libaio: update to 0.3.110, bump copyright, add license

Signed-off-by: Steven Barth <steven@midlink.org>

9 files changed, 991 insertions, 1225 deletions

diff --git a/libs/libaio/Makefile b/libs/libaio/Makefile
index 7ff1b113b..dbcb59f7f 100644
--- a/libs/libaio/Makefile
+++ b/libs/libaio/Makefile
@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2007-2010 OpenWrt.org
+# Copyright (C) 2007-2014 OpenWrt.org
 #
 # This is free software, licensed under the GNU General Public License v2.
 # See /LICENSE for more information.
@@ -8,13 +8,14 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=libaio
-PKG_VERSION:=0.3.109
+PKG_VERSION:=0.3.110
 PKG_RELEASE:=1
 
 PKG_SOURCE:=$(PKG_NAME)_$(PKG_VERSION).orig.tar.gz
 PKG_SOURCE_URL:=http://ftp.debian.org/debian/pool/main/liba/libaio/
-PKG_MD5SUM:=435a5b16ca6198eaf01155263d855756
+PKG_MD5SUM:=2a35602e43778383e2f4907a4ca39ab8
 PKG_MAINTAINER:=Steven Barth <cyrus@openwrt.org>
+PKG_LICENSE:=LGPL-2.1
 
 PKG_USE_MIPS16:=0
 
diff --git a/libs/libaio/patches/001-arches_from_debian_package_0.3.109-4.patch b/libs/libaio/patches/001-arches_from_debian_package_0.3.109-4.patch
deleted file mode 100644
index 6c36144c9..000000000
--- a/libs/libaio/patches/001-arches_from_debian_package_0.3.109-4.patch
+++ /dev/null
@@ -1,1098 +0,0 @@
----
- harness/main.c       |   10 ++
- src/libaio.h         |   30 ++++++
- src/syscall-m68k.h   |   78 +++++++++++++++++
- src/syscall-mips.h   |  223 +++++++++++++++++++++++++++++++++++++++++++++++++++
- src/syscall-parisc.h |  146 +++++++++++++++++++++++++++++++++
- src/syscall-sparc.h  |  130 +++++++++++++++++++++++++++++
- src/syscall.h        |    8 +
- 7 files changed, 625 insertions(+)
-
-Index: libaio-0.3.109/src/syscall-m68k.h
-===================================================================
---- /dev/null	1970-01-01 00:00:00.000000000 +0000
-+++ libaio-0.3.109/src/syscall-m68k.h	2014-06-11 10:40:07.921826651 +0200
-@@ -0,0 +1,78 @@
-+#define __NR_io_setup		241
-+#define __NR_io_destroy		242
-+#define __NR_io_getevents	243
-+#define __NR_io_submit		244
-+#define __NR_io_cancel		245
-+
-+#define io_syscall1(type,fname,sname,atype,a) \
-+type fname(atype a) \
-+{ \
-+register long __res __asm__ ("%d0") = __NR_##sname; \
-+register long __a __asm__ ("%d1") = (long)(a); \
-+__asm__ __volatile__ ("trap  #0" \
-+		      : "+d" (__res) \
-+		      : "d" (__a)  ); \
-+return (type) __res; \
-+}
-+
-+#define io_syscall2(type,fname,sname,atype,a,btype,b) \
-+type fname(atype a,btype b) \
-+{ \
-+register long __res __asm__ ("%d0") = __NR_##sname; \
-+register long __a __asm__ ("%d1") = (long)(a); \
-+register long __b __asm__ ("%d2") = (long)(b); \
-+__asm__ __volatile__ ("trap  #0" \
-+		      : "+d" (__res) \
-+		      : "d" (__a), "d" (__b) \
-+		     ); \
-+return (type) __res; \
-+}
-+
-+#define io_syscall3(type,fname,sname,atype,a,btype,b,ctype,c) \
-+type fname(atype a,btype b,ctype c) \
-+{ \
-+register long __res __asm__ ("%d0") = __NR_##sname; \
-+register long __a __asm__ ("%d1") = (long)(a); \
-+register long __b __asm__ ("%d2") = (long)(b); \
-+register long __c __asm__ ("%d3") = (long)(c); \
-+__asm__ __volatile__ ("trap  #0" \
-+		      : "+d" (__res) \
-+		      : "d" (__a), "d" (__b), \
-+			"d" (__c) \
-+		     ); \
-+return (type) __res; \
-+}
-+
-+#define io_syscall4(type,fname,sname,atype,a,btype,b,ctype,c,dtype,d) \
-+type fname (atype a, btype b, ctype c, dtype d) \
-+{ \
-+register long __res __asm__ ("%d0") = __NR_##sname; \
-+register long __a __asm__ ("%d1") = (long)(a); \
-+register long __b __asm__ ("%d2") = (long)(b); \
-+register long __c __asm__ ("%d3") = (long)(c); \
-+register long __d __asm__ ("%d4") = (long)(d); \
-+__asm__ __volatile__ ("trap  #0" \
-+		      : "+d" (__res) \
-+		      : "d" (__a), "d" (__b), \
-+			"d" (__c), "d" (__d)  \
-+		     ); \
-+return (type) __res; \
-+}
-+
-+#define io_syscall5(type,fname,sname,atype,a,btype,b,ctype,c,dtype,d,etype,e) \
-+type fname (atype a,btype b,ctype c,dtype d,etype e) \
-+{ \
-+register long __res __asm__ ("%d0") = __NR_##sname; \
-+register long __a __asm__ ("%d1") = (long)(a); \
-+register long __b __asm__ ("%d2") = (long)(b); \
-+register long __c __asm__ ("%d3") = (long)(c); \
-+register long __d __asm__ ("%d4") = (long)(d); \
-+register long __e __asm__ ("%d5") = (long)(e); \
-+__asm__ __volatile__ ("trap  #0" \
-+		      : "+d" (__res) \
-+		      : "d" (__a), "d" (__b), \
-+			"d" (__c), "d" (__d), "d" (__e)  \
-+		     ); \
-+return (type) __res; \
-+}
-+
-Index: libaio-0.3.109/src/syscall-sparc.h
-===================================================================
---- /dev/null	1970-01-01 00:00:00.000000000 +0000
-+++ libaio-0.3.109/src/syscall-sparc.h	2014-06-11 10:40:07.921826651 +0200
-@@ -0,0 +1,130 @@
-+/* $Id: unistd.h,v 1.74 2002/02/08 03:57:18 davem Exp $ */
-+
-+/*
-+ * System calls under the Sparc.
-+ *
-+ * Don't be scared by the ugly clobbers, it is the only way I can
-+ * think of right now to force the arguments into fixed registers
-+ * before the trap into the system call with gcc 'asm' statements.
-+ *
-+ * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
-+ *
-+ * SunOS compatibility based upon preliminary work which is:
-+ *
-+ * Copyright (C) 1995 Adrian M. Rodriguez (adrian@remus.rutgers.edu)
-+ */
-+
-+
-+#define __NR_io_setup		268
-+#define __NR_io_destroy		269
-+#define __NR_io_submit		270
-+#define __NR_io_cancel		271
-+#define __NR_io_getevents	272
-+
-+
-+#define io_syscall1(type,fname,sname,type1,arg1) \
-+type fname(type1 arg1) \
-+{ \
-+long __res; \
-+register long __g1 __asm__ ("g1") = __NR_##sname; \
-+register long __o0 __asm__ ("o0") = (long)(arg1); \
-+__asm__ __volatile__ ("t 0x10\n\t" \
-+		      "bcc 1f\n\t" \
-+		      "mov %%o0, %0\n\t" \
-+		      "sub %%g0, %%o0, %0\n\t" \
-+		      "1:\n\t" \
-+		      : "=r" (__res), "=&r" (__o0) \
-+		      : "1" (__o0), "r" (__g1) \
-+		      : "cc"); \
-+if (__res < -255 || __res >= 0) \
-+	return (type) __res; \
-+return -1; \
-+}
-+
-+#define io_syscall2(type,fname,sname,type1,arg1,type2,arg2) \
-+type fname(type1 arg1,type2 arg2) \
-+{ \
-+long __res; \
-+register long __g1 __asm__ ("g1") = __NR_##sname; \
-+register long __o0 __asm__ ("o0") = (long)(arg1); \
-+register long __o1 __asm__ ("o1") = (long)(arg2); \
-+__asm__ __volatile__ ("t 0x10\n\t" \
-+		      "bcc 1f\n\t" \
-+		      "mov %%o0, %0\n\t" \
-+		      "sub %%g0, %%o0, %0\n\t" \
-+		      "1:\n\t" \
-+		      : "=r" (__res), "=&r" (__o0) \
-+		      : "1" (__o0), "r" (__o1), "r" (__g1) \
-+		      : "cc"); \
-+if (__res < -255 || __res >= 0) \
-+	return (type) __res; \
-+return -1; \
-+}
-+
-+#define io_syscall3(type,fname,sname,type1,arg1,type2,arg2,type3,arg3) \
-+type fname(type1 arg1,type2 arg2,type3 arg3) \
-+{ \
-+long __res; \
-+register long __g1 __asm__ ("g1") = __NR_##sname; \
-+register long __o0 __asm__ ("o0") = (long)(arg1); \
-+register long __o1 __asm__ ("o1") = (long)(arg2); \
-+register long __o2 __asm__ ("o2") = (long)(arg3); \
-+__asm__ __volatile__ ("t 0x10\n\t" \
-+		      "bcc 1f\n\t" \
-+		      "mov %%o0, %0\n\t" \
-+		      "sub %%g0, %%o0, %0\n\t" \
-+		      "1:\n\t" \
-+		      : "=r" (__res), "=&r" (__o0) \
-+		      : "1" (__o0), "r" (__o1), "r" (__o2), "r" (__g1) \
-+		      : "cc"); \
-+if (__res < -255 || __res>=0) \
-+	return (type) __res; \
-+return -1; \
-+}
-+
-+#define io_syscall4(type,fname,sname,type1,arg1,type2,arg2,type3,arg3,type4,arg4) \
-+type fname(type1 arg1, type2 arg2, type3 arg3, type4 arg4) \
-+{ \
-+long __res; \
-+register long __g1 __asm__ ("g1") = __NR_##sname; \
-+register long __o0 __asm__ ("o0") = (long)(arg1); \
-+register long __o1 __asm__ ("o1") = (long)(arg2); \
-+register long __o2 __asm__ ("o2") = (long)(arg3); \
-+register long __o3 __asm__ ("o3") = (long)(arg4); \
-+__asm__ __volatile__ ("t 0x10\n\t" \
-+		      "bcc 1f\n\t" \
-+		      "mov %%o0, %0\n\t" \
-+		      "sub %%g0, %%o0, %0\n\t" \
-+		      "1:\n\t" \
-+		      : "=r" (__res), "=&r" (__o0) \
-+		      : "1" (__o0), "r" (__o1), "r" (__o2), "r" (__o3), "r" (__g1) \
-+		      : "cc"); \
-+if (__res < -255 || __res>=0) \
-+	return (type) __res; \
-+return -1; \
-+}
-+
-+#define io_syscall5(type,fname,sname,type1,arg1,type2,arg2,type3,arg3,type4,arg4, \
-+	  type5,arg5) \
-+type fname(type1 arg1,type2 arg2,type3 arg3,type4 arg4,type5 arg5) \
-+{ \
-+long __res; \
-+register long __g1 __asm__ ("g1") = __NR_##sname; \
-+register long __o0 __asm__ ("o0") = (long)(arg1); \
-+register long __o1 __asm__ ("o1") = (long)(arg2); \
-+register long __o2 __asm__ ("o2") = (long)(arg3); \
-+register long __o3 __asm__ ("o3") = (long)(arg4); \
-+register long __o4 __asm__ ("o4") = (long)(arg5); \
-+__asm__ __volatile__ ("t 0x10\n\t" \
-+		      "bcc 1f\n\t" \
-+		      "mov %%o0, %0\n\t" \
-+		      "sub %%g0, %%o0, %0\n\t" \
-+		      "1:\n\t" \
-+		      : "=r" (__res), "=&r" (__o0) \
-+		      : "1" (__o0), "r" (__o1), "r" (__o2), "r" (__o3), "r" (__o4), "r" (__g1) \
-+		      : "cc"); \
-+if (__res < -255 || __res>=0) \
-+	return (type) __res; \
-+return -1; \
-+}
-+
-Index: libaio-0.3.109/src/syscall.h
-===================================================================
---- libaio-0.3.109.orig/src/syscall.h	2014-06-11 10:40:07.929826651 +0200
-+++ libaio-0.3.109/src/syscall.h	2014-06-11 10:40:07.925826651 +0200
-@@ -24,6 +24,20 @@
- #include "syscall-alpha.h"
- #elif defined(__arm__)
- #include "syscall-arm.h"
-+#elif defined(__m68k__)
-+#include "syscall-m68k.h"
-+#elif defined(__sparc__) && defined(__arch64__)
-+#include "syscall-sparc64.h"
-+#elif defined(__sparc__)
-+#include "syscall-sparc.h"
-+#elif defined(__hppa__)
-+#include "syscall-parisc.h"
-+#elif defined(__mips__)
-+#include "syscall-mips.h"
-+#elif defined(__sh__)
-+#include "syscall-sh.h"
-+#elif defined(__aarch64__)
-+#include "syscall-arm64.h"
- #else
- #error "add syscall-arch.h"
- #endif
-Index: libaio-0.3.109/src/syscall-mips.h
-===================================================================
---- /dev/null	1970-01-01 00:00:00.000000000 +0000
-+++ libaio-0.3.109/src/syscall-mips.h	2014-06-11 10:40:07.921826651 +0200
-@@ -0,0 +1,223 @@
-+/*
-+ * This file is subject to the terms and conditions of the GNU General Public
-+ * License.  See the file "COPYING" in the main directory of this archive
-+ * for more details.
-+ *
-+ * Copyright (C) 1995, 96, 97, 98, 99, 2000 by Ralf Baechle
-+ * Copyright (C) 1999, 2000 Silicon Graphics, Inc.
-+ *
-+ * Changed system calls macros _syscall5 - _syscall7 to push args 5 to 7 onto
-+ * the stack. Robin Farine for ACN S.A, Copyright (C) 1996 by ACN S.A
-+ */
-+
-+#ifndef _MIPS_SIM_ABI32
-+#define _MIPS_SIM_ABI32			1
-+#define _MIPS_SIM_NABI32		2
-+#define _MIPS_SIM_ABI64			3
-+#endif
-+
-+#if _MIPS_SIM == _MIPS_SIM_ABI32
-+
-+/*
-+ * Linux o32 style syscalls are in the range from 4000 to 4999.
-+ */
-+#define __NR_Linux			4000
-+#define __NR_io_setup			(__NR_Linux + 241)
-+#define __NR_io_destroy			(__NR_Linux + 242)
-+#define __NR_io_getevents		(__NR_Linux + 243)
-+#define __NR_io_submit			(__NR_Linux + 244)
-+#define __NR_io_cancel			(__NR_Linux + 245)
-+
-+#endif /* _MIPS_SIM == _MIPS_SIM_ABI32 */
-+
-+#if _MIPS_SIM == _MIPS_SIM_ABI64
-+
-+/*
-+ * Linux 64-bit syscalls are in the range from 5000 to 5999.
-+ */
-+#define __NR_Linux			5000
-+#define __NR_io_setup			(__NR_Linux + 200)
-+#define __NR_io_destroy			(__NR_Linux + 201)
-+#define __NR_io_getevents		(__NR_Linux + 202)
-+#define __NR_io_submit			(__NR_Linux + 203)
-+#define __NR_io_cancel			(__NR_Linux + 204)
-+#endif /* _MIPS_SIM == _MIPS_SIM_ABI64 */
-+
-+#if _MIPS_SIM == _MIPS_SIM_NABI32
-+
-+/*
-+ * Linux N32 syscalls are in the range from 6000 to 6999.
-+ */
-+#define __NR_Linux			6000
-+#define __NR_io_setup			(__NR_Linux + 200)
-+#define __NR_io_destroy			(__NR_Linux + 201)
-+#define __NR_io_getevents		(__NR_Linux + 202)
-+#define __NR_io_submit			(__NR_Linux + 203)
-+#define __NR_io_cancel			(__NR_Linux + 204)
-+#endif /* _MIPS_SIM == _MIPS_SIM_NABI32 */
-+
-+#define io_syscall1(type,fname,sname,atype,a) \
-+type fname(atype a) \
-+{ \
-+	register unsigned long __a0 asm("$4") = (unsigned long) a; \
-+	register unsigned long __a3 asm("$7"); \
-+	unsigned long __v0; \
-+	\
-+	__asm__ volatile ( \
-+	".set\tnoreorder\n\t" \
-+	"li\t$2, %3\t\t\t# " #fname "\n\t" \
-+	"syscall\n\t" \
-+	"move\t%0, $2\n\t" \
-+	".set\treorder" \
-+	: "=&r" (__v0), "=r" (__a3) \
-+	: "r" (__a0), "i" (__NR_##sname) \
-+	: "$2", "$8", "$9", "$10", "$11", "$12", "$13", "$14", "$15", "$24", \
-+	  "memory"); \
-+	\
-+	if (__a3 == 0) \
-+		return (type) __v0; \
-+	return (type) -1; \
-+}
-+
-+#define io_syscall2(type,fname,sname,atype,a,btype,b) \
-+type fname(atype a, btype b) \
-+{ \
-+	register unsigned long __a0 asm("$4") = (unsigned long) a; \
-+	register unsigned long __a1 asm("$5") = (unsigned long) b; \
-+	register unsigned long __a3 asm("$7"); \
-+	unsigned long __v0; \
-+	\
-+	__asm__ volatile ( \
-+	".set\tnoreorder\n\t" \
-+	"li\t$2, %4\t\t\t# " #fname "\n\t" \
-+	"syscall\n\t" \
-+	"move\t%0, $2\n\t" \
-+	".set\treorder" \
-+	: "=&r" (__v0), "=r" (__a3) \
-+	: "r" (__a0), "r" (__a1), "i" (__NR_##sname) \
-+	: "$2", "$8", "$9", "$10", "$11", "$12", "$13", "$14", "$15", "$24", \
-+	  "memory"); \
-+	\
-+	if (__a3 == 0) \
-+		return (type) __v0; \
-+	return (type) -1; \
-+}
-+
-+#define io_syscall3(type,fname,sname,atype,a,btype,b,ctype,c) \
-+type fname(atype a, btype b, ctype c) \
-+{ \
-+	register unsigned long __a0 asm("$4") = (unsigned long) a; \
-+	register unsigned long __a1 asm("$5") = (unsigned long) b; \
-+	register unsigned long __a2 asm("$6") = (unsigned long) c; \
-+	register unsigned long __a3 asm("$7"); \
-+	unsigned long __v0; \
-+	\
-+	__asm__ volatile ( \
-+	".set\tnoreorder\n\t" \
-+	"li\t$2, %5\t\t\t# " #fname "\n\t" \
-+	"syscall\n\t" \
-+	"move\t%0, $2\n\t" \
-+	".set\treorder" \
-+	: "=&r" (__v0), "=r" (__a3) \
-+	: "r" (__a0), "r" (__a1), "r" (__a2), "i" (__NR_##sname) \
-+	: "$2", "$8", "$9", "$10", "$11", "$12", "$13", "$14", "$15", "$24", \
-+	  "memory"); \
-+	\
-+	if (__a3 == 0) \
-+		return (type) __v0; \
-+	return (type) -1; \
-+}
-+
-+#define io_syscall4(type,fname,sname,atype,a,btype,b,ctype,c,dtype,d) \
-+type fname(atype a, btype b, ctype c, dtype d) \
-+{ \
-+	register unsigned long __a0 asm("$4") = (unsigned long) a; \
-+	register unsigned long __a1 asm("$5") = (unsigned long) b; \
-+	register unsigned long __a2 asm("$6") = (unsigned long) c; \
-+	register unsigned long __a3 asm("$7") = (unsigned long) d; \
-+	unsigned long __v0; \
-+	\
-+	__asm__ volatile ( \
-+	".set\tnoreorder\n\t" \
-+	"li\t$2, %5\t\t\t# " #fname "\n\t" \
-+	"syscall\n\t" \
-+	"move\t%0, $2\n\t" \
-+	".set\treorder" \
-+	: "=&r" (__v0), "+r" (__a3) \
-+	: "r" (__a0), "r" (__a1), "r" (__a2), "i" (__NR_##sname) \
-+	: "$2", "$8", "$9", "$10", "$11", "$12", "$13", "$14", "$15", "$24", \
-+	  "memory"); \
-+	\
-+	if (__a3 == 0) \
-+		return (type) __v0; \
-+	return (type) -1; \
-+}
-+
-+#if (_MIPS_SIM == _MIPS_SIM_ABI32)
-+
-+/*
-+ * Using those means your brain needs more than an oil change ;-)
-+ */
-+
-+#define io_syscall5(type,fname,sname,atype,a,btype,b,ctype,c,dtype,d,etype,e) \
-+type fname(atype a, btype b, ctype c, dtype d, etype e) \
-+{ \
-+	register unsigned long __a0 asm("$4") = (unsigned long) a; \
-+	register unsigned long __a1 asm("$5") = (unsigned long) b; \
-+	register unsigned long __a2 asm("$6") = (unsigned long) c; \
-+	register unsigned long __a3 asm("$7") = (unsigned long) d; \
-+	unsigned long __v0; \
-+	\
-+	__asm__ volatile ( \
-+	".set\tnoreorder\n\t" \
-+	"lw\t$2, %6\n\t" \
-+	"subu\t$29, 32\n\t" \
-+	"sw\t$2, 16($29)\n\t" \
-+	"li\t$2, %5\t\t\t# " #fname "\n\t" \
-+	"syscall\n\t" \
-+	"move\t%0, $2\n\t" \
-+	"addiu\t$29, 32\n\t" \
-+	".set\treorder" \
-+	: "=&r" (__v0), "+r" (__a3) \
-+	: "r" (__a0), "r" (__a1), "r" (__a2), "i" (__NR_##sname), \
-+	  "m" ((unsigned long)e) \
-+	: "$2", "$8", "$9", "$10", "$11", "$12", "$13", "$14", "$15", "$24", \
-+	  "memory"); \
-+	\
-+	if (__a3 == 0) \
-+		return (type) __v0; \
-+	return (type) -1; \
-+}
-+
-+#endif /* (_MIPS_SIM == _MIPS_SIM_ABI32) */
-+
-+#if (_MIPS_SIM == _MIPS_SIM_NABI32) || (_MIPS_SIM == _MIPS_SIM_ABI64)
-+
-+#define io_syscall5(type,fname,sname,atype,a,btype,b,ctype,c,dtype,d,etype,e) \
-+type fname (atype a,btype b,ctype c,dtype d,etype e) \
-+{ \
-+	register unsigned long __a0 asm("$4") = (unsigned long) a; \
-+	register unsigned long __a1 asm("$5") = (unsigned long) b; \
-+	register unsigned long __a2 asm("$6") = (unsigned long) c; \
-+	register unsigned long __a3 asm("$7") = (unsigned long) d; \
-+	register unsigned long __a4 asm("$8") = (unsigned long) e; \
-+	unsigned long __v0; \
-+	\
-+	__asm__ volatile ( \
-+	".set\tnoreorder\n\t" \
-+	"li\t$2, %6\t\t\t# " #fname "\n\t" \
-+	"syscall\n\t" \
-+	"move\t%0, $2\n\t" \
-+	".set\treorder" \
-+	: "=&r" (__v0), "+r" (__a3) \
-+	: "r" (__a0), "r" (__a1), "r" (__a2), "r" (__a4), "i" (__NR_##sname) \
-+	: "$2", "$9", "$10", "$11", "$12", "$13", "$14", "$15", "$24", \
-+	  "memory"); \
-+	\
-+	if (__a3 == 0) \
-+		return (type) __v0; \
-+	return (type) -1; \
-+}
-+
-+#endif /* (_MIPS_SIM == _MIPS_SIM_NABI32) || (_MIPS_SIM == _MIPS_SIM_ABI64) */
-+
-Index: libaio-0.3.109/src/libaio.h
-===================================================================
---- libaio-0.3.109.orig/src/libaio.h	2014-06-11 10:40:07.929826651 +0200
-+++ libaio-0.3.109/src/libaio.h	2014-06-11 10:40:07.925826651 +0200
-@@ -57,7 +57,8 @@
- #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 */
-+#elif defined(__powerpc64__) || \
-+      (defined(__sparc__) && defined(__arch64__)) /* big endian, 64 bits */
- #define PADDED(x, y)	unsigned y; x
- #define PADDEDptr(x,y)	x
- #define PADDEDul(x, y)	unsigned long x
-@@ -83,6 +84,56 @@
- #define PADDEDptr(x, y)	x; unsigned y
- #define PADDEDul(x, y)	unsigned long x; unsigned y
- #  endif
-+#elif defined(__m68k__) /* 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(__sparc__) /* 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(__hppa__)
-+#  if defined(__arch64__) /* big endian, 64 bits */
-+#define PADDED(x, y)	unsigned y; x
-+#define PADDEDptr(x,y)	x
-+#define PADDEDul(x, y)	unsigned long x
-+#  else                    /* 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
-+#endif
-+#elif defined(__mips__)
-+#  if defined (__MIPSEB__) /* 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(__MIPSEL__) /* 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
-+#  else
-+#    error "neither mipseb nor mipsel?"
-+#  endif
-+#elif defined(__sh__) /* sh3/sh4*/
-+#  if defined (__BIG_ENDIAN__) /* 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(__LITTLE_ENDIAN__) /* 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
-+#elif defined(__aarch64__)
-+#  if defined (__AARCH64EB__) /* 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(__AARCH64EL__) /* little endian, 64 bits */
-+#define PADDED(x, y)    x, y
-+#define PADDEDptr(x, y) x
-+#define PADDEDul(x, y)  unsigned long x
-+#  endif
- #else
- #error	endian?
- #endif
-Index: libaio-0.3.109/src/syscall-parisc.h
-===================================================================
---- /dev/null	1970-01-01 00:00:00.000000000 +0000
-+++ libaio-0.3.109/src/syscall-parisc.h	2014-06-11 10:40:07.921826651 +0200
-@@ -0,0 +1,146 @@
-+/*
-+ * Linux system call numbers.
-+ *
-+ * Cary Coutant says that we should just use another syscall gateway
-+ * page to avoid clashing with the HPUX space, and I think he's right:
-+ * it will would keep a branch out of our syscall entry path, at the
-+ * very least.  If we decide to change it later, we can ``just'' tweak
-+ * the LINUX_GATEWAY_ADDR define at the bottom and make __NR_Linux be
-+ * 1024 or something.  Oh, and recompile libc. =)
-+ *
-+ * 64-bit HPUX binaries get the syscall gateway address passed in a register
-+ * from the kernel at startup, which seems a sane strategy.
-+ */
-+
-+#define __NR_Linux                0
-+#define __NR_io_setup           (__NR_Linux + 215)
-+#define __NR_io_destroy         (__NR_Linux + 216)
-+#define __NR_io_getevents       (__NR_Linux + 217)
-+#define __NR_io_submit          (__NR_Linux + 218)
-+#define __NR_io_cancel          (__NR_Linux + 219)
-+
-+#define SYS_ify(syscall_name)   __NR_##syscall_name
-+
-+/* Assume all syscalls are done from PIC code just to be
-+ * safe. The worst case scenario is that you lose a register
-+ * and save/restore r19 across the syscall. */
-+#define PIC
-+
-+/* Definition taken from glibc 2.3.3
-+ * sysdeps/unix/sysv/linux/hppa/sysdep.h
-+ */
-+
-+#ifdef PIC
-+/* WARNING: CANNOT BE USED IN A NOP! */
-+# define K_STW_ASM_PIC	"       copy %%r19, %%r4\n"
-+# define K_LDW_ASM_PIC	"       copy %%r4, %%r19\n"
-+# define K_USING_GR4	"%r4",
-+#else
-+# define K_STW_ASM_PIC	" \n"
-+# define K_LDW_ASM_PIC	" \n"
-+# define K_USING_GR4
-+#endif
-+
-+/* GCC has to be warned that a syscall may clobber all the ABI
-+   registers listed as "caller-saves", see page 8, Table 2
-+   in section 2.2.6 of the PA-RISC RUN-TIME architecture
-+   document. However! r28 is the result and will conflict with
-+   the clobber list so it is left out. Also the input arguments
-+   registers r20 -> r26 will conflict with the list so they
-+   are treated specially. Although r19 is clobbered by the syscall
-+   we cannot say this because it would violate ABI, thus we say
-+   r4 is clobbered and use that register to save/restore r19
-+   across the syscall. */
-+
-+#define K_CALL_CLOB_REGS "%r1", "%r2", K_USING_GR4 \
-+			 "%r20", "%r29", "%r31"
-+
-+#undef K_INLINE_SYSCALL
-+#define K_INLINE_SYSCALL(name, nr, args...)	({			\
-+	long __sys_res;							\
-+	{								\
-+		register unsigned long __res __asm__("r28");		\
-+		K_LOAD_ARGS_##nr(args)					\
-+		/* FIXME: HACK stw/ldw r19 around syscall */		\
-+		__asm__ volatile(					\
-+			K_STW_ASM_PIC					\
-+			"	ble  0x100(%%sr2, %%r0)\n"		\
-+			"	ldi %1, %%r20\n"			\
-+			K_LDW_ASM_PIC					\
-+			: "=r" (__res)					\
-+			: "i" (SYS_ify(name)) K_ASM_ARGS_##nr		\
-+			: "memory", K_CALL_CLOB_REGS K_CLOB_ARGS_##nr	\
-+		);							\
-+		__sys_res = (long)__res;				\
-+	}								\
-+	__sys_res;							\
-+})
-+
-+#define K_LOAD_ARGS_0()
-+#define K_LOAD_ARGS_1(r26)					\
-+	register unsigned long __r26 __asm__("r26") = (unsigned long)(r26);   \
-+	K_LOAD_ARGS_0()
-+#define K_LOAD_ARGS_2(r26,r25)					\
-+	register unsigned long __r25 __asm__("r25") = (unsigned long)(r25);   \
-+	K_LOAD_ARGS_1(r26)
-+#define K_LOAD_ARGS_3(r26,r25,r24)				\
-+	register unsigned long __r24 __asm__("r24") = (unsigned long)(r24);   \
-+	K_LOAD_ARGS_2(r26,r25)
-+#define K_LOAD_ARGS_4(r26,r25,r24,r23)				\
-+	register unsigned long __r23 __asm__("r23") = (unsigned long)(r23);   \
-+	K_LOAD_ARGS_3(r26,r25,r24)
-+#define K_LOAD_ARGS_5(r26,r25,r24,r23,r22)			\
-+	register unsigned long __r22 __asm__("r22") = (unsigned long)(r22);   \
-+	K_LOAD_ARGS_4(r26,r25,r24,r23)
-+#define K_LOAD_ARGS_6(r26,r25,r24,r23,r22,r21)			\
-+	register unsigned long __r21 __asm__("r21") = (unsigned long)(r21);   \
-+	K_LOAD_ARGS_5(r26,r25,r24,r23,r22)
-+
-+/* Even with zero args we use r20 for the syscall number */
-+#define K_ASM_ARGS_0
-+#define K_ASM_ARGS_1 K_ASM_ARGS_0, "r" (__r26)
-+#define K_ASM_ARGS_2 K_ASM_ARGS_1, "r" (__r25)
-+#define K_ASM_ARGS_3 K_ASM_ARGS_2, "r" (__r24)
-+#define K_ASM_ARGS_4 K_ASM_ARGS_3, "r" (__r23)
-+#define K_ASM_ARGS_5 K_ASM_ARGS_4, "r" (__r22)
-+#define K_ASM_ARGS_6 K_ASM_ARGS_5, "r" (__r21)
-+
-+/* The registers not listed as inputs but clobbered */
-+#define K_CLOB_ARGS_6
-+#define K_CLOB_ARGS_5 K_CLOB_ARGS_6, "%r21"
-+#define K_CLOB_ARGS_4 K_CLOB_ARGS_5, "%r22"
-+#define K_CLOB_ARGS_3 K_CLOB_ARGS_4, "%r23"
-+#define K_CLOB_ARGS_2 K_CLOB_ARGS_3, "%r24"
-+#define K_CLOB_ARGS_1 K_CLOB_ARGS_2, "%r25"
-+#define K_CLOB_ARGS_0 K_CLOB_ARGS_1, "%r26"
-+
-+#define io_syscall1(type,fname,sname,type1,arg1)			\
-+type fname(type1 arg1)							\
-+{									\
-+    return K_INLINE_SYSCALL(sname, 1, arg1);				\
-+}
-+
-+#define io_syscall2(type,fname,sname,type1,arg1,type2,arg2)		\
-+type fname(type1 arg1, type2 arg2)					\
-+{									\
-+    return K_INLINE_SYSCALL(sname, 2, arg1, arg2);			\
-+}
-+
-+#define io_syscall3(type,fname,sname,type1,arg1,type2,arg2,type3,arg3)	\
-+type fname(type1 arg1, type2 arg2, type3 arg3)				\
-+{									\
-+    return K_INLINE_SYSCALL(sname, 3, arg1, arg2, arg3);		\
-+}
-+
-+#define io_syscall4(type,fname,sname,type1,arg1,type2,arg2,type3,arg3,type4,arg4) \
-+type fname(type1 arg1, type2 arg2, type3 arg3, type4 arg4)		\
-+{									\
-+    return K_INLINE_SYSCALL(sname, 4, arg1, arg2, arg3, arg4);		\
-+}
-+
-+#define io_syscall5(type,fname,sname,type1,arg1,type2,arg2,type3,arg3,type4,arg4,type5,arg5) \
-+type fname(type1 arg1, type2 arg2, type3 arg3, type4 arg4, type5 arg5)	\
-+{									\
-+    return K_INLINE_SYSCALL(sname, 5, arg1, arg2, arg3, arg4, arg5);	\
-+}
-+
-Index: libaio-0.3.109/harness/main.c
-===================================================================
---- libaio-0.3.109.orig/harness/main.c	2014-06-11 10:40:07.929826651 +0200
-+++ libaio-0.3.109/harness/main.c	2014-06-11 10:40:07.925826651 +0200
-@@ -12,7 +12,17 @@
- #include <libaio.h>
- 
- #if __LP64__ == 0
-+#if defined(__i386__) || defined(__powerpc__) || defined(__mips__)
- #define KERNEL_RW_POINTER	((void *)0xc0010000)
-+#elif defined(__arm__) || defined(__m68k__) || defined(__s390__) || defined(__sh__) || defined(__x86_64__)
-+#define KERNEL_RW_POINTER	((void *)0x00010000)
-+#elif defined(__hppa__)
-+#define KERNEL_RW_POINTER	((void *)0x10100000)
-+#elif defined(__sparc__)
-+#define KERNEL_RW_POINTER	((void *)0xf0010000)
-+#else
-+#error Unknown kernel memory address.
-+#endif
- #else
- //#warning Not really sure where kernel memory is.  Guessing.
- #define KERNEL_RW_POINTER	((void *)0xffffffff81000000)
-Index: libaio-0.3.109/src/syscall-sh.h
-===================================================================
---- /dev/null	1970-01-01 00:00:00.000000000 +0000
-+++ libaio-0.3.109/src/syscall-sh.h	2014-06-11 10:40:07.921826651 +0200
-@@ -0,0 +1,78 @@
-+/* Copy from ./arch/sh/include/asm/unistd_32.h */
-+#define __NR_io_setup       245
-+#define __NR_io_destroy     246
-+#define __NR_io_getevents   247
-+#define __NR_io_submit      248
-+#define __NR_io_cancel      249
-+
-+#define io_syscall1(type,fname,sname,type1,arg1) \
-+type fname(type1 arg1) \
-+{ \
-+register long __sc0 __asm__ ("r3") = __NR_##sname; \
-+register long __sc4 __asm__ ("r4") = (long) arg1; \
-+__asm__ __volatile__ ("trapa    #0x11" \
-+	: "=z" (__sc0) \
-+	: "0" (__sc0), "r" (__sc4) \
-+	: "memory"); \
-+	return (type) __sc0;\
-+}
-+
-+#define io_syscall2(type,fname,sname,type1,arg1,type2,arg2) \
-+type fname(type1 arg1,type2 arg2) \
-+{ \
-+register long __sc0 __asm__ ("r3") = __NR_##sname; \
-+register long __sc4 __asm__ ("r4") = (long) arg1; \
-+register long __sc5 __asm__ ("r5") = (long) arg2; \
-+	__asm__ __volatile__ ("trapa    #0x12" \
-+	: "=z" (__sc0) \
-+	: "0" (__sc0), "r" (__sc4), "r" (__sc5) \
-+	: "memory"); \
-+	return (type) __sc0;\
-+}
-+
-+#define io_syscall3(type,fname,sname,type1,arg1,type2,arg2,type3,arg3) \
-+type fname(type1 arg1,type2 arg2,type3 arg3) \
-+{ \
-+register long __sc0 __asm__ ("r3") = __NR_##sname; \
-+register long __sc4 __asm__ ("r4") = (long) arg1; \
-+register long __sc5 __asm__ ("r5") = (long) arg2; \
-+register long __sc6 __asm__ ("r6") = (long) arg3; \
-+	__asm__ __volatile__ ("trapa    #0x13" \
-+	: "=z" (__sc0) \
-+	: "0" (__sc0), "r" (__sc4), "r" (__sc5), "r" (__sc6) \
-+	: "memory"); \
-+	return (type) __sc0;\
-+}
-+
-+#define io_syscall4(type,fname,sname,type1,arg1,type2,arg2,type3,arg3,type4,arg4) \
-+type fname(type1 arg1, type2 arg2, type3 arg3, type4 arg4) \
-+{ \
-+register long __sc0 __asm__ ("r3") = __NR_##sname; \
-+register long __sc4 __asm__ ("r4") = (long) arg1; \
-+register long __sc5 __asm__ ("r5") = (long) arg2; \
-+register long __sc6 __asm__ ("r6") = (long) arg3; \
-+register long __sc7 __asm__ ("r7") = (long) arg4; \
-+__asm__ __volatile__ ("trapa    #0x14" \
-+	: "=z" (__sc0) \
-+	: "0" (__sc0), "r" (__sc4), "r" (__sc5), "r" (__sc6),  \
-+	"r" (__sc7) \
-+	: "memory" ); \
-+	return (type) __sc0;\
-+}
-+
-+#define io_syscall5(type,fname,sname,type1,arg1,type2,arg2,type3,arg3,type4,arg4,type5,arg5) \
-+type fname(type1 arg1, type2 arg2, type3 arg3, type4 arg4, type5 arg5) \
-+{ \
-+register long __sc3 __asm__ ("r3") = __NR_##sname; \
-+register long __sc4 __asm__ ("r4") = (long) arg1; \
-+register long __sc5 __asm__ ("r5") = (long) arg2; \
-+register long __sc6 __asm__ ("r6") = (long) arg3; \
-+register long __sc7 __asm__ ("r7") = (long) arg4; \
-+register long __sc0 __asm__ ("r0") = (long) arg5; \
-+__asm__ __volatile__ ("trapa    #0x15" \
-+	: "=z" (__sc0) \
-+	: "0" (__sc0), "r" (__sc4), "r" (__sc5), "r" (__sc6), "r" (__sc7),  \
-+	"r" (__sc3) \
-+	: "memory" ); \
-+	return (type) __sc0;\
-+}
-Index: libaio-0.3.109/src/syscall-sparc64.h
-===================================================================
---- /dev/null	1970-01-01 00:00:00.000000000 +0000
-+++ libaio-0.3.109/src/syscall-sparc64.h	2014-06-11 10:40:07.925826651 +0200
-@@ -0,0 +1,98 @@
-+#define __NR_io_setup		268
-+#define __NR_io_destroy		269
-+#define __NR_io_submit		270
-+#define __NR_io_cancel		271
-+#define __NR_io_getevents	272
-+
-+#define io_syscall1(type,fname,sname,type1,arg1)			  \
-+type fname(type1 arg1)							  \
-+{									  \
-+	unsigned long __res;						  \
-+	register unsigned long __g1 __asm__("g1") = __NR_##sname;	  \
-+	register unsigned long __o0 __asm__("o0") = (unsigned long) arg1; \
-+	__asm__ __volatile__("t		0x6d\n\t"			  \
-+			     "sub	%%g0, %%o0, %0\n\t"		  \
-+			     "movcc	%%xcc, %%o0, %0\n"		  \
-+			     "1:"					  \
-+			     : "=r" (__res), "=&r" (__o0)		  \
-+			     : "1" (__o0), "r" (__g1)			  \
-+			     : "cc");					  \
-+	return (type) __res;						  \
-+}
-+
-+#define io_syscall2(type,fname,sname,type1,arg1,type2,arg2)		  \
-+type fname(type1 arg1, type2 arg2)					  \
-+{									  \
-+	unsigned long __res;						  \
-+	register unsigned long __g1 __asm__("g1") = __NR_##sname;	  \
-+	register unsigned long __o0 __asm__("o0") = (unsigned long) arg1; \
-+	register unsigned long __o1 __asm__("o1") = (unsigned long) arg2; \
-+	__asm__ __volatile__("t		0x6d\n\t"			  \
-+			     "sub	%%g0, %%o0, %0\n\t"		  \
-+			     "movcc	%%xcc, %%o0, %0\n"		  \
-+			     "1:"					  \
-+			     : "=r" (__res), "=&r" (__o0)		  \
-+			     : "1" (__o0), "r" (__o1), "r" (__g1)	  \
-+			     : "cc");					  \
-+	return (type) __res;						  \
-+}
-+
-+#define io_syscall3(type,fname,sname,type1,arg1,type2,arg2,type3,arg3)	  \
-+type fname(type1 arg1, type2 arg2, type3 arg3)				  \
-+{									  \
-+	unsigned long __res;						  \
-+	register unsigned long __g1 __asm__("g1") = __NR_##sname;	  \
-+	register unsigned long __o0 __asm__("o0") = (unsigned long) arg1; \
-+	register unsigned long __o1 __asm__("o1") = (unsigned long) arg2; \
-+	register unsigned long __o2 __asm__("o2") = (unsigned long) arg3; \
-+	__asm__ __volatile__("t		0x6d\n\t"			  \
-+			     "sub	%%g0, %%o0, %0\n\t"		  \
-+			     "movcc	%%xcc, %%o0, %0\n"		  \
-+			     "1:"					  \
-+			     : "=r" (__res), "=&r" (__o0)		  \
-+			     : "1" (__o0), "r" (__o1), "r" (__o2),	  \
-+			       "r" (__g1)	  			  \
-+			     : "cc");					  \
-+	return (type) __res;						  \
-+}
-+
-+#define io_syscall4(type,fname,sname,type1,arg1,type2,arg2,type3,arg3,type4,arg4) \
-+type fname(type1 arg1, type2 arg2, type3 arg3, type4 arg4)		  \
-+{									  \
-+	unsigned long __res;						  \
-+	register unsigned long __g1 __asm__("g1") = __NR_##sname;	  \
-+	register unsigned long __o0 __asm__("o0") = (unsigned long) arg1; \
-+	register unsigned long __o1 __asm__("o1") = (unsigned long) arg2; \
-+	register unsigned long __o2 __asm__("o2") = (unsigned long) arg3; \
-+	register unsigned long __o3 __asm__("o3") = (unsigned long) arg4; \
-+	__asm__ __volatile__("t		0x6d\n\t"			  \
-+			     "sub	%%g0, %%o0, %0\n\t"		  \
-+			     "movcc	%%xcc, %%o0, %0\n"		  \
-+			     "1:"					  \
-+			     : "=r" (__res), "=&r" (__o0)		  \
-+			     : "1" (__o0), "r" (__o1), "r" (__o2),	  \
-+			       "r" (__o3), "r" (__g1)	  		  \
-+			     : "cc");					  \
-+	return (type) __res;						  \
-+}
-+
-+#define io_syscall5(type,fname,sname,type1,arg1,type2,arg2,type3,arg3,type4,arg4,type5,arg5) \
-+type fname(type1 arg1, type2 arg2, type3 arg3, type4 arg4, type5 arg5)	  \
-+{									  \
-+	unsigned long __res;						  \
-+	register unsigned long __g1 __asm__("g1") = __NR_##sname;	  \
-+	register unsigned long __o0 __asm__("o0") = (unsigned long) arg1; \
-+	register unsigned long __o1 __asm__("o1") = (unsigned long) arg2; \
-+	register unsigned long __o2 __asm__("o2") = (unsigned long) arg3; \
-+	register unsigned long __o3 __asm__("o3") = (unsigned long) arg4; \
-+	register unsigned long __o4 __asm__("o4") = (unsigned long) arg5; \
-+	__asm__ __volatile__("t		0x6d\n\t"			  \
-+			     "sub	%%g0, %%o0, %0\n\t"		  \
-+			     "movcc	%%xcc, %%o0, %0\n"		  \
-+			     "1:"					  \
-+			     : "=r" (__res), "=&r" (__o0)		  \
-+			     : "1" (__o0), "r" (__o1), "r" (__o2),	  \
-+			       "r" (__o3), "r" (__o4), "r" (__g1)	  \
-+			     : "cc");					  \
-+	return (type) __res;						  \
-+}
-Index: libaio-0.3.109/src/syscall-x86_64.h
-===================================================================
---- libaio-0.3.109.orig/src/syscall-x86_64.h	2014-06-11 10:40:07.929826651 +0200
-+++ libaio-0.3.109/src/syscall-x86_64.h	2014-06-11 10:40:07.925826651 +0200
-@@ -1,8 +1,18 @@
-+#ifndef __NR_io_setup
- #define __NR_io_setup		206
-+#endif
-+#ifndef __NR_io_destroy
- #define __NR_io_destroy		207
-+#endif
-+#ifndef __NR_io_getevents
- #define __NR_io_getevents	208
-+#endif
-+#ifndef __NR_io_submit
- #define __NR_io_submit		209
-+#endif
-+#ifndef __NR_io_cancel
- #define __NR_io_cancel		210
-+#endif
- 
- #define __syscall_clobber "r11","rcx","memory" 
- #define __syscall "syscall"
-@@ -42,10 +52,11 @@
- type fname (type1 arg1, type2 arg2, type3 arg3, type4 arg4)		\
- {									\
- long __res;								\
--__asm__ volatile ("movq %5,%%r10 ;" __syscall				\
-+register long __a4 asm ("r10") = (long) arg4;                           \
-+__asm__ volatile (__syscall						\
- 	: "=a" (__res)							\
- 	: "0" (__NR_##sname),"D" ((long)(arg1)),"S" ((long)(arg2)),	\
--	  "d" ((long)(arg3)),"g" ((long)(arg4)) : __syscall_clobber,"r10" ); \
-+	  "d" ((long)(arg3)),"r" (__a4)); \
- return __res;								\
- } 
- 
-@@ -54,10 +65,11 @@
- type fname (type1 arg1,type2 arg2,type3 arg3,type4 arg4,type5 arg5)	\
- {									\
- long __res;								\
--__asm__ volatile ("movq %5,%%r10 ; movq %6,%%r8 ; " __syscall		\
-+register long __a4 asm ("r10") = (long) arg4;				\
-+register long __a5 asm ("r8") = (long) arg5;                            \
-+__asm__ volatile (__syscall						\
- 	: "=a" (__res)							\
- 	: "0" (__NR_##sname),"D" ((long)(arg1)),"S" ((long)(arg2)),	\
--	  "d" ((long)(arg3)),"g" ((long)(arg4)),"g" ((long)(arg5)) :	\
--	__syscall_clobber,"r8","r10" );					\
-+	  "d" ((long)(arg3)),"r" (__a4),"r" (__a5)); \
- return __res;								\
- }
-Index: libaio-0.3.109/src/syscall-arm64.h
-===================================================================
---- /dev/null	1970-01-01 00:00:00.000000000 +0000
-+++ libaio-0.3.109/src/syscall-arm64.h	2014-06-11 10:40:07.925826651 +0200
-@@ -0,0 +1,101 @@
-+/*
-+ *  linux/include/asm-arm/unistd.h
-+ *
-+ *  Copyright (C) 2001-2005 Russell King
-+ *
-+ * This program is free software; you can redistribute it and/or modify
-+ * it under the terms of the GNU General Public License version 2 as
-+ * published by the Free Software Foundation.
-+ *
-+ * Please forward _all_ changes to this file to rmk@arm.linux.org.uk,
-+ * no matter what the change is.  Thanks!
-+ */
-+
-+#define __NR_io_setup			0
-+#define __NR_io_destroy			1
-+#define __NR_io_submit			2
-+#define __NR_io_cancel			3
-+#define __NR_io_getevents		4
-+
-+#define __sys2(x) #x
-+#define __sys1(x) __sys2(x)
-+
-+#define __SYS_REG(name) register long __sysreg __asm__("w8") = __NR_##name;
-+#define __SYS_REG_LIST(regs...) "r" (__sysreg) , ##regs
-+#define __syscall(name) "svc\t#0"
-+
-+#define io_syscall1(type,fname,sname,type1,arg1)			\
-+type fname(type1 arg1) {						\
-+  __SYS_REG(sname)							\
-+  register long __x0 __asm__("x0") = (long)arg1;			\
-+  register long __res_x0 __asm__("x0");					\
-+  __asm__ __volatile__ (						\
-+  __syscall(sname)							\
-+	: "=r" (__res_x0)						\
-+	: __SYS_REG_LIST( "0" (__x0) )					\
-+	: "memory" );							\
-+  return (type) __res_x0;						\
-+}
-+
-+#define io_syscall2(type,fname,sname,type1,arg1,type2,arg2)		\
-+type fname(type1 arg1,type2 arg2) {					\
-+  __SYS_REG(sname)							\
-+  register long __x0 __asm__("x0") = (long)arg1;			\
-+  register long __x1 __asm__("x1") = (long)arg2;			\
-+  register long __res_x0 __asm__("x0");					\
-+  __asm__ __volatile__ (						\
-+  __syscall(sname)							\
-+	: "=r" (__res_x0)						\
-+	: __SYS_REG_LIST( "0" (__x0), "r" (__x1) )			\
-+	: "memory" );							\
-+  return (type) __res_x0;						\
-+}
-+
-+#define io_syscall3(type,fname,sname,type1,arg1,type2,arg2,type3,arg3)	\
-+type fname(type1 arg1,type2 arg2,type3 arg3) {				\
-+  __SYS_REG(sname)							\
-+  register long __x0 __asm__("x0") = (long)arg1;			\
-+  register long __x1 __asm__("x1") = (long)arg2;			\
-+  register long __x2 __asm__("x2") = (long)arg3;			\
-+  register long __res_x0 __asm__("x0");					\
-+  __asm__ __volatile__ (						\
-+  __syscall(sname)							\
-+	: "=r" (__res_x0)						\
-+	: __SYS_REG_LIST( "0" (__x0), "r" (__x1), "r" (__x2) )		\
-+	: "memory" );							\
-+  return (type) __res_x0;						\
-+}
-+
-+#define io_syscall4(type,fname,sname,type1,arg1,type2,arg2,type3,arg3,type4,arg4)\
-+type fname(type1 arg1, type2 arg2, type3 arg3, type4 arg4) {		\
-+  __SYS_REG(sname)							\
-+  register long __x0 __asm__("x0") = (long)arg1;			\
-+  register long __x1 __asm__("x1") = (long)arg2;			\
-+  register long __x2 __asm__("x2") = (long)arg3;			\
-+  register long __x3 __asm__("x3") = (long)arg4;			\
-+  register long __res_x0 __asm__("x0");					\
-+  __asm__ __volatile__ (						\
-+  __syscall(sname)							\
-+	: "=r" (__res_x0)						\
-+	: __SYS_REG_LIST( "0" (__x0), "r" (__x1), "r" (__x2), "r" (__x3) ) \
-+	: "memory" );							\
-+  return (type) __res_x0;						\
-+}
-+
-+#define io_syscall5(type,fname,sname,type1,arg1,type2,arg2,type3,arg3,type4,arg4,type5,arg5)	\
-+type fname(type1 arg1, type2 arg2, type3 arg3, type4 arg4, type5 arg5) {\
-+  __SYS_REG(sname)							\
-+  register long __x0 __asm__("x0") = (long)arg1;			\
-+  register long __x1 __asm__("x1") = (long)arg2;			\
-+  register long __x2 __asm__("x2") = (long)arg3;			\
-+  register long __x3 __asm__("x3") = (long)arg4;			\
-+  register long __x4 __asm__("x4") = (long)arg5;			\
-+  register long __res_x0 __asm__("x0");					\
-+  __asm__ __volatile__ (						\
-+  __syscall(sname)							\
-+	: "=r" (__res_x0)						\
-+	: __SYS_REG_LIST( "0" (__x0), "r" (__x1), "r" (__x2),		\
-+			  "r" (__x3), "r" (__x4) )			\
-+	: "memory" );							\
-+  return (type) __res_x0;						\
-+}
-Index: libaio-0.3.109/harness/cases/16.t
-===================================================================
---- libaio-0.3.109.orig/harness/cases/16.t	2014-06-11 10:40:07.929826651 +0200
-+++ libaio-0.3.109/harness/cases/16.t	2014-06-11 10:40:07.925826651 +0200
-@@ -18,6 +18,12 @@
- #define SYS_eventfd 318
- #elif defined(__alpha__)
- #define SYS_eventfd 478
-+#elif defined(__aarch64__)
-+/* arm64 does not implement eventfd, only eventfd2 */
-+#define USE_EVENTFD2
-+#ifndef SYS_eventfd2
-+#define SYS_eventfd2 19
-+#endif /* __aarch64__ */
- #else
- #error define SYS_eventfd for your arch!
- #endif
-@@ -39,7 +45,11 @@
- 	struct timespec	notime = { .tv_sec = 0, .tv_nsec = 0 };
- 
- 	buf = malloc(SIZE);				assert(buf);
-+#ifndef USE_EVENTFD2
- 	efd = syscall(SYS_eventfd, 0);
-+#else
-+	efd = syscall(SYS_eventfd2, 0, 0);
-+#endif
- 	if (efd < 0) {
- 		if (errno == ENOSYS) {
- 			printf("No eventfd support.  [SKIPPING]\n");
diff --git a/libs/libaio/patches/001_arches.patch b/libs/libaio/patches/001_arches.patch
new file mode 100644
index 000000000..4130af382
--- /dev/null
+++ b/libs/libaio/patches/001_arches.patch
@@ -0,0 +1,566 @@
+---
+ harness/main.c       |   10 ++
+ src/libaio.h         |    1 
+ src/syscall-m68k.h   |   78 +++++++++++++++++
+ src/syscall-mips.h   |  223 +++++++++++++++++++++++++++++++++++++++++++++++++++
+ src/syscall-parisc.h |  146 +++++++++++++++++++++++++++++++++
+ src/syscall-sparc.h  |   20 +++-
+ src/syscall.h        |    6 +
+ 7 files changed, 479 insertions(+), 5 deletions(-)
+
+--- /dev/null
++++ b/src/syscall-m68k.h
+@@ -0,0 +1,78 @@
++#define __NR_io_setup		241
++#define __NR_io_destroy		242
++#define __NR_io_getevents	243
++#define __NR_io_submit		244
++#define __NR_io_cancel		245
++
++#define io_syscall1(type,fname,sname,atype,a) \
++type fname(atype a) \
++{ \
++register long __res __asm__ ("%d0") = __NR_##sname; \
++register long __a __asm__ ("%d1") = (long)(a); \
++__asm__ __volatile__ ("trap  #0" \
++		      : "+d" (__res) \
++		      : "d" (__a)  ); \
++return (type) __res; \
++}
++
++#define io_syscall2(type,fname,sname,atype,a,btype,b) \
++type fname(atype a,btype b) \
++{ \
++register long __res __asm__ ("%d0") = __NR_##sname; \
++register long __a __asm__ ("%d1") = (long)(a); \
++register long __b __asm__ ("%d2") = (long)(b); \
++__asm__ __volatile__ ("trap  #0" \
++		      : "+d" (__res) \
++		      : "d" (__a), "d" (__b) \
++		     ); \
++return (type) __res; \
++}
++
++#define io_syscall3(type,fname,sname,atype,a,btype,b,ctype,c) \
++type fname(atype a,btype b,ctype c) \
++{ \
++register long __res __asm__ ("%d0") = __NR_##sname; \
++register long __a __asm__ ("%d1") = (long)(a); \
++register long __b __asm__ ("%d2") = (long)(b); \
++register long __c __asm__ ("%d3") = (long)(c); \
++__asm__ __volatile__ ("trap  #0" \
++		      : "+d" (__res) \
++		      : "d" (__a), "d" (__b), \
++			"d" (__c) \
++		     ); \
++return (type) __res; \
++}
++
++#define io_syscall4(type,fname,sname,atype,a,btype,b,ctype,c,dtype,d) \
++type fname (atype a, btype b, ctype c, dtype d) \
++{ \
++register long __res __asm__ ("%d0") = __NR_##sname; \
++register long __a __asm__ ("%d1") = (long)(a); \
++register long __b __asm__ ("%d2") = (long)(b); \
++register long __c __asm__ ("%d3") = (long)(c); \
++register long __d __asm__ ("%d4") = (long)(d); \
++__asm__ __volatile__ ("trap  #0" \
++		      : "+d" (__res) \
++		      : "d" (__a), "d" (__b), \
++			"d" (__c), "d" (__d)  \
++		     ); \
++return (type) __res; \
++}
++
++#define io_syscall5(type,fname,sname,atype,a,btype,b,ctype,c,dtype,d,etype,e) \
++type fname (atype a,btype b,ctype c,dtype d,etype e) \
++{ \
++register long __res __asm__ ("%d0") = __NR_##sname; \
++register long __a __asm__ ("%d1") = (long)(a); \
++register long __b __asm__ ("%d2") = (long)(b); \
++register long __c __asm__ ("%d3") = (long)(c); \
++register long __d __asm__ ("%d4") = (long)(d); \
++register long __e __asm__ ("%d5") = (long)(e); \
++__asm__ __volatile__ ("trap  #0" \
++		      : "+d" (__res) \
++		      : "d" (__a), "d" (__b), \
++			"d" (__c), "d" (__d), "d" (__e)  \
++		     ); \
++return (type) __res; \
++}
++
+--- a/src/syscall.h
++++ b/src/syscall.h
+@@ -28,6 +28,12 @@
+ #include "syscall-sparc.h"
+ #elif defined(__aarch64__)
+ #include "syscall-arm64.h"
++#elif defined(__m68k__)
++#include "syscall-m68k.h"
++#elif defined(__hppa__)
++#include "syscall-parisc.h"
++#elif defined(__mips__)
++#include "syscall-mips.h"
+ #else
+ #warning "using generic syscall method"
+ #include "syscall-generic.h"
+--- /dev/null
++++ b/src/syscall-mips.h
+@@ -0,0 +1,223 @@
++/*
++ * This file is subject to the terms and conditions of the GNU General Public
++ * License.  See the file "COPYING" in the main directory of this archive
++ * for more details.
++ *
++ * Copyright (C) 1995, 96, 97, 98, 99, 2000 by Ralf Baechle
++ * Copyright (C) 1999, 2000 Silicon Graphics, Inc.
++ *
++ * Changed system calls macros _syscall5 - _syscall7 to push args 5 to 7 onto
++ * the stack. Robin Farine for ACN S.A, Copyright (C) 1996 by ACN S.A
++ */
++
++#ifndef _MIPS_SIM_ABI32
++#define _MIPS_SIM_ABI32			1
++#define _MIPS_SIM_NABI32		2
++#define _MIPS_SIM_ABI64			3
++#endif
++
++#if _MIPS_SIM == _MIPS_SIM_ABI32
++
++/*
++ * Linux o32 style syscalls are in the range from 4000 to 4999.
++ */
++#define __NR_Linux			4000
++#define __NR_io_setup			(__NR_Linux + 241)
++#define __NR_io_destroy			(__NR_Linux + 242)
++#define __NR_io_getevents		(__NR_Linux + 243)
++#define __NR_io_submit			(__NR_Linux + 244)
++#define __NR_io_cancel			(__NR_Linux + 245)
++
++#endif /* _MIPS_SIM == _MIPS_SIM_ABI32 */
++
++#if _MIPS_SIM == _MIPS_SIM_ABI64
++
++/*
++ * Linux 64-bit syscalls are in the range from 5000 to 5999.
++ */
++#define __NR_Linux			5000
++#define __NR_io_setup			(__NR_Linux + 200)
++#define __NR_io_destroy			(__NR_Linux + 201)
++#define __NR_io_getevents		(__NR_Linux + 202)
++#define __NR_io_submit			(__NR_Linux + 203)
++#define __NR_io_cancel			(__NR_Linux + 204)
++#endif /* _MIPS_SIM == _MIPS_SIM_ABI64 */
++
++#if _MIPS_SIM == _MIPS_SIM_NABI32
++
++/*
++ * Linux N32 syscalls are in the range from 6000 to 6999.
++ */
++#define __NR_Linux			6000
++#define __NR_io_setup			(__NR_Linux + 200)
++#define __NR_io_destroy			(__NR_Linux + 201)
++#define __NR_io_getevents		(__NR_Linux + 202)
++#define __NR_io_submit			(__NR_Linux + 203)
++#define __NR_io_cancel			(__NR_Linux + 204)
++#endif /* _MIPS_SIM == _MIPS_SIM_NABI32 */
++
++#define io_syscall1(type,fname,sname,atype,a) \
++type fname(atype a) \
++{ \
++	register unsigned long __a0 asm("$4") = (unsigned long) a; \
++	register unsigned long __a3 asm("$7"); \
++	unsigned long __v0; \
++	\
++	__asm__ volatile ( \
++	".set\tnoreorder\n\t" \
++	"li\t$2, %3\t\t\t# " #fname "\n\t" \
++	"syscall\n\t" \
++	"move\t%0, $2\n\t" \
++	".set\treorder" \
++	: "=&r" (__v0), "=r" (__a3) \
++	: "r" (__a0), "i" (__NR_##sname) \
++	: "$2", "$8", "$9", "$10", "$11", "$12", "$13", "$14", "$15", "$24", \
++	  "memory"); \
++	\
++	if (__a3 == 0) \
++		return (type) __v0; \
++	return (type) -1; \
++}
++
++#define io_syscall2(type,fname,sname,atype,a,btype,b) \
++type fname(atype a, btype b) \
++{ \
++	register unsigned long __a0 asm("$4") = (unsigned long) a; \
++	register unsigned long __a1 asm("$5") = (unsigned long) b; \
++	register unsigned long __a3 asm("$7"); \
++	unsigned long __v0; \
++	\
++	__asm__ volatile ( \
++	".set\tnoreorder\n\t" \
++	"li\t$2, %4\t\t\t# " #fname "\n\t" \
++	"syscall\n\t" \
++	"move\t%0, $2\n\t" \
++	".set\treorder" \
++	: "=&r" (__v0), "=r" (__a3) \
++	: "r" (__a0), "r" (__a1), "i" (__NR_##sname) \
++	: "$2", "$8", "$9", "$10", "$11", "$12", "$13", "$14", "$15", "$24", \
++	  "memory"); \
++	\
++	if (__a3 == 0) \
++		return (type) __v0; \
++	return (type) -1; \
++}
++
++#define io_syscall3(type,fname,sname,atype,a,btype,b,ctype,c) \
++type fname(atype a, btype b, ctype c) \
++{ \
++	register unsigned long __a0 asm("$4") = (unsigned long) a; \
++	register unsigned long __a1 asm("$5") = (unsigned long) b; \
++	register unsigned long __a2 asm("$6") = (unsigned long) c; \
++	register unsigned long __a3 asm("$7"); \
++	unsigned long __v0; \
++	\
++	__asm__ volatile ( \
++	".set\tnoreorder\n\t" \
++	"li\t$2, %5\t\t\t# " #fname "\n\t" \
++	"syscall\n\t" \
++	"move\t%0, $2\n\t" \
++	".set\treorder" \
++	: "=&r" (__v0), "=r" (__a3) \
++	: "r" (__a0), "r" (__a1), "r" (__a2), "i" (__NR_##sname) \
++	: "$2", "$8", "$9", "$10", "$11", "$12", "$13", "$14", "$15", "$24", \
++	  "memory"); \
++	\
++	if (__a3 == 0) \
++		return (type) __v0; \
++	return (type) -1; \
++}
++
++#define io_syscall4(type,fname,sname,atype,a,btype,b,ctype,c,dtype,d) \
++type fname(atype a, btype b, ctype c, dtype d) \
++{ \
++	register unsigned long __a0 asm("$4") = (unsigned long) a; \
++	register unsigned long __a1 asm("$5") = (unsigned long) b; \
++	register unsigned long __a2 asm("$6") = (unsigned long) c; \
++	register unsigned long __a3 asm("$7") = (unsigned long) d; \
++	unsigned long __v0; \
++	\
++	__asm__ volatile ( \
++	".set\tnoreorder\n\t" \
++	"li\t$2, %5\t\t\t# " #fname "\n\t" \
++	"syscall\n\t" \
++	"move\t%0, $2\n\t" \
++	".set\treorder" \
++	: "=&r" (__v0), "+r" (__a3) \
++	: "r" (__a0), "r" (__a1), "r" (__a2), "i" (__NR_##sname) \
++	: "$2", "$8", "$9", "$10", "$11", "$12", "$13", "$14", "$15", "$24", \
++	  "memory"); \
++	\
++	if (__a3 == 0) \
++		return (type) __v0; \
++	return (type) -1; \
++}
++
++#if (_MIPS_SIM == _MIPS_SIM_ABI32)
++
++/*
++ * Using those means your brain needs more than an oil change ;-)
++ */
++
++#define io_syscall5(type,fname,sname,atype,a,btype,b,ctype,c,dtype,d,etype,e) \
++type fname(atype a, btype b, ctype c, dtype d, etype e) \
++{ \
++	register unsigned long __a0 asm("$4") = (unsigned long) a; \
++	register unsigned long __a1 asm("$5") = (unsigned long) b; \
++	register unsigned long __a2 asm("$6") = (unsigned long) c; \
++	register unsigned long __a3 asm("$7") = (unsigned long) d; \
++	unsigned long __v0; \
++	\
++	__asm__ volatile ( \
++	".set\tnoreorder\n\t" \
++	"lw\t$2, %6\n\t" \
++	"subu\t$29, 32\n\t" \
++	"sw\t$2, 16($29)\n\t" \
++	"li\t$2, %5\t\t\t# " #fname "\n\t" \
++	"syscall\n\t" \
++	"move\t%0, $2\n\t" \
++	"addiu\t$29, 32\n\t" \
++	".set\treorder" \
++	: "=&r" (__v0), "+r" (__a3) \
++	: "r" (__a0), "r" (__a1), "r" (__a2), "i" (__NR_##sname), \
++	  "m" ((unsigned long)e) \
++	: "$2", "$8", "$9", "$10", "$11", "$12", "$13", "$14", "$15", "$24", \
++	  "memory"); \
++	\
++	if (__a3 == 0) \
++		return (type) __v0; \
++	return (type) -1; \
++}
++
++#endif /* (_MIPS_SIM == _MIPS_SIM_ABI32) */
++
++#if (_MIPS_SIM == _MIPS_SIM_NABI32) || (_MIPS_SIM == _MIPS_SIM_ABI64)
++
++#define io_syscall5(type,fname,sname,atype,a,btype,b,ctype,c,dtype,d,etype,e) \
++type fname (atype a,btype b,ctype c,dtype d,etype e) \
++{ \
++	register unsigned long __a0 asm("$4") = (unsigned long) a; \
++	register unsigned long __a1 asm("$5") = (unsigned long) b; \
++	register unsigned long __a2 asm("$6") = (unsigned long) c; \
++	register unsigned long __a3 asm("$7") = (unsigned long) d; \
++	register unsigned long __a4 asm("$8") = (unsigned long) e; \
++	unsigned long __v0; \
++	\
++	__asm__ volatile ( \
++	".set\tnoreorder\n\t" \
++	"li\t$2, %6\t\t\t# " #fname "\n\t" \
++	"syscall\n\t" \
++	"move\t%0, $2\n\t" \
++	".set\treorder" \
++	: "=&r" (__v0), "+r" (__a3) \
++	: "r" (__a0), "r" (__a1), "r" (__a2), "r" (__a4), "i" (__NR_##sname) \
++	: "$2", "$9", "$10", "$11", "$12", "$13", "$14", "$15", "$24", \
++	  "memory"); \
++	\
++	if (__a3 == 0) \
++		return (type) __v0; \
++	return (type) -1; \
++}
++
++#endif /* (_MIPS_SIM == _MIPS_SIM_NABI32) || (_MIPS_SIM == _MIPS_SIM_ABI64) */
++
+--- a/src/libaio.h
++++ b/src/libaio.h
+@@ -66,6 +66,7 @@ typedef enum io_iocb_cmd {
+ 
+ /* big endian, 64 bits */
+ #elif defined(__powerpc64__) || defined(__s390x__) || \
++      (defined(__hppa__) && defined(__arch64__)) || \
+       (defined(__sparc__) && defined(__arch64__)) || \
+       (defined(__aarch64__) && defined(__AARCH64EB__))
+ #define PADDED(x, y)	unsigned y; x
+--- /dev/null
++++ b/src/syscall-parisc.h
+@@ -0,0 +1,146 @@
++/*
++ * Linux system call numbers.
++ *
++ * Cary Coutant says that we should just use another syscall gateway
++ * page to avoid clashing with the HPUX space, and I think he's right:
++ * it will would keep a branch out of our syscall entry path, at the
++ * very least.  If we decide to change it later, we can ``just'' tweak
++ * the LINUX_GATEWAY_ADDR define at the bottom and make __NR_Linux be
++ * 1024 or something.  Oh, and recompile libc. =)
++ *
++ * 64-bit HPUX binaries get the syscall gateway address passed in a register
++ * from the kernel at startup, which seems a sane strategy.
++ */
++
++#define __NR_Linux                0
++#define __NR_io_setup           (__NR_Linux + 215)
++#define __NR_io_destroy         (__NR_Linux + 216)
++#define __NR_io_getevents       (__NR_Linux + 217)
++#define __NR_io_submit          (__NR_Linux + 218)
++#define __NR_io_cancel          (__NR_Linux + 219)
++
++#define SYS_ify(syscall_name)   __NR_##syscall_name
++
++/* Assume all syscalls are done from PIC code just to be
++ * safe. The worst case scenario is that you lose a register
++ * and save/restore r19 across the syscall. */
++#define PIC
++
++/* Definition taken from glibc 2.3.3
++ * sysdeps/unix/sysv/linux/hppa/sysdep.h
++ */
++
++#ifdef PIC
++/* WARNING: CANNOT BE USED IN A NOP! */
++# define K_STW_ASM_PIC	"       copy %%r19, %%r4\n"
++# define K_LDW_ASM_PIC	"       copy %%r4, %%r19\n"
++# define K_USING_GR4	"%r4",
++#else
++# define K_STW_ASM_PIC	" \n"
++# define K_LDW_ASM_PIC	" \n"
++# define K_USING_GR4
++#endif
++
++/* GCC has to be warned that a syscall may clobber all the ABI
++   registers listed as "caller-saves", see page 8, Table 2
++   in section 2.2.6 of the PA-RISC RUN-TIME architecture
++   document. However! r28 is the result and will conflict with
++   the clobber list so it is left out. Also the input arguments
++   registers r20 -> r26 will conflict with the list so they
++   are treated specially. Although r19 is clobbered by the syscall
++   we cannot say this because it would violate ABI, thus we say
++   r4 is clobbered and use that register to save/restore r19
++   across the syscall. */
++
++#define K_CALL_CLOB_REGS "%r1", "%r2", K_USING_GR4 \
++			 "%r20", "%r29", "%r31"
++
++#undef K_INLINE_SYSCALL
++#define K_INLINE_SYSCALL(name, nr, args...)	({			\
++	long __sys_res;							\
++	{								\
++		register unsigned long __res __asm__("r28");		\
++		K_LOAD_ARGS_##nr(args)					\
++		/* FIXME: HACK stw/ldw r19 around syscall */		\
++		__asm__ volatile(					\
++			K_STW_ASM_PIC					\
++			"	ble  0x100(%%sr2, %%r0)\n"		\
++			"	ldi %1, %%r20\n"			\
++			K_LDW_ASM_PIC					\
++			: "=r" (__res)					\
++			: "i" (SYS_ify(name)) K_ASM_ARGS_##nr		\
++			: "memory", K_CALL_CLOB_REGS K_CLOB_ARGS_##nr	\
++		);							\
++		__sys_res = (long)__res;				\
++	}								\
++	__sys_res;							\
++})
++
++#define K_LOAD_ARGS_0()
++#define K_LOAD_ARGS_1(r26)					\
++	register unsigned long __r26 __asm__("r26") = (unsigned long)(r26);   \
++	K_LOAD_ARGS_0()
++#define K_LOAD_ARGS_2(r26,r25)					\
++	register unsigned long __r25 __asm__("r25") = (unsigned long)(r25);   \
++	K_LOAD_ARGS_1(r26)
++#define K_LOAD_ARGS_3(r26,r25,r24)				\
++	register unsigned long __r24 __asm__("r24") = (unsigned long)(r24);   \
++	K_LOAD_ARGS_2(r26,r25)
++#define K_LOAD_ARGS_4(r26,r25,r24,r23)				\
++	register unsigned long __r23 __asm__("r23") = (unsigned long)(r23);   \
++	K_LOAD_ARGS_3(r26,r25,r24)
++#define K_LOAD_ARGS_5(r26,r25,r24,r23,r22)			\
++	register unsigned long __r22 __asm__("r22") = (unsigned long)(r22);   \
++	K_LOAD_ARGS_4(r26,r25,r24,r23)
++#define K_LOAD_ARGS_6(r26,r25,r24,r23,r22,r21)			\
++	register unsigned long __r21 __asm__("r21") = (unsigned long)(r21);   \
++	K_LOAD_ARGS_5(r26,r25,r24,r23,r22)
++
++/* Even with zero args we use r20 for the syscall number */
++#define K_ASM_ARGS_0
++#define K_ASM_ARGS_1 K_ASM_ARGS_0, "r" (__r26)
++#define K_ASM_ARGS_2 K_ASM_ARGS_1, "r" (__r25)
++#define K_ASM_ARGS_3 K_ASM_ARGS_2, "r" (__r24)
++#define K_ASM_ARGS_4 K_ASM_ARGS_3, "r" (__r23)
++#define K_ASM_ARGS_5 K_ASM_ARGS_4, "r" (__r22)
++#define K_ASM_ARGS_6 K_ASM_ARGS_5, "r" (__r21)
++
++/* The registers not listed as inputs but clobbered */
++#define K_CLOB_ARGS_6
++#define K_CLOB_ARGS_5 K_CLOB_ARGS_6, "%r21"
++#define K_CLOB_ARGS_4 K_CLOB_ARGS_5, "%r22"
++#define K_CLOB_ARGS_3 K_CLOB_ARGS_4, "%r23"
++#define K_CLOB_ARGS_2 K_CLOB_ARGS_3, "%r24"
++#define K_CLOB_ARGS_1 K_CLOB_ARGS_2, "%r25"
++#define K_CLOB_ARGS_0 K_CLOB_ARGS_1, "%r26"
++
++#define io_syscall1(type,fname,sname,type1,arg1)			\
++type fname(type1 arg1)							\
++{									\
++    return K_INLINE_SYSCALL(sname, 1, arg1);				\
++}
++
++#define io_syscall2(type,fname,sname,type1,arg1,type2,arg2)		\
++type fname(type1 arg1, type2 arg2)					\
++{									\
++    return K_INLINE_SYSCALL(sname, 2, arg1, arg2);			\
++}
++
++#define io_syscall3(type,fname,sname,type1,arg1,type2,arg2,type3,arg3)	\
++type fname(type1 arg1, type2 arg2, type3 arg3)				\
++{									\
++    return K_INLINE_SYSCALL(sname, 3, arg1, arg2, arg3);		\
++}
++
++#define io_syscall4(type,fname,sname,type1,arg1,type2,arg2,type3,arg3,type4,arg4) \
++type fname(type1 arg1, type2 arg2, type3 arg3, type4 arg4)		\
++{									\
++    return K_INLINE_SYSCALL(sname, 4, arg1, arg2, arg3, arg4);		\
++}
++
++#define io_syscall5(type,fname,sname,type1,arg1,type2,arg2,type3,arg3,type4,arg4,type5,arg5) \
++type fname(type1 arg1, type2 arg2, type3 arg3, type4 arg4, type5 arg5)	\
++{									\
++    return K_INLINE_SYSCALL(sname, 5, arg1, arg2, arg3, arg4, arg5);	\
++}
++
+--- a/harness/main.c
++++ b/harness/main.c
+@@ -12,7 +12,17 @@
+ #include <libaio.h>
+ 
+ #if __LP64__ == 0
++#if defined(__i386__) || defined(__powerpc__) || defined(__mips__)
+ #define KERNEL_RW_POINTER	((void *)0xc0010000)
++#elif defined(__arm__) || defined(__m68k__) || defined(__s390__)
++#define KERNEL_RW_POINTER	((void *)0x00010000)
++#elif defined(__hppa__)
++#define KERNEL_RW_POINTER	((void *)0x10100000)
++#elif defined(__sparc__)
++#define KERNEL_RW_POINTER	((void *)0xf0010000)
++#else
++#error Unknown kernel memory address.
++#endif
+ #else
+ //#warning Not really sure where kernel memory is.  Guessing.
+ #define KERNEL_RW_POINTER	((void *)0xffffffff81000000)
+--- a/src/syscall-sparc.h
++++ b/src/syscall-sparc.h
+@@ -20,7 +20,9 @@ __asm__ __volatile__ ("t 0x10\n\t" \
+                       : "=r" (__res), "=&r" (__o0) \
+                       : "1" (__o0), "r" (__g1) \
+                       : "cc"); \
+-return (type) __res; \
++if (__res < -255 || __res >= 0) \
++	return (type) __res; \
++return -1; \
+ }
+ 
+ #define io_syscall2(type,fname,sname,type1,arg1,type2,arg2) \
+@@ -38,7 +40,9 @@ __asm__ __volatile__ ("t 0x10\n\t" \
+                       : "=r" (__res), "=&r" (__o0) \
+                       : "1" (__o0), "r" (__o1), "r" (__g1) \
+                       : "cc"); \
+-return (type) __res; \
++if (__res < -255 || __res >= 0) \
++	return (type) __res; \
++return -1; \
+ }
+ 
+ #define io_syscall3(type,fname,sname,type1,arg1,type2,arg2,type3,arg3) \
+@@ -57,7 +61,9 @@ __asm__ __volatile__ ("t 0x10\n\t" \
+                       : "=r" (__res), "=&r" (__o0) \
+                       : "1" (__o0), "r" (__o1), "r" (__o2), "r" (__g1) \
+                       : "cc"); \
+-return (type) __res; \
++if (__res < -255 || __res >= 0) \
++	return (type) __res; \
++return -1; \
+ }
+ 
+ #define io_syscall4(type,fname,sname,type1,arg1,type2,arg2,type3,arg3,type4,arg4) \
+@@ -77,7 +83,9 @@ __asm__ __volatile__ ("t 0x10\n\t" \
+                       : "=r" (__res), "=&r" (__o0) \
+                       : "1" (__o0), "r" (__o1), "r" (__o2), "r" (__o3), "r" (__g1) \
+                       : "cc"); \
+-return (type) __res; \
++if (__res < -255 || __res >= 0) \
++	return (type) __res; \
++return -1; \
+ }
+ 
+ #define io_syscall5(type,fname,sname,type1,arg1,type2,arg2,type3,arg3,type4,arg4, \
+@@ -99,5 +107,7 @@ __asm__ __volatile__ ("t 0x10\n\t" \
+                       : "=r" (__res), "=&r" (__o0) \
+                       : "1" (__o0), "r" (__o1), "r" (__o2), "r" (__o3), "r" (__o4), "r" (__g1) \
+                       : "cc"); \
+-return (type) __res; \
++if (__res < -255 || __res >= 0) \
++	return (type) __res; \
++return -1; \
+ }
diff --git a/libs/libaio/patches/002-avr32_support.patch b/libs/libaio/patches/002-avr32_support.patch
deleted file mode 100644
index a662ede65..000000000
--- a/libs/libaio/patches/002-avr32_support.patch
+++ /dev/null
@@ -1,124 +0,0 @@
-Index: libaio-0.3.109/src/libaio.h
-===================================================================
---- libaio-0.3.109.orig/src/libaio.h	2014-06-11 10:41:12.537824814 +0200
-+++ libaio-0.3.109/src/libaio.h	2014-06-11 10:41:12.537824814 +0200
-@@ -134,6 +134,10 @@
- #define PADDEDptr(x, y) x
- #define PADDEDul(x, y)  unsigned long x
- #  endif
-+#elif defined(__avr32__) /* 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;
- #else
- #error	endian?
- #endif
-Index: libaio-0.3.109/src/syscall-avr32.h
-===================================================================
---- /dev/null	1970-01-01 00:00:00.000000000 +0000
-+++ libaio-0.3.109/src/syscall-avr32.h	2014-06-11 10:41:12.537824814 +0200
-@@ -0,0 +1,91 @@
-+/*
-+ * Copyright (C) 2007 Atmel Corporation
-+ *
-+ * This program is free software; you can redistribute it and/or modify
-+ * it under the terms of the GNU General Public License version 2 as
-+ * published by the Free Software Foundation.
-+ */
-+
-+#define __NR_io_setup		197
-+#define __NR_io_destroy		198
-+#define __NR_io_getevents	199
-+#define __NR_io_submit		200
-+#define __NR_io_cancel		201
-+
-+#define io_syscall1(type,fname,sname,type1,arg1)			\
-+type fname(type1 arg1)							\
-+{									\
-+	register long __r12 __asm__("r12") = (long)arg1;		\
-+	register long __res_r12 __asm__("r12");				\
-+	register long __scno __asm__("r8") = __NR_##sname;		\
-+	__asm__ __volatile__("scall"					\
-+			     : "=r"(__res_r12)				\
-+			     : "0"(__r12), "r"(__scno)			\
-+			     : "memory");				\
-+	return (type) __res_r12;					\
-+}
-+
-+#define io_syscall2(type,fname,sname,type1,arg1,type2,arg2)		\
-+type fname(type1 arg1, type2 arg2)					\
-+{									\
-+	register long __r12 __asm__("r12") = (long)arg1;		\
-+	register long __r11 __asm__("r11") = (long)arg2;		\
-+	register long __res_r12 __asm__("r12");				\
-+	register long __scno __asm__("r8") = __NR_##sname;		\
-+	__asm__ __volatile__("scall"					\
-+			     : "=r"(__res_r12)				\
-+			     : "0"(__r12), "r"(__r11), "r"(__scno)	\
-+			     : "memory");				\
-+	return (type) __res_r12;					\
-+}
-+
-+#define io_syscall3(type,fname,sname,type1,arg1,type2,arg2,type3,arg3)	\
-+type fname(type1 arg1, type2 arg2, type3 arg3)				\
-+{									\
-+	register long __r12 __asm__("r12") = (long)arg1;		\
-+	register long __r11 __asm__("r11") = (long)arg2;		\
-+	register long __r10 __asm__("r10") = (long)arg3;		\
-+	register long __res_r12 __asm__("r12");				\
-+	register long __scno __asm__("r8") = __NR_##sname;		\
-+	__asm__ __volatile__("scall"					\
-+			     : "=r"(__res_r12)				\
-+			     : "0"(__r12), "r"(__r11), "r"(__r10),	\
-+			       "r"(__scno)				\
-+			     : "memory");				\
-+	return (type) __res_r12;					\
-+}
-+
-+#define io_syscall4(type,fname,sname,type1,arg1,type2,arg2,type3,arg3,type4,arg4) \
-+type fname(type1 arg1, type2 arg2, type3 arg3, type4 arg4)		\
-+{									\
-+	register long __r12 __asm__("r12") = (long)arg1;		\
-+	register long __r11 __asm__("r11") = (long)arg2;		\
-+	register long __r10 __asm__("r10") = (long)arg3;		\
-+	register long __r9 __asm__("r9") = (long)arg4;			\
-+	register long __res_r12 __asm__("r12");				\
-+	register long __scno __asm__("r8") = __NR_##sname;		\
-+	__asm__ __volatile__("scall"					\
-+			     : "=r"(__res_r12)				\
-+			     : "0"(__r12), "r"(__r11), "r"(__r10),	\
-+			       "r"(__r9), "r"(__scno)			\
-+			     : "memory");				\
-+	return (type) __res_r12;					\
-+}
-+
-+#define io_syscall5(type,fname,sname,type1,arg1,type2,arg2,type3,arg3,type4,arg4,type5,arg5) \
-+type fname(type1 arg1, type2 arg2, type3 arg3, type4 arg4, type5 arg5)	\
-+{									\
-+	register long __r12 __asm__("r12") = (long)arg1;		\
-+	register long __r11 __asm__("r11") = (long)arg2;		\
-+	register long __r10 __asm__("r10") = (long)arg3;		\
-+	register long __r9 __asm__("r9") = (long)arg4;			\
-+	register long __r5 __asm__("r5") = (long)arg5;			\
-+	register long __res_r12 __asm__("r12");				\
-+	register long __scno __asm__("r8") = __NR_##sname;		\
-+	__asm__ __volatile__("scall"					\
-+			     : "=r"(__res_r12)				\
-+			     : "0"(__r12), "r"(__r11), "r"(__r10),	\
-+			       "r"(__r9), "r"(__r5), "r"(__scno)	\
-+			     : "memory");				\
-+	return (type) __res_r12;					\
-+}
-Index: libaio-0.3.109/src/syscall.h
-===================================================================
---- libaio-0.3.109.orig/src/syscall.h	2014-06-11 10:41:12.537824814 +0200
-+++ libaio-0.3.109/src/syscall.h	2014-06-11 10:41:12.537824814 +0200
-@@ -38,6 +38,8 @@
- #include "syscall-sh.h"
- #elif defined(__aarch64__)
- #include "syscall-arm64.h"
-+#elif defined(__avr32__)
-+#include "syscall-avr32.h"
- #else
- #error "add syscall-arch.h"
- #endif
diff --git a/libs/libaio/patches/002_arches_sh.patch b/libs/libaio/patches/002_arches_sh.patch
new file mode 100644
index 000000000..ddf9a1131
--- /dev/null
+++ b/libs/libaio/patches/002_arches_sh.patch
@@ -0,0 +1,139 @@
+From: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
+Subject: Add SH supprt
+
+The test-suite logs can be found at:
+
+  <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=535288>
+
+
+---
+ harness/main.c   |    2 -
+ src/libaio.h     |    4 ++
+ src/syscall-sh.h |   78 +++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ src/syscall.h    |    2 +
+ 4 files changed, 84 insertions(+), 2 deletions(-)
+
+
+--- a/harness/main.c
++++ b/harness/main.c
+@@ -14,7 +14,7 @@
+ #if __LP64__ == 0
+ #if defined(__i386__) || defined(__powerpc__) || defined(__mips__)
+ #define KERNEL_RW_POINTER	((void *)0xc0010000)
+-#elif defined(__arm__) || defined(__m68k__) || defined(__s390__)
++#elif defined(__arm__) || defined(__m68k__) || defined(__s390__) || defined(__sh__)
+ #define KERNEL_RW_POINTER	((void *)0x00010000)
+ #elif defined(__hppa__)
+ #define KERNEL_RW_POINTER	((void *)0x10100000)
+--- a/src/libaio.h
++++ b/src/libaio.h
+@@ -51,7 +51,8 @@ typedef enum io_iocb_cmd {
+ 
+ /* little endian, 32 bits */
+ #if defined(__i386__) || (defined(__arm__) && !defined(__ARMEB__)) || \
+-    defined(__sh__) || defined(__bfin__) || defined(__MIPSEL__) || \
++    (defined(__sh__) && defined(__LITTLE_ENDIAN__)) || \
++    defined(__bfin__) || defined(__MIPSEL__) || \
+     defined(__cris__)
+ #define PADDED(x, y)	x; unsigned y
+ #define PADDEDptr(x, y)	x; unsigned y
+@@ -76,6 +77,7 @@ typedef enum io_iocb_cmd {
+ /* big endian, 32 bits */
+ #elif defined(__PPC__) || defined(__s390__) || \
+       (defined(__arm__) && defined(__ARMEB__)) || \
++      (defined(__sh__) && defined (__BIG_ENDIAN__)) || \
+       defined(__sparc__) || defined(__MIPSEB__) || defined(__m68k__) || \
+       defined(__hppa__) || defined(__frv__) || defined(__avr32__)
+ #define PADDED(x, y)	unsigned y; x
+--- /dev/null
++++ b/src/syscall-sh.h
+@@ -0,0 +1,78 @@
++/* Copy from ./arch/sh/include/asm/unistd_32.h */
++#define __NR_io_setup       245
++#define __NR_io_destroy     246
++#define __NR_io_getevents   247
++#define __NR_io_submit      248
++#define __NR_io_cancel      249
++
++#define io_syscall1(type,fname,sname,type1,arg1) \
++type fname(type1 arg1) \
++{ \
++register long __sc0 __asm__ ("r3") = __NR_##sname; \
++register long __sc4 __asm__ ("r4") = (long) arg1; \
++__asm__ __volatile__ ("trapa    #0x11" \
++	: "=z" (__sc0) \
++	: "0" (__sc0), "r" (__sc4) \
++	: "memory"); \
++	return (type) __sc0;\
++}
++
++#define io_syscall2(type,fname,sname,type1,arg1,type2,arg2) \
++type fname(type1 arg1,type2 arg2) \
++{ \
++register long __sc0 __asm__ ("r3") = __NR_##sname; \
++register long __sc4 __asm__ ("r4") = (long) arg1; \
++register long __sc5 __asm__ ("r5") = (long) arg2; \
++	__asm__ __volatile__ ("trapa    #0x12" \
++	: "=z" (__sc0) \
++	: "0" (__sc0), "r" (__sc4), "r" (__sc5) \
++	: "memory"); \
++	return (type) __sc0;\
++}
++
++#define io_syscall3(type,fname,sname,type1,arg1,type2,arg2,type3,arg3) \
++type fname(type1 arg1,type2 arg2,type3 arg3) \
++{ \
++register long __sc0 __asm__ ("r3") = __NR_##sname; \
++register long __sc4 __asm__ ("r4") = (long) arg1; \
++register long __sc5 __asm__ ("r5") = (long) arg2; \
++register long __sc6 __asm__ ("r6") = (long) arg3; \
++	__asm__ __volatile__ ("trapa    #0x13" \
++	: "=z" (__sc0) \
++	: "0" (__sc0), "r" (__sc4), "r" (__sc5), "r" (__sc6) \
++	: "memory"); \
++	return (type) __sc0;\
++}
++
++#define io_syscall4(type,fname,sname,type1,arg1,type2,arg2,type3,arg3,type4,arg4) \
++type fname(type1 arg1, type2 arg2, type3 arg3, type4 arg4) \
++{ \
++register long __sc0 __asm__ ("r3") = __NR_##sname; \
++register long __sc4 __asm__ ("r4") = (long) arg1; \
++register long __sc5 __asm__ ("r5") = (long) arg2; \
++register long __sc6 __asm__ ("r6") = (long) arg3; \
++register long __sc7 __asm__ ("r7") = (long) arg4; \
++__asm__ __volatile__ ("trapa    #0x14" \
++	: "=z" (__sc0) \
++	: "0" (__sc0), "r" (__sc4), "r" (__sc5), "r" (__sc6),  \
++	"r" (__sc7) \
++	: "memory" ); \
++	return (type) __sc0;\
++}
++
++#define io_syscall5(type,fname,sname,type1,arg1,type2,arg2,type3,arg3,type4,arg4,type5,arg5) \
++type fname(type1 arg1, type2 arg2, type3 arg3, type4 arg4, type5 arg5) \
++{ \
++register long __sc3 __asm__ ("r3") = __NR_##sname; \
++register long __sc4 __asm__ ("r4") = (long) arg1; \
++register long __sc5 __asm__ ("r5") = (long) arg2; \
++register long __sc6 __asm__ ("r6") = (long) arg3; \
++register long __sc7 __asm__ ("r7") = (long) arg4; \
++register long __sc0 __asm__ ("r0") = (long) arg5; \
++__asm__ __volatile__ ("trapa    #0x15" \
++	: "=z" (__sc0) \
++	: "0" (__sc0), "r" (__sc4), "r" (__sc5), "r" (__sc6), "r" (__sc7),  \
++	"r" (__sc3) \
++	: "memory" ); \
++	return (type) __sc0;\
++}
+--- a/src/syscall.h
++++ b/src/syscall.h
+@@ -34,6 +34,8 @@
+ #include "syscall-parisc.h"
+ #elif defined(__mips__)
+ #include "syscall-mips.h"
++#elif defined(__sh__)
++#include "syscall-sh.h"
+ #else
+ #warning "using generic syscall method"
+ #include "syscall-generic.h"
diff --git a/libs/libaio/patches/003_arches_sparc64.patch b/libs/libaio/patches/003_arches_sparc64.patch
new file mode 100644
index 000000000..c685f5ec5
--- /dev/null
+++ b/libs/libaio/patches/003_arches_sparc64.patch
@@ -0,0 +1,117 @@
+---
+ src/syscall-sparc64.h |   98 ++++++++++++++++++++++++++++++++++++++++++++++++++
+ src/syscall.h         |    2 +
+ 2 files changed, 100 insertions(+)
+
+--- a/src/syscall.h
++++ b/src/syscall.h
+@@ -24,6 +24,8 @@
+ #include "syscall-alpha.h"
+ #elif defined(__arm__)
+ #include "syscall-arm.h"
++#elif defined(__sparc__) && defined(__arch64__)
++#include "syscall-sparc64.h"
+ #elif defined(__sparc__)
+ #include "syscall-sparc.h"
+ #elif defined(__aarch64__)
+--- /dev/null
++++ b/src/syscall-sparc64.h
+@@ -0,0 +1,98 @@
++#define __NR_io_setup		268
++#define __NR_io_destroy		269
++#define __NR_io_submit		270
++#define __NR_io_cancel		271
++#define __NR_io_getevents	272
++
++#define io_syscall1(type,fname,sname,type1,arg1)			  \
++type fname(type1 arg1)							  \
++{									  \
++	unsigned long __res;						  \
++	register unsigned long __g1 __asm__("g1") = __NR_##sname;	  \
++	register unsigned long __o0 __asm__("o0") = (unsigned long) arg1; \
++	__asm__ __volatile__("t		0x6d\n\t"			  \
++			     "sub	%%g0, %%o0, %0\n\t"		  \
++			     "movcc	%%xcc, %%o0, %0\n"		  \
++			     "1:"					  \
++			     : "=r" (__res), "=&r" (__o0)		  \
++			     : "1" (__o0), "r" (__g1)			  \
++			     : "cc");					  \
++	return (type) __res;						  \
++}
++
++#define io_syscall2(type,fname,sname,type1,arg1,type2,arg2)		  \
++type fname(type1 arg1, type2 arg2)					  \
++{									  \
++	unsigned long __res;						  \
++	register unsigned long __g1 __asm__("g1") = __NR_##sname;	  \
++	register unsigned long __o0 __asm__("o0") = (unsigned long) arg1; \
++	register unsigned long __o1 __asm__("o1") = (unsigned long) arg2; \
++	__asm__ __volatile__("t		0x6d\n\t"			  \
++			     "sub	%%g0, %%o0, %0\n\t"		  \
++			     "movcc	%%xcc, %%o0, %0\n"		  \
++			     "1:"					  \
++			     : "=r" (__res), "=&r" (__o0)		  \
++			     : "1" (__o0), "r" (__o1), "r" (__g1)	  \
++			     : "cc");					  \
++	return (type) __res;						  \
++}
++
++#define io_syscall3(type,fname,sname,type1,arg1,type2,arg2,type3,arg3)	  \
++type fname(type1 arg1, type2 arg2, type3 arg3)				  \
++{									  \
++	unsigned long __res;						  \
++	register unsigned long __g1 __asm__("g1") = __NR_##sname;	  \
++	register unsigned long __o0 __asm__("o0") = (unsigned long) arg1; \
++	register unsigned long __o1 __asm__("o1") = (unsigned long) arg2; \
++	register unsigned long __o2 __asm__("o2") = (unsigned long) arg3; \
++	__asm__ __volatile__("t		0x6d\n\t"			  \
++			     "sub	%%g0, %%o0, %0\n\t"		  \
++			     "movcc	%%xcc, %%o0, %0\n"		  \
++			     "1:"					  \
++			     : "=r" (__res), "=&r" (__o0)		  \
++			     : "1" (__o0), "r" (__o1), "r" (__o2),	  \
++			       "r" (__g1)	  			  \
++			     : "cc");					  \
++	return (type) __res;						  \
++}
++
++#define io_syscall4(type,fname,sname,type1,arg1,type2,arg2,type3,arg3,type4,arg4) \
++type fname(type1 arg1, type2 arg2, type3 arg3, type4 arg4)		  \
++{									  \
++	unsigned long __res;						  \
++	register unsigned long __g1 __asm__("g1") = __NR_##sname;	  \
++	register unsigned long __o0 __asm__("o0") = (unsigned long) arg1; \
++	register unsigned long __o1 __asm__("o1") = (unsigned long) arg2; \
++	register unsigned long __o2 __asm__("o2") = (unsigned long) arg3; \
++	register unsigned long __o3 __asm__("o3") = (unsigned long) arg4; \
++	__asm__ __volatile__("t		0x6d\n\t"			  \
++			     "sub	%%g0, %%o0, %0\n\t"		  \
++			     "movcc	%%xcc, %%o0, %0\n"		  \
++			     "1:"					  \
++			     : "=r" (__res), "=&r" (__o0)		  \
++			     : "1" (__o0), "r" (__o1), "r" (__o2),	  \
++			       "r" (__o3), "r" (__g1)	  		  \
++			     : "cc");					  \
++	return (type) __res;						  \
++}
++
++#define io_syscall5(type,fname,sname,type1,arg1,type2,arg2,type3,arg3,type4,arg4,type5,arg5) \
++type fname(type1 arg1, type2 arg2, type3 arg3, type4 arg4, type5 arg5)	  \
++{									  \
++	unsigned long __res;						  \
++	register unsigned long __g1 __asm__("g1") = __NR_##sname;	  \
++	register unsigned long __o0 __asm__("o0") = (unsigned long) arg1; \
++	register unsigned long __o1 __asm__("o1") = (unsigned long) arg2; \
++	register unsigned long __o2 __asm__("o2") = (unsigned long) arg3; \
++	register unsigned long __o3 __asm__("o3") = (unsigned long) arg4; \
++	register unsigned long __o4 __asm__("o4") = (unsigned long) arg5; \
++	__asm__ __volatile__("t		0x6d\n\t"			  \
++			     "sub	%%g0, %%o0, %0\n\t"		  \
++			     "movcc	%%xcc, %%o0, %0\n"		  \
++			     "1:"					  \
++			     : "=r" (__res), "=&r" (__o0)		  \
++			     : "1" (__o0), "r" (__o1), "r" (__o2),	  \
++			       "r" (__o3), "r" (__o4), "r" (__g1)	  \
++			     : "cc");					  \
++	return (type) __res;						  \
++}
diff --git a/libs/libaio/patches/004_arches_x32.patch b/libs/libaio/patches/004_arches_x32.patch
new file mode 100644
index 000000000..8d315f275
--- /dev/null
+++ b/libs/libaio/patches/004_arches_x32.patch
@@ -0,0 +1,65 @@
+Index: libaio-0.3.109/src/syscall-x86_64.h
+===================================================================
+--- libaio-0.3.109.orig/src/syscall-x86_64.h	2009-10-09 11:17:02.000000000 -0700
++++ libaio-0.3.109/src/syscall-x86_64.h	2013-03-03 07:15:13.000000000 -0800
+@@ -1,8 +1,18 @@
++#ifndef __NR_io_setup
+ #define __NR_io_setup		206
++#endif
++#ifndef __NR_io_destroy
+ #define __NR_io_destroy		207
++#endif
++#ifndef __NR_io_getevents
+ #define __NR_io_getevents	208
++#endif
++#ifndef __NR_io_submit
+ #define __NR_io_submit		209
++#endif
++#ifndef __NR_io_cancel
+ #define __NR_io_cancel		210
++#endif
+ 
+ #define __syscall_clobber "r11","rcx","memory" 
+ #define __syscall "syscall"
+@@ -42,10 +52,11 @@
+ type fname (type1 arg1, type2 arg2, type3 arg3, type4 arg4)		\
+ {									\
+ long __res;								\
+-__asm__ volatile ("movq %5,%%r10 ;" __syscall				\
++register long __a4 asm ("r10") = (long) arg4;                           \
++__asm__ volatile (__syscall						\
+ 	: "=a" (__res)							\
+ 	: "0" (__NR_##sname),"D" ((long)(arg1)),"S" ((long)(arg2)),	\
+-	  "d" ((long)(arg3)),"g" ((long)(arg4)) : __syscall_clobber,"r10" ); \
++	  "d" ((long)(arg3)),"r" (__a4)); \
+ return __res;								\
+ } 
+ 
+@@ -54,10 +65,11 @@
+ type fname (type1 arg1,type2 arg2,type3 arg3,type4 arg4,type5 arg5)	\
+ {									\
+ long __res;								\
+-__asm__ volatile ("movq %5,%%r10 ; movq %6,%%r8 ; " __syscall		\
++register long __a4 asm ("r10") = (long) arg4;				\
++register long __a5 asm ("r8") = (long) arg5;                            \
++__asm__ volatile (__syscall						\
+ 	: "=a" (__res)							\
+ 	: "0" (__NR_##sname),"D" ((long)(arg1)),"S" ((long)(arg2)),	\
+-	  "d" ((long)(arg3)),"g" ((long)(arg4)),"g" ((long)(arg5)) :	\
+-	__syscall_clobber,"r8","r10" );					\
++	  "d" ((long)(arg3)),"r" (__a4),"r" (__a5)); \
+ return __res;								\
+ }
+Index: libaio-0.3.109/harness/main.c
+===================================================================
+--- libaio-0.3.109.orig/harness/main.c	2013-03-03 06:58:51.000000000 -0800
++++ libaio-0.3.109/harness/main.c	2013-03-03 07:23:40.000000000 -0800
+@@ -14,7 +14,7 @@
+ #if __LP64__ == 0
+ #if defined(__i386__) || defined(__powerpc__) || defined(__mips__)
+ #define KERNEL_RW_POINTER	((void *)0xc0010000)
+-#elif defined(__arm__) || defined(__m68k__) || defined(__s390__) || defined(__sh__)
++#elif defined(__arm__) || defined(__m68k__) || defined(__s390__) || defined(__sh__) || defined(__x86_64__)
+ #define KERNEL_RW_POINTER	((void *)0x00010000)
+ #elif defined(__hppa__)
+ #define KERNEL_RW_POINTER	((void *)0x10100000)
diff --git a/libs/libaio/patches/005_arches_mips.patch b/libs/libaio/patches/005_arches_mips.patch
new file mode 100644
index 000000000..1bd0971af
--- /dev/null
+++ b/libs/libaio/patches/005_arches_mips.patch
@@ -0,0 +1,63 @@
+Description: Fix mips/mipsel syscall wrappers to return correct error values.
+Author: Jurica Stanojkovic <Jurica.Stanojkovic@rt-rk.com>
+Forwarded: no
+Last-Update: 2012-09-24
+
+
+diff -upNr a/src/syscall-mips.h b/src/syscall-mips.h
+--- a/src/syscall-mips.h	2012-09-13 11:46:35.652286733 +0200
++++ b/src/syscall-mips.h	2012-09-13 16:09:17.964407909 +0200
+@@ -76,7 +76,7 @@ type fname(atype a) \
+ 	\
+ 	if (__a3 == 0) \
+ 		return (type) __v0; \
+-	return (type) -1; \
++	return (type) 0 - __v0; \
+ }
+ 
+ #define io_syscall2(type,fname,sname,atype,a,btype,b) \
+@@ -100,7 +100,7 @@ type fname(atype a, btype b) \
+ 	\
+ 	if (__a3 == 0) \
+ 		return (type) __v0; \
+-	return (type) -1; \
++	return (type) 0 - __v0; \
+ }
+ 
+ #define io_syscall3(type,fname,sname,atype,a,btype,b,ctype,c) \
+@@ -125,7 +125,7 @@ type fname(atype a, btype b, ctype c) \
+ 	\
+ 	if (__a3 == 0) \
+ 		return (type) __v0; \
+-	return (type) -1; \
++	return (type) 0 - __v0; \
+ }
+ 
+ #define io_syscall4(type,fname,sname,atype,a,btype,b,ctype,c,dtype,d) \
+@@ -150,7 +150,7 @@ type fname(atype a, btype b, ctype c, dt
+ 	\
+ 	if (__a3 == 0) \
+ 		return (type) __v0; \
+-	return (type) -1; \
++	return (type) 0 - __v0; \
+ }
+ 
+ #if (_MIPS_SIM == _MIPS_SIM_ABI32)
+@@ -186,7 +186,7 @@ type fname(atype a, btype b, ctype c, dt
+ 	\
+ 	if (__a3 == 0) \
+ 		return (type) __v0; \
+-	return (type) -1; \
++	return (type) 0 - __v0; \
+ }
+ 
+ #endif /* (_MIPS_SIM == _MIPS_SIM_ABI32) */
+@@ -216,7 +216,7 @@ type fname (atype a,btype b,ctype c,dtyp
+ 	\
+ 	if (__a3 == 0) \
+ 		return (type) __v0; \
+-	return (type) -1; \
++	return (type) 0 - __v0; \
+ }
+ 
+ #endif /* (_MIPS_SIM == _MIPS_SIM_NABI32) || (_MIPS_SIM == _MIPS_SIM_ABI64) */
diff --git a/libs/libaio/patches/006_arches_mips_fix_padding.patch b/libs/libaio/patches/006_arches_mips_fix_padding.patch
new file mode 100644
index 000000000..06bd00fb4
--- /dev/null
+++ b/libs/libaio/patches/006_arches_mips_fix_padding.patch
@@ -0,0 +1,37 @@
+Description: Fix structure padding for mips64
+Author: Guillem Jover <guillem@debian.org>
+Forwarded: no
+Last-Update: 2014-07-23
+
+---
+ src/libaio.h |    5 ++++-
+ 1 file changed, 4 insertions(+), 1 deletion(-)
+
+--- a/src/libaio.h
++++ b/src/libaio.h
+@@ -52,7 +52,8 @@ typedef enum io_iocb_cmd {
+ /* little endian, 32 bits */
+ #if defined(__i386__) || (defined(__arm__) && !defined(__ARMEB__)) || \
+     (defined(__sh__) && defined(__LITTLE_ENDIAN__)) || \
+-    defined(__bfin__) || defined(__MIPSEL__) || \
++    defined(__bfin__) || \
++    (defined(__MIPSEL__) && !defined(__mips64)) || \
+     defined(__cris__)
+ #define PADDED(x, y)	x; unsigned y
+ #define PADDEDptr(x, y)	x; unsigned y
+@@ -60,6 +61,7 @@ typedef enum io_iocb_cmd {
+ 
+ /* little endian, 64 bits */
+ #elif defined(__ia64__) || defined(__x86_64__) || defined(__alpha__) || \
++      (defined(__mips64) && defined(__MIPSEL__)) || \
+       (defined(__aarch64__) && defined(__AARCH64EL__))
+ #define PADDED(x, y)	x, y
+ #define PADDEDptr(x, y)	x
+@@ -69,6 +71,7 @@ typedef enum io_iocb_cmd {
+ #elif defined(__powerpc64__) || defined(__s390x__) || \
+       (defined(__hppa__) && defined(__arch64__)) || \
+       (defined(__sparc__) && defined(__arch64__)) || \
++      (defined(__mips64) && defined(__MIPSEB__)) || \
+       (defined(__aarch64__) && defined(__AARCH64EB__))
+ #define PADDED(x, y)	unsigned y; x
+ #define PADDEDptr(x,y)	x