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From be673c7afd7a86b89fbe2e09c758f2de3482d19b Mon Sep 17 00:00:00 2001
From: Mike Frysinger <vapier@gentoo.org>
Date: Sun, 17 Jan 2010 17:07:24 -0500
Subject: [PATCH] unify LE/BE 32/64bit logic and add more arches
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
---
src/libaio.h | 36 +++++++++++++++---------------------
1 files changed, 15 insertions(+), 21 deletions(-)
diff --git a/src/libaio.h b/src/libaio.h
index ffe8259..4a6c9fb 100644
--- a/src/libaio.h
+++ b/src/libaio.h
@@ -49,40 +49,34 @@ typedef enum io_iocb_cmd {
IO_CMD_PWRITEV = 8,
} io_iocb_cmd_t;
-#if defined(__i386__) /* little endian, 32 bits */
+/* little endian, 32 bits */
+#if defined(__i386__) || defined(__sh__) || defined(__bfin__) || \
+ defined(__ARMEL__) || defined(__MIPSEL__) || defined(__cris__)
#define PADDED(x, y) x; unsigned y
#define PADDEDptr(x, y) x; unsigned y
#define PADDEDul(x, y) unsigned long x; unsigned y
+
+/* little endian, 64 bits */
#elif defined(__ia64__) || defined(__x86_64__) || defined(__alpha__)
#define PADDED(x, y) x, y
#define PADDEDptr(x, y) x
#define PADDEDul(x, y) unsigned long x
-#elif defined(__powerpc64__) /* big endian, 64 bits */
-#define PADDED(x, y) unsigned y; x
-#define PADDEDptr(x,y) x
-#define PADDEDul(x, y) unsigned long x
-#elif defined(__PPC__) /* big endian, 32 bits */
-#define PADDED(x, y) unsigned y; x
-#define PADDEDptr(x, y) unsigned y; x
-#define PADDEDul(x, y) unsigned y; unsigned long x
-#elif defined(__s390x__) /* big endian, 64 bits */
+
+/* big endian, 64 bits */
+#elif defined(__powerpc64__) || defined(__s390x__) || \
+ (defined(__sparc__) && defined(__arch64__))
#define PADDED(x, y) unsigned y; x
#define PADDEDptr(x,y) x
#define PADDEDul(x, y) unsigned long x
-#elif defined(__s390__) /* big endian, 32 bits */
-#define PADDED(x, y) unsigned y; x
-#define PADDEDptr(x, y) unsigned y; x
-#define PADDEDul(x, y) unsigned y; unsigned long x
-#elif defined(__arm__)
-# if defined (__ARMEB__) /* big endian, 32 bits */
+
+/* big endian, 32 bits */
+#elif defined(__PPC__) || defined(__s390__) || defined(__ARMEB__) || \
+ defined(__MIPSEB__) || defined(__sparc__) || defined(__m68k__) || \
+ defined(__hppa__) || defined(__frv__) || defined(__avr32__)
#define PADDED(x, y) unsigned y; x
#define PADDEDptr(x, y) unsigned y; x
#define PADDEDul(x, y) unsigned y; unsigned long x
-# else /* little endian, 32 bits */
-#define PADDED(x, y) x; unsigned y
-#define PADDEDptr(x, y) x; unsigned y
-#define PADDEDul(x, y) unsigned long x; unsigned y
-# endif
+
#else
#error endian?
#endif
--
1.7.3.1
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