Move functions for byte-swapping into common header file.

The byte-swapping functions were scattered all over the source tree, now they
are merged into a new common header file called byteswap.h.

Signed-off-by: <thuth@linux.vnet.ibm.com>

3 files changed, 1 insertions, 77 deletions

diff --git a/clients/net-snk/include/endian.h b/clients/net-snk/include/endian.h
deleted file mode 100644
index b4b9a94..0000000
--- a/clients/net-snk/include/endian.h
+++ /dev/null
@@ -1,46 +0,0 @@
-/******************************************************************************
- * Copyright (c) 2004, 2008 IBM Corporation
- * All rights reserved.
- * This program and the accompanying materials
- * are made available under the terms of the BSD License
- * which accompanies this distribution, and is available at
- * http://www.opensource.org/licenses/bsd-license.php
- *
- * Contributors:
- *     IBM Corporation - initial implementation
- *****************************************************************************/
-
-
-#ifndef MY_ENDIAN_H
-#define MY_ENDIAN_H
-
-#include <stdint.h>
-
-extern inline uint16_t bswap_16 (uint16_t x);
-extern inline uint32_t bswap_32 (uint32_t x);
-extern inline uint64_t  bswap_64 (uint64_t x);
-#define CPU_BIG_ENDIAN
-
-#ifndef CPU_BIG_ENDIAN
-#define cpu_to_le64(x)  (x)
-#define cpu_to_le32(x)  (x)
-#define cpu_to_le16(x)  (x)
-#define cpu_to_be16(x)  bswap_16(x)
-#define cpu_to_be32(x)  bswap_32(x)
-#define le64_to_cpu(x)  (x)
-#define le32_to_cpu(x)  (x)
-#define le16_to_cpu(x)  (x)
-#define be32_to_cpu(x)  bswap_32(x)
-#else
-#define cpu_to_le64(x)  bswap_64(x)
-#define cpu_to_le32(x)  bswap_32(x)
-#define cpu_to_le16(x)  bswap_16(x)
-#define cpu_to_be16(x)  (x)
-#define cpu_to_be32(x)  (x)
-#define le64_to_cpu(x)  bswap_64(x)
-#define le32_to_cpu(x)  bswap_32(x)
-#define le16_to_cpu(x)  bswap_16(x)
-#define be32_to_cpu(x)  (x)
-#endif
-
-#endif
diff --git a/clients/net-snk/kernel/Makefile b/clients/net-snk/kernel/Makefile
index 976d851..807bb3e 100644
--- a/clients/net-snk/kernel/Makefile
+++ b/clients/net-snk/kernel/Makefile
@@ -17,7 +17,7 @@ ifndef TOP
 endif
 include $(TOP)/make.rules
 
-OBJS =  init.o systemcall.o crt0.o endian.o timer.o modules.o
+OBJS =  init.o systemcall.o crt0.o timer.o modules.o
 OBJS2 = entry.o lowmem.o
 
 all: kernel.o 
diff --git a/clients/net-snk/kernel/endian.c b/clients/net-snk/kernel/endian.c
deleted file mode 100644
index 04182f5..0000000
--- a/clients/net-snk/kernel/endian.c
+++ /dev/null
@@ -1,30 +0,0 @@
-/******************************************************************************
- * Copyright (c) 2004, 2008 IBM Corporation
- * All rights reserved.
- * This program and the accompanying materials
- * are made available under the terms of the BSD License
- * which accompanies this distribution, and is available at
- * http://www.opensource.org/licenses/bsd-license.php
- *
- * Contributors:
- *     IBM Corporation - initial implementation
- *****************************************************************************/
-
-
-#include "endian.h"
-
-inline uint16_t bswap_16 (uint16_t x)
-{
-    return ((x&0xff00) >> 8) | ((x&0xff) << 8);
-}
-                                                                                
-inline uint32_t bswap_32 (uint32_t x)
-{
-    return bswap_16((x&0xffff0000) >> 16) | (bswap_16(x&0xffff) << 16);
-}
-                                                                                
-inline uint64_t  bswap_64 (uint64_t x)
-{
-    return (unsigned long long) bswap_32((x&0xffffffff00000000ULL) >> 32) |
-    (unsigned long long) bswap_32(x&0xffffffffULL) << 32;
-}