zte's code,first commit
Change-Id: I9a04da59e459a9bc0d67f101f700d9d7dc8d681b
diff --git a/ap/build/uClibc/libc/sysdeps/linux/h8300/Makefile b/ap/build/uClibc/libc/sysdeps/linux/h8300/Makefile
new file mode 100644
index 0000000..2ab4ee6
--- /dev/null
+++ b/ap/build/uClibc/libc/sysdeps/linux/h8300/Makefile
@@ -0,0 +1,65 @@
+# Makefile for uClibc
+#
+# Copyright (C) 2000-2006 Erik Andersen <andersen@uclibc.org>
+#
+# Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball.
+
+TOPDIR=../../../../
+include $(TOPDIR)Rules.mak
+ifeq ($(DOPIC),y)
+# is this not provided by gcc ?
+ASFLAGS+=-D__PIC__
+endif
+
+#FIXME -- this arch should include its own crti.S and crtn.S
+UCLIBC_CTOR_DTOR=n
+
+CRT_SRC := crt0.S
+CRT_OBJ := crt0.o crt1.o
+CTOR_TARGETS := $(TOPDIR)lib/crti.o $(TOPDIR)lib/crtn.o
+
+SSRC := __longjmp.S bsd-_setjmp.S bsd-setjmp.S clone.S setjmp.S vfork.S
+SOBJ := $(patsubst %.S,%.o, $(SSRC))
+
+CSRC := ptrace.c brk.c
+COBJ := $(patsubst %.c,%.o, $(CSRC))
+
+OBJS := $(SOBJ) $(COBJ)
+
+OBJ_LIST := ../../../obj.sysdeps.$(TARGET_ARCH)
+
+all: $(OBJ_LIST) $(CTOR_TARGETS)
+
+$(OBJ_LIST): $(OBJS) $(CRT_OBJ)
+ $(STRIPTOOL) -x -R .note -R .comment $^
+ $(INSTALL) -d $(TOPDIR)lib/
+ cp $(CRT_OBJ) $(TOPDIR)lib/
+ echo $(patsubst %, sysdeps/linux/$(TARGET_ARCH)/%, $(OBJS)) > $@
+
+$(CRT_OBJ): $(CRT_SRC)
+ $(CC) $(ASFLAGS) -DL_$* $< -c -o $*.o
+
+$(SOBJ): %.o : %.S
+ $(CC) $(ASFLAGS) -c $< -o $@
+
+$(COBJ): %.o : %.c
+ $(CC) $(CFLAGS) -c $< -o $@
+
+ifeq ($(UCLIBC_CTOR_DTOR),y)
+$(TOPDIR)lib/crti.o: crti.S
+ $(INSTALL) -d $(TOPDIR)lib/
+ $(CC) $(ASFLAGS) $(SSP_DISABLE_FLAGS) -c $< -o $@
+
+$(TOPDIR)lib/crtn.o: crtn.S
+ $(INSTALL) -d $(TOPDIR)lib/
+ $(CC) $(ASFLAGS) $(SSP_DISABLE_FLAGS) -c $< -o $@
+else
+$(CTOR_TARGETS):
+ $(INSTALL) -d $(TOPDIR)lib/
+ $(AR) $(ARFLAGS) $@
+endif
+
+headers:
+
+clean:
+ $(RM) *.o *~ core
diff --git a/ap/build/uClibc/libc/sysdeps/linux/h8300/__longjmp.S b/ap/build/uClibc/libc/sysdeps/linux/h8300/__longjmp.S
new file mode 100644
index 0000000..5cffa3e
--- /dev/null
+++ b/ap/build/uClibc/libc/sysdeps/linux/h8300/__longjmp.S
@@ -0,0 +1,22 @@
+#ifdef __H8300S__
+ .h8300s
+#else
+ .h8300h
+#endif
+ .text
+
+.global ___longjmp
+
+___longjmp:
+ mov.l er1,er1
+ bne 1f
+ sub.l er1,er1
+ inc.l #1,er1
+1:
+ mov.l @er0+,er4
+ mov.l @er0+,er5
+ mov.l @er0+,er6
+ mov.l @er0+,sp
+ mov.l @er0+,er3 ; return PC
+ adds #4,sp ; adjust return stack
+ jmp @er3
diff --git a/ap/build/uClibc/libc/sysdeps/linux/h8300/bits/byteswap.h b/ap/build/uClibc/libc/sysdeps/linux/h8300/bits/byteswap.h
new file mode 100644
index 0000000..781a4db
--- /dev/null
+++ b/ap/build/uClibc/libc/sysdeps/linux/h8300/bits/byteswap.h
@@ -0,0 +1,40 @@
+/* Macros to swap the order of bytes in integer values. H8/300 version.
+ Copyright (C) 1997 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 Library General Public License as
+ published by the Free Software Foundation; either version 2 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
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with the GNU C Library; see the file COPYING.LIB. 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
+
+#define __bswap_non_constant_32(x) \
+ __extension__ \
+ ({ unsigned int __v; \
+ __asm__ __volatile__ ("mov.l %0,er0\n\t" \
+ "mov.b r0l,r1h\n\t" \
+ "mov.b r0h,r1l\n\t" \
+ "mov.w r1,e1\n\t" \
+ "mov.w e0,r0\n\t" \
+ "mov.b r0l,r1h\n\t" \
+ "mov.b r0h,r1l\n\t" \
+ "mov.l er1,%0" \
+ : "=d" (__v) \
+ : "0" (x): "er0","er1"); \
+ __v; })
+
+#endif
+
+#include <bits/byteswap-common.h>
diff --git a/ap/build/uClibc/libc/sysdeps/linux/h8300/bits/endian.h b/ap/build/uClibc/libc/sysdeps/linux/h8300/bits/endian.h
new file mode 100644
index 0000000..383918d
--- /dev/null
+++ b/ap/build/uClibc/libc/sysdeps/linux/h8300/bits/endian.h
@@ -0,0 +1,7 @@
+/* H8/300 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/h8300/bits/fcntl.h b/ap/build/uClibc/libc/sysdeps/linux/h8300/bits/fcntl.h
new file mode 100644
index 0000000..c8aeb91
--- /dev/null
+++ b/ap/build/uClibc/libc/sysdeps/linux/h8300/bits/fcntl.h
@@ -0,0 +1,233 @@
+/* O_*, F_*, FD_* bit values for Linux.
+ Copyright (C) 2000 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, write to the Free
+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+ 02111-1307 USA. */
+
+#ifndef _FCNTL_H
+# error "Never use <bits/fcntl.h> directly; include <fcntl.h> instead."
+#endif
+
+
+#include <sys/types.h>
+
+/* open/fcntl - O_SYNC is only implemented on blocks devices and on files
+ located on an ext2 file system */
+#define O_ACCMODE 0003
+#define O_RDONLY 00
+#define O_WRONLY 01
+#define O_RDWR 02
+#define O_CREAT 0100 /* not fcntl */
+#define O_EXCL 0200 /* not fcntl */
+#define O_NOCTTY 0400 /* not fcntl */
+#define O_TRUNC 01000 /* not fcntl */
+#define O_APPEND 02000
+#define O_NONBLOCK 04000
+#define O_NDELAY O_NONBLOCK
+#define O_SYNC 010000
+#define O_FSYNC O_SYNC
+#define O_ASYNC 020000
+
+#ifdef __USE_GNU
+# define O_DIRECTORY 040000 /* Must be a directory. */
+# define O_NOFOLLOW 0100000 /* Do not follow links. */
+# define O_DIRECT 0200000 /* Direct disk access. */
+#endif
+
+/* For now Linux has synchronisity options for data and read operations.
+ We define the symbols here but let them do the same as O_SYNC since
+ this is a superset. */
+#if defined __USE_POSIX199309 || defined __USE_UNIX98
+# define O_DSYNC O_SYNC /* Synchronize data. */
+# define O_RSYNC O_SYNC /* Synchronize read operations. */
+#endif
+
+#ifdef __USE_LARGEFILE64
+# define O_LARGEFILE 0400000
+#endif
+
+/* Values for the second argument to `fcntl'. */
+#define F_DUPFD 0 /* Duplicate file descriptor. */
+#define F_GETFD 1 /* Get file descriptor flags. */
+#define F_SETFD 2 /* Set file descriptor flags. */
+#define F_GETFL 3 /* Get file status flags. */
+#define F_SETFL 4 /* Set file status flags. */
+#ifndef __USE_FILE_OFFSET64
+# define F_GETLK 5 /* Get record locking info. */
+# define F_SETLK 6 /* Set record locking info (non-blocking). */
+# define F_SETLKW 7 /* Set record locking info (blocking). */
+#else
+# define F_GETLK F_GETLK64 /* Get record locking info. */
+# define F_SETLK F_SETLK64 /* Set record locking info (non-blocking).*/
+# define F_SETLKW F_SETLKW64 /* Set record locking info (blocking). */
+#endif
+#define F_GETLK64 12 /* Get record locking info. */
+#define F_SETLK64 13 /* Set record locking info (non-blocking). */
+#define F_SETLKW64 14 /* Set record locking info (blocking). */
+
+#if defined __USE_BSD || defined __USE_XOPEN2K
+# define F_SETOWN 8 /* Get owner of socket (receiver of SIGIO). */
+# define F_GETOWN 9 /* Set owner of socket (receiver of SIGIO). */
+#endif
+
+#ifdef __USE_GNU
+# define F_SETSIG 10 /* Set number of signal to be sent. */
+# define F_GETSIG 11 /* Get number of signal to be sent. */
+#endif
+
+#ifdef __USE_GNU
+# define F_SETLEASE 1024 /* Set a lease. */
+# define F_GETLEASE 1025 /* Enquire what lease is active. */
+# define F_NOTIFY 1026 /* Request notfications on a directory. */
+# define F_DUPFD_CLOEXEC 1030 /* Duplicate file descriptor with
+ close-on-exit set on new fd. */
+#endif
+
+/* For F_[GET|SET]FL. */
+#define FD_CLOEXEC 1 /* actually anything with low bit set goes */
+
+/* For posix fcntl() and `l_type' field of a `struct flock' for lockf(). */
+#define F_RDLCK 0 /* Read lock. */
+#define F_WRLCK 1 /* Write lock. */
+#define F_UNLCK 2 /* Remove lock. */
+
+/* For old implementation of bsd flock(). */
+#define F_EXLCK 4 /* or 3 */
+#define F_SHLCK 8 /* or 4 */
+
+#ifdef __USE_BSD
+/* Operations for bsd flock(), also used by the kernel implementation. */
+# define LOCK_SH 1 /* shared lock */
+# define LOCK_EX 2 /* exclusive lock */
+# define LOCK_NB 4 /* or'd with one of the above to prevent
+ blocking */
+# define LOCK_UN 8 /* remove lock */
+#endif
+
+#ifdef __USE_GNU
+# define LOCK_MAND 32 /* This is a mandatory flock: */
+# define LOCK_READ 64 /* ... which allows concurrent read operations. */
+# define LOCK_WRITE 128 /* ... which allows concurrent write operations. */
+# define LOCK_RW 192 /* ... Which allows concurrent read & write operations. */
+#endif
+
+#ifdef __USE_GNU
+/* Types of directory notifications that may be requested with F_NOTIFY. */
+# define DN_ACCESS 0x00000001 /* File accessed. */
+# define DN_MODIFY 0x00000002 /* File modified. */
+# define DN_CREATE 0x00000004 /* File created. */
+# define DN_DELETE 0x00000008 /* File removed. */
+# define DN_RENAME 0x00000010 /* File renamed. */
+# define DN_ATTRIB 0x00000020 /* File changed attibutes. */
+# define DN_MULTISHOT 0x80000000 /* Don't remove notifier. */
+#endif
+
+struct flock
+ {
+ short int l_type; /* Type of lock: F_RDLCK, F_WRLCK, or F_UNLCK. */
+ short int l_whence; /* Where `l_start' is relative to (like `lseek'). */
+#ifndef __USE_FILE_OFFSET64
+ __off_t l_start; /* Offset where the lock begins. */
+ __off_t l_len; /* Size of the locked area; zero means until EOF. */
+#else
+ __off64_t l_start; /* Offset where the lock begins. */
+ __off64_t l_len; /* Size of the locked area; zero means until EOF. */
+#endif
+ __pid_t l_pid; /* Process holding the lock. */
+ };
+
+#ifdef __USE_LARGEFILE64
+struct flock64
+ {
+ short int l_type; /* Type of lock: F_RDLCK, F_WRLCK, or F_UNLCK. */
+ short int l_whence; /* Where `l_start' is relative to (like `lseek'). */
+ __off64_t l_start; /* Offset where the lock begins. */
+ __off64_t l_len; /* Size of the locked area; zero means until EOF. */
+ __pid_t l_pid; /* Process holding the lock. */
+ };
+#endif
+
+/* Define some more compatibility macros to be backward compatible with
+ BSD systems which did not managed to hide these kernel macros. */
+#ifdef __USE_BSD
+# define FAPPEND O_APPEND
+# define FFSYNC O_FSYNC
+# define FASYNC O_ASYNC
+# define FNONBLOCK O_NONBLOCK
+# define FNDELAY O_NDELAY
+#endif /* Use BSD. */
+
+/* Advise to `posix_fadvise'. */
+#ifdef __USE_XOPEN2K
+# define POSIX_FADV_NORMAL 0 /* No further special treatment. */
+# define POSIX_FADV_RANDOM 1 /* Expect random page references. */
+# define POSIX_FADV_SEQUENTIAL 2 /* Expect sequential page references. */
+# define POSIX_FADV_WILLNEED 3 /* Will need these pages. */
+# define POSIX_FADV_DONTNEED 4 /* Don't need these pages. */
+# define POSIX_FADV_NOREUSE 5 /* Data will be accessed once. */
+#endif
+
+
+#if defined __USE_GNU && defined __UCLIBC_LINUX_SPECIFIC__
+/* Flags for SYNC_FILE_RANGE. */
+# define SYNC_FILE_RANGE_WAIT_BEFORE 1 /* Wait upon writeout of all pages
+ in the range before performing the
+ write. */
+# define SYNC_FILE_RANGE_WRITE 2 /* Initiate writeout of all those
+ dirty pages in the range which are
+ not presently under writeback. */
+# define SYNC_FILE_RANGE_WAIT_AFTER 4 /* Wait upon writeout of all pages in
+ the range after performing the
+ write. */
+
+/* Flags for SPLICE and VMSPLICE. */
+# define SPLICE_F_MOVE 1 /* Move pages instead of copying. */
+# define SPLICE_F_NONBLOCK 2 /* Don't block on the pipe splicing
+ (but we may still block on the fd
+ we splice from/to). */
+# define SPLICE_F_MORE 4 /* Expect more data. */
+# define SPLICE_F_GIFT 8 /* Pages passed in are a gift. */
+#endif
+
+__BEGIN_DECLS
+
+#if defined __USE_GNU && defined __UCLIBC_LINUX_SPECIFIC__
+
+/* Provide kernel hint to read ahead. */
+extern ssize_t readahead (int __fd, __off64_t __offset, size_t __count)
+ __THROW;
+
+
+/* Selective file content synch'ing. */
+extern int sync_file_range (int __fd, __off64_t __from, __off64_t __to,
+ unsigned int __flags);
+
+/* Splice address range into a pipe. */
+extern ssize_t vmsplice (int __fdout, const struct iovec *__iov,
+ size_t __count, unsigned int __flags);
+
+/* Splice two files together. */
+extern ssize_t splice (int __fdin, __off64_t *__offin, int __fdout,
+ __off64_t *__offout, size_t __len,
+ unsigned int __flags);
+
+/* In-kernel implementation of tee for pipe buffers. */
+extern ssize_t tee (int __fdin, int __fdout, size_t __len,
+ unsigned int __flags);
+
+#endif
+__END_DECLS
+
diff --git a/ap/build/uClibc/libc/sysdeps/linux/h8300/bits/kernel_stat.h b/ap/build/uClibc/libc/sysdeps/linux/h8300/bits/kernel_stat.h
new file mode 100644
index 0000000..5f6c8ae
--- /dev/null
+++ b/ap/build/uClibc/libc/sysdeps/linux/h8300/bits/kernel_stat.h
@@ -0,0 +1,50 @@
+#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 long long 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 short st_rdev;
+ unsigned char __pad3[10];
+ long long st_size;
+ unsigned long st_blksize;
+ unsigned long st_blocks; /* Number 512-byte blocks allocated. */
+ unsigned long __pad4; /* future possible st_blocks high bits */
+ 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/h8300/bits/kernel_types.h b/ap/build/uClibc/libc/sysdeps/linux/h8300/bits/kernel_types.h
new file mode 100644
index 0000000..4cfd1bf
--- /dev/null
+++ b/ap/build/uClibc/libc/sysdeps/linux/h8300/bits/kernel_types.h
@@ -0,0 +1,46 @@
+#ifndef _BITS_KERNEL_TYPES_H
+#define _BITS_KERNEL_TYPES_H
+
+/* Sigh. We need to carefully wrap this one... No guarantees
+ * that the asm/posix_types.h kernel header is working. Many
+ * arches have broken headers that introduce tons of gratuitous
+ * conflicts with uClibc's namespace. See bits/kernel_types.h
+ * for i386, arm, etc for examples... */
+
+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 /* _BITS_KERNEL_TYPES_H */
diff --git a/ap/build/uClibc/libc/sysdeps/linux/h8300/bits/setjmp.h b/ap/build/uClibc/libc/sysdeps/linux/h8300/bits/setjmp.h
new file mode 100644
index 0000000..15f8d84
--- /dev/null
+++ b/ap/build/uClibc/libc/sysdeps/linux/h8300/bits/setjmp.h
@@ -0,0 +1,32 @@
+
+/* Copyright (C) 2004, Yoshinori Sato <ysato@users.sourceforge.jp> */
+/* Define the machine-dependent type `jmp_buf'. H8/300 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
+ {
+ unsigned long __regs[4]; /* save er4 - er7(sp) */
+ unsigned long __pc; /* the return address */
+ } __jmp_buf[1];
+
+#endif /* _ASM */
+
+#define JB_REGS 0
+#define JB_PC 16
+#define JB_SIZE 20
+
+
+/* Test if longjmp to JMPBUF would unwind the frame
+ containing a local variable at ADDRESS. */
+#define _JMPBUF_UNWINDS(jmpbuf, address) \
+ ((void *) (address) < (void *) (jmpbuf)->__regs[3])
+
+#endif /* bits/setjmp.h */
diff --git a/ap/build/uClibc/libc/sysdeps/linux/h8300/bits/sigcontextinfo.h b/ap/build/uClibc/libc/sysdeps/linux/h8300/bits/sigcontextinfo.h
new file mode 100644
index 0000000..b7e08cf
--- /dev/null
+++ b/ap/build/uClibc/libc/sysdeps/linux/h8300/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/h8300/bits/stackinfo.h b/ap/build/uClibc/libc/sysdeps/linux/h8300/bits/stackinfo.h
new file mode 100644
index 0000000..89a77d9
--- /dev/null
+++ b/ap/build/uClibc/libc/sysdeps/linux/h8300/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 h8300 the stack grows down. */
+#define _STACK_GROWS_DOWN 1
+
+#endif /* stackinfo.h */
diff --git a/ap/build/uClibc/libc/sysdeps/linux/h8300/bits/syscalls.h b/ap/build/uClibc/libc/sysdeps/linux/h8300/bits/syscalls.h
new file mode 100644
index 0000000..5867ed6
--- /dev/null
+++ b/ap/build/uClibc/libc/sysdeps/linux/h8300/bits/syscalls.h
@@ -0,0 +1,151 @@
+/* Unlike the asm/unistd.h kernel header file (which this is partly based on),
+ * this file must be able to cope with PIC and non-PIC code. For some arches
+ * there is no difference. For x86 (which has far too few registers) there is
+ * a difference. Regardless, including asm/unistd.h is hereby officially
+ * forbidden. Don't do it. It is bad for you.
+ */
+#ifndef _SYSCALL_H
+# error "Never use <bits/syscalls.h> directly; include <sys/syscall.h> instead."
+#endif
+
+#define __syscall_return(type, res) \
+do { \
+ if ((unsigned long)(res) >= (unsigned long)(-125)) { \
+ /* avoid using res which is declared to be in register d0; \
+ errno might expand to a function call and clobber it. */ \
+ int __err = -(res); \
+ errno = __err; \
+ res = -1; \
+ } \
+ return (type) (res); \
+} while (0)
+
+#define _syscall0(type, name) \
+type name(void) \
+{ \
+ register long __res __asm__("er0"); \
+ __asm__ __volatile__ ("mov.l %1,er0\n\t" \
+ "trapa #0\n\t" \
+ : "=r" (__res) \
+ : "ir" (__NR_##name) \
+ : "cc"); \
+ if ((unsigned long)(__res) >= (unsigned long)(-125)) { \
+ errno = -__res; \
+ __res = -1; \
+ } \
+ return (type)__res; \
+}
+
+#define _syscall1(type, name, atype, a) \
+type name(atype a) \
+{ \
+ register long __res __asm__("er0"); \
+ __asm__ __volatile__ ("mov.l %2, er1\n\t" \
+ "mov.l %1, er0\n\t" \
+ "trapa #0\n\t" \
+ : "=r" (__res) \
+ : "ir" (__NR_##name), \
+ "g" ((long)a) \
+ : "cc", "er1"); \
+ if ((unsigned long)(__res) >= (unsigned long)(-125)) { \
+ errno = -__res; \
+ __res = -1; \
+ } \
+ return (type)__res; \
+}
+
+#define _syscall2(type, name, atype, a, btype, b) \
+type name(atype a, btype b) \
+{ \
+ register long __res __asm__("er0"); \
+ __asm__ __volatile__ ("mov.l %3, er2\n\t" \
+ "mov.l %2, er1\n\t" \
+ "mov.l %1, er0\n\t" \
+ "trapa #0\n\t" \
+ : "=r" (__res) \
+ : "ir" (__NR_##name), \
+ "g" ((long)a), \
+ "g" ((long)b) \
+ : "cc", "er1", "er2"); \
+ if ((unsigned long)(__res) >= (unsigned long)(-125)) { \
+ errno = -__res; \
+ __res = -1; \
+ } \
+ return (type)__res; \
+}
+
+#define _syscall3(type, name, atype, a, btype, b, ctype, c) \
+type name(atype a, btype b, ctype c) \
+{ \
+ register long __res __asm__("er0"); \
+ __asm__ __volatile__ ("mov.l %4, er3\n\t" \
+ "mov.l %3, er2\n\t" \
+ "mov.l %2, er1\n\t" \
+ "mov.l %1, er0\n\t" \
+ "trapa #0\n\t" \
+ : "=r" (__res) \
+ : "ir" (__NR_##name), \
+ "g" ((long)a), \
+ "g" ((long)b), \
+ "g" ((long)c) \
+ : "cc", "er1", "er2", "er3"); \
+ if ((unsigned long)(__res) >= (unsigned long)(-125)) { \
+ errno = -__res; \
+ __res = -1; \
+ } \
+ return (type)__res; \
+}
+
+#define _syscall4(type, name, atype, a, btype, b, ctype, c, dtype, d) \
+type name(atype a, btype b, ctype c, dtype d) \
+{ \
+ register long __res __asm__("er0"); \
+ __asm__ __volatile__ ("mov.l %5, er4\n\t" \
+ "mov.l %4, er3\n\t" \
+ "mov.l %3, er2\n\t" \
+ "mov.l %2, er1\n\t" \
+ "mov.l %1, er0\n\t" \
+ "trapa #0\n\t" \
+ : "=r" (__res) \
+ : "ir" (__NR_##name), \
+ "g" ((long)a), \
+ "g" ((long)b), \
+ "g" ((long)c), \
+ "g" ((long)d) \
+ : "cc", "er1", "er2", "er3", "er4"); \
+ if ((unsigned long)(__res) >= (unsigned long)(-125)) { \
+ errno = -__res; \
+ __res = -1; \
+ } \
+ return (type)__res; \
+}
+
+#define _syscall5(type, name, atype, a, btype, b, ctype, c, dtype, d, etype, e) \
+type name(atype a, btype b, ctype c, dtype d, etype e) \
+{ \
+ register long __res __asm__("er0"); \
+ __asm__ __volatile__ ( \
+ "mov.l er5,@-sp\n\t" \
+ "mov.l %5, er4\n\t" \
+ "mov.l %4, er3\n\t" \
+ "mov.l %3, er2\n\t" \
+ "mov.l %2, er1\n\t" \
+ "mov.l %1, er0\n\t" \
+ "mov.l %6, er5\n\t" \
+ "trapa #0\n\t" \
+ "mov.l @sp+,er5\n\t" \
+ : "=r" (__res) \
+ : "ir" (__NR_##name), \
+ "g" ((long)a), \
+ "g" ((long)b), \
+ "g" ((long)c), \
+ "g" ((long)d), \
+ "m" ((long)e) \
+ : "cc", "er1", "er2", "er3", "er4"); \
+ if ((unsigned long)(__res) >= (unsigned long)(-125)) { \
+ errno = -__res; \
+ __res = -1; \
+ } \
+ return (type)__res; \
+}
+
diff --git a/ap/build/uClibc/libc/sysdeps/linux/h8300/bits/uClibc_arch_features.h b/ap/build/uClibc/libc/sysdeps/linux/h8300/bits/uClibc_arch_features.h
new file mode 100644
index 0000000..4bab547
--- /dev/null
+++ b/ap/build/uClibc/libc/sysdeps/linux/h8300/bits/uClibc_arch_features.h
@@ -0,0 +1,48 @@
+/*
+ * Track misc arch-specific features that aren't config options
+ */
+
+#ifndef _BITS_UCLIBC_ARCH_FEATURES_H
+#define _BITS_UCLIBC_ARCH_FEATURES_H
+
+/* instruction used when calling abort() to kill yourself */
+/*#define __UCLIBC_ABORT_INSTRUCTION__ "asm instruction"*/
+#undef __UCLIBC_ABORT_INSTRUCTION__
+
+/* can your target use syscall6() for mmap ? */
+#define __UCLIBC_MMAP_HAS_6_ARGS__
+
+/* does your target use syscall4() for truncate64 ? (32bit arches only) */
+#undef __UCLIBC_TRUNCATE64_HAS_4_ARGS__
+
+/* does your target have a broken create_module() ? */
+#undef __UCLIBC_BROKEN_CREATE_MODULE__
+
+/* does your target have to worry about older [gs]etrlimit() ? */
+#undef __UCLIBC_HANDLE_OLDER_RLIMIT__
+
+/* does your target have an asm .set ? */
+#define __UCLIBC_HAVE_ASM_SET_DIRECTIVE__
+
+/* define if target doesn't like .global */
+#undef __UCLIBC_ASM_GLOBAL_DIRECTIVE__
+
+/* define if target supports .weak */
+#define __UCLIBC_HAVE_ASM_WEAK_DIRECTIVE__
+
+/* define if target supports .weakext */
+#undef __UCLIBC_HAVE_ASM_WEAKEXT_DIRECTIVE__
+
+/* needed probably only for ppc64 */
+#undef __UCLIBC_HAVE_ASM_GLOBAL_DOT_NAME__
+
+/* define if target supports CFI pseudo ops */
+#undef __UCLIBC_HAVE_ASM_CFI_DIRECTIVES__
+
+/* define if target supports IEEE signed zero floats */
+#define __UCLIBC_HAVE_SIGNED_ZERO__
+
+/* only weird assemblers generally need this */
+#undef __UCLIBC_ASM_LINE_SEP__
+
+#endif /* _BITS_UCLIBC_ARCH_FEATURES_H */
diff --git a/ap/build/uClibc/libc/sysdeps/linux/h8300/bits/wordsize.h b/ap/build/uClibc/libc/sysdeps/linux/h8300/bits/wordsize.h
new file mode 100644
index 0000000..b47eee9
--- /dev/null
+++ b/ap/build/uClibc/libc/sysdeps/linux/h8300/bits/wordsize.h
@@ -0,0 +1 @@
+#define __WORDSIZE 32
diff --git a/ap/build/uClibc/libc/sysdeps/linux/h8300/brk.c b/ap/build/uClibc/libc/sysdeps/linux/h8300/brk.c
new file mode 100644
index 0000000..b337813
--- /dev/null
+++ b/ap/build/uClibc/libc/sysdeps/linux/h8300/brk.c
@@ -0,0 +1,37 @@
+/* brk on H8/300 by ysato */
+/*
+ * 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 <unistd.h>
+#include <sys/syscall.h>
+
+/* This must be initialized data because commons can't have aliases. */
+void *__curbrk attribute_hidden = 0;
+
+int brk (void *addr)
+{
+ void *newbrk;
+
+ __asm__ ("mov.l %2,er1\n\t"
+ "mov.l %1,er0\n\t"
+ "trapa #0\n\t"
+ "mov.l er0,%0"
+ : "=r" (newbrk)
+ : "0" (__NR_brk), "g" (addr)
+ : "er0","er1");
+
+ __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/h8300/bsd-_setjmp.S b/ap/build/uClibc/libc/sysdeps/linux/h8300/bsd-_setjmp.S
new file mode 100644
index 0000000..e315058
--- /dev/null
+++ b/ap/build/uClibc/libc/sysdeps/linux/h8300/bsd-_setjmp.S
@@ -0,0 +1,27 @@
+/* BSD `_setjmp' entry point to `sigsetjmp (..., 0)'. H8/300 version. */
+
+#define _ASM
+#define _SETJMP_H
+#include <bits/setjmp.h>
+
+#ifdef __H8300S__
+ .h8300s
+#else
+ .h8300h
+#endif
+ .text
+
+.global __setjmp
+
+__setjmp:
+ add.l #JB_SIZE,er0
+ mov.l @sp,er1 ; return PC
+ mov.l er1,@-er0
+ mov.l sp,@-er0
+ mov.l er6,@-er0
+ mov.l er5,@-er0
+ mov.l er4,@-er0
+ mov.l er0,er1
+ sub.l er0,er0
+ mov.l er0,@(JB_SIZE:16,er1)
+ rts
diff --git a/ap/build/uClibc/libc/sysdeps/linux/h8300/bsd-setjmp.S b/ap/build/uClibc/libc/sysdeps/linux/h8300/bsd-setjmp.S
new file mode 100644
index 0000000..9c35355
--- /dev/null
+++ b/ap/build/uClibc/libc/sysdeps/linux/h8300/bsd-setjmp.S
@@ -0,0 +1,30 @@
+/* BSD `_setjmp' entry point to `sigsetjmp (..., 1)'. H8/300 version. */
+
+#define _ASM
+#define _SETJMP_H
+#include <bits/setjmp.h>
+
+#ifdef __H8300S__
+ .h8300s
+#else
+ .h8300h
+#endif
+ .text
+
+.global _setjmp
+
+_setjmp:
+ add.l #JB_SIZE,er0
+ mov.l @sp,er1 ; return PC
+ mov.l er1,@-er0
+ mov.l sp,@-er0
+ mov.l er6,@-er0
+ mov.l er5,@-er0
+ mov.l er4,@-er0
+ sub.l er0,er0
+#if !defined(__PIC__)
+ jmp @___sigjmp_save
+#else
+ mov.l @(___sigjmp_save@GOTOFF,er5),er1
+ jmp @er3
+#endif
diff --git a/ap/build/uClibc/libc/sysdeps/linux/h8300/clone.S b/ap/build/uClibc/libc/sysdeps/linux/h8300/clone.S
new file mode 100644
index 0000000..554a297
--- /dev/null
+++ b/ap/build/uClibc/libc/sysdeps/linux/h8300/clone.S
@@ -0,0 +1,68 @@
+/* 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 <bits/errno.h>
+#include <sys/syscall.h>
+
+/* int _clone(int (*fn)(void *arg), void *child_stack, int flags, void *arg); */
+
+#ifdef __H8300H__
+ .h8300h
+#endif
+#ifdef __H8300S__
+ .h8300s
+#endif
+
+.text
+.globl _clone
+_clone:
+ /* Sanity check arguments. */
+ mov.l #-EINVAL,er3
+ mov.l er0,er0 /* no NULL function pointers */
+ beq __syscall_error
+ mov.l er1,er1 /* no NULL stack pointers */
+ beq __syscall_error
+
+ /* Allocate space and copy the argument onto the new stack. */
+ mov.l @(4:16,sp),er3
+ mov.l er3,@-er1
+
+ /* Do the system call */
+ mov.l er0,er3 /* er3 = child entry */
+ mov.l er1,er0
+ mov.l er2,er1 /* er1 = flags */
+ mov.l er0,er2 /* er2 = child sp */
+ mov.l #__NR_clone,r0
+ trapa #0
+ mov.l er0,er0
+ bmi __syscall_error
+ beq thread_start
+
+ rts
+
+__syscall_error:
+ neg.l er0
+ mov.l er0,@-sp
+#if !defined(__PIC__)
+ jsr @__errno_location
+#else
+ mov.l @(__errno_location@GOTOFF,er5),er1
+ jsr @er1
+#endif
+ mov.l @sp,er1
+ mov.l er1,@er0
+ sub.l er0,er0
+ dec.l #1,er0
+
+ rts
+
+thread_start:
+ mov.l @sp+,er0 /* restore args */
+ jsr @er3
+ mov.l er0,er1
+ mov.l #__NR_exit,er0
+ trapa #0
diff --git a/ap/build/uClibc/libc/sysdeps/linux/h8300/crt0.S b/ap/build/uClibc/libc/sysdeps/linux/h8300/crt0.S
new file mode 100644
index 0000000..ebdca18
--- /dev/null
+++ b/ap/build/uClibc/libc/sysdeps/linux/h8300/crt0.S
@@ -0,0 +1,70 @@
+/* Copyright (C) 1991, 1992 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 Library General Public License as
+published by the Free Software Foundation; either version 2 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
+Library General Public License for more details.
+
+You should have received a copy of the GNU Library General Public
+License along with the GNU C Library; see the file COPYING.LIB. If
+not, write to the Free Software Foundation, Inc., 675 Mass Ave,
+Cambridge, MA 02139, USA. */
+
+#include <features.h>
+
+ .global _start
+ .global __exit
+ .global atexit
+ .global main
+
+#ifdef __H8300S__
+ .h8300s
+#else
+ .h8300h
+#endif
+ .text
+
+_start: /* put here so that references to _start work with elf-PIC */
+
+ mov.l @(0,sp),er0 /* argc */
+ mov.l @(4,sp),er1 /* argv */
+ mov.l @(8,sp),er2 /* envp */
+#if !defined(__PIC__)
+ jsr @___uClibc_main
+#else
+ mov.l @(___uClibc_main@GOTOFF,er5),er3
+ jsr @er3
+#endif
+
+ /* If that didn't kill us, ... */
+__exit:
+ mov.l er0,er1
+ sub.l er0,er0
+ inc.l #1,er0 /* __NR_exit */
+ trapa #0
+
+/*
+ * this was needed for gcc/g++-builds, atexit was not getting included
+ * for some stupid reason, this gets us a compiler
+ */
+empty_func:
+ rts
+ .weak atexit
+ atexit = empty_func
+
+
+/* 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/h8300/crti.S b/ap/build/uClibc/libc/sysdeps/linux/h8300/crti.S
new file mode 100644
index 0000000..270df27
--- /dev/null
+++ b/ap/build/uClibc/libc/sysdeps/linux/h8300/crti.S
@@ -0,0 +1,30 @@
+#ifdef __H8300H__
+ .h8300h
+#endif
+#ifdef __H8300S__
+ .h8300s
+#endif
+ .file "initfini.c"
+; #APP
+
+ .section .init
+; #NO_APP
+ .align 1
+ .global __init
+__init:
+ mov.l er6,@-er7
+ mov.l er7,er6
+; #APP
+ .align 1
+
+ .section .fini
+; #NO_APP
+ .align 1
+ .global __fini
+__fini:
+ mov.l er6,@-er7
+ mov.l er7,er6
+; #APP
+ .align 1
+
+ .end
diff --git a/ap/build/uClibc/libc/sysdeps/linux/h8300/crtn.S b/ap/build/uClibc/libc/sysdeps/linux/h8300/crtn.S
new file mode 100644
index 0000000..8f9fa1f
--- /dev/null
+++ b/ap/build/uClibc/libc/sysdeps/linux/h8300/crtn.S
@@ -0,0 +1,28 @@
+#ifdef __H8300H__
+ .h8300h
+#endif
+#ifdef __H8300S__
+ .h8300s
+#endif
+ .file "initfini.c"
+; #APP
+
+ .section .init
+; #NO_APP
+ .align 1
+ .global __init
+; #NO_APP
+ mov.l @er7+,er6
+ rts
+; #APP
+
+ .section .fini
+; #NO_APP
+ .align 1
+ .global __fini
+; #NO_APP
+ mov.l @er7+,er6
+ rts
+; #APP
+
+ .end
diff --git a/ap/build/uClibc/libc/sysdeps/linux/h8300/float.h b/ap/build/uClibc/libc/sysdeps/linux/h8300/float.h
new file mode 100644
index 0000000..7dbe4e9
--- /dev/null
+++ b/ap/build/uClibc/libc/sysdeps/linux/h8300/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/h8300/ptrace.c b/ap/build/uClibc/libc/sysdeps/linux/h8300/ptrace.c
new file mode 100644
index 0000000..1dd7d06
--- /dev/null
+++ b/ap/build/uClibc/libc/sysdeps/linux/h8300/ptrace.c
@@ -0,0 +1,36 @@
+
+#include <errno.h>
+#include <asm/ptrace.h>
+#include <asm/unistd.h>
+
+int
+ptrace(int request, int pid, int addr, int data)
+{
+ int ret;
+ int res;
+
+ if (request > 0 && request < 4) data = (int)&ret;
+
+ __asm__ __volatile__ ("sub.l er0,er0\n\t"
+ "mov.b %1,r0l\n\t"
+ "mov.l %2,er1\n\t"
+ "mov.l %3,er2\n\t"
+ "mov.l %4,er3\n\t"
+ "mov.l %5,er4\n\t"
+ "trapa #0\n\t"
+ "mov.l er0,%0"
+ :"=g" (res)
+ :"i" (__NR_ptrace), "g" (request), "g" (pid),
+ "g" (addr), "g" (data)
+ : "er0", "er1", "er2", "er3", "er4");
+
+ if (res >= 0) {
+ if (request > 0 && request < 4) {
+ __set_errno(0);
+ return (ret);
+ }
+ return (int) res;
+ }
+ __set_errno(-res);
+ return -1;
+}
diff --git a/ap/build/uClibc/libc/sysdeps/linux/h8300/setjmp.S b/ap/build/uClibc/libc/sysdeps/linux/h8300/setjmp.S
new file mode 100644
index 0000000..5e48767
--- /dev/null
+++ b/ap/build/uClibc/libc/sysdeps/linux/h8300/setjmp.S
@@ -0,0 +1,23 @@
+#define _ASM
+#define _SETJMP_H
+#include <bits/setjmp.h>
+
+#ifdef __H8300S__
+ .h8300s
+#else
+ .h8300h
+#endif
+ .text
+
+.global ___sigsetjmp
+
+___sigsetjmp:
+ add.l #JB_SIZE,er0
+ mov.l @sp,er1 ; return PC
+ mov.l er1,@-er0
+ mov.l sp,@-er0
+ mov.l er6,@-er0
+ mov.l er5,@-er0
+ mov.l er4,@-er0
+ sub.l er0,er0
+ rts
diff --git a/ap/build/uClibc/libc/sysdeps/linux/h8300/sys/procfs.h b/ap/build/uClibc/libc/sysdeps/linux/h8300/sys/procfs.h
new file mode 100644
index 0000000..27abf8e
--- /dev/null
+++ b/ap/build/uClibc/libc/sysdeps/linux/h8300/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/h8300/sys/ucontext.h b/ap/build/uClibc/libc/sysdeps/linux/h8300/sys/ucontext.h
new file mode 100644
index 0000000..ffc9ea0
--- /dev/null
+++ b/ap/build/uClibc/libc/sysdeps/linux/h8300/sys/ucontext.h
@@ -0,0 +1,75 @@
+/* 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. */
+
+/* H8/300 compliant context switching support. */
+
+#ifndef _SYS_UCONTEXT_H
+#define _SYS_UCONTEXT_H 1
+
+#include <features.h>
+#include <signal.h>
+
+typedef int greg_t;
+
+/* Number of general registers. */
+#define NFPREG 8
+
+/* Container for all general registers. */
+typedef greg_t gregset_t[NFPREG];
+
+#ifdef __USE_GNU
+/* Number of each register is the `gregset_t' array. */
+enum
+{
+ ER0 = 0,
+#define ER0 ER0
+ ER1 = 1,
+#define ER1 ER1
+ ER2 = 2,
+#define ER2 ER2
+ ER3 = 3,
+#define ER3 ER3
+ ER4 = 4,
+#define ER4 ER4
+ ER5 = 5,
+#define ER5 ER5
+ ER6 = 6,
+#define ER6 ER6
+ ER7 = 7,
+#define ER7 ER7
+};
+#endif
+
+/* Context to describe whole processor state. */
+typedef struct
+ {
+ gregset_t gregs;
+ } mcontext_t;
+
+/* Userlevel context. */
+typedef struct ucontext
+ {
+ unsigned long int uc_flags;
+ struct ucontext *uc_link;
+ stack_t uc_stack;
+ mcontext_t uc_mcontext;
+ __sigset_t uc_sigmask;
+ } ucontext_t;
+
+#endif
+
diff --git a/ap/build/uClibc/libc/sysdeps/linux/h8300/vfork.S b/ap/build/uClibc/libc/sysdeps/linux/h8300/vfork.S
new file mode 100644
index 0000000..35c04e5
--- /dev/null
+++ b/ap/build/uClibc/libc/sysdeps/linux/h8300/vfork.S
@@ -0,0 +1,41 @@
+
+#include <asm/unistd.h>
+
+#ifndef __NR_vfork
+#define __NR_vfork __NR_fork /* uClinux-2.0 only has fork which is vfork */
+#endif
+
+#ifdef __H8300S__
+ .h8300s
+#else
+ .h8300h
+#endif
+ .text
+ .align 2
+ .globl _errno
+ .globl ___vfork
+ .hidden ___vfork
+ .type ___vfork,@function
+___vfork:
+ mov.l @sp+, er1
+ sub.l er0,er0
+ mov.b #__NR_vfork,r0l
+ trapa #0
+ mov.l #-4096, er2
+ cmp.l er0,er2
+ bcs fix_errno
+ jmp @er1 /* don't return, just jmp directly */
+fix_errno:
+ neg.l er0
+#if !defined(__PIC__)
+ mov.l er0,@_errno
+#else
+ mov.l @(_errno@GOTOFF,er5),er2
+ mov.l er0,@er2
+#endif
+ sub.l er0,er0
+ dec.l #1,er0
+ jmp @er1 /* don't return, just jmp directly */
+
+weak_alias(__vfork,vfork)
+libc_hidden_weak(vfork)