summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--arch/powerpc/atomic.h124
-rwxr-xr-xarch/powerpc/bits/alltypes.h.sh121
-rw-r--r--arch/powerpc/bits/endian.h15
-rw-r--r--arch/powerpc/bits/errno.h133
-rw-r--r--arch/powerpc/bits/fcntl.h37
-rw-r--r--arch/powerpc/bits/fenv.h10
-rw-r--r--arch/powerpc/bits/float.h16
-rw-r--r--arch/powerpc/bits/ioctl.h216
-rw-r--r--arch/powerpc/bits/ipc.h15
-rw-r--r--arch/powerpc/bits/limits.h8
-rw-r--r--arch/powerpc/bits/mman.h50
-rw-r--r--arch/powerpc/bits/msg.h16
-rw-r--r--arch/powerpc/bits/posix.h2
-rw-r--r--arch/powerpc/bits/reg.h3
-rw-r--r--arch/powerpc/bits/setjmp.h1
-rw-r--r--arch/powerpc/bits/shm.h18
-rw-r--r--arch/powerpc/bits/signal.h103
-rw-r--r--arch/powerpc/bits/socket.h34
-rw-r--r--arch/powerpc/bits/stat.h28
-rw-r--r--arch/powerpc/bits/statfs.h7
-rw-r--r--arch/powerpc/bits/stdarg.h4
-rw-r--r--arch/powerpc/bits/stdint.h23
-rw-r--r--arch/powerpc/bits/syscall.h741
-rw-r--r--arch/powerpc/bits/termios.h159
-rw-r--r--arch/powerpc/bits/user.h40
-rw-r--r--arch/powerpc/bits/wchar.h4
-rw-r--r--arch/powerpc/pthread_arch.h14
-rw-r--r--arch/powerpc/reloc.h36
-rw-r--r--arch/powerpc/syscall_arch.h62
-rwxr-xr-xconfigure1
-rw-r--r--crt/powerpc/crt1.s26
-rw-r--r--src/internal/powerpc/syscall.s18
-rw-r--r--src/ldso/powerpc/dlsym.s8
-rw-r--r--src/ldso/powerpc/start.s23
-rw-r--r--src/setjmp/powerpc/longjmp.s47
-rw-r--r--src/setjmp/powerpc/setjmp.s40
-rw-r--r--src/signal/powerpc/restore.s11
-rw-r--r--src/signal/powerpc/sigsetjmp.s34
-rw-r--r--src/thread/powerpc/__set_thread_area.s11
-rw-r--r--src/thread/powerpc/__unmapself.s9
-rw-r--r--src/thread/powerpc/clone.s83
-rw-r--r--src/thread/powerpc/syscall_cp.s51
42 files changed, 2402 insertions, 0 deletions
diff --git a/arch/powerpc/atomic.h b/arch/powerpc/atomic.h
new file mode 100644
index 00000000..af397599
--- /dev/null
+++ b/arch/powerpc/atomic.h
@@ -0,0 +1,124 @@
+#ifndef _INTERNAL_ATOMIC_H
+#define _INTERNAL_ATOMIC_H
+
+#include <stdint.h>
+#include <endian.h>
+
+static inline int a_ctz_l(unsigned long x)
+{
+ static const char debruijn32[32] = {
+ 0, 1, 23, 2, 29, 24, 19, 3, 30, 27, 25, 11, 20, 8, 4, 13,
+ 31, 22, 28, 18, 26, 10, 7, 12, 21, 17, 9, 6, 16, 5, 15, 14
+ };
+ return debruijn32[(x&-x)*0x076be629 >> 27];
+}
+
+static inline int a_ctz_64(uint64_t x)
+{
+ uint32_t y = x;
+ if (!y) {
+ y = x>>32;
+ return 32 + a_ctz_l(y);
+ }
+ return a_ctz_l(y);
+}
+
+static inline int a_cas(volatile int *p, int t, int s)
+{
+
+ __asm__( "1: lwarx 10, 0, %1\n"
+ " stwcx. %3, 0, %1\n"
+ " bne- 1b\n"
+ " mr %0, 10\n"
+ : "=r"(t) : "r"(p), "r"(t), "r"(s) : "memory" );
+ return t;
+}
+
+static inline void *a_cas_p(volatile void *p, void *t, void *s)
+{
+ return (void *)a_cas(p, (int)t, (int)s);
+}
+
+static inline long a_cas_l(volatile void *p, long t, long s)
+{
+ return a_cas(p, t, s);
+}
+
+
+static inline int a_swap(volatile int *x, int v)
+{
+ int old;
+ do old = *x;
+ while (a_cas(x, old, v) != old);
+ return old;
+}
+
+static inline int a_fetch_add(volatile int *x, int v)
+{
+ int old;
+ do old = *x;
+ while (a_cas(x, old, old+v) != old);
+ return old;
+}
+
+static inline void a_inc(volatile int *x)
+{
+ a_fetch_add(x, 1);
+}
+
+static inline void a_dec(volatile int *x)
+{
+ a_fetch_add(x, -1);
+}
+
+static inline void a_store(volatile int *p, int x)
+{
+ *p=x;
+}
+
+static inline void a_spin()
+{
+}
+
+static inline void a_crash()
+{
+ *(volatile char *)0=0;
+}
+
+static inline void a_and(volatile int *p, int v)
+{
+ int old;
+ do old = *p;
+ while (a_cas(p, old, old&v) != old);
+}
+
+static inline void a_or(volatile int *p, int v)
+{
+ int old;
+ do old = *p;
+ while (a_cas(p, old, old|v) != old);
+}
+
+static inline void a_and_64(volatile uint64_t *p, uint64_t v)
+{
+#if __BYTE_ORDER == __LITTLE_ENDIAN
+ a_and((int *)p, v);
+ a_and((int *)p+1, v>>32);
+#else
+ a_and((int *)p+1, v);
+ a_and((int *)p, v>>32);
+#endif
+}
+
+static inline void a_or_64(volatile uint64_t *p, uint64_t v)
+{
+#if __BYTE_ORDER == __LITTLE_ENDIAN
+ a_or((int *)p, v);
+ a_or((int *)p+1, v>>32);
+#else
+ a_or((int *)p+1, v);
+ a_or((int *)p, v>>32);
+#endif
+}
+
+#endif
diff --git a/arch/powerpc/bits/alltypes.h.sh b/arch/powerpc/bits/alltypes.h.sh
new file mode 100755
index 00000000..9fa6fab2
--- /dev/null
+++ b/arch/powerpc/bits/alltypes.h.sh
@@ -0,0 +1,121 @@
+#!/bin/sh
+sed -e << EOF \
+'/^TYPEDEF/s/TYPEDEF \(.*\) \([^ ]*\);$/#if defined(__NEED_\2) \&\& !defined(__DEFINED_\2)\
+typedef \1 \2;\
+#define __DEFINED_\2\
+#endif\
+/
+/^STRUCT/s/STRUCT * \([^ ]*\) \(.*\);$/#if defined(__NEED_struct_\1) \&\& !defined(__DEFINED_struct_\1)\
+struct \1 \2;\
+#define __DEFINED_struct_\1\
+#endif\
+/
+/^UNION/s/UNION * \([^ ]*\) \(.*\);$/#if defined(__NEED_union_\1) \&\& !defined(__DEFINED_union_\1)\
+union \1 \2;\
+#define __DEFINED_union_\1\
+#endif\
+/'
+
+TYPEDEF unsigned int size_t;
+TYPEDEF long ssize_t;
+TYPEDEF long ptrdiff_t;
+TYPEDEF __builtin_va_list va_list;
+
+#ifndef __cplusplus
+TYPEDEF int wchar_t;
+#endif
+TYPEDEF int wint_t;
+TYPEDEF long wctrans_t;
+TYPEDEF long wctype_t;
+
+TYPEDEF signed char int8_t;
+TYPEDEF short int16_t;
+TYPEDEF int int32_t;
+TYPEDEF long long int64_t;
+
+TYPEDEF unsigned char uint8_t;
+TYPEDEF unsigned short uint16_t;
+TYPEDEF unsigned int uint32_t;
+TYPEDEF unsigned long long uint64_t;
+
+TYPEDEF unsigned short __uint16_t;
+TYPEDEF unsigned int __uint32_t;
+TYPEDEF unsigned long long __uint64_t;
+
+TYPEDEF int8_t int_fast8_t;
+TYPEDEF int int_fast16_t;
+TYPEDEF int int_fast32_t;
+TYPEDEF int64_t int_fast64_t;
+
+TYPEDEF unsigned char uint_fast8_t;
+TYPEDEF unsigned int uint_fast16_t;
+TYPEDEF unsigned int uint_fast32_t;
+TYPEDEF uint64_t uint_fast64_t;
+
+TYPEDEF long intptr_t;
+TYPEDEF unsigned long uintptr_t;
+
+TYPEDEF float float_t;
+TYPEDEF double double_t;
+
+TYPEDEF long time_t;
+TYPEDEF int suseconds_t;
+STRUCT timeval { time_t tv_sec; int tv_usec; };
+STRUCT timespec { time_t tv_sec; long tv_nsec; };
+
+TYPEDEF int pid_t;
+TYPEDEF int id_t;
+TYPEDEF int uid_t;
+TYPEDEF int gid_t;
+TYPEDEF int key_t;
+
+TYPEDEF struct __pthread * pthread_t;
+TYPEDEF int pthread_once_t;
+TYPEDEF int pthread_key_t;
+TYPEDEF int pthread_spinlock_t;
+
+TYPEDEF struct { union { int __i[9]; size_t __s[9]; } __u; } pthread_attr_t;
+TYPEDEF unsigned pthread_mutexattr_t;
+TYPEDEF unsigned pthread_condattr_t;
+TYPEDEF unsigned pthread_barrierattr_t;
+TYPEDEF struct { unsigned __attr[2]; } pthread_rwlockattr_t;
+
+TYPEDEF struct { union { int __i[6]; void *__p[6]; } __u; } pthread_mutex_t;
+TYPEDEF struct { union { int __i[12]; void *__p[12]; } __u; } pthread_cond_t;
+TYPEDEF struct { union { int __i[8]; void *__p[8]; } __u; } pthread_rwlock_t;
+TYPEDEF struct { union { int __i[5]; void *__p[5]; } __u; } pthread_barrier_t;
+
+TYPEDEF long long off_t;
+
+TYPEDEF unsigned int mode_t;
+
+TYPEDEF unsigned int nlink_t;
+TYPEDEF unsigned long long ino_t;
+TYPEDEF unsigned long long dev_t;
+TYPEDEF unsigned long blksize_t;
+TYPEDEF unsigned long long blkcnt_t;
+TYPEDEF unsigned long long fsblkcnt_t;
+TYPEDEF unsigned long long fsfilcnt_t;
+
+TYPEDEF void * timer_t;
+TYPEDEF int clockid_t;
+TYPEDEF unsigned long clock_t;
+
+TYPEDEF struct { unsigned long __bits[128/sizeof(long)]; } sigset_t;
+TYPEDEF struct __siginfo siginfo_t;
+
+TYPEDEF unsigned int socklen_t;
+TYPEDEF unsigned short sa_family_t;
+TYPEDEF unsigned short in_port_t;
+TYPEDEF unsigned int in_addr_t;
+STRUCT in_addr { in_addr_t s_addr; };
+
+TYPEDEF struct __FILE_s FILE;
+
+TYPEDEF int nl_item;
+
+TYPEDEF struct __locale * locale_t;
+
+STRUCT iovec { void *iov_base; size_t iov_len; };
+
+EOF
diff --git a/arch/powerpc/bits/endian.h b/arch/powerpc/bits/endian.h
new file mode 100644
index 00000000..4442abf4
--- /dev/null
+++ b/arch/powerpc/bits/endian.h
@@ -0,0 +1,15 @@
+#ifdef __BIG_ENDIAN__
+ #if __BIG_ENDIAN__
+ #define __BYTE_ORDER __BIG_ENDIAN
+ #endif
+#endif /* __BIG_ENDIAN__ */
+
+#ifdef __LITTLE_ENDIAN__
+ #if __LITTLE_ENDIAN__
+ #define __BYTE_ORDER __LITTLE_ENDIAN
+ #endif
+#endif /* __LITTLE_ENDIAN__ */
+
+#ifndef __BYTE_ORDER
+ #define __BYTE_ORDER __BIG_ENDIAN
+#endif
diff --git a/arch/powerpc/bits/errno.h b/arch/powerpc/bits/errno.h
new file mode 100644
index 00000000..9a193a2d
--- /dev/null
+++ b/arch/powerpc/bits/errno.h
@@ -0,0 +1,133 @@
+#define EPERM 1
+#define ENOENT 2
+#define ESRCH 3
+#define EINTR 4
+#define EIO 5
+#define ENXIO 6
+#define E2BIG 7
+#define ENOEXEC 8
+#define EBADF 9
+#define ECHILD 10
+#define EAGAIN 11
+#define ENOMEM 12
+#define EACCES 13
+#define EFAULT 14
+#define ENOTBLK 15
+#define EBUSY 16
+#define EEXIST 17
+#define EXDEV 18
+#define ENODEV 19
+#define ENOTDIR 20
+#define EISDIR 21
+#define EINVAL 22
+#define ENFILE 23
+#define EMFILE 24
+#define ENOTTY 25
+#define ETXTBSY 26
+#define EFBIG 27
+#define ENOSPC 28
+#define ESPIPE 29
+#define EROFS 30
+#define EMLINK 31
+#define EPIPE 32
+#define EDOM 33
+#define ERANGE 34
+#define EDEADLK 35
+#define ENAMETOOLONG 36
+#define ENOLCK 37
+#define ENOSYS 38
+#define ENOTEMPTY 39
+#define ELOOP 40
+#define EWOULDBLOCK EAGAIN
+#define ENOMSG 42
+#define EIDRM 43
+#define ECHRNG 44
+#define EL2NSYNC 45
+#define EL3HLT 46
+#define EL3RST 47
+#define ELNRNG 48
+#define EUNATCH 49
+#define ENOCSI 50
+#define EL2HLT 51
+#define EBADE 52
+#define EBADR 53
+#define EXFULL 54
+#define ENOANO 55
+#define EBADRQC 56
+#define EBADSLT 57
+#define EDEADLOCK 58
+#define EBFONT 59
+#define ENOSTR 60
+#define ENODATA 61
+#define ETIME 62
+#define ENOSR 63
+#define ENONET 64
+#define ENOPKG 65
+#define EREMOTE 66
+#define ENOLINK 67
+#define EADV 68
+#define ESRMNT 69
+#define ECOMM 70
+#define EPROTO 71
+#define EMULTIHOP 72
+#define EDOTDOT 73
+#define EBADMSG 74
+#define EOVERFLOW 75
+#define ENOTUNIQ 76
+#define EBADFD 77
+#define EREMCHG 78
+#define ELIBACC 79
+#define ELIBBAD 80
+#define ELIBSCN 81
+#define ELIBMAX 82
+#define ELIBEXEC 83
+#define EILSEQ 84
+#define ERESTART 85
+#define ESTRPIPE 86
+#define EUSERS 87
+#define ENOTSOCK 88
+#define EDESTADDRREQ 89
+#define EMSGSIZE 90
+#define EPROTOTYPE 91
+#define ENOPROTOOPT 92
+#define EPROTONOSUPPORT 93
+#define ESOCKTNOSUPPORT 94
+#define EOPNOTSUPP 95
+#define ENOTSUP EOPNOTSUPP
+#define EPFNOSUPPORT 96
+#define EAFNOSUPPORT 97
+#define EADDRINUSE 98
+#define EADDRNOTAVAIL 99
+#define ENETDOWN 100
+#define ENETUNREACH 101
+#define ENETRESET 102
+#define ECONNABORTED 103
+#define ECONNRESET 104
+#define ENOBUFS 105
+#define EISCONN 106
+#define ENOTCONN 107
+#define ESHUTDOWN 108
+#define ETOOMANYREFS 109
+#define ETIMEDOUT 110
+#define ECONNREFUSED 111
+#define EHOSTDOWN 112
+#define EHOSTUNREACH 113
+#define EALREADY 114
+#define EINPROGRESS 115
+#define ESTALE 116
+#define EUCLEAN 117
+#define ENOTNAM 118
+#define ENAVAIL 119
+#define EISNAM 120
+#define EREMOTEIO 121
+#define EDQUOT 122
+#define ENOMEDIUM 123
+#define EMEDIUMTYPE 124
+#define ECANCELED 125
+#define ENOKEY 126
+#define EKEYEXPIRED 127
+#define EKEYREVOKED 128
+#define EKEYREJECTED 129
+#define EOWNERDEAD 130
+#define ENOTRECOVERABLE 131
+#define ERFKILL 132
diff --git a/arch/powerpc/bits/fcntl.h b/arch/powerpc/bits/fcntl.h
new file mode 100644
index 00000000..83c02226
--- /dev/null
+++ b/arch/powerpc/bits/fcntl.h
@@ -0,0 +1,37 @@
+#define O_CREAT 0100
+#define O_EXCL 0200
+#define O_NOCTTY 0400
+#define O_TRUNC 01000
+#define O_APPEND 02000
+#define O_NONBLOCK 04000
+#define O_DSYNC 010000
+#define O_SYNC 04010000
+#define O_RSYNC 04010000
+#define O_DIRECTORY 040000
+#define O_NOFOLLOW 0100000
+#define O_CLOEXEC 02000000
+
+#define O_ASYNC 020000
+#define O_DIRECT 0400000
+#define O_LARGEFILE 0200000
+#define O_NOATIME 01000000
+#define O_NDELAY O_NONBLOCK
+
+#define F_DUPFD 0
+#define F_GETFD 1
+#define F_SETFD 2
+#define F_GETFL 3
+#define F_SETFL 4
+
+#define F_SETOWN 8
+#define F_GETOWN 9
+#define F_SETSIG 10
+#define F_GETSIG 11
+
+#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/powerpc/bits/fenv.h b/arch/powerpc/bits/fenv.h
new file mode 100644
index 00000000..edbdea2a
--- /dev/null
+++ b/arch/powerpc/bits/fenv.h
@@ -0,0 +1,10 @@
+#define FE_ALL_EXCEPT 0
+#define FE_TONEAREST 0
+
+typedef unsigned long fexcept_t;
+
+typedef struct {
+ unsigned long __cw;
+} fenv_t;
+
+#define FE_DFL_ENV ((const fenv_t *) -1)
diff --git a/arch/powerpc/bits/float.h b/arch/powerpc/bits/float.h
new file mode 100644
index 00000000..dce9e2d9
--- /dev/null
+++ b/arch/powerpc/bits/float.h
@@ -0,0 +1,16 @@
+#define FLT_ROUNDS 1
+#define FLT_EVAL_METHOD 0
+
+#define LDBL_MIN 2.2250738585072014e-308
+#define LDBL_MAX 1.7976931348623157e+308
+#define LDBL_EPSILON 2.2204460492503131e-16
+
+#define LDBL_MANT_DIG 53
+#define LDBL_MIN_EXP (-1021)
+#define LDBL_MAX_EXP 1024
+
+#define LDBL_DIG 15
+#define LDBL_MIN_10_EXP (-307)
+#define LDBL_MAX_10_EXP 308
+
+#define DECIMAL_DIG 17
diff --git a/arch/powerpc/bits/ioctl.h b/arch/powerpc/bits/ioctl.h
new file mode 100644
index 00000000..f2eff4d0
--- /dev/null
+++ b/arch/powerpc/bits/ioctl.h
@@ -0,0 +1,216 @@
+//#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 4U
+#define _IOC_READ 2U
+
+#define _IO(a,b) _IOC(_IOC_NONE,(a),(b),0)
+#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
+#define TCSETSW 0x5403
+#define TCSETSF 0x5404
+#define TCGETA 0x5405
+#define TCSETA 0x5406
+#define TCSETAW 0x5407
+#define TCSETAF 0x5408
+#define TCSBRK 0x5409
+#define TCXONC 0x540A
+#define TCFLSH 0x540B
+#define TIOCEXCL 0x540C
+#define TIOCNXCL 0x540D
+#define TIOCSCTTY 0x540E
+#define TIOCGPGRP 0x540F
+#define TIOCSPGRP 0x5410
+#define TIOCOUTQ 0x5411
+#define TIOCSTI 0x5412
+#define TIOCGWINSZ 0x5413
+#define TIOCSWINSZ 0x5414
+#define TIOCMGET 0x5415
+#define TIOCMBIS 0x5416
+#define TIOCMBIC 0x5417
+#define TIOCMSET 0x5418
+#define TIOCGSOFTCAR 0x5419
+#define TIOCSSOFTCAR 0x541A
+#define FIONREAD 0x541B
+#define TIOCINQ FIONREAD
+#define TIOCLINUX 0x541C
+#define TIOCCONS 0x541D
+#define TIOCGSERIAL 0x541E
+#define TIOCSSERIAL 0x541F
+#define TIOCPKT 0x5420
+#define FIONBIO 0x5421
+#define TIOCNOTTY 0x5422
+#define TIOCSETD 0x5423
+#define TIOCGETD 0x5424
+#define TCSBRKP 0x5425
+#define TIOCTTYGSTRUCT 0x5426
+#define TIOCSBRK 0x5427
+#define TIOCCBRK 0x5428
+#define TIOCGSID 0x5429
+#define TIOCGPTN 0x80045430
+#define TIOCSPTLCK 0x40045431
+#define TCGETX 0x5432
+#define TCSETX 0x5433
+#define TCSETXF 0x5434
+#define TCSETXW 0x5435
+
+#define FIONCLEX 0x5450
+#define FIOCLEX 0x5451
+#define FIOASYNC 0x5452
+#define TIOCSERCONFIG 0x5453
+#define TIOCSERGWILD 0x5454
+#define TIOCSERSWILD 0x5455
+#define TIOCGLCKTRMIOS 0x5456
+#define TIOCSLCKTRMIOS 0x5457
+#define TIOCSERGSTRUCT 0x5458
+#define TIOCSERGETLSR 0x5459
+#define TIOCSERGETMULTI 0x545A
+#define TIOCSERSETMULTI 0x545B
+
+#define TIOCMIWAIT 0x545C
+#define TIOCGICOUNT 0x545D
+#define TIOCGHAYESESP 0x545E
+#define TIOCSHAYESESP 0x545F
+#define FIOQSIZE 0x5460
+
+#define TIOCPKT_DATA 0
+#define TIOCPKT_FLUSHREAD 1
+#define TIOCPKT_FLUSHWRITE 2
+#define TIOCPKT_STOP 4
+#define TIOCPKT_START 8
+#define TIOCPKT_NOSTOP 16
+#define TIOCPKT_DOSTOP 32
+#define TIOCPKT_IOCTL 64
+
+#define TIOCSER_TEMT 0x01
+
+struct winsize {
+ unsigned short ws_row;
+ unsigned short ws_col;
+ unsigned short ws_xpixel;
+ unsigned short ws_ypixel;
+};
+
+#define TIOCM_LE 0x001
+#define TIOCM_DTR 0x002
+#define TIOCM_RTS 0x004
+#define TIOCM_ST 0x008
+#define TIOCM_SR 0x010
+#define TIOCM_CTS 0x020
+#define TIOCM_CAR 0x040
+#define TIOCM_RNG 0x080
+#define TIOCM_DSR 0x100
+#define TIOCM_CD TIOCM_CAR
+#define TIOCM_RI TIOCM_RNG
+#define TIOCM_OUT1 0x2000
+#define TIOCM_OUT2 0x4000
+#define TIOCM_LOOP 0x8000
+#define TIOCM_MODEM_BITS TIOCM_OUT2
+
+#define N_TTY 0
+#define N_SLIP 1
+#define N_MOUSE 2
+#define N_PPP 3
+#define N_STRIP 4
+#define N_AX25 5
+#define N_X25 6
+#define N_6PACK 7
+#define N_MASC 8
+#define N_R3964 9
+#define N_PROFIBUS_FDL 10
+#define N_IRDA 11
+#define N_SMSBLOCK 12
+#define N_HDLC 13
+#define N_SYNC_PPP 14
+#define N_HCI 15
+
+#define FIOSETOWN 0x8901
+#define SIOCSPGRP 0x8902
+#define FIOGETOWN 0x8903
+#define SIOCGPGRP 0x8904
+#define SIOCATMARK 0x8905
+#define SIOCGSTAMP 0x8906
+
+#define SIOCADDRT 0x890B
+#define SIOCDELRT 0x890C
+#define SIOCRTMSG 0x890D
+
+#define SIOCGIFNAME 0x8910
+#define SIOCSIFLINK 0x8911
+#define SIOCGIFCONF 0x8912
+#define SIOCGIFFLAGS 0x8913
+#define SIOCSIFFLAGS 0x8914
+#define SIOCGIFADDR 0x8915
+#define SIOCSIFADDR 0x8916
+#define SIOCGIFDSTADDR 0x8917
+#define SIOCSIFDSTADDR 0x8918
+#define SIOCGIFBRDADDR 0x8919
+#define SIOCSIFBRDADDR 0x891a
+#define SIOCGIFNETMASK 0x891b
+#define SIOCSIFNETMASK 0x891c
+#define SIOCGIFMETRIC 0x891d
+#define SIOCSIFMETRIC 0x891e
+#define SIOCGIFMEM 0x891f
+#define SIOCSIFMEM 0x8920
+#define SIOCGIFMTU 0x8921
+#define SIOCSIFMTU 0x8922
+#define SIOCSIFHWADDR 0x8924
+#define SIOCGIFENCAP 0x8925
+#define SIOCSIFENCAP 0x8926
+#define SIOCGIFHWADDR 0x8927
+#define SIOCGIFSLAVE 0x8929
+#define SIOCSIFSLAVE 0x8930
+#define SIOCADDMULTI 0x8931
+#define SIOCDELMULTI 0x8932
+#define SIOCGIFINDEX 0x8933
+#define SIOGIFINDEX SIOCGIFINDEX
+#define SIOCSIFPFLAGS 0x8934
+#define SIOCGIFPFLAGS 0x8935
+#define SIOCDIFADDR 0x8936
+#define SIOCSIFHWBROADCAST 0x8937
+#define SIOCGIFCOUNT 0x8938
+
+#define SIOCGIFBR 0x8940
+#define SIOCSIFBR 0x8941
+
+#define SIOCGIFTXQLEN 0x8942
+#define SIOCSIFTXQLEN 0x8943
+
+#define SIOCDARP 0x8953
+#define SIOCGARP 0x8954
+#define SIOCSARP 0x8955
+
+#define SIOCDRARP 0x8960
+#define SIOCGRARP 0x8961
+#define SIOCSRARP 0x8962
+
+#define SIOCGIFMAP 0x8970
+#define SIOCSIFMAP 0x8971
+
+#define SIOCADDDLCI 0x8980
+#define SIOCDELDLCI 0x8981
+
+#define SIOCDEVPRIVATE 0x89F0
+#define SIOCPROTOPRIVATE 0x89E0
diff --git a/arch/powerpc/bits/ipc.h b/arch/powerpc/bits/ipc.h
new file mode 100644
index 00000000..b0bcfa3f
--- /dev/null
+++ b/arch/powerpc/bits/ipc.h
@@ -0,0 +1,15 @@
+struct ipc_perm
+{
+ key_t __ipc_perm_key;
+ uid_t uid;
+ gid_t gid;
+ uid_t cuid;
+ gid_t cgid;
+ mode_t mode;
+ int __ipc_perm_seq;
+ long __pad1;
+ long __pad2;
+};
+
+#define IPC_64 0x100
+
diff --git a/arch/powerpc/bits/limits.h b/arch/powerpc/bits/limits.h
new file mode 100644
index 00000000..e19461df
--- /dev/null
+++ b/arch/powerpc/bits/limits.h
@@ -0,0 +1,8 @@
+#if defined(_POSIX_SOURCE) || defined(_POSIX_C_SOURCE) \
+ || defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE)
+#define PAGE_SIZE 4096
+#define LONG_BIT 32
+#endif
+
+#define LONG_MAX 0x7fffffffL
+#define LLONG_MAX 0x7fffffffffffffffLL
diff --git a/arch/powerpc/bits/mman.h b/arch/powerpc/bits/mman.h
new file mode 100644
index 00000000..302044eb
--- /dev/null
+++ b/arch/powerpc/bits/mman.h
@@ -0,0 +1,50 @@
+#define MAP_FAILED ((void *) -1)
+
+#define PROT_NONE 0
+#define PROT_READ 1
+#define PROT_WRITE 2
+#define PROT_EXEC 4
+#define PROT_GROWSDOWN 0x01000000
+#define PROT_GROWSUP 0x02000000
+
+#define MAP_SHARED 0x01
+#define MAP_PRIVATE 0x02
+#define MAP_FIXED 0x10
+
+#define MAP_TYPE 0x0f
+#define MAP_FILE 0x00
+#define MAP_ANON 0x20
+#define MAP_ANONYMOUS MAP_ANON
+#define MAP_32BIT 0x40
+
+#define POSIX_MADV_NORMAL 0
+#define POSIX_MADV_RANDOM 1
+#define POSIX_MADV_SEQUENTIAL 2
+#define POSIX_MADV_WILLNEED 3
+#define POSIX_MADV_DONTNEED 0
+
+#define MS_ASYNC 1
+#define MS_INVALIDATE 2
+#define MS_SYNC 4
+
+#define MCL_CURRENT 1
+#define MCL_FUTURE 2
+
+#ifdef _GNU_SOURCE
+#define MADV_NORMAL 0
+#define MADV_RANDOM 1
+#define MADV_SEQUENTIAL 2
+#define MADV_WILLNEED 3
+#define MADV_DONTNEED 4
+#define MADV_REMOVE 9
+#define MADV_DONTFORK 10
+#define MADV_DOFORK 11
+#define MADV_MERGEABLE 12
+#define MADV_UNMERGEABLE 13
+#define MADV_HUGEPAGE 14
+#define MADV_NOHUGEPAGE 15
+#define MADV_HWPOISON 100
+
+#define MREMAP_MAYMOVE 1
+#define MREMAP_FIXED 2
+#endif
diff --git a/arch/powerpc/bits/msg.h b/arch/powerpc/bits/msg.h
new file mode 100644
index 00000000..3db8576b
--- /dev/null
+++ b/arch/powerpc/bits/msg.h
@@ -0,0 +1,16 @@
+struct msqid_ds
+{
+ struct ipc_perm msg_perm;
+ time_t msg_stime;
+ int __unused1;
+ time_t msg_rtime;
+ int __unused2;
+ time_t msg_ctime;
+ int __unused3;
+ unsigned long msg_cbytes;
+ msgqnum_t msg_qnum;
+ msglen_t msg_qbytes;
+ pid_t msg_lspid;
+ pid_t msg_lrpid;
+ unsigned long __unused[2];
+};
diff --git a/arch/powerpc/bits/posix.h b/arch/powerpc/bits/posix.h
new file mode 100644
index 00000000..30a38714
--- /dev/null
+++ b/arch/powerpc/bits/posix.h
@@ -0,0 +1,2 @@
+#define _POSIX_V6_ILP32_OFFBIG 1
+#define _POSIX_V7_ILP32_OFFBIG 1
diff --git a/arch/powerpc/bits/reg.h b/arch/powerpc/bits/reg.h
new file mode 100644
index 00000000..0c7bffca
--- /dev/null
+++ b/arch/powerpc/bits/reg.h
@@ -0,0 +1,3 @@
+#undef __WORDSIZE
+#define __WORDSIZE 32
+/* FIXME */
diff --git a/arch/powerpc/bits/setjmp.h b/arch/powerpc/bits/setjmp.h
new file mode 100644
index 00000000..a4baec4c
--- /dev/null
+++ b/arch/powerpc/bits/setjmp.h
@@ -0,0 +1 @@
+typedef unsigned long jmp_buf [64];
diff --git a/arch/powerpc/bits/shm.h b/arch/powerpc/bits/shm.h
new file mode 100644
index 00000000..8807c4fb
--- /dev/null
+++ b/arch/powerpc/bits/shm.h
@@ -0,0 +1,18 @@
+#define SHMLBA 4096
+
+struct shmid_ds
+{
+ struct ipc_perm shm_perm;
+ size_t shm_segsz;
+ time_t shm_atime;
+ int __unused1;
+ time_t shm_dtime;
+ int __unused2;
+ time_t shm_ctime;
+ int __unused3;
+ pid_t shm_cpid;
+ pid_t shm_lpid;
+ unsigned long shm_nattch;
+ unsigned long __pad1;
+ unsigned long __pad2;
+};
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/powerpc/bits/stat.h b/arch/powerpc/bits/stat.h
new file mode 100644
index 00000000..aa8414ee
--- /dev/null
+++ b/arch/powerpc/bits/stat.h
@@ -0,0 +1,28 @@
+/* copied from kernel definition, but with padding replaced
+ * by the corresponding correctly-sized userspace types. */
+
+struct stat
+{
+ dev_t st_dev;
+ int __st_dev_padding;
+ long __st_ino_truncated;
+ mode_t st_mode;
+ nlink_t st_nlink;
+ uid_t st_uid;
+ gid_t st_gid;
+ dev_t st_rdev;
+ int __st_rdev_padding;
+ off_t st_size;
+ blksize_t st_blksize;
+ blkcnt_t st_blocks;
+ struct timespec st_atim;
+ struct timespec st_mtim;
+ struct timespec st_ctim;
+ ino_t st_ino;
+};
+
+#ifdef _BSD_SOURCE
+#define st_atimespec st_atim
+#define st_mtimespec st_mtim
+#define st_ctimespec st_ctim
+#endif
diff --git a/arch/powerpc/bits/statfs.h b/arch/powerpc/bits/statfs.h
new file mode 100644
index 00000000..f103f4e4
--- /dev/null
+++ b/arch/powerpc/bits/statfs.h
@@ -0,0 +1,7 @@
+struct statfs {
+ unsigned long f_type, f_bsize;
+ fsblkcnt_t f_blocks, f_bfree, f_bavail;
+ fsfilcnt_t f_files, f_ffree;
+ fsid_t f_fsid;
+ unsigned long f_namelen, f_frsize, f_flags, f_spare[4];
+};
diff --git a/arch/powerpc/bits/stdarg.h b/arch/powerpc/bits/stdarg.h
new file mode 100644
index 00000000..fde37814
--- /dev/null
+++ b/arch/powerpc/bits/stdarg.h
@@ -0,0 +1,4 @@
+#define va_start(v,l) __builtin_va_start(v,l)
+#define va_end(v) __builtin_va_end(v)
+#define va_arg(v,l) __builtin_va_arg(v,l)
+#define va_copy(d,s) __builtin_va_copy(d,s)
diff --git a/arch/powerpc/bits/stdint.h b/arch/powerpc/bits/stdint.h
new file mode 100644
index 00000000..8e21a8cb
--- /dev/null
+++ b/arch/powerpc/bits/stdint.h
@@ -0,0 +1,23 @@
+#define INT_FAST8_MIN INT8_MIN
+#define INT_FAST16_MIN INT32_MIN
+#define INT_FAST32_MIN INT32_MIN
+#define INT_FAST64_MIN INT64_MIN
+
+#define INT_FAST8_MAX INT8_MAX
+#define INT_FAST16_MAX INT32_MAX
+#define INT_FAST32_MAX INT32_MAX
+#define INT_FAST64_MAX INT64_MAX
+
+#define UINT_FAST8_MAX UINT8_MAX
+#define UINT_FAST16_MAX UINT32_MAX
+#define UINT_FAST32_MAX UINT32_MAX
+#define UINT_FAST64_MAX UINT64_MAX
+
+#define INTPTR_MIN INT32_MIN
+#define INTPTR_MAX INT32_MAX
+#define UINTPTR_MAX UINT32_MAX
+#define PTRDIFF_MIN INT32_MIN
+#define PTRDIFF_MAX INT32_MAX
+#define SIG_ATOMIC_MIN INT32_MIN
+#define SIG_ATOMIC_MAX INT32_MAX
+#define SIZE_MAX UINT32_MAX
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/powerpc/bits/termios.h b/arch/powerpc/bits/termios.h
new file mode 100644
index 00000000..9f6abd83
--- /dev/null
+++ b/arch/powerpc/bits/termios.h
@@ -0,0 +1,159 @@
+struct termios
+{
+ tcflag_t c_iflag;
+ tcflag_t c_oflag;
+ tcflag_t c_cflag;
+ tcflag_t c_lflag;
+ cc_t c_line;
+ cc_t c_cc[NCCS];
+ speed_t __c_ispeed;
+ speed_t __c_ospeed;
+};
+
+#define VINTR 0
+#define VQUIT 1
+#define VERASE 2
+#define VKILL 3
+#define VEOF 4
+#define VTIME 5
+#define VMIN 6
+#define VSWTC 7
+#define VSTART 8
+#define VSTOP 9
+#define VSUSP 10
+#define VEOL 11
+#define VREPRINT 12
+#define VDISCARD 13
+#define VWERASE 14
+#define VLNEXT 15
+#define VEOL2 16
+
+#define IGNBRK 0000001
+#define BRKINT 0000002
+#define IGNPAR 0000004
+#define PARMRK 0000010
+#define INPCK 0000020
+#define ISTRIP 0000040
+#define INLCR 0000100
+#define IGNCR 0000200
+#define ICRNL 0000400
+#define IUCLC 0001000
+#define IXON 0002000
+#define IXANY 0004000
+#define IXOFF 0010000
+#define IMAXBEL 0020000
+
+#define OPOST 0000001
+#define OLCUC 0000002
+#define ONLCR 0000004
+#define OCRNL 0000010
+#define ONOCR 0000020
+#define ONLRET 0000040
+#define OFILL 0000100
+#define OFDEL 0000200
+#define NLDLY 0000400
+#define NL0 0000000
+#define NL1 0000400
+#define CRDLY 0003000
+#define CR0 0000000
+#define CR1 0001000
+#define CR2 0002000
+#define CR3 0003000
+#define TABDLY 0014000
+#define TAB0 0000000
+#define TAB1 0004000
+#define TAB2 0010000
+#define TAB3 0014000
+#define BSDLY 0020000
+#define BS0 0000000
+#define BS1 0020000
+#define FFDLY 0100000
+#define FF0 0000000
+#define FF1 0100000
+
+#define VTDLY 0040000
+#define VT0 0000000
+#define VT1 0040000
+
+/* ?? */
+#define XTABS 0014000
+
+#define B0 0000000
+#define B50 0000001
+#define B75 0000002
+#define B110 0000003
+#define B134 0000004
+#define B150 0000005
+#define B200 0000006
+#define B300 0000007
+#define B600 0000010
+#define B1200 0000011
+#define B1800 0000012
+#define B2400 0000013
+#define B4800 0000014
+#define B9600 0000015
+#define B19200 0000016
+#define B38400 0000017
+
+#define B57600 0010001
+#define B115200 0010002
+#define B230400 0010003
+#define B460800 0010004
+#define B500000 0010005
+#define B576000 0010006
+#define B921600 0010007
+#define B1000000 0010010
+#define B1152000 0010011
+#define B1500000 0010012
+#define B2000000 0010013
+#define B2500000 0010014
+#define B3000000 0010015
+#define B3500000 0010016
+#define B4000000 0010017
+
+#define CBAUD 0010017
+
+#define CSIZE 0000060
+#define CS5 0000000
+#define CS6 0000020
+#define CS7 0000040
+#define CS8 0000060
+#define CSTOPB 0000100
+#define CREAD 0000200
+#define PARENB 0000400
+#define PARODD 0001000
+#define HUPCL 0002000
+#define CLOCAL 0004000
+
+#define CRTSCTS 020000000000
+
+#define ISIG 0000001
+#define ICANON 0000002
+#define ECHO 0000010
+#define ECHOE 0000020
+#define ECHOK 0000040
+#define ECHONL 0000100
+#define NOFLSH 0000200
+#define TOSTOP 0000400
+#define IEXTEN 0100000
+
+/* Extensions? */
+#define CBAUDEX 0010000
+#define ECHOCTL 0001000
+#define ECHOPRT 0002000
+#define ECHOKE 0004000
+#define FLUSHO 0010000
+#define PENDIN 0040000
+
+#define TCOOFF 0
+#define TCOON 1
+#define TCIOFF 2
+#define TCION 3
+
+#define TCIFLUSH 0
+#define TCOFLUSH 1
+#define TCIOFLUSH 2
+
+#define TCSANOW 0
+#define TCSADRAIN 1
+#define TCSAFLUSH 2
diff --git a/arch/powerpc/bits/user.h b/arch/powerpc/bits/user.h
new file mode 100644
index 00000000..c533fd8d
--- /dev/null
+++ b/arch/powerpc/bits/user.h
@@ -0,0 +1,40 @@
+struct user_fpregs_struct
+{
+ struct fp_reg {
+ unsigned sign1:1;
+ unsigned unused:15;
+ unsigned sign2:1;
+ unsigned exponent:14;
+ unsigned j:1;
+ unsigned mantissa1:31;
+ unsigned mantissa0:32;
+ } fpregs[8];
+ unsigned fpsr:32;
+ unsigned fpcr:32;
+ unsigned char ftype[8];
+ unsigned int init_flag;
+};
+
+struct user_regs_struct
+{
+ unsigned long uregs[18];
+};
+
+struct user
+{
+ struct user_regs_struct regs;
+ int u_fpvalid;
+ unsigned long u_tsize;
+ unsigned long u_dsize;
+ unsigned long u_ssize;
+ unsigned long start_code;
+ unsigned long start_stack;
+ long signal;
+ int reserved;
+ struct user_regs_struct *u_ar0;
+ unsigned long int magic;
+ char u_comm[32];
+ int u_debugreg[8];
+ struct user_fpregs_struct u_fp;
+ struct user_fpregs_struct *u_fp0;
+};
diff --git a/arch/powerpc/bits/wchar.h b/arch/powerpc/bits/wchar.h
new file mode 100644
index 00000000..ffb26917
--- /dev/null
+++ b/arch/powerpc/bits/wchar.h
@@ -0,0 +1,4 @@
+#ifndef WCHAR_MIN
+#define WCHAR_MIN 0U
+#define WCHAR_MAX 0xffffffffU
+#endif
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/configure b/configure
index cee817e4..08ef19a2 100755
--- a/configure
+++ b/configure
@@ -199,6 +199,7 @@ 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/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/ldso/powerpc/dlsym.s b/src/ldso/powerpc/dlsym.s
new file mode 100644
index 00000000..20796176
--- /dev/null
+++ b/src/ldso/powerpc/dlsym.s
@@ -0,0 +1,8 @@
+ .text
+ .global dlsym
+ .type dlsym,@function
+dlsym:
+ 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/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/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/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/powerpc/__unmapself.s b/src/thread/powerpc/__unmapself.s
new file mode 100644
index 00000000..bb3724e3
--- /dev/null
+++ b/src/thread/powerpc/__unmapself.s
@@ -0,0 +1,9 @@
+ .text
+ .global __unmapself
+ .type __unmapself,%function
+__unmapself:
+ li 0, 91 # __NR_munmap
+ sc
+ 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