zte's code,first commit
Change-Id: I9a04da59e459a9bc0d67f101f700d9d7dc8d681b
diff --git a/ap/build/uClibc/libc/sysdeps/linux/v850/Makefile b/ap/build/uClibc/libc/sysdeps/linux/v850/Makefile
new file mode 100644
index 0000000..60dc97c
--- /dev/null
+++ b/ap/build/uClibc/libc/sysdeps/linux/v850/Makefile
@@ -0,0 +1,64 @@
+# Makefile for uClibc
+#
+# Copyright (C) 2001,2002 NEC Corporation
+# Copyright (C) 2001,2002 Miles Bader <miles@gnu.org>
+#
+# Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball.
+
+TOPDIR=../../../../
+include $(TOPDIR)Rules.mak
+
+CFLAGS += -I..
+ASFLAGS += -I.. -D__ASSEMBLER -DASM_GLOBAL_DIRECTIVE=.globl
+
+TARGET_MACHINE_TYPE=$(shell $(CC) -dumpmachine)
+
+CRT_SRC := crt0.S
+CRT_OBJ := crt0.o crt1.o
+CTOR_TARGETS := $(TOPDIR)lib/crti.o $(TOPDIR)lib/crtn.o
+
+SSRC := setjmp.S __longjmp.S vfork.S
+SOBJ := $(patsubst %.S,%.o, $(SSRC))
+
+CSRC := mmap.c syscall.c clone.c
+COBJ := $(patsubst %.c,%.o, $(CSRC))
+
+OBJS := $(SOBJ) $(COBJ)
+
+OBJ_LIST := ../../../obj.sysdeps.$(TARGET_ARCH)
+
+all: $(OBJ_LIST) $(CTOR_TARGETS)
+
+$(OBJ_LIST): $(OBJS) $(CRT_OBJ)
+ $(STRIPTOOL) -x -R .note -R .comment $^
+ $(INSTALL) -d $(TOPDIR)lib/
+ cp $(CRT_OBJ) $(TOPDIR)lib/
+ echo $(patsubst %, sysdeps/linux/$(TARGET_ARCH)/%, $(OBJS)) > $@
+
+$(CRT_OBJ): $(CRT_SRC)
+ $(CC) $(ASFLAGS) -DL_$* $< -c -o $*.o
+
+$(SOBJ): %.o : %.S
+ $(CC) $(ASFLAGS) -c $< -o $@
+
+$(COBJ): %.o : %.c
+ $(CC) $(CFLAGS) -c $< -o $@
+
+ifeq ($(UCLIBC_CTOR_DTOR),y)
+$(TOPDIR)lib/crti.o: crti.S
+ $(INSTALL) -d $(TOPDIR)lib/
+ $(CC) $(ASFLAGS) $(SSP_DISABLE_FLAGS) -c $< -o $@
+
+$(TOPDIR)lib/crtn.o: crtn.S
+ $(INSTALL) -d $(TOPDIR)lib/
+ $(CC) $(ASFLAGS) $(SSP_DISABLE_FLAGS) -c $< -o $@
+else
+$(CTOR_TARGETS):
+ $(INSTALL) -d $(TOPDIR)lib/
+ $(AR) $(ARFLAGS) $@
+endif
+
+headers:
+
+clean:
+ $(RM) *.o *~ core
diff --git a/ap/build/uClibc/libc/sysdeps/linux/v850/__longjmp.S b/ap/build/uClibc/libc/sysdeps/linux/v850/__longjmp.S
new file mode 100644
index 0000000..fa29e0f
--- /dev/null
+++ b/ap/build/uClibc/libc/sysdeps/linux/v850/__longjmp.S
@@ -0,0 +1,41 @@
+/*
+ * libc/sysdeps/linux/v850/longjmp.S -- `longjmp' for v850
+ *
+ * Copyright (C) 2001,02 NEC Corporation
+ * Copyright (C) 2001,02 Miles Bader <miles@gnu.org>
+ *
+ * This file is subject to the terms and conditions of the GNU Lesser
+ * General Public License. See the file COPYING.LIB in the main
+ * directory of this archive for more details.
+ *
+ * Written by Miles Bader <miles@gnu.org>
+ */
+
+#include <features.h>
+#define _SETJMP_H
+#define _ASM
+#include <bits/setjmp.h>
+
+#include <clinkage.h>
+
+ .text
+C_ENTRY(__longjmp):
+ /* Save registers */
+ mov r6, ep
+ sld.w 0[ep], sp
+ sld.w 4[ep], lp
+ sld.w 8[ep], r2
+ sld.w 12[ep], r20
+ sld.w 16[ep], r21
+ sld.w 20[ep], r22
+ sld.w 24[ep], r23
+ sld.w 28[ep], r24
+ sld.w 32[ep], r25
+ sld.w 36[ep], r26
+ sld.w 40[ep], r27
+ sld.w 44[ep], r28
+ sld.w 48[ep], r29
+ mov 1, r10 /* return val */
+ jmp [lp]
+C_END(__longjmp)
+libc_hidden_def(__longjmp)
diff --git a/ap/build/uClibc/libc/sysdeps/linux/v850/bits/byteswap.h b/ap/build/uClibc/libc/sysdeps/linux/v850/bits/byteswap.h
new file mode 100644
index 0000000..b2e1ddb
--- /dev/null
+++ b/ap/build/uClibc/libc/sysdeps/linux/v850/bits/byteswap.h
@@ -0,0 +1,31 @@
+/*
+ * libc/sysdeps/linux/v850/bits/byteswap.h -- Macros to swap the order
+ * of bytes in integer values
+ *
+ * Copyright (C) 2001 NEC Corporation
+ * Copyright (C) 2001 Miles Bader <miles@gnu.org>
+ * Copyright (C) 1997,1998,2001 Free Software Foundation, Inc.
+ *
+ * This file is subject to the terms and conditions of the GNU Lesser
+ * General Public License. See the file COPYING.LIB in the main
+ * directory of this archive for more details.
+ */
+
+#ifndef _ASM_BITS_BYTESWAP_H
+#define _ASM_BITS_BYTESWAP_H 1
+
+#define __bswap_non_constant_16(x) \
+ (__extension__ \
+ ({ unsigned long int __bswap_16_v; \
+ __asm__ ("bsh %1, %0" : "=r" (__bswap_16_v) : "r" (x)); \
+ __bswap_16_v; }))
+
+# define __bswap_non_constant_32(x) \
+ (__extension__ \
+ ({ unsigned long int __bswap_32_v; \
+ __asm__ ("bsw %1, %0" : "=r" (__bswap_32_v) : "r" (x)); \
+ __bswap_32_v; }))
+
+#endif
+
+#include <bits/byteswap-common.h>
diff --git a/ap/build/uClibc/libc/sysdeps/linux/v850/bits/endian.h b/ap/build/uClibc/libc/sysdeps/linux/v850/bits/endian.h
new file mode 100644
index 0000000..ae78da3
--- /dev/null
+++ b/ap/build/uClibc/libc/sysdeps/linux/v850/bits/endian.h
@@ -0,0 +1,18 @@
+/*
+ * libc/sysdeps/linux/v850/bits/endian.h -- Define processor endianess
+ *
+ * Copyright (C) 2001 NEC Corporation
+ * Copyright (C) 2001 Miles Bader <miles@gnu.org>
+ *
+ * This file is subject to the terms and conditions of the GNU Lesser
+ * General Public License. See the file COPYING.LIB in the main
+ * directory of this archive for more details.
+ *
+ * Written by Miles Bader <miles@gnu.org>
+ */
+
+#ifndef _ENDIAN_H
+# error "Never use <bits/endian.h> directly; include <endian.h> instead."
+#endif
+
+#define __BYTE_ORDER __LITTLE_ENDIAN
diff --git a/ap/build/uClibc/libc/sysdeps/linux/v850/bits/fcntl.h b/ap/build/uClibc/libc/sysdeps/linux/v850/bits/fcntl.h
new file mode 100644
index 0000000..c8aeb91
--- /dev/null
+++ b/ap/build/uClibc/libc/sysdeps/linux/v850/bits/fcntl.h
@@ -0,0 +1,233 @@
+/* O_*, F_*, FD_* bit values for Linux.
+ Copyright (C) 2000 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, write to the Free
+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+ 02111-1307 USA. */
+
+#ifndef _FCNTL_H
+# error "Never use <bits/fcntl.h> directly; include <fcntl.h> instead."
+#endif
+
+
+#include <sys/types.h>
+
+/* open/fcntl - O_SYNC is only implemented on blocks devices and on files
+ located on an ext2 file system */
+#define O_ACCMODE 0003
+#define O_RDONLY 00
+#define O_WRONLY 01
+#define O_RDWR 02
+#define O_CREAT 0100 /* not fcntl */
+#define O_EXCL 0200 /* not fcntl */
+#define O_NOCTTY 0400 /* not fcntl */
+#define O_TRUNC 01000 /* not fcntl */
+#define O_APPEND 02000
+#define O_NONBLOCK 04000
+#define O_NDELAY O_NONBLOCK
+#define O_SYNC 010000
+#define O_FSYNC O_SYNC
+#define O_ASYNC 020000
+
+#ifdef __USE_GNU
+# define O_DIRECTORY 040000 /* Must be a directory. */
+# define O_NOFOLLOW 0100000 /* Do not follow links. */
+# define O_DIRECT 0200000 /* Direct disk access. */
+#endif
+
+/* For now Linux has synchronisity options for data and read operations.
+ We define the symbols here but let them do the same as O_SYNC since
+ this is a superset. */
+#if defined __USE_POSIX199309 || defined __USE_UNIX98
+# define O_DSYNC O_SYNC /* Synchronize data. */
+# define O_RSYNC O_SYNC /* Synchronize read operations. */
+#endif
+
+#ifdef __USE_LARGEFILE64
+# define O_LARGEFILE 0400000
+#endif
+
+/* Values for the second argument to `fcntl'. */
+#define F_DUPFD 0 /* Duplicate file descriptor. */
+#define F_GETFD 1 /* Get file descriptor flags. */
+#define F_SETFD 2 /* Set file descriptor flags. */
+#define F_GETFL 3 /* Get file status flags. */
+#define F_SETFL 4 /* Set file status flags. */
+#ifndef __USE_FILE_OFFSET64
+# define F_GETLK 5 /* Get record locking info. */
+# define F_SETLK 6 /* Set record locking info (non-blocking). */
+# define F_SETLKW 7 /* Set record locking info (blocking). */
+#else
+# define F_GETLK F_GETLK64 /* Get record locking info. */
+# define F_SETLK F_SETLK64 /* Set record locking info (non-blocking).*/
+# define F_SETLKW F_SETLKW64 /* Set record locking info (blocking). */
+#endif
+#define F_GETLK64 12 /* Get record locking info. */
+#define F_SETLK64 13 /* Set record locking info (non-blocking). */
+#define F_SETLKW64 14 /* Set record locking info (blocking). */
+
+#if defined __USE_BSD || defined __USE_XOPEN2K
+# define F_SETOWN 8 /* Get owner of socket (receiver of SIGIO). */
+# define F_GETOWN 9 /* Set owner of socket (receiver of SIGIO). */
+#endif
+
+#ifdef __USE_GNU
+# define F_SETSIG 10 /* Set number of signal to be sent. */
+# define F_GETSIG 11 /* Get number of signal to be sent. */
+#endif
+
+#ifdef __USE_GNU
+# define F_SETLEASE 1024 /* Set a lease. */
+# define F_GETLEASE 1025 /* Enquire what lease is active. */
+# define F_NOTIFY 1026 /* Request notfications on a directory. */
+# define F_DUPFD_CLOEXEC 1030 /* Duplicate file descriptor with
+ close-on-exit set on new fd. */
+#endif
+
+/* For F_[GET|SET]FL. */
+#define FD_CLOEXEC 1 /* actually anything with low bit set goes */
+
+/* For posix fcntl() and `l_type' field of a `struct flock' for lockf(). */
+#define F_RDLCK 0 /* Read lock. */
+#define F_WRLCK 1 /* Write lock. */
+#define F_UNLCK 2 /* Remove lock. */
+
+/* For old implementation of bsd flock(). */
+#define F_EXLCK 4 /* or 3 */
+#define F_SHLCK 8 /* or 4 */
+
+#ifdef __USE_BSD
+/* Operations for bsd flock(), also used by the kernel implementation. */
+# define LOCK_SH 1 /* shared lock */
+# define LOCK_EX 2 /* exclusive lock */
+# define LOCK_NB 4 /* or'd with one of the above to prevent
+ blocking */
+# define LOCK_UN 8 /* remove lock */
+#endif
+
+#ifdef __USE_GNU
+# define LOCK_MAND 32 /* This is a mandatory flock: */
+# define LOCK_READ 64 /* ... which allows concurrent read operations. */
+# define LOCK_WRITE 128 /* ... which allows concurrent write operations. */
+# define LOCK_RW 192 /* ... Which allows concurrent read & write operations. */
+#endif
+
+#ifdef __USE_GNU
+/* Types of directory notifications that may be requested with F_NOTIFY. */
+# define DN_ACCESS 0x00000001 /* File accessed. */
+# define DN_MODIFY 0x00000002 /* File modified. */
+# define DN_CREATE 0x00000004 /* File created. */
+# define DN_DELETE 0x00000008 /* File removed. */
+# define DN_RENAME 0x00000010 /* File renamed. */
+# define DN_ATTRIB 0x00000020 /* File changed attibutes. */
+# define DN_MULTISHOT 0x80000000 /* Don't remove notifier. */
+#endif
+
+struct flock
+ {
+ short int l_type; /* Type of lock: F_RDLCK, F_WRLCK, or F_UNLCK. */
+ short int l_whence; /* Where `l_start' is relative to (like `lseek'). */
+#ifndef __USE_FILE_OFFSET64
+ __off_t l_start; /* Offset where the lock begins. */
+ __off_t l_len; /* Size of the locked area; zero means until EOF. */
+#else
+ __off64_t l_start; /* Offset where the lock begins. */
+ __off64_t l_len; /* Size of the locked area; zero means until EOF. */
+#endif
+ __pid_t l_pid; /* Process holding the lock. */
+ };
+
+#ifdef __USE_LARGEFILE64
+struct flock64
+ {
+ short int l_type; /* Type of lock: F_RDLCK, F_WRLCK, or F_UNLCK. */
+ short int l_whence; /* Where `l_start' is relative to (like `lseek'). */
+ __off64_t l_start; /* Offset where the lock begins. */
+ __off64_t l_len; /* Size of the locked area; zero means until EOF. */
+ __pid_t l_pid; /* Process holding the lock. */
+ };
+#endif
+
+/* Define some more compatibility macros to be backward compatible with
+ BSD systems which did not managed to hide these kernel macros. */
+#ifdef __USE_BSD
+# define FAPPEND O_APPEND
+# define FFSYNC O_FSYNC
+# define FASYNC O_ASYNC
+# define FNONBLOCK O_NONBLOCK
+# define FNDELAY O_NDELAY
+#endif /* Use BSD. */
+
+/* Advise to `posix_fadvise'. */
+#ifdef __USE_XOPEN2K
+# define POSIX_FADV_NORMAL 0 /* No further special treatment. */
+# define POSIX_FADV_RANDOM 1 /* Expect random page references. */
+# define POSIX_FADV_SEQUENTIAL 2 /* Expect sequential page references. */
+# define POSIX_FADV_WILLNEED 3 /* Will need these pages. */
+# define POSIX_FADV_DONTNEED 4 /* Don't need these pages. */
+# define POSIX_FADV_NOREUSE 5 /* Data will be accessed once. */
+#endif
+
+
+#if defined __USE_GNU && defined __UCLIBC_LINUX_SPECIFIC__
+/* Flags for SYNC_FILE_RANGE. */
+# define SYNC_FILE_RANGE_WAIT_BEFORE 1 /* Wait upon writeout of all pages
+ in the range before performing the
+ write. */
+# define SYNC_FILE_RANGE_WRITE 2 /* Initiate writeout of all those
+ dirty pages in the range which are
+ not presently under writeback. */
+# define SYNC_FILE_RANGE_WAIT_AFTER 4 /* Wait upon writeout of all pages in
+ the range after performing the
+ write. */
+
+/* Flags for SPLICE and VMSPLICE. */
+# define SPLICE_F_MOVE 1 /* Move pages instead of copying. */
+# define SPLICE_F_NONBLOCK 2 /* Don't block on the pipe splicing
+ (but we may still block on the fd
+ we splice from/to). */
+# define SPLICE_F_MORE 4 /* Expect more data. */
+# define SPLICE_F_GIFT 8 /* Pages passed in are a gift. */
+#endif
+
+__BEGIN_DECLS
+
+#if defined __USE_GNU && defined __UCLIBC_LINUX_SPECIFIC__
+
+/* Provide kernel hint to read ahead. */
+extern ssize_t readahead (int __fd, __off64_t __offset, size_t __count)
+ __THROW;
+
+
+/* Selective file content synch'ing. */
+extern int sync_file_range (int __fd, __off64_t __from, __off64_t __to,
+ unsigned int __flags);
+
+/* Splice address range into a pipe. */
+extern ssize_t vmsplice (int __fdout, const struct iovec *__iov,
+ size_t __count, unsigned int __flags);
+
+/* Splice two files together. */
+extern ssize_t splice (int __fdin, __off64_t *__offin, int __fdout,
+ __off64_t *__offout, size_t __len,
+ unsigned int __flags);
+
+/* In-kernel implementation of tee for pipe buffers. */
+extern ssize_t tee (int __fdin, int __fdout, size_t __len,
+ unsigned int __flags);
+
+#endif
+__END_DECLS
+
diff --git a/ap/build/uClibc/libc/sysdeps/linux/v850/bits/kernel_stat.h b/ap/build/uClibc/libc/sysdeps/linux/v850/bits/kernel_stat.h
new file mode 100644
index 0000000..1b925ca
--- /dev/null
+++ b/ap/build/uClibc/libc/sysdeps/linux/v850/bits/kernel_stat.h
@@ -0,0 +1,54 @@
+/* Stat structure for linux/v850 */
+
+#ifndef _BITS_STAT_STRUCT_H
+#define _BITS_STAT_STRUCT_H
+
+struct kernel_stat
+{
+ __kernel_dev_t st_dev;
+ __kernel_ino_t st_ino;
+ __kernel_mode_t st_mode;
+ __kernel_nlink_t st_nlink;
+ __kernel_uid_t st_uid;
+ __kernel_gid_t st_gid;
+ __kernel_dev_t st_rdev;
+ __kernel_off_t st_size;
+ unsigned long st_blksize;
+ unsigned long st_blocks;
+ struct timespec st_atim;
+ struct timespec st_mtim;
+ struct timespec st_ctim;
+ unsigned long __unused4;
+ unsigned long __unused5;
+};
+
+struct kernel_stat64
+{
+ __kernel_dev_t st_dev;
+ unsigned long __unused0;
+ unsigned long __unused1;
+
+ __kernel_ino64_t st_ino;
+
+ __kernel_mode_t st_mode;
+ __kernel_nlink_t st_nlink;
+
+ __kernel_uid_t st_uid;
+ __kernel_gid_t st_gid;
+
+ __kernel_dev_t st_rdev;
+ unsigned long __unused2;
+ unsigned long __unused3;
+
+ __kernel_loff_t st_size;
+ unsigned long st_blksize;
+
+ unsigned long __unused4; /* future possible st_blocks high bits */
+ unsigned long st_blocks; /* Number 512-byte blocks allocated. */
+
+ struct timespec st_atim;
+ struct timespec st_mtim;
+ struct timespec st_ctim;
+};
+
+#endif /* _BITS_STAT_STRUCT_H */
diff --git a/ap/build/uClibc/libc/sysdeps/linux/v850/bits/kernel_types.h b/ap/build/uClibc/libc/sysdeps/linux/v850/bits/kernel_types.h
new file mode 100644
index 0000000..780aa8a
--- /dev/null
+++ b/ap/build/uClibc/libc/sysdeps/linux/v850/bits/kernel_types.h
@@ -0,0 +1,55 @@
+/*
+ * sysdeps/linux/v850/bits/kernel_types.h -- Kernel versions of standard types
+ *
+ * Copyright (C) 2001,2002 NEC Corporation
+ * Copyright (C) 2001,2002 Miles Bader <miles@gnu.org>
+ *
+ * This file is subject to the terms and conditions of the GNU Lesser
+ * General Public License. See the file COPYING.LIB in the main
+ * directory of this archive for more details.
+ *
+ * Written by Miles Bader <miles@gnu.org>
+ */
+
+#ifndef __V850_POSIX_TYPES_H__
+#define __V850_POSIX_TYPES_H__
+
+typedef unsigned int __kernel_dev_t;
+typedef unsigned long __kernel_ino_t;
+typedef unsigned long long __kernel_ino64_t;
+typedef unsigned int __kernel_mode_t;
+typedef unsigned int __kernel_nlink_t;
+typedef long __kernel_off_t;
+typedef long long __kernel_loff_t;
+typedef int __kernel_pid_t;
+typedef unsigned short __kernel_ipc_pid_t;
+typedef unsigned int __kernel_uid_t;
+typedef unsigned int __kernel_gid_t;
+typedef unsigned int __kernel_size_t;
+typedef int __kernel_ssize_t;
+typedef int __kernel_ptrdiff_t;
+typedef long __kernel_time_t;
+typedef long __kernel_suseconds_t;
+typedef long __kernel_clock_t;
+typedef int __kernel_daddr_t;
+typedef char * __kernel_caddr_t;
+typedef unsigned short __kernel_uid16_t;
+typedef unsigned short __kernel_gid16_t;
+typedef unsigned int __kernel_uid32_t;
+typedef unsigned int __kernel_gid32_t;
+
+typedef unsigned short __kernel_old_uid_t;
+typedef unsigned short __kernel_old_gid_t;
+typedef __kernel_dev_t __kernel_old_dev_t;
+typedef long __kernel_long_t;
+typedef unsigned long __kernel_ulong_t;
+
+typedef struct {
+#ifdef __USE_ALL
+ int val[2];
+#else
+ int __val[2];
+#endif
+} __kernel_fsid_t;
+
+#endif /* __V850_POSIX_TYPES_H__ */
diff --git a/ap/build/uClibc/libc/sysdeps/linux/v850/bits/poll.h b/ap/build/uClibc/libc/sysdeps/linux/v850/bits/poll.h
new file mode 100644
index 0000000..f7a7393
--- /dev/null
+++ b/ap/build/uClibc/libc/sysdeps/linux/v850/bits/poll.h
@@ -0,0 +1,43 @@
+/* Copyright (C) 1997, 2001 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, write to the Free
+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+ 02111-1307 USA. */
+
+#ifndef _SYS_POLL_H
+# error "Never use <bits/poll.h> directly; include <sys/poll.h> instead."
+#endif
+
+/* Event types that can be polled for. These bits may be set in `events'
+ to indicate the interesting event types; they will appear in `revents'
+ to indicate the status of the file descriptor. */
+#define POLLIN 0x001 /* There is data to read. */
+#define POLLPRI 0x002 /* There is urgent data to read. */
+#define POLLOUT 0x004 /* Writing now will not block. */
+
+#ifdef __USE_XOPEN
+/* These values are defined in XPG4.2. */
+# define POLLRDNORM 0x040 /* Normal data may be read. */
+# define POLLRDBAND 0x080 /* Priority data may be read. */
+# define POLLWRNORM POLLOUT /* Writing now will not block. */
+# define POLLWRBAND 0x100 /* Priority data may be written. */
+#endif
+
+/* Event types always implicitly polled for. These bits need not be set in
+ `events', but they will appear in `revents' to indicate the status of
+ the file descriptor. */
+#define POLLERR 0x008 /* Error condition. */
+#define POLLHUP 0x010 /* Hung up. */
+#define POLLNVAL 0x020 /* Invalid polling request. */
diff --git a/ap/build/uClibc/libc/sysdeps/linux/v850/bits/select.h b/ap/build/uClibc/libc/sysdeps/linux/v850/bits/select.h
new file mode 100644
index 0000000..b6bb054
--- /dev/null
+++ b/ap/build/uClibc/libc/sysdeps/linux/v850/bits/select.h
@@ -0,0 +1,64 @@
+/*
+ * include/bits/select.h -- fd_set operations
+ *
+ * Copyright (C) 2001 NEC Corporation
+ * Copyright (C) 2001 Miles Bader <miles@gnu.org>
+ * Copyright (C) 1997, 1998 Free Software Foundation, Inc.
+ *
+ * This file is subject to the terms and conditions of the GNU Lesser
+ * General Public License. See the file COPYING.LIB in the main
+ * directory of this archive for more details.
+ */
+
+#ifndef _SYS_SELECT_H
+# error "Never use <bits/select.h> directly; include <sys/select.h> instead."
+#endif
+
+#ifdef __GNUC__
+
+/* We don't use `memset' because this would require a prototype and
+ the array isn't too big. */
+#define __FD_ZERO(s) \
+ do { \
+ unsigned int __i; \
+ fd_set *__arr = (s); \
+ for (__i = 0; __i < sizeof (fd_set) / sizeof (__fd_mask); ++__i) \
+ __FDS_BITS (__arr)[__i] = 0; \
+ } while (0)
+
+#define __FD_SET(fd, s) \
+ do { \
+ int __fd = (fd); \
+ void *__addr = (void *)&__FDS_BITS (s); \
+ __asm__ __volatile__ ("set1 %0, [%1]" \
+ : /*nothing*/ \
+ : "r" (__fd & 0x7), "r" (__addr + (__fd >> 3)));\
+ } while (0)
+
+#define __FD_CLR(fd, s) \
+ do { \
+ int __fd = (fd); \
+ void *__addr = (void *)&__FDS_BITS (s); \
+ __asm__ __volatile__ ("clr1 %0, [%1]" \
+ : /*nothing*/ \
+ : "r" (__fd & 0x7), "r" (__addr + (__fd >> 3)));\
+ } while (0)
+
+#define __FD_ISSET(fd, s) \
+ ({ \
+ int __fd = (fd); \
+ void *__addr = (void *)&__FDS_BITS (s); \
+ int res; \
+ __asm__ ("tst1 %1, [%2]; setf nz, %0" \
+ : "=r" (res) \
+ : "r" (__fd & 0x7), "r" (__addr + (__fd >> 3))); \
+ res; \
+ })
+
+#else /* !__GNUC__ */
+
+#define __FD_SET(d, s) (__FDS_BITS (s)[__FDELT(d)] |= __FDMASK(d))
+#define __FD_CLR(d, s) (__FDS_BITS (s)[__FDELT(d)] &= ~__FDMASK(d))
+#define __FD_ISSET(d, s) ((__FDS_BITS (s)[__FDELT(d)] & __FDMASK(d)) != 0)
+
+#endif /* __GNUC__ */
diff --git a/ap/build/uClibc/libc/sysdeps/linux/v850/bits/setjmp.h b/ap/build/uClibc/libc/sysdeps/linux/v850/bits/setjmp.h
new file mode 100644
index 0000000..c943737
--- /dev/null
+++ b/ap/build/uClibc/libc/sysdeps/linux/v850/bits/setjmp.h
@@ -0,0 +1,42 @@
+/*
+ * libc/sysdeps/linux/v850/bits/setjmp.h -- v850 version of `jmp_buf' type
+ *
+ * Copyright (C) 2001 NEC Corporation
+ * Copyright (C) 2001 Miles Bader <miles@gnu.org>
+ *
+ * This file is subject to the terms and conditions of the GNU Lesser
+ * General Public License. See the file COPYING.LIB in the main
+ * directory of this archive for more details.
+ *
+ * Written by Miles Bader <miles@gnu.org>
+ */
+
+#ifndef _BITS_SETJMP_H
+#define _BITS_SETJMP_H 1
+
+#if !defined _SETJMP_H && !defined _PTHREAD_H
+# error "Never include <bits/setjmp.h> directly; use <setjmp.h> instead."
+#endif
+
+#ifndef _ASM
+typedef struct
+ {
+ /* Stack pointer. */
+ void *__sp;
+
+ /* Link pointer. */
+ void *__lp;
+
+ /* Callee-saved registers r2 and r20-r29. */
+ int __regs[11];
+ } __jmp_buf[1];
+#endif
+
+#define JB_SIZE (4 * 13)
+
+/* Test if longjmp to JMPBUF would unwind the frame
+ containing a local variable at ADDRESS. */
+#define _JMPBUF_UNWINDS(jmpbuf, address) \
+ ((void *) (address) < (void *) (jmpbuf)[0].__sp)
+
+#endif /* bits/setjmp.h */
diff --git a/ap/build/uClibc/libc/sysdeps/linux/v850/bits/sigcontextinfo.h b/ap/build/uClibc/libc/sysdeps/linux/v850/bits/sigcontextinfo.h
new file mode 100644
index 0000000..de450ff
--- /dev/null
+++ b/ap/build/uClibc/libc/sysdeps/linux/v850/bits/sigcontextinfo.h
@@ -0,0 +1,17 @@
+/*
+ * sysdeps/v850/sigcontextinfo.h -- v850-specific pthread signal definitions
+ *
+ * Copyright (C) 2002 NEC Electronics Corporation
+ * Copyright (C) 2002 Miles Bader <miles@gnu.org>
+ *
+ * This file is subject to the terms and conditions of the GNU Lesser
+ * General Public License. See the file COPYING.LIB in the main
+ * directory of this archive for more details.
+ *
+ * Written by Miles Bader <miles@gnu.org>
+ */
+
+#include <signal.h>
+
+#define SIGCONTEXT struct sigcontext *
+#define SIGCONTEXT_EXTRA_ARGS
diff --git a/ap/build/uClibc/libc/sysdeps/linux/v850/bits/stackinfo.h b/ap/build/uClibc/libc/sysdeps/linux/v850/bits/stackinfo.h
new file mode 100644
index 0000000..3ed732a
--- /dev/null
+++ b/ap/build/uClibc/libc/sysdeps/linux/v850/bits/stackinfo.h
@@ -0,0 +1,23 @@
+/*
+ * bits/stackinfo.h -- v850-specific pthread definitions
+ *
+ * Copyright (C) 2003 NEC Electronics Corporation
+ * Copyright (C) 2003 Miles Bader <miles@gnu.org>
+ *
+ * This file is subject to the terms and conditions of the GNU Lesser
+ * General Public License. See the file COPYING.LIB in the main
+ * directory of this archive for more details.
+ *
+ * Written by Miles Bader <miles@gnu.org>
+ */
+
+/* This file contains a bit of information about the stack allocation
+ of the processor. */
+
+#ifndef _STACKINFO_H
+#define _STACKINFO_H 1
+
+/* On v80 the stack grows down. */
+#define _STACK_GROWS_DOWN 1
+
+#endif /* stackinfo.h */
diff --git a/ap/build/uClibc/libc/sysdeps/linux/v850/bits/syscalls.h b/ap/build/uClibc/libc/sysdeps/linux/v850/bits/syscalls.h
new file mode 100644
index 0000000..b218513
--- /dev/null
+++ b/ap/build/uClibc/libc/sysdeps/linux/v850/bits/syscalls.h
@@ -0,0 +1,15 @@
+#ifndef _BITS_SYSCALLS_H
+#define _BITS_SYSCALLS_H
+#ifndef _SYSCALL_H
+# error "Never use <bits/syscalls.h> directly; include <sys/syscall.h> instead."
+#endif
+
+#include <features.h>
+
+/* Do something very evil for now. Until we create our own syscall
+ * macros, short circuit bits/sysnum.h and use asm/unistd.h instead */
+#warning "fixme -- add arch specific syscall macros.h"
+#include <asm/unistd.h>
+
+#endif /* _BITS_SYSCALLS_H */
+
diff --git a/ap/build/uClibc/libc/sysdeps/linux/v850/bits/uClibc_arch_features.h b/ap/build/uClibc/libc/sysdeps/linux/v850/bits/uClibc_arch_features.h
new file mode 100644
index 0000000..2a9422e
--- /dev/null
+++ b/ap/build/uClibc/libc/sysdeps/linux/v850/bits/uClibc_arch_features.h
@@ -0,0 +1,48 @@
+/*
+ * Track misc arch-specific features that aren't config options
+ */
+
+#ifndef _BITS_UCLIBC_ARCH_FEATURES_H
+#define _BITS_UCLIBC_ARCH_FEATURES_H
+
+/* instruction used when calling abort() to kill yourself */
+/*#define __UCLIBC_ABORT_INSTRUCTION__ "asm instruction"*/
+#undef __UCLIBC_ABORT_INSTRUCTION__
+
+/* can your target use syscall6() for mmap ? */
+#undef __UCLIBC_MMAP_HAS_6_ARGS__
+
+/* does your target use syscall4() for truncate64 ? (32bit arches only) */
+#undef __UCLIBC_TRUNCATE64_HAS_4_ARGS__
+
+/* does your target have a broken create_module() ? */
+#undef __UCLIBC_BROKEN_CREATE_MODULE__
+
+/* does your target have to worry about older [gs]etrlimit() ? */
+#undef __UCLIBC_HANDLE_OLDER_RLIMIT__
+
+/* does your target have an asm .set ? */
+#define __UCLIBC_HAVE_ASM_SET_DIRECTIVE__
+
+/* define if target doesn't like .global */
+#undef __UCLIBC_ASM_GLOBAL_DIRECTIVE__
+
+/* define if target supports .weak */
+#define __UCLIBC_HAVE_ASM_WEAK_DIRECTIVE__
+
+/* define if target supports .weakext */
+#undef __UCLIBC_HAVE_ASM_WEAKEXT_DIRECTIVE__
+
+/* needed probably only for ppc64 */
+#undef __UCLIBC_HAVE_ASM_GLOBAL_DOT_NAME__
+
+/* define if target supports CFI pseudo ops */
+#undef __UCLIBC_HAVE_ASM_CFI_DIRECTIVES__
+
+/* define if target supports IEEE signed zero floats */
+#define __UCLIBC_HAVE_SIGNED_ZERO__
+
+/* only weird assemblers generally need this */
+#undef __UCLIBC_ASM_LINE_SEP__
+
+#endif /* _BITS_UCLIBC_ARCH_FEATURES_H */
diff --git a/ap/build/uClibc/libc/sysdeps/linux/v850/bits/wordsize.h b/ap/build/uClibc/libc/sysdeps/linux/v850/bits/wordsize.h
new file mode 100644
index 0000000..ba643b6
--- /dev/null
+++ b/ap/build/uClibc/libc/sysdeps/linux/v850/bits/wordsize.h
@@ -0,0 +1,19 @@
+/* Copyright (C) 1999 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, write to the Free
+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+ 02111-1307 USA. */
+
+#define __WORDSIZE 32
diff --git a/ap/build/uClibc/libc/sysdeps/linux/v850/clinkage.h b/ap/build/uClibc/libc/sysdeps/linux/v850/clinkage.h
new file mode 100644
index 0000000..e85d39f
--- /dev/null
+++ b/ap/build/uClibc/libc/sysdeps/linux/v850/clinkage.h
@@ -0,0 +1,14 @@
+/*
+ * libc/sysdeps/linux/v850/clinkage.h -- Macros for C symbols in assembler
+ *
+ * Copyright (C) 2001 NEC Corporation
+ * Copyright (C) 2001 Miles Bader <miles@gnu.org>
+ *
+ * This file is subject to the terms and conditions of the GNU Lesser
+ * General Public License. See the file COPYING.LIB in the main
+ * directory of this archive for more details.
+ *
+ * Written by Miles Bader <miles@gnu.org>
+ */
+
+#include <asm/clinkage.h>
diff --git a/ap/build/uClibc/libc/sysdeps/linux/v850/clone.c b/ap/build/uClibc/libc/sysdeps/linux/v850/clone.c
new file mode 100644
index 0000000..d2e2208
--- /dev/null
+++ b/ap/build/uClibc/libc/sysdeps/linux/v850/clone.c
@@ -0,0 +1,50 @@
+/*
+ * libc/sysdeps/linux/v850/clone.c -- `clone' syscall for linux/v850
+ *
+ * Copyright (C) 2002,03 NEC Electronics Corporation
+ * Copyright (C) 2002,03 Miles Bader <miles@gnu.org>
+ *
+ * This file is subject to the terms and conditions of the GNU Lesser
+ * General Public License. See the file COPYING.LIB in the main
+ * directory of this archive for more details.
+ *
+ * Written by Miles Bader <miles@gnu.org>
+ */
+
+#include <errno.h>
+#include <sys/syscall.h>
+
+int
+clone (int (*fn)(void *arg), void *child_stack, int flags, void *arg)
+{
+ register unsigned long rval __asm__ (SYSCALL_RET) = -EINVAL;
+
+ if (fn && child_stack)
+ {
+ register unsigned long syscall __asm__ (SYSCALL_NUM);
+ register unsigned long arg0 __asm__ (SYSCALL_ARG0);
+ register unsigned long arg1 __asm__ (SYSCALL_ARG1);
+
+ /* Clone this thread. */
+ arg0 = flags;
+ arg1 = (unsigned long)child_stack;
+ syscall = __NR_clone;
+ __asm__ __volatile__ ("trap " SYSCALL_SHORT_TRAP
+ : "=r" (rval), "=r" (syscall)
+ : "1" (syscall), "r" (arg0), "r" (arg1)
+ : SYSCALL_SHORT_CLOBBERS);
+
+ if (rval == 0)
+ /* In child thread, call FN and exit. */
+ {
+ arg0 = (*fn) (arg);
+ syscall = __NR_exit;
+ __asm__ __volatile__ ("trap " SYSCALL_SHORT_TRAP
+ : "=r" (rval), "=r" (syscall)
+ : "1" (syscall), "r" (arg0)
+ : SYSCALL_SHORT_CLOBBERS);
+ }
+ }
+
+ __syscall_return (int, rval);
+}
diff --git a/ap/build/uClibc/libc/sysdeps/linux/v850/crt0.S b/ap/build/uClibc/libc/sysdeps/linux/v850/crt0.S
new file mode 100644
index 0000000..01e9f83
--- /dev/null
+++ b/ap/build/uClibc/libc/sysdeps/linux/v850/crt0.S
@@ -0,0 +1,57 @@
+/*
+ * libc/sysdeps/linux/v850/crt0.S -- Initial program entry point for linux/v850
+ *
+ * Copyright (C) 2001,02,03 NEC Electronics Corporation
+ * Copyright (C) 2001,02,03 Miles Bader <miles@gnu.org>
+ *
+ * This file is subject to the terms and conditions of the GNU Lesser
+ * General Public License. See the file COPYING.LIB in the main
+ * directory of this archive for more details.
+ *
+ * Written by Miles Bader <miles@gnu.org>
+ */
+
+#include <clinkage.h>
+
+/* Upon entry, the stack contains the following data:
+ argc, argv[0], ..., argv[argc-1], 0, envp[0], ..., 0
+*/
+
+ .text
+C_ENTRY(start):
+ ld.w 0[sp], r6 /* Arg 0: argc */
+
+ addi 4, sp, r7 /* Arg 1: argv */
+
+ mov r7, r8 /* Arg 2: envp */
+ mov r6, r10 /* skip argc elements to get envp start */
+ add 1, r10 /* ...plus the NULL at the end of argv */
+ shl 2, r10 /* Convert to byte-count to skip */
+ add r10, r8
+
+ /* Load CTBP register */
+ mov hilo(C_SYMBOL_NAME(_ctbp)), r19
+ ldsr r19, ctbp
+
+ /* Load GP */
+ mov hilo(C_SYMBOL_NAME(_gp)), gp
+
+ /* tail-call uclibc's startup routine */
+ addi -24, sp, sp /* Stack space reserved for args */
+ jr C_SYMBOL_NAME(__uClibc_main)
+
+
+/* Stick in a dummy reference to `main', so that if an application
+ is linking when the `main' function is in a static library (.a)
+ we can be sure that `main' actually gets linked in. */
+L_dummy_main_reference:
+ .long C_SYMBOL_NAME(main)
+
+/* Define a symbol for the first piece of initialized data. */
+ .data
+ .globl __data_start
+__data_start:
+ .long 0
+ .weak data_start
+ data_start = __data_start
+
diff --git a/ap/build/uClibc/libc/sysdeps/linux/v850/crti.S b/ap/build/uClibc/libc/sysdeps/linux/v850/crti.S
new file mode 100644
index 0000000..c1e5293
--- /dev/null
+++ b/ap/build/uClibc/libc/sysdeps/linux/v850/crti.S
@@ -0,0 +1,27 @@
+ .file "initfini.c"
+#APP
+
+ .section .init
+#NO_APP
+ .align 1
+ .global __init
+ .type __init, @function
+__init:
+ jarl __save_r31, r10
+#APP
+
+ .align 1
+
+
+ .section .fini
+#NO_APP
+ .align 1
+ .global __fini
+ .type __fini, @function
+__fini:
+ jarl __save_r31, r10
+#APP
+ .align 1
+
+
+ .ident "GCC: (GNU) 3.3.2"
diff --git a/ap/build/uClibc/libc/sysdeps/linux/v850/crtn.S b/ap/build/uClibc/libc/sysdeps/linux/v850/crtn.S
new file mode 100644
index 0000000..6bb0b39
--- /dev/null
+++ b/ap/build/uClibc/libc/sysdeps/linux/v850/crtn.S
@@ -0,0 +1,22 @@
+ .file "initfini.c"
+#APP
+
+ .section .init
+#NO_APP
+ .align 1
+ .global __init
+ .type __init, @function
+#NO_APP
+ jr __return_r31
+#APP
+
+ .section .fini
+#NO_APP
+ .align 1
+ .global __fini
+ .type __fini, @function
+#NO_APP
+ jr __return_r31
+#APP
+
+ .ident "GCC: (GNU) 3.3.2"
diff --git a/ap/build/uClibc/libc/sysdeps/linux/v850/mmap.c b/ap/build/uClibc/libc/sysdeps/linux/v850/mmap.c
new file mode 100644
index 0000000..7fb3f22
--- /dev/null
+++ b/ap/build/uClibc/libc/sysdeps/linux/v850/mmap.c
@@ -0,0 +1,16 @@
+/* Use new style mmap for v850 */
+/*
+ * Copyright (C) 2000-2006 Erik Andersen <andersen@uclibc.org>
+ *
+ * Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball.
+ */
+
+#include <unistd.h>
+#include <errno.h>
+#include <sys/mman.h>
+#include <sys/syscall.h>
+
+
+_syscall6 (__ptr_t, mmap, __ptr_t, addr, size_t, len, int, prot,
+ int, flags, int, fd, __off_t, offset)
+libc_hidden_def(mmap)
diff --git a/ap/build/uClibc/libc/sysdeps/linux/v850/setjmp.S b/ap/build/uClibc/libc/sysdeps/linux/v850/setjmp.S
new file mode 100644
index 0000000..87a5e38
--- /dev/null
+++ b/ap/build/uClibc/libc/sysdeps/linux/v850/setjmp.S
@@ -0,0 +1,48 @@
+/*
+ * libc/sysdeps/linux/v850/setjmp.S -- `setjmp' for v850
+ *
+ * Copyright (C) 2001,2002 NEC Corporation
+ * Copyright (C) 2001,2002 Miles Bader <miles@gnu.org>
+ *
+ * This file is subject to the terms and conditions of the GNU Lesser
+ * General Public License. See the file COPYING.LIB in the main
+ * directory of this archive for more details.
+ *
+ * Written by Miles Bader <miles@gnu.org>
+ */
+
+#define _SETJMP_H
+#define _ASM
+#include <bits/setjmp.h>
+
+#include <clinkage.h>
+
+ .text
+C_ENTRY(setjmp):
+ mov 1, r7 /* Save the signal mask. */
+ br C_SYMBOL_NAME(__sigsetjmp)
+
+ .globl C_SYMBOL_NAME(_setjmp)
+C_SYMBOL_NAME(_setjmp):
+ mov 0, r7 /* Don't save the signal mask. */
+
+ .globl C_SYMBOL_NAME(__sigsetjmp)
+C_SYMBOL_NAME(__sigsetjmp):
+ /* Save registers */
+ mov r6, ep
+ sst.w sp, 0[ep]
+ sst.w lp, 4[ep]
+ sst.w r2, 8[ep]
+ sst.w r20, 12[ep]
+ sst.w r21, 16[ep]
+ sst.w r22, 20[ep]
+ sst.w r23, 24[ep]
+ sst.w r24, 28[ep]
+ sst.w r25, 32[ep]
+ sst.w r26, 36[ep]
+ sst.w r27, 40[ep]
+ sst.w r28, 44[ep]
+ sst.w r29, 48[ep]
+ /* Make a tail call to __sigjmp_save; it takes the same args. */
+ jr C_SYMBOL_NAME(__sigjmp_save)
+C_END(setjmp)
diff --git a/ap/build/uClibc/libc/sysdeps/linux/v850/sys/procfs.h b/ap/build/uClibc/libc/sysdeps/linux/v850/sys/procfs.h
new file mode 100644
index 0000000..67acb3c
--- /dev/null
+++ b/ap/build/uClibc/libc/sysdeps/linux/v850/sys/procfs.h
@@ -0,0 +1,136 @@
+/* Copyright (C) 1996, 1997, 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, write to the Free
+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+ 02111-1307 USA. */
+
+#ifndef _SYS_PROCFS_H
+#define _SYS_PROCFS_H 1
+
+/* This is somewhat modelled after the file of the same name on SVR4
+ systems. It provides a definition of the core file format for ELF
+ used on Linux. It doesn't have anything to do with the /proc file
+ system, even though Linux has one.
+
+ Anyway, the whole purpose of this file is for GDB and GDB only.
+ Don't read too much into it. Don't use it for anything other than
+ GDB unless you know what you are doing. */
+
+#include <features.h>
+#include <sys/time.h>
+#include <sys/types.h>
+
+
+/* Type for a general-purpose register. */
+typedef unsigned long elf_greg_t;
+
+/* This is exactly the same as `struct pt_regs' in the kernel. */
+struct elf_gregset
+{
+ /* General purpose registers. */
+ elf_greg_t gpr[32];
+
+ elf_greg_t pc; /* program counter */
+ elf_greg_t psw; /* program status word */
+
+ /* Registers used by `callt' instruction: */
+ elf_greg_t ctpc; /* saved program counter */
+ elf_greg_t ctpsw; /* saved psw */
+ elf_greg_t ctbp; /* base pointer for callt table */
+
+ char kernel_mode; /* 1 if in `kernel mode', 0 if user mode */
+};
+
+#define ELF_NGREG (sizeof (struct elf_gregset) / sizeof(elf_greg_t))
+typedef elf_greg_t elf_gregset_t[ELF_NGREG];
+
+/* Register set for the floating-point registers. */
+typedef void elf_fpregset_t;
+
+
+struct elf_siginfo
+{
+ int si_signo; /* signal number */
+ int si_code; /* extra code */
+ int si_errno; /* errno */
+};
+
+
+/*
+ * Definitions to generate Intel SVR4-like core files.
+ * These mostly have the same names as the SVR4 types with "elf_"
+ * tacked on the front to prevent clashes with linux definitions,
+ * and the typedef forms have been avoided. This is mostly like
+ * the SVR4 structure, but more Linuxy, with things that Linux does
+ * not support and which gdb doesn't really use excluded.
+ * Fields present but not used are marked with "XXX".
+ */
+struct elf_prstatus
+{
+ struct elf_siginfo pr_info; /* Info associated with signal */
+ short pr_cursig; /* Current signal */
+ unsigned long pr_sigpend; /* Set of pending signals */
+ unsigned long pr_sighold; /* Set of held signals */
+ __kernel_pid_t pr_pid;
+ __kernel_pid_t pr_ppid;
+ __kernel_pid_t pr_pgrp;
+ __kernel_pid_t pr_sid;
+ struct timeval pr_utime; /* User time */
+ struct timeval pr_stime; /* System time */
+ struct timeval pr_cutime; /* Cumulative user time */
+ struct timeval pr_cstime; /* Cumulative system time */
+ elf_gregset_t pr_reg; /* GP registers */
+ int pr_fpvalid; /* True if math co-processor being used. */
+};
+
+#define ELF_PRARGSZ (80) /* Number of chars for args */
+
+struct elf_prpsinfo
+{
+ char pr_state; /* numeric process state */
+ char pr_sname; /* char for pr_state */
+ char pr_zomb; /* zombie */
+ char pr_nice; /* nice val */
+ unsigned long pr_flag; /* flags */
+ __kernel_uid_t pr_uid;
+ __kernel_gid_t pr_gid;
+ __kernel_pid_t pr_pid, pr_ppid, pr_pgrp, pr_sid;
+ /* Lots missing */
+ char pr_fname[16]; /* filename of executable */
+ char pr_psargs[ELF_PRARGSZ]; /* initial part of arg list */
+};
+
+
+/* The rest of this file provides the types for emulation of the
+ Solaris <proc_service.h> interfaces that should be implemented by
+ users of libthread_db. */
+
+/* Addresses. */
+typedef void *psaddr_t;
+
+/* Register sets. Linux has different names. */
+typedef elf_gregset_t prgregset_t;
+typedef elf_fpregset_t prfpregset_t;
+
+/* We don't have any differences between processes and threads,
+ therefore have only one PID type. */
+typedef __kernel_pid_t lwpid_t;
+
+/* Process status and info. In the end we do provide typedefs for them. */
+typedef struct elf_prstatus prstatus_t;
+typedef struct elf_prpsinfo prpsinfo_t;
+
+
+#endif /* sys/procfs.h */
diff --git a/ap/build/uClibc/libc/sysdeps/linux/v850/sys/ptrace.h b/ap/build/uClibc/libc/sysdeps/linux/v850/sys/ptrace.h
new file mode 100644
index 0000000..48690ee
--- /dev/null
+++ b/ap/build/uClibc/libc/sysdeps/linux/v850/sys/ptrace.h
@@ -0,0 +1,98 @@
+/* `ptrace' debugger support interface. Linux/v850 version.
+ Copyright (C) 2001, 2002, 2003 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, write to the Free
+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+ 02111-1307 USA. */
+
+#ifndef _SYS_PTRACE_H
+#define _SYS_PTRACE_H 1
+
+#include <features.h>
+
+__BEGIN_DECLS
+
+/* Type of the REQUEST argument to `ptrace.' */
+enum __ptrace_request
+{
+ /* Indicate that the process making this request should be traced.
+ All signals received by this process can be intercepted by its
+ parent, and its parent can use the other `ptrace' requests. */
+ PTRACE_TRACEME = 0,
+#define PT_TRACE_ME PTRACE_TRACEME
+
+ /* Return the word in the process's text space at address ADDR. */
+ PTRACE_PEEKTEXT = 1,
+#define PT_READ_I PTRACE_PEEKTEXT
+
+ /* Return the word in the process's data space at address ADDR. */
+ PTRACE_PEEKDATA = 2,
+#define PT_READ_D PTRACE_PEEKDATA
+
+ /* Return the word in the process's user area at offset ADDR. */
+ PTRACE_PEEKUSER = 3,
+#define PT_READ_U PTRACE_PEEKUSER
+
+ /* Write the word DATA into the process's text space at address ADDR. */
+ PTRACE_POKETEXT = 4,
+#define PT_WRITE_I PTRACE_POKETEXT
+
+ /* Write the word DATA into the process's data space at address ADDR. */
+ PTRACE_POKEDATA = 5,
+#define PT_WRITE_D PTRACE_POKEDATA
+
+ /* Write the word DATA into the process's user area at offset ADDR. */
+ PTRACE_POKEUSER = 6,
+#define PT_WRITE_U PTRACE_POKEUSER
+
+ /* Continue the process. */
+ PTRACE_CONT = 7,
+#define PT_CONTINUE PTRACE_CONT
+
+ /* Kill the process. */
+ PTRACE_KILL = 8,
+#define PT_KILL PTRACE_KILL
+
+ /* Single step the process. */
+ PTRACE_SINGLESTEP = 9,
+#define PT_STEP PTRACE_SINGLESTEP
+
+ /* Attach to a process that is already running. */
+ PTRACE_ATTACH = 16,
+#define PT_ATTACH PTRACE_ATTACH
+
+ /* Detach from a process attached to with PTRACE_ATTACH. */
+ PTRACE_DETACH = 17,
+#define PT_DETACH PTRACE_DETACH
+
+ /* Continue and stop at the next (return from) syscall. */
+ PTRACE_SYSCALL = 24
+#define PT_SYSCALL PTRACE_SYSCALL
+};
+
+/* Perform process tracing functions. REQUEST is one of the values
+ above, and determines the action to be taken.
+ For all requests except PTRACE_TRACEME, PID specifies the process to be
+ traced.
+
+ PID and the other arguments described above for the various requests should
+ appear (those that are used for the particular request) as:
+ pid_t PID, void *ADDR, int DATA, void *ADDR2
+ after REQUEST. */
+extern long int ptrace (enum __ptrace_request __request, ...) __THROW;
+
+__END_DECLS
+
+#endif /* _SYS_PTRACE_H */
diff --git a/ap/build/uClibc/libc/sysdeps/linux/v850/sys/ucontext.h b/ap/build/uClibc/libc/sysdeps/linux/v850/sys/ucontext.h
new file mode 100644
index 0000000..07f0933
--- /dev/null
+++ b/ap/build/uClibc/libc/sysdeps/linux/v850/sys/ucontext.h
@@ -0,0 +1,41 @@
+/* Copyright (C) 1997, 1998, 1999 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, write to the Free
+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+ 02111-1307 USA. */
+
+#ifndef _SYS_UCONTEXT_H
+#define _SYS_UCONTEXT_H 1
+
+#include <features.h>
+#include <signal.h>
+
+/* We need the signal context definitions even if they are not used
+ included in <signal.h>. */
+#include <bits/sigcontext.h>
+
+typedef struct sigcontext mcontext_t;
+
+/* Userlevel context. */
+typedef struct ucontext
+ {
+ unsigned long int uc_flags;
+ struct ucontext *uc_link;
+ stack_t uc_stack;
+ mcontext_t uc_mcontext;
+ __sigset_t uc_sigmask;
+ } ucontext_t;
+
+#endif /* sys/ucontext.h */
diff --git a/ap/build/uClibc/libc/sysdeps/linux/v850/syscall.c b/ap/build/uClibc/libc/sysdeps/linux/v850/syscall.c
new file mode 100644
index 0000000..dbcc87c
--- /dev/null
+++ b/ap/build/uClibc/libc/sysdeps/linux/v850/syscall.c
@@ -0,0 +1,43 @@
+/*
+ * libc/sysdeps/linux/v850/syscall.c -- generic syscall function for linux/v850
+ *
+ * Copyright (C) 2002 NEC Corporation
+ * Copyright (C) 2002 Miles Bader <miles@gnu.org>
+ *
+ * This file is subject to the terms and conditions of the GNU Lesser
+ * General Public License. See the file COPYING.LIB in the main
+ * directory of this archive for more details.
+ *
+ * Written by Miles Bader <miles@gnu.org>
+ */
+
+#include <errno.h>
+#include <sys/syscall.h>
+
+typedef unsigned long arg_t;
+
+/* Invoke `system call' NUM, passing it the remaining arguments.
+ This is completely system-dependent, and not often useful. */
+long
+syscall (long num, arg_t a1, arg_t a2, arg_t a3, arg_t a4, arg_t a5, arg_t a6)
+{
+ /* We don't know how many arguments are valid, so A5 and A6 are fetched
+ off the stack even for (the majority of) system calls with fewer
+ arguments; hopefully this won't cause any problems. A1-A4 are in
+ registers, so they're OK. */
+ register arg_t a __asm__ (SYSCALL_ARG0) = a1;
+ register arg_t b __asm__ (SYSCALL_ARG1) = a2;
+ register arg_t c __asm__ (SYSCALL_ARG2) = a3;
+ register arg_t d __asm__ (SYSCALL_ARG3) = a4;
+ register arg_t e __asm__ (SYSCALL_ARG4) = a5;
+ register arg_t f __asm__ (SYSCALL_ARG5) = a6;
+ register unsigned long syscall __asm__ (SYSCALL_NUM) = num;
+ register unsigned long ret __asm__ (SYSCALL_RET);
+
+ __asm__ ("trap " SYSCALL_LONG_TRAP
+ : "=r" (ret)
+ : "r" (syscall), "r" (a), "r" (b), "r" (c), "r" (d), "r" (e), "r" (f)
+ : SYSCALL_CLOBBERS);
+
+ __syscall_return (long, ret);
+}
diff --git a/ap/build/uClibc/libc/sysdeps/linux/v850/vfork.S b/ap/build/uClibc/libc/sysdeps/linux/v850/vfork.S
new file mode 100644
index 0000000..2533853
--- /dev/null
+++ b/ap/build/uClibc/libc/sysdeps/linux/v850/vfork.S
@@ -0,0 +1,42 @@
+/*
+ * libc/sysdeps/linux/v850/vfork.S -- `vfork' syscall for linux/v850
+ *
+ * Copyright (C) 2001,2002 NEC Corporation
+ * Copyright (C) 2001,2002 Miles Bader <miles@gnu.org>
+ *
+ * This file is subject to the terms and conditions of the GNU Lesser
+ * General Public License. See the file COPYING.LIB in the main
+ * directory of this archive for more details.
+ *
+ * Written by Miles Bader <miles@gnu.org>
+ */
+
+#include <features.h>
+#define _ERRNO_H 1
+#include <bits/errno.h>
+#define _SYSCALL_H
+#include <bits/sysnum.h>
+
+#include <clinkage.h>
+
+/* Clone the calling process, but without copying the whole address space.
+ The calling process is suspended until the new process exits or is
+ replaced by a call to `execve'. Return -1 for errors, 0 to the new process,
+ and the process ID of the new process to the old process. */
+
+.global C_SYMBOL_NAME(errno)
+
+C_ENTRY (__vfork):
+ addi SYS_vfork, r0, r12
+ trap 0
+ addi -125, r0, r11 /* minimum err value */
+ cmp r11, r10
+ bh 1f
+ jmp [lp] /* normal return */
+1: mov hilo(C_SYMBOL_NAME(errno)), r11
+ subr r0, r10
+ st.w r10, 0[r11]
+ jmp [lp] /* error return */
+C_END(__vfork)
+weak_alias(__vfork,vfork)
+libc_hidden_weak(vfork)