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nios2: add 64 bits swab support in asm-nios2/byteorder.h

PATCH Superseded Thomas Chou 2 participants 3 messages Mar 27, 2010 – Apr 23, 2010 NIOS2 architecture

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Thomas Chou

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#0 lore raw

PATCH 1/1 nios2: add 64 bits swab support in asm-nios2/byteorder.h

Most 32 bits processors use this.

Signed-off-by Thomas Chou <[email protected]>
---
 include/asm-nios2/byteorder.h |    6 ++++++
 1 files changed, 6 insertions(+), 0 deletions(-)
include/asm-nios2/byteorder.h +6 -0
index 495c823..d5c152e 100644
@@ -25,6 +25,12 @@
 #define __ASM_NIOS2_BYTEORDER_H_
 
 #include <asm/types.h>
+
+#if !defined(__STRICT_ANSI__) || defined(__KERNEL__)
+#  define __BYTEORDER_HAS_U64__
+#  define __SWAB_64_THRU_32__
+#endif
+
 #include <linux/byteorder/little_endian.h>
 
 #endif /* __ASM_NIOS2_BYTEORDER_H_ */
Signature · 1 line
1.6.6.1
author
#1 lore raw

PATCH v2 1/1 nios2: add 64 bits swab support

This patch adds 64 bits swab support. Most 32 bits processors use this. We need 64 bits swab for UBI.

Signed-off-by Thomas Chou <[email protected]>

---
arch dir reorganized.

 arch/nios2/include/asm/byteorder.h |    6 ++++++
 1 files changed, 6 insertions(+), 0 deletions(-)
arch/nios2/include/asm/byteorder.h +6 -0
index 495c823..d5c152e 100644
@@ -25,6 +25,12 @@
 #define __ASM_NIOS2_BYTEORDER_H_
 
 #include <asm/types.h>
+
+#if !defined(__STRICT_ANSI__) || defined(__KERNEL__)
+#  define __BYTEORDER_HAS_U64__
+#  define __SWAB_64_THRU_32__
+#endif
+
 #include <linux/byteorder/little_endian.h>
 
 #endif /* __ASM_NIOS2_BYTEORDER_H_ */
Signature · 1 line
1.6.6.1
Applied
#2 lore raw

PATCH v2 1/1 nios2: add 64 bits swab support

Applied. Thanks.
--Scott

Quoted 27 lines · Thomas Chou

This patch adds 64 bits swab support. Most 32 bits processors use this. We need 64 bits swab for UBI.

Signed-off-by Thomas Chou <[email protected]>

---
arch dir reorganized.

 arch/nios2/include/asm/byteorder.h |    6 ++++++
 1 files changed, 6 insertions(+), 0 deletions(-)
arch/nios2/include/asm/byteorder.h +6 -0
index 495c823..d5c152e 100644
@@ -25,6 +25,12 @@
 #define __ASM_NIOS2_BYTEORDER_H_
 
 #include <asm/types.h>
+
+#if !defined(__STRICT_ANSI__) || defined(__KERNEL__)
+#  define __BYTEORDER_HAS_U64__
+#  define __SWAB_64_THRU_32__
+#endif
+
 #include <linux/byteorder/little_endian.h>
 
 #endif /* __ASM_NIOS2_BYTEORDER_H_ */