1From ff98a326d5faa585f0e15e51a558cc2c49aa8099 Mon Sep 17 00:00:00 2001 2From: Primoz Fiser <primoz.fiser@norik.com> 3Date: Fri, 23 Nov 2018 08:31:29 +0100 4Subject: [PATCH] Fix build on big endian architectures 5 6Signed-off-by: Primoz Fiser <primoz.fiser@norik.com> 7--- 8 Common/DtaEndianFixup.h | 13 +++++++------ 9 1 file changed, 7 insertions(+), 6 deletions(-) 10 11diff --git a/Common/DtaEndianFixup.h b/Common/DtaEndianFixup.h 12index 58eb3ff..184fce0 100644 13--- a/Common/DtaEndianFixup.h 14+++ b/Common/DtaEndianFixup.h 15@@ -31,12 +31,11 @@ along with sedutil. If not, see <http://www.gnu.org/licenses/>. 16 //TODO: add a test on the endianess of the system and define 17 // empty macros if the system is big endian 18 #pragma once 19-#ifdef __gnu_linux__ 20-#include <endian.h> 21-#if __BYTE_ORDER != __LITTLE_ENDIAN 22-#error This code does not support big endian architectures 23-#endif 24-#endif 25+#if defined(__BYTE_ORDER__)&&(__BYTE_ORDER__ == __ORDER_BIG_ENDIAN__) 26+#define SWAP16(x) x 27+#define SWAP32(x) x 28+#define SWAP64(x) x 29+#else 30 /** change the "endianess" of a 16bit field */ 31 #define SWAP16(x) ((uint16_t) ((x & 0x00ff) << 8) | ((x & 0xff00) >> 8)) 32 /** change the "endianess" of a 32bit field */ 33@@ -47,3 +46,5 @@ along with sedutil. If not, see <http://www.gnu.org/licenses/>. 34 ((uint64_t) (SWAP32((x & 0x00000000ffffffff)) << 32) | \ 35 ((uint64_t) (SWAP32((x >> 32))) ) \ 36 ) 37+ 38+#endif 39-- 402.7.4 41 42