libaio: fix for mips64
Add mips64 support in the libaio.h - add macro PADDED/PADDEDptr/PADDEDul in the mips64 for structure iocb to be matched userland with kernel (From OE-Core rev: ce0a999efe5c9bfd4780bd2b7c24e99f580474c0) Signed-off-by: Jianchuan Wang <jianchuan.wang@windriver.com> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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From 62fd97fbc5c53835baa18f210fca593fc8b5c636 Mon Sep 17 00:00:00 2001
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From: Jianchuan Wang <jianchuan.wang@windriver.com>
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Date: Wed, 15 Oct 2014 07:04:02 +0800
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Subject: [PATCH] libaio: fix for mips64
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Add mips64 support in the libaio.h
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- add macro PADDED/PADDEDptr/PADDEDul in the mips64 for structure iocb
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to be matched userland with kernel
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Upstream-Status: Backport
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Signed-off-by: Jianchuan Wang <jianchuan.wang@windriver.com>
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---
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src/libaio.h | 12 ++++++++++++
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1 file changed, 12 insertions(+)
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diff --git a/src/libaio.h b/src/libaio.h
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index ff99188..64ea8f3 100644
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--- a/src/libaio.h
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+++ b/src/libaio.h
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@@ -95,6 +95,18 @@ typedef enum io_iocb_cmd {
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#define PADDED(x, y) unsigned y; x
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#define PADDEDptr(x, y) unsigned y; x
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#define PADDEDul(x, y) unsigned y; unsigned long x
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+#elif defined(__mips64)
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+# if defined (__MIPSEB__) /* big endian, 64 bits */
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+#define PADDED(x, y) unsigned y; x
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+#define PADDEDptr(x,y) x
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+#define PADDEDul(x, y) unsigned long x
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+# elif defined(__MIPSEL__) /* little endian, 64 bits */
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+#define PADDED(x, y) x, y
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+#define PADDEDptr(x, y) x
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+#define PADDEDul(x, y) unsigned long x
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+# else
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+# error "mips64: neither mipseb nor mipsel?"
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+# endif
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#elif defined(__mips__)
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# if defined (__MIPSEB__) /* big endian, 32 bits */
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#define PADDED(x, y) unsigned y; x
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--
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1.8.2.1
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@ -15,6 +15,7 @@ SRC_URI = "${DEBIAN_MIRROR}/main/liba/libaio/libaio_${PV}.orig.tar.gz \
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file://libaio-generic.patch \
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file://libaio-aarch64.patch \
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file://libaio_fix_for_mips_syscalls.patch \
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file://libaio_fix_for_mips64.patch \
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"
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SRC_URI[md5sum] = "435a5b16ca6198eaf01155263d855756"
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