From: Jonas Larsson <ljonas@google.com>
Date: Thu, 6 Apr 2017 17:21:06 +0000 (-0700)
Subject: Detect endianness when building for RTEMS
X-Git-Tag: hostap_2_7~1338
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=853cfa8738dc36f3aba19188b5b8208b7521cf60;p=thirdparty%2Fhostap.git

Detect endianness when building for RTEMS

This adds endianness detection and byte swap
definitions for the RTEMS RTOS.

Signed-off-by: Jonas Larsson <ljonas@google.com>
---

diff --git a/src/utils/common.h b/src/utils/common.h
index 8a74c7da5..46e96a65b 100644
--- a/src/utils/common.h
+++ b/src/utils/common.h
@@ -53,6 +53,15 @@ static inline unsigned int bswap_32(unsigned int v)
 }
 #endif /* __APPLE__ */
 
+#ifdef __rtems__
+#include <rtems/endian.h>
+#define __BYTE_ORDER BYTE_ORDER
+#define __LITTLE_ENDIAN LITTLE_ENDIAN
+#define __BIG_ENDIAN BIG_ENDIAN
+#define bswap_16 CPU_swap_u16
+#define bswap_32 CPU_swap_u32
+#endif /* __rtems__ */
+
 #ifdef CONFIG_NATIVE_WINDOWS
 #include <winsock.h>