
+	sigset_t uc_sigmask;
+	
+        int             uc_maskext[30];
+        int             uc_pad2[3];
+	
+	mcontext_t uc_mcontext;
+	char uc_reg_space[sizeof(mcontext_t) + 12];
+} ucontext_t;
+
+#define SA_NOCLDSTOP  1U
+#define SA_NOCLDWAIT  2U
+#define SA_SIGINFO    4U
+#define SA_ONSTACK    0x08000000U
+#define SA_RESTART    0x10000000U
+#define SA_NODEFER    0x40000000U
+#define SA_RESETHAND  0x80000000U
+#define SA_RESTORER   0x04000000U
+
+#if defined(_GNU_SOURCE) || defined(_BSD_SOURCE)
+
+struct sigcontext
+{
+	unsigned long _unused[4];
+	int signal;
+	unsigned long handler;
+	unsigned long oldmask;
+	void *regs; /* originally struct pt_regs _user *regs,
+			pt_regs is defined in arch/powerpc/include/asm/ptrace.h */
+	gregset_t gp_regs;
+	fpregset_t fp_regs;
+	vrregset_t *v_regs;
+	long vmx_reserve[33+33+32+1]; /* 33=34 for ppc64 */
+};
+#define NSIG      64
+#endif
+
+#endif
+
+#define SIGHUP    1
+#define SIGINT    2
+#define SIGQUIT   3
+#define SIGILL    4
+#define SIGTRAP   5
+#define SIGABRT   6
+#define SIGIOT    6
+#define SIGBUS    7
+#define SIGFPE    8
+#define SIGKILL   9
+#define SIGUSR1   10
+#define SIGSEGV   11
+#define SIGUSR2   12
+#define SIGPIPE   13
+#define SIGALRM   14
+#define SIGTERM   15
+#define SIGSTKFLT 16
+#define SIGCHLD   17
+#define SIGCONT   18
+#define SIGSTOP   19
+#define SIGTSTP   20
+#define SIGTTIN   21
+#define SIGTTOU   22
+#define SIGURG    23
+#define SIGXCPU   24
+#define SIGXFSZ   25
+#define SIGVTALRM 26
+#define SIGPROF   27
+#define SIGWINCH  28
+#define SIGIO     29
+#define SIGPOLL   29
+#define SIGPWR    30
+#define SIGSYS    31
+#define SIGUNUSED SIGSYS
diff --git a/arch/powerpc/bits/socket.h b/arch/powerpc/bits/socket.h
new file mode 100644
index 00000000..3d97193a
--- /dev/null
+++ b/arch/powerpc/bits/socket.h
@@ -0,0 +1,34 @@
+struct msghdr
+{
+	void *msg_name;
+	int msg_namelen;
+	struct iovec *msg_iov;
+	unsigned long msg_iovlen;
+	void *msg_control;
+	unsigned long  msg_controllen;
+	unsigned msg_flags;
+};
+
+#define SO_DEBUG        1
+#define SO_REUSEADDR    2
+#define SO_TYPE         3
+#define SO_ERROR        4
+#define SO_DONTROUTE    5
+#define SO_BROADCAST    6
+#define SO_SNDBUF       7
+#define SO_RCVBUF       8
+#define SO_SNDBUFFORCE  32
+#define SO_RCVBUFFORCE  33
+#define SO_KEEPALIVE    9
+#define SO_OOBINLINE    10
+#define SO_NO_CHECK     11
+#define SO_PRIORITY     12
+#define SO_LINGER       13
+#define SO_BSDCOMPAT    14
+#define SO_RCVLOWAT     16
+#define SO_SNDLOWAT     17
+#define SO_RCVTIMEO     18
+#define SO_SNDTIMEO     19
+#define SO_PASSCRED     20
+#define SO_PEERCRED     21
+ 
diff --git a/arch/ppc/bits/stat.h b/arch/powerpc/bits/stat.h
index aa8414ee..aa8414ee 100644
--- a/arch/ppc/bits/stat.h
+++ b/arch/powerpc/bits/stat.h
diff --git a/arch/ppc/bits/statfs.h b/arch/powerpc/bits/statfs.h
index f103f4e4..f103f4e4 100644
--- a/arch/ppc/bits/statfs.h
+++ b/arch/powerpc/bits/statfs.h
diff --git a/arch/ppc/bits/stdarg.h b/arch/powerpc/bits/stdarg.h
index fde37814..fde37814 100644
--- a/arch/ppc/bits/stdarg.h
+++ b/arch/powerpc/bits/stdarg.h
diff --git a/arch/ppc/bits/stdint.h b/arch/powerpc/bits/stdint.h
index 8e21a8cb..8e21a8cb 100644
--- a/arch/ppc/bits/stdint.h
+++ b/arch/powerpc/bits/stdint.h
diff --git a/arch/powerpc/bits/syscall.h b/arch/powerpc/bits/syscall.h
new file mode 100644
index 00000000..3ccd14ff
--- /dev/null
+++ b/arch/powerpc/bits/syscall.h
@@ -0,0 +1,741 @@
+#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
+#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_vm86                   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
+#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_setresuid32            164
+#define __NR_setresuid              164
+#define __NR_getresuid32            165
+#define __NR_getresuid              165
+#define __NR_query_module           166
+#define __NR_poll                   167
+#define __NR_nfsservctl             168
+#define __NR_setresgid32            169
+#define __NR_setresgid              169
+#define __NR_getresgid32            170
+#define __NR_getresgid              170
+#define __NR_prctl                  171
+#define __NR_rt_sigreturn           172
+#define __NR_rt_sigaction           173
+#define __NR_rt_sigprocmask         174
+#define __NR_rt_sigpending          175
+#define __NR_rt_sigtimedwait        176
+#define __NR_rt_sigqueueinfo        177
+#define __NR_rt_sigsuspend          178
+#define __NR_pread64                179
+#define __NR_pwrite64               180
+#define __NR_chown                  181
+#define __NR_getcwd                 182
+#define __NR_capget                 183
+#define __NR_capset                 184
+#define __NR_sigaltstack            185
+#define __NR_sendfile               186
+#define __NR_getpmsg                187
+#define __NR_putpmsg                188
+#define __NR_vfork                  189
+#define __NR_ugetrlimit             190
+#define __NR_readahead              191
+#if !defined(__PPC64) || defined(__ABI32)
+#define __NR_mmap2                  192
+#define __NR_truncate64             193
+#define __NR_ftruncate64            194
+#define __NR_stat64                 195
+#define __NR_lstat64                196
+#define __NR_fstat64                197
+#endif
+#define __NR_pciconfig_read         198
+#define __NR_pciconfig_write        199
+#define __NR_pciconfig_iobase       200
+#define __NR_multiplexer            201
+#define __NR_getdents64             202
+#define __NR_pivot_root             203
+#if !defined(__PPC64) || defined(__ABI32)
+#define __NR_fcntl64                204
+#endif
+#define __NR_madvise                205
+#define __NR_mincore                206
+#define __NR_gettid                 207
+#define __NR_tkill                  208
+#define __NR_setxattr               209
+#define __NR_lsetxattr              210
+#define __NR_fsetxattr              211
+#define __NR_getxattr               212
+#define __NR_lgetxattr              213
+#define __NR_fgetxattr              214
+#define __NR_listxattr              215
+#define __NR_llistxattr             216
+#define __NR_flistxattr             217
+#define __NR_removexattr            218
+#define __NR_lremovexattr           219
+#define __NR_fremovexattr           220
+#define __NR_futex                  221
+#define __NR_sched_setaffinity      222
+#define __NR_sched_getaffinity      223
+#define __NR_tuxcall                225
+#if !defined(__PPC64) || defined(__ABI32)
+#define __NR_sendfile64             226
+#endif
+#define __NR_io_setup               227
+#define __NR_io_destroy             228
+#define __NR_io_getevents           229
+#define __NR_io_submit              230
+#define __NR_io_cancel              231
+#define __NR_set_tid_address        232
+#define __NR_fadvise64              233
+#define __NR_exit_group             234
+#define __NR_lookup_dcookie         235
+#define __NR_epoll_create           236
+#define __NR_epoll_ctl              237
+#define __NR_epoll_wait             238
+#define __NR_remap_file_pages       239
+#define __NR_timer_create           240
+#define __NR_timer_settime          241
+#define __NR_timer_gettime          242
+#define __NR_timer_getoverrun       243
+#define __NR_timer_delete           244
+#define __NR_clock_settime          245
+#define __NR_clock_gettime          246
+#define __NR_clock_getres           247
+#define __NR_clock_nanosleep        248
+#define __NR_swapcontext            249
+#define __NR_tgkill                 250
+#define __NR_utimes                 251
+#define __NR_statfs64               252
+#define __NR_fstatfs64              253
+#if !defined(__PPC64) || defined(__ABI32)
+#define __NR_fadvise64_64           254
+#endif
+#define __NR_rtas		255
+#define __NR_sys_debug_setcontext 256
+#define __NR_migrate_pages	258
+#define __NR_mbind		259
+#define __NR_get_mempolicy	260
+#define __NR_set_mempolicy	261
+#define __NR_mq_open		262
+#define __NR_mq_unlink		263
+#define __NR_mq_timedsend	264
+#define __NR_mq_timedreceive	265
+#define __NR_mq_notify		266
+#define __NR_mq_getsetattr	267
+#define __NR_kexec_load		268
+#define __NR_add_key		269
+#define __NR_request_key	270
+#define __NR_keyctl		271
+#define __NR_waitid		272
+#define __NR_ioprio_set		273
+#define __NR_ioprio_get		274
+#define __NR_inotify_init	275
+#define __NR_inotify_add_watch	276
+#define __NR_inotify_rm_watch	277
+#define __NR_spu_run		278
+#define __NR_spu_create		279
+#define __NR_pselect6		280
+#define __NR_ppoll		281
+#define __NR_unshare		282
+#define __NR_splice		283
+#define __NR_tee		284
+#define __NR_vmsplice		285
+#define __NR_openat		286
+#define __NR_mkdirat		287
+#define __NR_mknodat		288
+#define __NR_fchownat		289
+#define __NR_futimesat		290
+#if defined(__PPC64) && !defined(__ABI32)
+#define __NR_newfstatat		291
+#else
+#define __NR_fstatat64		291
+#endif
+#define __NR_unlinkat		292
+#define __NR_renameat		293
+#define __NR_linkat		294
+#define __NR_symlinkat		295
+#define __NR_readlinkat		296
+#define __NR_fchmodat		297
+#define __NR_faccessat		298
+#define __NR_get_robust_list	299
+#define __NR_set_robust_list	300
+#define __NR_move_pages		301
+#define __NR_getcpu		302
+#define __NR_epoll_pwait	303
+#define __NR_utimensat		304
+#define __NR_signalfd		305
+#define __NR_timerfd		306
+#define __NR_timerfd_create     306
+#define __NR_eventfd		307
+#define __NR_sync_file_range2	308
+#define __NR_fallocate		309
+#define __NR_subpage_prot		310
+#define __NR_timerfd_settime	311
+#define __NR_timerfd_gettime	312
+#define __NR_signalfd4		313
+#define __NR_eventfd2		314
+#define __NR_epoll_create1	315
+#define __NR_dup3			316
+#define __NR_pipe2		317
+#define __NR_inotify_init1	318
+#define __NR_perf_event_open       319
+#define __NR_preadv                320
+#define __NR_pwritev               321
+#define __NR_rt_tgsigqueueinfo     322
+#define __NR_fanotify_init         323
+#define __NR_fanotify_mark         324
+#define __NR_prlimit64             325
+#define __NR_socket                326
+#define __NR_bind                  327
+#define __NR_connect               328
+#define __NR_listen                329
+#define __NR_accept                330
+#define __NR_getsockname           331
+#define __NR_getpeername           332
+#define __NR_socketpair            333
+#define __NR_send                  334
+#define __NR_sendto                335
+#define __NR_recv                  336
+#define __NR_recvfrom              337
+#define __NR_shutdown              338
+#define __NR_setsockopt            339
+#define __NR_getsockopt            340
+#define __NR_sendmsg               341
+#define __NR_recvmsg               342
+#define __NR_recvmmsg              343
+#define __NR_accept4               344
+#define __NR_name_to_handle_at     345
+#define __NR_open_by_handle_at     346
+#define __NR_clock_adjtime         347
+#define __NR_syncfs                348
+#define __NR_sendmmsg              349
+#define __NR_setns                 350
+#define __NR_process_vm_readv      351
+#define __NR_process_vm_writev     352
+
+/*
+ * repeated with SYS prefix
+ */
+#define SYS_restart_syscall          0
+#define SYS_exit                     1
+#define SYS_fork                     2
+#define SYS_read                     3
+#define SYS_write                    4
+#define SYS_open                     5
+#define SYS_close                    6
+#define SYS_waitpid                  7
+#define SYS_creat                    8
+#define SYS_link                     9
+#define SYS_unlink                  10
+#define SYS_execve                  11
+#define SYS_chdir                   12
+#define SYS_time                    13
+#define SYS_mknod                   14
+#define SYS_chmod                   15
+#define SYS_lchown                  16
+#define SYS_break                   17
+#define SYS_oldstat                 18
+#define SYS_lseek                   19
+#define SYS_getpid                  20
+#define SYS_mount                   21
+#define SYS_umount                  22
+#define SYS_setuid                  23
+#define SYS_getuid                  24
+#define SYS_stime                   25
+#define SYS_ptrace                  26
+#define SYS_alarm                   27
+#define SYS_oldfstat                28
+#define SYS_pause                   29
+#define SYS_utime                   30
+#define SYS_stty                    31
+#define SYS_gtty                    32
+#define SYS_access                  33
+#define SYS_nice                    34
+#define SYS_ftime                   35
+#define SYS_sync                    36
+#define SYS_kill                    37
+#define SYS_rename                  38
+#define SYS_mkdir                   39
+#define SYS_rmdir                   40
+#define SYS_dup                     41
+#define SYS_pipe                    42
+#define SYS_times                   43
+#define SYS_prof                    44
+#define SYS_brk                     45
+#define SYS_setgid                  46
+#define SYS_getgid                  47
+#define SYS_signal                  48
+#define SYS_geteuid                 49
+#define SYS_getegid                 50
+#define SYS_acct                    51
+#define SYS_umount2                 52
+#define SYS_lock                    53
+#define SYS_ioctl                   54
+#define SYS_fcntl                   55
+#define SYS_mpx                     56
+#define SYS_setpgid                 57
+#define SYS_ulimit                  58
+#define SYS_oldolduname             59
+#define SYS_umask                   60
+#define SYS_chroot                  61
+#define SYS_ustat                   62
+#define SYS_dup2                    63
+#define SYS_getppid                 64
+#define SYS_getpgrp                 65
+#define SYS_setsid                  66
+#define SYS_sigaction               67
+#define SYS_sgetmask                68
+#define SYS_ssetmask                69
+#define SYS_setreuid                70
+#define SYS_setregid                71
+#define SYS_sigsuspend              72
+#define SYS_sigpending              73
+#define SYS_sethostname             74
+#define SYS_setrlimit               75
+#define SYS_getrlimit               76
+#define SYS_getrusage               77
+#define SYS_gettimeofday            78
+#define SYS_settimeofday            79
+#define SYS_getgroups               80
+#define SYS_setgroups               81
+#define SYS_select                  82
+#define SYS_symlink                 83
+#define SYS_oldlstat                84
+#define SYS_readlink                85
+#define SYS_uselib                  86
+#define SYS_swapon                  87
+#define SYS_reboot                  88
+#define SYS_readdir                 89
+#define SYS_mmap                    90
+#define SYS_munmap                  91
+#define SYS_truncate                92
+#define SYS_ftruncate               93
+#define SYS_fchmod                  94
+#define SYS_fchown                  95
+#define SYS_getpriority             96
+#define SYS_setpriority             97
+#define SYS_profil                  98
+#define SYS_statfs                  99
+#define SYS_fstatfs                100
+#define SYS_ioperm                 101
+#define SYS_socketcall             102
+#define SYS_syslog                 103
+#define SYS_setitimer              104
+#define SYS_getitimer              105
+#define SYS_stat                   106
+#define SYS_lstat                  107
+#define SYS_fstat                  108
+#define SYS_olduname               109
+#define SYS_iopl                   110
+#define SYS_vhangup                111
+#define SYS_idle                   112
+#define SYS_vm86                   113
+#define SYS_wait4                  114
+#define SYS_swapoff                115
+#define SYS_sysinfo                116
+#define SYS_ipc                    117
+#define SYS_fsync                  118
+#define SYS_sigreturn              119
+#define SYS_clone                  120
+#define SYS_setdomainname          121
+#define SYS_uname                  122
+#define SYS_modify_ldt             123
+#define SYS_adjtimex               124
+#define SYS_mprotect               125
+#define SYS_sigprocmask            126
+#define SYS_create_module          127
+#define SYS_init_module            128
+#define SYS_delete_module          129
+#define SYS_get_kernel_syms        130
+#define SYS_quotactl               131
+#define SYS_getpgid                132
+#define SYS_fchdir                 133
+#define SYS_bdflush                134
+#define SYS_sysfs                  135
+#define SYS_personality            136
+#define SYS_afs_syscall            137
+#define SYS_setfsuid               138
+#define SYS_setfsgid               139
+#define SYS__llseek                140
+#define SYS_getdents               141
+#define SYS__newselect             142
+#define SYS_flock                  143
+#define SYS_msync                  144
+#define SYS_readv                  145
+#define SYS_writev                 146
+#define SYS_getsid                 147
+#define SYS_fdatasync              148
+#define SYS__sysctl                149
+#define SYS_mlock                  150
+#define SYS_munlock                151
+#define SYS_mlockall               152
+#define SYS_munlockall             153
+#define SYS_sched_setparam         154
+#define SYS_sched_getparam         155
+#define SYS_sched_setscheduler     156
+#define SYS_sched_getscheduler     157
+#define SYS_sched_yield            158
+#define SYS_sched_get_priority_max 159
+#define SYS_sched_get_priority_min 160
+#define SYS_sched_rr_get_interval  161
+#define SYS_nanosleep              162
+#define SYS_mremap                 163
+#define SYS_setresuid32            164 
+#define SYS_setresuid              164
+#define SYS_getresuid32            165 
+#define SYS_getresuid              165
+#define SYS_query_module           166
+#define SYS_poll                   167
+#define SYS_nfsservctl             168
+#define SYS_setresgid32            169
+#define SYS_setresgid              169 
+#define SYS_getresgid32            170 
+#define SYS_getresgid              170
+#define SYS_prctl                  171
+#define SYS_rt_sigreturn           172
+#define SYS_rt_sigaction           173
+#define SYS_rt_sigprocmask         174
+#define SYS_rt_sigpending          175
+#define SYS_rt_sigtimedwait        176
+#define SYS_rt_sigqueueinfo        177
+#define SYS_rt_sigsuspend          178
+#define SYS_pread64                179
+#define SYS_pwrite64               180
+#define SYS_chown                  181
+#define SYS_getcwd                 182
+#define SYS_capget                 183
+#define SYS_capset                 184
+#define SYS_sigaltstack            185
+#define SYS_sendfile               186
+#define SYS_getpmsg                187
+#define SYS_putpmsg                188
+#define SYS_vfork                  189
+#define SYS_ugetrlimit             190
+#define SYS_readahead              191
+#if !defined(__PPC64) || defined(__ABI32)
+#define SYS_mmap2                  192
+#define SYS_truncate64             193
+#define SYS_ftruncate64            194
+#define SYS_stat64                 195
+#define SYS_lstat64                196
+#define SYS_fstat64                197
+#endif
+#define SYS_pciconfig_read         198
+#define SYS_pciconfig_write        199
+#define SYS_pciconfig_iobase       200
+#define SYS_multiplexer            201
+#define SYS_getdents64             202
+#define SYS_pivot_root             203
+#if !defined(__PPC64) || defined(__ABI32)
+#define SYS_fcntl64                204
+#endif
+#define SYS_madvise                205
+#define SYS_mincore                206
+#define SYS_gettid                 207
+#define SYS_tkill                  208
+#define SYS_setxattr               209
+#define SYS_lsetxattr              210
+#define SYS_fsetxattr              211
+#define SYS_getxattr               212
+#define SYS_lgetxattr              213
+#define SYS_fgetxattr              214
+#define SYS_listxattr              215
+#define SYS_llistxattr             216
+#define SYS_flistxattr             217
+#define SYS_removexattr            218
+#define SYS_lremovexattr           219
+#define SYS_fremovexattr           220
+#define SYS_futex                  221
+#define SYS_sched_setaffinity      222
+#define SYS_sched_getaffinity      223
+#define SYS_tuxcall                225
+#if !defined(__PPC64) || defined(__ABI32)
+#define SYS_sendfile64             226
+#endif
+#define SYS_io_setup               227
+#define SYS_io_destroy             228
+#define SYS_io_getevents           229
+#define SYS_io_submit              230
+#define SYS_io_cancel              231
+#define SYS_set_tid_address        232
+#define SYS_fadvise64              233
+#define SYS_exit_group             234
+#define SYS_lookup_dcookie         235
+#define SYS_epoll_create           236
+#define SYS_epoll_ctl              237
+#define SYS_epoll_wait             238
+#define SYS_remap_file_pages       239
+#define SYS_timer_create           240
+#define SYS_timer_settime          241
+#define SYS_timer_gettime          242
+#define SYS_timer_getoverrun       243
+#define SYS_timer_delete           244
+#define SYS_clock_settime          245
+#define SYS_clock_gettime          246
+#define SYS_clock_getres           247
+#define SYS_clock_nanosleep        248
+#define SYS_swapcontext            249
+#define SYS_tgkill                 250
+#define SYS_utimes                 251
+#define SYS_statfs64               252
+#define SYS_fstatfs64              253
+#if !defined(__PPC64) || defined(__ABI32)
+#define SYS_fadvise64_64           254
+#endif
+#define SYS_rtas		255
+#define SYS_sys_debug_setcontext 256
+#define SYS_migrate_pages	258
+#define SYS_mbind		259
+#define SYS_get_mempolicy	260
+#define SYS_set_mempolicy	261
+#define SYS_mq_open		262
+#define SYS_mq_unlink		263
+#define SYS_mq_timedsend	264
+#define SYS_mq_timedreceive	265
+#define SYS_mq_notify		266
+#define SYS_mq_getsetattr	267
+#define SYS_kexec_load		268
+#define SYS_add_key		269
+#define SYS_request_key	270
+#define SYS_keyctl		271
+#define SYS_waitid		272
+#define SYS_ioprio_set		273
+#define SYS_ioprio_get		274
+#define SYS_inotify_init	275
+#define SYS_inotify_add_watch	276
+#define SYS_inotify_rm_watch	277
+#define SYS_spu_run		278
+#define SYS_spu_create		279
+#define SYS_pselect6		280
+#define SYS_ppoll		281
+#define SYS_unshare		282
+#define SYS_splice		283
+#define SYS_tee		284
+#define SYS_vmsplice		285
+#define SYS_openat		286
+#define SYS_mkdirat		287
+#define SYS_mknodat		288
+#define SYS_fchownat		289
+#define SYS_futimesat		290
+#if defined(__PPC64) && !defined(__ABI32)
+#define SYS_newfstatat		291
+#else
+#define SYS_fstatat64		291
+#endif
+#define SYS_unlinkat		292
+#define SYS_renameat		293
+#define SYS_linkat		294
+#define SYS_symlinkat		295
+#define SYS_readlinkat		296
+#define SYS_fchmodat		297
+#define SYS_faccessat		298
+#define SYS_get_robust_list	299
+#define SYS_set_robust_list	300
+#define SYS_move_pages		301
+#define SYS_getcpu		302
+#define SYS_epoll_pwait	303
+#define SYS_utimensat		304
+#define SYS_signalfd		305
+#define SYS_timerfd		306
+#define SYS_timerfd_create      306       
+#define SYS_eventfd		307
+#define SYS_sync_file_range2	308
+#define SYS_fallocate		309
+#define SYS_subpage_prot		310
+#define SYS_timerfd_settime	311
+#define SYS_timerfd_gettime	312
+#define SYS_signalfd4		313
+#define SYS_eventfd2		314
+#define SYS_epoll_create1	315
+#define SYS_dup3			316
+#define SYS_pipe2		317
+#define SYS_inotify_init1	318
+#define SYS_perf_event_open       319
+#define SYS_preadv                320
+#define SYS_pwritev               321
+#define SYS_rt_tgsigqueueinfo     322
+#define SYS_fanotify_init         323
+#define SYS_fanotify_mark         324
+#define SYS_prlimit64             325
+#define SYS_socket                326
+#define SYS_bind                  327
+#define SYS_connect               328
+#define SYS_listen                329
+#define SYS_accept                330
+#define SYS_getsockname           331
+#define SYS_getpeername           332
+#define SYS_socketpair            333
+#define SYS_send                  334
+#define SYS_sendto                335
+#define SYS_recv                  336
+#define SYS_recvfrom              337
+#define SYS_shutdown              338
+#define SYS_setsockopt            339
+#define SYS_getsockopt            340
+#define SYS_sendmsg               341
+#define SYS_recvmsg               342
+#define SYS_recvmmsg              343
+#define SYS_accept4               344
+#define SYS_name_to_handle_at     345
+#define SYS_open_by_handle_at     346
+#define SYS_clock_adjtime         347
+#define SYS_syncfs                348
+#define SYS_sendmmsg              349   
+#define SYS_setns                 350     
+#define SYS_process_vm_readv      351   
+#define SYS_process_vm_writev     352 
+
diff --git a/arch/ppc/bits/termios.h b/arch/powerpc/bits/termios.h
index 9f6abd83..9f6abd83 100644
--- a/arch/ppc/bits/termios.h
+++ b/arch/powerpc/bits/termios.h
diff --git a/arch/ppc/bits/user.h b/arch/powerpc/bits/user.h
index c533fd8d..c533fd8d 100644
--- a/arch/ppc/bits/user.h
+++ b/arch/powerpc/bits/user.h
diff --git a/arch/ppc/bits/wchar.h b/arch/powerpc/bits/wchar.h
index ffb26917..ffb26917 100644
--- a/arch/ppc/bits/wchar.h
+++ b/arch/powerpc/bits/wchar.h
diff --git a/arch/powerpc/pthread_arch.h b/arch/powerpc/pthread_arch.h
new file mode 100644
index 00000000..cb2a70b8
--- /dev/null
+++ b/arch/powerpc/pthread_arch.h
@@ -0,0 +1,14 @@
+static inline struct pthread *__pthread_self()
+{
+	register char* tp __asm__("r2");
+	return (pthread_t)(tp - 0x7000 - sizeof(struct pthread));
+}
+                        
+#define TLS_ABOVE_TP
+#define TP_ADJ(p) ((char *)(p) + sizeof(struct pthread) + 0x7000)
+
+// offset of the PC register in mcontext_t, divided by the system wordsize
+// the kernel calls the ip "nip", it's the first saved value after the 32
+// GPRs.
+#define CANCEL_REG_IP 32
+
diff --git a/arch/powerpc/reloc.h b/arch/powerpc/reloc.h
new file mode 100644
index 00000000..58e482d6
--- /dev/null
+++ b/arch/powerpc/reloc.h
@@ -0,0 +1,36 @@
+#include <string.h>
+#include <elf.h>
+
+#define ETC_LDSO_PATH "/etc/ld-musl-powerpc.path"
+
+#define IS_COPY(x) ((x)==R_PPC_COPY)
+#define IS_PLT(x) ((x)==R_PPC_JMP_SLOT)
+
+// see linux' arch/powerpc/include/asm/elf.h 
+static inline void do_single_reloc(
+	struct dso *self, unsigned char *base_addr,
+	size_t *reloc_addr, int type, size_t addend,
+	Sym *sym, size_t sym_size,
+	struct symdef def, size_t sym_val)
+{
+	switch(type) {
+	case R_PPC_GLOB_DAT:
+	case R_PPC_JMP_SLOT:
+		*reloc_addr = sym_val;
+		break;
+	case R_PPC_REL32:
+		if (sym_val) *reloc_addr += sym_val;
+		else *reloc_addr += (size_t)base_addr;
+		break;
+	case R_PPC_COPY:
+		memcpy(reloc_addr, (void *)sym_val, sym_size);
+		break;
+	case R_PPC_RELATIVE:
+		*reloc_addr += (size_t)base_addr;
+		break;
+	//case R_PPC64_DTPMOD64:  //R_X86_64_DTPMOD64:
+	case R_PPC_DTPMOD32:  //R_386_TLS_DTPMOD32:
+		*reloc_addr = def.dso ? def.dso->tls_id : self->tls_id;
+		break;
+	}
+}
diff --git a/arch/powerpc/syscall_arch.h b/arch/powerpc/syscall_arch.h
new file mode 100644
index 00000000..72e55220
--- /dev/null
+++ b/arch/powerpc/syscall_arch.h
@@ -0,0 +1,62 @@
+#define __SYSCALL_LL_E(x) \
+((union { long long ll; long l[2]; }){ .ll = x }).l[0], \
+((union { long long ll; long l[2]; }){ .ll = x }).l[1]
+#define __SYSCALL_LL_O(x) 0, __SYSCALL_LL_E((x))
+
+#define _NSIG 64
+#define __SYSCALL_SSLEN (_NSIG/8)
+
+long (__syscall)(long, ...);
+
+static inline long __syscall0(long n)
+{
+	return (__syscall)(n, 0, 0, 0, 0, 0, 0);
+}
+
+static inline long __syscall1(long n, long a)
+{
+	return (__syscall)(n, a, 0, 0, 0, 0, 0);
+}
+
+static inline long __syscall2(long n, long a, long b)
+{
+	return (__syscall)(n, a, b, 0, 0, 0, 0);
+}
+
+static inline long __syscall3(long n, long a, long b, long c)
+{
+	return (__syscall)(n, a, b, c, 0, 0, 0);
+}
+
+static inline long __syscall4(long n, long a, long b, long c, long d)
+{
+	return (__syscall)(n, a, b, c, d, 0, 0);
+}
+
+static inline long __syscall5(long n, long a, long b, long c, long d, long e)
+{
+	return (__syscall)(n, a, b, c, d, e, 0);
+}
+
+static inline long __syscall6(long n, long a, long b, long c, long d, long e, long f)
+{
+	return (__syscall)(n, a, b, c, d, e, f);
+}
+
+#define __SC_socket      1
+#define __SC_bind        2
+#define __SC_connect     3
+#define __SC_listen      4
+#define __SC_accept      5
+#define __SC_getsockname 6
+#define __SC_getpeername 7
+#define __SC_socketpair  8
+#define __SC_send        9
+#define __SC_recv        10
+#define __SC_sendto      11
+#define __SC_recvfrom    12
+#define __SC_shutdown    13
+#define __SC_setsockopt  14
+#define __SC_getsockopt  15
+#define __SC_sendmsg     16
+#define __SC_recvmsg     17
diff --git a/arch/ppc/bits/asm.h b/arch/ppc/bits/asm.h
deleted file mode 100644
index f0eff285..00000000
--- a/arch/ppc/bits/asm.h
+++ /dev/null
@@ -1,114 +0,0 @@
-/*	$NetBSD: asm.h,v 1.29 2010/03/09 22:36:41 matt Exp $	*/
-
-/*
- * Copyright (C) 1995, 1996 Wolfgang Solfrank.
- * Copyright (C) 1995, 1996 TooLs GmbH.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by TooLs GmbH.
- * 4. The name of TooLs GmbH may not be used to endorse or promote products
- *    derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY TOOLS GMBH ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL TOOLS GMBH BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
- * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
- * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
- * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
- * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifndef _PPC_BITS_ASM_H_
-#define _PPC_BITS_ASM_H_
-
-#define cr0     0
-#define cr1     1
-#define cr2     2
-#define cr3     3
-#define cr4     4
-#define cr5     5
-#define cr6     6
-#define cr7     7
-
-/* General Purpose Registers (GPRs) */
-#define r0      0
-#define r1      1
-#define r2      2
-#define r3      3
-#define r4      4
-#define r5      5
-#define r6      6
-#define r7      7
-#define r8      8
-#define r9      9
-#define r10     10
-#define r11     11
-#define r12     12
-#define r13     13
-#define r14     14
-#define r15     15
-#define r16     16
-#define r17     17
-#define r18     18
-#define r19     19
-#define r20     20
-#define r21     21
-#define r22     22
-#define r23     23
-#define r24     24
-#define r25     25
-#define r26     26
-#define r27     27
-#define r28     28
-#define r29     29
-#define r30     30
-#define r31     31
-
-/* Floating Point Registers (FPRs) */
-#define fr0     0
-#define fr1     1
-#define fr2     2
-#define fr3     3
-#define fr4     4
-#define fr5     5
-#define fr6     6
-#define fr7     7
-#define fr8     8
-#define fr9     9
-#define fr10    10
-#define fr11    11
-#define fr12    12
-#define fr13    13
-#define fr14    14
-#define fr15    15
-#define fr16    16
-#define fr17    17
-#define fr18    18
-#define fr19    19
-#define fr20    20
-#define fr21    21
-#define fr22    22
-#define fr23    23
-#define fr24    24
-#define fr25    25
-#define fr26    26
-#define fr27    27
-#define fr28    28
-#define fr29    29
-#define fr30    30
-#define fr31    31
-
-#endif /* _PPC_BITS_ASM_H_ */
diff --git a/arch/ppc/bits/signal.h b/arch/ppc/bits/signal.h
deleted file mode 100644
index 21b2eeef..00000000
--- a/arch/ppc/bits/signal.h
+++ /dev/null
@@ -1,77 +0,0 @@
-#if defined(_POSIX_SOURCE) || defined(_POSIX_C_SOURCE) \
- || defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE)
-
-typedef struct {
-	unsigned long __regs[21];
-} mcontext_t;
-
-typedef struct __ucontext {
-	unsigned long uc_flags;
-	struct __ucontext *uc_link;
-	stack_t uc_stack;
-	mcontext_t uc_mcontext;
-	sigset_t uc_sigmask;
-	unsigned long uc_regspace[128];
-} ucontext_t;
-
-#define SA_NOCLDSTOP  1
-#define SA_NOCLDWAIT  2
-#define SA_SIGINFO    4
-#define SA_ONSTACK    0x08000000
-#define SA_RESTART    0x10000000
-#define SA_NODEFER    0x40000000
-#define SA_RESETHAND  0x80000000
-#define SA_RESTORER   0x04000000
-
-#ifdef _GNU_SOURCE
-struct sigcontext
-{
-	unsigned long trap_no, error_code, oldmask;
-	unsigned long arm_r0, arm_r1, arm_r2, arm_r3;
-	unsigned long arm_r4, arm_r5, arm_r6, arm_r7;
-	unsigned long arm_r8, arm_r9, arm_r10, arm_fp;
-	unsigned long arm_ip, arm_sp, arm_lr, arm_pc;
-	unsigned long arm_cpsr, fault_address;
-};
-#define NSIG      64
-#endif
-
-#endif
-
-#define SIGHUP    1
-#define SIGINT    2
-#define SIGQUIT   3
-#define SIGILL    4
-#define SIGTRAP   5
-#define SIGABRT   6
-#define SIGBUS    7
-#define SIGFPE    8
-#define SIGKILL   9
-#define SIGUSR1   10
-#define SIGSEGV   11
-#define SIGUSR2   12
-#define SIGPIPE   13
-#define SIGALRM   14
-#define SIGTERM   15
-#define SIGSTKFLT 16
-#define SIGCHLD   17
-#define SIGCONT   18
-#define SIGSTOP   19
-#define SIGTSTP   20
-#define SIGTTIN   21
-#define SIGTTOU   22
-#define SIGURG    23
-#define SIGXCPU   24
-#define SIGXFSZ   25
-#define SIGVTALRM 26
-#define SIGPROF   27
-#define SIGWINCH  28
-#define SIGIO     29
-#define SIGPOLL   29
-#define SIGPWR    30
-#define SIGSYS    31
-#define SIGUNUSED SIGSYS
-
-#ifdef _BSD_SOURCE
-#define SIGINFO         SIGUSR1 /* For NetBSD compatability */
-#endif
diff --git a/arch/ppc/bits/socket.h b/arch/ppc/bits/socket.h
deleted file mode 100644
index c464ed90..00000000
--- a/arch/ppc/bits/socket.h
+++ /dev/null
@@ -1,10 +0,0 @@
-struct msghdr
-{
-	void *msg_name;
-	socklen_t msg_namelen;
-	struct iovec *msg_iov;
-	int msg_iovlen;
-	void *msg_control;
-	socklen_t msg_controllen;
-	int msg_flags;
-};
diff --git a/arch/ppc/bits/syscall.h b/arch/ppc/bits/syscall.h
deleted file mode 100644
index 7b5050ab..00000000
--- a/arch/ppc/bits/syscall.h
+++ /dev/null
@@ -1,714 +0,0 @@
-#if !defined(__ASSEMBLER__)
-#define __SYSCALL_LL_E(x) \
-((union { long long ll; long l[2]; }){ .ll = x }).l[0], \
-((union { long long ll; long l[2]; }){ .ll = x }).l[1]
-#define __SYSCALL_LL_O(x) 0, __SYSCALL_LL_E((x))
-
-long (__syscall)(long, ...);
-
-static inline long __syscall0(long n)
-{
-	return (__syscall)(n, 0, 0, 0, 0, 0, 0);
-}
-
-static inline long __syscall1(long n, long a)
-{
-	return (__syscall)(n, a, 0, 0, 0, 0, 0);
-}
-
-static inline long __syscall2(long n, long a, long b)
-{
-	return (__syscall)(n, a, b, 0, 0, 0, 0);
-}
-
-static inline long __syscall3(long n, long a, long b, long c)
-{
-	return (__syscall)(n, a, b, c, 0, 0, 0);
-}
-
-static inline long __syscall4(long n, long a, long b, long c, long d)
-{
-	return (__syscall)(n, a, b, c, d, 0, 0);
-}
-
-static inline long __syscall5(long n, long a, long b, long c, long d, long e)
-{
-	return (__syscall)(n, a, b, c, d, e, 0);
-}
-
-static inline long __syscall6(long n, long a, long b, long c, long d, long e, long f)
-{
-	return (__syscall)(n, a, b, c, d, e, f);
-}
-
-#define __SC_socket      1
-#define __SC_bind        2
-#define __SC_connect     3
-#define __SC_listen      4
-#define __SC_accept      5
-#define __SC_getsockname 6
-#define __SC_getpeername 7
-#define __SC_socketpair  8
-#define __SC_send        9
-#define __SC_recv        10
-#define __SC_sendto      11
-#define __SC_recvfrom    12
-#define __SC_shutdown    13
-#define __SC_setsockopt  14
-#define __SC_getsockopt  15
-#define __SC_sendmsg     16
-#define __SC_recvmsg     17
-
-#define __socketcall(nm,a,b,c,d,e,f) syscall(SYS_socketcall, __SC_##nm, \
-    ((long [6]){ (long)a, (long)b, (long)c, (long)d, (long)e, (long)f }))
-#define __socketcall_cp(nm,a,b,c,d,e,f) syscall_cp(SYS_socketcall, __SC_##nm, \
-    ((long [6]){ (long)a, (long)b, (long)c, (long)d, (long)e, (long)f }))
-
-#endif /* __ASSEMBLER__ */
-
-#define __NR_SYSCALL_BASE 0
-
-#define __NR_restart_syscall (__NR_SYSCALL_BASE + 0)
-#define __NR_exit (__NR_SYSCALL_BASE + 1)
-#define __NR_fork (__NR_SYSCALL_BASE + 2)
-#define __NR_read (__NR_SYSCALL_BASE + 3)
-#define __NR_write (__NR_SYSCALL_BASE + 4)
-#define __NR_open (__NR_SYSCALL_BASE + 5)
-#define __NR_close (__NR_SYSCALL_BASE + 6)
-#define __NR_waitpid (__NR_SYSCALL_BASE + 7)
-#define __NR_creat (__NR_SYSCALL_BASE + 8)
-#define __NR_link (__NR_SYSCALL_BASE + 9)
-#define __NR_unlink (__NR_SYSCALL_BASE + 10)
-#define __NR_execve (__NR_SYSCALL_BASE + 11)
-#define __NR_chdir (__NR_SYSCALL_BASE + 12)
-#define __NR_time (__NR_SYSCALL_BASE + 13)
-#define __NR_mknod (__NR_SYSCALL_BASE + 14)
-#define __NR_chmod (__NR_SYSCALL_BASE + 15)
-#define __NR_lchown (__NR_SYSCALL_BASE + 16)
-#define __NR_break (__NR_SYSCALL_BASE + 17)
-#define __NR_oldstat (__NR_SYSCALL_BASE + 18)
-#define __NR_lseek (__NR_SYSCALL_BASE + 19)
-#define __NR_getpid (__NR_SYSCALL_BASE + 20)
-#define __NR_mount (__NR_SYSCALL_BASE + 21)
-#define __NR_umount (__NR_SYSCALL_BASE + 22)
-#define __NR_setuid (__NR_SYSCALL_BASE + 23)
-#define __NR_getuid (__NR_SYSCALL_BASE + 24)
-#define __NR_stime (__NR_SYSCALL_BASE + 25)
-#define __NR_ptrace (__NR_SYSCALL_BASE + 26)
-#define __NR_alarm (__NR_SYSCALL_BASE + 27)
-#define __NR_oldfstat (__NR_SYSCALL_BASE + 28)
-#define __NR_pause (__NR_SYSCALL_BASE + 29)
-#define __NR_utime (__NR_SYSCALL_BASE + 30)
-#define __NR_stty (__NR_SYSCALL_BASE + 31)
-#define __NR_gtty (__NR_SYSCALL_BASE + 32)
-#define __NR_access (__NR_SYSCALL_BASE + 33)
-#define __NR_nice (__NR_SYSCALL_BASE + 34)
-#define __NR_ftime (__NR_SYSCALL_BASE + 35)
-#define __NR_sync (__NR_SYSCALL_BASE + 36)
-#define __NR_kill (__NR_SYSCALL_BASE + 37)
-#define __NR_rename (__NR_SYSCALL_BASE + 38)
-#define __NR_mkdir (__NR_SYSCALL_BASE + 39)
-#define __NR_rmdir (__NR_SYSCALL_BASE + 40)
-#define __NR_dup (__NR_SYSCALL_BASE + 41)
-#define __NR_pipe (__NR_SYSCALL_BASE + 42)
-#define __NR_times (__NR_SYSCALL_BASE + 43)
-#define __NR_prof (__NR_SYSCALL_BASE + 44)
-#define __NR_brk (__NR_SYSCALL_BASE + 45)
-#define __NR_setgid (__NR_SYSCALL_BASE + 46)
-#define __NR_getgid (__NR_SYSCALL_BASE + 47)
-#define __NR_signal (__NR_SYSCALL_BASE + 48)
-#define __NR_geteuid (__NR_SYSCALL_BASE + 49)
-#define __NR_getegid (__NR_SYSCALL_BASE + 50)
-#define __NR_acct (__NR_SYSCALL_BASE + 51)
-#define __NR_umount2 (__NR_SYSCALL_BASE + 52)
-#define __NR_lock (__NR_SYSCALL_BASE + 53)
-#define __NR_ioctl (__NR_SYSCALL_BASE + 54)
-#define __NR_fcntl (__NR_SYSCALL_BASE + 55)
-#define __NR_mpx (__NR_SYSCALL_BASE + 56)
-#define __NR_setpgid (__NR_SYSCALL_BASE + 57)
-#define __NR_ulimit (__NR_SYSCALL_BASE + 58)
-#define __NR_oldolduname (__NR_SYSCALL_BASE + 59)
-#define __NR_umask (__NR_SYSCALL_BASE + 60)
-#define __NR_chroot (__NR_SYSCALL_BASE + 61)
-#define __NR_ustat (__NR_SYSCALL_BASE + 62)
-#define __NR_dup2 (__NR_SYSCALL_BASE + 63)
-#define __NR_getppid (__NR_SYSCALL_BASE + 64)
-#define __NR_getpgrp (__NR_SYSCALL_BASE + 65)
-#define __NR_setsid (__NR_SYSCALL_BASE + 66)
-#define __NR_sigaction (__NR_SYSCALL_BASE + 67)
-#define __NR_sgetmask (__NR_SYSCALL_BASE + 68)
-#define __NR_ssetmask (__NR_SYSCALL_BASE + 69)
-#define __NR_setreuid (__NR_SYSCALL_BASE + 70)
-#define __NR_setregid (__NR_SYSCALL_BASE + 71)
-#define __NR_sigsuspend (__NR_SYSCALL_BASE + 72)
-#define __NR_sigpending (__NR_SYSCALL_BASE + 73)
-#define __NR_sethostname (__NR_SYSCALL_BASE + 74)
-#define __NR_setrlimit (__NR_SYSCALL_BASE + 75)
-#define __NR_getrlimit (__NR_SYSCALL_BASE + 76)
-#define __NR_getrusage (__NR_SYSCALL_BASE + 77)
-#define __NR_gettimeofday (__NR_SYSCALL_BASE + 78)
-#define __NR_settimeofday (__NR_SYSCALL_BASE + 79)
-#define __NR_getgroups (__NR_SYSCALL_BASE + 80)
-#define __NR_setgroups (__NR_SYSCALL_BASE + 81)
-#define __NR_select (__NR_SYSCALL_BASE + 82)
-#define __NR_symlink (__NR_SYSCALL_BASE + 83)
-#define __NR_oldlstat (__NR_SYSCALL_BASE + 84)
-#define __NR_readlink (__NR_SYSCALL_BASE + 85)
-#define __NR_uselib (__NR_SYSCALL_BASE + 86)
-#define __NR_swapon (__NR_SYSCALL_BASE + 87)
-#define __NR_reboot (__NR_SYSCALL_BASE + 88)
-#define __NR_readdir (__NR_SYSCALL_BASE + 89)
-#define __NR_mmap (__NR_SYSCALL_BASE + 90)
-#define __NR_munmap (__NR_SYSCALL_BASE + 91)
-#define __NR_truncate (__NR_SYSCALL_BASE + 92)
-#define __NR_ftruncate (__NR_SYSCALL_BASE + 93)
-#define __NR_fchmod (__NR_SYSCALL_BASE + 94)
-#define __NR_fchown (__NR_SYSCALL_BASE + 95)
-#define __NR_getpriority (__NR_SYSCALL_BASE + 96)
-#define __NR_setpriority (__NR_SYSCALL_BASE + 97)
-#define __NR_profil (__NR_SYSCALL_BASE + 98)
-#define __NR_statfs (__NR_SYSCALL_BASE + 99)
-#define __NR_fstatfs (__NR_SYSCALL_BASE + 100)
-#define __NR_ioperm (__NR_SYSCALL_BASE + 101)
-#define __NR_socketcall (__NR_SYSCALL_BASE + 102)
-#define __NR_syslog (__NR_SYSCALL_BASE + 103)
-#define __NR_setitimer (__NR_SYSCALL_BASE + 104)
-#define __NR_getitimer (__NR_SYSCALL_BASE + 105)
-#define __NR_stat (__NR_SYSCALL_BASE + 106)
-#define __NR_lstat (__NR_SYSCALL_BASE + 107)
-#define __NR_fstat (__NR_SYSCALL_BASE + 108)
-#define __NR_olduname (__NR_SYSCALL_BASE + 109)
-#define __NR_iopl (__NR_SYSCALL_BASE + 110)
-#define __NR_vhangup (__NR_SYSCALL_BASE + 111)
-#define __NR_idle (__NR_SYSCALL_BASE + 112)
-#define __NR_vm86 (__NR_SYSCALL_BASE + 113)
-#define __NR_wait4 (__NR_SYSCALL_BASE + 114)
-#define __NR_swapoff (__NR_SYSCALL_BASE + 115)
-#define __NR_sysinfo (__NR_SYSCALL_BASE + 116)
-#define __NR_ipc (__NR_SYSCALL_BASE + 117)
-#define __NR_fsync (__NR_SYSCALL_BASE + 118)
-#define __NR_sigreturn (__NR_SYSCALL_BASE + 119)
-#define __NR_clone (__NR_SYSCALL_BASE + 120)
-#define __NR_setdomainname (__NR_SYSCALL_BASE + 121)
-#define __NR_uname (__NR_SYSCALL_BASE + 122)
-#define __NR_modify_ldt (__NR_SYSCALL_BASE + 123)
-#define __NR_adjtimex (__NR_SYSCALL_BASE + 124)
-#define __NR_mprotect (__NR_SYSCALL_BASE + 125)
-#define __NR_sigprocmask (__NR_SYSCALL_BASE + 126)
-#define __NR_create_module (__NR_SYSCALL_BASE + 127)
-#define __NR_init_module (__NR_SYSCALL_BASE + 128)
-#define __NR_delete_module (__NR_SYSCALL_BASE + 129)
-#define __NR_get_kernel_syms (__NR_SYSCALL_BASE + 130)
-#define __NR_quotactl (__NR_SYSCALL_BASE + 131)
-#define __NR_getpgid (__NR_SYSCALL_BASE + 132)
-#define __NR_fchdir (__NR_SYSCALL_BASE + 133)
-#define __NR_bdflush (__NR_SYSCALL_BASE + 134)
-#define __NR_sysfs (__NR_SYSCALL_BASE + 135)
-#define __NR_personality (__NR_SYSCALL_BASE + 136)
-#define __NR_afs_syscall (__NR_SYSCALL_BASE + 137)
-#define __NR_setfsuid (__NR_SYSCALL_BASE + 138)
-#define __NR_setfsgid (__NR_SYSCALL_BASE + 139)
-#define __NR__llseek (__NR_SYSCALL_BASE + 140)
-#define __NR_getdents (__NR_SYSCALL_BASE + 141)
-#define __NR__newselect (__NR_SYSCALL_BASE + 142)
-#define __NR_flock (__NR_SYSCALL_BASE + 143)
-#define __NR_msync (__NR_SYSCALL_BASE + 144)
-#define __NR_readv (__NR_SYSCALL_BASE + 145)
-#define __NR_writev (__NR_SYSCALL_BASE + 146)
-#define __NR_getsid (__NR_SYSCALL_BASE + 147)
-#define __NR_fdatasync (__NR_SYSCALL_BASE + 148)
-#define __NR__sysctl (__NR_SYSCALL_BASE + 149)
-#define __NR_mlock (__NR_SYSCALL_BASE + 150)
-#define __NR_munlock (__NR_SYSCALL_BASE + 151)
-#define __NR_mlockall (__NR_SYSCALL_BASE + 152)
-#define __NR_munlockall (__NR_SYSCALL_BASE + 153)
-#define __NR_sched_setparam (__NR_SYSCALL_BASE + 154)
-#define __NR_sched_getparam (__NR_SYSCALL_BASE + 155)
-#define __NR_sched_setscheduler (__NR_SYSCALL_BASE + 156)
-#define __NR_sched_getscheduler (__NR_SYSCALL_BASE + 157)
-#define __NR_sched_yield (__NR_SYSCALL_BASE + 158)
-#define __NR_sched_get_priority_max (__NR_SYSCALL_BASE + 159)
-#define __NR_sched_get_priority_min (__NR_SYSCALL_BASE + 160)
-#define __NR_sched_rr_get_interval (__NR_SYSCALL_BASE + 161)
-#define __NR_nanosleep (__NR_SYSCALL_BASE + 162)
-#define __NR_mremap (__NR_SYSCALL_BASE + 163)
-#define __NR_setresuid (__NR_SYSCALL_BASE + 164)
-#define __NR_getresuid (__NR_SYSCALL_BASE + 165)
-#define __NR_query_module (__NR_SYSCALL_BASE + 166)
-#define __NR_poll (__NR_SYSCALL_BASE + 167)
-#define __NR_nfsservctl (__NR_SYSCALL_BASE + 168)
-#define __NR_setresgid (__NR_SYSCALL_BASE + 169)
-#define __NR_getresgid (__NR_SYSCALL_BASE + 170)
-#define __NR_prctl (__NR_SYSCALL_BASE + 171)
-#define __NR_rt_sigreturn (__NR_SYSCALL_BASE + 172)
-#define __NR_rt_sigaction (__NR_SYSCALL_BASE + 173)
-#define __NR_rt_sigprocmask (__NR_SYSCALL_BASE + 174)
-#define __NR_rt_sigpending (__NR_SYSCALL_BASE + 175)
-#define __NR_rt_sigtimedwait (__NR_SYSCALL_BASE + 176)
-#define __NR_rt_sigqueueinfo (__NR_SYSCALL_BASE + 177)
-#define __NR_rt_sigsuspend (__NR_SYSCALL_BASE + 178)
-#define __NR_pread (__NR_SYSCALL_BASE + 179)
-#define __NR_pwrite (__NR_SYSCALL_BASE + 180)
-#define __NR_chown (__NR_SYSCALL_BASE + 181)
-#define __NR_getcwd (__NR_SYSCALL_BASE + 182)
-#define __NR_capget (__NR_SYSCALL_BASE + 183)
-#define __NR_capset (__NR_SYSCALL_BASE + 184)
-#define __NR_sigaltstack (__NR_SYSCALL_BASE + 185)
-#define __NR_sendfile (__NR_SYSCALL_BASE + 186)
-#define __NR_getpmsg (__NR_SYSCALL_BASE + 187)
-#define __NR_putpmsg (__NR_SYSCALL_BASE + 188)
-#define __NR_vfork (__NR_SYSCALL_BASE + 189)
-#define __NR_ugetrlimit (__NR_SYSCALL_BASE + 190)
-#define __NR_readahead (__NR_SYSCALL_BASE + 191)
-#define __NR_mmap2 (__NR_SYSCALL_BASE + 192)
-#define __NR_truncate64 (__NR_SYSCALL_BASE + 193)
-#define __NR_ftruncate64 (__NR_SYSCALL_BASE + 194)
-#define __NR_stat64 (__NR_SYSCALL_BASE + 195)
-#define __NR_lstat64 (__NR_SYSCALL_BASE + 196)
-#define __NR_fstat64 (__NR_SYSCALL_BASE + 197)
-#define __NR_pciconfig_read (__NR_SYSCALL_BASE + 198)
-#define __NR_pciconfig_write (__NR_SYSCALL_BASE + 199)
-#define __NR_pciconfig_iobase (__NR_SYSCALL_BASE + 200)
-#define __NR_multiplexer (__NR_SYSCALL_BASE + 201)
-#define __NR_getdents64 (__NR_SYSCALL_BASE + 202)
-#define __NR_pivot_root (__NR_SYSCALL_BASE + 203)
-#define __NR_fcntl64 (__NR_SYSCALL_BASE + 204)
-#define __NR_madvise (__NR_SYSCALL_BASE + 205)
-#define __NR_mincore (__NR_SYSCALL_BASE + 206)
-#define __NR_gettid (__NR_SYSCALL_BASE + 207)
-#define __NR_tkill (__NR_SYSCALL_BASE + 208)
-#define __NR_setxattr (__NR_SYSCALL_BASE + 209)
-#define __NR_lsetxattr (__NR_SYSCALL_BASE + 210)
-#define __NR_fsetxattr (__NR_SYSCALL_BASE + 211)
-#define __NR_getxattr (__NR_SYSCALL_BASE + 212)
-#define __NR_lgetxattr (__NR_SYSCALL_BASE + 213)
-#define __NR_fgetxattr (__NR_SYSCALL_BASE + 214)
-#define __NR_listxattr (__NR_SYSCALL_BASE + 215)
-#define __NR_llistxattr (__NR_SYSCALL_BASE + 216)
-#define __NR_flistxattr (__NR_SYSCALL_BASE + 217)
-#define __NR_removexattr (__NR_SYSCALL_BASE + 218)
-#define __NR_lremovexattr (__NR_SYSCALL_BASE + 219)
-#define __NR_fremovexattr (__NR_SYSCALL_BASE + 220)
-#define __NR_futex (__NR_SYSCALL_BASE + 221)
-#define __NR_sched_setaffinity (__NR_SYSCALL_BASE + 222)
-#define __NR_sched_getaffinity (__NR_SYSCALL_BASE + 223)
-#define __NR_tuxcall (__NR_SYSCALL_BASE + 225)
-#define __NR_sendfile64 (__NR_SYSCALL_BASE + 226)
-#define __NR_io_setup (__NR_SYSCALL_BASE + 227)
-#define __NR_io_destroy (__NR_SYSCALL_BASE + 228)
-#define __NR_io_getevents (__NR_SYSCALL_BASE + 229)
-#define __NR_io_submit (__NR_SYSCALL_BASE + 230)
-#define __NR_io_cancel (__NR_SYSCALL_BASE + 231)
-#define __NR_set_tid_address (__NR_SYSCALL_BASE + 232)
-#define __NR_fadvise (__NR_SYSCALL_BASE + 233)
-#define __NR_exit_group (__NR_SYSCALL_BASE + 234)
-#define __NR_lookup_dcookie (__NR_SYSCALL_BASE + 235)
-#define __NR_epoll_create (__NR_SYSCALL_BASE + 236)
-#define __NR_epoll_ctl (__NR_SYSCALL_BASE + 237)
-#define __NR_epoll_wait (__NR_SYSCALL_BASE + 238)
-#define __NR_remap_file_pages (__NR_SYSCALL_BASE + 239)
-#define __NR_timer_create (__NR_SYSCALL_BASE + 240)
-#define __NR_timer_settime (__NR_SYSCALL_BASE + 241)
-#define __NR_timer_gettime (__NR_SYSCALL_BASE + 242)
-#define __NR_timer_getoverrun (__NR_SYSCALL_BASE + 243)
-#define __NR_timer_delete (__NR_SYSCALL_BASE + 244)
-#define __NR_clock_settime (__NR_SYSCALL_BASE + 245)
-#define __NR_clock_gettime (__NR_SYSCALL_BASE + 246)
-#define __NR_clock_getres (__NR_SYSCALL_BASE + 247)
-#define __NR_clock_nanosleep (__NR_SYSCALL_BASE + 248)
-#define __NR_swapcontext (__NR_SYSCALL_BASE + 249)
-#define __NR_tgkill (__NR_SYSCALL_BASE + 250)
-#define __NR_utimes (__NR_SYSCALL_BASE + 251)
-#define __NR_statfs64 (__NR_SYSCALL_BASE + 252)
-#define __NR_fstatfs64 (__NR_SYSCALL_BASE + 253)
-#define __NR_fadvise64_64 (__NR_SYSCALL_BASE + 254)
-#define __NR_rtas (__NR_SYSCALL_BASE + 255)
-#define __NR_sys_debug_setcontext (__NR_SYSCALL_BASE + 256)
-#define __NR_migrate_pages (__NR_SYSCALL_BASE + 258)
-#define __NR_mbind (__NR_SYSCALL_BASE + 259)
-#define __NR_get_mempolicy (__NR_SYSCALL_BASE + 260)
-#define __NR_set_mempolicy (__NR_SYSCALL_BASE + 261)
-#define __NR_mq_open (__NR_SYSCALL_BASE + 262)
-#define __NR_mq_unlink (__NR_SYSCALL_BASE + 263)
-#define __NR_mq_timedsend (__NR_SYSCALL_BASE + 264)
-#define __NR_mq_timedreceive (__NR_SYSCALL_BASE + 265)
-#define __NR_mq_notify (__NR_SYSCALL_BASE + 266)
-#define __NR_mq_getsetattr (__NR_SYSCALL_BASE + 267)
-#define __NR_kexec_load (__NR_SYSCALL_BASE + 268)
-#define __NR_add_key (__NR_SYSCALL_BASE + 269)
-#define __NR_request_key (__NR_SYSCALL_BASE + 270)
-#define __NR_keyctl (__NR_SYSCALL_BASE + 271)
-#define __NR_waitid (__NR_SYSCALL_BASE + 272)
-#define __NR_ioprio_set (__NR_SYSCALL_BASE + 273)
-#define __NR_ioprio_get (__NR_SYSCALL_BASE + 274)
-#define __NR_inotify_init (__NR_SYSCALL_BASE + 275)
-#define __NR_inotify_add_watch (__NR_SYSCALL_BASE + 276)
-#define __NR_inotify_rm_watch (__NR_SYSCALL_BASE + 277)
-#define __NR_spu_run (__NR_SYSCALL_BASE + 278)
-#define __NR_spu_create (__NR_SYSCALL_BASE + 279)
-#define __NR_pselect6 (__NR_SYSCALL_BASE + 280)
-#define __NR_ppoll (__NR_SYSCALL_BASE + 281)
-#define __NR_unshare (__NR_SYSCALL_BASE + 282)
-#define __NR_splice (__NR_SYSCALL_BASE + 283)
-#define __NR_tee (__NR_SYSCALL_BASE + 284)
-#define __NR_vmsplice (__NR_SYSCALL_BASE + 285)
-#define __NR_openat (__NR_SYSCALL_BASE + 286)
-#define __NR_mkdirat (__NR_SYSCALL_BASE + 287)
-#define __NR_mknodat (__NR_SYSCALL_BASE + 288)
-#define __NR_fchownat (__NR_SYSCALL_BASE + 289)
-#define __NR_futimesat (__NR_SYSCALL_BASE + 290)
-#define __NR_fstatat (__NR_SYSCALL_BASE + 291)
-#define __NR_unlinkat (__NR_SYSCALL_BASE + 292)
-#define __NR_renameat (__NR_SYSCALL_BASE + 293)
-#define __NR_linkat (__NR_SYSCALL_BASE + 294)
-#define __NR_symlinkat (__NR_SYSCALL_BASE + 295)
-#define __NR_readlinkat (__NR_SYSCALL_BASE + 296)
-#define __NR_fchmodat (__NR_SYSCALL_BASE + 297)
-#define __NR_faccessat (__NR_SYSCALL_BASE + 298)
-#define __NR_get_robust_list (__NR_SYSCALL_BASE + 299)
-#define __NR_set_robust_list (__NR_SYSCALL_BASE + 300)
-#define __NR_move_pages (__NR_SYSCALL_BASE + 301)
-#define __NR_getcpu (__NR_SYSCALL_BASE + 302)
-#define __NR_epoll_pwait (__NR_SYSCALL_BASE + 303)
-#define __NR_utimensat (__NR_SYSCALL_BASE + 304)
-#define __NR_signalfd (__NR_SYSCALL_BASE + 305)
-#define __NR_timerfd_create (__NR_SYSCALL_BASE + 306)
-#define __NR_eventfd (__NR_SYSCALL_BASE + 307)
-#define __NR_sync_file_range2 (__NR_SYSCALL_BASE + 308)
-#define __NR_fallocate (__NR_SYSCALL_BASE + 309)
-#define __NR_subpage_prot (__NR_SYSCALL_BASE + 310)
-#define __NR_timerfd_settime (__NR_SYSCALL_BASE + 311)
-#define __NR_timerfd_gettime (__NR_SYSCALL_BASE + 312)
-#define __NR_signalfd4 (__NR_SYSCALL_BASE + 313)
-#define __NR_eventfd2 (__NR_SYSCALL_BASE + 314)
-#define __NR_epoll_create1 (__NR_SYSCALL_BASE + 315)
-#define __NR_dup3 (__NR_SYSCALL_BASE + 316)
-#define __NR_pipe2 (__NR_SYSCALL_BASE + 317)
-#define __NR_inotify_init1 (__NR_SYSCALL_BASE + 318)
-#define __NR_perf_event_open (__NR_SYSCALL_BASE + 319)
-#define __NR_preadv (__NR_SYSCALL_BASE + 320)
-#define __NR_pwritev (__NR_SYSCALL_BASE + 321)
-#define __NR_rt_tgsigqueueinfo (__NR_SYSCALL_BASE + 322)
-
-/* Repeated with SYS_ prefix */
-#define SYS_restart_syscall (__NR_SYSCALL_BASE + 0)
-#define SYS_exit (__NR_SYSCALL_BASE + 1)
-#define SYS_fork (__NR_SYSCALL_BASE + 2)
-#define SYS_read (__NR_SYSCALL_BASE + 3)
-#define SYS_write (__NR_SYSCALL_BASE + 4)
-#define SYS_open (__NR_SYSCALL_BASE + 5)
-#define SYS_close (__NR_SYSCALL_BASE + 6)
-#define SYS_waitpid (__NR_SYSCALL_BASE + 7)
-#define SYS_creat (__NR_SYSCALL_BASE + 8)
-#define SYS_link (__NR_SYSCALL_BASE + 9)
-#define SYS_unlink (__NR_SYSCALL_BASE + 10)
-#define SYS_execve (__NR_SYSCALL_BASE + 11)
-#define SYS_chdir (__NR_SYSCALL_BASE + 12)
-#define SYS_time (__NR_SYSCALL_BASE + 13)
-#define SYS_mknod (__NR_SYSCALL_BASE + 14)
-#define SYS_chmod (__NR_SYSCALL_BASE + 15)
-#define SYS_lchown (__NR_SYSCALL_BASE + 16)
-#define SYS_break (__NR_SYSCALL_BASE + 17)
-#define SYS_oldstat (__NR_SYSCALL_BASE + 18)
-#define SYS_lseek (__NR_SYSCALL_BASE + 19)
-#define SYS_getpid (__NR_SYSCALL_BASE + 20)
-#define SYS_mount (__NR_SYSCALL_BASE + 21)
-#define SYS_umount (__NR_SYSCALL_BASE + 22)
-#define SYS_setuid (__NR_SYSCALL_BASE + 23)
-#define SYS_getuid (__NR_SYSCALL_BASE + 24)
-#define SYS_stime (__NR_SYSCALL_BASE + 25)
-#define SYS_ptrace (__NR_SYSCALL_BASE + 26)
-#define SYS_alarm (__NR_SYSCALL_BASE + 27)
-#define SYS_oldfstat (__NR_SYSCALL_BASE + 28)
-#define SYS_pause (__NR_SYSCALL_BASE + 29)
-#define SYS_utime (__NR_SYSCALL_BASE + 30)
-#define SYS_stty (__NR_SYSCALL_BASE + 31)
-#define SYS_gtty (__NR_SYSCALL_BASE + 32)
-#define SYS_access (__NR_SYSCALL_BASE + 33)
-#define SYS_nice (__NR_SYSCALL_BASE + 34)
-#define SYS_ftime (__NR_SYSCALL_BASE + 35)
-#define SYS_sync (__NR_SYSCALL_BASE + 36)
-#define SYS_kill (__NR_SYSCALL_BASE + 37)
-#define SYS_rename (__NR_SYSCALL_BASE + 38)
-#define SYS_mkdir (__NR_SYSCALL_BASE + 39)
-#define SYS_rmdir (__NR_SYSCALL_BASE + 40)
-#define SYS_dup (__NR_SYSCALL_BASE + 41)
-#define SYS_pipe (__NR_SYSCALL_BASE + 42)
-#define SYS_times (__NR_SYSCALL_BASE + 43)
-#define SYS_prof (__NR_SYSCALL_BASE + 44)
-#define SYS_brk (__NR_SYSCALL_BASE + 45)
-#define SYS_setgid (__NR_SYSCALL_BASE + 46)
-#define SYS_getgid (__NR_SYSCALL_BASE + 47)
-#define SYS_signal (__NR_SYSCALL_BASE + 48)
-#define SYS_geteuid (__NR_SYSCALL_BASE + 49)
-#define SYS_getegid (__NR_SYSCALL_BASE + 50)
-#define SYS_acct (__NR_SYSCALL_BASE + 51)
-#define SYS_umount2 (__NR_SYSCALL_BASE + 52)
-#define SYS_lock (__NR_SYSCALL_BASE + 53)
-#define SYS_ioctl (__NR_SYSCALL_BASE + 54)
-#define SYS_fcntl (__NR_SYSCALL_BASE + 55)
-#define SYS_mpx (__NR_SYSCALL_BASE + 56)
-#define SYS_setpgid (__NR_SYSCALL_BASE + 57)
-#define SYS_ulimit (__NR_SYSCALL_BASE + 58)
-#define SYS_oldolduname (__NR_SYSCALL_BASE + 59)
-#define SYS_umask (__NR_SYSCALL_BASE + 60)
-#define SYS_chroot (__NR_SYSCALL_BASE + 61)
-#define SYS_ustat (__NR_SYSCALL_BASE + 62)
-#define SYS_dup2 (__NR_SYSCALL_BASE + 63)
-#define SYS_getppid (__NR_SYSCALL_BASE + 64)
-#define SYS_getpgrp (__NR_SYSCALL_BASE + 65)
-#define SYS_setsid (__NR_SYSCALL_BASE + 66)
-#define SYS_sigaction (__NR_SYSCALL_BASE + 67)
-#define SYS_sgetmask (__NR_SYSCALL_BASE + 68)
-#define SYS_ssetmask (__NR_SYSCALL_BASE + 69)
-#define SYS_setreuid (__NR_SYSCALL_BASE + 70)
-#define SYS_setregid (__NR_SYSCALL_BASE + 71)
-#define SYS_sigsuspend (__NR_SYSCALL_BASE + 72)
-#define SYS_sigpending (__NR_SYSCALL_BASE + 73)
-#define SYS_sethostname (__NR_SYSCALL_BASE + 74)
-#define SYS_setrlimit (__NR_SYSCALL_BASE + 75)
-#define SYS_getrlimit (__NR_SYSCALL_BASE + 76)
-#define SYS_getrusage (__NR_SYSCALL_BASE + 77)
-#define SYS_gettimeofday (__NR_SYSCALL_BASE + 78)
-#define SYS_settimeofday (__NR_SYSCALL_BASE + 79)
-#define SYS_getgroups (__NR_SYSCALL_BASE + 80)
-#define SYS_setgroups (__NR_SYSCALL_BASE + 81)
-#define SYS_select (__NR_SYSCALL_BASE + 82)
-#define SYS_symlink (__NR_SYSCALL_BASE + 83)
-#define SYS_oldlstat (__NR_SYSCALL_BASE + 84)
-#define SYS_readlink (__NR_SYSCALL_BASE + 85)
-#define SYS_uselib (__NR_SYSCALL_BASE + 86)
-#define SYS_swapon (__NR_SYSCALL_BASE + 87)
-#define SYS_reboot (__NR_SYSCALL_BASE + 88)
-#define SYS_readdir (__NR_SYSCALL_BASE + 89)
-#define SYS_mmap (__NR_SYSCALL_BASE + 90)
-#define SYS_munmap (__NR_SYSCALL_BASE + 91)
-#define SYS_truncate (__NR_SYSCALL_BASE + 92)
-#define SYS_ftruncate (__NR_SYSCALL_BASE + 93)
-#define SYS_fchmod (__NR_SYSCALL_BASE + 94)
-#define SYS_fchown (__NR_SYSCALL_BASE + 95)
-#define SYS_getpriority (__NR_SYSCALL_BASE + 96)
-#define SYS_setpriority (__NR_SYSCALL_BASE + 97)
-#define SYS_profil (__NR_SYSCALL_BASE + 98)
-#define SYS_statfs (__NR_SYSCALL_BASE + 99)
-#define SYS_fstatfs (__NR_SYSCALL_BASE + 100)
-#define SYS_ioperm (__NR_SYSCALL_BASE + 101)
-#define SYS_socketcall (__NR_SYSCALL_BASE + 102)
-#define SYS_syslog (__NR_SYSCALL_BASE + 103)
-#define SYS_setitimer (__NR_SYSCALL_BASE + 104)
-#define SYS_getitimer (__NR_SYSCALL_BASE + 105)
-#define SYS_stat (__NR_SYSCALL_BASE + 106)
-#define SYS_lstat (__NR_SYSCALL_BASE + 107)
-#define SYS_fstat (__NR_SYSCALL_BASE + 108)
-#define SYS_olduname (__NR_SYSCALL_BASE + 109)
-#define SYS_iopl (__NR_SYSCALL_BASE + 110)
-#define SYS_vhangup (__NR_SYSCALL_BASE + 111)
-#define SYS_idle (__NR_SYSCALL_BASE + 112)
-#define SYS_vm86 (__NR_SYSCALL_BASE + 113)
-#define SYS_wait4 (__NR_SYSCALL_BASE + 114)
-#define SYS_swapoff (__NR_SYSCALL_BASE + 115)
-#define SYS_sysinfo (__NR_SYSCALL_BASE + 116)
-#define SYS_ipc (__NR_SYSCALL_BASE + 117)
-#define SYS_fsync (__NR_SYSCALL_BASE + 118)
-#define SYS_sigreturn (__NR_SYSCALL_BASE + 119)
-#define SYS_clone (__NR_SYSCALL_BASE + 120)
-#define SYS_setdomainname (__NR_SYSCALL_BASE + 121)
-#define SYS_uname (__NR_SYSCALL_BASE + 122)
-#define SYS_modify_ldt (__NR_SYSCALL_BASE + 123)
-#define SYS_adjtimex (__NR_SYSCALL_BASE + 124)
-#define SYS_mprotect (__NR_SYSCALL_BASE + 125)
-#define SYS_sigprocmask (__NR_SYSCALL_BASE + 126)
-#define SYS_create_module (__NR_SYSCALL_BASE + 127)
-#define SYS_init_module (__NR_SYSCALL_BASE + 128)
-#define SYS_delete_module (__NR_SYSCALL_BASE + 129)
-#define SYS_get_kernel_syms (__NR_SYSCALL_BASE + 130)
-#define SYS_quotactl (__NR_SYSCALL_BASE + 131)
-#define SYS_getpgid (__NR_SYSCALL_BASE + 132)
-#define SYS_fchdir (__NR_SYSCALL_BASE + 133)
-#define SYS_bdflush (__NR_SYSCALL_BASE + 134)
-#define SYS_sysfs (__NR_SYSCALL_BASE + 135)
-#define SYS_personality (__NR_SYSCALL_BASE + 136)
-#define SYS_afs_syscall (__NR_SYSCALL_BASE + 137)
-#define SYS_setfsuid (__NR_SYSCALL_BASE + 138)
-#define SYS_setfsgid (__NR_SYSCALL_BASE + 139)
-#define SYS__llseek (__NR_SYSCALL_BASE + 140)
-#define SYS_getdents (__NR_SYSCALL_BASE + 141)
-#define SYS__newselect (__NR_SYSCALL_BASE + 142)
-#define SYS_flock (__NR_SYSCALL_BASE + 143)
-#define SYS_msync (__NR_SYSCALL_BASE + 144)
-#define SYS_readv (__NR_SYSCALL_BASE + 145)
-#define SYS_writev (__NR_SYSCALL_BASE + 146)
-#define SYS_getsid (__NR_SYSCALL_BASE + 147)
-#define SYS_fdatasync (__NR_SYSCALL_BASE + 148)
-#define SYS__sysctl (__NR_SYSCALL_BASE + 149)
-#define SYS_mlock (__NR_SYSCALL_BASE + 150)
-#define SYS_munlock (__NR_SYSCALL_BASE + 151)
-#define SYS_mlockall (__NR_SYSCALL_BASE + 152)
-#define SYS_munlockall (__NR_SYSCALL_BASE + 153)
-#define SYS_sched_setparam (__NR_SYSCALL_BASE + 154)
-#define SYS_sched_getparam (__NR_SYSCALL_BASE + 155)
-#define SYS_sched_setscheduler (__NR_SYSCALL_BASE + 156)
-#define SYS_sched_getscheduler (__NR_SYSCALL_BASE + 157)
-#define SYS_sched_yield (__NR_SYSCALL_BASE + 158)
-#define SYS_sched_get_priority_max (__NR_SYSCALL_BASE + 159)
-#define SYS_sched_get_priority_min (__NR_SYSCALL_BASE + 160)
-#define SYS_sched_rr_get_interval (__NR_SYSCALL_BASE + 161)
-#define SYS_nanosleep (__NR_SYSCALL_BASE + 162)
-#define SYS_mremap (__NR_SYSCALL_BASE + 163)
-#define SYS_setresuid (__NR_SYSCALL_BASE + 164)
-#define SYS_getresuid (__NR_SYSCALL_BASE + 165)
-#define SYS_query_module (__NR_SYSCALL_BASE + 166)
-#define SYS_poll (__NR_SYSCALL_BASE + 167)
-#define SYS_nfsservctl (__NR_SYSCALL_BASE + 168)
-#define SYS_setresgid (__NR_SYSCALL_BASE + 169)
-#define SYS_getresgid (__NR_SYSCALL_BASE + 170)
-#define SYS_prctl (__NR_SYSCALL_BASE + 171)
-#define SYS_rt_sigreturn (__NR_SYSCALL_BASE + 172)
-#define SYS_rt_sigaction (__NR_SYSCALL_BASE + 173)
-#define SYS_rt_sigprocmask (__NR_SYSCALL_BASE + 174)
-#define SYS_rt_sigpending (__NR_SYSCALL_BASE + 175)
-#define SYS_rt_sigtimedwait (__NR_SYSCALL_BASE + 176)
-#define SYS_rt_sigqueueinfo (__NR_SYSCALL_BASE + 177)
-#define SYS_rt_sigsuspend (__NR_SYSCALL_BASE + 178)
-#define SYS_pread (__NR_SYSCALL_BASE + 179)
-#define SYS_pwrite (__NR_SYSCALL_BASE + 180)
-#define SYS_chown (__NR_SYSCALL_BASE + 181)
-#define SYS_getcwd (__NR_SYSCALL_BASE + 182)
-#define SYS_capget (__NR_SYSCALL_BASE + 183)
-#define SYS_capset (__NR_SYSCALL_BASE + 184)
-#define SYS_sigaltstack (__NR_SYSCALL_BASE + 185)
-#define SYS_sendfile (__NR_SYSCALL_BASE + 186)
-#define SYS_getpmsg (__NR_SYSCALL_BASE + 187)
-#define SYS_putpmsg (__NR_SYSCALL_BASE + 188)
-#define SYS_vfork (__NR_SYSCALL_BASE + 189)
-#define SYS_ugetrlimit (__NR_SYSCALL_BASE + 190)
-#define SYS_readahead (__NR_SYSCALL_BASE + 191)
-#define SYS_mmap2 (__NR_SYSCALL_BASE + 192)
-#define SYS_truncate64 (__NR_SYSCALL_BASE + 193)
-#define SYS_ftruncate64 (__NR_SYSCALL_BASE + 194)
-#define SYS_stat64 (__NR_SYSCALL_BASE + 195)
-#define SYS_lstat64 (__NR_SYSCALL_BASE + 196)
-#define SYS_fstat64 (__NR_SYSCALL_BASE + 197)
-#define SYS_pciconfig_read (__NR_SYSCALL_BASE + 198)
-#define SYS_pciconfig_write (__NR_SYSCALL_BASE + 199)
-#define SYS_pciconfig_iobase (__NR_SYSCALL_BASE + 200)
-#define SYS_multiplexer (__NR_SYSCALL_BASE + 201)
-#define SYS_getdents64 (__NR_SYSCALL_BASE + 202)
-#define SYS_pivot_root (__NR_SYSCALL_BASE + 203)
-#define SYS_fcntl64 (__NR_SYSCALL_BASE + 204)
-#define SYS_madvise (__NR_SYSCALL_BASE + 205)
-#define SYS_mincore (__NR_SYSCALL_BASE + 206)
-#define SYS_gettid (__NR_SYSCALL_BASE + 207)
-#define SYS_tkill (__NR_SYSCALL_BASE + 208)
-#define SYS_setxattr (__NR_SYSCALL_BASE + 209)
-#define SYS_lsetxattr (__NR_SYSCALL_BASE + 210)
-#define SYS_fsetxattr (__NR_SYSCALL_BASE + 211)
-#define SYS_getxattr (__NR_SYSCALL_BASE + 212)
-#define SYS_lgetxattr (__NR_SYSCALL_BASE + 213)
-#define SYS_fgetxattr (__NR_SYSCALL_BASE + 214)
-#define SYS_listxattr (__NR_SYSCALL_BASE + 215)
-#define SYS_llistxattr (__NR_SYSCALL_BASE + 216)
-#define SYS_flistxattr (__NR_SYSCALL_BASE + 217)
-#define SYS_removexattr (__NR_SYSCALL_BASE + 218)
-#define SYS_lremovexattr (__NR_SYSCALL_BASE + 219)
-#define SYS_fremovexattr (__NR_SYSCALL_BASE + 220)
-#define SYS_futex (__NR_SYSCALL_BASE + 221)
-#define SYS_sched_setaffinity (__NR_SYSCALL_BASE + 222)
-#define SYS_sched_getaffinity (__NR_SYSCALL_BASE + 223)
-#define SYS_tuxcall (__NR_SYSCALL_BASE + 225)
-#define SYS_sendfile64 (__NR_SYSCALL_BASE + 226)
-#define SYS_io_setup (__NR_SYSCALL_BASE + 227)
-#define SYS_io_destroy (__NR_SYSCALL_BASE + 228)
-#define SYS_io_getevents (__NR_SYSCALL_BASE + 229)
-#define SYS_io_submit (__NR_SYSCALL_BASE + 230)
-#define SYS_io_cancel (__NR_SYSCALL_BASE + 231)
-#define SYS_set_tid_address (__NR_SYSCALL_BASE + 232)
-#define SYS_fadvise (__NR_SYSCALL_BASE + 233)
-#define SYS_exit_group (__NR_SYSCALL_BASE + 234)
-#define SYS_lookup_dcookie (__NR_SYSCALL_BASE + 235)
-#define SYS_epoll_create (__NR_SYSCALL_BASE + 236)
-#define SYS_epoll_ctl (__NR_SYSCALL_BASE + 237)
-#define SYS_epoll_wait (__NR_SYSCALL_BASE + 238)
-#define SYS_remap_file_pages (__NR_SYSCALL_BASE + 239)
-#define SYS_timer_create (__NR_SYSCALL_BASE + 240)
-#define SYS_timer_settime (__NR_SYSCALL_BASE + 241)
-#define SYS_timer_gettime (__NR_SYSCALL_BASE + 242)
-#define SYS_timer_getoverrun (__NR_SYSCALL_BASE + 243)
-#define SYS_timer_delete (__NR_SYSCALL_BASE + 244)
-#define SYS_clock_settime (__NR_SYSCALL_BASE + 245)
-#define SYS_clock_gettime (__NR_SYSCALL_BASE + 246)
-#define SYS_clock_getres (__NR_SYSCALL_BASE + 247)
-#define SYS_clock_nanosleep (__NR_SYSCALL_BASE + 248)
-#define SYS_swapcontext (__NR_SYSCALL_BASE + 249)
-#define SYS_tgkill (__NR_SYSCALL_BASE + 250)
-#define SYS_utimes (__NR_SYSCALL_BASE + 251)
-#define SYS_statfs64 (__NR_SYSCALL_BASE + 252)
-#define SYS_fstatfs64 (__NR_SYSCALL_BASE + 253)
-#define SYS_fadvise64_64 (__NR_SYSCALL_BASE + 254)
-#define SYS_rtas (__NR_SYSCALL_BASE + 255)
-#define SYS_sys_debug_setcontext (__NR_SYSCALL_BASE + 256)
-#define SYS_migrate_pages (__NR_SYSCALL_BASE + 258)
-#define SYS_mbind (__NR_SYSCALL_BASE + 259)
-#define SYS_get_mempolicy (__NR_SYSCALL_BASE + 260)
-#define SYS_set_mempolicy (__NR_SYSCALL_BASE + 261)
-#define SYS_mq_open (__NR_SYSCALL_BASE + 262)
-#define SYS_mq_unlink (__NR_SYSCALL_BASE + 263)
-#define SYS_mq_timedsend (__NR_SYSCALL_BASE + 264)
-#define SYS_mq_timedreceive (__NR_SYSCALL_BASE + 265)
-#define SYS_mq_notify (__NR_SYSCALL_BASE + 266)
-#define SYS_mq_getsetattr (__NR_SYSCALL_BASE + 267)
-#define SYS_kexec_load (__NR_SYSCALL_BASE + 268)
-#define SYS_add_key (__NR_SYSCALL_BASE + 269)
-#define SYS_request_key (__NR_SYSCALL_BASE + 270)
-#define SYS_keyctl (__NR_SYSCALL_BASE + 271)
-#define SYS_waitid (__NR_SYSCALL_BASE + 272)
-#define SYS_ioprio_set (__NR_SYSCALL_BASE + 273)
-#define SYS_ioprio_get (__NR_SYSCALL_BASE + 274)
-#define SYS_inotify_init (__NR_SYSCALL_BASE + 275)
-#define SYS_inotify_add_watch (__NR_SYSCALL_BASE + 276)
-#define SYS_inotify_rm_watch (__NR_SYSCALL_BASE + 277)
-#define SYS_spu_run (__NR_SYSCALL_BASE + 278)
-#define SYS_spu_create (__NR_SYSCALL_BASE + 279)
-#define SYS_pselect6 (__NR_SYSCALL_BASE + 280)
-#define SYS_ppoll (__NR_SYSCALL_BASE + 281)
-#define SYS_unshare (__NR_SYSCALL_BASE + 282)
-#define SYS_splice (__NR_SYSCALL_BASE + 283)
-#define SYS_tee (__NR_SYSCALL_BASE + 284)
-#define SYS_vmsplice (__NR_SYSCALL_BASE + 285)
-#define SYS_openat (__NR_SYSCALL_BASE + 286)
-#define SYS_mkdirat (__NR_SYSCALL_BASE + 287)
-#define SYS_mknodat (__NR_SYSCALL_BASE + 288)
-#define SYS_fchownat (__NR_SYSCALL_BASE + 289)
-#define SYS_futimesat (__NR_SYSCALL_BASE + 290)
-#define SYS_fstatat (__NR_SYSCALL_BASE + 291)
-#define SYS_unlinkat (__NR_SYSCALL_BASE + 292)
-#define SYS_renameat (__NR_SYSCALL_BASE + 293)
-#define SYS_linkat (__NR_SYSCALL_BASE + 294)
-#define SYS_symlinkat (__NR_SYSCALL_BASE + 295)
-#define SYS_readlinkat (__NR_SYSCALL_BASE + 296)
-#define SYS_fchmodat (__NR_SYSCALL_BASE + 297)
-#define SYS_faccessat (__NR_SYSCALL_BASE + 298)
-#define SYS_get_robust_list (__NR_SYSCALL_BASE + 299)
-#define SYS_set_robust_list (__NR_SYSCALL_BASE + 300)
-#define SYS_move_pages (__NR_SYSCALL_BASE + 301)
-#define SYS_getcpu (__NR_SYSCALL_BASE + 302)
-#define SYS_epoll_pwait (__NR_SYSCALL_BASE + 303)
-#define SYS_utimensat (__NR_SYSCALL_BASE + 304)
-#define SYS_signalfd (__NR_SYSCALL_BASE + 305)
-#define SYS_timerfd_create (__NR_SYSCALL_BASE + 306)
-#define SYS_eventfd (__NR_SYSCALL_BASE + 307)
-#define SYS_sync_file_range2 (__NR_SYSCALL_BASE + 308)
-#define SYS_fallocate (__NR_SYSCALL_BASE + 309)
-#define SYS_subpage_prot (__NR_SYSCALL_BASE + 310)
-#define SYS_timerfd_settime (__NR_SYSCALL_BASE + 311)
-#define SYS_timerfd_gettime (__NR_SYSCALL_BASE + 312)
-#define SYS_signalfd4 (__NR_SYSCALL_BASE + 313)
-#define SYS_eventfd2 (__NR_SYSCALL_BASE + 314)
-#define SYS_epoll_create1 (__NR_SYSCALL_BASE + 315)
-#define SYS_dup3 (__NR_SYSCALL_BASE + 316)
-#define SYS_pipe2 (__NR_SYSCALL_BASE + 317)
-#define SYS_inotify_init1 (__NR_SYSCALL_BASE + 318)
-#define SYS_perf_event_open (__NR_SYSCALL_BASE + 319)
-#define SYS_preadv (__NR_SYSCALL_BASE + 320)
-#define SYS_pwritev (__NR_SYSCALL_BASE + 321)
-#define SYS_rt_tgsigqueueinfo (__NR_SYSCALL_BASE + 322)
diff --git a/arch/ppc/pthread_arch.h b/arch/ppc/pthread_arch.h
deleted file mode 100644
index 5f96f2b0..00000000
--- a/arch/ppc/pthread_arch.h
+++ /dev/null
@@ -1,6 +0,0 @@
-typedef pthread_t (*__pthread_self_func_t)(void) __attribute__((const));
-
-#define __pthread_self ((__pthread_self_func_t)0xffff0fe0)
-
-#define CANCEL_REG_SP 16
-#define CANCEL_REG_IP 18
diff --git a/arch/ppc/reloc.h b/arch/ppc/reloc.h
deleted file mode 100644
index 10e89aa3..00000000
--- a/arch/ppc/reloc.h
+++ /dev/null
@@ -1,26 +0,0 @@
-#include <string.h>
-#include <elf.h>
-
-#define ETC_LDSO_PATH "/etc/ld-musl-arm.path"
-
-#define IS_COPY(x) ((x)==R_ARM_COPY)
-#define IS_PLT(x) ((x)==R_ARM_JUMP_SLOT)
-
-static inline void do_single_reloc(size_t *reloc_addr, int type, size_t sym_val, size_t sym_size, unsigned char *base_addr, size_t addend)
-{
-	switch(type) {
-	case R_ARM_ABS32:
-		*reloc_addr += sym_val;
-		break;
-	case R_ARM_GLOB_DAT:
-	case R_ARM_JUMP_SLOT:
-		*reloc_addr = sym_val;
-		break;
-	case R_ARM_RELATIVE:
-		*reloc_addr += (size_t)base_addr;
-		break;
-	case R_ARM_COPY:
-		memcpy(reloc_addr, (void *)sym_val, sym_size);
-		break;
-	}
-}
diff --git a/configure b/configure
index 46d83fcf..288d65d9 100755
--- a/configure
+++ b/configure
@@ -203,6 +203,7 @@ i?86*) ARCH=i386 ;;
 x86_64*) ARCH=x86_64 ;;
 mips-*|mipsel-*) ARCH=mips ;;
 microblaze-*) ARCH=microblaze ;;
+powerpc-*) ARCH=powerpc ;;
 unknown) fail "$0: unable to detect target arch; try $0 --target=..." ;;
 *) fail "$0: unknown or unsupported target \"$target\"" ;;
 esac
diff --git a/crt/powerpc/crt1.s b/crt/powerpc/crt1.s
new file mode 100644
index 00000000..7025430c
--- /dev/null
+++ b/crt/powerpc/crt1.s
@@ -0,0 +1,26 @@
+        .weak  _init
+        .weak  _fini
+        .global _start
+        .type   _start, %function
+_start:
+        mr      9, 1                  # Save the original stack pointer.
+        clrrwi  1, 1, 4               # Align the stack to 16 bytes.
+        lis     13, _SDA_BASE_@ha      # r13 points to the small data area.
+        addi    13, 13, _SDA_BASE_@l  
+        li      0, 0                   # Zero the frame pointer.
+        stwu    1, -16(1)             # The initial stack frame.
+        mtlr    0                      # Clear the link register.
+        stw     0, 0(1)               # And save it.
+        lis     3, main@ha             # Get main() ...
+        addi    3, 3, main@l
+        lwz     4, 0(9)               # and argc...
+        addi    5, 9, 4               # and argv ...
+        lis     6, _init@ha            # and _init() ...
+        addi    6, 6, _init@l
+        lis     7, _fini@ha            # and _fini() ...
+        addi    7, 7, _fini@l
+        li      8, 0                   # ldso_fini == NULL
+        bl       __libc_start_main      # Let's go!
+        b       .                       # Never gets here.
+        .end    _start
+        .size   _start, .-_start
diff --git a/crt/ppc/crt1.S b/crt/ppc/crt1.S
deleted file mode 100644
index abf64077..00000000
--- a/crt/ppc/crt1.S
+++ /dev/null
@@ -1,27 +0,0 @@
-#include <bits/asm.h>
-        .weak  _init
-        .weak  _fini
-        .global _start
-        .type   _start, %function
-_start:
-        mr      r9, r1                  // Save the original stack pointer.
-        clrrwi  r1, r1, 4               // Align the stack to 16 bytes.
-        lis     r13, _SDA_BASE_@ha      // r13 points to the small data area.
-        addi    r13, r13, _SDA_BASE_@l  //
-        li      r0, 0                   // Zero the frame pointer.
-        stwu    r1, -16(r1)             // The initial stack frame.
-        mtlr    r0                      // Clear the link register.
-        stw     r0, 0(r1)               // And save it.
-        lis     r3, main@ha             // Get main() ...
-        addi    r3, r3, main@l
-        lwz     r4, 0(r9)               // and argc...
-        addi    r5, r9, 4               // and argv ...
-        lis     r6, _init@ha            // and _init() ...
-        addi    r6, r6, _init@l
-        lis     r7, _fini@ha            // and _fini() ...
-        addi    r7, r7, _fini@l
-        li      r8, 0                   // ldso_fini == NULL
-        bl       __libc_start_main      // Let's go!
-        b       .                       // Never gets here.
-        .end    _start
-        .size   _start, .-_start
diff --git a/src/internal/powerpc/syscall.s b/src/internal/powerpc/syscall.s
new file mode 100644
index 00000000..bca620db
--- /dev/null
+++ b/src/internal/powerpc/syscall.s
@@ -0,0 +1,18 @@
+	.global __syscall
+	.type   __syscall,@function
+__syscall:
+	mr      0, 3                  # Save the system call number
+	mr      3, 4                  # Shift the arguments: arg1
+	mr      4, 5                  # arg2
+	mr      5, 6                  # arg3
+	mr      6, 7                  # arg4
+	mr      7, 8                  # arg5
+	mr      8, 9                  # arg6
+	sc
+	bnslr+ # return if not summary overflow
+	#else error:
+	# return negated value.
+	neg 3, 3
+	blr
+	.end    __syscall
+	.size   __syscall, .-__syscall
diff --git a/src/internal/ppc/syscall.S b/src/internal/ppc/syscall.S
deleted file mode 100644
index e56abc6f..00000000
--- a/src/internal/ppc/syscall.S
+++ /dev/null
@@ -1,24 +0,0 @@
-#include <bits/asm.h>
-        .global __syscall
-        .type   __syscall,@function
-__syscall:
-        mflr    r0
-        stw     r0, -4(r1)              // Save the return address.
-        mr      r0, r3                  // Save the system call number
-        mr      r3, r4                  // Shift the arguments: arg1
-        mr      r4, r5                  // arg2
-        mr      r5, r6                  // arg3
-        mr      r6, r7                  // arg4
-        mr      r7, r8                  // arg5
-        mr      r8, r9                  // arg6
-        sc
-        mfcr    r0                      // Check for an error
-        rlwinm  r4, r0, r0, 3, 3        // by checking for bit 28.
-        cmplwi  r0, r4, 0               // It is an error if non-zero.
-        beq     r0, 1f                  // Jump if not an error.
-        neg     r3, r3                  // Negate the error number.
-1:      lwz     r0, -4(r1)              // Restore the return address.
-        mtlr    r0
-	blr
-        .end    __syscall
-        .size   __syscall, .-__syscall
diff --git a/src/ldso/ppc/dlsym.S b/src/ldso/powerpc/dlsym.s
index e36de10b..20796176 100644
--- a/src/ldso/ppc/dlsym.S
+++ b/src/ldso/powerpc/dlsym.s
@@ -1,9 +1,8 @@
-#include <bits/asm.h>
         .text
         .global dlsym
         .type   dlsym,@function
 dlsym:
-        mflr    r5                      // The return address is arg3.
+        mflr    5                      # The return address is arg3.
         b       __dlsym
         .end    dlsym
         .size   dlsym, .-dlsym
diff --git a/src/ldso/powerpc/start.s b/src/ldso/powerpc/start.s
new file mode 100644
index 00000000..d2060e3d
--- /dev/null
+++ b/src/ldso/powerpc/start.s
@@ -0,0 +1,23 @@
+# FIXME : does not work, the small data array needs to be relocated.
+# see elfspec_ppc.pdf, page 76-84
+        .global _start
+        .type   _start,@function
+_start:
+        mr      9, 1                  # Save the original stack pointer.
+        clrrwi  1, 1, 4               # Align the stack to 16 bytes.
+        lis     13, _SDA_BASE_@ha      # r13 points to the small data area.
+        addi    13, 13, _SDA_BASE_@l
+        li      0, 0                   # Zero the frame pointer.
+        lwz     3, 0(9)               # and argc...
+        addi    4, 9, 4               # and argv ...
+        mtlr    0                      # Clear the link register.
+        # Go to the musl dynamic linker entry point.
+        bl      __dynlink
+        cmpi    4, 0, 3, 1            # Check for a 1.
+        bne     4, .                   # Stay here
+        mtlr    3                      # Set the link address...
+        li      3, 0
+        blr                             # and go.
+        .end    _start
+        .size   _start, .-_start
+
diff --git a/src/ldso/ppc/start.S b/src/ldso/ppc/start.S
deleted file mode 100644
index f3419824..00000000
--- a/src/ldso/ppc/start.S
+++ /dev/null
@@ -1,22 +0,0 @@
-#include <bits/asm.h>
-        .global _start
-        .type   _start,@function
-_start:
-        mr      r9, r1                  // Save the original stack pointer.
-        clrrwi  r1, r1, 4               // Align the stack to 16 bytes.
-        lis     r13, _SDA_BASE_@ha      // r13 points to the small data area.
-        addi    r13, r13, _SDA_BASE_@l  //
-        li      r0, 0                   // Zero the frame pointer.
-        lwz     r3, 0(r9)               // and argc...
-        addi    r4, r9, 4               // and argv ...
-        mtlr    r0                      // Clear the link register.
-        // Go to the musl dynamic linker entry point.
-        bl      __dynlink
-        cmpi    r4, 0, r3, 1            // Check for a 1.
-        bne     r4, .                   // Stay here
-        mtlr    r3                      // Set the link address...
-        li      r3, 0
-        blr                             // and go.
-        .end    _start
-        .size   _start, .-_start
-
diff --git a/src/setjmp/powerpc/longjmp.s b/src/setjmp/powerpc/longjmp.s
new file mode 100644
index 00000000..e3740901
--- /dev/null
+++ b/src/setjmp/powerpc/longjmp.s
@@ -0,0 +1,47 @@
+        .global _longjmp
+        .global longjmp
+        .type   _longjmp,@function
+        .type   longjmp,@function
+_longjmp:
+longjmp:
+# void longjmp(jmp_buf env, int val);
+# put val into return register and restore the env saved in setjmp
+# if val(r4) is 0, put 1 there.
+	# 0) move old return address into r0
+	lwz 0, 0(3)
+	# 1) put it into link reg
+	mtlr 0
+	#2 ) restore stack ptr
+	lwz 1, 4(3)
+	#3) restore control reg
+	lwz 0, 8(3)
+	mtcr 0
+	#4) restore r14-r31
+	lwz 14, 12(3)
+	lwz 15, 16(3)
+	lwz 16, 20(3)
+	lwz 17, 24(3)
+	lwz 18, 28(3)
+	lwz 19, 32(3)
+	lwz 20, 36(3)
+	lwz 21, 40(3)
+	lwz 22, 44(3)
+	lwz 23, 48(3)
+	lwz 24, 52(3)
+	lwz 25, 56(3)
+	lwz 26, 60(3)
+	lwz 27, 64(3)
+	lwz 28, 68(3)
+	lwz 29, 72(3)
+	lwz 30, 76(3)
+	lwz 31, 80(3)
+	#5) put val into return reg r3
+	mr 3, 4
+
+	#6) check if return value is 0, make it 1 in that case
+	cmpwi cr7, 4, 0
+	bne cr7, 1f
+	li 3, 1
+1:
+	blr
+
diff --git a/src/setjmp/powerpc/setjmp.s b/src/setjmp/powerpc/setjmp.s
new file mode 100644
index 00000000..27c975e4
--- /dev/null
+++ b/src/setjmp/powerpc/setjmp.s
@@ -0,0 +1,40 @@
+        .global __setjmp
+        .global _setjmp
+        .global setjmp
+        .type   __setjmp,@function
+        .type   _setjmp,@function
+        .type   setjmp,@function
+__setjmp:
+_setjmp:
+setjmp:
+	# 0) store IP int 0, then into the jmpbuf pointed to by r3 (first arg)
+	mflr 0
+	stw 0, 0(3)
+	# 1) store reg1 (SP)
+	stw 1, 4(3)
+	# 2) store cr
+	mfcr 0
+	stw 0, 8(3)
+	# 3) store r14-31
+	stw 14, 12(3)
+	stw 15, 16(3)
+	stw 16, 20(3)
+	stw 17, 24(3)
+	stw 18, 28(3)
+	stw 19, 32(3)
+	stw 20, 36(3)
+	stw 21, 40(3)
+	stw 22, 44(3)
+	stw 23, 48(3)
+	stw 24, 52(3)
+	stw 25, 56(3)
+	stw 26, 60(3)
+	stw 27, 64(3)
+	stw 28, 68(3)
+	stw 29, 72(3)
+	stw 30, 76(3)
+	stw 31, 80(3)
+	# 4) set return value to 0
+	li 3, 0
+	# 5) return
+	blr
diff --git a/src/setjmp/ppc/longjmp.S b/src/setjmp/ppc/longjmp.S
deleted file mode 100644
index df13c7b1..00000000
--- a/src/setjmp/ppc/longjmp.S
+++ /dev/null
@@ -1,17 +0,0 @@
-#include <bits/asm.h>
-        .global _longjmp
-        .global longjmp
-        .type   _longjmp,@function
-        .type   longjmp,@function
-_longjmp:
-longjmp:
-        cmpi    7, 0, r3, 0
-        bne     7, 1f
-        addi    r3, r3, 1
-1:      lmw     r8, 4(r3)               // load r8-r31
-        mr      r6, r4
-        mtlr    r11
-        mtcr    r12
-        mr      r2, r9
-        mr      r1, r10
-        blr 
diff --git a/src/setjmp/ppc/setjmp.S b/src/setjmp/ppc/setjmp.S
deleted file mode 100644
index 7d0b9ac5..00000000
--- a/src/setjmp/ppc/setjmp.S
+++ /dev/null
@@ -1,18 +0,0 @@
-#include <bits/asm.h>
-        .global __setjmp
-        .global _setjmp
-        .global setjmp
-        .type   __setjmp,@function
-        .type   _setjmp,@function
-        .type   setjmp,@function
-__setjmp:
-_setjmp:
-setjmp:
-        mflr    r11
-        mfcr    r12
-        mr      r10, r1
-        mr      r9, r2
-        stmw    r8, 0(r3)               // save r8-r31
-        li      r3,0
-        blr
-
diff --git a/src/signal/powerpc/restore.s b/src/signal/powerpc/restore.s
new file mode 100644
index 00000000..fd7bcba5
--- /dev/null
+++ b/src/signal/powerpc/restore.s
@@ -0,0 +1,11 @@
+        .global __restore
+        .type __restore,%function
+__restore:
+        li      0, 119 #__NR_sigreturn
+        sc
+
+        .global __restore_rt
+        .type __restore_rt,%function
+__restore_rt:
+        li      0, 172 # __NR_rt_sigreturn
+        sc
diff --git a/src/signal/powerpc/sigsetjmp.s b/src/signal/powerpc/sigsetjmp.s
new file mode 100644
index 00000000..0b79dcce
--- /dev/null
+++ b/src/signal/powerpc/sigsetjmp.s
@@ -0,0 +1,34 @@
+        .global sigsetjmp
+        .type sigsetjmp,%function
+sigsetjmp:
+	#int sigsetjmp(sigjmp_buf buf, int save)
+	#		r3		r4
+	#0) store save into buf->__fl
+	stw 4, 256(3)
+	#1) compare save with 0
+	cmpwi cr7, 4, 0
+	#2) if its 0, goto setjmp code
+	beq- cr7, 1f
+	#3) else: we must call pthread_sigmask(SIG_SETMASK, 0, (sigset_t *)buf->__ss);
+	# thus store r3 on the stack, to restore it later
+	stw 3, -4(1)
+	# store old link reg
+	mflr 0
+	stw 0, -8(1)
+	# increase stack frame by 16
+	subi 1, 1, 16
+	# put pointer to ss buf into r5 (3rd arg)
+	addi 5, 3, 260
+	# put "2" i.e. SIG_SETMASK in r3
+	li 3, 2
+	li 4, 0
+	bl pthread_sigmask
+	#restore sp
+	addi 1, 1, 16
+	#restore r3
+	lwz 3, -4(1)
+	#restore link reg
+	lwz 0, -8(1)
+	mtlr 0
+1:
+	b setjmp
diff --git a/src/signal/ppc/restore.S b/src/signal/ppc/restore.S
deleted file mode 100644
index 50887e91..00000000
--- a/src/signal/ppc/restore.S
+++ /dev/null
@@ -1,13 +0,0 @@
-#include <bits/asm.h>
-#include <bits/syscall.h>
-        .global __restore
-        .type __restore,@function
-__restore:
-        li      r0, __NR_sigreturn
-        sc
-
-        .global __restore_rt
-        .type __restore_rt,@function
-__restore_rt:
-        li      r0, __NR_rt_sigreturn
-        sc
diff --git a/src/signal/ppc/sigsetjmp.S b/src/signal/ppc/sigsetjmp.S
deleted file mode 100644
index 527ef8e4..00000000
--- a/src/signal/ppc/sigsetjmp.S
+++ /dev/null
@@ -1,12 +0,0 @@
-#include <bits/asm.h>
-        .global sigsetjmp
-        .type sigsetjmp,@function
-sigsetjmp:
-        lwz     r4, 64*4-2*4(r3)        // Second last long.
-        cmpi    r4, 0, r4, 0
-        bne     r4, 1f
-        addi    r5, r3, 64*4-1*4        // Address of last long.
-        li      r4, 0
-        li      r3, 2
-        bl      sigprocmask
-1:      b       setjmp
diff --git a/src/thread/powerpc/__set_thread_area.s b/src/thread/powerpc/__set_thread_area.s
new file mode 100644
index 00000000..c1a34c1f
--- /dev/null
+++ b/src/thread/powerpc/__set_thread_area.s
@@ -0,0 +1,11 @@
+.text
+.global __set_thread_area
+.type   __set_thread_area, %function
+__set_thread_area:
+	# mov pointer in reg3 into r2
+	mr 2, 3
+	# put 0 into return reg
+	li 3, 0
+	# return
+	blr
+
diff --git a/src/thread/ppc/__unmapself.S b/src/thread/powerpc/__unmapself.s
index e14663e7..bb3724e3 100644
--- a/src/thread/ppc/__unmapself.S
+++ b/src/thread/powerpc/__unmapself.s
@@ -1,11 +1,9 @@
-#include <bits/asm.h>
-#include <bits/syscall.h>
         .text
         .global __unmapself
         .type   __unmapself,%function
 __unmapself:
-        li      r0, __NR_munmap
+        li      0, 91 # __NR_munmap
         sc
-        li      r0, __NR_exit
+        li      0, 1 #__NR_exit
         sc
         blr
diff --git a/src/thread/powerpc/clone.s b/src/thread/powerpc/clone.s
new file mode 100644
index 00000000..cea69e99
--- /dev/null
+++ b/src/thread/powerpc/clone.s
@@ -0,0 +1,83 @@
+.text
+.global __clone
+.type __clone, %function
+__clone:
+# int clone(fn, stack, flags, arg, ptid, tls, ctid)
+#            a  b       c     d     e    f    g
+#            3  4       5     6     7    8    9
+# pseudo C code:
+# tid = syscall(SYS_clone,c,b,e,f,g);
+# if (!tid) syscall(SYS_exit, a(d));
+# return tid;
+
+# SYS_clone = 120
+# SYS_exit = 1
+
+# in order that the child can find the start func and its arg, we need to store it into
+# non-volative regs. to do so, we have to store those 2 regs into our stackframe, so
+# we can restore them later.
+stw 30, -4(1)
+stw 31, -8(1)
+subi 1, 1, 16 
+
+# save r3 (func) into r30, and r6(arg) into r31
+mr 30, 3
+mr 31, 6
+
+#move c into first arg
+mr 3, 5
+#mr 4, 4
+mr 5, 7
+mr 6, 8
+mr 7, 9
+
+# move syscall number into r0    
+li 0, 120
+
+sc
+
+# check for syscall error
+#this code should be more efficient, but it borks
+#bns+ 1f # jump to label 1 if no summary overflow.
+#else
+#neg 3, 3 #negate the result (errno)
+#b 2f # jump to epilogue
+
+# this error check code at least does not spoil the clone call.
+#mfcr    0                      # Check for an error
+#rlwinm  4, 0, 0, 3, 3        # by checking for bit 28.
+#cmplwi  0, 4, 0               # It is an error if non-zero.
+#beq     0, 1f                  # Jump if not an error.
+#neg     3, 3                  # Negate the error number.
+#b       2f # jump to epilogue
+1:
+# compare sc result with 0
+cmpwi cr7, 3, 0
+
+# if not 0, jump to end
+bne cr7, 2f
+
+#else: we're the child
+#call funcptr
+# move arg (d) into r3
+mr 3, 31
+#move r30 (funcptr) into CTR reg
+mtctr 30
+# call CTR reg
+bctrl
+# mov SYS_exit into r0 (the exit param is already in r3)
+li 0, 1
+sc
+
+2:
+
+# restore stack
+addi 1, 1, 16
+lwz 30, -4(1)
+lwz 31, -8(1)
+
+blr
+
+
+
+
diff --git a/src/thread/powerpc/syscall_cp.s b/src/thread/powerpc/syscall_cp.s
new file mode 100644
index 00000000..2c97ca04
--- /dev/null
+++ b/src/thread/powerpc/syscall_cp.s
@@ -0,0 +1,51 @@
+#r0: volatile. may be modified during linkage.
+#r1: stack frame: 16 byte alignment.
+#r2: tls/thread pointer on pp32
+#r3,r4: return values, first args
+#r5-r10: args
+#r11-r12: volatile. may be modified during linkage
+#r13: "small data area" pointer
+#r14 - r30: local vars
+#r31: local or environment pointer
+
+#r1, r14-31: belong to the caller, must be saved and restored
+#r0, r3-r12, ctr, xer: volatile, not preserved
+#r0,r11,r12: may be altered by cross-module call, 
+#"a func cannot depend on that these regs have the values placed by the caller"
+
+#the fields CR2,CR2,CR4 of the cond reg must be preserved
+#LR (link reg) shall contain the funcs return address
+	.text
+	.global __syscall_cp_asm
+	.type   __syscall_cp_asm,%function
+__syscall_cp_asm:
+	# at enter: r3 = pointer to self->cancel, r4: syscall no, r5: first arg, r6: 2nd, r7: 3rd, r8: 4th, r9: 5th, r10: 6th
+	.global __cp_begin
+__cp_begin:
+	# r3 holds first argument, its a pointer to self->cancel. 
+	# we must compare the dereferenced value with 0 and jump to __cancel if its not
+	
+	lwz 0, 0(3) #deref pointer into r0
+	
+	cmpwi cr7, 0, 0 #compare r0 with 0, store result in cr7. 
+	beq+ cr7, 1f #jump to label 1 if r0 was 0
+	
+	b __cancel #else call cancel 
+	# (the return address is not needed, since __cancel never returns)
+1:
+	#ok, the cancel flag was not set
+	# syscall: number goes to r0, the rest 3-8
+	mr      0, 4                  # put the system call number into r0
+	mr      3, 5                  # Shift the arguments: arg1
+	mr      4, 6                  # arg2
+	mr      5, 7                  # arg3
+	mr      6, 8                  # arg4
+	mr      7, 9                  # arg5
+	mr      8, 10                  # arg6
+	sc
+	.global __cp_end
+__cp_end:
+	bnslr+ # return if no summary overflow. 
+	#else negate result.
+	neg 3, 3
+	blr