diff -r ffa851df0825 -r 2fb8b9db1c86 symbian-qemu-0.9.1-12/qemu-symbian-svp/bswap.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/symbian-qemu-0.9.1-12/qemu-symbian-svp/bswap.h	Fri Jul 31 15:01:17 2009 +0100
@@ -0,0 +1,217 @@
+#ifndef BSWAP_H
+#define BSWAP_H
+
+#include "config-host.h"
+
+#include <inttypes.h>
+
+#ifdef HAVE_MACHINE_BSWAP_H
+#include <sys/endian.h>
+#include <sys/types.h>
+#include <machine/bswap.h>
+#else
+
+#ifdef HAVE_BYTESWAP_H
+#include <byteswap.h>
+#else
+
+#define bswap_16(x) \
+({ \
+	uint16_t __x = (x); \
+	((uint16_t)( \
+		(((uint16_t)(__x) & (uint16_t)0x00ffU) << 8) | \
+		(((uint16_t)(__x) & (uint16_t)0xff00U) >> 8) )); \
+})
+
+#define bswap_32(x) \
+({ \
+	uint32_t __x = (x); \
+	((uint32_t)( \
+		(((uint32_t)(__x) & (uint32_t)0x000000ffUL) << 24) | \
+		(((uint32_t)(__x) & (uint32_t)0x0000ff00UL) <<  8) | \
+		(((uint32_t)(__x) & (uint32_t)0x00ff0000UL) >>  8) | \
+		(((uint32_t)(__x) & (uint32_t)0xff000000UL) >> 24) )); \
+})
+
+#define bswap_64(x) \
+({ \
+	uint64_t __x = (x); \
+	((uint64_t)( \
+		(uint64_t)(((uint64_t)(__x) & (uint64_t)0x00000000000000ffULL) << 56) | \
+		(uint64_t)(((uint64_t)(__x) & (uint64_t)0x000000000000ff00ULL) << 40) | \
+		(uint64_t)(((uint64_t)(__x) & (uint64_t)0x0000000000ff0000ULL) << 24) | \
+		(uint64_t)(((uint64_t)(__x) & (uint64_t)0x00000000ff000000ULL) <<  8) | \
+	        (uint64_t)(((uint64_t)(__x) & (uint64_t)0x000000ff00000000ULL) >>  8) | \
+		(uint64_t)(((uint64_t)(__x) & (uint64_t)0x0000ff0000000000ULL) >> 24) | \
+		(uint64_t)(((uint64_t)(__x) & (uint64_t)0x00ff000000000000ULL) >> 40) | \
+		(uint64_t)(((uint64_t)(__x) & (uint64_t)0xff00000000000000ULL) >> 56) )); \
+})
+
+#endif /* !HAVE_BYTESWAP_H */
+
+static inline uint16_t bswap16(uint16_t x)
+{
+    return bswap_16(x);
+}
+
+static inline uint32_t bswap32(uint32_t x)
+{
+    return bswap_32(x);
+}
+
+static inline uint64_t bswap64(uint64_t x)
+{
+    return bswap_64(x);
+}
+
+#endif /* ! HAVE_MACHINE_BSWAP_H */
+
+static inline void bswap16s(uint16_t *s)
+{
+    *s = bswap16(*s);
+}
+
+static inline void bswap32s(uint32_t *s)
+{
+    *s = bswap32(*s);
+}
+
+static inline void bswap64s(uint64_t *s)
+{
+    *s = bswap64(*s);
+}
+
+#if defined(WORDS_BIGENDIAN)
+#define be_bswap(v, size) (v)
+#define le_bswap(v, size) bswap ## size(v)
+#define be_bswaps(v, size)
+#define le_bswaps(p, size) *p = bswap ## size(*p);
+#else
+#define le_bswap(v, size) (v)
+#define be_bswap(v, size) bswap ## size(v)
+#define le_bswaps(v, size)
+#define be_bswaps(p, size) *p = bswap ## size(*p);
+#endif
+
+#define CPU_CONVERT(endian, size, type)\
+static inline type endian ## size ## _to_cpu(type v)\
+{\
+    return endian ## _bswap(v, size);\
+}\
+\
+static inline type cpu_to_ ## endian ## size(type v)\
+{\
+    return endian ## _bswap(v, size);\
+}\
+\
+static inline void endian ## size ## _to_cpus(type *p)\
+{\
+    endian ## _bswaps(p, size)\
+}\
+\
+static inline void cpu_to_ ## endian ## size ## s(type *p)\
+{\
+    endian ## _bswaps(p, size)\
+}\
+\
+static inline type endian ## size ## _to_cpup(const type *p)\
+{\
+    return endian ## size ## _to_cpu(*p);\
+}\
+\
+static inline void cpu_to_ ## endian ## size ## w(type *p, type v)\
+{\
+     *p = cpu_to_ ## endian ## size(v);\
+}
+
+CPU_CONVERT(be, 16, uint16_t)
+CPU_CONVERT(be, 32, uint32_t)
+CPU_CONVERT(be, 64, uint64_t)
+
+CPU_CONVERT(le, 16, uint16_t)
+CPU_CONVERT(le, 32, uint32_t)
+CPU_CONVERT(le, 64, uint64_t)
+
+/* unaligned versions (optimized for frequent unaligned accesses)*/
+
+#if defined(__i386__) || defined(__powerpc__)
+
+#define cpu_to_le16wu(p, v) cpu_to_le16w(p, v)
+#define cpu_to_le32wu(p, v) cpu_to_le32w(p, v)
+#define le16_to_cpupu(p) le16_to_cpup(p)
+#define le32_to_cpupu(p) le32_to_cpup(p)
+#define be32_to_cpupu(p) be32_to_cpup(p)
+
+#define cpu_to_be16wu(p, v) cpu_to_be16w(p, v)
+#define cpu_to_be32wu(p, v) cpu_to_be32w(p, v)
+
+#else
+
+static inline void cpu_to_le16wu(uint16_t *p, uint16_t v)
+{
+    uint8_t *p1 = (uint8_t *)p;
+
+    p1[0] = v;
+    p1[1] = v >> 8;
+}
+
+static inline void cpu_to_le32wu(uint32_t *p, uint32_t v)
+{
+    uint8_t *p1 = (uint8_t *)p;
+
+    p1[0] = v;
+    p1[1] = v >> 8;
+    p1[2] = v >> 16;
+    p1[3] = v >> 24;
+}
+
+static inline uint16_t le16_to_cpupu(const uint16_t *p)
+{
+    const uint8_t *p1 = (const uint8_t *)p;
+    return p1[0] | (p1[1] << 8);
+}
+
+static inline uint32_t le32_to_cpupu(const uint32_t *p)
+{
+    const uint8_t *p1 = (const uint8_t *)p;
+    return p1[0] | (p1[1] << 8) | (p1[2] << 16) | (p1[3] << 24);
+}
+
+static inline uint32_t be32_to_cpupu(const uint32_t *p)
+{
+    const uint8_t *p1 = (const uint8_t *)p;
+    return p1[3] | (p1[2] << 8) | (p1[1] << 16) | (p1[0] << 24);
+}
+
+static inline void cpu_to_be16wu(uint16_t *p, uint16_t v)
+{
+    uint8_t *p1 = (uint8_t *)p;
+
+    p1[0] = v >> 8;
+    p1[1] = v;
+}
+
+static inline void cpu_to_be32wu(uint32_t *p, uint32_t v)
+{
+    uint8_t *p1 = (uint8_t *)p;
+
+    p1[0] = v >> 24;
+    p1[1] = v >> 16;
+    p1[2] = v >> 8;
+    p1[3] = v;
+}
+
+#endif
+
+#ifdef WORDS_BIGENDIAN
+#define cpu_to_32wu cpu_to_be32wu
+#else
+#define cpu_to_32wu cpu_to_le32wu
+#endif
+
+#undef le_bswap
+#undef be_bswap
+#undef le_bswaps
+#undef be_bswaps
+
+#endif /* BSWAP_H */