zte's code,first commit
Change-Id: I9a04da59e459a9bc0d67f101f700d9d7dc8d681b
diff --git a/ap/build/uClibc/libc/sysdeps/linux/m68k/Makefile b/ap/build/uClibc/libc/sysdeps/linux/m68k/Makefile
new file mode 100644
index 0000000..633c91f
--- /dev/null
+++ b/ap/build/uClibc/libc/sysdeps/linux/m68k/Makefile
@@ -0,0 +1,13 @@
+# Makefile for uClibc
+#
+# Copyright (C) 2000-2005 Erik Andersen <andersen@uclibc.org>
+#
+# Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball.
+#
+
+top_srcdir=../../../../
+top_builddir=../../../../
+all: objs
+include $(top_builddir)Rules.mak
+include Makefile.arch
+include $(top_srcdir)Makerules
diff --git a/ap/build/uClibc/libc/sysdeps/linux/m68k/Makefile.arch b/ap/build/uClibc/libc/sysdeps/linux/m68k/Makefile.arch
new file mode 100644
index 0000000..bde54c5
--- /dev/null
+++ b/ap/build/uClibc/libc/sysdeps/linux/m68k/Makefile.arch
@@ -0,0 +1,10 @@
+# Makefile for uClibc
+#
+# Copyright (C) 2000-2005 Erik Andersen <andersen@uclibc.org>
+#
+# Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball.
+#
+
+CSRC := brk.c __syscall_error.c
+
+SSRC := __longjmp.S bsd-_setjmp.S bsd-setjmp.S clone.S setjmp.S vfork.S
diff --git a/ap/build/uClibc/libc/sysdeps/linux/m68k/README.m68k b/ap/build/uClibc/libc/sysdeps/linux/m68k/README.m68k
new file mode 100644
index 0000000..c1c1b4b
--- /dev/null
+++ b/ap/build/uClibc/libc/sysdeps/linux/m68k/README.m68k
@@ -0,0 +1,54 @@
+
+README for uC-libc on the m68k[nommu] architecture
+
+James Graves <jgraves@deltamobile.com>
+
+For now (2001/1/9) support for the m68k should be considered "alpha"
+quality at best. It mostly works OK for some of the stuff I'm working
+on, but you can't fully compile other things (like the user
+applications for uClinux). Needs lots more testing.
+
+Only developed/tested with m68k-pic-coff-gcc 2.7.2.3-pic-060999, from
+Lineo.
+
+Configuration:
+
+ Read and edit the Config file, carefully.
+
+ TARGET_ARCH=m68k
+ CROSS_COMPILE = m68k-pic-coff-
+ CC = $(CROSS_COMPILE)gcc
+ STRIPTOOL = $(CROSS_COMPILE)strip
+ KERNEL_SOURCE=/opt/uClinux/linux
+ HAS_MMU = false
+ HAS_FLOATS = false
+ MALLOC = malloc-simple
+ INSTALL_DIR = /opt/uClinux/m68k-pic-coff
+
+ The regular malloc library is broken, dunno why. Use
+ simple-malloc.
+
+Installation:
+ Theoretically, you should be able to install right over the
+ existing uC-libc 0.9.1 files in
+ /opt/uClinux/m68k-pic-coff/include, but I recommend cleaning
+ out all the include files there.
+
+ The only file in there that's not from the old uC-libc is
+ assert.h, but I don't know why that would be the valid copy.
+
+ run:
+ make install
+
+Problems:
+
+ I _may_ be able to help if you run into problems. Create a
+ really, really short program that demonstrates the problem,
+ and contact me.
+
+TODO:
+ Fix vfork().
+
+ Does crt0.o still need to be a separate file? Can't I just
+ stick it in libc.a and be done with it? Is that specified in
+ the GCC link options?
diff --git a/ap/build/uClibc/libc/sysdeps/linux/m68k/__longjmp.S b/ap/build/uClibc/libc/sysdeps/linux/m68k/__longjmp.S
new file mode 100644
index 0000000..5db9e43
--- /dev/null
+++ b/ap/build/uClibc/libc/sysdeps/linux/m68k/__longjmp.S
@@ -0,0 +1,26 @@
+
+/* Copyright (C) 2002, David McCullough <davidm@snapgear.com> */
+/* This file is released under the LGPL, any version you like */
+
+#define _ASM
+#define _SETJMP_H
+#include <features.h>
+#include <bits/setjmp.h>
+
+.globl __longjmp
+.type __longjmp,@function
+.align 4
+__longjmp:
+ moveal %sp@(4), %a0
+ movel %sp@(8), %d0
+ bne 1f
+ movel #1, %d0
+1:
+ moveml %a0@(JB_REGS), %d2-%d7/%a2-%a7
+#if defined(__HAVE_68881__) || defined(__HAVE_FPU__)
+ fmovemx %a0@(JB_FPREGS), %fp2-%fp7
+#endif
+ movel %a0@(JB_PC), %sp@
+ rts
+
+libc_hidden_def(__longjmp)
diff --git a/ap/build/uClibc/libc/sysdeps/linux/m68k/__syscall_error.c b/ap/build/uClibc/libc/sysdeps/linux/m68k/__syscall_error.c
new file mode 100644
index 0000000..a29f6ff
--- /dev/null
+++ b/ap/build/uClibc/libc/sysdeps/linux/m68k/__syscall_error.c
@@ -0,0 +1,19 @@
+/* Wrapper for setting errno.
+ *
+ * Copyright (C) 2000-2006 Erik Andersen <andersen@uclibc.org>
+ *
+ * Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball.
+ */
+
+#include <errno.h>
+#include <features.h>
+
+/* This routine is jumped to by all the syscall handlers, to stash
+ * an error number into errno. */
+int __syscall_error(void) attribute_hidden;
+int __syscall_error(void)
+{
+ register int err_no __asm__("%d0");
+ __set_errno(-err_no);
+ return -1;
+}
diff --git a/ap/build/uClibc/libc/sysdeps/linux/m68k/bits/byteswap.h b/ap/build/uClibc/libc/sysdeps/linux/m68k/bits/byteswap.h
new file mode 100644
index 0000000..4884742
--- /dev/null
+++ b/ap/build/uClibc/libc/sysdeps/linux/m68k/bits/byteswap.h
@@ -0,0 +1,37 @@
+/* Macros to swap the order of bytes in integer values. m68k version.
+ Copyright (C) 1997, 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 _ASM_BITS_BYTESWAP_H
+#define _ASM_BITS_BYTESWAP_H 1
+
+#if !defined __mcoldfire__
+# define __bswap_non_constant_32(x) \
+ __extension__ \
+ ({ unsigned int __bswap_32_v; \
+ __asm__ __volatile__ ("ror%.w %#8, %0;" \
+ "swap %0;" \
+ "ror%.w %#8, %0" \
+ : "=d" (__bswap_32_v) \
+ : "0" ((unsigned int) (x))); \
+ __bswap_32_v; })
+#endif
+
+#endif
+
+#include <bits/byteswap-common.h>
diff --git a/ap/build/uClibc/libc/sysdeps/linux/m68k/bits/endian.h b/ap/build/uClibc/libc/sysdeps/linux/m68k/bits/endian.h
new file mode 100644
index 0000000..bf4ecb6
--- /dev/null
+++ b/ap/build/uClibc/libc/sysdeps/linux/m68k/bits/endian.h
@@ -0,0 +1,7 @@
+/* m68k is big-endian. */
+
+#ifndef _ENDIAN_H
+# error "Never use <bits/endian.h> directly; include <endian.h> instead."
+#endif
+
+#define __BYTE_ORDER __BIG_ENDIAN
diff --git a/ap/build/uClibc/libc/sysdeps/linux/m68k/bits/fcntl.h b/ap/build/uClibc/libc/sysdeps/linux/m68k/bits/fcntl.h
new file mode 100644
index 0000000..e564b42
--- /dev/null
+++ b/ap/build/uClibc/libc/sysdeps/linux/m68k/bits/fcntl.h
@@ -0,0 +1,238 @@
+/* O_*, F_*, FD_* bit values for Linux.
+ Copyright (C) 2000, 2004 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>
+#ifdef __USE_GNU
+# include <bits/uio.h>
+#endif
+
+/* 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. */
+# define O_NOATIME 01000000 /* Do not set atime. */
+# define O_CLOEXEC 02000000 /* set close_on_exec */
+#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_UNIX98
+# 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/m68k/bits/fenv.h b/ap/build/uClibc/libc/sysdeps/linux/m68k/bits/fenv.h
new file mode 100644
index 0000000..7c0bcb6
--- /dev/null
+++ b/ap/build/uClibc/libc/sysdeps/linux/m68k/bits/fenv.h
@@ -0,0 +1,79 @@
+/* Copyright (C) 1997, 1998, 1999, 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 _FENV_H
+# error "Never use <bits/fenv.h> directly; include <fenv.h> instead."
+#endif
+
+
+/* Define bits representing the exception. We use the bit positions of
+ the appropriate bits in the FPSR Accrued Exception Byte. */
+enum
+ {
+ FE_INEXACT = 1 << 3,
+#define FE_INEXACT FE_INEXACT
+ FE_DIVBYZERO = 1 << 4,
+#define FE_DIVBYZERO FE_DIVBYZERO
+ FE_UNDERFLOW = 1 << 5,
+#define FE_UNDERFLOW FE_UNDERFLOW
+ FE_OVERFLOW = 1 << 6,
+#define FE_OVERFLOW FE_OVERFLOW
+ FE_INVALID = 1 << 7
+#define FE_INVALID FE_INVALID
+ };
+
+#define FE_ALL_EXCEPT \
+ (FE_INEXACT | FE_DIVBYZERO | FE_UNDERFLOW | FE_OVERFLOW | FE_INVALID)
+
+/* The m68k FPU supports all of the four defined rounding modes. We use
+ the bit positions in the FPCR Mode Control Byte as the values for the
+ appropriate macros. */
+enum
+ {
+ FE_TONEAREST = 0,
+#define FE_TONEAREST FE_TONEAREST
+ FE_TOWARDZERO = 1 << 4,
+#define FE_TOWARDZERO FE_TOWARDZERO
+ FE_DOWNWARD = 2 << 4,
+#define FE_DOWNWARD FE_DOWNWARD
+ FE_UPWARD = 3 << 4
+#define FE_UPWARD FE_UPWARD
+ };
+
+
+/* Type representing exception flags. */
+typedef unsigned int fexcept_t;
+
+
+/* Type representing floating-point environment. This structure
+ corresponds to the layout of the block written by `fmovem'. */
+typedef struct
+ {
+ unsigned int __control_register;
+ unsigned int __status_register;
+ unsigned int __instruction_address;
+ }
+fenv_t;
+
+/* If the default argument is used we use this value. */
+#define FE_DFL_ENV ((__const fenv_t *) -1)
+
+#ifdef __USE_GNU
+/* Floating-point environment where none of the exceptions are masked. */
+# define FE_NOMASK_ENV ((__const fenv_t *) -2)
+#endif
diff --git a/ap/build/uClibc/libc/sysdeps/linux/m68k/bits/kernel_stat.h b/ap/build/uClibc/libc/sysdeps/linux/m68k/bits/kernel_stat.h
new file mode 100644
index 0000000..3911c9b
--- /dev/null
+++ b/ap/build/uClibc/libc/sysdeps/linux/m68k/bits/kernel_stat.h
@@ -0,0 +1,52 @@
+#ifndef _BITS_STAT_STRUCT_H
+#define _BITS_STAT_STRUCT_H
+
+/* This file provides whatever this particular arch's kernel thinks
+ * struct kernel_stat should look like... It turns out each arch has a
+ * different opinion on the subject... */
+
+struct kernel_stat {
+ unsigned short st_dev;
+ unsigned short __pad1;
+ unsigned long st_ino;
+ unsigned short st_mode;
+ unsigned short st_nlink;
+ unsigned short st_uid;
+ unsigned short st_gid;
+ unsigned short st_rdev;
+ unsigned short __pad2;
+ unsigned long 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 {
+ unsigned char __pad0[6];
+ unsigned short st_dev;
+ unsigned char __pad1[2];
+#define _HAVE_STAT64___ST_INO
+ unsigned long __st_ino;
+ unsigned int st_mode;
+ unsigned int st_nlink;
+ unsigned long st_uid;
+ unsigned long st_gid;
+ unsigned char __pad2[6];
+ unsigned short st_rdev;
+ unsigned char __pad3[2];
+ long long st_size;
+ unsigned long st_blksize;
+ unsigned long __pad4; /* 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;
+ unsigned long long st_ino;
+};
+
+#endif /* _BITS_STAT_STRUCT_H */
+
diff --git a/ap/build/uClibc/libc/sysdeps/linux/m68k/bits/kernel_types.h b/ap/build/uClibc/libc/sysdeps/linux/m68k/bits/kernel_types.h
new file mode 100644
index 0000000..176b968
--- /dev/null
+++ b/ap/build/uClibc/libc/sysdeps/linux/m68k/bits/kernel_types.h
@@ -0,0 +1,46 @@
+/* Note that we use the exact same include guard #define names
+ * as asm/posix_types.h. This will avoid gratuitous conflicts
+ * with the posix_types.h kernel header, and will ensure that
+ * our private content, and not the kernel header, will win.
+ * -Erik
+ */
+#ifndef __ARCH_M68K_POSIX_TYPES_H
+#define __ARCH_M68K_POSIX_TYPES_H
+
+typedef unsigned short __kernel_dev_t;
+typedef unsigned long __kernel_ino_t;
+typedef unsigned short __kernel_mode_t;
+typedef unsigned short __kernel_nlink_t;
+typedef long __kernel_off_t;
+typedef int __kernel_pid_t;
+typedef unsigned short __kernel_ipc_pid_t;
+typedef unsigned short __kernel_uid_t;
+typedef unsigned short __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 long long __kernel_loff_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 /* __ARCH_M68K_POSIX_TYPES_H */
diff --git a/ap/build/uClibc/libc/sysdeps/linux/m68k/bits/mathdef.h b/ap/build/uClibc/libc/sysdeps/linux/m68k/bits/mathdef.h
new file mode 100644
index 0000000..a69e930
--- /dev/null
+++ b/ap/build/uClibc/libc/sysdeps/linux/m68k/bits/mathdef.h
@@ -0,0 +1,42 @@
+/* Copyright (C) 1997, 1998, 1999, 2000, 2004 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. */
+
+#if !defined _MATH_H && !defined _COMPLEX_H
+# error "Never use <bits/mathdef.h> directly; include <math.h> instead"
+#endif
+
+#if defined __USE_ISOC99 && defined _MATH_H && !defined _MATH_H_MATHDEF
+# define _MATH_H_MATHDEF 1
+
+/* The m68k FPUs evaluate all values in the 96 bit floating-point format
+ which is also available for the user as `long double'. Therefore we
+ define: */
+typedef long double float_t; /* `float' expressions are evaluated as
+ `long double'. */
+typedef long double double_t; /* `double' expressions are evaluated as
+ `long double'. */
+
+/* The values returned by `ilogb' for 0 and NaN respectively. */
+# define FP_ILOGB0 (-2147483647 - 1)
+# define FP_ILOGBNAN (2147483647)
+
+#endif /* ISO C99 */
+
+#if !defined __NO_LONG_DOUBLE_MATH && !defined __UCLIBC_HAS_LONG_DOUBLE_MATH__
+# define __NO_LONG_DOUBLE_MATH 1
+#endif
diff --git a/ap/build/uClibc/libc/sysdeps/linux/m68k/bits/mathinline.h b/ap/build/uClibc/libc/sysdeps/linux/m68k/bits/mathinline.h
new file mode 100644
index 0000000..f316600
--- /dev/null
+++ b/ap/build/uClibc/libc/sysdeps/linux/m68k/bits/mathinline.h
@@ -0,0 +1,445 @@
+/* Definitions of inline math functions implemented by the m68881/2.
+ Copyright (C) 1991,92,93,94,96,97,98,99,2000,2002, 2003, 2004
+ 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. */
+
+#ifdef __GNUC__
+
+#ifdef __USE_ISOC99
+/* GCC 3.1 and up have builtins that actually can be used. */
+# if !__GNUC_PREREQ (3,1)
+/* ISO C99 defines some macros to perform unordered comparisons. The
+ m68k FPU supports this with special opcodes and we should use them.
+ These must not be inline functions since we have to be able to handle
+ all floating-point types. */
+# undef isgreater
+# undef isgreaterequal
+# undef isless
+# undef islessequal
+# undef islessgreater
+# undef isunordered
+# define isgreater(x, y) \
+ __extension__ \
+ ({ char __result; \
+ __asm__ ("fcmp%.x %2,%1; fsogt %0" \
+ : "=dm" (__result) : "f" (x), "f" (y)); \
+ __result != 0; })
+
+# define isgreaterequal(x, y) \
+ __extension__ \
+ ({ char __result; \
+ __asm__ ("fcmp%.x %2,%1; fsoge %0" \
+ : "=dm" (__result) : "f" (x), "f" (y)); \
+ __result != 0; })
+
+# define isless(x, y) \
+ __extension__ \
+ ({ char __result; \
+ __asm__ ("fcmp%.x %2,%1; fsolt %0" \
+ : "=dm" (__result) : "f" (x), "f" (y)); \
+ __result != 0; })
+
+# define islessequal(x, y) \
+ __extension__ \
+ ({ char __result; \
+ __asm__ ("fcmp%.x %2,%1; fsole %0" \
+ : "=dm" (__result) : "f" (x), "f" (y)); \
+ __result != 0; })
+
+# define islessgreater(x, y) \
+ __extension__ \
+ ({ char __result; \
+ __asm__ ("fcmp%.x %2,%1; fsogl %0" \
+ : "=dm" (__result) : "f" (x), "f" (y)); \
+ __result != 0; })
+
+# define isunordered(x, y) \
+ __extension__ \
+ ({ char __result; \
+ __asm__ ("fcmp%.x %2,%1; fsun %0" \
+ : "=dm" (__result) : "f" (x), "f" (y)); \
+ __result != 0; })
+# endif /* GCC 3.1 */
+#endif
+
+
+#if (!defined __NO_MATH_INLINES && defined __OPTIMIZE__) \
+ || defined __LIBC_INTERNAL_MATH_INLINES
+
+#ifdef __LIBC_INTERNAL_MATH_INLINES
+/* This is used when defining the functions themselves. Define them with
+ __ names, and with `static inline' instead of `extern inline' so the
+ bodies will always be used, never an external function call. */
+# define __m81_u(x) __CONCAT(__,x)
+# define __m81_inline static __inline
+#else
+# define __m81_u(x) x
+# ifdef __cplusplus
+# define __m81_inline __inline
+# else
+# define __m81_inline extern __inline
+# endif
+# define __M81_MATH_INLINES 1
+#endif
+
+/* Define a const math function. */
+#define __m81_defun(rettype, func, args) \
+ __m81_inline rettype __attribute__((__const__)) \
+ __m81_u(func) args
+
+/* Define the three variants of a math function that has a direct
+ implementation in the m68k fpu. FUNC is the name for C (which will be
+ suffixed with f and l for the float and long double version, resp). OP
+ is the name of the fpu operation (without leading f). */
+
+#if defined __USE_MISC || defined __USE_ISOC99
+# define __inline_mathop(func, op) \
+ __inline_mathop1(double, func, op) \
+ __inline_mathop1(float, __CONCAT(func,f), op) \
+ __inline_mathop1(long double, __CONCAT(func,l), op)
+#else
+# define __inline_mathop(func, op) \
+ __inline_mathop1(double, func, op)
+#endif
+
+#define __inline_mathop1(float_type,func, op) \
+ __m81_defun (float_type, func, (float_type __mathop_x)) \
+ { \
+ float_type __result; \
+ __asm__("f" __STRING(op) "%.x %1, %0" : "=f" (__result) : "f" (__mathop_x));\
+ return __result; \
+ }
+
+__inline_mathop(__atan, atan)
+__inline_mathop(__cos, cos)
+__inline_mathop(__sin, sin)
+__inline_mathop(__tan, tan)
+__inline_mathop(__tanh, tanh)
+__inline_mathop(__fabs, abs)
+
+#if defined __USE_MISC || defined __USE_XOPEN_EXTENDED || defined __USE_ISOC99
+__inline_mathop(__rint, int)
+__inline_mathop(__expm1, etoxm1)
+__inline_mathop(__log1p, lognp1)
+#endif
+
+#ifdef __USE_MISC
+__inline_mathop(__significand, getman)
+#endif
+
+#ifdef __USE_ISOC99
+__inline_mathop(__trunc, intrz)
+#endif
+
+#if !defined __NO_MATH_INLINES && defined __OPTIMIZE__
+
+__inline_mathop(atan, atan)
+__inline_mathop(cos, cos)
+__inline_mathop(sin, sin)
+__inline_mathop(tan, tan)
+__inline_mathop(tanh, tanh)
+
+# if defined __USE_MISC || defined __USE_XOPEN_EXTENDED || defined __USE_ISOC99
+__inline_mathop(rint, int)
+__inline_mathop(expm1, etoxm1)
+__inline_mathop(log1p, lognp1)
+# endif
+
+# ifdef __USE_MISC
+__inline_mathop(significand, getman)
+# endif
+
+# ifdef __USE_ISOC99
+__inline_mathop(trunc, intrz)
+# endif
+
+#endif /* !__NO_MATH_INLINES && __OPTIMIZE__ */
+
+/* This macro contains the definition for the rest of the inline
+ functions, using FLOAT_TYPE as the domain type and S as the suffix
+ for the function names. */
+
+#define __inline_functions(float_type, s) \
+__m81_defun (float_type, __CONCAT(__floor,s), (float_type __x)) \
+{ \
+ float_type __result; \
+ unsigned long int __ctrl_reg; \
+ __asm__ __volatile__ ("fmove%.l %!, %0" : "=dm" (__ctrl_reg)); \
+ /* Set rounding towards negative infinity. */ \
+ __asm__ __volatile__ ("fmove%.l %0, %!" : /* No outputs. */ \
+ : "dmi" ((__ctrl_reg & ~0x10) | 0x20)); \
+ /* Convert X to an integer, using -Inf rounding. */ \
+ __asm__ __volatile__ ("fint%.x %1, %0" : "=f" (__result) : "f" (__x)); \
+ /* Restore the previous rounding mode. */ \
+ __asm__ __volatile__ ("fmove%.l %0, %!" : /* No outputs. */ \
+ : "dmi" (__ctrl_reg)); \
+ return __result; \
+} \
+ \
+__m81_defun (float_type, __CONCAT(__ceil,s), (float_type __x)) \
+{ \
+ float_type __result; \
+ unsigned long int __ctrl_reg; \
+ __asm__ __volatile__ ("fmove%.l %!, %0" : "=dm" (__ctrl_reg)); \
+ /* Set rounding towards positive infinity. */ \
+ __asm__ __volatile__ ("fmove%.l %0, %!" : /* No outputs. */ \
+ : "dmi" (__ctrl_reg | 0x30)); \
+ /* Convert X to an integer, using +Inf rounding. */ \
+ __asm__ __volatile__ ("fint%.x %1, %0" : "=f" (__result) : "f" (__x)); \
+ /* Restore the previous rounding mode. */ \
+ __asm__ __volatile__ ("fmove%.l %0, %!" : /* No outputs. */ \
+ : "dmi" (__ctrl_reg)); \
+ return __result; \
+}
+
+__inline_functions(double,)
+#if defined __USE_MISC || defined __USE_ISOC99
+__inline_functions(float,f)
+__inline_functions(long double,l)
+#endif
+#undef __inline_functions
+
+#ifdef __USE_MISC
+
+# define __inline_functions(float_type, s) \
+__m81_defun (int, __CONCAT(__isinf,s), (float_type __value)) \
+{ \
+ /* There is no branch-condition for infinity, \
+ so we must extract and examine the condition codes manually. */ \
+ unsigned long int __fpsr; \
+ __asm__("ftst%.x %1\n" \
+ "fmove%.l %/fpsr, %0" : "=dm" (__fpsr) : "f" (__value)); \
+ return (__fpsr & (2 << 24)) ? (__fpsr & (8 << 24) ? -1 : 1) : 0; \
+} \
+ \
+__m81_defun (int, __CONCAT(__finite,s), (float_type __value)) \
+{ \
+ /* There is no branch-condition for infinity, so we must extract and \
+ examine the condition codes manually. */ \
+ unsigned long int __fpsr; \
+ __asm__ ("ftst%.x %1\n" \
+ "fmove%.l %/fpsr, %0" : "=dm" (__fpsr) : "f" (__value)); \
+ return (__fpsr & (3 << 24)) == 0; \
+} \
+ \
+__m81_defun (float_type, __CONCAT(__scalbn,s), \
+ (float_type __x, int __n)) \
+{ \
+ float_type __result; \
+ __asm__ ("fscale%.l %1, %0" : "=f" (__result) : "dmi" (__n), "0" (__x)); \
+ return __result; \
+}
+
+__inline_functions(double,)
+__inline_functions(float,f)
+__inline_functions(long double,l)
+# undef __inline_functions
+
+#endif /* Use misc. */
+
+#if defined __USE_MISC || defined __USE_XOPEN
+
+# define __inline_functions(float_type, s) \
+__m81_defun (int, __CONCAT(__isnan,s), (float_type __value)) \
+{ \
+ char __result; \
+ __asm__("ftst%.x %1\n" \
+ "fsun %0" : "=dm" (__result) : "f" (__value)); \
+ return __result; \
+}
+
+__inline_functions(double,)
+# ifdef __USE_MISC
+__inline_functions(float,f)
+__inline_functions(long double,l)
+# endif
+# undef __inline_functions
+
+#endif
+
+#ifdef __USE_ISOC99
+
+# define __inline_functions(float_type, s) \
+__m81_defun (int, __CONCAT(__signbit,s), (float_type __value)) \
+{ \
+ /* There is no branch-condition for the sign bit, so we must extract \
+ and examine the condition codes manually. */ \
+ unsigned long int __fpsr; \
+ __asm__ ("ftst%.x %1\n" \
+ "fmove%.l %/fpsr, %0" : "=dm" (__fpsr) : "f" (__value)); \
+ return (__fpsr >> 27) & 1; \
+} \
+ \
+ __m81_defun (float_type, __CONCAT(__scalbln,s), \
+ (float_type __x, long int __n)) \
+{ \
+ return __CONCAT(__scalbn,s) (__x, __n); \
+} \
+ \
+__m81_defun (float_type, __CONCAT(__nearbyint,s), (float_type __x)) \
+{ \
+ float_type __result; \
+ unsigned long int __ctrl_reg; \
+ __asm__ __volatile__ ("fmove%.l %!, %0" : "=dm" (__ctrl_reg)); \
+ /* Temporarily disable the inexact exception. */ \
+ __asm__ __volatile__ ("fmove%.l %0, %!" : /* No outputs. */ \
+ : "dmi" (__ctrl_reg & ~0x200)); \
+ __asm__ __volatile__ ("fint%.x %1, %0" : "=f" (__result) : "f" (__x)); \
+ __asm__ __volatile__ ("fmove%.l %0, %!" : /* No outputs. */ \
+ : "dmi" (__ctrl_reg)); \
+ return __result; \
+} \
+ \
+__m81_defun (long int, __CONCAT(__lrint,s), (float_type __x)) \
+{ \
+ long int __result; \
+ __asm__ ("fmove%.l %1, %0" : "=dm" (__result) : "f" (__x)); \
+ return __result; \
+} \
+ \
+__m81_inline float_type \
+__m81_u(__CONCAT(__fma,s))(float_type __x, float_type __y, \
+ float_type __z) \
+{ \
+ return (__x * __y) + __z; \
+}
+
+__inline_functions (double,)
+__inline_functions (float,f)
+__inline_functions (long double,l)
+# undef __inline_functions
+
+#endif /* Use ISO C9x */
+
+#ifdef __USE_GNU
+
+# define __inline_functions(float_type, s) \
+__m81_inline void \
+__m81_u(__CONCAT(__sincos,s))(float_type __x, float_type *__sinx, \
+ float_type *__cosx) \
+{ \
+ __asm__ ("fsincos%.x %2,%1:%0" \
+ : "=f" (*__sinx), "=f" (*__cosx) : "f" (__x)); \
+}
+
+__inline_functions (double,)
+__inline_functions (float,f)
+__inline_functions (long double,l)
+# undef __inline_functions
+
+#endif
+
+#if !defined __NO_MATH_INLINES && defined __OPTIMIZE__
+
+/* Define inline versions of the user visible functions. */
+
+/* Note that there must be no whitespace before the argument passed for
+ NAME, to make token pasting work correctly with -traditional. */
+# define __inline_forward_c(rettype, name, args1, args2) \
+extern __inline rettype __attribute__((__const__)) \
+ name args1 \
+{ \
+ return __CONCAT(__,name) args2; \
+}
+
+# define __inline_forward(rettype, name, args1, args2) \
+extern __inline rettype name args1 \
+{ \
+ return __CONCAT(__,name) args2; \
+}
+
+__inline_forward_c(double,floor, (double __x), (__x))
+__inline_forward_c(double,ceil, (double __x), (__x))
+# ifdef __USE_MISC
+# ifndef __USE_ISOC99 /* Conflict with macro of same name. */
+__inline_forward_c(int,isinf, (double __value), (__value))
+# endif
+__inline_forward_c(int,finite, (double __value), (__value))
+__inline_forward_c(double,scalbn, (double __x, int __n), (__x, __n))
+# endif
+# if defined __USE_MISC || defined __USE_XOPEN
+# ifndef __USE_ISOC99 /* Conflict with macro of same name. */
+__inline_forward_c(int,isnan, (double __value), (__value))
+# endif
+# endif
+# ifdef __USE_ISOC99
+__inline_forward_c(double,scalbln, (double __x, long int __n), (__x, __n))
+__inline_forward_c(double,nearbyint, (double __value), (__value))
+__inline_forward_c(long int,lrint, (double __value), (__value))
+__inline_forward_c(double,fma, (double __x, double __y, double __z),
+ (__x, __y, __z))
+# endif
+# ifdef __USE_GNU
+__inline_forward(void,sincos, (double __x, double *__sinx, double *__cosx),
+ (__x, __sinx, __cosx))
+# endif
+
+# if defined __USE_MISC || defined __USE_ISOC99
+
+__inline_forward_c(float,floorf, (float __x), (__x))
+__inline_forward_c(float,ceilf, (float __x), (__x))
+# ifdef __USE_MISC
+__inline_forward_c(int,isinff, (float __value), (__value))
+__inline_forward_c(int,finitef, (float __value), (__value))
+__inline_forward_c(float,scalbnf, (float __x, int __n), (__x, __n))
+__inline_forward_c(int,isnanf, (float __value), (__value))
+# endif
+# ifdef __USE_ISOC99
+__inline_forward_c(float,scalblnf, (float __x, long int __n), (__x, __n))
+__inline_forward_c(float,nearbyintf, (float __value), (__value))
+__inline_forward_c(long int,lrintf, (float __value), (__value))
+__inline_forward_c(float,fmaf, (float __x, float __y, float __z),
+ (__x, __y, __z))
+# endif
+# ifdef __USE_GNU
+__inline_forward(void,sincosf, (float __x, float *__sinx, float *__cosx),
+ (__x, __sinx, __cosx))
+# endif
+
+__inline_forward_c(long double,floorl, (long double __x), (__x))
+__inline_forward_c(long double,ceill, (long double __x), (__x))
+# ifdef __USE_MISC
+__inline_forward_c(int,isinfl, (long double __value), (__value))
+__inline_forward_c(int,finitel, (long double __value), (__value))
+__inline_forward_c(long double,scalbnl, (long double __x, int __n), (__x, __n))
+__inline_forward_c(int,isnanl, (long double __value), (__value))
+# endif
+# ifdef __USE_ISOC99
+__inline_forward_c(long double,scalblnl, (long double __x, long int __n),
+ (__x, __n))
+__inline_forward_c(long double,nearbyintl, (long double __value), (__value))
+__inline_forward_c(long int,lrintl, (long double __value), (__value))
+__inline_forward_c(long double,fmal,
+ (long double __x, long double __y, long double __z),
+ (__x, __y, __z))
+# endif
+# ifdef __USE_GNU
+__inline_forward(void,sincosl,
+ (long double __x, long double *__sinx, long double *__cosx),
+ (__x, __sinx, __cosx))
+# endif
+
+#endif /* Use misc or ISO C99 */
+
+#undef __inline_forward
+#undef __inline_forward_c
+
+#endif /* !__NO_MATH_INLINES && __OPTIMIZE__ */
+
+#endif
+#endif /* GCC. */
diff --git a/ap/build/uClibc/libc/sysdeps/linux/m68k/bits/poll.h b/ap/build/uClibc/libc/sysdeps/linux/m68k/bits/poll.h
new file mode 100644
index 0000000..f7a7393
--- /dev/null
+++ b/ap/build/uClibc/libc/sysdeps/linux/m68k/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/m68k/bits/setjmp.h b/ap/build/uClibc/libc/sysdeps/linux/m68k/bits/setjmp.h
new file mode 100644
index 0000000..a6b0ed0
--- /dev/null
+++ b/ap/build/uClibc/libc/sysdeps/linux/m68k/bits/setjmp.h
@@ -0,0 +1,68 @@
+/* Copyright (C) 2002, David McCullough <davidm@snapgear.com> */
+/* Copyright (C) 1997,1998,2005,2006 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 the machine-dependent type `jmp_buf'. m68k version. */
+#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
+ {
+ /* There are eight 4-byte data registers, but D0 is not saved. */
+ long int __dregs[7];
+
+ /* There are six 4-byte address registers, plus the FP and SP. */
+ int *__aregs[6];
+ int *__fp;
+ int *__sp;
+
+#if defined __HAVE_68881__ || defined __HAVE_FPU__
+ /* There are eight floating point registers which
+ are saved in IEEE 96-bit extended format. */
+ char __fpregs[8 * (96 / 8)];
+#endif
+
+ } __jmp_buf[1];
+
+#endif
+
+#define JB_REGS 0
+#define JB_DREGS 0
+#define JB_AREGS 24
+#define JB_PC 48
+#define JB_FPREGS 52
+
+#if defined __HAVE_68881__ || defined __HAVE_FPU__
+# define JB_SIZE 76
+#else
+# define JB_SIZE 52
+#endif
+
+
+/* Test if longjmp to JMPBUF would unwind the frame
+ containing a local variable at ADDRESS. */
+#define _JMPBUF_UNWINDS(jmpbuf, address) \
+ ((void *) (address) < (void *) (jmpbuf)->__aregs[5])
+
+#endif /* bits/setjmp.h */
diff --git a/ap/build/uClibc/libc/sysdeps/linux/m68k/bits/sigcontextinfo.h b/ap/build/uClibc/libc/sysdeps/linux/m68k/bits/sigcontextinfo.h
new file mode 100644
index 0000000..b7e08cf
--- /dev/null
+++ b/ap/build/uClibc/libc/sysdeps/linux/m68k/bits/sigcontextinfo.h
@@ -0,0 +1,26 @@
+/* Copyright (C) 1998, 1999, 2001 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+ Contributed by Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>, 1998.
+
+ 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 SIGCONTEXT int _code, struct sigcontext *
+#define SIGCONTEXT_EXTRA_ARGS _code,
+#define GET_PC(ctx) ((void *) (ctx)->sc_pc)
+#define GET_FRAME(ctx) ((void *) __builtin_frame_address (1))
+#define GET_STACK(ctx) ((void *) (ctx)->sc_usp)
+#define CALL_SIGHANDLER(handler, signo, ctx) \
+ (handler)((signo), SIGCONTEXT_EXTRA_ARGS (ctx))
diff --git a/ap/build/uClibc/libc/sysdeps/linux/m68k/bits/stackinfo.h b/ap/build/uClibc/libc/sysdeps/linux/m68k/bits/stackinfo.h
new file mode 100644
index 0000000..66e5a17
--- /dev/null
+++ b/ap/build/uClibc/libc/sysdeps/linux/m68k/bits/stackinfo.h
@@ -0,0 +1,28 @@
+/* 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. */
+
+/* This file contains a bit of information about the stack allocation
+ of the processor. */
+
+#ifndef _STACKINFO_H
+#define _STACKINFO_H 1
+
+/* On m68k the stack grows down. */
+#define _STACK_GROWS_DOWN 1
+
+#endif /* stackinfo.h */
diff --git a/ap/build/uClibc/libc/sysdeps/linux/m68k/bits/stat.h b/ap/build/uClibc/libc/sysdeps/linux/m68k/bits/stat.h
new file mode 100644
index 0000000..8d18d6d
--- /dev/null
+++ b/ap/build/uClibc/libc/sysdeps/linux/m68k/bits/stat.h
@@ -0,0 +1,169 @@
+/* Copyright (C) 1992,95,96,97,98,99,2000,2001,2002,2008,2009
+ 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_STAT_H
+# error "Never include <bits/stat.h> directly; use <sys/stat.h> instead."
+#endif
+
+/* Versions of the `struct stat' data structure. */
+#define _STAT_VER_LINUX_OLD 1
+#define _STAT_VER_KERNEL 1
+#define _STAT_VER_SVR4 2
+#define _STAT_VER_LINUX 3
+#define _STAT_VER _STAT_VER_LINUX /* The one defined below. */
+
+/* Versions of the `xmknod' interface. */
+#define _MKNOD_VER_LINUX 1
+#define _MKNOD_VER_SVR4 2
+#define _MKNOD_VER _MKNOD_VER_LINUX /* The bits defined below. */
+
+
+struct stat
+ {
+ __dev_t st_dev; /* Device. */
+ unsigned short int __pad1;
+#ifndef __USE_FILE_OFFSET64
+ __ino_t st_ino; /* File serial number. */
+#else
+ __ino_t __st_ino; /* 32bit file serial number. */
+#endif
+ __mode_t st_mode; /* File mode. */
+ __nlink_t st_nlink; /* Link count. */
+ __uid_t st_uid; /* User ID of the file's owner. */
+ __gid_t st_gid; /* Group ID of the file's group.*/
+ __dev_t st_rdev; /* Device number, if device. */
+ unsigned short int __pad2;
+#ifndef __USE_FILE_OFFSET64
+ __off_t st_size; /* Size of file, in bytes. */
+#else
+ __off64_t st_size; /* Size of file, in bytes. */
+#endif
+ __blksize_t st_blksize; /* Optimal block size for I/O. */
+
+#ifndef __USE_FILE_OFFSET64
+ __blkcnt_t st_blocks; /* Number 512-byte blocks allocated. */
+#else
+ __blkcnt64_t st_blocks; /* Number 512-byte blocks allocated. */
+#endif
+#ifdef __USE_MISC
+ /* Nanosecond resolution timestamps are stored in a format
+ equivalent to 'struct timespec'. This is the type used
+ whenever possible but the Unix namespace rules do not allow the
+ identifier 'timespec' to appear in the <sys/stat.h> header.
+ Therefore we have to handle the use of this header in strictly
+ standard-compliant sources special. */
+ struct timespec st_atim; /* Time of last access. */
+ struct timespec st_mtim; /* Time of last modification. */
+ struct timespec st_ctim; /* Time of last status change. */
+# define st_atime st_atim.tv_sec /* Backward compatibility. */
+# define st_mtime st_mtim.tv_sec
+# define st_ctime st_ctim.tv_sec
+#else
+ __time_t st_atime; /* Time of last access. */
+ unsigned long int st_atimensec; /* Nscecs of last access. */
+ __time_t st_mtime; /* Time of last modification. */
+ unsigned long int st_mtimensec; /* Nsecs of last modification. */
+ __time_t st_ctime; /* Time of last status change. */
+ unsigned long int st_ctimensec; /* Nsecs of last status change. */
+#endif
+#ifndef __USE_FILE_OFFSET64
+ unsigned long int __unused4;
+ unsigned long int __unused5;
+#else
+ __ino64_t st_ino; /* File serial number. */
+#endif
+ };
+
+#ifdef __USE_LARGEFILE64
+struct stat64
+ {
+ __dev_t st_dev; /* Device. */
+ unsigned short int __pad1;
+
+ __ino_t __st_ino; /* 32bit file serial number. */
+ __mode_t st_mode; /* File mode. */
+ __nlink_t st_nlink; /* Link count. */
+ __uid_t st_uid; /* User ID of the file's owner. */
+ __gid_t st_gid; /* Group ID of the file's group.*/
+ __dev_t st_rdev; /* Device number, if device. */
+ unsigned short int __pad2;
+ __off64_t st_size; /* Size of file, in bytes. */
+ __blksize_t st_blksize; /* Optimal block size for I/O. */
+
+ __blkcnt64_t st_blocks; /* Number 512-byte blocks allocated. */
+#ifdef __USE_MISC
+ /* Nanosecond resolution timestamps are stored in a format
+ equivalent to 'struct timespec'. This is the type used
+ whenever possible but the Unix namespace rules do not allow the
+ identifier 'timespec' to appear in the <sys/stat.h> header.
+ Therefore we have to handle the use of this header in strictly
+ standard-compliant sources special. */
+ struct timespec st_atim; /* Time of last access. */
+ struct timespec st_mtim; /* Time of last modification. */
+ struct timespec st_ctim; /* Time of last status change. */
+#else
+ __time_t st_atime; /* Time of last access. */
+ unsigned long int st_atimensec; /* Nscecs of last access. */
+ __time_t st_mtime; /* Time of last modification. */
+ unsigned long int st_mtimensec; /* Nsecs of last modification. */
+ __time_t st_ctime; /* Time of last status change. */
+ unsigned long int st_ctimensec; /* Nsecs of last status change. */
+#endif
+ __ino64_t st_ino; /* File serial number. */
+ };
+#endif
+
+/* Tell code we have these members. */
+#define _STATBUF_ST_BLKSIZE
+#define _STATBUF_ST_RDEV
+/* Nanosecond resolution time values are supported. */
+#define _STATBUF_ST_NSEC
+
+/* Encoding of the file mode. */
+
+#define __S_IFMT 0170000 /* These bits determine file type. */
+
+/* File types. */
+#define __S_IFDIR 0040000 /* Directory. */
+#define __S_IFCHR 0020000 /* Character device. */
+#define __S_IFBLK 0060000 /* Block device. */
+#define __S_IFREG 0100000 /* Regular file. */
+#define __S_IFIFO 0010000 /* FIFO. */
+#define __S_IFLNK 0120000 /* Symbolic link. */
+#define __S_IFSOCK 0140000 /* Socket. */
+
+/* POSIX.1b objects. Note that these macros always evaluate to zero. But
+ they do it by enforcing the correct use of the macros. */
+#define __S_TYPEISMQ(buf) ((buf)->st_mode - (buf)->st_mode)
+#define __S_TYPEISSEM(buf) ((buf)->st_mode - (buf)->st_mode)
+#define __S_TYPEISSHM(buf) ((buf)->st_mode - (buf)->st_mode)
+
+/* Protection bits. */
+
+#define __S_ISUID 04000 /* Set user ID on execution. */
+#define __S_ISGID 02000 /* Set group ID on execution. */
+#define __S_ISVTX 01000 /* Save swapped text after use (sticky). */
+#define __S_IREAD 0400 /* Read by owner. */
+#define __S_IWRITE 0200 /* Write by owner. */
+#define __S_IEXEC 0100 /* Execute by owner. */
+
+#ifdef __USE_ATFILE
+# define UTIME_NOW ((1l << 30) - 1l)
+# define UTIME_OMIT ((1l << 30) - 2l)
+#endif
diff --git a/ap/build/uClibc/libc/sysdeps/linux/m68k/bits/syscalls.h b/ap/build/uClibc/libc/sysdeps/linux/m68k/bits/syscalls.h
new file mode 100644
index 0000000..17966ed
--- /dev/null
+++ b/ap/build/uClibc/libc/sysdeps/linux/m68k/bits/syscalls.h
@@ -0,0 +1,113 @@
+#ifndef _BITS_SYSCALLS_H
+#define _BITS_SYSCALLS_H
+#ifndef _SYSCALL_H
+# error "Never use <bits/syscalls.h> directly; include <sys/syscall.h> instead."
+#endif
+
+/* m68k headers does stupid stuff with __NR_iopl / __NR_vm86:
+ * #define __NR_iopl not supported
+ * #define __NR_vm86 not supported
+ */
+#undef __NR_iopl
+#undef __NR_vm86
+
+#ifndef __ASSEMBLER__
+
+/* Linux takes system call arguments in registers:
+
+ syscall number %d0 call-clobbered
+ arg 1 %d1 call-clobbered
+ arg 2 %d2 call-saved
+ arg 3 %d3 call-saved
+ arg 4 %d4 call-saved
+ arg 5 %d5 call-saved
+ arg 6 %a0 call-clobbered
+
+ The stack layout upon entering the function is:
+
+ 24(%sp) Arg# 6
+ 20(%sp) Arg# 5
+ 16(%sp) Arg# 4
+ 12(%sp) Arg# 3
+ 8(%sp) Arg# 2
+ 4(%sp) Arg# 1
+ (%sp) Return address
+
+ (Of course a function with say 3 arguments does not have entries for
+ arguments 4 and 5.)
+
+ Separate move's are faster than movem, but need more space. Since
+ speed is more important, we don't use movem. Since %a0 and %a1 are
+ scratch registers, we can use them for saving as well. */
+
+/* Define a macro which expands inline into the wrapper code for a system
+ call. This use is for internal calls that do not need to handle errors
+ normally. It will never touch errno. This returns just what the kernel
+ gave back. */
+#define INTERNAL_SYSCALL_NCS(name, err, nr, args...) \
+(__extension__ \
+ ({ unsigned int _sys_result; \
+ { \
+ /* Load argument values in temporary variables
+ to perform side effects like function calls
+ before the call used registers are set. */ \
+ LOAD_ARGS_##nr (args) \
+ LOAD_REGS_##nr \
+ register int _d0 __asm__ ("%d0") = name; \
+ __asm__ __volatile__ ("trap #0" \
+ : "=d" (_d0) \
+ : "0" (_d0) ASM_ARGS_##nr \
+ : "memory"); \
+ _sys_result = _d0; \
+ } \
+ (int) _sys_result; \
+ }) \
+)
+#define LOAD_ARGS_0()
+#define LOAD_REGS_0
+#define ASM_ARGS_0
+#define LOAD_ARGS_1(a1) \
+ LOAD_ARGS_0 () \
+ int __arg1 = (int) (a1);
+#define LOAD_REGS_1 \
+ register int _d1 __asm__ ("d1") = __arg1; \
+ LOAD_REGS_0
+#define ASM_ARGS_1 ASM_ARGS_0, "d" (_d1)
+#define LOAD_ARGS_2(a1, a2) \
+ LOAD_ARGS_1 (a1) \
+ int __arg2 = (int) (a2);
+#define LOAD_REGS_2 \
+ register int _d2 __asm__ ("d2") = __arg2; \
+ LOAD_REGS_1
+#define ASM_ARGS_2 ASM_ARGS_1, "d" (_d2)
+#define LOAD_ARGS_3(a1, a2, a3) \
+ LOAD_ARGS_2 (a1, a2) \
+ int __arg3 = (int) (a3);
+#define LOAD_REGS_3 \
+ register int _d3 __asm__ ("d3") = __arg3; \
+ LOAD_REGS_2
+#define ASM_ARGS_3 ASM_ARGS_2, "d" (_d3)
+#define LOAD_ARGS_4(a1, a2, a3, a4) \
+ LOAD_ARGS_3 (a1, a2, a3) \
+ int __arg4 = (int) (a4);
+#define LOAD_REGS_4 \
+ register int _d4 __asm__ ("d4") = __arg4; \
+ LOAD_REGS_3
+#define ASM_ARGS_4 ASM_ARGS_3, "d" (_d4)
+#define LOAD_ARGS_5(a1, a2, a3, a4, a5) \
+ LOAD_ARGS_4 (a1, a2, a3, a4) \
+ int __arg5 = (int) (a5);
+#define LOAD_REGS_5 \
+ register int _d5 __asm__ ("d5") = __arg5; \
+ LOAD_REGS_4
+#define ASM_ARGS_5 ASM_ARGS_4, "d" (_d5)
+#define LOAD_ARGS_6(a1, a2, a3, a4, a5, a6) \
+ LOAD_ARGS_5 (a1, a2, a3, a4, a5) \
+ int __arg6 = (int) (a6);
+#define LOAD_REGS_6 \
+ register int _a0 __asm__ ("a0") = __arg6; \
+ LOAD_REGS_5
+#define ASM_ARGS_6 ASM_ARGS_5, "a" (_a0)
+
+#endif /* __ASSEMBLER__ */
+#endif /* _BITS_SYSCALLS_H */
diff --git a/ap/build/uClibc/libc/sysdeps/linux/m68k/bits/uClibc_arch_features.h b/ap/build/uClibc/libc/sysdeps/linux/m68k/bits/uClibc_arch_features.h
new file mode 100644
index 0000000..518fb39
--- /dev/null
+++ b/ap/build/uClibc/libc/sysdeps/linux/m68k/bits/uClibc_arch_features.h
@@ -0,0 +1,51 @@
+/*
+ * 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 */
+#if defined(__mc68000__)
+# define __UCLIBC_ABORT_INSTRUCTION__ ".long 0xffffffff"
+#else /* defined(__m68k__) */
+# define __UCLIBC_ABORT_INSTRUCTION__ "illegal"
+#endif
+
+/* 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() ? */
+#define __UCLIBC_BROKEN_CREATE_MODULE__
+
+/* does your target have to worry about older [gs]etrlimit() ? */
+#define __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/m68k/bits/uClibc_page.h b/ap/build/uClibc/libc/sysdeps/linux/m68k/bits/uClibc_page.h
new file mode 100644
index 0000000..51c6f14
--- /dev/null
+++ b/ap/build/uClibc/libc/sysdeps/linux/m68k/bits/uClibc_page.h
@@ -0,0 +1,41 @@
+/* Copyright (C) 2004 Erik Andersen
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This 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
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the Free
+ * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+/* Supply an architecture specific value for PAGE_SIZE and friends. */
+
+#ifndef _UCLIBC_PAGE_H
+#define _UCLIBC_PAGE_H
+
+/*
+#include <linux/config.h>
+*/
+
+/* PAGE_SHIFT determines the page size */
+
+/*
+#ifndef CONFIG_SUN3
+*/
+#define PAGE_SHIFT (12)
+/*
+#else
+#define PAGE_SHIFT (13)
+#endif
+*/
+#define PAGE_SIZE (1UL << PAGE_SHIFT)
+#define PAGE_MASK (~(PAGE_SIZE-1))
+
+#endif /* _UCLIBC_PAGE_H */
diff --git a/ap/build/uClibc/libc/sysdeps/linux/m68k/bits/wordsize.h b/ap/build/uClibc/libc/sysdeps/linux/m68k/bits/wordsize.h
new file mode 100644
index 0000000..ba643b6
--- /dev/null
+++ b/ap/build/uClibc/libc/sysdeps/linux/m68k/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/m68k/brk.c b/ap/build/uClibc/libc/sysdeps/linux/m68k/brk.c
new file mode 100644
index 0000000..40ebf4f
--- /dev/null
+++ b/ap/build/uClibc/libc/sysdeps/linux/m68k/brk.c
@@ -0,0 +1,37 @@
+/* consider this code LGPL - davidm */
+/*
+ * 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 <sys/syscall.h>
+#include <errno.h>
+
+
+/* This must be initialized data because commons can't have aliases. */
+void * __curbrk = 0;
+
+int brk (void *addr)
+{
+ void *newbrk;
+
+ __asm__ __volatile__ ("movel %2,%/d1\n\t"
+ "moveq %1,%/d0\n\t"
+ "trap #0\n\t"
+ "movel %/d0,%0"
+ :"=g" (newbrk)
+ :"i" (__NR_brk),"g" (addr) : "%d0", "%d1");
+
+ __curbrk = newbrk;
+
+ if (newbrk < addr)
+ {
+ __set_errno (ENOMEM);
+ return -1;
+ }
+
+ return 0;
+}
+libc_hidden_def(brk)
diff --git a/ap/build/uClibc/libc/sysdeps/linux/m68k/bsd-_setjmp.S b/ap/build/uClibc/libc/sysdeps/linux/m68k/bsd-_setjmp.S
new file mode 100644
index 0000000..0380c3d
--- /dev/null
+++ b/ap/build/uClibc/libc/sysdeps/linux/m68k/bsd-_setjmp.S
@@ -0,0 +1,24 @@
+
+/* Copyright (C) 2002, David McCullough <davidm@snapgear.com> */
+/* This file is released under the LGPL, any version you like */
+
+#define _ASM
+#define _SETJMP_H
+#include <bits/setjmp.h>
+
+.globl _setjmp;
+.type _setjmp,@function
+.align 4;
+
+_setjmp:
+ moveal %sp@(4), %a0
+ movel %sp@(0), %a0@(JB_PC)
+ moveml %d2-%d7/%a2-%a7, %a0@(JB_REGS)
+#if defined(__HAVE_68881__) || defined(__HAVE_FPU__)
+ fmovemx %fp2-%fp7, %a0@(JB_FPREGS)
+#endif
+ clrl %d0
+ movl %d0, JB_SIZE(%a0) /* No signal mask set. */
+ rts
+
+
diff --git a/ap/build/uClibc/libc/sysdeps/linux/m68k/bsd-setjmp.S b/ap/build/uClibc/libc/sysdeps/linux/m68k/bsd-setjmp.S
new file mode 100644
index 0000000..fdd7540
--- /dev/null
+++ b/ap/build/uClibc/libc/sysdeps/linux/m68k/bsd-setjmp.S
@@ -0,0 +1,23 @@
+
+/* Copyright (C) 2002, David McCullough <davidm@snapgear.com> */
+/* This file is released under the LGPL, any version you like */
+
+#define _ASM
+#define _SETJMP_H
+#include <bits/setjmp.h>
+#include "m68k_pic.S"
+
+.globl setjmp;
+.type setjmp,@function
+.align 4;
+
+setjmp:
+ moveal %sp@(4), %a0
+ movel %sp@(0), %a0@(JB_PC)
+ moveml %d2-%d7/%a2-%a7, %a0@(JB_REGS)
+#if defined(__HAVE_68881__) || defined(__HAVE_FPU__)
+ fmovemx %fp2-%fp7, %a0@(JB_FPREGS)
+#endif
+ clrl %d0
+ JUMP __sigjmp_save,%a0
+
diff --git a/ap/build/uClibc/libc/sysdeps/linux/m68k/clone.S b/ap/build/uClibc/libc/sysdeps/linux/m68k/clone.S
new file mode 100644
index 0000000..7eddff1
--- /dev/null
+++ b/ap/build/uClibc/libc/sysdeps/linux/m68k/clone.S
@@ -0,0 +1,69 @@
+/* Adapted from glibc */
+/* Copyright (C) 1996, 1997 Free Software Foundation, Inc. */
+
+/* clone is even more special than fork as it mucks with stacks
+ and invokes a function in the right context after its all over. */
+
+#define _ERRNO_H
+#include <features.h>
+#include <bits/errno.h>
+#include <sys/syscall.h>
+#include "m68k_pic.S"
+
+/* int _clone(int (*fn)(void *arg), void *child_stack, int flags, void *arg); */
+
+.text
+.align 4
+.type clone,@function
+.globl clone;
+clone:
+ /* Sanity check arguments. */
+ movel #-EINVAL, %d0
+ movel 4(%sp), %d1 /* no NULL function pointers */
+ movel %d1, %a0
+ tstl %d1
+ beq.w __syscall_error_trampoline
+ movel 8(%sp), %d1 /* no NULL stack pointers */
+ movel %d1, %a1
+ tstl %d1
+ beq.w __syscall_error_trampoline
+
+ /* Allocate space and copy the argument onto the new stack. */
+ movel 16(%sp), -(%a1)
+
+ /* Do the system call */
+#if 1 /* defined (CONFIG_COLDFIRE) */
+ movel %d2, %d1 /* save %d2 and get stack pointer */
+ movel %a1, %d2
+ movel %d1, %a1
+#else
+ exg %d2, %a1 /* save %d2 and get stack pointer */
+#endif
+ movel 12(%sp), %d1 /* get flags */
+ movel #__NR_clone, %d0
+ trap #0
+#if 1 /* defined (CONFIG_COLDFIRE) */
+ movel %d2, %d1 /* restore %d2 */
+ movel %a1, %d2
+ movel %d1, %a1
+#else
+ exg %d2, %a1 /* restore %d2 */
+#endif
+
+ tstl %d0
+ bmi.w __syscall_error_trampoline
+ beq.w thread_start
+
+ rts
+
+thread_start:
+ /*subl %fp, %fp*/ /* terminate the stack frame */
+ jsr (%a0)
+ movel %d0, -(%sp)
+ movel #__NR_exit, %d0
+ trap #0
+ /*jsr exit*/
+
+__syscall_error_trampoline:
+ JUMP __syscall_error,%a0
+
diff --git a/ap/build/uClibc/libc/sysdeps/linux/m68k/crt1.S b/ap/build/uClibc/libc/sysdeps/linux/m68k/crt1.S
new file mode 100644
index 0000000..a9cf001
--- /dev/null
+++ b/ap/build/uClibc/libc/sysdeps/linux/m68k/crt1.S
@@ -0,0 +1,152 @@
+/* Startup code compliant to the ELF m68k ABI.
+ Copyright (C) 1996, 1997, 1998, 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.
+
+ In addition to the permissions in the GNU Lesser General Public
+ License, the Free Software Foundation gives you unlimited
+ permission to link the compiled version of this file with other
+ programs, and to distribute those programs without any restriction
+ coming from the use of this file. (The GNU Lesser General Public
+ License restrictions do apply in other respects; for example, they
+ cover modification of the file, and distribution when not linked
+ into another program.)
+
+ Note that people who make modified versions of this file are not
+ obligated to grant this special exception for their modified
+ versions; it is their choice whether to do so. The GNU Lesser
+ General Public License gives permission to release a modified
+ version without this exception; this exception also makes it
+ possible to release a modified version which carries forward this
+ exception.
+
+ 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. */
+
+#include <features.h>
+#include "m68k_pic.S"
+
+#ifndef L_Scrt1
+/* This is the canonical entry point, usually the first thing in the text
+ segment. The SVR4/m68k ABI says that when the entry point runs,
+ most registers' values are unspecified, except for:
+
+ %a1 Contains a function pointer to be registered with `atexit'.
+ This is how the dynamic linker arranges to have DT_FINI
+ functions called for shared libraries that have been loaded
+ before this code runs.
+
+ %sp The stack contains the arguments and environment:
+ 0(%sp) argc
+ 4(%sp) argv[0]
+ ...
+ (4*argc)(%sp) NULL
+ (4*(argc+1))(%sp) envp[0]
+ ...
+ NULL
+
+ The uclinux conventions are different. %a1 is not defined on entry
+ and the stack is laid out as follows:
+
+ 0(%sp) argc
+ 4(%sp) argv
+ 8(%sp) envp
+*/
+
+ .text
+ .type _init,%function
+ .type _fini,%function
+#ifndef __UCLIBC_CTOR_DTOR__
+ .weak _init
+ .weak _fini
+#endif
+ .globl _start
+ .type _start,@function
+_start:
+ /* Clear the frame pointer. The ABI suggests this be done, to mark
+ the outermost frame obviously. */
+ sub.l %fp, %fp
+
+#if !defined __ARCH_USE_MMU__ && defined __PIC__
+ /* Set up the global pointer. The GOT is at the beginning of the
+ data segment, whose address is in %d5. */
+ move.l %d5,%a5
+ .equ have_current_got, 1
+#endif
+
+#ifdef __UCLIBC_FORMAT_SHARED_FLAT__
+ CALL __shared_flat_add_library,%a1
+#endif
+
+ /* Extract the arguments as encoded on the stack and set up the
+ arguments for `main': argc, argv. envp will be determined
+ later in __libc_start_main. */
+ move.l (%sp)+, %d0 /* Pop the argument count. */
+#ifndef __ARCH_USE_MMU__
+ move.l (%sp)+, %a0
+#else
+ move.l %sp, %a0 /* The argument vector starts just at the
+ current stack top. */
+#endif
+
+ /* Provide the highest stack address to the user code (for stacks
+ which grow downward). */
+ pea (%sp)
+
+#ifndef __ARCH_USE_MMU__
+ clr.l -(%sp)
+#else
+ pea (%a1) /* Push address of the shared library
+ termination function. */
+#endif
+
+ /* Push the address of our own entry points to `.fini' and
+ `.init'. */
+#if defined __UCLIBC_FORMAT_SHARED_FLAT__
+ PEA_TEXT __shared_flat_fini,%a1
+ PEA_TEXT __shared_flat_init,%a1
+#else
+ PEA_TEXT _fini,%a1
+ PEA_TEXT _init,%a1
+#endif
+
+ pea (%a0) /* Push second argument: argv. */
+ move.l %d0, -(%sp) /* Push first argument: argc. */
+
+ PEA_TEXT main,%a1
+
+ /* Call the user's main function, and exit with its value. But
+ let the libc call main. */
+ CALL __uClibc_main,%a1
+
+ illegal /* Crash if somehow `exit' does return. */
+#else
+ .text
+ .globl lib_main
+ .hidden lib_main
+ .type lib_main,@function
+lib_main:
+ move.l %d5,%a5
+ JUMP __shared_flat_add_library,%a0
+
+ .hidden _current_shared_library_a5_offset_
+#endif
+
+/* 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/m68k/crti.S b/ap/build/uClibc/libc/sysdeps/linux/m68k/crti.S
new file mode 100644
index 0000000..1b4b643
--- /dev/null
+++ b/ap/build/uClibc/libc/sysdeps/linux/m68k/crti.S
@@ -0,0 +1,17 @@
+#include "m68k_pic.S"
+
+ .section .init
+ .align 2
+ .globl _init
+ .type _init, @function
+_init:
+ link.w %a6,#0
+ INIT_GP
+
+ .section .fini
+ .align 2
+ .globl _fini
+ .type _fini, @function
+_fini:
+ link.w %a6,#0
+ INIT_GP
diff --git a/ap/build/uClibc/libc/sysdeps/linux/m68k/crtn.S b/ap/build/uClibc/libc/sysdeps/linux/m68k/crtn.S
new file mode 100644
index 0000000..2a29b87
--- /dev/null
+++ b/ap/build/uClibc/libc/sysdeps/linux/m68k/crtn.S
@@ -0,0 +1,11 @@
+#include "m68k_pic.S"
+
+ .section .init
+ FINI_GP
+ unlk %a6
+ rts
+
+ .section .fini
+ FINI_GP
+ unlk %a6
+ rts
diff --git a/ap/build/uClibc/libc/sysdeps/linux/m68k/float.h b/ap/build/uClibc/libc/sysdeps/linux/m68k/float.h
new file mode 100644
index 0000000..7dbe4e9
--- /dev/null
+++ b/ap/build/uClibc/libc/sysdeps/linux/m68k/float.h
@@ -0,0 +1,96 @@
+/* float.h for target with IEEE 32 bit and 64 bit floating point formats */
+#ifndef _FLOAT_H_
+#define _FLOAT_H_
+/* Produced by enquire version 4.3, CWI, Amsterdam */
+
+ /* Radix of exponent representation */
+#undef FLT_RADIX
+#define FLT_RADIX 2
+ /* Number of base-FLT_RADIX digits in the significand of a float */
+#undef FLT_MANT_DIG
+#define FLT_MANT_DIG 24
+ /* Number of decimal digits of precision in a float */
+#undef FLT_DIG
+#define FLT_DIG 6
+ /* Addition rounds to 0: zero, 1: nearest, 2: +inf, 3: -inf, -1: unknown */
+#undef FLT_ROUNDS
+#define FLT_ROUNDS 1
+ /* Difference between 1.0 and the minimum float greater than 1.0 */
+#undef FLT_EPSILON
+#define FLT_EPSILON 1.19209290e-07F
+ /* Minimum int x such that FLT_RADIX**(x-1) is a normalised float */
+#undef FLT_MIN_EXP
+#define FLT_MIN_EXP (-125)
+ /* Minimum normalised float */
+#undef FLT_MIN
+#define FLT_MIN 1.17549435e-38F
+ /* Minimum int x such that 10**x is a normalised float */
+#undef FLT_MIN_10_EXP
+#define FLT_MIN_10_EXP (-37)
+ /* Maximum int x such that FLT_RADIX**(x-1) is a representable float */
+#undef FLT_MAX_EXP
+#define FLT_MAX_EXP 128
+ /* Maximum float */
+#undef FLT_MAX
+#define FLT_MAX 3.40282347e+38F
+ /* Maximum int x such that 10**x is a representable float */
+#undef FLT_MAX_10_EXP
+#define FLT_MAX_10_EXP 38
+
+ /* Number of base-FLT_RADIX digits in the significand of a double */
+#undef DBL_MANT_DIG
+#define DBL_MANT_DIG 53
+ /* Number of decimal digits of precision in a double */
+#undef DBL_DIG
+#define DBL_DIG 15
+ /* Difference between 1.0 and the minimum double greater than 1.0 */
+#undef DBL_EPSILON
+#define DBL_EPSILON 2.2204460492503131e-16
+ /* Minimum int x such that FLT_RADIX**(x-1) is a normalised double */
+#undef DBL_MIN_EXP
+#define DBL_MIN_EXP (-1021)
+ /* Minimum normalised double */
+#undef DBL_MIN
+#define DBL_MIN 2.2250738585072014e-308
+ /* Minimum int x such that 10**x is a normalised double */
+#undef DBL_MIN_10_EXP
+#define DBL_MIN_10_EXP (-307)
+ /* Maximum int x such that FLT_RADIX**(x-1) is a representable double */
+#undef DBL_MAX_EXP
+#define DBL_MAX_EXP 1024
+ /* Maximum double */
+#undef DBL_MAX
+#define DBL_MAX 1.7976931348623157e+308
+ /* Maximum int x such that 10**x is a representable double */
+#undef DBL_MAX_10_EXP
+#define DBL_MAX_10_EXP 308
+
+ /* Number of base-FLT_RADIX digits in the significand of a long double */
+#undef LDBL_MANT_DIG
+#define LDBL_MANT_DIG 53
+ /* Number of decimal digits of precision in a long double */
+#undef LDBL_DIG
+#define LDBL_DIG 15
+ /* Difference between 1.0 and the minimum long double greater than 1.0 */
+#undef LDBL_EPSILON
+#define LDBL_EPSILON 2.2204460492503131e-16L
+ /* Minimum int x such that FLT_RADIX**(x-1) is a normalised long double */
+#undef LDBL_MIN_EXP
+#define LDBL_MIN_EXP (-1021)
+ /* Minimum normalised long double */
+#undef LDBL_MIN
+#define LDBL_MIN 2.2250738585072014e-308L
+ /* Minimum int x such that 10**x is a normalised long double */
+#undef LDBL_MIN_10_EXP
+#define LDBL_MIN_10_EXP (-307)
+ /* Maximum int x such that FLT_RADIX**(x-1) is a representable long double */
+#undef LDBL_MAX_EXP
+#define LDBL_MAX_EXP 1024
+ /* Maximum long double */
+#undef LDBL_MAX
+#define LDBL_MAX 1.7976931348623157e+308L
+ /* Maximum int x such that 10**x is a representable long double */
+#undef LDBL_MAX_10_EXP
+#define LDBL_MAX_10_EXP 308
+
+#endif /* _FLOAT_H_ */
diff --git a/ap/build/uClibc/libc/sysdeps/linux/m68k/fpu_control.h b/ap/build/uClibc/libc/sysdeps/linux/m68k/fpu_control.h
new file mode 100644
index 0000000..040e62c
--- /dev/null
+++ b/ap/build/uClibc/libc/sysdeps/linux/m68k/fpu_control.h
@@ -0,0 +1,103 @@
+/* 68k FPU control word definitions.
+ Copyright (C) 1996, 1997, 1998 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 _FPU_CONTROL_H
+#define _FPU_CONTROL_H
+
+/*
+ * Motorola floating point control register bits.
+ *
+ * 31-16 -> reserved (read as 0, ignored on write)
+ * 15 -> enable trap for BSUN exception
+ * 14 -> enable trap for SNAN exception
+ * 13 -> enable trap for OPERR exception
+ * 12 -> enable trap for OVFL exception
+ * 11 -> enable trap for UNFL exception
+ * 10 -> enable trap for DZ exception
+ * 9 -> enable trap for INEX2 exception
+ * 8 -> enable trap for INEX1 exception
+ * 7-6 -> Precision Control
+ * 5-4 -> Rounding Control
+ * 3-0 -> zero (read as 0, write as 0)
+ *
+ *
+ * Precision Control:
+ * 00 - round to extended precision
+ * 01 - round to single precision
+ * 10 - round to double precision
+ * 11 - undefined
+ *
+ * Rounding Control:
+ * 00 - rounding to nearest (RN)
+ * 01 - rounding toward zero (RZ)
+ * 10 - rounding (down)toward minus infinity (RM)
+ * 11 - rounding (up) toward plus infinity (RP)
+ *
+ * The hardware default is 0x0000. I choose 0x5400.
+ */
+
+#include <features.h>
+
+/* masking of interrupts */
+#define _FPU_MASK_BSUN 0x8000
+#define _FPU_MASK_SNAN 0x4000
+#define _FPU_MASK_OPERR 0x2000
+#define _FPU_MASK_OVFL 0x1000
+#define _FPU_MASK_UNFL 0x0800
+#define _FPU_MASK_DZ 0x0400
+#define _FPU_MASK_INEX1 0x0200
+#define _FPU_MASK_INEX2 0x0100
+
+/* precision control */
+#define _FPU_EXTENDED 0x00 /* RECOMMENDED */
+#define _FPU_DOUBLE 0x80
+#define _FPU_SINGLE 0x40 /* DO NOT USE */
+
+/* rounding control */
+#define _FPU_RC_NEAREST 0x00 /* RECOMMENDED */
+#define _FPU_RC_ZERO 0x10
+#define _FPU_RC_DOWN 0x20
+#define _FPU_RC_UP 0x30
+
+#define _FPU_RESERVED 0xFFFF000F /* Reserved bits in fpucr */
+
+
+/* Now two recommended fpucr */
+
+/* The fdlibm code requires no interrupts for exceptions. Don't
+ change the rounding mode, it would break long double I/O! */
+#define _FPU_DEFAULT 0x00000000
+
+/* IEEE: same as above, but exceptions. We must make it non-zero so
+ that __setfpucw works. This bit will be ignored. */
+#define _FPU_IEEE 0x00000001
+
+/* Type of the control word. */
+typedef unsigned int fpu_control_t __attribute__ ((__mode__ (__SI__)));
+
+/* Macros for accessing the hardware control word. */
+#define _FPU_GETCW(cw) __asm__ ("fmove%.l %!, %0" : "=dm" (cw))
+#define _FPU_SETCW(cw) __asm__ __volatile__ ("fmove%.l %0, %!" : : "dm" (cw))
+
+#if 0
+/* Default control word set at startup. */
+extern fpu_control_t __fpu_control;
+#endif
+
+#endif /* _M68K_FPU_CONTROL_H */
diff --git a/ap/build/uClibc/libc/sysdeps/linux/m68k/m68k_pic.S b/ap/build/uClibc/libc/sysdeps/linux/m68k/m68k_pic.S
new file mode 100644
index 0000000..d41509e
--- /dev/null
+++ b/ap/build/uClibc/libc/sysdeps/linux/m68k/m68k_pic.S
@@ -0,0 +1,64 @@
+/*
+ * Copyright (C) 2006 CodeSourcery Inc
+ *
+ * Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball.
+ *
+ * This file defines some m68k assembly macros for handling the differences
+ * between PIC and non-PIC.
+ */
+#include <features.h>
+
+ /* When assembling code for shared flat libraries, this is nonzero
+ * if %a5 points the current library's GOT. */
+ .equ have_current_got, 0
+
+ /* Perform the equivalent of "<op> <target>", where <target> is
+ * a text address. <tmp> is available as a temporary address
+ * register. */
+ .macro DO_TEXT op,target,tmp
+#if defined __UCLIBC_FORMAT_SHARED_FLAT__
+ .ifne have_current_got
+ move.l \target@GOT(%a5),\tmp
+ .else
+ move.l _current_shared_library_a5_offset_(%a5),\tmp
+ move.l \target@GOT(\tmp),\tmp
+ .endif
+ \op (\tmp)
+#elif defined __PIC__
+ lea \target-.-8,\tmp
+ \op (%pc,\tmp)
+#else
+ \op \target
+#endif
+ .endm
+
+ /* Do "pea <target>" when <target> is a text address.
+ * <tmp> is available as a temporary register. */
+ .macro PEA_TEXT target,tmp
+ DO_TEXT pea,\target,\tmp
+ .endm
+
+ /* Likewise jsr. */
+ .macro CALL target,tmp
+ DO_TEXT jsr,\target,\tmp
+ .endm
+
+ /* Likewise jmp. */
+ .macro JUMP target,tmp
+ DO_TEXT jmp,\target,\tmp
+ .endm
+
+ /* Initialize the global pointer, if functions need to do that. */
+ .macro INIT_GP
+#if defined __UCLIBC_FORMAT_SHARED_FLAT__
+ move.l %a5,-(%sp)
+ move.l _current_shared_library_a5_offset_(%a5),%a5
+#endif
+ .endm
+
+ /* Undo the effects of INIT_GP. */
+ .macro FINI_GP
+#if defined __UCLIBC_FORMAT_SHARED_FLAT__
+ move.l (%sp)+,%a5
+#endif
+ .endm
diff --git a/ap/build/uClibc/libc/sysdeps/linux/m68k/setjmp.S b/ap/build/uClibc/libc/sysdeps/linux/m68k/setjmp.S
new file mode 100644
index 0000000..4adda0a
--- /dev/null
+++ b/ap/build/uClibc/libc/sysdeps/linux/m68k/setjmp.S
@@ -0,0 +1,23 @@
+
+/* Copyright (C) 2002, David McCullough <davidm@snapgear.com> */
+/* This file is released under the LGPL, any version you like */
+
+#define _ASM
+#define _SETJMP_H
+#include <bits/setjmp.h>
+#include "m68k_pic.S"
+
+.globl __sigsetjmp;
+.type __sigsetjmp,@function
+.align 4;
+
+__sigsetjmp:
+ moveal %sp@(4), %a0
+ movel %sp@(0), %a0@(JB_PC)
+ moveml %d2-%d7/%a2-%a7, %a0@(JB_REGS)
+#if defined(__HAVE_68881__) || defined(__HAVE_FPU__)
+ fmovemx %fp2-%fp7, %a0@(JB_FPREGS)
+#endif
+ clrl %d0
+ JUMP __sigjmp_save,%a0
+
diff --git a/ap/build/uClibc/libc/sysdeps/linux/m68k/sys/procfs.h b/ap/build/uClibc/libc/sysdeps/linux/m68k/sys/procfs.h
new file mode 100644
index 0000000..27abf8e
--- /dev/null
+++ b/ap/build/uClibc/libc/sysdeps/linux/m68k/sys/procfs.h
@@ -0,0 +1,126 @@
+/* Copyright (C) 1996, 1997, 1999, 2000, 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_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>
+#include <sys/user.h>
+
+__BEGIN_DECLS
+
+/* Type for a general-purpose register. */
+typedef unsigned long elf_greg_t;
+
+/* And the whole bunch of them. We could have used `struct
+ user_regs_struct' directly in the typedef, but tradition says that
+ the register set is an array, which does have some peculiar
+ semantics, so leave it that way. */
+#define ELF_NGREG (sizeof (struct user_regs_struct) / sizeof(elf_greg_t))
+typedef elf_greg_t elf_gregset_t[ELF_NGREG];
+
+/* Register set for the floating-point registers. */
+typedef struct user_m68kfp_struct elf_fpregset_t;
+
+
+/* Signal info. */
+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. */
+
+struct elf_prstatus
+ {
+ struct elf_siginfo pr_info; /* Info associated with signal. */
+ short int pr_cursig; /* Current signal. */
+ unsigned long int pr_sigpend; /* Set of pending signals. */
+ unsigned long int pr_sighold; /* Set of held signals. */
+ __pid_t pr_pid;
+ __pid_t pr_ppid;
+ __pid_t pr_pgrp;
+ __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 copro 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 int pr_flag; /* Flags. */
+ unsigned short int pr_uid;
+ unsigned short int pr_gid;
+ int 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 __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;
+
+__END_DECLS
+
+#endif /* sys/procfs.h */
diff --git a/ap/build/uClibc/libc/sysdeps/linux/m68k/sys/reg.h b/ap/build/uClibc/libc/sysdeps/linux/m68k/sys/reg.h
new file mode 100644
index 0000000..418f832
--- /dev/null
+++ b/ap/build/uClibc/libc/sysdeps/linux/m68k/sys/reg.h
@@ -0,0 +1,89 @@
+/* Copyright (C) 1998 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_REG_H
+#define _SYS_REG_H 1
+
+/* Index into an array of 4 byte integers returned from ptrace for
+ location of the users' stored general purpose registers. */
+
+enum
+{
+ PT_D1 = 0,
+#define PT_D1 PT_D1
+ PT_D2 = 1,
+#define PT_D2 PT_D2
+ PT_D3 = 2,
+#define PT_D3 PT_D3
+ PT_D4 = 3,
+#define PT_D4 PT_D4
+ PT_D5 = 4,
+#define PT_D5 PT_D5
+ PT_D6 = 5,
+#define PT_D6 PT_D6
+ PT_D7 = 6,
+#define PT_D7 PT_D7
+ PT_A0 = 7,
+#define PT_A0 PT_A0
+ PT_A1 = 8,
+#define PT_A1 PT_A1
+ PT_A2 = 9,
+#define PT_A2 PT_A2
+ PT_A3 = 10,
+#define PT_A3 PT_A3
+ PT_A4 = 11,
+#define PT_A4 PT_A4
+ PT_A5 = 12,
+#define PT_A5 PT_A5
+ PT_A6 = 13,
+#define PT_A6 PT_A6
+ PT_D0 = 14,
+#define PT_D0 PT_D0
+ PT_USP = 15,
+#define PT_USP PT_USP
+ PT_ORIG_D0 = 16,
+#define PT_ORIG_D0 PT_ORIG_D0
+ PT_SR = 17,
+#define PT_SR PT_SR
+ PT_PC = 18,
+#define PT_PC PT_PC
+ PT_FP0 = 21,
+#define PT_FP0 PT_FP0
+ PT_FP1 = 24,
+#define PT_FP1 PT_FP1
+ PT_FP2 = 27,
+#define PT_FP2 PT_FP2
+ PT_FP3 = 30,
+#define PT_FP3 PT_FP3
+ PT_FP4 = 33,
+#define PT_FP4 PT_FP4
+ PT_FP5 = 36,
+#define PT_FP5 PT_FP5
+ PT_FP6 = 39,
+#define PT_FP6 PT_FP6
+ PT_FP7 = 42,
+#define PT_FP7 PT_FP7
+ PT_FPCR = 45,
+#define PT_FPCR PT_FPCR
+ PT_FPSR = 46,
+#define PT_FPSR PT_FPSR
+ PT_FPIAR = 47
+#define PT_FPIAR PT_FPIAR
+};
+
+#endif /* _SYS_REG_H */
diff --git a/ap/build/uClibc/libc/sysdeps/linux/m68k/sys/ucontext.h b/ap/build/uClibc/libc/sysdeps/linux/m68k/sys/ucontext.h
new file mode 100644
index 0000000..3c441dc
--- /dev/null
+++ b/ap/build/uClibc/libc/sysdeps/linux/m68k/sys/ucontext.h
@@ -0,0 +1,109 @@
+/* Copyright (C) 1997, 1999, 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. */
+
+/* System V/m68k ABI compliant context switching support. */
+
+#ifndef _SYS_UCONTEXT_H
+#define _SYS_UCONTEXT_H 1
+
+#include <features.h>
+#include <signal.h>
+
+/* Type for general register. */
+typedef int greg_t;
+
+/* Number of general registers. */
+#define NGREG 18
+
+/* Container for all general registers. */
+typedef greg_t gregset_t[NGREG];
+
+/* Number of each register is the `gregset_t' array. */
+enum
+{
+ R_D0 = 0,
+#define R_D0 R_D0
+ R_D1 = 1,
+#define R_D1 R_D1
+ R_D2 = 2,
+#define R_D2 R_D2
+ R_D3 = 3,
+#define R_D3 R_D3
+ R_D4 = 4,
+#define R_D4 R_D4
+ R_D5 = 5,
+#define R_D5 R_D5
+ R_D6 = 6,
+#define R_D6 R_D6
+ R_D7 = 7,
+#define R_D7 R_D7
+ R_A0 = 8,
+#define R_A0 R_A0
+ R_A1 = 9,
+#define R_A1 R_A1
+ R_A2 = 10,
+#define R_A2 R_A2
+ R_A3 = 11,
+#define R_A3 R_A3
+ R_A4 = 12,
+#define R_A4 R_A4
+ R_A5 = 13,
+#define R_A5 R_A5
+ R_A6 = 14,
+#define R_A6 R_A6
+ R_A7 = 15,
+#define R_A7 R_A7
+ R_SP = 15,
+#define R_SP R_SP
+ R_PC = 16,
+#define R_PC R_PC
+ R_PS = 17
+#define R_PS R_PS
+};
+
+/* Structure to describe FPU registers. */
+typedef struct fpregset
+{
+ int f_fpregs[8][3];
+ int f_pcr;
+ int f_psr;
+ int f_fpiaddr;
+} fpregset_t;
+
+/* Context to describe whole processor state. */
+typedef struct
+{
+ int version;
+ gregset_t gregs;
+ fpregset_t fpregs;
+} mcontext_t;
+
+#define MCONTEXT_VERSION 2
+
+/* Userlevel context. */
+typedef struct ucontext
+{
+ unsigned long int uc_flags;
+ struct ucontext *uc_link;
+ __sigset_t uc_sigmask;
+ stack_t uc_stack;
+ mcontext_t uc_mcontext;
+ long int uc_filler[174];
+} ucontext_t;
+
+#endif /* sys/ucontext.h */
diff --git a/ap/build/uClibc/libc/sysdeps/linux/m68k/sys/user.h b/ap/build/uClibc/libc/sysdeps/linux/m68k/sys/user.h
new file mode 100644
index 0000000..8114a2b
--- /dev/null
+++ b/ap/build/uClibc/libc/sysdeps/linux/m68k/sys/user.h
@@ -0,0 +1,90 @@
+#ifndef _M68K_USER_H
+#define _M68K_USER_H
+/*
+ This file was taken verbatim from linux-2.6.26.5.
+ The linux kernel is Copyright (C) Linus Torvalds et al.
+ and is licensed under the GNU General Public License, version 2.
+*/
+/* Core file format: The core file is written in such a way that gdb
+ can understand it and provide useful information to the user (under
+ linux we use the 'trad-core' bfd). There are quite a number of
+ obstacles to being able to view the contents of the floating point
+ registers, and until these are solved you will not be able to view the
+ contents of them. Actually, you can read in the core file and look at
+ the contents of the user struct to find out what the floating point
+ registers contain.
+ The actual file contents are as follows:
+ UPAGE: 1 page consisting of a user struct that tells gdb what is present
+ in the file. Directly after this is a copy of the task_struct, which
+ is currently not used by gdb, but it may come in useful at some point.
+ All of the registers are stored as part of the upage. The upage should
+ always be only one page.
+ DATA: The data area is stored. We use current->end_text to
+ current->brk to pick up all of the user variables, plus any memory
+ that may have been malloced. No attempt is made to determine if a page
+ is demand-zero or if a page is totally unused, we just cover the entire
+ range. All of the addresses are rounded in such a way that an integral
+ number of pages is written.
+ STACK: We need the stack information in order to get a meaningful
+ backtrace. We need to write the data from (esp) to
+ current->start_stack, so we round each of these off in order to be able
+ to write an integer number of pages.
+ The minimum core file size is 3 pages, or 12288 bytes.
+*/
+
+struct user_m68kfp_struct {
+ unsigned long fpregs[8*3]; /* fp0-fp7 registers */
+ unsigned long fpcntl[3]; /* fp control regs */
+};
+
+/* This is the old layout of "struct pt_regs" as of Linux 1.x, and
+ is still the layout used by user (the new pt_regs doesn't have
+ all registers). */
+struct user_regs_struct {
+ long d1,d2,d3,d4,d5,d6,d7;
+ long a0,a1,a2,a3,a4,a5,a6;
+ long d0;
+ long usp;
+ long orig_d0;
+ short stkadj;
+ short sr;
+ long pc;
+ short fmtvec;
+ short __fill;
+};
+
+
+/* When the kernel dumps core, it starts by dumping the user struct -
+ this will be used by gdb to figure out where the data and stack segments
+ are within the file, and what virtual addresses to use. */
+struct user{
+/* We start with the registers, to mimic the way that "memory" is returned
+ from the ptrace(3,...) function. */
+ struct user_regs_struct regs; /* Where the registers are actually stored */
+/* ptrace does not yet supply these. Someday.... */
+ int u_fpvalid; /* True if math co-processor being used. */
+ /* for this mess. Not yet used. */
+ struct user_m68kfp_struct m68kfp; /* Math Co-processor registers. */
+/* The rest of this junk is to help gdb figure out what goes where */
+ unsigned long int u_tsize; /* Text segment size (pages). */
+ unsigned long int u_dsize; /* Data segment size (pages). */
+ unsigned long int u_ssize; /* Stack segment size (pages). */
+ unsigned long start_code; /* Starting virtual address of text. */
+ unsigned long start_stack; /* Starting virtual address of stack area.
+ This is actually the bottom of the stack,
+ the top of the stack is always found in the
+ esp register. */
+ long int signal; /* Signal that caused the core dump. */
+ int reserved; /* No longer used */
+ unsigned long u_ar0; /* Used by gdb to help find the values for */
+ /* the registers. */
+ struct user_m68kfp_struct* u_fpstate; /* Math Co-processor pointer. */
+ unsigned long magic; /* To uniquely identify a core file */
+ char u_comm[32]; /* User command that was responsible */
+};
+#define NBPG 4096
+#define UPAGES 1
+#define HOST_TEXT_START_ADDR (u.start_code)
+#define HOST_STACK_END_ADDR (u.start_stack + u.u_ssize * NBPG)
+
+#endif
diff --git a/ap/build/uClibc/libc/sysdeps/linux/m68k/vfork.S b/ap/build/uClibc/libc/sysdeps/linux/m68k/vfork.S
new file mode 100644
index 0000000..56d57f7
--- /dev/null
+++ b/ap/build/uClibc/libc/sysdeps/linux/m68k/vfork.S
@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) 2000-2006 Erik Andersen <andersen@uclibc.org>
+ *
+ * Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball.
+ */
+
+#include <features.h>
+
+#include <asm/unistd.h>
+
+#ifndef __NR_vfork
+#define __NR_vfork __NR_fork /* uClinux-2.0 only has fork which is vfork */
+#endif
+
+#define IMM #
+
+ .text
+ .align 2
+ .globl errno
+ .globl __vfork
+ .hidden __vfork
+ .type __vfork,@function
+
+__vfork:
+ movl %sp@+, %a1 /* save the return address for later */
+ movl IMM __NR_vfork,%d0
+ trap #0
+ movl IMM -4097, %d1
+ cmpl %d0, %d1
+ bcs fix_errno
+ jmp %a1@ /* don't return, just jmp directly */
+fix_errno:
+ negl %d0
+#ifndef __PIC__ /* needs handling as the other archs */
+ movl errno, %a0
+#else
+ movl errno@GOT(%a5), %a0
+#endif
+ movl %d0, %a0@
+ movl IMM -1, %d0
+ jmp %a1@ /* don't return, just jmp directly */
+
+.size __vfork,.-__vfork
+weak_alias(__vfork,vfork)
+libc_hidden_weak(vfork)