1 files changed, 137 insertions, 0 deletions
diff --git a/newlib/libc/machine/spu/include/ea.h b/newlib/libc/machine/spu/include/ea.h
new file mode 100644
index 000000000..01e0dcc5c
--- /dev/null
+++ b/newlib/libc/machine/spu/include/ea.h
@@ -0,0 +1,137 @@
+/*
+(C) Copyright IBM Corp. 2007, 2008
+
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+* Redistributions of source code must retain the above copyright notice,
+this list of conditions and the following disclaimer.
+* Redistributions in binary form must reproduce the above copyright
+notice, this list of conditions and the following disclaimer in the
+documentation and/or other materials provided with the distribution.
+* Neither the name of IBM nor the names of its contributors may be
+used to endorse or promote products derived from this software without
+specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGE.
+
+*/
+
+#ifndef __EA_H
+#define __EA_H
+
+#include <stdint.h>
+#include <stddef.h>
+#include <sys/syscall.h>
+#include <sys/types.h>
+#include <sys/unistd.h>
+
+/*
+ * take this out when compiler support is common
+ */
+#if (!defined( __EA32__ ) && !defined( __EA64__ ))
+#warning  "need __ea support in compiler to compile to take advantage of libea features"
+#define __ea
+#define __EA32__
+#endif
+
+#ifdef __EA64__
+
+typedef uint64_t size_ea_t;
+typedef int64_t ssize_ea_t;
+typedef uint64_t key_ea_t;
+#define MAP_FAILED_EA ((__ea void *) -1LL)
+
+#else
+
+typedef uint32_t size_ea_t;
+typedef int32_t ssize_ea_t;
+typedef uint32_t key_ea_t;
+#define MAP_FAILED_EA ((__ea void *) -1)
+
+#endif
+
+typedef __ea void * eaptr;
+struct iovec_ea
+{
+#ifdef __EA32__
+  unsigned int __pad1;   /* 32 bit padding */
+#endif
+  /*__ea void *iov_base;*/
+  eaptr iov_base; /* Starting address */
+#ifdef __EA32__
+  unsigned int __pad2;   /* 32 bit padding */
+#endif
+  size_ea_t iov_len;   /* Number of bytes */
+};
+
+
+/* Memory Mapping functions */
+__ea void *mmap_ea (__ea void *start, size_ea_t length, int prot, int
+                     flags, int fd, off_t offset);
+int munmap_ea (__ea void *start, size_ea_t length);
+__ea void *mremap_ea (__ea void *old_address, size_ea_t old_size,
+                       size_ea_t new_size, unsigned long flags);
+int msync_ea (__ea void *start, size_ea_t length, int flags);
+
+/* EA memory mangement functions */
+__ea void *calloc_ea (size_ea_t nmemb, size_ea_t length);
+void free_ea (__ea void *ptr);
+__ea void *malloc_ea (size_ea_t size);
+__ea void *realloc_ea (__ea void *ptr, size_ea_t size);
+int posix_memalign_ea (__ea void **memptr, size_ea_t alignment, size_ea_t size);
+
+/* String copying functions */
+__ea void *memcpy_ea (__ea void *dest, __ea const void *src, size_ea_t n);
+__ea void *memmove_ea (__ea void *dest, __ea const void *src, size_ea_t n);
+__ea char *strcpy_ea (__ea char *dest, __ea const char *src);
+__ea char *strncpy_ea (__ea char *dest, __ea const char *src, size_ea_t n);
+
+/* Concatenation functions */
+__ea char *strcat_ea (__ea char *dest, __ea const char *src);
+__ea char *strncat_ea (__ea char *dest, __ea const char *src, size_ea_t n);
+
+/* Comparison functions */
+int memcmp_ea (__ea void *s1, __ea const void *s2, size_ea_t n);
+int strcmp_ea (__ea char *s1, __ea const char *s2);
+int strncmp_ea (__ea void *s1, __ea const void *s2, size_ea_t n3);
+
+/* Search functions*/
+__ea void *memchr_ea (__ea const void *s, int c, size_ea_t n);
+__ea char *strchr_ea (__ea const char *s, int c);
+size_ea_t strcspn_ea (__ea const char *s, const char *reject);
+__ea char *strpbrk_ea (__ea const char *s, const char *accept);
+__ea char *strrchr_ea (__ea const char *s, int c);
+size_ea_t strspn_ea (__ea const char *s, const char *accept);
+__ea char * strstr_ea (__ea const char *s1, __ea const char *s2);
+
+/* Misc functions */
+__ea void *memset_ea (__ea void *dest, int c, size_ea_t n);
+size_ea_t strlen_ea (__ea const char *s);
+
+/* Linux system call functions */
+ssize_ea_t read_ea(int fd, __ea void *buf, size_ea_t count);
+ssize_ea_t pread_ea(int fd, __ea void *buf, size_ea_t count, off_t offset);
+ssize_ea_t readv_ea(int fd, struct iovec_ea *vector, int count);
+ssize_ea_t write_ea(int fd, __ea const void *buf, size_ea_t count);
+ssize_ea_t pwrite_ea(int fd, __ea const void *buf, size_ea_t count, off_t offset);
+ssize_ea_t writev_ea(int fd, struct iovec_ea *vector, int count);
+
+
+#if defined( __EA64__ ) && defined( __EA32__ )
+#error __EA64__ and __EA32__ are both defined
+#endif
+
+#endif