dev-libs/libaio/files/libaio-0.3.109-unify-bits-endian.patch

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